1631 files changed, 313349 insertions, 226628 deletions

diff --git a/.gitignore b/.gitignore
index f3a4e9714c..60d7dd4640 100644
--- a/.gitignore
+++ b/.gitignore
@@ -240,6 +240,9 @@ node_modules/
 # KDE
 .directory
 
+#Kdevelop project files
+*.kdev4
+
 # RIA/Silverlight projects
 Generated_Code/
 
diff --git a/bin/tests/test_math.cpp b/bin/tests/test_math.cpp
index 8e08969fa4..4b686e8af8 100644
--- a/bin/tests/test_math.cpp
+++ b/bin/tests/test_math.cpp
@@ -113,6 +113,7 @@ uint32_t ihash3( uint32_t a)
 
 MainLoop* test() {
 
+	print_line(itos(Math::step_decimals( 0.0001 )));
 	return NULL;
 
 	{
diff --git a/core/array.cpp b/core/array.cpp
index bb8e527304..23792f90fc 100644
--- a/core/array.cpp
+++ b/core/array.cpp
@@ -200,6 +200,10 @@ int Array::count(const Variant& p_value) const {
 	return amount;
 }
 
+bool Array::has(const Variant& p_value) const {
+	return _p->array.find(p_value, 0) != -1;
+}
+
 void Array::remove(int p_pos) {
 
 	_p->array.remove(p_pos);
diff --git a/core/array.h b/core/array.h
index 096660653e..dfc902525c 100644
--- a/core/array.h
+++ b/core/array.h
@@ -75,6 +75,7 @@ public:
 	int rfind(const Variant& p_value, int p_from=-1) const;
 	int find_last(const Variant& p_value) const;
 	int count(const Variant& p_value) const;
+	bool has(const Variant& p_value) const;
 
 	void erase(const Variant& p_value);
 
diff --git a/core/bind/core_bind.cpp b/core/bind/core_bind.cpp
index 6edc292b62..4e815d044d 100644
--- a/core/bind/core_bind.cpp
+++ b/core/bind/core_bind.cpp
@@ -857,7 +857,6 @@ void _OS::print_all_textures_by_size() {
 
 	for(List<_OSCoreBindImg>::Element *E=imgs.front();E;E=E->next()) {
 
-		print_line(E->get().path+" - "+String::humanize_size(E->get().vram)+"  ("+E->get().size+") - total:"+String::humanize_size(total) );
 		total-=E->get().vram;
 	}
 }
@@ -891,23 +890,21 @@ void _OS::print_resources_by_type(const Vector<String>& p_types) {
 
 
 		type_count[r->get_type()]++;
-
-		print_line(r->get_type()+": "+r->get_path());
-
-		List<String> metas;
-		r->get_meta_list(&metas);
-		for (List<String>::Element* me = metas.front(); me; me = me->next()) {
-			print_line(" "+String(me->get()) + ": " + r->get_meta(me->get()));
-		};
 	}
 
-	for(Map<String,int>::Element *E=type_count.front();E;E=E->next()) {
+};
 
-		print_line(E->key()+" count: "+itos(E->get()));
-	}
+bool _OS::has_virtual_keyboard() const {
+	return OS::get_singleton()->has_virtual_keyboard();
+}
 
-};
+void _OS::show_virtual_keyboard(const String& p_existing_text) {
+	OS::get_singleton()->show_virtual_keyboard(p_existing_text, Rect2());
+}
 
+void _OS::hide_virtual_keyboard() {
+	OS::get_singleton()->hide_virtual_keyboard();
+}
 
 void _OS::print_all_resources(const String& p_to_file ) {
 
@@ -958,6 +955,11 @@ void _OS::native_video_stop() {
 	OS::get_singleton()->native_video_stop();
 };
 
+void _OS::request_attention() {
+
+	OS::get_singleton()->request_attention();
+}
+
 bool _OS::is_debug_build() const {
 
 #ifdef DEBUG_ENABLED
@@ -1016,6 +1018,11 @@ void _OS::alert(const String& p_alert,const String& p_title) {
 	OS::get_singleton()->alert(p_alert,p_title);
 }
 
+Dictionary _OS::get_engine_version() const {
+
+	return OS::get_singleton()->get_engine_version();
+}
+
 _OS *_OS::singleton=NULL;
 
 void _OS::_bind_methods() {
@@ -1051,6 +1058,7 @@ void _OS::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("is_window_minimized"),&_OS::is_window_minimized);
 	ObjectTypeDB::bind_method(_MD("set_window_maximized", "enabled"),&_OS::set_window_maximized);
 	ObjectTypeDB::bind_method(_MD("is_window_maximized"),&_OS::is_window_maximized);
+	ObjectTypeDB::bind_method(_MD("request_attention"), &_OS::request_attention);
 
 	ObjectTypeDB::bind_method(_MD("set_borderless_window", "borderless"), &_OS::set_borderless_window);
 	ObjectTypeDB::bind_method(_MD("get_borderless_window"), &_OS::get_borderless_window);
@@ -1126,6 +1134,9 @@ void _OS::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("dump_memory_to_file","file"),&_OS::dump_memory_to_file);
 	ObjectTypeDB::bind_method(_MD("dump_resources_to_file","file"),&_OS::dump_resources_to_file);
+	ObjectTypeDB::bind_method(_MD("has_virtual_keyboard"),&_OS::has_virtual_keyboard);
+	ObjectTypeDB::bind_method(_MD("show_virtual_keyboard", "existing_text"),&_OS::show_virtual_keyboard,DEFVAL(""));
+	ObjectTypeDB::bind_method(_MD("hide_virtual_keyboard"),&_OS::hide_virtual_keyboard);
 	ObjectTypeDB::bind_method(_MD("print_resources_in_use","short"),&_OS::print_resources_in_use,DEFVAL(false));
 	ObjectTypeDB::bind_method(_MD("print_all_resources","tofile"),&_OS::print_all_resources,DEFVAL(""));
 
@@ -1163,6 +1174,8 @@ void _OS::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("set_use_vsync","enable"),&_OS::set_use_vsync);
 	ObjectTypeDB::bind_method(_MD("is_vsnc_enabled"),&_OS::is_vsnc_enabled);
 
+	ObjectTypeDB::bind_method(_MD("get_engine_version"),&_OS::get_engine_version);
+
 	BIND_CONSTANT( DAY_SUNDAY );
 	BIND_CONSTANT( DAY_MONDAY );
 	BIND_CONSTANT( DAY_TUESDAY );
@@ -1802,7 +1815,7 @@ void _File::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("get_line"),&_File::get_line);
 	ObjectTypeDB::bind_method(_MD("get_as_text"),&_File::get_as_text);
 	ObjectTypeDB::bind_method(_MD("get_md5","path"),&_File::get_md5);
-	ObjectTypeDB::bind_method(_MD("get_sha256","path"),&_File::get_md5);
+	ObjectTypeDB::bind_method(_MD("get_sha256","path"),&_File::get_sha256);
 	ObjectTypeDB::bind_method(_MD("get_endian_swap"),&_File::get_endian_swap);
 	ObjectTypeDB::bind_method(_MD("set_endian_swap","enable"),&_File::set_endian_swap);
 	ObjectTypeDB::bind_method(_MD("get_error:Error"),&_File::get_error);
@@ -1923,6 +1936,13 @@ Error _Directory::make_dir(String p_dir){
 Error _Directory::make_dir_recursive(String p_dir){
 
 	ERR_FAIL_COND_V(!d,ERR_UNCONFIGURED);
+	if (!p_dir.is_rel_path()) {
+		DirAccess *d = DirAccess::create_for_path(p_dir);
+		Error err = d->make_dir_recursive(p_dir);
+		memdelete(d);
+		return err;
+
+	}
 	return d->make_dir_recursive(p_dir);
 }
 
diff --git a/core/bind/core_bind.h b/core/bind/core_bind.h
index 5bd427578a..14203ae863 100644
--- a/core/bind/core_bind.h
+++ b/core/bind/core_bind.h
@@ -158,6 +158,7 @@ public:
 	virtual bool is_window_minimized() const;
 	virtual void set_window_maximized(bool p_enabled);
 	virtual bool is_window_maximized() const;
+	virtual void request_attention();
 
 	virtual void set_borderless_window(bool p_borderless);
 	virtual bool get_borderless_window() const;
@@ -204,6 +205,10 @@ public:
 	void dump_memory_to_file(const String& p_file);
 	void dump_resources_to_file(const String& p_file);
 
+	bool has_virtual_keyboard() const;
+	void show_virtual_keyboard(const String& p_existing_text="");
+	void hide_virtual_keyboard();
+
 	void print_resources_in_use(bool p_short=false);
 	void print_all_resources(const String& p_to_file);
 	void print_all_textures_by_size();
@@ -315,6 +320,8 @@ public:
 	void set_use_vsync(bool p_enable);
 	bool is_vsnc_enabled() const;
 
+	Dictionary get_engine_version() const;
+
 	static _OS *get_singleton() { return singleton; }
 
 	_OS();
diff --git a/core/dictionary.cpp b/core/dictionary.cpp
index 6204a87054..6770b798f1 100644
--- a/core/dictionary.cpp
+++ b/core/dictionary.cpp
@@ -232,6 +232,20 @@ Error Dictionary::parse_json(const String& p_json) {
 	return OK;
 }
 
+Dictionary Dictionary::copy() const {
+
+	Dictionary n(is_shared());
+
+	List<Variant> keys;
+	get_key_list(&keys);
+
+	for(List<Variant>::Element *E=keys.front();E;E=E->next()) {
+		n[E->get()]=operator[](E->get());
+	}
+
+	return n;
+}
+
 String Dictionary::to_json() const {
 
 	return JSON::print(*this);
diff --git a/core/dictionary.h b/core/dictionary.h
index ae79fab9c3..6a5f4e20e6 100644
--- a/core/dictionary.h
+++ b/core/dictionary.h
@@ -83,6 +83,8 @@ public:
 	Array keys() const;
 	Array values() const;
 
+	Dictionary copy() const;
+
 	Dictionary(const Dictionary& p_from);
 	Dictionary(bool p_shared=false);
 	~Dictionary();
diff --git a/core/func_ref.cpp b/core/func_ref.cpp
index 29b06ae9a0..644d8b5b63 100644
--- a/core/func_ref.cpp
+++ b/core/func_ref.cpp
@@ -65,7 +65,7 @@ void FuncRef::_bind_methods() {
 			mi.arguments.push_back( PropertyInfo( Variant::NIL, "arg"+itos(i)));
 			defargs.push_back(Variant());
 		}
-		ObjectTypeDB::bind_native_method(METHOD_FLAGS_DEFAULT,"call_func",&FuncRef::call_func,mi,defargs);
+		ObjectTypeDB::bind_native_method(METHOD_FLAGS_DEFAULT,"call_func:Variant",&FuncRef::call_func,mi,defargs);
 
 	}
 
diff --git a/core/globals.cpp b/core/globals.cpp
index 9e7b357d73..b822f52f15 100644
--- a/core/globals.cpp
+++ b/core/globals.cpp
@@ -1332,17 +1332,18 @@ Variant _GLOBAL_DEF( const String& p_var, const Variant& p_default) {
 void Globals::add_singleton(const Singleton &p_singleton) {
 
 	singletons.push_back(p_singleton);
+	singleton_ptrs[p_singleton.name]=p_singleton.ptr;
 }
 
 Object* Globals::get_singleton_object(const String& p_name) const {
 
-	for(const List<Singleton>::Element *E=singletons.front();E;E=E->next()) {
-		if (E->get().name == p_name) {
-			return E->get().ptr;
-		};
-	};
 
-	return NULL;
+	const Map<StringName,Object*>::Element *E=singleton_ptrs.find(p_name);
+	if (!E)
+		return NULL;
+	else
+		return E->get();
+
 };
 
 bool Globals::has_singleton(const String& p_name) const {
@@ -1375,6 +1376,25 @@ Vector<String> Globals::get_optimizer_presets() const {
 
 }
 
+void Globals::_add_property_info_bind(const Dictionary& p_info) {
+
+	ERR_FAIL_COND(!p_info.has("name"));
+	ERR_FAIL_COND(!p_info.has("type"));
+
+	PropertyInfo pinfo;
+	pinfo.name = p_info["name"];
+	ERR_FAIL_COND(!props.has(pinfo.name));
+	pinfo.type = Variant::Type(p_info["type"].operator int());
+	ERR_FAIL_INDEX(pinfo.type, Variant::VARIANT_MAX);
+
+	if (p_info.has("hint"))
+		pinfo.hint = PropertyHint(p_info["hint"].operator int());
+	if (p_info.has("hint_string"))
+		pinfo.hint_string = p_info["hint_string"];
+
+	set_custom_property_info(pinfo.name, pinfo);
+}
+
 void Globals::set_custom_property_info(const String& p_prop,const PropertyInfo& p_info) {
 
 	ERR_FAIL_COND(!props.has(p_prop));
@@ -1399,6 +1419,7 @@ void Globals::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("get_order","name"),&Globals::get_order);
 	ObjectTypeDB::bind_method(_MD("set_persisting","name","enable"),&Globals::set_persisting);
 	ObjectTypeDB::bind_method(_MD("is_persisting","name"),&Globals::is_persisting);
+	ObjectTypeDB::bind_method(_MD("add_property_info", "hint"),&Globals::_add_property_info_bind);
 	ObjectTypeDB::bind_method(_MD("clear","name"),&Globals::clear);
 	ObjectTypeDB::bind_method(_MD("localize_path","path"),&Globals::localize_path);
 	ObjectTypeDB::bind_method(_MD("globalize_path","path"),&Globals::globalize_path);
@@ -1429,7 +1450,7 @@ Globals::Globals() {
 
 	set("application/name","" );
 	set("application/main_scene","");
-	custom_prop_info["application/main_scene"]=PropertyInfo(Variant::STRING,"application/main_scene",PROPERTY_HINT_FILE,"scn,res,xscn,xml,tscn");
+	custom_prop_info["application/main_scene"]=PropertyInfo(Variant::STRING,"application/main_scene",PROPERTY_HINT_FILE,"tscn,scn,xscn,xml,res");
 	set("application/disable_stdout",false);
 	set("application/use_shared_user_dir",true);
 
diff --git a/core/globals.h b/core/globals.h
index 68bb859ace..5e0bdb0e54 100644
--- a/core/globals.h
+++ b/core/globals.h
@@ -91,11 +91,14 @@ protected:
 	Error _save_settings_binary(const String& p_file,const Map<String,List<String> > &props,const CustomMap& p_custom=CustomMap());
 
 	List<Singleton> singletons;
+	Map<StringName,Object*> singleton_ptrs;
 
 	Error _save_custom_bnd(const String& p_file);
 
 	bool _load_resource_pack(const String& p_pack);
 
+	void _add_property_info_bind(const Dictionary& p_info);
+
 protected:
 
 	static void _bind_methods();
diff --git a/core/io/compression.cpp b/core/io/compression.cpp
index a17e358cbb..ca44d24911 100644
--- a/core/io/compression.cpp
+++ b/core/io/compression.cpp
@@ -60,6 +60,10 @@ int Compression::compress(uint8_t *p_dst, const uint8_t *p_src, int p_src_size,M
 
 			strm.avail_in=p_src_size;
 			int aout = deflateBound(&strm,p_src_size);;
+			/*if (aout>p_src_size) {
+				deflateEnd(&strm);
+				return -1;
+			}*/
 			strm.avail_out=aout;
 			strm.next_in=(Bytef*)p_src;
 			strm.next_out=p_dst;
@@ -107,19 +111,21 @@ int Compression::get_max_compressed_buffer_size(int p_src_size,Mode p_mode){
 
 
 
-void Compression::decompress(uint8_t *p_dst, int p_dst_max_size, const uint8_t *p_src, int p_src_size,Mode p_mode){
+int Compression::decompress(uint8_t *p_dst, int p_dst_max_size, const uint8_t *p_src, int p_src_size,Mode p_mode){
 
 	switch(p_mode) {
 		case MODE_FASTLZ: {
 
+			int ret_size=0;
+
 			if (p_dst_max_size<16) {
 				uint8_t dst[16];
-				fastlz_decompress(p_src,p_src_size,dst,16);
+				ret_size = fastlz_decompress(p_src,p_src_size,dst,16);
 				copymem(p_dst,dst,p_dst_max_size);
 			} else {
-				fastlz_decompress(p_src,p_src_size,p_dst,p_dst_max_size);
+				ret_size = fastlz_decompress(p_src,p_src_size,p_dst,p_dst_max_size);
 			}
-			return;
+			return ret_size;
 		} break;
 		case MODE_DEFLATE: {
 
@@ -130,7 +136,7 @@ void Compression::decompress(uint8_t *p_dst, int p_dst_max_size, const uint8_t *
 			strm.avail_in= 0;
 			strm.next_in=Z_NULL;
 			int err = inflateInit(&strm);
-			ERR_FAIL_COND(err!=Z_OK);
+			ERR_FAIL_COND_V(err!=Z_OK,-1);
 
 			strm.avail_in=p_src_size;
 			strm.avail_out=p_dst_max_size;
@@ -138,11 +144,12 @@ void Compression::decompress(uint8_t *p_dst, int p_dst_max_size, const uint8_t *
 			strm.next_out=p_dst;
 
 			err = inflate(&strm,Z_FINISH);
+			int total = strm.total_out;
 			inflateEnd(&strm);
-			ERR_FAIL_COND(err!=Z_STREAM_END);
-			return;
+			ERR_FAIL_COND_V(err!=Z_STREAM_END,-1);
+			return total;
 		} break;
 	}
 
-	ERR_FAIL();
+	ERR_FAIL_V(-1);
 }
diff --git a/core/io/compression.h b/core/io/compression.h
index 07a293c940..e0a4d31a51 100644
--- a/core/io/compression.h
+++ b/core/io/compression.h
@@ -43,7 +43,7 @@ public:
 
 	static int compress(uint8_t *p_dst, const uint8_t *p_src, int p_src_size,Mode p_mode=MODE_FASTLZ);
 	static int get_max_compressed_buffer_size(int p_src_size,Mode p_mode=MODE_FASTLZ);
-	static void decompress(uint8_t *p_dst, int p_dst_max_size, const uint8_t *p_src, int p_src_size,Mode p_mode=MODE_FASTLZ);
+	static int decompress(uint8_t *p_dst, int p_dst_max_size, const uint8_t *p_src, int p_src_size,Mode p_mode=MODE_FASTLZ);
 
 	Compression();
 };
diff --git a/core/io/image_loader.cpp b/core/io/image_loader.cpp
index 05bad97e90..ac6c00dc61 100644
--- a/core/io/image_loader.cpp
+++ b/core/io/image_loader.cpp
@@ -51,7 +51,7 @@ Error ImageLoader::load_image(String p_file,Image *p_image, FileAccess *p_custom
 		Error err;
 		f=FileAccess::open(p_file,FileAccess::READ,&err);
 		if (!f) {
-			print_line("ERROR OPENING FILE: "+p_file);
+			ERR_PRINTS("Error opening file: "+p_file);
 			return err;
 		}
 	}
@@ -76,7 +76,6 @@ Error ImageLoader::load_image(String p_file,Image *p_image, FileAccess *p_custom
 
 
 	}
-	print_line("NO LOADER?");
 
 	if (!p_custom)
 		memdelete(f);
diff --git a/core/io/networked_multiplayer_peer.cpp b/core/io/networked_multiplayer_peer.cpp
new file mode 100644
index 0000000000..47e5f3729c
--- /dev/null
+++ b/core/io/networked_multiplayer_peer.cpp
@@ -0,0 +1,41 @@
+#include "networked_multiplayer_peer.h"
+
+
+void NetworkedMultiplayerPeer::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_transfer_mode","mode"), &NetworkedMultiplayerPeer::set_transfer_mode );
+	ObjectTypeDB::bind_method(_MD("set_target_peer","id"), &NetworkedMultiplayerPeer::set_target_peer );
+
+	ObjectTypeDB::bind_method(_MD("get_packet_peer"), &NetworkedMultiplayerPeer::get_packet_peer );
+
+	ObjectTypeDB::bind_method(_MD("poll"), &NetworkedMultiplayerPeer::poll );
+
+	ObjectTypeDB::bind_method(_MD("get_connection_status"), &NetworkedMultiplayerPeer::get_connection_status );
+	ObjectTypeDB::bind_method(_MD("get_unique_id"), &NetworkedMultiplayerPeer::get_unique_id );
+
+	ObjectTypeDB::bind_method(_MD("set_refuse_new_connections","enable"), &NetworkedMultiplayerPeer::set_refuse_new_connections );
+	ObjectTypeDB::bind_method(_MD("is_refusing_new_connections"), &NetworkedMultiplayerPeer::is_refusing_new_connections );
+
+	BIND_CONSTANT( TRANSFER_MODE_UNRELIABLE );
+	BIND_CONSTANT( TRANSFER_MODE_UNRELIABLE_ORDERED );
+	BIND_CONSTANT( TRANSFER_MODE_RELIABLE );
+
+	BIND_CONSTANT( CONNECTION_DISCONNECTED );
+	BIND_CONSTANT( CONNECTION_CONNECTING );
+	BIND_CONSTANT( CONNECTION_CONNECTED );
+
+	BIND_CONSTANT( TARGET_PEER_BROADCAST );
+	BIND_CONSTANT( TARGET_PEER_SERVER );
+
+
+	ADD_SIGNAL( MethodInfo("peer_connected",PropertyInfo(Variant::INT,"id")));
+	ADD_SIGNAL( MethodInfo("peer_disconnected",PropertyInfo(Variant::INT,"id")));
+	ADD_SIGNAL( MethodInfo("server_disconnected"));
+	ADD_SIGNAL( MethodInfo("connection_succeeded") );
+	ADD_SIGNAL( MethodInfo("connection_failed") );
+}
+
+NetworkedMultiplayerPeer::NetworkedMultiplayerPeer() {
+
+
+}
diff --git a/core/io/networked_multiplayer_peer.h b/core/io/networked_multiplayer_peer.h
new file mode 100644
index 0000000000..485200a9a9
--- /dev/null
+++ b/core/io/networked_multiplayer_peer.h
@@ -0,0 +1,54 @@
+#ifndef NETWORKED_MULTIPLAYER_PEER_H
+#define NETWORKED_MULTIPLAYER_PEER_H
+
+#include "io/packet_peer.h"
+
+class NetworkedMultiplayerPeer : public PacketPeer {
+
+	OBJ_TYPE(NetworkedMultiplayerPeer,PacketPeer);
+
+protected:
+	static void _bind_methods();
+public:
+
+	enum {
+		TARGET_PEER_BROADCAST=0,
+		TARGET_PEER_SERVER=1
+	};
+	enum TransferMode {
+		TRANSFER_MODE_UNRELIABLE,
+		TRANSFER_MODE_UNRELIABLE_ORDERED,
+		TRANSFER_MODE_RELIABLE,
+	};
+
+	enum ConnectionStatus {
+		CONNECTION_DISCONNECTED,
+		CONNECTION_CONNECTING,
+		CONNECTION_CONNECTED,
+	};
+
+
+	virtual void set_transfer_mode(TransferMode p_mode)=0;
+	virtual void set_target_peer(int p_peer_id)=0;
+
+	virtual int get_packet_peer() const=0;
+
+	virtual bool is_server() const=0;
+
+	virtual void poll()=0;
+
+	virtual int get_unique_id() const=0;
+
+	virtual void set_refuse_new_connections(bool p_enable)=0;
+	virtual bool is_refusing_new_connections() const=0;
+
+
+	virtual ConnectionStatus get_connection_status() const=0;
+
+	NetworkedMultiplayerPeer();
+};
+
+VARIANT_ENUM_CAST( NetworkedMultiplayerPeer::TransferMode )
+VARIANT_ENUM_CAST( NetworkedMultiplayerPeer::ConnectionStatus )
+
+#endif // NetworkedMultiplayerPeer_H
diff --git a/core/io/resource_format_binary.cpp b/core/io/resource_format_binary.cpp
index 58f3a4df2b..a620dc0fef 100644
--- a/core/io/resource_format_binary.cpp
+++ b/core/io/resource_format_binary.cpp
@@ -447,13 +447,17 @@ Error ResourceInteractiveLoaderBinary::parse_variant(Variant& r_v)  {
 		} break;
 		case VARIANT_INPUT_EVENT: {
 
+			InputEvent ev;
+			ev.type=f->get_32(); //will only work for null though.
+			r_v=ev;
+
 		} break;
 		case VARIANT_DICTIONARY: {
 
-            uint32_t len=f->get_32();
-            Dictionary d(len&0x80000000); //last bit means shared
-            len&=0x7FFFFFFF;
-            for(uint32_t i=0;i<len;i++) {
+			uint32_t len=f->get_32();
+			Dictionary d(len&0x80000000); //last bit means shared
+			len&=0x7FFFFFFF;
+			for(uint32_t i=0;i<len;i++) {
 				Variant key;
 				Error err = parse_variant(key);
 				ERR_FAIL_COND_V(err,ERR_FILE_CORRUPT);
@@ -466,11 +470,11 @@ Error ResourceInteractiveLoaderBinary::parse_variant(Variant& r_v)  {
 		} break;
 		case VARIANT_ARRAY: {
 
-            uint32_t len=f->get_32();
-            Array a(len&0x80000000); //last bit means shared
-            len&=0x7FFFFFFF;
+			uint32_t len=f->get_32();
+			Array a(len&0x80000000); //last bit means shared
+			len&=0x7FFFFFFF;
 			a.resize(len);
-            for(uint32_t i=0;i<len;i++) {
+			for(uint32_t i=0;i<len;i++) {
 				Variant val;
 				Error err = parse_variant(val);
 				ERR_FAIL_COND_V(err,ERR_FILE_CORRUPT);
@@ -1105,14 +1109,9 @@ void ResourceFormatLoaderBinary::get_recognized_extensions_for_type(const String
 
 	for(List<String>::Element *E=extensions.front();E;E=E->next()) {
 		String ext = E->get().to_lower();
-		if (ext=="res")
-			continue;
-//		p_extensions->push_back("x"+ext);
 		p_extensions->push_back(ext);
 	}
 
-	p_extensions->push_back("res");
-
 }
 void ResourceFormatLoaderBinary::get_recognized_extensions(List<String> *p_extensions) const{
 
@@ -1122,12 +1121,9 @@ void ResourceFormatLoaderBinary::get_recognized_extensions(List<String> *p_exten
 
 	for(List<String>::Element *E=extensions.front();E;E=E->next()) {
 		String ext = E->get().to_lower();
-		if (ext=="res")
-			continue;
 		p_extensions->push_back(ext);
 	}
 
-	p_extensions->push_back("res");
 }
 
 bool ResourceFormatLoaderBinary::handles_type(const String& p_type) const{
@@ -1733,7 +1729,9 @@ void ResourceFormatSaverBinaryInstance::write_variant(const Variant& p_property,
 		case Variant::INPUT_EVENT: {
 
 			f->store_32(VARIANT_INPUT_EVENT);
-			WARN_PRINT("Can't save InputEvent (maybe it could..)");
+			InputEvent event=p_property;
+			f->store_32(0); //event type none, nothing else suported for now.
+
 		} break;
 		case Variant::DICTIONARY: {
 
@@ -2270,16 +2268,8 @@ bool ResourceFormatSaverBinary::recognize(const RES& p_resource) const {
 
 void ResourceFormatSaverBinary::get_recognized_extensions(const RES& p_resource,List<String> *p_extensions) const {
 
-
-	//here comes the sun, lalalala
 	String base = p_resource->get_base_extension().to_lower();
-	if (base!="res") {
-
-		p_extensions->push_back(base);
-	}
-
-	p_extensions->push_back("res");
-
+	p_extensions->push_back(base);
 
 }
 
diff --git a/core/io/resource_loader.cpp b/core/io/resource_loader.cpp
index f414f85df8..08b4139047 100644
--- a/core/io/resource_loader.cpp
+++ b/core/io/resource_loader.cpp
@@ -360,10 +360,18 @@ Ref<ResourceInteractiveLoader> ResourceLoader::load_interactive(const String &p_
 
 }
 
-void ResourceLoader::add_resource_format_loader(ResourceFormatLoader *p_format_loader) {
+void ResourceLoader::add_resource_format_loader(ResourceFormatLoader *p_format_loader, bool p_at_front) {
 
 	ERR_FAIL_COND( loader_count >= MAX_LOADERS );
-	loader[loader_count++]=p_format_loader;
+	if (p_at_front) {
+		for(int i=loader_count;i>0;i--) {
+			loader[i]=loader[i-1];
+		}
+		loader[0]=p_format_loader;
+		loader_count++;
+	} else {
+		loader[loader_count++]=p_format_loader;
+	}
 }
 
 void ResourceLoader::get_dependencies(const String& p_path, List<String> *p_dependencies, bool p_add_types) {
diff --git a/core/io/resource_loader.h b/core/io/resource_loader.h
index 6404e6cb13..f976a43d91 100644
--- a/core/io/resource_loader.h
+++ b/core/io/resource_loader.h
@@ -102,7 +102,7 @@ public:
 	static Ref<ResourceImportMetadata> load_import_metadata(const String &p_path);
 
 	static void get_recognized_extensions_for_type(const String& p_type,List<String> *p_extensions);
-	static void add_resource_format_loader(ResourceFormatLoader *p_format_loader);
+	static void add_resource_format_loader(ResourceFormatLoader *p_format_loader,bool p_at_front=false);
 	static String get_resource_type(const String &p_path);
 	static void get_dependencies(const String& p_path,List<String> *p_dependencies,bool p_add_types=false);
 	static Error rename_dependencies(const String &p_path,const Map<String,String>& p_map);
diff --git a/core/io/resource_saver.cpp b/core/io/resource_saver.cpp
index 8d78ecabbf..2ead405440 100644
--- a/core/io/resource_saver.cpp
+++ b/core/io/resource_saver.cpp
@@ -116,10 +116,20 @@ void ResourceSaver::get_recognized_extensions(const RES& p_resource,List<String>
 
 }
 
-void ResourceSaver::add_resource_format_saver(ResourceFormatSaver *p_format_saver) {
+void ResourceSaver::add_resource_format_saver(ResourceFormatSaver *p_format_saver, bool p_at_front) {
 
 	ERR_FAIL_COND( saver_count >= MAX_SAVERS );
-	saver[saver_count++]=p_format_saver;
+
+	if (p_at_front) {
+		for(int i=saver_count;i>0;i--) {
+			saver[i]=saver[i-1];
+		}
+		saver[0]=p_format_saver;
+		saver_count++;
+	} else {
+		saver[saver_count++]=p_format_saver;
+	}
+
 }
 
 
diff --git a/core/io/resource_saver.h b/core/io/resource_saver.h
index 97500c46f4..b05ae23afc 100644
--- a/core/io/resource_saver.h
+++ b/core/io/resource_saver.h
@@ -80,7 +80,7 @@ public:
 
 	static Error save(const String &p_path,const RES& p_resource,uint32_t p_flags=0);
 	static void get_recognized_extensions(const RES& p_resource,List<String> *p_extensions);
-	static void add_resource_format_saver(ResourceFormatSaver *p_format_saver);
+	static void add_resource_format_saver(ResourceFormatSaver *p_format_saver,bool p_at_front=false);
 
 	static void set_timestamp_on_save(bool p_timestamp) { timestamp_on_save=p_timestamp; }
 	static void set_save_callback(ResourceSavedCallback p_callback);
diff --git a/core/io/stream_peer.cpp b/core/io/stream_peer.cpp
index 306e7d8c9d..baaeacaf18 100644
--- a/core/io/stream_peer.cpp
+++ b/core/io/stream_peer.cpp
@@ -222,6 +222,7 @@ void StreamPeer::put_double(double p_val){
 void StreamPeer::put_utf8_string(const String& p_string) {
 
 	CharString cs=p_string.utf8();
+	put_u32(p_string.length());
 	put_data((const uint8_t*)cs.get_data(),cs.length());
 
 }
@@ -348,8 +349,10 @@ String StreamPeer::get_string(int p_bytes){
 	ERR_FAIL_COND_V(p_bytes<0,String());
 
 	Vector<char> buf;
-	buf.resize(p_bytes+1);
-	get_data((uint8_t*)&buf[0],p_bytes);
+	Error err = buf.resize(p_bytes+1);
+	ERR_FAIL_COND_V(err!=OK,String());
+	err = get_data((uint8_t*)&buf[0],p_bytes);
+	ERR_FAIL_COND_V(err!=OK,String());
 	buf[p_bytes]=0;
 	return buf.ptr();
 
@@ -359,8 +362,10 @@ String StreamPeer::get_utf8_string(int p_bytes){
 	ERR_FAIL_COND_V(p_bytes<0,String());
 
 	Vector<uint8_t> buf;
-	buf.resize(p_bytes);
-	get_data(buf.ptr(),p_bytes);
+	Error err = buf.resize(p_bytes);
+	ERR_FAIL_COND_V(err!=OK,String());
+	err = get_data(buf.ptr(),p_bytes);
+	ERR_FAIL_COND_V(err!=OK,String());
 
 	String ret;
 	ret.parse_utf8((const char*)buf.ptr(),buf.size());
@@ -371,8 +376,10 @@ Variant StreamPeer::get_var(){
 
 	int len = get_32();
 	Vector<uint8_t> var;
-	var.resize(len);
-	get_data(var.ptr(),len);
+	Error err = var.resize(len);
+	ERR_FAIL_COND_V(err!=OK,Variant());
+	err = get_data(var.ptr(),len);
+	ERR_FAIL_COND_V(err!=OK,Variant());
 
 	Variant ret;
 	decode_variant(ret,var.ptr(),len);
@@ -420,3 +427,128 @@ void StreamPeer::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("get_utf8_string","bytes"),&StreamPeer::get_utf8_string);
 	ObjectTypeDB::bind_method(_MD("get_var:Variant"),&StreamPeer::get_var);
 }
+////////////////////////////////
+
+
+void StreamPeerBuffer::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("seek","pos"),&StreamPeerBuffer::seek);
+	ObjectTypeDB::bind_method(_MD("get_size"),&StreamPeerBuffer::get_size);
+	ObjectTypeDB::bind_method(_MD("get_pos"),&StreamPeerBuffer::get_pos);
+	ObjectTypeDB::bind_method(_MD("resize","size"),&StreamPeerBuffer::resize);
+	ObjectTypeDB::bind_method(_MD("set_data_array","data"),&StreamPeerBuffer::set_data_array);
+	ObjectTypeDB::bind_method(_MD("get_data_array"),&StreamPeerBuffer::get_data_array);
+	ObjectTypeDB::bind_method(_MD("clear"),&StreamPeerBuffer::clear);
+	ObjectTypeDB::bind_method(_MD("duplicate:StreamPeerBuffer"),&StreamPeerBuffer::duplicate);
+
+}
+
+
+Error StreamPeerBuffer::put_data(const uint8_t* p_data,int p_bytes) {
+
+	if (p_bytes<=0)
+		return OK;
+
+	if (pointer+p_bytes > data.size()) {
+		data.resize(pointer+p_bytes);
+
+	}
+
+	DVector<uint8_t>::Write w = data.write();
+	copymem(&w[pointer],p_data,p_bytes);
+
+	pointer+=p_bytes;
+	return OK;
+}
+
+Error StreamPeerBuffer::put_partial_data(const uint8_t* p_data,int p_bytes, int &r_sent){
+
+	r_sent=p_bytes;
+	return put_data(p_data,p_bytes);
+}
+
+Error StreamPeerBuffer::get_data(uint8_t* p_buffer, int p_bytes){
+
+	int recv;
+	get_partial_data(p_buffer,p_bytes,recv);
+	if (recv!=p_bytes)
+		return ERR_INVALID_PARAMETER;
+
+	return OK;
+
+}
+Error StreamPeerBuffer::get_partial_data(uint8_t* p_buffer, int p_bytes,int &r_received){
+
+
+	if (pointer+p_bytes > data.size()) {
+		r_received=data.size()-pointer;
+		if (r_received<=0) {
+			r_received=0;
+			return OK; //you got 0
+		}
+	} else {
+		r_received=p_bytes;
+	}
+
+	DVector<uint8_t>::Read r = data.read();
+	copymem(p_buffer,r.ptr(),r_received);
+}
+
+int StreamPeerBuffer::get_available_bytes() const {
+
+	return data.size()-pointer;
+}
+
+void StreamPeerBuffer::seek(int p_pos){
+
+	ERR_FAIL_COND(p_pos < 0);
+	ERR_FAIL_COND(p_pos > data.size());
+	pointer=p_pos;
+}
+int StreamPeerBuffer::get_size() const{
+
+	return data.size();
+}
+
+int StreamPeerBuffer::get_pos() const {
+
+	return pointer;
+}
+
+void StreamPeerBuffer::resize(int p_size){
+
+	data.resize(p_size);
+}
+
+void StreamPeerBuffer::set_data_array(const DVector<uint8_t> & p_data){
+
+	data=p_data;
+	pointer=0;
+}
+
+DVector<uint8_t> StreamPeerBuffer::get_data_array() const{
+
+	return data;
+}
+
+
+void StreamPeerBuffer::clear() {
+
+	data.resize(0);
+	pointer=0;
+}
+
+
+Ref<StreamPeerBuffer> StreamPeerBuffer::duplicate() const {
+
+	Ref<StreamPeerBuffer> spb;
+	spb.instance();
+	spb->data=data;
+	return spb;
+}
+
+
+StreamPeerBuffer::StreamPeerBuffer() {
+
+	pointer=0;
+}
diff --git a/core/io/stream_peer.h b/core/io/stream_peer.h
index 970e6695a5..f28e6f594d 100644
--- a/core/io/stream_peer.h
+++ b/core/io/stream_peer.h
@@ -91,4 +91,40 @@ public:
 	StreamPeer() { big_endian=false; }
 };
 
+
+class StreamPeerBuffer : public StreamPeer {
+
+	OBJ_TYPE(StreamPeerBuffer,StreamPeer);
+
+	DVector<uint8_t> data;
+	int pointer;
+protected:
+
+	static void _bind_methods();
+public:
+	Error put_data(const uint8_t* p_data,int p_bytes);
+	Error put_partial_data(const uint8_t* p_data,int p_bytes, int &r_sent);
+
+	Error get_data(uint8_t* p_buffer, int p_bytes);
+	Error get_partial_data(uint8_t* p_buffer, int p_bytes,int &r_received);
+
+	virtual int get_available_bytes() const;
+
+	void seek(int p_pos);
+	int get_size() const;
+	int get_pos() const;
+	void resize(int p_size);
+
+
+	void set_data_array(const DVector<uint8_t> & p_data);
+	DVector<uint8_t> get_data_array() const;
+
+	void clear();
+
+	Ref<StreamPeerBuffer> duplicate() const;
+
+	StreamPeerBuffer();
+};
+
+
 #endif // STREAM_PEER_H
diff --git a/core/make_binders.py b/core/make_binders.py
index c14f07ac83..7584722965 100644
--- a/core/make_binders.py
+++ b/core/make_binders.py
@@ -62,6 +62,8 @@ public:
 #else
 		set_argument_count($argc$);
 #endif
+
+		$ifret _set_returns(true); $
 	};
 };
 
@@ -140,6 +142,9 @@ public:
 #else
 		set_argument_count($argc$);
 #endif
+		$ifret _set_returns(true); $
+
+
 	};
 };
 
diff --git a/core/math/geometry.cpp b/core/math/geometry.cpp
index 5b767212f5..790903eff5 100644
--- a/core/math/geometry.cpp
+++ b/core/math/geometry.cpp
@@ -629,7 +629,7 @@ DVector< Face3 > Geometry::wrap_geometry( DVector< Face3 > p_array,float *p_erro
 
 
 	// create and initialize cells to zero
-	print_line("Wrapper: Initializing Cells");
+	//print_line("Wrapper: Initializing Cells");
 
 	uint8_t ***cell_status=memnew_arr(uint8_t**,div_x);
 	for(int i=0;i<div_x;i++) {
@@ -648,7 +648,7 @@ DVector< Face3 > Geometry::wrap_geometry( DVector< Face3 > p_array,float *p_erro
 	}
 
 	// plot faces into cells
-	print_line("Wrapper (1/6): Plotting Faces");
+	//print_line("Wrapper (1/6): Plotting Faces");
 
 	for (int i=0;i<face_count;i++) {
 
@@ -663,7 +663,7 @@ DVector< Face3 > Geometry::wrap_geometry( DVector< Face3 > p_array,float *p_erro
 
 	// determine which cells connect to the outside by traversing the outside and recursively flood-fill marking
 
-	print_line("Wrapper (2/6) Flood Filling");
+	//print_line("Wrapper (2/6): Flood Filling");
 
 	for (int i=0;i<div_x;i++) {
 
@@ -694,7 +694,7 @@ DVector< Face3 > Geometry::wrap_geometry( DVector< Face3 > p_array,float *p_erro
 
 	// build faces for the inside-outside cell divisors
 
-	print_line("Wrapper (3/6): Building Faces");
+	//print_line("Wrapper (3/6): Building Faces");
 
 	DVector<Face3> wrapped_faces;
 
@@ -709,7 +709,7 @@ DVector< Face3 > Geometry::wrap_geometry( DVector< Face3 > p_array,float *p_erro
 		}
 	}
 
-	print_line("Wrapper (4/6): Transforming Back Vertices");
+	//print_line("Wrapper (4/6): Transforming Back Vertices");
 
 	// transform face vertices to global coords
 
@@ -728,7 +728,7 @@ DVector< Face3 > Geometry::wrap_geometry( DVector< Face3 > p_array,float *p_erro
 	}
 
 	// clean up grid
-	print_line("Wrapper (5/6): Grid Cleanup");
+	//print_line("Wrapper (5/6): Grid Cleanup");
 
 	for(int i=0;i<div_x;i++) {
 
@@ -744,7 +744,7 @@ DVector< Face3 > Geometry::wrap_geometry( DVector< Face3 > p_array,float *p_erro
 	if (p_error)
 		*p_error=voxelsize.length();
 
-	print_line("Wrapper (6/6): Finished.");
+	//print_line("Wrapper (6/6): Finished.");
 	return wrapped_faces;
 }
 
diff --git a/core/math/math_2d.h b/core/math/math_2d.h
index ad4655b8f7..90aae9fe50 100644
--- a/core/math/math_2d.h
+++ b/core/math/math_2d.h
@@ -157,7 +157,7 @@ struct Vector2 {
 	float get_aspect() const { return width/height; }
 
 
-	operator String() const { return String::num(x)+","+String::num(y); }
+	operator String() const { return String::num(x)+", "+String::num(y); }
 
 	_FORCE_INLINE_ Vector2(float p_x,float p_y) { x=p_x; y=p_y; }
 	_FORCE_INLINE_ Vector2() { x=0; y=0; }
@@ -356,7 +356,7 @@ struct Rect2 {
 	}
 
 
-	operator String() const { return String(pos)+","+String(size); }
+	operator String() const { return String(pos)+", "+String(size); }
 
 	Rect2() {}
 	Rect2( float p_x, float p_y, float p_width, float p_height) { pos=Point2(p_x,p_y); size=Size2( p_width, p_height ); }
@@ -409,7 +409,7 @@ struct Point2i {
 
 	float get_aspect() const { return width/(float)height; }
 
-	operator String() const { return String::num(x)+","+String::num(y); }
+	operator String() const { return String::num(x)+", "+String::num(y); }
 
 	operator Vector2() const { return Vector2(x,y); }
 	inline Point2i(const Vector2& p_vec2) { x=(int)p_vec2.x; y=(int)p_vec2.y; }
@@ -540,7 +540,7 @@ struct Rect2i {
 	}
 
 
-	operator String() const { return String(pos)+","+String(size); }
+	operator String() const { return String(pos)+", "+String(size); }
 
 	operator Rect2() const { return Rect2(pos,size); }
 	Rect2i(const Rect2& p_r2) { pos=p_r2.pos; size=p_r2.size; }
@@ -618,6 +618,15 @@ struct Matrix32 {
 
 	operator String() const;
 
+	Matrix32(real_t xx, real_t xy, real_t yx, real_t yy, real_t ox, real_t oy) {
+
+		elements[0][0] = xx;
+		elements[0][1] = xy;
+		elements[1][0] = yx;
+		elements[1][1] = yy;
+		elements[2][0] = ox;
+		elements[2][1] = oy;
+	}
 
 	Matrix32(real_t p_rot, const Vector2& p_pos);
 	Matrix32() { elements[0][0]=1.0; elements[1][1]=1.0; }
diff --git a/core/math/math_funcs.cpp b/core/math/math_funcs.cpp
index 0fbd031214..64615fe6b4 100644
--- a/core/math/math_funcs.cpp
+++ b/core/math/math_funcs.cpp
@@ -206,25 +206,29 @@ double Math::ceil(double p_x) {
 	return ::ceil(p_x);
 }
 
-int Math::decimals(double p_step) {
-
-	int max=4;
-	double llimit = Math::pow(0.1,max);
-	double ulimit = 1.0-llimit;
-	int i=0;
-	while( max) {
-
-		float d = absf(p_step) - Math::floor(absf(p_step));
+int Math::step_decimals(double p_step) {
+
+	static const int maxn=9;
+	static const double sd[maxn]={
+		0.9999, // somehow compensate for floating point error
+		0.09999,
+		0.009999,
+		0.0009999,
+		0.00009999,
+		0.000009999,
+		0.0000009999,
+		0.00000009999,
+		0.000000009999
+	};
 
-		if (d<llimit || d>ulimit)
-			break;
-		p_step*=10.0;
-		max--;
-		i++;
+	double as=absf(p_step);
+	for(int i=0;i<maxn;i++) {
+		if (as>=sd[i]) {
+			return i;
+		}
 	}
 
-	return i;
-
+	return maxn;
 }
 
 double Math::ease(double p_x, double p_c) {
diff --git a/core/math/math_funcs.h b/core/math/math_funcs.h
index 2e1b9c989e..fc76d96b2e 100644
--- a/core/math/math_funcs.h
+++ b/core/math/math_funcs.h
@@ -66,7 +66,7 @@ public:
 	static double floor(double p_x);
 	static double ceil(double p_x);
 	static double ease(double p_x, double p_c);
-	static int decimals(double p_step);
+	static int step_decimals(double p_step);
 	static double stepify(double p_value,double p_step);
 	static void seed(uint32_t x=0);
 	static void randomize();
diff --git a/core/math/quat.cpp b/core/math/quat.cpp
index c6c12129b3..73124e5e8e 100644
--- a/core/math/quat.cpp
+++ b/core/math/quat.cpp
@@ -252,7 +252,7 @@ Quat Quat::cubic_slerp(const Quat& q, const Quat& prep, const Quat& postq,const
 
 Quat::operator String() const {
 
-	return String::num(x)+","+String::num(y)+","+ String::num(z)+","+ String::num(w);
+	return String::num(x)+", "+String::num(y)+", "+ String::num(z)+", "+ String::num(w);
 }
 
 Quat::Quat(const Vector3& axis, const real_t& angle) {
diff --git a/core/method_bind.cpp b/core/method_bind.cpp
index b41fa33887..a99d0af636 100644
--- a/core/method_bind.cpp
+++ b/core/method_bind.cpp
@@ -64,6 +64,12 @@ void MethodBind::_set_const(bool p_const) {
 	_const=p_const;
 }
 
+void MethodBind::_set_returns(bool p_returns) {
+
+	_returns=p_returns;
+}
+
+
 StringName MethodBind::get_name() const {
 	return name;
 }
@@ -118,6 +124,7 @@ MethodBind::MethodBind() {
 	argument_types=NULL;
 #endif
 	_const=false;
+	_returns=false;
 }
 
 MethodBind::~MethodBind() {
diff --git a/core/method_bind.h b/core/method_bind.h
index 30a848270d..072953743c 100644
--- a/core/method_bind.h
+++ b/core/method_bind.h
@@ -154,6 +154,9 @@ VARIANT_ENUM_CAST( wchar_t );
 VARIANT_ENUM_CAST( Margin );
 VARIANT_ENUM_CAST( Orientation );
 VARIANT_ENUM_CAST( HAlign );
+VARIANT_ENUM_CAST( Variant::Type );
+VARIANT_ENUM_CAST( Variant::Operator );
+VARIANT_ENUM_CAST( InputEvent::Type );
 
 class MethodBind {
 
@@ -170,11 +173,13 @@ class MethodBind {
 	StringName ret_type;
 #endif
 	bool _const;
+	bool _returns;
 
 
 protected:
 
 	void _set_const(bool p_const);
+	void _set_returns(bool p_returns);
 #ifdef DEBUG_METHODS_ENABLED
 	virtual Variant::Type _gen_argument_type(int p_arg) const=0;
 	void _generate_argument_types(int p_count);
@@ -261,6 +266,7 @@ public:
 	void set_name(const StringName& p_name);
 	_FORCE_INLINE_ int get_method_id() const { return method_id; }
 	_FORCE_INLINE_ bool is_const() const { return _const; }
+	_FORCE_INLINE_ bool has_return() const { return _returns; }
 
 
 	void set_default_arguments(const Vector<Variant>& p_defargs);
@@ -321,7 +327,7 @@ public:
 	virtual bool is_const() const { return false; }
 	virtual String get_instance_type() const { return T::get_type_static(); }
 
-	MethodBindNative() { call_method=NULL; }
+	MethodBindNative() { call_method=NULL; _set_returns(true);}
 };
 
 
diff --git a/core/object.cpp b/core/object.cpp
index dc3d531927..b036efa501 100644
--- a/core/object.cpp
+++ b/core/object.cpp
@@ -59,30 +59,112 @@ struct _ObjectDebugLock {
 
 #endif
 
+
+PropertyInfo::operator Dictionary() const {
+
+	Dictionary d;
+	d["name"]=name;
+	d["type"]=type;
+	d["hint"]=hint;
+	d["hint_string"]=hint_string;
+	d["usage"]=usage;
+	return d;
+
+}
+
+PropertyInfo PropertyInfo::from_dict(const Dictionary& p_dict) {
+
+	PropertyInfo pi;
+
+	if (p_dict.has("type"))
+		pi.type=Variant::Type(int(p_dict["type"]));
+
+	if (p_dict.has("name"))
+		pi.name=p_dict["name"];
+
+	if (p_dict.has("hint"))
+		pi.hint=PropertyHint(int(p_dict["hint"]));
+
+	if (p_dict.has("hint_string"))
+
+		pi.hint_string=p_dict["hint_string"];
+
+	if (p_dict.has("usage"))
+		pi.usage=p_dict["usage"];
+
+	return pi;
+}
+
+
 Array convert_property_list(const List<PropertyInfo> * p_list) {
 
 	Array va;
 	for (const List<PropertyInfo>::Element *E=p_list->front();E;E=E->next()) {
 
-		const PropertyInfo &pi = E->get();
-		Dictionary d;
-		d["name"]=pi.name;
-		d["type"]=pi.type;
-		d["hint"]=pi.hint;
-		d["hint_string"]=pi.hint_string;
-		d["usage"]=pi.usage;
-		va.push_back(d);
+
+		va.push_back(Dictionary(E->get()));
 	}
 
 	return va;
 }
 
+MethodInfo::operator Dictionary() const {
+
+
+	Dictionary d;
+	d["name"]=name;
+	d["args"]=convert_property_list(&arguments);
+	Array da;
+	for(int i=0;i<default_arguments.size();i++)
+		da.push_back(default_arguments[i]);
+	d["default_args"]=da;
+	d["flags"]=flags;
+	d["id"]=id;
+	Dictionary r = return_val;
+	d["return"]=r;
+	return d;
+
+}
+
 MethodInfo::MethodInfo() {
 
 	id=0;
 	flags=METHOD_FLAG_NORMAL;
 }
 
+MethodInfo MethodInfo::from_dict(const Dictionary& p_dict) {
+
+	MethodInfo mi;
+
+	if (p_dict.has("name"))
+		mi.name=p_dict["name"];
+	Array args;
+	if (p_dict.has("args")) {
+		args=p_dict["args"];
+	}
+
+	for(int i=0;i<args.size();i++) {
+		Dictionary d = args[i];
+		mi.arguments.push_back(PropertyInfo::from_dict(d));
+	}
+	Array defargs;
+	if (p_dict.has("default_args")) {
+		defargs=p_dict["default_args"];
+	}
+	for(int i=0;i<defargs.size();i++) {
+		mi.default_arguments.push_back(defargs[i]);
+	}
+
+	if (p_dict.has("return")) {
+		mi.return_val=PropertyInfo::from_dict(p_dict["return"]);
+	}
+
+	if (p_dict.has("flags"))
+		mi.flags=p_dict["flags"];
+
+	return mi;
+}
+
 MethodInfo::MethodInfo(const String& p_name) {
 
 	id=0;
@@ -1012,25 +1094,6 @@ Array Object::_get_property_list_bind() const {
 }
 
 
-static Dictionary _get_dict_from_method(const MethodInfo &mi) {
-
-	Dictionary d;
-	d["name"]=mi.name;
-	d["args"]=convert_property_list(&mi.arguments);
-	Array da;
-	for(int i=0;i<mi.default_arguments.size();i++)
-		da.push_back(mi.default_arguments[i]);
-	d["default_args"]=da;
-	d["flags"]=mi.flags;
-	d["id"]=mi.id;
-	Dictionary r;
-	r["type"]=mi.return_val.type;
-	r["hint"]=mi.return_val.hint;
-	r["hint_string"]=mi.return_val.hint_string;
-	d["return_type"]=r;
-	return d;
-
-}
 
 Array Object::_get_method_list_bind() const {
 
@@ -1040,7 +1103,7 @@ Array Object::_get_method_list_bind() const {
 
 	for(List<MethodInfo>::Element *E=ml.front();E;E=E->next()) {
 
-		Dictionary d = _get_dict_from_method(E->get());
+		Dictionary d = E->get();
 		//va.push_back(d);
 		ret.push_back(d);
 	}
@@ -1305,7 +1368,7 @@ Array Object::_get_signal_list() const{
 	Array ret;
 	for (List<MethodInfo>::Element *E=signal_list.front();E;E=E->next()) {
 
-		ret.push_back(_get_dict_from_method(E->get()));
+		ret.push_back(Dictionary(E->get()));
 	}
 
 	return ret;
@@ -1651,7 +1714,7 @@ void Object::_bind_methods() {
 		}
 
 
-		ObjectTypeDB::bind_native_method(METHOD_FLAGS_DEFAULT,"call",&Object::_call_bind,mi,defargs);
+		ObjectTypeDB::bind_native_method(METHOD_FLAGS_DEFAULT,"call:Variant",&Object::_call_bind,mi,defargs);
 	}
 
 	{
diff --git a/core/object.h b/core/object.h
index d7b0f09df9..ac3fc51b3e 100644
--- a/core/object.h
+++ b/core/object.h
@@ -68,6 +68,16 @@ enum PropertyHint {
 	PROPERTY_HINT_IMAGE_COMPRESS_LOSSY,
 	PROPERTY_HINT_IMAGE_COMPRESS_LOSSLESS,
 	PROPERTY_HINT_OBJECT_ID,
+	PROPERTY_HINT_TYPE_STRING, ///< a type string, the hint is the base type to choose
+	PROPERTY_HINT_NODE_PATH_TO_EDITED_NODE, ///< so something else can provide this (used in scripts)
+	PROPERTY_HINT_METHOD_OF_VARIANT_TYPE, ///< a method of a type
+	PROPERTY_HINT_METHOD_OF_BASE_TYPE, ///< a method of a base type
+	PROPERTY_HINT_METHOD_OF_INSTANCE, ///< a method of an instance
+	PROPERTY_HINT_METHOD_OF_SCRIPT, ///< a method of a script & base
+	PROPERTY_HINT_PROPERTY_OF_VARIANT_TYPE, ///< a property of a type
+	PROPERTY_HINT_PROPERTY_OF_BASE_TYPE, ///< a property of a base type
+	PROPERTY_HINT_PROPERTY_OF_INSTANCE, ///< a property of an instance
+	PROPERTY_HINT_PROPERTY_OF_SCRIPT, ///< a property of a script & base
 	PROPERTY_HINT_MAX,
 };
 
@@ -116,6 +126,11 @@ struct PropertyInfo {
 
 	_FORCE_INLINE_ PropertyInfo added_usage(int p_fl) const { PropertyInfo pi=*this; pi.usage|=p_fl; return pi; }
 
+
+	operator Dictionary() const;
+
+	static PropertyInfo from_dict(const Dictionary& p_dict);
+
 	PropertyInfo() { type=Variant::NIL; hint=PROPERTY_HINT_NONE; usage = PROPERTY_USAGE_DEFAULT; }
 	PropertyInfo( Variant::Type p_type, const String p_name, PropertyHint p_hint=PROPERTY_HINT_NONE, const String& p_hint_string="",uint32_t p_usage=PROPERTY_USAGE_DEFAULT) {
 		type=p_type; name=p_name; hint=p_hint; hint_string=p_hint_string; usage=p_usage;
@@ -140,6 +155,9 @@ struct MethodInfo {
 
 	inline bool  operator<(const MethodInfo& p_method) const { return id==p_method.id?(name < p_method.name):(id<p_method.id); }
 
+	operator Dictionary() const;
+
+	static MethodInfo from_dict(const Dictionary& p_dict);
 	MethodInfo();
 	MethodInfo(const String& p_name);
 	MethodInfo(const String& p_name, const PropertyInfo& p_param1);
diff --git a/core/object_type_db.cpp b/core/object_type_db.cpp
index 5f97df39a6..b6a69e3bd4 100644
--- a/core/object_type_db.cpp
+++ b/core/object_type_db.cpp
@@ -549,6 +549,23 @@ bool ObjectTypeDB::has_signal(StringName p_type,StringName p_signal) {
 	return false;
 }
 
+bool ObjectTypeDB::get_signal(StringName p_type,StringName p_signal,MethodInfo *r_signal) {
+
+	TypeInfo *type=types.getptr(p_type);
+	TypeInfo *check=type;
+	while(check) {
+		if (check->signal_map.has(p_signal)) {
+			if (r_signal) {
+				*r_signal=check->signal_map[p_signal];
+			}
+			return true;
+		}
+		check=check->inherits_ptr;
+	}
+
+	return false;
+}
+
 void ObjectTypeDB::add_property(StringName p_type,const PropertyInfo& p_pinfo, const StringName& p_setter, const StringName& p_getter, int p_index) {
 
 
@@ -625,7 +642,7 @@ void ObjectTypeDB::get_property_list(StringName p_type, List<PropertyInfo> *p_li
 	TypeInfo *check=type;
 	while(check) {
 
-		for(List<PropertyInfo>::Element *E=type->property_list.front();E;E=E->next()) {
+		for(List<PropertyInfo>::Element *E=check->property_list.front();E;E=E->next()) {
 
 
 			if (p_validator) {
@@ -828,7 +845,7 @@ MethodBind* ObjectTypeDB::bind_methodfi(uint32_t p_flags, MethodBind *p_bind , c
 
 	TypeInfo *type=types.getptr(instance_type);
 	if (!type) {
-		print_line("couldn't bind method "+mdname+" for instance: "+instance_type);
+		ERR_PRINTS("Couldn't bind method '"+mdname+"' for instance: "+instance_type);
 		memdelete(p_bind);
 		ERR_FAIL_COND_V(!type,NULL);
 	}
diff --git a/core/object_type_db.h b/core/object_type_db.h
index 8313091acd..3fcd38aa31 100644
--- a/core/object_type_db.h
+++ b/core/object_type_db.h
@@ -415,7 +415,7 @@ public:
 
 #endif
 	template<class M>
-	static MethodBind* bind_native_method(uint32_t p_flags, const StringName& p_name, M p_method,const MethodInfo& p_info=MethodInfo(),const Vector<Variant>& p_default_args=Vector<Variant>()) {
+	static MethodBind* bind_native_method(uint32_t p_flags, StringName p_name, M p_method,const MethodInfo& p_info=MethodInfo(),const Vector<Variant>& p_default_args=Vector<Variant>()) {
 
 		GLOBAL_LOCK_FUNCTION;
 
@@ -423,6 +423,13 @@ public:
 
 		MethodBind *bind = create_native_method_bind(p_method,p_info);
 		ERR_FAIL_COND_V(!bind,NULL);
+
+		String rettype;
+		if (p_name.operator String().find(":")!=-1) {
+			rettype = p_name.operator String().get_slice(":",1);
+			p_name = p_name.operator String().get_slice(":",0);
+		}
+
 		bind->set_name(p_name);
 		bind->set_default_arguments(p_default_args);
 
@@ -442,6 +449,8 @@ public:
 		}
 		type->method_map[p_name]=bind;
 #ifdef DEBUG_METHODS_ENABLED
+		if (!rettype.empty())
+			bind->set_return_type(rettype);
 		type->method_order.push_back(p_name);
 #endif
 
@@ -453,6 +462,7 @@ public:
 
 	static void add_signal(StringName p_type,const MethodInfo& p_signal);
 	static bool has_signal(StringName p_type,StringName p_signal);
+	static bool get_signal(StringName p_type,StringName p_signal,MethodInfo *r_signal);
 	static void get_signal_list(StringName p_type,List<MethodInfo> *p_signals,bool p_no_inheritance=false);
 
 	static void add_property(StringName p_type,const PropertyInfo& p_pinfo, const StringName& p_setter, const StringName& p_getter, int p_index=-1);
diff --git a/core/os/input.cpp b/core/os/input.cpp
index efbae57950..531db73838 100644
--- a/core/os/input.cpp
+++ b/core/os/input.cpp
@@ -66,6 +66,7 @@ void Input::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("stop_joy_vibration", "device"), &Input::stop_joy_vibration);
 	ObjectTypeDB::bind_method(_MD("get_accelerometer"),&Input::get_accelerometer);
 	ObjectTypeDB::bind_method(_MD("get_magnetometer"),&Input::get_magnetometer);
+	ObjectTypeDB::bind_method(_MD("get_gyroscope"),&Input::get_gyroscope);
 	//ObjectTypeDB::bind_method(_MD("get_mouse_pos"),&Input::get_mouse_pos); - this is not the function you want
 	ObjectTypeDB::bind_method(_MD("get_mouse_speed"),&Input::get_mouse_speed);
 	ObjectTypeDB::bind_method(_MD("get_mouse_button_mask"),&Input::get_mouse_button_mask);
diff --git a/core/os/input.h b/core/os/input.h
index d11703470b..16bcc0ff9a 100644
--- a/core/os/input.h
+++ b/core/os/input.h
@@ -82,6 +82,7 @@ public:
 
 	virtual Vector3 get_accelerometer()=0;
 	virtual Vector3 get_magnetometer()=0;
+	virtual Vector3 get_gyroscope()=0;
 
 	virtual void action_press(const StringName& p_action)=0;
 	virtual void action_release(const StringName& p_action)=0;
diff --git a/core/os/input_event.cpp b/core/os/input_event.cpp
index 8c79657c64..f4a6de0e96 100644
--- a/core/os/input_event.cpp
+++ b/core/os/input_event.cpp
@@ -34,8 +34,52 @@
  */
 
 bool InputEvent::operator==(const InputEvent &p_event) const {
+	if (type != p_event.type){
+		return false;
+	}
 
-	return true;
+	switch(type) {
+		case KEY:
+			return key.unicode == p_event.key.unicode
+				&& key.scancode == p_event.key.scancode
+				&& key.echo == p_event.key.echo
+				&& key.pressed == p_event.key.pressed
+				&& key.mod == p_event.key.mod;
+		case MOUSE_MOTION:
+			return mouse_motion.x == p_event.mouse_motion.x
+				&& mouse_motion.y == p_event.mouse_motion.y
+				&& mouse_motion.relative_x == p_event.mouse_motion.relative_y
+				&& mouse_motion.button_mask == p_event.mouse_motion.button_mask
+				&& key.mod == p_event.key.mod;
+		case MOUSE_BUTTON:
+			return mouse_button.pressed == p_event.mouse_button.pressed
+				&& mouse_button.x == p_event.mouse_button.x
+				&& mouse_button.y == p_event.mouse_button.y
+				&& mouse_button.button_index == p_event.mouse_button.button_index
+				&& mouse_button.button_mask == p_event.mouse_button.button_mask
+				&& key.mod == p_event.key.mod;
+		case JOYSTICK_MOTION:
+			return joy_motion.axis == p_event.joy_motion.axis
+				&& joy_motion.axis_value == p_event.joy_motion.axis_value;
+		case JOYSTICK_BUTTON:
+			return joy_button.pressed == p_event.joy_button.pressed
+				&& joy_button.button_index == p_event.joy_button.button_index
+				&& joy_button.pressure == p_event.joy_button.pressure;
+		case SCREEN_TOUCH:
+			return screen_touch.pressed == p_event.screen_touch.pressed
+				&& screen_touch.index == p_event.screen_touch.index
+				&& screen_touch.x == p_event.screen_touch.x
+				&& screen_touch.y == p_event.screen_touch.y;
+		case SCREEN_DRAG:
+			return screen_drag.index == p_event.screen_drag.index
+				&& screen_drag.x == p_event.screen_drag.x
+				&& screen_drag.y == p_event.screen_drag.y;
+		case ACTION:
+			return action.action == p_event.action.action
+				&& action.pressed == p_event.action.pressed;
+	}
+
+	return false;
 }
 InputEvent::operator String() const {
 
diff --git a/core/os/keyboard.cpp b/core/os/keyboard.cpp
index 4c0a074a07..9710638234 100644
--- a/core/os/keyboard.cpp
+++ b/core/os/keyboard.cpp
@@ -429,6 +429,27 @@ static const _KeyCodeReplace _keycode_replace_neo[]={
 {0,0}
 };
 
+int keycode_get_count() {
+
+	const _KeyCodeText *kct =&_keycodes[0];
+
+	int count=0;
+	while(kct->text) {
+
+		count++;
+		kct++;
+	}
+	return count;
+}
+
+int keycode_get_value_by_index(int p_index) {
+	return _keycodes[p_index].code;
+}
+
+const char* keycode_get_name_by_index(int p_index) {
+	return _keycodes[p_index].text;
+}
+
 
 int latin_keyboard_keycode_convert(int p_keycode) {
 
diff --git a/core/os/keyboard.h b/core/os/keyboard.h
index 80472acc09..fd52d331c8 100644
--- a/core/os/keyboard.h
+++ b/core/os/keyboard.h
@@ -328,6 +328,9 @@ enum KeyModifierMask {
 String keycode_get_string(uint32_t p_code);
 bool keycode_has_unicode(uint32_t p_unicode);
 int find_keycode(const String& p_code);
+int keycode_get_count();
+int keycode_get_value_by_index(int p_index);
+const char* keycode_get_name_by_index(int p_index);
 int latin_keyboard_keycode_convert(int p_keycode);
 
 #endif
diff --git a/core/os/os.cpp b/core/os/os.cpp
index e501bc2eb5..5f86962048 100644
--- a/core/os/os.cpp
+++ b/core/os/os.cpp
@@ -32,6 +32,8 @@
 #include "dir_access.h"
 #include "globals.h"
 #include "input.h"
+// For get_engine_version, could be removed if it's moved to a new Engine singleton
+#include "version.h"
 
 OS* OS::singleton=NULL;
 
@@ -207,18 +209,15 @@ bool OS::has_virtual_keyboard() const {
 
 	return false;
 }
-void OS::show_virtual_keyboard(const String& p_existing_text,const Rect2& p_screen_rect) {
-
 
+void OS::show_virtual_keyboard(const String& p_existing_text,const Rect2& p_screen_rect) {
 
 }
 
 void OS::hide_virtual_keyboard(){
 
-
 }
 
-
 void OS::print_all_resources(String p_to_file) {
 
 	ERR_FAIL_COND(p_to_file!="" && _OSPRF);
@@ -548,6 +547,28 @@ bool OS::is_vsnc_enabled() const{
 	return true;
 }
 
+Dictionary OS::get_engine_version() const {
+
+	Dictionary dict;
+	dict["major"] = _MKSTR(VERSION_MAJOR);
+	dict["minor"] = _MKSTR(VERSION_MINOR);
+#ifdef VERSION_PATCH
+	dict["patch"] = _MKSTR(VERSION_PATCH);
+#else
+	dict["patch"] = "";
+#endif
+	dict["status"] = _MKSTR(VERSION_STATUS);
+	dict["revision"] = _MKSTR(VERSION_REVISION);
+
+	String stringver = String(dict["major"]) + "." + String(dict["minor"]);
+	if (dict["patch"] != "")
+		stringver += "." + String(dict["patch"]);
+	stringver += "-" + String(dict["status"]) + " (" + String(dict["revision"]) + ")";
+	dict["string"] = stringver;
+
+	return dict;
+}
+
 OS::OS() {
 	last_error=NULL;
 	frames_drawn=0;
diff --git a/core/os/os.h b/core/os/os.h
index c291d09250..2521d67e29 100644
--- a/core/os/os.h
+++ b/core/os/os.h
@@ -174,6 +174,7 @@ public:
 	virtual bool is_window_minimized() const { return false; }
 	virtual void set_window_maximized(bool p_enabled) {}
 	virtual bool is_window_maximized() const { return true; }
+	virtual void request_attention() { }
 
 	virtual void set_borderless_window(int p_borderless) {}
 	virtual bool get_borderless_window() { return 0; }
@@ -186,14 +187,14 @@ public:
 	virtual void set_target_fps(int p_fps);
 	virtual float get_target_fps() const;
 
-	virtual float get_frames_per_second() const { return _fps; };
+	virtual float get_frames_per_second() const { return _fps; }
 
 	virtual void set_keep_screen_on(bool p_enabled);
 	virtual bool is_keep_screen_on() const;
 	virtual void set_low_processor_usage_mode(bool p_enabled);
 	virtual bool is_in_low_processor_usage_mode() const;
 
-	virtual String get_installed_templates_path() const { return ""; };
+	virtual String get_installed_templates_path() const { return ""; }
 	virtual String get_executable_path() const;
 	virtual Error execute(const String& p_path, const List<String>& p_arguments,bool p_blocking,ProcessID *r_child_id=NULL,String* r_pipe=NULL,int *r_exitcode=NULL)=0;
 	virtual Error kill(const ProcessID& p_pid)=0;
@@ -363,7 +364,7 @@ public:
 	virtual void set_screen_orientation(ScreenOrientation p_orientation);
 	ScreenOrientation get_screen_orientation() const;
 
-	virtual void move_window_to_foreground() {};
+	virtual void move_window_to_foreground() {}
 
 	virtual void debug_break();
 
@@ -423,6 +424,8 @@ public:
 	virtual void set_use_vsync(bool p_enable);
 	virtual bool is_vsnc_enabled() const;
 
+	Dictionary get_engine_version() const;
+
 	bool is_hidpi_allowed() const { return _allow_hidpi; }
 	OS();
 	virtual ~OS();
diff --git a/core/path_db.cpp b/core/path_db.cpp
index 0956c4cd3f..132cc83a35 100644
--- a/core/path_db.cpp
+++ b/core/path_db.cpp
@@ -53,6 +53,12 @@ uint32_t NodePath::hash() const {
 
 }
 
+void NodePath::prepend_period() {
+
+	if (data->path.size() && data->path[0].operator String()!=".") {
+		data->path.insert(0,".");
+	}
+}
 
 bool NodePath::is_absolute() const {
 
@@ -357,6 +363,7 @@ NodePath::NodePath(const String& p_path) {
 
 				from=i+1;
 			}
+
 		}
 
 		path=path.substr(0,subpath_pos);
@@ -374,6 +381,8 @@ NodePath::NodePath(const String& p_path) {
 
 			last_is_slash=false;
 		}
+
+
 	}
 
 	if (slices==0 && !absolute && !property)
@@ -407,6 +416,7 @@ NodePath::NodePath(const String& p_path) {
 		} else {
 			last_is_slash=false;
 		}
+
 	}
 
 
diff --git a/core/path_db.h b/core/path_db.h
index 63adb42955..3a550fe1d0 100644
--- a/core/path_db.h
+++ b/core/path_db.h
@@ -72,6 +72,8 @@ public:
 
 	NodePath rel_path_to(const NodePath& p_np) const;
 
+	void prepend_period();
+
 	StringName get_property() const;
 
 	NodePath get_parent() const;
diff --git a/core/register_core_types.cpp b/core/register_core_types.cpp
index 97bd5f2a32..3de26573f4 100644
--- a/core/register_core_types.cpp
+++ b/core/register_core_types.cpp
@@ -118,6 +118,7 @@ void register_core_types() {
 	ObjectTypeDB::register_type<Resource>();
 	ObjectTypeDB::register_type<FuncRef>();
 	ObjectTypeDB::register_virtual_type<StreamPeer>();
+	ObjectTypeDB::register_type<StreamPeerBuffer>();
 	ObjectTypeDB::register_create_type<StreamPeerTCP>();
 	ObjectTypeDB::register_create_type<TCP_Server>();
 	ObjectTypeDB::register_create_type<PacketPeerUDP>();
diff --git a/core/resource.cpp b/core/resource.cpp
index b80ec7012d..e8d4069779 100644
--- a/core/resource.cpp
+++ b/core/resource.cpp
@@ -95,10 +95,9 @@ bool ResourceImportMetadata::has_option(const String& p_key) const {
 
 	return options.has(p_key);
 }
+
 Variant ResourceImportMetadata::get_option(const String& p_key) const {
 
-	if (!options.has(p_key))
-		print_line(p_key);
 	ERR_FAIL_COND_V(!options.has(p_key),Variant());
 
 	return options[p_key];
@@ -487,8 +486,6 @@ void ResourceCache::dump(const char* p_file,bool p_short) {
 		if (!p_short) {
 			if (f)
 				f->store_line(r->get_type()+": "+r->get_path());
-			else
-				print_line(r->get_type()+": "+r->get_path());
 		}
 	}
 
@@ -496,8 +493,6 @@ void ResourceCache::dump(const char* p_file,bool p_short) {
 
 		if (f)
 			f->store_line(E->key()+" count: "+itos(E->get()));
-		else
-			print_line(E->key()+" count: "+itos(E->get()));
 	}
 	if (f) {
 		f->close();
diff --git a/core/script_language.cpp b/core/script_language.cpp
index 75d8b6d285..fa1d01d3eb 100644
--- a/core/script_language.cpp
+++ b/core/script_language.cpp
@@ -33,6 +33,7 @@ int ScriptServer::_language_count=0;
 
 bool ScriptServer::scripting_enabled=true;
 bool ScriptServer::reload_scripts_on_save=false;
+ScriptEditRequestFunction ScriptServer::edit_request_func=NULL;
 
 void Script::_notification( int p_what) {
 
diff --git a/core/script_language.h b/core/script_language.h
index 6d75b83aaf..1b037e908c 100644
--- a/core/script_language.h
+++ b/core/script_language.h
@@ -38,6 +38,8 @@
 
 class ScriptLanguage;
 
+typedef void (*ScriptEditRequestFunction)(const String& p_path);
+
 class ScriptServer {
 	enum {
 
@@ -50,6 +52,8 @@ class ScriptServer {
 	static bool reload_scripts_on_save;
 public:
 
+	static ScriptEditRequestFunction edit_request_func;
+
 	static void set_scripting_enabled(bool p_enabled);
 	static bool is_scripting_enabled();
 	static int get_language_count();
@@ -88,6 +92,8 @@ public:
 
 	virtual bool can_instance() const=0;
 
+	virtual Ref<Script> get_base_script() const=0; //for script inheritance
+
 	virtual StringName get_instance_base_type() const=0; // this may not work in all scripts, will return empty if so
 	virtual ScriptInstance* instance_create(Object *p_this)=0;
 	virtual bool instance_has(const Object *p_this) const=0;
@@ -98,6 +104,9 @@ public:
 	virtual void set_source_code(const String& p_code)=0;
 	virtual Error reload(bool p_keep_state=false)=0;
 
+	virtual bool has_method(const StringName& p_method) const=0;
+	virtual MethodInfo get_method_info(const StringName& p_method) const=0;
+
 	virtual bool is_tool() const=0;
 
 	virtual String get_node_type() const=0;
@@ -110,6 +119,8 @@ public:
 	virtual bool get_property_default_value(const StringName& p_property,Variant& r_value) const=0;
 
 	virtual void update_exports() {} //editor tool
+	virtual void get_script_method_list(List<MethodInfo> *p_list) const=0;
+	virtual void get_script_property_list(List<PropertyInfo> *p_list) const=0;
 
 
 	Script() {}
@@ -117,6 +128,8 @@ public:
 
 class ScriptInstance {
 public:
+
+
 	virtual bool set(const StringName& p_name, const Variant& p_value)=0;
 	virtual bool get(const StringName& p_name, Variant &r_ret) const=0;
 	virtual void get_property_list(List<PropertyInfo> *p_properties) const=0;
@@ -144,6 +157,17 @@ public:
 
 	virtual bool is_placeholder() const { return false; }
 
+	enum RPCMode {
+		RPC_MODE_DISABLED,
+		RPC_MODE_REMOTE,
+		RPC_MODE_SYNC,
+		RPC_MODE_MASTER,
+		RPC_MODE_SLAVE,
+	};
+
+	virtual RPCMode get_rpc_mode(const StringName& p_method) const=0;
+	virtual RPCMode get_rset_mode(const StringName& p_variable) const=0;
+
 	virtual ScriptLanguage *get_language()=0;
 	virtual ~ScriptInstance();
 };
@@ -177,7 +201,7 @@ public:
 	virtual void get_reserved_words(List<String> *p_words) const=0;
 	virtual void get_comment_delimiters(List<String> *p_delimiters) const=0;
 	virtual void get_string_delimiters(List<String> *p_delimiters) const=0;
-	virtual String get_template(const String& p_class_name, const String& p_base_class_name) const=0;
+	virtual Ref<Script> get_template(const String& p_class_name, const String& p_base_class_name) const=0;
 	virtual bool validate(const String& p_script, int &r_line_error,int &r_col_error,String& r_test_error, const String& p_path="",List<String> *r_functions=NULL) const=0;
 	virtual Script *create_script() const=0;
 	virtual bool has_named_classes() const=0;
@@ -275,6 +299,9 @@ public:
 
 	virtual bool is_placeholder() const { return true; }
 
+	virtual RPCMode get_rpc_mode(const StringName& p_method) const { return RPC_MODE_DISABLED; }
+	virtual RPCMode get_rset_mode(const StringName& p_variable) const { return RPC_MODE_DISABLED; }
+
 	PlaceHolderScriptInstance(ScriptLanguage *p_language, Ref<Script> p_script,Object *p_owner);
 	~PlaceHolderScriptInstance();
 
diff --git a/core/string_db.cpp b/core/string_db.cpp
index 9a693f88e9..bf92c4eac4 100644
--- a/core/string_db.cpp
+++ b/core/string_db.cpp
@@ -183,7 +183,8 @@ StringName::StringName(const char *p_name) {
 
 	ERR_FAIL_COND(!configured);
 
-	ERR_FAIL_COND( !p_name || !p_name[0]);
+	if (!p_name || p_name[0]==0)
+		return; //empty, ignore
 
 	_global_lock();
 
@@ -288,6 +289,9 @@ StringName::StringName(const String& p_name) {
 
 	ERR_FAIL_COND(!configured);
 
+	if (p_name==String())
+		return;
+
 	_global_lock();
 
 	uint32_t hash = p_name.hash();
diff --git a/core/translation.cpp b/core/translation.cpp
index ee0ef2ea09..01789747ea 100644
--- a/core/translation.cpp
+++ b/core/translation.cpp
@@ -54,6 +54,9 @@ static const char* locale_list[]={
 "be_BY", //  Belarusian (Belarus)
 "bg", //  Bulgarian
 "bg_BG", //  Bulgarian (Bulgaria)
+"bn", //  Bengali
+"bn_BD", //  Bengali (Bangladesh)
+"bn_IN", //  Bengali (India)
 "ca", //  Catalan
 "ca_ES", //  Catalan (Spain)
 "cs", //  Czech
@@ -178,6 +181,9 @@ static const char* locale_list[]={
 "tr_TR", //  Turkish (Turkey)
 "uk", //  Ukrainian
 "uk_UA", //  Ukrainian (Ukraine)
+"ur", //  Urdu
+"ur_IN", //  Urdu (India)
+"ur_PK", //  Urdu (Pakistan)
 "vi", //  Vietnamese
 "vi_VN", //  Vietnamese (Vietnam)
 "zh", //  Chinese
@@ -211,6 +217,9 @@ static const char* locale_names[]={
 "Belarusian (Belarus)",
 "Bulgarian",
 "Bulgarian (Bulgaria)",
+"Bengali",
+"Bengali (Bangladesh)",
+"Bengali (India)",
 "Catalan",
 "Catalan (Spain)",
 "Czech",
@@ -335,6 +344,9 @@ static const char* locale_names[]={
 "Turkish (Turkey)",
 "Ukrainian",
 "Ukrainian (Ukraine)",
+"Urdu",
+"Urdu (India)",
+"Urdu (Pakistan)",
 "Vietnamese",
 "Vietnamese (Vietnam)",
 "Chinese",
diff --git a/core/undo_redo.cpp b/core/undo_redo.cpp
index d6d32ccaef..99740b365c 100644
--- a/core/undo_redo.cpp
+++ b/core/undo_redo.cpp
@@ -52,26 +52,46 @@ void UndoRedo::_discard_redo() {
 
 }
 
-
-void UndoRedo::create_action(const String& p_name,bool p_mergeable) {
+void UndoRedo::create_action(const String& p_name,MergeMode p_mode) {
 
 	if (action_level==0) {
 
 		_discard_redo();
-		if (p_mergeable && actions.size() && actions[actions.size()-1].name==p_name) {
 
-			//old will replace new (it's mergeable after all)
-			// should check references though!
+		// Check if the merge operation is valid
+		if (p_mode!=MERGE_DISABLE && actions.size() && actions[actions.size()-1].name==p_name) {
+
 			current_action=actions.size()-2;
-			actions[current_action+1].do_ops.clear();
-			//actions[current_action+1].undo_ops.clear(); - no, this is kept
-			merging=true;
+
+			if (p_mode==MERGE_ENDS) {
+
+				// Clear all do ops from last action, and delete all object references
+				List<Operation>::Element *E=actions[current_action+1].do_ops.front();
+
+				while (E) {
+
+					if (E->get().type==Operation::TYPE_REFERENCE) {
+
+						Object *obj=ObjectDB::get_instance(E->get().object);
+
+						if (obj)
+							memdelete(obj);
+					}
+
+					E=E->next();
+					actions[current_action+1].do_ops.pop_front();
+				}
+			}
+
+			merge_mode=p_mode;
 
 		} else {
+
 			Action new_action;
 			new_action.name=p_name;
 			actions.push_back(new_action);
-			merging=false;
+
+			merge_mode=MERGE_DISABLE;
 		}
 	}
 
@@ -102,8 +122,10 @@ void UndoRedo::add_undo_method(Object *p_object,const String& p_method,VARIANT_A
 	VARIANT_ARGPTRS
 	ERR_FAIL_COND(action_level<=0);
 	ERR_FAIL_COND((current_action+1)>=actions.size());
-	if (merging)
-		return; //- no undo if merging
+
+	// No undo if the merge mode is MERGE_ENDS
+	if (merge_mode==MERGE_ENDS)
+		return;
 
 	Operation undo_op;
 	undo_op.object=p_object->get_instance_ID();
@@ -139,6 +161,10 @@ void UndoRedo::add_undo_property(Object *p_object,const String& p_property,const
 	ERR_FAIL_COND(action_level<=0);
 	ERR_FAIL_COND((current_action+1)>=actions.size());
 
+	// No undo if the merge mode is MERGE_ENDS
+	if (merge_mode==MERGE_ENDS)
+		return;
+
 	Operation undo_op;
 	undo_op.object=p_object->get_instance_ID();
 	if (p_object->cast_to<Resource>())
@@ -167,6 +193,11 @@ void UndoRedo::add_undo_reference(Object *p_object) {
 
 	ERR_FAIL_COND(action_level<=0);
 	ERR_FAIL_COND((current_action+1)>=actions.size());
+
+	// No undo if the merge mode is MERGE_ENDS
+	if (merge_mode==MERGE_ENDS)
+		return;
+
 	Operation undo_op;
 	undo_op.object=p_object->get_instance_ID();
 	if (p_object->cast_to<Resource>())
@@ -352,7 +383,7 @@ UndoRedo::UndoRedo() {
 	action_level=0;
 	current_action=-1;
 	max_steps=-1;
-	merging=true;
+	merge_mode=MERGE_DISABLE;
 	callback=NULL;
 	callback_ud=NULL;
 
@@ -448,7 +479,7 @@ Variant UndoRedo::_add_undo_method(const Variant** p_args, int p_argcount, Varia
 
 void UndoRedo::_bind_methods() {
 
-	ObjectTypeDB::bind_method(_MD("create_action","name","mergeable"),&UndoRedo::create_action, DEFVAL(false) );
+	ObjectTypeDB::bind_method(_MD("create_action","name","merge_mode"),&UndoRedo::create_action, DEFVAL(MERGE_DISABLE) );
 	ObjectTypeDB::bind_method(_MD("commit_action"),&UndoRedo::commit_action);
 
 	//ObjectTypeDB::bind_method(_MD("add_do_method","p_object", "p_method", "VARIANT_ARG_LIST"),&UndoRedo::add_do_method);
@@ -489,4 +520,8 @@ void UndoRedo::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("clear_history"),&UndoRedo::clear_history);
 	ObjectTypeDB::bind_method(_MD("get_current_action_name"),&UndoRedo::get_current_action_name);
 	ObjectTypeDB::bind_method(_MD("get_version"),&UndoRedo::get_version);
+
+	BIND_CONSTANT(MERGE_DISABLE);
+	BIND_CONSTANT(MERGE_ENDS);
+	BIND_CONSTANT(MERGE_ALL);
 }
diff --git a/core/undo_redo.h b/core/undo_redo.h
index 7f63ba9ed6..208eb6ed5e 100644
--- a/core/undo_redo.h
+++ b/core/undo_redo.h
@@ -41,6 +41,12 @@ class UndoRedo : public Object {
 	OBJ_SAVE_TYPE( UndoRedo );
 public:
 
+	enum MergeMode {
+		MERGE_DISABLE,
+		MERGE_ENDS,
+		MERGE_ALL
+	};
+
 	typedef void (*CommitNotifyCallback)(void *p_ud,const String& p_name);
 	Variant _add_do_method(const Variant** p_args, int p_argcount, Variant::CallError& r_error);
 	Variant _add_undo_method(const Variant** p_args, int p_argcount, Variant::CallError& r_error);
@@ -76,7 +82,7 @@ private:
 	int current_action;
 	int action_level;
 	int max_steps;
-	bool merging;
+	MergeMode merge_mode;
 	uint64_t version;
 
 	void _pop_history_tail();
@@ -98,7 +104,7 @@ protected:
 
 public:
 
-	void create_action(const String& p_name="",bool p_mergeable=false);
+	void create_action(const String& p_name="",MergeMode p_mode=MERGE_DISABLE);
 
 	void add_do_method(Object *p_object,const String& p_method,VARIANT_ARG_LIST);
 	void add_undo_method(Object *p_object,const String& p_method,VARIANT_ARG_LIST);
@@ -128,4 +134,6 @@ public:
 	~UndoRedo();
 };
 
+VARIANT_ENUM_CAST( UndoRedo::MergeMode );
+
 #endif // UNDO_REDO_H
diff --git a/core/ustring.cpp b/core/ustring.cpp
index 6788ada1bb..0d887210c3 100644
--- a/core/ustring.cpp
+++ b/core/ustring.cpp
@@ -3491,7 +3491,7 @@ bool String::is_valid_integer() const {
 		return false;
 
 	int from=0;
-	if (operator[](0)=='+' || operator[](0)=='-')
+	if (len!=1 && (operator[](0)=='+' || operator[](0)=='-'))
 		from++;
 
 	for(int i=from;i<len;i++) {
diff --git a/core/variant.cpp b/core/variant.cpp
index 31321dc0f3..a78c07d819 100644
--- a/core/variant.cpp
+++ b/core/variant.cpp
@@ -1515,15 +1515,43 @@ Variant::operator String() const {
 		case INT: return String::num(_data._int);
 		case REAL: return String::num(_data._real);
 		case STRING: return *reinterpret_cast<const String*>(_data._mem);
-		case VECTOR2: return operator Vector2();
-		case RECT2: return operator Rect2();
-		case MATRIX32: return operator Matrix32();
-		case VECTOR3: return operator Vector3();
+		case VECTOR2: return "("+operator Vector2()+")";
+		case RECT2: return "("+operator Rect2()+")";
+		case MATRIX32: {
+
+			Matrix32 mat32 = operator Matrix32();
+			return "("+Variant(mat32.elements[0]).operator String()+", "+Variant(mat32.elements[1]).operator String()+", "+Variant(mat32.elements[2]).operator String()+")";
+		} break;
+		case VECTOR3: return "("+operator Vector3()+")";
 		case PLANE: return operator Plane();
 		//case QUAT:
 		case _AABB: return operator AABB();
-		case QUAT: return operator Quat();
-		case MATRIX3: return operator Matrix3();
+		case QUAT: return "("+operator Quat()+")";
+		case MATRIX3: {
+
+			Matrix3 mat3 = operator Matrix3();
+
+			String mtx("(");
+			for (int i=0;i<3;i++) {
+
+				if (i!=0)
+					mtx+=", ";
+
+				mtx+="(";
+
+				for (int j=0;j<3;j++) {
+
+					if (j!=0)
+						mtx+=", ";
+
+					mtx+=Variant( mat3.elements[i][j] ).operator String();
+				}
+
+				mtx+=")";
+			}
+
+			return mtx+")";
+		} break;
 		case TRANSFORM: return operator Transform();
 		case NODE_PATH: return operator NodePath();
 		case INPUT_EVENT: return operator InputEvent();
diff --git a/core/variant.h b/core/variant.h
index 87bf20f8ee..b8b028a760 100644
--- a/core/variant.h
+++ b/core/variant.h
@@ -395,6 +395,10 @@ public:
 
 	void get_method_list(List<MethodInfo> *p_list) const;
 	bool has_method(const StringName& p_method) const;
+	static Vector<Variant::Type> get_method_argument_types(Variant::Type p_type,const StringName& p_method);
+	static Vector<Variant> get_method_default_arguments(Variant::Type p_type,const StringName& p_method);
+	static Variant::Type get_method_return_type(Variant::Type p_type,const StringName& p_method,bool* r_has_return=NULL);
+	static Vector<StringName> get_method_argument_names(Variant::Type p_type,const StringName& p_method);
 
 	void set_named(const StringName& p_index, const Variant& p_value, bool *r_valid=NULL);
 	Variant get_named(const StringName& p_index, bool *r_valid=NULL) const;
diff --git a/core/variant_call.cpp b/core/variant_call.cpp
index 7da4cef115..069c20bc6e 100644
--- a/core/variant_call.cpp
+++ b/core/variant_call.cpp
@@ -474,6 +474,7 @@ static void _call_##m_type##_##m_method(Variant& r_ret,Variant& p_self,const Var
 	VCALL_LOCALMEM2R(Array,rfind);
 	VCALL_LOCALMEM1R(Array,find_last);
 	VCALL_LOCALMEM1R(Array,count);
+	VCALL_LOCALMEM1R(Array,has);
 	VCALL_LOCALMEM1(Array,erase);
 	VCALL_LOCALMEM0(Array,sort);
 	VCALL_LOCALMEM2(Array,sort_custom);
@@ -1172,6 +1173,56 @@ bool Variant::has_method(const StringName& p_method) const {
 
 }
 
+Vector<Variant::Type> Variant::get_method_argument_types(Variant::Type p_type,const StringName& p_method) {
+
+	const _VariantCall::TypeFunc &fd = _VariantCall::type_funcs[p_type];
+
+	const Map<StringName,_VariantCall::FuncData>::Element *E = fd.functions.find(p_method);
+	if (!E)
+		return Vector<Variant::Type>();
+
+	return E->get().arg_types;
+}
+
+Vector<StringName> Variant::get_method_argument_names(Variant::Type p_type,const StringName& p_method) {
+
+
+	const _VariantCall::TypeFunc &fd = _VariantCall::type_funcs[p_type];
+
+	const Map<StringName,_VariantCall::FuncData>::Element *E = fd.functions.find(p_method);
+	if (!E)
+		return Vector<StringName>();
+
+	return E->get().arg_names;
+
+}
+
+Variant::Type Variant::get_method_return_type(Variant::Type p_type,const StringName& p_method,bool* r_has_return) {
+
+	const _VariantCall::TypeFunc &fd = _VariantCall::type_funcs[p_type];
+
+	const Map<StringName,_VariantCall::FuncData>::Element *E = fd.functions.find(p_method);
+	if (!E)
+		return Variant::NIL;
+
+	if (r_has_return)
+		*r_has_return=E->get().return_type;
+
+	return E->get().return_type;
+}
+
+Vector<Variant> Variant::get_method_default_arguments(Variant::Type p_type,const StringName& p_method) {
+
+	const _VariantCall::TypeFunc &fd = _VariantCall::type_funcs[p_type];
+
+	const Map<StringName,_VariantCall::FuncData>::Element *E = fd.functions.find(p_method);
+	if (!E)
+		return Vector<Variant>();
+
+	return E->get().default_args;
+
+}
+
 void Variant::get_method_list(List<MethodInfo> *p_list) const {
 
 
@@ -1516,6 +1567,7 @@ _VariantCall::addfunc(Variant::m_vtype,Variant::m_ret,_SCS(#m_method),VCALL(m_cl
 	ADDFUNC2(ARRAY,INT,Array,rfind,NIL,"what",INT,"from",varray(-1));
 	ADDFUNC1(ARRAY,INT,Array,find_last,NIL,"value",varray());
 	ADDFUNC1(ARRAY,INT,Array,count,NIL,"value",varray());
+	ADDFUNC1(ARRAY,BOOL,Array,has,NIL,"value",varray());
 	ADDFUNC0(ARRAY,NIL,Array,pop_back,varray());
 	ADDFUNC0(ARRAY,NIL,Array,pop_front,varray());
 	ADDFUNC0(ARRAY,NIL,Array,sort,varray());
diff --git a/core/variant_op.cpp b/core/variant_op.cpp
index 9182dcde1a..fd64b58bd5 100644
--- a/core/variant_op.cpp
+++ b/core/variant_op.cpp
@@ -600,6 +600,7 @@ void Variant::evaluate(const Operator& p_op, const Variant& p_a, const Variant&
 						case REAL: {
 							_RETURN( *reinterpret_cast<const Quat*>(p_a._data._mem) * p_b._data._real);
 						} break;
+						default: {}
 					};
 					r_valid=false;
 					return;
@@ -618,6 +619,7 @@ void Variant::evaluate(const Operator& p_op, const Variant& p_a, const Variant&
 							_RETURN( *p_a._data._matrix3 * *p_b._data._matrix3 );
 
 						};
+						default: {}
 					} ;
 					r_valid=false;
 					return;
@@ -635,6 +637,7 @@ void Variant::evaluate(const Operator& p_op, const Variant& p_a, const Variant&
 							_RETURN( *p_a._data._transform * *p_b._data._transform );
 
 						};
+						default: {}
 					} ;
 					r_valid=false;
 					return;
@@ -999,7 +1002,7 @@ Variant Variant::get_named(const StringName& p_index, bool *r_valid) const {
 	DEFAULT_OP_ARRAY_CMD(m_name, DVector<dv_type>, if(skip_cond) return;, arr->set(index, p_value);return)
 
 #define DEFAULT_OP_DVECTOR_GET(m_name, dv_type)\
-	DEFAULT_OP_ARRAY_CMD(m_name, const DVector<dv_type>, 0, return arr->get(index))
+	DEFAULT_OP_ARRAY_CMD(m_name, const DVector<dv_type>, ;, return arr->get(index))
 
 void Variant::set(const Variant& p_index, const Variant& p_value, bool *r_valid) {
 
@@ -2417,7 +2420,7 @@ Variant Variant::get(const Variant& p_index, bool *r_valid) const {
 				return *res;
 			}
 		} break;		// 20
-		DEFAULT_OP_ARRAY_CMD(ARRAY, const Array, 0, return (*arr)[index])
+		DEFAULT_OP_ARRAY_CMD(ARRAY, const Array, ;, return (*arr)[index])
 		DEFAULT_OP_DVECTOR_GET(RAW_ARRAY, uint8_t)
 		DEFAULT_OP_DVECTOR_GET(INT_ARRAY, int)
 		DEFAULT_OP_DVECTOR_GET(REAL_ARRAY, real_t)
@@ -2994,6 +2997,7 @@ bool Variant::iter_init(Variant& r_iter,bool &valid) const {
 			return true;
 
 		} break;
+		default: {}
 
 	}
 
@@ -3042,7 +3046,7 @@ bool Variant::iter_next(Variant& r_iter,bool &valid) const {
 			const String *str=reinterpret_cast<const String*>(_data._mem);
 			int idx = r_iter;
 			idx++;
-			if (idx >= str->size())
+			if (idx >= str->length())
 				return false;
 			r_iter = idx;
 			return true;
@@ -3137,6 +3141,7 @@ bool Variant::iter_next(Variant& r_iter,bool &valid) const {
 			r_iter=idx;
 			return true;
 		} break;
+		default: {}
 
 	}
 
@@ -3279,6 +3284,7 @@ Variant Variant::iter_get(const Variant& r_iter,bool &r_valid) const {
 #endif
 			return arr->get(idx);
 		} break;
+		default: {}
 
 	}
 
diff --git a/core/variant_parser.cpp b/core/variant_parser.cpp
index dce873a306..023605a952 100644
--- a/core/variant_parser.cpp
+++ b/core/variant_parser.cpp
@@ -1233,7 +1233,9 @@ Error VariantParser::parse_value(Token& token,Variant &value,Stream *p_stream,in
 				}
 				get_token(p_stream,token,line,r_err_str);
 
-				if (token.type!=TK_STRING) {
+				if (token.type==TK_PARENTHESIS_CLOSE) {
+					break;
+				} else if (token.type!=TK_STRING) {
 					r_err_str="Expected string";
 					return ERR_PARSE_ERROR;
 				}
diff --git a/doc/base/classes.xml b/doc/base/classes.xml
index 0747042f15..27c8958643 100644
--- a/doc/base/classes.xml
+++ b/doc/base/classes.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<doc version="2.1.alpha.custom_build" name="Engine Types">
+<doc version="2.2.alpha.custom_build" name="Engine Types">
 <class name="@GDScript" category="Core">
 	<brief_description>
 		Built-in GDScript functions.
@@ -653,14 +653,14 @@
 			</description>
 		</method>
 		<method name="yield">
-			<return type="Nil">
+			<return type="GDFunctionState">
 			</return>
 			<argument index="0" name="object" type="Object">
 			</argument>
 			<argument index="1" name="signal" type="String">
 			</argument>
 			<description>
-				Stop the function execution and return the current state. Call resume on the state to resume execution. This makes the state invalid.
+				Stop the function execution and return the current state. Call [method GDFunctionState.resume] on the state to resume execution. This invalidates the state.
 				Returns anything that was passed to the resume function call. If passed an object and a signal, the execution is resumed when the object's signal is emmited.
 			</description>
 		</method>
@@ -1945,6 +1945,16 @@
 		</constant>
 	</constants>
 </class>
+<class name="@VisualScript" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+	</methods>
+	<constants>
+	</constants>
+</class>
 <class name="AABB" category="Built-In Types">
 	<brief_description>
 		Axis-Aligned Bounding Box.
@@ -2255,6 +2265,7 @@
 			<return type="String">
 			</return>
 			<description>
+				Return the name of the current animation set to the node.
 			</description>
 		</method>
 		<method name="get_frame" qualifiers="const">
@@ -2310,18 +2321,21 @@
 			<return type="bool">
 			</return>
 			<description>
+				Return true if an animation if currently being played.
 			</description>
 		</method>
 		<method name="play">
 			<argument index="0" name="anim" type="String" default="&quot;&quot;">
 			</argument>
 			<description>
+				Play the animation set in parameter. If no parameter is provided, the current animation is played.
 			</description>
 		</method>
 		<method name="set_animation">
 			<argument index="0" name="animation" type="String">
 			</argument>
 			<description>
+				Set the current animation of the node and reinits the frame counter of the animation.
 			</description>
 		</method>
 		<method name="set_centered">
@@ -2375,13 +2389,14 @@
 		</method>
 		<method name="stop">
 			<description>
+				Stop the current animation (does not reset the frame counter).
 			</description>
 		</method>
 	</methods>
 	<signals>
 		<signal name="frame_changed">
 			<description>
-				Emmited when frame is changed.
+				Emitted when frame is changed.
 			</description>
 		</signal>
 	</signals>
@@ -2398,58 +2413,68 @@
 			<return type="String">
 			</return>
 			<description>
+				Return the name of the current animation set to the node.
 			</description>
 		</method>
 		<method name="get_frame" qualifiers="const">
 			<return type="int">
 			</return>
 			<description>
+				Return the visible frame index.
 			</description>
 		</method>
 		<method name="get_sprite_frames" qualifiers="const">
 			<return type="SpriteFrames">
 			</return>
 			<description>
+				Get the [SpriteFrames] resource, which contains all frames.
 			</description>
 		</method>
 		<method name="is_playing" qualifiers="const">
 			<return type="bool">
 			</return>
 			<description>
+				Return true if an animation if currently being played.
 			</description>
 		</method>
 		<method name="play">
 			<argument index="0" name="anim" type="String" default="&quot;&quot;">
 			</argument>
 			<description>
+				Play the animation set in parameter. If no parameter is provided, the current animation is played.
 			</description>
 		</method>
 		<method name="set_animation">
 			<argument index="0" name="animation" type="String">
 			</argument>
 			<description>
+				Set the current animation of the node and reinits the frame counter of the animation.
 			</description>
 		</method>
 		<method name="set_frame">
 			<argument index="0" name="frame" type="int">
 			</argument>
 			<description>
+				Set the visible sprite frame index (from the list of frames inside the [SpriteFrames] resource).
 			</description>
 		</method>
 		<method name="set_sprite_frames">
 			<argument index="0" name="sprite_frames" type="SpriteFrames">
 			</argument>
 			<description>
+				Set the [SpriteFrames] resource, which contains all frames.
 			</description>
 		</method>
 		<method name="stop">
 			<description>
+				Stop the current animation (does not reset the frame counter).
 			</description>
 		</method>
 	</methods>
 	<signals>
 		<signal name="frame_changed">
 			<description>
+				Emitted when frame is changed.
 			</description>
 		</signal>
 	</signals>
@@ -2487,6 +2512,7 @@
 			<argument index="0" name="path" type="NodePath">
 			</argument>
 			<description>
+				Return the index of the specified track. If the track is not found, return -1.
 			</description>
 		</method>
 		<method name="get_length" qualifiers="const">
@@ -2500,6 +2526,7 @@
 			<return type="float">
 			</return>
 			<description>
+				Get the animation step value.
 			</description>
 		</method>
 		<method name="get_track_count" qualifiers="const">
@@ -2576,6 +2603,7 @@
 			<argument index="0" name="size_sec" type="float">
 			</argument>
 			<description>
+				Set the animation step value.
 			</description>
 		</method>
 		<method name="track_find_key" qualifiers="const">
@@ -2677,6 +2705,7 @@
 			<argument index="0" name="idx" type="int">
 			</argument>
 			<description>
+				Return true if the given track is imported. Else, return false.
 			</description>
 		</method>
 		<method name="track_move_down">
@@ -2717,6 +2746,7 @@
 			<argument index="1" name="imported" type="bool">
 			</argument>
 			<description>
+				Set the given track as imported or not.
 			</description>
 		</method>
 		<method name="track_set_interpolation_type">
@@ -4526,6 +4556,15 @@
 				Searches the array in reverse order for a value and returns its index or -1 if not found.
 			</description>
 		</method>
+		<method name="has">
+			<return type="bool">
+			</return>
+			<argument index="0" name="value" type="var">
+			</argument>
+			<description>
+				Return true if the array contains given value. [code][ "inside", 7 ].has("inside") == true, [ "inside", 7 ].has("outside") == false, [ "inside", 7 ].has(7) == true, [ "inside", 7 ].has("7") == false[/code]
+			</description>
+		</method>
 		<method name="hash">
 			<return type="int">
 			</return>
@@ -5883,14 +5922,24 @@
 		</method>
 	</methods>
 	<signals>
+		<signal name="button_down">
+			<description>
+				Emitted when the button starts being held down.
+			</description>
+		</signal>
+		<signal name="button_up">
+			<description>
+				Emitted when the button stops being held down.
+			</description>
+		</signal>
 		<signal name="pressed">
 			<description>
-				This signal is emitted every time the button is pressed or toggled.
+				This signal is emitted every time the button is toggled or pressed (i.e. activated, so on [code]button_down[/code] if "Click on press" is active and on [code]button_up[/code] otherwise).
 			</description>
 		</signal>
 		<signal name="released">
 			<description>
-				This signal is emitted when the button was released.
+				Emitted when the button was released. This is only emitted by non-toggle buttons and if "Click on press" is active.
 			</description>
 		</signal>
 		<signal name="toggled">
@@ -5987,7 +6036,7 @@
 			</argument>
 			<argument index="2" name="rect" type="Rect2">
 			</argument>
-			<argument index="3" name="align" type="Vector2" default="Vector2(0,0)">
+			<argument index="3" name="align" type="Vector2" default="Vector2((0, 0))">
 			</argument>
 			<argument index="4" name="advance" type="float" default="-1">
 			</argument>
@@ -6667,24 +6716,18 @@
 		This node is intended to be a simple helper get get things going quickly and it may happen often that more functionality is desired to change how the camera works. To make your own custom camera node, simply inherit from [Node2D] and change the transform of the canvas by calling get_viewport().set_canvas_transform(m) in [Viewport].
 	</description>
 	<methods>
-		<method name="clear_current">
-			<description>
-			</description>
-		</method>
-		<method name="force_update_scroll">
+		<method name="align">
 			<description>
-				Force the camera to update scroll immediately.
+				Align the camera to the tracked node
 			</description>
 		</method>
-		<method name="reset_smoothing">
+		<method name="clear_current">
 			<description>
-			Set the camera's position immediately to its current smoothing destination.
-			This has no effect if smoothing is disabled.
 			</description>
 		</method>
-		<method name="align">
+		<method name="force_update_scroll">
 			<description>
-			Align the camera to the tracked node
+				Force the camera to update scroll immediately.
 			</description>
 		</method>
 		<method name="get_anchor_mode" qualifiers="const">
@@ -6791,6 +6834,12 @@
 				Make this the current 2D camera for the scene (viewport and layer), in case there's many cameras in the scene.
 			</description>
 		</method>
+		<method name="reset_smoothing">
+			<description>
+				Set the camera's position immediately to its current smoothing destination.
+				This has no effect if smoothing is disabled.
+			</description>
+		</method>
 		<method name="set_anchor_mode">
 			<argument index="0" name="anchor_mode" type="int">
 			</argument>
@@ -7269,6 +7318,14 @@
 				Return true if this CanvasItem is visible. It may be invisible because itself or a parent canvas item is hidden.
 			</description>
 		</method>
+		<method name="make_canvas_pos_local" qualifiers="const">
+			<return type="Vector2">
+			</return>
+			<argument index="0" name="screen_point" type="Vector2">
+			</argument>
+			<description>
+			</description>
+		</method>
 		<method name="make_input_local" qualifiers="const">
 			<return type="InputEvent">
 			</return>
@@ -7347,22 +7404,6 @@
 			</description>
 		</method>
 		<method name="update">
-		<method name="make_screen_coord_local" qualifiers="const">
-			<return type="Vector2">
-			</return>
-			<argument index="0" name="screen_point" type="Vector2">
-			</argument>
-			<description>
-				Take a 2d screen point and convert to 2D local coords relative to this Canvas
-				 item.  If this CanvasItem is the root of a Scene, its essentially the 
-				 world coords for that scene.
-			</description>
-		</method>
-		<method name="make_input_local" qualifiers="const">
-			<return type="InputEvent">
-			</return>
-			<argument index="0" name="event" type="InputEvent">
-			</argument>
 			<description>
 				Queue the CanvasItem for update. [code]NOTIFICATION_DRAW[/code] will be called on idle time to request redraw.
 			</description>
@@ -8025,7 +8066,7 @@
 		<method name="add_shape">
 			<argument index="0" name="shape" type="Shape2D">
 			</argument>
-			<argument index="1" name="transform" type="Matrix32" default="1,0, 0,1, 0,0">
+			<argument index="1" name="transform" type="Matrix32" default="((1, 0), (0, 1), (0, 0))">
 			</argument>
 			<description>
 				Add a [Shape2D] to the collision body, with a given custom transform.
@@ -8656,7 +8697,7 @@
 			<return type="bool">
 			</return>
 			<description>
-				Returns whether this color picker is in raw mode or not
+				Returns whether this color picker is in raw mode or not, raw mode will allow the color R, G, B component values to go beyond 1, you have to consider that the max value for color components is 1, going beyond that value will not have effect in the color, but can be used for special operations that require it (like tinting without darkening or rendering sprites in HDR).
 			</description>
 		</method>
 		<method name="set_color">
@@ -8677,7 +8718,7 @@
 			<argument index="0" name="mode" type="bool">
 			</argument>
 			<description>
-				When set to true, every color channel will be represented as a value from 0 to 1, insetead of 0, 255.
+				Set whether this color picker is using raw mode or not, see [method is_raw_mode].
 			</description>
 		</method>
 	</methods>
@@ -9295,7 +9336,7 @@
 		<method name="get_cursor_shape" qualifiers="const">
 			<return type="int">
 			</return>
-			<argument index="0" name="pos" type="Vector2" default="Vector2(0,0)">
+			<argument index="0" name="pos" type="Vector2" default="Vector2((0, 0))">
 			</argument>
 			<description>
 				Return the cursor shape at a certain position in the control.
@@ -9494,7 +9535,7 @@
 		<method name="get_tooltip" qualifiers="const">
 			<return type="String">
 			</return>
-			<argument index="0" name="atpos" type="Vector2" default="Vector2(0,0)">
+			<argument index="0" name="atpos" type="Vector2" default="Vector2((0, 0))">
 			</argument>
 			<description>
 				Return the tooltip, which will appear when the cursor is resting over this control.
@@ -10138,9 +10179,9 @@
 		<method name="add_point">
 			<argument index="0" name="pos" type="Vector2">
 			</argument>
-			<argument index="1" name="in" type="Vector2" default="Vector2(0,0)">
+			<argument index="1" name="in" type="Vector2" default="Vector2((0, 0))">
 			</argument>
-			<argument index="2" name="out" type="Vector2" default="Vector2(0,0)">
+			<argument index="2" name="out" type="Vector2" default="Vector2((0, 0))">
 			</argument>
 			<argument index="3" name="atpos" type="int" default="-1">
 			</argument>
@@ -10309,9 +10350,9 @@
 		<method name="add_point">
 			<argument index="0" name="pos" type="Vector3">
 			</argument>
-			<argument index="1" name="in" type="Vector3" default="Vector3(0, 0, 0)">
+			<argument index="1" name="in" type="Vector3" default="Vector3((0, 0, 0))">
 			</argument>
-			<argument index="2" name="out" type="Vector3" default="Vector3(0, 0, 0)">
+			<argument index="2" name="out" type="Vector3" default="Vector3((0, 0, 0))">
 			</argument>
 			<argument index="3" name="atpos" type="int" default="-1">
 			</argument>
@@ -10924,6 +10965,26 @@
 			<description>
 			</description>
 		</method>
+		<method name="get_spacing" qualifiers="const">
+			<return type="int">
+			</return>
+			<argument index="0" name="type" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="get_use_filter" qualifiers="const">
+			<return type="bool">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_use_mipmaps" qualifiers="const">
+			<return type="bool">
+			</return>
+			<description>
+			</description>
+		</method>
 		<method name="remove_fallback">
 			<argument index="0" name="idx" type="int">
 			</argument>
@@ -10950,8 +11011,36 @@
 			<description>
 			</description>
 		</method>
+		<method name="set_spacing">
+			<argument index="0" name="type" type="int">
+			</argument>
+			<argument index="1" name="value" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_use_filter">
+			<argument index="0" name="enable" type="bool">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_use_mipmaps">
+			<argument index="0" name="enable" type="bool">
+			</argument>
+			<description>
+			</description>
+		</method>
 	</methods>
 	<constants>
+		<constant name="SPACING_TOP" value="0">
+		</constant>
+		<constant name="SPACING_BOTTOM" value="1">
+		</constant>
+		<constant name="SPACING_CHAR" value="2">
+		</constant>
+		<constant name="SPACING_SPACE" value="3">
+		</constant>
 	</constants>
 </class>
 <class name="DynamicFontData" inherits="Resource" category="Core">
@@ -11272,12 +11361,14 @@
 	</description>
 	<methods>
 		<method name="add_control_to_bottom_panel">
+			<return type="ToolButton">
+			</return>
 			<argument index="0" name="control" type="Control">
 			</argument>
 			<argument index="1" name="title" type="String">
 			</argument>
 			<description>
-				Add a control to the bottom panel (together with Output, Debug, Animation, etc). If your plugin is being removed, also make sure to remove your control by calling [method remove_control_from_bottom_panel].
+				Add a control to the bottom panel (together with Output, Debug, Animation, etc). Returns a reference to the button added. It's up to you to hide/show the button when needed. If your plugin is being removed, also make sure to remove your control by calling [method remove_control_from_bottom_panel].
 			</description>
 		</method>
 		<method name="add_control_to_container">
@@ -11432,6 +11523,13 @@
 				Get the undo/redo object. Most actions in the editor can be undoable, so use this object to make sure this happens when it's worth it.
 			</description>
 		</method>
+		<method name="get_window_layout" qualifiers="virtual">
+			<argument index="0" name="layout" type="ConfigFile">
+			</argument>
+			<description>
+				Get the GUI layout of the plugin. This is used to save the project's editor layout when the [method EditorPlugin.queue_save_layout] is called or the editor layout was changed(For example changing the position of a dock).
+			</description>
+		</method>
 		<method name="handles" qualifiers="virtual">
 			<return type="bool">
 			</return>
@@ -11456,6 +11554,11 @@
 				Remember that you have to manage the visibility of all your editor controls manually.
 			</description>
 		</method>
+		<method name="queue_save_layout" qualifiers="const">
+			<description>
+				Queue save the project's editor layout.
+			</description>
+		</method>
 		<method name="remove_control_from_bottom_panel">
 			<argument index="0" name="control" type="Control">
 			</argument>
@@ -11491,6 +11594,11 @@
 				Remove the import plugin, don't forget to call this on exit.
 			</description>
 		</method>
+		<method name="save_external_data" qualifiers="virtual">
+			<description>
+				This method is called after the editor save the project or when the it's closed. It asks the plugin to save edited external scenes/resources.
+			</description>
+		</method>
 		<method name="set_state" qualifiers="virtual">
 			<argument index="0" name="state" type="Dictionary">
 			</argument>
@@ -11498,6 +11606,13 @@
 				Restore the state saved by [method EditorPlugin.get_state].
 			</description>
 		</method>
+		<method name="set_window_layout" qualifiers="virtual">
+			<argument index="0" name="layout" type="ConfigFile">
+			</argument>
+			<description>
+				Restore the plugin GUI layout saved by [method EditorPlugin.get_window_layout].
+			</description>
+		</method>
 	</methods>
 	<constants>
 		<constant name="CONTAINER_TOOLBAR" value="0">
@@ -11641,6 +11756,24 @@
 		[/codeblock]
 	</description>
 	<methods>
+		<method name="add_property_info">
+			<argument index="0" name="info" type="Dictionary">
+			</argument>
+			<description>
+			Add a custom property info to a property. The dictionary must contain: name:[String](the name of the property) and type:[int](see TYPE_* in [@Global Scope]), and optionally hint:[int](see PROPERTY_HINT_* in [@Global Scope]), hint_string:[String].
+			Example:[codeblock]
+			editor_settings.set("category/property_name", 0)
+
+			var property_info = {
+			    "name": "category/property_name",
+			    "type": TYPE_INT,
+			    "hint": PROPERTY_HINT_ENUM,
+			    "hint_string": "one,two,three"
+			}
+
+			editor_settings.add_property_info(property_info)[/codeblock]
+			</description>
+		</method>
 		<method name="erase">
 			<argument index="0" name="property" type="String">
 			</argument>
@@ -11766,6 +11899,10 @@
 				Add an unscaled billboard for visualization. Call this function during [method redraw].
 			</description>
 		</method>
+		<method name="clear">
+			<description>
+			</description>
+		</method>
 		<method name="commit_handle" qualifiers="virtual">
 			<argument index="0" name="index" type="int">
 			</argument>
@@ -12256,7 +12393,7 @@
 		    file.open("user://save_game.dat", file.WRITE)
 		    file.store_string(content)
 		    file.close()
-		
+
 		func load():
 		    var file = File.new()
 		    file.open("user://save_game.dat", file.READ)
@@ -12640,6 +12777,12 @@
 				Get the current selected path (directory and file) of the file dialog (empty if none).
 			</description>
 		</method>
+		<method name="get_filters" qualifiers="const">
+			<return type="StringArray">
+			</return>
+			<description>
+			</description>
+		</method>
 		<method name="get_mode" qualifiers="const">
 			<return type="int">
 			</return>
@@ -12694,6 +12837,12 @@
 				Set the current selected file path of the file dialog.
 			</description>
 		</method>
+		<method name="set_filters">
+			<argument index="0" name="filters" type="StringArray">
+			</argument>
+			<description>
+			</description>
+		</method>
 		<method name="set_mode">
 			<argument index="0" name="mode" type="int">
 			</argument>
@@ -13014,17 +13163,27 @@
 			<description>
 			</description>
 		</method>
+		<method name="update_changes">
+			<description>
+				After editing a font (changing size, ascent, char rects, etc.). Call this function to propagate changes to controls that might use it.
+			</description>
+		</method>
 	</methods>
 	<constants>
 	</constants>
 </class>
 <class name="FuncRef" inherits="Reference" category="Core">
 	<brief_description>
+		Reference to a function in an object.
 	</brief_description>
 	<description>
+		In GDScript, functions are not [i]first-class objects[/i]. This means it is impossible to store them directly as variables, return them from another function, or pass them as arguments.
+		However, by creating a [FuncRef] using the [method @GDScript.funcref] function, a reference to a function in a given object can be created, passed around and called.
 	</description>
 	<methods>
 		<method name="call_func">
+			<return type="Variant">
+			</return>
 			<argument index="0" name="arg0" type="Variant" default="NULL">
 			</argument>
 			<argument index="1" name="arg1" type="Variant" default="NULL">
@@ -13046,18 +13205,21 @@
 			<argument index="9" name="arg9" type="Variant" default="NULL">
 			</argument>
 			<description>
+				Call the referenced function with the given arguments. The argument count must correspond to the required number of arguments in the function. Returns the return value of the function call.
 			</description>
 		</method>
 		<method name="set_function">
 			<argument index="0" name="name" type="String">
 			</argument>
 			<description>
+				Set the name of the function to call on the object, without parentheses or any parameters.
 			</description>
 		</method>
 		<method name="set_instance">
 			<argument index="0" name="instance" type="Object">
 			</argument>
 			<description>
+				Set the object on which to call the referenced function. This object must be of a type actually inheriting from [Object], not a built-in type such as [int], [Vector2] or [Dictionary].
 			</description>
 		</method>
 	</methods>
@@ -13066,15 +13228,17 @@
 </class>
 <class name="GDFunctionState" inherits="Reference" category="Core">
 	<brief_description>
+		State of a function call after yielding.
 	</brief_description>
 	<description>
+		Calling [method @GDScript.yield] within a function will cause that function to yield and return its current state as an object of this type. The yielded function call can then be resumed later by calling [method resume] on this state object.
 	</description>
 	<methods>
 		<method name="is_valid" qualifiers="const">
 			<return type="bool">
 			</return>
 			<description>
-				Should put children to the top left corner instead of center of the container.
+				Check whether the function call may be resumed. This is not the case if the function state was already resumed.
 			</description>
 		</method>
 		<method name="resume">
@@ -13083,6 +13247,9 @@
 			<argument index="0" name="arg" type="Variant" default="NULL">
 			</argument>
 			<description>
+				Resume execution of the yielded function call.
+				If handed an argument, return the argument from the [method @GDScript.yield] call in the yielded function call. You can pass e.g. an [Array] to hand multiple arguments.
+				This function returns what the resumed function call returns, possibly another function state if yielded again.
 			</description>
 		</method>
 	</methods>
@@ -13116,6 +13283,8 @@
 			</description>
 		</method>
 		<method name="new">
+			<return type="Object">
+			</return>
 			<description>
 			</description>
 		</method>
@@ -13621,6 +13790,26 @@
 		Contains global variables accessible from everywhere. Use the normal [Object] API, such as "Globals.get(variable)", "Globals.set(variable,value)" or "Globals.has(variable)" to access them. Variables stored in engine.cfg are also loaded into globals, making this object very useful for reading custom game configuration options.
 	</description>
 	<methods>
+		<method name="add_property_info">
+			<argument index="0" name="hint" type="Dictionary">
+			</argument>
+			<description>
+			Add a custom property info to a property. The dictionary must contain: name:[String](the name of the property) and type:[int](see TYPE_* in [@Global Scope]), and optionally hint:[int](see PROPERTY_HINT_* in [@Global Scope]), hint_string:[String].
+			Example:
+			[codeblock]
+			Globals.set("category/property_name", 0)
+
+			var property_info = {
+			    "name": "category/property_name",
+			    "type": TYPE_INT,
+			    "hint": PROPERTY_HINT_ENUM,
+			    "hint_string": "one,two,three"
+			}
+
+			Globals.add_property_info(property_info)
+			[/codeblock]
+			</description>
+		</method>
 		<method name="clear">
 			<argument index="0" name="name" type="String">
 			</argument>
@@ -13784,6 +13973,12 @@
 				Return the scroll offset.
 			</description>
 		</method>
+		<method name="get_snap" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
 		<method name="get_zoom" qualifiers="const">
 			<return type="float">
 			</return>
@@ -13813,6 +14008,12 @@
 				Return true is the disconnection of connections is enable in the visual GraphEdit. False otherwise.
 			</description>
 		</method>
+		<method name="is_using_snap" qualifiers="const">
+			<return type="bool">
+			</return>
+			<description>
+			</description>
+		</method>
 		<method name="set_right_disconnects">
 			<argument index="0" name="enable" type="bool">
 			</argument>
@@ -13820,6 +14021,30 @@
 				Enable the disconnection of existing connections in the visual GraphEdit by left-clicking a connection and releasing into the void.
 			</description>
 		</method>
+		<method name="set_scroll_ofs">
+			<argument index="0" name="ofs" type="Vector2">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_selected">
+			<argument index="0" name="node" type="Object">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_snap">
+			<argument index="0" name="pixels" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_use_snap">
+			<argument index="0" name="enable" type="bool">
+			</argument>
+			<description>
+			</description>
+		</method>
 		<method name="set_zoom">
 			<argument index="0" name="p_zoom" type="float">
 			</argument>
@@ -13875,6 +14100,12 @@
 				Signal sent when a GraphNode is attempted to be duplicated in the GraphEdit.
 			</description>
 		</signal>
+		<signal name="node_selected">
+			<argument index="0" name="node" type="Object">
+			</argument>
+			<description>
+			</description>
+		</signal>
 		<signal name="popup_request">
 			<argument index="0" name="p_position" type="Vector2">
 			</argument>
@@ -13882,18 +14113,30 @@
 				Signal sent when a popup is requested. Happens on right-clicking in the GraphEdit. 'p_position' is the position of the mouse pointer when the signal is sent.
 			</description>
 		</signal>
+		<signal name="scroll_offset_changed">
+			<argument index="0" name="ofs" type="Vector2">
+			</argument>
+			<description>
+			</description>
+		</signal>
 	</signals>
 	<constants>
 	</constants>
 	<theme_items>
 		<theme_item name="bg" type="StyleBox">
 		</theme_item>
+		<theme_item name="grid_major" type="Color">
+		</theme_item>
+		<theme_item name="grid_minor" type="Color">
+		</theme_item>
 		<theme_item name="minus" type="Texture">
 		</theme_item>
 		<theme_item name="more" type="Texture">
 		</theme_item>
 		<theme_item name="reset" type="Texture">
 		</theme_item>
+		<theme_item name="snap" type="Texture">
+		</theme_item>
 	</theme_items>
 </class>
 <class name="GraphNode" inherits="Container" category="Core">
@@ -13984,6 +14227,12 @@
 				Return the type of the output connection 'idx'.
 			</description>
 		</method>
+		<method name="get_modulate" qualifiers="const">
+			<return type="Color">
+			</return>
+			<description>
+			</description>
+		</method>
 		<method name="get_offset" qualifiers="const">
 			<return type="Vector2">
 			</return>
@@ -13991,6 +14240,12 @@
 				Return the offset of the GraphNode.
 			</description>
 		</method>
+		<method name="get_overlay" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
 		<method name="get_slot_color_left" qualifiers="const">
 			<return type="Color">
 			</return>
@@ -14059,6 +14314,12 @@
 				Return true if right (output) slot 'idx' is enabled. False otherwise.
 			</description>
 		</method>
+		<method name="set_modulate">
+			<argument index="0" name="color" type="Color">
+			</argument>
+			<description>
+			</description>
+		</method>
 		<method name="set_offset">
 			<argument index="0" name="offset" type="Vector2">
 			</argument>
@@ -14066,6 +14327,12 @@
 				Set the offset of the GraphNode.
 			</description>
 		</method>
+		<method name="set_overlay">
+			<argument index="0" name="overlay" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
 		<method name="set_show_close_button">
 			<argument index="0" name="show" type="bool">
 			</argument>
@@ -14088,8 +14355,11 @@
 			</argument>
 			<argument index="6" name="color_right" type="Color">
 			</argument>
+			<argument index="7" name="custom_left" type="Object" default="Object()">
+			</argument>
+			<argument index="8" name="custom_right" type="Object" default="Object()">
+			</argument>
 			<description>
-				Set the tuple of input/output slots defined by 'idx' ID. 'left' slots are input, 'right' are output. 'type' is an integer defining the type of the slot. Refer to description for the compatibility between slot types.
 			</description>
 		</method>
 		<method name="set_title">
@@ -14127,8 +14397,16 @@
 		</signal>
 	</signals>
 	<constants>
+		<constant name="OVERLAY_DISABLED" value="0">
+		</constant>
+		<constant name="OVERLAY_BREAKPOINT" value="1">
+		</constant>
+		<constant name="OVERLAY_POSITION" value="2">
+		</constant>
 	</constants>
 	<theme_items>
+		<theme_item name="breakpoint" type="StyleBox">
+		</theme_item>
 		<theme_item name="close" type="Texture">
 		</theme_item>
 		<theme_item name="close_offset" type="int">
@@ -14143,6 +14421,8 @@
 		</theme_item>
 		<theme_item name="port_offset" type="int">
 		</theme_item>
+		<theme_item name="position" type="StyleBox">
+		</theme_item>
 		<theme_item name="selectedframe" type="StyleBox">
 		</theme_item>
 		<theme_item name="separation" type="int">
@@ -15675,6 +15955,7 @@
 </class>
 <class name="ImmediateGeometry" inherits="GeometryInstance" category="Core">
 	<brief_description>
+		Node to draw simple geometry from code, ala OpenGL 1.x
 	</brief_description>
 	<description>
 	</description>
@@ -15687,58 +15968,69 @@
 			<argument index="2" name="radius" type="float">
 			</argument>
 			<description>
+				Simple helper to draw an uvsphere, with given latitudes, longitude and radius.
 			</description>
 		</method>
 		<method name="add_vertex">
 			<argument index="0" name="pos" type="Vector3">
 			</argument>
 			<description>
+				Add a vertex with the currently set color/uv/etc.
 			</description>
 		</method>
 		<method name="begin">
 			<argument index="0" name="primitive" type="int">
 			</argument>
-			<argument index="1" name="texture" type="Texture">
+			<argument index="1" name="texture" type="Texture" default="Object()">
 			</argument>
 			<description>
+				Begin drawing (And optionally pass a texture override). When done call end(). For more information on how this works, search for glBegin() glEnd() references.
+			For the type of primitive, use the [Mesh].PRIMITIVE_* enumerations.
 			</description>
 		</method>
 		<method name="clear">
 			<description>
+				Clear everything that was drawn using begin/end.
 			</description>
 		</method>
 		<method name="end">
 			<description>
+				Call this when done adding a batch of geometry, otherwise it can't be displayed.
 			</description>
 		</method>
 		<method name="set_color">
 			<argument index="0" name="color" type="Color">
 			</argument>
 			<description>
+				Set the color that the next vertex will use to be drawn.
 			</description>
 		</method>
 		<method name="set_normal">
 			<argument index="0" name="normal" type="Vector3">
 			</argument>
 			<description>
+				Set the normal that the next vertex will use to be drawn.
 			</description>
 		</method>
 		<method name="set_tangent">
 			<argument index="0" name="tangent" type="Plane">
 			</argument>
 			<description>
+				Set the tangent (and binormal facing) that the next vertex will use to be drawn.
 			</description>
 		</method>
 		<method name="set_uv">
 			<argument index="0" name="uv" type="Vector2">
 			</argument>
 			<description>
+				Set the UV that the next vertex will use to be drawn.
 			</description>
 		</method>
 		<method name="set_uv2">
 			<argument index="0" name="uv" type="Vector2">
 			</argument>
 			<description>
+				Set the second layer of UV that the next vertex will use to be drawn.
 			</description>
 		</method>
 	</methods>
@@ -15787,7 +16079,14 @@
 			<return type="Array">
 			</return>
 			<description>
-			Returns an [Array] containing the device IDs of all currently connected joysticks.
+				Returns an [Array] containing the device IDs of all currently connected joysticks.
+			</description>
+		</method>
+		<method name="get_gyroscope">
+			<return type="Vector3">
+			</return>
+			<description>
+				If the device has a gyroscope, this will return the rate of rotation in rad/s around a device's x, y, and z axis.
 			</description>
 		</method>
 		<method name="get_joy_axis">
@@ -15862,7 +16161,7 @@
 			<return type="Vector2">
 			</return>
 			<description>
-				Returns the mouse speed.
+				Returns the mouse speed for the last time the cursor was moved, and this until the next frame where the mouse moves. This means that even if the mouse is not moving, this function will still return the value of the last motion.
 			</description>
 		</method>
 		<method name="is_action_pressed">
@@ -15922,7 +16221,7 @@
 		<method name="set_custom_mouse_cursor">
 			<argument index="0" name="image" type="Texture">
 			</argument>
-			<argument index="1" name="hotspot" type="Vector2" default="Vector2(0,0)">
+			<argument index="1" name="hotspot" type="Vector2" default="Vector2((0, 0))">
 			</argument>
 			<description>
 				Set a custom mouse cursor image, which is only visible inside the game window. The hotspot can also be specified.
@@ -17190,20 +17489,25 @@
 </class>
 <class name="InstancePlaceholder" inherits="Node" category="Core">
 	<brief_description>
+		Placeholder for the root [Node] of a [PackedScene].
 	</brief_description>
 	<description>
+		Turning on the option [b]Load As Placeholder[/b] for an instanced scene in the editor causes it to be replaced by an InstacePlaceholder when running the game. This makes it possible to delay actually loading the scene until calling [method replace_by_instance]. This is useful to avoid loading large scenes all at once by loading parts of it selectively.
+		The InstancePlaceholder does not have a transform. This causes any child nodes to be positioned relatively to the Viewport from point (0,0), rather than their parent as displayed in the editor. Replacing the placeholder with a scene with a transform will transform children relatively to their parent again.
 	</description>
 	<methods>
 		<method name="get_instance_path" qualifiers="const">
 			<return type="String">
 			</return>
 			<description>
+				Retrieve the path to the [PackedScene] resource file that is loaded by default when calling [method replace_by_instance].
 			</description>
 		</method>
 		<method name="replace_by_instance">
 			<argument index="0" name="custom_scene" type="PackedScene" default="NULL">
 			</argument>
 			<description>
+				Replace this placeholder by the scene handed as an argument, or the original scene if no argument is given. As for all resources, the scene is loaded only if it's not loaded already. By manually loading the scene beforehand, delays caused by this function can be avoided.
 			</description>
 		</method>
 	</methods>
@@ -17422,8 +17726,13 @@
 </class>
 <class name="ItemList" inherits="Control" category="Core">
 	<brief_description>
+		Control that provides a list of selectable items (and/or icons) in a single column, or optionally in multiple columns.
 	</brief_description>
 	<description>
+		This control provides a selectable list of items that may be in a single (or multiple columns) with option of text, icons,
+		or both text and icon.  Tooltips are supported and may be different for every item in the list.  Selectable items in the list
+		may be selected or deselected and multiple selection may be enabled.  Selection with right mouse button may also be enabled
+		to allow use of popup context menus.  Items may also be 'activated' with a double click (or Enter key).
 	</description>
 	<methods>
 		<method name="add_icon_item">
@@ -17432,6 +17741,7 @@
 			<argument index="1" name="selectable" type="bool" default="true">
 			</argument>
 			<description>
+			Adds an item to the item list with no text, only an icon.
 			</description>
 		</method>
 		<method name="add_item">
@@ -17442,26 +17752,32 @@
 			<argument index="2" name="selectable" type="bool" default="true">
 			</argument>
 			<description>
+				Adds an item to the item list with specified text.  Specify an icon of null for a list item with no icon.
+				If selectable is true the list item will be selectable.
 			</description>
 		</method>
 		<method name="clear">
 			<description>
+				Remove all items from the list.
 			</description>
 		</method>
 		<method name="ensure_current_is_visible">
 			<description>
+				Ensure selection is visible, adjusting the scroll position as necessary.
 			</description>
 		</method>
 		<method name="get_allow_rmb_select" qualifiers="const">
 			<return type="bool">
 			</return>
 			<description>
+				Return whether or not items may be selected via right mouse clicking.
 			</description>
 		</method>
 		<method name="get_fixed_column_width" qualifiers="const">
 			<return type="int">
 			</return>
 			<description>
+				If column size has been fixed to a value, return that value.
 			</description>
 		</method>
 		<method name="get_fixed_icon_size" qualifiers="const">
@@ -17490,12 +17806,14 @@
 			<argument index="1" name="exact" type="bool" default="false">
 			</argument>
 			<description>
+				Given a position within the control return the item (if any) at that point.
 			</description>
 		</method>
 		<method name="get_item_count" qualifiers="const">
 			<return type="int">
 			</return>
 			<description>
+				Return count of items currently in the item list.
 			</description>
 		</method>
 		<method name="get_item_custom_bg_color" qualifiers="const">
@@ -17534,6 +17852,7 @@
 			<argument index="0" name="idx" type="int">
 			</argument>
 			<description>
+				Return the text for specified item index.
 			</description>
 		</method>
 		<method name="get_item_tooltip" qualifiers="const">
@@ -17542,18 +17861,21 @@
 			<argument index="0" name="idx" type="int">
 			</argument>
 			<description>
+				Return tooltip hint for specified item index.
 			</description>
 		</method>
 		<method name="get_max_columns" qualifiers="const">
 			<return type="int">
 			</return>
 			<description>
+				Return total number of columns in use by the list.
 			</description>
 		</method>
 		<method name="get_max_text_lines" qualifiers="const">
 			<return type="int">
 			</return>
 			<description>
+				Return total number of lines currently in use by the list.
 			</description>
 		</method>
 		<method name="get_select_mode" qualifiers="const">
@@ -17566,7 +17888,7 @@
 			<return type="IntArray">
 			</return>
 			<description>
-				Returns a list of selected indexes.
+				Returns the list of selected indexes.
 			</description>
 		</method>
 		<method name="is_item_disabled" qualifiers="const">
@@ -17575,6 +17897,7 @@
 			<argument index="0" name="idx" type="int">
 			</argument>
 			<description>
+				Returns whether or not the item at the specified index is disabled
 			</description>
 		</method>
 		<method name="is_item_selectable" qualifiers="const">
@@ -17583,12 +17906,14 @@
 			<argument index="0" name="idx" type="int">
 			</argument>
 			<description>
+				Returns whether or not the item at the specified index is selectable.
 			</description>
 		</method>
 		<method name="is_same_column_width" qualifiers="const">
 			<return type="int">
 			</return>
 			<description>
+				Returns whether or not all columns of the list are of the same size.
 			</description>
 		</method>
 		<method name="is_selected" qualifiers="const">
@@ -17597,12 +17922,14 @@
 			<argument index="0" name="idx" type="int">
 			</argument>
 			<description>
+				Returns whether or not item at the specified index is currently selected.
 			</description>
 		</method>
 		<method name="remove_item">
 			<argument index="0" name="idx" type="int">
 			</argument>
 			<description>
+				Remove item at specified index from the list.
 			</description>
 		</method>
 		<method name="select">
@@ -17611,18 +17938,22 @@
 			<argument index="1" name="single" type="bool" default="true">
 			</argument>
 			<description>
+				Select the item at the specified index.
+				Note:  This method does not trigger the item selection signal.
 			</description>
 		</method>
 		<method name="set_allow_rmb_select">
 			<argument index="0" name="allow" type="bool">
 			</argument>
 			<description>
+				Allow (or disallow) selection of (selectable) items in the list using right mouse button.
 			</description>
 		</method>
 		<method name="set_fixed_column_width">
 			<argument index="0" name="width" type="int">
 			</argument>
 			<description>
+				Set the size (width) all columns in the list are to use.
 			</description>
 		</method>
 		<method name="set_fixed_icon_size">
@@ -17657,6 +17988,8 @@
 			<argument index="1" name="disabled" type="bool">
 			</argument>
 			<description>
+				Disable (or enable) item at specified index.
+				Disabled items are not be selectable and do not fire activation (Enter or double-click) signals.
 			</description>
 		</method>
 		<method name="set_item_icon">
@@ -17665,6 +17998,7 @@
 			<argument index="1" name="icon" type="Texture">
 			</argument>
 			<description>
+				Set (or replace) icon of the item at the specified index.
 			</description>
 		</method>
 		<method name="set_item_icon_region">
@@ -17681,6 +18015,7 @@
 			<argument index="1" name="metadata" type="Variant">
 			</argument>
 			<description>
+				Sets a value (of any type) to be stored with the item at the specified index.
 			</description>
 		</method>
 		<method name="set_item_selectable">
@@ -17689,6 +18024,7 @@
 			<argument index="1" name="selectable" type="bool">
 			</argument>
 			<description>
+				Allow or disallow selection of the item at the specified index.
 			</description>
 		</method>
 		<method name="set_item_text">
@@ -17697,6 +18033,7 @@
 			<argument index="1" name="text" type="String">
 			</argument>
 			<description>
+				Sets text of item at specified index.
 			</description>
 		</method>
 		<method name="set_item_tooltip">
@@ -17705,24 +18042,28 @@
 			<argument index="1" name="tooltip" type="String">
 			</argument>
 			<description>
+				Sets tooltip hint for item at specified index.
 			</description>
 		</method>
 		<method name="set_max_columns">
 			<argument index="0" name="amount" type="int">
 			</argument>
 			<description>
+				Set maximum number of columns to use for the list.
 			</description>
 		</method>
 		<method name="set_max_text_lines">
 			<argument index="0" name="lines" type="int">
 			</argument>
 			<description>
+				Set maximum number of lines to use for the list.
 			</description>
 		</method>
 		<method name="set_same_column_width">
 			<argument index="0" name="enable" type="bool">
 			</argument>
 			<description>
+				Sets a fixed size (width) to use for all columns of the list.
 			</description>
 		</method>
 		<method name="set_select_mode">
@@ -17733,12 +18074,14 @@
 		</method>
 		<method name="sort_items_by_text">
 			<description>
+				Sorts items in the list by their text.
 			</description>
 		</method>
 		<method name="unselect">
 			<argument index="0" name="idx" type="int">
 			</argument>
 			<description>
+				Ensure item at specified index is not selected.
 			</description>
 		</method>
 	</methods>
@@ -17747,6 +18090,7 @@
 			<argument index="0" name="index" type="int">
 			</argument>
 			<description>
+				Fired when specified list item is activated via double click or Enter.
 			</description>
 		</signal>
 		<signal name="item_rmb_selected">
@@ -17755,12 +18099,16 @@
 			<argument index="1" name="atpos" type="Vector2">
 			</argument>
 			<description>
+				Fired when specified list item has been selected via right mouse clicking.
+				The click position is also provided to allow appropriate popup of context menus
+				at the correct location.
 			</description>
 		</signal>
 		<signal name="item_selected">
 			<argument index="0" name="index" type="int">
 			</argument>
 			<description>
+				Fired when specified item has been selected.
 			</description>
 		</signal>
 		<signal name="multi_selected">
@@ -17769,6 +18117,7 @@
 			<argument index="1" name="selected" type="bool">
 			</argument>
 			<description>
+				Fired when a multiple selection is altered on a list allowing mutliple selection.
 			</description>
 		</signal>
 	</signals>
@@ -18282,6 +18631,12 @@
 				Return the restricted number of characters to display. Returns -1 if unrestricted.
 			</description>
 		</method>
+		<method name="get_visible_line_count" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
 		<method name="has_autowrap" qualifiers="const">
 			<return type="bool">
 			</return>
@@ -21421,66 +21776,78 @@
 </class>
 <class name="Node" inherits="Object" category="Core">
 	<brief_description>
-		Base class for all the "Scene" elements.
+		Base class for all the [i]scene[/i] elements.
 	</brief_description>
 	<description>
-		Nodes can be set as children of other nodes, resulting in a tree arrangement. Any tree of nodes is called a "Scene".
-		Scenes can be saved to disk, and then instanced into other scenes. This allows for very high flexibility in the architecture and data model of the projects.
-		[SceneTree] contains the "active" tree of nodes, and a node becomes active (receiving NOTIFICATION_ENTER_SCENE) when added to that tree.
-		A node can contain any number of nodes as a children (but there is only one tree root) with the requirement that no two children with the same name can exist.
-		Nodes can, optionally, be added to groups. This makes it easy to reach a number of nodes from the code (for example an "enemies" group).
-		Nodes can be set to "process" state, so they constantly receive a callback requesting them to process (do anything). Normal processing ([method _process]) happens as fast as possible and is dependent on the frame rate, so the processing time delta is variable. Fixed processing ([method _fixed_process]) happens a fixed amount of times per second (by default 60) and is useful to link itself to the physics.
-		Nodes can also process input events. When set, the [method _input] function will be called with every input that the program receives. Since this is usually too overkill (unless used for simple projects), an [method _unhandled_input] function is called when the input was not handled by anyone else (usually, GUI [Control] nodes).
-		To keep track of the scene hierarchy (specially when instancing scenes into scenes) an "owner" can be set to a node. This keeps track of who instanced what. This is mostly useful when writing editors and tools, though.
-		Finally, when a node is freed, it will free all its children nodes too.
+		Nodes are the base bricks with which Godot games are developed. They can be set as children of other nodes, resulting in a tree arrangement. A given node can contain any number of nodes as children (but there is only one scene tree root node) with the requirement that all siblings (direct children of a node) should have unique names.
+		Any tree of nodes is called a [i]scene[/i]. Scenes can be saved to the disk and then instanced into other scenes. This allows for very high flexibility in the architecture and data model of the projects. Nodes can optionally be added to groups. This makes it easy to reach a number of nodes from the code (for example an "enemies" group) to perform grouped actions.
+		[b]Scene tree:[/b] The [SceneTree] contains the active tree of nodes. When a node is added to the scene tree, it receives the NOTIFICATION_ENTER_TREE notification and its [method _enter_tree] callback is triggered. Children nodes are always added [i]after[/i] their parent node, i.e. the [method _enter_tree] callback of a parent node will be triggered before its child's.
+		Once all nodes have been added in the scene tree, they receive the NOTIFICATION_READY notification and their respective [method _ready] callbacks are triggered. For groups of nodes, the [method _ready] callback is called in reverse order, from the children up to the parent nodes.
+		It means that when adding a scene to the scene tree, the following order will be used for the callbacks: [method _enter_tree] of the parent, [method _enter_tree] of the children, [method _ready] of the children and finally [method _ready] of the parent (and that recursively for the whole scene).
+		[b]Processing:[/b] Nodes can be set to the "process" state, so that they receive a callback on each frame requesting them to process (do something). Normal processing (callback [method _process], toggled with [method set_process]) happens as fast as possible and is dependent on the frame rate, so the processing time [i]delta[/i] is variable. Fixed processing (callback [method _fixed_process], toggled with [method set_fixed_process]) happens a fixed amount of times per second (by default 60) and is useful to link itself to the physics.
+		Nodes can also process input events. When set, the [method _input] function will be called for each input that the program receives. In many cases, this can be overkill (unless used for simple projects), and the [method _unhandled_input] function might be preferred; it is called when the input event was not handled by anyone else (typically, GUI [Control] nodes), ensuring that the node only receives the events that were meant for it.
+		To keep track of the scene hierarchy (especially when instancing scenes into other scenes), an "owner" can be set for the node with [method set_owner]. This keeps track of who instanced what. This is mostly useful when writing editors and tools, though.
+		Finally, when a node is freed with [method free] or [method queue_free], it will also free all its children.
 	</description>
 	<methods>
 		<method name="_enter_tree" qualifiers="virtual">
 			<description>
+				Called when the node enters the [SceneTree] (e.g. upon instancing, scene changing or after calling [method add_child] in a script). If the node has children, its [method _enter_tree] callback will be called first, and then that of the children.
+				Corresponds to the NOTIFICATION_ENTER_TREE notification in [method Object._notification].
 			</description>
 		</method>
 		<method name="_exit_tree" qualifiers="virtual">
 			<description>
+				Called when the node leaves the [SceneTree] (e.g. upon freeing, scene changing or after calling [method remove_child] in a script). If the node has children, its [method _exit_tree] callback will be called last, after all its children have left the tree.
+				Corresponds to the NOTIFICATION_EXIT_TREE notification in [method Object._notification].
 			</description>
 		</method>
 		<method name="_fixed_process" qualifiers="virtual">
 			<argument index="0" name="delta" type="float">
 			</argument>
 			<description>
-				Called for fixed processing (synced to the physics).
+				Called during the fixed processing step of the main loop. Fixed processing means that the frame rate is synced to the physics, i.e. the [code]delta[/code] variable should be constant.
+				It is only called if fixed processing has been enabled with [method set_fixed_process].
+				Corresponds to the NOTIFICATION_FIXED_PROCESS notification in [method Object._notification].
 			</description>
 		</method>
 		<method name="_input" qualifiers="virtual">
 			<argument index="0" name="event" type="InputEvent">
 			</argument>
 			<description>
-				Called when any input happens (also must enable with [method set_process_input] or the property).
+				Called for every input event.
+				It has to be enabled with [method set_process_input] or the corresponding property in the inspector.
 			</description>
 		</method>
 		<method name="_process" qualifiers="virtual">
 			<argument index="0" name="delta" type="float">
 			</argument>
 			<description>
-				Called for processing. This is called every frame, with the delta time from the previous frame.
+				Called during the processing step of the main loop. Processing happens at every frame and as fast as possible, so the [code]delta[/code] time since the previous frame is not constant.
+				It is only called if processing has been enabled with [method set_process].
+				Corresponds to the NOTIFICATION_PROCESS notification in [method Object._notification].
 			</description>
 		</method>
 		<method name="_ready" qualifiers="virtual">
 			<description>
-				Called when ready (entered scene and children entered too).
+				Called when the node is "ready", i.e. when both the node and its children have entered the scene tree. If the node has children, their [method _ready] callback gets triggered first, and the node will receive the ready notification only afterwards.
+				Corresponds to the NOTIFICATION_READY notification in [method Object._notification].
 			</description>
 		</method>
 		<method name="_unhandled_input" qualifiers="virtual">
 			<argument index="0" name="event" type="InputEvent">
 			</argument>
 			<description>
-				Called when any input happens that was not handled by something else (also must enable with [method set_process_unhandled_input] or the property).
+				Called for every input event that has not already been handled by another node.
+				It has to be enabled with [method set_process_unhandled_input] or the corresponding property in the inspector.
 			</description>
 		</method>
 		<method name="_unhandled_key_input" qualifiers="virtual">
 			<argument index="0" name="key_event" type="InputEvent">
 			</argument>
 			<description>
-				Called when any key input happens that was not handled by something else.
+				Called for every [i]key[/i] input event that has not already been handled by another node.
+				It has to be enabled with [method set_process_unhandled_key_input] or the corresponding property in the inspector.
 			</description>
 		</method>
 		<method name="add_child">
@@ -21490,7 +21857,7 @@
 			</argument>
 			<description>
 				Add a child [Node]. Nodes can have as many children as they want, but every child must have a unique name. Children nodes are automatically deleted when the parent node is deleted, so deleting a whole scene is performed by deleting its topmost node.
-				The optional boolean argument enforces creating child node with human-readable names, based on the name of node being instanced instead of its type only.
+				The optional boolean argument enforces creating child nodes with human-readable names, based on the name of the node being instanced instead of its type only.
 			</description>
 		</method>
 		<method name="add_to_group">
@@ -21499,14 +21866,14 @@
 			<argument index="1" name="persistent" type="bool" default="false">
 			</argument>
 			<description>
-				Add a node to a group. Groups are helpers to name and organize group of nodes, like for example: "Enemies", "Collectables", etc. A [Node] can be in any number of groups. Nodes can be assigned a group at any time, but will not be added to it until they are inside the scene tree (see [method is_inside_tree]).
+				Add a node to a group. Groups are helpers to name and organize a subset of nodes, like for example "enemies" or "collectables". A [Node] can be in any number of groups. Nodes can be assigned a group at any time, but will not be added to it until they are inside the scene tree (see [method is_inside_tree]).
 			</description>
 		</method>
 		<method name="can_process" qualifiers="const">
 			<return type="bool">
 			</return>
 			<description>
-				Return true if the node can process.
+				Return true if the node can process, i.e. whether its pause mode allows processing while the scene tree is paused (see [method set_pause_mode]). Always returns true if the scene tree is not paused, and false if the node is not in the tree. FIXME: Why FAIL_COND?
 			</description>
 		</method>
 		<method name="duplicate" qualifiers="const">
@@ -21515,6 +21882,7 @@
 			<argument index="0" name="use_instancing" type="bool" default="false">
 			</argument>
 			<description>
+				Duplicate the node, returning a new [Node]. If [code]use_instancing[/code] is true, the duplicated node will be a new instance of the original [PackedScene], if not it will be an independent node. The duplicated node has the same group assignments and signals as the original one.
 			</description>
 		</method>
 		<method name="find_node" qualifiers="const">
@@ -21536,54 +21904,56 @@
 			<argument index="0" name="idx" type="int">
 			</argument>
 			<description>
-				Return a children node by it's index (see [method get_child_count]). This method is often used for iterating all children of a node.
+				Return a child node by its index (see [method get_child_count]). This method is often used for iterating all children of a node.
 			</description>
 		</method>
 		<method name="get_child_count" qualifiers="const">
 			<return type="int">
 			</return>
 			<description>
-				Return the amount of children nodes.
+				Return the amount of child nodes.
 			</description>
 		</method>
 		<method name="get_children" qualifiers="const">
 			<return type="Array">
 			</return>
 			<description>
+				Return an array of references ([Node]) to the child nodes.
 			</description>
 		</method>
 		<method name="get_filename" qualifiers="const">
 			<return type="String">
 			</return>
 			<description>
-				Return a filename that may be containedA node can contained by the node. When a scene is instanced from a file, it topmost node contains the filename from where it was loaded (see [method set_filename]).
+				Return a filename that may be contained by the node. When a scene is instanced from a file, it topmost node contains the filename from where it was loaded (see [method set_filename]).
 			</description>
 		</method>
 		<method name="get_fixed_process_delta_time" qualifiers="const">
 			<return type="float">
 			</return>
 			<description>
-				Return the time elapsed since the last fixed frame. This is always the same in fixed processing unless the frames per second is changed in [OS].
+				Return the time elapsed since the last fixed frame (see [method _fixed_process]). This is always the same in fixed processing unless the frames per second is changed in [OS].
 			</description>
 		</method>
 		<method name="get_groups" qualifiers="const">
 			<return type="Array">
 			</return>
 			<description>
+				Return an array listing the groups that the node is part of.
 			</description>
 		</method>
 		<method name="get_index" qualifiers="const">
 			<return type="int">
 			</return>
 			<description>
-				Get the node index in the parent (assuming it has a parent).
+				Get the node index, i.e. its position among the siblings of its parent.
 			</description>
 		</method>
 		<method name="get_name" qualifiers="const">
 			<return type="String">
 			</return>
 			<description>
-				Return the name of the [Node]. Name is be unique within parent.
+				Return the name of the node. This name is unique among the siblings (other child nodes from the same parent).
 			</description>
 		</method>
 		<method name="get_node" qualifiers="const">
@@ -21592,17 +21962,18 @@
 			<argument index="0" name="path" type="NodePath">
 			</argument>
 			<description>
-				Fetch a node. NodePath must be valid (or else error will occur) and can be either the path to child node, a relative path (from the current node to another node), or an absolute path to a node.
-				Note: fetching absolute paths only works when the node is inside the scene tree (see [method is_inside_tree]). Examples. Assume your current node is Character and following tree:
+				Fetch a node. The [NodePath] must be valid (or else an error will be raised) and can be either the path to child node, a relative path (from the current node to another node), or an absolute path to a node.
+				Note: fetching absolute paths only works when the node is inside the scene tree (see [method is_inside_tree]).
+				[i]Example:[/i] Assume your current node is Character and the following tree:
 				[codeblock]
-				root/
-				root/Character
-				root/Character/Sword
-				root/Character/Backpack/Dagger
-				root/MyGame
-				root/Swamp/Alligator
-				root/Swamp/Mosquito
-				root/Swamp/Goblin
+				/root
+				/root/Character
+				/root/Character/Sword
+				/root/Character/Backpack/Dagger
+				/root/MyGame
+				/root/Swamp/Alligator
+				/root/Swamp/Mosquito
+				/root/Swamp/Goblin
 				[/codeblock]
 				Possible paths are:
 				[codeblock]
@@ -21632,7 +22003,7 @@
 			<return type="Node">
 			</return>
 			<description>
-				Return the parent [Node] of the current [Node], or an empty Object if the node lacks a parent.
+				Return the parent node of the current node, or an empty [Node] if the node lacks a parent.
 			</description>
 		</method>
 		<method name="get_path" qualifiers="const">
@@ -21719,12 +22090,6 @@
 			<description>
 			</description>
 		</method>
-		<method name="is_displayed_folded" qualifiers="const">
-			<return type="bool">
-			</return>
-			<description>
-			</description>
-		</method>
 		<method name="is_fixed_processing" qualifiers="const">
 			<return type="bool">
 			</return>
@@ -21850,12 +22215,6 @@
 			<description>
 			</description>
 		</method>
-		<method name="set_display_folded">
-			<argument index="0" name="fold" type="bool">
-			</argument>
-			<description>
-			</description>
-		</method>
 		<method name="set_filename">
 			<argument index="0" name="filename" type="String">
 			</argument>
@@ -22008,6 +22367,27 @@
 				Return the global position of the 2D node.
 			</description>
 		</method>
+		<method name="get_global_rot" qualifiers="const">
+				<return type="float">
+				</return>
+				<description>
+					Return the global rotation in radians of the 2D node.
+				</description>
+		</method>
+		<method name="get_global_rotd" qualifiers="const">
+				<return type="float">
+				</return>
+				<description>
+					Return the global rotation in degrees of the 2D node.
+				</description>
+		</method>
+		<method name="get_global_scale" qualifiers="const">
+				<return type="Vector2">
+				</return>
+				<description>
+					Return the global scale of the 2D node.
+				</description>
+		</method>
 		<method name="get_pos" qualifiers="const">
 			<return type="Vector2">
 			</return>
@@ -22111,6 +22491,27 @@
 				Set the global position of the 2D node to 'pos'.
 			</description>
 		</method>
+		<method name="set_global_rot">
+				<argument index="0" name="radians" type="float">
+				</argument>
+				<description>
+					Set the global rotation in radians of the 2D node.
+				</description>
+		</method>
+		<method name="set_global_rotd">
+				<argument index="0" name="degrees" type="float">
+				</argument>
+				<description>
+					Set the global rotation in degrees of the 2D node.
+				</description>
+		</method>
+		<method name="set_global_scale">
+				<argument index="0" name="scale" type="Vector2">
+				</argument>
+				<description>
+					Set the global scale of the 2D node.
+				</description>
+		</method>
 		<method name="set_global_transform">
 			<argument index="0" name="xform" type="Matrix32">
 			</argument>
@@ -22268,6 +22669,7 @@
 			<argument index="1" name="title" type="String" default="&quot;Alert!&quot;">
 			</argument>
 			<description>
+				Displays a modal dialog box utilizing the host OS.
 			</description>
 		</method>
 		<method name="can_draw" qualifiers="const">
@@ -22281,6 +22683,7 @@
 			<return type="bool">
 			</return>
 			<description>
+				Returns if the current host platform is using multiple threads.
 			</description>
 		</method>
 		<method name="delay_msec" qualifiers="const">
@@ -22301,12 +22704,17 @@
 			<argument index="0" name="file" type="String">
 			</argument>
 			<description>
+				Dumps the memory allocation ringlist to a file (only works in debug).
+				Entry format per line: "Address - Size - Description"
 			</description>
 		</method>
 		<method name="dump_resources_to_file">
 			<argument index="0" name="file" type="String">
 			</argument>
 			<description>
+				Dumps all used resources to file (only works in debug).
+				Entry format per line: "Resource Type : Resource Location"
+				At the end of the file is a statistic of all used Resource Types.
 			</description>
 		</method>
 		<method name="execute">
@@ -22330,12 +22738,14 @@
 			<argument index="0" name="string" type="String">
 			</argument>
 			<description>
+				Returns the scancode of the given string (e.g. "Escape")
 			</description>
 		</method>
 		<method name="get_borderless_window" qualifiers="const">
 			<return type="bool">
 			</return>
 			<description>
+				Returns true if the current window is borderless.
 			</description>
 		</method>
 		<method name="get_clipboard" qualifiers="const">
@@ -22363,6 +22773,7 @@
 			<return type="String">
 			</return>
 			<description>
+				Returns the value of the commandline argument "-level".
 			</description>
 		</method>
 		<method name="get_data_dir" qualifiers="const">
@@ -22407,6 +22818,20 @@
 				Return the total amount of dynamic memory used (only works in debug).
 			</description>
 		</method>
+		<method name="get_engine_version" qualifiers="const">
+			<return type="Dictionary">
+			</return>
+			<description>
+				Returns the current engine version information in a Dictionary.
+
+				"major"    - Holds the major version number as a String
+				"minor"    - Holds the minor version number as a String
+				"patch"    - Holds the patch version number as a String
+				"status"   - Holds the status (e.g. "beta", "rc1", "rc2", ... "stable") as a String
+				"revision" - Holds the revision (e.g. "custom-build") as a String
+				"string"   - major + minor + patch + status + revision in a single String
+			</description>
+		</method>
 		<method name="get_environment" qualifiers="const">
 			<return type="String">
 			</return>
@@ -22453,6 +22878,14 @@
 				Return the amount of fixed iterations per second (for fixed process and physics).
 			</description>
 		</method>
+		<method name="get_latin_keyboard_variant" qualifiers="const">
+			<return type="String">
+			</return>
+			<description>
+				Returns the current latin keyboard variant as a String.
+				Possible return values are: "QWERTY", "AZERTY", "QZERTY", "DVORAK", "NEO" or "ERROR"
+			</description>
+		</method>
 		<method name="get_locale" qualifiers="const">
 			<return type="String">
 			</return>
@@ -22471,6 +22904,7 @@
 			<return type="String">
 			</return>
 			<description>
+				Returns the model name of the current device.
 			</description>
 		</method>
 		<method name="get_name" qualifiers="const">
@@ -22500,6 +22934,7 @@
 			<argument index="0" name="code" type="int">
 			</argument>
 			<description>
+				Returns the given scancode as a string (e.g. Return values: "Escape", "Shift+Escape").
 			</description>
 		</method>
 		<method name="get_screen_count" qualifiers="const">
@@ -22515,6 +22950,15 @@
 			<argument index="0" name="screen" type="int" default="0">
 			</argument>
 			<description>
+				Returns the dots per inch density of the specified screen.
+
+				On Android Devices, the actual screen densities are grouped into six generalized densities:
+					ldpi    - 120 dpi
+					mdpi    - 160 dpi
+					hdpi    - 240 dpi
+					xhdpi   - 320 dpi
+					xxhdpi  - 480 dpi
+					xxxhdpi - 640 dpi
 			</description>
 		</method>
 		<method name="get_screen_orientation" qualifiers="const">
@@ -22670,6 +23114,18 @@
 			<description>
 			</description>
 		</method>
+		<method name="has_virtual_keyboard" qualifiers="const">
+			<return type="bool">
+			</return>
+			<description>
+				Returns true if the platform has a virtual keyboard, false otherwise.
+			</description>
+		</method>
+		<method name="hide_virtual_keyboard">
+			<description>
+				Hides the virtual keyboard if it is shown, does nothing otherwise.
+			</description>
+		</method>
 		<method name="is_debug_build" qualifiers="const">
 			<return type="bool">
 			</return>
@@ -22826,6 +23282,11 @@
 			<description>
 			</description>
 		</method>
+		<method name="request_attention">
+			<description>
+				Request the user attention to the window. It'll flash the taskbar button on Windows or bounce the dock icon on OSX.
+			</description>
+		</method>
 		<method name="set_borderless_window">
 			<argument index="0" name="borderless" type="bool">
 			</argument>
@@ -22982,6 +23443,13 @@
 			<description>
 			</description>
 		</method>
+		<method name="show_virtual_keyboard">
+			<argument index="0" name="existing_text" type="String" default="&quot;&quot;">
+			</argument>
+			<description>
+				Shows the virtual keyboard if the platform has one. The [i]existing_text[/i] parameter is useful for implementing your own LineEdit, as it tells the virtual keyboard what text has already been typed (the virtual keyboard uses it for auto-correct and predictions).
+			</description>
+		</method>
 	</methods>
 	<constants>
 		<constant name="DAY_SUNDAY" value="0">
@@ -23119,6 +23587,8 @@
 			</description>
 		</method>
 		<method name="call">
+			<return type="Variant">
+			</return>
 			<argument index="0" name="method" type="String">
 			</argument>
 			<argument index="1" name="arg0" type="Variant" default="NULL">
@@ -25805,7 +26275,7 @@
 			</argument>
 			<argument index="1" name="shape" type="RID">
 			</argument>
-			<argument index="2" name="transform" type="Matrix32" default="1,0, 0,1, 0,0">
+			<argument index="2" name="transform" type="Matrix32" default="((1, 0), (0, 1), (0, 0))">
 			</argument>
 			<description>
 				Add a shape to the area, along with a transform matrix. Shapes are usually referenced by their index, so you should track which shape has a given index.
@@ -26038,7 +26508,7 @@
 			</argument>
 			<argument index="1" name="shape" type="RID">
 			</argument>
-			<argument index="2" name="transform" type="Matrix32" default="1,0, 0,1, 0,0">
+			<argument index="2" name="transform" type="Matrix32" default="((1, 0), (0, 1), (0, 0))">
 			</argument>
 			<description>
 				Add a shape to the body, along with a transform matrix. Shapes are usually referenced by their index, so you should track which shape has a given index.
@@ -29340,14 +29810,14 @@
 			</description>
 		</method>
 		<method name="popup_centered">
-			<argument index="0" name="size" type="Vector2" default="Vector2(0,0)">
+			<argument index="0" name="size" type="Vector2" default="Vector2((0, 0))">
 			</argument>
 			<description>
 				Popup (show the control in modal form) in the center of the screen, at the current size, or at a size determined by "size".
 			</description>
 		</method>
 		<method name="popup_centered_minsize">
-			<argument index="0" name="minsize" type="Vector2" default="Vector2(0,0)">
+			<argument index="0" name="minsize" type="Vector2" default="Vector2((0, 0))">
 			</argument>
 			<description>
 				Popup (show the control in modal form) in the center of the screen, ensuring the size is never smaller than [code]minsize[/code].
@@ -30180,8 +30650,10 @@
 </class>
 <class name="RID" category="Built-In Types">
 	<brief_description>
+		Handle for a [Resource]'s unique ID.
 	</brief_description>
 	<description>
+		The RID type is used to access the unique integer ID of a resource.  They are opaque, so they do not grant access to the associated resource by themselves. They are used by and with the low-level Server classes such as [VisualServer].
 	</description>
 	<methods>
 		<method name="RID">
@@ -30190,12 +30662,14 @@
 			<argument index="0" name="from" type="Object">
 			</argument>
 			<description>
+				Create a new RID instance with the ID of a given resource. When not handed a valid resource, silently stores the unused ID 0.
 			</description>
 		</method>
 		<method name="get_id">
 			<return type="int">
 			</return>
 			<description>
+				Retrieve the ID of the referenced resource.
 			</description>
 		</method>
 	</methods>
@@ -30507,6 +30981,7 @@
 			<return type="Vector3">
 			</return>
 			<description>
+				Returns collision point. This point is in [b]global[/b] coordinate system.
 			</description>
 		</method>
 		<method name="get_layer_mask" qualifiers="const">
@@ -30549,6 +31024,7 @@
 			<argument index="0" name="local_point" type="Vector3">
 			</argument>
 			<description>
+				Sets to which point ray should be casted. This point is in [b]local[/b] coordinate system.
 			</description>
 		</method>
 		<method name="set_enabled">
@@ -31043,24 +31519,29 @@
 		Simple regular expression matcher.
 	</brief_description>
 	<description>
-		Class for finding text patterns in a string using regular expressions. Regular expressions are a way to define patterns of text to be searched.
-		This class only finds patterns in a string. It can not perform replacements.
-		Usage of regular expressions is too long to be explained here, but Internet is full of tutorials and detailed explanations.
+		Class for finding text patterns in a string using regular expressions. It can not perform replacements. Regular expressions are a way to define patterns of text to be searched. Details on writing patterns are too long to explain here but the Internet is full of tutorials and detailed explanations.
+		Once created, the RegEx object needs to be compiled with the pattern before it can be used. The pattern must be escaped first for gdscript before it is escaped for the expression. For example:
+		[code]var exp = RegEx.new()[/code]
+		[code]exp.compile("\\d+")[/code]
+		would be read by RegEx as [code]\d+[/code]
+		Similarly:
+		[code]exp.compile("\"(?:\\\\.|[^\"])*\"")[/code]
+		would be read as [code]"(?:\\.|[^"])*"[/code]
 		Currently supported features:
-		Capturing [code]()[/code] and non-capturing [code](?:)[/code] groups
-		Any character [code].[/code]
-		Shorthand character classes [code]\w \W \s \S \d \D[/code]
-		User-defined character classes such as [code][A-Za-z][/code]
-		Simple quantifiers [code]?[/code], [code]*[/code] and [code]+[/code]
-		Range quantifiers [code]{x,y}[/code]
-		Lazy (non-greedy) quantifiers [code]*?[/code]
-		Beginning [code]^[/code] and end [code]$[/code] anchors
-		Alternation [code]|[/code]
-		Backreferences [code]\1[/code] and [code]\g{1}[/code]
-		POSIX character classes [code][[:alnum:]][/code]
-		Lookahead [code](?=)[/code], [code](?!)[/code] and lookbehind [code](?&lt;=)[/code], [code](?&lt;!)[/code]
-		ASCII [code]\xFF[/code] and Unicode [code]\uFFFF[/code] code points (in a style similar to Python)
-		Word boundaries [code]\b[/code], [code]\B[/code]
+		* Capturing [code]()[/code] and non-capturing [code](?:)[/code] groups
+		* Any character [code].[/code]
+		* Shorthand character classes [code]\w \W \s \S \d \D[/code]
+		* User-defined character classes such as [code][A-Za-z][/code]
+		* Simple quantifiers [code]?[/code], [code]*[/code] and [code]+[/code]
+		* Range quantifiers [code]{x,y}[/code]
+		* Lazy (non-greedy) quantifiers [code]*?[/code]
+		* Beginning [code]^[/code] and end [code]$[/code] anchors
+		* Alternation [code]|[/code]
+		* Backreferences [code]\1[/code] and [code]\g{1}[/code]
+		* POSIX character classes [code][[:alnum:]][/code]
+		* Lookahead [code](?=)[/code], [code](?!)[/code] and lookbehind [code](?&lt;=)[/code], [code](?&lt;!)[/code]
+		* ASCII [code]\xFF[/code] and Unicode [code]\uFFFF[/code] code points (in a style similar to Python)
+		* Word boundaries [code]\b[/code], [code]\B[/code]
 	</description>
 	<methods>
 		<method name="clear">
@@ -31609,7 +32090,7 @@
 			<return type="String">
 			</return>
 			<description>
-			Returns the raw text, stripping out the formatting information.
+				Returns the raw text, stripping out the formatting information.
 			</description>
 		</method>
 		<method name="get_total_character_count" qualifiers="const">
@@ -32855,6 +33336,12 @@
 				Return the sample from the library matching the given text ID. Return null if the sample is not found.
 			</description>
 		</method>
+		<method name="get_sample_list" qualifiers="const">
+			<return type="Array">
+			</return>
+			<description>
+			</description>
+		</method>
 		<method name="has_sample" qualifiers="const">
 			<return type="bool">
 			</return>
@@ -33723,6 +34210,14 @@
 			<description>
 			</description>
 		</method>
+		<method name="create_timer">
+			<return type="SceneTreeTimer">
+			</return>
+			<argument index="0" name="time_sec" type="float">
+			</argument>
+			<description>
+			</description>
+		</method>
 		<method name="get_current_scene" qualifiers="const">
 			<return type="Node">
 			</return>
@@ -33951,6 +34446,34 @@
 		</constant>
 	</constants>
 </class>
+<class name="SceneTreeTimer" inherits="Reference" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_time_left" qualifiers="const">
+			<return type="float">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_time_left">
+			<argument index="0" name="time" type="float">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<signals>
+		<signal name="timeout">
+			<description>
+			</description>
+		</signal>
+	</signals>
+	<constants>
+	</constants>
+</class>
 <class name="Script" inherits="Resource" category="Core">
 	<brief_description>
 		Base class for scripts.
@@ -34058,28 +34581,28 @@
 			<return type="bool">
 			</return>
 			<description>
-				Return true if horizontal scrool is allowed.
+				Return true if horizontal scroll is allowed.
 			</description>
 		</method>
 		<method name="is_v_scroll_enabled" qualifiers="const">
 			<return type="bool">
 			</return>
 			<description>
-				Return true if vertical scrool is allowed.
+				Return true if vertical scroll is allowed.
 			</description>
 		</method>
 		<method name="set_enable_h_scroll">
 			<argument index="0" name="enable" type="bool">
 			</argument>
 			<description>
-				Set allows horizontal scrool.
+				Set allows horizontal scroll.
 			</description>
 		</method>
 		<method name="set_enable_v_scroll">
 			<argument index="0" name="enable" type="bool">
 			</argument>
 			<description>
-				Set allows vertical scrool.
+				Set allows vertical scroll.
 			</description>
 		</method>
 		<method name="set_h_scroll">
@@ -38578,6 +39101,12 @@
 			<description>
 			</description>
 		</method>
+		<method name="get_modulate" qualifiers="const">
+			<return type="Color">
+			</return>
+			<description>
+			</description>
+		</method>
 		<method name="get_region_rect" qualifiers="const">
 			<return type="Rect2">
 			</return>
@@ -38612,6 +39141,12 @@
 			<description>
 			</description>
 		</method>
+		<method name="set_modulate">
+			<argument index="0" name="color" type="Color">
+			</argument>
+			<description>
+			</description>
+		</method>
 		<method name="set_region_rect">
 			<argument index="0" name="region" type="Rect2">
 			</argument>
@@ -38654,6 +39189,12 @@
 			<description>
 			</description>
 		</method>
+		<method name="add_index">
+			<argument index="0" name="index" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
 		<method name="add_normal">
 			<argument index="0" name="normal" type="Vector3">
 			</argument>
@@ -39213,6 +39754,13 @@
 				Return the line the editing cursor is at.
 			</description>
 		</method>
+		<method name="cursor_is_block_mode" qualifiers="const">
+			<return type="bool">
+			</return>
+			<description>
+				Gets whether the text editor caret is in block mode.
+			</description>
+		</method>
 		<method name="cursor_set_blink_enabled">
 			<argument index="0" name="enable" type="bool">
 			</argument>
@@ -39227,6 +39775,13 @@
 				Set the text editor caret blink speed. Cannot be less then or equal to 0.
 			</description>
 		</method>
+		<method name="cursor_set_block_mode">
+			<argument index="0" name="enable" type="bool">
+			</argument>
+			<description>
+				Set the text editor caret to block mode.
+			</description>
+		</method>
 		<method name="cursor_set_column">
 			<argument index="0" name="column" type="int">
 			</argument>
@@ -39325,6 +39880,13 @@
 				Insert a given text at the cursor position.
 			</description>
 		</method>
+		<method name="is_highlight_all_occurrences_enabled" qualifiers="const">
+			<return type="bool">
+			</return>
+			<description>
+				Returns true if highlight all occurrences is enabled.
+			</description>
+		</method>
 		<method name="is_selection_active" qualifiers="const">
 			<return type="bool">
 			</return>
@@ -39332,6 +39894,13 @@
 				Return true if the selection is active.
 			</description>
 		</method>
+		<method name="is_show_line_numbers_enabled" qualifiers="const">
+			<return type="bool">
+			</return>
+			<description>
+				Returns true if line numbers are enabled.
+			</description>
+		</method>
 		<method name="is_syntax_coloring_enabled" qualifiers="const">
 			<return type="bool">
 			</return>
@@ -39395,6 +39964,13 @@
 				Set a custom background color. A background color with alpha==0 disables this.
 			</description>
 		</method>
+		<method name="set_highlight_all_occurrences">
+			<argument index="0" name="enable" type="bool">
+			</argument>
+			<description>
+				Set to enable highlighting all occurrences of the current selection.
+			</description>
+		</method>
 		<method name="set_max_chars">
 			<argument index="0" name="amount" type="int">
 			</argument>
@@ -39409,13 +39985,6 @@
 				Set the text editor as read-only. Text can be displayed but not edited.
 			</description>
 		</method>
-		<method name="set_symbol_color">
-			<argument index="0" name="color" type="Color">
-			</argument>
-			<description>
-				Set the color for symbols.
-			</description>
-		</method>
 		<method name="set_show_line_numbers">
 			<argument index="0" name="enable" type="bool">
 			</argument>
@@ -39423,25 +39992,11 @@
 				Set to enable showing line numbers.
 			</description>
 		</method>
-		<method name="is_show_line_numbers_enabled" qualifiers="const">
-			<return type="bool">
-			</return>
-			<description>
-				Returns true if line numbers are enabled.
-			</description>
-		</method>
-		<method name="set_highlight_all_occurrences">
-			<argument index="0" name="enable" type="bool">
+		<method name="set_symbol_color">
+			<argument index="0" name="color" type="Color">
 			</argument>
 			<description>
-				Set to enable highlighting all occurrences of the current selection.
-			</description>
-		</method>
-		<method name="is_highlight_all_occurrences_enabled" qualifiers="const">
-			<return type="bool">
-			</return>
-			<description>
-				Returns true if highlight all occurrences is enabled.
+				Set the color for symbols.
 			</description>
 		</method>
 		<method name="set_syntax_coloring">
@@ -39472,6 +40027,13 @@
 		</method>
 	</methods>
 	<signals>
+		<signal name="breakpoint_toggled">
+			<argument index="0" name="row" type="int">
+			</argument>
+			<description>
+				Emitted when a breakpoint is placed via the breakpoint gutter.
+			</description>
+		</signal>
 		<signal name="cursor_changed">
 			<description>
 				Emitted when the cursor changes.
@@ -39517,6 +40079,8 @@
 		</theme_item>
 		<theme_item name="breakpoint_color" type="Color">
 		</theme_item>
+		<theme_item name="caret_background_color" type="Color">
+		</theme_item>
 		<theme_item name="caret_color" type="Color">
 		</theme_item>
 		<theme_item name="completion" type="StyleBox">
@@ -40705,6 +41269,8 @@
 		<constant name="TILE_ORIGIN_CENTER" value="1">
 			Tile origin at its center.
 		</constant>
+		<constant name="TILE_ORIGIN_BOTTOM_LEFT" value="2">
+		</constant>
 	</constants>
 </class>
 <class name="TileSet" inherits="Resource" category="Core">
@@ -42103,6 +42669,16 @@
 			<description>
 			</description>
 		</method>
+		<method name="set_button">
+			<argument index="0" name="column" type="int">
+			</argument>
+			<argument index="1" name="button_idx" type="int">
+			</argument>
+			<argument index="2" name="button" type="Texture">
+			</argument>
+			<description>
+			</description>
+		</method>
 		<method name="set_cell_mode">
 			<argument index="0" name="column" type="int">
 			</argument>
@@ -42264,7 +42840,7 @@
 		Because it is easy to get it wrong, here is a quick usage example:
 		[codeblock]
 		var tween = get_node("Tween")
-		tween.interpolate_property(get_node("Node2D_to_move"), "transform/pos", Vector2(0,0), Vector2(100,100), Tween.TRANS_LINEAR, Tween.EASE_IN_OUT)
+		tween.interpolate_property(get_node("Node2D_to_move"), "transform/pos", Vector2(0,0), Vector2(100,100), 1, Tween.TRANS_LINEAR, Tween.EASE_IN_OUT)
 		tween.start()
 		[/codeblock]
 		Some of the methods of this class require a property name. You can get the property name by hovering over the property in the inspector of the editor.
@@ -44291,9 +44867,9 @@
 		<method name="set_size_override">
 			<argument index="0" name="enable" type="bool">
 			</argument>
-			<argument index="1" name="size" type="Vector2" default="Vector2(-1,-1)">
+			<argument index="1" name="size" type="Vector2" default="Vector2((-1, -1))">
 			</argument>
-			<argument index="2" name="margin" type="Vector2" default="Vector2(0,0)">
+			<argument index="2" name="margin" type="Vector2" default="Vector2((0, 0))">
 			</argument>
 			<description>
 				Set the size of the viewport. If the enable parameter is true, it would use the override, otherwise it would use the default size. If the size parameter is equal to [code](-1, -1)[/code], it won't update the size.
@@ -44669,6 +45245,1488 @@
 	<constants>
 	</constants>
 </class>
+<class name="VisualScript" inherits="Script" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="add_custom_signal">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="add_function">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="add_node">
+			<argument index="0" name="func" type="String">
+			</argument>
+			<argument index="1" name="id" type="int">
+			</argument>
+			<argument index="2" name="node" type="Object">
+			</argument>
+			<argument index="3" name="pos" type="Vector2" default="Vector2((0, 0))">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="add_variable">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<argument index="1" name="default_value" type="Variant" default="NULL">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="custom_signal_add_argument">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<argument index="1" name="type" type="int">
+			</argument>
+			<argument index="2" name="argname" type="String">
+			</argument>
+			<argument index="3" name="index" type="int" default="-1">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="custom_signal_get_argument_count" qualifiers="const">
+			<return type="int">
+			</return>
+			<argument index="0" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="custom_signal_get_argument_name" qualifiers="const">
+			<return type="String">
+			</return>
+			<argument index="0" name="name" type="String">
+			</argument>
+			<argument index="1" name="argidx" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="custom_signal_get_argument_type" qualifiers="const">
+			<return type="int">
+			</return>
+			<argument index="0" name="name" type="String">
+			</argument>
+			<argument index="1" name="argidx" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="custom_signal_remove_argument">
+			<argument index="0" name="argidx" type="String">
+			</argument>
+			<argument index="1" name="arg1" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="custom_signal_set_argument_name">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<argument index="1" name="argidx" type="int">
+			</argument>
+			<argument index="2" name="argname" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="custom_signal_set_argument_type">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<argument index="1" name="argidx" type="int">
+			</argument>
+			<argument index="2" name="type" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="custom_signal_swap_argument">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<argument index="1" name="argidx" type="int">
+			</argument>
+			<argument index="2" name="withidx" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="data_connect">
+			<argument index="0" name="func" type="String">
+			</argument>
+			<argument index="1" name="from_node" type="int">
+			</argument>
+			<argument index="2" name="from_port" type="int">
+			</argument>
+			<argument index="3" name="to_node" type="int">
+			</argument>
+			<argument index="4" name="to_port" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="data_disconnect">
+			<argument index="0" name="func" type="String">
+			</argument>
+			<argument index="1" name="from_node" type="int">
+			</argument>
+			<argument index="2" name="from_port" type="int">
+			</argument>
+			<argument index="3" name="to_node" type="int">
+			</argument>
+			<argument index="4" name="to_port" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="get_function_node_id" qualifiers="const">
+			<return type="int">
+			</return>
+			<argument index="0" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="get_function_scroll" qualifiers="const">
+			<return type="Vector2">
+			</return>
+			<argument index="0" name="arg0" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="get_node" qualifiers="const">
+			<return type="Object">
+			</return>
+			<argument index="0" name="func" type="String">
+			</argument>
+			<argument index="1" name="id" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="get_node_pos" qualifiers="const">
+			<return type="Vector2">
+			</return>
+			<argument index="0" name="func" type="String">
+			</argument>
+			<argument index="1" name="id" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="get_variable_default_value" qualifiers="const">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="get_variable_info" qualifiers="const">
+			<return type="Dictionary">
+			</return>
+			<argument index="0" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="has_custom_signal" qualifiers="const">
+			<return type="bool">
+			</return>
+			<argument index="0" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="has_data_connection" qualifiers="const">
+			<return type="bool">
+			</return>
+			<argument index="0" name="func" type="String">
+			</argument>
+			<argument index="1" name="from_node" type="int">
+			</argument>
+			<argument index="2" name="from_port" type="int">
+			</argument>
+			<argument index="3" name="to_node" type="int">
+			</argument>
+			<argument index="4" name="to_port" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="has_function" qualifiers="const">
+			<return type="bool">
+			</return>
+			<argument index="0" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="has_node" qualifiers="const">
+			<return type="bool">
+			</return>
+			<argument index="0" name="func" type="String">
+			</argument>
+			<argument index="1" name="id" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="has_sequence_connection" qualifiers="const">
+			<return type="bool">
+			</return>
+			<argument index="0" name="func" type="String">
+			</argument>
+			<argument index="1" name="from_node" type="int">
+			</argument>
+			<argument index="2" name="from_output" type="int">
+			</argument>
+			<argument index="3" name="to_node" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="has_variable" qualifiers="const">
+			<return type="bool">
+			</return>
+			<argument index="0" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="remove_custom_signal">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="remove_function">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="remove_node">
+			<argument index="0" name="func" type="String">
+			</argument>
+			<argument index="1" name="id" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="remove_variable">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="rename_custom_signal">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<argument index="1" name="new_name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="rename_function">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<argument index="1" name="new_name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="rename_variable">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<argument index="1" name="new_name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="sequence_connect">
+			<argument index="0" name="func" type="String">
+			</argument>
+			<argument index="1" name="from_node" type="int">
+			</argument>
+			<argument index="2" name="from_output" type="int">
+			</argument>
+			<argument index="3" name="to_node" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="sequence_disconnect">
+			<argument index="0" name="func" type="String">
+			</argument>
+			<argument index="1" name="from_node" type="int">
+			</argument>
+			<argument index="2" name="from_output" type="int">
+			</argument>
+			<argument index="3" name="to_node" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_function_scroll">
+			<argument index="0" name="ofs" type="String">
+			</argument>
+			<argument index="1" name="arg1" type="Vector2">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_instance_base_type">
+			<argument index="0" name="type" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_node_pos">
+			<argument index="0" name="func" type="String">
+			</argument>
+			<argument index="1" name="id" type="int">
+			</argument>
+			<argument index="2" name="pos" type="Vector2">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_variable_default_value">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<argument index="1" name="value" type="Variant">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_variable_info">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<argument index="1" name="value" type="Dictionary">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<signals>
+		<signal name="node_ports_changed">
+			<argument index="0" name="function" type="String">
+			</argument>
+			<argument index="1" name="id" type="int">
+			</argument>
+			<description>
+			</description>
+		</signal>
+	</signals>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptBuiltinFunc" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_func">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_func">
+			<argument index="0" name="which" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptCondition" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptConstant" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_constant_type" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_constant_value" qualifiers="const">
+			<description>
+			</description>
+		</method>
+		<method name="set_constant_type">
+			<argument index="0" name="type" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_constant_value">
+			<argument index="0" name="value" type="Variant">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptCustomNode" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="_get_caption" qualifiers="virtual">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="_get_category" qualifiers="virtual">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="_get_input_value_port_count" qualifiers="virtual">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="_get_input_value_port_name" qualifiers="virtual">
+			<return type="String">
+			</return>
+			<argument index="0" name="idx" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="_get_input_value_port_type" qualifiers="virtual">
+			<return type="int">
+			</return>
+			<argument index="0" name="idx" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="_get_output_port_unsequenced" qualifiers="virtual">
+			<return type="int">
+			</return>
+			<argument index="0" name="idx" type="int">
+			</argument>
+			<argument index="1" name="work_mem" type="Array">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="_get_output_sequence_port_count" qualifiers="virtual">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="_get_output_sequence_port_text" qualifiers="virtual">
+			<return type="String">
+			</return>
+			<argument index="0" name="idx" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="_get_output_value_port_count" qualifiers="virtual">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="_get_output_value_port_name" qualifiers="virtual">
+			<return type="String">
+			</return>
+			<argument index="0" name="idx" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="_get_output_value_port_type" qualifiers="virtual">
+			<return type="int">
+			</return>
+			<argument index="0" name="idx" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="_get_text" qualifiers="virtual">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="_get_working_memory_size" qualifiers="virtual">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="_has_input_sequence_port" qualifiers="virtual">
+			<return type="bool">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="_is_output_port_unsequenced" qualifiers="virtual">
+			<return type="int">
+			</return>
+			<argument index="0" name="idx" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="_step" qualifiers="virtual">
+			<return type="Variant">
+			</return>
+			<argument index="0" name="inputs" type="Array">
+			</argument>
+			<argument index="1" name="outputs" type="Array">
+			</argument>
+			<argument index="2" name="start_mode" type="int">
+			</argument>
+			<argument index="3" name="working_mem" type="Array">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+		<constant name="START_MODE_BEGIN_SEQUENCE" value="0">
+		</constant>
+		<constant name="START_MODE_CONTINUE_SEQUENCE" value="1">
+		</constant>
+		<constant name="START_MODE_RESUME_YIELD" value="2">
+		</constant>
+		<constant name="STEP_PUSH_STACK_BIT" value="16777216">
+		</constant>
+		<constant name="STEP_GO_BACK_BIT" value="33554432">
+		</constant>
+		<constant name="STEP_NO_ADVANCE_BIT" value="67108864">
+		</constant>
+		<constant name="STEP_EXIT_FUNCTION_BIT" value="134217728">
+		</constant>
+		<constant name="STEP_YIELD_BIT" value="268435456">
+		</constant>
+	</constants>
+</class>
+<class name="VisualScriptEmitSignal" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_signal" qualifiers="const">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_signal">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptEngineSingleton" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_singleton">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_singleton">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptFunction" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptFunctionCall" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_base_path" qualifiers="const">
+			<return type="NodePath">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_base_type" qualifiers="const">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_basic_type" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_call_mode" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_function" qualifiers="const">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_use_default_args" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_base_path">
+			<argument index="0" name="base_path" type="NodePath">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_base_type">
+			<argument index="0" name="base_type" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_basic_type">
+			<argument index="0" name="basic_type" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_call_mode">
+			<argument index="0" name="mode" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_function">
+			<argument index="0" name="function" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_use_default_args">
+			<argument index="0" name="amount" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+		<constant name="CALL_MODE_SELF" value="0">
+		</constant>
+		<constant name="CALL_MODE_NODE_PATH" value="1">
+		</constant>
+		<constant name="CALL_MODE_INSTANCE" value="2">
+		</constant>
+		<constant name="CALL_MODE_BASIC_TYPE" value="3">
+		</constant>
+	</constants>
+</class>
+<class name="VisualScriptFunctionState" inherits="Reference" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="connect_to_signal">
+			<argument index="0" name="obj" type="Object">
+			</argument>
+			<argument index="1" name="signals" type="String">
+			</argument>
+			<argument index="2" name="args" type="Array">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="is_valid" qualifiers="const">
+			<return type="bool">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="resume">
+			<return type="Array">
+			</return>
+			<argument index="0" name="args" type="Array" default="NULL">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptGlobalConstant" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_global_constant">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_global_constant">
+			<argument index="0" name="index" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptIndexGet" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptIndexSet" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptInputFilter" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptInputSelector" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptIterator" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptMathConstant" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_math_constant">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_math_constant">
+			<argument index="0" name="which" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptNode" inherits="Resource" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_default_input_value" qualifiers="const">
+			<return type="Variant">
+			</return>
+			<argument index="0" name="port_idx" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="get_visual_script" qualifiers="const">
+			<return type="VisualScript">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_default_input_value">
+			<argument index="0" name="port_idx" type="int">
+			</argument>
+			<argument index="1" name="value" type="Variant">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<signals>
+		<signal name="ports_changed">
+			<description>
+			</description>
+		</signal>
+	</signals>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptOperator" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_operator" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_operator">
+			<argument index="0" name="op" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptPropertyGet" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_base_path" qualifiers="const">
+			<return type="NodePath">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_base_type" qualifiers="const">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_basic_type" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_call_mode" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_event_type" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_property" qualifiers="const">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_base_path">
+			<argument index="0" name="base_path" type="NodePath">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_base_type">
+			<argument index="0" name="base_type" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_basic_type">
+			<argument index="0" name="basic_type" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_call_mode">
+			<argument index="0" name="mode" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_event_type">
+			<argument index="0" name="event_type" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_property">
+			<argument index="0" name="property" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+		<constant name="CALL_MODE_SELF" value="0">
+		</constant>
+		<constant name="CALL_MODE_NODE_PATH" value="1">
+		</constant>
+		<constant name="CALL_MODE_INSTANCE" value="2">
+		</constant>
+	</constants>
+</class>
+<class name="VisualScriptPropertySet" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_base_path" qualifiers="const">
+			<return type="NodePath">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_base_type" qualifiers="const">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_basic_type" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_builtin_value" qualifiers="const">
+			<description>
+			</description>
+		</method>
+		<method name="get_call_mode" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_event_type" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_property" qualifiers="const">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="is_using_builtin_value" qualifiers="const">
+			<return type="bool">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_base_path">
+			<argument index="0" name="base_path" type="NodePath">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_base_type">
+			<argument index="0" name="base_type" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_basic_type">
+			<argument index="0" name="basic_type" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_builtin_value">
+			<argument index="0" name="value" type="Variant">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_call_mode">
+			<argument index="0" name="mode" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_event_type">
+			<argument index="0" name="event_type" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_property">
+			<argument index="0" name="property" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_use_builtin_value">
+			<argument index="0" name="enable" type="bool">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+		<constant name="CALL_MODE_SELF" value="0">
+		</constant>
+		<constant name="CALL_MODE_NODE_PATH" value="1">
+		</constant>
+		<constant name="CALL_MODE_INSTANCE" value="2">
+		</constant>
+	</constants>
+</class>
+<class name="VisualScriptResourcePath" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_resource_path">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_resource_path">
+			<argument index="0" name="path" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptReturn" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_return_type" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="is_return_value_enabled" qualifiers="const">
+			<return type="bool">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_enable_return_value">
+			<argument index="0" name="enable" type="bool">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_return_type">
+			<argument index="0" name="type" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptSceneNode" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_node_path">
+			<return type="NodePath">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_node_path">
+			<argument index="0" name="path" type="NodePath">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptSceneTree" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptScriptCall" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_argument_count" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_base_path" qualifiers="const">
+			<return type="NodePath">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_call_mode" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_function" qualifiers="const">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_argument_count">
+			<argument index="0" name="argument_count" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_base_path">
+			<argument index="0" name="base_path" type="NodePath">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_call_mode">
+			<argument index="0" name="mode" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_function">
+			<argument index="0" name="function" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+		<constant name="CALL_MODE_SELF" value="0">
+		</constant>
+		<constant name="CALL_MODE_NODE_PATH" value="1">
+		</constant>
+	</constants>
+</class>
+<class name="VisualScriptSelf" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptSequence" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_steps" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_steps">
+			<argument index="0" name="steps" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptSubCall" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="_subcall" qualifiers="virtual">
+			<argument index="0" name="arguments" type="Variant">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptVariableGet" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_variable" qualifiers="const">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_variable">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptVariableSet" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_variable" qualifiers="const">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_variable">
+			<argument index="0" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptWhile" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+	</methods>
+	<constants>
+	</constants>
+</class>
+<class name="VisualScriptYield" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_wait_time">
+			<return type="float">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_yield_mode">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_wait_time">
+			<argument index="0" name="sec" type="float">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_yield_mode">
+			<argument index="0" name="mode" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+		<constant name="YIELD_FRAME" value="0">
+		</constant>
+		<constant name="YIELD_FIXED_FRAME" value="1">
+		</constant>
+		<constant name="YIELD_WAIT" value="2">
+		</constant>
+	</constants>
+</class>
+<class name="VisualScriptYieldSignal" inherits="VisualScriptNode" category="Core">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<methods>
+		<method name="get_base_path" qualifiers="const">
+			<return type="NodePath">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_base_type" qualifiers="const">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_call_mode" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_signal" qualifiers="const">
+			<return type="String">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_base_path">
+			<argument index="0" name="base_path" type="NodePath">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_base_type">
+			<argument index="0" name="base_type" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_call_mode">
+			<argument index="0" name="mode" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_signal">
+			<argument index="0" name="signal" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+		<constant name="CALL_MODE_SELF" value="0">
+		</constant>
+		<constant name="CALL_MODE_NODE_PATH" value="1">
+		</constant>
+		<constant name="CALL_MODE_INSTANCE" value="2">
+		</constant>
+	</constants>
+</class>
 <class name="VisualServer" inherits="Object" category="Core">
 	<brief_description>
 		Server for anything visible.
@@ -44957,6 +47015,8 @@
 			</argument>
 			<argument index="2" name="arg2" type="int">
 			</argument>
+			<argument index="3" name="arg3" type="Rect2">
+			</argument>
 			<description>
 			</description>
 		</method>
@@ -46436,24 +48496,28 @@
 			<return type="RID">
 			</return>
 			<description>
+				Retrieve the [RID] of this world's canvas resource. Used by the [VisualServer] for 2D drawing.
 			</description>
 		</method>
 		<method name="get_direct_space_state">
 			<return type="Physics2DDirectSpaceState">
 			</return>
 			<description>
+				Retrieve the state of this world's physics space. This allows arbitrary querying for collision.
 			</description>
 		</method>
 		<method name="get_sound_space">
 			<return type="RID">
 			</return>
 			<description>
+				Retrieve the [RID] of this world's sound space resource. Used by the [SpatialSound2DServer] for 2D spatial audio.
 			</description>
 		</method>
 		<method name="get_space">
 			<return type="RID">
 			</return>
 			<description>
+				Retrieve the [RID] of this world's physics space resource. Used by the [Physics2DServer] for 2D physics, treating it as both a space and an area.
 			</description>
 		</method>
 	</methods>
diff --git a/drivers/builtin_zlib/zlib/compress.c b/drivers/builtin_zlib/zlib/compress.c
index ea4dfbe9d7..6e9762676a 100644
--- a/drivers/builtin_zlib/zlib/compress.c
+++ b/drivers/builtin_zlib/zlib/compress.c
@@ -29,7 +29,7 @@ int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
     z_stream stream;
     int err;
 
-    stream.next_in = (Bytef*)source;
+    stream.next_in = (z_const Bytef *)source;
     stream.avail_in = (uInt)sourceLen;
 #ifdef MAXSEG_64K
     /* Check for source > 64K on 16-bit machine: */
diff --git a/drivers/builtin_zlib/zlib/deflate.c b/drivers/builtin_zlib/zlib/deflate.c
index 9e4c2cbc8a..696957705b 100644
--- a/drivers/builtin_zlib/zlib/deflate.c
+++ b/drivers/builtin_zlib/zlib/deflate.c
@@ -1,5 +1,5 @@
 /* deflate.c -- compress data using the deflation algorithm
- * Copyright (C) 1995-2012 Jean-loup Gailly and Mark Adler
+ * Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
@@ -52,7 +52,7 @@
 #include "deflate.h"
 
 const char deflate_copyright[] =
-   " deflate 1.2.7 Copyright 1995-2012 Jean-loup Gailly and Mark Adler ";
+   " deflate 1.2.8 Copyright 1995-2013 Jean-loup Gailly and Mark Adler ";
 /*
   If you use the zlib library in a product, an acknowledgment is welcome
   in the documentation of your product. If for some reason you cannot
@@ -305,7 +305,7 @@ int ZEXPORT deflateInit2_(strm, level, method, windowBits, memLevel, strategy,
     if (s->window == Z_NULL || s->prev == Z_NULL || s->head == Z_NULL ||
         s->pending_buf == Z_NULL) {
         s->status = FINISH_STATE;
-        strm->msg = (char*)ERR_MSG(Z_MEM_ERROR);
+        strm->msg = ERR_MSG(Z_MEM_ERROR);
         deflateEnd (strm);
         return Z_MEM_ERROR;
     }
@@ -329,7 +329,7 @@ int ZEXPORT deflateSetDictionary (strm, dictionary, dictLength)
     uInt str, n;
     int wrap;
     unsigned avail;
-    unsigned char *next;
+    z_const unsigned char *next;
 
     if (strm == Z_NULL || strm->state == Z_NULL || dictionary == Z_NULL)
         return Z_STREAM_ERROR;
@@ -359,7 +359,7 @@ int ZEXPORT deflateSetDictionary (strm, dictionary, dictLength)
     avail = strm->avail_in;
     next = strm->next_in;
     strm->avail_in = dictLength;
-    strm->next_in = (Bytef *)dictionary;
+    strm->next_in = (z_const Bytef *)dictionary;
     fill_window(s);
     while (s->lookahead >= MIN_MATCH) {
         str = s->strstart;
@@ -513,6 +513,8 @@ int ZEXPORT deflateParams(strm, level, strategy)
         strm->total_in != 0) {
         /* Flush the last buffer: */
         err = deflate(strm, Z_BLOCK);
+        if (err == Z_BUF_ERROR && s->pending == 0)
+            err = Z_OK;
     }
     if (s->level != level) {
         s->level = level;
diff --git a/drivers/builtin_zlib/zlib/deflate.h b/drivers/builtin_zlib/zlib/deflate.h
index fbac44d908..ce0299edd1 100644
--- a/drivers/builtin_zlib/zlib/deflate.h
+++ b/drivers/builtin_zlib/zlib/deflate.h
@@ -104,7 +104,7 @@ typedef struct internal_state {
     int   wrap;          /* bit 0 true for zlib, bit 1 true for gzip */
     gz_headerp  gzhead;  /* gzip header information to write */
     uInt   gzindex;      /* where in extra, name, or comment */
-    Byte  method;        /* STORED (for zip only) or DEFLATED */
+    Byte  method;        /* can only be DEFLATED */
     int   last_flush;    /* value of flush param for previous deflate call */
 
                 /* used by deflate.c: */
diff --git a/drivers/builtin_zlib/zlib/infback.c b/drivers/builtin_zlib/zlib/infback.c
index 981aff17c2..f3833c2e43 100644
--- a/drivers/builtin_zlib/zlib/infback.c
+++ b/drivers/builtin_zlib/zlib/infback.c
@@ -255,7 +255,7 @@ out_func out;
 void FAR *out_desc;
 {
     struct inflate_state FAR *state;
-    unsigned char FAR *next;    /* next input */
+    z_const unsigned char FAR *next;    /* next input */
     unsigned char FAR *put;     /* next output */
     unsigned have, left;        /* available input and output */
     unsigned long hold;         /* bit buffer */
diff --git a/drivers/builtin_zlib/zlib/inffast.c b/drivers/builtin_zlib/zlib/inffast.c
index 2f1d60b43b..bda59ceb6a 100644
--- a/drivers/builtin_zlib/zlib/inffast.c
+++ b/drivers/builtin_zlib/zlib/inffast.c
@@ -1,5 +1,5 @@
 /* inffast.c -- fast decoding
- * Copyright (C) 1995-2008, 2010 Mark Adler
+ * Copyright (C) 1995-2008, 2010, 2013 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
@@ -69,8 +69,8 @@ z_streamp strm;
 unsigned start;         /* inflate()'s starting value for strm->avail_out */
 {
     struct inflate_state FAR *state;
-    unsigned char FAR *in;      /* local strm->next_in */
-    unsigned char FAR *last;    /* while in < last, enough input available */
+    z_const unsigned char FAR *in;      /* local strm->next_in */
+    z_const unsigned char FAR *last;    /* have enough input while in < last */
     unsigned char FAR *out;     /* local strm->next_out */
     unsigned char FAR *beg;     /* inflate()'s initial strm->next_out */
     unsigned char FAR *end;     /* while out < end, enough space available */
diff --git a/drivers/builtin_zlib/zlib/inflate.c b/drivers/builtin_zlib/zlib/inflate.c
index 47418a1e1e..870f89bb4d 100644
--- a/drivers/builtin_zlib/zlib/inflate.c
+++ b/drivers/builtin_zlib/zlib/inflate.c
@@ -93,11 +93,12 @@
 
 /* function prototypes */
 local void fixedtables OF((struct inflate_state FAR *state));
-local int updatewindow OF((z_streamp strm, unsigned out));
+local int updatewindow OF((z_streamp strm, const unsigned char FAR *end,
+                           unsigned copy));
 #ifdef BUILDFIXED
    void makefixed OF((void));
 #endif
-local unsigned syncsearch OF((unsigned FAR *have, unsigned char FAR *buf,
+local unsigned syncsearch OF((unsigned FAR *have, const unsigned char FAR *buf,
                               unsigned len));
 
 int ZEXPORT inflateResetKeep(strm)
@@ -375,12 +376,13 @@ void makefixed()
    output will fall in the output data, making match copies simpler and faster.
    The advantage may be dependent on the size of the processor's data caches.
  */
-local int updatewindow(strm, out)
+local int updatewindow(strm, end, copy)
 z_streamp strm;
-unsigned out;
+const Bytef *end;
+unsigned copy;
 {
     struct inflate_state FAR *state;
-    unsigned copy, dist;
+    unsigned dist;
 
     state = (struct inflate_state FAR *)strm->state;
 
@@ -400,19 +402,18 @@ unsigned out;
     }
 
     /* copy state->wsize or less output bytes into the circular window */
-    copy = out - strm->avail_out;
     if (copy >= state->wsize) {
-        zmemcpy(state->window, strm->next_out - state->wsize, state->wsize);
+        zmemcpy(state->window, end - state->wsize, state->wsize);
         state->wnext = 0;
         state->whave = state->wsize;
     }
     else {
         dist = state->wsize - state->wnext;
         if (dist > copy) dist = copy;
-        zmemcpy(state->window + state->wnext, strm->next_out - copy, dist);
+        zmemcpy(state->window + state->wnext, end - copy, dist);
         copy -= dist;
         if (copy) {
-            zmemcpy(state->window, strm->next_out - copy, copy);
+            zmemcpy(state->window, end - copy, copy);
             state->wnext = copy;
             state->whave = state->wsize;
         }
@@ -606,7 +607,7 @@ z_streamp strm;
 int flush;
 {
     struct inflate_state FAR *state;
-    unsigned char FAR *next;    /* next input */
+    z_const unsigned char FAR *next;    /* next input */
     unsigned char FAR *put;     /* next output */
     unsigned have, left;        /* available input and output */
     unsigned long hold;         /* bit buffer */
@@ -920,7 +921,7 @@ int flush;
             while (state->have < 19)
                 state->lens[order[state->have++]] = 0;
             state->next = state->codes;
-            state->lencode = (code const FAR *)(state->next);
+            state->lencode = (const code FAR *)(state->next);
             state->lenbits = 7;
             ret = inflate_table(CODES, state->lens, 19, &(state->next),
                                 &(state->lenbits), state->work);
@@ -994,7 +995,7 @@ int flush;
                values here (9 and 6) without reading the comments in inftrees.h
                concerning the ENOUGH constants, which depend on those values */
             state->next = state->codes;
-            state->lencode = (code const FAR *)(state->next);
+            state->lencode = (const code FAR *)(state->next);
             state->lenbits = 9;
             ret = inflate_table(LENS, state->lens, state->nlen, &(state->next),
                                 &(state->lenbits), state->work);
@@ -1003,7 +1004,7 @@ int flush;
                 state->mode = BAD;
                 break;
             }
-            state->distcode = (code const FAR *)(state->next);
+            state->distcode = (const code FAR *)(state->next);
             state->distbits = 6;
             ret = inflate_table(DISTS, state->lens + state->nlen, state->ndist,
                             &(state->next), &(state->distbits), state->work);
@@ -1230,7 +1231,7 @@ int flush;
     RESTORE();
     if (state->wsize || (out != strm->avail_out && state->mode < BAD &&
             (state->mode < CHECK || flush != Z_FINISH)))
-        if (updatewindow(strm, out)) {
+        if (updatewindow(strm, strm->next_out, out - strm->avail_out)) {
             state->mode = MEM;
             return Z_MEM_ERROR;
         }
@@ -1264,6 +1265,29 @@ z_streamp strm;
     return Z_OK;
 }
 
+int ZEXPORT inflateGetDictionary(strm, dictionary, dictLength)
+z_streamp strm;
+Bytef *dictionary;
+uInt *dictLength;
+{
+    struct inflate_state FAR *state;
+
+    /* check state */
+    if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+
+    /* copy dictionary */
+    if (state->whave && dictionary != Z_NULL) {
+        zmemcpy(dictionary, state->window + state->wnext,
+                state->whave - state->wnext);
+        zmemcpy(dictionary + state->whave - state->wnext,
+                state->window, state->wnext);
+    }
+    if (dictLength != Z_NULL)
+        *dictLength = state->whave;
+    return Z_OK;
+}
+
 int ZEXPORT inflateSetDictionary(strm, dictionary, dictLength)
 z_streamp strm;
 const Bytef *dictionary;
@@ -1271,8 +1295,6 @@ uInt dictLength;
 {
     struct inflate_state FAR *state;
     unsigned long dictid;
-    unsigned char *next;
-    unsigned avail;
     int ret;
 
     /* check state */
@@ -1291,13 +1313,7 @@ uInt dictLength;
 
     /* copy dictionary to window using updatewindow(), which will amend the
        existing dictionary if appropriate */
-    next = strm->next_out;
-    avail = strm->avail_out;
-    strm->next_out = (Bytef *)dictionary + dictLength;
-    strm->avail_out = 0;
-    ret = updatewindow(strm, dictLength);
-    strm->avail_out = avail;
-    strm->next_out = next;
+    ret = updatewindow(strm, dictionary + dictLength, dictLength);
     if (ret) {
         state->mode = MEM;
         return Z_MEM_ERROR;
@@ -1337,7 +1353,7 @@ gz_headerp head;
  */
 local unsigned syncsearch(have, buf, len)
 unsigned FAR *have;
-unsigned char FAR *buf;
+const unsigned char FAR *buf;
 unsigned len;
 {
     unsigned got;
diff --git a/drivers/builtin_zlib/zlib/inftrees.c b/drivers/builtin_zlib/zlib/inftrees.c
index abcd7c45ed..44d89cf24e 100644
--- a/drivers/builtin_zlib/zlib/inftrees.c
+++ b/drivers/builtin_zlib/zlib/inftrees.c
@@ -1,5 +1,5 @@
 /* inftrees.c -- generate Huffman trees for efficient decoding
- * Copyright (C) 1995-2012 Mark Adler
+ * Copyright (C) 1995-2013 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
@@ -9,7 +9,7 @@
 #define MAXBITS 15
 
 const char inflate_copyright[] =
-   " inflate 1.2.7 Copyright 1995-2012 Mark Adler ";
+   " inflate 1.2.8 Copyright 1995-2013 Mark Adler ";
 /*
   If you use the zlib library in a product, an acknowledgment is welcome
   in the documentation of your product. If for some reason you cannot
@@ -62,7 +62,7 @@ unsigned short FAR *work;
         35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0};
     static const unsigned short lext[31] = { /* Length codes 257..285 extra */
         16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18,
-        19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 78, 68};
+        19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78};
     static const unsigned short dbase[32] = { /* Distance codes 0..29 base */
         1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
         257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
@@ -208,8 +208,8 @@ unsigned short FAR *work;
     mask = used - 1;            /* mask for comparing low */
 
     /* check available table space */
-    if ((type == LENS && used >= ENOUGH_LENS) ||
-        (type == DISTS && used >= ENOUGH_DISTS))
+    if ((type == LENS && used > ENOUGH_LENS) ||
+        (type == DISTS && used > ENOUGH_DISTS))
         return 1;
 
     /* process all codes and make table entries */
@@ -277,8 +277,8 @@ unsigned short FAR *work;
 
             /* check for enough space */
             used += 1U << curr;
-            if ((type == LENS && used >= ENOUGH_LENS) ||
-                (type == DISTS && used >= ENOUGH_DISTS))
+            if ((type == LENS && used > ENOUGH_LENS) ||
+                (type == DISTS && used > ENOUGH_DISTS))
                 return 1;
 
             /* point entry in root table to sub-table */
diff --git a/drivers/builtin_zlib/zlib/trees.c b/drivers/builtin_zlib/zlib/trees.c
index 8c32b214b1..1fd7759ef0 100644
--- a/drivers/builtin_zlib/zlib/trees.c
+++ b/drivers/builtin_zlib/zlib/trees.c
@@ -146,8 +146,8 @@ local void send_tree      OF((deflate_state *s, ct_data *tree, int max_code));
 local int  build_bl_tree  OF((deflate_state *s));
 local void send_all_trees OF((deflate_state *s, int lcodes, int dcodes,
                               int blcodes));
-local void compress_block OF((deflate_state *s, ct_data *ltree,
-                              ct_data *dtree));
+local void compress_block OF((deflate_state *s, const ct_data *ltree,
+                              const ct_data *dtree));
 local int  detect_data_type OF((deflate_state *s));
 local unsigned bi_reverse OF((unsigned value, int length));
 local void bi_windup      OF((deflate_state *s));
@@ -972,7 +972,8 @@ void ZLIB_INTERNAL _tr_flush_block(s, buf, stored_len, last)
     } else if (s->strategy == Z_FIXED || static_lenb == opt_lenb) {
 #endif
         send_bits(s, (STATIC_TREES<<1)+last, 3);
-        compress_block(s, (ct_data *)static_ltree, (ct_data *)static_dtree);
+        compress_block(s, (const ct_data *)static_ltree,
+                       (const ct_data *)static_dtree);
 #ifdef DEBUG
         s->compressed_len += 3 + s->static_len;
 #endif
@@ -980,7 +981,8 @@ void ZLIB_INTERNAL _tr_flush_block(s, buf, stored_len, last)
         send_bits(s, (DYN_TREES<<1)+last, 3);
         send_all_trees(s, s->l_desc.max_code+1, s->d_desc.max_code+1,
                        max_blindex+1);
-        compress_block(s, (ct_data *)s->dyn_ltree, (ct_data *)s->dyn_dtree);
+        compress_block(s, (const ct_data *)s->dyn_ltree,
+                       (const ct_data *)s->dyn_dtree);
 #ifdef DEBUG
         s->compressed_len += 3 + s->opt_len;
 #endif
@@ -1057,8 +1059,8 @@ int ZLIB_INTERNAL _tr_tally (s, dist, lc)
  */
 local void compress_block(s, ltree, dtree)
     deflate_state *s;
-    ct_data *ltree; /* literal tree */
-    ct_data *dtree; /* distance tree */
+    const ct_data *ltree; /* literal tree */
+    const ct_data *dtree; /* distance tree */
 {
     unsigned dist;      /* distance of matched string */
     int lc;             /* match length or unmatched char (if dist == 0) */
diff --git a/drivers/builtin_zlib/zlib/uncompr.c b/drivers/builtin_zlib/zlib/uncompr.c
index ad98be3a5d..242e9493df 100644
--- a/drivers/builtin_zlib/zlib/uncompr.c
+++ b/drivers/builtin_zlib/zlib/uncompr.c
@@ -30,7 +30,7 @@ int ZEXPORT uncompress (dest, destLen, source, sourceLen)
     z_stream stream;
     int err;
 
-    stream.next_in = (Bytef*)source;
+    stream.next_in = (z_const Bytef *)source;
     stream.avail_in = (uInt)sourceLen;
     /* Check for source > 64K on 16-bit machine: */
     if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR;
diff --git a/drivers/builtin_zlib/zlib/zconf.h b/drivers/builtin_zlib/zlib/zconf.h
index fbf0f03bae..f44af82fc2 100644
--- a/drivers/builtin_zlib/zlib/zconf.h
+++ b/drivers/builtin_zlib/zlib/zconf.h
@@ -1,5 +1,5 @@
 /* zconf.h -- configuration of the zlib compression library
- * Copyright (C) 1995-2012 Jean-loup Gailly.
+ * Copyright (C) 1995-2013 Jean-loup Gailly.
  * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
@@ -14,10 +14,10 @@
  * Even better than compiling with -DZ_PREFIX would be to use configure to set
  * this permanently in zconf.h using "./configure --zprefix".
  */
- 
+
 #define Z_PREFIX
 #define Z_SOLO
- 
+
 #ifdef Z_PREFIX     /* may be set to #if 1 by ./configure */
 #  define Z_PREFIX_SET
 
@@ -25,6 +25,7 @@
 #  define _dist_code            z__dist_code
 #  define _length_code          z__length_code
 #  define _tr_align             z__tr_align
+#  define _tr_flush_bits        z__tr_flush_bits
 #  define _tr_flush_block       z__tr_flush_block
 #  define _tr_init              z__tr_init
 #  define _tr_stored_block      z__tr_stored_block
@@ -81,6 +82,7 @@
 #      define gzopen_w              z_gzopen_w
 #    endif
 #    define gzprintf              z_gzprintf
+#    define gzvprintf             z_gzvprintf
 #    define gzputc                z_gzputc
 #    define gzputs                z_gzputs
 #    define gzread                z_gzread
@@ -107,6 +109,7 @@
 #  define inflateReset          z_inflateReset
 #  define inflateReset2         z_inflateReset2
 #  define inflateSetDictionary  z_inflateSetDictionary
+#  define inflateGetDictionary  z_inflateGetDictionary
 #  define inflateSync           z_inflateSync
 #  define inflateSyncPoint      z_inflateSyncPoint
 #  define inflateUndermine      z_inflateUndermine
@@ -392,20 +395,14 @@ typedef uLong FAR uLongf;
    typedef Byte       *voidp;
 #endif
 
-/* ./configure may #define Z_U4 here */
-
 #if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC)
 #  include <limits.h>
 #  if (UINT_MAX == 0xffffffffUL)
 #    define Z_U4 unsigned
-#  else
-#    if (ULONG_MAX == 0xffffffffUL)
-#      define Z_U4 unsigned long
-#    else
-#      if (USHRT_MAX == 0xffffffffUL)
-#        define Z_U4 unsigned short
-#      endif
-#    endif
+#  elif (ULONG_MAX == 0xffffffffUL)
+#    define Z_U4 unsigned long
+#  elif (USHRT_MAX == 0xffffffffUL)
+#    define Z_U4 unsigned short
 #  endif
 #endif
 
@@ -429,10 +426,16 @@ typedef uLong FAR uLongf;
 #  endif
 #endif
 
+#if defined(STDC) || defined(Z_HAVE_STDARG_H)
+#  ifndef Z_SOLO
+#    include <stdarg.h>         /* for va_list */
+#  endif
+#endif
+
 #ifdef _WIN32
-# ifndef Z_SOLO
-#  include <stddef.h>           /* for wchar_t */
-# endif
+#  ifndef Z_SOLO
+#    include <stddef.h>         /* for wchar_t */
+#  endif
 #endif
 
 /* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and
@@ -441,7 +444,7 @@ typedef uLong FAR uLongf;
  * both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as
  * equivalently requesting no 64-bit operations
  */
-#if defined(LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1
+#if defined(_LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1
 #  undef _LARGEFILE64_SOURCE
 #endif
 
@@ -449,7 +452,7 @@ typedef uLong FAR uLongf;
 #  define Z_HAVE_UNISTD_H
 #endif
 #ifndef Z_SOLO
-#  if defined(Z_HAVE_UNISTD_H) || defined(LARGEFILE64_SOURCE)
+#  if defined(Z_HAVE_UNISTD_H) || defined(_LARGEFILE64_SOURCE)
 #    include <unistd.h>         /* for SEEK_*, off_t, and _LFS64_LARGEFILE */
 #    ifdef VMS
 #      include <unixio.h>       /* for off_t */
diff --git a/drivers/builtin_zlib/zlib/zconf.in.h b/drivers/builtin_zlib/zlib/zconf.in.h
deleted file mode 100644
index 03a9431c8b..0000000000
--- a/drivers/builtin_zlib/zlib/zconf.in.h
+++ /dev/null
@@ -1,332 +0,0 @@
-/* zconf.h -- configuration of the zlib compression library
- * Copyright (C) 1995-2005 Jean-loup Gailly.
- * For conditions of distribution and use, see copyright notice in zlib.h
- */
-
-/* @(#) $Id$ */
-
-#ifndef ZCONF_H
-#define ZCONF_H
-
-/*
- * If you *really* need a unique prefix for all types and library functions,
- * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
- */
-#ifdef Z_PREFIX
-#  define deflateInit_          z_deflateInit_
-#  define deflate               z_deflate
-#  define deflateEnd            z_deflateEnd
-#  define inflateInit_          z_inflateInit_
-#  define inflate               z_inflate
-#  define inflateEnd            z_inflateEnd
-#  define deflateInit2_         z_deflateInit2_
-#  define deflateSetDictionary  z_deflateSetDictionary
-#  define deflateCopy           z_deflateCopy
-#  define deflateReset          z_deflateReset
-#  define deflateParams         z_deflateParams
-#  define deflateBound          z_deflateBound
-#  define deflatePrime          z_deflatePrime
-#  define inflateInit2_         z_inflateInit2_
-#  define inflateSetDictionary  z_inflateSetDictionary
-#  define inflateSync           z_inflateSync
-#  define inflateSyncPoint      z_inflateSyncPoint
-#  define inflateCopy           z_inflateCopy
-#  define inflateReset          z_inflateReset
-#  define inflateBack           z_inflateBack
-#  define inflateBackEnd        z_inflateBackEnd
-#  define compress              z_compress
-#  define compress2             z_compress2
-#  define compressBound         z_compressBound
-#  define uncompress            z_uncompress
-#  define adler32               z_adler32
-#  define crc32                 z_crc32
-#  define get_crc_table         z_get_crc_table
-#  define zError                z_zError
-
-#  define alloc_func            z_alloc_func
-#  define free_func             z_free_func
-#  define in_func               z_in_func
-#  define out_func              z_out_func
-#  define Byte                  z_Byte
-#  define uInt                  z_uInt
-#  define uLong                 z_uLong
-#  define Bytef                 z_Bytef
-#  define charf                 z_charf
-#  define intf                  z_intf
-#  define uIntf                 z_uIntf
-#  define uLongf                z_uLongf
-#  define voidpf                z_voidpf
-#  define voidp                 z_voidp
-#endif
-
-#if defined(__MSDOS__) && !defined(MSDOS)
-#  define MSDOS
-#endif
-#if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
-#  define OS2
-#endif
-#if defined(_WINDOWS) && !defined(WINDOWS)
-#  define WINDOWS
-#endif
-#if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
-#  ifndef WIN32
-#    define WIN32
-#  endif
-#endif
-#if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
-#  if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
-#    ifndef SYS16BIT
-#      define SYS16BIT
-#    endif
-#  endif
-#endif
-
-/*
- * Compile with -DMAXSEG_64K if the alloc function cannot allocate more
- * than 64k bytes at a time (needed on systems with 16-bit int).
- */
-#ifdef SYS16BIT
-#  define MAXSEG_64K
-#endif
-#ifdef MSDOS
-#  define UNALIGNED_OK
-#endif
-
-#ifdef __STDC_VERSION__
-#  ifndef STDC
-#    define STDC
-#  endif
-#  if __STDC_VERSION__ >= 199901L
-#    ifndef STDC99
-#      define STDC99
-#    endif
-#  endif
-#endif
-#if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
-#  define STDC
-#endif
-#if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
-#  define STDC
-#endif
-#if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
-#  define STDC
-#endif
-#if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
-#  define STDC
-#endif
-
-#if defined(__OS400__) && !defined(STDC)    /* iSeries (formerly AS/400). */
-#  define STDC
-#endif
-
-#ifndef STDC
-#  ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
-#    define const       /* note: need a more gentle solution here */
-#  endif
-#endif
-
-/* Some Mac compilers merge all .h files incorrectly: */
-#if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__)
-#  define NO_DUMMY_DECL
-#endif
-
-/* Maximum value for memLevel in deflateInit2 */
-#ifndef MAX_MEM_LEVEL
-#  ifdef MAXSEG_64K
-#    define MAX_MEM_LEVEL 8
-#  else
-#    define MAX_MEM_LEVEL 9
-#  endif
-#endif
-
-/* Maximum value for windowBits in deflateInit2 and inflateInit2.
- * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
- * created by gzip. (Files created by minigzip can still be extracted by
- * gzip.)
- */
-#ifndef MAX_WBITS
-#  define MAX_WBITS   15 /* 32K LZ77 window */
-#endif
-
-/* The memory requirements for deflate are (in bytes):
-            (1 << (windowBits+2)) +  (1 << (memLevel+9))
- that is: 128K for windowBits=15  +  128K for memLevel = 8  (default values)
- plus a few kilobytes for small objects. For example, if you want to reduce
- the default memory requirements from 256K to 128K, compile with
-     make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
- Of course this will generally degrade compression (there's no free lunch).
-
-   The memory requirements for inflate are (in bytes) 1 << windowBits
- that is, 32K for windowBits=15 (default value) plus a few kilobytes
- for small objects.
-*/
-
-                        /* Type declarations */
-
-#ifndef OF /* function prototypes */
-#  ifdef STDC
-#    define OF(args)  args
-#  else
-#    define OF(args)  ()
-#  endif
-#endif
-
-/* The following definitions for FAR are needed only for MSDOS mixed
- * model programming (small or medium model with some far allocations).
- * This was tested only with MSC; for other MSDOS compilers you may have
- * to define NO_MEMCPY in zutil.h.  If you don't need the mixed model,
- * just define FAR to be empty.
- */
-#ifdef SYS16BIT
-#  if defined(M_I86SM) || defined(M_I86MM)
-     /* MSC small or medium model */
-#    define SMALL_MEDIUM
-#    ifdef _MSC_VER
-#      define FAR _far
-#    else
-#      define FAR far
-#    endif
-#  endif
-#  if (defined(__SMALL__) || defined(__MEDIUM__))
-     /* Turbo C small or medium model */
-#    define SMALL_MEDIUM
-#    ifdef __BORLANDC__
-#      define FAR _far
-#    else
-#      define FAR far
-#    endif
-#  endif
-#endif
-
-#if defined(WINDOWS) || defined(WIN32)
-   /* If building or using zlib as a DLL, define ZLIB_DLL.
-    * This is not mandatory, but it offers a little performance increase.
-    */
-#  ifdef ZLIB_DLL
-#    if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
-#      ifdef ZLIB_INTERNAL
-#        define ZEXTERN extern __declspec(dllexport)
-#      else
-#        define ZEXTERN extern __declspec(dllimport)
-#      endif
-#    endif
-#  endif  /* ZLIB_DLL */
-   /* If building or using zlib with the WINAPI/WINAPIV calling convention,
-    * define ZLIB_WINAPI.
-    * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
-    */
-#  ifdef ZLIB_WINAPI
-#    ifdef FAR
-#      undef FAR
-#    endif
-#    include <windows.h>
-     /* No need for _export, use ZLIB.DEF instead. */
-     /* For complete Windows compatibility, use WINAPI, not __stdcall. */
-#    define ZEXPORT WINAPI
-#    ifdef WIN32
-#      define ZEXPORTVA WINAPIV
-#    else
-#      define ZEXPORTVA FAR CDECL
-#    endif
-#  endif
-#endif
-
-#if defined (__BEOS__)
-#  ifdef ZLIB_DLL
-#    ifdef ZLIB_INTERNAL
-#      define ZEXPORT   __declspec(dllexport)
-#      define ZEXPORTVA __declspec(dllexport)
-#    else
-#      define ZEXPORT   __declspec(dllimport)
-#      define ZEXPORTVA __declspec(dllimport)
-#    endif
-#  endif
-#endif
-
-#ifndef ZEXTERN
-#  define ZEXTERN extern
-#endif
-#ifndef ZEXPORT
-#  define ZEXPORT
-#endif
-#ifndef ZEXPORTVA
-#  define ZEXPORTVA
-#endif
-
-#ifndef FAR
-#  define FAR
-#endif
-
-#if !defined(__MACTYPES__)
-typedef unsigned char  Byte;  /* 8 bits */
-#endif
-typedef unsigned int   uInt;  /* 16 bits or more */
-typedef unsigned long  uLong; /* 32 bits or more */
-
-#ifdef SMALL_MEDIUM
-   /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
-#  define Bytef Byte FAR
-#else
-   typedef Byte  FAR Bytef;
-#endif
-typedef char  FAR charf;
-typedef int   FAR intf;
-typedef uInt  FAR uIntf;
-typedef uLong FAR uLongf;
-
-#ifdef STDC
-   typedef void const *voidpc;
-   typedef void FAR   *voidpf;
-   typedef void       *voidp;
-#else
-   typedef Byte const *voidpc;
-   typedef Byte FAR   *voidpf;
-   typedef Byte       *voidp;
-#endif
-
-#if 0           /* HAVE_UNISTD_H -- this line is updated by ./configure */
-#  include <sys/types.h> /* for off_t */
-#  include <unistd.h>    /* for SEEK_* and off_t */
-#  ifdef VMS
-#    include <unixio.h>   /* for off_t */
-#  endif
-#  define z_off_t off_t
-#endif
-#ifndef SEEK_SET
-#  define SEEK_SET        0       /* Seek from beginning of file.  */
-#  define SEEK_CUR        1       /* Seek from current position.  */
-#  define SEEK_END        2       /* Set file pointer to EOF plus "offset" */
-#endif
-#ifndef z_off_t
-#  define z_off_t long
-#endif
-
-#if defined(__OS400__)
-#  define NO_vsnprintf
-#endif
-
-#if defined(__MVS__)
-#  define NO_vsnprintf
-#  ifdef FAR
-#    undef FAR
-#  endif
-#endif
-
-/* MVS linker does not support external names larger than 8 bytes */
-#if defined(__MVS__)
-#   pragma map(deflateInit_,"DEIN")
-#   pragma map(deflateInit2_,"DEIN2")
-#   pragma map(deflateEnd,"DEEND")
-#   pragma map(deflateBound,"DEBND")
-#   pragma map(inflateInit_,"ININ")
-#   pragma map(inflateInit2_,"ININ2")
-#   pragma map(inflateEnd,"INEND")
-#   pragma map(inflateSync,"INSY")
-#   pragma map(inflateSetDictionary,"INSEDI")
-#   pragma map(compressBound,"CMBND")
-#   pragma map(inflate_table,"INTABL")
-#   pragma map(inflate_fast,"INFA")
-#   pragma map(inflate_copyright,"INCOPY")
-#endif
-
-#endif /* ZCONF_H */
diff --git a/drivers/builtin_zlib/zlib/zlib.h b/drivers/builtin_zlib/zlib/zlib.h
index 3edf3acdb5..3e0c7672ac 100644
--- a/drivers/builtin_zlib/zlib/zlib.h
+++ b/drivers/builtin_zlib/zlib/zlib.h
@@ -1,7 +1,7 @@
 /* zlib.h -- interface of the 'zlib' general purpose compression library
-  version 1.2.7, May 2nd, 2012
+  version 1.2.8, April 28th, 2013
 
-  Copyright (C) 1995-2012 Jean-loup Gailly and Mark Adler
+  Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -37,11 +37,11 @@
 extern "C" {
 #endif
 
-#define ZLIB_VERSION "1.2.7"
-#define ZLIB_VERNUM 0x1270
+#define ZLIB_VERSION "1.2.8"
+#define ZLIB_VERNUM 0x1280
 #define ZLIB_VER_MAJOR 1
 #define ZLIB_VER_MINOR 2
-#define ZLIB_VER_REVISION 7
+#define ZLIB_VER_REVISION 8
 #define ZLIB_VER_SUBREVISION 0
 
 /*
@@ -839,6 +839,21 @@ ZEXTERN int ZEXPORT inflateSetDictionary OF((z_streamp strm,
    inflate().
 */
 
+ZEXTERN int ZEXPORT inflateGetDictionary OF((z_streamp strm,
+                                             Bytef *dictionary,
+                                             uInt  *dictLength));
+/*
+     Returns the sliding dictionary being maintained by inflate.  dictLength is
+   set to the number of bytes in the dictionary, and that many bytes are copied
+   to dictionary.  dictionary must have enough space, where 32768 bytes is
+   always enough.  If inflateGetDictionary() is called with dictionary equal to
+   Z_NULL, then only the dictionary length is returned, and nothing is copied.
+   Similary, if dictLength is Z_NULL, then it is not set.
+
+     inflateGetDictionary returns Z_OK on success, or Z_STREAM_ERROR if the
+   stream state is inconsistent.
+*/
+
 ZEXTERN int ZEXPORT inflateSync OF((z_streamp strm));
 /*
      Skips invalid compressed data until a possible full flush point (see above
@@ -846,7 +861,7 @@ ZEXTERN int ZEXPORT inflateSync OF((z_streamp strm));
    available input is skipped.  No output is provided.
 
      inflateSync searches for a 00 00 FF FF pattern in the compressed data.
-   All full flush points have this pattern, but not all occurences of this
+   All full flush points have this pattern, but not all occurrences of this
    pattern are full flush points.
 
      inflateSync returns Z_OK if a possible full flush point has been found,
@@ -1007,7 +1022,8 @@ ZEXTERN int ZEXPORT inflateBackInit OF((z_streamp strm, int windowBits,
    the version of the header file.
 */
 
-typedef unsigned (*in_func) OF((void FAR *, unsigned char FAR * FAR *));
+typedef unsigned (*in_func) OF((void FAR *,
+                                z_const unsigned char FAR * FAR *));
 typedef int (*out_func) OF((void FAR *, unsigned char FAR *, unsigned));
 
 ZEXTERN int ZEXPORT inflateBack OF((z_streamp strm,
@@ -1015,11 +1031,12 @@ ZEXTERN int ZEXPORT inflateBack OF((z_streamp strm,
                                     out_func out, void FAR *out_desc));
 /*
      inflateBack() does a raw inflate with a single call using a call-back
-   interface for input and output.  This is more efficient than inflate() for
-   file i/o applications in that it avoids copying between the output and the
-   sliding window by simply making the window itself the output buffer.  This
-   function trusts the application to not change the output buffer passed by
-   the output function, at least until inflateBack() returns.
+   interface for input and output.  This is potentially more efficient than
+   inflate() for file i/o applications, in that it avoids copying between the
+   output and the sliding window by simply making the window itself the output
+   buffer.  inflate() can be faster on modern CPUs when used with large
+   buffers.  inflateBack() trusts the application to not change the output
+   buffer passed by the output function, at least until inflateBack() returns.
 
      inflateBackInit() must be called first to allocate the internal state
    and to initialize the state with the user-provided window buffer.
@@ -1736,6 +1753,13 @@ ZEXTERN int            ZEXPORT deflateResetKeep OF((z_streamp));
 ZEXTERN gzFile         ZEXPORT gzopen_w OF((const wchar_t *path,
                                             const char *mode));
 #endif
+#if defined(STDC) || defined(Z_HAVE_STDARG_H)
+#  ifndef Z_SOLO
+ZEXTERN int            ZEXPORTVA gzvprintf Z_ARG((gzFile file,
+                                                  const char *format,
+                                                  va_list va));
+#  endif
+#endif
 
 #ifdef __cplusplus
 }
diff --git a/drivers/builtin_zlib/zlib/zutil.c b/drivers/builtin_zlib/zlib/zutil.c
index 65e0d3b72b..23d2ebef00 100644
--- a/drivers/builtin_zlib/zlib/zutil.c
+++ b/drivers/builtin_zlib/zlib/zutil.c
@@ -14,7 +14,7 @@
 struct internal_state      {int dummy;}; /* for buggy compilers */
 #endif
 
-const char * const z_errmsg[10] = {
+z_const char * const z_errmsg[10] = {
 "need dictionary",     /* Z_NEED_DICT       2  */
 "stream end",          /* Z_STREAM_END      1  */
 "",                    /* Z_OK              0  */
diff --git a/drivers/builtin_zlib/zlib/zutil.h b/drivers/builtin_zlib/zlib/zutil.h
index 4e3dcc6ae9..24ab06b1cf 100644
--- a/drivers/builtin_zlib/zlib/zutil.h
+++ b/drivers/builtin_zlib/zlib/zutil.h
@@ -1,5 +1,5 @@
 /* zutil.h -- internal interface and configuration of the compression library
- * Copyright (C) 1995-2012 Jean-loup Gailly.
+ * Copyright (C) 1995-2013 Jean-loup Gailly.
  * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
@@ -44,13 +44,13 @@ typedef unsigned short ush;
 typedef ush FAR ushf;
 typedef unsigned long  ulg;
 
-extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
+extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
 /* (size given to avoid silly warnings with Visual C++) */
 
 #define ERR_MSG(err) z_errmsg[Z_NEED_DICT-(err)]
 
 #define ERR_RETURN(strm,err) \
-  return (strm->msg = (char*)ERR_MSG(err), (err))
+  return (strm->msg = ERR_MSG(err), (err))
 /* To be used only when the state is known to be valid */
 
         /* common constants */
@@ -168,7 +168,8 @@ extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
 #endif
 
 /* provide prototypes for these when building zlib without LFS */
-#if !defined(_WIN32) && (!defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0)
+#if !defined(_WIN32) && \
+    (!defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0)
     ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off_t));
     ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t));
 #endif
diff --git a/drivers/dds/texture_loader_dds.cpp b/drivers/dds/texture_loader_dds.cpp
index 0cef77e638..0cc84f02f7 100644
--- a/drivers/dds/texture_loader_dds.cpp
+++ b/drivers/dds/texture_loader_dds.cpp
@@ -162,20 +162,20 @@ RES ResourceFormatDDS::load(const String &p_path, const String& p_original_path,
 
 	DDSFormat dds_format;
 
-	if (format_flags&DDPF_FOURCC && format_fourcc=='1TXD') {
+	if (format_flags&DDPF_FOURCC && format_fourcc==0x31545844) { //'1TXD'
 
 		dds_format=DDS_DXT1;
-	} else if (format_flags&DDPF_FOURCC && format_fourcc=='3TXD') {
+	} else if (format_flags&DDPF_FOURCC && format_fourcc==0x33545844) { //'3TXD'
 
 		dds_format=DDS_DXT3;
 
-	} else if (format_flags&DDPF_FOURCC && format_fourcc=='5TXD') {
+	} else if (format_flags&DDPF_FOURCC && format_fourcc==0x35545844) { //'5TXD'
 
 		dds_format=DDS_DXT5;
-	} else if (format_flags&DDPF_FOURCC && format_fourcc=='1ITA') {
+	} else if (format_flags&DDPF_FOURCC && format_fourcc==0x31495441) { //'1ITA'
 
 		dds_format=DDS_ATI1;
-	} else if (format_flags&DDPF_FOURCC && format_fourcc=='2ITA') {
+	} else if (format_flags&DDPF_FOURCC && format_fourcc==0x32495441) { //'2ITA'
 
 		dds_format=DDS_ATI2;
 
diff --git a/drivers/etc1/rg_etc1.cpp b/drivers/etc1/rg_etc1.cpp
index 47dcb57e6b..8e28b53f9d 100644
--- a/drivers/etc1/rg_etc1.cpp
+++ b/drivers/etc1/rg_etc1.cpp
@@ -4,15 +4,19 @@
 // For more information Ericsson Texture Compression (ETC/ETC1), see:
 // http://www.khronos.org/registry/gles/extensions/OES/OES_compressed_ETC1_RGB8_texture.txt
 //
+// v1.04 - 5/15/14 - Fix signed vs. unsigned subtraction problem (noticed when compiled with gcc) in pack_etc1_block_init(). 
+//         This issue would cause an assert when this func. was called in debug. (Note this module was developed/testing with MSVC, 
+//         I still need to test it throughly when compiled with gcc.)
+//
 // v1.03 - 5/12/13 - Initial public release
 #include "rg_etc1.h"
 
 #include <stdlib.h>
-#include <string.h>
+#include <memory.h>
 #include <assert.h>
 //#include <stdio.h>
 #include <math.h>
-#include <stdio.h>
+
 #pragma warning (disable: 4201) //  nonstandard extension used : nameless struct/union
 
 #if defined(_DEBUG) || defined(DEBUG)
@@ -23,16 +27,6 @@
 
 namespace rg_etc1
 {
-
-   inline long labs(long val) {
-        return val < 0 ? -val : val;
-   }
-
-   inline int intabs(int val) {
-
-       return val<0?-val:val;
-   }
-
    typedef unsigned char uint8;
    typedef unsigned short uint16;
    typedef unsigned int uint;
@@ -372,7 +366,6 @@ namespace rg_etc1
    
    static uint8 g_quant5_tab[256+16];
 
-
    static const int g_etc1_inten_tables[cETC1IntenModifierValues][cETC1SelectorValues] = 
    { 
       { -8,  -2,   2,   8 }, { -17,  -5,  5,  17 }, { -29,  -9,   9,  29 }, {  -42, -13, 13,  42 }, 
@@ -437,7 +430,7 @@ namespace rg_etc1
       0x0428, 0x071C, 0x0735, 0x0E05, 0x0C17, 0xFFFF }, { 0x0520, 0x0A23, 0x0927, 0xFFFF }, { 0x0B11, 0x1209, 0x013B, 0x052F,
       0xFFFF }, { 0x0616, 0x081E, 0x0D19, 0xFFFF }, { 0x0522, 0x0704, 0x0A0A, 0x0A31, 0x0D03, 0x0C15, 0x1007, 0x082B, 0x072D,
       0x0F1D, 0xFFFF }, { 0x0C01, 0x0933, 0x0A25, 0x0637, 0x0E1B, 0xFFFF }, { 0x042A, 0x0B21, 0x0929, 0x180D, 0xFFFF }, {
-	      0x0530, 0x0614, 0x0336, 0x0908, 0x0439, 0x150B, 0x111F, 0xFFFF }, { 0x0600, 0x0524, 0x0806, 0x0238, 0x0C13, 0x0F05,
+      0x0530, 0x0614, 0x0336, 0x0908, 0x0439, 0x150B, 0x111F, 0xFFFF }, { 0x0600, 0x0524, 0x0806, 0x0238, 0x0C13, 0x0F05,
       0x0D17, 0xFFFF }, { 0x071A, 0x0B23, 0x0835, 0x0A27, 0xFFFF }, { 0x1309, 0x023B, 0x062F, 0xFFFF }, { 0x0612, 0x0434,
       0x013A, 0x0C11, 0x0E19, 0xFFFF }, { 0x0526, 0x0C0C, 0x032E, 0x0B31, 0x0E03, 0x0D15, 0x1107, 0x092B, 0xFFFF }, { 0x0D01,
       0x0A33, 0x0B25, 0x0737, 0x0F1B, 0x082D, 0x101D, 0xFFFF }, { 0x0610, 0x0A29, 0x190D, 0xFFFF }, { 0x0718, 0x042C, 0x0C21,
@@ -1810,7 +1803,7 @@ namespace rg_etc1
          {
             if (block_inten[0] > m_pSorted_luma[n - 1])
             {
-           const uint min_error = intabs(block_inten[0] - m_pSorted_luma[n - 1]);
+               const uint min_error = labs(block_inten[0] - m_pSorted_luma[n - 1]);
                if (min_error >= trial_solution.m_error)
                   continue;
             }
@@ -1824,7 +1817,7 @@ namespace rg_etc1
          {
             if (m_pSorted_luma[0] > block_inten[3])
             {
-           const uint min_error = intabs(m_pSorted_luma[0] - block_inten[3]);
+               const uint min_error = labs(m_pSorted_luma[0] - block_inten[3]);
                if (min_error >= trial_solution.m_error)
                   continue;
             }
@@ -1917,7 +1910,6 @@ done:
                   {
                      int v = etc1_decode_value(diff, inten, selector, packed_c);
                      uint err = labs(v - static_cast<int>(color));
-		     //printf("err: %d - %u = %u\n",v,color,err);
                      if (err < best_error)
                      {
                         best_error = err;
@@ -2370,7 +2362,7 @@ found_perfect_match:
       int dr = best_results[1].m_block_color_unscaled.r - best_results[0].m_block_color_unscaled.r;
       int dg = best_results[1].m_block_color_unscaled.g - best_results[0].m_block_color_unscaled.g;
       int db = best_results[1].m_block_color_unscaled.b - best_results[0].m_block_color_unscaled.b;
-      RG_ETC1_ASSERT(best_use_color4 || ((rg_etc1::minimum(dr, dg, db) >= cETC1ColorDeltaMin) && (rg_etc1::maximum(dr, dg, db) <= cETC1ColorDeltaMax)));
+      RG_ETC1_ASSERT(best_use_color4 || (rg_etc1::minimum(dr, dg, db) >= cETC1ColorDeltaMin) && (rg_etc1::maximum(dr, dg, db) <= cETC1ColorDeltaMax));
            
       if (best_use_color4)
       {
diff --git a/drivers/freetype/SCsub b/drivers/freetype/SCsub
index c0921c683a..0c7ab91ba2 100644
--- a/drivers/freetype/SCsub
+++ b/drivers/freetype/SCsub
@@ -1,59 +1,58 @@
 Import('env')
 
 ft_sources=[\
-"freetype/src/pfr/pfr.c",\
-"freetype/src/psaux/psaux.c",\
-"freetype/src/pcf/pcf.c",\
-"freetype/src/otvalid/otvalid.c",\
-"freetype/src/raster/raster.c",\
-"freetype/src/type1/type1.c",\
-"freetype/src/pshinter/pshinter.c",\
-"freetype/src/cff/cff.c",\
-"freetype/src/truetype/truetype.c",\
-"freetype/src/bdf/bdf.c",\
-"freetype/src/cache/ftcache.c",\
-"freetype/src/sfnt/sfnt.c",\
-"freetype/src/winfonts/winfnt.c",\
-"freetype/src/psnames/psnames.c",\
-"freetype/src/cid/type1cid.c",\
-"freetype/src/autofit/autofit.c",\
-"freetype/src/gxvalid/gxvalid.c",\
-"freetype/src/smooth/smooth.c",\
-"freetype/src/type42/type42.c",\
-"freetype/src/base/ftapi.c",\
-"freetype/src/base/ftbase.c",\
-"freetype/src/base/ftbbox.c",\
-"freetype/src/base/ftbdf.c",\
-"freetype/src/base/ftbitmap.c",\
-"freetype/src/base/ftcid.c",\
-"freetype/src/base/ftdebug.c",\
-"freetype/src/base/ftfstype.c",\
-"freetype/src/base/ftgasp.c",\
-"freetype/src/base/ftglyph.c",\
-"freetype/src/base/ftgxval.c",\
-"freetype/src/base/ftinit.c",\
-"freetype/src/base/ftlcdfil.c",\
-"freetype/src/base/ftmm.c",\
-"freetype/src/base/ftotval.c",\
-"freetype/src/base/ftpatent.c",\
-"freetype/src/base/ftpfr.c",\
-"freetype/src/base/ftpic.c",\
-"freetype/src/base/ftstroke.c",\
-"freetype/src/base/ftsynth.c",\
-"freetype/src/base/ftsystem.c",\
-"freetype/src/base/fttype1.c",\
-"freetype/src/base/ftwinfnt.c",\
-"freetype/src/base/ftxf86.c",\
-
+"src/autofit/autofit.c",\
+"src/base/ftapi.c",\
+"src/base/ftbase.c",\
+"src/base/ftbbox.c",\
+"src/base/ftbdf.c",\
+"src/base/ftbitmap.c",\
+"src/base/ftcid.c",\
+"src/base/ftdebug.c",\
+"src/base/ftfntfmt.c",\
+"src/base/ftfstype.c",\
+"src/base/ftgasp.c",\
+"src/base/ftglyph.c",\
+"src/base/ftgxval.c",\
+"src/base/ftinit.c",\
+"src/base/ftlcdfil.c",\
+"src/base/ftmm.c",\
+"src/base/ftotval.c",\
+"src/base/ftpatent.c",\
+"src/base/ftpfr.c",\
+"src/base/ftpic.c",\
+"src/base/ftstroke.c",\
+"src/base/ftsynth.c",\
+"src/base/ftsystem.c",\
+"src/base/fttype1.c",\
+"src/base/ftwinfnt.c",\
+"src/bdf/bdf.c",\
+"src/cache/ftcache.c",\
+"src/cff/cff.c",\
+"src/cid/type1cid.c",\
+"src/gxvalid/gxvalid.c",\
+"src/otvalid/otvalid.c",\
+"src/pcf/pcf.c",\
+"src/pfr/pfr.c",\
+"src/psaux/psaux.c",\
+"src/pshinter/pshinter.c",\
+"src/psnames/psnames.c",\
+"src/raster/raster.c",\
+"src/sfnt/sfnt.c",\
+"src/smooth/smooth.c",\
+"src/truetype/truetype.c",\
+"src/type1/type1.c",\
+"src/type42/type42.c",\
+"src/winfonts/winfnt.c",\
 ]
 
 
 if (env["freetype"]=="builtin"):
-#fix for windows command line i too long, split in two libraries
+	# fix for Windows' shell miserably failing on long lines, split in two libraries
 	half1=[]
 	half2=[]
 	for x in ft_sources:
-		if (x.find("freetype/src/base")==0):
+		if (x.find("src/base")==0 or x.find("src/sfnt")==0):
 			half2.append(x)
 		else:
 			half1.append(x)
@@ -63,9 +62,7 @@ if (env["freetype"]=="builtin"):
 	lib = env.Library("freetype_builtin2",half1)
 	env.Append(LIBS=[lib])
 
-#   lib = env.Library("freetype_builtin",ft_sources)
-#   env.Prepend(LIBS=[lib])
-
+	env.Append(CPPPATH=["#drivers/freetype/include"])
 
 
 Export('env')
diff --git a/drivers/freetype/freetype/include/freetype/config/ftconfig.h b/drivers/freetype/freetype/include/freetype/config/ftconfig.h
deleted file mode 100644
index 5dce30ef3e..0000000000
--- a/drivers/freetype/freetype/include/freetype/config/ftconfig.h
+++ /dev/null
@@ -1,598 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftconfig.h                                                             */
-/*                                                                         */
-/*    ANSI-specific configuration file (specification only).               */
-/*                                                                         */
-/*  Copyright 1996-2004, 2006-2008, 2010-2011, 2013 by                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This header file contains a number of macro definitions that are used */
-  /* by the rest of the engine.  Most of the macros here are automatically */
-  /* determined at compile time, and you should not need to change it to   */
-  /* port FreeType, except to compile the library with a non-ANSI          */
-  /* compiler.                                                             */
-  /*                                                                       */
-  /* Note however that if some specific modifications are needed, we       */
-  /* advise you to place a modified copy in your build directory.          */
-  /*                                                                       */
-  /* The build directory is usually `freetype/builds/<system>', and        */
-  /* contains system-specific files that are always included first when    */
-  /* building the library.                                                 */
-  /*                                                                       */
-  /* This ANSI version should stay in `include/freetype/config'.           */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __FTCONFIG_H__
-#define __FTCONFIG_H__
-
-#include <ft2build.h>
-#include FT_CONFIG_OPTIONS_H
-#include FT_CONFIG_STANDARD_LIBRARY_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*               PLATFORM-SPECIFIC CONFIGURATION MACROS                  */
-  /*                                                                       */
-  /* These macros can be toggled to suit a specific system.  The current   */
-  /* ones are defaults used to compile FreeType in an ANSI C environment   */
-  /* (16bit compilers are also supported).  Copy this file to your own     */
-  /* `freetype/builds/<system>' directory, and edit it to port the engine. */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /* There are systems (like the Texas Instruments 'C54x) where a `char' */
-  /* has 16 bits.  ANSI C says that sizeof(char) is always 1.  Since an  */
-  /* `int' has 16 bits also for this system, sizeof(int) gives 1 which   */
-  /* is probably unexpected.                                             */
-  /*                                                                     */
-  /* `CHAR_BIT' (defined in limits.h) gives the number of bits in a      */
-  /* `char' type.                                                        */
-
-#ifndef FT_CHAR_BIT
-#define FT_CHAR_BIT  CHAR_BIT
-#endif
-
-
-  /* The size of an `int' type.  */
-#if                                 FT_UINT_MAX == 0xFFFFUL
-#define FT_SIZEOF_INT  (16 / FT_CHAR_BIT)
-#elif                               FT_UINT_MAX == 0xFFFFFFFFUL
-#define FT_SIZEOF_INT  (32 / FT_CHAR_BIT)
-#elif FT_UINT_MAX > 0xFFFFFFFFUL && FT_UINT_MAX == 0xFFFFFFFFFFFFFFFFUL
-#define FT_SIZEOF_INT  (64 / FT_CHAR_BIT)
-#else
-#error "Unsupported size of `int' type!"
-#endif
-
-  /* The size of a `long' type.  A five-byte `long' (as used e.g. on the */
-  /* DM642) is recognized but avoided.                                   */
-#if                                  FT_ULONG_MAX == 0xFFFFFFFFUL
-#define FT_SIZEOF_LONG  (32 / FT_CHAR_BIT)
-#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFUL
-#define FT_SIZEOF_LONG  (32 / FT_CHAR_BIT)
-#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFFFFFFFUL
-#define FT_SIZEOF_LONG  (64 / FT_CHAR_BIT)
-#else
-#error "Unsupported size of `long' type!"
-#endif
-
-
-  /* FT_UNUSED is a macro used to indicate that a given parameter is not  */
-  /* used -- this is only used to get rid of unpleasant compiler warnings */
-#ifndef FT_UNUSED
-#define FT_UNUSED( arg )  ( (arg) = (arg) )
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                     AUTOMATIC CONFIGURATION MACROS                    */
-  /*                                                                       */
-  /* These macros are computed from the ones defined above.  Don't touch   */
-  /* their definition, unless you know precisely what you are doing.  No   */
-  /* porter should need to mess with them.                                 */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Mac support                                                           */
-  /*                                                                       */
-  /*   This is the only necessary change, so it is defined here instead    */
-  /*   providing a new configuration file.                                 */
-  /*                                                                       */
-#if defined( __APPLE__ ) || ( defined( __MWERKS__ ) && defined( macintosh ) )
-  /* no Carbon frameworks for 64bit 10.4.x */
-  /* AvailabilityMacros.h is available since Mac OS X 10.2,        */
-  /* so guess the system version by maximum errno before inclusion */
-#include <errno.h>
-#ifdef ECANCELED /* defined since 10.2 */
-#include "AvailabilityMacros.h"
-#endif
-#if defined( __LP64__ ) && \
-    ( MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 )
-#undef FT_MACINTOSH
-#endif
-
-#elif defined( __SC__ ) || defined( __MRC__ )
-  /* Classic MacOS compilers */
-#include "ConditionalMacros.h"
-#if TARGET_OS_MAC
-#define FT_MACINTOSH 1
-#endif
-
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    basic_types                                                        */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Int16                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for a 16bit signed integer type.                         */
-  /*                                                                       */
-  typedef signed short  FT_Int16;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_UInt16                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for a 16bit unsigned integer type.                       */
-  /*                                                                       */
-  typedef unsigned short  FT_UInt16;
-
-  /* */
-
-
-  /* this #if 0 ... #endif clause is for documentation purposes */
-#if 0
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Int32                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for a 32bit signed integer type.  The size depends on    */
-  /*    the configuration.                                                 */
-  /*                                                                       */
-  typedef signed XXX  FT_Int32;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_UInt32                                                          */
-  /*                                                                       */
-  /*    A typedef for a 32bit unsigned integer type.  The size depends on  */
-  /*    the configuration.                                                 */
-  /*                                                                       */
-  typedef unsigned XXX  FT_UInt32;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Int64                                                           */
-  /*                                                                       */
-  /*    A typedef for a 64bit signed integer type.  The size depends on    */
-  /*    the configuration.  Only defined if there is real 64bit support;   */
-  /*    otherwise, it gets emulated with a structure (if necessary).       */
-  /*                                                                       */
-  typedef signed XXX  FT_Int64;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_UInt64                                                          */
-  /*                                                                       */
-  /*    A typedef for a 64bit unsigned integer type.  The size depends on  */
-  /*    the configuration.  Only defined if there is real 64bit support;   */
-  /*    otherwise, it gets emulated with a structure (if necessary).       */
-  /*                                                                       */
-  typedef unsigned XXX  FT_UInt64;
-
-  /* */
-
-#endif
-
-#if FT_SIZEOF_INT == (32 / FT_CHAR_BIT)
-
-  typedef signed int      FT_Int32;
-  typedef unsigned int    FT_UInt32;
-
-#elif FT_SIZEOF_LONG == (32 / FT_CHAR_BIT)
-
-  typedef signed long     FT_Int32;
-  typedef unsigned long   FT_UInt32;
-
-#else
-#error "no 32bit type found -- please check your configuration files"
-#endif
-
-
-  /* look up an integer type that is at least 32 bits */
-#if FT_SIZEOF_INT >= (32 / FT_CHAR_BIT)
-
-  typedef int            FT_Fast;
-  typedef unsigned int   FT_UFast;
-
-#elif FT_SIZEOF_LONG >= (32 / FT_CHAR_BIT)
-
-  typedef long           FT_Fast;
-  typedef unsigned long  FT_UFast;
-
-#endif
-
-
-  /* determine whether we have a 64-bit int type for platforms without */
-  /* Autoconf                                                          */
-#if FT_SIZEOF_LONG == (64 / FT_CHAR_BIT)
-
-  /* FT_LONG64 must be defined if a 64-bit type is available */
-#define FT_LONG64
-#define FT_INT64   long
-#define FT_UINT64  unsigned long
-
-#elif defined( _MSC_VER ) && _MSC_VER >= 900  /* Visual C++ (and Intel C++) */
-
-  /* this compiler provides the __int64 type */
-#define FT_LONG64
-#define FT_INT64   __int64
-#define FT_UINT64  unsigned __int64
-
-#elif defined( __BORLANDC__ )  /* Borland C++ */
-
-  /* XXXX: We should probably check the value of __BORLANDC__ in order */
-  /*       to test the compiler version.                               */
-
-  /* this compiler provides the __int64 type */
-#define FT_LONG64
-#define FT_INT64   __int64
-#define FT_UINT64  unsigned __int64
-
-#elif defined( __WATCOMC__ )   /* Watcom C++ */
-
-  /* Watcom doesn't provide 64-bit data types */
-
-#elif defined( __MWERKS__ )    /* Metrowerks CodeWarrior */
-
-#define FT_LONG64
-#define FT_INT64   long long int
-#define FT_UINT64  unsigned long long int
-
-#elif defined( __GNUC__ )
-
-  /* GCC provides the `long long' type */
-#define FT_LONG64
-#define FT_INT64   long long int
-#define FT_UINT64  unsigned long long int
-
-#endif /* FT_SIZEOF_LONG == (64 / FT_CHAR_BIT) */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* A 64-bit data type will create compilation problems if you compile    */
-  /* in strict ANSI mode.  To avoid them, we disable its use if __STDC__   */
-  /* is defined.  You can however ignore this rule by defining the         */
-  /* FT_CONFIG_OPTION_FORCE_INT64 configuration macro.                     */
-  /*                                                                       */
-#if defined( FT_LONG64 ) && !defined( FT_CONFIG_OPTION_FORCE_INT64 )
-
-#ifdef __STDC__
-
-  /* undefine the 64-bit macros in strict ANSI compilation mode */
-#undef FT_LONG64
-#undef FT_INT64
-
-#endif /* __STDC__ */
-
-#endif /* FT_LONG64 && !FT_CONFIG_OPTION_FORCE_INT64 */
-
-#ifdef FT_LONG64
-  typedef FT_INT64   FT_Int64;
-  typedef FT_UINT64  FT_UInt64;
-#endif
-
-
-#define FT_BEGIN_STMNT  do {
-#define FT_END_STMNT    } while ( 0 )
-#define FT_DUMMY_STMNT  FT_BEGIN_STMNT FT_END_STMNT
-
-
-#ifndef  FT_CONFIG_OPTION_NO_ASSEMBLER
-  /* Provide assembler fragments for performance-critical functions. */
-  /* These must be defined `static __inline__' with GCC.             */
-
-#if defined( __CC_ARM ) || defined( __ARMCC__ )  /* RVCT */
-#define FT_MULFIX_ASSEMBLER  FT_MulFix_arm
-
-  /* documentation is in freetype.h */
-
-  static __inline FT_Int32
-  FT_MulFix_arm( FT_Int32  a,
-                 FT_Int32  b )
-  {
-    register FT_Int32  t, t2;
-
-
-    __asm
-    {
-      smull t2, t,  b,  a           /* (lo=t2,hi=t) = a*b */
-      mov   a,  t,  asr #31         /* a   = (hi >> 31) */
-      add   a,  a,  #0x8000         /* a  += 0x8000 */
-      adds  t2, t2, a               /* t2 += a */
-      adc   t,  t,  #0              /* t  += carry */
-      mov   a,  t2, lsr #16         /* a   = t2 >> 16 */
-      orr   a,  a,  t,  lsl #16     /* a  |= t << 16 */
-    }
-    return a;
-  }
-
-#endif /* __CC_ARM || __ARMCC__ */
-
-
-#ifdef __GNUC__
-
-#if defined( __arm__ ) && !defined( __thumb__ )    && \
-    !( defined( __CC_ARM ) || defined( __ARMCC__ ) )
-#define FT_MULFIX_ASSEMBLER  FT_MulFix_arm
-
-  /* documentation is in freetype.h */
-
-  static __inline__ FT_Int32
-  FT_MulFix_arm( FT_Int32  a,
-                 FT_Int32  b )
-  {
-    register FT_Int32  t, t2;
-
-
-    __asm__ __volatile__ (
-      "smull  %1, %2, %4, %3\n\t"       /* (lo=%1,hi=%2) = a*b */
-      "mov    %0, %2, asr #31\n\t"      /* %0  = (hi >> 31) */
-      "add    %0, %0, #0x8000\n\t"      /* %0 += 0x8000 */
-      "adds   %1, %1, %0\n\t"           /* %1 += %0 */
-      "adc    %2, %2, #0\n\t"           /* %2 += carry */
-      "mov    %0, %1, lsr #16\n\t"      /* %0  = %1 >> 16 */
-      "orr    %0, %0, %2, lsl #16\n\t"  /* %0 |= %2 << 16 */
-      : "=r"(a), "=&r"(t2), "=&r"(t)
-      : "r"(a), "r"(b)
-      : "cc" );
-    return a;
-  }
-
-#endif /* __arm__ && !__thumb__ && !( __CC_ARM || __ARMCC__ ) */
-
-#if defined( __i386__ )
-#define FT_MULFIX_ASSEMBLER  FT_MulFix_i386
-
-  /* documentation is in freetype.h */
-
-  static __inline__ FT_Int32
-  FT_MulFix_i386( FT_Int32  a,
-                  FT_Int32  b )
-  {
-    register FT_Int32  result;
-
-
-    __asm__ __volatile__ (
-      "imul  %%edx\n"
-      "movl  %%edx, %%ecx\n"
-      "sarl  $31, %%ecx\n"
-      "addl  $0x8000, %%ecx\n"
-      "addl  %%ecx, %%eax\n"
-      "adcl  $0, %%edx\n"
-      "shrl  $16, %%eax\n"
-      "shll  $16, %%edx\n"
-      "addl  %%edx, %%eax\n"
-      : "=a"(result), "=d"(b)
-      : "a"(a), "d"(b)
-      : "%ecx", "cc" );
-    return result;
-  }
-
-#endif /* i386 */
-
-#endif /* __GNUC__ */
-
-
-#ifdef _MSC_VER /* Visual C++ */
-
-#ifdef _M_IX86
-
-#define FT_MULFIX_ASSEMBLER  FT_MulFix_i386
-
-  /* documentation is in freetype.h */
-
-  static __inline FT_Int32
-  FT_MulFix_i386( FT_Int32  a,
-                  FT_Int32  b )
-  {
-    register FT_Int32  result;
-
-    __asm
-    {
-      mov eax, a
-      mov edx, b
-      imul edx
-      mov ecx, edx
-      sar ecx, 31
-      add ecx, 8000h
-      add eax, ecx
-      adc edx, 0
-      shr eax, 16
-      shl edx, 16
-      add eax, edx
-      mov result, eax
-    }
-    return result;
-  }
-
-#endif /* _M_IX86 */
-
-#endif /* _MSC_VER */
-
-#endif /* !FT_CONFIG_OPTION_NO_ASSEMBLER */
-
-
-#ifdef FT_CONFIG_OPTION_INLINE_MULFIX
-#ifdef FT_MULFIX_ASSEMBLER
-#define FT_MULFIX_INLINED  FT_MULFIX_ASSEMBLER
-#endif
-#endif
-
-
-#ifdef FT_MAKE_OPTION_SINGLE_OBJECT
-
-#define FT_LOCAL( x )      static  x
-#define FT_LOCAL_DEF( x )  static  x
-
-#else
-
-#ifdef __cplusplus
-#define FT_LOCAL( x )      extern "C"  x
-#define FT_LOCAL_DEF( x )  extern "C"  x
-#else
-#define FT_LOCAL( x )      extern  x
-#define FT_LOCAL_DEF( x )  x
-#endif
-
-#endif /* FT_MAKE_OPTION_SINGLE_OBJECT */
-
-
-#ifndef FT_BASE
-
-#ifdef __cplusplus
-#define FT_BASE( x )  extern "C"  x
-#else
-#define FT_BASE( x )  extern  x
-#endif
-
-#endif /* !FT_BASE */
-
-
-#ifndef FT_BASE_DEF
-
-#ifdef __cplusplus
-#define FT_BASE_DEF( x )  x
-#else
-#define FT_BASE_DEF( x )  x
-#endif
-
-#endif /* !FT_BASE_DEF */
-
-
-#ifndef FT_EXPORT
-
-#ifdef __cplusplus
-#define FT_EXPORT( x )  extern "C"  x
-#else
-#define FT_EXPORT( x )  extern  x
-#endif
-
-#endif /* !FT_EXPORT */
-
-
-#ifndef FT_EXPORT_DEF
-
-#ifdef __cplusplus
-#define FT_EXPORT_DEF( x )  extern "C"  x
-#else
-#define FT_EXPORT_DEF( x )  extern  x
-#endif
-
-#endif /* !FT_EXPORT_DEF */
-
-
-#ifndef FT_EXPORT_VAR
-
-#ifdef __cplusplus
-#define FT_EXPORT_VAR( x )  extern "C"  x
-#else
-#define FT_EXPORT_VAR( x )  extern  x
-#endif
-
-#endif /* !FT_EXPORT_VAR */
-
-  /* The following macros are needed to compile the library with a   */
-  /* C++ compiler and with 16bit compilers.                          */
-  /*                                                                 */
-
-  /* This is special.  Within C++, you must specify `extern "C"' for */
-  /* functions which are used via function pointers, and you also    */
-  /* must do that for structures which contain function pointers to  */
-  /* assure C linkage -- it's not possible to have (local) anonymous */
-  /* functions which are accessed by (global) function pointers.     */
-  /*                                                                 */
-  /*                                                                 */
-  /* FT_CALLBACK_DEF is used to _define_ a callback function.        */
-  /*                                                                 */
-  /* FT_CALLBACK_TABLE is used to _declare_ a constant variable that */
-  /* contains pointers to callback functions.                        */
-  /*                                                                 */
-  /* FT_CALLBACK_TABLE_DEF is used to _define_ a constant variable   */
-  /* that contains pointers to callback functions.                   */
-  /*                                                                 */
-  /*                                                                 */
-  /* Some 16bit compilers have to redefine these macros to insert    */
-  /* the infamous `_cdecl' or `__fastcall' declarations.             */
-  /*                                                                 */
-#ifndef FT_CALLBACK_DEF
-#ifdef __cplusplus
-#define FT_CALLBACK_DEF( x )  extern "C"  x
-#else
-#define FT_CALLBACK_DEF( x )  static  x
-#endif
-#endif /* FT_CALLBACK_DEF */
-
-#ifndef FT_CALLBACK_TABLE
-#ifdef __cplusplus
-#define FT_CALLBACK_TABLE      extern "C"
-#define FT_CALLBACK_TABLE_DEF  extern "C"
-#else
-#define FT_CALLBACK_TABLE      extern
-#define FT_CALLBACK_TABLE_DEF  /* nothing */
-#endif
-#endif /* FT_CALLBACK_TABLE */
-
-
-FT_END_HEADER
-
-
-#endif /* __FTCONFIG_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/config/ftheader.h b/drivers/freetype/freetype/include/freetype/config/ftheader.h
deleted file mode 100644
index 8371a31611..0000000000
--- a/drivers/freetype/freetype/include/freetype/config/ftheader.h
+++ /dev/null
@@ -1,832 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftheader.h                                                             */
-/*                                                                         */
-/*    Build macros of the FreeType 2 library.                              */
-/*                                                                         */
-/*  Copyright 1996-2008, 2010, 2012, 2013 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-#ifndef __FT_HEADER_H__
-#define __FT_HEADER_H__
-
-
-  /*@***********************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_BEGIN_HEADER                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This macro is used in association with @FT_END_HEADER in header    */
-  /*    files to ensure that the declarations within are properly          */
-  /*    encapsulated in an `extern "C" { .. }' block when included from a  */
-  /*    C++ compiler.                                                      */
-  /*                                                                       */
-#ifdef __cplusplus
-#define FT_BEGIN_HEADER  extern "C" {
-#else
-#define FT_BEGIN_HEADER  /* nothing */
-#endif
-
-
-  /*@***********************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_END_HEADER                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This macro is used in association with @FT_BEGIN_HEADER in header  */
-  /*    files to ensure that the declarations within are properly          */
-  /*    encapsulated in an `extern "C" { .. }' block when included from a  */
-  /*    C++ compiler.                                                      */
-  /*                                                                       */
-#ifdef __cplusplus
-#define FT_END_HEADER  }
-#else
-#define FT_END_HEADER  /* nothing */
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Aliases for the FreeType 2 public and configuration files.            */
-  /*                                                                       */
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    header_file_macros                                                 */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Header File Macros                                                 */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Macro definitions used to #include specific header files.          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The following macros are defined to the name of specific           */
-  /*    FreeType~2 header files.  They can be used directly in #include    */
-  /*    statements as in:                                                  */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      #include FT_FREETYPE_H                                           */
-  /*      #include FT_MULTIPLE_MASTERS_H                                   */
-  /*      #include FT_GLYPH_H                                              */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    There are several reasons why we are now using macros to name      */
-  /*    public header files.  The first one is that such macros are not    */
-  /*    limited to the infamous 8.3~naming rule required by DOS (and       */
-  /*    `FT_MULTIPLE_MASTERS_H' is a lot more meaningful than `ftmm.h').   */
-  /*                                                                       */
-  /*    The second reason is that it allows for more flexibility in the    */
-  /*    way FreeType~2 is installed on a given system.                     */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /* configuration files */
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_CONFIG_CONFIG_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing
-   *   FreeType~2 configuration data.
-   *
-   */
-#ifndef FT_CONFIG_CONFIG_H
-#define FT_CONFIG_CONFIG_H  <freetype/config/ftconfig.h>
-#endif
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_CONFIG_STANDARD_LIBRARY_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing
-   *   FreeType~2 interface to the standard C library functions.
-   *
-   */
-#ifndef FT_CONFIG_STANDARD_LIBRARY_H
-#define FT_CONFIG_STANDARD_LIBRARY_H  <freetype/config/ftstdlib.h>
-#endif
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_CONFIG_OPTIONS_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing
-   *   FreeType~2 project-specific configuration options.
-   *
-   */
-#ifndef FT_CONFIG_OPTIONS_H
-#define FT_CONFIG_OPTIONS_H  <freetype/config/ftoption.h>
-#endif
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_CONFIG_MODULES_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   list of FreeType~2 modules that are statically linked to new library
-   *   instances in @FT_Init_FreeType.
-   *
-   */
-#ifndef FT_CONFIG_MODULES_H
-#define FT_CONFIG_MODULES_H  <freetype/config/ftmodule.h>
-#endif
-
-  /* */
-
-  /* public headers */
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_FREETYPE_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   base FreeType~2 API.
-   *
-   */
-#define FT_FREETYPE_H  <freetype/freetype.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_ERRORS_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   list of FreeType~2 error codes (and messages).
-   *
-   *   It is included by @FT_FREETYPE_H.
-   *
-   */
-#define FT_ERRORS_H  <freetype/fterrors.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_MODULE_ERRORS_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   list of FreeType~2 module error offsets (and messages).
-   *
-   */
-#define FT_MODULE_ERRORS_H  <freetype/ftmoderr.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_SYSTEM_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   FreeType~2 interface to low-level operations (i.e., memory management
-   *   and stream i/o).
-   *
-   *   It is included by @FT_FREETYPE_H.
-   *
-   */
-#define FT_SYSTEM_H  <freetype/ftsystem.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_IMAGE_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing type
-   *   definitions related to glyph images (i.e., bitmaps, outlines,
-   *   scan-converter parameters).
-   *
-   *   It is included by @FT_FREETYPE_H.
-   *
-   */
-#define FT_IMAGE_H  <freetype/ftimage.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_TYPES_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   basic data types defined by FreeType~2.
-   *
-   *   It is included by @FT_FREETYPE_H.
-   *
-   */
-#define FT_TYPES_H  <freetype/fttypes.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_LIST_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   list management API of FreeType~2.
-   *
-   *   (Most applications will never need to include this file.)
-   *
-   */
-#define FT_LIST_H  <freetype/ftlist.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_OUTLINE_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   scalable outline management API of FreeType~2.
-   *
-   */
-#define FT_OUTLINE_H  <freetype/ftoutln.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_SIZES_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   API which manages multiple @FT_Size objects per face.
-   *
-   */
-#define FT_SIZES_H  <freetype/ftsizes.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_MODULE_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   module management API of FreeType~2.
-   *
-   */
-#define FT_MODULE_H  <freetype/ftmodapi.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_RENDER_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   renderer module management API of FreeType~2.
-   *
-   */
-#define FT_RENDER_H  <freetype/ftrender.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_AUTOHINTER_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing
-   *   structures and macros related to the auto-hinting module.
-   *
-   */
-#define FT_AUTOHINTER_H  <freetype/ftautoh.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_CFF_DRIVER_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing
-   *   structures and macros related to the CFF driver module.
-   *
-   */
-#define FT_CFF_DRIVER_H  <freetype/ftcffdrv.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_TRUETYPE_DRIVER_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing
-   *   structures and macros related to the TrueType driver module.
-   *
-   */
-#define FT_TRUETYPE_DRIVER_H  <freetype/ftttdrv.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_TYPE1_TABLES_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   types and API specific to the Type~1 format.
-   *
-   */
-#define FT_TYPE1_TABLES_H  <freetype/t1tables.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_TRUETYPE_IDS_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   enumeration values which identify name strings, languages, encodings,
-   *   etc.  This file really contains a _large_ set of constant macro
-   *   definitions, taken from the TrueType and OpenType specifications.
-   *
-   */
-#define FT_TRUETYPE_IDS_H  <freetype/ttnameid.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_TRUETYPE_TABLES_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   types and API specific to the TrueType (as well as OpenType) format.
-   *
-   */
-#define FT_TRUETYPE_TABLES_H  <freetype/tttables.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_TRUETYPE_TAGS_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   definitions of TrueType four-byte `tags' which identify blocks in
-   *   SFNT-based font formats (i.e., TrueType and OpenType).
-   *
-   */
-#define FT_TRUETYPE_TAGS_H  <freetype/tttags.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_BDF_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   definitions of an API which accesses BDF-specific strings from a
-   *   face.
-   *
-   */
-#define FT_BDF_H  <freetype/ftbdf.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_CID_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   definitions of an API which access CID font information from a
-   *   face.
-   *
-   */
-#define FT_CID_H  <freetype/ftcid.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_GZIP_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   definitions of an API which supports gzip-compressed files.
-   *
-   */
-#define FT_GZIP_H  <freetype/ftgzip.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_LZW_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   definitions of an API which supports LZW-compressed files.
-   *
-   */
-#define FT_LZW_H  <freetype/ftlzw.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_BZIP2_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   definitions of an API which supports bzip2-compressed files.
-   *
-   */
-#define FT_BZIP2_H  <freetype/ftbzip2.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_WINFONTS_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   definitions of an API which supports Windows FNT files.
-   *
-   */
-#define FT_WINFONTS_H   <freetype/ftwinfnt.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_GLYPH_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   API of the optional glyph management component.
-   *
-   */
-#define FT_GLYPH_H  <freetype/ftglyph.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_BITMAP_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   API of the optional bitmap conversion component.
-   *
-   */
-#define FT_BITMAP_H  <freetype/ftbitmap.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_BBOX_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   API of the optional exact bounding box computation routines.
-   *
-   */
-#define FT_BBOX_H  <freetype/ftbbox.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_CACHE_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   API of the optional FreeType~2 cache sub-system.
-   *
-   */
-#define FT_CACHE_H  <freetype/ftcache.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_CACHE_IMAGE_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   `glyph image' API of the FreeType~2 cache sub-system.
-   *
-   *   It is used to define a cache for @FT_Glyph elements.  You can also
-   *   use the API defined in @FT_CACHE_SMALL_BITMAPS_H if you only need to
-   *   store small glyph bitmaps, as it will use less memory.
-   *
-   *   This macro is deprecated.  Simply include @FT_CACHE_H to have all
-   *   glyph image-related cache declarations.
-   *
-   */
-#define FT_CACHE_IMAGE_H  FT_CACHE_H
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_CACHE_SMALL_BITMAPS_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   `small bitmaps' API of the FreeType~2 cache sub-system.
-   *
-   *   It is used to define a cache for small glyph bitmaps in a relatively
-   *   memory-efficient way.  You can also use the API defined in
-   *   @FT_CACHE_IMAGE_H if you want to cache arbitrary glyph images,
-   *   including scalable outlines.
-   *
-   *   This macro is deprecated.  Simply include @FT_CACHE_H to have all
-   *   small bitmaps-related cache declarations.
-   *
-   */
-#define FT_CACHE_SMALL_BITMAPS_H  FT_CACHE_H
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_CACHE_CHARMAP_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   `charmap' API of the FreeType~2 cache sub-system.
-   *
-   *   This macro is deprecated.  Simply include @FT_CACHE_H to have all
-   *   charmap-based cache declarations.
-   *
-   */
-#define FT_CACHE_CHARMAP_H  FT_CACHE_H
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_MAC_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   Macintosh-specific FreeType~2 API.  The latter is used to access
-   *   fonts embedded in resource forks.
-   *
-   *   This header file must be explicitly included by client applications
-   *   compiled on the Mac (note that the base API still works though).
-   *
-   */
-#define FT_MAC_H  <freetype/ftmac.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_MULTIPLE_MASTERS_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   optional multiple-masters management API of FreeType~2.
-   *
-   */
-#define FT_MULTIPLE_MASTERS_H  <freetype/ftmm.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_SFNT_NAMES_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   optional FreeType~2 API which accesses embedded `name' strings in
-   *   SFNT-based font formats (i.e., TrueType and OpenType).
-   *
-   */
-#define FT_SFNT_NAMES_H  <freetype/ftsnames.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_OPENTYPE_VALIDATE_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   optional FreeType~2 API which validates OpenType tables (BASE, GDEF,
-   *   GPOS, GSUB, JSTF).
-   *
-   */
-#define FT_OPENTYPE_VALIDATE_H  <freetype/ftotval.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_GX_VALIDATE_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   optional FreeType~2 API which validates TrueTypeGX/AAT tables (feat,
-   *   mort, morx, bsln, just, kern, opbd, trak, prop).
-   *
-   */
-#define FT_GX_VALIDATE_H  <freetype/ftgxval.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_PFR_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   FreeType~2 API which accesses PFR-specific data.
-   *
-   */
-#define FT_PFR_H  <freetype/ftpfr.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_STROKER_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   FreeType~2 API which provides functions to stroke outline paths.
-   */
-#define FT_STROKER_H  <freetype/ftstroke.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_SYNTHESIS_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   FreeType~2 API which performs artificial obliquing and emboldening.
-   */
-#define FT_SYNTHESIS_H  <freetype/ftsynth.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_XFREE86_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   FreeType~2 API which provides functions specific to the XFree86 and
-   *   X.Org X11 servers.
-   */
-#define FT_XFREE86_H  <freetype/ftxf86.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_TRIGONOMETRY_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   FreeType~2 API which performs trigonometric computations (e.g.,
-   *   cosines and arc tangents).
-   */
-#define FT_TRIGONOMETRY_H  <freetype/fttrigon.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_LCD_FILTER_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   FreeType~2 API which performs color filtering for subpixel rendering.
-   */
-#define FT_LCD_FILTER_H  <freetype/ftlcdfil.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_UNPATENTED_HINTING_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   FreeType~2 API which performs color filtering for subpixel rendering.
-   */
-#define FT_UNPATENTED_HINTING_H  <freetype/ttunpat.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_INCREMENTAL_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   FreeType~2 API which performs color filtering for subpixel rendering.
-   */
-#define FT_INCREMENTAL_H  <freetype/ftincrem.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_GASP_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   FreeType~2 API which returns entries from the TrueType GASP table.
-   */
-#define FT_GASP_H  <freetype/ftgasp.h>
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_ADVANCES_H
-   *
-   * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   FreeType~2 API which returns individual and ranged glyph advances.
-   */
-#define FT_ADVANCES_H  <freetype/ftadvanc.h>
-
-
-  /* */
-
-#define FT_ERROR_DEFINITIONS_H  <freetype/fterrdef.h>
-
-
-  /* The internals of the cache sub-system are no longer exposed.  We */
-  /* default to FT_CACHE_H at the moment just in case, but we know of */
-  /* no rogue client that uses them.                                  */
-  /*                                                                  */
-#define FT_CACHE_MANAGER_H           <freetype/ftcache.h>
-#define FT_CACHE_INTERNAL_MRU_H      <freetype/ftcache.h>
-#define FT_CACHE_INTERNAL_MANAGER_H  <freetype/ftcache.h>
-#define FT_CACHE_INTERNAL_CACHE_H    <freetype/ftcache.h>
-#define FT_CACHE_INTERNAL_GLYPH_H    <freetype/ftcache.h>
-#define FT_CACHE_INTERNAL_IMAGE_H    <freetype/ftcache.h>
-#define FT_CACHE_INTERNAL_SBITS_H    <freetype/ftcache.h>
-
-
-#define FT_INCREMENTAL_H          <freetype/ftincrem.h>
-
-#define FT_TRUETYPE_UNPATENTED_H  <freetype/ttunpat.h>
-
-
-  /*
-   * Include internal headers definitions from <freetype/internal/...>
-   * only when building the library.
-   */
-#ifdef FT2_BUILD_LIBRARY
-#define  FT_INTERNAL_INTERNAL_H  <freetype/internal/internal.h>
-#include FT_INTERNAL_INTERNAL_H
-#endif /* FT2_BUILD_LIBRARY */
-
-
-#endif /* __FT2_BUILD_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/config/ftoption.h b/drivers/freetype/freetype/include/freetype/config/ftoption.h
deleted file mode 100644
index d162780665..0000000000
--- a/drivers/freetype/freetype/include/freetype/config/ftoption.h
+++ /dev/null
@@ -1,833 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftoption.h                                                             */
-/*                                                                         */
-/*    User-selectable configuration macros (specification only).           */
-/*                                                                         */
-/*  Copyright 1996-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTOPTION_H__
-#define __FTOPTION_H__
-
-
-#include <ft2build.h>
-
-
-FT_BEGIN_HEADER
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                 USER-SELECTABLE CONFIGURATION MACROS                  */
-  /*                                                                       */
-  /* This file contains the default configuration macro definitions for    */
-  /* a standard build of the FreeType library.  There are three ways to    */
-  /* use this file to build project-specific versions of the library:      */
-  /*                                                                       */
-  /*  - You can modify this file by hand, but this is not recommended in   */
-  /*    cases where you would like to build several versions of the        */
-  /*    library from a single source directory.                            */
-  /*                                                                       */
-  /*  - You can put a copy of this file in your build directory, more      */
-  /*    precisely in `$BUILD/freetype/config/ftoption.h', where `$BUILD'   */
-  /*    is the name of a directory that is included _before_ the FreeType  */
-  /*    include path during compilation.                                   */
-  /*                                                                       */
-  /*    The default FreeType Makefiles and Jamfiles use the build          */
-  /*    directory `builds/<system>' by default, but you can easily change  */
-  /*    that for your own projects.                                        */
-  /*                                                                       */
-  /*  - Copy the file <ft2build.h> to `$BUILD/ft2build.h' and modify it    */
-  /*    slightly to pre-define the macro FT_CONFIG_OPTIONS_H used to       */
-  /*    locate this file during the build.  For example,                   */
-  /*                                                                       */
-  /*      #define FT_CONFIG_OPTIONS_H  <myftoptions.h>                     */
-  /*      #include <freetype/config/ftheader.h>                            */
-  /*                                                                       */
-  /*    will use `$BUILD/myftoptions.h' instead of this file for macro     */
-  /*    definitions.                                                       */
-  /*                                                                       */
-  /*    Note also that you can similarly pre-define the macro              */
-  /*    FT_CONFIG_MODULES_H used to locate the file listing of the modules */
-  /*    that are statically linked to the library at compile time.  By     */
-  /*    default, this file is <freetype/config/ftmodule.h>.                */
-  /*                                                                       */
-  /*  We highly recommend using the third method whenever possible.        */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /**** G E N E R A L   F R E E T Y P E   2   C O N F I G U R A T I O N ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Uncomment the line below if you want to activate sub-pixel rendering  */
-  /* (a.k.a. LCD rendering, or ClearType) in this build of the library.    */
-  /*                                                                       */
-  /* Note that this feature is covered by several Microsoft patents        */
-  /* and should not be activated in any default build of the library.      */
-  /*                                                                       */
-  /* This macro has no impact on the FreeType API, only on its             */
-  /* _implementation_.  For example, using FT_RENDER_MODE_LCD when calling */
-  /* FT_Render_Glyph still generates a bitmap that is 3 times wider than   */
-  /* the original size in case this macro isn't defined; however, each     */
-  /* triplet of subpixels has R=G=B.                                       */
-  /*                                                                       */
-  /* This is done to allow FreeType clients to run unmodified, forcing     */
-  /* them to display normal gray-level anti-aliased glyphs.                */
-  /*                                                                       */
-/* #define FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Many compilers provide a non-ANSI 64-bit data type that can be used   */
-  /* by FreeType to speed up some computations.  However, this will create */
-  /* some problems when compiling the library in strict ANSI mode.         */
-  /*                                                                       */
-  /* For this reason, the use of 64-bit integers is normally disabled when */
-  /* the __STDC__ macro is defined.  You can however disable this by       */
-  /* defining the macro FT_CONFIG_OPTION_FORCE_INT64 here.                 */
-  /*                                                                       */
-  /* For most compilers, this will only create compilation warnings when   */
-  /* building the library.                                                 */
-  /*                                                                       */
-  /* ObNote: The compiler-specific 64-bit integers are detected in the     */
-  /*         file `ftconfig.h' either statically or through the            */
-  /*         `configure' script on supported platforms.                    */
-  /*                                                                       */
-#undef FT_CONFIG_OPTION_FORCE_INT64
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* If this macro is defined, do not try to use an assembler version of   */
-  /* performance-critical functions (e.g. FT_MulFix).  You should only do  */
-  /* that to verify that the assembler function works properly, or to      */
-  /* execute benchmark tests of the various implementations.               */
-/* #define FT_CONFIG_OPTION_NO_ASSEMBLER */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* If this macro is defined, try to use an inlined assembler version of  */
-  /* the `FT_MulFix' function, which is a `hotspot' when loading and       */
-  /* hinting glyphs, and which should be executed as fast as possible.     */
-  /*                                                                       */
-  /* Note that if your compiler or CPU is not supported, this will default */
-  /* to the standard and portable implementation found in `ftcalc.c'.      */
-  /*                                                                       */
-#define FT_CONFIG_OPTION_INLINE_MULFIX
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* LZW-compressed file support.                                          */
-  /*                                                                       */
-  /*   FreeType now handles font files that have been compressed with the  */
-  /*   `compress' program.  This is mostly used to parse many of the PCF   */
-  /*   files that come with various X11 distributions.  The implementation */
-  /*   uses NetBSD's `zopen' to partially uncompress the file on the fly   */
-  /*   (see src/lzw/ftgzip.c).                                             */
-  /*                                                                       */
-  /*   Define this macro if you want to enable this `feature'.             */
-  /*                                                                       */
-#define FT_CONFIG_OPTION_USE_LZW
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Gzip-compressed file support.                                         */
-  /*                                                                       */
-  /*   FreeType now handles font files that have been compressed with the  */
-  /*   `gzip' program.  This is mostly used to parse many of the PCF files */
-  /*   that come with XFree86.  The implementation uses `zlib' to          */
-  /*   partially uncompress the file on the fly (see src/gzip/ftgzip.c).   */
-  /*                                                                       */
-  /*   Define this macro if you want to enable this `feature'.  See also   */
-  /*   the macro FT_CONFIG_OPTION_SYSTEM_ZLIB below.                       */
-  /*                                                                       */
-#define FT_CONFIG_OPTION_USE_ZLIB
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* ZLib library selection                                                */
-  /*                                                                       */
-  /*   This macro is only used when FT_CONFIG_OPTION_USE_ZLIB is defined.  */
-  /*   It allows FreeType's `ftgzip' component to link to the system's     */
-  /*   installation of the ZLib library.  This is useful on systems like   */
-  /*   Unix or VMS where it generally is already available.                */
-  /*                                                                       */
-  /*   If you let it undefined, the component will use its own copy        */
-  /*   of the zlib sources instead.  These have been modified to be        */
-  /*   included directly within the component and *not* export external    */
-  /*   function names.  This allows you to link any program with FreeType  */
-  /*   _and_ ZLib without linking conflicts.                               */
-  /*                                                                       */
-  /*   Do not #undef this macro here since the build system might define   */
-  /*   it for certain configurations only.                                 */
-  /*                                                                       */
-/* #define FT_CONFIG_OPTION_SYSTEM_ZLIB */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Bzip2-compressed file support.                                        */
-  /*                                                                       */
-  /*   FreeType now handles font files that have been compressed with the  */
-  /*   `bzip2' program.  This is mostly used to parse many of the PCF      */
-  /*   files that come with XFree86.  The implementation uses `libbz2' to  */
-  /*   partially uncompress the file on the fly (see src/bzip2/ftbzip2.c). */
-  /*   Contrary to gzip, bzip2 currently is not included and need to use   */
-  /*   the system available bzip2 implementation.                          */
-  /*                                                                       */
-  /*   Define this macro if you want to enable this `feature'.             */
-  /*                                                                       */
-/* #define FT_CONFIG_OPTION_USE_BZIP2 */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define to disable the use of file stream functions and types, FILE,   */
-  /* fopen() etc.  Enables the use of smaller system libraries on embedded */
-  /* systems that have multiple system libraries, some with or without     */
-  /* file stream support, in the cases where file stream support is not    */
-  /* necessary such as memory loading of font files.                       */
-  /*                                                                       */
-/* #define FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  PNG bitmap support.                                                  */
-  /*                                                                       */
-  /*   FreeType now handles loading color bitmap glyphs in the PNG format. */
-  /*   This requires help from the external libpng library.  Uncompressed  */
-  /*   color bitmaps do not need any external libraries and will be        */
-  /*   supported regardless of this configuration.                         */
-  /*                                                                       */
-  /*   Define this macro if you want to enable this `feature'.             */
-  /*                                                                       */
-/* #define FT_CONFIG_OPTION_USE_PNG */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* DLL export compilation                                                */
-  /*                                                                       */
-  /*   When compiling FreeType as a DLL, some systems/compilers need a     */
-  /*   special keyword in front OR after the return type of function       */
-  /*   declarations.                                                       */
-  /*                                                                       */
-  /*   Two macros are used within the FreeType source code to define       */
-  /*   exported library functions: FT_EXPORT and FT_EXPORT_DEF.            */
-  /*                                                                       */
-  /*     FT_EXPORT( return_type )                                          */
-  /*                                                                       */
-  /*       is used in a function declaration, as in                        */
-  /*                                                                       */
-  /*         FT_EXPORT( FT_Error )                                         */
-  /*         FT_Init_FreeType( FT_Library*  alibrary );                    */
-  /*                                                                       */
-  /*                                                                       */
-  /*     FT_EXPORT_DEF( return_type )                                      */
-  /*                                                                       */
-  /*       is used in a function definition, as in                         */
-  /*                                                                       */
-  /*         FT_EXPORT_DEF( FT_Error )                                     */
-  /*         FT_Init_FreeType( FT_Library*  alibrary )                     */
-  /*         {                                                             */
-  /*           ... some code ...                                           */
-  /*           return FT_Err_Ok;                                           */
-  /*         }                                                             */
-  /*                                                                       */
-  /*   You can provide your own implementation of FT_EXPORT and            */
-  /*   FT_EXPORT_DEF here if you want.  If you leave them undefined, they  */
-  /*   will be later automatically defined as `extern return_type' to      */
-  /*   allow normal compilation.                                           */
-  /*                                                                       */
-  /*   Do not #undef these macros here since the build system might define */
-  /*   them for certain configurations only.                               */
-  /*                                                                       */
-/* #define FT_EXPORT(x)      extern x */
-/* #define FT_EXPORT_DEF(x)  x */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Glyph Postscript Names handling                                       */
-  /*                                                                       */
-  /*   By default, FreeType 2 is compiled with the `psnames' module.  This */
-  /*   module is in charge of converting a glyph name string into a        */
-  /*   Unicode value, or return a Macintosh standard glyph name for the    */
-  /*   use with the TrueType `post' table.                                 */
-  /*                                                                       */
-  /*   Undefine this macro if you do not want `psnames' compiled in your   */
-  /*   build of FreeType.  This has the following effects:                 */
-  /*                                                                       */
-  /*   - The TrueType driver will provide its own set of glyph names,      */
-  /*     if you build it to support postscript names in the TrueType       */
-  /*     `post' table.                                                     */
-  /*                                                                       */
-  /*   - The Type 1 driver will not be able to synthesize a Unicode        */
-  /*     charmap out of the glyphs found in the fonts.                     */
-  /*                                                                       */
-  /*   You would normally undefine this configuration macro when building  */
-  /*   a version of FreeType that doesn't contain a Type 1 or CFF driver.  */
-  /*                                                                       */
-#define FT_CONFIG_OPTION_POSTSCRIPT_NAMES
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Postscript Names to Unicode Values support                            */
-  /*                                                                       */
-  /*   By default, FreeType 2 is built with the `PSNames' module compiled  */
-  /*   in.  Among other things, the module is used to convert a glyph name */
-  /*   into a Unicode value.  This is especially useful in order to        */
-  /*   synthesize on the fly a Unicode charmap from the CFF/Type 1 driver  */
-  /*   through a big table named the `Adobe Glyph List' (AGL).             */
-  /*                                                                       */
-  /*   Undefine this macro if you do not want the Adobe Glyph List         */
-  /*   compiled in your `PSNames' module.  The Type 1 driver will not be   */
-  /*   able to synthesize a Unicode charmap out of the glyphs found in the */
-  /*   fonts.                                                              */
-  /*                                                                       */
-#define FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Support for Mac fonts                                                 */
-  /*                                                                       */
-  /*   Define this macro if you want support for outline fonts in Mac      */
-  /*   format (mac dfont, mac resource, macbinary containing a mac         */
-  /*   resource) on non-Mac platforms.                                     */
-  /*                                                                       */
-  /*   Note that the `FOND' resource isn't checked.                        */
-  /*                                                                       */
-#define FT_CONFIG_OPTION_MAC_FONTS
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Guessing methods to access embedded resource forks                    */
-  /*                                                                       */
-  /*   Enable extra Mac fonts support on non-Mac platforms (e.g.           */
-  /*   GNU/Linux).                                                         */
-  /*                                                                       */
-  /*   Resource forks which include fonts data are stored sometimes in     */
-  /*   locations which users or developers don't expected.  In some cases, */
-  /*   resource forks start with some offset from the head of a file.  In  */
-  /*   other cases, the actual resource fork is stored in file different   */
-  /*   from what the user specifies.  If this option is activated,         */
-  /*   FreeType tries to guess whether such offsets or different file      */
-  /*   names must be used.                                                 */
-  /*                                                                       */
-  /*   Note that normal, direct access of resource forks is controlled via */
-  /*   the FT_CONFIG_OPTION_MAC_FONTS option.                              */
-  /*                                                                       */
-#ifdef FT_CONFIG_OPTION_MAC_FONTS
-#define FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Allow the use of FT_Incremental_Interface to load typefaces that      */
-  /* contain no glyph data, but supply it via a callback function.         */
-  /* This is required by clients supporting document formats which         */
-  /* supply font data incrementally as the document is parsed, such        */
-  /* as the Ghostscript interpreter for the PostScript language.           */
-  /*                                                                       */
-#define FT_CONFIG_OPTION_INCREMENTAL
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The size in bytes of the render pool used by the scan-line converter  */
-  /* to do all of its work.                                                */
-  /*                                                                       */
-  /* This must be greater than 4KByte if you use FreeType to rasterize     */
-  /* glyphs; otherwise, you may set it to zero to avoid unnecessary        */
-  /* allocation of the render pool.                                        */
-  /*                                                                       */
-#define FT_RENDER_POOL_SIZE  16384L
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* FT_MAX_MODULES                                                        */
-  /*                                                                       */
-  /*   The maximum number of modules that can be registered in a single    */
-  /*   FreeType library object.  32 is the default.                        */
-  /*                                                                       */
-#define FT_MAX_MODULES  32
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Debug level                                                           */
-  /*                                                                       */
-  /*   FreeType can be compiled in debug or trace mode.  In debug mode,    */
-  /*   errors are reported through the `ftdebug' component.  In trace      */
-  /*   mode, additional messages are sent to the standard output during    */
-  /*   execution.                                                          */
-  /*                                                                       */
-  /*   Define FT_DEBUG_LEVEL_ERROR to build the library in debug mode.     */
-  /*   Define FT_DEBUG_LEVEL_TRACE to build it in trace mode.              */
-  /*                                                                       */
-  /*   Don't define any of these macros to compile in `release' mode!      */
-  /*                                                                       */
-  /*   Do not #undef these macros here since the build system might define */
-  /*   them for certain configurations only.                               */
-  /*                                                                       */
-/* #define FT_DEBUG_LEVEL_ERROR */
-/* #define FT_DEBUG_LEVEL_TRACE */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Autofitter debugging                                                  */
-  /*                                                                       */
-  /*   If FT_DEBUG_AUTOFIT is defined, FreeType provides some means to     */
-  /*   control the autofitter behaviour for debugging purposes with global */
-  /*   boolean variables (consequently, you should *never* enable this     */
-  /*   while compiling in `release' mode):                                 */
-  /*                                                                       */
-  /*     _af_debug_disable_horz_hints                                      */
-  /*     _af_debug_disable_vert_hints                                      */
-  /*     _af_debug_disable_blue_hints                                      */
-  /*                                                                       */
-  /*   Additionally, the following functions provide dumps of various      */
-  /*   internal autofit structures to stdout (using `printf'):             */
-  /*                                                                       */
-  /*     af_glyph_hints_dump_points                                        */
-  /*     af_glyph_hints_dump_segments                                      */
-  /*     af_glyph_hints_dump_edges                                         */
-  /*                                                                       */
-  /*   As an argument, they use another global variable:                   */
-  /*                                                                       */
-  /*     _af_debug_hints                                                   */
-  /*                                                                       */
-  /*   Please have a look at the `ftgrid' demo program to see how those    */
-  /*   variables and macros should be used.                                */
-  /*                                                                       */
-  /*   Do not #undef these macros here since the build system might define */
-  /*   them for certain configurations only.                               */
-  /*                                                                       */
-/* #define FT_DEBUG_AUTOFIT */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Memory Debugging                                                      */
-  /*                                                                       */
-  /*   FreeType now comes with an integrated memory debugger that is       */
-  /*   capable of detecting simple errors like memory leaks or double      */
-  /*   deletes.  To compile it within your build of the library, you       */
-  /*   should define FT_DEBUG_MEMORY here.                                 */
-  /*                                                                       */
-  /*   Note that the memory debugger is only activated at runtime when     */
-  /*   when the _environment_ variable `FT2_DEBUG_MEMORY' is defined also! */
-  /*                                                                       */
-  /*   Do not #undef this macro here since the build system might define   */
-  /*   it for certain configurations only.                                 */
-  /*                                                                       */
-/* #define FT_DEBUG_MEMORY */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Module errors                                                         */
-  /*                                                                       */
-  /*   If this macro is set (which is _not_ the default), the higher byte  */
-  /*   of an error code gives the module in which the error has occurred,  */
-  /*   while the lower byte is the real error code.                        */
-  /*                                                                       */
-  /*   Setting this macro makes sense for debugging purposes only, since   */
-  /*   it would break source compatibility of certain programs that use    */
-  /*   FreeType 2.                                                         */
-  /*                                                                       */
-  /*   More details can be found in the files ftmoderr.h and fterrors.h.   */
-  /*                                                                       */
-#undef FT_CONFIG_OPTION_USE_MODULE_ERRORS
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Position Independent Code                                             */
-  /*                                                                       */
-  /*   If this macro is set (which is _not_ the default), FreeType2 will   */
-  /*   avoid creating constants that require address fixups.  Instead the  */
-  /*   constants will be moved into a struct and additional intialization  */
-  /*   code will be used.                                                  */
-  /*                                                                       */
-  /*   Setting this macro is needed for systems that prohibit address      */
-  /*   fixups, such as BREW.                                               */
-  /*                                                                       */
-/* #define FT_CONFIG_OPTION_PIC */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****        S F N T   D R I V E R    C O N F I G U R A T I O N       ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_EMBEDDED_BITMAPS if you want to support       */
-  /* embedded bitmaps in all formats using the SFNT module (namely         */
-  /* TrueType & OpenType).                                                 */
-  /*                                                                       */
-#define TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_POSTSCRIPT_NAMES if you want to be able to    */
-  /* load and enumerate the glyph Postscript names in a TrueType or        */
-  /* OpenType file.                                                        */
-  /*                                                                       */
-  /* Note that when you do not compile the `PSNames' module by undefining  */
-  /* the above FT_CONFIG_OPTION_POSTSCRIPT_NAMES, the `sfnt' module will   */
-  /* contain additional code used to read the PS Names table from a font.  */
-  /*                                                                       */
-  /* (By default, the module uses `PSNames' to extract glyph names.)       */
-  /*                                                                       */
-#define TT_CONFIG_OPTION_POSTSCRIPT_NAMES
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_SFNT_NAMES if your applications need to       */
-  /* access the internal name table in a SFNT-based format like TrueType   */
-  /* or OpenType.  The name table contains various strings used to         */
-  /* describe the font, like family name, copyright, version, etc.  It     */
-  /* does not contain any glyph name though.                               */
-  /*                                                                       */
-  /* Accessing SFNT names is done through the functions declared in        */
-  /* `freetype/ftsnames.h'.                                                */
-  /*                                                                       */
-#define TT_CONFIG_OPTION_SFNT_NAMES
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* TrueType CMap support                                                 */
-  /*                                                                       */
-  /*   Here you can fine-tune which TrueType CMap table format shall be    */
-  /*   supported.                                                          */
-#define TT_CONFIG_CMAP_FORMAT_0
-#define TT_CONFIG_CMAP_FORMAT_2
-#define TT_CONFIG_CMAP_FORMAT_4
-#define TT_CONFIG_CMAP_FORMAT_6
-#define TT_CONFIG_CMAP_FORMAT_8
-#define TT_CONFIG_CMAP_FORMAT_10
-#define TT_CONFIG_CMAP_FORMAT_12
-#define TT_CONFIG_CMAP_FORMAT_13
-#define TT_CONFIG_CMAP_FORMAT_14
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****    T R U E T Y P E   D R I V E R    C O N F I G U R A T I O N   ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_BYTECODE_INTERPRETER if you want to compile   */
-  /* a bytecode interpreter in the TrueType driver.                        */
-  /*                                                                       */
-  /* By undefining this, you will only compile the code necessary to load  */
-  /* TrueType glyphs without hinting.                                      */
-  /*                                                                       */
-  /*   Do not #undef this macro here, since the build system might         */
-  /*   define it for certain configurations only.                          */
-  /*                                                                       */
-#define TT_CONFIG_OPTION_BYTECODE_INTERPRETER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_SUBPIXEL_HINTING if you want to compile       */
-  /* EXPERIMENTAL subpixel hinting support into the TrueType driver.  This */
-  /* replaces the native TrueType hinting mechanism when anything but      */
-  /* FT_RENDER_MODE_MONO is requested.                                     */
-  /*                                                                       */
-  /* Enabling this causes the TrueType driver to ignore instructions under */
-  /* certain conditions.  This is done in accordance with the guide here,  */
-  /* with some minor differences:                                          */
-  /*                                                                       */
-  /*  http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx */
-  /*                                                                       */
-  /* By undefining this, you only compile the code necessary to hint       */
-  /* TrueType glyphs with native TT hinting.                               */
-  /*                                                                       */
-  /*   This option requires TT_CONFIG_OPTION_BYTECODE_INTERPRETER to be    */
-  /*   defined.                                                            */
-  /*                                                                       */
-/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* If you define TT_CONFIG_OPTION_UNPATENTED_HINTING, a special version  */
-  /* of the TrueType bytecode interpreter is used that doesn't implement   */
-  /* any of the patented opcodes and algorithms.  The patents related to   */
-  /* TrueType hinting have expired worldwide since May 2010; this option   */
-  /* is now deprecated.                                                    */
-  /*                                                                       */
-  /* Note that the TT_CONFIG_OPTION_UNPATENTED_HINTING macro is *ignored*  */
-  /* if you define TT_CONFIG_OPTION_BYTECODE_INTERPRETER; in other words,  */
-  /* either define TT_CONFIG_OPTION_BYTECODE_INTERPRETER or                */
-  /* TT_CONFIG_OPTION_UNPATENTED_HINTING but not both at the same time.    */
-  /*                                                                       */
-  /* This macro is only useful for a small number of font files (mostly    */
-  /* for Asian scripts) that require bytecode interpretation to properly   */
-  /* load glyphs.  For all other fonts, this produces unpleasant results,  */
-  /* thus the unpatented interpreter is never used to load glyphs from     */
-  /* TrueType fonts unless one of the following two options is used.       */
-  /*                                                                       */
-  /*   - The unpatented interpreter is explicitly activated by the user    */
-  /*     through the FT_PARAM_TAG_UNPATENTED_HINTING parameter tag         */
-  /*     when opening the FT_Face.                                         */
-  /*                                                                       */
-  /*   - FreeType detects that the FT_Face corresponds to one of the       */
-  /*     `trick' fonts (e.g., `Mingliu') it knows about.  The font engine  */
-  /*     contains a hard-coded list of font names and other matching       */
-  /*     parameters (see function `tt_face_init' in file                   */
-  /*     `src/truetype/ttobjs.c').                                         */
-  /*                                                                       */
-  /* Here a sample code snippet for using FT_PARAM_TAG_UNPATENTED_HINTING. */
-  /*                                                                       */
-  /*   {                                                                   */
-  /*     FT_Parameter  parameter;                                          */
-  /*     FT_Open_Args  open_args;                                          */
-  /*                                                                       */
-  /*                                                                       */
-  /*     parameter.tag = FT_PARAM_TAG_UNPATENTED_HINTING;                  */
-  /*                                                                       */
-  /*     open_args.flags      = FT_OPEN_PATHNAME | FT_OPEN_PARAMS;         */
-  /*     open_args.pathname   = my_font_pathname;                          */
-  /*     open_args.num_params = 1;                                         */
-  /*     open_args.params     = &parameter;                                */
-  /*                                                                       */
-  /*     error = FT_Open_Face( library, &open_args, index, &face );        */
-  /*     ...                                                               */
-  /*   }                                                                   */
-  /*                                                                       */
-/* #define TT_CONFIG_OPTION_UNPATENTED_HINTING */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_INTERPRETER_SWITCH to compile the TrueType    */
-  /* bytecode interpreter with a huge switch statement, rather than a call */
-  /* table.  This results in smaller and faster code for a number of       */
-  /* architectures.                                                        */
-  /*                                                                       */
-  /* Note however that on some compiler/processor combinations, undefining */
-  /* this macro will generate faster, though larger, code.                 */
-  /*                                                                       */
-#define TT_CONFIG_OPTION_INTERPRETER_SWITCH
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED to compile the        */
-  /* TrueType glyph loader to use Apple's definition of how to handle      */
-  /* component offsets in composite glyphs.                                */
-  /*                                                                       */
-  /* Apple and MS disagree on the default behavior of component offsets    */
-  /* in composites.  Apple says that they should be scaled by the scaling  */
-  /* factors in the transformation matrix (roughly, it's more complex)     */
-  /* while MS says they should not.  OpenType defines two bits in the      */
-  /* composite flags array which can be used to disambiguate, but old      */
-  /* fonts will not have them.                                             */
-  /*                                                                       */
-  /*   http://www.microsoft.com/typography/otspec/glyf.htm                 */
-  /*   http://fonts.apple.com/TTRefMan/RM06/Chap6glyf.html                 */
-  /*                                                                       */
-#undef TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_GX_VAR_SUPPORT if you want to include         */
-  /* support for Apple's distortable font technology (fvar, gvar, cvar,    */
-  /* and avar tables).  This has many similarities to Type 1 Multiple      */
-  /* Masters support.                                                      */
-  /*                                                                       */
-#define TT_CONFIG_OPTION_GX_VAR_SUPPORT
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_BDF if you want to include support for        */
-  /* an embedded `BDF ' table within SFNT-based bitmap formats.            */
-  /*                                                                       */
-#define TT_CONFIG_OPTION_BDF
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****      T Y P E 1   D R I V E R    C O N F I G U R A T I O N       ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* T1_MAX_DICT_DEPTH is the maximum depth of nest dictionaries and       */
-  /* arrays in the Type 1 stream (see t1load.c).  A minimum of 4 is        */
-  /* required.                                                             */
-  /*                                                                       */
-#define T1_MAX_DICT_DEPTH  5
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine   */
-  /* calls during glyph loading.                                           */
-  /*                                                                       */
-#define T1_MAX_SUBRS_CALLS  16
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity.  A     */
-  /* minimum of 16 is required.                                            */
-  /*                                                                       */
-  /* The Chinese font MingTiEG-Medium (CNS 11643 character set) needs 256. */
-  /*                                                                       */
-#define T1_MAX_CHARSTRINGS_OPERANDS  256
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define this configuration macro if you want to prevent the            */
-  /* compilation of `t1afm', which is in charge of reading Type 1 AFM      */
-  /* files into an existing face.  Note that if set, the T1 driver will be */
-  /* unable to produce kerning distances.                                  */
-  /*                                                                       */
-#undef T1_CONFIG_OPTION_NO_AFM
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define this configuration macro if you want to prevent the            */
-  /* compilation of the Multiple Masters font support in the Type 1        */
-  /* driver.                                                               */
-  /*                                                                       */
-#undef T1_CONFIG_OPTION_NO_MM_SUPPORT
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****         C F F   D R I V E R    C O N F I G U R A T I O N        ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* CFF_CONFIG_OPTION_OLD_ENGINE controls whether the pre-Adobe CFF       */
-  /* engine gets compiled into FreeType.  If defined, it is possible to    */
-  /* switch between the two engines using the `hinting-engine' property of */
-  /* the cff driver module.                                                */
-  /*                                                                       */
-#define CFF_CONFIG_OPTION_OLD_ENGINE
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****    A U T O F I T   M O D U L E    C O N F I G U R A T I O N     ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Compile autofit module with CJK (Chinese, Japanese, Korean) script    */
-  /* support.                                                              */
-  /*                                                                       */
-#define AF_CONFIG_OPTION_CJK
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Compile autofit module with Indic script support.                     */
-  /*                                                                       */
-#define AF_CONFIG_OPTION_INDIC
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Compile autofit module with warp hinting.  The idea of the warping    */
-  /* code is to slightly scale and shift a glyph within a single dimension */
-  /* so that as much of its segments are aligned (more or less) on the     */
-  /* grid.  To find out the optimal scaling and shifting value, various    */
-  /* parameter combinations are tried and scored.                          */
-  /*                                                                       */
-  /* This experimental option is only active if the render mode is         */
-  /* FT_RENDER_MODE_LIGHT.                                                 */
-  /*                                                                       */
-/* #define AF_CONFIG_OPTION_USE_WARPER */
-
-  /* */
-
-
-  /*
-   *  This macro is obsolete.  Support has been removed in FreeType
-   *  version 2.5.
-   */
-/* #define FT_CONFIG_OPTION_OLD_INTERNALS */
-
-
-  /*
-   * This macro is defined if either unpatented or native TrueType
-   * hinting is requested by the definitions above.
-   */
-#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
-#define  TT_USE_BYTECODE_INTERPRETER
-#undef   TT_CONFIG_OPTION_UNPATENTED_HINTING
-#elif defined TT_CONFIG_OPTION_UNPATENTED_HINTING
-#define  TT_USE_BYTECODE_INTERPRETER
-#endif
-
-FT_END_HEADER
-
-
-#endif /* __FTOPTION_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/config/ftstdlib.h b/drivers/freetype/freetype/include/freetype/config/ftstdlib.h
deleted file mode 100644
index b940efc427..0000000000
--- a/drivers/freetype/freetype/include/freetype/config/ftstdlib.h
+++ /dev/null
@@ -1,174 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftstdlib.h                                                             */
-/*                                                                         */
-/*    ANSI-specific library and header configuration file (specification   */
-/*    only).                                                               */
-/*                                                                         */
-/*  Copyright 2002-2007, 2009, 2011-2012 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to group all #includes to the ANSI C library that   */
-  /* FreeType normally requires.  It also defines macros to rename the     */
-  /* standard functions within the FreeType source code.                   */
-  /*                                                                       */
-  /* Load a file which defines __FTSTDLIB_H__ before this one to override  */
-  /* it.                                                                   */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#ifndef __FTSTDLIB_H__
-#define __FTSTDLIB_H__
-
-
-#include <stddef.h>
-
-#define ft_ptrdiff_t  ptrdiff_t
-
-
-  /**********************************************************************/
-  /*                                                                    */
-  /*                           integer limits                           */
-  /*                                                                    */
-  /* UINT_MAX and ULONG_MAX are used to automatically compute the size  */
-  /* of `int' and `long' in bytes at compile-time.  So far, this works  */
-  /* for all platforms the library has been tested on.                  */
-  /*                                                                    */
-  /* Note that on the extremely rare platforms that do not provide      */
-  /* integer types that are _exactly_ 16 and 32 bits wide (e.g. some    */
-  /* old Crays where `int' is 36 bits), we do not make any guarantee    */
-  /* about the correct behaviour of FT2 with all fonts.                 */
-  /*                                                                    */
-  /* In these case, `ftconfig.h' will refuse to compile anyway with a   */
-  /* message like `couldn't find 32-bit type' or something similar.     */
-  /*                                                                    */
-  /**********************************************************************/
-
-
-#include <limits.h>
-
-#define FT_CHAR_BIT    CHAR_BIT
-#define FT_USHORT_MAX  USHRT_MAX
-#define FT_INT_MAX     INT_MAX
-#define FT_INT_MIN     INT_MIN
-#define FT_UINT_MAX    UINT_MAX
-#define FT_ULONG_MAX   ULONG_MAX
-
-
-  /**********************************************************************/
-  /*                                                                    */
-  /*                 character and string processing                    */
-  /*                                                                    */
-  /**********************************************************************/
-
-
-#include <string.h>
-
-#define ft_memchr   memchr
-#define ft_memcmp   memcmp
-#define ft_memcpy   memcpy
-#define ft_memmove  memmove
-#define ft_memset   memset
-#define ft_strcat   strcat
-#define ft_strcmp   strcmp
-#define ft_strcpy   strcpy
-#define ft_strlen   strlen
-#define ft_strncmp  strncmp
-#define ft_strncpy  strncpy
-#define ft_strrchr  strrchr
-#define ft_strstr   strstr
-
-
-  /**********************************************************************/
-  /*                                                                    */
-  /*                           file handling                            */
-  /*                                                                    */
-  /**********************************************************************/
-
-
-#include <stdio.h>
-
-#define FT_FILE     FILE
-#define ft_fclose   fclose
-#define ft_fopen    fopen
-#define ft_fread    fread
-#define ft_fseek    fseek
-#define ft_ftell    ftell
-#define ft_sprintf  sprintf
-
-
-  /**********************************************************************/
-  /*                                                                    */
-  /*                             sorting                                */
-  /*                                                                    */
-  /**********************************************************************/
-
-
-#include <stdlib.h>
-
-#define ft_qsort  qsort
-
-
-  /**********************************************************************/
-  /*                                                                    */
-  /*                        memory allocation                           */
-  /*                                                                    */
-  /**********************************************************************/
-
-
-#define ft_scalloc   calloc
-#define ft_sfree     free
-#define ft_smalloc   malloc
-#define ft_srealloc  realloc
-
-
-  /**********************************************************************/
-  /*                                                                    */
-  /*                          miscellaneous                             */
-  /*                                                                    */
-  /**********************************************************************/
-
-
-#define ft_atol   atol
-#define ft_labs   labs
-
-
-  /**********************************************************************/
-  /*                                                                    */
-  /*                         execution control                          */
-  /*                                                                    */
-  /**********************************************************************/
-
-
-#include <setjmp.h>
-
-#define ft_jmp_buf     jmp_buf  /* note: this cannot be a typedef since */
-                                /*       jmp_buf is defined as a macro  */
-                                /*       on certain platforms           */
-
-#define ft_longjmp     longjmp
-#define ft_setjmp( b ) setjmp( *(ft_jmp_buf*) &(b) ) /* same thing here */
-
-
-  /* the following is only used for debugging purposes, i.e., if */
-  /* FT_DEBUG_LEVEL_ERROR or FT_DEBUG_LEVEL_TRACE are defined    */
-
-#include <stdarg.h>
-
-
-#endif /* __FTSTDLIB_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/freetype.h b/drivers/freetype/freetype/include/freetype/freetype.h
deleted file mode 100644
index fe46d22978..0000000000
--- a/drivers/freetype/freetype/include/freetype/freetype.h
+++ /dev/null
@@ -1,4012 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  freetype.h                                                             */
-/*                                                                         */
-/*    FreeType high-level API and common types (specification only).       */
-/*                                                                         */
-/*  Copyright 1996-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FREETYPE_H__
-#define __FREETYPE_H__
-
-
-#ifndef FT_FREETYPE_H
-#error "`ft2build.h' hasn't been included yet!"
-#error "Please always use macros to include FreeType header files."
-#error "Example:"
-#error "  #include <ft2build.h>"
-#error "  #include FT_FREETYPE_H"
-#endif
-
-
-#include <ft2build.h>
-#include FT_CONFIG_CONFIG_H
-#include FT_TYPES_H
-#include FT_ERRORS_H
-
-
-FT_BEGIN_HEADER
-
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    user_allocation                                                    */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    User allocation                                                    */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    How client applications should allocate FreeType data structures.  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    FreeType assumes that structures allocated by the user and passed  */
-  /*    as arguments are zeroed out except for the actual data.  In other  */
-  /*    words, it is recommended to use `calloc' (or variants of it)       */
-  /*    instead of `malloc' for allocation.                                */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*                                                                       */
-  /*                        B A S I C   T Y P E S                          */
-  /*                                                                       */
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    base_interface                                                     */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Base Interface                                                     */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    The FreeType~2 base font interface.                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section describes the public high-level API of FreeType~2.    */
-  /*                                                                       */
-  /* <Order>                                                               */
-  /*    FT_Library                                                         */
-  /*    FT_Face                                                            */
-  /*    FT_Size                                                            */
-  /*    FT_GlyphSlot                                                       */
-  /*    FT_CharMap                                                         */
-  /*    FT_Encoding                                                        */
-  /*                                                                       */
-  /*    FT_FaceRec                                                         */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_SCALABLE                                              */
-  /*    FT_FACE_FLAG_FIXED_SIZES                                           */
-  /*    FT_FACE_FLAG_FIXED_WIDTH                                           */
-  /*    FT_FACE_FLAG_HORIZONTAL                                            */
-  /*    FT_FACE_FLAG_VERTICAL                                              */
-  /*    FT_FACE_FLAG_SFNT                                                  */
-  /*    FT_FACE_FLAG_KERNING                                               */
-  /*    FT_FACE_FLAG_MULTIPLE_MASTERS                                      */
-  /*    FT_FACE_FLAG_GLYPH_NAMES                                           */
-  /*    FT_FACE_FLAG_EXTERNAL_STREAM                                       */
-  /*    FT_FACE_FLAG_FAST_GLYPHS                                           */
-  /*    FT_FACE_FLAG_HINTER                                                */
-  /*                                                                       */
-  /*    FT_STYLE_FLAG_BOLD                                                 */
-  /*    FT_STYLE_FLAG_ITALIC                                               */
-  /*                                                                       */
-  /*    FT_SizeRec                                                         */
-  /*    FT_Size_Metrics                                                    */
-  /*                                                                       */
-  /*    FT_GlyphSlotRec                                                    */
-  /*    FT_Glyph_Metrics                                                   */
-  /*    FT_SubGlyph                                                        */
-  /*                                                                       */
-  /*    FT_Bitmap_Size                                                     */
-  /*                                                                       */
-  /*    FT_Init_FreeType                                                   */
-  /*    FT_Done_FreeType                                                   */
-  /*                                                                       */
-  /*    FT_New_Face                                                        */
-  /*    FT_Done_Face                                                       */
-  /*    FT_New_Memory_Face                                                 */
-  /*    FT_Open_Face                                                       */
-  /*    FT_Open_Args                                                       */
-  /*    FT_Parameter                                                       */
-  /*    FT_Attach_File                                                     */
-  /*    FT_Attach_Stream                                                   */
-  /*                                                                       */
-  /*    FT_Set_Char_Size                                                   */
-  /*    FT_Set_Pixel_Sizes                                                 */
-  /*    FT_Request_Size                                                    */
-  /*    FT_Select_Size                                                     */
-  /*    FT_Size_Request_Type                                               */
-  /*    FT_Size_Request                                                    */
-  /*    FT_Set_Transform                                                   */
-  /*    FT_Load_Glyph                                                      */
-  /*    FT_Get_Char_Index                                                  */
-  /*    FT_Get_Name_Index                                                  */
-  /*    FT_Load_Char                                                       */
-  /*                                                                       */
-  /*    FT_OPEN_MEMORY                                                     */
-  /*    FT_OPEN_STREAM                                                     */
-  /*    FT_OPEN_PATHNAME                                                   */
-  /*    FT_OPEN_DRIVER                                                     */
-  /*    FT_OPEN_PARAMS                                                     */
-  /*                                                                       */
-  /*    FT_LOAD_DEFAULT                                                    */
-  /*    FT_LOAD_RENDER                                                     */
-  /*    FT_LOAD_MONOCHROME                                                 */
-  /*    FT_LOAD_LINEAR_DESIGN                                              */
-  /*    FT_LOAD_NO_SCALE                                                   */
-  /*    FT_LOAD_NO_HINTING                                                 */
-  /*    FT_LOAD_NO_BITMAP                                                  */
-  /*    FT_LOAD_CROP_BITMAP                                                */
-  /*                                                                       */
-  /*    FT_LOAD_VERTICAL_LAYOUT                                            */
-  /*    FT_LOAD_IGNORE_TRANSFORM                                           */
-  /*    FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH                                */
-  /*    FT_LOAD_FORCE_AUTOHINT                                             */
-  /*    FT_LOAD_NO_RECURSE                                                 */
-  /*    FT_LOAD_PEDANTIC                                                   */
-  /*                                                                       */
-  /*    FT_LOAD_TARGET_NORMAL                                              */
-  /*    FT_LOAD_TARGET_LIGHT                                               */
-  /*    FT_LOAD_TARGET_MONO                                                */
-  /*    FT_LOAD_TARGET_LCD                                                 */
-  /*    FT_LOAD_TARGET_LCD_V                                               */
-  /*                                                                       */
-  /*    FT_Render_Glyph                                                    */
-  /*    FT_Render_Mode                                                     */
-  /*    FT_Get_Kerning                                                     */
-  /*    FT_Kerning_Mode                                                    */
-  /*    FT_Get_Track_Kerning                                               */
-  /*    FT_Get_Glyph_Name                                                  */
-  /*    FT_Get_Postscript_Name                                             */
-  /*                                                                       */
-  /*    FT_CharMapRec                                                      */
-  /*    FT_Select_Charmap                                                  */
-  /*    FT_Set_Charmap                                                     */
-  /*    FT_Get_Charmap_Index                                               */
-  /*                                                                       */
-  /*    FT_FSTYPE_INSTALLABLE_EMBEDDING                                    */
-  /*    FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING                             */
-  /*    FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING                              */
-  /*    FT_FSTYPE_EDITABLE_EMBEDDING                                       */
-  /*    FT_FSTYPE_NO_SUBSETTING                                            */
-  /*    FT_FSTYPE_BITMAP_EMBEDDING_ONLY                                    */
-  /*                                                                       */
-  /*    FT_Get_FSType_Flags                                                */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Glyph_Metrics                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model the metrics of a single glyph.  The      */
-  /*    values are expressed in 26.6 fractional pixel format; if the flag  */
-  /*    @FT_LOAD_NO_SCALE has been used while loading the glyph, values    */
-  /*    are expressed in font units instead.                               */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    width ::                                                           */
-  /*      The glyph's width.                                               */
-  /*                                                                       */
-  /*    height ::                                                          */
-  /*      The glyph's height.                                              */
-  /*                                                                       */
-  /*    horiBearingX ::                                                    */
-  /*      Left side bearing for horizontal layout.                         */
-  /*                                                                       */
-  /*    horiBearingY ::                                                    */
-  /*      Top side bearing for horizontal layout.                          */
-  /*                                                                       */
-  /*    horiAdvance ::                                                     */
-  /*      Advance width for horizontal layout.                             */
-  /*                                                                       */
-  /*    vertBearingX ::                                                    */
-  /*      Left side bearing for vertical layout.                           */
-  /*                                                                       */
-  /*    vertBearingY ::                                                    */
-  /*      Top side bearing for vertical layout.  Larger positive values    */
-  /*      mean further below the vertical glyph origin.                    */
-  /*                                                                       */
-  /*    vertAdvance ::                                                     */
-  /*      Advance height for vertical layout.  Positive values mean the    */
-  /*      glyph has a positive advance downward.                           */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    If not disabled with @FT_LOAD_NO_HINTING, the values represent     */
-  /*    dimensions of the hinted glyph (in case hinting is applicable).    */
-  /*                                                                       */
-  /*    Stroking a glyph with an outside border does not increase          */
-  /*    `horiAdvance' or `vertAdvance'; you have to manually adjust these  */
-  /*    values to account for the added width and height.                  */
-  /*                                                                       */
-  typedef struct  FT_Glyph_Metrics_
-  {
-    FT_Pos  width;
-    FT_Pos  height;
-
-    FT_Pos  horiBearingX;
-    FT_Pos  horiBearingY;
-    FT_Pos  horiAdvance;
-
-    FT_Pos  vertBearingX;
-    FT_Pos  vertBearingY;
-    FT_Pos  vertAdvance;
-
-  } FT_Glyph_Metrics;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Bitmap_Size                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This structure models the metrics of a bitmap strike (i.e., a set  */
-  /*    of glyphs for a given point size and resolution) in a bitmap font. */
-  /*    It is used for the `available_sizes' field of @FT_Face.            */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    height :: The vertical distance, in pixels, between two            */
-  /*              consecutive baselines.  It is always positive.           */
-  /*                                                                       */
-  /*    width  :: The average width, in pixels, of all glyphs in the       */
-  /*              strike.                                                  */
-  /*                                                                       */
-  /*    size   :: The nominal size of the strike in 26.6 fractional        */
-  /*              points.  This field is not very useful.                  */
-  /*                                                                       */
-  /*    x_ppem :: The horizontal ppem (nominal width) in 26.6 fractional   */
-  /*              pixels.                                                  */
-  /*                                                                       */
-  /*    y_ppem :: The vertical ppem (nominal height) in 26.6 fractional    */
-  /*              pixels.                                                  */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Windows FNT:                                                       */
-  /*      The nominal size given in a FNT font is not reliable.  Thus when */
-  /*      the driver finds it incorrect, it sets `size' to some calculated */
-  /*      values and sets `x_ppem' and `y_ppem' to the pixel width and     */
-  /*      height given in the font, respectively.                          */
-  /*                                                                       */
-  /*    TrueType embedded bitmaps:                                         */
-  /*      `size', `width', and `height' values are not contained in the    */
-  /*      bitmap strike itself.  They are computed from the global font    */
-  /*      parameters.                                                      */
-  /*                                                                       */
-  typedef struct  FT_Bitmap_Size_
-  {
-    FT_Short  height;
-    FT_Short  width;
-
-    FT_Pos    size;
-
-    FT_Pos    x_ppem;
-    FT_Pos    y_ppem;
-
-  } FT_Bitmap_Size;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*                                                                       */
-  /*                     O B J E C T   C L A S S E S                       */
-  /*                                                                       */
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Library                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a FreeType library instance.  Each `library' is        */
-  /*    completely independent from the others; it is the `root' of a set  */
-  /*    of objects like fonts, faces, sizes, etc.                          */
-  /*                                                                       */
-  /*    It also embeds a memory manager (see @FT_Memory), as well as a     */
-  /*    scan-line converter object (see @FT_Raster).                       */
-  /*                                                                       */
-  /*    In multi-threaded applications, make sure that the same FT_Library */
-  /*    object or any of its children doesn't get accessed in parallel.    */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Library objects are normally created by @FT_Init_FreeType, and     */
-  /*    destroyed with @FT_Done_FreeType.  If you need reference-counting  */
-  /*    (cf. @FT_Reference_Library), use @FT_New_Library and               */
-  /*    @FT_Done_Library.                                                  */
-  /*                                                                       */
-  typedef struct FT_LibraryRec_  *FT_Library;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Module                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a given FreeType module object.  Each module can be a  */
-  /*    font driver, a renderer, or anything else that provides services   */
-  /*    to the formers.                                                    */
-  /*                                                                       */
-  typedef struct FT_ModuleRec_*  FT_Module;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Driver                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a given FreeType font driver object.  Each font driver */
-  /*    is a special module capable of creating faces from font files.     */
-  /*                                                                       */
-  typedef struct FT_DriverRec_*  FT_Driver;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Renderer                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a given FreeType renderer.  A renderer is a special    */
-  /*    module in charge of converting a glyph image to a bitmap, when     */
-  /*    necessary.  Each renderer supports a given glyph image format, and */
-  /*    one or more target surface depths.                                 */
-  /*                                                                       */
-  typedef struct FT_RendererRec_*  FT_Renderer;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Face                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a given typographic face object.  A face object models */
-  /*    a given typeface, in a given style.                                */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Each face object also owns a single @FT_GlyphSlot object, as well  */
-  /*    as one or more @FT_Size objects.                                   */
-  /*                                                                       */
-  /*    Use @FT_New_Face or @FT_Open_Face to create a new face object from */
-  /*    a given filepathname or a custom input stream.                     */
-  /*                                                                       */
-  /*    Use @FT_Done_Face to destroy it (along with its slot and sizes).   */
-  /*                                                                       */
-  /* <Also>                                                                */
-  /*    See @FT_FaceRec for the publicly accessible fields of a given face */
-  /*    object.                                                            */
-  /*                                                                       */
-  typedef struct FT_FaceRec_*  FT_Face;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Size                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to an object used to model a face scaled to a given       */
-  /*    character size.                                                    */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Each @FT_Face has an _active_ @FT_Size object that is used by      */
-  /*    functions like @FT_Load_Glyph to determine the scaling             */
-  /*    transformation which is used to load and hint glyphs and metrics.  */
-  /*                                                                       */
-  /*    You can use @FT_Set_Char_Size, @FT_Set_Pixel_Sizes,                */
-  /*    @FT_Request_Size or even @FT_Select_Size to change the content     */
-  /*    (i.e., the scaling values) of the active @FT_Size.                 */
-  /*                                                                       */
-  /*    You can use @FT_New_Size to create additional size objects for a   */
-  /*    given @FT_Face, but they won't be used by other functions until    */
-  /*    you activate it through @FT_Activate_Size.  Only one size can be   */
-  /*    activated at any given time per face.                              */
-  /*                                                                       */
-  /* <Also>                                                                */
-  /*    See @FT_SizeRec for the publicly accessible fields of a given size */
-  /*    object.                                                            */
-  /*                                                                       */
-  typedef struct FT_SizeRec_*  FT_Size;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_GlyphSlot                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a given `glyph slot'.  A slot is a container where it  */
-  /*    is possible to load any of the glyphs contained in its parent      */
-  /*    face.                                                              */
-  /*                                                                       */
-  /*    In other words, each time you call @FT_Load_Glyph or               */
-  /*    @FT_Load_Char, the slot's content is erased by the new glyph data, */
-  /*    i.e., the glyph's metrics, its image (bitmap or outline), and      */
-  /*    other control information.                                         */
-  /*                                                                       */
-  /* <Also>                                                                */
-  /*    See @FT_GlyphSlotRec for the publicly accessible glyph fields.     */
-  /*                                                                       */
-  typedef struct FT_GlyphSlotRec_*  FT_GlyphSlot;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_CharMap                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a given character map.  A charmap is used to translate */
-  /*    character codes in a given encoding into glyph indexes for its     */
-  /*    parent's face.  Some font formats may provide several charmaps per */
-  /*    font.                                                              */
-  /*                                                                       */
-  /*    Each face object owns zero or more charmaps, but only one of them  */
-  /*    can be `active' and used by @FT_Get_Char_Index or @FT_Load_Char.   */
-  /*                                                                       */
-  /*    The list of available charmaps in a face is available through the  */
-  /*    `face->num_charmaps' and `face->charmaps' fields of @FT_FaceRec.   */
-  /*                                                                       */
-  /*    The currently active charmap is available as `face->charmap'.      */
-  /*    You should call @FT_Set_Charmap to change it.                      */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    When a new face is created (either through @FT_New_Face or         */
-  /*    @FT_Open_Face), the library looks for a Unicode charmap within     */
-  /*    the list and automatically activates it.                           */
-  /*                                                                       */
-  /* <Also>                                                                */
-  /*    See @FT_CharMapRec for the publicly accessible fields of a given   */
-  /*    character map.                                                     */
-  /*                                                                       */
-  typedef struct FT_CharMapRec_*  FT_CharMap;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_ENC_TAG                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This macro converts four-letter tags into an unsigned long.  It is */
-  /*    used to define `encoding' identifiers (see @FT_Encoding).          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Since many 16-bit compilers don't like 32-bit enumerations, you    */
-  /*    should redefine this macro in case of problems to something like   */
-  /*    this:                                                              */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      #define FT_ENC_TAG( value, a, b, c, d )  value                   */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    to get a simple enumeration without assigning special numbers.     */
-  /*                                                                       */
-
-#ifndef FT_ENC_TAG
-#define FT_ENC_TAG( value, a, b, c, d )         \
-          value = ( ( (FT_UInt32)(a) << 24 ) |  \
-                    ( (FT_UInt32)(b) << 16 ) |  \
-                    ( (FT_UInt32)(c) <<  8 ) |  \
-                      (FT_UInt32)(d)         )
-
-#endif /* FT_ENC_TAG */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_Encoding                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An enumeration used to specify character sets supported by         */
-  /*    charmaps.  Used in the @FT_Select_Charmap API function.            */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Despite the name, this enumeration lists specific character        */
-  /*    repertories (i.e., charsets), and not text encoding methods (e.g., */
-  /*    UTF-8, UTF-16, etc.).                                              */
-  /*                                                                       */
-  /*    Other encodings might be defined in the future.                    */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_ENCODING_NONE ::                                                */
-  /*      The encoding value~0 is reserved.                                */
-  /*                                                                       */
-  /*    FT_ENCODING_UNICODE ::                                             */
-  /*      Corresponds to the Unicode character set.  This value covers     */
-  /*      all versions of the Unicode repertoire, including ASCII and      */
-  /*      Latin-1.  Most fonts include a Unicode charmap, but not all      */
-  /*      of them.                                                         */
-  /*                                                                       */
-  /*      For example, if you want to access Unicode value U+1F028 (and    */
-  /*      the font contains it), use value 0x1F028 as the input value for  */
-  /*      @FT_Get_Char_Index.                                              */
-  /*                                                                       */
-  /*    FT_ENCODING_MS_SYMBOL ::                                           */
-  /*      Corresponds to the Microsoft Symbol encoding, used to encode     */
-  /*      mathematical symbols in the 32..255 character code range.  For   */
-  /*      more information, see `http://www.ceviz.net/symbol.htm'.         */
-  /*                                                                       */
-  /*    FT_ENCODING_SJIS ::                                                */
-  /*      Corresponds to Japanese SJIS encoding.  More info at             */
-  /*      at `http://langsupport.japanreference.com/encoding.shtml'.       */
-  /*      See note on multi-byte encodings below.                          */
-  /*                                                                       */
-  /*    FT_ENCODING_GB2312 ::                                              */
-  /*      Corresponds to an encoding system for Simplified Chinese as used */
-  /*      used in mainland China.                                          */
-  /*                                                                       */
-  /*    FT_ENCODING_BIG5 ::                                                */
-  /*      Corresponds to an encoding system for Traditional Chinese as     */
-  /*      used in Taiwan and Hong Kong.                                    */
-  /*                                                                       */
-  /*    FT_ENCODING_WANSUNG ::                                             */
-  /*      Corresponds to the Korean encoding system known as Wansung.      */
-  /*      For more information see                                         */
-  /*      `http://www.microsoft.com/typography/unicode/949.txt'.           */
-  /*                                                                       */
-  /*    FT_ENCODING_JOHAB ::                                               */
-  /*      The Korean standard character set (KS~C 5601-1992), which        */
-  /*      corresponds to MS Windows code page 1361.  This character set    */
-  /*      includes all possible Hangeul character combinations.            */
-  /*                                                                       */
-  /*    FT_ENCODING_ADOBE_LATIN_1 ::                                       */
-  /*      Corresponds to a Latin-1 encoding as defined in a Type~1         */
-  /*      PostScript font.  It is limited to 256 character codes.          */
-  /*                                                                       */
-  /*    FT_ENCODING_ADOBE_STANDARD ::                                      */
-  /*      Corresponds to the Adobe Standard encoding, as found in Type~1,  */
-  /*      CFF, and OpenType/CFF fonts.  It is limited to 256 character     */
-  /*      codes.                                                           */
-  /*                                                                       */
-  /*    FT_ENCODING_ADOBE_EXPERT ::                                        */
-  /*      Corresponds to the Adobe Expert encoding, as found in Type~1,    */
-  /*      CFF, and OpenType/CFF fonts.  It is limited to 256 character     */
-  /*      codes.                                                           */
-  /*                                                                       */
-  /*    FT_ENCODING_ADOBE_CUSTOM ::                                        */
-  /*      Corresponds to a custom encoding, as found in Type~1, CFF, and   */
-  /*      OpenType/CFF fonts.  It is limited to 256 character codes.       */
-  /*                                                                       */
-  /*    FT_ENCODING_APPLE_ROMAN ::                                         */
-  /*      Corresponds to the 8-bit Apple roman encoding.  Many TrueType    */
-  /*      and OpenType fonts contain a charmap for this encoding, since    */
-  /*      older versions of Mac OS are able to use it.                     */
-  /*                                                                       */
-  /*    FT_ENCODING_OLD_LATIN_2 ::                                         */
-  /*      This value is deprecated and was never used nor reported by      */
-  /*      FreeType.  Don't use or test for it.                             */
-  /*                                                                       */
-  /*    FT_ENCODING_MS_SJIS ::                                             */
-  /*      Same as FT_ENCODING_SJIS.  Deprecated.                           */
-  /*                                                                       */
-  /*    FT_ENCODING_MS_GB2312 ::                                           */
-  /*      Same as FT_ENCODING_GB2312.  Deprecated.                         */
-  /*                                                                       */
-  /*    FT_ENCODING_MS_BIG5 ::                                             */
-  /*      Same as FT_ENCODING_BIG5.  Deprecated.                           */
-  /*                                                                       */
-  /*    FT_ENCODING_MS_WANSUNG ::                                          */
-  /*      Same as FT_ENCODING_WANSUNG.  Deprecated.                        */
-  /*                                                                       */
-  /*    FT_ENCODING_MS_JOHAB ::                                            */
-  /*      Same as FT_ENCODING_JOHAB.  Deprecated.                          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    By default, FreeType automatically synthesizes a Unicode charmap   */
-  /*    for PostScript fonts, using their glyph names dictionaries.        */
-  /*    However, it also reports the encodings defined explicitly in the   */
-  /*    font file, for the cases when they are needed, with the Adobe      */
-  /*    values as well.                                                    */
-  /*                                                                       */
-  /*    FT_ENCODING_NONE is set by the BDF and PCF drivers if the charmap  */
-  /*    is neither Unicode nor ISO-8859-1 (otherwise it is set to          */
-  /*    FT_ENCODING_UNICODE).  Use @FT_Get_BDF_Charset_ID to find out      */
-  /*    which encoding is really present.  If, for example, the            */
-  /*    `cs_registry' field is `KOI8' and the `cs_encoding' field is `R',  */
-  /*    the font is encoded in KOI8-R.                                     */
-  /*                                                                       */
-  /*    FT_ENCODING_NONE is always set (with a single exception) by the    */
-  /*    winfonts driver.  Use @FT_Get_WinFNT_Header and examine the        */
-  /*    `charset' field of the @FT_WinFNT_HeaderRec structure to find out  */
-  /*    which encoding is really present.  For example,                    */
-  /*    @FT_WinFNT_ID_CP1251 (204) means Windows code page 1251 (for       */
-  /*    Russian).                                                          */
-  /*                                                                       */
-  /*    FT_ENCODING_NONE is set if `platform_id' is @TT_PLATFORM_MACINTOSH */
-  /*    and `encoding_id' is not @TT_MAC_ID_ROMAN (otherwise it is set to  */
-  /*    FT_ENCODING_APPLE_ROMAN).                                          */
-  /*                                                                       */
-  /*    If `platform_id' is @TT_PLATFORM_MACINTOSH, use the function       */
-  /*    @FT_Get_CMap_Language_ID  to query the Mac language ID which may   */
-  /*    be needed to be able to distinguish Apple encoding variants.  See  */
-  /*                                                                       */
-  /*      http://www.unicode.org/Public/MAPPINGS/VENDORS/APPLE/README.TXT  */
-  /*                                                                       */
-  /*    to get an idea how to do that.  Basically, if the language ID      */
-  /*    is~0, don't use it, otherwise subtract 1 from the language ID.     */
-  /*    Then examine `encoding_id'.  If, for example, `encoding_id' is     */
-  /*    @TT_MAC_ID_ROMAN and the language ID (minus~1) is                  */
-  /*    `TT_MAC_LANGID_GREEK', it is the Greek encoding, not Roman.        */
-  /*    @TT_MAC_ID_ARABIC with `TT_MAC_LANGID_FARSI' means the Farsi       */
-  /*    variant the Arabic encoding.                                       */
-  /*                                                                       */
-  typedef enum  FT_Encoding_
-  {
-    FT_ENC_TAG( FT_ENCODING_NONE, 0, 0, 0, 0 ),
-
-    FT_ENC_TAG( FT_ENCODING_MS_SYMBOL, 's', 'y', 'm', 'b' ),
-    FT_ENC_TAG( FT_ENCODING_UNICODE,   'u', 'n', 'i', 'c' ),
-
-    FT_ENC_TAG( FT_ENCODING_SJIS,    's', 'j', 'i', 's' ),
-    FT_ENC_TAG( FT_ENCODING_GB2312,  'g', 'b', ' ', ' ' ),
-    FT_ENC_TAG( FT_ENCODING_BIG5,    'b', 'i', 'g', '5' ),
-    FT_ENC_TAG( FT_ENCODING_WANSUNG, 'w', 'a', 'n', 's' ),
-    FT_ENC_TAG( FT_ENCODING_JOHAB,   'j', 'o', 'h', 'a' ),
-
-    /* for backwards compatibility */
-    FT_ENCODING_MS_SJIS    = FT_ENCODING_SJIS,
-    FT_ENCODING_MS_GB2312  = FT_ENCODING_GB2312,
-    FT_ENCODING_MS_BIG5    = FT_ENCODING_BIG5,
-    FT_ENCODING_MS_WANSUNG = FT_ENCODING_WANSUNG,
-    FT_ENCODING_MS_JOHAB   = FT_ENCODING_JOHAB,
-
-    FT_ENC_TAG( FT_ENCODING_ADOBE_STANDARD, 'A', 'D', 'O', 'B' ),
-    FT_ENC_TAG( FT_ENCODING_ADOBE_EXPERT,   'A', 'D', 'B', 'E' ),
-    FT_ENC_TAG( FT_ENCODING_ADOBE_CUSTOM,   'A', 'D', 'B', 'C' ),
-    FT_ENC_TAG( FT_ENCODING_ADOBE_LATIN_1,  'l', 'a', 't', '1' ),
-
-    FT_ENC_TAG( FT_ENCODING_OLD_LATIN_2, 'l', 'a', 't', '2' ),
-
-    FT_ENC_TAG( FT_ENCODING_APPLE_ROMAN, 'a', 'r', 'm', 'n' )
-
-  } FT_Encoding;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    ft_encoding_xxx                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    These constants are deprecated; use the corresponding @FT_Encoding */
-  /*    values instead.                                                    */
-  /*                                                                       */
-#define ft_encoding_none            FT_ENCODING_NONE
-#define ft_encoding_unicode         FT_ENCODING_UNICODE
-#define ft_encoding_symbol          FT_ENCODING_MS_SYMBOL
-#define ft_encoding_latin_1         FT_ENCODING_ADOBE_LATIN_1
-#define ft_encoding_latin_2         FT_ENCODING_OLD_LATIN_2
-#define ft_encoding_sjis            FT_ENCODING_SJIS
-#define ft_encoding_gb2312          FT_ENCODING_GB2312
-#define ft_encoding_big5            FT_ENCODING_BIG5
-#define ft_encoding_wansung         FT_ENCODING_WANSUNG
-#define ft_encoding_johab           FT_ENCODING_JOHAB
-
-#define ft_encoding_adobe_standard  FT_ENCODING_ADOBE_STANDARD
-#define ft_encoding_adobe_expert    FT_ENCODING_ADOBE_EXPERT
-#define ft_encoding_adobe_custom    FT_ENCODING_ADOBE_CUSTOM
-#define ft_encoding_apple_roman     FT_ENCODING_APPLE_ROMAN
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_CharMapRec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The base charmap structure.                                        */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    face        :: A handle to the parent face object.                 */
-  /*                                                                       */
-  /*    encoding    :: An @FT_Encoding tag identifying the charmap.  Use   */
-  /*                   this with @FT_Select_Charmap.                       */
-  /*                                                                       */
-  /*    platform_id :: An ID number describing the platform for the        */
-  /*                   following encoding ID.  This comes directly from    */
-  /*                   the TrueType specification and should be emulated   */
-  /*                   for other formats.                                  */
-  /*                                                                       */
-  /*    encoding_id :: A platform specific encoding number.  This also     */
-  /*                   comes from the TrueType specification and should be */
-  /*                   emulated similarly.                                 */
-  /*                                                                       */
-  typedef struct  FT_CharMapRec_
-  {
-    FT_Face      face;
-    FT_Encoding  encoding;
-    FT_UShort    platform_id;
-    FT_UShort    encoding_id;
-
-  } FT_CharMapRec;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*                                                                       */
-  /*                 B A S E   O B J E C T   C L A S S E S                 */
-  /*                                                                       */
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Face_Internal                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An opaque handle to an `FT_Face_InternalRec' structure, used to    */
-  /*    model private data of a given @FT_Face object.                     */
-  /*                                                                       */
-  /*    This structure might change between releases of FreeType~2 and is  */
-  /*    not generally available to client applications.                    */
-  /*                                                                       */
-  typedef struct FT_Face_InternalRec_*  FT_Face_Internal;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_FaceRec                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    FreeType root face class structure.  A face object models a        */
-  /*    typeface in a font file.                                           */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    num_faces           :: The number of faces in the font file.  Some */
-  /*                           font formats can have multiple faces in     */
-  /*                           a font file.                                */
-  /*                                                                       */
-  /*    face_index          :: The index of the face in the font file.  It */
-  /*                           is set to~0 if there is only one face in    */
-  /*                           the font file.                              */
-  /*                                                                       */
-  /*    face_flags          :: A set of bit flags that give important      */
-  /*                           information about the face; see             */
-  /*                           @FT_FACE_FLAG_XXX for the details.          */
-  /*                                                                       */
-  /*    style_flags         :: A set of bit flags indicating the style of  */
-  /*                           the face; see @FT_STYLE_FLAG_XXX for the    */
-  /*                           details.                                    */
-  /*                                                                       */
-  /*    num_glyphs          :: The number of glyphs in the face.  If the   */
-  /*                           face is scalable and has sbits (see         */
-  /*                           `num_fixed_sizes'), it is set to the number */
-  /*                           of outline glyphs.                          */
-  /*                                                                       */
-  /*                           For CID-keyed fonts, this value gives the   */
-  /*                           highest CID used in the font.               */
-  /*                                                                       */
-  /*    family_name         :: The face's family name.  This is an ASCII   */
-  /*                           string, usually in English, which describes */
-  /*                           the typeface's family (like `Times New      */
-  /*                           Roman', `Bodoni', `Garamond', etc).  This   */
-  /*                           is a least common denominator used to list  */
-  /*                           fonts.  Some formats (TrueType & OpenType)  */
-  /*                           provide localized and Unicode versions of   */
-  /*                           this string.  Applications should use the   */
-  /*                           format specific interface to access them.   */
-  /*                           Can be NULL (e.g., in fonts embedded in a   */
-  /*                           PDF file).                                  */
-  /*                                                                       */
-  /*    style_name          :: The face's style name.  This is an ASCII    */
-  /*                           string, usually in English, which describes */
-  /*                           the typeface's style (like `Italic',        */
-  /*                           `Bold', `Condensed', etc).  Not all font    */
-  /*                           formats provide a style name, so this field */
-  /*                           is optional, and can be set to NULL.  As    */
-  /*                           for `family_name', some formats provide     */
-  /*                           localized and Unicode versions of this      */
-  /*                           string.  Applications should use the format */
-  /*                           specific interface to access them.          */
-  /*                                                                       */
-  /*    num_fixed_sizes     :: The number of bitmap strikes in the face.   */
-  /*                           Even if the face is scalable, there might   */
-  /*                           still be bitmap strikes, which are called   */
-  /*                           `sbits' in that case.                       */
-  /*                                                                       */
-  /*    available_sizes     :: An array of @FT_Bitmap_Size for all bitmap  */
-  /*                           strikes in the face.  It is set to NULL if  */
-  /*                           there is no bitmap strike.                  */
-  /*                                                                       */
-  /*    num_charmaps        :: The number of charmaps in the face.         */
-  /*                                                                       */
-  /*    charmaps            :: An array of the charmaps of the face.       */
-  /*                                                                       */
-  /*    generic             :: A field reserved for client uses.  See the  */
-  /*                           @FT_Generic type description.               */
-  /*                                                                       */
-  /*    bbox                :: The font bounding box.  Coordinates are     */
-  /*                           expressed in font units (see                */
-  /*                           `units_per_EM').  The box is large enough   */
-  /*                           to contain any glyph from the font.  Thus,  */
-  /*                           `bbox.yMax' can be seen as the `maximum     */
-  /*                           ascender', and `bbox.yMin' as the `minimum  */
-  /*                           descender'.  Only relevant for scalable     */
-  /*                           formats.                                    */
-  /*                                                                       */
-  /*                           Note that the bounding box might be off by  */
-  /*                           (at least) one pixel for hinted fonts.  See */
-  /*                           @FT_Size_Metrics for further discussion.    */
-  /*                                                                       */
-  /*    units_per_EM        :: The number of font units per EM square for  */
-  /*                           this face.  This is typically 2048 for      */
-  /*                           TrueType fonts, and 1000 for Type~1 fonts.  */
-  /*                           Only relevant for scalable formats.         */
-  /*                                                                       */
-  /*    ascender            :: The typographic ascender of the face,       */
-  /*                           expressed in font units.  For font formats  */
-  /*                           not having this information, it is set to   */
-  /*                           `bbox.yMax'.  Only relevant for scalable    */
-  /*                           formats.                                    */
-  /*                                                                       */
-  /*    descender           :: The typographic descender of the face,      */
-  /*                           expressed in font units.  For font formats  */
-  /*                           not having this information, it is set to   */
-  /*                           `bbox.yMin'.  Note that this field is       */
-  /*                           usually negative.  Only relevant for        */
-  /*                           scalable formats.                           */
-  /*                                                                       */
-  /*    height              :: This value is the vertical distance         */
-  /*                           between two consecutive baselines,          */
-  /*                           expressed in font units.  It is always      */
-  /*                           positive.  Only relevant for scalable       */
-  /*                           formats.                                    */
-  /*                                                                       */
-  /*                           If you want the global glyph height, use    */
-  /*                           `ascender - descender'.                     */
-  /*                                                                       */
-  /*    max_advance_width   :: The maximum advance width, in font units,   */
-  /*                           for all glyphs in this face.  This can be   */
-  /*                           used to make word wrapping computations     */
-  /*                           faster.  Only relevant for scalable         */
-  /*                           formats.                                    */
-  /*                                                                       */
-  /*    max_advance_height  :: The maximum advance height, in font units,  */
-  /*                           for all glyphs in this face.  This is only  */
-  /*                           relevant for vertical layouts, and is set   */
-  /*                           to `height' for fonts that do not provide   */
-  /*                           vertical metrics.  Only relevant for        */
-  /*                           scalable formats.                           */
-  /*                                                                       */
-  /*    underline_position  :: The position, in font units, of the         */
-  /*                           underline line for this face.  It is the    */
-  /*                           center of the underlining stem.  Only       */
-  /*                           relevant for scalable formats.              */
-  /*                                                                       */
-  /*    underline_thickness :: The thickness, in font units, of the        */
-  /*                           underline for this face.  Only relevant for */
-  /*                           scalable formats.                           */
-  /*                                                                       */
-  /*    glyph               :: The face's associated glyph slot(s).        */
-  /*                                                                       */
-  /*    size                :: The current active size for this face.      */
-  /*                                                                       */
-  /*    charmap             :: The current active charmap for this face.   */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Fields may be changed after a call to @FT_Attach_File or           */
-  /*    @FT_Attach_Stream.                                                 */
-  /*                                                                       */
-  typedef struct  FT_FaceRec_
-  {
-    FT_Long           num_faces;
-    FT_Long           face_index;
-
-    FT_Long           face_flags;
-    FT_Long           style_flags;
-
-    FT_Long           num_glyphs;
-
-    FT_String*        family_name;
-    FT_String*        style_name;
-
-    FT_Int            num_fixed_sizes;
-    FT_Bitmap_Size*   available_sizes;
-
-    FT_Int            num_charmaps;
-    FT_CharMap*       charmaps;
-
-    FT_Generic        generic;
-
-    /*# The following member variables (down to `underline_thickness') */
-    /*# are only relevant to scalable outlines; cf. @FT_Bitmap_Size    */
-    /*# for bitmap fonts.                                              */
-    FT_BBox           bbox;
-
-    FT_UShort         units_per_EM;
-    FT_Short          ascender;
-    FT_Short          descender;
-    FT_Short          height;
-
-    FT_Short          max_advance_width;
-    FT_Short          max_advance_height;
-
-    FT_Short          underline_position;
-    FT_Short          underline_thickness;
-
-    FT_GlyphSlot      glyph;
-    FT_Size           size;
-    FT_CharMap        charmap;
-
-    /*@private begin */
-
-    FT_Driver         driver;
-    FT_Memory         memory;
-    FT_Stream         stream;
-
-    FT_ListRec        sizes_list;
-
-    FT_Generic        autohint;   /* face-specific auto-hinter data */
-    void*             extensions; /* unused                         */
-
-    FT_Face_Internal  internal;
-
-    /*@private end */
-
-  } FT_FaceRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_FACE_FLAG_XXX                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A list of bit flags used in the `face_flags' field of the          */
-  /*    @FT_FaceRec structure.  They inform client applications of         */
-  /*    properties of the corresponding face.                              */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_FACE_FLAG_SCALABLE ::                                           */
-  /*      Indicates that the face contains outline glyphs.  This doesn't   */
-  /*      prevent bitmap strikes, i.e., a face can have both this and      */
-  /*      and @FT_FACE_FLAG_FIXED_SIZES set.                               */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_FIXED_SIZES ::                                        */
-  /*      Indicates that the face contains bitmap strikes.  See also the   */
-  /*      `num_fixed_sizes' and `available_sizes' fields of @FT_FaceRec.   */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_FIXED_WIDTH ::                                        */
-  /*      Indicates that the face contains fixed-width characters (like    */
-  /*      Courier, Lucido, MonoType, etc.).                                */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_SFNT ::                                               */
-  /*      Indicates that the face uses the `sfnt' storage scheme.  For     */
-  /*      now, this means TrueType and OpenType.                           */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_HORIZONTAL ::                                         */
-  /*      Indicates that the face contains horizontal glyph metrics.  This */
-  /*      should be set for all common formats.                            */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_VERTICAL ::                                           */
-  /*      Indicates that the face contains vertical glyph metrics.  This   */
-  /*      is only available in some formats, not all of them.              */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_KERNING ::                                            */
-  /*      Indicates that the face contains kerning information.  If set,   */
-  /*      the kerning distance can be retrieved through the function       */
-  /*      @FT_Get_Kerning.  Otherwise the function always return the       */
-  /*      vector (0,0).  Note that FreeType doesn't handle kerning data    */
-  /*      from the `GPOS' table (as present in some OpenType fonts).       */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_FAST_GLYPHS ::                                        */
-  /*      THIS FLAG IS DEPRECATED.  DO NOT USE OR TEST IT.                 */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_MULTIPLE_MASTERS ::                                   */
-  /*      Indicates that the font contains multiple masters and is capable */
-  /*      of interpolating between them.  See the multiple-masters         */
-  /*      specific API for details.                                        */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_GLYPH_NAMES ::                                        */
-  /*      Indicates that the font contains glyph names that can be         */
-  /*      retrieved through @FT_Get_Glyph_Name.  Note that some TrueType   */
-  /*      fonts contain broken glyph name tables.  Use the function        */
-  /*      @FT_Has_PS_Glyph_Names when needed.                              */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_EXTERNAL_STREAM ::                                    */
-  /*      Used internally by FreeType to indicate that a face's stream was */
-  /*      provided by the client application and should not be destroyed   */
-  /*      when @FT_Done_Face is called.  Don't read or test this flag.     */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_HINTER ::                                             */
-  /*      Set if the font driver has a hinting machine of its own.  For    */
-  /*      example, with TrueType fonts, it makes sense to use data from    */
-  /*      the SFNT `gasp' table only if the native TrueType hinting engine */
-  /*      (with the bytecode interpreter) is available and active.         */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_CID_KEYED ::                                          */
-  /*      Set if the font is CID-keyed.  In that case, the font is not     */
-  /*      accessed by glyph indices but by CID values.  For subsetted      */
-  /*      CID-keyed fonts this has the consequence that not all index      */
-  /*      values are a valid argument to FT_Load_Glyph.  Only the CID      */
-  /*      values for which corresponding glyphs in the subsetted font      */
-  /*      exist make FT_Load_Glyph return successfully; in all other cases */
-  /*      you get an `FT_Err_Invalid_Argument' error.                      */
-  /*                                                                       */
-  /*      Note that CID-keyed fonts which are in an SFNT wrapper don't     */
-  /*      have this flag set since the glyphs are accessed in the normal   */
-  /*      way (using contiguous indices); the `CID-ness' isn't visible to  */
-  /*      the application.                                                 */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_TRICKY ::                                             */
-  /*      Set if the font is `tricky', this is, it always needs the        */
-  /*      font format's native hinting engine to get a reasonable result.  */
-  /*      A typical example is the Chinese font `mingli.ttf' which uses    */
-  /*      TrueType bytecode instructions to move and scale all of its      */
-  /*      subglyphs.                                                       */
-  /*                                                                       */
-  /*      It is not possible to autohint such fonts using                  */
-  /*      @FT_LOAD_FORCE_AUTOHINT; it will also ignore                     */
-  /*      @FT_LOAD_NO_HINTING.  You have to set both @FT_LOAD_NO_HINTING   */
-  /*      and @FT_LOAD_NO_AUTOHINT to really disable hinting; however, you */
-  /*      probably never want this except for demonstration purposes.      */
-  /*                                                                       */
-  /*      Currently, there are about a dozen TrueType fonts in the list of */
-  /*      tricky fonts; they are hard-coded in file `ttobjs.c'.            */
-  /*                                                                       */
-#define FT_FACE_FLAG_SCALABLE          ( 1L <<  0 )
-#define FT_FACE_FLAG_FIXED_SIZES       ( 1L <<  1 )
-#define FT_FACE_FLAG_FIXED_WIDTH       ( 1L <<  2 )
-#define FT_FACE_FLAG_SFNT              ( 1L <<  3 )
-#define FT_FACE_FLAG_HORIZONTAL        ( 1L <<  4 )
-#define FT_FACE_FLAG_VERTICAL          ( 1L <<  5 )
-#define FT_FACE_FLAG_KERNING           ( 1L <<  6 )
-#define FT_FACE_FLAG_FAST_GLYPHS       ( 1L <<  7 )
-#define FT_FACE_FLAG_MULTIPLE_MASTERS  ( 1L <<  8 )
-#define FT_FACE_FLAG_GLYPH_NAMES       ( 1L <<  9 )
-#define FT_FACE_FLAG_EXTERNAL_STREAM   ( 1L << 10 )
-#define FT_FACE_FLAG_HINTER            ( 1L << 11 )
-#define FT_FACE_FLAG_CID_KEYED         ( 1L << 12 )
-#define FT_FACE_FLAG_TRICKY            ( 1L << 13 )
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_HAS_HORIZONTAL( face )
-   *
-   * @description:
-   *   A macro that returns true whenever a face object contains
-   *   horizontal metrics (this is true for all font formats though).
-   *
-   * @also:
-   *   @FT_HAS_VERTICAL can be used to check for vertical metrics.
-   *
-   */
-#define FT_HAS_HORIZONTAL( face ) \
-          ( face->face_flags & FT_FACE_FLAG_HORIZONTAL )
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_HAS_VERTICAL( face )
-   *
-   * @description:
-   *   A macro that returns true whenever a face object contains real
-   *   vertical metrics (and not only synthesized ones).
-   *
-   */
-#define FT_HAS_VERTICAL( face ) \
-          ( face->face_flags & FT_FACE_FLAG_VERTICAL )
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_HAS_KERNING( face )
-   *
-   * @description:
-   *   A macro that returns true whenever a face object contains kerning
-   *   data that can be accessed with @FT_Get_Kerning.
-   *
-   */
-#define FT_HAS_KERNING( face ) \
-          ( face->face_flags & FT_FACE_FLAG_KERNING )
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_IS_SCALABLE( face )
-   *
-   * @description:
-   *   A macro that returns true whenever a face object contains a scalable
-   *   font face (true for TrueType, Type~1, Type~42, CID, OpenType/CFF,
-   *   and PFR font formats.
-   *
-   */
-#define FT_IS_SCALABLE( face ) \
-          ( face->face_flags & FT_FACE_FLAG_SCALABLE )
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_IS_SFNT( face )
-   *
-   * @description:
-   *   A macro that returns true whenever a face object contains a font
-   *   whose format is based on the SFNT storage scheme.  This usually
-   *   means: TrueType fonts, OpenType fonts, as well as SFNT-based embedded
-   *   bitmap fonts.
-   *
-   *   If this macro is true, all functions defined in @FT_SFNT_NAMES_H and
-   *   @FT_TRUETYPE_TABLES_H are available.
-   *
-   */
-#define FT_IS_SFNT( face ) \
-          ( face->face_flags & FT_FACE_FLAG_SFNT )
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_IS_FIXED_WIDTH( face )
-   *
-   * @description:
-   *   A macro that returns true whenever a face object contains a font face
-   *   that contains fixed-width (or `monospace', `fixed-pitch', etc.)
-   *   glyphs.
-   *
-   */
-#define FT_IS_FIXED_WIDTH( face ) \
-          ( face->face_flags & FT_FACE_FLAG_FIXED_WIDTH )
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_HAS_FIXED_SIZES( face )
-   *
-   * @description:
-   *   A macro that returns true whenever a face object contains some
-   *   embedded bitmaps.  See the `available_sizes' field of the
-   *   @FT_FaceRec structure.
-   *
-   */
-#define FT_HAS_FIXED_SIZES( face ) \
-          ( face->face_flags & FT_FACE_FLAG_FIXED_SIZES )
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_HAS_FAST_GLYPHS( face )
-   *
-   * @description:
-   *   Deprecated.
-   *
-   */
-#define FT_HAS_FAST_GLYPHS( face )  0
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_HAS_GLYPH_NAMES( face )
-   *
-   * @description:
-   *   A macro that returns true whenever a face object contains some glyph
-   *   names that can be accessed through @FT_Get_Glyph_Name.
-   *
-   */
-#define FT_HAS_GLYPH_NAMES( face ) \
-          ( face->face_flags & FT_FACE_FLAG_GLYPH_NAMES )
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_HAS_MULTIPLE_MASTERS( face )
-   *
-   * @description:
-   *   A macro that returns true whenever a face object contains some
-   *   multiple masters.  The functions provided by @FT_MULTIPLE_MASTERS_H
-   *   are then available to choose the exact design you want.
-   *
-   */
-#define FT_HAS_MULTIPLE_MASTERS( face ) \
-          ( face->face_flags & FT_FACE_FLAG_MULTIPLE_MASTERS )
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_IS_CID_KEYED( face )
-   *
-   * @description:
-   *   A macro that returns true whenever a face object contains a CID-keyed
-   *   font.  See the discussion of @FT_FACE_FLAG_CID_KEYED for more
-   *   details.
-   *
-   *   If this macro is true, all functions defined in @FT_CID_H are
-   *   available.
-   *
-   */
-#define FT_IS_CID_KEYED( face ) \
-          ( face->face_flags & FT_FACE_FLAG_CID_KEYED )
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_IS_TRICKY( face )
-   *
-   * @description:
-   *   A macro that returns true whenever a face represents a `tricky' font.
-   *   See the discussion of @FT_FACE_FLAG_TRICKY for more details.
-   *
-   */
-#define FT_IS_TRICKY( face ) \
-          ( face->face_flags & FT_FACE_FLAG_TRICKY )
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Const>                                                               */
-  /*    FT_STYLE_FLAG_XXX                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A list of bit-flags used to indicate the style of a given face.    */
-  /*    These are used in the `style_flags' field of @FT_FaceRec.          */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_STYLE_FLAG_ITALIC ::                                            */
-  /*      Indicates that a given face style is italic or oblique.          */
-  /*                                                                       */
-  /*    FT_STYLE_FLAG_BOLD ::                                              */
-  /*      Indicates that a given face is bold.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The style information as provided by FreeType is very basic.  More */
-  /*    details are beyond the scope and should be done on a higher level  */
-  /*    (for example, by analyzing various fields of the `OS/2' table in   */
-  /*    SFNT based fonts).                                                 */
-  /*                                                                       */
-#define FT_STYLE_FLAG_ITALIC  ( 1 << 0 )
-#define FT_STYLE_FLAG_BOLD    ( 1 << 1 )
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Size_Internal                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An opaque handle to an `FT_Size_InternalRec' structure, used to    */
-  /*    model private data of a given @FT_Size object.                     */
-  /*                                                                       */
-  typedef struct FT_Size_InternalRec_*  FT_Size_Internal;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Size_Metrics                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The size metrics structure gives the metrics of a size object.     */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    x_ppem       :: The width of the scaled EM square in pixels, hence */
-  /*                    the term `ppem' (pixels per EM).  It is also       */
-  /*                    referred to as `nominal width'.                    */
-  /*                                                                       */
-  /*    y_ppem       :: The height of the scaled EM square in pixels,      */
-  /*                    hence the term `ppem' (pixels per EM).  It is also */
-  /*                    referred to as `nominal height'.                   */
-  /*                                                                       */
-  /*    x_scale      :: A 16.16 fractional scaling value used to convert   */
-  /*                    horizontal metrics from font units to 26.6         */
-  /*                    fractional pixels.  Only relevant for scalable     */
-  /*                    font formats.                                      */
-  /*                                                                       */
-  /*    y_scale      :: A 16.16 fractional scaling value used to convert   */
-  /*                    vertical metrics from font units to 26.6           */
-  /*                    fractional pixels.  Only relevant for scalable     */
-  /*                    font formats.                                      */
-  /*                                                                       */
-  /*    ascender     :: The ascender in 26.6 fractional pixels.  See       */
-  /*                    @FT_FaceRec for the details.                       */
-  /*                                                                       */
-  /*    descender    :: The descender in 26.6 fractional pixels.  See      */
-  /*                    @FT_FaceRec for the details.                       */
-  /*                                                                       */
-  /*    height       :: The height in 26.6 fractional pixels.  See         */
-  /*                    @FT_FaceRec for the details.                       */
-  /*                                                                       */
-  /*    max_advance  :: The maximum advance width in 26.6 fractional       */
-  /*                    pixels.  See @FT_FaceRec for the details.          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The scaling values, if relevant, are determined first during a     */
-  /*    size changing operation.  The remaining fields are then set by the */
-  /*    driver.  For scalable formats, they are usually set to scaled      */
-  /*    values of the corresponding fields in @FT_FaceRec.                 */
-  /*                                                                       */
-  /*    Note that due to glyph hinting, these values might not be exact    */
-  /*    for certain fonts.  Thus they must be treated as unreliable        */
-  /*    with an error margin of at least one pixel!                        */
-  /*                                                                       */
-  /*    Indeed, the only way to get the exact metrics is to render _all_   */
-  /*    glyphs.  As this would be a definite performance hit, it is up to  */
-  /*    client applications to perform such computations.                  */
-  /*                                                                       */
-  /*    The FT_Size_Metrics structure is valid for bitmap fonts also.      */
-  /*                                                                       */
-  typedef struct  FT_Size_Metrics_
-  {
-    FT_UShort  x_ppem;      /* horizontal pixels per EM               */
-    FT_UShort  y_ppem;      /* vertical pixels per EM                 */
-
-    FT_Fixed   x_scale;     /* scaling values used to convert font    */
-    FT_Fixed   y_scale;     /* units to 26.6 fractional pixels        */
-
-    FT_Pos     ascender;    /* ascender in 26.6 frac. pixels          */
-    FT_Pos     descender;   /* descender in 26.6 frac. pixels         */
-    FT_Pos     height;      /* text height in 26.6 frac. pixels       */
-    FT_Pos     max_advance; /* max horizontal advance, in 26.6 pixels */
-
-  } FT_Size_Metrics;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_SizeRec                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    FreeType root size class structure.  A size object models a face   */
-  /*    object at a given size.                                            */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    face    :: Handle to the parent face object.                       */
-  /*                                                                       */
-  /*    generic :: A typeless pointer, which is unused by the FreeType     */
-  /*               library or any of its drivers.  It can be used by       */
-  /*               client applications to link their own data to each size */
-  /*               object.                                                 */
-  /*                                                                       */
-  /*    metrics :: Metrics for this size object.  This field is read-only. */
-  /*                                                                       */
-  typedef struct  FT_SizeRec_
-  {
-    FT_Face           face;      /* parent face object              */
-    FT_Generic        generic;   /* generic pointer for client uses */
-    FT_Size_Metrics   metrics;   /* size metrics                    */
-    FT_Size_Internal  internal;
-
-  } FT_SizeRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_SubGlyph                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The subglyph structure is an internal object used to describe      */
-  /*    subglyphs (for example, in the case of composites).                */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The subglyph implementation is not part of the high-level API,     */
-  /*    hence the forward structure declaration.                           */
-  /*                                                                       */
-  /*    You can however retrieve subglyph information with                 */
-  /*    @FT_Get_SubGlyph_Info.                                             */
-  /*                                                                       */
-  typedef struct FT_SubGlyphRec_*  FT_SubGlyph;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Slot_Internal                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An opaque handle to an `FT_Slot_InternalRec' structure, used to    */
-  /*    model private data of a given @FT_GlyphSlot object.                */
-  /*                                                                       */
-  typedef struct FT_Slot_InternalRec_*  FT_Slot_Internal;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_GlyphSlotRec                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    FreeType root glyph slot class structure.  A glyph slot is a       */
-  /*    container where individual glyphs can be loaded, be they in        */
-  /*    outline or bitmap format.                                          */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    library           :: A handle to the FreeType library instance     */
-  /*                         this slot belongs to.                         */
-  /*                                                                       */
-  /*    face              :: A handle to the parent face object.           */
-  /*                                                                       */
-  /*    next              :: In some cases (like some font tools), several */
-  /*                         glyph slots per face object can be a good     */
-  /*                         thing.  As this is rare, the glyph slots are  */
-  /*                         listed through a direct, single-linked list   */
-  /*                         using its `next' field.                       */
-  /*                                                                       */
-  /*    generic           :: A typeless pointer which is unused by the     */
-  /*                         FreeType library or any of its drivers.  It   */
-  /*                         can be used by client applications to link    */
-  /*                         their own data to each glyph slot object.     */
-  /*                                                                       */
-  /*    metrics           :: The metrics of the last loaded glyph in the   */
-  /*                         slot.  The returned values depend on the last */
-  /*                         load flags (see the @FT_Load_Glyph API        */
-  /*                         function) and can be expressed either in 26.6 */
-  /*                         fractional pixels or font units.              */
-  /*                                                                       */
-  /*                         Note that even when the glyph image is        */
-  /*                         transformed, the metrics are not.             */
-  /*                                                                       */
-  /*    linearHoriAdvance :: The advance width of the unhinted glyph.      */
-  /*                         Its value is expressed in 16.16 fractional    */
-  /*                         pixels, unless @FT_LOAD_LINEAR_DESIGN is set  */
-  /*                         when loading the glyph.  This field can be    */
-  /*                         important to perform correct WYSIWYG layout.  */
-  /*                         Only relevant for outline glyphs.             */
-  /*                                                                       */
-  /*    linearVertAdvance :: The advance height of the unhinted glyph.     */
-  /*                         Its value is expressed in 16.16 fractional    */
-  /*                         pixels, unless @FT_LOAD_LINEAR_DESIGN is set  */
-  /*                         when loading the glyph.  This field can be    */
-  /*                         important to perform correct WYSIWYG layout.  */
-  /*                         Only relevant for outline glyphs.             */
-  /*                                                                       */
-  /*    advance           :: This shorthand is, depending on               */
-  /*                         @FT_LOAD_IGNORE_TRANSFORM, the transformed    */
-  /*                         advance width for the glyph (in 26.6          */
-  /*                         fractional pixel format).  As specified with  */
-  /*                         @FT_LOAD_VERTICAL_LAYOUT, it uses either the  */
-  /*                         `horiAdvance' or the `vertAdvance' value of   */
-  /*                         `metrics' field.                              */
-  /*                                                                       */
-  /*    format            :: This field indicates the format of the image  */
-  /*                         contained in the glyph slot.  Typically       */
-  /*                         @FT_GLYPH_FORMAT_BITMAP,                      */
-  /*                         @FT_GLYPH_FORMAT_OUTLINE, or                  */
-  /*                         @FT_GLYPH_FORMAT_COMPOSITE, but others are    */
-  /*                         possible.                                     */
-  /*                                                                       */
-  /*    bitmap            :: This field is used as a bitmap descriptor     */
-  /*                         when the slot format is                       */
-  /*                         @FT_GLYPH_FORMAT_BITMAP.  Note that the       */
-  /*                         address and content of the bitmap buffer can  */
-  /*                         change between calls of @FT_Load_Glyph and a  */
-  /*                         few other functions.                          */
-  /*                                                                       */
-  /*    bitmap_left       :: This is the bitmap's left bearing expressed   */
-  /*                         in integer pixels.  Of course, this is only   */
-  /*                         valid if the format is                        */
-  /*                         @FT_GLYPH_FORMAT_BITMAP.                      */
-  /*                                                                       */
-  /*    bitmap_top        :: This is the bitmap's top bearing expressed in */
-  /*                         integer pixels.  Remember that this is the    */
-  /*                         distance from the baseline to the top-most    */
-  /*                         glyph scanline, upwards y~coordinates being   */
-  /*                         *positive*.                                   */
-  /*                                                                       */
-  /*    outline           :: The outline descriptor for the current glyph  */
-  /*                         image if its format is                        */
-  /*                         @FT_GLYPH_FORMAT_OUTLINE.  Once a glyph is    */
-  /*                         loaded, `outline' can be transformed,         */
-  /*                         distorted, embolded, etc.  However, it must   */
-  /*                         not be freed.                                 */
-  /*                                                                       */
-  /*    num_subglyphs     :: The number of subglyphs in a composite glyph. */
-  /*                         This field is only valid for the composite    */
-  /*                         glyph format that should normally only be     */
-  /*                         loaded with the @FT_LOAD_NO_RECURSE flag.     */
-  /*                         For now this is internal to FreeType.         */
-  /*                                                                       */
-  /*    subglyphs         :: An array of subglyph descriptors for          */
-  /*                         composite glyphs.  There are `num_subglyphs'  */
-  /*                         elements in there.  Currently internal to     */
-  /*                         FreeType.                                     */
-  /*                                                                       */
-  /*    control_data      :: Certain font drivers can also return the      */
-  /*                         control data for a given glyph image (e.g.    */
-  /*                         TrueType bytecode, Type~1 charstrings, etc.). */
-  /*                         This field is a pointer to such data.         */
-  /*                                                                       */
-  /*    control_len       :: This is the length in bytes of the control    */
-  /*                         data.                                         */
-  /*                                                                       */
-  /*    other             :: Really wicked formats can use this pointer to */
-  /*                         present their own glyph image to client       */
-  /*                         applications.  Note that the application      */
-  /*                         needs to know about the image format.         */
-  /*                                                                       */
-  /*    lsb_delta         :: The difference between hinted and unhinted    */
-  /*                         left side bearing while autohinting is        */
-  /*                         active.  Zero otherwise.                      */
-  /*                                                                       */
-  /*    rsb_delta         :: The difference between hinted and unhinted    */
-  /*                         right side bearing while autohinting is       */
-  /*                         active.  Zero otherwise.                      */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    If @FT_Load_Glyph is called with default flags (see                */
-  /*    @FT_LOAD_DEFAULT) the glyph image is loaded in the glyph slot in   */
-  /*    its native format (e.g., an outline glyph for TrueType and Type~1  */
-  /*    formats).                                                          */
-  /*                                                                       */
-  /*    This image can later be converted into a bitmap by calling         */
-  /*    @FT_Render_Glyph.  This function finds the current renderer for    */
-  /*    the native image's format, then invokes it.                        */
-  /*                                                                       */
-  /*    The renderer is in charge of transforming the native image through */
-  /*    the slot's face transformation fields, then converting it into a   */
-  /*    bitmap that is returned in `slot->bitmap'.                         */
-  /*                                                                       */
-  /*    Note that `slot->bitmap_left' and `slot->bitmap_top' are also used */
-  /*    to specify the position of the bitmap relative to the current pen  */
-  /*    position (e.g., coordinates (0,0) on the baseline).  Of course,    */
-  /*    `slot->format' is also changed to @FT_GLYPH_FORMAT_BITMAP.         */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Here a small pseudo code fragment which shows how to use           */
-  /*    `lsb_delta' and `rsb_delta':                                       */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      FT_Pos  origin_x       = 0;                                      */
-  /*      FT_Pos  prev_rsb_delta = 0;                                      */
-  /*                                                                       */
-  /*                                                                       */
-  /*      for all glyphs do                                                */
-  /*        <compute kern between current and previous glyph and add it to */
-  /*         `origin_x'>                                                   */
-  /*                                                                       */
-  /*        <load glyph with `FT_Load_Glyph'>                              */
-  /*                                                                       */
-  /*        if ( prev_rsb_delta - face->glyph->lsb_delta >= 32 )           */
-  /*          origin_x -= 64;                                              */
-  /*        else if ( prev_rsb_delta - face->glyph->lsb_delta < -32 )      */
-  /*          origin_x += 64;                                              */
-  /*                                                                       */
-  /*        prev_rsb_delta = face->glyph->rsb_delta;                       */
-  /*                                                                       */
-  /*        <save glyph image, or render glyph, or ...>                    */
-  /*                                                                       */
-  /*        origin_x += face->glyph->advance.x;                            */
-  /*      endfor                                                           */
-  /*    }                                                                  */
-  /*                                                                       */
-  typedef struct  FT_GlyphSlotRec_
-  {
-    FT_Library        library;
-    FT_Face           face;
-    FT_GlyphSlot      next;
-    FT_UInt           reserved;       /* retained for binary compatibility */
-    FT_Generic        generic;
-
-    FT_Glyph_Metrics  metrics;
-    FT_Fixed          linearHoriAdvance;
-    FT_Fixed          linearVertAdvance;
-    FT_Vector         advance;
-
-    FT_Glyph_Format   format;
-
-    FT_Bitmap         bitmap;
-    FT_Int            bitmap_left;
-    FT_Int            bitmap_top;
-
-    FT_Outline        outline;
-
-    FT_UInt           num_subglyphs;
-    FT_SubGlyph       subglyphs;
-
-    void*             control_data;
-    long              control_len;
-
-    FT_Pos            lsb_delta;
-    FT_Pos            rsb_delta;
-
-    void*             other;
-
-    FT_Slot_Internal  internal;
-
-  } FT_GlyphSlotRec;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*                                                                       */
-  /*                         F U N C T I O N S                             */
-  /*                                                                       */
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Init_FreeType                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initialize a new FreeType library object.  The set of modules      */
-  /*    that are registered by this function is determined at build time.  */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    alibrary :: A handle to a new library object.                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    In case you want to provide your own memory allocating routines,   */
-  /*    use @FT_New_Library instead, followed by a call to                 */
-  /*    @FT_Add_Default_Modules (or a series of calls to @FT_Add_Module).  */
-  /*                                                                       */
-  /*    For multi-threading applications each thread should have its own   */
-  /*    FT_Library object.                                                 */
-  /*                                                                       */
-  /*    If you need reference-counting (cf. @FT_Reference_Library), use    */
-  /*    @FT_New_Library and @FT_Done_Library.                              */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Init_FreeType( FT_Library  *alibrary );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Done_FreeType                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Destroy a given FreeType library object and all of its children,   */
-  /*    including resources, drivers, faces, sizes, etc.                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle to the target library object.                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Done_FreeType( FT_Library  library );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_OPEN_XXX                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A list of bit-field constants used within the `flags' field of the */
-  /*    @FT_Open_Args structure.                                           */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_OPEN_MEMORY   :: This is a memory-based stream.                 */
-  /*                                                                       */
-  /*    FT_OPEN_STREAM   :: Copy the stream from the `stream' field.       */
-  /*                                                                       */
-  /*    FT_OPEN_PATHNAME :: Create a new input stream from a C~path        */
-  /*                        name.                                          */
-  /*                                                                       */
-  /*    FT_OPEN_DRIVER   :: Use the `driver' field.                        */
-  /*                                                                       */
-  /*    FT_OPEN_PARAMS   :: Use the `num_params' and `params' fields.      */
-  /*                                                                       */
-  /*    ft_open_memory   :: Deprecated; use @FT_OPEN_MEMORY instead.       */
-  /*                                                                       */
-  /*    ft_open_stream   :: Deprecated; use @FT_OPEN_STREAM instead.       */
-  /*                                                                       */
-  /*    ft_open_pathname :: Deprecated; use @FT_OPEN_PATHNAME instead.     */
-  /*                                                                       */
-  /*    ft_open_driver   :: Deprecated; use @FT_OPEN_DRIVER instead.       */
-  /*                                                                       */
-  /*    ft_open_params   :: Deprecated; use @FT_OPEN_PARAMS instead.       */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The `FT_OPEN_MEMORY', `FT_OPEN_STREAM', and `FT_OPEN_PATHNAME'     */
-  /*    flags are mutually exclusive.                                      */
-  /*                                                                       */
-#define FT_OPEN_MEMORY    0x1
-#define FT_OPEN_STREAM    0x2
-#define FT_OPEN_PATHNAME  0x4
-#define FT_OPEN_DRIVER    0x8
-#define FT_OPEN_PARAMS    0x10
-
-#define ft_open_memory    FT_OPEN_MEMORY     /* deprecated */
-#define ft_open_stream    FT_OPEN_STREAM     /* deprecated */
-#define ft_open_pathname  FT_OPEN_PATHNAME   /* deprecated */
-#define ft_open_driver    FT_OPEN_DRIVER     /* deprecated */
-#define ft_open_params    FT_OPEN_PARAMS     /* deprecated */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Parameter                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple structure used to pass more or less generic parameters to */
-  /*    @FT_Open_Face.                                                     */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    tag  :: A four-byte identification tag.                            */
-  /*                                                                       */
-  /*    data :: A pointer to the parameter data.                           */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The ID and function of parameters are driver-specific.  See the    */
-  /*    various FT_PARAM_TAG_XXX flags for more information.               */
-  /*                                                                       */
-  typedef struct  FT_Parameter_
-  {
-    FT_ULong    tag;
-    FT_Pointer  data;
-
-  } FT_Parameter;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Open_Args                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to indicate how to open a new font file or        */
-  /*    stream.  A pointer to such a structure can be used as a parameter  */
-  /*    for the functions @FT_Open_Face and @FT_Attach_Stream.             */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    flags       :: A set of bit flags indicating how to use the        */
-  /*                   structure.                                          */
-  /*                                                                       */
-  /*    memory_base :: The first byte of the file in memory.               */
-  /*                                                                       */
-  /*    memory_size :: The size in bytes of the file in memory.            */
-  /*                                                                       */
-  /*    pathname    :: A pointer to an 8-bit file pathname.                */
-  /*                                                                       */
-  /*    stream      :: A handle to a source stream object.                 */
-  /*                                                                       */
-  /*    driver      :: This field is exclusively used by @FT_Open_Face;    */
-  /*                   it simply specifies the font driver to use to open  */
-  /*                   the face.  If set to~0, FreeType tries to load the  */
-  /*                   face with each one of the drivers in its list.      */
-  /*                                                                       */
-  /*    num_params  :: The number of extra parameters.                     */
-  /*                                                                       */
-  /*    params      :: Extra parameters passed to the font driver when     */
-  /*                   opening a new face.                                 */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The stream type is determined by the contents of `flags' which     */
-  /*    are tested in the following order by @FT_Open_Face:                */
-  /*                                                                       */
-  /*    If the `FT_OPEN_MEMORY' bit is set, assume that this is a          */
-  /*    memory file of `memory_size' bytes, located at `memory_address'.   */
-  /*    The data are are not copied, and the client is responsible for     */
-  /*    releasing and destroying them _after_ the corresponding call to    */
-  /*    @FT_Done_Face.                                                     */
-  /*                                                                       */
-  /*    Otherwise, if the `FT_OPEN_STREAM' bit is set, assume that a       */
-  /*    custom input stream `stream' is used.                              */
-  /*                                                                       */
-  /*    Otherwise, if the `FT_OPEN_PATHNAME' bit is set, assume that this  */
-  /*    is a normal file and use `pathname' to open it.                    */
-  /*                                                                       */
-  /*    If the `FT_OPEN_DRIVER' bit is set, @FT_Open_Face only tries to    */
-  /*    open the file with the driver whose handler is in `driver'.        */
-  /*                                                                       */
-  /*    If the `FT_OPEN_PARAMS' bit is set, the parameters given by        */
-  /*    `num_params' and `params' is used.  They are ignored otherwise.    */
-  /*                                                                       */
-  /*    Ideally, both the `pathname' and `params' fields should be tagged  */
-  /*    as `const'; this is missing for API backwards compatibility.  In   */
-  /*    other words, applications should treat them as read-only.          */
-  /*                                                                       */
-  typedef struct  FT_Open_Args_
-  {
-    FT_UInt         flags;
-    const FT_Byte*  memory_base;
-    FT_Long         memory_size;
-    FT_String*      pathname;
-    FT_Stream       stream;
-    FT_Module       driver;
-    FT_Int          num_params;
-    FT_Parameter*   params;
-
-  } FT_Open_Args;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Face                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function calls @FT_Open_Face to open a font by its pathname.  */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library    :: A handle to the library resource.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    pathname   :: A path to the font file.                             */
-  /*                                                                       */
-  /*    face_index :: The index of the face within the font.  The first    */
-  /*                  face has index~0.                                    */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    aface      :: A handle to a new face object.  If `face_index' is   */
-  /*                  greater than or equal to zero, it must be non-NULL.  */
-  /*                  See @FT_Open_Face for more details.                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Use @FT_Done_Face to destroy the created @FT_Face object (along    */
-  /*    with its slot and sizes).                                          */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_New_Face( FT_Library   library,
-               const char*  filepathname,
-               FT_Long      face_index,
-               FT_Face     *aface );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Memory_Face                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function calls @FT_Open_Face to open a font which has been    */
-  /*    loaded into memory.                                                */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library    :: A handle to the library resource.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    file_base  :: A pointer to the beginning of the font data.         */
-  /*                                                                       */
-  /*    file_size  :: The size of the memory chunk used by the font data.  */
-  /*                                                                       */
-  /*    face_index :: The index of the face within the font.  The first    */
-  /*                  face has index~0.                                    */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    aface      :: A handle to a new face object.  If `face_index' is   */
-  /*                  greater than or equal to zero, it must be non-NULL.  */
-  /*                  See @FT_Open_Face for more details.                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You must not deallocate the memory before calling @FT_Done_Face.   */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_New_Memory_Face( FT_Library      library,
-                      const FT_Byte*  file_base,
-                      FT_Long         file_size,
-                      FT_Long         face_index,
-                      FT_Face        *aface );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Open_Face                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Create a face object from a given resource described by            */
-  /*    @FT_Open_Args.                                                     */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library    :: A handle to the library resource.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    args       :: A pointer to an `FT_Open_Args' structure which must  */
-  /*                  be filled by the caller.                             */
-  /*                                                                       */
-  /*    face_index :: The index of the face within the font.  The first    */
-  /*                  face has index~0.                                    */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    aface      :: A handle to a new face object.  If `face_index' is   */
-  /*                  greater than or equal to zero, it must be non-NULL.  */
-  /*                  See note below.                                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Unlike FreeType 1.x, this function automatically creates a glyph   */
-  /*    slot for the face object which can be accessed directly through    */
-  /*    `face->glyph'.                                                     */
-  /*                                                                       */
-  /*    FT_Open_Face can be used to quickly check whether the font         */
-  /*    format of a given font resource is supported by FreeType.  If the  */
-  /*    `face_index' field is negative, the function's return value is~0   */
-  /*    if the font format is recognized, or non-zero otherwise;           */
-  /*    the function returns a more or less empty face handle in `*aface'  */
-  /*    (if `aface' isn't NULL).  The only useful field in this special    */
-  /*    case is `face->num_faces' which gives the number of faces within   */
-  /*    the font file.  After examination, the returned @FT_Face structure */
-  /*    should be deallocated with a call to @FT_Done_Face.                */
-  /*                                                                       */
-  /*    Each new face object created with this function also owns a        */
-  /*    default @FT_Size object, accessible as `face->size'.               */
-  /*                                                                       */
-  /*    One @FT_Library instance can have multiple face objects, this is,  */
-  /*    @FT_Open_Face and its siblings can be called multiple times using  */
-  /*    the same `library' argument.                                       */
-  /*                                                                       */
-  /*    See the discussion of reference counters in the description of     */
-  /*    @FT_Reference_Face.                                                */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Open_Face( FT_Library           library,
-                const FT_Open_Args*  args,
-                FT_Long              face_index,
-                FT_Face             *aface );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Attach_File                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function calls @FT_Attach_Stream to attach a file.            */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face         :: The target face object.                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    filepathname :: The pathname.                                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Attach_File( FT_Face      face,
-                  const char*  filepathname );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Attach_Stream                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    `Attach' data to a face object.  Normally, this is used to read    */
-  /*    additional information for the face object.  For example, you can  */
-  /*    attach an AFM file that comes with a Type~1 font to get the        */
-  /*    kerning values and other metrics.                                  */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: The target face object.                              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    parameters :: A pointer to @FT_Open_Args which must be filled by   */
-  /*                  the caller.                                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The meaning of the `attach' (i.e., what really happens when the    */
-  /*    new file is read) is not fixed by FreeType itself.  It really      */
-  /*    depends on the font format (and thus the font driver).             */
-  /*                                                                       */
-  /*    Client applications are expected to know what they are doing       */
-  /*    when invoking this function.  Most drivers simply do not implement */
-  /*    file attachments.                                                  */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Attach_Stream( FT_Face        face,
-                    FT_Open_Args*  parameters );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Reference_Face                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A counter gets initialized to~1 at the time an @FT_Face structure  */
-  /*    is created.  This function increments the counter.  @FT_Done_Face  */
-  /*    then only destroys a face if the counter is~1, otherwise it simply */
-  /*    decrements the counter.                                            */
-  /*                                                                       */
-  /*    This function helps in managing life-cycles of structures which    */
-  /*    reference @FT_Face objects.                                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to a target face object.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.4.2                                                              */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Reference_Face( FT_Face  face );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Done_Face                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Discard a given face object, as well as all of its child slots and */
-  /*    sizes.                                                             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to a target face object.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    See the discussion of reference counters in the description of     */
-  /*    @FT_Reference_Face.                                                */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Done_Face( FT_Face  face );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Select_Size                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Select a bitmap strike.                                            */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face         :: A handle to a target face object.                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    strike_index :: The index of the bitmap strike in the              */
-  /*                    `available_sizes' field of @FT_FaceRec structure.  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Select_Size( FT_Face  face,
-                  FT_Int   strike_index );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_Size_Request_Type                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An enumeration type that lists the supported size request types.   */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_SIZE_REQUEST_TYPE_NOMINAL ::                                    */
-  /*      The nominal size.  The `units_per_EM' field of @FT_FaceRec is    */
-  /*      used to determine both scaling values.                           */
-  /*                                                                       */
-  /*    FT_SIZE_REQUEST_TYPE_REAL_DIM ::                                   */
-  /*      The real dimension.  The sum of the the `ascender' and (minus    */
-  /*      of) the `descender' fields of @FT_FaceRec are used to determine  */
-  /*      both scaling values.                                             */
-  /*                                                                       */
-  /*    FT_SIZE_REQUEST_TYPE_BBOX ::                                       */
-  /*      The font bounding box.  The width and height of the `bbox' field */
-  /*      of @FT_FaceRec are used to determine the horizontal and vertical */
-  /*      scaling value, respectively.                                     */
-  /*                                                                       */
-  /*    FT_SIZE_REQUEST_TYPE_CELL ::                                       */
-  /*      The `max_advance_width' field of @FT_FaceRec is used to          */
-  /*      determine the horizontal scaling value; the vertical scaling     */
-  /*      value is determined the same way as                              */
-  /*      @FT_SIZE_REQUEST_TYPE_REAL_DIM does.  Finally, both scaling      */
-  /*      values are set to the smaller one.  This type is useful if you   */
-  /*      want to specify the font size for, say, a window of a given      */
-  /*      dimension and 80x24 cells.                                       */
-  /*                                                                       */
-  /*    FT_SIZE_REQUEST_TYPE_SCALES ::                                     */
-  /*      Specify the scaling values directly.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The above descriptions only apply to scalable formats.  For bitmap */
-  /*    formats, the behaviour is up to the driver.                        */
-  /*                                                                       */
-  /*    See the note section of @FT_Size_Metrics if you wonder how size    */
-  /*    requesting relates to scaling values.                              */
-  /*                                                                       */
-  typedef enum  FT_Size_Request_Type_
-  {
-    FT_SIZE_REQUEST_TYPE_NOMINAL,
-    FT_SIZE_REQUEST_TYPE_REAL_DIM,
-    FT_SIZE_REQUEST_TYPE_BBOX,
-    FT_SIZE_REQUEST_TYPE_CELL,
-    FT_SIZE_REQUEST_TYPE_SCALES,
-
-    FT_SIZE_REQUEST_TYPE_MAX
-
-  } FT_Size_Request_Type;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Size_RequestRec                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model a size request.                          */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    type           :: See @FT_Size_Request_Type.                       */
-  /*                                                                       */
-  /*    width          :: The desired width.                               */
-  /*                                                                       */
-  /*    height         :: The desired height.                              */
-  /*                                                                       */
-  /*    horiResolution :: The horizontal resolution.  If set to zero,      */
-  /*                      `width' is treated as a 26.6 fractional pixel    */
-  /*                      value.                                           */
-  /*                                                                       */
-  /*    vertResolution :: The vertical resolution.  If set to zero,        */
-  /*                      `height' is treated as a 26.6 fractional pixel   */
-  /*                      value.                                           */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    If `width' is zero, then the horizontal scaling value is set equal */
-  /*    to the vertical scaling value, and vice versa.                     */
-  /*                                                                       */
-  typedef struct  FT_Size_RequestRec_
-  {
-    FT_Size_Request_Type  type;
-    FT_Long               width;
-    FT_Long               height;
-    FT_UInt               horiResolution;
-    FT_UInt               vertResolution;
-
-  } FT_Size_RequestRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Size_Request                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a size request structure.                              */
-  /*                                                                       */
-  typedef struct FT_Size_RequestRec_  *FT_Size_Request;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Request_Size                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Resize the scale of the active @FT_Size object in a face.          */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face :: A handle to a target face object.                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    req  :: A pointer to a @FT_Size_RequestRec.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Although drivers may select the bitmap strike matching the         */
-  /*    request, you should not rely on this if you intend to select a     */
-  /*    particular bitmap strike.  Use @FT_Select_Size instead in that     */
-  /*    case.                                                              */
-  /*                                                                       */
-  /*    The relation between the requested size and the resulting glyph    */
-  /*    size is dependent entirely on how the size is defined in the       */
-  /*    source face.  The font designer chooses the final size of each     */
-  /*    glyph relative to this size.  For more information refer to        */
-  /*    `http://www.freetype.org/freetype2/docs/glyphs/glyphs-2.html'      */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Request_Size( FT_Face          face,
-                   FT_Size_Request  req );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_Char_Size                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function calls @FT_Request_Size to request the nominal size   */
-  /*    (in points).                                                       */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face            :: A handle to a target face object.               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    char_width      :: The nominal width, in 26.6 fractional points.   */
-  /*                                                                       */
-  /*    char_height     :: The nominal height, in 26.6 fractional points.  */
-  /*                                                                       */
-  /*    horz_resolution :: The horizontal resolution in dpi.               */
-  /*                                                                       */
-  /*    vert_resolution :: The vertical resolution in dpi.                 */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    If either the character width or height is zero, it is set equal   */
-  /*    to the other value.                                                */
-  /*                                                                       */
-  /*    If either the horizontal or vertical resolution is zero, it is set */
-  /*    equal to the other value.                                          */
-  /*                                                                       */
-  /*    A character width or height smaller than 1pt is set to 1pt; if     */
-  /*    both resolution values are zero, they are set to 72dpi.            */
-  /*                                                                       */
-  /*    Don't use this function if you are using the FreeType cache API.   */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Set_Char_Size( FT_Face     face,
-                    FT_F26Dot6  char_width,
-                    FT_F26Dot6  char_height,
-                    FT_UInt     horz_resolution,
-                    FT_UInt     vert_resolution );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_Pixel_Sizes                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function calls @FT_Request_Size to request the nominal size   */
-  /*    (in pixels).                                                       */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face         :: A handle to the target face object.                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    pixel_width  :: The nominal width, in pixels.                      */
-  /*                                                                       */
-  /*    pixel_height :: The nominal height, in pixels.                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You should not rely on the resulting glyphs matching, or being     */
-  /*    constrained, to this pixel size.  Refer to @FT_Request_Size to     */
-  /*    understand how requested sizes relate to actual sizes.             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Set_Pixel_Sizes( FT_Face  face,
-                      FT_UInt  pixel_width,
-                      FT_UInt  pixel_height );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Load_Glyph                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to load a single glyph into the glyph slot of a    */
-  /*    face object.                                                       */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face        :: A handle to the target face object where the glyph  */
-  /*                   is loaded.                                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    glyph_index :: The index of the glyph in the font file.  For       */
-  /*                   CID-keyed fonts (either in PS or in CFF format)     */
-  /*                   this argument specifies the CID value.              */
-  /*                                                                       */
-  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
-  /*                   @FT_LOAD_XXX constants can be used to control the   */
-  /*                   glyph loading process (e.g., whether the outline    */
-  /*                   should be scaled, whether to load bitmaps or not,   */
-  /*                   whether to hint the outline, etc).                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The loaded glyph may be transformed.  See @FT_Set_Transform for    */
-  /*    the details.                                                       */
-  /*                                                                       */
-  /*    For subsetted CID-keyed fonts, `FT_Err_Invalid_Argument' is        */
-  /*    returned for invalid CID values (this is, for CID values which     */
-  /*    don't have a corresponding glyph in the font).  See the discussion */
-  /*    of the @FT_FACE_FLAG_CID_KEYED flag for more details.              */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Load_Glyph( FT_Face   face,
-                 FT_UInt   glyph_index,
-                 FT_Int32  load_flags );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Load_Char                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to load a single glyph into the glyph slot of a    */
-  /*    face object, according to its character code.                      */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face        :: A handle to a target face object where the glyph    */
-  /*                   is loaded.                                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    char_code   :: The glyph's character code, according to the        */
-  /*                   current charmap used in the face.                   */
-  /*                                                                       */
-  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
-  /*                   @FT_LOAD_XXX constants can be used to control the   */
-  /*                   glyph loading process (e.g., whether the outline    */
-  /*                   should be scaled, whether to load bitmaps or not,   */
-  /*                   whether to hint the outline, etc).                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function simply calls @FT_Get_Char_Index and @FT_Load_Glyph.  */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Load_Char( FT_Face   face,
-                FT_ULong  char_code,
-                FT_Int32  load_flags );
-
-
-  /*************************************************************************
-   *
-   * @enum:
-   *   FT_LOAD_XXX
-   *
-   * @description:
-   *   A list of bit-field constants used with @FT_Load_Glyph to indicate
-   *   what kind of operations to perform during glyph loading.
-   *
-   * @values:
-   *   FT_LOAD_DEFAULT ::
-   *     Corresponding to~0, this value is used as the default glyph load
-   *     operation.  In this case, the following happens:
-   *
-   *     1. FreeType looks for a bitmap for the glyph corresponding to the
-   *        face's current size.  If one is found, the function returns.
-   *        The bitmap data can be accessed from the glyph slot (see note
-   *        below).
-   *
-   *     2. If no embedded bitmap is searched or found, FreeType looks for a
-   *        scalable outline.  If one is found, it is loaded from the font
-   *        file, scaled to device pixels, then `hinted' to the pixel grid
-   *        in order to optimize it.  The outline data can be accessed from
-   *        the glyph slot (see note below).
-   *
-   *     Note that by default, the glyph loader doesn't render outlines into
-   *     bitmaps.  The following flags are used to modify this default
-   *     behaviour to more specific and useful cases.
-   *
-   *   FT_LOAD_NO_SCALE ::
-   *     Don't scale the loaded outline glyph but keep it in font units.
-   *
-   *     This flag implies @FT_LOAD_NO_HINTING and @FT_LOAD_NO_BITMAP, and
-   *     unsets @FT_LOAD_RENDER.
-   *
-   *     If the font is `tricky' (see @FT_FACE_FLAG_TRICKY for more), using
-   *     FT_LOAD_NO_SCALE usually yields meaningless outlines because the
-   *     subglyphs must be scaled and positioned with hinting instructions.
-   *     This can be solved by loading the font without FT_LOAD_NO_SCALE and
-   *     setting the character size to `font->units_per_EM'.
-   *
-   *   FT_LOAD_NO_HINTING ::
-   *     Disable hinting.  This generally generates `blurrier' bitmap glyphs
-   *     when the glyph are rendered in any of the anti-aliased modes.  See
-   *     also the note below.
-   *
-   *     This flag is implied by @FT_LOAD_NO_SCALE.
-   *
-   *   FT_LOAD_RENDER ::
-   *     Call @FT_Render_Glyph after the glyph is loaded.  By default, the
-   *     glyph is rendered in @FT_RENDER_MODE_NORMAL mode.  This can be
-   *     overridden by @FT_LOAD_TARGET_XXX or @FT_LOAD_MONOCHROME.
-   *
-   *     This flag is unset by @FT_LOAD_NO_SCALE.
-   *
-   *   FT_LOAD_NO_BITMAP ::
-   *     Ignore bitmap strikes when loading.  Bitmap-only fonts ignore this
-   *     flag.
-   *
-   *     @FT_LOAD_NO_SCALE always sets this flag.
-   *
-   *   FT_LOAD_VERTICAL_LAYOUT ::
-   *     Load the glyph for vertical text layout.  In particular, the
-   *     `advance' value in the @FT_GlyphSlotRec structure is set to the
-   *     `vertAdvance' value of the `metrics' field.
-   *
-   *     In case @FT_HAS_VERTICAL doesn't return true, you shouldn't use
-   *     this flag currently.  Reason is that in this case vertical metrics
-   *     get synthesized, and those values are not always consistent across
-   *     various font formats.
-   *
-   *   FT_LOAD_FORCE_AUTOHINT ::
-   *     Indicates that the auto-hinter is preferred over the font's native
-   *     hinter.  See also the note below.
-   *
-   *   FT_LOAD_CROP_BITMAP ::
-   *     Indicates that the font driver should crop the loaded bitmap glyph
-   *     (i.e., remove all space around its black bits).  Not all drivers
-   *     implement this.
-   *
-   *   FT_LOAD_PEDANTIC ::
-   *     Indicates that the font driver should perform pedantic verifications
-   *     during glyph loading.  This is mostly used to detect broken glyphs
-   *     in fonts.  By default, FreeType tries to handle broken fonts also.
-   *
-   *     In particular, errors from the TrueType bytecode engine are not
-   *     passed to the application if this flag is not set; this might
-   *     result in partially hinted or distorted glyphs in case a glyph's
-   *     bytecode is buggy.
-   *
-   *   FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH ::
-   *     Ignored.  Deprecated.
-   *
-   *   FT_LOAD_NO_RECURSE ::
-   *     This flag is only used internally.  It merely indicates that the
-   *     font driver should not load composite glyphs recursively.  Instead,
-   *     it should set the `num_subglyph' and `subglyphs' values of the
-   *     glyph slot accordingly, and set `glyph->format' to
-   *     @FT_GLYPH_FORMAT_COMPOSITE.
-   *
-   *     The description of sub-glyphs is not available to client
-   *     applications for now.
-   *
-   *     This flag implies @FT_LOAD_NO_SCALE and @FT_LOAD_IGNORE_TRANSFORM.
-   *
-   *   FT_LOAD_IGNORE_TRANSFORM ::
-   *     Indicates that the transform matrix set by @FT_Set_Transform should
-   *     be ignored.
-   *
-   *   FT_LOAD_MONOCHROME ::
-   *     This flag is used with @FT_LOAD_RENDER to indicate that you want to
-   *     render an outline glyph to a 1-bit monochrome bitmap glyph, with
-   *     8~pixels packed into each byte of the bitmap data.
-   *
-   *     Note that this has no effect on the hinting algorithm used.  You
-   *     should rather use @FT_LOAD_TARGET_MONO so that the
-   *     monochrome-optimized hinting algorithm is used.
-   *
-   *   FT_LOAD_LINEAR_DESIGN ::
-   *     Indicates that the `linearHoriAdvance' and `linearVertAdvance'
-   *     fields of @FT_GlyphSlotRec should be kept in font units.  See
-   *     @FT_GlyphSlotRec for details.
-   *
-   *   FT_LOAD_NO_AUTOHINT ::
-   *     Disable auto-hinter.  See also the note below.
-   *
-   *   FT_LOAD_COLOR ::
-   *     This flag is used to request loading of color embedded-bitmap
-   *     images.  The resulting color bitmaps, if available, will have the
-   *     @FT_PIXEL_MODE_BGRA format.  When the flag is not used and color
-   *     bitmaps are found, they will be converted to 256-level gray
-   *     bitmaps transparently.  Those bitmaps will be in the
-   *     @FT_PIXEL_MODE_GRAY format.
-   *
-   * @note:
-   *   By default, hinting is enabled and the font's native hinter (see
-   *   @FT_FACE_FLAG_HINTER) is preferred over the auto-hinter.  You can
-   *   disable hinting by setting @FT_LOAD_NO_HINTING or change the
-   *   precedence by setting @FT_LOAD_FORCE_AUTOHINT.  You can also set
-   *   @FT_LOAD_NO_AUTOHINT in case you don't want the auto-hinter to be
-   *   used at all.
-   *
-   *   See the description of @FT_FACE_FLAG_TRICKY for a special exception
-   *   (affecting only a handful of Asian fonts).
-   *
-   *   Besides deciding which hinter to use, you can also decide which
-   *   hinting algorithm to use.  See @FT_LOAD_TARGET_XXX for details.
-   *
-   *   Note that the auto-hinter needs a valid Unicode cmap (either a native
-   *   one or synthesized by FreeType) for producing correct results.  If a
-   *   font provides an incorrect mapping (for example, assigning the
-   *   character code U+005A, LATIN CAPITAL LETTER Z, to a glyph depicting a
-   *   mathematical integral sign), the auto-hinter might produce useless
-   *   results.
-   *
-   */
-#define FT_LOAD_DEFAULT                      0x0
-#define FT_LOAD_NO_SCALE                     ( 1L << 0 )
-#define FT_LOAD_NO_HINTING                   ( 1L << 1 )
-#define FT_LOAD_RENDER                       ( 1L << 2 )
-#define FT_LOAD_NO_BITMAP                    ( 1L << 3 )
-#define FT_LOAD_VERTICAL_LAYOUT              ( 1L << 4 )
-#define FT_LOAD_FORCE_AUTOHINT               ( 1L << 5 )
-#define FT_LOAD_CROP_BITMAP                  ( 1L << 6 )
-#define FT_LOAD_PEDANTIC                     ( 1L << 7 )
-#define FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH  ( 1L << 9 )
-#define FT_LOAD_NO_RECURSE                   ( 1L << 10 )
-#define FT_LOAD_IGNORE_TRANSFORM             ( 1L << 11 )
-#define FT_LOAD_MONOCHROME                   ( 1L << 12 )
-#define FT_LOAD_LINEAR_DESIGN                ( 1L << 13 )
-#define FT_LOAD_NO_AUTOHINT                  ( 1L << 15 )
-  /* Bits 16..19 are used by `FT_LOAD_TARGET_' */
-#define FT_LOAD_COLOR                        ( 1L << 20 )
-
-  /* */
-
-  /* used internally only by certain font drivers! */
-#define FT_LOAD_ADVANCE_ONLY                 ( 1L << 8 )
-#define FT_LOAD_SBITS_ONLY                   ( 1L << 14 )
-
-
-  /**************************************************************************
-   *
-   * @enum:
-   *   FT_LOAD_TARGET_XXX
-   *
-   * @description:
-   *   A list of values that are used to select a specific hinting algorithm
-   *   to use by the hinter.  You should OR one of these values to your
-   *   `load_flags' when calling @FT_Load_Glyph.
-   *
-   *   Note that font's native hinters may ignore the hinting algorithm you
-   *   have specified (e.g., the TrueType bytecode interpreter).  You can set
-   *   @FT_LOAD_FORCE_AUTOHINT to ensure that the auto-hinter is used.
-   *
-   *   Also note that @FT_LOAD_TARGET_LIGHT is an exception, in that it
-   *   always implies @FT_LOAD_FORCE_AUTOHINT.
-   *
-   * @values:
-   *   FT_LOAD_TARGET_NORMAL ::
-   *     This corresponds to the default hinting algorithm, optimized for
-   *     standard gray-level rendering.  For monochrome output, use
-   *     @FT_LOAD_TARGET_MONO instead.
-   *
-   *   FT_LOAD_TARGET_LIGHT ::
-   *     A lighter hinting algorithm for non-monochrome modes.  Many
-   *     generated glyphs are more fuzzy but better resemble its original
-   *     shape.  A bit like rendering on Mac OS~X.
-   *
-   *     As a special exception, this target implies @FT_LOAD_FORCE_AUTOHINT.
-   *
-   *   FT_LOAD_TARGET_MONO ::
-   *     Strong hinting algorithm that should only be used for monochrome
-   *     output.  The result is probably unpleasant if the glyph is rendered
-   *     in non-monochrome modes.
-   *
-   *   FT_LOAD_TARGET_LCD ::
-   *     A variant of @FT_LOAD_TARGET_NORMAL optimized for horizontally
-   *     decimated LCD displays.
-   *
-   *   FT_LOAD_TARGET_LCD_V ::
-   *     A variant of @FT_LOAD_TARGET_NORMAL optimized for vertically
-   *     decimated LCD displays.
-   *
-   * @note:
-   *   You should use only _one_ of the FT_LOAD_TARGET_XXX values in your
-   *   `load_flags'.  They can't be ORed.
-   *
-   *   If @FT_LOAD_RENDER is also set, the glyph is rendered in the
-   *   corresponding mode (i.e., the mode which matches the used algorithm
-   *   best).  An exeption is FT_LOAD_TARGET_MONO since it implies
-   *   @FT_LOAD_MONOCHROME.
-   *
-   *   You can use a hinting algorithm that doesn't correspond to the same
-   *   rendering mode.  As an example, it is possible to use the `light'
-   *   hinting algorithm and have the results rendered in horizontal LCD
-   *   pixel mode, with code like
-   *
-   *     {
-   *       FT_Load_Glyph( face, glyph_index,
-   *                      load_flags | FT_LOAD_TARGET_LIGHT );
-   *
-   *       FT_Render_Glyph( face->glyph, FT_RENDER_MODE_LCD );
-   *     }
-   *
-   */
-#define FT_LOAD_TARGET_( x )   ( (FT_Int32)( (x) & 15 ) << 16 )
-
-#define FT_LOAD_TARGET_NORMAL  FT_LOAD_TARGET_( FT_RENDER_MODE_NORMAL )
-#define FT_LOAD_TARGET_LIGHT   FT_LOAD_TARGET_( FT_RENDER_MODE_LIGHT  )
-#define FT_LOAD_TARGET_MONO    FT_LOAD_TARGET_( FT_RENDER_MODE_MONO   )
-#define FT_LOAD_TARGET_LCD     FT_LOAD_TARGET_( FT_RENDER_MODE_LCD    )
-#define FT_LOAD_TARGET_LCD_V   FT_LOAD_TARGET_( FT_RENDER_MODE_LCD_V  )
-
-
-  /**************************************************************************
-   *
-   * @macro:
-   *   FT_LOAD_TARGET_MODE
-   *
-   * @description:
-   *   Return the @FT_Render_Mode corresponding to a given
-   *   @FT_LOAD_TARGET_XXX value.
-   *
-   */
-#define FT_LOAD_TARGET_MODE( x )  ( (FT_Render_Mode)( ( (x) >> 16 ) & 15 ) )
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_Transform                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to set the transformation that is applied to glyph */
-  /*    images when they are loaded into a glyph slot through              */
-  /*    @FT_Load_Glyph.                                                    */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face   :: A handle to the source face object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    matrix :: A pointer to the transformation's 2x2 matrix.  Use~0 for */
-  /*              the identity matrix.                                     */
-  /*    delta  :: A pointer to the translation vector.  Use~0 for the null */
-  /*              vector.                                                  */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The transformation is only applied to scalable image formats after */
-  /*    the glyph has been loaded.  It means that hinting is unaltered by  */
-  /*    the transformation and is performed on the character size given in */
-  /*    the last call to @FT_Set_Char_Size or @FT_Set_Pixel_Sizes.         */
-  /*                                                                       */
-  /*    Note that this also transforms the `face.glyph.advance' field, but */
-  /*    *not* the values in `face.glyph.metrics'.                          */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FT_Set_Transform( FT_Face     face,
-                    FT_Matrix*  matrix,
-                    FT_Vector*  delta );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_Render_Mode                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An enumeration type that lists the render modes supported by       */
-  /*    FreeType~2.  Each mode corresponds to a specific type of scanline  */
-  /*    conversion performed on the outline.                               */
-  /*                                                                       */
-  /*    For bitmap fonts and embedded bitmaps the `bitmap->pixel_mode'     */
-  /*    field in the @FT_GlyphSlotRec structure gives the format of the    */
-  /*    returned bitmap.                                                   */
-  /*                                                                       */
-  /*    All modes except @FT_RENDER_MODE_MONO use 256 levels of opacity.   */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_RENDER_MODE_NORMAL ::                                           */
-  /*      This is the default render mode; it corresponds to 8-bit         */
-  /*      anti-aliased bitmaps.                                            */
-  /*                                                                       */
-  /*    FT_RENDER_MODE_LIGHT ::                                            */
-  /*      This is equivalent to @FT_RENDER_MODE_NORMAL.  It is only        */
-  /*      defined as a separate value because render modes are also used   */
-  /*      indirectly to define hinting algorithm selectors.  See           */
-  /*      @FT_LOAD_TARGET_XXX for details.                                 */
-  /*                                                                       */
-  /*    FT_RENDER_MODE_MONO ::                                             */
-  /*      This mode corresponds to 1-bit bitmaps (with 2~levels of         */
-  /*      opacity).                                                        */
-  /*                                                                       */
-  /*    FT_RENDER_MODE_LCD ::                                              */
-  /*      This mode corresponds to horizontal RGB and BGR sub-pixel        */
-  /*      displays like LCD screens.  It produces 8-bit bitmaps that are   */
-  /*      3~times the width of the original glyph outline in pixels, and   */
-  /*      which use the @FT_PIXEL_MODE_LCD mode.                           */
-  /*                                                                       */
-  /*    FT_RENDER_MODE_LCD_V ::                                            */
-  /*      This mode corresponds to vertical RGB and BGR sub-pixel displays */
-  /*      (like PDA screens, rotated LCD displays, etc.).  It produces     */
-  /*      8-bit bitmaps that are 3~times the height of the original        */
-  /*      glyph outline in pixels and use the @FT_PIXEL_MODE_LCD_V mode.   */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The LCD-optimized glyph bitmaps produced by FT_Render_Glyph can be */
-  /*    filtered to reduce color-fringes by using @FT_Library_SetLcdFilter */
-  /*    (not active in the default builds).  It is up to the caller to     */
-  /*    either call @FT_Library_SetLcdFilter (if available) or do the      */
-  /*    filtering itself.                                                  */
-  /*                                                                       */
-  /*    The selected render mode only affects vector glyphs of a font.     */
-  /*    Embedded bitmaps often have a different pixel mode like            */
-  /*    @FT_PIXEL_MODE_MONO.  You can use @FT_Bitmap_Convert to transform  */
-  /*    them into 8-bit pixmaps.                                           */
-  /*                                                                       */
-  typedef enum  FT_Render_Mode_
-  {
-    FT_RENDER_MODE_NORMAL = 0,
-    FT_RENDER_MODE_LIGHT,
-    FT_RENDER_MODE_MONO,
-    FT_RENDER_MODE_LCD,
-    FT_RENDER_MODE_LCD_V,
-
-    FT_RENDER_MODE_MAX
-
-  } FT_Render_Mode;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    ft_render_mode_xxx                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    These constants are deprecated.  Use the corresponding             */
-  /*    @FT_Render_Mode values instead.                                    */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    ft_render_mode_normal :: see @FT_RENDER_MODE_NORMAL                */
-  /*    ft_render_mode_mono   :: see @FT_RENDER_MODE_MONO                  */
-  /*                                                                       */
-#define ft_render_mode_normal  FT_RENDER_MODE_NORMAL
-#define ft_render_mode_mono    FT_RENDER_MODE_MONO
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Render_Glyph                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Convert a given glyph image to a bitmap.  It does so by inspecting */
-  /*    the glyph image format, finding the relevant renderer, and         */
-  /*    invoking it.                                                       */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    slot        :: A handle to the glyph slot containing the image to  */
-  /*                   convert.                                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    render_mode :: This is the render mode used to render the glyph    */
-  /*                   image into a bitmap.  See @FT_Render_Mode for a     */
-  /*                   list of possible values.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Render_Glyph( FT_GlyphSlot    slot,
-                   FT_Render_Mode  render_mode );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_Kerning_Mode                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An enumeration used to specify which kerning values to return in   */
-  /*    @FT_Get_Kerning.                                                   */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_KERNING_DEFAULT  :: Return scaled and grid-fitted kerning       */
-  /*                           distances (value is~0).                     */
-  /*                                                                       */
-  /*    FT_KERNING_UNFITTED :: Return scaled but un-grid-fitted kerning    */
-  /*                           distances.                                  */
-  /*                                                                       */
-  /*    FT_KERNING_UNSCALED :: Return the kerning vector in original font  */
-  /*                           units.                                      */
-  /*                                                                       */
-  typedef enum  FT_Kerning_Mode_
-  {
-    FT_KERNING_DEFAULT  = 0,
-    FT_KERNING_UNFITTED,
-    FT_KERNING_UNSCALED
-
-  } FT_Kerning_Mode;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Const>                                                               */
-  /*    ft_kerning_default                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This constant is deprecated.  Please use @FT_KERNING_DEFAULT       */
-  /*    instead.                                                           */
-  /*                                                                       */
-#define ft_kerning_default   FT_KERNING_DEFAULT
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Const>                                                               */
-  /*    ft_kerning_unfitted                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This constant is deprecated.  Please use @FT_KERNING_UNFITTED      */
-  /*    instead.                                                           */
-  /*                                                                       */
-#define ft_kerning_unfitted  FT_KERNING_UNFITTED
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Const>                                                               */
-  /*    ft_kerning_unscaled                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This constant is deprecated.  Please use @FT_KERNING_UNSCALED      */
-  /*    instead.                                                           */
-  /*                                                                       */
-#define ft_kerning_unscaled  FT_KERNING_UNSCALED
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Kerning                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the kerning vector between two glyphs of a same face.       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face        :: A handle to a source face object.                   */
-  /*                                                                       */
-  /*    left_glyph  :: The index of the left glyph in the kern pair.       */
-  /*                                                                       */
-  /*    right_glyph :: The index of the right glyph in the kern pair.      */
-  /*                                                                       */
-  /*    kern_mode   :: See @FT_Kerning_Mode for more information.          */
-  /*                   Determines the scale and dimension of the returned  */
-  /*                   kerning vector.                                     */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    akerning    :: The kerning vector.  This is either in font units   */
-  /*                   or in pixels (26.6 format) for scalable formats,    */
-  /*                   and in pixels for fixed-sizes formats.              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only horizontal layouts (left-to-right & right-to-left) are        */
-  /*    supported by this method.  Other layouts, or more sophisticated    */
-  /*    kernings, are out of the scope of this API function -- they can be */
-  /*    implemented through format-specific interfaces.                    */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Get_Kerning( FT_Face     face,
-                  FT_UInt     left_glyph,
-                  FT_UInt     right_glyph,
-                  FT_UInt     kern_mode,
-                  FT_Vector  *akerning );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Track_Kerning                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the track kerning for a given face object at a given size.  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face       :: A handle to a source face object.                    */
-  /*                                                                       */
-  /*    point_size :: The point size in 16.16 fractional points.           */
-  /*                                                                       */
-  /*    degree     :: The degree of tightness.  Increasingly negative      */
-  /*                  values represent tighter track kerning, while        */
-  /*                  increasingly positive values represent looser track  */
-  /*                  kerning.  Value zero means no track kerning.         */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    akerning   :: The kerning in 16.16 fractional points, to be        */
-  /*                  uniformly applied between all glyphs.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Currently, only the Type~1 font driver supports track kerning,     */
-  /*    using data from AFM files (if attached with @FT_Attach_File or     */
-  /*    @FT_Attach_Stream).                                                */
-  /*                                                                       */
-  /*    Only very few AFM files come with track kerning data; please refer */
-  /*    to the Adobe's AFM specification for more details.                 */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Get_Track_Kerning( FT_Face    face,
-                        FT_Fixed   point_size,
-                        FT_Int     degree,
-                        FT_Fixed*  akerning );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Glyph_Name                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the ASCII name of a given glyph in a face.  This only     */
-  /*    works for those faces where @FT_HAS_GLYPH_NAMES(face) returns~1.   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face        :: A handle to a source face object.                   */
-  /*                                                                       */
-  /*    glyph_index :: The glyph index.                                    */
-  /*                                                                       */
-  /*    buffer_max  :: The maximum number of bytes available in the        */
-  /*                   buffer.                                             */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    buffer      :: A pointer to a target buffer where the name is      */
-  /*                   copied to.                                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    An error is returned if the face doesn't provide glyph names or if */
-  /*    the glyph index is invalid.  In all cases of failure, the first    */
-  /*    byte of `buffer' is set to~0 to indicate an empty name.            */
-  /*                                                                       */
-  /*    The glyph name is truncated to fit within the buffer if it is too  */
-  /*    long.  The returned string is always zero-terminated.              */
-  /*                                                                       */
-  /*    Be aware that FreeType reorders glyph indices internally so that   */
-  /*    glyph index~0 always corresponds to the `missing glyph' (called    */
-  /*    `.notdef').                                                        */
-  /*                                                                       */
-  /*    This function is not compiled within the library if the config     */
-  /*    macro `FT_CONFIG_OPTION_NO_GLYPH_NAMES' is defined in              */
-  /*    `include/freetype/config/ftoptions.h'.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Get_Glyph_Name( FT_Face     face,
-                     FT_UInt     glyph_index,
-                     FT_Pointer  buffer,
-                     FT_UInt     buffer_max );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Postscript_Name                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the ASCII PostScript name of a given face, if available.  */
-  /*    This only works with PostScript and TrueType fonts.                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to the source face object.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A pointer to the face's PostScript name.  NULL if unavailable.     */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The returned pointer is owned by the face and is destroyed with    */
-  /*    it.                                                                */
-  /*                                                                       */
-  FT_EXPORT( const char* )
-  FT_Get_Postscript_Name( FT_Face  face );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Select_Charmap                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Select a given charmap by its encoding tag (as listed in           */
-  /*    `freetype.h').                                                     */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face     :: A handle to the source face object.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    encoding :: A handle to the selected encoding.                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function returns an error if no charmap in the face           */
-  /*    corresponds to the encoding queried here.                          */
-  /*                                                                       */
-  /*    Because many fonts contain more than a single cmap for Unicode     */
-  /*    encoding, this function has some special code to select the one    */
-  /*    which covers Unicode best (`best' in the sense that a UCS-4 cmap   */
-  /*    is preferred to a UCS-2 cmap).  It is thus preferable to           */
-  /*    @FT_Set_Charmap in this case.                                      */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Select_Charmap( FT_Face      face,
-                     FT_Encoding  encoding );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_Charmap                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Select a given charmap for character code to glyph index mapping.  */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face    :: A handle to the source face object.                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    charmap :: A handle to the selected charmap.                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function returns an error if the charmap is not part of       */
-  /*    the face (i.e., if it is not listed in the `face->charmaps'        */
-  /*    table).                                                            */
-  /*                                                                       */
-  /*    It also fails if a type~14 charmap is selected.                    */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Set_Charmap( FT_Face     face,
-                  FT_CharMap  charmap );
-
-
-  /*************************************************************************
-   *
-   * @function:
-   *   FT_Get_Charmap_Index
-   *
-   * @description:
-   *   Retrieve index of a given charmap.
-   *
-   * @input:
-   *   charmap ::
-   *     A handle to a charmap.
-   *
-   * @return:
-   *   The index into the array of character maps within the face to which
-   *   `charmap' belongs.  If an error occurs, -1 is returned.
-   *
-   */
-  FT_EXPORT( FT_Int )
-  FT_Get_Charmap_Index( FT_CharMap  charmap );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Char_Index                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the glyph index of a given character code.  This function   */
-  /*    uses a charmap object to do the mapping.                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face     :: A handle to the source face object.                    */
-  /*                                                                       */
-  /*    charcode :: The character code.                                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The glyph index.  0~means `undefined character code'.              */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    If you use FreeType to manipulate the contents of font files       */
-  /*    directly, be aware that the glyph index returned by this function  */
-  /*    doesn't always correspond to the internal indices used within the  */
-  /*    file.  This is done to ensure that value~0 always corresponds to   */
-  /*    the `missing glyph'.  If the first glyph is not named `.notdef',   */
-  /*    then for Type~1 and Type~42 fonts, `.notdef' will be moved into    */
-  /*    the glyph ID~0 position, and whatever was there will be moved to   */
-  /*    the position `.notdef' had.  For Type~1 fonts, if there is no      */
-  /*    `.notdef' glyph at all, then one will be created at index~0 and    */
-  /*    whatever was there will be moved to the last index -- Type~42      */
-  /*    fonts are considered invalid under this condition.                 */
-  /*                                                                       */
-  FT_EXPORT( FT_UInt )
-  FT_Get_Char_Index( FT_Face   face,
-                     FT_ULong  charcode );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_First_Char                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function is used to return the first character code in the    */
-  /*    current charmap of a given face.  It also returns the              */
-  /*    corresponding glyph index.                                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face    :: A handle to the source face object.                     */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    agindex :: Glyph index of first character code.  0~if charmap is   */
-  /*               empty.                                                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The charmap's first character code.                                */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You should use this function with @FT_Get_Next_Char to be able to  */
-  /*    parse all character codes available in a given charmap.  The code  */
-  /*    should look like this:                                             */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      FT_ULong  charcode;                                              */
-  /*      FT_UInt   gindex;                                                */
-  /*                                                                       */
-  /*                                                                       */
-  /*      charcode = FT_Get_First_Char( face, &gindex );                   */
-  /*      while ( gindex != 0 )                                            */
-  /*      {                                                                */
-  /*        ... do something with (charcode,gindex) pair ...               */
-  /*                                                                       */
-  /*        charcode = FT_Get_Next_Char( face, charcode, &gindex );        */
-  /*      }                                                                */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    Note that `*agindex' is set to~0 if the charmap is empty.  The     */
-  /*    result itself can be~0 in two cases: if the charmap is empty or    */
-  /*    if the value~0 is the first valid character code.                  */
-  /*                                                                       */
-  FT_EXPORT( FT_ULong )
-  FT_Get_First_Char( FT_Face   face,
-                     FT_UInt  *agindex );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Next_Char                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function is used to return the next character code in the     */
-  /*    current charmap of a given face following the value `char_code',   */
-  /*    as well as the corresponding glyph index.                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face      :: A handle to the source face object.                   */
-  /*    char_code :: The starting character code.                          */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    agindex   :: Glyph index of next character code.  0~if charmap     */
-  /*                 is empty.                                             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The charmap's next character code.                                 */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You should use this function with @FT_Get_First_Char to walk       */
-  /*    over all character codes available in a given charmap.  See the    */
-  /*    note for this function for a simple code example.                  */
-  /*                                                                       */
-  /*    Note that `*agindex' is set to~0 when there are no more codes in   */
-  /*    the charmap.                                                       */
-  /*                                                                       */
-  FT_EXPORT( FT_ULong )
-  FT_Get_Next_Char( FT_Face    face,
-                    FT_ULong   char_code,
-                    FT_UInt   *agindex );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Name_Index                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the glyph index of a given glyph name.  This function uses  */
-  /*    driver specific objects to do the translation.                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face       :: A handle to the source face object.                  */
-  /*                                                                       */
-  /*    glyph_name :: The glyph name.                                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The glyph index.  0~means `undefined character code'.              */
-  /*                                                                       */
-  FT_EXPORT( FT_UInt )
-  FT_Get_Name_Index( FT_Face     face,
-                     FT_String*  glyph_name );
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_SUBGLYPH_FLAG_XXX
-   *
-   * @description:
-   *   A list of constants used to describe subglyphs.  Please refer to the
-   *   TrueType specification for the meaning of the various flags.
-   *
-   * @values:
-   *   FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS ::
-   *   FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES ::
-   *   FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID ::
-   *   FT_SUBGLYPH_FLAG_SCALE ::
-   *   FT_SUBGLYPH_FLAG_XY_SCALE ::
-   *   FT_SUBGLYPH_FLAG_2X2 ::
-   *   FT_SUBGLYPH_FLAG_USE_MY_METRICS ::
-   *
-   */
-#define FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS          1
-#define FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES      2
-#define FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID        4
-#define FT_SUBGLYPH_FLAG_SCALE                   8
-#define FT_SUBGLYPH_FLAG_XY_SCALE             0x40
-#define FT_SUBGLYPH_FLAG_2X2                  0x80
-#define FT_SUBGLYPH_FLAG_USE_MY_METRICS      0x200
-
-
-  /*************************************************************************
-   *
-   * @func:
-   *   FT_Get_SubGlyph_Info
-   *
-   * @description:
-   *   Retrieve a description of a given subglyph.  Only use it if
-   *   `glyph->format' is @FT_GLYPH_FORMAT_COMPOSITE; an error is
-   *   returned otherwise.
-   *
-   * @input:
-   *   glyph ::
-   *     The source glyph slot.
-   *
-   *   sub_index ::
-   *     The index of the subglyph.  Must be less than
-   *     `glyph->num_subglyphs'.
-   *
-   * @output:
-   *   p_index ::
-   *     The glyph index of the subglyph.
-   *
-   *   p_flags ::
-   *     The subglyph flags, see @FT_SUBGLYPH_FLAG_XXX.
-   *
-   *   p_arg1 ::
-   *     The subglyph's first argument (if any).
-   *
-   *   p_arg2 ::
-   *     The subglyph's second argument (if any).
-   *
-   *   p_transform ::
-   *     The subglyph transformation (if any).
-   *
-   * @return:
-   *   FreeType error code.  0~means success.
-   *
-   * @note:
-   *   The values of `*p_arg1', `*p_arg2', and `*p_transform' must be
-   *   interpreted depending on the flags returned in `*p_flags'.  See the
-   *   TrueType specification for details.
-   *
-   */
-  FT_EXPORT( FT_Error )
-  FT_Get_SubGlyph_Info( FT_GlyphSlot  glyph,
-                        FT_UInt       sub_index,
-                        FT_Int       *p_index,
-                        FT_UInt      *p_flags,
-                        FT_Int       *p_arg1,
-                        FT_Int       *p_arg2,
-                        FT_Matrix    *p_transform );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_FSTYPE_XXX                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A list of bit flags used in the `fsType' field of the OS/2 table   */
-  /*    in a TrueType or OpenType font and the `FSType' entry in a         */
-  /*    PostScript font.  These bit flags are returned by                  */
-  /*    @FT_Get_FSType_Flags; they inform client applications of embedding */
-  /*    and subsetting restrictions associated with a font.                */
-  /*                                                                       */
-  /*    See http://www.adobe.com/devnet/acrobat/pdfs/FontPolicies.pdf for  */
-  /*    more details.                                                      */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_FSTYPE_INSTALLABLE_EMBEDDING ::                                 */
-  /*      Fonts with no fsType bit set may be embedded and permanently     */
-  /*      installed on the remote system by an application.                */
-  /*                                                                       */
-  /*    FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING ::                          */
-  /*      Fonts that have only this bit set must not be modified, embedded */
-  /*      or exchanged in any manner without first obtaining permission of */
-  /*      the font software copyright owner.                               */
-  /*                                                                       */
-  /*    FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING ::                           */
-  /*      If this bit is set, the font may be embedded and temporarily     */
-  /*      loaded on the remote system.  Documents containing Preview &     */
-  /*      Print fonts must be opened `read-only'; no edits can be applied  */
-  /*      to the document.                                                 */
-  /*                                                                       */
-  /*    FT_FSTYPE_EDITABLE_EMBEDDING ::                                    */
-  /*      If this bit is set, the font may be embedded but must only be    */
-  /*      installed temporarily on other systems.  In contrast to Preview  */
-  /*      & Print fonts, documents containing editable fonts may be opened */
-  /*      for reading, editing is permitted, and changes may be saved.     */
-  /*                                                                       */
-  /*    FT_FSTYPE_NO_SUBSETTING ::                                         */
-  /*      If this bit is set, the font may not be subsetted prior to       */
-  /*      embedding.                                                       */
-  /*                                                                       */
-  /*    FT_FSTYPE_BITMAP_EMBEDDING_ONLY ::                                 */
-  /*      If this bit is set, only bitmaps contained in the font may be    */
-  /*      embedded; no outline data may be embedded.  If there are no      */
-  /*      bitmaps available in the font, then the font is unembeddable.    */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    While the fsType flags can indicate that a font may be embedded, a */
-  /*    license with the font vendor may be separately required to use the */
-  /*    font in this way.                                                  */
-  /*                                                                       */
-#define FT_FSTYPE_INSTALLABLE_EMBEDDING         0x0000
-#define FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING  0x0002
-#define FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING   0x0004
-#define FT_FSTYPE_EDITABLE_EMBEDDING            0x0008
-#define FT_FSTYPE_NO_SUBSETTING                 0x0100
-#define FT_FSTYPE_BITMAP_EMBEDDING_ONLY         0x0200
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_FSType_Flags                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the fsType flags for a font.                                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to the source face object.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The fsType flags, @FT_FSTYPE_XXX.                                  */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Use this function rather than directly reading the `fs_type' field */
-  /*    in the @PS_FontInfoRec structure which is only guaranteed to       */
-  /*    return the correct results for Type~1 fonts.                       */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.3.8                                                              */
-  /*                                                                       */
-  FT_EXPORT( FT_UShort )
-  FT_Get_FSType_Flags( FT_Face  face );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    glyph_variants                                                     */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Glyph Variants                                                     */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    The FreeType~2 interface to Unicode Ideographic Variation          */
-  /*    Sequences (IVS), using the SFNT cmap format~14.                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Many CJK characters have variant forms.  They are a sort of grey   */
-  /*    area somewhere between being totally irrelevant and semantically   */
-  /*    distinct; for this reason, the Unicode consortium decided to       */
-  /*    introduce Ideographic Variation Sequences (IVS), consisting of a   */
-  /*    Unicode base character and one of 240 variant selectors            */
-  /*    (U+E0100-U+E01EF), instead of further extending the already huge   */
-  /*    code range for CJK characters.                                     */
-  /*                                                                       */
-  /*    An IVS is registered and unique; for further details please refer  */
-  /*    to Unicode Technical Standard #37, the Ideographic Variation       */
-  /*    Database:                                                          */
-  /*                                                                       */
-  /*      http://www.unicode.org/reports/tr37/                             */
-  /*                                                                       */
-  /*    To date (November 2012), the character with the most variants is   */
-  /*    U+9089, having 31 such IVS.                                        */
-  /*                                                                       */
-  /*    Adobe and MS decided to support IVS with a new cmap subtable       */
-  /*    (format~14).  It is an odd subtable because it is not a mapping of */
-  /*    input code points to glyphs, but contains lists of all variants    */
-  /*    supported by the font.                                             */
-  /*                                                                       */
-  /*    A variant may be either `default' or `non-default'.  A default     */
-  /*    variant is the one you will get for that code point if you look it */
-  /*    up in the standard Unicode cmap.  A non-default variant is a       */
-  /*    different glyph.                                                   */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Face_GetCharVariantIndex                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the glyph index of a given character code as modified by    */
-  /*    the variation selector.                                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face ::                                                            */
-  /*      A handle to the source face object.                              */
-  /*                                                                       */
-  /*    charcode ::                                                        */
-  /*      The character code point in Unicode.                             */
-  /*                                                                       */
-  /*    variantSelector ::                                                 */
-  /*      The Unicode code point of the variation selector.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The glyph index.  0~means either `undefined character code', or    */
-  /*    `undefined selector code', or `no variation selector cmap          */
-  /*    subtable', or `current CharMap is not Unicode'.                    */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    If you use FreeType to manipulate the contents of font files       */
-  /*    directly, be aware that the glyph index returned by this function  */
-  /*    doesn't always correspond to the internal indices used within      */
-  /*    the file.  This is done to ensure that value~0 always corresponds  */
-  /*    to the `missing glyph'.                                            */
-  /*                                                                       */
-  /*    This function is only meaningful if                                */
-  /*      a) the font has a variation selector cmap sub table,             */
-  /*    and                                                                */
-  /*      b) the current charmap has a Unicode encoding.                   */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.3.6                                                              */
-  /*                                                                       */
-  FT_EXPORT( FT_UInt )
-  FT_Face_GetCharVariantIndex( FT_Face   face,
-                               FT_ULong  charcode,
-                               FT_ULong  variantSelector );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Face_GetCharVariantIsDefault                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Check whether this variant of this Unicode character is the one to */
-  /*    be found in the `cmap'.                                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face ::                                                            */
-  /*      A handle to the source face object.                              */
-  /*                                                                       */
-  /*    charcode ::                                                        */
-  /*      The character codepoint in Unicode.                              */
-  /*                                                                       */
-  /*    variantSelector ::                                                 */
-  /*      The Unicode codepoint of the variation selector.                 */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    1~if found in the standard (Unicode) cmap, 0~if found in the       */
-  /*    variation selector cmap, or -1 if it is not a variant.             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function is only meaningful if the font has a variation       */
-  /*    selector cmap subtable.                                            */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.3.6                                                              */
-  /*                                                                       */
-  FT_EXPORT( FT_Int )
-  FT_Face_GetCharVariantIsDefault( FT_Face   face,
-                                   FT_ULong  charcode,
-                                   FT_ULong  variantSelector );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Face_GetVariantSelectors                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return a zero-terminated list of Unicode variant selectors found   */
-  /*    in the font.                                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face ::                                                            */
-  /*      A handle to the source face object.                              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A pointer to an array of selector code points, or NULL if there is */
-  /*    no valid variant selector cmap subtable.                           */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The last item in the array is~0; the array is owned by the         */
-  /*    @FT_Face object but can be overwritten or released on the next     */
-  /*    call to a FreeType function.                                       */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.3.6                                                              */
-  /*                                                                       */
-  FT_EXPORT( FT_UInt32* )
-  FT_Face_GetVariantSelectors( FT_Face  face );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Face_GetVariantsOfChar                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return a zero-terminated list of Unicode variant selectors found   */
-  /*    for the specified character code.                                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face ::                                                            */
-  /*      A handle to the source face object.                              */
-  /*                                                                       */
-  /*    charcode ::                                                        */
-  /*      The character codepoint in Unicode.                              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A pointer to an array of variant selector code points which are    */
-  /*    active for the given character, or NULL if the corresponding list  */
-  /*    is empty.                                                          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The last item in the array is~0; the array is owned by the         */
-  /*    @FT_Face object but can be overwritten or released on the next     */
-  /*    call to a FreeType function.                                       */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.3.6                                                              */
-  /*                                                                       */
-  FT_EXPORT( FT_UInt32* )
-  FT_Face_GetVariantsOfChar( FT_Face   face,
-                             FT_ULong  charcode );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Face_GetCharsOfVariant                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return a zero-terminated list of Unicode character codes found for */
-  /*    the specified variant selector.                                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face ::                                                            */
-  /*      A handle to the source face object.                              */
-  /*                                                                       */
-  /*    variantSelector ::                                                 */
-  /*      The variant selector code point in Unicode.                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A list of all the code points which are specified by this selector */
-  /*    (both default and non-default codes are returned) or NULL if there */
-  /*    is no valid cmap or the variant selector is invalid.               */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The last item in the array is~0; the array is owned by the         */
-  /*    @FT_Face object but can be overwritten or released on the next     */
-  /*    call to a FreeType function.                                       */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.3.6                                                              */
-  /*                                                                       */
-  FT_EXPORT( FT_UInt32* )
-  FT_Face_GetCharsOfVariant( FT_Face   face,
-                             FT_ULong  variantSelector );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    computations                                                       */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Computations                                                       */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Crunching fixed numbers and vectors.                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains various functions used to perform            */
-  /*    computations on 16.16 fixed-float numbers or 2d vectors.           */
-  /*                                                                       */
-  /* <Order>                                                               */
-  /*    FT_MulDiv                                                          */
-  /*    FT_MulFix                                                          */
-  /*    FT_DivFix                                                          */
-  /*    FT_RoundFix                                                        */
-  /*    FT_CeilFix                                                         */
-  /*    FT_FloorFix                                                        */
-  /*    FT_Vector_Transform                                                */
-  /*    FT_Matrix_Multiply                                                 */
-  /*    FT_Matrix_Invert                                                   */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_MulDiv                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A very simple function used to perform the computation `(a*b)/c'   */
-  /*    with maximum accuracy (it uses a 64-bit intermediate integer       */
-  /*    whenever necessary).                                               */
-  /*                                                                       */
-  /*    This function isn't necessarily as fast as some processor specific */
-  /*    operations, but is at least completely portable.                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    a :: The first multiplier.                                         */
-  /*    b :: The second multiplier.                                        */
-  /*    c :: The divisor.                                                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The result of `(a*b)/c'.  This function never traps when trying to */
-  /*    divide by zero; it simply returns `MaxInt' or `MinInt' depending   */
-  /*    on the signs of `a' and `b'.                                       */
-  /*                                                                       */
-  FT_EXPORT( FT_Long )
-  FT_MulDiv( FT_Long  a,
-             FT_Long  b,
-             FT_Long  c );
-
-
-  /* */
-
-  /* The following #if 0 ... #endif is for the documentation formatter, */
-  /* hiding the internal `FT_MULFIX_INLINED' macro.                     */
-
-#if 0
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_MulFix                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A very simple function used to perform the computation             */
-  /*    `(a*b)/0x10000' with maximum accuracy.  Most of the time this is   */
-  /*    used to multiply a given value by a 16.16 fixed-point factor.      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    a :: The first multiplier.                                         */
-  /*    b :: The second multiplier.  Use a 16.16 factor here whenever      */
-  /*         possible (see note below).                                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The result of `(a*b)/0x10000'.                                     */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function has been optimized for the case where the absolute   */
-  /*    value of `a' is less than 2048, and `b' is a 16.16 scaling factor. */
-  /*    As this happens mainly when scaling from notional units to         */
-  /*    fractional pixels in FreeType, it resulted in noticeable speed     */
-  /*    improvements between versions 2.x and 1.x.                         */
-  /*                                                                       */
-  /*    As a conclusion, always try to place a 16.16 factor as the         */
-  /*    _second_ argument of this function; this can make a great          */
-  /*    difference.                                                        */
-  /*                                                                       */
-  FT_EXPORT( FT_Long )
-  FT_MulFix( FT_Long  a,
-             FT_Long  b );
-
-  /* */
-#endif
-
-#ifdef FT_MULFIX_INLINED
-#define FT_MulFix( a, b )  FT_MULFIX_INLINED( a, b )
-#else
-  FT_EXPORT( FT_Long )
-  FT_MulFix( FT_Long  a,
-             FT_Long  b );
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_DivFix                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A very simple function used to perform the computation             */
-  /*    `(a*0x10000)/b' with maximum accuracy.  Most of the time, this is  */
-  /*    used to divide a given value by a 16.16 fixed-point factor.        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    a :: The first multiplier.                                         */
-  /*    b :: The second multiplier.  Use a 16.16 factor here whenever      */
-  /*         possible (see note below).                                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The result of `(a*0x10000)/b'.                                     */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The optimization for FT_DivFix() is simple: If (a~<<~16) fits in   */
-  /*    32~bits, then the division is computed directly.  Otherwise, we    */
-  /*    use a specialized version of @FT_MulDiv.                           */
-  /*                                                                       */
-  FT_EXPORT( FT_Long )
-  FT_DivFix( FT_Long  a,
-             FT_Long  b );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_RoundFix                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A very simple function used to round a 16.16 fixed number.         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    a :: The number to be rounded.                                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The result of `(a + 0x8000) & -0x10000'.                           */
-  /*                                                                       */
-  FT_EXPORT( FT_Fixed )
-  FT_RoundFix( FT_Fixed  a );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_CeilFix                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A very simple function used to compute the ceiling function of a   */
-  /*    16.16 fixed number.                                                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    a :: The number for which the ceiling function is to be computed.  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The result of `(a + 0x10000 - 1) & -0x10000'.                      */
-  /*                                                                       */
-  FT_EXPORT( FT_Fixed )
-  FT_CeilFix( FT_Fixed  a );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_FloorFix                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A very simple function used to compute the floor function of a     */
-  /*    16.16 fixed number.                                                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    a :: The number for which the floor function is to be computed.    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The result of `a & -0x10000'.                                      */
-  /*                                                                       */
-  FT_EXPORT( FT_Fixed )
-  FT_FloorFix( FT_Fixed  a );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Vector_Transform                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Transform a single vector through a 2x2 matrix.                    */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    vector :: The target vector to transform.                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    matrix :: A pointer to the source 2x2 matrix.                      */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The result is undefined if either `vector' or `matrix' is invalid. */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FT_Vector_Transform( FT_Vector*        vec,
-                       const FT_Matrix*  matrix );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    version                                                            */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    FreeType Version                                                   */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Functions and macros related to FreeType versions.                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Note that those functions and macros are of limited use because    */
-  /*    even a new release of FreeType with only documentation changes     */
-  /*    increases the version number.                                      */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************
-   *
-   * @enum:
-   *   FREETYPE_XXX
-   *
-   * @description:
-   *   These three macros identify the FreeType source code version.
-   *   Use @FT_Library_Version to access them at runtime.
-   *
-   * @values:
-   *   FREETYPE_MAJOR :: The major version number.
-   *   FREETYPE_MINOR :: The minor version number.
-   *   FREETYPE_PATCH :: The patch level.
-   *
-   * @note:
-   *   The version number of FreeType if built as a dynamic link library
-   *   with the `libtool' package is _not_ controlled by these three
-   *   macros.
-   *
-   */
-#define FREETYPE_MAJOR  2
-#define FREETYPE_MINOR  5
-#define FREETYPE_PATCH  0
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Library_Version                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the version of the FreeType library being used.  This is    */
-  /*    useful when dynamically linking to the library, since one cannot   */
-  /*    use the macros @FREETYPE_MAJOR, @FREETYPE_MINOR, and               */
-  /*    @FREETYPE_PATCH.                                                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A source library handle.                                */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    amajor  :: The major version number.                               */
-  /*                                                                       */
-  /*    aminor  :: The minor version number.                               */
-  /*                                                                       */
-  /*    apatch  :: The patch version number.                               */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The reason why this function takes a `library' argument is because */
-  /*    certain programs implement library initialization in a custom way  */
-  /*    that doesn't use @FT_Init_FreeType.                                */
-  /*                                                                       */
-  /*    In such cases, the library version might not be available before   */
-  /*    the library object has been created.                               */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FT_Library_Version( FT_Library   library,
-                      FT_Int      *amajor,
-                      FT_Int      *aminor,
-                      FT_Int      *apatch );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Face_CheckTrueTypePatents                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Parse all bytecode instructions of a TrueType font file to check   */
-  /*    whether any of the patented opcodes are used.  This is only useful */
-  /*    if you want to be able to use the unpatented hinter with           */
-  /*    fonts that do *not* use these opcodes.                             */
-  /*                                                                       */
-  /*    Note that this function parses *all* glyph instructions in the     */
-  /*    font file, which may be slow.                                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A face handle.                                             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    1~if this is a TrueType font that uses one of the patented         */
-  /*    opcodes, 0~otherwise.                                              */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Since May 2010, TrueType hinting is no longer patented.            */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.3.5                                                              */
-  /*                                                                       */
-  FT_EXPORT( FT_Bool )
-  FT_Face_CheckTrueTypePatents( FT_Face  face );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Face_SetUnpatentedHinting                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Enable or disable the unpatented hinter for a given face.          */
-  /*    Only enable it if you have determined that the face doesn't        */
-  /*    use any patented opcodes (see @FT_Face_CheckTrueTypePatents).      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face  :: A face handle.                                            */
-  /*                                                                       */
-  /*    value :: New boolean setting.                                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The old setting value.  This will always be false if this is not   */
-  /*    an SFNT font, or if the unpatented hinter is not compiled in this  */
-  /*    instance of the library.                                           */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Since May 2010, TrueType hinting is no longer patented.            */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.3.5                                                              */
-  /*                                                                       */
-  FT_EXPORT( FT_Bool )
-  FT_Face_SetUnpatentedHinting( FT_Face  face,
-                                FT_Bool  value );
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __FREETYPE_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftadvanc.h b/drivers/freetype/freetype/include/freetype/ftadvanc.h
deleted file mode 100644
index 012b74b812..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftadvanc.h
+++ /dev/null
@@ -1,182 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftadvanc.h                                                             */
-/*                                                                         */
-/*    Quick computation of advance widths (specification only).            */
-/*                                                                         */
-/*  Copyright 2008, 2013 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTADVANC_H__
-#define __FTADVANC_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /**************************************************************************
-   *
-   * @section:
-   *   quick_advance
-   *
-   * @title:
-   *   Quick retrieval of advance values
-   *
-   * @abstract:
-   *   Retrieve horizontal and vertical advance values without processing
-   *   glyph outlines, if possible.
-   *
-   * @description:
-   *   This section contains functions to quickly extract advance values
-   *   without handling glyph outlines, if possible.
-   */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Const>                                                               */
-  /*    FT_ADVANCE_FLAG_FAST_ONLY                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A bit-flag to be OR-ed with the `flags' parameter of the           */
-  /*    @FT_Get_Advance and @FT_Get_Advances functions.                    */
-  /*                                                                       */
-  /*    If set, it indicates that you want these functions to fail if the  */
-  /*    corresponding hinting mode or font driver doesn't allow for very   */
-  /*    quick advance computation.                                         */
-  /*                                                                       */
-  /*    Typically, glyphs which are either unscaled, unhinted, bitmapped,  */
-  /*    or light-hinted can have their advance width computed very         */
-  /*    quickly.                                                           */
-  /*                                                                       */
-  /*    Normal and bytecode hinted modes, which require loading, scaling,  */
-  /*    and hinting of the glyph outline, are extremely slow by            */
-  /*    comparison.                                                        */
-  /*                                                                       */
-#define FT_ADVANCE_FLAG_FAST_ONLY  0x20000000UL
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Advance                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the advance value of a given glyph outline in an          */
-  /*    @FT_Face.                                                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face       :: The source @FT_Face handle.                          */
-  /*                                                                       */
-  /*    gindex     :: The glyph index.                                     */
-  /*                                                                       */
-  /*    load_flags :: A set of bit flags similar to those used when        */
-  /*                  calling @FT_Load_Glyph, used to determine what kind  */
-  /*                  of advances you need.                                */
-  /* <Output>                                                              */
-  /*    padvance :: The advance value.  If scaling is performed (based on  */
-  /*                the value of `load_flags'), the advance value is in    */
-  /*                16.16 format.  Otherwise, it is in font units.         */
-  /*                                                                       */
-  /*                If @FT_LOAD_VERTICAL_LAYOUT is set, this is the        */
-  /*                vertical advance corresponding to a vertical layout.   */
-  /*                Otherwise, it is the horizontal advance in a           */
-  /*                horizontal layout.                                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function may fail if you use @FT_ADVANCE_FLAG_FAST_ONLY and   */
-  /*    if the corresponding font backend doesn't have a quick way to      */
-  /*    retrieve the advances.                                             */
-  /*                                                                       */
-  /*    A scaled advance is returned in 16.16 format but isn't transformed */
-  /*    by the affine transformation specified by @FT_Set_Transform.       */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Get_Advance( FT_Face    face,
-                  FT_UInt    gindex,
-                  FT_Int32   load_flags,
-                  FT_Fixed  *padvance );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Advances                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the advance values of several glyph outlines in an        */
-  /*    @FT_Face.                                                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face        :: The source @FT_Face handle.                         */
-  /*                                                                       */
-  /*    start       :: The first glyph index.                              */
-  /*                                                                       */
-  /*    count       :: The number of advance values you want to retrieve.  */
-  /*                                                                       */
-  /*    load_flags  :: A set of bit flags similar to those used when       */
-  /*                   calling @FT_Load_Glyph.                             */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    padvance :: The advance values.  This array, to be provided by the */
-  /*                caller, must contain at least `count' elements.        */
-  /*                                                                       */
-  /*                If scaling is performed (based on the value of         */
-  /*                `load_flags'), the advance values are in 16.16 format. */
-  /*                Otherwise, they are in font units.                     */
-  /*                                                                       */
-  /*                If @FT_LOAD_VERTICAL_LAYOUT is set, these are the      */
-  /*                vertical advances corresponding to a vertical layout.  */
-  /*                Otherwise, they are the horizontal advances in a       */
-  /*                horizontal layout.                                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function may fail if you use @FT_ADVANCE_FLAG_FAST_ONLY and   */
-  /*    if the corresponding font backend doesn't have a quick way to      */
-  /*    retrieve the advances.                                             */
-  /*                                                                       */
-  /*    Scaled advances are returned in 16.16 format but aren't            */
-  /*    transformed by the affine transformation specified by              */
-  /*    @FT_Set_Transform.                                                 */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Get_Advances( FT_Face    face,
-                   FT_UInt    start,
-                   FT_UInt    count,
-                   FT_Int32   load_flags,
-                   FT_Fixed  *padvances );
-
-/* */
-
-
-FT_END_HEADER
-
-#endif /* __FTADVANC_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftautoh.h b/drivers/freetype/freetype/include/freetype/ftautoh.h
deleted file mode 100644
index 5e1153a1c1..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftautoh.h
+++ /dev/null
@@ -1,357 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftautoh.h                                                              */
-/*                                                                         */
-/*    FreeType API for controlling the auto-hinter (specification only).   */
-/*                                                                         */
-/*  Copyright 2012, 2013 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTAUTOH_H__
-#define __FTAUTOH_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /**************************************************************************
-   *
-   * @section:
-   *   auto_hinter
-   *
-   * @title:
-   *   The auto-hinter
-   *
-   * @abstract:
-   *   Controlling the auto-hinting module.
-   *
-   * @description:
-   *   While FreeType's auto-hinter doesn't expose API functions by itself,
-   *   it is possible to control its behaviour with @FT_Property_Set and
-   *   @FT_Property_Get.  The following lists the available properties
-   *   together with the necessary macros and structures.
-   *
-   *   Note that the auto-hinter's module name is `autofitter' for
-   *   historical reasons.
-   *
-   */
-
-
-  /**************************************************************************
-   *
-   * @property:
-   *   glyph-to-script-map
-   *
-   * @description:
-   *   *Experimental* *only*
-   *
-   *   The auto-hinter provides various script modules to hint glyphs.
-   *   Examples of supported scripts are Latin or CJK.  Before a glyph is
-   *   auto-hinted, the Unicode character map of the font gets examined, and
-   *   the script is then determined based on Unicode character ranges, see
-   *   below.
-   *
-   *   OpenType fonts, however, often provide much more glyphs than
-   *   character codes (small caps, superscripts, ligatures, swashes, etc.),
-   *   to be controlled by so-called `features'.  Handling OpenType features
-   *   can be quite complicated and thus needs a separate library on top of
-   *   FreeType.
-   *
-   *   The mapping between glyph indices and scripts (in the auto-hinter
-   *   sense, see the @FT_AUTOHINTER_SCRIPT_XXX values) is stored as an
-   *   array with `num_glyphs' elements, as found in the font's @FT_Face
-   *   structure.  The `glyph-to-script-map' property returns a pointer to
-   *   this array which can be modified as needed.  Note that the
-   *   modification should happen before the first glyph gets processed by
-   *   the auto-hinter so that the global analysis of the font shapes
-   *   actually uses the modified mapping.
-   *
-   *   The following example code demonstrates how to access it (omitting
-   *   the error handling).
-   *
-   *   {
-   *     FT_Library                library;
-   *     FT_Face                   face;
-   *     FT_Prop_GlyphToScriptMap  prop;
-   *
-   *
-   *     FT_Init_FreeType( &library );
-   *     FT_New_Face( library, "foo.ttf", 0, &face );
-   *
-   *     prop.face = face;
-   *
-   *     FT_Property_Get( library, "autofitter",
-   *                               "glyph-to-script-map", &prop );
-   *
-   *     // adjust `prop.map' as needed right here
-   *
-   *     FT_Load_Glyph( face, ..., FT_LOAD_FORCE_AUTOHINT );
-   *   }
-   *
-   */
-
-
-  /**************************************************************************
-   *
-   * @enum:
-   *   FT_AUTOHINTER_SCRIPT_XXX
-   *
-   * @description:
-   *   *Experimental* *only*
-   *
-   *   A list of constants used for the @glyph-to-script-map property to
-   *   specify the script submodule the auto-hinter should use for hinting a
-   *   particular glyph.
-   *
-   * @values:
-   *   FT_AUTOHINTER_SCRIPT_NONE ::
-   *     Don't auto-hint this glyph.
-   *
-   *   FT_AUTOHINTER_SCRIPT_LATIN ::
-   *     Apply the latin auto-hinter.  For the auto-hinter, `latin' is a
-   *     very broad term, including Cyrillic and Greek also since characters
-   *     from those scripts share the same design constraints.
-   *
-   *     By default, characters from the following Unicode ranges are
-   *     assigned to this submodule.
-   *
-   *     {
-   *       U+0020 - U+007F  // Basic Latin (no control characters)
-   *       U+00A0 - U+00FF  // Latin-1 Supplement (no control characters)
-   *       U+0100 - U+017F  // Latin Extended-A
-   *       U+0180 - U+024F  // Latin Extended-B
-   *       U+0250 - U+02AF  // IPA Extensions
-   *       U+02B0 - U+02FF  // Spacing Modifier Letters
-   *       U+0300 - U+036F  // Combining Diacritical Marks
-   *       U+0370 - U+03FF  // Greek and Coptic
-   *       U+0400 - U+04FF  // Cyrillic
-   *       U+0500 - U+052F  // Cyrillic Supplement
-   *       U+1D00 - U+1D7F  // Phonetic Extensions
-   *       U+1D80 - U+1DBF  // Phonetic Extensions Supplement
-   *       U+1DC0 - U+1DFF  // Combining Diacritical Marks Supplement
-   *       U+1E00 - U+1EFF  // Latin Extended Additional
-   *       U+1F00 - U+1FFF  // Greek Extended
-   *       U+2000 - U+206F  // General Punctuation
-   *       U+2070 - U+209F  // Superscripts and Subscripts
-   *       U+20A0 - U+20CF  // Currency Symbols
-   *       U+2150 - U+218F  // Number Forms
-   *       U+2460 - U+24FF  // Enclosed Alphanumerics
-   *       U+2C60 - U+2C7F  // Latin Extended-C
-   *       U+2DE0 - U+2DFF  // Cyrillic Extended-A
-   *       U+2E00 - U+2E7F  // Supplemental Punctuation
-   *       U+A640 - U+A69F  // Cyrillic Extended-B
-   *       U+A720 - U+A7FF  // Latin Extended-D
-   *       U+FB00 - U+FB06  // Alphab. Present. Forms (Latin Ligatures)
-   *      U+1D400 - U+1D7FF // Mathematical Alphanumeric Symbols
-   *      U+1F100 - U+1F1FF // Enclosed Alphanumeric Supplement
-   *     }
-   *
-   *   FT_AUTOHINTER_SCRIPT_CJK ::
-   *     Apply the CJK auto-hinter, covering Chinese, Japanese, Korean, old
-   *     Vietnamese, and some other scripts.
-   *
-   *     By default, characters from the following Unicode ranges are
-   *     assigned to this submodule.
-   *
-   *     {
-   *       U+1100 - U+11FF  // Hangul Jamo
-   *       U+2E80 - U+2EFF  // CJK Radicals Supplement
-   *       U+2F00 - U+2FDF  // Kangxi Radicals
-   *       U+2FF0 - U+2FFF  // Ideographic Description Characters
-   *       U+3000 - U+303F  // CJK Symbols and Punctuation
-   *       U+3040 - U+309F  // Hiragana
-   *       U+30A0 - U+30FF  // Katakana
-   *       U+3100 - U+312F  // Bopomofo
-   *       U+3130 - U+318F  // Hangul Compatibility Jamo
-   *       U+3190 - U+319F  // Kanbun
-   *       U+31A0 - U+31BF  // Bopomofo Extended
-   *       U+31C0 - U+31EF  // CJK Strokes
-   *       U+31F0 - U+31FF  // Katakana Phonetic Extensions
-   *       U+3200 - U+32FF  // Enclosed CJK Letters and Months
-   *       U+3300 - U+33FF  // CJK Compatibility
-   *       U+3400 - U+4DBF  // CJK Unified Ideographs Extension A
-   *       U+4DC0 - U+4DFF  // Yijing Hexagram Symbols
-   *       U+4E00 - U+9FFF  // CJK Unified Ideographs
-   *       U+A960 - U+A97F  // Hangul Jamo Extended-A
-   *       U+AC00 - U+D7AF  // Hangul Syllables
-   *       U+D7B0 - U+D7FF  // Hangul Jamo Extended-B
-   *       U+F900 - U+FAFF  // CJK Compatibility Ideographs
-   *       U+FE10 - U+FE1F  // Vertical forms
-   *       U+FE30 - U+FE4F  // CJK Compatibility Forms
-   *       U+FF00 - U+FFEF  // Halfwidth and Fullwidth Forms
-   *      U+1B000 - U+1B0FF // Kana Supplement
-   *      U+1D300 - U+1D35F // Tai Xuan Hing Symbols
-   *      U+1F200 - U+1F2FF // Enclosed Ideographic Supplement
-   *      U+20000 - U+2A6DF // CJK Unified Ideographs Extension B
-   *      U+2A700 - U+2B73F // CJK Unified Ideographs Extension C
-   *      U+2B740 - U+2B81F // CJK Unified Ideographs Extension D
-   *      U+2F800 - U+2FA1F // CJK Compatibility Ideographs Supplement
-   *     }
-   *
-   *   FT_AUTOHINTER_SCRIPT_INDIC ::
-   *     Apply the indic auto-hinter, covering all major scripts from the
-   *     Indian sub-continent and some other related scripts like Thai, Lao,
-   *     or Tibetan.
-   *
-   *     By default, characters from the following Unicode ranges are
-   *     assigned to this submodule.
-   *
-   *     {
-   *       U+0900 - U+0DFF  // Indic Range
-   *       U+0F00 - U+0FFF  // Tibetan
-   *       U+1900 - U+194F  // Limbu
-   *       U+1B80 - U+1BBF  // Sundanese
-   *       U+1C80 - U+1CDF  // Meetei Mayak
-   *       U+A800 - U+A82F  // Syloti Nagri
-   *      U+11800 - U+118DF // Sharada
-   *     }
-   *
-   *     Note that currently Indic support is rudimentary only, missing blue
-   *     zone support.
-   *
-   */
-#define FT_AUTOHINTER_SCRIPT_NONE   0
-#define FT_AUTOHINTER_SCRIPT_LATIN  1
-#define FT_AUTOHINTER_SCRIPT_CJK    2
-#define FT_AUTOHINTER_SCRIPT_INDIC  3
-
-
-  /**************************************************************************
-   *
-   * @struct:
-   *   FT_Prop_GlyphToScriptMap
-   *
-   * @description:
-   *   *Experimental* *only*
-   *
-   *   The data exchange structure for the @glyph-to-script-map property.
-   *
-   */
-   typedef struct  FT_Prop_GlyphToScriptMap_
-   {
-     FT_Face   face;
-     FT_Byte*  map;
-
-   } FT_Prop_GlyphToScriptMap;
-
-
-  /**************************************************************************
-   *
-   * @property:
-   *   fallback-script
-   *
-   * @description:
-   *   *Experimental* *only*
-   *
-   *   If no auto-hinter script module can be assigned to a glyph, a
-   *   fallback script gets assigned to it (see also the
-   *   @glyph-to-script-map property).  By default, this is
-   *   @FT_AUTOHINTER_SCRIPT_CJK.  Using the `fallback-script' property,
-   *   this fallback value can be changed.
-   *
-   *   {
-   *     FT_Library  library;
-   *     FT_UInt     fallback_script = FT_AUTOHINTER_SCRIPT_NONE;
-   *
-   *
-   *     FT_Init_FreeType( &library );
-   *
-   *     FT_Property_Set( library, "autofitter",
-   *                               "fallback-script", &fallback_script );
-   *   }
-   *
-   * @note:
-   *   This property can be used with @FT_Property_Get also.
-   *
-   *   It's important to use the right timing for changing this value: The
-   *   creation of the glyph-to-script map which eventually uses the
-   *   fallback script value gets triggered either by setting or reading a
-   *   face-specific property like @glyph-to-script-map, or by auto-hinting
-   *   any glyph from that face.  In particular, if you have already created
-   *   an @FT_Face structure but not loaded any glyph (using the
-   *   auto-hinter), a change of the fallback glyph will affect this face.
-   *
-   */
-
-
-  /**************************************************************************
-   *
-   * @property:
-   *   increase-x-height
-   *
-   * @description:
-   *   For ppem values in the range 6~<= ppem <= `increase-x-height', round
-   *   up the font's x~height much more often than normally.  If the value
-   *   is set to~0, which is the default, this feature is switched off.  Use
-   *   this property to improve the legibility of small font sizes if
-   *   necessary.
-   *
-   *   {
-   *     FT_Library               library;
-   *     FT_Face                  face;
-   *     FT_Prop_IncreaseXHeight  prop;
-   *
-   *
-   *     FT_Init_FreeType( &library );
-   *     FT_New_Face( library, "foo.ttf", 0, &face );
-   *     FT_Set_Char_Size( face, 10 * 64, 0, 72, 0 );
-   *
-   *     prop.face  = face;
-   *     prop.limit = 14;
-   *
-   *     FT_Property_Set( library, "autofitter",
-   *                               "increase-x-height", &prop );
-   *   }
-   *
-   * @note:
-   *   This property can be used with @FT_Property_Get also.
-   *
-   *   Set this value right after calling @FT_Set_Char_Size, but before
-   *   loading any glyph (using the auto-hinter).
-   *
-   */
-
-
-  /**************************************************************************
-   *
-   * @struct:
-   *   FT_Prop_IncreaseXHeight
-   *
-   * @description:
-   *   The data exchange structure for the @increase-x-height property.
-   *
-   */
-   typedef struct  FT_Prop_IncreaseXHeight_
-   {
-     FT_Face  face;
-     FT_UInt  limit;
-
-   } FT_Prop_IncreaseXHeight;
-
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __FTAUTOH_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftbbox.h b/drivers/freetype/freetype/include/freetype/ftbbox.h
deleted file mode 100644
index 976691956f..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftbbox.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftbbox.h                                                               */
-/*                                                                         */
-/*    FreeType exact bbox computation (specification).                     */
-/*                                                                         */
-/*  Copyright 1996-2001, 2003, 2007, 2011 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This component has a _single_ role: to compute exact outline bounding */
-  /* boxes.                                                                */
-  /*                                                                       */
-  /* It is separated from the rest of the engine for various technical     */
-  /* reasons.  It may well be integrated in `ftoutln' later.               */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#ifndef __FTBBOX_H__
-#define __FTBBOX_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    outline_processing                                                 */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Get_BBox                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Compute the exact bounding box of an outline.  This is slower      */
-  /*    than computing the control box.  However, it uses an advanced      */
-  /*    algorithm which returns _very_ quickly when the two boxes          */
-  /*    coincide.  Otherwise, the outline Bézier arcs are traversed to     */
-  /*    extract their extrema.                                             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    outline :: A pointer to the source outline.                        */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    abbox   :: The outline's exact bounding box.                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    If the font is tricky and the glyph has been loaded with           */
-  /*    @FT_LOAD_NO_SCALE, the resulting BBox is meaningless.  To get      */
-  /*    reasonable values for the BBox it is necessary to load the glyph   */
-  /*    at a large ppem value (so that the hinting instructions can        */
-  /*    properly shift and scale the subglyphs), then extracting the BBox  */
-  /*    which can be eventually converted back to font units.              */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Outline_Get_BBox( FT_Outline*  outline,
-                       FT_BBox     *abbox );
-
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTBBOX_H__ */
-
-
-/* END */
-
-
-/* Local Variables: */
-/* coding: utf-8    */
-/* End:             */
diff --git a/drivers/freetype/freetype/include/freetype/ftbdf.h b/drivers/freetype/freetype/include/freetype/ftbdf.h
deleted file mode 100644
index 4f8baf8401..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftbdf.h
+++ /dev/null
@@ -1,209 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftbdf.h                                                                */
-/*                                                                         */
-/*    FreeType API for accessing BDF-specific strings (specification).     */
-/*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2006, 2009 by                              */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTBDF_H__
-#define __FTBDF_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    bdf_fonts                                                          */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    BDF and PCF Files                                                  */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    BDF and PCF specific API.                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains the declaration of functions specific to BDF */
-  /*    and PCF fonts.                                                     */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /**********************************************************************
-   *
-   * @enum:
-   *    FT_PropertyType
-   *
-   * @description:
-   *    A list of BDF property types.
-   *
-   * @values:
-   *    BDF_PROPERTY_TYPE_NONE ::
-   *      Value~0 is used to indicate a missing property.
-   *
-   *    BDF_PROPERTY_TYPE_ATOM ::
-   *      Property is a string atom.
-   *
-   *    BDF_PROPERTY_TYPE_INTEGER ::
-   *      Property is a 32-bit signed integer.
-   *
-   *    BDF_PROPERTY_TYPE_CARDINAL ::
-   *      Property is a 32-bit unsigned integer.
-   */
-  typedef enum  BDF_PropertyType_
-  {
-    BDF_PROPERTY_TYPE_NONE     = 0,
-    BDF_PROPERTY_TYPE_ATOM     = 1,
-    BDF_PROPERTY_TYPE_INTEGER  = 2,
-    BDF_PROPERTY_TYPE_CARDINAL = 3
-
-  } BDF_PropertyType;
-
-
-  /**********************************************************************
-   *
-   * @type:
-   *    BDF_Property
-   *
-   * @description:
-   *    A handle to a @BDF_PropertyRec structure to model a given
-   *    BDF/PCF property.
-   */
-  typedef struct BDF_PropertyRec_*  BDF_Property;
-
-
- /**********************************************************************
-  *
-  * @struct:
-  *    BDF_PropertyRec
-  *
-  * @description:
-  *    This structure models a given BDF/PCF property.
-  *
-  * @fields:
-  *    type ::
-  *      The property type.
-  *
-  *    u.atom ::
-  *      The atom string, if type is @BDF_PROPERTY_TYPE_ATOM.
-  *
-  *    u.integer ::
-  *      A signed integer, if type is @BDF_PROPERTY_TYPE_INTEGER.
-  *
-  *    u.cardinal ::
-  *      An unsigned integer, if type is @BDF_PROPERTY_TYPE_CARDINAL.
-  */
-  typedef struct  BDF_PropertyRec_
-  {
-    BDF_PropertyType  type;
-    union {
-      const char*     atom;
-      FT_Int32        integer;
-      FT_UInt32       cardinal;
-
-    } u;
-
-  } BDF_PropertyRec;
-
-
- /**********************************************************************
-  *
-  * @function:
-  *    FT_Get_BDF_Charset_ID
-  *
-  * @description:
-  *    Retrieve a BDF font character set identity, according to
-  *    the BDF specification.
-  *
-  * @input:
-  *    face ::
-  *       A handle to the input face.
-  *
-  * @output:
-  *    acharset_encoding ::
-  *       Charset encoding, as a C~string, owned by the face.
-  *
-  *    acharset_registry ::
-  *       Charset registry, as a C~string, owned by the face.
-  *
-  * @return:
-  *   FreeType error code.  0~means success.
-  *
-  * @note:
-  *   This function only works with BDF faces, returning an error otherwise.
-  */
-  FT_EXPORT( FT_Error )
-  FT_Get_BDF_Charset_ID( FT_Face       face,
-                         const char*  *acharset_encoding,
-                         const char*  *acharset_registry );
-
-
- /**********************************************************************
-  *
-  * @function:
-  *    FT_Get_BDF_Property
-  *
-  * @description:
-  *    Retrieve a BDF property from a BDF or PCF font file.
-  *
-  * @input:
-  *    face :: A handle to the input face.
-  *
-  *    name :: The property name.
-  *
-  * @output:
-  *    aproperty :: The property.
-  *
-  * @return:
-  *   FreeType error code.  0~means success.
-  *
-  * @note:
-  *   This function works with BDF _and_ PCF fonts.  It returns an error
-  *   otherwise.  It also returns an error if the property is not in the
-  *   font.
-  *
-  *   A `property' is a either key-value pair within the STARTPROPERTIES
-  *   ... ENDPROPERTIES block of a BDF font or a key-value pair from the
-  *   `info->props' array within a `FontRec' structure of a PCF font.
-  *
-  *   Integer properties are always stored as `signed' within PCF fonts;
-  *   consequently, @BDF_PROPERTY_TYPE_CARDINAL is a possible return value
-  *   for BDF fonts only.
-  *
-  *   In case of error, `aproperty->type' is always set to
-  *   @BDF_PROPERTY_TYPE_NONE.
-  */
-  FT_EXPORT( FT_Error )
-  FT_Get_BDF_Property( FT_Face           face,
-                       const char*       prop_name,
-                       BDF_PropertyRec  *aproperty );
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __FTBDF_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftbitmap.h b/drivers/freetype/freetype/include/freetype/ftbitmap.h
deleted file mode 100644
index 7dbf5ba3fe..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftbitmap.h
+++ /dev/null
@@ -1,227 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftbitmap.h                                                             */
-/*                                                                         */
-/*    FreeType utility functions for bitmaps (specification).              */
-/*                                                                         */
-/*  Copyright 2004-2006, 2008, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTBITMAP_H__
-#define __FTBITMAP_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    bitmap_handling                                                    */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Bitmap Handling                                                    */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Handling FT_Bitmap objects.                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains functions for converting FT_Bitmap objects.  */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Bitmap_New                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initialize a pointer to an @FT_Bitmap structure.                   */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    abitmap :: A pointer to the bitmap structure.                      */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FT_Bitmap_New( FT_Bitmap  *abitmap );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Bitmap_Copy                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Copy a bitmap into another one.                                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle to a library object.                           */
-  /*                                                                       */
-  /*    source  :: A handle to the source bitmap.                          */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    target  :: A handle to the target bitmap.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Bitmap_Copy( FT_Library        library,
-                  const FT_Bitmap  *source,
-                  FT_Bitmap        *target);
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Bitmap_Embolden                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Embolden a bitmap.  The new bitmap will be about `xStrength'       */
-  /*    pixels wider and `yStrength' pixels higher.  The left and bottom   */
-  /*    borders are kept unchanged.                                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library   :: A handle to a library object.                         */
-  /*                                                                       */
-  /*    xStrength :: How strong the glyph is emboldened horizontally.      */
-  /*                 Expressed in 26.6 pixel format.                       */
-  /*                                                                       */
-  /*    yStrength :: How strong the glyph is emboldened vertically.        */
-  /*                 Expressed in 26.6 pixel format.                       */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    bitmap    :: A handle to the target bitmap.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The current implementation restricts `xStrength' to be less than   */
-  /*    or equal to~8 if bitmap is of pixel_mode @FT_PIXEL_MODE_MONO.      */
-  /*                                                                       */
-  /*    If you want to embolden the bitmap owned by a @FT_GlyphSlotRec,    */
-  /*    you should call @FT_GlyphSlot_Own_Bitmap on the slot first.        */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Bitmap_Embolden( FT_Library  library,
-                      FT_Bitmap*  bitmap,
-                      FT_Pos      xStrength,
-                      FT_Pos      yStrength );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Bitmap_Convert                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Convert a bitmap object with depth 1bpp, 2bpp, 4bpp, 8bpp or 32bpp */
-  /*    to a bitmap object with depth 8bpp, making the number of used      */
-  /*    bytes line (a.k.a. the `pitch') a multiple of `alignment'.         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library   :: A handle to a library object.                         */
-  /*                                                                       */
-  /*    source    :: The source bitmap.                                    */
-  /*                                                                       */
-  /*    alignment :: The pitch of the bitmap is a multiple of this         */
-  /*                 parameter.  Common values are 1, 2, or 4.             */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    target    :: The target bitmap.                                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    It is possible to call @FT_Bitmap_Convert multiple times without   */
-  /*    calling @FT_Bitmap_Done (the memory is simply reallocated).        */
-  /*                                                                       */
-  /*    Use @FT_Bitmap_Done to finally remove the bitmap object.           */
-  /*                                                                       */
-  /*    The `library' argument is taken to have access to FreeType's       */
-  /*    memory handling functions.                                         */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Bitmap_Convert( FT_Library        library,
-                     const FT_Bitmap  *source,
-                     FT_Bitmap        *target,
-                     FT_Int            alignment );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_GlyphSlot_Own_Bitmap                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Make sure that a glyph slot owns `slot->bitmap'.                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    slot :: The glyph slot.                                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function is to be used in combination with                    */
-  /*    @FT_Bitmap_Embolden.                                               */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_GlyphSlot_Own_Bitmap( FT_GlyphSlot  slot );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Bitmap_Done                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Destroy a bitmap object created with @FT_Bitmap_New.               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle to a library object.                           */
-  /*                                                                       */
-  /*    bitmap  :: The bitmap object to be freed.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The `library' argument is taken to have access to FreeType's       */
-  /*    memory handling functions.                                         */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Bitmap_Done( FT_Library  library,
-                  FT_Bitmap  *bitmap );
-
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTBITMAP_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftbzip2.h b/drivers/freetype/freetype/include/freetype/ftbzip2.h
deleted file mode 100644
index 1bf81b15e8..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftbzip2.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftbzip2.h                                                              */
-/*                                                                         */
-/*    Bzip2-compressed stream support.                                     */
-/*                                                                         */
-/*  Copyright 2010 by                                                      */
-/*  Joel Klinghed.                                                         */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTBZIP2_H__
-#define __FTBZIP2_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    bzip2                                                              */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    BZIP2 Streams                                                      */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Using bzip2-compressed font files.                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains the declaration of Bzip2-specific functions. */
-  /*                                                                       */
-  /*************************************************************************/
-
-
- /************************************************************************
-  *
-  * @function:
-  *   FT_Stream_OpenBzip2
-  *
-  * @description:
-  *   Open a new stream to parse bzip2-compressed font files.  This is
-  *   mainly used to support the compressed `*.pcf.bz2' fonts that come
-  *   with XFree86.
-  *
-  * @input:
-  *   stream ::
-  *     The target embedding stream.
-  *
-  *   source ::
-  *     The source stream.
-  *
-  * @return:
-  *   FreeType error code.  0~means success.
-  *
-  * @note:
-  *   The source stream must be opened _before_ calling this function.
-  *
-  *   Calling the internal function `FT_Stream_Close' on the new stream will
-  *   *not* call `FT_Stream_Close' on the source stream.  None of the stream
-  *   objects will be released to the heap.
-  *
-  *   The stream implementation is very basic and resets the decompression
-  *   process each time seeking backwards is needed within the stream.
-  *
-  *   In certain builds of the library, bzip2 compression recognition is
-  *   automatically handled when calling @FT_New_Face or @FT_Open_Face.
-  *   This means that if no font driver is capable of handling the raw
-  *   compressed file, the library will try to open a bzip2 compressed stream
-  *   from it and re-open the face with it.
-  *
-  *   This function may return `FT_Err_Unimplemented_Feature' if your build
-  *   of FreeType was not compiled with bzip2 support.
-  */
-  FT_EXPORT( FT_Error )
-  FT_Stream_OpenBzip2( FT_Stream  stream,
-                       FT_Stream  source );
-
- /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTBZIP2_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftcache.h b/drivers/freetype/freetype/include/freetype/ftcache.h
deleted file mode 100644
index 4ec9587cf6..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftcache.h
+++ /dev/null
@@ -1,1057 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcache.h                                                              */
-/*                                                                         */
-/*    FreeType Cache subsystem (specification).                            */
-/*                                                                         */
-/*  Copyright 1996-2008, 2010, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTCACHE_H__
-#define __FTCACHE_H__
-
-
-#include <ft2build.h>
-#include FT_GLYPH_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************
-   *
-   * <Section>
-   *    cache_subsystem
-   *
-   * <Title>
-   *    Cache Sub-System
-   *
-   * <Abstract>
-   *    How to cache face, size, and glyph data with FreeType~2.
-   *
-   * <Description>
-   *   This section describes the FreeType~2 cache sub-system, which is used
-   *   to limit the number of concurrently opened @FT_Face and @FT_Size
-   *   objects, as well as caching information like character maps and glyph
-   *   images while limiting their maximum memory usage.
-   *
-   *   Note that all types and functions begin with the `FTC_' prefix.
-   *
-   *   The cache is highly portable and thus doesn't know anything about the
-   *   fonts installed on your system, or how to access them.  This implies
-   *   the following scheme:
-   *
-   *   First, available or installed font faces are uniquely identified by
-   *   @FTC_FaceID values, provided to the cache by the client.  Note that
-   *   the cache only stores and compares these values, and doesn't try to
-   *   interpret them in any way.
-   *
-   *   Second, the cache calls, only when needed, a client-provided function
-   *   to convert an @FTC_FaceID into a new @FT_Face object.  The latter is
-   *   then completely managed by the cache, including its termination
-   *   through @FT_Done_Face.  To monitor termination of face objects, the
-   *   finalizer callback in the `generic' field of the @FT_Face object can
-   *   be used, which might also be used to store the @FTC_FaceID of the
-   *   face.
-   *
-   *   Clients are free to map face IDs to anything else.  The most simple
-   *   usage is to associate them to a (pathname,face_index) pair that is
-   *   used to call @FT_New_Face.  However, more complex schemes are also
-   *   possible.
-   *
-   *   Note that for the cache to work correctly, the face ID values must be
-   *   *persistent*, which means that the contents they point to should not
-   *   change at runtime, or that their value should not become invalid.
-   *
-   *   If this is unavoidable (e.g., when a font is uninstalled at runtime),
-   *   you should call @FTC_Manager_RemoveFaceID as soon as possible, to let
-   *   the cache get rid of any references to the old @FTC_FaceID it may
-   *   keep internally.  Failure to do so will lead to incorrect behaviour
-   *   or even crashes.
-   *
-   *   To use the cache, start with calling @FTC_Manager_New to create a new
-   *   @FTC_Manager object, which models a single cache instance.  You can
-   *   then look up @FT_Face and @FT_Size objects with
-   *   @FTC_Manager_LookupFace and @FTC_Manager_LookupSize, respectively.
-   *
-   *   If you want to use the charmap caching, call @FTC_CMapCache_New, then
-   *   later use @FTC_CMapCache_Lookup to perform the equivalent of
-   *   @FT_Get_Char_Index, only much faster.
-   *
-   *   If you want to use the @FT_Glyph caching, call @FTC_ImageCache, then
-   *   later use @FTC_ImageCache_Lookup to retrieve the corresponding
-   *   @FT_Glyph objects from the cache.
-   *
-   *   If you need lots of small bitmaps, it is much more memory efficient
-   *   to call @FTC_SBitCache_New followed by @FTC_SBitCache_Lookup.  This
-   *   returns @FTC_SBitRec structures, which are used to store small
-   *   bitmaps directly.  (A small bitmap is one whose metrics and
-   *   dimensions all fit into 8-bit integers).
-   *
-   *   We hope to also provide a kerning cache in the near future.
-   *
-   *
-   * <Order>
-   *   FTC_Manager
-   *   FTC_FaceID
-   *   FTC_Face_Requester
-   *
-   *   FTC_Manager_New
-   *   FTC_Manager_Reset
-   *   FTC_Manager_Done
-   *   FTC_Manager_LookupFace
-   *   FTC_Manager_LookupSize
-   *   FTC_Manager_RemoveFaceID
-   *
-   *   FTC_Node
-   *   FTC_Node_Unref
-   *
-   *   FTC_ImageCache
-   *   FTC_ImageCache_New
-   *   FTC_ImageCache_Lookup
-   *
-   *   FTC_SBit
-   *   FTC_SBitCache
-   *   FTC_SBitCache_New
-   *   FTC_SBitCache_Lookup
-   *
-   *   FTC_CMapCache
-   *   FTC_CMapCache_New
-   *   FTC_CMapCache_Lookup
-   *
-   *************************************************************************/
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    BASIC TYPE DEFINITIONS                     *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************
-   *
-   * @type: FTC_FaceID
-   *
-   * @description:
-   *   An opaque pointer type that is used to identity face objects.  The
-   *   contents of such objects is application-dependent.
-   *
-   *   These pointers are typically used to point to a user-defined
-   *   structure containing a font file path, and face index.
-   *
-   * @note:
-   *   Never use NULL as a valid @FTC_FaceID.
-   *
-   *   Face IDs are passed by the client to the cache manager, which calls,
-   *   when needed, the @FTC_Face_Requester to translate them into new
-   *   @FT_Face objects.
-   *
-   *   If the content of a given face ID changes at runtime, or if the value
-   *   becomes invalid (e.g., when uninstalling a font), you should
-   *   immediately call @FTC_Manager_RemoveFaceID before any other cache
-   *   function.
-   *
-   *   Failure to do so will result in incorrect behaviour or even
-   *   memory leaks and crashes.
-   */
-  typedef FT_Pointer  FTC_FaceID;
-
-
-  /************************************************************************
-   *
-   * @functype:
-   *   FTC_Face_Requester
-   *
-   * @description:
-   *   A callback function provided by client applications.  It is used by
-   *   the cache manager to translate a given @FTC_FaceID into a new valid
-   *   @FT_Face object, on demand.
-   *
-   * <Input>
-   *   face_id ::
-   *     The face ID to resolve.
-   *
-   *   library ::
-   *     A handle to a FreeType library object.
-   *
-   *   req_data ::
-   *     Application-provided request data (see note below).
-   *
-   * <Output>
-   *   aface ::
-   *     A new @FT_Face handle.
-   *
-   * <Return>
-   *   FreeType error code.  0~means success.
-   *
-   * <Note>
-   *   The third parameter `req_data' is the same as the one passed by the
-   *   client when @FTC_Manager_New is called.
-   *
-   *   The face requester should not perform funny things on the returned
-   *   face object, like creating a new @FT_Size for it, or setting a
-   *   transformation through @FT_Set_Transform!
-   */
-  typedef FT_Error
-  (*FTC_Face_Requester)( FTC_FaceID  face_id,
-                         FT_Library  library,
-                         FT_Pointer  request_data,
-                         FT_Face*    aface );
-
- /* */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      CACHE MANAGER OBJECT                     *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FTC_Manager                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This object corresponds to one instance of the cache-subsystem.    */
-  /*    It is used to cache one or more @FT_Face objects, along with       */
-  /*    corresponding @FT_Size objects.                                    */
-  /*                                                                       */
-  /*    The manager intentionally limits the total number of opened        */
-  /*    @FT_Face and @FT_Size objects to control memory usage.  See the    */
-  /*    `max_faces' and `max_sizes' parameters of @FTC_Manager_New.        */
-  /*                                                                       */
-  /*    The manager is also used to cache `nodes' of various types while   */
-  /*    limiting their total memory usage.                                 */
-  /*                                                                       */
-  /*    All limitations are enforced by keeping lists of managed objects   */
-  /*    in most-recently-used order, and flushing old nodes to make room   */
-  /*    for new ones.                                                      */
-  /*                                                                       */
-  typedef struct FTC_ManagerRec_*  FTC_Manager;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FTC_Node                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An opaque handle to a cache node object.  Each cache node is       */
-  /*    reference-counted.  A node with a count of~0 might be flushed      */
-  /*    out of a full cache whenever a lookup request is performed.        */
-  /*                                                                       */
-  /*    If you look up nodes, you have the ability to `acquire' them,      */
-  /*    i.e., to increment their reference count.  This will prevent the   */
-  /*    node from being flushed out of the cache until you explicitly      */
-  /*    `release' it (see @FTC_Node_Unref).                                */
-  /*                                                                       */
-  /*    See also @FTC_SBitCache_Lookup and @FTC_ImageCache_Lookup.         */
-  /*                                                                       */
-  typedef struct FTC_NodeRec_*  FTC_Node;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FTC_Manager_New                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Create a new cache manager.                                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library   :: The parent FreeType library handle to use.            */
-  /*                                                                       */
-  /*    max_faces :: Maximum number of opened @FT_Face objects managed by  */
-  /*                 this cache instance.  Use~0 for defaults.             */
-  /*                                                                       */
-  /*    max_sizes :: Maximum number of opened @FT_Size objects managed by  */
-  /*                 this cache instance.  Use~0 for defaults.             */
-  /*                                                                       */
-  /*    max_bytes :: Maximum number of bytes to use for cached data nodes. */
-  /*                 Use~0 for defaults.  Note that this value does not    */
-  /*                 account for managed @FT_Face and @FT_Size objects.    */
-  /*                                                                       */
-  /*    requester :: An application-provided callback used to translate    */
-  /*                 face IDs into real @FT_Face objects.                  */
-  /*                                                                       */
-  /*    req_data  :: A generic pointer that is passed to the requester     */
-  /*                 each time it is called (see @FTC_Face_Requester).     */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    amanager  :: A handle to a new manager object.  0~in case of       */
-  /*                 failure.                                              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FTC_Manager_New( FT_Library          library,
-                   FT_UInt             max_faces,
-                   FT_UInt             max_sizes,
-                   FT_ULong            max_bytes,
-                   FTC_Face_Requester  requester,
-                   FT_Pointer          req_data,
-                   FTC_Manager        *amanager );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FTC_Manager_Reset                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Empty a given cache manager.  This simply gets rid of all the      */
-  /*    currently cached @FT_Face and @FT_Size objects within the manager. */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    manager :: A handle to the manager.                                */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FTC_Manager_Reset( FTC_Manager  manager );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FTC_Manager_Done                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Destroy a given manager after emptying it.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    manager :: A handle to the target cache manager object.            */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FTC_Manager_Done( FTC_Manager  manager );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FTC_Manager_LookupFace                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the @FT_Face object that corresponds to a given face ID   */
-  /*    through a cache manager.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    manager :: A handle to the cache manager.                          */
-  /*                                                                       */
-  /*    face_id :: The ID of the face object.                              */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    aface   :: A handle to the face object.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The returned @FT_Face object is always owned by the manager.  You  */
-  /*    should never try to discard it yourself.                           */
-  /*                                                                       */
-  /*    The @FT_Face object doesn't necessarily have a current size object */
-  /*    (i.e., face->size can be~0).  If you need a specific `font size',  */
-  /*    use @FTC_Manager_LookupSize instead.                               */
-  /*                                                                       */
-  /*    Never change the face's transformation matrix (i.e., never call    */
-  /*    the @FT_Set_Transform function) on a returned face!  If you need   */
-  /*    to transform glyphs, do it yourself after glyph loading.           */
-  /*                                                                       */
-  /*    When you perform a lookup, out-of-memory errors are detected       */
-  /*    _within_ the lookup and force incremental flushes of the cache     */
-  /*    until enough memory is released for the lookup to succeed.         */
-  /*                                                                       */
-  /*    If a lookup fails with `FT_Err_Out_Of_Memory' the cache has        */
-  /*    already been completely flushed, and still no memory was available */
-  /*    for the operation.                                                 */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FTC_Manager_LookupFace( FTC_Manager  manager,
-                          FTC_FaceID   face_id,
-                          FT_Face     *aface );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FTC_ScalerRec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to describe a given character size in either      */
-  /*    pixels or points to the cache manager.  See                        */
-  /*    @FTC_Manager_LookupSize.                                           */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    face_id :: The source face ID.                                     */
-  /*                                                                       */
-  /*    width   :: The character width.                                    */
-  /*                                                                       */
-  /*    height  :: The character height.                                   */
-  /*                                                                       */
-  /*    pixel   :: A Boolean.  If 1, the `width' and `height' fields are   */
-  /*               interpreted as integer pixel character sizes.           */
-  /*               Otherwise, they are expressed as 1/64th of points.      */
-  /*                                                                       */
-  /*    x_res   :: Only used when `pixel' is value~0 to indicate the       */
-  /*               horizontal resolution in dpi.                           */
-  /*                                                                       */
-  /*    y_res   :: Only used when `pixel' is value~0 to indicate the       */
-  /*               vertical resolution in dpi.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This type is mainly used to retrieve @FT_Size objects through the  */
-  /*    cache manager.                                                     */
-  /*                                                                       */
-  typedef struct  FTC_ScalerRec_
-  {
-    FTC_FaceID  face_id;
-    FT_UInt     width;
-    FT_UInt     height;
-    FT_Int      pixel;
-    FT_UInt     x_res;
-    FT_UInt     y_res;
-
-  } FTC_ScalerRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FTC_Scaler                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to an @FTC_ScalerRec structure.                           */
-  /*                                                                       */
-  typedef struct FTC_ScalerRec_*  FTC_Scaler;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FTC_Manager_LookupSize                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the @FT_Size object that corresponds to a given           */
-  /*    @FTC_ScalerRec pointer through a cache manager.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    manager :: A handle to the cache manager.                          */
-  /*                                                                       */
-  /*    scaler  :: A scaler handle.                                        */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    asize   :: A handle to the size object.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The returned @FT_Size object is always owned by the manager.  You  */
-  /*    should never try to discard it by yourself.                        */
-  /*                                                                       */
-  /*    You can access the parent @FT_Face object simply as `size->face'   */
-  /*    if you need it.  Note that this object is also owned by the        */
-  /*    manager.                                                           */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    When you perform a lookup, out-of-memory errors are detected       */
-  /*    _within_ the lookup and force incremental flushes of the cache     */
-  /*    until enough memory is released for the lookup to succeed.         */
-  /*                                                                       */
-  /*    If a lookup fails with `FT_Err_Out_Of_Memory' the cache has        */
-  /*    already been completely flushed, and still no memory is available  */
-  /*    for the operation.                                                 */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FTC_Manager_LookupSize( FTC_Manager  manager,
-                          FTC_Scaler   scaler,
-                          FT_Size     *asize );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FTC_Node_Unref                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Decrement a cache node's internal reference count.  When the count */
-  /*    reaches 0, it is not destroyed but becomes eligible for subsequent */
-  /*    cache flushes.                                                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    node    :: The cache node handle.                                  */
-  /*                                                                       */
-  /*    manager :: The cache manager handle.                               */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FTC_Node_Unref( FTC_Node     node,
-                  FTC_Manager  manager );
-
-
-  /*************************************************************************
-   *
-   * @function:
-   *   FTC_Manager_RemoveFaceID
-   *
-   * @description:
-   *   A special function used to indicate to the cache manager that
-   *   a given @FTC_FaceID is no longer valid, either because its
-   *   content changed, or because it was deallocated or uninstalled.
-   *
-   * @input:
-   *   manager ::
-   *     The cache manager handle.
-   *
-   *   face_id ::
-   *     The @FTC_FaceID to be removed.
-   *
-   * @note:
-   *   This function flushes all nodes from the cache corresponding to this
-   *   `face_id', with the exception of nodes with a non-null reference
-   *   count.
-   *
-   *   Such nodes are however modified internally so as to never appear
-   *   in later lookups with the same `face_id' value, and to be immediately
-   *   destroyed when released by all their users.
-   *
-   */
-  FT_EXPORT( void )
-  FTC_Manager_RemoveFaceID( FTC_Manager  manager,
-                            FTC_FaceID   face_id );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    cache_subsystem                                                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-  /*************************************************************************
-   *
-   * @type:
-   *   FTC_CMapCache
-   *
-   * @description:
-   *   An opaque handle used to model a charmap cache.  This cache is to
-   *   hold character codes -> glyph indices mappings.
-   *
-   */
-  typedef struct FTC_CMapCacheRec_*  FTC_CMapCache;
-
-
-  /*************************************************************************
-   *
-   * @function:
-   *   FTC_CMapCache_New
-   *
-   * @description:
-   *   Create a new charmap cache.
-   *
-   * @input:
-   *   manager ::
-   *     A handle to the cache manager.
-   *
-   * @output:
-   *   acache ::
-   *     A new cache handle.  NULL in case of error.
-   *
-   * @return:
-   *   FreeType error code.  0~means success.
-   *
-   * @note:
-   *   Like all other caches, this one will be destroyed with the cache
-   *   manager.
-   *
-   */
-  FT_EXPORT( FT_Error )
-  FTC_CMapCache_New( FTC_Manager     manager,
-                     FTC_CMapCache  *acache );
-
-
-  /************************************************************************
-   *
-   * @function:
-   *   FTC_CMapCache_Lookup
-   *
-   * @description:
-   *   Translate a character code into a glyph index, using the charmap
-   *   cache.
-   *
-   * @input:
-   *   cache ::
-   *     A charmap cache handle.
-   *
-   *   face_id ::
-   *     The source face ID.
-   *
-   *   cmap_index ::
-   *     The index of the charmap in the source face.  Any negative value
-   *     means to use the cache @FT_Face's default charmap.
-   *
-   *   char_code ::
-   *     The character code (in the corresponding charmap).
-   *
-   * @return:
-   *    Glyph index.  0~means `no glyph'.
-   *
-   */
-  FT_EXPORT( FT_UInt )
-  FTC_CMapCache_Lookup( FTC_CMapCache  cache,
-                        FTC_FaceID     face_id,
-                        FT_Int         cmap_index,
-                        FT_UInt32      char_code );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    cache_subsystem                                                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                       IMAGE CACHE OBJECT                      *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************
-   *
-   * @struct:
-   *   FTC_ImageTypeRec
-   *
-   * @description:
-   *   A structure used to model the type of images in a glyph cache.
-   *
-   * @fields:
-   *   face_id ::
-   *     The face ID.
-   *
-   *   width ::
-   *     The width in pixels.
-   *
-   *   height ::
-   *     The height in pixels.
-   *
-   *   flags ::
-   *     The load flags, as in @FT_Load_Glyph.
-   *
-   */
-  typedef struct  FTC_ImageTypeRec_
-  {
-    FTC_FaceID  face_id;
-    FT_Int      width;
-    FT_Int      height;
-    FT_Int32    flags;
-
-  } FTC_ImageTypeRec;
-
-
-  /*************************************************************************
-   *
-   * @type:
-   *   FTC_ImageType
-   *
-   * @description:
-   *   A handle to an @FTC_ImageTypeRec structure.
-   *
-   */
-  typedef struct FTC_ImageTypeRec_*  FTC_ImageType;
-
-
-  /* */
-
-
-#define FTC_IMAGE_TYPE_COMPARE( d1, d2 )      \
-          ( (d1)->face_id == (d2)->face_id && \
-            (d1)->width   == (d2)->width   && \
-            (d1)->flags   == (d2)->flags   )
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FTC_ImageCache                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a glyph image cache object.  They are designed to      */
-  /*    hold many distinct glyph images while not exceeding a certain      */
-  /*    memory threshold.                                                  */
-  /*                                                                       */
-  typedef struct FTC_ImageCacheRec_*  FTC_ImageCache;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FTC_ImageCache_New                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Create a new glyph image cache.                                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    manager :: The parent manager for the image cache.                 */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    acache  :: A handle to the new glyph image cache object.           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FTC_ImageCache_New( FTC_Manager      manager,
-                      FTC_ImageCache  *acache );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FTC_ImageCache_Lookup                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve a given glyph image from a glyph image cache.             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    cache  :: A handle to the source glyph image cache.                */
-  /*                                                                       */
-  /*    type   :: A pointer to a glyph image type descriptor.              */
-  /*                                                                       */
-  /*    gindex :: The glyph index to retrieve.                             */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    aglyph :: The corresponding @FT_Glyph object.  0~in case of        */
-  /*              failure.                                                 */
-  /*                                                                       */
-  /*    anode  :: Used to return the address of of the corresponding cache */
-  /*              node after incrementing its reference count (see note    */
-  /*              below).                                                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The returned glyph is owned and managed by the glyph image cache.  */
-  /*    Never try to transform or discard it manually!  You can however    */
-  /*    create a copy with @FT_Glyph_Copy and modify the new one.          */
-  /*                                                                       */
-  /*    If `anode' is _not_ NULL, it receives the address of the cache     */
-  /*    node containing the glyph image, after increasing its reference    */
-  /*    count.  This ensures that the node (as well as the @FT_Glyph) will */
-  /*    always be kept in the cache until you call @FTC_Node_Unref to      */
-  /*    `release' it.                                                      */
-  /*                                                                       */
-  /*    If `anode' is NULL, the cache node is left unchanged, which means  */
-  /*    that the @FT_Glyph could be flushed out of the cache on the next   */
-  /*    call to one of the caching sub-system APIs.  Don't assume that it  */
-  /*    is persistent!                                                     */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FTC_ImageCache_Lookup( FTC_ImageCache  cache,
-                         FTC_ImageType   type,
-                         FT_UInt         gindex,
-                         FT_Glyph       *aglyph,
-                         FTC_Node       *anode );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FTC_ImageCache_LookupScaler                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A variant of @FTC_ImageCache_Lookup that uses an @FTC_ScalerRec    */
-  /*    to specify the face ID and its size.                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    cache      :: A handle to the source glyph image cache.            */
-  /*                                                                       */
-  /*    scaler     :: A pointer to a scaler descriptor.                    */
-  /*                                                                       */
-  /*    load_flags :: The corresponding load flags.                        */
-  /*                                                                       */
-  /*    gindex     :: The glyph index to retrieve.                         */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    aglyph     :: The corresponding @FT_Glyph object.  0~in case of    */
-  /*                  failure.                                             */
-  /*                                                                       */
-  /*    anode      :: Used to return the address of of the corresponding   */
-  /*                  cache node after incrementing its reference count    */
-  /*                  (see note below).                                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The returned glyph is owned and managed by the glyph image cache.  */
-  /*    Never try to transform or discard it manually!  You can however    */
-  /*    create a copy with @FT_Glyph_Copy and modify the new one.          */
-  /*                                                                       */
-  /*    If `anode' is _not_ NULL, it receives the address of the cache     */
-  /*    node containing the glyph image, after increasing its reference    */
-  /*    count.  This ensures that the node (as well as the @FT_Glyph) will */
-  /*    always be kept in the cache until you call @FTC_Node_Unref to      */
-  /*    `release' it.                                                      */
-  /*                                                                       */
-  /*    If `anode' is NULL, the cache node is left unchanged, which means  */
-  /*    that the @FT_Glyph could be flushed out of the cache on the next   */
-  /*    call to one of the caching sub-system APIs.  Don't assume that it  */
-  /*    is persistent!                                                     */
-  /*                                                                       */
-  /*    Calls to @FT_Set_Char_Size and friends have no effect on cached    */
-  /*    glyphs; you should always use the FreeType cache API instead.      */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FTC_ImageCache_LookupScaler( FTC_ImageCache  cache,
-                               FTC_Scaler      scaler,
-                               FT_ULong        load_flags,
-                               FT_UInt         gindex,
-                               FT_Glyph       *aglyph,
-                               FTC_Node       *anode );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FTC_SBit                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a small bitmap descriptor.  See the @FTC_SBitRec       */
-  /*    structure for details.                                             */
-  /*                                                                       */
-  typedef struct FTC_SBitRec_*  FTC_SBit;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FTC_SBitRec                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A very compact structure used to describe a small glyph bitmap.    */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    width     :: The bitmap width in pixels.                           */
-  /*                                                                       */
-  /*    height    :: The bitmap height in pixels.                          */
-  /*                                                                       */
-  /*    left      :: The horizontal distance from the pen position to the  */
-  /*                 left bitmap border (a.k.a. `left side bearing', or    */
-  /*                 `lsb').                                               */
-  /*                                                                       */
-  /*    top       :: The vertical distance from the pen position (on the   */
-  /*                 baseline) to the upper bitmap border (a.k.a. `top     */
-  /*                 side bearing').  The distance is positive for upwards */
-  /*                 y~coordinates.                                        */
-  /*                                                                       */
-  /*    format    :: The format of the glyph bitmap (monochrome or gray).  */
-  /*                                                                       */
-  /*    max_grays :: Maximum gray level value (in the range 1 to~255).     */
-  /*                                                                       */
-  /*    pitch     :: The number of bytes per bitmap line.  May be positive */
-  /*                 or negative.                                          */
-  /*                                                                       */
-  /*    xadvance  :: The horizontal advance width in pixels.               */
-  /*                                                                       */
-  /*    yadvance  :: The vertical advance height in pixels.                */
-  /*                                                                       */
-  /*    buffer    :: A pointer to the bitmap pixels.                       */
-  /*                                                                       */
-  typedef struct  FTC_SBitRec_
-  {
-    FT_Byte   width;
-    FT_Byte   height;
-    FT_Char   left;
-    FT_Char   top;
-
-    FT_Byte   format;
-    FT_Byte   max_grays;
-    FT_Short  pitch;
-    FT_Char   xadvance;
-    FT_Char   yadvance;
-
-    FT_Byte*  buffer;
-
-  } FTC_SBitRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FTC_SBitCache                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a small bitmap cache.  These are special cache objects */
-  /*    used to store small glyph bitmaps (and anti-aliased pixmaps) in a  */
-  /*    much more efficient way than the traditional glyph image cache     */
-  /*    implemented by @FTC_ImageCache.                                    */
-  /*                                                                       */
-  typedef struct FTC_SBitCacheRec_*  FTC_SBitCache;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FTC_SBitCache_New                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Create a new cache to store small glyph bitmaps.                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    manager :: A handle to the source cache manager.                   */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    acache  :: A handle to the new sbit cache.  NULL in case of error. */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FTC_SBitCache_New( FTC_Manager     manager,
-                     FTC_SBitCache  *acache );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FTC_SBitCache_Lookup                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Look up a given small glyph bitmap in a given sbit cache and       */
-  /*    `lock' it to prevent its flushing from the cache until needed.     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    cache  :: A handle to the source sbit cache.                       */
-  /*                                                                       */
-  /*    type   :: A pointer to the glyph image type descriptor.            */
-  /*                                                                       */
-  /*    gindex :: The glyph index.                                         */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    sbit   :: A handle to a small bitmap descriptor.                   */
-  /*                                                                       */
-  /*    anode  :: Used to return the address of of the corresponding cache */
-  /*              node after incrementing its reference count (see note    */
-  /*              below).                                                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The small bitmap descriptor and its bit buffer are owned by the    */
-  /*    cache and should never be freed by the application.  They might    */
-  /*    as well disappear from memory on the next cache lookup, so don't   */
-  /*    treat them as persistent data.                                     */
-  /*                                                                       */
-  /*    The descriptor's `buffer' field is set to~0 to indicate a missing  */
-  /*    glyph bitmap.                                                      */
-  /*                                                                       */
-  /*    If `anode' is _not_ NULL, it receives the address of the cache     */
-  /*    node containing the bitmap, after increasing its reference count.  */
-  /*    This ensures that the node (as well as the image) will always be   */
-  /*    kept in the cache until you call @FTC_Node_Unref to `release' it.  */
-  /*                                                                       */
-  /*    If `anode' is NULL, the cache node is left unchanged, which means  */
-  /*    that the bitmap could be flushed out of the cache on the next      */
-  /*    call to one of the caching sub-system APIs.  Don't assume that it  */
-  /*    is persistent!                                                     */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FTC_SBitCache_Lookup( FTC_SBitCache    cache,
-                        FTC_ImageType    type,
-                        FT_UInt          gindex,
-                        FTC_SBit        *sbit,
-                        FTC_Node        *anode );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FTC_SBitCache_LookupScaler                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A variant of @FTC_SBitCache_Lookup that uses an @FTC_ScalerRec     */
-  /*    to specify the face ID and its size.                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    cache      :: A handle to the source sbit cache.                   */
-  /*                                                                       */
-  /*    scaler     :: A pointer to the scaler descriptor.                  */
-  /*                                                                       */
-  /*    load_flags :: The corresponding load flags.                        */
-  /*                                                                       */
-  /*    gindex     :: The glyph index.                                     */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    sbit       :: A handle to a small bitmap descriptor.               */
-  /*                                                                       */
-  /*    anode      :: Used to return the address of of the corresponding   */
-  /*                  cache node after incrementing its reference count    */
-  /*                  (see note below).                                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The small bitmap descriptor and its bit buffer are owned by the    */
-  /*    cache and should never be freed by the application.  They might    */
-  /*    as well disappear from memory on the next cache lookup, so don't   */
-  /*    treat them as persistent data.                                     */
-  /*                                                                       */
-  /*    The descriptor's `buffer' field is set to~0 to indicate a missing  */
-  /*    glyph bitmap.                                                      */
-  /*                                                                       */
-  /*    If `anode' is _not_ NULL, it receives the address of the cache     */
-  /*    node containing the bitmap, after increasing its reference count.  */
-  /*    This ensures that the node (as well as the image) will always be   */
-  /*    kept in the cache until you call @FTC_Node_Unref to `release' it.  */
-  /*                                                                       */
-  /*    If `anode' is NULL, the cache node is left unchanged, which means  */
-  /*    that the bitmap could be flushed out of the cache on the next      */
-  /*    call to one of the caching sub-system APIs.  Don't assume that it  */
-  /*    is persistent!                                                     */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FTC_SBitCache_LookupScaler( FTC_SBitCache  cache,
-                              FTC_Scaler     scaler,
-                              FT_ULong       load_flags,
-                              FT_UInt        gindex,
-                              FTC_SBit      *sbit,
-                              FTC_Node      *anode );
-
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __FTCACHE_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftcffdrv.h b/drivers/freetype/freetype/include/freetype/ftcffdrv.h
deleted file mode 100644
index ccbcbccaa8..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftcffdrv.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcffdrv.h                                                             */
-/*                                                                         */
-/*    FreeType API for controlling the CFF driver (specification only).    */
-/*                                                                         */
-/*  Copyright 2013 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTCFFDRV_H__
-#define __FTCFFDRV_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /**************************************************************************
-   *
-   * @section:
-   *   cff_driver
-   *
-   * @title:
-   *   The CFF driver
-   *
-   * @abstract:
-   *   Controlling the CFF driver module.
-   *
-   * @description:
-   *   While FreeType's CFF driver doesn't expose API functions by itself,
-   *   it is possible to control its behaviour with @FT_Property_Set and
-   *   @FT_Property_Get.  The following lists the available properties
-   *   together with the necessary macros and structures.
-   *
-   *   The CFF driver's module name is `cff'.
-   *
-   */
-
-
-  /**************************************************************************
-   *
-   * @property:
-   *   hinting-engine
-   *
-   * @description:
-   *   Thanks to Adobe, which contributed a new hinting (and parsing)
-   *   engine, an application can select between `freetype' and `adobe' if
-   *   compiled with CFF_CONFIG_OPTION_OLD_ENGINE.  If this configuration
-   *   macro isn't defined, `hinting-engine' does nothing.
-   *
-   *   The default engine is `freetype' if CFF_CONFIG_OPTION_OLD_ENGINE is
-   *   defined, and `adobe' otherwise.
-   *
-   *   The following example code demonstrates how to select Adobe's hinting
-   *   engine (omitting the error handling).
-   *
-   *   {
-   *     FT_Library  library;
-   *     FT_Face     face;
-   *     FT_UInt     hinting_engine = FT_CFF_HINTING_ADOBE;
-   *
-   *
-   *     FT_Init_FreeType( &library );
-   *
-   *     FT_Property_Set( library, "cff",
-   *                               "hinting-engine", &hinting_engine );
-   *   }
-   *
-   * @note:
-   *   This property can be used with @FT_Property_Get also.
-   *
-   */
-
-
-  /**************************************************************************
-   *
-   * @enum:
-   *   FT_CFF_HINTING_XXX
-   *
-   * @description:
-   *   A list of constants used for the @hinting-engine property to select
-   *   the hinting engine for CFF fonts.
-   *
-   * @values:
-   *   FT_CFF_HINTING_FREETYPE ::
-   *     Use the old FreeType hinting engine.
-   *
-   *   FT_CFF_HINTING_ADOBE ::
-   *     Use the hinting engine contributed by Adobe.
-   *
-   */
-#define FT_CFF_HINTING_FREETYPE  0
-#define FT_CFF_HINTING_ADOBE     1
-
-
-  /**************************************************************************
-   *
-   * @property:
-   *   no-stem-darkening
-   *
-   * @description:
-   *   By default, the Adobe CFF engine darkens stems at smaller sizes,
-   *   regardless of hinting, to enhance contrast.  Setting this property,
-   *   stem darkening gets switched off.
-   *
-   *   Note that stem darkening is never applied if @FT_LOAD_NO_SCALE is set.
-   *
-   *   {
-   *     FT_Library  library;
-   *     FT_Face     face;
-   *     FT_Bool     no_stem_darkening = TRUE;
-   *
-   *
-   *     FT_Init_FreeType( &library );
-   *
-   *     FT_Property_Set( library, "cff",
-   *                               "no-stem-darkening", &no_stem_darkening );
-   *   }
-   *
-   * @note:
-   *   This property can be used with @FT_Property_Get also.
-   *
-   */
-
-
- /* */
-
-FT_END_HEADER
-
-
-#endif /* __FTCFFDRV_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftchapters.h b/drivers/freetype/freetype/include/freetype/ftchapters.h
deleted file mode 100644
index c55670d1d2..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftchapters.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/* This file defines the structure of the FreeType reference.              */
-/* It is used by the python script which generates the HTML files.         */
-/*                                                                         */
-/***************************************************************************/
-
-
-/***************************************************************************/
-/*                                                                         */
-/* <Chapter>                                                               */
-/*    general_remarks                                                      */
-/*                                                                         */
-/* <Title>                                                                 */
-/*    General Remarks                                                      */
-/*                                                                         */
-/* <Sections>                                                              */
-/*    user_allocation                                                      */
-/*                                                                         */
-/***************************************************************************/
-
-
-/***************************************************************************/
-/*                                                                         */
-/* <Chapter>                                                               */
-/*    core_api                                                             */
-/*                                                                         */
-/* <Title>                                                                 */
-/*    Core API                                                             */
-/*                                                                         */
-/* <Sections>                                                              */
-/*    version                                                              */
-/*    basic_types                                                          */
-/*    base_interface                                                       */
-/*    glyph_variants                                                       */
-/*    glyph_management                                                     */
-/*    mac_specific                                                         */
-/*    sizes_management                                                     */
-/*    header_file_macros                                                   */
-/*                                                                         */
-/***************************************************************************/
-
-
-/***************************************************************************/
-/*                                                                         */
-/* <Chapter>                                                               */
-/*    format_specific                                                      */
-/*                                                                         */
-/* <Title>                                                                 */
-/*    Format-Specific API                                                  */
-/*                                                                         */
-/* <Sections>                                                              */
-/*    multiple_masters                                                     */
-/*    truetype_tables                                                      */
-/*    type1_tables                                                         */
-/*    sfnt_names                                                           */
-/*    bdf_fonts                                                            */
-/*    cid_fonts                                                            */
-/*    pfr_fonts                                                            */
-/*    winfnt_fonts                                                         */
-/*    font_formats                                                         */
-/*    gasp_table                                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-/***************************************************************************/
-/*                                                                         */
-/* <Chapter>                                                               */
-/*    module_specific                                                      */
-/*                                                                         */
-/* <Title>                                                                 */
-/*    Controlling FreeType Modules                                         */
-/*                                                                         */
-/* <Sections>                                                              */
-/*    auto_hinter                                                          */
-/*    cff_driver                                                           */
-/*    tt_driver                                                            */
-/*                                                                         */
-/***************************************************************************/
-
-
-/***************************************************************************/
-/*                                                                         */
-/* <Chapter>                                                               */
-/*    cache_subsystem                                                      */
-/*                                                                         */
-/* <Title>                                                                 */
-/*    Cache Sub-System                                                     */
-/*                                                                         */
-/* <Sections>                                                              */
-/*    cache_subsystem                                                      */
-/*                                                                         */
-/***************************************************************************/
-
-
-/***************************************************************************/
-/*                                                                         */
-/* <Chapter>                                                               */
-/*    support_api                                                          */
-/*                                                                         */
-/* <Title>                                                                 */
-/*    Support API                                                          */
-/*                                                                         */
-/* <Sections>                                                              */
-/*    computations                                                         */
-/*    list_processing                                                      */
-/*    outline_processing                                                   */
-/*    quick_advance                                                        */
-/*    bitmap_handling                                                      */
-/*    raster                                                               */
-/*    glyph_stroker                                                        */
-/*    system_interface                                                     */
-/*    module_management                                                    */
-/*    gzip                                                                 */
-/*    lzw                                                                  */
-/*    bzip2                                                                */
-/*    lcd_filtering                                                        */
-/*                                                                         */
-/***************************************************************************/
diff --git a/drivers/freetype/freetype/include/freetype/ftcid.h b/drivers/freetype/freetype/include/freetype/ftcid.h
deleted file mode 100644
index 203a30caf8..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftcid.h
+++ /dev/null
@@ -1,166 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcid.h                                                                */
-/*                                                                         */
-/*    FreeType API for accessing CID font information (specification).     */
-/*                                                                         */
-/*  Copyright 2007, 2009 by Dereg Clegg, Michael Toftdal.                  */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTCID_H__
-#define __FTCID_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    cid_fonts                                                          */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    CID Fonts                                                          */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    CID-keyed font specific API.                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains the declaration of CID-keyed font specific   */
-  /*    functions.                                                         */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /**********************************************************************
-   *
-   * @function:
-   *    FT_Get_CID_Registry_Ordering_Supplement
-   *
-   * @description:
-   *    Retrieve the Registry/Ordering/Supplement triple (also known as the
-   *    "R/O/S") from a CID-keyed font.
-   *
-   * @input:
-   *    face ::
-   *       A handle to the input face.
-   *
-   * @output:
-   *    registry ::
-   *       The registry, as a C~string, owned by the face.
-   *
-   *    ordering ::
-   *       The ordering, as a C~string, owned by the face.
-   *
-   *    supplement ::
-   *       The supplement.
-   *
-   * @return:
-   *    FreeType error code.  0~means success.
-   *
-   * @note:
-   *    This function only works with CID faces, returning an error
-   *    otherwise.
-   *
-   * @since:
-   *    2.3.6
-   */
-  FT_EXPORT( FT_Error )
-  FT_Get_CID_Registry_Ordering_Supplement( FT_Face       face,
-                                           const char*  *registry,
-                                           const char*  *ordering,
-                                           FT_Int       *supplement);
-
-
-  /**********************************************************************
-   *
-   * @function:
-   *    FT_Get_CID_Is_Internally_CID_Keyed
-   *
-   * @description:
-   *    Retrieve the type of the input face, CID keyed or not.  In
-   *    constrast to the @FT_IS_CID_KEYED macro this function returns
-   *    successfully also for CID-keyed fonts in an SNFT wrapper.
-   *
-   * @input:
-   *    face ::
-   *       A handle to the input face.
-   *
-   * @output:
-   *    is_cid ::
-   *       The type of the face as an @FT_Bool.
-   *
-   * @return:
-   *    FreeType error code.  0~means success.
-   *
-   * @note:
-   *    This function only works with CID faces and OpenType fonts,
-   *    returning an error otherwise.
-   *
-   * @since:
-   *    2.3.9
-   */
-  FT_EXPORT( FT_Error )
-  FT_Get_CID_Is_Internally_CID_Keyed( FT_Face   face,
-                                      FT_Bool  *is_cid );
-
-
-  /**********************************************************************
-   *
-   * @function:
-   *    FT_Get_CID_From_Glyph_Index
-   *
-   * @description:
-   *    Retrieve the CID of the input glyph index.
-   *
-   * @input:
-   *    face ::
-   *       A handle to the input face.
-   *
-   *    glyph_index ::
-   *       The input glyph index.
-   *
-   * @output:
-   *    cid ::
-   *       The CID as an @FT_UInt.
-   *
-   * @return:
-   *    FreeType error code.  0~means success.
-   *
-   * @note:
-   *    This function only works with CID faces and OpenType fonts,
-   *    returning an error otherwise.
-   *
-   * @since:
-   *    2.3.9
-   */
-  FT_EXPORT( FT_Error )
-  FT_Get_CID_From_Glyph_Index( FT_Face   face,
-                               FT_UInt   glyph_index,
-                               FT_UInt  *cid );
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __FTCID_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/fterrdef.h b/drivers/freetype/freetype/include/freetype/fterrdef.h
deleted file mode 100644
index 76c7b9e36f..0000000000
--- a/drivers/freetype/freetype/include/freetype/fterrdef.h
+++ /dev/null
@@ -1,249 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  fterrdef.h                                                             */
-/*                                                                         */
-/*    FreeType error codes (specification).                                */
-/*                                                                         */
-/*  Copyright 2002, 2004, 2006, 2007, 2010-2013 by                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*******************************************************************/
-  /*******************************************************************/
-  /*****                                                         *****/
-  /*****                LIST OF ERROR CODES/MESSAGES             *****/
-  /*****                                                         *****/
-  /*******************************************************************/
-  /*******************************************************************/
-
-
-  /* You need to define both FT_ERRORDEF_ and FT_NOERRORDEF_ before */
-  /* including this file.                                           */
-
-
-  /* generic errors */
-
-  FT_NOERRORDEF_( Ok,                                        0x00, \
-                  "no error" )
-
-  FT_ERRORDEF_( Cannot_Open_Resource,                        0x01, \
-                "cannot open resource" )
-  FT_ERRORDEF_( Unknown_File_Format,                         0x02, \
-                "unknown file format" )
-  FT_ERRORDEF_( Invalid_File_Format,                         0x03, \
-                "broken file" )
-  FT_ERRORDEF_( Invalid_Version,                             0x04, \
-                "invalid FreeType version" )
-  FT_ERRORDEF_( Lower_Module_Version,                        0x05, \
-                "module version is too low" )
-  FT_ERRORDEF_( Invalid_Argument,                            0x06, \
-                "invalid argument" )
-  FT_ERRORDEF_( Unimplemented_Feature,                       0x07, \
-                "unimplemented feature" )
-  FT_ERRORDEF_( Invalid_Table,                               0x08, \
-                "broken table" )
-  FT_ERRORDEF_( Invalid_Offset,                              0x09, \
-                "broken offset within table" )
-  FT_ERRORDEF_( Array_Too_Large,                             0x0A, \
-                "array allocation size too large" )
-  FT_ERRORDEF_( Missing_Module,                              0x0B, \
-                "missing module" )
-  FT_ERRORDEF_( Missing_Property,                            0x0C, \
-                "missing property" )
-
-  /* glyph/character errors */
-
-  FT_ERRORDEF_( Invalid_Glyph_Index,                         0x10, \
-                "invalid glyph index" )
-  FT_ERRORDEF_( Invalid_Character_Code,                      0x11, \
-                "invalid character code" )
-  FT_ERRORDEF_( Invalid_Glyph_Format,                        0x12, \
-                "unsupported glyph image format" )
-  FT_ERRORDEF_( Cannot_Render_Glyph,                         0x13, \
-                "cannot render this glyph format" )
-  FT_ERRORDEF_( Invalid_Outline,                             0x14, \
-                "invalid outline" )
-  FT_ERRORDEF_( Invalid_Composite,                           0x15, \
-                "invalid composite glyph" )
-  FT_ERRORDEF_( Too_Many_Hints,                              0x16, \
-                "too many hints" )
-  FT_ERRORDEF_( Invalid_Pixel_Size,                          0x17, \
-                "invalid pixel size" )
-
-  /* handle errors */
-
-  FT_ERRORDEF_( Invalid_Handle,                              0x20, \
-                "invalid object handle" )
-  FT_ERRORDEF_( Invalid_Library_Handle,                      0x21, \
-                "invalid library handle" )
-  FT_ERRORDEF_( Invalid_Driver_Handle,                       0x22, \
-                "invalid module handle" )
-  FT_ERRORDEF_( Invalid_Face_Handle,                         0x23, \
-                "invalid face handle" )
-  FT_ERRORDEF_( Invalid_Size_Handle,                         0x24, \
-                "invalid size handle" )
-  FT_ERRORDEF_( Invalid_Slot_Handle,                         0x25, \
-                "invalid glyph slot handle" )
-  FT_ERRORDEF_( Invalid_CharMap_Handle,                      0x26, \
-                "invalid charmap handle" )
-  FT_ERRORDEF_( Invalid_Cache_Handle,                        0x27, \
-                "invalid cache manager handle" )
-  FT_ERRORDEF_( Invalid_Stream_Handle,                       0x28, \
-                "invalid stream handle" )
-
-  /* driver errors */
-
-  FT_ERRORDEF_( Too_Many_Drivers,                            0x30, \
-                "too many modules" )
-  FT_ERRORDEF_( Too_Many_Extensions,                         0x31, \
-                "too many extensions" )
-
-  /* memory errors */
-
-  FT_ERRORDEF_( Out_Of_Memory,                               0x40, \
-                "out of memory" )
-  FT_ERRORDEF_( Unlisted_Object,                             0x41, \
-                "unlisted object" )
-
-  /* stream errors */
-
-  FT_ERRORDEF_( Cannot_Open_Stream,                          0x51, \
-                "cannot open stream" )
-  FT_ERRORDEF_( Invalid_Stream_Seek,                         0x52, \
-                "invalid stream seek" )
-  FT_ERRORDEF_( Invalid_Stream_Skip,                         0x53, \
-                "invalid stream skip" )
-  FT_ERRORDEF_( Invalid_Stream_Read,                         0x54, \
-                "invalid stream read" )
-  FT_ERRORDEF_( Invalid_Stream_Operation,                    0x55, \
-                "invalid stream operation" )
-  FT_ERRORDEF_( Invalid_Frame_Operation,                     0x56, \
-                "invalid frame operation" )
-  FT_ERRORDEF_( Nested_Frame_Access,                         0x57, \
-                "nested frame access" )
-  FT_ERRORDEF_( Invalid_Frame_Read,                          0x58, \
-                "invalid frame read" )
-
-  /* raster errors */
-
-  FT_ERRORDEF_( Raster_Uninitialized,                        0x60, \
-                "raster uninitialized" )
-  FT_ERRORDEF_( Raster_Corrupted,                            0x61, \
-                "raster corrupted" )
-  FT_ERRORDEF_( Raster_Overflow,                             0x62, \
-                "raster overflow" )
-  FT_ERRORDEF_( Raster_Negative_Height,                      0x63, \
-                "negative height while rastering" )
-
-  /* cache errors */
-
-  FT_ERRORDEF_( Too_Many_Caches,                             0x70, \
-                "too many registered caches" )
-
-  /* TrueType and SFNT errors */
-
-  FT_ERRORDEF_( Invalid_Opcode,                              0x80, \
-                "invalid opcode" )
-  FT_ERRORDEF_( Too_Few_Arguments,                           0x81, \
-                "too few arguments" )
-  FT_ERRORDEF_( Stack_Overflow,                              0x82, \
-                "stack overflow" )
-  FT_ERRORDEF_( Code_Overflow,                               0x83, \
-                "code overflow" )
-  FT_ERRORDEF_( Bad_Argument,                                0x84, \
-                "bad argument" )
-  FT_ERRORDEF_( Divide_By_Zero,                              0x85, \
-                "division by zero" )
-  FT_ERRORDEF_( Invalid_Reference,                           0x86, \
-                "invalid reference" )
-  FT_ERRORDEF_( Debug_OpCode,                                0x87, \
-                "found debug opcode" )
-  FT_ERRORDEF_( ENDF_In_Exec_Stream,                         0x88, \
-                "found ENDF opcode in execution stream" )
-  FT_ERRORDEF_( Nested_DEFS,                                 0x89, \
-                "nested DEFS" )
-  FT_ERRORDEF_( Invalid_CodeRange,                           0x8A, \
-                "invalid code range" )
-  FT_ERRORDEF_( Execution_Too_Long,                          0x8B, \
-                "execution context too long" )
-  FT_ERRORDEF_( Too_Many_Function_Defs,                      0x8C, \
-                "too many function definitions" )
-  FT_ERRORDEF_( Too_Many_Instruction_Defs,                   0x8D, \
-                "too many instruction definitions" )
-  FT_ERRORDEF_( Table_Missing,                               0x8E, \
-                "SFNT font table missing" )
-  FT_ERRORDEF_( Horiz_Header_Missing,                        0x8F, \
-                "horizontal header (hhea) table missing" )
-  FT_ERRORDEF_( Locations_Missing,                           0x90, \
-                "locations (loca) table missing" )
-  FT_ERRORDEF_( Name_Table_Missing,                          0x91, \
-                "name table missing" )
-  FT_ERRORDEF_( CMap_Table_Missing,                          0x92, \
-                "character map (cmap) table missing" )
-  FT_ERRORDEF_( Hmtx_Table_Missing,                          0x93, \
-                "horizontal metrics (hmtx) table missing" )
-  FT_ERRORDEF_( Post_Table_Missing,                          0x94, \
-                "PostScript (post) table missing" )
-  FT_ERRORDEF_( Invalid_Horiz_Metrics,                       0x95, \
-                "invalid horizontal metrics" )
-  FT_ERRORDEF_( Invalid_CharMap_Format,                      0x96, \
-                "invalid character map (cmap) format" )
-  FT_ERRORDEF_( Invalid_PPem,                                0x97, \
-                "invalid ppem value" )
-  FT_ERRORDEF_( Invalid_Vert_Metrics,                        0x98, \
-                "invalid vertical metrics" )
-  FT_ERRORDEF_( Could_Not_Find_Context,                      0x99, \
-                "could not find context" )
-  FT_ERRORDEF_( Invalid_Post_Table_Format,                   0x9A, \
-                "invalid PostScript (post) table format" )
-  FT_ERRORDEF_( Invalid_Post_Table,                          0x9B, \
-                "invalid PostScript (post) table" )
-
-  /* CFF, CID, and Type 1 errors */
-
-  FT_ERRORDEF_( Syntax_Error,                                0xA0, \
-                "opcode syntax error" )
-  FT_ERRORDEF_( Stack_Underflow,                             0xA1, \
-                "argument stack underflow" )
-  FT_ERRORDEF_( Ignore,                                      0xA2, \
-                "ignore" )
-  FT_ERRORDEF_( No_Unicode_Glyph_Name,                       0xA3, \
-                "no Unicode glyph name found" )
-  FT_ERRORDEF_( Glyph_Too_Big,                               0xA4, \
-                "glyph to big for hinting" )
-
-  /* BDF errors */
-
-  FT_ERRORDEF_( Missing_Startfont_Field,                     0xB0, \
-                "`STARTFONT' field missing" )
-  FT_ERRORDEF_( Missing_Font_Field,                          0xB1, \
-                "`FONT' field missing" )
-  FT_ERRORDEF_( Missing_Size_Field,                          0xB2, \
-                "`SIZE' field missing" )
-  FT_ERRORDEF_( Missing_Fontboundingbox_Field,               0xB3, \
-                "`FONTBOUNDINGBOX' field missing" )
-  FT_ERRORDEF_( Missing_Chars_Field,                         0xB4, \
-                "`CHARS' field missing" )
-  FT_ERRORDEF_( Missing_Startchar_Field,                     0xB5, \
-                "`STARTCHAR' field missing" )
-  FT_ERRORDEF_( Missing_Encoding_Field,                      0xB6, \
-                "`ENCODING' field missing" )
-  FT_ERRORDEF_( Missing_Bbx_Field,                           0xB7, \
-                "`BBX' field missing" )
-  FT_ERRORDEF_( Bbx_Too_Big,                                 0xB8, \
-                "`BBX' too big" )
-  FT_ERRORDEF_( Corrupted_Font_Header,                       0xB9, \
-                "Font header corrupted or missing fields" )
-  FT_ERRORDEF_( Corrupted_Font_Glyphs,                       0xBA, \
-                "Font glyphs corrupted or missing fields" )
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/fterrors.h b/drivers/freetype/freetype/include/freetype/fterrors.h
deleted file mode 100644
index 0fa3e4dce1..0000000000
--- a/drivers/freetype/freetype/include/freetype/fterrors.h
+++ /dev/null
@@ -1,198 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  fterrors.h                                                             */
-/*                                                                         */
-/*    FreeType error code handling (specification).                        */
-/*                                                                         */
-/*  Copyright 1996-2002, 2004, 2007, 2013 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This special header file is used to define the handling of FT2        */
-  /* enumeration constants.  It can also be used to generate error message */
-  /* strings with a small macro trick explained below.                     */
-  /*                                                                       */
-  /* I - Error Formats                                                     */
-  /* -----------------                                                     */
-  /*                                                                       */
-  /*   The configuration macro FT_CONFIG_OPTION_USE_MODULE_ERRORS can be   */
-  /*   defined in ftoption.h in order to make the higher byte indicate     */
-  /*   the module where the error has happened (this is not compatible     */
-  /*   with standard builds of FreeType 2).  See the file `ftmoderr.h' for */
-  /*   more details.                                                       */
-  /*                                                                       */
-  /*                                                                       */
-  /* II - Error Message strings                                            */
-  /* --------------------------                                            */
-  /*                                                                       */
-  /*   The error definitions below are made through special macros that    */
-  /*   allow client applications to build a table of error message strings */
-  /*   if they need it.  The strings are not included in a normal build of */
-  /*   FreeType 2 to save space (most client applications do not use       */
-  /*   them).                                                              */
-  /*                                                                       */
-  /*   To do so, you have to define the following macros before including  */
-  /*   this file:                                                          */
-  /*                                                                       */
-  /*   FT_ERROR_START_LIST ::                                              */
-  /*     This macro is called before anything else to define the start of  */
-  /*     the error list.  It is followed by several FT_ERROR_DEF calls     */
-  /*     (see below).                                                      */
-  /*                                                                       */
-  /*   FT_ERROR_DEF( e, v, s ) ::                                          */
-  /*     This macro is called to define one single error.                  */
-  /*     `e' is the error code identifier (e.g. FT_Err_Invalid_Argument).  */
-  /*     `v' is the error numerical value.                                 */
-  /*     `s' is the corresponding error string.                            */
-  /*                                                                       */
-  /*   FT_ERROR_END_LIST ::                                                */
-  /*     This macro ends the list.                                         */
-  /*                                                                       */
-  /*   Additionally, you have to undefine __FTERRORS_H__ before #including */
-  /*   this file.                                                          */
-  /*                                                                       */
-  /*   Here is a simple example:                                           */
-  /*                                                                       */
-  /*     {                                                                 */
-  /*       #undef __FTERRORS_H__                                           */
-  /*       #define FT_ERRORDEF( e, v, s )  { e, s },                       */
-  /*       #define FT_ERROR_START_LIST     {                               */
-  /*       #define FT_ERROR_END_LIST       { 0, 0 } };                     */
-  /*                                                                       */
-  /*       const struct                                                    */
-  /*       {                                                               */
-  /*         int          err_code;                                        */
-  /*         const char*  err_msg;                                         */
-  /*       } ft_errors[] =                                                 */
-  /*                                                                       */
-  /*       #include FT_ERRORS_H                                            */
-  /*     }                                                                 */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#ifndef __FTERRORS_H__
-#define __FTERRORS_H__
-
-
-  /* include module base error codes */
-#include FT_MODULE_ERRORS_H
-
-
-  /*******************************************************************/
-  /*******************************************************************/
-  /*****                                                         *****/
-  /*****                       SETUP MACROS                      *****/
-  /*****                                                         *****/
-  /*******************************************************************/
-  /*******************************************************************/
-
-
-#undef  FT_NEED_EXTERN_C
-
-
-  /* FT_ERR_PREFIX is used as a prefix for error identifiers. */
-  /* By default, we use `FT_Err_'.                            */
-  /*                                                          */
-#ifndef FT_ERR_PREFIX
-#define FT_ERR_PREFIX  FT_Err_
-#endif
-
-
-  /* FT_ERR_BASE is used as the base for module-specific errors. */
-  /*                                                             */
-#ifdef FT_CONFIG_OPTION_USE_MODULE_ERRORS
-
-#ifndef FT_ERR_BASE
-#define FT_ERR_BASE  FT_Mod_Err_Base
-#endif
-
-#else
-
-#undef FT_ERR_BASE
-#define FT_ERR_BASE  0
-
-#endif /* FT_CONFIG_OPTION_USE_MODULE_ERRORS */
-
-
-  /* If FT_ERRORDEF is not defined, we need to define a simple */
-  /* enumeration type.                                         */
-  /*                                                           */
-#ifndef FT_ERRORDEF
-
-#define FT_ERRORDEF( e, v, s )  e = v,
-#define FT_ERROR_START_LIST     enum {
-#define FT_ERROR_END_LIST       FT_ERR_CAT( FT_ERR_PREFIX, Max ) };
-
-#ifdef __cplusplus
-#define FT_NEED_EXTERN_C
-  extern "C" {
-#endif
-
-#endif /* !FT_ERRORDEF */
-
-
-  /* this macro is used to define an error */
-#define FT_ERRORDEF_( e, v, s )                                             \
-          FT_ERRORDEF( FT_ERR_CAT( FT_ERR_PREFIX, e ), v + FT_ERR_BASE, s )
-
-  /* this is only used for <module>_Err_Ok, which must be 0! */
-#define FT_NOERRORDEF_( e, v, s )                             \
-          FT_ERRORDEF( FT_ERR_CAT( FT_ERR_PREFIX, e ), v, s )
-
-
-#ifdef FT_ERROR_START_LIST
-  FT_ERROR_START_LIST
-#endif
-
-
-  /* now include the error codes */
-#include FT_ERROR_DEFINITIONS_H
-
-
-#ifdef FT_ERROR_END_LIST
-  FT_ERROR_END_LIST
-#endif
-
-
-  /*******************************************************************/
-  /*******************************************************************/
-  /*****                                                         *****/
-  /*****                      SIMPLE CLEANUP                     *****/
-  /*****                                                         *****/
-  /*******************************************************************/
-  /*******************************************************************/
-
-#ifdef FT_NEED_EXTERN_C
-  }
-#endif
-
-#undef FT_ERROR_START_LIST
-#undef FT_ERROR_END_LIST
-
-#undef FT_ERRORDEF
-#undef FT_ERRORDEF_
-#undef FT_NOERRORDEF_
-
-#undef FT_NEED_EXTERN_C
-#undef FT_ERR_BASE
-
-  /* FT_ERR_PREFIX is needed internally */
-#ifndef FT2_BUILD_LIBRARY
-#undef FT_ERR_PREFIX
-#endif
-
-#endif /* __FTERRORS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftgasp.h b/drivers/freetype/freetype/include/freetype/ftgasp.h
deleted file mode 100644
index 453d4fa42c..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftgasp.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftgasp.h                                                               */
-/*                                                                         */
-/*    Access of TrueType's `gasp' table (specification).                   */
-/*                                                                         */
-/*  Copyright 2007, 2008, 2011 by                                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef _FT_GASP_H_
-#define _FT_GASP_H_
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-  /***************************************************************************
-   *
-   * @section:
-   *   gasp_table
-   *
-   * @title:
-   *   Gasp Table
-   *
-   * @abstract:
-   *   Retrieving TrueType `gasp' table entries.
-   *
-   * @description:
-   *   The function @FT_Get_Gasp can be used to query a TrueType or OpenType
-   *   font for specific entries in its `gasp' table, if any.  This is
-   *   mainly useful when implementing native TrueType hinting with the
-   *   bytecode interpreter to duplicate the Windows text rendering results.
-   */
-
-  /*************************************************************************
-   *
-   * @enum:
-   *   FT_GASP_XXX
-   *
-   * @description:
-   *   A list of values and/or bit-flags returned by the @FT_Get_Gasp
-   *   function.
-   *
-   * @values:
-   *   FT_GASP_NO_TABLE ::
-   *     This special value means that there is no GASP table in this face.
-   *     It is up to the client to decide what to do.
-   *
-   *   FT_GASP_DO_GRIDFIT ::
-   *     Grid-fitting and hinting should be performed at the specified ppem.
-   *     This *really* means TrueType bytecode interpretation.  If this bit
-   *     is not set, no hinting gets applied.
-   *
-   *   FT_GASP_DO_GRAY ::
-   *     Anti-aliased rendering should be performed at the specified ppem.
-   *     If not set, do monochrome rendering.
-   *
-   *   FT_GASP_SYMMETRIC_SMOOTHING ::
-   *     If set, smoothing along multiple axes must be used with ClearType.
-   *
-   *   FT_GASP_SYMMETRIC_GRIDFIT ::
-   *     Grid-fitting must be used with ClearType's symmetric smoothing.
-   *
-   * @note:
-   *   The bit-flags `FT_GASP_DO_GRIDFIT' and `FT_GASP_DO_GRAY' are to be
-   *   used for standard font rasterization only.  Independently of that,
-   *   `FT_GASP_SYMMETRIC_SMOOTHING' and `FT_GASP_SYMMETRIC_GRIDFIT' are to
-   *   be used if ClearType is enabled (and `FT_GASP_DO_GRIDFIT' and
-   *   `FT_GASP_DO_GRAY' are consequently ignored).
-   *
-   *   `ClearType' is Microsoft's implementation of LCD rendering, partly
-   *   protected by patents.
-   *
-   * @since:
-   *   2.3.0
-   */
-#define FT_GASP_NO_TABLE               -1
-#define FT_GASP_DO_GRIDFIT           0x01
-#define FT_GASP_DO_GRAY              0x02
-#define FT_GASP_SYMMETRIC_SMOOTHING  0x08
-#define FT_GASP_SYMMETRIC_GRIDFIT    0x10
-
-
-  /*************************************************************************
-   *
-   * @func:
-   *   FT_Get_Gasp
-   *
-   * @description:
-   *   Read the `gasp' table from a TrueType or OpenType font file and
-   *   return the entry corresponding to a given character pixel size.
-   *
-   * @input:
-   *   face :: The source face handle.
-   *   ppem :: The vertical character pixel size.
-   *
-   * @return:
-   *   Bit flags (see @FT_GASP_XXX), or @FT_GASP_NO_TABLE if there is no
-   *   `gasp' table in the face.
-   *
-   * @since:
-   *   2.3.0
-   */
-  FT_EXPORT( FT_Int )
-  FT_Get_Gasp( FT_Face  face,
-               FT_UInt  ppem );
-
-/* */
-
-#endif /* _FT_GASP_H_ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftglyph.h b/drivers/freetype/freetype/include/freetype/ftglyph.h
deleted file mode 100644
index 31dc33187d..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftglyph.h
+++ /dev/null
@@ -1,620 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftglyph.h                                                              */
-/*                                                                         */
-/*    FreeType convenience functions to handle glyphs (specification).     */
-/*                                                                         */
-/*  Copyright 1996-2003, 2006, 2008, 2009, 2011 by                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file contains the definition of several convenience functions    */
-  /* that can be used by client applications to easily retrieve glyph      */
-  /* bitmaps and outlines from a given face.                               */
-  /*                                                                       */
-  /* These functions should be optional if you are writing a font server   */
-  /* or text layout engine on top of FreeType.  However, they are pretty   */
-  /* handy for many other simple uses of the library.                      */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#ifndef __FTGLYPH_H__
-#define __FTGLYPH_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    glyph_management                                                   */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Glyph Management                                                   */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Generic interface to manage individual glyph data.                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains definitions used to manage glyph data        */
-  /*    through generic FT_Glyph objects.  Each of them can contain a      */
-  /*    bitmap, a vector outline, or even images in other formats.         */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /* forward declaration to a private type */
-  typedef struct FT_Glyph_Class_  FT_Glyph_Class;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Glyph                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Handle to an object used to model generic glyph images.  It is a   */
-  /*    pointer to the @FT_GlyphRec structure and can contain a glyph      */
-  /*    bitmap or pointer.                                                 */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Glyph objects are not owned by the library.  You must thus release */
-  /*    them manually (through @FT_Done_Glyph) _before_ calling            */
-  /*    @FT_Done_FreeType.                                                 */
-  /*                                                                       */
-  typedef struct FT_GlyphRec_*  FT_Glyph;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_GlyphRec                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The root glyph structure contains a given glyph image plus its     */
-  /*    advance width in 16.16 fixed-point format.                         */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    library :: A handle to the FreeType library object.                */
-  /*                                                                       */
-  /*    clazz   :: A pointer to the glyph's class.  Private.               */
-  /*                                                                       */
-  /*    format  :: The format of the glyph's image.                        */
-  /*                                                                       */
-  /*    advance :: A 16.16 vector that gives the glyph's advance width.    */
-  /*                                                                       */
-  typedef struct  FT_GlyphRec_
-  {
-    FT_Library             library;
-    const FT_Glyph_Class*  clazz;
-    FT_Glyph_Format        format;
-    FT_Vector              advance;
-
-  } FT_GlyphRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_BitmapGlyph                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to an object used to model a bitmap glyph image.  This is */
-  /*    a sub-class of @FT_Glyph, and a pointer to @FT_BitmapGlyphRec.     */
-  /*                                                                       */
-  typedef struct FT_BitmapGlyphRec_*  FT_BitmapGlyph;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_BitmapGlyphRec                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used for bitmap glyph images.  This really is a        */
-  /*    `sub-class' of @FT_GlyphRec.                                       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    root   :: The root @FT_Glyph fields.                               */
-  /*                                                                       */
-  /*    left   :: The left-side bearing, i.e., the horizontal distance     */
-  /*              from the current pen position to the left border of the  */
-  /*              glyph bitmap.                                            */
-  /*                                                                       */
-  /*    top    :: The top-side bearing, i.e., the vertical distance from   */
-  /*              the current pen position to the top border of the glyph  */
-  /*              bitmap.  This distance is positive for upwards~y!        */
-  /*                                                                       */
-  /*    bitmap :: A descriptor for the bitmap.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You can typecast an @FT_Glyph to @FT_BitmapGlyph if you have       */
-  /*    `glyph->format == FT_GLYPH_FORMAT_BITMAP'.  This lets you access   */
-  /*    the bitmap's contents easily.                                      */
-  /*                                                                       */
-  /*    The corresponding pixel buffer is always owned by @FT_BitmapGlyph  */
-  /*    and is thus created and destroyed with it.                         */
-  /*                                                                       */
-  typedef struct  FT_BitmapGlyphRec_
-  {
-    FT_GlyphRec  root;
-    FT_Int       left;
-    FT_Int       top;
-    FT_Bitmap    bitmap;
-
-  } FT_BitmapGlyphRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_OutlineGlyph                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to an object used to model an outline glyph image.  This  */
-  /*    is a sub-class of @FT_Glyph, and a pointer to @FT_OutlineGlyphRec. */
-  /*                                                                       */
-  typedef struct FT_OutlineGlyphRec_*  FT_OutlineGlyph;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_OutlineGlyphRec                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used for outline (vectorial) glyph images.  This       */
-  /*    really is a `sub-class' of @FT_GlyphRec.                           */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    root    :: The root @FT_Glyph fields.                              */
-  /*                                                                       */
-  /*    outline :: A descriptor for the outline.                           */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You can typecast an @FT_Glyph to @FT_OutlineGlyph if you have      */
-  /*    `glyph->format == FT_GLYPH_FORMAT_OUTLINE'.  This lets you access  */
-  /*    the outline's content easily.                                      */
-  /*                                                                       */
-  /*    As the outline is extracted from a glyph slot, its coordinates are */
-  /*    expressed normally in 26.6 pixels, unless the flag                 */
-  /*    @FT_LOAD_NO_SCALE was used in @FT_Load_Glyph() or @FT_Load_Char(). */
-  /*                                                                       */
-  /*    The outline's tables are always owned by the object and are        */
-  /*    destroyed with it.                                                 */
-  /*                                                                       */
-  typedef struct  FT_OutlineGlyphRec_
-  {
-    FT_GlyphRec  root;
-    FT_Outline   outline;
-
-  } FT_OutlineGlyphRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Glyph                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to extract a glyph image from a slot.  Note that   */
-  /*    the created @FT_Glyph object must be released with @FT_Done_Glyph. */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    slot   :: A handle to the source glyph slot.                       */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    aglyph :: A handle to the glyph object.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Get_Glyph( FT_GlyphSlot  slot,
-                FT_Glyph     *aglyph );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Glyph_Copy                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to copy a glyph image.  Note that the created      */
-  /*    @FT_Glyph object must be released with @FT_Done_Glyph.             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    source :: A handle to the source glyph object.                     */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    target :: A handle to the target glyph object.  0~in case of       */
-  /*              error.                                                   */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Glyph_Copy( FT_Glyph   source,
-                 FT_Glyph  *target );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Glyph_Transform                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Transform a glyph image if its format is scalable.                 */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    glyph  :: A handle to the target glyph object.                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    matrix :: A pointer to a 2x2 matrix to apply.                      */
-  /*                                                                       */
-  /*    delta  :: A pointer to a 2d vector to apply.  Coordinates are      */
-  /*              expressed in 1/64th of a pixel.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code (if not 0, the glyph format is not scalable).  */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The 2x2 transformation matrix is also applied to the glyph's       */
-  /*    advance vector.                                                    */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Glyph_Transform( FT_Glyph    glyph,
-                      FT_Matrix*  matrix,
-                      FT_Vector*  delta );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_Glyph_BBox_Mode                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The mode how the values of @FT_Glyph_Get_CBox are returned.        */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_GLYPH_BBOX_UNSCALED ::                                          */
-  /*      Return unscaled font units.                                      */
-  /*                                                                       */
-  /*    FT_GLYPH_BBOX_SUBPIXELS ::                                         */
-  /*      Return unfitted 26.6 coordinates.                                */
-  /*                                                                       */
-  /*    FT_GLYPH_BBOX_GRIDFIT ::                                           */
-  /*      Return grid-fitted 26.6 coordinates.                             */
-  /*                                                                       */
-  /*    FT_GLYPH_BBOX_TRUNCATE ::                                          */
-  /*      Return coordinates in integer pixels.                            */
-  /*                                                                       */
-  /*    FT_GLYPH_BBOX_PIXELS ::                                            */
-  /*      Return grid-fitted pixel coordinates.                            */
-  /*                                                                       */
-  typedef enum  FT_Glyph_BBox_Mode_
-  {
-    FT_GLYPH_BBOX_UNSCALED  = 0,
-    FT_GLYPH_BBOX_SUBPIXELS = 0,
-    FT_GLYPH_BBOX_GRIDFIT   = 1,
-    FT_GLYPH_BBOX_TRUNCATE  = 2,
-    FT_GLYPH_BBOX_PIXELS    = 3
-
-  } FT_Glyph_BBox_Mode;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    ft_glyph_bbox_xxx                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    These constants are deprecated.  Use the corresponding             */
-  /*    @FT_Glyph_BBox_Mode values instead.                                */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*   ft_glyph_bbox_unscaled  :: See @FT_GLYPH_BBOX_UNSCALED.             */
-  /*   ft_glyph_bbox_subpixels :: See @FT_GLYPH_BBOX_SUBPIXELS.            */
-  /*   ft_glyph_bbox_gridfit   :: See @FT_GLYPH_BBOX_GRIDFIT.              */
-  /*   ft_glyph_bbox_truncate  :: See @FT_GLYPH_BBOX_TRUNCATE.             */
-  /*   ft_glyph_bbox_pixels    :: See @FT_GLYPH_BBOX_PIXELS.               */
-  /*                                                                       */
-#define ft_glyph_bbox_unscaled   FT_GLYPH_BBOX_UNSCALED
-#define ft_glyph_bbox_subpixels  FT_GLYPH_BBOX_SUBPIXELS
-#define ft_glyph_bbox_gridfit    FT_GLYPH_BBOX_GRIDFIT
-#define ft_glyph_bbox_truncate   FT_GLYPH_BBOX_TRUNCATE
-#define ft_glyph_bbox_pixels     FT_GLYPH_BBOX_PIXELS
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Glyph_Get_CBox                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return a glyph's `control box'.  The control box encloses all the  */
-  /*    outline's points, including Bézier control points.  Though it      */
-  /*    coincides with the exact bounding box for most glyphs, it can be   */
-  /*    slightly larger in some situations (like when rotating an outline  */
-  /*    which contains Bézier outside arcs).                               */
-  /*                                                                       */
-  /*    Computing the control box is very fast, while getting the bounding */
-  /*    box can take much more time as it needs to walk over all segments  */
-  /*    and arcs in the outline.  To get the latter, you can use the       */
-  /*    `ftbbox' component which is dedicated to this single task.         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    glyph :: A handle to the source glyph object.                      */
-  /*                                                                       */
-  /*    mode  :: The mode which indicates how to interpret the returned    */
-  /*             bounding box values.                                      */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    acbox :: The glyph coordinate bounding box.  Coordinates are       */
-  /*             expressed in 1/64th of pixels if it is grid-fitted.       */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Coordinates are relative to the glyph origin, using the y~upwards  */
-  /*    convention.                                                        */
-  /*                                                                       */
-  /*    If the glyph has been loaded with @FT_LOAD_NO_SCALE, `bbox_mode'   */
-  /*    must be set to @FT_GLYPH_BBOX_UNSCALED to get unscaled font        */
-  /*    units in 26.6 pixel format.  The value @FT_GLYPH_BBOX_SUBPIXELS    */
-  /*    is another name for this constant.                                 */
-  /*                                                                       */
-  /*    If the font is tricky and the glyph has been loaded with           */
-  /*    @FT_LOAD_NO_SCALE, the resulting CBox is meaningless.  To get      */
-  /*    reasonable values for the CBox it is necessary to load the glyph   */
-  /*    at a large ppem value (so that the hinting instructions can        */
-  /*    properly shift and scale the subglyphs), then extracting the CBox  */
-  /*    which can be eventually converted back to font units.              */
-  /*                                                                       */
-  /*    Note that the maximum coordinates are exclusive, which means that  */
-  /*    one can compute the width and height of the glyph image (be it in  */
-  /*    integer or 26.6 pixels) as:                                        */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      width  = bbox.xMax - bbox.xMin;                                  */
-  /*      height = bbox.yMax - bbox.yMin;                                  */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    Note also that for 26.6 coordinates, if `bbox_mode' is set to      */
-  /*    @FT_GLYPH_BBOX_GRIDFIT, the coordinates will also be grid-fitted,  */
-  /*    which corresponds to:                                              */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      bbox.xMin = FLOOR(bbox.xMin);                                    */
-  /*      bbox.yMin = FLOOR(bbox.yMin);                                    */
-  /*      bbox.xMax = CEILING(bbox.xMax);                                  */
-  /*      bbox.yMax = CEILING(bbox.yMax);                                  */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    To get the bbox in pixel coordinates, set `bbox_mode' to           */
-  /*    @FT_GLYPH_BBOX_TRUNCATE.                                           */
-  /*                                                                       */
-  /*    To get the bbox in grid-fitted pixel coordinates, set `bbox_mode'  */
-  /*    to @FT_GLYPH_BBOX_PIXELS.                                          */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FT_Glyph_Get_CBox( FT_Glyph  glyph,
-                     FT_UInt   bbox_mode,
-                     FT_BBox  *acbox );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Glyph_To_Bitmap                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Convert a given glyph object to a bitmap glyph object.             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    the_glyph   :: A pointer to a handle to the target glyph.          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    render_mode :: An enumeration that describes how the data is       */
-  /*                   rendered.                                           */
-  /*                                                                       */
-  /*    origin      :: A pointer to a vector used to translate the glyph   */
-  /*                   image before rendering.  Can be~0 (if no            */
-  /*                   translation).  The origin is expressed in           */
-  /*                   26.6 pixels.                                        */
-  /*                                                                       */
-  /*    destroy     :: A boolean that indicates that the original glyph    */
-  /*                   image should be destroyed by this function.  It is  */
-  /*                   never destroyed in case of error.                   */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function does nothing if the glyph format isn't scalable.     */
-  /*                                                                       */
-  /*    The glyph image is translated with the `origin' vector before      */
-  /*    rendering.                                                         */
-  /*                                                                       */
-  /*    The first parameter is a pointer to an @FT_Glyph handle, that will */
-  /*    be _replaced_ by this function (with newly allocated data).        */
-  /*    Typically, you would use (omitting error handling):                */
-  /*                                                                       */
-  /*                                                                       */
-  /*      {                                                                */
-  /*        FT_Glyph        glyph;                                         */
-  /*        FT_BitmapGlyph  glyph_bitmap;                                  */
-  /*                                                                       */
-  /*                                                                       */
-  /*        // load glyph                                                  */
-  /*        error = FT_Load_Char( face, glyph_index, FT_LOAD_DEFAUT );     */
-  /*                                                                       */
-  /*        // extract glyph image                                         */
-  /*        error = FT_Get_Glyph( face->glyph, &glyph );                   */
-  /*                                                                       */
-  /*        // convert to a bitmap (default render mode + destroying old)  */
-  /*        if ( glyph->format != FT_GLYPH_FORMAT_BITMAP )                 */
-  /*        {                                                              */
-  /*          error = FT_Glyph_To_Bitmap( &glyph, FT_RENDER_MODE_NORMAL,   */
-  /*                                      0, 1 );                          */
-  /*          if ( error ) // `glyph' unchanged                            */
-  /*            ...                                                        */
-  /*        }                                                              */
-  /*                                                                       */
-  /*        // access bitmap content by typecasting                        */
-  /*        glyph_bitmap = (FT_BitmapGlyph)glyph;                          */
-  /*                                                                       */
-  /*        // do funny stuff with it, like blitting/drawing               */
-  /*        ...                                                            */
-  /*                                                                       */
-  /*        // discard glyph image (bitmap or not)                         */
-  /*        FT_Done_Glyph( glyph );                                        */
-  /*      }                                                                */
-  /*                                                                       */
-  /*                                                                       */
-  /*    Here another example, again without error handling:                */
-  /*                                                                       */
-  /*                                                                       */
-  /*      {                                                                */
-  /*        FT_Glyph  glyphs[MAX_GLYPHS]                                   */
-  /*                                                                       */
-  /*                                                                       */
-  /*        ...                                                            */
-  /*                                                                       */
-  /*        for ( idx = 0; i < MAX_GLYPHS; i++ )                           */
-  /*          error = FT_Load_Glyph( face, idx, FT_LOAD_DEFAULT ) ||       */
-  /*                  FT_Get_Glyph ( face->glyph, &glyph[idx] );           */
-  /*                                                                       */
-  /*        ...                                                            */
-  /*                                                                       */
-  /*        for ( idx = 0; i < MAX_GLYPHS; i++ )                           */
-  /*        {                                                              */
-  /*          FT_Glyph  bitmap = glyphs[idx];                              */
-  /*                                                                       */
-  /*                                                                       */
-  /*          ...                                                          */
-  /*                                                                       */
-  /*          // after this call, `bitmap' no longer points into           */
-  /*          // the `glyphs' array (and the old value isn't destroyed)    */
-  /*          FT_Glyph_To_Bitmap( &bitmap, FT_RENDER_MODE_MONO, 0, 0 );    */
-  /*                                                                       */
-  /*          ...                                                          */
-  /*                                                                       */
-  /*          FT_Done_Glyph( bitmap );                                     */
-  /*        }                                                              */
-  /*                                                                       */
-  /*        ...                                                            */
-  /*                                                                       */
-  /*        for ( idx = 0; i < MAX_GLYPHS; i++ )                           */
-  /*          FT_Done_Glyph( glyphs[idx] );                                */
-  /*      }                                                                */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Glyph_To_Bitmap( FT_Glyph*       the_glyph,
-                      FT_Render_Mode  render_mode,
-                      FT_Vector*      origin,
-                      FT_Bool         destroy );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Done_Glyph                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Destroy a given glyph.                                             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    glyph :: A handle to the target glyph object.                      */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FT_Done_Glyph( FT_Glyph  glyph );
-
-  /* */
-
-
-  /* other helpful functions */
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    computations                                                       */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Matrix_Multiply                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Perform the matrix operation `b = a*b'.                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    a :: A pointer to matrix `a'.                                      */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    b :: A pointer to matrix `b'.                                      */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The result is undefined if either `a' or `b' is zero.              */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FT_Matrix_Multiply( const FT_Matrix*  a,
-                      FT_Matrix*        b );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Matrix_Invert                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Invert a 2x2 matrix.  Return an error if it can't be inverted.     */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    matrix :: A pointer to the target matrix.  Remains untouched in    */
-  /*              case of error.                                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Matrix_Invert( FT_Matrix*  matrix );
-
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTGLYPH_H__ */
-
-
-/* END */
-
-
-/* Local Variables: */
-/* coding: utf-8    */
-/* End:             */
diff --git a/drivers/freetype/freetype/include/freetype/ftgxval.h b/drivers/freetype/freetype/include/freetype/ftgxval.h
deleted file mode 100644
index 497015c101..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftgxval.h
+++ /dev/null
@@ -1,358 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftgxval.h                                                              */
-/*                                                                         */
-/*    FreeType API for validating TrueTypeGX/AAT tables (specification).   */
-/*                                                                         */
-/*  Copyright 2004, 2005, 2006 by                                          */
-/*  Masatake YAMATO, Redhat K.K,                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTGXVAL_H__
-#define __FTGXVAL_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    gx_validation                                                      */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    TrueTypeGX/AAT Validation                                          */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    An API to validate TrueTypeGX/AAT tables.                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains the declaration of functions to validate     */
-  /*    some TrueTypeGX tables (feat, mort, morx, bsln, just, kern, opbd,  */
-  /*    trak, prop, lcar).                                                 */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                                                                       */
-  /* Warning: Use FT_VALIDATE_XXX to validate a table.                     */
-  /*          Following definitions are for gxvalid developers.            */
-  /*                                                                       */
-  /*                                                                       */
-  /*************************************************************************/
-
-#define FT_VALIDATE_feat_INDEX     0
-#define FT_VALIDATE_mort_INDEX     1
-#define FT_VALIDATE_morx_INDEX     2
-#define FT_VALIDATE_bsln_INDEX     3
-#define FT_VALIDATE_just_INDEX     4
-#define FT_VALIDATE_kern_INDEX     5
-#define FT_VALIDATE_opbd_INDEX     6
-#define FT_VALIDATE_trak_INDEX     7
-#define FT_VALIDATE_prop_INDEX     8
-#define FT_VALIDATE_lcar_INDEX     9
-#define FT_VALIDATE_GX_LAST_INDEX  FT_VALIDATE_lcar_INDEX
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_VALIDATE_GX_LENGTH
-   *
-   * @description:
-   *   The number of tables checked in this module.  Use it as a parameter
-   *   for the `table-length' argument of function @FT_TrueTypeGX_Validate.
-   */
-#define FT_VALIDATE_GX_LENGTH     (FT_VALIDATE_GX_LAST_INDEX + 1)
-
-  /* */
-
-  /* Up to 0x1000 is used by otvalid.
-     Ox2xxx is reserved for feature OT extension. */
-#define FT_VALIDATE_GX_START 0x4000
-#define FT_VALIDATE_GX_BITFIELD( tag )                  \
-  ( FT_VALIDATE_GX_START << FT_VALIDATE_##tag##_INDEX )
-
-
- /**********************************************************************
-  *
-  * @enum:
-  *    FT_VALIDATE_GXXXX
-  *
-  * @description:
-  *    A list of bit-field constants used with @FT_TrueTypeGX_Validate to
-  *    indicate which TrueTypeGX/AAT Type tables should be validated.
-  *
-  * @values:
-  *    FT_VALIDATE_feat ::
-  *      Validate `feat' table.
-  *
-  *    FT_VALIDATE_mort ::
-  *      Validate `mort' table.
-  *
-  *    FT_VALIDATE_morx ::
-  *      Validate `morx' table.
-  *
-  *    FT_VALIDATE_bsln ::
-  *      Validate `bsln' table.
-  *
-  *    FT_VALIDATE_just ::
-  *      Validate `just' table.
-  *
-  *    FT_VALIDATE_kern ::
-  *      Validate `kern' table.
-  *
-  *    FT_VALIDATE_opbd ::
-  *      Validate `opbd' table.
-  *
-  *    FT_VALIDATE_trak ::
-  *      Validate `trak' table.
-  *
-  *    FT_VALIDATE_prop ::
-  *      Validate `prop' table.
-  *
-  *    FT_VALIDATE_lcar ::
-  *      Validate `lcar' table.
-  *
-  *    FT_VALIDATE_GX ::
-  *      Validate all TrueTypeGX tables (feat, mort, morx, bsln, just, kern,
-  *      opbd, trak, prop and lcar).
-  *
-  */
-
-#define FT_VALIDATE_feat  FT_VALIDATE_GX_BITFIELD( feat )
-#define FT_VALIDATE_mort  FT_VALIDATE_GX_BITFIELD( mort )
-#define FT_VALIDATE_morx  FT_VALIDATE_GX_BITFIELD( morx )
-#define FT_VALIDATE_bsln  FT_VALIDATE_GX_BITFIELD( bsln )
-#define FT_VALIDATE_just  FT_VALIDATE_GX_BITFIELD( just )
-#define FT_VALIDATE_kern  FT_VALIDATE_GX_BITFIELD( kern )
-#define FT_VALIDATE_opbd  FT_VALIDATE_GX_BITFIELD( opbd )
-#define FT_VALIDATE_trak  FT_VALIDATE_GX_BITFIELD( trak )
-#define FT_VALIDATE_prop  FT_VALIDATE_GX_BITFIELD( prop )
-#define FT_VALIDATE_lcar  FT_VALIDATE_GX_BITFIELD( lcar )
-
-#define FT_VALIDATE_GX  ( FT_VALIDATE_feat | \
-                          FT_VALIDATE_mort | \
-                          FT_VALIDATE_morx | \
-                          FT_VALIDATE_bsln | \
-                          FT_VALIDATE_just | \
-                          FT_VALIDATE_kern | \
-                          FT_VALIDATE_opbd | \
-                          FT_VALIDATE_trak | \
-                          FT_VALIDATE_prop | \
-                          FT_VALIDATE_lcar )
-
-
-  /* */
-
- /**********************************************************************
-  *
-  * @function:
-  *    FT_TrueTypeGX_Validate
-  *
-  * @description:
-  *    Validate various TrueTypeGX tables to assure that all offsets and
-  *    indices are valid.  The idea is that a higher-level library which
-  *    actually does the text layout can access those tables without
-  *    error checking (which can be quite time consuming).
-  *
-  * @input:
-  *    face ::
-  *       A handle to the input face.
-  *
-  *    validation_flags ::
-  *       A bit field which specifies the tables to be validated.  See
-  *       @FT_VALIDATE_GXXXX for possible values.
-  *
-  *    table_length ::
-  *       The size of the `tables' array.  Normally, @FT_VALIDATE_GX_LENGTH
-  *       should be passed.
-  *
-  * @output:
-  *    tables ::
-  *       The array where all validated sfnt tables are stored.
-  *       The array itself must be allocated by a client.
-  *
-  * @return:
-  *   FreeType error code.  0~means success.
-  *
-  * @note:
-  *   This function only works with TrueTypeGX fonts, returning an error
-  *   otherwise.
-  *
-  *   After use, the application should deallocate the buffers pointed to by
-  *   each `tables' element, by calling @FT_TrueTypeGX_Free.  A NULL value
-  *   indicates that the table either doesn't exist in the font, the
-  *   application hasn't asked for validation, or the validator doesn't have
-  *   the ability to validate the sfnt table.
-  */
-  FT_EXPORT( FT_Error )
-  FT_TrueTypeGX_Validate( FT_Face   face,
-                          FT_UInt   validation_flags,
-                          FT_Bytes  tables[FT_VALIDATE_GX_LENGTH],
-                          FT_UInt   table_length );
-
-
-  /* */
-
- /**********************************************************************
-  *
-  * @function:
-  *    FT_TrueTypeGX_Free
-  *
-  * @description:
-  *    Free the buffer allocated by TrueTypeGX validator.
-  *
-  * @input:
-  *    face ::
-  *       A handle to the input face.
-  *
-  *    table ::
-  *       The pointer to the buffer allocated by
-  *       @FT_TrueTypeGX_Validate.
-  *
-  * @note:
-  *   This function must be used to free the buffer allocated by
-  *   @FT_TrueTypeGX_Validate only.
-  */
-  FT_EXPORT( void )
-  FT_TrueTypeGX_Free( FT_Face   face,
-                      FT_Bytes  table );
-
-
-  /* */
-
- /**********************************************************************
-  *
-  * @enum:
-  *    FT_VALIDATE_CKERNXXX
-  *
-  * @description:
-  *    A list of bit-field constants used with @FT_ClassicKern_Validate
-  *    to indicate the classic kern dialect or dialects.  If the selected
-  *    type doesn't fit, @FT_ClassicKern_Validate regards the table as
-  *    invalid.
-  *
-  * @values:
-  *    FT_VALIDATE_MS ::
-  *      Handle the `kern' table as a classic Microsoft kern table.
-  *
-  *    FT_VALIDATE_APPLE ::
-  *      Handle the `kern' table as a classic Apple kern table.
-  *
-  *    FT_VALIDATE_CKERN ::
-  *      Handle the `kern' as either classic Apple or Microsoft kern table.
-  */
-#define FT_VALIDATE_MS     ( FT_VALIDATE_GX_START << 0 )
-#define FT_VALIDATE_APPLE  ( FT_VALIDATE_GX_START << 1 )
-
-#define FT_VALIDATE_CKERN  ( FT_VALIDATE_MS | FT_VALIDATE_APPLE )
-
-
-  /* */
-
- /**********************************************************************
-  *
-  * @function:
-  *    FT_ClassicKern_Validate
-  *
-  * @description:
-  *    Validate classic (16-bit format) kern table to assure that the offsets
-  *    and indices are valid.  The idea is that a higher-level library which
-  *    actually does the text layout can access those tables without error
-  *    checking (which can be quite time consuming).
-  *
-  *    The `kern' table validator in @FT_TrueTypeGX_Validate deals with both
-  *    the new 32-bit format and the classic 16-bit format, while
-  *    FT_ClassicKern_Validate only supports the classic 16-bit format.
-  *
-  * @input:
-  *    face ::
-  *       A handle to the input face.
-  *
-  *    validation_flags ::
-  *       A bit field which specifies the dialect to be validated.  See
-  *       @FT_VALIDATE_CKERNXXX for possible values.
-  *
-  * @output:
-  *    ckern_table ::
-  *       A pointer to the kern table.
-  *
-  * @return:
-  *   FreeType error code.  0~means success.
-  *
-  * @note:
-  *   After use, the application should deallocate the buffers pointed to by
-  *   `ckern_table', by calling @FT_ClassicKern_Free.  A NULL value
-  *   indicates that the table doesn't exist in the font.
-  */
-  FT_EXPORT( FT_Error )
-  FT_ClassicKern_Validate( FT_Face    face,
-                           FT_UInt    validation_flags,
-                           FT_Bytes  *ckern_table );
-
-
-  /* */
-
- /**********************************************************************
-  *
-  * @function:
-  *    FT_ClassicKern_Free
-  *
-  * @description:
-  *    Free the buffer allocated by classic Kern validator.
-  *
-  * @input:
-  *    face ::
-  *       A handle to the input face.
-  *
-  *    table ::
-  *       The pointer to the buffer that is allocated by
-  *       @FT_ClassicKern_Validate.
-  *
-  * @note:
-  *   This function must be used to free the buffer allocated by
-  *   @FT_ClassicKern_Validate only.
-  */
-  FT_EXPORT( void )
-  FT_ClassicKern_Free( FT_Face   face,
-                       FT_Bytes  table );
-
-
- /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTGXVAL_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftgzip.h b/drivers/freetype/freetype/include/freetype/ftgzip.h
deleted file mode 100644
index acbc4f0327..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftgzip.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftgzip.h                                                               */
-/*                                                                         */
-/*    Gzip-compressed stream support.                                      */
-/*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2006 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTGZIP_H__
-#define __FTGZIP_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    gzip                                                               */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    GZIP Streams                                                       */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Using gzip-compressed font files.                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains the declaration of Gzip-specific functions.  */
-  /*                                                                       */
-  /*************************************************************************/
-
-
- /************************************************************************
-  *
-  * @function:
-  *   FT_Stream_OpenGzip
-  *
-  * @description:
-  *   Open a new stream to parse gzip-compressed font files.  This is
-  *   mainly used to support the compressed `*.pcf.gz' fonts that come
-  *   with XFree86.
-  *
-  * @input:
-  *   stream ::
-  *     The target embedding stream.
-  *
-  *   source ::
-  *     The source stream.
-  *
-  * @return:
-  *   FreeType error code.  0~means success.
-  *
-  * @note:
-  *   The source stream must be opened _before_ calling this function.
-  *
-  *   Calling the internal function `FT_Stream_Close' on the new stream will
-  *   *not* call `FT_Stream_Close' on the source stream.  None of the stream
-  *   objects will be released to the heap.
-  *
-  *   The stream implementation is very basic and resets the decompression
-  *   process each time seeking backwards is needed within the stream.
-  *
-  *   In certain builds of the library, gzip compression recognition is
-  *   automatically handled when calling @FT_New_Face or @FT_Open_Face.
-  *   This means that if no font driver is capable of handling the raw
-  *   compressed file, the library will try to open a gzipped stream from
-  *   it and re-open the face with it.
-  *
-  *   This function may return `FT_Err_Unimplemented_Feature' if your build
-  *   of FreeType was not compiled with zlib support.
-  */
-  FT_EXPORT( FT_Error )
-  FT_Stream_OpenGzip( FT_Stream  stream,
-                      FT_Stream  source );
-
- /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTGZIP_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftimage.h b/drivers/freetype/freetype/include/freetype/ftimage.h
deleted file mode 100644
index 3b826b1d32..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftimage.h
+++ /dev/null
@@ -1,1322 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftimage.h                                                              */
-/*                                                                         */
-/*    FreeType glyph image formats and default raster interface            */
-/*    (specification).                                                     */
-/*                                                                         */
-/*  Copyright 1996-2010, 2013 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Note: A `raster' is simply a scan-line converter, used to render      */
-  /*       FT_Outlines into FT_Bitmaps.                                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#ifndef __FTIMAGE_H__
-#define __FTIMAGE_H__
-
-
-  /* _STANDALONE_ is from ftgrays.c */
-#ifndef _STANDALONE_
-#include <ft2build.h>
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    basic_types                                                        */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Pos                                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The type FT_Pos is used to store vectorial coordinates.  Depending */
-  /*    on the context, these can represent distances in integer font      */
-  /*    units, or 16.16, or 26.6 fixed-point pixel coordinates.            */
-  /*                                                                       */
-  typedef signed long  FT_Pos;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Vector                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple structure used to store a 2D vector; coordinates are of   */
-  /*    the FT_Pos type.                                                   */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    x :: The horizontal coordinate.                                    */
-  /*    y :: The vertical coordinate.                                      */
-  /*                                                                       */
-  typedef struct  FT_Vector_
-  {
-    FT_Pos  x;
-    FT_Pos  y;
-
-  } FT_Vector;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_BBox                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to hold an outline's bounding box, i.e., the      */
-  /*    coordinates of its extrema in the horizontal and vertical          */
-  /*    directions.                                                        */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    xMin :: The horizontal minimum (left-most).                        */
-  /*                                                                       */
-  /*    yMin :: The vertical minimum (bottom-most).                        */
-  /*                                                                       */
-  /*    xMax :: The horizontal maximum (right-most).                       */
-  /*                                                                       */
-  /*    yMax :: The vertical maximum (top-most).                           */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The bounding box is specified with the coordinates of the lower    */
-  /*    left and the upper right corner.  In PostScript, those values are  */
-  /*    often called (llx,lly) and (urx,ury), respectively.                */
-  /*                                                                       */
-  /*    If `yMin' is negative, this value gives the glyph's descender.     */
-  /*    Otherwise, the glyph doesn't descend below the baseline.           */
-  /*    Similarly, if `ymax' is positive, this value gives the glyph's     */
-  /*    ascender.                                                          */
-  /*                                                                       */
-  /*    `xMin' gives the horizontal distance from the glyph's origin to    */
-  /*    the left edge of the glyph's bounding box.  If `xMin' is negative, */
-  /*    the glyph extends to the left of the origin.                       */
-  /*                                                                       */
-  typedef struct  FT_BBox_
-  {
-    FT_Pos  xMin, yMin;
-    FT_Pos  xMax, yMax;
-
-  } FT_BBox;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_Pixel_Mode                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An enumeration type used to describe the format of pixels in a     */
-  /*    given bitmap.  Note that additional formats may be added in the    */
-  /*    future.                                                            */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_PIXEL_MODE_NONE ::                                              */
-  /*      Value~0 is reserved.                                             */
-  /*                                                                       */
-  /*    FT_PIXEL_MODE_MONO ::                                              */
-  /*      A monochrome bitmap, using 1~bit per pixel.  Note that pixels    */
-  /*      are stored in most-significant order (MSB), which means that     */
-  /*      the left-most pixel in a byte has value 128.                     */
-  /*                                                                       */
-  /*    FT_PIXEL_MODE_GRAY ::                                              */
-  /*      An 8-bit bitmap, generally used to represent anti-aliased glyph  */
-  /*      images.  Each pixel is stored in one byte.  Note that the number */
-  /*      of `gray' levels is stored in the `num_grays' field of the       */
-  /*      @FT_Bitmap structure (it generally is 256).                      */
-  /*                                                                       */
-  /*    FT_PIXEL_MODE_GRAY2 ::                                             */
-  /*      A 2-bit per pixel bitmap, used to represent embedded             */
-  /*      anti-aliased bitmaps in font files according to the OpenType     */
-  /*      specification.  We haven't found a single font using this        */
-  /*      format, however.                                                 */
-  /*                                                                       */
-  /*    FT_PIXEL_MODE_GRAY4 ::                                             */
-  /*      A 4-bit per pixel bitmap, representing embedded anti-aliased     */
-  /*      bitmaps in font files according to the OpenType specification.   */
-  /*      We haven't found a single font using this format, however.       */
-  /*                                                                       */
-  /*    FT_PIXEL_MODE_LCD ::                                               */
-  /*      An 8-bit bitmap, representing RGB or BGR decimated glyph images  */
-  /*      used for display on LCD displays; the bitmap is three times      */
-  /*      wider than the original glyph image.  See also                   */
-  /*      @FT_RENDER_MODE_LCD.                                             */
-  /*                                                                       */
-  /*    FT_PIXEL_MODE_LCD_V ::                                             */
-  /*      An 8-bit bitmap, representing RGB or BGR decimated glyph images  */
-  /*      used for display on rotated LCD displays; the bitmap is three    */
-  /*      times taller than the original glyph image.  See also            */
-  /*      @FT_RENDER_MODE_LCD_V.                                           */
-  /*                                                                       */
-  /*    FT_PIXEL_MODE_BGRA ::                                              */
-  /*      An image with four 8-bit channels per pixel, representing a      */
-  /*      color image (such as emoticons) with alpha channel.  For each    */
-  /*      pixel, the format is BGRA, which means, the blue channel comes   */
-  /*      first in memory.  The color channels are pre-multiplied and in   */
-  /*      the sRGB colorspace.  For example, full red at half-translucent  */
-  /*      opacity will be represented as `00,00,80,80', not `00,00,FF,80'. */
-  /*      See also @FT_LOAD_COLOR.                                         */
-  /*                                                                       */
-  typedef enum  FT_Pixel_Mode_
-  {
-    FT_PIXEL_MODE_NONE = 0,
-    FT_PIXEL_MODE_MONO,
-    FT_PIXEL_MODE_GRAY,
-    FT_PIXEL_MODE_GRAY2,
-    FT_PIXEL_MODE_GRAY4,
-    FT_PIXEL_MODE_LCD,
-    FT_PIXEL_MODE_LCD_V,
-    FT_PIXEL_MODE_BGRA,
-
-    FT_PIXEL_MODE_MAX      /* do not remove */
-
-  } FT_Pixel_Mode;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    ft_pixel_mode_xxx                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A list of deprecated constants.  Use the corresponding             */
-  /*    @FT_Pixel_Mode values instead.                                     */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    ft_pixel_mode_none  :: See @FT_PIXEL_MODE_NONE.                    */
-  /*    ft_pixel_mode_mono  :: See @FT_PIXEL_MODE_MONO.                    */
-  /*    ft_pixel_mode_grays :: See @FT_PIXEL_MODE_GRAY.                    */
-  /*    ft_pixel_mode_pal2  :: See @FT_PIXEL_MODE_GRAY2.                   */
-  /*    ft_pixel_mode_pal4  :: See @FT_PIXEL_MODE_GRAY4.                   */
-  /*                                                                       */
-#define ft_pixel_mode_none   FT_PIXEL_MODE_NONE
-#define ft_pixel_mode_mono   FT_PIXEL_MODE_MONO
-#define ft_pixel_mode_grays  FT_PIXEL_MODE_GRAY
-#define ft_pixel_mode_pal2   FT_PIXEL_MODE_GRAY2
-#define ft_pixel_mode_pal4   FT_PIXEL_MODE_GRAY4
-
- /* */
-
-#if 0
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_Palette_Mode                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    THIS TYPE IS DEPRECATED.  DO NOT USE IT!                           */
-  /*                                                                       */
-  /*    An enumeration type to describe the format of a bitmap palette,    */
-  /*    used with ft_pixel_mode_pal4 and ft_pixel_mode_pal8.               */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    ft_palette_mode_rgb  :: The palette is an array of 3-byte RGB      */
-  /*                            records.                                   */
-  /*                                                                       */
-  /*    ft_palette_mode_rgba :: The palette is an array of 4-byte RGBA     */
-  /*                            records.                                   */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    As ft_pixel_mode_pal2, pal4 and pal8 are currently unused by       */
-  /*    FreeType, these types are not handled by the library itself.       */
-  /*                                                                       */
-  typedef enum  FT_Palette_Mode_
-  {
-    ft_palette_mode_rgb = 0,
-    ft_palette_mode_rgba,
-
-    ft_palette_mode_max   /* do not remove */
-
-  } FT_Palette_Mode;
-
-  /* */
-
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Bitmap                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to describe a bitmap or pixmap to the raster.     */
-  /*    Note that we now manage pixmaps of various depths through the      */
-  /*    `pixel_mode' field.                                                */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    rows         :: The number of bitmap rows.                         */
-  /*                                                                       */
-  /*    width        :: The number of pixels in bitmap row.                */
-  /*                                                                       */
-  /*    pitch        :: The pitch's absolute value is the number of bytes  */
-  /*                    taken by one bitmap row, including padding.        */
-  /*                    However, the pitch is positive when the bitmap has */
-  /*                    a `down' flow, and negative when it has an `up'    */
-  /*                    flow.  In all cases, the pitch is an offset to add */
-  /*                    to a bitmap pointer in order to go down one row.   */
-  /*                                                                       */
-  /*                    Note that `padding' means the alignment of a       */
-  /*                    bitmap to a byte border, and FreeType functions    */
-  /*                    normally align to the smallest possible integer    */
-  /*                    value.                                             */
-  /*                                                                       */
-  /*                    For the B/W rasterizer, `pitch' is always an even  */
-  /*                    number.                                            */
-  /*                                                                       */
-  /*                    To change the pitch of a bitmap (say, to make it a */
-  /*                    multiple of 4), use @FT_Bitmap_Convert.            */
-  /*                    Alternatively, you might use callback functions to */
-  /*                    directly render to the application's surface; see  */
-  /*                    the file `example2.cpp' in the tutorial for a      */
-  /*                    demonstration.                                     */
-  /*                                                                       */
-  /*    buffer       :: A typeless pointer to the bitmap buffer.  This     */
-  /*                    value should be aligned on 32-bit boundaries in    */
-  /*                    most cases.                                        */
-  /*                                                                       */
-  /*    num_grays    :: This field is only used with                       */
-  /*                    @FT_PIXEL_MODE_GRAY; it gives the number of gray   */
-  /*                    levels used in the bitmap.                         */
-  /*                                                                       */
-  /*    pixel_mode   :: The pixel mode, i.e., how pixel bits are stored.   */
-  /*                    See @FT_Pixel_Mode for possible values.            */
-  /*                                                                       */
-  /*    palette_mode :: This field is intended for paletted pixel modes;   */
-  /*                    it indicates how the palette is stored.  Not       */
-  /*                    used currently.                                    */
-  /*                                                                       */
-  /*    palette      :: A typeless pointer to the bitmap palette; this     */
-  /*                    field is intended for paletted pixel modes.  Not   */
-  /*                    used currently.                                    */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*   For now, the only pixel modes supported by FreeType are mono and    */
-  /*   grays.  However, drivers might be added in the future to support    */
-  /*   more `colorful' options.                                            */
-  /*                                                                       */
-  typedef struct  FT_Bitmap_
-  {
-    int             rows;
-    int             width;
-    int             pitch;
-    unsigned char*  buffer;
-    short           num_grays;
-    char            pixel_mode;
-    char            palette_mode;
-    void*           palette;
-
-  } FT_Bitmap;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    outline_processing                                                 */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Outline                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This structure is used to describe an outline to the scan-line     */
-  /*    converter.                                                         */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    n_contours :: The number of contours in the outline.               */
-  /*                                                                       */
-  /*    n_points   :: The number of points in the outline.                 */
-  /*                                                                       */
-  /*    points     :: A pointer to an array of `n_points' @FT_Vector       */
-  /*                  elements, giving the outline's point coordinates.    */
-  /*                                                                       */
-  /*    tags       :: A pointer to an array of `n_points' chars, giving    */
-  /*                  each outline point's type.                           */
-  /*                                                                       */
-  /*                  If bit~0 is unset, the point is `off' the curve,     */
-  /*                  i.e., a Bézier control point, while it is `on' if    */
-  /*                  set.                                                 */
-  /*                                                                       */
-  /*                  Bit~1 is meaningful for `off' points only.  If set,  */
-  /*                  it indicates a third-order Bézier arc control point; */
-  /*                  and a second-order control point if unset.           */
-  /*                                                                       */
-  /*                  If bit~2 is set, bits 5-7 contain the drop-out mode  */
-  /*                  (as defined in the OpenType specification; the value */
-  /*                  is the same as the argument to the SCANMODE          */
-  /*                  instruction).                                        */
-  /*                                                                       */
-  /*                  Bits 3 and~4 are reserved for internal purposes.     */
-  /*                                                                       */
-  /*    contours   :: An array of `n_contours' shorts, giving the end      */
-  /*                  point of each contour within the outline.  For       */
-  /*                  example, the first contour is defined by the points  */
-  /*                  `0' to `contours[0]', the second one is defined by   */
-  /*                  the points `contours[0]+1' to `contours[1]', etc.    */
-  /*                                                                       */
-  /*    flags      :: A set of bit flags used to characterize the outline  */
-  /*                  and give hints to the scan-converter and hinter on   */
-  /*                  how to convert/grid-fit it.  See @FT_OUTLINE_FLAGS.  */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The B/W rasterizer only checks bit~2 in the `tags' array for the   */
-  /*    first point of each contour.  The drop-out mode as given with      */
-  /*    @FT_OUTLINE_IGNORE_DROPOUTS, @FT_OUTLINE_SMART_DROPOUTS, and       */
-  /*    @FT_OUTLINE_INCLUDE_STUBS in `flags' is then overridden.           */
-  /*                                                                       */
-  typedef struct  FT_Outline_
-  {
-    short       n_contours;      /* number of contours in glyph        */
-    short       n_points;        /* number of points in the glyph      */
-
-    FT_Vector*  points;          /* the outline's points               */
-    char*       tags;            /* the points flags                   */
-    short*      contours;        /* the contour end points             */
-
-    int         flags;           /* outline masks                      */
-
-  } FT_Outline;
-
-  /* Following limits must be consistent with */
-  /* FT_Outline.{n_contours,n_points}         */
-#define FT_OUTLINE_CONTOURS_MAX  SHRT_MAX
-#define FT_OUTLINE_POINTS_MAX    SHRT_MAX
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_OUTLINE_FLAGS                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A list of bit-field constants use for the flags in an outline's    */
-  /*    `flags' field.                                                     */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_OUTLINE_NONE ::                                                 */
-  /*      Value~0 is reserved.                                             */
-  /*                                                                       */
-  /*    FT_OUTLINE_OWNER ::                                                */
-  /*      If set, this flag indicates that the outline's field arrays      */
-  /*      (i.e., `points', `flags', and `contours') are `owned' by the     */
-  /*      outline object, and should thus be freed when it is destroyed.   */
-  /*                                                                       */
-  /*    FT_OUTLINE_EVEN_ODD_FILL ::                                        */
-  /*      By default, outlines are filled using the non-zero winding rule. */
-  /*      If set to 1, the outline will be filled using the even-odd fill  */
-  /*      rule (only works with the smooth rasterizer).                    */
-  /*                                                                       */
-  /*    FT_OUTLINE_REVERSE_FILL ::                                         */
-  /*      By default, outside contours of an outline are oriented in       */
-  /*      clock-wise direction, as defined in the TrueType specification.  */
-  /*      This flag is set if the outline uses the opposite direction      */
-  /*      (typically for Type~1 fonts).  This flag is ignored by the scan  */
-  /*      converter.                                                       */
-  /*                                                                       */
-  /*    FT_OUTLINE_IGNORE_DROPOUTS ::                                      */
-  /*      By default, the scan converter will try to detect drop-outs in   */
-  /*      an outline and correct the glyph bitmap to ensure consistent     */
-  /*      shape continuity.  If set, this flag hints the scan-line         */
-  /*      converter to ignore such cases.  See below for more information. */
-  /*                                                                       */
-  /*    FT_OUTLINE_SMART_DROPOUTS ::                                       */
-  /*      Select smart dropout control.  If unset, use simple dropout      */
-  /*      control.  Ignored if @FT_OUTLINE_IGNORE_DROPOUTS is set.  See    */
-  /*      below for more information.                                      */
-  /*                                                                       */
-  /*    FT_OUTLINE_INCLUDE_STUBS ::                                        */
-  /*      If set, turn pixels on for `stubs', otherwise exclude them.      */
-  /*      Ignored if @FT_OUTLINE_IGNORE_DROPOUTS is set.  See below for    */
-  /*      more information.                                                */
-  /*                                                                       */
-  /*    FT_OUTLINE_HIGH_PRECISION ::                                       */
-  /*      This flag indicates that the scan-line converter should try to   */
-  /*      convert this outline to bitmaps with the highest possible        */
-  /*      quality.  It is typically set for small character sizes.  Note   */
-  /*      that this is only a hint that might be completely ignored by a   */
-  /*      given scan-converter.                                            */
-  /*                                                                       */
-  /*    FT_OUTLINE_SINGLE_PASS ::                                          */
-  /*      This flag is set to force a given scan-converter to only use a   */
-  /*      single pass over the outline to render a bitmap glyph image.     */
-  /*      Normally, it is set for very large character sizes.  It is only  */
-  /*      a hint that might be completely ignored by a given               */
-  /*      scan-converter.                                                  */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The flags @FT_OUTLINE_IGNORE_DROPOUTS, @FT_OUTLINE_SMART_DROPOUTS, */
-  /*    and @FT_OUTLINE_INCLUDE_STUBS are ignored by the smooth            */
-  /*    rasterizer.                                                        */
-  /*                                                                       */
-  /*    There exists a second mechanism to pass the drop-out mode to the   */
-  /*    B/W rasterizer; see the `tags' field in @FT_Outline.               */
-  /*                                                                       */
-  /*    Please refer to the description of the `SCANTYPE' instruction in   */
-  /*    the OpenType specification (in file `ttinst1.doc') how simple      */
-  /*    drop-outs, smart drop-outs, and stubs are defined.                 */
-  /*                                                                       */
-#define FT_OUTLINE_NONE             0x0
-#define FT_OUTLINE_OWNER            0x1
-#define FT_OUTLINE_EVEN_ODD_FILL    0x2
-#define FT_OUTLINE_REVERSE_FILL     0x4
-#define FT_OUTLINE_IGNORE_DROPOUTS  0x8
-#define FT_OUTLINE_SMART_DROPOUTS   0x10
-#define FT_OUTLINE_INCLUDE_STUBS    0x20
-
-#define FT_OUTLINE_HIGH_PRECISION   0x100
-#define FT_OUTLINE_SINGLE_PASS      0x200
-
-
- /*************************************************************************
-  *
-  * @enum:
-  *   ft_outline_flags
-  *
-  * @description:
-  *   These constants are deprecated.  Please use the corresponding
-  *   @FT_OUTLINE_FLAGS values.
-  *
-  * @values:
-  *   ft_outline_none            :: See @FT_OUTLINE_NONE.
-  *   ft_outline_owner           :: See @FT_OUTLINE_OWNER.
-  *   ft_outline_even_odd_fill   :: See @FT_OUTLINE_EVEN_ODD_FILL.
-  *   ft_outline_reverse_fill    :: See @FT_OUTLINE_REVERSE_FILL.
-  *   ft_outline_ignore_dropouts :: See @FT_OUTLINE_IGNORE_DROPOUTS.
-  *   ft_outline_high_precision  :: See @FT_OUTLINE_HIGH_PRECISION.
-  *   ft_outline_single_pass     :: See @FT_OUTLINE_SINGLE_PASS.
-  */
-#define ft_outline_none             FT_OUTLINE_NONE
-#define ft_outline_owner            FT_OUTLINE_OWNER
-#define ft_outline_even_odd_fill    FT_OUTLINE_EVEN_ODD_FILL
-#define ft_outline_reverse_fill     FT_OUTLINE_REVERSE_FILL
-#define ft_outline_ignore_dropouts  FT_OUTLINE_IGNORE_DROPOUTS
-#define ft_outline_high_precision   FT_OUTLINE_HIGH_PRECISION
-#define ft_outline_single_pass      FT_OUTLINE_SINGLE_PASS
-
-  /* */
-
-#define FT_CURVE_TAG( flag )  ( flag & 3 )
-
-#define FT_CURVE_TAG_ON            1
-#define FT_CURVE_TAG_CONIC         0
-#define FT_CURVE_TAG_CUBIC         2
-
-#define FT_CURVE_TAG_HAS_SCANMODE  4
-
-#define FT_CURVE_TAG_TOUCH_X       8  /* reserved for the TrueType hinter */
-#define FT_CURVE_TAG_TOUCH_Y      16  /* reserved for the TrueType hinter */
-
-#define FT_CURVE_TAG_TOUCH_BOTH    ( FT_CURVE_TAG_TOUCH_X | \
-                                     FT_CURVE_TAG_TOUCH_Y )
-
-#define FT_Curve_Tag_On       FT_CURVE_TAG_ON
-#define FT_Curve_Tag_Conic    FT_CURVE_TAG_CONIC
-#define FT_Curve_Tag_Cubic    FT_CURVE_TAG_CUBIC
-#define FT_Curve_Tag_Touch_X  FT_CURVE_TAG_TOUCH_X
-#define FT_Curve_Tag_Touch_Y  FT_CURVE_TAG_TOUCH_Y
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Outline_MoveToFunc                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function pointer type used to describe the signature of a `move  */
-  /*    to' function during outline walking/decomposition.                 */
-  /*                                                                       */
-  /*    A `move to' is emitted to start a new contour in an outline.       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    to   :: A pointer to the target point of the `move to'.            */
-  /*                                                                       */
-  /*    user :: A typeless pointer which is passed from the caller of the  */
-  /*            decomposition function.                                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Error code.  0~means success.                                      */
-  /*                                                                       */
-  typedef int
-  (*FT_Outline_MoveToFunc)( const FT_Vector*  to,
-                            void*             user );
-
-#define FT_Outline_MoveTo_Func  FT_Outline_MoveToFunc
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Outline_LineToFunc                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function pointer type used to describe the signature of a `line  */
-  /*    to' function during outline walking/decomposition.                 */
-  /*                                                                       */
-  /*    A `line to' is emitted to indicate a segment in the outline.       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    to   :: A pointer to the target point of the `line to'.            */
-  /*                                                                       */
-  /*    user :: A typeless pointer which is passed from the caller of the  */
-  /*            decomposition function.                                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Error code.  0~means success.                                      */
-  /*                                                                       */
-  typedef int
-  (*FT_Outline_LineToFunc)( const FT_Vector*  to,
-                            void*             user );
-
-#define FT_Outline_LineTo_Func  FT_Outline_LineToFunc
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Outline_ConicToFunc                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function pointer type used to describe the signature of a `conic */
-  /*    to' function during outline walking or decomposition.              */
-  /*                                                                       */
-  /*    A `conic to' is emitted to indicate a second-order Bézier arc in   */
-  /*    the outline.                                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    control :: An intermediate control point between the last position */
-  /*               and the new target in `to'.                             */
-  /*                                                                       */
-  /*    to      :: A pointer to the target end point of the conic arc.     */
-  /*                                                                       */
-  /*    user    :: A typeless pointer which is passed from the caller of   */
-  /*               the decomposition function.                             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Error code.  0~means success.                                      */
-  /*                                                                       */
-  typedef int
-  (*FT_Outline_ConicToFunc)( const FT_Vector*  control,
-                             const FT_Vector*  to,
-                             void*             user );
-
-#define FT_Outline_ConicTo_Func  FT_Outline_ConicToFunc
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Outline_CubicToFunc                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function pointer type used to describe the signature of a `cubic */
-  /*    to' function during outline walking or decomposition.              */
-  /*                                                                       */
-  /*    A `cubic to' is emitted to indicate a third-order Bézier arc.      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    control1 :: A pointer to the first Bézier control point.           */
-  /*                                                                       */
-  /*    control2 :: A pointer to the second Bézier control point.          */
-  /*                                                                       */
-  /*    to       :: A pointer to the target end point.                     */
-  /*                                                                       */
-  /*    user     :: A typeless pointer which is passed from the caller of  */
-  /*                the decomposition function.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Error code.  0~means success.                                      */
-  /*                                                                       */
-  typedef int
-  (*FT_Outline_CubicToFunc)( const FT_Vector*  control1,
-                             const FT_Vector*  control2,
-                             const FT_Vector*  to,
-                             void*             user );
-
-#define FT_Outline_CubicTo_Func  FT_Outline_CubicToFunc
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Outline_Funcs                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure to hold various function pointers used during outline  */
-  /*    decomposition in order to emit segments, conic, and cubic Béziers. */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    move_to  :: The `move to' emitter.                                 */
-  /*                                                                       */
-  /*    line_to  :: The segment emitter.                                   */
-  /*                                                                       */
-  /*    conic_to :: The second-order Bézier arc emitter.                   */
-  /*                                                                       */
-  /*    cubic_to :: The third-order Bézier arc emitter.                    */
-  /*                                                                       */
-  /*    shift    :: The shift that is applied to coordinates before they   */
-  /*                are sent to the emitter.                               */
-  /*                                                                       */
-  /*    delta    :: The delta that is applied to coordinates before they   */
-  /*                are sent to the emitter, but after the shift.          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The point coordinates sent to the emitters are the transformed     */
-  /*    version of the original coordinates (this is important for high    */
-  /*    accuracy during scan-conversion).  The transformation is simple:   */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      x' = (x << shift) - delta                                        */
-  /*      y' = (x << shift) - delta                                        */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    Set the values of `shift' and `delta' to~0 to get the original     */
-  /*    point coordinates.                                                 */
-  /*                                                                       */
-  typedef struct  FT_Outline_Funcs_
-  {
-    FT_Outline_MoveToFunc   move_to;
-    FT_Outline_LineToFunc   line_to;
-    FT_Outline_ConicToFunc  conic_to;
-    FT_Outline_CubicToFunc  cubic_to;
-
-    int                     shift;
-    FT_Pos                  delta;
-
-  } FT_Outline_Funcs;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    basic_types                                                        */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_IMAGE_TAG                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This macro converts four-letter tags to an unsigned long type.     */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Since many 16-bit compilers don't like 32-bit enumerations, you    */
-  /*    should redefine this macro in case of problems to something like   */
-  /*    this:                                                              */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      #define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 )  value         */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    to get a simple enumeration without assigning special numbers.     */
-  /*                                                                       */
-#ifndef FT_IMAGE_TAG
-#define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 )  \
-          value = ( ( (unsigned long)_x1 << 24 ) | \
-                    ( (unsigned long)_x2 << 16 ) | \
-                    ( (unsigned long)_x3 << 8  ) | \
-                      (unsigned long)_x4         )
-#endif /* FT_IMAGE_TAG */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_Glyph_Format                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An enumeration type used to describe the format of a given glyph   */
-  /*    image.  Note that this version of FreeType only supports two image */
-  /*    formats, even though future font drivers will be able to register  */
-  /*    their own format.                                                  */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_GLYPH_FORMAT_NONE ::                                            */
-  /*      The value~0 is reserved.                                         */
-  /*                                                                       */
-  /*    FT_GLYPH_FORMAT_COMPOSITE ::                                       */
-  /*      The glyph image is a composite of several other images.  This    */
-  /*      format is _only_ used with @FT_LOAD_NO_RECURSE, and is used to   */
-  /*      report compound glyphs (like accented characters).               */
-  /*                                                                       */
-  /*    FT_GLYPH_FORMAT_BITMAP ::                                          */
-  /*      The glyph image is a bitmap, and can be described as an          */
-  /*      @FT_Bitmap.  You generally need to access the `bitmap' field of  */
-  /*      the @FT_GlyphSlotRec structure to read it.                       */
-  /*                                                                       */
-  /*    FT_GLYPH_FORMAT_OUTLINE ::                                         */
-  /*      The glyph image is a vectorial outline made of line segments     */
-  /*      and Bézier arcs; it can be described as an @FT_Outline; you      */
-  /*      generally want to access the `outline' field of the              */
-  /*      @FT_GlyphSlotRec structure to read it.                           */
-  /*                                                                       */
-  /*    FT_GLYPH_FORMAT_PLOTTER ::                                         */
-  /*      The glyph image is a vectorial path with no inside and outside   */
-  /*      contours.  Some Type~1 fonts, like those in the Hershey family,  */
-  /*      contain glyphs in this format.  These are described as           */
-  /*      @FT_Outline, but FreeType isn't currently capable of rendering   */
-  /*      them correctly.                                                  */
-  /*                                                                       */
-  typedef enum  FT_Glyph_Format_
-  {
-    FT_IMAGE_TAG( FT_GLYPH_FORMAT_NONE, 0, 0, 0, 0 ),
-
-    FT_IMAGE_TAG( FT_GLYPH_FORMAT_COMPOSITE, 'c', 'o', 'm', 'p' ),
-    FT_IMAGE_TAG( FT_GLYPH_FORMAT_BITMAP,    'b', 'i', 't', 's' ),
-    FT_IMAGE_TAG( FT_GLYPH_FORMAT_OUTLINE,   'o', 'u', 't', 'l' ),
-    FT_IMAGE_TAG( FT_GLYPH_FORMAT_PLOTTER,   'p', 'l', 'o', 't' )
-
-  } FT_Glyph_Format;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    ft_glyph_format_xxx                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A list of deprecated constants.  Use the corresponding             */
-  /*    @FT_Glyph_Format values instead.                                   */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    ft_glyph_format_none      :: See @FT_GLYPH_FORMAT_NONE.            */
-  /*    ft_glyph_format_composite :: See @FT_GLYPH_FORMAT_COMPOSITE.       */
-  /*    ft_glyph_format_bitmap    :: See @FT_GLYPH_FORMAT_BITMAP.          */
-  /*    ft_glyph_format_outline   :: See @FT_GLYPH_FORMAT_OUTLINE.         */
-  /*    ft_glyph_format_plotter   :: See @FT_GLYPH_FORMAT_PLOTTER.         */
-  /*                                                                       */
-#define ft_glyph_format_none       FT_GLYPH_FORMAT_NONE
-#define ft_glyph_format_composite  FT_GLYPH_FORMAT_COMPOSITE
-#define ft_glyph_format_bitmap     FT_GLYPH_FORMAT_BITMAP
-#define ft_glyph_format_outline    FT_GLYPH_FORMAT_OUTLINE
-#define ft_glyph_format_plotter    FT_GLYPH_FORMAT_PLOTTER
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****            R A S T E R   D E F I N I T I O N S                *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* A raster is a scan converter, in charge of rendering an outline into  */
-  /* a a bitmap.  This section contains the public API for rasters.        */
-  /*                                                                       */
-  /* Note that in FreeType 2, all rasters are now encapsulated within      */
-  /* specific modules called `renderers'.  See `freetype/ftrender.h' for   */
-  /* more details on renderers.                                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    raster                                                             */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Scanline Converter                                                 */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    How vectorial outlines are converted into bitmaps and pixmaps.     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains technical definitions.                       */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Raster                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle (pointer) to a raster object.  Each object can be used    */
-  /*    independently to convert an outline into a bitmap or pixmap.       */
-  /*                                                                       */
-  typedef struct FT_RasterRec_*  FT_Raster;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Span                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model a single span of gray (or black) pixels  */
-  /*    when rendering a monochrome or anti-aliased bitmap.                */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    x        :: The span's horizontal start position.                  */
-  /*                                                                       */
-  /*    len      :: The span's length in pixels.                           */
-  /*                                                                       */
-  /*    coverage :: The span color/coverage, ranging from 0 (background)   */
-  /*                to 255 (foreground).  Only used for anti-aliased       */
-  /*                rendering.                                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This structure is used by the span drawing callback type named     */
-  /*    @FT_SpanFunc which takes the y~coordinate of the span as a         */
-  /*    a parameter.                                                       */
-  /*                                                                       */
-  /*    The coverage value is always between 0 and 255.  If you want less  */
-  /*    gray values, the callback function has to reduce them.             */
-  /*                                                                       */
-  typedef struct  FT_Span_
-  {
-    short           x;
-    unsigned short  len;
-    unsigned char   coverage;
-
-  } FT_Span;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_SpanFunc                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used as a call-back by the anti-aliased renderer in     */
-  /*    order to let client applications draw themselves the gray pixel    */
-  /*    spans on each scan line.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    y     :: The scanline's y~coordinate.                              */
-  /*                                                                       */
-  /*    count :: The number of spans to draw on this scanline.             */
-  /*                                                                       */
-  /*    spans :: A table of `count' spans to draw on the scanline.         */
-  /*                                                                       */
-  /*    user  :: User-supplied data that is passed to the callback.        */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This callback allows client applications to directly render the    */
-  /*    gray spans of the anti-aliased bitmap to any kind of surfaces.     */
-  /*                                                                       */
-  /*    This can be used to write anti-aliased outlines directly to a      */
-  /*    given background bitmap, and even perform translucency.            */
-  /*                                                                       */
-  /*    Note that the `count' field cannot be greater than a fixed value   */
-  /*    defined by the `FT_MAX_GRAY_SPANS' configuration macro in          */
-  /*    `ftoption.h'.  By default, this value is set to~32, which means    */
-  /*    that if there are more than 32~spans on a given scanline, the      */
-  /*    callback is called several times with the same `y' parameter in    */
-  /*    order to draw all callbacks.                                       */
-  /*                                                                       */
-  /*    Otherwise, the callback is only called once per scan-line, and     */
-  /*    only for those scanlines that do have `gray' pixels on them.       */
-  /*                                                                       */
-  typedef void
-  (*FT_SpanFunc)( int             y,
-                  int             count,
-                  const FT_Span*  spans,
-                  void*           user );
-
-#define FT_Raster_Span_Func  FT_SpanFunc
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Raster_BitTest_Func                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    THIS TYPE IS DEPRECATED.  DO NOT USE IT.                           */
-  /*                                                                       */
-  /*    A function used as a call-back by the monochrome scan-converter    */
-  /*    to test whether a given target pixel is already set to the drawing */
-  /*    `color'.  These tests are crucial to implement drop-out control    */
-  /*    per-se the TrueType spec.                                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    y     :: The pixel's y~coordinate.                                 */
-  /*                                                                       */
-  /*    x     :: The pixel's x~coordinate.                                 */
-  /*                                                                       */
-  /*    user  :: User-supplied data that is passed to the callback.        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*   1~if the pixel is `set', 0~otherwise.                               */
-  /*                                                                       */
-  typedef int
-  (*FT_Raster_BitTest_Func)( int    y,
-                             int    x,
-                             void*  user );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Raster_BitSet_Func                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    THIS TYPE IS DEPRECATED.  DO NOT USE IT.                           */
-  /*                                                                       */
-  /*    A function used as a call-back by the monochrome scan-converter    */
-  /*    to set an individual target pixel.  This is crucial to implement   */
-  /*    drop-out control according to the TrueType specification.          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    y     :: The pixel's y~coordinate.                                 */
-  /*                                                                       */
-  /*    x     :: The pixel's x~coordinate.                                 */
-  /*                                                                       */
-  /*    user  :: User-supplied data that is passed to the callback.        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    1~if the pixel is `set', 0~otherwise.                              */
-  /*                                                                       */
-  typedef void
-  (*FT_Raster_BitSet_Func)( int    y,
-                            int    x,
-                            void*  user );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_RASTER_FLAG_XXX                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A list of bit flag constants as used in the `flags' field of a     */
-  /*    @FT_Raster_Params structure.                                       */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_RASTER_FLAG_DEFAULT :: This value is 0.                         */
-  /*                                                                       */
-  /*    FT_RASTER_FLAG_AA      :: This flag is set to indicate that an     */
-  /*                              anti-aliased glyph image should be       */
-  /*                              generated.  Otherwise, it will be        */
-  /*                              monochrome (1-bit).                      */
-  /*                                                                       */
-  /*    FT_RASTER_FLAG_DIRECT  :: This flag is set to indicate direct      */
-  /*                              rendering.  In this mode, client         */
-  /*                              applications must provide their own span */
-  /*                              callback.  This lets them directly       */
-  /*                              draw or compose over an existing bitmap. */
-  /*                              If this bit is not set, the target       */
-  /*                              pixmap's buffer _must_ be zeroed before  */
-  /*                              rendering.                               */
-  /*                                                                       */
-  /*                              Note that for now, direct rendering is   */
-  /*                              only possible with anti-aliased glyphs.  */
-  /*                                                                       */
-  /*    FT_RASTER_FLAG_CLIP    :: This flag is only used in direct         */
-  /*                              rendering mode.  If set, the output will */
-  /*                              be clipped to a box specified in the     */
-  /*                              `clip_box' field of the                  */
-  /*                              @FT_Raster_Params structure.             */
-  /*                                                                       */
-  /*                              Note that by default, the glyph bitmap   */
-  /*                              is clipped to the target pixmap, except  */
-  /*                              in direct rendering mode where all spans */
-  /*                              are generated if no clipping box is set. */
-  /*                                                                       */
-#define FT_RASTER_FLAG_DEFAULT  0x0
-#define FT_RASTER_FLAG_AA       0x1
-#define FT_RASTER_FLAG_DIRECT   0x2
-#define FT_RASTER_FLAG_CLIP     0x4
-
-  /* deprecated */
-#define ft_raster_flag_default  FT_RASTER_FLAG_DEFAULT
-#define ft_raster_flag_aa       FT_RASTER_FLAG_AA
-#define ft_raster_flag_direct   FT_RASTER_FLAG_DIRECT
-#define ft_raster_flag_clip     FT_RASTER_FLAG_CLIP
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Raster_Params                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure to hold the arguments used by a raster's render        */
-  /*    function.                                                          */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    target      :: The target bitmap.                                  */
-  /*                                                                       */
-  /*    source      :: A pointer to the source glyph image (e.g., an       */
-  /*                   @FT_Outline).                                       */
-  /*                                                                       */
-  /*    flags       :: The rendering flags.                                */
-  /*                                                                       */
-  /*    gray_spans  :: The gray span drawing callback.                     */
-  /*                                                                       */
-  /*    black_spans :: The black span drawing callback.  UNIMPLEMENTED!    */
-  /*                                                                       */
-  /*    bit_test    :: The bit test callback.  UNIMPLEMENTED!              */
-  /*                                                                       */
-  /*    bit_set     :: The bit set callback.  UNIMPLEMENTED!               */
-  /*                                                                       */
-  /*    user        :: User-supplied data that is passed to each drawing   */
-  /*                   callback.                                           */
-  /*                                                                       */
-  /*    clip_box    :: An optional clipping box.  It is only used in       */
-  /*                   direct rendering mode.  Note that coordinates here  */
-  /*                   should be expressed in _integer_ pixels (and not in */
-  /*                   26.6 fixed-point units).                            */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    An anti-aliased glyph bitmap is drawn if the @FT_RASTER_FLAG_AA    */
-  /*    bit flag is set in the `flags' field, otherwise a monochrome       */
-  /*    bitmap is generated.                                               */
-  /*                                                                       */
-  /*    If the @FT_RASTER_FLAG_DIRECT bit flag is set in `flags', the      */
-  /*    raster will call the `gray_spans' callback to draw gray pixel      */
-  /*    spans, in the case of an aa glyph bitmap, it will call             */
-  /*    `black_spans', and `bit_test' and `bit_set' in the case of a       */
-  /*    monochrome bitmap.  This allows direct composition over a          */
-  /*    pre-existing bitmap through user-provided callbacks to perform the */
-  /*    span drawing/composition.                                          */
-  /*                                                                       */
-  /*    Note that the `bit_test' and `bit_set' callbacks are required when */
-  /*    rendering a monochrome bitmap, as they are crucial to implement    */
-  /*    correct drop-out control as defined in the TrueType specification. */
-  /*                                                                       */
-  typedef struct  FT_Raster_Params_
-  {
-    const FT_Bitmap*        target;
-    const void*             source;
-    int                     flags;
-    FT_SpanFunc             gray_spans;
-    FT_SpanFunc             black_spans;  /* doesn't work! */
-    FT_Raster_BitTest_Func  bit_test;     /* doesn't work! */
-    FT_Raster_BitSet_Func   bit_set;      /* doesn't work! */
-    void*                   user;
-    FT_BBox                 clip_box;
-
-  } FT_Raster_Params;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Raster_NewFunc                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to create a new raster object.                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory :: A handle to the memory allocator.                        */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    raster :: A handle to the new raster object.                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Error code.  0~means success.                                      */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The `memory' parameter is a typeless pointer in order to avoid     */
-  /*    un-wanted dependencies on the rest of the FreeType code.  In       */
-  /*    practice, it is an @FT_Memory object, i.e., a handle to the        */
-  /*    standard FreeType memory allocator.  However, this field can be    */
-  /*    completely ignored by a given raster implementation.               */
-  /*                                                                       */
-  typedef int
-  (*FT_Raster_NewFunc)( void*       memory,
-                        FT_Raster*  raster );
-
-#define FT_Raster_New_Func  FT_Raster_NewFunc
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Raster_DoneFunc                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to destroy a given raster object.                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    raster :: A handle to the raster object.                           */
-  /*                                                                       */
-  typedef void
-  (*FT_Raster_DoneFunc)( FT_Raster  raster );
-
-#define FT_Raster_Done_Func  FT_Raster_DoneFunc
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Raster_ResetFunc                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    FreeType provides an area of memory called the `render pool',      */
-  /*    available to all registered rasters.  This pool can be freely used */
-  /*    during a given scan-conversion but is shared by all rasters.  Its  */
-  /*    content is thus transient.                                         */
-  /*                                                                       */
-  /*    This function is called each time the render pool changes, or just */
-  /*    after a new raster object is created.                              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    raster    :: A handle to the new raster object.                    */
-  /*                                                                       */
-  /*    pool_base :: The address in memory of the render pool.             */
-  /*                                                                       */
-  /*    pool_size :: The size in bytes of the render pool.                 */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Rasters can ignore the render pool and rely on dynamic memory      */
-  /*    allocation if they want to (a handle to the memory allocator is    */
-  /*    passed to the raster constructor).  However, this is not           */
-  /*    recommended for efficiency purposes.                               */
-  /*                                                                       */
-  typedef void
-  (*FT_Raster_ResetFunc)( FT_Raster       raster,
-                          unsigned char*  pool_base,
-                          unsigned long   pool_size );
-
-#define FT_Raster_Reset_Func  FT_Raster_ResetFunc
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Raster_SetModeFunc                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function is a generic facility to change modes or attributes  */
-  /*    in a given raster.  This can be used for debugging purposes, or    */
-  /*    simply to allow implementation-specific `features' in a given      */
-  /*    raster module.                                                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    raster :: A handle to the new raster object.                       */
-  /*                                                                       */
-  /*    mode   :: A 4-byte tag used to name the mode or property.          */
-  /*                                                                       */
-  /*    args   :: A pointer to the new mode/property to use.               */
-  /*                                                                       */
-  typedef int
-  (*FT_Raster_SetModeFunc)( FT_Raster      raster,
-                            unsigned long  mode,
-                            void*          args );
-
-#define FT_Raster_Set_Mode_Func  FT_Raster_SetModeFunc
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Raster_RenderFunc                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Invoke a given raster to scan-convert a given glyph image into a   */
-  /*    target bitmap.                                                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    raster :: A handle to the raster object.                           */
-  /*                                                                       */
-  /*    params :: A pointer to an @FT_Raster_Params structure used to      */
-  /*              store the rendering parameters.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Error code.  0~means success.                                      */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The exact format of the source image depends on the raster's glyph */
-  /*    format defined in its @FT_Raster_Funcs structure.  It can be an    */
-  /*    @FT_Outline or anything else in order to support a large array of  */
-  /*    glyph formats.                                                     */
-  /*                                                                       */
-  /*    Note also that the render function can fail and return a           */
-  /*    `FT_Err_Unimplemented_Feature' error code if the raster used does  */
-  /*    not support direct composition.                                    */
-  /*                                                                       */
-  /*    XXX: For now, the standard raster doesn't support direct           */
-  /*         composition but this should change for the final release (see */
-  /*         the files `demos/src/ftgrays.c' and `demos/src/ftgrays2.c'    */
-  /*         for examples of distinct implementations which support direct */
-  /*         composition).                                                 */
-  /*                                                                       */
-  typedef int
-  (*FT_Raster_RenderFunc)( FT_Raster                raster,
-                           const FT_Raster_Params*  params );
-
-#define FT_Raster_Render_Func  FT_Raster_RenderFunc
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Raster_Funcs                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*   A structure used to describe a given raster class to the library.   */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    glyph_format  :: The supported glyph format for this raster.       */
-  /*                                                                       */
-  /*    raster_new    :: The raster constructor.                           */
-  /*                                                                       */
-  /*    raster_reset  :: Used to reset the render pool within the raster.  */
-  /*                                                                       */
-  /*    raster_render :: A function to render a glyph into a given bitmap. */
-  /*                                                                       */
-  /*    raster_done   :: The raster destructor.                            */
-  /*                                                                       */
-  typedef struct  FT_Raster_Funcs_
-  {
-    FT_Glyph_Format        glyph_format;
-    FT_Raster_NewFunc      raster_new;
-    FT_Raster_ResetFunc    raster_reset;
-    FT_Raster_SetModeFunc  raster_set_mode;
-    FT_Raster_RenderFunc   raster_render;
-    FT_Raster_DoneFunc     raster_done;
-
-  } FT_Raster_Funcs;
-
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTIMAGE_H__ */
-
-
-/* END */
-
-
-/* Local Variables: */
-/* coding: utf-8    */
-/* End:             */
diff --git a/drivers/freetype/freetype/include/freetype/ftincrem.h b/drivers/freetype/freetype/include/freetype/ftincrem.h
deleted file mode 100644
index aaf689ff16..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftincrem.h
+++ /dev/null
@@ -1,353 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftincrem.h                                                             */
-/*                                                                         */
-/*    FreeType incremental loading (specification).                        */
-/*                                                                         */
-/*  Copyright 2002, 2003, 2006, 2007, 2008, 2010 by                        */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTINCREM_H__
-#define __FTINCREM_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-  /***************************************************************************
-   *
-   * @section:
-   *    incremental
-   *
-   * @title:
-   *    Incremental Loading
-   *
-   * @abstract:
-   *    Custom Glyph Loading.
-   *
-   * @description:
-   *   This section contains various functions used to perform so-called
-   *   `incremental' glyph loading.  This is a mode where all glyphs loaded
-   *   from a given @FT_Face are provided by the client application,
-   *
-   *   Apart from that, all other tables are loaded normally from the font
-   *   file.  This mode is useful when FreeType is used within another
-   *   engine, e.g., a PostScript Imaging Processor.
-   *
-   *   To enable this mode, you must use @FT_Open_Face, passing an
-   *   @FT_Parameter with the @FT_PARAM_TAG_INCREMENTAL tag and an
-   *   @FT_Incremental_Interface value.  See the comments for
-   *   @FT_Incremental_InterfaceRec for an example.
-   *
-   */
-
-
-  /***************************************************************************
-   *
-   * @type:
-   *   FT_Incremental
-   *
-   * @description:
-   *   An opaque type describing a user-provided object used to implement
-   *   `incremental' glyph loading within FreeType.  This is used to support
-   *   embedded fonts in certain environments (e.g., PostScript interpreters),
-   *   where the glyph data isn't in the font file, or must be overridden by
-   *   different values.
-   *
-   * @note:
-   *   It is up to client applications to create and implement @FT_Incremental
-   *   objects, as long as they provide implementations for the methods
-   *   @FT_Incremental_GetGlyphDataFunc, @FT_Incremental_FreeGlyphDataFunc
-   *   and @FT_Incremental_GetGlyphMetricsFunc.
-   *
-   *   See the description of @FT_Incremental_InterfaceRec to understand how
-   *   to use incremental objects with FreeType.
-   *
-   */
-  typedef struct FT_IncrementalRec_*  FT_Incremental;
-
-
-  /***************************************************************************
-   *
-   * @struct:
-   *   FT_Incremental_MetricsRec
-   *
-   * @description:
-   *   A small structure used to contain the basic glyph metrics returned
-   *   by the @FT_Incremental_GetGlyphMetricsFunc method.
-   *
-   * @fields:
-   *   bearing_x ::
-   *     Left bearing, in font units.
-   *
-   *   bearing_y ::
-   *     Top bearing, in font units.
-   *
-   *   advance ::
-   *     Horizontal component of glyph advance, in font units.
-   *
-   *   advance_v ::
-   *     Vertical component of glyph advance, in font units.
-   *
-   * @note:
-   *   These correspond to horizontal or vertical metrics depending on the
-   *   value of the `vertical' argument to the function
-   *   @FT_Incremental_GetGlyphMetricsFunc.
-   *
-   */
-  typedef struct  FT_Incremental_MetricsRec_
-  {
-    FT_Long  bearing_x;
-    FT_Long  bearing_y;
-    FT_Long  advance;
-    FT_Long  advance_v;     /* since 2.3.12 */
-
-  } FT_Incremental_MetricsRec;
-
-
-  /***************************************************************************
-   *
-   * @struct:
-   *   FT_Incremental_Metrics
-   *
-   * @description:
-   *   A handle to an @FT_Incremental_MetricsRec structure.
-   *
-   */
-   typedef struct FT_Incremental_MetricsRec_*  FT_Incremental_Metrics;
-
-
-  /***************************************************************************
-   *
-   * @type:
-   *   FT_Incremental_GetGlyphDataFunc
-   *
-   * @description:
-   *   A function called by FreeType to access a given glyph's data bytes
-   *   during @FT_Load_Glyph or @FT_Load_Char if incremental loading is
-   *   enabled.
-   *
-   *   Note that the format of the glyph's data bytes depends on the font
-   *   file format.  For TrueType, it must correspond to the raw bytes within
-   *   the `glyf' table.  For PostScript formats, it must correspond to the
-   *   *unencrypted* charstring bytes, without any `lenIV' header.  It is
-   *   undefined for any other format.
-   *
-   * @input:
-   *   incremental ::
-   *     Handle to an opaque @FT_Incremental handle provided by the client
-   *     application.
-   *
-   *   glyph_index ::
-   *     Index of relevant glyph.
-   *
-   * @output:
-   *   adata ::
-   *     A structure describing the returned glyph data bytes (which will be
-   *     accessed as a read-only byte block).
-   *
-   * @return:
-   *   FreeType error code.  0~means success.
-   *
-   * @note:
-   *   If this function returns successfully the method
-   *   @FT_Incremental_FreeGlyphDataFunc will be called later to release
-   *   the data bytes.
-   *
-   *   Nested calls to @FT_Incremental_GetGlyphDataFunc can happen for
-   *   compound glyphs.
-   *
-   */
-  typedef FT_Error
-  (*FT_Incremental_GetGlyphDataFunc)( FT_Incremental  incremental,
-                                      FT_UInt         glyph_index,
-                                      FT_Data*        adata );
-
-
-  /***************************************************************************
-   *
-   * @type:
-   *   FT_Incremental_FreeGlyphDataFunc
-   *
-   * @description:
-   *   A function used to release the glyph data bytes returned by a
-   *   successful call to @FT_Incremental_GetGlyphDataFunc.
-   *
-   * @input:
-   *   incremental ::
-   *     A handle to an opaque @FT_Incremental handle provided by the client
-   *     application.
-   *
-   *   data ::
-   *     A structure describing the glyph data bytes (which will be accessed
-   *     as a read-only byte block).
-   *
-   */
-  typedef void
-  (*FT_Incremental_FreeGlyphDataFunc)( FT_Incremental  incremental,
-                                       FT_Data*        data );
-
-
-  /***************************************************************************
-   *
-   * @type:
-   *   FT_Incremental_GetGlyphMetricsFunc
-   *
-   * @description:
-   *   A function used to retrieve the basic metrics of a given glyph index
-   *   before accessing its data.  This is necessary because, in certain
-   *   formats like TrueType, the metrics are stored in a different place from
-   *   the glyph images proper.
-   *
-   * @input:
-   *   incremental ::
-   *     A handle to an opaque @FT_Incremental handle provided by the client
-   *     application.
-   *
-   *   glyph_index ::
-   *     Index of relevant glyph.
-   *
-   *   vertical ::
-   *     If true, return vertical metrics.
-   *
-   *   ametrics ::
-   *     This parameter is used for both input and output.
-   *     The original glyph metrics, if any, in font units.  If metrics are
-   *     not available all the values must be set to zero.
-   *
-   * @output:
-   *   ametrics ::
-   *     The replacement glyph metrics in font units.
-   *
-   */
-  typedef FT_Error
-  (*FT_Incremental_GetGlyphMetricsFunc)
-                      ( FT_Incremental              incremental,
-                        FT_UInt                     glyph_index,
-                        FT_Bool                     vertical,
-                        FT_Incremental_MetricsRec  *ametrics );
-
-
-  /**************************************************************************
-   *
-   * @struct:
-   *   FT_Incremental_FuncsRec
-   *
-   * @description:
-   *   A table of functions for accessing fonts that load data
-   *   incrementally.  Used in @FT_Incremental_InterfaceRec.
-   *
-   * @fields:
-   *   get_glyph_data ::
-   *     The function to get glyph data.  Must not be null.
-   *
-   *   free_glyph_data ::
-   *     The function to release glyph data.  Must not be null.
-   *
-   *   get_glyph_metrics ::
-   *     The function to get glyph metrics.  May be null if the font does
-   *     not provide overriding glyph metrics.
-   *
-   */
-  typedef struct  FT_Incremental_FuncsRec_
-  {
-    FT_Incremental_GetGlyphDataFunc     get_glyph_data;
-    FT_Incremental_FreeGlyphDataFunc    free_glyph_data;
-    FT_Incremental_GetGlyphMetricsFunc  get_glyph_metrics;
-
-  } FT_Incremental_FuncsRec;
-
-
-  /***************************************************************************
-   *
-   * @struct:
-   *   FT_Incremental_InterfaceRec
-   *
-   * @description:
-   *   A structure to be used with @FT_Open_Face to indicate that the user
-   *   wants to support incremental glyph loading.  You should use it with
-   *   @FT_PARAM_TAG_INCREMENTAL as in the following example:
-   *
-   *     {
-   *       FT_Incremental_InterfaceRec  inc_int;
-   *       FT_Parameter                 parameter;
-   *       FT_Open_Args                 open_args;
-   *
-   *
-   *       // set up incremental descriptor
-   *       inc_int.funcs  = my_funcs;
-   *       inc_int.object = my_object;
-   *
-   *       // set up optional parameter
-   *       parameter.tag  = FT_PARAM_TAG_INCREMENTAL;
-   *       parameter.data = &inc_int;
-   *
-   *       // set up FT_Open_Args structure
-   *       open_args.flags      = FT_OPEN_PATHNAME | FT_OPEN_PARAMS;
-   *       open_args.pathname   = my_font_pathname;
-   *       open_args.num_params = 1;
-   *       open_args.params     = &parameter; // we use one optional argument
-   *
-   *       // open the font
-   *       error = FT_Open_Face( library, &open_args, index, &face );
-   *       ...
-   *     }
-   *
-   */
-  typedef struct  FT_Incremental_InterfaceRec_
-  {
-    const FT_Incremental_FuncsRec*  funcs;
-    FT_Incremental                  object;
-
-  } FT_Incremental_InterfaceRec;
-
-
-  /***************************************************************************
-   *
-   * @type:
-   *   FT_Incremental_Interface
-   *
-   * @description:
-   *   A pointer to an @FT_Incremental_InterfaceRec structure.
-   *
-   */
-  typedef FT_Incremental_InterfaceRec*   FT_Incremental_Interface;
-
-
-  /***************************************************************************
-   *
-   * @constant:
-   *   FT_PARAM_TAG_INCREMENTAL
-   *
-   * @description:
-   *   A constant used as the tag of @FT_Parameter structures to indicate
-   *   an incremental loading object to be used by FreeType.
-   *
-   */
-#define FT_PARAM_TAG_INCREMENTAL  FT_MAKE_TAG( 'i', 'n', 'c', 'r' )
-
-  /* */
-
-FT_END_HEADER
-
-#endif /* __FTINCREM_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftlcdfil.h b/drivers/freetype/freetype/include/freetype/ftlcdfil.h
deleted file mode 100644
index 8b253f118b..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftlcdfil.h
+++ /dev/null
@@ -1,251 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftlcdfil.h                                                             */
-/*                                                                         */
-/*    FreeType API for color filtering of subpixel bitmap glyphs           */
-/*    (specification).                                                     */
-/*                                                                         */
-/*  Copyright 2006, 2007, 2008, 2010 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FT_LCD_FILTER_H__
-#define __FT_LCD_FILTER_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-  /***************************************************************************
-   *
-   * @section:
-   *   lcd_filtering
-   *
-   * @title:
-   *   LCD Filtering
-   *
-   * @abstract:
-   *   Reduce color fringes of LCD-optimized bitmaps.
-   *
-   * @description:
-   *   The @FT_Library_SetLcdFilter API can be used to specify a low-pass
-   *   filter which is then applied to LCD-optimized bitmaps generated
-   *   through @FT_Render_Glyph.  This is useful to reduce color fringes
-   *   which would occur with unfiltered rendering.
-   *
-   *   Note that no filter is active by default, and that this function is
-   *   *not* implemented in default builds of the library.  You need to
-   *   #define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your `ftoption.h' file
-   *   in order to activate it.
-   *
-   *   FreeType generates alpha coverage maps, which are linear by nature.
-   *   For instance, the value 0x80 in bitmap representation means that
-   *   (within numerical precision) 0x80/0xff fraction of that pixel is
-   *   covered by the glyph's outline.  The blending function for placing
-   *   text over a background is
-   *
-   *   {
-   *     dst = alpha * src + (1 - alpha) * dst    ,
-   *   }
-   *
-   *   which is known as OVER.  However, when calculating the output of the
-   *   OVER operator, the source colors should first be transformed to a
-   *   linear color space, then alpha blended in that space, and transformed
-   *   back to the output color space.
-   *
-   *   When linear light blending is used, the default FIR5 filtering
-   *   weights (as given by FT_LCD_FILTER_DEFAULT) are no longer optimal, as
-   *   they have been designed for black on white rendering while lacking
-   *   gamma correction.  To preserve color neutrality, weights for a FIR5
-   *   filter should be chosen according to two free parameters `a' and `c',
-   *   and the FIR weights should be
-   *
-   *   {
-   *     [a - c, a + c, 2 * a, a + c, a - c]    .
-   *   }
-   *
-   *   This formula generates equal weights for all the color primaries
-   *   across the filter kernel, which makes it colorless.  One suggested
-   *   set of weights is
-   *
-   *   {
-   *     [0x10, 0x50, 0x60, 0x50, 0x10]    ,
-   *   }
-   *
-   *   where `a' has value 0x30 and `b' value 0x20.  The weights in filter
-   *   may have a sum larger than 0x100, which increases coloration slightly
-   *   but also improves contrast.
-   */
-
-
-  /****************************************************************************
-   *
-   * @enum:
-   *   FT_LcdFilter
-   *
-   * @description:
-   *   A list of values to identify various types of LCD filters.
-   *
-   * @values:
-   *   FT_LCD_FILTER_NONE ::
-   *     Do not perform filtering.  When used with subpixel rendering, this
-   *     results in sometimes severe color fringes.
-   *
-   *   FT_LCD_FILTER_DEFAULT ::
-   *     The default filter reduces color fringes considerably, at the cost
-   *     of a slight blurriness in the output.
-   *
-   *   FT_LCD_FILTER_LIGHT ::
-   *     The light filter is a variant that produces less blurriness at the
-   *     cost of slightly more color fringes than the default one.  It might
-   *     be better, depending on taste, your monitor, or your personal vision.
-   *
-   *   FT_LCD_FILTER_LEGACY ::
-   *     This filter corresponds to the original libXft color filter.  It
-   *     provides high contrast output but can exhibit really bad color
-   *     fringes if glyphs are not extremely well hinted to the pixel grid.
-   *     In other words, it only works well if the TrueType bytecode
-   *     interpreter is enabled *and* high-quality hinted fonts are used.
-   *
-   *     This filter is only provided for comparison purposes, and might be
-   *     disabled or stay unsupported in the future.
-   *
-   * @since:
-   *   2.3.0
-   */
-  typedef enum  FT_LcdFilter_
-  {
-    FT_LCD_FILTER_NONE    = 0,
-    FT_LCD_FILTER_DEFAULT = 1,
-    FT_LCD_FILTER_LIGHT   = 2,
-    FT_LCD_FILTER_LEGACY  = 16,
-
-    FT_LCD_FILTER_MAX   /* do not remove */
-
-  } FT_LcdFilter;
-
-
-  /**************************************************************************
-   *
-   * @func:
-   *   FT_Library_SetLcdFilter
-   *
-   * @description:
-   *   This function is used to apply color filtering to LCD decimated
-   *   bitmaps, like the ones used when calling @FT_Render_Glyph with
-   *   @FT_RENDER_MODE_LCD or @FT_RENDER_MODE_LCD_V.
-   *
-   * @input:
-   *   library ::
-   *     A handle to the target library instance.
-   *
-   *   filter ::
-   *     The filter type.
-   *
-   *     You can use @FT_LCD_FILTER_NONE here to disable this feature, or
-   *     @FT_LCD_FILTER_DEFAULT to use a default filter that should work
-   *     well on most LCD screens.
-   *
-   * @return:
-   *   FreeType error code.  0~means success.
-   *
-   * @note:
-   *   This feature is always disabled by default.  Clients must make an
-   *   explicit call to this function with a `filter' value other than
-   *   @FT_LCD_FILTER_NONE in order to enable it.
-   *
-   *   Due to *PATENTS* covering subpixel rendering, this function doesn't
-   *   do anything except returning `FT_Err_Unimplemented_Feature' if the
-   *   configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not
-   *   defined in your build of the library, which should correspond to all
-   *   default builds of FreeType.
-   *
-   *   The filter affects glyph bitmaps rendered through @FT_Render_Glyph,
-   *   @FT_Outline_Get_Bitmap, @FT_Load_Glyph, and @FT_Load_Char.
-   *
-   *   It does _not_ affect the output of @FT_Outline_Render and
-   *   @FT_Outline_Get_Bitmap.
-   *
-   *   If this feature is activated, the dimensions of LCD glyph bitmaps are
-   *   either larger or taller than the dimensions of the corresponding
-   *   outline with regards to the pixel grid.  For example, for
-   *   @FT_RENDER_MODE_LCD, the filter adds up to 3~pixels to the left, and
-   *   up to 3~pixels to the right.
-   *
-   *   The bitmap offset values are adjusted correctly, so clients shouldn't
-   *   need to modify their layout and glyph positioning code when enabling
-   *   the filter.
-   *
-   * @since:
-   *   2.3.0
-   */
-  FT_EXPORT( FT_Error )
-  FT_Library_SetLcdFilter( FT_Library    library,
-                           FT_LcdFilter  filter );
-
-
-  /**************************************************************************
-   *
-   * @func:
-   *   FT_Library_SetLcdFilterWeights
-   *
-   * @description:
-   *   Use this function to override the filter weights selected by
-   *   @FT_Library_SetLcdFilter.  By default, FreeType uses the quintuple
-   *   (0x00, 0x55, 0x56, 0x55, 0x00) for FT_LCD_FILTER_LIGHT, and (0x10,
-   *   0x40, 0x70, 0x40, 0x10) for FT_LCD_FILTER_DEFAULT and
-   *   FT_LCD_FILTER_LEGACY.
-   *
-   * @input:
-   *   library ::
-   *     A handle to the target library instance.
-   *
-   *   weights ::
-   *     A pointer to an array; the function copies the first five bytes and
-   *     uses them to specify the filter weights.
-   *
-   * @return:
-   *   FreeType error code.  0~means success.
-   *
-   * @note:
-   *   Due to *PATENTS* covering subpixel rendering, this function doesn't
-   *   do anything except returning `FT_Err_Unimplemented_Feature' if the
-   *   configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not
-   *   defined in your build of the library, which should correspond to all
-   *   default builds of FreeType.
-   *
-   *   This function must be called after @FT_Library_SetLcdFilter to have
-   *   any effect.
-   *
-   * @since:
-   *   2.4.0
-   */
-  FT_EXPORT( FT_Error )
-  FT_Library_SetLcdFilterWeights( FT_Library      library,
-                                  unsigned char  *weights );
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __FT_LCD_FILTER_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftlist.h b/drivers/freetype/freetype/include/freetype/ftlist.h
deleted file mode 100644
index bb6f7f119d..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftlist.h
+++ /dev/null
@@ -1,277 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftlist.h                                                               */
-/*                                                                         */
-/*    Generic list support for FreeType (specification).                   */
-/*                                                                         */
-/*  Copyright 1996-2001, 2003, 2007, 2010 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  This file implements functions relative to list processing.  Its     */
-  /*  data structures are defined in `freetype.h'.                         */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#ifndef __FTLIST_H__
-#define __FTLIST_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    list_processing                                                    */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    List Processing                                                    */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Simple management of lists.                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains various definitions related to list          */
-  /*    processing using doubly-linked nodes.                              */
-  /*                                                                       */
-  /* <Order>                                                               */
-  /*    FT_List                                                            */
-  /*    FT_ListNode                                                        */
-  /*    FT_ListRec                                                         */
-  /*    FT_ListNodeRec                                                     */
-  /*                                                                       */
-  /*    FT_List_Add                                                        */
-  /*    FT_List_Insert                                                     */
-  /*    FT_List_Find                                                       */
-  /*    FT_List_Remove                                                     */
-  /*    FT_List_Up                                                         */
-  /*    FT_List_Iterate                                                    */
-  /*    FT_List_Iterator                                                   */
-  /*    FT_List_Finalize                                                   */
-  /*    FT_List_Destructor                                                 */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_List_Find                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Find the list node for a given listed object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    list :: A pointer to the parent list.                              */
-  /*    data :: The address of the listed object.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    List node.  NULL if it wasn't found.                               */
-  /*                                                                       */
-  FT_EXPORT( FT_ListNode )
-  FT_List_Find( FT_List  list,
-                void*    data );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_List_Add                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Append an element to the end of a list.                            */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    list :: A pointer to the parent list.                              */
-  /*    node :: The node to append.                                        */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FT_List_Add( FT_List      list,
-               FT_ListNode  node );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_List_Insert                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Insert an element at the head of a list.                           */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    list :: A pointer to parent list.                                  */
-  /*    node :: The node to insert.                                        */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FT_List_Insert( FT_List      list,
-                  FT_ListNode  node );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_List_Remove                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Remove a node from a list.  This function doesn't check whether    */
-  /*    the node is in the list!                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    node :: The node to remove.                                        */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    list :: A pointer to the parent list.                              */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FT_List_Remove( FT_List      list,
-                  FT_ListNode  node );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_List_Up                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Move a node to the head/top of a list.  Used to maintain LRU       */
-  /*    lists.                                                             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    list :: A pointer to the parent list.                              */
-  /*    node :: The node to move.                                          */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FT_List_Up( FT_List      list,
-              FT_ListNode  node );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_List_Iterator                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An FT_List iterator function which is called during a list parse   */
-  /*    by @FT_List_Iterate.                                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    node :: The current iteration list node.                           */
-  /*                                                                       */
-  /*    user :: A typeless pointer passed to @FT_List_Iterate.             */
-  /*            Can be used to point to the iteration's state.             */
-  /*                                                                       */
-  typedef FT_Error
-  (*FT_List_Iterator)( FT_ListNode  node,
-                       void*        user );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_List_Iterate                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Parse a list and calls a given iterator function on each element.  */
-  /*    Note that parsing is stopped as soon as one of the iterator calls  */
-  /*    returns a non-zero value.                                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    list     :: A handle to the list.                                  */
-  /*    iterator :: An iterator function, called on each node of the list. */
-  /*    user     :: A user-supplied field which is passed as the second    */
-  /*                argument to the iterator.                              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The result (a FreeType error code) of the last iterator call.      */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_List_Iterate( FT_List           list,
-                   FT_List_Iterator  iterator,
-                   void*             user );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_List_Destructor                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An @FT_List iterator function which is called during a list        */
-  /*    finalization by @FT_List_Finalize to destroy all elements in a     */
-  /*    given list.                                                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    system :: The current system object.                               */
-  /*                                                                       */
-  /*    data   :: The current object to destroy.                           */
-  /*                                                                       */
-  /*    user   :: A typeless pointer passed to @FT_List_Iterate.  It can   */
-  /*              be used to point to the iteration's state.               */
-  /*                                                                       */
-  typedef void
-  (*FT_List_Destructor)( FT_Memory  memory,
-                         void*      data,
-                         void*      user );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_List_Finalize                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Destroy all elements in the list as well as the list itself.       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    list    :: A handle to the list.                                   */
-  /*                                                                       */
-  /*    destroy :: A list destructor that will be applied to each element  */
-  /*               of the list.                                            */
-  /*                                                                       */
-  /*    memory  :: The current memory object which handles deallocation.   */
-  /*                                                                       */
-  /*    user    :: A user-supplied field which is passed as the last       */
-  /*               argument to the destructor.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function expects that all nodes added by @FT_List_Add or      */
-  /*    @FT_List_Insert have been dynamically allocated.                   */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FT_List_Finalize( FT_List             list,
-                    FT_List_Destructor  destroy,
-                    FT_Memory           memory,
-                    void*               user );
-
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTLIST_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftlzw.h b/drivers/freetype/freetype/include/freetype/ftlzw.h
deleted file mode 100644
index 00d40169a7..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftlzw.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftlzw.h                                                                */
-/*                                                                         */
-/*    LZW-compressed stream support.                                       */
-/*                                                                         */
-/*  Copyright 2004, 2006 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTLZW_H__
-#define __FTLZW_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    lzw                                                                */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    LZW Streams                                                        */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Using LZW-compressed font files.                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains the declaration of LZW-specific functions.   */
-  /*                                                                       */
-  /*************************************************************************/
-
- /************************************************************************
-  *
-  * @function:
-  *   FT_Stream_OpenLZW
-  *
-  * @description:
-  *   Open a new stream to parse LZW-compressed font files.  This is
-  *   mainly used to support the compressed `*.pcf.Z' fonts that come
-  *   with XFree86.
-  *
-  * @input:
-  *   stream :: The target embedding stream.
-  *
-  *   source :: The source stream.
-  *
-  * @return:
-  *   FreeType error code.  0~means success.
-  *
-  * @note:
-  *   The source stream must be opened _before_ calling this function.
-  *
-  *   Calling the internal function `FT_Stream_Close' on the new stream will
-  *   *not* call `FT_Stream_Close' on the source stream.  None of the stream
-  *   objects will be released to the heap.
-  *
-  *   The stream implementation is very basic and resets the decompression
-  *   process each time seeking backwards is needed within the stream
-  *
-  *   In certain builds of the library, LZW compression recognition is
-  *   automatically handled when calling @FT_New_Face or @FT_Open_Face.
-  *   This means that if no font driver is capable of handling the raw
-  *   compressed file, the library will try to open a LZW stream from it
-  *   and re-open the face with it.
-  *
-  *   This function may return `FT_Err_Unimplemented_Feature' if your build
-  *   of FreeType was not compiled with LZW support.
-  */
-  FT_EXPORT( FT_Error )
-  FT_Stream_OpenLZW( FT_Stream  stream,
-                     FT_Stream  source );
-
- /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTLZW_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftmac.h b/drivers/freetype/freetype/include/freetype/ftmac.h
deleted file mode 100644
index ab5bab5170..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftmac.h
+++ /dev/null
@@ -1,274 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftmac.h                                                                */
-/*                                                                         */
-/*    Additional Mac-specific API.                                         */
-/*                                                                         */
-/*  Copyright 1996-2001, 2004, 2006, 2007 by                               */
-/*  Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.     */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-/***************************************************************************/
-/*                                                                         */
-/* NOTE: Include this file after <freetype/freetype.h> and after any       */
-/*       Mac-specific headers (because this header uses Mac types such as  */
-/*       Handle, FSSpec, FSRef, etc.)                                      */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTMAC_H__
-#define __FTMAC_H__
-
-
-#include <ft2build.h>
-
-
-FT_BEGIN_HEADER
-
-
-/* gcc-3.4.1 and later can warn about functions tagged as deprecated */
-#ifndef FT_DEPRECATED_ATTRIBUTE
-#if defined(__GNUC__)                                               && \
-    ((__GNUC__ >= 4) || ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 1)))
-#define FT_DEPRECATED_ATTRIBUTE  __attribute__((deprecated))
-#else
-#define FT_DEPRECATED_ATTRIBUTE
-#endif
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    mac_specific                                                       */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Mac Specific Interface                                             */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Only available on the Macintosh.                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The following definitions are only available if FreeType is        */
-  /*    compiled on a Macintosh.                                           */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Face_From_FOND                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Create a new face object from a FOND resource.                     */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library    :: A handle to the library resource.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    fond       :: A FOND resource.                                     */
-  /*                                                                       */
-  /*    face_index :: Only supported for the -1 `sanity check' special     */
-  /*                  case.                                                */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    aface      :: A handle to a new face object.                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Notes>                                                               */
-  /*    This function can be used to create @FT_Face objects from fonts    */
-  /*    that are installed in the system as follows.                       */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      fond = GetResource( 'FOND', fontName );                          */
-  /*      error = FT_New_Face_From_FOND( library, fond, 0, &face );        */
-  /*    }                                                                  */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_New_Face_From_FOND( FT_Library  library,
-                         Handle      fond,
-                         FT_Long     face_index,
-                         FT_Face    *aface )
-                       FT_DEPRECATED_ATTRIBUTE;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_GetFile_From_Mac_Name                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return an FSSpec for the disk file containing the named font.      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    fontName   :: Mac OS name of the font (e.g., Times New Roman       */
-  /*                  Bold).                                               */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    pathSpec   :: FSSpec to the file.  For passing to                  */
-  /*                  @FT_New_Face_From_FSSpec.                            */
-  /*                                                                       */
-  /*    face_index :: Index of the face.  For passing to                   */
-  /*                  @FT_New_Face_From_FSSpec.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_GetFile_From_Mac_Name( const char*  fontName,
-                            FSSpec*      pathSpec,
-                            FT_Long*     face_index )
-                          FT_DEPRECATED_ATTRIBUTE;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_GetFile_From_Mac_ATS_Name                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return an FSSpec for the disk file containing the named font.      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    fontName   :: Mac OS name of the font in ATS framework.            */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    pathSpec   :: FSSpec to the file. For passing to                   */
-  /*                  @FT_New_Face_From_FSSpec.                            */
-  /*                                                                       */
-  /*    face_index :: Index of the face. For passing to                    */
-  /*                  @FT_New_Face_From_FSSpec.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_GetFile_From_Mac_ATS_Name( const char*  fontName,
-                                FSSpec*      pathSpec,
-                                FT_Long*     face_index )
-                              FT_DEPRECATED_ATTRIBUTE;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_GetFilePath_From_Mac_ATS_Name                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return a pathname of the disk file and face index for given font   */
-  /*    name which is handled by ATS framework.                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    fontName    :: Mac OS name of the font in ATS framework.           */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    path        :: Buffer to store pathname of the file.  For passing  */
-  /*                   to @FT_New_Face.  The client must allocate this     */
-  /*                   buffer before calling this function.                */
-  /*                                                                       */
-  /*    maxPathSize :: Lengths of the buffer `path' that client allocated. */
-  /*                                                                       */
-  /*    face_index  :: Index of the face.  For passing to @FT_New_Face.    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_GetFilePath_From_Mac_ATS_Name( const char*  fontName,
-                                    UInt8*       path,
-                                    UInt32       maxPathSize,
-                                    FT_Long*     face_index )
-                                  FT_DEPRECATED_ATTRIBUTE;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Face_From_FSSpec                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Create a new face object from a given resource and typeface index  */
-  /*    using an FSSpec to the font file.                                  */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library    :: A handle to the library resource.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    spec       :: FSSpec to the font file.                             */
-  /*                                                                       */
-  /*    face_index :: The index of the face within the resource.  The      */
-  /*                  first face has index~0.                              */
-  /* <Output>                                                              */
-  /*    aface      :: A handle to a new face object.                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    @FT_New_Face_From_FSSpec is identical to @FT_New_Face except       */
-  /*    it accepts an FSSpec instead of a path.                            */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_New_Face_From_FSSpec( FT_Library     library,
-                           const FSSpec  *spec,
-                           FT_Long        face_index,
-                           FT_Face       *aface )
-                         FT_DEPRECATED_ATTRIBUTE;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Face_From_FSRef                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Create a new face object from a given resource and typeface index  */
-  /*    using an FSRef to the font file.                                   */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library    :: A handle to the library resource.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    spec       :: FSRef to the font file.                              */
-  /*                                                                       */
-  /*    face_index :: The index of the face within the resource.  The      */
-  /*                  first face has index~0.                              */
-  /* <Output>                                                              */
-  /*    aface      :: A handle to a new face object.                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    @FT_New_Face_From_FSRef is identical to @FT_New_Face except        */
-  /*    it accepts an FSRef instead of a path.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_New_Face_From_FSRef( FT_Library    library,
-                          const FSRef  *ref,
-                          FT_Long       face_index,
-                          FT_Face      *aface )
-                        FT_DEPRECATED_ATTRIBUTE;
-
-  /* */
-
-
-FT_END_HEADER
-
-
-#endif /* __FTMAC_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftmm.h b/drivers/freetype/freetype/include/freetype/ftmm.h
deleted file mode 100644
index 3aefb9e4f2..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftmm.h
+++ /dev/null
@@ -1,378 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftmm.h                                                                 */
-/*                                                                         */
-/*    FreeType Multiple Master font interface (specification).             */
-/*                                                                         */
-/*  Copyright 1996-2001, 2003, 2004, 2006, 2009 by                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTMM_H__
-#define __FTMM_H__
-
-
-#include <ft2build.h>
-#include FT_TYPE1_TABLES_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    multiple_masters                                                   */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Multiple Masters                                                   */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    How to manage Multiple Masters fonts.                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The following types and functions are used to manage Multiple      */
-  /*    Master fonts, i.e., the selection of specific design instances by  */
-  /*    setting design axis coordinates.                                   */
-  /*                                                                       */
-  /*    George Williams has extended this interface to make it work with   */
-  /*    both Type~1 Multiple Masters fonts and GX distortable (var)        */
-  /*    fonts.  Some of these routines only work with MM fonts, others     */
-  /*    will work with both types.  They are similar enough that a         */
-  /*    consistent interface makes sense.                                  */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_MM_Axis                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple structure used to model a given axis in design space for  */
-  /*    Multiple Masters fonts.                                            */
-  /*                                                                       */
-  /*    This structure can't be used for GX var fonts.                     */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    name    :: The axis's name.                                        */
-  /*                                                                       */
-  /*    minimum :: The axis's minimum design coordinate.                   */
-  /*                                                                       */
-  /*    maximum :: The axis's maximum design coordinate.                   */
-  /*                                                                       */
-  typedef struct  FT_MM_Axis_
-  {
-    FT_String*  name;
-    FT_Long     minimum;
-    FT_Long     maximum;
-
-  } FT_MM_Axis;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Multi_Master                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model the axes and space of a Multiple Masters */
-  /*    font.                                                              */
-  /*                                                                       */
-  /*    This structure can't be used for GX var fonts.                     */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    num_axis    :: Number of axes.  Cannot exceed~4.                   */
-  /*                                                                       */
-  /*    num_designs :: Number of designs; should be normally 2^num_axis    */
-  /*                   even though the Type~1 specification strangely      */
-  /*                   allows for intermediate designs to be present. This */
-  /*                   number cannot exceed~16.                            */
-  /*                                                                       */
-  /*    axis        :: A table of axis descriptors.                        */
-  /*                                                                       */
-  typedef struct  FT_Multi_Master_
-  {
-    FT_UInt     num_axis;
-    FT_UInt     num_designs;
-    FT_MM_Axis  axis[T1_MAX_MM_AXIS];
-
-  } FT_Multi_Master;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Var_Axis                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple structure used to model a given axis in design space for  */
-  /*    Multiple Masters and GX var fonts.                                 */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    name    :: The axis's name.                                        */
-  /*               Not always meaningful for GX.                           */
-  /*                                                                       */
-  /*    minimum :: The axis's minimum design coordinate.                   */
-  /*                                                                       */
-  /*    def     :: The axis's default design coordinate.                   */
-  /*               FreeType computes meaningful default values for MM; it  */
-  /*               is then an integer value, not in 16.16 format.          */
-  /*                                                                       */
-  /*    maximum :: The axis's maximum design coordinate.                   */
-  /*                                                                       */
-  /*    tag     :: The axis's tag (the GX equivalent to `name').           */
-  /*               FreeType provides default values for MM if possible.    */
-  /*                                                                       */
-  /*    strid   :: The entry in `name' table (another GX version of        */
-  /*               `name').                                                */
-  /*               Not meaningful for MM.                                  */
-  /*                                                                       */
-  typedef struct  FT_Var_Axis_
-  {
-    FT_String*  name;
-
-    FT_Fixed    minimum;
-    FT_Fixed    def;
-    FT_Fixed    maximum;
-
-    FT_ULong    tag;
-    FT_UInt     strid;
-
-  } FT_Var_Axis;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Var_Named_Style                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple structure used to model a named style in a GX var font.   */
-  /*                                                                       */
-  /*    This structure can't be used for MM fonts.                         */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    coords :: The design coordinates for this style.                   */
-  /*              This is an array with one entry for each axis.           */
-  /*                                                                       */
-  /*    strid  :: The entry in `name' table identifying this style.        */
-  /*                                                                       */
-  typedef struct  FT_Var_Named_Style_
-  {
-    FT_Fixed*  coords;
-    FT_UInt    strid;
-
-  } FT_Var_Named_Style;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_MM_Var                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model the axes and space of a Multiple Masters */
-  /*    or GX var distortable font.                                        */
-  /*                                                                       */
-  /*    Some fields are specific to one format and not to the other.       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    num_axis        :: The number of axes.  The maximum value is~4 for */
-  /*                       MM; no limit in GX.                             */
-  /*                                                                       */
-  /*    num_designs     :: The number of designs; should be normally       */
-  /*                       2^num_axis for MM fonts.  Not meaningful for GX */
-  /*                       (where every glyph could have a different       */
-  /*                       number of designs).                             */
-  /*                                                                       */
-  /*    num_namedstyles :: The number of named styles; only meaningful for */
-  /*                       GX which allows certain design coordinates to   */
-  /*                       have a string ID (in the `name' table)          */
-  /*                       associated with them.  The font can tell the    */
-  /*                       user that, for example, Weight=1.5 is `Bold'.   */
-  /*                                                                       */
-  /*    axis            :: A table of axis descriptors.                    */
-  /*                       GX fonts contain slightly more data than MM.    */
-  /*                                                                       */
-  /*    namedstyles     :: A table of named styles.                        */
-  /*                       Only meaningful with GX.                        */
-  /*                                                                       */
-  typedef struct  FT_MM_Var_
-  {
-    FT_UInt              num_axis;
-    FT_UInt              num_designs;
-    FT_UInt              num_namedstyles;
-    FT_Var_Axis*         axis;
-    FT_Var_Named_Style*  namedstyle;
-
-  } FT_MM_Var;
-
-
-  /* */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Multi_Master                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the Multiple Master descriptor of a given font.           */
-  /*                                                                       */
-  /*    This function can't be used with GX fonts.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face    :: A handle to the source face.                            */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    amaster :: The Multiple Masters descriptor.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Get_Multi_Master( FT_Face           face,
-                       FT_Multi_Master  *amaster );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_MM_Var                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the Multiple Master/GX var descriptor of a given font.    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face    :: A handle to the source face.                            */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    amaster :: The Multiple Masters/GX var descriptor.                 */
-  /*               Allocates a data structure, which the user must free    */
-  /*               (a single call to FT_FREE will do it).                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Get_MM_Var( FT_Face      face,
-                 FT_MM_Var*  *amaster );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_MM_Design_Coordinates                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    For Multiple Masters fonts, choose an interpolated font design     */
-  /*    through design coordinates.                                        */
-  /*                                                                       */
-  /*    This function can't be used with GX fonts.                         */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: A handle to the source face.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    num_coords :: The number of design coordinates (must be equal to   */
-  /*                  the number of axes in the font).                     */
-  /*                                                                       */
-  /*    coords     :: An array of design coordinates.                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Set_MM_Design_Coordinates( FT_Face   face,
-                                FT_UInt   num_coords,
-                                FT_Long*  coords );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_Var_Design_Coordinates                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    For Multiple Master or GX Var fonts, choose an interpolated font   */
-  /*    design through design coordinates.                                 */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: A handle to the source face.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    num_coords :: The number of design coordinates (must be equal to   */
-  /*                  the number of axes in the font).                     */
-  /*                                                                       */
-  /*    coords     :: An array of design coordinates.                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Set_Var_Design_Coordinates( FT_Face    face,
-                                 FT_UInt    num_coords,
-                                 FT_Fixed*  coords );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_MM_Blend_Coordinates                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    For Multiple Masters and GX var fonts, choose an interpolated font */
-  /*    design through normalized blend coordinates.                       */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: A handle to the source face.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    num_coords :: The number of design coordinates (must be equal to   */
-  /*                  the number of axes in the font).                     */
-  /*                                                                       */
-  /*    coords     :: The design coordinates array (each element must be   */
-  /*                  between 0 and 1.0).                                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Set_MM_Blend_Coordinates( FT_Face    face,
-                               FT_UInt    num_coords,
-                               FT_Fixed*  coords );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_Var_Blend_Coordinates                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This is another name of @FT_Set_MM_Blend_Coordinates.              */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Set_Var_Blend_Coordinates( FT_Face    face,
-                                FT_UInt    num_coords,
-                                FT_Fixed*  coords );
-
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTMM_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftmodapi.h b/drivers/freetype/freetype/include/freetype/ftmodapi.h
deleted file mode 100644
index 8abffb558f..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftmodapi.h
+++ /dev/null
@@ -1,641 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftmodapi.h                                                             */
-/*                                                                         */
-/*    FreeType modules public interface (specification).                   */
-/*                                                                         */
-/*  Copyright 1996-2003, 2006, 2008-2010, 2012, 2013 by                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTMODAPI_H__
-#define __FTMODAPI_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    module_management                                                  */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Module Management                                                  */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    How to add, upgrade, remove, and control modules from FreeType.    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The definitions below are used to manage modules within FreeType.  */
-  /*    Modules can be added, upgraded, and removed at runtime.            */
-  /*    Additionally, some module properties can be controlled also.       */
-  /*                                                                       */
-  /*    Here is a list of possible values of the `module_name' field in    */
-  /*    the @FT_Module_Class structure.                                    */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      autofitter                                                       */
-  /*      bdf                                                              */
-  /*      cff                                                              */
-  /*      gxvalid                                                          */
-  /*      otvalid                                                          */
-  /*      pcf                                                              */
-  /*      pfr                                                              */
-  /*      psaux                                                            */
-  /*      pshinter                                                         */
-  /*      psnames                                                          */
-  /*      raster1, raster5                                                 */
-  /*      sfnt                                                             */
-  /*      smooth, smooth-lcd, smooth-lcdv                                  */
-  /*      truetype                                                         */
-  /*      type1                                                            */
-  /*      type42                                                           */
-  /*      t1cid                                                            */
-  /*      winfonts                                                         */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    Note that the FreeType Cache sub-system is not a FreeType module.  */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /* module bit flags */
-#define FT_MODULE_FONT_DRIVER         1  /* this module is a font driver  */
-#define FT_MODULE_RENDERER            2  /* this module is a renderer     */
-#define FT_MODULE_HINTER              4  /* this module is a glyph hinter */
-#define FT_MODULE_STYLER              8  /* this module is a styler       */
-
-#define FT_MODULE_DRIVER_SCALABLE     0x100   /* the driver supports      */
-                                              /* scalable fonts           */
-#define FT_MODULE_DRIVER_NO_OUTLINES  0x200   /* the driver does not      */
-                                              /* support vector outlines  */
-#define FT_MODULE_DRIVER_HAS_HINTER   0x400   /* the driver provides its  */
-                                              /* own hinter               */
-
-
-  /* deprecated values */
-#define ft_module_font_driver         FT_MODULE_FONT_DRIVER
-#define ft_module_renderer            FT_MODULE_RENDERER
-#define ft_module_hinter              FT_MODULE_HINTER
-#define ft_module_styler              FT_MODULE_STYLER
-
-#define ft_module_driver_scalable     FT_MODULE_DRIVER_SCALABLE
-#define ft_module_driver_no_outlines  FT_MODULE_DRIVER_NO_OUTLINES
-#define ft_module_driver_has_hinter   FT_MODULE_DRIVER_HAS_HINTER
-
-
-  typedef FT_Pointer  FT_Module_Interface;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Module_Constructor                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to initialize (not create) a new module object.    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    module :: The module to initialize.                                */
-  /*                                                                       */
-  typedef FT_Error
-  (*FT_Module_Constructor)( FT_Module  module );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Module_Destructor                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to finalize (not destroy) a given module object.   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    module :: The module to finalize.                                  */
-  /*                                                                       */
-  typedef void
-  (*FT_Module_Destructor)( FT_Module  module );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Module_Requester                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to query a given module for a specific interface.  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    module :: The module to be searched.                               */
-  /*                                                                       */
-  /*    name ::   The name of the interface in the module.                 */
-  /*                                                                       */
-  typedef FT_Module_Interface
-  (*FT_Module_Requester)( FT_Module    module,
-                          const char*  name );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Module_Class                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The module class descriptor.                                       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    module_flags    :: Bit flags describing the module.                */
-  /*                                                                       */
-  /*    module_size     :: The size of one module object/instance in       */
-  /*                       bytes.                                          */
-  /*                                                                       */
-  /*    module_name     :: The name of the module.                         */
-  /*                                                                       */
-  /*    module_version  :: The version, as a 16.16 fixed number            */
-  /*                       (major.minor).                                  */
-  /*                                                                       */
-  /*    module_requires :: The version of FreeType this module requires,   */
-  /*                       as a 16.16 fixed number (major.minor).  Starts  */
-  /*                       at version 2.0, i.e., 0x20000.                  */
-  /*                                                                       */
-  /*    module_init     :: The initializing function.                      */
-  /*                                                                       */
-  /*    module_done     :: The finalizing function.                        */
-  /*                                                                       */
-  /*    get_interface   :: The interface requesting function.              */
-  /*                                                                       */
-  typedef struct  FT_Module_Class_
-  {
-    FT_ULong               module_flags;
-    FT_Long                module_size;
-    const FT_String*       module_name;
-    FT_Fixed               module_version;
-    FT_Fixed               module_requires;
-
-    const void*            module_interface;
-
-    FT_Module_Constructor  module_init;
-    FT_Module_Destructor   module_done;
-    FT_Module_Requester    get_interface;
-
-  } FT_Module_Class;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Add_Module                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Add a new module to a given library instance.                      */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library :: A handle to the library object.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    clazz   :: A pointer to class descriptor for the module.           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    An error will be returned if a module already exists by that name, */
-  /*    or if the module requires a version of FreeType that is too great. */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Add_Module( FT_Library              library,
-                 const FT_Module_Class*  clazz );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Module                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Find a module by its name.                                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library     :: A handle to the library object.                     */
-  /*                                                                       */
-  /*    module_name :: The module's name (as an ASCII string).             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A module handle.  0~if none was found.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    FreeType's internal modules aren't documented very well, and you   */
-  /*    should look up the source code for details.                        */
-  /*                                                                       */
-  FT_EXPORT( FT_Module )
-  FT_Get_Module( FT_Library   library,
-                 const char*  module_name );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Remove_Module                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Remove a given module from a library instance.                     */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library :: A handle to a library object.                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    module  :: A handle to a module object.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The module object is destroyed by the function in case of success. */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Remove_Module( FT_Library  library,
-                    FT_Module   module );
-
-
-  /**********************************************************************
-   *
-   * @function:
-   *    FT_Property_Set
-   *
-   * @description:
-   *    Set a property for a given module.
-   *
-   * @input:
-   *    library ::
-   *       A handle to the library the module is part of.
-   *
-   *    module_name ::
-   *       The module name.
-   *
-   *    property_name ::
-   *       The property name.  Properties are described in the `Synopsis'
-   *       subsection of the module's documentation.
-   *
-   *       Note that only a few modules have properties.
-   *
-   *    value ::
-   *       A generic pointer to a variable or structure which gives the new
-   *       value of the property.  The exact definition of `value' is
-   *       dependent on the property; see the `Synopsis' subsection of the
-   *       module's documentation.
-   *
-   * @return:
-   *   FreeType error code.  0~means success.
-   *
-   * @note:
-   *    If `module_name' isn't a valid module name, or `property_name'
-   *    doesn't specify a valid property, or if `value' doesn't represent a
-   *    valid value for the given property, an error is returned.
-   *
-   *    The following example sets property `bar' (a simple integer) in
-   *    module `foo' to value~1.
-   *
-   *    {
-   *      FT_UInt  bar;
-   *
-   *
-   *      bar = 1;
-   *      FT_Property_Set( library, "foo", "bar", &bar );
-   *    }
-   *
-   *    Note that the FreeType Cache sub-system doesn't recognize module
-   *    property changes.  To avoid glyph lookup confusion within the cache
-   *    you should call @FTC_Manager_Reset to completely flush the cache if
-   *    a module property gets changed after @FTC_Manager_New has been
-   *    called.
-   *
-   *    It is not possible to set properties of the FreeType Cache
-   *    sub-system itself with FT_Property_Set; use @FTC_Property_Set
-   *    instead.
-   *
-   *  @since:
-   *    2.4.11
-   *
-   */
-  FT_EXPORT( FT_Error )
-  FT_Property_Set( FT_Library        library,
-                   const FT_String*  module_name,
-                   const FT_String*  property_name,
-                   const void*       value );
-
-
-  /**********************************************************************
-   *
-   * @function:
-   *    FT_Property_Get
-   *
-   * @description:
-   *    Get a module's property value.
-   *
-   * @input:
-   *    library ::
-   *       A handle to the library the module is part of.
-   *
-   *    module_name ::
-   *       The module name.
-   *
-   *    property_name ::
-   *       The property name.  Properties are described in the `Synopsis'
-   *       subsection of the module's documentation.
-   *
-   * @inout:
-   *    value ::
-   *       A generic pointer to a variable or structure which gives the
-   *       value of the property.  The exact definition of `value' is
-   *       dependent on the property; see the `Synopsis' subsection of the
-   *       module's documentation.
-   *
-   * @return:
-   *   FreeType error code.  0~means success.
-   *
-   * @note:
-   *    If `module_name' isn't a valid module name, or `property_name'
-   *    doesn't specify a valid property, or if `value' doesn't represent a
-   *    valid value for the given property, an error is returned.
-   *
-   *    The following example gets property `baz' (a range) in module `foo'.
-   *
-   *    {
-   *      typedef  range_
-   *      {
-   *        FT_Int32  min;
-   *        FT_Int32  max;
-   *
-   *      } range;
-   *
-   *      range  baz;
-   *
-   *
-   *      FT_Property_Get( library, "foo", "baz", &baz );
-   *    }
-   *
-   *    It is not possible to retrieve properties of the FreeType Cache
-   *    sub-system with FT_Property_Get; use @FTC_Property_Get instead.
-   *
-   *  @since:
-   *    2.4.11
-   *
-   */
-  FT_EXPORT( FT_Error )
-  FT_Property_Get( FT_Library        library,
-                   const FT_String*  module_name,
-                   const FT_String*  property_name,
-                   void*             value );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Reference_Library                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A counter gets initialized to~1 at the time an @FT_Library         */
-  /*    structure is created.  This function increments the counter.       */
-  /*    @FT_Done_Library then only destroys a library if the counter is~1, */
-  /*    otherwise it simply decrements the counter.                        */
-  /*                                                                       */
-  /*    This function helps in managing life-cycles of structures which    */
-  /*    reference @FT_Library objects.                                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle to a target library object.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.4.2                                                              */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Reference_Library( FT_Library  library );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Library                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function is used to create a new FreeType library instance    */
-  /*    from a given memory object.  It is thus possible to use libraries  */
-  /*    with distinct memory allocators within the same program.           */
-  /*                                                                       */
-  /*    Normally, you would call this function (followed by a call to      */
-  /*    @FT_Add_Default_Modules or a series of calls to @FT_Add_Module)    */
-  /*    instead of @FT_Init_FreeType to initialize the FreeType library.   */
-  /*                                                                       */
-  /*    Don't use @FT_Done_FreeType but @FT_Done_Library to destroy a      */
-  /*    library instance.                                                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory   :: A handle to the original memory object.                */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    alibrary :: A pointer to handle of a new library object.           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    See the discussion of reference counters in the description of     */
-  /*    @FT_Reference_Library.                                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_New_Library( FT_Memory    memory,
-                  FT_Library  *alibrary );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Done_Library                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Discard a given library object.  This closes all drivers and       */
-  /*    discards all resource objects.                                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle to the target library.                         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    See the discussion of reference counters in the description of     */
-  /*    @FT_Reference_Library.                                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Done_Library( FT_Library  library );
-
-/* */
-
-  typedef void
-  (*FT_DebugHook_Func)( void*  arg );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_Debug_Hook                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Set a debug hook function for debugging the interpreter of a font  */
-  /*    format.                                                            */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library    :: A handle to the library object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    hook_index :: The index of the debug hook.  You should use the     */
-  /*                  values defined in `ftobjs.h', e.g.,                  */
-  /*                  `FT_DEBUG_HOOK_TRUETYPE'.                            */
-  /*                                                                       */
-  /*    debug_hook :: The function used to debug the interpreter.          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Currently, four debug hook slots are available, but only two (for  */
-  /*    the TrueType and the Type~1 interpreter) are defined.              */
-  /*                                                                       */
-  /*    Since the internal headers of FreeType are no longer installed,    */
-  /*    the symbol `FT_DEBUG_HOOK_TRUETYPE' isn't available publicly.      */
-  /*    This is a bug and will be fixed in a forthcoming release.          */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FT_Set_Debug_Hook( FT_Library         library,
-                     FT_UInt            hook_index,
-                     FT_DebugHook_Func  debug_hook );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Add_Default_Modules                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Add the set of default drivers to a given library object.          */
-  /*    This is only useful when you create a library object with          */
-  /*    @FT_New_Library (usually to plug a custom memory manager).         */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library :: A handle to a new library object.                       */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FT_Add_Default_Modules( FT_Library  library );
-
-
-
-  /**************************************************************************
-   *
-   * @section:
-   *   truetype_engine
-   *
-   * @title:
-   *   The TrueType Engine
-   *
-   * @abstract:
-   *   TrueType bytecode support.
-   *
-   * @description:
-   *   This section contains a function used to query the level of TrueType
-   *   bytecode support compiled in this version of the library.
-   *
-   */
-
-
-  /**************************************************************************
-   *
-   *  @enum:
-   *     FT_TrueTypeEngineType
-   *
-   *  @description:
-   *     A list of values describing which kind of TrueType bytecode
-   *     engine is implemented in a given FT_Library instance.  It is used
-   *     by the @FT_Get_TrueType_Engine_Type function.
-   *
-   *  @values:
-   *     FT_TRUETYPE_ENGINE_TYPE_NONE ::
-   *       The library doesn't implement any kind of bytecode interpreter.
-   *
-   *     FT_TRUETYPE_ENGINE_TYPE_UNPATENTED ::
-   *       The library implements a bytecode interpreter that doesn't
-   *       support the patented operations of the TrueType virtual machine.
-   *
-   *       Its main use is to load certain Asian fonts which position and
-   *       scale glyph components with bytecode instructions.  It produces
-   *       bad output for most other fonts.
-   *
-   *     FT_TRUETYPE_ENGINE_TYPE_PATENTED ::
-   *       The library implements a bytecode interpreter that covers
-   *       the full instruction set of the TrueType virtual machine (this
-   *       was governed by patents until May 2010, hence the name).
-   *
-   *  @since:
-   *     2.2
-   *
-   */
-  typedef enum  FT_TrueTypeEngineType_
-  {
-    FT_TRUETYPE_ENGINE_TYPE_NONE = 0,
-    FT_TRUETYPE_ENGINE_TYPE_UNPATENTED,
-    FT_TRUETYPE_ENGINE_TYPE_PATENTED
-
-  } FT_TrueTypeEngineType;
-
-
-  /**************************************************************************
-   *
-   *  @func:
-   *     FT_Get_TrueType_Engine_Type
-   *
-   *  @description:
-   *     Return an @FT_TrueTypeEngineType value to indicate which level of
-   *     the TrueType virtual machine a given library instance supports.
-   *
-   *  @input:
-   *     library ::
-   *       A library instance.
-   *
-   *  @return:
-   *     A value indicating which level is supported.
-   *
-   *  @since:
-   *     2.2
-   *
-   */
-  FT_EXPORT( FT_TrueTypeEngineType )
-  FT_Get_TrueType_Engine_Type( FT_Library  library );
-
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTMODAPI_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftmoderr.h b/drivers/freetype/freetype/include/freetype/ftmoderr.h
deleted file mode 100644
index 5a27db151a..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftmoderr.h
+++ /dev/null
@@ -1,194 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftmoderr.h                                                             */
-/*                                                                         */
-/*    FreeType module error offsets (specification).                       */
-/*                                                                         */
-/*  Copyright 2001-2005, 2010, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the FreeType module error codes.          */
-  /*                                                                       */
-  /* If the macro FT_CONFIG_OPTION_USE_MODULE_ERRORS in `ftoption.h' is    */
-  /* set, the lower byte of an error value identifies the error code as    */
-  /* usual.  In addition, the higher byte identifies the module.  For      */
-  /* example, the error `FT_Err_Invalid_File_Format' has value 0x0003, the */
-  /* error `TT_Err_Invalid_File_Format' has value 0x1303, the error        */
-  /* `T1_Err_Invalid_File_Format' has value 0x1403, etc.                   */
-  /*                                                                       */
-  /* Note that `FT_Err_Ok', `TT_Err_Ok', etc. are always equal to zero,    */
-  /* including the high byte.                                              */
-  /*                                                                       */
-  /* If FT_CONFIG_OPTION_USE_MODULE_ERRORS isn't set, the higher byte of   */
-  /* an error value is set to zero.                                        */
-  /*                                                                       */
-  /* To hide the various `XXX_Err_' prefixes in the source code, FreeType  */
-  /* provides some macros in `fttypes.h'.                                  */
-  /*                                                                       */
-  /*   FT_ERR( err )                                                       */
-  /*     Add current error module prefix (as defined with the              */
-  /*     `FT_ERR_PREFIX' macro) to `err'.  For example, in the BDF module  */
-  /*     the line                                                          */
-  /*                                                                       */
-  /*       error = FT_ERR( Invalid_Outline );                              */
-  /*                                                                       */
-  /*     expands to                                                        */
-  /*                                                                       */
-  /*       error = BDF_Err_Invalid_Outline;                                */
-  /*                                                                       */
-  /*     For simplicity, you can always use `FT_Err_Ok' directly instead   */
-  /*     of `FT_ERR( Ok )'.                                                */
-  /*                                                                       */
-  /*   FT_ERR_EQ( errcode, err )                                           */
-  /*   FT_ERR_NEQ( errcode, err )                                          */
-  /*     Compare error code `errcode' with the error `err' for equality    */
-  /*     and inequality, respectively.  Example:                           */
-  /*                                                                       */
-  /*       if ( FT_ERR_EQ( error, Invalid_Outline ) )                      */
-  /*         ...                                                           */
-  /*                                                                       */
-  /*     Using this macro you don't have to think about error prefixes.    */
-  /*     Of course, if module errors are not active, the above example is  */
-  /*     the same as                                                       */
-  /*                                                                       */
-  /*       if ( error == FT_Err_Invalid_Outline )                          */
-  /*         ...                                                           */
-  /*                                                                       */
-  /*   FT_ERROR_BASE( errcode )                                            */
-  /*   FT_ERROR_MODULE( errcode )                                          */
-  /*     Get base error and module error code, respectively.               */
-  /*                                                                       */
-  /*                                                                       */
-  /* It can also be used to create a module error message table easily     */
-  /* with something like                                                   */
-  /*                                                                       */
-  /*   {                                                                   */
-  /*     #undef __FTMODERR_H__                                             */
-  /*     #define FT_MODERRDEF( e, v, s )  { FT_Mod_Err_ ## e, s },         */
-  /*     #define FT_MODERR_START_LIST     {                                */
-  /*     #define FT_MODERR_END_LIST       { 0, 0 } };                      */
-  /*                                                                       */
-  /*     const struct                                                      */
-  /*     {                                                                 */
-  /*       int          mod_err_offset;                                    */
-  /*       const char*  mod_err_msg                                        */
-  /*     } ft_mod_errors[] =                                               */
-  /*                                                                       */
-  /*     #include FT_MODULE_ERRORS_H                                       */
-  /*   }                                                                   */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#ifndef __FTMODERR_H__
-#define __FTMODERR_H__
-
-
-  /*******************************************************************/
-  /*******************************************************************/
-  /*****                                                         *****/
-  /*****                       SETUP MACROS                      *****/
-  /*****                                                         *****/
-  /*******************************************************************/
-  /*******************************************************************/
-
-
-#undef  FT_NEED_EXTERN_C
-
-#ifndef FT_MODERRDEF
-
-#ifdef FT_CONFIG_OPTION_USE_MODULE_ERRORS
-#define FT_MODERRDEF( e, v, s )  FT_Mod_Err_ ## e = v,
-#else
-#define FT_MODERRDEF( e, v, s )  FT_Mod_Err_ ## e = 0,
-#endif
-
-#define FT_MODERR_START_LIST  enum {
-#define FT_MODERR_END_LIST    FT_Mod_Err_Max };
-
-#ifdef __cplusplus
-#define FT_NEED_EXTERN_C
-  extern "C" {
-#endif
-
-#endif /* !FT_MODERRDEF */
-
-
-  /*******************************************************************/
-  /*******************************************************************/
-  /*****                                                         *****/
-  /*****               LIST MODULE ERROR BASES                   *****/
-  /*****                                                         *****/
-  /*******************************************************************/
-  /*******************************************************************/
-
-
-#ifdef FT_MODERR_START_LIST
-  FT_MODERR_START_LIST
-#endif
-
-
-  FT_MODERRDEF( Base,      0x000, "base module" )
-  FT_MODERRDEF( Autofit,   0x100, "autofitter module" )
-  FT_MODERRDEF( BDF,       0x200, "BDF module" )
-  FT_MODERRDEF( Bzip2,     0x300, "Bzip2 module" )
-  FT_MODERRDEF( Cache,     0x400, "cache module" )
-  FT_MODERRDEF( CFF,       0x500, "CFF module" )
-  FT_MODERRDEF( CID,       0x600, "CID module" )
-  FT_MODERRDEF( Gzip,      0x700, "Gzip module" )
-  FT_MODERRDEF( LZW,       0x800, "LZW module" )
-  FT_MODERRDEF( OTvalid,   0x900, "OpenType validation module" )
-  FT_MODERRDEF( PCF,       0xA00, "PCF module" )
-  FT_MODERRDEF( PFR,       0xB00, "PFR module" )
-  FT_MODERRDEF( PSaux,     0xC00, "PS auxiliary module" )
-  FT_MODERRDEF( PShinter,  0xD00, "PS hinter module" )
-  FT_MODERRDEF( PSnames,   0xE00, "PS names module" )
-  FT_MODERRDEF( Raster,    0xF00, "raster module" )
-  FT_MODERRDEF( SFNT,     0x1000, "SFNT module" )
-  FT_MODERRDEF( Smooth,   0x1100, "smooth raster module" )
-  FT_MODERRDEF( TrueType, 0x1200, "TrueType module" )
-  FT_MODERRDEF( Type1,    0x1300, "Type 1 module" )
-  FT_MODERRDEF( Type42,   0x1400, "Type 42 module" )
-  FT_MODERRDEF( Winfonts, 0x1500, "Windows FON/FNT module" )
-  FT_MODERRDEF( GXvalid,  0x1600, "GX validation module" )
-
-
-#ifdef FT_MODERR_END_LIST
-  FT_MODERR_END_LIST
-#endif
-
-
-  /*******************************************************************/
-  /*******************************************************************/
-  /*****                                                         *****/
-  /*****                      CLEANUP                            *****/
-  /*****                                                         *****/
-  /*******************************************************************/
-  /*******************************************************************/
-
-
-#ifdef FT_NEED_EXTERN_C
-  }
-#endif
-
-#undef FT_MODERR_START_LIST
-#undef FT_MODERR_END_LIST
-#undef FT_MODERRDEF
-#undef FT_NEED_EXTERN_C
-
-
-#endif /* __FTMODERR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftotval.h b/drivers/freetype/freetype/include/freetype/ftotval.h
deleted file mode 100644
index 027f2e8865..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftotval.h
+++ /dev/null
@@ -1,203 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftotval.h                                                              */
-/*                                                                         */
-/*    FreeType API for validating OpenType tables (specification).         */
-/*                                                                         */
-/*  Copyright 2004, 2005, 2006, 2007 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-/***************************************************************************/
-/*                                                                         */
-/*                                                                         */
-/* Warning: This module might be moved to a different library in the       */
-/*          future to avoid a tight dependency between FreeType and the    */
-/*          OpenType specification.                                        */
-/*                                                                         */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTOTVAL_H__
-#define __FTOTVAL_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    ot_validation                                                      */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    OpenType Validation                                                */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    An API to validate OpenType tables.                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains the declaration of functions to validate     */
-  /*    some OpenType tables (BASE, GDEF, GPOS, GSUB, JSTF, MATH).         */
-  /*                                                                       */
-  /*************************************************************************/
-
-
- /**********************************************************************
-  *
-  * @enum:
-  *    FT_VALIDATE_OTXXX
-  *
-  * @description:
-  *    A list of bit-field constants used with @FT_OpenType_Validate to
-  *    indicate which OpenType tables should be validated.
-  *
-  * @values:
-  *    FT_VALIDATE_BASE ::
-  *      Validate BASE table.
-  *
-  *    FT_VALIDATE_GDEF ::
-  *      Validate GDEF table.
-  *
-  *    FT_VALIDATE_GPOS ::
-  *      Validate GPOS table.
-  *
-  *    FT_VALIDATE_GSUB ::
-  *      Validate GSUB table.
-  *
-  *    FT_VALIDATE_JSTF ::
-  *      Validate JSTF table.
-  *
-  *    FT_VALIDATE_MATH ::
-  *      Validate MATH table.
-  *
-  *    FT_VALIDATE_OT ::
-  *      Validate all OpenType tables (BASE, GDEF, GPOS, GSUB, JSTF, MATH).
-  *
-  */
-#define FT_VALIDATE_BASE  0x0100
-#define FT_VALIDATE_GDEF  0x0200
-#define FT_VALIDATE_GPOS  0x0400
-#define FT_VALIDATE_GSUB  0x0800
-#define FT_VALIDATE_JSTF  0x1000
-#define FT_VALIDATE_MATH  0x2000
-
-#define FT_VALIDATE_OT  FT_VALIDATE_BASE | \
-                        FT_VALIDATE_GDEF | \
-                        FT_VALIDATE_GPOS | \
-                        FT_VALIDATE_GSUB | \
-                        FT_VALIDATE_JSTF | \
-                        FT_VALIDATE_MATH
-
-  /* */
-
- /**********************************************************************
-  *
-  * @function:
-  *    FT_OpenType_Validate
-  *
-  * @description:
-  *    Validate various OpenType tables to assure that all offsets and
-  *    indices are valid.  The idea is that a higher-level library which
-  *    actually does the text layout can access those tables without
-  *    error checking (which can be quite time consuming).
-  *
-  * @input:
-  *    face ::
-  *       A handle to the input face.
-  *
-  *    validation_flags ::
-  *       A bit field which specifies the tables to be validated.  See
-  *       @FT_VALIDATE_OTXXX for possible values.
-  *
-  * @output:
-  *    BASE_table ::
-  *       A pointer to the BASE table.
-  *
-  *    GDEF_table ::
-  *       A pointer to the GDEF table.
-  *
-  *    GPOS_table ::
-  *       A pointer to the GPOS table.
-  *
-  *    GSUB_table ::
-  *       A pointer to the GSUB table.
-  *
-  *    JSTF_table ::
-  *       A pointer to the JSTF table.
-  *
-  * @return:
-  *   FreeType error code.  0~means success.
-  *
-  * @note:
-  *   This function only works with OpenType fonts, returning an error
-  *   otherwise.
-  *
-  *   After use, the application should deallocate the five tables with
-  *   @FT_OpenType_Free.  A NULL value indicates that the table either
-  *   doesn't exist in the font, or the application hasn't asked for
-  *   validation.
-  */
-  FT_EXPORT( FT_Error )
-  FT_OpenType_Validate( FT_Face    face,
-                        FT_UInt    validation_flags,
-                        FT_Bytes  *BASE_table,
-                        FT_Bytes  *GDEF_table,
-                        FT_Bytes  *GPOS_table,
-                        FT_Bytes  *GSUB_table,
-                        FT_Bytes  *JSTF_table );
-
-  /* */
-
- /**********************************************************************
-  *
-  * @function:
-  *    FT_OpenType_Free
-  *
-  * @description:
-  *    Free the buffer allocated by OpenType validator.
-  *
-  * @input:
-  *    face ::
-  *       A handle to the input face.
-  *
-  *    table ::
-  *       The pointer to the buffer that is allocated by
-  *       @FT_OpenType_Validate.
-  *
-  * @note:
-  *   This function must be used to free the buffer allocated by
-  *   @FT_OpenType_Validate only.
-  */
-  FT_EXPORT( void )
-  FT_OpenType_Free( FT_Face   face,
-                    FT_Bytes  table );
-
-
- /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTOTVAL_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftoutln.h b/drivers/freetype/freetype/include/freetype/ftoutln.h
deleted file mode 100644
index fd69f28292..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftoutln.h
+++ /dev/null
@@ -1,560 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftoutln.h                                                              */
-/*                                                                         */
-/*    Support for the FT_Outline type used to store glyph shapes of        */
-/*    most scalable font formats (specification).                          */
-/*                                                                         */
-/*  Copyright 1996-2003, 2005-2012 by                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTOUTLN_H__
-#define __FTOUTLN_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    outline_processing                                                 */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Outline Processing                                                 */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Functions to create, transform, and render vectorial glyph images. */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains routines used to create and destroy scalable */
-  /*    glyph images known as `outlines'.  These can also be measured,     */
-  /*    transformed, and converted into bitmaps and pixmaps.               */
-  /*                                                                       */
-  /* <Order>                                                               */
-  /*    FT_Outline                                                         */
-  /*    FT_OUTLINE_FLAGS                                                   */
-  /*    FT_Outline_New                                                     */
-  /*    FT_Outline_Done                                                    */
-  /*    FT_Outline_Copy                                                    */
-  /*    FT_Outline_Translate                                               */
-  /*    FT_Outline_Transform                                               */
-  /*    FT_Outline_Embolden                                                */
-  /*    FT_Outline_EmboldenXY                                              */
-  /*    FT_Outline_Reverse                                                 */
-  /*    FT_Outline_Check                                                   */
-  /*                                                                       */
-  /*    FT_Outline_Get_CBox                                                */
-  /*    FT_Outline_Get_BBox                                                */
-  /*                                                                       */
-  /*    FT_Outline_Get_Bitmap                                              */
-  /*    FT_Outline_Render                                                  */
-  /*                                                                       */
-  /*    FT_Outline_Decompose                                               */
-  /*    FT_Outline_Funcs                                                   */
-  /*    FT_Outline_MoveTo_Func                                             */
-  /*    FT_Outline_LineTo_Func                                             */
-  /*    FT_Outline_ConicTo_Func                                            */
-  /*    FT_Outline_CubicTo_Func                                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Decompose                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Walk over an outline's structure to decompose it into individual   */
-  /*    segments and Bézier arcs.  This function also emits `move to'      */
-  /*    operations to indicate the start of new contours in the outline.   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    outline        :: A pointer to the source target.                  */
-  /*                                                                       */
-  /*    func_interface :: A table of `emitters', i.e., function pointers   */
-  /*                      called during decomposition to indicate path     */
-  /*                      operations.                                      */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    user           :: A typeless pointer which is passed to each       */
-  /*                      emitter during the decomposition.  It can be     */
-  /*                      used to store the state during the               */
-  /*                      decomposition.                                   */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Outline_Decompose( FT_Outline*              outline,
-                        const FT_Outline_Funcs*  func_interface,
-                        void*                    user );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_New                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Create a new outline of a given size.                              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library     :: A handle to the library object from where the       */
-  /*                   outline is allocated.  Note however that the new    */
-  /*                   outline will *not* necessarily be *freed*, when     */
-  /*                   destroying the library, by @FT_Done_FreeType.       */
-  /*                                                                       */
-  /*    numPoints   :: The maximum number of points within the outline.    */
-  /*                   Must be smaller than or equal to 0xFFFF (65535).    */
-  /*                                                                       */
-  /*    numContours :: The maximum number of contours within the outline.  */
-  /*                   This value must be in the range 0 to `numPoints'.   */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    anoutline   :: A handle to the new outline.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The reason why this function takes a `library' parameter is simply */
-  /*    to use the library's memory allocator.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Outline_New( FT_Library   library,
-                  FT_UInt      numPoints,
-                  FT_Int       numContours,
-                  FT_Outline  *anoutline );
-
-
-  FT_EXPORT( FT_Error )
-  FT_Outline_New_Internal( FT_Memory    memory,
-                           FT_UInt      numPoints,
-                           FT_Int       numContours,
-                           FT_Outline  *anoutline );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Done                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Destroy an outline created with @FT_Outline_New.                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle of the library object used to allocate the     */
-  /*               outline.                                                */
-  /*                                                                       */
-  /*    outline :: A pointer to the outline object to be discarded.        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    If the outline's `owner' field is not set, only the outline        */
-  /*    descriptor will be released.                                       */
-  /*                                                                       */
-  /*    The reason why this function takes an `library' parameter is       */
-  /*    simply to use ft_mem_free().                                       */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Outline_Done( FT_Library   library,
-                   FT_Outline*  outline );
-
-
-  FT_EXPORT( FT_Error )
-  FT_Outline_Done_Internal( FT_Memory    memory,
-                            FT_Outline*  outline );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Check                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Check the contents of an outline descriptor.                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    outline :: A handle to a source outline.                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Outline_Check( FT_Outline*  outline );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Get_CBox                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return an outline's `control box'.  The control box encloses all   */
-  /*    the outline's points, including Bézier control points.  Though it  */
-  /*    coincides with the exact bounding box for most glyphs, it can be   */
-  /*    slightly larger in some situations (like when rotating an outline  */
-  /*    which contains Bézier outside arcs).                               */
-  /*                                                                       */
-  /*    Computing the control box is very fast, while getting the bounding */
-  /*    box can take much more time as it needs to walk over all segments  */
-  /*    and arcs in the outline.  To get the latter, you can use the       */
-  /*    `ftbbox' component which is dedicated to this single task.         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    outline :: A pointer to the source outline descriptor.             */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    acbox   :: The outline's control box.                              */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    See @FT_Glyph_Get_CBox for a discussion of tricky fonts.           */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FT_Outline_Get_CBox( const FT_Outline*  outline,
-                       FT_BBox           *acbox );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Translate                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Apply a simple translation to the points of an outline.            */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    outline :: A pointer to the target outline descriptor.             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    xOffset :: The horizontal offset.                                  */
-  /*                                                                       */
-  /*    yOffset :: The vertical offset.                                    */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FT_Outline_Translate( const FT_Outline*  outline,
-                        FT_Pos             xOffset,
-                        FT_Pos             yOffset );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Copy                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Copy an outline into another one.  Both objects must have the      */
-  /*    same sizes (number of points & number of contours) when this       */
-  /*    function is called.                                                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    source :: A handle to the source outline.                          */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    target :: A handle to the target outline.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Outline_Copy( const FT_Outline*  source,
-                   FT_Outline        *target );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Transform                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Apply a simple 2x2 matrix to all of an outline's points.  Useful   */
-  /*    for applying rotations, slanting, flipping, etc.                   */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    outline :: A pointer to the target outline descriptor.             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    matrix  :: A pointer to the transformation matrix.                 */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You can use @FT_Outline_Translate if you need to translate the     */
-  /*    outline's points.                                                  */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FT_Outline_Transform( const FT_Outline*  outline,
-                        const FT_Matrix*   matrix );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Embolden                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Embolden an outline.  The new outline will be at most 4~times      */
-  /*    `strength' pixels wider and higher.  You may think of the left and */
-  /*    bottom borders as unchanged.                                       */
-  /*                                                                       */
-  /*    Negative `strength' values to reduce the outline thickness are     */
-  /*    possible also.                                                     */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    outline  :: A handle to the target outline.                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    strength :: How strong the glyph is emboldened.  Expressed in      */
-  /*                26.6 pixel format.                                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The used algorithm to increase or decrease the thickness of the    */
-  /*    glyph doesn't change the number of points; this means that certain */
-  /*    situations like acute angles or intersections are sometimes        */
-  /*    handled incorrectly.                                               */
-  /*                                                                       */
-  /*    If you need `better' metrics values you should call                */
-  /*    @FT_Outline_Get_CBox or @FT_Outline_Get_BBox.                      */
-  /*                                                                       */
-  /*    Example call:                                                      */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      FT_Load_Glyph( face, index, FT_LOAD_DEFAULT );                   */
-  /*      if ( face->slot->format == FT_GLYPH_FORMAT_OUTLINE )             */
-  /*        FT_Outline_Embolden( &face->slot->outline, strength );         */
-  /*    }                                                                  */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Outline_Embolden( FT_Outline*  outline,
-                       FT_Pos       strength );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_EmboldenXY                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Embolden an outline.  The new outline will be `xstrength' pixels   */
-  /*    wider and `ystrength' pixels higher.  Otherwise, it is similar to  */
-  /*    @FT_Outline_Embolden, which uses the same strength in both         */
-  /*    directions.                                                        */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Outline_EmboldenXY( FT_Outline*  outline,
-                         FT_Pos       xstrength,
-                         FT_Pos       ystrength );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Reverse                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Reverse the drawing direction of an outline.  This is used to      */
-  /*    ensure consistent fill conventions for mirrored glyphs.            */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    outline :: A pointer to the target outline descriptor.             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function toggles the bit flag @FT_OUTLINE_REVERSE_FILL in     */
-  /*    the outline's `flags' field.                                       */
-  /*                                                                       */
-  /*    It shouldn't be used by a normal client application, unless it     */
-  /*    knows what it is doing.                                            */
-  /*                                                                       */
-  FT_EXPORT( void )
-  FT_Outline_Reverse( FT_Outline*  outline );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Get_Bitmap                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Render an outline within a bitmap.  The outline's image is simply  */
-  /*    OR-ed to the target bitmap.                                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle to a FreeType library object.                  */
-  /*                                                                       */
-  /*    outline :: A pointer to the source outline descriptor.             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    abitmap :: A pointer to the target bitmap descriptor.              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function does NOT CREATE the bitmap, it only renders an       */
-  /*    outline image within the one you pass to it!  Consequently, the    */
-  /*    various fields in `abitmap' should be set accordingly.             */
-  /*                                                                       */
-  /*    It will use the raster corresponding to the default glyph format.  */
-  /*                                                                       */
-  /*    The value of the `num_grays' field in `abitmap' is ignored.  If    */
-  /*    you select the gray-level rasterizer, and you want less than 256   */
-  /*    gray levels, you have to use @FT_Outline_Render directly.          */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Outline_Get_Bitmap( FT_Library        library,
-                         FT_Outline*       outline,
-                         const FT_Bitmap  *abitmap );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Render                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Render an outline within a bitmap using the current scan-convert.  */
-  /*    This function uses an @FT_Raster_Params structure as an argument,  */
-  /*    allowing advanced features like direct composition, translucency,  */
-  /*    etc.                                                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle to a FreeType library object.                  */
-  /*                                                                       */
-  /*    outline :: A pointer to the source outline descriptor.             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    params  :: A pointer to an @FT_Raster_Params structure used to     */
-  /*               describe the rendering operation.                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You should know what you are doing and how @FT_Raster_Params works */
-  /*    to use this function.                                              */
-  /*                                                                       */
-  /*    The field `params.source' will be set to `outline' before the scan */
-  /*    converter is called, which means that the value you give to it is  */
-  /*    actually ignored.                                                  */
-  /*                                                                       */
-  /*    The gray-level rasterizer always uses 256 gray levels.  If you     */
-  /*    want less gray levels, you have to provide your own span callback. */
-  /*    See the @FT_RASTER_FLAG_DIRECT value of the `flags' field in the   */
-  /*    @FT_Raster_Params structure for more details.                      */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Outline_Render( FT_Library         library,
-                     FT_Outline*        outline,
-                     FT_Raster_Params*  params );
-
-
- /**************************************************************************
-  *
-  * @enum:
-  *   FT_Orientation
-  *
-  * @description:
-  *   A list of values used to describe an outline's contour orientation.
-  *
-  *   The TrueType and PostScript specifications use different conventions
-  *   to determine whether outline contours should be filled or unfilled.
-  *
-  * @values:
-  *   FT_ORIENTATION_TRUETYPE ::
-  *     According to the TrueType specification, clockwise contours must
-  *     be filled, and counter-clockwise ones must be unfilled.
-  *
-  *   FT_ORIENTATION_POSTSCRIPT ::
-  *     According to the PostScript specification, counter-clockwise contours
-  *     must be filled, and clockwise ones must be unfilled.
-  *
-  *   FT_ORIENTATION_FILL_RIGHT ::
-  *     This is identical to @FT_ORIENTATION_TRUETYPE, but is used to
-  *     remember that in TrueType, everything that is to the right of
-  *     the drawing direction of a contour must be filled.
-  *
-  *   FT_ORIENTATION_FILL_LEFT ::
-  *     This is identical to @FT_ORIENTATION_POSTSCRIPT, but is used to
-  *     remember that in PostScript, everything that is to the left of
-  *     the drawing direction of a contour must be filled.
-  *
-  *   FT_ORIENTATION_NONE ::
-  *     The orientation cannot be determined.  That is, different parts of
-  *     the glyph have different orientation.
-  *
-  */
-  typedef enum  FT_Orientation_
-  {
-    FT_ORIENTATION_TRUETYPE   = 0,
-    FT_ORIENTATION_POSTSCRIPT = 1,
-    FT_ORIENTATION_FILL_RIGHT = FT_ORIENTATION_TRUETYPE,
-    FT_ORIENTATION_FILL_LEFT  = FT_ORIENTATION_POSTSCRIPT,
-    FT_ORIENTATION_NONE
-
-  } FT_Orientation;
-
-
- /**************************************************************************
-  *
-  * @function:
-  *   FT_Outline_Get_Orientation
-  *
-  * @description:
-  *   This function analyzes a glyph outline and tries to compute its
-  *   fill orientation (see @FT_Orientation).  This is done by computing
-  *   the direction of each global horizontal and/or vertical extrema
-  *   within the outline.
-  *
-  *   Note that this will return @FT_ORIENTATION_TRUETYPE for empty
-  *   outlines.
-  *
-  * @input:
-  *   outline ::
-  *     A handle to the source outline.
-  *
-  * @return:
-  *   The orientation.
-  *
-  */
-  FT_EXPORT( FT_Orientation )
-  FT_Outline_Get_Orientation( FT_Outline*  outline );
-
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTOUTLN_H__ */
-
-
-/* END */
-
-
-/* Local Variables: */
-/* coding: utf-8    */
-/* End:             */
diff --git a/drivers/freetype/freetype/include/freetype/ftpfr.h b/drivers/freetype/freetype/include/freetype/ftpfr.h
deleted file mode 100644
index 0b7b7d427c..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftpfr.h
+++ /dev/null
@@ -1,172 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftpfr.h                                                                */
-/*                                                                         */
-/*    FreeType API for accessing PFR-specific data (specification only).   */
-/*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2006, 2008, 2009 by                        */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTPFR_H__
-#define __FTPFR_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    pfr_fonts                                                          */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    PFR Fonts                                                          */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    PFR/TrueDoc specific API.                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains the declaration of PFR-specific functions.   */
-  /*                                                                       */
-  /*************************************************************************/
-
-
- /**********************************************************************
-  *
-  * @function:
-  *    FT_Get_PFR_Metrics
-  *
-  * @description:
-  *    Return the outline and metrics resolutions of a given PFR face.
-  *
-  * @input:
-  *    face :: Handle to the input face.  It can be a non-PFR face.
-  *
-  * @output:
-  *    aoutline_resolution ::
-  *      Outline resolution.  This is equivalent to `face->units_per_EM'
-  *      for non-PFR fonts.  Optional (parameter can be NULL).
-  *
-  *    ametrics_resolution ::
-  *      Metrics resolution.  This is equivalent to `outline_resolution'
-  *      for non-PFR fonts.  Optional (parameter can be NULL).
-  *
-  *    ametrics_x_scale ::
-  *      A 16.16 fixed-point number used to scale distance expressed
-  *      in metrics units to device sub-pixels.  This is equivalent to
-  *      `face->size->x_scale', but for metrics only.  Optional (parameter
-  *      can be NULL).
-  *
-  *    ametrics_y_scale ::
-  *      Same as `ametrics_x_scale' but for the vertical direction.
-  *      optional (parameter can be NULL).
-  *
-  * @return:
-  *    FreeType error code.  0~means success.
-  *
-  * @note:
-  *   If the input face is not a PFR, this function will return an error.
-  *   However, in all cases, it will return valid values.
-  */
-  FT_EXPORT( FT_Error )
-  FT_Get_PFR_Metrics( FT_Face    face,
-                      FT_UInt   *aoutline_resolution,
-                      FT_UInt   *ametrics_resolution,
-                      FT_Fixed  *ametrics_x_scale,
-                      FT_Fixed  *ametrics_y_scale );
-
-
- /**********************************************************************
-  *
-  * @function:
-  *    FT_Get_PFR_Kerning
-  *
-  * @description:
-  *    Return the kerning pair corresponding to two glyphs in a PFR face.
-  *    The distance is expressed in metrics units, unlike the result of
-  *    @FT_Get_Kerning.
-  *
-  * @input:
-  *    face  :: A handle to the input face.
-  *
-  *    left  :: Index of the left glyph.
-  *
-  *    right :: Index of the right glyph.
-  *
-  * @output:
-  *    avector :: A kerning vector.
-  *
-  * @return:
-  *    FreeType error code.  0~means success.
-  *
-  * @note:
-  *    This function always return distances in original PFR metrics
-  *    units.  This is unlike @FT_Get_Kerning with the @FT_KERNING_UNSCALED
-  *    mode, which always returns distances converted to outline units.
-  *
-  *    You can use the value of the `x_scale' and `y_scale' parameters
-  *    returned by @FT_Get_PFR_Metrics to scale these to device sub-pixels.
-  */
-  FT_EXPORT( FT_Error )
-  FT_Get_PFR_Kerning( FT_Face     face,
-                      FT_UInt     left,
-                      FT_UInt     right,
-                      FT_Vector  *avector );
-
-
- /**********************************************************************
-  *
-  * @function:
-  *    FT_Get_PFR_Advance
-  *
-  * @description:
-  *    Return a given glyph advance, expressed in original metrics units,
-  *    from a PFR font.
-  *
-  * @input:
-  *    face   :: A handle to the input face.
-  *
-  *    gindex :: The glyph index.
-  *
-  * @output:
-  *    aadvance :: The glyph advance in metrics units.
-  *
-  * @return:
-  *    FreeType error code.  0~means success.
-  *
-  * @note:
-  *    You can use the `x_scale' or `y_scale' results of @FT_Get_PFR_Metrics
-  *    to convert the advance to device sub-pixels (i.e., 1/64th of pixels).
-  */
-  FT_EXPORT( FT_Error )
-  FT_Get_PFR_Advance( FT_Face   face,
-                      FT_UInt   gindex,
-                      FT_Pos   *aadvance );
-
- /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTPFR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftrender.h b/drivers/freetype/freetype/include/freetype/ftrender.h
deleted file mode 100644
index dd0229b815..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftrender.h
+++ /dev/null
@@ -1,238 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftrender.h                                                             */
-/*                                                                         */
-/*    FreeType renderer modules public interface (specification).          */
-/*                                                                         */
-/*  Copyright 1996-2001, 2005, 2006, 2010 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTRENDER_H__
-#define __FTRENDER_H__
-
-
-#include <ft2build.h>
-#include FT_MODULE_H
-#include FT_GLYPH_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    module_management                                                  */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /* create a new glyph object */
-  typedef FT_Error
-  (*FT_Glyph_InitFunc)( FT_Glyph      glyph,
-                        FT_GlyphSlot  slot );
-
-  /* destroys a given glyph object */
-  typedef void
-  (*FT_Glyph_DoneFunc)( FT_Glyph  glyph );
-
-  typedef void
-  (*FT_Glyph_TransformFunc)( FT_Glyph          glyph,
-                             const FT_Matrix*  matrix,
-                             const FT_Vector*  delta );
-
-  typedef void
-  (*FT_Glyph_GetBBoxFunc)( FT_Glyph  glyph,
-                           FT_BBox*  abbox );
-
-  typedef FT_Error
-  (*FT_Glyph_CopyFunc)( FT_Glyph   source,
-                        FT_Glyph   target );
-
-  typedef FT_Error
-  (*FT_Glyph_PrepareFunc)( FT_Glyph      glyph,
-                           FT_GlyphSlot  slot );
-
-/* deprecated */
-#define FT_Glyph_Init_Func       FT_Glyph_InitFunc
-#define FT_Glyph_Done_Func       FT_Glyph_DoneFunc
-#define FT_Glyph_Transform_Func  FT_Glyph_TransformFunc
-#define FT_Glyph_BBox_Func       FT_Glyph_GetBBoxFunc
-#define FT_Glyph_Copy_Func       FT_Glyph_CopyFunc
-#define FT_Glyph_Prepare_Func    FT_Glyph_PrepareFunc
-
-
-  struct  FT_Glyph_Class_
-  {
-    FT_Long                 glyph_size;
-    FT_Glyph_Format         glyph_format;
-    FT_Glyph_InitFunc       glyph_init;
-    FT_Glyph_DoneFunc       glyph_done;
-    FT_Glyph_CopyFunc       glyph_copy;
-    FT_Glyph_TransformFunc  glyph_transform;
-    FT_Glyph_GetBBoxFunc    glyph_bbox;
-    FT_Glyph_PrepareFunc    glyph_prepare;
-  };
-
-
-  typedef FT_Error
-  (*FT_Renderer_RenderFunc)( FT_Renderer       renderer,
-                             FT_GlyphSlot      slot,
-                             FT_UInt           mode,
-                             const FT_Vector*  origin );
-
-  typedef FT_Error
-  (*FT_Renderer_TransformFunc)( FT_Renderer       renderer,
-                                FT_GlyphSlot      slot,
-                                const FT_Matrix*  matrix,
-                                const FT_Vector*  delta );
-
-
-  typedef void
-  (*FT_Renderer_GetCBoxFunc)( FT_Renderer   renderer,
-                              FT_GlyphSlot  slot,
-                              FT_BBox*      cbox );
-
-
-  typedef FT_Error
-  (*FT_Renderer_SetModeFunc)( FT_Renderer  renderer,
-                              FT_ULong     mode_tag,
-                              FT_Pointer   mode_ptr );
-
-/* deprecated identifiers */
-#define FTRenderer_render  FT_Renderer_RenderFunc
-#define FTRenderer_transform  FT_Renderer_TransformFunc
-#define FTRenderer_getCBox  FT_Renderer_GetCBoxFunc
-#define FTRenderer_setMode  FT_Renderer_SetModeFunc
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Renderer_Class                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The renderer module class descriptor.                              */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    root            :: The root @FT_Module_Class fields.               */
-  /*                                                                       */
-  /*    glyph_format    :: The glyph image format this renderer handles.   */
-  /*                                                                       */
-  /*    render_glyph    :: A method used to render the image that is in a  */
-  /*                       given glyph slot into a bitmap.                 */
-  /*                                                                       */
-  /*    transform_glyph :: A method used to transform the image that is in */
-  /*                       a given glyph slot.                             */
-  /*                                                                       */
-  /*    get_glyph_cbox  :: A method used to access the glyph's cbox.       */
-  /*                                                                       */
-  /*    set_mode        :: A method used to pass additional parameters.    */
-  /*                                                                       */
-  /*    raster_class    :: For @FT_GLYPH_FORMAT_OUTLINE renderers only.    */
-  /*                       This is a pointer to its raster's class.        */
-  /*                                                                       */
-  typedef struct  FT_Renderer_Class_
-  {
-    FT_Module_Class            root;
-
-    FT_Glyph_Format            glyph_format;
-
-    FT_Renderer_RenderFunc     render_glyph;
-    FT_Renderer_TransformFunc  transform_glyph;
-    FT_Renderer_GetCBoxFunc    get_glyph_cbox;
-    FT_Renderer_SetModeFunc    set_mode;
-
-    FT_Raster_Funcs*           raster_class;
-
-  } FT_Renderer_Class;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Renderer                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the current renderer for a given glyph format.            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle to the library object.                         */
-  /*                                                                       */
-  /*    format  :: The glyph format.                                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A renderer handle.  0~if none found.                               */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    An error will be returned if a module already exists by that name, */
-  /*    or if the module requires a version of FreeType that is too great. */
-  /*                                                                       */
-  /*    To add a new renderer, simply use @FT_Add_Module.  To retrieve a   */
-  /*    renderer by its name, use @FT_Get_Module.                          */
-  /*                                                                       */
-  FT_EXPORT( FT_Renderer )
-  FT_Get_Renderer( FT_Library       library,
-                   FT_Glyph_Format  format );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_Renderer                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Set the current renderer to use, and set additional mode.          */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library    :: A handle to the library object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    renderer   :: A handle to the renderer object.                     */
-  /*                                                                       */
-  /*    num_params :: The number of additional parameters.                 */
-  /*                                                                       */
-  /*    parameters :: Additional parameters.                               */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    In case of success, the renderer will be used to convert glyph     */
-  /*    images in the renderer's known format into bitmaps.                */
-  /*                                                                       */
-  /*    This doesn't change the current renderer for other formats.        */
-  /*                                                                       */
-  /*    Currently, only the B/W renderer, if compiled with                 */
-  /*    FT_RASTER_OPTION_ANTI_ALIASING (providing a 5-levels               */
-  /*    anti-aliasing mode; this option must be set directly in            */
-  /*    `ftraster.c' and is undefined by default) accepts a single tag     */
-  /*    `pal5' to set its gray palette as a character string with          */
-  /*    5~elements.  Consequently, the third and fourth argument are zero  */
-  /*    normally.                                                          */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Set_Renderer( FT_Library     library,
-                   FT_Renderer    renderer,
-                   FT_UInt        num_params,
-                   FT_Parameter*  parameters );
-
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTRENDER_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftsizes.h b/drivers/freetype/freetype/include/freetype/ftsizes.h
deleted file mode 100644
index 3e548cc39f..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftsizes.h
+++ /dev/null
@@ -1,159 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsizes.h                                                              */
-/*                                                                         */
-/*    FreeType size objects management (specification).                    */
-/*                                                                         */
-/*  Copyright 1996-2001, 2003, 2004, 2006, 2009 by                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Typical application would normally not need to use these functions.   */
-  /* However, they have been placed in a public API for the rare cases     */
-  /* where they are needed.                                                */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#ifndef __FTSIZES_H__
-#define __FTSIZES_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    sizes_management                                                   */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Size Management                                                    */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Managing multiple sizes per face.                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    When creating a new face object (e.g., with @FT_New_Face), an      */
-  /*    @FT_Size object is automatically created and used to store all     */
-  /*    pixel-size dependent information, available in the `face->size'    */
-  /*    field.                                                             */
-  /*                                                                       */
-  /*    It is however possible to create more sizes for a given face,      */
-  /*    mostly in order to manage several character pixel sizes of the     */
-  /*    same font family and style.  See @FT_New_Size and @FT_Done_Size.   */
-  /*                                                                       */
-  /*    Note that @FT_Set_Pixel_Sizes and @FT_Set_Char_Size only           */
-  /*    modify the contents of the current `active' size; you thus need    */
-  /*    to use @FT_Activate_Size to change it.                             */
-  /*                                                                       */
-  /*    99% of applications won't need the functions provided here,        */
-  /*    especially if they use the caching sub-system, so be cautious      */
-  /*    when using these.                                                  */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Size                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Create a new size object from a given face object.                 */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to a parent face object.                          */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    asize :: A handle to a new size object.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You need to call @FT_Activate_Size in order to select the new size */
-  /*    for upcoming calls to @FT_Set_Pixel_Sizes, @FT_Set_Char_Size,      */
-  /*    @FT_Load_Glyph, @FT_Load_Char, etc.                                */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_New_Size( FT_Face   face,
-               FT_Size*  size );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Done_Size                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Discard a given size object.  Note that @FT_Done_Face              */
-  /*    automatically discards all size objects allocated with             */
-  /*    @FT_New_Size.                                                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    size :: A handle to a target size object.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Done_Size( FT_Size  size );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Activate_Size                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Even though it is possible to create several size objects for a    */
-  /*    given face (see @FT_New_Size for details), functions like          */
-  /*    @FT_Load_Glyph or @FT_Load_Char only use the one which has been    */
-  /*    activated last to determine the `current character pixel size'.    */
-  /*                                                                       */
-  /*    This function can be used to `activate' a previously created size  */
-  /*    object.                                                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    size :: A handle to a target size object.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    If `face' is the size's parent face object, this function changes  */
-  /*    the value of `face->size' to the input size handle.                */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Activate_Size( FT_Size  size );
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTSIZES_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftsnames.h b/drivers/freetype/freetype/include/freetype/ftsnames.h
deleted file mode 100644
index 485e4e162e..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftsnames.h
+++ /dev/null
@@ -1,200 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsnames.h                                                             */
-/*                                                                         */
-/*    Simple interface to access SFNT name tables (which are used          */
-/*    to hold font names, copyright info, notices, etc.) (specification).  */
-/*                                                                         */
-/*    This is _not_ used to retrieve glyph names!                          */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2006, 2009, 2010 by                   */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FT_SFNT_NAMES_H__
-#define __FT_SFNT_NAMES_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    sfnt_names                                                         */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    SFNT Names                                                         */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Access the names embedded in TrueType and OpenType files.          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The TrueType and OpenType specifications allow the inclusion of    */
-  /*    a special `names table' in font files.  This table contains        */
-  /*    textual (and internationalized) information regarding the font,    */
-  /*    like family name, copyright, version, etc.                         */
-  /*                                                                       */
-  /*    The definitions below are used to access them if available.        */
-  /*                                                                       */
-  /*    Note that this has nothing to do with glyph names!                 */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_SfntName                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model an SFNT `name' table entry.              */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    platform_id :: The platform ID for `string'.                       */
-  /*                                                                       */
-  /*    encoding_id :: The encoding ID for `string'.                       */
-  /*                                                                       */
-  /*    language_id :: The language ID for `string'.                       */
-  /*                                                                       */
-  /*    name_id     :: An identifier for `string'.                         */
-  /*                                                                       */
-  /*    string      :: The `name' string.  Note that its format differs    */
-  /*                   depending on the (platform,encoding) pair.  It can  */
-  /*                   be a Pascal String, a UTF-16 one, etc.              */
-  /*                                                                       */
-  /*                   Generally speaking, the string is not               */
-  /*                   zero-terminated.  Please refer to the TrueType      */
-  /*                   specification for details.                          */
-  /*                                                                       */
-  /*    string_len  :: The length of `string' in bytes.                    */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Possible values for `platform_id', `encoding_id', `language_id',   */
-  /*    and `name_id' are given in the file `ttnameid.h'.  For details     */
-  /*    please refer to the TrueType or OpenType specification.            */
-  /*                                                                       */
-  /*    See also @TT_PLATFORM_XXX, @TT_APPLE_ID_XXX, @TT_MAC_ID_XXX,       */
-  /*    @TT_ISO_ID_XXX, and @TT_MS_ID_XXX.                                 */
-  /*                                                                       */
-  typedef struct  FT_SfntName_
-  {
-    FT_UShort  platform_id;
-    FT_UShort  encoding_id;
-    FT_UShort  language_id;
-    FT_UShort  name_id;
-
-    FT_Byte*   string;      /* this string is *not* null-terminated! */
-    FT_UInt    string_len;  /* in bytes */
-
-  } FT_SfntName;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Sfnt_Name_Count                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the number of name strings in the SFNT `name' table.      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to the source face.                               */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The number of strings in the `name' table.                         */
-  /*                                                                       */
-  FT_EXPORT( FT_UInt )
-  FT_Get_Sfnt_Name_Count( FT_Face  face );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Sfnt_Name                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve a string of the SFNT `name' table for a given index.      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face  :: A handle to the source face.                              */
-  /*                                                                       */
-  /*    idx   :: The index of the `name' string.                           */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    aname :: The indexed @FT_SfntName structure.                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The `string' array returned in the `aname' structure is not        */
-  /*    null-terminated.  The application should deallocate it if it is no */
-  /*    longer in use.                                                     */
-  /*                                                                       */
-  /*    Use @FT_Get_Sfnt_Name_Count to get the total number of available   */
-  /*    `name' table entries, then do a loop until you get the right       */
-  /*    platform, encoding, and name ID.                                   */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  FT_Get_Sfnt_Name( FT_Face       face,
-                    FT_UInt       idx,
-                    FT_SfntName  *aname );
-
-
-  /***************************************************************************
-   *
-   * @constant:
-   *   FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY
-   *
-   * @description:
-   *   A constant used as the tag of @FT_Parameter structures to make
-   *   FT_Open_Face() ignore preferred family subfamily names in `name'
-   *   table since OpenType version 1.4.  For backwards compatibility with
-   *   legacy systems which has 4-face-per-family restriction.
-   *
-   */
-#define FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY  FT_MAKE_TAG( 'i', 'g', 'p', 'f' )
-
-
-  /***************************************************************************
-   *
-   * @constant:
-   *   FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY
-   *
-   * @description:
-   *   A constant used as the tag of @FT_Parameter structures to make
-   *   FT_Open_Face() ignore preferred subfamily names in `name' table since
-   *   OpenType version 1.4.  For backwards compatibility with legacy
-   *   systems which has 4-face-per-family restriction.
-   *
-   */
-#define FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY  FT_MAKE_TAG( 'i', 'g', 'p', 's' )
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __FT_SFNT_NAMES_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftstroke.h b/drivers/freetype/freetype/include/freetype/ftstroke.h
deleted file mode 100644
index a498e4a883..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftstroke.h
+++ /dev/null
@@ -1,751 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftstroke.h                                                             */
-/*                                                                         */
-/*    FreeType path stroker (specification).                               */
-/*                                                                         */
-/*  Copyright 2002-2006, 2008, 2009, 2011-2012 by                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FT_STROKE_H__
-#define __FT_STROKE_H__
-
-#include <ft2build.h>
-#include FT_OUTLINE_H
-#include FT_GLYPH_H
-
-
-FT_BEGIN_HEADER
-
-
- /************************************************************************
-  *
-  * @section:
-  *    glyph_stroker
-  *
-  * @title:
-  *    Glyph Stroker
-  *
-  * @abstract:
-  *    Generating bordered and stroked glyphs.
-  *
-  * @description:
-  *    This component generates stroked outlines of a given vectorial
-  *    glyph.  It also allows you to retrieve the `outside' and/or the
-  *    `inside' borders of the stroke.
-  *
-  *    This can be useful to generate `bordered' glyph, i.e., glyphs
-  *    displayed with a coloured (and anti-aliased) border around their
-  *    shape.
-  */
-
-
- /**************************************************************
-  *
-  * @type:
-  *   FT_Stroker
-  *
-  * @description:
-  *   Opaque handler to a path stroker object.
-  */
-  typedef struct FT_StrokerRec_*  FT_Stroker;
-
-
-  /**************************************************************
-   *
-   * @enum:
-   *   FT_Stroker_LineJoin
-   *
-   * @description:
-   *   These values determine how two joining lines are rendered
-   *   in a stroker.
-   *
-   * @values:
-   *   FT_STROKER_LINEJOIN_ROUND ::
-   *     Used to render rounded line joins.  Circular arcs are used
-   *     to join two lines smoothly.
-   *
-   *   FT_STROKER_LINEJOIN_BEVEL ::
-   *     Used to render beveled line joins.  The outer corner of
-   *     the joined lines is filled by enclosing the triangular
-   *     region of the corner with a straight line between the
-   *     outer corners of each stroke.
-   *
-   *   FT_STROKER_LINEJOIN_MITER_FIXED ::
-   *     Used to render mitered line joins, with fixed bevels if the
-   *     miter limit is exceeded.  The outer edges of the strokes
-   *     for the two segments are extended until they meet at an
-   *     angle.  If the segments meet at too sharp an angle (such
-   *     that the miter would extend from the intersection of the
-   *     segments a distance greater than the product of the miter
-   *     limit value and the border radius), then a bevel join (see
-   *     above) is used instead.  This prevents long spikes being
-   *     created.  FT_STROKER_LINEJOIN_MITER_FIXED generates a miter
-   *     line join as used in PostScript and PDF.
-   *
-   *   FT_STROKER_LINEJOIN_MITER_VARIABLE ::
-   *   FT_STROKER_LINEJOIN_MITER ::
-   *     Used to render mitered line joins, with variable bevels if
-   *     the miter limit is exceeded.  The intersection of the
-   *     strokes is clipped at a line perpendicular to the bisector
-   *     of the angle between the strokes, at the distance from the
-   *     intersection of the segments equal to the product of the
-   *     miter limit value and the border radius.  This prevents
-   *     long spikes being created.
-   *     FT_STROKER_LINEJOIN_MITER_VARIABLE generates a mitered line
-   *     join as used in XPS.  FT_STROKER_LINEJOIN_MITER is an alias
-   *     for FT_STROKER_LINEJOIN_MITER_VARIABLE, retained for
-   *     backwards compatibility.
-   */
-  typedef enum  FT_Stroker_LineJoin_
-  {
-    FT_STROKER_LINEJOIN_ROUND          = 0,
-    FT_STROKER_LINEJOIN_BEVEL          = 1,
-    FT_STROKER_LINEJOIN_MITER_VARIABLE = 2,
-    FT_STROKER_LINEJOIN_MITER          = FT_STROKER_LINEJOIN_MITER_VARIABLE,
-    FT_STROKER_LINEJOIN_MITER_FIXED    = 3
-
-  } FT_Stroker_LineJoin;
-
-
-  /**************************************************************
-   *
-   * @enum:
-   *   FT_Stroker_LineCap
-   *
-   * @description:
-   *   These values determine how the end of opened sub-paths are
-   *   rendered in a stroke.
-   *
-   * @values:
-   *   FT_STROKER_LINECAP_BUTT ::
-   *     The end of lines is rendered as a full stop on the last
-   *     point itself.
-   *
-   *   FT_STROKER_LINECAP_ROUND ::
-   *     The end of lines is rendered as a half-circle around the
-   *     last point.
-   *
-   *   FT_STROKER_LINECAP_SQUARE ::
-   *     The end of lines is rendered as a square around the
-   *     last point.
-   */
-  typedef enum  FT_Stroker_LineCap_
-  {
-    FT_STROKER_LINECAP_BUTT = 0,
-    FT_STROKER_LINECAP_ROUND,
-    FT_STROKER_LINECAP_SQUARE
-
-  } FT_Stroker_LineCap;
-
-
-  /**************************************************************
-   *
-   * @enum:
-   *   FT_StrokerBorder
-   *
-   * @description:
-   *   These values are used to select a given stroke border
-   *   in @FT_Stroker_GetBorderCounts and @FT_Stroker_ExportBorder.
-   *
-   * @values:
-   *   FT_STROKER_BORDER_LEFT ::
-   *     Select the left border, relative to the drawing direction.
-   *
-   *   FT_STROKER_BORDER_RIGHT ::
-   *     Select the right border, relative to the drawing direction.
-   *
-   * @note:
-   *   Applications are generally interested in the `inside' and `outside'
-   *   borders.  However, there is no direct mapping between these and the
-   *   `left' and `right' ones, since this really depends on the glyph's
-   *   drawing orientation, which varies between font formats.
-   *
-   *   You can however use @FT_Outline_GetInsideBorder and
-   *   @FT_Outline_GetOutsideBorder to get these.
-   */
-  typedef enum  FT_StrokerBorder_
-  {
-    FT_STROKER_BORDER_LEFT = 0,
-    FT_STROKER_BORDER_RIGHT
-
-  } FT_StrokerBorder;
-
-
-  /**************************************************************
-   *
-   * @function:
-   *   FT_Outline_GetInsideBorder
-   *
-   * @description:
-   *   Retrieve the @FT_StrokerBorder value corresponding to the
-   *   `inside' borders of a given outline.
-   *
-   * @input:
-   *   outline ::
-   *     The source outline handle.
-   *
-   * @return:
-   *   The border index.  @FT_STROKER_BORDER_RIGHT for empty or invalid
-   *   outlines.
-   */
-  FT_EXPORT( FT_StrokerBorder )
-  FT_Outline_GetInsideBorder( FT_Outline*  outline );
-
-
-  /**************************************************************
-   *
-   * @function:
-   *   FT_Outline_GetOutsideBorder
-   *
-   * @description:
-   *   Retrieve the @FT_StrokerBorder value corresponding to the
-   *   `outside' borders of a given outline.
-   *
-   * @input:
-   *   outline ::
-   *     The source outline handle.
-   *
-   * @return:
-   *   The border index.  @FT_STROKER_BORDER_LEFT for empty or invalid
-   *   outlines.
-   */
-  FT_EXPORT( FT_StrokerBorder )
-  FT_Outline_GetOutsideBorder( FT_Outline*  outline );
-
-
-  /**************************************************************
-   *
-   * @function:
-   *   FT_Stroker_New
-   *
-   * @description:
-   *   Create a new stroker object.
-   *
-   * @input:
-   *   library ::
-   *     FreeType library handle.
-   *
-   * @output:
-   *   astroker ::
-   *     A new stroker object handle.  NULL in case of error.
-   *
-   * @return:
-   *    FreeType error code.  0~means success.
-   */
-  FT_EXPORT( FT_Error )
-  FT_Stroker_New( FT_Library   library,
-                  FT_Stroker  *astroker );
-
-
-  /**************************************************************
-   *
-   * @function:
-   *   FT_Stroker_Set
-   *
-   * @description:
-   *   Reset a stroker object's attributes.
-   *
-   * @input:
-   *   stroker ::
-   *     The target stroker handle.
-   *
-   *   radius ::
-   *     The border radius.
-   *
-   *   line_cap ::
-   *     The line cap style.
-   *
-   *   line_join ::
-   *     The line join style.
-   *
-   *   miter_limit ::
-   *     The miter limit for the FT_STROKER_LINEJOIN_MITER_FIXED and
-   *     FT_STROKER_LINEJOIN_MITER_VARIABLE line join styles,
-   *     expressed as 16.16 fixed-point value.
-   *
-   * @note:
-   *   The radius is expressed in the same units as the outline
-   *   coordinates.
-   */
-  FT_EXPORT( void )
-  FT_Stroker_Set( FT_Stroker           stroker,
-                  FT_Fixed             radius,
-                  FT_Stroker_LineCap   line_cap,
-                  FT_Stroker_LineJoin  line_join,
-                  FT_Fixed             miter_limit );
-
-
-  /**************************************************************
-   *
-   * @function:
-   *   FT_Stroker_Rewind
-   *
-   * @description:
-   *   Reset a stroker object without changing its attributes.
-   *   You should call this function before beginning a new
-   *   series of calls to @FT_Stroker_BeginSubPath or
-   *   @FT_Stroker_EndSubPath.
-   *
-   * @input:
-   *   stroker ::
-   *     The target stroker handle.
-   */
-  FT_EXPORT( void )
-  FT_Stroker_Rewind( FT_Stroker  stroker );
-
-
-  /**************************************************************
-   *
-   * @function:
-   *   FT_Stroker_ParseOutline
-   *
-   * @description:
-   *   A convenience function used to parse a whole outline with
-   *   the stroker.  The resulting outline(s) can be retrieved
-   *   later by functions like @FT_Stroker_GetCounts and @FT_Stroker_Export.
-   *
-   * @input:
-   *   stroker ::
-   *     The target stroker handle.
-   *
-   *   outline ::
-   *     The source outline.
-   *
-   *   opened ::
-   *     A boolean.  If~1, the outline is treated as an open path instead
-   *     of a closed one.
-   *
-   * @return:
-   *   FreeType error code.  0~means success.
-   *
-   * @note:
-   *   If `opened' is~0 (the default), the outline is treated as a closed
-   *   path, and the stroker generates two distinct `border' outlines.
-   *
-   *   If `opened' is~1, the outline is processed as an open path, and the
-   *   stroker generates a single `stroke' outline.
-   *
-   *   This function calls @FT_Stroker_Rewind automatically.
-   */
-  FT_EXPORT( FT_Error )
-  FT_Stroker_ParseOutline( FT_Stroker   stroker,
-                           FT_Outline*  outline,
-                           FT_Bool      opened );
-
-
-  /**************************************************************
-   *
-   * @function:
-   *   FT_Stroker_BeginSubPath
-   *
-   * @description:
-   *   Start a new sub-path in the stroker.
-   *
-   * @input:
-   *   stroker ::
-   *     The target stroker handle.
-   *
-   *   to ::
-   *     A pointer to the start vector.
-   *
-   *   open ::
-   *     A boolean.  If~1, the sub-path is treated as an open one.
-   *
-   * @return:
-   *   FreeType error code.  0~means success.
-   *
-   * @note:
-   *   This function is useful when you need to stroke a path that is
-   *   not stored as an @FT_Outline object.
-   */
-  FT_EXPORT( FT_Error )
-  FT_Stroker_BeginSubPath( FT_Stroker  stroker,
-                           FT_Vector*  to,
-                           FT_Bool     open );
-
-
-  /**************************************************************
-   *
-   * @function:
-   *   FT_Stroker_EndSubPath
-   *
-   * @description:
-   *   Close the current sub-path in the stroker.
-   *
-   * @input:
-   *   stroker ::
-   *     The target stroker handle.
-   *
-   * @return:
-   *   FreeType error code.  0~means success.
-   *
-   * @note:
-   *   You should call this function after @FT_Stroker_BeginSubPath.
-   *   If the subpath was not `opened', this function `draws' a
-   *   single line segment to the start position when needed.
-   */
-  FT_EXPORT( FT_Error )
-  FT_Stroker_EndSubPath( FT_Stroker  stroker );
-
-
-  /**************************************************************
-   *
-   * @function:
-   *   FT_Stroker_LineTo
-   *
-   * @description:
-   *   `Draw' a single line segment in the stroker's current sub-path,
-   *   from the last position.
-   *
-   * @input:
-   *   stroker ::
-   *     The target stroker handle.
-   *
-   *   to ::
-   *     A pointer to the destination point.
-   *
-   * @return:
-   *   FreeType error code.  0~means success.
-   *
-   * @note:
-   *   You should call this function between @FT_Stroker_BeginSubPath and
-   *   @FT_Stroker_EndSubPath.
-   */
-  FT_EXPORT( FT_Error )
-  FT_Stroker_LineTo( FT_Stroker  stroker,
-                     FT_Vector*  to );
-
-
-  /**************************************************************
-   *
-   * @function:
-   *   FT_Stroker_ConicTo
-   *
-   * @description:
-   *   `Draw' a single quadratic Bézier in the stroker's current sub-path,
-   *   from the last position.
-   *
-   * @input:
-   *   stroker ::
-   *     The target stroker handle.
-   *
-   *   control ::
-   *     A pointer to a Bézier control point.
-   *
-   *   to ::
-   *     A pointer to the destination point.
-   *
-   * @return:
-   *   FreeType error code.  0~means success.
-   *
-   * @note:
-   *   You should call this function between @FT_Stroker_BeginSubPath and
-   *   @FT_Stroker_EndSubPath.
-   */
-  FT_EXPORT( FT_Error )
-  FT_Stroker_ConicTo( FT_Stroker  stroker,
-                      FT_Vector*  control,
-                      FT_Vector*  to );
-
-
-  /**************************************************************
-   *
-   * @function:
-   *   FT_Stroker_CubicTo
-   *
-   * @description:
-   *   `Draw' a single cubic Bézier in the stroker's current sub-path,
-   *   from the last position.
-   *
-   * @input:
-   *   stroker ::
-   *     The target stroker handle.
-   *
-   *   control1 ::
-   *     A pointer to the first Bézier control point.
-   *
-   *   control2 ::
-   *     A pointer to second Bézier control point.
-   *
-   *   to ::
-   *     A pointer to the destination point.
-   *
-   * @return:
-   *   FreeType error code.  0~means success.
-   *
-   * @note:
-   *   You should call this function between @FT_Stroker_BeginSubPath and
-   *   @FT_Stroker_EndSubPath.
-   */
-  FT_EXPORT( FT_Error )
-  FT_Stroker_CubicTo( FT_Stroker  stroker,
-                      FT_Vector*  control1,
-                      FT_Vector*  control2,
-                      FT_Vector*  to );
-
-
-  /**************************************************************
-   *
-   * @function:
-   *   FT_Stroker_GetBorderCounts
-   *
-   * @description:
-   *   Call this function once you have finished parsing your paths
-   *   with the stroker.  It returns the number of points and
-   *   contours necessary to export one of the `border' or `stroke'
-   *   outlines generated by the stroker.
-   *
-   * @input:
-   *   stroker ::
-   *     The target stroker handle.
-   *
-   *   border ::
-   *     The border index.
-   *
-   * @output:
-   *   anum_points ::
-   *     The number of points.
-   *
-   *   anum_contours ::
-   *     The number of contours.
-   *
-   * @return:
-   *   FreeType error code.  0~means success.
-   *
-   * @note:
-   *   When an outline, or a sub-path, is `closed', the stroker generates
-   *   two independent `border' outlines, named `left' and `right'.
-   *
-   *   When the outline, or a sub-path, is `opened', the stroker merges
-   *   the `border' outlines with caps.  The `left' border receives all
-   *   points, while the `right' border becomes empty.
-   *
-   *   Use the function @FT_Stroker_GetCounts instead if you want to
-   *   retrieve the counts associated to both borders.
-   */
-  FT_EXPORT( FT_Error )
-  FT_Stroker_GetBorderCounts( FT_Stroker        stroker,
-                              FT_StrokerBorder  border,
-                              FT_UInt          *anum_points,
-                              FT_UInt          *anum_contours );
-
-
-  /**************************************************************
-   *
-   * @function:
-   *   FT_Stroker_ExportBorder
-   *
-   * @description:
-   *   Call this function after @FT_Stroker_GetBorderCounts to
-   *   export the corresponding border to your own @FT_Outline
-   *   structure.
-   *
-   *   Note that this function appends the border points and
-   *   contours to your outline, but does not try to resize its
-   *   arrays.
-   *
-   * @input:
-   *   stroker ::
-   *     The target stroker handle.
-   *
-   *   border ::
-   *     The border index.
-   *
-   *   outline ::
-   *     The target outline handle.
-   *
-   * @note:
-   *   Always call this function after @FT_Stroker_GetBorderCounts to
-   *   get sure that there is enough room in your @FT_Outline object to
-   *   receive all new data.
-   *
-   *   When an outline, or a sub-path, is `closed', the stroker generates
-   *   two independent `border' outlines, named `left' and `right'
-   *
-   *   When the outline, or a sub-path, is `opened', the stroker merges
-   *   the `border' outlines with caps. The `left' border receives all
-   *   points, while the `right' border becomes empty.
-   *
-   *   Use the function @FT_Stroker_Export instead if you want to
-   *   retrieve all borders at once.
-   */
-  FT_EXPORT( void )
-  FT_Stroker_ExportBorder( FT_Stroker        stroker,
-                           FT_StrokerBorder  border,
-                           FT_Outline*       outline );
-
-
-  /**************************************************************
-   *
-   * @function:
-   *   FT_Stroker_GetCounts
-   *
-   * @description:
-   *   Call this function once you have finished parsing your paths
-   *   with the stroker.  It returns the number of points and
-   *   contours necessary to export all points/borders from the stroked
-   *   outline/path.
-   *
-   * @input:
-   *   stroker ::
-   *     The target stroker handle.
-   *
-   * @output:
-   *   anum_points ::
-   *     The number of points.
-   *
-   *   anum_contours ::
-   *     The number of contours.
-   *
-   * @return:
-   *   FreeType error code.  0~means success.
-   */
-  FT_EXPORT( FT_Error )
-  FT_Stroker_GetCounts( FT_Stroker  stroker,
-                        FT_UInt    *anum_points,
-                        FT_UInt    *anum_contours );
-
-
-  /**************************************************************
-   *
-   * @function:
-   *   FT_Stroker_Export
-   *
-   * @description:
-   *   Call this function after @FT_Stroker_GetBorderCounts to
-   *   export all borders to your own @FT_Outline structure.
-   *
-   *   Note that this function appends the border points and
-   *   contours to your outline, but does not try to resize its
-   *   arrays.
-   *
-   * @input:
-   *   stroker ::
-   *     The target stroker handle.
-   *
-   *   outline ::
-   *     The target outline handle.
-   */
-  FT_EXPORT( void )
-  FT_Stroker_Export( FT_Stroker   stroker,
-                     FT_Outline*  outline );
-
-
-  /**************************************************************
-   *
-   * @function:
-   *   FT_Stroker_Done
-   *
-   * @description:
-   *   Destroy a stroker object.
-   *
-   * @input:
-   *   stroker ::
-   *     A stroker handle.  Can be NULL.
-   */
-  FT_EXPORT( void )
-  FT_Stroker_Done( FT_Stroker  stroker );
-
-
-  /**************************************************************
-   *
-   * @function:
-   *   FT_Glyph_Stroke
-   *
-   * @description:
-   *   Stroke a given outline glyph object with a given stroker.
-   *
-   * @inout:
-   *   pglyph ::
-   *     Source glyph handle on input, new glyph handle on output.
-   *
-   * @input:
-   *   stroker ::
-   *     A stroker handle.
-   *
-   *   destroy ::
-   *     A Boolean.  If~1, the source glyph object is destroyed
-   *     on success.
-   *
-   * @return:
-   *    FreeType error code.  0~means success.
-   *
-   * @note:
-   *   The source glyph is untouched in case of error.
-   *
-   *   Adding stroke may yield a significantly wider and taller glyph
-   *   depending on how large of a radius was used to stroke the glyph.  You
-   *   may need to manually adjust horizontal and vertical advance amounts
-   *   to account for this added size.
-   */
-  FT_EXPORT( FT_Error )
-  FT_Glyph_Stroke( FT_Glyph    *pglyph,
-                   FT_Stroker   stroker,
-                   FT_Bool      destroy );
-
-
-  /**************************************************************
-   *
-   * @function:
-   *   FT_Glyph_StrokeBorder
-   *
-   * @description:
-   *   Stroke a given outline glyph object with a given stroker, but
-   *   only return either its inside or outside border.
-   *
-   * @inout:
-   *   pglyph ::
-   *     Source glyph handle on input, new glyph handle on output.
-   *
-   * @input:
-   *   stroker ::
-   *     A stroker handle.
-   *
-   *   inside ::
-   *     A Boolean.  If~1, return the inside border, otherwise
-   *     the outside border.
-   *
-   *   destroy ::
-   *     A Boolean.  If~1, the source glyph object is destroyed
-   *     on success.
-   *
-   * @return:
-   *    FreeType error code.  0~means success.
-   *
-   * @note:
-   *   The source glyph is untouched in case of error.
-   *
-   *   Adding stroke may yield a significantly wider and taller glyph
-   *   depending on how large of a radius was used to stroke the glyph.  You
-   *   may need to manually adjust horizontal and vertical advance amounts
-   *   to account for this added size.
-   */
-  FT_EXPORT( FT_Error )
-  FT_Glyph_StrokeBorder( FT_Glyph    *pglyph,
-                         FT_Stroker   stroker,
-                         FT_Bool      inside,
-                         FT_Bool      destroy );
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __FT_STROKE_H__ */
-
-
-/* END */
-
-
-/* Local Variables: */
-/* coding: utf-8    */
-/* End:             */
diff --git a/drivers/freetype/freetype/include/freetype/ftsynth.h b/drivers/freetype/freetype/include/freetype/ftsynth.h
deleted file mode 100644
index 2074503cf6..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftsynth.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsynth.h                                                              */
-/*                                                                         */
-/*    FreeType synthesizing code for emboldening and slanting              */
-/*    (specification).                                                     */
-/*                                                                         */
-/*  Copyright 2000-2001, 2003, 2006, 2008, 2012 by                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*********                                                       *********/
-  /*********        WARNING, THIS IS ALPHA CODE!  THIS API         *********/
-  /*********    IS DUE TO CHANGE UNTIL STRICTLY NOTIFIED BY THE    *********/
-  /*********            FREETYPE DEVELOPMENT TEAM                  *********/
-  /*********                                                       *********/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* Main reason for not lifting the functions in this module to a  */
-  /* `standard' API is that the used parameters for emboldening and */
-  /* slanting are not configurable.  Consider the functions as a    */
-  /* code resource which should be copied into the application and  */
-  /* adapted to the particular needs.                               */
-
-
-#ifndef __FTSYNTH_H__
-#define __FTSYNTH_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-  /* Embolden a glyph by a `reasonable' value (which is highly a matter of */
-  /* taste).  This function is actually a convenience function, providing  */
-  /* a wrapper for @FT_Outline_Embolden and @FT_Bitmap_Embolden.           */
-  /*                                                                       */
-  /* For emboldened outlines the height, width, and advance metrics are    */
-  /* increased by the strength of the emboldening.  You can also call      */
-  /* @FT_Outline_Get_CBox to get precise values.                           */
-  FT_EXPORT( void )
-  FT_GlyphSlot_Embolden( FT_GlyphSlot  slot );
-
-  /* Slant an outline glyph to the right by about 12 degrees. */
-  FT_EXPORT( void )
-  FT_GlyphSlot_Oblique( FT_GlyphSlot  slot );
-
-  /* */
-
-FT_END_HEADER
-
-#endif /* __FTSYNTH_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftsystem.h b/drivers/freetype/freetype/include/freetype/ftsystem.h
deleted file mode 100644
index e07460c55d..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftsystem.h
+++ /dev/null
@@ -1,347 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsystem.h                                                             */
-/*                                                                         */
-/*    FreeType low-level system interface definition (specification).      */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2005, 2010 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTSYSTEM_H__
-#define __FTSYSTEM_H__
-
-
-#include <ft2build.h>
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*   system_interface                                                    */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*   System Interface                                                    */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*   How FreeType manages memory and i/o.                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*   This section contains various definitions related to memory         */
-  /*   management and i/o access.  You need to understand this             */
-  /*   information if you want to use a custom memory manager or you own   */
-  /*   i/o streams.                                                        */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                  M E M O R Y   M A N A G E M E N T                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************
-   *
-   * @type:
-   *   FT_Memory
-   *
-   * @description:
-   *   A handle to a given memory manager object, defined with an
-   *   @FT_MemoryRec structure.
-   *
-   */
-  typedef struct FT_MemoryRec_*  FT_Memory;
-
-
-  /*************************************************************************
-   *
-   * @functype:
-   *   FT_Alloc_Func
-   *
-   * @description:
-   *   A function used to allocate `size' bytes from `memory'.
-   *
-   * @input:
-   *   memory ::
-   *     A handle to the source memory manager.
-   *
-   *   size ::
-   *     The size in bytes to allocate.
-   *
-   * @return:
-   *   Address of new memory block.  0~in case of failure.
-   *
-   */
-  typedef void*
-  (*FT_Alloc_Func)( FT_Memory  memory,
-                    long       size );
-
-
-  /*************************************************************************
-   *
-   * @functype:
-   *   FT_Free_Func
-   *
-   * @description:
-   *   A function used to release a given block of memory.
-   *
-   * @input:
-   *   memory ::
-   *     A handle to the source memory manager.
-   *
-   *   block ::
-   *     The address of the target memory block.
-   *
-   */
-  typedef void
-  (*FT_Free_Func)( FT_Memory  memory,
-                   void*      block );
-
-
-  /*************************************************************************
-   *
-   * @functype:
-   *   FT_Realloc_Func
-   *
-   * @description:
-   *   A function used to re-allocate a given block of memory.
-   *
-   * @input:
-   *   memory ::
-   *     A handle to the source memory manager.
-   *
-   *   cur_size ::
-   *     The block's current size in bytes.
-   *
-   *   new_size ::
-   *     The block's requested new size.
-   *
-   *   block ::
-   *     The block's current address.
-   *
-   * @return:
-   *   New block address.  0~in case of memory shortage.
-   *
-   * @note:
-   *   In case of error, the old block must still be available.
-   *
-   */
-  typedef void*
-  (*FT_Realloc_Func)( FT_Memory  memory,
-                      long       cur_size,
-                      long       new_size,
-                      void*      block );
-
-
-  /*************************************************************************
-   *
-   * @struct:
-   *   FT_MemoryRec
-   *
-   * @description:
-   *   A structure used to describe a given memory manager to FreeType~2.
-   *
-   * @fields:
-   *   user ::
-   *     A generic typeless pointer for user data.
-   *
-   *   alloc ::
-   *     A pointer type to an allocation function.
-   *
-   *   free ::
-   *     A pointer type to an memory freeing function.
-   *
-   *   realloc ::
-   *     A pointer type to a reallocation function.
-   *
-   */
-  struct  FT_MemoryRec_
-  {
-    void*            user;
-    FT_Alloc_Func    alloc;
-    FT_Free_Func     free;
-    FT_Realloc_Func  realloc;
-  };
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                       I / O   M A N A G E M E N T                     */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************
-   *
-   * @type:
-   *   FT_Stream
-   *
-   * @description:
-   *   A handle to an input stream.
-   *
-   */
-  typedef struct FT_StreamRec_*  FT_Stream;
-
-
-  /*************************************************************************
-   *
-   * @struct:
-   *   FT_StreamDesc
-   *
-   * @description:
-   *   A union type used to store either a long or a pointer.  This is used
-   *   to store a file descriptor or a `FILE*' in an input stream.
-   *
-   */
-  typedef union  FT_StreamDesc_
-  {
-    long   value;
-    void*  pointer;
-
-  } FT_StreamDesc;
-
-
-  /*************************************************************************
-   *
-   * @functype:
-   *   FT_Stream_IoFunc
-   *
-   * @description:
-   *   A function used to seek and read data from a given input stream.
-   *
-   * @input:
-   *   stream ::
-   *     A handle to the source stream.
-   *
-   *   offset ::
-   *     The offset of read in stream (always from start).
-   *
-   *   buffer ::
-   *     The address of the read buffer.
-   *
-   *   count ::
-   *     The number of bytes to read from the stream.
-   *
-   * @return:
-   *   The number of bytes effectively read by the stream.
-   *
-   * @note:
-   *   This function might be called to perform a seek or skip operation
-   *   with a `count' of~0.  A non-zero return value then indicates an
-   *   error.
-   *
-   */
-  typedef unsigned long
-  (*FT_Stream_IoFunc)( FT_Stream       stream,
-                       unsigned long   offset,
-                       unsigned char*  buffer,
-                       unsigned long   count );
-
-
-  /*************************************************************************
-   *
-   * @functype:
-   *   FT_Stream_CloseFunc
-   *
-   * @description:
-   *   A function used to close a given input stream.
-   *
-   * @input:
-   *  stream ::
-   *     A handle to the target stream.
-   *
-   */
-  typedef void
-  (*FT_Stream_CloseFunc)( FT_Stream  stream );
-
-
-  /*************************************************************************
-   *
-   * @struct:
-   *   FT_StreamRec
-   *
-   * @description:
-   *   A structure used to describe an input stream.
-   *
-   * @input:
-   *   base ::
-   *     For memory-based streams, this is the address of the first stream
-   *     byte in memory.  This field should always be set to NULL for
-   *     disk-based streams.
-   *
-   *   size ::
-   *     The stream size in bytes.
-   *
-   *   pos ::
-   *     The current position within the stream.
-   *
-   *   descriptor ::
-   *     This field is a union that can hold an integer or a pointer.  It is
-   *     used by stream implementations to store file descriptors or `FILE*'
-   *     pointers.
-   *
-   *   pathname ::
-   *     This field is completely ignored by FreeType.  However, it is often
-   *     useful during debugging to use it to store the stream's filename
-   *     (where available).
-   *
-   *   read ::
-   *     The stream's input function.
-   *
-   *   close ::
-   *     The stream's close function.
-   *
-   *   memory ::
-   *     The memory manager to use to preload frames.  This is set
-   *     internally by FreeType and shouldn't be touched by stream
-   *     implementations.
-   *
-   *   cursor ::
-   *     This field is set and used internally by FreeType when parsing
-   *     frames.
-   *
-   *   limit ::
-   *     This field is set and used internally by FreeType when parsing
-   *     frames.
-   *
-   */
-  typedef struct  FT_StreamRec_
-  {
-    unsigned char*       base;
-    unsigned long        size;
-    unsigned long        pos;
-
-    FT_StreamDesc        descriptor;
-    FT_StreamDesc        pathname;
-    FT_Stream_IoFunc     read;
-    FT_Stream_CloseFunc  close;
-
-    FT_Memory            memory;
-    unsigned char*       cursor;
-    unsigned char*       limit;
-
-  } FT_StreamRec;
-
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTSYSTEM_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/fttrigon.h b/drivers/freetype/freetype/include/freetype/fttrigon.h
deleted file mode 100644
index 65143cb8c8..0000000000
--- a/drivers/freetype/freetype/include/freetype/fttrigon.h
+++ /dev/null
@@ -1,350 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  fttrigon.h                                                             */
-/*                                                                         */
-/*    FreeType trigonometric functions (specification).                    */
-/*                                                                         */
-/*  Copyright 2001, 2003, 2005, 2007, 2013 by                              */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTTRIGON_H__
-#define __FTTRIGON_H__
-
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*   computations                                                        */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************
-   *
-   * @type:
-   *   FT_Angle
-   *
-   * @description:
-   *   This type is used to model angle values in FreeType.  Note that the
-   *   angle is a 16.16 fixed-point value expressed in degrees.
-   *
-   */
-  typedef FT_Fixed  FT_Angle;
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_ANGLE_PI
-   *
-   * @description:
-   *   The angle pi expressed in @FT_Angle units.
-   *
-   */
-#define FT_ANGLE_PI  ( 180L << 16 )
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_ANGLE_2PI
-   *
-   * @description:
-   *   The angle 2*pi expressed in @FT_Angle units.
-   *
-   */
-#define FT_ANGLE_2PI  ( FT_ANGLE_PI * 2 )
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_ANGLE_PI2
-   *
-   * @description:
-   *   The angle pi/2 expressed in @FT_Angle units.
-   *
-   */
-#define FT_ANGLE_PI2  ( FT_ANGLE_PI / 2 )
-
-
-  /*************************************************************************
-   *
-   * @macro:
-   *   FT_ANGLE_PI4
-   *
-   * @description:
-   *   The angle pi/4 expressed in @FT_Angle units.
-   *
-   */
-#define FT_ANGLE_PI4  ( FT_ANGLE_PI / 4 )
-
-
-  /*************************************************************************
-   *
-   * @function:
-   *   FT_Sin
-   *
-   * @description:
-   *   Return the sinus of a given angle in fixed-point format.
-   *
-   * @input:
-   *   angle ::
-   *     The input angle.
-   *
-   * @return:
-   *   The sinus value.
-   *
-   * @note:
-   *   If you need both the sinus and cosinus for a given angle, use the
-   *   function @FT_Vector_Unit.
-   *
-   */
-  FT_EXPORT( FT_Fixed )
-  FT_Sin( FT_Angle  angle );
-
-
-  /*************************************************************************
-   *
-   * @function:
-   *   FT_Cos
-   *
-   * @description:
-   *   Return the cosinus of a given angle in fixed-point format.
-   *
-   * @input:
-   *   angle ::
-   *     The input angle.
-   *
-   * @return:
-   *   The cosinus value.
-   *
-   * @note:
-   *   If you need both the sinus and cosinus for a given angle, use the
-   *   function @FT_Vector_Unit.
-   *
-   */
-  FT_EXPORT( FT_Fixed )
-  FT_Cos( FT_Angle  angle );
-
-
-  /*************************************************************************
-   *
-   * @function:
-   *   FT_Tan
-   *
-   * @description:
-   *   Return the tangent of a given angle in fixed-point format.
-   *
-   * @input:
-   *   angle ::
-   *     The input angle.
-   *
-   * @return:
-   *   The tangent value.
-   *
-   */
-  FT_EXPORT( FT_Fixed )
-  FT_Tan( FT_Angle  angle );
-
-
-  /*************************************************************************
-   *
-   * @function:
-   *   FT_Atan2
-   *
-   * @description:
-   *   Return the arc-tangent corresponding to a given vector (x,y) in
-   *   the 2d plane.
-   *
-   * @input:
-   *   x ::
-   *     The horizontal vector coordinate.
-   *
-   *   y ::
-   *     The vertical vector coordinate.
-   *
-   * @return:
-   *   The arc-tangent value (i.e. angle).
-   *
-   */
-  FT_EXPORT( FT_Angle )
-  FT_Atan2( FT_Fixed  x,
-            FT_Fixed  y );
-
-
-  /*************************************************************************
-   *
-   * @function:
-   *   FT_Angle_Diff
-   *
-   * @description:
-   *   Return the difference between two angles.  The result is always
-   *   constrained to the ]-PI..PI] interval.
-   *
-   * @input:
-   *   angle1 ::
-   *     First angle.
-   *
-   *   angle2 ::
-   *     Second angle.
-   *
-   * @return:
-   *   Constrained value of `value2-value1'.
-   *
-   */
-  FT_EXPORT( FT_Angle )
-  FT_Angle_Diff( FT_Angle  angle1,
-                 FT_Angle  angle2 );
-
-
-  /*************************************************************************
-   *
-   * @function:
-   *   FT_Vector_Unit
-   *
-   * @description:
-   *   Return the unit vector corresponding to a given angle.  After the
-   *   call, the value of `vec.x' will be `sin(angle)', and the value of
-   *   `vec.y' will be `cos(angle)'.
-   *
-   *   This function is useful to retrieve both the sinus and cosinus of a
-   *   given angle quickly.
-   *
-   * @output:
-   *   vec ::
-   *     The address of target vector.
-   *
-   * @input:
-   *   angle ::
-   *     The address of angle.
-   *
-   */
-  FT_EXPORT( void )
-  FT_Vector_Unit( FT_Vector*  vec,
-                  FT_Angle    angle );
-
-
-  /*************************************************************************
-   *
-   * @function:
-   *   FT_Vector_Rotate
-   *
-   * @description:
-   *   Rotate a vector by a given angle.
-   *
-   * @inout:
-   *   vec ::
-   *     The address of target vector.
-   *
-   * @input:
-   *   angle ::
-   *     The address of angle.
-   *
-   */
-  FT_EXPORT( void )
-  FT_Vector_Rotate( FT_Vector*  vec,
-                    FT_Angle    angle );
-
-
-  /*************************************************************************
-   *
-   * @function:
-   *   FT_Vector_Length
-   *
-   * @description:
-   *   Return the length of a given vector.
-   *
-   * @input:
-   *   vec ::
-   *     The address of target vector.
-   *
-   * @return:
-   *   The vector length, expressed in the same units that the original
-   *   vector coordinates.
-   *
-   */
-  FT_EXPORT( FT_Fixed )
-  FT_Vector_Length( FT_Vector*  vec );
-
-
-  /*************************************************************************
-   *
-   * @function:
-   *   FT_Vector_Polarize
-   *
-   * @description:
-   *   Compute both the length and angle of a given vector.
-   *
-   * @input:
-   *   vec ::
-   *     The address of source vector.
-   *
-   * @output:
-   *   length ::
-   *     The vector length.
-   *
-   *   angle ::
-   *     The vector angle.
-   *
-   */
-  FT_EXPORT( void )
-  FT_Vector_Polarize( FT_Vector*  vec,
-                      FT_Fixed   *length,
-                      FT_Angle   *angle );
-
-
-  /*************************************************************************
-   *
-   * @function:
-   *   FT_Vector_From_Polar
-   *
-   * @description:
-   *   Compute vector coordinates from a length and angle.
-   *
-   * @output:
-   *   vec ::
-   *     The address of source vector.
-   *
-   * @input:
-   *   length ::
-   *     The vector length.
-   *
-   *   angle ::
-   *     The vector angle.
-   *
-   */
-  FT_EXPORT( void )
-  FT_Vector_From_Polar( FT_Vector*  vec,
-                        FT_Fixed    length,
-                        FT_Angle    angle );
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTTRIGON_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftttdrv.h b/drivers/freetype/freetype/include/freetype/ftttdrv.h
deleted file mode 100644
index d5d3f1ccc1..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftttdrv.h
+++ /dev/null
@@ -1,150 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftttdrv.h                                                              */
-/*                                                                         */
-/*    FreeType API for controlling the TrueType driver                     */
-/*    (specification only).                                                */
-/*                                                                         */
-/*  Copyright 2013 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTTTDRV_H__
-#define __FTTTDRV_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /**************************************************************************
-   *
-   * @section:
-   *   tt_driver
-   *
-   * @title:
-   *   The TrueType driver
-   *
-   * @abstract:
-   *   Controlling the TrueType driver module.
-   *
-   * @description:
-   *   While FreeType's TrueType driver doesn't expose API functions by
-   *   itself, it is possible to control its behaviour with @FT_Property_Set
-   *   and @FT_Property_Get.  The following lists the available properties
-   *   together with the necessary macros and structures.
-   *
-   *   The TrueType driver's module name is `truetype'.
-   *
-   */
-
-
-  /**************************************************************************
-   *
-   * @property:
-   *   interpreter-version
-   *
-   * @description:
-   *   Currently, two versions are available which represent the bytecode
-   *   interpreter with and without subpixel hinting support,
-   *   respectively.  The default is subpixel support if
-   *   TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined, and no subpixel
-   *   support otherwise (since it isn't available then).
-   *
-   *   If subpixel hinting is on, many TrueType bytecode instructions
-   *   behave differently compared to B/W or grayscale rendering.  The
-   *   main idea is to render at a much increased horizontal resolution,
-   *   then sampling down the created output to subpixel precision.
-   *   However, many older fonts are not suited to this and must be
-   *   specially taken care of by applying (hardcoded) font-specific
-   *   tweaks.
-   *
-   *   Details on subpixel hinting and some of the necessary tweaks can be
-   *   found in Greg Hitchcock's whitepaper at
-   *   `http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx'.
-   *
-   *   The following example code demonstrates how to activate subpixel
-   *   hinting (omitting the error handling).
-   *
-   *   {
-   *     FT_Library  library;
-   *     FT_Face     face;
-   *     FT_UInt     interpreter_version = TT_INTERPRETER_VERSION_38;
-   *
-   *
-   *     FT_Init_FreeType( &library );
-   *
-   *     FT_Property_Set( library, "truetype",
-   *                               "interpreter-version",
-   *                               &interpreter_version );
-   *   }
-   *
-   * @note:
-   *   This property can be used with @FT_Property_Get also.
-   *
-   */
-
-
-  /**************************************************************************
-   *
-   * @enum:
-   *   TT_INTERPRETER_VERSION_XXX
-   *
-   * @description:
-   *   A list of constants used for the @interpreter-version property to
-   *   select the hinting engine for Truetype fonts.
-   *
-   *   The numeric value in the constant names represents the version
-   *   number as returned by the `GETINFO' bytecode instruction.
-   *
-   * @values:
-   *   TT_INTERPRETER_VERSION_35 ::
-   *     Version~35 corresponds to MS rasterizer v.1.7 as used e.g. in
-   *     Windows~98; only grayscale and B/W rasterizing is supported.
-   *
-   *   TT_INTERPRETER_VERSION_38 ::
-   *     Version~38 corresponds to MS rasterizer v.1.9; it is roughly
-   *     equivalent to the hinting provided by DirectWrite ClearType (as
-   *     can be found, for example, in the Internet Explorer~9 running on
-   *     Windows~7).
-   *
-   * @note:
-   *   This property controls the behaviour of the bytecode interpreter
-   *   and thus how outlines get hinted.  It does *not* control how glyph
-   *   get rasterized!  In particular, it does not control subpixel color
-   *   filtering.
-   *
-   *   If FreeType has not been compiled with configuration option
-   *   FT_CONFIG_OPTION_SUBPIXEL_HINTING, selecting version~38 causes an
-   *   `FT_Err_Unimplemented_Feature' error.
-   *
-   */
-#define TT_INTERPRETER_VERSION_35  35
-#define TT_INTERPRETER_VERSION_38  38
-
-
- /* */
-
-FT_END_HEADER
-
-
-#endif /* __FTTTDRV_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/fttypes.h b/drivers/freetype/freetype/include/freetype/fttypes.h
deleted file mode 100644
index 027e59ce11..0000000000
--- a/drivers/freetype/freetype/include/freetype/fttypes.h
+++ /dev/null
@@ -1,598 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  fttypes.h                                                              */
-/*                                                                         */
-/*    FreeType simple types definitions (specification only).              */
-/*                                                                         */
-/*  Copyright 1996-2002, 2004, 2006-2009, 2012, 2013 by                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTTYPES_H__
-#define __FTTYPES_H__
-
-
-#include <ft2build.h>
-#include FT_CONFIG_CONFIG_H
-#include FT_SYSTEM_H
-#include FT_IMAGE_H
-
-#include <stddef.h>
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    basic_types                                                        */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Basic Data Types                                                   */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    The basic data types defined by the library.                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains the basic data types defined by FreeType~2,  */
-  /*    ranging from simple scalar types to bitmap descriptors.  More      */
-  /*    font-specific structures are defined in a different section.       */
-  /*                                                                       */
-  /* <Order>                                                               */
-  /*    FT_Byte                                                            */
-  /*    FT_Bytes                                                           */
-  /*    FT_Char                                                            */
-  /*    FT_Int                                                             */
-  /*    FT_UInt                                                            */
-  /*    FT_Int16                                                           */
-  /*    FT_UInt16                                                          */
-  /*    FT_Int32                                                           */
-  /*    FT_UInt32                                                          */
-  /*    FT_Short                                                           */
-  /*    FT_UShort                                                          */
-  /*    FT_Long                                                            */
-  /*    FT_ULong                                                           */
-  /*    FT_Bool                                                            */
-  /*    FT_Offset                                                          */
-  /*    FT_PtrDist                                                         */
-  /*    FT_String                                                          */
-  /*    FT_Tag                                                             */
-  /*    FT_Error                                                           */
-  /*    FT_Fixed                                                           */
-  /*    FT_Pointer                                                         */
-  /*    FT_Pos                                                             */
-  /*    FT_Vector                                                          */
-  /*    FT_BBox                                                            */
-  /*    FT_Matrix                                                          */
-  /*    FT_FWord                                                           */
-  /*    FT_UFWord                                                          */
-  /*    FT_F2Dot14                                                         */
-  /*    FT_UnitVector                                                      */
-  /*    FT_F26Dot6                                                         */
-  /*                                                                       */
-  /*                                                                       */
-  /*    FT_Generic                                                         */
-  /*    FT_Generic_Finalizer                                               */
-  /*                                                                       */
-  /*    FT_Bitmap                                                          */
-  /*    FT_Pixel_Mode                                                      */
-  /*    FT_Palette_Mode                                                    */
-  /*    FT_Glyph_Format                                                    */
-  /*    FT_IMAGE_TAG                                                       */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Bool                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef of unsigned char, used for simple booleans.  As usual,   */
-  /*    values 1 and~0 represent true and false, respectively.             */
-  /*                                                                       */
-  typedef unsigned char  FT_Bool;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_FWord                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A signed 16-bit integer used to store a distance in original font  */
-  /*    units.                                                             */
-  /*                                                                       */
-  typedef signed short  FT_FWord;   /* distance in FUnits */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_UFWord                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An unsigned 16-bit integer used to store a distance in original    */
-  /*    font units.                                                        */
-  /*                                                                       */
-  typedef unsigned short  FT_UFWord;  /* unsigned distance */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Char                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple typedef for the _signed_ char type.                       */
-  /*                                                                       */
-  typedef signed char  FT_Char;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Byte                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple typedef for the _unsigned_ char type.                     */
-  /*                                                                       */
-  typedef unsigned char  FT_Byte;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Bytes                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for constant memory areas.                               */
-  /*                                                                       */
-  typedef const FT_Byte*  FT_Bytes;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Tag                                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for 32-bit tags (as used in the SFNT format).            */
-  /*                                                                       */
-  typedef FT_UInt32  FT_Tag;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_String                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple typedef for the char type, usually used for strings.      */
-  /*                                                                       */
-  typedef char  FT_String;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Short                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for signed short.                                        */
-  /*                                                                       */
-  typedef signed short  FT_Short;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_UShort                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for unsigned short.                                      */
-  /*                                                                       */
-  typedef unsigned short  FT_UShort;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Int                                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for the int type.                                        */
-  /*                                                                       */
-  typedef signed int  FT_Int;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_UInt                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for the unsigned int type.                               */
-  /*                                                                       */
-  typedef unsigned int  FT_UInt;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Long                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for signed long.                                         */
-  /*                                                                       */
-  typedef signed long  FT_Long;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_ULong                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for unsigned long.                                       */
-  /*                                                                       */
-  typedef unsigned long  FT_ULong;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_F2Dot14                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A signed 2.14 fixed-point type used for unit vectors.              */
-  /*                                                                       */
-  typedef signed short  FT_F2Dot14;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_F26Dot6                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A signed 26.6 fixed-point type used for vectorial pixel            */
-  /*    coordinates.                                                       */
-  /*                                                                       */
-  typedef signed long  FT_F26Dot6;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Fixed                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This type is used to store 16.16 fixed-point values, like scaling  */
-  /*    values or matrix coefficients.                                     */
-  /*                                                                       */
-  typedef signed long  FT_Fixed;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Error                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The FreeType error code type.  A value of~0 is always interpreted  */
-  /*    as a successful operation.                                         */
-  /*                                                                       */
-  typedef int  FT_Error;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Pointer                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple typedef for a typeless pointer.                           */
-  /*                                                                       */
-  typedef void*  FT_Pointer;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Offset                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This is equivalent to the ANSI~C `size_t' type, i.e., the largest  */
-  /*    _unsigned_ integer type used to express a file size or position,   */
-  /*    or a memory block size.                                            */
-  /*                                                                       */
-  typedef size_t  FT_Offset;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_PtrDist                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This is equivalent to the ANSI~C `ptrdiff_t' type, i.e., the       */
-  /*    largest _signed_ integer type used to express the distance         */
-  /*    between two pointers.                                              */
-  /*                                                                       */
-  typedef ft_ptrdiff_t  FT_PtrDist;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_UnitVector                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple structure used to store a 2D vector unit vector.  Uses    */
-  /*    FT_F2Dot14 types.                                                  */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    x :: Horizontal coordinate.                                        */
-  /*                                                                       */
-  /*    y :: Vertical coordinate.                                          */
-  /*                                                                       */
-  typedef struct  FT_UnitVector_
-  {
-    FT_F2Dot14  x;
-    FT_F2Dot14  y;
-
-  } FT_UnitVector;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Matrix                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple structure used to store a 2x2 matrix.  Coefficients are   */
-  /*    in 16.16 fixed-point format.  The computation performed is:        */
-  /*                                                                       */
-  /*       {                                                               */
-  /*          x' = x*xx + y*xy                                             */
-  /*          y' = x*yx + y*yy                                             */
-  /*       }                                                               */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    xx :: Matrix coefficient.                                          */
-  /*                                                                       */
-  /*    xy :: Matrix coefficient.                                          */
-  /*                                                                       */
-  /*    yx :: Matrix coefficient.                                          */
-  /*                                                                       */
-  /*    yy :: Matrix coefficient.                                          */
-  /*                                                                       */
-  typedef struct  FT_Matrix_
-  {
-    FT_Fixed  xx, xy;
-    FT_Fixed  yx, yy;
-
-  } FT_Matrix;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Data                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Read-only binary data represented as a pointer and a length.       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    pointer :: The data.                                               */
-  /*                                                                       */
-  /*    length  :: The length of the data in bytes.                        */
-  /*                                                                       */
-  typedef struct  FT_Data_
-  {
-    const FT_Byte*  pointer;
-    FT_Int          length;
-
-  } FT_Data;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Generic_Finalizer                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Describe a function used to destroy the `client' data of any       */
-  /*    FreeType object.  See the description of the @FT_Generic type for  */
-  /*    details of usage.                                                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    The address of the FreeType object which is under finalization.    */
-  /*    Its client data is accessed through its `generic' field.           */
-  /*                                                                       */
-  typedef void  (*FT_Generic_Finalizer)(void*  object);
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Generic                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Client applications often need to associate their own data to a    */
-  /*    variety of FreeType core objects.  For example, a text layout API  */
-  /*    might want to associate a glyph cache to a given size object.      */
-  /*                                                                       */
-  /*    Some FreeType object contains a `generic' field, of type           */
-  /*    FT_Generic, which usage is left to client applications and font    */
-  /*    servers.                                                           */
-  /*                                                                       */
-  /*    It can be used to store a pointer to client-specific data, as well */
-  /*    as the address of a `finalizer' function, which will be called by  */
-  /*    FreeType when the object is destroyed (for example, the previous   */
-  /*    client example would put the address of the glyph cache destructor */
-  /*    in the `finalizer' field).                                         */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    data      :: A typeless pointer to any client-specified data. This */
-  /*                 field is completely ignored by the FreeType library.  */
-  /*                                                                       */
-  /*    finalizer :: A pointer to a `generic finalizer' function, which    */
-  /*                 will be called when the object is destroyed.  If this */
-  /*                 field is set to NULL, no code will be called.         */
-  /*                                                                       */
-  typedef struct  FT_Generic_
-  {
-    void*                 data;
-    FT_Generic_Finalizer  finalizer;
-
-  } FT_Generic;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_MAKE_TAG                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This macro converts four-letter tags which are used to label       */
-  /*    TrueType tables into an unsigned long to be used within FreeType.  */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The produced values *must* be 32-bit integers.  Don't redefine     */
-  /*    this macro.                                                        */
-  /*                                                                       */
-#define FT_MAKE_TAG( _x1, _x2, _x3, _x4 ) \
-          (FT_Tag)                        \
-          ( ( (FT_ULong)_x1 << 24 ) |     \
-            ( (FT_ULong)_x2 << 16 ) |     \
-            ( (FT_ULong)_x3 <<  8 ) |     \
-              (FT_ULong)_x4         )
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*                                                                       */
-  /*                    L I S T   M A N A G E M E N T                      */
-  /*                                                                       */
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    list_processing                                                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_ListNode                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*     Many elements and objects in FreeType are listed through an       */
-  /*     @FT_List record (see @FT_ListRec).  As its name suggests, an      */
-  /*     FT_ListNode is a handle to a single list element.                 */
-  /*                                                                       */
-  typedef struct FT_ListNodeRec_*  FT_ListNode;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_List                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a list record (see @FT_ListRec).                       */
-  /*                                                                       */
-  typedef struct FT_ListRec_*  FT_List;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_ListNodeRec                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to hold a single list element.                    */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    prev :: The previous element in the list.  NULL if first.          */
-  /*                                                                       */
-  /*    next :: The next element in the list.  NULL if last.               */
-  /*                                                                       */
-  /*    data :: A typeless pointer to the listed object.                   */
-  /*                                                                       */
-  typedef struct  FT_ListNodeRec_
-  {
-    FT_ListNode  prev;
-    FT_ListNode  next;
-    void*        data;
-
-  } FT_ListNodeRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_ListRec                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to hold a simple doubly-linked list.  These are   */
-  /*    used in many parts of FreeType.                                    */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    head :: The head (first element) of doubly-linked list.            */
-  /*                                                                       */
-  /*    tail :: The tail (last element) of doubly-linked list.             */
-  /*                                                                       */
-  typedef struct  FT_ListRec_
-  {
-    FT_ListNode  head;
-    FT_ListNode  tail;
-
-  } FT_ListRec;
-
-
-  /* */
-
-#define FT_IS_EMPTY( list )  ( (list).head == 0 )
-#define FT_BOOL( x )  ( (FT_Bool)( x ) )
-
-  /* concatenate C tokens */
-#define FT_ERR_XCAT( x, y )  x ## y
-#define FT_ERR_CAT( x, y )   FT_ERR_XCAT( x, y )
-
-  /* see `ftmoderr.h' for descriptions of the following macros */
-
-#define FT_ERR( e )  FT_ERR_CAT( FT_ERR_PREFIX, e )
-
-#define FT_ERROR_BASE( x )    ( (x) & 0xFF )
-#define FT_ERROR_MODULE( x )  ( (x) & 0xFF00U )
-
-#define FT_ERR_EQ( x, e )                                        \
-          ( FT_ERROR_BASE( x ) == FT_ERROR_BASE( FT_ERR( e ) ) )
-#define FT_ERR_NEQ( x, e )                                       \
-          ( FT_ERROR_BASE( x ) != FT_ERROR_BASE( FT_ERR( e ) ) )
-
-
-FT_END_HEADER
-
-#endif /* __FTTYPES_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ftwinfnt.h b/drivers/freetype/freetype/include/freetype/ftwinfnt.h
deleted file mode 100644
index ea33353536..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftwinfnt.h
+++ /dev/null
@@ -1,274 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftwinfnt.h                                                             */
-/*                                                                         */
-/*    FreeType API for accessing Windows fnt-specific data.                */
-/*                                                                         */
-/*  Copyright 2003, 2004, 2008 by                                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTWINFNT_H__
-#define __FTWINFNT_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    winfnt_fonts                                                       */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Window FNT Files                                                   */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Windows FNT specific API.                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains the declaration of Windows FNT specific      */
-  /*    functions.                                                         */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************
-   *
-   * @enum:
-   *   FT_WinFNT_ID_XXX
-   *
-   * @description:
-   *   A list of valid values for the `charset' byte in
-   *   @FT_WinFNT_HeaderRec.  Exact mapping tables for the various cpXXXX
-   *   encodings (except for cp1361) can be found at ftp://ftp.unicode.org
-   *   in the MAPPINGS/VENDORS/MICSFT/WINDOWS subdirectory.  cp1361 is
-   *   roughly a superset of MAPPINGS/OBSOLETE/EASTASIA/KSC/JOHAB.TXT.
-   *
-   * @values:
-   *   FT_WinFNT_ID_DEFAULT ::
-   *     This is used for font enumeration and font creation as a
-   *     `don't care' value.  Valid font files don't contain this value.
-   *     When querying for information about the character set of the font
-   *     that is currently selected into a specified device context, this
-   *     return value (of the related Windows API) simply denotes failure.
-   *
-   *   FT_WinFNT_ID_SYMBOL ::
-   *     There is no known mapping table available.
-   *
-   *   FT_WinFNT_ID_MAC ::
-   *     Mac Roman encoding.
-   *
-   *   FT_WinFNT_ID_OEM ::
-   *     From Michael Pöttgen <michael@poettgen.de>:
-   *
-   *       The `Windows Font Mapping' article says that FT_WinFNT_ID_OEM
-   *       is used for the charset of vector fonts, like `modern.fon',
-   *       `roman.fon', and `script.fon' on Windows.
-   *
-   *       The `CreateFont' documentation says: The FT_WinFNT_ID_OEM value
-   *       specifies a character set that is operating-system dependent.
-   *
-   *       The `IFIMETRICS' documentation from the `Windows Driver
-   *       Development Kit' says: This font supports an OEM-specific
-   *       character set.  The OEM character set is system dependent.
-   *
-   *       In general OEM, as opposed to ANSI (i.e., cp1252), denotes the
-   *       second default codepage that most international versions of
-   *       Windows have.  It is one of the OEM codepages from
-   *
-   *         http://www.microsoft.com/globaldev/reference/cphome.mspx,
-   *
-   *       and is used for the `DOS boxes', to support legacy applications.
-   *       A German Windows version for example usually uses ANSI codepage
-   *       1252 and OEM codepage 850.
-   *
-   *   FT_WinFNT_ID_CP874 ::
-   *     A superset of Thai TIS 620 and ISO 8859-11.
-   *
-   *   FT_WinFNT_ID_CP932 ::
-   *     A superset of Japanese Shift-JIS (with minor deviations).
-   *
-   *   FT_WinFNT_ID_CP936 ::
-   *     A superset of simplified Chinese GB 2312-1980 (with different
-   *     ordering and minor deviations).
-   *
-   *   FT_WinFNT_ID_CP949 ::
-   *     A superset of Korean Hangul KS~C 5601-1987 (with different
-   *     ordering and minor deviations).
-   *
-   *   FT_WinFNT_ID_CP950 ::
-   *     A superset of traditional Chinese Big~5 ETen (with different
-   *     ordering and minor deviations).
-   *
-   *   FT_WinFNT_ID_CP1250 ::
-   *     A superset of East European ISO 8859-2 (with slightly different
-   *     ordering).
-   *
-   *   FT_WinFNT_ID_CP1251 ::
-   *     A superset of Russian ISO 8859-5 (with different ordering).
-   *
-   *   FT_WinFNT_ID_CP1252 ::
-   *     ANSI encoding.  A superset of ISO 8859-1.
-   *
-   *   FT_WinFNT_ID_CP1253 ::
-   *     A superset of Greek ISO 8859-7 (with minor modifications).
-   *
-   *   FT_WinFNT_ID_CP1254 ::
-   *     A superset of Turkish ISO 8859-9.
-   *
-   *   FT_WinFNT_ID_CP1255 ::
-   *     A superset of Hebrew ISO 8859-8 (with some modifications).
-   *
-   *   FT_WinFNT_ID_CP1256 ::
-   *     A superset of Arabic ISO 8859-6 (with different ordering).
-   *
-   *   FT_WinFNT_ID_CP1257 ::
-   *     A superset of Baltic ISO 8859-13 (with some deviations).
-   *
-   *   FT_WinFNT_ID_CP1258 ::
-   *     For Vietnamese.  This encoding doesn't cover all necessary
-   *     characters.
-   *
-   *   FT_WinFNT_ID_CP1361 ::
-   *     Korean (Johab).
-   */
-
-#define FT_WinFNT_ID_CP1252    0
-#define FT_WinFNT_ID_DEFAULT   1
-#define FT_WinFNT_ID_SYMBOL    2
-#define FT_WinFNT_ID_MAC      77
-#define FT_WinFNT_ID_CP932   128
-#define FT_WinFNT_ID_CP949   129
-#define FT_WinFNT_ID_CP1361  130
-#define FT_WinFNT_ID_CP936   134
-#define FT_WinFNT_ID_CP950   136
-#define FT_WinFNT_ID_CP1253  161
-#define FT_WinFNT_ID_CP1254  162
-#define FT_WinFNT_ID_CP1258  163
-#define FT_WinFNT_ID_CP1255  177
-#define FT_WinFNT_ID_CP1256  178
-#define FT_WinFNT_ID_CP1257  186
-#define FT_WinFNT_ID_CP1251  204
-#define FT_WinFNT_ID_CP874   222
-#define FT_WinFNT_ID_CP1250  238
-#define FT_WinFNT_ID_OEM     255
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_WinFNT_HeaderRec                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Windows FNT Header info.                                           */
-  /*                                                                       */
-  typedef struct  FT_WinFNT_HeaderRec_
-  {
-    FT_UShort  version;
-    FT_ULong   file_size;
-    FT_Byte    copyright[60];
-    FT_UShort  file_type;
-    FT_UShort  nominal_point_size;
-    FT_UShort  vertical_resolution;
-    FT_UShort  horizontal_resolution;
-    FT_UShort  ascent;
-    FT_UShort  internal_leading;
-    FT_UShort  external_leading;
-    FT_Byte    italic;
-    FT_Byte    underline;
-    FT_Byte    strike_out;
-    FT_UShort  weight;
-    FT_Byte    charset;
-    FT_UShort  pixel_width;
-    FT_UShort  pixel_height;
-    FT_Byte    pitch_and_family;
-    FT_UShort  avg_width;
-    FT_UShort  max_width;
-    FT_Byte    first_char;
-    FT_Byte    last_char;
-    FT_Byte    default_char;
-    FT_Byte    break_char;
-    FT_UShort  bytes_per_row;
-    FT_ULong   device_offset;
-    FT_ULong   face_name_offset;
-    FT_ULong   bits_pointer;
-    FT_ULong   bits_offset;
-    FT_Byte    reserved;
-    FT_ULong   flags;
-    FT_UShort  A_space;
-    FT_UShort  B_space;
-    FT_UShort  C_space;
-    FT_UShort  color_table_offset;
-    FT_ULong   reserved1[4];
-
-  } FT_WinFNT_HeaderRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_WinFNT_Header                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to an @FT_WinFNT_HeaderRec structure.                     */
-  /*                                                                       */
-  typedef struct FT_WinFNT_HeaderRec_*  FT_WinFNT_Header;
-
-
-  /**********************************************************************
-   *
-   * @function:
-   *    FT_Get_WinFNT_Header
-   *
-   * @description:
-   *    Retrieve a Windows FNT font info header.
-   *
-   * @input:
-   *    face    :: A handle to the input face.
-   *
-   * @output:
-   *    aheader :: The WinFNT header.
-   *
-   * @return:
-   *   FreeType error code.  0~means success.
-   *
-   * @note:
-   *   This function only works with Windows FNT faces, returning an error
-   *   otherwise.
-   */
-  FT_EXPORT( FT_Error )
-  FT_Get_WinFNT_Header( FT_Face               face,
-                        FT_WinFNT_HeaderRec  *aheader );
-
-
-  /* */
-
-FT_END_HEADER
-
-#endif /* __FTWINFNT_H__ */
-
-
-/* END */
-
-
-/* Local Variables: */
-/* coding: utf-8    */
-/* End:             */
diff --git a/drivers/freetype/freetype/include/freetype/ftxf86.h b/drivers/freetype/freetype/include/freetype/ftxf86.h
deleted file mode 100644
index 8c68afdcc5..0000000000
--- a/drivers/freetype/freetype/include/freetype/ftxf86.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftxf86.h                                                               */
-/*                                                                         */
-/*    Support functions for X11.                                           */
-/*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2006, 2007 by                              */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTXF86_H__
-#define __FTXF86_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*   font_formats                                                        */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*   Font Formats                                                        */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*   Getting the font format.                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*   The single function in this section can be used to get the font     */
-  /*   format.  Note that this information is not needed normally;         */
-  /*   however, there are special cases (like in PDF devices) where it is  */
-  /*   important to differentiate, in spite of FreeType's uniform API.     */
-  /*                                                                       */
-  /*   This function is in the X11/xf86 namespace for historical reasons   */
-  /*   and in no way depends on that windowing system.                     */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*   FT_Get_X11_Font_Format                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*   Return a string describing the format of a given face, using values */
-  /*   which can be used as an X11 FONT_PROPERTY.  Possible values are     */
-  /*   `TrueType', `Type~1', `BDF', `PCF', `Type~42', `CID~Type~1', `CFF', */
-  /*   `PFR', and `Windows~FNT'.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*   face ::                                                             */
-  /*     Input face handle.                                                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*   Font format string.  NULL in case of error.                         */
-  /*                                                                       */
-  FT_EXPORT( const char* )
-  FT_Get_X11_Font_Format( FT_Face  face );
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __FTXF86_H__ */
diff --git a/drivers/freetype/freetype/include/freetype/internal/autohint.h b/drivers/freetype/freetype/include/freetype/internal/autohint.h
deleted file mode 100644
index 545de938c2..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/autohint.h
+++ /dev/null
@@ -1,244 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  autohint.h                                                             */
-/*                                                                         */
-/*    High-level `autohint' module-specific interface (specification).     */
-/*                                                                         */
-/*  Copyright 1996-2002, 2007, 2009, 2012 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The auto-hinter is used to load and automatically hint glyphs if a    */
-  /* format-specific hinter isn't available.                               */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#ifndef __AUTOHINT_H__
-#define __AUTOHINT_H__
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* A small technical note regarding automatic hinting in order to        */
-  /* clarify this module interface.                                        */
-  /*                                                                       */
-  /* An automatic hinter might compute two kinds of data for a given face: */
-  /*                                                                       */
-  /* - global hints: Usually some metrics that describe global properties  */
-  /*                 of the face.  It is computed by scanning more or less */
-  /*                 aggressively the glyphs in the face, and thus can be  */
-  /*                 very slow to compute (even if the size of global      */
-  /*                 hints is really small).                               */
-  /*                                                                       */
-  /* - glyph hints:  These describe some important features of the glyph   */
-  /*                 outline, as well as how to align them.  They are      */
-  /*                 generally much faster to compute than global hints.   */
-  /*                                                                       */
-  /* The current FreeType auto-hinter does a pretty good job while         */
-  /* performing fast computations for both global and glyph hints.         */
-  /* However, we might be interested in introducing more complex and       */
-  /* powerful algorithms in the future, like the one described in the John */
-  /* D. Hobby paper, which unfortunately requires a lot more horsepower.   */
-  /*                                                                       */
-  /* Because a sufficiently sophisticated font management system would     */
-  /* typically implement an LRU cache of opened face objects to reduce     */
-  /* memory usage, it is a good idea to be able to avoid recomputing       */
-  /* global hints every time the same face is re-opened.                   */
-  /*                                                                       */
-  /* We thus provide the ability to cache global hints outside of the face */
-  /* object, in order to speed up font re-opening time.  Of course, this   */
-  /* feature is purely optional, so most client programs won't even notice */
-  /* it.                                                                   */
-  /*                                                                       */
-  /* I initially thought that it would be a good idea to cache the glyph   */
-  /* hints too.  However, my general idea now is that if you really need   */
-  /* to cache these too, you are simply in need of a new font format,      */
-  /* where all this information could be stored within the font file and   */
-  /* decoded on the fly.                                                   */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-
-FT_BEGIN_HEADER
-
-
-  typedef struct FT_AutoHinterRec_  *FT_AutoHinter;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_AutoHinter_GlobalGetFunc                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the global hints computed for a given face object.  The   */
-  /*    resulting data is dissociated from the face and will survive a     */
-  /*    call to FT_Done_Face().  It must be discarded through the API      */
-  /*    FT_AutoHinter_GlobalDoneFunc().                                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    hinter       :: A handle to the source auto-hinter.                */
-  /*                                                                       */
-  /*    face         :: A handle to the source face object.                */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    global_hints :: A typeless pointer to the global hints.            */
-  /*                                                                       */
-  /*    global_len   :: The size in bytes of the global hints.             */
-  /*                                                                       */
-  typedef void
-  (*FT_AutoHinter_GlobalGetFunc)( FT_AutoHinter  hinter,
-                                  FT_Face        face,
-                                  void**         global_hints,
-                                  long*          global_len );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_AutoHinter_GlobalDoneFunc                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Discard the global hints retrieved through                         */
-  /*    FT_AutoHinter_GlobalGetFunc().  This is the only way these hints   */
-  /*    are freed from memory.                                             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    hinter :: A handle to the auto-hinter module.                      */
-  /*                                                                       */
-  /*    global :: A pointer to retrieved global hints to discard.          */
-  /*                                                                       */
-  typedef void
-  (*FT_AutoHinter_GlobalDoneFunc)( FT_AutoHinter  hinter,
-                                   void*          global );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_AutoHinter_GlobalResetFunc                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function is used to recompute the global metrics in a given   */
-  /*    font.  This is useful when global font data changes (e.g. Multiple */
-  /*    Masters fonts where blend coordinates change).                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    hinter :: A handle to the source auto-hinter.                      */
-  /*                                                                       */
-  /*    face   :: A handle to the face.                                    */
-  /*                                                                       */
-  typedef void
-  (*FT_AutoHinter_GlobalResetFunc)( FT_AutoHinter  hinter,
-                                    FT_Face        face );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_AutoHinter_GlyphLoadFunc                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function is used to load, scale, and automatically hint a     */
-  /*    glyph from a given face.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face        :: A handle to the face.                               */
-  /*                                                                       */
-  /*    glyph_index :: The glyph index.                                    */
-  /*                                                                       */
-  /*    load_flags  :: The load flags.                                     */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function is capable of loading composite glyphs by hinting    */
-  /*    each sub-glyph independently (which improves quality).             */
-  /*                                                                       */
-  /*    It will call the font driver with @FT_Load_Glyph, with             */
-  /*    @FT_LOAD_NO_SCALE set.                                             */
-  /*                                                                       */
-  typedef FT_Error
-  (*FT_AutoHinter_GlyphLoadFunc)( FT_AutoHinter  hinter,
-                                  FT_GlyphSlot   slot,
-                                  FT_Size        size,
-                                  FT_UInt        glyph_index,
-                                  FT_Int32       load_flags );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_AutoHinter_InterfaceRec                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The auto-hinter module's interface.                                */
-  /*                                                                       */
-  typedef struct  FT_AutoHinter_InterfaceRec_
-  {
-    FT_AutoHinter_GlobalResetFunc  reset_face;
-    FT_AutoHinter_GlobalGetFunc    get_global_hints;
-    FT_AutoHinter_GlobalDoneFunc   done_global_hints;
-    FT_AutoHinter_GlyphLoadFunc    load_glyph;
-
-  } FT_AutoHinter_InterfaceRec, *FT_AutoHinter_Interface;
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_AUTOHINTER_INTERFACE(       \
-          class_,                             \
-          reset_face_,                        \
-          get_global_hints_,                  \
-          done_global_hints_,                 \
-          load_glyph_ )                       \
-  FT_CALLBACK_TABLE_DEF                       \
-  const FT_AutoHinter_InterfaceRec  class_ =  \
-  {                                           \
-    reset_face_,                              \
-    get_global_hints_,                        \
-    done_global_hints_,                       \
-    load_glyph_                               \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_AUTOHINTER_INTERFACE(                            \
-          class_,                                                  \
-          reset_face_,                                             \
-          get_global_hints_,                                       \
-          done_global_hints_,                                      \
-          load_glyph_ )                                            \
-  void                                                             \
-  FT_Init_Class_ ## class_( FT_Library                   library,  \
-                            FT_AutoHinter_InterfaceRec*  clazz )   \
-  {                                                                \
-    FT_UNUSED( library );                                          \
-                                                                   \
-    clazz->reset_face        = reset_face_;                        \
-    clazz->get_global_hints  = get_global_hints_;                  \
-    clazz->done_global_hints = done_global_hints_;                 \
-    clazz->load_glyph        = load_glyph_;                        \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-FT_END_HEADER
-
-#endif /* __AUTOHINT_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/ftcalc.h b/drivers/freetype/freetype/include/freetype/internal/ftcalc.h
deleted file mode 100644
index faac3a3867..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/ftcalc.h
+++ /dev/null
@@ -1,167 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcalc.h                                                               */
-/*                                                                         */
-/*    Arithmetic computations (specification).                             */
-/*                                                                         */
-/*  Copyright 1996-2006, 2008, 2009, 2012-2013 by                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTCALC_H__
-#define __FTCALC_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_FixedSqrt                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Computes the square root of a 16.16 fixed-point value.             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    x :: The value to compute the root for.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The result of `sqrt(x)'.                                           */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function is not very fast.                                    */
-  /*                                                                       */
-  FT_BASE( FT_Int32 )
-  FT_SqrtFixed( FT_Int32  x );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* FT_MulDiv() and FT_MulFix() are declared in freetype.h.               */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_MulDiv_No_Round                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A very simple function used to perform the computation `(a*b)/c'   */
-  /*    (without rounding) with maximum accuracy (it uses a 64-bit         */
-  /*    intermediate integer whenever necessary).                          */
-  /*                                                                       */
-  /*    This function isn't necessarily as fast as some processor specific */
-  /*    operations, but is at least completely portable.                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    a :: The first multiplier.                                         */
-  /*    b :: The second multiplier.                                        */
-  /*    c :: The divisor.                                                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The result of `(a*b)/c'.  This function never traps when trying to */
-  /*    divide by zero; it simply returns `MaxInt' or `MinInt' depending   */
-  /*    on the signs of `a' and `b'.                                       */
-  /*                                                                       */
-  FT_BASE( FT_Long )
-  FT_MulDiv_No_Round( FT_Long  a,
-                      FT_Long  b,
-                      FT_Long  c );
-
-
-  /*
-   *  A variant of FT_Matrix_Multiply which scales its result afterwards.
-   *  The idea is that both `a' and `b' are scaled by factors of 10 so that
-   *  the values are as precise as possible to get a correct result during
-   *  the 64bit multiplication.  Let `sa' and `sb' be the scaling factors of
-   *  `a' and `b', respectively, then the scaling factor of the result is
-   *  `sa*sb'.
-   */
-  FT_BASE( void )
-  FT_Matrix_Multiply_Scaled( const FT_Matrix*  a,
-                             FT_Matrix        *b,
-                             FT_Long           scaling );
-
-
-  /*
-   *  A variant of FT_Vector_Transform.  See comments for
-   *  FT_Matrix_Multiply_Scaled.
-   */
-  FT_BASE( void )
-  FT_Vector_Transform_Scaled( FT_Vector*        vector,
-                              const FT_Matrix*  matrix,
-                              FT_Long           scaling );
-
-
-  /*
-   *  Return -1, 0, or +1, depending on the orientation of a given corner.
-   *  We use the Cartesian coordinate system, with positive vertical values
-   *  going upwards.  The function returns +1 if the corner turns to the
-   *  left, -1 to the right, and 0 for undecidable cases.
-   */
-  FT_BASE( FT_Int )
-  ft_corner_orientation( FT_Pos  in_x,
-                         FT_Pos  in_y,
-                         FT_Pos  out_x,
-                         FT_Pos  out_y );
-
-  /*
-   *  Return TRUE if a corner is flat or nearly flat.  This is equivalent to
-   *  saying that the angle difference between the `in' and `out' vectors is
-   *  very small.
-   */
-  FT_BASE( FT_Int )
-  ft_corner_is_flat( FT_Pos  in_x,
-                     FT_Pos  in_y,
-                     FT_Pos  out_x,
-                     FT_Pos  out_y );
-
-
-  /*
-   *  Return the most significant bit index.
-   */
-  FT_BASE( FT_Int )
-  FT_MSB( FT_UInt32  z );
-
-
-  /*
-   *  Return sqrt(x*x+y*y), which is the same as `FT_Vector_Length' but uses
-   *  two fixed-point arguments instead.
-   */
-  FT_BASE( FT_Fixed )
-  FT_Hypot( FT_Fixed  x,
-            FT_Fixed  y );
-
-
-#define INT_TO_F26DOT6( x )    ( (FT_Long)(x) << 6  )
-#define INT_TO_F2DOT14( x )    ( (FT_Long)(x) << 14 )
-#define INT_TO_FIXED( x )      ( (FT_Long)(x) << 16 )
-#define F2DOT14_TO_FIXED( x )  ( (FT_Long)(x) << 2  )
-#define FLOAT_TO_FIXED( x )    ( (FT_Long)( x * 65536.0 ) )
-#define FIXED_TO_INT( x )      ( FT_RoundFix( x ) >> 16 )
-
-#define ROUND_F26DOT6( x )     ( x >= 0 ? (    ( (x) + 32 ) & -64 )     \
-                                        : ( -( ( 32 - (x) ) & -64 ) ) )
-
-
-FT_END_HEADER
-
-#endif /* __FTCALC_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/ftdebug.h b/drivers/freetype/freetype/include/freetype/internal/ftdebug.h
deleted file mode 100644
index 58a3916d7e..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/ftdebug.h
+++ /dev/null
@@ -1,255 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftdebug.h                                                              */
-/*                                                                         */
-/*    Debugging and logging component (specification).                     */
-/*                                                                         */
-/*  Copyright 1996-2002, 2004, 2006-2009, 2013 by                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/*                                                                         */
-/*  IMPORTANT: A description of FreeType's debugging support can be        */
-/*             found in `docs/DEBUG.TXT'.  Read it if you need to use or   */
-/*             understand this code.                                       */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTDEBUG_H__
-#define __FTDEBUG_H__
-
-
-#include <ft2build.h>
-#include FT_CONFIG_CONFIG_H
-#include FT_FREETYPE_H
-
-
-FT_BEGIN_HEADER
-
-
-  /* force the definition of FT_DEBUG_LEVEL_ERROR if FT_DEBUG_LEVEL_TRACE */
-  /* is already defined; this simplifies the following #ifdefs            */
-  /*                                                                      */
-#ifdef FT_DEBUG_LEVEL_TRACE
-#undef  FT_DEBUG_LEVEL_ERROR
-#define FT_DEBUG_LEVEL_ERROR
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define the trace enums as well as the trace levels array when they    */
-  /* are needed.                                                           */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-
-#define FT_TRACE_DEF( x )  trace_ ## x ,
-
-  /* defining the enumeration */
-  typedef enum  FT_Trace_
-  {
-#include FT_INTERNAL_TRACE_H
-    trace_count
-
-  } FT_Trace;
-
-
-  /* defining the array of trace levels, provided by `src/base/ftdebug.c' */
-  extern int  ft_trace_levels[trace_count];
-
-#undef FT_TRACE_DEF
-
-#endif /* FT_DEBUG_LEVEL_TRACE */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define the FT_TRACE macro                                             */
-  /*                                                                       */
-  /* IMPORTANT!                                                            */
-  /*                                                                       */
-  /* Each component must define the macro FT_COMPONENT to a valid FT_Trace */
-  /* value before using any TRACE macro.                                   */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-
-#define FT_TRACE( level, varformat )                      \
-          do                                              \
-          {                                               \
-            if ( ft_trace_levels[FT_COMPONENT] >= level ) \
-              FT_Message varformat;                       \
-          } while ( 0 )
-
-#else /* !FT_DEBUG_LEVEL_TRACE */
-
-#define FT_TRACE( level, varformat )  do { } while ( 0 )      /* nothing */
-
-#endif /* !FT_DEBUG_LEVEL_TRACE */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Trace_Get_Count                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the number of available trace components.                   */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The number of trace components.  0 if FreeType 2 is not built with */
-  /*    FT_DEBUG_LEVEL_TRACE definition.                                   */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function may be useful if you want to access elements of      */
-  /*    the internal `ft_trace_levels' array by an index.                  */
-  /*                                                                       */
-  FT_BASE( FT_Int )
-  FT_Trace_Get_Count( void );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Trace_Get_Name                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the name of a trace component.                              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    The index of the trace component.                                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The name of the trace component.  This is a statically allocated   */
-  /*    C string, so do not free it after use.  NULL if FreeType 2 is not  */
-  /*    built with FT_DEBUG_LEVEL_TRACE definition.                        */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Use @FT_Trace_Get_Count to get the number of available trace       */
-  /*    components.                                                        */
-  /*                                                                       */
-  /*    This function may be useful if you want to control FreeType 2's    */
-  /*    debug level in your application.                                   */
-  /*                                                                       */
-  FT_BASE( const char * )
-  FT_Trace_Get_Name( FT_Int  idx );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* You need two opening and closing parentheses!                         */
-  /*                                                                       */
-  /* Example: FT_TRACE0(( "Value is %i", foo ))                            */
-  /*                                                                       */
-  /* Output of the FT_TRACEX macros is sent to stderr.                     */
-  /*                                                                       */
-  /*************************************************************************/
-
-#define FT_TRACE0( varformat )  FT_TRACE( 0, varformat )
-#define FT_TRACE1( varformat )  FT_TRACE( 1, varformat )
-#define FT_TRACE2( varformat )  FT_TRACE( 2, varformat )
-#define FT_TRACE3( varformat )  FT_TRACE( 3, varformat )
-#define FT_TRACE4( varformat )  FT_TRACE( 4, varformat )
-#define FT_TRACE5( varformat )  FT_TRACE( 5, varformat )
-#define FT_TRACE6( varformat )  FT_TRACE( 6, varformat )
-#define FT_TRACE7( varformat )  FT_TRACE( 7, varformat )
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define the FT_ERROR macro.                                            */
-  /*                                                                       */
-  /* Output of this macro is sent to stderr.                               */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifdef FT_DEBUG_LEVEL_ERROR
-
-#define FT_ERROR( varformat )  FT_Message  varformat
-
-#else  /* !FT_DEBUG_LEVEL_ERROR */
-
-#define FT_ERROR( varformat )  do { } while ( 0 )      /* nothing */
-
-#endif /* !FT_DEBUG_LEVEL_ERROR */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define the FT_ASSERT and FT_THROW macros.  The call to `FT_Throw'     */
-  /* makes it possible to easily set a breakpoint at this function.        */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifdef FT_DEBUG_LEVEL_ERROR
-
-#define FT_ASSERT( condition )                                      \
-          do                                                        \
-          {                                                         \
-            if ( !( condition ) )                                   \
-              FT_Panic( "assertion failed on line %d of file %s\n", \
-                        __LINE__, __FILE__ );                       \
-          } while ( 0 )
-
-#define FT_THROW( e )                                   \
-          ( FT_Throw( FT_ERR_CAT( FT_ERR_PREFIX, e ),   \
-                      __LINE__,                         \
-                      __FILE__ )                      | \
-            FT_ERR_CAT( FT_ERR_PREFIX, e )            )
-
-#else /* !FT_DEBUG_LEVEL_ERROR */
-
-#define FT_ASSERT( condition )  do { } while ( 0 )
-
-#define FT_THROW( e )  FT_ERR_CAT( FT_ERR_PREFIX, e )
-
-#endif /* !FT_DEBUG_LEVEL_ERROR */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define `FT_Message' and `FT_Panic' when needed.                       */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifdef FT_DEBUG_LEVEL_ERROR
-
-#include "stdio.h"  /* for vfprintf() */
-
-  /* print a message */
-  FT_BASE( void )
-  FT_Message( const char*  fmt,
-              ... );
-
-  /* print a message and exit */
-  FT_BASE( void )
-  FT_Panic( const char*  fmt,
-            ... );
-
-  /* report file name and line number of an error */
-  FT_BASE( int )
-  FT_Throw( FT_Error     error,
-            int          line,
-            const char*  file );
-
-#endif /* FT_DEBUG_LEVEL_ERROR */
-
-
-  FT_BASE( void )
-  ft_debug_init( void );
-
-FT_END_HEADER
-
-#endif /* __FTDEBUG_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/ftdriver.h b/drivers/freetype/freetype/include/freetype/internal/ftdriver.h
deleted file mode 100644
index 940218e62d..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/ftdriver.h
+++ /dev/null
@@ -1,409 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftdriver.h                                                             */
-/*                                                                         */
-/*    FreeType font driver interface (specification).                      */
-/*                                                                         */
-/*  Copyright 1996-2003, 2006, 2008, 2011-2013 by                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTDRIVER_H__
-#define __FTDRIVER_H__
-
-
-#include <ft2build.h>
-#include FT_MODULE_H
-
-
-FT_BEGIN_HEADER
-
-
-  typedef FT_Error
-  (*FT_Face_InitFunc)( FT_Stream      stream,
-                       FT_Face        face,
-                       FT_Int         typeface_index,
-                       FT_Int         num_params,
-                       FT_Parameter*  parameters );
-
-  typedef void
-  (*FT_Face_DoneFunc)( FT_Face  face );
-
-
-  typedef FT_Error
-  (*FT_Size_InitFunc)( FT_Size  size );
-
-  typedef void
-  (*FT_Size_DoneFunc)( FT_Size  size );
-
-
-  typedef FT_Error
-  (*FT_Slot_InitFunc)( FT_GlyphSlot  slot );
-
-  typedef void
-  (*FT_Slot_DoneFunc)( FT_GlyphSlot  slot );
-
-
-  typedef FT_Error
-  (*FT_Size_RequestFunc)( FT_Size          size,
-                          FT_Size_Request  req );
-
-  typedef FT_Error
-  (*FT_Size_SelectFunc)( FT_Size   size,
-                         FT_ULong  size_index );
-
-  typedef FT_Error
-  (*FT_Slot_LoadFunc)( FT_GlyphSlot  slot,
-                       FT_Size       size,
-                       FT_UInt       glyph_index,
-                       FT_Int32      load_flags );
-
-
-  typedef FT_UInt
-  (*FT_CharMap_CharIndexFunc)( FT_CharMap  charmap,
-                               FT_Long     charcode );
-
-  typedef FT_Long
-  (*FT_CharMap_CharNextFunc)( FT_CharMap  charmap,
-                              FT_Long     charcode );
-
-
-  typedef FT_Error
-  (*FT_Face_GetKerningFunc)( FT_Face     face,
-                             FT_UInt     left_glyph,
-                             FT_UInt     right_glyph,
-                             FT_Vector*  kerning );
-
-
-  typedef FT_Error
-  (*FT_Face_AttachFunc)( FT_Face    face,
-                         FT_Stream  stream );
-
-
-  typedef FT_Error
-  (*FT_Face_GetAdvancesFunc)( FT_Face    face,
-                              FT_UInt    first,
-                              FT_UInt    count,
-                              FT_Int32   flags,
-                              FT_Fixed*  advances );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Driver_ClassRec                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The font driver class.  This structure mostly contains pointers to */
-  /*    driver methods.                                                    */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    root             :: The parent module.                             */
-  /*                                                                       */
-  /*    face_object_size :: The size of a face object in bytes.            */
-  /*                                                                       */
-  /*    size_object_size :: The size of a size object in bytes.            */
-  /*                                                                       */
-  /*    slot_object_size :: The size of a glyph object in bytes.           */
-  /*                                                                       */
-  /*    init_face        :: The format-specific face constructor.          */
-  /*                                                                       */
-  /*    done_face        :: The format-specific face destructor.           */
-  /*                                                                       */
-  /*    init_size        :: The format-specific size constructor.          */
-  /*                                                                       */
-  /*    done_size        :: The format-specific size destructor.           */
-  /*                                                                       */
-  /*    init_slot        :: The format-specific slot constructor.          */
-  /*                                                                       */
-  /*    done_slot        :: The format-specific slot destructor.           */
-  /*                                                                       */
-  /*                                                                       */
-  /*    load_glyph       :: A function handle to load a glyph to a slot.   */
-  /*                        This field is mandatory!                       */
-  /*                                                                       */
-  /*    get_kerning      :: A function handle to return the unscaled       */
-  /*                        kerning for a given pair of glyphs.  Can be    */
-  /*                        set to 0 if the format doesn't support         */
-  /*                        kerning.                                       */
-  /*                                                                       */
-  /*    attach_file      :: This function handle is used to read           */
-  /*                        additional data for a face from another        */
-  /*                        file/stream.  For example, this can be used to */
-  /*                        add data from AFM or PFM files on a Type 1     */
-  /*                        face, or a CIDMap on a CID-keyed face.         */
-  /*                                                                       */
-  /*    get_advances     :: A function handle used to return advance       */
-  /*                        widths of `count' glyphs (in font units),      */
-  /*                        starting at `first'.  The `vertical' flag must */
-  /*                        be set to get vertical advance heights.  The   */
-  /*                        `advances' buffer is caller-allocated.         */
-  /*                        The idea of this function is to be able to     */
-  /*                        perform device-independent text layout without */
-  /*                        loading a single glyph image.                  */
-  /*                                                                       */
-  /*    request_size     :: A handle to a function used to request the new */
-  /*                        character size.  Can be set to 0 if the        */
-  /*                        scaling done in the base layer suffices.       */
-  /*                                                                       */
-  /*    select_size      :: A handle to a function used to select a new    */
-  /*                        fixed size.  It is used only if                */
-  /*                        @FT_FACE_FLAG_FIXED_SIZES is set.  Can be set  */
-  /*                        to 0 if the scaling done in the base layer     */
-  /*                        suffices.                                      */
-  /* <Note>                                                                */
-  /*    Most function pointers, with the exception of `load_glyph', can be */
-  /*    set to 0 to indicate a default behaviour.                          */
-  /*                                                                       */
-  typedef struct  FT_Driver_ClassRec_
-  {
-    FT_Module_Class          root;
-
-    FT_Long                  face_object_size;
-    FT_Long                  size_object_size;
-    FT_Long                  slot_object_size;
-
-    FT_Face_InitFunc         init_face;
-    FT_Face_DoneFunc         done_face;
-
-    FT_Size_InitFunc         init_size;
-    FT_Size_DoneFunc         done_size;
-
-    FT_Slot_InitFunc         init_slot;
-    FT_Slot_DoneFunc         done_slot;
-
-    FT_Slot_LoadFunc         load_glyph;
-
-    FT_Face_GetKerningFunc   get_kerning;
-    FT_Face_AttachFunc       attach_file;
-    FT_Face_GetAdvancesFunc  get_advances;
-
-    /* since version 2.2 */
-    FT_Size_RequestFunc      request_size;
-    FT_Size_SelectFunc       select_size;
-
-  } FT_Driver_ClassRec, *FT_Driver_Class;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DECLARE_DRIVER                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to create a forward declaration of an FT_Driver_ClassRec      */
-  /*    struct instance.                                                   */
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DEFINE_DRIVER                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to initialize an instance of FT_Driver_ClassRec struct.       */
-  /*                                                                       */
-  /*    When FT_CONFIG_OPTION_PIC is defined a `create' function has to be */
-  /*    called with a pointer where the allocated structure is returned.   */
-  /*    And when it is no longer needed a `destroy' function needs to be   */
-  /*    called to release that allocation.                                 */
-  /*                                                                       */
-  /*    `fcinit.c' (ft_create_default_module_classes) already contains a   */
-  /*    mechanism to call these functions for the default modules          */
-  /*    described in `ftmodule.h'.                                         */
-  /*                                                                       */
-  /*    Notice that the created `create' and `destroy' functions call      */
-  /*    `pic_init' and `pic_free' to allow you to manually allocate and    */
-  /*    initialize any additional global data, like a module specific      */
-  /*    interface, and put them in the global pic container defined in     */
-  /*    `ftpic.h'.  If you don't need them just implement the functions as */
-  /*    empty to resolve the link error.  Also the `pic_init' and          */
-  /*    `pic_free' functions should be declared in `pic.h', to be referred */
-  /*    by driver definition calling `FT_DEFINE_DRIVER' in following.      */
-  /*                                                                       */
-  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
-  /*    allocated in the global scope (or the scope where the macro is     */
-  /*    used).                                                             */
-  /*                                                                       */
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DECLARE_DRIVER( class_ )  \
-  FT_CALLBACK_TABLE                  \
-  const FT_Driver_ClassRec  class_;
-
-#define FT_DEFINE_DRIVER(                    \
-          class_,                            \
-          flags_,                            \
-          size_,                             \
-          name_,                             \
-          version_,                          \
-          requires_,                         \
-          interface_,                        \
-          init_,                             \
-          done_,                             \
-          get_interface_,                    \
-          face_object_size_,                 \
-          size_object_size_,                 \
-          slot_object_size_,                 \
-          init_face_,                        \
-          done_face_,                        \
-          init_size_,                        \
-          done_size_,                        \
-          init_slot_,                        \
-          done_slot_,                        \
-          load_glyph_,                       \
-          get_kerning_,                      \
-          attach_file_,                      \
-          get_advances_,                     \
-          request_size_,                     \
-          select_size_ )                     \
-  FT_CALLBACK_TABLE_DEF                      \
-  const FT_Driver_ClassRec  class_ =         \
-  {                                          \
-    FT_DEFINE_ROOT_MODULE( flags_,           \
-                           size_,            \
-                           name_,            \
-                           version_,         \
-                           requires_,        \
-                           interface_,       \
-                           init_,            \
-                           done_,            \
-                           get_interface_ )  \
-                                             \
-    face_object_size_,                       \
-    size_object_size_,                       \
-    slot_object_size_,                       \
-                                             \
-    init_face_,                              \
-    done_face_,                              \
-                                             \
-    init_size_,                              \
-    done_size_,                              \
-                                             \
-    init_slot_,                              \
-    done_slot_,                              \
-                                             \
-    load_glyph_,                             \
-                                             \
-    get_kerning_,                            \
-    attach_file_,                            \
-    get_advances_,                           \
-                                             \
-    request_size_,                           \
-    select_size_                             \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DECLARE_DRIVER( class_ )  FT_DECLARE_MODULE( class_ )
-
-#define FT_DEFINE_DRIVER(                                        \
-          class_,                                                \
-          flags_,                                                \
-          size_,                                                 \
-          name_,                                                 \
-          version_,                                              \
-          requires_,                                             \
-          interface_,                                            \
-          init_,                                                 \
-          done_,                                                 \
-          get_interface_,                                        \
-          face_object_size_,                                     \
-          size_object_size_,                                     \
-          slot_object_size_,                                     \
-          init_face_,                                            \
-          done_face_,                                            \
-          init_size_,                                            \
-          done_size_,                                            \
-          init_slot_,                                            \
-          done_slot_,                                            \
-          load_glyph_,                                           \
-          get_kerning_,                                          \
-          attach_file_,                                          \
-          get_advances_,                                         \
-          request_size_,                                         \
-          select_size_ )                                         \
-  void                                                           \
-  FT_Destroy_Class_ ## class_( FT_Library        library,        \
-                               FT_Module_Class*  clazz )         \
-  {                                                              \
-    FT_Memory        memory = library->memory;                   \
-    FT_Driver_Class  dclazz = (FT_Driver_Class)clazz;            \
-                                                                 \
-                                                                 \
-    class_ ## _pic_free( library );                              \
-    if ( dclazz )                                                \
-      FT_FREE( dclazz );                                         \
-  }                                                              \
-                                                                 \
-                                                                 \
-  FT_Error                                                       \
-  FT_Create_Class_ ## class_( FT_Library         library,        \
-                              FT_Module_Class**  output_class )  \
-  {                                                              \
-    FT_Driver_Class  clazz  = NULL;                              \
-    FT_Error         error;                                      \
-    FT_Memory        memory = library->memory;                   \
-                                                                 \
-                                                                 \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) )                  \
-      return error;                                              \
-                                                                 \
-    error = class_ ## _pic_init( library );                      \
-    if ( error )                                                 \
-    {                                                            \
-      FT_FREE( clazz );                                          \
-      return error;                                              \
-    }                                                            \
-                                                                 \
-    FT_DEFINE_ROOT_MODULE( flags_,                               \
-                           size_,                                \
-                           name_,                                \
-                           version_,                             \
-                           requires_,                            \
-                           interface_,                           \
-                           init_,                                \
-                           done_,                                \
-                           get_interface_ )                      \
-                                                                 \
-    clazz->face_object_size = face_object_size_;                 \
-    clazz->size_object_size = size_object_size_;                 \
-    clazz->slot_object_size = slot_object_size_;                 \
-                                                                 \
-    clazz->init_face        = init_face_;                        \
-    clazz->done_face        = done_face_;                        \
-                                                                 \
-    clazz->init_size        = init_size_;                        \
-    clazz->done_size        = done_size_;                        \
-                                                                 \
-    clazz->init_slot        = init_slot_;                        \
-    clazz->done_slot        = done_slot_;                        \
-                                                                 \
-    clazz->load_glyph       = load_glyph_;                       \
-                                                                 \
-    clazz->get_kerning      = get_kerning_;                      \
-    clazz->attach_file      = attach_file_;                      \
-    clazz->get_advances     = get_advances_;                     \
-                                                                 \
-    clazz->request_size     = request_size_;                     \
-    clazz->select_size      = select_size_;                      \
-                                                                 \
-    *output_class = (FT_Module_Class*)clazz;                     \
-                                                                 \
-    return FT_Err_Ok;                                            \
-  }
-
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-FT_END_HEADER
-
-#endif /* __FTDRIVER_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/ftgloadr.h b/drivers/freetype/freetype/include/freetype/internal/ftgloadr.h
deleted file mode 100644
index ce4dc6c9cc..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/ftgloadr.h
+++ /dev/null
@@ -1,168 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftgloadr.h                                                             */
-/*                                                                         */
-/*    The FreeType glyph loader (specification).                           */
-/*                                                                         */
-/*  Copyright 2002, 2003, 2005, 2006 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg                       */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTGLOADR_H__
-#define __FTGLOADR_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_GlyphLoader                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The glyph loader is an internal object used to load several glyphs */
-  /*    together (for example, in the case of composites).                 */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The glyph loader implementation is not part of the high-level API, */
-  /*    hence the forward structure declaration.                           */
-  /*                                                                       */
-  typedef struct FT_GlyphLoaderRec_*  FT_GlyphLoader ;
-
-
-#if 0  /* moved to freetype.h in version 2.2 */
-#define FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS          1
-#define FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES      2
-#define FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID        4
-#define FT_SUBGLYPH_FLAG_SCALE                   8
-#define FT_SUBGLYPH_FLAG_XY_SCALE             0x40
-#define FT_SUBGLYPH_FLAG_2X2                  0x80
-#define FT_SUBGLYPH_FLAG_USE_MY_METRICS      0x200
-#endif
-
-
-  typedef struct  FT_SubGlyphRec_
-  {
-    FT_Int     index;
-    FT_UShort  flags;
-    FT_Int     arg1;
-    FT_Int     arg2;
-    FT_Matrix  transform;
-
-  } FT_SubGlyphRec;
-
-
-  typedef struct  FT_GlyphLoadRec_
-  {
-    FT_Outline   outline;       /* outline                   */
-    FT_Vector*   extra_points;  /* extra points table        */
-    FT_Vector*   extra_points2; /* second extra points table */
-    FT_UInt      num_subglyphs; /* number of subglyphs       */
-    FT_SubGlyph  subglyphs;     /* subglyphs                 */
-
-  } FT_GlyphLoadRec, *FT_GlyphLoad;
-
-
-  typedef struct  FT_GlyphLoaderRec_
-  {
-    FT_Memory        memory;
-    FT_UInt          max_points;
-    FT_UInt          max_contours;
-    FT_UInt          max_subglyphs;
-    FT_Bool          use_extra;
-
-    FT_GlyphLoadRec  base;
-    FT_GlyphLoadRec  current;
-
-    void*            other;            /* for possible future extension? */
-
-  } FT_GlyphLoaderRec;
-
-
-  /* create new empty glyph loader */
-  FT_BASE( FT_Error )
-  FT_GlyphLoader_New( FT_Memory        memory,
-                      FT_GlyphLoader  *aloader );
-
-  /* add an extra points table to a glyph loader */
-  FT_BASE( FT_Error )
-  FT_GlyphLoader_CreateExtra( FT_GlyphLoader  loader );
-
-  /* destroy a glyph loader */
-  FT_BASE( void )
-  FT_GlyphLoader_Done( FT_GlyphLoader  loader );
-
-  /* reset a glyph loader (frees everything int it) */
-  FT_BASE( void )
-  FT_GlyphLoader_Reset( FT_GlyphLoader  loader );
-
-  /* rewind a glyph loader */
-  FT_BASE( void )
-  FT_GlyphLoader_Rewind( FT_GlyphLoader  loader );
-
-  /* check that there is enough space to add `n_points' and `n_contours' */
-  /* to the glyph loader                                                 */
-  FT_BASE( FT_Error )
-  FT_GlyphLoader_CheckPoints( FT_GlyphLoader  loader,
-                              FT_UInt         n_points,
-                              FT_UInt         n_contours );
-
-
-#define FT_GLYPHLOADER_CHECK_P( _loader, _count )                         \
-   ( (_count) == 0 || ((_loader)->base.outline.n_points    +              \
-                       (_loader)->current.outline.n_points +              \
-                       (unsigned long)(_count)) <= (_loader)->max_points )
-
-#define FT_GLYPHLOADER_CHECK_C( _loader, _count )                          \
-  ( (_count) == 0 || ((_loader)->base.outline.n_contours    +              \
-                      (_loader)->current.outline.n_contours +              \
-                      (unsigned long)(_count)) <= (_loader)->max_contours )
-
-#define FT_GLYPHLOADER_CHECK_POINTS( _loader, _points,_contours )      \
-  ( ( FT_GLYPHLOADER_CHECK_P( _loader, _points )   &&                  \
-      FT_GLYPHLOADER_CHECK_C( _loader, _contours ) )                   \
-    ? 0                                                                \
-    : FT_GlyphLoader_CheckPoints( (_loader), (_points), (_contours) ) )
-
-
-  /* check that there is enough space to add `n_subs' sub-glyphs to */
-  /* a glyph loader                                                 */
-  FT_BASE( FT_Error )
-  FT_GlyphLoader_CheckSubGlyphs( FT_GlyphLoader  loader,
-                                 FT_UInt         n_subs );
-
-  /* prepare a glyph loader, i.e. empty the current glyph */
-  FT_BASE( void )
-  FT_GlyphLoader_Prepare( FT_GlyphLoader  loader );
-
-  /* add the current glyph to the base glyph */
-  FT_BASE( void )
-  FT_GlyphLoader_Add( FT_GlyphLoader  loader );
-
-  /* copy points from one glyph loader to another */
-  FT_BASE( FT_Error )
-  FT_GlyphLoader_CopyPoints( FT_GlyphLoader  target,
-                             FT_GlyphLoader  source );
-
- /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTGLOADR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/ftmemory.h b/drivers/freetype/freetype/include/freetype/internal/ftmemory.h
deleted file mode 100644
index 3d51aeec69..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/ftmemory.h
+++ /dev/null
@@ -1,378 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftmemory.h                                                             */
-/*                                                                         */
-/*    The FreeType memory management macros (specification).               */
-/*                                                                         */
-/*  Copyright 1996-2002, 2004-2007, 2010, 2013 by                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg                       */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTMEMORY_H__
-#define __FTMEMORY_H__
-
-
-#include <ft2build.h>
-#include FT_CONFIG_CONFIG_H
-#include FT_TYPES_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_SET_ERROR                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This macro is used to set an implicit `error' variable to a given  */
-  /*    expression's value (usually a function call), and convert it to a  */
-  /*    boolean which is set whenever the value is != 0.                   */
-  /*                                                                       */
-#undef  FT_SET_ERROR
-#define FT_SET_ERROR( expression ) \
-          ( ( error = (expression) ) != 0 )
-
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                           M E M O R Y                           ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*
-   *  C++ refuses to handle statements like p = (void*)anything, with `p' a
-   *  typed pointer.  Since we don't have a `typeof' operator in standard
-   *  C++, we have to use a template to emulate it.
-   */
-
-#ifdef __cplusplus
-
-  extern "C++"
-  template <typename T> inline T*
-  cplusplus_typeof(        T*,
-                    void  *v )
-  {
-    return static_cast <T*> ( v );
-  }
-
-#define FT_ASSIGNP( p, val )  (p) = cplusplus_typeof( (p), (val) )
-
-#else
-
-#define FT_ASSIGNP( p, val )  (p) = (val)
-
-#endif
-
-
-
-#ifdef FT_DEBUG_MEMORY
-
-  FT_BASE( const char* )  _ft_debug_file;
-  FT_BASE( long )         _ft_debug_lineno;
-
-#define FT_DEBUG_INNER( exp )  ( _ft_debug_file   = __FILE__, \
-                                 _ft_debug_lineno = __LINE__, \
-                                 (exp) )
-
-#define FT_ASSIGNP_INNER( p, exp )  ( _ft_debug_file   = __FILE__, \
-                                      _ft_debug_lineno = __LINE__, \
-                                      FT_ASSIGNP( p, exp ) )
-
-#else /* !FT_DEBUG_MEMORY */
-
-#define FT_DEBUG_INNER( exp )       (exp)
-#define FT_ASSIGNP_INNER( p, exp )  FT_ASSIGNP( p, exp )
-
-#endif /* !FT_DEBUG_MEMORY */
-
-
-  /*
-   *  The allocation functions return a pointer, and the error code
-   *  is written to through the `p_error' parameter.  See below for
-   *  for documentation.
-   */
-
-  FT_BASE( FT_Pointer )
-  ft_mem_alloc( FT_Memory  memory,
-                FT_Long    size,
-                FT_Error  *p_error );
-
-  FT_BASE( FT_Pointer )
-  ft_mem_qalloc( FT_Memory  memory,
-                 FT_Long    size,
-                 FT_Error  *p_error );
-
-  FT_BASE( FT_Pointer )
-  ft_mem_realloc( FT_Memory  memory,
-                  FT_Long    item_size,
-                  FT_Long    cur_count,
-                  FT_Long    new_count,
-                  void*      block,
-                  FT_Error  *p_error );
-
-  FT_BASE( FT_Pointer )
-  ft_mem_qrealloc( FT_Memory  memory,
-                   FT_Long    item_size,
-                   FT_Long    cur_count,
-                   FT_Long    new_count,
-                   void*      block,
-                   FT_Error  *p_error );
-
-  FT_BASE( void )
-  ft_mem_free( FT_Memory    memory,
-               const void*  P );
-
-
-#define FT_MEM_ALLOC( ptr, size )                               \
-          FT_ASSIGNP_INNER( ptr, ft_mem_alloc( memory,          \
-                                               (FT_Long)(size), \
-                                               &error ) )
-
-#define FT_MEM_FREE( ptr )                \
-          FT_BEGIN_STMNT                  \
-            ft_mem_free( memory, (ptr) ); \
-            (ptr) = NULL;                 \
-          FT_END_STMNT
-
-#define FT_MEM_NEW( ptr )                        \
-          FT_MEM_ALLOC( ptr, sizeof ( *(ptr) ) )
-
-#define FT_MEM_REALLOC( ptr, cursz, newsz )                        \
-          FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory,           \
-                                                 1,                \
-                                                 (FT_Long)(cursz), \
-                                                 (FT_Long)(newsz), \
-                                                 (ptr),            \
-                                                 &error ) )
-
-#define FT_MEM_QALLOC( ptr, size )                               \
-          FT_ASSIGNP_INNER( ptr, ft_mem_qalloc( memory,          \
-                                                (FT_Long)(size), \
-                                                &error ) )
-
-#define FT_MEM_QNEW( ptr )                        \
-          FT_MEM_QALLOC( ptr, sizeof ( *(ptr) ) )
-
-#define FT_MEM_QREALLOC( ptr, cursz, newsz )                        \
-          FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory,           \
-                                                  1,                \
-                                                  (FT_Long)(cursz), \
-                                                  (FT_Long)(newsz), \
-                                                  (ptr),            \
-                                                  &error ) )
-
-#define FT_MEM_ALLOC_MULT( ptr, count, item_size )                     \
-          FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory,               \
-                                                 (FT_Long)(item_size), \
-                                                 0,                    \
-                                                 (FT_Long)(count),     \
-                                                 NULL,                 \
-                                                 &error ) )
-
-#define FT_MEM_REALLOC_MULT( ptr, oldcnt, newcnt, itmsz )           \
-          FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory,            \
-                                                 (FT_Long)(itmsz),  \
-                                                 (FT_Long)(oldcnt), \
-                                                 (FT_Long)(newcnt), \
-                                                 (ptr),             \
-                                                 &error ) )
-
-#define FT_MEM_QALLOC_MULT( ptr, count, item_size )                     \
-          FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory,               \
-                                                  (FT_Long)(item_size), \
-                                                  0,                    \
-                                                  (FT_Long)(count),     \
-                                                  NULL,                 \
-                                                  &error ) )
-
-#define FT_MEM_QREALLOC_MULT( ptr, oldcnt, newcnt, itmsz)            \
-          FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory,            \
-                                                  (FT_Long)(itmsz),  \
-                                                  (FT_Long)(oldcnt), \
-                                                  (FT_Long)(newcnt), \
-                                                  (ptr),             \
-                                                  &error ) )
-
-
-#define FT_MEM_SET_ERROR( cond )  ( (cond), error != 0 )
-
-
-#define FT_MEM_SET( dest, byte, count )     ft_memset( dest, byte, count )
-
-#define FT_MEM_COPY( dest, source, count )  ft_memcpy( dest, source, count )
-
-#define FT_MEM_MOVE( dest, source, count )  ft_memmove( dest, source, count )
-
-
-#define FT_MEM_ZERO( dest, count )  FT_MEM_SET( dest, 0, count )
-
-#define FT_ZERO( p )                FT_MEM_ZERO( p, sizeof ( *(p) ) )
-
-
-#define FT_ARRAY_ZERO( dest, count )                        \
-          FT_MEM_ZERO( dest, (count) * sizeof ( *(dest) ) )
-
-#define FT_ARRAY_COPY( dest, source, count )                        \
-          FT_MEM_COPY( dest, source, (count) * sizeof ( *(dest) ) )
-
-#define FT_ARRAY_MOVE( dest, source, count )                        \
-          FT_MEM_MOVE( dest, source, (count) * sizeof ( *(dest) ) )
-
-
-  /*
-   *  Return the maximum number of addressable elements in an array.
-   *  We limit ourselves to INT_MAX, rather than UINT_MAX, to avoid
-   *  any problems.
-   */
-#define FT_ARRAY_MAX( ptr )           ( FT_INT_MAX / sizeof ( *(ptr) ) )
-
-#define FT_ARRAY_CHECK( ptr, count )  ( (count) <= FT_ARRAY_MAX( ptr ) )
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The following functions macros expect that their pointer argument is  */
-  /* _typed_ in order to automatically compute array element sizes.        */
-  /*                                                                       */
-
-#define FT_MEM_NEW_ARRAY( ptr, count )                              \
-          FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory,            \
-                                                 sizeof ( *(ptr) ), \
-                                                 0,                 \
-                                                 (FT_Long)(count),  \
-                                                 NULL,              \
-                                                 &error ) )
-
-#define FT_MEM_RENEW_ARRAY( ptr, cursz, newsz )                     \
-          FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory,            \
-                                                 sizeof ( *(ptr) ), \
-                                                 (FT_Long)(cursz),  \
-                                                 (FT_Long)(newsz),  \
-                                                 (ptr),             \
-                                                 &error ) )
-
-#define FT_MEM_QNEW_ARRAY( ptr, count )                              \
-          FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory,            \
-                                                  sizeof ( *(ptr) ), \
-                                                  0,                 \
-                                                  (FT_Long)(count),  \
-                                                  NULL,              \
-                                                  &error ) )
-
-#define FT_MEM_QRENEW_ARRAY( ptr, cursz, newsz )                     \
-          FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory,            \
-                                                  sizeof ( *(ptr) ), \
-                                                  (FT_Long)(cursz),  \
-                                                  (FT_Long)(newsz),  \
-                                                  (ptr),             \
-                                                  &error ) )
-
-#define FT_ALLOC( ptr, size )                           \
-          FT_MEM_SET_ERROR( FT_MEM_ALLOC( ptr, size ) )
-
-#define FT_REALLOC( ptr, cursz, newsz )                           \
-          FT_MEM_SET_ERROR( FT_MEM_REALLOC( ptr, cursz, newsz ) )
-
-#define FT_ALLOC_MULT( ptr, count, item_size )                           \
-          FT_MEM_SET_ERROR( FT_MEM_ALLOC_MULT( ptr, count, item_size ) )
-
-#define FT_REALLOC_MULT( ptr, oldcnt, newcnt, itmsz )              \
-          FT_MEM_SET_ERROR( FT_MEM_REALLOC_MULT( ptr, oldcnt,      \
-                                                 newcnt, itmsz ) )
-
-#define FT_QALLOC( ptr, size )                           \
-          FT_MEM_SET_ERROR( FT_MEM_QALLOC( ptr, size ) )
-
-#define FT_QREALLOC( ptr, cursz, newsz )                           \
-          FT_MEM_SET_ERROR( FT_MEM_QREALLOC( ptr, cursz, newsz ) )
-
-#define FT_QALLOC_MULT( ptr, count, item_size )                           \
-          FT_MEM_SET_ERROR( FT_MEM_QALLOC_MULT( ptr, count, item_size ) )
-
-#define FT_QREALLOC_MULT( ptr, oldcnt, newcnt, itmsz )              \
-          FT_MEM_SET_ERROR( FT_MEM_QREALLOC_MULT( ptr, oldcnt,      \
-                                                  newcnt, itmsz ) )
-
-#define FT_FREE( ptr )  FT_MEM_FREE( ptr )
-
-#define FT_NEW( ptr )  FT_MEM_SET_ERROR( FT_MEM_NEW( ptr ) )
-
-#define FT_NEW_ARRAY( ptr, count )                           \
-          FT_MEM_SET_ERROR( FT_MEM_NEW_ARRAY( ptr, count ) )
-
-#define FT_RENEW_ARRAY( ptr, curcnt, newcnt )                           \
-          FT_MEM_SET_ERROR( FT_MEM_RENEW_ARRAY( ptr, curcnt, newcnt ) )
-
-#define FT_QNEW( ptr )                           \
-          FT_MEM_SET_ERROR( FT_MEM_QNEW( ptr ) )
-
-#define FT_QNEW_ARRAY( ptr, count )                          \
-          FT_MEM_SET_ERROR( FT_MEM_NEW_ARRAY( ptr, count ) )
-
-#define FT_QRENEW_ARRAY( ptr, curcnt, newcnt )                          \
-          FT_MEM_SET_ERROR( FT_MEM_RENEW_ARRAY( ptr, curcnt, newcnt ) )
-
-
-  FT_BASE( FT_Pointer )
-  ft_mem_strdup( FT_Memory    memory,
-                 const char*  str,
-                 FT_Error    *p_error );
-
-  FT_BASE( FT_Pointer )
-  ft_mem_dup( FT_Memory    memory,
-              const void*  address,
-              FT_ULong     size,
-              FT_Error    *p_error );
-
-
-#define FT_MEM_STRDUP( dst, str )                                            \
-          (dst) = (char*)ft_mem_strdup( memory, (const char*)(str), &error )
-
-#define FT_STRDUP( dst, str )                           \
-          FT_MEM_SET_ERROR( FT_MEM_STRDUP( dst, str ) )
-
-#define FT_MEM_DUP( dst, address, size )                                    \
-          (dst) = ft_mem_dup( memory, (address), (FT_ULong)(size), &error )
-
-#define FT_DUP( dst, address, size )                           \
-          FT_MEM_SET_ERROR( FT_MEM_DUP( dst, address, size ) )
-
-
-  /* Return >= 1 if a truncation occurs.            */
-  /* Return 0 if the source string fits the buffer. */
-  /* This is *not* the same as strlcpy().           */
-  FT_BASE( FT_Int )
-  ft_mem_strcpyn( char*        dst,
-                  const char*  src,
-                  FT_ULong     size );
-
-#define FT_STRCPYN( dst, src, size )                                         \
-          ft_mem_strcpyn( (char*)dst, (const char*)(src), (FT_ULong)(size) )
-
- /* */
-
-
-FT_END_HEADER
-
-#endif /* __FTMEMORY_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/ftobjs.h b/drivers/freetype/freetype/include/freetype/internal/ftobjs.h
deleted file mode 100644
index 701c850eb7..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/ftobjs.h
+++ /dev/null
@@ -1,1569 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftobjs.h                                                               */
-/*                                                                         */
-/*    The FreeType private base classes (specification).                   */
-/*                                                                         */
-/*  Copyright 1996-2006, 2008, 2010, 2012-2013 by                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  This file contains the definition of all internal FreeType classes.  */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#ifndef __FTOBJS_H__
-#define __FTOBJS_H__
-
-#include <ft2build.h>
-#include FT_RENDER_H
-#include FT_SIZES_H
-#include FT_LCD_FILTER_H
-#include FT_INTERNAL_MEMORY_H
-#include FT_INTERNAL_GLYPH_LOADER_H
-#include FT_INTERNAL_DRIVER_H
-#include FT_INTERNAL_AUTOHINT_H
-#include FT_INTERNAL_SERVICE_H
-#include FT_INTERNAL_PIC_H
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-#include FT_INCREMENTAL_H
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Some generic definitions.                                             */
-  /*                                                                       */
-#ifndef TRUE
-#define TRUE  1
-#endif
-
-#ifndef FALSE
-#define FALSE  0
-#endif
-
-#ifndef NULL
-#define NULL  (void*)0
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The min and max functions missing in C.  As usual, be careful not to  */
-  /* write things like FT_MIN( a++, b++ ) to avoid side effects.           */
-  /*                                                                       */
-#define FT_MIN( a, b )  ( (a) < (b) ? (a) : (b) )
-#define FT_MAX( a, b )  ( (a) > (b) ? (a) : (b) )
-
-#define FT_ABS( a )     ( (a) < 0 ? -(a) : (a) )
-
-
-#define FT_PAD_FLOOR( x, n )  ( (x) & ~((n)-1) )
-#define FT_PAD_ROUND( x, n )  FT_PAD_FLOOR( (x) + ((n)/2), n )
-#define FT_PAD_CEIL( x, n )   FT_PAD_FLOOR( (x) + ((n)-1), n )
-
-#define FT_PIX_FLOOR( x )     ( (x) & ~63 )
-#define FT_PIX_ROUND( x )     FT_PIX_FLOOR( (x) + 32 )
-#define FT_PIX_CEIL( x )      FT_PIX_FLOOR( (x) + 63 )
-
-
-  /*
-   *  Return the highest power of 2 that is <= value; this correspond to
-   *  the highest bit in a given 32-bit value.
-   */
-  FT_BASE( FT_UInt32 )
-  ft_highpow2( FT_UInt32  value );
-
-
-  /*
-   *  character classification functions -- since these are used to parse
-   *  font files, we must not use those in <ctypes.h> which are
-   *  locale-dependent
-   */
-#define  ft_isdigit( x )   ( ( (unsigned)(x) - '0' ) < 10U )
-
-#define  ft_isxdigit( x )  ( ( (unsigned)(x) - '0' ) < 10U || \
-                             ( (unsigned)(x) - 'a' ) < 6U  || \
-                             ( (unsigned)(x) - 'A' ) < 6U  )
-
-  /* the next two macros assume ASCII representation */
-#define  ft_isupper( x )  ( ( (unsigned)(x) - 'A' ) < 26U )
-#define  ft_islower( x )  ( ( (unsigned)(x) - 'a' ) < 26U )
-
-#define  ft_isalpha( x )  ( ft_isupper( x ) || ft_islower( x ) )
-#define  ft_isalnum( x )  ( ft_isdigit( x ) || ft_isalpha( x ) )
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                       C H A R M A P S                           ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* handle to internal charmap object */
-  typedef struct FT_CMapRec_*              FT_CMap;
-
-  /* handle to charmap class structure */
-  typedef const struct FT_CMap_ClassRec_*  FT_CMap_Class;
-
-  /* internal charmap object structure */
-  typedef struct  FT_CMapRec_
-  {
-    FT_CharMapRec  charmap;
-    FT_CMap_Class  clazz;
-
-  } FT_CMapRec;
-
-  /* typecase any pointer to a charmap handle */
-#define FT_CMAP( x )              ((FT_CMap)( x ))
-
-  /* obvious macros */
-#define FT_CMAP_PLATFORM_ID( x )  FT_CMAP( x )->charmap.platform_id
-#define FT_CMAP_ENCODING_ID( x )  FT_CMAP( x )->charmap.encoding_id
-#define FT_CMAP_ENCODING( x )     FT_CMAP( x )->charmap.encoding
-#define FT_CMAP_FACE( x )         FT_CMAP( x )->charmap.face
-
-
-  /* class method definitions */
-  typedef FT_Error
-  (*FT_CMap_InitFunc)( FT_CMap     cmap,
-                       FT_Pointer  init_data );
-
-  typedef void
-  (*FT_CMap_DoneFunc)( FT_CMap  cmap );
-
-  typedef FT_UInt
-  (*FT_CMap_CharIndexFunc)( FT_CMap    cmap,
-                            FT_UInt32  char_code );
-
-  typedef FT_UInt
-  (*FT_CMap_CharNextFunc)( FT_CMap     cmap,
-                           FT_UInt32  *achar_code );
-
-  typedef FT_UInt
-  (*FT_CMap_CharVarIndexFunc)( FT_CMap    cmap,
-                               FT_CMap    unicode_cmap,
-                               FT_UInt32  char_code,
-                               FT_UInt32  variant_selector );
-
-  typedef FT_Bool
-  (*FT_CMap_CharVarIsDefaultFunc)( FT_CMap    cmap,
-                                   FT_UInt32  char_code,
-                                   FT_UInt32  variant_selector );
-
-  typedef FT_UInt32 *
-  (*FT_CMap_VariantListFunc)( FT_CMap    cmap,
-                              FT_Memory  mem );
-
-  typedef FT_UInt32 *
-  (*FT_CMap_CharVariantListFunc)( FT_CMap    cmap,
-                                  FT_Memory  mem,
-                                  FT_UInt32  char_code );
-
-  typedef FT_UInt32 *
-  (*FT_CMap_VariantCharListFunc)( FT_CMap    cmap,
-                                  FT_Memory  mem,
-                                  FT_UInt32  variant_selector );
-
-
-  typedef struct  FT_CMap_ClassRec_
-  {
-    FT_ULong               size;
-    FT_CMap_InitFunc       init;
-    FT_CMap_DoneFunc       done;
-    FT_CMap_CharIndexFunc  char_index;
-    FT_CMap_CharNextFunc   char_next;
-
-    /* Subsequent entries are special ones for format 14 -- the variant */
-    /* selector subtable which behaves like no other                    */
-
-    FT_CMap_CharVarIndexFunc      char_var_index;
-    FT_CMap_CharVarIsDefaultFunc  char_var_default;
-    FT_CMap_VariantListFunc       variant_list;
-    FT_CMap_CharVariantListFunc   charvariant_list;
-    FT_CMap_VariantCharListFunc   variantchar_list;
-
-  } FT_CMap_ClassRec;
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DECLARE_CMAP_CLASS( class_ )              \
-  FT_CALLBACK_TABLE const  FT_CMap_ClassRec class_;
-
-#define FT_DEFINE_CMAP_CLASS(       \
-          class_,                   \
-          size_,                    \
-          init_,                    \
-          done_,                    \
-          char_index_,              \
-          char_next_,               \
-          char_var_index_,          \
-          char_var_default_,        \
-          variant_list_,            \
-          charvariant_list_,        \
-          variantchar_list_ )       \
-  FT_CALLBACK_TABLE_DEF             \
-  const FT_CMap_ClassRec  class_ =  \
-  {                                 \
-    size_,                          \
-    init_,                          \
-    done_,                          \
-    char_index_,                    \
-    char_next_,                     \
-    char_var_index_,                \
-    char_var_default_,              \
-    variant_list_,                  \
-    charvariant_list_,              \
-    variantchar_list_               \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DECLARE_CMAP_CLASS( class_ )                  \
-  void                                                   \
-  FT_Init_Class_ ## class_( FT_Library         library,  \
-                            FT_CMap_ClassRec*  clazz );
-
-#define FT_DEFINE_CMAP_CLASS(                            \
-          class_,                                        \
-          size_,                                         \
-          init_,                                         \
-          done_,                                         \
-          char_index_,                                   \
-          char_next_,                                    \
-          char_var_index_,                               \
-          char_var_default_,                             \
-          variant_list_,                                 \
-          charvariant_list_,                             \
-          variantchar_list_ )                            \
-  void                                                   \
-  FT_Init_Class_ ## class_( FT_Library         library,  \
-                            FT_CMap_ClassRec*  clazz )   \
-  {                                                      \
-    FT_UNUSED( library );                                \
-                                                         \
-    clazz->size             = size_;                     \
-    clazz->init             = init_;                     \
-    clazz->done             = done_;                     \
-    clazz->char_index       = char_index_;               \
-    clazz->char_next        = char_next_;                \
-    clazz->char_var_index   = char_var_index_;           \
-    clazz->char_var_default = char_var_default_;         \
-    clazz->variant_list     = variant_list_;             \
-    clazz->charvariant_list = charvariant_list_;         \
-    clazz->variantchar_list = variantchar_list_;         \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-  /* create a new charmap and add it to charmap->face */
-  FT_BASE( FT_Error )
-  FT_CMap_New( FT_CMap_Class  clazz,
-               FT_Pointer     init_data,
-               FT_CharMap     charmap,
-               FT_CMap       *acmap );
-
-  /* destroy a charmap and remove it from face's list */
-  FT_BASE( void )
-  FT_CMap_Done( FT_CMap  cmap );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Face_InternalRec                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This structure contains the internal fields of each FT_Face        */
-  /*    object.  These fields may change between different releases of     */
-  /*    FreeType.                                                          */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    max_points ::                                                      */
-  /*      The maximum number of points used to store the vectorial outline */
-  /*      of any glyph in this face.  If this value cannot be known in     */
-  /*      advance, or if the face isn't scalable, this should be set to 0. */
-  /*      Only relevant for scalable formats.                              */
-  /*                                                                       */
-  /*    max_contours ::                                                    */
-  /*      The maximum number of contours used to store the vectorial       */
-  /*      outline of any glyph in this face.  If this value cannot be      */
-  /*      known in advance, or if the face isn't scalable, this should be  */
-  /*      set to 0.  Only relevant for scalable formats.                   */
-  /*                                                                       */
-  /*    transform_matrix ::                                                */
-  /*      A 2x2 matrix of 16.16 coefficients used to transform glyph       */
-  /*      outlines after they are loaded from the font.  Only used by the  */
-  /*      convenience functions.                                           */
-  /*                                                                       */
-  /*    transform_delta ::                                                 */
-  /*      A translation vector used to transform glyph outlines after they */
-  /*      are loaded from the font.  Only used by the convenience          */
-  /*      functions.                                                       */
-  /*                                                                       */
-  /*    transform_flags ::                                                 */
-  /*      Some flags used to classify the transform.  Only used by the     */
-  /*      convenience functions.                                           */
-  /*                                                                       */
-  /*    services ::                                                        */
-  /*      A cache for frequently used services.  It should be only         */
-  /*      accessed with the macro `FT_FACE_LOOKUP_SERVICE'.                */
-  /*                                                                       */
-  /*    incremental_interface ::                                           */
-  /*      If non-null, the interface through which glyph data and metrics  */
-  /*      are loaded incrementally for faces that do not provide all of    */
-  /*      this data when first opened.  This field exists only if          */
-  /*      @FT_CONFIG_OPTION_INCREMENTAL is defined.                        */
-  /*                                                                       */
-  /*    ignore_unpatented_hinter ::                                        */
-  /*      This boolean flag instructs the glyph loader to ignore the       */
-  /*      native font hinter, if one is found.  This is exclusively used   */
-  /*      in the case when the unpatented hinter is compiled within the    */
-  /*      library.                                                         */
-  /*                                                                       */
-  /*    refcount ::                                                        */
-  /*      A counter initialized to~1 at the time an @FT_Face structure is  */
-  /*      created.  @FT_Reference_Face increments this counter, and        */
-  /*      @FT_Done_Face only destroys a face if the counter is~1,          */
-  /*      otherwise it simply decrements it.                               */
-  /*                                                                       */
-  typedef struct  FT_Face_InternalRec_
-  {
-    FT_Matrix           transform_matrix;
-    FT_Vector           transform_delta;
-    FT_Int              transform_flags;
-
-    FT_ServiceCacheRec  services;
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-    FT_Incremental_InterfaceRec*  incremental_interface;
-#endif
-
-    FT_Bool             ignore_unpatented_hinter;
-    FT_Int              refcount;
-
-  } FT_Face_InternalRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Slot_InternalRec                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This structure contains the internal fields of each FT_GlyphSlot   */
-  /*    object.  These fields may change between different releases of     */
-  /*    FreeType.                                                          */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    loader            :: The glyph loader object used to load outlines */
-  /*                         into the glyph slot.                          */
-  /*                                                                       */
-  /*    flags             :: Possible values are zero or                   */
-  /*                         FT_GLYPH_OWN_BITMAP.  The latter indicates    */
-  /*                         that the FT_GlyphSlot structure owns the      */
-  /*                         bitmap buffer.                                */
-  /*                                                                       */
-  /*    glyph_transformed :: Boolean.  Set to TRUE when the loaded glyph   */
-  /*                         must be transformed through a specific        */
-  /*                         font transformation.  This is _not_ the same  */
-  /*                         as the face transform set through             */
-  /*                         FT_Set_Transform().                           */
-  /*                                                                       */
-  /*    glyph_matrix      :: The 2x2 matrix corresponding to the glyph     */
-  /*                         transformation, if necessary.                 */
-  /*                                                                       */
-  /*    glyph_delta       :: The 2d translation vector corresponding to    */
-  /*                         the glyph transformation, if necessary.       */
-  /*                                                                       */
-  /*    glyph_hints       :: Format-specific glyph hints management.       */
-  /*                                                                       */
-
-#define FT_GLYPH_OWN_BITMAP  0x1
-
-  typedef struct  FT_Slot_InternalRec_
-  {
-    FT_GlyphLoader  loader;
-    FT_UInt         flags;
-    FT_Bool         glyph_transformed;
-    FT_Matrix       glyph_matrix;
-    FT_Vector       glyph_delta;
-    void*           glyph_hints;
-
-  } FT_GlyphSlot_InternalRec;
-
-
-#if 0
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Size_InternalRec                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This structure contains the internal fields of each FT_Size        */
-  /*    object.  Currently, it's empty.                                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-  typedef struct  FT_Size_InternalRec_
-  {
-    /* empty */
-
-  } FT_Size_InternalRec;
-
-#endif
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                         M O D U L E S                           ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_ModuleRec                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A module object instance.                                          */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    clazz   :: A pointer to the module's class.                        */
-  /*                                                                       */
-  /*    library :: A handle to the parent library object.                  */
-  /*                                                                       */
-  /*    memory  :: A handle to the memory manager.                         */
-  /*                                                                       */
-  typedef struct  FT_ModuleRec_
-  {
-    FT_Module_Class*  clazz;
-    FT_Library        library;
-    FT_Memory         memory;
-
-  } FT_ModuleRec;
-
-
-  /* typecast an object to an FT_Module */
-#define FT_MODULE( x )          ((FT_Module)( x ))
-#define FT_MODULE_CLASS( x )    FT_MODULE( x )->clazz
-#define FT_MODULE_LIBRARY( x )  FT_MODULE( x )->library
-#define FT_MODULE_MEMORY( x )   FT_MODULE( x )->memory
-
-
-#define FT_MODULE_IS_DRIVER( x )  ( FT_MODULE_CLASS( x )->module_flags & \
-                                    FT_MODULE_FONT_DRIVER )
-
-#define FT_MODULE_IS_RENDERER( x )  ( FT_MODULE_CLASS( x )->module_flags & \
-                                      FT_MODULE_RENDERER )
-
-#define FT_MODULE_IS_HINTER( x )  ( FT_MODULE_CLASS( x )->module_flags & \
-                                    FT_MODULE_HINTER )
-
-#define FT_MODULE_IS_STYLER( x )  ( FT_MODULE_CLASS( x )->module_flags & \
-                                    FT_MODULE_STYLER )
-
-#define FT_DRIVER_IS_SCALABLE( x )  ( FT_MODULE_CLASS( x )->module_flags & \
-                                      FT_MODULE_DRIVER_SCALABLE )
-
-#define FT_DRIVER_USES_OUTLINES( x )  !( FT_MODULE_CLASS( x )->module_flags & \
-                                         FT_MODULE_DRIVER_NO_OUTLINES )
-
-#define FT_DRIVER_HAS_HINTER( x )  ( FT_MODULE_CLASS( x )->module_flags & \
-                                     FT_MODULE_DRIVER_HAS_HINTER )
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Module_Interface                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finds a module and returns its specific interface as a typeless    */
-  /*    pointer.                                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library     :: A handle to the library object.                     */
-  /*                                                                       */
-  /*    module_name :: The module's name (as an ASCII string).             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A module-specific interface if available, 0 otherwise.             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You should better be familiar with FreeType internals to know      */
-  /*    which module to look for, and what its interface is :-)            */
-  /*                                                                       */
-  FT_BASE( const void* )
-  FT_Get_Module_Interface( FT_Library   library,
-                           const char*  mod_name );
-
-  FT_BASE( FT_Pointer )
-  ft_module_get_service( FT_Module    module,
-                         const char*  service_id );
-
-  /* */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****   F A C E,   S I Z E   &   G L Y P H   S L O T   O B J E C T S  ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* a few macros used to perform easy typecasts with minimal brain damage */
-
-#define FT_FACE( x )          ((FT_Face)(x))
-#define FT_SIZE( x )          ((FT_Size)(x))
-#define FT_SLOT( x )          ((FT_GlyphSlot)(x))
-
-#define FT_FACE_DRIVER( x )   FT_FACE( x )->driver
-#define FT_FACE_LIBRARY( x )  FT_FACE_DRIVER( x )->root.library
-#define FT_FACE_MEMORY( x )   FT_FACE( x )->memory
-#define FT_FACE_STREAM( x )   FT_FACE( x )->stream
-
-#define FT_SIZE_FACE( x )     FT_SIZE( x )->face
-#define FT_SLOT_FACE( x )     FT_SLOT( x )->face
-
-#define FT_FACE_SLOT( x )     FT_FACE( x )->glyph
-#define FT_FACE_SIZE( x )     FT_FACE( x )->size
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_GlyphSlot                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    It is sometimes useful to have more than one glyph slot for a      */
-  /*    given face object.  This function is used to create additional     */
-  /*    slots.  All of them are automatically discarded when the face is   */
-  /*    destroyed.                                                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face  :: A handle to a parent face object.                         */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    aslot :: A handle to a new glyph slot object.                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_BASE( FT_Error )
-  FT_New_GlyphSlot( FT_Face        face,
-                    FT_GlyphSlot  *aslot );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Done_GlyphSlot                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Destroys a given glyph slot.  Remember however that all slots are  */
-  /*    automatically destroyed with its parent.  Using this function is   */
-  /*    not always mandatory.                                              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    slot :: A handle to a target glyph slot.                           */
-  /*                                                                       */
-  FT_BASE( void )
-  FT_Done_GlyphSlot( FT_GlyphSlot  slot );
-
- /* */
-
-#define FT_REQUEST_WIDTH( req )                                            \
-          ( (req)->horiResolution                                          \
-              ? (FT_Pos)( (req)->width * (req)->horiResolution + 36 ) / 72 \
-              : (req)->width )
-
-#define FT_REQUEST_HEIGHT( req )                                            \
-          ( (req)->vertResolution                                           \
-              ? (FT_Pos)( (req)->height * (req)->vertResolution + 36 ) / 72 \
-              : (req)->height )
-
-
-  /* Set the metrics according to a bitmap strike. */
-  FT_BASE( void )
-  FT_Select_Metrics( FT_Face   face,
-                     FT_ULong  strike_index );
-
-
-  /* Set the metrics according to a size request. */
-  FT_BASE( void )
-  FT_Request_Metrics( FT_Face          face,
-                      FT_Size_Request  req );
-
-
-  /* Match a size request against `available_sizes'. */
-  FT_BASE( FT_Error )
-  FT_Match_Size( FT_Face          face,
-                 FT_Size_Request  req,
-                 FT_Bool          ignore_width,
-                 FT_ULong*        size_index );
-
-
-  /* Use the horizontal metrics to synthesize the vertical metrics. */
-  /* If `advance' is zero, it is also synthesized.                  */
-  FT_BASE( void )
-  ft_synthesize_vertical_metrics( FT_Glyph_Metrics*  metrics,
-                                  FT_Pos             advance );
-
-
-  /* Free the bitmap of a given glyphslot when needed (i.e., only when it */
-  /* was allocated with ft_glyphslot_alloc_bitmap).                       */
-  FT_BASE( void )
-  ft_glyphslot_free_bitmap( FT_GlyphSlot  slot );
-
-
-  /* Allocate a new bitmap buffer in a glyph slot. */
-  FT_BASE( FT_Error )
-  ft_glyphslot_alloc_bitmap( FT_GlyphSlot  slot,
-                             FT_ULong      size );
-
-
-  /* Set the bitmap buffer in a glyph slot to a given pointer.  The buffer */
-  /* will not be freed by a later call to ft_glyphslot_free_bitmap.        */
-  FT_BASE( void )
-  ft_glyphslot_set_bitmap( FT_GlyphSlot  slot,
-                           FT_Byte*      buffer );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                        R E N D E R E R S                        ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-#define FT_RENDERER( x )      ((FT_Renderer)( x ))
-#define FT_GLYPH( x )         ((FT_Glyph)( x ))
-#define FT_BITMAP_GLYPH( x )  ((FT_BitmapGlyph)( x ))
-#define FT_OUTLINE_GLYPH( x ) ((FT_OutlineGlyph)( x ))
-
-
-  typedef struct  FT_RendererRec_
-  {
-    FT_ModuleRec            root;
-    FT_Renderer_Class*      clazz;
-    FT_Glyph_Format         glyph_format;
-    FT_Glyph_Class          glyph_class;
-
-    FT_Raster               raster;
-    FT_Raster_Render_Func   raster_render;
-    FT_Renderer_RenderFunc  render;
-
-  } FT_RendererRec;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                    F O N T   D R I V E R S                      ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* typecast a module into a driver easily */
-#define FT_DRIVER( x )        ((FT_Driver)(x))
-
-  /* typecast a module as a driver, and get its driver class */
-#define FT_DRIVER_CLASS( x )  FT_DRIVER( x )->clazz
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_DriverRec                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The root font driver class.  A font driver is responsible for      */
-  /*    managing and loading font files of a given format.                 */
-  /*                                                                       */
-  /*  <Fields>                                                             */
-  /*     root         :: Contains the fields of the root module class.     */
-  /*                                                                       */
-  /*     clazz        :: A pointer to the font driver's class.  Note that  */
-  /*                     this is NOT root.clazz.  `class' wasn't used      */
-  /*                     as it is a reserved word in C++.                  */
-  /*                                                                       */
-  /*     faces_list   :: The list of faces currently opened by this        */
-  /*                     driver.                                           */
-  /*                                                                       */
-  /*     glyph_loader :: The glyph loader for all faces managed by this    */
-  /*                     driver.  This object isn't defined for unscalable */
-  /*                     formats.                                          */
-  /*                                                                       */
-  typedef struct  FT_DriverRec_
-  {
-    FT_ModuleRec     root;
-    FT_Driver_Class  clazz;
-    FT_ListRec       faces_list;
-    FT_GlyphLoader   glyph_loader;
-
-  } FT_DriverRec;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                       L I B R A R I E S                         ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* This hook is used by the TrueType debugger.  It must be set to an */
-  /* alternate truetype bytecode interpreter function.                 */
-#define FT_DEBUG_HOOK_TRUETYPE            0
-
-
-  /* Set this debug hook to a non-null pointer to force unpatented hinting */
-  /* for all faces when both TT_USE_BYTECODE_INTERPRETER and               */
-  /* TT_CONFIG_OPTION_UNPATENTED_HINTING are defined.  This is only used   */
-  /* during debugging.                                                     */
-#define FT_DEBUG_HOOK_UNPATENTED_HINTING  1
-
-
-  typedef void  (*FT_Bitmap_LcdFilterFunc)( FT_Bitmap*      bitmap,
-                                            FT_Render_Mode  render_mode,
-                                            FT_Library      library );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_LibraryRec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The FreeType library class.  This is the root of all FreeType      */
-  /*    data.  Use FT_New_Library() to create a library object, and        */
-  /*    FT_Done_Library() to discard it and all child objects.             */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    memory           :: The library's memory object.  Manages memory   */
-  /*                        allocation.                                    */
-  /*                                                                       */
-  /*    version_major    :: The major version number of the library.       */
-  /*                                                                       */
-  /*    version_minor    :: The minor version number of the library.       */
-  /*                                                                       */
-  /*    version_patch    :: The current patch level of the library.        */
-  /*                                                                       */
-  /*    num_modules      :: The number of modules currently registered     */
-  /*                        within this library.  This is set to 0 for new */
-  /*                        libraries.  New modules are added through the  */
-  /*                        FT_Add_Module() API function.                  */
-  /*                                                                       */
-  /*    modules          :: A table used to store handles to the currently */
-  /*                        registered modules. Note that each font driver */
-  /*                        contains a list of its opened faces.           */
-  /*                                                                       */
-  /*    renderers        :: The list of renderers currently registered     */
-  /*                        within the library.                            */
-  /*                                                                       */
-  /*    cur_renderer     :: The current outline renderer.  This is a       */
-  /*                        shortcut used to avoid parsing the list on     */
-  /*                        each call to FT_Outline_Render().  It is a     */
-  /*                        handle to the current renderer for the         */
-  /*                        FT_GLYPH_FORMAT_OUTLINE format.                */
-  /*                                                                       */
-  /*    auto_hinter      :: XXX                                            */
-  /*                                                                       */
-  /*    raster_pool      :: The raster object's render pool.  This can     */
-  /*                        ideally be changed dynamically at run-time.    */
-  /*                                                                       */
-  /*    raster_pool_size :: The size of the render pool in bytes.          */
-  /*                                                                       */
-  /*    debug_hooks      :: XXX                                            */
-  /*                                                                       */
-  /*    lcd_filter       :: If subpixel rendering is activated, the        */
-  /*                        selected LCD filter mode.                      */
-  /*                                                                       */
-  /*    lcd_extra        :: If subpixel rendering is activated, the number */
-  /*                        of extra pixels needed for the LCD filter.     */
-  /*                                                                       */
-  /*    lcd_weights      :: If subpixel rendering is activated, the LCD    */
-  /*                        filter weights, if any.                        */
-  /*                                                                       */
-  /*    lcd_filter_func  :: If subpixel rendering is activated, the LCD    */
-  /*                        filtering callback function.                   */
-  /*                                                                       */
-  /*    pic_container    :: Contains global structs and tables, instead    */
-  /*                        of defining them globallly.                    */
-  /*                                                                       */
-  /*    refcount         :: A counter initialized to~1 at the time an      */
-  /*                        @FT_Library structure is created.              */
-  /*                        @FT_Reference_Library increments this counter, */
-  /*                        and @FT_Done_Library only destroys a library   */
-  /*                        if the counter is~1, otherwise it simply       */
-  /*                        decrements it.                                 */
-  /*                                                                       */
-  typedef struct  FT_LibraryRec_
-  {
-    FT_Memory          memory;           /* library's memory manager */
-
-    FT_Int             version_major;
-    FT_Int             version_minor;
-    FT_Int             version_patch;
-
-    FT_UInt            num_modules;
-    FT_Module          modules[FT_MAX_MODULES];  /* module objects  */
-
-    FT_ListRec         renderers;        /* list of renderers        */
-    FT_Renderer        cur_renderer;     /* current outline renderer */
-    FT_Module          auto_hinter;
-
-    FT_Byte*           raster_pool;      /* scan-line conversion */
-                                         /* render pool          */
-    FT_ULong           raster_pool_size; /* size of render pool in bytes */
-
-    FT_DebugHook_Func  debug_hooks[4];
-
-#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
-    FT_LcdFilter             lcd_filter;
-    FT_Int                   lcd_extra;        /* number of extra pixels */
-    FT_Byte                  lcd_weights[7];   /* filter weights, if any */
-    FT_Bitmap_LcdFilterFunc  lcd_filter_func;  /* filtering callback     */
-#endif
-
-#ifdef FT_CONFIG_OPTION_PIC
-    FT_PIC_Container   pic_container;
-#endif
-
-    FT_Int             refcount;
-
-  } FT_LibraryRec;
-
-
-  FT_BASE( FT_Renderer )
-  FT_Lookup_Renderer( FT_Library       library,
-                      FT_Glyph_Format  format,
-                      FT_ListNode*     node );
-
-  FT_BASE( FT_Error )
-  FT_Render_Glyph_Internal( FT_Library      library,
-                            FT_GlyphSlot    slot,
-                            FT_Render_Mode  render_mode );
-
-  typedef const char*
-  (*FT_Face_GetPostscriptNameFunc)( FT_Face  face );
-
-  typedef FT_Error
-  (*FT_Face_GetGlyphNameFunc)( FT_Face     face,
-                               FT_UInt     glyph_index,
-                               FT_Pointer  buffer,
-                               FT_UInt     buffer_max );
-
-  typedef FT_UInt
-  (*FT_Face_GetGlyphNameIndexFunc)( FT_Face     face,
-                                    FT_String*  glyph_name );
-
-
-#ifndef FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Memory                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Creates a new memory object.                                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A pointer to the new memory object.  0 in case of error.           */
-  /*                                                                       */
-  FT_BASE( FT_Memory )
-  FT_New_Memory( void );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Done_Memory                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Discards memory manager.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory :: A handle to the memory manager.                          */
-  /*                                                                       */
-  FT_BASE( void )
-  FT_Done_Memory( FT_Memory  memory );
-
-#endif /* !FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM */
-
-
-  /* Define default raster's interface.  The default raster is located in  */
-  /* `src/base/ftraster.c'.                                                */
-  /*                                                                       */
-  /* Client applications can register new rasters through the              */
-  /* FT_Set_Raster() API.                                                  */
-
-#ifndef FT_NO_DEFAULT_RASTER
-  FT_EXPORT_VAR( FT_Raster_Funcs )  ft_default_raster;
-#endif
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                      P I C   S U P P O R T                      ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* PIC support macros for ftimage.h */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DEFINE_OUTLINE_FUNCS                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to initialize an instance of FT_Outline_Funcs struct.         */
-  /*    When FT_CONFIG_OPTION_PIC is defined an init funtion will need to  */
-  /*    be called with a pre-allocated structure to be filled.             */
-  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
-  /*    allocated in the global scope (or the scope where the macro        */
-  /*    is used).                                                          */
-  /*                                                                       */
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_OUTLINE_FUNCS(           \
-          class_,                          \
-          move_to_,                        \
-          line_to_,                        \
-          conic_to_,                       \
-          cubic_to_,                       \
-          shift_,                          \
-          delta_ )                         \
-  static const  FT_Outline_Funcs class_ =  \
-  {                                        \
-    move_to_,                              \
-    line_to_,                              \
-    conic_to_,                             \
-    cubic_to_,                             \
-    shift_,                                \
-    delta_                                 \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_OUTLINE_FUNCS(                     \
-          class_,                                    \
-          move_to_,                                  \
-          line_to_,                                  \
-          conic_to_,                                 \
-          cubic_to_,                                 \
-          shift_,                                    \
-          delta_ )                                   \
-  static FT_Error                                    \
-  Init_Class_ ## class_( FT_Outline_Funcs*  clazz )  \
-  {                                                  \
-    clazz->move_to  = move_to_;                      \
-    clazz->line_to  = line_to_;                      \
-    clazz->conic_to = conic_to_;                     \
-    clazz->cubic_to = cubic_to_;                     \
-    clazz->shift    = shift_;                        \
-    clazz->delta    = delta_;                        \
-                                                     \
-    return FT_Err_Ok;                                \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DEFINE_RASTER_FUNCS                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to initialize an instance of FT_Raster_Funcs struct.          */
-  /*    When FT_CONFIG_OPTION_PIC is defined an init funtion will need to  */
-  /*    be called with a pre-allocated structure to be filled.             */
-  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
-  /*    allocated in the global scope (or the scope where the macro        */
-  /*    is used).                                                          */
-  /*                                                                       */
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_RASTER_FUNCS(    \
-          class_,                  \
-          glyph_format_,           \
-          raster_new_,             \
-          raster_reset_,           \
-          raster_set_mode_,        \
-          raster_render_,          \
-          raster_done_ )           \
-  const FT_Raster_Funcs  class_ =  \
-  {                                \
-    glyph_format_,                 \
-    raster_new_,                   \
-    raster_reset_,                 \
-    raster_set_mode_,              \
-    raster_render_,                \
-    raster_done_                   \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_RASTER_FUNCS(                        \
-          class_,                                      \
-          glyph_format_,                               \
-          raster_new_,                                 \
-          raster_reset_,                               \
-          raster_set_mode_,                            \
-          raster_render_,                              \
-          raster_done_ )                               \
-  void                                                 \
-  FT_Init_Class_ ## class_( FT_Raster_Funcs*  clazz )  \
-  {                                                    \
-    clazz->glyph_format    = glyph_format_;            \
-    clazz->raster_new      = raster_new_;              \
-    clazz->raster_reset    = raster_reset_;            \
-    clazz->raster_set_mode = raster_set_mode_;         \
-    clazz->raster_render   = raster_render_;           \
-    clazz->raster_done     = raster_done_;             \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-  /* PIC support macros for ftrender.h */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DEFINE_GLYPH                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to initialize an instance of FT_Glyph_Class struct.           */
-  /*    When FT_CONFIG_OPTION_PIC is defined an init funtion will need to  */
-  /*    be called with a pre-allocated stcture to be filled.               */
-  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
-  /*    allocated in the global scope (or the scope where the macro        */
-  /*    is used).                                                          */
-  /*                                                                       */
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_GLYPH(          \
-          class_,                 \
-          size_,                  \
-          format_,                \
-          init_,                  \
-          done_,                  \
-          copy_,                  \
-          transform_,             \
-          bbox_,                  \
-          prepare_ )              \
-  FT_CALLBACK_TABLE_DEF           \
-  const FT_Glyph_Class  class_ =  \
-  {                               \
-    size_,                        \
-    format_,                      \
-    init_,                        \
-    done_,                        \
-    copy_,                        \
-    transform_,                   \
-    bbox_,                        \
-    prepare_                      \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_GLYPH(                              \
-          class_,                                     \
-          size_,                                      \
-          format_,                                    \
-          init_,                                      \
-          done_,                                      \
-          copy_,                                      \
-          transform_,                                 \
-          bbox_,                                      \
-          prepare_ )                                  \
-  void                                                \
-  FT_Init_Class_ ## class_( FT_Glyph_Class*  clazz )  \
-  {                                                   \
-    clazz->glyph_size      = size_;                   \
-    clazz->glyph_format    = format_;                 \
-    clazz->glyph_init      = init_;                   \
-    clazz->glyph_done      = done_;                   \
-    clazz->glyph_copy      = copy_;                   \
-    clazz->glyph_transform = transform_;              \
-    clazz->glyph_bbox      = bbox_;                   \
-    clazz->glyph_prepare   = prepare_;                \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DECLARE_RENDERER                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to create a forward declaration of a                          */
-  /*    FT_Renderer_Class struct instance.                                 */
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DEFINE_RENDERER                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to initialize an instance of FT_Renderer_Class struct.        */
-  /*                                                                       */
-  /*    When FT_CONFIG_OPTION_PIC is defined a `create' funtion will need  */
-  /*    to be called with a pointer where the allocated structure is       */
-  /*    returned.  And when it is no longer needed a `destroy' function    */
-  /*    needs to be called to release that allocation.                     */
-  /*    `fcinit.c' (ft_create_default_module_classes) already contains     */
-  /*    a mechanism to call these functions for the default modules        */
-  /*    described in `ftmodule.h'.                                         */
-  /*                                                                       */
-  /*    Notice that the created `create' and `destroy' functions call      */
-  /*    `pic_init' and `pic_free' to allow you to manually allocate and    */
-  /*    initialize any additional global data, like a module specific      */
-  /*    interface, and put them in the global pic container defined in     */
-  /*    `ftpic.h'.  If you don't need them just implement the functions as */
-  /*    empty to resolve the link error.  Also the `pic_init' and          */
-  /*    `pic_free' functions should be declared in `pic.h', to be referred */
-  /*    by the renderer definition calling `FT_DEFINE_RENDERER' in the     */
-  /*    following.                                                         */
-  /*                                                                       */
-  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
-  /*    allocated in the global scope (or the scope where the macro        */
-  /*    is used).                                                          */
-  /*                                                                       */
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DECLARE_RENDERER( class_ )               \
-  FT_EXPORT_VAR( const FT_Renderer_Class ) class_;
-
-#define FT_DEFINE_RENDERER(                  \
-          class_,                            \
-          flags_,                            \
-          size_,                             \
-          name_,                             \
-          version_,                          \
-          requires_,                         \
-          interface_,                        \
-          init_,                             \
-          done_,                             \
-          get_interface_,                    \
-          glyph_format_,                     \
-          render_glyph_,                     \
-          transform_glyph_,                  \
-          get_glyph_cbox_,                   \
-          set_mode_,                         \
-          raster_class_ )                    \
-  FT_CALLBACK_TABLE_DEF                      \
-  const FT_Renderer_Class  class_ =          \
-  {                                          \
-    FT_DEFINE_ROOT_MODULE( flags_,           \
-                           size_,            \
-                           name_,            \
-                           version_,         \
-                           requires_,        \
-                           interface_,       \
-                           init_,            \
-                           done_,            \
-                           get_interface_ )  \
-    glyph_format_,                           \
-                                             \
-    render_glyph_,                           \
-    transform_glyph_,                        \
-    get_glyph_cbox_,                         \
-    set_mode_,                               \
-                                             \
-    raster_class_                            \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DECLARE_RENDERER( class_ )  FT_DECLARE_MODULE( class_ )
-
-#define FT_DEFINE_RENDERER(                                      \
-          class_,                                                \
-          flags_,                                                \
-          size_,                                                 \
-          name_,                                                 \
-          version_,                                              \
-          requires_,                                             \
-          interface_,                                            \
-          init_,                                                 \
-          done_,                                                 \
-          get_interface_,                                        \
-          glyph_format_,                                         \
-          render_glyph_,                                         \
-          transform_glyph_,                                      \
-          get_glyph_cbox_,                                       \
-          set_mode_,                                             \
-          raster_class_ )                                        \
-  void                                                           \
-  FT_Destroy_Class_ ## class_( FT_Library        library,        \
-                               FT_Module_Class*  clazz )         \
-  {                                                              \
-    FT_Renderer_Class*  rclazz = (FT_Renderer_Class*)clazz;      \
-    FT_Memory           memory = library->memory;                \
-                                                                 \
-                                                                 \
-    class_ ## _pic_free( library );                              \
-    if ( rclazz )                                                \
-      FT_FREE( rclazz );                                         \
-  }                                                              \
-                                                                 \
-                                                                 \
-  FT_Error                                                       \
-  FT_Create_Class_ ## class_( FT_Library         library,        \
-                              FT_Module_Class**  output_class )  \
-  {                                                              \
-    FT_Renderer_Class*  clazz = NULL;                            \
-    FT_Error            error;                                   \
-    FT_Memory           memory = library->memory;                \
-                                                                 \
-                                                                 \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) )                  \
-      return error;                                              \
-                                                                 \
-    error = class_ ## _pic_init( library );                      \
-    if ( error )                                                 \
-    {                                                            \
-      FT_FREE( clazz );                                          \
-      return error;                                              \
-    }                                                            \
-                                                                 \
-    FT_DEFINE_ROOT_MODULE( flags_,                               \
-                           size_,                                \
-                           name_,                                \
-                           version_,                             \
-                           requires_,                            \
-                           interface_,                           \
-                           init_,                                \
-                           done_,                                \
-                           get_interface_ )                      \
-                                                                 \
-    clazz->glyph_format    = glyph_format_;                      \
-                                                                 \
-    clazz->render_glyph    = render_glyph_;                      \
-    clazz->transform_glyph = transform_glyph_;                   \
-    clazz->get_glyph_cbox  = get_glyph_cbox_;                    \
-    clazz->set_mode        = set_mode_;                          \
-                                                                 \
-    clazz->raster_class    = raster_class_;                      \
-                                                                 \
-    *output_class = (FT_Module_Class*)clazz;                     \
-                                                                 \
-    return FT_Err_Ok;                                            \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-  /* PIC support macros for ftmodapi.h **/
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Module_Creator                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to create (allocate) a new module class object.    */
-  /*    The object's members are initialized, but the module itself is     */
-  /*    not.                                                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory       :: A handle to the memory manager.                    */
-  /*    output_class :: Initialized with the newly allocated class.        */
-  /*                                                                       */
-  typedef FT_Error
-  (*FT_Module_Creator)( FT_Memory          memory,
-                        FT_Module_Class**  output_class );
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Module_Destroyer                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to destroy (deallocate) a module class object.     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory :: A handle to the memory manager.                          */
-  /*    clazz  :: Module class to destroy.                                 */
-  /*                                                                       */
-  typedef void
-  (*FT_Module_Destroyer)( FT_Memory         memory,
-                          FT_Module_Class*  clazz );
-
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DECLARE_MODULE                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to create a forward declaration of a                          */
-  /*    FT_Module_Class struct instance.                                   */
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DEFINE_MODULE                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to initialize an instance of an FT_Module_Class struct.       */
-  /*                                                                       */
-  /*    When FT_CONFIG_OPTION_PIC is defined a `create' funtion needs to   */
-  /*    be called with a pointer where the allocated structure is          */
-  /*    returned.  And when it is no longer needed a `destroy' function    */
-  /*    needs to be called to release that allocation.                     */
-  /*    `fcinit.c' (ft_create_default_module_classes) already contains     */
-  /*    a mechanism to call these functions for the default modules        */
-  /*    described in `ftmodule.h'.                                         */
-  /*                                                                       */
-  /*    Notice that the created `create' and `destroy' functions call      */
-  /*    `pic_init' and `pic_free' to allow you to manually allocate and    */
-  /*    initialize any additional global data, like a module specific      */
-  /*    interface, and put them in the global pic container defined in     */
-  /*    `ftpic.h'.  If you don't need them just implement the functions as */
-  /*    empty to resolve the link error.  Also the `pic_init' and          */
-  /*    `pic_free' functions should be declared in `pic.h', to be referred */
-  /*    by the module definition calling `FT_DEFINE_MODULE' in the         */
-  /*    following.                                                         */
-  /*                                                                       */
-  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
-  /*    allocated in the global scope (or the scope where the macro        */
-  /*    is used).                                                          */
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DEFINE_ROOT_MODULE                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to initialize an instance of an FT_Module_Class struct inside */
-  /*    another struct that contains it or in a function that initializes  */
-  /*    that containing struct.                                            */
-  /*                                                                       */
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DECLARE_MODULE( class_ )  \
-  FT_CALLBACK_TABLE                  \
-  const FT_Module_Class  class_;
-
-#define FT_DEFINE_ROOT_MODULE(  \
-          flags_,               \
-          size_,                \
-          name_,                \
-          version_,             \
-          requires_,            \
-          interface_,           \
-          init_,                \
-          done_,                \
-          get_interface_ )      \
-  {                             \
-    flags_,                     \
-    size_,                      \
-                                \
-    name_,                      \
-    version_,                   \
-    requires_,                  \
-                                \
-    interface_,                 \
-                                \
-    init_,                      \
-    done_,                      \
-    get_interface_,             \
-  },
-
-#define FT_DEFINE_MODULE(         \
-          class_,                 \
-          flags_,                 \
-          size_,                  \
-          name_,                  \
-          version_,               \
-          requires_,              \
-          interface_,             \
-          init_,                  \
-          done_,                  \
-          get_interface_ )        \
-  FT_CALLBACK_TABLE_DEF           \
-  const FT_Module_Class class_ =  \
-  {                               \
-    flags_,                       \
-    size_,                        \
-                                  \
-    name_,                        \
-    version_,                     \
-    requires_,                    \
-                                  \
-    interface_,                   \
-                                  \
-    init_,                        \
-    done_,                        \
-    get_interface_,               \
-  };
-
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DECLARE_MODULE( class_ )                               \
-  FT_Error                                                        \
-  FT_Create_Class_ ## class_( FT_Library         library,         \
-                              FT_Module_Class**  output_class );  \
-  void                                                            \
-  FT_Destroy_Class_ ## class_( FT_Library        library,         \
-                               FT_Module_Class*  clazz );
-
-#define FT_DEFINE_ROOT_MODULE(                      \
-          flags_,                                   \
-          size_,                                    \
-          name_,                                    \
-          version_,                                 \
-          requires_,                                \
-          interface_,                               \
-          init_,                                    \
-          done_,                                    \
-          get_interface_ )                          \
-    clazz->root.module_flags     = flags_;          \
-    clazz->root.module_size      = size_;           \
-    clazz->root.module_name      = name_;           \
-    clazz->root.module_version   = version_;        \
-    clazz->root.module_requires  = requires_;       \
-                                                    \
-    clazz->root.module_interface = interface_;      \
-                                                    \
-    clazz->root.module_init      = init_;           \
-    clazz->root.module_done      = done_;           \
-    clazz->root.get_interface    = get_interface_;
-
-#define FT_DEFINE_MODULE(                                        \
-          class_,                                                \
-          flags_,                                                \
-          size_,                                                 \
-          name_,                                                 \
-          version_,                                              \
-          requires_,                                             \
-          interface_,                                            \
-          init_,                                                 \
-          done_,                                                 \
-          get_interface_ )                                       \
-  void                                                           \
-  FT_Destroy_Class_ ## class_( FT_Library        library,        \
-                               FT_Module_Class*  clazz )         \
-  {                                                              \
-    FT_Memory memory = library->memory;                          \
-                                                                 \
-                                                                 \
-    class_ ## _pic_free( library );                              \
-    if ( clazz )                                                 \
-      FT_FREE( clazz );                                          \
-  }                                                              \
-                                                                 \
-                                                                 \
-  FT_Error                                                       \
-  FT_Create_Class_ ## class_( FT_Library         library,        \
-                              FT_Module_Class**  output_class )  \
-  {                                                              \
-    FT_Memory         memory = library->memory;                  \
-    FT_Module_Class*  clazz  = NULL;                             \
-    FT_Error          error;                                     \
-                                                                 \
-                                                                 \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) )                  \
-      return error;                                              \
-    error = class_ ## _pic_init( library );                      \
-    if ( error )                                                 \
-    {                                                            \
-      FT_FREE( clazz );                                          \
-      return error;                                              \
-    }                                                            \
-                                                                 \
-    clazz->module_flags     = flags_;                            \
-    clazz->module_size      = size_;                             \
-    clazz->module_name      = name_;                             \
-    clazz->module_version   = version_;                          \
-    clazz->module_requires  = requires_;                         \
-                                                                 \
-    clazz->module_interface = interface_;                        \
-                                                                 \
-    clazz->module_init      = init_;                             \
-    clazz->module_done      = done_;                             \
-    clazz->get_interface    = get_interface_;                    \
-                                                                 \
-    *output_class = clazz;                                       \
-                                                                 \
-    return FT_Err_Ok;                                            \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-FT_END_HEADER
-
-#endif /* __FTOBJS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/ftpic.h b/drivers/freetype/freetype/include/freetype/internal/ftpic.h
deleted file mode 100644
index 485ce7a24e..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/ftpic.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftpic.h                                                                */
-/*                                                                         */
-/*    The FreeType position independent code services (declaration).       */
-/*                                                                         */
-/*  Copyright 2009, 2012 by                                                */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  Modules that ordinarily have const global data that need address     */
-  /*  can instead define pointers here.                                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#ifndef __FTPIC_H__
-#define __FTPIC_H__
-
-
-FT_BEGIN_HEADER
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  typedef struct  FT_PIC_Container_
-  {
-    /* pic containers for base */
-    void*  base;
-
-    /* pic containers for modules */
-    void*  autofit;
-    void*  cff;
-    void*  pshinter;
-    void*  psnames;
-    void*  raster;
-    void*  sfnt;
-    void*  smooth;
-    void*  truetype;
-
-  } FT_PIC_Container;
-
-
-  /* Initialize the various function tables, structs, etc. */
-  /* stored in the container.                              */
-  FT_BASE( FT_Error )
-  ft_pic_container_init( FT_Library  library );
-
-
-  /* Destroy the contents of the container. */
-  FT_BASE( void )
-  ft_pic_container_destroy( FT_Library  library );
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __FTPIC_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/ftrfork.h b/drivers/freetype/freetype/include/freetype/internal/ftrfork.h
deleted file mode 100644
index 6307f2d0c5..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/ftrfork.h
+++ /dev/null
@@ -1,258 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftrfork.h                                                              */
-/*                                                                         */
-/*    Embedded resource forks accessor (specification).                    */
-/*                                                                         */
-/*  Copyright 2004, 2006, 2007, 2012 by                                    */
-/*  Masatake YAMATO and Redhat K.K.                                        */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/* Development of the code in this file is support of                      */
-/* Information-technology Promotion Agency, Japan.                         */
-/***************************************************************************/
-
-
-#ifndef __FTRFORK_H__
-#define __FTRFORK_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-
-
-FT_BEGIN_HEADER
-
-
-  /* Number of guessing rules supported in `FT_Raccess_Guess'.            */
-  /* Don't forget to increment the number if you add a new guessing rule. */
-#define FT_RACCESS_N_RULES  9
-
-
-  /* A structure to describe a reference in a resource by its resource ID */
-  /* and internal offset.  The `POST' resource expects to be concatenated */
-  /* by the order of resource IDs instead of its appearance in the file.  */
-
-  typedef struct  FT_RFork_Ref_
-  {
-    FT_UShort  res_id;
-    FT_ULong   offset;
-
-  } FT_RFork_Ref;
-
-#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
-  typedef FT_Error
-  (*ft_raccess_guess_func)( FT_Library  library,
-                            FT_Stream   stream,
-                            char       *base_file_name,
-                            char      **result_file_name,
-                            FT_Long    *result_offset );
-
-  typedef enum  FT_RFork_Rule_ {
-    FT_RFork_Rule_invalid = -2,
-    FT_RFork_Rule_uknown, /* -1 */
-    FT_RFork_Rule_apple_double,
-    FT_RFork_Rule_apple_single,
-    FT_RFork_Rule_darwin_ufs_export,
-    FT_RFork_Rule_darwin_newvfs,
-    FT_RFork_Rule_darwin_hfsplus,
-    FT_RFork_Rule_vfat,
-    FT_RFork_Rule_linux_cap,
-    FT_RFork_Rule_linux_double,
-    FT_RFork_Rule_linux_netatalk
-  } FT_RFork_Rule;
-
-  /* For fast translation between rule index and rule type,
-   * the macros FT_RFORK_xxx should be kept consistent with
-   * the raccess_guess_funcs table
-   */
-  typedef struct ft_raccess_guess_rec_ {
-    ft_raccess_guess_func  func;
-    FT_RFork_Rule          type;
-  } ft_raccess_guess_rec;
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-  /* this array is a storage in non-PIC mode, so ; is needed in END */
-#define CONST_FT_RFORK_RULE_ARRAY_BEGIN( name, type )  \
-          const type name[] = {
-#define CONST_FT_RFORK_RULE_ARRAY_ENTRY( func_suffix, type_suffix )  \
-          { raccess_guess_ ## func_suffix,                           \
-            FT_RFork_Rule_ ## type_suffix },
-#define CONST_FT_RFORK_RULE_ARRAY_END  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-  /* this array is a function in PIC mode, so no ; is needed in END */
-#define CONST_FT_RFORK_RULE_ARRAY_BEGIN( name, type )  \
-          void                                         \
-          FT_Init_ ## name( type*  storage )           \
-          {                                            \
-            type*  local = storage;                    \
-                                                       \
-                                                       \
-            int  i = 0;
-#define CONST_FT_RFORK_RULE_ARRAY_ENTRY( func_suffix, type_suffix )  \
-          local[i].func = raccess_guess_ ## func_suffix;             \
-          local[i].type = FT_RFork_Rule_ ## type_suffix;             \
-          i++;
-#define CONST_FT_RFORK_RULE_ARRAY_END  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-#endif /* FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Raccess_Guess                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Guess a file name and offset where the actual resource fork is     */
-  /*    stored.  The macro FT_RACCESS_N_RULES holds the number of          */
-  /*    guessing rules;  the guessed result for the Nth rule is            */
-  /*    represented as a triplet: a new file name (new_names[N]), a file   */
-  /*    offset (offsets[N]), and an error code (errors[N]).                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library ::                                                         */
-  /*      A FreeType library instance.                                     */
-  /*                                                                       */
-  /*    stream ::                                                          */
-  /*      A file stream containing the resource fork.                      */
-  /*                                                                       */
-  /*    base_name ::                                                       */
-  /*      The (base) file name of the resource fork used for some          */
-  /*      guessing rules.                                                  */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    new_names ::                                                       */
-  /*      An array of guessed file names in which the resource forks may   */
-  /*      exist.  If `new_names[N]' is NULL, the guessed file name is      */
-  /*      equal to `base_name'.                                            */
-  /*                                                                       */
-  /*    offsets ::                                                         */
-  /*      An array of guessed file offsets.  `offsets[N]' holds the file   */
-  /*      offset of the possible start of the resource fork in file        */
-  /*      `new_names[N]'.                                                  */
-  /*                                                                       */
-  /*    errors ::                                                          */
-  /*      An array of FreeType error codes.  `errors[N]' is the error      */
-  /*      code of Nth guessing rule function.  If `errors[N]' is not       */
-  /*      FT_Err_Ok, `new_names[N]' and `offsets[N]' are meaningless.      */
-  /*                                                                       */
-  FT_BASE( void )
-  FT_Raccess_Guess( FT_Library  library,
-                    FT_Stream   stream,
-                    char*       base_name,
-                    char**      new_names,
-                    FT_Long*    offsets,
-                    FT_Error*   errors );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Raccess_Get_HeaderInfo                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Get the information from the header of resource fork.  The         */
-  /*    information includes the file offset where the resource map        */
-  /*    starts, and the file offset where the resource data starts.        */
-  /*    `FT_Raccess_Get_DataOffsets' requires these two data.              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library ::                                                         */
-  /*      A FreeType library instance.                                     */
-  /*                                                                       */
-  /*    stream ::                                                          */
-  /*      A file stream containing the resource fork.                      */
-  /*                                                                       */
-  /*    rfork_offset ::                                                    */
-  /*      The file offset where the resource fork starts.                  */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    map_offset ::                                                      */
-  /*      The file offset where the resource map starts.                   */
-  /*                                                                       */
-  /*    rdata_pos ::                                                       */
-  /*      The file offset where the resource data starts.                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  FT_Err_Ok means success.                     */
-  /*                                                                       */
-  FT_BASE( FT_Error )
-  FT_Raccess_Get_HeaderInfo( FT_Library  library,
-                             FT_Stream   stream,
-                             FT_Long     rfork_offset,
-                             FT_Long    *map_offset,
-                             FT_Long    *rdata_pos );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Raccess_Get_DataOffsets                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Get the data offsets for a tag in a resource fork.  Offsets are    */
-  /*    stored in an array because, in some cases, resources in a resource */
-  /*    fork have the same tag.                                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library ::                                                         */
-  /*      A FreeType library instance.                                     */
-  /*                                                                       */
-  /*    stream ::                                                          */
-  /*      A file stream containing the resource fork.                      */
-  /*                                                                       */
-  /*    map_offset ::                                                      */
-  /*      The file offset where the resource map starts.                   */
-  /*                                                                       */
-  /*    rdata_pos ::                                                       */
-  /*      The file offset where the resource data starts.                  */
-  /*                                                                       */
-  /*    tag ::                                                             */
-  /*      The resource tag.                                                */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    offsets ::                                                         */
-  /*      The stream offsets for the resource data specified by `tag'.     */
-  /*      This array is allocated by the function, so you have to call     */
-  /*      @ft_mem_free after use.                                          */
-  /*                                                                       */
-  /*    count ::                                                           */
-  /*      The length of offsets array.                                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  FT_Err_Ok means success.                     */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Normally you should use `FT_Raccess_Get_HeaderInfo' to get the     */
-  /*    value for `map_offset' and `rdata_pos'.                            */
-  /*                                                                       */
-  FT_BASE( FT_Error )
-  FT_Raccess_Get_DataOffsets( FT_Library  library,
-                              FT_Stream   stream,
-                              FT_Long     map_offset,
-                              FT_Long     rdata_pos,
-                              FT_Long     tag,
-                              FT_Long   **offsets,
-                              FT_Long    *count );
-
-
-FT_END_HEADER
-
-#endif /* __FTRFORK_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/ftserv.h b/drivers/freetype/freetype/include/freetype/internal/ftserv.h
deleted file mode 100644
index cd5fbd0fac..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/ftserv.h
+++ /dev/null
@@ -1,763 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftserv.h                                                               */
-/*                                                                         */
-/*    The FreeType services (specification only).                          */
-/*                                                                         */
-/*  Copyright 2003-2007, 2009, 2012, 2013 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  Each module can export one or more `services'.  Each service is      */
-  /*  identified by a constant string and modeled by a pointer; the latter */
-  /*  generally corresponds to a structure containing function pointers.   */
-  /*                                                                       */
-  /*  Note that a service's data cannot be a mere function pointer because */
-  /*  in C it is possible that function pointers might be implemented      */
-  /*  differently than data pointers (e.g. 48 bits instead of 32).         */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#ifndef __FTSERV_H__
-#define __FTSERV_H__
-
-
-FT_BEGIN_HEADER
-
-  /*
-   * @macro:
-   *   FT_FACE_FIND_SERVICE
-   *
-   * @description:
-   *   This macro is used to look up a service from a face's driver module.
-   *
-   * @input:
-   *   face ::
-   *     The source face handle.
-   *
-   *   id ::
-   *     A string describing the service as defined in the service's
-   *     header files (e.g. FT_SERVICE_ID_MULTI_MASTERS which expands to
-   *     `multi-masters').  It is automatically prefixed with
-   *     `FT_SERVICE_ID_'.
-   *
-   * @output:
-   *   ptr ::
-   *     A variable that receives the service pointer.  Will be NULL
-   *     if not found.
-   */
-#ifdef __cplusplus
-
-#define FT_FACE_FIND_SERVICE( face, ptr, id )                               \
-  FT_BEGIN_STMNT                                                            \
-    FT_Module    module = FT_MODULE( FT_FACE( face )->driver );             \
-    FT_Pointer   _tmp_  = NULL;                                             \
-    FT_Pointer*  _pptr_ = (FT_Pointer*)&(ptr);                              \
-                                                                            \
-                                                                            \
-    if ( module->clazz->get_interface )                                     \
-      _tmp_ = module->clazz->get_interface( module, FT_SERVICE_ID_ ## id ); \
-    *_pptr_ = _tmp_;                                                        \
-  FT_END_STMNT
-
-#else /* !C++ */
-
-#define FT_FACE_FIND_SERVICE( face, ptr, id )                               \
-  FT_BEGIN_STMNT                                                            \
-    FT_Module   module = FT_MODULE( FT_FACE( face )->driver );              \
-    FT_Pointer  _tmp_  = NULL;                                              \
-                                                                            \
-    if ( module->clazz->get_interface )                                     \
-      _tmp_ = module->clazz->get_interface( module, FT_SERVICE_ID_ ## id ); \
-    ptr = _tmp_;                                                            \
-  FT_END_STMNT
-
-#endif /* !C++ */
-
-
-  /*
-   * @macro:
-   *   FT_FACE_FIND_GLOBAL_SERVICE
-   *
-   * @description:
-   *   This macro is used to look up a service from all modules.
-   *
-   * @input:
-   *   face ::
-   *     The source face handle.
-   *
-   *   id ::
-   *     A string describing the service as defined in the service's
-   *     header files (e.g. FT_SERVICE_ID_MULTI_MASTERS which expands to
-   *     `multi-masters').  It is automatically prefixed with
-   *     `FT_SERVICE_ID_'.
-   *
-   * @output:
-   *   ptr ::
-   *     A variable that receives the service pointer.  Will be NULL
-   *     if not found.
-   */
-#ifdef __cplusplus
-
-#define FT_FACE_FIND_GLOBAL_SERVICE( face, ptr, id )               \
-  FT_BEGIN_STMNT                                                   \
-    FT_Module    module = FT_MODULE( FT_FACE( face )->driver );    \
-    FT_Pointer   _tmp_;                                            \
-    FT_Pointer*  _pptr_ = (FT_Pointer*)&(ptr);                     \
-                                                                   \
-                                                                   \
-    _tmp_ = ft_module_get_service( module, FT_SERVICE_ID_ ## id ); \
-    *_pptr_ = _tmp_;                                               \
-  FT_END_STMNT
-
-#else /* !C++ */
-
-#define FT_FACE_FIND_GLOBAL_SERVICE( face, ptr, id )               \
-  FT_BEGIN_STMNT                                                   \
-    FT_Module   module = FT_MODULE( FT_FACE( face )->driver );     \
-    FT_Pointer  _tmp_;                                             \
-                                                                   \
-                                                                   \
-    _tmp_ = ft_module_get_service( module, FT_SERVICE_ID_ ## id ); \
-    ptr   = _tmp_;                                                 \
-  FT_END_STMNT
-
-#endif /* !C++ */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****         S E R V I C E   D E S C R I P T O R S                 *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*
-   *  The following structure is used to _describe_ a given service
-   *  to the library.  This is useful to build simple static service lists.
-   */
-  typedef struct  FT_ServiceDescRec_
-  {
-    const char*  serv_id;     /* service name         */
-    const void*  serv_data;   /* service pointer/data */
-
-  } FT_ServiceDescRec;
-
-  typedef const FT_ServiceDescRec*  FT_ServiceDesc;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DEFINE_SERVICEDESCREC1                                          */
-  /*    FT_DEFINE_SERVICEDESCREC2                                          */
-  /*    FT_DEFINE_SERVICEDESCREC3                                          */
-  /*    FT_DEFINE_SERVICEDESCREC4                                          */
-  /*    FT_DEFINE_SERVICEDESCREC5                                          */
-  /*    FT_DEFINE_SERVICEDESCREC6                                          */
-  /*    FT_DEFINE_SERVICEDESCREC7                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to initialize an array of FT_ServiceDescRec structures.       */
-  /*                                                                       */
-  /*    When FT_CONFIG_OPTION_PIC is defined a `create' function needs to  */
-  /*    be called with a pointer to return an allocated array.  As soon as */
-  /*    it is no longer needed, a `destroy' function needs to be called to */
-  /*    release that allocation.                                           */
-  /*                                                                       */
-  /*    These functions should be manually called from the `pic_init' and  */
-  /*    `pic_free' functions of your module (see FT_DEFINE_MODULE).        */
-  /*                                                                       */
-  /*    When FT_CONFIG_OPTION_PIC is not defined the array will be         */
-  /*    allocated in the global scope (or the scope where the macro is     */
-  /*    used).                                                             */
-  /*                                                                       */
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_SERVICEDESCREC1( class_,                                  \
-                                   serv_id_1, serv_data_1 )                 \
-  static const FT_ServiceDescRec  class_[] =                                \
-  {                                                                         \
-    { serv_id_1, serv_data_1 },                                             \
-    { NULL, NULL }                                                          \
-  };
-
-#define FT_DEFINE_SERVICEDESCREC2( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2 )                 \
-  static const FT_ServiceDescRec  class_[] =                                \
-  {                                                                         \
-    { serv_id_1, serv_data_1 },                                             \
-    { serv_id_2, serv_data_2 },                                             \
-    { NULL, NULL }                                                          \
-  };
-
-#define FT_DEFINE_SERVICEDESCREC3( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2,                  \
-                                   serv_id_3, serv_data_3 )                 \
-  static const FT_ServiceDescRec  class_[] =                                \
-  {                                                                         \
-    { serv_id_1, serv_data_1 },                                             \
-    { serv_id_2, serv_data_2 },                                             \
-    { serv_id_3, serv_data_3 },                                             \
-    { NULL, NULL }                                                          \
-  };
-
-#define FT_DEFINE_SERVICEDESCREC4( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2,                  \
-                                   serv_id_3, serv_data_3,                  \
-                                   serv_id_4, serv_data_4 )                 \
-  static const FT_ServiceDescRec  class_[] =                                \
-  {                                                                         \
-    { serv_id_1, serv_data_1 },                                             \
-    { serv_id_2, serv_data_2 },                                             \
-    { serv_id_3, serv_data_3 },                                             \
-    { serv_id_4, serv_data_4 },                                             \
-    { NULL, NULL }                                                          \
-  };
-
-#define FT_DEFINE_SERVICEDESCREC5( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2,                  \
-                                   serv_id_3, serv_data_3,                  \
-                                   serv_id_4, serv_data_4,                  \
-                                   serv_id_5, serv_data_5 )                 \
-  static const FT_ServiceDescRec  class_[] =                                \
-  {                                                                         \
-    { serv_id_1, serv_data_1 },                                             \
-    { serv_id_2, serv_data_2 },                                             \
-    { serv_id_3, serv_data_3 },                                             \
-    { serv_id_4, serv_data_4 },                                             \
-    { serv_id_5, serv_data_5 },                                             \
-    { NULL, NULL }                                                          \
-  };
-
-#define FT_DEFINE_SERVICEDESCREC6( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2,                  \
-                                   serv_id_3, serv_data_3,                  \
-                                   serv_id_4, serv_data_4,                  \
-                                   serv_id_5, serv_data_5,                  \
-                                   serv_id_6, serv_data_6 )                 \
-  static const FT_ServiceDescRec  class_[] =                                \
-  {                                                                         \
-    { serv_id_1, serv_data_1 },                                             \
-    { serv_id_2, serv_data_2 },                                             \
-    { serv_id_3, serv_data_3 },                                             \
-    { serv_id_4, serv_data_4 },                                             \
-    { serv_id_5, serv_data_5 },                                             \
-    { serv_id_6, serv_data_6 },                                             \
-    { NULL, NULL }                                                          \
-  };
-
-#define FT_DEFINE_SERVICEDESCREC7( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2,                  \
-                                   serv_id_3, serv_data_3,                  \
-                                   serv_id_4, serv_data_4,                  \
-                                   serv_id_5, serv_data_5,                  \
-                                   serv_id_6, serv_data_6,                  \
-                                   serv_id_7, serv_data_7 )                 \
-  static const FT_ServiceDescRec  class_[] =                                \
-  {                                                                         \
-    { serv_id_1, serv_data_1 },                                             \
-    { serv_id_2, serv_data_2 },                                             \
-    { serv_id_3, serv_data_3 },                                             \
-    { serv_id_4, serv_data_4 },                                             \
-    { serv_id_5, serv_data_5 },                                             \
-    { serv_id_6, serv_data_6 },                                             \
-    { serv_id_7, serv_data_7 },                                             \
-    { NULL, NULL }                                                          \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICEDESCREC1( class_,                                  \
-                                   serv_id_1, serv_data_1 )                 \
-  void                                                                      \
-  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
-                               FT_ServiceDescRec*  clazz )                  \
-  {                                                                         \
-    FT_Memory  memory = library->memory;                                    \
-                                                                            \
-                                                                            \
-    if ( clazz )                                                            \
-      FT_FREE( clazz );                                                     \
-  }                                                                         \
-                                                                            \
-  FT_Error                                                                  \
-  FT_Create_Class_ ## class_( FT_Library           library,                 \
-                              FT_ServiceDescRec**  output_class )           \
-  {                                                                         \
-    FT_ServiceDescRec*  clazz  = NULL;                                      \
-    FT_Error            error;                                              \
-    FT_Memory           memory = library->memory;                           \
-                                                                            \
-                                                                            \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 2 ) )                         \
-      return error;                                                         \
-                                                                            \
-    clazz[0].serv_id   = serv_id_1;                                         \
-    clazz[0].serv_data = serv_data_1;                                       \
-    clazz[1].serv_id   = NULL;                                              \
-    clazz[1].serv_data = NULL;                                              \
-                                                                            \
-    *output_class = clazz;                                                  \
-                                                                            \
-    return FT_Err_Ok;                                                       \
-  }
-
-#define FT_DEFINE_SERVICEDESCREC2( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2 )                 \
-  void                                                                      \
-  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
-                               FT_ServiceDescRec*  clazz )                  \
-  {                                                                         \
-    FT_Memory  memory = library->memory;                                    \
-                                                                            \
-                                                                            \
-    if ( clazz )                                                            \
-      FT_FREE( clazz );                                                     \
-  }                                                                         \
-                                                                            \
-  FT_Error                                                                  \
-  FT_Create_Class_ ## class_( FT_Library           library,                 \
-                              FT_ServiceDescRec**  output_class )           \
-  {                                                                         \
-    FT_ServiceDescRec*  clazz  = NULL;                                      \
-    FT_Error            error;                                              \
-    FT_Memory           memory = library->memory;                           \
-                                                                            \
-                                                                            \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 3 ) )                         \
-      return error;                                                         \
-                                                                            \
-    clazz[0].serv_id   = serv_id_1;                                         \
-    clazz[0].serv_data = serv_data_1;                                       \
-    clazz[1].serv_id   = serv_id_2;                                         \
-    clazz[1].serv_data = serv_data_2;                                       \
-    clazz[2].serv_id   = NULL;                                              \
-    clazz[2].serv_data = NULL;                                              \
-                                                                            \
-    *output_class = clazz;                                                  \
-                                                                            \
-    return FT_Err_Ok;                                                       \
-  }
-
-#define FT_DEFINE_SERVICEDESCREC3( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2,                  \
-                                   serv_id_3, serv_data_3 )                 \
-  void                                                                      \
-  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
-                               FT_ServiceDescRec*  clazz )                  \
-  {                                                                         \
-    FT_Memory  memory = library->memory;                                    \
-                                                                            \
-                                                                            \
-    if ( clazz )                                                            \
-      FT_FREE( clazz );                                                     \
-  }                                                                         \
-                                                                            \
-  FT_Error                                                                  \
-  FT_Create_Class_ ## class_( FT_Library           library,                 \
-                              FT_ServiceDescRec**  output_class )           \
-  {                                                                         \
-    FT_ServiceDescRec*  clazz  = NULL;                                      \
-    FT_Error            error;                                              \
-    FT_Memory           memory = library->memory;                           \
-                                                                            \
-                                                                            \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 4 ) )                         \
-      return error;                                                         \
-                                                                            \
-    clazz[0].serv_id   = serv_id_1;                                         \
-    clazz[0].serv_data = serv_data_1;                                       \
-    clazz[1].serv_id   = serv_id_2;                                         \
-    clazz[1].serv_data = serv_data_2;                                       \
-    clazz[2].serv_id   = serv_id_3;                                         \
-    clazz[2].serv_data = serv_data_3;                                       \
-    clazz[3].serv_id   = NULL;                                              \
-    clazz[3].serv_data = NULL;                                              \
-                                                                            \
-    *output_class = clazz;                                                  \
-                                                                            \
-    return FT_Err_Ok;                                                       \
-  }
-
-#define FT_DEFINE_SERVICEDESCREC4( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2,                  \
-                                   serv_id_3, serv_data_3,                  \
-                                   serv_id_4, serv_data_4 )                 \
-  void                                                                      \
-  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
-                               FT_ServiceDescRec*  clazz )                  \
-  {                                                                         \
-    FT_Memory  memory = library->memory;                                    \
-                                                                            \
-                                                                            \
-    if ( clazz )                                                            \
-      FT_FREE( clazz );                                                     \
-  }                                                                         \
-                                                                            \
-  FT_Error                                                                  \
-  FT_Create_Class_ ## class_( FT_Library           library,                 \
-                              FT_ServiceDescRec**  output_class )           \
-  {                                                                         \
-    FT_ServiceDescRec*  clazz  = NULL;                                      \
-    FT_Error            error;                                              \
-    FT_Memory           memory = library->memory;                           \
-                                                                            \
-                                                                            \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 5 ) )                         \
-      return error;                                                         \
-                                                                            \
-    clazz[0].serv_id   = serv_id_1;                                         \
-    clazz[0].serv_data = serv_data_1;                                       \
-    clazz[1].serv_id   = serv_id_2;                                         \
-    clazz[1].serv_data = serv_data_2;                                       \
-    clazz[2].serv_id   = serv_id_3;                                         \
-    clazz[2].serv_data = serv_data_3;                                       \
-    clazz[3].serv_id   = serv_id_4;                                         \
-    clazz[3].serv_data = serv_data_4;                                       \
-    clazz[4].serv_id   = NULL;                                              \
-    clazz[4].serv_data = NULL;                                              \
-                                                                            \
-    *output_class = clazz;                                                  \
-                                                                            \
-    return FT_Err_Ok;                                                       \
-  }
-
-#define FT_DEFINE_SERVICEDESCREC5( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2,                  \
-                                   serv_id_3, serv_data_3,                  \
-                                   serv_id_4, serv_data_4,                  \
-                                   serv_id_5, serv_data_5 )                 \
-  void                                                                      \
-  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
-                               FT_ServiceDescRec*  clazz )                  \
-  {                                                                         \
-    FT_Memory  memory = library->memory;                                    \
-                                                                            \
-                                                                            \
-    if ( clazz )                                                            \
-      FT_FREE( clazz );                                                     \
-  }                                                                         \
-                                                                            \
-  FT_Error                                                                  \
-  FT_Create_Class_ ## class_( FT_Library           library,                 \
-                              FT_ServiceDescRec**  output_class )           \
-  {                                                                         \
-    FT_ServiceDescRec*  clazz  = NULL;                                      \
-    FT_Error            error;                                              \
-    FT_Memory           memory = library->memory;                           \
-                                                                            \
-                                                                            \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 6 ) )                         \
-      return error;                                                         \
-                                                                            \
-    clazz[0].serv_id   = serv_id_1;                                         \
-    clazz[0].serv_data = serv_data_1;                                       \
-    clazz[1].serv_id   = serv_id_2;                                         \
-    clazz[1].serv_data = serv_data_2;                                       \
-    clazz[2].serv_id   = serv_id_3;                                         \
-    clazz[2].serv_data = serv_data_3;                                       \
-    clazz[3].serv_id   = serv_id_4;                                         \
-    clazz[3].serv_data = serv_data_4;                                       \
-    clazz[4].serv_id   = serv_id_5;                                         \
-    clazz[4].serv_data = serv_data_5;                                       \
-    clazz[5].serv_id   = NULL;                                              \
-    clazz[5].serv_data = NULL;                                              \
-                                                                            \
-    *output_class = clazz;                                                  \
-                                                                            \
-    return FT_Err_Ok;                                                       \
-  }
-
-#define FT_DEFINE_SERVICEDESCREC6( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2,                  \
-                                   serv_id_3, serv_data_3,                  \
-                                   serv_id_4, serv_data_4,                  \
-                                   serv_id_5, serv_data_5,                  \
-                                   serv_id_6, serv_data_6 )                 \
-  void                                                                      \
-  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
-                               FT_ServiceDescRec*  clazz )                  \
-  {                                                                         \
-    FT_Memory  memory = library->memory;                                    \
-                                                                            \
-                                                                            \
-    if ( clazz )                                                            \
-      FT_FREE( clazz );                                                     \
-  }                                                                         \
-                                                                            \
-  FT_Error                                                                  \
-  FT_Create_Class_ ## class_( FT_Library           library,                 \
-                              FT_ServiceDescRec**  output_class)            \
-  {                                                                         \
-    FT_ServiceDescRec*  clazz  = NULL;                                      \
-    FT_Error            error;                                              \
-    FT_Memory           memory = library->memory;                           \
-                                                                            \
-                                                                            \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 7 ) )                         \
-      return error;                                                         \
-                                                                            \
-    clazz[0].serv_id   = serv_id_1;                                         \
-    clazz[0].serv_data = serv_data_1;                                       \
-    clazz[1].serv_id   = serv_id_2;                                         \
-    clazz[1].serv_data = serv_data_2;                                       \
-    clazz[2].serv_id   = serv_id_3;                                         \
-    clazz[2].serv_data = serv_data_3;                                       \
-    clazz[3].serv_id   = serv_id_4;                                         \
-    clazz[3].serv_data = serv_data_4;                                       \
-    clazz[4].serv_id   = serv_id_5;                                         \
-    clazz[4].serv_data = serv_data_5;                                       \
-    clazz[5].serv_id   = serv_id_6;                                         \
-    clazz[5].serv_data = serv_data_6;                                       \
-    clazz[6].serv_id   = NULL;                                              \
-    clazz[6].serv_data = NULL;                                              \
-                                                                            \
-    *output_class = clazz;                                                  \
-                                                                            \
-    return FT_Err_Ok;                                                       \
-  }
-
-#define FT_DEFINE_SERVICEDESCREC7( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2,                  \
-                                   serv_id_3, serv_data_3,                  \
-                                   serv_id_4, serv_data_4,                  \
-                                   serv_id_5, serv_data_5,                  \
-                                   serv_id_6, serv_data_6,                  \
-                                   serv_id_7, serv_data_7 )                 \
-  void                                                                      \
-  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
-                               FT_ServiceDescRec*  clazz )                  \
-  {                                                                         \
-    FT_Memory  memory = library->memory;                                    \
-                                                                            \
-                                                                            \
-    if ( clazz )                                                            \
-      FT_FREE( clazz );                                                     \
-  }                                                                         \
-                                                                            \
-  FT_Error                                                                  \
-  FT_Create_Class_ ## class_( FT_Library           library,                 \
-                              FT_ServiceDescRec**  output_class)            \
-  {                                                                         \
-    FT_ServiceDescRec*  clazz  = NULL;                                      \
-    FT_Error            error;                                              \
-    FT_Memory           memory = library->memory;                           \
-                                                                            \
-                                                                            \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 8 ) )                         \
-      return error;                                                         \
-                                                                            \
-    clazz[0].serv_id   = serv_id_1;                                         \
-    clazz[0].serv_data = serv_data_1;                                       \
-    clazz[1].serv_id   = serv_id_2;                                         \
-    clazz[1].serv_data = serv_data_2;                                       \
-    clazz[2].serv_id   = serv_id_3;                                         \
-    clazz[2].serv_data = serv_data_3;                                       \
-    clazz[3].serv_id   = serv_id_4;                                         \
-    clazz[3].serv_data = serv_data_4;                                       \
-    clazz[4].serv_id   = serv_id_5;                                         \
-    clazz[4].serv_data = serv_data_5;                                       \
-    clazz[5].serv_id   = serv_id_6;                                         \
-    clazz[5].serv_data = serv_data_6;                                       \
-    clazz[6].serv_id   = serv_id_7;                                         \
-    clazz[6].serv_data = serv_data_7;                                       \
-    clazz[7].serv_id   = NULL;                                              \
-    clazz[7].serv_data = NULL;                                              \
-                                                                            \
-    *output_class = clazz;                                                  \
-                                                                            \
-    return FT_Err_Ok;                                                       \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-  /*
-   *  Parse a list of FT_ServiceDescRec descriptors and look for
-   *  a specific service by ID.  Note that the last element in the
-   *  array must be { NULL, NULL }, and that the function should
-   *  return NULL if the service isn't available.
-   *
-   *  This function can be used by modules to implement their
-   *  `get_service' method.
-   */
-  FT_BASE( FT_Pointer )
-  ft_service_list_lookup( FT_ServiceDesc  service_descriptors,
-                          const char*     service_id );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****             S E R V I C E S   C A C H E                       *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*
-   *  This structure is used to store a cache for several frequently used
-   *  services.  It is the type of `face->internal->services'.  You
-   *  should only use FT_FACE_LOOKUP_SERVICE to access it.
-   *
-   *  All fields should have the type FT_Pointer to relax compilation
-   *  dependencies.  We assume the developer isn't completely stupid.
-   *
-   *  Each field must be named `service_XXXX' where `XXX' corresponds to
-   *  the correct FT_SERVICE_ID_XXXX macro.  See the definition of
-   *  FT_FACE_LOOKUP_SERVICE below how this is implemented.
-   *
-   */
-  typedef struct  FT_ServiceCacheRec_
-  {
-    FT_Pointer  service_POSTSCRIPT_FONT_NAME;
-    FT_Pointer  service_MULTI_MASTERS;
-    FT_Pointer  service_GLYPH_DICT;
-    FT_Pointer  service_PFR_METRICS;
-    FT_Pointer  service_WINFNT;
-
-  } FT_ServiceCacheRec, *FT_ServiceCache;
-
-
-  /*
-   *  A magic number used within the services cache.
-   */
-
-  /* ensure that value `1' has the same width as a pointer */
-#define FT_SERVICE_UNAVAILABLE  ((FT_Pointer)~(FT_PtrDist)1)
-
-
-  /*
-   * @macro:
-   *   FT_FACE_LOOKUP_SERVICE
-   *
-   * @description:
-   *   This macro is used to lookup a service from a face's driver module
-   *   using its cache.
-   *
-   * @input:
-   *   face::
-   *     The source face handle containing the cache.
-   *
-   *   field ::
-   *     The field name in the cache.
-   *
-   *   id ::
-   *     The service ID.
-   *
-   * @output:
-   *   ptr ::
-   *     A variable receiving the service data.  NULL if not available.
-   */
-#ifdef __cplusplus
-
-#define FT_FACE_LOOKUP_SERVICE( face, ptr, id )                \
-  FT_BEGIN_STMNT                                               \
-    FT_Pointer   svc;                                          \
-    FT_Pointer*  Pptr = (FT_Pointer*)&(ptr);                   \
-                                                               \
-                                                               \
-    svc = FT_FACE( face )->internal->services. service_ ## id; \
-    if ( svc == FT_SERVICE_UNAVAILABLE )                       \
-      svc = NULL;                                              \
-    else if ( svc == NULL )                                    \
-    {                                                          \
-      FT_FACE_FIND_SERVICE( face, svc, id );                   \
-                                                               \
-      FT_FACE( face )->internal->services. service_ ## id =    \
-        (FT_Pointer)( svc != NULL ? svc                        \
-                                  : FT_SERVICE_UNAVAILABLE );  \
-    }                                                          \
-    *Pptr = svc;                                               \
-  FT_END_STMNT
-
-#else /* !C++ */
-
-#define FT_FACE_LOOKUP_SERVICE( face, ptr, id )                \
-  FT_BEGIN_STMNT                                               \
-    FT_Pointer  svc;                                           \
-                                                               \
-                                                               \
-    svc = FT_FACE( face )->internal->services. service_ ## id; \
-    if ( svc == FT_SERVICE_UNAVAILABLE )                       \
-      svc = NULL;                                              \
-    else if ( svc == NULL )                                    \
-    {                                                          \
-      FT_FACE_FIND_SERVICE( face, svc, id );                   \
-                                                               \
-      FT_FACE( face )->internal->services. service_ ## id =    \
-        (FT_Pointer)( svc != NULL ? svc                        \
-                                  : FT_SERVICE_UNAVAILABLE );  \
-    }                                                          \
-    ptr = svc;                                                 \
-  FT_END_STMNT
-
-#endif /* !C++ */
-
-  /*
-   *  A macro used to define new service structure types.
-   */
-
-#define FT_DEFINE_SERVICE( name )            \
-  typedef struct FT_Service_ ## name ## Rec_ \
-    FT_Service_ ## name ## Rec ;             \
-  typedef struct FT_Service_ ## name ## Rec_ \
-    const * FT_Service_ ## name ;            \
-  struct FT_Service_ ## name ## Rec_
-
-  /* */
-
-  /*
-   *  The header files containing the services.
-   */
-
-#define FT_SERVICE_BDF_H                <freetype/internal/services/svbdf.h>
-#define FT_SERVICE_CID_H                <freetype/internal/services/svcid.h>
-#define FT_SERVICE_GLYPH_DICT_H         <freetype/internal/services/svgldict.h>
-#define FT_SERVICE_GX_VALIDATE_H        <freetype/internal/services/svgxval.h>
-#define FT_SERVICE_KERNING_H            <freetype/internal/services/svkern.h>
-#define FT_SERVICE_MULTIPLE_MASTERS_H   <freetype/internal/services/svmm.h>
-#define FT_SERVICE_OPENTYPE_VALIDATE_H  <freetype/internal/services/svotval.h>
-#define FT_SERVICE_PFR_H                <freetype/internal/services/svpfr.h>
-#define FT_SERVICE_POSTSCRIPT_CMAPS_H   <freetype/internal/services/svpscmap.h>
-#define FT_SERVICE_POSTSCRIPT_INFO_H    <freetype/internal/services/svpsinfo.h>
-#define FT_SERVICE_POSTSCRIPT_NAME_H    <freetype/internal/services/svpostnm.h>
-#define FT_SERVICE_PROPERTIES_H         <freetype/internal/services/svprop.h>
-#define FT_SERVICE_SFNT_H               <freetype/internal/services/svsfnt.h>
-#define FT_SERVICE_TRUETYPE_ENGINE_H    <freetype/internal/services/svtteng.h>
-#define FT_SERVICE_TT_CMAP_H            <freetype/internal/services/svttcmap.h>
-#define FT_SERVICE_WINFNT_H             <freetype/internal/services/svwinfnt.h>
-#define FT_SERVICE_XFREE86_NAME_H       <freetype/internal/services/svxf86nm.h>
-#define FT_SERVICE_TRUETYPE_GLYF_H      <freetype/internal/services/svttglyf.h>
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __FTSERV_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/ftstream.h b/drivers/freetype/freetype/include/freetype/internal/ftstream.h
deleted file mode 100644
index 2661858320..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/ftstream.h
+++ /dev/null
@@ -1,536 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftstream.h                                                             */
-/*                                                                         */
-/*    Stream handling (specification).                                     */
-/*                                                                         */
-/*  Copyright 1996-2002, 2004-2006, 2011, 2013 by                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTSTREAM_H__
-#define __FTSTREAM_H__
-
-
-#include <ft2build.h>
-#include FT_SYSTEM_H
-#include FT_INTERNAL_OBJECTS_H
-
-
-FT_BEGIN_HEADER
-
-
-  /* format of an 8-bit frame_op value:           */
-  /*                                              */
-  /* bit  76543210                                */
-  /*      xxxxxxes                                */
-  /*                                              */
-  /* s is set to 1 if the value is signed.        */
-  /* e is set to 1 if the value is little-endian. */
-  /* xxx is a command.                            */
-
-#define FT_FRAME_OP_SHIFT         2
-#define FT_FRAME_OP_SIGNED        1
-#define FT_FRAME_OP_LITTLE        2
-#define FT_FRAME_OP_COMMAND( x )  ( x >> FT_FRAME_OP_SHIFT )
-
-#define FT_MAKE_FRAME_OP( command, little, sign ) \
-          ( ( command << FT_FRAME_OP_SHIFT ) | ( little << 1 ) | sign )
-
-#define FT_FRAME_OP_END    0
-#define FT_FRAME_OP_START  1  /* start a new frame     */
-#define FT_FRAME_OP_BYTE   2  /* read 1-byte value     */
-#define FT_FRAME_OP_SHORT  3  /* read 2-byte value     */
-#define FT_FRAME_OP_LONG   4  /* read 4-byte value     */
-#define FT_FRAME_OP_OFF3   5  /* read 3-byte value     */
-#define FT_FRAME_OP_BYTES  6  /* read a bytes sequence */
-
-
-  typedef enum  FT_Frame_Op_
-  {
-    ft_frame_end       = 0,
-    ft_frame_start     = FT_MAKE_FRAME_OP( FT_FRAME_OP_START, 0, 0 ),
-
-    ft_frame_byte      = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTE,  0, 0 ),
-    ft_frame_schar     = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTE,  0, 1 ),
-
-    ft_frame_ushort_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 0, 0 ),
-    ft_frame_short_be  = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 0, 1 ),
-    ft_frame_ushort_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 1, 0 ),
-    ft_frame_short_le  = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 1, 1 ),
-
-    ft_frame_ulong_be  = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 0, 0 ),
-    ft_frame_long_be   = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 0, 1 ),
-    ft_frame_ulong_le  = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 1, 0 ),
-    ft_frame_long_le   = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 1, 1 ),
-
-    ft_frame_uoff3_be  = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 0, 0 ),
-    ft_frame_off3_be   = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 0, 1 ),
-    ft_frame_uoff3_le  = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 1, 0 ),
-    ft_frame_off3_le   = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 1, 1 ),
-
-    ft_frame_bytes     = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTES, 0, 0 ),
-    ft_frame_skip      = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTES, 0, 1 )
-
-  } FT_Frame_Op;
-
-
-  typedef struct  FT_Frame_Field_
-  {
-    FT_Byte    value;
-    FT_Byte    size;
-    FT_UShort  offset;
-
-  } FT_Frame_Field;
-
-
-  /* Construct an FT_Frame_Field out of a structure type and a field name. */
-  /* The structure type must be set in the FT_STRUCTURE macro before       */
-  /* calling the FT_FRAME_START() macro.                                   */
-  /*                                                                       */
-#define FT_FIELD_SIZE( f ) \
-          (FT_Byte)sizeof ( ((FT_STRUCTURE*)0)->f )
-
-#define FT_FIELD_SIZE_DELTA( f ) \
-          (FT_Byte)sizeof ( ((FT_STRUCTURE*)0)->f[0] )
-
-#define FT_FIELD_OFFSET( f ) \
-          (FT_UShort)( offsetof( FT_STRUCTURE, f ) )
-
-#define FT_FRAME_FIELD( frame_op, field ) \
-          {                               \
-            frame_op,                     \
-            FT_FIELD_SIZE( field ),       \
-            FT_FIELD_OFFSET( field )      \
-          }
-
-#define FT_MAKE_EMPTY_FIELD( frame_op )  { frame_op, 0, 0 }
-
-#define FT_FRAME_START( size )   { ft_frame_start, 0, size }
-#define FT_FRAME_END             { ft_frame_end, 0, 0 }
-
-#define FT_FRAME_LONG( f )       FT_FRAME_FIELD( ft_frame_long_be, f )
-#define FT_FRAME_ULONG( f )      FT_FRAME_FIELD( ft_frame_ulong_be, f )
-#define FT_FRAME_SHORT( f )      FT_FRAME_FIELD( ft_frame_short_be, f )
-#define FT_FRAME_USHORT( f )     FT_FRAME_FIELD( ft_frame_ushort_be, f )
-#define FT_FRAME_OFF3( f )       FT_FRAME_FIELD( ft_frame_off3_be, f )
-#define FT_FRAME_UOFF3( f )      FT_FRAME_FIELD( ft_frame_uoff3_be, f )
-#define FT_FRAME_BYTE( f )       FT_FRAME_FIELD( ft_frame_byte, f )
-#define FT_FRAME_CHAR( f )       FT_FRAME_FIELD( ft_frame_schar, f )
-
-#define FT_FRAME_LONG_LE( f )    FT_FRAME_FIELD( ft_frame_long_le, f )
-#define FT_FRAME_ULONG_LE( f )   FT_FRAME_FIELD( ft_frame_ulong_le, f )
-#define FT_FRAME_SHORT_LE( f )   FT_FRAME_FIELD( ft_frame_short_le, f )
-#define FT_FRAME_USHORT_LE( f )  FT_FRAME_FIELD( ft_frame_ushort_le, f )
-#define FT_FRAME_OFF3_LE( f )    FT_FRAME_FIELD( ft_frame_off3_le, f )
-#define FT_FRAME_UOFF3_LE( f )   FT_FRAME_FIELD( ft_frame_uoff3_le, f )
-
-#define FT_FRAME_SKIP_LONG       { ft_frame_long_be, 0, 0 }
-#define FT_FRAME_SKIP_SHORT      { ft_frame_short_be, 0, 0 }
-#define FT_FRAME_SKIP_BYTE       { ft_frame_byte, 0, 0 }
-
-#define FT_FRAME_BYTES( field, count ) \
-          {                            \
-            ft_frame_bytes,            \
-            count,                     \
-            FT_FIELD_OFFSET( field )   \
-          }
-
-#define FT_FRAME_SKIP_BYTES( count )  { ft_frame_skip, count, 0 }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Integer extraction macros -- the `buffer' parameter must ALWAYS be of */
-  /* type `char*' or equivalent (1-byte elements).                         */
-  /*                                                                       */
-
-#define FT_BYTE_( p, i )  ( ((const FT_Byte*)(p))[(i)] )
-
-#define FT_INT16( x )   ( (FT_Int16)(x)  )
-#define FT_UINT16( x )  ( (FT_UInt16)(x) )
-#define FT_INT32( x )   ( (FT_Int32)(x)  )
-#define FT_UINT32( x )  ( (FT_UInt32)(x) )
-
-
-#define FT_BYTE_U16( p, i, s )  ( FT_UINT16( FT_BYTE_( p, i ) ) << (s) )
-#define FT_BYTE_U32( p, i, s )  ( FT_UINT32( FT_BYTE_( p, i ) ) << (s) )
-
-
-#define FT_PEEK_SHORT( p )  FT_INT16( FT_BYTE_U16( p, 0, 8) | \
-                                      FT_BYTE_U16( p, 1, 0) )
-
-#define FT_PEEK_USHORT( p )  FT_UINT16( FT_BYTE_U16( p, 0, 8 ) | \
-                                        FT_BYTE_U16( p, 1, 0 ) )
-
-#define FT_PEEK_LONG( p )  FT_INT32( FT_BYTE_U32( p, 0, 24 ) | \
-                                     FT_BYTE_U32( p, 1, 16 ) | \
-                                     FT_BYTE_U32( p, 2,  8 ) | \
-                                     FT_BYTE_U32( p, 3,  0 ) )
-
-#define FT_PEEK_ULONG( p )  FT_UINT32( FT_BYTE_U32( p, 0, 24 ) | \
-                                       FT_BYTE_U32( p, 1, 16 ) | \
-                                       FT_BYTE_U32( p, 2,  8 ) | \
-                                       FT_BYTE_U32( p, 3,  0 ) )
-
-#define FT_PEEK_OFF3( p )  FT_INT32( FT_BYTE_U32( p, 0, 16 ) | \
-                                     FT_BYTE_U32( p, 1,  8 ) | \
-                                     FT_BYTE_U32( p, 2,  0 ) )
-
-#define FT_PEEK_UOFF3( p )  FT_UINT32( FT_BYTE_U32( p, 0, 16 ) | \
-                                       FT_BYTE_U32( p, 1,  8 ) | \
-                                       FT_BYTE_U32( p, 2,  0 ) )
-
-#define FT_PEEK_SHORT_LE( p )  FT_INT16( FT_BYTE_U16( p, 1, 8 ) | \
-                                         FT_BYTE_U16( p, 0, 0 ) )
-
-#define FT_PEEK_USHORT_LE( p )  FT_UINT16( FT_BYTE_U16( p, 1, 8 ) |  \
-                                           FT_BYTE_U16( p, 0, 0 ) )
-
-#define FT_PEEK_LONG_LE( p )  FT_INT32( FT_BYTE_U32( p, 3, 24 ) | \
-                                        FT_BYTE_U32( p, 2, 16 ) | \
-                                        FT_BYTE_U32( p, 1,  8 ) | \
-                                        FT_BYTE_U32( p, 0,  0 ) )
-
-#define FT_PEEK_ULONG_LE( p )  FT_UINT32( FT_BYTE_U32( p, 3, 24 ) | \
-                                          FT_BYTE_U32( p, 2, 16 ) | \
-                                          FT_BYTE_U32( p, 1,  8 ) | \
-                                          FT_BYTE_U32( p, 0,  0 ) )
-
-#define FT_PEEK_OFF3_LE( p )  FT_INT32( FT_BYTE_U32( p, 2, 16 ) | \
-                                        FT_BYTE_U32( p, 1,  8 ) | \
-                                        FT_BYTE_U32( p, 0,  0 ) )
-
-#define FT_PEEK_UOFF3_LE( p )  FT_UINT32( FT_BYTE_U32( p, 2, 16 ) | \
-                                          FT_BYTE_U32( p, 1,  8 ) | \
-                                          FT_BYTE_U32( p, 0,  0 ) )
-
-
-#define FT_NEXT_CHAR( buffer )       \
-          ( (signed char)*buffer++ )
-
-#define FT_NEXT_BYTE( buffer )         \
-          ( (unsigned char)*buffer++ )
-
-#define FT_NEXT_SHORT( buffer )                                   \
-          ( (short)( buffer += 2, FT_PEEK_SHORT( buffer - 2 ) ) )
-
-#define FT_NEXT_USHORT( buffer )                                            \
-          ( (unsigned short)( buffer += 2, FT_PEEK_USHORT( buffer - 2 ) ) )
-
-#define FT_NEXT_OFF3( buffer )                                  \
-          ( (long)( buffer += 3, FT_PEEK_OFF3( buffer - 3 ) ) )
-
-#define FT_NEXT_UOFF3( buffer )                                           \
-          ( (unsigned long)( buffer += 3, FT_PEEK_UOFF3( buffer - 3 ) ) )
-
-#define FT_NEXT_LONG( buffer )                                  \
-          ( (long)( buffer += 4, FT_PEEK_LONG( buffer - 4 ) ) )
-
-#define FT_NEXT_ULONG( buffer )                                           \
-          ( (unsigned long)( buffer += 4, FT_PEEK_ULONG( buffer - 4 ) ) )
-
-
-#define FT_NEXT_SHORT_LE( buffer )                                   \
-          ( (short)( buffer += 2, FT_PEEK_SHORT_LE( buffer - 2 ) ) )
-
-#define FT_NEXT_USHORT_LE( buffer )                                            \
-          ( (unsigned short)( buffer += 2, FT_PEEK_USHORT_LE( buffer - 2 ) ) )
-
-#define FT_NEXT_OFF3_LE( buffer )                                  \
-          ( (long)( buffer += 3, FT_PEEK_OFF3_LE( buffer - 3 ) ) )
-
-#define FT_NEXT_UOFF3_LE( buffer )                                           \
-          ( (unsigned long)( buffer += 3, FT_PEEK_UOFF3_LE( buffer - 3 ) ) )
-
-#define FT_NEXT_LONG_LE( buffer )                                  \
-          ( (long)( buffer += 4, FT_PEEK_LONG_LE( buffer - 4 ) ) )
-
-#define FT_NEXT_ULONG_LE( buffer )                                           \
-          ( (unsigned long)( buffer += 4, FT_PEEK_ULONG_LE( buffer - 4 ) ) )
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Each GET_xxxx() macro uses an implicit `stream' variable.             */
-  /*                                                                       */
-#if 0
-#define FT_GET_MACRO( type )    FT_NEXT_ ## type ( stream->cursor )
-
-#define FT_GET_CHAR()       FT_GET_MACRO( CHAR )
-#define FT_GET_BYTE()       FT_GET_MACRO( BYTE )
-#define FT_GET_SHORT()      FT_GET_MACRO( SHORT )
-#define FT_GET_USHORT()     FT_GET_MACRO( USHORT )
-#define FT_GET_OFF3()       FT_GET_MACRO( OFF3 )
-#define FT_GET_UOFF3()      FT_GET_MACRO( UOFF3 )
-#define FT_GET_LONG()       FT_GET_MACRO( LONG )
-#define FT_GET_ULONG()      FT_GET_MACRO( ULONG )
-#define FT_GET_TAG4()       FT_GET_MACRO( ULONG )
-
-#define FT_GET_SHORT_LE()   FT_GET_MACRO( SHORT_LE )
-#define FT_GET_USHORT_LE()  FT_GET_MACRO( USHORT_LE )
-#define FT_GET_LONG_LE()    FT_GET_MACRO( LONG_LE )
-#define FT_GET_ULONG_LE()   FT_GET_MACRO( ULONG_LE )
-
-#else
-#define FT_GET_MACRO( func, type )        ( (type)func( stream ) )
-
-#define FT_GET_CHAR()       FT_GET_MACRO( FT_Stream_GetChar, FT_Char )
-#define FT_GET_BYTE()       FT_GET_MACRO( FT_Stream_GetChar, FT_Byte )
-#define FT_GET_SHORT()      FT_GET_MACRO( FT_Stream_GetUShort, FT_Short )
-#define FT_GET_USHORT()     FT_GET_MACRO( FT_Stream_GetUShort, FT_UShort )
-#define FT_GET_OFF3()       FT_GET_MACRO( FT_Stream_GetUOffset, FT_Long )
-#define FT_GET_UOFF3()      FT_GET_MACRO( FT_Stream_GetUOffset, FT_ULong )
-#define FT_GET_LONG()       FT_GET_MACRO( FT_Stream_GetULong, FT_Long )
-#define FT_GET_ULONG()      FT_GET_MACRO( FT_Stream_GetULong, FT_ULong )
-#define FT_GET_TAG4()       FT_GET_MACRO( FT_Stream_GetULong, FT_ULong )
-
-#define FT_GET_SHORT_LE()   FT_GET_MACRO( FT_Stream_GetUShortLE, FT_Short )
-#define FT_GET_USHORT_LE()  FT_GET_MACRO( FT_Stream_GetUShortLE, FT_UShort )
-#define FT_GET_LONG_LE()    FT_GET_MACRO( FT_Stream_GetULongLE, FT_Long )
-#define FT_GET_ULONG_LE()   FT_GET_MACRO( FT_Stream_GetULongLE, FT_ULong )
-#endif
-
-#define FT_READ_MACRO( func, type, var )        \
-          ( var = (type)func( stream, &error ), \
-            error != FT_Err_Ok )
-
-#define FT_READ_BYTE( var )       FT_READ_MACRO( FT_Stream_ReadChar, FT_Byte, var )
-#define FT_READ_CHAR( var )       FT_READ_MACRO( FT_Stream_ReadChar, FT_Char, var )
-#define FT_READ_SHORT( var )      FT_READ_MACRO( FT_Stream_ReadUShort, FT_Short, var )
-#define FT_READ_USHORT( var )     FT_READ_MACRO( FT_Stream_ReadUShort, FT_UShort, var )
-#define FT_READ_OFF3( var )       FT_READ_MACRO( FT_Stream_ReadUOffset, FT_Long, var )
-#define FT_READ_UOFF3( var )      FT_READ_MACRO( FT_Stream_ReadUOffset, FT_ULong, var )
-#define FT_READ_LONG( var )       FT_READ_MACRO( FT_Stream_ReadULong, FT_Long, var )
-#define FT_READ_ULONG( var )      FT_READ_MACRO( FT_Stream_ReadULong, FT_ULong, var )
-
-#define FT_READ_SHORT_LE( var )   FT_READ_MACRO( FT_Stream_ReadUShortLE, FT_Short, var )
-#define FT_READ_USHORT_LE( var )  FT_READ_MACRO( FT_Stream_ReadUShortLE, FT_UShort, var )
-#define FT_READ_LONG_LE( var )    FT_READ_MACRO( FT_Stream_ReadULongLE, FT_Long, var )
-#define FT_READ_ULONG_LE( var )   FT_READ_MACRO( FT_Stream_ReadULongLE, FT_ULong, var )
-
-
-#ifndef FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM
-
-  /* initialize a stream for reading a regular system stream */
-  FT_BASE( FT_Error )
-  FT_Stream_Open( FT_Stream    stream,
-                  const char*  filepathname );
-
-#endif /* FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM */
-
-
-  /* create a new (input) stream from an FT_Open_Args structure */
-  FT_BASE( FT_Error )
-  FT_Stream_New( FT_Library           library,
-                 const FT_Open_Args*  args,
-                 FT_Stream           *astream );
-
-  /* free a stream */
-  FT_BASE( void )
-  FT_Stream_Free( FT_Stream  stream,
-                  FT_Int     external );
-
-  /* initialize a stream for reading in-memory data */
-  FT_BASE( void )
-  FT_Stream_OpenMemory( FT_Stream       stream,
-                        const FT_Byte*  base,
-                        FT_ULong        size );
-
-  /* close a stream (does not destroy the stream structure) */
-  FT_BASE( void )
-  FT_Stream_Close( FT_Stream  stream );
-
-
-  /* seek within a stream. position is relative to start of stream */
-  FT_BASE( FT_Error )
-  FT_Stream_Seek( FT_Stream  stream,
-                  FT_ULong   pos );
-
-  /* skip bytes in a stream */
-  FT_BASE( FT_Error )
-  FT_Stream_Skip( FT_Stream  stream,
-                  FT_Long    distance );
-
-  /* return current stream position */
-  FT_BASE( FT_Long )
-  FT_Stream_Pos( FT_Stream  stream );
-
-  /* read bytes from a stream into a user-allocated buffer, returns an */
-  /* error if not all bytes could be read.                             */
-  FT_BASE( FT_Error )
-  FT_Stream_Read( FT_Stream  stream,
-                  FT_Byte*   buffer,
-                  FT_ULong   count );
-
-  /* read bytes from a stream at a given position */
-  FT_BASE( FT_Error )
-  FT_Stream_ReadAt( FT_Stream  stream,
-                    FT_ULong   pos,
-                    FT_Byte*   buffer,
-                    FT_ULong   count );
-
-  /* try to read bytes at the end of a stream; return number of bytes */
-  /* really available                                                 */
-  FT_BASE( FT_ULong )
-  FT_Stream_TryRead( FT_Stream  stream,
-                     FT_Byte*   buffer,
-                     FT_ULong   count );
-
-  /* Enter a frame of `count' consecutive bytes in a stream.  Returns an */
-  /* error if the frame could not be read/accessed.  The caller can use  */
-  /* the FT_Stream_Get_XXX functions to retrieve frame data without      */
-  /* error checks.                                                       */
-  /*                                                                     */
-  /* You must _always_ call FT_Stream_ExitFrame() once you have entered  */
-  /* a stream frame!                                                     */
-  /*                                                                     */
-  FT_BASE( FT_Error )
-  FT_Stream_EnterFrame( FT_Stream  stream,
-                        FT_ULong   count );
-
-  /* exit a stream frame */
-  FT_BASE( void )
-  FT_Stream_ExitFrame( FT_Stream  stream );
-
-  /* Extract a stream frame.  If the stream is disk-based, a heap block */
-  /* is allocated and the frame bytes are read into it.  If the stream  */
-  /* is memory-based, this function simply set a pointer to the data.   */
-  /*                                                                    */
-  /* Useful to optimize access to memory-based streams transparently.   */
-  /*                                                                    */
-  /* All extracted frames must be `freed' with a call to the function   */
-  /* FT_Stream_ReleaseFrame().                                          */
-  /*                                                                    */
-  FT_BASE( FT_Error )
-  FT_Stream_ExtractFrame( FT_Stream  stream,
-                          FT_ULong   count,
-                          FT_Byte**  pbytes );
-
-  /* release an extract frame (see FT_Stream_ExtractFrame) */
-  FT_BASE( void )
-  FT_Stream_ReleaseFrame( FT_Stream  stream,
-                          FT_Byte**  pbytes );
-
-  /* read a byte from an entered frame */
-  FT_BASE( FT_Char )
-  FT_Stream_GetChar( FT_Stream  stream );
-
-  /* read a 16-bit big-endian unsigned integer from an entered frame */
-  FT_BASE( FT_UShort )
-  FT_Stream_GetUShort( FT_Stream  stream );
-
-  /* read a 24-bit big-endian unsigned integer from an entered frame */
-  FT_BASE( FT_ULong )
-  FT_Stream_GetUOffset( FT_Stream  stream );
-
-  /* read a 32-bit big-endian unsigned integer from an entered frame */
-  FT_BASE( FT_ULong )
-  FT_Stream_GetULong( FT_Stream  stream );
-
-  /* read a 16-bit little-endian unsigned integer from an entered frame */
-  FT_BASE( FT_UShort )
-  FT_Stream_GetUShortLE( FT_Stream  stream );
-
-  /* read a 32-bit little-endian unsigned integer from an entered frame */
-  FT_BASE( FT_ULong )
-  FT_Stream_GetULongLE( FT_Stream  stream );
-
-
-  /* read a byte from a stream */
-  FT_BASE( FT_Char )
-  FT_Stream_ReadChar( FT_Stream  stream,
-                      FT_Error*  error );
-
-  /* read a 16-bit big-endian unsigned integer from a stream */
-  FT_BASE( FT_UShort )
-  FT_Stream_ReadUShort( FT_Stream  stream,
-                        FT_Error*  error );
-
-  /* read a 24-bit big-endian unsigned integer from a stream */
-  FT_BASE( FT_ULong )
-  FT_Stream_ReadUOffset( FT_Stream  stream,
-                         FT_Error*  error );
-
-  /* read a 32-bit big-endian integer from a stream */
-  FT_BASE( FT_ULong )
-  FT_Stream_ReadULong( FT_Stream  stream,
-                       FT_Error*  error );
-
-  /* read a 16-bit little-endian unsigned integer from a stream */
-  FT_BASE( FT_UShort )
-  FT_Stream_ReadUShortLE( FT_Stream  stream,
-                          FT_Error*  error );
-
-  /* read a 32-bit little-endian unsigned integer from a stream */
-  FT_BASE( FT_ULong )
-  FT_Stream_ReadULongLE( FT_Stream  stream,
-                         FT_Error*  error );
-
-  /* Read a structure from a stream.  The structure must be described */
-  /* by an array of FT_Frame_Field records.                           */
-  FT_BASE( FT_Error )
-  FT_Stream_ReadFields( FT_Stream              stream,
-                        const FT_Frame_Field*  fields,
-                        void*                  structure );
-
-
-#define FT_STREAM_POS()           \
-          FT_Stream_Pos( stream )
-
-#define FT_STREAM_SEEK( position )                               \
-          FT_SET_ERROR( FT_Stream_Seek( stream,                  \
-                                        (FT_ULong)(position) ) )
-
-#define FT_STREAM_SKIP( distance )                              \
-          FT_SET_ERROR( FT_Stream_Skip( stream,                 \
-                                        (FT_Long)(distance) ) )
-
-#define FT_STREAM_READ( buffer, count )                       \
-          FT_SET_ERROR( FT_Stream_Read( stream,               \
-                                        (FT_Byte*)(buffer),   \
-                                        (FT_ULong)(count) ) )
-
-#define FT_STREAM_READ_AT( position, buffer, count )            \
-          FT_SET_ERROR( FT_Stream_ReadAt( stream,               \
-                                          (FT_ULong)(position), \
-                                          (FT_Byte*)buffer,     \
-                                          (FT_ULong)(count) ) )
-
-#define FT_STREAM_READ_FIELDS( fields, object )                          \
-          FT_SET_ERROR( FT_Stream_ReadFields( stream, fields, object ) )
-
-
-#define FT_FRAME_ENTER( size )                                           \
-          FT_SET_ERROR(                                                  \
-            FT_DEBUG_INNER( FT_Stream_EnterFrame( stream,                \
-                                                  (FT_ULong)(size) ) ) )
-
-#define FT_FRAME_EXIT()                                   \
-          FT_DEBUG_INNER( FT_Stream_ExitFrame( stream ) )
-
-#define FT_FRAME_EXTRACT( size, bytes )                                       \
-          FT_SET_ERROR(                                                       \
-            FT_DEBUG_INNER( FT_Stream_ExtractFrame( stream,                   \
-                                                    (FT_ULong)(size),         \
-                                                    (FT_Byte**)&(bytes) ) ) )
-
-#define FT_FRAME_RELEASE( bytes )                                         \
-          FT_DEBUG_INNER( FT_Stream_ReleaseFrame( stream,                 \
-                                                  (FT_Byte**)&(bytes) ) )
-
-
-FT_END_HEADER
-
-#endif /* __FTSTREAM_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/fttrace.h b/drivers/freetype/freetype/include/freetype/internal/fttrace.h
deleted file mode 100644
index a9d98b60aa..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/fttrace.h
+++ /dev/null
@@ -1,152 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  fttrace.h                                                              */
-/*                                                                         */
-/*    Tracing handling (specification only).                               */
-/*                                                                         */
-/*  Copyright 2002, 2004-2007, 2009, 2011-2013 by                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /* definitions of trace levels for FreeType 2 */
-
-  /* the first level must always be `trace_any' */
-FT_TRACE_DEF( any )
-
-  /* base components */
-FT_TRACE_DEF( calc )      /* calculations            (ftcalc.c)   */
-FT_TRACE_DEF( memory )    /* memory manager          (ftobjs.c)   */
-FT_TRACE_DEF( stream )    /* stream manager          (ftstream.c) */
-FT_TRACE_DEF( io )        /* i/o interface           (ftsystem.c) */
-FT_TRACE_DEF( list )      /* list management         (ftlist.c)   */
-FT_TRACE_DEF( init )      /* initialization          (ftinit.c)   */
-FT_TRACE_DEF( objs )      /* base objects            (ftobjs.c)   */
-FT_TRACE_DEF( outline )   /* outline management      (ftoutln.c)  */
-FT_TRACE_DEF( glyph )     /* glyph management        (ftglyph.c)  */
-FT_TRACE_DEF( gloader )   /* glyph loader            (ftgloadr.c) */
-
-FT_TRACE_DEF( raster )    /* monochrome rasterizer   (ftraster.c) */
-FT_TRACE_DEF( smooth )    /* anti-aliasing raster    (ftgrays.c)  */
-FT_TRACE_DEF( mm )        /* MM interface            (ftmm.c)     */
-FT_TRACE_DEF( raccess )   /* resource fork accessor  (ftrfork.c)  */
-FT_TRACE_DEF( synth )     /* bold/slant synthesizer  (ftsynth.c)  */
-FT_TRACE_DEF( bitmap )    /* bitmap checksum         (ftobjs.c)   */
-
-  /* Cache sub-system */
-FT_TRACE_DEF( cache )     /* cache sub-system        (ftcache.c, etc.) */
-
-  /* SFNT driver components */
-FT_TRACE_DEF( sfdriver )  /* SFNT font driver        (sfdriver.c) */
-FT_TRACE_DEF( sfobjs )    /* SFNT object handler     (sfobjs.c)   */
-FT_TRACE_DEF( ttcmap )    /* charmap handler         (ttcmap.c)   */
-FT_TRACE_DEF( ttkern )    /* kerning handler         (ttkern.c)   */
-FT_TRACE_DEF( ttload )    /* basic TrueType tables   (ttload.c)   */
-FT_TRACE_DEF( ttmtx )     /* metrics-related tables  (ttmtx.c)    */
-FT_TRACE_DEF( ttpost )    /* PS table processing     (ttpost.c)   */
-FT_TRACE_DEF( ttsbit )    /* TrueType sbit handling  (ttsbit.c)   */
-FT_TRACE_DEF( ttbdf )     /* TrueType embedded BDF   (ttbdf.c)    */
-
-  /* TrueType driver components */
-FT_TRACE_DEF( ttdriver )  /* TT font driver          (ttdriver.c) */
-FT_TRACE_DEF( ttgload )   /* TT glyph loader         (ttgload.c)  */
-FT_TRACE_DEF( ttinterp )  /* bytecode interpreter    (ttinterp.c) */
-FT_TRACE_DEF( ttobjs )    /* TT objects manager      (ttobjs.c)   */
-FT_TRACE_DEF( ttpload )   /* TT data/program loader  (ttpload.c)  */
-FT_TRACE_DEF( ttgxvar )   /* TrueType GX var handler (ttgxvar.c)  */
-
-  /* Type 1 driver components */
-FT_TRACE_DEF( t1afm )
-FT_TRACE_DEF( t1driver )
-FT_TRACE_DEF( t1gload )
-FT_TRACE_DEF( t1hint )
-FT_TRACE_DEF( t1load )
-FT_TRACE_DEF( t1objs )
-FT_TRACE_DEF( t1parse )
-
-  /* PostScript helper module `psaux' */
-FT_TRACE_DEF( t1decode )
-FT_TRACE_DEF( psobjs )
-FT_TRACE_DEF( psconv )
-
-  /* PostScript hinting module `pshinter' */
-FT_TRACE_DEF( pshrec )
-FT_TRACE_DEF( pshalgo1 )
-FT_TRACE_DEF( pshalgo2 )
-
-  /* Type 2 driver components */
-FT_TRACE_DEF( cffdriver )
-FT_TRACE_DEF( cffgload )
-FT_TRACE_DEF( cffload )
-FT_TRACE_DEF( cffobjs )
-FT_TRACE_DEF( cffparse )
-
-FT_TRACE_DEF( cf2blues )
-FT_TRACE_DEF( cf2hints )
-FT_TRACE_DEF( cf2interp )
-
-  /* Type 42 driver component */
-FT_TRACE_DEF( t42 )
-
-  /* CID driver components */
-FT_TRACE_DEF( cidafm )
-FT_TRACE_DEF( ciddriver )
-FT_TRACE_DEF( cidgload )
-FT_TRACE_DEF( cidload )
-FT_TRACE_DEF( cidobjs )
-FT_TRACE_DEF( cidparse )
-
-  /* Windows font component */
-FT_TRACE_DEF( winfnt )
-
-  /* PCF font components */
-FT_TRACE_DEF( pcfdriver )
-FT_TRACE_DEF( pcfread )
-
-  /* BDF font components */
-FT_TRACE_DEF( bdfdriver )
-FT_TRACE_DEF( bdflib )
-
-  /* PFR font component */
-FT_TRACE_DEF( pfr )
-
-  /* OpenType validation components */
-FT_TRACE_DEF( otvmodule )
-FT_TRACE_DEF( otvcommon )
-FT_TRACE_DEF( otvbase )
-FT_TRACE_DEF( otvgdef )
-FT_TRACE_DEF( otvgpos )
-FT_TRACE_DEF( otvgsub )
-FT_TRACE_DEF( otvjstf )
-FT_TRACE_DEF( otvmath )
-
-  /* TrueTypeGX/AAT validation components */
-FT_TRACE_DEF( gxvmodule )
-FT_TRACE_DEF( gxvcommon )
-FT_TRACE_DEF( gxvfeat )
-FT_TRACE_DEF( gxvmort )
-FT_TRACE_DEF( gxvmorx )
-FT_TRACE_DEF( gxvbsln )
-FT_TRACE_DEF( gxvjust )
-FT_TRACE_DEF( gxvkern )
-FT_TRACE_DEF( gxvopbd )
-FT_TRACE_DEF( gxvtrak )
-FT_TRACE_DEF( gxvprop )
-FT_TRACE_DEF( gxvlcar )
-
-  /* autofit components */
-FT_TRACE_DEF( afmodule )
-FT_TRACE_DEF( afhints )
-FT_TRACE_DEF( afcjk )
-FT_TRACE_DEF( aflatin )
-FT_TRACE_DEF( aflatin2 )
-FT_TRACE_DEF( afwarp )
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/ftvalid.h b/drivers/freetype/freetype/include/freetype/internal/ftvalid.h
deleted file mode 100644
index 12ad03685a..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/ftvalid.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftvalid.h                                                              */
-/*                                                                         */
-/*    FreeType validation support (specification).                         */
-/*                                                                         */
-/*  Copyright 2004, 2013 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTVALID_H__
-#define __FTVALID_H__
-
-#include <ft2build.h>
-#include FT_CONFIG_STANDARD_LIBRARY_H   /* for ft_setjmp and ft_longjmp */
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                    V A L I D A T I O N                          ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* handle to a validation object */
-  typedef struct FT_ValidatorRec_ volatile*  FT_Validator;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* There are three distinct validation levels defined here:              */
-  /*                                                                       */
-  /* FT_VALIDATE_DEFAULT ::                                                */
-  /*   A table that passes this validation level can be used reliably by   */
-  /*   FreeType.  It generally means that all offsets have been checked to */
-  /*   prevent out-of-bound reads, that array counts are correct, etc.     */
-  /*                                                                       */
-  /* FT_VALIDATE_TIGHT ::                                                  */
-  /*   A table that passes this validation level can be used reliably and  */
-  /*   doesn't contain invalid data.  For example, a charmap table that    */
-  /*   returns invalid glyph indices will not pass, even though it can     */
-  /*   be used with FreeType in default mode (the library will simply      */
-  /*   return an error later when trying to load the glyph).               */
-  /*                                                                       */
-  /*   It also checks that fields which must be a multiple of 2, 4, or 8,  */
-  /*   don't have incorrect values, etc.                                   */
-  /*                                                                       */
-  /* FT_VALIDATE_PARANOID ::                                               */
-  /*   Only for font debugging.  Checks that a table follows the           */
-  /*   specification by 100%.  Very few fonts will be able to pass this    */
-  /*   level anyway but it can be useful for certain tools like font       */
-  /*   editors/converters.                                                 */
-  /*                                                                       */
-  typedef enum  FT_ValidationLevel_
-  {
-    FT_VALIDATE_DEFAULT = 0,
-    FT_VALIDATE_TIGHT,
-    FT_VALIDATE_PARANOID
-
-  } FT_ValidationLevel;
-
-
-#if defined( _MSC_VER )      /* Visual C++ (and Intel C++) */
-  /* We disable the warning `structure was padded due to   */
-  /* __declspec(align())' in order to compile cleanly with */
-  /* the maximum level of warnings.                        */
-#pragma warning( push )
-#pragma warning( disable : 4324 )
-#endif /* _MSC_VER */
-
-  /* validator structure */
-  typedef struct  FT_ValidatorRec_
-  {
-    const FT_Byte*      base;        /* address of table in memory       */
-    const FT_Byte*      limit;       /* `base' + sizeof(table) in memory */
-    FT_ValidationLevel  level;       /* validation level                 */
-    FT_Error            error;       /* error returned. 0 means success  */
-
-    ft_jmp_buf          jump_buffer; /* used for exception handling      */
-
-  } FT_ValidatorRec;
-
-#if defined( _MSC_VER )
-#pragma warning( pop )
-#endif
-
-#define FT_VALIDATOR( x )  ( (FT_Validator)( x ) )
-
-
-  FT_BASE( void )
-  ft_validator_init( FT_Validator        valid,
-                     const FT_Byte*      base,
-                     const FT_Byte*      limit,
-                     FT_ValidationLevel  level );
-
-  /* Do not use this. It's broken and will cause your validator to crash */
-  /* if you run it on an invalid font.                                   */
-  FT_BASE( FT_Int )
-  ft_validator_run( FT_Validator  valid );
-
-  /* Sets the error field in a validator, then calls `longjmp' to return */
-  /* to high-level caller.  Using `setjmp/longjmp' avoids many stupid    */
-  /* error checks within the validation routines.                        */
-  /*                                                                     */
-  FT_BASE( void )
-  ft_validator_error( FT_Validator  valid,
-                      FT_Error      error );
-
-
-  /* Calls ft_validate_error.  Assumes that the `valid' local variable */
-  /* holds a pointer to the current validator object.                  */
-  /*                                                                   */
-  /* Use preprocessor prescan to pass FT_ERR_PREFIX.                   */
-  /*                                                                   */
-#define FT_INVALID( _prefix, _error )  FT_INVALID_( _prefix, _error )
-#define FT_INVALID_( _prefix, _error ) \
-          ft_validator_error( valid, _prefix ## _error )
-
-  /* called when a broken table is detected */
-#define FT_INVALID_TOO_SHORT \
-          FT_INVALID( FT_ERR_PREFIX, Invalid_Table )
-
-  /* called when an invalid offset is detected */
-#define FT_INVALID_OFFSET \
-          FT_INVALID( FT_ERR_PREFIX, Invalid_Offset )
-
-  /* called when an invalid format/value is detected */
-#define FT_INVALID_FORMAT \
-          FT_INVALID( FT_ERR_PREFIX, Invalid_Table )
-
-  /* called when an invalid glyph index is detected */
-#define FT_INVALID_GLYPH_ID \
-          FT_INVALID( FT_ERR_PREFIX, Invalid_Glyph_Index )
-
-  /* called when an invalid field value is detected */
-#define FT_INVALID_DATA \
-          FT_INVALID( FT_ERR_PREFIX, Invalid_Table )
-
-
-FT_END_HEADER
-
-#endif /* __FTVALID_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/internal.h b/drivers/freetype/freetype/include/freetype/internal/internal.h
deleted file mode 100644
index 262afcfa8a..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/internal.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  internal.h                                                             */
-/*                                                                         */
-/*    Internal header files (specification only).                          */
-/*                                                                         */
-/*  Copyright 1996-2004, 2013 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is automatically included by `ft2build.h'.                  */
-  /* Do not include it manually!                                           */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#define FT_INTERNAL_OBJECTS_H             <freetype/internal/ftobjs.h>
-#define FT_INTERNAL_PIC_H                 <freetype/internal/ftpic.h>
-#define FT_INTERNAL_STREAM_H              <freetype/internal/ftstream.h>
-#define FT_INTERNAL_MEMORY_H              <freetype/internal/ftmemory.h>
-#define FT_INTERNAL_DEBUG_H               <freetype/internal/ftdebug.h>
-#define FT_INTERNAL_CALC_H                <freetype/internal/ftcalc.h>
-#define FT_INTERNAL_DRIVER_H              <freetype/internal/ftdriver.h>
-#define FT_INTERNAL_TRACE_H               <freetype/internal/fttrace.h>
-#define FT_INTERNAL_GLYPH_LOADER_H        <freetype/internal/ftgloadr.h>
-#define FT_INTERNAL_SFNT_H                <freetype/internal/sfnt.h>
-#define FT_INTERNAL_SERVICE_H             <freetype/internal/ftserv.h>
-#define FT_INTERNAL_RFORK_H               <freetype/internal/ftrfork.h>
-#define FT_INTERNAL_VALIDATE_H            <freetype/internal/ftvalid.h>
-
-#define FT_INTERNAL_TRUETYPE_TYPES_H      <freetype/internal/tttypes.h>
-#define FT_INTERNAL_TYPE1_TYPES_H         <freetype/internal/t1types.h>
-
-#define FT_INTERNAL_POSTSCRIPT_AUX_H      <freetype/internal/psaux.h>
-#define FT_INTERNAL_POSTSCRIPT_HINTS_H    <freetype/internal/pshints.h>
-#define FT_INTERNAL_POSTSCRIPT_GLOBALS_H  <freetype/internal/psglobal.h>
-
-#define FT_INTERNAL_AUTOHINT_H            <freetype/internal/autohint.h>
-
-
-#if defined( _MSC_VER )      /* Visual C++ (and Intel C++) */
-
-  /* We disable the warning `conditional expression is constant' here */
-  /* in order to compile cleanly with the maximum level of warnings.  */
-  /* In particular, the warning complains about stuff like `while(0)' */
-  /* which is very useful in macro definitions.  There is no benefit  */
-  /* in having it enabled.                                            */
-#pragma warning( disable : 4127 )
-
-#endif /* _MSC_VER */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/psaux.h b/drivers/freetype/freetype/include/freetype/internal/psaux.h
deleted file mode 100644
index e903114f84..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/psaux.h
+++ /dev/null
@@ -1,877 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psaux.h                                                                */
-/*                                                                         */
-/*    Auxiliary functions and data structures related to PostScript fonts  */
-/*    (specification).                                                     */
-/*                                                                         */
-/*  Copyright 1996-2004, 2006, 2008, 2009, 2012 by                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PSAUX_H__
-#define __PSAUX_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_TYPE1_TYPES_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                             T1_TABLE                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  typedef struct PS_TableRec_*              PS_Table;
-  typedef const struct PS_Table_FuncsRec_*  PS_Table_Funcs;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    PS_Table_FuncsRec                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A set of function pointers to manage PS_Table objects.             */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    table_init    :: Used to initialize a table.                       */
-  /*                                                                       */
-  /*    table_done    :: Finalizes resp. destroy a given table.            */
-  /*                                                                       */
-  /*    table_add     :: Adds a new object to a table.                     */
-  /*                                                                       */
-  /*    table_release :: Releases table data, then finalizes it.           */
-  /*                                                                       */
-  typedef struct  PS_Table_FuncsRec_
-  {
-    FT_Error
-    (*init)( PS_Table   table,
-             FT_Int     count,
-             FT_Memory  memory );
-
-    void
-    (*done)( PS_Table  table );
-
-    FT_Error
-    (*add)( PS_Table    table,
-            FT_Int      idx,
-            void*       object,
-            FT_PtrDist  length );
-
-    void
-    (*release)( PS_Table  table );
-
-  } PS_Table_FuncsRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    PS_TableRec                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A PS_Table is a simple object used to store an array of objects in */
-  /*    a single memory block.                                             */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    block     :: The address in memory of the growheap's block.  This  */
-  /*                 can change between two object adds, due to            */
-  /*                 reallocation.                                         */
-  /*                                                                       */
-  /*    cursor    :: The current top of the grow heap within its block.    */
-  /*                                                                       */
-  /*    capacity  :: The current size of the heap block.  Increments by    */
-  /*                 1kByte chunks.                                        */
-  /*                                                                       */
-  /*    init      :: Set to 0xDEADBEEF if `elements' and `lengths' have    */
-  /*                 been allocated.                                       */
-  /*                                                                       */
-  /*    max_elems :: The maximum number of elements in table.              */
-  /*                                                                       */
-  /*    num_elems :: The current number of elements in table.              */
-  /*                                                                       */
-  /*    elements  :: A table of element addresses within the block.        */
-  /*                                                                       */
-  /*    lengths   :: A table of element sizes within the block.            */
-  /*                                                                       */
-  /*    memory    :: The object used for memory operations                 */
-  /*                 (alloc/realloc).                                      */
-  /*                                                                       */
-  /*    funcs     :: A table of method pointers for this object.           */
-  /*                                                                       */
-  typedef struct  PS_TableRec_
-  {
-    FT_Byte*           block;          /* current memory block           */
-    FT_Offset          cursor;         /* current cursor in memory block */
-    FT_Offset          capacity;       /* current size of memory block   */
-    FT_Long            init;
-
-    FT_Int             max_elems;
-    FT_Int             num_elems;
-    FT_Byte**          elements;       /* addresses of table elements */
-    FT_PtrDist*        lengths;        /* lengths of table elements   */
-
-    FT_Memory          memory;
-    PS_Table_FuncsRec  funcs;
-
-  } PS_TableRec;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                       T1 FIELDS & TOKENS                      *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef struct PS_ParserRec_*  PS_Parser;
-
-  typedef struct T1_TokenRec_*   T1_Token;
-
-  typedef struct T1_FieldRec_*   T1_Field;
-
-
-  /* simple enumeration type used to identify token types */
-  typedef enum  T1_TokenType_
-  {
-    T1_TOKEN_TYPE_NONE = 0,
-    T1_TOKEN_TYPE_ANY,
-    T1_TOKEN_TYPE_STRING,
-    T1_TOKEN_TYPE_ARRAY,
-    T1_TOKEN_TYPE_KEY, /* aka `name' */
-
-    /* do not remove */
-    T1_TOKEN_TYPE_MAX
-
-  } T1_TokenType;
-
-
-  /* a simple structure used to identify tokens */
-  typedef struct  T1_TokenRec_
-  {
-    FT_Byte*      start;   /* first character of token in input stream */
-    FT_Byte*      limit;   /* first character after the token          */
-    T1_TokenType  type;    /* type of token                            */
-
-  } T1_TokenRec;
-
-
-  /* enumeration type used to identify object fields */
-  typedef enum  T1_FieldType_
-  {
-    T1_FIELD_TYPE_NONE = 0,
-    T1_FIELD_TYPE_BOOL,
-    T1_FIELD_TYPE_INTEGER,
-    T1_FIELD_TYPE_FIXED,
-    T1_FIELD_TYPE_FIXED_1000,
-    T1_FIELD_TYPE_STRING,
-    T1_FIELD_TYPE_KEY,
-    T1_FIELD_TYPE_BBOX,
-    T1_FIELD_TYPE_MM_BBOX,
-    T1_FIELD_TYPE_INTEGER_ARRAY,
-    T1_FIELD_TYPE_FIXED_ARRAY,
-    T1_FIELD_TYPE_CALLBACK,
-
-    /* do not remove */
-    T1_FIELD_TYPE_MAX
-
-  } T1_FieldType;
-
-
-  typedef enum  T1_FieldLocation_
-  {
-    T1_FIELD_LOCATION_CID_INFO,
-    T1_FIELD_LOCATION_FONT_DICT,
-    T1_FIELD_LOCATION_FONT_EXTRA,
-    T1_FIELD_LOCATION_FONT_INFO,
-    T1_FIELD_LOCATION_PRIVATE,
-    T1_FIELD_LOCATION_BBOX,
-    T1_FIELD_LOCATION_LOADER,
-    T1_FIELD_LOCATION_FACE,
-    T1_FIELD_LOCATION_BLEND,
-
-    /* do not remove */
-    T1_FIELD_LOCATION_MAX
-
-  } T1_FieldLocation;
-
-
-  typedef void
-  (*T1_Field_ParseFunc)( FT_Face     face,
-                         FT_Pointer  parser );
-
-
-  /* structure type used to model object fields */
-  typedef struct  T1_FieldRec_
-  {
-    const char*         ident;        /* field identifier               */
-    T1_FieldLocation    location;
-    T1_FieldType        type;         /* type of field                  */
-    T1_Field_ParseFunc  reader;
-    FT_UInt             offset;       /* offset of field in object      */
-    FT_Byte             size;         /* size of field in bytes         */
-    FT_UInt             array_max;    /* maximum number of elements for */
-                                      /* array                          */
-    FT_UInt             count_offset; /* offset of element count for    */
-                                      /* arrays; must not be zero if in */
-                                      /* use -- in other words, a       */
-                                      /* `num_FOO' element must not     */
-                                      /* start the used structure if we */
-                                      /* parse a `FOO' array            */
-    FT_UInt             dict;         /* where we expect it             */
-  } T1_FieldRec;
-
-#define T1_FIELD_DICT_FONTDICT ( 1 << 0 ) /* also FontInfo and FDArray */
-#define T1_FIELD_DICT_PRIVATE  ( 1 << 1 )
-
-
-
-#define T1_NEW_SIMPLE_FIELD( _ident, _type, _fname, _dict ) \
-          {                                                 \
-            _ident, T1CODE, _type,                          \
-            0,                                              \
-            FT_FIELD_OFFSET( _fname ),                      \
-            FT_FIELD_SIZE( _fname ),                        \
-            0, 0,                                           \
-            _dict                                           \
-          },
-
-#define T1_NEW_CALLBACK_FIELD( _ident, _reader, _dict ) \
-          {                                             \
-            _ident, T1CODE, T1_FIELD_TYPE_CALLBACK,     \
-            (T1_Field_ParseFunc)_reader,                \
-            0, 0,                                       \
-            0, 0,                                       \
-            _dict                                       \
-          },
-
-#define T1_NEW_TABLE_FIELD( _ident, _type, _fname, _max, _dict ) \
-          {                                                      \
-            _ident, T1CODE, _type,                               \
-            0,                                                   \
-            FT_FIELD_OFFSET( _fname ),                           \
-            FT_FIELD_SIZE_DELTA( _fname ),                       \
-            _max,                                                \
-            FT_FIELD_OFFSET( num_ ## _fname ),                   \
-            _dict                                                \
-          },
-
-#define T1_NEW_TABLE_FIELD2( _ident, _type, _fname, _max, _dict ) \
-          {                                                       \
-            _ident, T1CODE, _type,                                \
-            0,                                                    \
-            FT_FIELD_OFFSET( _fname ),                            \
-            FT_FIELD_SIZE_DELTA( _fname ),                        \
-            _max, 0,                                              \
-            _dict                                                 \
-          },
-
-
-#define T1_FIELD_BOOL( _ident, _fname, _dict )                             \
-          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_BOOL, _fname, _dict )
-
-#define T1_FIELD_NUM( _ident, _fname, _dict )                                 \
-          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_INTEGER, _fname, _dict )
-
-#define T1_FIELD_FIXED( _ident, _fname, _dict )                             \
-          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_FIXED, _fname, _dict )
-
-#define T1_FIELD_FIXED_1000( _ident, _fname, _dict )                     \
-          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_FIXED_1000, _fname, \
-                               _dict )
-
-#define T1_FIELD_STRING( _ident, _fname, _dict )                             \
-          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_STRING, _fname, _dict )
-
-#define T1_FIELD_KEY( _ident, _fname, _dict )                             \
-          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_KEY, _fname, _dict )
-
-#define T1_FIELD_BBOX( _ident, _fname, _dict )                             \
-          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_BBOX, _fname, _dict )
-
-
-#define T1_FIELD_NUM_TABLE( _ident, _fname, _fmax, _dict )         \
-          T1_NEW_TABLE_FIELD( _ident, T1_FIELD_TYPE_INTEGER_ARRAY, \
-                              _fname, _fmax, _dict )
-
-#define T1_FIELD_FIXED_TABLE( _ident, _fname, _fmax, _dict )     \
-          T1_NEW_TABLE_FIELD( _ident, T1_FIELD_TYPE_FIXED_ARRAY, \
-                              _fname, _fmax, _dict )
-
-#define T1_FIELD_NUM_TABLE2( _ident, _fname, _fmax, _dict )         \
-          T1_NEW_TABLE_FIELD2( _ident, T1_FIELD_TYPE_INTEGER_ARRAY, \
-                               _fname, _fmax, _dict )
-
-#define T1_FIELD_FIXED_TABLE2( _ident, _fname, _fmax, _dict )     \
-          T1_NEW_TABLE_FIELD2( _ident, T1_FIELD_TYPE_FIXED_ARRAY, \
-                               _fname, _fmax, _dict )
-
-#define T1_FIELD_CALLBACK( _ident, _name, _dict )       \
-          T1_NEW_CALLBACK_FIELD( _ident, _name, _dict )
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                            T1 PARSER                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef const struct PS_Parser_FuncsRec_*  PS_Parser_Funcs;
-
-  typedef struct  PS_Parser_FuncsRec_
-  {
-    void
-    (*init)( PS_Parser  parser,
-             FT_Byte*   base,
-             FT_Byte*   limit,
-             FT_Memory  memory );
-
-    void
-    (*done)( PS_Parser  parser );
-
-    void
-    (*skip_spaces)( PS_Parser  parser );
-    void
-    (*skip_PS_token)( PS_Parser  parser );
-
-    FT_Long
-    (*to_int)( PS_Parser  parser );
-    FT_Fixed
-    (*to_fixed)( PS_Parser  parser,
-                 FT_Int     power_ten );
-
-    FT_Error
-    (*to_bytes)( PS_Parser  parser,
-                 FT_Byte*   bytes,
-                 FT_Offset  max_bytes,
-                 FT_Long*   pnum_bytes,
-                 FT_Bool    delimiters );
-
-    FT_Int
-    (*to_coord_array)( PS_Parser  parser,
-                       FT_Int     max_coords,
-                       FT_Short*  coords );
-    FT_Int
-    (*to_fixed_array)( PS_Parser  parser,
-                       FT_Int     max_values,
-                       FT_Fixed*  values,
-                       FT_Int     power_ten );
-
-    void
-    (*to_token)( PS_Parser  parser,
-                 T1_Token   token );
-    void
-    (*to_token_array)( PS_Parser  parser,
-                       T1_Token   tokens,
-                       FT_UInt    max_tokens,
-                       FT_Int*    pnum_tokens );
-
-    FT_Error
-    (*load_field)( PS_Parser       parser,
-                   const T1_Field  field,
-                   void**          objects,
-                   FT_UInt         max_objects,
-                   FT_ULong*       pflags );
-
-    FT_Error
-    (*load_field_table)( PS_Parser       parser,
-                         const T1_Field  field,
-                         void**          objects,
-                         FT_UInt         max_objects,
-                         FT_ULong*       pflags );
-
-  } PS_Parser_FuncsRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    PS_ParserRec                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A PS_Parser is an object used to parse a Type 1 font very quickly. */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    cursor :: The current position in the text.                        */
-  /*                                                                       */
-  /*    base   :: Start of the processed text.                             */
-  /*                                                                       */
-  /*    limit  :: End of the processed text.                               */
-  /*                                                                       */
-  /*    error  :: The last error returned.                                 */
-  /*                                                                       */
-  /*    memory :: The object used for memory operations (alloc/realloc).   */
-  /*                                                                       */
-  /*    funcs  :: A table of functions for the parser.                     */
-  /*                                                                       */
-  typedef struct  PS_ParserRec_
-  {
-    FT_Byte*   cursor;
-    FT_Byte*   base;
-    FT_Byte*   limit;
-    FT_Error   error;
-    FT_Memory  memory;
-
-    PS_Parser_FuncsRec  funcs;
-
-  } PS_ParserRec;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                         T1 BUILDER                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  typedef struct T1_BuilderRec_*  T1_Builder;
-
-
-  typedef FT_Error
-  (*T1_Builder_Check_Points_Func)( T1_Builder  builder,
-                                   FT_Int      count );
-
-  typedef void
-  (*T1_Builder_Add_Point_Func)( T1_Builder  builder,
-                                FT_Pos      x,
-                                FT_Pos      y,
-                                FT_Byte     flag );
-
-  typedef FT_Error
-  (*T1_Builder_Add_Point1_Func)( T1_Builder  builder,
-                                 FT_Pos      x,
-                                 FT_Pos      y );
-
-  typedef FT_Error
-  (*T1_Builder_Add_Contour_Func)( T1_Builder  builder );
-
-  typedef FT_Error
-  (*T1_Builder_Start_Point_Func)( T1_Builder  builder,
-                                  FT_Pos      x,
-                                  FT_Pos      y );
-
-  typedef void
-  (*T1_Builder_Close_Contour_Func)( T1_Builder  builder );
-
-
-  typedef const struct T1_Builder_FuncsRec_*  T1_Builder_Funcs;
-
-  typedef struct  T1_Builder_FuncsRec_
-  {
-    void
-    (*init)( T1_Builder    builder,
-             FT_Face       face,
-             FT_Size       size,
-             FT_GlyphSlot  slot,
-             FT_Bool       hinting );
-
-    void
-    (*done)( T1_Builder   builder );
-
-    T1_Builder_Check_Points_Func   check_points;
-    T1_Builder_Add_Point_Func      add_point;
-    T1_Builder_Add_Point1_Func     add_point1;
-    T1_Builder_Add_Contour_Func    add_contour;
-    T1_Builder_Start_Point_Func    start_point;
-    T1_Builder_Close_Contour_Func  close_contour;
-
-  } T1_Builder_FuncsRec;
-
-
-  /* an enumeration type to handle charstring parsing states */
-  typedef enum  T1_ParseState_
-  {
-    T1_Parse_Start,
-    T1_Parse_Have_Width,
-    T1_Parse_Have_Moveto,
-    T1_Parse_Have_Path
-
-  } T1_ParseState;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Structure>                                                           */
-  /*    T1_BuilderRec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*     A structure used during glyph loading to store its outline.       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    memory       :: The current memory object.                         */
-  /*                                                                       */
-  /*    face         :: The current face object.                           */
-  /*                                                                       */
-  /*    glyph        :: The current glyph slot.                            */
-  /*                                                                       */
-  /*    loader       :: XXX                                                */
-  /*                                                                       */
-  /*    base         :: The base glyph outline.                            */
-  /*                                                                       */
-  /*    current      :: The current glyph outline.                         */
-  /*                                                                       */
-  /*    max_points   :: maximum points in builder outline                  */
-  /*                                                                       */
-  /*    max_contours :: Maximum number of contours in builder outline.     */
-  /*                                                                       */
-  /*    pos_x        :: The horizontal translation (if composite glyph).   */
-  /*                                                                       */
-  /*    pos_y        :: The vertical translation (if composite glyph).     */
-  /*                                                                       */
-  /*    left_bearing :: The left side bearing point.                       */
-  /*                                                                       */
-  /*    advance      :: The horizontal advance vector.                     */
-  /*                                                                       */
-  /*    bbox         :: Unused.                                            */
-  /*                                                                       */
-  /*    parse_state  :: An enumeration which controls the charstring       */
-  /*                    parsing state.                                     */
-  /*                                                                       */
-  /*    load_points  :: If this flag is not set, no points are loaded.     */
-  /*                                                                       */
-  /*    no_recurse   :: Set but not used.                                  */
-  /*                                                                       */
-  /*    metrics_only :: A boolean indicating that we only want to compute  */
-  /*                    the metrics of a given glyph, not load all of its  */
-  /*                    points.                                            */
-  /*                                                                       */
-  /*    funcs        :: An array of function pointers for the builder.     */
-  /*                                                                       */
-  typedef struct  T1_BuilderRec_
-  {
-    FT_Memory       memory;
-    FT_Face         face;
-    FT_GlyphSlot    glyph;
-    FT_GlyphLoader  loader;
-    FT_Outline*     base;
-    FT_Outline*     current;
-
-    FT_Pos          pos_x;
-    FT_Pos          pos_y;
-
-    FT_Vector       left_bearing;
-    FT_Vector       advance;
-
-    FT_BBox         bbox;          /* bounding box */
-    T1_ParseState   parse_state;
-    FT_Bool         load_points;
-    FT_Bool         no_recurse;
-
-    FT_Bool         metrics_only;
-
-    void*           hints_funcs;    /* hinter-specific */
-    void*           hints_globals;  /* hinter-specific */
-
-    T1_Builder_FuncsRec  funcs;
-
-  } T1_BuilderRec;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                         T1 DECODER                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#if 0
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine   */
-  /* calls during glyph loading.                                           */
-  /*                                                                       */
-#define T1_MAX_SUBRS_CALLS  8
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity.  A     */
-  /* minimum of 16 is required.                                            */
-  /*                                                                       */
-#define T1_MAX_CHARSTRINGS_OPERANDS  32
-
-#endif /* 0 */
-
-
-  typedef struct  T1_Decoder_ZoneRec_
-  {
-    FT_Byte*  cursor;
-    FT_Byte*  base;
-    FT_Byte*  limit;
-
-  } T1_Decoder_ZoneRec, *T1_Decoder_Zone;
-
-
-  typedef struct T1_DecoderRec_*              T1_Decoder;
-  typedef const struct T1_Decoder_FuncsRec_*  T1_Decoder_Funcs;
-
-
-  typedef FT_Error
-  (*T1_Decoder_Callback)( T1_Decoder  decoder,
-                          FT_UInt     glyph_index );
-
-
-  typedef struct  T1_Decoder_FuncsRec_
-  {
-    FT_Error
-    (*init)( T1_Decoder           decoder,
-             FT_Face              face,
-             FT_Size              size,
-             FT_GlyphSlot         slot,
-             FT_Byte**            glyph_names,
-             PS_Blend             blend,
-             FT_Bool              hinting,
-             FT_Render_Mode       hint_mode,
-             T1_Decoder_Callback  callback );
-
-    void
-    (*done)( T1_Decoder  decoder );
-
-    FT_Error
-    (*parse_charstrings)( T1_Decoder  decoder,
-                          FT_Byte*    base,
-                          FT_UInt     len );
-
-  } T1_Decoder_FuncsRec;
-
-
-  typedef struct  T1_DecoderRec_
-  {
-    T1_BuilderRec        builder;
-
-    FT_Long              stack[T1_MAX_CHARSTRINGS_OPERANDS];
-    FT_Long*             top;
-
-    T1_Decoder_ZoneRec   zones[T1_MAX_SUBRS_CALLS + 1];
-    T1_Decoder_Zone      zone;
-
-    FT_Service_PsCMaps   psnames;      /* for seac */
-    FT_UInt              num_glyphs;
-    FT_Byte**            glyph_names;
-
-    FT_Int               lenIV;        /* internal for sub routine calls */
-    FT_UInt              num_subrs;
-    FT_Byte**            subrs;
-    FT_PtrDist*          subrs_len;    /* array of subrs length (optional) */
-
-    FT_Matrix            font_matrix;
-    FT_Vector            font_offset;
-
-    FT_Int               flex_state;
-    FT_Int               num_flex_vectors;
-    FT_Vector            flex_vectors[7];
-
-    PS_Blend             blend;       /* for multiple master support */
-
-    FT_Render_Mode       hint_mode;
-
-    T1_Decoder_Callback  parse_callback;
-    T1_Decoder_FuncsRec  funcs;
-
-    FT_Long*             buildchar;
-    FT_UInt              len_buildchar;
-
-    FT_Bool              seac;
-
-  } T1_DecoderRec;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                            AFM PARSER                         *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef struct AFM_ParserRec_*  AFM_Parser;
-
-  typedef struct  AFM_Parser_FuncsRec_
-  {
-    FT_Error
-    (*init)( AFM_Parser  parser,
-             FT_Memory   memory,
-             FT_Byte*    base,
-             FT_Byte*    limit );
-
-    void
-    (*done)( AFM_Parser  parser );
-
-    FT_Error
-    (*parse)( AFM_Parser  parser );
-
-  } AFM_Parser_FuncsRec;
-
-
-  typedef struct AFM_StreamRec_*  AFM_Stream;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    AFM_ParserRec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An AFM_Parser is a parser for the AFM files.                       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    memory    :: The object used for memory operations (alloc and      */
-  /*                 realloc).                                             */
-  /*                                                                       */
-  /*    stream    :: This is an opaque object.                             */
-  /*                                                                       */
-  /*    FontInfo  :: The result will be stored here.                       */
-  /*                                                                       */
-  /*    get_index :: A user provided function to get a glyph index by its  */
-  /*                 name.                                                 */
-  /*                                                                       */
-  typedef struct  AFM_ParserRec_
-  {
-    FT_Memory     memory;
-    AFM_Stream    stream;
-
-    AFM_FontInfo  FontInfo;
-
-    FT_Int
-    (*get_index)( const char*  name,
-                  FT_Offset    len,
-                  void*        user_data );
-
-    void*         user_data;
-
-  } AFM_ParserRec;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                     TYPE1 CHARMAPS                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef const struct T1_CMap_ClassesRec_*  T1_CMap_Classes;
-
-  typedef struct T1_CMap_ClassesRec_
-  {
-    FT_CMap_Class  standard;
-    FT_CMap_Class  expert;
-    FT_CMap_Class  custom;
-    FT_CMap_Class  unicode;
-
-  } T1_CMap_ClassesRec;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                        PSAux Module Interface                 *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef struct  PSAux_ServiceRec_
-  {
-    /* don't use `PS_Table_Funcs' and friends to avoid compiler warnings */
-    const PS_Table_FuncsRec*    ps_table_funcs;
-    const PS_Parser_FuncsRec*   ps_parser_funcs;
-    const T1_Builder_FuncsRec*  t1_builder_funcs;
-    const T1_Decoder_FuncsRec*  t1_decoder_funcs;
-
-    void
-    (*t1_decrypt)( FT_Byte*   buffer,
-                   FT_Offset  length,
-                   FT_UShort  seed );
-
-    T1_CMap_Classes  t1_cmap_classes;
-
-    /* fields after this comment line were added after version 2.1.10 */
-    const AFM_Parser_FuncsRec*  afm_parser_funcs;
-
-  } PSAux_ServiceRec, *PSAux_Service;
-
-  /* backwards-compatible type definition */
-  typedef PSAux_ServiceRec   PSAux_Interface;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                 Some convenience functions                    *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#define IS_PS_NEWLINE( ch ) \
-  ( (ch) == '\r' ||         \
-    (ch) == '\n' )
-
-#define IS_PS_SPACE( ch )  \
-  ( (ch) == ' '         || \
-    IS_PS_NEWLINE( ch ) || \
-    (ch) == '\t'        || \
-    (ch) == '\f'        || \
-    (ch) == '\0' )
-
-#define IS_PS_SPECIAL( ch )       \
-  ( (ch) == '/'                || \
-    (ch) == '(' || (ch) == ')' || \
-    (ch) == '<' || (ch) == '>' || \
-    (ch) == '[' || (ch) == ']' || \
-    (ch) == '{' || (ch) == '}' || \
-    (ch) == '%'                )
-
-#define IS_PS_DELIM( ch )  \
-  ( IS_PS_SPACE( ch )   || \
-    IS_PS_SPECIAL( ch ) )
-
-#define IS_PS_DIGIT( ch )        \
-  ( (ch) >= '0' && (ch) <= '9' )
-
-#define IS_PS_XDIGIT( ch )            \
-  ( IS_PS_DIGIT( ch )              || \
-    ( (ch) >= 'A' && (ch) <= 'F' ) || \
-    ( (ch) >= 'a' && (ch) <= 'f' ) )
-
-#define IS_PS_BASE85( ch )       \
-  ( (ch) >= '!' && (ch) <= 'u' )
-
-#define IS_PS_TOKEN( cur, limit, token )                                \
-  ( (char)(cur)[0] == (token)[0]                                     && \
-    ( (cur) + sizeof ( (token) ) == (limit) ||                          \
-      ( (cur) + sizeof( (token) ) < (limit)          &&                 \
-        IS_PS_DELIM( (cur)[sizeof ( (token) ) - 1] ) ) )             && \
-    ft_strncmp( (char*)(cur), (token), sizeof ( (token) ) - 1 ) == 0 )
-
-
-FT_END_HEADER
-
-#endif /* __PSAUX_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/pshints.h b/drivers/freetype/freetype/include/freetype/internal/pshints.h
deleted file mode 100644
index 3fb18dc2d5..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/pshints.h
+++ /dev/null
@@ -1,722 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshints.h                                                              */
-/*                                                                         */
-/*    Interface to Postscript-specific (Type 1 and Type 2) hints           */
-/*    recorders (specification only).  These are used to support native    */
-/*    T1/T2 hints in the `type1', `cid', and `cff' font drivers.           */
-/*                                                                         */
-/*  Copyright 2001-2003, 2005-2007, 2009, 2012 by                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PSHINTS_H__
-#define __PSHINTS_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_TYPE1_TABLES_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****               INTERNAL REPRESENTATION OF GLOBALS              *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef struct PSH_GlobalsRec_*  PSH_Globals;
-
-  typedef FT_Error
-  (*PSH_Globals_NewFunc)( FT_Memory     memory,
-                          T1_Private*   private_dict,
-                          PSH_Globals*  aglobals );
-
-  typedef FT_Error
-  (*PSH_Globals_SetScaleFunc)( PSH_Globals  globals,
-                               FT_Fixed     x_scale,
-                               FT_Fixed     y_scale,
-                               FT_Fixed     x_delta,
-                               FT_Fixed     y_delta );
-
-  typedef void
-  (*PSH_Globals_DestroyFunc)( PSH_Globals  globals );
-
-
-  typedef struct  PSH_Globals_FuncsRec_
-  {
-    PSH_Globals_NewFunc       create;
-    PSH_Globals_SetScaleFunc  set_scale;
-    PSH_Globals_DestroyFunc   destroy;
-
-  } PSH_Globals_FuncsRec, *PSH_Globals_Funcs;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                  PUBLIC TYPE 1 HINTS RECORDER                 *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************
-   *
-   * @type:
-   *   T1_Hints
-   *
-   * @description:
-   *   This is a handle to an opaque structure used to record glyph hints
-   *   from a Type 1 character glyph character string.
-   *
-   *   The methods used to operate on this object are defined by the
-   *   @T1_Hints_FuncsRec structure.  Recording glyph hints is normally
-   *   achieved through the following scheme:
-   *
-   *   - Open a new hint recording session by calling the `open' method.
-   *     This rewinds the recorder and prepare it for new input.
-   *
-   *   - For each hint found in the glyph charstring, call the corresponding
-   *     method (`stem', `stem3', or `reset').  Note that these functions do
-   *     not return an error code.
-   *
-   *   - Close the recording session by calling the `close' method.  It
-   *     returns an error code if the hints were invalid or something
-   *     strange happened (e.g., memory shortage).
-   *
-   *   The hints accumulated in the object can later be used by the
-   *   PostScript hinter.
-   *
-   */
-  typedef struct T1_HintsRec_*  T1_Hints;
-
-
-  /*************************************************************************
-   *
-   * @type:
-   *   T1_Hints_Funcs
-   *
-   * @description:
-   *   A pointer to the @T1_Hints_FuncsRec structure that defines the API of
-   *   a given @T1_Hints object.
-   *
-   */
-  typedef const struct T1_Hints_FuncsRec_*  T1_Hints_Funcs;
-
-
-  /*************************************************************************
-   *
-   * @functype:
-   *   T1_Hints_OpenFunc
-   *
-   * @description:
-   *   A method of the @T1_Hints class used to prepare it for a new Type 1
-   *   hints recording session.
-   *
-   * @input:
-   *   hints ::
-   *     A handle to the Type 1 hints recorder.
-   *
-   * @note:
-   *   You should always call the @T1_Hints_CloseFunc method in order to
-   *   close an opened recording session.
-   *
-   */
-  typedef void
-  (*T1_Hints_OpenFunc)( T1_Hints  hints );
-
-
-  /*************************************************************************
-   *
-   * @functype:
-   *   T1_Hints_SetStemFunc
-   *
-   * @description:
-   *   A method of the @T1_Hints class used to record a new horizontal or
-   *   vertical stem.  This corresponds to the Type 1 `hstem' and `vstem'
-   *   operators.
-   *
-   * @input:
-   *   hints ::
-   *     A handle to the Type 1 hints recorder.
-   *
-   *   dimension ::
-   *     0 for horizontal stems (hstem), 1 for vertical ones (vstem).
-   *
-   *   coords ::
-   *     Array of 2 coordinates in 16.16 format, used as (position,length)
-   *     stem descriptor.
-   *
-   * @note:
-   *   Use vertical coordinates (y) for horizontal stems (dim=0).  Use
-   *   horizontal coordinates (x) for vertical stems (dim=1).
-   *
-   *   `coords[0]' is the absolute stem position (lowest coordinate);
-   *   `coords[1]' is the length.
-   *
-   *   The length can be negative, in which case it must be either -20 or
-   *   -21.  It is interpreted as a `ghost' stem, according to the Type 1
-   *   specification.
-   *
-   *   If the length is -21 (corresponding to a bottom ghost stem), then
-   *   the real stem position is `coords[0]+coords[1]'.
-   *
-   */
-  typedef void
-  (*T1_Hints_SetStemFunc)( T1_Hints   hints,
-                           FT_UInt    dimension,
-                           FT_Fixed*  coords );
-
-
-  /*************************************************************************
-   *
-   * @functype:
-   *   T1_Hints_SetStem3Func
-   *
-   * @description:
-   *   A method of the @T1_Hints class used to record three
-   *   counter-controlled horizontal or vertical stems at once.
-   *
-   * @input:
-   *   hints ::
-   *     A handle to the Type 1 hints recorder.
-   *
-   *   dimension ::
-   *     0 for horizontal stems, 1 for vertical ones.
-   *
-   *   coords ::
-   *     An array of 6 values in 16.16 format, holding 3 (position,length)
-   *     pairs for the counter-controlled stems.
-   *
-   * @note:
-   *   Use vertical coordinates (y) for horizontal stems (dim=0).  Use
-   *   horizontal coordinates (x) for vertical stems (dim=1).
-   *
-   *   The lengths cannot be negative (ghost stems are never
-   *   counter-controlled).
-   *
-   */
-  typedef void
-  (*T1_Hints_SetStem3Func)( T1_Hints   hints,
-                            FT_UInt    dimension,
-                            FT_Fixed*  coords );
-
-
-  /*************************************************************************
-   *
-   * @functype:
-   *   T1_Hints_ResetFunc
-   *
-   * @description:
-   *   A method of the @T1_Hints class used to reset the stems hints in a
-   *   recording session.
-   *
-   * @input:
-   *   hints ::
-   *     A handle to the Type 1 hints recorder.
-   *
-   *   end_point ::
-   *     The index of the last point in the input glyph in which the
-   *     previously defined hints apply.
-   *
-   */
-  typedef void
-  (*T1_Hints_ResetFunc)( T1_Hints  hints,
-                         FT_UInt   end_point );
-
-
-  /*************************************************************************
-   *
-   * @functype:
-   *   T1_Hints_CloseFunc
-   *
-   * @description:
-   *   A method of the @T1_Hints class used to close a hint recording
-   *   session.
-   *
-   * @input:
-   *   hints ::
-   *     A handle to the Type 1 hints recorder.
-   *
-   *   end_point ::
-   *     The index of the last point in the input glyph.
-   *
-   * @return:
-   *   FreeType error code.  0 means success.
-   *
-   * @note:
-   *   The error code is set to indicate that an error occurred during the
-   *   recording session.
-   *
-   */
-  typedef FT_Error
-  (*T1_Hints_CloseFunc)( T1_Hints  hints,
-                         FT_UInt   end_point );
-
-
-  /*************************************************************************
-   *
-   * @functype:
-   *   T1_Hints_ApplyFunc
-   *
-   * @description:
-   *   A method of the @T1_Hints class used to apply hints to the
-   *   corresponding glyph outline.  Must be called once all hints have been
-   *   recorded.
-   *
-   * @input:
-   *   hints ::
-   *     A handle to the Type 1 hints recorder.
-   *
-   *   outline ::
-   *     A pointer to the target outline descriptor.
-   *
-   *   globals ::
-   *     The hinter globals for this font.
-   *
-   *   hint_mode ::
-   *     Hinting information.
-   *
-   * @return:
-   *   FreeType error code.  0 means success.
-   *
-   * @note:
-   *   On input, all points within the outline are in font coordinates. On
-   *   output, they are in 1/64th of pixels.
-   *
-   *   The scaling transformation is taken from the `globals' object which
-   *   must correspond to the same font as the glyph.
-   *
-   */
-  typedef FT_Error
-  (*T1_Hints_ApplyFunc)( T1_Hints        hints,
-                         FT_Outline*     outline,
-                         PSH_Globals     globals,
-                         FT_Render_Mode  hint_mode );
-
-
-  /*************************************************************************
-   *
-   * @struct:
-   *   T1_Hints_FuncsRec
-   *
-   * @description:
-   *   The structure used to provide the API to @T1_Hints objects.
-   *
-   * @fields:
-   *   hints ::
-   *     A handle to the T1 Hints recorder.
-   *
-   *   open ::
-   *     The function to open a recording session.
-   *
-   *   close ::
-   *     The function to close a recording session.
-   *
-   *   stem ::
-   *     The function to set a simple stem.
-   *
-   *   stem3 ::
-   *     The function to set counter-controlled stems.
-   *
-   *   reset ::
-   *     The function to reset stem hints.
-   *
-   *   apply ::
-   *     The function to apply the hints to the corresponding glyph outline.
-   *
-   */
-  typedef struct  T1_Hints_FuncsRec_
-  {
-    T1_Hints               hints;
-    T1_Hints_OpenFunc      open;
-    T1_Hints_CloseFunc     close;
-    T1_Hints_SetStemFunc   stem;
-    T1_Hints_SetStem3Func  stem3;
-    T1_Hints_ResetFunc     reset;
-    T1_Hints_ApplyFunc     apply;
-
-  } T1_Hints_FuncsRec;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                  PUBLIC TYPE 2 HINTS RECORDER                 *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************
-   *
-   * @type:
-   *   T2_Hints
-   *
-   * @description:
-   *   This is a handle to an opaque structure used to record glyph hints
-   *   from a Type 2 character glyph character string.
-   *
-   *   The methods used to operate on this object are defined by the
-   *   @T2_Hints_FuncsRec structure.  Recording glyph hints is normally
-   *   achieved through the following scheme:
-   *
-   *   - Open a new hint recording session by calling the `open' method.
-   *     This rewinds the recorder and prepare it for new input.
-   *
-   *   - For each hint found in the glyph charstring, call the corresponding
-   *     method (`stems', `hintmask', `counters').  Note that these
-   *     functions do not return an error code.
-   *
-   *   - Close the recording session by calling the `close' method.  It
-   *     returns an error code if the hints were invalid or something
-   *     strange happened (e.g., memory shortage).
-   *
-   *   The hints accumulated in the object can later be used by the
-   *   Postscript hinter.
-   *
-   */
-  typedef struct T2_HintsRec_*  T2_Hints;
-
-
-  /*************************************************************************
-   *
-   * @type:
-   *   T2_Hints_Funcs
-   *
-   * @description:
-   *   A pointer to the @T2_Hints_FuncsRec structure that defines the API of
-   *   a given @T2_Hints object.
-   *
-   */
-  typedef const struct T2_Hints_FuncsRec_*  T2_Hints_Funcs;
-
-
-  /*************************************************************************
-   *
-   * @functype:
-   *   T2_Hints_OpenFunc
-   *
-   * @description:
-   *   A method of the @T2_Hints class used to prepare it for a new Type 2
-   *   hints recording session.
-   *
-   * @input:
-   *   hints ::
-   *     A handle to the Type 2 hints recorder.
-   *
-   * @note:
-   *   You should always call the @T2_Hints_CloseFunc method in order to
-   *   close an opened recording session.
-   *
-   */
-  typedef void
-  (*T2_Hints_OpenFunc)( T2_Hints  hints );
-
-
-  /*************************************************************************
-   *
-   * @functype:
-   *   T2_Hints_StemsFunc
-   *
-   * @description:
-   *   A method of the @T2_Hints class used to set the table of stems in
-   *   either the vertical or horizontal dimension.  Equivalent to the
-   *   `hstem', `vstem', `hstemhm', and `vstemhm' Type 2 operators.
-   *
-   * @input:
-   *   hints ::
-   *     A handle to the Type 2 hints recorder.
-   *
-   *   dimension ::
-   *     0 for horizontal stems (hstem), 1 for vertical ones (vstem).
-   *
-   *   count ::
-   *     The number of stems.
-   *
-   *   coords ::
-   *     An array of `count' (position,length) pairs in 16.16 format.
-   *
-   * @note:
-   *   Use vertical coordinates (y) for horizontal stems (dim=0).  Use
-   *   horizontal coordinates (x) for vertical stems (dim=1).
-   *
-   *   There are `2*count' elements in the `coords' array.  Each even
-   *   element is an absolute position in font units, each odd element is a
-   *   length in font units.
-   *
-   *   A length can be negative, in which case it must be either -20 or
-   *   -21.  It is interpreted as a `ghost' stem, according to the Type 1
-   *   specification.
-   *
-   */
-  typedef void
-  (*T2_Hints_StemsFunc)( T2_Hints   hints,
-                         FT_UInt    dimension,
-                         FT_UInt    count,
-                         FT_Fixed*  coordinates );
-
-
-  /*************************************************************************
-   *
-   * @functype:
-   *   T2_Hints_MaskFunc
-   *
-   * @description:
-   *   A method of the @T2_Hints class used to set a given hintmask (this
-   *   corresponds to the `hintmask' Type 2 operator).
-   *
-   * @input:
-   *   hints ::
-   *     A handle to the Type 2 hints recorder.
-   *
-   *   end_point ::
-   *     The glyph index of the last point to which the previously defined
-   *     or activated hints apply.
-   *
-   *   bit_count ::
-   *     The number of bits in the hint mask.
-   *
-   *   bytes ::
-   *     An array of bytes modelling the hint mask.
-   *
-   * @note:
-   *   If the hintmask starts the charstring (before any glyph point
-   *   definition), the value of `end_point' should be 0.
-   *
-   *   `bit_count' is the number of meaningful bits in the `bytes' array; it
-   *   must be equal to the total number of hints defined so far (i.e.,
-   *   horizontal+verticals).
-   *
-   *   The `bytes' array can come directly from the Type 2 charstring and
-   *   respects the same format.
-   *
-   */
-  typedef void
-  (*T2_Hints_MaskFunc)( T2_Hints        hints,
-                        FT_UInt         end_point,
-                        FT_UInt         bit_count,
-                        const FT_Byte*  bytes );
-
-
-  /*************************************************************************
-   *
-   * @functype:
-   *   T2_Hints_CounterFunc
-   *
-   * @description:
-   *   A method of the @T2_Hints class used to set a given counter mask
-   *   (this corresponds to the `hintmask' Type 2 operator).
-   *
-   * @input:
-   *   hints ::
-   *     A handle to the Type 2 hints recorder.
-   *
-   *   end_point ::
-   *     A glyph index of the last point to which the previously defined or
-   *     active hints apply.
-   *
-   *   bit_count ::
-   *     The number of bits in the hint mask.
-   *
-   *   bytes ::
-   *     An array of bytes modelling the hint mask.
-   *
-   * @note:
-   *   If the hintmask starts the charstring (before any glyph point
-   *   definition), the value of `end_point' should be 0.
-   *
-   *   `bit_count' is the number of meaningful bits in the `bytes' array; it
-   *   must be equal to the total number of hints defined so far (i.e.,
-   *   horizontal+verticals).
-   *
-   *    The `bytes' array can come directly from the Type 2 charstring and
-   *    respects the same format.
-   *
-   */
-  typedef void
-  (*T2_Hints_CounterFunc)( T2_Hints        hints,
-                           FT_UInt         bit_count,
-                           const FT_Byte*  bytes );
-
-
-  /*************************************************************************
-   *
-   * @functype:
-   *   T2_Hints_CloseFunc
-   *
-   * @description:
-   *   A method of the @T2_Hints class used to close a hint recording
-   *   session.
-   *
-   * @input:
-   *   hints ::
-   *     A handle to the Type 2 hints recorder.
-   *
-   *   end_point ::
-   *     The index of the last point in the input glyph.
-   *
-   * @return:
-   *   FreeType error code.  0 means success.
-   *
-   * @note:
-   *   The error code is set to indicate that an error occurred during the
-   *   recording session.
-   *
-   */
-  typedef FT_Error
-  (*T2_Hints_CloseFunc)( T2_Hints  hints,
-                         FT_UInt   end_point );
-
-
-  /*************************************************************************
-   *
-   * @functype:
-   *   T2_Hints_ApplyFunc
-   *
-   * @description:
-   *   A method of the @T2_Hints class used to apply hints to the
-   *   corresponding glyph outline.  Must be called after the `close'
-   *   method.
-   *
-   * @input:
-   *   hints ::
-   *     A handle to the Type 2 hints recorder.
-   *
-   *   outline ::
-   *     A pointer to the target outline descriptor.
-   *
-   *   globals ::
-   *     The hinter globals for this font.
-   *
-   *   hint_mode ::
-   *     Hinting information.
-   *
-   * @return:
-   *   FreeType error code.  0 means success.
-   *
-   * @note:
-   *   On input, all points within the outline are in font coordinates. On
-   *   output, they are in 1/64th of pixels.
-   *
-   *   The scaling transformation is taken from the `globals' object which
-   *   must correspond to the same font than the glyph.
-   *
-   */
-  typedef FT_Error
-  (*T2_Hints_ApplyFunc)( T2_Hints        hints,
-                         FT_Outline*     outline,
-                         PSH_Globals     globals,
-                         FT_Render_Mode  hint_mode );
-
-
-  /*************************************************************************
-   *
-   * @struct:
-   *   T2_Hints_FuncsRec
-   *
-   * @description:
-   *   The structure used to provide the API to @T2_Hints objects.
-   *
-   * @fields:
-   *   hints ::
-   *     A handle to the T2 hints recorder object.
-   *
-   *   open ::
-   *     The function to open a recording session.
-   *
-   *   close ::
-   *     The function to close a recording session.
-   *
-   *   stems ::
-   *     The function to set the dimension's stems table.
-   *
-   *   hintmask ::
-   *     The function to set hint masks.
-   *
-   *   counter ::
-   *     The function to set counter masks.
-   *
-   *   apply ::
-   *     The function to apply the hints on the corresponding glyph outline.
-   *
-   */
-  typedef struct  T2_Hints_FuncsRec_
-  {
-    T2_Hints              hints;
-    T2_Hints_OpenFunc     open;
-    T2_Hints_CloseFunc    close;
-    T2_Hints_StemsFunc    stems;
-    T2_Hints_MaskFunc     hintmask;
-    T2_Hints_CounterFunc  counter;
-    T2_Hints_ApplyFunc    apply;
-
-  } T2_Hints_FuncsRec;
-
-
-  /* */
-
-
-  typedef struct  PSHinter_Interface_
-  {
-    PSH_Globals_Funcs  (*get_globals_funcs)( FT_Module  module );
-    T1_Hints_Funcs     (*get_t1_funcs)     ( FT_Module  module );
-    T2_Hints_Funcs     (*get_t2_funcs)     ( FT_Module  module );
-
-  } PSHinter_Interface;
-
-  typedef PSHinter_Interface*  PSHinter_Service;
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_PSHINTER_INTERFACE(        \
-          class_,                            \
-          get_globals_funcs_,                \
-          get_t1_funcs_,                     \
-          get_t2_funcs_ )                    \
-  static const PSHinter_Interface  class_ =  \
-  {                                          \
-    get_globals_funcs_,                      \
-    get_t1_funcs_,                           \
-    get_t2_funcs_                            \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_PSHINTER_INTERFACE(                      \
-          class_,                                          \
-          get_globals_funcs_,                              \
-          get_t1_funcs_,                                   \
-          get_t2_funcs_ )                                  \
-  void                                                     \
-  FT_Init_Class_ ## class_( FT_Library           library,  \
-                            PSHinter_Interface*  clazz )   \
-  {                                                        \
-    FT_UNUSED( library );                                  \
-                                                           \
-    clazz->get_globals_funcs = get_globals_funcs_;         \
-    clazz->get_t1_funcs      = get_t1_funcs_;              \
-    clazz->get_t2_funcs      = get_t2_funcs_;              \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-FT_END_HEADER
-
-#endif /* __PSHINTS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/services/svbdf.h b/drivers/freetype/freetype/include/freetype/internal/services/svbdf.h
deleted file mode 100644
index 0974752a79..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/services/svbdf.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svbdf.h                                                                */
-/*                                                                         */
-/*    The FreeType BDF services (specification).                           */
-/*                                                                         */
-/*  Copyright 2003, 2009, 2012 by                                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SVBDF_H__
-#define __SVBDF_H__
-
-#include FT_BDF_H
-#include FT_INTERNAL_SERVICE_H
-
-
-FT_BEGIN_HEADER
-
-
-#define FT_SERVICE_ID_BDF  "bdf"
-
-  typedef FT_Error
-  (*FT_BDF_GetCharsetIdFunc)( FT_Face       face,
-                              const char*  *acharset_encoding,
-                              const char*  *acharset_registry );
-
-  typedef FT_Error
-  (*FT_BDF_GetPropertyFunc)( FT_Face           face,
-                             const char*       prop_name,
-                             BDF_PropertyRec  *aproperty );
-
-
-  FT_DEFINE_SERVICE( BDF )
-  {
-    FT_BDF_GetCharsetIdFunc  get_charset_id;
-    FT_BDF_GetPropertyFunc   get_property;
-  };
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_SERVICE_BDFRec( class_,                                \
-                                  get_charset_id_,                       \
-                                  get_property_ )                        \
-  static const FT_Service_BDFRec  class_ =                               \
-  {                                                                      \
-    get_charset_id_, get_property_                                       \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_BDFRec( class_,                                \
-                                  get_charset_id_,                       \
-                                  get_property_ )                        \
-  void                                                                   \
-  FT_Init_Class_ ## class_( FT_Service_BDFRec*  clazz )                  \
-  {                                                                      \
-    clazz->get_charset_id = get_charset_id_;                             \
-    clazz->get_property   = get_property_;                               \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-  /* */
-
-
-FT_END_HEADER
-
-
-#endif /* __SVBDF_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/services/svcid.h b/drivers/freetype/freetype/include/freetype/internal/services/svcid.h
deleted file mode 100644
index 6be3f9374d..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/services/svcid.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svcid.h                                                                */
-/*                                                                         */
-/*    The FreeType CID font services (specification).                      */
-/*                                                                         */
-/*  Copyright 2007, 2009, 2012 by Derek Clegg, Michael Toftdal.            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SVCID_H__
-#define __SVCID_H__
-
-#include FT_INTERNAL_SERVICE_H
-
-
-FT_BEGIN_HEADER
-
-
-#define FT_SERVICE_ID_CID  "CID"
-
-  typedef FT_Error
-  (*FT_CID_GetRegistryOrderingSupplementFunc)( FT_Face       face,
-                                               const char*  *registry,
-                                               const char*  *ordering,
-                                               FT_Int       *supplement );
-  typedef FT_Error
-  (*FT_CID_GetIsInternallyCIDKeyedFunc)( FT_Face   face,
-                                         FT_Bool  *is_cid );
-  typedef FT_Error
-  (*FT_CID_GetCIDFromGlyphIndexFunc)( FT_Face   face,
-                                      FT_UInt   glyph_index,
-                                      FT_UInt  *cid );
-
-  FT_DEFINE_SERVICE( CID )
-  {
-    FT_CID_GetRegistryOrderingSupplementFunc  get_ros;
-    FT_CID_GetIsInternallyCIDKeyedFunc        get_is_cid;
-    FT_CID_GetCIDFromGlyphIndexFunc           get_cid_from_glyph_index;
-  };
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_SERVICE_CIDREC( class_,                                   \
-                                  get_ros_,                                 \
-                                  get_is_cid_,                              \
-                                  get_cid_from_glyph_index_ )               \
-  static const FT_Service_CIDRec class_ =                                   \
-  {                                                                         \
-    get_ros_, get_is_cid_, get_cid_from_glyph_index_                        \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_CIDREC( class_,                                   \
-                                  get_ros_,                                 \
-                                  get_is_cid_,                              \
-                                  get_cid_from_glyph_index_ )               \
-  void                                                                      \
-  FT_Init_Class_ ## class_( FT_Library          library,                    \
-                            FT_Service_CIDRec*  clazz )                     \
-  {                                                                         \
-    FT_UNUSED( library );                                                   \
-                                                                            \
-    clazz->get_ros                  = get_ros_;                             \
-    clazz->get_is_cid               = get_is_cid_;                          \
-    clazz->get_cid_from_glyph_index = get_cid_from_glyph_index_;            \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-  /* */
-
-
-FT_END_HEADER
-
-
-#endif /* __SVCID_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/services/svgldict.h b/drivers/freetype/freetype/include/freetype/internal/services/svgldict.h
deleted file mode 100644
index 1d12534725..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/services/svgldict.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svgldict.h                                                             */
-/*                                                                         */
-/*    The FreeType glyph dictionary services (specification).              */
-/*                                                                         */
-/*  Copyright 2003, 2009, 2012 by                                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SVGLDICT_H__
-#define __SVGLDICT_H__
-
-#include FT_INTERNAL_SERVICE_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*
-   *  A service used to retrieve glyph names, as well as to find the
-   *  index of a given glyph name in a font.
-   *
-   */
-
-#define FT_SERVICE_ID_GLYPH_DICT  "glyph-dict"
-
-
-  typedef FT_Error
-  (*FT_GlyphDict_GetNameFunc)( FT_Face     face,
-                               FT_UInt     glyph_index,
-                               FT_Pointer  buffer,
-                               FT_UInt     buffer_max );
-
-  typedef FT_UInt
-  (*FT_GlyphDict_NameIndexFunc)( FT_Face     face,
-                                 FT_String*  glyph_name );
-
-
-  FT_DEFINE_SERVICE( GlyphDict )
-  {
-    FT_GlyphDict_GetNameFunc    get_name;
-    FT_GlyphDict_NameIndexFunc  name_index;  /* optional */
-  };
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_SERVICE_GLYPHDICTREC( class_,                        \
-                                        get_name_,                     \
-                                        name_index_)                   \
-  static const FT_Service_GlyphDictRec  class_ =                       \
-  {                                                                    \
-    get_name_, name_index_                                             \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_GLYPHDICTREC( class_,                        \
-                                        get_name_,                     \
-                                        name_index_)                   \
-  void                                                                 \
-  FT_Init_Class_ ## class_( FT_Library                library,         \
-                            FT_Service_GlyphDictRec*  clazz )          \
-  {                                                                    \
-    FT_UNUSED( library );                                              \
-                                                                       \
-    clazz->get_name   = get_name_;                                     \
-    clazz->name_index = name_index_;                                   \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-  /* */
-
-
-FT_END_HEADER
-
-
-#endif /* __SVGLDICT_H__ */
diff --git a/drivers/freetype/freetype/include/freetype/internal/services/svgxval.h b/drivers/freetype/freetype/include/freetype/internal/services/svgxval.h
deleted file mode 100644
index 2cdab50655..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/services/svgxval.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svgxval.h                                                              */
-/*                                                                         */
-/*    FreeType API for validating TrueTypeGX/AAT tables (specification).   */
-/*                                                                         */
-/*  Copyright 2004, 2005 by                                                */
-/*  Masatake YAMATO, Red Hat K.K.,                                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SVGXVAL_H__
-#define __SVGXVAL_H__
-
-#include FT_GX_VALIDATE_H
-#include FT_INTERNAL_VALIDATE_H
-
-FT_BEGIN_HEADER
-
-
-#define FT_SERVICE_ID_GX_VALIDATE           "truetypegx-validate"
-#define FT_SERVICE_ID_CLASSICKERN_VALIDATE  "classickern-validate"
-
-  typedef FT_Error
-  (*gxv_validate_func)( FT_Face   face,
-                        FT_UInt   gx_flags,
-                        FT_Bytes  tables[FT_VALIDATE_GX_LENGTH],
-                        FT_UInt   table_length );
-
-
-  typedef FT_Error
-  (*ckern_validate_func)( FT_Face   face,
-                          FT_UInt   ckern_flags,
-                          FT_Bytes  *ckern_table );
-
-
-  FT_DEFINE_SERVICE( GXvalidate )
-  {
-    gxv_validate_func  validate;
-  };
-
-  FT_DEFINE_SERVICE( CKERNvalidate )
-  {
-    ckern_validate_func  validate;
-  };
-
-  /* */
-
-
-FT_END_HEADER
-
-
-#endif /* __SVGXVAL_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/services/svkern.h b/drivers/freetype/freetype/include/freetype/internal/services/svkern.h
deleted file mode 100644
index 1488adf493..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/services/svkern.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svkern.h                                                               */
-/*                                                                         */
-/*    The FreeType Kerning service (specification).                        */
-/*                                                                         */
-/*  Copyright 2006 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SVKERN_H__
-#define __SVKERN_H__
-
-#include FT_INTERNAL_SERVICE_H
-#include FT_TRUETYPE_TABLES_H
-
-
-FT_BEGIN_HEADER
-
-#define FT_SERVICE_ID_KERNING  "kerning"
-
-
-  typedef FT_Error
-  (*FT_Kerning_TrackGetFunc)( FT_Face    face,
-                              FT_Fixed   point_size,
-                              FT_Int     degree,
-                              FT_Fixed*  akerning );
-
-  FT_DEFINE_SERVICE( Kerning )
-  {
-    FT_Kerning_TrackGetFunc  get_track;
-  };
-
-  /* */
-
-
-FT_END_HEADER
-
-
-#endif /* __SVKERN_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/services/svmm.h b/drivers/freetype/freetype/include/freetype/internal/services/svmm.h
deleted file mode 100644
index b08a663d66..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/services/svmm.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svmm.h                                                                 */
-/*                                                                         */
-/*    The FreeType Multiple Masters and GX var services (specification).   */
-/*                                                                         */
-/*  Copyright 2003, 2004, 2009, 2012 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SVMM_H__
-#define __SVMM_H__
-
-#include FT_INTERNAL_SERVICE_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*
-   *  A service used to manage multiple-masters data in a given face.
-   *
-   *  See the related APIs in `ftmm.h' (FT_MULTIPLE_MASTERS_H).
-   *
-   */
-
-#define FT_SERVICE_ID_MULTI_MASTERS  "multi-masters"
-
-
-  typedef FT_Error
-  (*FT_Get_MM_Func)( FT_Face           face,
-                     FT_Multi_Master*  master );
-
-  typedef FT_Error
-  (*FT_Get_MM_Var_Func)( FT_Face      face,
-                         FT_MM_Var*  *master );
-
-  typedef FT_Error
-  (*FT_Set_MM_Design_Func)( FT_Face   face,
-                            FT_UInt   num_coords,
-                            FT_Long*  coords );
-
-  typedef FT_Error
-  (*FT_Set_Var_Design_Func)( FT_Face    face,
-                             FT_UInt    num_coords,
-                             FT_Fixed*  coords );
-
-  typedef FT_Error
-  (*FT_Set_MM_Blend_Func)( FT_Face   face,
-                           FT_UInt   num_coords,
-                           FT_Long*  coords );
-
-
-  FT_DEFINE_SERVICE( MultiMasters )
-  {
-    FT_Get_MM_Func          get_mm;
-    FT_Set_MM_Design_Func   set_mm_design;
-    FT_Set_MM_Blend_Func    set_mm_blend;
-    FT_Get_MM_Var_Func      get_mm_var;
-    FT_Set_Var_Design_Func  set_var_design;
-  };
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_,                          \
-                                           get_mm_,                         \
-                                           set_mm_design_,                  \
-                                           set_mm_blend_,                   \
-                                           get_mm_var_,                     \
-                                           set_var_design_ )                \
-  static const FT_Service_MultiMastersRec  class_ =                         \
-  {                                                                         \
-    get_mm_, set_mm_design_, set_mm_blend_, get_mm_var_, set_var_design_    \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_,                          \
-                                           get_mm_,                         \
-                                           set_mm_design_,                  \
-                                           set_mm_blend_,                   \
-                                           get_mm_var_,                     \
-                                           set_var_design_ )                \
-  void                                                                      \
-  FT_Init_Class_ ## class_( FT_Service_MultiMastersRec*  clazz )            \
-  {                                                                         \
-    clazz->get_mm         = get_mm_;                                        \
-    clazz->set_mm_design  = set_mm_design_;                                 \
-    clazz->set_mm_blend   = set_mm_blend_;                                  \
-    clazz->get_mm_var     = get_mm_var_;                                    \
-    clazz->set_var_design = set_var_design_;                                \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __SVMM_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/services/svotval.h b/drivers/freetype/freetype/include/freetype/internal/services/svotval.h
deleted file mode 100644
index 970bbd5759..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/services/svotval.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svotval.h                                                              */
-/*                                                                         */
-/*    The FreeType OpenType validation service (specification).            */
-/*                                                                         */
-/*  Copyright 2004, 2006 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SVOTVAL_H__
-#define __SVOTVAL_H__
-
-#include FT_OPENTYPE_VALIDATE_H
-#include FT_INTERNAL_VALIDATE_H
-
-FT_BEGIN_HEADER
-
-
-#define FT_SERVICE_ID_OPENTYPE_VALIDATE  "opentype-validate"
-
-
-  typedef FT_Error
-  (*otv_validate_func)( FT_Face volatile  face,
-                        FT_UInt           ot_flags,
-                        FT_Bytes         *base,
-                        FT_Bytes         *gdef,
-                        FT_Bytes         *gpos,
-                        FT_Bytes         *gsub,
-                        FT_Bytes         *jstf );
-
-
-  FT_DEFINE_SERVICE( OTvalidate )
-  {
-    otv_validate_func  validate;
-  };
-
-  /* */
-
-
-FT_END_HEADER
-
-
-#endif /* __SVOTVAL_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/services/svpfr.h b/drivers/freetype/freetype/include/freetype/internal/services/svpfr.h
deleted file mode 100644
index 462786f9ce..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/services/svpfr.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svpfr.h                                                                */
-/*                                                                         */
-/*    Internal PFR service functions (specification).                      */
-/*                                                                         */
-/*  Copyright 2003, 2006 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SVPFR_H__
-#define __SVPFR_H__
-
-#include FT_PFR_H
-#include FT_INTERNAL_SERVICE_H
-
-
-FT_BEGIN_HEADER
-
-
-#define FT_SERVICE_ID_PFR_METRICS  "pfr-metrics"
-
-
-  typedef FT_Error
-  (*FT_PFR_GetMetricsFunc)( FT_Face    face,
-                            FT_UInt   *aoutline,
-                            FT_UInt   *ametrics,
-                            FT_Fixed  *ax_scale,
-                            FT_Fixed  *ay_scale );
-
-  typedef FT_Error
-  (*FT_PFR_GetKerningFunc)( FT_Face     face,
-                            FT_UInt     left,
-                            FT_UInt     right,
-                            FT_Vector  *avector );
-
-  typedef FT_Error
-  (*FT_PFR_GetAdvanceFunc)( FT_Face   face,
-                            FT_UInt   gindex,
-                            FT_Pos   *aadvance );
-
-
-  FT_DEFINE_SERVICE( PfrMetrics )
-  {
-    FT_PFR_GetMetricsFunc  get_metrics;
-    FT_PFR_GetKerningFunc  get_kerning;
-    FT_PFR_GetAdvanceFunc  get_advance;
-
-  };
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __SVPFR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/services/svpostnm.h b/drivers/freetype/freetype/include/freetype/internal/services/svpostnm.h
deleted file mode 100644
index a76b4fe057..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/services/svpostnm.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svpostnm.h                                                             */
-/*                                                                         */
-/*    The FreeType PostScript name services (specification).               */
-/*                                                                         */
-/*  Copyright 2003, 2007, 2009, 2012 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SVPOSTNM_H__
-#define __SVPOSTNM_H__
-
-#include FT_INTERNAL_SERVICE_H
-
-
-FT_BEGIN_HEADER
-
-  /*
-   *  A trivial service used to retrieve the PostScript name of a given
-   *  font when available.  The `get_name' field should never be NULL.
-   *
-   *  The corresponding function can return NULL to indicate that the
-   *  PostScript name is not available.
-   *
-   *  The name is owned by the face and will be destroyed with it.
-   */
-
-#define FT_SERVICE_ID_POSTSCRIPT_FONT_NAME  "postscript-font-name"
-
-
-  typedef const char*
-  (*FT_PsName_GetFunc)( FT_Face  face );
-
-
-  FT_DEFINE_SERVICE( PsFontName )
-  {
-    FT_PsName_GetFunc  get_ps_font_name;
-  };
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_SERVICE_PSFONTNAMEREC( class_, get_ps_font_name_ ) \
-  static const FT_Service_PsFontNameRec  class_ =                    \
-  {                                                                  \
-    get_ps_font_name_                                                \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_PSFONTNAMEREC( class_, get_ps_font_name_ ) \
-  void                                                               \
-  FT_Init_Class_ ## class_( FT_Library                 library,      \
-                            FT_Service_PsFontNameRec*  clazz )       \
-  {                                                                  \
-    FT_UNUSED( library );                                            \
-                                                                     \
-    clazz->get_ps_font_name = get_ps_font_name_;                     \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-  /* */
-
-
-FT_END_HEADER
-
-
-#endif /* __SVPOSTNM_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/services/svprop.h b/drivers/freetype/freetype/include/freetype/internal/services/svprop.h
deleted file mode 100644
index 22da0bbc69..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/services/svprop.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svprop.h                                                               */
-/*                                                                         */
-/*    The FreeType property service (specification).                       */
-/*                                                                         */
-/*  Copyright 2012 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SVPROP_H__
-#define __SVPROP_H__
-
-
-FT_BEGIN_HEADER
-
-
-#define FT_SERVICE_ID_PROPERTIES  "properties"
-
-
-  typedef FT_Error
-  (*FT_Properties_SetFunc)( FT_Module    module,
-                            const char*  property_name,
-                            const void*  value );
-
-  typedef FT_Error
-  (*FT_Properties_GetFunc)( FT_Module    module,
-                            const char*  property_name,
-                            void*        value );
-
-
-  FT_DEFINE_SERVICE( Properties )
-  {
-    FT_Properties_SetFunc  set_property;
-    FT_Properties_GetFunc  get_property;
-  };
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_SERVICE_PROPERTIESREC( class_,          \
-                                         set_property_,   \
-                                         get_property_ )  \
-  static const FT_Service_PropertiesRec  class_ =         \
-  {                                                       \
-    set_property_,                                        \
-    get_property_                                         \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_PROPERTIESREC( class_,                \
-                                         set_property_,         \
-                                         get_property_ )        \
-  void                                                          \
-  FT_Init_Class_ ## class_( FT_Service_PropertiesRec*  clazz )  \
-  {                                                             \
-    clazz->set_property = set_property_;                        \
-    clazz->get_property = get_property_;                        \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-  /* */
-
-
-FT_END_HEADER
-
-
-#endif /* __SVPROP_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/services/svpscmap.h b/drivers/freetype/freetype/include/freetype/internal/services/svpscmap.h
deleted file mode 100644
index 030948ea64..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/services/svpscmap.h
+++ /dev/null
@@ -1,177 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svpscmap.h                                                             */
-/*                                                                         */
-/*    The FreeType PostScript charmap service (specification).             */
-/*                                                                         */
-/*  Copyright 2003, 2006, 2009, 2012 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SVPSCMAP_H__
-#define __SVPSCMAP_H__
-
-#include FT_INTERNAL_OBJECTS_H
-
-
-FT_BEGIN_HEADER
-
-
-#define FT_SERVICE_ID_POSTSCRIPT_CMAPS  "postscript-cmaps"
-
-
-  /*
-   *  Adobe glyph name to unicode value.
-   */
-  typedef FT_UInt32
-  (*PS_Unicode_ValueFunc)( const char*  glyph_name );
-
-  /*
-   *  Macintosh name id to glyph name.  NULL if invalid index.
-   */
-  typedef const char*
-  (*PS_Macintosh_NameFunc)( FT_UInt  name_index );
-
-  /*
-   *  Adobe standard string ID to glyph name.  NULL if invalid index.
-   */
-  typedef const char*
-  (*PS_Adobe_Std_StringsFunc)( FT_UInt  string_index );
-
-
-  /*
-   *  Simple unicode -> glyph index charmap built from font glyph names
-   *  table.
-   */
-  typedef struct  PS_UniMap_
-  {
-    FT_UInt32  unicode;      /* bit 31 set: is glyph variant */
-    FT_UInt    glyph_index;
-
-  } PS_UniMap;
-
-
-  typedef struct PS_UnicodesRec_*  PS_Unicodes;
-
-  typedef struct  PS_UnicodesRec_
-  {
-    FT_CMapRec  cmap;
-    FT_UInt     num_maps;
-    PS_UniMap*  maps;
-
-  } PS_UnicodesRec;
-
-
-  /*
-   *  A function which returns a glyph name for a given index.  Returns
-   *  NULL if invalid index.
-   */
-  typedef const char*
-  (*PS_GetGlyphNameFunc)( FT_Pointer  data,
-                          FT_UInt     string_index );
-
-  /*
-   *  A function used to release the glyph name returned by
-   *  PS_GetGlyphNameFunc, when needed
-   */
-  typedef void
-  (*PS_FreeGlyphNameFunc)( FT_Pointer  data,
-                           const char*  name );
-
-  typedef FT_Error
-  (*PS_Unicodes_InitFunc)( FT_Memory             memory,
-                           PS_Unicodes           unicodes,
-                           FT_UInt               num_glyphs,
-                           PS_GetGlyphNameFunc   get_glyph_name,
-                           PS_FreeGlyphNameFunc  free_glyph_name,
-                           FT_Pointer            glyph_data );
-
-  typedef FT_UInt
-  (*PS_Unicodes_CharIndexFunc)( PS_Unicodes  unicodes,
-                                FT_UInt32    unicode );
-
-  typedef FT_UInt32
-  (*PS_Unicodes_CharNextFunc)( PS_Unicodes  unicodes,
-                               FT_UInt32   *unicode );
-
-
-  FT_DEFINE_SERVICE( PsCMaps )
-  {
-    PS_Unicode_ValueFunc       unicode_value;
-
-    PS_Unicodes_InitFunc       unicodes_init;
-    PS_Unicodes_CharIndexFunc  unicodes_char_index;
-    PS_Unicodes_CharNextFunc   unicodes_char_next;
-
-    PS_Macintosh_NameFunc      macintosh_name;
-    PS_Adobe_Std_StringsFunc   adobe_std_strings;
-    const unsigned short*      adobe_std_encoding;
-    const unsigned short*      adobe_expert_encoding;
-  };
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_SERVICE_PSCMAPSREC( class_,                               \
-                                      unicode_value_,                       \
-                                      unicodes_init_,                       \
-                                      unicodes_char_index_,                 \
-                                      unicodes_char_next_,                  \
-                                      macintosh_name_,                      \
-                                      adobe_std_strings_,                   \
-                                      adobe_std_encoding_,                  \
-                                      adobe_expert_encoding_ )              \
-  static const FT_Service_PsCMapsRec  class_ =                              \
-  {                                                                         \
-    unicode_value_, unicodes_init_,                                         \
-    unicodes_char_index_, unicodes_char_next_, macintosh_name_,             \
-    adobe_std_strings_, adobe_std_encoding_, adobe_expert_encoding_         \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_PSCMAPSREC( class_,                               \
-                                      unicode_value_,                       \
-                                      unicodes_init_,                       \
-                                      unicodes_char_index_,                 \
-                                      unicodes_char_next_,                  \
-                                      macintosh_name_,                      \
-                                      adobe_std_strings_,                   \
-                                      adobe_std_encoding_,                  \
-                                      adobe_expert_encoding_ )              \
-  void                                                                      \
-  FT_Init_Class_ ## class_( FT_Library              library,                \
-                            FT_Service_PsCMapsRec*  clazz )                 \
-  {                                                                         \
-    FT_UNUSED( library );                                                   \
-                                                                            \
-    clazz->unicode_value         = unicode_value_;                          \
-    clazz->unicodes_init         = unicodes_init_;                          \
-    clazz->unicodes_char_index   = unicodes_char_index_;                    \
-    clazz->unicodes_char_next    = unicodes_char_next_;                     \
-    clazz->macintosh_name        = macintosh_name_;                         \
-    clazz->adobe_std_strings     = adobe_std_strings_;                      \
-    clazz->adobe_std_encoding    = adobe_std_encoding_;                     \
-    clazz->adobe_expert_encoding = adobe_expert_encoding_;                  \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-  /* */
-
-
-FT_END_HEADER
-
-
-#endif /* __SVPSCMAP_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/services/svpsinfo.h b/drivers/freetype/freetype/include/freetype/internal/services/svpsinfo.h
deleted file mode 100644
index 4bfb506711..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/services/svpsinfo.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svpsinfo.h                                                             */
-/*                                                                         */
-/*    The FreeType PostScript info service (specification).                */
-/*                                                                         */
-/*  Copyright 2003, 2004, 2009, 2011, 2012 by                              */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SVPSINFO_H__
-#define __SVPSINFO_H__
-
-#include FT_INTERNAL_SERVICE_H
-#include FT_INTERNAL_TYPE1_TYPES_H
-
-
-FT_BEGIN_HEADER
-
-
-#define FT_SERVICE_ID_POSTSCRIPT_INFO  "postscript-info"
-
-
-  typedef FT_Error
-  (*PS_GetFontInfoFunc)( FT_Face          face,
-                         PS_FontInfoRec*  afont_info );
-
-  typedef FT_Error
-  (*PS_GetFontExtraFunc)( FT_Face           face,
-                          PS_FontExtraRec*  afont_extra );
-
-  typedef FT_Int
-  (*PS_HasGlyphNamesFunc)( FT_Face  face );
-
-  typedef FT_Error
-  (*PS_GetFontPrivateFunc)( FT_Face         face,
-                            PS_PrivateRec*  afont_private );
-
-  typedef FT_Long
-  (*PS_GetFontValueFunc)( FT_Face       face,
-                          PS_Dict_Keys  key,
-                          FT_UInt       idx,
-                          void         *value,
-                          FT_Long       value_len );
-
-
-  FT_DEFINE_SERVICE( PsInfo )
-  {
-    PS_GetFontInfoFunc     ps_get_font_info;
-    PS_GetFontExtraFunc    ps_get_font_extra;
-    PS_HasGlyphNamesFunc   ps_has_glyph_names;
-    PS_GetFontPrivateFunc  ps_get_font_private;
-    PS_GetFontValueFunc    ps_get_font_value;
-  };
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_SERVICE_PSINFOREC( class_,                     \
-                                     get_font_info_,             \
-                                     ps_get_font_extra_,         \
-                                     has_glyph_names_,           \
-                                     get_font_private_,          \
-                                     get_font_value_ )           \
-  static const FT_Service_PsInfoRec  class_ =                    \
-  {                                                              \
-    get_font_info_, ps_get_font_extra_, has_glyph_names_,        \
-    get_font_private_, get_font_value_                           \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_PSINFOREC( class_,                     \
-                                     get_font_info_,             \
-                                     ps_get_font_extra_,         \
-                                     has_glyph_names_,           \
-                                     get_font_private_,          \
-                                     get_font_value_ )           \
-  void                                                           \
-  FT_Init_Class_ ## class_( FT_Library             library,      \
-                            FT_Service_PsInfoRec*  clazz )       \
-  {                                                              \
-    FT_UNUSED( library );                                        \
-                                                                 \
-    clazz->ps_get_font_info    = get_font_info_;                 \
-    clazz->ps_get_font_extra   = ps_get_font_extra_;             \
-    clazz->ps_has_glyph_names  = has_glyph_names_;               \
-    clazz->ps_get_font_private = get_font_private_;              \
-    clazz->ps_get_font_value   = get_font_value_;                \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-  /* */
-
-
-FT_END_HEADER
-
-
-#endif /* __SVPSINFO_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/services/svsfnt.h b/drivers/freetype/freetype/include/freetype/internal/services/svsfnt.h
deleted file mode 100644
index d3835aa1c2..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/services/svsfnt.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svsfnt.h                                                               */
-/*                                                                         */
-/*    The FreeType SFNT table loading service (specification).             */
-/*                                                                         */
-/*  Copyright 2003, 2004, 2009, 2012 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SVSFNT_H__
-#define __SVSFNT_H__
-
-#include FT_INTERNAL_SERVICE_H
-#include FT_TRUETYPE_TABLES_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*
-   *  SFNT table loading service.
-   */
-
-#define FT_SERVICE_ID_SFNT_TABLE  "sfnt-table"
-
-
-  /*
-   * Used to implement FT_Load_Sfnt_Table().
-   */
-  typedef FT_Error
-  (*FT_SFNT_TableLoadFunc)( FT_Face    face,
-                            FT_ULong   tag,
-                            FT_Long    offset,
-                            FT_Byte*   buffer,
-                            FT_ULong*  length );
-
-  /*
-   * Used to implement FT_Get_Sfnt_Table().
-   */
-  typedef void*
-  (*FT_SFNT_TableGetFunc)( FT_Face      face,
-                           FT_Sfnt_Tag  tag );
-
-
-  /*
-   * Used to implement FT_Sfnt_Table_Info().
-   */
-  typedef FT_Error
-  (*FT_SFNT_TableInfoFunc)( FT_Face    face,
-                            FT_UInt    idx,
-                            FT_ULong  *tag,
-                            FT_ULong  *offset,
-                            FT_ULong  *length );
-
-
-  FT_DEFINE_SERVICE( SFNT_Table )
-  {
-    FT_SFNT_TableLoadFunc  load_table;
-    FT_SFNT_TableGetFunc   get_table;
-    FT_SFNT_TableInfoFunc  table_info;
-  };
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_SERVICE_SFNT_TABLEREC( class_, load_, get_, info_ )  \
-  static const FT_Service_SFNT_TableRec  class_ =                      \
-  {                                                                    \
-    load_, get_, info_                                                 \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_SFNT_TABLEREC( class_, load_, get_, info_ ) \
-  void                                                                \
-  FT_Init_Class_ ## class_( FT_Service_SFNT_TableRec*  clazz )        \
-  {                                                                   \
-    clazz->load_table = load_;                                        \
-    clazz->get_table  = get_;                                         \
-    clazz->table_info = info_;                                        \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-  /* */
-
-
-FT_END_HEADER
-
-
-#endif /* __SVSFNT_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/services/svttcmap.h b/drivers/freetype/freetype/include/freetype/internal/services/svttcmap.h
deleted file mode 100644
index 83994aaf8a..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/services/svttcmap.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svttcmap.h                                                             */
-/*                                                                         */
-/*    The FreeType TrueType/sfnt cmap extra information service.           */
-/*                                                                         */
-/*  Copyright 2003 by                                                      */
-/*  Masatake YAMATO, Redhat K.K.                                           */
-/*                                                                         */
-/*  Copyright 2003, 2008, 2009, 2012 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/* Development of this service is support of
-   Information-technology Promotion Agency, Japan. */
-
-#ifndef __SVTTCMAP_H__
-#define __SVTTCMAP_H__
-
-#include FT_INTERNAL_SERVICE_H
-#include FT_TRUETYPE_TABLES_H
-
-
-FT_BEGIN_HEADER
-
-
-#define FT_SERVICE_ID_TT_CMAP  "tt-cmaps"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_CMapInfo                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to store TrueType/sfnt specific cmap information  */
-  /*    which is not covered by the generic @FT_CharMap structure.  This   */
-  /*    structure can be accessed with the @FT_Get_TT_CMap_Info function.  */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    language ::                                                        */
-  /*      The language ID used in Mac fonts.  Definitions of values are in */
-  /*      freetype/ttnameid.h.                                             */
-  /*                                                                       */
-  /*    format ::                                                          */
-  /*      The cmap format.  OpenType 1.5 defines the formats 0 (byte       */
-  /*      encoding table), 2~(high-byte mapping through table), 4~(segment */
-  /*      mapping to delta values), 6~(trimmed table mapping), 8~(mixed    */
-  /*      16-bit and 32-bit coverage), 10~(trimmed array), 12~(segmented   */
-  /*      coverage), and 14 (Unicode Variation Sequences).                 */
-  /*                                                                       */
-  typedef struct  TT_CMapInfo_
-  {
-    FT_ULong  language;
-    FT_Long   format;
-
-  } TT_CMapInfo;
-
-
-  typedef FT_Error
-  (*TT_CMap_Info_GetFunc)( FT_CharMap    charmap,
-                           TT_CMapInfo  *cmap_info );
-
-
-  FT_DEFINE_SERVICE( TTCMaps )
-  {
-    TT_CMap_Info_GetFunc  get_cmap_info;
-  };
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_SERVICE_TTCMAPSREC( class_, get_cmap_info_ )  \
-  static const FT_Service_TTCMapsRec  class_ =                  \
-  {                                                             \
-    get_cmap_info_                                              \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_TTCMAPSREC( class_, get_cmap_info_ )  \
-  void                                                          \
-  FT_Init_Class_ ## class_( FT_Library              library,    \
-                            FT_Service_TTCMapsRec*  clazz )     \
-  {                                                             \
-    FT_UNUSED( library );                                       \
-                                                                \
-    clazz->get_cmap_info = get_cmap_info_;                      \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __SVTTCMAP_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/services/svtteng.h b/drivers/freetype/freetype/include/freetype/internal/services/svtteng.h
deleted file mode 100644
index 58e02a6f9d..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/services/svtteng.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svtteng.h                                                              */
-/*                                                                         */
-/*    The FreeType TrueType engine query service (specification).          */
-/*                                                                         */
-/*  Copyright 2006 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SVTTENG_H__
-#define __SVTTENG_H__
-
-#include FT_INTERNAL_SERVICE_H
-#include FT_MODULE_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*
-   *  SFNT table loading service.
-   */
-
-#define FT_SERVICE_ID_TRUETYPE_ENGINE  "truetype-engine"
-
-  /*
-   * Used to implement FT_Get_TrueType_Engine_Type
-   */
-
-  FT_DEFINE_SERVICE( TrueTypeEngine )
-  {
-    FT_TrueTypeEngineType  engine_type;
-  };
-
-  /* */
-
-
-FT_END_HEADER
-
-
-#endif /* __SVTTENG_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/services/svttglyf.h b/drivers/freetype/freetype/include/freetype/internal/services/svttglyf.h
deleted file mode 100644
index 369eb8421b..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/services/svttglyf.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svttglyf.h                                                             */
-/*                                                                         */
-/*    The FreeType TrueType glyph service.                                 */
-/*                                                                         */
-/*  Copyright 2007, 2009, 2012 by David Turner.                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-#ifndef __SVTTGLYF_H__
-#define __SVTTGLYF_H__
-
-#include FT_INTERNAL_SERVICE_H
-#include FT_TRUETYPE_TABLES_H
-
-
-FT_BEGIN_HEADER
-
-
-#define FT_SERVICE_ID_TT_GLYF  "tt-glyf"
-
-
-  typedef FT_ULong
-  (*TT_Glyf_GetLocationFunc)( FT_Face    face,
-                              FT_UInt    gindex,
-                              FT_ULong  *psize );
-
-  FT_DEFINE_SERVICE( TTGlyf )
-  {
-    TT_Glyf_GetLocationFunc  get_location;
-  };
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_SERVICE_TTGLYFREC( class_, get_location_ )  \
-  static const FT_Service_TTGlyfRec  class_ =                 \
-  {                                                           \
-    get_location_                                             \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_TTGLYFREC( class_, get_location_ )  \
-  void                                                        \
-  FT_Init_Class_ ## class_( FT_Service_TTGlyfRec*  clazz )    \
-  {                                                           \
-    clazz->get_location = get_location_;                      \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __SVTTGLYF_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/services/svwinfnt.h b/drivers/freetype/freetype/include/freetype/internal/services/svwinfnt.h
deleted file mode 100644
index 57f7765d92..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/services/svwinfnt.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svwinfnt.h                                                             */
-/*                                                                         */
-/*    The FreeType Windows FNT/FONT service (specification).               */
-/*                                                                         */
-/*  Copyright 2003 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SVWINFNT_H__
-#define __SVWINFNT_H__
-
-#include FT_INTERNAL_SERVICE_H
-#include FT_WINFONTS_H
-
-
-FT_BEGIN_HEADER
-
-
-#define FT_SERVICE_ID_WINFNT  "winfonts"
-
-  typedef FT_Error
-  (*FT_WinFnt_GetHeaderFunc)( FT_Face               face,
-                              FT_WinFNT_HeaderRec  *aheader );
-
-
-  FT_DEFINE_SERVICE( WinFnt )
-  {
-    FT_WinFnt_GetHeaderFunc  get_header;
-  };
-
-  /* */
-
-
-FT_END_HEADER
-
-
-#endif /* __SVWINFNT_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/services/svxf86nm.h b/drivers/freetype/freetype/include/freetype/internal/services/svxf86nm.h
deleted file mode 100644
index ca5d884a83..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/services/svxf86nm.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svxf86nm.h                                                             */
-/*                                                                         */
-/*    The FreeType XFree86 services (specification only).                  */
-/*                                                                         */
-/*  Copyright 2003 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SVXF86NM_H__
-#define __SVXF86NM_H__
-
-#include FT_INTERNAL_SERVICE_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*
-   *  A trivial service used to return the name of a face's font driver,
-   *  according to the XFree86 nomenclature.  Note that the service data
-   *  is a simple constant string pointer.
-   */
-
-#define FT_SERVICE_ID_XF86_NAME  "xf86-driver-name"
-
-#define FT_XF86_FORMAT_TRUETYPE  "TrueType"
-#define FT_XF86_FORMAT_TYPE_1    "Type 1"
-#define FT_XF86_FORMAT_BDF       "BDF"
-#define FT_XF86_FORMAT_PCF       "PCF"
-#define FT_XF86_FORMAT_TYPE_42   "Type 42"
-#define FT_XF86_FORMAT_CID       "CID Type 1"
-#define FT_XF86_FORMAT_CFF       "CFF"
-#define FT_XF86_FORMAT_PFR       "PFR"
-#define FT_XF86_FORMAT_WINFNT    "Windows FNT"
-
-  /* */
-
-
-FT_END_HEADER
-
-
-#endif /* __SVXF86NM_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/sfnt.h b/drivers/freetype/freetype/include/freetype/internal/sfnt.h
deleted file mode 100644
index 6b5e41f1ad..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/sfnt.h
+++ /dev/null
@@ -1,707 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  sfnt.h                                                                 */
-/*                                                                         */
-/*    High-level `sfnt' driver interface (specification).                  */
-/*                                                                         */
-/*  Copyright 1996-2006, 2009, 2012-2013 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SFNT_H__
-#define __SFNT_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Init_Face_Func                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    First part of the SFNT face object initialization.  This finds     */
-  /*    the face in a SFNT file or collection, and load its format tag in  */
-  /*    face->format_tag.                                                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream     :: The input stream.                                    */
-  /*                                                                       */
-  /*    face       :: A handle to the target face object.                  */
-  /*                                                                       */
-  /*    face_index :: The index of the TrueType font, if we are opening a  */
-  /*                  collection.                                          */
-  /*                                                                       */
-  /*    num_params :: The number of additional parameters.                 */
-  /*                                                                       */
-  /*    params     :: Optional additional parameters.                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The stream cursor must be at the font file's origin.               */
-  /*                                                                       */
-  /*    This function recognizes fonts embedded in a `TrueType             */
-  /*    collection'.                                                       */
-  /*                                                                       */
-  /*    Once the format tag has been validated by the font driver, it      */
-  /*    should then call the TT_Load_Face_Func() callback to read the rest */
-  /*    of the SFNT tables in the object.                                  */
-  /*                                                                       */
-  typedef FT_Error
-  (*TT_Init_Face_Func)( FT_Stream      stream,
-                        TT_Face        face,
-                        FT_Int         face_index,
-                        FT_Int         num_params,
-                        FT_Parameter*  params );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Load_Face_Func                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Second part of the SFNT face object initialization.  This loads    */
-  /*    the common SFNT tables (head, OS/2, maxp, metrics, etc.) in the    */
-  /*    face object.                                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream     :: The input stream.                                    */
-  /*                                                                       */
-  /*    face       :: A handle to the target face object.                  */
-  /*                                                                       */
-  /*    face_index :: The index of the TrueType font, if we are opening a  */
-  /*                  collection.                                          */
-  /*                                                                       */
-  /*    num_params :: The number of additional parameters.                 */
-  /*                                                                       */
-  /*    params     :: Optional additional parameters.                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function must be called after TT_Init_Face_Func().            */
-  /*                                                                       */
-  typedef FT_Error
-  (*TT_Load_Face_Func)( FT_Stream      stream,
-                        TT_Face        face,
-                        FT_Int         face_index,
-                        FT_Int         num_params,
-                        FT_Parameter*  params );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Done_Face_Func                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A callback used to delete the common SFNT data from a face.        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to the target face object.                        */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function does NOT destroy the face object.                    */
-  /*                                                                       */
-  typedef void
-  (*TT_Done_Face_Func)( TT_Face  face );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Load_Any_Func                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load any font table into client memory.                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: The face object to look for.                             */
-  /*                                                                       */
-  /*    tag    :: The tag of table to load.  Use the value 0 if you want   */
-  /*              to access the whole font file, else set this parameter   */
-  /*              to a valid TrueType table tag that you can forge with    */
-  /*              the MAKE_TT_TAG macro.                                   */
-  /*                                                                       */
-  /*    offset :: The starting offset in the table (or the file if         */
-  /*              tag == 0).                                               */
-  /*                                                                       */
-  /*    length :: The address of the decision variable:                    */
-  /*                                                                       */
-  /*                If length == NULL:                                     */
-  /*                  Loads the whole table.  Returns an error if          */
-  /*                  `offset' == 0!                                       */
-  /*                                                                       */
-  /*                If *length == 0:                                       */
-  /*                  Exits immediately; returning the length of the given */
-  /*                  table or of the font file, depending on the value of */
-  /*                  `tag'.                                               */
-  /*                                                                       */
-  /*                If *length != 0:                                       */
-  /*                  Loads the next `length' bytes of table or font,      */
-  /*                  starting at offset `offset' (in table or font too).  */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    buffer :: The address of target buffer.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    TrueType error code.  0 means success.                             */
-  /*                                                                       */
-  typedef FT_Error
-  (*TT_Load_Any_Func)( TT_Face    face,
-                       FT_ULong   tag,
-                       FT_Long    offset,
-                       FT_Byte   *buffer,
-                       FT_ULong*  length );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Find_SBit_Image_Func                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Check whether an embedded bitmap (an `sbit') exists for a given    */
-  /*    glyph, at a given strike.                                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face          :: The target face object.                           */
-  /*                                                                       */
-  /*    glyph_index   :: The glyph index.                                  */
-  /*                                                                       */
-  /*    strike_index  :: The current strike index.                         */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    arange        :: The SBit range containing the glyph index.        */
-  /*                                                                       */
-  /*    astrike       :: The SBit strike containing the glyph index.       */
-  /*                                                                       */
-  /*    aglyph_offset :: The offset of the glyph data in `EBDT' table.     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.  Returns                    */
-  /*    SFNT_Err_Invalid_Argument if no sbit exists for the requested      */
-  /*    glyph.                                                             */
-  /*                                                                       */
-  typedef FT_Error
-  (*TT_Find_SBit_Image_Func)( TT_Face          face,
-                              FT_UInt          glyph_index,
-                              FT_ULong         strike_index,
-                              TT_SBit_Range   *arange,
-                              TT_SBit_Strike  *astrike,
-                              FT_ULong        *aglyph_offset );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Load_SBit_Metrics_Func                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Get the big metrics for a given embedded bitmap.                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream      :: The input stream.                                   */
-  /*                                                                       */
-  /*    range       :: The SBit range containing the glyph.                */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    big_metrics :: A big SBit metrics structure for the glyph.         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The stream cursor must be positioned at the glyph's offset within  */
-  /*    the `EBDT' table before the call.                                  */
-  /*                                                                       */
-  /*    If the image format uses variable metrics, the stream cursor is    */
-  /*    positioned just after the metrics header in the `EBDT' table on    */
-  /*    function exit.                                                     */
-  /*                                                                       */
-  typedef FT_Error
-  (*TT_Load_SBit_Metrics_Func)( FT_Stream        stream,
-                                TT_SBit_Range    range,
-                                TT_SBit_Metrics  metrics );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Load_SBit_Image_Func                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load a given glyph sbit image from the font resource.  This also   */
-  /*    returns its metrics.                                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face ::                                                            */
-  /*      The target face object.                                          */
-  /*                                                                       */
-  /*    strike_index ::                                                    */
-  /*      The strike index.                                                */
-  /*                                                                       */
-  /*    glyph_index ::                                                     */
-  /*      The current glyph index.                                         */
-  /*                                                                       */
-  /*    load_flags ::                                                      */
-  /*      The current load flags.                                          */
-  /*                                                                       */
-  /*    stream ::                                                          */
-  /*      The input stream.                                                */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    amap ::                                                            */
-  /*      The target pixmap.                                               */
-  /*                                                                       */
-  /*    ametrics ::                                                        */
-  /*      A big sbit metrics structure for the glyph image.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.  Returns an error if no     */
-  /*    glyph sbit exists for the index.                                   */
-  /*                                                                       */
-  /*  <Note>                                                               */
-  /*    The `map.buffer' field is always freed before the glyph is loaded. */
-  /*                                                                       */
-  typedef FT_Error
-  (*TT_Load_SBit_Image_Func)( TT_Face              face,
-                              FT_ULong             strike_index,
-                              FT_UInt              glyph_index,
-                              FT_UInt              load_flags,
-                              FT_Stream            stream,
-                              FT_Bitmap           *amap,
-                              TT_SBit_MetricsRec  *ametrics );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Set_SBit_Strike_Func                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Select an sbit strike for a given size request.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face          :: The target face object.                           */
-  /*                                                                       */
-  /*    req           :: The size request.                                 */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    astrike_index :: The index of the sbit strike.                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.  Returns an error if no     */
-  /*    sbit strike exists for the selected ppem values.                   */
-  /*                                                                       */
-  typedef FT_Error
-  (*TT_Set_SBit_Strike_Func)( TT_Face          face,
-                              FT_Size_Request  req,
-                              FT_ULong*        astrike_index );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Load_Strike_Metrics_Func                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the metrics of a given strike.                                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face          :: The target face object.                           */
-  /*                                                                       */
-  /*    strike_index  :: The strike index.                                 */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    metrics       :: the metrics of the strike.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.  Returns an error if no     */
-  /*    such sbit strike exists.                                           */
-  /*                                                                       */
-  typedef FT_Error
-  (*TT_Load_Strike_Metrics_Func)( TT_Face           face,
-                                  FT_ULong          strike_index,
-                                  FT_Size_Metrics*  metrics );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Get_PS_Name_Func                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Get the PostScript glyph name of a glyph.                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    idx  :: The glyph index.                                           */
-  /*                                                                       */
-  /*    PSname :: The address of a string pointer.  Will be NULL in case   */
-  /*              of error, otherwise it is a pointer to the glyph name.   */
-  /*                                                                       */
-  /*              You must not modify the returned string!                 */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  typedef FT_Error
-  (*TT_Get_PS_Name_Func)( TT_Face      face,
-                          FT_UInt      idx,
-                          FT_String**  PSname );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Load_Metrics_Func                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load a metrics table, which is a table with a horizontal and a     */
-  /*    vertical version.                                                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face     :: A handle to the target face object.                    */
-  /*                                                                       */
-  /*    stream   :: The input stream.                                      */
-  /*                                                                       */
-  /*    vertical :: A boolean flag.  If set, load the vertical one.        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  typedef FT_Error
-  (*TT_Load_Metrics_Func)( TT_Face    face,
-                           FT_Stream  stream,
-                           FT_Bool    vertical );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Get_Metrics_Func                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the horizontal or vertical header in a face object.           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face     :: A handle to the target face object.                    */
-  /*                                                                       */
-  /*    stream   :: The input stream.                                      */
-  /*                                                                       */
-  /*    vertical :: A boolean flag.  If set, load vertical metrics.        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  typedef FT_Error
-  (*TT_Get_Metrics_Func)( TT_Face     face,
-                          FT_Bool     vertical,
-                          FT_UInt     gindex,
-                          FT_Short*   abearing,
-                          FT_UShort*  aadvance );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Load_Table_Func                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load a given TrueType table.                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: The input stream.                                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The function uses `face->goto_table' to seek the stream to the     */
-  /*    start of the table, except while loading the font directory.       */
-  /*                                                                       */
-  typedef FT_Error
-  (*TT_Load_Table_Func)( TT_Face    face,
-                         FT_Stream  stream );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Free_Table_Func                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Free a given TrueType table.                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to the target face object.                        */
-  /*                                                                       */
-  typedef void
-  (*TT_Free_Table_Func)( TT_Face  face );
-
-
-  /*
-   * @functype:
-   *    TT_Face_GetKerningFunc
-   *
-   * @description:
-   *    Return the horizontal kerning value between two glyphs.
-   *
-   * @input:
-   *    face        :: A handle to the source face object.
-   *    left_glyph  :: The left glyph index.
-   *    right_glyph :: The right glyph index.
-   *
-   * @return:
-   *    The kerning value in font units.
-   */
-  typedef FT_Int
-  (*TT_Face_GetKerningFunc)( TT_Face  face,
-                             FT_UInt  left_glyph,
-                             FT_UInt  right_glyph );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    SFNT_Interface                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This structure holds pointers to the functions used to load and    */
-  /*    free the basic tables that are required in a `sfnt' font file.     */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    Check the various xxx_Func() descriptions for details.             */
-  /*                                                                       */
-  typedef struct  SFNT_Interface_
-  {
-    TT_Loader_GotoTableFunc      goto_table;
-
-    TT_Init_Face_Func            init_face;
-    TT_Load_Face_Func            load_face;
-    TT_Done_Face_Func            done_face;
-    FT_Module_Requester          get_interface;
-
-    TT_Load_Any_Func             load_any;
-
-    /* these functions are called by `load_face' but they can also  */
-    /* be called from external modules, if there is a need to do so */
-    TT_Load_Table_Func           load_head;
-    TT_Load_Metrics_Func         load_hhea;
-    TT_Load_Table_Func           load_cmap;
-    TT_Load_Table_Func           load_maxp;
-    TT_Load_Table_Func           load_os2;
-    TT_Load_Table_Func           load_post;
-
-    TT_Load_Table_Func           load_name;
-    TT_Free_Table_Func           free_name;
-
-    /* this field was called `load_kerning' up to version 2.1.10 */
-    TT_Load_Table_Func           load_kern;
-
-    TT_Load_Table_Func           load_gasp;
-    TT_Load_Table_Func           load_pclt;
-
-    /* see `ttload.h'; this field was called `load_bitmap_header' up to */
-    /* version 2.1.10                                                   */
-    TT_Load_Table_Func           load_bhed;
-
-    TT_Load_SBit_Image_Func      load_sbit_image;
-
-    /* see `ttpost.h' */
-    TT_Get_PS_Name_Func          get_psname;
-    TT_Free_Table_Func           free_psnames;
-
-    /* starting here, the structure differs from version 2.1.7 */
-
-    /* this field was introduced in version 2.1.8, named `get_psname' */
-    TT_Face_GetKerningFunc       get_kerning;
-
-    /* new elements introduced after version 2.1.10 */
-
-    /* load the font directory, i.e., the offset table and */
-    /* the table directory                                 */
-    TT_Load_Table_Func           load_font_dir;
-    TT_Load_Metrics_Func         load_hmtx;
-
-    TT_Load_Table_Func           load_eblc;
-    TT_Free_Table_Func           free_eblc;
-
-    TT_Set_SBit_Strike_Func      set_sbit_strike;
-    TT_Load_Strike_Metrics_Func  load_strike_metrics;
-
-    TT_Get_Metrics_Func          get_metrics;
-
-  } SFNT_Interface;
-
-
-  /* transitional */
-  typedef SFNT_Interface*   SFNT_Service;
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_SFNT_INTERFACE(        \
-          class_,                        \
-          goto_table_,                   \
-          init_face_,                    \
-          load_face_,                    \
-          done_face_,                    \
-          get_interface_,                \
-          load_any_,                     \
-          load_head_,                    \
-          load_hhea_,                    \
-          load_cmap_,                    \
-          load_maxp_,                    \
-          load_os2_,                     \
-          load_post_,                    \
-          load_name_,                    \
-          free_name_,                    \
-          load_kern_,                    \
-          load_gasp_,                    \
-          load_pclt_,                    \
-          load_bhed_,                    \
-          load_sbit_image_,              \
-          get_psname_,                   \
-          free_psnames_,                 \
-          get_kerning_,                  \
-          load_font_dir_,                \
-          load_hmtx_,                    \
-          load_eblc_,                    \
-          free_eblc_,                    \
-          set_sbit_strike_,              \
-          load_strike_metrics_,          \
-          get_metrics_ )                 \
-  static const SFNT_Interface  class_ =  \
-  {                                      \
-    goto_table_,                         \
-    init_face_,                          \
-    load_face_,                          \
-    done_face_,                          \
-    get_interface_,                      \
-    load_any_,                           \
-    load_head_,                          \
-    load_hhea_,                          \
-    load_cmap_,                          \
-    load_maxp_,                          \
-    load_os2_,                           \
-    load_post_,                          \
-    load_name_,                          \
-    free_name_,                          \
-    load_kern_,                          \
-    load_gasp_,                          \
-    load_pclt_,                          \
-    load_bhed_,                          \
-    load_sbit_image_,                    \
-    get_psname_,                         \
-    free_psnames_,                       \
-    get_kerning_,                        \
-    load_font_dir_,                      \
-    load_hmtx_,                          \
-    load_eblc_,                          \
-    free_eblc_,                          \
-    set_sbit_strike_,                    \
-    load_strike_metrics_,                \
-    get_metrics_,                        \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_INTERNAL( a, a_ )  \
-          clazz->a = a_;
-
-#define FT_DEFINE_SFNT_INTERFACE(                       \
-          class_,                                       \
-          goto_table_,                                  \
-          init_face_,                                   \
-          load_face_,                                   \
-          done_face_,                                   \
-          get_interface_,                               \
-          load_any_,                                    \
-          load_head_,                                   \
-          load_hhea_,                                   \
-          load_cmap_,                                   \
-          load_maxp_,                                   \
-          load_os2_,                                    \
-          load_post_,                                   \
-          load_name_,                                   \
-          free_name_,                                   \
-          load_kern_,                                   \
-          load_gasp_,                                   \
-          load_pclt_,                                   \
-          load_bhed_,                                   \
-          load_sbit_image_,                             \
-          get_psname_,                                  \
-          free_psnames_,                                \
-          get_kerning_,                                 \
-          load_font_dir_,                               \
-          load_hmtx_,                                   \
-          load_eblc_,                                   \
-          free_eblc_,                                   \
-          set_sbit_strike_,                             \
-          load_strike_metrics_,                         \
-          get_metrics_ )                                \
-  void                                                  \
-  FT_Init_Class_ ## class_( FT_Library       library,   \
-                            SFNT_Interface*  clazz )    \
-  {                                                     \
-    FT_UNUSED( library );                               \
-                                                        \
-    clazz->goto_table          = goto_table_;           \
-    clazz->init_face           = init_face_;            \
-    clazz->load_face           = load_face_;            \
-    clazz->done_face           = done_face_;            \
-    clazz->get_interface       = get_interface_;        \
-    clazz->load_any            = load_any_;             \
-    clazz->load_head           = load_head_;            \
-    clazz->load_hhea           = load_hhea_;            \
-    clazz->load_cmap           = load_cmap_;            \
-    clazz->load_maxp           = load_maxp_;            \
-    clazz->load_os2            = load_os2_;             \
-    clazz->load_post           = load_post_;            \
-    clazz->load_name           = load_name_;            \
-    clazz->free_name           = free_name_;            \
-    clazz->load_kern           = load_kern_;            \
-    clazz->load_gasp           = load_gasp_;            \
-    clazz->load_pclt           = load_pclt_;            \
-    clazz->load_bhed           = load_bhed_;            \
-    clazz->load_sbit_image     = load_sbit_image_;      \
-    clazz->get_psname          = get_psname_;           \
-    clazz->free_psnames        = free_psnames_;         \
-    clazz->get_kerning         = get_kerning_;          \
-    clazz->load_font_dir       = load_font_dir_;        \
-    clazz->load_hmtx           = load_hmtx_;            \
-    clazz->load_eblc           = load_eblc_;            \
-    clazz->free_eblc           = free_eblc_;            \
-    clazz->set_sbit_strike     = set_sbit_strike_;      \
-    clazz->load_strike_metrics = load_strike_metrics_;  \
-    clazz->get_metrics         = get_metrics_;          \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-FT_END_HEADER
-
-#endif /* __SFNT_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/t1types.h b/drivers/freetype/freetype/include/freetype/internal/t1types.h
deleted file mode 100644
index e20237c14d..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/t1types.h
+++ /dev/null
@@ -1,255 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1types.h                                                              */
-/*                                                                         */
-/*    Basic Type1/Type2 type definitions and interface (specification      */
-/*    only).                                                               */
-/*                                                                         */
-/*  Copyright 1996-2004, 2006, 2008, 2009, 2011, 2013 by                   */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __T1TYPES_H__
-#define __T1TYPES_H__
-
-
-#include <ft2build.h>
-#include FT_TYPE1_TABLES_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
-#include FT_INTERNAL_SERVICE_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /***              REQUIRED TYPE1/TYPE2 TABLES DEFINITIONS              ***/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    T1_EncodingRec                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure modeling a custom encoding.                            */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    num_chars  :: The number of character codes in the encoding.       */
-  /*                  Usually 256.                                         */
-  /*                                                                       */
-  /*    code_first :: The lowest valid character code in the encoding.     */
-  /*                                                                       */
-  /*    code_last  :: The highest valid character code in the encoding     */
-  /*                  + 1. When equal to code_first there are no valid     */
-  /*                  character codes.                                     */
-  /*                                                                       */
-  /*    char_index :: An array of corresponding glyph indices.             */
-  /*                                                                       */
-  /*    char_name  :: An array of corresponding glyph names.               */
-  /*                                                                       */
-  typedef struct  T1_EncodingRecRec_
-  {
-    FT_Int       num_chars;
-    FT_Int       code_first;
-    FT_Int       code_last;
-
-    FT_UShort*   char_index;
-    FT_String**  char_name;
-
-  } T1_EncodingRec, *T1_Encoding;
-
-
-  /* used to hold extra data of PS_FontInfoRec that
-   * cannot be stored in the publicly defined structure.
-   *
-   * Note these can't be blended with multiple-masters.
-   */
-  typedef struct  PS_FontExtraRec_
-  {
-    FT_UShort  fs_type;
-
-  } PS_FontExtraRec;
-
-
-  typedef struct  T1_FontRec_
-  {
-    PS_FontInfoRec   font_info;         /* font info dictionary   */
-    PS_FontExtraRec  font_extra;        /* font info extra fields */
-    PS_PrivateRec    private_dict;      /* private dictionary     */
-    FT_String*       font_name;         /* top-level dictionary   */
-
-    T1_EncodingType  encoding_type;
-    T1_EncodingRec   encoding;
-
-    FT_Byte*         subrs_block;
-    FT_Byte*         charstrings_block;
-    FT_Byte*         glyph_names_block;
-
-    FT_Int           num_subrs;
-    FT_Byte**        subrs;
-    FT_PtrDist*      subrs_len;
-
-    FT_Int           num_glyphs;
-    FT_String**      glyph_names;       /* array of glyph names       */
-    FT_Byte**        charstrings;       /* array of glyph charstrings */
-    FT_PtrDist*      charstrings_len;
-
-    FT_Byte          paint_type;
-    FT_Byte          font_type;
-    FT_Matrix        font_matrix;
-    FT_Vector        font_offset;
-    FT_BBox          font_bbox;
-    FT_Long          font_id;
-
-    FT_Fixed         stroke_width;
-
-  } T1_FontRec, *T1_Font;
-
-
-  typedef struct  CID_SubrsRec_
-  {
-    FT_UInt    num_subrs;
-    FT_Byte**  code;
-
-  } CID_SubrsRec, *CID_Subrs;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /***                AFM FONT INFORMATION STRUCTURES                    ***/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef struct  AFM_TrackKernRec_
-  {
-    FT_Int    degree;
-    FT_Fixed  min_ptsize;
-    FT_Fixed  min_kern;
-    FT_Fixed  max_ptsize;
-    FT_Fixed  max_kern;
-
-  } AFM_TrackKernRec, *AFM_TrackKern;
-
-  typedef struct  AFM_KernPairRec_
-  {
-    FT_Int  index1;
-    FT_Int  index2;
-    FT_Int  x;
-    FT_Int  y;
-
-  } AFM_KernPairRec, *AFM_KernPair;
-
-  typedef struct  AFM_FontInfoRec_
-  {
-    FT_Bool        IsCIDFont;
-    FT_BBox        FontBBox;
-    FT_Fixed       Ascender;
-    FT_Fixed       Descender;
-    AFM_TrackKern  TrackKerns;   /* free if non-NULL */
-    FT_Int         NumTrackKern;
-    AFM_KernPair   KernPairs;    /* free if non-NULL */
-    FT_Int         NumKernPair;
-
-  } AFM_FontInfoRec, *AFM_FontInfo;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /***                ORIGINAL T1_FACE CLASS DEFINITION                  ***/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  typedef struct T1_FaceRec_*   T1_Face;
-  typedef struct CID_FaceRec_*  CID_Face;
-
-
-  typedef struct  T1_FaceRec_
-  {
-    FT_FaceRec      root;
-    T1_FontRec      type1;
-    const void*     psnames;
-    const void*     psaux;
-    const void*     afm_data;
-    FT_CharMapRec   charmaprecs[2];
-    FT_CharMap      charmaps[2];
-
-    /* support for Multiple Masters fonts */
-    PS_Blend        blend;
-
-    /* undocumented, optional: indices of subroutines that express      */
-    /* the NormalizeDesignVector and the ConvertDesignVector procedure, */
-    /* respectively, as Type 2 charstrings; -1 if keywords not present  */
-    FT_Int           ndv_idx;
-    FT_Int           cdv_idx;
-
-    /* undocumented, optional: has the same meaning as len_buildchar */
-    /* for Type 2 fonts; manipulated by othersubrs 19, 24, and 25    */
-    FT_UInt          len_buildchar;
-    FT_Long*         buildchar;
-
-    /* since version 2.1 - interface to PostScript hinter */
-    const void*     pshinter;
-
-  } T1_FaceRec;
-
-
-  typedef struct  CID_FaceRec_
-  {
-    FT_FaceRec       root;
-    void*            psnames;
-    void*            psaux;
-    CID_FaceInfoRec  cid;
-    PS_FontExtraRec  font_extra;
-#if 0
-    void*            afm_data;
-#endif
-    CID_Subrs        subrs;
-
-    /* since version 2.1 - interface to PostScript hinter */
-    void*            pshinter;
-
-    /* since version 2.1.8, but was originally positioned after `afm_data' */
-    FT_Byte*         binary_data; /* used if hex data has been converted */
-    FT_Stream        cid_stream;
-
-  } CID_FaceRec;
-
-
-FT_END_HEADER
-
-#endif /* __T1TYPES_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/internal/tttypes.h b/drivers/freetype/freetype/include/freetype/internal/tttypes.h
deleted file mode 100644
index 1bbfe499c5..0000000000
--- a/drivers/freetype/freetype/include/freetype/internal/tttypes.h
+++ /dev/null
@@ -1,1440 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  tttypes.h                                                              */
-/*                                                                         */
-/*    Basic SFNT/TrueType type definitions and interface (specification    */
-/*    only).                                                               */
-/*                                                                         */
-/*  Copyright 1996-2002, 2004-2008, 2012-2013 by                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTTYPES_H__
-#define __TTTYPES_H__
-
-
-#include <ft2build.h>
-#include FT_TRUETYPE_TABLES_H
-#include FT_INTERNAL_OBJECTS_H
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#include FT_MULTIPLE_MASTERS_H
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /***             REQUIRED TRUETYPE/OPENTYPE TABLES DEFINITIONS         ***/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TTC_HeaderRec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    TrueType collection header.  This table contains the offsets of    */
-  /*    the font headers of each distinct TrueType face in the file.       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    tag     :: Must be `ttc ' to indicate a TrueType collection.       */
-  /*                                                                       */
-  /*    version :: The version number.                                     */
-  /*                                                                       */
-  /*    count   :: The number of faces in the collection.  The             */
-  /*               specification says this should be an unsigned long, but */
-  /*               we use a signed long since we need the value -1 for     */
-  /*               specific purposes.                                      */
-  /*                                                                       */
-  /*    offsets :: The offsets of the font headers, one per face.          */
-  /*                                                                       */
-  typedef struct  TTC_HeaderRec_
-  {
-    FT_ULong   tag;
-    FT_Fixed   version;
-    FT_Long    count;
-    FT_ULong*  offsets;
-
-  } TTC_HeaderRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    SFNT_HeaderRec                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    SFNT file format header.                                           */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    format_tag     :: The font format tag.                             */
-  /*                                                                       */
-  /*    num_tables     :: The number of tables in file.                    */
-  /*                                                                       */
-  /*    search_range   :: Must be `16 * (max power of 2 <= num_tables)'.   */
-  /*                                                                       */
-  /*    entry_selector :: Must be log2 of `search_range / 16'.             */
-  /*                                                                       */
-  /*    range_shift    :: Must be `num_tables * 16 - search_range'.        */
-  /*                                                                       */
-  typedef struct  SFNT_HeaderRec_
-  {
-    FT_ULong   format_tag;
-    FT_UShort  num_tables;
-    FT_UShort  search_range;
-    FT_UShort  entry_selector;
-    FT_UShort  range_shift;
-
-    FT_ULong   offset;  /* not in file */
-
-  } SFNT_HeaderRec, *SFNT_Header;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_TableRec                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This structure describes a given table of a TrueType font.         */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    Tag      :: A four-bytes tag describing the table.                 */
-  /*                                                                       */
-  /*    CheckSum :: The table checksum.  This value can be ignored.        */
-  /*                                                                       */
-  /*    Offset   :: The offset of the table from the start of the TrueType */
-  /*                font in its resource.                                  */
-  /*                                                                       */
-  /*    Length   :: The table length (in bytes).                           */
-  /*                                                                       */
-  typedef struct  TT_TableRec_
-  {
-    FT_ULong  Tag;        /*        table type */
-    FT_ULong  CheckSum;   /*    table checksum */
-    FT_ULong  Offset;     /* table file offset */
-    FT_ULong  Length;     /*      table length */
-
-  } TT_TableRec, *TT_Table;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_LongMetricsRec                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure modeling the long metrics of the `hmtx' and `vmtx'     */
-  /*    TrueType tables.  The values are expressed in font units.          */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    advance :: The advance width or height for the glyph.              */
-  /*                                                                       */
-  /*    bearing :: The left-side or top-side bearing for the glyph.        */
-  /*                                                                       */
-  typedef struct  TT_LongMetricsRec_
-  {
-    FT_UShort  advance;
-    FT_Short   bearing;
-
-  } TT_LongMetricsRec, *TT_LongMetrics;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    TT_ShortMetrics                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple type to model the short metrics of the `hmtx' and `vmtx'  */
-  /*    tables.                                                            */
-  /*                                                                       */
-  typedef FT_Short  TT_ShortMetrics;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_NameEntryRec                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure modeling TrueType name records.  Name records are used */
-  /*    to store important strings like family name, style name,           */
-  /*    copyright, etc. in _localized_ versions (i.e., language, encoding, */
-  /*    etc).                                                              */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    platformID   :: The ID of the name's encoding platform.            */
-  /*                                                                       */
-  /*    encodingID   :: The platform-specific ID for the name's encoding.  */
-  /*                                                                       */
-  /*    languageID   :: The platform-specific ID for the name's language.  */
-  /*                                                                       */
-  /*    nameID       :: The ID specifying what kind of name this is.       */
-  /*                                                                       */
-  /*    stringLength :: The length of the string in bytes.                 */
-  /*                                                                       */
-  /*    stringOffset :: The offset to the string in the `name' table.      */
-  /*                                                                       */
-  /*    string       :: A pointer to the string's bytes.  Note that these  */
-  /*                    are usually UTF-16 encoded characters.             */
-  /*                                                                       */
-  typedef struct  TT_NameEntryRec_
-  {
-    FT_UShort  platformID;
-    FT_UShort  encodingID;
-    FT_UShort  languageID;
-    FT_UShort  nameID;
-    FT_UShort  stringLength;
-    FT_ULong   stringOffset;
-
-    /* this last field is not defined in the spec */
-    /* but used by the FreeType engine            */
-
-    FT_Byte*   string;
-
-  } TT_NameEntryRec, *TT_NameEntry;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_NameTableRec                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure modeling the TrueType name table.                      */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    format         :: The format of the name table.                    */
-  /*                                                                       */
-  /*    numNameRecords :: The number of names in table.                    */
-  /*                                                                       */
-  /*    storageOffset  :: The offset of the name table in the `name'       */
-  /*                      TrueType table.                                  */
-  /*                                                                       */
-  /*    names          :: An array of name records.                        */
-  /*                                                                       */
-  /*    stream         :: the file's input stream.                         */
-  /*                                                                       */
-  typedef struct  TT_NameTableRec_
-  {
-    FT_UShort         format;
-    FT_UInt           numNameRecords;
-    FT_UInt           storageOffset;
-    TT_NameEntryRec*  names;
-    FT_Stream         stream;
-
-  } TT_NameTableRec, *TT_NameTable;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /***             OPTIONAL TRUETYPE/OPENTYPE TABLES DEFINITIONS         ***/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_GaspRangeRec                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A tiny structure used to model a gasp range according to the       */
-  /*    TrueType specification.                                            */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    maxPPEM  :: The maximum ppem value to which `gaspFlag' applies.    */
-  /*                                                                       */
-  /*    gaspFlag :: A flag describing the grid-fitting and anti-aliasing   */
-  /*                modes to be used.                                      */
-  /*                                                                       */
-  typedef struct  TT_GaspRangeRec_
-  {
-    FT_UShort  maxPPEM;
-    FT_UShort  gaspFlag;
-
-  } TT_GaspRangeRec, *TT_GaspRange;
-
-
-#define TT_GASP_GRIDFIT  0x01
-#define TT_GASP_DOGRAY   0x02
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_GaspRec                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure modeling the TrueType `gasp' table used to specify     */
-  /*    grid-fitting and anti-aliasing behaviour.                          */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    version    :: The version number.                                  */
-  /*                                                                       */
-  /*    numRanges  :: The number of gasp ranges in table.                  */
-  /*                                                                       */
-  /*    gaspRanges :: An array of gasp ranges.                             */
-  /*                                                                       */
-  typedef struct  TT_Gasp_
-  {
-    FT_UShort     version;
-    FT_UShort     numRanges;
-    TT_GaspRange  gaspRanges;
-
-  } TT_GaspRec;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /***                    EMBEDDED BITMAPS SUPPORT                       ***/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_SBit_MetricsRec                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to hold the big metrics of a given glyph bitmap   */
-  /*    in a TrueType or OpenType font.  These are usually found in the    */
-  /*    `EBDT' (Microsoft) or `bloc' (Apple) table.                        */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    height       :: The glyph height in pixels.                        */
-  /*                                                                       */
-  /*    width        :: The glyph width in pixels.                         */
-  /*                                                                       */
-  /*    horiBearingX :: The horizontal left bearing.                       */
-  /*                                                                       */
-  /*    horiBearingY :: The horizontal top bearing.                        */
-  /*                                                                       */
-  /*    horiAdvance  :: The horizontal advance.                            */
-  /*                                                                       */
-  /*    vertBearingX :: The vertical left bearing.                         */
-  /*                                                                       */
-  /*    vertBearingY :: The vertical top bearing.                          */
-  /*                                                                       */
-  /*    vertAdvance  :: The vertical advance.                              */
-  /*                                                                       */
-  typedef struct  TT_SBit_MetricsRec_
-  {
-    FT_Byte  height;
-    FT_Byte  width;
-
-    FT_Char  horiBearingX;
-    FT_Char  horiBearingY;
-    FT_Byte  horiAdvance;
-
-    FT_Char  vertBearingX;
-    FT_Char  vertBearingY;
-    FT_Byte  vertAdvance;
-
-  } TT_SBit_MetricsRec, *TT_SBit_Metrics;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_SBit_SmallMetricsRec                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to hold the small metrics of a given glyph bitmap */
-  /*    in a TrueType or OpenType font.  These are usually found in the    */
-  /*    `EBDT' (Microsoft) or the `bdat' (Apple) table.                    */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    height   :: The glyph height in pixels.                            */
-  /*                                                                       */
-  /*    width    :: The glyph width in pixels.                             */
-  /*                                                                       */
-  /*    bearingX :: The left-side bearing.                                 */
-  /*                                                                       */
-  /*    bearingY :: The top-side bearing.                                  */
-  /*                                                                       */
-  /*    advance  :: The advance width or height.                           */
-  /*                                                                       */
-  typedef struct  TT_SBit_Small_Metrics_
-  {
-    FT_Byte  height;
-    FT_Byte  width;
-
-    FT_Char  bearingX;
-    FT_Char  bearingY;
-    FT_Byte  advance;
-
-  } TT_SBit_SmallMetricsRec, *TT_SBit_SmallMetrics;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_SBit_LineMetricsRec                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to describe the text line metrics of a given      */
-  /*    bitmap strike, for either a horizontal or vertical layout.         */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    ascender                :: The ascender in pixels.                 */
-  /*                                                                       */
-  /*    descender               :: The descender in pixels.                */
-  /*                                                                       */
-  /*    max_width               :: The maximum glyph width in pixels.      */
-  /*                                                                       */
-  /*    caret_slope_enumerator  :: Rise of the caret slope, typically set  */
-  /*                               to 1 for non-italic fonts.              */
-  /*                                                                       */
-  /*    caret_slope_denominator :: Rise of the caret slope, typically set  */
-  /*                               to 0 for non-italic fonts.              */
-  /*                                                                       */
-  /*    caret_offset            :: Offset in pixels to move the caret for  */
-  /*                               proper positioning.                     */
-  /*                                                                       */
-  /*    min_origin_SB           :: Minimum of horiBearingX (resp.          */
-  /*                               vertBearingY).                          */
-  /*    min_advance_SB          :: Minimum of                              */
-  /*                                                                       */
-  /*                                 horizontal advance -                  */
-  /*                                   ( horiBearingX + width )            */
-  /*                                                                       */
-  /*                               resp.                                   */
-  /*                                                                       */
-  /*                                 vertical advance -                    */
-  /*                                   ( vertBearingY + height )           */
-  /*                                                                       */
-  /*    max_before_BL           :: Maximum of horiBearingY (resp.          */
-  /*                               vertBearingY).                          */
-  /*                                                                       */
-  /*    min_after_BL            :: Minimum of                              */
-  /*                                                                       */
-  /*                                 horiBearingY - height                 */
-  /*                                                                       */
-  /*                               resp.                                   */
-  /*                                                                       */
-  /*                                 vertBearingX - width                  */
-  /*                                                                       */
-  /*    pads                    :: Unused (to make the size of the record  */
-  /*                               a multiple of 32 bits.                  */
-  /*                                                                       */
-  typedef struct  TT_SBit_LineMetricsRec_
-  {
-    FT_Char  ascender;
-    FT_Char  descender;
-    FT_Byte  max_width;
-    FT_Char  caret_slope_numerator;
-    FT_Char  caret_slope_denominator;
-    FT_Char  caret_offset;
-    FT_Char  min_origin_SB;
-    FT_Char  min_advance_SB;
-    FT_Char  max_before_BL;
-    FT_Char  min_after_BL;
-    FT_Char  pads[2];
-
-  } TT_SBit_LineMetricsRec, *TT_SBit_LineMetrics;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_SBit_RangeRec                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A TrueType/OpenType subIndexTable as defined in the `EBLC'         */
-  /*    (Microsoft) or `bloc' (Apple) tables.                              */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    first_glyph   :: The first glyph index in the range.               */
-  /*                                                                       */
-  /*    last_glyph    :: The last glyph index in the range.                */
-  /*                                                                       */
-  /*    index_format  :: The format of index table.  Valid values are 1    */
-  /*                     to 5.                                             */
-  /*                                                                       */
-  /*    image_format  :: The format of `EBDT' image data.                  */
-  /*                                                                       */
-  /*    image_offset  :: The offset to image data in `EBDT'.               */
-  /*                                                                       */
-  /*    image_size    :: For index formats 2 and 5.  This is the size in   */
-  /*                     bytes of each glyph bitmap.                       */
-  /*                                                                       */
-  /*    big_metrics   :: For index formats 2 and 5.  This is the big       */
-  /*                     metrics for each glyph bitmap.                    */
-  /*                                                                       */
-  /*    num_glyphs    :: For index formats 4 and 5.  This is the number of */
-  /*                     glyphs in the code array.                         */
-  /*                                                                       */
-  /*    glyph_offsets :: For index formats 1 and 3.                        */
-  /*                                                                       */
-  /*    glyph_codes   :: For index formats 4 and 5.                        */
-  /*                                                                       */
-  /*    table_offset  :: The offset of the index table in the `EBLC'       */
-  /*                     table.  Only used during strike loading.          */
-  /*                                                                       */
-  typedef struct  TT_SBit_RangeRec_
-  {
-    FT_UShort           first_glyph;
-    FT_UShort           last_glyph;
-
-    FT_UShort           index_format;
-    FT_UShort           image_format;
-    FT_ULong            image_offset;
-
-    FT_ULong            image_size;
-    TT_SBit_MetricsRec  metrics;
-    FT_ULong            num_glyphs;
-
-    FT_ULong*           glyph_offsets;
-    FT_UShort*          glyph_codes;
-
-    FT_ULong            table_offset;
-
-  } TT_SBit_RangeRec, *TT_SBit_Range;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_SBit_StrikeRec                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used describe a given bitmap strike in the `EBLC'      */
-  /*    (Microsoft) or `bloc' (Apple) tables.                              */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*   num_index_ranges :: The number of index ranges.                     */
-  /*                                                                       */
-  /*   index_ranges     :: An array of glyph index ranges.                 */
-  /*                                                                       */
-  /*   color_ref        :: Unused.  `color_ref' is put in for future       */
-  /*                       enhancements, but these fields are already      */
-  /*                       in use by other platforms (e.g. Newton).        */
-  /*                       For details, please see                         */
-  /*                                                                       */
-  /*                         http://fonts.apple.com/                       */
-  /*                                TTRefMan/RM06/Chap6bloc.html           */
-  /*                                                                       */
-  /*   hori             :: The line metrics for horizontal layouts.        */
-  /*                                                                       */
-  /*   vert             :: The line metrics for vertical layouts.          */
-  /*                                                                       */
-  /*   start_glyph      :: The lowest glyph index for this strike.         */
-  /*                                                                       */
-  /*   end_glyph        :: The highest glyph index for this strike.        */
-  /*                                                                       */
-  /*   x_ppem           :: The number of horizontal pixels per EM.         */
-  /*                                                                       */
-  /*   y_ppem           :: The number of vertical pixels per EM.           */
-  /*                                                                       */
-  /*   bit_depth        :: The bit depth.  Valid values are 1, 2, 4,       */
-  /*                       and 8.                                          */
-  /*                                                                       */
-  /*   flags            :: Is this a vertical or horizontal strike?  For   */
-  /*                       details, please see                             */
-  /*                                                                       */
-  /*                         http://fonts.apple.com/                       */
-  /*                                TTRefMan/RM06/Chap6bloc.html           */
-  /*                                                                       */
-  typedef struct  TT_SBit_StrikeRec_
-  {
-    FT_Int                  num_ranges;
-    TT_SBit_Range           sbit_ranges;
-    FT_ULong                ranges_offset;
-
-    FT_ULong                color_ref;
-
-    TT_SBit_LineMetricsRec  hori;
-    TT_SBit_LineMetricsRec  vert;
-
-    FT_UShort               start_glyph;
-    FT_UShort               end_glyph;
-
-    FT_Byte                 x_ppem;
-    FT_Byte                 y_ppem;
-
-    FT_Byte                 bit_depth;
-    FT_Char                 flags;
-
-  } TT_SBit_StrikeRec, *TT_SBit_Strike;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_SBit_ComponentRec                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple structure to describe a compound sbit element.            */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    glyph_code :: The element's glyph index.                           */
-  /*                                                                       */
-  /*    x_offset   :: The element's left bearing.                          */
-  /*                                                                       */
-  /*    y_offset   :: The element's top bearing.                           */
-  /*                                                                       */
-  typedef struct  TT_SBit_ComponentRec_
-  {
-    FT_UShort  glyph_code;
-    FT_Char    x_offset;
-    FT_Char    y_offset;
-
-  } TT_SBit_ComponentRec, *TT_SBit_Component;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_SBit_ScaleRec                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used describe a given bitmap scaling table, as defined */
-  /*    in the `EBSC' table.                                               */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    hori              :: The horizontal line metrics.                  */
-  /*                                                                       */
-  /*    vert              :: The vertical line metrics.                    */
-  /*                                                                       */
-  /*    x_ppem            :: The number of horizontal pixels per EM.       */
-  /*                                                                       */
-  /*    y_ppem            :: The number of vertical pixels per EM.         */
-  /*                                                                       */
-  /*    x_ppem_substitute :: Substitution x_ppem value.                    */
-  /*                                                                       */
-  /*    y_ppem_substitute :: Substitution y_ppem value.                    */
-  /*                                                                       */
-  typedef struct  TT_SBit_ScaleRec_
-  {
-    TT_SBit_LineMetricsRec  hori;
-    TT_SBit_LineMetricsRec  vert;
-
-    FT_Byte                 x_ppem;
-    FT_Byte                 y_ppem;
-
-    FT_Byte                 x_ppem_substitute;
-    FT_Byte                 y_ppem_substitute;
-
-  } TT_SBit_ScaleRec, *TT_SBit_Scale;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /***                  POSTSCRIPT GLYPH NAMES SUPPORT                   ***/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_Post_20Rec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Postscript names sub-table, format 2.0.  Stores the PS name of     */
-  /*    each glyph in the font face.                                       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    num_glyphs    :: The number of named glyphs in the table.          */
-  /*                                                                       */
-  /*    num_names     :: The number of PS names stored in the table.       */
-  /*                                                                       */
-  /*    glyph_indices :: The indices of the glyphs in the names arrays.    */
-  /*                                                                       */
-  /*    glyph_names   :: The PS names not in Mac Encoding.                 */
-  /*                                                                       */
-  typedef struct  TT_Post_20Rec_
-  {
-    FT_UShort   num_glyphs;
-    FT_UShort   num_names;
-    FT_UShort*  glyph_indices;
-    FT_Char**   glyph_names;
-
-  } TT_Post_20Rec, *TT_Post_20;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_Post_25Rec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Postscript names sub-table, format 2.5.  Stores the PS name of     */
-  /*    each glyph in the font face.                                       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    num_glyphs :: The number of glyphs in the table.                   */
-  /*                                                                       */
-  /*    offsets    :: An array of signed offsets in a normal Mac           */
-  /*                  Postscript name encoding.                            */
-  /*                                                                       */
-  typedef struct  TT_Post_25_
-  {
-    FT_UShort  num_glyphs;
-    FT_Char*   offsets;
-
-  } TT_Post_25Rec, *TT_Post_25;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_Post_NamesRec                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Postscript names table, either format 2.0 or 2.5.                  */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    loaded    :: A flag to indicate whether the PS names are loaded.   */
-  /*                                                                       */
-  /*    format_20 :: The sub-table used for format 2.0.                    */
-  /*                                                                       */
-  /*    format_25 :: The sub-table used for format 2.5.                    */
-  /*                                                                       */
-  typedef struct  TT_Post_NamesRec_
-  {
-    FT_Bool  loaded;
-
-    union
-    {
-      TT_Post_20Rec  format_20;
-      TT_Post_25Rec  format_25;
-
-    } names;
-
-  } TT_Post_NamesRec, *TT_Post_Names;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /***                    GX VARIATION TABLE SUPPORT                     ***/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-  typedef struct GX_BlendRec_  *GX_Blend;
-#endif
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /***              EMBEDDED BDF PROPERTIES TABLE SUPPORT                ***/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*
-   * These types are used to support a `BDF ' table that isn't part of the
-   * official TrueType specification.  It is mainly used in SFNT-based
-   * bitmap fonts that were generated from a set of BDF fonts.
-   *
-   * The format of the table is as follows.
-   *
-   *   USHORT   version      `BDF ' table version number, should be 0x0001.
-   *   USHORT   strikeCount  Number of strikes (bitmap sizes) in this table.
-   *   ULONG    stringTable  Offset (from start of BDF table) to string
-   *                         table.
-   *
-   * This is followed by an array of `strikeCount' descriptors, having the
-   * following format.
-   *
-   *   USHORT   ppem         Vertical pixels per EM for this strike.
-   *   USHORT   numItems     Number of items for this strike (properties and
-   *                         atoms).  Maximum is 255.
-   *
-   * This array in turn is followed by `strikeCount' value sets.  Each
-   * `value set' is an array of `numItems' items with the following format.
-   *
-   *   ULONG    item_name    Offset in string table to item name.
-   *   USHORT   item_type    The item type.  Possible values are
-   *                            0 => string (e.g., COMMENT)
-   *                            1 => atom   (e.g., FONT or even SIZE)
-   *                            2 => int32
-   *                            3 => uint32
-   *                         0x10 => A flag to indicate a properties.  This
-   *                                 is ORed with the above values.
-   *   ULONG    item_value   For strings  => Offset into string table without
-   *                                         the corresponding double quotes.
-   *                         For atoms    => Offset into string table.
-   *                         For integers => Direct value.
-   *
-   * All strings in the string table consist of bytes and are
-   * zero-terminated.
-   *
-   */
-
-#ifdef TT_CONFIG_OPTION_BDF
-
-  typedef struct  TT_BDFRec_
-  {
-    FT_Byte*   table;
-    FT_Byte*   table_end;
-    FT_Byte*   strings;
-    FT_ULong   strings_size;
-    FT_UInt    num_strikes;
-    FT_Bool    loaded;
-
-  } TT_BDFRec, *TT_BDF;
-
-#endif /* TT_CONFIG_OPTION_BDF */
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /***                  ORIGINAL TT_FACE CLASS DEFINITION                ***/
-  /***                                                                   ***/
-  /***                                                                   ***/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This structure/class is defined here because it is common to the      */
-  /* following formats: TTF, OpenType-TT, and OpenType-CFF.                */
-  /*                                                                       */
-  /* Note, however, that the classes TT_Size and TT_GlyphSlot are not      */
-  /* shared between font drivers, and are thus defined in `ttobjs.h'.      */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    TT_Face                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a TrueType face/font object.  A TT_Face encapsulates   */
-  /*    the resolution and scaling independent parts of a TrueType font    */
-  /*    resource.                                                          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The TT_Face structure is also used as a `parent class' for the     */
-  /*    OpenType-CFF class (T2_Face).                                      */
-  /*                                                                       */
-  typedef struct TT_FaceRec_*  TT_Face;
-
-
-  /* a function type used for the truetype bytecode interpreter hooks */
-  typedef FT_Error
-  (*TT_Interpreter)( void*  exec_context );
-
-  /* forward declaration */
-  typedef struct TT_LoaderRec_*  TT_Loader;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Loader_GotoTableFunc                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Seeks a stream to the start of a given TrueType table.             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    tag    :: A 4-byte tag used to name the table.                     */
-  /*                                                                       */
-  /*    stream :: The input stream.                                        */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    length :: The length of the table in bytes.  Set to 0 if not       */
-  /*              needed.                                                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The stream cursor must be at the font file's origin.               */
-  /*                                                                       */
-  typedef FT_Error
-  (*TT_Loader_GotoTableFunc)( TT_Face    face,
-                              FT_ULong   tag,
-                              FT_Stream  stream,
-                              FT_ULong*  length );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Loader_StartGlyphFunc                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Seeks a stream to the start of a given glyph element, and opens a  */
-  /*    frame for it.                                                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    loader      :: The current TrueType glyph loader object.           */
-  /*                                                                       */
-  /*    glyph index :: The index of the glyph to access.                   */
-  /*                                                                       */
-  /*    offset      :: The offset of the glyph according to the            */
-  /*                   `locations' table.                                  */
-  /*                                                                       */
-  /*    byte_count  :: The size of the frame in bytes.                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function is normally equivalent to FT_STREAM_SEEK(offset)     */
-  /*    followed by FT_FRAME_ENTER(byte_count) with the loader's stream,   */
-  /*    but alternative formats (e.g. compressed ones) might use something */
-  /*    different.                                                         */
-  /*                                                                       */
-  typedef FT_Error
-  (*TT_Loader_StartGlyphFunc)( TT_Loader  loader,
-                               FT_UInt    glyph_index,
-                               FT_ULong   offset,
-                               FT_UInt    byte_count );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Loader_ReadGlyphFunc                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Reads one glyph element (its header, a simple glyph, or a          */
-  /*    composite) from the loader's current stream frame.                 */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    loader :: The current TrueType glyph loader object.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  typedef FT_Error
-  (*TT_Loader_ReadGlyphFunc)( TT_Loader  loader );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Loader_EndGlyphFunc                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Closes the current loader stream frame for the glyph.              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    loader :: The current TrueType glyph loader object.                */
-  /*                                                                       */
-  typedef void
-  (*TT_Loader_EndGlyphFunc)( TT_Loader  loader );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                         TrueType Face Type                            */
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_Face                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The TrueType face class.  These objects model the resolution and   */
-  /*    point-size independent data found in a TrueType font file.         */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    root                 :: The base FT_Face structure, managed by the */
-  /*                            base layer.                                */
-  /*                                                                       */
-  /*    ttc_header           :: The TrueType collection header, used when  */
-  /*                            the file is a `ttc' rather than a `ttf'.   */
-  /*                            For ordinary font files, the field         */
-  /*                            `ttc_header.count' is set to 0.            */
-  /*                                                                       */
-  /*    format_tag           :: The font format tag.                       */
-  /*                                                                       */
-  /*    num_tables           :: The number of TrueType tables in this font */
-  /*                            file.                                      */
-  /*                                                                       */
-  /*    dir_tables           :: The directory of TrueType tables for this  */
-  /*                            font file.                                 */
-  /*                                                                       */
-  /*    header               :: The font's font header (`head' table).     */
-  /*                            Read on font opening.                      */
-  /*                                                                       */
-  /*    horizontal           :: The font's horizontal header (`hhea'       */
-  /*                            table).  This field also contains the      */
-  /*                            associated horizontal metrics table        */
-  /*                            (`hmtx').                                  */
-  /*                                                                       */
-  /*    max_profile          :: The font's maximum profile table.  Read on */
-  /*                            font opening.  Note that some maximum      */
-  /*                            values cannot be taken directly from this  */
-  /*                            table.  We thus define additional fields   */
-  /*                            below to hold the computed maxima.         */
-  /*                                                                       */
-  /*    vertical_info        :: A boolean which is set when the font file  */
-  /*                            contains vertical metrics.  If not, the    */
-  /*                            value of the `vertical' field is           */
-  /*                            undefined.                                 */
-  /*                                                                       */
-  /*    vertical             :: The font's vertical header (`vhea' table). */
-  /*                            This field also contains the associated    */
-  /*                            vertical metrics table (`vmtx'), if found. */
-  /*                            IMPORTANT: The contents of this field is   */
-  /*                            undefined if the `verticalInfo' field is   */
-  /*                            unset.                                     */
-  /*                                                                       */
-  /*    num_names            :: The number of name records within this     */
-  /*                            TrueType font.                             */
-  /*                                                                       */
-  /*    name_table           :: The table of name records (`name').        */
-  /*                                                                       */
-  /*    os2                  :: The font's OS/2 table (`OS/2').            */
-  /*                                                                       */
-  /*    postscript           :: The font's PostScript table (`post'        */
-  /*                            table).  The PostScript glyph names are    */
-  /*                            not loaded by the driver on face opening.  */
-  /*                            See the `ttpost' module for more details.  */
-  /*                                                                       */
-  /*    cmap_table           :: Address of the face's `cmap' SFNT table    */
-  /*                            in memory (it's an extracted frame).       */
-  /*                                                                       */
-  /*    cmap_size            :: The size in bytes of the `cmap_table'      */
-  /*                            described above.                           */
-  /*                                                                       */
-  /*    goto_table           :: A function called by each TrueType table   */
-  /*                            loader to position a stream's cursor to    */
-  /*                            the start of a given table according to    */
-  /*                            its tag.  It defaults to TT_Goto_Face but  */
-  /*                            can be different for strange formats (e.g. */
-  /*                            Type 42).                                  */
-  /*                                                                       */
-  /*    access_glyph_frame   :: A function used to access the frame of a   */
-  /*                            given glyph within the face's font file.   */
-  /*                                                                       */
-  /*    forget_glyph_frame   :: A function used to forget the frame of a   */
-  /*                            given glyph when all data has been loaded. */
-  /*                                                                       */
-  /*    read_glyph_header    :: A function used to read a glyph header.    */
-  /*                            It must be called between an `access' and  */
-  /*                            `forget'.                                  */
-  /*                                                                       */
-  /*    read_simple_glyph    :: A function used to read a simple glyph.    */
-  /*                            It must be called after the header was     */
-  /*                            read, and before the `forget'.             */
-  /*                                                                       */
-  /*    read_composite_glyph :: A function used to read a composite glyph. */
-  /*                            It must be called after the header was     */
-  /*                            read, and before the `forget'.             */
-  /*                                                                       */
-  /*    sfnt                 :: A pointer to the SFNT service.             */
-  /*                                                                       */
-  /*    psnames              :: A pointer to the PostScript names service. */
-  /*                                                                       */
-  /*    hdmx                 :: The face's horizontal device metrics       */
-  /*                            (`hdmx' table).  This table is optional in */
-  /*                            TrueType/OpenType fonts.                   */
-  /*                                                                       */
-  /*    gasp                 :: The grid-fitting and scaling properties    */
-  /*                            table (`gasp').  This table is optional in */
-  /*                            TrueType/OpenType fonts.                   */
-  /*                                                                       */
-  /*    pclt                 :: The `pclt' SFNT table.                     */
-  /*                                                                       */
-  /*    num_sbit_strikes     :: The number of sbit strikes, i.e., bitmap   */
-  /*                            sizes, embedded in this font.              */
-  /*                                                                       */
-  /*    sbit_strikes         :: An array of sbit strikes embedded in this  */
-  /*                            font.  This table is optional in a         */
-  /*                            TrueType/OpenType font.                    */
-  /*                                                                       */
-  /*    num_sbit_scales      :: The number of sbit scales for this font.   */
-  /*                                                                       */
-  /*    sbit_scales          :: Array of sbit scales embedded in this      */
-  /*                            font.  This table is optional in a         */
-  /*                            TrueType/OpenType font.                    */
-  /*                                                                       */
-  /*    postscript_names     :: A table used to store the Postscript names */
-  /*                            of  the glyphs for this font.  See the     */
-  /*                            file  `ttconfig.h' for comments on the     */
-  /*                            TT_CONFIG_OPTION_POSTSCRIPT_NAMES option.  */
-  /*                                                                       */
-  /*    num_locations        :: The number of glyph locations in this      */
-  /*                            TrueType file.  This should be             */
-  /*                            identical to the number of glyphs.         */
-  /*                            Ignored for Type 2 fonts.                  */
-  /*                                                                       */
-  /*    glyph_locations      :: An array of longs.  These are offsets to   */
-  /*                            glyph data within the `glyf' table.        */
-  /*                            Ignored for Type 2 font faces.             */
-  /*                                                                       */
-  /*    glyf_len             :: The length of the `glyf' table.  Needed    */
-  /*                            for malformed `loca' tables.               */
-  /*                                                                       */
-  /*    font_program_size    :: Size in bytecodes of the face's font       */
-  /*                            program.  0 if none defined.  Ignored for  */
-  /*                            Type 2 fonts.                              */
-  /*                                                                       */
-  /*    font_program         :: The face's font program (bytecode stream)  */
-  /*                            executed at load time, also used during    */
-  /*                            glyph rendering.  Comes from the `fpgm'    */
-  /*                            table.  Ignored for Type 2 font fonts.     */
-  /*                                                                       */
-  /*    cvt_program_size     :: The size in bytecodes of the face's cvt    */
-  /*                            program.  Ignored for Type 2 fonts.        */
-  /*                                                                       */
-  /*    cvt_program          :: The face's cvt program (bytecode stream)   */
-  /*                            executed each time an instance/size is     */
-  /*                            changed/reset.  Comes from the `prep'      */
-  /*                            table.  Ignored for Type 2 fonts.          */
-  /*                                                                       */
-  /*    cvt_size             :: Size of the control value table (in        */
-  /*                            entries).   Ignored for Type 2 fonts.      */
-  /*                                                                       */
-  /*    cvt                  :: The face's original control value table.   */
-  /*                            Coordinates are expressed in unscaled font */
-  /*                            units.  Comes from the `cvt ' table.       */
-  /*                            Ignored for Type 2 fonts.                  */
-  /*                                                                       */
-  /*    num_kern_pairs       :: The number of kerning pairs present in the */
-  /*                            font file.  The engine only loads the      */
-  /*                            first horizontal format 0 kern table it    */
-  /*                            finds in the font file.  Ignored for       */
-  /*                            Type 2 fonts.                              */
-  /*                                                                       */
-  /*    kern_table_index     :: The index of the kerning table in the font */
-  /*                            kerning directory.  Ignored for Type 2     */
-  /*                            fonts.                                     */
-  /*                                                                       */
-  /*    interpreter          :: A pointer to the TrueType bytecode         */
-  /*                            interpreters field is also used to hook    */
-  /*                            the debugger in `ttdebug'.                 */
-  /*                                                                       */
-  /*    unpatented_hinting   :: If true, use only unpatented methods in    */
-  /*                            the bytecode interpreter.                  */
-  /*                                                                       */
-  /*    doblend              :: A boolean which is set if the font should  */
-  /*                            be blended (this is for GX var).           */
-  /*                                                                       */
-  /*    blend                :: Contains the data needed to control GX     */
-  /*                            variation tables (rather like Multiple     */
-  /*                            Master data).                              */
-  /*                                                                       */
-  /*    extra                :: Reserved for third-party font drivers.     */
-  /*                                                                       */
-  /*    postscript_name      :: The PS name of the font.  Used by the      */
-  /*                            postscript name service.                   */
-  /*                                                                       */
-  typedef struct  TT_FaceRec_
-  {
-    FT_FaceRec            root;
-
-    TTC_HeaderRec         ttc_header;
-
-    FT_ULong              format_tag;
-    FT_UShort             num_tables;
-    TT_Table              dir_tables;
-
-    TT_Header             header;       /* TrueType header table          */
-    TT_HoriHeader         horizontal;   /* TrueType horizontal header     */
-
-    TT_MaxProfile         max_profile;
-
-    FT_Bool               vertical_info;
-    TT_VertHeader         vertical;     /* TT Vertical header, if present */
-
-    FT_UShort             num_names;    /* number of name records  */
-    TT_NameTableRec       name_table;   /* name table              */
-
-    TT_OS2                os2;          /* TrueType OS/2 table            */
-    TT_Postscript         postscript;   /* TrueType Postscript table      */
-
-    FT_Byte*              cmap_table;   /* extracted `cmap' table */
-    FT_ULong              cmap_size;
-
-    TT_Loader_GotoTableFunc   goto_table;
-
-    TT_Loader_StartGlyphFunc  access_glyph_frame;
-    TT_Loader_EndGlyphFunc    forget_glyph_frame;
-    TT_Loader_ReadGlyphFunc   read_glyph_header;
-    TT_Loader_ReadGlyphFunc   read_simple_glyph;
-    TT_Loader_ReadGlyphFunc   read_composite_glyph;
-
-    /* a typeless pointer to the SFNT_Interface table used to load */
-    /* the basic TrueType tables in the face object                */
-    void*                 sfnt;
-
-    /* a typeless pointer to the FT_Service_PsCMapsRec table used to */
-    /* handle glyph names <-> unicode & Mac values                   */
-    void*                 psnames;
-
-
-    /***********************************************************************/
-    /*                                                                     */
-    /* Optional TrueType/OpenType tables                                   */
-    /*                                                                     */
-    /***********************************************************************/
-
-    /* grid-fitting and scaling table */
-    TT_GaspRec            gasp;                 /* the `gasp' table */
-
-    /* PCL 5 table */
-    TT_PCLT               pclt;
-
-    /* embedded bitmaps support */
-    FT_ULong              num_sbit_scales;
-    TT_SBit_Scale         sbit_scales;
-
-    /* postscript names table */
-    TT_Post_NamesRec      postscript_names;
-
-
-    /***********************************************************************/
-    /*                                                                     */
-    /* TrueType-specific fields (ignored by the OTF-Type2 driver)          */
-    /*                                                                     */
-    /***********************************************************************/
-
-    /* the font program, if any */
-    FT_ULong              font_program_size;
-    FT_Byte*              font_program;
-
-    /* the cvt program, if any */
-    FT_ULong              cvt_program_size;
-    FT_Byte*              cvt_program;
-
-    /* the original, unscaled, control value table */
-    FT_ULong              cvt_size;
-    FT_Short*             cvt;
-
-    /* A pointer to the bytecode interpreter to use.  This is also */
-    /* used to hook the debugger for the `ttdebug' utility.        */
-    TT_Interpreter        interpreter;
-
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-    /* Use unpatented hinting only. */
-    FT_Bool               unpatented_hinting;
-#endif
-
-    /***********************************************************************/
-    /*                                                                     */
-    /* Other tables or fields. This is used by derivative formats like     */
-    /* OpenType.                                                           */
-    /*                                                                     */
-    /***********************************************************************/
-
-    FT_Generic            extra;
-
-    const char*           postscript_name;
-
-    FT_ULong              glyf_len;
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-    FT_Bool               doblend;
-    GX_Blend              blend;
-#endif
-
-    /* since version 2.2 */
-
-    FT_Byte*              horz_metrics;
-    FT_ULong              horz_metrics_size;
-
-    FT_Byte*              vert_metrics;
-    FT_ULong              vert_metrics_size;
-
-    FT_ULong              num_locations; /* in broken TTF, gid > 0xFFFF */
-    FT_Byte*              glyph_locations;
-
-    FT_Byte*              hdmx_table;
-    FT_ULong              hdmx_table_size;
-    FT_UInt               hdmx_record_count;
-    FT_ULong              hdmx_record_size;
-    FT_Byte*              hdmx_record_sizes;
-
-    FT_Byte*              sbit_table;
-    FT_ULong              sbit_table_size;
-    FT_UInt               sbit_num_strikes;
-
-    FT_Byte*              kern_table;
-    FT_ULong              kern_table_size;
-    FT_UInt               num_kern_tables;
-    FT_UInt32             kern_avail_bits;
-    FT_UInt32             kern_order_bits;
-
-#ifdef TT_CONFIG_OPTION_BDF
-    TT_BDFRec             bdf;
-#endif /* TT_CONFIG_OPTION_BDF */
-
-    /* since 2.3.0 */
-    FT_ULong              horz_metrics_offset;
-    FT_ULong              vert_metrics_offset;
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    /* since 2.4.12 */
-    FT_ULong              sph_found_func_flags; /* special functions found */
-                                                /* for this face           */
-    FT_Bool               sph_compatibility_mode;
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-  } TT_FaceRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  <Struct>                                                             */
-  /*     TT_GlyphZoneRec                                                   */
-  /*                                                                       */
-  /*  <Description>                                                        */
-  /*     A glyph zone is used to load, scale and hint glyph outline        */
-  /*     coordinates.                                                      */
-  /*                                                                       */
-  /*  <Fields>                                                             */
-  /*     memory       :: A handle to the memory manager.                   */
-  /*                                                                       */
-  /*     max_points   :: The maximum size in points of the zone.           */
-  /*                                                                       */
-  /*     max_contours :: Max size in links contours of the zone.           */
-  /*                                                                       */
-  /*     n_points     :: The current number of points in the zone.         */
-  /*                                                                       */
-  /*     n_contours   :: The current number of contours in the zone.       */
-  /*                                                                       */
-  /*     org          :: The original glyph coordinates (font              */
-  /*                     units/scaled).                                    */
-  /*                                                                       */
-  /*     cur          :: The current glyph coordinates (scaled/hinted).    */
-  /*                                                                       */
-  /*     tags         :: The point control tags.                           */
-  /*                                                                       */
-  /*     contours     :: The contours end points.                          */
-  /*                                                                       */
-  /*     first_point  :: Offset of the current subglyph's first point.     */
-  /*                                                                       */
-  typedef struct  TT_GlyphZoneRec_
-  {
-    FT_Memory   memory;
-    FT_UShort   max_points;
-    FT_UShort   max_contours;
-    FT_UShort   n_points;    /* number of points in zone    */
-    FT_Short    n_contours;  /* number of contours          */
-
-    FT_Vector*  org;         /* original point coordinates  */
-    FT_Vector*  cur;         /* current point coordinates   */
-    FT_Vector*  orus;        /* original (unscaled) point coordinates */
-
-    FT_Byte*    tags;        /* current touch flags         */
-    FT_UShort*  contours;    /* contour end points          */
-
-    FT_UShort   first_point; /* offset of first (#0) point  */
-
-  } TT_GlyphZoneRec, *TT_GlyphZone;
-
-
-  /* handle to execution context */
-  typedef struct TT_ExecContextRec_*  TT_ExecContext;
-
-  /* glyph loader structure */
-  typedef struct  TT_LoaderRec_
-  {
-    FT_Face          face;
-    FT_Size          size;
-    FT_GlyphSlot     glyph;
-    FT_GlyphLoader   gloader;
-
-    FT_ULong         load_flags;
-    FT_UInt          glyph_index;
-
-    FT_Stream        stream;
-    FT_Int           byte_len;
-
-    FT_Short         n_contours;
-    FT_BBox          bbox;
-    FT_Int           left_bearing;
-    FT_Int           advance;
-    FT_Int           linear;
-    FT_Bool          linear_def;
-    FT_Bool          preserve_pps;
-    FT_Vector        pp1;
-    FT_Vector        pp2;
-
-    FT_ULong         glyf_offset;
-
-    /* the zone where we load our glyphs */
-    TT_GlyphZoneRec  base;
-    TT_GlyphZoneRec  zone;
-
-    TT_ExecContext   exec;
-    FT_Byte*         instructions;
-    FT_ULong         ins_pos;
-
-    /* for possible extensibility in other formats */
-    void*            other;
-
-    /* since version 2.1.8 */
-    FT_Int           top_bearing;
-    FT_Int           vadvance;
-    FT_Vector        pp3;
-    FT_Vector        pp4;
-
-    /* since version 2.2.1 */
-    FT_Byte*         cursor;
-    FT_Byte*         limit;
-
-  } TT_LoaderRec;
-
-
-FT_END_HEADER
-
-#endif /* __TTTYPES_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/t1tables.h b/drivers/freetype/freetype/include/freetype/t1tables.h
deleted file mode 100644
index a14255e5f5..0000000000
--- a/drivers/freetype/freetype/include/freetype/t1tables.h
+++ /dev/null
@@ -1,662 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1tables.h                                                             */
-/*                                                                         */
-/*    Basic Type 1/Type 2 tables definitions and interface (specification  */
-/*    only).                                                               */
-/*                                                                         */
-/*  Copyright 1996-2004, 2006, 2008, 2009, 2011 by                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __T1TABLES_H__
-#define __T1TABLES_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    type1_tables                                                       */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Type 1 Tables                                                      */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Type~1 (PostScript) specific font tables.                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains the definition of Type 1-specific tables,    */
-  /*    including structures related to other PostScript font formats.     */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /* Note that we separate font data in PS_FontInfoRec and PS_PrivateRec */
-  /* structures in order to support Multiple Master fonts.               */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    PS_FontInfoRec                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model a Type~1 or Type~2 FontInfo dictionary.  */
-  /*    Note that for Multiple Master fonts, each instance has its own     */
-  /*    FontInfo dictionary.                                               */
-  /*                                                                       */
-  typedef struct  PS_FontInfoRec_
-  {
-    FT_String*  version;
-    FT_String*  notice;
-    FT_String*  full_name;
-    FT_String*  family_name;
-    FT_String*  weight;
-    FT_Long     italic_angle;
-    FT_Bool     is_fixed_pitch;
-    FT_Short    underline_position;
-    FT_UShort   underline_thickness;
-
-  } PS_FontInfoRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    PS_FontInfo                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a @PS_FontInfoRec structure.                           */
-  /*                                                                       */
-  typedef struct PS_FontInfoRec_*  PS_FontInfo;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    T1_FontInfo                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This type is equivalent to @PS_FontInfoRec.  It is deprecated but  */
-  /*    kept to maintain source compatibility between various versions of  */
-  /*    FreeType.                                                          */
-  /*                                                                       */
-  typedef PS_FontInfoRec  T1_FontInfo;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    PS_PrivateRec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model a Type~1 or Type~2 private dictionary.   */
-  /*    Note that for Multiple Master fonts, each instance has its own     */
-  /*    Private dictionary.                                                */
-  /*                                                                       */
-  typedef struct  PS_PrivateRec_
-  {
-    FT_Int     unique_id;
-    FT_Int     lenIV;
-
-    FT_Byte    num_blue_values;
-    FT_Byte    num_other_blues;
-    FT_Byte    num_family_blues;
-    FT_Byte    num_family_other_blues;
-
-    FT_Short   blue_values[14];
-    FT_Short   other_blues[10];
-
-    FT_Short   family_blues      [14];
-    FT_Short   family_other_blues[10];
-
-    FT_Fixed   blue_scale;
-    FT_Int     blue_shift;
-    FT_Int     blue_fuzz;
-
-    FT_UShort  standard_width[1];
-    FT_UShort  standard_height[1];
-
-    FT_Byte    num_snap_widths;
-    FT_Byte    num_snap_heights;
-    FT_Bool    force_bold;
-    FT_Bool    round_stem_up;
-
-    FT_Short   snap_widths [13];  /* including std width  */
-    FT_Short   snap_heights[13];  /* including std height */
-
-    FT_Fixed   expansion_factor;
-
-    FT_Long    language_group;
-    FT_Long    password;
-
-    FT_Short   min_feature[2];
-
-  } PS_PrivateRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    PS_Private                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a @PS_PrivateRec structure.                            */
-  /*                                                                       */
-  typedef struct PS_PrivateRec_*  PS_Private;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    T1_Private                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*   This type is equivalent to @PS_PrivateRec.  It is deprecated but    */
-  /*   kept to maintain source compatibility between various versions of   */
-  /*   FreeType.                                                           */
-  /*                                                                       */
-  typedef PS_PrivateRec  T1_Private;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    T1_Blend_Flags                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A set of flags used to indicate which fields are present in a      */
-  /*    given blend dictionary (font info or private).  Used to support    */
-  /*    Multiple Masters fonts.                                            */
-  /*                                                                       */
-  typedef enum  T1_Blend_Flags_
-  {
-    /*# required fields in a FontInfo blend dictionary */
-    T1_BLEND_UNDERLINE_POSITION = 0,
-    T1_BLEND_UNDERLINE_THICKNESS,
-    T1_BLEND_ITALIC_ANGLE,
-
-    /*# required fields in a Private blend dictionary */
-    T1_BLEND_BLUE_VALUES,
-    T1_BLEND_OTHER_BLUES,
-    T1_BLEND_STANDARD_WIDTH,
-    T1_BLEND_STANDARD_HEIGHT,
-    T1_BLEND_STEM_SNAP_WIDTHS,
-    T1_BLEND_STEM_SNAP_HEIGHTS,
-    T1_BLEND_BLUE_SCALE,
-    T1_BLEND_BLUE_SHIFT,
-    T1_BLEND_FAMILY_BLUES,
-    T1_BLEND_FAMILY_OTHER_BLUES,
-    T1_BLEND_FORCE_BOLD,
-
-    /*# never remove */
-    T1_BLEND_MAX
-
-  } T1_Blend_Flags;
-
-  /* */
-
-
-  /*# backwards compatible definitions */
-#define t1_blend_underline_position   T1_BLEND_UNDERLINE_POSITION
-#define t1_blend_underline_thickness  T1_BLEND_UNDERLINE_THICKNESS
-#define t1_blend_italic_angle         T1_BLEND_ITALIC_ANGLE
-#define t1_blend_blue_values          T1_BLEND_BLUE_VALUES
-#define t1_blend_other_blues          T1_BLEND_OTHER_BLUES
-#define t1_blend_standard_widths      T1_BLEND_STANDARD_WIDTH
-#define t1_blend_standard_height      T1_BLEND_STANDARD_HEIGHT
-#define t1_blend_stem_snap_widths     T1_BLEND_STEM_SNAP_WIDTHS
-#define t1_blend_stem_snap_heights    T1_BLEND_STEM_SNAP_HEIGHTS
-#define t1_blend_blue_scale           T1_BLEND_BLUE_SCALE
-#define t1_blend_blue_shift           T1_BLEND_BLUE_SHIFT
-#define t1_blend_family_blues         T1_BLEND_FAMILY_BLUES
-#define t1_blend_family_other_blues   T1_BLEND_FAMILY_OTHER_BLUES
-#define t1_blend_force_bold           T1_BLEND_FORCE_BOLD
-#define t1_blend_max                  T1_BLEND_MAX
-
-
-  /* maximum number of Multiple Masters designs, as defined in the spec */
-#define T1_MAX_MM_DESIGNS     16
-
-  /* maximum number of Multiple Masters axes, as defined in the spec */
-#define T1_MAX_MM_AXIS        4
-
-  /* maximum number of elements in a design map */
-#define T1_MAX_MM_MAP_POINTS  20
-
-
-  /* this structure is used to store the BlendDesignMap entry for an axis */
-  typedef struct  PS_DesignMap_
-  {
-    FT_Byte    num_points;
-    FT_Long*   design_points;
-    FT_Fixed*  blend_points;
-
-  } PS_DesignMapRec, *PS_DesignMap;
-
-  /* backwards-compatible definition */
-  typedef PS_DesignMapRec  T1_DesignMap;
-
-
-  typedef struct  PS_BlendRec_
-  {
-    FT_UInt          num_designs;
-    FT_UInt          num_axis;
-
-    FT_String*       axis_names[T1_MAX_MM_AXIS];
-    FT_Fixed*        design_pos[T1_MAX_MM_DESIGNS];
-    PS_DesignMapRec  design_map[T1_MAX_MM_AXIS];
-
-    FT_Fixed*        weight_vector;
-    FT_Fixed*        default_weight_vector;
-
-    PS_FontInfo      font_infos[T1_MAX_MM_DESIGNS + 1];
-    PS_Private       privates  [T1_MAX_MM_DESIGNS + 1];
-
-    FT_ULong         blend_bitflags;
-
-    FT_BBox*         bboxes    [T1_MAX_MM_DESIGNS + 1];
-
-    /* since 2.3.0 */
-
-    /* undocumented, optional: the default design instance;   */
-    /* corresponds to default_weight_vector --                */
-    /* num_default_design_vector == 0 means it is not present */
-    /* in the font and associated metrics files               */
-    FT_UInt          default_design_vector[T1_MAX_MM_DESIGNS];
-    FT_UInt          num_default_design_vector;
-
-  } PS_BlendRec, *PS_Blend;
-
-
-  /* backwards-compatible definition */
-  typedef PS_BlendRec  T1_Blend;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    CID_FaceDictRec                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to represent data in a CID top-level dictionary.  */
-  /*                                                                       */
-  typedef struct  CID_FaceDictRec_
-  {
-    PS_PrivateRec  private_dict;
-
-    FT_UInt        len_buildchar;
-    FT_Fixed       forcebold_threshold;
-    FT_Pos         stroke_width;
-    FT_Fixed       expansion_factor;
-
-    FT_Byte        paint_type;
-    FT_Byte        font_type;
-    FT_Matrix      font_matrix;
-    FT_Vector      font_offset;
-
-    FT_UInt        num_subrs;
-    FT_ULong       subrmap_offset;
-    FT_Int         sd_bytes;
-
-  } CID_FaceDictRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    CID_FaceDict                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a @CID_FaceDictRec structure.                          */
-  /*                                                                       */
-  typedef struct CID_FaceDictRec_*  CID_FaceDict;
-
-  /* */
-
-
-  /* backwards-compatible definition */
-  typedef CID_FaceDictRec  CID_FontDict;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    CID_FaceInfoRec                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to represent CID Face information.                */
-  /*                                                                       */
-  typedef struct  CID_FaceInfoRec_
-  {
-    FT_String*      cid_font_name;
-    FT_Fixed        cid_version;
-    FT_Int          cid_font_type;
-
-    FT_String*      registry;
-    FT_String*      ordering;
-    FT_Int          supplement;
-
-    PS_FontInfoRec  font_info;
-    FT_BBox         font_bbox;
-    FT_ULong        uid_base;
-
-    FT_Int          num_xuid;
-    FT_ULong        xuid[16];
-
-    FT_ULong        cidmap_offset;
-    FT_Int          fd_bytes;
-    FT_Int          gd_bytes;
-    FT_ULong        cid_count;
-
-    FT_Int          num_dicts;
-    CID_FaceDict    font_dicts;
-
-    FT_ULong        data_offset;
-
-  } CID_FaceInfoRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    CID_FaceInfo                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a @CID_FaceInfoRec structure.                          */
-  /*                                                                       */
-  typedef struct CID_FaceInfoRec_*  CID_FaceInfo;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    CID_Info                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*   This type is equivalent to @CID_FaceInfoRec.  It is deprecated but  */
-  /*   kept to maintain source compatibility between various versions of   */
-  /*   FreeType.                                                           */
-  /*                                                                       */
-  typedef CID_FaceInfoRec  CID_Info;
-
-
-  /************************************************************************
-   *
-   * @function:
-   *    FT_Has_PS_Glyph_Names
-   *
-   * @description:
-   *    Return true if a given face provides reliable PostScript glyph
-   *    names.  This is similar to using the @FT_HAS_GLYPH_NAMES macro,
-   *    except that certain fonts (mostly TrueType) contain incorrect
-   *    glyph name tables.
-   *
-   *    When this function returns true, the caller is sure that the glyph
-   *    names returned by @FT_Get_Glyph_Name are reliable.
-   *
-   * @input:
-   *    face ::
-   *       face handle
-   *
-   * @return:
-   *    Boolean.  True if glyph names are reliable.
-   *
-   */
-  FT_EXPORT( FT_Int )
-  FT_Has_PS_Glyph_Names( FT_Face  face );
-
-
-  /************************************************************************
-   *
-   * @function:
-   *    FT_Get_PS_Font_Info
-   *
-   * @description:
-   *    Retrieve the @PS_FontInfoRec structure corresponding to a given
-   *    PostScript font.
-   *
-   * @input:
-   *    face ::
-   *       PostScript face handle.
-   *
-   * @output:
-   *    afont_info ::
-   *       Output font info structure pointer.
-   *
-   * @return:
-   *    FreeType error code.  0~means success.
-   *
-   * @note:
-   *    The string pointers within the font info structure are owned by
-   *    the face and don't need to be freed by the caller.
-   *
-   *    If the font's format is not PostScript-based, this function will
-   *    return the `FT_Err_Invalid_Argument' error code.
-   *
-   */
-  FT_EXPORT( FT_Error )
-  FT_Get_PS_Font_Info( FT_Face      face,
-                       PS_FontInfo  afont_info );
-
-
-  /************************************************************************
-   *
-   * @function:
-   *    FT_Get_PS_Font_Private
-   *
-   * @description:
-   *    Retrieve the @PS_PrivateRec structure corresponding to a given
-   *    PostScript font.
-   *
-   * @input:
-   *    face ::
-   *       PostScript face handle.
-   *
-   * @output:
-   *    afont_private ::
-   *       Output private dictionary structure pointer.
-   *
-   * @return:
-   *    FreeType error code.  0~means success.
-   *
-   * @note:
-   *    The string pointers within the @PS_PrivateRec structure are owned by
-   *    the face and don't need to be freed by the caller.
-   *
-   *    If the font's format is not PostScript-based, this function returns
-   *    the `FT_Err_Invalid_Argument' error code.
-   *
-   */
-  FT_EXPORT( FT_Error )
-  FT_Get_PS_Font_Private( FT_Face     face,
-                          PS_Private  afont_private );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    T1_EncodingType                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An enumeration describing the `Encoding' entry in a Type 1         */
-  /*    dictionary.                                                        */
-  /*                                                                       */
-  typedef enum  T1_EncodingType_
-  {
-    T1_ENCODING_TYPE_NONE = 0,
-    T1_ENCODING_TYPE_ARRAY,
-    T1_ENCODING_TYPE_STANDARD,
-    T1_ENCODING_TYPE_ISOLATIN1,
-    T1_ENCODING_TYPE_EXPERT
-
-  } T1_EncodingType;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    PS_Dict_Keys                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An enumeration used in calls to @FT_Get_PS_Font_Value to identify  */
-  /*    the Type~1 dictionary entry to retrieve.                           */
-  /*                                                                       */
-  typedef enum  PS_Dict_Keys_
-  {
-    /* conventionally in the font dictionary */
-    PS_DICT_FONT_TYPE,              /* FT_Byte         */
-    PS_DICT_FONT_MATRIX,            /* FT_Fixed        */
-    PS_DICT_FONT_BBOX,              /* FT_Fixed        */
-    PS_DICT_PAINT_TYPE,             /* FT_Byte         */
-    PS_DICT_FONT_NAME,              /* FT_String*      */
-    PS_DICT_UNIQUE_ID,              /* FT_Int          */
-    PS_DICT_NUM_CHAR_STRINGS,       /* FT_Int          */
-    PS_DICT_CHAR_STRING_KEY,        /* FT_String*      */
-    PS_DICT_CHAR_STRING,            /* FT_String*      */
-    PS_DICT_ENCODING_TYPE,          /* T1_EncodingType */
-    PS_DICT_ENCODING_ENTRY,         /* FT_String*      */
-
-    /* conventionally in the font Private dictionary */
-    PS_DICT_NUM_SUBRS,              /* FT_Int     */
-    PS_DICT_SUBR,                   /* FT_String* */
-    PS_DICT_STD_HW,                 /* FT_UShort  */
-    PS_DICT_STD_VW,                 /* FT_UShort  */
-    PS_DICT_NUM_BLUE_VALUES,        /* FT_Byte    */
-    PS_DICT_BLUE_VALUE,             /* FT_Short   */
-    PS_DICT_BLUE_FUZZ,              /* FT_Int     */
-    PS_DICT_NUM_OTHER_BLUES,        /* FT_Byte    */
-    PS_DICT_OTHER_BLUE,             /* FT_Short   */
-    PS_DICT_NUM_FAMILY_BLUES,       /* FT_Byte    */
-    PS_DICT_FAMILY_BLUE,            /* FT_Short   */
-    PS_DICT_NUM_FAMILY_OTHER_BLUES, /* FT_Byte    */
-    PS_DICT_FAMILY_OTHER_BLUE,      /* FT_Short   */
-    PS_DICT_BLUE_SCALE,             /* FT_Fixed   */
-    PS_DICT_BLUE_SHIFT,             /* FT_Int     */
-    PS_DICT_NUM_STEM_SNAP_H,        /* FT_Byte    */
-    PS_DICT_STEM_SNAP_H,            /* FT_Short   */
-    PS_DICT_NUM_STEM_SNAP_V,        /* FT_Byte    */
-    PS_DICT_STEM_SNAP_V,            /* FT_Short   */
-    PS_DICT_FORCE_BOLD,             /* FT_Bool    */
-    PS_DICT_RND_STEM_UP,            /* FT_Bool    */
-    PS_DICT_MIN_FEATURE,            /* FT_Short   */
-    PS_DICT_LEN_IV,                 /* FT_Int     */
-    PS_DICT_PASSWORD,               /* FT_Long    */
-    PS_DICT_LANGUAGE_GROUP,         /* FT_Long    */
-
-    /* conventionally in the font FontInfo dictionary */
-    PS_DICT_VERSION,                /* FT_String* */
-    PS_DICT_NOTICE,                 /* FT_String* */
-    PS_DICT_FULL_NAME,              /* FT_String* */
-    PS_DICT_FAMILY_NAME,            /* FT_String* */
-    PS_DICT_WEIGHT,                 /* FT_String* */
-    PS_DICT_IS_FIXED_PITCH,         /* FT_Bool    */
-    PS_DICT_UNDERLINE_POSITION,     /* FT_Short   */
-    PS_DICT_UNDERLINE_THICKNESS,    /* FT_UShort  */
-    PS_DICT_FS_TYPE,                /* FT_UShort  */
-    PS_DICT_ITALIC_ANGLE,           /* FT_Long    */
-
-    PS_DICT_MAX = PS_DICT_ITALIC_ANGLE
-
-  } PS_Dict_Keys;
-
-
-  /************************************************************************
-   *
-   * @function:
-   *    FT_Get_PS_Font_Value
-   *
-   * @description:
-   *    Retrieve the value for the supplied key from a PostScript font.
-   *
-   * @input:
-   *    face ::
-   *       PostScript face handle.
-   *
-   *    key ::
-   *       An enumeration value representing the dictionary key to retrieve.
-   *
-   *    idx ::
-   *       For array values, this specifies the index to be returned.
-   *
-   *    value ::
-   *       A pointer to memory into which to write the value.
-   *
-   *    valen_len ::
-   *       The size, in bytes, of the memory supplied for the value.
-   *
-   * @output:
-   *    value ::
-   *       The value matching the above key, if it exists.
-   *
-   * @return:
-   *    The amount of memory (in bytes) required to hold the requested
-   *    value (if it exists, -1 otherwise).
-   *
-   * @note:
-   *    The values returned are not pointers into the internal structures of
-   *    the face, but are `fresh' copies, so that the memory containing them
-   *    belongs to the calling application.  This also enforces the
-   *    `read-only' nature of these values, i.e., this function cannot be
-   *    used to manipulate the face.
-   *
-   *    `value' is a void pointer because the values returned can be of
-   *    various types.
-   *
-   *    If either `value' is NULL or `value_len' is too small, just the
-   *    required memory size for the requested entry is returned.
-   *
-   *    The `idx' parameter is used, not only to retrieve elements of, for
-   *    example, the FontMatrix or FontBBox, but also to retrieve name keys
-   *    from the CharStrings dictionary, and the charstrings themselves.  It
-   *    is ignored for atomic values.
-   *
-   *    PS_DICT_BLUE_SCALE returns a value that is scaled up by 1000.  To
-   *    get the value as in the font stream, you need to divide by
-   *    65536000.0 (to remove the FT_Fixed scale, and the x1000 scale).
-   *
-   *    IMPORTANT: Only key/value pairs read by the FreeType interpreter can
-   *    be retrieved.  So, for example, PostScript procedures such as NP,
-   *    ND, and RD are not available.  Arbitrary keys are, obviously, not be
-   *    available either.
-   *
-   *    If the font's format is not PostScript-based, this function returns
-   *    the `FT_Err_Invalid_Argument' error code.
-   *
-   */
-  FT_EXPORT( FT_Long )
-  FT_Get_PS_Font_Value( FT_Face       face,
-                        PS_Dict_Keys  key,
-                        FT_UInt       idx,
-                        void         *value,
-                        FT_Long       value_len );
-
-  /* */
-
-FT_END_HEADER
-
-#endif /* __T1TABLES_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ttnameid.h b/drivers/freetype/freetype/include/freetype/ttnameid.h
deleted file mode 100644
index 173f88c950..0000000000
--- a/drivers/freetype/freetype/include/freetype/ttnameid.h
+++ /dev/null
@@ -1,1237 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttnameid.h                                                             */
-/*                                                                         */
-/*    TrueType name ID definitions (specification only).                   */
-/*                                                                         */
-/*  Copyright 1996-2004, 2006-2008, 2012 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTNAMEID_H__
-#define __TTNAMEID_H__
-
-
-#include <ft2build.h>
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    truetype_tables                                                    */
-  /*                                                                       */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Possible values for the `platform' identifier code in the name        */
-  /* records of the TTF `name' table.                                      */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /***********************************************************************
-   *
-   * @enum:
-   *   TT_PLATFORM_XXX
-   *
-   * @description:
-   *   A list of valid values for the `platform_id' identifier code in
-   *   @FT_CharMapRec and @FT_SfntName structures.
-   *
-   * @values:
-   *   TT_PLATFORM_APPLE_UNICODE ::
-   *     Used by Apple to indicate a Unicode character map and/or name entry.
-   *     See @TT_APPLE_ID_XXX for corresponding `encoding_id' values.  Note
-   *     that name entries in this format are coded as big-endian UCS-2
-   *     character codes _only_.
-   *
-   *   TT_PLATFORM_MACINTOSH ::
-   *     Used by Apple to indicate a MacOS-specific charmap and/or name entry.
-   *     See @TT_MAC_ID_XXX for corresponding `encoding_id' values.  Note that
-   *     most TrueType fonts contain an Apple roman charmap to be usable on
-   *     MacOS systems (even if they contain a Microsoft charmap as well).
-   *
-   *   TT_PLATFORM_ISO ::
-   *     This value was used to specify ISO/IEC 10646 charmaps.  It is however
-   *     now deprecated.  See @TT_ISO_ID_XXX for a list of corresponding
-   *     `encoding_id' values.
-   *
-   *   TT_PLATFORM_MICROSOFT ::
-   *     Used by Microsoft to indicate Windows-specific charmaps.  See
-   *     @TT_MS_ID_XXX for a list of corresponding `encoding_id' values.
-   *     Note that most fonts contain a Unicode charmap using
-   *     (TT_PLATFORM_MICROSOFT, @TT_MS_ID_UNICODE_CS).
-   *
-   *   TT_PLATFORM_CUSTOM ::
-   *     Used to indicate application-specific charmaps.
-   *
-   *   TT_PLATFORM_ADOBE ::
-   *     This value isn't part of any font format specification, but is used
-   *     by FreeType to report Adobe-specific charmaps in an @FT_CharMapRec
-   *     structure.  See @TT_ADOBE_ID_XXX.
-   */
-
-#define TT_PLATFORM_APPLE_UNICODE  0
-#define TT_PLATFORM_MACINTOSH      1
-#define TT_PLATFORM_ISO            2 /* deprecated */
-#define TT_PLATFORM_MICROSOFT      3
-#define TT_PLATFORM_CUSTOM         4
-#define TT_PLATFORM_ADOBE          7 /* artificial */
-
-
-  /***********************************************************************
-   *
-   * @enum:
-   *   TT_APPLE_ID_XXX
-   *
-   * @description:
-   *   A list of valid values for the `encoding_id' for
-   *   @TT_PLATFORM_APPLE_UNICODE charmaps and name entries.
-   *
-   * @values:
-   *   TT_APPLE_ID_DEFAULT ::
-   *     Unicode version 1.0.
-   *
-   *   TT_APPLE_ID_UNICODE_1_1 ::
-   *     Unicode 1.1; specifies Hangul characters starting at U+34xx.
-   *
-   *   TT_APPLE_ID_ISO_10646 ::
-   *     Deprecated (identical to preceding).
-   *
-   *   TT_APPLE_ID_UNICODE_2_0 ::
-   *     Unicode 2.0 and beyond (UTF-16 BMP only).
-   *
-   *   TT_APPLE_ID_UNICODE_32 ::
-   *     Unicode 3.1 and beyond, using UTF-32.
-   *
-   *   TT_APPLE_ID_VARIANT_SELECTOR ::
-   *     From Adobe, not Apple.  Not a normal cmap.  Specifies variations
-   *     on a real cmap.
-   */
-
-#define TT_APPLE_ID_DEFAULT           0 /* Unicode 1.0 */
-#define TT_APPLE_ID_UNICODE_1_1       1 /* specify Hangul at U+34xx */
-#define TT_APPLE_ID_ISO_10646         2 /* deprecated */
-#define TT_APPLE_ID_UNICODE_2_0       3 /* or later */
-#define TT_APPLE_ID_UNICODE_32        4 /* 2.0 or later, full repertoire */
-#define TT_APPLE_ID_VARIANT_SELECTOR  5 /* variation selector data */
-
-
-  /***********************************************************************
-   *
-   * @enum:
-   *   TT_MAC_ID_XXX
-   *
-   * @description:
-   *   A list of valid values for the `encoding_id' for
-   *   @TT_PLATFORM_MACINTOSH charmaps and name entries.
-   *
-   * @values:
-   *   TT_MAC_ID_ROMAN ::
-   *   TT_MAC_ID_JAPANESE ::
-   *   TT_MAC_ID_TRADITIONAL_CHINESE ::
-   *   TT_MAC_ID_KOREAN ::
-   *   TT_MAC_ID_ARABIC ::
-   *   TT_MAC_ID_HEBREW ::
-   *   TT_MAC_ID_GREEK ::
-   *   TT_MAC_ID_RUSSIAN ::
-   *   TT_MAC_ID_RSYMBOL ::
-   *   TT_MAC_ID_DEVANAGARI ::
-   *   TT_MAC_ID_GURMUKHI ::
-   *   TT_MAC_ID_GUJARATI ::
-   *   TT_MAC_ID_ORIYA ::
-   *   TT_MAC_ID_BENGALI ::
-   *   TT_MAC_ID_TAMIL ::
-   *   TT_MAC_ID_TELUGU ::
-   *   TT_MAC_ID_KANNADA ::
-   *   TT_MAC_ID_MALAYALAM ::
-   *   TT_MAC_ID_SINHALESE ::
-   *   TT_MAC_ID_BURMESE ::
-   *   TT_MAC_ID_KHMER ::
-   *   TT_MAC_ID_THAI ::
-   *   TT_MAC_ID_LAOTIAN ::
-   *   TT_MAC_ID_GEORGIAN ::
-   *   TT_MAC_ID_ARMENIAN ::
-   *   TT_MAC_ID_MALDIVIAN ::
-   *   TT_MAC_ID_SIMPLIFIED_CHINESE ::
-   *   TT_MAC_ID_TIBETAN ::
-   *   TT_MAC_ID_MONGOLIAN ::
-   *   TT_MAC_ID_GEEZ ::
-   *   TT_MAC_ID_SLAVIC ::
-   *   TT_MAC_ID_VIETNAMESE ::
-   *   TT_MAC_ID_SINDHI ::
-   *   TT_MAC_ID_UNINTERP ::
-   */
-
-#define TT_MAC_ID_ROMAN                 0
-#define TT_MAC_ID_JAPANESE              1
-#define TT_MAC_ID_TRADITIONAL_CHINESE   2
-#define TT_MAC_ID_KOREAN                3
-#define TT_MAC_ID_ARABIC                4
-#define TT_MAC_ID_HEBREW                5
-#define TT_MAC_ID_GREEK                 6
-#define TT_MAC_ID_RUSSIAN               7
-#define TT_MAC_ID_RSYMBOL               8
-#define TT_MAC_ID_DEVANAGARI            9
-#define TT_MAC_ID_GURMUKHI             10
-#define TT_MAC_ID_GUJARATI             11
-#define TT_MAC_ID_ORIYA                12
-#define TT_MAC_ID_BENGALI              13
-#define TT_MAC_ID_TAMIL                14
-#define TT_MAC_ID_TELUGU               15
-#define TT_MAC_ID_KANNADA              16
-#define TT_MAC_ID_MALAYALAM            17
-#define TT_MAC_ID_SINHALESE            18
-#define TT_MAC_ID_BURMESE              19
-#define TT_MAC_ID_KHMER                20
-#define TT_MAC_ID_THAI                 21
-#define TT_MAC_ID_LAOTIAN              22
-#define TT_MAC_ID_GEORGIAN             23
-#define TT_MAC_ID_ARMENIAN             24
-#define TT_MAC_ID_MALDIVIAN            25
-#define TT_MAC_ID_SIMPLIFIED_CHINESE   25
-#define TT_MAC_ID_TIBETAN              26
-#define TT_MAC_ID_MONGOLIAN            27
-#define TT_MAC_ID_GEEZ                 28
-#define TT_MAC_ID_SLAVIC               29
-#define TT_MAC_ID_VIETNAMESE           30
-#define TT_MAC_ID_SINDHI               31
-#define TT_MAC_ID_UNINTERP             32
-
-
-  /***********************************************************************
-   *
-   * @enum:
-   *   TT_ISO_ID_XXX
-   *
-   * @description:
-   *   A list of valid values for the `encoding_id' for
-   *   @TT_PLATFORM_ISO charmaps and name entries.
-   *
-   *   Their use is now deprecated.
-   *
-   * @values:
-   *   TT_ISO_ID_7BIT_ASCII ::
-   *     ASCII.
-   *   TT_ISO_ID_10646 ::
-   *     ISO/10646.
-   *   TT_ISO_ID_8859_1 ::
-   *     Also known as Latin-1.
-   */
-
-#define TT_ISO_ID_7BIT_ASCII  0
-#define TT_ISO_ID_10646       1
-#define TT_ISO_ID_8859_1      2
-
-
-  /***********************************************************************
-   *
-   * @enum:
-   *   TT_MS_ID_XXX
-   *
-   * @description:
-   *   A list of valid values for the `encoding_id' for
-   *   @TT_PLATFORM_MICROSOFT charmaps and name entries.
-   *
-   * @values:
-   *   TT_MS_ID_SYMBOL_CS ::
-   *     Corresponds to Microsoft symbol encoding. See
-   *     @FT_ENCODING_MS_SYMBOL.
-   *
-   *   TT_MS_ID_UNICODE_CS ::
-   *     Corresponds to a Microsoft WGL4 charmap, matching Unicode.  See
-   *     @FT_ENCODING_UNICODE.
-   *
-   *   TT_MS_ID_SJIS ::
-   *     Corresponds to SJIS Japanese encoding.  See @FT_ENCODING_SJIS.
-   *
-   *   TT_MS_ID_GB2312 ::
-   *     Corresponds to Simplified Chinese as used in Mainland China.  See
-   *     @FT_ENCODING_GB2312.
-   *
-   *   TT_MS_ID_BIG_5 ::
-   *     Corresponds to Traditional Chinese as used in Taiwan and Hong Kong.
-   *     See @FT_ENCODING_BIG5.
-   *
-   *   TT_MS_ID_WANSUNG ::
-   *     Corresponds to Korean Wansung encoding.  See @FT_ENCODING_WANSUNG.
-   *
-   *   TT_MS_ID_JOHAB ::
-   *     Corresponds to Johab encoding.  See @FT_ENCODING_JOHAB.
-   *
-   *   TT_MS_ID_UCS_4 ::
-   *     Corresponds to UCS-4 or UTF-32 charmaps.  This has been added to
-   *     the OpenType specification version 1.4 (mid-2001.)
-   */
-
-#define TT_MS_ID_SYMBOL_CS    0
-#define TT_MS_ID_UNICODE_CS   1
-#define TT_MS_ID_SJIS         2
-#define TT_MS_ID_GB2312       3
-#define TT_MS_ID_BIG_5        4
-#define TT_MS_ID_WANSUNG      5
-#define TT_MS_ID_JOHAB        6
-#define TT_MS_ID_UCS_4       10
-
-
-  /***********************************************************************
-   *
-   * @enum:
-   *   TT_ADOBE_ID_XXX
-   *
-   * @description:
-   *   A list of valid values for the `encoding_id' for
-   *   @TT_PLATFORM_ADOBE charmaps.  This is a FreeType-specific extension!
-   *
-   * @values:
-   *   TT_ADOBE_ID_STANDARD ::
-   *     Adobe standard encoding.
-   *   TT_ADOBE_ID_EXPERT ::
-   *     Adobe expert encoding.
-   *   TT_ADOBE_ID_CUSTOM ::
-   *     Adobe custom encoding.
-   *   TT_ADOBE_ID_LATIN_1 ::
-   *     Adobe Latin~1 encoding.
-   */
-
-#define TT_ADOBE_ID_STANDARD  0
-#define TT_ADOBE_ID_EXPERT    1
-#define TT_ADOBE_ID_CUSTOM    2
-#define TT_ADOBE_ID_LATIN_1   3
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Possible values of the language identifier field in the name records  */
-  /* of the TTF `name' table if the `platform' identifier code is          */
-  /* TT_PLATFORM_MACINTOSH.  These values are also used as return values   */
-  /* for function @FT_Get_CMap_Language_ID.                                */
-  /*                                                                       */
-  /* The canonical source for the Apple assigned Language ID's is at       */
-  /*                                                                       */
-  /*   https://developer.apple.com/fonts/TTRefMan/RM06/Chap6name.html      */
-  /*                                                                       */
-#define TT_MAC_LANGID_ENGLISH                       0
-#define TT_MAC_LANGID_FRENCH                        1
-#define TT_MAC_LANGID_GERMAN                        2
-#define TT_MAC_LANGID_ITALIAN                       3
-#define TT_MAC_LANGID_DUTCH                         4
-#define TT_MAC_LANGID_SWEDISH                       5
-#define TT_MAC_LANGID_SPANISH                       6
-#define TT_MAC_LANGID_DANISH                        7
-#define TT_MAC_LANGID_PORTUGUESE                    8
-#define TT_MAC_LANGID_NORWEGIAN                     9
-#define TT_MAC_LANGID_HEBREW                       10
-#define TT_MAC_LANGID_JAPANESE                     11
-#define TT_MAC_LANGID_ARABIC                       12
-#define TT_MAC_LANGID_FINNISH                      13
-#define TT_MAC_LANGID_GREEK                        14
-#define TT_MAC_LANGID_ICELANDIC                    15
-#define TT_MAC_LANGID_MALTESE                      16
-#define TT_MAC_LANGID_TURKISH                      17
-#define TT_MAC_LANGID_CROATIAN                     18
-#define TT_MAC_LANGID_CHINESE_TRADITIONAL          19
-#define TT_MAC_LANGID_URDU                         20
-#define TT_MAC_LANGID_HINDI                        21
-#define TT_MAC_LANGID_THAI                         22
-#define TT_MAC_LANGID_KOREAN                       23
-#define TT_MAC_LANGID_LITHUANIAN                   24
-#define TT_MAC_LANGID_POLISH                       25
-#define TT_MAC_LANGID_HUNGARIAN                    26
-#define TT_MAC_LANGID_ESTONIAN                     27
-#define TT_MAC_LANGID_LETTISH                      28
-#define TT_MAC_LANGID_SAAMISK                      29
-#define TT_MAC_LANGID_FAEROESE                     30
-#define TT_MAC_LANGID_FARSI                        31
-#define TT_MAC_LANGID_RUSSIAN                      32
-#define TT_MAC_LANGID_CHINESE_SIMPLIFIED           33
-#define TT_MAC_LANGID_FLEMISH                      34
-#define TT_MAC_LANGID_IRISH                        35
-#define TT_MAC_LANGID_ALBANIAN                     36
-#define TT_MAC_LANGID_ROMANIAN                     37
-#define TT_MAC_LANGID_CZECH                        38
-#define TT_MAC_LANGID_SLOVAK                       39
-#define TT_MAC_LANGID_SLOVENIAN                    40
-#define TT_MAC_LANGID_YIDDISH                      41
-#define TT_MAC_LANGID_SERBIAN                      42
-#define TT_MAC_LANGID_MACEDONIAN                   43
-#define TT_MAC_LANGID_BULGARIAN                    44
-#define TT_MAC_LANGID_UKRAINIAN                    45
-#define TT_MAC_LANGID_BYELORUSSIAN                 46
-#define TT_MAC_LANGID_UZBEK                        47
-#define TT_MAC_LANGID_KAZAKH                       48
-#define TT_MAC_LANGID_AZERBAIJANI                  49
-#define TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT  49
-#define TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT    50
-#define TT_MAC_LANGID_ARMENIAN                     51
-#define TT_MAC_LANGID_GEORGIAN                     52
-#define TT_MAC_LANGID_MOLDAVIAN                    53
-#define TT_MAC_LANGID_KIRGHIZ                      54
-#define TT_MAC_LANGID_TAJIKI                       55
-#define TT_MAC_LANGID_TURKMEN                      56
-#define TT_MAC_LANGID_MONGOLIAN                    57
-#define TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT   57
-#define TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT    58
-#define TT_MAC_LANGID_PASHTO                       59
-#define TT_MAC_LANGID_KURDISH                      60
-#define TT_MAC_LANGID_KASHMIRI                     61
-#define TT_MAC_LANGID_SINDHI                       62
-#define TT_MAC_LANGID_TIBETAN                      63
-#define TT_MAC_LANGID_NEPALI                       64
-#define TT_MAC_LANGID_SANSKRIT                     65
-#define TT_MAC_LANGID_MARATHI                      66
-#define TT_MAC_LANGID_BENGALI                      67
-#define TT_MAC_LANGID_ASSAMESE                     68
-#define TT_MAC_LANGID_GUJARATI                     69
-#define TT_MAC_LANGID_PUNJABI                      70
-#define TT_MAC_LANGID_ORIYA                        71
-#define TT_MAC_LANGID_MALAYALAM                    72
-#define TT_MAC_LANGID_KANNADA                      73
-#define TT_MAC_LANGID_TAMIL                        74
-#define TT_MAC_LANGID_TELUGU                       75
-#define TT_MAC_LANGID_SINHALESE                    76
-#define TT_MAC_LANGID_BURMESE                      77
-#define TT_MAC_LANGID_KHMER                        78
-#define TT_MAC_LANGID_LAO                          79
-#define TT_MAC_LANGID_VIETNAMESE                   80
-#define TT_MAC_LANGID_INDONESIAN                   81
-#define TT_MAC_LANGID_TAGALOG                      82
-#define TT_MAC_LANGID_MALAY_ROMAN_SCRIPT           83
-#define TT_MAC_LANGID_MALAY_ARABIC_SCRIPT          84
-#define TT_MAC_LANGID_AMHARIC                      85
-#define TT_MAC_LANGID_TIGRINYA                     86
-#define TT_MAC_LANGID_GALLA                        87
-#define TT_MAC_LANGID_SOMALI                       88
-#define TT_MAC_LANGID_SWAHILI                      89
-#define TT_MAC_LANGID_RUANDA                       90
-#define TT_MAC_LANGID_RUNDI                        91
-#define TT_MAC_LANGID_CHEWA                        92
-#define TT_MAC_LANGID_MALAGASY                     93
-#define TT_MAC_LANGID_ESPERANTO                    94
-#define TT_MAC_LANGID_WELSH                       128
-#define TT_MAC_LANGID_BASQUE                      129
-#define TT_MAC_LANGID_CATALAN                     130
-#define TT_MAC_LANGID_LATIN                       131
-#define TT_MAC_LANGID_QUECHUA                     132
-#define TT_MAC_LANGID_GUARANI                     133
-#define TT_MAC_LANGID_AYMARA                      134
-#define TT_MAC_LANGID_TATAR                       135
-#define TT_MAC_LANGID_UIGHUR                      136
-#define TT_MAC_LANGID_DZONGKHA                    137
-#define TT_MAC_LANGID_JAVANESE                    138
-#define TT_MAC_LANGID_SUNDANESE                   139
-
-
-#if 0  /* these seem to be errors that have been dropped */
-
-#define TT_MAC_LANGID_SCOTTISH_GAELIC             140
-#define TT_MAC_LANGID_IRISH_GAELIC                141
-
-#endif
-
-
-  /* The following codes are new as of 2000-03-10 */
-#define TT_MAC_LANGID_GALICIAN                    140
-#define TT_MAC_LANGID_AFRIKAANS                   141
-#define TT_MAC_LANGID_BRETON                      142
-#define TT_MAC_LANGID_INUKTITUT                   143
-#define TT_MAC_LANGID_SCOTTISH_GAELIC             144
-#define TT_MAC_LANGID_MANX_GAELIC                 145
-#define TT_MAC_LANGID_IRISH_GAELIC                146
-#define TT_MAC_LANGID_TONGAN                      147
-#define TT_MAC_LANGID_GREEK_POLYTONIC             148
-#define TT_MAC_LANGID_GREELANDIC                  149
-#define TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT    150
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Possible values of the language identifier field in the name records  */
-  /* of the TTF `name' table if the `platform' identifier code is          */
-  /* TT_PLATFORM_MICROSOFT.                                                */
-  /*                                                                       */
-  /* The canonical source for the MS assigned LCIDs is                     */
-  /*                                                                       */
-  /*   http://www.microsoft.com/globaldev/reference/lcid-all.mspx          */
-  /*                                                                       */
-
-#define TT_MS_LANGID_ARABIC_GENERAL                    0x0001
-#define TT_MS_LANGID_ARABIC_SAUDI_ARABIA               0x0401
-#define TT_MS_LANGID_ARABIC_IRAQ                       0x0801
-#define TT_MS_LANGID_ARABIC_EGYPT                      0x0c01
-#define TT_MS_LANGID_ARABIC_LIBYA                      0x1001
-#define TT_MS_LANGID_ARABIC_ALGERIA                    0x1401
-#define TT_MS_LANGID_ARABIC_MOROCCO                    0x1801
-#define TT_MS_LANGID_ARABIC_TUNISIA                    0x1c01
-#define TT_MS_LANGID_ARABIC_OMAN                       0x2001
-#define TT_MS_LANGID_ARABIC_YEMEN                      0x2401
-#define TT_MS_LANGID_ARABIC_SYRIA                      0x2801
-#define TT_MS_LANGID_ARABIC_JORDAN                     0x2c01
-#define TT_MS_LANGID_ARABIC_LEBANON                    0x3001
-#define TT_MS_LANGID_ARABIC_KUWAIT                     0x3401
-#define TT_MS_LANGID_ARABIC_UAE                        0x3801
-#define TT_MS_LANGID_ARABIC_BAHRAIN                    0x3c01
-#define TT_MS_LANGID_ARABIC_QATAR                      0x4001
-#define TT_MS_LANGID_BULGARIAN_BULGARIA                0x0402
-#define TT_MS_LANGID_CATALAN_SPAIN                     0x0403
-#define TT_MS_LANGID_CHINESE_GENERAL                   0x0004
-#define TT_MS_LANGID_CHINESE_TAIWAN                    0x0404
-#define TT_MS_LANGID_CHINESE_PRC                       0x0804
-#define TT_MS_LANGID_CHINESE_HONG_KONG                 0x0c04
-#define TT_MS_LANGID_CHINESE_SINGAPORE                 0x1004
-
-#if 1  /* this looks like the correct value */
-#define TT_MS_LANGID_CHINESE_MACAU                     0x1404
-#else  /* but beware, Microsoft may change its mind...
-          the most recent Word reference has the following: */
-#define TT_MS_LANGID_CHINESE_MACAU  TT_MS_LANGID_CHINESE_HONG_KONG
-#endif
-
-#if 0  /* used only with .NET `cultures'; commented out */
-#define TT_MS_LANGID_CHINESE_TRADITIONAL               0x7C04
-#endif
-
-#define TT_MS_LANGID_CZECH_CZECH_REPUBLIC              0x0405
-#define TT_MS_LANGID_DANISH_DENMARK                    0x0406
-#define TT_MS_LANGID_GERMAN_GERMANY                    0x0407
-#define TT_MS_LANGID_GERMAN_SWITZERLAND                0x0807
-#define TT_MS_LANGID_GERMAN_AUSTRIA                    0x0c07
-#define TT_MS_LANGID_GERMAN_LUXEMBOURG                 0x1007
-#define TT_MS_LANGID_GERMAN_LIECHTENSTEI               0x1407
-#define TT_MS_LANGID_GREEK_GREECE                      0x0408
-
-  /* don't ask what this one means... It is commented out currently. */
-#if 0
-#define TT_MS_LANGID_GREEK_GREECE2                     0x2008
-#endif
-
-#define TT_MS_LANGID_ENGLISH_GENERAL                   0x0009
-#define TT_MS_LANGID_ENGLISH_UNITED_STATES             0x0409
-#define TT_MS_LANGID_ENGLISH_UNITED_KINGDOM            0x0809
-#define TT_MS_LANGID_ENGLISH_AUSTRALIA                 0x0c09
-#define TT_MS_LANGID_ENGLISH_CANADA                    0x1009
-#define TT_MS_LANGID_ENGLISH_NEW_ZEALAND               0x1409
-#define TT_MS_LANGID_ENGLISH_IRELAND                   0x1809
-#define TT_MS_LANGID_ENGLISH_SOUTH_AFRICA              0x1c09
-#define TT_MS_LANGID_ENGLISH_JAMAICA                   0x2009
-#define TT_MS_LANGID_ENGLISH_CARIBBEAN                 0x2409
-#define TT_MS_LANGID_ENGLISH_BELIZE                    0x2809
-#define TT_MS_LANGID_ENGLISH_TRINIDAD                  0x2c09
-#define TT_MS_LANGID_ENGLISH_ZIMBABWE                  0x3009
-#define TT_MS_LANGID_ENGLISH_PHILIPPINES               0x3409
-#define TT_MS_LANGID_ENGLISH_INDONESIA                 0x3809
-#define TT_MS_LANGID_ENGLISH_HONG_KONG                 0x3c09
-#define TT_MS_LANGID_ENGLISH_INDIA                     0x4009
-#define TT_MS_LANGID_ENGLISH_MALAYSIA                  0x4409
-#define TT_MS_LANGID_ENGLISH_SINGAPORE                 0x4809
-#define TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT    0x040a
-#define TT_MS_LANGID_SPANISH_MEXICO                    0x080a
-#define TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT  0x0c0a
-#define TT_MS_LANGID_SPANISH_GUATEMALA                 0x100a
-#define TT_MS_LANGID_SPANISH_COSTA_RICA                0x140a
-#define TT_MS_LANGID_SPANISH_PANAMA                    0x180a
-#define TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC        0x1c0a
-#define TT_MS_LANGID_SPANISH_VENEZUELA                 0x200a
-#define TT_MS_LANGID_SPANISH_COLOMBIA                  0x240a
-#define TT_MS_LANGID_SPANISH_PERU                      0x280a
-#define TT_MS_LANGID_SPANISH_ARGENTINA                 0x2c0a
-#define TT_MS_LANGID_SPANISH_ECUADOR                   0x300a
-#define TT_MS_LANGID_SPANISH_CHILE                     0x340a
-#define TT_MS_LANGID_SPANISH_URUGUAY                   0x380a
-#define TT_MS_LANGID_SPANISH_PARAGUAY                  0x3c0a
-#define TT_MS_LANGID_SPANISH_BOLIVIA                   0x400a
-#define TT_MS_LANGID_SPANISH_EL_SALVADOR               0x440a
-#define TT_MS_LANGID_SPANISH_HONDURAS                  0x480a
-#define TT_MS_LANGID_SPANISH_NICARAGUA                 0x4c0a
-#define TT_MS_LANGID_SPANISH_PUERTO_RICO               0x500a
-#define TT_MS_LANGID_SPANISH_UNITED_STATES             0x540a
-  /* The following ID blatantly violate MS specs by using a */
-  /* sublanguage > 0x1F.                                    */
-#define TT_MS_LANGID_SPANISH_LATIN_AMERICA             0xE40aU
-#define TT_MS_LANGID_FINNISH_FINLAND                   0x040b
-#define TT_MS_LANGID_FRENCH_FRANCE                     0x040c
-#define TT_MS_LANGID_FRENCH_BELGIUM                    0x080c
-#define TT_MS_LANGID_FRENCH_CANADA                     0x0c0c
-#define TT_MS_LANGID_FRENCH_SWITZERLAND                0x100c
-#define TT_MS_LANGID_FRENCH_LUXEMBOURG                 0x140c
-#define TT_MS_LANGID_FRENCH_MONACO                     0x180c
-#define TT_MS_LANGID_FRENCH_WEST_INDIES                0x1c0c
-#define TT_MS_LANGID_FRENCH_REUNION                    0x200c
-#define TT_MS_LANGID_FRENCH_CONGO                      0x240c
-  /* which was formerly: */
-#define TT_MS_LANGID_FRENCH_ZAIRE  TT_MS_LANGID_FRENCH_CONGO
-#define TT_MS_LANGID_FRENCH_SENEGAL                    0x280c
-#define TT_MS_LANGID_FRENCH_CAMEROON                   0x2c0c
-#define TT_MS_LANGID_FRENCH_COTE_D_IVOIRE              0x300c
-#define TT_MS_LANGID_FRENCH_MALI                       0x340c
-#define TT_MS_LANGID_FRENCH_MOROCCO                    0x380c
-#define TT_MS_LANGID_FRENCH_HAITI                      0x3c0c
-  /* and another violation of the spec (see 0xE40aU) */
-#define TT_MS_LANGID_FRENCH_NORTH_AFRICA               0xE40cU
-#define TT_MS_LANGID_HEBREW_ISRAEL                     0x040d
-#define TT_MS_LANGID_HUNGARIAN_HUNGARY                 0x040e
-#define TT_MS_LANGID_ICELANDIC_ICELAND                 0x040f
-#define TT_MS_LANGID_ITALIAN_ITALY                     0x0410
-#define TT_MS_LANGID_ITALIAN_SWITZERLAND               0x0810
-#define TT_MS_LANGID_JAPANESE_JAPAN                    0x0411
-#define TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA     0x0412
-#define TT_MS_LANGID_KOREAN_JOHAB_KOREA                0x0812
-#define TT_MS_LANGID_DUTCH_NETHERLANDS                 0x0413
-#define TT_MS_LANGID_DUTCH_BELGIUM                     0x0813
-#define TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL           0x0414
-#define TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK          0x0814
-#define TT_MS_LANGID_POLISH_POLAND                     0x0415
-#define TT_MS_LANGID_PORTUGUESE_BRAZIL                 0x0416
-#define TT_MS_LANGID_PORTUGUESE_PORTUGAL               0x0816
-#define TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND        0x0417
-#define TT_MS_LANGID_ROMANIAN_ROMANIA                  0x0418
-#define TT_MS_LANGID_MOLDAVIAN_MOLDAVIA                0x0818
-#define TT_MS_LANGID_RUSSIAN_RUSSIA                    0x0419
-#define TT_MS_LANGID_RUSSIAN_MOLDAVIA                  0x0819
-#define TT_MS_LANGID_CROATIAN_CROATIA                  0x041a
-#define TT_MS_LANGID_SERBIAN_SERBIA_LATIN              0x081a
-#define TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC           0x0c1a
-
-#if 0  /* this used to be this value, but it looks like we were wrong */
-#define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA        0x101a
-#else  /* current sources say */
-#define TT_MS_LANGID_CROATIAN_BOSNIA_HERZEGOVINA       0x101a
-#define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA        0x141a
-       /* and XPsp2 Platform SDK added (2004-07-26) */
-       /* Names are shortened to be significant within 40 chars. */
-#define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_LATIN         0x181a
-#define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_CYRILLIC      0x181a
-#endif
-
-#define TT_MS_LANGID_SLOVAK_SLOVAKIA                   0x041b
-#define TT_MS_LANGID_ALBANIAN_ALBANIA                  0x041c
-#define TT_MS_LANGID_SWEDISH_SWEDEN                    0x041d
-#define TT_MS_LANGID_SWEDISH_FINLAND                   0x081d
-#define TT_MS_LANGID_THAI_THAILAND                     0x041e
-#define TT_MS_LANGID_TURKISH_TURKEY                    0x041f
-#define TT_MS_LANGID_URDU_PAKISTAN                     0x0420
-#define TT_MS_LANGID_URDU_INDIA                        0x0820
-#define TT_MS_LANGID_INDONESIAN_INDONESIA              0x0421
-#define TT_MS_LANGID_UKRAINIAN_UKRAINE                 0x0422
-#define TT_MS_LANGID_BELARUSIAN_BELARUS                0x0423
-#define TT_MS_LANGID_SLOVENE_SLOVENIA                  0x0424
-#define TT_MS_LANGID_ESTONIAN_ESTONIA                  0x0425
-#define TT_MS_LANGID_LATVIAN_LATVIA                    0x0426
-#define TT_MS_LANGID_LITHUANIAN_LITHUANIA              0x0427
-#define TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA      0x0827
-#define TT_MS_LANGID_TAJIK_TAJIKISTAN                  0x0428
-#define TT_MS_LANGID_FARSI_IRAN                        0x0429
-#define TT_MS_LANGID_VIETNAMESE_VIET_NAM               0x042a
-#define TT_MS_LANGID_ARMENIAN_ARMENIA                  0x042b
-#define TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN            0x042c
-#define TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC         0x082c
-#define TT_MS_LANGID_BASQUE_SPAIN                      0x042d
-#define TT_MS_LANGID_SORBIAN_GERMANY                   0x042e
-#define TT_MS_LANGID_MACEDONIAN_MACEDONIA              0x042f
-#define TT_MS_LANGID_SUTU_SOUTH_AFRICA                 0x0430
-#define TT_MS_LANGID_TSONGA_SOUTH_AFRICA               0x0431
-#define TT_MS_LANGID_TSWANA_SOUTH_AFRICA               0x0432
-#define TT_MS_LANGID_VENDA_SOUTH_AFRICA                0x0433
-#define TT_MS_LANGID_XHOSA_SOUTH_AFRICA                0x0434
-#define TT_MS_LANGID_ZULU_SOUTH_AFRICA                 0x0435
-#define TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA            0x0436
-#define TT_MS_LANGID_GEORGIAN_GEORGIA                  0x0437
-#define TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS           0x0438
-#define TT_MS_LANGID_HINDI_INDIA                       0x0439
-#define TT_MS_LANGID_MALTESE_MALTA                     0x043a
-  /* Added by XPsp2 Platform SDK (2004-07-26) */
-#define TT_MS_LANGID_SAMI_NORTHERN_NORWAY              0x043b
-#define TT_MS_LANGID_SAMI_NORTHERN_SWEDEN              0x083b
-#define TT_MS_LANGID_SAMI_NORTHERN_FINLAND             0x0C3b
-#define TT_MS_LANGID_SAMI_LULE_NORWAY                  0x103b
-#define TT_MS_LANGID_SAMI_LULE_SWEDEN                  0x143b
-#define TT_MS_LANGID_SAMI_SOUTHERN_NORWAY              0x183b
-#define TT_MS_LANGID_SAMI_SOUTHERN_SWEDEN              0x1C3b
-#define TT_MS_LANGID_SAMI_SKOLT_FINLAND                0x203b
-#define TT_MS_LANGID_SAMI_INARI_FINLAND                0x243b
-  /* ... and we also keep our old identifier... */
-#define TT_MS_LANGID_SAAMI_LAPONIA                     0x043b
-
-#if 0 /* this seems to be a previous inversion */
-#define TT_MS_LANGID_IRISH_GAELIC_IRELAND              0x043c
-#define TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM    0x083c
-#else
-#define TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM    0x083c
-#define TT_MS_LANGID_IRISH_GAELIC_IRELAND              0x043c
-#endif
-
-#define TT_MS_LANGID_YIDDISH_GERMANY                   0x043d
-#define TT_MS_LANGID_MALAY_MALAYSIA                    0x043e
-#define TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM           0x083e
-#define TT_MS_LANGID_KAZAK_KAZAKSTAN                   0x043f
-#define TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN /* Cyrillic*/ 0x0440
-  /* alias declared in Windows 2000 */
-#define TT_MS_LANGID_KIRGHIZ_KIRGHIZ_REPUBLIC \
-          TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN
-
-#define TT_MS_LANGID_SWAHILI_KENYA                     0x0441
-#define TT_MS_LANGID_TURKMEN_TURKMENISTAN              0x0442
-#define TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN            0x0443
-#define TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC         0x0843
-#define TT_MS_LANGID_TATAR_TATARSTAN                   0x0444
-#define TT_MS_LANGID_BENGALI_INDIA                     0x0445
-#define TT_MS_LANGID_BENGALI_BANGLADESH                0x0845
-#define TT_MS_LANGID_PUNJABI_INDIA                     0x0446
-#define TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN           0x0846
-#define TT_MS_LANGID_GUJARATI_INDIA                    0x0447
-#define TT_MS_LANGID_ORIYA_INDIA                       0x0448
-#define TT_MS_LANGID_TAMIL_INDIA                       0x0449
-#define TT_MS_LANGID_TELUGU_INDIA                      0x044a
-#define TT_MS_LANGID_KANNADA_INDIA                     0x044b
-#define TT_MS_LANGID_MALAYALAM_INDIA                   0x044c
-#define TT_MS_LANGID_ASSAMESE_INDIA                    0x044d
-#define TT_MS_LANGID_MARATHI_INDIA                     0x044e
-#define TT_MS_LANGID_SANSKRIT_INDIA                    0x044f
-#define TT_MS_LANGID_MONGOLIAN_MONGOLIA /* Cyrillic */ 0x0450
-#define TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN      0x0850
-#define TT_MS_LANGID_TIBETAN_CHINA                     0x0451
-  /* Don't use the next constant!  It has            */
-  /*   (1) the wrong spelling (Dzonghka)             */
-  /*   (2) Microsoft doesn't officially define it -- */
-  /*       at least it is not in the List of Local   */
-  /*       ID Values.                                */
-  /*   (3) Dzongkha is not the same language as      */
-  /*       Tibetan, so merging it is wrong anyway.   */
-  /*                                                 */
-  /* TT_MS_LANGID_TIBETAN_BHUTAN is correct, BTW.    */
-#define TT_MS_LANGID_DZONGHKA_BHUTAN                   0x0851
-
-#if 0
-  /* the following used to be defined */
-#define TT_MS_LANGID_TIBETAN_BHUTAN                    0x0451
-  /* ... but it was changed; */
-#else
-  /* So we will continue to #define it, but with the correct value */
-#define TT_MS_LANGID_TIBETAN_BHUTAN   TT_MS_LANGID_DZONGHKA_BHUTAN
-#endif
-
-#define TT_MS_LANGID_WELSH_WALES                       0x0452
-#define TT_MS_LANGID_KHMER_CAMBODIA                    0x0453
-#define TT_MS_LANGID_LAO_LAOS                          0x0454
-#define TT_MS_LANGID_BURMESE_MYANMAR                   0x0455
-#define TT_MS_LANGID_GALICIAN_SPAIN                    0x0456
-#define TT_MS_LANGID_KONKANI_INDIA                     0x0457
-#define TT_MS_LANGID_MANIPURI_INDIA  /* Bengali */     0x0458
-#define TT_MS_LANGID_SINDHI_INDIA /* Arabic */         0x0459
-#define TT_MS_LANGID_SINDHI_PAKISTAN                   0x0859
-  /* Missing a LCID for Sindhi in Devanagari script */
-#define TT_MS_LANGID_SYRIAC_SYRIA                      0x045a
-#define TT_MS_LANGID_SINHALESE_SRI_LANKA               0x045b
-#define TT_MS_LANGID_CHEROKEE_UNITED_STATES            0x045c
-#define TT_MS_LANGID_INUKTITUT_CANADA                  0x045d
-#define TT_MS_LANGID_AMHARIC_ETHIOPIA                  0x045e
-#define TT_MS_LANGID_TAMAZIGHT_MOROCCO /* Arabic */    0x045f
-#define TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN           0x085f
-  /* Missing a LCID for Tifinagh script */
-#define TT_MS_LANGID_KASHMIRI_PAKISTAN /* Arabic */    0x0460
-  /* Spelled this way by XPsp2 Platform SDK (2004-07-26) */
-  /* script is yet unclear... might be Arabic, Nagari or Sharada */
-#define TT_MS_LANGID_KASHMIRI_SASIA                    0x0860
-  /* ... and aliased (by MS) for compatibility reasons. */
-#define TT_MS_LANGID_KASHMIRI_INDIA TT_MS_LANGID_KASHMIRI_SASIA
-#define TT_MS_LANGID_NEPALI_NEPAL                      0x0461
-#define TT_MS_LANGID_NEPALI_INDIA                      0x0861
-#define TT_MS_LANGID_FRISIAN_NETHERLANDS               0x0462
-#define TT_MS_LANGID_PASHTO_AFGHANISTAN                0x0463
-#define TT_MS_LANGID_FILIPINO_PHILIPPINES              0x0464
-#define TT_MS_LANGID_DHIVEHI_MALDIVES                  0x0465
-  /* alias declared in Windows 2000 */
-#define TT_MS_LANGID_DIVEHI_MALDIVES  TT_MS_LANGID_DHIVEHI_MALDIVES
-#define TT_MS_LANGID_EDO_NIGERIA                       0x0466
-#define TT_MS_LANGID_FULFULDE_NIGERIA                  0x0467
-#define TT_MS_LANGID_HAUSA_NIGERIA                     0x0468
-#define TT_MS_LANGID_IBIBIO_NIGERIA                    0x0469
-#define TT_MS_LANGID_YORUBA_NIGERIA                    0x046a
-#define TT_MS_LANGID_QUECHUA_BOLIVIA                   0x046b
-#define TT_MS_LANGID_QUECHUA_ECUADOR                   0x086b
-#define TT_MS_LANGID_QUECHUA_PERU                      0x0c6b
-#define TT_MS_LANGID_SEPEDI_SOUTH_AFRICA               0x046c
-  /* Also spelled by XPsp2 Platform SDK (2004-07-26) */
-#define TT_MS_LANGID_SOTHO_SOUTHERN_SOUTH_AFRICA \
-          TT_MS_LANGID_SEPEDI_SOUTH_AFRICA
-  /* language codes 0x046d, 0x046e and 0x046f are (still) unknown. */
-#define TT_MS_LANGID_IGBO_NIGERIA                      0x0470
-#define TT_MS_LANGID_KANURI_NIGERIA                    0x0471
-#define TT_MS_LANGID_OROMO_ETHIOPIA                    0x0472
-#define TT_MS_LANGID_TIGRIGNA_ETHIOPIA                 0x0473
-#define TT_MS_LANGID_TIGRIGNA_ERYTHREA                 0x0873
-  /* also spelled in the `Passport SDK' list as: */
-#define TT_MS_LANGID_TIGRIGNA_ERYTREA  TT_MS_LANGID_TIGRIGNA_ERYTHREA
-#define TT_MS_LANGID_GUARANI_PARAGUAY                  0x0474
-#define TT_MS_LANGID_HAWAIIAN_UNITED_STATES            0x0475
-#define TT_MS_LANGID_LATIN                             0x0476
-#define TT_MS_LANGID_SOMALI_SOMALIA                    0x0477
-  /* Note: Yi does not have a (proper) ISO 639-2 code, since it is mostly */
-  /*       not written (but OTOH the peculiar writing system is worth     */
-  /*       studying).                                                     */
-#define TT_MS_LANGID_YI_CHINA                          0x0478
-#define TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES   0x0479
-  /* language codes from 0x047a to 0x047f are (still) unknown. */
-#define TT_MS_LANGID_UIGHUR_CHINA                      0x0480
-#define TT_MS_LANGID_MAORI_NEW_ZEALAND                 0x0481
-
-#if 0  /* not deemed useful for fonts */
-#define TT_MS_LANGID_HUMAN_INTERFACE_DEVICE            0x04ff
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Possible values of the `name' identifier field in the name records of */
-  /* the TTF `name' table.  These values are platform independent.         */
-  /*                                                                       */
-#define TT_NAME_ID_COPYRIGHT            0
-#define TT_NAME_ID_FONT_FAMILY          1
-#define TT_NAME_ID_FONT_SUBFAMILY       2
-#define TT_NAME_ID_UNIQUE_ID            3
-#define TT_NAME_ID_FULL_NAME            4
-#define TT_NAME_ID_VERSION_STRING       5
-#define TT_NAME_ID_PS_NAME              6
-#define TT_NAME_ID_TRADEMARK            7
-
-  /* the following values are from the OpenType spec */
-#define TT_NAME_ID_MANUFACTURER         8
-#define TT_NAME_ID_DESIGNER             9
-#define TT_NAME_ID_DESCRIPTION          10
-#define TT_NAME_ID_VENDOR_URL           11
-#define TT_NAME_ID_DESIGNER_URL         12
-#define TT_NAME_ID_LICENSE              13
-#define TT_NAME_ID_LICENSE_URL          14
-  /* number 15 is reserved */
-#define TT_NAME_ID_PREFERRED_FAMILY     16
-#define TT_NAME_ID_PREFERRED_SUBFAMILY  17
-#define TT_NAME_ID_MAC_FULL_NAME        18
-
-  /* The following code is new as of 2000-01-21 */
-#define TT_NAME_ID_SAMPLE_TEXT          19
-
-  /* This is new in OpenType 1.3 */
-#define TT_NAME_ID_CID_FINDFONT_NAME    20
-
-  /* This is new in OpenType 1.5 */
-#define TT_NAME_ID_WWS_FAMILY           21
-#define TT_NAME_ID_WWS_SUBFAMILY        22
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Bit mask values for the Unicode Ranges from the TTF `OS2 ' table.     */
-  /*                                                                       */
-  /* Updated 08-Nov-2008.                                                  */
-  /*                                                                       */
-
-  /* Bit  0   Basic Latin */
-#define TT_UCR_BASIC_LATIN                     (1L <<  0) /* U+0020-U+007E */
-  /* Bit  1   C1 Controls and Latin-1 Supplement */
-#define TT_UCR_LATIN1_SUPPLEMENT               (1L <<  1) /* U+0080-U+00FF */
-  /* Bit  2   Latin Extended-A */
-#define TT_UCR_LATIN_EXTENDED_A                (1L <<  2) /* U+0100-U+017F */
-  /* Bit  3   Latin Extended-B */
-#define TT_UCR_LATIN_EXTENDED_B                (1L <<  3) /* U+0180-U+024F */
-  /* Bit  4   IPA Extensions                 */
-  /*          Phonetic Extensions            */
-  /*          Phonetic Extensions Supplement */
-#define TT_UCR_IPA_EXTENSIONS                  (1L <<  4) /* U+0250-U+02AF */
-                                                          /* U+1D00-U+1D7F */
-                                                          /* U+1D80-U+1DBF */
-  /* Bit  5   Spacing Modifier Letters */
-  /*          Modifier Tone Letters    */
-#define TT_UCR_SPACING_MODIFIER                (1L <<  5) /* U+02B0-U+02FF */
-                                                          /* U+A700-U+A71F */
-  /* Bit  6   Combining Diacritical Marks            */
-  /*          Combining Diacritical Marks Supplement */
-#define TT_UCR_COMBINING_DIACRITICS            (1L <<  6) /* U+0300-U+036F */
-                                                          /* U+1DC0-U+1DFF */
-  /* Bit  7   Greek and Coptic */
-#define TT_UCR_GREEK                           (1L <<  7) /* U+0370-U+03FF */
-  /* Bit  8   Coptic */
-#define TT_UCR_COPTIC                          (1L <<  8) /* U+2C80-U+2CFF */
-  /* Bit  9   Cyrillic            */
-  /*          Cyrillic Supplement */
-  /*          Cyrillic Extended-A */
-  /*          Cyrillic Extended-B */
-#define TT_UCR_CYRILLIC                        (1L <<  9) /* U+0400-U+04FF */
-                                                          /* U+0500-U+052F */
-                                                          /* U+2DE0-U+2DFF */
-                                                          /* U+A640-U+A69F */
-  /* Bit 10   Armenian */
-#define TT_UCR_ARMENIAN                        (1L << 10) /* U+0530-U+058F */
-  /* Bit 11   Hebrew */
-#define TT_UCR_HEBREW                          (1L << 11) /* U+0590-U+05FF */
-  /* Bit 12   Vai */
-#define TT_UCR_VAI                             (1L << 12) /* U+A500-U+A63F */
-  /* Bit 13   Arabic            */
-  /*          Arabic Supplement */
-#define TT_UCR_ARABIC                          (1L << 13) /* U+0600-U+06FF */
-                                                          /* U+0750-U+077F */
-  /* Bit 14   NKo */
-#define TT_UCR_NKO                             (1L << 14) /* U+07C0-U+07FF */
-  /* Bit 15   Devanagari */
-#define TT_UCR_DEVANAGARI                      (1L << 15) /* U+0900-U+097F */
-  /* Bit 16   Bengali */
-#define TT_UCR_BENGALI                         (1L << 16) /* U+0980-U+09FF */
-  /* Bit 17   Gurmukhi */
-#define TT_UCR_GURMUKHI                        (1L << 17) /* U+0A00-U+0A7F */
-  /* Bit 18   Gujarati */
-#define TT_UCR_GUJARATI                        (1L << 18) /* U+0A80-U+0AFF */
-  /* Bit 19   Oriya */
-#define TT_UCR_ORIYA                           (1L << 19) /* U+0B00-U+0B7F */
-  /* Bit 20   Tamil */
-#define TT_UCR_TAMIL                           (1L << 20) /* U+0B80-U+0BFF */
-  /* Bit 21   Telugu */
-#define TT_UCR_TELUGU                          (1L << 21) /* U+0C00-U+0C7F */
-  /* Bit 22   Kannada */
-#define TT_UCR_KANNADA                         (1L << 22) /* U+0C80-U+0CFF */
-  /* Bit 23   Malayalam */
-#define TT_UCR_MALAYALAM                       (1L << 23) /* U+0D00-U+0D7F */
-  /* Bit 24   Thai */
-#define TT_UCR_THAI                            (1L << 24) /* U+0E00-U+0E7F */
-  /* Bit 25   Lao */
-#define TT_UCR_LAO                             (1L << 25) /* U+0E80-U+0EFF */
-  /* Bit 26   Georgian            */
-  /*          Georgian Supplement */
-#define TT_UCR_GEORGIAN                        (1L << 26) /* U+10A0-U+10FF */
-                                                          /* U+2D00-U+2D2F */
-  /* Bit 27   Balinese */
-#define TT_UCR_BALINESE                        (1L << 27) /* U+1B00-U+1B7F */
-  /* Bit 28   Hangul Jamo */
-#define TT_UCR_HANGUL_JAMO                     (1L << 28) /* U+1100-U+11FF */
-  /* Bit 29   Latin Extended Additional */
-  /*          Latin Extended-C          */
-  /*          Latin Extended-D          */
-#define TT_UCR_LATIN_EXTENDED_ADDITIONAL       (1L << 29) /* U+1E00-U+1EFF */
-                                                          /* U+2C60-U+2C7F */
-                                                          /* U+A720-U+A7FF */
-  /* Bit 30   Greek Extended */
-#define TT_UCR_GREEK_EXTENDED                  (1L << 30) /* U+1F00-U+1FFF */
-  /* Bit 31   General Punctuation      */
-  /*          Supplemental Punctuation */
-#define TT_UCR_GENERAL_PUNCTUATION             (1L << 31) /* U+2000-U+206F */
-                                                          /* U+2E00-U+2E7F */
-  /* Bit 32   Superscripts And Subscripts */
-#define TT_UCR_SUPERSCRIPTS_SUBSCRIPTS         (1L <<  0) /* U+2070-U+209F */
-  /* Bit 33   Currency Symbols */
-#define TT_UCR_CURRENCY_SYMBOLS                (1L <<  1) /* U+20A0-U+20CF */
-  /* Bit 34   Combining Diacritical Marks For Symbols */
-#define TT_UCR_COMBINING_DIACRITICS_SYMB       (1L <<  2) /* U+20D0-U+20FF */
-  /* Bit 35   Letterlike Symbols */
-#define TT_UCR_LETTERLIKE_SYMBOLS              (1L <<  3) /* U+2100-U+214F */
-  /* Bit 36   Number Forms */
-#define TT_UCR_NUMBER_FORMS                    (1L <<  4) /* U+2150-U+218F */
-  /* Bit 37   Arrows                           */
-  /*          Supplemental Arrows-A            */
-  /*          Supplemental Arrows-B            */
-  /*          Miscellaneous Symbols and Arrows */
-#define TT_UCR_ARROWS                          (1L <<  5) /* U+2190-U+21FF */
-                                                          /* U+27F0-U+27FF */
-                                                          /* U+2900-U+297F */
-                                                          /* U+2B00-U+2BFF */
-  /* Bit 38   Mathematical Operators               */
-  /*          Supplemental Mathematical Operators  */
-  /*          Miscellaneous Mathematical Symbols-A */
-  /*          Miscellaneous Mathematical Symbols-B */
-#define TT_UCR_MATHEMATICAL_OPERATORS          (1L <<  6) /* U+2200-U+22FF */
-                                                          /* U+2A00-U+2AFF */
-                                                          /* U+27C0-U+27EF */
-                                                          /* U+2980-U+29FF */
-  /* Bit 39 Miscellaneous Technical */
-#define TT_UCR_MISCELLANEOUS_TECHNICAL         (1L <<  7) /* U+2300-U+23FF */
-  /* Bit 40   Control Pictures */
-#define TT_UCR_CONTROL_PICTURES                (1L <<  8) /* U+2400-U+243F */
-  /* Bit 41   Optical Character Recognition */
-#define TT_UCR_OCR                             (1L <<  9) /* U+2440-U+245F */
-  /* Bit 42   Enclosed Alphanumerics */
-#define TT_UCR_ENCLOSED_ALPHANUMERICS          (1L << 10) /* U+2460-U+24FF */
-  /* Bit 43   Box Drawing */
-#define TT_UCR_BOX_DRAWING                     (1L << 11) /* U+2500-U+257F */
-  /* Bit 44   Block Elements */
-#define TT_UCR_BLOCK_ELEMENTS                  (1L << 12) /* U+2580-U+259F */
-  /* Bit 45   Geometric Shapes */
-#define TT_UCR_GEOMETRIC_SHAPES                (1L << 13) /* U+25A0-U+25FF */
-  /* Bit 46   Miscellaneous Symbols */
-#define TT_UCR_MISCELLANEOUS_SYMBOLS           (1L << 14) /* U+2600-U+26FF */
-  /* Bit 47   Dingbats */
-#define TT_UCR_DINGBATS                        (1L << 15) /* U+2700-U+27BF */
-  /* Bit 48   CJK Symbols and Punctuation */
-#define TT_UCR_CJK_SYMBOLS                     (1L << 16) /* U+3000-U+303F */
-  /* Bit 49   Hiragana */
-#define TT_UCR_HIRAGANA                        (1L << 17) /* U+3040-U+309F */
-  /* Bit 50   Katakana                     */
-  /*          Katakana Phonetic Extensions */
-#define TT_UCR_KATAKANA                        (1L << 18) /* U+30A0-U+30FF */
-                                                          /* U+31F0-U+31FF */
-  /* Bit 51   Bopomofo          */
-  /*          Bopomofo Extended */
-#define TT_UCR_BOPOMOFO                        (1L << 19) /* U+3100-U+312F */
-                                                          /* U+31A0-U+31BF */
-  /* Bit 52   Hangul Compatibility Jamo */
-#define TT_UCR_HANGUL_COMPATIBILITY_JAMO       (1L << 20) /* U+3130-U+318F */
-  /* Bit 53   Phags-Pa */
-#define TT_UCR_CJK_MISC                        (1L << 21) /* U+A840-U+A87F */
-#define TT_UCR_KANBUN  TT_UCR_CJK_MISC /* deprecated */
-#define TT_UCR_PHAGSPA
-  /* Bit 54   Enclosed CJK Letters and Months */
-#define TT_UCR_ENCLOSED_CJK_LETTERS_MONTHS     (1L << 22) /* U+3200-U+32FF */
-  /* Bit 55   CJK Compatibility */
-#define TT_UCR_CJK_COMPATIBILITY               (1L << 23) /* U+3300-U+33FF */
-  /* Bit 56   Hangul Syllables */
-#define TT_UCR_HANGUL                          (1L << 24) /* U+AC00-U+D7A3 */
-  /* Bit 57   High Surrogates              */
-  /*          High Private Use Surrogates  */
-  /*          Low Surrogates               */
-  /*                                       */
-  /* According to OpenType specs v.1.3+,   */
-  /* setting bit 57 implies that there is  */
-  /* at least one codepoint beyond the     */
-  /* Basic Multilingual Plane that is      */
-  /* supported by this font.  So it really */
-  /* means >= U+10000                      */
-#define TT_UCR_SURROGATES                      (1L << 25) /* U+D800-U+DB7F */
-                                                          /* U+DB80-U+DBFF */
-                                                          /* U+DC00-U+DFFF */
-#define TT_UCR_NON_PLANE_0  TT_UCR_SURROGATES
-  /* Bit 58  Phoenician */
-#define TT_UCR_PHOENICIAN                      (1L << 26) /*U+10900-U+1091F*/
-  /* Bit 59   CJK Unified Ideographs             */
-  /*          CJK Radicals Supplement            */
-  /*          Kangxi Radicals                    */
-  /*          Ideographic Description Characters */
-  /*          CJK Unified Ideographs Extension A */
-  /*          CJK Unified Ideographs Extension B */
-  /*          Kanbun                             */
-#define TT_UCR_CJK_UNIFIED_IDEOGRAPHS          (1L << 27) /* U+4E00-U+9FFF */
-                                                          /* U+2E80-U+2EFF */
-                                                          /* U+2F00-U+2FDF */
-                                                          /* U+2FF0-U+2FFF */
-                                                          /* U+3400-U+4DB5 */
-                                                          /*U+20000-U+2A6DF*/
-                                                          /* U+3190-U+319F */
-  /* Bit 60   Private Use */
-#define TT_UCR_PRIVATE_USE                     (1L << 28) /* U+E000-U+F8FF */
-  /* Bit 61   CJK Strokes                             */
-  /*          CJK Compatibility Ideographs            */
-  /*          CJK Compatibility Ideographs Supplement */
-#define TT_UCR_CJK_COMPATIBILITY_IDEOGRAPHS    (1L << 29) /* U+31C0-U+31EF */
-                                                          /* U+F900-U+FAFF */
-                                                          /*U+2F800-U+2FA1F*/
-  /* Bit 62   Alphabetic Presentation Forms */
-#define TT_UCR_ALPHABETIC_PRESENTATION_FORMS   (1L << 30) /* U+FB00-U+FB4F */
-  /* Bit 63   Arabic Presentation Forms-A */
-#define TT_UCR_ARABIC_PRESENTATIONS_A          (1L << 31) /* U+FB50-U+FDFF */
-  /* Bit 64   Combining Half Marks */
-#define TT_UCR_COMBINING_HALF_MARKS            (1L <<  0) /* U+FE20-U+FE2F */
-  /* Bit 65   Vertical forms          */
-  /*          CJK Compatibility Forms */
-#define TT_UCR_CJK_COMPATIBILITY_FORMS         (1L <<  1) /* U+FE10-U+FE1F */
-                                                          /* U+FE30-U+FE4F */
-  /* Bit 66   Small Form Variants */
-#define TT_UCR_SMALL_FORM_VARIANTS             (1L <<  2) /* U+FE50-U+FE6F */
-  /* Bit 67   Arabic Presentation Forms-B */
-#define TT_UCR_ARABIC_PRESENTATIONS_B          (1L <<  3) /* U+FE70-U+FEFE */
-  /* Bit 68   Halfwidth and Fullwidth Forms */
-#define TT_UCR_HALFWIDTH_FULLWIDTH_FORMS       (1L <<  4) /* U+FF00-U+FFEF */
-  /* Bit 69   Specials */
-#define TT_UCR_SPECIALS                        (1L <<  5) /* U+FFF0-U+FFFD */
-  /* Bit 70   Tibetan */
-#define TT_UCR_TIBETAN                         (1L <<  6) /* U+0F00-U+0FFF */
-  /* Bit 71   Syriac */
-#define TT_UCR_SYRIAC                          (1L <<  7) /* U+0700-U+074F */
-  /* Bit 72   Thaana */
-#define TT_UCR_THAANA                          (1L <<  8) /* U+0780-U+07BF */
-  /* Bit 73   Sinhala */
-#define TT_UCR_SINHALA                         (1L <<  9) /* U+0D80-U+0DFF */
-  /* Bit 74   Myanmar */
-#define TT_UCR_MYANMAR                         (1L << 10) /* U+1000-U+109F */
-  /* Bit 75   Ethiopic            */
-  /*          Ethiopic Supplement */
-  /*          Ethiopic Extended   */
-#define TT_UCR_ETHIOPIC                        (1L << 11) /* U+1200-U+137F */
-                                                          /* U+1380-U+139F */
-                                                          /* U+2D80-U+2DDF */
-  /* Bit 76   Cherokee */
-#define TT_UCR_CHEROKEE                        (1L << 12) /* U+13A0-U+13FF */
-  /* Bit 77   Unified Canadian Aboriginal Syllabics */
-#define TT_UCR_CANADIAN_ABORIGINAL_SYLLABICS   (1L << 13) /* U+1400-U+167F */
-  /* Bit 78   Ogham */
-#define TT_UCR_OGHAM                           (1L << 14) /* U+1680-U+169F */
-  /* Bit 79   Runic */
-#define TT_UCR_RUNIC                           (1L << 15) /* U+16A0-U+16FF */
-  /* Bit 80   Khmer         */
-  /*          Khmer Symbols */
-#define TT_UCR_KHMER                           (1L << 16) /* U+1780-U+17FF */
-                                                          /* U+19E0-U+19FF */
-  /* Bit 81   Mongolian */
-#define TT_UCR_MONGOLIAN                       (1L << 17) /* U+1800-U+18AF */
-  /* Bit 82   Braille Patterns */
-#define TT_UCR_BRAILLE                         (1L << 18) /* U+2800-U+28FF */
-  /* Bit 83   Yi Syllables */
-  /*          Yi Radicals  */
-#define TT_UCR_YI                              (1L << 19) /* U+A000-U+A48F */
-                                                          /* U+A490-U+A4CF */
-  /* Bit 84   Tagalog  */
-  /*          Hanunoo  */
-  /*          Buhid    */
-  /*          Tagbanwa */
-#define TT_UCR_PHILIPPINE                      (1L << 20) /* U+1700-U+171F */
-                                                          /* U+1720-U+173F */
-                                                          /* U+1740-U+175F */
-                                                          /* U+1760-U+177F */
-  /* Bit 85   Old Italic */
-#define TT_UCR_OLD_ITALIC                      (1L << 21) /*U+10300-U+1032F*/
-  /* Bit 86   Gothic */
-#define TT_UCR_GOTHIC                          (1L << 22) /*U+10330-U+1034F*/
-  /* Bit 87   Deseret */
-#define TT_UCR_DESERET                         (1L << 23) /*U+10400-U+1044F*/
-  /* Bit 88   Byzantine Musical Symbols      */
-  /*          Musical Symbols                */
-  /*          Ancient Greek Musical Notation */
-#define TT_UCR_MUSICAL_SYMBOLS                 (1L << 24) /*U+1D000-U+1D0FF*/
-                                                          /*U+1D100-U+1D1FF*/
-                                                          /*U+1D200-U+1D24F*/
-  /* Bit 89   Mathematical Alphanumeric Symbols */
-#define TT_UCR_MATH_ALPHANUMERIC_SYMBOLS       (1L << 25) /*U+1D400-U+1D7FF*/
-  /* Bit 90   Private Use (plane 15) */
-  /*          Private Use (plane 16) */
-#define TT_UCR_PRIVATE_USE_SUPPLEMENTARY       (1L << 26) /*U+F0000-U+FFFFD*/
-                                                        /*U+100000-U+10FFFD*/
-  /* Bit 91   Variation Selectors            */
-  /*          Variation Selectors Supplement */
-#define TT_UCR_VARIATION_SELECTORS             (1L << 27) /* U+FE00-U+FE0F */
-                                                          /*U+E0100-U+E01EF*/
-  /* Bit 92   Tags */
-#define TT_UCR_TAGS                            (1L << 28) /*U+E0000-U+E007F*/
-  /* Bit 93   Limbu */
-#define TT_UCR_LIMBU                           (1L << 29) /* U+1900-U+194F */
-  /* Bit 94   Tai Le */
-#define TT_UCR_TAI_LE                          (1L << 30) /* U+1950-U+197F */
-  /* Bit 95   New Tai Lue */
-#define TT_UCR_NEW_TAI_LUE                     (1L << 31) /* U+1980-U+19DF */
-  /* Bit 96   Buginese */
-#define TT_UCR_BUGINESE                        (1L <<  0) /* U+1A00-U+1A1F */
-  /* Bit 97   Glagolitic */
-#define TT_UCR_GLAGOLITIC                      (1L <<  1) /* U+2C00-U+2C5F */
-  /* Bit 98   Tifinagh */
-#define TT_UCR_TIFINAGH                        (1L <<  2) /* U+2D30-U+2D7F */
-  /* Bit 99   Yijing Hexagram Symbols */
-#define TT_UCR_YIJING                          (1L <<  3) /* U+4DC0-U+4DFF */
-  /* Bit 100  Syloti Nagri */
-#define TT_UCR_SYLOTI_NAGRI                    (1L <<  4) /* U+A800-U+A82F */
-  /* Bit 101  Linear B Syllabary */
-  /*          Linear B Ideograms */
-  /*          Aegean Numbers     */
-#define TT_UCR_LINEAR_B                        (1L <<  5) /*U+10000-U+1007F*/
-                                                          /*U+10080-U+100FF*/
-                                                          /*U+10100-U+1013F*/
-  /* Bit 102  Ancient Greek Numbers */
-#define TT_UCR_ANCIENT_GREEK_NUMBERS           (1L <<  6) /*U+10140-U+1018F*/
-  /* Bit 103  Ugaritic */
-#define TT_UCR_UGARITIC                        (1L <<  7) /*U+10380-U+1039F*/
-  /* Bit 104  Old Persian */
-#define TT_UCR_OLD_PERSIAN                     (1L <<  8) /*U+103A0-U+103DF*/
-  /* Bit 105  Shavian */
-#define TT_UCR_SHAVIAN                         (1L <<  9) /*U+10450-U+1047F*/
-  /* Bit 106  Osmanya */
-#define TT_UCR_OSMANYA                         (1L << 10) /*U+10480-U+104AF*/
-  /* Bit 107  Cypriot Syllabary */
-#define TT_UCR_CYPRIOT_SYLLABARY               (1L << 11) /*U+10800-U+1083F*/
-  /* Bit 108  Kharoshthi */
-#define TT_UCR_KHAROSHTHI                      (1L << 12) /*U+10A00-U+10A5F*/
-  /* Bit 109  Tai Xuan Jing Symbols */
-#define TT_UCR_TAI_XUAN_JING                   (1L << 13) /*U+1D300-U+1D35F*/
-  /* Bit 110  Cuneiform                         */
-  /*          Cuneiform Numbers and Punctuation */
-#define TT_UCR_CUNEIFORM                       (1L << 14) /*U+12000-U+123FF*/
-                                                          /*U+12400-U+1247F*/
-  /* Bit 111  Counting Rod Numerals */
-#define TT_UCR_COUNTING_ROD_NUMERALS           (1L << 15) /*U+1D360-U+1D37F*/
-  /* Bit 112  Sundanese */
-#define TT_UCR_SUNDANESE                       (1L << 16) /* U+1B80-U+1BBF */
-  /* Bit 113  Lepcha */
-#define TT_UCR_LEPCHA                          (1L << 17) /* U+1C00-U+1C4F */
-  /* Bit 114  Ol Chiki */
-#define TT_UCR_OL_CHIKI                        (1L << 18) /* U+1C50-U+1C7F */
-  /* Bit 115  Saurashtra */
-#define TT_UCR_SAURASHTRA                      (1L << 19) /* U+A880-U+A8DF */
-  /* Bit 116  Kayah Li */
-#define TT_UCR_KAYAH_LI                        (1L << 20) /* U+A900-U+A92F */
-  /* Bit 117  Rejang */
-#define TT_UCR_REJANG                          (1L << 21) /* U+A930-U+A95F */
-  /* Bit 118  Cham */
-#define TT_UCR_CHAM                            (1L << 22) /* U+AA00-U+AA5F */
-  /* Bit 119  Ancient Symbols */
-#define TT_UCR_ANCIENT_SYMBOLS                 (1L << 23) /*U+10190-U+101CF*/
-  /* Bit 120  Phaistos Disc */
-#define TT_UCR_PHAISTOS_DISC                   (1L << 24) /*U+101D0-U+101FF*/
-  /* Bit 121  Carian */
-  /*          Lycian */
-  /*          Lydian */
-#define TT_UCR_OLD_ANATOLIAN                   (1L << 25) /*U+102A0-U+102DF*/
-                                                          /*U+10280-U+1029F*/
-                                                          /*U+10920-U+1093F*/
-  /* Bit 122  Domino Tiles  */
-  /*          Mahjong Tiles */
-#define TT_UCR_GAME_TILES                      (1L << 26) /*U+1F030-U+1F09F*/
-                                                          /*U+1F000-U+1F02F*/
-  /* Bit 123-127 Reserved for process-internal usage */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Some compilers have a very limited length of identifiers.             */
-  /*                                                                       */
-#if defined( __TURBOC__ ) && __TURBOC__ < 0x0410 || defined( __PACIFIC__ )
-#define HAVE_LIMIT_ON_IDENTS
-#endif
-
-
-#ifndef HAVE_LIMIT_ON_IDENTS
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Here some alias #defines in order to be clearer.                      */
-  /*                                                                       */
-  /* These are not always #defined to stay within the 31~character limit   */
-  /* which some compilers have.                                            */
-  /*                                                                       */
-  /* Credits go to Dave Hoo <dhoo@flash.net> for pointing out that modern  */
-  /* Borland compilers (read: from BC++ 3.1 on) can increase this limit.   */
-  /* If you get a warning with such a compiler, use the -i40 switch.       */
-  /*                                                                       */
-#define TT_UCR_ARABIC_PRESENTATION_FORMS_A      \
-         TT_UCR_ARABIC_PRESENTATIONS_A
-#define TT_UCR_ARABIC_PRESENTATION_FORMS_B      \
-         TT_UCR_ARABIC_PRESENTATIONS_B
-
-#define TT_UCR_COMBINING_DIACRITICAL_MARKS      \
-         TT_UCR_COMBINING_DIACRITICS
-#define TT_UCR_COMBINING_DIACRITICAL_MARKS_SYMB \
-         TT_UCR_COMBINING_DIACRITICS_SYMB
-
-
-#endif /* !HAVE_LIMIT_ON_IDENTS */
-
-
-FT_END_HEADER
-
-#endif /* __TTNAMEID_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/tttables.h b/drivers/freetype/freetype/include/freetype/tttables.h
deleted file mode 100644
index fe07117b0b..0000000000
--- a/drivers/freetype/freetype/include/freetype/tttables.h
+++ /dev/null
@@ -1,777 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  tttables.h                                                             */
-/*                                                                         */
-/*    Basic SFNT/TrueType tables definitions and interface                 */
-/*    (specification only).                                                */
-/*                                                                         */
-/*  Copyright 1996-2005, 2008-2012 by                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTTABLES_H__
-#define __TTTABLES_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    truetype_tables                                                    */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    TrueType Tables                                                    */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    TrueType specific table types and functions.                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains the definition of TrueType-specific tables   */
-  /*    as well as some routines used to access and process them.          */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_Header                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model a TrueType font header table.  All       */
-  /*    fields follow the TrueType specification.                          */
-  /*                                                                       */
-  typedef struct  TT_Header_
-  {
-    FT_Fixed   Table_Version;
-    FT_Fixed   Font_Revision;
-
-    FT_Long    CheckSum_Adjust;
-    FT_Long    Magic_Number;
-
-    FT_UShort  Flags;
-    FT_UShort  Units_Per_EM;
-
-    FT_Long    Created [2];
-    FT_Long    Modified[2];
-
-    FT_Short   xMin;
-    FT_Short   yMin;
-    FT_Short   xMax;
-    FT_Short   yMax;
-
-    FT_UShort  Mac_Style;
-    FT_UShort  Lowest_Rec_PPEM;
-
-    FT_Short   Font_Direction;
-    FT_Short   Index_To_Loc_Format;
-    FT_Short   Glyph_Data_Format;
-
-  } TT_Header;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_HoriHeader                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model a TrueType horizontal header, the `hhea' */
-  /*    table, as well as the corresponding horizontal metrics table,      */
-  /*    i.e., the `hmtx' table.                                            */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    Version                :: The table version.                       */
-  /*                                                                       */
-  /*    Ascender               :: The font's ascender, i.e., the distance  */
-  /*                              from the baseline to the top-most of all */
-  /*                              glyph points found in the font.          */
-  /*                                                                       */
-  /*                              This value is invalid in many fonts, as  */
-  /*                              it is usually set by the font designer,  */
-  /*                              and often reflects only a portion of the */
-  /*                              glyphs found in the font (maybe ASCII).  */
-  /*                                                                       */
-  /*                              You should use the `sTypoAscender' field */
-  /*                              of the OS/2 table instead if you want    */
-  /*                              the correct one.                         */
-  /*                                                                       */
-  /*    Descender              :: The font's descender, i.e., the distance */
-  /*                              from the baseline to the bottom-most of  */
-  /*                              all glyph points found in the font.  It  */
-  /*                              is negative.                             */
-  /*                                                                       */
-  /*                              This value is invalid in many fonts, as  */
-  /*                              it is usually set by the font designer,  */
-  /*                              and often reflects only a portion of the */
-  /*                              glyphs found in the font (maybe ASCII).  */
-  /*                                                                       */
-  /*                              You should use the `sTypoDescender'      */
-  /*                              field of the OS/2 table instead if you   */
-  /*                              want the correct one.                    */
-  /*                                                                       */
-  /*    Line_Gap               :: The font's line gap, i.e., the distance  */
-  /*                              to add to the ascender and descender to  */
-  /*                              get the BTB, i.e., the                   */
-  /*                              baseline-to-baseline distance for the    */
-  /*                              font.                                    */
-  /*                                                                       */
-  /*    advance_Width_Max      :: This field is the maximum of all advance */
-  /*                              widths found in the font.  It can be     */
-  /*                              used to compute the maximum width of an  */
-  /*                              arbitrary string of text.                */
-  /*                                                                       */
-  /*    min_Left_Side_Bearing  :: The minimum left side bearing of all     */
-  /*                              glyphs within the font.                  */
-  /*                                                                       */
-  /*    min_Right_Side_Bearing :: The minimum right side bearing of all    */
-  /*                              glyphs within the font.                  */
-  /*                                                                       */
-  /*    xMax_Extent            :: The maximum horizontal extent (i.e., the */
-  /*                              `width' of a glyph's bounding box) for   */
-  /*                              all glyphs in the font.                  */
-  /*                                                                       */
-  /*    caret_Slope_Rise       :: The rise coefficient of the cursor's     */
-  /*                              slope of the cursor (slope=rise/run).    */
-  /*                                                                       */
-  /*    caret_Slope_Run        :: The run coefficient of the cursor's      */
-  /*                              slope.                                   */
-  /*                                                                       */
-  /*    Reserved               :: 8~reserved bytes.                        */
-  /*                                                                       */
-  /*    metric_Data_Format     :: Always~0.                                */
-  /*                                                                       */
-  /*    number_Of_HMetrics     :: Number of HMetrics entries in the `hmtx' */
-  /*                              table -- this value can be smaller than  */
-  /*                              the total number of glyphs in the font.  */
-  /*                                                                       */
-  /*    long_metrics           :: A pointer into the `hmtx' table.         */
-  /*                                                                       */
-  /*    short_metrics          :: A pointer into the `hmtx' table.         */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    IMPORTANT: The TT_HoriHeader and TT_VertHeader structures should   */
-  /*               be identical except for the names of their fields which */
-  /*               are different.                                          */
-  /*                                                                       */
-  /*               This ensures that a single function in the `ttload'     */
-  /*               module is able to read both the horizontal and vertical */
-  /*               headers.                                                */
-  /*                                                                       */
-  typedef struct  TT_HoriHeader_
-  {
-    FT_Fixed   Version;
-    FT_Short   Ascender;
-    FT_Short   Descender;
-    FT_Short   Line_Gap;
-
-    FT_UShort  advance_Width_Max;      /* advance width maximum */
-
-    FT_Short   min_Left_Side_Bearing;  /* minimum left-sb       */
-    FT_Short   min_Right_Side_Bearing; /* minimum right-sb      */
-    FT_Short   xMax_Extent;            /* xmax extents          */
-    FT_Short   caret_Slope_Rise;
-    FT_Short   caret_Slope_Run;
-    FT_Short   caret_Offset;
-
-    FT_Short   Reserved[4];
-
-    FT_Short   metric_Data_Format;
-    FT_UShort  number_Of_HMetrics;
-
-    /* The following fields are not defined by the TrueType specification */
-    /* but they are used to connect the metrics header to the relevant    */
-    /* `HMTX' table.                                                      */
-
-    void*      long_metrics;
-    void*      short_metrics;
-
-  } TT_HoriHeader;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_VertHeader                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model a TrueType vertical header, the `vhea'   */
-  /*    table, as well as the corresponding vertical metrics table, i.e.,  */
-  /*    the `vmtx' table.                                                  */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    Version                 :: The table version.                      */
-  /*                                                                       */
-  /*    Ascender                :: The font's ascender, i.e., the distance */
-  /*                               from the baseline to the top-most of    */
-  /*                               all glyph points found in the font.     */
-  /*                                                                       */
-  /*                               This value is invalid in many fonts, as */
-  /*                               it is usually set by the font designer, */
-  /*                               and often reflects only a portion of    */
-  /*                               the glyphs found in the font (maybe     */
-  /*                               ASCII).                                 */
-  /*                                                                       */
-  /*                               You should use the `sTypoAscender'      */
-  /*                               field of the OS/2 table instead if you  */
-  /*                               want the correct one.                   */
-  /*                                                                       */
-  /*    Descender               :: The font's descender, i.e., the         */
-  /*                               distance from the baseline to the       */
-  /*                               bottom-most of all glyph points found   */
-  /*                               in the font.  It is negative.           */
-  /*                                                                       */
-  /*                               This value is invalid in many fonts, as */
-  /*                               it is usually set by the font designer, */
-  /*                               and often reflects only a portion of    */
-  /*                               the glyphs found in the font (maybe     */
-  /*                               ASCII).                                 */
-  /*                                                                       */
-  /*                               You should use the `sTypoDescender'     */
-  /*                               field of the OS/2 table instead if you  */
-  /*                               want the correct one.                   */
-  /*                                                                       */
-  /*    Line_Gap                :: The font's line gap, i.e., the distance */
-  /*                               to add to the ascender and descender to */
-  /*                               get the BTB, i.e., the                  */
-  /*                               baseline-to-baseline distance for the   */
-  /*                               font.                                   */
-  /*                                                                       */
-  /*    advance_Height_Max      :: This field is the maximum of all        */
-  /*                               advance heights found in the font.  It  */
-  /*                               can be used to compute the maximum      */
-  /*                               height of an arbitrary string of text.  */
-  /*                                                                       */
-  /*    min_Top_Side_Bearing    :: The minimum top side bearing of all     */
-  /*                               glyphs within the font.                 */
-  /*                                                                       */
-  /*    min_Bottom_Side_Bearing :: The minimum bottom side bearing of all  */
-  /*                               glyphs within the font.                 */
-  /*                                                                       */
-  /*    yMax_Extent             :: The maximum vertical extent (i.e., the  */
-  /*                               `height' of a glyph's bounding box) for */
-  /*                               all glyphs in the font.                 */
-  /*                                                                       */
-  /*    caret_Slope_Rise        :: The rise coefficient of the cursor's    */
-  /*                               slope of the cursor (slope=rise/run).   */
-  /*                                                                       */
-  /*    caret_Slope_Run         :: The run coefficient of the cursor's     */
-  /*                               slope.                                  */
-  /*                                                                       */
-  /*    caret_Offset            :: The cursor's offset for slanted fonts.  */
-  /*                               This value is `reserved' in vmtx        */
-  /*                               version 1.0.                            */
-  /*                                                                       */
-  /*    Reserved                :: 8~reserved bytes.                       */
-  /*                                                                       */
-  /*    metric_Data_Format      :: Always~0.                               */
-  /*                                                                       */
-  /*    number_Of_HMetrics      :: Number of VMetrics entries in the       */
-  /*                               `vmtx' table -- this value can be       */
-  /*                               smaller than the total number of glyphs */
-  /*                               in the font.                            */
-  /*                                                                       */
-  /*    long_metrics           :: A pointer into the `vmtx' table.         */
-  /*                                                                       */
-  /*    short_metrics          :: A pointer into the `vmtx' table.         */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    IMPORTANT: The TT_HoriHeader and TT_VertHeader structures should   */
-  /*               be identical except for the names of their fields which */
-  /*               are different.                                          */
-  /*                                                                       */
-  /*               This ensures that a single function in the `ttload'     */
-  /*               module is able to read both the horizontal and vertical */
-  /*               headers.                                                */
-  /*                                                                       */
-  typedef struct  TT_VertHeader_
-  {
-    FT_Fixed   Version;
-    FT_Short   Ascender;
-    FT_Short   Descender;
-    FT_Short   Line_Gap;
-
-    FT_UShort  advance_Height_Max;      /* advance height maximum */
-
-    FT_Short   min_Top_Side_Bearing;    /* minimum left-sb or top-sb       */
-    FT_Short   min_Bottom_Side_Bearing; /* minimum right-sb or bottom-sb   */
-    FT_Short   yMax_Extent;             /* xmax or ymax extents            */
-    FT_Short   caret_Slope_Rise;
-    FT_Short   caret_Slope_Run;
-    FT_Short   caret_Offset;
-
-    FT_Short   Reserved[4];
-
-    FT_Short   metric_Data_Format;
-    FT_UShort  number_Of_VMetrics;
-
-    /* The following fields are not defined by the TrueType specification */
-    /* but they're used to connect the metrics header to the relevant     */
-    /* `HMTX' or `VMTX' table.                                            */
-
-    void*      long_metrics;
-    void*      short_metrics;
-
-  } TT_VertHeader;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_OS2                                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model a TrueType OS/2 table. This is the long  */
-  /*    table version.  All fields comply to the TrueType specification.   */
-  /*                                                                       */
-  /*    Note that we now support old Mac fonts which do not include an     */
-  /*    OS/2 table.  In this case, the `version' field is always set to    */
-  /*    0xFFFF.                                                            */
-  /*                                                                       */
-  typedef struct  TT_OS2_
-  {
-    FT_UShort  version;                /* 0x0001 - more or 0xFFFF */
-    FT_Short   xAvgCharWidth;
-    FT_UShort  usWeightClass;
-    FT_UShort  usWidthClass;
-    FT_Short   fsType;
-    FT_Short   ySubscriptXSize;
-    FT_Short   ySubscriptYSize;
-    FT_Short   ySubscriptXOffset;
-    FT_Short   ySubscriptYOffset;
-    FT_Short   ySuperscriptXSize;
-    FT_Short   ySuperscriptYSize;
-    FT_Short   ySuperscriptXOffset;
-    FT_Short   ySuperscriptYOffset;
-    FT_Short   yStrikeoutSize;
-    FT_Short   yStrikeoutPosition;
-    FT_Short   sFamilyClass;
-
-    FT_Byte    panose[10];
-
-    FT_ULong   ulUnicodeRange1;        /* Bits 0-31   */
-    FT_ULong   ulUnicodeRange2;        /* Bits 32-63  */
-    FT_ULong   ulUnicodeRange3;        /* Bits 64-95  */
-    FT_ULong   ulUnicodeRange4;        /* Bits 96-127 */
-
-    FT_Char    achVendID[4];
-
-    FT_UShort  fsSelection;
-    FT_UShort  usFirstCharIndex;
-    FT_UShort  usLastCharIndex;
-    FT_Short   sTypoAscender;
-    FT_Short   sTypoDescender;
-    FT_Short   sTypoLineGap;
-    FT_UShort  usWinAscent;
-    FT_UShort  usWinDescent;
-
-    /* only version 1 tables: */
-
-    FT_ULong   ulCodePageRange1;       /* Bits 0-31   */
-    FT_ULong   ulCodePageRange2;       /* Bits 32-63  */
-
-    /* only version 2 tables: */
-
-    FT_Short   sxHeight;
-    FT_Short   sCapHeight;
-    FT_UShort  usDefaultChar;
-    FT_UShort  usBreakChar;
-    FT_UShort  usMaxContext;
-
-  } TT_OS2;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_Postscript                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model a TrueType PostScript table.  All fields */
-  /*    comply to the TrueType specification.  This structure does not     */
-  /*    reference the PostScript glyph names, which can be nevertheless    */
-  /*    accessed with the `ttpost' module.                                 */
-  /*                                                                       */
-  typedef struct  TT_Postscript_
-  {
-    FT_Fixed  FormatType;
-    FT_Fixed  italicAngle;
-    FT_Short  underlinePosition;
-    FT_Short  underlineThickness;
-    FT_ULong  isFixedPitch;
-    FT_ULong  minMemType42;
-    FT_ULong  maxMemType42;
-    FT_ULong  minMemType1;
-    FT_ULong  maxMemType1;
-
-    /* Glyph names follow in the file, but we don't   */
-    /* load them by default.  See the ttpost.c file.  */
-
-  } TT_Postscript;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_PCLT                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model a TrueType PCLT table.  All fields       */
-  /*    comply to the TrueType specification.                              */
-  /*                                                                       */
-  typedef struct  TT_PCLT_
-  {
-    FT_Fixed   Version;
-    FT_ULong   FontNumber;
-    FT_UShort  Pitch;
-    FT_UShort  xHeight;
-    FT_UShort  Style;
-    FT_UShort  TypeFamily;
-    FT_UShort  CapHeight;
-    FT_UShort  SymbolSet;
-    FT_Char    TypeFace[16];
-    FT_Char    CharacterComplement[8];
-    FT_Char    FileName[6];
-    FT_Char    StrokeWeight;
-    FT_Char    WidthType;
-    FT_Byte    SerifStyle;
-    FT_Byte    Reserved;
-
-  } TT_PCLT;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_MaxProfile                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The maximum profile is a table containing many max values which    */
-  /*    can be used to pre-allocate arrays.  This ensures that no memory   */
-  /*    allocation occurs during a glyph load.                             */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    version               :: The version number.                       */
-  /*                                                                       */
-  /*    numGlyphs             :: The number of glyphs in this TrueType     */
-  /*                             font.                                     */
-  /*                                                                       */
-  /*    maxPoints             :: The maximum number of points in a         */
-  /*                             non-composite TrueType glyph.  See also   */
-  /*                             the structure element                     */
-  /*                             `maxCompositePoints'.                     */
-  /*                                                                       */
-  /*    maxContours           :: The maximum number of contours in a       */
-  /*                             non-composite TrueType glyph.  See also   */
-  /*                             the structure element                     */
-  /*                             `maxCompositeContours'.                   */
-  /*                                                                       */
-  /*    maxCompositePoints    :: The maximum number of points in a         */
-  /*                             composite TrueType glyph.  See also the   */
-  /*                             structure element `maxPoints'.            */
-  /*                                                                       */
-  /*    maxCompositeContours  :: The maximum number of contours in a       */
-  /*                             composite TrueType glyph.  See also the   */
-  /*                             structure element `maxContours'.          */
-  /*                                                                       */
-  /*    maxZones              :: The maximum number of zones used for      */
-  /*                             glyph hinting.                            */
-  /*                                                                       */
-  /*    maxTwilightPoints     :: The maximum number of points in the       */
-  /*                             twilight zone used for glyph hinting.     */
-  /*                                                                       */
-  /*    maxStorage            :: The maximum number of elements in the     */
-  /*                             storage area used for glyph hinting.      */
-  /*                                                                       */
-  /*    maxFunctionDefs       :: The maximum number of function            */
-  /*                             definitions in the TrueType bytecode for  */
-  /*                             this font.                                */
-  /*                                                                       */
-  /*    maxInstructionDefs    :: The maximum number of instruction         */
-  /*                             definitions in the TrueType bytecode for  */
-  /*                             this font.                                */
-  /*                                                                       */
-  /*    maxStackElements      :: The maximum number of stack elements used */
-  /*                             during bytecode interpretation.           */
-  /*                                                                       */
-  /*    maxSizeOfInstructions :: The maximum number of TrueType opcodes    */
-  /*                             used for glyph hinting.                   */
-  /*                                                                       */
-  /*    maxComponentElements  :: The maximum number of simple (i.e., non-  */
-  /*                             composite) glyphs in a composite glyph.   */
-  /*                                                                       */
-  /*    maxComponentDepth     :: The maximum nesting depth of composite    */
-  /*                             glyphs.                                   */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This structure is only used during font loading.                   */
-  /*                                                                       */
-  typedef struct  TT_MaxProfile_
-  {
-    FT_Fixed   version;
-    FT_UShort  numGlyphs;
-    FT_UShort  maxPoints;
-    FT_UShort  maxContours;
-    FT_UShort  maxCompositePoints;
-    FT_UShort  maxCompositeContours;
-    FT_UShort  maxZones;
-    FT_UShort  maxTwilightPoints;
-    FT_UShort  maxStorage;
-    FT_UShort  maxFunctionDefs;
-    FT_UShort  maxInstructionDefs;
-    FT_UShort  maxStackElements;
-    FT_UShort  maxSizeOfInstructions;
-    FT_UShort  maxComponentElements;
-    FT_UShort  maxComponentDepth;
-
-  } TT_MaxProfile;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_Sfnt_Tag                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An enumeration used to specify the index of an SFNT table.         */
-  /*    Used in the @FT_Get_Sfnt_Table API function.                       */
-  /*                                                                       */
-  typedef enum  FT_Sfnt_Tag_
-  {
-    ft_sfnt_head = 0,    /* TT_Header     */
-    ft_sfnt_maxp = 1,    /* TT_MaxProfile */
-    ft_sfnt_os2  = 2,    /* TT_OS2        */
-    ft_sfnt_hhea = 3,    /* TT_HoriHeader */
-    ft_sfnt_vhea = 4,    /* TT_VertHeader */
-    ft_sfnt_post = 5,    /* TT_Postscript */
-    ft_sfnt_pclt = 6,    /* TT_PCLT       */
-
-    sfnt_max   /* internal end mark */
-
-  } FT_Sfnt_Tag;
-
-  /* */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Sfnt_Table                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return a pointer to a given SFNT table within a face.              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to the source.                                    */
-  /*                                                                       */
-  /*    tag  :: The index of the SFNT table.                               */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A type-less pointer to the table.  This will be~0 in case of       */
-  /*    error, or if the corresponding table was not found *OR* loaded     */
-  /*    from the file.                                                     */
-  /*                                                                       */
-  /*    Use a typecast according to `tag' to access the structure          */
-  /*    elements.                                                          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The table is owned by the face object and disappears with it.      */
-  /*                                                                       */
-  /*    This function is only useful to access SFNT tables that are loaded */
-  /*    by the sfnt, truetype, and opentype drivers.  See @FT_Sfnt_Tag for */
-  /*    a list.                                                            */
-  /*                                                                       */
-  /*    Here an example how to access the `vhea' table:                    */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      TT_VertHeader*  vert_header;                                     */
-  /*                                                                       */
-  /*                                                                       */
-  /*      vert_header =                                                    */
-  /*        (TT_VertHeader*)FT_Get_Sfnt_Table( face, ft_sfnt_vhea );       */
-  /*    }                                                                  */
-  /*                                                                       */
-  FT_EXPORT( void* )
-  FT_Get_Sfnt_Table( FT_Face      face,
-                     FT_Sfnt_Tag  tag );
-
-
- /**************************************************************************
-  *
-  * @function:
-  *   FT_Load_Sfnt_Table
-  *
-  * @description:
-  *   Load any font table into client memory.
-  *
-  * @input:
-  *   face ::
-  *     A handle to the source face.
-  *
-  *   tag ::
-  *     The four-byte tag of the table to load.  Use the value~0 if you want
-  *     to access the whole font file.  Otherwise, you can use one of the
-  *     definitions found in the @FT_TRUETYPE_TAGS_H file, or forge a new
-  *     one with @FT_MAKE_TAG.
-  *
-  *   offset ::
-  *     The starting offset in the table (or file if tag == 0).
-  *
-  * @output:
-  *   buffer ::
-  *     The target buffer address.  The client must ensure that the memory
-  *     array is big enough to hold the data.
-  *
-  * @inout:
-  *   length ::
-  *     If the `length' parameter is NULL, then try to load the whole table.
-  *     Return an error code if it fails.
-  *
-  *     Else, if `*length' is~0, exit immediately while returning the
-  *     table's (or file) full size in it.
-  *
-  *     Else the number of bytes to read from the table or file, from the
-  *     starting offset.
-  *
-  * @return:
-  *   FreeType error code.  0~means success.
-  *
-  * @note:
-  *   If you need to determine the table's length you should first call this
-  *   function with `*length' set to~0, as in the following example:
-  *
-  *     {
-  *       FT_ULong  length = 0;
-  *
-  *
-  *       error = FT_Load_Sfnt_Table( face, tag, 0, NULL, &length );
-  *       if ( error ) { ... table does not exist ... }
-  *
-  *       buffer = malloc( length );
-  *       if ( buffer == NULL ) { ... not enough memory ... }
-  *
-  *       error = FT_Load_Sfnt_Table( face, tag, 0, buffer, &length );
-  *       if ( error ) { ... could not load table ... }
-  *     }
-  */
-  FT_EXPORT( FT_Error )
-  FT_Load_Sfnt_Table( FT_Face    face,
-                      FT_ULong   tag,
-                      FT_Long    offset,
-                      FT_Byte*   buffer,
-                      FT_ULong*  length );
-
-
- /**************************************************************************
-  *
-  * @function:
-  *   FT_Sfnt_Table_Info
-  *
-  * @description:
-  *   Return information on an SFNT table.
-  *
-  * @input:
-  *   face ::
-  *     A handle to the source face.
-  *
-  *   table_index ::
-  *     The index of an SFNT table.  The function returns
-  *     FT_Err_Table_Missing for an invalid value.
-  *
-  * @inout:
-  *   tag ::
-  *     The name tag of the SFNT table.  If the value is NULL, `table_index'
-  *     is ignored, and `length' returns the number of SFNT tables in the
-  *     font.
-  *
-  * @output:
-  *   length ::
-  *     The length of the SFNT table (or the number of SFNT tables, depending
-  *     on `tag').
-  *
-  * @return:
-  *   FreeType error code.  0~means success.
-  *
-  * @note:
-  *   While parsing fonts, FreeType handles SFNT tables with length zero as
-  *   missing.
-  *
-  */
-  FT_EXPORT( FT_Error )
-  FT_Sfnt_Table_Info( FT_Face    face,
-                      FT_UInt    table_index,
-                      FT_ULong  *tag,
-                      FT_ULong  *length );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_CMap_Language_ID                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return TrueType/sfnt specific cmap language ID.  Definitions of    */
-  /*    language ID values are in `freetype/ttnameid.h'.                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    charmap ::                                                         */
-  /*      The target charmap.                                              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The language ID of `charmap'.  If `charmap' doesn't belong to a    */
-  /*    TrueType/sfnt face, just return~0 as the default value.            */
-  /*                                                                       */
-  /*    For a format~14 cmap (to access Unicode IVS), the return value is  */
-  /*    0xFFFFFFFF.                                                        */
-  /*                                                                       */
-  FT_EXPORT( FT_ULong )
-  FT_Get_CMap_Language_ID( FT_CharMap  charmap );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_CMap_Format                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return TrueType/sfnt specific cmap format.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    charmap ::                                                         */
-  /*      The target charmap.                                              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The format of `charmap'.  If `charmap' doesn't belong to a         */
-  /*    TrueType/sfnt face, return -1.                                     */
-  /*                                                                       */
-  FT_EXPORT( FT_Long )
-  FT_Get_CMap_Format( FT_CharMap  charmap );
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __TTTABLES_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/tttags.h b/drivers/freetype/freetype/include/freetype/tttags.h
deleted file mode 100644
index be8c524edb..0000000000
--- a/drivers/freetype/freetype/include/freetype/tttags.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  tttags.h                                                               */
-/*                                                                         */
-/*    Tags for TrueType and OpenType tables (specification only).          */
-/*                                                                         */
-/*  Copyright 1996-2001, 2004, 2005, 2007, 2008, 2013 by                   */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTAGS_H__
-#define __TTAGS_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-#define TTAG_avar  FT_MAKE_TAG( 'a', 'v', 'a', 'r' )
-#define TTAG_BASE  FT_MAKE_TAG( 'B', 'A', 'S', 'E' )
-#define TTAG_bdat  FT_MAKE_TAG( 'b', 'd', 'a', 't' )
-#define TTAG_BDF   FT_MAKE_TAG( 'B', 'D', 'F', ' ' )
-#define TTAG_bhed  FT_MAKE_TAG( 'b', 'h', 'e', 'd' )
-#define TTAG_bloc  FT_MAKE_TAG( 'b', 'l', 'o', 'c' )
-#define TTAG_bsln  FT_MAKE_TAG( 'b', 's', 'l', 'n' )
-#define TTAG_CBDT  FT_MAKE_TAG( 'C', 'B', 'D', 'T' )
-#define TTAG_CBLC  FT_MAKE_TAG( 'C', 'B', 'L', 'C' )
-#define TTAG_CFF   FT_MAKE_TAG( 'C', 'F', 'F', ' ' )
-#define TTAG_CID   FT_MAKE_TAG( 'C', 'I', 'D', ' ' )
-#define TTAG_cmap  FT_MAKE_TAG( 'c', 'm', 'a', 'p' )
-#define TTAG_cvar  FT_MAKE_TAG( 'c', 'v', 'a', 'r' )
-#define TTAG_cvt   FT_MAKE_TAG( 'c', 'v', 't', ' ' )
-#define TTAG_DSIG  FT_MAKE_TAG( 'D', 'S', 'I', 'G' )
-#define TTAG_EBDT  FT_MAKE_TAG( 'E', 'B', 'D', 'T' )
-#define TTAG_EBLC  FT_MAKE_TAG( 'E', 'B', 'L', 'C' )
-#define TTAG_EBSC  FT_MAKE_TAG( 'E', 'B', 'S', 'C' )
-#define TTAG_feat  FT_MAKE_TAG( 'f', 'e', 'a', 't' )
-#define TTAG_FOND  FT_MAKE_TAG( 'F', 'O', 'N', 'D' )
-#define TTAG_fpgm  FT_MAKE_TAG( 'f', 'p', 'g', 'm' )
-#define TTAG_fvar  FT_MAKE_TAG( 'f', 'v', 'a', 'r' )
-#define TTAG_gasp  FT_MAKE_TAG( 'g', 'a', 's', 'p' )
-#define TTAG_GDEF  FT_MAKE_TAG( 'G', 'D', 'E', 'F' )
-#define TTAG_glyf  FT_MAKE_TAG( 'g', 'l', 'y', 'f' )
-#define TTAG_GPOS  FT_MAKE_TAG( 'G', 'P', 'O', 'S' )
-#define TTAG_GSUB  FT_MAKE_TAG( 'G', 'S', 'U', 'B' )
-#define TTAG_gvar  FT_MAKE_TAG( 'g', 'v', 'a', 'r' )
-#define TTAG_hdmx  FT_MAKE_TAG( 'h', 'd', 'm', 'x' )
-#define TTAG_head  FT_MAKE_TAG( 'h', 'e', 'a', 'd' )
-#define TTAG_hhea  FT_MAKE_TAG( 'h', 'h', 'e', 'a' )
-#define TTAG_hmtx  FT_MAKE_TAG( 'h', 'm', 't', 'x' )
-#define TTAG_JSTF  FT_MAKE_TAG( 'J', 'S', 'T', 'F' )
-#define TTAG_just  FT_MAKE_TAG( 'j', 'u', 's', 't' )
-#define TTAG_kern  FT_MAKE_TAG( 'k', 'e', 'r', 'n' )
-#define TTAG_lcar  FT_MAKE_TAG( 'l', 'c', 'a', 'r' )
-#define TTAG_loca  FT_MAKE_TAG( 'l', 'o', 'c', 'a' )
-#define TTAG_LTSH  FT_MAKE_TAG( 'L', 'T', 'S', 'H' )
-#define TTAG_LWFN  FT_MAKE_TAG( 'L', 'W', 'F', 'N' )
-#define TTAG_MATH  FT_MAKE_TAG( 'M', 'A', 'T', 'H' )
-#define TTAG_maxp  FT_MAKE_TAG( 'm', 'a', 'x', 'p' )
-#define TTAG_META  FT_MAKE_TAG( 'M', 'E', 'T', 'A' )
-#define TTAG_MMFX  FT_MAKE_TAG( 'M', 'M', 'F', 'X' )
-#define TTAG_MMSD  FT_MAKE_TAG( 'M', 'M', 'S', 'D' )
-#define TTAG_mort  FT_MAKE_TAG( 'm', 'o', 'r', 't' )
-#define TTAG_morx  FT_MAKE_TAG( 'm', 'o', 'r', 'x' )
-#define TTAG_name  FT_MAKE_TAG( 'n', 'a', 'm', 'e' )
-#define TTAG_opbd  FT_MAKE_TAG( 'o', 'p', 'b', 'd' )
-#define TTAG_OS2   FT_MAKE_TAG( 'O', 'S', '/', '2' )
-#define TTAG_OTTO  FT_MAKE_TAG( 'O', 'T', 'T', 'O' )
-#define TTAG_PCLT  FT_MAKE_TAG( 'P', 'C', 'L', 'T' )
-#define TTAG_POST  FT_MAKE_TAG( 'P', 'O', 'S', 'T' )
-#define TTAG_post  FT_MAKE_TAG( 'p', 'o', 's', 't' )
-#define TTAG_prep  FT_MAKE_TAG( 'p', 'r', 'e', 'p' )
-#define TTAG_prop  FT_MAKE_TAG( 'p', 'r', 'o', 'p' )
-#define TTAG_sfnt  FT_MAKE_TAG( 's', 'f', 'n', 't' )
-#define TTAG_SING  FT_MAKE_TAG( 'S', 'I', 'N', 'G' )
-#define TTAG_trak  FT_MAKE_TAG( 't', 'r', 'a', 'k' )
-#define TTAG_true  FT_MAKE_TAG( 't', 'r', 'u', 'e' )
-#define TTAG_ttc   FT_MAKE_TAG( 't', 't', 'c', ' ' )
-#define TTAG_ttcf  FT_MAKE_TAG( 't', 't', 'c', 'f' )
-#define TTAG_TYP1  FT_MAKE_TAG( 'T', 'Y', 'P', '1' )
-#define TTAG_typ1  FT_MAKE_TAG( 't', 'y', 'p', '1' )
-#define TTAG_VDMX  FT_MAKE_TAG( 'V', 'D', 'M', 'X' )
-#define TTAG_vhea  FT_MAKE_TAG( 'v', 'h', 'e', 'a' )
-#define TTAG_vmtx  FT_MAKE_TAG( 'v', 'm', 't', 'x' )
-
-
-FT_END_HEADER
-
-#endif /* __TTAGS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/freetype/ttunpat.h b/drivers/freetype/freetype/include/freetype/ttunpat.h
deleted file mode 100644
index a0162759b7..0000000000
--- a/drivers/freetype/freetype/include/freetype/ttunpat.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttunpat.h                                                              */
-/*                                                                         */
-/*    Definitions for the unpatented TrueType hinting system               */
-/*                                                                         */
-/*  Copyright 2003, 2006 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  Written by Graham Asher <graham.asher@btinternet.com>                  */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTUNPAT_H__
-#define __TTUNPAT_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
- /***************************************************************************
-  *
-  * @constant:
-  *   FT_PARAM_TAG_UNPATENTED_HINTING
-  *
-  * @description:
-  *   A constant used as the tag of an @FT_Parameter structure to indicate
-  *   that unpatented methods only should be used by the TrueType bytecode
-  *   interpreter for a typeface opened by @FT_Open_Face.
-  *
-  */
-#define FT_PARAM_TAG_UNPATENTED_HINTING  FT_MAKE_TAG( 'u', 'n', 'p', 'a' )
-
- /* */
-
-FT_END_HEADER
-
-
-#endif /* __TTUNPAT_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/include/ftoption.h b/drivers/freetype/freetype/include/ftoption.h
deleted file mode 100644
index c9f4708691..0000000000
--- a/drivers/freetype/freetype/include/ftoption.h
+++ /dev/null
@@ -1,833 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftoption.h (for development)                                           */
-/*                                                                         */
-/*    User-selectable configuration macros (specification only).           */
-/*                                                                         */
-/*  Copyright 1996-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTOPTION_H__
-#define __FTOPTION_H__
-
-
-#include <ft2build.h>
-
-
-FT_BEGIN_HEADER
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                 USER-SELECTABLE CONFIGURATION MACROS                  */
-  /*                                                                       */
-  /* This file contains the default configuration macro definitions for    */
-  /* a standard build of the FreeType library.  There are three ways to    */
-  /* use this file to build project-specific versions of the library:      */
-  /*                                                                       */
-  /*  - You can modify this file by hand, but this is not recommended in   */
-  /*    cases where you would like to build several versions of the        */
-  /*    library from a single source directory.                            */
-  /*                                                                       */
-  /*  - You can put a copy of this file in your build directory, more      */
-  /*    precisely in `$BUILD/freetype/config/ftoption.h', where `$BUILD'   */
-  /*    is the name of a directory that is included _before_ the FreeType  */
-  /*    include path during compilation.                                   */
-  /*                                                                       */
-  /*    The default FreeType Makefiles and Jamfiles use the build          */
-  /*    directory `builds/<system>' by default, but you can easily change  */
-  /*    that for your own projects.                                        */
-  /*                                                                       */
-  /*  - Copy the file <ft2build.h> to `$BUILD/ft2build.h' and modify it    */
-  /*    slightly to pre-define the macro FT_CONFIG_OPTIONS_H used to       */
-  /*    locate this file during the build.  For example,                   */
-  /*                                                                       */
-  /*      #define FT_CONFIG_OPTIONS_H  <myftoptions.h>                     */
-  /*      #include <freetype/config/ftheader.h>                            */
-  /*                                                                       */
-  /*    will use `$BUILD/myftoptions.h' instead of this file for macro     */
-  /*    definitions.                                                       */
-  /*                                                                       */
-  /*    Note also that you can similarly pre-define the macro              */
-  /*    FT_CONFIG_MODULES_H used to locate the file listing of the modules */
-  /*    that are statically linked to the library at compile time.  By     */
-  /*    default, this file is <freetype/config/ftmodule.h>.                */
-  /*                                                                       */
-  /*  We highly recommend using the third method whenever possible.        */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /**** G E N E R A L   F R E E T Y P E   2   C O N F I G U R A T I O N ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Uncomment the line below if you want to activate sub-pixel rendering  */
-  /* (a.k.a. LCD rendering, or ClearType) in this build of the library.    */
-  /*                                                                       */
-  /* Note that this feature is covered by several Microsoft patents        */
-  /* and should not be activated in any default build of the library.      */
-  /*                                                                       */
-  /* This macro has no impact on the FreeType API, only on its             */
-  /* _implementation_.  For example, using FT_RENDER_MODE_LCD when calling */
-  /* FT_Render_Glyph still generates a bitmap that is 3 times wider than   */
-  /* the original size in case this macro isn't defined; however, each     */
-  /* triplet of subpixels has R=G=B.                                       */
-  /*                                                                       */
-  /* This is done to allow FreeType clients to run unmodified, forcing     */
-  /* them to display normal gray-level anti-aliased glyphs.                */
-  /*                                                                       */
-#define FT_CONFIG_OPTION_SUBPIXEL_RENDERING
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Many compilers provide a non-ANSI 64-bit data type that can be used   */
-  /* by FreeType to speed up some computations.  However, this will create */
-  /* some problems when compiling the library in strict ANSI mode.         */
-  /*                                                                       */
-  /* For this reason, the use of 64-bit integers is normally disabled when */
-  /* the __STDC__ macro is defined.  You can however disable this by       */
-  /* defining the macro FT_CONFIG_OPTION_FORCE_INT64 here.                 */
-  /*                                                                       */
-  /* For most compilers, this will only create compilation warnings when   */
-  /* building the library.                                                 */
-  /*                                                                       */
-  /* ObNote: The compiler-specific 64-bit integers are detected in the     */
-  /*         file `ftconfig.h' either statically or through the            */
-  /*         `configure' script on supported platforms.                    */
-  /*                                                                       */
-#undef FT_CONFIG_OPTION_FORCE_INT64
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* If this macro is defined, do not try to use an assembler version of   */
-  /* performance-critical functions (e.g. FT_MulFix).  You should only do  */
-  /* that to verify that the assembler function works properly, or to      */
-  /* execute benchmark tests of the various implementations.               */
-/* #define FT_CONFIG_OPTION_NO_ASSEMBLER */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* If this macro is defined, try to use an inlined assembler version of  */
-  /* the `FT_MulFix' function, which is a `hotspot' when loading and       */
-  /* hinting glyphs, and which should be executed as fast as possible.     */
-  /*                                                                       */
-  /* Note that if your compiler or CPU is not supported, this will default */
-  /* to the standard and portable implementation found in `ftcalc.c'.      */
-  /*                                                                       */
-#define FT_CONFIG_OPTION_INLINE_MULFIX
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* LZW-compressed file support.                                          */
-  /*                                                                       */
-  /*   FreeType now handles font files that have been compressed with the  */
-  /*   `compress' program.  This is mostly used to parse many of the PCF   */
-  /*   files that come with various X11 distributions.  The implementation */
-  /*   uses NetBSD's `zopen' to partially uncompress the file on the fly   */
-  /*   (see src/lzw/ftgzip.c).                                             */
-  /*                                                                       */
-  /*   Define this macro if you want to enable this `feature'.             */
-  /*                                                                       */
-#undef FT_CONFIG_OPTION_USE_LZW
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Gzip-compressed file support.                                         */
-  /*                                                                       */
-  /*   FreeType now handles font files that have been compressed with the  */
-  /*   `gzip' program.  This is mostly used to parse many of the PCF files */
-  /*   that come with XFree86.  The implementation uses `zlib' to          */
-  /*   partially uncompress the file on the fly (see src/gzip/ftgzip.c).   */
-  /*                                                                       */
-  /*   Define this macro if you want to enable this `feature'.  See also   */
-  /*   the macro FT_CONFIG_OPTION_SYSTEM_ZLIB below.                       */
-  /*                                                                       */
-#undef FT_CONFIG_OPTION_USE_ZLIB
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* ZLib library selection                                                */
-  /*                                                                       */
-  /*   This macro is only used when FT_CONFIG_OPTION_USE_ZLIB is defined.  */
-  /*   It allows FreeType's `ftgzip' component to link to the system's     */
-  /*   installation of the ZLib library.  This is useful on systems like   */
-  /*   Unix or VMS where it generally is already available.                */
-  /*                                                                       */
-  /*   If you let it undefined, the component will use its own copy        */
-  /*   of the zlib sources instead.  These have been modified to be        */
-  /*   included directly within the component and *not* export external    */
-  /*   function names.  This allows you to link any program with FreeType  */
-  /*   _and_ ZLib without linking conflicts.                               */
-  /*                                                                       */
-  /*   Do not #undef this macro here since the build system might define   */
-  /*   it for certain configurations only.                                 */
-  /*                                                                       */
-/* #define FT_CONFIG_OPTION_SYSTEM_ZLIB */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Bzip2-compressed file support.                                        */
-  /*                                                                       */
-  /*   FreeType now handles font files that have been compressed with the  */
-  /*   `bzip2' program.  This is mostly used to parse many of the PCF      */
-  /*   files that come with XFree86.  The implementation uses `libbz2' to  */
-  /*   partially uncompress the file on the fly (see src/bzip2/ftbzip2.c). */
-  /*   Contrary to gzip, bzip2 currently is not included and need to use   */
-  /*   the system available bzip2 implementation.                          */
-  /*                                                                       */
-  /*   Define this macro if you want to enable this `feature'.             */
-  /*                                                                       */
-#undef FT_CONFIG_OPTION_USE_BZIP2
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  PNG bitmap support.                                                  */
-  /*                                                                       */
-  /*   FreeType now handles loading color bitmap glyphs in the PNG format. */
-  /*   This requires help from the external libpng library.  Uncompressed  */
-  /*   color bitmaps do not need any external libraries and will be        */
-  /*   supported regardless of this configuration.                         */
-  /*                                                                       */
-  /*   Define this macro if you want to enable this `feature'.             */
-  /*                                                                       */
-#undef FT_CONFIG_OPTION_USE_PNG
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define to disable the use of file stream functions and types, FILE,   */
-  /* fopen() etc.  Enables the use of smaller system libraries on embedded */
-  /* systems that have multiple system libraries, some with or without     */
-  /* file stream support, in the cases where file stream support is not    */
-  /* necessary such as memory loading of font files.                       */
-  /*                                                                       */
-/* #define FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* DLL export compilation                                                */
-  /*                                                                       */
-  /*   When compiling FreeType as a DLL, some systems/compilers need a     */
-  /*   special keyword in front OR after the return type of function       */
-  /*   declarations.                                                       */
-  /*                                                                       */
-  /*   Two macros are used within the FreeType source code to define       */
-  /*   exported library functions: FT_EXPORT and FT_EXPORT_DEF.            */
-  /*                                                                       */
-  /*     FT_EXPORT( return_type )                                          */
-  /*                                                                       */
-  /*       is used in a function declaration, as in                        */
-  /*                                                                       */
-  /*         FT_EXPORT( FT_Error )                                         */
-  /*         FT_Init_FreeType( FT_Library*  alibrary );                    */
-  /*                                                                       */
-  /*                                                                       */
-  /*     FT_EXPORT_DEF( return_type )                                      */
-  /*                                                                       */
-  /*       is used in a function definition, as in                         */
-  /*                                                                       */
-  /*         FT_EXPORT_DEF( FT_Error )                                     */
-  /*         FT_Init_FreeType( FT_Library*  alibrary )                     */
-  /*         {                                                             */
-  /*           ... some code ...                                           */
-  /*           return FT_Err_Ok;                                           */
-  /*         }                                                             */
-  /*                                                                       */
-  /*   You can provide your own implementation of FT_EXPORT and            */
-  /*   FT_EXPORT_DEF here if you want.  If you leave them undefined, they  */
-  /*   will be later automatically defined as `extern return_type' to      */
-  /*   allow normal compilation.                                           */
-  /*                                                                       */
-  /*   Do not #undef these macros here since the build system might define */
-  /*   them for certain configurations only.                               */
-  /*                                                                       */
-/* #define FT_EXPORT(x)      extern x */
-/* #define FT_EXPORT_DEF(x)  x */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Glyph Postscript Names handling                                       */
-  /*                                                                       */
-  /*   By default, FreeType 2 is compiled with the `psnames' module.  This */
-  /*   module is in charge of converting a glyph name string into a        */
-  /*   Unicode value, or return a Macintosh standard glyph name for the    */
-  /*   use with the TrueType `post' table.                                 */
-  /*                                                                       */
-  /*   Undefine this macro if you do not want `psnames' compiled in your   */
-  /*   build of FreeType.  This has the following effects:                 */
-  /*                                                                       */
-  /*   - The TrueType driver will provide its own set of glyph names,      */
-  /*     if you build it to support postscript names in the TrueType       */
-  /*     `post' table.                                                     */
-  /*                                                                       */
-  /*   - The Type 1 driver will not be able to synthesize a Unicode        */
-  /*     charmap out of the glyphs found in the fonts.                     */
-  /*                                                                       */
-  /*   You would normally undefine this configuration macro when building  */
-  /*   a version of FreeType that doesn't contain a Type 1 or CFF driver.  */
-  /*                                                                       */
-#define FT_CONFIG_OPTION_POSTSCRIPT_NAMES
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Postscript Names to Unicode Values support                            */
-  /*                                                                       */
-  /*   By default, FreeType 2 is built with the `PSNames' module compiled  */
-  /*   in.  Among other things, the module is used to convert a glyph name */
-  /*   into a Unicode value.  This is especially useful in order to        */
-  /*   synthesize on the fly a Unicode charmap from the CFF/Type 1 driver  */
-  /*   through a big table named the `Adobe Glyph List' (AGL).             */
-  /*                                                                       */
-  /*   Undefine this macro if you do not want the Adobe Glyph List         */
-  /*   compiled in your `PSNames' module.  The Type 1 driver will not be   */
-  /*   able to synthesize a Unicode charmap out of the glyphs found in the */
-  /*   fonts.                                                              */
-  /*                                                                       */
-#define FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Support for Mac fonts                                                 */
-  /*                                                                       */
-  /*   Define this macro if you want support for outline fonts in Mac      */
-  /*   format (mac dfont, mac resource, macbinary containing a mac         */
-  /*   resource) on non-Mac platforms.                                     */
-  /*                                                                       */
-  /*   Note that the `FOND' resource isn't checked.                        */
-  /*                                                                       */
-#define FT_CONFIG_OPTION_MAC_FONTS
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Guessing methods to access embedded resource forks                    */
-  /*                                                                       */
-  /*   Enable extra Mac fonts support on non-Mac platforms (e.g.           */
-  /*   GNU/Linux).                                                         */
-  /*                                                                       */
-  /*   Resource forks which include fonts data are stored sometimes in     */
-  /*   locations which users or developers don't expected.  In some cases, */
-  /*   resource forks start with some offset from the head of a file.  In  */
-  /*   other cases, the actual resource fork is stored in file different   */
-  /*   from what the user specifies.  If this option is activated,         */
-  /*   FreeType tries to guess whether such offsets or different file      */
-  /*   names must be used.                                                 */
-  /*                                                                       */
-  /*   Note that normal, direct access of resource forks is controlled via */
-  /*   the FT_CONFIG_OPTION_MAC_FONTS option.                              */
-  /*                                                                       */
-#ifdef FT_CONFIG_OPTION_MAC_FONTS
-#define FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Allow the use of FT_Incremental_Interface to load typefaces that      */
-  /* contain no glyph data, but supply it via a callback function.         */
-  /* This is required by clients supporting document formats which         */
-  /* supply font data incrementally as the document is parsed, such        */
-  /* as the Ghostscript interpreter for the PostScript language.           */
-  /*                                                                       */
-#define FT_CONFIG_OPTION_INCREMENTAL
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The size in bytes of the render pool used by the scan-line converter  */
-  /* to do all of its work.                                                */
-  /*                                                                       */
-  /* This must be greater than 4KByte if you use FreeType to rasterize     */
-  /* glyphs; otherwise, you may set it to zero to avoid unnecessary        */
-  /* allocation of the render pool.                                        */
-  /*                                                                       */
-#define FT_RENDER_POOL_SIZE  16384L
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* FT_MAX_MODULES                                                        */
-  /*                                                                       */
-  /*   The maximum number of modules that can be registered in a single    */
-  /*   FreeType library object.  32 is the default.                        */
-  /*                                                                       */
-#define FT_MAX_MODULES  32
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Debug level                                                           */
-  /*                                                                       */
-  /*   FreeType can be compiled in debug or trace mode.  In debug mode,    */
-  /*   errors are reported through the `ftdebug' component.  In trace      */
-  /*   mode, additional messages are sent to the standard output during    */
-  /*   execution.                                                          */
-  /*                                                                       */
-  /*   Define FT_DEBUG_LEVEL_ERROR to build the library in debug mode.     */
-  /*   Define FT_DEBUG_LEVEL_TRACE to build it in trace mode.              */
-  /*                                                                       */
-  /*   Don't define any of these macros to compile in `release' mode!      */
-  /*                                                                       */
-  /*   Do not #undef these macros here since the build system might define */
-  /*   them for certain configurations only.                               */
-  /*                                                                       */
-#define FT_DEBUG_LEVEL_ERROR
-#define FT_DEBUG_LEVEL_TRACE
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Autofitter debugging                                                  */
-  /*                                                                       */
-  /*   If FT_DEBUG_AUTOFIT is defined, FreeType provides some means to     */
-  /*   control the autofitter behaviour for debugging purposes with global */
-  /*   boolean variables (consequently, you should *never* enable this     */
-  /*   while compiling in `release' mode):                                 */
-  /*                                                                       */
-  /*     _af_debug_disable_horz_hints                                      */
-  /*     _af_debug_disable_vert_hints                                      */
-  /*     _af_debug_disable_blue_hints                                      */
-  /*                                                                       */
-  /*   Additionally, the following functions provide dumps of various      */
-  /*   internal autofit structures to stdout (using `printf'):             */
-  /*                                                                       */
-  /*     af_glyph_hints_dump_points                                        */
-  /*     af_glyph_hints_dump_segments                                      */
-  /*     af_glyph_hints_dump_edges                                         */
-  /*                                                                       */
-  /*   As an argument, they use another global variable:                   */
-  /*                                                                       */
-  /*     _af_debug_hints                                                   */
-  /*                                                                       */
-  /*   Please have a look at the `ftgrid' demo program to see how those    */
-  /*   variables and macros should be used.                                */
-  /*                                                                       */
-  /*   Do not #undef these macros here since the build system might define */
-  /*   them for certain configurations only.                               */
-  /*                                                                       */
-#define FT_DEBUG_AUTOFIT
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Memory Debugging                                                      */
-  /*                                                                       */
-  /*   FreeType now comes with an integrated memory debugger that is       */
-  /*   capable of detecting simple errors like memory leaks or double      */
-  /*   deletes.  To compile it within your build of the library, you       */
-  /*   should define FT_DEBUG_MEMORY here.                                 */
-  /*                                                                       */
-  /*   Note that the memory debugger is only activated at runtime when     */
-  /*   when the _environment_ variable `FT2_DEBUG_MEMORY' is defined also! */
-  /*                                                                       */
-  /*   Do not #undef this macro here since the build system might define   */
-  /*   it for certain configurations only.                                 */
-  /*                                                                       */
-#define FT_DEBUG_MEMORY
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Module errors                                                         */
-  /*                                                                       */
-  /*   If this macro is set (which is _not_ the default), the higher byte  */
-  /*   of an error code gives the module in which the error has occurred,  */
-  /*   while the lower byte is the real error code.                        */
-  /*                                                                       */
-  /*   Setting this macro makes sense for debugging purposes only, since   */
-  /*   it would break source compatibility of certain programs that use    */
-  /*   FreeType 2.                                                         */
-  /*                                                                       */
-  /*   More details can be found in the files ftmoderr.h and fterrors.h.   */
-  /*                                                                       */
-#undef FT_CONFIG_OPTION_USE_MODULE_ERRORS
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Position Independent Code                                             */
-  /*                                                                       */
-  /*   If this macro is set (which is _not_ the default), FreeType2 will   */
-  /*   avoid creating constants that require address fixups.  Instead the  */
-  /*   constants will be moved into a struct and additional intialization  */
-  /*   code will be used.                                                  */
-  /*                                                                       */
-  /*   Setting this macro is needed for systems that prohibit address      */
-  /*   fixups, such as BREW.                                               */
-  /*                                                                       */
-/* #define FT_CONFIG_OPTION_PIC */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****        S F N T   D R I V E R    C O N F I G U R A T I O N       ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_EMBEDDED_BITMAPS if you want to support       */
-  /* embedded bitmaps in all formats using the SFNT module (namely         */
-  /* TrueType & OpenType).                                                 */
-  /*                                                                       */
-#define TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_POSTSCRIPT_NAMES if you want to be able to    */
-  /* load and enumerate the glyph Postscript names in a TrueType or        */
-  /* OpenType file.                                                        */
-  /*                                                                       */
-  /* Note that when you do not compile the `PSNames' module by undefining  */
-  /* the above FT_CONFIG_OPTION_POSTSCRIPT_NAMES, the `sfnt' module will   */
-  /* contain additional code used to read the PS Names table from a font.  */
-  /*                                                                       */
-  /* (By default, the module uses `PSNames' to extract glyph names.)       */
-  /*                                                                       */
-#define TT_CONFIG_OPTION_POSTSCRIPT_NAMES
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_SFNT_NAMES if your applications need to       */
-  /* access the internal name table in a SFNT-based format like TrueType   */
-  /* or OpenType.  The name table contains various strings used to         */
-  /* describe the font, like family name, copyright, version, etc.  It     */
-  /* does not contain any glyph name though.                               */
-  /*                                                                       */
-  /* Accessing SFNT names is done through the functions declared in        */
-  /* `freetype/ftsnames.h'.                                                */
-  /*                                                                       */
-#define TT_CONFIG_OPTION_SFNT_NAMES
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* TrueType CMap support                                                 */
-  /*                                                                       */
-  /*   Here you can fine-tune which TrueType CMap table format shall be    */
-  /*   supported.                                                          */
-#define TT_CONFIG_CMAP_FORMAT_0
-#define TT_CONFIG_CMAP_FORMAT_2
-#define TT_CONFIG_CMAP_FORMAT_4
-#define TT_CONFIG_CMAP_FORMAT_6
-#define TT_CONFIG_CMAP_FORMAT_8
-#define TT_CONFIG_CMAP_FORMAT_10
-#define TT_CONFIG_CMAP_FORMAT_12
-#define TT_CONFIG_CMAP_FORMAT_13
-#define TT_CONFIG_CMAP_FORMAT_14
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****    T R U E T Y P E   D R I V E R    C O N F I G U R A T I O N   ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_BYTECODE_INTERPRETER if you want to compile   */
-  /* a bytecode interpreter in the TrueType driver.                        */
-  /*                                                                       */
-  /* By undefining this, you will only compile the code necessary to load  */
-  /* TrueType glyphs without hinting.                                      */
-  /*                                                                       */
-  /*   Do not #undef this macro here, since the build system might         */
-  /*   define it for certain configurations only.                          */
-  /*                                                                       */
-#define TT_CONFIG_OPTION_BYTECODE_INTERPRETER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_SUBPIXEL_HINTING if you want to compile       */
-  /* EXPERIMENTAL subpixel hinting support into the TrueType driver.  This */
-  /* replaces the native TrueType hinting mechanism when anything but      */
-  /* FT_RENDER_MODE_MONO is requested.                                     */
-  /*                                                                       */
-  /* Enabling this causes the TrueType driver to ignore instructions under */
-  /* certain conditions.  This is done in accordance with the guide here,  */
-  /* with some minor differences:                                          */
-  /*                                                                       */
-  /*  http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx */
-  /*                                                                       */
-  /* By undefining this, you only compile the code necessary to hint       */
-  /* TrueType glyphs with native TT hinting.                               */
-  /*                                                                       */
-  /*   This option requires TT_CONFIG_OPTION_BYTECODE_INTERPRETER to be    */
-  /*   defined.                                                            */
-  /*                                                                       */
-#define TT_CONFIG_OPTION_SUBPIXEL_HINTING
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* If you define TT_CONFIG_OPTION_UNPATENTED_HINTING, a special version  */
-  /* of the TrueType bytecode interpreter is used that doesn't implement   */
-  /* any of the patented opcodes and algorithms.  The patents related to   */
-  /* TrueType hinting have expired worldwide since May 2010; this option   */
-  /* is now deprecated.                                                    */
-  /*                                                                       */
-  /* Note that the TT_CONFIG_OPTION_UNPATENTED_HINTING macro is *ignored*  */
-  /* if you define TT_CONFIG_OPTION_BYTECODE_INTERPRETER; in other words,  */
-  /* either define TT_CONFIG_OPTION_BYTECODE_INTERPRETER or                */
-  /* TT_CONFIG_OPTION_UNPATENTED_HINTING but not both at the same time.    */
-  /*                                                                       */
-  /* This macro is only useful for a small number of font files (mostly    */
-  /* for Asian scripts) that require bytecode interpretation to properly   */
-  /* load glyphs.  For all other fonts, this produces unpleasant results,  */
-  /* thus the unpatented interpreter is never used to load glyphs from     */
-  /* TrueType fonts unless one of the following two options is used.       */
-  /*                                                                       */
-  /*   - The unpatented interpreter is explicitly activated by the user    */
-  /*     through the FT_PARAM_TAG_UNPATENTED_HINTING parameter tag         */
-  /*     when opening the FT_Face.                                         */
-  /*                                                                       */
-  /*   - FreeType detects that the FT_Face corresponds to one of the       */
-  /*     `trick' fonts (e.g., `Mingliu') it knows about.  The font engine  */
-  /*     contains a hard-coded list of font names and other matching       */
-  /*     parameters (see function `tt_face_init' in file                   */
-  /*     `src/truetype/ttobjs.c').                                         */
-  /*                                                                       */
-  /* Here a sample code snippet for using FT_PARAM_TAG_UNPATENTED_HINTING. */
-  /*                                                                       */
-  /*   {                                                                   */
-  /*     FT_Parameter  parameter;                                          */
-  /*     FT_Open_Args  open_args;                                          */
-  /*                                                                       */
-  /*                                                                       */
-  /*     parameter.tag = FT_PARAM_TAG_UNPATENTED_HINTING;                  */
-  /*                                                                       */
-  /*     open_args.flags      = FT_OPEN_PATHNAME | FT_OPEN_PARAMS;         */
-  /*     open_args.pathname   = my_font_pathname;                          */
-  /*     open_args.num_params = 1;                                         */
-  /*     open_args.params     = &parameter;                                */
-  /*                                                                       */
-  /*     error = FT_Open_Face( library, &open_args, index, &face );        */
-  /*     ...                                                               */
-  /*   }                                                                   */
-  /*                                                                       */
-/* #define TT_CONFIG_OPTION_UNPATENTED_HINTING */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_INTERPRETER_SWITCH to compile the TrueType    */
-  /* bytecode interpreter with a huge switch statement, rather than a call */
-  /* table.  This results in smaller and faster code for a number of       */
-  /* architectures.                                                        */
-  /*                                                                       */
-  /* Note however that on some compiler/processor combinations, undefining */
-  /* this macro will generate faster, though larger, code.                 */
-  /*                                                                       */
-#define TT_CONFIG_OPTION_INTERPRETER_SWITCH
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED to compile the        */
-  /* TrueType glyph loader to use Apple's definition of how to handle      */
-  /* component offsets in composite glyphs.                                */
-  /*                                                                       */
-  /* Apple and MS disagree on the default behavior of component offsets    */
-  /* in composites.  Apple says that they should be scaled by the scaling  */
-  /* factors in the transformation matrix (roughly, it's more complex)     */
-  /* while MS says they should not.  OpenType defines two bits in the      */
-  /* composite flags array which can be used to disambiguate, but old      */
-  /* fonts will not have them.                                             */
-  /*                                                                       */
-  /*   http://www.microsoft.com/typography/otspec/glyf.htm                 */
-  /*   http://fonts.apple.com/TTRefMan/RM06/Chap6glyf.html                 */
-  /*                                                                       */
-#undef TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_GX_VAR_SUPPORT if you want to include         */
-  /* support for Apple's distortable font technology (fvar, gvar, cvar,    */
-  /* and avar tables).  This has many similarities to Type 1 Multiple      */
-  /* Masters support.                                                      */
-  /*                                                                       */
-#define TT_CONFIG_OPTION_GX_VAR_SUPPORT
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_BDF if you want to include support for        */
-  /* an embedded `BDF ' table within SFNT-based bitmap formats.            */
-  /*                                                                       */
-#define TT_CONFIG_OPTION_BDF
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****      T Y P E 1   D R I V E R    C O N F I G U R A T I O N       ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* T1_MAX_DICT_DEPTH is the maximum depth of nest dictionaries and       */
-  /* arrays in the Type 1 stream (see t1load.c).  A minimum of 4 is        */
-  /* required.                                                             */
-  /*                                                                       */
-#define T1_MAX_DICT_DEPTH  5
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine   */
-  /* calls during glyph loading.                                           */
-  /*                                                                       */
-#define T1_MAX_SUBRS_CALLS  16
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity.  A     */
-  /* minimum of 16 is required.                                            */
-  /*                                                                       */
-  /* The Chinese font MingTiEG-Medium (CNS 11643 character set) needs 256. */
-  /*                                                                       */
-#define T1_MAX_CHARSTRINGS_OPERANDS  256
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define this configuration macro if you want to prevent the            */
-  /* compilation of `t1afm', which is in charge of reading Type 1 AFM      */
-  /* files into an existing face.  Note that if set, the T1 driver will be */
-  /* unable to produce kerning distances.                                  */
-  /*                                                                       */
-#undef T1_CONFIG_OPTION_NO_AFM
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define this configuration macro if you want to prevent the            */
-  /* compilation of the Multiple Masters font support in the Type 1        */
-  /* driver.                                                               */
-  /*                                                                       */
-#undef T1_CONFIG_OPTION_NO_MM_SUPPORT
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****         C F F   D R I V E R    C O N F I G U R A T I O N        ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* CFF_CONFIG_OPTION_OLD_ENGINE controls whether the pre-Adobe CFF       */
-  /* engine gets compiled into FreeType.  If defined, it is possible to    */
-  /* switch between the two engines using the `hinting-engine' property of */
-  /* the cff driver module.                                                */
-  /*                                                                       */
-/* #define CFF_CONFIG_OPTION_OLD_ENGINE */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****    A U T O F I T   M O D U L E    C O N F I G U R A T I O N     ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Compile autofit module with CJK (Chinese, Japanese, Korean) script    */
-  /* support.                                                              */
-  /*                                                                       */
-#define AF_CONFIG_OPTION_CJK
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Compile autofit module with Indic script support.                     */
-  /*                                                                       */
-#define AF_CONFIG_OPTION_INDIC
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Compile autofit module with warp hinting.  The idea of the warping    */
-  /* code is to slightly scale and shift a glyph within a single dimension */
-  /* so that as much of its segments are aligned (more or less) on the     */
-  /* grid.  To find out the optimal scaling and shifting value, various    */
-  /* parameter combinations are tried and scored.                          */
-  /*                                                                       */
-  /* This experimental option is only active if the render mode is         */
-  /* FT_RENDER_MODE_LIGHT.                                                 */
-  /*                                                                       */
-#define AF_CONFIG_OPTION_USE_WARPER
-
-  /* */
-
-
-  /*
-   *  This macro is obsolete.  Support has been removed in FreeType
-   *  version 2.5.
-   */
-/* #define FT_CONFIG_OPTION_OLD_INTERNALS */
-
-
-  /*
-   * This macro is defined if either unpatented or native TrueType
-   * hinting is requested by the definitions above.
-   */
-#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
-#define  TT_USE_BYTECODE_INTERPRETER
-#undef   TT_CONFIG_OPTION_UNPATENTED_HINTING
-#elif defined TT_CONFIG_OPTION_UNPATENTED_HINTING
-#define  TT_USE_BYTECODE_INTERPRETER
-#endif
-
-FT_END_HEADER
-
-
-#endif /* __FTOPTION_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/Jamfile b/drivers/freetype/freetype/src/Jamfile
deleted file mode 100644
index 76ee0f46e6..0000000000
--- a/drivers/freetype/freetype/src/Jamfile
+++ /dev/null
@@ -1,25 +0,0 @@
-# FreeType 2 src Jamfile
-#
-# Copyright 2001, 2002 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) ;
-
-# The file <freetype/internal/internal.h> is used to define macros that are
-# later used in #include statements.  It needs to be parsed in order to
-# record these definitions.
-#
-HDRMACRO  [ FT2_SubDir $(FT2_INCLUDE_DIR) internal internal.h ] ;
-
-for xx in $(FT2_COMPONENTS)
-{
-  SubInclude FT2_TOP $(FT2_SRC_DIR) $(xx) ;
-}
-
-# end of src Jamfile
diff --git a/drivers/freetype/freetype/src/autofit/Jamfile b/drivers/freetype/freetype/src/autofit/Jamfile
deleted file mode 100644
index 2714765b5b..0000000000
--- a/drivers/freetype/freetype/src/autofit/Jamfile
+++ /dev/null
@@ -1,39 +0,0 @@
-# FreeType 2 src/autofit Jamfile
-#
-# Copyright 2003, 2004, 2005, 2006, 2007, 2009 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir FT2_TOP src autofit ;
-
-{
-  local  _sources ;
-
-  # define FT2_AUTOFIT2 to enable experimental latin hinter replacement
-  if $(FT2_AUTOFIT2)
-  {
-    DEFINES += FT_OPTION_AUTOFIT2 ;
-  }
-  if $(FT2_MULTI)
-  {
-    _sources = afangles afglobal afhints aflatin afcjk afindic afloader afmodule afdummy afwarp afpic ;
-
-    if $(FT2_AUTOFIT2)
-    {
-      _sources += aflatin2 ;
-    }
-  }
-  else
-  {
-    _sources = autofit ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/autofit Jamfile
diff --git a/drivers/freetype/freetype/src/autofit/afangles.c b/drivers/freetype/freetype/src/autofit/afangles.c
deleted file mode 100644
index b44a5ba2c6..0000000000
--- a/drivers/freetype/freetype/src/autofit/afangles.c
+++ /dev/null
@@ -1,345 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afangles.c                                                             */
-/*                                                                         */
-/*    Routines used to compute vector angles with limited accuracy         */
-/*    and very high speed.  It also contains sorting routines (body).      */
-/*                                                                         */
-/*  Copyright 2003-2006, 2011-2012 by                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "aftypes.h"
-
-
-#if 0
-
-  FT_LOCAL_DEF( FT_Int )
-  af_corner_is_flat( FT_Pos  x_in,
-                     FT_Pos  y_in,
-                     FT_Pos  x_out,
-                     FT_Pos  y_out )
-  {
-    FT_Pos  ax = x_in;
-    FT_Pos  ay = y_in;
-
-    FT_Pos  d_in, d_out, d_corner;
-
-
-    if ( ax < 0 )
-      ax = -ax;
-    if ( ay < 0 )
-      ay = -ay;
-    d_in = ax + ay;
-
-    ax = x_out;
-    if ( ax < 0 )
-      ax = -ax;
-    ay = y_out;
-    if ( ay < 0 )
-      ay = -ay;
-    d_out = ax + ay;
-
-    ax = x_out + x_in;
-    if ( ax < 0 )
-      ax = -ax;
-    ay = y_out + y_in;
-    if ( ay < 0 )
-      ay = -ay;
-    d_corner = ax + ay;
-
-    return ( d_in + d_out - d_corner ) < ( d_corner >> 4 );
-  }
-
-
-  FT_LOCAL_DEF( FT_Int )
-  af_corner_orientation( FT_Pos  x_in,
-                         FT_Pos  y_in,
-                         FT_Pos  x_out,
-                         FT_Pos  y_out )
-  {
-    FT_Pos  delta;
-
-
-    delta = x_in * y_out - y_in * x_out;
-
-    if ( delta == 0 )
-      return 0;
-    else
-      return 1 - 2 * ( delta < 0 );
-  }
-
-#endif /* 0 */
-
-
-  /*
-   *  We are not using `af_angle_atan' anymore, but we keep the source
-   *  code below just in case...
-   */
-
-
-#if 0
-
-
-  /*
-   *  The trick here is to realize that we don't need a very accurate angle
-   *  approximation.  We are going to use the result of `af_angle_atan' to
-   *  only compare the sign of angle differences, or check whether its
-   *  magnitude is very small.
-   *
-   *  The approximation
-   *
-   *    dy * PI / (|dx|+|dy|)
-   *
-   *  should be enough, and much faster to compute.
-   */
-  FT_LOCAL_DEF( AF_Angle )
-  af_angle_atan( FT_Fixed  dx,
-                 FT_Fixed  dy )
-  {
-    AF_Angle  angle;
-    FT_Fixed  ax = dx;
-    FT_Fixed  ay = dy;
-
-
-    if ( ax < 0 )
-      ax = -ax;
-    if ( ay < 0 )
-      ay = -ay;
-
-    ax += ay;
-
-    if ( ax == 0 )
-      angle = 0;
-    else
-    {
-      angle = ( AF_ANGLE_PI2 * dy ) / ( ax + ay );
-      if ( dx < 0 )
-      {
-        if ( angle >= 0 )
-          angle = AF_ANGLE_PI - angle;
-        else
-          angle = -AF_ANGLE_PI - angle;
-      }
-    }
-
-    return angle;
-  }
-
-
-#elif 0
-
-
-  /* the following table has been automatically generated with */
-  /* the `mather.py' Python script                             */
-
-#define AF_ATAN_BITS  8
-
-  static const FT_Byte  af_arctan[1L << AF_ATAN_BITS] =
-  {
-     0,  0,  1,  1,  1,  2,  2,  2,
-     3,  3,  3,  3,  4,  4,  4,  5,
-     5,  5,  6,  6,  6,  7,  7,  7,
-     8,  8,  8,  9,  9,  9, 10, 10,
-    10, 10, 11, 11, 11, 12, 12, 12,
-    13, 13, 13, 14, 14, 14, 14, 15,
-    15, 15, 16, 16, 16, 17, 17, 17,
-    18, 18, 18, 18, 19, 19, 19, 20,
-    20, 20, 21, 21, 21, 21, 22, 22,
-    22, 23, 23, 23, 24, 24, 24, 24,
-    25, 25, 25, 26, 26, 26, 26, 27,
-    27, 27, 28, 28, 28, 28, 29, 29,
-    29, 30, 30, 30, 30, 31, 31, 31,
-    31, 32, 32, 32, 33, 33, 33, 33,
-    34, 34, 34, 34, 35, 35, 35, 35,
-    36, 36, 36, 36, 37, 37, 37, 38,
-    38, 38, 38, 39, 39, 39, 39, 40,
-    40, 40, 40, 41, 41, 41, 41, 42,
-    42, 42, 42, 42, 43, 43, 43, 43,
-    44, 44, 44, 44, 45, 45, 45, 45,
-    46, 46, 46, 46, 46, 47, 47, 47,
-    47, 48, 48, 48, 48, 48, 49, 49,
-    49, 49, 50, 50, 50, 50, 50, 51,
-    51, 51, 51, 51, 52, 52, 52, 52,
-    52, 53, 53, 53, 53, 53, 54, 54,
-    54, 54, 54, 55, 55, 55, 55, 55,
-    56, 56, 56, 56, 56, 57, 57, 57,
-    57, 57, 57, 58, 58, 58, 58, 58,
-    59, 59, 59, 59, 59, 59, 60, 60,
-    60, 60, 60, 61, 61, 61, 61, 61,
-    61, 62, 62, 62, 62, 62, 62, 63,
-    63, 63, 63, 63, 63, 64, 64, 64
-  };
-
-
-  FT_LOCAL_DEF( AF_Angle )
-  af_angle_atan( FT_Fixed  dx,
-                 FT_Fixed  dy )
-  {
-    AF_Angle  angle;
-
-
-    /* check trivial cases */
-    if ( dy == 0 )
-    {
-      angle = 0;
-      if ( dx < 0 )
-        angle = AF_ANGLE_PI;
-      return angle;
-    }
-    else if ( dx == 0 )
-    {
-      angle = AF_ANGLE_PI2;
-      if ( dy < 0 )
-        angle = -AF_ANGLE_PI2;
-      return angle;
-    }
-
-    angle = 0;
-    if ( dx < 0 )
-    {
-      dx = -dx;
-      dy = -dy;
-      angle = AF_ANGLE_PI;
-    }
-
-    if ( dy < 0 )
-    {
-      FT_Pos  tmp;
-
-
-      tmp = dx;
-      dx  = -dy;
-      dy  = tmp;
-      angle -= AF_ANGLE_PI2;
-    }
-
-    if ( dx == 0 && dy == 0 )
-      return 0;
-
-    if ( dx == dy )
-      angle += AF_ANGLE_PI4;
-    else if ( dx > dy )
-      angle += af_arctan[FT_DivFix( dy, dx ) >> ( 16 - AF_ATAN_BITS )];
-    else
-      angle += AF_ANGLE_PI2 -
-               af_arctan[FT_DivFix( dx, dy ) >> ( 16 - AF_ATAN_BITS )];
-
-    if ( angle > AF_ANGLE_PI )
-      angle -= AF_ANGLE_2PI;
-
-    return angle;
-  }
-
-
-#endif /* 0 */
-
-
-  FT_LOCAL_DEF( void )
-  af_sort_pos( FT_UInt  count,
-               FT_Pos*  table )
-  {
-    FT_UInt  i, j;
-    FT_Pos   swap;
-
-
-    for ( i = 1; i < count; i++ )
-    {
-      for ( j = i; j > 0; j-- )
-      {
-        if ( table[j] >= table[j - 1] )
-          break;
-
-        swap         = table[j];
-        table[j]     = table[j - 1];
-        table[j - 1] = swap;
-      }
-    }
-  }
-
-
-  FT_LOCAL_DEF( void )
-  af_sort_and_quantize_widths( FT_UInt*  count,
-                               AF_Width  table,
-                               FT_Pos    threshold )
-  {
-    FT_UInt      i, j;
-    FT_UInt      cur_idx;
-    FT_Pos       cur_val;
-    FT_Pos       sum;
-    AF_WidthRec  swap;
-
-
-    if ( *count == 1 )
-      return;
-
-    /* sort */
-    for ( i = 1; i < *count; i++ )
-    {
-      for ( j = i; j > 0; j-- )
-      {
-        if ( table[j].org >= table[j - 1].org )
-          break;
-
-        swap         = table[j];
-        table[j]     = table[j - 1];
-        table[j - 1] = swap;
-      }
-    }
-
-    cur_idx = 0;
-    cur_val = table[cur_idx].org;
-
-    /* compute and use mean values for clusters not larger than  */
-    /* `threshold'; this is very primitive and might not yield   */
-    /* the best result, but normally, using reference character  */
-    /* `o', `*count' is 2, so the code below is fully sufficient */
-    for ( i = 1; i < *count; i++ )
-    {
-      if ( table[i].org - cur_val > threshold ||
-           i == *count - 1                    )
-      {
-        sum = 0;
-
-        /* fix loop for end of array */
-        if ( table[i].org - cur_val <= threshold &&
-             i == *count - 1                     )
-          i++;
-
-        for ( j = cur_idx; j < i; j++ )
-        {
-          sum         += table[j].org;
-          table[j].org = 0;
-        }
-        table[cur_idx].org = sum / j;
-
-        if ( i < *count - 1 )
-        {
-          cur_idx = i + 1;
-          cur_val = table[cur_idx].org;
-        }
-      }
-    }
-
-    cur_idx = 1;
-
-    /* compress array to remove zero values */
-    for ( i = 1; i < *count; i++ )
-    {
-      if ( table[i].org )
-        table[cur_idx++] = table[i];
-    }
-
-    *count = cur_idx;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afcjk.c b/drivers/freetype/freetype/src/autofit/afcjk.c
deleted file mode 100644
index f69a528e3b..0000000000
--- a/drivers/freetype/freetype/src/autofit/afcjk.c
+++ /dev/null
@@ -1,2275 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afcjk.c                                                                */
-/*                                                                         */
-/*    Auto-fitter hinting routines for CJK script (body).                  */
-/*                                                                         */
-/*  Copyright 2006-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*
-   *  The algorithm is based on akito's autohint patch, available here:
-   *
-   *  http://www.kde.gr.jp/~akito/patch/freetype2/
-   *
-   */
-
-#include <ft2build.h>
-#include FT_ADVANCES_H
-#include FT_INTERNAL_DEBUG_H
-
-#include "aftypes.h"
-#include "aflatin.h"
-
-
-#ifdef AF_CONFIG_OPTION_CJK
-
-#undef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
-
-#include "afcjk.h"
-#include "aferrors.h"
-
-
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-#include "afwarp.h"
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_afcjk
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****              C J K   G L O B A L   M E T R I C S              *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* Basically the Latin version with AF_CJKMetrics */
-  /* to replace AF_LatinMetrics.                    */
-
-  FT_LOCAL_DEF( void )
-  af_cjk_metrics_init_widths( AF_CJKMetrics  metrics,
-                              FT_Face        face )
-  {
-    /* scan the array of segments in each direction */
-    AF_GlyphHintsRec  hints[1];
-
-
-    af_glyph_hints_init( hints, face->memory );
-
-    metrics->axis[AF_DIMENSION_HORZ].width_count = 0;
-    metrics->axis[AF_DIMENSION_VERT].width_count = 0;
-
-    {
-      FT_Error          error;
-      FT_UInt           glyph_index;
-      int               dim;
-      AF_CJKMetricsRec  dummy[1];
-      AF_Scaler         scaler = &dummy->root.scaler;
-
-
-      glyph_index = FT_Get_Char_Index( face,
-                                       metrics->root.clazz->standard_char );
-      if ( glyph_index == 0 )
-        goto Exit;
-
-      error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
-      if ( error || face->glyph->outline.n_points <= 0 )
-        goto Exit;
-
-      FT_ZERO( dummy );
-
-      dummy->units_per_em = metrics->units_per_em;
-
-      scaler->x_scale = 0x10000L;
-      scaler->y_scale = 0x10000L;
-      scaler->x_delta = 0;
-      scaler->y_delta = 0;
-
-      scaler->face        = face;
-      scaler->render_mode = FT_RENDER_MODE_NORMAL;
-      scaler->flags       = 0;
-
-      af_glyph_hints_rescale( hints, (AF_ScriptMetrics)dummy );
-
-      error = af_glyph_hints_reload( hints, &face->glyph->outline );
-      if ( error )
-        goto Exit;
-
-      for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
-      {
-        AF_CJKAxis    axis    = &metrics->axis[dim];
-        AF_AxisHints  axhints = &hints->axis[dim];
-        AF_Segment    seg, limit, link;
-        FT_UInt       num_widths = 0;
-
-
-        error = af_latin_hints_compute_segments( hints, (AF_Dimension)dim );
-        if ( error )
-          goto Exit;
-
-        af_latin_hints_link_segments( hints, (AF_Dimension)dim );
-
-        seg   = axhints->segments;
-        limit = seg + axhints->num_segments;
-
-        for ( ; seg < limit; seg++ )
-        {
-          link = seg->link;
-
-          /* we only consider stem segments there! */
-          if ( link && link->link == seg && link > seg )
-          {
-            FT_Pos  dist;
-
-
-            dist = seg->pos - link->pos;
-            if ( dist < 0 )
-              dist = -dist;
-
-            if ( num_widths < AF_CJK_MAX_WIDTHS )
-              axis->widths[num_widths++].org = dist;
-          }
-        }
-
-        /* this also replaces multiple almost identical stem widths */
-        /* with a single one (the value 100 is heuristic) */
-        af_sort_and_quantize_widths( &num_widths, axis->widths,
-                                     dummy->units_per_em / 100 );
-        axis->width_count = num_widths;
-      }
-
-    Exit:
-      for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
-      {
-        AF_CJKAxis  axis = &metrics->axis[dim];
-        FT_Pos      stdw;
-
-
-        stdw = ( axis->width_count > 0 ) ? axis->widths[0].org
-                                         : AF_LATIN_CONSTANT( metrics, 50 );
-
-        /* let's try 20% of the smallest width */
-        axis->edge_distance_threshold = stdw / 5;
-        axis->standard_width          = stdw;
-        axis->extra_light             = 0;
-      }
-    }
-
-    af_glyph_hints_done( hints );
-  }
-
-
-#define AF_CJK_MAX_TEST_CHARACTERS  32
-
-
-  /* Each blue zone has two types of fill and unfill, this is, */
-  /* filling the entire glyph square or not.                   */
-
-  enum
-  {
-    AF_CJK_BLUE_TYPE_FILL,
-    AF_CJK_BLUE_TYPE_UNFILL,
-    AF_CJK_BLUE_TYPE_MAX
-  };
-
-
-  /* Put some common and representative Han Ideographs characters here. */
-  static const FT_ULong af_cjk_hani_blue_chars[AF_CJK_BLUE_MAX]
-                                              [AF_CJK_BLUE_TYPE_MAX]
-                                              [AF_CJK_MAX_TEST_CHARACTERS] =
-  {
-    {
-      {
-        0x4ED6, 0x4EEC, 0x4F60, 0x4F86, 0x5011, 0x5230, 0x548C, 0x5730,
-        0x5BF9, 0x5C0D, 0x5C31, 0x5E2D, 0x6211, 0x65F6, 0x6642, 0x6703,
-        0x6765, 0x70BA, 0x80FD, 0x8230, 0x8AAA, 0x8BF4, 0x8FD9, 0x9019,
-        0x9F4A /* top fill */
-      },
-      {
-        0x519B, 0x540C, 0x5DF2, 0x613F, 0x65E2, 0x661F, 0x662F, 0x666F,
-        0x6C11, 0x7167, 0x73B0, 0x73FE, 0x7406, 0x7528, 0x7F6E, 0x8981,
-        0x8ECD, 0x90A3, 0x914D, 0x91CC, 0x958B, 0x96F7, 0x9732, 0x9762,
-        0x987E /* top unfill */
-      }
-    },
-    {
-      {
-        0x4E2A, 0x4E3A, 0x4EBA, 0x4ED6, 0x4EE5, 0x4EEC, 0x4F60, 0x4F86,
-        0x500B, 0x5011, 0x5230, 0x548C, 0x5927, 0x5BF9, 0x5C0D, 0x5C31,
-        0x6211, 0x65F6, 0x6642, 0x6709, 0x6765, 0x70BA, 0x8981, 0x8AAA,
-        0x8BF4 /* bottom fill */
-      },
-      {
-        0x4E3B, 0x4E9B, 0x56E0, 0x5B83, 0x60F3, 0x610F, 0x7406, 0x751F,
-        0x7576, 0x770B, 0x7740, 0x7F6E, 0x8005, 0x81EA, 0x8457, 0x88E1,
-        0x8FC7, 0x8FD8, 0x8FDB, 0x9032, 0x904E, 0x9053, 0x9084, 0x91CC,
-        0x9762 /* bottom unfill */
-      }
-    },
-#ifndef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
-      { {0x0000}, {0x0000} },
-      { {0x0000}, {0x0000} }
-#else
-    {
-      {
-        0x4E9B, 0x4EEC, 0x4F60, 0x4F86, 0x5011, 0x5230, 0x548C, 0x5730,
-        0x5979, 0x5C06, 0x5C07, 0x5C31, 0x5E74, 0x5F97, 0x60C5, 0x6700,
-        0x6837, 0x6A23, 0x7406, 0x80FD, 0x8AAA, 0x8BF4, 0x8FD9, 0x9019,
-        0x901A /* left fill */
-      },
-      {
-        0x5373, 0x5417, 0x5427, 0x542C, 0x5462, 0x54C1, 0x54CD, 0x55CE,
-        0x5E08, 0x5E2B, 0x6536, 0x65AD, 0x65B7, 0x660E, 0x773C, 0x9593,
-        0x95F4, 0x9645, 0x9648, 0x9650, 0x9664, 0x9673, 0x968F, 0x969B,
-        0x96A8 /* left unfill */
-      }
-    },
-    {
-      {
-        0x4E8B, 0x524D, 0x5B78, 0x5C06, 0x5C07, 0x60C5, 0x60F3, 0x6216,
-        0x653F, 0x65AF, 0x65B0, 0x6837, 0x6A23, 0x6C11, 0x6C92, 0x6CA1,
-        0x7136, 0x7279, 0x73B0, 0x73FE, 0x7403, 0x7B2C, 0x7D93, 0x8C01,
-        0x8D77 /* right fill */
-      },
-      {
-        0x4F8B, 0x5225, 0x522B, 0x5236, 0x52A8, 0x52D5, 0x5417, 0x55CE,
-        0x589E, 0x6307, 0x660E, 0x671D, 0x671F, 0x6784, 0x7269, 0x786E,
-        0x79CD, 0x8ABF, 0x8C03, 0x8CBB, 0x8D39, 0x90A3, 0x90FD, 0x9593,
-        0x95F4 /* right unfill */
-      }
-    }
-#endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */
-  };
-
-
-  /* Calculate blue zones for all the CJK_BLUE_XXX's. */
-
-  static void
-  af_cjk_metrics_init_blues( AF_CJKMetrics   metrics,
-                             FT_Face         face,
-                             const FT_ULong  blue_chars
-                                               [AF_CJK_BLUE_MAX]
-                                               [AF_CJK_BLUE_TYPE_MAX]
-                                               [AF_CJK_MAX_TEST_CHARACTERS] )
-  {
-    FT_Pos        fills[AF_CJK_MAX_TEST_CHARACTERS];
-    FT_Pos        flats[AF_CJK_MAX_TEST_CHARACTERS];
-
-    FT_Int        num_fills;
-    FT_Int        num_flats;
-
-    FT_Int        bb;
-    AF_CJKBlue    blue;
-    FT_Error      error;
-    AF_CJKAxis    axis;
-    FT_GlyphSlot  glyph = face->glyph;
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-    FT_String*  cjk_blue_name[AF_CJK_BLUE_MAX] = {
-      (FT_String*)"top",
-      (FT_String*)"bottom",
-      (FT_String*)"left",
-      (FT_String*)"right"
-    };
-    FT_String*  cjk_blue_type_name[AF_CJK_BLUE_TYPE_MAX] = {
-      (FT_String*)"filled",
-      (FT_String*)"unfilled"
-    };
-#endif
-
-
-    /* We compute the blues simply by loading each character from the */
-    /* `blue_chars[blues]' string, then computing its extreme points  */
-    /* (depending blue zone type etc.).                               */
-
-    FT_TRACE5(( "cjk blue zones computation\n" ));
-    FT_TRACE5(( "------------------------------------------------\n" ));
-
-    for ( bb = 0; bb < AF_CJK_BLUE_MAX; bb++ )
-    {
-      FT_Int   fill_type;
-      FT_Pos*  blue_ref;
-      FT_Pos*  blue_shoot;
-
-
-      num_fills = 0;
-      num_flats = 0;
-
-      for ( fill_type = 0; fill_type < AF_CJK_BLUE_TYPE_MAX; fill_type++ )
-      {
-        const FT_ULong*  p     = blue_chars[bb][fill_type];
-        const FT_ULong*  limit = p + AF_CJK_MAX_TEST_CHARACTERS;
-        FT_Bool          fill  = FT_BOOL(
-                                   fill_type == AF_CJK_BLUE_TYPE_FILL );
-
-
-        FT_TRACE5(( "cjk blue %s/%s\n", cjk_blue_name[bb],
-                                        cjk_blue_type_name[fill_type] ));
-
-
-        for ( ; p < limit && *p; p++ )
-        {
-          FT_UInt     glyph_index;
-          FT_Pos      best_pos; /* same as points.y */
-          FT_Int      best_point;
-          FT_Vector*  points;
-
-
-          FT_TRACE5(( "  U+%lX...", *p ));
-
-          /* load the character in the face -- skip unknown or empty ones */
-          glyph_index = FT_Get_Char_Index( face, *p );
-          if ( glyph_index == 0 )
-          {
-            FT_TRACE5(( "unavailable\n" ));
-            continue;
-          }
-
-          error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
-          if ( error || glyph->outline.n_points <= 0 )
-          {
-            FT_TRACE5(( "no outline\n" ));
-            continue;
-          }
-
-          /* now compute min or max point indices and coordinates */
-          points     = glyph->outline.points;
-          best_point = -1;
-          best_pos   = 0;  /* make compiler happy */
-
-          {
-            FT_Int  nn;
-            FT_Int  first = 0;
-            FT_Int  last  = -1;
-
-
-            for ( nn = 0;
-                  nn < glyph->outline.n_contours;
-                  first = last + 1, nn++ )
-            {
-              FT_Int  pp;
-
-
-              last = glyph->outline.contours[nn];
-
-              /* Avoid single-point contours since they are never       */
-              /* rasterized.  In some fonts, they correspond to mark    */
-              /* attachment points which are way outside of the glyph's */
-              /* real outline.                                          */
-              if ( last <= first )
-                continue;
-
-              switch ( bb )
-              {
-              case AF_CJK_BLUE_TOP:
-                for ( pp = first; pp <= last; pp++ )
-                  if ( best_point < 0 || points[pp].y > best_pos )
-                  {
-                    best_point = pp;
-                    best_pos   = points[pp].y;
-                  }
-                break;
-
-              case AF_CJK_BLUE_BOTTOM:
-                for ( pp = first; pp <= last; pp++ )
-                  if ( best_point < 0 || points[pp].y < best_pos )
-                  {
-                    best_point = pp;
-                    best_pos   = points[pp].y;
-                  }
-                break;
-
-              case AF_CJK_BLUE_LEFT:
-                for ( pp = first; pp <= last; pp++ )
-                  if ( best_point < 0 || points[pp].x < best_pos )
-                  {
-                    best_point = pp;
-                    best_pos   = points[pp].x;
-                  }
-                break;
-
-              case AF_CJK_BLUE_RIGHT:
-                for ( pp = first; pp <= last; pp++ )
-                  if ( best_point < 0 || points[pp].x > best_pos )
-                  {
-                    best_point = pp;
-                    best_pos   = points[pp].x;
-                  }
-                break;
-
-              default:
-                ;
-              }
-            }
-            FT_TRACE5(( "best_pos=%5ld\n", best_pos ));
-          }
-
-          if ( fill )
-            fills[num_fills++] = best_pos;
-          else
-            flats[num_flats++] = best_pos;
-        }
-      }
-
-      if ( num_flats == 0 && num_fills == 0 )
-      {
-        /*
-         *  we couldn't find a single glyph to compute this blue zone,
-         *  we will simply ignore it then
-         */
-        FT_TRACE5(( "empty\n" ));
-        continue;
-      }
-
-      /* we have computed the contents of the `fill' and `flats' tables, */
-      /* now determine the reference position of the blue --             */
-      /* we simply take the median value after a simple sort             */
-      af_sort_pos( num_flats, flats );
-      af_sort_pos( num_fills, fills );
-
-      if ( AF_CJK_BLUE_TOP == bb || AF_CJK_BLUE_BOTTOM == bb )
-        axis = &metrics->axis[AF_DIMENSION_VERT];
-      else
-        axis = &metrics->axis[AF_DIMENSION_HORZ];
-
-      blue       = & axis->blues[axis->blue_count];
-      blue_ref   = & blue->ref.org;
-      blue_shoot = & blue->shoot.org;
-
-      axis->blue_count++;
-      if ( num_flats == 0 )
-      {
-        *blue_ref   = fills[num_fills / 2];
-        *blue_shoot = fills[num_fills / 2];
-      }
-      else if ( num_fills == 0 )
-      {
-        *blue_ref   = flats[num_flats / 2];
-        *blue_shoot = flats[num_flats / 2];
-      }
-      else
-      {
-        *blue_ref   = fills[num_fills / 2];
-        *blue_shoot = flats[num_flats / 2];
-      }
-
-      /* make sure blue_ref >= blue_shoot for top/right or */
-      /* vice versa for bottom/left                        */
-      if ( *blue_shoot != *blue_ref )
-      {
-        FT_Pos   ref       = *blue_ref;
-        FT_Pos   shoot     = *blue_shoot;
-        FT_Bool  under_ref = FT_BOOL( shoot < ref );
-
-
-        if ( ( AF_CJK_BLUE_TOP == bb   ||
-               AF_CJK_BLUE_RIGHT == bb ) ^ under_ref )
-          *blue_shoot = *blue_ref = ( shoot + ref ) / 2;
-      }
-
-      blue->flags = 0;
-      if ( AF_CJK_BLUE_TOP == bb )
-        blue->flags |= AF_CJK_BLUE_IS_TOP;
-      else if ( AF_CJK_BLUE_RIGHT == bb )
-        blue->flags |= AF_CJK_BLUE_IS_RIGHT;
-
-      FT_TRACE5(( "-- cjk %s bluezone ref = %ld shoot = %ld\n",
-                  cjk_blue_name[bb], *blue_ref, *blue_shoot ));
-    }
-
-    return;
-  }
-
-
-  /* Basically the Latin version with type AF_CJKMetrics for metrics. */
-  FT_LOCAL_DEF( void )
-  af_cjk_metrics_check_digits( AF_CJKMetrics  metrics,
-                               FT_Face        face )
-  {
-    FT_UInt   i;
-    FT_Bool   started = 0, same_width = 1;
-    FT_Fixed  advance, old_advance = 0;
-
-
-    /* check whether all ASCII digits have the same advance width; */
-    /* digit `0' is 0x30 in all supported charmaps                 */
-    for ( i = 0x30; i <= 0x39; i++ )
-    {
-      FT_UInt  glyph_index;
-
-
-      glyph_index = FT_Get_Char_Index( face, i );
-      if ( glyph_index == 0 )
-        continue;
-
-      if ( FT_Get_Advance( face, glyph_index,
-                           FT_LOAD_NO_SCALE         |
-                           FT_LOAD_NO_HINTING       |
-                           FT_LOAD_IGNORE_TRANSFORM,
-                           &advance ) )
-        continue;
-
-      if ( started )
-      {
-        if ( advance != old_advance )
-        {
-          same_width = 0;
-          break;
-        }
-      }
-      else
-      {
-        old_advance = advance;
-        started     = 1;
-      }
-    }
-
-    metrics->root.digits_have_same_width = same_width;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  af_cjk_metrics_init( AF_CJKMetrics  metrics,
-                       FT_Face        face )
-  {
-    FT_CharMap  oldmap = face->charmap;
-
-
-    metrics->units_per_em = face->units_per_EM;
-
-    if ( FT_Select_Charmap( face, FT_ENCODING_UNICODE ) )
-      face->charmap = NULL;
-    else
-    {
-      af_cjk_metrics_init_widths( metrics, face );
-      af_cjk_metrics_init_blues( metrics, face, af_cjk_hani_blue_chars );
-      af_cjk_metrics_check_digits( metrics, face );
-    }
-
-    FT_Set_Charmap( face, oldmap );
-
-    return FT_Err_Ok;
-  }
-
-
-  static void
-  af_cjk_metrics_scale_dim( AF_CJKMetrics  metrics,
-                            AF_Scaler      scaler,
-                            AF_Dimension   dim )
-  {
-    FT_Fixed    scale;
-    FT_Pos      delta;
-    AF_CJKAxis  axis;
-    FT_UInt     nn;
-
-
-    axis = &metrics->axis[dim];
-
-    if ( dim == AF_DIMENSION_HORZ )
-    {
-      scale = scaler->x_scale;
-      delta = scaler->x_delta;
-    }
-    else
-    {
-      scale = scaler->y_scale;
-      delta = scaler->y_delta;
-    }
-
-    if ( axis->org_scale == scale && axis->org_delta == delta )
-      return;
-
-    axis->org_scale = scale;
-    axis->org_delta = delta;
-
-    axis->scale = scale;
-    axis->delta = delta;
-
-    /* scale the blue zones */
-    for ( nn = 0; nn < axis->blue_count; nn++ )
-    {
-      AF_CJKBlue  blue = &axis->blues[nn];
-      FT_Pos      dist;
-
-
-      blue->ref.cur   = FT_MulFix( blue->ref.org, scale ) + delta;
-      blue->ref.fit   = blue->ref.cur;
-      blue->shoot.cur = FT_MulFix( blue->shoot.org, scale ) + delta;
-      blue->shoot.fit = blue->shoot.cur;
-      blue->flags    &= ~AF_CJK_BLUE_ACTIVE;
-
-      /* a blue zone is only active if it is less than 3/4 pixels tall */
-      dist = FT_MulFix( blue->ref.org - blue->shoot.org, scale );
-      if ( dist <= 48 && dist >= -48 )
-      {
-        FT_Pos  delta1, delta2;
-
-
-        blue->ref.fit  = FT_PIX_ROUND( blue->ref.cur );
-
-        /* shoot is under shoot for cjk */
-        delta1 = FT_DivFix( blue->ref.fit, scale ) - blue->shoot.org;
-        delta2 = delta1;
-        if ( delta1 < 0 )
-          delta2 = -delta2;
-
-        delta2 = FT_MulFix( delta2, scale );
-
-        FT_TRACE5(( "delta: %d", delta1 ));
-        if ( delta2 < 32 )
-          delta2 = 0;
-#if 0
-        else if ( delta2 < 64 )
-          delta2 = 32 + ( ( ( delta2 - 32 ) + 16 ) & ~31 );
-#endif
-        else
-          delta2 = FT_PIX_ROUND( delta2 );
-        FT_TRACE5(( "/%d\n", delta2 ));
-
-        if ( delta1 < 0 )
-          delta2 = -delta2;
-
-        blue->shoot.fit = blue->ref.fit - delta2;
-
-        FT_TRACE5(( ">> active cjk blue zone %c%d[%ld/%ld]: "
-                     "ref: cur=%.2f fit=%.2f shoot: cur=%.2f fit=%.2f\n",
-                       ( dim == AF_DIMENSION_HORZ ) ? 'H' : 'V',
-                       nn, blue->ref.org, blue->shoot.org,
-                       blue->ref.cur / 64.0, blue->ref.fit / 64.0,
-                       blue->shoot.cur / 64.0, blue->shoot.fit / 64.0 ));
-
-        blue->flags |= AF_CJK_BLUE_ACTIVE;
-      }
-    }
-  }
-
-
-  FT_LOCAL_DEF( void )
-  af_cjk_metrics_scale( AF_CJKMetrics  metrics,
-                        AF_Scaler      scaler )
-  {
-    metrics->root.scaler = *scaler;
-
-    af_cjk_metrics_scale_dim( metrics, scaler, AF_DIMENSION_HORZ );
-    af_cjk_metrics_scale_dim( metrics, scaler, AF_DIMENSION_VERT );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****              C J K   G L Y P H   A N A L Y S I S              *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static FT_Error
-  af_cjk_hints_compute_segments( AF_GlyphHints  hints,
-                                 AF_Dimension   dim )
-  {
-    AF_AxisHints  axis          = &hints->axis[dim];
-    AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
-    FT_Error      error;
-    AF_Segment    seg;
-
-
-    error = af_latin_hints_compute_segments( hints, dim );
-    if ( error )
-      return error;
-
-    /* a segment is round if it doesn't have successive */
-    /* on-curve points.                                 */
-    for ( seg = segments; seg < segment_limit; seg++ )
-    {
-      AF_Point  pt   = seg->first;
-      AF_Point  last = seg->last;
-      AF_Flags  f0   = (AF_Flags)( pt->flags & AF_FLAG_CONTROL );
-      AF_Flags  f1;
-
-
-      seg->flags &= ~AF_EDGE_ROUND;
-
-      for ( ; pt != last; f0 = f1 )
-      {
-        pt = pt->next;
-        f1 = (AF_Flags)( pt->flags & AF_FLAG_CONTROL );
-
-        if ( !f0 && !f1 )
-          break;
-
-        if ( pt == last )
-          seg->flags |= AF_EDGE_ROUND;
-      }
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  static void
-  af_cjk_hints_link_segments( AF_GlyphHints  hints,
-                              AF_Dimension   dim )
-  {
-    AF_AxisHints  axis          = &hints->axis[dim];
-    AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
-    AF_Direction  major_dir     = axis->major_dir;
-    AF_Segment    seg1, seg2;
-    FT_Pos        len_threshold;
-    FT_Pos        dist_threshold;
-
-
-    len_threshold = AF_LATIN_CONSTANT( hints->metrics, 8 );
-
-    dist_threshold = ( dim == AF_DIMENSION_HORZ ) ? hints->x_scale
-                                                  : hints->y_scale;
-    dist_threshold = FT_DivFix( 64 * 3, dist_threshold );
-
-    /* now compare each segment to the others */
-    for ( seg1 = segments; seg1 < segment_limit; seg1++ )
-    {
-      /* the fake segments are for metrics hinting only */
-      if ( seg1->first == seg1->last )
-        continue;
-
-      if ( seg1->dir != major_dir )
-        continue;
-
-      for ( seg2 = segments; seg2 < segment_limit; seg2++ )
-        if ( seg2 != seg1 && seg1->dir + seg2->dir == 0 )
-        {
-          FT_Pos  dist = seg2->pos - seg1->pos;
-
-
-          if ( dist < 0 )
-            continue;
-
-          {
-            FT_Pos  min = seg1->min_coord;
-            FT_Pos  max = seg1->max_coord;
-            FT_Pos  len;
-
-
-            if ( min < seg2->min_coord )
-              min = seg2->min_coord;
-
-            if ( max > seg2->max_coord )
-              max = seg2->max_coord;
-
-            len = max - min;
-            if ( len >= len_threshold )
-            {
-              if ( dist * 8 < seg1->score * 9                        &&
-                   ( dist * 8 < seg1->score * 7 || seg1->len < len ) )
-              {
-                seg1->score = dist;
-                seg1->len   = len;
-                seg1->link  = seg2;
-              }
-
-              if ( dist * 8 < seg2->score * 9                        &&
-                   ( dist * 8 < seg2->score * 7 || seg2->len < len ) )
-              {
-                seg2->score = dist;
-                seg2->len   = len;
-                seg2->link  = seg1;
-              }
-            }
-          }
-        }
-    }
-
-    /*
-     *  now compute the `serif' segments
-     *
-     *  In Hanzi, some strokes are wider on one or both of the ends.
-     *  We either identify the stems on the ends as serifs or remove
-     *  the linkage, depending on the length of the stems.
-     *
-     */
-
-    {
-      AF_Segment  link1, link2;
-
-
-      for ( seg1 = segments; seg1 < segment_limit; seg1++ )
-      {
-        link1 = seg1->link;
-        if ( !link1 || link1->link != seg1 || link1->pos <= seg1->pos )
-          continue;
-
-        if ( seg1->score >= dist_threshold )
-          continue;
-
-        for ( seg2 = segments; seg2 < segment_limit; seg2++ )
-        {
-          if ( seg2->pos > seg1->pos || seg1 == seg2 )
-            continue;
-
-          link2 = seg2->link;
-          if ( !link2 || link2->link != seg2 || link2->pos < link1->pos )
-            continue;
-
-          if ( seg1->pos == seg2->pos && link1->pos == link2->pos )
-            continue;
-
-          if ( seg2->score <= seg1->score || seg1->score * 4 <= seg2->score )
-            continue;
-
-          /* seg2 < seg1 < link1 < link2 */
-
-          if ( seg1->len >= seg2->len * 3 )
-          {
-            AF_Segment  seg;
-
-
-            for ( seg = segments; seg < segment_limit; seg++ )
-            {
-              AF_Segment  link = seg->link;
-
-
-              if ( link == seg2 )
-              {
-                seg->link  = 0;
-                seg->serif = link1;
-              }
-              else if ( link == link2 )
-              {
-                seg->link  = 0;
-                seg->serif = seg1;
-              }
-            }
-          }
-          else
-          {
-            seg1->link = link1->link = 0;
-
-            break;
-          }
-        }
-      }
-    }
-
-    for ( seg1 = segments; seg1 < segment_limit; seg1++ )
-    {
-      seg2 = seg1->link;
-
-      if ( seg2 )
-      {
-        seg2->num_linked++;
-        if ( seg2->link != seg1 )
-        {
-          seg1->link = 0;
-
-          if ( seg2->score < dist_threshold || seg1->score < seg2->score * 4 )
-            seg1->serif = seg2->link;
-          else
-            seg2->num_linked--;
-        }
-      }
-    }
-  }
-
-
-  static FT_Error
-  af_cjk_hints_compute_edges( AF_GlyphHints  hints,
-                              AF_Dimension   dim )
-  {
-    AF_AxisHints  axis   = &hints->axis[dim];
-    FT_Error      error  = FT_Err_Ok;
-    FT_Memory     memory = hints->memory;
-    AF_CJKAxis    laxis  = &((AF_CJKMetrics)hints->metrics)->axis[dim];
-
-    AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
-    AF_Segment    seg;
-
-    FT_Fixed      scale;
-    FT_Pos        edge_distance_threshold;
-
-
-    axis->num_edges = 0;
-
-    scale = ( dim == AF_DIMENSION_HORZ ) ? hints->x_scale
-                                         : hints->y_scale;
-
-    /*********************************************************************/
-    /*                                                                   */
-    /* We begin by generating a sorted table of edges for the current    */
-    /* direction.  To do so, we simply scan each segment and try to find */
-    /* an edge in our table that corresponds to its position.            */
-    /*                                                                   */
-    /* If no edge is found, we create and insert a new edge in the       */
-    /* sorted table.  Otherwise, we simply add the segment to the edge's */
-    /* list which is then processed in the second step to compute the    */
-    /* edge's properties.                                                */
-    /*                                                                   */
-    /* Note that the edges table is sorted along the segment/edge        */
-    /* position.                                                         */
-    /*                                                                   */
-    /*********************************************************************/
-
-    edge_distance_threshold = FT_MulFix( laxis->edge_distance_threshold,
-                                         scale );
-    if ( edge_distance_threshold > 64 / 4 )
-      edge_distance_threshold = FT_DivFix( 64 / 4, scale );
-    else
-      edge_distance_threshold = laxis->edge_distance_threshold;
-
-    for ( seg = segments; seg < segment_limit; seg++ )
-    {
-      AF_Edge  found = 0;
-      FT_Pos   best  = 0xFFFFU;
-      FT_Int   ee;
-
-
-      /* look for an edge corresponding to the segment */
-      for ( ee = 0; ee < axis->num_edges; ee++ )
-      {
-        AF_Edge  edge = axis->edges + ee;
-        FT_Pos   dist;
-
-
-        if ( edge->dir != seg->dir )
-          continue;
-
-        dist = seg->pos - edge->fpos;
-        if ( dist < 0 )
-          dist = -dist;
-
-        if ( dist < edge_distance_threshold && dist < best )
-        {
-          AF_Segment  link = seg->link;
-
-
-          /* check whether all linked segments of the candidate edge */
-          /* can make a single edge.                                 */
-          if ( link )
-          {
-            AF_Segment  seg1  = edge->first;
-            FT_Pos      dist2 = 0;
-
-
-            do
-            {
-              AF_Segment  link1 = seg1->link;
-
-
-              if ( link1 )
-              {
-                dist2 = AF_SEGMENT_DIST( link, link1 );
-                if ( dist2 >= edge_distance_threshold )
-                  break;
-              }
-
-            } while ( ( seg1 = seg1->edge_next ) != edge->first );
-
-            if ( dist2 >= edge_distance_threshold )
-              continue;
-          }
-
-          best  = dist;
-          found = edge;
-        }
-      }
-
-      if ( !found )
-      {
-        AF_Edge  edge;
-
-
-        /* insert a new edge in the list and */
-        /* sort according to the position    */
-        error = af_axis_hints_new_edge( axis, seg->pos,
-                                        (AF_Direction)seg->dir,
-                                        memory, &edge );
-        if ( error )
-          goto Exit;
-
-        /* add the segment to the new edge's list */
-        FT_ZERO( edge );
-
-        edge->first    = seg;
-        edge->last     = seg;
-        edge->fpos     = seg->pos;
-        edge->opos     = edge->pos = FT_MulFix( seg->pos, scale );
-        seg->edge_next = seg;
-        edge->dir      = seg->dir;
-      }
-      else
-      {
-        /* if an edge was found, simply add the segment to the edge's */
-        /* list                                                       */
-        seg->edge_next         = found->first;
-        found->last->edge_next = seg;
-        found->last            = seg;
-      }
-    }
-
-    /*********************************************************************/
-    /*                                                                   */
-    /* Good, we now compute each edge's properties according to segments */
-    /* found on its position.  Basically, these are as follows.          */
-    /*                                                                   */
-    /*  - edge's main direction                                          */
-    /*  - stem edge, serif edge or both (which defaults to stem then)    */
-    /*  - rounded edge, straight or both (which defaults to straight)    */
-    /*  - link for edge                                                  */
-    /*                                                                   */
-    /*********************************************************************/
-
-    /* first of all, set the `edge' field in each segment -- this is     */
-    /* required in order to compute edge links                           */
-    /*                                                                   */
-    /* Note that removing this loop and setting the `edge' field of each */
-    /* segment directly in the code above slows down execution speed for */
-    /* some reasons on platforms like the Sun.                           */
-
-    {
-      AF_Edge  edges      = axis->edges;
-      AF_Edge  edge_limit = edges + axis->num_edges;
-      AF_Edge  edge;
-
-
-      for ( edge = edges; edge < edge_limit; edge++ )
-      {
-        seg = edge->first;
-        if ( seg )
-          do
-          {
-            seg->edge = edge;
-            seg       = seg->edge_next;
-
-          } while ( seg != edge->first );
-      }
-
-      /* now compute each edge properties */
-      for ( edge = edges; edge < edge_limit; edge++ )
-      {
-        FT_Int  is_round    = 0;  /* does it contain round segments?    */
-        FT_Int  is_straight = 0;  /* does it contain straight segments? */
-
-
-        seg = edge->first;
-
-        do
-        {
-          FT_Bool  is_serif;
-
-
-          /* check for roundness of segment */
-          if ( seg->flags & AF_EDGE_ROUND )
-            is_round++;
-          else
-            is_straight++;
-
-          /* check for links -- if seg->serif is set, then seg->link must */
-          /* be ignored                                                   */
-          is_serif = (FT_Bool)( seg->serif && seg->serif->edge != edge );
-
-          if ( seg->link || is_serif )
-          {
-            AF_Edge     edge2;
-            AF_Segment  seg2;
-
-
-            edge2 = edge->link;
-            seg2  = seg->link;
-
-            if ( is_serif )
-            {
-              seg2  = seg->serif;
-              edge2 = edge->serif;
-            }
-
-            if ( edge2 )
-            {
-              FT_Pos  edge_delta;
-              FT_Pos  seg_delta;
-
-
-              edge_delta = edge->fpos - edge2->fpos;
-              if ( edge_delta < 0 )
-                edge_delta = -edge_delta;
-
-              seg_delta = AF_SEGMENT_DIST( seg, seg2 );
-
-              if ( seg_delta < edge_delta )
-                edge2 = seg2->edge;
-            }
-            else
-              edge2 = seg2->edge;
-
-            if ( is_serif )
-            {
-              edge->serif   = edge2;
-              edge2->flags |= AF_EDGE_SERIF;
-            }
-            else
-              edge->link  = edge2;
-          }
-
-          seg = seg->edge_next;
-
-        } while ( seg != edge->first );
-
-        /* set the round/straight flags */
-        edge->flags = AF_EDGE_NORMAL;
-
-        if ( is_round > 0 && is_round >= is_straight )
-          edge->flags |= AF_EDGE_ROUND;
-
-        /* get rid of serifs if link is set                 */
-        /* XXX: This gets rid of many unpleasant artefacts! */
-        /*      Example: the `c' in cour.pfa at size 13     */
-
-        if ( edge->serif && edge->link )
-          edge->serif = 0;
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  static FT_Error
-  af_cjk_hints_detect_features( AF_GlyphHints  hints,
-                                AF_Dimension   dim )
-  {
-    FT_Error  error;
-
-
-    error = af_cjk_hints_compute_segments( hints, dim );
-    if ( !error )
-    {
-      af_cjk_hints_link_segments( hints, dim );
-
-      error = af_cjk_hints_compute_edges( hints, dim );
-    }
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  af_cjk_hints_compute_blue_edges( AF_GlyphHints  hints,
-                                   AF_CJKMetrics  metrics,
-                                   AF_Dimension   dim )
-  {
-    AF_AxisHints  axis       = &hints->axis[dim];
-    AF_Edge       edge       = axis->edges;
-    AF_Edge       edge_limit = edge + axis->num_edges;
-    AF_CJKAxis    cjk        = &metrics->axis[dim];
-    FT_Fixed      scale      = cjk->scale;
-    FT_Pos        best_dist0;  /* initial threshold */
-
-
-    /* compute the initial threshold as a fraction of the EM size */
-    best_dist0 = FT_MulFix( metrics->units_per_em / 40, scale );
-
-    if ( best_dist0 > 64 / 2 ) /* maximum 1/2 pixel */
-      best_dist0 = 64 / 2;
-
-    /* compute which blue zones are active, i.e. have their scaled */
-    /* size < 3/4 pixels                                           */
-
-    /* If the distant between an edge and a blue zone is shorter than */
-    /* best_dist0, set the blue zone for the edge.  Then search for   */
-    /* the blue zone with the smallest best_dist to the edge.         */
-
-    for ( ; edge < edge_limit; edge++ )
-    {
-      FT_UInt   bb;
-      AF_Width  best_blue = NULL;
-      FT_Pos    best_dist = best_dist0;
-
-
-      for ( bb = 0; bb < cjk->blue_count; bb++ )
-      {
-        AF_CJKBlue  blue = cjk->blues + bb;
-        FT_Bool     is_top_right_blue, is_major_dir;
-
-
-        /* skip inactive blue zones (i.e., those that are too small) */
-        if ( !( blue->flags & AF_CJK_BLUE_ACTIVE ) )
-          continue;
-
-        /* if it is a top zone, check for right edges -- if it is a bottom */
-        /* zone, check for left edges                                      */
-        /*                                                                 */
-        /* of course, that's for TrueType                                  */
-        is_top_right_blue  =
-          FT_BOOL( ( ( blue->flags & AF_CJK_BLUE_IS_TOP )   != 0 ) ||
-                   ( ( blue->flags & AF_CJK_BLUE_IS_RIGHT ) != 0 ) );
-        is_major_dir = FT_BOOL( edge->dir == axis->major_dir );
-
-        /* if it is a top zone, the edge must be against the major    */
-        /* direction; if it is a bottom zone, it must be in the major */
-        /* direction                                                  */
-        if ( is_top_right_blue ^ is_major_dir )
-        {
-          FT_Pos    dist;
-          AF_Width  compare;
-
-
-          /* Compare the edge to the closest blue zone type */
-          if ( FT_ABS( edge->fpos - blue->ref.org ) >
-               FT_ABS( edge->fpos - blue->shoot.org ) )
-            compare = &blue->shoot;
-          else
-            compare = &blue->ref;
-
-          dist = edge->fpos - compare->org;
-          if ( dist < 0 )
-            dist = -dist;
-
-          dist = FT_MulFix( dist, scale );
-          if ( dist < best_dist )
-          {
-            best_dist = dist;
-            best_blue = compare;
-          }
-        }
-      }
-
-      if ( best_blue )
-        edge->blue_edge = best_blue;
-    }
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  af_cjk_hints_init( AF_GlyphHints  hints,
-                     AF_CJKMetrics  metrics )
-  {
-    FT_Render_Mode  mode;
-    FT_UInt32       scaler_flags, other_flags;
-
-
-    af_glyph_hints_rescale( hints, (AF_ScriptMetrics)metrics );
-
-    /*
-     *  correct x_scale and y_scale when needed, since they may have
-     *  been modified af_cjk_scale_dim above
-     */
-    hints->x_scale = metrics->axis[AF_DIMENSION_HORZ].scale;
-    hints->x_delta = metrics->axis[AF_DIMENSION_HORZ].delta;
-    hints->y_scale = metrics->axis[AF_DIMENSION_VERT].scale;
-    hints->y_delta = metrics->axis[AF_DIMENSION_VERT].delta;
-
-    /* compute flags depending on render mode, etc. */
-    mode = metrics->root.scaler.render_mode;
-
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-    if ( mode == FT_RENDER_MODE_LCD || mode == FT_RENDER_MODE_LCD_V )
-      metrics->root.scaler.render_mode = mode = FT_RENDER_MODE_NORMAL;
-#endif
-
-    scaler_flags = hints->scaler_flags;
-    other_flags  = 0;
-
-    /*
-     *  We snap the width of vertical stems for the monochrome and
-     *  horizontal LCD rendering targets only.
-     */
-    if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD )
-      other_flags |= AF_LATIN_HINTS_HORZ_SNAP;
-
-    /*
-     *  We snap the width of horizontal stems for the monochrome and
-     *  vertical LCD rendering targets only.
-     */
-    if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD_V )
-      other_flags |= AF_LATIN_HINTS_VERT_SNAP;
-
-    /*
-     *  We adjust stems to full pixels only if we don't use the `light' mode.
-     */
-    if ( mode != FT_RENDER_MODE_LIGHT )
-      other_flags |= AF_LATIN_HINTS_STEM_ADJUST;
-
-    if ( mode == FT_RENDER_MODE_MONO )
-      other_flags |= AF_LATIN_HINTS_MONO;
-
-    scaler_flags |= AF_SCALER_FLAG_NO_ADVANCE;
-
-    hints->scaler_flags = scaler_flags;
-    hints->other_flags  = other_flags;
-
-    return 0;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****          C J K   G L Y P H   G R I D - F I T T I N G          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* snap a given width in scaled coordinates to one of the */
-  /* current standard widths                                */
-
-  static FT_Pos
-  af_cjk_snap_width( AF_Width  widths,
-                     FT_Int    count,
-                     FT_Pos    width )
-  {
-    int     n;
-    FT_Pos  best      = 64 + 32 + 2;
-    FT_Pos  reference = width;
-    FT_Pos  scaled;
-
-
-    for ( n = 0; n < count; n++ )
-    {
-      FT_Pos  w;
-      FT_Pos  dist;
-
-
-      w = widths[n].cur;
-      dist = width - w;
-      if ( dist < 0 )
-        dist = -dist;
-      if ( dist < best )
-      {
-        best      = dist;
-        reference = w;
-      }
-    }
-
-    scaled = FT_PIX_ROUND( reference );
-
-    if ( width >= reference )
-    {
-      if ( width < scaled + 48 )
-        width = reference;
-    }
-    else
-    {
-      if ( width > scaled - 48 )
-        width = reference;
-    }
-
-    return width;
-  }
-
-
-  /* compute the snapped width of a given stem */
-
-  static FT_Pos
-  af_cjk_compute_stem_width( AF_GlyphHints  hints,
-                             AF_Dimension   dim,
-                             FT_Pos         width,
-                             AF_Edge_Flags  base_flags,
-                             AF_Edge_Flags  stem_flags )
-  {
-    AF_CJKMetrics  metrics  = (AF_CJKMetrics) hints->metrics;
-    AF_CJKAxis     axis     = & metrics->axis[dim];
-    FT_Pos         dist     = width;
-    FT_Int         sign     = 0;
-    FT_Bool        vertical = FT_BOOL( dim == AF_DIMENSION_VERT );
-
-    FT_UNUSED( base_flags );
-    FT_UNUSED( stem_flags );
-
-
-    if ( !AF_LATIN_HINTS_DO_STEM_ADJUST( hints ) )
-      return width;
-
-    if ( dist < 0 )
-    {
-      dist = -width;
-      sign = 1;
-    }
-
-    if ( (  vertical && !AF_LATIN_HINTS_DO_VERT_SNAP( hints ) ) ||
-         ( !vertical && !AF_LATIN_HINTS_DO_HORZ_SNAP( hints ) ) )
-    {
-      /* smooth hinting process: very lightly quantize the stem width */
-
-      if ( axis->width_count > 0 )
-      {
-        if ( FT_ABS( dist - axis->widths[0].cur ) < 40 )
-        {
-          dist = axis->widths[0].cur;
-          if ( dist < 48 )
-            dist = 48;
-
-          goto Done_Width;
-        }
-      }
-
-      if ( dist < 54 )
-        dist += ( 54 - dist ) / 2 ;
-      else if ( dist < 3 * 64 )
-      {
-        FT_Pos  delta;
-
-
-        delta  = dist & 63;
-        dist  &= -64;
-
-        if ( delta < 10 )
-          dist += delta;
-        else if ( delta < 22 )
-          dist += 10;
-        else if ( delta < 42 )
-          dist += delta;
-        else if ( delta < 54 )
-          dist += 54;
-        else
-          dist += delta;
-      }
-    }
-    else
-    {
-      /* strong hinting process: snap the stem width to integer pixels */
-
-      dist = af_cjk_snap_width( axis->widths, axis->width_count, dist );
-
-      if ( vertical )
-      {
-        /* in the case of vertical hinting, always round */
-        /* the stem heights to integer pixels            */
-
-        if ( dist >= 64 )
-          dist = ( dist + 16 ) & ~63;
-        else
-          dist = 64;
-      }
-      else
-      {
-        if ( AF_LATIN_HINTS_DO_MONO( hints ) )
-        {
-          /* monochrome horizontal hinting: snap widths to integer pixels */
-          /* with a different threshold                                   */
-
-          if ( dist < 64 )
-            dist = 64;
-          else
-            dist = ( dist + 32 ) & ~63;
-        }
-        else
-        {
-          /* for horizontal anti-aliased hinting, we adopt a more subtle */
-          /* approach: we strengthen small stems, round stems whose size */
-          /* is between 1 and 2 pixels to an integer, otherwise nothing  */
-
-          if ( dist < 48 )
-            dist = ( dist + 64 ) >> 1;
-
-          else if ( dist < 128 )
-            dist = ( dist + 22 ) & ~63;
-          else
-            /* round otherwise to prevent color fringes in LCD mode */
-            dist = ( dist + 32 ) & ~63;
-        }
-      }
-    }
-
-  Done_Width:
-    if ( sign )
-      dist = -dist;
-
-    return dist;
-  }
-
-
-  /* align one stem edge relative to the previous stem edge */
-
-  static void
-  af_cjk_align_linked_edge( AF_GlyphHints  hints,
-                            AF_Dimension   dim,
-                            AF_Edge        base_edge,
-                            AF_Edge        stem_edge )
-  {
-    FT_Pos  dist = stem_edge->opos - base_edge->opos;
-
-    FT_Pos  fitted_width = af_cjk_compute_stem_width(
-                             hints, dim, dist,
-                             (AF_Edge_Flags)base_edge->flags,
-                             (AF_Edge_Flags)stem_edge->flags );
-
-
-    stem_edge->pos = base_edge->pos + fitted_width;
-  }
-
-
-  static void
-  af_cjk_align_serif_edge( AF_GlyphHints  hints,
-                           AF_Edge        base,
-                           AF_Edge        serif )
-  {
-    FT_UNUSED( hints );
-
-    serif->pos = base->pos + ( serif->opos - base->opos );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                    E D G E   H I N T I N G                      ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-#define AF_LIGHT_MODE_MAX_HORZ_GAP    9
-#define AF_LIGHT_MODE_MAX_VERT_GAP   15
-#define AF_LIGHT_MODE_MAX_DELTA_ABS  14
-
-
-  static FT_Pos
-  af_hint_normal_stem( AF_GlyphHints  hints,
-                       AF_Edge        edge,
-                       AF_Edge        edge2,
-                       FT_Pos         anchor,
-                       AF_Dimension   dim )
-  {
-    FT_Pos  org_len, cur_len, org_center;
-    FT_Pos  cur_pos1, cur_pos2;
-    FT_Pos  d_off1, u_off1, d_off2, u_off2, delta;
-    FT_Pos  offset;
-    FT_Pos  threshold = 64;
-
-
-    if ( !AF_LATIN_HINTS_DO_STEM_ADJUST( hints ) )
-    {
-      if ( ( edge->flags  & AF_EDGE_ROUND ) &&
-           ( edge2->flags & AF_EDGE_ROUND ) )
-      {
-        if ( dim == AF_DIMENSION_VERT )
-          threshold = 64 - AF_LIGHT_MODE_MAX_HORZ_GAP;
-        else
-          threshold = 64 - AF_LIGHT_MODE_MAX_VERT_GAP;
-      }
-      else
-      {
-        if ( dim == AF_DIMENSION_VERT )
-          threshold = 64 - AF_LIGHT_MODE_MAX_HORZ_GAP / 3;
-        else
-          threshold = 64 - AF_LIGHT_MODE_MAX_VERT_GAP / 3;
-      }
-    }
-
-    org_len    = edge2->opos - edge->opos;
-    cur_len    = af_cjk_compute_stem_width( hints, dim, org_len,
-                                            (AF_Edge_Flags)edge->flags,
-                                            (AF_Edge_Flags)edge2->flags );
-
-    org_center = ( edge->opos + edge2->opos ) / 2 + anchor;
-    cur_pos1   = org_center - cur_len / 2;
-    cur_pos2   = cur_pos1 + cur_len;
-    d_off1     = cur_pos1 - FT_PIX_FLOOR( cur_pos1 );
-    d_off2     = cur_pos2 - FT_PIX_FLOOR( cur_pos2 );
-    u_off1     = 64 - d_off1;
-    u_off2     = 64 - d_off2;
-    delta      = 0;
-
-
-    if ( d_off1 == 0 || d_off2 == 0 )
-      goto Exit;
-
-    if ( cur_len <= threshold )
-    {
-      if ( d_off2 < cur_len )
-      {
-        if ( u_off1 <= d_off2 )
-          delta =  u_off1;
-        else
-          delta = -d_off2;
-      }
-
-      goto Exit;
-    }
-
-    if ( threshold < 64 )
-    {
-      if ( d_off1 >= threshold || u_off1 >= threshold ||
-           d_off2 >= threshold || u_off2 >= threshold )
-        goto Exit;
-    }
-
-    offset = cur_len & 63;
-
-    if ( offset < 32 )
-    {
-      if ( u_off1 <= offset || d_off2 <= offset )
-        goto Exit;
-    }
-    else
-      offset = 64 - threshold;
-
-    d_off1 = threshold - u_off1;
-    u_off1 = u_off1    - offset;
-    u_off2 = threshold - d_off2;
-    d_off2 = d_off2    - offset;
-
-    if ( d_off1 <= u_off1 )
-      u_off1 = -d_off1;
-
-    if ( d_off2 <= u_off2 )
-      u_off2 = -d_off2;
-
-    if ( FT_ABS( u_off1 ) <= FT_ABS( u_off2 ) )
-      delta = u_off1;
-    else
-      delta = u_off2;
-
-  Exit:
-
-#if 1
-    if ( !AF_LATIN_HINTS_DO_STEM_ADJUST( hints ) )
-    {
-      if ( delta > AF_LIGHT_MODE_MAX_DELTA_ABS )
-        delta = AF_LIGHT_MODE_MAX_DELTA_ABS;
-      else if ( delta < -AF_LIGHT_MODE_MAX_DELTA_ABS )
-        delta = -AF_LIGHT_MODE_MAX_DELTA_ABS;
-    }
-#endif
-
-    cur_pos1 += delta;
-
-    if ( edge->opos < edge2->opos )
-    {
-      edge->pos  = cur_pos1;
-      edge2->pos = cur_pos1 + cur_len;
-    }
-    else
-    {
-      edge->pos  = cur_pos1 + cur_len;
-      edge2->pos = cur_pos1;
-    }
-
-    return delta;
-  }
-
-
-  static void
-  af_cjk_hint_edges( AF_GlyphHints  hints,
-                     AF_Dimension   dim )
-  {
-    AF_AxisHints  axis       = &hints->axis[dim];
-    AF_Edge       edges      = axis->edges;
-    AF_Edge       edge_limit = edges + axis->num_edges;
-    FT_PtrDist    n_edges;
-    AF_Edge       edge;
-    AF_Edge       anchor   = 0;
-    FT_Pos        delta    = 0;
-    FT_Int        skipped  = 0;
-    FT_Bool       has_last_stem = FALSE;
-    FT_Pos        last_stem_pos = 0;
-
-
-    /* we begin by aligning all stems relative to the blue zone */
-    FT_TRACE5(( "==== cjk hinting %s edges =====\n",
-          dim == AF_DIMENSION_HORZ ? "vertical" : "horizontal" ));
-
-    if ( AF_HINTS_DO_BLUES( hints ) )
-    {
-      for ( edge = edges; edge < edge_limit; edge++ )
-      {
-        AF_Width  blue;
-        AF_Edge   edge1, edge2;
-
-
-        if ( edge->flags & AF_EDGE_DONE )
-          continue;
-
-        blue  = edge->blue_edge;
-        edge1 = NULL;
-        edge2 = edge->link;
-
-        if ( blue )
-        {
-          edge1 = edge;
-        }
-        else if ( edge2 && edge2->blue_edge )
-        {
-          blue  = edge2->blue_edge;
-          edge1 = edge2;
-          edge2 = edge;
-        }
-
-        if ( !edge1 )
-          continue;
-
-        FT_TRACE5(( "CJKBLUE: edge %d @%d (opos=%.2f) snapped to (%.2f), "
-                 "was (%.2f)\n",
-                 edge1-edges, edge1->fpos, edge1->opos / 64.0, blue->fit / 64.0,
-                 edge1->pos / 64.0 ));
-
-        edge1->pos    = blue->fit;
-        edge1->flags |= AF_EDGE_DONE;
-
-        if ( edge2 && !edge2->blue_edge )
-        {
-          af_cjk_align_linked_edge( hints, dim, edge1, edge2 );
-          edge2->flags |= AF_EDGE_DONE;
-        }
-
-        if ( !anchor )
-          anchor = edge;
-      }
-    }
-
-    /* now we align all stem edges. */
-    for ( edge = edges; edge < edge_limit; edge++ )
-    {
-      AF_Edge  edge2;
-
-
-      if ( edge->flags & AF_EDGE_DONE )
-        continue;
-
-      /* skip all non-stem edges */
-      edge2 = edge->link;
-      if ( !edge2 )
-      {
-        skipped++;
-        continue;
-      }
-
-      /* Some CJK characters have so many stems that
-       * the hinter is likely to merge two adjacent ones.
-       * To solve this problem, if either edge of a stem
-       * is too close to the previous one, we avoid
-       * aligning the two edges, but rather interpolate
-       * their locations at the end of this function in
-       * order to preserve the space between the stems.
-       */
-      if ( has_last_stem                       &&
-           ( edge->pos  < last_stem_pos + 64 ||
-             edge2->pos < last_stem_pos + 64 ) )
-      {
-        skipped++;
-        continue;
-      }
-
-      /* now align the stem */
-      /* this should not happen, but it's better to be safe */
-      if ( edge2->blue_edge )
-      {
-        FT_TRACE5(( "ASSERTION FAILED for edge %d\n", edge2-edges ));
-
-        af_cjk_align_linked_edge( hints, dim, edge2, edge );
-        edge->flags |= AF_EDGE_DONE;
-        continue;
-      }
-
-      if ( edge2 < edge )
-      {
-        af_cjk_align_linked_edge( hints, dim, edge2, edge );
-        edge->flags |= AF_EDGE_DONE;
-        /* We rarely reaches here it seems;
-         * usually the two edges belonging
-         * to one stem are marked as DONE together
-         */
-        has_last_stem = TRUE;
-        last_stem_pos = edge->pos;
-        continue;
-      }
-
-      if ( dim != AF_DIMENSION_VERT && !anchor )
-      {
-
-#if 0
-        if ( fixedpitch )
-        {
-          AF_Edge     left  = edge;
-          AF_Edge     right = edge_limit - 1;
-          AF_EdgeRec  left1, left2, right1, right2;
-          FT_Pos      target, center1, center2;
-          FT_Pos      delta1, delta2, d1, d2;
-
-
-          while ( right > left && !right->link )
-            right--;
-
-          left1  = *left;
-          left2  = *left->link;
-          right1 = *right->link;
-          right2 = *right;
-
-          delta  = ( ( ( hinter->pp2.x + 32 ) & -64 ) - hinter->pp2.x ) / 2;
-          target = left->opos + ( right->opos - left->opos ) / 2 + delta - 16;
-
-          delta1  = delta;
-          delta1 += af_hint_normal_stem( hints, left, left->link,
-                                         delta1, 0 );
-
-          if ( left->link != right )
-            af_hint_normal_stem( hints, right->link, right, delta1, 0 );
-
-          center1 = left->pos + ( right->pos - left->pos ) / 2;
-
-          if ( center1 >= target )
-            delta2 = delta - 32;
-          else
-            delta2 = delta + 32;
-
-          delta2 += af_hint_normal_stem( hints, &left1, &left2, delta2, 0 );
-
-          if ( delta1 != delta2 )
-          {
-            if ( left->link != right )
-              af_hint_normal_stem( hints, &right1, &right2, delta2, 0 );
-
-            center2 = left1.pos + ( right2.pos - left1.pos ) / 2;
-
-            d1 = center1 - target;
-            d2 = center2 - target;
-
-            if ( FT_ABS( d2 ) < FT_ABS( d1 ) )
-            {
-              left->pos       = left1.pos;
-              left->link->pos = left2.pos;
-
-              if ( left->link != right )
-              {
-                right->link->pos = right1.pos;
-                right->pos       = right2.pos;
-              }
-
-              delta1 = delta2;
-            }
-          }
-
-          delta               = delta1;
-          right->link->flags |= AF_EDGE_DONE;
-          right->flags       |= AF_EDGE_DONE;
-        }
-        else
-
-#endif /* 0 */
-
-          delta = af_hint_normal_stem( hints, edge, edge2, 0,
-                                       AF_DIMENSION_HORZ );
-      }
-      else
-        af_hint_normal_stem( hints, edge, edge2, delta, dim );
-
-#if 0
-      printf( "stem (%d,%d) adjusted (%.1f,%.1f)\n",
-               edge - edges, edge2 - edges,
-               ( edge->pos - edge->opos ) / 64.0,
-               ( edge2->pos - edge2->opos ) / 64.0 );
-#endif
-
-      anchor = edge;
-      edge->flags  |= AF_EDGE_DONE;
-      edge2->flags |= AF_EDGE_DONE;
-      has_last_stem = TRUE;
-      last_stem_pos = edge2->pos;
-    }
-
-    /* make sure that lowercase m's maintain their symmetry */
-
-    /* In general, lowercase m's have six vertical edges if they are sans */
-    /* serif, or twelve if they are with serifs.  This implementation is  */
-    /* based on that assumption, and seems to work very well with most    */
-    /* faces.  However, if for a certain face this assumption is not      */
-    /* true, the m is just rendered like before.  In addition, any stem   */
-    /* correction will only be applied to symmetrical glyphs (even if the */
-    /* glyph is not an m), so the potential for unwanted distortion is    */
-    /* relatively low.                                                    */
-
-    /* We don't handle horizontal edges since we can't easily assure that */
-    /* the third (lowest) stem aligns with the base line; it might end up */
-    /* one pixel higher or lower.                                         */
-
-    n_edges = edge_limit - edges;
-    if ( dim == AF_DIMENSION_HORZ && ( n_edges == 6 || n_edges == 12 ) )
-    {
-      AF_Edge  edge1, edge2, edge3;
-      FT_Pos   dist1, dist2, span;
-
-
-      if ( n_edges == 6 )
-      {
-        edge1 = edges;
-        edge2 = edges + 2;
-        edge3 = edges + 4;
-      }
-      else
-      {
-        edge1 = edges + 1;
-        edge2 = edges + 5;
-        edge3 = edges + 9;
-      }
-
-      dist1 = edge2->opos - edge1->opos;
-      dist2 = edge3->opos - edge2->opos;
-
-      span = dist1 - dist2;
-      if ( span < 0 )
-        span = -span;
-
-      if ( edge1->link == edge1 + 1 &&
-           edge2->link == edge2 + 1 &&
-           edge3->link == edge3 + 1 && span < 8 )
-      {
-        delta = edge3->pos - ( 2 * edge2->pos - edge1->pos );
-        edge3->pos -= delta;
-        if ( edge3->link )
-          edge3->link->pos -= delta;
-
-        /* move the serifs along with the stem */
-        if ( n_edges == 12 )
-        {
-          ( edges + 8 )->pos -= delta;
-          ( edges + 11 )->pos -= delta;
-        }
-
-        edge3->flags |= AF_EDGE_DONE;
-        if ( edge3->link )
-          edge3->link->flags |= AF_EDGE_DONE;
-      }
-    }
-
-    if ( !skipped )
-      return;
-
-    /*
-     *  now hint the remaining edges (serifs and single) in order
-     *  to complete our processing
-     */
-    for ( edge = edges; edge < edge_limit; edge++ )
-    {
-      if ( edge->flags & AF_EDGE_DONE )
-        continue;
-
-      if ( edge->serif )
-      {
-        af_cjk_align_serif_edge( hints, edge->serif, edge );
-        edge->flags |= AF_EDGE_DONE;
-        skipped--;
-      }
-    }
-
-    if ( !skipped )
-      return;
-
-    for ( edge = edges; edge < edge_limit; edge++ )
-    {
-      AF_Edge  before, after;
-
-
-      if ( edge->flags & AF_EDGE_DONE )
-        continue;
-
-      before = after = edge;
-
-      while ( --before >= edges )
-        if ( before->flags & AF_EDGE_DONE )
-          break;
-
-      while ( ++after < edge_limit )
-        if ( after->flags & AF_EDGE_DONE )
-          break;
-
-      if ( before >= edges || after < edge_limit )
-      {
-        if ( before < edges )
-          af_cjk_align_serif_edge( hints, after, edge );
-        else if ( after >= edge_limit )
-          af_cjk_align_serif_edge( hints, before, edge );
-        else
-        {
-          if ( after->fpos == before->fpos )
-            edge->pos = before->pos;
-          else
-            edge->pos = before->pos +
-                        FT_MulDiv( edge->fpos - before->fpos,
-                                   after->pos - before->pos,
-                                   after->fpos - before->fpos );
-        }
-      }
-    }
-  }
-
-
-  static void
-  af_cjk_align_edge_points( AF_GlyphHints  hints,
-                            AF_Dimension   dim )
-  {
-    AF_AxisHints  axis       = & hints->axis[dim];
-    AF_Edge       edges      = axis->edges;
-    AF_Edge       edge_limit = edges + axis->num_edges;
-    AF_Edge       edge;
-    FT_Bool       snapping;
-
-
-    snapping = FT_BOOL( ( dim == AF_DIMENSION_HORZ             &&
-                          AF_LATIN_HINTS_DO_HORZ_SNAP( hints ) )  ||
-                        ( dim == AF_DIMENSION_VERT             &&
-                          AF_LATIN_HINTS_DO_VERT_SNAP( hints ) )  );
-
-    for ( edge = edges; edge < edge_limit; edge++ )
-    {
-      /* move the points of each segment     */
-      /* in each edge to the edge's position */
-      AF_Segment  seg = edge->first;
-
-
-      if ( snapping )
-      {
-        do
-        {
-          AF_Point  point = seg->first;
-
-
-          for (;;)
-          {
-            if ( dim == AF_DIMENSION_HORZ )
-            {
-              point->x      = edge->pos;
-              point->flags |= AF_FLAG_TOUCH_X;
-            }
-            else
-            {
-              point->y      = edge->pos;
-              point->flags |= AF_FLAG_TOUCH_Y;
-            }
-
-            if ( point == seg->last )
-              break;
-
-            point = point->next;
-          }
-
-          seg = seg->edge_next;
-
-        } while ( seg != edge->first );
-      }
-      else
-      {
-        FT_Pos  delta = edge->pos - edge->opos;
-
-
-        do
-        {
-          AF_Point  point = seg->first;
-
-
-          for (;;)
-          {
-            if ( dim == AF_DIMENSION_HORZ )
-            {
-              point->x     += delta;
-              point->flags |= AF_FLAG_TOUCH_X;
-            }
-            else
-            {
-              point->y     += delta;
-              point->flags |= AF_FLAG_TOUCH_Y;
-            }
-
-            if ( point == seg->last )
-              break;
-
-            point = point->next;
-          }
-
-          seg = seg->edge_next;
-
-        } while ( seg != edge->first );
-      }
-    }
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  af_cjk_hints_apply( AF_GlyphHints  hints,
-                      FT_Outline*    outline,
-                      AF_CJKMetrics  metrics )
-  {
-    FT_Error  error;
-    int       dim;
-
-    FT_UNUSED( metrics );
-
-
-    error = af_glyph_hints_reload( hints, outline );
-    if ( error )
-      goto Exit;
-
-    /* analyze glyph outline */
-    if ( AF_HINTS_DO_HORIZONTAL( hints ) )
-    {
-      error = af_cjk_hints_detect_features( hints, AF_DIMENSION_HORZ );
-      if ( error )
-        goto Exit;
-
-      af_cjk_hints_compute_blue_edges( hints, metrics, AF_DIMENSION_HORZ );
-    }
-
-    if ( AF_HINTS_DO_VERTICAL( hints ) )
-    {
-      error = af_cjk_hints_detect_features( hints, AF_DIMENSION_VERT );
-      if ( error )
-        goto Exit;
-
-      af_cjk_hints_compute_blue_edges( hints, metrics, AF_DIMENSION_VERT );
-    }
-
-    /* grid-fit the outline */
-    for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
-    {
-      if ( ( dim == AF_DIMENSION_HORZ && AF_HINTS_DO_HORIZONTAL( hints ) ) ||
-           ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_VERTICAL( hints ) )   )
-      {
-
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-        if ( dim == AF_DIMENSION_HORZ                                  &&
-             metrics->root.scaler.render_mode == FT_RENDER_MODE_NORMAL )
-        {
-          AF_WarperRec  warper;
-          FT_Fixed      scale;
-          FT_Pos        delta;
-
-
-          af_warper_compute( &warper, hints, (AF_Dimension)dim,
-                             &scale, &delta );
-          af_glyph_hints_scale_dim( hints, (AF_Dimension)dim,
-                                    scale, delta );
-          continue;
-        }
-#endif /* AF_CONFIG_OPTION_USE_WARPER */
-
-        af_cjk_hint_edges( hints, (AF_Dimension)dim );
-        af_cjk_align_edge_points( hints, (AF_Dimension)dim );
-        af_glyph_hints_align_strong_points( hints, (AF_Dimension)dim );
-        af_glyph_hints_align_weak_points( hints, (AF_Dimension)dim );
-      }
-    }
-
-#if 0
-    af_glyph_hints_dump_points( hints );
-    af_glyph_hints_dump_segments( hints );
-    af_glyph_hints_dump_edges( hints );
-#endif
-
-    af_glyph_hints_save( hints, outline );
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                C J K   S C R I P T   C L A S S                *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* this corresponds to Unicode 6.0 */
-
-  static const AF_Script_UniRangeRec  af_cjk_uniranges[] =
-  {
-    AF_UNIRANGE_REC(  0x1100UL,  0x11FFUL ),  /* Hangul Jamo                             */
-    AF_UNIRANGE_REC(  0x2E80UL,  0x2EFFUL ),  /* CJK Radicals Supplement                 */
-    AF_UNIRANGE_REC(  0x2F00UL,  0x2FDFUL ),  /* Kangxi Radicals                         */
-    AF_UNIRANGE_REC(  0x2FF0UL,  0x2FFFUL ),  /* Ideographic Description Characters      */
-    AF_UNIRANGE_REC(  0x3000UL,  0x303FUL ),  /* CJK Symbols and Punctuation             */
-    AF_UNIRANGE_REC(  0x3040UL,  0x309FUL ),  /* Hiragana                                */
-    AF_UNIRANGE_REC(  0x30A0UL,  0x30FFUL ),  /* Katakana                                */
-    AF_UNIRANGE_REC(  0x3100UL,  0x312FUL ),  /* Bopomofo                                */
-    AF_UNIRANGE_REC(  0x3130UL,  0x318FUL ),  /* Hangul Compatibility Jamo               */
-    AF_UNIRANGE_REC(  0x3190UL,  0x319FUL ),  /* Kanbun                                  */
-    AF_UNIRANGE_REC(  0x31A0UL,  0x31BFUL ),  /* Bopomofo Extended                       */
-    AF_UNIRANGE_REC(  0x31C0UL,  0x31EFUL ),  /* CJK Strokes                             */
-    AF_UNIRANGE_REC(  0x31F0UL,  0x31FFUL ),  /* Katakana Phonetic Extensions            */
-    AF_UNIRANGE_REC(  0x3200UL,  0x32FFUL ),  /* Enclosed CJK Letters and Months         */
-    AF_UNIRANGE_REC(  0x3300UL,  0x33FFUL ),  /* CJK Compatibility                       */
-    AF_UNIRANGE_REC(  0x3400UL,  0x4DBFUL ),  /* CJK Unified Ideographs Extension A      */
-    AF_UNIRANGE_REC(  0x4DC0UL,  0x4DFFUL ),  /* Yijing Hexagram Symbols                 */
-    AF_UNIRANGE_REC(  0x4E00UL,  0x9FFFUL ),  /* CJK Unified Ideographs                  */
-    AF_UNIRANGE_REC(  0xA960UL,  0xA97FUL ),  /* Hangul Jamo Extended-A                  */
-    AF_UNIRANGE_REC(  0xAC00UL,  0xD7AFUL ),  /* Hangul Syllables                        */
-    AF_UNIRANGE_REC(  0xD7B0UL,  0xD7FFUL ),  /* Hangul Jamo Extended-B                  */
-    AF_UNIRANGE_REC(  0xF900UL,  0xFAFFUL ),  /* CJK Compatibility Ideographs            */
-    AF_UNIRANGE_REC(  0xFE10UL,  0xFE1FUL ),  /* Vertical forms                          */
-    AF_UNIRANGE_REC(  0xFE30UL,  0xFE4FUL ),  /* CJK Compatibility Forms                 */
-    AF_UNIRANGE_REC(  0xFF00UL,  0xFFEFUL ),  /* Halfwidth and Fullwidth Forms           */
-    AF_UNIRANGE_REC( 0x1B000UL, 0x1B0FFUL ),  /* Kana Supplement                         */
-    AF_UNIRANGE_REC( 0x1D300UL, 0x1D35FUL ),  /* Tai Xuan Hing Symbols                   */
-    AF_UNIRANGE_REC( 0x1F200UL, 0x1F2FFUL ),  /* Enclosed Ideographic Supplement         */
-    AF_UNIRANGE_REC( 0x20000UL, 0x2A6DFUL ),  /* CJK Unified Ideographs Extension B      */
-    AF_UNIRANGE_REC( 0x2A700UL, 0x2B73FUL ),  /* CJK Unified Ideographs Extension C      */
-    AF_UNIRANGE_REC( 0x2B740UL, 0x2B81FUL ),  /* CJK Unified Ideographs Extension D      */
-    AF_UNIRANGE_REC( 0x2F800UL, 0x2FA1FUL ),  /* CJK Compatibility Ideographs Supplement */
-    AF_UNIRANGE_REC(       0UL,       0UL )
-  };
-
-
-  AF_DEFINE_SCRIPT_CLASS( af_cjk_script_class,
-    AF_SCRIPT_CJK,
-    af_cjk_uniranges,
-    0x7530, /* ç”° */
-
-    sizeof ( AF_CJKMetricsRec ),
-
-    (AF_Script_InitMetricsFunc) af_cjk_metrics_init,
-    (AF_Script_ScaleMetricsFunc)af_cjk_metrics_scale,
-    (AF_Script_DoneMetricsFunc) NULL,
-
-    (AF_Script_InitHintsFunc)   af_cjk_hints_init,
-    (AF_Script_ApplyHintsFunc)  af_cjk_hints_apply
-  )
-
-#else /* !AF_CONFIG_OPTION_CJK */
-
-  static const AF_Script_UniRangeRec  af_cjk_uniranges[] =
-  {
-    AF_UNIRANGE_REC( 0UL, 0UL )
-  };
-
-
-  AF_DEFINE_SCRIPT_CLASS( af_cjk_script_class,
-    AF_SCRIPT_CJK,
-    af_cjk_uniranges,
-    0,
-
-    sizeof ( AF_CJKMetricsRec ),
-
-    (AF_Script_InitMetricsFunc) NULL,
-    (AF_Script_ScaleMetricsFunc)NULL,
-    (AF_Script_DoneMetricsFunc) NULL,
-
-    (AF_Script_InitHintsFunc)   NULL,
-    (AF_Script_ApplyHintsFunc)  NULL
-  )
-
-#endif /* !AF_CONFIG_OPTION_CJK */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afcjk.h b/drivers/freetype/freetype/src/autofit/afcjk.h
deleted file mode 100644
index ab816f20b1..0000000000
--- a/drivers/freetype/freetype/src/autofit/afcjk.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afcjk.h                                                                */
-/*                                                                         */
-/*    Auto-fitter hinting routines for CJK script (specification).         */
-/*                                                                         */
-/*  Copyright 2006, 2007, 2011, 2012 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __AFCJK_H__
-#define __AFCJK_H__
-
-#include "afhints.h"
-#include "aflatin.h"
-
-
-FT_BEGIN_HEADER
-
-
-  /* the CJK-specific script class */
-
-  AF_DECLARE_SCRIPT_CLASS( af_cjk_script_class )
-
-  /* CJK (global) metrics management */
-
-  /*
-   *  CJK glyphs tend to fill the square.  So we have both vertical and
-   *  horizontal blue zones.  But some glyphs have flat bounding strokes that
-   *  leave some space between neighbour glyphs.
-   */
-  enum
-  {
-    AF_CJK_BLUE_TOP,
-    AF_CJK_BLUE_BOTTOM,
-    AF_CJK_BLUE_LEFT,
-    AF_CJK_BLUE_RIGHT,
-
-    AF_CJK_BLUE_MAX
-  };
-
-
-#define AF_CJK_MAX_WIDTHS  16
-#define AF_CJK_MAX_BLUES   AF_CJK_BLUE_MAX
-
-
-  enum
-  {
-    AF_CJK_BLUE_ACTIVE     = 1 << 0,
-    AF_CJK_BLUE_IS_TOP     = 1 << 1,
-    AF_CJK_BLUE_IS_RIGHT   = 1 << 2,
-    AF_CJK_BLUE_ADJUSTMENT = 1 << 3,  /* used for scale adjustment */
-                                      /* optimization              */
-    AF_CJK_BLUE_FLAG_MAX
-  };
-
-
-  typedef struct  AF_CJKBlueRec_
-  {
-    AF_WidthRec  ref;
-    AF_WidthRec  shoot; /* undershoot */
-    FT_UInt      flags;
-
-  } AF_CJKBlueRec, *AF_CJKBlue;
-
-
-  typedef struct  AF_CJKAxisRec_
-  {
-    FT_Fixed       scale;
-    FT_Pos         delta;
-
-    FT_UInt        width_count;
-    AF_WidthRec    widths[AF_CJK_MAX_WIDTHS];
-    FT_Pos         edge_distance_threshold;
-    FT_Pos         standard_width;
-    FT_Bool        extra_light;
-
-    /* used for horizontal metrics too for CJK */
-    FT_Bool        control_overshoot;
-    FT_UInt        blue_count;
-    AF_CJKBlueRec  blues[AF_CJK_BLUE_MAX];
-
-    FT_Fixed       org_scale;
-    FT_Pos         org_delta;
-
-  } AF_CJKAxisRec, *AF_CJKAxis;
-
-
-  typedef struct  AF_CJKMetricsRec_
-  {
-    AF_ScriptMetricsRec  root;
-    FT_UInt              units_per_em;
-    AF_CJKAxisRec        axis[AF_DIMENSION_MAX];
-
-  } AF_CJKMetricsRec, *AF_CJKMetrics;
-
-
-#ifdef AF_CONFIG_OPTION_CJK
-  FT_LOCAL( FT_Error )
-  af_cjk_metrics_init( AF_CJKMetrics  metrics,
-                       FT_Face        face );
-
-  FT_LOCAL( void )
-  af_cjk_metrics_scale( AF_CJKMetrics  metrics,
-                        AF_Scaler      scaler );
-
-  FT_LOCAL( FT_Error )
-  af_cjk_hints_init( AF_GlyphHints  hints,
-                     AF_CJKMetrics  metrics );
-
-  FT_LOCAL( FT_Error )
-  af_cjk_hints_apply( AF_GlyphHints  hints,
-                      FT_Outline*    outline,
-                      AF_CJKMetrics  metrics );
-
-  /* shared; called from afindic.c */
-  FT_LOCAL( void )
-  af_cjk_metrics_check_digits( AF_CJKMetrics  metrics,
-                               FT_Face        face );
-
-  FT_LOCAL( void )
-  af_cjk_metrics_init_widths( AF_CJKMetrics  metrics,
-                              FT_Face        face );
-#endif /* AF_CONFIG_OPTION_CJK */
-
-
-/* */
-
-FT_END_HEADER
-
-#endif /* __AFCJK_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afdummy.c b/drivers/freetype/freetype/src/autofit/afdummy.c
deleted file mode 100644
index 22944559da..0000000000
--- a/drivers/freetype/freetype/src/autofit/afdummy.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afdummy.c                                                              */
-/*                                                                         */
-/*    Auto-fitter dummy routines to be used if no hinting should be        */
-/*    performed (body).                                                    */
-/*                                                                         */
-/*  Copyright 2003-2005, 2011, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "afdummy.h"
-#include "afhints.h"
-#include "aferrors.h"
-
-
-  static FT_Error
-  af_dummy_hints_init( AF_GlyphHints     hints,
-                       AF_ScriptMetrics  metrics )
-  {
-    af_glyph_hints_rescale( hints,
-                            metrics );
-    return FT_Err_Ok;
-  }
-
-
-  static FT_Error
-  af_dummy_hints_apply( AF_GlyphHints  hints,
-                        FT_Outline*    outline )
-  {
-    FT_UNUSED( hints );
-    FT_UNUSED( outline );
-
-    return FT_Err_Ok;
-  }
-
-
-  AF_DEFINE_SCRIPT_CLASS( af_dummy_script_class,
-    AF_SCRIPT_DUMMY,
-    NULL,
-    0,
-
-    sizeof ( AF_ScriptMetricsRec ),
-
-    (AF_Script_InitMetricsFunc) NULL,
-    (AF_Script_ScaleMetricsFunc)NULL,
-    (AF_Script_DoneMetricsFunc) NULL,
-
-    (AF_Script_InitHintsFunc)   af_dummy_hints_init,
-    (AF_Script_ApplyHintsFunc)  af_dummy_hints_apply
-  )
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afdummy.h b/drivers/freetype/freetype/src/autofit/afdummy.h
deleted file mode 100644
index 95d8f8cf19..0000000000
--- a/drivers/freetype/freetype/src/autofit/afdummy.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afdummy.h                                                              */
-/*                                                                         */
-/*    Auto-fitter dummy routines to be used if no hinting should be        */
-/*    performed (specification).                                           */
-/*                                                                         */
-/*  Copyright 2003-2005, 2011 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __AFDUMMY_H__
-#define __AFDUMMY_H__
-
-#include "aftypes.h"
-
-
-FT_BEGIN_HEADER
-
- /*  A dummy script metrics class used when no hinting should
-  *  be performed.  This is the default for non-latin glyphs!
-  */
-
-  AF_DECLARE_SCRIPT_CLASS( af_dummy_script_class )
-
-/* */
-
-FT_END_HEADER
-
-
-#endif /* __AFDUMMY_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/aferrors.h b/drivers/freetype/freetype/src/autofit/aferrors.h
deleted file mode 100644
index 50e1a22dd5..0000000000
--- a/drivers/freetype/freetype/src/autofit/aferrors.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  aferrors.h                                                             */
-/*                                                                         */
-/*    Autofitter error codes (specification only).                         */
-/*                                                                         */
-/*  Copyright 2005, 2012 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the Autofitter error enumeration          */
-  /* constants.                                                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __AFERRORS_H__
-#define __AFERRORS_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  AF_Err_
-#define FT_ERR_BASE    FT_Mod_Err_Autofit
-
-#include FT_ERRORS_H
-
-#endif /* __AFERRORS_H__ */
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afglobal.c b/drivers/freetype/freetype/src/autofit/afglobal.c
deleted file mode 100644
index 3e41465756..0000000000
--- a/drivers/freetype/freetype/src/autofit/afglobal.c
+++ /dev/null
@@ -1,304 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afglobal.c                                                             */
-/*                                                                         */
-/*    Auto-fitter routines to compute global hinting values (body).        */
-/*                                                                         */
-/*  Copyright 2003-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "afglobal.h"
-#include "afdummy.h"
-#include "aflatin.h"
-#include "afcjk.h"
-#include "afindic.h"
-#include "afpic.h"
-
-#include "aferrors.h"
-
-#ifdef FT_OPTION_AUTOFIT2
-#include "aflatin2.h"
-#endif
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-  /* when updating this table, don't forget to update          */
-  /* AF_SCRIPT_CLASSES_COUNT and autofit_module_class_pic_init */
-
-  /* populate this list when you add new scripts */
-  static AF_ScriptClass const  af_script_classes[] =
-  {
-    &af_dummy_script_class,
-#ifdef FT_OPTION_AUTOFIT2
-    &af_latin2_script_class,
-#endif
-    &af_latin_script_class,
-    &af_cjk_script_class,
-    &af_indic_script_class,
-    NULL  /* do not remove */
-  };
-
-#endif /* !FT_CONFIG_OPTION_PIC */
-
-
-  /* Compute the script index of each glyph within a given face. */
-
-  static FT_Error
-  af_face_globals_compute_script_coverage( AF_FaceGlobals  globals )
-  {
-    FT_Error    error;
-    FT_Face     face        = globals->face;
-    FT_CharMap  old_charmap = face->charmap;
-    FT_Byte*    gscripts    = globals->glyph_scripts;
-    FT_UInt     ss;
-    FT_UInt     i;
-
-
-    /* the value AF_SCRIPT_NONE means `uncovered glyph' */
-    FT_MEM_SET( globals->glyph_scripts,
-                AF_SCRIPT_NONE,
-                globals->glyph_count );
-
-    error = FT_Select_Charmap( face, FT_ENCODING_UNICODE );
-    if ( error )
-    {
-     /*
-      *  Ignore this error; we simply use the fallback script.
-      *  XXX: Shouldn't we rather disable hinting?
-      */
-      error = FT_Err_Ok;
-      goto Exit;
-    }
-
-    /* scan each script in a Unicode charmap */
-    for ( ss = 0; AF_SCRIPT_CLASSES_GET[ss]; ss++ )
-    {
-      AF_ScriptClass      clazz = AF_SCRIPT_CLASSES_GET[ss];
-      AF_Script_UniRange  range;
-
-
-      if ( clazz->script_uni_ranges == NULL )
-        continue;
-
-      /*
-       *  Scan all Unicode points in the range and set the corresponding
-       *  glyph script index.
-       */
-      for ( range = clazz->script_uni_ranges; range->first != 0; range++ )
-      {
-        FT_ULong  charcode = range->first;
-        FT_UInt   gindex;
-
-
-        gindex = FT_Get_Char_Index( face, charcode );
-
-        if ( gindex != 0                             &&
-             gindex < (FT_ULong)globals->glyph_count &&
-             gscripts[gindex] == AF_SCRIPT_NONE )
-          gscripts[gindex] = (FT_Byte)ss;
-
-        for (;;)
-        {
-          charcode = FT_Get_Next_Char( face, charcode, &gindex );
-
-          if ( gindex == 0 || charcode > range->last )
-            break;
-
-          if ( gindex < (FT_ULong)globals->glyph_count &&
-               gscripts[gindex] == AF_SCRIPT_NONE )
-            gscripts[gindex] = (FT_Byte)ss;
-        }
-      }
-    }
-
-    /* mark ASCII digits */
-    for ( i = 0x30; i <= 0x39; i++ )
-    {
-      FT_UInt  gindex = FT_Get_Char_Index( face, i );
-
-
-      if ( gindex != 0 && gindex < (FT_ULong)globals->glyph_count )
-        gscripts[gindex] |= AF_DIGIT;
-    }
-
-  Exit:
-    /*
-     *  By default, all uncovered glyphs are set to the fallback script.
-     *  XXX: Shouldn't we disable hinting or do something similar?
-     */
-    if ( globals->module->fallback_script != AF_SCRIPT_NONE )
-    {
-      FT_Long  nn;
-
-
-      for ( nn = 0; nn < globals->glyph_count; nn++ )
-      {
-        if ( ( gscripts[nn] & ~AF_DIGIT ) == AF_SCRIPT_NONE )
-        {
-          gscripts[nn] &= ~AF_SCRIPT_NONE;
-          gscripts[nn] |= globals->module->fallback_script;
-        }
-      }
-    }
-
-    FT_Set_Charmap( face, old_charmap );
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  af_face_globals_new( FT_Face          face,
-                       AF_FaceGlobals  *aglobals,
-                       AF_Module        module )
-  {
-    FT_Error        error;
-    FT_Memory       memory;
-    AF_FaceGlobals  globals = NULL;
-
-
-    memory = face->memory;
-
-    if ( FT_ALLOC( globals, sizeof ( *globals ) +
-                            face->num_glyphs * sizeof ( FT_Byte ) ) )
-      goto Exit;
-
-    globals->face          = face;
-    globals->glyph_count   = face->num_glyphs;
-    globals->glyph_scripts = (FT_Byte*)( globals + 1 );
-    globals->module        = module;
-
-    error = af_face_globals_compute_script_coverage( globals );
-    if ( error )
-    {
-      af_face_globals_free( globals );
-      globals = NULL;
-    }
-
-    globals->increase_x_height = AF_PROP_INCREASE_X_HEIGHT_MAX;
-
-  Exit:
-    *aglobals = globals;
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  af_face_globals_free( AF_FaceGlobals  globals )
-  {
-    if ( globals )
-    {
-      FT_Memory  memory = globals->face->memory;
-      FT_UInt    nn;
-
-
-      for ( nn = 0; nn < AF_SCRIPT_MAX; nn++ )
-      {
-        if ( globals->metrics[nn] )
-        {
-          AF_ScriptClass  clazz = AF_SCRIPT_CLASSES_GET[nn];
-
-
-          FT_ASSERT( globals->metrics[nn]->clazz == clazz );
-
-          if ( clazz->script_metrics_done )
-            clazz->script_metrics_done( globals->metrics[nn] );
-
-          FT_FREE( globals->metrics[nn] );
-        }
-      }
-
-      globals->glyph_count   = 0;
-      globals->glyph_scripts = NULL;  /* no need to free this one! */
-      globals->face          = NULL;
-
-      FT_FREE( globals );
-    }
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  af_face_globals_get_metrics( AF_FaceGlobals     globals,
-                               FT_UInt            gindex,
-                               FT_UInt            options,
-                               AF_ScriptMetrics  *ametrics )
-  {
-    AF_ScriptMetrics  metrics = NULL;
-    FT_UInt           gidx;
-    AF_ScriptClass    clazz;
-    FT_UInt           script     = options & 15;
-    const FT_Offset   script_max = sizeof ( AF_SCRIPT_CLASSES_GET ) /
-                                     sizeof ( AF_SCRIPT_CLASSES_GET[0] );
-    FT_Error          error      = FT_Err_Ok;
-
-
-    if ( gindex >= (FT_ULong)globals->glyph_count )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    gidx = script;
-    if ( gidx == 0 || gidx + 1 >= script_max )
-      gidx = globals->glyph_scripts[gindex] & AF_SCRIPT_NONE;
-
-    clazz = AF_SCRIPT_CLASSES_GET[gidx];
-    if ( script == 0 )
-      script = clazz->script;
-
-    metrics = globals->metrics[clazz->script];
-    if ( metrics == NULL )
-    {
-      /* create the global metrics object if necessary */
-      FT_Memory  memory = globals->face->memory;
-
-
-      if ( FT_ALLOC( metrics, clazz->script_metrics_size ) )
-        goto Exit;
-
-      metrics->clazz   = clazz;
-      metrics->globals = globals;
-
-      if ( clazz->script_metrics_init )
-      {
-        error = clazz->script_metrics_init( metrics, globals->face );
-        if ( error )
-        {
-          if ( clazz->script_metrics_done )
-            clazz->script_metrics_done( metrics );
-
-          FT_FREE( metrics );
-          goto Exit;
-        }
-      }
-
-      globals->metrics[clazz->script] = metrics;
-    }
-
-  Exit:
-    *ametrics = metrics;
-
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Bool )
-  af_face_globals_is_digit( AF_FaceGlobals  globals,
-                            FT_UInt         gindex )
-  {
-    if ( gindex < (FT_ULong)globals->glyph_count )
-      return (FT_Bool)( globals->glyph_scripts[gindex] & AF_DIGIT );
-
-    return (FT_Bool)0;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afglobal.h b/drivers/freetype/freetype/src/autofit/afglobal.h
deleted file mode 100644
index 2e24900822..0000000000
--- a/drivers/freetype/freetype/src/autofit/afglobal.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afglobal.h                                                             */
-/*                                                                         */
-/*    Auto-fitter routines to compute global hinting values                */
-/*    (specification).                                                     */
-/*                                                                         */
-/*  Copyright 2003-2005, 2007, 2009, 2011-2012 by                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __AFGLOBAL_H__
-#define __AFGLOBAL_H__
-
-
-#include "aftypes.h"
-#include "afmodule.h"
-
-
-FT_BEGIN_HEADER
-
-
-  /*
-   *  Default values and flags for both autofitter globals (found in
-   *  AF_ModuleRec) and face globals (in AF_FaceGlobalsRec).
-   */
-
-  /* index of fallback script in `af_script_classes' */
-#define AF_SCRIPT_FALLBACK  2
-  /* a bit mask indicating an uncovered glyph        */
-#define AF_SCRIPT_NONE      0x7F
-  /* if this flag is set, we have an ASCII digit     */
-#define AF_DIGIT            0x80
-
-  /* `increase-x-height' property */
-#define AF_PROP_INCREASE_X_HEIGHT_MIN  6
-#define AF_PROP_INCREASE_X_HEIGHT_MAX  0
-
-
-  /************************************************************************/
-  /************************************************************************/
-  /*****                                                              *****/
-  /*****                  F A C E   G L O B A L S                     *****/
-  /*****                                                              *****/
-  /************************************************************************/
-  /************************************************************************/
-
-
-  /*
-   *  Note that glyph_scripts[] is used to map each glyph into
-   *  an index into the `af_script_classes' array.
-   *
-   */
-  typedef struct  AF_FaceGlobalsRec_
-  {
-    FT_Face           face;
-    FT_Long           glyph_count;    /* same as face->num_glyphs */
-    FT_Byte*          glyph_scripts;
-
-    /* per-face auto-hinter properties */
-    FT_UInt           increase_x_height;
-
-    AF_ScriptMetrics  metrics[AF_SCRIPT_MAX];
-
-    AF_Module         module;         /* to access global properties */
-
-  } AF_FaceGlobalsRec;
-
-
-  /*
-   *  model the global hints data for a given face, decomposed into
-   *  script-specific items
-   */
-
-  FT_LOCAL( FT_Error )
-  af_face_globals_new( FT_Face          face,
-                       AF_FaceGlobals  *aglobals,
-                       AF_Module        module );
-
-  FT_LOCAL( FT_Error )
-  af_face_globals_get_metrics( AF_FaceGlobals     globals,
-                               FT_UInt            gindex,
-                               FT_UInt            options,
-                               AF_ScriptMetrics  *ametrics );
-
-  FT_LOCAL( void )
-  af_face_globals_free( AF_FaceGlobals  globals );
-
-  FT_LOCAL_DEF( FT_Bool )
-  af_face_globals_is_digit( AF_FaceGlobals  globals,
-                            FT_UInt         gindex );
-
-  /* */
-
-
-FT_END_HEADER
-
-#endif /* __AFGLOBAL_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afhints.c b/drivers/freetype/freetype/src/autofit/afhints.c
deleted file mode 100644
index e8defaa88d..0000000000
--- a/drivers/freetype/freetype/src/autofit/afhints.c
+++ /dev/null
@@ -1,1321 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afhints.c                                                              */
-/*                                                                         */
-/*    Auto-fitter hinting routines (body).                                 */
-/*                                                                         */
-/*  Copyright 2003-2007, 2009-2013 by                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "afhints.h"
-#include "aferrors.h"
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_DEBUG_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_afhints
-
-
-  /* Get new segment for given axis. */
-
-  FT_LOCAL_DEF( FT_Error )
-  af_axis_hints_new_segment( AF_AxisHints  axis,
-                             FT_Memory     memory,
-                             AF_Segment   *asegment )
-  {
-    FT_Error    error   = FT_Err_Ok;
-    AF_Segment  segment = NULL;
-
-
-    if ( axis->num_segments >= axis->max_segments )
-    {
-      FT_Int  old_max = axis->max_segments;
-      FT_Int  new_max = old_max;
-      FT_Int  big_max = (FT_Int)( FT_INT_MAX / sizeof ( *segment ) );
-
-
-      if ( old_max >= big_max )
-      {
-        error = FT_THROW( Out_Of_Memory );
-        goto Exit;
-      }
-
-      new_max += ( new_max >> 2 ) + 4;
-      if ( new_max < old_max || new_max > big_max )
-        new_max = big_max;
-
-      if ( FT_RENEW_ARRAY( axis->segments, old_max, new_max ) )
-        goto Exit;
-
-      axis->max_segments = new_max;
-    }
-
-    segment = axis->segments + axis->num_segments++;
-
-  Exit:
-    *asegment = segment;
-    return error;
-  }
-
-
-  /* Get new edge for given axis, direction, and position. */
-
-  FT_LOCAL( FT_Error )
-  af_axis_hints_new_edge( AF_AxisHints  axis,
-                          FT_Int        fpos,
-                          AF_Direction  dir,
-                          FT_Memory     memory,
-                          AF_Edge      *anedge )
-  {
-    FT_Error  error = FT_Err_Ok;
-    AF_Edge   edge  = NULL;
-    AF_Edge   edges;
-
-
-    if ( axis->num_edges >= axis->max_edges )
-    {
-      FT_Int  old_max = axis->max_edges;
-      FT_Int  new_max = old_max;
-      FT_Int  big_max = (FT_Int)( FT_INT_MAX / sizeof ( *edge ) );
-
-
-      if ( old_max >= big_max )
-      {
-        error = FT_THROW( Out_Of_Memory );
-        goto Exit;
-      }
-
-      new_max += ( new_max >> 2 ) + 4;
-      if ( new_max < old_max || new_max > big_max )
-        new_max = big_max;
-
-      if ( FT_RENEW_ARRAY( axis->edges, old_max, new_max ) )
-        goto Exit;
-
-      axis->max_edges = new_max;
-    }
-
-    edges = axis->edges;
-    edge  = edges + axis->num_edges;
-
-    while ( edge > edges )
-    {
-      if ( edge[-1].fpos < fpos )
-        break;
-
-      /* we want the edge with same position and minor direction */
-      /* to appear before those in the major one in the list     */
-      if ( edge[-1].fpos == fpos && dir == axis->major_dir )
-        break;
-
-      edge[0] = edge[-1];
-      edge--;
-    }
-
-    axis->num_edges++;
-
-    FT_ZERO( edge );
-    edge->fpos = (FT_Short)fpos;
-    edge->dir  = (FT_Char)dir;
-
-  Exit:
-    *anedge = edge;
-    return error;
-  }
-
-
-#ifdef FT_DEBUG_AUTOFIT
-
-#include FT_CONFIG_STANDARD_LIBRARY_H
-
-  static const char*
-  af_dir_str( AF_Direction  dir )
-  {
-    const char*  result;
-
-
-    switch ( dir )
-    {
-    case AF_DIR_UP:
-      result = "up";
-      break;
-    case AF_DIR_DOWN:
-      result = "down";
-      break;
-    case AF_DIR_LEFT:
-      result = "left";
-      break;
-    case AF_DIR_RIGHT:
-      result = "right";
-      break;
-    default:
-      result = "none";
-    }
-
-    return result;
-  }
-
-
-#define AF_INDEX_NUM( ptr, base )  ( (ptr) ? ( (ptr) - (base) ) : -1 )
-
-
-#ifdef __cplusplus
-  extern "C" {
-#endif
-  void
-  af_glyph_hints_dump_points( AF_GlyphHints  hints )
-  {
-    AF_Point  points = hints->points;
-    AF_Point  limit  = points + hints->num_points;
-    AF_Point  point;
-
-
-    FT_TRACE7(( "Table of points:\n"
-                "  [ index |  xorg |  yorg | xscale | yscale"
-                " |  xfit |  yfit |  flags ]\n" ));
-
-    for ( point = points; point < limit; point++ )
-      FT_TRACE7(( "  [ %5d | %5d | %5d | %6.2f | %6.2f"
-                  " | %5.2f | %5.2f | %c%c%c%c%c%c ]\n",
-                  point - points,
-                  point->fx,
-                  point->fy,
-                  point->ox / 64.0,
-                  point->oy / 64.0,
-                  point->x / 64.0,
-                  point->y / 64.0,
-                  ( point->flags & AF_FLAG_WEAK_INTERPOLATION ) ? 'w' : ' ',
-                  ( point->flags & AF_FLAG_INFLECTION )         ? 'i' : ' ',
-                  ( point->flags & AF_FLAG_EXTREMA_X )          ? '<' : ' ',
-                  ( point->flags & AF_FLAG_EXTREMA_Y )          ? 'v' : ' ',
-                  ( point->flags & AF_FLAG_ROUND_X )            ? '(' : ' ',
-                  ( point->flags & AF_FLAG_ROUND_Y )            ? 'u' : ' '));
-    FT_TRACE7(( "\n" ));
-  }
-#ifdef __cplusplus
-  }
-#endif
-
-
-  static const char*
-  af_edge_flags_to_string( AF_Edge_Flags  flags )
-  {
-    static char  temp[32];
-    int          pos = 0;
-
-
-    if ( flags & AF_EDGE_ROUND )
-    {
-      ft_memcpy( temp + pos, "round", 5 );
-      pos += 5;
-    }
-    if ( flags & AF_EDGE_SERIF )
-    {
-      if ( pos > 0 )
-        temp[pos++] = ' ';
-      ft_memcpy( temp + pos, "serif", 5 );
-      pos += 5;
-    }
-    if ( pos == 0 )
-      return "normal";
-
-    temp[pos] = '\0';
-
-    return temp;
-  }
-
-
-  /* Dump the array of linked segments. */
-
-#ifdef __cplusplus
-  extern "C" {
-#endif
-  void
-  af_glyph_hints_dump_segments( AF_GlyphHints  hints )
-  {
-    FT_Int  dimension;
-
-
-    for ( dimension = 1; dimension >= 0; dimension-- )
-    {
-      AF_AxisHints  axis     = &hints->axis[dimension];
-      AF_Point      points   = hints->points;
-      AF_Edge       edges    = axis->edges;
-      AF_Segment    segments = axis->segments;
-      AF_Segment    limit    = segments + axis->num_segments;
-      AF_Segment    seg;
-
-
-      FT_TRACE7(( "Table of %s segments:\n",
-                  dimension == AF_DIMENSION_HORZ ? "vertical"
-                                                 : "horizontal" ));
-      if ( axis->num_segments )
-        FT_TRACE7(( "  [ index |  pos  |  dir  | from"
-                    " |  to  | link | serif | edge"
-                    " | height | extra |    flags    ]\n" ));
-      else
-        FT_TRACE7(( "  (none)\n" ));
-
-      for ( seg = segments; seg < limit; seg++ )
-        FT_TRACE7(( "  [ %5d | %5.2g | %5s | %4d"
-                    " | %4d | %4d | %5d | %4d"
-                    " | %6d | %5d | %11s ]\n",
-                    seg - segments,
-                    dimension == AF_DIMENSION_HORZ
-                                 ? (int)seg->first->ox / 64.0
-                                 : (int)seg->first->oy / 64.0,
-                    af_dir_str( (AF_Direction)seg->dir ),
-                    AF_INDEX_NUM( seg->first, points ),
-                    AF_INDEX_NUM( seg->last, points ),
-                    AF_INDEX_NUM( seg->link, segments ),
-                    AF_INDEX_NUM( seg->serif, segments ),
-                    AF_INDEX_NUM( seg->edge, edges ),
-                    seg->height,
-                    seg->height - ( seg->max_coord - seg->min_coord ),
-                    af_edge_flags_to_string( (AF_Edge_Flags)seg->flags ) ));
-      FT_TRACE7(( "\n" ));
-    }
-  }
-#ifdef __cplusplus
-  }
-#endif
-
-
-  /* Fetch number of segments. */
-
-#ifdef __cplusplus
-  extern "C" {
-#endif
-  FT_Error
-  af_glyph_hints_get_num_segments( AF_GlyphHints  hints,
-                                   FT_Int         dimension,
-                                   FT_Int*        num_segments )
-  {
-    AF_Dimension  dim;
-    AF_AxisHints  axis;
-
-
-    dim = ( dimension == 0 ) ? AF_DIMENSION_HORZ : AF_DIMENSION_VERT;
-
-    axis          = &hints->axis[dim];
-    *num_segments = axis->num_segments;
-
-    return FT_Err_Ok;
-  }
-#ifdef __cplusplus
-  }
-#endif
-
-
-  /* Fetch offset of segments into user supplied offset array. */
-
-#ifdef __cplusplus
-  extern "C" {
-#endif
-  FT_Error
-  af_glyph_hints_get_segment_offset( AF_GlyphHints  hints,
-                                     FT_Int         dimension,
-                                     FT_Int         idx,
-                                     FT_Pos*        offset )
-  {
-    AF_Dimension  dim;
-    AF_AxisHints  axis;
-    AF_Segment    seg;
-
-
-    if ( !offset )
-      return FT_THROW( Invalid_Argument );
-
-    dim = ( dimension == 0 ) ? AF_DIMENSION_HORZ : AF_DIMENSION_VERT;
-
-    axis = &hints->axis[dim];
-
-    if ( idx < 0 || idx >= axis->num_segments )
-      return FT_THROW( Invalid_Argument );
-
-    seg     = &axis->segments[idx];
-    *offset = ( dim == AF_DIMENSION_HORZ ) ? seg->first->ox
-                                           : seg->first->oy;
-
-    return FT_Err_Ok;
-  }
-#ifdef __cplusplus
-  }
-#endif
-
-
-  /* Dump the array of linked edges. */
-
-#ifdef __cplusplus
-  extern "C" {
-#endif
-  void
-  af_glyph_hints_dump_edges( AF_GlyphHints  hints )
-  {
-    FT_Int  dimension;
-
-
-    for ( dimension = 1; dimension >= 0; dimension-- )
-    {
-      AF_AxisHints  axis  = &hints->axis[dimension];
-      AF_Edge       edges = axis->edges;
-      AF_Edge       limit = edges + axis->num_edges;
-      AF_Edge       edge;
-
-
-      /*
-       *  note: AF_DIMENSION_HORZ corresponds to _vertical_ edges
-       *        since they have a constant X coordinate.
-       */
-      FT_TRACE7(( "Table of %s edges:\n",
-                  dimension == AF_DIMENSION_HORZ ? "vertical"
-                                                 : "horizontal" ));
-      if ( axis->num_edges )
-        FT_TRACE7(( "  [ index |  pos  |  dir  | link"
-                    " | serif | blue | opos  |  pos  |    flags    ]\n" ));
-      else
-        FT_TRACE7(( "  (none)\n" ));
-
-      for ( edge = edges; edge < limit; edge++ )
-        FT_TRACE7(( "  [ %5d | %5.2g | %5s | %4d"
-                    " | %5d |   %c  | %5.2f | %5.2f | %11s ]\n",
-                    edge - edges,
-                    (int)edge->opos / 64.0,
-                    af_dir_str( (AF_Direction)edge->dir ),
-                    AF_INDEX_NUM( edge->link, edges ),
-                    AF_INDEX_NUM( edge->serif, edges ),
-                    edge->blue_edge ? 'y' : 'n',
-                    edge->opos / 64.0,
-                    edge->pos / 64.0,
-                    af_edge_flags_to_string( (AF_Edge_Flags)edge->flags ) ));
-      FT_TRACE7(( "\n" ));
-    }
-  }
-#ifdef __cplusplus
-  }
-#endif
-
-#else /* !FT_DEBUG_AUTOFIT */
-
-  /* these empty stubs are only used to link the `ftgrid' test program */
-  /* if debugging is disabled                                          */
-
-#ifdef __cplusplus
-  extern "C" {
-#endif
-
-  void
-  af_glyph_hints_dump_points( AF_GlyphHints  hints )
-  {
-    FT_UNUSED( hints );
-  }
-
-
-  void
-  af_glyph_hints_dump_segments( AF_GlyphHints  hints )
-  {
-    FT_UNUSED( hints );
-  }
-
-
-  FT_Error
-  af_glyph_hints_get_num_segments( AF_GlyphHints  hints,
-                                   FT_Int         dimension,
-                                   FT_Int*        num_segments )
-  {
-    FT_UNUSED( hints );
-    FT_UNUSED( dimension );
-    FT_UNUSED( num_segments );
-
-    return 0;
-  }
-
-
-  FT_Error
-  af_glyph_hints_get_segment_offset( AF_GlyphHints  hints,
-                                     FT_Int         dimension,
-                                     FT_Int         idx,
-                                     FT_Pos*        offset )
-  {
-    FT_UNUSED( hints );
-    FT_UNUSED( dimension );
-    FT_UNUSED( idx );
-    FT_UNUSED( offset );
-
-    return 0;
-  }
-
-
-  void
-  af_glyph_hints_dump_edges( AF_GlyphHints  hints )
-  {
-    FT_UNUSED( hints );
-  }
-
-#ifdef __cplusplus
-  }
-#endif
-
-#endif /* !FT_DEBUG_AUTOFIT */
-
-
-  /* Compute the direction value of a given vector. */
-
-  FT_LOCAL_DEF( AF_Direction )
-  af_direction_compute( FT_Pos  dx,
-                        FT_Pos  dy )
-  {
-    FT_Pos        ll, ss;  /* long and short arm lengths */
-    AF_Direction  dir;     /* candidate direction        */
-
-
-    if ( dy >= dx )
-    {
-      if ( dy >= -dx )
-      {
-        dir = AF_DIR_UP;
-        ll  = dy;
-        ss  = dx;
-      }
-      else
-      {
-        dir = AF_DIR_LEFT;
-        ll  = -dx;
-        ss  = dy;
-      }
-    }
-    else /* dy < dx */
-    {
-      if ( dy >= -dx )
-      {
-        dir = AF_DIR_RIGHT;
-        ll  = dx;
-        ss  = dy;
-      }
-      else
-      {
-        dir = AF_DIR_DOWN;
-        ll  = dy;
-        ss  = dx;
-      }
-    }
-
-    /* return no direction if arm lengths differ too much            */
-    /* (value 14 is heuristic, corresponding to approx. 4.1 degrees) */
-    ss *= 14;
-    if ( FT_ABS( ll ) <= FT_ABS( ss ) )
-      dir = AF_DIR_NONE;
-
-    return dir;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  af_glyph_hints_init( AF_GlyphHints  hints,
-                       FT_Memory      memory )
-  {
-    FT_ZERO( hints );
-    hints->memory = memory;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  af_glyph_hints_done( AF_GlyphHints  hints )
-  {
-    FT_Memory  memory = hints->memory;
-    int        dim;
-
-
-    if ( !( hints && hints->memory ) )
-      return;
-
-    /*
-     *  note that we don't need to free the segment and edge
-     *  buffers since they are really within the hints->points array
-     */
-    for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
-    {
-      AF_AxisHints  axis = &hints->axis[dim];
-
-
-      axis->num_segments = 0;
-      axis->max_segments = 0;
-      FT_FREE( axis->segments );
-
-      axis->num_edges = 0;
-      axis->max_edges = 0;
-      FT_FREE( axis->edges );
-    }
-
-    FT_FREE( hints->contours );
-    hints->max_contours = 0;
-    hints->num_contours = 0;
-
-    FT_FREE( hints->points );
-    hints->num_points = 0;
-    hints->max_points = 0;
-
-    hints->memory = NULL;
-  }
-
-
-  /* Reset metrics. */
-
-  FT_LOCAL_DEF( void )
-  af_glyph_hints_rescale( AF_GlyphHints     hints,
-                          AF_ScriptMetrics  metrics )
-  {
-    hints->metrics      = metrics;
-    hints->scaler_flags = metrics->scaler.flags;
-  }
-
-
-  /* Recompute all AF_Point in AF_GlyphHints from the definitions */
-  /* in a source outline.                                         */
-
-  FT_LOCAL_DEF( FT_Error )
-  af_glyph_hints_reload( AF_GlyphHints  hints,
-                         FT_Outline*    outline )
-  {
-    FT_Error   error   = FT_Err_Ok;
-    AF_Point   points;
-    FT_UInt    old_max, new_max;
-    FT_Fixed   x_scale = hints->x_scale;
-    FT_Fixed   y_scale = hints->y_scale;
-    FT_Pos     x_delta = hints->x_delta;
-    FT_Pos     y_delta = hints->y_delta;
-    FT_Memory  memory  = hints->memory;
-
-
-    hints->num_points   = 0;
-    hints->num_contours = 0;
-
-    hints->axis[0].num_segments = 0;
-    hints->axis[0].num_edges    = 0;
-    hints->axis[1].num_segments = 0;
-    hints->axis[1].num_edges    = 0;
-
-    /* first of all, reallocate the contours array if necessary */
-    new_max = (FT_UInt)outline->n_contours;
-    old_max = hints->max_contours;
-    if ( new_max > old_max )
-    {
-      new_max = ( new_max + 3 ) & ~3; /* round up to a multiple of 4 */
-
-      if ( FT_RENEW_ARRAY( hints->contours, old_max, new_max ) )
-        goto Exit;
-
-      hints->max_contours = new_max;
-    }
-
-    /*
-     *  then reallocate the points arrays if necessary --
-     *  note that we reserve two additional point positions, used to
-     *  hint metrics appropriately
-     */
-    new_max = (FT_UInt)( outline->n_points + 2 );
-    old_max = hints->max_points;
-    if ( new_max > old_max )
-    {
-      new_max = ( new_max + 2 + 7 ) & ~7; /* round up to a multiple of 8 */
-
-      if ( FT_RENEW_ARRAY( hints->points, old_max, new_max ) )
-        goto Exit;
-
-      hints->max_points = new_max;
-    }
-
-    hints->num_points   = outline->n_points;
-    hints->num_contours = outline->n_contours;
-
-    /* We can't rely on the value of `FT_Outline.flags' to know the fill   */
-    /* direction used for a glyph, given that some fonts are broken (e.g., */
-    /* the Arphic ones).  We thus recompute it each time we need to.       */
-    /*                                                                     */
-    hints->axis[AF_DIMENSION_HORZ].major_dir = AF_DIR_UP;
-    hints->axis[AF_DIMENSION_VERT].major_dir = AF_DIR_LEFT;
-
-    if ( FT_Outline_Get_Orientation( outline ) == FT_ORIENTATION_POSTSCRIPT )
-    {
-      hints->axis[AF_DIMENSION_HORZ].major_dir = AF_DIR_DOWN;
-      hints->axis[AF_DIMENSION_VERT].major_dir = AF_DIR_RIGHT;
-    }
-
-    hints->x_scale = x_scale;
-    hints->y_scale = y_scale;
-    hints->x_delta = x_delta;
-    hints->y_delta = y_delta;
-
-    hints->xmin_delta = 0;
-    hints->xmax_delta = 0;
-
-    points = hints->points;
-    if ( hints->num_points == 0 )
-      goto Exit;
-
-    {
-      AF_Point  point;
-      AF_Point  point_limit = points + hints->num_points;
-
-
-      /* compute coordinates & Bezier flags, next and prev */
-      {
-        FT_Vector*  vec           = outline->points;
-        char*       tag           = outline->tags;
-        AF_Point    end           = points + outline->contours[0];
-        AF_Point    prev          = end;
-        FT_Int      contour_index = 0;
-
-
-        for ( point = points; point < point_limit; point++, vec++, tag++ )
-        {
-          point->fx = (FT_Short)vec->x;
-          point->fy = (FT_Short)vec->y;
-          point->ox = point->x = FT_MulFix( vec->x, x_scale ) + x_delta;
-          point->oy = point->y = FT_MulFix( vec->y, y_scale ) + y_delta;
-
-          switch ( FT_CURVE_TAG( *tag ) )
-          {
-          case FT_CURVE_TAG_CONIC:
-            point->flags = AF_FLAG_CONIC;
-            break;
-          case FT_CURVE_TAG_CUBIC:
-            point->flags = AF_FLAG_CUBIC;
-            break;
-          default:
-            point->flags = AF_FLAG_NONE;
-          }
-
-          point->prev = prev;
-          prev->next  = point;
-          prev        = point;
-
-          if ( point == end )
-          {
-            if ( ++contour_index < outline->n_contours )
-            {
-              end  = points + outline->contours[contour_index];
-              prev = end;
-            }
-          }
-        }
-      }
-
-      /* set up the contours array */
-      {
-        AF_Point*  contour       = hints->contours;
-        AF_Point*  contour_limit = contour + hints->num_contours;
-        short*     end           = outline->contours;
-        short      idx           = 0;
-
-
-        for ( ; contour < contour_limit; contour++, end++ )
-        {
-          contour[0] = points + idx;
-          idx        = (short)( end[0] + 1 );
-        }
-      }
-
-      /* compute directions of in & out vectors */
-      {
-        AF_Point      first  = points;
-        AF_Point      prev   = NULL;
-        FT_Pos        in_x   = 0;
-        FT_Pos        in_y   = 0;
-        AF_Direction  in_dir = AF_DIR_NONE;
-
-
-        for ( point = points; point < point_limit; point++ )
-        {
-          AF_Point  next;
-          FT_Pos    out_x, out_y;
-
-
-          if ( point == first )
-          {
-            prev   = first->prev;
-            in_x   = first->fx - prev->fx;
-            in_y   = first->fy - prev->fy;
-            in_dir = af_direction_compute( in_x, in_y );
-            first  = prev + 1;
-          }
-
-          point->in_dir = (FT_Char)in_dir;
-
-          next  = point->next;
-          out_x = next->fx - point->fx;
-          out_y = next->fy - point->fy;
-
-          in_dir         = af_direction_compute( out_x, out_y );
-          point->out_dir = (FT_Char)in_dir;
-
-          /* check for weak points */
-
-          if ( point->flags & AF_FLAG_CONTROL )
-          {
-          Is_Weak_Point:
-            point->flags |= AF_FLAG_WEAK_INTERPOLATION;
-          }
-          else if ( point->out_dir == point->in_dir )
-          {
-            if ( point->out_dir != AF_DIR_NONE )
-              goto Is_Weak_Point;
-
-            if ( ft_corner_is_flat( in_x, in_y, out_x, out_y ) )
-              goto Is_Weak_Point;
-          }
-          else if ( point->in_dir == -point->out_dir )
-            goto Is_Weak_Point;
-
-          in_x = out_x;
-          in_y = out_y;
-          prev = point;
-        }
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /* Store the hinted outline in an FT_Outline structure. */
-
-  FT_LOCAL_DEF( void )
-  af_glyph_hints_save( AF_GlyphHints  hints,
-                       FT_Outline*    outline )
-  {
-    AF_Point    point = hints->points;
-    AF_Point    limit = point + hints->num_points;
-    FT_Vector*  vec   = outline->points;
-    char*       tag   = outline->tags;
-
-
-    for ( ; point < limit; point++, vec++, tag++ )
-    {
-      vec->x = point->x;
-      vec->y = point->y;
-
-      if ( point->flags & AF_FLAG_CONIC )
-        tag[0] = FT_CURVE_TAG_CONIC;
-      else if ( point->flags & AF_FLAG_CUBIC )
-        tag[0] = FT_CURVE_TAG_CUBIC;
-      else
-        tag[0] = FT_CURVE_TAG_ON;
-    }
-  }
-
-
-  /****************************************************************
-   *
-   *                     EDGE POINT GRID-FITTING
-   *
-   ****************************************************************/
-
-
-  /* Align all points of an edge to the same coordinate value, */
-  /* either horizontally or vertically.                        */
-
-  FT_LOCAL_DEF( void )
-  af_glyph_hints_align_edge_points( AF_GlyphHints  hints,
-                                    AF_Dimension   dim )
-  {
-    AF_AxisHints  axis          = & hints->axis[dim];
-    AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
-    AF_Segment    seg;
-
-
-    if ( dim == AF_DIMENSION_HORZ )
-    {
-      for ( seg = segments; seg < segment_limit; seg++ )
-      {
-        AF_Edge   edge = seg->edge;
-        AF_Point  point, first, last;
-
-
-        if ( edge == NULL )
-          continue;
-
-        first = seg->first;
-        last  = seg->last;
-        point = first;
-        for (;;)
-        {
-          point->x      = edge->pos;
-          point->flags |= AF_FLAG_TOUCH_X;
-
-          if ( point == last )
-            break;
-
-          point = point->next;
-        }
-      }
-    }
-    else
-    {
-      for ( seg = segments; seg < segment_limit; seg++ )
-      {
-        AF_Edge   edge = seg->edge;
-        AF_Point  point, first, last;
-
-
-        if ( edge == NULL )
-          continue;
-
-        first = seg->first;
-        last  = seg->last;
-        point = first;
-        for (;;)
-        {
-          point->y      = edge->pos;
-          point->flags |= AF_FLAG_TOUCH_Y;
-
-          if ( point == last )
-            break;
-
-          point = point->next;
-        }
-      }
-    }
-  }
-
-
-  /****************************************************************
-   *
-   *                    STRONG POINT INTERPOLATION
-   *
-   ****************************************************************/
-
-
-  /* Hint the strong points -- this is equivalent to the TrueType `IP' */
-  /* hinting instruction.                                              */
-
-  FT_LOCAL_DEF( void )
-  af_glyph_hints_align_strong_points( AF_GlyphHints  hints,
-                                      AF_Dimension   dim )
-  {
-    AF_Point      points      = hints->points;
-    AF_Point      point_limit = points + hints->num_points;
-    AF_AxisHints  axis        = &hints->axis[dim];
-    AF_Edge       edges       = axis->edges;
-    AF_Edge       edge_limit  = edges + axis->num_edges;
-    AF_Flags      touch_flag;
-
-
-    if ( dim == AF_DIMENSION_HORZ )
-      touch_flag = AF_FLAG_TOUCH_X;
-    else
-      touch_flag  = AF_FLAG_TOUCH_Y;
-
-    if ( edges < edge_limit )
-    {
-      AF_Point  point;
-      AF_Edge   edge;
-
-
-      for ( point = points; point < point_limit; point++ )
-      {
-        FT_Pos  u, ou, fu;  /* point position */
-        FT_Pos  delta;
-
-
-        if ( point->flags & touch_flag )
-          continue;
-
-        /* if this point is candidate to weak interpolation, we       */
-        /* interpolate it after all strong points have been processed */
-
-        if (  ( point->flags & AF_FLAG_WEAK_INTERPOLATION ) &&
-             !( point->flags & AF_FLAG_INFLECTION )         )
-          continue;
-
-        if ( dim == AF_DIMENSION_VERT )
-        {
-          u  = point->fy;
-          ou = point->oy;
-        }
-        else
-        {
-          u  = point->fx;
-          ou = point->ox;
-        }
-
-        fu = u;
-
-        /* is the point before the first edge? */
-        edge  = edges;
-        delta = edge->fpos - u;
-        if ( delta >= 0 )
-        {
-          u = edge->pos - ( edge->opos - ou );
-          goto Store_Point;
-        }
-
-        /* is the point after the last edge? */
-        edge  = edge_limit - 1;
-        delta = u - edge->fpos;
-        if ( delta >= 0 )
-        {
-          u = edge->pos + ( ou - edge->opos );
-          goto Store_Point;
-        }
-
-        {
-          FT_PtrDist  min, max, mid;
-          FT_Pos      fpos;
-
-
-          /* find enclosing edges */
-          min = 0;
-          max = edge_limit - edges;
-
-#if 1
-          /* for a small number of edges, a linear search is better */
-          if ( max <= 8 )
-          {
-            FT_PtrDist  nn;
-
-
-            for ( nn = 0; nn < max; nn++ )
-              if ( edges[nn].fpos >= u )
-                break;
-
-            if ( edges[nn].fpos == u )
-            {
-              u = edges[nn].pos;
-              goto Store_Point;
-            }
-            min = nn;
-          }
-          else
-#endif
-          while ( min < max )
-          {
-            mid  = ( max + min ) >> 1;
-            edge = edges + mid;
-            fpos = edge->fpos;
-
-            if ( u < fpos )
-              max = mid;
-            else if ( u > fpos )
-              min = mid + 1;
-            else
-            {
-              /* we are on the edge */
-              u = edge->pos;
-              goto Store_Point;
-            }
-          }
-
-          /* point is not on an edge */
-          {
-            AF_Edge  before = edges + min - 1;
-            AF_Edge  after  = edges + min + 0;
-
-
-            /* assert( before && after && before != after ) */
-            if ( before->scale == 0 )
-              before->scale = FT_DivFix( after->pos - before->pos,
-                                         after->fpos - before->fpos );
-
-            u = before->pos + FT_MulFix( fu - before->fpos,
-                                         before->scale );
-          }
-        }
-
-      Store_Point:
-        /* save the point position */
-        if ( dim == AF_DIMENSION_HORZ )
-          point->x = u;
-        else
-          point->y = u;
-
-        point->flags |= touch_flag;
-      }
-    }
-  }
-
-
-  /****************************************************************
-   *
-   *                    WEAK POINT INTERPOLATION
-   *
-   ****************************************************************/
-
-
-  /* Shift the original coordinates of all points between `p1' and */
-  /* `p2' to get hinted coordinates, using the same difference as  */
-  /* given by `ref'.                                               */
-
-  static void
-  af_iup_shift( AF_Point  p1,
-                AF_Point  p2,
-                AF_Point  ref )
-  {
-    AF_Point  p;
-    FT_Pos    delta = ref->u - ref->v;
-
-
-    if ( delta == 0 )
-      return;
-
-    for ( p = p1; p < ref; p++ )
-      p->u = p->v + delta;
-
-    for ( p = ref + 1; p <= p2; p++ )
-      p->u = p->v + delta;
-  }
-
-
-  /* Interpolate the original coordinates of all points between `p1' and  */
-  /* `p2' to get hinted coordinates, using `ref1' and `ref2' as the       */
-  /* reference points.  The `u' and `v' members are the current and       */
-  /* original coordinate values, respectively.                            */
-  /*                                                                      */
-  /* Details can be found in the TrueType bytecode specification.         */
-
-  static void
-  af_iup_interp( AF_Point  p1,
-                 AF_Point  p2,
-                 AF_Point  ref1,
-                 AF_Point  ref2 )
-  {
-    AF_Point  p;
-    FT_Pos    u;
-    FT_Pos    v1 = ref1->v;
-    FT_Pos    v2 = ref2->v;
-    FT_Pos    d1 = ref1->u - v1;
-    FT_Pos    d2 = ref2->u - v2;
-
-
-    if ( p1 > p2 )
-      return;
-
-    if ( v1 == v2 )
-    {
-      for ( p = p1; p <= p2; p++ )
-      {
-        u = p->v;
-
-        if ( u <= v1 )
-          u += d1;
-        else
-          u += d2;
-
-        p->u = u;
-      }
-      return;
-    }
-
-    if ( v1 < v2 )
-    {
-      for ( p = p1; p <= p2; p++ )
-      {
-        u = p->v;
-
-        if ( u <= v1 )
-          u += d1;
-        else if ( u >= v2 )
-          u += d2;
-        else
-          u = ref1->u + FT_MulDiv( u - v1, ref2->u - ref1->u, v2 - v1 );
-
-        p->u = u;
-      }
-    }
-    else
-    {
-      for ( p = p1; p <= p2; p++ )
-      {
-        u = p->v;
-
-        if ( u <= v2 )
-          u += d2;
-        else if ( u >= v1 )
-          u += d1;
-        else
-          u = ref1->u + FT_MulDiv( u - v1, ref2->u - ref1->u, v2 - v1 );
-
-        p->u = u;
-      }
-    }
-  }
-
-
-  /* Hint the weak points -- this is equivalent to the TrueType `IUP' */
-  /* hinting instruction.                                             */
-
-  FT_LOCAL_DEF( void )
-  af_glyph_hints_align_weak_points( AF_GlyphHints  hints,
-                                    AF_Dimension   dim )
-  {
-    AF_Point   points        = hints->points;
-    AF_Point   point_limit   = points + hints->num_points;
-    AF_Point*  contour       = hints->contours;
-    AF_Point*  contour_limit = contour + hints->num_contours;
-    AF_Flags   touch_flag;
-    AF_Point   point;
-    AF_Point   end_point;
-    AF_Point   first_point;
-
-
-    /* PASS 1: Move segment points to edge positions */
-
-    if ( dim == AF_DIMENSION_HORZ )
-    {
-      touch_flag = AF_FLAG_TOUCH_X;
-
-      for ( point = points; point < point_limit; point++ )
-      {
-        point->u = point->x;
-        point->v = point->ox;
-      }
-    }
-    else
-    {
-      touch_flag = AF_FLAG_TOUCH_Y;
-
-      for ( point = points; point < point_limit; point++ )
-      {
-        point->u = point->y;
-        point->v = point->oy;
-      }
-    }
-
-    point = points;
-
-    for ( ; contour < contour_limit; contour++ )
-    {
-      AF_Point  first_touched, last_touched;
-
-
-      point       = *contour;
-      end_point   = point->prev;
-      first_point = point;
-
-      /* find first touched point */
-      for (;;)
-      {
-        if ( point > end_point )  /* no touched point in contour */
-          goto NextContour;
-
-        if ( point->flags & touch_flag )
-          break;
-
-        point++;
-      }
-
-      first_touched = point;
-      last_touched  = point;
-
-      for (;;)
-      {
-        FT_ASSERT( point <= end_point                 &&
-                   ( point->flags & touch_flag ) != 0 );
-
-        /* skip any touched neighbours */
-        while ( point < end_point                    &&
-                ( point[1].flags & touch_flag ) != 0 )
-          point++;
-
-        last_touched = point;
-
-        /* find the next touched point, if any */
-        point++;
-        for (;;)
-        {
-          if ( point > end_point )
-            goto EndContour;
-
-          if ( ( point->flags & touch_flag ) != 0 )
-            break;
-
-          point++;
-        }
-
-        /* interpolate between last_touched and point */
-        af_iup_interp( last_touched + 1, point - 1,
-                       last_touched, point );
-      }
-
-    EndContour:
-      /* special case: only one point was touched */
-      if ( last_touched == first_touched )
-        af_iup_shift( first_point, end_point, first_touched );
-
-      else /* interpolate the last part */
-      {
-        if ( last_touched < end_point )
-          af_iup_interp( last_touched + 1, end_point,
-                         last_touched, first_touched );
-
-        if ( first_touched > points )
-          af_iup_interp( first_point, first_touched - 1,
-                         last_touched, first_touched );
-      }
-
-    NextContour:
-      ;
-    }
-
-    /* now save the interpolated values back to x/y */
-    if ( dim == AF_DIMENSION_HORZ )
-    {
-      for ( point = points; point < point_limit; point++ )
-        point->x = point->u;
-    }
-    else
-    {
-      for ( point = points; point < point_limit; point++ )
-        point->y = point->u;
-    }
-  }
-
-
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-
-  /* Apply (small) warp scale and warp delta for given dimension. */
-
-  FT_LOCAL_DEF( void )
-  af_glyph_hints_scale_dim( AF_GlyphHints  hints,
-                            AF_Dimension   dim,
-                            FT_Fixed       scale,
-                            FT_Pos         delta )
-  {
-    AF_Point  points       = hints->points;
-    AF_Point  points_limit = points + hints->num_points;
-    AF_Point  point;
-
-
-    if ( dim == AF_DIMENSION_HORZ )
-    {
-      for ( point = points; point < points_limit; point++ )
-        point->x = FT_MulFix( point->fx, scale ) + delta;
-    }
-    else
-    {
-      for ( point = points; point < points_limit; point++ )
-        point->y = FT_MulFix( point->fy, scale ) + delta;
-    }
-  }
-
-#endif /* AF_CONFIG_OPTION_USE_WARPER */
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afhints.h b/drivers/freetype/freetype/src/autofit/afhints.h
deleted file mode 100644
index 776b3c844e..0000000000
--- a/drivers/freetype/freetype/src/autofit/afhints.h
+++ /dev/null
@@ -1,467 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afhints.h                                                              */
-/*                                                                         */
-/*    Auto-fitter hinting routines (specification).                        */
-/*                                                                         */
-/*  Copyright 2003-2008, 2010-2012 by                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __AFHINTS_H__
-#define __AFHINTS_H__
-
-#include "aftypes.h"
-
-#define xxAF_SORT_SEGMENTS
-
-FT_BEGIN_HEADER
-
-  /*
-   *  The definition of outline glyph hints.  These are shared by all
-   *  script analysis routines (until now).
-   */
-
-  typedef enum  AF_Dimension_
-  {
-    AF_DIMENSION_HORZ = 0,  /* x coordinates,                    */
-                            /* i.e., vertical segments & edges   */
-    AF_DIMENSION_VERT = 1,  /* y coordinates,                    */
-                            /* i.e., horizontal segments & edges */
-
-    AF_DIMENSION_MAX  /* do not remove */
-
-  } AF_Dimension;
-
-
-  /* hint directions -- the values are computed so that two vectors are */
-  /* in opposite directions iff `dir1 + dir2 == 0'                      */
-  typedef enum  AF_Direction_
-  {
-    AF_DIR_NONE  =  4,
-    AF_DIR_RIGHT =  1,
-    AF_DIR_LEFT  = -1,
-    AF_DIR_UP    =  2,
-    AF_DIR_DOWN  = -2
-
-  } AF_Direction;
-
-
-  /*
-   *  The following explanations are mostly taken from the article
-   *
-   *    Real-Time Grid Fitting of Typographic Outlines
-   *
-   *  by David Turner and Werner Lemberg
-   *
-   *   http://www.tug.org/TUGboat/Articles/tb24-3/lemberg.pdf
-   *
-   *
-   *  Segments
-   *
-   *    `af_{cjk,latin,...}_hints_compute_segments' are the functions to
-   *    find segments in an outline.  A segment is a series of consecutive
-   *    points that are approximately aligned along a coordinate axis.  The
-   *    analysis to do so is specific to a script.
-   *
-   *    A segment must have at least two points, except in the case of
-   *    `fake' segments that are generated to hint metrics appropriately,
-   *    and which consist of a single point.
-   *
-   *
-   *  Edges
-   *
-   *    As soon as segments are defined, the auto-hinter groups them into
-   *    edges.  An edge corresponds to a single position on the main
-   *    dimension that collects one or more segments (allowing for a small
-   *    threshold).
-   *
-   *    The auto-hinter first tries to grid fit edges, then to align
-   *    segments on the edges unless it detects that they form a serif.
-   *
-   *    `af_{cjk,latin,...}_hints_compute_edges' are the functions to find
-   *    edges; they are specific to a script.
-   *
-   *
-   *                      A          H
-   *                       |        |
-   *                       |        |
-   *                       |        |
-   *                       |        |
-   *         C             |        |             F
-   *          +------<-----+        +-----<------+
-   *          |             B      G             |
-   *          |                                  |
-   *          |                                  |
-   *          +--------------->------------------+
-   *         D                                    E
-   *
-   *
-   *  Stems
-   *
-   *    Segments need to be `linked' to other ones in order to detect stems.
-   *    A stem is made of two segments that face each other in opposite
-   *    directions and that are sufficiently close to each other.  Using
-   *    vocabulary from the TrueType specification, stem segments form a
-   *    `black distance'.
-   *
-   *    In the above ASCII drawing, the horizontal segments are BC, DE, and
-   *    FG; the vertical segments are AB, CD, EF, and GH.
-   *
-   *    Each segment has at most one `best' candidate to form a black
-   *    distance, or no candidate at all.  Notice that two distinct segments
-   *    can have the same candidate, which frequently means a serif.
-   *
-   *    A stem is recognized by the following condition:
-   *
-   *      best segment_1 = segment_2 && best segment_2 = segment_1
-   *
-   *    The best candidate is stored in field `link' in structure
-   *    `AF_Segment'.
-   *
-   *    Stems are detected by `af_{cjk,latin,...}_hint_edges'.
-   *
-   *    In the above ASCII drawing, the best candidate for both AB and CD is
-   *    GH, while the best candidate for GH is AB.  Similarly, the best
-   *    candidate for EF and GH is AB, while the best candidate for AB is
-   *    GH.
-   *
-   *
-   *  Serifs
-   *
-   *    On the opposite, a serif has
-   *
-   *      best segment_1 = segment_2 && best segment_2 != segment_1
-   *
-   *    where segment_1 corresponds to the serif segment (CD and EF in the
-   *    above ASCII drawing).
-   *
-   *    The best candidate is stored in field `serif' in structure
-   *    `AF_Segment' (and `link' is set to NULL).
-   *
-   *    Serifs are detected by `af_{cjk,latin,...}_hint_edges'.
-   *
-   *
-   *  Touched points
-   *
-   *    A point is called `touched' if it has been processed somehow by the
-   *    auto-hinter.  It basically means that it shouldn't be moved again
-   *    (or moved only under certain constraints to preserve the already
-   *    applied processing).
-   *
-   *
-   *  Flat and round segments
-   *
-   *    Segments are `round' or `flat', depending on the series of points
-   *    that define them.  A segment is round if the next and previous point
-   *    of an extremum (which can be either a single point or sequence of
-   *    points) are both conic or cubic control points.  Otherwise, a
-   *    segment with an extremum is flat.
-   *
-   *
-   *  Strong Points
-   *
-   *    Experience has shown that points which are not part of an edge need
-   *    to be interpolated linearly between their two closest edges, even if
-   *    these are not part of the contour of those particular points.
-   *    Typical candidates for this are
-   *
-   *    - angle points (i.e., points where the `in' and `out' direction
-   *      differ greatly)
-   *
-   *    - inflection points (i.e., where the `in' and `out' angles are the
-   *      same, but the curvature changes sign)
-   *
-   *    `af_glyph_hints_align_strong_points' is the function which takes
-   *    care of such situations; it is equivalent to the TrueType `IP'
-   *    hinting instruction.
-   *
-   *
-   *  Weak Points
-   *
-   *    Other points in the outline must be interpolated using the
-   *    coordinates of their previous and next unfitted contour neighbours.
-   *    These are called `weak points' and are touched by the function
-   *    `af_glyph_hints_align_weak_points', equivalent to the TrueType `IUP'
-   *    hinting instruction.  Typical candidates are control points and
-   *    points on the contour without a major direction.
-   *
-   *    The major effect is to reduce possible distortion caused by
-   *    alignment of edges and strong points, thus weak points are processed
-   *    after strong points.
-   */
-
-
-  /* point hint flags */
-  typedef enum  AF_Flags_
-  {
-    AF_FLAG_NONE = 0,
-
-    /* point type flags */
-    AF_FLAG_CONIC   = 1 << 0,
-    AF_FLAG_CUBIC   = 1 << 1,
-    AF_FLAG_CONTROL = AF_FLAG_CONIC | AF_FLAG_CUBIC,
-
-    /* point extremum flags */
-    AF_FLAG_EXTREMA_X = 1 << 2,
-    AF_FLAG_EXTREMA_Y = 1 << 3,
-
-    /* point roundness flags */
-    AF_FLAG_ROUND_X = 1 << 4,
-    AF_FLAG_ROUND_Y = 1 << 5,
-
-    /* point touch flags */
-    AF_FLAG_TOUCH_X = 1 << 6,
-    AF_FLAG_TOUCH_Y = 1 << 7,
-
-    /* candidates for weak interpolation have this flag set */
-    AF_FLAG_WEAK_INTERPOLATION = 1 << 8,
-
-    /* all inflection points in the outline have this flag set */
-    AF_FLAG_INFLECTION = 1 << 9
-
-  } AF_Flags;
-
-
-  /* edge hint flags */
-  typedef enum  AF_Edge_Flags_
-  {
-    AF_EDGE_NORMAL = 0,
-    AF_EDGE_ROUND  = 1 << 0,
-    AF_EDGE_SERIF  = 1 << 1,
-    AF_EDGE_DONE   = 1 << 2
-
-  } AF_Edge_Flags;
-
-
-  typedef struct AF_PointRec_*    AF_Point;
-  typedef struct AF_SegmentRec_*  AF_Segment;
-  typedef struct AF_EdgeRec_*     AF_Edge;
-
-
-  typedef struct  AF_PointRec_
-  {
-    FT_UShort  flags;    /* point flags used by hinter   */
-    FT_Char    in_dir;   /* direction of inwards vector  */
-    FT_Char    out_dir;  /* direction of outwards vector */
-
-    FT_Pos     ox, oy;   /* original, scaled position                   */
-    FT_Short   fx, fy;   /* original, unscaled position (in font units) */
-    FT_Pos     x, y;     /* current position                            */
-    FT_Pos     u, v;     /* current (x,y) or (y,x) depending on context */
-
-    AF_Point   next;     /* next point in contour     */
-    AF_Point   prev;     /* previous point in contour */
-
-  } AF_PointRec;
-
-
-  typedef struct  AF_SegmentRec_
-  {
-    FT_Byte     flags;       /* edge/segment flags for this segment */
-    FT_Char     dir;         /* segment direction                   */
-    FT_Short    pos;         /* position of segment                 */
-    FT_Short    min_coord;   /* minimum coordinate of segment       */
-    FT_Short    max_coord;   /* maximum coordinate of segment       */
-    FT_Short    height;      /* the hinted segment height           */
-
-    AF_Edge     edge;        /* the segment's parent edge           */
-    AF_Segment  edge_next;   /* link to next segment in parent edge */
-
-    AF_Segment  link;        /* (stem) link segment        */
-    AF_Segment  serif;       /* primary segment for serifs */
-    FT_Pos      num_linked;  /* number of linked segments  */
-    FT_Pos      score;       /* used during stem matching  */
-    FT_Pos      len;         /* used during stem matching  */
-
-    AF_Point    first;       /* first point in edge segment */
-    AF_Point    last;        /* last point in edge segment  */
-
-  } AF_SegmentRec;
-
-
-  typedef struct  AF_EdgeRec_
-  {
-    FT_Short    fpos;       /* original, unscaled position (in font units) */
-    FT_Pos      opos;       /* original, scaled position                   */
-    FT_Pos      pos;        /* current position                            */
-
-    FT_Byte     flags;      /* edge flags                                   */
-    FT_Char     dir;        /* edge direction                               */
-    FT_Fixed    scale;      /* used to speed up interpolation between edges */
-
-    AF_Width    blue_edge;  /* non-NULL if this is a blue edge */
-    AF_Edge     link;       /* link edge                       */
-    AF_Edge     serif;      /* primary edge for serifs         */
-    FT_Short    num_linked; /* number of linked edges          */
-    FT_Int      score;      /* used during stem matching       */
-
-    AF_Segment  first;      /* first segment in edge */
-    AF_Segment  last;       /* last segment in edge  */
-
-  } AF_EdgeRec;
-
-
-  typedef struct  AF_AxisHintsRec_
-  {
-    FT_Int        num_segments; /* number of used segments      */
-    FT_Int        max_segments; /* number of allocated segments */
-    AF_Segment    segments;     /* segments array               */
-#ifdef AF_SORT_SEGMENTS
-    FT_Int        mid_segments;
-#endif
-
-    FT_Int        num_edges;    /* number of used edges      */
-    FT_Int        max_edges;    /* number of allocated edges */
-    AF_Edge       edges;        /* edges array               */
-
-    AF_Direction  major_dir;    /* either vertical or horizontal */
-
-  } AF_AxisHintsRec, *AF_AxisHints;
-
-
-  typedef struct  AF_GlyphHintsRec_
-  {
-    FT_Memory         memory;
-
-    FT_Fixed          x_scale;
-    FT_Pos            x_delta;
-
-    FT_Fixed          y_scale;
-    FT_Pos            y_delta;
-
-    FT_Int            max_points;    /* number of allocated points */
-    FT_Int            num_points;    /* number of used points      */
-    AF_Point          points;        /* points array               */
-
-    FT_Int            max_contours;  /* number of allocated contours */
-    FT_Int            num_contours;  /* number of used contours      */
-    AF_Point*         contours;      /* contours array               */
-
-    AF_AxisHintsRec   axis[AF_DIMENSION_MAX];
-
-    FT_UInt32         scaler_flags;  /* copy of scaler flags     */
-    FT_UInt32         other_flags;   /* free for script-specific */
-                                     /* implementations          */
-    AF_ScriptMetrics  metrics;
-
-    FT_Pos            xmin_delta;    /* used for warping */
-    FT_Pos            xmax_delta;
-
-  } AF_GlyphHintsRec;
-
-
-#define AF_HINTS_TEST_SCALER( h, f )  ( (h)->scaler_flags & (f) )
-#define AF_HINTS_TEST_OTHER( h, f )   ( (h)->other_flags  & (f) )
-
-
-#ifdef FT_DEBUG_AUTOFIT
-
-#define AF_HINTS_DO_HORIZONTAL( h )                                     \
-          ( !_af_debug_disable_horz_hints                            && \
-            !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_HORIZONTAL ) )
-
-#define AF_HINTS_DO_VERTICAL( h )                                     \
-          ( !_af_debug_disable_vert_hints                          && \
-            !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_VERTICAL ) )
-
-#define AF_HINTS_DO_ADVANCE( h )                                \
-          !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_ADVANCE )
-
-#define AF_HINTS_DO_BLUES( h )  ( !_af_debug_disable_blue_hints )
-
-#else /* !FT_DEBUG_AUTOFIT */
-
-#define AF_HINTS_DO_HORIZONTAL( h )                                \
-          !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_HORIZONTAL )
-
-#define AF_HINTS_DO_VERTICAL( h )                                \
-          !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_VERTICAL )
-
-#define AF_HINTS_DO_ADVANCE( h )                                \
-          !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_ADVANCE )
-
-#define AF_HINTS_DO_BLUES( h )  1
-
-#endif /* !FT_DEBUG_AUTOFIT */
-
-
-  FT_LOCAL( AF_Direction )
-  af_direction_compute( FT_Pos  dx,
-                        FT_Pos  dy );
-
-
-  FT_LOCAL( FT_Error )
-  af_axis_hints_new_segment( AF_AxisHints  axis,
-                             FT_Memory     memory,
-                             AF_Segment   *asegment );
-
-  FT_LOCAL( FT_Error)
-  af_axis_hints_new_edge( AF_AxisHints  axis,
-                          FT_Int        fpos,
-                          AF_Direction  dir,
-                          FT_Memory     memory,
-                          AF_Edge      *edge );
-
-  FT_LOCAL( void )
-  af_glyph_hints_init( AF_GlyphHints  hints,
-                       FT_Memory      memory );
-
-  FT_LOCAL( void )
-  af_glyph_hints_rescale( AF_GlyphHints     hints,
-                          AF_ScriptMetrics  metrics );
-
-  FT_LOCAL( FT_Error )
-  af_glyph_hints_reload( AF_GlyphHints  hints,
-                         FT_Outline*    outline );
-
-  FT_LOCAL( void )
-  af_glyph_hints_save( AF_GlyphHints  hints,
-                       FT_Outline*    outline );
-
-  FT_LOCAL( void )
-  af_glyph_hints_align_edge_points( AF_GlyphHints  hints,
-                                    AF_Dimension   dim );
-
-  FT_LOCAL( void )
-  af_glyph_hints_align_strong_points( AF_GlyphHints  hints,
-                                      AF_Dimension   dim );
-
-  FT_LOCAL( void )
-  af_glyph_hints_align_weak_points( AF_GlyphHints  hints,
-                                    AF_Dimension   dim );
-
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-  FT_LOCAL( void )
-  af_glyph_hints_scale_dim( AF_GlyphHints  hints,
-                            AF_Dimension   dim,
-                            FT_Fixed       scale,
-                            FT_Pos         delta );
-#endif
-
-  FT_LOCAL( void )
-  af_glyph_hints_done( AF_GlyphHints  hints );
-
-/* */
-
-#define AF_SEGMENT_LEN( seg )          ( (seg)->max_coord - (seg)->min_coord )
-
-#define AF_SEGMENT_DIST( seg1, seg2 )  ( ( (seg1)->pos > (seg2)->pos )   \
-                                           ? (seg1)->pos - (seg2)->pos   \
-                                           : (seg2)->pos - (seg1)->pos )
-
-
-FT_END_HEADER
-
-#endif /* __AFHINTS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afindic.c b/drivers/freetype/freetype/src/autofit/afindic.c
deleted file mode 100644
index 8c24972598..0000000000
--- a/drivers/freetype/freetype/src/autofit/afindic.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afindic.c                                                              */
-/*                                                                         */
-/*    Auto-fitter hinting routines for Indic scripts (body).               */
-/*                                                                         */
-/*  Copyright 2007, 2011-2013 by                                           */
-/*  Rahul Bhalerao <rahul.bhalerao@redhat.com>, <b.rahul.pm@gmail.com>.    */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "aftypes.h"
-#include "aflatin.h"
-
-
-#ifdef AF_CONFIG_OPTION_INDIC
-
-#include "afindic.h"
-#include "aferrors.h"
-#include "afcjk.h"
-
-
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-#include "afwarp.h"
-#endif
-
-
-  static FT_Error
-  af_indic_metrics_init( AF_CJKMetrics  metrics,
-                         FT_Face        face )
-  {
-    /* skip blue zone init in CJK routines */
-    FT_CharMap  oldmap = face->charmap;
-
-
-    metrics->units_per_em = face->units_per_EM;
-
-    if ( FT_Select_Charmap( face, FT_ENCODING_UNICODE ) )
-      face->charmap = NULL;
-    else
-    {
-      af_cjk_metrics_init_widths( metrics, face );
-#if 0
-      /* either need indic specific blue_chars[] or just skip blue zones */
-      af_cjk_metrics_init_blues( metrics, face, af_cjk_blue_chars );
-#endif
-      af_cjk_metrics_check_digits( metrics, face );
-    }
-
-    FT_Set_Charmap( face, oldmap );
-
-    return FT_Err_Ok;
-  }
-
-
-  static void
-  af_indic_metrics_scale( AF_CJKMetrics  metrics,
-                          AF_Scaler      scaler )
-  {
-    /* use CJK routines */
-    af_cjk_metrics_scale( metrics, scaler );
-  }
-
-
-  static FT_Error
-  af_indic_hints_init( AF_GlyphHints  hints,
-                       AF_CJKMetrics  metrics )
-  {
-    /* use CJK routines */
-    return af_cjk_hints_init( hints, metrics );
-  }
-
-
-  static FT_Error
-  af_indic_hints_apply( AF_GlyphHints  hints,
-                        FT_Outline*    outline,
-                        AF_CJKMetrics  metrics )
-  {
-    /* use CJK routines */
-    return af_cjk_hints_apply( hints, outline, metrics );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                I N D I C   S C R I P T   C L A S S            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  static const AF_Script_UniRangeRec  af_indic_uniranges[] =
-  {
-#if 0
-    AF_UNIRANGE_REC( 0x0100UL, 0xFFFFUL ),  /* why this? */
-#endif
-    AF_UNIRANGE_REC( 0x0900UL, 0x0DFFUL),    /* Indic Range */
-    AF_UNIRANGE_REC( 0x0F00UL, 0x0FFFUL),    /* Tibetan */
-    AF_UNIRANGE_REC( 0x1900UL, 0x194FUL),    /* Limbu */
-    AF_UNIRANGE_REC( 0x1B80UL, 0x1BBFUL),    /* Sundanese */
-    AF_UNIRANGE_REC( 0x1C80UL, 0x1CDFUL),    /* Meetei Mayak */
-    AF_UNIRANGE_REC( 0xA800UL, 0xA82FUL),    /* Syloti Nagri */
-    AF_UNIRANGE_REC( 0x11800UL, 0x118DFUL),  /* Sharada */
-    AF_UNIRANGE_REC(      0UL,      0UL)
-  };
-
-
-  AF_DEFINE_SCRIPT_CLASS( af_indic_script_class,
-    AF_SCRIPT_INDIC,
-    af_indic_uniranges,
-    'o', /* XXX */
-
-    sizeof ( AF_CJKMetricsRec ),
-
-    (AF_Script_InitMetricsFunc) af_indic_metrics_init,
-    (AF_Script_ScaleMetricsFunc)af_indic_metrics_scale,
-    (AF_Script_DoneMetricsFunc) NULL,
-
-    (AF_Script_InitHintsFunc)   af_indic_hints_init,
-    (AF_Script_ApplyHintsFunc)  af_indic_hints_apply
-  )
-
-#else /* !AF_CONFIG_OPTION_INDIC */
-
-  static const AF_Script_UniRangeRec  af_indic_uniranges[] =
-  {
-    { 0, 0 }
-  };
-
-
-  AF_DEFINE_SCRIPT_CLASS( af_indic_script_class,
-    AF_SCRIPT_INDIC,
-    af_indic_uniranges,
-    0,
-
-    sizeof ( AF_CJKMetricsRec ),
-
-    (AF_Script_InitMetricsFunc) NULL,
-    (AF_Script_ScaleMetricsFunc)NULL,
-    (AF_Script_DoneMetricsFunc) NULL,
-
-    (AF_Script_InitHintsFunc)   NULL,
-    (AF_Script_ApplyHintsFunc)  NULL
-  )
-
-#endif /* !AF_CONFIG_OPTION_INDIC */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afindic.h b/drivers/freetype/freetype/src/autofit/afindic.h
deleted file mode 100644
index c252cf20da..0000000000
--- a/drivers/freetype/freetype/src/autofit/afindic.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afindic.h                                                              */
-/*                                                                         */
-/*    Auto-fitter hinting routines for Indic scripts (specification).      */
-/*                                                                         */
-/*  Copyright 2007, 2012 by                                                */
-/*  Rahul Bhalerao <rahul.bhalerao@redhat.com>, <b.rahul.pm@gmail.com>.    */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __AFINDIC_H__
-#define __AFINDIC_H__
-
-#include "afhints.h"
-
-
-FT_BEGIN_HEADER
-
-
-  /* the Indic-specific script class */
-
-  AF_DECLARE_SCRIPT_CLASS( af_indic_script_class )
-
-
-/* */
-
-FT_END_HEADER
-
-#endif /* __AFINDIC_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/aflatin.c b/drivers/freetype/freetype/src/autofit/aflatin.c
deleted file mode 100644
index ef0157a13e..0000000000
--- a/drivers/freetype/freetype/src/autofit/aflatin.c
+++ /dev/null
@@ -1,2486 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  aflatin.c                                                              */
-/*                                                                         */
-/*    Auto-fitter hinting routines for latin script (body).                */
-/*                                                                         */
-/*  Copyright 2003-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_ADVANCES_H
-#include FT_INTERNAL_DEBUG_H
-
-#include "afglobal.h"
-#include "aflatin.h"
-#include "aferrors.h"
-
-
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-#include "afwarp.h"
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_aflatin
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****            L A T I N   G L O B A L   M E T R I C S            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* Find segments and links, compute all stem widths, and initialize */
-  /* standard width and height for the glyph with given charcode.     */
-
-  FT_LOCAL_DEF( void )
-  af_latin_metrics_init_widths( AF_LatinMetrics  metrics,
-                                FT_Face          face )
-  {
-    /* scan the array of segments in each direction */
-    AF_GlyphHintsRec  hints[1];
-
-
-    FT_TRACE5(( "standard widths computation\n"
-                "===========================\n\n" ));
-
-    af_glyph_hints_init( hints, face->memory );
-
-    metrics->axis[AF_DIMENSION_HORZ].width_count = 0;
-    metrics->axis[AF_DIMENSION_VERT].width_count = 0;
-
-    {
-      FT_Error            error;
-      FT_UInt             glyph_index;
-      int                 dim;
-      AF_LatinMetricsRec  dummy[1];
-      AF_Scaler           scaler = &dummy->root.scaler;
-
-
-      glyph_index = FT_Get_Char_Index( face,
-                                       metrics->root.clazz->standard_char );
-      if ( glyph_index == 0 )
-        goto Exit;
-
-      FT_TRACE5(( "standard character: 0x%X (glyph index %d)\n",
-                  metrics->root.clazz->standard_char, glyph_index ));
-
-      error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
-      if ( error || face->glyph->outline.n_points <= 0 )
-        goto Exit;
-
-      FT_ZERO( dummy );
-
-      dummy->units_per_em = metrics->units_per_em;
-
-      scaler->x_scale = 0x10000L;
-      scaler->y_scale = 0x10000L;
-      scaler->x_delta = 0;
-      scaler->y_delta = 0;
-
-      scaler->face        = face;
-      scaler->render_mode = FT_RENDER_MODE_NORMAL;
-      scaler->flags       = 0;
-
-      af_glyph_hints_rescale( hints, (AF_ScriptMetrics)dummy );
-
-      error = af_glyph_hints_reload( hints, &face->glyph->outline );
-      if ( error )
-        goto Exit;
-
-      for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
-      {
-        AF_LatinAxis  axis    = &metrics->axis[dim];
-        AF_AxisHints  axhints = &hints->axis[dim];
-        AF_Segment    seg, limit, link;
-        FT_UInt       num_widths = 0;
-
-
-        error = af_latin_hints_compute_segments( hints,
-                                                 (AF_Dimension)dim );
-        if ( error )
-          goto Exit;
-
-        af_latin_hints_link_segments( hints,
-                                      (AF_Dimension)dim );
-
-        seg   = axhints->segments;
-        limit = seg + axhints->num_segments;
-
-        for ( ; seg < limit; seg++ )
-        {
-          link = seg->link;
-
-          /* we only consider stem segments there! */
-          if ( link && link->link == seg && link > seg )
-          {
-            FT_Pos  dist;
-
-
-            dist = seg->pos - link->pos;
-            if ( dist < 0 )
-              dist = -dist;
-
-            if ( num_widths < AF_LATIN_MAX_WIDTHS )
-              axis->widths[num_widths++].org = dist;
-          }
-        }
-
-        /* this also replaces multiple almost identical stem widths */
-        /* with a single one (the value 100 is heuristic) */
-        af_sort_and_quantize_widths( &num_widths, axis->widths,
-                                     dummy->units_per_em / 100 );
-        axis->width_count = num_widths;
-      }
-
-  Exit:
-      for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
-      {
-        AF_LatinAxis  axis = &metrics->axis[dim];
-        FT_Pos        stdw;
-
-
-        stdw = ( axis->width_count > 0 )
-                 ? axis->widths[0].org
-                 : AF_LATIN_CONSTANT( metrics, 50 );
-
-        /* let's try 20% of the smallest width */
-        axis->edge_distance_threshold = stdw / 5;
-        axis->standard_width          = stdw;
-        axis->extra_light             = 0;
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-        {
-          FT_UInt  i;
-
-
-          FT_TRACE5(( "%s widths:\n",
-                      dim == AF_DIMENSION_VERT ? "horizontal"
-                                               : "vertical" ));
-
-          FT_TRACE5(( "  %d (standard)", axis->standard_width ));
-          for ( i = 1; i < axis->width_count; i++ )
-            FT_TRACE5(( " %d", axis->widths[i].org ));
-
-          FT_TRACE5(( "\n" ));
-        }
-#endif
-      }
-    }
-
-    FT_TRACE5(( "\n" ));
-
-    af_glyph_hints_done( hints );
-  }
-
-
-
-#define AF_LATIN_MAX_TEST_CHARACTERS  12
-
-
-  static const char af_latin_blue_chars[AF_LATIN_MAX_BLUES]
-                                       [AF_LATIN_MAX_TEST_CHARACTERS + 1] =
-  {
-    "THEZOCQS",
-    "HEZLOCUS",
-    "fijkdbh",
-    "xzroesc",
-    "xzroesc",
-    "pqgjy"
-  };
-
-
-  /* Find all blue zones.  Flat segments give the reference points, */
-  /* round segments the overshoot positions.                        */
-
-  static void
-  af_latin_metrics_init_blues( AF_LatinMetrics  metrics,
-                               FT_Face          face )
-  {
-    FT_Pos        flats [AF_LATIN_MAX_TEST_CHARACTERS];
-    FT_Pos        rounds[AF_LATIN_MAX_TEST_CHARACTERS];
-    FT_Int        num_flats;
-    FT_Int        num_rounds;
-    FT_Int        bb;
-    AF_LatinBlue  blue;
-    FT_Error      error;
-    AF_LatinAxis  axis  = &metrics->axis[AF_DIMENSION_VERT];
-    FT_Outline    outline;
-
-
-    /* we compute the blues simply by loading each character from the    */
-    /* `af_latin_blue_chars[blues]' string, then finding its top-most or */
-    /* bottom-most points (depending on `AF_IS_TOP_BLUE')                */
-
-    FT_TRACE5(( "blue zones computation\n"
-                "======================\n\n" ));
-
-    for ( bb = 0; bb < AF_LATIN_BLUE_MAX; bb++ )
-    {
-      const char*  p     = af_latin_blue_chars[bb];
-      const char*  limit = p + AF_LATIN_MAX_TEST_CHARACTERS;
-      FT_Pos*      blue_ref;
-      FT_Pos*      blue_shoot;
-
-
-      FT_TRACE5(( "blue zone %d:\n", bb ));
-
-      num_flats  = 0;
-      num_rounds = 0;
-
-      for ( ; p < limit && *p; p++ )
-      {
-        FT_UInt     glyph_index;
-        FT_Pos      best_y;                            /* same as points.y */
-        FT_Int      best_point, best_contour_first, best_contour_last;
-        FT_Vector*  points;
-        FT_Bool     round = 0;
-
-
-        /* load the character in the face -- skip unknown or empty ones */
-        glyph_index = FT_Get_Char_Index( face, (FT_UInt)*p );
-        if ( glyph_index == 0 )
-          continue;
-
-        error   = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
-        outline = face->glyph->outline;
-        if ( error || outline.n_points <= 0 )
-          continue;
-
-        /* now compute min or max point indices and coordinates */
-        points             = outline.points;
-        best_point         = -1;
-        best_y             = 0;  /* make compiler happy */
-        best_contour_first = 0;  /* ditto */
-        best_contour_last  = 0;  /* ditto */
-
-        {
-          FT_Int  nn;
-          FT_Int  first = 0;
-          FT_Int  last  = -1;
-
-
-          for ( nn = 0; nn < outline.n_contours; first = last + 1, nn++ )
-          {
-            FT_Int  old_best_point = best_point;
-            FT_Int  pp;
-
-
-            last = outline.contours[nn];
-
-            /* Avoid single-point contours since they are never rasterized. */
-            /* In some fonts, they correspond to mark attachment points     */
-            /* which are way outside of the glyph's real outline.           */
-            if ( last <= first )
-              continue;
-
-            if ( AF_LATIN_IS_TOP_BLUE( bb ) )
-            {
-              for ( pp = first; pp <= last; pp++ )
-                if ( best_point < 0 || points[pp].y > best_y )
-                {
-                  best_point = pp;
-                  best_y     = points[pp].y;
-                }
-            }
-            else
-            {
-              for ( pp = first; pp <= last; pp++ )
-                if ( best_point < 0 || points[pp].y < best_y )
-                {
-                  best_point = pp;
-                  best_y     = points[pp].y;
-                }
-            }
-
-            if ( best_point != old_best_point )
-            {
-              best_contour_first = first;
-              best_contour_last  = last;
-            }
-          }
-          FT_TRACE5(( "  %c  %ld", *p, best_y ));
-        }
-
-        /* now check whether the point belongs to a straight or round   */
-        /* segment; we first need to find in which contour the extremum */
-        /* lies, then inspect its previous and next points              */
-        if ( best_point >= 0 )
-        {
-          FT_Pos  best_x = points[best_point].x;
-          FT_Int  prev, next;
-          FT_Int  best_on_point_first, best_on_point_last;
-          FT_Pos  dist;
-
-
-          if ( FT_CURVE_TAG( outline.tags[best_point] ) == FT_CURVE_TAG_ON )
-          {
-            best_on_point_first = best_point;
-            best_on_point_last  = best_point;
-          }
-          else
-          {
-            best_on_point_first = -1;
-            best_on_point_last  = -1;
-          }
-
-          /* look for the previous and next points that are not on the */
-          /* same Y coordinate, then threshold the `closeness'...      */
-          prev = best_point;
-          next = prev;
-
-          do
-          {
-            if ( prev > best_contour_first )
-              prev--;
-            else
-              prev = best_contour_last;
-
-            dist = FT_ABS( points[prev].y - best_y );
-            /* accept a small distance or a small angle (both values are */
-            /* heuristic; value 20 corresponds to approx. 2.9 degrees)   */
-            if ( dist > 5 )
-              if ( FT_ABS( points[prev].x - best_x ) <= 20 * dist )
-                break;
-
-            if ( FT_CURVE_TAG( outline.tags[prev] ) == FT_CURVE_TAG_ON )
-            {
-              best_on_point_first = prev;
-              if ( best_on_point_last < 0 )
-                best_on_point_last = prev;
-            }
-
-          } while ( prev != best_point );
-
-          do
-          {
-            if ( next < best_contour_last )
-              next++;
-            else
-              next = best_contour_first;
-
-            dist = FT_ABS( points[next].y - best_y );
-            if ( dist > 5 )
-              if ( FT_ABS( points[next].x - best_x ) <= 20 * dist )
-                break;
-
-            if ( FT_CURVE_TAG( outline.tags[next] ) == FT_CURVE_TAG_ON )
-            {
-              best_on_point_last = next;
-              if ( best_on_point_first < 0 )
-                best_on_point_first = next;
-            }
-
-          } while ( next != best_point );
-
-          /* now set the `round' flag depending on the segment's kind */
-          /* (value 8 is heuristic)                                   */
-          if ( best_on_point_first >= 0                               &&
-               best_on_point_last >= 0                                &&
-               (FT_UInt)( FT_ABS( points[best_on_point_last].x -
-                                  points[best_on_point_first].x ) ) >
-                 metrics->units_per_em / 8                            )
-            round = 0;
-          else
-            round = FT_BOOL(
-              FT_CURVE_TAG( outline.tags[prev] ) != FT_CURVE_TAG_ON ||
-              FT_CURVE_TAG( outline.tags[next] ) != FT_CURVE_TAG_ON );
-
-          FT_TRACE5(( " (%s)\n", round ? "round" : "flat" ));
-        }
-
-        if ( round )
-          rounds[num_rounds++] = best_y;
-        else
-          flats[num_flats++]   = best_y;
-      }
-
-      if ( num_flats == 0 && num_rounds == 0 )
-      {
-        /*
-         *  we couldn't find a single glyph to compute this blue zone,
-         *  we will simply ignore it then
-         */
-        FT_TRACE5(( "  empty\n" ));
-        continue;
-      }
-
-      /* we have computed the contents of the `rounds' and `flats' tables, */
-      /* now determine the reference and overshoot position of the blue -- */
-      /* we simply take the median value after a simple sort               */
-      af_sort_pos( num_rounds, rounds );
-      af_sort_pos( num_flats,  flats );
-
-      blue       = &axis->blues[axis->blue_count];
-      blue_ref   = &blue->ref.org;
-      blue_shoot = &blue->shoot.org;
-
-      axis->blue_count++;
-
-      if ( num_flats == 0 )
-      {
-        *blue_ref   =
-        *blue_shoot = rounds[num_rounds / 2];
-      }
-      else if ( num_rounds == 0 )
-      {
-        *blue_ref   =
-        *blue_shoot = flats[num_flats / 2];
-      }
-      else
-      {
-        *blue_ref   = flats[num_flats / 2];
-        *blue_shoot = rounds[num_rounds / 2];
-      }
-
-      /* there are sometimes problems: if the overshoot position of top     */
-      /* zones is under its reference position, or the opposite for bottom  */
-      /* zones.  We must thus check everything there and correct the errors */
-      if ( *blue_shoot != *blue_ref )
-      {
-        FT_Pos   ref      = *blue_ref;
-        FT_Pos   shoot    = *blue_shoot;
-        FT_Bool  over_ref = FT_BOOL( shoot > ref );
-
-
-        if ( AF_LATIN_IS_TOP_BLUE( bb ) ^ over_ref )
-        {
-          *blue_ref   =
-          *blue_shoot = ( shoot + ref ) / 2;
-
-          FT_TRACE5(( "  [overshoot smaller than reference,"
-                      " taking mean value]\n" ));
-        }
-      }
-
-      blue->flags = 0;
-      if ( AF_LATIN_IS_TOP_BLUE( bb ) )
-        blue->flags |= AF_LATIN_BLUE_TOP;
-
-      /*
-       * The following flag is used later to adjust the y and x scales
-       * in order to optimize the pixel grid alignment of the top of small
-       * letters.
-       */
-      if ( bb == AF_LATIN_BLUE_SMALL_TOP )
-        blue->flags |= AF_LATIN_BLUE_ADJUSTMENT;
-
-      FT_TRACE5(( "    -> reference = %ld\n"
-                  "       overshoot = %ld\n",
-                  *blue_ref, *blue_shoot ));
-    }
-
-    FT_TRACE5(( "\n" ));
-
-    return;
-  }
-
-
-  /* Check whether all ASCII digits have the same advance width. */
-
-  FT_LOCAL_DEF( void )
-  af_latin_metrics_check_digits( AF_LatinMetrics  metrics,
-                                 FT_Face          face )
-  {
-    FT_UInt   i;
-    FT_Bool   started = 0, same_width = 1;
-    FT_Fixed  advance, old_advance = 0;
-
-
-    /* digit `0' is 0x30 in all supported charmaps */
-    for ( i = 0x30; i <= 0x39; i++ )
-    {
-      FT_UInt  glyph_index;
-
-
-      glyph_index = FT_Get_Char_Index( face, i );
-      if ( glyph_index == 0 )
-        continue;
-
-      if ( FT_Get_Advance( face, glyph_index,
-                           FT_LOAD_NO_SCALE         |
-                           FT_LOAD_NO_HINTING       |
-                           FT_LOAD_IGNORE_TRANSFORM,
-                           &advance ) )
-        continue;
-
-      if ( started )
-      {
-        if ( advance != old_advance )
-        {
-          same_width = 0;
-          break;
-        }
-      }
-      else
-      {
-        old_advance = advance;
-        started     = 1;
-      }
-    }
-
-    metrics->root.digits_have_same_width = same_width;
-  }
-
-
-  /* Initialize global metrics. */
-
-  FT_LOCAL_DEF( FT_Error )
-  af_latin_metrics_init( AF_LatinMetrics  metrics,
-                         FT_Face          face )
-  {
-    FT_CharMap  oldmap = face->charmap;
-
-
-    metrics->units_per_em = face->units_per_EM;
-
-    if ( !FT_Select_Charmap( face, FT_ENCODING_UNICODE ) )
-    {
-      af_latin_metrics_init_widths( metrics, face );
-      af_latin_metrics_init_blues( metrics, face );
-      af_latin_metrics_check_digits( metrics, face );
-    }
-
-    FT_Set_Charmap( face, oldmap );
-    return FT_Err_Ok;
-  }
-
-
-  /* Adjust scaling value, then scale and shift widths   */
-  /* and blue zones (if applicable) for given dimension. */
-
-  static void
-  af_latin_metrics_scale_dim( AF_LatinMetrics  metrics,
-                              AF_Scaler        scaler,
-                              AF_Dimension     dim )
-  {
-    FT_Fixed      scale;
-    FT_Pos        delta;
-    AF_LatinAxis  axis;
-    FT_UInt       nn;
-
-
-    if ( dim == AF_DIMENSION_HORZ )
-    {
-      scale = scaler->x_scale;
-      delta = scaler->x_delta;
-    }
-    else
-    {
-      scale = scaler->y_scale;
-      delta = scaler->y_delta;
-    }
-
-    axis = &metrics->axis[dim];
-
-    if ( axis->org_scale == scale && axis->org_delta == delta )
-      return;
-
-    axis->org_scale = scale;
-    axis->org_delta = delta;
-
-    /*
-     * correct X and Y scale to optimize the alignment of the top of small
-     * letters to the pixel grid
-     */
-    {
-      AF_LatinAxis  Axis = &metrics->axis[AF_DIMENSION_VERT];
-      AF_LatinBlue  blue = NULL;
-
-
-      for ( nn = 0; nn < Axis->blue_count; nn++ )
-      {
-        if ( Axis->blues[nn].flags & AF_LATIN_BLUE_ADJUSTMENT )
-        {
-          blue = &Axis->blues[nn];
-          break;
-        }
-      }
-
-      if ( blue )
-      {
-        FT_Pos   scaled;
-        FT_Pos   threshold;
-        FT_Pos   fitted;
-        FT_UInt  limit;
-        FT_UInt  ppem;
-
-
-        scaled    = FT_MulFix( blue->shoot.org, scaler->y_scale );
-        ppem      = metrics->root.scaler.face->size->metrics.x_ppem;
-        limit     = metrics->root.globals->increase_x_height;
-        threshold = 40;
-
-        /* if the `increase-x-height' property is active, */
-        /* we round up much more often                    */
-        if ( limit                                 &&
-             ppem <= limit                         &&
-             ppem >= AF_PROP_INCREASE_X_HEIGHT_MIN )
-          threshold = 52;
-
-        fitted = ( scaled + threshold ) & ~63;
-
-        if ( scaled != fitted )
-        {
-#if 0
-          if ( dim == AF_DIMENSION_HORZ )
-          {
-            if ( fitted < scaled )
-              scale -= scale / 50;  /* scale *= 0.98 */
-          }
-          else
-#endif
-          if ( dim == AF_DIMENSION_VERT )
-            scale = FT_MulDiv( scale, fitted, scaled );
-        }
-      }
-    }
-
-    axis->scale = scale;
-    axis->delta = delta;
-
-    if ( dim == AF_DIMENSION_HORZ )
-    {
-      metrics->root.scaler.x_scale = scale;
-      metrics->root.scaler.x_delta = delta;
-    }
-    else
-    {
-      metrics->root.scaler.y_scale = scale;
-      metrics->root.scaler.y_delta = delta;
-    }
-
-    /* scale the widths */
-    for ( nn = 0; nn < axis->width_count; nn++ )
-    {
-      AF_Width  width = axis->widths + nn;
-
-
-      width->cur = FT_MulFix( width->org, scale );
-      width->fit = width->cur;
-    }
-
-    /* an extra-light axis corresponds to a standard width that is */
-    /* smaller than 5/8 pixels                                     */
-    axis->extra_light =
-      (FT_Bool)( FT_MulFix( axis->standard_width, scale ) < 32 + 8 );
-
-    if ( dim == AF_DIMENSION_VERT )
-    {
-      /* scale the blue zones */
-      for ( nn = 0; nn < axis->blue_count; nn++ )
-      {
-        AF_LatinBlue  blue = &axis->blues[nn];
-        FT_Pos        dist;
-
-
-        blue->ref.cur   = FT_MulFix( blue->ref.org, scale ) + delta;
-        blue->ref.fit   = blue->ref.cur;
-        blue->shoot.cur = FT_MulFix( blue->shoot.org, scale ) + delta;
-        blue->shoot.fit = blue->shoot.cur;
-        blue->flags    &= ~AF_LATIN_BLUE_ACTIVE;
-
-        /* a blue zone is only active if it is less than 3/4 pixels tall */
-        dist = FT_MulFix( blue->ref.org - blue->shoot.org, scale );
-        if ( dist <= 48 && dist >= -48 )
-        {
-#if 0
-          FT_Pos  delta1;
-#endif
-          FT_Pos  delta2;
-
-
-          /* use discrete values for blue zone widths */
-
-#if 0
-
-          /* generic, original code */
-          delta1 = blue->shoot.org - blue->ref.org;
-          delta2 = delta1;
-          if ( delta1 < 0 )
-            delta2 = -delta2;
-
-          delta2 = FT_MulFix( delta2, scale );
-
-          if ( delta2 < 32 )
-            delta2 = 0;
-          else if ( delta2 < 64 )
-            delta2 = 32 + ( ( ( delta2 - 32 ) + 16 ) & ~31 );
-          else
-            delta2 = FT_PIX_ROUND( delta2 );
-
-          if ( delta1 < 0 )
-            delta2 = -delta2;
-
-          blue->ref.fit   = FT_PIX_ROUND( blue->ref.cur );
-          blue->shoot.fit = blue->ref.fit + delta2;
-
-#else
-
-          /* simplified version due to abs(dist) <= 48 */
-          delta2 = dist;
-          if ( dist < 0 )
-            delta2 = -delta2;
-
-          if ( delta2 < 32 )
-            delta2 = 0;
-          else if ( delta2 < 48 )
-            delta2 = 32;
-          else
-            delta2 = 64;
-
-          if ( dist < 0 )
-            delta2 = -delta2;
-
-          blue->ref.fit   = FT_PIX_ROUND( blue->ref.cur );
-          blue->shoot.fit = blue->ref.fit - delta2;
-
-#endif
-
-          blue->flags |= AF_LATIN_BLUE_ACTIVE;
-        }
-      }
-    }
-  }
-
-
-  /* Scale global values in both directions. */
-
-  FT_LOCAL_DEF( void )
-  af_latin_metrics_scale( AF_LatinMetrics  metrics,
-                          AF_Scaler        scaler )
-  {
-    metrics->root.scaler.render_mode = scaler->render_mode;
-    metrics->root.scaler.face        = scaler->face;
-    metrics->root.scaler.flags       = scaler->flags;
-
-    af_latin_metrics_scale_dim( metrics, scaler, AF_DIMENSION_HORZ );
-    af_latin_metrics_scale_dim( metrics, scaler, AF_DIMENSION_VERT );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****           L A T I N   G L Y P H   A N A L Y S I S             *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* Walk over all contours and compute its segments. */
-
-  FT_LOCAL_DEF( FT_Error )
-  af_latin_hints_compute_segments( AF_GlyphHints  hints,
-                                   AF_Dimension   dim )
-  {
-    AF_AxisHints   axis          = &hints->axis[dim];
-    FT_Memory      memory        = hints->memory;
-    FT_Error       error         = FT_Err_Ok;
-    AF_Segment     segment       = NULL;
-    AF_SegmentRec  seg0;
-    AF_Point*      contour       = hints->contours;
-    AF_Point*      contour_limit = contour + hints->num_contours;
-    AF_Direction   major_dir, segment_dir;
-
-
-    FT_ZERO( &seg0 );
-    seg0.score = 32000;
-    seg0.flags = AF_EDGE_NORMAL;
-
-    major_dir   = (AF_Direction)FT_ABS( axis->major_dir );
-    segment_dir = major_dir;
-
-    axis->num_segments = 0;
-
-    /* set up (u,v) in each point */
-    if ( dim == AF_DIMENSION_HORZ )
-    {
-      AF_Point  point = hints->points;
-      AF_Point  limit = point + hints->num_points;
-
-
-      for ( ; point < limit; point++ )
-      {
-        point->u = point->fx;
-        point->v = point->fy;
-      }
-    }
-    else
-    {
-      AF_Point  point = hints->points;
-      AF_Point  limit = point + hints->num_points;
-
-
-      for ( ; point < limit; point++ )
-      {
-        point->u = point->fy;
-        point->v = point->fx;
-      }
-    }
-
-    /* do each contour separately */
-    for ( ; contour < contour_limit; contour++ )
-    {
-      AF_Point  point   =  contour[0];
-      AF_Point  last    =  point->prev;
-      int       on_edge =  0;
-      FT_Pos    min_pos =  32000;  /* minimum segment pos != min_coord */
-      FT_Pos    max_pos = -32000;  /* maximum segment pos != max_coord */
-      FT_Bool   passed;
-
-
-      if ( point == last )  /* skip singletons -- just in case */
-        continue;
-
-      if ( FT_ABS( last->out_dir )  == major_dir &&
-           FT_ABS( point->out_dir ) == major_dir )
-      {
-        /* we are already on an edge, try to locate its start */
-        last = point;
-
-        for (;;)
-        {
-          point = point->prev;
-          if ( FT_ABS( point->out_dir ) != major_dir )
-          {
-            point = point->next;
-            break;
-          }
-          if ( point == last )
-            break;
-        }
-      }
-
-      last   = point;
-      passed = 0;
-
-      for (;;)
-      {
-        FT_Pos  u, v;
-
-
-        if ( on_edge )
-        {
-          u = point->u;
-          if ( u < min_pos )
-            min_pos = u;
-          if ( u > max_pos )
-            max_pos = u;
-
-          if ( point->out_dir != segment_dir || point == last )
-          {
-            /* we are just leaving an edge; record a new segment! */
-            segment->last = point;
-            segment->pos  = (FT_Short)( ( min_pos + max_pos ) >> 1 );
-
-            /* a segment is round if either its first or last point */
-            /* is a control point                                   */
-            if ( ( segment->first->flags | point->flags ) &
-                 AF_FLAG_CONTROL                          )
-              segment->flags |= AF_EDGE_ROUND;
-
-            /* compute segment size */
-            min_pos = max_pos = point->v;
-
-            v = segment->first->v;
-            if ( v < min_pos )
-              min_pos = v;
-            if ( v > max_pos )
-              max_pos = v;
-
-            segment->min_coord = (FT_Short)min_pos;
-            segment->max_coord = (FT_Short)max_pos;
-            segment->height    = (FT_Short)( segment->max_coord -
-                                             segment->min_coord );
-
-            on_edge = 0;
-            segment = NULL;
-            /* fall through */
-          }
-        }
-
-        /* now exit if we are at the start/end point */
-        if ( point == last )
-        {
-          if ( passed )
-            break;
-          passed = 1;
-        }
-
-        if ( !on_edge && FT_ABS( point->out_dir ) == major_dir )
-        {
-          /* this is the start of a new segment! */
-          segment_dir = (AF_Direction)point->out_dir;
-
-          /* clear all segment fields */
-          error = af_axis_hints_new_segment( axis, memory, &segment );
-          if ( error )
-            goto Exit;
-
-          segment[0]        = seg0;
-          segment->dir      = (FT_Char)segment_dir;
-          min_pos = max_pos = point->u;
-          segment->first    = point;
-          segment->last     = point;
-          on_edge           = 1;
-        }
-
-        point = point->next;
-      }
-
-    } /* contours */
-
-
-    /* now slightly increase the height of segments if this makes */
-    /* sense -- this is used to better detect and ignore serifs   */
-    {
-      AF_Segment  segments     = axis->segments;
-      AF_Segment  segments_end = segments + axis->num_segments;
-
-
-      for ( segment = segments; segment < segments_end; segment++ )
-      {
-        AF_Point  first   = segment->first;
-        AF_Point  last    = segment->last;
-        FT_Pos    first_v = first->v;
-        FT_Pos    last_v  = last->v;
-
-
-        if ( first == last )
-          continue;
-
-        if ( first_v < last_v )
-        {
-          AF_Point  p;
-
-
-          p = first->prev;
-          if ( p->v < first_v )
-            segment->height = (FT_Short)( segment->height +
-                                          ( ( first_v - p->v ) >> 1 ) );
-
-          p = last->next;
-          if ( p->v > last_v )
-            segment->height = (FT_Short)( segment->height +
-                                          ( ( p->v - last_v ) >> 1 ) );
-        }
-        else
-        {
-          AF_Point  p;
-
-
-          p = first->prev;
-          if ( p->v > first_v )
-            segment->height = (FT_Short)( segment->height +
-                                          ( ( p->v - first_v ) >> 1 ) );
-
-          p = last->next;
-          if ( p->v < last_v )
-            segment->height = (FT_Short)( segment->height +
-                                          ( ( last_v - p->v ) >> 1 ) );
-        }
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /* Link segments to form stems and serifs. */
-
-  FT_LOCAL_DEF( void )
-  af_latin_hints_link_segments( AF_GlyphHints  hints,
-                                AF_Dimension   dim )
-  {
-    AF_AxisHints  axis          = &hints->axis[dim];
-    AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
-    FT_Pos        len_threshold, len_score;
-    AF_Segment    seg1, seg2;
-
-
-    len_threshold = AF_LATIN_CONSTANT( hints->metrics, 8 );
-    if ( len_threshold == 0 )
-      len_threshold = 1;
-
-    len_score = AF_LATIN_CONSTANT( hints->metrics, 6000 );
-
-    /* now compare each segment to the others */
-    for ( seg1 = segments; seg1 < segment_limit; seg1++ )
-    {
-      /* the fake segments are introduced to hint the metrics -- */
-      /* we must never link them to anything                     */
-      if ( seg1->dir != axis->major_dir || seg1->first == seg1->last )
-        continue;
-
-      /* search for stems having opposite directions, */
-      /* with seg1 to the `left' of seg2              */
-      for ( seg2 = segments; seg2 < segment_limit; seg2++ )
-      {
-        FT_Pos  pos1 = seg1->pos;
-        FT_Pos  pos2 = seg2->pos;
-
-
-        if ( seg1->dir + seg2->dir == 0 && pos2 > pos1 )
-        {
-          /* compute distance between the two segments */
-          FT_Pos  dist = pos2 - pos1;
-          FT_Pos  min  = seg1->min_coord;
-          FT_Pos  max  = seg1->max_coord;
-          FT_Pos  len, score;
-
-
-          if ( min < seg2->min_coord )
-            min = seg2->min_coord;
-
-          if ( max > seg2->max_coord )
-            max = seg2->max_coord;
-
-          /* compute maximum coordinate difference of the two segments */
-          len = max - min;
-          if ( len >= len_threshold )
-          {
-            /* small coordinate differences cause a higher score, and     */
-            /* segments with a greater distance cause a higher score also */
-            score = dist + len_score / len;
-
-            /* and we search for the smallest score */
-            /* of the sum of the two values         */
-            if ( score < seg1->score )
-            {
-              seg1->score = score;
-              seg1->link  = seg2;
-            }
-
-            if ( score < seg2->score )
-            {
-              seg2->score = score;
-              seg2->link  = seg1;
-            }
-          }
-        }
-      }
-    }
-
-    /* now compute the `serif' segments, cf. explanations in `afhints.h' */
-    for ( seg1 = segments; seg1 < segment_limit; seg1++ )
-    {
-      seg2 = seg1->link;
-
-      if ( seg2 )
-      {
-        if ( seg2->link != seg1 )
-        {
-          seg1->link  = 0;
-          seg1->serif = seg2->link;
-        }
-      }
-    }
-  }
-
-
-  /* Link segments to edges, using feature analysis for selection. */
-
-  FT_LOCAL_DEF( FT_Error )
-  af_latin_hints_compute_edges( AF_GlyphHints  hints,
-                                AF_Dimension   dim )
-  {
-    AF_AxisHints  axis   = &hints->axis[dim];
-    FT_Error      error  = FT_Err_Ok;
-    FT_Memory     memory = hints->memory;
-    AF_LatinAxis  laxis  = &((AF_LatinMetrics)hints->metrics)->axis[dim];
-
-    AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
-    AF_Segment    seg;
-
-#if 0
-    AF_Direction  up_dir;
-#endif
-    FT_Fixed      scale;
-    FT_Pos        edge_distance_threshold;
-    FT_Pos        segment_length_threshold;
-
-
-    axis->num_edges = 0;
-
-    scale = ( dim == AF_DIMENSION_HORZ ) ? hints->x_scale
-                                         : hints->y_scale;
-
-#if 0
-    up_dir = ( dim == AF_DIMENSION_HORZ ) ? AF_DIR_UP
-                                          : AF_DIR_RIGHT;
-#endif
-
-    /*
-     *  We ignore all segments that are less than 1 pixel in length
-     *  to avoid many problems with serif fonts.  We compute the
-     *  corresponding threshold in font units.
-     */
-    if ( dim == AF_DIMENSION_HORZ )
-        segment_length_threshold = FT_DivFix( 64, hints->y_scale );
-    else
-        segment_length_threshold = 0;
-
-    /*********************************************************************/
-    /*                                                                   */
-    /* We begin by generating a sorted table of edges for the current    */
-    /* direction.  To do so, we simply scan each segment and try to find */
-    /* an edge in our table that corresponds to its position.            */
-    /*                                                                   */
-    /* If no edge is found, we create and insert a new edge in the       */
-    /* sorted table.  Otherwise, we simply add the segment to the edge's */
-    /* list which gets processed in the second step to compute the       */
-    /* edge's properties.                                                */
-    /*                                                                   */
-    /* Note that the table of edges is sorted along the segment/edge     */
-    /* position.                                                         */
-    /*                                                                   */
-    /*********************************************************************/
-
-    /* assure that edge distance threshold is at most 0.25px */
-    edge_distance_threshold = FT_MulFix( laxis->edge_distance_threshold,
-                                         scale );
-    if ( edge_distance_threshold > 64 / 4 )
-      edge_distance_threshold = 64 / 4;
-
-    edge_distance_threshold = FT_DivFix( edge_distance_threshold,
-                                         scale );
-
-    for ( seg = segments; seg < segment_limit; seg++ )
-    {
-      AF_Edge  found = NULL;
-      FT_Int   ee;
-
-
-      if ( seg->height < segment_length_threshold )
-        continue;
-
-      /* A special case for serif edges: If they are smaller than */
-      /* 1.5 pixels we ignore them.                               */
-      if ( seg->serif                                     &&
-           2 * seg->height < 3 * segment_length_threshold )
-        continue;
-
-      /* look for an edge corresponding to the segment */
-      for ( ee = 0; ee < axis->num_edges; ee++ )
-      {
-        AF_Edge  edge = axis->edges + ee;
-        FT_Pos   dist;
-
-
-        dist = seg->pos - edge->fpos;
-        if ( dist < 0 )
-          dist = -dist;
-
-        if ( dist < edge_distance_threshold && edge->dir == seg->dir )
-        {
-          found = edge;
-          break;
-        }
-      }
-
-      if ( !found )
-      {
-        AF_Edge  edge;
-
-
-        /* insert a new edge in the list and */
-        /* sort according to the position    */
-        error = af_axis_hints_new_edge( axis, seg->pos,
-                                        (AF_Direction)seg->dir,
-                                        memory, &edge );
-        if ( error )
-          goto Exit;
-
-        /* add the segment to the new edge's list */
-        FT_ZERO( edge );
-
-        edge->first    = seg;
-        edge->last     = seg;
-        edge->dir      = seg->dir;
-        edge->fpos     = seg->pos;
-        edge->opos     = FT_MulFix( seg->pos, scale );
-        edge->pos      = edge->opos;
-        seg->edge_next = seg;
-      }
-      else
-      {
-        /* if an edge was found, simply add the segment to the edge's */
-        /* list                                                       */
-        seg->edge_next         = found->first;
-        found->last->edge_next = seg;
-        found->last            = seg;
-      }
-    }
-
-
-    /******************************************************************/
-    /*                                                                */
-    /* Good, we now compute each edge's properties according to the   */
-    /* segments found on its position.  Basically, these are          */
-    /*                                                                */
-    /*  - the edge's main direction                                   */
-    /*  - stem edge, serif edge or both (which defaults to stem then) */
-    /*  - rounded edge, straight or both (which defaults to straight) */
-    /*  - link for edge                                               */
-    /*                                                                */
-    /******************************************************************/
-
-    /* first of all, set the `edge' field in each segment -- this is */
-    /* required in order to compute edge links                       */
-
-    /*
-     * Note that removing this loop and setting the `edge' field of each
-     * segment directly in the code above slows down execution speed for
-     * some reasons on platforms like the Sun.
-     */
-    {
-      AF_Edge  edges      = axis->edges;
-      AF_Edge  edge_limit = edges + axis->num_edges;
-      AF_Edge  edge;
-
-
-      for ( edge = edges; edge < edge_limit; edge++ )
-      {
-        seg = edge->first;
-        if ( seg )
-          do
-          {
-            seg->edge = edge;
-            seg       = seg->edge_next;
-
-          } while ( seg != edge->first );
-      }
-
-      /* now compute each edge properties */
-      for ( edge = edges; edge < edge_limit; edge++ )
-      {
-        FT_Int  is_round    = 0;  /* does it contain round segments?    */
-        FT_Int  is_straight = 0;  /* does it contain straight segments? */
-#if 0
-        FT_Pos  ups         = 0;  /* number of upwards segments         */
-        FT_Pos  downs       = 0;  /* number of downwards segments       */
-#endif
-
-
-        seg = edge->first;
-
-        do
-        {
-          FT_Bool  is_serif;
-
-
-          /* check for roundness of segment */
-          if ( seg->flags & AF_EDGE_ROUND )
-            is_round++;
-          else
-            is_straight++;
-
-#if 0
-          /* check for segment direction */
-          if ( seg->dir == up_dir )
-            ups   += seg->max_coord - seg->min_coord;
-          else
-            downs += seg->max_coord - seg->min_coord;
-#endif
-
-          /* check for links -- if seg->serif is set, then seg->link must */
-          /* be ignored                                                   */
-          is_serif = (FT_Bool)( seg->serif               &&
-                                seg->serif->edge         &&
-                                seg->serif->edge != edge );
-
-          if ( ( seg->link && seg->link->edge != NULL ) || is_serif )
-          {
-            AF_Edge     edge2;
-            AF_Segment  seg2;
-
-
-            edge2 = edge->link;
-            seg2  = seg->link;
-
-            if ( is_serif )
-            {
-              seg2  = seg->serif;
-              edge2 = edge->serif;
-            }
-
-            if ( edge2 )
-            {
-              FT_Pos  edge_delta;
-              FT_Pos  seg_delta;
-
-
-              edge_delta = edge->fpos - edge2->fpos;
-              if ( edge_delta < 0 )
-                edge_delta = -edge_delta;
-
-              seg_delta = seg->pos - seg2->pos;
-              if ( seg_delta < 0 )
-                seg_delta = -seg_delta;
-
-              if ( seg_delta < edge_delta )
-                edge2 = seg2->edge;
-            }
-            else
-              edge2 = seg2->edge;
-
-            if ( is_serif )
-            {
-              edge->serif   = edge2;
-              edge2->flags |= AF_EDGE_SERIF;
-            }
-            else
-              edge->link  = edge2;
-          }
-
-          seg = seg->edge_next;
-
-        } while ( seg != edge->first );
-
-        /* set the round/straight flags */
-        edge->flags = AF_EDGE_NORMAL;
-
-        if ( is_round > 0 && is_round >= is_straight )
-          edge->flags |= AF_EDGE_ROUND;
-
-#if 0
-        /* set the edge's main direction */
-        edge->dir = AF_DIR_NONE;
-
-        if ( ups > downs )
-          edge->dir = (FT_Char)up_dir;
-
-        else if ( ups < downs )
-          edge->dir = (FT_Char)-up_dir;
-
-        else if ( ups == downs )
-          edge->dir = 0;  /* both up and down! */
-#endif
-
-        /* get rid of serifs if link is set                 */
-        /* XXX: This gets rid of many unpleasant artefacts! */
-        /*      Example: the `c' in cour.pfa at size 13     */
-
-        if ( edge->serif && edge->link )
-          edge->serif = 0;
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /* Detect segments and edges for given dimension. */
-
-  FT_LOCAL_DEF( FT_Error )
-  af_latin_hints_detect_features( AF_GlyphHints  hints,
-                                  AF_Dimension   dim )
-  {
-    FT_Error  error;
-
-
-    error = af_latin_hints_compute_segments( hints, dim );
-    if ( !error )
-    {
-      af_latin_hints_link_segments( hints, dim );
-
-      error = af_latin_hints_compute_edges( hints, dim );
-    }
-
-    return error;
-  }
-
-
-  /* Compute all edges which lie within blue zones. */
-
-  FT_LOCAL_DEF( void )
-  af_latin_hints_compute_blue_edges( AF_GlyphHints    hints,
-                                     AF_LatinMetrics  metrics )
-  {
-    AF_AxisHints  axis       = &hints->axis[AF_DIMENSION_VERT];
-    AF_Edge       edge       = axis->edges;
-    AF_Edge       edge_limit = edge + axis->num_edges;
-    AF_LatinAxis  latin      = &metrics->axis[AF_DIMENSION_VERT];
-    FT_Fixed      scale      = latin->scale;
-
-
-    /* compute which blue zones are active, i.e. have their scaled */
-    /* size < 3/4 pixels                                           */
-
-    /* for each horizontal edge search the blue zone which is closest */
-    for ( ; edge < edge_limit; edge++ )
-    {
-      FT_UInt   bb;
-      AF_Width  best_blue = NULL;
-      FT_Pos    best_dist;  /* initial threshold */
-
-
-      /* compute the initial threshold as a fraction of the EM size */
-      /* (the value 40 is heuristic)                                */
-      best_dist = FT_MulFix( metrics->units_per_em / 40, scale );
-
-      /* assure a minimum distance of 0.5px */
-      if ( best_dist > 64 / 2 )
-        best_dist = 64 / 2;
-
-      for ( bb = 0; bb < latin->blue_count; bb++ )
-      {
-        AF_LatinBlue  blue = latin->blues + bb;
-        FT_Bool       is_top_blue, is_major_dir;
-
-
-        /* skip inactive blue zones (i.e., those that are too large) */
-        if ( !( blue->flags & AF_LATIN_BLUE_ACTIVE ) )
-          continue;
-
-        /* if it is a top zone, check for right edges -- if it is a bottom */
-        /* zone, check for left edges                                      */
-        /*                                                                 */
-        /* of course, that's for TrueType                                  */
-        is_top_blue  = (FT_Byte)( ( blue->flags & AF_LATIN_BLUE_TOP ) != 0 );
-        is_major_dir = FT_BOOL( edge->dir == axis->major_dir );
-
-        /* if it is a top zone, the edge must be against the major    */
-        /* direction; if it is a bottom zone, it must be in the major */
-        /* direction                                                  */
-        if ( is_top_blue ^ is_major_dir )
-        {
-          FT_Pos  dist;
-
-
-          /* first of all, compare it to the reference position */
-          dist = edge->fpos - blue->ref.org;
-          if ( dist < 0 )
-            dist = -dist;
-
-          dist = FT_MulFix( dist, scale );
-          if ( dist < best_dist )
-          {
-            best_dist = dist;
-            best_blue = &blue->ref;
-          }
-
-          /* now compare it to the overshoot position and check whether */
-          /* the edge is rounded, and whether the edge is over the      */
-          /* reference position of a top zone, or under the reference   */
-          /* position of a bottom zone                                  */
-          if ( edge->flags & AF_EDGE_ROUND && dist != 0 )
-          {
-            FT_Bool  is_under_ref = FT_BOOL( edge->fpos < blue->ref.org );
-
-
-            if ( is_top_blue ^ is_under_ref )
-            {
-              dist = edge->fpos - blue->shoot.org;
-              if ( dist < 0 )
-                dist = -dist;
-
-              dist = FT_MulFix( dist, scale );
-              if ( dist < best_dist )
-              {
-                best_dist = dist;
-                best_blue = &blue->shoot;
-              }
-            }
-          }
-        }
-      }
-
-      if ( best_blue )
-        edge->blue_edge = best_blue;
-    }
-  }
-
-
-  /* Initalize hinting engine. */
-
-  static FT_Error
-  af_latin_hints_init( AF_GlyphHints    hints,
-                       AF_LatinMetrics  metrics )
-  {
-    FT_Render_Mode  mode;
-    FT_UInt32       scaler_flags, other_flags;
-    FT_Face         face = metrics->root.scaler.face;
-
-
-    af_glyph_hints_rescale( hints, (AF_ScriptMetrics)metrics );
-
-    /*
-     *  correct x_scale and y_scale if needed, since they may have
-     *  been modified by `af_latin_metrics_scale_dim' above
-     */
-    hints->x_scale = metrics->axis[AF_DIMENSION_HORZ].scale;
-    hints->x_delta = metrics->axis[AF_DIMENSION_HORZ].delta;
-    hints->y_scale = metrics->axis[AF_DIMENSION_VERT].scale;
-    hints->y_delta = metrics->axis[AF_DIMENSION_VERT].delta;
-
-    /* compute flags depending on render mode, etc. */
-    mode = metrics->root.scaler.render_mode;
-
-#if 0 /* #ifdef AF_CONFIG_OPTION_USE_WARPER */
-    if ( mode == FT_RENDER_MODE_LCD || mode == FT_RENDER_MODE_LCD_V )
-      metrics->root.scaler.render_mode = mode = FT_RENDER_MODE_NORMAL;
-#endif
-
-    scaler_flags = hints->scaler_flags;
-    other_flags  = 0;
-
-    /*
-     *  We snap the width of vertical stems for the monochrome and
-     *  horizontal LCD rendering targets only.
-     */
-    if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD )
-      other_flags |= AF_LATIN_HINTS_HORZ_SNAP;
-
-    /*
-     *  We snap the width of horizontal stems for the monochrome and
-     *  vertical LCD rendering targets only.
-     */
-    if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD_V )
-      other_flags |= AF_LATIN_HINTS_VERT_SNAP;
-
-    /*
-     *  We adjust stems to full pixels only if we don't use the `light' mode.
-     */
-    if ( mode != FT_RENDER_MODE_LIGHT )
-      other_flags |= AF_LATIN_HINTS_STEM_ADJUST;
-
-    if ( mode == FT_RENDER_MODE_MONO )
-      other_flags |= AF_LATIN_HINTS_MONO;
-
-    /*
-     *  In `light' hinting mode we disable horizontal hinting completely.
-     *  We also do it if the face is italic.
-     */
-    if ( mode == FT_RENDER_MODE_LIGHT                      ||
-         ( face->style_flags & FT_STYLE_FLAG_ITALIC ) != 0 )
-      scaler_flags |= AF_SCALER_FLAG_NO_HORIZONTAL;
-
-    hints->scaler_flags = scaler_flags;
-    hints->other_flags  = other_flags;
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****        L A T I N   G L Y P H   G R I D - F I T T I N G        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* Snap a given width in scaled coordinates to one of the */
-  /* current standard widths.                               */
-
-  static FT_Pos
-  af_latin_snap_width( AF_Width  widths,
-                       FT_Int    count,
-                       FT_Pos    width )
-  {
-    int     n;
-    FT_Pos  best      = 64 + 32 + 2;
-    FT_Pos  reference = width;
-    FT_Pos  scaled;
-
-
-    for ( n = 0; n < count; n++ )
-    {
-      FT_Pos  w;
-      FT_Pos  dist;
-
-
-      w = widths[n].cur;
-      dist = width - w;
-      if ( dist < 0 )
-        dist = -dist;
-      if ( dist < best )
-      {
-        best      = dist;
-        reference = w;
-      }
-    }
-
-    scaled = FT_PIX_ROUND( reference );
-
-    if ( width >= reference )
-    {
-      if ( width < scaled + 48 )
-        width = reference;
-    }
-    else
-    {
-      if ( width > scaled - 48 )
-        width = reference;
-    }
-
-    return width;
-  }
-
-
-  /* Compute the snapped width of a given stem, ignoring very thin ones. */
-  /* There is a lot of voodoo in this function; changing the hard-coded  */
-  /* parameters influence the whole hinting process.                     */
-
-  static FT_Pos
-  af_latin_compute_stem_width( AF_GlyphHints  hints,
-                               AF_Dimension   dim,
-                               FT_Pos         width,
-                               AF_Edge_Flags  base_flags,
-                               AF_Edge_Flags  stem_flags )
-  {
-    AF_LatinMetrics  metrics  = (AF_LatinMetrics) hints->metrics;
-    AF_LatinAxis     axis     = & metrics->axis[dim];
-    FT_Pos           dist     = width;
-    FT_Int           sign     = 0;
-    FT_Int           vertical = ( dim == AF_DIMENSION_VERT );
-
-
-    if ( !AF_LATIN_HINTS_DO_STEM_ADJUST( hints ) ||
-         axis->extra_light                       )
-      return width;
-
-    if ( dist < 0 )
-    {
-      dist = -width;
-      sign = 1;
-    }
-
-    if ( (  vertical && !AF_LATIN_HINTS_DO_VERT_SNAP( hints ) ) ||
-         ( !vertical && !AF_LATIN_HINTS_DO_HORZ_SNAP( hints ) ) )
-    {
-      /* smooth hinting process: very lightly quantize the stem width */
-
-      /* leave the widths of serifs alone */
-      if ( ( stem_flags & AF_EDGE_SERIF ) &&
-           vertical                       &&
-           ( dist < 3 * 64 )              )
-        goto Done_Width;
-
-      else if ( base_flags & AF_EDGE_ROUND )
-      {
-        if ( dist < 80 )
-          dist = 64;
-      }
-      else if ( dist < 56 )
-        dist = 56;
-
-      if ( axis->width_count > 0 )
-      {
-        FT_Pos  delta;
-
-
-        /* compare to standard width */
-        delta = dist - axis->widths[0].cur;
-
-        if ( delta < 0 )
-          delta = -delta;
-
-        if ( delta < 40 )
-        {
-          dist = axis->widths[0].cur;
-          if ( dist < 48 )
-            dist = 48;
-
-          goto Done_Width;
-        }
-
-        if ( dist < 3 * 64 )
-        {
-          delta  = dist & 63;
-          dist  &= -64;
-
-          if ( delta < 10 )
-            dist += delta;
-
-          else if ( delta < 32 )
-            dist += 10;
-
-          else if ( delta < 54 )
-            dist += 54;
-
-          else
-            dist += delta;
-        }
-        else
-          dist = ( dist + 32 ) & ~63;
-      }
-    }
-    else
-    {
-      /* strong hinting process: snap the stem width to integer pixels */
-
-      FT_Pos  org_dist = dist;
-
-
-      dist = af_latin_snap_width( axis->widths, axis->width_count, dist );
-
-      if ( vertical )
-      {
-        /* in the case of vertical hinting, always round */
-        /* the stem heights to integer pixels            */
-
-        if ( dist >= 64 )
-          dist = ( dist + 16 ) & ~63;
-        else
-          dist = 64;
-      }
-      else
-      {
-        if ( AF_LATIN_HINTS_DO_MONO( hints ) )
-        {
-          /* monochrome horizontal hinting: snap widths to integer pixels */
-          /* with a different threshold                                   */
-
-          if ( dist < 64 )
-            dist = 64;
-          else
-            dist = ( dist + 32 ) & ~63;
-        }
-        else
-        {
-          /* for horizontal anti-aliased hinting, we adopt a more subtle */
-          /* approach: we strengthen small stems, round stems whose size */
-          /* is between 1 and 2 pixels to an integer, otherwise nothing  */
-
-          if ( dist < 48 )
-            dist = ( dist + 64 ) >> 1;
-
-          else if ( dist < 128 )
-          {
-            /* We only round to an integer width if the corresponding */
-            /* distortion is less than 1/4 pixel.  Otherwise this     */
-            /* makes everything worse since the diagonals, which are  */
-            /* not hinted, appear a lot bolder or thinner than the    */
-            /* vertical stems.                                        */
-
-            FT_Pos  delta;
-
-
-            dist = ( dist + 22 ) & ~63;
-            delta = dist - org_dist;
-            if ( delta < 0 )
-              delta = -delta;
-
-            if ( delta >= 16 )
-            {
-              dist = org_dist;
-              if ( dist < 48 )
-                dist = ( dist + 64 ) >> 1;
-            }
-          }
-          else
-            /* round otherwise to prevent color fringes in LCD mode */
-            dist = ( dist + 32 ) & ~63;
-        }
-      }
-    }
-
-  Done_Width:
-    if ( sign )
-      dist = -dist;
-
-    return dist;
-  }
-
-
-  /* Align one stem edge relative to the previous stem edge. */
-
-  static void
-  af_latin_align_linked_edge( AF_GlyphHints  hints,
-                              AF_Dimension   dim,
-                              AF_Edge        base_edge,
-                              AF_Edge        stem_edge )
-  {
-    FT_Pos  dist = stem_edge->opos - base_edge->opos;
-
-    FT_Pos  fitted_width = af_latin_compute_stem_width(
-                             hints, dim, dist,
-                             (AF_Edge_Flags)base_edge->flags,
-                             (AF_Edge_Flags)stem_edge->flags );
-
-
-    stem_edge->pos = base_edge->pos + fitted_width;
-
-    FT_TRACE5(( "  LINK: edge %d (opos=%.2f) linked to %.2f,"
-                " dist was %.2f, now %.2f\n",
-                stem_edge-hints->axis[dim].edges, stem_edge->opos / 64.0,
-                stem_edge->pos / 64.0, dist / 64.0, fitted_width / 64.0 ));
-  }
-
-
-  /* Shift the coordinates of the `serif' edge by the same amount */
-  /* as the corresponding `base' edge has been moved already.     */
-
-  static void
-  af_latin_align_serif_edge( AF_GlyphHints  hints,
-                             AF_Edge        base,
-                             AF_Edge        serif )
-  {
-    FT_UNUSED( hints );
-
-    serif->pos = base->pos + ( serif->opos - base->opos );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                    E D G E   H I N T I N G                      ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* The main grid-fitting routine. */
-
-  FT_LOCAL_DEF( void )
-  af_latin_hint_edges( AF_GlyphHints  hints,
-                       AF_Dimension   dim )
-  {
-    AF_AxisHints  axis       = &hints->axis[dim];
-    AF_Edge       edges      = axis->edges;
-    AF_Edge       edge_limit = edges + axis->num_edges;
-    FT_PtrDist    n_edges;
-    AF_Edge       edge;
-    AF_Edge       anchor     = NULL;
-    FT_Int        has_serifs = 0;
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-    FT_UInt       num_actions = 0;
-#endif
-
-
-    FT_TRACE5(( "%s edge hinting\n",
-                dim == AF_DIMENSION_VERT ? "horizontal" : "vertical" ));
-
-    /* we begin by aligning all stems relative to the blue zone */
-    /* if needed -- that's only for horizontal edges            */
-
-    if ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_BLUES( hints ) )
-    {
-      for ( edge = edges; edge < edge_limit; edge++ )
-      {
-        AF_Width  blue;
-        AF_Edge   edge1, edge2; /* these edges form the stem to check */
-
-
-        if ( edge->flags & AF_EDGE_DONE )
-          continue;
-
-        blue  = edge->blue_edge;
-        edge1 = NULL;
-        edge2 = edge->link;
-
-        if ( blue )
-          edge1 = edge;
-
-        /* flip edges if the other stem is aligned to a blue zone */
-        else if ( edge2 && edge2->blue_edge )
-        {
-          blue  = edge2->blue_edge;
-          edge1 = edge2;
-          edge2 = edge;
-        }
-
-        if ( !edge1 )
-          continue;
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-        if ( !anchor )
-          FT_TRACE5(( "  BLUE_ANCHOR: edge %d (opos=%.2f) snapped to %.2f,"
-                      " was %.2f (anchor=edge %d)\n",
-                      edge1 - edges, edge1->opos / 64.0, blue->fit / 64.0,
-                      edge1->pos / 64.0, edge - edges ));
-        else
-          FT_TRACE5(( "  BLUE: edge %d (opos=%.2f) snapped to %.2f,"
-                      " was %.2f\n",
-                      edge1 - edges, edge1->opos / 64.0, blue->fit / 64.0,
-                      edge1->pos / 64.0 ));
-
-        num_actions++;
-#endif
-
-        edge1->pos    = blue->fit;
-        edge1->flags |= AF_EDGE_DONE;
-
-        if ( edge2 && !edge2->blue_edge )
-        {
-          af_latin_align_linked_edge( hints, dim, edge1, edge2 );
-          edge2->flags |= AF_EDGE_DONE;
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-          num_actions++;
-#endif
-        }
-
-        if ( !anchor )
-          anchor = edge;
-      }
-    }
-
-    /* now we align all other stem edges, trying to maintain the */
-    /* relative order of stems in the glyph                      */
-    for ( edge = edges; edge < edge_limit; edge++ )
-    {
-      AF_Edge  edge2;
-
-
-      if ( edge->flags & AF_EDGE_DONE )
-        continue;
-
-      /* skip all non-stem edges */
-      edge2 = edge->link;
-      if ( !edge2 )
-      {
-        has_serifs++;
-        continue;
-      }
-
-      /* now align the stem */
-
-      /* this should not happen, but it's better to be safe */
-      if ( edge2->blue_edge )
-      {
-        FT_TRACE5(( "  ASSERTION FAILED for edge %d\n", edge2-edges ));
-
-        af_latin_align_linked_edge( hints, dim, edge2, edge );
-        edge->flags |= AF_EDGE_DONE;
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-        num_actions++;
-#endif
-        continue;
-      }
-
-      if ( !anchor )
-      {
-        /* if we reach this if clause, no stem has been aligned yet */
-
-        FT_Pos  org_len, org_center, cur_len;
-        FT_Pos  cur_pos1, error1, error2, u_off, d_off;
-
-
-        org_len = edge2->opos - edge->opos;
-        cur_len = af_latin_compute_stem_width(
-                    hints, dim, org_len,
-                    (AF_Edge_Flags)edge->flags,
-                    (AF_Edge_Flags)edge2->flags );
-
-        /* some voodoo to specially round edges for small stem widths; */
-        /* the idea is to align the center of a stem, then shifting    */
-        /* the stem edges to suitable positions                        */
-        if ( cur_len <= 64 )
-        {
-          /* width <= 1px */
-          u_off = 32;
-          d_off = 32;
-        }
-        else
-        {
-          /* 1px < width < 1.5px */
-          u_off = 38;
-          d_off = 26;
-        }
-
-        if ( cur_len < 96 )
-        {
-          org_center = edge->opos + ( org_len >> 1 );
-          cur_pos1   = FT_PIX_ROUND( org_center );
-
-          error1 = org_center - ( cur_pos1 - u_off );
-          if ( error1 < 0 )
-            error1 = -error1;
-
-          error2 = org_center - ( cur_pos1 + d_off );
-          if ( error2 < 0 )
-            error2 = -error2;
-
-          if ( error1 < error2 )
-            cur_pos1 -= u_off;
-          else
-            cur_pos1 += d_off;
-
-          edge->pos  = cur_pos1 - cur_len / 2;
-          edge2->pos = edge->pos + cur_len;
-        }
-        else
-          edge->pos = FT_PIX_ROUND( edge->opos );
-
-        anchor       = edge;
-        edge->flags |= AF_EDGE_DONE;
-
-        FT_TRACE5(( "  ANCHOR: edge %d (opos=%.2f) and %d (opos=%.2f)"
-                    " snapped to %.2f and %.2f\n",
-                    edge - edges, edge->opos / 64.0,
-                    edge2 - edges, edge2->opos / 64.0,
-                    edge->pos / 64.0, edge2->pos / 64.0 ));
-
-        af_latin_align_linked_edge( hints, dim, edge, edge2 );
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-        num_actions += 2;
-#endif
-      }
-      else
-      {
-        FT_Pos  org_pos, org_len, org_center, cur_len;
-        FT_Pos  cur_pos1, cur_pos2, delta1, delta2;
-
-
-        org_pos    = anchor->pos + ( edge->opos - anchor->opos );
-        org_len    = edge2->opos - edge->opos;
-        org_center = org_pos + ( org_len >> 1 );
-
-        cur_len = af_latin_compute_stem_width(
-                    hints, dim, org_len,
-                    (AF_Edge_Flags)edge->flags,
-                    (AF_Edge_Flags)edge2->flags );
-
-        if ( edge2->flags & AF_EDGE_DONE )
-        {
-          FT_TRACE5(( "  ADJUST: edge %d (pos=%.2f) moved to %.2f\n",
-                      edge - edges, edge->pos / 64.0,
-                      ( edge2->pos - cur_len ) / 64.0 ));
-
-          edge->pos = edge2->pos - cur_len;
-        }
-
-        else if ( cur_len < 96 )
-        {
-          FT_Pos  u_off, d_off;
-
-
-          cur_pos1 = FT_PIX_ROUND( org_center );
-
-          if ( cur_len <= 64 )
-          {
-            u_off = 32;
-            d_off = 32;
-          }
-          else
-          {
-            u_off = 38;
-            d_off = 26;
-          }
-
-          delta1 = org_center - ( cur_pos1 - u_off );
-          if ( delta1 < 0 )
-            delta1 = -delta1;
-
-          delta2 = org_center - ( cur_pos1 + d_off );
-          if ( delta2 < 0 )
-            delta2 = -delta2;
-
-          if ( delta1 < delta2 )
-            cur_pos1 -= u_off;
-          else
-            cur_pos1 += d_off;
-
-          edge->pos  = cur_pos1 - cur_len / 2;
-          edge2->pos = cur_pos1 + cur_len / 2;
-
-          FT_TRACE5(( "  STEM: edge %d (opos=%.2f) linked to %d (opos=%.2f)"
-                      " snapped to %.2f and %.2f\n",
-                      edge - edges, edge->opos / 64.0,
-                      edge2 - edges, edge2->opos / 64.0,
-                      edge->pos / 64.0, edge2->pos / 64.0 ));
-        }
-
-        else
-        {
-          org_pos    = anchor->pos + ( edge->opos - anchor->opos );
-          org_len    = edge2->opos - edge->opos;
-          org_center = org_pos + ( org_len >> 1 );
-
-          cur_len    = af_latin_compute_stem_width(
-                         hints, dim, org_len,
-                         (AF_Edge_Flags)edge->flags,
-                         (AF_Edge_Flags)edge2->flags );
-
-          cur_pos1 = FT_PIX_ROUND( org_pos );
-          delta1   = cur_pos1 + ( cur_len >> 1 ) - org_center;
-          if ( delta1 < 0 )
-            delta1 = -delta1;
-
-          cur_pos2 = FT_PIX_ROUND( org_pos + org_len ) - cur_len;
-          delta2   = cur_pos2 + ( cur_len >> 1 ) - org_center;
-          if ( delta2 < 0 )
-            delta2 = -delta2;
-
-          edge->pos  = ( delta1 < delta2 ) ? cur_pos1 : cur_pos2;
-          edge2->pos = edge->pos + cur_len;
-
-          FT_TRACE5(( "  STEM: edge %d (opos=%.2f) linked to %d (opos=%.2f)"
-                      " snapped to %.2f and %.2f\n",
-                      edge - edges, edge->opos / 64.0,
-                      edge2 - edges, edge2->opos / 64.0,
-                      edge->pos / 64.0, edge2->pos / 64.0 ));
-        }
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-        num_actions++;
-#endif
-
-        edge->flags  |= AF_EDGE_DONE;
-        edge2->flags |= AF_EDGE_DONE;
-
-        if ( edge > edges && edge->pos < edge[-1].pos )
-        {
-#ifdef FT_DEBUG_LEVEL_TRACE
-          FT_TRACE5(( "  BOUND: edge %d (pos=%.2f) moved to %.2f\n",
-                      edge - edges, edge->pos / 64.0, edge[-1].pos / 64.0 ));
-
-          num_actions++;
-#endif
-
-          edge->pos = edge[-1].pos;
-        }
-      }
-    }
-
-    /* make sure that lowercase m's maintain their symmetry */
-
-    /* In general, lowercase m's have six vertical edges if they are sans */
-    /* serif, or twelve if they are with serifs.  This implementation is  */
-    /* based on that assumption, and seems to work very well with most    */
-    /* faces.  However, if for a certain face this assumption is not      */
-    /* true, the m is just rendered like before.  In addition, any stem   */
-    /* correction will only be applied to symmetrical glyphs (even if the */
-    /* glyph is not an m), so the potential for unwanted distortion is    */
-    /* relatively low.                                                    */
-
-    /* We don't handle horizontal edges since we can't easily assure that */
-    /* the third (lowest) stem aligns with the base line; it might end up */
-    /* one pixel higher or lower.                                         */
-
-    n_edges = edge_limit - edges;
-    if ( dim == AF_DIMENSION_HORZ && ( n_edges == 6 || n_edges == 12 ) )
-    {
-      AF_Edge  edge1, edge2, edge3;
-      FT_Pos   dist1, dist2, span, delta;
-
-
-      if ( n_edges == 6 )
-      {
-        edge1 = edges;
-        edge2 = edges + 2;
-        edge3 = edges + 4;
-      }
-      else
-      {
-        edge1 = edges + 1;
-        edge2 = edges + 5;
-        edge3 = edges + 9;
-      }
-
-      dist1 = edge2->opos - edge1->opos;
-      dist2 = edge3->opos - edge2->opos;
-
-      span = dist1 - dist2;
-      if ( span < 0 )
-        span = -span;
-
-      if ( span < 8 )
-      {
-        delta = edge3->pos - ( 2 * edge2->pos - edge1->pos );
-        edge3->pos -= delta;
-        if ( edge3->link )
-          edge3->link->pos -= delta;
-
-        /* move the serifs along with the stem */
-        if ( n_edges == 12 )
-        {
-          ( edges + 8 )->pos -= delta;
-          ( edges + 11 )->pos -= delta;
-        }
-
-        edge3->flags |= AF_EDGE_DONE;
-        if ( edge3->link )
-          edge3->link->flags |= AF_EDGE_DONE;
-      }
-    }
-
-    if ( has_serifs || !anchor )
-    {
-      /*
-       *  now hint the remaining edges (serifs and single) in order
-       *  to complete our processing
-       */
-      for ( edge = edges; edge < edge_limit; edge++ )
-      {
-        FT_Pos  delta;
-
-
-        if ( edge->flags & AF_EDGE_DONE )
-          continue;
-
-        delta = 1000;
-
-        if ( edge->serif )
-        {
-          delta = edge->serif->opos - edge->opos;
-          if ( delta < 0 )
-            delta = -delta;
-        }
-
-        if ( delta < 64 + 16 )
-        {
-          af_latin_align_serif_edge( hints, edge->serif, edge );
-          FT_TRACE5(( "  SERIF: edge %d (opos=%.2f) serif to %d (opos=%.2f)"
-                      " aligned to %.2f\n",
-                      edge - edges, edge->opos / 64.0,
-                      edge->serif - edges, edge->serif->opos / 64.0,
-                      edge->pos / 64.0 ));
-        }
-        else if ( !anchor )
-        {
-          edge->pos = FT_PIX_ROUND( edge->opos );
-          anchor    = edge;
-          FT_TRACE5(( "  SERIF_ANCHOR: edge %d (opos=%.2f)"
-                      " snapped to %.2f\n",
-                      edge-edges, edge->opos / 64.0, edge->pos / 64.0 ));
-        }
-        else
-        {
-          AF_Edge  before, after;
-
-
-          for ( before = edge - 1; before >= edges; before-- )
-            if ( before->flags & AF_EDGE_DONE )
-              break;
-
-          for ( after = edge + 1; after < edge_limit; after++ )
-            if ( after->flags & AF_EDGE_DONE )
-              break;
-
-          if ( before >= edges && before < edge   &&
-               after < edge_limit && after > edge )
-          {
-            if ( after->opos == before->opos )
-              edge->pos = before->pos;
-            else
-              edge->pos = before->pos +
-                          FT_MulDiv( edge->opos - before->opos,
-                                     after->pos - before->pos,
-                                     after->opos - before->opos );
-
-            FT_TRACE5(( "  SERIF_LINK1: edge %d (opos=%.2f) snapped to %.2f"
-                        " from %d (opos=%.2f)\n",
-                        edge - edges, edge->opos / 64.0,
-                        edge->pos / 64.0,
-                        before - edges, before->opos / 64.0 ));
-          }
-          else
-          {
-            edge->pos = anchor->pos +
-                        ( ( edge->opos - anchor->opos + 16 ) & ~31 );
-            FT_TRACE5(( "  SERIF_LINK2: edge %d (opos=%.2f)"
-                        " snapped to %.2f\n",
-                        edge - edges, edge->opos / 64.0, edge->pos / 64.0 ));
-          }
-        }
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-        num_actions++;
-#endif
-        edge->flags |= AF_EDGE_DONE;
-
-        if ( edge > edges && edge->pos < edge[-1].pos )
-        {
-#ifdef FT_DEBUG_LEVEL_TRACE
-          FT_TRACE5(( "  BOUND: edge %d (pos=%.2f) moved to %.2f\n",
-                      edge - edges, edge->pos / 64.0, edge[-1].pos / 64.0 ));
-
-          num_actions++;
-#endif
-          edge->pos = edge[-1].pos;
-        }
-
-        if ( edge + 1 < edge_limit        &&
-             edge[1].flags & AF_EDGE_DONE &&
-             edge->pos > edge[1].pos      )
-        {
-#ifdef FT_DEBUG_LEVEL_TRACE
-          FT_TRACE5(( "  BOUND: edge %d (pos=%.2f) moved to %.2f\n",
-                      edge - edges, edge->pos / 64.0, edge[1].pos / 64.0 ));
-
-          num_actions++;
-#endif
-
-          edge->pos = edge[1].pos;
-        }
-      }
-    }
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-    if ( !num_actions )
-      FT_TRACE5(( "  (none)\n" ));
-    FT_TRACE5(( "\n" ));
-#endif
-  }
-
-
-  /* Apply the complete hinting algorithm to a latin glyph. */
-
-  static FT_Error
-  af_latin_hints_apply( AF_GlyphHints    hints,
-                        FT_Outline*      outline,
-                        AF_LatinMetrics  metrics )
-  {
-    FT_Error  error;
-    int       dim;
-
-
-    error = af_glyph_hints_reload( hints, outline );
-    if ( error )
-      goto Exit;
-
-    /* analyze glyph outline */
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-    if ( metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT ||
-         AF_HINTS_DO_HORIZONTAL( hints )                          )
-#else
-    if ( AF_HINTS_DO_HORIZONTAL( hints ) )
-#endif
-    {
-      error = af_latin_hints_detect_features( hints, AF_DIMENSION_HORZ );
-      if ( error )
-        goto Exit;
-    }
-
-    if ( AF_HINTS_DO_VERTICAL( hints ) )
-    {
-      error = af_latin_hints_detect_features( hints, AF_DIMENSION_VERT );
-      if ( error )
-        goto Exit;
-
-      af_latin_hints_compute_blue_edges( hints, metrics );
-    }
-
-    /* grid-fit the outline */
-    for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
-    {
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-      if ( dim == AF_DIMENSION_HORZ                                 &&
-           metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT )
-      {
-        AF_WarperRec  warper;
-        FT_Fixed      scale;
-        FT_Pos        delta;
-
-
-        af_warper_compute( &warper, hints, (AF_Dimension)dim,
-                           &scale, &delta );
-        af_glyph_hints_scale_dim( hints, (AF_Dimension)dim,
-                                  scale, delta );
-        continue;
-      }
-#endif
-
-      if ( ( dim == AF_DIMENSION_HORZ && AF_HINTS_DO_HORIZONTAL( hints ) ) ||
-           ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_VERTICAL( hints ) )   )
-      {
-        af_latin_hint_edges( hints, (AF_Dimension)dim );
-        af_glyph_hints_align_edge_points( hints, (AF_Dimension)dim );
-        af_glyph_hints_align_strong_points( hints, (AF_Dimension)dim );
-        af_glyph_hints_align_weak_points( hints, (AF_Dimension)dim );
-      }
-    }
-    af_glyph_hints_save( hints, outline );
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****              L A T I N   S C R I P T   C L A S S              *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* XXX: this should probably fine tuned to differentiate better between */
-  /*      scripts...                                                      */
-
-  static const AF_Script_UniRangeRec  af_latin_uniranges[] =
-  {
-    AF_UNIRANGE_REC(  0x0020UL,  0x007FUL ),  /* Basic Latin (no control chars) */
-    AF_UNIRANGE_REC(  0x00A0UL,  0x00FFUL ),  /* Latin-1 Supplement (no control chars) */
-    AF_UNIRANGE_REC(  0x0100UL,  0x017FUL ),  /* Latin Extended-A */
-    AF_UNIRANGE_REC(  0x0180UL,  0x024FUL ),  /* Latin Extended-B */
-    AF_UNIRANGE_REC(  0x0250UL,  0x02AFUL ),  /* IPA Extensions */
-    AF_UNIRANGE_REC(  0x02B0UL,  0x02FFUL ),  /* Spacing Modifier Letters */
-    AF_UNIRANGE_REC(  0x0300UL,  0x036FUL ),  /* Combining Diacritical Marks */
-    AF_UNIRANGE_REC(  0x0370UL,  0x03FFUL ),  /* Greek and Coptic */
-    AF_UNIRANGE_REC(  0x0400UL,  0x04FFUL ),  /* Cyrillic */
-    AF_UNIRANGE_REC(  0x0500UL,  0x052FUL ),  /* Cyrillic Supplement */
-    AF_UNIRANGE_REC(  0x1D00UL,  0x1D7FUL ),  /* Phonetic Extensions */
-    AF_UNIRANGE_REC(  0x1D80UL,  0x1DBFUL ),  /* Phonetic Extensions Supplement */
-    AF_UNIRANGE_REC(  0x1DC0UL,  0x1DFFUL ),  /* Combining Diacritical Marks Supplement */
-    AF_UNIRANGE_REC(  0x1E00UL,  0x1EFFUL ),  /* Latin Extended Additional */
-    AF_UNIRANGE_REC(  0x1F00UL,  0x1FFFUL ),  /* Greek Extended */
-    AF_UNIRANGE_REC(  0x2000UL,  0x206FUL ),  /* General Punctuation */
-    AF_UNIRANGE_REC(  0x2070UL,  0x209FUL ),  /* Superscripts and Subscripts */
-    AF_UNIRANGE_REC(  0x20A0UL,  0x20CFUL ),  /* Currency Symbols */
-    AF_UNIRANGE_REC(  0x2150UL,  0x218FUL ),  /* Number Forms */
-    AF_UNIRANGE_REC(  0x2460UL,  0x24FFUL ),  /* Enclosed Alphanumerics */
-    AF_UNIRANGE_REC(  0x2C60UL,  0x2C7FUL ),  /* Latin Extended-C */
-    AF_UNIRANGE_REC(  0x2DE0UL,  0x2DFFUL ),  /* Cyrillic Extended-A */
-    AF_UNIRANGE_REC(  0x2E00UL,  0x2E7FUL ),  /* Supplemental Punctuation */
-    AF_UNIRANGE_REC(  0xA640UL,  0xA69FUL ),  /* Cyrillic Extended-B */
-    AF_UNIRANGE_REC(  0xA720UL,  0xA7FFUL ),  /* Latin Extended-D */
-    AF_UNIRANGE_REC(  0xFB00UL,  0xFB06UL ),  /* Alphab. Present. Forms (Latin Ligs) */
-    AF_UNIRANGE_REC( 0x1D400UL, 0x1D7FFUL ),  /* Mathematical Alphanumeric Symbols */
-    AF_UNIRANGE_REC( 0x1F100UL, 0x1F1FFUL ),  /* Enclosed Alphanumeric Supplement */
-    AF_UNIRANGE_REC(       0UL,       0UL )
-  };
-
-
-  AF_DEFINE_SCRIPT_CLASS( af_latin_script_class,
-    AF_SCRIPT_LATIN,
-    af_latin_uniranges,
-    'o',
-
-    sizeof ( AF_LatinMetricsRec ),
-
-    (AF_Script_InitMetricsFunc) af_latin_metrics_init,
-    (AF_Script_ScaleMetricsFunc)af_latin_metrics_scale,
-    (AF_Script_DoneMetricsFunc) NULL,
-
-    (AF_Script_InitHintsFunc)   af_latin_hints_init,
-    (AF_Script_ApplyHintsFunc)  af_latin_hints_apply
-  )
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/aflatin.h b/drivers/freetype/freetype/src/autofit/aflatin.h
deleted file mode 100644
index d9170b3dcc..0000000000
--- a/drivers/freetype/freetype/src/autofit/aflatin.h
+++ /dev/null
@@ -1,202 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  aflatin.h                                                              */
-/*                                                                         */
-/*    Auto-fitter hinting routines for latin script (specification).       */
-/*                                                                         */
-/*  Copyright 2003-2007, 2009, 2011-2012 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __AFLATIN_H__
-#define __AFLATIN_H__
-
-#include "afhints.h"
-
-
-FT_BEGIN_HEADER
-
-
-  /* the latin-specific script class */
-
-  AF_DECLARE_SCRIPT_CLASS( af_latin_script_class )
-
-
-  /* constants are given with units_per_em == 2048 in mind */
-#define AF_LATIN_CONSTANT( metrics, c )                                      \
-  ( ( (c) * (FT_Long)( (AF_LatinMetrics)(metrics) )->units_per_em ) / 2048 )
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****            L A T I N   G L O B A L   M E T R I C S            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*
-   *  The following declarations could be embedded in the file `aflatin.c';
-   *  they have been made semi-public to allow alternate script hinters to
-   *  re-use some of them.
-   */
-
-
-  /* Latin (global) metrics management */
-
-  enum
-  {
-    AF_LATIN_BLUE_CAPITAL_TOP,
-    AF_LATIN_BLUE_CAPITAL_BOTTOM,
-    AF_LATIN_BLUE_SMALL_F_TOP,
-    AF_LATIN_BLUE_SMALL_TOP,
-    AF_LATIN_BLUE_SMALL_BOTTOM,
-    AF_LATIN_BLUE_SMALL_MINOR,
-
-    AF_LATIN_BLUE_MAX
-  };
-
-
-#define AF_LATIN_IS_TOP_BLUE( b )  ( (b) == AF_LATIN_BLUE_CAPITAL_TOP || \
-                                     (b) == AF_LATIN_BLUE_SMALL_F_TOP || \
-                                     (b) == AF_LATIN_BLUE_SMALL_TOP   )
-
-#define AF_LATIN_MAX_WIDTHS  16
-#define AF_LATIN_MAX_BLUES   AF_LATIN_BLUE_MAX
-
-
-  enum
-  {
-    AF_LATIN_BLUE_ACTIVE     = 1 << 0,  /* set if zone height is <= 3/4px */
-    AF_LATIN_BLUE_TOP        = 1 << 1,  /* result of AF_LATIN_IS_TOP_BLUE */
-    AF_LATIN_BLUE_ADJUSTMENT = 1 << 2,  /* used for scale adjustment      */
-                                        /* optimization                   */
-    AF_LATIN_BLUE_FLAG_MAX
-  };
-
-
-  typedef struct  AF_LatinBlueRec_
-  {
-    AF_WidthRec  ref;
-    AF_WidthRec  shoot;
-    FT_UInt      flags;
-
-  } AF_LatinBlueRec, *AF_LatinBlue;
-
-
-  typedef struct  AF_LatinAxisRec_
-  {
-    FT_Fixed         scale;
-    FT_Pos           delta;
-
-    FT_UInt          width_count;                 /* number of used widths */
-    AF_WidthRec      widths[AF_LATIN_MAX_WIDTHS]; /* widths array          */
-    FT_Pos           edge_distance_threshold;   /* used for creating edges */
-    FT_Pos           standard_width;         /* the default stem thickness */
-    FT_Bool          extra_light;         /* is standard width very light? */
-
-    /* ignored for horizontal metrics */
-    FT_UInt          blue_count;
-    AF_LatinBlueRec  blues[AF_LATIN_BLUE_MAX];
-
-    FT_Fixed         org_scale;
-    FT_Pos           org_delta;
-
-  } AF_LatinAxisRec, *AF_LatinAxis;
-
-
-  typedef struct  AF_LatinMetricsRec_
-  {
-    AF_ScriptMetricsRec  root;
-    FT_UInt              units_per_em;
-    AF_LatinAxisRec      axis[AF_DIMENSION_MAX];
-
-  } AF_LatinMetricsRec, *AF_LatinMetrics;
-
-
-  FT_LOCAL( FT_Error )
-  af_latin_metrics_init( AF_LatinMetrics  metrics,
-                         FT_Face          face );
-
-  FT_LOCAL( void )
-  af_latin_metrics_scale( AF_LatinMetrics  metrics,
-                          AF_Scaler        scaler );
-
-  FT_LOCAL( void )
-  af_latin_metrics_init_widths( AF_LatinMetrics  metrics,
-                                FT_Face          face );
-
-  FT_LOCAL( void )
-  af_latin_metrics_check_digits( AF_LatinMetrics  metrics,
-                                 FT_Face          face );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****           L A T I N   G L Y P H   A N A L Y S I S             *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  enum
-  {
-    AF_LATIN_HINTS_HORZ_SNAP   = 1 << 0, /* enable stem width snapping  */
-    AF_LATIN_HINTS_VERT_SNAP   = 1 << 1, /* enable stem height snapping */
-    AF_LATIN_HINTS_STEM_ADJUST = 1 << 2, /* enable stem width/height    */
-                                         /* adjustment                  */
-    AF_LATIN_HINTS_MONO        = 1 << 3  /* indicate monochrome         */
-                                         /* rendering                   */
-  };
-
-
-#define AF_LATIN_HINTS_DO_HORZ_SNAP( h )             \
-  AF_HINTS_TEST_OTHER( h, AF_LATIN_HINTS_HORZ_SNAP )
-
-#define AF_LATIN_HINTS_DO_VERT_SNAP( h )             \
-  AF_HINTS_TEST_OTHER( h, AF_LATIN_HINTS_VERT_SNAP )
-
-#define AF_LATIN_HINTS_DO_STEM_ADJUST( h )             \
-  AF_HINTS_TEST_OTHER( h, AF_LATIN_HINTS_STEM_ADJUST )
-
-#define AF_LATIN_HINTS_DO_MONO( h )             \
-  AF_HINTS_TEST_OTHER( h, AF_LATIN_HINTS_MONO )
-
-
-  /*
-   *  The next functions shouldn't normally be exported.  However, other
-   *  scripts might like to use these functions as-is.
-   */
-  FT_LOCAL( FT_Error )
-  af_latin_hints_compute_segments( AF_GlyphHints  hints,
-                                   AF_Dimension   dim );
-
-  FT_LOCAL( void )
-  af_latin_hints_link_segments( AF_GlyphHints  hints,
-                                AF_Dimension   dim );
-
-  FT_LOCAL( FT_Error )
-  af_latin_hints_compute_edges( AF_GlyphHints  hints,
-                                AF_Dimension   dim );
-
-  FT_LOCAL( FT_Error )
-  af_latin_hints_detect_features( AF_GlyphHints  hints,
-                                  AF_Dimension   dim );
-
-/* */
-
-FT_END_HEADER
-
-#endif /* __AFLATIN_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/aflatin2.c b/drivers/freetype/freetype/src/autofit/aflatin2.c
deleted file mode 100644
index b1e9658d5d..0000000000
--- a/drivers/freetype/freetype/src/autofit/aflatin2.c
+++ /dev/null
@@ -1,2406 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  aflatin2.c                                                             */
-/*                                                                         */
-/*    Auto-fitter hinting routines for latin script (body).                */
-/*                                                                         */
-/*  Copyright 2003-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include FT_ADVANCES_H
-
-#include "afglobal.h"
-#include "aflatin.h"
-#include "aflatin2.h"
-#include "aferrors.h"
-
-
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-#include "afwarp.h"
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_aflatin2
-
-
-  FT_LOCAL_DEF( FT_Error )
-  af_latin2_hints_compute_segments( AF_GlyphHints  hints,
-                                    AF_Dimension   dim );
-
-  FT_LOCAL_DEF( void )
-  af_latin2_hints_link_segments( AF_GlyphHints  hints,
-                                 AF_Dimension   dim );
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****            L A T I N   G L O B A L   M E T R I C S            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  af_latin2_metrics_init_widths( AF_LatinMetrics  metrics,
-                                 FT_Face          face )
-  {
-    /* scan the array of segments in each direction */
-    AF_GlyphHintsRec  hints[1];
-
-
-    af_glyph_hints_init( hints, face->memory );
-
-    metrics->axis[AF_DIMENSION_HORZ].width_count = 0;
-    metrics->axis[AF_DIMENSION_VERT].width_count = 0;
-
-    {
-      FT_Error             error;
-      FT_UInt              glyph_index;
-      int                  dim;
-      AF_LatinMetricsRec   dummy[1];
-      AF_Scaler            scaler = &dummy->root.scaler;
-
-
-      glyph_index = FT_Get_Char_Index( face,
-                                       metrics->root.clazz->standard_char );
-      if ( glyph_index == 0 )
-        goto Exit;
-
-      error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
-      if ( error || face->glyph->outline.n_points <= 0 )
-        goto Exit;
-
-      FT_ZERO( dummy );
-
-      dummy->units_per_em = metrics->units_per_em;
-      scaler->x_scale     = scaler->y_scale = 0x10000L;
-      scaler->x_delta     = scaler->y_delta = 0;
-      scaler->face        = face;
-      scaler->render_mode = FT_RENDER_MODE_NORMAL;
-      scaler->flags       = 0;
-
-      af_glyph_hints_rescale( hints, (AF_ScriptMetrics)dummy );
-
-      error = af_glyph_hints_reload( hints, &face->glyph->outline );
-      if ( error )
-        goto Exit;
-
-      for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
-      {
-        AF_LatinAxis  axis    = &metrics->axis[dim];
-        AF_AxisHints  axhints = &hints->axis[dim];
-        AF_Segment    seg, limit, link;
-        FT_UInt       num_widths = 0;
-
-
-        error = af_latin2_hints_compute_segments( hints,
-                                                 (AF_Dimension)dim );
-        if ( error )
-          goto Exit;
-
-        af_latin2_hints_link_segments( hints,
-                                      (AF_Dimension)dim );
-
-        seg   = axhints->segments;
-        limit = seg + axhints->num_segments;
-
-        for ( ; seg < limit; seg++ )
-        {
-          link = seg->link;
-
-          /* we only consider stem segments there! */
-          if ( link && link->link == seg && link > seg )
-          {
-            FT_Pos  dist;
-
-
-            dist = seg->pos - link->pos;
-            if ( dist < 0 )
-              dist = -dist;
-
-            if ( num_widths < AF_LATIN_MAX_WIDTHS )
-              axis->widths[num_widths++].org = dist;
-          }
-        }
-
-        af_sort_widths( num_widths, axis->widths );
-        axis->width_count = num_widths;
-      }
-
-  Exit:
-      for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
-      {
-        AF_LatinAxis  axis = &metrics->axis[dim];
-        FT_Pos        stdw;
-
-
-        stdw = ( axis->width_count > 0 )
-                 ? axis->widths[0].org
-                 : AF_LATIN_CONSTANT( metrics, 50 );
-
-        /* let's try 20% of the smallest width */
-        axis->edge_distance_threshold = stdw / 5;
-        axis->standard_width          = stdw;
-        axis->extra_light             = 0;
-      }
-    }
-
-    af_glyph_hints_done( hints );
-  }
-
-
-
-#define AF_LATIN_MAX_TEST_CHARACTERS  12
-
-
-  static const char af_latin2_blue_chars[AF_LATIN_MAX_BLUES]
-                                        [AF_LATIN_MAX_TEST_CHARACTERS+1] =
-  {
-    "THEZOCQS",
-    "HEZLOCUS",
-    "fijkdbh",
-    "xzroesc",
-    "xzroesc",
-    "pqgjy"
-  };
-
-
-  static void
-  af_latin2_metrics_init_blues( AF_LatinMetrics  metrics,
-                                FT_Face          face )
-  {
-    FT_Pos        flats [AF_LATIN_MAX_TEST_CHARACTERS];
-    FT_Pos        rounds[AF_LATIN_MAX_TEST_CHARACTERS];
-    FT_Int        num_flats;
-    FT_Int        num_rounds;
-    FT_Int        bb;
-    AF_LatinBlue  blue;
-    FT_Error      error;
-    AF_LatinAxis  axis  = &metrics->axis[AF_DIMENSION_VERT];
-    FT_GlyphSlot  glyph = face->glyph;
-
-
-    /* we compute the blues simply by loading each character from the     */
-    /* 'af_latin2_blue_chars[blues]' string, then compute its top-most or */
-    /* bottom-most points (depending on `AF_IS_TOP_BLUE')                 */
-
-    FT_TRACE5(( "blue zones computation\n"
-                "======================\n\n" ));
-
-    for ( bb = 0; bb < AF_LATIN_BLUE_MAX; bb++ )
-    {
-      const char*  p     = af_latin2_blue_chars[bb];
-      const char*  limit = p + AF_LATIN_MAX_TEST_CHARACTERS;
-      FT_Pos*      blue_ref;
-      FT_Pos*      blue_shoot;
-
-
-      FT_TRACE5(( "blue zone %d:\n", bb ));
-
-      num_flats  = 0;
-      num_rounds = 0;
-
-      for ( ; p < limit && *p; p++ )
-      {
-        FT_UInt     glyph_index;
-        FT_Int      best_point, best_y, best_first, best_last;
-        FT_Vector*  points;
-        FT_Bool     round;
-
-
-        /* load the character in the face -- skip unknown or empty ones */
-        glyph_index = FT_Get_Char_Index( face, (FT_UInt)*p );
-        if ( glyph_index == 0 )
-          continue;
-
-        error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
-        if ( error || glyph->outline.n_points <= 0 )
-          continue;
-
-        /* now compute min or max point indices and coordinates */
-        points      = glyph->outline.points;
-        best_point  = -1;
-        best_y      = 0;  /* make compiler happy */
-        best_first  = 0;  /* ditto */
-        best_last   = 0;  /* ditto */
-
-        {
-          FT_Int  nn;
-          FT_Int  first = 0;
-          FT_Int  last  = -1;
-
-
-          for ( nn = 0; nn < glyph->outline.n_contours; first = last+1, nn++ )
-          {
-            FT_Int  old_best_point = best_point;
-            FT_Int  pp;
-
-
-            last = glyph->outline.contours[nn];
-
-            /* Avoid single-point contours since they are never rasterized. */
-            /* In some fonts, they correspond to mark attachment points     */
-            /* which are way outside of the glyph's real outline.           */
-            if ( last == first )
-                continue;
-
-            if ( AF_LATIN_IS_TOP_BLUE( bb ) )
-            {
-              for ( pp = first; pp <= last; pp++ )
-                if ( best_point < 0 || points[pp].y > best_y )
-                {
-                  best_point = pp;
-                  best_y     = points[pp].y;
-                }
-            }
-            else
-            {
-              for ( pp = first; pp <= last; pp++ )
-                if ( best_point < 0 || points[pp].y < best_y )
-                {
-                  best_point = pp;
-                  best_y     = points[pp].y;
-                }
-            }
-
-            if ( best_point != old_best_point )
-            {
-              best_first = first;
-              best_last  = last;
-            }
-          }
-          FT_TRACE5(( "  %c  %d", *p, best_y ));
-        }
-
-        /* now check whether the point belongs to a straight or round   */
-        /* segment; we first need to find in which contour the extremum */
-        /* lies, then inspect its previous and next points              */
-        {
-          FT_Pos  best_x = points[best_point].x;
-          FT_Int  start, end, prev, next;
-          FT_Pos  dist;
-
-
-          /* now look for the previous and next points that are not on the */
-          /* same Y coordinate.  Threshold the `closeness'...              */
-          start = end = best_point;
-
-          do
-          {
-            prev = start - 1;
-            if ( prev < best_first )
-              prev = best_last;
-
-            dist = FT_ABS( points[prev].y - best_y );
-            /* accept a small distance or a small angle (both values are */
-            /* heuristic; value 20 corresponds to approx. 2.9 degrees)   */
-            if ( dist > 5 )
-              if ( FT_ABS( points[prev].x - best_x ) <= 20 * dist )
-                break;
-
-            start = prev;
-
-          } while ( start != best_point );
-
-          do
-          {
-            next = end + 1;
-            if ( next > best_last )
-              next = best_first;
-
-            dist = FT_ABS( points[next].y - best_y );
-            if ( dist > 5 )
-              if ( FT_ABS( points[next].x - best_x ) <= 20 * dist )
-                break;
-
-            end = next;
-
-          } while ( end != best_point );
-
-          /* now, set the `round' flag depending on the segment's kind */
-          round = FT_BOOL(
-            FT_CURVE_TAG( glyph->outline.tags[start] ) != FT_CURVE_TAG_ON ||
-            FT_CURVE_TAG( glyph->outline.tags[ end ] ) != FT_CURVE_TAG_ON );
-
-          FT_TRACE5(( " (%s)\n", round ? "round" : "flat" ));
-        }
-
-        if ( round )
-          rounds[num_rounds++] = best_y;
-        else
-          flats[num_flats++]   = best_y;
-      }
-
-      if ( num_flats == 0 && num_rounds == 0 )
-      {
-        /*
-         *  we couldn't find a single glyph to compute this blue zone,
-         *  we will simply ignore it then
-         */
-        FT_TRACE5(( "  empty\n" ));
-        continue;
-      }
-
-      /* we have computed the contents of the `rounds' and `flats' tables, */
-      /* now determine the reference and overshoot position of the blue -- */
-      /* we simply take the median value after a simple sort               */
-      af_sort_pos( num_rounds, rounds );
-      af_sort_pos( num_flats,  flats );
-
-      blue       = & axis->blues[axis->blue_count];
-      blue_ref   = & blue->ref.org;
-      blue_shoot = & blue->shoot.org;
-
-      axis->blue_count++;
-
-      if ( num_flats == 0 )
-      {
-        *blue_ref   =
-        *blue_shoot = rounds[num_rounds / 2];
-      }
-      else if ( num_rounds == 0 )
-      {
-        *blue_ref   =
-        *blue_shoot = flats[num_flats / 2];
-      }
-      else
-      {
-        *blue_ref   = flats[num_flats / 2];
-        *blue_shoot = rounds[num_rounds / 2];
-      }
-
-      /* there are sometimes problems: if the overshoot position of top     */
-      /* zones is under its reference position, or the opposite for bottom  */
-      /* zones.  We must thus check everything there and correct the errors */
-      if ( *blue_shoot != *blue_ref )
-      {
-        FT_Pos   ref      = *blue_ref;
-        FT_Pos   shoot    = *blue_shoot;
-        FT_Bool  over_ref = FT_BOOL( shoot > ref );
-
-
-        if ( AF_LATIN_IS_TOP_BLUE( bb ) ^ over_ref )
-        {
-          *blue_ref   =
-          *blue_shoot = ( shoot + ref ) / 2;
-
-          FT_TRACE5(( "  [overshoot smaller than reference,"
-                      " taking mean value]\n" ));
-        }
-      }
-
-      blue->flags = 0;
-      if ( AF_LATIN_IS_TOP_BLUE( bb ) )
-        blue->flags |= AF_LATIN_BLUE_TOP;
-
-      /*
-       * The following flags is used later to adjust the y and x scales
-       * in order to optimize the pixel grid alignment of the top of small
-       * letters.
-       */
-      if ( bb == AF_LATIN_BLUE_SMALL_TOP )
-        blue->flags |= AF_LATIN_BLUE_ADJUSTMENT;
-
-      FT_TRACE5(( "    -> reference = %ld\n"
-                  "       overshoot = %ld\n",
-                  *blue_ref, *blue_shoot ));
-    }
-
-    return;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  af_latin2_metrics_check_digits( AF_LatinMetrics  metrics,
-                                  FT_Face          face )
-  {
-    FT_UInt   i;
-    FT_Bool   started = 0, same_width = 1;
-    FT_Fixed  advance, old_advance = 0;
-
-
-    /* check whether all ASCII digits have the same advance width; */
-    /* digit `0' is 0x30 in all supported charmaps                 */
-    for ( i = 0x30; i <= 0x39; i++ )
-    {
-      FT_UInt  glyph_index;
-
-
-      glyph_index = FT_Get_Char_Index( face, i );
-      if ( glyph_index == 0 )
-        continue;
-
-      if ( FT_Get_Advance( face, glyph_index,
-                           FT_LOAD_NO_SCALE         |
-                           FT_LOAD_NO_HINTING       |
-                           FT_LOAD_IGNORE_TRANSFORM,
-                           &advance ) )
-        continue;
-
-      if ( started )
-      {
-        if ( advance != old_advance )
-        {
-          same_width = 0;
-          break;
-        }
-      }
-      else
-      {
-        old_advance = advance;
-        started     = 1;
-      }
-    }
-
-    metrics->root.digits_have_same_width = same_width;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  af_latin2_metrics_init( AF_LatinMetrics  metrics,
-                          FT_Face          face )
-  {
-    FT_Error    error  = FT_Err_Ok;
-    FT_CharMap  oldmap = face->charmap;
-    FT_UInt     ee;
-
-    static const FT_Encoding  latin_encodings[] =
-    {
-      FT_ENCODING_UNICODE,
-      FT_ENCODING_APPLE_ROMAN,
-      FT_ENCODING_ADOBE_STANDARD,
-      FT_ENCODING_ADOBE_LATIN_1,
-      FT_ENCODING_NONE  /* end of list */
-    };
-
-
-    metrics->units_per_em = face->units_per_EM;
-
-    /* do we have a latin charmap in there? */
-    for ( ee = 0; latin_encodings[ee] != FT_ENCODING_NONE; ee++ )
-    {
-      error = FT_Select_Charmap( face, latin_encodings[ee] );
-      if ( !error )
-        break;
-    }
-
-    if ( !error )
-    {
-      af_latin2_metrics_init_widths( metrics, face );
-      af_latin2_metrics_init_blues( metrics, face );
-      af_latin2_metrics_check_digits( metrics, face );
-    }
-
-    FT_Set_Charmap( face, oldmap );
-    return FT_Err_Ok;
-  }
-
-
-  static void
-  af_latin2_metrics_scale_dim( AF_LatinMetrics  metrics,
-                               AF_Scaler        scaler,
-                               AF_Dimension     dim )
-  {
-    FT_Fixed      scale;
-    FT_Pos        delta;
-    AF_LatinAxis  axis;
-    FT_UInt       nn;
-
-
-    if ( dim == AF_DIMENSION_HORZ )
-    {
-      scale = scaler->x_scale;
-      delta = scaler->x_delta;
-    }
-    else
-    {
-      scale = scaler->y_scale;
-      delta = scaler->y_delta;
-    }
-
-    axis = &metrics->axis[dim];
-
-    if ( axis->org_scale == scale && axis->org_delta == delta )
-      return;
-
-    axis->org_scale = scale;
-    axis->org_delta = delta;
-
-    /*
-     * correct Y scale to optimize the alignment of the top of small
-     * letters to the pixel grid
-     */
-    if ( dim == AF_DIMENSION_VERT )
-    {
-      AF_LatinAxis  vaxis = &metrics->axis[AF_DIMENSION_VERT];
-      AF_LatinBlue  blue = NULL;
-
-
-      for ( nn = 0; nn < vaxis->blue_count; nn++ )
-      {
-        if ( vaxis->blues[nn].flags & AF_LATIN_BLUE_ADJUSTMENT )
-        {
-          blue = &vaxis->blues[nn];
-          break;
-        }
-      }
-
-      if ( blue )
-      {
-        FT_Pos   scaled;
-        FT_Pos   threshold;
-        FT_Pos   fitted;
-        FT_UInt  limit;
-        FT_UInt  ppem;
-
-
-        scaled    = FT_MulFix( blue->shoot.org, scaler->y_scale );
-        ppem      = metrics->root.scaler.face->size->metrics.x_ppem;
-        limit     = metrics->root.globals->increase_x_height;
-        threshold = 40;
-
-        /* if the `increase-x-height' property is active, */
-        /* we round up much more often                    */
-        if ( limit                                 &&
-             ppem <= limit                         &&
-             ppem >= AF_PROP_INCREASE_X_HEIGHT_MIN )
-          threshold = 52;
-
-        fitted = ( scaled + threshold ) & ~63;
-
-#if 1
-        if ( scaled != fitted )
-        {
-          scale = FT_MulDiv( scale, fitted, scaled );
-          FT_TRACE5(( "== scaled x-top = %.2g"
-                      "  fitted = %.2g, scaling = %.4g\n",
-                      scaled / 64.0, fitted / 64.0,
-                      ( fitted * 1.0 ) / scaled ));
-        }
-#endif
-      }
-    }
-
-    axis->scale = scale;
-    axis->delta = delta;
-
-    if ( dim == AF_DIMENSION_HORZ )
-    {
-      metrics->root.scaler.x_scale = scale;
-      metrics->root.scaler.x_delta = delta;
-    }
-    else
-    {
-      metrics->root.scaler.y_scale = scale;
-      metrics->root.scaler.y_delta = delta;
-    }
-
-    /* scale the standard widths */
-    for ( nn = 0; nn < axis->width_count; nn++ )
-    {
-      AF_Width  width = axis->widths + nn;
-
-
-      width->cur = FT_MulFix( width->org, scale );
-      width->fit = width->cur;
-    }
-
-    /* an extra-light axis corresponds to a standard width that is */
-    /* smaller than 5/8 pixels                                     */
-    axis->extra_light =
-      (FT_Bool)( FT_MulFix( axis->standard_width, scale ) < 32 + 8 );
-
-    if ( dim == AF_DIMENSION_VERT )
-    {
-      /* scale the blue zones */
-      for ( nn = 0; nn < axis->blue_count; nn++ )
-      {
-        AF_LatinBlue  blue = &axis->blues[nn];
-        FT_Pos        dist;
-
-
-        blue->ref.cur   = FT_MulFix( blue->ref.org, scale ) + delta;
-        blue->ref.fit   = blue->ref.cur;
-        blue->shoot.cur = FT_MulFix( blue->shoot.org, scale ) + delta;
-        blue->shoot.fit = blue->shoot.cur;
-        blue->flags    &= ~AF_LATIN_BLUE_ACTIVE;
-
-        /* a blue zone is only active if it is less than 3/4 pixels tall */
-        dist = FT_MulFix( blue->ref.org - blue->shoot.org, scale );
-        if ( dist <= 48 && dist >= -48 )
-        {
-          FT_Pos  delta1, delta2;
-
-          delta1 = blue->shoot.org - blue->ref.org;
-          delta2 = delta1;
-          if ( delta1 < 0 )
-            delta2 = -delta2;
-
-          delta2 = FT_MulFix( delta2, scale );
-
-          if ( delta2 < 32 )
-            delta2 = 0;
-          else if ( delta2 < 64 )
-            delta2 = 32 + ( ( ( delta2 - 32 ) + 16 ) & ~31 );
-          else
-            delta2 = FT_PIX_ROUND( delta2 );
-
-          if ( delta1 < 0 )
-            delta2 = -delta2;
-
-          blue->ref.fit   = FT_PIX_ROUND( blue->ref.cur );
-          blue->shoot.fit = blue->ref.fit + delta2;
-
-          FT_TRACE5(( ">> activating blue zone %d:"
-                      "  ref.cur=%.2g ref.fit=%.2g"
-                      "  shoot.cur=%.2g shoot.fit=%.2g\n",
-                      nn, blue->ref.cur / 64.0, blue->ref.fit / 64.0,
-                      blue->shoot.cur / 64.0, blue->shoot.fit / 64.0 ));
-
-          blue->flags |= AF_LATIN_BLUE_ACTIVE;
-        }
-      }
-    }
-  }
-
-
-  FT_LOCAL_DEF( void )
-  af_latin2_metrics_scale( AF_LatinMetrics  metrics,
-                           AF_Scaler        scaler )
-  {
-    metrics->root.scaler.render_mode = scaler->render_mode;
-    metrics->root.scaler.face        = scaler->face;
-    metrics->root.scaler.flags       = scaler->flags;
-
-    af_latin2_metrics_scale_dim( metrics, scaler, AF_DIMENSION_HORZ );
-    af_latin2_metrics_scale_dim( metrics, scaler, AF_DIMENSION_VERT );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****           L A T I N   G L Y P H   A N A L Y S I S             *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#define  SORT_SEGMENTS
-
-  FT_LOCAL_DEF( FT_Error )
-  af_latin2_hints_compute_segments( AF_GlyphHints  hints,
-                                    AF_Dimension   dim )
-  {
-    AF_AxisHints  axis          = &hints->axis[dim];
-    FT_Memory     memory        = hints->memory;
-    FT_Error      error         = FT_Err_Ok;
-    AF_Segment    segment       = NULL;
-    AF_SegmentRec seg0;
-    AF_Point*     contour       = hints->contours;
-    AF_Point*     contour_limit = contour + hints->num_contours;
-    AF_Direction  major_dir, segment_dir;
-
-
-    FT_ZERO( &seg0 );
-    seg0.score = 32000;
-    seg0.flags = AF_EDGE_NORMAL;
-
-    major_dir   = (AF_Direction)FT_ABS( axis->major_dir );
-    segment_dir = major_dir;
-
-    axis->num_segments = 0;
-
-    /* set up (u,v) in each point */
-    if ( dim == AF_DIMENSION_HORZ )
-    {
-      AF_Point  point = hints->points;
-      AF_Point  limit = point + hints->num_points;
-
-
-      for ( ; point < limit; point++ )
-      {
-        point->u = point->fx;
-        point->v = point->fy;
-      }
-    }
-    else
-    {
-      AF_Point  point = hints->points;
-      AF_Point  limit = point + hints->num_points;
-
-
-      for ( ; point < limit; point++ )
-      {
-        point->u = point->fy;
-        point->v = point->fx;
-      }
-    }
-
-    /* do each contour separately */
-    for ( ; contour < contour_limit; contour++ )
-    {
-      AF_Point  point   =  contour[0];
-      AF_Point  start   =  point;
-      AF_Point  last    =  point->prev;
-
-
-      if ( point == last )  /* skip singletons -- just in case */
-        continue;
-
-      /* already on an edge ?, backtrack to find its start */
-      if ( FT_ABS( point->in_dir ) == major_dir )
-      {
-        point = point->prev;
-
-        while ( point->in_dir == start->in_dir )
-          point = point->prev;
-      }
-      else  /* otherwise, find first segment start, if any */
-      {
-        while ( FT_ABS( point->out_dir ) != major_dir )
-        {
-          point = point->next;
-
-          if ( point == start )
-            goto NextContour;
-        }
-      }
-
-      start = point;
-
-      for  (;;)
-      {
-        AF_Point  first;
-        FT_Pos    min_u, min_v, max_u, max_v;
-
-        /* we're at the start of a new segment */
-        FT_ASSERT( FT_ABS( point->out_dir ) == major_dir &&
-                           point->in_dir != point->out_dir );
-        first = point;
-
-        min_u = max_u = point->u;
-        min_v = max_v = point->v;
-
-        point = point->next;
-
-        while ( point->out_dir == first->out_dir )
-        {
-          point = point->next;
-
-          if ( point->u < min_u )
-            min_u = point->u;
-
-          if ( point->u > max_u )
-            max_u = point->u;
-        }
-
-        if ( point->v < min_v )
-          min_v = point->v;
-
-        if ( point->v > max_v )
-          max_v = point->v;
-
-        /* record new segment */
-        error = af_axis_hints_new_segment( axis, memory, &segment );
-        if ( error )
-          goto Exit;
-
-        segment[0]         = seg0;
-        segment->dir       = first->out_dir;
-        segment->first     = first;
-        segment->last      = point;
-        segment->pos       = (FT_Short)( ( min_u + max_u ) >> 1 );
-        segment->min_coord = (FT_Short) min_v;
-        segment->max_coord = (FT_Short) max_v;
-        segment->height    = (FT_Short)( max_v - min_v );
-
-        /* a segment is round if it doesn't have successive */
-        /* on-curve points.                                 */
-        {
-          AF_Point  pt   = first;
-          AF_Point  last = point;
-          AF_Flags  f0   = (AF_Flags)( pt->flags & AF_FLAG_CONTROL );
-          AF_Flags  f1;
-
-
-          segment->flags &= ~AF_EDGE_ROUND;
-
-          for ( ; pt != last; f0 = f1 )
-          {
-            pt = pt->next;
-            f1 = (AF_Flags)( pt->flags & AF_FLAG_CONTROL );
-
-            if ( !f0 && !f1 )
-              break;
-
-            if ( pt == last )
-              segment->flags |= AF_EDGE_ROUND;
-          }
-        }
-
-       /* this can happen in the case of a degenerate contour
-        * e.g. a 2-point vertical contour
-        */
-        if ( point == start )
-          break;
-
-        /* jump to the start of the next segment, if any */
-        while ( FT_ABS( point->out_dir ) != major_dir )
-        {
-          point = point->next;
-
-          if ( point == start )
-            goto NextContour;
-        }
-      }
-
-    NextContour:
-      ;
-    } /* contours */
-
-    /* now slightly increase the height of segments when this makes */
-    /* sense -- this is used to better detect and ignore serifs     */
-    {
-      AF_Segment  segments     = axis->segments;
-      AF_Segment  segments_end = segments + axis->num_segments;
-
-
-      for ( segment = segments; segment < segments_end; segment++ )
-      {
-        AF_Point  first   = segment->first;
-        AF_Point  last    = segment->last;
-        AF_Point  p;
-        FT_Pos    first_v = first->v;
-        FT_Pos    last_v  = last->v;
-
-
-        if ( first == last )
-          continue;
-
-        if ( first_v < last_v )
-        {
-          p = first->prev;
-          if ( p->v < first_v )
-            segment->height = (FT_Short)( segment->height +
-                                          ( ( first_v - p->v ) >> 1 ) );
-
-          p = last->next;
-          if ( p->v > last_v )
-            segment->height = (FT_Short)( segment->height +
-                                          ( ( p->v - last_v ) >> 1 ) );
-        }
-        else
-        {
-          p = first->prev;
-          if ( p->v > first_v )
-            segment->height = (FT_Short)( segment->height +
-                                          ( ( p->v - first_v ) >> 1 ) );
-
-          p = last->next;
-          if ( p->v < last_v )
-            segment->height = (FT_Short)( segment->height +
-                                          ( ( last_v - p->v ) >> 1 ) );
-        }
-      }
-    }
-
-#ifdef AF_SORT_SEGMENTS
-   /* place all segments with a negative direction to the start
-    * of the array, used to speed up segment linking later...
-    */
-    {
-      AF_Segment  segments = axis->segments;
-      FT_UInt     count    = axis->num_segments;
-      FT_UInt     ii, jj;
-
-      for ( ii = 0; ii < count; ii++ )
-      {
-        if ( segments[ii].dir > 0 )
-        {
-          for ( jj = ii + 1; jj < count; jj++ )
-          {
-            if ( segments[jj].dir < 0 )
-            {
-              AF_SegmentRec  tmp;
-
-
-              tmp          = segments[ii];
-              segments[ii] = segments[jj];
-              segments[jj] = tmp;
-
-              break;
-            }
-          }
-
-          if ( jj == count )
-            break;
-        }
-      }
-      axis->mid_segments = ii;
-    }
-#endif
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  af_latin2_hints_link_segments( AF_GlyphHints  hints,
-                                 AF_Dimension   dim )
-  {
-    AF_AxisHints  axis          = &hints->axis[dim];
-    AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
-#ifdef AF_SORT_SEGMENTS
-    AF_Segment    segment_mid   = segments + axis->mid_segments;
-#endif
-    FT_Pos        len_threshold, len_score;
-    AF_Segment    seg1, seg2;
-
-
-    len_threshold = AF_LATIN_CONSTANT( hints->metrics, 8 );
-    if ( len_threshold == 0 )
-      len_threshold = 1;
-
-    len_score = AF_LATIN_CONSTANT( hints->metrics, 6000 );
-
-#ifdef AF_SORT_SEGMENTS
-    for ( seg1 = segments; seg1 < segment_mid; seg1++ )
-    {
-      if ( seg1->dir != axis->major_dir || seg1->first == seg1->last )
-        continue;
-
-      for ( seg2 = segment_mid; seg2 < segment_limit; seg2++ )
-#else
-    /* now compare each segment to the others */
-    for ( seg1 = segments; seg1 < segment_limit; seg1++ )
-    {
-      /* the fake segments are introduced to hint the metrics -- */
-      /* we must never link them to anything                     */
-      if ( seg1->dir != axis->major_dir || seg1->first == seg1->last )
-        continue;
-
-      for ( seg2 = segments; seg2 < segment_limit; seg2++ )
-        if ( seg1->dir + seg2->dir == 0 && seg2->pos > seg1->pos )
-#endif
-        {
-          FT_Pos  pos1 = seg1->pos;
-          FT_Pos  pos2 = seg2->pos;
-          FT_Pos  dist = pos2 - pos1;
-
-
-          if ( dist < 0 )
-            continue;
-
-          {
-            FT_Pos  min = seg1->min_coord;
-            FT_Pos  max = seg1->max_coord;
-            FT_Pos  len, score;
-
-
-            if ( min < seg2->min_coord )
-              min = seg2->min_coord;
-
-            if ( max > seg2->max_coord )
-              max = seg2->max_coord;
-
-            len = max - min;
-            if ( len >= len_threshold )
-            {
-              score = dist + len_score / len;
-              if ( score < seg1->score )
-              {
-                seg1->score = score;
-                seg1->link  = seg2;
-              }
-
-              if ( score < seg2->score )
-              {
-                seg2->score = score;
-                seg2->link  = seg1;
-              }
-            }
-          }
-        }
-    }
-#if 0
-    }
-#endif
-
-    /* now, compute the `serif' segments */
-    for ( seg1 = segments; seg1 < segment_limit; seg1++ )
-    {
-      seg2 = seg1->link;
-
-      if ( seg2 )
-      {
-        if ( seg2->link != seg1 )
-        {
-          seg1->link  = 0;
-          seg1->serif = seg2->link;
-        }
-      }
-    }
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  af_latin2_hints_compute_edges( AF_GlyphHints  hints,
-                                 AF_Dimension   dim )
-  {
-    AF_AxisHints  axis   = &hints->axis[dim];
-    FT_Error      error  = FT_Err_Ok;
-    FT_Memory     memory = hints->memory;
-    AF_LatinAxis  laxis  = &((AF_LatinMetrics)hints->metrics)->axis[dim];
-
-    AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
-    AF_Segment    seg;
-
-    AF_Direction  up_dir;
-    FT_Fixed      scale;
-    FT_Pos        edge_distance_threshold;
-    FT_Pos        segment_length_threshold;
-
-
-    axis->num_edges = 0;
-
-    scale = ( dim == AF_DIMENSION_HORZ ) ? hints->x_scale
-                                         : hints->y_scale;
-
-    up_dir = ( dim == AF_DIMENSION_HORZ ) ? AF_DIR_UP
-                                          : AF_DIR_RIGHT;
-
-    /*
-     *  We want to ignore very small (mostly serif) segments, we do that
-     *  by ignoring those that whose length is less than a given fraction
-     *  of the standard width. If there is no standard width, we ignore
-     *  those that are less than a given size in pixels
-     *
-     *  also, unlink serif segments that are linked to segments farther
-     *  than 50% of the standard width
-     */
-    if ( dim == AF_DIMENSION_HORZ )
-    {
-      if ( laxis->width_count > 0 )
-        segment_length_threshold = ( laxis->standard_width * 10 ) >> 4;
-      else
-        segment_length_threshold = FT_DivFix( 64, hints->y_scale );
-    }
-    else
-      segment_length_threshold = 0;
-
-    /*********************************************************************/
-    /*                                                                   */
-    /* We will begin by generating a sorted table of edges for the       */
-    /* current direction.  To do so, we simply scan each segment and try */
-    /* to find an edge in our table that corresponds to its position.    */
-    /*                                                                   */
-    /* If no edge is found, we create and insert a new edge in the       */
-    /* sorted table.  Otherwise, we simply add the segment to the edge's */
-    /* list which will be processed in the second step to compute the    */
-    /* edge's properties.                                                */
-    /*                                                                   */
-    /* Note that the edges table is sorted along the segment/edge        */
-    /* position.                                                         */
-    /*                                                                   */
-    /*********************************************************************/
-
-    edge_distance_threshold = FT_MulFix( laxis->edge_distance_threshold,
-                                         scale );
-    if ( edge_distance_threshold > 64 / 4 )
-      edge_distance_threshold = 64 / 4;
-
-    edge_distance_threshold = FT_DivFix( edge_distance_threshold,
-                                         scale );
-
-    for ( seg = segments; seg < segment_limit; seg++ )
-    {
-      AF_Edge  found = 0;
-      FT_Int   ee;
-
-
-      if ( seg->height < segment_length_threshold )
-        continue;
-
-      /* A special case for serif edges: If they are smaller than */
-      /* 1.5 pixels we ignore them.                               */
-      if ( seg->serif )
-      {
-        FT_Pos  dist = seg->serif->pos - seg->pos;
-
-
-        if ( dist < 0 )
-          dist = -dist;
-
-        if ( dist >= laxis->standard_width >> 1 )
-        {
-          /* unlink this serif, it is too distant from its reference stem */
-          seg->serif = NULL;
-        }
-        else if ( 2*seg->height < 3 * segment_length_threshold )
-          continue;
-      }
-
-      /* look for an edge corresponding to the segment */
-      for ( ee = 0; ee < axis->num_edges; ee++ )
-      {
-        AF_Edge  edge = axis->edges + ee;
-        FT_Pos   dist;
-
-
-        dist = seg->pos - edge->fpos;
-        if ( dist < 0 )
-          dist = -dist;
-
-        if ( dist < edge_distance_threshold && edge->dir == seg->dir )
-        {
-          found = edge;
-          break;
-        }
-      }
-
-      if ( !found )
-      {
-        AF_Edge   edge;
-
-
-        /* insert a new edge in the list and */
-        /* sort according to the position    */
-        error = af_axis_hints_new_edge( axis, seg->pos, seg->dir,
-                                        memory, &edge );
-        if ( error )
-          goto Exit;
-
-        /* add the segment to the new edge's list */
-        FT_ZERO( edge );
-
-        edge->first    = seg;
-        edge->last     = seg;
-        edge->fpos     = seg->pos;
-        edge->dir      = seg->dir;
-        edge->opos     = edge->pos = FT_MulFix( seg->pos, scale );
-        seg->edge_next = seg;
-      }
-      else
-      {
-        /* if an edge was found, simply add the segment to the edge's */
-        /* list                                                       */
-        seg->edge_next         = found->first;
-        found->last->edge_next = seg;
-        found->last            = seg;
-      }
-    }
-
-
-    /*********************************************************************/
-    /*                                                                   */
-    /* Good, we will now compute each edge's properties according to     */
-    /* segments found on its position.  Basically, these are:            */
-    /*                                                                   */
-    /*  - edge's main direction                                          */
-    /*  - stem edge, serif edge or both (which defaults to stem then)    */
-    /*  - rounded edge, straight or both (which defaults to straight)    */
-    /*  - link for edge                                                  */
-    /*                                                                   */
-    /*********************************************************************/
-
-    /* first of all, set the `edge' field in each segment -- this is */
-    /* required in order to compute edge links                       */
-
-    /*
-     * Note that removing this loop and setting the `edge' field of each
-     * segment directly in the code above slows down execution speed for
-     * some reasons on platforms like the Sun.
-     */
-    {
-      AF_Edge  edges      = axis->edges;
-      AF_Edge  edge_limit = edges + axis->num_edges;
-      AF_Edge  edge;
-
-
-      for ( edge = edges; edge < edge_limit; edge++ )
-      {
-        seg = edge->first;
-        if ( seg )
-          do
-          {
-            seg->edge = edge;
-            seg       = seg->edge_next;
-
-          } while ( seg != edge->first );
-      }
-
-      /* now, compute each edge properties */
-      for ( edge = edges; edge < edge_limit; edge++ )
-      {
-        FT_Int  is_round    = 0;  /* does it contain round segments?    */
-        FT_Int  is_straight = 0;  /* does it contain straight segments? */
-#if 0
-        FT_Pos  ups         = 0;  /* number of upwards segments         */
-        FT_Pos  downs       = 0;  /* number of downwards segments       */
-#endif
-
-
-        seg = edge->first;
-
-        do
-        {
-          FT_Bool  is_serif;
-
-
-          /* check for roundness of segment */
-          if ( seg->flags & AF_EDGE_ROUND )
-            is_round++;
-          else
-            is_straight++;
-
-#if 0
-          /* check for segment direction */
-          if ( seg->dir == up_dir )
-            ups   += seg->max_coord-seg->min_coord;
-          else
-            downs += seg->max_coord-seg->min_coord;
-#endif
-
-          /* check for links -- if seg->serif is set, then seg->link must */
-          /* be ignored                                                   */
-          is_serif = (FT_Bool)( seg->serif               &&
-                                seg->serif->edge         &&
-                                seg->serif->edge != edge );
-
-          if ( ( seg->link && seg->link->edge != NULL ) || is_serif )
-          {
-            AF_Edge     edge2;
-            AF_Segment  seg2;
-
-
-            edge2 = edge->link;
-            seg2  = seg->link;
-
-            if ( is_serif )
-            {
-              seg2  = seg->serif;
-              edge2 = edge->serif;
-            }
-
-            if ( edge2 )
-            {
-              FT_Pos  edge_delta;
-              FT_Pos  seg_delta;
-
-
-              edge_delta = edge->fpos - edge2->fpos;
-              if ( edge_delta < 0 )
-                edge_delta = -edge_delta;
-
-              seg_delta = seg->pos - seg2->pos;
-              if ( seg_delta < 0 )
-                seg_delta = -seg_delta;
-
-              if ( seg_delta < edge_delta )
-                edge2 = seg2->edge;
-            }
-            else
-              edge2 = seg2->edge;
-
-            if ( is_serif )
-            {
-              edge->serif   = edge2;
-              edge2->flags |= AF_EDGE_SERIF;
-            }
-            else
-              edge->link  = edge2;
-          }
-
-          seg = seg->edge_next;
-
-        } while ( seg != edge->first );
-
-        /* set the round/straight flags */
-        edge->flags = AF_EDGE_NORMAL;
-
-        if ( is_round > 0 && is_round >= is_straight )
-          edge->flags |= AF_EDGE_ROUND;
-
-#if 0
-        /* set the edge's main direction */
-        edge->dir = AF_DIR_NONE;
-
-        if ( ups > downs )
-          edge->dir = (FT_Char)up_dir;
-
-        else if ( ups < downs )
-          edge->dir = (FT_Char)-up_dir;
-
-        else if ( ups == downs )
-          edge->dir = 0;  /* both up and down! */
-#endif
-
-        /* gets rid of serifs if link is set                */
-        /* XXX: This gets rid of many unpleasant artefacts! */
-        /*      Example: the `c' in cour.pfa at size 13     */
-
-        if ( edge->serif && edge->link )
-          edge->serif = 0;
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  af_latin2_hints_detect_features( AF_GlyphHints  hints,
-                                   AF_Dimension   dim )
-  {
-    FT_Error  error;
-
-
-    error = af_latin2_hints_compute_segments( hints, dim );
-    if ( !error )
-    {
-      af_latin2_hints_link_segments( hints, dim );
-
-      error = af_latin2_hints_compute_edges( hints, dim );
-    }
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  af_latin2_hints_compute_blue_edges( AF_GlyphHints    hints,
-                                      AF_LatinMetrics  metrics )
-  {
-    AF_AxisHints  axis       = &hints->axis[AF_DIMENSION_VERT];
-    AF_Edge       edge       = axis->edges;
-    AF_Edge       edge_limit = edge + axis->num_edges;
-    AF_LatinAxis  latin      = &metrics->axis[AF_DIMENSION_VERT];
-    FT_Fixed      scale      = latin->scale;
-    FT_Pos        best_dist0;  /* initial threshold */
-
-
-    /* compute the initial threshold as a fraction of the EM size */
-    best_dist0 = FT_MulFix( metrics->units_per_em / 40, scale );
-
-    if ( best_dist0 > 64 / 2 )
-      best_dist0 = 64 / 2;
-
-    /* compute which blue zones are active, i.e. have their scaled */
-    /* size < 3/4 pixels                                           */
-
-    /* for each horizontal edge search the blue zone which is closest */
-    for ( ; edge < edge_limit; edge++ )
-    {
-      FT_Int    bb;
-      AF_Width  best_blue = NULL;
-      FT_Pos    best_dist = best_dist0;
-
-      for ( bb = 0; bb < AF_LATIN_BLUE_MAX; bb++ )
-      {
-        AF_LatinBlue  blue = latin->blues + bb;
-        FT_Bool       is_top_blue, is_major_dir;
-
-
-        /* skip inactive blue zones (i.e., those that are too small) */
-        if ( !( blue->flags & AF_LATIN_BLUE_ACTIVE ) )
-          continue;
-
-        /* if it is a top zone, check for right edges -- if it is a bottom */
-        /* zone, check for left edges                                      */
-        /*                                                                 */
-        /* of course, that's for TrueType                                  */
-        is_top_blue  = (FT_Byte)( ( blue->flags & AF_LATIN_BLUE_TOP ) != 0 );
-        is_major_dir = FT_BOOL( edge->dir == axis->major_dir );
-
-        /* if it is a top zone, the edge must be against the major    */
-        /* direction; if it is a bottom zone, it must be in the major */
-        /* direction                                                  */
-        if ( is_top_blue ^ is_major_dir )
-        {
-          FT_Pos     dist;
-          AF_Width   compare;
-
-
-          /* if it's a rounded edge, compare it to the overshoot position */
-          /* if it's a flat edge, compare it to the reference position    */
-          if ( edge->flags & AF_EDGE_ROUND )
-            compare = &blue->shoot;
-          else
-            compare = &blue->ref;
-
-          dist = edge->fpos - compare->org;
-          if ( dist < 0 )
-            dist = -dist;
-
-          dist = FT_MulFix( dist, scale );
-          if ( dist < best_dist )
-          {
-            best_dist = dist;
-            best_blue = compare;
-          }
-
-#if 0
-          /* now, compare it to the overshoot position if the edge is     */
-          /* rounded, and if the edge is over the reference position of a */
-          /* top zone, or under the reference position of a bottom zone   */
-          if ( edge->flags & AF_EDGE_ROUND && dist != 0 )
-          {
-            FT_Bool  is_under_ref = FT_BOOL( edge->fpos < blue->ref.org );
-
-
-            if ( is_top_blue ^ is_under_ref )
-            {
-              blue = latin->blues + bb;
-              dist = edge->fpos - blue->shoot.org;
-              if ( dist < 0 )
-                dist = -dist;
-
-              dist = FT_MulFix( dist, scale );
-              if ( dist < best_dist )
-              {
-                best_dist = dist;
-                best_blue = & blue->shoot;
-              }
-            }
-          }
-#endif
-        }
-      }
-
-      if ( best_blue )
-        edge->blue_edge = best_blue;
-    }
-  }
-
-
-  static FT_Error
-  af_latin2_hints_init( AF_GlyphHints    hints,
-                        AF_LatinMetrics  metrics )
-  {
-    FT_Render_Mode  mode;
-    FT_UInt32       scaler_flags, other_flags;
-    FT_Face         face = metrics->root.scaler.face;
-
-
-    af_glyph_hints_rescale( hints, (AF_ScriptMetrics)metrics );
-
-    /*
-     *  correct x_scale and y_scale if needed, since they may have
-     *  been modified `af_latin2_metrics_scale_dim' above
-     */
-    hints->x_scale = metrics->axis[AF_DIMENSION_HORZ].scale;
-    hints->x_delta = metrics->axis[AF_DIMENSION_HORZ].delta;
-    hints->y_scale = metrics->axis[AF_DIMENSION_VERT].scale;
-    hints->y_delta = metrics->axis[AF_DIMENSION_VERT].delta;
-
-    /* compute flags depending on render mode, etc. */
-    mode = metrics->root.scaler.render_mode;
-
-#if 0 /* #ifdef AF_CONFIG_OPTION_USE_WARPER */
-    if ( mode == FT_RENDER_MODE_LCD || mode == FT_RENDER_MODE_LCD_V )
-    {
-      metrics->root.scaler.render_mode = mode = FT_RENDER_MODE_NORMAL;
-    }
-#endif
-
-    scaler_flags = hints->scaler_flags;
-    other_flags  = 0;
-
-    /*
-     *  We snap the width of vertical stems for the monochrome and
-     *  horizontal LCD rendering targets only.
-     */
-    if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD )
-      other_flags |= AF_LATIN_HINTS_HORZ_SNAP;
-
-    /*
-     *  We snap the width of horizontal stems for the monochrome and
-     *  vertical LCD rendering targets only.
-     */
-    if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD_V )
-      other_flags |= AF_LATIN_HINTS_VERT_SNAP;
-
-    /*
-     *  We adjust stems to full pixels only if we don't use the `light' mode.
-     */
-    if ( mode != FT_RENDER_MODE_LIGHT )
-      other_flags |= AF_LATIN_HINTS_STEM_ADJUST;
-
-    if ( mode == FT_RENDER_MODE_MONO )
-      other_flags |= AF_LATIN_HINTS_MONO;
-
-    /*
-     *  In `light' hinting mode we disable horizontal hinting completely.
-     *  We also do it if the face is italic.
-     */
-    if ( mode == FT_RENDER_MODE_LIGHT                      ||
-         ( face->style_flags & FT_STYLE_FLAG_ITALIC ) != 0 )
-      scaler_flags |= AF_SCALER_FLAG_NO_HORIZONTAL;
-
-    hints->scaler_flags = scaler_flags;
-    hints->other_flags  = other_flags;
-
-    return 0;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****        L A T I N   G L Y P H   G R I D - F I T T I N G        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* snap a given width in scaled coordinates to one of the */
-  /* current standard widths                                */
-
-  static FT_Pos
-  af_latin2_snap_width( AF_Width  widths,
-                        FT_Int    count,
-                        FT_Pos    width )
-  {
-    int     n;
-    FT_Pos  best      = 64 + 32 + 2;
-    FT_Pos  reference = width;
-    FT_Pos  scaled;
-
-
-    for ( n = 0; n < count; n++ )
-    {
-      FT_Pos  w;
-      FT_Pos  dist;
-
-
-      w = widths[n].cur;
-      dist = width - w;
-      if ( dist < 0 )
-        dist = -dist;
-      if ( dist < best )
-      {
-        best      = dist;
-        reference = w;
-      }
-    }
-
-    scaled = FT_PIX_ROUND( reference );
-
-    if ( width >= reference )
-    {
-      if ( width < scaled + 48 )
-        width = reference;
-    }
-    else
-    {
-      if ( width > scaled - 48 )
-        width = reference;
-    }
-
-    return width;
-  }
-
-
-  /* compute the snapped width of a given stem */
-
-  static FT_Pos
-  af_latin2_compute_stem_width( AF_GlyphHints  hints,
-                                AF_Dimension   dim,
-                                FT_Pos         width,
-                                AF_Edge_Flags  base_flags,
-                                AF_Edge_Flags  stem_flags )
-  {
-    AF_LatinMetrics  metrics  = (AF_LatinMetrics) hints->metrics;
-    AF_LatinAxis     axis     = & metrics->axis[dim];
-    FT_Pos           dist     = width;
-    FT_Int           sign     = 0;
-    FT_Int           vertical = ( dim == AF_DIMENSION_VERT );
-
-    FT_UNUSED( base_flags );
-
-
-    if ( !AF_LATIN_HINTS_DO_STEM_ADJUST( hints ) ||
-          axis->extra_light                      )
-      return width;
-
-    if ( dist < 0 )
-    {
-      dist = -width;
-      sign = 1;
-    }
-
-    if ( (  vertical && !AF_LATIN_HINTS_DO_VERT_SNAP( hints ) ) ||
-         ( !vertical && !AF_LATIN_HINTS_DO_HORZ_SNAP( hints ) ) )
-    {
-      /* smooth hinting process: very lightly quantize the stem width */
-
-      /* leave the widths of serifs alone */
-
-      if ( ( stem_flags & AF_EDGE_SERIF ) && vertical && ( dist < 3 * 64 ) )
-        goto Done_Width;
-
-#if 0
-      else if ( ( base_flags & AF_EDGE_ROUND ) )
-      {
-        if ( dist < 80 )
-          dist = 64;
-      }
-      else if ( dist < 56 )
-        dist = 56;
-#endif
-      if ( axis->width_count > 0 )
-      {
-        FT_Pos  delta;
-
-
-        /* compare to standard width */
-        if ( axis->width_count > 0 )
-        {
-          delta = dist - axis->widths[0].cur;
-
-          if ( delta < 0 )
-            delta = -delta;
-
-          if ( delta < 40 )
-          {
-            dist = axis->widths[0].cur;
-            if ( dist < 48 )
-              dist = 48;
-
-            goto Done_Width;
-          }
-        }
-
-        if ( dist < 3 * 64 )
-        {
-          delta  = dist & 63;
-          dist  &= -64;
-
-          if ( delta < 10 )
-            dist += delta;
-
-          else if ( delta < 32 )
-            dist += 10;
-
-          else if ( delta < 54 )
-            dist += 54;
-
-          else
-            dist += delta;
-        }
-        else
-          dist = ( dist + 32 ) & ~63;
-      }
-    }
-    else
-    {
-      /* strong hinting process: snap the stem width to integer pixels */
-      FT_Pos  org_dist = dist;
-
-
-      dist = af_latin2_snap_width( axis->widths, axis->width_count, dist );
-
-      if ( vertical )
-      {
-        /* in the case of vertical hinting, always round */
-        /* the stem heights to integer pixels            */
-
-        if ( dist >= 64 )
-          dist = ( dist + 16 ) & ~63;
-        else
-          dist = 64;
-      }
-      else
-      {
-        if ( AF_LATIN_HINTS_DO_MONO( hints ) )
-        {
-          /* monochrome horizontal hinting: snap widths to integer pixels */
-          /* with a different threshold                                   */
-
-          if ( dist < 64 )
-            dist = 64;
-          else
-            dist = ( dist + 32 ) & ~63;
-        }
-        else
-        {
-          /* for horizontal anti-aliased hinting, we adopt a more subtle */
-          /* approach: we strengthen small stems, round stems whose size */
-          /* is between 1 and 2 pixels to an integer, otherwise nothing  */
-
-          if ( dist < 48 )
-            dist = ( dist + 64 ) >> 1;
-
-          else if ( dist < 128 )
-          {
-            /* We only round to an integer width if the corresponding */
-            /* distortion is less than 1/4 pixel.  Otherwise this     */
-            /* makes everything worse since the diagonals, which are  */
-            /* not hinted, appear a lot bolder or thinner than the    */
-            /* vertical stems.                                        */
-
-            FT_Int  delta;
-
-
-            dist = ( dist + 22 ) & ~63;
-            delta = dist - org_dist;
-            if ( delta < 0 )
-              delta = -delta;
-
-            if ( delta >= 16 )
-            {
-              dist = org_dist;
-              if ( dist < 48 )
-                dist = ( dist + 64 ) >> 1;
-            }
-          }
-          else
-            /* round otherwise to prevent color fringes in LCD mode */
-            dist = ( dist + 32 ) & ~63;
-        }
-      }
-    }
-
-  Done_Width:
-    if ( sign )
-      dist = -dist;
-
-    return dist;
-  }
-
-
-  /* align one stem edge relative to the previous stem edge */
-
-  static void
-  af_latin2_align_linked_edge( AF_GlyphHints  hints,
-                               AF_Dimension   dim,
-                               AF_Edge        base_edge,
-                               AF_Edge        stem_edge )
-  {
-    FT_Pos  dist = stem_edge->opos - base_edge->opos;
-
-    FT_Pos  fitted_width = af_latin2_compute_stem_width(
-                             hints, dim, dist,
-                             (AF_Edge_Flags)base_edge->flags,
-                             (AF_Edge_Flags)stem_edge->flags );
-
-
-    stem_edge->pos = base_edge->pos + fitted_width;
-
-    FT_TRACE5(( "LINK: edge %d (opos=%.2f) linked to (%.2f), "
-                "dist was %.2f, now %.2f\n",
-                stem_edge-hints->axis[dim].edges, stem_edge->opos / 64.0,
-                stem_edge->pos / 64.0, dist / 64.0, fitted_width / 64.0 ));
-  }
-
-
-  static void
-  af_latin2_align_serif_edge( AF_GlyphHints  hints,
-                              AF_Edge        base,
-                              AF_Edge        serif )
-  {
-    FT_UNUSED( hints );
-
-    serif->pos = base->pos + ( serif->opos - base->opos );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                    E D G E   H I N T I N G                      ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  FT_LOCAL_DEF( void )
-  af_latin2_hint_edges( AF_GlyphHints  hints,
-                        AF_Dimension   dim )
-  {
-    AF_AxisHints  axis       = &hints->axis[dim];
-    AF_Edge       edges      = axis->edges;
-    AF_Edge       edge_limit = edges + axis->num_edges;
-    AF_Edge       edge;
-    AF_Edge       anchor     = 0;
-    FT_Int        has_serifs = 0;
-    FT_Pos        anchor_drift = 0;
-
-
-
-    FT_TRACE5(( "==== hinting %s edges =====\n",
-                dim == AF_DIMENSION_HORZ ? "vertical" : "horizontal" ));
-
-    /* we begin by aligning all stems relative to the blue zone */
-    /* if needed -- that's only for horizontal edges            */
-
-    if ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_BLUES( hints ) )
-    {
-      for ( edge = edges; edge < edge_limit; edge++ )
-      {
-        AF_Width  blue;
-        AF_Edge   edge1, edge2;
-
-
-        if ( edge->flags & AF_EDGE_DONE )
-          continue;
-
-        blue  = edge->blue_edge;
-        edge1 = NULL;
-        edge2 = edge->link;
-
-        if ( blue )
-        {
-          edge1 = edge;
-        }
-        else if ( edge2 && edge2->blue_edge )
-        {
-          blue  = edge2->blue_edge;
-          edge1 = edge2;
-          edge2 = edge;
-        }
-
-        if ( !edge1 )
-          continue;
-
-        FT_TRACE5(( "BLUE: edge %d (opos=%.2f) snapped to (%.2f), "
-                    "was (%.2f)\n",
-                    edge1-edges, edge1->opos / 64.0, blue->fit / 64.0,
-                    edge1->pos / 64.0 ));
-
-        edge1->pos    = blue->fit;
-        edge1->flags |= AF_EDGE_DONE;
-
-        if ( edge2 && !edge2->blue_edge )
-        {
-          af_latin2_align_linked_edge( hints, dim, edge1, edge2 );
-          edge2->flags |= AF_EDGE_DONE;
-        }
-
-        if ( !anchor )
-        {
-          anchor = edge;
-
-          anchor_drift = ( anchor->pos - anchor->opos );
-          if ( edge2 )
-            anchor_drift = ( anchor_drift +
-                             ( edge2->pos - edge2->opos ) ) >> 1;
-        }
-      }
-    }
-
-    /* now we will align all stem edges, trying to maintain the */
-    /* relative order of stems in the glyph                     */
-    for ( edge = edges; edge < edge_limit; edge++ )
-    {
-      AF_Edge  edge2;
-
-
-      if ( edge->flags & AF_EDGE_DONE )
-        continue;
-
-      /* skip all non-stem edges */
-      edge2 = edge->link;
-      if ( !edge2 )
-      {
-        has_serifs++;
-        continue;
-      }
-
-      /* now align the stem */
-
-      /* this should not happen, but it's better to be safe */
-      if ( edge2->blue_edge )
-      {
-        FT_TRACE5(( "ASSERTION FAILED for edge %d\n", edge2-edges ));
-
-        af_latin2_align_linked_edge( hints, dim, edge2, edge );
-        edge->flags |= AF_EDGE_DONE;
-        continue;
-      }
-
-      if ( !anchor )
-      {
-        FT_Pos  org_len, org_center, cur_len;
-        FT_Pos  cur_pos1, error1, error2, u_off, d_off;
-
-
-        org_len = edge2->opos - edge->opos;
-        cur_len = af_latin2_compute_stem_width(
-                    hints, dim, org_len,
-                    (AF_Edge_Flags)edge->flags,
-                    (AF_Edge_Flags)edge2->flags );
-        if ( cur_len <= 64 )
-          u_off = d_off = 32;
-        else
-        {
-          u_off = 38;
-          d_off = 26;
-        }
-
-        if ( cur_len < 96 )
-        {
-          org_center = edge->opos + ( org_len >> 1 );
-
-          cur_pos1   = FT_PIX_ROUND( org_center );
-
-          error1 = org_center - ( cur_pos1 - u_off );
-          if ( error1 < 0 )
-            error1 = -error1;
-
-          error2 = org_center - ( cur_pos1 + d_off );
-          if ( error2 < 0 )
-            error2 = -error2;
-
-          if ( error1 < error2 )
-            cur_pos1 -= u_off;
-          else
-            cur_pos1 += d_off;
-
-          edge->pos  = cur_pos1 - cur_len / 2;
-          edge2->pos = edge->pos + cur_len;
-        }
-        else
-          edge->pos = FT_PIX_ROUND( edge->opos );
-
-        FT_TRACE5(( "ANCHOR: edge %d (opos=%.2f) and %d (opos=%.2f)"
-                    " snapped to (%.2f) (%.2f)\n",
-                    edge-edges, edge->opos / 64.0,
-                    edge2-edges, edge2->opos / 64.0,
-                    edge->pos / 64.0, edge2->pos / 64.0 ));
-        anchor = edge;
-
-        edge->flags |= AF_EDGE_DONE;
-
-        af_latin2_align_linked_edge( hints, dim, edge, edge2 );
-
-        edge2->flags |= AF_EDGE_DONE;
-
-        anchor_drift = ( ( anchor->pos - anchor->opos ) +
-                         ( edge2->pos - edge2->opos ) ) >> 1;
-
-        FT_TRACE5(( "DRIFT: %.2f\n", anchor_drift/64.0 ));
-      }
-      else
-      {
-        FT_Pos   org_pos, org_len, org_center, cur_center, cur_len;
-        FT_Pos   org_left, org_right;
-
-
-        org_pos    = edge->opos + anchor_drift;
-        org_len    = edge2->opos - edge->opos;
-        org_center = org_pos + ( org_len >> 1 );
-
-        cur_len = af_latin2_compute_stem_width(
-                   hints, dim, org_len,
-                   (AF_Edge_Flags)edge->flags,
-                   (AF_Edge_Flags)edge2->flags );
-
-        org_left  = org_pos + ( ( org_len - cur_len ) >> 1 );
-        org_right = org_pos + ( ( org_len + cur_len ) >> 1 );
-
-        FT_TRACE5(( "ALIGN: left=%.2f right=%.2f ",
-                    org_left / 64.0, org_right / 64.0 ));
-        cur_center = org_center;
-
-        if ( edge2->flags & AF_EDGE_DONE )
-        {
-          FT_TRACE5(( "\n" ));
-          edge->pos = edge2->pos - cur_len;
-        }
-        else
-        {
-         /* we want to compare several displacement, and choose
-          * the one that increases fitness while minimizing
-          * distortion as well
-          */
-          FT_Pos   displacements[6], scores[6], org, fit, delta;
-          FT_UInt  count = 0;
-
-          /* note: don't even try to fit tiny stems */
-          if ( cur_len < 32 )
-          {
-            FT_TRACE5(( "tiny stem\n" ));
-            goto AlignStem;
-          }
-
-          /* if the span is within a single pixel, don't touch it */
-          if ( FT_PIX_FLOOR( org_left ) == FT_PIX_CEIL( org_right ) )
-          {
-            FT_TRACE5(( "single pixel stem\n" ));
-            goto AlignStem;
-          }
-
-          if ( cur_len <= 96 )
-          {
-           /* we want to avoid the absolute worst case which is
-            * when the left and right edges of the span each represent
-            * about 50% of the gray. we'd better want to change this
-            * to 25/75%, since this is much more pleasant to the eye with
-            * very acceptable distortion
-            */
-            FT_Pos  frac_left  = org_left  & 63;
-            FT_Pos  frac_right = org_right & 63;
-
-            if ( frac_left  >= 22 && frac_left  <= 42 &&
-                 frac_right >= 22 && frac_right <= 42 )
-            {
-              org = frac_left;
-              fit = ( org <= 32 ) ? 16 : 48;
-              delta = FT_ABS( fit - org );
-              displacements[count] = fit - org;
-              scores[count++]      = delta;
-              FT_TRACE5(( "dispA=%.2f (%d) ", ( fit - org ) / 64.0, delta ));
-
-              org = frac_right;
-              fit = ( org <= 32 ) ? 16 : 48;
-              delta = FT_ABS( fit - org );
-              displacements[count] = fit - org;
-              scores[count++]     = delta;
-              FT_TRACE5(( "dispB=%.2f (%d) ", ( fit - org ) / 64.0, delta ));
-            }
-          }
-
-          /* snapping the left edge to the grid */
-          org   = org_left;
-          fit   = FT_PIX_ROUND( org );
-          delta = FT_ABS( fit - org );
-          displacements[count] = fit - org;
-          scores[count++]      = delta;
-          FT_TRACE5(( "dispC=%.2f (%d) ", ( fit - org ) / 64.0, delta ));
-
-          /* snapping the right edge to the grid */
-          org   = org_right;
-          fit   = FT_PIX_ROUND( org );
-          delta = FT_ABS( fit - org );
-          displacements[count] = fit - org;
-          scores[count++]      = delta;
-          FT_TRACE5(( "dispD=%.2f (%d) ", ( fit - org ) / 64.0, delta ));
-
-          /* now find the best displacement */
-          {
-            FT_Pos  best_score = scores[0];
-            FT_Pos  best_disp  = displacements[0];
-            FT_UInt nn;
-
-            for ( nn = 1; nn < count; nn++ )
-            {
-              if ( scores[nn] < best_score )
-              {
-                best_score = scores[nn];
-                best_disp  = displacements[nn];
-              }
-            }
-
-            cur_center = org_center + best_disp;
-          }
-          FT_TRACE5(( "\n" ));
-        }
-
-      AlignStem:
-        edge->pos  = cur_center - ( cur_len >> 1 );
-        edge2->pos = edge->pos + cur_len;
-
-        FT_TRACE5(( "STEM1: %d (opos=%.2f) to %d (opos=%.2f)"
-                    " snapped to (%.2f) and (%.2f),"
-                    " org_len=%.2f cur_len=%.2f\n",
-                    edge-edges, edge->opos / 64.0,
-                    edge2-edges, edge2->opos / 64.0,
-                    edge->pos / 64.0, edge2->pos / 64.0,
-                    org_len / 64.0, cur_len / 64.0 ));
-
-        edge->flags  |= AF_EDGE_DONE;
-        edge2->flags |= AF_EDGE_DONE;
-
-        if ( edge > edges && edge->pos < edge[-1].pos )
-        {
-          FT_TRACE5(( "BOUND: %d (pos=%.2f) to (%.2f)\n",
-                      edge-edges, edge->pos / 64.0, edge[-1].pos / 64.0 ));
-          edge->pos = edge[-1].pos;
-        }
-      }
-    }
-
-    /* make sure that lowercase m's maintain their symmetry */
-
-    /* In general, lowercase m's have six vertical edges if they are sans */
-    /* serif, or twelve if they are with serifs.  This implementation is  */
-    /* based on that assumption, and seems to work very well with most    */
-    /* faces.  However, if for a certain face this assumption is not      */
-    /* true, the m is just rendered like before.  In addition, any stem   */
-    /* correction will only be applied to symmetrical glyphs (even if the */
-    /* glyph is not an m), so the potential for unwanted distortion is    */
-    /* relatively low.                                                    */
-
-    /* We don't handle horizontal edges since we can't easily assure that */
-    /* the third (lowest) stem aligns with the base line; it might end up */
-    /* one pixel higher or lower.                                         */
-
-#if 0
-    {
-      FT_Int  n_edges = edge_limit - edges;
-
-
-      if ( dim == AF_DIMENSION_HORZ && ( n_edges == 6 || n_edges == 12 ) )
-      {
-        AF_Edge  edge1, edge2, edge3;
-        FT_Pos   dist1, dist2, span, delta;
-
-
-        if ( n_edges == 6 )
-        {
-          edge1 = edges;
-          edge2 = edges + 2;
-          edge3 = edges + 4;
-        }
-        else
-        {
-          edge1 = edges + 1;
-          edge2 = edges + 5;
-          edge3 = edges + 9;
-        }
-
-        dist1 = edge2->opos - edge1->opos;
-        dist2 = edge3->opos - edge2->opos;
-
-        span = dist1 - dist2;
-        if ( span < 0 )
-          span = -span;
-
-        if ( span < 8 )
-        {
-          delta = edge3->pos - ( 2 * edge2->pos - edge1->pos );
-          edge3->pos -= delta;
-          if ( edge3->link )
-            edge3->link->pos -= delta;
-
-          /* move the serifs along with the stem */
-          if ( n_edges == 12 )
-          {
-            ( edges + 8 )->pos -= delta;
-            ( edges + 11 )->pos -= delta;
-          }
-
-          edge3->flags |= AF_EDGE_DONE;
-          if ( edge3->link )
-            edge3->link->flags |= AF_EDGE_DONE;
-        }
-      }
-    }
-#endif
-
-    if ( has_serifs || !anchor )
-    {
-      /*
-       *  now hint the remaining edges (serifs and single) in order
-       *  to complete our processing
-       */
-      for ( edge = edges; edge < edge_limit; edge++ )
-      {
-        FT_Pos  delta;
-
-
-        if ( edge->flags & AF_EDGE_DONE )
-          continue;
-
-        delta = 1000;
-
-        if ( edge->serif )
-        {
-          delta = edge->serif->opos - edge->opos;
-          if ( delta < 0 )
-            delta = -delta;
-        }
-
-        if ( delta < 64 + 16 )
-        {
-          af_latin2_align_serif_edge( hints, edge->serif, edge );
-          FT_TRACE5(( "SERIF: edge %d (opos=%.2f) serif to %d (opos=%.2f)"
-                      " aligned to (%.2f)\n",
-                      edge-edges, edge->opos / 64.0,
-                      edge->serif - edges, edge->serif->opos / 64.0,
-                      edge->pos / 64.0 ));
-        }
-        else if ( !anchor )
-        {
-          FT_TRACE5(( "SERIF_ANCHOR: edge %d (opos=%.2f)"
-                      " snapped to (%.2f)\n",
-                      edge-edges, edge->opos / 64.0, edge->pos / 64.0 ));
-          edge->pos = FT_PIX_ROUND( edge->opos );
-          anchor    = edge;
-        }
-        else
-        {
-          AF_Edge  before, after;
-
-
-          for ( before = edge - 1; before >= edges; before-- )
-            if ( before->flags & AF_EDGE_DONE )
-              break;
-
-          for ( after = edge + 1; after < edge_limit; after++ )
-            if ( after->flags & AF_EDGE_DONE )
-              break;
-
-          if ( before >= edges && before < edge   &&
-               after < edge_limit && after > edge )
-          {
-            if ( after->opos == before->opos )
-              edge->pos = before->pos;
-            else
-              edge->pos = before->pos +
-                          FT_MulDiv( edge->opos - before->opos,
-                                     after->pos - before->pos,
-                                     after->opos - before->opos );
-            FT_TRACE5(( "SERIF_LINK1: edge %d (opos=%.2f) snapped to (%.2f)"
-                        " from %d (opos=%.2f)\n",
-                        edge-edges, edge->opos / 64.0, edge->pos / 64.0,
-                        before - edges, before->opos / 64.0 ));
-          }
-          else
-          {
-            edge->pos = anchor->pos +
-                        ( ( edge->opos - anchor->opos + 16 ) & ~31 );
-
-            FT_TRACE5(( "SERIF_LINK2: edge %d (opos=%.2f)"
-                        " snapped to (%.2f)\n",
-                        edge-edges, edge->opos / 64.0, edge->pos / 64.0 ));
-          }
-        }
-
-        edge->flags |= AF_EDGE_DONE;
-
-        if ( edge > edges && edge->pos < edge[-1].pos )
-          edge->pos = edge[-1].pos;
-
-        if ( edge + 1 < edge_limit        &&
-             edge[1].flags & AF_EDGE_DONE &&
-             edge->pos > edge[1].pos      )
-          edge->pos = edge[1].pos;
-      }
-    }
-  }
-
-
-  static FT_Error
-  af_latin2_hints_apply( AF_GlyphHints    hints,
-                         FT_Outline*      outline,
-                         AF_LatinMetrics  metrics )
-  {
-    FT_Error  error;
-    int       dim;
-
-
-    error = af_glyph_hints_reload( hints, outline );
-    if ( error )
-      goto Exit;
-
-    /* analyze glyph outline */
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-    if ( metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT ||
-         AF_HINTS_DO_HORIZONTAL( hints ) )
-#else
-    if ( AF_HINTS_DO_HORIZONTAL( hints ) )
-#endif
-    {
-      error = af_latin2_hints_detect_features( hints, AF_DIMENSION_HORZ );
-      if ( error )
-        goto Exit;
-    }
-
-    if ( AF_HINTS_DO_VERTICAL( hints ) )
-    {
-      error = af_latin2_hints_detect_features( hints, AF_DIMENSION_VERT );
-      if ( error )
-        goto Exit;
-
-      af_latin2_hints_compute_blue_edges( hints, metrics );
-    }
-
-    /* grid-fit the outline */
-    for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
-    {
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-      if ( ( dim == AF_DIMENSION_HORZ &&
-             metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT ) )
-      {
-        AF_WarperRec  warper;
-        FT_Fixed      scale;
-        FT_Pos        delta;
-
-
-        af_warper_compute( &warper, hints, dim, &scale, &delta );
-        af_glyph_hints_scale_dim( hints, dim, scale, delta );
-        continue;
-      }
-#endif
-
-      if ( ( dim == AF_DIMENSION_HORZ && AF_HINTS_DO_HORIZONTAL( hints ) ) ||
-           ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_VERTICAL( hints ) )   )
-      {
-        af_latin2_hint_edges( hints, (AF_Dimension)dim );
-        af_glyph_hints_align_edge_points( hints, (AF_Dimension)dim );
-        af_glyph_hints_align_strong_points( hints, (AF_Dimension)dim );
-        af_glyph_hints_align_weak_points( hints, (AF_Dimension)dim );
-      }
-    }
-    af_glyph_hints_save( hints, outline );
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****              L A T I N   S C R I P T   C L A S S              *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  static const AF_Script_UniRangeRec  af_latin2_uniranges[] =
-  {
-    AF_UNIRANGE_REC( 32UL,  127UL ),    /* TODO: Add new Unicode ranges here! */
-    AF_UNIRANGE_REC( 160UL, 255UL ),
-    AF_UNIRANGE_REC( 0UL,   0UL )
-  };
-
-
-  AF_DEFINE_SCRIPT_CLASS( af_latin2_script_class,
-    AF_SCRIPT_LATIN2,
-    af_latin2_uniranges,
-    'o',
-
-    sizeof ( AF_LatinMetricsRec ),
-
-    (AF_Script_InitMetricsFunc) af_latin2_metrics_init,
-    (AF_Script_ScaleMetricsFunc)af_latin2_metrics_scale,
-    (AF_Script_DoneMetricsFunc) NULL,
-
-    (AF_Script_InitHintsFunc)   af_latin2_hints_init,
-    (AF_Script_ApplyHintsFunc)  af_latin2_hints_apply
-  )
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/aflatin2.h b/drivers/freetype/freetype/src/autofit/aflatin2.h
deleted file mode 100644
index cbfa395522..0000000000
--- a/drivers/freetype/freetype/src/autofit/aflatin2.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  aflatin2.h                                                             */
-/*                                                                         */
-/*    Auto-fitter hinting routines for latin script (specification).       */
-/*                                                                         */
-/*  Copyright 2003-2007, 2012 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __AFLATIN2_H__
-#define __AFLATIN2_H__
-
-#include "afhints.h"
-
-
-FT_BEGIN_HEADER
-
-
-  /* the latin-specific script class */
-
-  AF_DECLARE_SCRIPT_CLASS( af_latin2_script_class )
-
-/* */
-
-FT_END_HEADER
-
-#endif /* __AFLATIN_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afloader.c b/drivers/freetype/freetype/src/autofit/afloader.c
deleted file mode 100644
index 17a6fb7c3b..0000000000
--- a/drivers/freetype/freetype/src/autofit/afloader.c
+++ /dev/null
@@ -1,561 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afloader.c                                                             */
-/*                                                                         */
-/*    Auto-fitter glyph loading routines (body).                           */
-/*                                                                         */
-/*  Copyright 2003-2009, 2011-2013 by                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "afglobal.h"
-#include "afloader.h"
-#include "afhints.h"
-#include "aferrors.h"
-#include "afmodule.h"
-
-
-  /* Initialize glyph loader. */
-
-  FT_LOCAL_DEF( FT_Error )
-  af_loader_init( AF_Module  module )
-  {
-    AF_Loader  loader = module->loader;
-    FT_Memory  memory = module->root.library->memory;
-
-
-    FT_ZERO( loader );
-
-    af_glyph_hints_init( &loader->hints, memory );
-#ifdef FT_DEBUG_AUTOFIT
-    _af_debug_hints = &loader->hints;
-#endif
-    return FT_GlyphLoader_New( memory, &loader->gloader );
-  }
-
-
-  /* Reset glyph loader and compute globals if necessary. */
-
-  FT_LOCAL_DEF( FT_Error )
-  af_loader_reset( AF_Module  module,
-                   FT_Face    face )
-  {
-    FT_Error   error  = FT_Err_Ok;
-    AF_Loader  loader = module->loader;
-
-
-    loader->face    = face;
-    loader->globals = (AF_FaceGlobals)face->autohint.data;
-
-    FT_GlyphLoader_Rewind( loader->gloader );
-
-    if ( loader->globals == NULL )
-    {
-      error = af_face_globals_new( face, &loader->globals, module );
-      if ( !error )
-      {
-        face->autohint.data =
-          (FT_Pointer)loader->globals;
-        face->autohint.finalizer =
-          (FT_Generic_Finalizer)af_face_globals_free;
-      }
-    }
-
-    return error;
-  }
-
-
-  /* Finalize glyph loader. */
-
-  FT_LOCAL_DEF( void )
-  af_loader_done( AF_Module  module )
-  {
-    AF_Loader  loader = module->loader;
-
-
-    af_glyph_hints_done( &loader->hints );
-
-    loader->face    = NULL;
-    loader->globals = NULL;
-
-#ifdef FT_DEBUG_AUTOFIT
-    _af_debug_hints = NULL;
-#endif
-    FT_GlyphLoader_Done( loader->gloader );
-    loader->gloader = NULL;
-  }
-
-
-  /* Load a single glyph component.  This routine calls itself */
-  /* recursively, if necessary, and does the main work of      */
-  /* `af_loader_load_glyph.'                                   */
-
-  static FT_Error
-  af_loader_load_g( AF_Loader  loader,
-                    AF_Scaler  scaler,
-                    FT_UInt    glyph_index,
-                    FT_Int32   load_flags,
-                    FT_UInt    depth )
-  {
-    FT_Error          error;
-    FT_Face           face     = loader->face;
-    FT_GlyphLoader    gloader  = loader->gloader;
-    AF_ScriptMetrics  metrics  = loader->metrics;
-    AF_GlyphHints     hints    = &loader->hints;
-    FT_GlyphSlot      slot     = face->glyph;
-    FT_Slot_Internal  internal = slot->internal;
-    FT_Int32          flags;
-
-
-    flags = load_flags | FT_LOAD_LINEAR_DESIGN;
-    error = FT_Load_Glyph( face, glyph_index, flags );
-    if ( error )
-      goto Exit;
-
-    loader->transformed = internal->glyph_transformed;
-    if ( loader->transformed )
-    {
-      FT_Matrix  inverse;
-
-
-      loader->trans_matrix = internal->glyph_matrix;
-      loader->trans_delta  = internal->glyph_delta;
-
-      inverse = loader->trans_matrix;
-      FT_Matrix_Invert( &inverse );
-      FT_Vector_Transform( &loader->trans_delta, &inverse );
-    }
-
-    switch ( slot->format )
-    {
-    case FT_GLYPH_FORMAT_OUTLINE:
-      /* translate the loaded glyph when an internal transform is needed */
-      if ( loader->transformed )
-        FT_Outline_Translate( &slot->outline,
-                              loader->trans_delta.x,
-                              loader->trans_delta.y );
-
-      /* copy the outline points in the loader's current                */
-      /* extra points which are used to keep original glyph coordinates */
-      error = FT_GLYPHLOADER_CHECK_POINTS( gloader,
-                                           slot->outline.n_points + 4,
-                                           slot->outline.n_contours );
-      if ( error )
-        goto Exit;
-
-      FT_ARRAY_COPY( gloader->current.outline.points,
-                     slot->outline.points,
-                     slot->outline.n_points );
-
-      FT_ARRAY_COPY( gloader->current.outline.contours,
-                     slot->outline.contours,
-                     slot->outline.n_contours );
-
-      FT_ARRAY_COPY( gloader->current.outline.tags,
-                     slot->outline.tags,
-                     slot->outline.n_points );
-
-      gloader->current.outline.n_points   = slot->outline.n_points;
-      gloader->current.outline.n_contours = slot->outline.n_contours;
-
-      /* compute original horizontal phantom points (and ignore */
-      /* vertical ones)                                         */
-      loader->pp1.x = hints->x_delta;
-      loader->pp1.y = hints->y_delta;
-      loader->pp2.x = FT_MulFix( slot->metrics.horiAdvance,
-                                 hints->x_scale ) + hints->x_delta;
-      loader->pp2.y = hints->y_delta;
-
-      /* be sure to check for spacing glyphs */
-      if ( slot->outline.n_points == 0 )
-        goto Hint_Metrics;
-
-      /* now load the slot image into the auto-outline and run the */
-      /* automatic hinting process                                 */
-      if ( metrics->clazz->script_hints_apply )
-        metrics->clazz->script_hints_apply( hints,
-                                            &gloader->current.outline,
-                                            metrics );
-
-      /* we now need to adjust the metrics according to the change in */
-      /* width/positioning that occurred during the hinting process   */
-      if ( scaler->render_mode != FT_RENDER_MODE_LIGHT )
-      {
-        FT_Pos        old_rsb, old_lsb, new_lsb;
-        FT_Pos        pp1x_uh, pp2x_uh;
-        AF_AxisHints  axis  = &hints->axis[AF_DIMENSION_HORZ];
-        AF_Edge       edge1 = axis->edges;         /* leftmost edge  */
-        AF_Edge       edge2 = edge1 +
-                              axis->num_edges - 1; /* rightmost edge */
-
-
-        if ( axis->num_edges > 1 && AF_HINTS_DO_ADVANCE( hints ) )
-        {
-          old_rsb = loader->pp2.x - edge2->opos;
-          old_lsb = edge1->opos;
-          new_lsb = edge1->pos;
-
-          /* remember unhinted values to later account */
-          /* for rounding errors                       */
-
-          pp1x_uh = new_lsb    - old_lsb;
-          pp2x_uh = edge2->pos + old_rsb;
-
-          /* prefer too much space over too little space */
-          /* for very small sizes                        */
-
-          if ( old_lsb < 24 )
-            pp1x_uh -= 8;
-
-          if ( old_rsb < 24 )
-            pp2x_uh += 8;
-
-          loader->pp1.x = FT_PIX_ROUND( pp1x_uh );
-          loader->pp2.x = FT_PIX_ROUND( pp2x_uh );
-
-          if ( loader->pp1.x >= new_lsb && old_lsb > 0 )
-            loader->pp1.x -= 64;
-
-          if ( loader->pp2.x <= edge2->pos && old_rsb > 0 )
-            loader->pp2.x += 64;
-
-          slot->lsb_delta = loader->pp1.x - pp1x_uh;
-          slot->rsb_delta = loader->pp2.x - pp2x_uh;
-        }
-        else
-        {
-          FT_Pos  pp1x = loader->pp1.x;
-          FT_Pos  pp2x = loader->pp2.x;
-
-
-          loader->pp1.x = FT_PIX_ROUND( pp1x );
-          loader->pp2.x = FT_PIX_ROUND( pp2x );
-
-          slot->lsb_delta = loader->pp1.x - pp1x;
-          slot->rsb_delta = loader->pp2.x - pp2x;
-        }
-      }
-      else
-      {
-        FT_Pos  pp1x = loader->pp1.x;
-        FT_Pos  pp2x = loader->pp2.x;
-
-
-        loader->pp1.x = FT_PIX_ROUND( pp1x + hints->xmin_delta );
-        loader->pp2.x = FT_PIX_ROUND( pp2x + hints->xmax_delta );
-
-        slot->lsb_delta = loader->pp1.x - pp1x;
-        slot->rsb_delta = loader->pp2.x - pp2x;
-      }
-
-      /* good, we simply add the glyph to our loader's base */
-      FT_GlyphLoader_Add( gloader );
-      break;
-
-    case FT_GLYPH_FORMAT_COMPOSITE:
-      {
-        FT_UInt      nn, num_subglyphs = slot->num_subglyphs;
-        FT_UInt      num_base_subgs, start_point;
-        FT_SubGlyph  subglyph;
-
-
-        start_point = gloader->base.outline.n_points;
-
-        /* first of all, copy the subglyph descriptors in the glyph loader */
-        error = FT_GlyphLoader_CheckSubGlyphs( gloader, num_subglyphs );
-        if ( error )
-          goto Exit;
-
-        FT_ARRAY_COPY( gloader->current.subglyphs,
-                       slot->subglyphs,
-                       num_subglyphs );
-
-        gloader->current.num_subglyphs = num_subglyphs;
-        num_base_subgs                 = gloader->base.num_subglyphs;
-
-        /* now read each subglyph independently */
-        for ( nn = 0; nn < num_subglyphs; nn++ )
-        {
-          FT_Vector  pp1, pp2;
-          FT_Pos     x, y;
-          FT_UInt    num_points, num_new_points, num_base_points;
-
-
-          /* gloader.current.subglyphs can change during glyph loading due */
-          /* to re-allocation -- we must recompute the current subglyph on */
-          /* each iteration                                                */
-          subglyph = gloader->base.subglyphs + num_base_subgs + nn;
-
-          pp1 = loader->pp1;
-          pp2 = loader->pp2;
-
-          num_base_points = gloader->base.outline.n_points;
-
-          error = af_loader_load_g( loader, scaler, subglyph->index,
-                                    load_flags, depth + 1 );
-          if ( error )
-            goto Exit;
-
-          /* recompute subglyph pointer */
-          subglyph = gloader->base.subglyphs + num_base_subgs + nn;
-
-          if ( subglyph->flags & FT_SUBGLYPH_FLAG_USE_MY_METRICS )
-          {
-            pp1 = loader->pp1;
-            pp2 = loader->pp2;
-          }
-          else
-          {
-            loader->pp1 = pp1;
-            loader->pp2 = pp2;
-          }
-
-          num_points     = gloader->base.outline.n_points;
-          num_new_points = num_points - num_base_points;
-
-          /* now perform the transformation required for this subglyph */
-
-          if ( subglyph->flags & ( FT_SUBGLYPH_FLAG_SCALE    |
-                                   FT_SUBGLYPH_FLAG_XY_SCALE |
-                                   FT_SUBGLYPH_FLAG_2X2      ) )
-          {
-            FT_Vector*  cur   = gloader->base.outline.points +
-                                num_base_points;
-            FT_Vector*  limit = cur + num_new_points;
-
-
-            for ( ; cur < limit; cur++ )
-              FT_Vector_Transform( cur, &subglyph->transform );
-          }
-
-          /* apply offset */
-
-          if ( !( subglyph->flags & FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES ) )
-          {
-            FT_Int      k = subglyph->arg1;
-            FT_UInt     l = subglyph->arg2;
-            FT_Vector*  p1;
-            FT_Vector*  p2;
-
-
-            if ( start_point + k >= num_base_points         ||
-                               l >= (FT_UInt)num_new_points )
-            {
-              error = FT_THROW( Invalid_Composite );
-              goto Exit;
-            }
-
-            l += num_base_points;
-
-            /* for now, only use the current point coordinates; */
-            /* we eventually may consider another approach      */
-            p1 = gloader->base.outline.points + start_point + k;
-            p2 = gloader->base.outline.points + start_point + l;
-
-            x = p1->x - p2->x;
-            y = p1->y - p2->y;
-          }
-          else
-          {
-            x = FT_MulFix( subglyph->arg1, hints->x_scale ) + hints->x_delta;
-            y = FT_MulFix( subglyph->arg2, hints->y_scale ) + hints->y_delta;
-
-            x = FT_PIX_ROUND( x );
-            y = FT_PIX_ROUND( y );
-          }
-
-          {
-            FT_Outline  dummy = gloader->base.outline;
-
-
-            dummy.points  += num_base_points;
-            dummy.n_points = (short)num_new_points;
-
-            FT_Outline_Translate( &dummy, x, y );
-          }
-        }
-      }
-      break;
-
-    default:
-      /* we don't support other formats (yet?) */
-      error = FT_THROW( Unimplemented_Feature );
-    }
-
-  Hint_Metrics:
-    if ( depth == 0 )
-    {
-      FT_BBox    bbox;
-      FT_Vector  vvector;
-
-
-      vvector.x = slot->metrics.vertBearingX - slot->metrics.horiBearingX;
-      vvector.y = slot->metrics.vertBearingY - slot->metrics.horiBearingY;
-      vvector.x = FT_MulFix( vvector.x, metrics->scaler.x_scale );
-      vvector.y = FT_MulFix( vvector.y, metrics->scaler.y_scale );
-
-      /* transform the hinted outline if needed */
-      if ( loader->transformed )
-      {
-        FT_Outline_Transform( &gloader->base.outline, &loader->trans_matrix );
-        FT_Vector_Transform( &vvector, &loader->trans_matrix );
-      }
-#if 1
-      /* we must translate our final outline by -pp1.x and compute */
-      /* the new metrics                                           */
-      if ( loader->pp1.x )
-        FT_Outline_Translate( &gloader->base.outline, -loader->pp1.x, 0 );
-#endif
-      FT_Outline_Get_CBox( &gloader->base.outline, &bbox );
-
-      bbox.xMin = FT_PIX_FLOOR( bbox.xMin );
-      bbox.yMin = FT_PIX_FLOOR( bbox.yMin );
-      bbox.xMax = FT_PIX_CEIL(  bbox.xMax );
-      bbox.yMax = FT_PIX_CEIL(  bbox.yMax );
-
-      slot->metrics.width        = bbox.xMax - bbox.xMin;
-      slot->metrics.height       = bbox.yMax - bbox.yMin;
-      slot->metrics.horiBearingX = bbox.xMin;
-      slot->metrics.horiBearingY = bbox.yMax;
-
-      slot->metrics.vertBearingX = FT_PIX_FLOOR( bbox.xMin + vvector.x );
-      slot->metrics.vertBearingY = FT_PIX_FLOOR( bbox.yMax + vvector.y );
-
-      /* for mono-width fonts (like Andale, Courier, etc.) we need */
-      /* to keep the original rounded advance width; ditto for     */
-      /* digits if all have the same advance width                 */
-#if 0
-      if ( !FT_IS_FIXED_WIDTH( slot->face ) )
-        slot->metrics.horiAdvance = loader->pp2.x - loader->pp1.x;
-      else
-        slot->metrics.horiAdvance = FT_MulFix( slot->metrics.horiAdvance,
-                                               x_scale );
-#else
-      if ( scaler->render_mode != FT_RENDER_MODE_LIGHT                      &&
-           ( FT_IS_FIXED_WIDTH( slot->face )                              ||
-             ( af_face_globals_is_digit( loader->globals, glyph_index ) &&
-               metrics->digits_have_same_width                          ) ) )
-      {
-        slot->metrics.horiAdvance = FT_MulFix( slot->metrics.horiAdvance,
-                                               metrics->scaler.x_scale );
-
-        /* Set delta values to 0.  Otherwise code that uses them is */
-        /* going to ruin the fixed advance width.                   */
-        slot->lsb_delta = 0;
-        slot->rsb_delta = 0;
-      }
-      else
-      {
-        /* non-spacing glyphs must stay as-is */
-        if ( slot->metrics.horiAdvance )
-          slot->metrics.horiAdvance = loader->pp2.x - loader->pp1.x;
-      }
-#endif
-
-      slot->metrics.vertAdvance = FT_MulFix( slot->metrics.vertAdvance,
-                                             metrics->scaler.y_scale );
-
-      slot->metrics.horiAdvance = FT_PIX_ROUND( slot->metrics.horiAdvance );
-      slot->metrics.vertAdvance = FT_PIX_ROUND( slot->metrics.vertAdvance );
-
-      /* now copy outline into glyph slot */
-      FT_GlyphLoader_Rewind( internal->loader );
-      error = FT_GlyphLoader_CopyPoints( internal->loader, gloader );
-      if ( error )
-        goto Exit;
-
-      /* reassign all outline fields except flags to protect them */
-      slot->outline.n_contours = internal->loader->base.outline.n_contours;
-      slot->outline.n_points   = internal->loader->base.outline.n_points;
-      slot->outline.points     = internal->loader->base.outline.points;
-      slot->outline.tags       = internal->loader->base.outline.tags;
-      slot->outline.contours   = internal->loader->base.outline.contours;
-
-      slot->format  = FT_GLYPH_FORMAT_OUTLINE;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /* Load a glyph. */
-
-  FT_LOCAL_DEF( FT_Error )
-  af_loader_load_glyph( AF_Module  module,
-                        FT_Face    face,
-                        FT_UInt    gindex,
-                        FT_Int32   load_flags )
-  {
-    FT_Error      error;
-    FT_Size       size   = face->size;
-    AF_Loader     loader = module->loader;
-    AF_ScalerRec  scaler;
-
-
-    if ( !size )
-      return FT_THROW( Invalid_Argument );
-
-    FT_ZERO( &scaler );
-
-    scaler.face    = face;
-    scaler.x_scale = size->metrics.x_scale;
-    scaler.x_delta = 0;  /* XXX: TODO: add support for sub-pixel hinting */
-    scaler.y_scale = size->metrics.y_scale;
-    scaler.y_delta = 0;  /* XXX: TODO: add support for sub-pixel hinting */
-
-    scaler.render_mode = FT_LOAD_TARGET_MODE( load_flags );
-    scaler.flags       = 0;  /* XXX: fix this */
-
-    error = af_loader_reset( module, face );
-    if ( !error )
-    {
-      AF_ScriptMetrics  metrics;
-      FT_UInt           options = 0;
-
-
-#ifdef FT_OPTION_AUTOFIT2
-      /* XXX: undocumented hook to activate the latin2 hinter */
-      if ( load_flags & ( 1UL << 20 ) )
-        options = 2;
-#endif
-
-      error = af_face_globals_get_metrics( loader->globals, gindex,
-                                           options, &metrics );
-      if ( !error )
-      {
-        loader->metrics = metrics;
-
-        if ( metrics->clazz->script_metrics_scale )
-          metrics->clazz->script_metrics_scale( metrics, &scaler );
-        else
-          metrics->scaler = scaler;
-
-        load_flags |=  FT_LOAD_NO_SCALE | FT_LOAD_IGNORE_TRANSFORM;
-        load_flags &= ~FT_LOAD_RENDER;
-
-        if ( metrics->clazz->script_hints_init )
-        {
-          error = metrics->clazz->script_hints_init( &loader->hints,
-                                                     metrics );
-          if ( error )
-            goto Exit;
-        }
-
-        error = af_loader_load_g( loader, &scaler, gindex, load_flags, 0 );
-      }
-    }
-  Exit:
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afloader.h b/drivers/freetype/freetype/src/autofit/afloader.h
deleted file mode 100644
index 1f34d17cce..0000000000
--- a/drivers/freetype/freetype/src/autofit/afloader.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afloader.h                                                             */
-/*                                                                         */
-/*    Auto-fitter glyph loading routines (specification).                  */
-/*                                                                         */
-/*  Copyright 2003-2005, 2011-2012 by                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __AFLOADER_H__
-#define __AFLOADER_H__
-
-#include "afhints.h"
-#include "afglobal.h"
-
-
-FT_BEGIN_HEADER
-
-  typedef struct AF_ModuleRec_*  AF_Module;
-
-  /*
-   *  The autofitter module's (global) data structure to communicate with
-   *  actual fonts.  If necessary, `local' data like the current face, the
-   *  current face's auto-hint data, or the current glyph's parameters
-   *  relevant to auto-hinting are `swapped in'.  Cf. functions like
-   *  `af_loader_reset' and `af_loader_load_g'.
-   */
-
-  typedef struct  AF_LoaderRec_
-  {
-    /* current face data */
-    FT_Face           face;
-    AF_FaceGlobals    globals;
-
-    /* current glyph data */
-    FT_GlyphLoader    gloader;
-    AF_GlyphHintsRec  hints;
-    AF_ScriptMetrics  metrics;
-    FT_Bool           transformed;
-    FT_Matrix         trans_matrix;
-    FT_Vector         trans_delta;
-    FT_Vector         pp1;
-    FT_Vector         pp2;
-    /* we don't handle vertical phantom points */
-
-  } AF_LoaderRec, *AF_Loader;
-
-
-  FT_LOCAL( FT_Error )
-  af_loader_init( AF_Module  module );
-
-
-  FT_LOCAL( FT_Error )
-  af_loader_reset( AF_Module  module,
-                   FT_Face    face );
-
-
-  FT_LOCAL( void )
-  af_loader_done( AF_Module  module );
-
-
-  FT_LOCAL( FT_Error )
-  af_loader_load_glyph( AF_Module  module,
-                        FT_Face    face,
-                        FT_UInt    gindex,
-                        FT_Int32   load_flags );
-
-/* */
-
-
-FT_END_HEADER
-
-#endif /* __AFLOADER_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afmodule.c b/drivers/freetype/freetype/src/autofit/afmodule.c
deleted file mode 100644
index b1bb5ee0ed..0000000000
--- a/drivers/freetype/freetype/src/autofit/afmodule.c
+++ /dev/null
@@ -1,264 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afmodule.c                                                             */
-/*                                                                         */
-/*    Auto-fitter module implementation (body).                            */
-/*                                                                         */
-/*  Copyright 2003-2006, 2009, 2011-2013 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "afglobal.h"
-#include "afmodule.h"
-#include "afloader.h"
-#include "aferrors.h"
-#include "afpic.h"
-
-#ifdef FT_DEBUG_AUTOFIT
-  int    _af_debug_disable_horz_hints;
-  int    _af_debug_disable_vert_hints;
-  int    _af_debug_disable_blue_hints;
-  void*  _af_debug_hints;
-#endif
-
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_AUTOHINTER_H
-#include FT_SERVICE_PROPERTIES_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_afmodule
-
-
-  FT_Error
-  af_property_get_face_globals( FT_Face          face,
-                                AF_FaceGlobals*  aglobals,
-                                AF_Module        module )
-  {
-    FT_Error        error = FT_Err_Ok;
-    AF_FaceGlobals  globals;
-
-
-    if ( !face )
-      return FT_THROW( Invalid_Argument );
-
-    globals = (AF_FaceGlobals)face->autohint.data;
-    if ( !globals )
-    {
-      /* trigger computation of the global script data */
-      /* in case it hasn't been done yet               */
-      error = af_face_globals_new( face, &globals, module );
-      if ( !error )
-      {
-        face->autohint.data =
-          (FT_Pointer)globals;
-        face->autohint.finalizer =
-          (FT_Generic_Finalizer)af_face_globals_free;
-      }
-    }
-
-    if ( !error )
-      *aglobals = globals;
-
-    return error;
-  }
-
-
-  FT_Error
-  af_property_set( FT_Module    ft_module,
-                   const char*  property_name,
-                   const void*  value )
-  {
-    FT_Error   error  = FT_Err_Ok;
-    AF_Module  module = (AF_Module)ft_module;
-
-
-    if ( !ft_strcmp( property_name, "fallback-script" ) )
-    {
-      FT_UInt*  fallback_script = (FT_UInt*)value;
-
-
-      module->fallback_script = *fallback_script;
-
-      return error;
-    }
-    else if ( !ft_strcmp( property_name, "increase-x-height" ) )
-    {
-      FT_Prop_IncreaseXHeight*  prop = (FT_Prop_IncreaseXHeight*)value;
-      AF_FaceGlobals            globals;
-
-
-      error = af_property_get_face_globals( prop->face, &globals, module );
-      if ( !error )
-        globals->increase_x_height = prop->limit;
-
-      return error;
-    }
-
-    FT_TRACE0(( "af_property_set: missing property `%s'\n",
-                property_name ));
-    return FT_THROW( Missing_Property );
-  }
-
-
-  FT_Error
-  af_property_get( FT_Module    ft_module,
-                   const char*  property_name,
-                   void*        value )
-  {
-    FT_Error   error           = FT_Err_Ok;
-    AF_Module  module          = (AF_Module)ft_module;
-    FT_UInt    fallback_script = module->fallback_script;
-
-
-    if ( !ft_strcmp( property_name, "glyph-to-script-map" ) )
-    {
-      FT_Prop_GlyphToScriptMap*  prop = (FT_Prop_GlyphToScriptMap*)value;
-      AF_FaceGlobals             globals;
-
-
-      error = af_property_get_face_globals( prop->face, &globals, module );
-      if ( !error )
-        prop->map = globals->glyph_scripts;
-
-      return error;
-    }
-    else if ( !ft_strcmp( property_name, "fallback-script" ) )
-    {
-      FT_UInt*  val = (FT_UInt*)value;
-
-
-      *val = fallback_script;
-
-      return error;
-    }
-    else if ( !ft_strcmp( property_name, "increase-x-height" ) )
-    {
-      FT_Prop_IncreaseXHeight*  prop = (FT_Prop_IncreaseXHeight*)value;
-      AF_FaceGlobals            globals;
-
-
-      error = af_property_get_face_globals( prop->face, &globals, module );
-      if ( !error )
-        prop->limit = globals->increase_x_height;
-
-      return error;
-    }
-
-
-    FT_TRACE0(( "af_property_get: missing property `%s'\n",
-                property_name ));
-    return FT_THROW( Missing_Property );
-  }
-
-
-  FT_DEFINE_SERVICE_PROPERTIESREC(
-    af_service_properties,
-    (FT_Properties_SetFunc)af_property_set,
-    (FT_Properties_GetFunc)af_property_get )
-
-
-  FT_DEFINE_SERVICEDESCREC1(
-    af_services,
-    FT_SERVICE_ID_PROPERTIES, &AF_SERVICE_PROPERTIES_GET )
-
-
-  FT_CALLBACK_DEF( FT_Module_Interface )
-  af_get_interface( FT_Module    module,
-                    const char*  module_interface )
-  {
-    /* AF_SERVICES_GET derefers `library' in PIC mode */
-#ifdef FT_CONFIG_OPTION_PIC
-    FT_Library  library;
-
-
-    if ( !module )
-      return NULL;
-    library = module->library;
-    if ( !library )
-      return NULL;
-#else
-    FT_UNUSED( module );
-#endif
-
-    return ft_service_list_lookup( AF_SERVICES_GET, module_interface );
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  af_autofitter_init( FT_Module  ft_module )      /* AF_Module */
-  {
-    AF_Module  module = (AF_Module)ft_module;
-
-
-    module->fallback_script = AF_SCRIPT_FALLBACK;
-
-    return af_loader_init( module );
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  af_autofitter_done( FT_Module  ft_module )      /* AF_Module */
-  {
-    AF_Module  module = (AF_Module)ft_module;
-
-
-    af_loader_done( module );
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  af_autofitter_load_glyph( AF_Module     module,
-                            FT_GlyphSlot  slot,
-                            FT_Size       size,
-                            FT_UInt       glyph_index,
-                            FT_Int32      load_flags )
-  {
-    FT_UNUSED( size );
-
-    return af_loader_load_glyph( module, slot->face,
-                                 glyph_index, load_flags );
-  }
-
-
-  FT_DEFINE_AUTOHINTER_INTERFACE(
-    af_autofitter_interface,
-    NULL,                                                    /* reset_face */
-    NULL,                                              /* get_global_hints */
-    NULL,                                             /* done_global_hints */
-    (FT_AutoHinter_GlyphLoadFunc)af_autofitter_load_glyph )  /* load_glyph */
-
-
-  FT_DEFINE_MODULE(
-    autofit_module_class,
-
-    FT_MODULE_HINTER,
-    sizeof ( AF_ModuleRec ),
-
-    "autofitter",
-    0x10000L,   /* version 1.0 of the autofitter  */
-    0x20000L,   /* requires FreeType 2.0 or above */
-
-    (const void*)&AF_INTERFACE_GET,
-
-    (FT_Module_Constructor)af_autofitter_init,
-    (FT_Module_Destructor) af_autofitter_done,
-    (FT_Module_Requester)  af_get_interface )
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afmodule.h b/drivers/freetype/freetype/src/autofit/afmodule.h
deleted file mode 100644
index c4e8f8f66a..0000000000
--- a/drivers/freetype/freetype/src/autofit/afmodule.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afmodule.h                                                             */
-/*                                                                         */
-/*    Auto-fitter module implementation (specification).                   */
-/*                                                                         */
-/*  Copyright 2003, 2004, 2005 by                                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __AFMODULE_H__
-#define __AFMODULE_H__
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_MODULE_H
-
-#include "afloader.h"
-
-
-FT_BEGIN_HEADER
-
-
-  /*
-   *  This is the `extended' FT_Module structure which holds the
-   *  autofitter's global data.  Right before hinting a glyph, the data
-   *  specific to the glyph's face (blue zones, stem widths, etc.) are
-   *  loaded into `loader' (see function `af_loader_reset').
-   */
-
-  typedef struct  AF_ModuleRec_
-  {
-    FT_ModuleRec  root;
-
-    FT_UInt       fallback_script;
-
-    AF_LoaderRec  loader[1];
-
-  } AF_ModuleRec;
-
-
-FT_DECLARE_MODULE(autofit_module_class)
-
-
-FT_END_HEADER
-
-#endif /* __AFMODULE_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afpic.c b/drivers/freetype/freetype/src/autofit/afpic.c
deleted file mode 100644
index 45e1448c08..0000000000
--- a/drivers/freetype/freetype/src/autofit/afpic.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afpic.c                                                                */
-/*                                                                         */
-/*    The FreeType position independent code services for autofit module.  */
-/*                                                                         */
-/*  Copyright 2009-2013 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "afpic.h"
-#include "aferrors.h"
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* forward declaration of PIC init functions from afmodule.c */
-  FT_Error
-  FT_Create_Class_af_services( FT_Library           library,
-                               FT_ServiceDescRec**  output_class );
-
-  void
-  FT_Destroy_Class_af_services( FT_Library          library,
-                                FT_ServiceDescRec*  clazz );
-
-  void
-  FT_Init_Class_af_service_properties( FT_Service_PropertiesRec*  clazz );
-
-  void FT_Init_Class_af_autofitter_interface(
-    FT_Library                   library,
-    FT_AutoHinter_InterfaceRec*  clazz );
-
-
-  /* forward declaration of PIC init functions from script classes */
-#include "aflatin.h"
-#ifdef FT_OPTION_AUTOFIT2
-#include "aflatin2.h"
-#endif
-#include "afcjk.h"
-#include "afdummy.h"
-#include "afindic.h"
-
-
-  void
-  autofit_module_class_pic_free( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Memory          memory        = library->memory;
-
-
-    if ( pic_container->autofit )
-    {
-      AFModulePIC*  container = (AFModulePIC*)pic_container->autofit;
-
-
-      if ( container->af_services )
-        FT_Destroy_Class_af_services( library,
-                                      container->af_services );
-      container->af_services = NULL;
-
-      FT_FREE( container );
-      pic_container->autofit = NULL;
-    }
-  }
-
-
-  FT_Error
-  autofit_module_class_pic_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_UInt            ss;
-    FT_Error           error         = FT_Err_Ok;
-    AFModulePIC*       container     = NULL;
-    FT_Memory          memory        = library->memory;
-
-
-    /* allocate pointer, clear and set global container pointer */
-    if ( FT_ALLOC ( container, sizeof ( *container ) ) )
-      return error;
-    FT_MEM_SET( container, 0, sizeof ( *container ) );
-    pic_container->autofit = container;
-
-    /* initialize pointer table -                       */
-    /* this is how the module usually expects this data */
-    error = FT_Create_Class_af_services( library,
-                                         &container->af_services );
-    if ( error )
-      goto Exit;
-
-    FT_Init_Class_af_service_properties( &container->af_service_properties );
-
-    for ( ss = 0 ; ss < AF_SCRIPT_CLASSES_REC_COUNT ; ss++ )
-    {
-      container->af_script_classes[ss] =
-        &container->af_script_classes_rec[ss];
-    }
-    container->af_script_classes[AF_SCRIPT_CLASSES_COUNT - 1] = NULL;
-
-    /* add call to initialization function when you add new scripts */
-    ss = 0;
-    FT_Init_Class_af_dummy_script_class(
-      &container->af_script_classes_rec[ss++] );
-#ifdef FT_OPTION_AUTOFIT2
-    FT_Init_Class_af_latin2_script_class(
-      &container->af_script_classes_rec[ss++] );
-#endif
-    FT_Init_Class_af_latin_script_class(
-      &container->af_script_classes_rec[ss++] );
-    FT_Init_Class_af_cjk_script_class(
-      &container->af_script_classes_rec[ss++] );
-    FT_Init_Class_af_indic_script_class(
-      &container->af_script_classes_rec[ss++] );
-
-    FT_Init_Class_af_autofitter_interface(
-      library, &container->af_autofitter_interface );
-
-  Exit:
-    if ( error )
-      autofit_module_class_pic_free( library );
-    return error;
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afpic.h b/drivers/freetype/freetype/src/autofit/afpic.h
deleted file mode 100644
index 0acf803894..0000000000
--- a/drivers/freetype/freetype/src/autofit/afpic.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afpic.h                                                                */
-/*                                                                         */
-/*    The FreeType position independent code services for autofit module.  */
-/*                                                                         */
-/*  Copyright 2009, 2011-2012 by                                           */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __AFPIC_H__
-#define __AFPIC_H__
-
-
-FT_BEGIN_HEADER
-
-#include FT_INTERNAL_PIC_H
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define AF_SERVICES_GET            af_services
-#define AF_SERVICE_PROPERTIES_GET  af_service_properties
-
-#define AF_SCRIPT_CLASSES_GET      af_script_classes
-#define AF_INTERFACE_GET           af_autofitter_interface
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-  /* some include files required for members of AFModulePIC */
-#include FT_SERVICE_PROPERTIES_H
-
-#include "aftypes.h"
-
-  /* increase these when you add new scripts, */
-  /* and update autofit_module_class_pic_init */
-#ifdef FT_OPTION_AUTOFIT2
-#define AF_SCRIPT_CLASSES_COUNT  6
-#else
-#define AF_SCRIPT_CLASSES_COUNT  5
-#endif
-
-#define AF_SCRIPT_CLASSES_REC_COUNT  ( AF_SCRIPT_CLASSES_COUNT - 1 )
-
-
-  typedef struct  AFModulePIC_
-  {
-    FT_ServiceDescRec*          af_services;
-    FT_Service_PropertiesRec    af_service_properties;
-
-    AF_ScriptClass              af_script_classes[AF_SCRIPT_CLASSES_COUNT];
-    AF_ScriptClassRec           af_script_classes_rec[AF_SCRIPT_CLASSES_REC_COUNT];
-    FT_AutoHinter_InterfaceRec  af_autofitter_interface;
-
-  } AFModulePIC;
-
-
-#define GET_PIC( lib )  \
-          ( (AFModulePIC*)((lib)->pic_container.autofit) )
-
-#define AF_SERVICES_GET  \
-          ( GET_PIC( library )->af_services )
-#define AF_SERVICE_PROPERTIES_GET  \
-          ( GET_PIC( library )->af_service_properties )
-
-#define AF_SCRIPT_CLASSES_GET  \
-          ( GET_PIC( FT_FACE_LIBRARY( globals->face ) )->af_script_classes )
-#define AF_INTERFACE_GET  \
-          ( GET_PIC( library )->af_autofitter_interface )
-
-
-  /* see afpic.c for the implementation */
-  void
-  autofit_module_class_pic_free( FT_Library  library );
-
-  FT_Error
-  autofit_module_class_pic_init( FT_Library  library );
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __AFPIC_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/aftypes.h b/drivers/freetype/freetype/src/autofit/aftypes.h
deleted file mode 100644
index 9acd7ad6d2..0000000000
--- a/drivers/freetype/freetype/src/autofit/aftypes.h
+++ /dev/null
@@ -1,378 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  aftypes.h                                                              */
-/*                                                                         */
-/*    Auto-fitter types (specification only).                              */
-/*                                                                         */
-/*  Copyright 2003-2009, 2011-2012 by                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************
-   *
-   *  The auto-fitter is a complete rewrite of the old auto-hinter.
-   *  Its main feature is the ability to differentiate between different
-   *  scripts in order to apply language-specific rules.
-   *
-   *  The code has also been compartmentized into several entities that
-   *  should make algorithmic experimentation easier than with the old
-   *  code.
-   *
-   *  Finally, we get rid of the Catharon license, since this code is
-   *  released under the FreeType one.
-   *
-   *************************************************************************/
-
-
-#ifndef __AFTYPES_H__
-#define __AFTYPES_H__
-
-#include <ft2build.h>
-
-#include FT_FREETYPE_H
-#include FT_OUTLINE_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-
-
-FT_BEGIN_HEADER
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    D E B U G G I N G                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#ifdef FT_DEBUG_AUTOFIT
-
-#include FT_CONFIG_STANDARD_LIBRARY_H
-
-extern int    _af_debug_disable_horz_hints;
-extern int    _af_debug_disable_vert_hints;
-extern int    _af_debug_disable_blue_hints;
-extern void*  _af_debug_hints;
-
-#endif /* FT_DEBUG_AUTOFIT */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                 U T I L I T Y   S T U F F                     *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef struct  AF_WidthRec_
-  {
-    FT_Pos  org;  /* original position/width in font units              */
-    FT_Pos  cur;  /* current/scaled position/width in device sub-pixels */
-    FT_Pos  fit;  /* current/fitted position/width in device sub-pixels */
-
-  } AF_WidthRec, *AF_Width;
-
-
-  FT_LOCAL( void )
-  af_sort_pos( FT_UInt  count,
-               FT_Pos*  table );
-
-  FT_LOCAL( void )
-  af_sort_and_quantize_widths( FT_UInt*  count,
-                               AF_Width  widths,
-                               FT_Pos    threshold );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                   A N G L E   T Y P E S                       *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*
-   *  The auto-fitter doesn't need a very high angular accuracy;
-   *  this allows us to speed up some computations considerably with a
-   *  light Cordic algorithm (see afangles.c).
-   */
-
-  typedef FT_Int  AF_Angle;
-
-
-#define AF_ANGLE_PI   256
-#define AF_ANGLE_2PI  ( AF_ANGLE_PI * 2 )
-#define AF_ANGLE_PI2  ( AF_ANGLE_PI / 2 )
-#define AF_ANGLE_PI4  ( AF_ANGLE_PI / 4 )
-
-
-#if 0
-  /*
-   *  compute the angle of a given 2-D vector
-   */
-  FT_LOCAL( AF_Angle )
-  af_angle_atan( FT_Pos  dx,
-                 FT_Pos  dy );
-
-
-  /*
-   *  compute `angle2 - angle1'; the result is always within
-   *  the range [-AF_ANGLE_PI .. AF_ANGLE_PI - 1]
-   */
-  FT_LOCAL( AF_Angle )
-  af_angle_diff( AF_Angle  angle1,
-                 AF_Angle  angle2 );
-#endif /* 0 */
-
-
-#define AF_ANGLE_DIFF( result, angle1, angle2 ) \
-  FT_BEGIN_STMNT                                \
-    AF_Angle  _delta = (angle2) - (angle1);     \
-                                                \
-                                                \
-    _delta %= AF_ANGLE_2PI;                     \
-    if ( _delta < 0 )                           \
-      _delta += AF_ANGLE_2PI;                   \
-                                                \
-    if ( _delta > AF_ANGLE_PI )                 \
-      _delta -= AF_ANGLE_2PI;                   \
-                                                \
-    result = _delta;                            \
-  FT_END_STMNT
-
-
-  /*  opaque handle to glyph-specific hints -- see `afhints.h' for more
-   *  details
-   */
-  typedef struct AF_GlyphHintsRec_*  AF_GlyphHints;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                       S C A L E R S                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*
-   *  A scaler models the target pixel device that will receive the
-   *  auto-hinted glyph image.
-   */
-
-  typedef enum  AF_ScalerFlags_
-  {
-    AF_SCALER_FLAG_NO_HORIZONTAL = 1,  /* disable horizontal hinting */
-    AF_SCALER_FLAG_NO_VERTICAL   = 2,  /* disable vertical hinting   */
-    AF_SCALER_FLAG_NO_ADVANCE    = 4   /* disable advance hinting    */
-
-  } AF_ScalerFlags;
-
-
-  typedef struct  AF_ScalerRec_
-  {
-    FT_Face         face;        /* source font face                        */
-    FT_Fixed        x_scale;     /* from font units to 1/64th device pixels */
-    FT_Fixed        y_scale;     /* from font units to 1/64th device pixels */
-    FT_Pos          x_delta;     /* in 1/64th device pixels                 */
-    FT_Pos          y_delta;     /* in 1/64th device pixels                 */
-    FT_Render_Mode  render_mode; /* monochrome, anti-aliased, LCD, etc.     */
-    FT_UInt32       flags;       /* additional control flags, see above     */
-
-  } AF_ScalerRec, *AF_Scaler;
-
-
-#define AF_SCALER_EQUAL_SCALES( a, b )      \
-          ( (a)->x_scale == (b)->x_scale && \
-            (a)->y_scale == (b)->y_scale && \
-            (a)->x_delta == (b)->x_delta && \
-            (a)->y_delta == (b)->y_delta )
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                       S C R I P T S                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*
-   *  The list of known scripts.  Each different script corresponds to the
-   *  following information:
-   *
-   *   - A set of Unicode ranges to test whether the face supports the
-   *     script.
-   *
-   *   - A specific global analyzer that will compute global metrics
-   *     specific to the script.
-   *
-   *   - A specific glyph analyzer that will compute segments and
-   *     edges for each glyph covered by the script.
-   *
-   *   - A specific grid-fitting algorithm that will distort the
-   *     scaled glyph outline according to the results of the glyph
-   *     analyzer.
-   *
-   *  Note that a given analyzer and/or grid-fitting algorithm can be
-   *  used by more than one script.
-   */
-
-  typedef enum  AF_Script_
-  {
-    AF_SCRIPT_DUMMY = 0,
-    AF_SCRIPT_LATIN = 1,
-    AF_SCRIPT_CJK   = 2,
-    AF_SCRIPT_INDIC = 3,
-#ifdef FT_OPTION_AUTOFIT2
-    AF_SCRIPT_LATIN2 = 4,
-#endif
-
-    /* add new scripts here.  Don't forget to update the list in */
-    /* `afglobal.c'.                                             */
-
-    AF_SCRIPT_MAX   /* do not remove */
-
-  } AF_Script;
-
-
-  typedef struct AF_ScriptClassRec_ const*  AF_ScriptClass;
-  typedef struct AF_FaceGlobalsRec_*        AF_FaceGlobals;
-
-  typedef struct  AF_ScriptMetricsRec_
-  {
-    AF_ScriptClass  clazz;
-    AF_ScalerRec    scaler;
-    FT_Bool         digits_have_same_width;
-
-    AF_FaceGlobals  globals;    /* to access properties */
-
-  } AF_ScriptMetricsRec, *AF_ScriptMetrics;
-
-
-  /*  This function parses an FT_Face to compute global metrics for
-   *  a specific script.
-   */
-  typedef FT_Error
-  (*AF_Script_InitMetricsFunc)( AF_ScriptMetrics  metrics,
-                                FT_Face           face );
-
-  typedef void
-  (*AF_Script_ScaleMetricsFunc)( AF_ScriptMetrics  metrics,
-                                 AF_Scaler         scaler );
-
-  typedef void
-  (*AF_Script_DoneMetricsFunc)( AF_ScriptMetrics  metrics );
-
-
-  typedef FT_Error
-  (*AF_Script_InitHintsFunc)( AF_GlyphHints     hints,
-                              AF_ScriptMetrics  metrics );
-
-  typedef void
-  (*AF_Script_ApplyHintsFunc)( AF_GlyphHints     hints,
-                               FT_Outline*       outline,
-                               AF_ScriptMetrics  metrics );
-
-
-  typedef struct  AF_Script_UniRangeRec_
-  {
-    FT_UInt32  first;
-    FT_UInt32  last;
-
-  } AF_Script_UniRangeRec;
-
-#define AF_UNIRANGE_REC( a, b ) { (FT_UInt32)(a), (FT_UInt32)(b) }
-
-  typedef const AF_Script_UniRangeRec  *AF_Script_UniRange;
-
-
-  typedef struct  AF_ScriptClassRec_
-  {
-    AF_Script           script;
-    AF_Script_UniRange  script_uni_ranges; /* last must be { 0, 0 }        */
-    FT_UInt32           standard_char;     /* for default width and height */
-
-    FT_Offset                   script_metrics_size;
-    AF_Script_InitMetricsFunc   script_metrics_init;
-    AF_Script_ScaleMetricsFunc  script_metrics_scale;
-    AF_Script_DoneMetricsFunc   script_metrics_done;
-
-    AF_Script_InitHintsFunc     script_hints_init;
-    AF_Script_ApplyHintsFunc    script_hints_apply;
-
-  } AF_ScriptClassRec;
-
-
-  /* Declare and define vtables for classes */
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define AF_DECLARE_SCRIPT_CLASS( script_class ) \
-  FT_CALLBACK_TABLE const AF_ScriptClassRec     \
-  script_class;
-
-#define AF_DEFINE_SCRIPT_CLASS( script_class, script_, ranges, def_char,   \
-                                m_size,                                    \
-                                m_init, m_scale, m_done, h_init, h_apply ) \
-  FT_CALLBACK_TABLE_DEF const AF_ScriptClassRec  script_class =            \
-  {                                                                        \
-    script_,                                                               \
-    ranges,                                                                \
-    def_char,                                                              \
-                                                                           \
-    m_size,                                                                \
-                                                                           \
-    m_init,                                                                \
-    m_scale,                                                               \
-    m_done,                                                                \
-                                                                           \
-    h_init,                                                                \
-    h_apply                                                                \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define AF_DECLARE_SCRIPT_CLASS( script_class )             \
-  FT_LOCAL( void )                                          \
-  FT_Init_Class_ ## script_class( AF_ScriptClassRec*  ac );
-
-#define AF_DEFINE_SCRIPT_CLASS( script_class, script_, ranges, def_char,   \
-                                m_size,                                    \
-                                m_init, m_scale, m_done, h_init, h_apply ) \
-  FT_LOCAL_DEF( void )                                                     \
-  FT_Init_Class_ ## script_class( AF_ScriptClassRec*  ac )                 \
-  {                                                                        \
-    ac->script               = script_;                                    \
-    ac->script_uni_ranges    = ranges;                                     \
-    ac->default_char         = def_char;                                   \
-                                                                           \
-    ac->script_metrics_size  = m_size;                                     \
-                                                                           \
-    ac->script_metrics_init  = m_init;                                     \
-    ac->script_metrics_scale = m_scale;                                    \
-    ac->script_metrics_done  = m_done;                                     \
-                                                                           \
-    ac->script_hints_init    = h_init;                                     \
-    ac->script_hints_apply   = h_apply;                                    \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* */
-
-FT_END_HEADER
-
-#endif /* __AFTYPES_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afwarp.c b/drivers/freetype/freetype/src/autofit/afwarp.c
deleted file mode 100644
index 34a97ffc57..0000000000
--- a/drivers/freetype/freetype/src/autofit/afwarp.c
+++ /dev/null
@@ -1,374 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afwarp.c                                                               */
-/*                                                                         */
-/*    Auto-fitter warping algorithm (body).                                */
-/*                                                                         */
-/*  Copyright 2006, 2007, 2011 by                                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*
-   *  The idea of the warping code is to slightly scale and shift a glyph
-   *  within a single dimension so that as much of its segments are aligned
-   *  (more or less) on the grid.  To find out the optimal scaling and
-   *  shifting value, various parameter combinations are tried and scored.
-   */
-
-#include "afwarp.h"
-
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_afwarp
-
-
-  /* The weights cover the range 0/64 - 63/64 of a pixel.  Obviously, */
-  /* values around a half pixel (which means exactly between two grid */
-  /* lines) gets the worst weight.                                    */
-#if 1
-  static const AF_WarpScore
-  af_warper_weights[64] =
-  {
-    35, 32, 30, 25, 20, 15, 12, 10,  5,  1,  0,  0,  0,  0,  0,  0,
-     0,  0,  0,  0,  0,  0, -1, -2, -5, -8,-10,-10,-20,-20,-30,-30,
-
-   -30,-30,-20,-20,-10,-10, -8, -5, -2, -1,  0,  0,  0,  0,  0,  0,
-     0,  0,  0,  0,  0,  0,  0,  1,  5, 10, 12, 15, 20, 25, 30, 32,
-  };
-#else
-  static const AF_WarpScore
-  af_warper_weights[64] =
-  {
-    30, 20, 10,  5,  4,  4,  3,  2,  1,  0,  0,  0,  0,  0,  0,  0,
-     0,  0,  0,  0,  0,  0,  0, -1, -2, -2, -5, -5,-10,-10,-15,-20,
-
-   -20,-15,-15,-10,-10, -5, -5, -2, -2, -1,  0,  0,  0,  0,  0,  0,
-     0,  0,  0,  0,  0,  0,  0,  0,  1,  2,  3,  4,  4,  5, 10, 20,
-  };
-#endif
-
-
-  /* Score segments for a given `scale' and `delta' in the range */
-  /* `xx1' to `xx2', and store the best result in `warper'.  If  */
-  /* the new best score is equal to the old one, prefer the      */
-  /* value with a smaller distortion (around `base_distort').    */
-
-  static void
-  af_warper_compute_line_best( AF_Warper     warper,
-                               FT_Fixed      scale,
-                               FT_Pos        delta,
-                               FT_Pos        xx1,
-                               FT_Pos        xx2,
-                               AF_WarpScore  base_distort,
-                               AF_Segment    segments,
-                               FT_UInt       num_segments )
-  {
-    FT_Int        idx_min, idx_max, idx0;
-    FT_UInt       nn;
-    AF_WarpScore  scores[65];
-
-
-    for ( nn = 0; nn < 65; nn++ )
-      scores[nn] = 0;
-
-    idx0 = xx1 - warper->t1;
-
-    /* compute minimum and maximum indices */
-    {
-      FT_Pos  xx1min = warper->x1min;
-      FT_Pos  xx1max = warper->x1max;
-      FT_Pos  w      = xx2 - xx1;
-
-
-      if ( xx1min + w < warper->x2min )
-        xx1min = warper->x2min - w;
-
-      xx1max = warper->x1max;
-      if ( xx1max + w > warper->x2max )
-        xx1max = warper->x2max - w;
-
-      idx_min = xx1min - warper->t1;
-      idx_max = xx1max - warper->t1;
-
-      if ( idx_min < 0 || idx_min > idx_max || idx_max > 64 )
-      {
-        FT_TRACE5(( "invalid indices:\n"
-                    "  min=%d max=%d, xx1=%ld xx2=%ld,\n"
-                    "  x1min=%ld x1max=%ld, x2min=%ld x2max=%ld\n",
-                    idx_min, idx_max, xx1, xx2,
-                    warper->x1min, warper->x1max,
-                    warper->x2min, warper->x2max ));
-        return;
-      }
-    }
-
-    for ( nn = 0; nn < num_segments; nn++ )
-    {
-      FT_Pos  len = segments[nn].max_coord - segments[nn].min_coord;
-      FT_Pos  y0  = FT_MulFix( segments[nn].pos, scale ) + delta;
-      FT_Pos  y   = y0 + ( idx_min - idx0 );
-      FT_Int  idx;
-
-
-      /* score the length of the segments for the given range */
-      for ( idx = idx_min; idx <= idx_max; idx++, y++ )
-        scores[idx] += af_warper_weights[y & 63] * len;
-    }
-
-    /* find best score */
-    {
-      FT_Int  idx;
-
-
-      for ( idx = idx_min; idx <= idx_max; idx++ )
-      {
-        AF_WarpScore  score = scores[idx];
-        AF_WarpScore  distort = base_distort + ( idx - idx0 );
-
-
-        if ( score > warper->best_score         ||
-             ( score == warper->best_score    &&
-               distort < warper->best_distort ) )
-        {
-          warper->best_score   = score;
-          warper->best_distort = distort;
-          warper->best_scale   = scale;
-          warper->best_delta   = delta + ( idx - idx0 );
-        }
-      }
-    }
-  }
-
-
-  /* Compute optimal scaling and delta values for a given glyph and */
-  /* dimension.                                                     */
-
-  FT_LOCAL_DEF( void )
-  af_warper_compute( AF_Warper      warper,
-                     AF_GlyphHints  hints,
-                     AF_Dimension   dim,
-                     FT_Fixed      *a_scale,
-                     FT_Pos        *a_delta )
-  {
-    AF_AxisHints  axis;
-    AF_Point      points;
-
-    FT_Fixed      org_scale;
-    FT_Pos        org_delta;
-
-    FT_UInt       nn, num_points, num_segments;
-    FT_Int        X1, X2;
-    FT_Int        w;
-
-    AF_WarpScore  base_distort;
-    AF_Segment    segments;
-
-
-    /* get original scaling transformation */
-    if ( dim == AF_DIMENSION_VERT )
-    {
-      org_scale = hints->y_scale;
-      org_delta = hints->y_delta;
-    }
-    else
-    {
-      org_scale = hints->x_scale;
-      org_delta = hints->x_delta;
-    }
-
-    warper->best_scale   = org_scale;
-    warper->best_delta   = org_delta;
-    warper->best_score   = INT_MIN;
-    warper->best_distort = 0;
-
-    axis         = &hints->axis[dim];
-    segments     = axis->segments;
-    num_segments = axis->num_segments;
-    points       = hints->points;
-    num_points   = hints->num_points;
-
-    *a_scale = org_scale;
-    *a_delta = org_delta;
-
-    /* get X1 and X2, minimum and maximum in original coordinates */
-    if ( num_segments < 1 )
-      return;
-
-#if 1
-    X1 = X2 = points[0].fx;
-    for ( nn = 1; nn < num_points; nn++ )
-    {
-      FT_Int  X = points[nn].fx;
-
-
-      if ( X < X1 )
-        X1 = X;
-      if ( X > X2 )
-        X2 = X;
-    }
-#else
-    X1 = X2 = segments[0].pos;
-    for ( nn = 1; nn < num_segments; nn++ )
-    {
-      FT_Int  X = segments[nn].pos;
-
-
-      if ( X < X1 )
-        X1 = X;
-      if ( X > X2 )
-        X2 = X;
-    }
-#endif
-
-    if ( X1 >= X2 )
-      return;
-
-    warper->x1 = FT_MulFix( X1, org_scale ) + org_delta;
-    warper->x2 = FT_MulFix( X2, org_scale ) + org_delta;
-
-    warper->t1 = AF_WARPER_FLOOR( warper->x1 );
-    warper->t2 = AF_WARPER_CEIL( warper->x2 );
-
-    /* examine a half pixel wide range around the maximum coordinates */
-    warper->x1min = warper->x1 & ~31;
-    warper->x1max = warper->x1min + 32;
-    warper->x2min = warper->x2 & ~31;
-    warper->x2max = warper->x2min + 32;
-
-    if ( warper->x1max > warper->x2 )
-      warper->x1max = warper->x2;
-
-    if ( warper->x2min < warper->x1 )
-      warper->x2min = warper->x1;
-
-    warper->w0 = warper->x2 - warper->x1;
-
-    if ( warper->w0 <= 64 )
-    {
-      warper->x1max = warper->x1;
-      warper->x2min = warper->x2;
-    }
-
-    /* examine (at most) a pixel wide range around the natural width */
-    warper->wmin = warper->x2min - warper->x1max;
-    warper->wmax = warper->x2max - warper->x1min;
-
-#if 1
-    /* some heuristics to reduce the number of widths to be examined */
-    {
-      int  margin = 16;
-
-
-      if ( warper->w0 <= 128 )
-      {
-         margin = 8;
-         if ( warper->w0 <= 96 )
-           margin = 4;
-      }
-
-      if ( warper->wmin < warper->w0 - margin )
-        warper->wmin = warper->w0 - margin;
-
-      if ( warper->wmax > warper->w0 + margin )
-        warper->wmax = warper->w0 + margin;
-    }
-
-    if ( warper->wmin < warper->w0 * 3 / 4 )
-      warper->wmin = warper->w0 * 3 / 4;
-
-    if ( warper->wmax > warper->w0 * 5 / 4 )
-      warper->wmax = warper->w0 * 5 / 4;
-#else
-    /* no scaling, just translation */
-    warper->wmin = warper->wmax = warper->w0;
-#endif
-
-    for ( w = warper->wmin; w <= warper->wmax; w++ )
-    {
-      FT_Fixed  new_scale;
-      FT_Pos    new_delta;
-      FT_Pos    xx1, xx2;
-
-
-      /* compute min and max positions for given width,       */
-      /* assuring that they stay within the coordinate ranges */
-      xx1 = warper->x1;
-      xx2 = warper->x2;
-      if ( w >= warper->w0 )
-      {
-        xx1 -= w - warper->w0;
-        if ( xx1 < warper->x1min )
-        {
-          xx2 += warper->x1min - xx1;
-          xx1  = warper->x1min;
-        }
-      }
-      else
-      {
-        xx1 -= w - warper->w0;
-        if ( xx1 > warper->x1max )
-        {
-          xx2 -= xx1 - warper->x1max;
-          xx1  = warper->x1max;
-        }
-      }
-
-      if ( xx1 < warper->x1 )
-        base_distort = warper->x1 - xx1;
-      else
-        base_distort = xx1 - warper->x1;
-
-      if ( xx2 < warper->x2 )
-        base_distort += warper->x2 - xx2;
-      else
-        base_distort += xx2 - warper->x2;
-
-      /* give base distortion a greater weight while scoring */
-      base_distort *= 10;
-
-      new_scale = org_scale + FT_DivFix( w - warper->w0, X2 - X1 );
-      new_delta = xx1 - FT_MulFix( X1, new_scale );
-
-      af_warper_compute_line_best( warper, new_scale, new_delta, xx1, xx2,
-                                   base_distort,
-                                   segments, num_segments );
-    }
-
-    {
-      FT_Fixed  best_scale = warper->best_scale;
-      FT_Pos    best_delta = warper->best_delta;
-
-
-      hints->xmin_delta = FT_MulFix( X1, best_scale - org_scale )
-                          + best_delta;
-      hints->xmax_delta = FT_MulFix( X2, best_scale - org_scale )
-                          + best_delta;
-
-      *a_scale = best_scale;
-      *a_delta = best_delta;
-    }
-  }
-
-#else /* !AF_CONFIG_OPTION_USE_WARPER */
-
-  /* ANSI C doesn't like empty source files */
-  typedef int  _af_warp_dummy;
-
-#endif /* !AF_CONFIG_OPTION_USE_WARPER */
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afwarp.h b/drivers/freetype/freetype/src/autofit/afwarp.h
deleted file mode 100644
index 7343fdd5ef..0000000000
--- a/drivers/freetype/freetype/src/autofit/afwarp.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afwarp.h                                                               */
-/*                                                                         */
-/*    Auto-fitter warping algorithm (specification).                       */
-/*                                                                         */
-/*  Copyright 2006, 2007 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __AFWARP_H__
-#define __AFWARP_H__
-
-#include "afhints.h"
-
-FT_BEGIN_HEADER
-
-#define AF_WARPER_SCALE
-
-#define AF_WARPER_FLOOR( x )  ( (x) & ~63 )
-#define AF_WARPER_CEIL( x )   AF_WARPER_FLOOR( (x) + 63 )
-
-
-  typedef FT_Int32  AF_WarpScore;
-
-  typedef struct  AF_WarperRec_
-  {
-    FT_Pos        x1, x2;
-    FT_Pos        t1, t2;
-    FT_Pos        x1min, x1max;
-    FT_Pos        x2min, x2max;
-    FT_Pos        w0, wmin, wmax;
-
-    FT_Fixed      best_scale;
-    FT_Pos        best_delta;
-    AF_WarpScore  best_score;
-    AF_WarpScore  best_distort;
-
-  } AF_WarperRec, *AF_Warper;
-
-
-  FT_LOCAL( void )
-  af_warper_compute( AF_Warper      warper,
-                     AF_GlyphHints  hints,
-                     AF_Dimension   dim,
-                     FT_Fixed      *a_scale,
-                     FT_Fixed      *a_delta );
-
-
-FT_END_HEADER
-
-
-#endif /* __AFWARP_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/autofit.c b/drivers/freetype/freetype/src/autofit/autofit.c
deleted file mode 100644
index 3883a0a706..0000000000
--- a/drivers/freetype/freetype/src/autofit/autofit.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  autofit.c                                                              */
-/*                                                                         */
-/*    Auto-fitter module (body).                                           */
-/*                                                                         */
-/*  Copyright 2003-2007, 2011 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#define FT_MAKE_OPTION_SINGLE_OBJECT
-#include <ft2build.h>
-#include "afpic.c"
-#include "afangles.c"
-#include "afglobal.c"
-#include "afhints.c"
-
-#include "afdummy.c"
-#include "aflatin.c"
-#ifdef FT_OPTION_AUTOFIT2
-#include "aflatin2.c"
-#endif
-#include "afcjk.c"
-#include "afindic.c"
-
-#include "afloader.c"
-#include "afmodule.c"
-
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-#include "afwarp.c"
-#endif
-
-/* END */
diff --git a/drivers/freetype/freetype/src/autofit/module.mk b/drivers/freetype/freetype/src/autofit/module.mk
deleted file mode 100644
index 6ec60912ab..0000000000
--- a/drivers/freetype/freetype/src/autofit/module.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# FreeType 2 auto-fitter module definition
-#
-
-
-# Copyright 2003, 2004, 2005, 2006 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-FTMODULE_H_COMMANDS += AUTOFIT_MODULE
-
-define AUTOFIT_MODULE
-$(OPEN_DRIVER) FT_Module_Class, autofit_module_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)autofit   $(ECHO_DRIVER_DESC)automatic hinting module$(ECHO_DRIVER_DONE)
-endef
-
-# EOF
diff --git a/drivers/freetype/freetype/src/autofit/rules.mk b/drivers/freetype/freetype/src/autofit/rules.mk
deleted file mode 100644
index b76bb79ab4..0000000000
--- a/drivers/freetype/freetype/src/autofit/rules.mk
+++ /dev/null
@@ -1,79 +0,0 @@
-#
-# FreeType 2 auto-fitter module configuration rules
-#
-
-
-# Copyright 2003, 2004, 2005, 2006, 2007, 2011 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-# AUTOF driver directory
-#
-AUTOF_DIR := $(SRC_DIR)/autofit
-
-
-# compilation flags for the driver
-#
-AUTOF_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(AUTOF_DIR))
-
-
-# AUTOF driver sources (i.e., C files)
-#
-AUTOF_DRV_SRC := $(AUTOF_DIR)/afangles.c \
-                 $(AUTOF_DIR)/afcjk.c    \
-                 $(AUTOF_DIR)/afdummy.c  \
-                 $(AUTOF_DIR)/afglobal.c \
-                 $(AUTOF_DIR)/afhints.c  \
-                 $(AUTOF_DIR)/afindic.c  \
-                 $(AUTOF_DIR)/aflatin.c  \
-                 $(AUTOF_DIR)/afloader.c \
-                 $(AUTOF_DIR)/afmodule.c \
-                 $(AUTOF_DIR)/afpic.c    \
-                 $(AUTOF_DIR)/afwarp.c
-
-# AUTOF driver headers
-#
-AUTOF_DRV_H := $(AUTOF_DRV_SRC:%c=%h)  \
-               $(AUTOF_DIR)/aferrors.h \
-               $(AUTOF_DIR)/aftypes.h
-
-
-# AUTOF driver object(s)
-#
-#   AUTOF_DRV_OBJ_M is used during `multi' builds.
-#   AUTOF_DRV_OBJ_S is used during `single' builds.
-#
-AUTOF_DRV_OBJ_M := $(AUTOF_DRV_SRC:$(AUTOF_DIR)/%.c=$(OBJ_DIR)/%.$O)
-AUTOF_DRV_OBJ_S := $(OBJ_DIR)/autofit.$O
-
-# AUTOF driver source file for single build
-#
-AUTOF_DRV_SRC_S := $(AUTOF_DIR)/autofit.c
-
-
-# AUTOF driver - single object
-#
-$(AUTOF_DRV_OBJ_S): $(AUTOF_DRV_SRC_S) $(AUTOF_DRV_SRC) \
-                   $(FREETYPE_H) $(AUTOF_DRV_H)
-	$(AUTOF_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(AUTOF_DRV_SRC_S))
-
-
-# AUTOF driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(AUTOF_DIR)/%.c $(FREETYPE_H) $(AUTOF_DRV_H)
-	$(AUTOF_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(AUTOF_DRV_OBJ_S)
-DRV_OBJS_M += $(AUTOF_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/base/Jamfile b/drivers/freetype/freetype/src/base/Jamfile
deleted file mode 100644
index 832e8b8424..0000000000
--- a/drivers/freetype/freetype/src/base/Jamfile
+++ /dev/null
@@ -1,60 +0,0 @@
-# FreeType 2 src/base Jamfile
-#
-# Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) base ;
-
-
-{
-  local  _sources ;
-
-  if $(FT2_MULTI)
-  {
-    _sources = ftadvanc ftcalc   ftdbgmem ftgloadr
-               ftobjs   ftoutln  ftrfork  ftsnames
-               ftstream fttrigon ftutil
-               basepic  ftpic
-               ;
-  }
-  else
-  {
-    _sources = ftbase ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# Add the optional/replaceable files.
-#
-{
-  local  _sources = bbox   bdf    bitmap debug  gasp
-                    glyph  gxval  init   lcdfil mm
-                    otval  pfr    stroke synth  system
-                    type1  winfnt xf86   patent
-                    ;
-
-  Library  $(FT2_LIB) : ft$(_sources).c ;
-}
-
-# Add Macintosh-specific file to the library when necessary.
-#
-if $(MAC)
-{
-  Library  $(FT2_LIB) : ftmac.c ;
-}
-else if $(OS) = MACOSX
-{
-  if $(FT2_MULTI)
-  {
-    Library  $(FT2_LIB) : ftmac.c ;
-  }
-}
-
-# end of src/base Jamfile
diff --git a/drivers/freetype/freetype/src/base/basepic.c b/drivers/freetype/freetype/src/base/basepic.c
deleted file mode 100644
index 0af770ebc2..0000000000
--- a/drivers/freetype/freetype/src/base/basepic.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  basepic.c                                                              */
-/*                                                                         */
-/*    The FreeType position independent code services for base.            */
-/*                                                                         */
-/*  Copyright 2009, 2012 by                                                */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "basepic.h"
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* forward declaration of PIC init functions from ftglyph.c */
-  void
-  FT_Init_Class_ft_outline_glyph_class( FT_Glyph_Class*  clazz );
-
-  void
-  FT_Init_Class_ft_bitmap_glyph_class( FT_Glyph_Class*  clazz );
-
-#ifdef FT_CONFIG_OPTION_MAC_FONTS
-  /* forward declaration of PIC init function from ftrfork.c */
-  /* (not modularized)                                       */
-  void
-  FT_Init_Table_raccess_guess_table( ft_raccess_guess_rec*  record );
-#endif
-
-  /* forward declaration of PIC init functions from ftinit.c */
-  FT_Error
-  ft_create_default_module_classes( FT_Library  library );
-
-  void
-  ft_destroy_default_module_classes( FT_Library  library );
-
-
-  void
-  ft_base_pic_free( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Memory          memory        = library->memory;
-
-
-    if ( pic_container->base )
-    {
-      /* destroy default module classes            */
-      /* (in case FT_Add_Default_Modules was used) */
-      ft_destroy_default_module_classes( library );
-
-      FT_FREE( pic_container->base );
-      pic_container->base = NULL;
-    }
-  }
-
-
-  FT_Error
-  ft_base_pic_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Error           error         = FT_Err_Ok;
-    BasePIC*           container     = NULL;
-    FT_Memory          memory        = library->memory;
-
-
-    /* allocate pointer, clear and set global container pointer */
-    if ( FT_ALLOC( container, sizeof ( *container ) ) )
-      return error;
-    FT_MEM_SET( container, 0, sizeof ( *container ) );
-    pic_container->base = container;
-
-    /* initialize default modules list and pointers */
-    error = ft_create_default_module_classes( library );
-    if ( error )
-      goto Exit;
-
-    /* initialize pointer table -                       */
-    /* this is how the module usually expects this data */
-    FT_Init_Class_ft_outline_glyph_class(
-      &container->ft_outline_glyph_class );
-    FT_Init_Class_ft_bitmap_glyph_class(
-      &container->ft_bitmap_glyph_class );
-#ifdef FT_CONFIG_OPTION_MAC_FONTS
-    FT_Init_Table_raccess_guess_table(
-      (ft_raccess_guess_rec*)&container->ft_raccess_guess_table );
-#endif
-
-  Exit:
-    if ( error )
-      ft_base_pic_free( library );
-    return error;
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/basepic.h b/drivers/freetype/freetype/src/base/basepic.h
deleted file mode 100644
index 329d7c8fd6..0000000000
--- a/drivers/freetype/freetype/src/base/basepic.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  basepic.h                                                              */
-/*                                                                         */
-/*    The FreeType position independent code services for base.            */
-/*                                                                         */
-/*  Copyright 2009 by                                                      */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __BASEPIC_H__
-#define __BASEPIC_H__
-
-
-FT_BEGIN_HEADER
-
-#include FT_INTERNAL_PIC_H
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_OUTLINE_GLYPH_CLASS_GET  &ft_outline_glyph_class
-#define FT_BITMAP_GLYPH_CLASS_GET   &ft_bitmap_glyph_class
-#define FT_DEFAULT_MODULES_GET      ft_default_modules
-
-#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
-#define FT_RACCESS_GUESS_TABLE_GET  ft_raccess_guess_table
-#endif
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#include FT_GLYPH_H
-
-#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
-#include FT_INTERNAL_RFORK_H
-#endif
-
-
-  typedef struct  BasePIC_
-  {
-    FT_Module_Class**  default_module_classes;
-    FT_Glyph_Class     ft_outline_glyph_class;
-    FT_Glyph_Class     ft_bitmap_glyph_class;
-
-#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
-    ft_raccess_guess_rec  ft_raccess_guess_table[FT_RACCESS_N_RULES];
-#endif
-
-  } BasePIC;
-
-
-#define GET_PIC( lib )  ( (BasePIC*)( (lib)->pic_container.base ) )
-
-#define FT_OUTLINE_GLYPH_CLASS_GET                      \
-          ( &GET_PIC( library )->ft_outline_glyph_class )
-#define FT_BITMAP_GLYPH_CLASS_GET                        \
-          ( &GET_PIC( library )->ft_bitmap_glyph_class )
-#define FT_DEFAULT_MODULES_GET                           \
-          ( GET_PIC( library )->default_module_classes )
-
-#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
-#define FT_RACCESS_GUESS_TABLE_GET                       \
-          ( GET_PIC( library )->ft_raccess_guess_table )
-#endif
-
-
-  /* see basepic.c for the implementation */
-  void
-  ft_base_pic_free( FT_Library  library );
-
-  FT_Error
-  ft_base_pic_init( FT_Library  library );
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-  /* */
-
-FT_END_HEADER
-
-#endif /* __BASEPIC_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftadvanc.c b/drivers/freetype/freetype/src/base/ftadvanc.c
deleted file mode 100644
index 52078478df..0000000000
--- a/drivers/freetype/freetype/src/base/ftadvanc.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftadvanc.c                                                             */
-/*                                                                         */
-/*    Quick computation of advance widths (body).                          */
-/*                                                                         */
-/*  Copyright 2008, 2009, 2011, 2013 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_ADVANCES_H
-#include FT_INTERNAL_OBJECTS_H
-
-
-  static FT_Error
-  _ft_face_scale_advances( FT_Face    face,
-                           FT_Fixed*  advances,
-                           FT_UInt    count,
-                           FT_Int32   flags )
-  {
-    FT_Fixed  scale;
-    FT_UInt   nn;
-
-
-    if ( flags & FT_LOAD_NO_SCALE )
-      return FT_Err_Ok;
-
-    if ( face->size == NULL )
-      return FT_THROW( Invalid_Size_Handle );
-
-    if ( flags & FT_LOAD_VERTICAL_LAYOUT )
-      scale = face->size->metrics.y_scale;
-    else
-      scale = face->size->metrics.x_scale;
-
-    /* this must be the same scaling as to get linear{Hori,Vert}Advance */
-    /* (see `FT_Load_Glyph' implementation in src/base/ftobjs.c)        */
-
-    for ( nn = 0; nn < count; nn++ )
-      advances[nn] = FT_MulDiv( advances[nn], scale, 64 );
-
-    return FT_Err_Ok;
-  }
-
-
-   /* at the moment, we can perform fast advance retrieval only in */
-   /* the following cases:                                         */
-   /*                                                              */
-   /*  - unscaled load                                             */
-   /*  - unhinted load                                             */
-   /*  - light-hinted load                                         */
-
-#define LOAD_ADVANCE_FAST_CHECK( flags )                            \
-          ( flags & ( FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING )    || \
-            FT_LOAD_TARGET_MODE( flags ) == FT_RENDER_MODE_LIGHT )
-
-
-  /* documentation is in ftadvanc.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_Advance( FT_Face    face,
-                  FT_UInt    gindex,
-                  FT_Int32   flags,
-                  FT_Fixed  *padvance )
-  {
-    FT_Face_GetAdvancesFunc  func;
-
-
-    if ( !face )
-      return FT_THROW( Invalid_Face_Handle );
-
-    if ( gindex >= (FT_UInt)face->num_glyphs )
-      return FT_THROW( Invalid_Glyph_Index );
-
-    func = face->driver->clazz->get_advances;
-    if ( func && LOAD_ADVANCE_FAST_CHECK( flags ) )
-    {
-      FT_Error  error;
-
-
-      error = func( face, gindex, 1, flags, padvance );
-      if ( !error )
-        return _ft_face_scale_advances( face, padvance, 1, flags );
-
-      if ( FT_ERR_NEQ( error, Unimplemented_Feature ) )
-        return error;
-    }
-
-    return FT_Get_Advances( face, gindex, 1, flags, padvance );
-  }
-
-
-  /* documentation is in ftadvanc.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_Advances( FT_Face    face,
-                   FT_UInt    start,
-                   FT_UInt    count,
-                   FT_Int32   flags,
-                   FT_Fixed  *padvances )
-  {
-    FT_Face_GetAdvancesFunc  func;
-    FT_UInt                  num, end, nn;
-    FT_Error                 error = FT_Err_Ok;
-
-
-    if ( !face )
-      return FT_THROW( Invalid_Face_Handle );
-
-    num = (FT_UInt)face->num_glyphs;
-    end = start + count;
-    if ( start >= num || end < start || end > num )
-      return FT_THROW( Invalid_Glyph_Index );
-
-    if ( count == 0 )
-      return FT_Err_Ok;
-
-    func = face->driver->clazz->get_advances;
-    if ( func && LOAD_ADVANCE_FAST_CHECK( flags ) )
-    {
-      error = func( face, start, count, flags, padvances );
-      if ( !error )
-        return _ft_face_scale_advances( face, padvances, count, flags );
-
-      if ( FT_ERR_NEQ( error, Unimplemented_Feature ) )
-        return error;
-    }
-
-    error = FT_Err_Ok;
-
-    if ( flags & FT_ADVANCE_FLAG_FAST_ONLY )
-      return FT_THROW( Unimplemented_Feature );
-
-    flags |= (FT_UInt32)FT_LOAD_ADVANCE_ONLY;
-    for ( nn = 0; nn < count; nn++ )
-    {
-      error = FT_Load_Glyph( face, start + nn, flags );
-      if ( error )
-        break;
-
-      /* scale from 26.6 to 16.16 */
-      padvances[nn] = ( flags & FT_LOAD_VERTICAL_LAYOUT )
-                      ? face->glyph->advance.y << 10
-                      : face->glyph->advance.x << 10;
-    }
-
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftapi.c b/drivers/freetype/freetype/src/base/ftapi.c
deleted file mode 100644
index 8914d1f4e9..0000000000
--- a/drivers/freetype/freetype/src/base/ftapi.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftapi.c                                                                */
-/*                                                                         */
-/*    The FreeType compatibility functions (body).                         */
-/*                                                                         */
-/*  Copyright 2002 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_LIST_H
-#include FT_OUTLINE_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TABLES_H
-#include FT_OUTLINE_H
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                 C O M P A T I B I L I T Y                       ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* backwards compatibility API */
-
-  FT_BASE_DEF( void )
-  FT_New_Memory_Stream( FT_Library  library,
-                        FT_Byte*    base,
-                        FT_ULong    size,
-                        FT_Stream   stream )
-  {
-    FT_UNUSED( library );
-
-    FT_Stream_OpenMemory( stream, base, size );
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Seek_Stream( FT_Stream  stream,
-                  FT_ULong   pos )
-  {
-    return FT_Stream_Seek( stream, pos );
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Skip_Stream( FT_Stream  stream,
-                  FT_Long    distance )
-  {
-    return FT_Stream_Skip( stream, distance );
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Read_Stream( FT_Stream  stream,
-                  FT_Byte*   buffer,
-                  FT_ULong   count )
-  {
-    return FT_Stream_Read( stream, buffer, count );
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Read_Stream_At( FT_Stream  stream,
-                     FT_ULong   pos,
-                     FT_Byte*   buffer,
-                     FT_ULong   count )
-  {
-    return FT_Stream_ReadAt( stream, pos, buffer, count );
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Extract_Frame( FT_Stream  stream,
-                    FT_ULong   count,
-                    FT_Byte**  pbytes )
-  {
-    return FT_Stream_ExtractFrame( stream, count, pbytes );
-  }
-
-
-  FT_BASE_DEF( void )
-  FT_Release_Frame( FT_Stream  stream,
-                    FT_Byte**  pbytes )
-  {
-    FT_Stream_ReleaseFrame( stream, pbytes );
-  }
-
-  FT_BASE_DEF( FT_Error )
-  FT_Access_Frame( FT_Stream  stream,
-                   FT_ULong   count )
-  {
-    return FT_Stream_EnterFrame( stream, count );
-  }
-
-
-  FT_BASE_DEF( void )
-  FT_Forget_Frame( FT_Stream  stream )
-  {
-    FT_Stream_ExitFrame( stream );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftbase.c b/drivers/freetype/freetype/src/base/ftbase.c
deleted file mode 100644
index 5e5d70ec4b..0000000000
--- a/drivers/freetype/freetype/src/base/ftbase.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftbase.c                                                               */
-/*                                                                         */
-/*    Single object library component (body only).                         */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2006, 2007, 2008, 2009 by       */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-
-#define  FT_MAKE_OPTION_SINGLE_OBJECT
-
-#include "ftpic.c"
-#include "basepic.c"
-#include "ftadvanc.c"
-#include "ftcalc.c"
-#include "ftdbgmem.c"
-#include "ftgloadr.c"
-#include "ftobjs.c"
-#include "ftoutln.c"
-#include "ftrfork.c"
-#include "ftsnames.c"
-#include "ftstream.c"
-#include "fttrigon.c"
-#include "ftutil.c"
-
-#ifdef FT_MACINTOSH
-#include "ftmac.c"
-#endif
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftbase.h b/drivers/freetype/freetype/src/base/ftbase.h
deleted file mode 100644
index 51a1db18b8..0000000000
--- a/drivers/freetype/freetype/src/base/ftbase.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftbase.h                                                               */
-/*                                                                         */
-/*    The FreeType private functions used in base module (specification).  */
-/*                                                                         */
-/*  Copyright 2008, 2010 by                                                */
-/*  David Turner, Robert Wilhelm, Werner Lemberg, and suzuki toshiya.      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTBASE_H__
-#define __FTBASE_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-
-
-FT_BEGIN_HEADER
-
-
-  /* Assume the stream is sfnt-wrapped PS Type1 or sfnt-wrapped CID-keyed */
-  /* font, and try to load a face specified by the face_index.            */
-  FT_LOCAL( FT_Error )
-  open_face_PS_from_sfnt_stream( FT_Library     library,
-                                 FT_Stream      stream,
-                                 FT_Long        face_index,
-                                 FT_Int         num_params,
-                                 FT_Parameter  *params,
-                                 FT_Face       *aface );
-
-
-  /* Create a new FT_Face given a buffer and a driver name. */
-  /* From ftmac.c.                                          */
-  FT_LOCAL( FT_Error )
-  open_face_from_buffer( FT_Library   library,
-                         FT_Byte*     base,
-                         FT_ULong     size,
-                         FT_Long      face_index,
-                         const char*  driver_name,
-                         FT_Face     *aface );
-
-
-#if  defined( FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK ) && \
-    !defined( FT_MACINTOSH )
-  /* Mac OS X/Darwin kernel often changes recommended method to access */
-  /* the resource fork and older methods makes the kernel issue the    */
-  /* warning of deprecated method.  To calm it down, the methods based */
-  /* on Darwin VFS should be grouped and skip the rest methods after   */
-  /* the case the resource is opened but found to lack a font in it.   */
-  FT_LOCAL( FT_Bool )
-  ft_raccess_rule_by_darwin_vfs( FT_Library library, FT_UInt  rule_index );
-#endif
-
-
-FT_END_HEADER
-
-#endif /* __FTBASE_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftbbox.c b/drivers/freetype/freetype/src/base/ftbbox.c
deleted file mode 100644
index 6d1c44cb2e..0000000000
--- a/drivers/freetype/freetype/src/base/ftbbox.c
+++ /dev/null
@@ -1,649 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftbbox.c                                                               */
-/*                                                                         */
-/*    FreeType bbox computation (body).                                    */
-/*                                                                         */
-/*  Copyright 1996-2002, 2004, 2006, 2010, 2013 by                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used        */
-/*  modified and distributed under the terms of the FreeType project       */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This component has a _single_ role: to compute exact outline bounding */
-  /* boxes.                                                                */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_BBOX_H
-#include FT_IMAGE_H
-#include FT_OUTLINE_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_OBJECTS_H
-
-
-  typedef struct  TBBox_Rec_
-  {
-    FT_Vector  last;
-    FT_BBox    bbox;
-
-  } TBBox_Rec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    BBox_Move_To                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function is used as a `move_to' and `line_to' emitter during  */
-  /*    FT_Outline_Decompose().  It simply records the destination point   */
-  /*    in `user->last'; no further computations are necessary since we    */
-  /*    use the cbox as the starting bbox which must be refined.           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    to   :: A pointer to the destination vector.                       */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    user :: A pointer to the current walk context.                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Always 0.  Needed for the interface only.                          */
-  /*                                                                       */
-  static int
-  BBox_Move_To( FT_Vector*  to,
-                TBBox_Rec*  user )
-  {
-    user->last = *to;
-
-    return 0;
-  }
-
-
-#define CHECK_X( p, bbox )  \
-          ( p->x < bbox.xMin || p->x > bbox.xMax )
-
-#define CHECK_Y( p, bbox )  \
-          ( p->y < bbox.yMin || p->y > bbox.yMax )
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    BBox_Conic_Check                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finds the extrema of a 1-dimensional conic Bezier curve and update */
-  /*    a bounding range.  This version uses direct computation, as it     */
-  /*    doesn't need square roots.                                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    y1  :: The start coordinate.                                       */
-  /*                                                                       */
-  /*    y2  :: The coordinate of the control point.                        */
-  /*                                                                       */
-  /*    y3  :: The end coordinate.                                         */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    min :: The address of the current minimum.                         */
-  /*                                                                       */
-  /*    max :: The address of the current maximum.                         */
-  /*                                                                       */
-  static void
-  BBox_Conic_Check( FT_Pos   y1,
-                    FT_Pos   y2,
-                    FT_Pos   y3,
-                    FT_Pos*  min,
-                    FT_Pos*  max )
-  {
-    if ( y1 <= y3 && y2 == y1 )     /* flat arc */
-      goto Suite;
-
-    if ( y1 < y3 )
-    {
-      if ( y2 >= y1 && y2 <= y3 )   /* ascending arc */
-        goto Suite;
-    }
-    else
-    {
-      if ( y2 >= y3 && y2 <= y1 )   /* descending arc */
-      {
-        y2 = y1;
-        y1 = y3;
-        y3 = y2;
-        goto Suite;
-      }
-    }
-
-    y1 = y3 = y1 - FT_MulDiv( y2 - y1, y2 - y1, y1 - 2*y2 + y3 );
-
-  Suite:
-    if ( y1 < *min ) *min = y1;
-    if ( y3 > *max ) *max = y3;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    BBox_Conic_To                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function is used as a `conic_to' emitter during               */
-  /*    FT_Outline_Decompose().  It checks a conic Bezier curve with the   */
-  /*    current bounding box, and computes its extrema if necessary to     */
-  /*    update it.                                                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    control :: A pointer to a control point.                           */
-  /*                                                                       */
-  /*    to      :: A pointer to the destination vector.                    */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    user    :: The address of the current walk context.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Always 0.  Needed for the interface only.                          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    In the case of a non-monotonous arc, we compute directly the       */
-  /*    extremum coordinates, as it is sufficiently fast.                  */
-  /*                                                                       */
-  static int
-  BBox_Conic_To( FT_Vector*  control,
-                 FT_Vector*  to,
-                 TBBox_Rec*  user )
-  {
-    /* we don't need to check `to' since it is always an `on' point, thus */
-    /* within the bbox                                                    */
-
-    if ( CHECK_X( control, user->bbox ) )
-      BBox_Conic_Check( user->last.x,
-                        control->x,
-                        to->x,
-                        &user->bbox.xMin,
-                        &user->bbox.xMax );
-
-    if ( CHECK_Y( control, user->bbox ) )
-      BBox_Conic_Check( user->last.y,
-                        control->y,
-                        to->y,
-                        &user->bbox.yMin,
-                        &user->bbox.yMax );
-
-    user->last = *to;
-
-    return 0;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    BBox_Cubic_Check                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finds the extrema of a 1-dimensional cubic Bezier curve and        */
-  /*    updates a bounding range.  This version uses splitting because we  */
-  /*    don't want to use square roots and extra accuracy.                 */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    p1  :: The start coordinate.                                       */
-  /*                                                                       */
-  /*    p2  :: The coordinate of the first control point.                  */
-  /*                                                                       */
-  /*    p3  :: The coordinate of the second control point.                 */
-  /*                                                                       */
-  /*    p4  :: The end coordinate.                                         */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    min :: The address of the current minimum.                         */
-  /*                                                                       */
-  /*    max :: The address of the current maximum.                         */
-  /*                                                                       */
-
-#if 0
-
-  static void
-  BBox_Cubic_Check( FT_Pos   p1,
-                    FT_Pos   p2,
-                    FT_Pos   p3,
-                    FT_Pos   p4,
-                    FT_Pos*  min,
-                    FT_Pos*  max )
-  {
-    FT_Pos  q1, q2, q3, q4;
-
-
-    q1 = p1;
-    q2 = p2;
-    q3 = p3;
-    q4 = p4;
-
-    /* for a conic segment to possibly reach new maximum     */
-    /* one of its off-points must be above the current value */
-    while ( q2 > *max || q3 > *max )
-    {
-      /* determine which half contains the maximum and split */
-      if ( q1 + q2 > q3 + q4 ) /* first half */
-      {
-        q4 = q4 + q3;
-        q3 = q3 + q2;
-        q2 = q2 + q1;
-        q4 = q4 + q3;
-        q3 = q3 + q2;
-        q4 = ( q4 + q3 ) / 8;
-        q3 = q3 / 4;
-        q2 = q2 / 2;
-      }
-      else                     /* second half */
-      {
-        q1 = q1 + q2;
-        q2 = q2 + q3;
-        q3 = q3 + q4;
-        q1 = q1 + q2;
-        q2 = q2 + q3;
-        q1 = ( q1 + q2 ) / 8;
-        q2 = q2 / 4;
-        q3 = q3 / 2;
-      }
-
-      /* check if either end reached the maximum */
-      if ( q1 == q2 && q1 >= q3 )
-      {
-        *max = q1;
-        break;
-      }
-      if ( q3 == q4 && q2 <= q4 )
-      {
-        *max = q4;
-        break;
-      }
-    }
-
-    q1 = p1;
-    q2 = p2;
-    q3 = p3;
-    q4 = p4;
-
-    /* for a conic segment to possibly reach new minimum     */
-    /* one of its off-points must be below the current value */
-    while ( q2 < *min || q3 < *min )
-    {
-      /* determine which half contains the minimum and split */
-      if ( q1 + q2 < q3 + q4 ) /* first half */
-      {
-        q4 = q4 + q3;
-        q3 = q3 + q2;
-        q2 = q2 + q1;
-        q4 = q4 + q3;
-        q3 = q3 + q2;
-        q4 = ( q4 + q3 ) / 8;
-        q3 = q3 / 4;
-        q2 = q2 / 2;
-      }
-      else                     /* second half */
-      {
-        q1 = q1 + q2;
-        q2 = q2 + q3;
-        q3 = q3 + q4;
-        q1 = q1 + q2;
-        q2 = q2 + q3;
-        q1 = ( q1 + q2 ) / 8;
-        q2 = q2 / 4;
-        q3 = q3 / 2;
-      }
-
-      /* check if either end reached the minimum */
-      if ( q1 == q2 && q1 <= q3 )
-      {
-        *min = q1;
-        break;
-      }
-      if ( q3 == q4 && q2 >= q4 )
-      {
-        *min = q4;
-        break;
-      }
-    }
-  }
-
-#else
-
-  static void
-  test_cubic_extrema( FT_Pos    y1,
-                      FT_Pos    y2,
-                      FT_Pos    y3,
-                      FT_Pos    y4,
-                      FT_Fixed  u,
-                      FT_Pos*   min,
-                      FT_Pos*   max )
-  {
- /* FT_Pos    a = y4 - 3*y3 + 3*y2 - y1; */
-    FT_Pos    b = y3 - 2*y2 + y1;
-    FT_Pos    c = y2 - y1;
-    FT_Pos    d = y1;
-    FT_Pos    y;
-    FT_Fixed  uu;
-
-    FT_UNUSED ( y4 );
-
-
-    /* The polynomial is                      */
-    /*                                        */
-    /*    P(x) = a*x^3 + 3b*x^2 + 3c*x + d  , */
-    /*                                        */
-    /*   dP/dx = 3a*x^2 + 6b*x + 3c         . */
-    /*                                        */
-    /* However, we also have                  */
-    /*                                        */
-    /*   dP/dx(u) = 0                       , */
-    /*                                        */
-    /* which implies by subtraction that      */
-    /*                                        */
-    /*   P(u) = b*u^2 + 2c*u + d            . */
-
-    if ( u > 0 && u < 0x10000L )
-    {
-      uu = FT_MulFix( u, u );
-      y  = d + FT_MulFix( c, 2*u ) + FT_MulFix( b, uu );
-
-      if ( y < *min ) *min = y;
-      if ( y > *max ) *max = y;
-    }
-  }
-
-
-  static void
-  BBox_Cubic_Check( FT_Pos   y1,
-                    FT_Pos   y2,
-                    FT_Pos   y3,
-                    FT_Pos   y4,
-                    FT_Pos*  min,
-                    FT_Pos*  max )
-  {
-    /* always compare first and last points */
-    if      ( y1 < *min )  *min = y1;
-    else if ( y1 > *max )  *max = y1;
-
-    if      ( y4 < *min )  *min = y4;
-    else if ( y4 > *max )  *max = y4;
-
-    /* now, try to see if there are split points here */
-    if ( y1 <= y4 )
-    {
-      /* flat or ascending arc test */
-      if ( y1 <= y2 && y2 <= y4 && y1 <= y3 && y3 <= y4 )
-        return;
-    }
-    else /* y1 > y4 */
-    {
-      /* descending arc test */
-      if ( y1 >= y2 && y2 >= y4 && y1 >= y3 && y3 >= y4 )
-        return;
-    }
-
-    /* There are some split points.  Find them.                        */
-    /* We already made sure that a, b, and c below cannot be all zero. */
-    {
-      FT_Pos    a = y4 - 3*y3 + 3*y2 - y1;
-      FT_Pos    b = y3 - 2*y2 + y1;
-      FT_Pos    c = y2 - y1;
-      FT_Pos    d;
-      FT_Fixed  t;
-      FT_Int    shift;
-
-
-      /* We need to solve `ax^2+2bx+c' here, without floating points!      */
-      /* The trick is to normalize to a different representation in order  */
-      /* to use our 16.16 fixed-point routines.                            */
-      /*                                                                   */
-      /* We compute FT_MulFix(b,b) and FT_MulFix(a,c) after normalization. */
-      /* These values must fit into a single 16.16 value.                  */
-      /*                                                                   */
-      /* We normalize a, b, and c to `8.16' fixed-point values to ensure   */
-      /* that their product is held in a `16.16' value including the sign. */
-      /* Necessarily, we need to shift `a', `b', and `c' so that the most  */
-      /* significant bit of their absolute values is at position 22.       */
-      /*                                                                   */
-      /* This also means that we are using 23 bits of precision to compute */
-      /* the zeros, independently of the range of the original polynomial  */
-      /* coefficients.                                                     */
-      /*                                                                   */
-      /* This algorithm should ensure reasonably accurate values for the   */
-      /* zeros.  Note that they are only expressed with 16 bits when       */
-      /* computing the extrema (the zeros need to be in 0..1 exclusive     */
-      /* to be considered part of the arc).                                */
-
-      shift = FT_MSB( FT_ABS( a ) | FT_ABS( b ) | FT_ABS( c ) );
-
-      if ( shift > 22 )
-      {
-        shift -= 22;
-
-        /* this loses some bits of precision, but we use 23 of them */
-        /* for the computation anyway                               */
-        a >>= shift;
-        b >>= shift;
-        c >>= shift;
-      }
-      else
-      {
-        shift = 22 - shift;
-
-        a <<= shift;
-        b <<= shift;
-        c <<= shift;
-      }
-
-      /* handle a == 0 */
-      if ( a == 0 )
-      {
-        if ( b != 0 )
-        {
-          t = - FT_DivFix( c, b ) / 2;
-          test_cubic_extrema( y1, y2, y3, y4, t, min, max );
-        }
-      }
-      else
-      {
-        /* solve the equation now */
-        d = FT_MulFix( b, b ) - FT_MulFix( a, c );
-        if ( d < 0 )
-          return;
-
-        if ( d == 0 )
-        {
-          /* there is a single split point at -b/a */
-          t = - FT_DivFix( b, a );
-          test_cubic_extrema( y1, y2, y3, y4, t, min, max );
-        }
-        else
-        {
-          /* there are two solutions; we need to filter them */
-          d = FT_SqrtFixed( (FT_Int32)d );
-          t = - FT_DivFix( b - d, a );
-          test_cubic_extrema( y1, y2, y3, y4, t, min, max );
-
-          t = - FT_DivFix( b + d, a );
-          test_cubic_extrema( y1, y2, y3, y4, t, min, max );
-        }
-      }
-    }
-  }
-
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    BBox_Cubic_To                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function is used as a `cubic_to' emitter during               */
-  /*    FT_Outline_Decompose().  It checks a cubic Bezier curve with the   */
-  /*    current bounding box, and computes its extrema if necessary to     */
-  /*    update it.                                                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    control1 :: A pointer to the first control point.                  */
-  /*                                                                       */
-  /*    control2 :: A pointer to the second control point.                 */
-  /*                                                                       */
-  /*    to       :: A pointer to the destination vector.                   */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    user     :: The address of the current walk context.               */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Always 0.  Needed for the interface only.                          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    In the case of a non-monotonous arc, we don't compute directly     */
-  /*    extremum coordinates, we subdivide instead.                        */
-  /*                                                                       */
-  static int
-  BBox_Cubic_To( FT_Vector*  control1,
-                 FT_Vector*  control2,
-                 FT_Vector*  to,
-                 TBBox_Rec*  user )
-  {
-    /* we don't need to check `to' since it is always an `on' point, thus */
-    /* within the bbox                                                    */
-
-    if ( CHECK_X( control1, user->bbox ) ||
-         CHECK_X( control2, user->bbox ) )
-      BBox_Cubic_Check( user->last.x,
-                        control1->x,
-                        control2->x,
-                        to->x,
-                        &user->bbox.xMin,
-                        &user->bbox.xMax );
-
-    if ( CHECK_Y( control1, user->bbox ) ||
-         CHECK_Y( control2, user->bbox ) )
-      BBox_Cubic_Check( user->last.y,
-                        control1->y,
-                        control2->y,
-                        to->y,
-                        &user->bbox.yMin,
-                        &user->bbox.yMax );
-
-    user->last = *to;
-
-    return 0;
-  }
-
-FT_DEFINE_OUTLINE_FUNCS(bbox_interface,
-    (FT_Outline_MoveTo_Func) BBox_Move_To,
-    (FT_Outline_LineTo_Func) BBox_Move_To,
-    (FT_Outline_ConicTo_Func)BBox_Conic_To,
-    (FT_Outline_CubicTo_Func)BBox_Cubic_To,
-    0, 0
-  )
-
-  /* documentation is in ftbbox.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Outline_Get_BBox( FT_Outline*  outline,
-                       FT_BBox     *abbox )
-  {
-    FT_BBox     cbox;
-    FT_BBox     bbox;
-    FT_Vector*  vec;
-    FT_UShort   n;
-
-
-    if ( !abbox )
-      return FT_THROW( Invalid_Argument );
-
-    if ( !outline )
-      return FT_THROW( Invalid_Outline );
-
-    /* if outline is empty, return (0,0,0,0) */
-    if ( outline->n_points == 0 || outline->n_contours <= 0 )
-    {
-      abbox->xMin = abbox->xMax = 0;
-      abbox->yMin = abbox->yMax = 0;
-      return 0;
-    }
-
-    /* We compute the control box as well as the bounding box of  */
-    /* all `on' points in the outline.  Then, if the two boxes    */
-    /* coincide, we exit immediately.                             */
-
-    vec = outline->points;
-    bbox.xMin = bbox.xMax = cbox.xMin = cbox.xMax = vec->x;
-    bbox.yMin = bbox.yMax = cbox.yMin = cbox.yMax = vec->y;
-    vec++;
-
-    for ( n = 1; n < outline->n_points; n++ )
-    {
-      FT_Pos  x = vec->x;
-      FT_Pos  y = vec->y;
-
-
-      /* update control box */
-      if ( x < cbox.xMin ) cbox.xMin = x;
-      if ( x > cbox.xMax ) cbox.xMax = x;
-
-      if ( y < cbox.yMin ) cbox.yMin = y;
-      if ( y > cbox.yMax ) cbox.yMax = y;
-
-      if ( FT_CURVE_TAG( outline->tags[n] ) == FT_CURVE_TAG_ON )
-      {
-        /* update bbox for `on' points only */
-        if ( x < bbox.xMin ) bbox.xMin = x;
-        if ( x > bbox.xMax ) bbox.xMax = x;
-
-        if ( y < bbox.yMin ) bbox.yMin = y;
-        if ( y > bbox.yMax ) bbox.yMax = y;
-      }
-
-      vec++;
-    }
-
-    /* test two boxes for equality */
-    if ( cbox.xMin < bbox.xMin || cbox.xMax > bbox.xMax ||
-         cbox.yMin < bbox.yMin || cbox.yMax > bbox.yMax )
-    {
-      /* the two boxes are different, now walk over the outline to */
-      /* get the Bezier arc extrema.                               */
-
-      FT_Error   error;
-      TBBox_Rec  user;
-
-#ifdef FT_CONFIG_OPTION_PIC
-      FT_Outline_Funcs bbox_interface;
-      Init_Class_bbox_interface(&bbox_interface);
-#endif
-
-      user.bbox = bbox;
-
-      error = FT_Outline_Decompose( outline, &bbox_interface, &user );
-      if ( error )
-        return error;
-
-      *abbox = user.bbox;
-    }
-    else
-      *abbox = bbox;
-
-    return FT_Err_Ok;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftbdf.c b/drivers/freetype/freetype/src/base/ftbdf.c
deleted file mode 100644
index 5755f8558d..0000000000
--- a/drivers/freetype/freetype/src/base/ftbdf.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftbdf.c                                                                */
-/*                                                                         */
-/*    FreeType API for accessing BDF-specific strings (body).              */
-/*                                                                         */
-/*  Copyright 2002-2004, 2013 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_BDF_H
-
-
-  /* documentation is in ftbdf.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_BDF_Charset_ID( FT_Face       face,
-                         const char*  *acharset_encoding,
-                         const char*  *acharset_registry )
-  {
-    FT_Error     error;
-    const char*  encoding = NULL;
-    const char*  registry = NULL;
-
-
-    error = FT_ERR( Invalid_Argument );
-
-    if ( face )
-    {
-      FT_Service_BDF  service;
-
-
-      FT_FACE_FIND_SERVICE( face, service, BDF );
-
-      if ( service && service->get_charset_id )
-        error = service->get_charset_id( face, &encoding, &registry );
-    }
-
-    if ( acharset_encoding )
-      *acharset_encoding = encoding;
-
-    if ( acharset_registry )
-      *acharset_registry = registry;
-
-    return error;
-  }
-
-
-  /* documentation is in ftbdf.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_BDF_Property( FT_Face           face,
-                       const char*       prop_name,
-                       BDF_PropertyRec  *aproperty )
-  {
-    FT_Error  error;
-
-
-    error = FT_ERR( Invalid_Argument );
-
-    aproperty->type = BDF_PROPERTY_TYPE_NONE;
-
-    if ( face )
-    {
-      FT_Service_BDF  service;
-
-
-      FT_FACE_FIND_SERVICE( face, service, BDF );
-
-      if ( service && service->get_property )
-        error = service->get_property( face, prop_name, aproperty );
-    }
-
-    return  error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftbitmap.c b/drivers/freetype/freetype/src/base/ftbitmap.c
deleted file mode 100644
index 975818e14f..0000000000
--- a/drivers/freetype/freetype/src/base/ftbitmap.c
+++ /dev/null
@@ -1,758 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftbitmap.c                                                             */
-/*                                                                         */
-/*    FreeType utility functions for bitmaps (body).                       */
-/*                                                                         */
-/*  Copyright 2004-2009, 2011, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_BITMAP_H
-#include FT_IMAGE_H
-#include FT_INTERNAL_OBJECTS_H
-
-
-  static
-  const FT_Bitmap  null_bitmap = { 0, 0, 0, 0, 0, 0, 0, 0 };
-
-
-  /* documentation is in ftbitmap.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Bitmap_New( FT_Bitmap  *abitmap )
-  {
-    *abitmap = null_bitmap;
-  }
-
-
-  /* documentation is in ftbitmap.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Bitmap_Copy( FT_Library        library,
-                  const FT_Bitmap  *source,
-                  FT_Bitmap        *target)
-  {
-    FT_Memory  memory = library->memory;
-    FT_Error   error  = FT_Err_Ok;
-    FT_Int     pitch  = source->pitch;
-    FT_ULong   size;
-
-
-    if ( source == target )
-      return FT_Err_Ok;
-
-    if ( source->buffer == NULL )
-    {
-      *target = *source;
-
-      return FT_Err_Ok;
-    }
-
-    if ( pitch < 0 )
-      pitch = -pitch;
-    size = (FT_ULong)( pitch * source->rows );
-
-    if ( target->buffer )
-    {
-      FT_Int    target_pitch = target->pitch;
-      FT_ULong  target_size;
-
-
-      if ( target_pitch < 0  )
-        target_pitch = -target_pitch;
-      target_size = (FT_ULong)( target_pitch * target->rows );
-
-      if ( target_size != size )
-        (void)FT_QREALLOC( target->buffer, target_size, size );
-    }
-    else
-      (void)FT_QALLOC( target->buffer, size );
-
-    if ( !error )
-    {
-      unsigned char *p;
-
-
-      p = target->buffer;
-      *target = *source;
-      target->buffer = p;
-
-      FT_MEM_COPY( target->buffer, source->buffer, size );
-    }
-
-    return error;
-  }
-
-
-  static FT_Error
-  ft_bitmap_assure_buffer( FT_Memory   memory,
-                           FT_Bitmap*  bitmap,
-                           FT_UInt     xpixels,
-                           FT_UInt     ypixels )
-  {
-    FT_Error        error;
-    int             pitch;
-    int             new_pitch;
-    FT_UInt         bpp;
-    FT_Int          i, width, height;
-    unsigned char*  buffer = NULL;
-
-
-    width  = bitmap->width;
-    height = bitmap->rows;
-    pitch  = bitmap->pitch;
-    if ( pitch < 0 )
-      pitch = -pitch;
-
-    switch ( bitmap->pixel_mode )
-    {
-    case FT_PIXEL_MODE_MONO:
-      bpp       = 1;
-      new_pitch = ( width + xpixels + 7 ) >> 3;
-      break;
-    case FT_PIXEL_MODE_GRAY2:
-      bpp       = 2;
-      new_pitch = ( width + xpixels + 3 ) >> 2;
-      break;
-    case FT_PIXEL_MODE_GRAY4:
-      bpp       = 4;
-      new_pitch = ( width + xpixels + 1 ) >> 1;
-      break;
-    case FT_PIXEL_MODE_GRAY:
-    case FT_PIXEL_MODE_LCD:
-    case FT_PIXEL_MODE_LCD_V:
-      bpp       = 8;
-      new_pitch = ( width + xpixels );
-      break;
-    default:
-      return FT_THROW( Invalid_Glyph_Format );
-    }
-
-    /* if no need to allocate memory */
-    if ( ypixels == 0 && new_pitch <= pitch )
-    {
-      /* zero the padding */
-      FT_Int  bit_width = pitch * 8;
-      FT_Int  bit_last  = ( width + xpixels ) * bpp;
-
-
-      if ( bit_last < bit_width )
-      {
-        FT_Byte*  line  = bitmap->buffer + ( bit_last >> 3 );
-        FT_Byte*  end   = bitmap->buffer + pitch;
-        FT_Int    shift = bit_last & 7;
-        FT_UInt   mask  = 0xFF00U >> shift;
-        FT_Int    count = height;
-
-
-        for ( ; count > 0; count--, line += pitch, end += pitch )
-        {
-          FT_Byte*  write = line;
-
-
-          if ( shift > 0 )
-          {
-            write[0] = (FT_Byte)( write[0] & mask );
-            write++;
-          }
-          if ( write < end )
-            FT_MEM_ZERO( write, end-write );
-        }
-      }
-
-      return FT_Err_Ok;
-    }
-
-    if ( FT_QALLOC_MULT( buffer, new_pitch, bitmap->rows + ypixels ) )
-      return error;
-
-    if ( bitmap->pitch > 0 )
-    {
-      FT_Int  len = ( width * bpp + 7 ) >> 3;
-
-
-      for ( i = 0; i < bitmap->rows; i++ )
-        FT_MEM_COPY( buffer + new_pitch * ( ypixels + i ),
-                     bitmap->buffer + pitch * i, len );
-    }
-    else
-    {
-      FT_Int  len = ( width * bpp + 7 ) >> 3;
-
-
-      for ( i = 0; i < bitmap->rows; i++ )
-        FT_MEM_COPY( buffer + new_pitch * i,
-                     bitmap->buffer + pitch * i, len );
-    }
-
-    FT_FREE( bitmap->buffer );
-    bitmap->buffer = buffer;
-
-    if ( bitmap->pitch < 0 )
-      new_pitch = -new_pitch;
-
-    /* set pitch only, width and height are left untouched */
-    bitmap->pitch = new_pitch;
-
-    return FT_Err_Ok;
-  }
-
-
-  /* documentation is in ftbitmap.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Bitmap_Embolden( FT_Library  library,
-                      FT_Bitmap*  bitmap,
-                      FT_Pos      xStrength,
-                      FT_Pos      yStrength )
-  {
-    FT_Error        error;
-    unsigned char*  p;
-    FT_Int          i, x, y, pitch;
-    FT_Int          xstr, ystr;
-
-
-    if ( !library )
-      return FT_THROW( Invalid_Library_Handle );
-
-    if ( !bitmap || !bitmap->buffer )
-      return FT_THROW( Invalid_Argument );
-
-    if ( ( ( FT_PIX_ROUND( xStrength ) >> 6 ) > FT_INT_MAX ) ||
-         ( ( FT_PIX_ROUND( yStrength ) >> 6 ) > FT_INT_MAX ) )
-      return FT_THROW( Invalid_Argument );
-
-    xstr = (FT_Int)FT_PIX_ROUND( xStrength ) >> 6;
-    ystr = (FT_Int)FT_PIX_ROUND( yStrength ) >> 6;
-
-    if ( xstr == 0 && ystr == 0 )
-      return FT_Err_Ok;
-    else if ( xstr < 0 || ystr < 0 )
-      return FT_THROW( Invalid_Argument );
-
-    switch ( bitmap->pixel_mode )
-    {
-    case FT_PIXEL_MODE_GRAY2:
-    case FT_PIXEL_MODE_GRAY4:
-      {
-        FT_Bitmap  tmp;
-        FT_Int     align;
-
-
-        if ( bitmap->pixel_mode == FT_PIXEL_MODE_GRAY2 )
-          align = ( bitmap->width + xstr + 3 ) / 4;
-        else
-          align = ( bitmap->width + xstr + 1 ) / 2;
-
-        FT_Bitmap_New( &tmp );
-
-        error = FT_Bitmap_Convert( library, bitmap, &tmp, align );
-        if ( error )
-          return error;
-
-        FT_Bitmap_Done( library, bitmap );
-        *bitmap = tmp;
-      }
-      break;
-
-    case FT_PIXEL_MODE_MONO:
-      if ( xstr > 8 )
-        xstr = 8;
-      break;
-
-    case FT_PIXEL_MODE_LCD:
-      xstr *= 3;
-      break;
-
-    case FT_PIXEL_MODE_LCD_V:
-      ystr *= 3;
-      break;
-
-    case FT_PIXEL_MODE_BGRA:
-      /* We don't embolden color glyphs. */
-      return FT_Err_Ok;
-    }
-
-    error = ft_bitmap_assure_buffer( library->memory, bitmap, xstr, ystr );
-    if ( error )
-      return error;
-
-    pitch = bitmap->pitch;
-    if ( pitch > 0 )
-      p = bitmap->buffer + pitch * ystr;
-    else
-    {
-      pitch = -pitch;
-      p = bitmap->buffer + pitch * ( bitmap->rows - 1 );
-    }
-
-    /* for each row */
-    for ( y = 0; y < bitmap->rows ; y++ )
-    {
-      /*
-       * Horizontally:
-       *
-       * From the last pixel on, make each pixel or'ed with the
-       * `xstr' pixels before it.
-       */
-      for ( x = pitch - 1; x >= 0; x-- )
-      {
-        unsigned char tmp;
-
-
-        tmp = p[x];
-        for ( i = 1; i <= xstr; i++ )
-        {
-          if ( bitmap->pixel_mode == FT_PIXEL_MODE_MONO )
-          {
-            p[x] |= tmp >> i;
-
-            /* the maximum value of 8 for `xstr' comes from here */
-            if ( x > 0 )
-              p[x] |= p[x - 1] << ( 8 - i );
-
-#if 0
-            if ( p[x] == 0xff )
-              break;
-#endif
-          }
-          else
-          {
-            if ( x - i >= 0 )
-            {
-              if ( p[x] + p[x - i] > bitmap->num_grays - 1 )
-              {
-                p[x] = (unsigned char)(bitmap->num_grays - 1);
-                break;
-              }
-              else
-              {
-                p[x] = (unsigned char)(p[x] + p[x-i]);
-                if ( p[x] == bitmap->num_grays - 1 )
-                  break;
-              }
-            }
-            else
-              break;
-          }
-        }
-      }
-
-      /*
-       * Vertically:
-       *
-       * Make the above `ystr' rows or'ed with it.
-       */
-      for ( x = 1; x <= ystr; x++ )
-      {
-        unsigned char*  q;
-
-
-        q = p - bitmap->pitch * x;
-        for ( i = 0; i < pitch; i++ )
-          q[i] |= p[i];
-      }
-
-      p += bitmap->pitch;
-    }
-
-    bitmap->width += xstr;
-    bitmap->rows += ystr;
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_Byte
-  ft_gray_for_premultiplied_srgb_bgra( const FT_Byte*  bgra )
-  {
-    FT_Long  a = bgra[3];
-    FT_Long  b = bgra[0];
-    FT_Long  g = bgra[1];
-    FT_Long  r = bgra[2];
-    FT_Long  l;
-
-
-    /*
-     * Luminosity for sRGB is defined using ~0.2126,0.7152,0.0722
-     * coefficients for RGB channels *on the linear colors*.
-     * A gamma of 2.2 is fair to assume.  And then, we need to
-     * undo the premultiplication too.
-     *
-     * http://accessibility.kde.org/hsl-adjusted.php
-     *
-     * We do the computation with integers only.
-     */
-
-    /* Undo premultification, get the number in a 16.16 form. */
-    b = FT_MulDiv( b, 65536, a );
-    g = FT_MulDiv( g, 65536, a );
-    r = FT_MulDiv( r, 65536, a );
-    a = a * 256;
-
-    /* Apply gamma of 2.0 instead of 2.2. */
-    b = FT_MulFix( b, b );
-    g = FT_MulFix( g, g );
-    r = FT_MulFix( r, r );
-
-    /* Apply coefficients. */
-    b = FT_MulFix( b,  4731 /* 0.0722 * 65536 */ );
-    g = FT_MulFix( g, 46871 /* 0.7152 * 65536 */ );
-    r = FT_MulFix( r, 13933 /* 0.2126 * 65536 */ );
-
-    l = r + g + b;
-
-    /*
-     * Final transparency can be determined this way:
-     *
-     * - If alpha is zero, we want 0.
-     * - If alpha is zero and luminosity is zero, we want 255.
-     * - If alpha is zero and luminosity is one, we want 0.
-     *
-     * So the formula is a * (1 - l).
-     */
-
-    return (FT_Byte)( FT_MulFix( 65535 - l, a ) >> 8 );
-  }
-
-
-  /* documentation is in ftbitmap.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Bitmap_Convert( FT_Library        library,
-                     const FT_Bitmap  *source,
-                     FT_Bitmap        *target,
-                     FT_Int            alignment )
-  {
-    FT_Error   error = FT_Err_Ok;
-    FT_Memory  memory;
-
-
-    if ( !library )
-      return FT_THROW( Invalid_Library_Handle );
-
-    memory = library->memory;
-
-    switch ( source->pixel_mode )
-    {
-    case FT_PIXEL_MODE_MONO:
-    case FT_PIXEL_MODE_GRAY:
-    case FT_PIXEL_MODE_GRAY2:
-    case FT_PIXEL_MODE_GRAY4:
-    case FT_PIXEL_MODE_LCD:
-    case FT_PIXEL_MODE_LCD_V:
-    case FT_PIXEL_MODE_BGRA:
-      {
-        FT_Int   pad;
-        FT_Long  old_size;
-
-
-        old_size = target->rows * target->pitch;
-        if ( old_size < 0 )
-          old_size = -old_size;
-
-        target->pixel_mode = FT_PIXEL_MODE_GRAY;
-        target->rows       = source->rows;
-        target->width      = source->width;
-
-        pad = 0;
-        if ( alignment > 0 )
-        {
-          pad = source->width % alignment;
-          if ( pad != 0 )
-            pad = alignment - pad;
-        }
-
-        target->pitch = source->width + pad;
-
-        if ( target->pitch > 0                                     &&
-             (FT_ULong)target->rows > FT_ULONG_MAX / target->pitch )
-          return FT_THROW( Invalid_Argument );
-
-        if ( target->rows * target->pitch > old_size             &&
-             FT_QREALLOC( target->buffer,
-                          old_size, target->rows * target->pitch ) )
-          return error;
-      }
-      break;
-
-    default:
-      error = FT_THROW( Invalid_Argument );
-    }
-
-    switch ( source->pixel_mode )
-    {
-    case FT_PIXEL_MODE_MONO:
-      {
-        FT_Byte*  s = source->buffer;
-        FT_Byte*  t = target->buffer;
-        FT_Int    i;
-
-
-        target->num_grays = 2;
-
-        for ( i = source->rows; i > 0; i-- )
-        {
-          FT_Byte*  ss = s;
-          FT_Byte*  tt = t;
-          FT_Int    j;
-
-
-          /* get the full bytes */
-          for ( j = source->width >> 3; j > 0; j-- )
-          {
-            FT_Int  val = ss[0]; /* avoid a byte->int cast on each line */
-
-
-            tt[0] = (FT_Byte)( ( val & 0x80 ) >> 7 );
-            tt[1] = (FT_Byte)( ( val & 0x40 ) >> 6 );
-            tt[2] = (FT_Byte)( ( val & 0x20 ) >> 5 );
-            tt[3] = (FT_Byte)( ( val & 0x10 ) >> 4 );
-            tt[4] = (FT_Byte)( ( val & 0x08 ) >> 3 );
-            tt[5] = (FT_Byte)( ( val & 0x04 ) >> 2 );
-            tt[6] = (FT_Byte)( ( val & 0x02 ) >> 1 );
-            tt[7] = (FT_Byte)(   val & 0x01 );
-
-            tt += 8;
-            ss += 1;
-          }
-
-          /* get remaining pixels (if any) */
-          j = source->width & 7;
-          if ( j > 0 )
-          {
-            FT_Int  val = *ss;
-
-
-            for ( ; j > 0; j-- )
-            {
-              tt[0] = (FT_Byte)( ( val & 0x80 ) >> 7);
-              val <<= 1;
-              tt   += 1;
-            }
-          }
-
-          s += source->pitch;
-          t += target->pitch;
-        }
-      }
-      break;
-
-
-    case FT_PIXEL_MODE_GRAY:
-    case FT_PIXEL_MODE_LCD:
-    case FT_PIXEL_MODE_LCD_V:
-      {
-        FT_Int    width   = source->width;
-        FT_Byte*  s       = source->buffer;
-        FT_Byte*  t       = target->buffer;
-        FT_Int    s_pitch = source->pitch;
-        FT_Int    t_pitch = target->pitch;
-        FT_Int    i;
-
-
-        target->num_grays = 256;
-
-        for ( i = source->rows; i > 0; i-- )
-        {
-          FT_ARRAY_COPY( t, s, width );
-
-          s += s_pitch;
-          t += t_pitch;
-        }
-      }
-      break;
-
-
-    case FT_PIXEL_MODE_GRAY2:
-      {
-        FT_Byte*  s = source->buffer;
-        FT_Byte*  t = target->buffer;
-        FT_Int    i;
-
-
-        target->num_grays = 4;
-
-        for ( i = source->rows; i > 0; i-- )
-        {
-          FT_Byte*  ss = s;
-          FT_Byte*  tt = t;
-          FT_Int    j;
-
-
-          /* get the full bytes */
-          for ( j = source->width >> 2; j > 0; j-- )
-          {
-            FT_Int  val = ss[0];
-
-
-            tt[0] = (FT_Byte)( ( val & 0xC0 ) >> 6 );
-            tt[1] = (FT_Byte)( ( val & 0x30 ) >> 4 );
-            tt[2] = (FT_Byte)( ( val & 0x0C ) >> 2 );
-            tt[3] = (FT_Byte)( ( val & 0x03 ) );
-
-            ss += 1;
-            tt += 4;
-          }
-
-          j = source->width & 3;
-          if ( j > 0 )
-          {
-            FT_Int  val = ss[0];
-
-
-            for ( ; j > 0; j-- )
-            {
-              tt[0]  = (FT_Byte)( ( val & 0xC0 ) >> 6 );
-              val  <<= 2;
-              tt    += 1;
-            }
-          }
-
-          s += source->pitch;
-          t += target->pitch;
-        }
-      }
-      break;
-
-
-    case FT_PIXEL_MODE_GRAY4:
-      {
-        FT_Byte*  s = source->buffer;
-        FT_Byte*  t = target->buffer;
-        FT_Int    i;
-
-
-        target->num_grays = 16;
-
-        for ( i = source->rows; i > 0; i-- )
-        {
-          FT_Byte*  ss = s;
-          FT_Byte*  tt = t;
-          FT_Int    j;
-
-
-          /* get the full bytes */
-          for ( j = source->width >> 1; j > 0; j-- )
-          {
-            FT_Int  val = ss[0];
-
-
-            tt[0] = (FT_Byte)( ( val & 0xF0 ) >> 4 );
-            tt[1] = (FT_Byte)( ( val & 0x0F ) );
-
-            ss += 1;
-            tt += 2;
-          }
-
-          if ( source->width & 1 )
-            tt[0] = (FT_Byte)( ( ss[0] & 0xF0 ) >> 4 );
-
-          s += source->pitch;
-          t += target->pitch;
-        }
-      }
-      break;
-
-    case FT_PIXEL_MODE_BGRA:
-      {
-        FT_Byte*  s       = source->buffer;
-        FT_Byte*  t       = target->buffer;
-        FT_Int    s_pitch = source->pitch;
-        FT_Int    t_pitch = target->pitch;
-        FT_Int    i;
-
-
-        target->num_grays = 256;
-
-        for ( i = source->rows; i > 0; i-- )
-        {
-          FT_Byte*  ss = s;
-          FT_Byte*  tt = t;
-          FT_Int    j;
-
-
-          for ( j = source->width; j > 0; j-- )
-          {
-            tt[0] = ft_gray_for_premultiplied_srgb_bgra( ss );
-
-            ss += 4;
-            tt += 1;
-          }
-
-          s += s_pitch;
-          t += t_pitch;
-        }
-      }
-      break;
-
-    default:
-      ;
-    }
-
-    return error;
-  }
-
-
-  /* documentation is in ftbitmap.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_GlyphSlot_Own_Bitmap( FT_GlyphSlot  slot )
-  {
-    if ( slot && slot->format == FT_GLYPH_FORMAT_BITMAP   &&
-         !( slot->internal->flags & FT_GLYPH_OWN_BITMAP ) )
-    {
-      FT_Bitmap  bitmap;
-      FT_Error   error;
-
-
-      FT_Bitmap_New( &bitmap );
-      error = FT_Bitmap_Copy( slot->library, &slot->bitmap, &bitmap );
-      if ( error )
-        return error;
-
-      slot->bitmap = bitmap;
-      slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  /* documentation is in ftbitmap.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Bitmap_Done( FT_Library  library,
-                  FT_Bitmap  *bitmap )
-  {
-    FT_Memory  memory;
-
-
-    if ( !library )
-      return FT_THROW( Invalid_Library_Handle );
-
-    if ( !bitmap )
-      return FT_THROW( Invalid_Argument );
-
-    memory = library->memory;
-
-    FT_FREE( bitmap->buffer );
-    *bitmap = null_bitmap;
-
-    return FT_Err_Ok;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftcalc.c b/drivers/freetype/freetype/src/base/ftcalc.c
deleted file mode 100644
index 0ec0d78930..0000000000
--- a/drivers/freetype/freetype/src/base/ftcalc.c
+++ /dev/null
@@ -1,974 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcalc.c                                                               */
-/*                                                                         */
-/*    Arithmetic computations (body).                                      */
-/*                                                                         */
-/*  Copyright 1996-2006, 2008, 2012-2013 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Support for 1-complement arithmetic has been totally dropped in this  */
-  /* release.  You can still write your own code if you need it.           */
-  /*                                                                       */
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Implementing basic computation routines.                              */
-  /*                                                                       */
-  /* FT_MulDiv(), FT_MulFix(), FT_DivFix(), FT_RoundFix(), FT_CeilFix(),   */
-  /* and FT_FloorFix() are declared in freetype.h.                         */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_GLYPH_H
-#include FT_TRIGONOMETRY_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-
-#ifdef FT_MULFIX_INLINED
-#undef FT_MulFix
-#endif
-
-/* we need to emulate a 64-bit data type if a real one isn't available */
-
-#ifndef FT_LONG64
-
-  typedef struct  FT_Int64_
-  {
-    FT_UInt32  lo;
-    FT_UInt32  hi;
-
-  } FT_Int64;
-
-#endif /* !FT_LONG64 */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_calc
-
-
-  /* The following three functions are available regardless of whether */
-  /* FT_LONG64 is defined.                                             */
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Fixed )
-  FT_RoundFix( FT_Fixed  a )
-  {
-    return ( a >= 0 ) ?   ( a + 0x8000L ) & ~0xFFFFL
-                      : -((-a + 0x8000L ) & ~0xFFFFL );
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Fixed )
-  FT_CeilFix( FT_Fixed  a )
-  {
-    return ( a >= 0 ) ?   ( a + 0xFFFFL ) & ~0xFFFFL
-                      : -((-a + 0xFFFFL ) & ~0xFFFFL );
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Fixed )
-  FT_FloorFix( FT_Fixed  a )
-  {
-    return ( a >= 0 ) ?   a & ~0xFFFFL
-                      : -((-a) & ~0xFFFFL );
-  }
-
-
-  FT_BASE_DEF ( FT_Int )
-  FT_MSB( FT_UInt32 z )
-  {
-    FT_Int shift = 0;
-
-    /* determine msb bit index in `shift' */
-    if ( z >= ( 1L << 16 ) )
-    {
-      z     >>= 16;
-      shift  += 16;
-    }
-    if ( z >= ( 1L << 8 ) )
-    {
-      z     >>= 8;
-      shift  += 8;
-    }
-    if ( z >= ( 1L << 4 ) )
-    {
-      z     >>= 4;
-      shift  += 4;
-    }
-    if ( z >= ( 1L << 2 ) )
-    {
-      z     >>= 2;
-      shift  += 2;
-    }
-    if ( z >= ( 1L << 1 ) )
-    {
-      z     >>= 1;
-      shift  += 1;
-    }
-
-    return shift;
-  }
-
-
-  /* documentation is in ftcalc.h */
-
-  FT_BASE_DEF( FT_Fixed )
-  FT_Hypot( FT_Fixed  x,
-            FT_Fixed  y )
-  {
-    FT_Vector  v;
-
-
-    v.x = x;
-    v.y = y;
-
-    return FT_Vector_Length( &v );
-  }
-
-
-#ifdef FT_LONG64
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Long )
-  FT_MulDiv( FT_Long  a,
-             FT_Long  b,
-             FT_Long  c )
-  {
-    FT_Int   s;
-    FT_Long  d;
-
-
-    s = 1;
-    if ( a < 0 ) { a = -a; s = -1; }
-    if ( b < 0 ) { b = -b; s = -s; }
-    if ( c < 0 ) { c = -c; s = -s; }
-
-    d = (FT_Long)( c > 0 ? ( (FT_Int64)a * b + ( c >> 1 ) ) / c
-                         : 0x7FFFFFFFL );
-
-    return ( s > 0 ) ? d : -d;
-  }
-
-
-  /* documentation is in ftcalc.h */
-
-  FT_BASE_DEF( FT_Long )
-  FT_MulDiv_No_Round( FT_Long  a,
-                      FT_Long  b,
-                      FT_Long  c )
-  {
-    FT_Int   s;
-    FT_Long  d;
-
-
-    s = 1;
-    if ( a < 0 ) { a = -a; s = -1; }
-    if ( b < 0 ) { b = -b; s = -s; }
-    if ( c < 0 ) { c = -c; s = -s; }
-
-    d = (FT_Long)( c > 0 ? (FT_Int64)a * b / c
-                         : 0x7FFFFFFFL );
-
-    return ( s > 0 ) ? d : -d;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Long )
-  FT_MulFix( FT_Long  a,
-             FT_Long  b )
-  {
-#ifdef FT_MULFIX_ASSEMBLER
-
-    return FT_MULFIX_ASSEMBLER( a, b );
-
-#else
-
-    FT_Int   s = 1;
-    FT_Long  c;
-
-
-    if ( a < 0 )
-    {
-      a = -a;
-      s = -1;
-    }
-
-    if ( b < 0 )
-    {
-      b = -b;
-      s = -s;
-    }
-
-    c = (FT_Long)( ( (FT_Int64)a * b + 0x8000L ) >> 16 );
-
-    return ( s > 0 ) ? c : -c;
-
-#endif /* FT_MULFIX_ASSEMBLER */
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Long )
-  FT_DivFix( FT_Long  a,
-             FT_Long  b )
-  {
-    FT_Int32   s;
-    FT_UInt32  q;
-
-
-    s = 1;
-    if ( a < 0 )
-    {
-      a = -a;
-      s = -1;
-    }
-    if ( b < 0 )
-    {
-      b = -b;
-      s = -s;
-    }
-
-    if ( b == 0 )
-      /* check for division by 0 */
-      q = 0x7FFFFFFFL;
-    else
-      /* compute result directly */
-      q = (FT_UInt32)( ( ( (FT_UInt64)a << 16 ) + ( b >> 1 ) ) / b );
-
-    return ( s < 0 ? -(FT_Long)q : (FT_Long)q );
-  }
-
-
-#else /* !FT_LONG64 */
-
-
-  static void
-  ft_multo64( FT_UInt32  x,
-              FT_UInt32  y,
-              FT_Int64  *z )
-  {
-    FT_UInt32  lo1, hi1, lo2, hi2, lo, hi, i1, i2;
-
-
-    lo1 = x & 0x0000FFFFU;  hi1 = x >> 16;
-    lo2 = y & 0x0000FFFFU;  hi2 = y >> 16;
-
-    lo = lo1 * lo2;
-    i1 = lo1 * hi2;
-    i2 = lo2 * hi1;
-    hi = hi1 * hi2;
-
-    /* Check carry overflow of i1 + i2 */
-    i1 += i2;
-    hi += (FT_UInt32)( i1 < i2 ) << 16;
-
-    hi += i1 >> 16;
-    i1  = i1 << 16;
-
-    /* Check carry overflow of i1 + lo */
-    lo += i1;
-    hi += ( lo < i1 );
-
-    z->lo = lo;
-    z->hi = hi;
-  }
-
-
-  static FT_UInt32
-  ft_div64by32( FT_UInt32  hi,
-                FT_UInt32  lo,
-                FT_UInt32  y )
-  {
-    FT_UInt32  r, q;
-    FT_Int     i;
-
-
-    q = 0;
-    r = hi;
-
-    if ( r >= y )
-      return (FT_UInt32)0x7FFFFFFFL;
-
-    i = 32;
-    do
-    {
-      r <<= 1;
-      q <<= 1;
-      r  |= lo >> 31;
-
-      if ( r >= y )
-      {
-        r -= y;
-        q |= 1;
-      }
-      lo <<= 1;
-    } while ( --i );
-
-    return q;
-  }
-
-
-  static void
-  FT_Add64( FT_Int64*  x,
-            FT_Int64*  y,
-            FT_Int64  *z )
-  {
-    register FT_UInt32  lo, hi;
-
-
-    lo = x->lo + y->lo;
-    hi = x->hi + y->hi + ( lo < x->lo );
-
-    z->lo = lo;
-    z->hi = hi;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  /* The FT_MulDiv function has been optimized thanks to ideas from      */
-  /* Graham Asher.  The trick is to optimize computation when everything */
-  /* fits within 32-bits (a rather common case).                         */
-  /*                                                                     */
-  /*  we compute 'a*b+c/2', then divide it by 'c'. (positive values)     */
-  /*                                                                     */
-  /*  46340 is FLOOR(SQRT(2^31-1)).                                      */
-  /*                                                                     */
-  /*  if ( a <= 46340 && b <= 46340 ) then ( a*b <= 0x7FFEA810 )         */
-  /*                                                                     */
-  /*  0x7FFFFFFF - 0x7FFEA810 = 0x157F0                                  */
-  /*                                                                     */
-  /*  if ( c < 0x157F0*2 ) then ( a*b+c/2 <= 0x7FFFFFFF )                */
-  /*                                                                     */
-  /*  and 2*0x157F0 = 176096                                             */
-  /*                                                                     */
-
-  FT_EXPORT_DEF( FT_Long )
-  FT_MulDiv( FT_Long  a,
-             FT_Long  b,
-             FT_Long  c )
-  {
-    long  s;
-
-
-    /* XXX: this function does not allow 64-bit arguments */
-    if ( a == 0 || b == c )
-      return a;
-
-    s  = a; a = FT_ABS( a );
-    s ^= b; b = FT_ABS( b );
-    s ^= c; c = FT_ABS( c );
-
-    if ( a <= 46340L && b <= 46340L && c <= 176095L && c > 0 )
-      a = ( a * b + ( c >> 1 ) ) / c;
-
-    else if ( (FT_Int32)c > 0 )
-    {
-      FT_Int64  temp, temp2;
-
-
-      ft_multo64( (FT_Int32)a, (FT_Int32)b, &temp );
-
-      temp2.hi = 0;
-      temp2.lo = (FT_UInt32)(c >> 1);
-      FT_Add64( &temp, &temp2, &temp );
-      a = ft_div64by32( temp.hi, temp.lo, (FT_Int32)c );
-    }
-    else
-      a = 0x7FFFFFFFL;
-
-    return ( s < 0 ? -a : a );
-  }
-
-
-  FT_BASE_DEF( FT_Long )
-  FT_MulDiv_No_Round( FT_Long  a,
-                      FT_Long  b,
-                      FT_Long  c )
-  {
-    long  s;
-
-
-    if ( a == 0 || b == c )
-      return a;
-
-    s  = a; a = FT_ABS( a );
-    s ^= b; b = FT_ABS( b );
-    s ^= c; c = FT_ABS( c );
-
-    if ( a <= 46340L && b <= 46340L && c > 0 )
-      a = a * b / c;
-
-    else if ( (FT_Int32)c > 0 )
-    {
-      FT_Int64  temp;
-
-
-      ft_multo64( (FT_Int32)a, (FT_Int32)b, &temp );
-      a = ft_div64by32( temp.hi, temp.lo, (FT_Int32)c );
-    }
-    else
-      a = 0x7FFFFFFFL;
-
-    return ( s < 0 ? -a : a );
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Long )
-  FT_MulFix( FT_Long  a,
-             FT_Long  b )
-  {
-#ifdef FT_MULFIX_ASSEMBLER
-
-    return FT_MULFIX_ASSEMBLER( a, b );
-
-#elif 0
-
-    /*
-     *  This code is nonportable.  See comment below.
-     *
-     *  However, on a platform where right-shift of a signed quantity fills
-     *  the leftmost bits by copying the sign bit, it might be faster.
-     */
-
-    FT_Long   sa, sb;
-    FT_ULong  ua, ub;
-
-
-    if ( a == 0 || b == 0x10000L )
-      return a;
-
-    /*
-     *  This is a clever way of converting a signed number `a' into its
-     *  absolute value (stored back into `a') and its sign.  The sign is
-     *  stored in `sa'; 0 means `a' was positive or zero, and -1 means `a'
-     *  was negative.  (Similarly for `b' and `sb').
-     *
-     *  Unfortunately, it doesn't work (at least not portably).
-     *
-     *  It makes the assumption that right-shift on a negative signed value
-     *  fills the leftmost bits by copying the sign bit.  This is wrong.
-     *  According to K&R 2nd ed, section `A7.8 Shift Operators' on page 206,
-     *  the result of right-shift of a negative signed value is
-     *  implementation-defined.  At least one implementation fills the
-     *  leftmost bits with 0s (i.e., it is exactly the same as an unsigned
-     *  right shift).  This means that when `a' is negative, `sa' ends up
-     *  with the value 1 rather than -1.  After that, everything else goes
-     *  wrong.
-     */
-    sa = ( a >> ( sizeof ( a ) * 8 - 1 ) );
-    a  = ( a ^ sa ) - sa;
-    sb = ( b >> ( sizeof ( b ) * 8 - 1 ) );
-    b  = ( b ^ sb ) - sb;
-
-    ua = (FT_ULong)a;
-    ub = (FT_ULong)b;
-
-    if ( ua <= 2048 && ub <= 1048576L )
-      ua = ( ua * ub + 0x8000U ) >> 16;
-    else
-    {
-      FT_ULong  al = ua & 0xFFFFU;
-
-
-      ua = ( ua >> 16 ) * ub +  al * ( ub >> 16 ) +
-           ( ( al * ( ub & 0xFFFFU ) + 0x8000U ) >> 16 );
-    }
-
-    sa ^= sb,
-    ua  = (FT_ULong)(( ua ^ sa ) - sa);
-
-    return (FT_Long)ua;
-
-#else /* 0 */
-
-    FT_Long   s;
-    FT_ULong  ua, ub;
-
-
-    if ( a == 0 || b == 0x10000L )
-      return a;
-
-    s  = a; a = FT_ABS( a );
-    s ^= b; b = FT_ABS( b );
-
-    ua = (FT_ULong)a;
-    ub = (FT_ULong)b;
-
-    if ( ua <= 2048 && ub <= 1048576L )
-      ua = ( ua * ub + 0x8000UL ) >> 16;
-    else
-    {
-      FT_ULong  al = ua & 0xFFFFUL;
-
-
-      ua = ( ua >> 16 ) * ub +  al * ( ub >> 16 ) +
-           ( ( al * ( ub & 0xFFFFUL ) + 0x8000UL ) >> 16 );
-    }
-
-    return ( s < 0 ? -(FT_Long)ua : (FT_Long)ua );
-
-#endif /* 0 */
-
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Long )
-  FT_DivFix( FT_Long  a,
-             FT_Long  b )
-  {
-    FT_Int32   s;
-    FT_UInt32  q;
-
-
-    /* XXX: this function does not allow 64-bit arguments */
-    s  = (FT_Int32)a; a = FT_ABS( a );
-    s ^= (FT_Int32)b; b = FT_ABS( b );
-
-    if ( (FT_UInt32)b == 0 )
-    {
-      /* check for division by 0 */
-      q = (FT_UInt32)0x7FFFFFFFL;
-    }
-    else if ( ( a >> 16 ) == 0 )
-    {
-      /* compute result directly */
-      q = (FT_UInt32)( ( (FT_ULong)a << 16 ) + ( b >> 1 ) ) / (FT_UInt32)b;
-    }
-    else
-    {
-      /* we need more bits; we have to do it by hand */
-      FT_Int64  temp, temp2;
-
-
-      temp.hi  = (FT_Int32)( a >> 16 );
-      temp.lo  = (FT_UInt32)a << 16;
-      temp2.hi = 0;
-      temp2.lo = (FT_UInt32)( b >> 1 );
-      FT_Add64( &temp, &temp2, &temp );
-      q = ft_div64by32( temp.hi, temp.lo, (FT_Int32)b );
-    }
-
-    return ( s < 0 ? -(FT_Int32)q : (FT_Int32)q );
-  }
-
-
-#if 0
-
-  /* documentation is in ftcalc.h */
-
-  FT_EXPORT_DEF( void )
-  FT_MulTo64( FT_Int32   x,
-              FT_Int32   y,
-              FT_Int64  *z )
-  {
-    FT_Int32  s;
-
-
-    s  = x; x = FT_ABS( x );
-    s ^= y; y = FT_ABS( y );
-
-    ft_multo64( x, y, z );
-
-    if ( s < 0 )
-    {
-      z->lo = (FT_UInt32)-(FT_Int32)z->lo;
-      z->hi = ~z->hi + !( z->lo );
-    }
-  }
-
-
-  /* apparently, the second version of this code is not compiled correctly */
-  /* on Mac machines with the MPW C compiler..  tsk, tsk, tsk...           */
-
-#if 1
-
-  FT_EXPORT_DEF( FT_Int32 )
-  FT_Div64by32( FT_Int64*  x,
-                FT_Int32   y )
-  {
-    FT_Int32   s;
-    FT_UInt32  q, r, i, lo;
-
-
-    s  = x->hi;
-    if ( s < 0 )
-    {
-      x->lo = (FT_UInt32)-(FT_Int32)x->lo;
-      x->hi = ~x->hi + !x->lo;
-    }
-    s ^= y;  y = FT_ABS( y );
-
-    /* Shortcut */
-    if ( x->hi == 0 )
-    {
-      if ( y > 0 )
-        q = x->lo / y;
-      else
-        q = 0x7FFFFFFFL;
-
-      return ( s < 0 ? -(FT_Int32)q : (FT_Int32)q );
-    }
-
-    r  = x->hi;
-    lo = x->lo;
-
-    if ( r >= (FT_UInt32)y ) /* we know y is to be treated as unsigned here */
-      return ( s < 0 ? 0x80000001UL : 0x7FFFFFFFUL );
-                             /* Return Max/Min Int32 if division overflow. */
-                             /* This includes division by zero!            */
-    q = 0;
-    for ( i = 0; i < 32; i++ )
-    {
-      r <<= 1;
-      q <<= 1;
-      r  |= lo >> 31;
-
-      if ( r >= (FT_UInt32)y )
-      {
-        r -= y;
-        q |= 1;
-      }
-      lo <<= 1;
-    }
-
-    return ( s < 0 ? -(FT_Int32)q : (FT_Int32)q );
-  }
-
-#else /* 0 */
-
-  FT_EXPORT_DEF( FT_Int32 )
-  FT_Div64by32( FT_Int64*  x,
-                FT_Int32   y )
-  {
-    FT_Int32   s;
-    FT_UInt32  q;
-
-
-    s  = x->hi;
-    if ( s < 0 )
-    {
-      x->lo = (FT_UInt32)-(FT_Int32)x->lo;
-      x->hi = ~x->hi + !x->lo;
-    }
-    s ^= y;  y = FT_ABS( y );
-
-    /* Shortcut */
-    if ( x->hi == 0 )
-    {
-      if ( y > 0 )
-        q = ( x->lo + ( y >> 1 ) ) / y;
-      else
-        q = 0x7FFFFFFFL;
-
-      return ( s < 0 ? -(FT_Int32)q : (FT_Int32)q );
-    }
-
-    q = ft_div64by32( x->hi, x->lo, y );
-
-    return ( s < 0 ? -(FT_Int32)q : (FT_Int32)q );
-  }
-
-#endif /* 0 */
-
-#endif /* 0 */
-
-
-#endif /* FT_LONG64 */
-
-
-  /* documentation is in ftglyph.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Matrix_Multiply( const FT_Matrix*  a,
-                      FT_Matrix        *b )
-  {
-    FT_Fixed  xx, xy, yx, yy;
-
-
-    if ( !a || !b )
-      return;
-
-    xx = FT_MulFix( a->xx, b->xx ) + FT_MulFix( a->xy, b->yx );
-    xy = FT_MulFix( a->xx, b->xy ) + FT_MulFix( a->xy, b->yy );
-    yx = FT_MulFix( a->yx, b->xx ) + FT_MulFix( a->yy, b->yx );
-    yy = FT_MulFix( a->yx, b->xy ) + FT_MulFix( a->yy, b->yy );
-
-    b->xx = xx;  b->xy = xy;
-    b->yx = yx;  b->yy = yy;
-  }
-
-
-  /* documentation is in ftglyph.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Matrix_Invert( FT_Matrix*  matrix )
-  {
-    FT_Pos  delta, xx, yy;
-
-
-    if ( !matrix )
-      return FT_THROW( Invalid_Argument );
-
-    /* compute discriminant */
-    delta = FT_MulFix( matrix->xx, matrix->yy ) -
-            FT_MulFix( matrix->xy, matrix->yx );
-
-    if ( !delta )
-      return FT_THROW( Invalid_Argument );  /* matrix can't be inverted */
-
-    matrix->xy = - FT_DivFix( matrix->xy, delta );
-    matrix->yx = - FT_DivFix( matrix->yx, delta );
-
-    xx = matrix->xx;
-    yy = matrix->yy;
-
-    matrix->xx = FT_DivFix( yy, delta );
-    matrix->yy = FT_DivFix( xx, delta );
-
-    return FT_Err_Ok;
-  }
-
-
-  /* documentation is in ftcalc.h */
-
-  FT_BASE_DEF( void )
-  FT_Matrix_Multiply_Scaled( const FT_Matrix*  a,
-                             FT_Matrix        *b,
-                             FT_Long           scaling )
-  {
-    FT_Fixed  xx, xy, yx, yy;
-
-    FT_Long   val = 0x10000L * scaling;
-
-
-    if ( !a || !b )
-      return;
-
-    xx = FT_MulDiv( a->xx, b->xx, val ) + FT_MulDiv( a->xy, b->yx, val );
-    xy = FT_MulDiv( a->xx, b->xy, val ) + FT_MulDiv( a->xy, b->yy, val );
-    yx = FT_MulDiv( a->yx, b->xx, val ) + FT_MulDiv( a->yy, b->yx, val );
-    yy = FT_MulDiv( a->yx, b->xy, val ) + FT_MulDiv( a->yy, b->yy, val );
-
-    b->xx = xx;  b->xy = xy;
-    b->yx = yx;  b->yy = yy;
-  }
-
-
-  /* documentation is in ftcalc.h */
-
-  FT_BASE_DEF( void )
-  FT_Vector_Transform_Scaled( FT_Vector*        vector,
-                              const FT_Matrix*  matrix,
-                              FT_Long           scaling )
-  {
-    FT_Pos   xz, yz;
-
-    FT_Long  val = 0x10000L * scaling;
-
-
-    if ( !vector || !matrix )
-      return;
-
-    xz = FT_MulDiv( vector->x, matrix->xx, val ) +
-         FT_MulDiv( vector->y, matrix->xy, val );
-
-    yz = FT_MulDiv( vector->x, matrix->yx, val ) +
-         FT_MulDiv( vector->y, matrix->yy, val );
-
-    vector->x = xz;
-    vector->y = yz;
-  }
-
-
-  /* documentation is in ftcalc.h */
-
-  FT_BASE_DEF( FT_Int32 )
-  FT_SqrtFixed( FT_Int32  x )
-  {
-    FT_UInt32  root, rem_hi, rem_lo, test_div;
-    FT_Int     count;
-
-
-    root = 0;
-
-    if ( x > 0 )
-    {
-      rem_hi = 0;
-      rem_lo = x;
-      count  = 24;
-      do
-      {
-        rem_hi   = ( rem_hi << 2 ) | ( rem_lo >> 30 );
-        rem_lo <<= 2;
-        root   <<= 1;
-        test_div = ( root << 1 ) + 1;
-
-        if ( rem_hi >= test_div )
-        {
-          rem_hi -= test_div;
-          root   += 1;
-        }
-      } while ( --count );
-    }
-
-    return (FT_Int32)root;
-  }
-
-
-  /* documentation is in ftcalc.h */
-
-  FT_BASE_DEF( FT_Int )
-  ft_corner_orientation( FT_Pos  in_x,
-                         FT_Pos  in_y,
-                         FT_Pos  out_x,
-                         FT_Pos  out_y )
-  {
-    FT_Long  result; /* avoid overflow on 16-bit system */
-
-
-    /* deal with the trivial cases quickly */
-    if ( in_y == 0 )
-    {
-      if ( in_x >= 0 )
-        result = out_y;
-      else
-        result = -out_y;
-    }
-    else if ( in_x == 0 )
-    {
-      if ( in_y >= 0 )
-        result = -out_x;
-      else
-        result = out_x;
-    }
-    else if ( out_y == 0 )
-    {
-      if ( out_x >= 0 )
-        result = in_y;
-      else
-        result = -in_y;
-    }
-    else if ( out_x == 0 )
-    {
-      if ( out_y >= 0 )
-        result = -in_x;
-      else
-        result =  in_x;
-    }
-    else /* general case */
-    {
-#ifdef FT_LONG64
-
-      FT_Int64  delta = (FT_Int64)in_x * out_y - (FT_Int64)in_y * out_x;
-
-
-      if ( delta == 0 )
-        result = 0;
-      else
-        result = 1 - 2 * ( delta < 0 );
-
-#else
-
-      FT_Int64  z1, z2;
-
-
-      /* XXX: this function does not allow 64-bit arguments */
-      ft_multo64( (FT_Int32)in_x, (FT_Int32)out_y, &z1 );
-      ft_multo64( (FT_Int32)in_y, (FT_Int32)out_x, &z2 );
-
-      if ( z1.hi > z2.hi )
-        result = +1;
-      else if ( z1.hi < z2.hi )
-        result = -1;
-      else if ( z1.lo > z2.lo )
-        result = +1;
-      else if ( z1.lo < z2.lo )
-        result = -1;
-      else
-        result = 0;
-
-#endif
-    }
-
-    /* XXX: only the sign of return value, +1/0/-1 must be used */
-    return (FT_Int)result;
-  }
-
-
-  /* documentation is in ftcalc.h */
-
-  FT_BASE_DEF( FT_Int )
-  ft_corner_is_flat( FT_Pos  in_x,
-                     FT_Pos  in_y,
-                     FT_Pos  out_x,
-                     FT_Pos  out_y )
-  {
-    FT_Pos  ax = in_x;
-    FT_Pos  ay = in_y;
-
-    FT_Pos  d_in, d_out, d_corner;
-
-
-    if ( ax < 0 )
-      ax = -ax;
-    if ( ay < 0 )
-      ay = -ay;
-    d_in = ax + ay;
-
-    ax = out_x;
-    if ( ax < 0 )
-      ax = -ax;
-    ay = out_y;
-    if ( ay < 0 )
-      ay = -ay;
-    d_out = ax + ay;
-
-    ax = out_x + in_x;
-    if ( ax < 0 )
-      ax = -ax;
-    ay = out_y + in_y;
-    if ( ay < 0 )
-      ay = -ay;
-    d_corner = ax + ay;
-
-    return ( d_in + d_out - d_corner ) < ( d_corner >> 4 );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftcid.c b/drivers/freetype/freetype/src/base/ftcid.c
deleted file mode 100644
index 741879d922..0000000000
--- a/drivers/freetype/freetype/src/base/ftcid.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcid.c                                                                */
-/*                                                                         */
-/*    FreeType API for accessing CID font information.                     */
-/*                                                                         */
-/*  Copyright 2007, 2009, 2013 by Derek Clegg, Michael Toftdal.            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_CID_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_CID_H
-
-
-  /* documentation is in ftcid.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_CID_Registry_Ordering_Supplement( FT_Face       face,
-                                           const char*  *registry,
-                                           const char*  *ordering,
-                                           FT_Int       *supplement)
-  {
-    FT_Error     error;
-    const char*  r = NULL;
-    const char*  o = NULL;
-    FT_Int       s = 0;
-
-
-    error = FT_ERR( Invalid_Argument );
-
-    if ( face )
-    {
-      FT_Service_CID  service;
-
-
-      FT_FACE_FIND_SERVICE( face, service, CID );
-
-      if ( service && service->get_ros )
-        error = service->get_ros( face, &r, &o, &s );
-    }
-
-    if ( registry )
-      *registry = r;
-
-    if ( ordering )
-      *ordering = o;
-
-    if ( supplement )
-      *supplement = s;
-
-    return error;
-  }
-
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_CID_Is_Internally_CID_Keyed( FT_Face   face,
-                                      FT_Bool  *is_cid )
-  {
-    FT_Error  error = FT_ERR( Invalid_Argument );
-    FT_Bool   ic = 0;
-
-
-    if ( face )
-    {
-      FT_Service_CID  service;
-
-
-      FT_FACE_FIND_SERVICE( face, service, CID );
-
-      if ( service && service->get_is_cid )
-        error = service->get_is_cid( face, &ic);
-    }
-
-    if ( is_cid )
-      *is_cid = ic;
-
-    return error;
-  }
-
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_CID_From_Glyph_Index( FT_Face   face,
-                               FT_UInt   glyph_index,
-                               FT_UInt  *cid )
-  {
-    FT_Error  error = FT_ERR( Invalid_Argument );
-    FT_UInt   c = 0;
-
-
-    if ( face )
-    {
-      FT_Service_CID  service;
-
-
-      FT_FACE_FIND_SERVICE( face, service, CID );
-
-      if ( service && service->get_cid_from_glyph_index )
-        error = service->get_cid_from_glyph_index( face, glyph_index, &c);
-    }
-
-    if ( cid )
-      *cid = c;
-
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftdbgmem.c b/drivers/freetype/freetype/src/base/ftdbgmem.c
deleted file mode 100644
index 6fb86fe77d..0000000000
--- a/drivers/freetype/freetype/src/base/ftdbgmem.c
+++ /dev/null
@@ -1,992 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftdbgmem.c                                                             */
-/*                                                                         */
-/*    Memory debugger (body).                                              */
-/*                                                                         */
-/*  Copyright 2001-2006, 2009, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_MEMORY_H
-#include FT_SYSTEM_H
-#include FT_ERRORS_H
-#include FT_TYPES_H
-
-
-#ifdef FT_DEBUG_MEMORY
-
-#define  KEEPALIVE /* `Keep alive' means that freed blocks aren't released
-                    * to the heap.  This is useful to detect double-frees
-                    * or weird heap corruption, but it uses large amounts of
-                    * memory, however.
-                    */
-
-#include FT_CONFIG_STANDARD_LIBRARY_H
-
-  FT_BASE_DEF( const char* )  _ft_debug_file   = 0;
-  FT_BASE_DEF( long )         _ft_debug_lineno = 0;
-
-  extern void
-  FT_DumpMemory( FT_Memory  memory );
-
-
-  typedef struct FT_MemSourceRec_*  FT_MemSource;
-  typedef struct FT_MemNodeRec_*    FT_MemNode;
-  typedef struct FT_MemTableRec_*   FT_MemTable;
-
-
-#define FT_MEM_VAL( addr )  ((FT_PtrDist)(FT_Pointer)( addr ))
-
-  /*
-   *  This structure holds statistics for a single allocation/release
-   *  site.  This is useful to know where memory operations happen the
-   *  most.
-   */
-  typedef struct  FT_MemSourceRec_
-  {
-    const char*   file_name;
-    long          line_no;
-
-    FT_Long       cur_blocks;   /* current number of allocated blocks */
-    FT_Long       max_blocks;   /* max. number of allocated blocks    */
-    FT_Long       all_blocks;   /* total number of blocks allocated   */
-
-    FT_Long       cur_size;     /* current cumulative allocated size */
-    FT_Long       max_size;     /* maximum cumulative allocated size */
-    FT_Long       all_size;     /* total cumulative allocated size   */
-
-    FT_Long       cur_max;      /* current maximum allocated size */
-
-    FT_UInt32     hash;
-    FT_MemSource  link;
-
-  } FT_MemSourceRec;
-
-
-  /*
-   *  We don't need a resizable array for the memory sources, because
-   *  their number is pretty limited within FreeType.
-   */
-#define FT_MEM_SOURCE_BUCKETS  128
-
-  /*
-   *  This structure holds information related to a single allocated
-   *  memory block.  If KEEPALIVE is defined, blocks that are freed by
-   *  FreeType are never released to the system.  Instead, their `size'
-   *  field is set to -size.  This is mainly useful to detect double frees,
-   *  at the price of large memory footprint during execution.
-   */
-  typedef struct  FT_MemNodeRec_
-  {
-    FT_Byte*      address;
-    FT_Long       size;     /* < 0 if the block was freed */
-
-    FT_MemSource  source;
-
-#ifdef KEEPALIVE
-    const char*   free_file_name;
-    FT_Long       free_line_no;
-#endif
-
-    FT_MemNode    link;
-
-  } FT_MemNodeRec;
-
-
-  /*
-   *  The global structure, containing compound statistics and all hash
-   *  tables.
-   */
-  typedef struct  FT_MemTableRec_
-  {
-    FT_ULong         size;
-    FT_ULong         nodes;
-    FT_MemNode*      buckets;
-
-    FT_ULong         alloc_total;
-    FT_ULong         alloc_current;
-    FT_ULong         alloc_max;
-    FT_ULong         alloc_count;
-
-    FT_Bool          bound_total;
-    FT_ULong         alloc_total_max;
-
-    FT_Bool          bound_count;
-    FT_ULong         alloc_count_max;
-
-    FT_MemSource     sources[FT_MEM_SOURCE_BUCKETS];
-
-    FT_Bool          keep_alive;
-
-    FT_Memory        memory;
-    FT_Pointer       memory_user;
-    FT_Alloc_Func    alloc;
-    FT_Free_Func     free;
-    FT_Realloc_Func  realloc;
-
-  } FT_MemTableRec;
-
-
-#define FT_MEM_SIZE_MIN  7
-#define FT_MEM_SIZE_MAX  13845163
-
-#define FT_FILENAME( x )  ((x) ? (x) : "unknown file")
-
-
-  /*
-   *  Prime numbers are ugly to handle.  It would be better to implement
-   *  L-Hashing, which is 10% faster and doesn't require divisions.
-   */
-  static const FT_UInt  ft_mem_primes[] =
-  {
-    7,
-    11,
-    19,
-    37,
-    73,
-    109,
-    163,
-    251,
-    367,
-    557,
-    823,
-    1237,
-    1861,
-    2777,
-    4177,
-    6247,
-    9371,
-    14057,
-    21089,
-    31627,
-    47431,
-    71143,
-    106721,
-    160073,
-    240101,
-    360163,
-    540217,
-    810343,
-    1215497,
-    1823231,
-    2734867,
-    4102283,
-    6153409,
-    9230113,
-    13845163,
-  };
-
-
-  static FT_ULong
-  ft_mem_closest_prime( FT_ULong  num )
-  {
-    FT_UInt  i;
-
-
-    for ( i = 0;
-          i < sizeof ( ft_mem_primes ) / sizeof ( ft_mem_primes[0] ); i++ )
-      if ( ft_mem_primes[i] > num )
-        return ft_mem_primes[i];
-
-    return FT_MEM_SIZE_MAX;
-  }
-
-
-  extern void
-  ft_mem_debug_panic( const char*  fmt,
-                      ... )
-  {
-    va_list  ap;
-
-
-    printf( "FreeType.Debug: " );
-
-    va_start( ap, fmt );
-    vprintf( fmt, ap );
-    va_end( ap );
-
-    printf( "\n" );
-    exit( EXIT_FAILURE );
-  }
-
-
-  static FT_Pointer
-  ft_mem_table_alloc( FT_MemTable  table,
-                      FT_Long      size )
-  {
-    FT_Memory   memory = table->memory;
-    FT_Pointer  block;
-
-
-    memory->user = table->memory_user;
-    block = table->alloc( memory, size );
-    memory->user = table;
-
-    return block;
-  }
-
-
-  static void
-  ft_mem_table_free( FT_MemTable  table,
-                     FT_Pointer   block )
-  {
-    FT_Memory  memory = table->memory;
-
-
-    memory->user = table->memory_user;
-    table->free( memory, block );
-    memory->user = table;
-  }
-
-
-  static void
-  ft_mem_table_resize( FT_MemTable  table )
-  {
-    FT_ULong  new_size;
-
-
-    new_size = ft_mem_closest_prime( table->nodes );
-    if ( new_size != table->size )
-    {
-      FT_MemNode*  new_buckets;
-      FT_ULong     i;
-
-
-      new_buckets = (FT_MemNode *)
-                      ft_mem_table_alloc( table,
-                                          new_size * sizeof ( FT_MemNode ) );
-      if ( new_buckets == NULL )
-        return;
-
-      FT_ARRAY_ZERO( new_buckets, new_size );
-
-      for ( i = 0; i < table->size; i++ )
-      {
-        FT_MemNode  node, next, *pnode;
-        FT_PtrDist  hash;
-
-
-        node = table->buckets[i];
-        while ( node )
-        {
-          next  = node->link;
-          hash  = FT_MEM_VAL( node->address ) % new_size;
-          pnode = new_buckets + hash;
-
-          node->link = pnode[0];
-          pnode[0]   = node;
-
-          node = next;
-        }
-      }
-
-      if ( table->buckets )
-        ft_mem_table_free( table, table->buckets );
-
-      table->buckets = new_buckets;
-      table->size    = new_size;
-    }
-  }
-
-
-  static FT_MemTable
-  ft_mem_table_new( FT_Memory  memory )
-  {
-    FT_MemTable  table;
-
-
-    table = (FT_MemTable)memory->alloc( memory, sizeof ( *table ) );
-    if ( table == NULL )
-      goto Exit;
-
-    FT_ZERO( table );
-
-    table->size  = FT_MEM_SIZE_MIN;
-    table->nodes = 0;
-
-    table->memory = memory;
-
-    table->memory_user = memory->user;
-
-    table->alloc   = memory->alloc;
-    table->realloc = memory->realloc;
-    table->free    = memory->free;
-
-    table->buckets = (FT_MemNode *)
-                       memory->alloc( memory,
-                                      table->size * sizeof ( FT_MemNode ) );
-    if ( table->buckets )
-      FT_ARRAY_ZERO( table->buckets, table->size );
-    else
-    {
-      memory->free( memory, table );
-      table = NULL;
-    }
-
-  Exit:
-    return table;
-  }
-
-
-  static void
-  ft_mem_table_destroy( FT_MemTable  table )
-  {
-    FT_ULong  i;
-    FT_Long   leak_count = 0;
-    FT_ULong  leaks      = 0;
-
-
-    FT_DumpMemory( table->memory );
-
-    /* remove all blocks from the table, revealing leaked ones */
-    for ( i = 0; i < table->size; i++ )
-    {
-      FT_MemNode  *pnode = table->buckets + i, next, node = *pnode;
-
-
-      while ( node )
-      {
-        next       = node->link;
-        node->link = 0;
-
-        if ( node->size > 0 )
-        {
-          printf(
-            "leaked memory block at address %p, size %8ld in (%s:%ld)\n",
-            node->address, node->size,
-            FT_FILENAME( node->source->file_name ),
-            node->source->line_no );
-
-          leak_count++;
-          leaks += node->size;
-
-          ft_mem_table_free( table, node->address );
-        }
-
-        node->address = NULL;
-        node->size    = 0;
-
-        ft_mem_table_free( table, node );
-        node = next;
-      }
-      table->buckets[i] = 0;
-    }
-
-    ft_mem_table_free( table, table->buckets );
-    table->buckets = NULL;
-
-    table->size  = 0;
-    table->nodes = 0;
-
-    /* remove all sources */
-    for ( i = 0; i < FT_MEM_SOURCE_BUCKETS; i++ )
-    {
-      FT_MemSource  source, next;
-
-
-      for ( source = table->sources[i]; source != NULL; source = next )
-      {
-        next = source->link;
-        ft_mem_table_free( table, source );
-      }
-
-      table->sources[i] = NULL;
-    }
-
-    printf( "FreeType: total memory allocations = %ld\n",
-            table->alloc_total );
-    printf( "FreeType: maximum memory footprint = %ld\n",
-            table->alloc_max );
-
-    ft_mem_table_free( table, table );
-
-    if ( leak_count > 0 )
-      ft_mem_debug_panic(
-        "FreeType: %ld bytes of memory leaked in %ld blocks\n",
-        leaks, leak_count );
-
-    printf( "FreeType: no memory leaks detected\n" );
-  }
-
-
-  static FT_MemNode*
-  ft_mem_table_get_nodep( FT_MemTable  table,
-                          FT_Byte*     address )
-  {
-    FT_PtrDist   hash;
-    FT_MemNode  *pnode, node;
-
-
-    hash  = FT_MEM_VAL( address );
-    pnode = table->buckets + ( hash % table->size );
-
-    for (;;)
-    {
-      node = pnode[0];
-      if ( !node )
-        break;
-
-      if ( node->address == address )
-        break;
-
-      pnode = &node->link;
-    }
-    return pnode;
-  }
-
-
-  static FT_MemSource
-  ft_mem_table_get_source( FT_MemTable  table )
-  {
-    FT_UInt32     hash;
-    FT_MemSource  node, *pnode;
-
-
-    /* cast to FT_PtrDist first since void* can be larger */
-    /* than FT_UInt32 and GCC 4.1.1 emits a warning       */
-    hash  = (FT_UInt32)(FT_PtrDist)(void*)_ft_debug_file +
-              (FT_UInt32)( 5 * _ft_debug_lineno );
-    pnode = &table->sources[hash % FT_MEM_SOURCE_BUCKETS];
-
-    for ( ;; )
-    {
-      node = *pnode;
-      if ( node == NULL )
-        break;
-
-      if ( node->file_name == _ft_debug_file &&
-           node->line_no   == _ft_debug_lineno   )
-        goto Exit;
-
-      pnode = &node->link;
-    }
-
-    node = (FT_MemSource)ft_mem_table_alloc( table, sizeof ( *node ) );
-    if ( node == NULL )
-      ft_mem_debug_panic(
-        "not enough memory to perform memory debugging\n" );
-
-    node->file_name = _ft_debug_file;
-    node->line_no   = _ft_debug_lineno;
-
-    node->cur_blocks = 0;
-    node->max_blocks = 0;
-    node->all_blocks = 0;
-
-    node->cur_size   = 0;
-    node->max_size   = 0;
-    node->all_size   = 0;
-
-    node->cur_max    = 0;
-
-    node->link = NULL;
-    node->hash = hash;
-    *pnode     = node;
-
-  Exit:
-    return node;
-  }
-
-
-  static void
-  ft_mem_table_set( FT_MemTable  table,
-                    FT_Byte*     address,
-                    FT_ULong     size,
-                    FT_Long      delta )
-  {
-    FT_MemNode  *pnode, node;
-
-
-    if ( table )
-    {
-      FT_MemSource  source;
-
-
-      pnode = ft_mem_table_get_nodep( table, address );
-      node  = *pnode;
-      if ( node )
-      {
-        if ( node->size < 0 )
-        {
-          /* This block was already freed.  Our memory is now completely */
-          /* corrupted!                                                  */
-          /* This can only happen in keep-alive mode.                    */
-          ft_mem_debug_panic(
-            "memory heap corrupted (allocating freed block)" );
-        }
-        else
-        {
-          /* This block was already allocated.  This means that our memory */
-          /* is also corrupted!                                            */
-          ft_mem_debug_panic(
-            "memory heap corrupted (re-allocating allocated block at"
-            " %p, of size %ld)\n"
-            "org=%s:%d new=%s:%d\n",
-            node->address, node->size,
-            FT_FILENAME( node->source->file_name ), node->source->line_no,
-            FT_FILENAME( _ft_debug_file ), _ft_debug_lineno );
-        }
-      }
-
-      /* we need to create a new node in this table */
-      node = (FT_MemNode)ft_mem_table_alloc( table, sizeof ( *node ) );
-      if ( node == NULL )
-        ft_mem_debug_panic( "not enough memory to run memory tests" );
-
-      node->address = address;
-      node->size    = size;
-      node->source  = source = ft_mem_table_get_source( table );
-
-      if ( delta == 0 )
-      {
-        /* this is an allocation */
-        source->all_blocks++;
-        source->cur_blocks++;
-        if ( source->cur_blocks > source->max_blocks )
-          source->max_blocks = source->cur_blocks;
-      }
-
-      if ( size > (FT_ULong)source->cur_max )
-        source->cur_max = size;
-
-      if ( delta != 0 )
-      {
-        /* we are growing or shrinking a reallocated block */
-        source->cur_size     += delta;
-        table->alloc_current += delta;
-      }
-      else
-      {
-        /* we are allocating a new block */
-        source->cur_size     += size;
-        table->alloc_current += size;
-      }
-
-      source->all_size += size;
-
-      if ( source->cur_size > source->max_size )
-        source->max_size = source->cur_size;
-
-      node->free_file_name = NULL;
-      node->free_line_no   = 0;
-
-      node->link = pnode[0];
-
-      pnode[0] = node;
-      table->nodes++;
-
-      table->alloc_total += size;
-
-      if ( table->alloc_current > table->alloc_max )
-        table->alloc_max = table->alloc_current;
-
-      if ( table->nodes * 3 < table->size  ||
-           table->size  * 3 < table->nodes )
-        ft_mem_table_resize( table );
-    }
-  }
-
-
-  static void
-  ft_mem_table_remove( FT_MemTable  table,
-                       FT_Byte*     address,
-                       FT_Long      delta )
-  {
-    if ( table )
-    {
-      FT_MemNode  *pnode, node;
-
-
-      pnode = ft_mem_table_get_nodep( table, address );
-      node  = *pnode;
-      if ( node )
-      {
-        FT_MemSource  source;
-
-
-        if ( node->size < 0 )
-          ft_mem_debug_panic(
-            "freeing memory block at %p more than once at (%s:%ld)\n"
-            "block allocated at (%s:%ld) and released at (%s:%ld)",
-            address,
-            FT_FILENAME( _ft_debug_file ), _ft_debug_lineno,
-            FT_FILENAME( node->source->file_name ), node->source->line_no,
-            FT_FILENAME( node->free_file_name ), node->free_line_no );
-
-        /* scramble the node's content for additional safety */
-        FT_MEM_SET( address, 0xF3, node->size );
-
-        if ( delta == 0 )
-        {
-          source = node->source;
-
-          source->cur_blocks--;
-          source->cur_size -= node->size;
-
-          table->alloc_current -= node->size;
-        }
-
-        if ( table->keep_alive )
-        {
-          /* we simply invert the node's size to indicate that the node */
-          /* was freed.                                                 */
-          node->size           = -node->size;
-          node->free_file_name = _ft_debug_file;
-          node->free_line_no   = _ft_debug_lineno;
-        }
-        else
-        {
-          table->nodes--;
-
-          *pnode = node->link;
-
-          node->size   = 0;
-          node->source = NULL;
-
-          ft_mem_table_free( table, node );
-
-          if ( table->nodes * 3 < table->size  ||
-               table->size  * 3 < table->nodes )
-            ft_mem_table_resize( table );
-        }
-      }
-      else
-        ft_mem_debug_panic(
-          "trying to free unknown block at %p in (%s:%ld)\n",
-          address,
-          FT_FILENAME( _ft_debug_file ), _ft_debug_lineno );
-    }
-  }
-
-
-  extern FT_Pointer
-  ft_mem_debug_alloc( FT_Memory  memory,
-                      FT_Long    size )
-  {
-    FT_MemTable  table = (FT_MemTable)memory->user;
-    FT_Byte*     block;
-
-
-    if ( size <= 0 )
-      ft_mem_debug_panic( "negative block size allocation (%ld)", size );
-
-    /* return NULL if the maximum number of allocations was reached */
-    if ( table->bound_count                           &&
-         table->alloc_count >= table->alloc_count_max )
-      return NULL;
-
-    /* return NULL if this allocation would overflow the maximum heap size */
-    if ( table->bound_total                                             &&
-         table->alloc_total_max - table->alloc_current > (FT_ULong)size )
-      return NULL;
-
-    block = (FT_Byte *)ft_mem_table_alloc( table, size );
-    if ( block )
-    {
-      ft_mem_table_set( table, block, (FT_ULong)size, 0 );
-
-      table->alloc_count++;
-    }
-
-    _ft_debug_file   = "<unknown>";
-    _ft_debug_lineno = 0;
-
-    return (FT_Pointer)block;
-  }
-
-
-  extern void
-  ft_mem_debug_free( FT_Memory   memory,
-                     FT_Pointer  block )
-  {
-    FT_MemTable  table = (FT_MemTable)memory->user;
-
-
-    if ( block == NULL )
-      ft_mem_debug_panic( "trying to free NULL in (%s:%ld)",
-                          FT_FILENAME( _ft_debug_file ),
-                          _ft_debug_lineno );
-
-    ft_mem_table_remove( table, (FT_Byte*)block, 0 );
-
-    if ( !table->keep_alive )
-      ft_mem_table_free( table, block );
-
-    table->alloc_count--;
-
-    _ft_debug_file   = "<unknown>";
-    _ft_debug_lineno = 0;
-  }
-
-
-  extern FT_Pointer
-  ft_mem_debug_realloc( FT_Memory   memory,
-                        FT_Long     cur_size,
-                        FT_Long     new_size,
-                        FT_Pointer  block )
-  {
-    FT_MemTable  table = (FT_MemTable)memory->user;
-    FT_MemNode   node, *pnode;
-    FT_Pointer   new_block;
-    FT_Long      delta;
-
-    const char*  file_name = FT_FILENAME( _ft_debug_file );
-    FT_Long      line_no   = _ft_debug_lineno;
-
-
-    /* unlikely, but possible */
-    if ( new_size == cur_size )
-      return block;
-
-    /* the following is valid according to ANSI C */
-#if 0
-    if ( block == NULL || cur_size == 0 )
-      ft_mem_debug_panic( "trying to reallocate NULL in (%s:%ld)",
-                          file_name, line_no );
-#endif
-
-    /* while the following is allowed in ANSI C also, we abort since */
-    /* such case should be handled by FreeType.                      */
-    if ( new_size <= 0 )
-      ft_mem_debug_panic(
-        "trying to reallocate %p to size 0 (current is %ld) in (%s:%ld)",
-        block, cur_size, file_name, line_no );
-
-    /* check `cur_size' value */
-    pnode = ft_mem_table_get_nodep( table, (FT_Byte*)block );
-    node  = *pnode;
-    if ( !node )
-      ft_mem_debug_panic(
-        "trying to reallocate unknown block at %p in (%s:%ld)",
-        block, file_name, line_no );
-
-    if ( node->size <= 0 )
-      ft_mem_debug_panic(
-        "trying to reallocate freed block at %p in (%s:%ld)",
-        block, file_name, line_no );
-
-    if ( node->size != cur_size )
-      ft_mem_debug_panic( "invalid ft_realloc request for %p. cur_size is "
-                          "%ld instead of %ld in (%s:%ld)",
-                          block, cur_size, node->size, file_name, line_no );
-
-    /* return NULL if the maximum number of allocations was reached */
-    if ( table->bound_count                           &&
-         table->alloc_count >= table->alloc_count_max )
-      return NULL;
-
-    delta = (FT_Long)( new_size - cur_size );
-
-    /* return NULL if this allocation would overflow the maximum heap size */
-    if ( delta > 0                                                       &&
-         table->bound_total                                              &&
-         table->alloc_current + (FT_ULong)delta > table->alloc_total_max )
-      return NULL;
-
-    new_block = (FT_Byte *)ft_mem_table_alloc( table, new_size );
-    if ( new_block == NULL )
-      return NULL;
-
-    ft_mem_table_set( table, (FT_Byte*)new_block, new_size, delta );
-
-    ft_memcpy( new_block, block, cur_size < new_size ? cur_size : new_size );
-
-    ft_mem_table_remove( table, (FT_Byte*)block, delta );
-
-    _ft_debug_file   = "<unknown>";
-    _ft_debug_lineno = 0;
-
-    if ( !table->keep_alive )
-      ft_mem_table_free( table, block );
-
-    return new_block;
-  }
-
-
-  extern FT_Int
-  ft_mem_debug_init( FT_Memory  memory )
-  {
-    FT_MemTable  table;
-    FT_Int       result = 0;
-
-
-    if ( getenv( "FT2_DEBUG_MEMORY" ) )
-    {
-      table = ft_mem_table_new( memory );
-      if ( table )
-      {
-        const char*  p;
-
-
-        memory->user    = table;
-        memory->alloc   = ft_mem_debug_alloc;
-        memory->realloc = ft_mem_debug_realloc;
-        memory->free    = ft_mem_debug_free;
-
-        p = getenv( "FT2_ALLOC_TOTAL_MAX" );
-        if ( p != NULL )
-        {
-          FT_Long   total_max = ft_atol( p );
-
-
-          if ( total_max > 0 )
-          {
-            table->bound_total     = 1;
-            table->alloc_total_max = (FT_ULong)total_max;
-          }
-        }
-
-        p = getenv( "FT2_ALLOC_COUNT_MAX" );
-        if ( p != NULL )
-        {
-          FT_Long  total_count = ft_atol( p );
-
-
-          if ( total_count > 0 )
-          {
-            table->bound_count     = 1;
-            table->alloc_count_max = (FT_ULong)total_count;
-          }
-        }
-
-        p = getenv( "FT2_KEEP_ALIVE" );
-        if ( p != NULL )
-        {
-          FT_Long  keep_alive = ft_atol( p );
-
-
-          if ( keep_alive > 0 )
-            table->keep_alive = 1;
-        }
-
-        result = 1;
-      }
-    }
-    return result;
-  }
-
-
-  extern void
-  ft_mem_debug_done( FT_Memory  memory )
-  {
-    FT_MemTable  table = (FT_MemTable)memory->user;
-
-
-    if ( table )
-    {
-      memory->free    = table->free;
-      memory->realloc = table->realloc;
-      memory->alloc   = table->alloc;
-
-      ft_mem_table_destroy( table );
-      memory->user = NULL;
-    }
-  }
-
-
-
-  static int
-  ft_mem_source_compare( const void*  p1,
-                         const void*  p2 )
-  {
-    FT_MemSource  s1 = *(FT_MemSource*)p1;
-    FT_MemSource  s2 = *(FT_MemSource*)p2;
-
-
-    if ( s2->max_size > s1->max_size )
-      return 1;
-    else if ( s2->max_size < s1->max_size )
-      return -1;
-    else
-      return 0;
-  }
-
-
-  extern void
-  FT_DumpMemory( FT_Memory  memory )
-  {
-    FT_MemTable  table = (FT_MemTable)memory->user;
-
-
-    if ( table )
-    {
-      FT_MemSource*  bucket = table->sources;
-      FT_MemSource*  limit  = bucket + FT_MEM_SOURCE_BUCKETS;
-      FT_MemSource*  sources;
-      FT_UInt        nn, count;
-      const char*    fmt;
-
-
-      count = 0;
-      for ( ; bucket < limit; bucket++ )
-      {
-        FT_MemSource  source = *bucket;
-
-
-        for ( ; source; source = source->link )
-          count++;
-      }
-
-      sources = (FT_MemSource*)ft_mem_table_alloc(
-                                 table, sizeof ( *sources ) * count );
-
-      count = 0;
-      for ( bucket = table->sources; bucket < limit; bucket++ )
-      {
-        FT_MemSource  source = *bucket;
-
-
-        for ( ; source; source = source->link )
-          sources[count++] = source;
-      }
-
-      ft_qsort( sources, count, sizeof ( *sources ), ft_mem_source_compare );
-
-      printf( "FreeType Memory Dump: "
-              "current=%ld max=%ld total=%ld count=%ld\n",
-              table->alloc_current, table->alloc_max,
-              table->alloc_total, table->alloc_count );
-      printf( " block  block    sizes    sizes    sizes   source\n" );
-      printf( " count   high      sum  highsum      max   location\n" );
-      printf( "-------------------------------------------------\n" );
-
-      fmt = "%6ld %6ld %8ld %8ld %8ld %s:%d\n";
-
-      for ( nn = 0; nn < count; nn++ )
-      {
-        FT_MemSource  source = sources[nn];
-
-
-        printf( fmt,
-                source->cur_blocks, source->max_blocks,
-                source->cur_size, source->max_size, source->cur_max,
-                FT_FILENAME( source->file_name ),
-                source->line_no );
-      }
-      printf( "------------------------------------------------\n" );
-
-      ft_mem_table_free( table, sources );
-    }
-  }
-
-#else  /* !FT_DEBUG_MEMORY */
-
-  /* ANSI C doesn't like empty source files */
-  typedef int  _debug_mem_dummy;
-
-#endif /* !FT_DEBUG_MEMORY */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftdebug.c b/drivers/freetype/freetype/src/base/ftdebug.c
deleted file mode 100644
index b9156d15ee..0000000000
--- a/drivers/freetype/freetype/src/base/ftdebug.c
+++ /dev/null
@@ -1,266 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftdebug.c                                                              */
-/*                                                                         */
-/*    Debugging and logging component (body).                              */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2004, 2008, 2013 by                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This component contains various macros and functions used to ease the */
-  /* debugging of the FreeType engine.  Its main purpose is in assertion   */
-  /* checking, tracing, and error detection.                               */
-  /*                                                                       */
-  /* There are now three debugging modes:                                  */
-  /*                                                                       */
-  /* - trace mode                                                          */
-  /*                                                                       */
-  /*   Error and trace messages are sent to the log file (which can be the */
-  /*   standard error output).                                             */
-  /*                                                                       */
-  /* - error mode                                                          */
-  /*                                                                       */
-  /*   Only error messages are generated.                                  */
-  /*                                                                       */
-  /* - release mode:                                                       */
-  /*                                                                       */
-  /*   No error message is sent or generated.  The code is free from any   */
-  /*   debugging parts.                                                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_DEBUG_H
-
-
-#ifdef FT_DEBUG_LEVEL_ERROR
-
-  /* documentation is in ftdebug.h */
-
-  FT_BASE_DEF( void )
-  FT_Message( const char*  fmt,
-              ... )
-  {
-    va_list  ap;
-
-
-    va_start( ap, fmt );
-    vfprintf( stderr, fmt, ap );
-    va_end( ap );
-  }
-
-
-  /* documentation is in ftdebug.h */
-
-  FT_BASE_DEF( void )
-  FT_Panic( const char*  fmt,
-            ... )
-  {
-    va_list  ap;
-
-
-    va_start( ap, fmt );
-    vfprintf( stderr, fmt, ap );
-    va_end( ap );
-
-    exit( EXIT_FAILURE );
-  }
-
-
-  /* documentation is in ftdebug.h */
-
-  FT_BASE_DEF( int )
-  FT_Throw( FT_Error     error,
-            int          line,
-            const char*  file )
-  {
-    FT_UNUSED( error );
-    FT_UNUSED( line );
-    FT_UNUSED( file );
-
-    return 0;
-  }
-
-#endif /* FT_DEBUG_LEVEL_ERROR */
-
-
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-
-  /* array of trace levels, initialized to 0 */
-  int  ft_trace_levels[trace_count];
-
-
-  /* define array of trace toggle names */
-#define FT_TRACE_DEF( x )  #x ,
-
-  static const char*  ft_trace_toggles[trace_count + 1] =
-  {
-#include FT_INTERNAL_TRACE_H
-    NULL
-  };
-
-#undef FT_TRACE_DEF
-
-
-  /* documentation is in ftdebug.h */
-
-  FT_BASE_DEF( FT_Int )
-  FT_Trace_Get_Count( void )
-  {
-    return trace_count;
-  }
-
-
-  /* documentation is in ftdebug.h */
-
-  FT_BASE_DEF( const char * )
-  FT_Trace_Get_Name( FT_Int  idx )
-  {
-    int  max = FT_Trace_Get_Count();
-
-
-    if ( idx < max )
-      return ft_trace_toggles[idx];
-    else
-      return NULL;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Initialize the tracing sub-system.  This is done by retrieving the    */
-  /* value of the `FT2_DEBUG' environment variable.  It must be a list of  */
-  /* toggles, separated by spaces, `;', or `,'.  Example:                  */
-  /*                                                                       */
-  /*    export FT2_DEBUG="any:3 memory:7 stream:5"                         */
-  /*                                                                       */
-  /* This requests that all levels be set to 3, except the trace level for */
-  /* the memory and stream components which are set to 7 and 5,            */
-  /* respectively.                                                         */
-  /*                                                                       */
-  /* See the file <include/freetype/internal/fttrace.h> for details of the */
-  /* available toggle names.                                               */
-  /*                                                                       */
-  /* The level must be between 0 and 7; 0 means quiet (except for serious  */
-  /* runtime errors), and 7 means _very_ verbose.                          */
-  /*                                                                       */
-  FT_BASE_DEF( void )
-  ft_debug_init( void )
-  {
-    const char*  ft2_debug = getenv( "FT2_DEBUG" );
-
-
-    if ( ft2_debug )
-    {
-      const char*  p = ft2_debug;
-      const char*  q;
-
-
-      for ( ; *p; p++ )
-      {
-        /* skip leading whitespace and separators */
-        if ( *p == ' ' || *p == '\t' || *p == ',' || *p == ';' || *p == '=' )
-          continue;
-
-        /* read toggle name, followed by ':' */
-        q = p;
-        while ( *p && *p != ':' )
-          p++;
-
-        if ( !*p )
-          break;
-
-        if ( *p == ':' && p > q )
-        {
-          FT_Int  n, i, len = (FT_Int)( p - q );
-          FT_Int  level = -1, found = -1;
-
-
-          for ( n = 0; n < trace_count; n++ )
-          {
-            const char*  toggle = ft_trace_toggles[n];
-
-
-            for ( i = 0; i < len; i++ )
-            {
-              if ( toggle[i] != q[i] )
-                break;
-            }
-
-            if ( i == len && toggle[i] == 0 )
-            {
-              found = n;
-              break;
-            }
-          }
-
-          /* read level */
-          p++;
-          if ( *p )
-          {
-            level = *p - '0';
-            if ( level < 0 || level > 7 )
-              level = -1;
-          }
-
-          if ( found >= 0 && level >= 0 )
-          {
-            if ( found == trace_any )
-            {
-              /* special case for `any' */
-              for ( n = 0; n < trace_count; n++ )
-                ft_trace_levels[n] = level;
-            }
-            else
-              ft_trace_levels[found] = level;
-          }
-        }
-      }
-    }
-  }
-
-
-#else  /* !FT_DEBUG_LEVEL_TRACE */
-
-
-  FT_BASE_DEF( void )
-  ft_debug_init( void )
-  {
-    /* nothing */
-  }
-
-
-  FT_BASE_DEF( FT_Int )
-  FT_Trace_Get_Count( void )
-  {
-    return 0;
-  }
-
-
-  FT_BASE_DEF( const char * )
-  FT_Trace_Get_Name( FT_Int  idx )
-  {
-    FT_UNUSED( idx );
-
-    return NULL;
-  }
-
-
-#endif /* !FT_DEBUG_LEVEL_TRACE */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftfstype.c b/drivers/freetype/freetype/src/base/ftfstype.c
deleted file mode 100644
index d0ef7b7c1b..0000000000
--- a/drivers/freetype/freetype/src/base/ftfstype.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftfstype.c                                                             */
-/*                                                                         */
-/*    FreeType utility file to access FSType data (body).                  */
-/*                                                                         */
-/*  Copyright 2008, 2009 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-#include <ft2build.h>
-#include FT_TYPE1_TABLES_H
-#include FT_TRUETYPE_TABLES_H
-#include FT_INTERNAL_SERVICE_H
-#include FT_SERVICE_POSTSCRIPT_INFO_H
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_UShort )
-  FT_Get_FSType_Flags( FT_Face  face )
-  {
-    TT_OS2*  os2;
-
-
-    /* first, try to get the fs_type directly from the font */
-    if ( face )
-    {
-      FT_Service_PsInfo  service = NULL;
-
-
-      FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
-
-      if ( service && service->ps_get_font_extra )
-      {
-        PS_FontExtraRec  extra;
-
-
-        if ( !service->ps_get_font_extra( face, &extra ) &&
-             extra.fs_type != 0                          )
-          return extra.fs_type;
-      }
-    }
-
-    /* look at FSType before fsType for Type42 */
-
-    if ( ( os2 = (TT_OS2*)FT_Get_Sfnt_Table( face, ft_sfnt_os2 ) ) != NULL &&
-         os2->version != 0xFFFFU                                           )
-      return os2->fsType;
-
-    return 0;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftgasp.c b/drivers/freetype/freetype/src/base/ftgasp.c
deleted file mode 100644
index 8485d29259..0000000000
--- a/drivers/freetype/freetype/src/base/ftgasp.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftgasp.c                                                               */
-/*                                                                         */
-/*    Access of TrueType's `gasp' table (body).                            */
-/*                                                                         */
-/*  Copyright 2007 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_GASP_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-
-
-  FT_EXPORT_DEF( FT_Int )
-  FT_Get_Gasp( FT_Face  face,
-               FT_UInt  ppem )
-  {
-    FT_Int  result = FT_GASP_NO_TABLE;
-
-
-    if ( face && FT_IS_SFNT( face ) )
-    {
-      TT_Face  ttface = (TT_Face)face;
-
-
-      if ( ttface->gasp.numRanges > 0 )
-      {
-        TT_GaspRange  range     = ttface->gasp.gaspRanges;
-        TT_GaspRange  range_end = range + ttface->gasp.numRanges;
-
-
-        while ( ppem > range->maxPPEM )
-        {
-          range++;
-          if ( range >= range_end )
-            goto Exit;
-        }
-
-        result = range->gaspFlag;
-
-        /* ensure that we don't have spurious bits */
-        if ( ttface->gasp.version == 0 )
-          result &= 3;
-      }
-    }
-  Exit:
-    return result;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftgloadr.c b/drivers/freetype/freetype/src/base/ftgloadr.c
deleted file mode 100644
index 3cc5c7a805..0000000000
--- a/drivers/freetype/freetype/src/base/ftgloadr.c
+++ /dev/null
@@ -1,405 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftgloadr.c                                                             */
-/*                                                                         */
-/*    The FreeType glyph loader (body).                                    */
-/*                                                                         */
-/*  Copyright 2002-2006, 2010, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg                       */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_GLYPH_LOADER_H
-#include FT_INTERNAL_MEMORY_H
-#include FT_INTERNAL_OBJECTS_H
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gloader
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                                                               *****/
-  /*****                    G L Y P H   L O A D E R                    *****/
-  /*****                                                               *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The glyph loader is a simple object which is used to load a set of    */
-  /* glyphs easily.  It is critical for the correct loading of composites. */
-  /*                                                                       */
-  /* Ideally, one can see it as a stack of abstract `glyph' objects.       */
-  /*                                                                       */
-  /*   loader.base     Is really the bottom of the stack.  It describes a  */
-  /*                   single glyph image made of the juxtaposition of     */
-  /*                   several glyphs (those `in the stack').              */
-  /*                                                                       */
-  /*   loader.current  Describes the top of the stack, on which a new      */
-  /*                   glyph can be loaded.                                */
-  /*                                                                       */
-  /*   Rewind          Clears the stack.                                   */
-  /*   Prepare         Set up `loader.current' for addition of a new glyph */
-  /*                   image.                                              */
-  /*   Add             Add the `current' glyph image to the `base' one,    */
-  /*                   and prepare for another one.                        */
-  /*                                                                       */
-  /* The glyph loader is now a base object.  Each driver used to           */
-  /* re-implement it in one way or the other, which wasted code and        */
-  /* energy.                                                               */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /* create a new glyph loader */
-  FT_BASE_DEF( FT_Error )
-  FT_GlyphLoader_New( FT_Memory        memory,
-                      FT_GlyphLoader  *aloader )
-  {
-    FT_GlyphLoader  loader = NULL;
-    FT_Error        error;
-
-
-    if ( !FT_NEW( loader ) )
-    {
-      loader->memory = memory;
-      *aloader       = loader;
-    }
-    return error;
-  }
-
-
-  /* rewind the glyph loader - reset counters to 0 */
-  FT_BASE_DEF( void )
-  FT_GlyphLoader_Rewind( FT_GlyphLoader  loader )
-  {
-    FT_GlyphLoad  base    = &loader->base;
-    FT_GlyphLoad  current = &loader->current;
-
-
-    base->outline.n_points   = 0;
-    base->outline.n_contours = 0;
-    base->num_subglyphs      = 0;
-
-    *current = *base;
-  }
-
-
-  /* reset the glyph loader, frees all allocated tables */
-  /* and starts from zero                               */
-  FT_BASE_DEF( void )
-  FT_GlyphLoader_Reset( FT_GlyphLoader  loader )
-  {
-    FT_Memory memory = loader->memory;
-
-
-    FT_FREE( loader->base.outline.points );
-    FT_FREE( loader->base.outline.tags );
-    FT_FREE( loader->base.outline.contours );
-    FT_FREE( loader->base.extra_points );
-    FT_FREE( loader->base.subglyphs );
-
-    loader->base.extra_points2 = NULL;
-
-    loader->max_points    = 0;
-    loader->max_contours  = 0;
-    loader->max_subglyphs = 0;
-
-    FT_GlyphLoader_Rewind( loader );
-  }
-
-
-  /* delete a glyph loader */
-  FT_BASE_DEF( void )
-  FT_GlyphLoader_Done( FT_GlyphLoader  loader )
-  {
-    if ( loader )
-    {
-      FT_Memory memory = loader->memory;
-
-
-      FT_GlyphLoader_Reset( loader );
-      FT_FREE( loader );
-    }
-  }
-
-
-  /* re-adjust the `current' outline fields */
-  static void
-  FT_GlyphLoader_Adjust_Points( FT_GlyphLoader  loader )
-  {
-    FT_Outline*  base    = &loader->base.outline;
-    FT_Outline*  current = &loader->current.outline;
-
-
-    current->points   = base->points   + base->n_points;
-    current->tags     = base->tags     + base->n_points;
-    current->contours = base->contours + base->n_contours;
-
-    /* handle extra points table - if any */
-    if ( loader->use_extra )
-    {
-      loader->current.extra_points  = loader->base.extra_points +
-                                      base->n_points;
-
-      loader->current.extra_points2 = loader->base.extra_points2 +
-                                      base->n_points;
-    }
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_GlyphLoader_CreateExtra( FT_GlyphLoader  loader )
-  {
-    FT_Error   error;
-    FT_Memory  memory = loader->memory;
-
-
-    if ( !FT_NEW_ARRAY( loader->base.extra_points, 2 * loader->max_points ) )
-    {
-      loader->use_extra          = 1;
-      loader->base.extra_points2 = loader->base.extra_points +
-                                   loader->max_points;
-
-      FT_GlyphLoader_Adjust_Points( loader );
-    }
-    return error;
-  }
-
-
-  /* re-adjust the `current' subglyphs field */
-  static void
-  FT_GlyphLoader_Adjust_Subglyphs( FT_GlyphLoader  loader )
-  {
-    FT_GlyphLoad  base    = &loader->base;
-    FT_GlyphLoad  current = &loader->current;
-
-
-    current->subglyphs = base->subglyphs + base->num_subglyphs;
-  }
-
-
-  /* Ensure that we can add `n_points' and `n_contours' to our glyph.      */
-  /* This function reallocates its outline tables if necessary.  Note that */
-  /* it DOESN'T change the number of points within the loader!             */
-  /*                                                                       */
-  FT_BASE_DEF( FT_Error )
-  FT_GlyphLoader_CheckPoints( FT_GlyphLoader  loader,
-                              FT_UInt         n_points,
-                              FT_UInt         n_contours )
-  {
-    FT_Memory    memory  = loader->memory;
-    FT_Error     error   = FT_Err_Ok;
-    FT_Outline*  base    = &loader->base.outline;
-    FT_Outline*  current = &loader->current.outline;
-    FT_Bool      adjust  = 0;
-
-    FT_UInt      new_max, old_max;
-
-
-    /* check points & tags */
-    new_max = base->n_points + current->n_points + n_points;
-    old_max = loader->max_points;
-
-    if ( new_max > old_max )
-    {
-      new_max = FT_PAD_CEIL( new_max, 8 );
-
-      if ( new_max > FT_OUTLINE_POINTS_MAX )
-        return FT_THROW( Array_Too_Large );
-
-      if ( FT_RENEW_ARRAY( base->points, old_max, new_max ) ||
-           FT_RENEW_ARRAY( base->tags,   old_max, new_max ) )
-        goto Exit;
-
-      if ( loader->use_extra )
-      {
-        if ( FT_RENEW_ARRAY( loader->base.extra_points,
-                             old_max * 2, new_max * 2 ) )
-          goto Exit;
-
-        FT_ARRAY_MOVE( loader->base.extra_points + new_max,
-                       loader->base.extra_points + old_max,
-                       old_max );
-
-        loader->base.extra_points2 = loader->base.extra_points + new_max;
-      }
-
-      adjust = 1;
-      loader->max_points = new_max;
-    }
-
-    /* check contours */
-    old_max = loader->max_contours;
-    new_max = base->n_contours + current->n_contours +
-              n_contours;
-    if ( new_max > old_max )
-    {
-      new_max = FT_PAD_CEIL( new_max, 4 );
-
-      if ( new_max > FT_OUTLINE_CONTOURS_MAX )
-        return FT_THROW( Array_Too_Large );
-
-      if ( FT_RENEW_ARRAY( base->contours, old_max, new_max ) )
-        goto Exit;
-
-      adjust = 1;
-      loader->max_contours = new_max;
-    }
-
-    if ( adjust )
-      FT_GlyphLoader_Adjust_Points( loader );
-
-  Exit:
-    if ( error )
-      FT_GlyphLoader_Reset( loader );
-
-    return error;
-  }
-
-
-  /* Ensure that we can add `n_subglyphs' to our glyph. this function */
-  /* reallocates its subglyphs table if necessary.  Note that it DOES */
-  /* NOT change the number of subglyphs within the loader!            */
-  /*                                                                  */
-  FT_BASE_DEF( FT_Error )
-  FT_GlyphLoader_CheckSubGlyphs( FT_GlyphLoader  loader,
-                                 FT_UInt         n_subs )
-  {
-    FT_Memory     memory = loader->memory;
-    FT_Error      error  = FT_Err_Ok;
-    FT_UInt       new_max, old_max;
-
-    FT_GlyphLoad  base    = &loader->base;
-    FT_GlyphLoad  current = &loader->current;
-
-
-    new_max = base->num_subglyphs + current->num_subglyphs + n_subs;
-    old_max = loader->max_subglyphs;
-    if ( new_max > old_max )
-    {
-      new_max = FT_PAD_CEIL( new_max, 2 );
-      if ( FT_RENEW_ARRAY( base->subglyphs, old_max, new_max ) )
-        goto Exit;
-
-      loader->max_subglyphs = new_max;
-
-      FT_GlyphLoader_Adjust_Subglyphs( loader );
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /* prepare loader for the addition of a new glyph on top of the base one */
-  FT_BASE_DEF( void )
-  FT_GlyphLoader_Prepare( FT_GlyphLoader  loader )
-  {
-    FT_GlyphLoad  current = &loader->current;
-
-
-    current->outline.n_points   = 0;
-    current->outline.n_contours = 0;
-    current->num_subglyphs      = 0;
-
-    FT_GlyphLoader_Adjust_Points   ( loader );
-    FT_GlyphLoader_Adjust_Subglyphs( loader );
-  }
-
-
-  /* add current glyph to the base image -- and prepare for another */
-  FT_BASE_DEF( void )
-  FT_GlyphLoader_Add( FT_GlyphLoader  loader )
-  {
-    FT_GlyphLoad  base;
-    FT_GlyphLoad  current;
-
-    FT_UInt       n_curr_contours;
-    FT_UInt       n_base_points;
-    FT_UInt       n;
-
-
-    if ( !loader )
-      return;
-
-    base    = &loader->base;
-    current = &loader->current;
-
-    n_curr_contours = current->outline.n_contours;
-    n_base_points   = base->outline.n_points;
-
-    base->outline.n_points =
-      (short)( base->outline.n_points + current->outline.n_points );
-    base->outline.n_contours =
-      (short)( base->outline.n_contours + current->outline.n_contours );
-
-    base->num_subglyphs += current->num_subglyphs;
-
-    /* adjust contours count in newest outline */
-    for ( n = 0; n < n_curr_contours; n++ )
-      current->outline.contours[n] =
-        (short)( current->outline.contours[n] + n_base_points );
-
-    /* prepare for another new glyph image */
-    FT_GlyphLoader_Prepare( loader );
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_GlyphLoader_CopyPoints( FT_GlyphLoader  target,
-                             FT_GlyphLoader  source )
-  {
-    FT_Error  error;
-    FT_UInt   num_points   = source->base.outline.n_points;
-    FT_UInt   num_contours = source->base.outline.n_contours;
-
-
-    error = FT_GlyphLoader_CheckPoints( target, num_points, num_contours );
-    if ( !error )
-    {
-      FT_Outline*  out = &target->base.outline;
-      FT_Outline*  in  = &source->base.outline;
-
-
-      FT_ARRAY_COPY( out->points, in->points,
-                     num_points );
-      FT_ARRAY_COPY( out->tags, in->tags,
-                     num_points );
-      FT_ARRAY_COPY( out->contours, in->contours,
-                     num_contours );
-
-      /* do we need to copy the extra points? */
-      if ( target->use_extra && source->use_extra )
-      {
-        FT_ARRAY_COPY( target->base.extra_points, source->base.extra_points,
-                       num_points );
-        FT_ARRAY_COPY( target->base.extra_points2, source->base.extra_points2,
-                       num_points );
-      }
-
-      out->n_points   = (short)num_points;
-      out->n_contours = (short)num_contours;
-
-      FT_GlyphLoader_Adjust_Points( target );
-    }
-
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftglyph.c b/drivers/freetype/freetype/src/base/ftglyph.c
deleted file mode 100644
index 5dd28a8c52..0000000000
--- a/drivers/freetype/freetype/src/base/ftglyph.c
+++ /dev/null
@@ -1,629 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftglyph.c                                                              */
-/*                                                                         */
-/*    FreeType convenience functions to handle glyphs (body).              */
-/*                                                                         */
-/*  Copyright 1996-2005, 2007, 2008, 2010, 2012, 2013 by                   */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  This file contains the definition of several convenience functions   */
-  /*  that can be used by client applications to easily retrieve glyph     */
-  /*  bitmaps and outlines from a given face.                              */
-  /*                                                                       */
-  /*  These functions should be optional if you are writing a font server  */
-  /*  or text layout engine on top of FreeType.  However, they are pretty  */
-  /*  handy for many other simple uses of the library.                     */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_GLYPH_H
-#include FT_OUTLINE_H
-#include FT_BITMAP_H
-#include FT_INTERNAL_OBJECTS_H
-
-#include "basepic.h"
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_glyph
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****   FT_BitmapGlyph support                                        ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_CALLBACK_DEF( FT_Error )
-  ft_bitmap_glyph_init( FT_Glyph      bitmap_glyph,
-                        FT_GlyphSlot  slot )
-  {
-    FT_BitmapGlyph  glyph   = (FT_BitmapGlyph)bitmap_glyph;
-    FT_Error        error   = FT_Err_Ok;
-    FT_Library      library = FT_GLYPH( glyph )->library;
-
-
-    if ( slot->format != FT_GLYPH_FORMAT_BITMAP )
-    {
-      error = FT_THROW( Invalid_Glyph_Format );
-      goto Exit;
-    }
-
-    glyph->left = slot->bitmap_left;
-    glyph->top  = slot->bitmap_top;
-
-    /* do lazy copying whenever possible */
-    if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
-    {
-      glyph->bitmap = slot->bitmap;
-      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
-    }
-    else
-    {
-      FT_Bitmap_New( &glyph->bitmap );
-      error = FT_Bitmap_Copy( library, &slot->bitmap, &glyph->bitmap );
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  ft_bitmap_glyph_copy( FT_Glyph  bitmap_source,
-                        FT_Glyph  bitmap_target )
-  {
-    FT_Library      library = bitmap_source->library;
-    FT_BitmapGlyph  source  = (FT_BitmapGlyph)bitmap_source;
-    FT_BitmapGlyph  target  = (FT_BitmapGlyph)bitmap_target;
-
-
-    target->left = source->left;
-    target->top  = source->top;
-
-    return FT_Bitmap_Copy( library, &source->bitmap, &target->bitmap );
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  ft_bitmap_glyph_done( FT_Glyph  bitmap_glyph )
-  {
-    FT_BitmapGlyph  glyph   = (FT_BitmapGlyph)bitmap_glyph;
-    FT_Library      library = FT_GLYPH( glyph )->library;
-
-
-    FT_Bitmap_Done( library, &glyph->bitmap );
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  ft_bitmap_glyph_bbox( FT_Glyph  bitmap_glyph,
-                        FT_BBox*  cbox )
-  {
-    FT_BitmapGlyph  glyph = (FT_BitmapGlyph)bitmap_glyph;
-
-
-    cbox->xMin = glyph->left << 6;
-    cbox->xMax = cbox->xMin + ( glyph->bitmap.width << 6 );
-    cbox->yMax = glyph->top << 6;
-    cbox->yMin = cbox->yMax - ( glyph->bitmap.rows << 6 );
-  }
-
-
-  FT_DEFINE_GLYPH(ft_bitmap_glyph_class,
-    sizeof ( FT_BitmapGlyphRec ),
-    FT_GLYPH_FORMAT_BITMAP,
-
-    ft_bitmap_glyph_init,
-    ft_bitmap_glyph_done,
-    ft_bitmap_glyph_copy,
-    0,                          /* FT_Glyph_TransformFunc */
-    ft_bitmap_glyph_bbox,
-    0                           /* FT_Glyph_PrepareFunc   */
-  )
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****   FT_OutlineGlyph support                                       ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  ft_outline_glyph_init( FT_Glyph      outline_glyph,
-                         FT_GlyphSlot  slot )
-  {
-    FT_OutlineGlyph  glyph   = (FT_OutlineGlyph)outline_glyph;
-    FT_Error         error   = FT_Err_Ok;
-    FT_Library       library = FT_GLYPH( glyph )->library;
-    FT_Outline*      source  = &slot->outline;
-    FT_Outline*      target  = &glyph->outline;
-
-
-    /* check format in glyph slot */
-    if ( slot->format != FT_GLYPH_FORMAT_OUTLINE )
-    {
-      error = FT_THROW( Invalid_Glyph_Format );
-      goto Exit;
-    }
-
-    /* allocate new outline */
-    error = FT_Outline_New( library, source->n_points, source->n_contours,
-                            &glyph->outline );
-    if ( error )
-      goto Exit;
-
-    FT_Outline_Copy( source, target );
-
-  Exit:
-    return error;
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  ft_outline_glyph_done( FT_Glyph  outline_glyph )
-  {
-    FT_OutlineGlyph  glyph = (FT_OutlineGlyph)outline_glyph;
-
-
-    FT_Outline_Done( FT_GLYPH( glyph )->library, &glyph->outline );
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  ft_outline_glyph_copy( FT_Glyph  outline_source,
-                         FT_Glyph  outline_target )
-  {
-    FT_OutlineGlyph  source  = (FT_OutlineGlyph)outline_source;
-    FT_OutlineGlyph  target  = (FT_OutlineGlyph)outline_target;
-    FT_Error         error;
-    FT_Library       library = FT_GLYPH( source )->library;
-
-
-    error = FT_Outline_New( library, source->outline.n_points,
-                            source->outline.n_contours, &target->outline );
-    if ( !error )
-      FT_Outline_Copy( &source->outline, &target->outline );
-
-    return error;
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  ft_outline_glyph_transform( FT_Glyph          outline_glyph,
-                              const FT_Matrix*  matrix,
-                              const FT_Vector*  delta )
-  {
-    FT_OutlineGlyph  glyph = (FT_OutlineGlyph)outline_glyph;
-
-
-    if ( matrix )
-      FT_Outline_Transform( &glyph->outline, matrix );
-
-    if ( delta )
-      FT_Outline_Translate( &glyph->outline, delta->x, delta->y );
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  ft_outline_glyph_bbox( FT_Glyph  outline_glyph,
-                         FT_BBox*  bbox )
-  {
-    FT_OutlineGlyph  glyph = (FT_OutlineGlyph)outline_glyph;
-
-
-    FT_Outline_Get_CBox( &glyph->outline, bbox );
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  ft_outline_glyph_prepare( FT_Glyph      outline_glyph,
-                            FT_GlyphSlot  slot )
-  {
-    FT_OutlineGlyph  glyph = (FT_OutlineGlyph)outline_glyph;
-
-
-    slot->format         = FT_GLYPH_FORMAT_OUTLINE;
-    slot->outline        = glyph->outline;
-    slot->outline.flags &= ~FT_OUTLINE_OWNER;
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_DEFINE_GLYPH( ft_outline_glyph_class,
-    sizeof ( FT_OutlineGlyphRec ),
-    FT_GLYPH_FORMAT_OUTLINE,
-
-    ft_outline_glyph_init,
-    ft_outline_glyph_done,
-    ft_outline_glyph_copy,
-    ft_outline_glyph_transform,
-    ft_outline_glyph_bbox,
-    ft_outline_glyph_prepare
-  )
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****   FT_Glyph class and API                                        ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-   static FT_Error
-   ft_new_glyph( FT_Library             library,
-                 const FT_Glyph_Class*  clazz,
-                 FT_Glyph*              aglyph )
-   {
-     FT_Memory  memory = library->memory;
-     FT_Error   error;
-     FT_Glyph   glyph  = NULL;
-
-
-     *aglyph = 0;
-
-     if ( !FT_ALLOC( glyph, clazz->glyph_size ) )
-     {
-       glyph->library = library;
-       glyph->clazz   = clazz;
-       glyph->format  = clazz->glyph_format;
-
-       *aglyph = glyph;
-     }
-
-     return error;
-   }
-
-
-  /* documentation is in ftglyph.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Glyph_Copy( FT_Glyph   source,
-                 FT_Glyph  *target )
-  {
-    FT_Glyph               copy;
-    FT_Error               error;
-    const FT_Glyph_Class*  clazz;
-
-
-    /* check arguments */
-    if ( !target )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    *target = 0;
-
-    if ( !source || !source->clazz )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    clazz = source->clazz;
-    error = ft_new_glyph( source->library, clazz, &copy );
-    if ( error )
-      goto Exit;
-
-    copy->advance = source->advance;
-    copy->format  = source->format;
-
-    if ( clazz->glyph_copy )
-      error = clazz->glyph_copy( source, copy );
-
-    if ( error )
-      FT_Done_Glyph( copy );
-    else
-      *target = copy;
-
-  Exit:
-    return error;
-  }
-
-
-  /* documentation is in ftglyph.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_Glyph( FT_GlyphSlot  slot,
-                FT_Glyph     *aglyph )
-  {
-    FT_Library  library;
-    FT_Error    error;
-    FT_Glyph    glyph;
-
-    const FT_Glyph_Class*  clazz = 0;
-
-
-    if ( !slot )
-      return FT_THROW( Invalid_Slot_Handle );
-
-    library = slot->library;
-
-    if ( !aglyph )
-      return FT_THROW( Invalid_Argument );
-
-    /* if it is a bitmap, that's easy :-) */
-    if ( slot->format == FT_GLYPH_FORMAT_BITMAP )
-      clazz = FT_BITMAP_GLYPH_CLASS_GET;
-
-    /* if it is an outline */
-    else if ( slot->format == FT_GLYPH_FORMAT_OUTLINE )
-      clazz = FT_OUTLINE_GLYPH_CLASS_GET;
-
-    else
-    {
-      /* try to find a renderer that supports the glyph image format */
-      FT_Renderer  render = FT_Lookup_Renderer( library, slot->format, 0 );
-
-
-      if ( render )
-        clazz = &render->glyph_class;
-    }
-
-    if ( !clazz )
-    {
-      error = FT_THROW( Invalid_Glyph_Format );
-      goto Exit;
-    }
-
-    /* create FT_Glyph object */
-    error = ft_new_glyph( library, clazz, &glyph );
-    if ( error )
-      goto Exit;
-
-    /* copy advance while converting it to 16.16 format */
-    glyph->advance.x = slot->advance.x << 10;
-    glyph->advance.y = slot->advance.y << 10;
-
-    /* now import the image from the glyph slot */
-    error = clazz->glyph_init( glyph, slot );
-
-    /* if an error occurred, destroy the glyph */
-    if ( error )
-      FT_Done_Glyph( glyph );
-    else
-      *aglyph = glyph;
-
-  Exit:
-    return error;
-  }
-
-
-  /* documentation is in ftglyph.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Glyph_Transform( FT_Glyph    glyph,
-                      FT_Matrix*  matrix,
-                      FT_Vector*  delta )
-  {
-    const FT_Glyph_Class*  clazz;
-    FT_Error               error = FT_Err_Ok;
-
-
-    if ( !glyph || !glyph->clazz )
-      error = FT_THROW( Invalid_Argument );
-    else
-    {
-      clazz = glyph->clazz;
-      if ( clazz->glyph_transform )
-      {
-        /* transform glyph image */
-        clazz->glyph_transform( glyph, matrix, delta );
-
-        /* transform advance vector */
-        if ( matrix )
-          FT_Vector_Transform( &glyph->advance, matrix );
-      }
-      else
-        error = FT_THROW( Invalid_Glyph_Format );
-    }
-    return error;
-  }
-
-
-  /* documentation is in ftglyph.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Glyph_Get_CBox( FT_Glyph  glyph,
-                     FT_UInt   bbox_mode,
-                     FT_BBox  *acbox )
-  {
-    const FT_Glyph_Class*  clazz;
-
-
-    if ( !acbox )
-      return;
-
-    acbox->xMin = acbox->yMin = acbox->xMax = acbox->yMax = 0;
-
-    if ( !glyph || !glyph->clazz )
-      return;
-    else
-    {
-      clazz = glyph->clazz;
-      if ( !clazz->glyph_bbox )
-        return;
-      else
-      {
-        /* retrieve bbox in 26.6 coordinates */
-        clazz->glyph_bbox( glyph, acbox );
-
-        /* perform grid fitting if needed */
-        if ( bbox_mode == FT_GLYPH_BBOX_GRIDFIT ||
-             bbox_mode == FT_GLYPH_BBOX_PIXELS  )
-        {
-          acbox->xMin = FT_PIX_FLOOR( acbox->xMin );
-          acbox->yMin = FT_PIX_FLOOR( acbox->yMin );
-          acbox->xMax = FT_PIX_CEIL( acbox->xMax );
-          acbox->yMax = FT_PIX_CEIL( acbox->yMax );
-        }
-
-        /* convert to integer pixels if needed */
-        if ( bbox_mode == FT_GLYPH_BBOX_TRUNCATE ||
-             bbox_mode == FT_GLYPH_BBOX_PIXELS   )
-        {
-          acbox->xMin >>= 6;
-          acbox->yMin >>= 6;
-          acbox->xMax >>= 6;
-          acbox->yMax >>= 6;
-        }
-      }
-    }
-    return;
-  }
-
-
-  /* documentation is in ftglyph.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Glyph_To_Bitmap( FT_Glyph*       the_glyph,
-                      FT_Render_Mode  render_mode,
-                      FT_Vector*      origin,
-                      FT_Bool         destroy )
-  {
-    FT_GlyphSlotRec           dummy;
-    FT_GlyphSlot_InternalRec  dummy_internal;
-    FT_Error                  error = FT_Err_Ok;
-    FT_Glyph                  b, glyph;
-    FT_BitmapGlyph            bitmap = NULL;
-    const FT_Glyph_Class*     clazz;
-
-    /* FT_BITMAP_GLYPH_CLASS_GET derefers `library' in PIC mode */
-    FT_Library                library;
-
-
-    /* check argument */
-    if ( !the_glyph )
-      goto Bad;
-    glyph = *the_glyph;
-    if ( !glyph )
-      goto Bad;
-
-    clazz   = glyph->clazz;
-    library = glyph->library;
-    if ( !library || !clazz )
-      goto Bad;
-
-    /* when called with a bitmap glyph, do nothing and return successfully */
-    if ( clazz == FT_BITMAP_GLYPH_CLASS_GET )
-      goto Exit;
-
-    if ( !clazz->glyph_prepare )
-      goto Bad;
-
-    /* we render the glyph into a glyph bitmap using a `dummy' glyph slot */
-    /* then calling FT_Render_Glyph_Internal()                            */
-
-    FT_MEM_ZERO( &dummy, sizeof ( dummy ) );
-    FT_MEM_ZERO( &dummy_internal, sizeof ( dummy_internal ) );
-    dummy.internal = &dummy_internal;
-    dummy.library  = library;
-    dummy.format   = clazz->glyph_format;
-
-    /* create result bitmap glyph */
-    error = ft_new_glyph( library, FT_BITMAP_GLYPH_CLASS_GET, &b );
-    if ( error )
-      goto Exit;
-    bitmap = (FT_BitmapGlyph)b;
-
-#if 1
-    /* if `origin' is set, translate the glyph image */
-    if ( origin )
-      FT_Glyph_Transform( glyph, 0, origin );
-#else
-    FT_UNUSED( origin );
-#endif
-
-    /* prepare dummy slot for rendering */
-    error = clazz->glyph_prepare( glyph, &dummy );
-    if ( !error )
-      error = FT_Render_Glyph_Internal( glyph->library, &dummy, render_mode );
-
-#if 1
-    if ( !destroy && origin )
-    {
-      FT_Vector  v;
-
-
-      v.x = -origin->x;
-      v.y = -origin->y;
-      FT_Glyph_Transform( glyph, 0, &v );
-    }
-#endif
-
-    if ( error )
-      goto Exit;
-
-    /* in case of success, copy the bitmap to the glyph bitmap */
-    error = ft_bitmap_glyph_init( (FT_Glyph)bitmap, &dummy );
-    if ( error )
-      goto Exit;
-
-    /* copy advance */
-    bitmap->root.advance = glyph->advance;
-
-    if ( destroy )
-      FT_Done_Glyph( glyph );
-
-    *the_glyph = FT_GLYPH( bitmap );
-
-  Exit:
-    if ( error && bitmap )
-      FT_Done_Glyph( FT_GLYPH( bitmap ) );
-
-    return error;
-
-  Bad:
-    error = FT_THROW( Invalid_Argument );
-    goto Exit;
-  }
-
-
-  /* documentation is in ftglyph.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Done_Glyph( FT_Glyph  glyph )
-  {
-    if ( glyph )
-    {
-      FT_Memory              memory = glyph->library->memory;
-      const FT_Glyph_Class*  clazz  = glyph->clazz;
-
-
-      if ( clazz->glyph_done )
-        clazz->glyph_done( glyph );
-
-      FT_FREE( glyph );
-    }
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftgxval.c b/drivers/freetype/freetype/src/base/ftgxval.c
deleted file mode 100644
index a8ec44ac00..0000000000
--- a/drivers/freetype/freetype/src/base/ftgxval.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftgxval.c                                                              */
-/*                                                                         */
-/*    FreeType API for validating TrueTyepGX/AAT tables (body).            */
-/*                                                                         */
-/*  Copyright 2004-2006, 2010, 2013 by                                     */
-/*  Masatake YAMATO, Redhat K.K,                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_GX_VALIDATE_H
-
-
-  /* documentation is in ftgxval.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_TrueTypeGX_Validate( FT_Face   face,
-                          FT_UInt   validation_flags,
-                          FT_Bytes  tables[FT_VALIDATE_GX_LENGTH],
-                          FT_UInt   table_length )
-  {
-    FT_Service_GXvalidate  service;
-    FT_Error               error;
-
-
-    if ( !face )
-    {
-      error = FT_THROW( Invalid_Face_Handle );
-      goto Exit;
-    }
-
-    if ( tables == NULL )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    FT_FACE_FIND_GLOBAL_SERVICE( face, service, GX_VALIDATE );
-
-    if ( service )
-      error = service->validate( face,
-                                 validation_flags,
-                                 tables,
-                                 table_length );
-    else
-      error = FT_THROW( Unimplemented_Feature );
-
-  Exit:
-    return error;
-  }
-
-
-  FT_EXPORT_DEF( void )
-  FT_TrueTypeGX_Free( FT_Face   face,
-                      FT_Bytes  table )
-  {
-    FT_Memory  memory;
-
-
-    if ( !face )
-      return;
-
-    memory = FT_FACE_MEMORY( face );
-
-    FT_FREE( table );
-  }
-
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_ClassicKern_Validate( FT_Face    face,
-                           FT_UInt    validation_flags,
-                           FT_Bytes  *ckern_table )
-  {
-    FT_Service_CKERNvalidate  service;
-    FT_Error                  error;
-
-
-    if ( !face )
-    {
-      error = FT_THROW( Invalid_Face_Handle );
-      goto Exit;
-    }
-
-    if ( ckern_table == NULL )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    FT_FACE_FIND_GLOBAL_SERVICE( face, service, CLASSICKERN_VALIDATE );
-
-    if ( service )
-      error = service->validate( face,
-                                 validation_flags,
-                                 ckern_table );
-    else
-      error = FT_THROW( Unimplemented_Feature );
-
-  Exit:
-    return error;
-  }
-
-
-  FT_EXPORT_DEF( void )
-  FT_ClassicKern_Free( FT_Face   face,
-                       FT_Bytes  table )
-  {
-    FT_Memory  memory;
-
-
-    if ( !face )
-      return;
-
-    memory = FT_FACE_MEMORY( face );
-
-
-    FT_FREE( table );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftinit.c b/drivers/freetype/freetype/src/base/ftinit.c
deleted file mode 100644
index 85f321fd2d..0000000000
--- a/drivers/freetype/freetype/src/base/ftinit.c
+++ /dev/null
@@ -1,282 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftinit.c                                                               */
-/*                                                                         */
-/*    FreeType initialization layer (body).                                */
-/*                                                                         */
-/*  Copyright 1996-2002, 2005, 2007, 2009, 2012, 2013 by                   */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  The purpose of this file is to implement the following two           */
-  /*  functions:                                                           */
-  /*                                                                       */
-  /*  FT_Add_Default_Modules():                                            */
-  /*     This function is used to add the set of default modules to a      */
-  /*     fresh new library object.  The set is taken from the header file  */
-  /*     `freetype/config/ftmodule.h'.  See the document `FreeType 2.0     */
-  /*     Build System' for more information.                               */
-  /*                                                                       */
-  /*  FT_Init_FreeType():                                                  */
-  /*     This function creates a system object for the current platform,   */
-  /*     builds a library out of it, then calls FT_Default_Drivers().      */
-  /*                                                                       */
-  /*  Note that even if FT_Init_FreeType() uses the implementation of the  */
-  /*  system object defined at build time, client applications are still   */
-  /*  able to provide their own `ftsystem.c'.                              */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_MODULE_H
-#include "basepic.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_init
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-
-#undef  FT_USE_MODULE
-#ifdef __cplusplus
-#define FT_USE_MODULE( type, x )  extern "C" const type  x;
-#else
-#define FT_USE_MODULE( type, x )  extern const type  x;
-#endif
-
-#include FT_CONFIG_MODULES_H
-
-#undef  FT_USE_MODULE
-#define FT_USE_MODULE( type, x )  (const FT_Module_Class*)&(x),
-
-  static
-  const FT_Module_Class*  const ft_default_modules[] =
-  {
-#include FT_CONFIG_MODULES_H
-    0
-  };
-
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-
-#ifdef __cplusplus
-#define FT_EXTERNC  extern "C"
-#else
-#define FT_EXTERNC  extern
-#endif
-
-  /* declare the module's class creation/destruction functions */
-#undef  FT_USE_MODULE
-#define FT_USE_MODULE( type, x )                            \
-  FT_EXTERNC FT_Error                                       \
-  FT_Create_Class_ ## x( FT_Library         library,        \
-                         FT_Module_Class*  *output_class ); \
-  FT_EXTERNC void                                           \
-  FT_Destroy_Class_ ## x( FT_Library        library,        \
-                          FT_Module_Class*  clazz );
-
-#include FT_CONFIG_MODULES_H
-
-  /* count all module classes */
-#undef  FT_USE_MODULE
-#define FT_USE_MODULE( type, x )  MODULE_CLASS_ ## x,
-
-  enum
-  {
-#include FT_CONFIG_MODULES_H
-    FT_NUM_MODULE_CLASSES
-  };
-
-  /* destroy all module classes */
-#undef  FT_USE_MODULE
-#define FT_USE_MODULE( type, x )                   \
-  if ( classes[i] )                                \
-  {                                                \
-    FT_Destroy_Class_ ## x( library, classes[i] ); \
-  }                                                \
-  i++;
-
-
-  FT_BASE_DEF( void )
-  ft_destroy_default_module_classes( FT_Library  library )
-  {
-    FT_Module_Class*  *classes;
-    FT_Memory          memory;
-    FT_UInt            i;
-    BasePIC*           pic_container = (BasePIC*)library->pic_container.base;
-
-
-    if ( !pic_container->default_module_classes )
-      return;
-
-    memory  = library->memory;
-    classes = pic_container->default_module_classes;
-    i       = 0;
-
-#include FT_CONFIG_MODULES_H
-
-    FT_FREE( classes );
-    pic_container->default_module_classes = 0;
-  }
-
-
-  /* initialize all module classes and the pointer table */
-#undef  FT_USE_MODULE
-#define FT_USE_MODULE( type, x )                     \
-  error = FT_Create_Class_ ## x( library, &clazz );  \
-  if ( error )                                       \
-    goto Exit;                                       \
-  classes[i++] = clazz;
-
-
-  FT_BASE_DEF( FT_Error )
-  ft_create_default_module_classes( FT_Library  library )
-  {
-    FT_Error           error;
-    FT_Memory          memory;
-    FT_Module_Class*  *classes = NULL;
-    FT_Module_Class*   clazz;
-    FT_UInt            i;
-    BasePIC*           pic_container = (BasePIC*)library->pic_container.base;
-
-
-    memory = library->memory;
-
-    pic_container->default_module_classes = 0;
-
-    if ( FT_ALLOC( classes, sizeof ( FT_Module_Class* ) *
-                              ( FT_NUM_MODULE_CLASSES + 1 ) ) )
-      return error;
-
-    /* initialize all pointers to 0, especially the last one */
-    for ( i = 0; i < FT_NUM_MODULE_CLASSES; i++ )
-      classes[i] = 0;
-    classes[FT_NUM_MODULE_CLASSES] = 0;
-
-    i = 0;
-
-#include FT_CONFIG_MODULES_H
-
-  Exit:
-    if ( error )
-      ft_destroy_default_module_classes( library );
-    else
-      pic_container->default_module_classes = classes;
-
-    return error;
-  }
-
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-  /* documentation is in ftmodapi.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Add_Default_Modules( FT_Library  library )
-  {
-    FT_Error                       error;
-    const FT_Module_Class* const*  cur;
-
-
-    /* FT_DEFAULT_MODULES_GET dereferences `library' in PIC mode */
-#ifdef FT_CONFIG_OPTION_PIC
-    if ( !library )
-      return;
-#endif
-
-    /* GCC 4.6 warns the type difference:
-     *   FT_Module_Class** != const FT_Module_Class* const*
-     */
-    cur = (const FT_Module_Class* const*)FT_DEFAULT_MODULES_GET;
-
-    /* test for valid `library' delayed to FT_Add_Module() */
-    while ( *cur )
-    {
-      error = FT_Add_Module( library, *cur );
-      /* notify errors, but don't stop */
-      if ( error )
-        FT_TRACE0(( "FT_Add_Default_Module:"
-                    " Cannot install `%s', error = 0x%x\n",
-                    (*cur)->module_name, error ));
-      cur++;
-    }
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Init_FreeType( FT_Library  *alibrary )
-  {
-    FT_Error   error;
-    FT_Memory  memory;
-
-
-    /* First of all, allocate a new system object -- this function is part */
-    /* of the system-specific component, i.e. `ftsystem.c'.                */
-
-    memory = FT_New_Memory();
-    if ( !memory )
-    {
-      FT_ERROR(( "FT_Init_FreeType: cannot find memory manager\n" ));
-      return FT_THROW( Unimplemented_Feature );
-    }
-
-    /* build a library out of it, then fill it with the set of */
-    /* default drivers.                                        */
-
-    error = FT_New_Library( memory, alibrary );
-    if ( error )
-      FT_Done_Memory( memory );
-    else
-      FT_Add_Default_Modules( *alibrary );
-
-    return error;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Done_FreeType( FT_Library  library )
-  {
-    if ( library )
-    {
-      FT_Memory  memory = library->memory;
-
-
-      /* Discard the library object */
-      FT_Done_Library( library );
-
-      /* discard memory manager */
-      FT_Done_Memory( memory );
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftlcdfil.c b/drivers/freetype/freetype/src/base/ftlcdfil.c
deleted file mode 100644
index 852fb32982..0000000000
--- a/drivers/freetype/freetype/src/base/ftlcdfil.c
+++ /dev/null
@@ -1,378 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftlcdfil.c                                                             */
-/*                                                                         */
-/*    FreeType API for color filtering of subpixel bitmap glyphs (body).   */
-/*                                                                         */
-/*  Copyright 2006, 2008-2010, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_LCD_FILTER_H
-#include FT_IMAGE_H
-#include FT_INTERNAL_OBJECTS_H
-
-
-#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
-
-/* define USE_LEGACY to implement the legacy filter */
-#define  USE_LEGACY
-
-  /* FIR filter used by the default and light filters */
-  static void
-  _ft_lcd_filter_fir( FT_Bitmap*      bitmap,
-                      FT_Render_Mode  mode,
-                      FT_Library      library )
-  {
-    FT_Byte*  weights = library->lcd_weights;
-    FT_UInt   width   = (FT_UInt)bitmap->width;
-    FT_UInt   height  = (FT_UInt)bitmap->rows;
-
-
-    /* horizontal in-place FIR filter */
-    if ( mode == FT_RENDER_MODE_LCD && width >= 4 )
-    {
-      FT_Byte*  line = bitmap->buffer;
-
-
-      for ( ; height > 0; height--, line += bitmap->pitch )
-      {
-        FT_UInt  fir[5];
-        FT_UInt  val1, xx;
-
-
-        val1   = line[0];
-        fir[0] = weights[2] * val1;
-        fir[1] = weights[3] * val1;
-        fir[2] = weights[4] * val1;
-        fir[3] = 0;
-        fir[4] = 0;
-
-        val1    = line[1];
-        fir[0] += weights[1] * val1;
-        fir[1] += weights[2] * val1;
-        fir[2] += weights[3] * val1;
-        fir[3] += weights[4] * val1;
-
-        for ( xx = 2; xx < width; xx++ )
-        {
-          FT_UInt  val, pix;
-
-
-          val    = line[xx];
-          pix    = fir[0] + weights[0] * val;
-          fir[0] = fir[1] + weights[1] * val;
-          fir[1] = fir[2] + weights[2] * val;
-          fir[2] = fir[3] + weights[3] * val;
-          fir[3] =          weights[4] * val;
-
-          pix        >>= 8;
-          pix         |= -( pix >> 8 );
-          line[xx - 2] = (FT_Byte)pix;
-        }
-
-        {
-          FT_UInt  pix;
-
-
-          pix          = fir[0] >> 8;
-          pix         |= -( pix >> 8 );
-          line[xx - 2] = (FT_Byte)pix;
-
-          pix          = fir[1] >> 8;
-          pix         |= -( pix >> 8 );
-          line[xx - 1] = (FT_Byte)pix;
-        }
-      }
-    }
-
-    /* vertical in-place FIR filter */
-    else if ( mode == FT_RENDER_MODE_LCD_V && height >= 4 )
-    {
-      FT_Byte*  column = bitmap->buffer;
-      FT_Int    pitch  = bitmap->pitch;
-
-
-      for ( ; width > 0; width--, column++ )
-      {
-        FT_Byte*  col = column;
-        FT_UInt   fir[5];
-        FT_UInt   val1, yy;
-
-
-        val1   = col[0];
-        fir[0] = weights[2] * val1;
-        fir[1] = weights[3] * val1;
-        fir[2] = weights[4] * val1;
-        fir[3] = 0;
-        fir[4] = 0;
-        col   += pitch;
-
-        val1    = col[0];
-        fir[0] += weights[1] * val1;
-        fir[1] += weights[2] * val1;
-        fir[2] += weights[3] * val1;
-        fir[3] += weights[4] * val1;
-        col    += pitch;
-
-        for ( yy = 2; yy < height; yy++ )
-        {
-          FT_UInt  val, pix;
-
-
-          val    = col[0];
-          pix    = fir[0] + weights[0] * val;
-          fir[0] = fir[1] + weights[1] * val;
-          fir[1] = fir[2] + weights[2] * val;
-          fir[2] = fir[3] + weights[3] * val;
-          fir[3] =          weights[4] * val;
-
-          pix           >>= 8;
-          pix            |= -( pix >> 8 );
-          col[-2 * pitch] = (FT_Byte)pix;
-          col            += pitch;
-        }
-
-        {
-          FT_UInt  pix;
-
-
-          pix             = fir[0] >> 8;
-          pix            |= -( pix >> 8 );
-          col[-2 * pitch] = (FT_Byte)pix;
-
-          pix         = fir[1] >> 8;
-          pix        |= -( pix >> 8 );
-          col[-pitch] = (FT_Byte)pix;
-        }
-      }
-    }
-  }
-
-
-#ifdef USE_LEGACY
-
-  /* intra-pixel filter used by the legacy filter */
-  static void
-  _ft_lcd_filter_legacy( FT_Bitmap*      bitmap,
-                         FT_Render_Mode  mode,
-                         FT_Library      library )
-  {
-    FT_UInt  width  = (FT_UInt)bitmap->width;
-    FT_UInt  height = (FT_UInt)bitmap->rows;
-    FT_Int   pitch  = bitmap->pitch;
-
-    static const int  filters[3][3] =
-    {
-      { 65538 * 9/13, 65538 * 1/6, 65538 * 1/13 },
-      { 65538 * 3/13, 65538 * 4/6, 65538 * 3/13 },
-      { 65538 * 1/13, 65538 * 1/6, 65538 * 9/13 }
-    };
-
-    FT_UNUSED( library );
-
-
-    /* horizontal in-place intra-pixel filter */
-    if ( mode == FT_RENDER_MODE_LCD && width >= 3 )
-    {
-      FT_Byte*  line = bitmap->buffer;
-
-
-      for ( ; height > 0; height--, line += pitch )
-      {
-        FT_UInt  xx;
-
-
-        for ( xx = 0; xx < width; xx += 3 )
-        {
-          FT_UInt  r = 0;
-          FT_UInt  g = 0;
-          FT_UInt  b = 0;
-          FT_UInt  p;
-
-
-          p  = line[xx];
-          r += filters[0][0] * p;
-          g += filters[0][1] * p;
-          b += filters[0][2] * p;
-
-          p  = line[xx + 1];
-          r += filters[1][0] * p;
-          g += filters[1][1] * p;
-          b += filters[1][2] * p;
-
-          p  = line[xx + 2];
-          r += filters[2][0] * p;
-          g += filters[2][1] * p;
-          b += filters[2][2] * p;
-
-          line[xx]     = (FT_Byte)( r / 65536 );
-          line[xx + 1] = (FT_Byte)( g / 65536 );
-          line[xx + 2] = (FT_Byte)( b / 65536 );
-        }
-      }
-    }
-    else if ( mode == FT_RENDER_MODE_LCD_V && height >= 3 )
-    {
-      FT_Byte*  column = bitmap->buffer;
-
-
-      for ( ; width > 0; width--, column++ )
-      {
-        FT_Byte*  col     = column;
-        FT_Byte*  col_end = col + height * pitch;
-
-
-        for ( ; col < col_end; col += 3 * pitch )
-        {
-          FT_UInt  r = 0;
-          FT_UInt  g = 0;
-          FT_UInt  b = 0;
-          FT_UInt  p;
-
-
-          p  = col[0];
-          r += filters[0][0] * p;
-          g += filters[0][1] * p;
-          b += filters[0][2] * p;
-
-          p  = col[pitch];
-          r += filters[1][0] * p;
-          g += filters[1][1] * p;
-          b += filters[1][2] * p;
-
-          p  = col[pitch * 2];
-          r += filters[2][0] * p;
-          g += filters[2][1] * p;
-          b += filters[2][2] * p;
-
-          col[0]         = (FT_Byte)( r / 65536 );
-          col[pitch]     = (FT_Byte)( g / 65536 );
-          col[2 * pitch] = (FT_Byte)( b / 65536 );
-        }
-      }
-    }
-  }
-
-#endif /* USE_LEGACY */
-
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Library_SetLcdFilterWeights( FT_Library      library,
-                                  unsigned char  *weights )
-  {
-    if ( !library || !weights )
-      return FT_THROW( Invalid_Argument );
-
-    ft_memcpy( library->lcd_weights, weights, 5 );
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Library_SetLcdFilter( FT_Library    library,
-                           FT_LcdFilter  filter )
-  {
-    static const FT_Byte  light_filter[5] =
-                            { 0x00, 0x55, 0x56, 0x55, 0x00 };
-    /* the values here sum up to a value larger than 256, */
-    /* providing a cheap gamma correction                 */
-    static const FT_Byte  default_filter[5] =
-                            { 0x10, 0x40, 0x70, 0x40, 0x10 };
-
-
-    if ( !library )
-      return FT_THROW( Invalid_Argument );
-
-    switch ( filter )
-    {
-    case FT_LCD_FILTER_NONE:
-      library->lcd_filter_func = NULL;
-      library->lcd_extra       = 0;
-      break;
-
-    case FT_LCD_FILTER_DEFAULT:
-#if defined( FT_FORCE_LEGACY_LCD_FILTER )
-
-      library->lcd_filter_func = _ft_lcd_filter_legacy;
-      library->lcd_extra       = 0;
-
-#elif defined( FT_FORCE_LIGHT_LCD_FILTER )
-
-      ft_memcpy( library->lcd_weights, light_filter, 5 );
-      library->lcd_filter_func = _ft_lcd_filter_fir;
-      library->lcd_extra       = 2;
-
-#else
-
-      ft_memcpy( library->lcd_weights, default_filter, 5 );
-      library->lcd_filter_func = _ft_lcd_filter_fir;
-      library->lcd_extra       = 2;
-
-#endif
-
-      break;
-
-    case FT_LCD_FILTER_LIGHT:
-      ft_memcpy( library->lcd_weights, light_filter, 5 );
-      library->lcd_filter_func = _ft_lcd_filter_fir;
-      library->lcd_extra       = 2;
-      break;
-
-#ifdef USE_LEGACY
-
-    case FT_LCD_FILTER_LEGACY:
-      library->lcd_filter_func = _ft_lcd_filter_legacy;
-      library->lcd_extra       = 0;
-      break;
-
-#endif
-
-    default:
-      return FT_THROW( Invalid_Argument );
-    }
-
-    library->lcd_filter = filter;
-
-    return FT_Err_Ok;
-  }
-
-#else /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Library_SetLcdFilterWeights( FT_Library      library,
-                                  unsigned char  *weights )
-  {
-    FT_UNUSED( library );
-    FT_UNUSED( weights );
-
-    return FT_THROW( Unimplemented_Feature );
-  }
-
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Library_SetLcdFilter( FT_Library    library,
-                           FT_LcdFilter  filter )
-  {
-    FT_UNUSED( library );
-    FT_UNUSED( filter );
-
-    return FT_THROW( Unimplemented_Feature );
-  }
-
-#endif /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftmac.c b/drivers/freetype/freetype/src/base/ftmac.c
deleted file mode 100644
index 5b5aae61cc..0000000000
--- a/drivers/freetype/freetype/src/base/ftmac.c
+++ /dev/null
@@ -1,1061 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftmac.c                                                                */
-/*                                                                         */
-/*    Mac FOND support.  Written by just@letterror.com.                    */
-/*  Heavily modified by mpsuzuki, George Williams, and Sean McBride.       */
-/*                                                                         */
-/*  This file is for Mac OS X only; see builds/mac/ftoldmac.c for          */
-/*  classic platforms built by MPW.                                        */
-/*                                                                         */
-/*  Copyright 1996-2009, 2013 by                                           */
-/*  Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.     */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*
-    Notes
-
-    Mac suitcase files can (and often do!) contain multiple fonts.  To
-    support this I use the face_index argument of FT_(Open|New)_Face()
-    functions, and pretend the suitcase file is a collection.
-
-    Warning: fbit and NFNT bitmap resources are not supported yet.  In old
-    sfnt fonts, bitmap glyph data for each size is stored in each `NFNT'
-    resources instead of the `bdat' table in the sfnt resource.  Therefore,
-    face->num_fixed_sizes is set to 0, because bitmap data in `NFNT'
-    resource is unavailable at present.
-
-    The Mac FOND support works roughly like this:
-
-    - Check whether the offered stream points to a Mac suitcase file.  This
-      is done by checking the file type: it has to be 'FFIL' or 'tfil'.  The
-      stream that gets passed to our init_face() routine is a stdio stream,
-      which isn't usable for us, since the FOND resources live in the
-      resource fork.  So we just grab the stream->pathname field.
-
-    - Read the FOND resource into memory, then check whether there is a
-      TrueType font and/or(!) a Type 1 font available.
-
-    - If there is a Type 1 font available (as a separate `LWFN' file), read
-      its data into memory, massage it slightly so it becomes PFB data, wrap
-      it into a memory stream, load the Type 1 driver and delegate the rest
-      of the work to it by calling FT_Open_Face().  (XXX TODO: after this
-      has been done, the kerning data from the FOND resource should be
-      appended to the face: On the Mac there are usually no AFM files
-      available.  However, this is tricky since we need to map Mac char
-      codes to ps glyph names to glyph ID's...)
-
-    - If there is a TrueType font (an `sfnt' resource), read it into memory,
-      wrap it into a memory stream, load the TrueType driver and delegate
-      the rest of the work to it, by calling FT_Open_Face().
-
-    - Some suitcase fonts (notably Onyx) might point the `LWFN' file to
-      itself, even though it doesn't contains `POST' resources.  To handle
-      this special case without opening the file an extra time, we just
-      ignore errors from the `LWFN' and fallback to the `sfnt' if both are
-      available.
-  */
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_INTERNAL_STREAM_H
-#include "ftbase.h"
-
-  /* This is for Mac OS X.  Without redefinition, OS_INLINE */
-  /* expands to `static inline' which doesn't survive the   */
-  /* -ansi compilation flag of GCC.                         */
-#if !HAVE_ANSI_OS_INLINE
-#undef  OS_INLINE
-#define OS_INLINE  static __inline__
-#endif
-
-  /* `configure' checks the availability of `ResourceIndex' strictly */
-  /* and sets HAVE_TYPE_RESOURCE_INDEX 1 or 0 always.  If it is      */
-  /* not set (e.g., a build without `configure'), the availability   */
-  /* is guessed from the SDK version.                                */
-#ifndef HAVE_TYPE_RESOURCE_INDEX
-#if !defined( MAC_OS_X_VERSION_10_5 ) || \
-    ( MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5 )
-#define HAVE_TYPE_RESOURCE_INDEX 0
-#else
-#define HAVE_TYPE_RESOURCE_INDEX 1
-#endif
-#endif /* !HAVE_TYPE_RESOURCE_INDEX */
-
-#if ( HAVE_TYPE_RESOURCE_INDEX == 0 )
-  typedef short  ResourceIndex;
-#endif
-
-#include <CoreServices/CoreServices.h>
-#include <ApplicationServices/ApplicationServices.h>
-#include <sys/syslimits.h> /* PATH_MAX */
-
-  /* Don't want warnings about our own use of deprecated functions. */
-#define FT_DEPRECATED_ATTRIBUTE
-
-#include FT_MAC_H
-
-#ifndef kATSOptionFlagsUnRestrictedScope /* since Mac OS X 10.1 */
-#define kATSOptionFlagsUnRestrictedScope kATSOptionFlagsDefault
-#endif
-
-
-  /* Set PREFER_LWFN to 1 if LWFN (Type 1) is preferred over
-     TrueType in case *both* are available (this is not common,
-     but it *is* possible). */
-#ifndef PREFER_LWFN
-#define PREFER_LWFN  1
-#endif
-
-
-#ifdef FT_MACINTOSH
-
-  /* This function is deprecated because FSSpec is deprecated in Mac OS X  */
-  FT_EXPORT_DEF( FT_Error )
-  FT_GetFile_From_Mac_Name( const char*  fontName,
-                            FSSpec*      pathSpec,
-                            FT_Long*     face_index )
-  {
-    FT_UNUSED( fontName );
-    FT_UNUSED( pathSpec );
-    FT_UNUSED( face_index );
-
-    return FT_THROW( Unimplemented_Feature );
-  }
-
-
-  /* Private function.                                         */
-  /* The FSSpec type has been discouraged for a long time,     */
-  /* unfortunately an FSRef replacement API for                */
-  /* ATSFontGetFileSpecification() is only available in        */
-  /* Mac OS X 10.5 and later.                                  */
-  static OSStatus
-  FT_ATSFontGetFileReference( ATSFontRef  ats_font_id,
-                              FSRef*      ats_font_ref )
-  {
-#if defined( MAC_OS_X_VERSION_10_5 ) && \
-    ( MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5 )
-
-    OSStatus  err;
-
-    err = ATSFontGetFileReference( ats_font_id, ats_font_ref );
-
-    return err;
-#elif __LP64__ /* No 64bit Carbon API on legacy platforms */
-    FT_UNUSED( ats_font_id );
-    FT_UNUSED( ats_font_ref );
-
-
-    return fnfErr;
-#else /* 32bit Carbon API on legacy platforms */
-    OSStatus  err;
-    FSSpec    spec;
-
-
-    err = ATSFontGetFileSpecification( ats_font_id, &spec );
-    if ( noErr == err )
-      err = FSpMakeFSRef( &spec, ats_font_ref );
-
-    return err;
-#endif
-  }
-
-
-  static FT_Error
-  FT_GetFileRef_From_Mac_ATS_Name( const char*  fontName,
-                                   FSRef*       ats_font_ref,
-                                   FT_Long*     face_index )
-  {
-    CFStringRef  cf_fontName;
-    ATSFontRef   ats_font_id;
-
-
-    *face_index = 0;
-
-    cf_fontName = CFStringCreateWithCString( NULL, fontName,
-                                             kCFStringEncodingMacRoman );
-    ats_font_id = ATSFontFindFromName( cf_fontName,
-                                       kATSOptionFlagsUnRestrictedScope );
-    CFRelease( cf_fontName );
-
-    if ( ats_font_id == 0 || ats_font_id == 0xFFFFFFFFUL )
-      return FT_THROW( Unknown_File_Format );
-
-    if ( noErr != FT_ATSFontGetFileReference( ats_font_id, ats_font_ref ) )
-      return FT_THROW( Unknown_File_Format );
-
-    /* face_index calculation by searching preceding fontIDs */
-    /* with same FSRef                                       */
-    {
-      ATSFontRef  id2 = ats_font_id - 1;
-      FSRef       ref2;
-
-
-      while ( id2 > 0 )
-      {
-        if ( noErr != FT_ATSFontGetFileReference( id2, &ref2 ) )
-          break;
-        if ( noErr != FSCompareFSRefs( ats_font_ref, &ref2 ) )
-          break;
-
-        id2 --;
-      }
-      *face_index = ats_font_id - ( id2 + 1 );
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_GetFilePath_From_Mac_ATS_Name( const char*  fontName,
-                                    UInt8*       path,
-                                    UInt32       maxPathSize,
-                                    FT_Long*     face_index )
-  {
-    FSRef     ref;
-    FT_Error  err;
-
-
-    err = FT_GetFileRef_From_Mac_ATS_Name( fontName, &ref, face_index );
-    if ( err )
-      return err;
-
-    if ( noErr != FSRefMakePath( &ref, path, maxPathSize ) )
-      return FT_THROW( Unknown_File_Format );
-
-    return FT_Err_Ok;
-  }
-
-
-  /* This function is deprecated because FSSpec is deprecated in Mac OS X  */
-  FT_EXPORT_DEF( FT_Error )
-  FT_GetFile_From_Mac_ATS_Name( const char*  fontName,
-                                FSSpec*      pathSpec,
-                                FT_Long*     face_index )
-  {
-#if ( __LP64__ ) || ( defined( MAC_OS_X_VERSION_10_5 ) && \
-      ( MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5 ) )
-    FT_UNUSED( fontName );
-    FT_UNUSED( pathSpec );
-    FT_UNUSED( face_index );
-
-    return FT_THROW( Unimplemented_Feature );
-#else
-    FSRef     ref;
-    FT_Error  err;
-
-
-    err = FT_GetFileRef_From_Mac_ATS_Name( fontName, &ref, face_index );
-    if ( err )
-      return err;
-
-    if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone, NULL, NULL,
-                                    pathSpec, NULL ) )
-      return FT_THROW( Unknown_File_Format );
-
-    return FT_Err_Ok;
-#endif
-  }
-
-
-  static OSErr
-  FT_FSPathMakeRes( const UInt8*    pathname,
-                    ResFileRefNum*  res )
-  {
-    OSErr  err;
-    FSRef  ref;
-
-
-    if ( noErr != FSPathMakeRef( pathname, &ref, FALSE ) )
-      return FT_THROW( Cannot_Open_Resource );
-
-    /* at present, no support for dfont format */
-    err = FSOpenResourceFile( &ref, 0, NULL, fsRdPerm, res );
-    if ( noErr == err )
-      return err;
-
-    /* fallback to original resource-fork font */
-    *res = FSOpenResFile( &ref, fsRdPerm );
-    err  = ResError();
-
-    return err;
-  }
-
-
-  /* Return the file type for given pathname */
-  static OSType
-  get_file_type_from_path( const UInt8*  pathname )
-  {
-    FSRef          ref;
-    FSCatalogInfo  info;
-
-
-    if ( noErr != FSPathMakeRef( pathname, &ref, FALSE ) )
-      return ( OSType ) 0;
-
-    if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoFinderInfo, &info,
-                                    NULL, NULL, NULL ) )
-      return ( OSType ) 0;
-
-    return ((FInfo *)(info.finderInfo))->fdType;
-  }
-
-
-  /* Given a PostScript font name, create the Macintosh LWFN file name. */
-  static void
-  create_lwfn_name( char*   ps_name,
-                    Str255  lwfn_file_name )
-  {
-    int       max = 5, count = 0;
-    FT_Byte*  p = lwfn_file_name;
-    FT_Byte*  q = (FT_Byte*)ps_name;
-
-
-    lwfn_file_name[0] = 0;
-
-    while ( *q )
-    {
-      if ( ft_isupper( *q ) )
-      {
-        if ( count )
-          max = 3;
-        count = 0;
-      }
-      if ( count < max && ( ft_isalnum( *q ) || *q == '_' ) )
-      {
-        *++p = *q;
-        lwfn_file_name[0]++;
-        count++;
-      }
-      q++;
-    }
-  }
-
-
-  static short
-  count_faces_sfnt( char*  fond_data )
-  {
-    /* The count is 1 greater than the value in the FOND.  */
-    /* Isn't that cute? :-)                                */
-
-    return EndianS16_BtoN( *( (short*)( fond_data +
-                                        sizeof ( FamRec ) ) ) ) + 1;
-  }
-
-
-  static short
-  count_faces_scalable( char*  fond_data )
-  {
-    AsscEntry*  assoc;
-    short       i, face, face_all;
-
-
-    face_all = EndianS16_BtoN( *( (short *)( fond_data +
-                                             sizeof ( FamRec ) ) ) ) + 1;
-    assoc    = (AsscEntry*)( fond_data + sizeof ( FamRec ) + 2 );
-    face     = 0;
-
-    for ( i = 0; i < face_all; i++ )
-    {
-      if ( 0 == EndianS16_BtoN( assoc[i].fontSize ) )
-        face++;
-    }
-    return face;
-  }
-
-
-  /* Look inside the FOND data, answer whether there should be an SFNT
-     resource, and answer the name of a possible LWFN Type 1 file.
-
-     Thanks to Paul Miller (paulm@profoundeffects.com) for the fix
-     to load a face OTHER than the first one in the FOND!
-  */
-
-
-  static void
-  parse_fond( char*   fond_data,
-              short*  have_sfnt,
-              ResID*  sfnt_id,
-              Str255  lwfn_file_name,
-              short   face_index )
-  {
-    AsscEntry*  assoc;
-    AsscEntry*  base_assoc;
-    FamRec*     fond;
-
-
-    *sfnt_id          = 0;
-    *have_sfnt        = 0;
-    lwfn_file_name[0] = 0;
-
-    fond       = (FamRec*)fond_data;
-    assoc      = (AsscEntry*)( fond_data + sizeof ( FamRec ) + 2 );
-    base_assoc = assoc;
-
-    /* the maximum faces in a FOND is 48, size of StyleTable.indexes[] */
-    if ( 47 < face_index )
-      return;
-
-    /* Let's do a little range checking before we get too excited here */
-    if ( face_index < count_faces_sfnt( fond_data ) )
-    {
-      assoc += face_index;        /* add on the face_index! */
-
-      /* if the face at this index is not scalable,
-         fall back to the first one (old behavior) */
-      if ( EndianS16_BtoN( assoc->fontSize ) == 0 )
-      {
-        *have_sfnt = 1;
-        *sfnt_id   = EndianS16_BtoN( assoc->fontID );
-      }
-      else if ( base_assoc->fontSize == 0 )
-      {
-        *have_sfnt = 1;
-        *sfnt_id   = EndianS16_BtoN( base_assoc->fontID );
-      }
-    }
-
-    if ( EndianS32_BtoN( fond->ffStylOff ) )
-    {
-      unsigned char*  p = (unsigned char*)fond_data;
-      StyleTable*     style;
-      unsigned short  string_count;
-      char            ps_name[256];
-      unsigned char*  names[64];
-      int             i;
-
-
-      p += EndianS32_BtoN( fond->ffStylOff );
-      style = (StyleTable*)p;
-      p += sizeof ( StyleTable );
-      string_count = EndianS16_BtoN( *(short*)(p) );
-      p += sizeof ( short );
-
-      for ( i = 0; i < string_count && i < 64; i++ )
-      {
-        names[i] = p;
-        p       += names[i][0];
-        p++;
-      }
-
-      {
-        size_t  ps_name_len = (size_t)names[0][0];
-
-
-        if ( ps_name_len != 0 )
-        {
-          ft_memcpy(ps_name, names[0] + 1, ps_name_len);
-          ps_name[ps_name_len] = 0;
-        }
-        if ( style->indexes[face_index] > 1 &&
-             style->indexes[face_index] <= FT_MIN( string_count, 64 ) )
-        {
-          unsigned char*  suffixes = names[style->indexes[face_index] - 1];
-
-
-          for ( i = 1; i <= suffixes[0]; i++ )
-          {
-            unsigned char*  s;
-            size_t          j = suffixes[i] - 1;
-
-
-            if ( j < string_count && ( s = names[j] ) != NULL )
-            {
-              size_t  s_len = (size_t)s[0];
-
-
-              if ( s_len != 0 && ps_name_len + s_len < sizeof ( ps_name ) )
-              {
-                ft_memcpy( ps_name + ps_name_len, s + 1, s_len );
-                ps_name_len += s_len;
-                ps_name[ps_name_len] = 0;
-              }
-            }
-          }
-        }
-      }
-
-      create_lwfn_name( ps_name, lwfn_file_name );
-    }
-  }
-
-
-  static  FT_Error
-  lookup_lwfn_by_fond( const UInt8*      path_fond,
-                       ConstStr255Param  base_lwfn,
-                       UInt8*            path_lwfn,
-                       size_t            path_size )
-  {
-    FSRef   ref, par_ref;
-    size_t  dirname_len;
-
-
-    /* Pathname for FSRef can be in various formats: HFS, HFS+, and POSIX. */
-    /* We should not extract parent directory by string manipulation.      */
-
-    if ( noErr != FSPathMakeRef( path_fond, &ref, FALSE ) )
-      return FT_THROW( Invalid_Argument );
-
-    if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone,
-                                    NULL, NULL, NULL, &par_ref ) )
-      return FT_THROW( Invalid_Argument );
-
-    if ( noErr != FSRefMakePath( &par_ref, path_lwfn, path_size ) )
-      return FT_THROW( Invalid_Argument );
-
-    if ( ft_strlen( (char *)path_lwfn ) + 1 + base_lwfn[0] > path_size )
-      return FT_THROW( Invalid_Argument );
-
-    /* now we have absolute dirname in path_lwfn */
-    ft_strcat( (char *)path_lwfn, "/" );
-    dirname_len = ft_strlen( (char *)path_lwfn );
-    ft_strcat( (char *)path_lwfn, (char *)base_lwfn + 1 );
-    path_lwfn[dirname_len + base_lwfn[0]] = '\0';
-
-    if ( noErr != FSPathMakeRef( path_lwfn, &ref, FALSE ) )
-      return FT_THROW( Cannot_Open_Resource );
-
-    if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone,
-                                    NULL, NULL, NULL, NULL ) )
-      return FT_THROW( Cannot_Open_Resource );
-
-    return FT_Err_Ok;
-  }
-
-
-  static short
-  count_faces( Handle        fond,
-               const UInt8*  pathname )
-  {
-    ResID     sfnt_id;
-    short     have_sfnt, have_lwfn;
-    Str255    lwfn_file_name;
-    UInt8     buff[PATH_MAX];
-    FT_Error  err;
-    short     num_faces;
-
-
-    have_sfnt = have_lwfn = 0;
-
-    parse_fond( *fond, &have_sfnt, &sfnt_id, lwfn_file_name, 0 );
-
-    if ( lwfn_file_name[0] )
-    {
-      err = lookup_lwfn_by_fond( pathname, lwfn_file_name,
-                                 buff, sizeof ( buff )  );
-      if ( !err )
-        have_lwfn = 1;
-    }
-
-    if ( have_lwfn && ( !have_sfnt || PREFER_LWFN ) )
-      num_faces = 1;
-    else
-      num_faces = count_faces_scalable( *fond );
-
-    return num_faces;
-  }
-
-
-  /* Read Type 1 data from the POST resources inside the LWFN file,
-     return a PFB buffer.  This is somewhat convoluted because the FT2
-     PFB parser wants the ASCII header as one chunk, and the LWFN
-     chunks are often not organized that way, so we glue chunks
-     of the same type together. */
-  static FT_Error
-  read_lwfn( FT_Memory      memory,
-             ResFileRefNum  res,
-             FT_Byte**      pfb_data,
-             FT_ULong*      size )
-  {
-    FT_Error       error = FT_Err_Ok;
-    ResID          res_id;
-    unsigned char  *buffer, *p, *size_p = NULL;
-    FT_ULong       total_size = 0;
-    FT_ULong       old_total_size = 0;
-    FT_ULong       post_size, pfb_chunk_size;
-    Handle         post_data;
-    char           code, last_code;
-
-
-    UseResFile( res );
-
-    /* First pass: load all POST resources, and determine the size of */
-    /* the output buffer.                                             */
-    res_id    = 501;
-    last_code = -1;
-
-    for (;;)
-    {
-      post_data = Get1Resource( TTAG_POST, res_id++ );
-      if ( post_data == NULL )
-        break;  /* we are done */
-
-      code = (*post_data)[0];
-
-      if ( code != last_code )
-      {
-        if ( code == 5 )
-          total_size += 2; /* just the end code */
-        else
-          total_size += 6; /* code + 4 bytes chunk length */
-      }
-
-      total_size += GetHandleSize( post_data ) - 2;
-      last_code = code;
-
-      /* detect integer overflows */
-      if ( total_size < old_total_size )
-      {
-        error = FT_THROW( Array_Too_Large );
-        goto Error;
-      }
-
-      old_total_size = total_size;
-    }
-
-    if ( FT_ALLOC( buffer, (FT_Long)total_size ) )
-      goto Error;
-
-    /* Second pass: append all POST data to the buffer, add PFB fields. */
-    /* Glue all consecutive chunks of the same type together.           */
-    p              = buffer;
-    res_id         = 501;
-    last_code      = -1;
-    pfb_chunk_size = 0;
-
-    for (;;)
-    {
-      post_data = Get1Resource( TTAG_POST, res_id++ );
-      if ( post_data == NULL )
-        break;  /* we are done */
-
-      post_size = (FT_ULong)GetHandleSize( post_data ) - 2;
-      code = (*post_data)[0];
-
-      if ( code != last_code )
-      {
-        if ( last_code != -1 )
-        {
-          /* we are done adding a chunk, fill in the size field */
-          if ( size_p != NULL )
-          {
-            *size_p++ = (FT_Byte)(   pfb_chunk_size         & 0xFF );
-            *size_p++ = (FT_Byte)( ( pfb_chunk_size >> 8  ) & 0xFF );
-            *size_p++ = (FT_Byte)( ( pfb_chunk_size >> 16 ) & 0xFF );
-            *size_p++ = (FT_Byte)( ( pfb_chunk_size >> 24 ) & 0xFF );
-          }
-          pfb_chunk_size = 0;
-        }
-
-        *p++ = 0x80;
-        if ( code == 5 )
-          *p++ = 0x03;  /* the end */
-        else if ( code == 2 )
-          *p++ = 0x02;  /* binary segment */
-        else
-          *p++ = 0x01;  /* ASCII segment */
-
-        if ( code != 5 )
-        {
-          size_p = p;   /* save for later */
-          p += 4;       /* make space for size field */
-        }
-      }
-
-      ft_memcpy( p, *post_data + 2, post_size );
-      pfb_chunk_size += post_size;
-      p += post_size;
-      last_code = code;
-    }
-
-    *pfb_data = buffer;
-    *size = total_size;
-
-  Error:
-    CloseResFile( res );
-    return error;
-  }
-
-
-  /* Create a new FT_Face from a file path to an LWFN file. */
-  static FT_Error
-  FT_New_Face_From_LWFN( FT_Library    library,
-                         const UInt8*  pathname,
-                         FT_Long       face_index,
-                         FT_Face*      aface )
-  {
-    FT_Byte*       pfb_data;
-    FT_ULong       pfb_size;
-    FT_Error       error;
-    ResFileRefNum  res;
-
-
-    if ( noErr != FT_FSPathMakeRes( pathname, &res ) )
-      return FT_THROW( Cannot_Open_Resource );
-
-    pfb_data = NULL;
-    pfb_size = 0;
-    error = read_lwfn( library->memory, res, &pfb_data, &pfb_size );
-    CloseResFile( res ); /* PFB is already loaded, useless anymore */
-    if ( error )
-      return error;
-
-    return open_face_from_buffer( library,
-                                  pfb_data,
-                                  pfb_size,
-                                  face_index,
-                                  "type1",
-                                  aface );
-  }
-
-
-  /* Create a new FT_Face from an SFNT resource, specified by res ID. */
-  static FT_Error
-  FT_New_Face_From_SFNT( FT_Library  library,
-                         ResID       sfnt_id,
-                         FT_Long     face_index,
-                         FT_Face*    aface )
-  {
-    Handle     sfnt = NULL;
-    FT_Byte*   sfnt_data;
-    size_t     sfnt_size;
-    FT_Error   error  = FT_Err_Ok;
-    FT_Memory  memory = library->memory;
-    int        is_cff, is_sfnt_ps;
-
-
-    sfnt = GetResource( TTAG_sfnt, sfnt_id );
-    if ( sfnt == NULL )
-      return FT_THROW( Invalid_Handle );
-
-    sfnt_size = (FT_ULong)GetHandleSize( sfnt );
-    if ( FT_ALLOC( sfnt_data, (FT_Long)sfnt_size ) )
-    {
-      ReleaseResource( sfnt );
-      return error;
-    }
-
-    ft_memcpy( sfnt_data, *sfnt, sfnt_size );
-    ReleaseResource( sfnt );
-
-    is_cff     = sfnt_size > 4 && !ft_memcmp( sfnt_data, "OTTO", 4 );
-    is_sfnt_ps = sfnt_size > 4 && !ft_memcmp( sfnt_data, "typ1", 4 );
-
-    if ( is_sfnt_ps )
-    {
-      FT_Stream  stream;
-
-
-      if ( FT_NEW( stream ) )
-        goto Try_OpenType;
-
-      FT_Stream_OpenMemory( stream, sfnt_data, sfnt_size );
-      if ( !open_face_PS_from_sfnt_stream( library,
-                                           stream,
-                                           face_index,
-                                           0, NULL,
-                                           aface ) )
-      {
-        FT_Stream_Close( stream );
-        FT_FREE( stream );
-        FT_FREE( sfnt_data );
-        goto Exit;
-      }
-
-      FT_FREE( stream );
-    }
-  Try_OpenType:
-    error = open_face_from_buffer( library,
-                                   sfnt_data,
-                                   sfnt_size,
-                                   face_index,
-                                   is_cff ? "cff" : "truetype",
-                                   aface );
-  Exit:
-    return error;
-  }
-
-
-  /* Create a new FT_Face from a file path to a suitcase file. */
-  static FT_Error
-  FT_New_Face_From_Suitcase( FT_Library    library,
-                             const UInt8*  pathname,
-                             FT_Long       face_index,
-                             FT_Face*      aface )
-  {
-    FT_Error       error = FT_ERR( Cannot_Open_Resource );
-    ResFileRefNum  res_ref;
-    ResourceIndex  res_index;
-    Handle         fond;
-    short          num_faces_in_res;
-
-
-    if ( noErr != FT_FSPathMakeRes( pathname, &res_ref ) )
-      return FT_THROW( Cannot_Open_Resource );
-
-    UseResFile( res_ref );
-    if ( ResError() )
-      return FT_THROW( Cannot_Open_Resource );
-
-    num_faces_in_res = 0;
-    for ( res_index = 1; ; ++res_index )
-    {
-      short  num_faces_in_fond;
-
-
-      fond = Get1IndResource( TTAG_FOND, res_index );
-      if ( ResError() )
-        break;
-
-      num_faces_in_fond  = count_faces( fond, pathname );
-      num_faces_in_res  += num_faces_in_fond;
-
-      if ( 0 <= face_index && face_index < num_faces_in_fond && error )
-        error = FT_New_Face_From_FOND( library, fond, face_index, aface );
-
-      face_index -= num_faces_in_fond;
-    }
-
-    CloseResFile( res_ref );
-    if ( !error && aface && *aface )
-      (*aface)->num_faces = num_faces_in_res;
-    return error;
-  }
-
-
-  /* documentation is in ftmac.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_New_Face_From_FOND( FT_Library  library,
-                         Handle      fond,
-                         FT_Long     face_index,
-                         FT_Face*    aface )
-  {
-    short     have_sfnt, have_lwfn = 0;
-    ResID     sfnt_id, fond_id;
-    OSType    fond_type;
-    Str255    fond_name;
-    Str255    lwfn_file_name;
-    UInt8     path_lwfn[PATH_MAX];
-    OSErr     err;
-    FT_Error  error = FT_Err_Ok;
-
-
-    GetResInfo( fond, &fond_id, &fond_type, fond_name );
-    if ( ResError() != noErr || fond_type != TTAG_FOND )
-      return FT_THROW( Invalid_File_Format );
-
-    parse_fond( *fond, &have_sfnt, &sfnt_id, lwfn_file_name, face_index );
-
-    if ( lwfn_file_name[0] )
-    {
-      ResFileRefNum  res;
-
-
-      res = HomeResFile( fond );
-      if ( noErr != ResError() )
-        goto found_no_lwfn_file;
-
-      {
-        UInt8  path_fond[PATH_MAX];
-        FSRef  ref;
-
-
-        err = FSGetForkCBInfo( res, kFSInvalidVolumeRefNum,
-                               NULL, NULL, NULL, &ref, NULL );
-        if ( noErr != err )
-          goto found_no_lwfn_file;
-
-        err = FSRefMakePath( &ref, path_fond, sizeof ( path_fond ) );
-        if ( noErr != err )
-          goto found_no_lwfn_file;
-
-        error = lookup_lwfn_by_fond( path_fond, lwfn_file_name,
-                                     path_lwfn, sizeof ( path_lwfn ) );
-        if ( !error )
-          have_lwfn = 1;
-      }
-    }
-
-    if ( have_lwfn && ( !have_sfnt || PREFER_LWFN ) )
-      error = FT_New_Face_From_LWFN( library,
-                                     path_lwfn,
-                                     face_index,
-                                     aface );
-    else
-      error = FT_THROW( Unknown_File_Format );
-
-  found_no_lwfn_file:
-    if ( have_sfnt && error )
-      error = FT_New_Face_From_SFNT( library,
-                                     sfnt_id,
-                                     face_index,
-                                     aface );
-
-    return error;
-  }
-
-
-  /* Common function to load a new FT_Face from a resource file. */
-  static FT_Error
-  FT_New_Face_From_Resource( FT_Library    library,
-                             const UInt8*  pathname,
-                             FT_Long       face_index,
-                             FT_Face*      aface )
-  {
-    OSType    file_type;
-    FT_Error  error;
-
-
-    /* LWFN is a (very) specific file format, check for it explicitly */
-    file_type = get_file_type_from_path( pathname );
-    if ( file_type == TTAG_LWFN )
-      return FT_New_Face_From_LWFN( library, pathname, face_index, aface );
-
-    /* Otherwise the file type doesn't matter (there are more than  */
-    /* `FFIL' and `tfil').  Just try opening it as a font suitcase; */
-    /* if it works, fine.                                           */
-
-    error = FT_New_Face_From_Suitcase( library, pathname, face_index, aface );
-    if ( error == 0 )
-      return error;
-
-    /* let it fall through to normal loader (.ttf, .otf, etc.); */
-    /* we signal this by returning no error and no FT_Face      */
-    *aface = NULL;
-    return 0;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Face                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This is the Mac-specific implementation of FT_New_Face.  In        */
-  /*    addition to the standard FT_New_Face() functionality, it also      */
-  /*    accepts pathnames to Mac suitcase files.  For further              */
-  /*    documentation see the original FT_New_Face() in freetype.h.        */
-  /*                                                                       */
-  FT_EXPORT_DEF( FT_Error )
-  FT_New_Face( FT_Library   library,
-               const char*  pathname,
-               FT_Long      face_index,
-               FT_Face*     aface )
-  {
-    FT_Open_Args  args;
-    FT_Error      error;
-
-
-    /* test for valid `library' and `aface' delayed to FT_Open_Face() */
-    if ( !pathname )
-      return FT_THROW( Invalid_Argument );
-
-    error  = FT_Err_Ok;
-    *aface = NULL;
-
-    /* try resourcefork based font: LWFN, FFIL */
-    error = FT_New_Face_From_Resource( library, (UInt8 *)pathname,
-                                       face_index, aface );
-    if ( error != 0 || *aface != NULL )
-      return error;
-
-    /* let it fall through to normal loader (.ttf, .otf, etc.) */
-    args.flags    = FT_OPEN_PATHNAME;
-    args.pathname = (char*)pathname;
-    return FT_Open_Face( library, &args, face_index, aface );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Face_From_FSRef                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    FT_New_Face_From_FSRef is identical to FT_New_Face except it       */
-  /*    accepts an FSRef instead of a path.                                */
-  /*                                                                       */
-  /* This function is deprecated because Carbon data types (FSRef)         */
-  /* are not cross-platform, and thus not suitable for the freetype API.   */
-  FT_EXPORT_DEF( FT_Error )
-  FT_New_Face_From_FSRef( FT_Library    library,
-                          const FSRef*  ref,
-                          FT_Long       face_index,
-                          FT_Face*      aface )
-  {
-    FT_Error      error;
-    FT_Open_Args  args;
-    OSErr   err;
-    UInt8   pathname[PATH_MAX];
-
-
-    if ( !ref )
-      return FT_THROW( Invalid_Argument );
-
-    err = FSRefMakePath( ref, pathname, sizeof ( pathname ) );
-    if ( err )
-      error = FT_THROW( Cannot_Open_Resource );
-
-    error = FT_New_Face_From_Resource( library, pathname, face_index, aface );
-    if ( error != 0 || *aface != NULL )
-      return error;
-
-    /* fallback to datafork font */
-    args.flags    = FT_OPEN_PATHNAME;
-    args.pathname = (char*)pathname;
-    return FT_Open_Face( library, &args, face_index, aface );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Face_From_FSSpec                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    FT_New_Face_From_FSSpec is identical to FT_New_Face except it      */
-  /*    accepts an FSSpec instead of a path.                               */
-  /*                                                                       */
-  /* This function is deprecated because FSSpec is deprecated in Mac OS X  */
-  FT_EXPORT_DEF( FT_Error )
-  FT_New_Face_From_FSSpec( FT_Library     library,
-                           const FSSpec*  spec,
-                           FT_Long        face_index,
-                           FT_Face*       aface )
-  {
-#if ( __LP64__ ) || ( defined( MAC_OS_X_VERSION_10_5 ) && \
-      ( MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5 ) )
-    FT_UNUSED( library );
-    FT_UNUSED( spec );
-    FT_UNUSED( face_index );
-    FT_UNUSED( aface );
-
-    return FT_THROW( Unimplemented_Feature );
-#else
-    FSRef  ref;
-
-
-    if ( !spec || FSpMakeFSRef( spec, &ref ) != noErr )
-      return FT_THROW( Invalid_Argument );
-    else
-      return FT_New_Face_From_FSRef( library, &ref, face_index, aface );
-#endif
-  }
-
-#endif /* FT_MACINTOSH */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftmm.c b/drivers/freetype/freetype/src/base/ftmm.c
deleted file mode 100644
index 18ff879bfc..0000000000
--- a/drivers/freetype/freetype/src/base/ftmm.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftmm.c                                                                 */
-/*                                                                         */
-/*    Multiple Master font support (body).                                 */
-/*                                                                         */
-/*  Copyright 1996-2001, 2003, 2004, 2009, 2013 by                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_MULTIPLE_MASTERS_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_MULTIPLE_MASTERS_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_mm
-
-
-  static FT_Error
-  ft_face_get_mm_service( FT_Face                   face,
-                          FT_Service_MultiMasters  *aservice )
-  {
-    FT_Error  error;
-
-
-    *aservice = NULL;
-
-    if ( !face )
-      return FT_THROW( Invalid_Face_Handle );
-
-    error = FT_ERR( Invalid_Argument );
-
-    if ( FT_HAS_MULTIPLE_MASTERS( face ) )
-    {
-      FT_FACE_LOOKUP_SERVICE( face,
-                              *aservice,
-                              MULTI_MASTERS );
-
-      if ( *aservice )
-        error = FT_Err_Ok;
-    }
-
-    return error;
-  }
-
-
-  /* documentation is in ftmm.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_Multi_Master( FT_Face           face,
-                       FT_Multi_Master  *amaster )
-  {
-    FT_Error                 error;
-    FT_Service_MultiMasters  service;
-
-
-    error = ft_face_get_mm_service( face, &service );
-    if ( !error )
-    {
-      error = FT_ERR( Invalid_Argument );
-      if ( service->get_mm )
-        error = service->get_mm( face, amaster );
-    }
-
-    return error;
-  }
-
-
-  /* documentation is in ftmm.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_MM_Var( FT_Face      face,
-                 FT_MM_Var*  *amaster )
-  {
-    FT_Error                 error;
-    FT_Service_MultiMasters  service;
-
-
-    error = ft_face_get_mm_service( face, &service );
-    if ( !error )
-    {
-      error = FT_ERR( Invalid_Argument );
-      if ( service->get_mm_var )
-        error = service->get_mm_var( face, amaster );
-    }
-
-    return error;
-  }
-
-
-  /* documentation is in ftmm.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Set_MM_Design_Coordinates( FT_Face   face,
-                                FT_UInt   num_coords,
-                                FT_Long*  coords )
-  {
-    FT_Error                 error;
-    FT_Service_MultiMasters  service;
-
-
-    error = ft_face_get_mm_service( face, &service );
-    if ( !error )
-    {
-      error = FT_ERR( Invalid_Argument );
-      if ( service->set_mm_design )
-        error = service->set_mm_design( face, num_coords, coords );
-    }
-
-    return error;
-  }
-
-
-  /* documentation is in ftmm.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Set_Var_Design_Coordinates( FT_Face    face,
-                                 FT_UInt    num_coords,
-                                 FT_Fixed*  coords )
-  {
-    FT_Error                 error;
-    FT_Service_MultiMasters  service;
-
-
-    error = ft_face_get_mm_service( face, &service );
-    if ( !error )
-    {
-      error = FT_ERR( Invalid_Argument );
-      if ( service->set_var_design )
-        error = service->set_var_design( face, num_coords, coords );
-    }
-
-    return error;
-  }
-
-
-  /* documentation is in ftmm.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Set_MM_Blend_Coordinates( FT_Face    face,
-                               FT_UInt    num_coords,
-                               FT_Fixed*  coords )
-  {
-    FT_Error                 error;
-    FT_Service_MultiMasters  service;
-
-
-    error = ft_face_get_mm_service( face, &service );
-    if ( !error )
-    {
-      error = FT_ERR( Invalid_Argument );
-      if ( service->set_mm_blend )
-         error = service->set_mm_blend( face, num_coords, coords );
-    }
-
-    return error;
-  }
-
-
-  /* documentation is in ftmm.h */
-
-  /* This is exactly the same as the previous function.  It exists for */
-  /* orthogonality.                                                    */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Set_Var_Blend_Coordinates( FT_Face    face,
-                                FT_UInt    num_coords,
-                                FT_Fixed*  coords )
-  {
-    FT_Error                 error;
-    FT_Service_MultiMasters  service;
-
-
-    error = ft_face_get_mm_service( face, &service );
-    if ( !error )
-    {
-      error = FT_ERR( Invalid_Argument );
-      if ( service->set_mm_blend )
-         error = service->set_mm_blend( face, num_coords, coords );
-    }
-
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftobjs.c b/drivers/freetype/freetype/src/base/ftobjs.c
deleted file mode 100644
index 157bf45634..0000000000
--- a/drivers/freetype/freetype/src/base/ftobjs.c
+++ /dev/null
@@ -1,4870 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftobjs.c                                                               */
-/*                                                                         */
-/*    The FreeType private base classes (body).                            */
-/*                                                                         */
-/*  Copyright 1996-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_LIST_H
-#include FT_OUTLINE_H
-#include FT_INTERNAL_VALIDATE_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_RFORK_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H    /* for SFNT_Load_Table_Func */
-#include FT_TRUETYPE_TABLES_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_TRUETYPE_IDS_H
-
-#include FT_SERVICE_PROPERTIES_H
-#include FT_SERVICE_SFNT_H
-#include FT_SERVICE_POSTSCRIPT_NAME_H
-#include FT_SERVICE_GLYPH_DICT_H
-#include FT_SERVICE_TT_CMAP_H
-#include FT_SERVICE_KERNING_H
-#include FT_SERVICE_TRUETYPE_ENGINE_H
-
-#ifdef FT_CONFIG_OPTION_MAC_FONTS
-#include "ftbase.h"
-#endif
-
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-
-#include FT_BITMAP_H
-
-#if defined( _MSC_VER )      /* Visual C++ (and Intel C++)   */
-  /* We disable the warning `conversion from XXX to YYY,     */
-  /* possible loss of data' in order to compile cleanly with */
-  /* the maximum level of warnings: `md5.c' is non-FreeType  */
-  /* code, and it gets used during development builds only.  */
-#pragma warning( push )
-#pragma warning( disable : 4244 )
-#endif /* _MSC_VER */
-
-  /* it's easiest to include `md5.c' directly */
-#define free  md5_free /* suppress a shadow warning */
-#include "md5.c"
-#undef free
-
-#if defined( _MSC_VER )
-#pragma warning( pop )
-#endif
-
-#endif /* FT_DEBUG_LEVEL_TRACE */
-
-
-#define GRID_FIT_METRICS
-
-
-  FT_BASE_DEF( FT_Pointer )
-  ft_service_list_lookup( FT_ServiceDesc  service_descriptors,
-                          const char*     service_id )
-  {
-    FT_Pointer      result = NULL;
-    FT_ServiceDesc  desc   = service_descriptors;
-
-
-    if ( desc && service_id )
-    {
-      for ( ; desc->serv_id != NULL; desc++ )
-      {
-        if ( ft_strcmp( desc->serv_id, service_id ) == 0 )
-        {
-          result = (FT_Pointer)desc->serv_data;
-          break;
-        }
-      }
-    }
-
-    return result;
-  }
-
-
-  FT_BASE_DEF( void )
-  ft_validator_init( FT_Validator        valid,
-                     const FT_Byte*      base,
-                     const FT_Byte*      limit,
-                     FT_ValidationLevel  level )
-  {
-    valid->base  = base;
-    valid->limit = limit;
-    valid->level = level;
-    valid->error = FT_Err_Ok;
-  }
-
-
-  FT_BASE_DEF( FT_Int )
-  ft_validator_run( FT_Validator  valid )
-  {
-    /* This function doesn't work!  None should call it. */
-    FT_UNUSED( valid );
-
-    return -1;
-  }
-
-
-  FT_BASE_DEF( void )
-  ft_validator_error( FT_Validator  valid,
-                      FT_Error      error )
-  {
-    /* since the cast below also disables the compiler's */
-    /* type check, we introduce a dummy variable, which  */
-    /* will be optimized away                            */
-    volatile ft_jmp_buf* jump_buffer = &valid->jump_buffer;
-
-
-    valid->error = error;
-
-    /* throw away volatileness; use `jump_buffer' or the  */
-    /* compiler may warn about an unused local variable   */
-    ft_longjmp( *(ft_jmp_buf*) jump_buffer, 1 );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                           S T R E A M                           ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* create a new input stream from an FT_Open_Args structure */
-  /*                                                          */
-  FT_BASE_DEF( FT_Error )
-  FT_Stream_New( FT_Library           library,
-                 const FT_Open_Args*  args,
-                 FT_Stream           *astream )
-  {
-    FT_Error   error;
-    FT_Memory  memory;
-    FT_Stream  stream = NULL;
-
-
-    *astream = 0;
-
-    if ( !library )
-      return FT_THROW( Invalid_Library_Handle );
-
-    if ( !args )
-      return FT_THROW( Invalid_Argument );
-
-    memory = library->memory;
-
-    if ( FT_NEW( stream ) )
-      goto Exit;
-
-    stream->memory = memory;
-
-    if ( args->flags & FT_OPEN_MEMORY )
-    {
-      /* create a memory-based stream */
-      FT_Stream_OpenMemory( stream,
-                            (const FT_Byte*)args->memory_base,
-                            args->memory_size );
-    }
-
-#ifndef FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT
-
-    else if ( args->flags & FT_OPEN_PATHNAME )
-    {
-      /* create a normal system stream */
-      error = FT_Stream_Open( stream, args->pathname );
-      stream->pathname.pointer = args->pathname;
-    }
-    else if ( ( args->flags & FT_OPEN_STREAM ) && args->stream )
-    {
-      /* use an existing, user-provided stream */
-
-      /* in this case, we do not need to allocate a new stream object */
-      /* since the caller is responsible for closing it himself       */
-      FT_FREE( stream );
-      stream = args->stream;
-    }
-
-#endif
-
-    else
-      error = FT_THROW( Invalid_Argument );
-
-    if ( error )
-      FT_FREE( stream );
-    else
-      stream->memory = memory;  /* just to be certain */
-
-    *astream = stream;
-
-  Exit:
-    return error;
-  }
-
-
-  FT_BASE_DEF( void )
-  FT_Stream_Free( FT_Stream  stream,
-                  FT_Int     external )
-  {
-    if ( stream )
-    {
-      FT_Memory  memory = stream->memory;
-
-
-      FT_Stream_Close( stream );
-
-      if ( !external )
-        FT_FREE( stream );
-    }
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_objs
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****               FACE, SIZE & GLYPH SLOT OBJECTS                   ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  static FT_Error
-  ft_glyphslot_init( FT_GlyphSlot  slot )
-  {
-    FT_Driver         driver   = slot->face->driver;
-    FT_Driver_Class   clazz    = driver->clazz;
-    FT_Memory         memory   = driver->root.memory;
-    FT_Error          error    = FT_Err_Ok;
-    FT_Slot_Internal  internal = NULL;
-
-
-    slot->library = driver->root.library;
-
-    if ( FT_NEW( internal ) )
-      goto Exit;
-
-    slot->internal = internal;
-
-    if ( FT_DRIVER_USES_OUTLINES( driver ) )
-      error = FT_GlyphLoader_New( memory, &internal->loader );
-
-    if ( !error && clazz->init_slot )
-      error = clazz->init_slot( slot );
-
-  Exit:
-    return error;
-  }
-
-
-  FT_BASE_DEF( void )
-  ft_glyphslot_free_bitmap( FT_GlyphSlot  slot )
-  {
-    if ( slot->internal && ( slot->internal->flags & FT_GLYPH_OWN_BITMAP ) )
-    {
-      FT_Memory  memory = FT_FACE_MEMORY( slot->face );
-
-
-      FT_FREE( slot->bitmap.buffer );
-      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
-    }
-    else
-    {
-      /* assume that the bitmap buffer was stolen or not */
-      /* allocated from the heap                         */
-      slot->bitmap.buffer = NULL;
-    }
-  }
-
-
-  FT_BASE_DEF( void )
-  ft_glyphslot_set_bitmap( FT_GlyphSlot  slot,
-                           FT_Byte*      buffer )
-  {
-    ft_glyphslot_free_bitmap( slot );
-
-    slot->bitmap.buffer = buffer;
-
-    FT_ASSERT( (slot->internal->flags & FT_GLYPH_OWN_BITMAP) == 0 );
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  ft_glyphslot_alloc_bitmap( FT_GlyphSlot  slot,
-                             FT_ULong      size )
-  {
-    FT_Memory  memory = FT_FACE_MEMORY( slot->face );
-    FT_Error   error;
-
-
-    if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
-      FT_FREE( slot->bitmap.buffer );
-    else
-      slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
-
-    (void)FT_ALLOC( slot->bitmap.buffer, size );
-    return error;
-  }
-
-
-  static void
-  ft_glyphslot_clear( FT_GlyphSlot  slot )
-  {
-    /* free bitmap if needed */
-    ft_glyphslot_free_bitmap( slot );
-
-    /* clear all public fields in the glyph slot */
-    FT_ZERO( &slot->metrics );
-    FT_ZERO( &slot->outline );
-
-    slot->bitmap.width      = 0;
-    slot->bitmap.rows       = 0;
-    slot->bitmap.pitch      = 0;
-    slot->bitmap.pixel_mode = 0;
-    /* `slot->bitmap.buffer' has been handled by ft_glyphslot_free_bitmap */
-
-    slot->bitmap_left   = 0;
-    slot->bitmap_top    = 0;
-    slot->num_subglyphs = 0;
-    slot->subglyphs     = 0;
-    slot->control_data  = 0;
-    slot->control_len   = 0;
-    slot->other         = 0;
-    slot->format        = FT_GLYPH_FORMAT_NONE;
-
-    slot->linearHoriAdvance = 0;
-    slot->linearVertAdvance = 0;
-    slot->lsb_delta         = 0;
-    slot->rsb_delta         = 0;
-  }
-
-
-  static void
-  ft_glyphslot_done( FT_GlyphSlot  slot )
-  {
-    FT_Driver        driver = slot->face->driver;
-    FT_Driver_Class  clazz  = driver->clazz;
-    FT_Memory        memory = driver->root.memory;
-
-
-    if ( clazz->done_slot )
-      clazz->done_slot( slot );
-
-    /* free bitmap buffer if needed */
-    ft_glyphslot_free_bitmap( slot );
-
-    /* slot->internal might be NULL in out-of-memory situations */
-    if ( slot->internal )
-    {
-      /* free glyph loader */
-      if ( FT_DRIVER_USES_OUTLINES( driver ) )
-      {
-        FT_GlyphLoader_Done( slot->internal->loader );
-        slot->internal->loader = 0;
-      }
-
-      FT_FREE( slot->internal );
-    }
-  }
-
-
-  /* documentation is in ftobjs.h */
-
-  FT_BASE_DEF( FT_Error )
-  FT_New_GlyphSlot( FT_Face        face,
-                    FT_GlyphSlot  *aslot )
-  {
-    FT_Error         error;
-    FT_Driver        driver;
-    FT_Driver_Class  clazz;
-    FT_Memory        memory;
-    FT_GlyphSlot     slot = NULL;
-
-
-    if ( !face || !face->driver )
-      return FT_THROW( Invalid_Argument );
-
-    driver = face->driver;
-    clazz  = driver->clazz;
-    memory = driver->root.memory;
-
-    FT_TRACE4(( "FT_New_GlyphSlot: Creating new slot object\n" ));
-    if ( !FT_ALLOC( slot, clazz->slot_object_size ) )
-    {
-      slot->face = face;
-
-      error = ft_glyphslot_init( slot );
-      if ( error )
-      {
-        ft_glyphslot_done( slot );
-        FT_FREE( slot );
-        goto Exit;
-      }
-
-      slot->next  = face->glyph;
-      face->glyph = slot;
-
-      if ( aslot )
-        *aslot = slot;
-    }
-    else if ( aslot )
-      *aslot = 0;
-
-
-  Exit:
-    FT_TRACE4(( "FT_New_GlyphSlot: Return %d\n", error ));
-    return error;
-  }
-
-
-  /* documentation is in ftobjs.h */
-
-  FT_BASE_DEF( void )
-  FT_Done_GlyphSlot( FT_GlyphSlot  slot )
-  {
-    if ( slot )
-    {
-      FT_Driver     driver = slot->face->driver;
-      FT_Memory     memory = driver->root.memory;
-      FT_GlyphSlot  prev;
-      FT_GlyphSlot  cur;
-
-
-      /* Remove slot from its parent face's list */
-      prev = NULL;
-      cur  = slot->face->glyph;
-
-      while ( cur )
-      {
-        if ( cur == slot )
-        {
-          if ( !prev )
-            slot->face->glyph = cur->next;
-          else
-            prev->next = cur->next;
-
-          /* finalize client-specific data */
-          if ( slot->generic.finalizer )
-            slot->generic.finalizer( slot );
-
-          ft_glyphslot_done( slot );
-          FT_FREE( slot );
-          break;
-        }
-        prev = cur;
-        cur  = cur->next;
-      }
-    }
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Set_Transform( FT_Face     face,
-                    FT_Matrix*  matrix,
-                    FT_Vector*  delta )
-  {
-    FT_Face_Internal  internal;
-
-
-    if ( !face )
-      return;
-
-    internal = face->internal;
-
-    internal->transform_flags = 0;
-
-    if ( !matrix )
-    {
-      internal->transform_matrix.xx = 0x10000L;
-      internal->transform_matrix.xy = 0;
-      internal->transform_matrix.yx = 0;
-      internal->transform_matrix.yy = 0x10000L;
-      matrix = &internal->transform_matrix;
-    }
-    else
-      internal->transform_matrix = *matrix;
-
-    /* set transform_flags bit flag 0 if `matrix' isn't the identity */
-    if ( ( matrix->xy | matrix->yx ) ||
-         matrix->xx != 0x10000L      ||
-         matrix->yy != 0x10000L      )
-      internal->transform_flags |= 1;
-
-    if ( !delta )
-    {
-      internal->transform_delta.x = 0;
-      internal->transform_delta.y = 0;
-      delta = &internal->transform_delta;
-    }
-    else
-      internal->transform_delta = *delta;
-
-    /* set transform_flags bit flag 1 if `delta' isn't the null vector */
-    if ( delta->x | delta->y )
-      internal->transform_flags |= 2;
-  }
-
-
-  static FT_Renderer
-  ft_lookup_glyph_renderer( FT_GlyphSlot  slot );
-
-
-#ifdef GRID_FIT_METRICS
-  static void
-  ft_glyphslot_grid_fit_metrics( FT_GlyphSlot  slot,
-                                 FT_Bool       vertical )
-  {
-    FT_Glyph_Metrics*  metrics = &slot->metrics;
-    FT_Pos             right, bottom;
-
-
-    if ( vertical )
-    {
-      metrics->horiBearingX = FT_PIX_FLOOR( metrics->horiBearingX );
-      metrics->horiBearingY = FT_PIX_CEIL ( metrics->horiBearingY );
-
-      right  = FT_PIX_CEIL( metrics->vertBearingX + metrics->width );
-      bottom = FT_PIX_CEIL( metrics->vertBearingY + metrics->height );
-
-      metrics->vertBearingX = FT_PIX_FLOOR( metrics->vertBearingX );
-      metrics->vertBearingY = FT_PIX_FLOOR( metrics->vertBearingY );
-
-      metrics->width  = right - metrics->vertBearingX;
-      metrics->height = bottom - metrics->vertBearingY;
-    }
-    else
-    {
-      metrics->vertBearingX = FT_PIX_FLOOR( metrics->vertBearingX );
-      metrics->vertBearingY = FT_PIX_FLOOR( metrics->vertBearingY );
-
-      right  = FT_PIX_CEIL ( metrics->horiBearingX + metrics->width );
-      bottom = FT_PIX_FLOOR( metrics->horiBearingY - metrics->height );
-
-      metrics->horiBearingX = FT_PIX_FLOOR( metrics->horiBearingX );
-      metrics->horiBearingY = FT_PIX_CEIL ( metrics->horiBearingY );
-
-      metrics->width  = right - metrics->horiBearingX;
-      metrics->height = metrics->horiBearingY - bottom;
-    }
-
-    metrics->horiAdvance = FT_PIX_ROUND( metrics->horiAdvance );
-    metrics->vertAdvance = FT_PIX_ROUND( metrics->vertAdvance );
-  }
-#endif /* GRID_FIT_METRICS */
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Load_Glyph( FT_Face   face,
-                 FT_UInt   glyph_index,
-                 FT_Int32  load_flags )
-  {
-    FT_Error      error;
-    FT_Driver     driver;
-    FT_GlyphSlot  slot;
-    FT_Library    library;
-    FT_Bool       autohint = FALSE;
-    FT_Module     hinter;
-    TT_Face       ttface = (TT_Face)face;
-
-
-    if ( !face || !face->size || !face->glyph )
-      return FT_THROW( Invalid_Face_Handle );
-
-    /* The validity test for `glyph_index' is performed by the */
-    /* font drivers.                                           */
-
-    slot = face->glyph;
-    ft_glyphslot_clear( slot );
-
-    driver  = face->driver;
-    library = driver->root.library;
-    hinter  = library->auto_hinter;
-
-    /* resolve load flags dependencies */
-
-    if ( load_flags & FT_LOAD_NO_RECURSE )
-      load_flags |= FT_LOAD_NO_SCALE         |
-                    FT_LOAD_IGNORE_TRANSFORM;
-
-    if ( load_flags & FT_LOAD_NO_SCALE )
-    {
-      load_flags |= FT_LOAD_NO_HINTING |
-                    FT_LOAD_NO_BITMAP;
-
-      load_flags &= ~FT_LOAD_RENDER;
-    }
-
-    /*
-     * Determine whether we need to auto-hint or not.
-     * The general rules are:
-     *
-     * - Do only auto-hinting if we have a hinter module, a scalable font
-     *   format dealing with outlines, and no transforms except simple
-     *   slants and/or rotations by integer multiples of 90 degrees.
-     *
-     * - Then, auto-hint if FT_LOAD_FORCE_AUTOHINT is set or if we don't
-     *   have a native font hinter.
-     *
-     * - Otherwise, auto-hint for LIGHT hinting mode or if there isn't
-     *   any hinting bytecode in the TrueType/OpenType font.
-     *
-     * - Exception: The font is `tricky' and requires the native hinter to
-     *   load properly.
-     */
-
-    if ( hinter                                           &&
-         !( load_flags & FT_LOAD_NO_HINTING )             &&
-         !( load_flags & FT_LOAD_NO_AUTOHINT )            &&
-         FT_DRIVER_IS_SCALABLE( driver )                  &&
-         FT_DRIVER_USES_OUTLINES( driver )                &&
-         !FT_IS_TRICKY( face )                            &&
-         ( ( load_flags & FT_LOAD_IGNORE_TRANSFORM )    ||
-           ( face->internal->transform_matrix.yx == 0 &&
-             face->internal->transform_matrix.xx != 0 ) ||
-           ( face->internal->transform_matrix.xx == 0 &&
-             face->internal->transform_matrix.yx != 0 ) ) )
-    {
-      if ( ( load_flags & FT_LOAD_FORCE_AUTOHINT ) ||
-           !FT_DRIVER_HAS_HINTER( driver )         )
-        autohint = TRUE;
-      else
-      {
-        FT_Render_Mode  mode = FT_LOAD_TARGET_MODE( load_flags );
-
-
-        /* the check for `num_locations' assures that we actually    */
-        /* test for instructions in a TTF and not in a CFF-based OTF */
-        if ( mode == FT_RENDER_MODE_LIGHT                       ||
-             face->internal->ignore_unpatented_hinter           ||
-             ( FT_IS_SFNT( face )                             &&
-               ttface->num_locations                          &&
-               ttface->max_profile.maxSizeOfInstructions == 0 ) )
-          autohint = TRUE;
-      }
-    }
-
-    if ( autohint )
-    {
-      FT_AutoHinter_Interface  hinting;
-
-
-      /* try to load embedded bitmaps first if available            */
-      /*                                                            */
-      /* XXX: This is really a temporary hack that should disappear */
-      /*      promptly with FreeType 2.1!                           */
-      /*                                                            */
-      if ( FT_HAS_FIXED_SIZES( face )             &&
-          ( load_flags & FT_LOAD_NO_BITMAP ) == 0 )
-      {
-        error = driver->clazz->load_glyph( slot, face->size,
-                                           glyph_index,
-                                           load_flags | FT_LOAD_SBITS_ONLY );
-
-        if ( !error && slot->format == FT_GLYPH_FORMAT_BITMAP )
-          goto Load_Ok;
-      }
-
-      {
-        FT_Face_Internal  internal        = face->internal;
-        FT_Int            transform_flags = internal->transform_flags;
-
-
-        /* since the auto-hinter calls FT_Load_Glyph by itself, */
-        /* make sure that glyphs aren't transformed             */
-        internal->transform_flags = 0;
-
-        /* load auto-hinted outline */
-        hinting = (FT_AutoHinter_Interface)hinter->clazz->module_interface;
-
-        error   = hinting->load_glyph( (FT_AutoHinter)hinter,
-                                       slot, face->size,
-                                       glyph_index, load_flags );
-
-        internal->transform_flags = transform_flags;
-      }
-    }
-    else
-    {
-      error = driver->clazz->load_glyph( slot,
-                                         face->size,
-                                         glyph_index,
-                                         load_flags );
-      if ( error )
-        goto Exit;
-
-      if ( slot->format == FT_GLYPH_FORMAT_OUTLINE )
-      {
-        /* check that the loaded outline is correct */
-        error = FT_Outline_Check( &slot->outline );
-        if ( error )
-          goto Exit;
-
-#ifdef GRID_FIT_METRICS
-        if ( !( load_flags & FT_LOAD_NO_HINTING ) )
-          ft_glyphslot_grid_fit_metrics( slot,
-              FT_BOOL( load_flags & FT_LOAD_VERTICAL_LAYOUT ) );
-#endif
-      }
-    }
-
-  Load_Ok:
-    /* compute the advance */
-    if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
-    {
-      slot->advance.x = 0;
-      slot->advance.y = slot->metrics.vertAdvance;
-    }
-    else
-    {
-      slot->advance.x = slot->metrics.horiAdvance;
-      slot->advance.y = 0;
-    }
-
-    /* compute the linear advance in 16.16 pixels */
-    if ( ( load_flags & FT_LOAD_LINEAR_DESIGN ) == 0 &&
-         ( FT_IS_SCALABLE( face ) )                  )
-    {
-      FT_Size_Metrics*  metrics = &face->size->metrics;
-
-
-      /* it's tricky! */
-      slot->linearHoriAdvance = FT_MulDiv( slot->linearHoriAdvance,
-                                           metrics->x_scale, 64 );
-
-      slot->linearVertAdvance = FT_MulDiv( slot->linearVertAdvance,
-                                           metrics->y_scale, 64 );
-    }
-
-    if ( ( load_flags & FT_LOAD_IGNORE_TRANSFORM ) == 0 )
-    {
-      FT_Face_Internal  internal = face->internal;
-
-
-      /* now, transform the glyph image if needed */
-      if ( internal->transform_flags )
-      {
-        /* get renderer */
-        FT_Renderer  renderer = ft_lookup_glyph_renderer( slot );
-
-
-        if ( renderer )
-          error = renderer->clazz->transform_glyph(
-                                     renderer, slot,
-                                     &internal->transform_matrix,
-                                     &internal->transform_delta );
-        else if ( slot->format == FT_GLYPH_FORMAT_OUTLINE )
-        {
-          /* apply `standard' transformation if no renderer is available */
-          if ( internal->transform_flags & 1 )
-            FT_Outline_Transform( &slot->outline,
-                                  &internal->transform_matrix );
-
-          if ( internal->transform_flags & 2 )
-            FT_Outline_Translate( &slot->outline,
-                                  internal->transform_delta.x,
-                                  internal->transform_delta.y );
-        }
-
-        /* transform advance */
-        FT_Vector_Transform( &slot->advance, &internal->transform_matrix );
-      }
-    }
-
-    FT_TRACE5(( "  x advance: %d\n" , slot->advance.x ));
-    FT_TRACE5(( "  y advance: %d\n" , slot->advance.y ));
-
-    FT_TRACE5(( "  linear x advance: %d\n" , slot->linearHoriAdvance ));
-    FT_TRACE5(( "  linear y advance: %d\n" , slot->linearVertAdvance ));
-
-    /* do we need to render the image now? */
-    if ( !error                                    &&
-         slot->format != FT_GLYPH_FORMAT_BITMAP    &&
-         slot->format != FT_GLYPH_FORMAT_COMPOSITE &&
-         load_flags & FT_LOAD_RENDER )
-    {
-      FT_Render_Mode  mode = FT_LOAD_TARGET_MODE( load_flags );
-
-
-      if ( mode == FT_RENDER_MODE_NORMAL      &&
-           (load_flags & FT_LOAD_MONOCHROME ) )
-        mode = FT_RENDER_MODE_MONO;
-
-      error = FT_Render_Glyph( slot, mode );
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Load_Char( FT_Face   face,
-                FT_ULong  char_code,
-                FT_Int32  load_flags )
-  {
-    FT_UInt  glyph_index;
-
-
-    if ( !face )
-      return FT_THROW( Invalid_Face_Handle );
-
-    glyph_index = (FT_UInt)char_code;
-    if ( face->charmap )
-      glyph_index = FT_Get_Char_Index( face, char_code );
-
-    return FT_Load_Glyph( face, glyph_index, load_flags );
-  }
-
-
-  /* destructor for sizes list */
-  static void
-  destroy_size( FT_Memory  memory,
-                FT_Size    size,
-                FT_Driver  driver )
-  {
-    /* finalize client-specific data */
-    if ( size->generic.finalizer )
-      size->generic.finalizer( size );
-
-    /* finalize format-specific stuff */
-    if ( driver->clazz->done_size )
-      driver->clazz->done_size( size );
-
-    FT_FREE( size->internal );
-    FT_FREE( size );
-  }
-
-
-  static void
-  ft_cmap_done_internal( FT_CMap  cmap );
-
-
-  static void
-  destroy_charmaps( FT_Face    face,
-                    FT_Memory  memory )
-  {
-    FT_Int  n;
-
-
-    if ( !face )
-      return;
-
-    for ( n = 0; n < face->num_charmaps; n++ )
-    {
-      FT_CMap  cmap = FT_CMAP( face->charmaps[n] );
-
-
-      ft_cmap_done_internal( cmap );
-
-      face->charmaps[n] = NULL;
-    }
-
-    FT_FREE( face->charmaps );
-    face->num_charmaps = 0;
-  }
-
-
-  /* destructor for faces list */
-  static void
-  destroy_face( FT_Memory  memory,
-                FT_Face    face,
-                FT_Driver  driver )
-  {
-    FT_Driver_Class  clazz = driver->clazz;
-
-
-    /* discard auto-hinting data */
-    if ( face->autohint.finalizer )
-      face->autohint.finalizer( face->autohint.data );
-
-    /* Discard glyph slots for this face.                           */
-    /* Beware!  FT_Done_GlyphSlot() changes the field `face->glyph' */
-    while ( face->glyph )
-      FT_Done_GlyphSlot( face->glyph );
-
-    /* discard all sizes for this face */
-    FT_List_Finalize( &face->sizes_list,
-                      (FT_List_Destructor)destroy_size,
-                      memory,
-                      driver );
-    face->size = 0;
-
-    /* now discard client data */
-    if ( face->generic.finalizer )
-      face->generic.finalizer( face );
-
-    /* discard charmaps */
-    destroy_charmaps( face, memory );
-
-    /* finalize format-specific stuff */
-    if ( clazz->done_face )
-      clazz->done_face( face );
-
-    /* close the stream for this face if needed */
-    FT_Stream_Free(
-      face->stream,
-      ( face->face_flags & FT_FACE_FLAG_EXTERNAL_STREAM ) != 0 );
-
-    face->stream = 0;
-
-    /* get rid of it */
-    if ( face->internal )
-    {
-      FT_FREE( face->internal );
-    }
-    FT_FREE( face );
-  }
-
-
-  static void
-  Destroy_Driver( FT_Driver  driver )
-  {
-    FT_List_Finalize( &driver->faces_list,
-                      (FT_List_Destructor)destroy_face,
-                      driver->root.memory,
-                      driver );
-
-    /* check whether we need to drop the driver's glyph loader */
-    if ( FT_DRIVER_USES_OUTLINES( driver ) )
-      FT_GlyphLoader_Done( driver->glyph_loader );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    find_unicode_charmap                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function finds a Unicode charmap, if there is one.            */
-  /*    And if there is more than one, it tries to favour the more         */
-  /*    extensive one, i.e., one that supports UCS-4 against those which   */
-  /*    are limited to the BMP (said UCS-2 encoding.)                      */
-  /*                                                                       */
-  /*    This function is called from open_face() (just below), and also    */
-  /*    from FT_Select_Charmap( ..., FT_ENCODING_UNICODE ).                */
-  /*                                                                       */
-  static FT_Error
-  find_unicode_charmap( FT_Face  face )
-  {
-    FT_CharMap*  first;
-    FT_CharMap*  cur;
-
-
-    /* caller should have already checked that `face' is valid */
-    FT_ASSERT( face );
-
-    first = face->charmaps;
-
-    if ( !first )
-      return FT_THROW( Invalid_CharMap_Handle );
-
-    /*
-     *  The original TrueType specification(s) only specified charmap
-     *  formats that are capable of mapping 8 or 16 bit character codes to
-     *  glyph indices.
-     *
-     *  However, recent updates to the Apple and OpenType specifications
-     *  introduced new formats that are capable of mapping 32-bit character
-     *  codes as well.  And these are already used on some fonts, mainly to
-     *  map non-BMP Asian ideographs as defined in Unicode.
-     *
-     *  For compatibility purposes, these fonts generally come with
-     *  *several* Unicode charmaps:
-     *
-     *   - One of them in the "old" 16-bit format, that cannot access
-     *     all glyphs in the font.
-     *
-     *   - Another one in the "new" 32-bit format, that can access all
-     *     the glyphs.
-     *
-     *  This function has been written to always favor a 32-bit charmap
-     *  when found.  Otherwise, a 16-bit one is returned when found.
-     */
-
-    /* Since the `interesting' table, with IDs (3,10), is normally the */
-    /* last one, we loop backwards.  This loses with type1 fonts with  */
-    /* non-BMP characters (<.0001%), this wins with .ttf with non-BMP  */
-    /* chars (.01% ?), and this is the same about 99.99% of the time!  */
-
-    cur = first + face->num_charmaps;  /* points after the last one */
-
-    for ( ; --cur >= first; )
-    {
-      if ( cur[0]->encoding == FT_ENCODING_UNICODE )
-      {
-        /* XXX If some new encodings to represent UCS-4 are added, */
-        /*     they should be added here.                          */
-        if ( ( cur[0]->platform_id == TT_PLATFORM_MICROSOFT &&
-               cur[0]->encoding_id == TT_MS_ID_UCS_4        )     ||
-             ( cur[0]->platform_id == TT_PLATFORM_APPLE_UNICODE &&
-               cur[0]->encoding_id == TT_APPLE_ID_UNICODE_32    ) )
-        {
-#ifdef FT_MAX_CHARMAP_CACHEABLE
-          if ( cur - first > FT_MAX_CHARMAP_CACHEABLE )
-          {
-            FT_ERROR(( "find_unicode_charmap: UCS-4 cmap is found "
-                       "at too late position (%d)\n", cur - first ));
-            continue;
-          }
-#endif
-          face->charmap = cur[0];
-          return FT_Err_Ok;
-        }
-      }
-    }
-
-    /* We do not have any UCS-4 charmap.                */
-    /* Do the loop again and search for UCS-2 charmaps. */
-    cur = first + face->num_charmaps;
-
-    for ( ; --cur >= first; )
-    {
-      if ( cur[0]->encoding == FT_ENCODING_UNICODE )
-      {
-#ifdef FT_MAX_CHARMAP_CACHEABLE
-        if ( cur - first > FT_MAX_CHARMAP_CACHEABLE )
-        {
-          FT_ERROR(( "find_unicode_charmap: UCS-2 cmap is found "
-                     "at too late position (%d)\n", cur - first ));
-          continue;
-        }
-#endif
-        face->charmap = cur[0];
-        return FT_Err_Ok;
-      }
-    }
-
-    return FT_THROW( Invalid_CharMap_Handle );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    find_variant_selector_charmap                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function finds the variant selector charmap, if there is one. */
-  /*    There can only be one (platform=0, specific=5, format=14).         */
-  /*                                                                       */
-  static FT_CharMap
-  find_variant_selector_charmap( FT_Face  face )
-  {
-    FT_CharMap*  first;
-    FT_CharMap*  end;
-    FT_CharMap*  cur;
-
-
-    /* caller should have already checked that `face' is valid */
-    FT_ASSERT( face );
-
-    first = face->charmaps;
-
-    if ( !first )
-      return NULL;
-
-    end = first + face->num_charmaps;  /* points after the last one */
-
-    for ( cur = first; cur < end; ++cur )
-    {
-      if ( cur[0]->platform_id == TT_PLATFORM_APPLE_UNICODE    &&
-           cur[0]->encoding_id == TT_APPLE_ID_VARIANT_SELECTOR &&
-           FT_Get_CMap_Format( cur[0] ) == 14                  )
-      {
-#ifdef FT_MAX_CHARMAP_CACHEABLE
-        if ( cur - first > FT_MAX_CHARMAP_CACHEABLE )
-        {
-          FT_ERROR(( "find_unicode_charmap: UVS cmap is found "
-                     "at too late position (%d)\n", cur - first ));
-          continue;
-        }
-#endif
-        return cur[0];
-      }
-    }
-
-    return NULL;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    open_face                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function does some work for FT_Open_Face().                   */
-  /*                                                                       */
-  static FT_Error
-  open_face( FT_Driver      driver,
-             FT_Stream      stream,
-             FT_Long        face_index,
-             FT_Int         num_params,
-             FT_Parameter*  params,
-             FT_Face       *aface )
-  {
-    FT_Memory         memory;
-    FT_Driver_Class   clazz;
-    FT_Face           face = 0;
-    FT_Error          error, error2;
-    FT_Face_Internal  internal = NULL;
-
-
-    clazz  = driver->clazz;
-    memory = driver->root.memory;
-
-    /* allocate the face object and perform basic initialization */
-    if ( FT_ALLOC( face, clazz->face_object_size ) )
-      goto Fail;
-
-    face->driver = driver;
-    face->memory = memory;
-    face->stream = stream;
-
-    if ( FT_NEW( internal ) )
-      goto Fail;
-
-    face->internal = internal;
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-    {
-      int  i;
-
-
-      face->internal->incremental_interface = 0;
-      for ( i = 0; i < num_params && !face->internal->incremental_interface;
-            i++ )
-        if ( params[i].tag == FT_PARAM_TAG_INCREMENTAL )
-          face->internal->incremental_interface =
-            (FT_Incremental_Interface)params[i].data;
-    }
-#endif
-
-    if ( clazz->init_face )
-      error = clazz->init_face( stream,
-                                face,
-                                (FT_Int)face_index,
-                                num_params,
-                                params );
-    if ( error )
-      goto Fail;
-
-    /* select Unicode charmap by default */
-    error2 = find_unicode_charmap( face );
-
-    /* if no Unicode charmap can be found, FT_Err_Invalid_CharMap_Handle */
-    /* is returned.                                                      */
-
-    /* no error should happen, but we want to play safe */
-    if ( error2 && FT_ERR_NEQ( error2, Invalid_CharMap_Handle ) )
-    {
-      error = error2;
-      goto Fail;
-    }
-
-    *aface = face;
-
-  Fail:
-    if ( error )
-    {
-      destroy_charmaps( face, memory );
-      if ( clazz->done_face )
-        clazz->done_face( face );
-      FT_FREE( internal );
-      FT_FREE( face );
-      *aface = 0;
-    }
-
-    return error;
-  }
-
-
-  /* there's a Mac-specific extended implementation of FT_New_Face() */
-  /* in src/base/ftmac.c                                             */
-
-#ifndef FT_MACINTOSH
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_New_Face( FT_Library   library,
-               const char*  pathname,
-               FT_Long      face_index,
-               FT_Face     *aface )
-  {
-    FT_Open_Args  args;
-
-
-    /* test for valid `library' and `aface' delayed to FT_Open_Face() */
-    if ( !pathname )
-      return FT_THROW( Invalid_Argument );
-
-    args.flags    = FT_OPEN_PATHNAME;
-    args.pathname = (char*)pathname;
-    args.stream   = NULL;
-
-    return FT_Open_Face( library, &args, face_index, aface );
-  }
-
-#endif
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_New_Memory_Face( FT_Library      library,
-                      const FT_Byte*  file_base,
-                      FT_Long         file_size,
-                      FT_Long         face_index,
-                      FT_Face        *aface )
-  {
-    FT_Open_Args  args;
-
-
-    /* test for valid `library' and `face' delayed to FT_Open_Face() */
-    if ( !file_base )
-      return FT_THROW( Invalid_Argument );
-
-    args.flags       = FT_OPEN_MEMORY;
-    args.memory_base = file_base;
-    args.memory_size = file_size;
-    args.stream      = NULL;
-
-    return FT_Open_Face( library, &args, face_index, aface );
-  }
-
-
-#ifdef FT_CONFIG_OPTION_MAC_FONTS
-
-  /* The behavior here is very similar to that in base/ftmac.c, but it     */
-  /* is designed to work on non-mac systems, so no mac specific calls.     */
-  /*                                                                       */
-  /* We look at the file and determine if it is a mac dfont file or a mac  */
-  /* resource file, or a macbinary file containing a mac resource file.    */
-  /*                                                                       */
-  /* Unlike ftmac I'm not going to look at a `FOND'.  I don't really see   */
-  /* the point, especially since there may be multiple `FOND' resources.   */
-  /* Instead I'll just look for `sfnt' and `POST' resources, ordered as    */
-  /* they occur in the file.                                               */
-  /*                                                                       */
-  /* Note that multiple `POST' resources do not mean multiple postscript   */
-  /* fonts; they all get jammed together to make what is essentially a     */
-  /* pfb file.                                                             */
-  /*                                                                       */
-  /* We aren't interested in `NFNT' or `FONT' bitmap resources.            */
-  /*                                                                       */
-  /* As soon as we get an `sfnt' load it into memory and pass it off to    */
-  /* FT_Open_Face.                                                         */
-  /*                                                                       */
-  /* If we have a (set of) `POST' resources, massage them into a (memory)  */
-  /* pfb file and pass that to FT_Open_Face.  (As with ftmac.c I'm not     */
-  /* going to try to save the kerning info.  After all that lives in the   */
-  /* `FOND' which isn't in the file containing the `POST' resources so     */
-  /* we don't really have access to it.                                    */
-
-
-  /* Finalizer for a memory stream; gets called by FT_Done_Face(). */
-  /* It frees the memory it uses.                                  */
-  /* From ftmac.c.                                                 */
-  static void
-  memory_stream_close( FT_Stream  stream )
-  {
-    FT_Memory  memory = stream->memory;
-
-
-    FT_FREE( stream->base );
-
-    stream->size  = 0;
-    stream->base  = 0;
-    stream->close = 0;
-  }
-
-
-  /* Create a new memory stream from a buffer and a size. */
-  /* From ftmac.c.                                        */
-  static FT_Error
-  new_memory_stream( FT_Library           library,
-                     FT_Byte*             base,
-                     FT_ULong             size,
-                     FT_Stream_CloseFunc  close,
-                     FT_Stream           *astream )
-  {
-    FT_Error   error;
-    FT_Memory  memory;
-    FT_Stream  stream = NULL;
-
-
-    if ( !library )
-      return FT_THROW( Invalid_Library_Handle );
-
-    if ( !base )
-      return FT_THROW( Invalid_Argument );
-
-    *astream = 0;
-    memory = library->memory;
-    if ( FT_NEW( stream ) )
-      goto Exit;
-
-    FT_Stream_OpenMemory( stream, base, size );
-
-    stream->close = close;
-
-    *astream = stream;
-
-  Exit:
-    return error;
-  }
-
-
-  /* Create a new FT_Face given a buffer and a driver name. */
-  /* from ftmac.c */
-  FT_LOCAL_DEF( FT_Error )
-  open_face_from_buffer( FT_Library   library,
-                         FT_Byte*     base,
-                         FT_ULong     size,
-                         FT_Long      face_index,
-                         const char*  driver_name,
-                         FT_Face     *aface )
-  {
-    FT_Open_Args  args;
-    FT_Error      error;
-    FT_Stream     stream = NULL;
-    FT_Memory     memory = library->memory;
-
-
-    error = new_memory_stream( library,
-                               base,
-                               size,
-                               memory_stream_close,
-                               &stream );
-    if ( error )
-    {
-      FT_FREE( base );
-      return error;
-    }
-
-    args.flags = FT_OPEN_STREAM;
-    args.stream = stream;
-    if ( driver_name )
-    {
-      args.flags = args.flags | FT_OPEN_DRIVER;
-      args.driver = FT_Get_Module( library, driver_name );
-    }
-
-#ifdef FT_MACINTOSH
-    /* At this point, face_index has served its purpose;      */
-    /* whoever calls this function has already used it to     */
-    /* locate the correct font data.  We should not propagate */
-    /* this index to FT_Open_Face() (unless it is negative).  */
-
-    if ( face_index > 0 )
-      face_index = 0;
-#endif
-
-    error = FT_Open_Face( library, &args, face_index, aface );
-
-    if ( error == FT_Err_Ok )
-      (*aface)->face_flags &= ~FT_FACE_FLAG_EXTERNAL_STREAM;
-    else
-#ifdef FT_MACINTOSH
-      FT_Stream_Free( stream, 0 );
-#else
-    {
-      FT_Stream_Close( stream );
-      FT_FREE( stream );
-    }
-#endif
-
-    return error;
-  }
-
-
-  /* Look up `TYP1' or `CID ' table from sfnt table directory.       */
-  /* `offset' and `length' must exclude the binary header in tables. */
-
-  /* Type 1 and CID-keyed font drivers should recognize sfnt-wrapped */
-  /* format too.  Here, since we can't expect that the TrueType font */
-  /* driver is loaded unconditially, we must parse the font by       */
-  /* ourselves.  We are only interested in the name of the table and */
-  /* the offset.                                                     */
-
-  static FT_Error
-  ft_lookup_PS_in_sfnt_stream( FT_Stream  stream,
-                               FT_Long    face_index,
-                               FT_ULong*  offset,
-                               FT_ULong*  length,
-                               FT_Bool*   is_sfnt_cid )
-  {
-    FT_Error   error;
-    FT_UShort  numTables;
-    FT_Long    pstable_index;
-    FT_ULong   tag;
-    int        i;
-
-
-    *offset = 0;
-    *length = 0;
-    *is_sfnt_cid = FALSE;
-
-    /* TODO: support for sfnt-wrapped PS/CID in TTC format */
-
-    /* version check for 'typ1' (should be ignored?) */
-    if ( FT_READ_ULONG( tag ) )
-      return error;
-    if ( tag != TTAG_typ1 )
-      return FT_THROW( Unknown_File_Format );
-
-    if ( FT_READ_USHORT( numTables ) )
-      return error;
-    if ( FT_STREAM_SKIP( 2 * 3 ) ) /* skip binary search header */
-      return error;
-
-    pstable_index = -1;
-    *is_sfnt_cid  = FALSE;
-
-    for ( i = 0; i < numTables; i++ )
-    {
-      if ( FT_READ_ULONG( tag )     || FT_STREAM_SKIP( 4 )      ||
-           FT_READ_ULONG( *offset ) || FT_READ_ULONG( *length ) )
-        return error;
-
-      if ( tag == TTAG_CID )
-      {
-        pstable_index++;
-        *offset += 22;
-        *length -= 22;
-        *is_sfnt_cid = TRUE;
-        if ( face_index < 0 )
-          return FT_Err_Ok;
-      }
-      else if ( tag == TTAG_TYP1 )
-      {
-        pstable_index++;
-        *offset += 24;
-        *length -= 24;
-        *is_sfnt_cid = FALSE;
-        if ( face_index < 0 )
-          return FT_Err_Ok;
-      }
-      if ( face_index >= 0 && pstable_index == face_index )
-        return FT_Err_Ok;
-    }
-    return FT_THROW( Table_Missing );
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  open_face_PS_from_sfnt_stream( FT_Library     library,
-                                 FT_Stream      stream,
-                                 FT_Long        face_index,
-                                 FT_Int         num_params,
-                                 FT_Parameter  *params,
-                                 FT_Face       *aface )
-  {
-    FT_Error   error;
-    FT_Memory  memory = library->memory;
-    FT_ULong   offset, length;
-    FT_Long    pos;
-    FT_Bool    is_sfnt_cid;
-    FT_Byte*   sfnt_ps = NULL;
-
-    FT_UNUSED( num_params );
-    FT_UNUSED( params );
-
-
-    pos = FT_Stream_Pos( stream );
-
-    error = ft_lookup_PS_in_sfnt_stream( stream,
-                                         face_index,
-                                         &offset,
-                                         &length,
-                                         &is_sfnt_cid );
-    if ( error )
-      goto Exit;
-
-    if ( FT_Stream_Seek( stream, pos + offset ) )
-      goto Exit;
-
-    if ( FT_ALLOC( sfnt_ps, (FT_Long)length ) )
-      goto Exit;
-
-    error = FT_Stream_Read( stream, (FT_Byte *)sfnt_ps, length );
-    if ( error )
-      goto Exit;
-
-    error = open_face_from_buffer( library,
-                                   sfnt_ps,
-                                   length,
-                                   FT_MIN( face_index, 0 ),
-                                   is_sfnt_cid ? "cid" : "type1",
-                                   aface );
-  Exit:
-    {
-      FT_Error  error1;
-
-
-      if ( FT_ERR_EQ( error, Unknown_File_Format ) )
-      {
-        error1 = FT_Stream_Seek( stream, pos );
-        if ( error1 )
-          return error1;
-      }
-
-      return error;
-    }
-  }
-
-
-#ifndef FT_MACINTOSH
-
-  /* The resource header says we've got resource_cnt `POST' (type1) */
-  /* resources in this file.  They all need to be coalesced into    */
-  /* one lump which gets passed on to the type1 driver.             */
-  /* Here can be only one PostScript font in a file so face_index   */
-  /* must be 0 (or -1).                                             */
-  /*                                                                */
-  static FT_Error
-  Mac_Read_POST_Resource( FT_Library  library,
-                          FT_Stream   stream,
-                          FT_Long    *offsets,
-                          FT_Long     resource_cnt,
-                          FT_Long     face_index,
-                          FT_Face    *aface )
-  {
-    FT_Error   error  = FT_ERR( Cannot_Open_Resource );
-    FT_Memory  memory = library->memory;
-    FT_Byte*   pfb_data = NULL;
-    int        i, type, flags;
-    FT_Long    len;
-    FT_Long    pfb_len, pfb_pos, pfb_lenpos;
-    FT_Long    rlen, temp;
-
-
-    if ( face_index == -1 )
-      face_index = 0;
-    if ( face_index != 0 )
-      return error;
-
-    /* Find the length of all the POST resources, concatenated.  Assume */
-    /* worst case (each resource in its own section).                   */
-    pfb_len = 0;
-    for ( i = 0; i < resource_cnt; ++i )
-    {
-      error = FT_Stream_Seek( stream, offsets[i] );
-      if ( error )
-        goto Exit;
-      if ( FT_READ_LONG( temp ) )
-        goto Exit;
-      pfb_len += temp + 6;
-    }
-
-    if ( FT_ALLOC( pfb_data, (FT_Long)pfb_len + 2 ) )
-      goto Exit;
-
-    pfb_data[0] = 0x80;
-    pfb_data[1] = 1;            /* Ascii section */
-    pfb_data[2] = 0;            /* 4-byte length, fill in later */
-    pfb_data[3] = 0;
-    pfb_data[4] = 0;
-    pfb_data[5] = 0;
-    pfb_pos     = 6;
-    pfb_lenpos  = 2;
-
-    len = 0;
-    type = 1;
-    for ( i = 0; i < resource_cnt; ++i )
-    {
-      error = FT_Stream_Seek( stream, offsets[i] );
-      if ( error )
-        goto Exit2;
-      if ( FT_READ_LONG( rlen ) )
-        goto Exit;
-      if ( FT_READ_USHORT( flags ) )
-        goto Exit;
-      FT_TRACE3(( "POST fragment[%d]: offsets=0x%08x, rlen=0x%08x, flags=0x%04x\n",
-                   i, offsets[i], rlen, flags ));
-
-      /* postpone the check of rlen longer than buffer until FT_Stream_Read() */
-      if ( ( flags >> 8 ) == 0 )        /* Comment, should not be loaded */
-        continue;
-
-      /* the flags are part of the resource, so rlen >= 2.  */
-      /* but some fonts declare rlen = 0 for empty fragment */
-      if ( rlen > 2 )
-        rlen -= 2;
-      else
-        rlen = 0;
-
-      if ( ( flags >> 8 ) == type )
-        len += rlen;
-      else
-      {
-        if ( pfb_lenpos + 3 > pfb_len + 2 )
-          goto Exit2;
-        pfb_data[pfb_lenpos    ] = (FT_Byte)( len );
-        pfb_data[pfb_lenpos + 1] = (FT_Byte)( len >> 8 );
-        pfb_data[pfb_lenpos + 2] = (FT_Byte)( len >> 16 );
-        pfb_data[pfb_lenpos + 3] = (FT_Byte)( len >> 24 );
-
-        if ( ( flags >> 8 ) == 5 )      /* End of font mark */
-          break;
-
-        if ( pfb_pos + 6 > pfb_len + 2 )
-          goto Exit2;
-        pfb_data[pfb_pos++] = 0x80;
-
-        type = flags >> 8;
-        len = rlen;
-
-        pfb_data[pfb_pos++] = (FT_Byte)type;
-        pfb_lenpos          = pfb_pos;
-        pfb_data[pfb_pos++] = 0;        /* 4-byte length, fill in later */
-        pfb_data[pfb_pos++] = 0;
-        pfb_data[pfb_pos++] = 0;
-        pfb_data[pfb_pos++] = 0;
-      }
-
-      error = FT_ERR( Cannot_Open_Resource );
-      if ( pfb_pos > pfb_len || pfb_pos + rlen > pfb_len )
-        goto Exit2;
-
-      error = FT_Stream_Read( stream, (FT_Byte *)pfb_data + pfb_pos, rlen );
-      if ( error )
-        goto Exit2;
-      pfb_pos += rlen;
-    }
-
-    if ( pfb_pos + 2 > pfb_len + 2 )
-      goto Exit2;
-    pfb_data[pfb_pos++] = 0x80;
-    pfb_data[pfb_pos++] = 3;
-
-    if ( pfb_lenpos + 3 > pfb_len + 2 )
-      goto Exit2;
-    pfb_data[pfb_lenpos    ] = (FT_Byte)( len );
-    pfb_data[pfb_lenpos + 1] = (FT_Byte)( len >> 8 );
-    pfb_data[pfb_lenpos + 2] = (FT_Byte)( len >> 16 );
-    pfb_data[pfb_lenpos + 3] = (FT_Byte)( len >> 24 );
-
-    return open_face_from_buffer( library,
-                                  pfb_data,
-                                  pfb_pos,
-                                  face_index,
-                                  "type1",
-                                  aface );
-
-  Exit2:
-    FT_FREE( pfb_data );
-
-  Exit:
-    return error;
-  }
-
-
-  /* The resource header says we've got resource_cnt `sfnt'      */
-  /* (TrueType/OpenType) resources in this file.  Look through   */
-  /* them for the one indicated by face_index, load it into mem, */
-  /* pass it on the the truetype driver and return it.           */
-  /*                                                             */
-  static FT_Error
-  Mac_Read_sfnt_Resource( FT_Library  library,
-                          FT_Stream   stream,
-                          FT_Long    *offsets,
-                          FT_Long     resource_cnt,
-                          FT_Long     face_index,
-                          FT_Face    *aface )
-  {
-    FT_Memory  memory = library->memory;
-    FT_Byte*   sfnt_data = NULL;
-    FT_Error   error;
-    FT_Long    flag_offset;
-    FT_Long    rlen;
-    int        is_cff;
-    FT_Long    face_index_in_resource = 0;
-
-
-    if ( face_index == -1 )
-      face_index = 0;
-    if ( face_index >= resource_cnt )
-      return FT_THROW( Cannot_Open_Resource );
-
-    flag_offset = offsets[face_index];
-    error = FT_Stream_Seek( stream, flag_offset );
-    if ( error )
-      goto Exit;
-
-    if ( FT_READ_LONG( rlen ) )
-      goto Exit;
-    if ( rlen == -1 )
-      return FT_THROW( Cannot_Open_Resource );
-
-    error = open_face_PS_from_sfnt_stream( library,
-                                           stream,
-                                           face_index,
-                                           0, NULL,
-                                           aface );
-    if ( !error )
-      goto Exit;
-
-    /* rewind sfnt stream before open_face_PS_from_sfnt_stream() */
-    if ( FT_Stream_Seek( stream, flag_offset + 4 ) )
-      goto Exit;
-
-    if ( FT_ALLOC( sfnt_data, (FT_Long)rlen ) )
-      return error;
-    error = FT_Stream_Read( stream, (FT_Byte *)sfnt_data, rlen );
-    if ( error )
-      goto Exit;
-
-    is_cff = rlen > 4 && !ft_memcmp( sfnt_data, "OTTO", 4 );
-    error = open_face_from_buffer( library,
-                                   sfnt_data,
-                                   rlen,
-                                   face_index_in_resource,
-                                   is_cff ? "cff" : "truetype",
-                                   aface );
-
-  Exit:
-    return error;
-  }
-
-
-  /* Check for a valid resource fork header, or a valid dfont    */
-  /* header.  In a resource fork the first 16 bytes are repeated */
-  /* at the location specified by bytes 4-7.  In a dfont bytes   */
-  /* 4-7 point to 16 bytes of zeroes instead.                    */
-  /*                                                             */
-  static FT_Error
-  IsMacResource( FT_Library  library,
-                 FT_Stream   stream,
-                 FT_Long     resource_offset,
-                 FT_Long     face_index,
-                 FT_Face    *aface )
-  {
-    FT_Memory  memory = library->memory;
-    FT_Error   error;
-    FT_Long    map_offset, rdara_pos;
-    FT_Long    *data_offsets;
-    FT_Long    count;
-
-
-    error = FT_Raccess_Get_HeaderInfo( library, stream, resource_offset,
-                                       &map_offset, &rdara_pos );
-    if ( error )
-      return error;
-
-    error = FT_Raccess_Get_DataOffsets( library, stream,
-                                        map_offset, rdara_pos,
-                                        TTAG_POST,
-                                        &data_offsets, &count );
-    if ( !error )
-    {
-      error = Mac_Read_POST_Resource( library, stream, data_offsets, count,
-                                      face_index, aface );
-      FT_FREE( data_offsets );
-      /* POST exists in an LWFN providing a single face */
-      if ( !error )
-        (*aface)->num_faces = 1;
-      return error;
-    }
-
-    error = FT_Raccess_Get_DataOffsets( library, stream,
-                                        map_offset, rdara_pos,
-                                        TTAG_sfnt,
-                                        &data_offsets, &count );
-    if ( !error )
-    {
-      FT_Long  face_index_internal = face_index % count;
-
-
-      error = Mac_Read_sfnt_Resource( library, stream, data_offsets, count,
-                                      face_index_internal, aface );
-      FT_FREE( data_offsets );
-      if ( !error )
-        (*aface)->num_faces = count;
-    }
-
-    return error;
-  }
-
-
-  /* Check for a valid macbinary header, and if we find one   */
-  /* check that the (flattened) resource fork in it is valid. */
-  /*                                                          */
-  static FT_Error
-  IsMacBinary( FT_Library  library,
-               FT_Stream   stream,
-               FT_Long     face_index,
-               FT_Face    *aface )
-  {
-    unsigned char  header[128];
-    FT_Error       error;
-    FT_Long        dlen, offset;
-
-
-    if ( NULL == stream )
-      return FT_THROW( Invalid_Stream_Operation );
-
-    error = FT_Stream_Seek( stream, 0 );
-    if ( error )
-      goto Exit;
-
-    error = FT_Stream_Read( stream, (FT_Byte*)header, 128 );
-    if ( error )
-      goto Exit;
-
-    if (            header[ 0] !=  0 ||
-                    header[74] !=  0 ||
-                    header[82] !=  0 ||
-                    header[ 1] ==  0 ||
-                    header[ 1] >  33 ||
-                    header[63] !=  0 ||
-         header[2 + header[1]] !=  0 )
-      return FT_THROW( Unknown_File_Format );
-
-    dlen = ( header[0x53] << 24 ) |
-           ( header[0x54] << 16 ) |
-           ( header[0x55] <<  8 ) |
-             header[0x56];
-#if 0
-    rlen = ( header[0x57] << 24 ) |
-           ( header[0x58] << 16 ) |
-           ( header[0x59] <<  8 ) |
-             header[0x5a];
-#endif /* 0 */
-    offset = 128 + ( ( dlen + 127 ) & ~127 );
-
-    return IsMacResource( library, stream, offset, face_index, aface );
-
-  Exit:
-    return error;
-  }
-
-
-  static FT_Error
-  load_face_in_embedded_rfork( FT_Library           library,
-                               FT_Stream            stream,
-                               FT_Long              face_index,
-                               FT_Face             *aface,
-                               const FT_Open_Args  *args )
-  {
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_raccess
-
-    FT_Memory  memory = library->memory;
-    FT_Error   error  = FT_ERR( Unknown_File_Format );
-    int        i;
-
-    char *     file_names[FT_RACCESS_N_RULES];
-    FT_Long    offsets[FT_RACCESS_N_RULES];
-    FT_Error   errors[FT_RACCESS_N_RULES];
-    FT_Bool    is_darwin_vfs, vfs_rfork_has_no_font = FALSE; /* not tested */
-
-    FT_Open_Args  args2;
-    FT_Stream     stream2 = 0;
-
-
-    FT_Raccess_Guess( library, stream,
-                      args->pathname, file_names, offsets, errors );
-
-    for ( i = 0; i < FT_RACCESS_N_RULES; i++ )
-    {
-      is_darwin_vfs = ft_raccess_rule_by_darwin_vfs( library, i );
-      if ( is_darwin_vfs && vfs_rfork_has_no_font )
-      {
-        FT_TRACE3(( "Skip rule %d: darwin vfs resource fork"
-                    " is already checked and"
-                    " no font is found\n", i ));
-        continue;
-      }
-
-      if ( errors[i] )
-      {
-        FT_TRACE3(( "Error[%d] has occurred in rule %d\n", errors[i], i ));
-        continue;
-      }
-
-      args2.flags    = FT_OPEN_PATHNAME;
-      args2.pathname = file_names[i] ? file_names[i] : args->pathname;
-
-      FT_TRACE3(( "Try rule %d: %s (offset=%d) ...",
-                  i, args2.pathname, offsets[i] ));
-
-      error = FT_Stream_New( library, &args2, &stream2 );
-      if ( is_darwin_vfs && FT_ERR_EQ( error, Cannot_Open_Stream ) )
-        vfs_rfork_has_no_font = TRUE;
-
-      if ( error )
-      {
-        FT_TRACE3(( "failed\n" ));
-        continue;
-      }
-
-      error = IsMacResource( library, stream2, offsets[i],
-                             face_index, aface );
-      FT_Stream_Free( stream2, 0 );
-
-      FT_TRACE3(( "%s\n", error ? "failed": "successful" ));
-
-      if ( !error )
-          break;
-      else if ( is_darwin_vfs )
-          vfs_rfork_has_no_font = TRUE;
-    }
-
-    for (i = 0; i < FT_RACCESS_N_RULES; i++)
-    {
-      if ( file_names[i] )
-        FT_FREE( file_names[i] );
-    }
-
-    /* Caller (load_mac_face) requires FT_Err_Unknown_File_Format. */
-    if ( error )
-      error = FT_ERR( Unknown_File_Format );
-
-    return error;
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_objs
-
-  }
-
-
-  /* Check for some macintosh formats without Carbon framework.    */
-  /* Is this a macbinary file?  If so look at the resource fork.   */
-  /* Is this a mac dfont file?                                     */
-  /* Is this an old style resource fork? (in data)                 */
-  /* Else call load_face_in_embedded_rfork to try extra rules      */
-  /* (defined in `ftrfork.c').                                     */
-  /*                                                               */
-  static FT_Error
-  load_mac_face( FT_Library           library,
-                 FT_Stream            stream,
-                 FT_Long              face_index,
-                 FT_Face             *aface,
-                 const FT_Open_Args  *args )
-  {
-    FT_Error error;
-    FT_UNUSED( args );
-
-
-    error = IsMacBinary( library, stream, face_index, aface );
-    if ( FT_ERR_EQ( error, Unknown_File_Format ) )
-    {
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_raccess
-
-      FT_TRACE3(( "Try as dfont: %s ...", args->pathname ));
-
-      error = IsMacResource( library, stream, 0, face_index, aface );
-
-      FT_TRACE3(( "%s\n", error ? "failed" : "successful" ));
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_objs
-
-    }
-
-    if ( ( FT_ERR_EQ( error, Unknown_File_Format )      ||
-           FT_ERR_EQ( error, Invalid_Stream_Operation ) ) &&
-         ( args->flags & FT_OPEN_PATHNAME )               )
-      error = load_face_in_embedded_rfork( library, stream,
-                                           face_index, aface, args );
-    return error;
-  }
-#endif
-
-#endif  /* !FT_MACINTOSH && FT_CONFIG_OPTION_MAC_FONTS */
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Open_Face( FT_Library           library,
-                const FT_Open_Args*  args,
-                FT_Long              face_index,
-                FT_Face             *aface )
-  {
-    FT_Error     error;
-    FT_Driver    driver = NULL;
-    FT_Memory    memory = NULL;
-    FT_Stream    stream = NULL;
-    FT_Face      face   = NULL;
-    FT_ListNode  node   = NULL;
-    FT_Bool      external_stream;
-    FT_Module*   cur;
-    FT_Module*   limit;
-
-
-    /* test for valid `library' delayed to */
-    /* FT_Stream_New()                     */
-
-    if ( ( !aface && face_index >= 0 ) || !args )
-      return FT_THROW( Invalid_Argument );
-
-    external_stream = FT_BOOL( ( args->flags & FT_OPEN_STREAM ) &&
-                               args->stream                     );
-
-    /* create input stream */
-    error = FT_Stream_New( library, args, &stream );
-    if ( error )
-      goto Fail3;
-
-    memory = library->memory;
-
-    /* If the font driver is specified in the `args' structure, use */
-    /* it.  Otherwise, we scan the list of registered drivers.      */
-    if ( ( args->flags & FT_OPEN_DRIVER ) && args->driver )
-    {
-      driver = FT_DRIVER( args->driver );
-
-      /* not all modules are drivers, so check... */
-      if ( FT_MODULE_IS_DRIVER( driver ) )
-      {
-        FT_Int         num_params = 0;
-        FT_Parameter*  params     = 0;
-
-
-        if ( args->flags & FT_OPEN_PARAMS )
-        {
-          num_params = args->num_params;
-          params     = args->params;
-        }
-
-        error = open_face( driver, stream, face_index,
-                           num_params, params, &face );
-        if ( !error )
-          goto Success;
-      }
-      else
-        error = FT_THROW( Invalid_Handle );
-
-      FT_Stream_Free( stream, external_stream );
-      goto Fail;
-    }
-    else
-    {
-      error = FT_ERR( Missing_Module );
-
-      /* check each font driver for an appropriate format */
-      cur   = library->modules;
-      limit = cur + library->num_modules;
-
-      for ( ; cur < limit; cur++ )
-      {
-        /* not all modules are font drivers, so check... */
-        if ( FT_MODULE_IS_DRIVER( cur[0] ) )
-        {
-          FT_Int         num_params = 0;
-          FT_Parameter*  params     = 0;
-
-
-          driver = FT_DRIVER( cur[0] );
-
-          if ( args->flags & FT_OPEN_PARAMS )
-          {
-            num_params = args->num_params;
-            params     = args->params;
-          }
-
-          error = open_face( driver, stream, face_index,
-                             num_params, params, &face );
-          if ( !error )
-            goto Success;
-
-#ifdef FT_CONFIG_OPTION_MAC_FONTS
-          if ( ft_strcmp( cur[0]->clazz->module_name, "truetype" ) == 0 &&
-               FT_ERR_EQ( error, Table_Missing )                        )
-          {
-            /* TrueType but essential tables are missing */
-            if ( FT_Stream_Seek( stream, 0 ) )
-              break;
-
-            error = open_face_PS_from_sfnt_stream( library,
-                                                   stream,
-                                                   face_index,
-                                                   num_params,
-                                                   params,
-                                                   aface );
-            if ( !error )
-            {
-              FT_Stream_Free( stream, external_stream );
-              return error;
-            }
-          }
-#endif
-
-          if ( FT_ERR_NEQ( error, Unknown_File_Format ) )
-            goto Fail3;
-        }
-      }
-
-    Fail3:
-      /* If we are on the mac, and we get an                          */
-      /* FT_Err_Invalid_Stream_Operation it may be because we have an */
-      /* empty data fork, so we need to check the resource fork.      */
-      if ( FT_ERR_NEQ( error, Cannot_Open_Stream )       &&
-           FT_ERR_NEQ( error, Unknown_File_Format )      &&
-           FT_ERR_NEQ( error, Invalid_Stream_Operation ) )
-        goto Fail2;
-
-#if !defined( FT_MACINTOSH ) && defined( FT_CONFIG_OPTION_MAC_FONTS )
-      error = load_mac_face( library, stream, face_index, aface, args );
-      if ( !error )
-      {
-        /* We don't want to go to Success here.  We've already done that. */
-        /* On the other hand, if we succeeded we still need to close this */
-        /* stream (we opened a different stream which extracted the       */
-        /* interesting information out of this stream here.  That stream  */
-        /* will still be open and the face will point to it).             */
-        FT_Stream_Free( stream, external_stream );
-        return error;
-      }
-
-      if ( FT_ERR_NEQ( error, Unknown_File_Format ) )
-        goto Fail2;
-#endif  /* !FT_MACINTOSH && FT_CONFIG_OPTION_MAC_FONTS */
-
-      /* no driver is able to handle this format */
-      error = FT_THROW( Unknown_File_Format );
-
-  Fail2:
-      FT_Stream_Free( stream, external_stream );
-      goto Fail;
-    }
-
-  Success:
-    FT_TRACE4(( "FT_Open_Face: New face object, adding to list\n" ));
-
-    /* set the FT_FACE_FLAG_EXTERNAL_STREAM bit for FT_Done_Face */
-    if ( external_stream )
-      face->face_flags |= FT_FACE_FLAG_EXTERNAL_STREAM;
-
-    /* add the face object to its driver's list */
-    if ( FT_NEW( node ) )
-      goto Fail;
-
-    node->data = face;
-    /* don't assume driver is the same as face->driver, so use */
-    /* face->driver instead.                                   */
-    FT_List_Add( &face->driver->faces_list, node );
-
-    /* now allocate a glyph slot object for the face */
-    FT_TRACE4(( "FT_Open_Face: Creating glyph slot\n" ));
-
-    if ( face_index >= 0 )
-    {
-      error = FT_New_GlyphSlot( face, NULL );
-      if ( error )
-        goto Fail;
-
-      /* finally, allocate a size object for the face */
-      {
-        FT_Size  size;
-
-
-        FT_TRACE4(( "FT_Open_Face: Creating size object\n" ));
-
-        error = FT_New_Size( face, &size );
-        if ( error )
-          goto Fail;
-
-        face->size = size;
-      }
-    }
-
-    /* some checks */
-
-    if ( FT_IS_SCALABLE( face ) )
-    {
-      if ( face->height < 0 )
-        face->height = (FT_Short)-face->height;
-
-      if ( !FT_HAS_VERTICAL( face ) )
-        face->max_advance_height = (FT_Short)face->height;
-    }
-
-    if ( FT_HAS_FIXED_SIZES( face ) )
-    {
-      FT_Int  i;
-
-
-      for ( i = 0; i < face->num_fixed_sizes; i++ )
-      {
-        FT_Bitmap_Size*  bsize = face->available_sizes + i;
-
-
-        if ( bsize->height < 0 )
-          bsize->height = (FT_Short)-bsize->height;
-        if ( bsize->x_ppem < 0 )
-          bsize->x_ppem = (FT_Short)-bsize->x_ppem;
-        if ( bsize->y_ppem < 0 )
-          bsize->y_ppem = -bsize->y_ppem;
-      }
-    }
-
-    /* initialize internal face data */
-    {
-      FT_Face_Internal  internal = face->internal;
-
-
-      internal->transform_matrix.xx = 0x10000L;
-      internal->transform_matrix.xy = 0;
-      internal->transform_matrix.yx = 0;
-      internal->transform_matrix.yy = 0x10000L;
-
-      internal->transform_delta.x = 0;
-      internal->transform_delta.y = 0;
-
-      internal->refcount = 1;
-    }
-
-    if ( aface )
-      *aface = face;
-    else
-      FT_Done_Face( face );
-
-    goto Exit;
-
-  Fail:
-    if ( node )
-      FT_Done_Face( face );    /* face must be in the driver's list */
-    else if ( face )
-      destroy_face( memory, face, driver );
-
-  Exit:
-    FT_TRACE4(( "FT_Open_Face: Return %d\n", error ));
-
-    return error;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Attach_File( FT_Face      face,
-                  const char*  filepathname )
-  {
-    FT_Open_Args  open;
-
-
-    /* test for valid `face' delayed to FT_Attach_Stream() */
-
-    if ( !filepathname )
-      return FT_THROW( Invalid_Argument );
-
-    open.stream   = NULL;
-    open.flags    = FT_OPEN_PATHNAME;
-    open.pathname = (char*)filepathname;
-
-    return FT_Attach_Stream( face, &open );
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Attach_Stream( FT_Face        face,
-                    FT_Open_Args*  parameters )
-  {
-    FT_Stream  stream;
-    FT_Error   error;
-    FT_Driver  driver;
-
-    FT_Driver_Class  clazz;
-
-
-    /* test for valid `parameters' delayed to FT_Stream_New() */
-
-    if ( !face )
-      return FT_THROW( Invalid_Face_Handle );
-
-    driver = face->driver;
-    if ( !driver )
-      return FT_THROW( Invalid_Driver_Handle );
-
-    error = FT_Stream_New( driver->root.library, parameters, &stream );
-    if ( error )
-      goto Exit;
-
-    /* we implement FT_Attach_Stream in each driver through the */
-    /* `attach_file' interface                                  */
-
-    error = FT_ERR( Unimplemented_Feature );
-    clazz = driver->clazz;
-    if ( clazz->attach_file )
-      error = clazz->attach_file( face, stream );
-
-    /* close the attached stream */
-    FT_Stream_Free( stream,
-                    (FT_Bool)( parameters->stream &&
-                               ( parameters->flags & FT_OPEN_STREAM ) ) );
-
-  Exit:
-    return error;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Reference_Face( FT_Face  face )
-  {
-    face->internal->refcount++;
-
-    return FT_Err_Ok;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Done_Face( FT_Face  face )
-  {
-    FT_Error     error;
-    FT_Driver    driver;
-    FT_Memory    memory;
-    FT_ListNode  node;
-
-
-    error = FT_ERR( Invalid_Face_Handle );
-    if ( face && face->driver )
-    {
-      face->internal->refcount--;
-      if ( face->internal->refcount > 0 )
-        error = FT_Err_Ok;
-      else
-      {
-        driver = face->driver;
-        memory = driver->root.memory;
-
-        /* find face in driver's list */
-        node = FT_List_Find( &driver->faces_list, face );
-        if ( node )
-        {
-          /* remove face object from the driver's list */
-          FT_List_Remove( &driver->faces_list, node );
-          FT_FREE( node );
-
-          /* now destroy the object proper */
-          destroy_face( memory, face, driver );
-          error = FT_Err_Ok;
-        }
-      }
-    }
-
-    return error;
-  }
-
-
-  /* documentation is in ftobjs.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_New_Size( FT_Face   face,
-               FT_Size  *asize )
-  {
-    FT_Error         error;
-    FT_Memory        memory;
-    FT_Driver        driver;
-    FT_Driver_Class  clazz;
-
-    FT_Size          size = 0;
-    FT_ListNode      node = 0;
-
-
-    if ( !face )
-      return FT_THROW( Invalid_Face_Handle );
-
-    if ( !asize )
-      return FT_THROW( Invalid_Size_Handle );
-
-    if ( !face->driver )
-      return FT_THROW( Invalid_Driver_Handle );
-
-    *asize = 0;
-
-    driver = face->driver;
-    clazz  = driver->clazz;
-    memory = face->memory;
-
-    /* Allocate new size object and perform basic initialisation */
-    if ( FT_ALLOC( size, clazz->size_object_size ) || FT_NEW( node ) )
-      goto Exit;
-
-    size->face = face;
-
-    /* for now, do not use any internal fields in size objects */
-    size->internal = 0;
-
-    if ( clazz->init_size )
-      error = clazz->init_size( size );
-
-    /* in case of success, add to the face's list */
-    if ( !error )
-    {
-      *asize     = size;
-      node->data = size;
-      FT_List_Add( &face->sizes_list, node );
-    }
-
-  Exit:
-    if ( error )
-    {
-      FT_FREE( node );
-      FT_FREE( size );
-    }
-
-    return error;
-  }
-
-
-  /* documentation is in ftobjs.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Done_Size( FT_Size  size )
-  {
-    FT_Error     error;
-    FT_Driver    driver;
-    FT_Memory    memory;
-    FT_Face      face;
-    FT_ListNode  node;
-
-
-    if ( !size )
-      return FT_THROW( Invalid_Size_Handle );
-
-    face = size->face;
-    if ( !face )
-      return FT_THROW( Invalid_Face_Handle );
-
-    driver = face->driver;
-    if ( !driver )
-      return FT_THROW( Invalid_Driver_Handle );
-
-    memory = driver->root.memory;
-
-    error = FT_Err_Ok;
-    node  = FT_List_Find( &face->sizes_list, size );
-    if ( node )
-    {
-      FT_List_Remove( &face->sizes_list, node );
-      FT_FREE( node );
-
-      if ( face->size == size )
-      {
-        face->size = 0;
-        if ( face->sizes_list.head )
-          face->size = (FT_Size)(face->sizes_list.head->data);
-      }
-
-      destroy_size( memory, size, driver );
-    }
-    else
-      error = FT_THROW( Invalid_Size_Handle );
-
-    return error;
-  }
-
-
-  /* documentation is in ftobjs.h */
-
-  FT_BASE_DEF( FT_Error )
-  FT_Match_Size( FT_Face          face,
-                 FT_Size_Request  req,
-                 FT_Bool          ignore_width,
-                 FT_ULong*        size_index )
-  {
-    FT_Int   i;
-    FT_Long  w, h;
-
-
-    if ( !FT_HAS_FIXED_SIZES( face ) )
-      return FT_THROW( Invalid_Face_Handle );
-
-    /* FT_Bitmap_Size doesn't provide enough info... */
-    if ( req->type != FT_SIZE_REQUEST_TYPE_NOMINAL )
-      return FT_THROW( Unimplemented_Feature );
-
-    w = FT_REQUEST_WIDTH ( req );
-    h = FT_REQUEST_HEIGHT( req );
-
-    if ( req->width && !req->height )
-      h = w;
-    else if ( !req->width && req->height )
-      w = h;
-
-    w = FT_PIX_ROUND( w );
-    h = FT_PIX_ROUND( h );
-
-    for ( i = 0; i < face->num_fixed_sizes; i++ )
-    {
-      FT_Bitmap_Size*  bsize = face->available_sizes + i;
-
-
-      if ( h != FT_PIX_ROUND( bsize->y_ppem ) )
-        continue;
-
-      if ( w == FT_PIX_ROUND( bsize->x_ppem ) || ignore_width )
-      {
-        FT_TRACE3(( "FT_Match_Size: bitmap strike %d matches\n", i ));
-
-        if ( size_index )
-          *size_index = (FT_ULong)i;
-
-        return FT_Err_Ok;
-      }
-    }
-
-    return FT_THROW( Invalid_Pixel_Size );
-  }
-
-
-  /* documentation is in ftobjs.h */
-
-  FT_BASE_DEF( void )
-  ft_synthesize_vertical_metrics( FT_Glyph_Metrics*  metrics,
-                                  FT_Pos             advance )
-  {
-    FT_Pos  height = metrics->height;
-
-
-    /* compensate for glyph with bbox above/below the baseline */
-    if ( metrics->horiBearingY < 0 )
-    {
-      if ( height < metrics->horiBearingY )
-        height = metrics->horiBearingY;
-    }
-    else if ( metrics->horiBearingY > 0 )
-      height -= metrics->horiBearingY;
-
-    /* the factor 1.2 is a heuristical value */
-    if ( !advance )
-      advance = height * 12 / 10;
-
-    metrics->vertBearingX = metrics->horiBearingX - metrics->horiAdvance / 2;
-    metrics->vertBearingY = ( advance - height ) / 2;
-    metrics->vertAdvance  = advance;
-  }
-
-
-  static void
-  ft_recompute_scaled_metrics( FT_Face           face,
-                               FT_Size_Metrics*  metrics )
-  {
-    /* Compute root ascender, descender, test height, and max_advance */
-
-#ifdef GRID_FIT_METRICS
-    metrics->ascender    = FT_PIX_CEIL( FT_MulFix( face->ascender,
-                                                   metrics->y_scale ) );
-
-    metrics->descender   = FT_PIX_FLOOR( FT_MulFix( face->descender,
-                                                    metrics->y_scale ) );
-
-    metrics->height      = FT_PIX_ROUND( FT_MulFix( face->height,
-                                                    metrics->y_scale ) );
-
-    metrics->max_advance = FT_PIX_ROUND( FT_MulFix( face->max_advance_width,
-                                                    metrics->x_scale ) );
-#else /* !GRID_FIT_METRICS */
-    metrics->ascender    = FT_MulFix( face->ascender,
-                                      metrics->y_scale );
-
-    metrics->descender   = FT_MulFix( face->descender,
-                                      metrics->y_scale );
-
-    metrics->height      = FT_MulFix( face->height,
-                                      metrics->y_scale );
-
-    metrics->max_advance = FT_MulFix( face->max_advance_width,
-                                      metrics->x_scale );
-#endif /* !GRID_FIT_METRICS */
-  }
-
-
-  FT_BASE_DEF( void )
-  FT_Select_Metrics( FT_Face   face,
-                     FT_ULong  strike_index )
-  {
-    FT_Size_Metrics*  metrics;
-    FT_Bitmap_Size*   bsize;
-
-
-    metrics = &face->size->metrics;
-    bsize   = face->available_sizes + strike_index;
-
-    metrics->x_ppem = (FT_UShort)( ( bsize->x_ppem + 32 ) >> 6 );
-    metrics->y_ppem = (FT_UShort)( ( bsize->y_ppem + 32 ) >> 6 );
-
-    if ( FT_IS_SCALABLE( face ) )
-    {
-      metrics->x_scale = FT_DivFix( bsize->x_ppem,
-                                    face->units_per_EM );
-      metrics->y_scale = FT_DivFix( bsize->y_ppem,
-                                    face->units_per_EM );
-
-      ft_recompute_scaled_metrics( face, metrics );
-    }
-    else
-    {
-      metrics->x_scale     = 1L << 16;
-      metrics->y_scale     = 1L << 16;
-      metrics->ascender    = bsize->y_ppem;
-      metrics->descender   = 0;
-      metrics->height      = bsize->height << 6;
-      metrics->max_advance = bsize->x_ppem;
-    }
-
-    FT_TRACE5(( "FT_Select_Metrics:\n" ));
-    FT_TRACE5(( "  x scale: %d (%f)\n",
-                metrics->x_scale, metrics->x_scale / 65536.0 ));
-    FT_TRACE5(( "  y scale: %d (%f)\n",
-                metrics->y_scale, metrics->y_scale / 65536.0 ));
-    FT_TRACE5(( "  ascender: %f\n",    metrics->ascender / 64.0 ));
-    FT_TRACE5(( "  descender: %f\n",   metrics->descender / 64.0 ));
-    FT_TRACE5(( "  height: %f\n",      metrics->height / 64.0 ));
-    FT_TRACE5(( "  max advance: %f\n", metrics->max_advance / 64.0 ));
-    FT_TRACE5(( "  x ppem: %d\n",      metrics->x_ppem ));
-    FT_TRACE5(( "  y ppem: %d\n",      metrics->y_ppem ));
-  }
-
-
-  FT_BASE_DEF( void )
-  FT_Request_Metrics( FT_Face          face,
-                      FT_Size_Request  req )
-  {
-    FT_Size_Metrics*  metrics;
-
-
-    metrics = &face->size->metrics;
-
-    if ( FT_IS_SCALABLE( face ) )
-    {
-      FT_Long  w = 0, h = 0, scaled_w = 0, scaled_h = 0;
-
-
-      switch ( req->type )
-      {
-      case FT_SIZE_REQUEST_TYPE_NOMINAL:
-        w = h = face->units_per_EM;
-        break;
-
-      case FT_SIZE_REQUEST_TYPE_REAL_DIM:
-        w = h = face->ascender - face->descender;
-        break;
-
-      case FT_SIZE_REQUEST_TYPE_BBOX:
-        w = face->bbox.xMax - face->bbox.xMin;
-        h = face->bbox.yMax - face->bbox.yMin;
-        break;
-
-      case FT_SIZE_REQUEST_TYPE_CELL:
-        w = face->max_advance_width;
-        h = face->ascender - face->descender;
-        break;
-
-      case FT_SIZE_REQUEST_TYPE_SCALES:
-        metrics->x_scale = (FT_Fixed)req->width;
-        metrics->y_scale = (FT_Fixed)req->height;
-        if ( !metrics->x_scale )
-          metrics->x_scale = metrics->y_scale;
-        else if ( !metrics->y_scale )
-          metrics->y_scale = metrics->x_scale;
-        goto Calculate_Ppem;
-
-      case FT_SIZE_REQUEST_TYPE_MAX:
-        break;
-      }
-
-      /* to be on the safe side */
-      if ( w < 0 )
-        w = -w;
-
-      if ( h < 0 )
-        h = -h;
-
-      scaled_w = FT_REQUEST_WIDTH ( req );
-      scaled_h = FT_REQUEST_HEIGHT( req );
-
-      /* determine scales */
-      if ( req->width )
-      {
-        metrics->x_scale = FT_DivFix( scaled_w, w );
-
-        if ( req->height )
-        {
-          metrics->y_scale = FT_DivFix( scaled_h, h );
-
-          if ( req->type == FT_SIZE_REQUEST_TYPE_CELL )
-          {
-            if ( metrics->y_scale > metrics->x_scale )
-              metrics->y_scale = metrics->x_scale;
-            else
-              metrics->x_scale = metrics->y_scale;
-          }
-        }
-        else
-        {
-          metrics->y_scale = metrics->x_scale;
-          scaled_h = FT_MulDiv( scaled_w, h, w );
-        }
-      }
-      else
-      {
-        metrics->x_scale = metrics->y_scale = FT_DivFix( scaled_h, h );
-        scaled_w = FT_MulDiv( scaled_h, w, h );
-      }
-
-  Calculate_Ppem:
-      /* calculate the ppems */
-      if ( req->type != FT_SIZE_REQUEST_TYPE_NOMINAL )
-      {
-        scaled_w = FT_MulFix( face->units_per_EM, metrics->x_scale );
-        scaled_h = FT_MulFix( face->units_per_EM, metrics->y_scale );
-      }
-
-      metrics->x_ppem = (FT_UShort)( ( scaled_w + 32 ) >> 6 );
-      metrics->y_ppem = (FT_UShort)( ( scaled_h + 32 ) >> 6 );
-
-      ft_recompute_scaled_metrics( face, metrics );
-    }
-    else
-    {
-      FT_ZERO( metrics );
-      metrics->x_scale = 1L << 16;
-      metrics->y_scale = 1L << 16;
-    }
-
-    FT_TRACE5(( "FT_Request_Metrics:\n" ));
-    FT_TRACE5(( "  x scale: %d (%f)\n",
-                metrics->x_scale, metrics->x_scale / 65536.0 ));
-    FT_TRACE5(( "  y scale: %d (%f)\n",
-                metrics->y_scale, metrics->y_scale / 65536.0 ));
-    FT_TRACE5(( "  ascender: %f\n",    metrics->ascender / 64.0 ));
-    FT_TRACE5(( "  descender: %f\n",   metrics->descender / 64.0 ));
-    FT_TRACE5(( "  height: %f\n",      metrics->height / 64.0 ));
-    FT_TRACE5(( "  max advance: %f\n", metrics->max_advance / 64.0 ));
-    FT_TRACE5(( "  x ppem: %d\n",      metrics->x_ppem ));
-    FT_TRACE5(( "  y ppem: %d\n",      metrics->y_ppem ));
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Select_Size( FT_Face  face,
-                  FT_Int   strike_index )
-  {
-    FT_Driver_Class  clazz;
-
-
-    if ( !face || !FT_HAS_FIXED_SIZES( face ) )
-      return FT_THROW( Invalid_Face_Handle );
-
-    if ( strike_index < 0 || strike_index >= face->num_fixed_sizes )
-      return FT_THROW( Invalid_Argument );
-
-    clazz = face->driver->clazz;
-
-    if ( clazz->select_size )
-    {
-      FT_Error  error;
-
-
-      error = clazz->select_size( face->size, (FT_ULong)strike_index );
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-      {
-        FT_Size_Metrics*  metrics = &face->size->metrics;
-
-
-        FT_TRACE5(( "FT_Select_Size (font driver's `select_size'):\n" ));
-        FT_TRACE5(( "  x scale: %d (%f)\n",
-                    metrics->x_scale, metrics->x_scale / 65536.0 ));
-        FT_TRACE5(( "  y scale: %d (%f)\n",
-                    metrics->y_scale, metrics->y_scale / 65536.0 ));
-        FT_TRACE5(( "  ascender: %f\n",    metrics->ascender / 64.0 ));
-        FT_TRACE5(( "  descender: %f\n",   metrics->descender / 64.0 ));
-        FT_TRACE5(( "  height: %f\n",      metrics->height / 64.0 ));
-        FT_TRACE5(( "  max advance: %f\n", metrics->max_advance / 64.0 ));
-        FT_TRACE5(( "  x ppem: %d\n",      metrics->x_ppem ));
-        FT_TRACE5(( "  y ppem: %d\n",      metrics->y_ppem ));
-      }
-#endif
-
-      return error;
-    }
-
-    FT_Select_Metrics( face, (FT_ULong)strike_index );
-
-    return FT_Err_Ok;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Request_Size( FT_Face          face,
-                   FT_Size_Request  req )
-  {
-    FT_Driver_Class  clazz;
-    FT_ULong         strike_index;
-
-
-    if ( !face )
-      return FT_THROW( Invalid_Face_Handle );
-
-    if ( !req || req->width < 0 || req->height < 0 ||
-         req->type >= FT_SIZE_REQUEST_TYPE_MAX )
-      return FT_THROW( Invalid_Argument );
-
-    clazz = face->driver->clazz;
-
-    if ( clazz->request_size )
-    {
-      FT_Error  error;
-
-
-      error = clazz->request_size( face->size, req );
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-      {
-        FT_Size_Metrics*  metrics = &face->size->metrics;
-
-
-        FT_TRACE5(( "FT_Request_Size (font driver's `request_size'):\n" ));
-        FT_TRACE5(( "  x scale: %d (%f)\n",
-                    metrics->x_scale, metrics->x_scale / 65536.0 ));
-        FT_TRACE5(( "  y scale: %d (%f)\n",
-                    metrics->y_scale, metrics->y_scale / 65536.0 ));
-        FT_TRACE5(( "  ascender: %f\n",    metrics->ascender / 64.0 ));
-        FT_TRACE5(( "  descender: %f\n",   metrics->descender / 64.0 ));
-        FT_TRACE5(( "  height: %f\n",      metrics->height / 64.0 ));
-        FT_TRACE5(( "  max advance: %f\n", metrics->max_advance / 64.0 ));
-        FT_TRACE5(( "  x ppem: %d\n",      metrics->x_ppem ));
-        FT_TRACE5(( "  y ppem: %d\n",      metrics->y_ppem ));
-      }
-#endif
-
-      return error;
-    }
-
-    /*
-     * The reason that a driver doesn't have `request_size' defined is
-     * either that the scaling here suffices or that the supported formats
-     * are bitmap-only and size matching is not implemented.
-     *
-     * In the latter case, a simple size matching is done.
-     */
-    if ( !FT_IS_SCALABLE( face ) && FT_HAS_FIXED_SIZES( face ) )
-    {
-      FT_Error  error;
-
-
-      error = FT_Match_Size( face, req, 0, &strike_index );
-      if ( error )
-        return error;
-
-      return FT_Select_Size( face, (FT_Int)strike_index );
-    }
-
-    FT_Request_Metrics( face, req );
-
-    return FT_Err_Ok;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Set_Char_Size( FT_Face     face,
-                    FT_F26Dot6  char_width,
-                    FT_F26Dot6  char_height,
-                    FT_UInt     horz_resolution,
-                    FT_UInt     vert_resolution )
-  {
-    FT_Size_RequestRec  req;
-
-
-    if ( !char_width )
-      char_width = char_height;
-    else if ( !char_height )
-      char_height = char_width;
-
-    if ( !horz_resolution )
-      horz_resolution = vert_resolution;
-    else if ( !vert_resolution )
-      vert_resolution = horz_resolution;
-
-    if ( char_width  < 1 * 64 )
-      char_width  = 1 * 64;
-    if ( char_height < 1 * 64 )
-      char_height = 1 * 64;
-
-    if ( !horz_resolution )
-      horz_resolution = vert_resolution = 72;
-
-    req.type           = FT_SIZE_REQUEST_TYPE_NOMINAL;
-    req.width          = char_width;
-    req.height         = char_height;
-    req.horiResolution = horz_resolution;
-    req.vertResolution = vert_resolution;
-
-    return FT_Request_Size( face, &req );
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Set_Pixel_Sizes( FT_Face  face,
-                      FT_UInt  pixel_width,
-                      FT_UInt  pixel_height )
-  {
-    FT_Size_RequestRec  req;
-
-
-    if ( pixel_width == 0 )
-      pixel_width = pixel_height;
-    else if ( pixel_height == 0 )
-      pixel_height = pixel_width;
-
-    if ( pixel_width  < 1 )
-      pixel_width  = 1;
-    if ( pixel_height < 1 )
-      pixel_height = 1;
-
-    /* use `>=' to avoid potential compiler warning on 16bit platforms */
-    if ( pixel_width  >= 0xFFFFU )
-      pixel_width  = 0xFFFFU;
-    if ( pixel_height >= 0xFFFFU )
-      pixel_height = 0xFFFFU;
-
-    req.type           = FT_SIZE_REQUEST_TYPE_NOMINAL;
-    req.width          = pixel_width << 6;
-    req.height         = pixel_height << 6;
-    req.horiResolution = 0;
-    req.vertResolution = 0;
-
-    return FT_Request_Size( face, &req );
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_Kerning( FT_Face     face,
-                  FT_UInt     left_glyph,
-                  FT_UInt     right_glyph,
-                  FT_UInt     kern_mode,
-                  FT_Vector  *akerning )
-  {
-    FT_Error   error = FT_Err_Ok;
-    FT_Driver  driver;
-
-
-    if ( !face )
-      return FT_THROW( Invalid_Face_Handle );
-
-    if ( !akerning )
-      return FT_THROW( Invalid_Argument );
-
-    driver = face->driver;
-
-    akerning->x = 0;
-    akerning->y = 0;
-
-    if ( driver->clazz->get_kerning )
-    {
-      error = driver->clazz->get_kerning( face,
-                                          left_glyph,
-                                          right_glyph,
-                                          akerning );
-      if ( !error )
-      {
-        if ( kern_mode != FT_KERNING_UNSCALED )
-        {
-          akerning->x = FT_MulFix( akerning->x, face->size->metrics.x_scale );
-          akerning->y = FT_MulFix( akerning->y, face->size->metrics.y_scale );
-
-          if ( kern_mode != FT_KERNING_UNFITTED )
-          {
-            /* we scale down kerning values for small ppem values */
-            /* to avoid that rounding makes them too big.         */
-            /* `25' has been determined heuristically.            */
-            if ( face->size->metrics.x_ppem < 25 )
-              akerning->x = FT_MulDiv( akerning->x,
-                                       face->size->metrics.x_ppem, 25 );
-            if ( face->size->metrics.y_ppem < 25 )
-              akerning->y = FT_MulDiv( akerning->y,
-                                       face->size->metrics.y_ppem, 25 );
-
-            akerning->x = FT_PIX_ROUND( akerning->x );
-            akerning->y = FT_PIX_ROUND( akerning->y );
-          }
-        }
-      }
-    }
-
-    return error;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_Track_Kerning( FT_Face    face,
-                        FT_Fixed   point_size,
-                        FT_Int     degree,
-                        FT_Fixed*  akerning )
-  {
-    FT_Service_Kerning  service;
-    FT_Error            error = FT_Err_Ok;
-
-
-    if ( !face )
-      return FT_THROW( Invalid_Face_Handle );
-
-    if ( !akerning )
-      return FT_THROW( Invalid_Argument );
-
-    FT_FACE_FIND_SERVICE( face, service, KERNING );
-    if ( !service )
-      return FT_THROW( Unimplemented_Feature );
-
-    error = service->get_track( face,
-                                point_size,
-                                degree,
-                                akerning );
-
-    return error;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Select_Charmap( FT_Face      face,
-                     FT_Encoding  encoding )
-  {
-    FT_CharMap*  cur;
-    FT_CharMap*  limit;
-
-
-    if ( !face )
-      return FT_THROW( Invalid_Face_Handle );
-
-    if ( encoding == FT_ENCODING_NONE )
-      return FT_THROW( Invalid_Argument );
-
-    /* FT_ENCODING_UNICODE is special.  We try to find the `best' Unicode */
-    /* charmap available, i.e., one with UCS-4 characters, if possible.   */
-    /*                                                                    */
-    /* This is done by find_unicode_charmap() above, to share code.       */
-    if ( encoding == FT_ENCODING_UNICODE )
-      return find_unicode_charmap( face );
-
-    cur = face->charmaps;
-    if ( !cur )
-      return FT_THROW( Invalid_CharMap_Handle );
-
-    limit = cur + face->num_charmaps;
-
-    for ( ; cur < limit; cur++ )
-    {
-      if ( cur[0]->encoding == encoding )
-      {
-#ifdef FT_MAX_CHARMAP_CACHEABLE
-        if ( cur - face->charmaps > FT_MAX_CHARMAP_CACHEABLE )
-        {
-          FT_ERROR(( "FT_Select_Charmap: requested charmap is found (%d), "
-                     "but in too late position to cache\n",
-                     cur - face->charmaps ));
-          continue;
-        }
-#endif
-        face->charmap = cur[0];
-        return 0;
-      }
-    }
-
-    return FT_THROW( Invalid_Argument );
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Set_Charmap( FT_Face     face,
-                  FT_CharMap  charmap )
-  {
-    FT_CharMap*  cur;
-    FT_CharMap*  limit;
-
-
-    if ( !face )
-      return FT_THROW( Invalid_Face_Handle );
-
-    cur = face->charmaps;
-    if ( !cur )
-      return FT_THROW( Invalid_CharMap_Handle );
-    if ( FT_Get_CMap_Format( charmap ) == 14 )
-      return FT_THROW( Invalid_Argument );
-
-    limit = cur + face->num_charmaps;
-
-    for ( ; cur < limit; cur++ )
-    {
-      if ( cur[0] == charmap )
-      {
-#ifdef FT_MAX_CHARMAP_CACHEABLE
-        if ( cur - face->charmaps > FT_MAX_CHARMAP_CACHEABLE )
-        {
-          FT_ERROR(( "FT_Set_Charmap: requested charmap is found (%d), "
-                     "but in too late position to cache\n",
-                     cur - face->charmaps ));
-          continue;
-        }
-#endif
-        face->charmap = cur[0];
-        return 0;
-      }
-    }
-    return FT_THROW( Invalid_Argument );
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Int )
-  FT_Get_Charmap_Index( FT_CharMap  charmap )
-  {
-    FT_Int  i;
-
-
-    if ( !charmap || !charmap->face )
-      return -1;
-
-    for ( i = 0; i < charmap->face->num_charmaps; i++ )
-      if ( charmap->face->charmaps[i] == charmap )
-        break;
-
-    FT_ASSERT( i < charmap->face->num_charmaps );
-
-#ifdef FT_MAX_CHARMAP_CACHEABLE
-    if ( i > FT_MAX_CHARMAP_CACHEABLE )
-    {
-      FT_ERROR(( "FT_Get_Charmap_Index: requested charmap is found (%d), "
-                 "but in too late position to cache\n",
-                 i ));
-      return -i;
-    }
-#endif
-    return i;
-  }
-
-
-  static void
-  ft_cmap_done_internal( FT_CMap  cmap )
-  {
-    FT_CMap_Class  clazz  = cmap->clazz;
-    FT_Face        face   = cmap->charmap.face;
-    FT_Memory      memory = FT_FACE_MEMORY( face );
-
-
-    if ( clazz->done )
-      clazz->done( cmap );
-
-    FT_FREE( cmap );
-  }
-
-
-  FT_BASE_DEF( void )
-  FT_CMap_Done( FT_CMap  cmap )
-  {
-    if ( cmap )
-    {
-      FT_Face    face   = cmap->charmap.face;
-      FT_Memory  memory = FT_FACE_MEMORY( face );
-      FT_Error   error;
-      FT_Int     i, j;
-
-
-      for ( i = 0; i < face->num_charmaps; i++ )
-      {
-        if ( (FT_CMap)face->charmaps[i] == cmap )
-        {
-          FT_CharMap  last_charmap = face->charmaps[face->num_charmaps - 1];
-
-
-          if ( FT_RENEW_ARRAY( face->charmaps,
-                               face->num_charmaps,
-                               face->num_charmaps - 1 ) )
-            return;
-
-          /* remove it from our list of charmaps */
-          for ( j = i + 1; j < face->num_charmaps; j++ )
-          {
-            if ( j == face->num_charmaps - 1 )
-              face->charmaps[j - 1] = last_charmap;
-            else
-              face->charmaps[j - 1] = face->charmaps[j];
-          }
-
-          face->num_charmaps--;
-
-          if ( (FT_CMap)face->charmap == cmap )
-            face->charmap = NULL;
-
-          ft_cmap_done_internal( cmap );
-
-          break;
-        }
-      }
-    }
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_CMap_New( FT_CMap_Class  clazz,
-               FT_Pointer     init_data,
-               FT_CharMap     charmap,
-               FT_CMap       *acmap )
-  {
-    FT_Error   error = FT_Err_Ok;
-    FT_Face    face;
-    FT_Memory  memory;
-    FT_CMap    cmap = NULL;
-
-
-    if ( clazz == NULL || charmap == NULL || charmap->face == NULL )
-      return FT_THROW( Invalid_Argument );
-
-    face   = charmap->face;
-    memory = FT_FACE_MEMORY( face );
-
-    if ( !FT_ALLOC( cmap, clazz->size ) )
-    {
-      cmap->charmap = *charmap;
-      cmap->clazz   = clazz;
-
-      if ( clazz->init )
-      {
-        error = clazz->init( cmap, init_data );
-        if ( error )
-          goto Fail;
-      }
-
-      /* add it to our list of charmaps */
-      if ( FT_RENEW_ARRAY( face->charmaps,
-                           face->num_charmaps,
-                           face->num_charmaps + 1 ) )
-        goto Fail;
-
-      face->charmaps[face->num_charmaps++] = (FT_CharMap)cmap;
-    }
-
-  Exit:
-    if ( acmap )
-      *acmap = cmap;
-
-    return error;
-
-  Fail:
-    ft_cmap_done_internal( cmap );
-    cmap = NULL;
-    goto Exit;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_UInt )
-  FT_Get_Char_Index( FT_Face   face,
-                     FT_ULong  charcode )
-  {
-    FT_UInt  result = 0;
-
-
-    if ( face && face->charmap )
-    {
-      FT_CMap  cmap = FT_CMAP( face->charmap );
-
-
-      if ( charcode > 0xFFFFFFFFUL )
-      {
-        FT_TRACE1(( "FT_Get_Char_Index: too large charcode" ));
-        FT_TRACE1(( " 0x%x is truncated\n", charcode ));
-      }
-      result = cmap->clazz->char_index( cmap, (FT_UInt32)charcode );
-    }
-    return result;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_ULong )
-  FT_Get_First_Char( FT_Face   face,
-                     FT_UInt  *agindex )
-  {
-    FT_ULong  result = 0;
-    FT_UInt   gindex = 0;
-
-
-    if ( face && face->charmap && face->num_glyphs )
-    {
-      gindex = FT_Get_Char_Index( face, 0 );
-      if ( gindex == 0 || gindex >= (FT_UInt)face->num_glyphs )
-        result = FT_Get_Next_Char( face, 0, &gindex );
-    }
-
-    if ( agindex )
-      *agindex = gindex;
-
-    return result;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_ULong )
-  FT_Get_Next_Char( FT_Face   face,
-                    FT_ULong  charcode,
-                    FT_UInt  *agindex )
-  {
-    FT_ULong  result = 0;
-    FT_UInt   gindex = 0;
-
-
-    if ( face && face->charmap && face->num_glyphs )
-    {
-      FT_UInt32  code = (FT_UInt32)charcode;
-      FT_CMap    cmap = FT_CMAP( face->charmap );
-
-
-      do {
-        gindex = cmap->clazz->char_next( cmap, &code );
-      } while ( gindex >= (FT_UInt)face->num_glyphs );
-
-      result = ( gindex == 0 ) ? 0 : code;
-    }
-
-    if ( agindex )
-      *agindex = gindex;
-
-    return result;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_UInt )
-  FT_Face_GetCharVariantIndex( FT_Face   face,
-                               FT_ULong  charcode,
-                               FT_ULong  variantSelector )
-  {
-    FT_UInt  result = 0;
-
-
-    if ( face && face->charmap &&
-        face->charmap->encoding == FT_ENCODING_UNICODE )
-    {
-      FT_CharMap  charmap = find_variant_selector_charmap( face );
-      FT_CMap     ucmap = FT_CMAP( face->charmap );
-
-
-      if ( charmap != NULL )
-      {
-        FT_CMap  vcmap = FT_CMAP( charmap );
-
-
-        if ( charcode > 0xFFFFFFFFUL )
-        {
-          FT_TRACE1(( "FT_Get_Char_Index: too large charcode" ));
-          FT_TRACE1(( " 0x%x is truncated\n", charcode ));
-        }
-        if ( variantSelector > 0xFFFFFFFFUL )
-        {
-          FT_TRACE1(( "FT_Get_Char_Index: too large variantSelector" ));
-          FT_TRACE1(( " 0x%x is truncated\n", variantSelector ));
-        }
-
-        result = vcmap->clazz->char_var_index( vcmap, ucmap,
-                                               (FT_UInt32)charcode,
-                                               (FT_UInt32)variantSelector );
-      }
-    }
-
-    return result;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Int )
-  FT_Face_GetCharVariantIsDefault( FT_Face   face,
-                                   FT_ULong  charcode,
-                                   FT_ULong  variantSelector )
-  {
-    FT_Int  result = -1;
-
-
-    if ( face )
-    {
-      FT_CharMap  charmap = find_variant_selector_charmap( face );
-
-
-      if ( charmap != NULL )
-      {
-        FT_CMap  vcmap = FT_CMAP( charmap );
-
-
-        if ( charcode > 0xFFFFFFFFUL )
-        {
-          FT_TRACE1(( "FT_Get_Char_Index: too large charcode" ));
-          FT_TRACE1(( " 0x%x is truncated\n", charcode ));
-        }
-        if ( variantSelector > 0xFFFFFFFFUL )
-        {
-          FT_TRACE1(( "FT_Get_Char_Index: too large variantSelector" ));
-          FT_TRACE1(( " 0x%x is truncated\n", variantSelector ));
-        }
-
-        result = vcmap->clazz->char_var_default( vcmap,
-                                                 (FT_UInt32)charcode,
-                                                 (FT_UInt32)variantSelector );
-      }
-    }
-
-    return result;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_UInt32* )
-  FT_Face_GetVariantSelectors( FT_Face  face )
-  {
-    FT_UInt32  *result = NULL;
-
-
-    if ( face )
-    {
-      FT_CharMap  charmap = find_variant_selector_charmap( face );
-
-
-      if ( charmap != NULL )
-      {
-        FT_CMap    vcmap  = FT_CMAP( charmap );
-        FT_Memory  memory = FT_FACE_MEMORY( face );
-
-
-        result = vcmap->clazz->variant_list( vcmap, memory );
-      }
-    }
-
-    return result;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_UInt32* )
-  FT_Face_GetVariantsOfChar( FT_Face   face,
-                             FT_ULong  charcode )
-  {
-    FT_UInt32  *result = NULL;
-
-
-    if ( face )
-    {
-      FT_CharMap  charmap = find_variant_selector_charmap( face );
-
-
-      if ( charmap != NULL )
-      {
-        FT_CMap    vcmap  = FT_CMAP( charmap );
-        FT_Memory  memory = FT_FACE_MEMORY( face );
-
-
-        if ( charcode > 0xFFFFFFFFUL )
-        {
-          FT_TRACE1(( "FT_Get_Char_Index: too large charcode" ));
-          FT_TRACE1(( " 0x%x is truncated\n", charcode ));
-        }
-
-        result = vcmap->clazz->charvariant_list( vcmap, memory,
-                                                 (FT_UInt32)charcode );
-      }
-    }
-    return result;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_UInt32* )
-  FT_Face_GetCharsOfVariant( FT_Face   face,
-                             FT_ULong  variantSelector )
-  {
-    FT_UInt32  *result = NULL;
-
-
-    if ( face )
-    {
-      FT_CharMap  charmap = find_variant_selector_charmap( face );
-
-
-      if ( charmap != NULL )
-      {
-        FT_CMap    vcmap  = FT_CMAP( charmap );
-        FT_Memory  memory = FT_FACE_MEMORY( face );
-
-
-        if ( variantSelector > 0xFFFFFFFFUL )
-        {
-          FT_TRACE1(( "FT_Get_Char_Index: too large variantSelector" ));
-          FT_TRACE1(( " 0x%x is truncated\n", variantSelector ));
-        }
-
-        result = vcmap->clazz->variantchar_list( vcmap, memory,
-                                                 (FT_UInt32)variantSelector );
-      }
-    }
-
-    return result;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_UInt )
-  FT_Get_Name_Index( FT_Face     face,
-                     FT_String*  glyph_name )
-  {
-    FT_UInt  result = 0;
-
-
-    if ( face && FT_HAS_GLYPH_NAMES( face ) )
-    {
-      FT_Service_GlyphDict  service;
-
-
-      FT_FACE_LOOKUP_SERVICE( face,
-                              service,
-                              GLYPH_DICT );
-
-      if ( service && service->name_index )
-        result = service->name_index( face, glyph_name );
-    }
-
-    return result;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_Glyph_Name( FT_Face     face,
-                     FT_UInt     glyph_index,
-                     FT_Pointer  buffer,
-                     FT_UInt     buffer_max )
-  {
-    FT_Error  error = FT_ERR( Invalid_Argument );
-
-
-    /* clean up buffer */
-    if ( buffer && buffer_max > 0 )
-      ((FT_Byte*)buffer)[0] = 0;
-
-    if ( face                                     &&
-         (FT_Long)glyph_index <= face->num_glyphs &&
-         FT_HAS_GLYPH_NAMES( face )               )
-    {
-      FT_Service_GlyphDict  service;
-
-
-      FT_FACE_LOOKUP_SERVICE( face,
-                              service,
-                              GLYPH_DICT );
-
-      if ( service && service->get_name )
-        error = service->get_name( face, glyph_index, buffer, buffer_max );
-    }
-
-    return error;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( const char* )
-  FT_Get_Postscript_Name( FT_Face  face )
-  {
-    const char*  result = NULL;
-
-
-    if ( !face )
-      goto Exit;
-
-    if ( !result )
-    {
-      FT_Service_PsFontName  service;
-
-
-      FT_FACE_LOOKUP_SERVICE( face,
-                              service,
-                              POSTSCRIPT_FONT_NAME );
-
-      if ( service && service->get_ps_font_name )
-        result = service->get_ps_font_name( face );
-    }
-
-  Exit:
-    return result;
-  }
-
-
-  /* documentation is in tttables.h */
-
-  FT_EXPORT_DEF( void* )
-  FT_Get_Sfnt_Table( FT_Face      face,
-                     FT_Sfnt_Tag  tag )
-  {
-    void*                  table = 0;
-    FT_Service_SFNT_Table  service;
-
-
-    if ( face && FT_IS_SFNT( face ) )
-    {
-      FT_FACE_FIND_SERVICE( face, service, SFNT_TABLE );
-      if ( service != NULL )
-        table = service->get_table( face, tag );
-    }
-
-    return table;
-  }
-
-
-  /* documentation is in tttables.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Load_Sfnt_Table( FT_Face    face,
-                      FT_ULong   tag,
-                      FT_Long    offset,
-                      FT_Byte*   buffer,
-                      FT_ULong*  length )
-  {
-    FT_Service_SFNT_Table  service;
-
-
-    if ( !face || !FT_IS_SFNT( face ) )
-      return FT_THROW( Invalid_Face_Handle );
-
-    FT_FACE_FIND_SERVICE( face, service, SFNT_TABLE );
-    if ( service == NULL )
-      return FT_THROW( Unimplemented_Feature );
-
-    return service->load_table( face, tag, offset, buffer, length );
-  }
-
-
-  /* documentation is in tttables.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Sfnt_Table_Info( FT_Face    face,
-                      FT_UInt    table_index,
-                      FT_ULong  *tag,
-                      FT_ULong  *length )
-  {
-    FT_Service_SFNT_Table  service;
-    FT_ULong               offset;
-
-
-    if ( !face || !FT_IS_SFNT( face ) )
-      return FT_THROW( Invalid_Face_Handle );
-
-    FT_FACE_FIND_SERVICE( face, service, SFNT_TABLE );
-    if ( service == NULL )
-      return FT_THROW( Unimplemented_Feature );
-
-    return service->table_info( face, table_index, tag, &offset, length );
-  }
-
-
-  /* documentation is in tttables.h */
-
-  FT_EXPORT_DEF( FT_ULong )
-  FT_Get_CMap_Language_ID( FT_CharMap  charmap )
-  {
-    FT_Service_TTCMaps  service;
-    FT_Face             face;
-    TT_CMapInfo         cmap_info;
-
-
-    if ( !charmap || !charmap->face )
-      return 0;
-
-    face = charmap->face;
-    FT_FACE_FIND_SERVICE( face, service, TT_CMAP );
-    if ( service == NULL )
-      return 0;
-    if ( service->get_cmap_info( charmap, &cmap_info ))
-      return 0;
-
-    return cmap_info.language;
-  }
-
-
-  /* documentation is in tttables.h */
-
-  FT_EXPORT_DEF( FT_Long )
-  FT_Get_CMap_Format( FT_CharMap  charmap )
-  {
-    FT_Service_TTCMaps  service;
-    FT_Face             face;
-    TT_CMapInfo         cmap_info;
-
-
-    if ( !charmap || !charmap->face )
-      return -1;
-
-    face = charmap->face;
-    FT_FACE_FIND_SERVICE( face, service, TT_CMAP );
-    if ( service == NULL )
-      return -1;
-    if ( service->get_cmap_info( charmap, &cmap_info ))
-      return -1;
-
-    return cmap_info.format;
-  }
-
-
-  /* documentation is in ftsizes.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Activate_Size( FT_Size  size )
-  {
-    FT_Face  face;
-
-
-    if ( size == NULL )
-      return FT_THROW( Invalid_Argument );
-
-    face = size->face;
-    if ( face == NULL || face->driver == NULL )
-      return FT_THROW( Invalid_Argument );
-
-    /* we don't need anything more complex than that; all size objects */
-    /* are already listed by the face                                  */
-    face->size = size;
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                        R E N D E R E R S                        ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* lookup a renderer by glyph format in the library's list */
-  FT_BASE_DEF( FT_Renderer )
-  FT_Lookup_Renderer( FT_Library       library,
-                      FT_Glyph_Format  format,
-                      FT_ListNode*     node )
-  {
-    FT_ListNode  cur;
-    FT_Renderer  result = 0;
-
-
-    if ( !library )
-      goto Exit;
-
-    cur = library->renderers.head;
-
-    if ( node )
-    {
-      if ( *node )
-        cur = (*node)->next;
-      *node = 0;
-    }
-
-    while ( cur )
-    {
-      FT_Renderer  renderer = FT_RENDERER( cur->data );
-
-
-      if ( renderer->glyph_format == format )
-      {
-        if ( node )
-          *node = cur;
-
-        result = renderer;
-        break;
-      }
-      cur = cur->next;
-    }
-
-  Exit:
-    return result;
-  }
-
-
-  static FT_Renderer
-  ft_lookup_glyph_renderer( FT_GlyphSlot  slot )
-  {
-    FT_Face      face    = slot->face;
-    FT_Library   library = FT_FACE_LIBRARY( face );
-    FT_Renderer  result  = library->cur_renderer;
-
-
-    if ( !result || result->glyph_format != slot->format )
-      result = FT_Lookup_Renderer( library, slot->format, 0 );
-
-    return result;
-  }
-
-
-  static void
-  ft_set_current_renderer( FT_Library  library )
-  {
-    FT_Renderer  renderer;
-
-
-    renderer = FT_Lookup_Renderer( library, FT_GLYPH_FORMAT_OUTLINE, 0 );
-    library->cur_renderer = renderer;
-  }
-
-
-  static FT_Error
-  ft_add_renderer( FT_Module  module )
-  {
-    FT_Library   library = module->library;
-    FT_Memory    memory  = library->memory;
-    FT_Error     error;
-    FT_ListNode  node    = NULL;
-
-
-    if ( FT_NEW( node ) )
-      goto Exit;
-
-    {
-      FT_Renderer         render = FT_RENDERER( module );
-      FT_Renderer_Class*  clazz  = (FT_Renderer_Class*)module->clazz;
-
-
-      render->clazz        = clazz;
-      render->glyph_format = clazz->glyph_format;
-
-      /* allocate raster object if needed */
-      if ( clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE &&
-           clazz->raster_class->raster_new                )
-      {
-        error = clazz->raster_class->raster_new( memory, &render->raster );
-        if ( error )
-          goto Fail;
-
-        render->raster_render = clazz->raster_class->raster_render;
-        render->render        = clazz->render_glyph;
-      }
-
-      /* add to list */
-      node->data = module;
-      FT_List_Add( &library->renderers, node );
-
-      ft_set_current_renderer( library );
-    }
-
-  Fail:
-    if ( error )
-      FT_FREE( node );
-
-  Exit:
-    return error;
-  }
-
-
-  static void
-  ft_remove_renderer( FT_Module  module )
-  {
-    FT_Library   library = module->library;
-    FT_Memory    memory  = library->memory;
-    FT_ListNode  node;
-
-
-    node = FT_List_Find( &library->renderers, module );
-    if ( node )
-    {
-      FT_Renderer  render = FT_RENDERER( module );
-
-
-      /* release raster object, if any */
-      if ( render->clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE &&
-           render->raster                                         )
-        render->clazz->raster_class->raster_done( render->raster );
-
-      /* remove from list */
-      FT_List_Remove( &library->renderers, node );
-      FT_FREE( node );
-
-      ft_set_current_renderer( library );
-    }
-  }
-
-
-  /* documentation is in ftrender.h */
-
-  FT_EXPORT_DEF( FT_Renderer )
-  FT_Get_Renderer( FT_Library       library,
-                   FT_Glyph_Format  format )
-  {
-    /* test for valid `library' delayed to FT_Lookup_Renderer() */
-
-    return FT_Lookup_Renderer( library, format, 0 );
-  }
-
-
-  /* documentation is in ftrender.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Set_Renderer( FT_Library     library,
-                   FT_Renderer    renderer,
-                   FT_UInt        num_params,
-                   FT_Parameter*  parameters )
-  {
-    FT_ListNode  node;
-    FT_Error     error = FT_Err_Ok;
-
-
-    if ( !library )
-      return FT_THROW( Invalid_Library_Handle );
-
-    if ( !renderer )
-      return FT_THROW( Invalid_Argument );
-
-    node = FT_List_Find( &library->renderers, renderer );
-    if ( !node )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    FT_List_Up( &library->renderers, node );
-
-    if ( renderer->glyph_format == FT_GLYPH_FORMAT_OUTLINE )
-      library->cur_renderer = renderer;
-
-    if ( num_params > 0 )
-    {
-      FT_Renderer_SetModeFunc  set_mode = renderer->clazz->set_mode;
-
-
-      for ( ; num_params > 0; num_params-- )
-      {
-        error = set_mode( renderer, parameters->tag, parameters->data );
-        if ( error )
-          break;
-        parameters++;
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Render_Glyph_Internal( FT_Library      library,
-                            FT_GlyphSlot    slot,
-                            FT_Render_Mode  render_mode )
-  {
-    FT_Error     error = FT_Err_Ok;
-    FT_Renderer  renderer;
-
-
-    /* if it is already a bitmap, no need to do anything */
-    switch ( slot->format )
-    {
-    case FT_GLYPH_FORMAT_BITMAP:   /* already a bitmap, don't do anything */
-      break;
-
-    default:
-      {
-        FT_ListNode  node   = 0;
-        FT_Bool      update = 0;
-
-
-        /* small shortcut for the very common case */
-        if ( slot->format == FT_GLYPH_FORMAT_OUTLINE )
-        {
-          renderer = library->cur_renderer;
-          node     = library->renderers.head;
-        }
-        else
-          renderer = FT_Lookup_Renderer( library, slot->format, &node );
-
-        error = FT_ERR( Unimplemented_Feature );
-        while ( renderer )
-        {
-          error = renderer->render( renderer, slot, render_mode, NULL );
-          if ( !error                                   ||
-               FT_ERR_NEQ( error, Cannot_Render_Glyph ) )
-            break;
-
-          /* FT_Err_Cannot_Render_Glyph is returned if the render mode   */
-          /* is unsupported by the current renderer for this glyph image */
-          /* format.                                                     */
-
-          /* now, look for another renderer that supports the same */
-          /* format.                                               */
-          renderer = FT_Lookup_Renderer( library, slot->format, &node );
-          update   = 1;
-        }
-
-        /* if we changed the current renderer for the glyph image format */
-        /* we need to select it as the next current one                  */
-        if ( !error && update && renderer )
-          FT_Set_Renderer( library, renderer, 0, 0 );
-      }
-    }
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_bitmap
-
-    /* we convert to a single bitmap format for computing the checksum */
-    {
-      FT_Bitmap  bitmap;
-      FT_Error   err;
-
-
-      FT_Bitmap_New( &bitmap );
-
-      err = FT_Bitmap_Convert( library, &slot->bitmap, &bitmap, 1 );
-      if ( !err )
-      {
-        MD5_CTX        ctx;
-        unsigned char  md5[16];
-        int            i;
-
-
-        MD5_Init( &ctx);
-        MD5_Update( &ctx, bitmap.buffer, bitmap.rows * bitmap.pitch );
-        MD5_Final( md5, &ctx );
-
-        FT_TRACE3(( "MD5 checksum for %dx%d bitmap:\n"
-                    "  ",
-                    bitmap.rows, bitmap.pitch ));
-        for ( i = 0; i < 16; i++ )
-          FT_TRACE3(( "%02X", md5[i] ));
-        FT_TRACE3(( "\n" ));
-      }
-
-      FT_Bitmap_Done( library, &bitmap );
-    }
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_objs
-
-#endif /* FT_DEBUG_LEVEL_TRACE */
-
-    return error;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Render_Glyph( FT_GlyphSlot    slot,
-                   FT_Render_Mode  render_mode )
-  {
-    FT_Library  library;
-
-
-    if ( !slot || !slot->face )
-      return FT_THROW( Invalid_Argument );
-
-    library = FT_FACE_LIBRARY( slot->face );
-
-    return FT_Render_Glyph_Internal( library, slot, render_mode );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                         M O D U L E S                           ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Destroy_Module                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Destroys a given module object.  For drivers, this also destroys   */
-  /*    all child faces.                                                   */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    module :: A handle to the target driver object.                    */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The driver _must_ be LOCKED!                                       */
-  /*                                                                       */
-  static void
-  Destroy_Module( FT_Module  module )
-  {
-    FT_Memory         memory  = module->memory;
-    FT_Module_Class*  clazz   = module->clazz;
-    FT_Library        library = module->library;
-
-
-    if ( library && library->auto_hinter == module )
-      library->auto_hinter = 0;
-
-    /* if the module is a renderer */
-    if ( FT_MODULE_IS_RENDERER( module ) )
-      ft_remove_renderer( module );
-
-    /* if the module is a font driver, add some steps */
-    if ( FT_MODULE_IS_DRIVER( module ) )
-      Destroy_Driver( FT_DRIVER( module ) );
-
-    /* finalize the module object */
-    if ( clazz->module_done )
-      clazz->module_done( module );
-
-    /* discard it */
-    FT_FREE( module );
-  }
-
-
-  /* documentation is in ftmodapi.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Add_Module( FT_Library              library,
-                 const FT_Module_Class*  clazz )
-  {
-    FT_Error   error;
-    FT_Memory  memory;
-    FT_Module  module;
-    FT_UInt    nn;
-
-
-#define FREETYPE_VER_FIXED  ( ( (FT_Long)FREETYPE_MAJOR << 16 ) | \
-                                FREETYPE_MINOR                  )
-
-    if ( !library )
-      return FT_THROW( Invalid_Library_Handle );
-
-    if ( !clazz )
-      return FT_THROW( Invalid_Argument );
-
-    /* check freetype version */
-    if ( clazz->module_requires > FREETYPE_VER_FIXED )
-      return FT_THROW( Invalid_Version );
-
-    /* look for a module with the same name in the library's table */
-    for ( nn = 0; nn < library->num_modules; nn++ )
-    {
-      module = library->modules[nn];
-      if ( ft_strcmp( module->clazz->module_name, clazz->module_name ) == 0 )
-      {
-        /* this installed module has the same name, compare their versions */
-        if ( clazz->module_version <= module->clazz->module_version )
-          return FT_THROW( Lower_Module_Version );
-
-        /* remove the module from our list, then exit the loop to replace */
-        /* it by our new version..                                        */
-        FT_Remove_Module( library, module );
-        break;
-      }
-    }
-
-    memory = library->memory;
-    error  = FT_Err_Ok;
-
-    if ( library->num_modules >= FT_MAX_MODULES )
-    {
-      error = FT_THROW( Too_Many_Drivers );
-      goto Exit;
-    }
-
-    /* allocate module object */
-    if ( FT_ALLOC( module, clazz->module_size ) )
-      goto Exit;
-
-    /* base initialization */
-    module->library = library;
-    module->memory  = memory;
-    module->clazz   = (FT_Module_Class*)clazz;
-
-    /* check whether the module is a renderer - this must be performed */
-    /* before the normal module initialization                         */
-    if ( FT_MODULE_IS_RENDERER( module ) )
-    {
-      /* add to the renderers list */
-      error = ft_add_renderer( module );
-      if ( error )
-        goto Fail;
-    }
-
-    /* is the module a auto-hinter? */
-    if ( FT_MODULE_IS_HINTER( module ) )
-      library->auto_hinter = module;
-
-    /* if the module is a font driver */
-    if ( FT_MODULE_IS_DRIVER( module ) )
-    {
-      /* allocate glyph loader if needed */
-      FT_Driver  driver = FT_DRIVER( module );
-
-
-      driver->clazz = (FT_Driver_Class)module->clazz;
-      if ( FT_DRIVER_USES_OUTLINES( driver ) )
-      {
-        error = FT_GlyphLoader_New( memory, &driver->glyph_loader );
-        if ( error )
-          goto Fail;
-      }
-    }
-
-    if ( clazz->module_init )
-    {
-      error = clazz->module_init( module );
-      if ( error )
-        goto Fail;
-    }
-
-    /* add module to the library's table */
-    library->modules[library->num_modules++] = module;
-
-  Exit:
-    return error;
-
-  Fail:
-    if ( FT_MODULE_IS_DRIVER( module ) )
-    {
-      FT_Driver  driver = FT_DRIVER( module );
-
-
-      if ( FT_DRIVER_USES_OUTLINES( driver ) )
-        FT_GlyphLoader_Done( driver->glyph_loader );
-    }
-
-    if ( FT_MODULE_IS_RENDERER( module ) )
-    {
-      FT_Renderer  renderer = FT_RENDERER( module );
-
-
-      if ( renderer->clazz                                          &&
-           renderer->clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE &&
-           renderer->raster                                         )
-        renderer->clazz->raster_class->raster_done( renderer->raster );
-    }
-
-    FT_FREE( module );
-    goto Exit;
-  }
-
-
-  /* documentation is in ftmodapi.h */
-
-  FT_EXPORT_DEF( FT_Module )
-  FT_Get_Module( FT_Library   library,
-                 const char*  module_name )
-  {
-    FT_Module   result = 0;
-    FT_Module*  cur;
-    FT_Module*  limit;
-
-
-    if ( !library || !module_name )
-      return result;
-
-    cur   = library->modules;
-    limit = cur + library->num_modules;
-
-    for ( ; cur < limit; cur++ )
-      if ( ft_strcmp( cur[0]->clazz->module_name, module_name ) == 0 )
-      {
-        result = cur[0];
-        break;
-      }
-
-    return result;
-  }
-
-
-  /* documentation is in ftobjs.h */
-
-  FT_BASE_DEF( const void* )
-  FT_Get_Module_Interface( FT_Library   library,
-                           const char*  mod_name )
-  {
-    FT_Module  module;
-
-
-    /* test for valid `library' delayed to FT_Get_Module() */
-
-    module = FT_Get_Module( library, mod_name );
-
-    return module ? module->clazz->module_interface : 0;
-  }
-
-
-  FT_BASE_DEF( FT_Pointer )
-  ft_module_get_service( FT_Module    module,
-                         const char*  service_id )
-  {
-    FT_Pointer  result = NULL;
-
-
-    if ( module )
-    {
-      FT_ASSERT( module->clazz && module->clazz->get_interface );
-
-      /* first, look for the service in the module */
-      if ( module->clazz->get_interface )
-        result = module->clazz->get_interface( module, service_id );
-
-      if ( result == NULL )
-      {
-        /* we didn't find it, look in all other modules then */
-        FT_Library  library = module->library;
-        FT_Module*  cur     = library->modules;
-        FT_Module*  limit   = cur + library->num_modules;
-
-
-        for ( ; cur < limit; cur++ )
-        {
-          if ( cur[0] != module )
-          {
-            FT_ASSERT( cur[0]->clazz );
-
-            if ( cur[0]->clazz->get_interface )
-            {
-              result = cur[0]->clazz->get_interface( cur[0], service_id );
-              if ( result != NULL )
-                break;
-            }
-          }
-        }
-      }
-    }
-
-    return result;
-  }
-
-
-  /* documentation is in ftmodapi.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Remove_Module( FT_Library  library,
-                    FT_Module   module )
-  {
-    /* try to find the module from the table, then remove it from there */
-
-    if ( !library )
-      return FT_THROW( Invalid_Library_Handle );
-
-    if ( module )
-    {
-      FT_Module*  cur   = library->modules;
-      FT_Module*  limit = cur + library->num_modules;
-
-
-      for ( ; cur < limit; cur++ )
-      {
-        if ( cur[0] == module )
-        {
-          /* remove it from the table */
-          library->num_modules--;
-          limit--;
-          while ( cur < limit )
-          {
-            cur[0] = cur[1];
-            cur++;
-          }
-          limit[0] = 0;
-
-          /* destroy the module */
-          Destroy_Module( module );
-
-          return FT_Err_Ok;
-        }
-      }
-    }
-    return FT_THROW( Invalid_Driver_Handle );
-  }
-
-
-  FT_Error
-  ft_property_do( FT_Library        library,
-                  const FT_String*  module_name,
-                  const FT_String*  property_name,
-                  void*             value,
-                  FT_Bool           set )
-  {
-    FT_Module*           cur;
-    FT_Module*           limit;
-    FT_Module_Interface  interface;
-
-    FT_Service_Properties  service;
-
-#ifdef FT_DEBUG_LEVEL_ERROR
-    const FT_String*  set_name  = "FT_Property_Set";
-    const FT_String*  get_name  = "FT_Property_Get";
-    const FT_String*  func_name = set ? set_name : get_name;
-#endif
-
-    FT_Bool  missing_func;
-
-
-    if ( !library )
-      return FT_THROW( Invalid_Library_Handle );
-
-    if ( !module_name || !property_name || !value )
-      return FT_THROW( Invalid_Argument );
-
-    cur   = library->modules;
-    limit = cur + library->num_modules;
-
-    /* search module */
-    for ( ; cur < limit; cur++ )
-      if ( !ft_strcmp( cur[0]->clazz->module_name, module_name ) )
-        break;
-
-    if ( cur == limit )
-    {
-      FT_ERROR(( "%s: can't find module `%s'\n",
-                 func_name, module_name ));
-      return FT_THROW( Missing_Module );
-    }
-
-    /* check whether we have a service interface */
-    if ( !cur[0]->clazz->get_interface )
-    {
-      FT_ERROR(( "%s: module `%s' doesn't support properties\n",
-                 func_name, module_name ));
-      return FT_THROW( Unimplemented_Feature );
-    }
-
-    /* search property service */
-    interface = cur[0]->clazz->get_interface( cur[0],
-                                              FT_SERVICE_ID_PROPERTIES );
-    if ( !interface )
-    {
-      FT_ERROR(( "%s: module `%s' doesn't support properties\n",
-                 func_name, module_name ));
-      return FT_THROW( Unimplemented_Feature );
-    }
-
-    service = (FT_Service_Properties)interface;
-
-    if ( set )
-      missing_func = (FT_Bool)( !service->set_property );
-    else
-      missing_func = (FT_Bool)( !service->get_property );
-
-    if ( missing_func )
-    {
-      FT_ERROR(( "%s: property service of module `%s' is broken\n",
-                 func_name, module_name ));
-      return FT_THROW( Unimplemented_Feature );
-    }
-
-    return set ? service->set_property( cur[0], property_name, value )
-               : service->get_property( cur[0], property_name, value );
-  }
-
-
-  /* documentation is in ftmodapi.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Property_Set( FT_Library        library,
-                   const FT_String*  module_name,
-                   const FT_String*  property_name,
-                   const void*       value )
-  {
-    return ft_property_do( library,
-                           module_name,
-                           property_name,
-                           (void*)value,
-                           TRUE );
-  }
-
-
-  /* documentation is in ftmodapi.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Property_Get( FT_Library        library,
-                   const FT_String*  module_name,
-                   const FT_String*  property_name,
-                   void*             value )
-  {
-    return ft_property_do( library,
-                           module_name,
-                           property_name,
-                           value,
-                           FALSE );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                         L I B R A R Y                           ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* documentation is in ftmodapi.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Reference_Library( FT_Library  library )
-  {
-    library->refcount++;
-
-    return FT_Err_Ok;
-  }
-
-
-  /* documentation is in ftmodapi.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_New_Library( FT_Memory    memory,
-                  FT_Library  *alibrary )
-  {
-    FT_Library  library = NULL;
-    FT_Error    error;
-
-
-    if ( !memory )
-      return FT_THROW( Invalid_Argument );
-
-#ifdef FT_DEBUG_LEVEL_ERROR
-    /* init debugging support */
-    ft_debug_init();
-#endif
-
-    /* first of all, allocate the library object */
-    if ( FT_NEW( library ) )
-      return error;
-
-    library->memory = memory;
-
-#ifdef FT_CONFIG_OPTION_PIC
-    /* initialize position independent code containers */
-    error = ft_pic_container_init( library );
-    if ( error )
-      goto Fail;
-#endif
-
-    /* allocate the render pool */
-    library->raster_pool_size = FT_RENDER_POOL_SIZE;
-#if FT_RENDER_POOL_SIZE > 0
-    if ( FT_ALLOC( library->raster_pool, FT_RENDER_POOL_SIZE ) )
-      goto Fail;
-#endif
-
-    library->version_major = FREETYPE_MAJOR;
-    library->version_minor = FREETYPE_MINOR;
-    library->version_patch = FREETYPE_PATCH;
-
-    library->refcount = 1;
-
-    /* That's ok now */
-    *alibrary = library;
-
-    return FT_Err_Ok;
-
-  Fail:
-#ifdef FT_CONFIG_OPTION_PIC
-    ft_pic_container_destroy( library );
-#endif
-    FT_FREE( library );
-    return error;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Library_Version( FT_Library   library,
-                      FT_Int      *amajor,
-                      FT_Int      *aminor,
-                      FT_Int      *apatch )
-  {
-    FT_Int  major = 0;
-    FT_Int  minor = 0;
-    FT_Int  patch = 0;
-
-
-    if ( library )
-    {
-      major = library->version_major;
-      minor = library->version_minor;
-      patch = library->version_patch;
-    }
-
-    if ( amajor )
-      *amajor = major;
-
-    if ( aminor )
-      *aminor = minor;
-
-    if ( apatch )
-      *apatch = patch;
-  }
-
-
-  /* documentation is in ftmodapi.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Done_Library( FT_Library  library )
-  {
-    FT_Memory  memory;
-
-
-    if ( !library )
-      return FT_THROW( Invalid_Library_Handle );
-
-    library->refcount--;
-    if ( library->refcount > 0 )
-      goto Exit;
-
-    memory = library->memory;
-
-    /*
-     * Close all faces in the library.  If we don't do this, we can have
-     * some subtle memory leaks.
-     *
-     * Example:
-     *
-     *  - the cff font driver uses the pshinter module in cff_size_done
-     *  - if the pshinter module is destroyed before the cff font driver,
-     *    opened FT_Face objects managed by the driver are not properly
-     *    destroyed, resulting in a memory leak
-     *
-     * Some faces are dependent on other faces, like Type42 faces that
-     * depend on TrueType faces synthesized internally.
-     *
-     * The order of drivers should be specified in driver_name[].
-     */
-    {
-      FT_UInt      m, n;
-      const char*  driver_name[] = { "type42", NULL };
-
-
-      for ( m = 0;
-            m < sizeof ( driver_name ) / sizeof ( driver_name[0] );
-            m++ )
-      {
-        for ( n = 0; n < library->num_modules; n++ )
-        {
-          FT_Module    module      = library->modules[n];
-          const char*  module_name = module->clazz->module_name;
-          FT_List      faces;
-
-
-          if ( driver_name[m]                                &&
-               ft_strcmp( module_name, driver_name[m] ) != 0 )
-            continue;
-
-          if ( ( module->clazz->module_flags & FT_MODULE_FONT_DRIVER ) == 0 )
-            continue;
-
-          FT_TRACE7(( "FT_Done_Library: close faces for %s\n", module_name ));
-
-          faces = &FT_DRIVER( module )->faces_list;
-          while ( faces->head )
-          {
-            FT_Done_Face( FT_FACE( faces->head->data ) );
-            if ( faces->head )
-              FT_TRACE0(( "FT_Done_Library: failed to free some faces\n" ));
-          }
-        }
-      }
-    }
-
-    /* Close all other modules in the library */
-#if 1
-    /* XXX Modules are removed in the reversed order so that  */
-    /* type42 module is removed before truetype module.  This */
-    /* avoids double free in some occasions.  It is a hack.   */
-    while ( library->num_modules > 0 )
-      FT_Remove_Module( library,
-                        library->modules[library->num_modules - 1] );
-#else
-    {
-      FT_UInt  n;
-
-
-      for ( n = 0; n < library->num_modules; n++ )
-      {
-        FT_Module  module = library->modules[n];
-
-
-        if ( module )
-        {
-          Destroy_Module( module );
-          library->modules[n] = 0;
-        }
-      }
-    }
-#endif
-
-    /* Destroy raster objects */
-    FT_FREE( library->raster_pool );
-    library->raster_pool_size = 0;
-
-#ifdef FT_CONFIG_OPTION_PIC
-    /* Destroy pic container contents */
-    ft_pic_container_destroy( library );
-#endif
-
-    FT_FREE( library );
-
-  Exit:
-    return FT_Err_Ok;
-  }
-
-
-  /* documentation is in ftmodapi.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Set_Debug_Hook( FT_Library         library,
-                     FT_UInt            hook_index,
-                     FT_DebugHook_Func  debug_hook )
-  {
-    if ( library && debug_hook &&
-         hook_index <
-           ( sizeof ( library->debug_hooks ) / sizeof ( void* ) ) )
-      library->debug_hooks[hook_index] = debug_hook;
-  }
-
-
-  /* documentation is in ftmodapi.h */
-
-  FT_EXPORT_DEF( FT_TrueTypeEngineType )
-  FT_Get_TrueType_Engine_Type( FT_Library  library )
-  {
-    FT_TrueTypeEngineType  result = FT_TRUETYPE_ENGINE_TYPE_NONE;
-
-
-    if ( library )
-    {
-      FT_Module  module = FT_Get_Module( library, "truetype" );
-
-
-      if ( module )
-      {
-        FT_Service_TrueTypeEngine  service;
-
-
-        service = (FT_Service_TrueTypeEngine)
-                    ft_module_get_service( module,
-                                           FT_SERVICE_ID_TRUETYPE_ENGINE );
-        if ( service )
-          result = service->engine_type;
-      }
-    }
-
-    return result;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_SubGlyph_Info( FT_GlyphSlot  glyph,
-                        FT_UInt       sub_index,
-                        FT_Int       *p_index,
-                        FT_UInt      *p_flags,
-                        FT_Int       *p_arg1,
-                        FT_Int       *p_arg2,
-                        FT_Matrix    *p_transform )
-  {
-    FT_Error  error = FT_ERR( Invalid_Argument );
-
-
-    if ( glyph                                      &&
-         glyph->subglyphs                           &&
-         glyph->format == FT_GLYPH_FORMAT_COMPOSITE &&
-         sub_index < glyph->num_subglyphs           )
-    {
-      FT_SubGlyph  subg = glyph->subglyphs + sub_index;
-
-
-      *p_index     = subg->index;
-      *p_flags     = subg->flags;
-      *p_arg1      = subg->arg1;
-      *p_arg2      = subg->arg2;
-      *p_transform = subg->transform;
-    }
-
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftotval.c b/drivers/freetype/freetype/src/base/ftotval.c
deleted file mode 100644
index 5fc73d76ab..0000000000
--- a/drivers/freetype/freetype/src/base/ftotval.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftotval.c                                                              */
-/*                                                                         */
-/*    FreeType API for validating OpenType tables (body).                  */
-/*                                                                         */
-/*  Copyright 2004, 2006, 2008, 2010, 2013 by                              */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_OPENTYPE_VALIDATE_H
-#include FT_OPENTYPE_VALIDATE_H
-
-
-  /* documentation is in ftotval.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_OpenType_Validate( FT_Face    face,
-                        FT_UInt    validation_flags,
-                        FT_Bytes  *BASE_table,
-                        FT_Bytes  *GDEF_table,
-                        FT_Bytes  *GPOS_table,
-                        FT_Bytes  *GSUB_table,
-                        FT_Bytes  *JSTF_table )
-  {
-    FT_Service_OTvalidate  service;
-    FT_Error               error;
-
-
-    if ( !face )
-    {
-      error = FT_THROW( Invalid_Face_Handle );
-      goto Exit;
-    }
-
-    if ( !( BASE_table &&
-            GDEF_table &&
-            GPOS_table &&
-            GSUB_table &&
-            JSTF_table ) )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    FT_FACE_FIND_GLOBAL_SERVICE( face, service, OPENTYPE_VALIDATE );
-
-    if ( service )
-      error = service->validate( face,
-                                 validation_flags,
-                                 BASE_table,
-                                 GDEF_table,
-                                 GPOS_table,
-                                 GSUB_table,
-                                 JSTF_table );
-    else
-      error = FT_THROW( Unimplemented_Feature );
-
-  Exit:
-    return error;
-  }
-
-
-  FT_EXPORT_DEF( void )
-  FT_OpenType_Free( FT_Face   face,
-                    FT_Bytes  table )
-  {
-    FT_Memory  memory;
-
-
-    if ( !face )
-      return;
-
-    memory = FT_FACE_MEMORY( face );
-
-    FT_FREE( table );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftoutln.c b/drivers/freetype/freetype/src/base/ftoutln.c
deleted file mode 100644
index 54ca5cdcf6..0000000000
--- a/drivers/freetype/freetype/src/base/ftoutln.c
+++ /dev/null
@@ -1,1081 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftoutln.c                                                              */
-/*                                                                         */
-/*    FreeType outline management (body).                                  */
-/*                                                                         */
-/*  Copyright 1996-2008, 2010, 2012-2013 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* All functions are declared in freetype.h.                             */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_OUTLINE_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_TRIGONOMETRY_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_outline
-
-
-  static
-  const FT_Outline  null_outline = { 0, 0, 0, 0, 0, 0 };
-
-
-  /* documentation is in ftoutln.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Outline_Decompose( FT_Outline*              outline,
-                        const FT_Outline_Funcs*  func_interface,
-                        void*                    user )
-  {
-#undef SCALED
-#define SCALED( x )  ( ( (x) << shift ) - delta )
-
-    FT_Vector   v_last;
-    FT_Vector   v_control;
-    FT_Vector   v_start;
-
-    FT_Vector*  point;
-    FT_Vector*  limit;
-    char*       tags;
-
-    FT_Error    error;
-
-    FT_Int   n;         /* index of contour in outline     */
-    FT_UInt  first;     /* index of first point in contour */
-    FT_Int   tag;       /* current point's state           */
-
-    FT_Int   shift;
-    FT_Pos   delta;
-
-
-    if ( !outline || !func_interface )
-      return FT_THROW( Invalid_Argument );
-
-    shift = func_interface->shift;
-    delta = func_interface->delta;
-    first = 0;
-
-    for ( n = 0; n < outline->n_contours; n++ )
-    {
-      FT_Int  last;  /* index of last point in contour */
-
-
-      FT_TRACE5(( "FT_Outline_Decompose: Outline %d\n", n ));
-
-      last = outline->contours[n];
-      if ( last < 0 )
-        goto Invalid_Outline;
-      limit = outline->points + last;
-
-      v_start   = outline->points[first];
-      v_start.x = SCALED( v_start.x );
-      v_start.y = SCALED( v_start.y );
-
-      v_last   = outline->points[last];
-      v_last.x = SCALED( v_last.x );
-      v_last.y = SCALED( v_last.y );
-
-      v_control = v_start;
-
-      point = outline->points + first;
-      tags  = outline->tags   + first;
-      tag   = FT_CURVE_TAG( tags[0] );
-
-      /* A contour cannot start with a cubic control point! */
-      if ( tag == FT_CURVE_TAG_CUBIC )
-        goto Invalid_Outline;
-
-      /* check first point to determine origin */
-      if ( tag == FT_CURVE_TAG_CONIC )
-      {
-        /* first point is conic control.  Yes, this happens. */
-        if ( FT_CURVE_TAG( outline->tags[last] ) == FT_CURVE_TAG_ON )
-        {
-          /* start at last point if it is on the curve */
-          v_start = v_last;
-          limit--;
-        }
-        else
-        {
-          /* if both first and last points are conic,         */
-          /* start at their middle and record its position    */
-          /* for closure                                      */
-          v_start.x = ( v_start.x + v_last.x ) / 2;
-          v_start.y = ( v_start.y + v_last.y ) / 2;
-
-          v_last = v_start;
-        }
-        point--;
-        tags--;
-      }
-
-      FT_TRACE5(( "  move to (%.2f, %.2f)\n",
-                  v_start.x / 64.0, v_start.y / 64.0 ));
-      error = func_interface->move_to( &v_start, user );
-      if ( error )
-        goto Exit;
-
-      while ( point < limit )
-      {
-        point++;
-        tags++;
-
-        tag = FT_CURVE_TAG( tags[0] );
-        switch ( tag )
-        {
-        case FT_CURVE_TAG_ON:  /* emit a single line_to */
-          {
-            FT_Vector  vec;
-
-
-            vec.x = SCALED( point->x );
-            vec.y = SCALED( point->y );
-
-            FT_TRACE5(( "  line to (%.2f, %.2f)\n",
-                        vec.x / 64.0, vec.y / 64.0 ));
-            error = func_interface->line_to( &vec, user );
-            if ( error )
-              goto Exit;
-            continue;
-          }
-
-        case FT_CURVE_TAG_CONIC:  /* consume conic arcs */
-          v_control.x = SCALED( point->x );
-          v_control.y = SCALED( point->y );
-
-        Do_Conic:
-          if ( point < limit )
-          {
-            FT_Vector  vec;
-            FT_Vector  v_middle;
-
-
-            point++;
-            tags++;
-            tag = FT_CURVE_TAG( tags[0] );
-
-            vec.x = SCALED( point->x );
-            vec.y = SCALED( point->y );
-
-            if ( tag == FT_CURVE_TAG_ON )
-            {
-              FT_TRACE5(( "  conic to (%.2f, %.2f)"
-                          " with control (%.2f, %.2f)\n",
-                          vec.x / 64.0, vec.y / 64.0,
-                          v_control.x / 64.0, v_control.y / 64.0 ));
-              error = func_interface->conic_to( &v_control, &vec, user );
-              if ( error )
-                goto Exit;
-              continue;
-            }
-
-            if ( tag != FT_CURVE_TAG_CONIC )
-              goto Invalid_Outline;
-
-            v_middle.x = ( v_control.x + vec.x ) / 2;
-            v_middle.y = ( v_control.y + vec.y ) / 2;
-
-            FT_TRACE5(( "  conic to (%.2f, %.2f)"
-                        " with control (%.2f, %.2f)\n",
-                        v_middle.x / 64.0, v_middle.y / 64.0,
-                        v_control.x / 64.0, v_control.y / 64.0 ));
-            error = func_interface->conic_to( &v_control, &v_middle, user );
-            if ( error )
-              goto Exit;
-
-            v_control = vec;
-            goto Do_Conic;
-          }
-
-          FT_TRACE5(( "  conic to (%.2f, %.2f)"
-                      " with control (%.2f, %.2f)\n",
-                      v_start.x / 64.0, v_start.y / 64.0,
-                      v_control.x / 64.0, v_control.y / 64.0 ));
-          error = func_interface->conic_to( &v_control, &v_start, user );
-          goto Close;
-
-        default:  /* FT_CURVE_TAG_CUBIC */
-          {
-            FT_Vector  vec1, vec2;
-
-
-            if ( point + 1 > limit                             ||
-                 FT_CURVE_TAG( tags[1] ) != FT_CURVE_TAG_CUBIC )
-              goto Invalid_Outline;
-
-            point += 2;
-            tags  += 2;
-
-            vec1.x = SCALED( point[-2].x );
-            vec1.y = SCALED( point[-2].y );
-
-            vec2.x = SCALED( point[-1].x );
-            vec2.y = SCALED( point[-1].y );
-
-            if ( point <= limit )
-            {
-              FT_Vector  vec;
-
-
-              vec.x = SCALED( point->x );
-              vec.y = SCALED( point->y );
-
-              FT_TRACE5(( "  cubic to (%.2f, %.2f)"
-                          " with controls (%.2f, %.2f) and (%.2f, %.2f)\n",
-                          vec.x / 64.0, vec.y / 64.0,
-                          vec1.x / 64.0, vec1.y / 64.0,
-                          vec2.x / 64.0, vec2.y / 64.0 ));
-              error = func_interface->cubic_to( &vec1, &vec2, &vec, user );
-              if ( error )
-                goto Exit;
-              continue;
-            }
-
-            FT_TRACE5(( "  cubic to (%.2f, %.2f)"
-                        " with controls (%.2f, %.2f) and (%.2f, %.2f)\n",
-                        v_start.x / 64.0, v_start.y / 64.0,
-                        vec1.x / 64.0, vec1.y / 64.0,
-                        vec2.x / 64.0, vec2.y / 64.0 ));
-            error = func_interface->cubic_to( &vec1, &vec2, &v_start, user );
-            goto Close;
-          }
-        }
-      }
-
-      /* close the contour with a line segment */
-      FT_TRACE5(( "  line to (%.2f, %.2f)\n",
-                  v_start.x / 64.0, v_start.y / 64.0 ));
-      error = func_interface->line_to( &v_start, user );
-
-    Close:
-      if ( error )
-        goto Exit;
-
-      first = last + 1;
-    }
-
-    FT_TRACE5(( "FT_Outline_Decompose: Done\n", n ));
-    return FT_Err_Ok;
-
-  Exit:
-    FT_TRACE5(( "FT_Outline_Decompose: Error %d\n", error ));
-    return error;
-
-  Invalid_Outline:
-    return FT_THROW( Invalid_Outline );
-  }
-
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Outline_New_Internal( FT_Memory    memory,
-                           FT_UInt      numPoints,
-                           FT_Int       numContours,
-                           FT_Outline  *anoutline )
-  {
-    FT_Error  error;
-
-
-    if ( !anoutline || !memory )
-      return FT_THROW( Invalid_Argument );
-
-    *anoutline = null_outline;
-
-    if ( numContours < 0                  ||
-         (FT_UInt)numContours > numPoints )
-      return FT_THROW( Invalid_Argument );
-
-    if ( numPoints > FT_OUTLINE_POINTS_MAX )
-      return FT_THROW( Array_Too_Large );
-
-    if ( FT_NEW_ARRAY( anoutline->points,   numPoints   ) ||
-         FT_NEW_ARRAY( anoutline->tags,     numPoints   ) ||
-         FT_NEW_ARRAY( anoutline->contours, numContours ) )
-      goto Fail;
-
-    anoutline->n_points    = (FT_UShort)numPoints;
-    anoutline->n_contours  = (FT_Short)numContours;
-    anoutline->flags      |= FT_OUTLINE_OWNER;
-
-    return FT_Err_Ok;
-
-  Fail:
-    anoutline->flags |= FT_OUTLINE_OWNER;
-    FT_Outline_Done_Internal( memory, anoutline );
-
-    return error;
-  }
-
-
-  /* documentation is in ftoutln.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Outline_New( FT_Library   library,
-                  FT_UInt      numPoints,
-                  FT_Int       numContours,
-                  FT_Outline  *anoutline )
-  {
-    if ( !library )
-      return FT_THROW( Invalid_Library_Handle );
-
-    return FT_Outline_New_Internal( library->memory, numPoints,
-                                    numContours, anoutline );
-  }
-
-
-  /* documentation is in ftoutln.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Outline_Check( FT_Outline*  outline )
-  {
-    if ( outline )
-    {
-      FT_Int  n_points   = outline->n_points;
-      FT_Int  n_contours = outline->n_contours;
-      FT_Int  end0, end;
-      FT_Int  n;
-
-
-      /* empty glyph? */
-      if ( n_points == 0 && n_contours == 0 )
-        return 0;
-
-      /* check point and contour counts */
-      if ( n_points <= 0 || n_contours <= 0 )
-        goto Bad;
-
-      end0 = end = -1;
-      for ( n = 0; n < n_contours; n++ )
-      {
-        end = outline->contours[n];
-
-        /* note that we don't accept empty contours */
-        if ( end <= end0 || end >= n_points )
-          goto Bad;
-
-        end0 = end;
-      }
-
-      if ( end != n_points - 1 )
-        goto Bad;
-
-      /* XXX: check the tags array */
-      return 0;
-    }
-
-  Bad:
-    return FT_THROW( Invalid_Argument );
-  }
-
-
-  /* documentation is in ftoutln.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Outline_Copy( const FT_Outline*  source,
-                   FT_Outline        *target )
-  {
-    FT_Int  is_owner;
-
-
-    if ( !source            || !target            ||
-         source->n_points   != target->n_points   ||
-         source->n_contours != target->n_contours )
-      return FT_THROW( Invalid_Argument );
-
-    if ( source == target )
-      return FT_Err_Ok;
-
-    FT_ARRAY_COPY( target->points, source->points, source->n_points );
-
-    FT_ARRAY_COPY( target->tags, source->tags, source->n_points );
-
-    FT_ARRAY_COPY( target->contours, source->contours, source->n_contours );
-
-    /* copy all flags, except the `FT_OUTLINE_OWNER' one */
-    is_owner      = target->flags & FT_OUTLINE_OWNER;
-    target->flags = source->flags;
-
-    target->flags &= ~FT_OUTLINE_OWNER;
-    target->flags |= is_owner;
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Outline_Done_Internal( FT_Memory    memory,
-                            FT_Outline*  outline )
-  {
-    if ( memory && outline )
-    {
-      if ( outline->flags & FT_OUTLINE_OWNER )
-      {
-        FT_FREE( outline->points   );
-        FT_FREE( outline->tags     );
-        FT_FREE( outline->contours );
-      }
-      *outline = null_outline;
-
-      return FT_Err_Ok;
-    }
-    else
-      return FT_THROW( Invalid_Argument );
-  }
-
-
-  /* documentation is in ftoutln.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Outline_Done( FT_Library   library,
-                   FT_Outline*  outline )
-  {
-    /* check for valid `outline' in FT_Outline_Done_Internal() */
-
-    if ( !library )
-      return FT_THROW( Invalid_Library_Handle );
-
-    return FT_Outline_Done_Internal( library->memory, outline );
-  }
-
-
-  /* documentation is in ftoutln.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Outline_Get_CBox( const FT_Outline*  outline,
-                       FT_BBox           *acbox )
-  {
-    FT_Pos  xMin, yMin, xMax, yMax;
-
-
-    if ( outline && acbox )
-    {
-      if ( outline->n_points == 0 )
-      {
-        xMin = 0;
-        yMin = 0;
-        xMax = 0;
-        yMax = 0;
-      }
-      else
-      {
-        FT_Vector*  vec   = outline->points;
-        FT_Vector*  limit = vec + outline->n_points;
-
-
-        xMin = xMax = vec->x;
-        yMin = yMax = vec->y;
-        vec++;
-
-        for ( ; vec < limit; vec++ )
-        {
-          FT_Pos  x, y;
-
-
-          x = vec->x;
-          if ( x < xMin ) xMin = x;
-          if ( x > xMax ) xMax = x;
-
-          y = vec->y;
-          if ( y < yMin ) yMin = y;
-          if ( y > yMax ) yMax = y;
-        }
-      }
-      acbox->xMin = xMin;
-      acbox->xMax = xMax;
-      acbox->yMin = yMin;
-      acbox->yMax = yMax;
-    }
-  }
-
-
-  /* documentation is in ftoutln.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Outline_Translate( const FT_Outline*  outline,
-                        FT_Pos             xOffset,
-                        FT_Pos             yOffset )
-  {
-    FT_UShort   n;
-    FT_Vector*  vec;
-
-
-    if ( !outline )
-      return;
-
-    vec = outline->points;
-
-    for ( n = 0; n < outline->n_points; n++ )
-    {
-      vec->x += xOffset;
-      vec->y += yOffset;
-      vec++;
-    }
-  }
-
-
-  /* documentation is in ftoutln.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Outline_Reverse( FT_Outline*  outline )
-  {
-    FT_UShort  n;
-    FT_Int     first, last;
-
-
-    if ( !outline )
-      return;
-
-    first = 0;
-
-    for ( n = 0; n < outline->n_contours; n++ )
-    {
-      last  = outline->contours[n];
-
-      /* reverse point table */
-      {
-        FT_Vector*  p = outline->points + first;
-        FT_Vector*  q = outline->points + last;
-        FT_Vector   swap;
-
-
-        while ( p < q )
-        {
-          swap = *p;
-          *p   = *q;
-          *q   = swap;
-          p++;
-          q--;
-        }
-      }
-
-      /* reverse tags table */
-      {
-        char*  p = outline->tags + first;
-        char*  q = outline->tags + last;
-        char   swap;
-
-
-        while ( p < q )
-        {
-          swap = *p;
-          *p   = *q;
-          *q   = swap;
-          p++;
-          q--;
-        }
-      }
-
-      first = last + 1;
-    }
-
-    outline->flags ^= FT_OUTLINE_REVERSE_FILL;
-  }
-
-
-  /* documentation is in ftoutln.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Outline_Render( FT_Library         library,
-                     FT_Outline*        outline,
-                     FT_Raster_Params*  params )
-  {
-    FT_Error     error;
-    FT_Bool      update = FALSE;
-    FT_Renderer  renderer;
-    FT_ListNode  node;
-
-
-    if ( !library )
-      return FT_THROW( Invalid_Library_Handle );
-
-    if ( !outline || !params )
-      return FT_THROW( Invalid_Argument );
-
-    renderer = library->cur_renderer;
-    node     = library->renderers.head;
-
-    params->source = (void*)outline;
-
-    error = FT_ERR( Cannot_Render_Glyph );
-    while ( renderer )
-    {
-      error = renderer->raster_render( renderer->raster, params );
-      if ( !error || FT_ERR_NEQ( error, Cannot_Render_Glyph ) )
-        break;
-
-      /* FT_Err_Cannot_Render_Glyph is returned if the render mode   */
-      /* is unsupported by the current renderer for this glyph image */
-      /* format                                                      */
-
-      /* now, look for another renderer that supports the same */
-      /* format                                                */
-      renderer = FT_Lookup_Renderer( library, FT_GLYPH_FORMAT_OUTLINE,
-                                     &node );
-      update   = TRUE;
-    }
-
-    /* if we changed the current renderer for the glyph image format */
-    /* we need to select it as the next current one                  */
-    if ( !error && update && renderer )
-      FT_Set_Renderer( library, renderer, 0, 0 );
-
-    return error;
-  }
-
-
-  /* documentation is in ftoutln.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Outline_Get_Bitmap( FT_Library        library,
-                         FT_Outline*       outline,
-                         const FT_Bitmap  *abitmap )
-  {
-    FT_Raster_Params  params;
-
-
-    if ( !abitmap )
-      return FT_THROW( Invalid_Argument );
-
-    /* other checks are delayed to FT_Outline_Render() */
-
-    params.target = abitmap;
-    params.flags  = 0;
-
-    if ( abitmap->pixel_mode == FT_PIXEL_MODE_GRAY  ||
-         abitmap->pixel_mode == FT_PIXEL_MODE_LCD   ||
-         abitmap->pixel_mode == FT_PIXEL_MODE_LCD_V )
-      params.flags |= FT_RASTER_FLAG_AA;
-
-    return FT_Outline_Render( library, outline, &params );
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Vector_Transform( FT_Vector*        vector,
-                       const FT_Matrix*  matrix )
-  {
-    FT_Pos  xz, yz;
-
-
-    if ( !vector || !matrix )
-      return;
-
-    xz = FT_MulFix( vector->x, matrix->xx ) +
-         FT_MulFix( vector->y, matrix->xy );
-
-    yz = FT_MulFix( vector->x, matrix->yx ) +
-         FT_MulFix( vector->y, matrix->yy );
-
-    vector->x = xz;
-    vector->y = yz;
-  }
-
-
-  /* documentation is in ftoutln.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Outline_Transform( const FT_Outline*  outline,
-                        const FT_Matrix*   matrix )
-  {
-    FT_Vector*  vec;
-    FT_Vector*  limit;
-
-
-    if ( !outline || !matrix )
-      return;
-
-    vec   = outline->points;
-    limit = vec + outline->n_points;
-
-    for ( ; vec < limit; vec++ )
-      FT_Vector_Transform( vec, matrix );
-  }
-
-
-#if 0
-
-#define FT_OUTLINE_GET_CONTOUR( outline, c, first, last )  \
-  do {                                                     \
-    (first) = ( c > 0 ) ? (outline)->points +              \
-                            (outline)->contours[c - 1] + 1 \
-                        : (outline)->points;               \
-    (last) = (outline)->points + (outline)->contours[c];   \
-  } while ( 0 )
-
-
-  /* Is a point in some contour?                     */
-  /*                                                 */
-  /* We treat every point of the contour as if it    */
-  /* it were ON.  That is, we allow false positives, */
-  /* but disallow false negatives.  (XXX really?)    */
-  static FT_Bool
-  ft_contour_has( FT_Outline*  outline,
-                  FT_Short     c,
-                  FT_Vector*   point )
-  {
-    FT_Vector*  first;
-    FT_Vector*  last;
-    FT_Vector*  a;
-    FT_Vector*  b;
-    FT_UInt     n = 0;
-
-
-    FT_OUTLINE_GET_CONTOUR( outline, c, first, last );
-
-    for ( a = first; a <= last; a++ )
-    {
-      FT_Pos  x;
-      FT_Int  intersect;
-
-
-      b = ( a == last ) ? first : a + 1;
-
-      intersect = ( a->y - point->y ) ^ ( b->y - point->y );
-
-      /* a and b are on the same side */
-      if ( intersect >= 0 )
-      {
-        if ( intersect == 0 && a->y == point->y )
-        {
-          if ( ( a->x <= point->x && b->x >= point->x ) ||
-               ( a->x >= point->x && b->x <= point->x ) )
-            return 1;
-        }
-
-        continue;
-      }
-
-      x = a->x + ( b->x - a->x ) * (point->y - a->y ) / ( b->y - a->y );
-
-      if ( x < point->x )
-        n++;
-      else if ( x == point->x )
-        return 1;
-    }
-
-    return n & 1;
-  }
-
-
-  static FT_Bool
-  ft_contour_enclosed( FT_Outline*  outline,
-                       FT_UShort    c )
-  {
-    FT_Vector*  first;
-    FT_Vector*  last;
-    FT_Short    i;
-
-
-    FT_OUTLINE_GET_CONTOUR( outline, c, first, last );
-
-    for ( i = 0; i < outline->n_contours; i++ )
-    {
-      if ( i != c && ft_contour_has( outline, i, first ) )
-      {
-        FT_Vector*  pt;
-
-
-        for ( pt = first + 1; pt <= last; pt++ )
-          if ( !ft_contour_has( outline, i, pt ) )
-            return 0;
-
-        return 1;
-      }
-    }
-
-    return 0;
-  }
-
-
-  /* This version differs from the public one in that each */
-  /* part (contour not enclosed in another contour) of the */
-  /* outline is checked for orientation.  This is          */
-  /* necessary for some buggy CJK fonts.                   */
-  static FT_Orientation
-  ft_outline_get_orientation( FT_Outline*  outline )
-  {
-    FT_Short        i;
-    FT_Vector*      first;
-    FT_Vector*      last;
-    FT_Orientation  orient = FT_ORIENTATION_NONE;
-
-
-    first = outline->points;
-    for ( i = 0; i < outline->n_contours; i++, first = last + 1 )
-    {
-      FT_Vector*  point;
-      FT_Vector*  xmin_point;
-      FT_Pos      xmin;
-
-
-      last = outline->points + outline->contours[i];
-
-      /* skip degenerate contours */
-      if ( last < first + 2 )
-        continue;
-
-      if ( ft_contour_enclosed( outline, i ) )
-        continue;
-
-      xmin       = first->x;
-      xmin_point = first;
-
-      for ( point = first + 1; point <= last; point++ )
-      {
-        if ( point->x < xmin )
-        {
-          xmin       = point->x;
-          xmin_point = point;
-        }
-      }
-
-      /* check the orientation of the contour */
-      {
-        FT_Vector*      prev;
-        FT_Vector*      next;
-        FT_Orientation  o;
-
-
-        prev = ( xmin_point == first ) ? last : xmin_point - 1;
-        next = ( xmin_point == last ) ? first : xmin_point + 1;
-
-        if ( FT_Atan2( prev->x - xmin_point->x, prev->y - xmin_point->y ) >
-             FT_Atan2( next->x - xmin_point->x, next->y - xmin_point->y ) )
-          o = FT_ORIENTATION_POSTSCRIPT;
-        else
-          o = FT_ORIENTATION_TRUETYPE;
-
-        if ( orient == FT_ORIENTATION_NONE )
-          orient = o;
-        else if ( orient != o )
-          return FT_ORIENTATION_NONE;
-      }
-    }
-
-    return orient;
-  }
-
-#endif /* 0 */
-
-
-  /* documentation is in ftoutln.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Outline_Embolden( FT_Outline*  outline,
-                       FT_Pos       strength )
-  {
-    return FT_Outline_EmboldenXY( outline, strength, strength );
-  }
-
-
-  /* documentation is in ftoutln.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Outline_EmboldenXY( FT_Outline*  outline,
-                         FT_Pos       xstrength,
-                         FT_Pos       ystrength )
-  {
-    FT_Vector*  points;
-    FT_Vector   v_prev, v_first, v_next, v_cur;
-    FT_Int      c, n, first;
-    FT_Int      orientation;
-
-
-    if ( !outline )
-      return FT_THROW( Invalid_Argument );
-
-    xstrength /= 2;
-    ystrength /= 2;
-    if ( xstrength == 0 && ystrength == 0 )
-      return FT_Err_Ok;
-
-    orientation = FT_Outline_Get_Orientation( outline );
-    if ( orientation == FT_ORIENTATION_NONE )
-    {
-      if ( outline->n_contours )
-        return FT_THROW( Invalid_Argument );
-      else
-        return FT_Err_Ok;
-    }
-
-    points = outline->points;
-
-    first = 0;
-    for ( c = 0; c < outline->n_contours; c++ )
-    {
-      FT_Vector  in, out, shift;
-      FT_Fixed   l_in, l_out, l, q, d;
-      int        last = outline->contours[c];
-
-
-      v_first = points[first];
-      v_prev  = points[last];
-      v_cur   = v_first;
-
-      /* compute incoming normalized vector */
-      in.x = v_cur.x - v_prev.x;
-      in.y = v_cur.y - v_prev.y;
-      l_in = FT_Vector_Length( &in );
-      if ( l_in )
-      {
-        in.x = FT_DivFix( in.x, l_in );
-        in.y = FT_DivFix( in.y, l_in );
-      }
-
-      for ( n = first; n <= last; n++ )
-      {
-        if ( n < last )
-          v_next = points[n + 1];
-        else
-          v_next = v_first;
-
-        /* compute outgoing normalized vector */
-        out.x = v_next.x - v_cur.x;
-        out.y = v_next.y - v_cur.y;
-        l_out = FT_Vector_Length( &out );
-        if ( l_out )
-        {
-          out.x = FT_DivFix( out.x, l_out );
-          out.y = FT_DivFix( out.y, l_out );
-        }
-
-        d = FT_MulFix( in.x, out.x ) + FT_MulFix( in.y, out.y );
-
-        /* shift only if turn is less than ~160 degrees */
-        if ( d > -0xF000L )
-        {
-          d = d + 0x10000L;
-
-          /* shift components are aligned along lateral bisector */
-          /* and directed according to the outline orientation.  */
-          shift.x = in.y + out.y;
-          shift.y = in.x + out.x;
-
-          if ( orientation == FT_ORIENTATION_TRUETYPE )
-            shift.x = -shift.x;
-          else
-            shift.y = -shift.y;
-
-          /* restrict shift magnitude to better handle collapsing segments */
-          q = FT_MulFix( out.x, in.y ) - FT_MulFix( out.y, in.x );
-          if ( orientation == FT_ORIENTATION_TRUETYPE )
-            q = -q;
-
-          l = FT_MIN( l_in, l_out );
-
-          /* non-strict inequalities avoid divide-by-zero when q == l == 0 */
-          if ( FT_MulFix( xstrength, q ) <= FT_MulFix( d, l ) )
-            shift.x = FT_MulDiv( shift.x, xstrength, d );
-          else
-            shift.x = FT_MulDiv( shift.x, l, q );
-
-
-          if ( FT_MulFix( ystrength, q ) <= FT_MulFix( d, l ) )
-            shift.y = FT_MulDiv( shift.y, ystrength, d );
-          else
-            shift.y = FT_MulDiv( shift.y, l, q );
-        }
-        else
-          shift.x = shift.y = 0;
-
-        outline->points[n].x = v_cur.x + xstrength + shift.x;
-        outline->points[n].y = v_cur.y + ystrength + shift.y;
-
-        in    = out;
-        l_in  = l_out;
-        v_cur = v_next;
-      }
-
-      first = last + 1;
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  /* documentation is in ftoutln.h */
-
-  FT_EXPORT_DEF( FT_Orientation )
-  FT_Outline_Get_Orientation( FT_Outline*  outline )
-  {
-    FT_BBox     cbox;
-    FT_Int      xshift, yshift;
-    FT_Vector*  points;
-    FT_Vector   v_prev, v_cur;
-    FT_Int      c, n, first;
-    FT_Pos      area = 0;
-
-
-    if ( !outline || outline->n_points <= 0 )
-      return FT_ORIENTATION_TRUETYPE;
-
-    /* We use the nonzero winding rule to find the orientation.       */
-    /* Since glyph outlines behave much more `regular' than arbitrary */
-    /* cubic or quadratic curves, this test deals with the polygon    */
-    /* only which is spanned up by the control points.                */
-
-    FT_Outline_Get_CBox( outline, &cbox );
-
-    xshift = FT_MSB( FT_ABS( cbox.xMax ) | FT_ABS( cbox.xMin ) ) - 14;
-    xshift = FT_MAX( xshift, 0 );
-
-    yshift = FT_MSB( cbox.yMax - cbox.yMin ) - 14;
-    yshift = FT_MAX( yshift, 0 );
-
-    points = outline->points;
-
-    first = 0;
-    for ( c = 0; c < outline->n_contours; c++ )
-    {
-      FT_Int  last = outline->contours[c];
-
-
-      v_prev = points[last];
-
-      for ( n = first; n <= last; n++ )
-      {
-        v_cur = points[n];
-        area += ( ( v_cur.y - v_prev.y ) >> yshift ) *
-                ( ( v_cur.x + v_prev.x ) >> xshift );
-        v_prev = v_cur;
-      }
-
-      first = last + 1;
-    }
-
-    if ( area > 0 )
-      return FT_ORIENTATION_POSTSCRIPT;
-    else if ( area < 0 )
-      return FT_ORIENTATION_TRUETYPE;
-    else
-      return FT_ORIENTATION_NONE;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftpatent.c b/drivers/freetype/freetype/src/base/ftpatent.c
deleted file mode 100644
index 82b42f0343..0000000000
--- a/drivers/freetype/freetype/src/base/ftpatent.c
+++ /dev/null
@@ -1,286 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftpatent.c                                                             */
-/*                                                                         */
-/*    FreeType API for checking patented TrueType bytecode instructions    */
-/*    (body).                                                              */
-/*                                                                         */
-/*  Copyright 2007, 2008, 2010 by David Turner.                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_STREAM_H
-#include FT_SERVICE_SFNT_H
-#include FT_SERVICE_TRUETYPE_GLYF_H
-
-
-  static FT_Bool
-  _tt_check_patents_in_range( FT_Stream  stream,
-                              FT_ULong   size )
-  {
-    FT_Bool   result = FALSE;
-    FT_Error  error;
-    FT_Bytes  p, end;
-
-
-    if ( FT_FRAME_ENTER( size ) )
-      return 0;
-
-    p   = stream->cursor;
-    end = p + size;
-
-    while ( p < end )
-    {
-      switch (p[0])
-      {
-      case 0x06:  /* SPvTL // */
-      case 0x07:  /* SPvTL +  */
-      case 0x08:  /* SFvTL // */
-      case 0x09:  /* SFvTL +  */
-      case 0x0A:  /* SPvFS    */
-      case 0x0B:  /* SFvFS    */
-        result = TRUE;
-        goto Exit;
-
-      case 0x40:
-        if ( p + 1 >= end )
-          goto Exit;
-
-        p += p[1] + 2;
-        break;
-
-      case 0x41:
-        if ( p + 1 >= end )
-          goto Exit;
-
-        p += p[1] * 2 + 2;
-        break;
-
-      case 0x71:  /* DELTAP2 */
-      case 0x72:  /* DELTAP3 */
-      case 0x73:  /* DELTAC0 */
-      case 0x74:  /* DELTAC1 */
-      case 0x75:  /* DELTAC2 */
-        result = TRUE;
-        goto Exit;
-
-      case 0xB0:
-      case 0xB1:
-      case 0xB2:
-      case 0xB3:
-      case 0xB4:
-      case 0xB5:
-      case 0xB6:
-      case 0xB7:
-        p += ( p[0] - 0xB0 ) + 2;
-        break;
-
-      case 0xB8:
-      case 0xB9:
-      case 0xBA:
-      case 0xBB:
-      case 0xBC:
-      case 0xBD:
-      case 0xBE:
-      case 0xBF:
-        p += ( p[0] - 0xB8 ) * 2 + 3;
-        break;
-
-      default:
-        p += 1;
-        break;
-      }
-    }
-
-  Exit:
-    FT_UNUSED( error );
-    FT_FRAME_EXIT();
-    return result;
-  }
-
-
-  static FT_Bool
-  _tt_check_patents_in_table( FT_Face   face,
-                              FT_ULong  tag )
-  {
-    FT_Stream              stream = face->stream;
-    FT_Error               error  = FT_Err_Ok;
-    FT_Service_SFNT_Table  service;
-    FT_Bool                result = FALSE;
-
-
-    FT_FACE_FIND_SERVICE( face, service, SFNT_TABLE );
-
-    if ( service )
-    {
-      FT_UInt   i = 0;
-      FT_ULong  tag_i = 0, offset_i = 0, length_i = 0;
-
-
-      for ( i = 0; !error && tag_i != tag ; i++ )
-        error = service->table_info( face, i,
-                                     &tag_i, &offset_i, &length_i );
-
-      if ( error                      ||
-           FT_STREAM_SEEK( offset_i ) )
-        goto Exit;
-
-      result = _tt_check_patents_in_range( stream, length_i );
-    }
-
-  Exit:
-    return result;
-  }
-
-
-  static FT_Bool
-  _tt_face_check_patents( FT_Face  face )
-  {
-    FT_Stream  stream = face->stream;
-    FT_UInt    gindex;
-    FT_Error   error;
-    FT_Bool    result;
-
-    FT_Service_TTGlyf  service;
-
-
-    result = _tt_check_patents_in_table( face, TTAG_fpgm );
-    if ( result )
-      goto Exit;
-
-    result = _tt_check_patents_in_table( face, TTAG_prep );
-    if ( result )
-      goto Exit;
-
-    FT_FACE_FIND_SERVICE( face, service, TT_GLYF );
-    if ( service == NULL )
-      goto Exit;
-
-    for ( gindex = 0; gindex < (FT_UInt)face->num_glyphs; gindex++ )
-    {
-      FT_ULong  offset, num_ins, size;
-      FT_Int    num_contours;
-
-
-      offset = service->get_location( face, gindex, &size );
-      if ( size == 0 )
-        continue;
-
-      if ( FT_STREAM_SEEK( offset )      ||
-           FT_READ_SHORT( num_contours ) )
-        continue;
-
-      if ( num_contours >= 0 )  /* simple glyph */
-      {
-        if ( FT_STREAM_SKIP( 8 + num_contours * 2 ) )
-          continue;
-      }
-      else  /* compound glyph */
-      {
-        FT_Bool  has_instr = 0;
-
-
-        if ( FT_STREAM_SKIP( 8 ) )
-          continue;
-
-        /* now read each component */
-        for (;;)
-        {
-          FT_UInt  flags, toskip;
-
-
-          if( FT_READ_USHORT( flags ) )
-            break;
-
-          toskip = 2 + 1 + 1;
-
-          if ( ( flags & ( 1 << 0 ) ) != 0 )       /* ARGS_ARE_WORDS */
-            toskip += 2;
-
-          if ( ( flags & ( 1 << 3 ) ) != 0 )       /* WE_HAVE_A_SCALE */
-            toskip += 2;
-          else if ( ( flags & ( 1 << 6 ) ) != 0 )  /* WE_HAVE_X_Y_SCALE */
-            toskip += 4;
-          else if ( ( flags & ( 1 << 7 ) ) != 0 )  /* WE_HAVE_A_2x2 */
-            toskip += 8;
-
-          if ( ( flags & ( 1 << 8 ) ) != 0 )       /* WE_HAVE_INSTRUCTIONS */
-            has_instr = 1;
-
-          if ( FT_STREAM_SKIP( toskip ) )
-            goto NextGlyph;
-
-          if ( ( flags & ( 1 << 5 ) ) == 0 )       /* MORE_COMPONENTS */
-            break;
-        }
-
-        if ( !has_instr )
-          goto NextGlyph;
-      }
-
-      if ( FT_READ_USHORT( num_ins ) )
-        continue;
-
-      result = _tt_check_patents_in_range( stream, num_ins );
-      if ( result )
-        goto Exit;
-
-    NextGlyph:
-      ;
-    }
-
-  Exit:
-    return result;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Bool )
-  FT_Face_CheckTrueTypePatents( FT_Face  face )
-  {
-    FT_Bool  result = FALSE;
-
-
-    if ( face && FT_IS_SFNT( face ) )
-      result = _tt_face_check_patents( face );
-
-    return result;
-  }
-
-
-  /* documentation is in freetype.h */
-
-  FT_EXPORT_DEF( FT_Bool )
-  FT_Face_SetUnpatentedHinting( FT_Face  face,
-                                FT_Bool  value )
-  {
-    FT_Bool  result = FALSE;
-
-
-#if defined( TT_CONFIG_OPTION_UNPATENTED_HINTING ) && \
-    !defined( TT_CONFIG_OPTION_BYTECODE_INTERPRETER )
-    if ( face && FT_IS_SFNT( face ) )
-    {
-      result = !face->internal->ignore_unpatented_hinter;
-      face->internal->ignore_unpatented_hinter = !value;
-    }
-#else
-    FT_UNUSED( face );
-    FT_UNUSED( value );
-#endif
-
-    return result;
-  }
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftpfr.c b/drivers/freetype/freetype/src/base/ftpfr.c
deleted file mode 100644
index 0ba955f01f..0000000000
--- a/drivers/freetype/freetype/src/base/ftpfr.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftpfr.c                                                                */
-/*                                                                         */
-/*    FreeType API for accessing PFR-specific data (body).                 */
-/*                                                                         */
-/*  Copyright 2002-2004, 2008, 2010, 2013 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_PFR_H
-
-
-  /* check the format */
-  static FT_Service_PfrMetrics
-  ft_pfr_check( FT_Face  face )
-  {
-    FT_Service_PfrMetrics  service = NULL;
-
-
-    if ( face )
-      FT_FACE_LOOKUP_SERVICE( face, service, PFR_METRICS );
-
-    return service;
-  }
-
-
-  /* documentation is in ftpfr.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_PFR_Metrics( FT_Face    face,
-                      FT_UInt   *aoutline_resolution,
-                      FT_UInt   *ametrics_resolution,
-                      FT_Fixed  *ametrics_x_scale,
-                      FT_Fixed  *ametrics_y_scale )
-  {
-    FT_Error               error = FT_Err_Ok;
-    FT_Service_PfrMetrics  service;
-
-
-    if ( !face )
-      return FT_THROW( Invalid_Argument );
-
-    service = ft_pfr_check( face );
-    if ( service )
-    {
-      error = service->get_metrics( face,
-                                    aoutline_resolution,
-                                    ametrics_resolution,
-                                    ametrics_x_scale,
-                                    ametrics_y_scale );
-    }
-    else
-    {
-      FT_Fixed  x_scale, y_scale;
-
-
-      /* this is not a PFR font */
-      if ( aoutline_resolution )
-        *aoutline_resolution = face->units_per_EM;
-
-      if ( ametrics_resolution )
-        *ametrics_resolution = face->units_per_EM;
-
-      x_scale = y_scale = 0x10000L;
-      if ( face->size )
-      {
-        x_scale = face->size->metrics.x_scale;
-        y_scale = face->size->metrics.y_scale;
-      }
-
-      if ( ametrics_x_scale )
-        *ametrics_x_scale = x_scale;
-
-      if ( ametrics_y_scale )
-        *ametrics_y_scale = y_scale;
-
-      error = FT_THROW( Unknown_File_Format );
-    }
-
-    return error;
-  }
-
-
-  /* documentation is in ftpfr.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_PFR_Kerning( FT_Face     face,
-                      FT_UInt     left,
-                      FT_UInt     right,
-                      FT_Vector  *avector )
-  {
-    FT_Error               error;
-    FT_Service_PfrMetrics  service;
-
-
-    if ( !face )
-      return FT_THROW( Invalid_Argument );
-
-    service = ft_pfr_check( face );
-    if ( service )
-      error = service->get_kerning( face, left, right, avector );
-    else
-      error = FT_Get_Kerning( face, left, right,
-                              FT_KERNING_UNSCALED, avector );
-
-    return error;
-  }
-
-
-  /* documentation is in ftpfr.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_PFR_Advance( FT_Face   face,
-                      FT_UInt   gindex,
-                      FT_Pos   *aadvance )
-  {
-    FT_Error               error;
-    FT_Service_PfrMetrics  service;
-
-
-    service = ft_pfr_check( face );
-    if ( service )
-    {
-      error = service->get_advance( face, gindex, aadvance );
-    }
-    else
-      /* XXX: TODO: PROVIDE ADVANCE-LOADING METHOD TO ALL FONT DRIVERS */
-      error = FT_THROW( Invalid_Argument );
-
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftpic.c b/drivers/freetype/freetype/src/base/ftpic.c
deleted file mode 100644
index 1c87101696..0000000000
--- a/drivers/freetype/freetype/src/base/ftpic.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftpic.c                                                                */
-/*                                                                         */
-/*    The FreeType position independent code services (body).              */
-/*                                                                         */
-/*  Copyright 2009 by                                                      */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "basepic.h"
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* documentation is in ftpic.h */
-
-  FT_BASE_DEF( FT_Error )
-  ft_pic_container_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Error           error         = FT_Err_Ok;
-
-
-    FT_MEM_SET( pic_container, 0, sizeof ( *pic_container ) );
-
-    error = ft_base_pic_init( library );
-    if ( error )
-      return error;
-
-    return FT_Err_Ok;
-  }
-
-
-  /* Destroy the contents of the container. */
-  FT_BASE_DEF( void )
-  ft_pic_container_destroy( FT_Library  library )
-  {
-    ft_base_pic_free( library );
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftrfork.c b/drivers/freetype/freetype/src/base/ftrfork.c
deleted file mode 100644
index 804911721d..0000000000
--- a/drivers/freetype/freetype/src/base/ftrfork.c
+++ /dev/null
@@ -1,849 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftrfork.c                                                              */
-/*                                                                         */
-/*    Embedded resource forks accessor (body).                             */
-/*                                                                         */
-/*  Copyright 2004-2010, 2013 by                                           */
-/*  Masatake YAMATO and Redhat K.K.                                        */
-/*                                                                         */
-/*  FT_Raccess_Get_HeaderInfo() and raccess_guess_darwin_hfsplus() are     */
-/*  derived from ftobjs.c.                                                 */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/* Development of the code in this file is support of                      */
-/* Information-technology Promotion Agency, Japan.                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_RFORK_H
-#include "basepic.h"
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_raccess
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****               Resource fork directory access                    ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_BASE_DEF( FT_Error )
-  FT_Raccess_Get_HeaderInfo( FT_Library  library,
-                             FT_Stream   stream,
-                             FT_Long     rfork_offset,
-                             FT_Long    *map_offset,
-                             FT_Long    *rdata_pos )
-  {
-    FT_Error       error;
-    unsigned char  head[16], head2[16];
-    FT_Long        map_pos, rdata_len;
-    int            allzeros, allmatch, i;
-    FT_Long        type_list;
-
-    FT_UNUSED( library );
-
-
-    error = FT_Stream_Seek( stream, rfork_offset );
-    if ( error )
-      return error;
-
-    error = FT_Stream_Read( stream, (FT_Byte *)head, 16 );
-    if ( error )
-      return error;
-
-    *rdata_pos = rfork_offset + ( ( head[0] << 24 ) |
-                                  ( head[1] << 16 ) |
-                                  ( head[2] <<  8 ) |
-                                    head[3]         );
-    map_pos    = rfork_offset + ( ( head[4] << 24 ) |
-                                  ( head[5] << 16 ) |
-                                  ( head[6] <<  8 ) |
-                                    head[7]         );
-    rdata_len = ( head[ 8] << 24 ) |
-                ( head[ 9] << 16 ) |
-                ( head[10] <<  8 ) |
-                  head[11];
-
-    /* map_len = head[12] .. head[15] */
-
-    if ( *rdata_pos + rdata_len != map_pos || map_pos == rfork_offset )
-      return FT_THROW( Unknown_File_Format );
-
-    error = FT_Stream_Seek( stream, map_pos );
-    if ( error )
-      return error;
-
-    head2[15] = (FT_Byte)( head[15] + 1 );       /* make it be different */
-
-    error = FT_Stream_Read( stream, (FT_Byte*)head2, 16 );
-    if ( error )
-      return error;
-
-    allzeros = 1;
-    allmatch = 1;
-    for ( i = 0; i < 16; ++i )
-    {
-      if ( head2[i] != 0 )
-        allzeros = 0;
-      if ( head2[i] != head[i] )
-        allmatch = 0;
-    }
-    if ( !allzeros && !allmatch )
-      return FT_THROW( Unknown_File_Format );
-
-    /* If we have reached this point then it is probably a mac resource */
-    /* file.  Now, does it contain any interesting resources?           */
-    /* Skip handle to next resource map, the file resource number, and  */
-    /* attributes.                                                      */
-    (void)FT_STREAM_SKIP( 4        /* skip handle to next resource map */
-                          + 2      /* skip file resource number */
-                          + 2 );   /* skip attributes */
-
-    if ( FT_READ_USHORT( type_list ) )
-      return error;
-    if ( type_list == -1 )
-      return FT_THROW( Unknown_File_Format );
-
-    error = FT_Stream_Seek( stream, map_pos + type_list );
-    if ( error )
-      return error;
-
-    *map_offset = map_pos + type_list;
-    return FT_Err_Ok;
-  }
-
-
-  static int
-  ft_raccess_sort_ref_by_id( FT_RFork_Ref*  a,
-                             FT_RFork_Ref*  b )
-  {
-    if ( a->res_id < b->res_id )
-      return -1;
-    else if ( a->res_id > b->res_id )
-      return 1;
-    else
-      return 0;
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Raccess_Get_DataOffsets( FT_Library  library,
-                              FT_Stream   stream,
-                              FT_Long     map_offset,
-                              FT_Long     rdata_pos,
-                              FT_Long     tag,
-                              FT_Long   **offsets,
-                              FT_Long    *count )
-  {
-    FT_Error      error;
-    int           i, j, cnt, subcnt;
-    FT_Long       tag_internal, rpos;
-    FT_Memory     memory = library->memory;
-    FT_Long       temp;
-    FT_Long       *offsets_internal = NULL;
-    FT_RFork_Ref  *ref = NULL;
-
-
-    error = FT_Stream_Seek( stream, map_offset );
-    if ( error )
-      return error;
-
-    if ( FT_READ_USHORT( cnt ) )
-      return error;
-    cnt++;
-
-    for ( i = 0; i < cnt; ++i )
-    {
-      if ( FT_READ_LONG( tag_internal ) ||
-           FT_READ_USHORT( subcnt )     ||
-           FT_READ_USHORT( rpos )       )
-        return error;
-
-      FT_TRACE2(( "Resource tags: %c%c%c%c\n",
-                  (char)( 0xff & ( tag_internal >> 24 ) ),
-                  (char)( 0xff & ( tag_internal >> 16 ) ),
-                  (char)( 0xff & ( tag_internal >>  8 ) ),
-                  (char)( 0xff & ( tag_internal >>  0 ) ) ));
-
-      if ( tag_internal == tag )
-      {
-        *count = subcnt + 1;
-        rpos  += map_offset;
-
-        error = FT_Stream_Seek( stream, rpos );
-        if ( error )
-          return error;
-
-        if ( FT_NEW_ARRAY( ref, *count ) )
-          return error;
-
-        for ( j = 0; j < *count; ++j )
-        {
-          if ( FT_READ_USHORT( ref[j].res_id ) )
-            goto Exit;
-          if ( FT_STREAM_SKIP( 2 ) ) /* resource name */
-            goto Exit;
-          if ( FT_READ_LONG( temp ) )
-            goto Exit;
-          if ( FT_STREAM_SKIP( 4 ) ) /* mbz */
-            goto Exit;
-
-          ref[j].offset = temp & 0xFFFFFFL;
-        }
-
-        ft_qsort( ref, *count, sizeof ( FT_RFork_Ref ),
-                  ( int(*)(const void*, const void*) )
-                  ft_raccess_sort_ref_by_id );
-
-        if ( FT_NEW_ARRAY( offsets_internal, *count ) )
-          goto Exit;
-
-        /* XXX: duplicated reference ID,
-         *      gap between reference IDs are acceptable?
-         *      further investigation on Apple implementation is needed.
-         */
-        for ( j = 0; j < *count; ++j )
-          offsets_internal[j] = rdata_pos + ref[j].offset;
-
-        *offsets = offsets_internal;
-        error    = FT_Err_Ok;
-
-      Exit:
-        FT_FREE( ref );
-        return error;
-      }
-    }
-
-    return FT_THROW( Cannot_Open_Resource );
-  }
-
-
-#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                     Guessing functions                          ****/
-  /****                                                                 ****/
-  /****            When you add a new guessing function,                ****/
-  /****           update FT_RACCESS_N_RULES in ftrfork.h.               ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static FT_Error
-  raccess_guess_apple_double( FT_Library  library,
-                              FT_Stream   stream,
-                              char       *base_file_name,
-                              char      **result_file_name,
-                              FT_Long    *result_offset );
-
-  static FT_Error
-  raccess_guess_apple_single( FT_Library  library,
-                              FT_Stream   stream,
-                              char       *base_file_name,
-                              char      **result_file_name,
-                              FT_Long    *result_offset );
-
-  static FT_Error
-  raccess_guess_darwin_ufs_export( FT_Library  library,
-                                   FT_Stream   stream,
-                                   char       *base_file_name,
-                                   char      **result_file_name,
-                                   FT_Long    *result_offset );
-
-  static FT_Error
-  raccess_guess_darwin_newvfs( FT_Library  library,
-                               FT_Stream   stream,
-                               char       *base_file_name,
-                               char      **result_file_name,
-                               FT_Long    *result_offset );
-
-  static FT_Error
-  raccess_guess_darwin_hfsplus( FT_Library  library,
-                                FT_Stream   stream,
-                                char       *base_file_name,
-                                char      **result_file_name,
-                                FT_Long    *result_offset );
-
-  static FT_Error
-  raccess_guess_vfat( FT_Library  library,
-                      FT_Stream   stream,
-                      char       *base_file_name,
-                      char      **result_file_name,
-                      FT_Long    *result_offset );
-
-  static FT_Error
-  raccess_guess_linux_cap( FT_Library  library,
-                           FT_Stream   stream,
-                           char       *base_file_name,
-                           char      **result_file_name,
-                           FT_Long    *result_offset );
-
-  static FT_Error
-  raccess_guess_linux_double( FT_Library  library,
-                              FT_Stream   stream,
-                              char       *base_file_name,
-                              char      **result_file_name,
-                              FT_Long    *result_offset );
-
-  static FT_Error
-  raccess_guess_linux_netatalk( FT_Library  library,
-                                FT_Stream   stream,
-                                char       *base_file_name,
-                                char      **result_file_name,
-                                FT_Long    *result_offset );
-
-
-  CONST_FT_RFORK_RULE_ARRAY_BEGIN(ft_raccess_guess_table,
-                                  ft_raccess_guess_rec)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(apple_double,      apple_double)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(apple_single,      apple_single)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_ufs_export, darwin_ufs_export)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_newvfs,     darwin_newvfs)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_hfsplus,    darwin_hfsplus)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(vfat,              vfat)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_cap,         linux_cap)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_double,      linux_double)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_netatalk,    linux_netatalk)
-  CONST_FT_RFORK_RULE_ARRAY_END
-
-
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                       Helper functions                          ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-
-  static FT_Error
-  raccess_guess_apple_generic( FT_Library  library,
-                               FT_Stream   stream,
-                               char       *base_file_name,
-                               FT_Int32    magic,
-                               FT_Long    *result_offset );
-
-  static FT_Error
-  raccess_guess_linux_double_from_file_name( FT_Library  library,
-                                             char *      file_name,
-                                             FT_Long    *result_offset );
-
-  static char *
-  raccess_make_file_name( FT_Memory    memory,
-                          const char  *original_name,
-                          const char  *insertion );
-
-  FT_BASE_DEF( void )
-  FT_Raccess_Guess( FT_Library  library,
-                    FT_Stream   stream,
-                    char*       base_name,
-                    char      **new_names,
-                    FT_Long    *offsets,
-                    FT_Error   *errors )
-  {
-    FT_Int  i;
-
-
-    for ( i = 0; i < FT_RACCESS_N_RULES; i++ )
-    {
-      new_names[i] = NULL;
-      if ( NULL != stream )
-        errors[i] = FT_Stream_Seek( stream, 0 );
-      else
-        errors[i] = FT_Err_Ok;
-
-      if ( errors[i] )
-        continue ;
-
-      errors[i] = (FT_RACCESS_GUESS_TABLE_GET[i].func)( library,
-                                                 stream, base_name,
-                                                 &(new_names[i]),
-                                                 &(offsets[i]) );
-    }
-
-    return;
-  }
-
-
-#ifndef FT_MACINTOSH
-  static FT_RFork_Rule
-  raccess_get_rule_type_from_rule_index( FT_Library  library,
-                                         FT_UInt     rule_index )
-  {
-    FT_UNUSED( library );
-
-    if ( rule_index >= FT_RACCESS_N_RULES )
-      return FT_RFork_Rule_invalid;
-
-    return FT_RACCESS_GUESS_TABLE_GET[rule_index].type;
-  }
-
-
-  /*
-   * For this function, refer ftbase.h.
-   */
-  FT_LOCAL_DEF( FT_Bool )
-  ft_raccess_rule_by_darwin_vfs( FT_Library  library,
-                                 FT_UInt     rule_index )
-  {
-    switch( raccess_get_rule_type_from_rule_index( library, rule_index ) )
-    {
-      case FT_RFork_Rule_darwin_newvfs:
-      case FT_RFork_Rule_darwin_hfsplus:
-        return TRUE;
-
-      default:
-        return FALSE;
-    }
-  }
-#endif
-
-
-  static FT_Error
-  raccess_guess_apple_double( FT_Library  library,
-                              FT_Stream   stream,
-                              char       *base_file_name,
-                              char      **result_file_name,
-                              FT_Long    *result_offset )
-  {
-    FT_Int32  magic = ( 0x00 << 24 ) |
-                      ( 0x05 << 16 ) |
-                      ( 0x16 <<  8 ) |
-                        0x07;
-
-
-    *result_file_name = NULL;
-    if ( NULL == stream )
-      return FT_THROW( Cannot_Open_Stream );
-
-    return raccess_guess_apple_generic( library, stream, base_file_name,
-                                        magic, result_offset );
-  }
-
-
-  static FT_Error
-  raccess_guess_apple_single( FT_Library  library,
-                              FT_Stream   stream,
-                              char       *base_file_name,
-                              char      **result_file_name,
-                              FT_Long    *result_offset )
-  {
-    FT_Int32  magic = ( 0x00 << 24 ) |
-                      ( 0x05 << 16 ) |
-                      ( 0x16 <<  8 ) |
-                        0x00;
-
-
-    *result_file_name = NULL;
-    if ( NULL == stream )
-      return FT_THROW( Cannot_Open_Stream );
-
-    return raccess_guess_apple_generic( library, stream, base_file_name,
-                                        magic, result_offset );
-  }
-
-
-  static FT_Error
-  raccess_guess_darwin_ufs_export( FT_Library  library,
-                                   FT_Stream   stream,
-                                   char       *base_file_name,
-                                   char      **result_file_name,
-                                   FT_Long    *result_offset )
-  {
-    char*      newpath;
-    FT_Error   error;
-    FT_Memory  memory;
-
-    FT_UNUSED( stream );
-
-
-    memory  = library->memory;
-    newpath = raccess_make_file_name( memory, base_file_name, "._" );
-    if ( !newpath )
-      return FT_THROW( Out_Of_Memory );
-
-    error = raccess_guess_linux_double_from_file_name( library, newpath,
-                                                       result_offset );
-    if ( !error )
-      *result_file_name = newpath;
-    else
-      FT_FREE( newpath );
-
-    return error;
-  }
-
-
-  static FT_Error
-  raccess_guess_darwin_hfsplus( FT_Library  library,
-                                FT_Stream   stream,
-                                char       *base_file_name,
-                                char      **result_file_name,
-                                FT_Long    *result_offset )
-  {
-    /*
-      Only meaningful on systems with hfs+ drivers (or Macs).
-     */
-    FT_Error   error;
-    char*      newpath = NULL;
-    FT_Memory  memory;
-    FT_Long    base_file_len = (FT_Long)ft_strlen( base_file_name );
-
-    FT_UNUSED( stream );
-
-
-    memory = library->memory;
-
-    if ( base_file_len + 6 > FT_INT_MAX )
-      return FT_THROW( Array_Too_Large );
-
-    if ( FT_ALLOC( newpath, base_file_len + 6 ) )
-      return error;
-
-    FT_MEM_COPY( newpath, base_file_name, base_file_len );
-    FT_MEM_COPY( newpath + base_file_len, "/rsrc", 6 );
-
-    *result_file_name = newpath;
-    *result_offset    = 0;
-
-    return FT_Err_Ok;
-  }
-
-
-  static FT_Error
-  raccess_guess_darwin_newvfs( FT_Library  library,
-                               FT_Stream   stream,
-                               char       *base_file_name,
-                               char      **result_file_name,
-                               FT_Long    *result_offset )
-  {
-    /*
-      Only meaningful on systems with Mac OS X (> 10.1).
-     */
-    FT_Error   error;
-    char*      newpath = NULL;
-    FT_Memory  memory;
-    FT_Long    base_file_len = (FT_Long)ft_strlen( base_file_name );
-
-    FT_UNUSED( stream );
-
-
-    memory = library->memory;
-
-    if ( base_file_len + 18 > FT_INT_MAX )
-      return FT_THROW( Array_Too_Large );
-
-    if ( FT_ALLOC( newpath, base_file_len + 18 ) )
-      return error;
-
-    FT_MEM_COPY( newpath, base_file_name, base_file_len );
-    FT_MEM_COPY( newpath + base_file_len, "/..namedfork/rsrc", 18 );
-
-    *result_file_name = newpath;
-    *result_offset    = 0;
-
-    return FT_Err_Ok;
-  }
-
-
-  static FT_Error
-  raccess_guess_vfat( FT_Library  library,
-                      FT_Stream   stream,
-                      char       *base_file_name,
-                      char      **result_file_name,
-                      FT_Long    *result_offset )
-  {
-    char*      newpath;
-    FT_Memory  memory;
-
-    FT_UNUSED( stream );
-
-
-    memory = library->memory;
-
-    newpath = raccess_make_file_name( memory, base_file_name,
-                                      "resource.frk/" );
-    if ( !newpath )
-      return FT_THROW( Out_Of_Memory );
-
-    *result_file_name = newpath;
-    *result_offset    = 0;
-
-    return FT_Err_Ok;
-  }
-
-
-  static FT_Error
-  raccess_guess_linux_cap( FT_Library  library,
-                           FT_Stream   stream,
-                           char       *base_file_name,
-                           char      **result_file_name,
-                           FT_Long    *result_offset )
-  {
-    char*      newpath;
-    FT_Memory  memory;
-
-    FT_UNUSED( stream );
-
-
-    memory = library->memory;
-
-    newpath = raccess_make_file_name( memory, base_file_name, ".resource/" );
-    if ( !newpath )
-      return FT_THROW( Out_Of_Memory );
-
-    *result_file_name = newpath;
-    *result_offset    = 0;
-
-    return FT_Err_Ok;
-  }
-
-
-  static FT_Error
-  raccess_guess_linux_double( FT_Library  library,
-                              FT_Stream   stream,
-                              char       *base_file_name,
-                              char      **result_file_name,
-                              FT_Long    *result_offset )
-  {
-    char*      newpath;
-    FT_Error   error;
-    FT_Memory  memory;
-
-    FT_UNUSED( stream );
-
-
-    memory = library->memory;
-
-    newpath = raccess_make_file_name( memory, base_file_name, "%" );
-    if ( !newpath )
-      return FT_THROW( Out_Of_Memory );
-
-    error = raccess_guess_linux_double_from_file_name( library, newpath,
-                                                       result_offset );
-    if ( !error )
-      *result_file_name = newpath;
-    else
-      FT_FREE( newpath );
-
-    return error;
-  }
-
-
-  static FT_Error
-  raccess_guess_linux_netatalk( FT_Library  library,
-                                FT_Stream   stream,
-                                char       *base_file_name,
-                                char      **result_file_name,
-                                FT_Long    *result_offset )
-  {
-    char*      newpath;
-    FT_Error   error;
-    FT_Memory  memory;
-
-    FT_UNUSED( stream );
-
-
-    memory = library->memory;
-
-    newpath = raccess_make_file_name( memory, base_file_name,
-                                      ".AppleDouble/" );
-    if ( !newpath )
-      return FT_THROW( Out_Of_Memory );
-
-    error = raccess_guess_linux_double_from_file_name( library, newpath,
-                                                       result_offset );
-    if ( !error )
-      *result_file_name = newpath;
-    else
-      FT_FREE( newpath );
-
-    return error;
-  }
-
-
-  static FT_Error
-  raccess_guess_apple_generic( FT_Library  library,
-                               FT_Stream   stream,
-                               char       *base_file_name,
-                               FT_Int32    magic,
-                               FT_Long    *result_offset )
-  {
-    FT_Int32   magic_from_stream;
-    FT_Error   error;
-    FT_Int32   version_number = 0;
-    FT_UShort  n_of_entries;
-
-    int        i;
-    FT_UInt32  entry_id, entry_offset, entry_length = 0;
-
-    const FT_UInt32  resource_fork_entry_id = 0x2;
-
-    FT_UNUSED( library );
-    FT_UNUSED( base_file_name );
-    FT_UNUSED( version_number );
-    FT_UNUSED( entry_length   );
-
-
-    if ( FT_READ_LONG( magic_from_stream ) )
-      return error;
-    if ( magic_from_stream != magic )
-      return FT_THROW( Unknown_File_Format );
-
-    if ( FT_READ_LONG( version_number ) )
-      return error;
-
-    /* filler */
-    error = FT_Stream_Skip( stream, 16 );
-    if ( error )
-      return error;
-
-    if ( FT_READ_USHORT( n_of_entries ) )
-      return error;
-    if ( n_of_entries == 0 )
-      return FT_THROW( Unknown_File_Format );
-
-    for ( i = 0; i < n_of_entries; i++ )
-    {
-      if ( FT_READ_LONG( entry_id ) )
-        return error;
-      if ( entry_id == resource_fork_entry_id )
-      {
-        if ( FT_READ_LONG( entry_offset ) ||
-             FT_READ_LONG( entry_length ) )
-          continue;
-        *result_offset = entry_offset;
-
-        return FT_Err_Ok;
-      }
-      else
-      {
-        error = FT_Stream_Skip( stream, 4 + 4 );    /* offset + length */
-        if ( error )
-          return error;
-      }
-    }
-
-    return FT_THROW( Unknown_File_Format );
-  }
-
-
-  static FT_Error
-  raccess_guess_linux_double_from_file_name( FT_Library  library,
-                                             char       *file_name,
-                                             FT_Long    *result_offset )
-  {
-    FT_Open_Args  args2;
-    FT_Stream     stream2;
-    char *        nouse = NULL;
-    FT_Error      error;
-
-
-    args2.flags    = FT_OPEN_PATHNAME;
-    args2.pathname = file_name;
-    error = FT_Stream_New( library, &args2, &stream2 );
-    if ( error )
-      return error;
-
-    error = raccess_guess_apple_double( library, stream2, file_name,
-                                        &nouse, result_offset );
-
-    FT_Stream_Free( stream2, 0 );
-
-    return error;
-  }
-
-
-  static char*
-  raccess_make_file_name( FT_Memory    memory,
-                          const char  *original_name,
-                          const char  *insertion )
-  {
-    char*        new_name = NULL;
-    const char*  tmp;
-    const char*  slash;
-    size_t       new_length;
-    FT_Error     error = FT_Err_Ok;
-
-    FT_UNUSED( error );
-
-
-    new_length = ft_strlen( original_name ) + ft_strlen( insertion );
-    if ( FT_ALLOC( new_name, new_length + 1 ) )
-      return NULL;
-
-    tmp = ft_strrchr( original_name, '/' );
-    if ( tmp )
-    {
-      ft_strncpy( new_name, original_name, tmp - original_name + 1 );
-      new_name[tmp - original_name + 1] = '\0';
-      slash = tmp + 1;
-    }
-    else
-    {
-      slash       = original_name;
-      new_name[0] = '\0';
-    }
-
-    ft_strcat( new_name, insertion );
-    ft_strcat( new_name, slash );
-
-    return new_name;
-  }
-
-
-#else   /* !FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK */
-
-
-  /*************************************************************************/
-  /*                  Dummy function; just sets errors                     */
-  /*************************************************************************/
-
-  FT_BASE_DEF( void )
-  FT_Raccess_Guess( FT_Library  library,
-                    FT_Stream   stream,
-                    char       *base_name,
-                    char      **new_names,
-                    FT_Long    *offsets,
-                    FT_Error   *errors )
-  {
-    FT_Int  i;
-
-    FT_UNUSED( library );
-    FT_UNUSED( stream );
-    FT_UNUSED( base_name );
-
-
-    for ( i = 0; i < FT_RACCESS_N_RULES; i++ )
-    {
-      new_names[i] = NULL;
-      offsets[i]   = 0;
-      errors[i]    = FT_ERR( Unimplemented_Feature );
-    }
-  }
-
-
-#endif  /* !FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftsnames.c b/drivers/freetype/freetype/src/base/ftsnames.c
deleted file mode 100644
index 260e91c148..0000000000
--- a/drivers/freetype/freetype/src/base/ftsnames.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsnames.c                                                             */
-/*                                                                         */
-/*    Simple interface to access SFNT name tables (which are used          */
-/*    to hold font names, copyright info, notices, etc.) (body).           */
-/*                                                                         */
-/*    This is _not_ used to retrieve glyph names!                          */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2009 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_SFNT_NAMES_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-#include FT_INTERNAL_STREAM_H
-
-
-#ifdef TT_CONFIG_OPTION_SFNT_NAMES
-
-
-  /* documentation is in ftsnames.h */
-
-  FT_EXPORT_DEF( FT_UInt )
-  FT_Get_Sfnt_Name_Count( FT_Face  face )
-  {
-    return ( face && FT_IS_SFNT( face ) ) ? ((TT_Face)face)->num_names : 0;
-  }
-
-
-  /* documentation is in ftsnames.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_Sfnt_Name( FT_Face       face,
-                    FT_UInt       idx,
-                    FT_SfntName  *aname )
-  {
-    FT_Error  error = FT_ERR( Invalid_Argument );
-
-
-    if ( aname && face && FT_IS_SFNT( face ) )
-    {
-      TT_Face  ttface = (TT_Face)face;
-
-
-      if ( idx < (FT_UInt)ttface->num_names )
-      {
-        TT_NameEntryRec*  entry = ttface->name_table.names + idx;
-
-
-        /* load name on demand */
-        if ( entry->stringLength > 0 && entry->string == NULL )
-        {
-          FT_Memory  memory = face->memory;
-          FT_Stream  stream = face->stream;
-
-
-          if ( FT_NEW_ARRAY  ( entry->string, entry->stringLength ) ||
-               FT_STREAM_SEEK( entry->stringOffset )                ||
-               FT_STREAM_READ( entry->string, entry->stringLength ) )
-          {
-            FT_FREE( entry->string );
-            entry->stringLength = 0;
-          }
-        }
-
-        aname->platform_id = entry->platformID;
-        aname->encoding_id = entry->encodingID;
-        aname->language_id = entry->languageID;
-        aname->name_id     = entry->nameID;
-        aname->string      = (FT_Byte*)entry->string;
-        aname->string_len  = entry->stringLength;
-
-        error = FT_Err_Ok;
-      }
-    }
-
-    return error;
-  }
-
-
-#endif /* TT_CONFIG_OPTION_SFNT_NAMES */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftstream.c b/drivers/freetype/freetype/src/base/ftstream.c
deleted file mode 100644
index d965333daa..0000000000
--- a/drivers/freetype/freetype/src/base/ftstream.c
+++ /dev/null
@@ -1,865 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftstream.c                                                             */
-/*                                                                         */
-/*    I/O stream support (body).                                           */
-/*                                                                         */
-/*  Copyright 2000-2002, 2004-2006, 2008-2011, 2013 by                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_DEBUG_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_stream
-
-
-  FT_BASE_DEF( void )
-  FT_Stream_OpenMemory( FT_Stream       stream,
-                        const FT_Byte*  base,
-                        FT_ULong        size )
-  {
-    stream->base   = (FT_Byte*) base;
-    stream->size   = size;
-    stream->pos    = 0;
-    stream->cursor = 0;
-    stream->read   = 0;
-    stream->close  = 0;
-  }
-
-
-  FT_BASE_DEF( void )
-  FT_Stream_Close( FT_Stream  stream )
-  {
-    if ( stream && stream->close )
-      stream->close( stream );
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Stream_Seek( FT_Stream  stream,
-                  FT_ULong   pos )
-  {
-    FT_Error  error = FT_Err_Ok;
-
-
-    if ( stream->read )
-    {
-      if ( stream->read( stream, pos, 0, 0 ) )
-      {
-        FT_ERROR(( "FT_Stream_Seek:"
-                   " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
-                   pos, stream->size ));
-
-        error = FT_THROW( Invalid_Stream_Operation );
-      }
-    }
-    /* note that seeking to the first position after the file is valid */
-    else if ( pos > stream->size )
-    {
-      FT_ERROR(( "FT_Stream_Seek:"
-                 " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
-                 pos, stream->size ));
-
-      error = FT_THROW( Invalid_Stream_Operation );
-    }
-
-    if ( !error )
-      stream->pos = pos;
-
-    return error;
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Stream_Skip( FT_Stream  stream,
-                  FT_Long    distance )
-  {
-    if ( distance < 0 )
-      return FT_THROW( Invalid_Stream_Operation );
-
-    return FT_Stream_Seek( stream, (FT_ULong)( stream->pos + distance ) );
-  }
-
-
-  FT_BASE_DEF( FT_Long )
-  FT_Stream_Pos( FT_Stream  stream )
-  {
-    return stream->pos;
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Stream_Read( FT_Stream  stream,
-                  FT_Byte*   buffer,
-                  FT_ULong   count )
-  {
-    return FT_Stream_ReadAt( stream, stream->pos, buffer, count );
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Stream_ReadAt( FT_Stream  stream,
-                    FT_ULong   pos,
-                    FT_Byte*   buffer,
-                    FT_ULong   count )
-  {
-    FT_Error  error = FT_Err_Ok;
-    FT_ULong  read_bytes;
-
-
-    if ( pos >= stream->size )
-    {
-      FT_ERROR(( "FT_Stream_ReadAt:"
-                 " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
-                 pos, stream->size ));
-
-      return FT_THROW( Invalid_Stream_Operation );
-    }
-
-    if ( stream->read )
-      read_bytes = stream->read( stream, pos, buffer, count );
-    else
-    {
-      read_bytes = stream->size - pos;
-      if ( read_bytes > count )
-        read_bytes = count;
-
-      FT_MEM_COPY( buffer, stream->base + pos, read_bytes );
-    }
-
-    stream->pos = pos + read_bytes;
-
-    if ( read_bytes < count )
-    {
-      FT_ERROR(( "FT_Stream_ReadAt:"
-                 " invalid read; expected %lu bytes, got %lu\n",
-                 count, read_bytes ));
-
-      error = FT_THROW( Invalid_Stream_Operation );
-    }
-
-    return error;
-  }
-
-
-  FT_BASE_DEF( FT_ULong )
-  FT_Stream_TryRead( FT_Stream  stream,
-                     FT_Byte*   buffer,
-                     FT_ULong   count )
-  {
-    FT_ULong  read_bytes = 0;
-
-
-    if ( stream->pos >= stream->size )
-      goto Exit;
-
-    if ( stream->read )
-      read_bytes = stream->read( stream, stream->pos, buffer, count );
-    else
-    {
-      read_bytes = stream->size - stream->pos;
-      if ( read_bytes > count )
-        read_bytes = count;
-
-      FT_MEM_COPY( buffer, stream->base + stream->pos, read_bytes );
-    }
-
-    stream->pos += read_bytes;
-
-  Exit:
-    return read_bytes;
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Stream_ExtractFrame( FT_Stream  stream,
-                          FT_ULong   count,
-                          FT_Byte**  pbytes )
-  {
-    FT_Error  error;
-
-
-    error = FT_Stream_EnterFrame( stream, count );
-    if ( !error )
-    {
-      *pbytes = (FT_Byte*)stream->cursor;
-
-      /* equivalent to FT_Stream_ExitFrame(), with no memory block release */
-      stream->cursor = 0;
-      stream->limit  = 0;
-    }
-
-    return error;
-  }
-
-
-  FT_BASE_DEF( void )
-  FT_Stream_ReleaseFrame( FT_Stream  stream,
-                          FT_Byte**  pbytes )
-  {
-    if ( stream && stream->read )
-    {
-      FT_Memory  memory = stream->memory;
-
-#ifdef FT_DEBUG_MEMORY
-      ft_mem_free( memory, *pbytes );
-      *pbytes = NULL;
-#else
-      FT_FREE( *pbytes );
-#endif
-    }
-    *pbytes = 0;
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Stream_EnterFrame( FT_Stream  stream,
-                        FT_ULong   count )
-  {
-    FT_Error  error = FT_Err_Ok;
-    FT_ULong  read_bytes;
-
-
-    /* check for nested frame access */
-    FT_ASSERT( stream && stream->cursor == 0 );
-
-    if ( stream->read )
-    {
-      /* allocate the frame in memory */
-      FT_Memory  memory = stream->memory;
-
-
-      /* simple sanity check */
-      if ( count > stream->size )
-      {
-        FT_ERROR(( "FT_Stream_EnterFrame:"
-                   " frame size (%lu) larger than stream size (%lu)\n",
-                   count, stream->size ));
-
-        error = FT_THROW( Invalid_Stream_Operation );
-        goto Exit;
-      }
-
-#ifdef FT_DEBUG_MEMORY
-      /* assume _ft_debug_file and _ft_debug_lineno are already set */
-      stream->base = (unsigned char*)ft_mem_qalloc( memory, count, &error );
-      if ( error )
-        goto Exit;
-#else
-      if ( FT_QALLOC( stream->base, count ) )
-        goto Exit;
-#endif
-      /* read it */
-      read_bytes = stream->read( stream, stream->pos,
-                                 stream->base, count );
-      if ( read_bytes < count )
-      {
-        FT_ERROR(( "FT_Stream_EnterFrame:"
-                   " invalid read; expected %lu bytes, got %lu\n",
-                   count, read_bytes ));
-
-        FT_FREE( stream->base );
-        error = FT_THROW( Invalid_Stream_Operation );
-      }
-      stream->cursor = stream->base;
-      stream->limit  = stream->cursor + count;
-      stream->pos   += read_bytes;
-    }
-    else
-    {
-      /* check current and new position */
-      if ( stream->pos >= stream->size        ||
-           stream->size - stream->pos < count )
-      {
-        FT_ERROR(( "FT_Stream_EnterFrame:"
-                   " invalid i/o; pos = 0x%lx, count = %lu, size = 0x%lx\n",
-                   stream->pos, count, stream->size ));
-
-        error = FT_THROW( Invalid_Stream_Operation );
-        goto Exit;
-      }
-
-      /* set cursor */
-      stream->cursor = stream->base + stream->pos;
-      stream->limit  = stream->cursor + count;
-      stream->pos   += count;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  FT_BASE_DEF( void )
-  FT_Stream_ExitFrame( FT_Stream  stream )
-  {
-    /* IMPORTANT: The assertion stream->cursor != 0 was removed, given    */
-    /*            that it is possible to access a frame of length 0 in    */
-    /*            some weird fonts (usually, when accessing an array of   */
-    /*            0 records, like in some strange kern tables).           */
-    /*                                                                    */
-    /*  In this case, the loader code handles the 0-length table          */
-    /*  gracefully; however, stream.cursor is really set to 0 by the      */
-    /*  FT_Stream_EnterFrame() call, and this is not an error.            */
-    /*                                                                    */
-    FT_ASSERT( stream );
-
-    if ( stream->read )
-    {
-      FT_Memory  memory = stream->memory;
-
-#ifdef FT_DEBUG_MEMORY
-      ft_mem_free( memory, stream->base );
-      stream->base = NULL;
-#else
-      FT_FREE( stream->base );
-#endif
-    }
-    stream->cursor = 0;
-    stream->limit  = 0;
-  }
-
-
-  FT_BASE_DEF( FT_Char )
-  FT_Stream_GetChar( FT_Stream  stream )
-  {
-    FT_Char  result;
-
-
-    FT_ASSERT( stream && stream->cursor );
-
-    result = 0;
-    if ( stream->cursor < stream->limit )
-      result = *stream->cursor++;
-
-    return result;
-  }
-
-
-  FT_BASE_DEF( FT_UShort )
-  FT_Stream_GetUShort( FT_Stream  stream )
-  {
-    FT_Byte*  p;
-    FT_Short  result;
-
-
-    FT_ASSERT( stream && stream->cursor );
-
-    result         = 0;
-    p              = stream->cursor;
-    if ( p + 1 < stream->limit )
-      result       = FT_NEXT_USHORT( p );
-    stream->cursor = p;
-
-    return result;
-  }
-
-
-  FT_BASE_DEF( FT_UShort )
-  FT_Stream_GetUShortLE( FT_Stream  stream )
-  {
-    FT_Byte*  p;
-    FT_Short  result;
-
-
-    FT_ASSERT( stream && stream->cursor );
-
-    result         = 0;
-    p              = stream->cursor;
-    if ( p + 1 < stream->limit )
-      result       = FT_NEXT_USHORT_LE( p );
-    stream->cursor = p;
-
-    return result;
-  }
-
-
-  FT_BASE_DEF( FT_ULong )
-  FT_Stream_GetUOffset( FT_Stream  stream )
-  {
-    FT_Byte*  p;
-    FT_Long   result;
-
-
-    FT_ASSERT( stream && stream->cursor );
-
-    result         = 0;
-    p              = stream->cursor;
-    if ( p + 2 < stream->limit )
-      result       = FT_NEXT_UOFF3( p );
-    stream->cursor = p;
-    return result;
-  }
-
-
-  FT_BASE_DEF( FT_ULong )
-  FT_Stream_GetULong( FT_Stream  stream )
-  {
-    FT_Byte*  p;
-    FT_Long   result;
-
-
-    FT_ASSERT( stream && stream->cursor );
-
-    result         = 0;
-    p              = stream->cursor;
-    if ( p + 3 < stream->limit )
-      result       = FT_NEXT_ULONG( p );
-    stream->cursor = p;
-    return result;
-  }
-
-
-  FT_BASE_DEF( FT_ULong )
-  FT_Stream_GetULongLE( FT_Stream  stream )
-  {
-    FT_Byte*  p;
-    FT_Long   result;
-
-
-    FT_ASSERT( stream && stream->cursor );
-
-    result         = 0;
-    p              = stream->cursor;
-    if ( p + 3 < stream->limit )
-      result       = FT_NEXT_ULONG_LE( p );
-    stream->cursor = p;
-    return result;
-  }
-
-
-  FT_BASE_DEF( FT_Char )
-  FT_Stream_ReadChar( FT_Stream  stream,
-                      FT_Error*  error )
-  {
-    FT_Byte  result = 0;
-
-
-    FT_ASSERT( stream );
-
-    *error = FT_Err_Ok;
-
-    if ( stream->read )
-    {
-      if ( stream->read( stream, stream->pos, &result, 1L ) != 1L )
-        goto Fail;
-    }
-    else
-    {
-      if ( stream->pos < stream->size )
-        result = stream->base[stream->pos];
-      else
-        goto Fail;
-    }
-    stream->pos++;
-
-    return result;
-
-  Fail:
-    *error = FT_THROW( Invalid_Stream_Operation );
-    FT_ERROR(( "FT_Stream_ReadChar:"
-               " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
-               stream->pos, stream->size ));
-
-    return 0;
-  }
-
-
-  FT_BASE_DEF( FT_UShort )
-  FT_Stream_ReadUShort( FT_Stream  stream,
-                       FT_Error*  error )
-  {
-    FT_Byte   reads[2];
-    FT_Byte*  p = 0;
-    FT_Short  result = 0;
-
-
-    FT_ASSERT( stream );
-
-    *error = FT_Err_Ok;
-
-    if ( stream->pos + 1 < stream->size )
-    {
-      if ( stream->read )
-      {
-        if ( stream->read( stream, stream->pos, reads, 2L ) != 2L )
-          goto Fail;
-
-        p = reads;
-      }
-      else
-      {
-        p = stream->base + stream->pos;
-      }
-
-      if ( p )
-        result = FT_NEXT_USHORT( p );
-    }
-    else
-      goto Fail;
-
-    stream->pos += 2;
-
-    return result;
-
-  Fail:
-    *error = FT_THROW( Invalid_Stream_Operation );
-    FT_ERROR(( "FT_Stream_ReadUShort:"
-               " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
-               stream->pos, stream->size ));
-
-    return 0;
-  }
-
-
-  FT_BASE_DEF( FT_UShort )
-  FT_Stream_ReadUShortLE( FT_Stream  stream,
-                         FT_Error*  error )
-  {
-    FT_Byte   reads[2];
-    FT_Byte*  p = 0;
-    FT_Short  result = 0;
-
-
-    FT_ASSERT( stream );
-
-    *error = FT_Err_Ok;
-
-    if ( stream->pos + 1 < stream->size )
-    {
-      if ( stream->read )
-      {
-        if ( stream->read( stream, stream->pos, reads, 2L ) != 2L )
-          goto Fail;
-
-        p = reads;
-      }
-      else
-      {
-        p = stream->base + stream->pos;
-      }
-
-      if ( p )
-        result = FT_NEXT_USHORT_LE( p );
-    }
-    else
-      goto Fail;
-
-    stream->pos += 2;
-
-    return result;
-
-  Fail:
-    *error = FT_THROW( Invalid_Stream_Operation );
-    FT_ERROR(( "FT_Stream_ReadUShortLE:"
-               " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
-               stream->pos, stream->size ));
-
-    return 0;
-  }
-
-
-  FT_BASE_DEF( FT_ULong )
-  FT_Stream_ReadUOffset( FT_Stream  stream,
-                        FT_Error*  error )
-  {
-    FT_Byte   reads[3];
-    FT_Byte*  p = 0;
-    FT_Long   result = 0;
-
-
-    FT_ASSERT( stream );
-
-    *error = FT_Err_Ok;
-
-    if ( stream->pos + 2 < stream->size )
-    {
-      if ( stream->read )
-      {
-        if (stream->read( stream, stream->pos, reads, 3L ) != 3L )
-          goto Fail;
-
-        p = reads;
-      }
-      else
-      {
-        p = stream->base + stream->pos;
-      }
-
-      if ( p )
-        result = FT_NEXT_UOFF3( p );
-    }
-    else
-      goto Fail;
-
-    stream->pos += 3;
-
-    return result;
-
-  Fail:
-    *error = FT_THROW( Invalid_Stream_Operation );
-    FT_ERROR(( "FT_Stream_ReadUOffset:"
-               " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
-               stream->pos, stream->size ));
-
-    return 0;
-  }
-
-
-  FT_BASE_DEF( FT_ULong )
-  FT_Stream_ReadULong( FT_Stream  stream,
-                      FT_Error*  error )
-  {
-    FT_Byte   reads[4];
-    FT_Byte*  p = 0;
-    FT_Long   result = 0;
-
-
-    FT_ASSERT( stream );
-
-    *error = FT_Err_Ok;
-
-    if ( stream->pos + 3 < stream->size )
-    {
-      if ( stream->read )
-      {
-        if ( stream->read( stream, stream->pos, reads, 4L ) != 4L )
-          goto Fail;
-
-        p = reads;
-      }
-      else
-      {
-        p = stream->base + stream->pos;
-      }
-
-      if ( p )
-        result = FT_NEXT_ULONG( p );
-    }
-    else
-      goto Fail;
-
-    stream->pos += 4;
-
-    return result;
-
-  Fail:
-    *error = FT_THROW( Invalid_Stream_Operation );
-    FT_ERROR(( "FT_Stream_ReadULong:"
-               " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
-               stream->pos, stream->size ));
-
-    return 0;
-  }
-
-
-  FT_BASE_DEF( FT_ULong )
-  FT_Stream_ReadULongLE( FT_Stream  stream,
-                        FT_Error*  error )
-  {
-    FT_Byte   reads[4];
-    FT_Byte*  p = 0;
-    FT_Long   result = 0;
-
-
-    FT_ASSERT( stream );
-
-    *error = FT_Err_Ok;
-
-    if ( stream->pos + 3 < stream->size )
-    {
-      if ( stream->read )
-      {
-        if ( stream->read( stream, stream->pos, reads, 4L ) != 4L )
-          goto Fail;
-
-        p = reads;
-      }
-      else
-      {
-        p = stream->base + stream->pos;
-      }
-
-      if ( p )
-        result = FT_NEXT_ULONG_LE( p );
-    }
-    else
-      goto Fail;
-
-    stream->pos += 4;
-
-    return result;
-
-  Fail:
-    *error = FT_THROW( Invalid_Stream_Operation );
-    FT_ERROR(( "FT_Stream_ReadULongLE:"
-               " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
-               stream->pos, stream->size ));
-
-    return 0;
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Stream_ReadFields( FT_Stream              stream,
-                        const FT_Frame_Field*  fields,
-                        void*                  structure )
-  {
-    FT_Error  error;
-    FT_Bool   frame_accessed = 0;
-    FT_Byte*  cursor;
-
-
-    if ( !fields || !stream )
-      return FT_THROW( Invalid_Argument );
-
-    cursor = stream->cursor;
-
-    error = FT_Err_Ok;
-    do
-    {
-      FT_ULong  value;
-      FT_Int    sign_shift;
-      FT_Byte*  p;
-
-
-      switch ( fields->value )
-      {
-      case ft_frame_start:  /* access a new frame */
-        error = FT_Stream_EnterFrame( stream, fields->offset );
-        if ( error )
-          goto Exit;
-
-        frame_accessed = 1;
-        cursor         = stream->cursor;
-        fields++;
-        continue;  /* loop! */
-
-      case ft_frame_bytes:  /* read a byte sequence */
-      case ft_frame_skip:   /* skip some bytes      */
-        {
-          FT_UInt  len = fields->size;
-
-
-          if ( cursor + len > stream->limit )
-          {
-            error = FT_THROW( Invalid_Stream_Operation );
-            goto Exit;
-          }
-
-          if ( fields->value == ft_frame_bytes )
-          {
-            p = (FT_Byte*)structure + fields->offset;
-            FT_MEM_COPY( p, cursor, len );
-          }
-          cursor += len;
-          fields++;
-          continue;
-        }
-
-      case ft_frame_byte:
-      case ft_frame_schar:  /* read a single byte */
-        value = FT_NEXT_BYTE( cursor );
-        sign_shift = 24;
-        break;
-
-      case ft_frame_short_be:
-      case ft_frame_ushort_be:  /* read a 2-byte big-endian short */
-        value = FT_NEXT_USHORT( cursor) ;
-        sign_shift = 16;
-        break;
-
-      case ft_frame_short_le:
-      case ft_frame_ushort_le:  /* read a 2-byte little-endian short */
-        value = FT_NEXT_USHORT_LE( cursor );
-        sign_shift = 16;
-        break;
-
-      case ft_frame_long_be:
-      case ft_frame_ulong_be:  /* read a 4-byte big-endian long */
-        value = FT_NEXT_ULONG( cursor );
-        sign_shift = 0;
-        break;
-
-      case ft_frame_long_le:
-      case ft_frame_ulong_le:  /* read a 4-byte little-endian long */
-        value = FT_NEXT_ULONG_LE( cursor );
-        sign_shift = 0;
-        break;
-
-      case ft_frame_off3_be:
-      case ft_frame_uoff3_be:  /* read a 3-byte big-endian long */
-        value = FT_NEXT_UOFF3( cursor );
-        sign_shift = 8;
-        break;
-
-      case ft_frame_off3_le:
-      case ft_frame_uoff3_le:  /* read a 3-byte little-endian long */
-        value = FT_NEXT_UOFF3_LE( cursor );
-        sign_shift = 8;
-        break;
-
-      default:
-        /* otherwise, exit the loop */
-        stream->cursor = cursor;
-        goto Exit;
-      }
-
-      /* now, compute the signed value is necessary */
-      if ( fields->value & FT_FRAME_OP_SIGNED )
-        value = (FT_ULong)( (FT_Int32)( value << sign_shift ) >> sign_shift );
-
-      /* finally, store the value in the object */
-
-      p = (FT_Byte*)structure + fields->offset;
-      switch ( fields->size )
-      {
-      case ( 8 / FT_CHAR_BIT ):
-        *(FT_Byte*)p = (FT_Byte)value;
-        break;
-
-      case ( 16 / FT_CHAR_BIT ):
-        *(FT_UShort*)p = (FT_UShort)value;
-        break;
-
-      case ( 32 / FT_CHAR_BIT ):
-        *(FT_UInt32*)p = (FT_UInt32)value;
-        break;
-
-      default:  /* for 64-bit systems */
-        *(FT_ULong*)p = (FT_ULong)value;
-      }
-
-      /* go to next field */
-      fields++;
-    }
-    while ( 1 );
-
-  Exit:
-    /* close the frame if it was opened by this read */
-    if ( frame_accessed )
-      FT_Stream_ExitFrame( stream );
-
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftstroke.c b/drivers/freetype/freetype/src/base/ftstroke.c
deleted file mode 100644
index ee61ceca0e..0000000000
--- a/drivers/freetype/freetype/src/base/ftstroke.c
+++ /dev/null
@@ -1,2418 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftstroke.c                                                             */
-/*                                                                         */
-/*    FreeType path stroker (body).                                        */
-/*                                                                         */
-/*  Copyright 2002-2006, 2008-2011, 2013 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_STROKER_H
-#include FT_TRIGONOMETRY_H
-#include FT_OUTLINE_H
-#include FT_INTERNAL_MEMORY_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-
-
-  /* documentation is in ftstroke.h */
-
-  FT_EXPORT_DEF( FT_StrokerBorder )
-  FT_Outline_GetInsideBorder( FT_Outline*  outline )
-  {
-    FT_Orientation  o = FT_Outline_Get_Orientation( outline );
-
-
-    return o == FT_ORIENTATION_TRUETYPE ? FT_STROKER_BORDER_RIGHT
-                                        : FT_STROKER_BORDER_LEFT;
-  }
-
-
-  /* documentation is in ftstroke.h */
-
-  FT_EXPORT_DEF( FT_StrokerBorder )
-  FT_Outline_GetOutsideBorder( FT_Outline*  outline )
-  {
-    FT_Orientation  o = FT_Outline_Get_Orientation( outline );
-
-
-    return o == FT_ORIENTATION_TRUETYPE ? FT_STROKER_BORDER_LEFT
-                                        : FT_STROKER_BORDER_RIGHT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      BEZIER COMPUTATIONS                      *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#define FT_SMALL_CONIC_THRESHOLD  ( FT_ANGLE_PI / 6 )
-#define FT_SMALL_CUBIC_THRESHOLD  ( FT_ANGLE_PI / 8 )
-
-#define FT_EPSILON  2
-
-#define FT_IS_SMALL( x )  ( (x) > -FT_EPSILON && (x) < FT_EPSILON )
-
-
-  static FT_Pos
-  ft_pos_abs( FT_Pos  x )
-  {
-    return x >= 0 ? x : -x;
-  }
-
-
-  static void
-  ft_conic_split( FT_Vector*  base )
-  {
-    FT_Pos  a, b;
-
-
-    base[4].x = base[2].x;
-    b = base[1].x;
-    a = base[3].x = ( base[2].x + b ) / 2;
-    b = base[1].x = ( base[0].x + b ) / 2;
-    base[2].x = ( a + b ) / 2;
-
-    base[4].y = base[2].y;
-    b = base[1].y;
-    a = base[3].y = ( base[2].y + b ) / 2;
-    b = base[1].y = ( base[0].y + b ) / 2;
-    base[2].y = ( a + b ) / 2;
-  }
-
-
-  static FT_Bool
-  ft_conic_is_small_enough( FT_Vector*  base,
-                            FT_Angle   *angle_in,
-                            FT_Angle   *angle_out )
-  {
-    FT_Vector  d1, d2;
-    FT_Angle   theta;
-    FT_Int     close1, close2;
-
-
-    d1.x = base[1].x - base[2].x;
-    d1.y = base[1].y - base[2].y;
-    d2.x = base[0].x - base[1].x;
-    d2.y = base[0].y - base[1].y;
-
-    close1 = FT_IS_SMALL( d1.x ) && FT_IS_SMALL( d1.y );
-    close2 = FT_IS_SMALL( d2.x ) && FT_IS_SMALL( d2.y );
-
-    if ( close1 )
-    {
-      if ( close2 )
-      {
-        /* basically a point;                      */
-        /* do nothing to retain original direction */
-      }
-      else
-      {
-        *angle_in  =
-        *angle_out = FT_Atan2( d2.x, d2.y );
-      }
-    }
-    else /* !close1 */
-    {
-      if ( close2 )
-      {
-        *angle_in  =
-        *angle_out = FT_Atan2( d1.x, d1.y );
-      }
-      else
-      {
-        *angle_in  = FT_Atan2( d1.x, d1.y );
-        *angle_out = FT_Atan2( d2.x, d2.y );
-      }
-    }
-
-    theta = ft_pos_abs( FT_Angle_Diff( *angle_in, *angle_out ) );
-
-    return FT_BOOL( theta < FT_SMALL_CONIC_THRESHOLD );
-  }
-
-
-  static void
-  ft_cubic_split( FT_Vector*  base )
-  {
-    FT_Pos  a, b, c, d;
-
-
-    base[6].x = base[3].x;
-    c = base[1].x;
-    d = base[2].x;
-    base[1].x = a = ( base[0].x + c ) / 2;
-    base[5].x = b = ( base[3].x + d ) / 2;
-    c = ( c + d ) / 2;
-    base[2].x = a = ( a + c ) / 2;
-    base[4].x = b = ( b + c ) / 2;
-    base[3].x = ( a + b ) / 2;
-
-    base[6].y = base[3].y;
-    c = base[1].y;
-    d = base[2].y;
-    base[1].y = a = ( base[0].y + c ) / 2;
-    base[5].y = b = ( base[3].y + d ) / 2;
-    c = ( c + d ) / 2;
-    base[2].y = a = ( a + c ) / 2;
-    base[4].y = b = ( b + c ) / 2;
-    base[3].y = ( a + b ) / 2;
-  }
-
-
-  /* Return the average of `angle1' and `angle2'.            */
-  /* This gives correct result even if `angle1' and `angle2' */
-  /* have opposite signs.                                    */
-  static FT_Angle
-  ft_angle_mean( FT_Angle  angle1,
-                 FT_Angle  angle2 )
-  {
-    return angle1 + FT_Angle_Diff( angle1, angle2 ) / 2;
-  }
-
-
-  static FT_Bool
-  ft_cubic_is_small_enough( FT_Vector*  base,
-                            FT_Angle   *angle_in,
-                            FT_Angle   *angle_mid,
-                            FT_Angle   *angle_out )
-  {
-    FT_Vector  d1, d2, d3;
-    FT_Angle   theta1, theta2;
-    FT_Int     close1, close2, close3;
-
-
-    d1.x = base[2].x - base[3].x;
-    d1.y = base[2].y - base[3].y;
-    d2.x = base[1].x - base[2].x;
-    d2.y = base[1].y - base[2].y;
-    d3.x = base[0].x - base[1].x;
-    d3.y = base[0].y - base[1].y;
-
-    close1 = FT_IS_SMALL( d1.x ) && FT_IS_SMALL( d1.y );
-    close2 = FT_IS_SMALL( d2.x ) && FT_IS_SMALL( d2.y );
-    close3 = FT_IS_SMALL( d3.x ) && FT_IS_SMALL( d3.y );
-
-    if ( close1 )
-    {
-      if ( close2 )
-      {
-        if ( close3 )
-        {
-          /* basically a point;                      */
-          /* do nothing to retain original direction */
-        }
-        else /* !close3 */
-        {
-          *angle_in  =
-          *angle_mid =
-          *angle_out = FT_Atan2( d3.x, d3.y );
-        }
-      }
-      else /* !close2 */
-      {
-        if ( close3 )
-        {
-          *angle_in  =
-          *angle_mid =
-          *angle_out = FT_Atan2( d2.x, d2.y );
-        }
-        else /* !close3 */
-        {
-          *angle_in  =
-          *angle_mid = FT_Atan2( d2.x, d2.y );
-          *angle_out = FT_Atan2( d3.x, d3.y );
-        }
-      }
-    }
-    else /* !close1 */
-    {
-      if ( close2 )
-      {
-        if ( close3 )
-        {
-          *angle_in  =
-          *angle_mid =
-          *angle_out = FT_Atan2( d1.x, d1.y );
-        }
-        else /* !close3 */
-        {
-          *angle_in  = FT_Atan2( d1.x, d1.y );
-          *angle_out = FT_Atan2( d3.x, d3.y );
-          *angle_mid = ft_angle_mean( *angle_in, *angle_out );
-        }
-      }
-      else /* !close2 */
-      {
-        if ( close3 )
-        {
-          *angle_in  = FT_Atan2( d1.x, d1.y );
-          *angle_mid =
-          *angle_out = FT_Atan2( d2.x, d2.y );
-        }
-        else /* !close3 */
-        {
-          *angle_in  = FT_Atan2( d1.x, d1.y );
-          *angle_mid = FT_Atan2( d2.x, d2.y );
-          *angle_out = FT_Atan2( d3.x, d3.y );
-        }
-      }
-    }
-
-    theta1 = ft_pos_abs( FT_Angle_Diff( *angle_in,  *angle_mid ) );
-    theta2 = ft_pos_abs( FT_Angle_Diff( *angle_mid, *angle_out ) );
-
-    return FT_BOOL( theta1 < FT_SMALL_CUBIC_THRESHOLD &&
-                    theta2 < FT_SMALL_CUBIC_THRESHOLD );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                       STROKE BORDERS                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef enum  FT_StrokeTags_
-  {
-    FT_STROKE_TAG_ON    = 1,   /* on-curve point  */
-    FT_STROKE_TAG_CUBIC = 2,   /* cubic off-point */
-    FT_STROKE_TAG_BEGIN = 4,   /* sub-path start  */
-    FT_STROKE_TAG_END   = 8    /* sub-path end    */
-
-  } FT_StrokeTags;
-
-#define  FT_STROKE_TAG_BEGIN_END  ( FT_STROKE_TAG_BEGIN | FT_STROKE_TAG_END )
-
-  typedef struct  FT_StrokeBorderRec_
-  {
-    FT_UInt     num_points;
-    FT_UInt     max_points;
-    FT_Vector*  points;
-    FT_Byte*    tags;
-    FT_Bool     movable;  /* TRUE for ends of lineto borders */
-    FT_Int      start;    /* index of current sub-path start point */
-    FT_Memory   memory;
-    FT_Bool     valid;
-
-  } FT_StrokeBorderRec, *FT_StrokeBorder;
-
-
-  static FT_Error
-  ft_stroke_border_grow( FT_StrokeBorder  border,
-                         FT_UInt          new_points )
-  {
-    FT_UInt   old_max = border->max_points;
-    FT_UInt   new_max = border->num_points + new_points;
-    FT_Error  error   = FT_Err_Ok;
-
-
-    if ( new_max > old_max )
-    {
-      FT_UInt    cur_max = old_max;
-      FT_Memory  memory  = border->memory;
-
-
-      while ( cur_max < new_max )
-        cur_max += ( cur_max >> 1 ) + 16;
-
-      if ( FT_RENEW_ARRAY( border->points, old_max, cur_max ) ||
-           FT_RENEW_ARRAY( border->tags,   old_max, cur_max ) )
-        goto Exit;
-
-      border->max_points = cur_max;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  static void
-  ft_stroke_border_close( FT_StrokeBorder  border,
-                          FT_Bool          reverse )
-  {
-    FT_UInt  start = border->start;
-    FT_UInt  count = border->num_points;
-
-
-    FT_ASSERT( border->start >= 0 );
-
-    /* don't record empty paths! */
-    if ( count <= start + 1U )
-      border->num_points = start;
-    else
-    {
-      /* copy the last point to the start of this sub-path, since */
-      /* it contains the `adjusted' starting coordinates          */
-      border->num_points    = --count;
-      border->points[start] = border->points[count];
-
-      if ( reverse )
-      {
-        /* reverse the points */
-        {
-          FT_Vector*  vec1 = border->points + start + 1;
-          FT_Vector*  vec2 = border->points + count - 1;
-
-
-          for ( ; vec1 < vec2; vec1++, vec2-- )
-          {
-            FT_Vector  tmp;
-
-
-            tmp   = *vec1;
-            *vec1 = *vec2;
-            *vec2 = tmp;
-          }
-        }
-
-        /* then the tags */
-        {
-          FT_Byte*  tag1 = border->tags + start + 1;
-          FT_Byte*  tag2 = border->tags + count - 1;
-
-
-          for ( ; tag1 < tag2; tag1++, tag2-- )
-          {
-            FT_Byte  tmp;
-
-
-            tmp   = *tag1;
-            *tag1 = *tag2;
-            *tag2 = tmp;
-          }
-        }
-      }
-
-      border->tags[start    ] |= FT_STROKE_TAG_BEGIN;
-      border->tags[count - 1] |= FT_STROKE_TAG_END;
-    }
-
-    border->start   = -1;
-    border->movable = FALSE;
-  }
-
-
-  static FT_Error
-  ft_stroke_border_lineto( FT_StrokeBorder  border,
-                           FT_Vector*       to,
-                           FT_Bool          movable )
-  {
-    FT_Error  error = FT_Err_Ok;
-
-
-    FT_ASSERT( border->start >= 0 );
-
-    if ( border->movable )
-    {
-      /* move last point */
-      border->points[border->num_points - 1] = *to;
-    }
-    else
-    {
-      /* don't add zero-length lineto */
-      if ( border->num_points > 0                                          &&
-           FT_IS_SMALL( border->points[border->num_points - 1].x - to->x ) &&
-           FT_IS_SMALL( border->points[border->num_points - 1].y - to->y ) )
-        return error;
-
-      /* add one point */
-      error = ft_stroke_border_grow( border, 1 );
-      if ( !error )
-      {
-        FT_Vector*  vec = border->points + border->num_points;
-        FT_Byte*    tag = border->tags   + border->num_points;
-
-
-        vec[0] = *to;
-        tag[0] = FT_STROKE_TAG_ON;
-
-        border->num_points += 1;
-      }
-    }
-    border->movable = movable;
-    return error;
-  }
-
-
-  static FT_Error
-  ft_stroke_border_conicto( FT_StrokeBorder  border,
-                            FT_Vector*       control,
-                            FT_Vector*       to )
-  {
-    FT_Error  error;
-
-
-    FT_ASSERT( border->start >= 0 );
-
-    error = ft_stroke_border_grow( border, 2 );
-    if ( !error )
-    {
-      FT_Vector*  vec = border->points + border->num_points;
-      FT_Byte*    tag = border->tags   + border->num_points;
-
-
-      vec[0] = *control;
-      vec[1] = *to;
-
-      tag[0] = 0;
-      tag[1] = FT_STROKE_TAG_ON;
-
-      border->num_points += 2;
-    }
-
-    border->movable = FALSE;
-
-    return error;
-  }
-
-
-  static FT_Error
-  ft_stroke_border_cubicto( FT_StrokeBorder  border,
-                            FT_Vector*       control1,
-                            FT_Vector*       control2,
-                            FT_Vector*       to )
-  {
-    FT_Error  error;
-
-
-    FT_ASSERT( border->start >= 0 );
-
-    error = ft_stroke_border_grow( border, 3 );
-    if ( !error )
-    {
-      FT_Vector*  vec = border->points + border->num_points;
-      FT_Byte*    tag = border->tags   + border->num_points;
-
-
-      vec[0] = *control1;
-      vec[1] = *control2;
-      vec[2] = *to;
-
-      tag[0] = FT_STROKE_TAG_CUBIC;
-      tag[1] = FT_STROKE_TAG_CUBIC;
-      tag[2] = FT_STROKE_TAG_ON;
-
-      border->num_points += 3;
-    }
-
-    border->movable = FALSE;
-
-    return error;
-  }
-
-
-#define FT_ARC_CUBIC_ANGLE  ( FT_ANGLE_PI / 2 )
-
-
-  static FT_Error
-  ft_stroke_border_arcto( FT_StrokeBorder  border,
-                          FT_Vector*       center,
-                          FT_Fixed         radius,
-                          FT_Angle         angle_start,
-                          FT_Angle         angle_diff )
-  {
-    FT_Angle   total, angle, step, rotate, next, theta;
-    FT_Vector  a, b, a2, b2;
-    FT_Fixed   length;
-    FT_Error   error = FT_Err_Ok;
-
-
-    /* compute start point */
-    FT_Vector_From_Polar( &a, radius, angle_start );
-    a.x += center->x;
-    a.y += center->y;
-
-    total  = angle_diff;
-    angle  = angle_start;
-    rotate = ( angle_diff >= 0 ) ? FT_ANGLE_PI2 : -FT_ANGLE_PI2;
-
-    while ( total != 0 )
-    {
-      step = total;
-      if ( step > FT_ARC_CUBIC_ANGLE )
-        step = FT_ARC_CUBIC_ANGLE;
-
-      else if ( step < -FT_ARC_CUBIC_ANGLE )
-        step = -FT_ARC_CUBIC_ANGLE;
-
-      next  = angle + step;
-      theta = step;
-      if ( theta < 0 )
-        theta = -theta;
-
-      theta >>= 1;
-
-      /* compute end point */
-      FT_Vector_From_Polar( &b, radius, next );
-      b.x += center->x;
-      b.y += center->y;
-
-      /* compute first and second control points */
-      length = FT_MulDiv( radius, FT_Sin( theta ) * 4,
-                          ( 0x10000L + FT_Cos( theta ) ) * 3 );
-
-      FT_Vector_From_Polar( &a2, length, angle + rotate );
-      a2.x += a.x;
-      a2.y += a.y;
-
-      FT_Vector_From_Polar( &b2, length, next - rotate );
-      b2.x += b.x;
-      b2.y += b.y;
-
-      /* add cubic arc */
-      error = ft_stroke_border_cubicto( border, &a2, &b2, &b );
-      if ( error )
-        break;
-
-      /* process the rest of the arc ?? */
-      a      = b;
-      total -= step;
-      angle  = next;
-    }
-
-    return error;
-  }
-
-
-  static FT_Error
-  ft_stroke_border_moveto( FT_StrokeBorder  border,
-                           FT_Vector*       to )
-  {
-    /* close current open path if any ? */
-    if ( border->start >= 0 )
-      ft_stroke_border_close( border, FALSE );
-
-    border->start = border->num_points;
-    border->movable = FALSE;
-
-    return ft_stroke_border_lineto( border, to, FALSE );
-  }
-
-
-  static void
-  ft_stroke_border_init( FT_StrokeBorder  border,
-                         FT_Memory        memory )
-  {
-    border->memory = memory;
-    border->points = NULL;
-    border->tags   = NULL;
-
-    border->num_points = 0;
-    border->max_points = 0;
-    border->start      = -1;
-    border->valid      = FALSE;
-  }
-
-
-  static void
-  ft_stroke_border_reset( FT_StrokeBorder  border )
-  {
-    border->num_points = 0;
-    border->start      = -1;
-    border->valid      = FALSE;
-  }
-
-
-  static void
-  ft_stroke_border_done( FT_StrokeBorder  border )
-  {
-    FT_Memory  memory = border->memory;
-
-
-    FT_FREE( border->points );
-    FT_FREE( border->tags );
-
-    border->num_points = 0;
-    border->max_points = 0;
-    border->start      = -1;
-    border->valid      = FALSE;
-  }
-
-
-  static FT_Error
-  ft_stroke_border_get_counts( FT_StrokeBorder  border,
-                               FT_UInt         *anum_points,
-                               FT_UInt         *anum_contours )
-  {
-    FT_Error  error        = FT_Err_Ok;
-    FT_UInt   num_points   = 0;
-    FT_UInt   num_contours = 0;
-
-    FT_UInt     count      = border->num_points;
-    FT_Vector*  point      = border->points;
-    FT_Byte*    tags       = border->tags;
-    FT_Int      in_contour = 0;
-
-
-    for ( ; count > 0; count--, num_points++, point++, tags++ )
-    {
-      if ( tags[0] & FT_STROKE_TAG_BEGIN )
-      {
-        if ( in_contour != 0 )
-          goto Fail;
-
-        in_contour = 1;
-      }
-      else if ( in_contour == 0 )
-        goto Fail;
-
-      if ( tags[0] & FT_STROKE_TAG_END )
-      {
-        in_contour = 0;
-        num_contours++;
-      }
-    }
-
-    if ( in_contour != 0 )
-      goto Fail;
-
-    border->valid = TRUE;
-
-  Exit:
-    *anum_points   = num_points;
-    *anum_contours = num_contours;
-    return error;
-
-  Fail:
-    num_points   = 0;
-    num_contours = 0;
-    goto Exit;
-  }
-
-
-  static void
-  ft_stroke_border_export( FT_StrokeBorder  border,
-                           FT_Outline*      outline )
-  {
-    /* copy point locations */
-    FT_ARRAY_COPY( outline->points + outline->n_points,
-                   border->points,
-                   border->num_points );
-
-    /* copy tags */
-    {
-      FT_UInt   count = border->num_points;
-      FT_Byte*  read  = border->tags;
-      FT_Byte*  write = (FT_Byte*)outline->tags + outline->n_points;
-
-
-      for ( ; count > 0; count--, read++, write++ )
-      {
-        if ( *read & FT_STROKE_TAG_ON )
-          *write = FT_CURVE_TAG_ON;
-        else if ( *read & FT_STROKE_TAG_CUBIC )
-          *write = FT_CURVE_TAG_CUBIC;
-        else
-          *write = FT_CURVE_TAG_CONIC;
-      }
-    }
-
-    /* copy contours */
-    {
-      FT_UInt    count = border->num_points;
-      FT_Byte*   tags  = border->tags;
-      FT_Short*  write = outline->contours + outline->n_contours;
-      FT_Short   idx   = (FT_Short)outline->n_points;
-
-
-      for ( ; count > 0; count--, tags++, idx++ )
-      {
-        if ( *tags & FT_STROKE_TAG_END )
-        {
-          *write++ = idx;
-          outline->n_contours++;
-        }
-      }
-    }
-
-    outline->n_points = (short)( outline->n_points + border->num_points );
-
-    FT_ASSERT( FT_Outline_Check( outline ) == 0 );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                           STROKER                             *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#define FT_SIDE_TO_ROTATE( s )   ( FT_ANGLE_PI2 - (s) * FT_ANGLE_PI )
-
-  typedef struct  FT_StrokerRec_
-  {
-    FT_Angle             angle_in;             /* direction into curr join */
-    FT_Angle             angle_out;            /* direction out of join  */
-    FT_Vector            center;               /* current position */
-    FT_Fixed             line_length;          /* length of last lineto */
-    FT_Bool              first_point;          /* is this the start? */
-    FT_Bool              subpath_open;         /* is the subpath open? */
-    FT_Angle             subpath_angle;        /* subpath start direction */
-    FT_Vector            subpath_start;        /* subpath start position */
-    FT_Fixed             subpath_line_length;  /* subpath start lineto len */
-    FT_Bool              handle_wide_strokes;  /* use wide strokes logic? */
-
-    FT_Stroker_LineCap   line_cap;
-    FT_Stroker_LineJoin  line_join;
-    FT_Stroker_LineJoin  line_join_saved;
-    FT_Fixed             miter_limit;
-    FT_Fixed             radius;
-
-    FT_StrokeBorderRec   borders[2];
-    FT_Library           library;
-
-  } FT_StrokerRec;
-
-
-  /* documentation is in ftstroke.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Stroker_New( FT_Library   library,
-                  FT_Stroker  *astroker )
-  {
-    FT_Error    error;           /* assigned in FT_NEW */
-    FT_Memory   memory;
-    FT_Stroker  stroker = NULL;
-
-
-    if ( !library )
-      return FT_THROW( Invalid_Argument );
-
-    memory = library->memory;
-
-    if ( !FT_NEW( stroker ) )
-    {
-      stroker->library = library;
-
-      ft_stroke_border_init( &stroker->borders[0], memory );
-      ft_stroke_border_init( &stroker->borders[1], memory );
-    }
-
-    *astroker = stroker;
-
-    return error;
-  }
-
-
-  /* documentation is in ftstroke.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Stroker_Set( FT_Stroker           stroker,
-                  FT_Fixed             radius,
-                  FT_Stroker_LineCap   line_cap,
-                  FT_Stroker_LineJoin  line_join,
-                  FT_Fixed             miter_limit )
-  {
-    stroker->radius      = radius;
-    stroker->line_cap    = line_cap;
-    stroker->line_join   = line_join;
-    stroker->miter_limit = miter_limit;
-
-    /* ensure miter limit has sensible value */
-    if ( stroker->miter_limit < 0x10000 )
-      stroker->miter_limit = 0x10000;
-
-    /* save line join style:                                           */
-    /* line join style can be temporarily changed when stroking curves */
-    stroker->line_join_saved = line_join;
-
-    FT_Stroker_Rewind( stroker );
-  }
-
-
-  /* documentation is in ftstroke.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Stroker_Rewind( FT_Stroker  stroker )
-  {
-    if ( stroker )
-    {
-      ft_stroke_border_reset( &stroker->borders[0] );
-      ft_stroke_border_reset( &stroker->borders[1] );
-    }
-  }
-
-
-  /* documentation is in ftstroke.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Stroker_Done( FT_Stroker  stroker )
-  {
-    if ( stroker )
-    {
-      FT_Memory  memory = stroker->library->memory;
-
-
-      ft_stroke_border_done( &stroker->borders[0] );
-      ft_stroke_border_done( &stroker->borders[1] );
-
-      stroker->library = NULL;
-      FT_FREE( stroker );
-    }
-  }
-
-
-  /* create a circular arc at a corner or cap */
-  static FT_Error
-  ft_stroker_arcto( FT_Stroker  stroker,
-                    FT_Int      side )
-  {
-    FT_Angle         total, rotate;
-    FT_Fixed         radius = stroker->radius;
-    FT_Error         error  = FT_Err_Ok;
-    FT_StrokeBorder  border = stroker->borders + side;
-
-
-    rotate = FT_SIDE_TO_ROTATE( side );
-
-    total = FT_Angle_Diff( stroker->angle_in, stroker->angle_out );
-    if ( total == FT_ANGLE_PI )
-      total = -rotate * 2;
-
-    error = ft_stroke_border_arcto( border,
-                                    &stroker->center,
-                                    radius,
-                                    stroker->angle_in + rotate,
-                                    total );
-    border->movable = FALSE;
-    return error;
-  }
-
-
-  /* add a cap at the end of an opened path */
-  static FT_Error
-  ft_stroker_cap( FT_Stroker  stroker,
-                  FT_Angle    angle,
-                  FT_Int      side )
-  {
-    FT_Error  error = FT_Err_Ok;
-
-
-    if ( stroker->line_cap == FT_STROKER_LINECAP_ROUND )
-    {
-      /* add a round cap */
-      stroker->angle_in  = angle;
-      stroker->angle_out = angle + FT_ANGLE_PI;
-
-      error = ft_stroker_arcto( stroker, side );
-    }
-    else if ( stroker->line_cap == FT_STROKER_LINECAP_SQUARE )
-    {
-      /* add a square cap */
-      FT_Vector        delta, delta2;
-      FT_Angle         rotate = FT_SIDE_TO_ROTATE( side );
-      FT_Fixed         radius = stroker->radius;
-      FT_StrokeBorder  border = stroker->borders + side;
-
-
-      FT_Vector_From_Polar( &delta2, radius, angle + rotate );
-      FT_Vector_From_Polar( &delta,  radius, angle );
-
-      delta.x += stroker->center.x + delta2.x;
-      delta.y += stroker->center.y + delta2.y;
-
-      error = ft_stroke_border_lineto( border, &delta, FALSE );
-      if ( error )
-        goto Exit;
-
-      FT_Vector_From_Polar( &delta2, radius, angle - rotate );
-      FT_Vector_From_Polar( &delta,  radius, angle );
-
-      delta.x += delta2.x + stroker->center.x;
-      delta.y += delta2.y + stroker->center.y;
-
-      error = ft_stroke_border_lineto( border, &delta, FALSE );
-    }
-    else if ( stroker->line_cap == FT_STROKER_LINECAP_BUTT )
-    {
-      /* add a butt ending */
-      FT_Vector        delta;
-      FT_Angle         rotate = FT_SIDE_TO_ROTATE( side );
-      FT_Fixed         radius = stroker->radius;
-      FT_StrokeBorder  border = stroker->borders + side;
-
-
-      FT_Vector_From_Polar( &delta, radius, angle + rotate );
-
-      delta.x += stroker->center.x;
-      delta.y += stroker->center.y;
-
-      error = ft_stroke_border_lineto( border, &delta, FALSE );
-      if ( error )
-        goto Exit;
-
-      FT_Vector_From_Polar( &delta, radius, angle - rotate );
-
-      delta.x += stroker->center.x;
-      delta.y += stroker->center.y;
-
-      error = ft_stroke_border_lineto( border, &delta, FALSE );
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /* process an inside corner, i.e. compute intersection */
-  static FT_Error
-  ft_stroker_inside( FT_Stroker  stroker,
-                     FT_Int      side,
-                     FT_Fixed    line_length )
-  {
-    FT_StrokeBorder  border = stroker->borders + side;
-    FT_Angle         phi, theta, rotate;
-    FT_Fixed         length, thcos;
-    FT_Vector        delta;
-    FT_Error         error = FT_Err_Ok;
-    FT_Bool          intersect;          /* use intersection of lines? */
-
-
-    rotate = FT_SIDE_TO_ROTATE( side );
-
-    theta = FT_Angle_Diff( stroker->angle_in, stroker->angle_out ) / 2;
-
-    /* Only intersect borders if between two lineto's and both */
-    /* lines are long enough (line_length is zero for curves). */
-    if ( !border->movable || line_length == 0 )
-      intersect = FALSE;
-    else
-    {
-      /* compute minimum required length of lines */
-      FT_Fixed  min_length = ft_pos_abs( FT_MulFix( stroker->radius,
-                                                    FT_Tan( theta ) ) );
-
-
-      intersect = FT_BOOL( stroker->line_length >= min_length &&
-                           line_length          >= min_length );
-    }
-
-    if ( !intersect )
-    {
-      FT_Vector_From_Polar( &delta, stroker->radius,
-                            stroker->angle_out + rotate );
-      delta.x += stroker->center.x;
-      delta.y += stroker->center.y;
-
-      border->movable = FALSE;
-    }
-    else
-    {
-      /* compute median angle */
-      phi = stroker->angle_in + theta;
-
-      thcos = FT_Cos( theta );
-
-      length = FT_DivFix( stroker->radius, thcos );
-
-      FT_Vector_From_Polar( &delta, length, phi + rotate );
-      delta.x += stroker->center.x;
-      delta.y += stroker->center.y;
-    }
-
-    error = ft_stroke_border_lineto( border, &delta, FALSE );
-
-    return error;
-  }
-
-
-  /* process an outside corner, i.e. compute bevel/miter/round */
-  static FT_Error
-  ft_stroker_outside( FT_Stroker  stroker,
-                      FT_Int      side,
-                      FT_Fixed    line_length )
-  {
-    FT_StrokeBorder  border = stroker->borders + side;
-    FT_Error         error;
-    FT_Angle         rotate;
-
-
-    if ( stroker->line_join == FT_STROKER_LINEJOIN_ROUND )
-      error = ft_stroker_arcto( stroker, side );
-    else
-    {
-      /* this is a mitered (pointed) or beveled (truncated) corner */
-      FT_Fixed  sigma = 0, radius = stroker->radius;
-      FT_Angle  theta = 0, phi = 0;
-      FT_Fixed  thcos = 0;
-      FT_Bool   bevel, fixed_bevel;
-
-
-      rotate = FT_SIDE_TO_ROTATE( side );
-
-      bevel =
-        FT_BOOL( stroker->line_join == FT_STROKER_LINEJOIN_BEVEL );
-
-      fixed_bevel =
-        FT_BOOL( stroker->line_join != FT_STROKER_LINEJOIN_MITER_VARIABLE );
-
-      if ( !bevel )
-      {
-        theta = FT_Angle_Diff( stroker->angle_in, stroker->angle_out );
-
-        if ( theta == FT_ANGLE_PI )
-        {
-          theta = rotate;
-          phi   = stroker->angle_in;
-        }
-        else
-        {
-          theta /= 2;
-          phi    = stroker->angle_in + theta + rotate;
-        }
-
-        thcos = FT_Cos( theta );
-        sigma = FT_MulFix( stroker->miter_limit, thcos );
-
-        /* is miter limit exceeded? */
-        if ( sigma < 0x10000L )
-        {
-          /* don't create variable bevels for very small deviations; */
-          /* FT_Sin(x) = 0 for x <= 57                               */
-          if ( fixed_bevel || ft_pos_abs( theta ) > 57 )
-            bevel = TRUE;
-        }
-      }
-
-      if ( bevel )  /* this is a bevel (broken angle) */
-      {
-        if ( fixed_bevel )
-        {
-          /* the outer corners are simply joined together */
-          FT_Vector  delta;
-
-
-          /* add bevel */
-          FT_Vector_From_Polar( &delta,
-                                radius,
-                                stroker->angle_out + rotate );
-          delta.x += stroker->center.x;
-          delta.y += stroker->center.y;
-
-          border->movable = FALSE;
-          error = ft_stroke_border_lineto( border, &delta, FALSE );
-        }
-        else /* variable bevel */
-        {
-          /* the miter is truncated */
-          FT_Vector  middle, delta;
-          FT_Fixed   length;
-
-
-          /* compute middle point */
-          FT_Vector_From_Polar( &middle,
-                                FT_MulFix( radius, stroker->miter_limit ),
-                                phi );
-          middle.x += stroker->center.x;
-          middle.y += stroker->center.y;
-
-          /* compute first angle point */
-          length = FT_MulDiv( radius, 0x10000L - sigma,
-                              ft_pos_abs( FT_Sin( theta ) ) );
-
-          FT_Vector_From_Polar( &delta, length, phi + rotate );
-          delta.x += middle.x;
-          delta.y += middle.y;
-
-          error = ft_stroke_border_lineto( border, &delta, FALSE );
-          if ( error )
-            goto Exit;
-
-          /* compute second angle point */
-          FT_Vector_From_Polar( &delta, length, phi - rotate );
-          delta.x += middle.x;
-          delta.y += middle.y;
-
-          error = ft_stroke_border_lineto( border, &delta, FALSE );
-          if ( error )
-            goto Exit;
-
-          /* finally, add an end point; only needed if not lineto */
-          /* (line_length is zero for curves)                     */
-          if ( line_length == 0 )
-          {
-            FT_Vector_From_Polar( &delta,
-                                  radius,
-                                  stroker->angle_out + rotate );
-
-            delta.x += stroker->center.x;
-            delta.y += stroker->center.y;
-
-            error = ft_stroke_border_lineto( border, &delta, FALSE );
-          }
-        }
-      }
-      else /* this is a miter (intersection) */
-      {
-        FT_Fixed   length;
-        FT_Vector  delta;
-
-
-        length = FT_DivFix( stroker->radius, thcos );
-
-        FT_Vector_From_Polar( &delta, length, phi );
-        delta.x += stroker->center.x;
-        delta.y += stroker->center.y;
-
-        error = ft_stroke_border_lineto( border, &delta, FALSE );
-        if ( error )
-          goto Exit;
-
-        /* now add an end point; only needed if not lineto */
-        /* (line_length is zero for curves)                */
-        if ( line_length == 0 )
-        {
-          FT_Vector_From_Polar( &delta,
-                                stroker->radius,
-                                stroker->angle_out + rotate );
-          delta.x += stroker->center.x;
-          delta.y += stroker->center.y;
-
-          error = ft_stroke_border_lineto( border, &delta, FALSE );
-        }
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  static FT_Error
-  ft_stroker_process_corner( FT_Stroker  stroker,
-                             FT_Fixed    line_length )
-  {
-    FT_Error  error = FT_Err_Ok;
-    FT_Angle  turn;
-    FT_Int    inside_side;
-
-
-    turn = FT_Angle_Diff( stroker->angle_in, stroker->angle_out );
-
-    /* no specific corner processing is required if the turn is 0 */
-    if ( turn == 0 )
-      goto Exit;
-
-    /* when we turn to the right, the inside side is 0 */
-    inside_side = 0;
-
-    /* otherwise, the inside side is 1 */
-    if ( turn < 0 )
-      inside_side = 1;
-
-    /* process the inside side */
-    error = ft_stroker_inside( stroker, inside_side, line_length );
-    if ( error )
-      goto Exit;
-
-    /* process the outside side */
-    error = ft_stroker_outside( stroker, 1 - inside_side, line_length );
-
-  Exit:
-    return error;
-  }
-
-
-  /* add two points to the left and right borders corresponding to the */
-  /* start of the subpath                                              */
-  static FT_Error
-  ft_stroker_subpath_start( FT_Stroker  stroker,
-                            FT_Angle    start_angle,
-                            FT_Fixed    line_length )
-  {
-    FT_Vector        delta;
-    FT_Vector        point;
-    FT_Error         error;
-    FT_StrokeBorder  border;
-
-
-    FT_Vector_From_Polar( &delta, stroker->radius,
-                          start_angle + FT_ANGLE_PI2 );
-
-    point.x = stroker->center.x + delta.x;
-    point.y = stroker->center.y + delta.y;
-
-    border = stroker->borders;
-    error = ft_stroke_border_moveto( border, &point );
-    if ( error )
-      goto Exit;
-
-    point.x = stroker->center.x - delta.x;
-    point.y = stroker->center.y - delta.y;
-
-    border++;
-    error = ft_stroke_border_moveto( border, &point );
-
-    /* save angle, position, and line length for last join */
-    /* (line_length is zero for curves)                    */
-    stroker->subpath_angle       = start_angle;
-    stroker->first_point         = FALSE;
-    stroker->subpath_line_length = line_length;
-
-  Exit:
-    return error;
-  }
-
-
-  /* documentation is in ftstroke.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Stroker_LineTo( FT_Stroker  stroker,
-                     FT_Vector*  to )
-  {
-    FT_Error         error = FT_Err_Ok;
-    FT_StrokeBorder  border;
-    FT_Vector        delta;
-    FT_Angle         angle;
-    FT_Int           side;
-    FT_Fixed         line_length;
-
-
-    delta.x = to->x - stroker->center.x;
-    delta.y = to->y - stroker->center.y;
-
-    /* a zero-length lineto is a no-op; avoid creating a spurious corner */
-    if ( delta.x == 0 && delta.y == 0 )
-       goto Exit;
-
-    /* compute length of line */
-    line_length = FT_Vector_Length( &delta );
-
-    angle = FT_Atan2( delta.x, delta.y );
-    FT_Vector_From_Polar( &delta, stroker->radius, angle + FT_ANGLE_PI2 );
-
-    /* process corner if necessary */
-    if ( stroker->first_point )
-    {
-      /* This is the first segment of a subpath.  We need to     */
-      /* add a point to each border at their respective starting */
-      /* point locations.                                        */
-      error = ft_stroker_subpath_start( stroker, angle, line_length );
-      if ( error )
-        goto Exit;
-    }
-    else
-    {
-      /* process the current corner */
-      stroker->angle_out = angle;
-      error = ft_stroker_process_corner( stroker, line_length );
-      if ( error )
-        goto Exit;
-    }
-
-    /* now add a line segment to both the `inside' and `outside' paths */
-    for ( border = stroker->borders, side = 1; side >= 0; side--, border++ )
-    {
-      FT_Vector  point;
-
-
-      point.x = to->x + delta.x;
-      point.y = to->y + delta.y;
-
-      /* the ends of lineto borders are movable */
-      error = ft_stroke_border_lineto( border, &point, TRUE );
-      if ( error )
-        goto Exit;
-
-      delta.x = -delta.x;
-      delta.y = -delta.y;
-    }
-
-    stroker->angle_in    = angle;
-    stroker->center      = *to;
-    stroker->line_length = line_length;
-
-  Exit:
-    return error;
-  }
-
-
-  /* documentation is in ftstroke.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Stroker_ConicTo( FT_Stroker  stroker,
-                      FT_Vector*  control,
-                      FT_Vector*  to )
-  {
-    FT_Error    error = FT_Err_Ok;
-    FT_Vector   bez_stack[34];
-    FT_Vector*  arc;
-    FT_Vector*  limit = bez_stack + 30;
-    FT_Bool     first_arc = TRUE;
-
-
-    /* if all control points are coincident, this is a no-op; */
-    /* avoid creating a spurious corner                       */
-    if ( FT_IS_SMALL( stroker->center.x - control->x ) &&
-         FT_IS_SMALL( stroker->center.y - control->y ) &&
-         FT_IS_SMALL( control->x        - to->x      ) &&
-         FT_IS_SMALL( control->y        - to->y      ) )
-    {
-       stroker->center = *to;
-       goto Exit;
-    }
-
-    arc    = bez_stack;
-    arc[0] = *to;
-    arc[1] = *control;
-    arc[2] = stroker->center;
-
-    while ( arc >= bez_stack )
-    {
-      FT_Angle  angle_in, angle_out;
-
-
-      /* initialize with current direction */
-      angle_in = angle_out = stroker->angle_in;
-
-      if ( arc < limit                                             &&
-           !ft_conic_is_small_enough( arc, &angle_in, &angle_out ) )
-      {
-        if ( stroker->first_point )
-          stroker->angle_in = angle_in;
-
-        ft_conic_split( arc );
-        arc += 2;
-        continue;
-      }
-
-      if ( first_arc )
-      {
-        first_arc = FALSE;
-
-        /* process corner if necessary */
-        if ( stroker->first_point )
-          error = ft_stroker_subpath_start( stroker, angle_in, 0 );
-        else
-        {
-          stroker->angle_out = angle_in;
-          error = ft_stroker_process_corner( stroker, 0 );
-        }
-      }
-      else if ( ft_pos_abs( FT_Angle_Diff( stroker->angle_in, angle_in ) ) >
-                  FT_SMALL_CONIC_THRESHOLD / 4                             )
-      {
-        /* if the deviation from one arc to the next is too great, */
-        /* add a round corner                                      */
-        stroker->center    = arc[2];
-        stroker->angle_out = angle_in;
-        stroker->line_join = FT_STROKER_LINEJOIN_ROUND;
-
-        error = ft_stroker_process_corner( stroker, 0 );
-
-        /* reinstate line join style */
-        stroker->line_join = stroker->line_join_saved;
-      }
-
-      if ( error )
-        goto Exit;
-
-      /* the arc's angle is small enough; we can add it directly to each */
-      /* border                                                          */
-      {
-        FT_Vector        ctrl, end;
-        FT_Angle         theta, phi, rotate, alpha0 = 0;
-        FT_Fixed         length;
-        FT_StrokeBorder  border;
-        FT_Int           side;
-
-
-        theta  = FT_Angle_Diff( angle_in, angle_out ) / 2;
-        phi    = angle_in + theta;
-        length = FT_DivFix( stroker->radius, FT_Cos( theta ) );
-
-        /* compute direction of original arc */
-        if ( stroker->handle_wide_strokes )
-          alpha0 = FT_Atan2( arc[0].x - arc[2].x, arc[0].y - arc[2].y );
-
-        for ( border = stroker->borders, side = 0;
-              side <= 1;
-              side++, border++ )
-        {
-          rotate = FT_SIDE_TO_ROTATE( side );
-
-          /* compute control point */
-          FT_Vector_From_Polar( &ctrl, length, phi + rotate );
-          ctrl.x += arc[1].x;
-          ctrl.y += arc[1].y;
-
-          /* compute end point */
-          FT_Vector_From_Polar( &end, stroker->radius, angle_out + rotate );
-          end.x += arc[0].x;
-          end.y += arc[0].y;
-
-          if ( stroker->handle_wide_strokes )
-          {
-            FT_Vector  start;
-            FT_Angle   alpha1;
-
-
-            /* determine whether the border radius is greater than the */
-            /* radius of curvature of the original arc                 */
-            start = border->points[border->num_points - 1];
-
-            alpha1 = FT_Atan2( end.x - start.x, end.y - start.y );
-
-            /* is the direction of the border arc opposite to */
-            /* that of the original arc? */
-            if ( ft_pos_abs( FT_Angle_Diff( alpha0, alpha1 ) ) >
-                   FT_ANGLE_PI / 2                             )
-            {
-              FT_Angle   beta, gamma;
-              FT_Vector  bvec, delta;
-              FT_Fixed   blen, sinA, sinB, alen;
-
-
-              /* use the sine rule to find the intersection point */
-              beta  = FT_Atan2( arc[2].x - start.x, arc[2].y - start.y );
-              gamma = FT_Atan2( arc[0].x - end.x,   arc[0].y - end.y );
-
-              bvec.x = end.x - start.x;
-              bvec.y = end.y - start.y;
-
-              blen = FT_Vector_Length( &bvec );
-
-              sinA = ft_pos_abs( FT_Sin( alpha1 - gamma ) );
-              sinB = ft_pos_abs( FT_Sin( beta - gamma ) );
-
-              alen = FT_MulDiv( blen, sinA, sinB );
-
-              FT_Vector_From_Polar( &delta, alen, beta );
-              delta.x += start.x;
-              delta.y += start.y;
-
-              /* circumnavigate the negative sector backwards */
-              border->movable = FALSE;
-              error = ft_stroke_border_lineto( border, &delta, FALSE );
-              if ( error )
-                goto Exit;
-              error = ft_stroke_border_lineto( border, &end, FALSE );
-              if ( error )
-                goto Exit;
-              error = ft_stroke_border_conicto( border, &ctrl, &start );
-              if ( error )
-                goto Exit;
-              /* and then move to the endpoint */
-              error = ft_stroke_border_lineto( border, &end, FALSE );
-              if ( error )
-                goto Exit;
-
-              continue;
-            }
-
-            /* else fall through */
-          }
-
-          /* simply add an arc */
-          error = ft_stroke_border_conicto( border, &ctrl, &end );
-          if ( error )
-            goto Exit;
-        }
-      }
-
-      arc -= 2;
-
-      stroker->angle_in = angle_out;
-    }
-
-    stroker->center = *to;
-
-  Exit:
-    return error;
-  }
-
-
-  /* documentation is in ftstroke.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Stroker_CubicTo( FT_Stroker  stroker,
-                      FT_Vector*  control1,
-                      FT_Vector*  control2,
-                      FT_Vector*  to )
-  {
-    FT_Error    error = FT_Err_Ok;
-    FT_Vector   bez_stack[37];
-    FT_Vector*  arc;
-    FT_Vector*  limit = bez_stack + 32;
-    FT_Bool     first_arc = TRUE;
-
-
-    /* if all control points are coincident, this is a no-op; */
-    /* avoid creating a spurious corner */
-    if ( FT_IS_SMALL( stroker->center.x - control1->x ) &&
-         FT_IS_SMALL( stroker->center.y - control1->y ) &&
-         FT_IS_SMALL( control1->x       - control2->x ) &&
-         FT_IS_SMALL( control1->y       - control2->y ) &&
-         FT_IS_SMALL( control2->x       - to->x       ) &&
-         FT_IS_SMALL( control2->y       - to->y       ) )
-    {
-       stroker->center = *to;
-       goto Exit;
-    }
-
-    arc    = bez_stack;
-    arc[0] = *to;
-    arc[1] = *control2;
-    arc[2] = *control1;
-    arc[3] = stroker->center;
-
-    while ( arc >= bez_stack )
-    {
-      FT_Angle  angle_in, angle_mid, angle_out;
-
-
-      /* initialize with current direction */
-      angle_in = angle_out = angle_mid = stroker->angle_in;
-
-      if ( arc < limit                                         &&
-           !ft_cubic_is_small_enough( arc, &angle_in,
-                                      &angle_mid, &angle_out ) )
-      {
-        if ( stroker->first_point )
-          stroker->angle_in = angle_in;
-
-        ft_cubic_split( arc );
-        arc += 3;
-        continue;
-      }
-
-      if ( first_arc )
-      {
-        first_arc = FALSE;
-
-        /* process corner if necessary */
-        if ( stroker->first_point )
-          error = ft_stroker_subpath_start( stroker, angle_in, 0 );
-        else
-        {
-          stroker->angle_out = angle_in;
-          error = ft_stroker_process_corner( stroker, 0 );
-        }
-      }
-      else if ( ft_pos_abs( FT_Angle_Diff( stroker->angle_in, angle_in ) ) >
-                  FT_SMALL_CUBIC_THRESHOLD / 4                             )
-      {
-        /* if the deviation from one arc to the next is too great, */
-        /* add a round corner                                      */
-        stroker->center    = arc[3];
-        stroker->angle_out = angle_in;
-        stroker->line_join = FT_STROKER_LINEJOIN_ROUND;
-
-        error = ft_stroker_process_corner( stroker, 0 );
-
-        /* reinstate line join style */
-        stroker->line_join = stroker->line_join_saved;
-      }
-
-      if ( error )
-        goto Exit;
-
-      /* the arc's angle is small enough; we can add it directly to each */
-      /* border                                                          */
-      {
-        FT_Vector        ctrl1, ctrl2, end;
-        FT_Angle         theta1, phi1, theta2, phi2, rotate, alpha0 = 0;
-        FT_Fixed         length1, length2;
-        FT_StrokeBorder  border;
-        FT_Int           side;
-
-
-        theta1  = FT_Angle_Diff( angle_in,  angle_mid ) / 2;
-        theta2  = FT_Angle_Diff( angle_mid, angle_out ) / 2;
-        phi1    = ft_angle_mean( angle_in,  angle_mid );
-        phi2    = ft_angle_mean( angle_mid, angle_out );
-        length1 = FT_DivFix( stroker->radius, FT_Cos( theta1 ) );
-        length2 = FT_DivFix( stroker->radius, FT_Cos( theta2 ) );
-
-        /* compute direction of original arc */
-        if ( stroker->handle_wide_strokes )
-          alpha0 = FT_Atan2( arc[0].x - arc[3].x, arc[0].y - arc[3].y );
-
-        for ( border = stroker->borders, side = 0;
-              side <= 1;
-              side++, border++ )
-        {
-          rotate = FT_SIDE_TO_ROTATE( side );
-
-          /* compute control points */
-          FT_Vector_From_Polar( &ctrl1, length1, phi1 + rotate );
-          ctrl1.x += arc[2].x;
-          ctrl1.y += arc[2].y;
-
-          FT_Vector_From_Polar( &ctrl2, length2, phi2 + rotate );
-          ctrl2.x += arc[1].x;
-          ctrl2.y += arc[1].y;
-
-          /* compute end point */
-          FT_Vector_From_Polar( &end, stroker->radius, angle_out + rotate );
-          end.x += arc[0].x;
-          end.y += arc[0].y;
-
-          if ( stroker->handle_wide_strokes )
-          {
-            FT_Vector  start;
-            FT_Angle   alpha1;
-
-
-            /* determine whether the border radius is greater than the */
-            /* radius of curvature of the original arc                 */
-            start = border->points[border->num_points - 1];
-
-            alpha1 = FT_Atan2( end.x - start.x, end.y - start.y );
-
-            /* is the direction of the border arc opposite to */
-            /* that of the original arc? */
-            if ( ft_pos_abs( FT_Angle_Diff( alpha0, alpha1 ) ) >
-                   FT_ANGLE_PI / 2                             )
-            {
-              FT_Angle   beta, gamma;
-              FT_Vector  bvec, delta;
-              FT_Fixed   blen, sinA, sinB, alen;
-
-
-              /* use the sine rule to find the intersection point */
-              beta  = FT_Atan2( arc[3].x - start.x, arc[3].y - start.y );
-              gamma = FT_Atan2( arc[0].x - end.x,   arc[0].y - end.y );
-
-              bvec.x = end.x - start.x;
-              bvec.y = end.y - start.y;
-
-              blen = FT_Vector_Length( &bvec );
-
-              sinA = ft_pos_abs( FT_Sin( alpha1 - gamma ) );
-              sinB = ft_pos_abs( FT_Sin( beta - gamma ) );
-
-              alen = FT_MulDiv( blen, sinA, sinB );
-
-              FT_Vector_From_Polar( &delta, alen, beta );
-              delta.x += start.x;
-              delta.y += start.y;
-
-              /* circumnavigate the negative sector backwards */
-              border->movable = FALSE;
-              error = ft_stroke_border_lineto( border, &delta, FALSE );
-              if ( error )
-                goto Exit;
-              error = ft_stroke_border_lineto( border, &end, FALSE );
-              if ( error )
-                goto Exit;
-              error = ft_stroke_border_cubicto( border,
-                                                &ctrl2,
-                                                &ctrl1,
-                                                &start );
-              if ( error )
-                goto Exit;
-              /* and then move to the endpoint */
-              error = ft_stroke_border_lineto( border, &end, FALSE );
-              if ( error )
-                goto Exit;
-
-              continue;
-            }
-
-            /* else fall through */
-          }
-
-          /* simply add an arc */
-          error = ft_stroke_border_cubicto( border, &ctrl1, &ctrl2, &end );
-          if ( error )
-            goto Exit;
-        }
-      }
-
-      arc -= 3;
-
-      stroker->angle_in = angle_out;
-    }
-
-    stroker->center = *to;
-
-  Exit:
-    return error;
-  }
-
-
-  /* documentation is in ftstroke.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Stroker_BeginSubPath( FT_Stroker  stroker,
-                           FT_Vector*  to,
-                           FT_Bool     open )
-  {
-    /* We cannot process the first point, because there is not enough      */
-    /* information regarding its corner/cap.  The latter will be processed */
-    /* in the `FT_Stroker_EndSubPath' routine.                             */
-    /*                                                                     */
-    stroker->first_point  = TRUE;
-    stroker->center       = *to;
-    stroker->subpath_open = open;
-
-    /* Determine if we need to check whether the border radius is greater */
-    /* than the radius of curvature of a curve, to handle this case       */
-    /* specially.  This is only required if bevel joins or butt caps may  */
-    /* be created, because round & miter joins and round & square caps    */
-    /* cover the negative sector created with wide strokes.               */
-    stroker->handle_wide_strokes =
-      FT_BOOL( stroker->line_join != FT_STROKER_LINEJOIN_ROUND  ||
-               ( stroker->subpath_open                        &&
-                 stroker->line_cap == FT_STROKER_LINECAP_BUTT ) );
-
-    /* record the subpath start point for each border */
-    stroker->subpath_start = *to;
-
-    stroker->angle_in = 0;
-
-    return FT_Err_Ok;
-  }
-
-
-  static FT_Error
-  ft_stroker_add_reverse_left( FT_Stroker  stroker,
-                               FT_Bool     open )
-  {
-    FT_StrokeBorder  right = stroker->borders + 0;
-    FT_StrokeBorder  left  = stroker->borders + 1;
-    FT_Int           new_points;
-    FT_Error         error = FT_Err_Ok;
-
-
-    FT_ASSERT( left->start >= 0 );
-
-    new_points = left->num_points - left->start;
-    if ( new_points > 0 )
-    {
-      error = ft_stroke_border_grow( right, (FT_UInt)new_points );
-      if ( error )
-        goto Exit;
-
-      {
-        FT_Vector*  dst_point = right->points + right->num_points;
-        FT_Byte*    dst_tag   = right->tags   + right->num_points;
-        FT_Vector*  src_point = left->points  + left->num_points - 1;
-        FT_Byte*    src_tag   = left->tags    + left->num_points - 1;
-
-
-        while ( src_point >= left->points + left->start )
-        {
-          *dst_point = *src_point;
-          *dst_tag   = *src_tag;
-
-          if ( open )
-            dst_tag[0] &= ~FT_STROKE_TAG_BEGIN_END;
-          else
-          {
-            FT_Byte  ttag =
-                       (FT_Byte)( dst_tag[0] & FT_STROKE_TAG_BEGIN_END );
-
-
-            /* switch begin/end tags if necessary */
-            if ( ttag == FT_STROKE_TAG_BEGIN ||
-                 ttag == FT_STROKE_TAG_END   )
-              dst_tag[0] ^= FT_STROKE_TAG_BEGIN_END;
-          }
-
-          src_point--;
-          src_tag--;
-          dst_point++;
-          dst_tag++;
-        }
-      }
-
-      left->num_points   = left->start;
-      right->num_points += new_points;
-
-      right->movable = FALSE;
-      left->movable  = FALSE;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /* documentation is in ftstroke.h */
-
-  /* there's a lot of magic in this function! */
-  FT_EXPORT_DEF( FT_Error )
-  FT_Stroker_EndSubPath( FT_Stroker  stroker )
-  {
-    FT_Error  error = FT_Err_Ok;
-
-
-    if ( stroker->subpath_open )
-    {
-      FT_StrokeBorder  right = stroker->borders;
-
-
-      /* All right, this is an opened path, we need to add a cap between */
-      /* right & left, add the reverse of left, then add a final cap     */
-      /* between left & right.                                           */
-      error = ft_stroker_cap( stroker, stroker->angle_in, 0 );
-      if ( error )
-        goto Exit;
-
-      /* add reversed points from `left' to `right' */
-      error = ft_stroker_add_reverse_left( stroker, TRUE );
-      if ( error )
-        goto Exit;
-
-      /* now add the final cap */
-      stroker->center = stroker->subpath_start;
-      error = ft_stroker_cap( stroker,
-                              stroker->subpath_angle + FT_ANGLE_PI, 0 );
-      if ( error )
-        goto Exit;
-
-      /* Now end the right subpath accordingly.  The left one is */
-      /* rewind and doesn't need further processing.             */
-      ft_stroke_border_close( right, FALSE );
-    }
-    else
-    {
-      FT_Angle  turn;
-      FT_Int    inside_side;
-
-
-      /* close the path if needed */
-      if ( stroker->center.x != stroker->subpath_start.x ||
-           stroker->center.y != stroker->subpath_start.y )
-      {
-         error = FT_Stroker_LineTo( stroker, &stroker->subpath_start );
-         if ( error )
-           goto Exit;
-      }
-
-      /* process the corner */
-      stroker->angle_out = stroker->subpath_angle;
-      turn               = FT_Angle_Diff( stroker->angle_in,
-                                          stroker->angle_out );
-
-      /* no specific corner processing is required if the turn is 0 */
-      if ( turn != 0 )
-      {
-        /* when we turn to the right, the inside side is 0 */
-        inside_side = 0;
-
-        /* otherwise, the inside side is 1 */
-        if ( turn < 0 )
-          inside_side = 1;
-
-        error = ft_stroker_inside( stroker,
-                                   inside_side,
-                                   stroker->subpath_line_length );
-        if ( error )
-          goto Exit;
-
-        /* process the outside side */
-        error = ft_stroker_outside( stroker,
-                                    1 - inside_side,
-                                    stroker->subpath_line_length );
-        if ( error )
-          goto Exit;
-      }
-
-      /* then end our two subpaths */
-      ft_stroke_border_close( stroker->borders + 0, FALSE );
-      ft_stroke_border_close( stroker->borders + 1, TRUE );
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /* documentation is in ftstroke.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Stroker_GetBorderCounts( FT_Stroker        stroker,
-                              FT_StrokerBorder  border,
-                              FT_UInt          *anum_points,
-                              FT_UInt          *anum_contours )
-  {
-    FT_UInt   num_points = 0, num_contours = 0;
-    FT_Error  error;
-
-
-    if ( !stroker || border > 1 )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    error = ft_stroke_border_get_counts( stroker->borders + border,
-                                         &num_points, &num_contours );
-  Exit:
-    if ( anum_points )
-      *anum_points = num_points;
-
-    if ( anum_contours )
-      *anum_contours = num_contours;
-
-    return error;
-  }
-
-
-  /* documentation is in ftstroke.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Stroker_GetCounts( FT_Stroker  stroker,
-                        FT_UInt    *anum_points,
-                        FT_UInt    *anum_contours )
-  {
-    FT_UInt   count1, count2, num_points   = 0;
-    FT_UInt   count3, count4, num_contours = 0;
-    FT_Error  error;
-
-
-    error = ft_stroke_border_get_counts( stroker->borders + 0,
-                                         &count1, &count2 );
-    if ( error )
-      goto Exit;
-
-    error = ft_stroke_border_get_counts( stroker->borders + 1,
-                                         &count3, &count4 );
-    if ( error )
-      goto Exit;
-
-    num_points   = count1 + count3;
-    num_contours = count2 + count4;
-
-  Exit:
-    *anum_points   = num_points;
-    *anum_contours = num_contours;
-    return error;
-  }
-
-
-  /* documentation is in ftstroke.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Stroker_ExportBorder( FT_Stroker        stroker,
-                           FT_StrokerBorder  border,
-                           FT_Outline*       outline )
-  {
-    if ( border == FT_STROKER_BORDER_LEFT  ||
-         border == FT_STROKER_BORDER_RIGHT )
-    {
-      FT_StrokeBorder  sborder = & stroker->borders[border];
-
-
-      if ( sborder->valid )
-        ft_stroke_border_export( sborder, outline );
-    }
-  }
-
-
-  /* documentation is in ftstroke.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Stroker_Export( FT_Stroker   stroker,
-                     FT_Outline*  outline )
-  {
-    FT_Stroker_ExportBorder( stroker, FT_STROKER_BORDER_LEFT, outline );
-    FT_Stroker_ExportBorder( stroker, FT_STROKER_BORDER_RIGHT, outline );
-  }
-
-
-  /* documentation is in ftstroke.h */
-
-  /*
-   *  The following is very similar to FT_Outline_Decompose, except
-   *  that we do support opened paths, and do not scale the outline.
-   */
-  FT_EXPORT_DEF( FT_Error )
-  FT_Stroker_ParseOutline( FT_Stroker   stroker,
-                           FT_Outline*  outline,
-                           FT_Bool      opened )
-  {
-    FT_Vector   v_last;
-    FT_Vector   v_control;
-    FT_Vector   v_start;
-
-    FT_Vector*  point;
-    FT_Vector*  limit;
-    char*       tags;
-
-    FT_Error    error;
-
-    FT_Int      n;         /* index of contour in outline     */
-    FT_UInt     first;     /* index of first point in contour */
-    FT_Int      tag;       /* current point's state           */
-
-
-    if ( !outline || !stroker )
-      return FT_THROW( Invalid_Argument );
-
-    FT_Stroker_Rewind( stroker );
-
-    first = 0;
-
-    for ( n = 0; n < outline->n_contours; n++ )
-    {
-      FT_UInt  last;  /* index of last point in contour */
-
-
-      last  = outline->contours[n];
-      limit = outline->points + last;
-
-      /* skip empty points; we don't stroke these */
-      if ( last <= first )
-      {
-        first = last + 1;
-        continue;
-      }
-
-      v_start = outline->points[first];
-      v_last  = outline->points[last];
-
-      v_control = v_start;
-
-      point = outline->points + first;
-      tags  = outline->tags   + first;
-      tag   = FT_CURVE_TAG( tags[0] );
-
-      /* A contour cannot start with a cubic control point! */
-      if ( tag == FT_CURVE_TAG_CUBIC )
-        goto Invalid_Outline;
-
-      /* check first point to determine origin */
-      if ( tag == FT_CURVE_TAG_CONIC )
-      {
-        /* First point is conic control.  Yes, this happens. */
-        if ( FT_CURVE_TAG( outline->tags[last] ) == FT_CURVE_TAG_ON )
-        {
-          /* start at last point if it is on the curve */
-          v_start = v_last;
-          limit--;
-        }
-        else
-        {
-          /* if both first and last points are conic, */
-          /* start at their middle                    */
-          v_start.x = ( v_start.x + v_last.x ) / 2;
-          v_start.y = ( v_start.y + v_last.y ) / 2;
-        }
-        point--;
-        tags--;
-      }
-
-      error = FT_Stroker_BeginSubPath( stroker, &v_start, opened );
-      if ( error )
-        goto Exit;
-
-      while ( point < limit )
-      {
-        point++;
-        tags++;
-
-        tag = FT_CURVE_TAG( tags[0] );
-        switch ( tag )
-        {
-        case FT_CURVE_TAG_ON:  /* emit a single line_to */
-          {
-            FT_Vector  vec;
-
-
-            vec.x = point->x;
-            vec.y = point->y;
-
-            error = FT_Stroker_LineTo( stroker, &vec );
-            if ( error )
-              goto Exit;
-            continue;
-          }
-
-        case FT_CURVE_TAG_CONIC:  /* consume conic arcs */
-          v_control.x = point->x;
-          v_control.y = point->y;
-
-        Do_Conic:
-          if ( point < limit )
-          {
-            FT_Vector  vec;
-            FT_Vector  v_middle;
-
-
-            point++;
-            tags++;
-            tag = FT_CURVE_TAG( tags[0] );
-
-            vec = point[0];
-
-            if ( tag == FT_CURVE_TAG_ON )
-            {
-              error = FT_Stroker_ConicTo( stroker, &v_control, &vec );
-              if ( error )
-                goto Exit;
-              continue;
-            }
-
-            if ( tag != FT_CURVE_TAG_CONIC )
-              goto Invalid_Outline;
-
-            v_middle.x = ( v_control.x + vec.x ) / 2;
-            v_middle.y = ( v_control.y + vec.y ) / 2;
-
-            error = FT_Stroker_ConicTo( stroker, &v_control, &v_middle );
-            if ( error )
-              goto Exit;
-
-            v_control = vec;
-            goto Do_Conic;
-          }
-
-          error = FT_Stroker_ConicTo( stroker, &v_control, &v_start );
-          goto Close;
-
-        default:  /* FT_CURVE_TAG_CUBIC */
-          {
-            FT_Vector  vec1, vec2;
-
-
-            if ( point + 1 > limit                             ||
-                 FT_CURVE_TAG( tags[1] ) != FT_CURVE_TAG_CUBIC )
-              goto Invalid_Outline;
-
-            point += 2;
-            tags  += 2;
-
-            vec1 = point[-2];
-            vec2 = point[-1];
-
-            if ( point <= limit )
-            {
-              FT_Vector  vec;
-
-
-              vec = point[0];
-
-              error = FT_Stroker_CubicTo( stroker, &vec1, &vec2, &vec );
-              if ( error )
-                goto Exit;
-              continue;
-            }
-
-            error = FT_Stroker_CubicTo( stroker, &vec1, &vec2, &v_start );
-            goto Close;
-          }
-        }
-      }
-
-    Close:
-      if ( error )
-        goto Exit;
-
-      /* don't try to end the path if no segments have been generated */
-      if ( !stroker->first_point )
-      {
-        error = FT_Stroker_EndSubPath( stroker );
-        if ( error )
-          goto Exit;
-      }
-
-      first = last + 1;
-    }
-
-    return FT_Err_Ok;
-
-  Exit:
-    return error;
-
-  Invalid_Outline:
-    return FT_THROW( Invalid_Outline );
-  }
-
-
-  /* declare an extern to access `ft_outline_glyph_class' globally     */
-  /* allocated  in `ftglyph.c', and use the FT_OUTLINE_GLYPH_CLASS_GET */
-  /* macro to access it when FT_CONFIG_OPTION_PIC is defined           */
-#ifndef FT_CONFIG_OPTION_PIC
-  extern const FT_Glyph_Class  ft_outline_glyph_class;
-#endif
-#include "basepic.h"
-
-
-  /* documentation is in ftstroke.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Glyph_Stroke( FT_Glyph    *pglyph,
-                   FT_Stroker   stroker,
-                   FT_Bool      destroy )
-  {
-    FT_Error    error   = FT_ERR( Invalid_Argument );
-    FT_Glyph    glyph   = NULL;
-    FT_Library  library = stroker->library;
-
-    FT_UNUSED( library );
-
-
-    if ( pglyph == NULL )
-      goto Exit;
-
-    glyph = *pglyph;
-    if ( glyph == NULL || glyph->clazz != FT_OUTLINE_GLYPH_CLASS_GET )
-      goto Exit;
-
-    {
-      FT_Glyph  copy;
-
-
-      error = FT_Glyph_Copy( glyph, &copy );
-      if ( error )
-        goto Exit;
-
-      glyph = copy;
-    }
-
-    {
-      FT_OutlineGlyph  oglyph  = (FT_OutlineGlyph)glyph;
-      FT_Outline*      outline = &oglyph->outline;
-      FT_UInt          num_points, num_contours;
-
-
-      error = FT_Stroker_ParseOutline( stroker, outline, FALSE );
-      if ( error )
-        goto Fail;
-
-      (void)FT_Stroker_GetCounts( stroker, &num_points, &num_contours );
-
-      FT_Outline_Done( glyph->library, outline );
-
-      error = FT_Outline_New( glyph->library,
-                              num_points, num_contours, outline );
-      if ( error )
-        goto Fail;
-
-      outline->n_points   = 0;
-      outline->n_contours = 0;
-
-      FT_Stroker_Export( stroker, outline );
-    }
-
-    if ( destroy )
-      FT_Done_Glyph( *pglyph );
-
-    *pglyph = glyph;
-    goto Exit;
-
-  Fail:
-    FT_Done_Glyph( glyph );
-    glyph = NULL;
-
-    if ( !destroy )
-      *pglyph = NULL;
-
-  Exit:
-    return error;
-  }
-
-
-  /* documentation is in ftstroke.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Glyph_StrokeBorder( FT_Glyph    *pglyph,
-                         FT_Stroker   stroker,
-                         FT_Bool      inside,
-                         FT_Bool      destroy )
-  {
-    FT_Error    error   = FT_ERR( Invalid_Argument );
-    FT_Glyph    glyph   = NULL;
-    FT_Library  library = stroker->library;
-
-    FT_UNUSED( library );
-
-
-    if ( pglyph == NULL )
-      goto Exit;
-
-    glyph = *pglyph;
-    if ( glyph == NULL || glyph->clazz != FT_OUTLINE_GLYPH_CLASS_GET )
-      goto Exit;
-
-    {
-      FT_Glyph  copy;
-
-
-      error = FT_Glyph_Copy( glyph, &copy );
-      if ( error )
-        goto Exit;
-
-      glyph = copy;
-    }
-
-    {
-      FT_OutlineGlyph   oglyph  = (FT_OutlineGlyph)glyph;
-      FT_StrokerBorder  border;
-      FT_Outline*       outline = &oglyph->outline;
-      FT_UInt           num_points, num_contours;
-
-
-      border = FT_Outline_GetOutsideBorder( outline );
-      if ( inside )
-      {
-        if ( border == FT_STROKER_BORDER_LEFT )
-          border = FT_STROKER_BORDER_RIGHT;
-        else
-          border = FT_STROKER_BORDER_LEFT;
-      }
-
-      error = FT_Stroker_ParseOutline( stroker, outline, FALSE );
-      if ( error )
-        goto Fail;
-
-      (void)FT_Stroker_GetBorderCounts( stroker, border,
-                                        &num_points, &num_contours );
-
-      FT_Outline_Done( glyph->library, outline );
-
-      error = FT_Outline_New( glyph->library,
-                              num_points,
-                              num_contours,
-                              outline );
-      if ( error )
-        goto Fail;
-
-      outline->n_points   = 0;
-      outline->n_contours = 0;
-
-      FT_Stroker_ExportBorder( stroker, border, outline );
-    }
-
-    if ( destroy )
-      FT_Done_Glyph( *pglyph );
-
-    *pglyph = glyph;
-    goto Exit;
-
-  Fail:
-    FT_Done_Glyph( glyph );
-    glyph = NULL;
-
-    if ( !destroy )
-      *pglyph = NULL;
-
-  Exit:
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftsynth.c b/drivers/freetype/freetype/src/base/ftsynth.c
deleted file mode 100644
index 241d37f426..0000000000
--- a/drivers/freetype/freetype/src/base/ftsynth.c
+++ /dev/null
@@ -1,153 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsynth.c                                                              */
-/*                                                                         */
-/*    FreeType synthesizing code for emboldening and slanting (body).      */
-/*                                                                         */
-/*  Copyright 2000-2006, 2010, 2012 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_SYNTHESIS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_OUTLINE_H
-#include FT_BITMAP_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_synth
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****   EXPERIMENTAL OBLIQUING SUPPORT                                ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* documentation is in ftsynth.h */
-
-  FT_EXPORT_DEF( void )
-  FT_GlyphSlot_Oblique( FT_GlyphSlot  slot )
-  {
-    FT_Matrix    transform;
-    FT_Outline*  outline = &slot->outline;
-
-
-    /* only oblique outline glyphs */
-    if ( slot->format != FT_GLYPH_FORMAT_OUTLINE )
-      return;
-
-    /* we don't touch the advance width */
-
-    /* For italic, simply apply a shear transform, with an angle */
-    /* of about 12 degrees.                                      */
-
-    transform.xx = 0x10000L;
-    transform.yx = 0x00000L;
-
-    transform.xy = 0x0366AL;
-    transform.yy = 0x10000L;
-
-    FT_Outline_Transform( outline, &transform );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****   EXPERIMENTAL EMBOLDENING SUPPORT                              ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* documentation is in ftsynth.h */
-
-  FT_EXPORT_DEF( void )
-  FT_GlyphSlot_Embolden( FT_GlyphSlot  slot )
-  {
-    FT_Library  library = slot->library;
-    FT_Face     face    = slot->face;
-    FT_Error    error;
-    FT_Pos      xstr, ystr;
-
-
-    if ( slot->format != FT_GLYPH_FORMAT_OUTLINE &&
-         slot->format != FT_GLYPH_FORMAT_BITMAP  )
-      return;
-
-    /* some reasonable strength */
-    xstr = FT_MulFix( face->units_per_EM,
-                      face->size->metrics.y_scale ) / 24;
-    ystr = xstr;
-
-    if ( slot->format == FT_GLYPH_FORMAT_OUTLINE )
-    {
-      /* ignore error */
-      (void)FT_Outline_EmboldenXY( &slot->outline, xstr, ystr );
-    }
-    else /* slot->format == FT_GLYPH_FORMAT_BITMAP */
-    {
-      /* round to full pixels */
-      xstr &= ~63;
-      if ( xstr == 0 )
-        xstr = 1 << 6;
-      ystr &= ~63;
-
-      /*
-       * XXX: overflow check for 16-bit system, for compatibility
-       *      with FT_GlyphSlot_Embolden() since freetype-2.1.10.
-       *      unfortunately, this function return no informations
-       *      about the cause of error.
-       */
-      if ( ( ystr >> 6 ) > FT_INT_MAX || ( ystr >> 6 ) < FT_INT_MIN )
-      {
-        FT_TRACE1(( "FT_GlyphSlot_Embolden:" ));
-        FT_TRACE1(( "too strong embolding parameter ystr=%d\n", ystr ));
-        return;
-      }
-      error = FT_GlyphSlot_Own_Bitmap( slot );
-      if ( error )
-        return;
-
-      error = FT_Bitmap_Embolden( library, &slot->bitmap, xstr, ystr );
-      if ( error )
-        return;
-    }
-
-    if ( slot->advance.x )
-      slot->advance.x += xstr;
-
-    if ( slot->advance.y )
-      slot->advance.y += ystr;
-
-    slot->metrics.width       += xstr;
-    slot->metrics.height      += ystr;
-    slot->metrics.horiAdvance += xstr;
-    slot->metrics.vertAdvance += ystr;
-
-    /* XXX: 16-bit overflow case must be excluded before here */
-    if ( slot->format == FT_GLYPH_FORMAT_BITMAP )
-      slot->bitmap_top += (FT_Int)( ystr >> 6 );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftsystem.c b/drivers/freetype/freetype/src/base/ftsystem.c
deleted file mode 100644
index 2c6ddac10c..0000000000
--- a/drivers/freetype/freetype/src/base/ftsystem.c
+++ /dev/null
@@ -1,320 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsystem.c                                                             */
-/*                                                                         */
-/*    ANSI-specific FreeType low-level system interface (body).            */
-/*                                                                         */
-/*  Copyright 1996-2002, 2006, 2008-2011, 2013 by                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file contains the default interface used by FreeType to access   */
-  /* low-level, i.e. memory management, i/o access as well as thread       */
-  /* synchronisation.  It can be replaced by user-specific routines if     */
-  /* necessary.                                                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_SYSTEM_H
-#include FT_ERRORS_H
-#include FT_TYPES_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                       MEMORY MANAGEMENT INTERFACE                     */
-  /*                                                                       */
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* It is not necessary to do any error checking for the                  */
-  /* allocation-related functions.  This will be done by the higher level  */
-  /* routines like ft_mem_alloc() or ft_mem_realloc().                     */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_alloc                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The memory allocation function.                                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory :: A pointer to the memory object.                          */
-  /*                                                                       */
-  /*    size   :: The requested size in bytes.                             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The address of newly allocated block.                              */
-  /*                                                                       */
-  FT_CALLBACK_DEF( void* )
-  ft_alloc( FT_Memory  memory,
-            long       size )
-  {
-    FT_UNUSED( memory );
-
-    return ft_smalloc( size );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_realloc                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The memory reallocation function.                                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory   :: A pointer to the memory object.                        */
-  /*                                                                       */
-  /*    cur_size :: The current size of the allocated memory block.        */
-  /*                                                                       */
-  /*    new_size :: The newly requested size in bytes.                     */
-  /*                                                                       */
-  /*    block    :: The current address of the block in memory.            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The address of the reallocated memory block.                       */
-  /*                                                                       */
-  FT_CALLBACK_DEF( void* )
-  ft_realloc( FT_Memory  memory,
-              long       cur_size,
-              long       new_size,
-              void*      block )
-  {
-    FT_UNUSED( memory );
-    FT_UNUSED( cur_size );
-
-    return ft_srealloc( block, new_size );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_free                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The memory release function.                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory  :: A pointer to the memory object.                         */
-  /*                                                                       */
-  /*    block   :: The address of block in memory to be freed.             */
-  /*                                                                       */
-  FT_CALLBACK_DEF( void )
-  ft_free( FT_Memory  memory,
-           void*      block )
-  {
-    FT_UNUSED( memory );
-
-    ft_sfree( block );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                     RESOURCE MANAGEMENT INTERFACE                     */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_io
-
-  /* We use the macro STREAM_FILE for convenience to extract the       */
-  /* system-specific stream handle from a given FreeType stream object */
-#define STREAM_FILE( stream )  ( (FT_FILE*)stream->descriptor.pointer )
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_ansi_stream_close                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The function to close a stream.                                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream :: A pointer to the stream object.                          */
-  /*                                                                       */
-  FT_CALLBACK_DEF( void )
-  ft_ansi_stream_close( FT_Stream  stream )
-  {
-    ft_fclose( STREAM_FILE( stream ) );
-
-    stream->descriptor.pointer = NULL;
-    stream->size               = 0;
-    stream->base               = 0;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_ansi_stream_io                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The function to open a stream.                                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream :: A pointer to the stream object.                          */
-  /*                                                                       */
-  /*    offset :: The position in the data stream to start reading.        */
-  /*                                                                       */
-  /*    buffer :: The address of buffer to store the read data.            */
-  /*                                                                       */
-  /*    count  :: The number of bytes to read from the stream.             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The number of bytes actually read.  If `count' is zero (this is,   */
-  /*    the function is used for seeking), a non-zero return value         */
-  /*    indicates an error.                                                */
-  /*                                                                       */
-  FT_CALLBACK_DEF( unsigned long )
-  ft_ansi_stream_io( FT_Stream       stream,
-                     unsigned long   offset,
-                     unsigned char*  buffer,
-                     unsigned long   count )
-  {
-    FT_FILE*  file;
-
-
-    if ( !count && offset > stream->size )
-      return 1;
-
-    file = STREAM_FILE( stream );
-
-    if ( stream->pos != offset )
-      ft_fseek( file, offset, SEEK_SET );
-
-    return (unsigned long)ft_fread( buffer, 1, count, file );
-  }
-
-
-  /* documentation is in ftstream.h */
-
-  FT_BASE_DEF( FT_Error )
-  FT_Stream_Open( FT_Stream    stream,
-                  const char*  filepathname )
-  {
-    FT_FILE*  file;
-
-
-    if ( !stream )
-      return FT_THROW( Invalid_Stream_Handle );
-
-    stream->descriptor.pointer = NULL;
-    stream->pathname.pointer   = (char*)filepathname;
-    stream->base               = 0;
-    stream->pos                = 0;
-    stream->read               = NULL;
-    stream->close              = NULL;
-
-    file = ft_fopen( filepathname, "rb" );
-    if ( !file )
-    {
-      FT_ERROR(( "FT_Stream_Open:"
-                 " could not open `%s'\n", filepathname ));
-
-      return FT_THROW( Cannot_Open_Resource );
-    }
-
-    ft_fseek( file, 0, SEEK_END );
-    stream->size = ft_ftell( file );
-    if ( !stream->size )
-    {
-      FT_ERROR(( "FT_Stream_Open:" ));
-      FT_ERROR(( " opened `%s' but zero-sized\n", filepathname ));
-      ft_fclose( file );
-      return FT_THROW( Cannot_Open_Stream );
-    }
-    ft_fseek( file, 0, SEEK_SET );
-
-    stream->descriptor.pointer = file;
-    stream->read  = ft_ansi_stream_io;
-    stream->close = ft_ansi_stream_close;
-
-    FT_TRACE1(( "FT_Stream_Open:" ));
-    FT_TRACE1(( " opened `%s' (%d bytes) successfully\n",
-                filepathname, stream->size ));
-
-    return FT_Err_Ok;
-  }
-
-#endif /* !FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT */
-
-#ifdef FT_DEBUG_MEMORY
-
-  extern FT_Int
-  ft_mem_debug_init( FT_Memory  memory );
-
-  extern void
-  ft_mem_debug_done( FT_Memory  memory );
-
-#endif
-
-
-  /* documentation is in ftobjs.h */
-
-  FT_BASE_DEF( FT_Memory )
-  FT_New_Memory( void )
-  {
-    FT_Memory  memory;
-
-
-    memory = (FT_Memory)ft_smalloc( sizeof ( *memory ) );
-    if ( memory )
-    {
-      memory->user    = 0;
-      memory->alloc   = ft_alloc;
-      memory->realloc = ft_realloc;
-      memory->free    = ft_free;
-#ifdef FT_DEBUG_MEMORY
-      ft_mem_debug_init( memory );
-#endif
-    }
-
-    return memory;
-  }
-
-
-  /* documentation is in ftobjs.h */
-
-  FT_BASE_DEF( void )
-  FT_Done_Memory( FT_Memory  memory )
-  {
-#ifdef FT_DEBUG_MEMORY
-    ft_mem_debug_done( memory );
-#endif
-    ft_sfree( memory );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/fttrigon.c b/drivers/freetype/freetype/src/base/fttrigon.c
deleted file mode 100644
index 4ffdcb77f1..0000000000
--- a/drivers/freetype/freetype/src/base/fttrigon.c
+++ /dev/null
@@ -1,492 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  fttrigon.c                                                             */
-/*                                                                         */
-/*    FreeType trigonometric functions (body).                             */
-/*                                                                         */
-/*  Copyright 2001-2005, 2012-2013 by                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This is a fixed-point CORDIC implementation of trigonometric          */
-  /* functions as well as transformations between Cartesian and polar      */
-  /* coordinates.  The angles are represented as 16.16 fixed-point values  */
-  /* in degrees, i.e., the angular resolution is 2^-16 degrees.  Note that */
-  /* only vectors longer than 2^16*180/pi (or at least 22 bits) on a       */
-  /* discrete Cartesian grid can have the same or better angular           */
-  /* resolution.  Therefore, to maintain this precision, some functions    */
-  /* require an interim upscaling of the vectors, whereas others operate   */
-  /* with 24-bit long vectors directly.                                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_CALC_H
-#include FT_TRIGONOMETRY_H
-
-
-  /* the Cordic shrink factor 0.858785336480436 * 2^32 */
-#define FT_TRIG_SCALE      0xDBD95B16UL
-
-  /* the highest bit in overflow-safe vector components, */
-  /* MSB of 0.858785336480436 * sqrt(0.5) * 2^30         */
-#define FT_TRIG_SAFE_MSB   29
-
-  /* this table was generated for FT_PI = 180L << 16, i.e. degrees */
-#define FT_TRIG_MAX_ITERS  23
-
-  static const FT_Fixed
-  ft_trig_arctan_table[] =
-  {
-    1740967L, 919879L, 466945L, 234379L, 117304L, 58666L, 29335L,
-    14668L, 7334L, 3667L, 1833L, 917L, 458L, 229L, 115L,
-    57L, 29L, 14L, 7L, 4L, 2L, 1L
-  };
-
-
-#ifdef FT_LONG64
-
-  /* multiply a given value by the CORDIC shrink factor */
-  static FT_Fixed
-  ft_trig_downscale( FT_Fixed  val )
-  {
-    FT_Fixed  s;
-    FT_Int64  v;
-
-
-    s   = val;
-    val = FT_ABS( val );
-
-    v   = ( val * (FT_Int64)FT_TRIG_SCALE ) + 0x100000000UL;
-    val = (FT_Fixed)( v >> 32 );
-
-    return ( s >= 0 ) ? val : -val;
-  }
-
-#else /* !FT_LONG64 */
-
-  /* multiply a given value by the CORDIC shrink factor */
-  static FT_Fixed
-  ft_trig_downscale( FT_Fixed  val )
-  {
-    FT_Fixed   s;
-    FT_UInt32  v1, v2, k1, k2, hi, lo1, lo2, lo3;
-
-
-    s   = val;
-    val = FT_ABS( val );
-
-    v1 = (FT_UInt32)val >> 16;
-    v2 = (FT_UInt32)( val & 0xFFFFL );
-
-    k1 = (FT_UInt32)FT_TRIG_SCALE >> 16;           /* constant */
-    k2 = (FT_UInt32)( FT_TRIG_SCALE & 0xFFFFL );   /* constant */
-
-    hi   = k1 * v1;
-    lo1  = k1 * v2 + k2 * v1;       /* can't overflow */
-
-    lo2  = ( k2 * v2 ) >> 16;
-    lo3  = FT_MAX( lo1, lo2 );
-    lo1 += lo2;
-
-    hi  += lo1 >> 16;
-    if ( lo1 < lo3 )
-      hi += (FT_UInt32)0x10000UL;
-
-    val  = (FT_Fixed)hi;
-
-    return ( s >= 0 ) ? val : -val;
-  }
-
-#endif /* !FT_LONG64 */
-
-
-  static FT_Int
-  ft_trig_prenorm( FT_Vector*  vec )
-  {
-    FT_Pos  x, y;
-    FT_Int  shift;
-
-
-    x = vec->x;
-    y = vec->y;
-
-    shift = FT_MSB( FT_ABS( x ) | FT_ABS( y ) );
-
-    if ( shift <= FT_TRIG_SAFE_MSB )
-    {
-      shift  = FT_TRIG_SAFE_MSB - shift;
-      vec->x = (FT_Pos)( (FT_ULong)x << shift );
-      vec->y = (FT_Pos)( (FT_ULong)y << shift );
-    }
-    else
-    {
-      shift -= FT_TRIG_SAFE_MSB;
-      vec->x = x >> shift;
-      vec->y = y >> shift;
-      shift  = -shift;
-    }
-
-    return shift;
-  }
-
-
-  static void
-  ft_trig_pseudo_rotate( FT_Vector*  vec,
-                         FT_Angle    theta )
-  {
-    FT_Int           i;
-    FT_Fixed         x, y, xtemp, b;
-    const FT_Fixed  *arctanptr;
-
-
-    x = vec->x;
-    y = vec->y;
-
-    /* Rotate inside [-PI/4,PI/4] sector */
-    while ( theta < -FT_ANGLE_PI4 )
-    {
-      xtemp  =  y;
-      y      = -x;
-      x      =  xtemp;
-      theta +=  FT_ANGLE_PI2;
-    }
-
-    while ( theta > FT_ANGLE_PI4 )
-    {
-      xtemp  = -y;
-      y      =  x;
-      x      =  xtemp;
-      theta -=  FT_ANGLE_PI2;
-    }
-
-    arctanptr = ft_trig_arctan_table;
-
-    /* Pseudorotations, with right shifts */
-    for ( i = 1, b = 1; i < FT_TRIG_MAX_ITERS; b <<= 1, i++ )
-    {
-      if ( theta < 0 )
-      {
-        xtemp  = x + ( ( y + b ) >> i );
-        y      = y - ( ( x + b ) >> i );
-        x      = xtemp;
-        theta += *arctanptr++;
-      }
-      else
-      {
-        xtemp  = x - ( ( y + b ) >> i );
-        y      = y + ( ( x + b ) >> i );
-        x      = xtemp;
-        theta -= *arctanptr++;
-      }
-    }
-
-    vec->x = x;
-    vec->y = y;
-  }
-
-
-  static void
-  ft_trig_pseudo_polarize( FT_Vector*  vec )
-  {
-    FT_Angle         theta;
-    FT_Int           i;
-    FT_Fixed         x, y, xtemp, b;
-    const FT_Fixed  *arctanptr;
-
-
-    x = vec->x;
-    y = vec->y;
-
-    /* Get the vector into [-PI/4,PI/4] sector */
-    if ( y > x )
-    {
-      if ( y > -x )
-      {
-        theta =  FT_ANGLE_PI2;
-        xtemp =  y;
-        y     = -x;
-        x     =  xtemp;
-      }
-      else
-      {
-        theta =  y > 0 ? FT_ANGLE_PI : -FT_ANGLE_PI;
-        x     = -x;
-        y     = -y;
-      }
-    }
-    else
-    {
-      if ( y < -x )
-      {
-        theta = -FT_ANGLE_PI2;
-        xtemp = -y;
-        y     =  x;
-        x     =  xtemp;
-      }
-      else
-      {
-        theta = 0;
-      }
-    }
-
-    arctanptr = ft_trig_arctan_table;
-
-    /* Pseudorotations, with right shifts */
-    for ( i = 1, b = 1; i < FT_TRIG_MAX_ITERS; b <<= 1, i++ )
-    {
-      if ( y > 0 )
-      {
-        xtemp  = x + ( ( y + b ) >> i );
-        y      = y - ( ( x + b ) >> i );
-        x      = xtemp;
-        theta += *arctanptr++;
-      }
-      else
-      {
-        xtemp  = x - ( ( y + b ) >> i );
-        y      = y + ( ( x + b ) >> i );
-        x      = xtemp;
-        theta -= *arctanptr++;
-      }
-    }
-
-    /* round theta */
-    if ( theta >= 0 )
-      theta = FT_PAD_ROUND( theta, 32 );
-    else
-      theta = -FT_PAD_ROUND( -theta, 32 );
-
-    vec->x = x;
-    vec->y = theta;
-  }
-
-
-  /* documentation is in fttrigon.h */
-
-  FT_EXPORT_DEF( FT_Fixed )
-  FT_Cos( FT_Angle  angle )
-  {
-    FT_Vector  v;
-
-
-    v.x = FT_TRIG_SCALE >> 8;
-    v.y = 0;
-    ft_trig_pseudo_rotate( &v, angle );
-
-    return ( v.x + 0x80L ) >> 8;
-  }
-
-
-  /* documentation is in fttrigon.h */
-
-  FT_EXPORT_DEF( FT_Fixed )
-  FT_Sin( FT_Angle  angle )
-  {
-    return FT_Cos( FT_ANGLE_PI2 - angle );
-  }
-
-
-  /* documentation is in fttrigon.h */
-
-  FT_EXPORT_DEF( FT_Fixed )
-  FT_Tan( FT_Angle  angle )
-  {
-    FT_Vector  v;
-
-
-    v.x = FT_TRIG_SCALE >> 8;
-    v.y = 0;
-    ft_trig_pseudo_rotate( &v, angle );
-
-    return FT_DivFix( v.y, v.x );
-  }
-
-
-  /* documentation is in fttrigon.h */
-
-  FT_EXPORT_DEF( FT_Angle )
-  FT_Atan2( FT_Fixed  dx,
-            FT_Fixed  dy )
-  {
-    FT_Vector  v;
-
-
-    if ( dx == 0 && dy == 0 )
-      return 0;
-
-    v.x = dx;
-    v.y = dy;
-    ft_trig_prenorm( &v );
-    ft_trig_pseudo_polarize( &v );
-
-    return v.y;
-  }
-
-
-  /* documentation is in fttrigon.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Vector_Unit( FT_Vector*  vec,
-                  FT_Angle    angle )
-  {
-    vec->x = FT_TRIG_SCALE >> 8;
-    vec->y = 0;
-    ft_trig_pseudo_rotate( vec, angle );
-    vec->x = ( vec->x + 0x80L ) >> 8;
-    vec->y = ( vec->y + 0x80L ) >> 8;
-  }
-
-
-  /* these macros return 0 for positive numbers,
-     and -1 for negative ones */
-#define FT_SIGN_LONG( x )   ( (x) >> ( FT_SIZEOF_LONG * 8 - 1 ) )
-#define FT_SIGN_INT( x )    ( (x) >> ( FT_SIZEOF_INT * 8 - 1 ) )
-#define FT_SIGN_INT32( x )  ( (x) >> 31 )
-#define FT_SIGN_INT16( x )  ( (x) >> 15 )
-
-
-  /* documentation is in fttrigon.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Vector_Rotate( FT_Vector*  vec,
-                    FT_Angle    angle )
-  {
-    FT_Int     shift;
-    FT_Vector  v;
-
-
-    v.x   = vec->x;
-    v.y   = vec->y;
-
-    if ( angle && ( v.x != 0 || v.y != 0 ) )
-    {
-      shift = ft_trig_prenorm( &v );
-      ft_trig_pseudo_rotate( &v, angle );
-      v.x = ft_trig_downscale( v.x );
-      v.y = ft_trig_downscale( v.y );
-
-      if ( shift > 0 )
-      {
-        FT_Int32  half = (FT_Int32)1L << ( shift - 1 );
-
-
-        vec->x = ( v.x + half + FT_SIGN_LONG( v.x ) ) >> shift;
-        vec->y = ( v.y + half + FT_SIGN_LONG( v.y ) ) >> shift;
-      }
-      else
-      {
-        shift  = -shift;
-        vec->x = (FT_Pos)( (FT_ULong)v.x << shift );
-        vec->y = (FT_Pos)( (FT_ULong)v.y << shift );
-      }
-    }
-  }
-
-
-  /* documentation is in fttrigon.h */
-
-  FT_EXPORT_DEF( FT_Fixed )
-  FT_Vector_Length( FT_Vector*  vec )
-  {
-    FT_Int     shift;
-    FT_Vector  v;
-
-
-    v = *vec;
-
-    /* handle trivial cases */
-    if ( v.x == 0 )
-    {
-      return FT_ABS( v.y );
-    }
-    else if ( v.y == 0 )
-    {
-      return FT_ABS( v.x );
-    }
-
-    /* general case */
-    shift = ft_trig_prenorm( &v );
-    ft_trig_pseudo_polarize( &v );
-
-    v.x = ft_trig_downscale( v.x );
-
-    if ( shift > 0 )
-      return ( v.x + ( 1 << ( shift - 1 ) ) ) >> shift;
-
-    return (FT_Fixed)( (FT_UInt32)v.x << -shift );
-  }
-
-
-  /* documentation is in fttrigon.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Vector_Polarize( FT_Vector*  vec,
-                      FT_Fixed   *length,
-                      FT_Angle   *angle )
-  {
-    FT_Int     shift;
-    FT_Vector  v;
-
-
-    v = *vec;
-
-    if ( v.x == 0 && v.y == 0 )
-      return;
-
-    shift = ft_trig_prenorm( &v );
-    ft_trig_pseudo_polarize( &v );
-
-    v.x = ft_trig_downscale( v.x );
-
-    *length = ( shift >= 0 ) ?                      ( v.x >>  shift )
-                             : (FT_Fixed)( (FT_UInt32)v.x << -shift );
-    *angle  = v.y;
-  }
-
-
-  /* documentation is in fttrigon.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Vector_From_Polar( FT_Vector*  vec,
-                        FT_Fixed    length,
-                        FT_Angle    angle )
-  {
-    vec->x = length;
-    vec->y = 0;
-
-    FT_Vector_Rotate( vec, angle );
-  }
-
-
-  /* documentation is in fttrigon.h */
-
-  FT_EXPORT_DEF( FT_Angle )
-  FT_Angle_Diff( FT_Angle  angle1,
-                 FT_Angle  angle2 )
-  {
-    FT_Angle  delta = angle2 - angle1;
-
-
-    delta %= FT_ANGLE_2PI;
-    if ( delta < 0 )
-      delta += FT_ANGLE_2PI;
-
-    if ( delta > FT_ANGLE_PI )
-      delta -= FT_ANGLE_2PI;
-
-    return delta;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/fttype1.c b/drivers/freetype/freetype/src/base/fttype1.c
deleted file mode 100644
index c1f9931dbb..0000000000
--- a/drivers/freetype/freetype/src/base/fttype1.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  fttype1.c                                                              */
-/*                                                                         */
-/*    FreeType utility file for PS names support (body).                   */
-/*                                                                         */
-/*  Copyright 2002-2004, 2011 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_SERVICE_H
-#include FT_SERVICE_POSTSCRIPT_INFO_H
-
-
-  /* documentation is in t1tables.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_PS_Font_Info( FT_Face          face,
-                       PS_FontInfoRec*  afont_info )
-  {
-    FT_Error  error = FT_ERR( Invalid_Argument );
-
-
-    if ( face )
-    {
-      FT_Service_PsInfo  service = NULL;
-
-
-      FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
-
-      if ( service && service->ps_get_font_info )
-        error = service->ps_get_font_info( face, afont_info );
-    }
-
-    return error;
-  }
-
-
-  /* documentation is in t1tables.h */
-
-  FT_EXPORT_DEF( FT_Int )
-  FT_Has_PS_Glyph_Names( FT_Face  face )
-  {
-    FT_Int             result  = 0;
-    FT_Service_PsInfo  service = NULL;
-
-
-    if ( face )
-    {
-      FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
-
-      if ( service && service->ps_has_glyph_names )
-        result = service->ps_has_glyph_names( face );
-    }
-
-    return result;
-  }
-
-
-  /* documentation is in t1tables.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_PS_Font_Private( FT_Face         face,
-                          PS_PrivateRec*  afont_private )
-  {
-    FT_Error  error = FT_ERR( Invalid_Argument );
-
-
-    if ( face )
-    {
-      FT_Service_PsInfo  service = NULL;
-
-
-      FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
-
-      if ( service && service->ps_get_font_private )
-        error = service->ps_get_font_private( face, afont_private );
-    }
-
-    return error;
-  }
-
-
-  /* documentation is in t1tables.h */
-
-  FT_EXPORT_DEF( FT_Long )
-  FT_Get_PS_Font_Value( FT_Face       face,
-                        PS_Dict_Keys  key,
-                        FT_UInt       idx,
-                        void         *value,
-                        FT_Long       value_len )
-  {
-    FT_Int             result  = 0;
-    FT_Service_PsInfo  service = NULL;
-
-
-    if ( face )
-    {
-      FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
-
-      if ( service && service->ps_get_font_value )
-        result = service->ps_get_font_value( face, key, idx,
-                                             value, value_len );
-    }
-
-    return result;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftutil.c b/drivers/freetype/freetype/src/base/ftutil.c
deleted file mode 100644
index 879d027529..0000000000
--- a/drivers/freetype/freetype/src/base/ftutil.c
+++ /dev/null
@@ -1,436 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftutil.c                                                               */
-/*                                                                         */
-/*    FreeType utility file for memory and list management (body).         */
-/*                                                                         */
-/*  Copyright 2002, 2004-2007, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_MEMORY_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_LIST_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_memory
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                                                               *****/
-  /*****               M E M O R Y   M A N A G E M E N T               *****/
-  /*****                                                               *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  FT_BASE_DEF( FT_Pointer )
-  ft_mem_alloc( FT_Memory  memory,
-                FT_Long    size,
-                FT_Error  *p_error )
-  {
-    FT_Error    error;
-    FT_Pointer  block = ft_mem_qalloc( memory, size, &error );
-
-    if ( !error && size > 0 )
-      FT_MEM_ZERO( block, size );
-
-    *p_error = error;
-    return block;
-  }
-
-
-  FT_BASE_DEF( FT_Pointer )
-  ft_mem_qalloc( FT_Memory  memory,
-                 FT_Long    size,
-                 FT_Error  *p_error )
-  {
-    FT_Error    error = FT_Err_Ok;
-    FT_Pointer  block = NULL;
-
-
-    if ( size > 0 )
-    {
-      block = memory->alloc( memory, size );
-      if ( block == NULL )
-        error = FT_THROW( Out_Of_Memory );
-    }
-    else if ( size < 0 )
-    {
-      /* may help catch/prevent security issues */
-      error = FT_THROW( Invalid_Argument );
-    }
-
-    *p_error = error;
-    return block;
-  }
-
-
-  FT_BASE_DEF( FT_Pointer )
-  ft_mem_realloc( FT_Memory  memory,
-                  FT_Long    item_size,
-                  FT_Long    cur_count,
-                  FT_Long    new_count,
-                  void*      block,
-                  FT_Error  *p_error )
-  {
-    FT_Error  error = FT_Err_Ok;
-
-
-    block = ft_mem_qrealloc( memory, item_size,
-                             cur_count, new_count, block, &error );
-    if ( !error && new_count > cur_count )
-      FT_MEM_ZERO( (char*)block + cur_count * item_size,
-                   ( new_count - cur_count ) * item_size );
-
-    *p_error = error;
-    return block;
-  }
-
-
-  FT_BASE_DEF( FT_Pointer )
-  ft_mem_qrealloc( FT_Memory  memory,
-                   FT_Long    item_size,
-                   FT_Long    cur_count,
-                   FT_Long    new_count,
-                   void*      block,
-                   FT_Error  *p_error )
-  {
-    FT_Error  error = FT_Err_Ok;
-
-
-    /* Note that we now accept `item_size == 0' as a valid parameter, in
-     * order to cover very weird cases where an ALLOC_MULT macro would be
-     * called.
-     */
-    if ( cur_count < 0 || new_count < 0 || item_size < 0 )
-    {
-      /* may help catch/prevent nasty security issues */
-      error = FT_THROW( Invalid_Argument );
-    }
-    else if ( new_count == 0 || item_size == 0 )
-    {
-      ft_mem_free( memory, block );
-      block = NULL;
-    }
-    else if ( new_count > FT_INT_MAX/item_size )
-    {
-      error = FT_THROW( Array_Too_Large );
-    }
-    else if ( cur_count == 0 )
-    {
-      FT_ASSERT( block == NULL );
-
-      block = ft_mem_alloc( memory, new_count*item_size, &error );
-    }
-    else
-    {
-      FT_Pointer  block2;
-      FT_Long     cur_size = cur_count*item_size;
-      FT_Long     new_size = new_count*item_size;
-
-
-      block2 = memory->realloc( memory, cur_size, new_size, block );
-      if ( block2 == NULL )
-        error = FT_THROW( Out_Of_Memory );
-      else
-        block = block2;
-    }
-
-    *p_error = error;
-    return block;
-  }
-
-
-  FT_BASE_DEF( void )
-  ft_mem_free( FT_Memory   memory,
-               const void *P )
-  {
-    if ( P )
-      memory->free( memory, (void*)P );
-  }
-
-
-  FT_BASE_DEF( FT_Pointer )
-  ft_mem_dup( FT_Memory    memory,
-              const void*  address,
-              FT_ULong     size,
-              FT_Error    *p_error )
-  {
-    FT_Error    error;
-    FT_Pointer  p = ft_mem_qalloc( memory, size, &error );
-
-
-    if ( !error && address )
-      ft_memcpy( p, address, size );
-
-    *p_error = error;
-    return p;
-  }
-
-
-  FT_BASE_DEF( FT_Pointer )
-  ft_mem_strdup( FT_Memory    memory,
-                 const char*  str,
-                 FT_Error    *p_error )
-  {
-    FT_ULong  len = str ? (FT_ULong)ft_strlen( str ) + 1
-                        : 0;
-
-
-    return ft_mem_dup( memory, str, len, p_error );
-  }
-
-
-  FT_BASE_DEF( FT_Int )
-  ft_mem_strcpyn( char*        dst,
-                  const char*  src,
-                  FT_ULong     size )
-  {
-    while ( size > 1 && *src != 0 )
-    {
-      *dst++ = *src++;
-      size--;
-    }
-
-    *dst = 0;  /* always zero-terminate */
-
-    return *src != 0;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                                                               *****/
-  /*****            D O U B L Y   L I N K E D   L I S T S              *****/
-  /*****                                                               *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_list
-
-  /* documentation is in ftlist.h */
-
-  FT_EXPORT_DEF( FT_ListNode )
-  FT_List_Find( FT_List  list,
-                void*    data )
-  {
-    FT_ListNode  cur;
-
-
-    cur = list->head;
-    while ( cur )
-    {
-      if ( cur->data == data )
-        return cur;
-
-      cur = cur->next;
-    }
-
-    return (FT_ListNode)0;
-  }
-
-
-  /* documentation is in ftlist.h */
-
-  FT_EXPORT_DEF( void )
-  FT_List_Add( FT_List      list,
-               FT_ListNode  node )
-  {
-    FT_ListNode  before = list->tail;
-
-
-    node->next = 0;
-    node->prev = before;
-
-    if ( before )
-      before->next = node;
-    else
-      list->head = node;
-
-    list->tail = node;
-  }
-
-
-  /* documentation is in ftlist.h */
-
-  FT_EXPORT_DEF( void )
-  FT_List_Insert( FT_List      list,
-                  FT_ListNode  node )
-  {
-    FT_ListNode  after = list->head;
-
-
-    node->next = after;
-    node->prev = 0;
-
-    if ( !after )
-      list->tail = node;
-    else
-      after->prev = node;
-
-    list->head = node;
-  }
-
-
-  /* documentation is in ftlist.h */
-
-  FT_EXPORT_DEF( void )
-  FT_List_Remove( FT_List      list,
-                  FT_ListNode  node )
-  {
-    FT_ListNode  before, after;
-
-
-    before = node->prev;
-    after  = node->next;
-
-    if ( before )
-      before->next = after;
-    else
-      list->head = after;
-
-    if ( after )
-      after->prev = before;
-    else
-      list->tail = before;
-  }
-
-
-  /* documentation is in ftlist.h */
-
-  FT_EXPORT_DEF( void )
-  FT_List_Up( FT_List      list,
-              FT_ListNode  node )
-  {
-    FT_ListNode  before, after;
-
-
-    before = node->prev;
-    after  = node->next;
-
-    /* check whether we are already on top of the list */
-    if ( !before )
-      return;
-
-    before->next = after;
-
-    if ( after )
-      after->prev = before;
-    else
-      list->tail = before;
-
-    node->prev       = 0;
-    node->next       = list->head;
-    list->head->prev = node;
-    list->head       = node;
-  }
-
-
-  /* documentation is in ftlist.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_List_Iterate( FT_List            list,
-                   FT_List_Iterator   iterator,
-                   void*              user )
-  {
-    FT_ListNode  cur   = list->head;
-    FT_Error     error = FT_Err_Ok;
-
-
-    while ( cur )
-    {
-      FT_ListNode  next = cur->next;
-
-
-      error = iterator( cur, user );
-      if ( error )
-        break;
-
-      cur = next;
-    }
-
-    return error;
-  }
-
-
-  /* documentation is in ftlist.h */
-
-  FT_EXPORT_DEF( void )
-  FT_List_Finalize( FT_List             list,
-                    FT_List_Destructor  destroy,
-                    FT_Memory           memory,
-                    void*               user )
-  {
-    FT_ListNode  cur;
-
-
-    cur = list->head;
-    while ( cur )
-    {
-      FT_ListNode  next = cur->next;
-      void*        data = cur->data;
-
-
-      if ( destroy )
-        destroy( memory, data, user );
-
-      FT_FREE( cur );
-      cur = next;
-    }
-
-    list->head = 0;
-    list->tail = 0;
-  }
-
-
-  FT_BASE_DEF( FT_UInt32 )
-  ft_highpow2( FT_UInt32  value )
-  {
-    FT_UInt32  value2;
-
-
-    /*
-     *  We simply clear the lowest bit in each iteration.  When
-     *  we reach 0, we know that the previous value was our result.
-     */
-    for ( ;; )
-    {
-      value2 = value & (value - 1);  /* clear lowest bit */
-      if ( value2 == 0 )
-        break;
-
-      value = value2;
-    }
-    return value;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftwinfnt.c b/drivers/freetype/freetype/src/base/ftwinfnt.c
deleted file mode 100644
index 463ae761d8..0000000000
--- a/drivers/freetype/freetype/src/base/ftwinfnt.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftwinfnt.c                                                             */
-/*                                                                         */
-/*    FreeType API for accessing Windows FNT specific info (body).         */
-/*                                                                         */
-/*  Copyright 2003, 2004 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_WINFONTS_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_WINFNT_H
-
-
-  /* documentation is in ftwinfnt.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_WinFNT_Header( FT_Face               face,
-                        FT_WinFNT_HeaderRec  *header )
-  {
-    FT_Service_WinFnt  service;
-    FT_Error           error;
-
-
-    error = FT_ERR( Invalid_Argument );
-
-    if ( face != NULL )
-    {
-      FT_FACE_LOOKUP_SERVICE( face, service, WINFNT );
-
-      if ( service != NULL )
-      {
-        error = service->get_header( face, header );
-      }
-    }
-
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/ftxf86.c b/drivers/freetype/freetype/src/base/ftxf86.c
deleted file mode 100644
index a4bf767dfa..0000000000
--- a/drivers/freetype/freetype/src/base/ftxf86.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftxf86.c                                                               */
-/*                                                                         */
-/*    FreeType utility file for X11 support (body).                        */
-/*                                                                         */
-/*  Copyright 2002, 2003, 2004 by                                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_XFREE86_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_XFREE86_NAME_H
-
-
-  /* documentation is in ftxf86.h */
-
-  FT_EXPORT_DEF( const char* )
-  FT_Get_X11_Font_Format( FT_Face  face )
-  {
-    const char*  result = NULL;
-
-
-    if ( face )
-      FT_FACE_FIND_SERVICE( face, result, XF86_NAME );
-
-    return result;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/base/md5.c b/drivers/freetype/freetype/src/base/md5.c
deleted file mode 100644
index 2f01c9302c..0000000000
--- a/drivers/freetype/freetype/src/base/md5.c
+++ /dev/null
@@ -1,295 +0,0 @@
-/*
- * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc.
- * MD5 Message-Digest Algorithm (RFC 1321).
- *
- * Homepage:
- * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5
- *
- * Author:
- * Alexander Peslyak, better known as Solar Designer <solar at openwall.com>
- *
- * This software was written by Alexander Peslyak in 2001.  No copyright is
- * claimed, and the software is hereby placed in the public domain.
- * In case this attempt to disclaim copyright and place the software in the
- * public domain is deemed null and void, then the software is
- * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the
- * general public under the following terms:
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted.
- *
- * There's ABSOLUTELY NO WARRANTY, express or implied.
- *
- * (This is a heavily cut-down "BSD license".)
- *
- * This differs from Colin Plumb's older public domain implementation in that
- * no exactly 32-bit integer data type is required (any 32-bit or wider
- * unsigned integer data type will do), there's no compile-time endianness
- * configuration, and the function prototypes match OpenSSL's.  No code from
- * Colin Plumb's implementation has been reused; this comment merely compares
- * the properties of the two independent implementations.
- *
- * The primary goals of this implementation are portability and ease of use.
- * It is meant to be fast, but not as fast as possible.  Some known
- * optimizations are not included to reduce source code size and avoid
- * compile-time configuration.
- */
-
-#ifndef HAVE_OPENSSL
-
-#include <string.h>
-
-#include "md5.h"
-
-/*
- * The basic MD5 functions.
- *
- * F and G are optimized compared to their RFC 1321 definitions for
- * architectures that lack an AND-NOT instruction, just like in Colin Plumb's
- * implementation.
- */
-#define F(x, y, z)			((z) ^ ((x) & ((y) ^ (z))))
-#define G(x, y, z)			((y) ^ ((z) & ((x) ^ (y))))
-#define H(x, y, z)			((x) ^ (y) ^ (z))
-#define I(x, y, z)			((y) ^ ((x) | ~(z)))
-
-/*
- * The MD5 transformation for all four rounds.
- */
-#define STEP(f, a, b, c, d, x, t, s) \
-	(a) += f((b), (c), (d)) + (x) + (t); \
-	(a) = (((a) << (s)) | (((a) & 0xffffffff) >> (32 - (s)))); \
-	(a) += (b);
-
-/*
- * SET reads 4 input bytes in little-endian byte order and stores them
- * in a properly aligned word in host byte order.
- *
- * The check for little-endian architectures that tolerate unaligned
- * memory accesses is just an optimization.  Nothing will break if it
- * doesn't work.
- */
-#if defined(__i386__) || defined(__x86_64__) || defined(__vax__)
-#define SET(n) \
-	(*(MD5_u32plus *)&ptr[(n) * 4])
-#define GET(n) \
-	SET(n)
-#else
-#define SET(n) \
-	(ctx->block[(n)] = \
-	(MD5_u32plus)ptr[(n) * 4] | \
-	((MD5_u32plus)ptr[(n) * 4 + 1] << 8) | \
-	((MD5_u32plus)ptr[(n) * 4 + 2] << 16) | \
-	((MD5_u32plus)ptr[(n) * 4 + 3] << 24))
-#define GET(n) \
-	(ctx->block[(n)])
-#endif
-
-/*
- * This processes one or more 64-byte data blocks, but does NOT update
- * the bit counters.  There are no alignment requirements.
- */
-static void *body(MD5_CTX *ctx, void *data, unsigned long size)
-{
-	unsigned char *ptr;
-	MD5_u32plus a, b, c, d;
-	MD5_u32plus saved_a, saved_b, saved_c, saved_d;
-
-	ptr = (unsigned char *)data;
-
-	a = ctx->a;
-	b = ctx->b;
-	c = ctx->c;
-	d = ctx->d;
-
-	do {
-		saved_a = a;
-		saved_b = b;
-		saved_c = c;
-		saved_d = d;
-
-/* Round 1 */
-		STEP(F, a, b, c, d, SET(0), 0xd76aa478, 7)
-		STEP(F, d, a, b, c, SET(1), 0xe8c7b756, 12)
-		STEP(F, c, d, a, b, SET(2), 0x242070db, 17)
-		STEP(F, b, c, d, a, SET(3), 0xc1bdceee, 22)
-		STEP(F, a, b, c, d, SET(4), 0xf57c0faf, 7)
-		STEP(F, d, a, b, c, SET(5), 0x4787c62a, 12)
-		STEP(F, c, d, a, b, SET(6), 0xa8304613, 17)
-		STEP(F, b, c, d, a, SET(7), 0xfd469501, 22)
-		STEP(F, a, b, c, d, SET(8), 0x698098d8, 7)
-		STEP(F, d, a, b, c, SET(9), 0x8b44f7af, 12)
-		STEP(F, c, d, a, b, SET(10), 0xffff5bb1, 17)
-		STEP(F, b, c, d, a, SET(11), 0x895cd7be, 22)
-		STEP(F, a, b, c, d, SET(12), 0x6b901122, 7)
-		STEP(F, d, a, b, c, SET(13), 0xfd987193, 12)
-		STEP(F, c, d, a, b, SET(14), 0xa679438e, 17)
-		STEP(F, b, c, d, a, SET(15), 0x49b40821, 22)
-
-/* Round 2 */
-		STEP(G, a, b, c, d, GET(1), 0xf61e2562, 5)
-		STEP(G, d, a, b, c, GET(6), 0xc040b340, 9)
-		STEP(G, c, d, a, b, GET(11), 0x265e5a51, 14)
-		STEP(G, b, c, d, a, GET(0), 0xe9b6c7aa, 20)
-		STEP(G, a, b, c, d, GET(5), 0xd62f105d, 5)
-		STEP(G, d, a, b, c, GET(10), 0x02441453, 9)
-		STEP(G, c, d, a, b, GET(15), 0xd8a1e681, 14)
-		STEP(G, b, c, d, a, GET(4), 0xe7d3fbc8, 20)
-		STEP(G, a, b, c, d, GET(9), 0x21e1cde6, 5)
-		STEP(G, d, a, b, c, GET(14), 0xc33707d6, 9)
-		STEP(G, c, d, a, b, GET(3), 0xf4d50d87, 14)
-		STEP(G, b, c, d, a, GET(8), 0x455a14ed, 20)
-		STEP(G, a, b, c, d, GET(13), 0xa9e3e905, 5)
-		STEP(G, d, a, b, c, GET(2), 0xfcefa3f8, 9)
-		STEP(G, c, d, a, b, GET(7), 0x676f02d9, 14)
-		STEP(G, b, c, d, a, GET(12), 0x8d2a4c8a, 20)
-
-/* Round 3 */
-		STEP(H, a, b, c, d, GET(5), 0xfffa3942, 4)
-		STEP(H, d, a, b, c, GET(8), 0x8771f681, 11)
-		STEP(H, c, d, a, b, GET(11), 0x6d9d6122, 16)
-		STEP(H, b, c, d, a, GET(14), 0xfde5380c, 23)
-		STEP(H, a, b, c, d, GET(1), 0xa4beea44, 4)
-		STEP(H, d, a, b, c, GET(4), 0x4bdecfa9, 11)
-		STEP(H, c, d, a, b, GET(7), 0xf6bb4b60, 16)
-		STEP(H, b, c, d, a, GET(10), 0xbebfbc70, 23)
-		STEP(H, a, b, c, d, GET(13), 0x289b7ec6, 4)
-		STEP(H, d, a, b, c, GET(0), 0xeaa127fa, 11)
-		STEP(H, c, d, a, b, GET(3), 0xd4ef3085, 16)
-		STEP(H, b, c, d, a, GET(6), 0x04881d05, 23)
-		STEP(H, a, b, c, d, GET(9), 0xd9d4d039, 4)
-		STEP(H, d, a, b, c, GET(12), 0xe6db99e5, 11)
-		STEP(H, c, d, a, b, GET(15), 0x1fa27cf8, 16)
-		STEP(H, b, c, d, a, GET(2), 0xc4ac5665, 23)
-
-/* Round 4 */
-		STEP(I, a, b, c, d, GET(0), 0xf4292244, 6)
-		STEP(I, d, a, b, c, GET(7), 0x432aff97, 10)
-		STEP(I, c, d, a, b, GET(14), 0xab9423a7, 15)
-		STEP(I, b, c, d, a, GET(5), 0xfc93a039, 21)
-		STEP(I, a, b, c, d, GET(12), 0x655b59c3, 6)
-		STEP(I, d, a, b, c, GET(3), 0x8f0ccc92, 10)
-		STEP(I, c, d, a, b, GET(10), 0xffeff47d, 15)
-		STEP(I, b, c, d, a, GET(1), 0x85845dd1, 21)
-		STEP(I, a, b, c, d, GET(8), 0x6fa87e4f, 6)
-		STEP(I, d, a, b, c, GET(15), 0xfe2ce6e0, 10)
-		STEP(I, c, d, a, b, GET(6), 0xa3014314, 15)
-		STEP(I, b, c, d, a, GET(13), 0x4e0811a1, 21)
-		STEP(I, a, b, c, d, GET(4), 0xf7537e82, 6)
-		STEP(I, d, a, b, c, GET(11), 0xbd3af235, 10)
-		STEP(I, c, d, a, b, GET(2), 0x2ad7d2bb, 15)
-		STEP(I, b, c, d, a, GET(9), 0xeb86d391, 21)
-
-		a += saved_a;
-		b += saved_b;
-		c += saved_c;
-		d += saved_d;
-
-		ptr += 64;
-	} while (size -= 64);
-
-	ctx->a = a;
-	ctx->b = b;
-	ctx->c = c;
-	ctx->d = d;
-
-	return ptr;
-}
-
-void MD5_Init(MD5_CTX *ctx)
-{
-	ctx->a = 0x67452301;
-	ctx->b = 0xefcdab89;
-	ctx->c = 0x98badcfe;
-	ctx->d = 0x10325476;
-
-	ctx->lo = 0;
-	ctx->hi = 0;
-}
-
-void MD5_Update(MD5_CTX *ctx, void *data, unsigned long size)
-{
-	MD5_u32plus saved_lo;
-	unsigned long used, free;
-
-	saved_lo = ctx->lo;
-	if ((ctx->lo = (saved_lo + size) & 0x1fffffff) < saved_lo)
-		ctx->hi++;
-	ctx->hi += size >> 29;
-
-	used = saved_lo & 0x3f;
-
-	if (used) {
-		free = 64 - used;
-
-		if (size < free) {
-			memcpy(&ctx->buffer[used], data, size);
-			return;
-		}
-
-		memcpy(&ctx->buffer[used], data, free);
-		data = (unsigned char *)data + free;
-		size -= free;
-		body(ctx, ctx->buffer, 64);
-	}
-
-	if (size >= 64) {
-		data = body(ctx, data, size & ~(unsigned long)0x3f);
-		size &= 0x3f;
-	}
-
-	memcpy(ctx->buffer, data, size);
-}
-
-void MD5_Final(unsigned char *result, MD5_CTX *ctx)
-{
-	unsigned long used, free;
-
-	used = ctx->lo & 0x3f;
-
-	ctx->buffer[used++] = 0x80;
-
-	free = 64 - used;
-
-	if (free < 8) {
-		memset(&ctx->buffer[used], 0, free);
-		body(ctx, ctx->buffer, 64);
-		used = 0;
-		free = 64;
-	}
-
-	memset(&ctx->buffer[used], 0, free - 8);
-
-	ctx->lo <<= 3;
-	ctx->buffer[56] = ctx->lo;
-	ctx->buffer[57] = ctx->lo >> 8;
-	ctx->buffer[58] = ctx->lo >> 16;
-	ctx->buffer[59] = ctx->lo >> 24;
-	ctx->buffer[60] = ctx->hi;
-	ctx->buffer[61] = ctx->hi >> 8;
-	ctx->buffer[62] = ctx->hi >> 16;
-	ctx->buffer[63] = ctx->hi >> 24;
-
-	body(ctx, ctx->buffer, 64);
-
-	result[0] = ctx->a;
-	result[1] = ctx->a >> 8;
-	result[2] = ctx->a >> 16;
-	result[3] = ctx->a >> 24;
-	result[4] = ctx->b;
-	result[5] = ctx->b >> 8;
-	result[6] = ctx->b >> 16;
-	result[7] = ctx->b >> 24;
-	result[8] = ctx->c;
-	result[9] = ctx->c >> 8;
-	result[10] = ctx->c >> 16;
-	result[11] = ctx->c >> 24;
-	result[12] = ctx->d;
-	result[13] = ctx->d >> 8;
-	result[14] = ctx->d >> 16;
-	result[15] = ctx->d >> 24;
-
-	memset(ctx, 0, sizeof(*ctx));
-}
-
-#endif
diff --git a/drivers/freetype/freetype/src/base/md5.h b/drivers/freetype/freetype/src/base/md5.h
deleted file mode 100644
index f1a6857640..0000000000
--- a/drivers/freetype/freetype/src/base/md5.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc.
- * MD5 Message-Digest Algorithm (RFC 1321).
- *
- * Homepage:
- * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5
- *
- * Author:
- * Alexander Peslyak, better known as Solar Designer <solar at openwall.com>
- *
- * This software was written by Alexander Peslyak in 2001.  No copyright is
- * claimed, and the software is hereby placed in the public domain.
- * In case this attempt to disclaim copyright and place the software in the
- * public domain is deemed null and void, then the software is
- * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the
- * general public under the following terms:
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted.
- *
- * There's ABSOLUTELY NO WARRANTY, express or implied.
- *
- * See md5.c for more information.
- */
-
-#ifdef HAVE_OPENSSL
-#include <openssl/md5.h>
-#elif !defined(_MD5_H)
-#define _MD5_H
-
-/* Any 32-bit or wider unsigned integer data type will do */
-typedef unsigned int MD5_u32plus;
-
-typedef struct {
-	MD5_u32plus lo, hi;
-	MD5_u32plus a, b, c, d;
-	unsigned char buffer[64];
-	MD5_u32plus block[16];
-} MD5_CTX;
-
-extern void MD5_Init(MD5_CTX *ctx);
-extern void MD5_Update(MD5_CTX *ctx, void *data, unsigned long size);
-extern void MD5_Final(unsigned char *result, MD5_CTX *ctx);
-
-#endif
diff --git a/drivers/freetype/freetype/src/base/rules.mk b/drivers/freetype/freetype/src/base/rules.mk
deleted file mode 100644
index e932191157..0000000000
--- a/drivers/freetype/freetype/src/base/rules.mk
+++ /dev/null
@@ -1,99 +0,0 @@
-#
-# FreeType 2 base layer configuration rules
-#
-
-
-# Copyright 1996-2000, 2002-2009, 2013 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-# It sets the following variables which are used by the master Makefile
-# after the call:
-#
-#   BASE_OBJ_S:   The single-object base layer.
-#   BASE_OBJ_M:   A list of all objects for a multiple-objects build.
-#   BASE_EXT_OBJ: A list of base layer extensions, i.e., components found
-#                 in `freetype/src/base' which are not compiled within the
-#                 base layer proper.
-
-
-BASE_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(SRC_DIR)/base)
-
-
-# Base layer sources
-#
-#   ftsystem, ftinit, and ftdebug are handled by freetype.mk
-#
-# All files listed here should be included in `ftbase.c' (for a `single'
-# build).
-#
-BASE_SRC := $(BASE_DIR)/ftadvanc.c \
-            $(BASE_DIR)/ftcalc.c   \
-            $(BASE_DIR)/ftdbgmem.c \
-            $(BASE_DIR)/ftgloadr.c \
-            $(BASE_DIR)/ftobjs.c   \
-            $(BASE_DIR)/ftoutln.c  \
-            $(BASE_DIR)/ftrfork.c  \
-            $(BASE_DIR)/ftsnames.c \
-            $(BASE_DIR)/ftstream.c \
-            $(BASE_DIR)/fttrigon.c \
-            $(BASE_DIR)/ftutil.c
-
-
-ifneq ($(ftmac_c),)
-  BASE_SRC += $(BASE_DIR)/$(ftmac_c)
-endif
-
-# for simplicity, we also handle `md5.c' (which gets included by `ftobjs.h')
-BASE_H := $(BASE_DIR)/ftbase.h \
-          $(BASE_DIR)/md5.c    \
-          $(BASE_DIR)/md5.h
-
-# Base layer `extensions' sources
-#
-# An extension is added to the library file as a separate object.  It is
-# then linked to the final executable only if one of its symbols is used by
-# the application.
-#
-BASE_EXT_SRC := $(patsubst %,$(BASE_DIR)/%,$(BASE_EXTENSIONS))
-
-# Default extensions objects
-#
-BASE_EXT_OBJ := $(BASE_EXT_SRC:$(BASE_DIR)/%.c=$(OBJ_DIR)/%.$O)
-
-
-# Base layer object(s)
-#
-#   BASE_OBJ_M is used during `multi' builds (each base source file compiles
-#   to a single object file).
-#
-#   BASE_OBJ_S is used during `single' builds (the whole base layer is
-#   compiled as a single object file using ftbase.c).
-#
-BASE_OBJ_M := $(BASE_SRC:$(BASE_DIR)/%.c=$(OBJ_DIR)/%.$O)
-BASE_OBJ_S := $(OBJ_DIR)/ftbase.$O
-
-# Base layer root source file for single build
-#
-BASE_SRC_S := $(BASE_DIR)/ftbase.c
-
-
-# Base layer - single object build
-#
-$(BASE_OBJ_S): $(BASE_SRC_S) $(BASE_SRC) $(FREETYPE_H) $(BASE_H)
-	$(BASE_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(BASE_SRC_S))
-
-
-# Multiple objects build + extensions
-#
-$(OBJ_DIR)/%.$O: $(BASE_DIR)/%.c $(FREETYPE_H) $(BASE_H)
-	$(BASE_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/bdf/Jamfile b/drivers/freetype/freetype/src/bdf/Jamfile
deleted file mode 100644
index da23ccd0ad..0000000000
--- a/drivers/freetype/freetype/src/bdf/Jamfile
+++ /dev/null
@@ -1,29 +0,0 @@
-# FreeType 2 src/bdf Jamfile
-#
-# Copyright 2002 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) bdf ;
-
-{
-  local  _sources ;
-
-  if $(FT2_MULTI)
-  {
-    _sources = bdfdrivr bdflib ;
-  }
-  else
-  {
-    _sources = bdf ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/bdf Jamfile
diff --git a/drivers/freetype/freetype/src/bdf/bdf.h b/drivers/freetype/freetype/src/bdf/bdf.h
deleted file mode 100644
index d11be6f147..0000000000
--- a/drivers/freetype/freetype/src/bdf/bdf.h
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
- * Copyright 2000 Computing Research Labs, New Mexico State University
- * Copyright 2001-2004, 2011 Francesco Zappa Nardelli
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
- * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
- * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
- * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-#ifndef __BDF_H__
-#define __BDF_H__
-
-
-/*
- * Based on bdf.h,v 1.16 2000/03/16 20:08:51 mleisher
- */
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_STREAM_H
-
-
-FT_BEGIN_HEADER
-
-
-/* Imported from bdfP.h */
-
-#define _bdf_glyph_modified( map, e )                 \
-          ( (map)[(e) >> 5] & ( 1 << ( (e) & 31 ) ) )
-#define _bdf_set_glyph_modified( map, e )              \
-          ( (map)[(e) >> 5] |= ( 1 << ( (e) & 31 ) ) )
-#define _bdf_clear_glyph_modified( map, e )             \
-          ( (map)[(e) >> 5] &= ~( 1 << ( (e) & 31 ) ) )
-
-/* end of bdfP.h */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* BDF font options macros and types.                                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#define BDF_CORRECT_METRICS  0x01 /* Correct invalid metrics when loading. */
-#define BDF_KEEP_COMMENTS    0x02 /* Preserve the font comments.           */
-#define BDF_KEEP_UNENCODED   0x04 /* Keep the unencoded glyphs.            */
-#define BDF_PROPORTIONAL     0x08 /* Font has proportional spacing.        */
-#define BDF_MONOWIDTH        0x10 /* Font has mono width.                  */
-#define BDF_CHARCELL         0x20 /* Font has charcell spacing.            */
-
-#define BDF_ALL_SPACING  ( BDF_PROPORTIONAL | \
-                           BDF_MONOWIDTH    | \
-                           BDF_CHARCELL     )
-
-#define BDF_DEFAULT_LOAD_OPTIONS  ( BDF_CORRECT_METRICS | \
-                                    BDF_KEEP_COMMENTS   | \
-                                    BDF_KEEP_UNENCODED  | \
-                                    BDF_PROPORTIONAL    )
-
-
-  typedef struct  bdf_options_t_
-  {
-    int            correct_metrics;
-    int            keep_unencoded;
-    int            keep_comments;
-    int            font_spacing;
-
-  } bdf_options_t;
-
-
-  /* Callback function type for unknown configuration options. */
-  typedef int
-  (*bdf_options_callback_t)( bdf_options_t*  opts,
-                             char**          params,
-                             unsigned long   nparams,
-                             void*           client_data );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* BDF font property macros and types.                                   */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#define BDF_ATOM      1
-#define BDF_INTEGER   2
-#define BDF_CARDINAL  3
-
-
-  /* This structure represents a particular property of a font. */
-  /* There are a set of defaults and each font has their own.   */
-  typedef struct  bdf_property_t_
-  {
-    char*  name;         /* Name of the property.   */
-    int    format;       /* Format of the property. */
-    int    builtin;      /* A builtin property.     */
-    union
-    {
-      char*          atom;
-      long           l;
-      unsigned long  ul;
-
-    } value;             /* Value of the property.  */
-
-  } bdf_property_t;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* BDF font metric and glyph types.                                      */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  typedef struct  bdf_bbx_t_
-  {
-    unsigned short  width;
-    unsigned short  height;
-
-    short           x_offset;
-    short           y_offset;
-
-    short           ascent;
-    short           descent;
-
-  } bdf_bbx_t;
-
-
-  typedef struct  bdf_glyph_t_
-  {
-    char*           name;        /* Glyph name.                          */
-    long            encoding;    /* Glyph encoding.                      */
-    unsigned short  swidth;      /* Scalable width.                      */
-    unsigned short  dwidth;      /* Device width.                        */
-    bdf_bbx_t       bbx;         /* Glyph bounding box.                  */
-    unsigned char*  bitmap;      /* Glyph bitmap.                        */
-    unsigned long   bpr;         /* Number of bytes used per row.        */
-    unsigned short  bytes;       /* Number of bytes used for the bitmap. */
-
-  } bdf_glyph_t;
-
-
-  typedef struct  _hashnode_
-  {
-    const char*  key;
-    size_t       data;
-
-  } _hashnode, *hashnode;
-
-
-  typedef struct  hashtable_
-  {
-    int        limit;
-    int        size;
-    int        used;
-    hashnode*  table;
-
-  } hashtable;
-
-
-  typedef struct  bdf_glyphlist_t_
-  {
-    unsigned short  pad;          /* Pad to 4-byte boundary.              */
-    unsigned short  bpp;          /* Bits per pixel.                      */
-    long            start;        /* Beginning encoding value of glyphs.  */
-    long            end;          /* Ending encoding value of glyphs.     */
-    bdf_glyph_t*    glyphs;       /* Glyphs themselves.                   */
-    unsigned long   glyphs_size;  /* Glyph structures allocated.          */
-    unsigned long   glyphs_used;  /* Glyph structures used.               */
-    bdf_bbx_t       bbx;          /* Overall bounding box of glyphs.      */
-
-  } bdf_glyphlist_t;
-
-
-  typedef struct  bdf_font_t_
-  {
-    char*            name;           /* Name of the font.                   */
-    bdf_bbx_t        bbx;            /* Font bounding box.                  */
-
-    long             point_size;     /* Point size of the font.             */
-    unsigned long    resolution_x;   /* Font horizontal resolution.         */
-    unsigned long    resolution_y;   /* Font vertical resolution.           */
-
-    int              spacing;        /* Font spacing value.                 */
-
-    unsigned short   monowidth;      /* Logical width for monowidth font.   */
-
-    long             default_char;   /* Encoding of the default glyph.      */
-
-    long             font_ascent;    /* Font ascent.                        */
-    long             font_descent;   /* Font descent.                       */
-
-    unsigned long    glyphs_size;    /* Glyph structures allocated.         */
-    unsigned long    glyphs_used;    /* Glyph structures used.              */
-    bdf_glyph_t*     glyphs;         /* Glyphs themselves.                  */
-
-    unsigned long    unencoded_size; /* Unencoded glyph struct. allocated.  */
-    unsigned long    unencoded_used; /* Unencoded glyph struct. used.       */
-    bdf_glyph_t*     unencoded;      /* Unencoded glyphs themselves.        */
-
-    unsigned long    props_size;     /* Font properties allocated.          */
-    unsigned long    props_used;     /* Font properties used.               */
-    bdf_property_t*  props;          /* Font properties themselves.         */
-
-    char*            comments;       /* Font comments.                      */
-    unsigned long    comments_len;   /* Length of comment string.           */
-
-    bdf_glyphlist_t  overflow;       /* Storage used for glyph insertion.   */
-
-    void*            internal;       /* Internal data for the font.         */
-
-    /* The size of the next two arrays must be in sync with the */
-    /* size of the `have' array in the `bdf_parse_t' structure. */
-    unsigned long    nmod[34816];    /* Bitmap indicating modified glyphs.  */
-    unsigned long    umod[34816];    /* Bitmap indicating modified          */
-                                     /* unencoded glyphs.                   */
-    unsigned short   modified;       /* Boolean indicating font modified.   */
-    unsigned short   bpp;            /* Bits per pixel.                     */
-
-    FT_Memory        memory;
-
-    bdf_property_t*  user_props;
-    unsigned long    nuser_props;
-    hashtable        proptbl;
-
-  } bdf_font_t;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Types for load/save callbacks.                                        */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /* Error codes. */
-#define BDF_MISSING_START       -1
-#define BDF_MISSING_FONTNAME    -2
-#define BDF_MISSING_SIZE        -3
-#define BDF_MISSING_CHARS       -4
-#define BDF_MISSING_STARTCHAR   -5
-#define BDF_MISSING_ENCODING    -6
-#define BDF_MISSING_BBX         -7
-
-#define BDF_OUT_OF_MEMORY      -20
-
-#define BDF_INVALID_LINE      -100
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* BDF font API.                                                         */
-  /*                                                                       */
-  /*************************************************************************/
-
-  FT_LOCAL( FT_Error )
-  bdf_load_font( FT_Stream       stream,
-                 FT_Memory       memory,
-                 bdf_options_t*  opts,
-                 bdf_font_t*    *font );
-
-  FT_LOCAL( void )
-  bdf_free_font( bdf_font_t*  font );
-
-  FT_LOCAL( bdf_property_t * )
-  bdf_get_property( char*        name,
-                    bdf_font_t*  font );
-
-  FT_LOCAL( bdf_property_t * )
-  bdf_get_font_property( bdf_font_t*  font,
-                         const char*  name );
-
-
-FT_END_HEADER
-
-
-#endif /* __BDF_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/bdf/bdfdrivr.c b/drivers/freetype/freetype/src/bdf/bdfdrivr.c
deleted file mode 100644
index 0ea0a5ea5e..0000000000
--- a/drivers/freetype/freetype/src/bdf/bdfdrivr.c
+++ /dev/null
@@ -1,878 +0,0 @@
-/*  bdfdrivr.c
-
-    FreeType font driver for bdf files
-
-    Copyright (C) 2001-2008, 2011, 2013 by
-    Francesco Zappa Nardelli
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-#include <ft2build.h>
-
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_BDF_H
-#include FT_TRUETYPE_IDS_H
-
-#include FT_SERVICE_BDF_H
-#include FT_SERVICE_XFREE86_NAME_H
-
-#include "bdf.h"
-#include "bdfdrivr.h"
-
-#include "bdferror.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_bdfdriver
-
-
-  typedef struct  BDF_CMapRec_
-  {
-    FT_CMapRec        cmap;
-    FT_ULong          num_encodings; /* ftobjs.h: FT_CMap->clazz->size */
-    BDF_encoding_el*  encodings;
-
-  } BDF_CMapRec, *BDF_CMap;
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  bdf_cmap_init( FT_CMap     bdfcmap,
-                 FT_Pointer  init_data )
-  {
-    BDF_CMap  cmap = (BDF_CMap)bdfcmap;
-    BDF_Face  face = (BDF_Face)FT_CMAP_FACE( cmap );
-    FT_UNUSED( init_data );
-
-
-    cmap->num_encodings = face->bdffont->glyphs_used;
-    cmap->encodings     = face->en_table;
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  bdf_cmap_done( FT_CMap  bdfcmap )
-  {
-    BDF_CMap  cmap = (BDF_CMap)bdfcmap;
-
-
-    cmap->encodings     = NULL;
-    cmap->num_encodings = 0;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  bdf_cmap_char_index( FT_CMap    bdfcmap,
-                       FT_UInt32  charcode )
-  {
-    BDF_CMap          cmap      = (BDF_CMap)bdfcmap;
-    BDF_encoding_el*  encodings = cmap->encodings;
-    FT_ULong          min, max, mid; /* num_encodings */
-    FT_UShort         result    = 0; /* encodings->glyph */
-
-
-    min = 0;
-    max = cmap->num_encodings;
-
-    while ( min < max )
-    {
-      FT_ULong  code;
-
-
-      mid  = ( min + max ) >> 1;
-      code = encodings[mid].enc;
-
-      if ( charcode == code )
-      {
-        /* increase glyph index by 1 --              */
-        /* we reserve slot 0 for the undefined glyph */
-        result = encodings[mid].glyph + 1;
-        break;
-      }
-
-      if ( charcode < code )
-        max = mid;
-      else
-        min = mid + 1;
-    }
-
-    return result;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  bdf_cmap_char_next( FT_CMap     bdfcmap,
-                      FT_UInt32  *acharcode )
-  {
-    BDF_CMap          cmap      = (BDF_CMap)bdfcmap;
-    BDF_encoding_el*  encodings = cmap->encodings;
-    FT_ULong          min, max, mid; /* num_encodings */
-    FT_UShort         result   = 0;  /* encodings->glyph */
-    FT_ULong          charcode = *acharcode + 1;
-
-
-    min = 0;
-    max = cmap->num_encodings;
-
-    while ( min < max )
-    {
-      FT_ULong  code; /* same as BDF_encoding_el.enc */
-
-
-      mid  = ( min + max ) >> 1;
-      code = encodings[mid].enc;
-
-      if ( charcode == code )
-      {
-        /* increase glyph index by 1 --              */
-        /* we reserve slot 0 for the undefined glyph */
-        result = encodings[mid].glyph + 1;
-        goto Exit;
-      }
-
-      if ( charcode < code )
-        max = mid;
-      else
-        min = mid + 1;
-    }
-
-    charcode = 0;
-    if ( min < cmap->num_encodings )
-    {
-      charcode = encodings[min].enc;
-      result   = encodings[min].glyph + 1;
-    }
-
-  Exit:
-    if ( charcode > 0xFFFFFFFFUL )
-    {
-      FT_TRACE1(( "bdf_cmap_char_next: charcode 0x%x > 32bit API" ));
-      *acharcode = 0;
-      /* XXX: result should be changed to indicate an overflow error */
-    }
-    else
-      *acharcode = (FT_UInt32)charcode;
-    return result;
-  }
-
-
-  FT_CALLBACK_TABLE_DEF
-  const FT_CMap_ClassRec  bdf_cmap_class =
-  {
-    sizeof ( BDF_CMapRec ),
-    bdf_cmap_init,
-    bdf_cmap_done,
-    bdf_cmap_char_index,
-    bdf_cmap_char_next,
-
-    NULL, NULL, NULL, NULL, NULL
-  };
-
-
-  static FT_Error
-  bdf_interpret_style( BDF_Face  bdf )
-  {
-    FT_Error         error  = FT_Err_Ok;
-    FT_Face          face   = FT_FACE( bdf );
-    FT_Memory        memory = face->memory;
-    bdf_font_t*      font   = bdf->bdffont;
-    bdf_property_t*  prop;
-
-    char*   strings[4] = { NULL, NULL, NULL, NULL };
-    size_t  nn, len, lengths[4];
-
-
-    face->style_flags = 0;
-
-    prop = bdf_get_font_property( font, (char *)"SLANT" );
-    if ( prop && prop->format == BDF_ATOM                             &&
-         prop->value.atom                                             &&
-         ( *(prop->value.atom) == 'O' || *(prop->value.atom) == 'o' ||
-           *(prop->value.atom) == 'I' || *(prop->value.atom) == 'i' ) )
-    {
-      face->style_flags |= FT_STYLE_FLAG_ITALIC;
-      strings[2] = ( *(prop->value.atom) == 'O' || *(prop->value.atom) == 'o' )
-                   ? (char *)"Oblique"
-                   : (char *)"Italic";
-    }
-
-    prop = bdf_get_font_property( font, (char *)"WEIGHT_NAME" );
-    if ( prop && prop->format == BDF_ATOM                             &&
-         prop->value.atom                                             &&
-         ( *(prop->value.atom) == 'B' || *(prop->value.atom) == 'b' ) )
-    {
-      face->style_flags |= FT_STYLE_FLAG_BOLD;
-      strings[1] = (char *)"Bold";
-    }
-
-    prop = bdf_get_font_property( font, (char *)"SETWIDTH_NAME" );
-    if ( prop && prop->format == BDF_ATOM                              &&
-         prop->value.atom && *(prop->value.atom)                       &&
-         !( *(prop->value.atom) == 'N' || *(prop->value.atom) == 'n' ) )
-      strings[3] = (char *)(prop->value.atom);
-
-    prop = bdf_get_font_property( font, (char *)"ADD_STYLE_NAME" );
-    if ( prop && prop->format == BDF_ATOM                              &&
-         prop->value.atom && *(prop->value.atom)                       &&
-         !( *(prop->value.atom) == 'N' || *(prop->value.atom) == 'n' ) )
-      strings[0] = (char *)(prop->value.atom);
-
-    len = 0;
-
-    for ( len = 0, nn = 0; nn < 4; nn++ )
-    {
-      lengths[nn] = 0;
-      if ( strings[nn] )
-      {
-        lengths[nn] = ft_strlen( strings[nn] );
-        len        += lengths[nn] + 1;
-      }
-    }
-
-    if ( len == 0 )
-    {
-      strings[0] = (char *)"Regular";
-      lengths[0] = ft_strlen( strings[0] );
-      len        = lengths[0] + 1;
-    }
-
-    {
-      char*  s;
-
-
-      if ( FT_ALLOC( face->style_name, len ) )
-        return error;
-
-      s = face->style_name;
-
-      for ( nn = 0; nn < 4; nn++ )
-      {
-        char*  src = strings[nn];
-
-
-        len = lengths[nn];
-
-        if ( src == NULL )
-          continue;
-
-        /* separate elements with a space */
-        if ( s != face->style_name )
-          *s++ = ' ';
-
-        ft_memcpy( s, src, len );
-
-        /* need to convert spaces to dashes for */
-        /* add_style_name and setwidth_name     */
-        if ( nn == 0 || nn == 3 )
-        {
-          size_t  mm;
-
-
-          for ( mm = 0; mm < len; mm++ )
-            if ( s[mm] == ' ' )
-              s[mm] = '-';
-        }
-
-        s += len;
-      }
-      *s = 0;
-    }
-
-    return error;
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  BDF_Face_Done( FT_Face  bdfface )         /* BDF_Face */
-  {
-    BDF_Face   face = (BDF_Face)bdfface;
-    FT_Memory  memory;
-
-
-    if ( !face )
-      return;
-
-    memory = FT_FACE_MEMORY( face );
-
-    bdf_free_font( face->bdffont );
-
-    FT_FREE( face->en_table );
-
-    FT_FREE( face->charset_encoding );
-    FT_FREE( face->charset_registry );
-    FT_FREE( bdfface->family_name );
-    FT_FREE( bdfface->style_name );
-
-    FT_FREE( bdfface->available_sizes );
-
-    FT_FREE( face->bdffont );
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  BDF_Face_Init( FT_Stream      stream,
-                 FT_Face        bdfface,        /* BDF_Face */
-                 FT_Int         face_index,
-                 FT_Int         num_params,
-                 FT_Parameter*  params )
-  {
-    FT_Error       error  = FT_Err_Ok;
-    BDF_Face       face   = (BDF_Face)bdfface;
-    FT_Memory      memory = FT_FACE_MEMORY( face );
-
-    bdf_font_t*    font = NULL;
-    bdf_options_t  options;
-
-    FT_UNUSED( num_params );
-    FT_UNUSED( params );
-    FT_UNUSED( face_index );
-
-
-    FT_TRACE2(( "BDF driver\n" ));
-
-    if ( FT_STREAM_SEEK( 0 ) )
-      goto Exit;
-
-    options.correct_metrics = 1;   /* FZ XXX: options semantics */
-    options.keep_unencoded  = 1;
-    options.keep_comments   = 0;
-    options.font_spacing    = BDF_PROPORTIONAL;
-
-    error = bdf_load_font( stream, memory, &options, &font );
-    if ( FT_ERR_EQ( error, Missing_Startfont_Field ) )
-    {
-      FT_TRACE2(( "  not a BDF file\n" ));
-      goto Fail;
-    }
-    else if ( error )
-      goto Exit;
-
-    /* we have a bdf font: let's construct the face object */
-    face->bdffont = font;
-    {
-      bdf_property_t*  prop = NULL;
-
-
-      FT_TRACE4(( "  number of glyphs: allocated %d (used %d)\n",
-                  font->glyphs_size,
-                  font->glyphs_used ));
-      FT_TRACE4(( "  number of unencoded glyphs: allocated %d (used %d)\n",
-                  font->unencoded_size,
-                  font->unencoded_used ));
-
-      bdfface->num_faces  = 1;
-      bdfface->face_index = 0;
-      bdfface->face_flags = FT_FACE_FLAG_FIXED_SIZES |
-                            FT_FACE_FLAG_HORIZONTAL  |
-                            FT_FACE_FLAG_FAST_GLYPHS;
-
-      prop = bdf_get_font_property( font, "SPACING" );
-      if ( prop && prop->format == BDF_ATOM                             &&
-           prop->value.atom                                             &&
-           ( *(prop->value.atom) == 'M' || *(prop->value.atom) == 'm' ||
-             *(prop->value.atom) == 'C' || *(prop->value.atom) == 'c' ) )
-        bdfface->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
-
-      /* FZ XXX: TO DO: FT_FACE_FLAGS_VERTICAL   */
-      /* FZ XXX: I need a font to implement this */
-
-      prop = bdf_get_font_property( font, "FAMILY_NAME" );
-      if ( prop && prop->value.atom )
-      {
-        if ( FT_STRDUP( bdfface->family_name, prop->value.atom ) )
-          goto Exit;
-      }
-      else
-        bdfface->family_name = 0;
-
-      if ( ( error = bdf_interpret_style( face ) ) != 0 )
-        goto Exit;
-
-      /* the number of glyphs (with one slot for the undefined glyph */
-      /* at position 0 and all unencoded glyphs)                     */
-      bdfface->num_glyphs = font->glyphs_size + 1;
-
-      bdfface->num_fixed_sizes = 1;
-      if ( FT_NEW_ARRAY( bdfface->available_sizes, 1 ) )
-        goto Exit;
-
-      {
-        FT_Bitmap_Size*  bsize = bdfface->available_sizes;
-        FT_Short         resolution_x = 0, resolution_y = 0;
-
-
-        FT_MEM_ZERO( bsize, sizeof ( FT_Bitmap_Size ) );
-
-        bsize->height = (FT_Short)( font->font_ascent + font->font_descent );
-
-        prop = bdf_get_font_property( font, "AVERAGE_WIDTH" );
-        if ( prop )
-          bsize->width = (FT_Short)( ( prop->value.l + 5 ) / 10 );
-        else
-          bsize->width = (FT_Short)( bsize->height * 2/3 );
-
-        prop = bdf_get_font_property( font, "POINT_SIZE" );
-        if ( prop )
-          /* convert from 722.7 decipoints to 72 points per inch */
-          bsize->size =
-            (FT_Pos)( ( prop->value.l * 64 * 7200 + 36135L ) / 72270L );
-        else
-          bsize->size = bsize->width << 6;
-
-        prop = bdf_get_font_property( font, "PIXEL_SIZE" );
-        if ( prop )
-          bsize->y_ppem = (FT_Short)prop->value.l << 6;
-
-        prop = bdf_get_font_property( font, "RESOLUTION_X" );
-        if ( prop )
-          resolution_x = (FT_Short)prop->value.l;
-
-        prop = bdf_get_font_property( font, "RESOLUTION_Y" );
-        if ( prop )
-          resolution_y = (FT_Short)prop->value.l;
-
-        if ( bsize->y_ppem == 0 )
-        {
-          bsize->y_ppem = bsize->size;
-          if ( resolution_y )
-            bsize->y_ppem = bsize->y_ppem * resolution_y / 72;
-        }
-        if ( resolution_x && resolution_y )
-          bsize->x_ppem = bsize->y_ppem * resolution_x / resolution_y;
-        else
-          bsize->x_ppem = bsize->y_ppem;
-      }
-
-      /* encoding table */
-      {
-        bdf_glyph_t*   cur = font->glyphs;
-        unsigned long  n;
-
-
-        if ( FT_NEW_ARRAY( face->en_table, font->glyphs_size ) )
-          goto Exit;
-
-        face->default_glyph = 0;
-        for ( n = 0; n < font->glyphs_size; n++ )
-        {
-          (face->en_table[n]).enc = cur[n].encoding;
-          FT_TRACE4(( "  idx %d, val 0x%lX\n", n, cur[n].encoding ));
-          (face->en_table[n]).glyph = (FT_Short)n;
-
-          if ( cur[n].encoding == font->default_char )
-          {
-            if ( n < FT_UINT_MAX )
-              face->default_glyph = (FT_UInt)n;
-            else
-              FT_TRACE1(( "BDF_Face_Init:"
-                          " idx %d is too large for this system\n", n ));
-          }
-        }
-      }
-
-      /* charmaps */
-      {
-        bdf_property_t  *charset_registry = 0, *charset_encoding = 0;
-        FT_Bool          unicode_charmap  = 0;
-
-
-        charset_registry =
-          bdf_get_font_property( font, "CHARSET_REGISTRY" );
-        charset_encoding =
-          bdf_get_font_property( font, "CHARSET_ENCODING" );
-        if ( charset_registry && charset_encoding )
-        {
-          if ( charset_registry->format == BDF_ATOM &&
-               charset_encoding->format == BDF_ATOM &&
-               charset_registry->value.atom         &&
-               charset_encoding->value.atom         )
-          {
-            const char*  s;
-
-
-            if ( FT_STRDUP( face->charset_encoding,
-                            charset_encoding->value.atom ) ||
-                 FT_STRDUP( face->charset_registry,
-                            charset_registry->value.atom ) )
-              goto Exit;
-
-            /* Uh, oh, compare first letters manually to avoid dependency */
-            /* on locales.                                                */
-            s = face->charset_registry;
-            if ( ( s[0] == 'i' || s[0] == 'I' ) &&
-                 ( s[1] == 's' || s[1] == 'S' ) &&
-                 ( s[2] == 'o' || s[2] == 'O' ) )
-            {
-              s += 3;
-              if ( !ft_strcmp( s, "10646" )                      ||
-                   ( !ft_strcmp( s, "8859" ) &&
-                     !ft_strcmp( face->charset_encoding, "1" ) ) )
-              unicode_charmap = 1;
-            }
-
-            {
-              FT_CharMapRec  charmap;
-
-
-              charmap.face        = FT_FACE( face );
-              charmap.encoding    = FT_ENCODING_NONE;
-              /* initial platform/encoding should indicate unset status? */
-              charmap.platform_id = TT_PLATFORM_APPLE_UNICODE;
-              charmap.encoding_id = TT_APPLE_ID_DEFAULT;
-
-              if ( unicode_charmap )
-              {
-                charmap.encoding    = FT_ENCODING_UNICODE;
-                charmap.platform_id = TT_PLATFORM_MICROSOFT;
-                charmap.encoding_id = TT_MS_ID_UNICODE_CS;
-              }
-
-              error = FT_CMap_New( &bdf_cmap_class, NULL, &charmap, NULL );
-
-#if 0
-              /* Select default charmap */
-              if ( bdfface->num_charmaps )
-                bdfface->charmap = bdfface->charmaps[0];
-#endif
-            }
-
-            goto Exit;
-          }
-        }
-
-        /* otherwise assume Adobe standard encoding */
-
-        {
-          FT_CharMapRec  charmap;
-
-
-          charmap.face        = FT_FACE( face );
-          charmap.encoding    = FT_ENCODING_ADOBE_STANDARD;
-          charmap.platform_id = TT_PLATFORM_ADOBE;
-          charmap.encoding_id = TT_ADOBE_ID_STANDARD;
-
-          error = FT_CMap_New( &bdf_cmap_class, NULL, &charmap, NULL );
-
-          /* Select default charmap */
-          if ( bdfface->num_charmaps )
-            bdfface->charmap = bdfface->charmaps[0];
-        }
-      }
-    }
-
-  Exit:
-    return error;
-
-  Fail:
-    BDF_Face_Done( bdfface );
-    return FT_THROW( Unknown_File_Format );
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  BDF_Size_Select( FT_Size   size,
-                   FT_ULong  strike_index )
-  {
-    bdf_font_t*  bdffont = ( (BDF_Face)size->face )->bdffont;
-
-
-    FT_Select_Metrics( size->face, strike_index );
-
-    size->metrics.ascender    = bdffont->font_ascent << 6;
-    size->metrics.descender   = -bdffont->font_descent << 6;
-    size->metrics.max_advance = bdffont->bbx.width << 6;
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  BDF_Size_Request( FT_Size          size,
-                    FT_Size_Request  req )
-  {
-    FT_Face          face    = size->face;
-    FT_Bitmap_Size*  bsize   = face->available_sizes;
-    bdf_font_t*      bdffont = ( (BDF_Face)face )->bdffont;
-    FT_Error         error   = FT_ERR( Invalid_Pixel_Size );
-    FT_Long          height;
-
-
-    height = FT_REQUEST_HEIGHT( req );
-    height = ( height + 32 ) >> 6;
-
-    switch ( req->type )
-    {
-    case FT_SIZE_REQUEST_TYPE_NOMINAL:
-      if ( height == ( ( bsize->y_ppem + 32 ) >> 6 ) )
-        error = FT_Err_Ok;
-      break;
-
-    case FT_SIZE_REQUEST_TYPE_REAL_DIM:
-      if ( height == ( bdffont->font_ascent +
-                       bdffont->font_descent ) )
-        error = FT_Err_Ok;
-      break;
-
-    default:
-      error = FT_THROW( Unimplemented_Feature );
-      break;
-    }
-
-    if ( error )
-      return error;
-    else
-      return BDF_Size_Select( size, 0 );
-  }
-
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  BDF_Glyph_Load( FT_GlyphSlot  slot,
-                  FT_Size       size,
-                  FT_UInt       glyph_index,
-                  FT_Int32      load_flags )
-  {
-    BDF_Face     bdf    = (BDF_Face)FT_SIZE_FACE( size );
-    FT_Face      face   = FT_FACE( bdf );
-    FT_Error     error  = FT_Err_Ok;
-    FT_Bitmap*   bitmap = &slot->bitmap;
-    bdf_glyph_t  glyph;
-    int          bpp    = bdf->bdffont->bpp;
-
-    FT_UNUSED( load_flags );
-
-
-    if ( !face || glyph_index >= (FT_UInt)face->num_glyphs )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    /* index 0 is the undefined glyph */
-    if ( glyph_index == 0 )
-      glyph_index = bdf->default_glyph;
-    else
-      glyph_index--;
-
-    /* slot, bitmap => freetype, glyph => bdflib */
-    glyph = bdf->bdffont->glyphs[glyph_index];
-
-    bitmap->rows  = glyph.bbx.height;
-    bitmap->width = glyph.bbx.width;
-    if ( glyph.bpr > INT_MAX )
-      FT_TRACE1(( "BDF_Glyph_Load: too large pitch %d is truncated\n",
-                   glyph.bpr ));
-    bitmap->pitch = (int)glyph.bpr; /* same as FT_Bitmap.pitch */
-
-    /* note: we don't allocate a new array to hold the bitmap; */
-    /*       we can simply point to it                         */
-    ft_glyphslot_set_bitmap( slot, glyph.bitmap );
-
-    switch ( bpp )
-    {
-    case 1:
-      bitmap->pixel_mode = FT_PIXEL_MODE_MONO;
-      break;
-    case 2:
-      bitmap->pixel_mode = FT_PIXEL_MODE_GRAY2;
-      break;
-    case 4:
-      bitmap->pixel_mode = FT_PIXEL_MODE_GRAY4;
-      break;
-    case 8:
-      bitmap->pixel_mode = FT_PIXEL_MODE_GRAY;
-      bitmap->num_grays  = 256;
-      break;
-    }
-
-    slot->format      = FT_GLYPH_FORMAT_BITMAP;
-    slot->bitmap_left = glyph.bbx.x_offset;
-    slot->bitmap_top  = glyph.bbx.ascent;
-
-    slot->metrics.horiAdvance  = glyph.dwidth << 6;
-    slot->metrics.horiBearingX = glyph.bbx.x_offset << 6;
-    slot->metrics.horiBearingY = glyph.bbx.ascent << 6;
-    slot->metrics.width        = bitmap->width << 6;
-    slot->metrics.height       = bitmap->rows << 6;
-
-    /*
-     * XXX DWIDTH1 and VVECTOR should be parsed and
-     * used here, provided such fonts do exist.
-     */
-    ft_synthesize_vertical_metrics( &slot->metrics,
-                                    bdf->bdffont->bbx.height << 6 );
-
-  Exit:
-    return error;
-  }
-
-
- /*
-  *
-  *  BDF SERVICE
-  *
-  */
-
-  static FT_Error
-  bdf_get_bdf_property( BDF_Face          face,
-                        const char*       prop_name,
-                        BDF_PropertyRec  *aproperty )
-  {
-    bdf_property_t*  prop;
-
-
-    FT_ASSERT( face && face->bdffont );
-
-    prop = bdf_get_font_property( face->bdffont, prop_name );
-    if ( prop )
-    {
-      switch ( prop->format )
-      {
-      case BDF_ATOM:
-        aproperty->type   = BDF_PROPERTY_TYPE_ATOM;
-        aproperty->u.atom = prop->value.atom;
-        break;
-
-      case BDF_INTEGER:
-        if ( prop->value.l > 0x7FFFFFFFL || prop->value.l < ( -1 - 0x7FFFFFFFL ) )
-        {
-          FT_TRACE1(( "bdf_get_bdf_property:"
-                      " too large integer 0x%x is truncated\n" ));
-        }
-        aproperty->type      = BDF_PROPERTY_TYPE_INTEGER;
-        aproperty->u.integer = (FT_Int32)prop->value.l;
-        break;
-
-      case BDF_CARDINAL:
-        if ( prop->value.ul > 0xFFFFFFFFUL )
-        {
-          FT_TRACE1(( "bdf_get_bdf_property:"
-                      " too large cardinal 0x%x is truncated\n" ));
-        }
-        aproperty->type       = BDF_PROPERTY_TYPE_CARDINAL;
-        aproperty->u.cardinal = (FT_UInt32)prop->value.ul;
-        break;
-
-      default:
-        goto Fail;
-      }
-      return 0;
-    }
-
-  Fail:
-    return FT_THROW( Invalid_Argument );
-  }
-
-
-  static FT_Error
-  bdf_get_charset_id( BDF_Face      face,
-                      const char*  *acharset_encoding,
-                      const char*  *acharset_registry )
-  {
-    *acharset_encoding = face->charset_encoding;
-    *acharset_registry = face->charset_registry;
-
-    return 0;
-  }
-
-
-  static const FT_Service_BDFRec  bdf_service_bdf =
-  {
-    (FT_BDF_GetCharsetIdFunc)bdf_get_charset_id,
-    (FT_BDF_GetPropertyFunc) bdf_get_bdf_property
-  };
-
-
- /*
-  *
-  *  SERVICES LIST
-  *
-  */
-
-  static const FT_ServiceDescRec  bdf_services[] =
-  {
-    { FT_SERVICE_ID_BDF,       &bdf_service_bdf },
-    { FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_BDF },
-    { NULL, NULL }
-  };
-
-
-  FT_CALLBACK_DEF( FT_Module_Interface )
-  bdf_driver_requester( FT_Module    module,
-                        const char*  name )
-  {
-    FT_UNUSED( module );
-
-    return ft_service_list_lookup( bdf_services, name );
-  }
-
-
-
-  FT_CALLBACK_TABLE_DEF
-  const FT_Driver_ClassRec  bdf_driver_class =
-  {
-    {
-      FT_MODULE_FONT_DRIVER         |
-      FT_MODULE_DRIVER_NO_OUTLINES,
-      sizeof ( FT_DriverRec ),
-
-      "bdf",
-      0x10000L,
-      0x20000L,
-
-      0,
-
-      0,                        /* FT_Module_Constructor */
-      0,                        /* FT_Module_Destructor  */
-      bdf_driver_requester
-    },
-
-    sizeof ( BDF_FaceRec ),
-    sizeof ( FT_SizeRec ),
-    sizeof ( FT_GlyphSlotRec ),
-
-    BDF_Face_Init,
-    BDF_Face_Done,
-    0,                          /* FT_Size_InitFunc */
-    0,                          /* FT_Size_DoneFunc */
-    0,                          /* FT_Slot_InitFunc */
-    0,                          /* FT_Slot_DoneFunc */
-
-    BDF_Glyph_Load,
-
-    0,                          /* FT_Face_GetKerningFunc  */
-    0,                          /* FT_Face_AttachFunc      */
-    0,                          /* FT_Face_GetAdvancesFunc */
-
-    BDF_Size_Request,
-    BDF_Size_Select
-  };
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/bdf/bdfdrivr.h b/drivers/freetype/freetype/src/bdf/bdfdrivr.h
deleted file mode 100644
index ca0dae50d2..0000000000
--- a/drivers/freetype/freetype/src/bdf/bdfdrivr.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*  bdfdrivr.h
-
-    FreeType font driver for bdf fonts
-
-  Copyright (C) 2001, 2002, 2003, 2004 by
-  Francesco Zappa Nardelli
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-
-#ifndef __BDFDRIVR_H__
-#define __BDFDRIVR_H__
-
-#include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
-
-#include "bdf.h"
-
-
-FT_BEGIN_HEADER
-
-#ifdef FT_CONFIG_OPTION_PIC
-#error "this module does not support PIC yet"
-#endif
-
-
-  typedef struct  BDF_encoding_el_
-  {
-    FT_ULong   enc;
-    FT_UShort  glyph;
-
-  } BDF_encoding_el;
-
-
-  typedef struct  BDF_FaceRec_
-  {
-    FT_FaceRec        root;
-
-    char*             charset_encoding;
-    char*             charset_registry;
-
-    bdf_font_t*       bdffont;
-
-    BDF_encoding_el*  en_table;
-
-    FT_CharMap        charmap_handle;
-    FT_CharMapRec     charmap;  /* a single charmap per face */
-
-    FT_UInt           default_glyph;
-
-  } BDF_FaceRec, *BDF_Face;
-
-
-  FT_EXPORT_VAR( const FT_Driver_ClassRec )  bdf_driver_class;
-
-
-FT_END_HEADER
-
-
-#endif /* __BDFDRIVR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/bdf/bdferror.h b/drivers/freetype/freetype/src/bdf/bdferror.h
deleted file mode 100644
index ea545aca06..0000000000
--- a/drivers/freetype/freetype/src/bdf/bdferror.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright 2001, 2002, 2012 Francesco Zappa Nardelli
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
- * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
- * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
- * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the BDF error enumeration constants.      */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __BDFERROR_H__
-#define __BDFERROR_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  BDF_Err_
-#define FT_ERR_BASE    FT_Mod_Err_BDF
-
-#include FT_ERRORS_H
-
-#endif /* __BDFERROR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/bdf/bdflib.c b/drivers/freetype/freetype/src/bdf/bdflib.c
deleted file mode 100644
index 0b8412d9eb..0000000000
--- a/drivers/freetype/freetype/src/bdf/bdflib.c
+++ /dev/null
@@ -1,2625 +0,0 @@
-/*
- * Copyright 2000 Computing Research Labs, New Mexico State University
- * Copyright 2001-2013
- *   Francesco Zappa Nardelli
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
- * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
- * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
- * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  This file is based on bdf.c,v 1.22 2000/03/16 20:08:50               */
-  /*                                                                       */
-  /*  taken from Mark Leisher's xmbdfed package                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-
-#include FT_FREETYPE_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_OBJECTS_H
-
-#include "bdf.h"
-#include "bdferror.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_bdflib
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Default BDF font options.                                             */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  static const bdf_options_t  _bdf_opts =
-  {
-    1,                /* Correct metrics.               */
-    1,                /* Preserve unencoded glyphs.     */
-    0,                /* Preserve comments.             */
-    BDF_PROPORTIONAL  /* Default spacing.               */
-  };
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Builtin BDF font properties.                                          */
-  /*                                                                       */
-  /*************************************************************************/
-
-  /* List of most properties that might appear in a font.  Doesn't include */
-  /* the RAW_* and AXIS_* properties in X11R6 polymorphic fonts.           */
-
-  static const bdf_property_t  _bdf_properties[] =
-  {
-    { (char *)"ADD_STYLE_NAME",          BDF_ATOM,     1, { 0 } },
-    { (char *)"AVERAGE_WIDTH",           BDF_INTEGER,  1, { 0 } },
-    { (char *)"AVG_CAPITAL_WIDTH",       BDF_INTEGER,  1, { 0 } },
-    { (char *)"AVG_LOWERCASE_WIDTH",     BDF_INTEGER,  1, { 0 } },
-    { (char *)"CAP_HEIGHT",              BDF_INTEGER,  1, { 0 } },
-    { (char *)"CHARSET_COLLECTIONS",     BDF_ATOM,     1, { 0 } },
-    { (char *)"CHARSET_ENCODING",        BDF_ATOM,     1, { 0 } },
-    { (char *)"CHARSET_REGISTRY",        BDF_ATOM,     1, { 0 } },
-    { (char *)"COMMENT",                 BDF_ATOM,     1, { 0 } },
-    { (char *)"COPYRIGHT",               BDF_ATOM,     1, { 0 } },
-    { (char *)"DEFAULT_CHAR",            BDF_CARDINAL, 1, { 0 } },
-    { (char *)"DESTINATION",             BDF_CARDINAL, 1, { 0 } },
-    { (char *)"DEVICE_FONT_NAME",        BDF_ATOM,     1, { 0 } },
-    { (char *)"END_SPACE",               BDF_INTEGER,  1, { 0 } },
-    { (char *)"FACE_NAME",               BDF_ATOM,     1, { 0 } },
-    { (char *)"FAMILY_NAME",             BDF_ATOM,     1, { 0 } },
-    { (char *)"FIGURE_WIDTH",            BDF_INTEGER,  1, { 0 } },
-    { (char *)"FONT",                    BDF_ATOM,     1, { 0 } },
-    { (char *)"FONTNAME_REGISTRY",       BDF_ATOM,     1, { 0 } },
-    { (char *)"FONT_ASCENT",             BDF_INTEGER,  1, { 0 } },
-    { (char *)"FONT_DESCENT",            BDF_INTEGER,  1, { 0 } },
-    { (char *)"FOUNDRY",                 BDF_ATOM,     1, { 0 } },
-    { (char *)"FULL_NAME",               BDF_ATOM,     1, { 0 } },
-    { (char *)"ITALIC_ANGLE",            BDF_INTEGER,  1, { 0 } },
-    { (char *)"MAX_SPACE",               BDF_INTEGER,  1, { 0 } },
-    { (char *)"MIN_SPACE",               BDF_INTEGER,  1, { 0 } },
-    { (char *)"NORM_SPACE",              BDF_INTEGER,  1, { 0 } },
-    { (char *)"NOTICE",                  BDF_ATOM,     1, { 0 } },
-    { (char *)"PIXEL_SIZE",              BDF_INTEGER,  1, { 0 } },
-    { (char *)"POINT_SIZE",              BDF_INTEGER,  1, { 0 } },
-    { (char *)"QUAD_WIDTH",              BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_ASCENT",              BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_AVERAGE_WIDTH",       BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_AVG_CAPITAL_WIDTH",   BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_AVG_LOWERCASE_WIDTH", BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_CAP_HEIGHT",          BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_DESCENT",             BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_END_SPACE",           BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_FIGURE_WIDTH",        BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_MAX_SPACE",           BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_MIN_SPACE",           BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_NORM_SPACE",          BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_PIXEL_SIZE",          BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_POINT_SIZE",          BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_PIXELSIZE",           BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_POINTSIZE",           BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_QUAD_WIDTH",          BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_SMALL_CAP_SIZE",      BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_STRIKEOUT_ASCENT",    BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_STRIKEOUT_DESCENT",   BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_SUBSCRIPT_SIZE",      BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_SUBSCRIPT_X",         BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_SUBSCRIPT_Y",         BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_SUPERSCRIPT_SIZE",    BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_SUPERSCRIPT_X",       BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_SUPERSCRIPT_Y",       BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_UNDERLINE_POSITION",  BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_UNDERLINE_THICKNESS", BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_X_HEIGHT",            BDF_INTEGER,  1, { 0 } },
-    { (char *)"RELATIVE_SETWIDTH",       BDF_CARDINAL, 1, { 0 } },
-    { (char *)"RELATIVE_WEIGHT",         BDF_CARDINAL, 1, { 0 } },
-    { (char *)"RESOLUTION",              BDF_INTEGER,  1, { 0 } },
-    { (char *)"RESOLUTION_X",            BDF_CARDINAL, 1, { 0 } },
-    { (char *)"RESOLUTION_Y",            BDF_CARDINAL, 1, { 0 } },
-    { (char *)"SETWIDTH_NAME",           BDF_ATOM,     1, { 0 } },
-    { (char *)"SLANT",                   BDF_ATOM,     1, { 0 } },
-    { (char *)"SMALL_CAP_SIZE",          BDF_INTEGER,  1, { 0 } },
-    { (char *)"SPACING",                 BDF_ATOM,     1, { 0 } },
-    { (char *)"STRIKEOUT_ASCENT",        BDF_INTEGER,  1, { 0 } },
-    { (char *)"STRIKEOUT_DESCENT",       BDF_INTEGER,  1, { 0 } },
-    { (char *)"SUBSCRIPT_SIZE",          BDF_INTEGER,  1, { 0 } },
-    { (char *)"SUBSCRIPT_X",             BDF_INTEGER,  1, { 0 } },
-    { (char *)"SUBSCRIPT_Y",             BDF_INTEGER,  1, { 0 } },
-    { (char *)"SUPERSCRIPT_SIZE",        BDF_INTEGER,  1, { 0 } },
-    { (char *)"SUPERSCRIPT_X",           BDF_INTEGER,  1, { 0 } },
-    { (char *)"SUPERSCRIPT_Y",           BDF_INTEGER,  1, { 0 } },
-    { (char *)"UNDERLINE_POSITION",      BDF_INTEGER,  1, { 0 } },
-    { (char *)"UNDERLINE_THICKNESS",     BDF_INTEGER,  1, { 0 } },
-    { (char *)"WEIGHT",                  BDF_CARDINAL, 1, { 0 } },
-    { (char *)"WEIGHT_NAME",             BDF_ATOM,     1, { 0 } },
-    { (char *)"X_HEIGHT",                BDF_INTEGER,  1, { 0 } },
-    { (char *)"_MULE_BASELINE_OFFSET",   BDF_INTEGER,  1, { 0 } },
-    { (char *)"_MULE_RELATIVE_COMPOSE",  BDF_INTEGER,  1, { 0 } },
-  };
-
-  static const unsigned long
-  _num_bdf_properties = sizeof ( _bdf_properties ) /
-                        sizeof ( _bdf_properties[0] );
-
-
-  /* Auto correction messages. */
-#define ACMSG1   "FONT_ASCENT property missing.  " \
-                 "Added `FONT_ASCENT %hd'.\n"
-#define ACMSG2   "FONT_DESCENT property missing.  " \
-                 "Added `FONT_DESCENT %hd'.\n"
-#define ACMSG3   "Font width != actual width.  Old: %hd New: %hd.\n"
-#define ACMSG4   "Font left bearing != actual left bearing.  " \
-                 "Old: %hd New: %hd.\n"
-#define ACMSG5   "Font ascent != actual ascent.  Old: %hd New: %hd.\n"
-#define ACMSG6   "Font descent != actual descent.  Old: %hd New: %hd.\n"
-#define ACMSG7   "Font height != actual height. Old: %hd New: %hd.\n"
-#define ACMSG8   "Glyph scalable width (SWIDTH) adjustments made.\n"
-#define ACMSG9   "SWIDTH field missing at line %ld.  Set automatically.\n"
-#define ACMSG10  "DWIDTH field missing at line %ld.  Set to glyph width.\n"
-#define ACMSG11  "SIZE bits per pixel field adjusted to %hd.\n"
-#define ACMSG12  "Duplicate encoding %ld (%s) changed to unencoded.\n"
-#define ACMSG13  "Glyph %ld extra rows removed.\n"
-#define ACMSG14  "Glyph %ld extra columns removed.\n"
-#define ACMSG15  "Incorrect glyph count: %ld indicated but %ld found.\n"
-#define ACMSG16  "Glyph %ld missing columns padded with zero bits.\n"
-
-  /* Error messages. */
-#define ERRMSG1  "[line %ld] Missing `%s' line.\n"
-#define ERRMSG2  "[line %ld] Font header corrupted or missing fields.\n"
-#define ERRMSG3  "[line %ld] Font glyphs corrupted or missing fields.\n"
-#define ERRMSG4  "[line %ld] BBX too big.\n"
-#define ERRMSG5  "[line %ld] `%s' value too big.\n"
-#define ERRMSG6  "[line %ld] Input line too long.\n"
-#define ERRMSG7  "[line %ld] Font name too long.\n"
-#define ERRMSG8  "[line %ld] Invalid `%s' value.\n"
-#define ERRMSG9  "[line %ld] Invalid keyword.\n"
-
-  /* Debug messages. */
-#define DBGMSG1  "  [%6ld] %s" /* no \n */
-#define DBGMSG2  " (0x%lX)\n"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Hash table utilities for the properties.                              */
-  /*                                                                       */
-  /*************************************************************************/
-
-  /* XXX: Replace this with FreeType's hash functions */
-
-
-#define INITIAL_HT_SIZE  241
-
-  typedef void
-  (*hash_free_func)( hashnode  node );
-
-  static hashnode*
-  hash_bucket( const char*  key,
-               hashtable*   ht )
-  {
-    const char*    kp  = key;
-    unsigned long  res = 0;
-    hashnode*      bp  = ht->table, *ndp;
-
-
-    /* Mocklisp hash function. */
-    while ( *kp )
-      res = ( res << 5 ) - res + *kp++;
-
-    ndp = bp + ( res % ht->size );
-    while ( *ndp )
-    {
-      kp = (*ndp)->key;
-      if ( kp[0] == key[0] && ft_strcmp( kp, key ) == 0 )
-        break;
-      ndp--;
-      if ( ndp < bp )
-        ndp = bp + ( ht->size - 1 );
-    }
-
-    return ndp;
-  }
-
-
-  static FT_Error
-  hash_rehash( hashtable*  ht,
-               FT_Memory   memory )
-  {
-    hashnode*  obp = ht->table, *bp, *nbp;
-    int        i, sz = ht->size;
-    FT_Error   error = FT_Err_Ok;
-
-
-    ht->size <<= 1;
-    ht->limit  = ht->size / 3;
-
-    if ( FT_NEW_ARRAY( ht->table, ht->size ) )
-      goto Exit;
-
-    for ( i = 0, bp = obp; i < sz; i++, bp++ )
-    {
-      if ( *bp )
-      {
-        nbp = hash_bucket( (*bp)->key, ht );
-        *nbp = *bp;
-      }
-    }
-    FT_FREE( obp );
-
-  Exit:
-    return error;
-  }
-
-
-  static FT_Error
-  hash_init( hashtable*  ht,
-             FT_Memory   memory )
-  {
-    int       sz    = INITIAL_HT_SIZE;
-    FT_Error  error = FT_Err_Ok;
-
-
-    ht->size  = sz;
-    ht->limit = sz / 3;
-    ht->used  = 0;
-
-    if ( FT_NEW_ARRAY( ht->table, sz ) )
-      goto Exit;
-
-  Exit:
-    return error;
-  }
-
-
-  static void
-  hash_free( hashtable*  ht,
-             FT_Memory   memory )
-  {
-    if ( ht != 0 )
-    {
-      int        i, sz = ht->size;
-      hashnode*  bp = ht->table;
-
-
-      for ( i = 0; i < sz; i++, bp++ )
-        FT_FREE( *bp );
-
-      FT_FREE( ht->table );
-    }
-  }
-
-
-  static FT_Error
-  hash_insert( char*       key,
-               size_t      data,
-               hashtable*  ht,
-               FT_Memory   memory )
-  {
-    hashnode   nn;
-    hashnode*  bp      = hash_bucket( key, ht );
-    FT_Error   error   = FT_Err_Ok;
-
-
-    nn = *bp;
-    if ( !nn )
-    {
-      if ( FT_NEW( nn ) )
-        goto Exit;
-      *bp = nn;
-
-      nn->key  = key;
-      nn->data = data;
-
-      if ( ht->used >= ht->limit )
-      {
-        error = hash_rehash( ht, memory );
-        if ( error )
-          goto Exit;
-      }
-      ht->used++;
-    }
-    else
-      nn->data = data;
-
-  Exit:
-    return error;
-  }
-
-
-  static hashnode
-  hash_lookup( const char* key,
-               hashtable*  ht )
-  {
-    hashnode *np = hash_bucket( key, ht );
-
-
-    return *np;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Utility types and functions.                                          */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /* Function type for parsing lines of a BDF font. */
-
-  typedef FT_Error
-  (*_bdf_line_func_t)( char*          line,
-                       unsigned long  linelen,
-                       unsigned long  lineno,
-                       void*          call_data,
-                       void*          client_data );
-
-
-  /* List structure for splitting lines into fields. */
-
-  typedef struct  _bdf_list_t_
-  {
-    char**         field;
-    unsigned long  size;
-    unsigned long  used;
-    FT_Memory      memory;
-
-  } _bdf_list_t;
-
-
-  /* Structure used while loading BDF fonts. */
-
-  typedef struct  _bdf_parse_t_
-  {
-    unsigned long   flags;
-    unsigned long   cnt;
-    unsigned long   row;
-
-    short           minlb;
-    short           maxlb;
-    short           maxrb;
-    short           maxas;
-    short           maxds;
-
-    short           rbearing;
-
-    char*           glyph_name;
-    long            glyph_enc;
-
-    bdf_font_t*     font;
-    bdf_options_t*  opts;
-
-    unsigned long   have[34816]; /* must be in sync with `nmod' and `umod' */
-                                 /* arrays from `bdf_font_t' structure     */
-    _bdf_list_t     list;
-
-    FT_Memory       memory;
-
-  } _bdf_parse_t;
-
-
-#define setsbit( m, cc ) \
-          ( m[(FT_Byte)(cc) >> 3] |= (FT_Byte)( 1 << ( (cc) & 7 ) ) )
-#define sbitset( m, cc ) \
-          ( m[(FT_Byte)(cc) >> 3]  & ( 1 << ( (cc) & 7 ) ) )
-
-
-  static void
-  _bdf_list_init( _bdf_list_t*  list,
-                  FT_Memory     memory )
-  {
-    FT_ZERO( list );
-    list->memory = memory;
-  }
-
-
-  static void
-  _bdf_list_done( _bdf_list_t*  list )
-  {
-    FT_Memory  memory = list->memory;
-
-
-    if ( memory )
-    {
-      FT_FREE( list->field );
-      FT_ZERO( list );
-    }
-  }
-
-
-  static FT_Error
-  _bdf_list_ensure( _bdf_list_t*   list,
-                    unsigned long  num_items ) /* same as _bdf_list_t.used */
-  {
-    FT_Error  error = FT_Err_Ok;
-
-
-    if ( num_items > list->size )
-    {
-      unsigned long  oldsize = list->size; /* same as _bdf_list_t.size */
-      unsigned long  newsize = oldsize + ( oldsize >> 1 ) + 5;
-      unsigned long  bigsize = (unsigned long)( FT_INT_MAX / sizeof ( char* ) );
-      FT_Memory      memory  = list->memory;
-
-
-      if ( oldsize == bigsize )
-      {
-        error = FT_THROW( Out_Of_Memory );
-        goto Exit;
-      }
-      else if ( newsize < oldsize || newsize > bigsize )
-        newsize = bigsize;
-
-      if ( FT_RENEW_ARRAY( list->field, oldsize, newsize ) )
-        goto Exit;
-
-      list->size = newsize;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  static void
-  _bdf_list_shift( _bdf_list_t*   list,
-                   unsigned long  n )
-  {
-    unsigned long  i, u;
-
-
-    if ( list == 0 || list->used == 0 || n == 0 )
-      return;
-
-    if ( n >= list->used )
-    {
-      list->used = 0;
-      return;
-    }
-
-    for ( u = n, i = 0; u < list->used; i++, u++ )
-      list->field[i] = list->field[u];
-    list->used -= n;
-  }
-
-
-  /* An empty string for empty fields. */
-
-  static const char  empty[1] = { 0 };      /* XXX eliminate this */
-
-
-  static char *
-  _bdf_list_join( _bdf_list_t*    list,
-                  int             c,
-                  unsigned long  *alen )
-  {
-    unsigned long  i, j;
-    char*          dp;
-
-
-    *alen = 0;
-
-    if ( list == 0 || list->used == 0 )
-      return 0;
-
-    dp = list->field[0];
-    for ( i = j = 0; i < list->used; i++ )
-    {
-      char*  fp = list->field[i];
-
-
-      while ( *fp )
-        dp[j++] = *fp++;
-
-      if ( i + 1 < list->used )
-        dp[j++] = (char)c;
-    }
-    if ( dp != empty )
-      dp[j] = 0;
-
-    *alen = j;
-    return dp;
-  }
-
-
-  /* The code below ensures that we have at least 4 + 1 `field' */
-  /* elements in `list' (which are possibly NULL) so that we    */
-  /* don't have to check the number of fields in most cases.    */
-
-  static FT_Error
-  _bdf_list_split( _bdf_list_t*   list,
-                   char*          separators,
-                   char*          line,
-                   unsigned long  linelen )
-  {
-    int       mult, final_empty;
-    char      *sp, *ep, *end;
-    char      seps[32];
-    FT_Error  error = FT_Err_Ok;
-
-
-    /* Initialize the list. */
-    list->used = 0;
-    if ( list->size )
-    {
-      list->field[0] = (char*)empty;
-      list->field[1] = (char*)empty;
-      list->field[2] = (char*)empty;
-      list->field[3] = (char*)empty;
-      list->field[4] = (char*)empty;
-    }
-
-    /* If the line is empty, then simply return. */
-    if ( linelen == 0 || line[0] == 0 )
-      goto Exit;
-
-    /* In the original code, if the `separators' parameter is NULL or */
-    /* empty, the list is split into individual bytes.  We don't need */
-    /* this, so an error is signaled.                                 */
-    if ( separators == 0 || *separators == 0 )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    /* Prepare the separator bitmap. */
-    FT_MEM_ZERO( seps, 32 );
-
-    /* If the very last character of the separator string is a plus, then */
-    /* set the `mult' flag to indicate that multiple separators should be */
-    /* collapsed into one.                                                */
-    for ( mult = 0, sp = separators; sp && *sp; sp++ )
-    {
-      if ( *sp == '+' && *( sp + 1 ) == 0 )
-        mult = 1;
-      else
-        setsbit( seps, *sp );
-    }
-
-    /* Break the line up into fields. */
-    for ( final_empty = 0, sp = ep = line, end = sp + linelen;
-          sp < end && *sp; )
-    {
-      /* Collect everything that is not a separator. */
-      for ( ; *ep && !sbitset( seps, *ep ); ep++ )
-        ;
-
-      /* Resize the list if necessary. */
-      if ( list->used == list->size )
-      {
-        error = _bdf_list_ensure( list, list->used + 1 );
-        if ( error )
-          goto Exit;
-      }
-
-      /* Assign the field appropriately. */
-      list->field[list->used++] = ( ep > sp ) ? sp : (char*)empty;
-
-      sp = ep;
-
-      if ( mult )
-      {
-        /* If multiple separators should be collapsed, do it now by */
-        /* setting all the separator characters to 0.               */
-        for ( ; *ep && sbitset( seps, *ep ); ep++ )
-          *ep = 0;
-      }
-      else if ( *ep != 0 )
-        /* Don't collapse multiple separators by making them 0, so just */
-        /* make the one encountered 0.                                  */
-        *ep++ = 0;
-
-      final_empty = ( ep > sp && *ep == 0 );
-      sp = ep;
-    }
-
-    /* Finally, NULL-terminate the list. */
-    if ( list->used + final_empty >= list->size )
-    {
-      error = _bdf_list_ensure( list, list->used + final_empty + 1 );
-      if ( error )
-        goto Exit;
-    }
-
-    if ( final_empty )
-      list->field[list->used++] = (char*)empty;
-
-    list->field[list->used] = 0;
-
-  Exit:
-    return error;
-  }
-
-
-#define NO_SKIP  256  /* this value cannot be stored in a 'char' */
-
-
-  static FT_Error
-  _bdf_readstream( FT_Stream         stream,
-                   _bdf_line_func_t  callback,
-                   void*             client_data,
-                   unsigned long    *lno )
-  {
-    _bdf_line_func_t  cb;
-    unsigned long     lineno, buf_size;
-    int               refill, hold, to_skip;
-    ptrdiff_t         bytes, start, end, cursor, avail;
-    char*             buf    = 0;
-    FT_Memory         memory = stream->memory;
-    FT_Error          error  = FT_Err_Ok;
-
-
-    if ( callback == 0 )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    /* initial size and allocation of the input buffer */
-    buf_size = 1024;
-
-    if ( FT_NEW_ARRAY( buf, buf_size ) )
-      goto Exit;
-
-    cb      = callback;
-    lineno  = 1;
-    buf[0]  = 0;
-    start   = 0;
-    end     = 0;
-    avail   = 0;
-    cursor  = 0;
-    refill  = 1;
-    to_skip = NO_SKIP;
-    bytes   = 0;        /* make compiler happy */
-
-    for (;;)
-    {
-      if ( refill )
-      {
-        bytes  = (ptrdiff_t)FT_Stream_TryRead(
-                   stream, (FT_Byte*)buf + cursor,
-                   (FT_ULong)( buf_size - cursor ) );
-        avail  = cursor + bytes;
-        cursor = 0;
-        refill = 0;
-      }
-
-      end = start;
-
-      /* should we skip an optional character like \n or \r? */
-      if ( start < avail && buf[start] == to_skip )
-      {
-        start  += 1;
-        to_skip = NO_SKIP;
-        continue;
-      }
-
-      /* try to find the end of the line */
-      while ( end < avail && buf[end] != '\n' && buf[end] != '\r' )
-        end++;
-
-      /* if we hit the end of the buffer, try shifting its content */
-      /* or even resizing it                                       */
-      if ( end >= avail )
-      {
-        if ( bytes == 0 )  /* last line in file doesn't end in \r or \n */
-          break;           /* ignore it then exit                       */
-
-        if ( start == 0 )
-        {
-          /* this line is definitely too long; try resizing the input */
-          /* buffer a bit to handle it.                               */
-          FT_ULong  new_size;
-
-
-          if ( buf_size >= 65536UL )  /* limit ourselves to 64KByte */
-          {
-            FT_ERROR(( "_bdf_readstream: " ERRMSG6, lineno ));
-            error = FT_THROW( Invalid_Argument );
-            goto Exit;
-          }
-
-          new_size = buf_size * 2;
-          if ( FT_RENEW_ARRAY( buf, buf_size, new_size ) )
-            goto Exit;
-
-          cursor   = buf_size;
-          buf_size = new_size;
-        }
-        else
-        {
-          bytes = avail - start;
-
-          FT_MEM_MOVE( buf, buf + start, bytes );
-
-          cursor = bytes;
-          avail -= bytes;
-          start  = 0;
-        }
-        refill = 1;
-        continue;
-      }
-
-      /* Temporarily NUL-terminate the line. */
-      hold     = buf[end];
-      buf[end] = 0;
-
-      /* XXX: Use encoding independent value for 0x1a */
-      if ( buf[start] != '#' && buf[start] != 0x1a && end > start )
-      {
-        error = (*cb)( buf + start, (unsigned long)( end - start ), lineno,
-                       (void*)&cb, client_data );
-        /* Redo if we have encountered CHARS without properties. */
-        if ( error == -1 )
-          error = (*cb)( buf + start, (unsigned long)( end - start ), lineno,
-                         (void*)&cb, client_data );
-        if ( error )
-          break;
-      }
-
-      lineno  += 1;
-      buf[end] = (char)hold;
-      start    = end + 1;
-
-      if ( hold == '\n' )
-        to_skip = '\r';
-      else if ( hold == '\r' )
-        to_skip = '\n';
-      else
-        to_skip = NO_SKIP;
-    }
-
-    *lno = lineno;
-
-  Exit:
-    FT_FREE( buf );
-    return error;
-  }
-
-
-  /* XXX: make this work with EBCDIC also */
-
-  static const unsigned char  a2i[128] =
-  {
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-  };
-
-  static const unsigned char  odigits[32] =
-  {
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  };
-
-  static const unsigned char  ddigits[32] =
-  {
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x03,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  };
-
-  static const unsigned char  hdigits[32] =
-  {
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x03,
-    0x7e, 0x00, 0x00, 0x00, 0x7e, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  };
-
-
-  /* Routine to convert an ASCII string into an unsigned long integer. */
-  static unsigned long
-  _bdf_atoul( char*   s,
-              char**  end,
-              int     base )
-  {
-    unsigned long         v;
-    const unsigned char*  dmap;
-
-
-    if ( s == 0 || *s == 0 )
-      return 0;
-
-    /* Make sure the radix is something recognizable.  Default to 10. */
-    switch ( base )
-    {
-    case 8:
-      dmap = odigits;
-      break;
-    case 16:
-      dmap = hdigits;
-      break;
-    default:
-      base = 10;
-      dmap = ddigits;
-      break;
-    }
-
-    /* Check for the special hex prefix. */
-    if ( *s == '0'                                  &&
-         ( *( s + 1 ) == 'x' || *( s + 1 ) == 'X' ) )
-    {
-      base = 16;
-      dmap = hdigits;
-      s   += 2;
-    }
-
-    for ( v = 0; sbitset( dmap, *s ); s++ )
-      v = v * base + a2i[(int)*s];
-
-    if ( end != 0 )
-      *end = s;
-
-    return v;
-  }
-
-
-  /* Routine to convert an ASCII string into an signed long integer. */
-  static long
-  _bdf_atol( char*   s,
-             char**  end,
-             int     base )
-  {
-    long                  v, neg;
-    const unsigned char*  dmap;
-
-
-    if ( s == 0 || *s == 0 )
-      return 0;
-
-    /* Make sure the radix is something recognizable.  Default to 10. */
-    switch ( base )
-    {
-    case 8:
-      dmap = odigits;
-      break;
-    case 16:
-      dmap = hdigits;
-      break;
-    default:
-      base = 10;
-      dmap = ddigits;
-      break;
-    }
-
-    /* Check for a minus sign. */
-    neg = 0;
-    if ( *s == '-' )
-    {
-      s++;
-      neg = 1;
-    }
-
-    /* Check for the special hex prefix. */
-    if ( *s == '0'                                  &&
-         ( *( s + 1 ) == 'x' || *( s + 1 ) == 'X' ) )
-    {
-      base = 16;
-      dmap = hdigits;
-      s   += 2;
-    }
-
-    for ( v = 0; sbitset( dmap, *s ); s++ )
-      v = v * base + a2i[(int)*s];
-
-    if ( end != 0 )
-      *end = s;
-
-    return ( !neg ) ? v : -v;
-  }
-
-
-  /* Routine to convert an ASCII string into an signed short integer. */
-  static short
-  _bdf_atos( char*   s,
-             char**  end,
-             int     base )
-  {
-    short                 v, neg;
-    const unsigned char*  dmap;
-
-
-    if ( s == 0 || *s == 0 )
-      return 0;
-
-    /* Make sure the radix is something recognizable.  Default to 10. */
-    switch ( base )
-    {
-    case 8:
-      dmap = odigits;
-      break;
-    case 16:
-      dmap = hdigits;
-      break;
-    default:
-      base = 10;
-      dmap = ddigits;
-      break;
-    }
-
-    /* Check for a minus. */
-    neg = 0;
-    if ( *s == '-' )
-    {
-      s++;
-      neg = 1;
-    }
-
-    /* Check for the special hex prefix. */
-    if ( *s == '0'                                  &&
-         ( *( s + 1 ) == 'x' || *( s + 1 ) == 'X' ) )
-    {
-      base = 16;
-      dmap = hdigits;
-      s   += 2;
-    }
-
-    for ( v = 0; sbitset( dmap, *s ); s++ )
-      v = (short)( v * base + a2i[(int)*s] );
-
-    if ( end != 0 )
-      *end = s;
-
-    return (short)( ( !neg ) ? v : -v );
-  }
-
-
-  /* Routine to compare two glyphs by encoding so they can be sorted. */
-  static int
-  by_encoding( const void*  a,
-               const void*  b )
-  {
-    bdf_glyph_t  *c1, *c2;
-
-
-    c1 = (bdf_glyph_t *)a;
-    c2 = (bdf_glyph_t *)b;
-
-    if ( c1->encoding < c2->encoding )
-      return -1;
-
-    if ( c1->encoding > c2->encoding )
-      return 1;
-
-    return 0;
-  }
-
-
-  static FT_Error
-  bdf_create_property( char*        name,
-                       int          format,
-                       bdf_font_t*  font )
-  {
-    size_t           n;
-    bdf_property_t*  p;
-    FT_Memory        memory = font->memory;
-    FT_Error         error  = FT_Err_Ok;
-
-
-    /* First check whether the property has        */
-    /* already been added or not.  If it has, then */
-    /* simply ignore it.                           */
-    if ( hash_lookup( name, &(font->proptbl) ) )
-      goto Exit;
-
-    if ( FT_RENEW_ARRAY( font->user_props,
-                         font->nuser_props,
-                         font->nuser_props + 1 ) )
-      goto Exit;
-
-    p = font->user_props + font->nuser_props;
-    FT_ZERO( p );
-
-    n = ft_strlen( name ) + 1;
-    if ( n > FT_ULONG_MAX )
-      return FT_THROW( Invalid_Argument );
-
-    if ( FT_NEW_ARRAY( p->name, n ) )
-      goto Exit;
-
-    FT_MEM_COPY( (char *)p->name, name, n );
-
-    p->format  = format;
-    p->builtin = 0;
-
-    n = _num_bdf_properties + font->nuser_props;
-
-    error = hash_insert( p->name, n, &(font->proptbl), memory );
-    if ( error )
-      goto Exit;
-
-    font->nuser_props++;
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( bdf_property_t * )
-  bdf_get_property( char*        name,
-                    bdf_font_t*  font )
-  {
-    hashnode  hn;
-    size_t    propid;
-
-
-    if ( name == 0 || *name == 0 )
-      return 0;
-
-    if ( ( hn = hash_lookup( name, &(font->proptbl) ) ) == 0 )
-      return 0;
-
-    propid = hn->data;
-    if ( propid >= _num_bdf_properties )
-      return font->user_props + ( propid - _num_bdf_properties );
-
-    return (bdf_property_t*)_bdf_properties + propid;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* BDF font file parsing flags and functions.                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /* Parse flags. */
-
-#define _BDF_START      0x0001
-#define _BDF_FONT_NAME  0x0002
-#define _BDF_SIZE       0x0004
-#define _BDF_FONT_BBX   0x0008
-#define _BDF_PROPS      0x0010
-#define _BDF_GLYPHS     0x0020
-#define _BDF_GLYPH      0x0040
-#define _BDF_ENCODING   0x0080
-#define _BDF_SWIDTH     0x0100
-#define _BDF_DWIDTH     0x0200
-#define _BDF_BBX        0x0400
-#define _BDF_BITMAP     0x0800
-
-#define _BDF_SWIDTH_ADJ  0x1000
-
-#define _BDF_GLYPH_BITS ( _BDF_GLYPH    | \
-                          _BDF_ENCODING | \
-                          _BDF_SWIDTH   | \
-                          _BDF_DWIDTH   | \
-                          _BDF_BBX      | \
-                          _BDF_BITMAP   )
-
-#define _BDF_GLYPH_WIDTH_CHECK   0x40000000UL
-#define _BDF_GLYPH_HEIGHT_CHECK  0x80000000UL
-
-
-  static FT_Error
-  _bdf_add_comment( bdf_font_t*    font,
-                    char*          comment,
-                    unsigned long  len )
-  {
-    char*      cp;
-    FT_Memory  memory = font->memory;
-    FT_Error   error  = FT_Err_Ok;
-
-
-    if ( FT_RENEW_ARRAY( font->comments,
-                         font->comments_len,
-                         font->comments_len + len + 1 ) )
-      goto Exit;
-
-    cp = font->comments + font->comments_len;
-
-    FT_MEM_COPY( cp, comment, len );
-    cp[len] = '\n';
-
-    font->comments_len += len + 1;
-
-  Exit:
-    return error;
-  }
-
-
-  /* Set the spacing from the font name if it exists, or set it to the */
-  /* default specified in the options.                                 */
-  static FT_Error
-  _bdf_set_default_spacing( bdf_font_t*     font,
-                            bdf_options_t*  opts,
-                            unsigned long   lineno )
-  {
-    size_t       len;
-    char         name[256];
-    _bdf_list_t  list;
-    FT_Memory    memory;
-    FT_Error     error = FT_Err_Ok;
-
-    FT_UNUSED( lineno );        /* only used in debug mode */
-
-
-    if ( font == 0 || font->name == 0 || font->name[0] == 0 )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    memory = font->memory;
-
-    _bdf_list_init( &list, memory );
-
-    font->spacing = opts->font_spacing;
-
-    len = ft_strlen( font->name ) + 1;
-    /* Limit ourselves to 256 characters in the font name. */
-    if ( len >= 256 )
-    {
-      FT_ERROR(( "_bdf_set_default_spacing: " ERRMSG7, lineno ));
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    FT_MEM_COPY( name, font->name, len );
-
-    error = _bdf_list_split( &list, (char *)"-", name, (unsigned long)len );
-    if ( error )
-      goto Fail;
-
-    if ( list.used == 15 )
-    {
-      switch ( list.field[11][0] )
-      {
-      case 'C':
-      case 'c':
-        font->spacing = BDF_CHARCELL;
-        break;
-      case 'M':
-      case 'm':
-        font->spacing = BDF_MONOWIDTH;
-        break;
-      case 'P':
-      case 'p':
-        font->spacing = BDF_PROPORTIONAL;
-        break;
-      }
-    }
-
-  Fail:
-    _bdf_list_done( &list );
-
-  Exit:
-    return error;
-  }
-
-
-  /* Determine whether the property is an atom or not.  If it is, then */
-  /* clean it up so the double quotes are removed if they exist.       */
-  static int
-  _bdf_is_atom( char*          line,
-                unsigned long  linelen,
-                char**         name,
-                char**         value,
-                bdf_font_t*    font )
-  {
-    int              hold;
-    char             *sp, *ep;
-    bdf_property_t*  p;
-
-
-    *name = sp = ep = line;
-
-    while ( *ep && *ep != ' ' && *ep != '\t' )
-      ep++;
-
-    hold = -1;
-    if ( *ep )
-    {
-      hold = *ep;
-      *ep  = 0;
-    }
-
-    p = bdf_get_property( sp, font );
-
-    /* Restore the character that was saved before any return can happen. */
-    if ( hold != -1 )
-      *ep = (char)hold;
-
-    /* If the property exists and is not an atom, just return here. */
-    if ( p && p->format != BDF_ATOM )
-      return 0;
-
-    /* The property is an atom.  Trim all leading and trailing whitespace */
-    /* and double quotes for the atom value.                              */
-    sp = ep;
-    ep = line + linelen;
-
-    /* Trim the leading whitespace if it exists. */
-    if ( *sp )
-      *sp++ = 0;
-    while ( *sp                           &&
-            ( *sp == ' ' || *sp == '\t' ) )
-      sp++;
-
-    /* Trim the leading double quote if it exists. */
-    if ( *sp == '"' )
-      sp++;
-    *value = sp;
-
-    /* Trim the trailing whitespace if it exists. */
-    while ( ep > sp                                       &&
-            ( *( ep - 1 ) == ' ' || *( ep - 1 ) == '\t' ) )
-      *--ep = 0;
-
-    /* Trim the trailing double quote if it exists. */
-    if ( ep > sp && *( ep - 1 ) == '"' )
-      *--ep = 0;
-
-    return 1;
-  }
-
-
-  static FT_Error
-  _bdf_add_property( bdf_font_t*    font,
-                     char*          name,
-                     char*          value,
-                     unsigned long  lineno )
-  {
-    size_t          propid;
-    hashnode        hn;
-    bdf_property_t  *prop, *fp;
-    FT_Memory       memory = font->memory;
-    FT_Error        error  = FT_Err_Ok;
-
-    FT_UNUSED( lineno );        /* only used in debug mode */
-
-
-    /* First, check whether the property already exists in the font. */
-    if ( ( hn = hash_lookup( name, (hashtable *)font->internal ) ) != 0 )
-    {
-      /* The property already exists in the font, so simply replace */
-      /* the value of the property with the current value.          */
-      fp = font->props + hn->data;
-
-      switch ( fp->format )
-      {
-      case BDF_ATOM:
-        /* Delete the current atom if it exists. */
-        FT_FREE( fp->value.atom );
-
-        if ( value && value[0] != 0 )
-        {
-          if ( FT_STRDUP( fp->value.atom, value ) )
-            goto Exit;
-        }
-        break;
-
-      case BDF_INTEGER:
-        fp->value.l = _bdf_atol( value, 0, 10 );
-        break;
-
-      case BDF_CARDINAL:
-        fp->value.ul = _bdf_atoul( value, 0, 10 );
-        break;
-
-      default:
-        ;
-      }
-
-      goto Exit;
-    }
-
-    /* See whether this property type exists yet or not. */
-    /* If not, create it.                                */
-    hn = hash_lookup( name, &(font->proptbl) );
-    if ( hn == 0 )
-    {
-      error = bdf_create_property( name, BDF_ATOM, font );
-      if ( error )
-        goto Exit;
-      hn = hash_lookup( name, &(font->proptbl) );
-    }
-
-    /* Allocate another property if this is overflow. */
-    if ( font->props_used == font->props_size )
-    {
-      if ( font->props_size == 0 )
-      {
-        if ( FT_NEW_ARRAY( font->props, 1 ) )
-          goto Exit;
-      }
-      else
-      {
-        if ( FT_RENEW_ARRAY( font->props,
-                             font->props_size,
-                             font->props_size + 1 ) )
-          goto Exit;
-      }
-
-      fp = font->props + font->props_size;
-      FT_MEM_ZERO( fp, sizeof ( bdf_property_t ) );
-      font->props_size++;
-    }
-
-    propid = hn->data;
-    if ( propid >= _num_bdf_properties )
-      prop = font->user_props + ( propid - _num_bdf_properties );
-    else
-      prop = (bdf_property_t*)_bdf_properties + propid;
-
-    fp = font->props + font->props_used;
-
-    fp->name    = prop->name;
-    fp->format  = prop->format;
-    fp->builtin = prop->builtin;
-
-    switch ( prop->format )
-    {
-    case BDF_ATOM:
-      fp->value.atom = 0;
-      if ( value != 0 && value[0] )
-      {
-        if ( FT_STRDUP( fp->value.atom, value ) )
-          goto Exit;
-      }
-      break;
-
-    case BDF_INTEGER:
-      fp->value.l = _bdf_atol( value, 0, 10 );
-      break;
-
-    case BDF_CARDINAL:
-      fp->value.ul = _bdf_atoul( value, 0, 10 );
-      break;
-    }
-
-    /* If the property happens to be a comment, then it doesn't need */
-    /* to be added to the internal hash table.                       */
-    if ( ft_memcmp( name, "COMMENT", 7 ) != 0 )
-    {
-      /* Add the property to the font property table. */
-      error = hash_insert( fp->name,
-                           font->props_used,
-                           (hashtable *)font->internal,
-                           memory );
-      if ( error )
-        goto Exit;
-    }
-
-    font->props_used++;
-
-    /* Some special cases need to be handled here.  The DEFAULT_CHAR       */
-    /* property needs to be located if it exists in the property list, the */
-    /* FONT_ASCENT and FONT_DESCENT need to be assigned if they are        */
-    /* present, and the SPACING property should override the default       */
-    /* spacing.                                                            */
-    if ( ft_memcmp( name, "DEFAULT_CHAR", 12 ) == 0 )
-      font->default_char = fp->value.l;
-    else if ( ft_memcmp( name, "FONT_ASCENT", 11 ) == 0 )
-      font->font_ascent = fp->value.l;
-    else if ( ft_memcmp( name, "FONT_DESCENT", 12 ) == 0 )
-      font->font_descent = fp->value.l;
-    else if ( ft_memcmp( name, "SPACING", 7 ) == 0 )
-    {
-      if ( !fp->value.atom )
-      {
-        FT_ERROR(( "_bdf_add_property: " ERRMSG8, lineno, "SPACING" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-
-      if ( fp->value.atom[0] == 'p' || fp->value.atom[0] == 'P' )
-        font->spacing = BDF_PROPORTIONAL;
-      else if ( fp->value.atom[0] == 'm' || fp->value.atom[0] == 'M' )
-        font->spacing = BDF_MONOWIDTH;
-      else if ( fp->value.atom[0] == 'c' || fp->value.atom[0] == 'C' )
-        font->spacing = BDF_CHARCELL;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  static const unsigned char nibble_mask[8] =
-  {
-    0xFF, 0x80, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC, 0xFE
-  };
-
-
-  /* Actually parse the glyph info and bitmaps. */
-  static FT_Error
-  _bdf_parse_glyphs( char*          line,
-                     unsigned long  linelen,
-                     unsigned long  lineno,
-                     void*          call_data,
-                     void*          client_data )
-  {
-    int                c, mask_index;
-    char*              s;
-    unsigned char*     bp;
-    unsigned long      i, slen, nibbles;
-
-    _bdf_parse_t*      p;
-    bdf_glyph_t*       glyph;
-    bdf_font_t*        font;
-
-    FT_Memory          memory;
-    FT_Error           error = FT_Err_Ok;
-
-    FT_UNUSED( call_data );
-    FT_UNUSED( lineno );        /* only used in debug mode */
-
-
-    p = (_bdf_parse_t *)client_data;
-
-    font   = p->font;
-    memory = font->memory;
-
-    /* Check for a comment. */
-    if ( ft_memcmp( line, "COMMENT", 7 ) == 0 )
-    {
-      linelen -= 7;
-
-      s = line + 7;
-      if ( *s != 0 )
-      {
-        s++;
-        linelen--;
-      }
-      error = _bdf_add_comment( p->font, s, linelen );
-      goto Exit;
-    }
-
-    /* The very first thing expected is the number of glyphs. */
-    if ( !( p->flags & _BDF_GLYPHS ) )
-    {
-      if ( ft_memcmp( line, "CHARS", 5 ) != 0 )
-      {
-        FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "CHARS" ));
-        error = FT_THROW( Missing_Chars_Field );
-        goto Exit;
-      }
-
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
-      if ( error )
-        goto Exit;
-      p->cnt = font->glyphs_size = _bdf_atoul( p->list.field[1], 0, 10 );
-
-      /* Make sure the number of glyphs is non-zero. */
-      if ( p->cnt == 0 )
-        font->glyphs_size = 64;
-
-      /* Limit ourselves to 1,114,112 glyphs in the font (this is the */
-      /* number of code points available in Unicode).                 */
-      if ( p->cnt >= 0x110000UL )
-      {
-        FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG5, lineno, "CHARS" ));
-        error = FT_THROW( Invalid_Argument );
-        goto Exit;
-      }
-
-      if ( FT_NEW_ARRAY( font->glyphs, font->glyphs_size ) )
-        goto Exit;
-
-      p->flags |= _BDF_GLYPHS;
-
-      goto Exit;
-    }
-
-    /* Check for the ENDFONT field. */
-    if ( ft_memcmp( line, "ENDFONT", 7 ) == 0 )
-    {
-      /* Sort the glyphs by encoding. */
-      ft_qsort( (char *)font->glyphs,
-                font->glyphs_used,
-                sizeof ( bdf_glyph_t ),
-                by_encoding );
-
-      p->flags &= ~_BDF_START;
-
-      goto Exit;
-    }
-
-    /* Check for the ENDCHAR field. */
-    if ( ft_memcmp( line, "ENDCHAR", 7 ) == 0 )
-    {
-      p->glyph_enc = 0;
-      p->flags    &= ~_BDF_GLYPH_BITS;
-
-      goto Exit;
-    }
-
-    /* Check whether a glyph is being scanned but should be */
-    /* ignored because it is an unencoded glyph.            */
-    if ( ( p->flags & _BDF_GLYPH )     &&
-         p->glyph_enc            == -1 &&
-         p->opts->keep_unencoded == 0  )
-      goto Exit;
-
-    /* Check for the STARTCHAR field. */
-    if ( ft_memcmp( line, "STARTCHAR", 9 ) == 0 )
-    {
-      /* Set the character name in the parse info first until the */
-      /* encoding can be checked for an unencoded character.      */
-      FT_FREE( p->glyph_name );
-
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
-      if ( error )
-        goto Exit;
-
-      _bdf_list_shift( &p->list, 1 );
-
-      s = _bdf_list_join( &p->list, ' ', &slen );
-
-      if ( !s )
-      {
-        FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG8, lineno, "STARTCHAR" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-
-      if ( FT_NEW_ARRAY( p->glyph_name, slen + 1 ) )
-        goto Exit;
-
-      FT_MEM_COPY( p->glyph_name, s, slen + 1 );
-
-      p->flags |= _BDF_GLYPH;
-
-      FT_TRACE4(( DBGMSG1, lineno, s ));
-
-      goto Exit;
-    }
-
-    /* Check for the ENCODING field. */
-    if ( ft_memcmp( line, "ENCODING", 8 ) == 0 )
-    {
-      if ( !( p->flags & _BDF_GLYPH ) )
-      {
-        /* Missing STARTCHAR field. */
-        FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "STARTCHAR" ));
-        error = FT_THROW( Missing_Startchar_Field );
-        goto Exit;
-      }
-
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
-      if ( error )
-        goto Exit;
-
-      p->glyph_enc = _bdf_atol( p->list.field[1], 0, 10 );
-
-      /* Normalize negative encoding values.  The specification only */
-      /* allows -1, but we can be more generous here.                */
-      if ( p->glyph_enc < -1 )
-        p->glyph_enc = -1;
-
-      /* Check for alternative encoding format. */
-      if ( p->glyph_enc == -1 && p->list.used > 2 )
-        p->glyph_enc = _bdf_atol( p->list.field[2], 0, 10 );
-
-      if ( p->glyph_enc < -1 )
-        p->glyph_enc = -1;
-
-      FT_TRACE4(( DBGMSG2, p->glyph_enc ));
-
-      /* Check that the encoding is in the Unicode range because  */
-      /* otherwise p->have (a bitmap with static size) overflows. */
-      if ( p->glyph_enc > 0                                      &&
-           (size_t)p->glyph_enc >= sizeof ( p->have ) /
-                                   sizeof ( unsigned long ) * 32 )
-      {
-        FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG5, lineno, "ENCODING" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-
-      /* Check whether this encoding has already been encountered. */
-      /* If it has then change it to unencoded so it gets added if */
-      /* indicated.                                                */
-      if ( p->glyph_enc >= 0 )
-      {
-        if ( _bdf_glyph_modified( p->have, p->glyph_enc ) )
-        {
-          /* Emit a message saying a glyph has been moved to the */
-          /* unencoded area.                                     */
-          FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG12,
-                      p->glyph_enc, p->glyph_name ));
-          p->glyph_enc = -1;
-          font->modified = 1;
-        }
-        else
-          _bdf_set_glyph_modified( p->have, p->glyph_enc );
-      }
-
-      if ( p->glyph_enc >= 0 )
-      {
-        /* Make sure there are enough glyphs allocated in case the */
-        /* number of characters happen to be wrong.                */
-        if ( font->glyphs_used == font->glyphs_size )
-        {
-          if ( FT_RENEW_ARRAY( font->glyphs,
-                               font->glyphs_size,
-                               font->glyphs_size + 64 ) )
-            goto Exit;
-
-          font->glyphs_size += 64;
-        }
-
-        glyph           = font->glyphs + font->glyphs_used++;
-        glyph->name     = p->glyph_name;
-        glyph->encoding = p->glyph_enc;
-
-        /* Reset the initial glyph info. */
-        p->glyph_name = 0;
-      }
-      else
-      {
-        /* Unencoded glyph.  Check whether it should */
-        /* be added or not.                          */
-        if ( p->opts->keep_unencoded != 0 )
-        {
-          /* Allocate the next unencoded glyph. */
-          if ( font->unencoded_used == font->unencoded_size )
-          {
-            if ( FT_RENEW_ARRAY( font->unencoded ,
-                                 font->unencoded_size,
-                                 font->unencoded_size + 4 ) )
-              goto Exit;
-
-            font->unencoded_size += 4;
-          }
-
-          glyph           = font->unencoded + font->unencoded_used;
-          glyph->name     = p->glyph_name;
-          glyph->encoding = font->unencoded_used++;
-        }
-        else
-          /* Free up the glyph name if the unencoded shouldn't be */
-          /* kept.                                                */
-          FT_FREE( p->glyph_name );
-
-        p->glyph_name = 0;
-      }
-
-      /* Clear the flags that might be added when width and height are */
-      /* checked for consistency.                                      */
-      p->flags &= ~( _BDF_GLYPH_WIDTH_CHECK | _BDF_GLYPH_HEIGHT_CHECK );
-
-      p->flags |= _BDF_ENCODING;
-
-      goto Exit;
-    }
-
-    /* Point at the glyph being constructed. */
-    if ( p->glyph_enc == -1 )
-      glyph = font->unencoded + ( font->unencoded_used - 1 );
-    else
-      glyph = font->glyphs + ( font->glyphs_used - 1 );
-
-    /* Check whether a bitmap is being constructed. */
-    if ( p->flags & _BDF_BITMAP )
-    {
-      /* If there are more rows than are specified in the glyph metrics, */
-      /* ignore the remaining lines.                                     */
-      if ( p->row >= (unsigned long)glyph->bbx.height )
-      {
-        if ( !( p->flags & _BDF_GLYPH_HEIGHT_CHECK ) )
-        {
-          FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG13, glyph->encoding ));
-          p->flags |= _BDF_GLYPH_HEIGHT_CHECK;
-          font->modified = 1;
-        }
-
-        goto Exit;
-      }
-
-      /* Only collect the number of nibbles indicated by the glyph     */
-      /* metrics.  If there are more columns, they are simply ignored. */
-      nibbles = glyph->bpr << 1;
-      bp      = glyph->bitmap + p->row * glyph->bpr;
-
-      for ( i = 0; i < nibbles; i++ )
-      {
-        c = line[i];
-        if ( !sbitset( hdigits, c ) )
-          break;
-        *bp = (FT_Byte)( ( *bp << 4 ) + a2i[c] );
-        if ( i + 1 < nibbles && ( i & 1 ) )
-          *++bp = 0;
-      }
-
-      /* If any line has not enough columns,            */
-      /* indicate they have been padded with zero bits. */
-      if ( i < nibbles                            &&
-           !( p->flags & _BDF_GLYPH_WIDTH_CHECK ) )
-      {
-        FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG16, glyph->encoding ));
-        p->flags       |= _BDF_GLYPH_WIDTH_CHECK;
-        font->modified  = 1;
-      }
-
-      /* Remove possible garbage at the right. */
-      mask_index = ( glyph->bbx.width * p->font->bpp ) & 7;
-      if ( glyph->bbx.width )
-        *bp &= nibble_mask[mask_index];
-
-      /* If any line has extra columns, indicate they have been removed. */
-      if ( i == nibbles                           &&
-           sbitset( hdigits, line[nibbles] )      &&
-           !( p->flags & _BDF_GLYPH_WIDTH_CHECK ) )
-      {
-        FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG14, glyph->encoding ));
-        p->flags       |= _BDF_GLYPH_WIDTH_CHECK;
-        font->modified  = 1;
-      }
-
-      p->row++;
-      goto Exit;
-    }
-
-    /* Expect the SWIDTH (scalable width) field next. */
-    if ( ft_memcmp( line, "SWIDTH", 6 ) == 0 )
-    {
-      if ( !( p->flags & _BDF_ENCODING ) )
-        goto Missing_Encoding;
-
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
-      if ( error )
-        goto Exit;
-
-      glyph->swidth = (unsigned short)_bdf_atoul( p->list.field[1], 0, 10 );
-      p->flags |= _BDF_SWIDTH;
-
-      goto Exit;
-    }
-
-    /* Expect the DWIDTH (scalable width) field next. */
-    if ( ft_memcmp( line, "DWIDTH", 6 ) == 0 )
-    {
-      if ( !( p->flags & _BDF_ENCODING ) )
-        goto Missing_Encoding;
-
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
-      if ( error )
-        goto Exit;
-
-      glyph->dwidth = (unsigned short)_bdf_atoul( p->list.field[1], 0, 10 );
-
-      if ( !( p->flags & _BDF_SWIDTH ) )
-      {
-        /* Missing SWIDTH field.  Emit an auto correction message and set */
-        /* the scalable width from the device width.                      */
-        FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG9, lineno ));
-
-        glyph->swidth = (unsigned short)FT_MulDiv(
-                          glyph->dwidth, 72000L,
-                          (FT_Long)( font->point_size *
-                                     font->resolution_x ) );
-      }
-
-      p->flags |= _BDF_DWIDTH;
-      goto Exit;
-    }
-
-    /* Expect the BBX field next. */
-    if ( ft_memcmp( line, "BBX", 3 ) == 0 )
-    {
-      if ( !( p->flags & _BDF_ENCODING ) )
-        goto Missing_Encoding;
-
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
-      if ( error )
-        goto Exit;
-
-      glyph->bbx.width    = _bdf_atos( p->list.field[1], 0, 10 );
-      glyph->bbx.height   = _bdf_atos( p->list.field[2], 0, 10 );
-      glyph->bbx.x_offset = _bdf_atos( p->list.field[3], 0, 10 );
-      glyph->bbx.y_offset = _bdf_atos( p->list.field[4], 0, 10 );
-
-      /* Generate the ascent and descent of the character. */
-      glyph->bbx.ascent  = (short)( glyph->bbx.height + glyph->bbx.y_offset );
-      glyph->bbx.descent = (short)( -glyph->bbx.y_offset );
-
-      /* Determine the overall font bounding box as the characters are */
-      /* loaded so corrections can be done later if indicated.         */
-      p->maxas    = (short)FT_MAX( glyph->bbx.ascent, p->maxas );
-      p->maxds    = (short)FT_MAX( glyph->bbx.descent, p->maxds );
-
-      p->rbearing = (short)( glyph->bbx.width + glyph->bbx.x_offset );
-
-      p->maxrb    = (short)FT_MAX( p->rbearing, p->maxrb );
-      p->minlb    = (short)FT_MIN( glyph->bbx.x_offset, p->minlb );
-      p->maxlb    = (short)FT_MAX( glyph->bbx.x_offset, p->maxlb );
-
-      if ( !( p->flags & _BDF_DWIDTH ) )
-      {
-        /* Missing DWIDTH field.  Emit an auto correction message and set */
-        /* the device width to the glyph width.                           */
-        FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG10, lineno ));
-        glyph->dwidth = glyph->bbx.width;
-      }
-
-      /* If the BDF_CORRECT_METRICS flag is set, then adjust the SWIDTH */
-      /* value if necessary.                                            */
-      if ( p->opts->correct_metrics != 0 )
-      {
-        /* Determine the point size of the glyph. */
-        unsigned short  sw = (unsigned short)FT_MulDiv(
-                               glyph->dwidth, 72000L,
-                               (FT_Long)( font->point_size *
-                                          font->resolution_x ) );
-
-
-        if ( sw != glyph->swidth )
-        {
-          glyph->swidth = sw;
-
-          if ( p->glyph_enc == -1 )
-            _bdf_set_glyph_modified( font->umod,
-                                     font->unencoded_used - 1 );
-          else
-            _bdf_set_glyph_modified( font->nmod, glyph->encoding );
-
-          p->flags       |= _BDF_SWIDTH_ADJ;
-          font->modified  = 1;
-        }
-      }
-
-      p->flags |= _BDF_BBX;
-      goto Exit;
-    }
-
-    /* And finally, gather up the bitmap. */
-    if ( ft_memcmp( line, "BITMAP", 6 ) == 0 )
-    {
-      unsigned long  bitmap_size;
-
-
-      if ( !( p->flags & _BDF_BBX ) )
-      {
-        /* Missing BBX field. */
-        FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "BBX" ));
-        error = FT_THROW( Missing_Bbx_Field );
-        goto Exit;
-      }
-
-      /* Allocate enough space for the bitmap. */
-      glyph->bpr = ( glyph->bbx.width * p->font->bpp + 7 ) >> 3;
-
-      bitmap_size = glyph->bpr * glyph->bbx.height;
-      if ( glyph->bpr > 0xFFFFU || bitmap_size > 0xFFFFU )
-      {
-        FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG4, lineno ));
-        error = FT_THROW( Bbx_Too_Big );
-        goto Exit;
-      }
-      else
-        glyph->bytes = (unsigned short)bitmap_size;
-
-      if ( FT_NEW_ARRAY( glyph->bitmap, glyph->bytes ) )
-        goto Exit;
-
-      p->row    = 0;
-      p->flags |= _BDF_BITMAP;
-
-      goto Exit;
-    }
-
-    FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG9, lineno ));
-    error = FT_THROW( Invalid_File_Format );
-    goto Exit;
-
-  Missing_Encoding:
-    /* Missing ENCODING field. */
-    FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "ENCODING" ));
-    error = FT_THROW( Missing_Encoding_Field );
-
-  Exit:
-    if ( error && ( p->flags & _BDF_GLYPH ) )
-      FT_FREE( p->glyph_name );
-
-    return error;
-  }
-
-
-  /* Load the font properties. */
-  static FT_Error
-  _bdf_parse_properties( char*          line,
-                         unsigned long  linelen,
-                         unsigned long  lineno,
-                         void*          call_data,
-                         void*          client_data )
-  {
-    unsigned long      vlen;
-    _bdf_line_func_t*  next;
-    _bdf_parse_t*      p;
-    char*              name;
-    char*              value;
-    char               nbuf[128];
-    FT_Error           error = FT_Err_Ok;
-
-    FT_UNUSED( lineno );
-
-
-    next = (_bdf_line_func_t *)call_data;
-    p    = (_bdf_parse_t *)    client_data;
-
-    /* Check for the end of the properties. */
-    if ( ft_memcmp( line, "ENDPROPERTIES", 13 ) == 0 )
-    {
-      /* If the FONT_ASCENT or FONT_DESCENT properties have not been      */
-      /* encountered yet, then make sure they are added as properties and */
-      /* make sure they are set from the font bounding box info.          */
-      /*                                                                  */
-      /* This is *always* done regardless of the options, because X11     */
-      /* requires these two fields to compile fonts.                      */
-      if ( bdf_get_font_property( p->font, "FONT_ASCENT" ) == 0 )
-      {
-        p->font->font_ascent = p->font->bbx.ascent;
-        ft_sprintf( nbuf, "%hd", p->font->bbx.ascent );
-        error = _bdf_add_property( p->font, (char *)"FONT_ASCENT",
-                                   nbuf, lineno );
-        if ( error )
-          goto Exit;
-
-        FT_TRACE2(( "_bdf_parse_properties: " ACMSG1, p->font->bbx.ascent ));
-        p->font->modified = 1;
-      }
-
-      if ( bdf_get_font_property( p->font, "FONT_DESCENT" ) == 0 )
-      {
-        p->font->font_descent = p->font->bbx.descent;
-        ft_sprintf( nbuf, "%hd", p->font->bbx.descent );
-        error = _bdf_add_property( p->font, (char *)"FONT_DESCENT",
-                                   nbuf, lineno );
-        if ( error )
-          goto Exit;
-
-        FT_TRACE2(( "_bdf_parse_properties: " ACMSG2, p->font->bbx.descent ));
-        p->font->modified = 1;
-      }
-
-      p->flags &= ~_BDF_PROPS;
-      *next     = _bdf_parse_glyphs;
-
-      goto Exit;
-    }
-
-    /* Ignore the _XFREE86_GLYPH_RANGES properties. */
-    if ( ft_memcmp( line, "_XFREE86_GLYPH_RANGES", 21 ) == 0 )
-      goto Exit;
-
-    /* Handle COMMENT fields and properties in a special way to preserve */
-    /* the spacing.                                                      */
-    if ( ft_memcmp( line, "COMMENT", 7 ) == 0 )
-    {
-      name = value = line;
-      value += 7;
-      if ( *value )
-        *value++ = 0;
-      error = _bdf_add_property( p->font, name, value, lineno );
-      if ( error )
-        goto Exit;
-    }
-    else if ( _bdf_is_atom( line, linelen, &name, &value, p->font ) )
-    {
-      error = _bdf_add_property( p->font, name, value, lineno );
-      if ( error )
-        goto Exit;
-    }
-    else
-    {
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
-      if ( error )
-        goto Exit;
-      name = p->list.field[0];
-
-      _bdf_list_shift( &p->list, 1 );
-      value = _bdf_list_join( &p->list, ' ', &vlen );
-
-      error = _bdf_add_property( p->font, name, value, lineno );
-      if ( error )
-        goto Exit;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /* Load the font header. */
-  static FT_Error
-  _bdf_parse_start( char*          line,
-                    unsigned long  linelen,
-                    unsigned long  lineno,
-                    void*          call_data,
-                    void*          client_data )
-  {
-    unsigned long      slen;
-    _bdf_line_func_t*  next;
-    _bdf_parse_t*      p;
-    bdf_font_t*        font;
-    char               *s;
-
-    FT_Memory          memory = NULL;
-    FT_Error           error  = FT_Err_Ok;
-
-    FT_UNUSED( lineno );            /* only used in debug mode */
-
-
-    next = (_bdf_line_func_t *)call_data;
-    p    = (_bdf_parse_t *)    client_data;
-
-    if ( p->font )
-      memory = p->font->memory;
-
-    /* Check for a comment.  This is done to handle those fonts that have */
-    /* comments before the STARTFONT line for some reason.                */
-    if ( ft_memcmp( line, "COMMENT", 7 ) == 0 )
-    {
-      if ( p->opts->keep_comments != 0 && p->font != 0 )
-      {
-        linelen -= 7;
-
-        s = line + 7;
-        if ( *s != 0 )
-        {
-          s++;
-          linelen--;
-        }
-
-        error = _bdf_add_comment( p->font, s, linelen );
-        if ( error )
-          goto Exit;
-        /* here font is not defined! */
-      }
-
-      goto Exit;
-    }
-
-    if ( !( p->flags & _BDF_START ) )
-    {
-      memory = p->memory;
-
-      if ( ft_memcmp( line, "STARTFONT", 9 ) != 0 )
-      {
-        /* we don't emit an error message since this code gets */
-        /* explicitly caught one level higher                  */
-        error = FT_THROW( Missing_Startfont_Field );
-        goto Exit;
-      }
-
-      p->flags = _BDF_START;
-      font = p->font = 0;
-
-      if ( FT_NEW( font ) )
-        goto Exit;
-      p->font = font;
-
-      font->memory = p->memory;
-      p->memory    = 0;
-
-      { /* setup */
-        size_t           i;
-        bdf_property_t*  prop;
-
-
-        error = hash_init( &(font->proptbl), memory );
-        if ( error )
-          goto Exit;
-        for ( i = 0, prop = (bdf_property_t*)_bdf_properties;
-              i < _num_bdf_properties; i++, prop++ )
-        {
-          error = hash_insert( prop->name, i,
-                               &(font->proptbl), memory );
-          if ( error )
-            goto Exit;
-        }
-      }
-
-      if ( FT_ALLOC( p->font->internal, sizeof ( hashtable ) ) )
-        goto Exit;
-      error = hash_init( (hashtable *)p->font->internal,memory );
-      if ( error )
-        goto Exit;
-      p->font->spacing      = p->opts->font_spacing;
-      p->font->default_char = -1;
-
-      goto Exit;
-    }
-
-    /* Check for the start of the properties. */
-    if ( ft_memcmp( line, "STARTPROPERTIES", 15 ) == 0 )
-    {
-      if ( !( p->flags & _BDF_FONT_BBX ) )
-      {
-        /* Missing the FONTBOUNDINGBOX field. */
-        FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "FONTBOUNDINGBOX" ));
-        error = FT_THROW( Missing_Fontboundingbox_Field );
-        goto Exit;
-      }
-
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
-      if ( error )
-        goto Exit;
-      /* at this point, `p->font' can't be NULL */
-      p->cnt = p->font->props_size = _bdf_atoul( p->list.field[1], 0, 10 );
-
-      if ( FT_NEW_ARRAY( p->font->props, p->cnt ) )
-      {
-        p->font->props_size = 0;
-        goto Exit;
-      }
-
-      p->flags |= _BDF_PROPS;
-      *next     = _bdf_parse_properties;
-
-      goto Exit;
-    }
-
-    /* Check for the FONTBOUNDINGBOX field. */
-    if ( ft_memcmp( line, "FONTBOUNDINGBOX", 15 ) == 0 )
-    {
-      if ( !( p->flags & _BDF_SIZE ) )
-      {
-        /* Missing the SIZE field. */
-        FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "SIZE" ));
-        error = FT_THROW( Missing_Size_Field );
-        goto Exit;
-      }
-
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
-      if ( error )
-        goto Exit;
-
-      p->font->bbx.width  = _bdf_atos( p->list.field[1], 0, 10 );
-      p->font->bbx.height = _bdf_atos( p->list.field[2], 0, 10 );
-
-      p->font->bbx.x_offset = _bdf_atos( p->list.field[3], 0, 10 );
-      p->font->bbx.y_offset = _bdf_atos( p->list.field[4], 0, 10 );
-
-      p->font->bbx.ascent  = (short)( p->font->bbx.height +
-                                      p->font->bbx.y_offset );
-
-      p->font->bbx.descent = (short)( -p->font->bbx.y_offset );
-
-      p->flags |= _BDF_FONT_BBX;
-
-      goto Exit;
-    }
-
-    /* The next thing to check for is the FONT field. */
-    if ( ft_memcmp( line, "FONT", 4 ) == 0 )
-    {
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
-      if ( error )
-        goto Exit;
-      _bdf_list_shift( &p->list, 1 );
-
-      s = _bdf_list_join( &p->list, ' ', &slen );
-
-      if ( !s )
-      {
-        FT_ERROR(( "_bdf_parse_start: " ERRMSG8, lineno, "FONT" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-
-      /* Allowing multiple `FONT' lines (which is invalid) doesn't hurt... */
-      FT_FREE( p->font->name );
-
-      if ( FT_NEW_ARRAY( p->font->name, slen + 1 ) )
-        goto Exit;
-      FT_MEM_COPY( p->font->name, s, slen + 1 );
-
-      /* If the font name is an XLFD name, set the spacing to the one in  */
-      /* the font name.  If there is no spacing fall back on the default. */
-      error = _bdf_set_default_spacing( p->font, p->opts, lineno );
-      if ( error )
-        goto Exit;
-
-      p->flags |= _BDF_FONT_NAME;
-
-      goto Exit;
-    }
-
-    /* Check for the SIZE field. */
-    if ( ft_memcmp( line, "SIZE", 4 ) == 0 )
-    {
-      if ( !( p->flags & _BDF_FONT_NAME ) )
-      {
-        /* Missing the FONT field. */
-        FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "FONT" ));
-        error = FT_THROW( Missing_Font_Field );
-        goto Exit;
-      }
-
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
-      if ( error )
-        goto Exit;
-
-      p->font->point_size   = _bdf_atoul( p->list.field[1], 0, 10 );
-      p->font->resolution_x = _bdf_atoul( p->list.field[2], 0, 10 );
-      p->font->resolution_y = _bdf_atoul( p->list.field[3], 0, 10 );
-
-      /* Check for the bits per pixel field. */
-      if ( p->list.used == 5 )
-      {
-        unsigned short bitcount, i, shift;
-
-
-        p->font->bpp = (unsigned short)_bdf_atos( p->list.field[4], 0, 10 );
-
-        /* Only values 1, 2, 4, 8 are allowed. */
-        shift = p->font->bpp;
-        bitcount = 0;
-        for ( i = 0; shift > 0; i++ )
-        {
-          if ( shift & 1 )
-            bitcount = i;
-          shift >>= 1;
-        }
-
-        shift = (short)( ( bitcount > 3 ) ? 8 : ( 1 << bitcount ) );
-
-        if ( p->font->bpp > shift || p->font->bpp != shift )
-        {
-          /* select next higher value */
-          p->font->bpp = (unsigned short)( shift << 1 );
-          FT_TRACE2(( "_bdf_parse_start: " ACMSG11, p->font->bpp ));
-        }
-      }
-      else
-        p->font->bpp = 1;
-
-      p->flags |= _BDF_SIZE;
-
-      goto Exit;
-    }
-
-    /* Check for the CHARS field -- font properties are optional */
-    if ( ft_memcmp( line, "CHARS", 5 ) == 0 )
-    {
-      char  nbuf[128];
-
-
-      if ( !( p->flags & _BDF_FONT_BBX ) )
-      {
-        /* Missing the FONTBOUNDINGBOX field. */
-        FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "FONTBOUNDINGBOX" ));
-        error = FT_THROW( Missing_Fontboundingbox_Field );
-        goto Exit;
-      }
-
-      /* Add the two standard X11 properties which are required */
-      /* for compiling fonts.                                   */
-      p->font->font_ascent = p->font->bbx.ascent;
-      ft_sprintf( nbuf, "%hd", p->font->bbx.ascent );
-      error = _bdf_add_property( p->font, (char *)"FONT_ASCENT",
-                                 nbuf, lineno );
-      if ( error )
-        goto Exit;
-      FT_TRACE2(( "_bdf_parse_properties: " ACMSG1, p->font->bbx.ascent ));
-
-      p->font->font_descent = p->font->bbx.descent;
-      ft_sprintf( nbuf, "%hd", p->font->bbx.descent );
-      error = _bdf_add_property( p->font, (char *)"FONT_DESCENT",
-                                 nbuf, lineno );
-      if ( error )
-        goto Exit;
-      FT_TRACE2(( "_bdf_parse_properties: " ACMSG2, p->font->bbx.descent ));
-
-      p->font->modified = 1;
-
-      *next = _bdf_parse_glyphs;
-
-      /* A special return value. */
-      error = -1;
-      goto Exit;
-    }
-
-    FT_ERROR(( "_bdf_parse_start: " ERRMSG9, lineno ));
-    error = FT_THROW( Invalid_File_Format );
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* API.                                                                  */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  FT_LOCAL_DEF( FT_Error )
-  bdf_load_font( FT_Stream       stream,
-                 FT_Memory       extmemory,
-                 bdf_options_t*  opts,
-                 bdf_font_t*    *font )
-  {
-    unsigned long  lineno = 0; /* make compiler happy */
-    _bdf_parse_t   *p     = NULL;
-
-    FT_Memory      memory = extmemory;
-    FT_Error       error  = FT_Err_Ok;
-
-
-    if ( FT_NEW( p ) )
-      goto Exit;
-
-    memory    = NULL;
-    p->opts   = (bdf_options_t*)( ( opts != 0 ) ? opts : &_bdf_opts );
-    p->minlb  = 32767;
-    p->memory = extmemory;  /* only during font creation */
-
-    _bdf_list_init( &p->list, extmemory );
-
-    error = _bdf_readstream( stream, _bdf_parse_start,
-                             (void *)p, &lineno );
-    if ( error )
-      goto Fail;
-
-    if ( p->font != 0 )
-    {
-      /* If the font is not proportional, set the font's monowidth */
-      /* field to the width of the font bounding box.              */
-      memory = p->font->memory;
-
-      if ( p->font->spacing != BDF_PROPORTIONAL )
-        p->font->monowidth = p->font->bbx.width;
-
-      /* If the number of glyphs loaded is not that of the original count, */
-      /* indicate the difference.                                          */
-      if ( p->cnt != p->font->glyphs_used + p->font->unencoded_used )
-      {
-        FT_TRACE2(( "bdf_load_font: " ACMSG15, p->cnt,
-                    p->font->glyphs_used + p->font->unencoded_used ));
-        p->font->modified = 1;
-      }
-
-      /* Once the font has been loaded, adjust the overall font metrics if */
-      /* necessary.                                                        */
-      if ( p->opts->correct_metrics != 0 &&
-           ( p->font->glyphs_used > 0 || p->font->unencoded_used > 0 ) )
-      {
-        if ( p->maxrb - p->minlb != p->font->bbx.width )
-        {
-          FT_TRACE2(( "bdf_load_font: " ACMSG3,
-                      p->font->bbx.width, p->maxrb - p->minlb ));
-          p->font->bbx.width = (unsigned short)( p->maxrb - p->minlb );
-          p->font->modified  = 1;
-        }
-
-        if ( p->font->bbx.x_offset != p->minlb )
-        {
-          FT_TRACE2(( "bdf_load_font: " ACMSG4,
-                      p->font->bbx.x_offset, p->minlb ));
-          p->font->bbx.x_offset = p->minlb;
-          p->font->modified     = 1;
-        }
-
-        if ( p->font->bbx.ascent != p->maxas )
-        {
-          FT_TRACE2(( "bdf_load_font: " ACMSG5,
-                      p->font->bbx.ascent, p->maxas ));
-          p->font->bbx.ascent = p->maxas;
-          p->font->modified   = 1;
-        }
-
-        if ( p->font->bbx.descent != p->maxds )
-        {
-          FT_TRACE2(( "bdf_load_font: " ACMSG6,
-                      p->font->bbx.descent, p->maxds ));
-          p->font->bbx.descent  = p->maxds;
-          p->font->bbx.y_offset = (short)( -p->maxds );
-          p->font->modified     = 1;
-        }
-
-        if ( p->maxas + p->maxds != p->font->bbx.height )
-        {
-          FT_TRACE2(( "bdf_load_font: " ACMSG7,
-                      p->font->bbx.height, p->maxas + p->maxds ));
-          p->font->bbx.height = (unsigned short)( p->maxas + p->maxds );
-        }
-
-        if ( p->flags & _BDF_SWIDTH_ADJ )
-          FT_TRACE2(( "bdf_load_font: " ACMSG8 ));
-      }
-    }
-
-    if ( p->flags & _BDF_START )
-    {
-      /* The ENDFONT field was never reached or did not exist. */
-      if ( !( p->flags & _BDF_GLYPHS ) )
-      {
-        /* Error happened while parsing header. */
-        FT_ERROR(( "bdf_load_font: " ERRMSG2, lineno ));
-        error = FT_THROW( Corrupted_Font_Header );
-        goto Exit;
-      }
-      else
-      {
-        /* Error happened when parsing glyphs. */
-        FT_ERROR(( "bdf_load_font: " ERRMSG3, lineno ));
-        error = FT_THROW( Corrupted_Font_Glyphs );
-        goto Exit;
-      }
-    }
-
-    if ( p->font != 0 )
-    {
-      /* Make sure the comments are NULL terminated if they exist. */
-      memory = p->font->memory;
-
-      if ( p->font->comments_len > 0 )
-      {
-        if ( FT_RENEW_ARRAY( p->font->comments,
-                             p->font->comments_len,
-                             p->font->comments_len + 1 ) )
-          goto Fail;
-
-        p->font->comments[p->font->comments_len] = 0;
-      }
-    }
-    else if ( error == FT_Err_Ok )
-      error = FT_THROW( Invalid_File_Format );
-
-    *font = p->font;
-
-  Exit:
-    if ( p )
-    {
-      _bdf_list_done( &p->list );
-
-      memory = extmemory;
-
-      FT_FREE( p );
-    }
-
-    return error;
-
-  Fail:
-    bdf_free_font( p->font );
-
-    memory = extmemory;
-
-    FT_FREE( p->font );
-
-    goto Exit;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  bdf_free_font( bdf_font_t*  font )
-  {
-    bdf_property_t*  prop;
-    unsigned long    i;
-    bdf_glyph_t*     glyphs;
-    FT_Memory        memory;
-
-
-    if ( font == 0 )
-      return;
-
-    memory = font->memory;
-
-    FT_FREE( font->name );
-
-    /* Free up the internal hash table of property names. */
-    if ( font->internal )
-    {
-      hash_free( (hashtable *)font->internal, memory );
-      FT_FREE( font->internal );
-    }
-
-    /* Free up the comment info. */
-    FT_FREE( font->comments );
-
-    /* Free up the properties. */
-    for ( i = 0; i < font->props_size; i++ )
-    {
-      if ( font->props[i].format == BDF_ATOM )
-        FT_FREE( font->props[i].value.atom );
-    }
-
-    FT_FREE( font->props );
-
-    /* Free up the character info. */
-    for ( i = 0, glyphs = font->glyphs;
-          i < font->glyphs_used; i++, glyphs++ )
-    {
-      FT_FREE( glyphs->name );
-      FT_FREE( glyphs->bitmap );
-    }
-
-    for ( i = 0, glyphs = font->unencoded; i < font->unencoded_used;
-          i++, glyphs++ )
-    {
-      FT_FREE( glyphs->name );
-      FT_FREE( glyphs->bitmap );
-    }
-
-    FT_FREE( font->glyphs );
-    FT_FREE( font->unencoded );
-
-    /* Free up the overflow storage if it was used. */
-    for ( i = 0, glyphs = font->overflow.glyphs;
-          i < font->overflow.glyphs_used; i++, glyphs++ )
-    {
-      FT_FREE( glyphs->name );
-      FT_FREE( glyphs->bitmap );
-    }
-
-    FT_FREE( font->overflow.glyphs );
-
-    /* bdf_cleanup */
-    hash_free( &(font->proptbl), memory );
-
-    /* Free up the user defined properties. */
-    for ( prop = font->user_props, i = 0;
-          i < font->nuser_props; i++, prop++ )
-    {
-      FT_FREE( prop->name );
-      if ( prop->format == BDF_ATOM )
-        FT_FREE( prop->value.atom );
-    }
-
-    FT_FREE( font->user_props );
-
-    /* FREE( font ); */ /* XXX Fixme */
-  }
-
-
-  FT_LOCAL_DEF( bdf_property_t * )
-  bdf_get_font_property( bdf_font_t*  font,
-                         const char*  name )
-  {
-    hashnode  hn;
-
-
-    if ( font == 0 || font->props_size == 0 || name == 0 || *name == 0 )
-      return 0;
-
-    hn = hash_lookup( name, (hashtable *)font->internal );
-
-    return hn ? ( font->props + hn->data ) : 0;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/bdf/rules.mk b/drivers/freetype/freetype/src/bdf/rules.mk
deleted file mode 100644
index 6ff1614dde..0000000000
--- a/drivers/freetype/freetype/src/bdf/rules.mk
+++ /dev/null
@@ -1,81 +0,0 @@
-#
-# FreeType 2 bdf driver configuration rules
-#
-
-
-# Copyright (C) 2001, 2002, 2003, 2008 by
-# Francesco Zappa Nardelli
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-
-
-
-
-# bdf driver directory
-#
-BDF_DIR := $(SRC_DIR)/bdf
-
-
-BDF_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(BDF_DIR))
-
-
-# bdf driver sources (i.e., C files)
-#
-BDF_DRV_SRC := $(BDF_DIR)/bdflib.c \
-               $(BDF_DIR)/bdfdrivr.c
-
-
-# bdf driver headers
-#
-BDF_DRV_H := $(BDF_DIR)/bdf.h \
-             $(BDF_DIR)/bdfdrivr.h \
-             $(BDF_DIR)/bdferror.h
-
-# bdf driver object(s)
-#
-#   BDF_DRV_OBJ_M is used during `multi' builds
-#   BDF_DRV_OBJ_S is used during `single' builds
-#
-BDF_DRV_OBJ_M := $(BDF_DRV_SRC:$(BDF_DIR)/%.c=$(OBJ_DIR)/%.$O)
-BDF_DRV_OBJ_S := $(OBJ_DIR)/bdf.$O
-
-# bdf driver source file for single build
-#
-BDF_DRV_SRC_S := $(BDF_DIR)/bdf.c
-
-
-# bdf driver - single object
-#
-$(BDF_DRV_OBJ_S): $(BDF_DRV_SRC_S) $(BDF_DRV_SRC) $(FREETYPE_H) $(BDF_DRV_H)
-	$(BDF_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(BDF_DRV_SRC_S))
-
-
-# bdf driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(BDF_DIR)/%.c $(FREETYPE_H) $(BDF_DRV_H)
-	$(BDF_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(BDF_DRV_OBJ_S)
-DRV_OBJS_M += $(BDF_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/cache/Jamfile b/drivers/freetype/freetype/src/cache/Jamfile
deleted file mode 100644
index 340cff7742..0000000000
--- a/drivers/freetype/freetype/src/cache/Jamfile
+++ /dev/null
@@ -1,43 +0,0 @@
-# FreeType 2 src/cache Jamfile
-#
-# Copyright 2001, 2003, 2004 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) cache ;
-
-# The file <freetype/ftcache.h> contains some macro definitions that are
-# later used in #include statements related to the cache sub-system.  It
-# needs to be parsed through a HDRMACRO rule for macro definitions.
-#
-HDRMACRO  [ FT2_SubDir  include ftcache.h ] ;
-
-{
-  local  _sources ;
-
-  if $(FT2_MULTI)
-  {
-    _sources = ftcmru
-               ftcmanag
-               ftccache
-               ftcglyph
-               ftcsbits
-               ftcimage
-               ftcbasic
-               ftccmap
-               ;
-  }
-  else
-  {
-    _sources = ftcache ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/cache Jamfile
diff --git a/drivers/freetype/freetype/src/cache/ftcache.c b/drivers/freetype/freetype/src/cache/ftcache.c
deleted file mode 100644
index d41e91e5ec..0000000000
--- a/drivers/freetype/freetype/src/cache/ftcache.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcache.c                                                              */
-/*                                                                         */
-/*    The FreeType Caching sub-system (body only).                         */
-/*                                                                         */
-/*  Copyright 2000-2001, 2003 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#define FT_MAKE_OPTION_SINGLE_OBJECT
-
-#include <ft2build.h>
-#include "ftcmru.c"
-#include "ftcmanag.c"
-#include "ftccache.c"
-#include "ftccmap.c"
-#include "ftcglyph.c"
-#include "ftcimage.c"
-#include "ftcsbits.c"
-#include "ftcbasic.c"
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cache/ftcbasic.c b/drivers/freetype/freetype/src/cache/ftcbasic.c
deleted file mode 100644
index 84d336d5d6..0000000000
--- a/drivers/freetype/freetype/src/cache/ftcbasic.c
+++ /dev/null
@@ -1,602 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcbasic.c                                                             */
-/*                                                                         */
-/*    The FreeType basic cache interface (body).                           */
-/*                                                                         */
-/*  Copyright 2003-2007, 2009-2011, 2013 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_CACHE_H
-#include "ftcglyph.h"
-#include "ftcimage.h"
-#include "ftcsbits.h"
-
-#include "ftccback.h"
-#include "ftcerror.h"
-
-#define FT_COMPONENT  trace_cache
-
-
-  /*
-   *  Basic Families
-   *
-   */
-  typedef struct  FTC_BasicAttrRec_
-  {
-    FTC_ScalerRec  scaler;
-    FT_UInt        load_flags;
-
-  } FTC_BasicAttrRec, *FTC_BasicAttrs;
-
-#define FTC_BASIC_ATTR_COMPARE( a, b )                                 \
-          FT_BOOL( FTC_SCALER_COMPARE( &(a)->scaler, &(b)->scaler ) && \
-                   (a)->load_flags == (b)->load_flags               )
-
-#define FTC_BASIC_ATTR_HASH( a )                                   \
-          ( FTC_SCALER_HASH( &(a)->scaler ) + 31*(a)->load_flags )
-
-
-  typedef struct  FTC_BasicQueryRec_
-  {
-    FTC_GQueryRec     gquery;
-    FTC_BasicAttrRec  attrs;
-
-  } FTC_BasicQueryRec, *FTC_BasicQuery;
-
-
-  typedef struct  FTC_BasicFamilyRec_
-  {
-    FTC_FamilyRec     family;
-    FTC_BasicAttrRec  attrs;
-
-  } FTC_BasicFamilyRec, *FTC_BasicFamily;
-
-
-  FT_CALLBACK_DEF( FT_Bool )
-  ftc_basic_family_compare( FTC_MruNode  ftcfamily,
-                            FT_Pointer   ftcquery )
-  {
-    FTC_BasicFamily  family = (FTC_BasicFamily)ftcfamily;
-    FTC_BasicQuery   query  = (FTC_BasicQuery)ftcquery;
-
-
-    return FTC_BASIC_ATTR_COMPARE( &family->attrs, &query->attrs );
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  ftc_basic_family_init( FTC_MruNode  ftcfamily,
-                         FT_Pointer   ftcquery,
-                         FT_Pointer   ftccache )
-  {
-    FTC_BasicFamily  family = (FTC_BasicFamily)ftcfamily;
-    FTC_BasicQuery   query  = (FTC_BasicQuery)ftcquery;
-    FTC_Cache        cache  = (FTC_Cache)ftccache;
-
-
-    FTC_Family_Init( FTC_FAMILY( family ), cache );
-    family->attrs = query->attrs;
-    return 0;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  ftc_basic_family_get_count( FTC_Family   ftcfamily,
-                              FTC_Manager  manager )
-  {
-    FTC_BasicFamily  family = (FTC_BasicFamily)ftcfamily;
-    FT_Error         error;
-    FT_Face          face;
-    FT_UInt          result = 0;
-
-
-    error = FTC_Manager_LookupFace( manager, family->attrs.scaler.face_id,
-                                    &face );
-
-    if ( error || !face )
-      return result;
-
-    if ( (FT_ULong)face->num_glyphs > FT_UINT_MAX || 0 > face->num_glyphs )
-    {
-      FT_TRACE1(( "ftc_basic_family_get_count: too large number of glyphs " ));
-      FT_TRACE1(( "in this face, truncated\n", face->num_glyphs ));
-    }
-
-    if ( !error )
-      result = (FT_UInt)face->num_glyphs;
-
-    return result;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  ftc_basic_family_load_bitmap( FTC_Family   ftcfamily,
-                                FT_UInt      gindex,
-                                FTC_Manager  manager,
-                                FT_Face     *aface )
-  {
-    FTC_BasicFamily  family = (FTC_BasicFamily)ftcfamily;
-    FT_Error         error;
-    FT_Size          size;
-
-
-    error = FTC_Manager_LookupSize( manager, &family->attrs.scaler, &size );
-    if ( !error )
-    {
-      FT_Face  face = size->face;
-
-
-      error = FT_Load_Glyph( face, gindex,
-                             family->attrs.load_flags | FT_LOAD_RENDER );
-      if ( !error )
-        *aface = face;
-    }
-
-    return error;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  ftc_basic_family_load_glyph( FTC_Family  ftcfamily,
-                               FT_UInt     gindex,
-                               FTC_Cache   cache,
-                               FT_Glyph   *aglyph )
-  {
-    FTC_BasicFamily  family = (FTC_BasicFamily)ftcfamily;
-    FT_Error         error;
-    FTC_Scaler       scaler = &family->attrs.scaler;
-    FT_Face          face;
-    FT_Size          size;
-
-
-    /* we will now load the glyph image */
-    error = FTC_Manager_LookupSize( cache->manager,
-                                    scaler,
-                                    &size );
-    if ( !error )
-    {
-      face = size->face;
-
-      error = FT_Load_Glyph( face, gindex, family->attrs.load_flags );
-      if ( !error )
-      {
-        if ( face->glyph->format == FT_GLYPH_FORMAT_BITMAP  ||
-             face->glyph->format == FT_GLYPH_FORMAT_OUTLINE )
-        {
-          /* ok, copy it */
-          FT_Glyph  glyph;
-
-
-          error = FT_Get_Glyph( face->glyph, &glyph );
-          if ( !error )
-          {
-            *aglyph = glyph;
-            goto Exit;
-          }
-        }
-        else
-          error = FT_THROW( Invalid_Argument );
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Bool )
-  ftc_basic_gnode_compare_faceid( FTC_Node    ftcgnode,
-                                  FT_Pointer  ftcface_id,
-                                  FTC_Cache   cache,
-                                  FT_Bool*    list_changed )
-  {
-    FTC_GNode        gnode   = (FTC_GNode)ftcgnode;
-    FTC_FaceID       face_id = (FTC_FaceID)ftcface_id;
-    FTC_BasicFamily  family  = (FTC_BasicFamily)gnode->family;
-    FT_Bool          result;
-
-
-    if ( list_changed )
-      *list_changed = FALSE;
-    result = FT_BOOL( family->attrs.scaler.face_id == face_id );
-    if ( result )
-    {
-      /* we must call this function to avoid this node from appearing
-       * in later lookups with the same face_id!
-       */
-      FTC_GNode_UnselectFamily( gnode, cache );
-    }
-    return result;
-  }
-
-
- /*
-  *
-  * basic image cache
-  *
-  */
-
-  FT_CALLBACK_TABLE_DEF
-  const FTC_IFamilyClassRec  ftc_basic_image_family_class =
-  {
-    {
-      sizeof ( FTC_BasicFamilyRec ),
-      ftc_basic_family_compare,
-      ftc_basic_family_init,
-      0,                        /* FTC_MruNode_ResetFunc */
-      0                         /* FTC_MruNode_DoneFunc  */
-    },
-    ftc_basic_family_load_glyph
-  };
-
-
-  FT_CALLBACK_TABLE_DEF
-  const FTC_GCacheClassRec  ftc_basic_image_cache_class =
-  {
-    {
-      ftc_inode_new,
-      ftc_inode_weight,
-      ftc_gnode_compare,
-      ftc_basic_gnode_compare_faceid,
-      ftc_inode_free,
-
-      sizeof ( FTC_GCacheRec ),
-      ftc_gcache_init,
-      ftc_gcache_done
-    },
-    (FTC_MruListClass)&ftc_basic_image_family_class
-  };
-
-
-  /* documentation is in ftcache.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FTC_ImageCache_New( FTC_Manager      manager,
-                      FTC_ImageCache  *acache )
-  {
-    return FTC_GCache_New( manager, &ftc_basic_image_cache_class,
-                           (FTC_GCache*)acache );
-  }
-
-
-  /* documentation is in ftcache.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FTC_ImageCache_Lookup( FTC_ImageCache  cache,
-                         FTC_ImageType   type,
-                         FT_UInt         gindex,
-                         FT_Glyph       *aglyph,
-                         FTC_Node       *anode )
-  {
-    FTC_BasicQueryRec  query;
-    FTC_Node           node = 0; /* make compiler happy */
-    FT_Error           error;
-    FT_PtrDist         hash;
-
-
-    /* some argument checks are delayed to FTC_Cache_Lookup */
-    if ( !aglyph )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    *aglyph = NULL;
-    if ( anode )
-      *anode  = NULL;
-
-    {
-      if ( (FT_ULong)(type->flags - FT_INT_MIN) > FT_UINT_MAX )
-      {
-        FT_TRACE1(( "FTC_ImageCache_Lookup: higher bits in load_flags" ));
-        FT_TRACE1(( "0x%x are dropped\n", (type->flags & ~((FT_ULong)FT_UINT_MAX)) ));
-      }
-
-      query.attrs.scaler.face_id = type->face_id;
-      query.attrs.scaler.width   = type->width;
-      query.attrs.scaler.height  = type->height;
-      query.attrs.load_flags     = (FT_UInt)type->flags;
-    }
-
-    query.attrs.scaler.pixel = 1;
-    query.attrs.scaler.x_res = 0;  /* make compilers happy */
-    query.attrs.scaler.y_res = 0;
-
-    hash = FTC_BASIC_ATTR_HASH( &query.attrs ) + gindex;
-
-#if 1  /* inlining is about 50% faster! */
-    FTC_GCACHE_LOOKUP_CMP( cache,
-                           ftc_basic_family_compare,
-                           FTC_GNode_Compare,
-                           hash, gindex,
-                           &query,
-                           node,
-                           error );
-#else
-    error = FTC_GCache_Lookup( FTC_GCACHE( cache ),
-                               hash, gindex,
-                               FTC_GQUERY( &query ),
-                               &node );
-#endif
-    if ( !error )
-    {
-      *aglyph = FTC_INODE( node )->glyph;
-
-      if ( anode )
-      {
-        *anode = node;
-        node->ref_count++;
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /* documentation is in ftcache.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FTC_ImageCache_LookupScaler( FTC_ImageCache  cache,
-                               FTC_Scaler      scaler,
-                               FT_ULong        load_flags,
-                               FT_UInt         gindex,
-                               FT_Glyph       *aglyph,
-                               FTC_Node       *anode )
-  {
-    FTC_BasicQueryRec  query;
-    FTC_Node           node = 0; /* make compiler happy */
-    FT_Error           error;
-    FT_PtrDist         hash;
-
-
-    /* some argument checks are delayed to FTC_Cache_Lookup */
-    if ( !aglyph || !scaler )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    *aglyph = NULL;
-    if ( anode )
-      *anode  = NULL;
-
-    /* FT_Load_Glyph(), FT_Load_Char() take FT_UInt flags */
-    if ( load_flags > FT_UINT_MAX )
-    {
-      FT_TRACE1(( "FTC_ImageCache_LookupScaler: higher bits in load_flags" ));
-      FT_TRACE1(( "0x%x are dropped\n", (load_flags & ~((FT_ULong)FT_UINT_MAX)) ));
-    }
-
-    query.attrs.scaler     = scaler[0];
-    query.attrs.load_flags = (FT_UInt)load_flags;
-
-    hash = FTC_BASIC_ATTR_HASH( &query.attrs ) + gindex;
-
-    FTC_GCACHE_LOOKUP_CMP( cache,
-                           ftc_basic_family_compare,
-                           FTC_GNode_Compare,
-                           hash, gindex,
-                           &query,
-                           node,
-                           error );
-    if ( !error )
-    {
-      *aglyph = FTC_INODE( node )->glyph;
-
-      if ( anode )
-      {
-        *anode = node;
-        node->ref_count++;
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /*
-   *
-   * basic small bitmap cache
-   *
-   */
-
-  FT_CALLBACK_TABLE_DEF
-  const FTC_SFamilyClassRec  ftc_basic_sbit_family_class =
-  {
-    {
-      sizeof ( FTC_BasicFamilyRec ),
-      ftc_basic_family_compare,
-      ftc_basic_family_init,
-      0,                            /* FTC_MruNode_ResetFunc */
-      0                             /* FTC_MruNode_DoneFunc  */
-    },
-    ftc_basic_family_get_count,
-    ftc_basic_family_load_bitmap
-  };
-
-
-  FT_CALLBACK_TABLE_DEF
-  const FTC_GCacheClassRec  ftc_basic_sbit_cache_class =
-  {
-    {
-      ftc_snode_new,
-      ftc_snode_weight,
-      ftc_snode_compare,
-      ftc_basic_gnode_compare_faceid,
-      ftc_snode_free,
-
-      sizeof ( FTC_GCacheRec ),
-      ftc_gcache_init,
-      ftc_gcache_done
-    },
-    (FTC_MruListClass)&ftc_basic_sbit_family_class
-  };
-
-
-  /* documentation is in ftcache.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FTC_SBitCache_New( FTC_Manager     manager,
-                     FTC_SBitCache  *acache )
-  {
-    return FTC_GCache_New( manager, &ftc_basic_sbit_cache_class,
-                           (FTC_GCache*)acache );
-  }
-
-
-  /* documentation is in ftcache.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FTC_SBitCache_Lookup( FTC_SBitCache  cache,
-                        FTC_ImageType  type,
-                        FT_UInt        gindex,
-                        FTC_SBit      *ansbit,
-                        FTC_Node      *anode )
-  {
-    FT_Error           error;
-    FTC_BasicQueryRec  query;
-    FTC_Node           node = 0; /* make compiler happy */
-    FT_PtrDist         hash;
-
-
-    if ( anode )
-      *anode = NULL;
-
-    /* other argument checks delayed to FTC_Cache_Lookup */
-    if ( !ansbit )
-      return FT_THROW( Invalid_Argument );
-
-    *ansbit = NULL;
-
-    {
-      if ( (FT_ULong)(type->flags - FT_INT_MIN) > FT_UINT_MAX )
-      {
-        FT_TRACE1(( "FTC_ImageCache_Lookup: higher bits in load_flags" ));
-        FT_TRACE1(( "0x%x are dropped\n", (type->flags & ~((FT_ULong)FT_UINT_MAX)) ));
-      }
-
-      query.attrs.scaler.face_id = type->face_id;
-      query.attrs.scaler.width   = type->width;
-      query.attrs.scaler.height  = type->height;
-      query.attrs.load_flags     = (FT_UInt)type->flags;
-    }
-
-    query.attrs.scaler.pixel = 1;
-    query.attrs.scaler.x_res = 0;  /* make compilers happy */
-    query.attrs.scaler.y_res = 0;
-
-    /* beware, the hash must be the same for all glyph ranges! */
-    hash = FTC_BASIC_ATTR_HASH( &query.attrs ) +
-           gindex / FTC_SBIT_ITEMS_PER_NODE;
-
-#if 1  /* inlining is about 50% faster! */
-    FTC_GCACHE_LOOKUP_CMP( cache,
-                           ftc_basic_family_compare,
-                           FTC_SNode_Compare,
-                           hash, gindex,
-                           &query,
-                           node,
-                           error );
-#else
-    error = FTC_GCache_Lookup( FTC_GCACHE( cache ),
-                               hash,
-                               gindex,
-                               FTC_GQUERY( &query ),
-                               &node );
-#endif
-    if ( error )
-      goto Exit;
-
-    *ansbit = FTC_SNODE( node )->sbits +
-              ( gindex - FTC_GNODE( node )->gindex );
-
-    if ( anode )
-    {
-      *anode = node;
-      node->ref_count++;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /* documentation is in ftcache.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FTC_SBitCache_LookupScaler( FTC_SBitCache  cache,
-                              FTC_Scaler     scaler,
-                              FT_ULong       load_flags,
-                              FT_UInt        gindex,
-                              FTC_SBit      *ansbit,
-                              FTC_Node      *anode )
-  {
-    FT_Error           error;
-    FTC_BasicQueryRec  query;
-    FTC_Node           node = 0; /* make compiler happy */
-    FT_PtrDist         hash;
-
-
-    if ( anode )
-        *anode = NULL;
-
-    /* other argument checks delayed to FTC_Cache_Lookup */
-    if ( !ansbit || !scaler )
-        return FT_THROW( Invalid_Argument );
-
-    *ansbit = NULL;
-
-    /* FT_Load_Glyph(), FT_Load_Char() take FT_UInt flags */
-    if ( load_flags > FT_UINT_MAX )
-    {
-      FT_TRACE1(( "FTC_ImageCache_LookupScaler: higher bits in load_flags" ));
-      FT_TRACE1(( "0x%x are dropped\n", (load_flags & ~((FT_ULong)FT_UINT_MAX)) ));
-    }
-
-    query.attrs.scaler     = scaler[0];
-    query.attrs.load_flags = (FT_UInt)load_flags;
-
-    /* beware, the hash must be the same for all glyph ranges! */
-    hash = FTC_BASIC_ATTR_HASH( &query.attrs ) +
-             gindex / FTC_SBIT_ITEMS_PER_NODE;
-
-    FTC_GCACHE_LOOKUP_CMP( cache,
-                           ftc_basic_family_compare,
-                           FTC_SNode_Compare,
-                           hash, gindex,
-                           &query,
-                           node,
-                           error );
-    if ( error )
-      goto Exit;
-
-    *ansbit = FTC_SNODE( node )->sbits +
-              ( gindex - FTC_GNODE( node )->gindex );
-
-    if ( anode )
-    {
-      *anode = node;
-      node->ref_count++;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cache/ftccache.c b/drivers/freetype/freetype/src/cache/ftccache.c
deleted file mode 100644
index f20dd4502c..0000000000
--- a/drivers/freetype/freetype/src/cache/ftccache.c
+++ /dev/null
@@ -1,621 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftccache.c                                                             */
-/*                                                                         */
-/*    The FreeType internal cache interface (body).                        */
-/*                                                                         */
-/*  Copyright 2000-2007, 2009-2011, 2013 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include "ftcmanag.h"
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-
-#include "ftccback.h"
-#include "ftcerror.h"
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cache
-
-
-#define FTC_HASH_MAX_LOAD  2
-#define FTC_HASH_MIN_LOAD  1
-#define FTC_HASH_SUB_LOAD  ( FTC_HASH_MAX_LOAD - FTC_HASH_MIN_LOAD )
-
-  /* this one _must_ be a power of 2! */
-#define FTC_HASH_INITIAL_SIZE  8
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                   CACHE NODE DEFINITIONS                      *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* add a new node to the head of the manager's circular MRU list */
-  static void
-  ftc_node_mru_link( FTC_Node     node,
-                     FTC_Manager  manager )
-  {
-    void  *nl = &manager->nodes_list;
-
-
-    FTC_MruNode_Prepend( (FTC_MruNode*)nl,
-                         (FTC_MruNode)node );
-    manager->num_nodes++;
-  }
-
-
-  /* remove a node from the manager's MRU list */
-  static void
-  ftc_node_mru_unlink( FTC_Node     node,
-                       FTC_Manager  manager )
-  {
-    void  *nl = &manager->nodes_list;
-
-
-    FTC_MruNode_Remove( (FTC_MruNode*)nl,
-                        (FTC_MruNode)node );
-    manager->num_nodes--;
-  }
-
-
-#ifndef FTC_INLINE
-
-  /* move a node to the head of the manager's MRU list */
-  static void
-  ftc_node_mru_up( FTC_Node     node,
-                   FTC_Manager  manager )
-  {
-    FTC_MruNode_Up( (FTC_MruNode*)&manager->nodes_list,
-                    (FTC_MruNode)node );
-  }
-
-
-  /* get a top bucket for specified hash from cache,
-   * body for FTC_NODE__TOP_FOR_HASH( cache, hash )
-   */
-  FT_LOCAL_DEF( FTC_Node* )
-  ftc_get_top_node_for_hash( FTC_Cache   cache,
-                             FT_PtrDist  hash )
-  {
-    FTC_Node*  pnode;
-    FT_UInt    idx;
-
-
-    idx = (FT_UInt)( hash & cache->mask );
-    if ( idx < cache->p )
-      idx = (FT_UInt)( hash & ( 2 * cache->mask + 1 ) );
-    pnode = cache->buckets + idx;
-    return pnode;
-  }
-
-#endif /* !FTC_INLINE */
-
-
-  /* Note that this function cannot fail.  If we cannot re-size the
-   * buckets array appropriately, we simply degrade the hash table's
-   * performance!
-   */
-  static void
-  ftc_cache_resize( FTC_Cache  cache )
-  {
-    for (;;)
-    {
-      FTC_Node  node, *pnode;
-      FT_UFast  p     = cache->p;
-      FT_UFast  mask  = cache->mask;
-      FT_UFast  count = mask + p + 1;    /* number of buckets */
-
-
-      /* do we need to shrink the buckets array? */
-      if ( cache->slack < 0 )
-      {
-        FTC_Node  new_list = NULL;
-
-
-        /* try to expand the buckets array _before_ splitting
-         * the bucket lists
-         */
-        if ( p >= mask )
-        {
-          FT_Memory  memory = cache->memory;
-          FT_Error   error;
-
-
-          /* if we can't expand the array, leave immediately */
-          if ( FT_RENEW_ARRAY( cache->buckets,
-                               ( mask + 1 ) * 2, ( mask + 1 ) * 4 ) )
-            break;
-        }
-
-        /* split a single bucket */
-        pnode = cache->buckets + p;
-
-        for (;;)
-        {
-          node = *pnode;
-          if ( node == NULL )
-            break;
-
-          if ( node->hash & ( mask + 1 ) )
-          {
-            *pnode     = node->link;
-            node->link = new_list;
-            new_list   = node;
-          }
-          else
-            pnode = &node->link;
-        }
-
-        cache->buckets[p + mask + 1] = new_list;
-
-        cache->slack += FTC_HASH_MAX_LOAD;
-
-        if ( p >= mask )
-        {
-          cache->mask = 2 * mask + 1;
-          cache->p    = 0;
-        }
-        else
-          cache->p = p + 1;
-      }
-
-      /* do we need to expand the buckets array? */
-      else if ( cache->slack > (FT_Long)count * FTC_HASH_SUB_LOAD )
-      {
-        FT_UFast   old_index = p + mask;
-        FTC_Node*  pold;
-
-
-        if ( old_index + 1 <= FTC_HASH_INITIAL_SIZE )
-          break;
-
-        if ( p == 0 )
-        {
-          FT_Memory  memory = cache->memory;
-          FT_Error   error;
-
-
-          /* if we can't shrink the array, leave immediately */
-          if ( FT_RENEW_ARRAY( cache->buckets,
-                               ( mask + 1 ) * 2, mask + 1 ) )
-            break;
-
-          cache->mask >>= 1;
-          p             = cache->mask;
-        }
-        else
-          p--;
-
-        pnode = cache->buckets + p;
-        while ( *pnode )
-          pnode = &(*pnode)->link;
-
-        pold   = cache->buckets + old_index;
-        *pnode = *pold;
-        *pold  = NULL;
-
-        cache->slack -= FTC_HASH_MAX_LOAD;
-        cache->p      = p;
-      }
-
-      /* otherwise, the hash table is balanced */
-      else
-        break;
-    }
-  }
-
-
-  /* remove a node from its cache's hash table */
-  static void
-  ftc_node_hash_unlink( FTC_Node   node0,
-                        FTC_Cache  cache )
-  {
-    FTC_Node  *pnode = FTC_NODE__TOP_FOR_HASH( cache, node0->hash );
-
-
-    for (;;)
-    {
-      FTC_Node  node = *pnode;
-
-
-      if ( node == NULL )
-      {
-        FT_TRACE0(( "ftc_node_hash_unlink: unknown node\n" ));
-        return;
-      }
-
-      if ( node == node0 )
-        break;
-
-      pnode = &(*pnode)->link;
-    }
-
-    *pnode      = node0->link;
-    node0->link = NULL;
-
-    cache->slack++;
-    ftc_cache_resize( cache );
-  }
-
-
-  /* add a node to the `top' of its cache's hash table */
-  static void
-  ftc_node_hash_link( FTC_Node   node,
-                      FTC_Cache  cache )
-  {
-    FTC_Node  *pnode = FTC_NODE__TOP_FOR_HASH( cache, node->hash );
-
-
-    node->link = *pnode;
-    *pnode     = node;
-
-    cache->slack--;
-    ftc_cache_resize( cache );
-  }
-
-
-  /* remove a node from the cache manager */
-  FT_LOCAL_DEF( void )
-  ftc_node_destroy( FTC_Node     node,
-                    FTC_Manager  manager )
-  {
-    FTC_Cache  cache;
-
-
-#ifdef FT_DEBUG_ERROR
-    /* find node's cache */
-    if ( node->cache_index >= manager->num_caches )
-    {
-      FT_TRACE0(( "ftc_node_destroy: invalid node handle\n" ));
-      return;
-    }
-#endif
-
-    cache = manager->caches[node->cache_index];
-
-#ifdef FT_DEBUG_ERROR
-    if ( cache == NULL )
-    {
-      FT_TRACE0(( "ftc_node_destroy: invalid node handle\n" ));
-      return;
-    }
-#endif
-
-    manager->cur_weight -= cache->clazz.node_weight( node, cache );
-
-    /* remove node from mru list */
-    ftc_node_mru_unlink( node, manager );
-
-    /* remove node from cache's hash table */
-    ftc_node_hash_unlink( node, cache );
-
-    /* now finalize it */
-    cache->clazz.node_free( node, cache );
-
-#if 0
-    /* check, just in case of general corruption :-) */
-    if ( manager->num_nodes == 0 )
-      FT_TRACE0(( "ftc_node_destroy: invalid cache node count (%d)\n",
-                  manager->num_nodes ));
-#endif
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    ABSTRACT CACHE CLASS                       *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  FT_LOCAL_DEF( FT_Error )
-  FTC_Cache_Init( FTC_Cache  cache )
-  {
-    return ftc_cache_init( cache );
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  ftc_cache_init( FTC_Cache  cache )
-  {
-    FT_Memory  memory = cache->memory;
-    FT_Error   error;
-
-
-    cache->p     = 0;
-    cache->mask  = FTC_HASH_INITIAL_SIZE - 1;
-    cache->slack = FTC_HASH_INITIAL_SIZE * FTC_HASH_MAX_LOAD;
-
-    (void)FT_NEW_ARRAY( cache->buckets, FTC_HASH_INITIAL_SIZE * 2 );
-    return error;
-  }
-
-
-  static void
-  FTC_Cache_Clear( FTC_Cache  cache )
-  {
-    if ( cache && cache->buckets )
-    {
-      FTC_Manager  manager = cache->manager;
-      FT_UFast     i;
-      FT_UFast     count;
-
-
-      count = cache->p + cache->mask + 1;
-
-      for ( i = 0; i < count; i++ )
-      {
-        FTC_Node  *pnode = cache->buckets + i, next, node = *pnode;
-
-
-        while ( node )
-        {
-          next        = node->link;
-          node->link  = NULL;
-
-          /* remove node from mru list */
-          ftc_node_mru_unlink( node, manager );
-
-          /* now finalize it */
-          manager->cur_weight -= cache->clazz.node_weight( node, cache );
-
-          cache->clazz.node_free( node, cache );
-          node = next;
-        }
-        cache->buckets[i] = NULL;
-      }
-      ftc_cache_resize( cache );
-    }
-  }
-
-
-  FT_LOCAL_DEF( void )
-  ftc_cache_done( FTC_Cache  cache )
-  {
-    if ( cache->memory )
-    {
-      FT_Memory  memory = cache->memory;
-
-
-      FTC_Cache_Clear( cache );
-
-      FT_FREE( cache->buckets );
-      cache->mask  = 0;
-      cache->p     = 0;
-      cache->slack = 0;
-
-      cache->memory = NULL;
-    }
-  }
-
-
-  FT_LOCAL_DEF( void )
-  FTC_Cache_Done( FTC_Cache  cache )
-  {
-    ftc_cache_done( cache );
-  }
-
-
-  static void
-  ftc_cache_add( FTC_Cache  cache,
-                 FT_PtrDist hash,
-                 FTC_Node   node )
-  {
-    node->hash        = hash;
-    node->cache_index = (FT_UInt16)cache->index;
-    node->ref_count   = 0;
-
-    ftc_node_hash_link( node, cache );
-    ftc_node_mru_link( node, cache->manager );
-
-    {
-      FTC_Manager  manager = cache->manager;
-
-
-      manager->cur_weight += cache->clazz.node_weight( node, cache );
-
-      if ( manager->cur_weight >= manager->max_weight )
-      {
-        node->ref_count++;
-        FTC_Manager_Compress( manager );
-        node->ref_count--;
-      }
-    }
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  FTC_Cache_NewNode( FTC_Cache   cache,
-                     FT_PtrDist  hash,
-                     FT_Pointer  query,
-                     FTC_Node   *anode )
-  {
-    FT_Error  error;
-    FTC_Node  node;
-
-
-    /*
-     * We use the FTC_CACHE_TRYLOOP macros to support out-of-memory
-     * errors (OOM) correctly, i.e., by flushing the cache progressively
-     * in order to make more room.
-     */
-
-    FTC_CACHE_TRYLOOP( cache )
-    {
-      error = cache->clazz.node_new( &node, query, cache );
-    }
-    FTC_CACHE_TRYLOOP_END( NULL );
-
-    if ( error )
-      node = NULL;
-    else
-    {
-     /* don't assume that the cache has the same number of buckets, since
-      * our allocation request might have triggered global cache flushing
-      */
-      ftc_cache_add( cache, hash, node );
-    }
-
-    *anode = node;
-    return error;
-  }
-
-
-#ifndef FTC_INLINE
-
-  FT_LOCAL_DEF( FT_Error )
-  FTC_Cache_Lookup( FTC_Cache   cache,
-                    FT_PtrDist  hash,
-                    FT_Pointer  query,
-                    FTC_Node   *anode )
-  {
-    FTC_Node*  bucket;
-    FTC_Node*  pnode;
-    FTC_Node   node;
-    FT_Error   error        = FT_Err_Ok;
-    FT_Bool    list_changed = FALSE;
-
-    FTC_Node_CompareFunc  compare = cache->clazz.node_compare;
-
-
-    if ( cache == NULL || anode == NULL )
-      return FT_THROW( Invalid_Argument );
-
-    /* Go to the `top' node of the list sharing same masked hash */
-    bucket = pnode = FTC_NODE__TOP_FOR_HASH( cache, hash );
-
-    /* Lookup a node with exactly same hash and queried properties.  */
-    /* NOTE: _nodcomp() may change the linked list to reduce memory. */
-    for (;;)
-    {
-      node = *pnode;
-      if ( node == NULL )
-        goto NewNode;
-
-      if ( node->hash == hash                           &&
-           compare( node, query, cache, &list_changed ) )
-        break;
-
-      pnode = &node->link;
-    }
-
-    if ( list_changed )
-    {
-      /* Update bucket by modified linked list */
-      bucket = pnode = FTC_NODE__TOP_FOR_HASH( cache, hash );
-
-      /* Update pnode by modified linked list */
-      while ( *pnode != node )
-      {
-        if ( *pnode == NULL )
-        {
-          FT_ERROR(( "FTC_Cache_Lookup: oops!!!  node missing\n" ));
-          goto NewNode;
-        }
-        else
-          pnode = &((*pnode)->link);
-      }
-    }
-
-    /* Reorder the list to move the found node to the `top' */
-    if ( node != *bucket )
-    {
-      *pnode     = node->link;
-      node->link = *bucket;
-      *bucket    = node;
-    }
-
-    /* move to head of MRU list */
-    {
-      FTC_Manager  manager = cache->manager;
-
-
-      if ( node != manager->nodes_list )
-        ftc_node_mru_up( node, manager );
-    }
-    *anode = node;
-
-    return error;
-
-  NewNode:
-    return FTC_Cache_NewNode( cache, hash, query, anode );
-  }
-
-#endif /* !FTC_INLINE */
-
-
-  FT_LOCAL_DEF( void )
-  FTC_Cache_RemoveFaceID( FTC_Cache   cache,
-                          FTC_FaceID  face_id )
-  {
-    FT_UFast     i, count;
-    FTC_Manager  manager = cache->manager;
-    FTC_Node     frees   = NULL;
-
-
-    count = cache->p + cache->mask + 1;
-    for ( i = 0; i < count; i++ )
-    {
-      FTC_Node*  bucket = cache->buckets + i;
-      FTC_Node*  pnode  = bucket;
-
-
-      for ( ;; )
-      {
-        FTC_Node  node = *pnode;
-        FT_Bool   list_changed = FALSE;
-
-
-        if ( node == NULL )
-          break;
-
-        if ( cache->clazz.node_remove_faceid( node, face_id,
-                                              cache, &list_changed ) )
-        {
-          *pnode     = node->link;
-          node->link = frees;
-          frees      = node;
-        }
-        else
-          pnode = &node->link;
-      }
-    }
-
-    /* remove all nodes in the free list */
-    while ( frees )
-    {
-      FTC_Node  node;
-
-
-      node  = frees;
-      frees = node->link;
-
-      manager->cur_weight -= cache->clazz.node_weight( node, cache );
-      ftc_node_mru_unlink( node, manager );
-
-      cache->clazz.node_free( node, cache );
-
-      cache->slack++;
-    }
-
-    ftc_cache_resize( cache );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cache/ftccache.h b/drivers/freetype/freetype/src/cache/ftccache.h
deleted file mode 100644
index 4155f320e0..0000000000
--- a/drivers/freetype/freetype/src/cache/ftccache.h
+++ /dev/null
@@ -1,352 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftccache.h                                                             */
-/*                                                                         */
-/*    FreeType internal cache interface (specification).                   */
-/*                                                                         */
-/*  Copyright 2000-2007, 2009-2011, 2013 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTCCACHE_H__
-#define __FTCCACHE_H__
-
-
-#include "ftcmru.h"
-
-FT_BEGIN_HEADER
-
-#define _FTC_FACE_ID_HASH( i )                                                \
-          ((FT_PtrDist)(( (FT_PtrDist)(i) >> 3 ) ^ ( (FT_PtrDist)(i) << 7 )))
-
-  /* handle to cache object */
-  typedef struct FTC_CacheRec_*  FTC_Cache;
-
-  /* handle to cache class */
-  typedef const struct FTC_CacheClassRec_*  FTC_CacheClass;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                   CACHE NODE DEFINITIONS                      *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Each cache controls one or more cache nodes.  Each node is part of    */
-  /* the global_lru list of the manager.  Its `data' field however is used */
-  /* as a reference count for now.                                         */
-  /*                                                                       */
-  /* A node can be anything, depending on the type of information held by  */
-  /* the cache.  It can be an individual glyph image, a set of bitmaps     */
-  /* glyphs for a given size, some metrics, etc.                           */
-  /*                                                                       */
-  /*************************************************************************/
-
-  /* structure size should be 20 bytes on 32-bits machines */
-  typedef struct  FTC_NodeRec_
-  {
-    FTC_MruNodeRec  mru;          /* circular mru list pointer           */
-    FTC_Node        link;         /* used for hashing                    */
-    FT_PtrDist      hash;         /* used for hashing too                */
-    FT_UShort       cache_index;  /* index of cache the node belongs to  */
-    FT_Short        ref_count;    /* reference count for this node       */
-
-  } FTC_NodeRec;
-
-
-#define FTC_NODE( x )    ( (FTC_Node)(x) )
-#define FTC_NODE_P( x )  ( (FTC_Node*)(x) )
-
-#define FTC_NODE__NEXT( x )  FTC_NODE( (x)->mru.next )
-#define FTC_NODE__PREV( x )  FTC_NODE( (x)->mru.prev )
-
-#ifdef FTC_INLINE
-#define FTC_NODE__TOP_FOR_HASH( cache, hash )                     \
-        ( ( cache )->buckets +                                    \
-            ( ( ( ( hash ) &   ( cache )->mask ) < ( cache )->p ) \
-              ? ( ( hash ) & ( ( cache )->mask * 2 + 1 ) )        \
-              : ( ( hash ) &   ( cache )->mask ) ) )
-#else
-  FT_LOCAL( FTC_Node* )
-  ftc_get_top_node_for_hash( FTC_Cache   cache,
-                             FT_PtrDist  hash );
-#define FTC_NODE__TOP_FOR_HASH( cache, hash )            \
-        ftc_get_top_node_for_hash( ( cache ), ( hash ) )
-#endif
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                       CACHE DEFINITIONS                       *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* initialize a new cache node */
-  typedef FT_Error
-  (*FTC_Node_NewFunc)( FTC_Node    *pnode,
-                       FT_Pointer   query,
-                       FTC_Cache    cache );
-
-  typedef FT_Offset
-  (*FTC_Node_WeightFunc)( FTC_Node   node,
-                          FTC_Cache  cache );
-
-  /* compare a node to a given key pair */
-  typedef FT_Bool
-  (*FTC_Node_CompareFunc)( FTC_Node    node,
-                           FT_Pointer  key,
-                           FTC_Cache   cache,
-                           FT_Bool*    list_changed );
-
-
-  typedef void
-  (*FTC_Node_FreeFunc)( FTC_Node   node,
-                        FTC_Cache  cache );
-
-  typedef FT_Error
-  (*FTC_Cache_InitFunc)( FTC_Cache  cache );
-
-  typedef void
-  (*FTC_Cache_DoneFunc)( FTC_Cache  cache );
-
-
-  typedef struct  FTC_CacheClassRec_
-  {
-    FTC_Node_NewFunc      node_new;
-    FTC_Node_WeightFunc   node_weight;
-    FTC_Node_CompareFunc  node_compare;
-    FTC_Node_CompareFunc  node_remove_faceid;
-    FTC_Node_FreeFunc     node_free;
-
-    FT_Offset             cache_size;
-    FTC_Cache_InitFunc    cache_init;
-    FTC_Cache_DoneFunc    cache_done;
-
-  } FTC_CacheClassRec;
-
-
-  /* each cache really implements a dynamic hash table to manage its nodes */
-  typedef struct  FTC_CacheRec_
-  {
-    FT_UFast           p;
-    FT_UFast           mask;
-    FT_Long            slack;
-    FTC_Node*          buckets;
-
-    FTC_CacheClassRec  clazz;       /* local copy, for speed  */
-
-    FTC_Manager        manager;
-    FT_Memory          memory;
-    FT_UInt            index;       /* in manager's table     */
-
-    FTC_CacheClass     org_class;   /* original class pointer */
-
-  } FTC_CacheRec;
-
-
-#define FTC_CACHE( x )    ( (FTC_Cache)(x) )
-#define FTC_CACHE_P( x )  ( (FTC_Cache*)(x) )
-
-
-  /* default cache initialize */
-  FT_LOCAL( FT_Error )
-  FTC_Cache_Init( FTC_Cache  cache );
-
-  /* default cache finalizer */
-  FT_LOCAL( void )
-  FTC_Cache_Done( FTC_Cache  cache );
-
-  /* Call this function to look up the cache.  If no corresponding
-   * node is found, a new one is automatically created.  This function
-   * is capable of flushing the cache adequately to make room for the
-   * new cache object.
-   */
-
-#ifndef FTC_INLINE
-  FT_LOCAL( FT_Error )
-  FTC_Cache_Lookup( FTC_Cache   cache,
-                    FT_PtrDist  hash,
-                    FT_Pointer  query,
-                    FTC_Node   *anode );
-#endif
-
-  FT_LOCAL( FT_Error )
-  FTC_Cache_NewNode( FTC_Cache   cache,
-                     FT_PtrDist  hash,
-                     FT_Pointer  query,
-                     FTC_Node   *anode );
-
-  /* Remove all nodes that relate to a given face_id.  This is useful
-   * when un-installing fonts.  Note that if a cache node relates to
-   * the face_id but is locked (i.e., has `ref_count > 0'), the node
-   * will _not_ be destroyed, but its internal face_id reference will
-   * be modified.
-   *
-   * The final result will be that the node will never come back
-   * in further lookup requests, and will be flushed on demand from
-   * the cache normally when its reference count reaches 0.
-   */
-  FT_LOCAL( void )
-  FTC_Cache_RemoveFaceID( FTC_Cache   cache,
-                          FTC_FaceID  face_id );
-
-
-#ifdef FTC_INLINE
-
-#define FTC_CACHE_LOOKUP_CMP( cache, nodecmp, hash, query, node, error ) \
-  FT_BEGIN_STMNT                                                         \
-    FTC_Node             *_bucket, *_pnode, _node;                       \
-    FTC_Cache             _cache   = FTC_CACHE(cache);                   \
-    FT_PtrDist            _hash    = (FT_PtrDist)(hash);                 \
-    FTC_Node_CompareFunc  _nodcomp = (FTC_Node_CompareFunc)(nodecmp);    \
-    FT_Bool               _list_changed = FALSE;                         \
-                                                                         \
-                                                                         \
-    error = FT_Err_Ok;                                                   \
-    node  = NULL;                                                        \
-                                                                         \
-    /* Go to the `top' node of the list sharing same masked hash */      \
-    _bucket = _pnode = FTC_NODE__TOP_FOR_HASH( _cache, _hash );          \
-                                                                         \
-    /* Look up a node with identical hash and queried properties.    */  \
-    /* NOTE: _nodcomp() may change the linked list to reduce memory. */  \
-    for (;;)                                                             \
-    {                                                                    \
-      _node = *_pnode;                                                   \
-      if ( _node == NULL )                                               \
-        goto _NewNode;                                                   \
-                                                                         \
-      if ( _node->hash == _hash                             &&           \
-           _nodcomp( _node, query, _cache, &_list_changed ) )            \
-        break;                                                           \
-                                                                         \
-      _pnode = &_node->link;                                             \
-    }                                                                    \
-                                                                         \
-    if ( _list_changed )                                                 \
-    {                                                                    \
-      /* Update _bucket by possibly modified linked list */              \
-      _bucket = _pnode = FTC_NODE__TOP_FOR_HASH( _cache, _hash );        \
-                                                                         \
-      /* Update _pnode by possibly modified linked list */               \
-      while ( *_pnode != _node )                                         \
-      {                                                                  \
-        if ( *_pnode == NULL )                                           \
-        {                                                                \
-          FT_ERROR(( "FTC_CACHE_LOOKUP_CMP: oops!!! node missing\n" ));  \
-          goto _NewNode;                                                 \
-        }                                                                \
-        else                                                             \
-          _pnode = &((*_pnode)->link);                                   \
-      }                                                                  \
-    }                                                                    \
-                                                                         \
-    /* Reorder the list to move the found node to the `top' */           \
-    if ( _node != *_bucket )                                             \
-    {                                                                    \
-      *_pnode     = _node->link;                                         \
-      _node->link = *_bucket;                                            \
-      *_bucket    = _node;                                               \
-    }                                                                    \
-                                                                         \
-    /* Update MRU list */                                                \
-    {                                                                    \
-      FTC_Manager  _manager = _cache->manager;                           \
-      void*        _nl      = &_manager->nodes_list;                     \
-                                                                         \
-                                                                         \
-      if ( _node != _manager->nodes_list )                               \
-        FTC_MruNode_Up( (FTC_MruNode*)_nl,                               \
-                        (FTC_MruNode)_node );                            \
-    }                                                                    \
-    goto _Ok;                                                            \
-                                                                         \
-  _NewNode:                                                              \
-    error = FTC_Cache_NewNode( _cache, _hash, query, &_node );           \
-                                                                         \
-  _Ok:                                                                   \
-    node = _node;                                                        \
-  FT_END_STMNT
-
-#else /* !FTC_INLINE */
-
-#define FTC_CACHE_LOOKUP_CMP( cache, nodecmp, hash, query, node, error ) \
-  FT_BEGIN_STMNT                                                         \
-    error = FTC_Cache_Lookup( FTC_CACHE( cache ), hash, query,           \
-                              (FTC_Node*)&(node) );                      \
-  FT_END_STMNT
-
-#endif /* !FTC_INLINE */
-
-
-  /*
-   * This macro, together with FTC_CACHE_TRYLOOP_END, defines a retry
-   * loop to flush the cache repeatedly in case of memory overflows.
-   *
-   * It is used when creating a new cache node, or within a lookup
-   * that needs to allocate data (e.g. the sbit cache lookup).
-   *
-   * Example:
-   *
-   *   {
-   *     FTC_CACHE_TRYLOOP( cache )
-   *       error = load_data( ... );
-   *     FTC_CACHE_TRYLOOP_END()
-   *   }
-   *
-   */
-#define FTC_CACHE_TRYLOOP( cache )                           \
-  {                                                          \
-    FTC_Manager  _try_manager = FTC_CACHE( cache )->manager; \
-    FT_UInt      _try_count   = 4;                           \
-                                                             \
-                                                             \
-    for (;;)                                                 \
-    {                                                        \
-      FT_UInt  _try_done;
-
-
-#define FTC_CACHE_TRYLOOP_END( list_changed )                     \
-      if ( !error || FT_ERR_NEQ( error, Out_Of_Memory ) )         \
-        break;                                                    \
-                                                                  \
-      _try_done = FTC_Manager_FlushN( _try_manager, _try_count ); \
-      if ( _try_done > 0 && ( list_changed ) )                    \
-        *(FT_Bool*)( list_changed ) = TRUE;                       \
-                                                                  \
-      if ( _try_done == 0 )                                       \
-        break;                                                    \
-                                                                  \
-      if ( _try_done == _try_count )                              \
-      {                                                           \
-        _try_count *= 2;                                          \
-        if ( _try_count < _try_done              ||               \
-            _try_count > _try_manager->num_nodes )                \
-          _try_count = _try_manager->num_nodes;                   \
-      }                                                           \
-    }                                                             \
-  }
-
- /* */
-
-FT_END_HEADER
-
-
-#endif /* __FTCCACHE_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cache/ftccback.h b/drivers/freetype/freetype/src/cache/ftccback.h
deleted file mode 100644
index 9528279273..0000000000
--- a/drivers/freetype/freetype/src/cache/ftccback.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftccback.h                                                             */
-/*                                                                         */
-/*    Callback functions of the caching sub-system (specification only).   */
-/*                                                                         */
-/*  Copyright 2004-2006, 2011, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-#ifndef __FTCCBACK_H__
-#define __FTCCBACK_H__
-
-#include <ft2build.h>
-#include FT_CACHE_H
-#include "ftcmru.h"
-#include "ftcimage.h"
-#include "ftcmanag.h"
-#include "ftcglyph.h"
-#include "ftcsbits.h"
-
-
-  FT_LOCAL( void )
-  ftc_inode_free( FTC_Node   inode,
-                  FTC_Cache  cache );
-
-  FT_LOCAL( FT_Error )
-  ftc_inode_new( FTC_Node   *pinode,
-                 FT_Pointer  gquery,
-                 FTC_Cache   cache );
-
-  FT_LOCAL( FT_Offset )
-  ftc_inode_weight( FTC_Node   inode,
-                    FTC_Cache  cache );
-
-
-  FT_LOCAL( void )
-  ftc_snode_free( FTC_Node   snode,
-                  FTC_Cache  cache );
-
-  FT_LOCAL( FT_Error )
-  ftc_snode_new( FTC_Node   *psnode,
-                 FT_Pointer  gquery,
-                 FTC_Cache   cache );
-
-  FT_LOCAL( FT_Offset )
-  ftc_snode_weight( FTC_Node   snode,
-                    FTC_Cache  cache );
-
-  FT_LOCAL( FT_Bool )
-  ftc_snode_compare( FTC_Node    snode,
-                     FT_Pointer  gquery,
-                     FTC_Cache   cache,
-                     FT_Bool*    list_changed );
-
-
-  FT_LOCAL( FT_Bool )
-  ftc_gnode_compare( FTC_Node    gnode,
-                     FT_Pointer  gquery,
-                     FTC_Cache   cache,
-                     FT_Bool*    list_changed );
-
-
-  FT_LOCAL( FT_Error )
-  ftc_gcache_init( FTC_Cache  cache );
-
-  FT_LOCAL( void )
-  ftc_gcache_done( FTC_Cache  cache );
-
-
-  FT_LOCAL( FT_Error )
-  ftc_cache_init( FTC_Cache  cache );
-
-  FT_LOCAL( void )
-  ftc_cache_done( FTC_Cache  cache );
-
-  FT_LOCAL( void )
-  ftc_node_destroy( FTC_Node     node,
-                    FTC_Manager  manager );
-
-
-#endif /* __FTCCBACK_H__ */
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cache/ftccmap.c b/drivers/freetype/freetype/src/cache/ftccmap.c
deleted file mode 100644
index 848349be2d..0000000000
--- a/drivers/freetype/freetype/src/cache/ftccmap.c
+++ /dev/null
@@ -1,337 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftccmap.c                                                              */
-/*                                                                         */
-/*    FreeType CharMap cache (body)                                        */
-/*                                                                         */
-/*  Copyright 2000-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_CACHE_H
-#include "ftcmanag.h"
-#include FT_INTERNAL_MEMORY_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-
-#include "ftccback.h"
-#include "ftcerror.h"
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cache
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Each FTC_CMapNode contains a simple array to map a range of character */
-  /* codes to equivalent glyph indices.                                    */
-  /*                                                                       */
-  /* For now, the implementation is very basic: Each node maps a range of  */
-  /* 128 consecutive character codes to their corresponding glyph indices. */
-  /*                                                                       */
-  /* We could do more complex things, but I don't think it is really very  */
-  /* useful.                                                               */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /* number of glyph indices / character code per node */
-#define FTC_CMAP_INDICES_MAX  128
-
-  /* compute a query/node hash */
-#define FTC_CMAP_HASH( faceid, index, charcode )         \
-          ( _FTC_FACE_ID_HASH( faceid ) + 211 * (index) + \
-            ( (charcode) / FTC_CMAP_INDICES_MAX )      )
-
-  /* the charmap query */
-  typedef struct  FTC_CMapQueryRec_
-  {
-    FTC_FaceID  face_id;
-    FT_UInt     cmap_index;
-    FT_UInt32   char_code;
-
-  } FTC_CMapQueryRec, *FTC_CMapQuery;
-
-#define FTC_CMAP_QUERY( x )  ((FTC_CMapQuery)(x))
-#define FTC_CMAP_QUERY_HASH( x )                                         \
-          FTC_CMAP_HASH( (x)->face_id, (x)->cmap_index, (x)->char_code )
-
-  /* the cmap cache node */
-  typedef struct  FTC_CMapNodeRec_
-  {
-    FTC_NodeRec  node;
-    FTC_FaceID   face_id;
-    FT_UInt      cmap_index;
-    FT_UInt32    first;                         /* first character in node */
-    FT_UInt16    indices[FTC_CMAP_INDICES_MAX]; /* array of glyph indices  */
-
-  } FTC_CMapNodeRec, *FTC_CMapNode;
-
-#define FTC_CMAP_NODE( x ) ( (FTC_CMapNode)( x ) )
-#define FTC_CMAP_NODE_HASH( x )                                      \
-          FTC_CMAP_HASH( (x)->face_id, (x)->cmap_index, (x)->first )
-
-  /* if (indices[n] == FTC_CMAP_UNKNOWN), we assume that the corresponding */
-  /* glyph indices haven't been queried through FT_Get_Glyph_Index() yet   */
-#define FTC_CMAP_UNKNOWN  (FT_UInt16)~0
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                        CHARMAP NODES                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  FT_CALLBACK_DEF( void )
-  ftc_cmap_node_free( FTC_Node   ftcnode,
-                      FTC_Cache  cache )
-  {
-    FTC_CMapNode  node   = (FTC_CMapNode)ftcnode;
-    FT_Memory     memory = cache->memory;
-
-
-    FT_FREE( node );
-  }
-
-
-  /* initialize a new cmap node */
-  FT_CALLBACK_DEF( FT_Error )
-  ftc_cmap_node_new( FTC_Node   *ftcanode,
-                     FT_Pointer  ftcquery,
-                     FTC_Cache   cache )
-  {
-    FTC_CMapNode  *anode  = (FTC_CMapNode*)ftcanode;
-    FTC_CMapQuery  query  = (FTC_CMapQuery)ftcquery;
-    FT_Error       error;
-    FT_Memory      memory = cache->memory;
-    FTC_CMapNode   node   = NULL;
-    FT_UInt        nn;
-
-
-    if ( !FT_NEW( node ) )
-    {
-      node->face_id    = query->face_id;
-      node->cmap_index = query->cmap_index;
-      node->first      = (query->char_code / FTC_CMAP_INDICES_MAX) *
-                         FTC_CMAP_INDICES_MAX;
-
-      for ( nn = 0; nn < FTC_CMAP_INDICES_MAX; nn++ )
-        node->indices[nn] = FTC_CMAP_UNKNOWN;
-    }
-
-    *anode = node;
-    return error;
-  }
-
-
-  /* compute the weight of a given cmap node */
-  FT_CALLBACK_DEF( FT_Offset )
-  ftc_cmap_node_weight( FTC_Node   cnode,
-                        FTC_Cache  cache )
-  {
-    FT_UNUSED( cnode );
-    FT_UNUSED( cache );
-
-    return sizeof ( *cnode );
-  }
-
-
-  /* compare a cmap node to a given query */
-  FT_CALLBACK_DEF( FT_Bool )
-  ftc_cmap_node_compare( FTC_Node    ftcnode,
-                         FT_Pointer  ftcquery,
-                         FTC_Cache   cache,
-                         FT_Bool*    list_changed )
-  {
-    FTC_CMapNode   node  = (FTC_CMapNode)ftcnode;
-    FTC_CMapQuery  query = (FTC_CMapQuery)ftcquery;
-    FT_UNUSED( cache );
-
-
-    if ( list_changed )
-      *list_changed = FALSE;
-    if ( node->face_id    == query->face_id    &&
-         node->cmap_index == query->cmap_index )
-    {
-      FT_UInt32  offset = (FT_UInt32)( query->char_code - node->first );
-
-
-      return FT_BOOL( offset < FTC_CMAP_INDICES_MAX );
-    }
-
-    return 0;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Bool )
-  ftc_cmap_node_remove_faceid( FTC_Node    ftcnode,
-                               FT_Pointer  ftcface_id,
-                               FTC_Cache   cache,
-                               FT_Bool*    list_changed )
-  {
-    FTC_CMapNode  node    = (FTC_CMapNode)ftcnode;
-    FTC_FaceID    face_id = (FTC_FaceID)ftcface_id;
-    FT_UNUSED( cache );
-
-
-    if ( list_changed )
-      *list_changed = FALSE;
-    return FT_BOOL( node->face_id == face_id );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    GLYPH IMAGE CACHE                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  FT_CALLBACK_TABLE_DEF
-  const FTC_CacheClassRec  ftc_cmap_cache_class =
-  {
-    ftc_cmap_node_new,
-    ftc_cmap_node_weight,
-    ftc_cmap_node_compare,
-    ftc_cmap_node_remove_faceid,
-    ftc_cmap_node_free,
-
-    sizeof ( FTC_CacheRec ),
-    ftc_cache_init,
-    ftc_cache_done,
-  };
-
-
-  /* documentation is in ftcache.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FTC_CMapCache_New( FTC_Manager     manager,
-                     FTC_CMapCache  *acache )
-  {
-    return FTC_Manager_RegisterCache( manager,
-                                      &ftc_cmap_cache_class,
-                                      FTC_CACHE_P( acache ) );
-  }
-
-
-  /* documentation is in ftcache.h */
-
-  FT_EXPORT_DEF( FT_UInt )
-  FTC_CMapCache_Lookup( FTC_CMapCache  cmap_cache,
-                        FTC_FaceID     face_id,
-                        FT_Int         cmap_index,
-                        FT_UInt32      char_code )
-  {
-    FTC_Cache         cache = FTC_CACHE( cmap_cache );
-    FTC_CMapQueryRec  query;
-    FTC_Node          node;
-    FT_Error          error;
-    FT_UInt           gindex = 0;
-    FT_PtrDist        hash;
-    FT_Int            no_cmap_change = 0;
-
-
-    if ( cmap_index < 0 )
-    {
-      /* Treat a negative cmap index as a special value, meaning that you */
-      /* don't want to change the FT_Face's character map through this    */
-      /* call.  This can be useful if the face requester callback already */
-      /* sets the face's charmap to the appropriate value.                */
-
-      no_cmap_change = 1;
-      cmap_index     = 0;
-    }
-
-    if ( !cache )
-    {
-      FT_TRACE0(( "FTC_CMapCache_Lookup: bad arguments, returning 0\n" ));
-      return 0;
-    }
-
-    query.face_id    = face_id;
-    query.cmap_index = (FT_UInt)cmap_index;
-    query.char_code  = char_code;
-
-    hash = FTC_CMAP_HASH( face_id, cmap_index, char_code );
-
-#if 1
-    FTC_CACHE_LOOKUP_CMP( cache, ftc_cmap_node_compare, hash, &query,
-                          node, error );
-#else
-    error = FTC_Cache_Lookup( cache, hash, &query, &node );
-#endif
-    if ( error )
-      goto Exit;
-
-    FT_ASSERT( (FT_UInt)( char_code - FTC_CMAP_NODE( node )->first ) <
-                FTC_CMAP_INDICES_MAX );
-
-    /* something rotten can happen with rogue clients */
-    if ( (FT_UInt)( char_code - FTC_CMAP_NODE( node )->first >=
-                    FTC_CMAP_INDICES_MAX ) )
-      return 0; /* XXX: should return appropriate error */
-
-    gindex = FTC_CMAP_NODE( node )->indices[char_code -
-                                            FTC_CMAP_NODE( node )->first];
-    if ( gindex == FTC_CMAP_UNKNOWN )
-    {
-      FT_Face  face;
-
-
-      gindex = 0;
-
-      error = FTC_Manager_LookupFace( cache->manager,
-                                      FTC_CMAP_NODE( node )->face_id,
-                                      &face );
-      if ( error )
-        goto Exit;
-
-#ifdef FT_MAX_CHARMAP_CACHEABLE
-      /* something rotten can happen with rogue clients */
-      if ( cmap_index > FT_MAX_CHARMAP_CACHEABLE )
-        return 0; /* XXX: should return appropriate error */
-#endif
-
-      if ( (FT_UInt)cmap_index < (FT_UInt)face->num_charmaps )
-      {
-        FT_CharMap  old, cmap  = NULL;
-
-
-        old  = face->charmap;
-        cmap = face->charmaps[cmap_index];
-
-        if ( old != cmap && !no_cmap_change )
-          FT_Set_Charmap( face, cmap );
-
-        gindex = FT_Get_Char_Index( face, char_code );
-
-        if ( old != cmap && !no_cmap_change )
-          FT_Set_Charmap( face, old );
-      }
-
-      FTC_CMAP_NODE( node )->indices[char_code -
-                                     FTC_CMAP_NODE( node )->first]
-        = (FT_UShort)gindex;
-    }
-
-  Exit:
-    return gindex;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cache/ftcerror.h b/drivers/freetype/freetype/src/cache/ftcerror.h
deleted file mode 100644
index 0e055709bb..0000000000
--- a/drivers/freetype/freetype/src/cache/ftcerror.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcerror.h                                                             */
-/*                                                                         */
-/*    Caching sub-system error codes (specification only).                 */
-/*                                                                         */
-/*  Copyright 2001, 2012 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the caching sub-system error enumeration  */
-  /* constants.                                                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __FTCERROR_H__
-#define __FTCERROR_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  FTC_Err_
-#define FT_ERR_BASE    FT_Mod_Err_Cache
-
-#include FT_ERRORS_H
-
-#endif /* __FTCERROR_H__ */
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cache/ftcglyph.c b/drivers/freetype/freetype/src/cache/ftcglyph.c
deleted file mode 100644
index 441e177238..0000000000
--- a/drivers/freetype/freetype/src/cache/ftcglyph.c
+++ /dev/null
@@ -1,219 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcglyph.c                                                             */
-/*                                                                         */
-/*    FreeType Glyph Image (FT_Glyph) cache (body).                        */
-/*                                                                         */
-/*  Copyright 2000-2001, 2003, 2004, 2006, 2009, 2011 by                   */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_CACHE_H
-#include "ftcglyph.h"
-#include FT_ERRORS_H
-
-#include "ftccback.h"
-#include "ftcerror.h"
-
-
-  /* create a new chunk node, setting its cache index and ref count */
-  FT_LOCAL_DEF( void )
-  FTC_GNode_Init( FTC_GNode   gnode,
-                  FT_UInt     gindex,
-                  FTC_Family  family )
-  {
-    gnode->family = family;
-    gnode->gindex = gindex;
-    family->num_nodes++;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  FTC_GNode_UnselectFamily( FTC_GNode  gnode,
-                            FTC_Cache  cache )
-  {
-    FTC_Family  family = gnode->family;
-
-
-    gnode->family = NULL;
-    if ( family && --family->num_nodes == 0 )
-      FTC_FAMILY_FREE( family, cache );
-  }
-
-
-  FT_LOCAL_DEF( void )
-  FTC_GNode_Done( FTC_GNode  gnode,
-                  FTC_Cache  cache )
-  {
-    /* finalize the node */
-    gnode->gindex = 0;
-
-    FTC_GNode_UnselectFamily( gnode, cache );
-  }
-
-
-  FT_LOCAL_DEF( FT_Bool )
-  ftc_gnode_compare( FTC_Node    ftcgnode,
-                     FT_Pointer  ftcgquery,
-                     FTC_Cache   cache,
-                     FT_Bool*    list_changed )
-  {
-    FTC_GNode   gnode  = (FTC_GNode)ftcgnode;
-    FTC_GQuery  gquery = (FTC_GQuery)ftcgquery;
-    FT_UNUSED( cache );
-
-
-    if ( list_changed )
-      *list_changed = FALSE;
-    return FT_BOOL( gnode->family == gquery->family &&
-                    gnode->gindex == gquery->gindex );
-  }
-
-
-#ifdef FTC_INLINE
-
-  FT_LOCAL_DEF( FT_Bool )
-  FTC_GNode_Compare( FTC_GNode   gnode,
-                     FTC_GQuery  gquery,
-                     FTC_Cache   cache,
-                     FT_Bool*    list_changed )
-  {
-    return ftc_gnode_compare( FTC_NODE( gnode ), gquery,
-                              cache, list_changed );
-  }
-
-#endif
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      CHUNK SETS                               *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  FTC_Family_Init( FTC_Family  family,
-                   FTC_Cache   cache )
-  {
-    FTC_GCacheClass  clazz = FTC_CACHE__GCACHE_CLASS( cache );
-
-
-    family->clazz     = clazz->family_class;
-    family->num_nodes = 0;
-    family->cache     = cache;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  ftc_gcache_init( FTC_Cache  ftccache )
-  {
-    FTC_GCache  cache = (FTC_GCache)ftccache;
-    FT_Error    error;
-
-
-    error = FTC_Cache_Init( FTC_CACHE( cache ) );
-    if ( !error )
-    {
-      FTC_GCacheClass   clazz = (FTC_GCacheClass)FTC_CACHE( cache )->org_class;
-
-      FTC_MruList_Init( &cache->families,
-                        clazz->family_class,
-                        0,  /* no maximum here! */
-                        cache,
-                        FTC_CACHE( cache )->memory );
-    }
-
-    return error;
-  }
-
-
-#if 0
-
-  FT_LOCAL_DEF( FT_Error )
-  FTC_GCache_Init( FTC_GCache  cache )
-  {
-    return ftc_gcache_init( FTC_CACHE( cache ) );
-  }
-
-#endif /* 0 */
-
-
-  FT_LOCAL_DEF( void )
-  ftc_gcache_done( FTC_Cache  ftccache )
-  {
-    FTC_GCache  cache = (FTC_GCache)ftccache;
-
-
-    FTC_Cache_Done( (FTC_Cache)cache );
-    FTC_MruList_Done( &cache->families );
-  }
-
-
-#if 0
-
-  FT_LOCAL_DEF( void )
-  FTC_GCache_Done( FTC_GCache  cache )
-  {
-    ftc_gcache_done( FTC_CACHE( cache ) );
-  }
-
-#endif /* 0 */
-
-
-  FT_LOCAL_DEF( FT_Error )
-  FTC_GCache_New( FTC_Manager       manager,
-                  FTC_GCacheClass   clazz,
-                  FTC_GCache       *acache )
-  {
-    return FTC_Manager_RegisterCache( manager, (FTC_CacheClass)clazz,
-                                      (FTC_Cache*)acache );
-  }
-
-
-#ifndef FTC_INLINE
-
-  FT_LOCAL_DEF( FT_Error )
-  FTC_GCache_Lookup( FTC_GCache   cache,
-                     FT_PtrDist   hash,
-                     FT_UInt      gindex,
-                     FTC_GQuery   query,
-                     FTC_Node    *anode )
-  {
-    FT_Error  error;
-
-
-    query->gindex = gindex;
-
-    FTC_MRULIST_LOOKUP( &cache->families, query, query->family, error );
-    if ( !error )
-    {
-      FTC_Family  family = query->family;
-
-
-      /* prevent the family from being destroyed too early when an        */
-      /* out-of-memory condition occurs during glyph node initialization. */
-      family->num_nodes++;
-
-      error = FTC_Cache_Lookup( FTC_CACHE( cache ), hash, query, anode );
-
-      if ( --family->num_nodes == 0 )
-        FTC_FAMILY_FREE( family, cache );
-    }
-    return error;
-  }
-
-#endif /* !FTC_INLINE */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cache/ftcglyph.h b/drivers/freetype/freetype/src/cache/ftcglyph.h
deleted file mode 100644
index 5fed19cb8f..0000000000
--- a/drivers/freetype/freetype/src/cache/ftcglyph.h
+++ /dev/null
@@ -1,329 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcglyph.h                                                             */
-/*                                                                         */
-/*    FreeType abstract glyph cache (specification).                       */
-/*                                                                         */
-/*  Copyright 2000-2001, 2003, 2004, 2006, 2007, 2011 by                   */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*
-   *
-   *  FTC_GCache is an _abstract_ cache object optimized to store glyph
-   *  data.  It works as follows:
-   *
-   *   - It manages FTC_GNode objects. Each one of them can hold one or more
-   *     glyph `items'.  Item types are not specified in the FTC_GCache but
-   *     in classes that extend it.
-   *
-   *   - Glyph attributes, like face ID, character size, render mode, etc.,
-   *     can be grouped into abstract `glyph families'.  This avoids storing
-   *     the attributes within the FTC_GCache, since it is likely that many
-   *     FTC_GNodes will belong to the same family in typical uses.
-   *
-   *   - Each FTC_GNode is thus an FTC_Node with two additional fields:
-   *
-   *       * gindex: A glyph index, or the first index in a glyph range.
-   *       * family: A pointer to a glyph `family'.
-   *
-   *   - Family types are not fully specific in the FTC_Family type, but
-   *     by classes that extend it.
-   *
-   *  Note that both FTC_ImageCache and FTC_SBitCache extend FTC_GCache.
-   *  They share an FTC_Family sub-class called FTC_BasicFamily which is
-   *  used to store the following data: face ID, pixel/point sizes, load
-   *  flags.  For more details see the file `src/cache/ftcbasic.c'.
-   *
-   *  Client applications can extend FTC_GNode with their own FTC_GNode
-   *  and FTC_Family sub-classes to implement more complex caches (e.g.,
-   *  handling automatic synthesis, like obliquing & emboldening, colored
-   *  glyphs, etc.).
-   *
-   *  See also the FTC_ICache & FTC_SCache classes in `ftcimage.h' and
-   *  `ftcsbits.h', which both extend FTC_GCache with additional
-   *  optimizations.
-   *
-   *  A typical FTC_GCache implementation must provide at least the
-   *  following:
-   *
-   *  - FTC_GNode sub-class, e.g. MyNode, with relevant methods:
-   *        my_node_new            (must call FTC_GNode_Init)
-   *        my_node_free           (must call FTC_GNode_Done)
-   *        my_node_compare        (must call FTC_GNode_Compare)
-   *        my_node_remove_faceid  (must call ftc_gnode_unselect in case
-   *                                of match)
-   *
-   *  - FTC_Family sub-class, e.g. MyFamily, with relevant methods:
-   *        my_family_compare
-   *        my_family_init
-   *        my_family_reset (optional)
-   *        my_family_done
-   *
-   *  - FTC_GQuery sub-class, e.g. MyQuery, to hold cache-specific query
-   *    data.
-   *
-   *  - Constant structures for a FTC_GNodeClass.
-   *
-   *  - MyCacheNew() can be implemented easily as a call to the convenience
-   *    function FTC_GCache_New.
-   *
-   *  - MyCacheLookup with a call to FTC_GCache_Lookup.  This function will
-   *    automatically:
-   *
-   *    - Search for the corresponding family in the cache, or create
-   *      a new one if necessary.  Put it in FTC_GQUERY(myquery).family
-   *
-   *    - Call FTC_Cache_Lookup.
-   *
-   *    If it returns NULL, you should create a new node, then call
-   *    ftc_cache_add as usual.
-   */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Important: The functions defined in this file are only used to        */
-  /*            implement an abstract glyph cache class.  You need to      */
-  /*            provide additional logic to implement a complete cache.    */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*********                                                       *********/
-  /*********             WARNING, THIS IS BETA CODE.               *********/
-  /*********                                                       *********/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-#ifndef __FTCGLYPH_H__
-#define __FTCGLYPH_H__
-
-
-#include <ft2build.h>
-#include "ftcmanag.h"
-
-
-FT_BEGIN_HEADER
-
-
- /*
-  *  We can group glyphs into `families'.  Each family correspond to a
-  *  given face ID, character size, transform, etc.
-  *
-  *  Families are implemented as MRU list nodes.  They are
-  *  reference-counted.
-  */
-
-  typedef struct  FTC_FamilyRec_
-  {
-    FTC_MruNodeRec    mrunode;
-    FT_UInt           num_nodes; /* current number of nodes in this family */
-    FTC_Cache         cache;
-    FTC_MruListClass  clazz;
-
-  } FTC_FamilyRec, *FTC_Family;
-
-#define  FTC_FAMILY(x)    ( (FTC_Family)(x) )
-#define  FTC_FAMILY_P(x)  ( (FTC_Family*)(x) )
-
-
-  typedef struct  FTC_GNodeRec_
-  {
-    FTC_NodeRec      node;
-    FTC_Family       family;
-    FT_UInt          gindex;
-
-  } FTC_GNodeRec, *FTC_GNode;
-
-#define FTC_GNODE( x )    ( (FTC_GNode)(x) )
-#define FTC_GNODE_P( x )  ( (FTC_GNode*)(x) )
-
-
-  typedef struct  FTC_GQueryRec_
-  {
-    FT_UInt      gindex;
-    FTC_Family   family;
-
-  } FTC_GQueryRec, *FTC_GQuery;
-
-#define FTC_GQUERY( x )  ( (FTC_GQuery)(x) )
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* These functions are exported so that they can be called from          */
-  /* user-provided cache classes; otherwise, they are really part of the   */
-  /* cache sub-system internals.                                           */
-  /*                                                                       */
-
-  /* must be called by derived FTC_Node_InitFunc routines */
-  FT_LOCAL( void )
-  FTC_GNode_Init( FTC_GNode   node,
-                  FT_UInt     gindex,  /* glyph index for node */
-                  FTC_Family  family );
-
-#ifdef FTC_INLINE
-
-  /* returns TRUE iff the query's glyph index correspond to the node;  */
-  /* this assumes that the `family' and `hash' fields of the query are */
-  /* already correctly set                                             */
-  FT_LOCAL( FT_Bool )
-  FTC_GNode_Compare( FTC_GNode   gnode,
-                     FTC_GQuery  gquery,
-                     FTC_Cache   cache,
-                     FT_Bool*    list_changed );
-
-#endif
-
-  /* call this function to clear a node's family -- this is necessary */
-  /* to implement the `node_remove_faceid' cache method correctly     */
-  FT_LOCAL( void )
-  FTC_GNode_UnselectFamily( FTC_GNode  gnode,
-                            FTC_Cache  cache );
-
-  /* must be called by derived FTC_Node_DoneFunc routines */
-  FT_LOCAL( void )
-  FTC_GNode_Done( FTC_GNode  node,
-                  FTC_Cache  cache );
-
-
-  FT_LOCAL( void )
-  FTC_Family_Init( FTC_Family  family,
-                   FTC_Cache   cache );
-
-  typedef struct FTC_GCacheRec_
-  {
-    FTC_CacheRec    cache;
-    FTC_MruListRec  families;
-
-  } FTC_GCacheRec, *FTC_GCache;
-
-#define FTC_GCACHE( x )  ((FTC_GCache)(x))
-
-
-#if 0
-  /* can be used as @FTC_Cache_InitFunc */
-  FT_LOCAL( FT_Error )
-  FTC_GCache_Init( FTC_GCache  cache );
-#endif
-
-
-#if 0
-  /* can be used as @FTC_Cache_DoneFunc */
-  FT_LOCAL( void )
-  FTC_GCache_Done( FTC_GCache  cache );
-#endif
-
-
-  /* the glyph cache class adds fields for the family implementation */
-  typedef struct  FTC_GCacheClassRec_
-  {
-    FTC_CacheClassRec  clazz;
-    FTC_MruListClass   family_class;
-
-  } FTC_GCacheClassRec;
-
-  typedef const FTC_GCacheClassRec*   FTC_GCacheClass;
-
-#define FTC_GCACHE_CLASS( x )  ((FTC_GCacheClass)(x))
-
-#define FTC_CACHE__GCACHE_CLASS( x ) \
-          FTC_GCACHE_CLASS( FTC_CACHE(x)->org_class )
-#define FTC_CACHE__FAMILY_CLASS( x ) \
-          ( (FTC_MruListClass)FTC_CACHE__GCACHE_CLASS( x )->family_class )
-
-
-  /* convenience function; use it instead of FTC_Manager_Register_Cache */
-  FT_LOCAL( FT_Error )
-  FTC_GCache_New( FTC_Manager       manager,
-                  FTC_GCacheClass   clazz,
-                  FTC_GCache       *acache );
-
-#ifndef FTC_INLINE
-  FT_LOCAL( FT_Error )
-  FTC_GCache_Lookup( FTC_GCache   cache,
-                     FT_PtrDist   hash,
-                     FT_UInt      gindex,
-                     FTC_GQuery   query,
-                     FTC_Node    *anode );
-#endif
-
-
-  /* */
-
-
-#define FTC_FAMILY_FREE( family, cache )                      \
-          FTC_MruList_Remove( &FTC_GCACHE((cache))->families, \
-                              (FTC_MruNode)(family) )
-
-
-#ifdef FTC_INLINE
-
-#define FTC_GCACHE_LOOKUP_CMP( cache, famcmp, nodecmp, hash,                \
-                               gindex, query, node, error )                 \
-  FT_BEGIN_STMNT                                                            \
-    FTC_GCache               _gcache   = FTC_GCACHE( cache );               \
-    FTC_GQuery               _gquery   = (FTC_GQuery)( query );             \
-    FTC_MruNode_CompareFunc  _fcompare = (FTC_MruNode_CompareFunc)(famcmp); \
-    FTC_MruNode              _mrunode;                                      \
-                                                                            \
-                                                                            \
-    _gquery->gindex = (gindex);                                             \
-                                                                            \
-    FTC_MRULIST_LOOKUP_CMP( &_gcache->families, _gquery, _fcompare,         \
-                            _mrunode, error );                              \
-    _gquery->family = FTC_FAMILY( _mrunode );                               \
-    if ( !error )                                                           \
-    {                                                                       \
-      FTC_Family  _gqfamily = _gquery->family;                              \
-                                                                            \
-                                                                            \
-      _gqfamily->num_nodes++;                                               \
-                                                                            \
-      FTC_CACHE_LOOKUP_CMP( cache, nodecmp, hash, query, node, error );     \
-                                                                            \
-      if ( --_gqfamily->num_nodes == 0 )                                    \
-        FTC_FAMILY_FREE( _gqfamily, _gcache );                              \
-    }                                                                       \
-  FT_END_STMNT
-  /* */
-
-#else /* !FTC_INLINE */
-
-#define FTC_GCACHE_LOOKUP_CMP( cache, famcmp, nodecmp, hash,          \
-                               gindex, query, node, error )           \
-   FT_BEGIN_STMNT                                                     \
-                                                                      \
-     error = FTC_GCache_Lookup( FTC_GCACHE( cache ), hash, gindex,    \
-                                FTC_GQUERY( query ), &node );         \
-                                                                      \
-   FT_END_STMNT
-
-#endif /* !FTC_INLINE */
-
-
-FT_END_HEADER
-
-
-#endif /* __FTCGLYPH_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cache/ftcimage.c b/drivers/freetype/freetype/src/cache/ftcimage.c
deleted file mode 100644
index c242ece021..0000000000
--- a/drivers/freetype/freetype/src/cache/ftcimage.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcimage.c                                                             */
-/*                                                                         */
-/*    FreeType Image cache (body).                                         */
-/*                                                                         */
-/*  Copyright 2000-2001, 2003, 2004, 2006, 2010 by                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_CACHE_H
-#include "ftcimage.h"
-#include FT_INTERNAL_MEMORY_H
-
-#include "ftccback.h"
-#include "ftcerror.h"
-
-
-  /* finalize a given glyph image node */
-  FT_LOCAL_DEF( void )
-  ftc_inode_free( FTC_Node   ftcinode,
-                  FTC_Cache  cache )
-  {
-    FTC_INode  inode = (FTC_INode)ftcinode;
-    FT_Memory  memory = cache->memory;
-
-
-    if ( inode->glyph )
-    {
-      FT_Done_Glyph( inode->glyph );
-      inode->glyph = NULL;
-    }
-
-    FTC_GNode_Done( FTC_GNODE( inode ), cache );
-    FT_FREE( inode );
-  }
-
-
-  FT_LOCAL_DEF( void )
-  FTC_INode_Free( FTC_INode  inode,
-                  FTC_Cache  cache )
-  {
-    ftc_inode_free( FTC_NODE( inode ), cache );
-  }
-
-
-  /* initialize a new glyph image node */
-  FT_LOCAL_DEF( FT_Error )
-  FTC_INode_New( FTC_INode   *pinode,
-                 FTC_GQuery   gquery,
-                 FTC_Cache    cache )
-  {
-    FT_Memory  memory = cache->memory;
-    FT_Error   error;
-    FTC_INode  inode  = NULL;
-
-
-    if ( !FT_NEW( inode ) )
-    {
-      FTC_GNode         gnode  = FTC_GNODE( inode );
-      FTC_Family        family = gquery->family;
-      FT_UInt           gindex = gquery->gindex;
-      FTC_IFamilyClass  clazz  = FTC_CACHE__IFAMILY_CLASS( cache );
-
-
-      /* initialize its inner fields */
-      FTC_GNode_Init( gnode, gindex, family );
-
-      /* we will now load the glyph image */
-      error = clazz->family_load_glyph( family, gindex, cache,
-                                        &inode->glyph );
-      if ( error )
-      {
-        FTC_INode_Free( inode, cache );
-        inode = NULL;
-      }
-    }
-
-    *pinode = inode;
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  ftc_inode_new( FTC_Node   *ftcpinode,
-                 FT_Pointer  ftcgquery,
-                 FTC_Cache   cache )
-  {
-    FTC_INode  *pinode = (FTC_INode*)ftcpinode;
-    FTC_GQuery  gquery = (FTC_GQuery)ftcgquery;
-
-
-    return FTC_INode_New( pinode, gquery, cache );
-  }
-
-
-  FT_LOCAL_DEF( FT_Offset )
-  ftc_inode_weight( FTC_Node   ftcinode,
-                    FTC_Cache  ftccache )
-  {
-    FTC_INode  inode = (FTC_INode)ftcinode;
-    FT_Offset  size  = 0;
-    FT_Glyph   glyph = inode->glyph;
-
-    FT_UNUSED( ftccache );
-
-
-    switch ( glyph->format )
-    {
-    case FT_GLYPH_FORMAT_BITMAP:
-      {
-        FT_BitmapGlyph  bitg;
-
-
-        bitg = (FT_BitmapGlyph)glyph;
-        size = bitg->bitmap.rows * ft_labs( bitg->bitmap.pitch ) +
-               sizeof ( *bitg );
-      }
-      break;
-
-    case FT_GLYPH_FORMAT_OUTLINE:
-      {
-        FT_OutlineGlyph  outg;
-
-
-        outg = (FT_OutlineGlyph)glyph;
-        size = outg->outline.n_points *
-                 ( sizeof ( FT_Vector ) + sizeof ( FT_Byte ) ) +
-               outg->outline.n_contours * sizeof ( FT_Short ) +
-               sizeof ( *outg );
-      }
-      break;
-
-    default:
-      ;
-    }
-
-    size += sizeof ( *inode );
-    return size;
-  }
-
-
-#if 0
-
-  FT_LOCAL_DEF( FT_Offset )
-  FTC_INode_Weight( FTC_INode  inode )
-  {
-    return ftc_inode_weight( FTC_NODE( inode ), NULL );
-  }
-
-#endif /* 0 */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cache/ftcimage.h b/drivers/freetype/freetype/src/cache/ftcimage.h
deleted file mode 100644
index 20d5d3e07d..0000000000
--- a/drivers/freetype/freetype/src/cache/ftcimage.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcimage.h                                                             */
-/*                                                                         */
-/*    FreeType Generic Image cache (specification)                         */
-/*                                                                         */
-/*  Copyright 2000-2001, 2002, 2003, 2006 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
- /*
-  *  FTC_ICache is an _abstract_ cache used to store a single FT_Glyph
-  *  image per cache node.
-  *
-  *  FTC_ICache extends FTC_GCache.  For an implementation example,
-  *  see FTC_ImageCache in `src/cache/ftbasic.c'.
-  */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Each image cache really manages FT_Glyph objects.                     */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#ifndef __FTCIMAGE_H__
-#define __FTCIMAGE_H__
-
-
-#include <ft2build.h>
-#include FT_CACHE_H
-#include "ftcglyph.h"
-
-FT_BEGIN_HEADER
-
-
-  /* the FT_Glyph image node type - we store only 1 glyph per node */
-  typedef struct  FTC_INodeRec_
-  {
-    FTC_GNodeRec  gnode;
-    FT_Glyph      glyph;
-
-  } FTC_INodeRec, *FTC_INode;
-
-#define FTC_INODE( x )         ( (FTC_INode)( x ) )
-#define FTC_INODE_GINDEX( x )  FTC_GNODE(x)->gindex
-#define FTC_INODE_FAMILY( x )  FTC_GNODE(x)->family
-
-  typedef FT_Error
-  (*FTC_IFamily_LoadGlyphFunc)( FTC_Family  family,
-                                FT_UInt     gindex,
-                                FTC_Cache   cache,
-                                FT_Glyph   *aglyph );
-
-  typedef struct  FTC_IFamilyClassRec_
-  {
-    FTC_MruListClassRec        clazz;
-    FTC_IFamily_LoadGlyphFunc  family_load_glyph;
-
-  } FTC_IFamilyClassRec;
-
-  typedef const FTC_IFamilyClassRec*  FTC_IFamilyClass;
-
-#define FTC_IFAMILY_CLASS( x )  ((FTC_IFamilyClass)(x))
-
-#define FTC_CACHE__IFAMILY_CLASS( x ) \
-          FTC_IFAMILY_CLASS( FTC_CACHE__GCACHE_CLASS(x)->family_class )
-
-
-  /* can be used as a @FTC_Node_FreeFunc */
-  FT_LOCAL( void )
-  FTC_INode_Free( FTC_INode  inode,
-                  FTC_Cache  cache );
-
-  /* Can be used as @FTC_Node_NewFunc.  `gquery.index' and `gquery.family'
-   * must be set correctly.  This function will call the `family_load_glyph'
-   * method to load the FT_Glyph into the cache node.
-   */
-  FT_LOCAL( FT_Error )
-  FTC_INode_New( FTC_INode   *pinode,
-                 FTC_GQuery   gquery,
-                 FTC_Cache    cache );
-
-#if 0
-  /* can be used as @FTC_Node_WeightFunc */
-  FT_LOCAL( FT_ULong )
-  FTC_INode_Weight( FTC_INode  inode );
-#endif
-
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __FTCIMAGE_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cache/ftcmanag.c b/drivers/freetype/freetype/src/cache/ftcmanag.c
deleted file mode 100644
index 4eb2c5bfd6..0000000000
--- a/drivers/freetype/freetype/src/cache/ftcmanag.c
+++ /dev/null
@@ -1,693 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcmanag.c                                                             */
-/*                                                                         */
-/*    FreeType Cache Manager (body).                                       */
-/*                                                                         */
-/*  Copyright 2000-2006, 2008-2010, 2013 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_CACHE_H
-#include "ftcmanag.h"
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_SIZES_H
-
-#include "ftccback.h"
-#include "ftcerror.h"
-
-#ifdef FT_CONFIG_OPTION_PIC
-#error "cache system does not support PIC yet"
-#endif
-
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cache
-
-#define FTC_LRU_GET_MANAGER( lru )  ( (FTC_Manager)(lru)->user_data )
-
-
-  static FT_Error
-  ftc_scaler_lookup_size( FTC_Manager  manager,
-                          FTC_Scaler   scaler,
-                          FT_Size     *asize )
-  {
-    FT_Face   face;
-    FT_Size   size = NULL;
-    FT_Error  error;
-
-
-    error = FTC_Manager_LookupFace( manager, scaler->face_id, &face );
-    if ( error )
-      goto Exit;
-
-    error = FT_New_Size( face, &size );
-    if ( error )
-      goto Exit;
-
-    FT_Activate_Size( size );
-
-    if ( scaler->pixel )
-      error = FT_Set_Pixel_Sizes( face, scaler->width, scaler->height );
-    else
-      error = FT_Set_Char_Size( face, scaler->width, scaler->height,
-                                scaler->x_res, scaler->y_res );
-    if ( error )
-    {
-      FT_Done_Size( size );
-      size = NULL;
-    }
-
-  Exit:
-    *asize = size;
-    return error;
-  }
-
-
-  typedef struct  FTC_SizeNodeRec_
-  {
-    FTC_MruNodeRec  node;
-    FT_Size         size;
-    FTC_ScalerRec   scaler;
-
-  } FTC_SizeNodeRec, *FTC_SizeNode;
-
-#define FTC_SIZE_NODE( x ) ( (FTC_SizeNode)( x ) )
-
-
-  FT_CALLBACK_DEF( void )
-  ftc_size_node_done( FTC_MruNode  ftcnode,
-                      FT_Pointer   data )
-  {
-    FTC_SizeNode  node = (FTC_SizeNode)ftcnode;
-    FT_Size       size = node->size;
-    FT_UNUSED( data );
-
-
-    if ( size )
-      FT_Done_Size( size );
-  }
-
-
-  FT_CALLBACK_DEF( FT_Bool )
-  ftc_size_node_compare( FTC_MruNode  ftcnode,
-                         FT_Pointer   ftcscaler )
-  {
-    FTC_SizeNode  node    = (FTC_SizeNode)ftcnode;
-    FTC_Scaler    scaler  = (FTC_Scaler)ftcscaler;
-    FTC_Scaler    scaler0 = &node->scaler;
-
-
-    if ( FTC_SCALER_COMPARE( scaler0, scaler ) )
-    {
-      FT_Activate_Size( node->size );
-      return 1;
-    }
-    return 0;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  ftc_size_node_init( FTC_MruNode  ftcnode,
-                      FT_Pointer   ftcscaler,
-                      FT_Pointer   ftcmanager )
-  {
-    FTC_SizeNode  node    = (FTC_SizeNode)ftcnode;
-    FTC_Scaler    scaler  = (FTC_Scaler)ftcscaler;
-    FTC_Manager   manager = (FTC_Manager)ftcmanager;
-
-
-    node->scaler = scaler[0];
-
-    return ftc_scaler_lookup_size( manager, scaler, &node->size );
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  ftc_size_node_reset( FTC_MruNode  ftcnode,
-                       FT_Pointer   ftcscaler,
-                       FT_Pointer   ftcmanager )
-  {
-    FTC_SizeNode  node    = (FTC_SizeNode)ftcnode;
-    FTC_Scaler    scaler  = (FTC_Scaler)ftcscaler;
-    FTC_Manager   manager = (FTC_Manager)ftcmanager;
-
-
-    FT_Done_Size( node->size );
-
-    node->scaler = scaler[0];
-
-    return ftc_scaler_lookup_size( manager, scaler, &node->size );
-  }
-
-
-  FT_CALLBACK_TABLE_DEF
-  const FTC_MruListClassRec  ftc_size_list_class =
-  {
-    sizeof ( FTC_SizeNodeRec ),
-    ftc_size_node_compare,
-    ftc_size_node_init,
-    ftc_size_node_reset,
-    ftc_size_node_done
-  };
-
-
-  /* helper function used by ftc_face_node_done */
-  static FT_Bool
-  ftc_size_node_compare_faceid( FTC_MruNode  ftcnode,
-                                FT_Pointer   ftcface_id )
-  {
-    FTC_SizeNode  node    = (FTC_SizeNode)ftcnode;
-    FTC_FaceID    face_id = (FTC_FaceID)ftcface_id;
-
-
-    return FT_BOOL( node->scaler.face_id == face_id );
-  }
-
-
-  /* documentation is in ftcache.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FTC_Manager_LookupSize( FTC_Manager  manager,
-                          FTC_Scaler   scaler,
-                          FT_Size     *asize )
-  {
-    FT_Error     error;
-    FTC_MruNode  mrunode;
-
-
-    if ( asize == NULL )
-      return FT_THROW( Invalid_Argument );
-
-    *asize = NULL;
-
-    if ( !manager )
-      return FT_THROW( Invalid_Cache_Handle );
-
-#ifdef FTC_INLINE
-
-    FTC_MRULIST_LOOKUP_CMP( &manager->sizes, scaler, ftc_size_node_compare,
-                            mrunode, error );
-
-#else
-    error = FTC_MruList_Lookup( &manager->sizes, scaler, &mrunode );
-#endif
-
-    if ( !error )
-      *asize = FTC_SIZE_NODE( mrunode )->size;
-
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    FACE MRU IMPLEMENTATION                    *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef struct  FTC_FaceNodeRec_
-  {
-    FTC_MruNodeRec  node;
-    FTC_FaceID      face_id;
-    FT_Face         face;
-
-  } FTC_FaceNodeRec, *FTC_FaceNode;
-
-#define FTC_FACE_NODE( x ) ( ( FTC_FaceNode )( x ) )
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  ftc_face_node_init( FTC_MruNode  ftcnode,
-                      FT_Pointer   ftcface_id,
-                      FT_Pointer   ftcmanager )
-  {
-    FTC_FaceNode  node    = (FTC_FaceNode)ftcnode;
-    FTC_FaceID    face_id = (FTC_FaceID)ftcface_id;
-    FTC_Manager   manager = (FTC_Manager)ftcmanager;
-    FT_Error      error;
-
-
-    node->face_id = face_id;
-
-    error = manager->request_face( face_id,
-                                   manager->library,
-                                   manager->request_data,
-                                   &node->face );
-    if ( !error )
-    {
-      /* destroy initial size object; it will be re-created later */
-      if ( node->face->size )
-        FT_Done_Size( node->face->size );
-    }
-
-    return error;
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  ftc_face_node_done( FTC_MruNode  ftcnode,
-                      FT_Pointer   ftcmanager )
-  {
-    FTC_FaceNode  node    = (FTC_FaceNode)ftcnode;
-    FTC_Manager   manager = (FTC_Manager)ftcmanager;
-
-
-    /* we must begin by removing all scalers for the target face */
-    /* from the manager's list                                   */
-    FTC_MruList_RemoveSelection( &manager->sizes,
-                                 ftc_size_node_compare_faceid,
-                                 node->face_id );
-
-    /* all right, we can discard the face now */
-    FT_Done_Face( node->face );
-    node->face    = NULL;
-    node->face_id = NULL;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Bool )
-  ftc_face_node_compare( FTC_MruNode  ftcnode,
-                         FT_Pointer   ftcface_id )
-  {
-    FTC_FaceNode  node    = (FTC_FaceNode)ftcnode;
-    FTC_FaceID    face_id = (FTC_FaceID)ftcface_id;
-
-
-    return FT_BOOL( node->face_id == face_id );
-  }
-
-
-  FT_CALLBACK_TABLE_DEF
-  const FTC_MruListClassRec  ftc_face_list_class =
-  {
-    sizeof ( FTC_FaceNodeRec),
-
-    ftc_face_node_compare,
-    ftc_face_node_init,
-    0,                          /* FTC_MruNode_ResetFunc */
-    ftc_face_node_done
-  };
-
-
-  /* documentation is in ftcache.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FTC_Manager_LookupFace( FTC_Manager  manager,
-                          FTC_FaceID   face_id,
-                          FT_Face     *aface )
-  {
-    FT_Error     error;
-    FTC_MruNode  mrunode;
-
-
-    if ( aface == NULL )
-      return FT_THROW( Invalid_Argument );
-
-    *aface = NULL;
-
-    if ( !manager )
-      return FT_THROW( Invalid_Cache_Handle );
-
-    /* we break encapsulation for the sake of speed */
-#ifdef FTC_INLINE
-
-    FTC_MRULIST_LOOKUP_CMP( &manager->faces, face_id, ftc_face_node_compare,
-                            mrunode, error );
-
-#else
-    error = FTC_MruList_Lookup( &manager->faces, face_id, &mrunode );
-#endif
-
-    if ( !error )
-      *aface = FTC_FACE_NODE( mrunode )->face;
-
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    CACHE MANAGER ROUTINES                     *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* documentation is in ftcache.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FTC_Manager_New( FT_Library          library,
-                   FT_UInt             max_faces,
-                   FT_UInt             max_sizes,
-                   FT_ULong            max_bytes,
-                   FTC_Face_Requester  requester,
-                   FT_Pointer          req_data,
-                   FTC_Manager        *amanager )
-  {
-    FT_Error     error;
-    FT_Memory    memory;
-    FTC_Manager  manager = 0;
-
-
-    if ( !library )
-      return FT_THROW( Invalid_Library_Handle );
-
-    memory = library->memory;
-
-    if ( FT_NEW( manager ) )
-      goto Exit;
-
-    if ( max_faces == 0 )
-      max_faces = FTC_MAX_FACES_DEFAULT;
-
-    if ( max_sizes == 0 )
-      max_sizes = FTC_MAX_SIZES_DEFAULT;
-
-    if ( max_bytes == 0 )
-      max_bytes = FTC_MAX_BYTES_DEFAULT;
-
-    manager->library      = library;
-    manager->memory       = memory;
-    manager->max_weight   = max_bytes;
-
-    manager->request_face = requester;
-    manager->request_data = req_data;
-
-    FTC_MruList_Init( &manager->faces,
-                      &ftc_face_list_class,
-                      max_faces,
-                      manager,
-                      memory );
-
-    FTC_MruList_Init( &manager->sizes,
-                      &ftc_size_list_class,
-                      max_sizes,
-                      manager,
-                      memory );
-
-    *amanager = manager;
-
-  Exit:
-    return error;
-  }
-
-
-  /* documentation is in ftcache.h */
-
-  FT_EXPORT_DEF( void )
-  FTC_Manager_Done( FTC_Manager  manager )
-  {
-    FT_Memory  memory;
-    FT_UInt    idx;
-
-
-    if ( !manager || !manager->library )
-      return;
-
-    memory = manager->memory;
-
-    /* now discard all caches */
-    for (idx = manager->num_caches; idx-- > 0; )
-    {
-      FTC_Cache  cache = manager->caches[idx];
-
-
-      if ( cache )
-      {
-        cache->clazz.cache_done( cache );
-        FT_FREE( cache );
-        manager->caches[idx] = NULL;
-      }
-    }
-    manager->num_caches = 0;
-
-    /* discard faces and sizes */
-    FTC_MruList_Done( &manager->sizes );
-    FTC_MruList_Done( &manager->faces );
-
-    manager->library = NULL;
-    manager->memory  = NULL;
-
-    FT_FREE( manager );
-  }
-
-
-  /* documentation is in ftcache.h */
-
-  FT_EXPORT_DEF( void )
-  FTC_Manager_Reset( FTC_Manager  manager )
-  {
-    if ( manager )
-    {
-      FTC_MruList_Reset( &manager->sizes );
-      FTC_MruList_Reset( &manager->faces );
-    }
-
-    FTC_Manager_FlushN( manager, manager->num_nodes );
-  }
-
-
-#ifdef FT_DEBUG_ERROR
-
-  static void
-  FTC_Manager_Check( FTC_Manager  manager )
-  {
-    FTC_Node  node, first;
-
-
-    first = manager->nodes_list;
-
-    /* check node weights */
-    if ( first )
-    {
-      FT_Offset  weight = 0;
-
-
-      node = first;
-
-      do
-      {
-        FTC_Cache  cache = manager->caches[node->cache_index];
-
-
-        if ( (FT_UInt)node->cache_index >= manager->num_caches )
-          FT_TRACE0(( "FTC_Manager_Check: invalid node (cache index = %ld\n",
-                      node->cache_index ));
-        else
-          weight += cache->clazz.node_weight( node, cache );
-
-        node = FTC_NODE__NEXT( node );
-
-      } while ( node != first );
-
-      if ( weight != manager->cur_weight )
-        FT_TRACE0(( "FTC_Manager_Check: invalid weight %ld instead of %ld\n",
-                    manager->cur_weight, weight ));
-    }
-
-    /* check circular list */
-    if ( first )
-    {
-      FT_UFast  count = 0;
-
-
-      node = first;
-      do
-      {
-        count++;
-        node = FTC_NODE__NEXT( node );
-
-      } while ( node != first );
-
-      if ( count != manager->num_nodes )
-        FT_TRACE0(( "FTC_Manager_Check:"
-                    " invalid cache node count %d instead of %d\n",
-                    manager->num_nodes, count ));
-    }
-  }
-
-#endif /* FT_DEBUG_ERROR */
-
-
-  /* `Compress' the manager's data, i.e., get rid of old cache nodes */
-  /* that are not referenced anymore in order to limit the total     */
-  /* memory used by the cache.                                       */
-
-  /* documentation is in ftcmanag.h */
-
-  FT_LOCAL_DEF( void )
-  FTC_Manager_Compress( FTC_Manager  manager )
-  {
-    FTC_Node   node, first;
-
-
-    if ( !manager )
-      return;
-
-    first = manager->nodes_list;
-
-#ifdef FT_DEBUG_ERROR
-    FTC_Manager_Check( manager );
-
-    FT_TRACE0(( "compressing, weight = %ld, max = %ld, nodes = %d\n",
-                manager->cur_weight, manager->max_weight,
-                manager->num_nodes ));
-#endif
-
-    if ( manager->cur_weight < manager->max_weight || first == NULL )
-      return;
-
-    /* go to last node -- it's a circular list */
-    node = FTC_NODE__PREV( first );
-    do
-    {
-      FTC_Node  prev;
-
-
-      prev = ( node == first ) ? NULL : FTC_NODE__PREV( node );
-
-      if ( node->ref_count <= 0 )
-        ftc_node_destroy( node, manager );
-
-      node = prev;
-
-    } while ( node && manager->cur_weight > manager->max_weight );
-  }
-
-
-  /* documentation is in ftcmanag.h */
-
-  FT_LOCAL_DEF( FT_Error )
-  FTC_Manager_RegisterCache( FTC_Manager      manager,
-                             FTC_CacheClass   clazz,
-                             FTC_Cache       *acache )
-  {
-    FT_Error   error = FT_ERR( Invalid_Argument );
-    FTC_Cache  cache = NULL;
-
-
-    if ( manager && clazz && acache )
-    {
-      FT_Memory  memory = manager->memory;
-
-
-      if ( manager->num_caches >= FTC_MAX_CACHES )
-      {
-        error = FT_THROW( Too_Many_Caches );
-        FT_ERROR(( "FTC_Manager_RegisterCache:"
-                   " too many registered caches\n" ));
-        goto Exit;
-      }
-
-      if ( !FT_ALLOC( cache, clazz->cache_size ) )
-      {
-        cache->manager   = manager;
-        cache->memory    = memory;
-        cache->clazz     = clazz[0];
-        cache->org_class = clazz;
-
-        /* THIS IS VERY IMPORTANT!  IT WILL WRETCH THE MANAGER */
-        /* IF IT IS NOT SET CORRECTLY                          */
-        cache->index = manager->num_caches;
-
-        error = clazz->cache_init( cache );
-        if ( error )
-        {
-          clazz->cache_done( cache );
-          FT_FREE( cache );
-          goto Exit;
-        }
-
-        manager->caches[manager->num_caches++] = cache;
-      }
-    }
-
-  Exit:
-    if ( acache )
-      *acache = cache;
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_UInt )
-  FTC_Manager_FlushN( FTC_Manager  manager,
-                      FT_UInt      count )
-  {
-    FTC_Node  first = manager->nodes_list;
-    FTC_Node  node;
-    FT_UInt   result;
-
-
-    /* try to remove `count' nodes from the list */
-    if ( first == NULL )  /* empty list! */
-      return 0;
-
-    /* go to last node - it's a circular list */
-    node = FTC_NODE__PREV(first);
-    for ( result = 0; result < count; )
-    {
-      FTC_Node  prev = FTC_NODE__PREV( node );
-
-
-      /* don't touch locked nodes */
-      if ( node->ref_count <= 0 )
-      {
-        ftc_node_destroy( node, manager );
-        result++;
-      }
-
-      if ( node == first )
-        break;
-
-      node = prev;
-    }
-    return  result;
-  }
-
-
-  /* documentation is in ftcache.h */
-
-  FT_EXPORT_DEF( void )
-  FTC_Manager_RemoveFaceID( FTC_Manager  manager,
-                            FTC_FaceID   face_id )
-  {
-    FT_UInt  nn;
-
-    /* this will remove all FTC_SizeNode that correspond to
-     * the face_id as well
-     */
-    FTC_MruList_RemoveSelection( &manager->faces,
-                                 ftc_face_node_compare,
-                                 face_id );
-
-    for ( nn = 0; nn < manager->num_caches; nn++ )
-      FTC_Cache_RemoveFaceID( manager->caches[nn], face_id );
-  }
-
-
-  /* documentation is in ftcache.h */
-
-  FT_EXPORT_DEF( void )
-  FTC_Node_Unref( FTC_Node     node,
-                  FTC_Manager  manager )
-  {
-    if ( node && (FT_UInt)node->cache_index < manager->num_caches )
-      node->ref_count--;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cache/ftcmanag.h b/drivers/freetype/freetype/src/cache/ftcmanag.h
deleted file mode 100644
index 0aec33c584..0000000000
--- a/drivers/freetype/freetype/src/cache/ftcmanag.h
+++ /dev/null
@@ -1,175 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcmanag.h                                                             */
-/*                                                                         */
-/*    FreeType Cache Manager (specification).                              */
-/*                                                                         */
-/*  Copyright 2000-2001, 2003, 2004, 2006, 2010, 2013 by                   */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* A cache manager is in charge of the following:                        */
-  /*                                                                       */
-  /*  - Maintain a mapping between generic FTC_FaceIDs and live FT_Face    */
-  /*    objects.  The mapping itself is performed through a user-provided  */
-  /*    callback.  However, the manager maintains a small cache of FT_Face */
-  /*    and FT_Size objects in order to speed up things considerably.      */
-  /*                                                                       */
-  /*  - Manage one or more cache objects.  Each cache is in charge of      */
-  /*    holding a varying number of `cache nodes'.  Each cache node        */
-  /*    represents a minimal amount of individually accessible cached      */
-  /*    data.  For example, a cache node can be an FT_Glyph image          */
-  /*    containing a vector outline, or some glyph metrics, or anything    */
-  /*    else.                                                              */
-  /*                                                                       */
-  /*    Each cache node has a certain size in bytes that is added to the   */
-  /*    total amount of `cache memory' within the manager.                 */
-  /*                                                                       */
-  /*    All cache nodes are located in a global LRU list, where the oldest */
-  /*    node is at the tail of the list.                                   */
-  /*                                                                       */
-  /*    Each node belongs to a single cache, and includes a reference      */
-  /*    count to avoid destroying it (due to caching).                     */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*********                                                       *********/
-  /*********             WARNING, THIS IS BETA CODE.               *********/
-  /*********                                                       *********/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-#ifndef __FTCMANAG_H__
-#define __FTCMANAG_H__
-
-
-#include <ft2build.h>
-#include FT_CACHE_H
-#include "ftcmru.h"
-#include "ftccache.h"
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    cache_subsystem                                                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#define FTC_MAX_FACES_DEFAULT  2
-#define FTC_MAX_SIZES_DEFAULT  4
-#define FTC_MAX_BYTES_DEFAULT  200000L  /* ~200kByte by default */
-
-  /* maximum number of caches registered in a single manager */
-#define FTC_MAX_CACHES         16
-
-
-  typedef struct  FTC_ManagerRec_
-  {
-    FT_Library          library;
-    FT_Memory           memory;
-
-    FTC_Node            nodes_list;
-    FT_Offset           max_weight;
-    FT_Offset           cur_weight;
-    FT_UInt             num_nodes;
-
-    FTC_Cache           caches[FTC_MAX_CACHES];
-    FT_UInt             num_caches;
-
-    FTC_MruListRec      faces;
-    FTC_MruListRec      sizes;
-
-    FT_Pointer          request_data;
-    FTC_Face_Requester  request_face;
-
-  } FTC_ManagerRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FTC_Manager_Compress                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function is used to check the state of the cache manager if   */
-  /*    its `num_bytes' field is greater than its `max_bytes' field.  It   */
-  /*    will flush as many old cache nodes as possible (ignoring cache     */
-  /*    nodes with a non-zero reference count).                            */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    manager :: A handle to the cache manager.                          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Client applications should not call this function directly.  It is */
-  /*    normally invoked by specific cache implementations.                */
-  /*                                                                       */
-  /*    The reason this function is exported is to allow client-specific   */
-  /*    cache classes.                                                     */
-  /*                                                                       */
-  FT_LOCAL( void )
-  FTC_Manager_Compress( FTC_Manager  manager );
-
-
-  /* try to flush `count' old nodes from the cache; return the number
-   * of really flushed nodes
-   */
-  FT_LOCAL( FT_UInt )
-  FTC_Manager_FlushN( FTC_Manager  manager,
-                      FT_UInt      count );
-
-
-  /* this must be used internally for the moment */
-  FT_LOCAL( FT_Error )
-  FTC_Manager_RegisterCache( FTC_Manager      manager,
-                             FTC_CacheClass   clazz,
-                             FTC_Cache       *acache );
-
- /* */
-
-#define FTC_SCALER_COMPARE( a, b )                \
-    ( (a)->face_id      == (b)->face_id      &&   \
-      (a)->width        == (b)->width        &&   \
-      (a)->height       == (b)->height       &&   \
-      ((a)->pixel != 0) == ((b)->pixel != 0) &&   \
-      ( (a)->pixel ||                             \
-        ( (a)->x_res == (b)->x_res &&             \
-          (a)->y_res == (b)->y_res ) ) )
-
-#define FTC_SCALER_HASH( q )                                 \
-    ( _FTC_FACE_ID_HASH( (q)->face_id ) +                     \
-      (q)->width + (q)->height*7 +                           \
-      ( (q)->pixel ? 0 : ( (q)->x_res*33 ^ (q)->y_res*61 ) ) )
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __FTCMANAG_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cache/ftcmru.c b/drivers/freetype/freetype/src/cache/ftcmru.c
deleted file mode 100644
index dc8b4cc397..0000000000
--- a/drivers/freetype/freetype/src/cache/ftcmru.c
+++ /dev/null
@@ -1,357 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcmru.c                                                               */
-/*                                                                         */
-/*    FreeType MRU support (body).                                         */
-/*                                                                         */
-/*  Copyright 2003, 2004, 2006, 2009 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_CACHE_H
-#include "ftcmru.h"
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-
-#include "ftcerror.h"
-
-
-  FT_LOCAL_DEF( void )
-  FTC_MruNode_Prepend( FTC_MruNode  *plist,
-                       FTC_MruNode   node )
-  {
-    FTC_MruNode  first = *plist;
-
-
-    if ( first )
-    {
-      FTC_MruNode  last = first->prev;
-
-
-#ifdef FT_DEBUG_ERROR
-      {
-        FTC_MruNode  cnode = first;
-
-
-        do
-        {
-          if ( cnode == node )
-          {
-            fprintf( stderr, "FTC_MruNode_Prepend: invalid action\n" );
-            exit( 2 );
-          }
-          cnode = cnode->next;
-
-        } while ( cnode != first );
-      }
-#endif
-
-      first->prev = node;
-      last->next  = node;
-      node->next  = first;
-      node->prev  = last;
-    }
-    else
-    {
-      node->next = node;
-      node->prev = node;
-    }
-    *plist = node;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  FTC_MruNode_Up( FTC_MruNode  *plist,
-                  FTC_MruNode   node )
-  {
-    FTC_MruNode  first = *plist;
-
-
-    FT_ASSERT( first != NULL );
-
-    if ( first != node )
-    {
-      FTC_MruNode  prev, next, last;
-
-
-#ifdef FT_DEBUG_ERROR
-      {
-        FTC_MruNode  cnode = first;
-        do
-        {
-          if ( cnode == node )
-            goto Ok;
-          cnode = cnode->next;
-
-        } while ( cnode != first );
-
-        fprintf( stderr, "FTC_MruNode_Up: invalid action\n" );
-        exit( 2 );
-      Ok:
-      }
-#endif
-      prev = node->prev;
-      next = node->next;
-
-      prev->next = next;
-      next->prev = prev;
-
-      last = first->prev;
-
-      last->next  = node;
-      first->prev = node;
-
-      node->next = first;
-      node->prev = last;
-
-      *plist = node;
-    }
-  }
-
-
-  FT_LOCAL_DEF( void )
-  FTC_MruNode_Remove( FTC_MruNode  *plist,
-                      FTC_MruNode   node )
-  {
-    FTC_MruNode  first = *plist;
-    FTC_MruNode  prev, next;
-
-
-    FT_ASSERT( first != NULL );
-
-#ifdef FT_DEBUG_ERROR
-      {
-        FTC_MruNode  cnode = first;
-
-
-        do
-        {
-          if ( cnode == node )
-            goto Ok;
-          cnode = cnode->next;
-
-        } while ( cnode != first );
-
-        fprintf( stderr, "FTC_MruNode_Remove: invalid action\n" );
-        exit( 2 );
-      Ok:
-      }
-#endif
-
-    prev = node->prev;
-    next = node->next;
-
-    prev->next = next;
-    next->prev = prev;
-
-    if ( node == next )
-    {
-      FT_ASSERT( first == node );
-      FT_ASSERT( prev  == node );
-
-      *plist = NULL;
-    }
-    else if ( node == first )
-      *plist = next;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  FTC_MruList_Init( FTC_MruList       list,
-                    FTC_MruListClass  clazz,
-                    FT_UInt           max_nodes,
-                    FT_Pointer        data,
-                    FT_Memory         memory )
-  {
-    list->num_nodes = 0;
-    list->max_nodes = max_nodes;
-    list->nodes     = NULL;
-    list->clazz     = *clazz;
-    list->data      = data;
-    list->memory    = memory;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  FTC_MruList_Reset( FTC_MruList  list )
-  {
-    while ( list->nodes )
-      FTC_MruList_Remove( list, list->nodes );
-
-    FT_ASSERT( list->num_nodes == 0 );
-  }
-
-
-  FT_LOCAL_DEF( void )
-  FTC_MruList_Done( FTC_MruList  list )
-  {
-    FTC_MruList_Reset( list );
-  }
-
-
-#ifndef FTC_INLINE
-  FT_LOCAL_DEF( FTC_MruNode )
-  FTC_MruList_Find( FTC_MruList  list,
-                    FT_Pointer   key )
-  {
-    FTC_MruNode_CompareFunc  compare = list->clazz.node_compare;
-    FTC_MruNode              first, node;
-
-
-    first = list->nodes;
-    node  = NULL;
-
-    if ( first )
-    {
-      node = first;
-      do
-      {
-        if ( compare( node, key ) )
-        {
-          if ( node != first )
-            FTC_MruNode_Up( &list->nodes, node );
-
-          return node;
-        }
-
-        node = node->next;
-
-      } while ( node != first);
-    }
-
-    return NULL;
-  }
-#endif
-
-  FT_LOCAL_DEF( FT_Error )
-  FTC_MruList_New( FTC_MruList   list,
-                   FT_Pointer    key,
-                   FTC_MruNode  *anode )
-  {
-    FT_Error     error;
-    FTC_MruNode  node = NULL;
-    FT_Memory    memory = list->memory;
-
-
-    if ( list->num_nodes >= list->max_nodes && list->max_nodes > 0 )
-    {
-      node = list->nodes->prev;
-
-      FT_ASSERT( node );
-
-      if ( list->clazz.node_reset )
-      {
-        FTC_MruNode_Up( &list->nodes, node );
-
-        error = list->clazz.node_reset( node, key, list->data );
-        if ( !error )
-          goto Exit;
-      }
-
-      FTC_MruNode_Remove( &list->nodes, node );
-      list->num_nodes--;
-
-      if ( list->clazz.node_done )
-        list->clazz.node_done( node, list->data );
-    }
-    else if ( FT_ALLOC( node, list->clazz.node_size ) )
-      goto Exit;
-
-    error = list->clazz.node_init( node, key, list->data );
-    if ( error )
-      goto Fail;
-
-    FTC_MruNode_Prepend( &list->nodes, node );
-    list->num_nodes++;
-
-  Exit:
-    *anode = node;
-    return error;
-
-  Fail:
-    if ( list->clazz.node_done )
-      list->clazz.node_done( node, list->data );
-
-    FT_FREE( node );
-    goto Exit;
-  }
-
-
-#ifndef FTC_INLINE
-  FT_LOCAL_DEF( FT_Error )
-  FTC_MruList_Lookup( FTC_MruList   list,
-                      FT_Pointer    key,
-                      FTC_MruNode  *anode )
-  {
-    FTC_MruNode  node;
-
-
-    node = FTC_MruList_Find( list, key );
-    if ( node == NULL )
-      return FTC_MruList_New( list, key, anode );
-
-    *anode = node;
-    return 0;
-  }
-#endif /* FTC_INLINE */
-
-  FT_LOCAL_DEF( void )
-  FTC_MruList_Remove( FTC_MruList  list,
-                      FTC_MruNode  node )
-  {
-    FTC_MruNode_Remove( &list->nodes, node );
-    list->num_nodes--;
-
-    {
-      FT_Memory  memory = list->memory;
-
-
-      if ( list->clazz.node_done )
-        list->clazz.node_done( node, list->data );
-
-      FT_FREE( node );
-    }
-  }
-
-
-  FT_LOCAL_DEF( void )
-  FTC_MruList_RemoveSelection( FTC_MruList              list,
-                               FTC_MruNode_CompareFunc  selection,
-                               FT_Pointer               key )
-  {
-    FTC_MruNode  first, node, next;
-
-
-    first = list->nodes;
-    while ( first && ( selection == NULL || selection( first, key ) ) )
-    {
-      FTC_MruList_Remove( list, first );
-      first = list->nodes;
-    }
-
-    if ( first )
-    {
-      node = first->next;
-      while ( node != first )
-      {
-        next = node->next;
-
-        if ( selection( node, key ) )
-          FTC_MruList_Remove( list, node );
-
-        node = next;
-      }
-    }
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cache/ftcmru.h b/drivers/freetype/freetype/src/cache/ftcmru.h
deleted file mode 100644
index 6fccf11781..0000000000
--- a/drivers/freetype/freetype/src/cache/ftcmru.h
+++ /dev/null
@@ -1,246 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcmru.h                                                               */
-/*                                                                         */
-/*    Simple MRU list-cache (specification).                               */
-/*                                                                         */
-/*  Copyright 2000-2001, 2003-2006, 2010, 2013 by                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* An MRU is a list that cannot hold more than a certain number of       */
-  /* elements (`max_elements').  All elements in the list are sorted in    */
-  /* least-recently-used order, i.e., the `oldest' element is at the tail  */
-  /* of the list.                                                          */
-  /*                                                                       */
-  /* When doing a lookup (either through `Lookup()' or `Lookup_Node()'),   */
-  /* the list is searched for an element with the corresponding key.  If   */
-  /* it is found, the element is moved to the head of the list and is      */
-  /* returned.                                                             */
-  /*                                                                       */
-  /* If no corresponding element is found, the lookup routine will try to  */
-  /* obtain a new element with the relevant key.  If the list is already   */
-  /* full, the oldest element from the list is discarded and replaced by a */
-  /* new one; a new element is added to the list otherwise.                */
-  /*                                                                       */
-  /* Note that it is possible to pre-allocate the element list nodes.      */
-  /* This is handy if `max_elements' is sufficiently small, as it saves    */
-  /* allocations/releases during the lookup process.                       */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#ifndef __FTCMRU_H__
-#define __FTCMRU_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-#define  xxFT_DEBUG_ERROR
-#define  FTC_INLINE
-
-FT_BEGIN_HEADER
-
-  typedef struct FTC_MruNodeRec_*  FTC_MruNode;
-
-  typedef struct  FTC_MruNodeRec_
-  {
-    FTC_MruNode  next;
-    FTC_MruNode  prev;
-
-  } FTC_MruNodeRec;
-
-
-  FT_LOCAL( void )
-  FTC_MruNode_Prepend( FTC_MruNode  *plist,
-                       FTC_MruNode   node );
-
-  FT_LOCAL( void )
-  FTC_MruNode_Up( FTC_MruNode  *plist,
-                  FTC_MruNode   node );
-
-  FT_LOCAL( void )
-  FTC_MruNode_Remove( FTC_MruNode  *plist,
-                      FTC_MruNode   node );
-
-
-  typedef struct FTC_MruListRec_*              FTC_MruList;
-
-  typedef struct FTC_MruListClassRec_ const *  FTC_MruListClass;
-
-
-  typedef FT_Bool
-  (*FTC_MruNode_CompareFunc)( FTC_MruNode  node,
-                              FT_Pointer   key );
-
-  typedef FT_Error
-  (*FTC_MruNode_InitFunc)( FTC_MruNode  node,
-                           FT_Pointer   key,
-                           FT_Pointer   data );
-
-  typedef FT_Error
-  (*FTC_MruNode_ResetFunc)( FTC_MruNode  node,
-                            FT_Pointer   key,
-                            FT_Pointer   data );
-
-  typedef void
-  (*FTC_MruNode_DoneFunc)( FTC_MruNode  node,
-                           FT_Pointer   data );
-
-
-  typedef struct  FTC_MruListClassRec_
-  {
-    FT_Offset                node_size;
-    FTC_MruNode_CompareFunc  node_compare;
-    FTC_MruNode_InitFunc     node_init;
-    FTC_MruNode_ResetFunc    node_reset;
-    FTC_MruNode_DoneFunc     node_done;
-
-  } FTC_MruListClassRec;
-
-  typedef struct  FTC_MruListRec_
-  {
-    FT_UInt              num_nodes;
-    FT_UInt              max_nodes;
-    FTC_MruNode          nodes;
-    FT_Pointer           data;
-    FTC_MruListClassRec  clazz;
-    FT_Memory            memory;
-
-  } FTC_MruListRec;
-
-
-  FT_LOCAL( void )
-  FTC_MruList_Init( FTC_MruList       list,
-                    FTC_MruListClass  clazz,
-                    FT_UInt           max_nodes,
-                    FT_Pointer        data,
-                    FT_Memory         memory );
-
-  FT_LOCAL( void )
-  FTC_MruList_Reset( FTC_MruList  list );
-
-
-  FT_LOCAL( void )
-  FTC_MruList_Done( FTC_MruList  list );
-
-
-  FT_LOCAL( FT_Error )
-  FTC_MruList_New( FTC_MruList   list,
-                   FT_Pointer    key,
-                   FTC_MruNode  *anode );
-
-  FT_LOCAL( void )
-  FTC_MruList_Remove( FTC_MruList  list,
-                      FTC_MruNode  node );
-
-  FT_LOCAL( void )
-  FTC_MruList_RemoveSelection( FTC_MruList              list,
-                               FTC_MruNode_CompareFunc  selection,
-                               FT_Pointer               key );
-
-
-#ifdef FTC_INLINE
-
-#define FTC_MRULIST_LOOKUP_CMP( list, key, compare, node, error )           \
-  FT_BEGIN_STMNT                                                            \
-    FTC_MruNode*             _pfirst  = &(list)->nodes;                     \
-    FTC_MruNode_CompareFunc  _compare = (FTC_MruNode_CompareFunc)(compare); \
-    FTC_MruNode              _first, _node;                                 \
-                                                                            \
-                                                                            \
-    error  = FT_Err_Ok;                                                     \
-    _first = *(_pfirst);                                                    \
-    _node  = NULL;                                                          \
-                                                                            \
-    if ( _first )                                                           \
-    {                                                                       \
-      _node = _first;                                                       \
-      do                                                                    \
-      {                                                                     \
-        if ( _compare( _node, (key) ) )                                     \
-        {                                                                   \
-          if ( _node != _first )                                            \
-            FTC_MruNode_Up( _pfirst, _node );                               \
-                                                                            \
-          node = _node;                                                     \
-          goto _MruOk;                                                      \
-        }                                                                   \
-        _node = _node->next;                                                \
-                                                                            \
-      } while ( _node != _first) ;                                          \
-    }                                                                       \
-                                                                            \
-    error = FTC_MruList_New( (list), (key), (FTC_MruNode*)(void*)&(node) ); \
-  _MruOk:                                                                   \
-    ;                                                                       \
-  FT_END_STMNT
-
-#define FTC_MRULIST_LOOKUP( list, key, node, error ) \
-  FTC_MRULIST_LOOKUP_CMP( list, key, (list)->clazz.node_compare, node, error )
-
-#else  /* !FTC_INLINE */
-
-  FT_LOCAL( FTC_MruNode )
-  FTC_MruList_Find( FTC_MruList  list,
-                    FT_Pointer   key );
-
-  FT_LOCAL( FT_Error )
-  FTC_MruList_Lookup( FTC_MruList   list,
-                      FT_Pointer    key,
-                      FTC_MruNode  *pnode );
-
-#define FTC_MRULIST_LOOKUP( list, key, node, error ) \
-  error = FTC_MruList_Lookup( (list), (key), (FTC_MruNode*)&(node) )
-
-#endif /* !FTC_INLINE */
-
-
-#define FTC_MRULIST_LOOP( list, node )        \
-  FT_BEGIN_STMNT                              \
-    FTC_MruNode  _first = (list)->nodes;      \
-                                              \
-                                              \
-    if ( _first )                             \
-    {                                         \
-      FTC_MruNode  _node = _first;            \
-                                              \
-                                              \
-      do                                      \
-      {                                       \
-        *(FTC_MruNode*)&(node) = _node;
-
-
-#define FTC_MRULIST_LOOP_END()               \
-        _node = _node->next;                 \
-                                             \
-      } while ( _node != _first );           \
-    }                                        \
-  FT_END_STMNT
-
- /* */
-
-FT_END_HEADER
-
-
-#endif /* __FTCMRU_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cache/ftcsbits.c b/drivers/freetype/freetype/src/cache/ftcsbits.c
deleted file mode 100644
index 6df1c19930..0000000000
--- a/drivers/freetype/freetype/src/cache/ftcsbits.c
+++ /dev/null
@@ -1,421 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcsbits.c                                                             */
-/*                                                                         */
-/*    FreeType sbits manager (body).                                       */
-/*                                                                         */
-/*  Copyright 2000-2006, 2009-2011, 2013 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_CACHE_H
-#include "ftcsbits.h"
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_ERRORS_H
-
-#include "ftccback.h"
-#include "ftcerror.h"
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cache
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                     SBIT CACHE NODES                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  static FT_Error
-  ftc_sbit_copy_bitmap( FTC_SBit    sbit,
-                        FT_Bitmap*  bitmap,
-                        FT_Memory   memory )
-  {
-    FT_Error  error;
-    FT_Int    pitch = bitmap->pitch;
-    FT_ULong  size;
-
-
-    if ( pitch < 0 )
-      pitch = -pitch;
-
-    size = (FT_ULong)( pitch * bitmap->rows );
-
-    if ( !FT_ALLOC( sbit->buffer, size ) )
-      FT_MEM_COPY( sbit->buffer, bitmap->buffer, size );
-
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  ftc_snode_free( FTC_Node   ftcsnode,
-                  FTC_Cache  cache )
-  {
-    FTC_SNode  snode  = (FTC_SNode)ftcsnode;
-    FTC_SBit   sbit   = snode->sbits;
-    FT_UInt    count  = snode->count;
-    FT_Memory  memory = cache->memory;
-
-
-    for ( ; count > 0; sbit++, count-- )
-      FT_FREE( sbit->buffer );
-
-    FTC_GNode_Done( FTC_GNODE( snode ), cache );
-
-    FT_FREE( snode );
-  }
-
-
-  FT_LOCAL_DEF( void )
-  FTC_SNode_Free( FTC_SNode  snode,
-                  FTC_Cache  cache )
-  {
-    ftc_snode_free( FTC_NODE( snode ), cache );
-  }
-
-
-  /*
-   *  This function tries to load a small bitmap within a given FTC_SNode.
-   *  Note that it returns a non-zero error code _only_ in the case of
-   *  out-of-memory condition.  For all other errors (e.g., corresponding
-   *  to a bad font file), this function will mark the sbit as `unavailable'
-   *  and return a value of 0.
-   *
-   *  You should also read the comment within the @ftc_snode_compare
-   *  function below to see how out-of-memory is handled during a lookup.
-   */
-  static FT_Error
-  ftc_snode_load( FTC_SNode    snode,
-                  FTC_Manager  manager,
-                  FT_UInt      gindex,
-                  FT_ULong    *asize )
-  {
-    FT_Error          error;
-    FTC_GNode         gnode  = FTC_GNODE( snode );
-    FTC_Family        family = gnode->family;
-    FT_Memory         memory = manager->memory;
-    FT_Face           face;
-    FTC_SBit          sbit;
-    FTC_SFamilyClass  clazz;
-
-
-    if ( (FT_UInt)(gindex - gnode->gindex) >= snode->count )
-    {
-      FT_ERROR(( "ftc_snode_load: invalid glyph index" ));
-      return FT_THROW( Invalid_Argument );
-    }
-
-    sbit  = snode->sbits + ( gindex - gnode->gindex );
-    clazz = (FTC_SFamilyClass)family->clazz;
-
-    sbit->buffer = 0;
-
-    error = clazz->family_load_glyph( family, gindex, manager, &face );
-    if ( error )
-      goto BadGlyph;
-
-    {
-      FT_Int        temp;
-      FT_GlyphSlot  slot   = face->glyph;
-      FT_Bitmap*    bitmap = &slot->bitmap;
-      FT_Pos        xadvance, yadvance; /* FT_GlyphSlot->advance.{x|y} */
-
-
-      if ( slot->format != FT_GLYPH_FORMAT_BITMAP )
-      {
-        FT_TRACE0(( "ftc_snode_load:"
-                    " glyph loaded didn't return a bitmap\n" ));
-        goto BadGlyph;
-      }
-
-      /* Check that our values fit into 8-bit containers!       */
-      /* If this is not the case, our bitmap is too large       */
-      /* and we will leave it as `missing' with sbit.buffer = 0 */
-
-#define CHECK_CHAR( d )  ( temp = (FT_Char)d, temp == d )
-#define CHECK_BYTE( d )  ( temp = (FT_Byte)d, temp == d )
-
-      /* horizontal advance in pixels */
-      xadvance = ( slot->advance.x + 32 ) >> 6;
-      yadvance = ( slot->advance.y + 32 ) >> 6;
-
-      if ( !CHECK_BYTE( bitmap->rows  )     ||
-           !CHECK_BYTE( bitmap->width )     ||
-           !CHECK_CHAR( bitmap->pitch )     ||
-           !CHECK_CHAR( slot->bitmap_left ) ||
-           !CHECK_CHAR( slot->bitmap_top  ) ||
-           !CHECK_CHAR( xadvance )          ||
-           !CHECK_CHAR( yadvance )          )
-      {
-        FT_TRACE2(( "ftc_snode_load:"
-                    " glyph too large for small bitmap cache\n"));
-        goto BadGlyph;
-      }
-
-      sbit->width     = (FT_Byte)bitmap->width;
-      sbit->height    = (FT_Byte)bitmap->rows;
-      sbit->pitch     = (FT_Char)bitmap->pitch;
-      sbit->left      = (FT_Char)slot->bitmap_left;
-      sbit->top       = (FT_Char)slot->bitmap_top;
-      sbit->xadvance  = (FT_Char)xadvance;
-      sbit->yadvance  = (FT_Char)yadvance;
-      sbit->format    = (FT_Byte)bitmap->pixel_mode;
-      sbit->max_grays = (FT_Byte)(bitmap->num_grays - 1);
-
-      /* copy the bitmap into a new buffer -- ignore error */
-      error = ftc_sbit_copy_bitmap( sbit, bitmap, memory );
-
-      /* now, compute size */
-      if ( asize )
-        *asize = FT_ABS( sbit->pitch ) * sbit->height;
-
-    } /* glyph loading successful */
-
-    /* ignore the errors that might have occurred --   */
-    /* we mark unloaded glyphs with `sbit.buffer == 0' */
-    /* and `width == 255', `height == 0'               */
-    /*                                                 */
-    if ( error && FT_ERR_NEQ( error, Out_Of_Memory ) )
-    {
-    BadGlyph:
-      sbit->width  = 255;
-      sbit->height = 0;
-      sbit->buffer = NULL;
-      error        = FT_Err_Ok;
-      if ( asize )
-        *asize = 0;
-    }
-
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  FTC_SNode_New( FTC_SNode  *psnode,
-                 FTC_GQuery  gquery,
-                 FTC_Cache   cache )
-  {
-    FT_Memory   memory = cache->memory;
-    FT_Error    error;
-    FTC_SNode   snode  = NULL;
-    FT_UInt     gindex = gquery->gindex;
-    FTC_Family  family = gquery->family;
-
-    FTC_SFamilyClass  clazz = FTC_CACHE__SFAMILY_CLASS( cache );
-    FT_UInt           total;
-    FT_UInt           node_count;
-
-
-    total = clazz->family_get_count( family, cache->manager );
-    if ( total == 0 || gindex >= total )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    if ( !FT_NEW( snode ) )
-    {
-      FT_UInt  count, start;
-
-
-      start = gindex - ( gindex % FTC_SBIT_ITEMS_PER_NODE );
-      count = total - start;
-      if ( count > FTC_SBIT_ITEMS_PER_NODE )
-        count = FTC_SBIT_ITEMS_PER_NODE;
-
-      FTC_GNode_Init( FTC_GNODE( snode ), start, family );
-
-      snode->count = count;
-      for ( node_count = 0; node_count < count; node_count++ )
-      {
-        snode->sbits[node_count].width = 255;
-      }
-
-      error = ftc_snode_load( snode,
-                              cache->manager,
-                              gindex,
-                              NULL );
-      if ( error )
-      {
-        FTC_SNode_Free( snode, cache );
-        snode = NULL;
-      }
-    }
-
-  Exit:
-    *psnode = snode;
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  ftc_snode_new( FTC_Node   *ftcpsnode,
-                 FT_Pointer  ftcgquery,
-                 FTC_Cache   cache )
-  {
-    FTC_SNode  *psnode = (FTC_SNode*)ftcpsnode;
-    FTC_GQuery  gquery = (FTC_GQuery)ftcgquery;
-
-
-    return FTC_SNode_New( psnode, gquery, cache );
-  }
-
-
-  FT_LOCAL_DEF( FT_Offset )
-  ftc_snode_weight( FTC_Node   ftcsnode,
-                    FTC_Cache  cache )
-  {
-    FTC_SNode  snode = (FTC_SNode)ftcsnode;
-    FT_UInt    count = snode->count;
-    FTC_SBit   sbit  = snode->sbits;
-    FT_Int     pitch;
-    FT_Offset  size;
-
-    FT_UNUSED( cache );
-
-
-    FT_ASSERT( snode->count <= FTC_SBIT_ITEMS_PER_NODE );
-
-    /* the node itself */
-    size = sizeof ( *snode );
-
-    for ( ; count > 0; count--, sbit++ )
-    {
-      if ( sbit->buffer )
-      {
-        pitch = sbit->pitch;
-        if ( pitch < 0 )
-          pitch = -pitch;
-
-        /* add the size of a given glyph image */
-        size += pitch * sbit->height;
-      }
-    }
-
-    return size;
-  }
-
-
-#if 0
-
-  FT_LOCAL_DEF( FT_Offset )
-  FTC_SNode_Weight( FTC_SNode  snode )
-  {
-    return ftc_snode_weight( FTC_NODE( snode ), NULL );
-  }
-
-#endif /* 0 */
-
-
-  FT_LOCAL_DEF( FT_Bool )
-  ftc_snode_compare( FTC_Node    ftcsnode,
-                     FT_Pointer  ftcgquery,
-                     FTC_Cache   cache,
-                     FT_Bool*    list_changed )
-  {
-    FTC_SNode   snode  = (FTC_SNode)ftcsnode;
-    FTC_GQuery  gquery = (FTC_GQuery)ftcgquery;
-    FTC_GNode   gnode  = FTC_GNODE( snode );
-    FT_UInt     gindex = gquery->gindex;
-    FT_Bool     result;
-
-
-    if (list_changed)
-      *list_changed = FALSE;
-    result = FT_BOOL( gnode->family == gquery->family                    &&
-                      (FT_UInt)( gindex - gnode->gindex ) < snode->count );
-    if ( result )
-    {
-      /* check if we need to load the glyph bitmap now */
-      FTC_SBit  sbit = snode->sbits + ( gindex - gnode->gindex );
-
-
-      /*
-       *  The following code illustrates what to do when you want to
-       *  perform operations that may fail within a lookup function.
-       *
-       *  Here, we want to load a small bitmap on-demand; we thus
-       *  need to call the `ftc_snode_load' function which may return
-       *  a non-zero error code only when we are out of memory (OOM).
-       *
-       *  The correct thing to do is to use @FTC_CACHE_TRYLOOP and
-       *  @FTC_CACHE_TRYLOOP_END in order to implement a retry loop
-       *  that is capable of flushing the cache incrementally when
-       *  an OOM errors occur.
-       *
-       *  However, we need to `lock' the node before this operation to
-       *  prevent it from being flushed within the loop.
-       *
-       *  When we exit the loop, we unlock the node, then check the `error'
-       *  variable.  If it is non-zero, this means that the cache was
-       *  completely flushed and that no usable memory was found to load
-       *  the bitmap.
-       *
-       *  We then prefer to return a value of 0 (i.e., NO MATCH).  This
-       *  ensures that the caller will try to allocate a new node.
-       *  This operation consequently _fail_ and the lookup function
-       *  returns the appropriate OOM error code.
-       *
-       *  Note that `buffer == NULL && width == 255' is a hack used to
-       *  tag `unavailable' bitmaps in the array.  We should never try
-       *  to load these.
-       *
-       */
-
-      if ( sbit->buffer == NULL && sbit->width == 255 )
-      {
-        FT_ULong  size;
-        FT_Error  error;
-
-
-        ftcsnode->ref_count++;  /* lock node to prevent flushing */
-                                /* in retry loop                 */
-
-        FTC_CACHE_TRYLOOP( cache )
-        {
-          error = ftc_snode_load( snode, cache->manager, gindex, &size );
-        }
-        FTC_CACHE_TRYLOOP_END( list_changed );
-
-        ftcsnode->ref_count--;  /* unlock the node */
-
-        if ( error )
-          result = 0;
-        else
-          cache->manager->cur_weight += size;
-      }
-    }
-
-    return result;
-  }
-
-
-#ifdef FTC_INLINE
-
-  FT_LOCAL_DEF( FT_Bool )
-  FTC_SNode_Compare( FTC_SNode   snode,
-                     FTC_GQuery  gquery,
-                     FTC_Cache   cache,
-                     FT_Bool*    list_changed )
-  {
-    return ftc_snode_compare( FTC_NODE( snode ), gquery,
-                              cache, list_changed );
-  }
-
-#endif
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cache/ftcsbits.h b/drivers/freetype/freetype/src/cache/ftcsbits.h
deleted file mode 100644
index df55dca806..0000000000
--- a/drivers/freetype/freetype/src/cache/ftcsbits.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcsbits.h                                                             */
-/*                                                                         */
-/*    A small-bitmap cache (specification).                                */
-/*                                                                         */
-/*  Copyright 2000-2001, 2002, 2003, 2006, 2011 by                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTCSBITS_H__
-#define __FTCSBITS_H__
-
-
-#include <ft2build.h>
-#include FT_CACHE_H
-#include "ftcglyph.h"
-
-
-FT_BEGIN_HEADER
-
-#define FTC_SBIT_ITEMS_PER_NODE  16
-
-  typedef struct  FTC_SNodeRec_
-  {
-    FTC_GNodeRec  gnode;
-    FT_UInt       count;
-    FTC_SBitRec   sbits[FTC_SBIT_ITEMS_PER_NODE];
-
-  } FTC_SNodeRec, *FTC_SNode;
-
-
-#define FTC_SNODE( x )         ( (FTC_SNode)( x ) )
-#define FTC_SNODE_GINDEX( x )  FTC_GNODE( x )->gindex
-#define FTC_SNODE_FAMILY( x )  FTC_GNODE( x )->family
-
-  typedef FT_UInt
-  (*FTC_SFamily_GetCountFunc)( FTC_Family   family,
-                               FTC_Manager  manager );
-
-  typedef FT_Error
-  (*FTC_SFamily_LoadGlyphFunc)( FTC_Family   family,
-                                FT_UInt      gindex,
-                                FTC_Manager  manager,
-                                FT_Face     *aface );
-
-  typedef struct  FTC_SFamilyClassRec_
-  {
-    FTC_MruListClassRec        clazz;
-    FTC_SFamily_GetCountFunc   family_get_count;
-    FTC_SFamily_LoadGlyphFunc  family_load_glyph;
-
-  } FTC_SFamilyClassRec;
-
-  typedef const FTC_SFamilyClassRec*  FTC_SFamilyClass;
-
-#define FTC_SFAMILY_CLASS( x )  ((FTC_SFamilyClass)(x))
-
-#define FTC_CACHE__SFAMILY_CLASS( x )  \
-          FTC_SFAMILY_CLASS( FTC_CACHE__GCACHE_CLASS( x )->family_class )
-
-
-  FT_LOCAL( void )
-  FTC_SNode_Free( FTC_SNode  snode,
-                  FTC_Cache  cache );
-
-  FT_LOCAL( FT_Error )
-  FTC_SNode_New( FTC_SNode   *psnode,
-                 FTC_GQuery   gquery,
-                 FTC_Cache    cache );
-
-#if 0
-  FT_LOCAL( FT_ULong )
-  FTC_SNode_Weight( FTC_SNode  inode );
-#endif
-
-
-#ifdef FTC_INLINE
-
-  FT_LOCAL( FT_Bool )
-  FTC_SNode_Compare( FTC_SNode   snode,
-                     FTC_GQuery  gquery,
-                     FTC_Cache   cache,
-                     FT_Bool*    list_changed);
-
-#endif
-
-  /* */
-
-FT_END_HEADER
-
-#endif /* __FTCSBITS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cache/rules.mk b/drivers/freetype/freetype/src/cache/rules.mk
deleted file mode 100644
index ed75a6a91f..0000000000
--- a/drivers/freetype/freetype/src/cache/rules.mk
+++ /dev/null
@@ -1,80 +0,0 @@
-#
-# FreeType 2 Cache configuration rules
-#
-
-
-# Copyright 2000, 2001, 2003, 2004, 2006, 2008 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-# Cache driver directory
-#
-CACHE_DIR   := $(SRC_DIR)/cache
-
-# compilation flags for the driver
-#
-CACHE_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(CACHE_DIR))
-
-
-# Cache driver sources (i.e., C files)
-#
-CACHE_DRV_SRC := $(CACHE_DIR)/ftcbasic.c \
-                 $(CACHE_DIR)/ftccache.c \
-                 $(CACHE_DIR)/ftccmap.c  \
-                 $(CACHE_DIR)/ftcglyph.c \
-                 $(CACHE_DIR)/ftcimage.c \
-                 $(CACHE_DIR)/ftcmanag.c \
-                 $(CACHE_DIR)/ftcmru.c   \
-                 $(CACHE_DIR)/ftcsbits.c
-
-# Cache driver headers
-#
-CACHE_DRV_H := $(CACHE_DIR)/ftccache.h \
-               $(CACHE_DIR)/ftccback.h \
-               $(CACHE_DIR)/ftcerror.h \
-               $(CACHE_DIR)/ftcglyph.h \
-               $(CACHE_DIR)/ftcimage.h \
-               $(CACHE_DIR)/ftcmanag.h \
-               $(CACHE_DIR)/ftcmru.h   \
-               $(CACHE_DIR)/ftcsbits.h
-
-
-# Cache driver object(s)
-#
-#   CACHE_DRV_OBJ_M is used during `multi' builds.
-#   CACHE_DRV_OBJ_S is used during `single' builds.
-#
-CACHE_DRV_OBJ_M := $(CACHE_DRV_SRC:$(CACHE_DIR)/%.c=$(OBJ_DIR)/%.$O)
-CACHE_DRV_OBJ_S := $(OBJ_DIR)/ftcache.$O
-
-# Cache driver source file for single build
-#
-CACHE_DRV_SRC_S := $(CACHE_DIR)/ftcache.c
-
-
-# Cache driver - single object
-#
-$(CACHE_DRV_OBJ_S): $(CACHE_DRV_SRC_S) $(CACHE_DRV_SRC) \
-                   $(FREETYPE_H) $(CACHE_DRV_H)
-	$(CACHE_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(CACHE_DRV_SRC_S))
-
-
-# Cache driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(CACHE_DIR)/%.c $(FREETYPE_H) $(CACHE_DRV_H)
-	$(CACHE_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(CACHE_DRV_OBJ_S)
-DRV_OBJS_M += $(CACHE_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/cff/Jamfile b/drivers/freetype/freetype/src/cff/Jamfile
deleted file mode 100644
index 6705d3cfdb..0000000000
--- a/drivers/freetype/freetype/src/cff/Jamfile
+++ /dev/null
@@ -1,29 +0,0 @@
-# FreeType 2 src/cff Jamfile
-#
-# Copyright 2001, 2002 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) cff ;
-
-{
-  local  _sources ;
-
-  if $(FT2_MULTI)
-  {
-    _sources = cffdrivr cffgload cffload cffobjs cffparse cffcmap cffpic ;
-  }
-  else
-  {
-    _sources = cff ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/cff Jamfile
diff --git a/drivers/freetype/freetype/src/cff/cf2arrst.c b/drivers/freetype/freetype/src/cff/cf2arrst.c
deleted file mode 100644
index c8d6f13098..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2arrst.c
+++ /dev/null
@@ -1,241 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2arrst.c                                                             */
-/*                                                                         */
-/*    Adobe's code for Array Stacks (body).                                */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "cf2ft.h"
-#include FT_INTERNAL_DEBUG_H
-
-#include "cf2glue.h"
-#include "cf2arrst.h"
-
-#include "cf2error.h"
-
-
-  /*
-   * CF2_ArrStack uses an error pointer, to enable shared errors.
-   * Shared errors are necessary when multiple objects allow the program
-   * to continue after detecting errors.  Only the first error should be
-   * recorded.
-   */
-
-  FT_LOCAL_DEF( void )
-  cf2_arrstack_init( CF2_ArrStack  arrstack,
-                     FT_Memory     memory,
-                     FT_Error*     error,
-                     size_t        sizeItem )
-  {
-    FT_ASSERT( arrstack != NULL );
-
-    /* initialize the structure */
-    arrstack->memory    = memory;
-    arrstack->error     = error;
-    arrstack->sizeItem  = sizeItem;
-    arrstack->allocated = 0;
-    arrstack->chunk     = 10;    /* chunks of 10 items */
-    arrstack->count     = 0;
-    arrstack->totalSize = 0;
-    arrstack->ptr       = NULL;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_arrstack_finalize( CF2_ArrStack  arrstack )
-  {
-    FT_Memory  memory = arrstack->memory;     /* for FT_FREE */
-
-
-    FT_ASSERT( arrstack != NULL );
-
-    arrstack->allocated = 0;
-    arrstack->count     = 0;
-    arrstack->totalSize = 0;
-
-    /* free the data buffer */
-    FT_FREE( arrstack->ptr );
-  }
-
-
-  /* allocate or reallocate the buffer size; */
-  /* return false on memory error */
-  static FT_Bool
-  cf2_arrstack_setNumElements( CF2_ArrStack  arrstack,
-                               size_t        numElements )
-  {
-    FT_ASSERT( arrstack != NULL );
-
-    {
-      FT_Error   error  = FT_Err_Ok;        /* for FT_REALLOC */
-      FT_Memory  memory = arrstack->memory; /* for FT_REALLOC */
-
-      FT_Long  newSize = (FT_Long)( numElements * arrstack->sizeItem );
-
-
-      if ( numElements > LONG_MAX / arrstack->sizeItem )
-        goto exit;
-
-
-      FT_ASSERT( newSize > 0 );   /* avoid realloc with zero size */
-
-      if ( !FT_REALLOC( arrstack->ptr, arrstack->totalSize, newSize ) )
-      {
-        arrstack->allocated = numElements;
-        arrstack->totalSize = newSize;
-
-        if ( arrstack->count > numElements )
-        {
-          /* we truncated the list! */
-          CF2_SET_ERROR( arrstack->error, Stack_Overflow );
-          arrstack->count = numElements;
-          return FALSE;
-        }
-
-        return TRUE;     /* success */
-      }
-    }
-
-  exit:
-    /* if there's not already an error, store this one */
-    CF2_SET_ERROR( arrstack->error, Out_Of_Memory );
-
-    return FALSE;
-  }
-
-
-  /* set the count, ensuring allocation is sufficient */
-  FT_LOCAL_DEF( void )
-  cf2_arrstack_setCount( CF2_ArrStack  arrstack,
-                         size_t        numElements )
-  {
-    FT_ASSERT( arrstack != NULL );
-
-    if ( numElements > arrstack->allocated )
-    {
-      /* expand the allocation first */
-      if ( !cf2_arrstack_setNumElements( arrstack, numElements ) )
-        return;
-    }
-
-    arrstack->count = numElements;
-  }
-
-
-  /* clear the count */
-  FT_LOCAL_DEF( void )
-  cf2_arrstack_clear( CF2_ArrStack  arrstack )
-  {
-    FT_ASSERT( arrstack != NULL );
-
-    arrstack->count = 0;
-  }
-
-
-  /* current number of items */
-  FT_LOCAL_DEF( size_t )
-  cf2_arrstack_size( const CF2_ArrStack  arrstack )
-  {
-    FT_ASSERT( arrstack != NULL );
-
-    return arrstack->count;
-  }
-
-
-  FT_LOCAL_DEF( void* )
-  cf2_arrstack_getBuffer( const CF2_ArrStack  arrstack )
-  {
-    FT_ASSERT( arrstack != NULL );
-
-    return arrstack->ptr;
-  }
-
-
-  /* return pointer to the given element */
-  FT_LOCAL_DEF( void* )
-  cf2_arrstack_getPointer( const CF2_ArrStack  arrstack,
-                           size_t              idx )
-  {
-    void*  newPtr;
-
-
-    FT_ASSERT( arrstack != NULL );
-
-    if ( idx >= arrstack->count )
-    {
-      /* overflow */
-      CF2_SET_ERROR( arrstack->error, Stack_Overflow );
-      idx = 0;    /* choose safe default */
-    }
-
-    newPtr = (FT_Byte*)arrstack->ptr + idx * arrstack->sizeItem;
-
-    return newPtr;
-  }
-
-
-  /* push (append) an element at the end of the list;         */
-  /* return false on memory error                             */
-  /* TODO: should there be a length param for extra checking? */
-  FT_LOCAL_DEF( void )
-  cf2_arrstack_push( CF2_ArrStack  arrstack,
-                     const void*   ptr )
-  {
-    FT_ASSERT( arrstack != NULL );
-
-    if ( arrstack->count == arrstack->allocated )
-    {
-      /* grow the buffer by one chunk */
-      if ( !cf2_arrstack_setNumElements(
-             arrstack, arrstack->allocated + arrstack->chunk ) )
-      {
-        /* on error, ignore the push */
-        return;
-      }
-    }
-
-    FT_ASSERT( ptr != NULL );
-
-    {
-      size_t  offset = arrstack->count * arrstack->sizeItem;
-      void*   newPtr = (FT_Byte*)arrstack->ptr + offset;
-
-
-      FT_MEM_COPY( newPtr, ptr, arrstack->sizeItem );
-      arrstack->count += 1;
-    }
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2arrst.h b/drivers/freetype/freetype/src/cff/cf2arrst.h
deleted file mode 100644
index ff5ad8b126..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2arrst.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2arrst.h                                                             */
-/*                                                                         */
-/*    Adobe's code for Array Stacks (specification).                       */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CF2ARRST_H__
-#define __CF2ARRST_H__
-
-
-#include "cf2error.h"
-
-
-FT_BEGIN_HEADER
-
-
-  /* need to define the struct here (not opaque) so it can be allocated by */
-  /* clients                                                               */
-  typedef struct  CF2_ArrStackRec_
-  {
-    FT_Memory  memory;
-    FT_Error*  error;
-
-    size_t  sizeItem;       /* bytes per element             */
-    size_t  allocated;      /* items allocated               */
-    size_t  chunk;          /* allocation increment in items */
-    size_t  count;          /* number of elements allocated  */
-    size_t  totalSize;      /* total bytes allocated         */
-
-    void*  ptr;             /* ptr to data                   */
-
-  } CF2_ArrStackRec, *CF2_ArrStack;
-
-
-  FT_LOCAL( void )
-  cf2_arrstack_init( CF2_ArrStack  arrstack,
-                     FT_Memory     memory,
-                     FT_Error*     error,
-                     size_t        sizeItem );
-  FT_LOCAL( void )
-  cf2_arrstack_finalize( CF2_ArrStack  arrstack );
-
-  FT_LOCAL( void )
-  cf2_arrstack_setCount( CF2_ArrStack  arrstack,
-                         size_t        numElements );
-  FT_LOCAL( void )
-  cf2_arrstack_clear( CF2_ArrStack  arrstack );
-  FT_LOCAL( size_t )
-  cf2_arrstack_size( const CF2_ArrStack  arrstack );
-
-  FT_LOCAL( void* )
-  cf2_arrstack_getBuffer( const CF2_ArrStack  arrstack );
-  FT_LOCAL( void* )
-  cf2_arrstack_getPointer( const CF2_ArrStack  arrstack,
-                           size_t              idx );
-
-  FT_LOCAL( void )
-  cf2_arrstack_push( CF2_ArrStack  arrstack,
-                     const void*   ptr );
-
-
-FT_END_HEADER
-
-
-#endif /* __CF2ARRST_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2blues.c b/drivers/freetype/freetype/src/cff/cf2blues.c
deleted file mode 100644
index 5b348398af..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2blues.c
+++ /dev/null
@@ -1,578 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2blues.c                                                             */
-/*                                                                         */
-/*    Adobe's code for handling Blue Zones (body).                         */
-/*                                                                         */
-/*  Copyright 2009-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "cf2ft.h"
-#include FT_INTERNAL_DEBUG_H
-
-#include "cf2blues.h"
-#include "cf2hints.h"
-#include "cf2font.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cf2blues
-
-
-  /*
-   * For blue values, the FreeType parser produces an array of integers,
-   * while the Adobe CFF engine produces an array of fixed.
-   * Define a macro to convert FreeType to fixed.
-   */
-#define cf2_blueToFixed( x )  cf2_intToFixed( x )
-
-
-  FT_LOCAL_DEF( void )
-  cf2_blues_init( CF2_Blues  blues,
-                  CF2_Font   font )
-  {
-    /* pointer to parsed font object */
-    CFF_Decoder*  decoder = font->decoder;
-
-    CF2_Fixed  zoneHeight;
-    CF2_Fixed  maxZoneHeight = 0;
-    CF2_Fixed  csUnitsPerPixel;
-
-    size_t  numBlueValues;
-    size_t  numOtherBlues;
-    size_t  numFamilyBlues;
-    size_t  numFamilyOtherBlues;
-
-    FT_Pos*  blueValues;
-    FT_Pos*  otherBlues;
-    FT_Pos*  familyBlues;
-    FT_Pos*  familyOtherBlues;
-
-    size_t     i;
-    CF2_Fixed  emBoxBottom, emBoxTop;
-
-    CF2_Int  unitsPerEm = font->unitsPerEm;
-
-
-    if ( unitsPerEm == 0 )
-      unitsPerEm = 1000;
-
-    FT_ZERO( blues );
-    blues->scale = font->innerTransform.d;
-
-    cf2_getBlueMetrics( decoder,
-                        &blues->blueScale,
-                        &blues->blueShift,
-                        &blues->blueFuzz );
-
-    cf2_getBlueValues( decoder, &numBlueValues, &blueValues );
-    cf2_getOtherBlues( decoder, &numOtherBlues, &otherBlues );
-    cf2_getFamilyBlues( decoder, &numFamilyBlues, &familyBlues );
-    cf2_getFamilyOtherBlues( decoder, &numFamilyOtherBlues, &familyOtherBlues );
-
-    /*
-     * synthetic em box hint heuristic
-     *
-     * Apply this when ideographic dictionary (LanguageGroup 1) has no
-     * real alignment zones.  Adobe tools generate dummy zones at -250 and
-     * 1100 for a 1000 unit em.  Fonts with ICF-based alignment zones
-     * should not enable the heuristic.  When the heuristic is enabled,
-     * the font's blue zones are ignored.
-     *
-     */
-
-    /* get em box from OS/2 typoAscender/Descender                      */
-    /* TODO: FreeType does not parse these metrics.  Skip them for now. */
-#if 0
-    FCM_getHorizontalLineMetrics( &e,
-                                  font->font,
-                                  &ascender,
-                                  &descender,
-                                  &linegap );
-    if ( ascender - descender == unitsPerEm )
-    {
-      emBoxBottom = cf2_intToFixed( descender );
-      emBoxTop    = cf2_intToFixed( ascender );
-    }
-    else
-#endif
-    {
-      emBoxBottom = CF2_ICF_Bottom;
-      emBoxTop    = CF2_ICF_Top;
-    }
-
-    if ( cf2_getLanguageGroup( decoder ) == 1                   &&
-         ( numBlueValues == 0                                 ||
-           ( numBlueValues == 4                             &&
-             cf2_blueToFixed( blueValues[0] ) < emBoxBottom &&
-             cf2_blueToFixed( blueValues[1] ) < emBoxBottom &&
-             cf2_blueToFixed( blueValues[2] ) > emBoxTop    &&
-             cf2_blueToFixed( blueValues[3] ) > emBoxTop    ) ) )
-    {
-      /*
-       * Construct hint edges suitable for synthetic ghost hints at top
-       * and bottom of em box.  +-CF2_MIN_COUNTER allows for unhinted
-       * features above or below the last hinted edge.  This also gives a
-       * net 1 pixel boost to the height of ideographic glyphs.
-       *
-       * Note: Adjust synthetic hints outward by epsilon (0x.0001) to
-       *       avoid interference.  E.g., some fonts have real hints at
-       *       880 and -120.
-       */
-
-      blues->emBoxBottomEdge.csCoord = emBoxBottom - CF2_FIXED_EPSILON;
-      blues->emBoxBottomEdge.dsCoord = cf2_fixedRound(
-                                         FT_MulFix(
-                                           blues->emBoxBottomEdge.csCoord,
-                                           blues->scale ) ) -
-                                       CF2_MIN_COUNTER;
-      blues->emBoxBottomEdge.scale   = blues->scale;
-      blues->emBoxBottomEdge.flags   = CF2_GhostBottom |
-                                       CF2_Locked |
-                                       CF2_Synthetic;
-
-      blues->emBoxTopEdge.csCoord = emBoxTop + CF2_FIXED_EPSILON +
-                                    2 * font->darkenY;
-      blues->emBoxTopEdge.dsCoord = cf2_fixedRound(
-                                      FT_MulFix(
-                                        blues->emBoxTopEdge.csCoord,
-                                        blues->scale ) ) +
-                                    CF2_MIN_COUNTER;
-      blues->emBoxTopEdge.scale   = blues->scale;
-      blues->emBoxTopEdge.flags   = CF2_GhostTop |
-                                    CF2_Locked |
-                                    CF2_Synthetic;
-
-      blues->doEmBoxHints = TRUE;    /* enable the heuristic */
-
-      return;
-    }
-
-    /* copy `BlueValues' and `OtherBlues' to a combined array of top and */
-    /* bottom zones                                                      */
-    for ( i = 0; i < numBlueValues; i += 2 )
-    {
-      blues->zone[blues->count].csBottomEdge =
-        cf2_blueToFixed( blueValues[i] );
-      blues->zone[blues->count].csTopEdge =
-        cf2_blueToFixed( blueValues[i + 1] );
-
-      zoneHeight = blues->zone[blues->count].csTopEdge -
-                   blues->zone[blues->count].csBottomEdge;
-
-      if ( zoneHeight < 0 )
-      {
-        FT_TRACE4(( "cf2_blues_init: ignoring negative zone height\n" ));
-        continue;   /* reject this zone */
-      }
-
-      if ( zoneHeight > maxZoneHeight )
-      {
-        /* take maximum before darkening adjustment      */
-        /* so overshoot suppression point doesn't change */
-        maxZoneHeight = zoneHeight;
-      }
-
-      /* adjust both edges of top zone upward by twice darkening amount */
-      if ( i != 0 )
-      {
-        blues->zone[blues->count].csTopEdge    += 2 * font->darkenY;
-        blues->zone[blues->count].csBottomEdge += 2 * font->darkenY;
-      }
-
-      /* first `BlueValue' is bottom zone; others are top */
-      if ( i == 0 )
-      {
-        blues->zone[blues->count].bottomZone =
-          TRUE;
-        blues->zone[blues->count].csFlatEdge =
-          blues->zone[blues->count].csTopEdge;
-      }
-      else
-      {
-        blues->zone[blues->count].bottomZone =
-          FALSE;
-        blues->zone[blues->count].csFlatEdge =
-          blues->zone[blues->count].csBottomEdge;
-      }
-
-      blues->count += 1;
-    }
-
-    for ( i = 0; i < numOtherBlues; i += 2 )
-    {
-      blues->zone[blues->count].csBottomEdge =
-        cf2_blueToFixed( otherBlues[i] );
-      blues->zone[blues->count].csTopEdge =
-        cf2_blueToFixed( otherBlues[i + 1] );
-
-      zoneHeight = blues->zone[blues->count].csTopEdge -
-                   blues->zone[blues->count].csBottomEdge;
-
-      if ( zoneHeight < 0 )
-      {
-        FT_TRACE4(( "cf2_blues_init: ignoring negative zone height\n" ));
-        continue;   /* reject this zone */
-      }
-
-      if ( zoneHeight > maxZoneHeight )
-      {
-        /* take maximum before darkening adjustment      */
-        /* so overshoot suppression point doesn't change */
-        maxZoneHeight = zoneHeight;
-      }
-
-      /* Note: bottom zones are not adjusted for darkening amount */
-
-      /* all OtherBlues are bottom zone */
-      blues->zone[blues->count].bottomZone =
-        TRUE;
-      blues->zone[blues->count].csFlatEdge =
-        blues->zone[blues->count].csTopEdge;
-
-      blues->count += 1;
-    }
-
-    /* Adjust for FamilyBlues */
-
-    /* Search for the nearest flat edge in `FamilyBlues' or                */
-    /* `FamilyOtherBlues'.  According to the Black Book, any matching edge */
-    /* must be within one device pixel                                     */
-
-    csUnitsPerPixel = FT_DivFix( cf2_intToFixed( 1 ), blues->scale );
-
-    /* loop on all zones in this font */
-    for ( i = 0; i < blues->count; i++ )
-    {
-      size_t     j;
-      CF2_Fixed  minDiff;
-      CF2_Fixed  flatFamilyEdge, diff;
-      /* value for this font */
-      CF2_Fixed  flatEdge = blues->zone[i].csFlatEdge;
-
-
-      if ( blues->zone[i].bottomZone )
-      {
-        /* In a bottom zone, the top edge is the flat edge.             */
-        /* Search `FamilyOtherBlues' for bottom zones; look for closest */
-        /* Family edge that is within the one pixel threshold.          */
-
-        minDiff = CF2_FIXED_MAX;
-
-        for ( j = 0; j < numFamilyOtherBlues; j += 2 )
-        {
-          /* top edge */
-          flatFamilyEdge = cf2_blueToFixed( familyOtherBlues[j + 1] );
-
-          diff = cf2_fixedAbs( flatEdge - flatFamilyEdge );
-
-          if ( diff < minDiff && diff < csUnitsPerPixel )
-          {
-            blues->zone[i].csFlatEdge = flatFamilyEdge;
-            minDiff                   = diff;
-
-            if ( diff == 0 )
-              break;
-          }
-        }
-
-        /* check the first member of FamilyBlues, which is a bottom zone */
-        if ( numFamilyBlues >= 2 )
-        {
-          /* top edge */
-          flatFamilyEdge = cf2_blueToFixed( familyBlues[1] );
-
-          diff = cf2_fixedAbs( flatEdge - flatFamilyEdge );
-
-          if ( diff < minDiff && diff < csUnitsPerPixel )
-            blues->zone[i].csFlatEdge = flatFamilyEdge;
-        }
-      }
-      else
-      {
-        /* In a top zone, the bottom edge is the flat edge.                */
-        /* Search `FamilyBlues' for top zones; skip first zone, which is a */
-        /* bottom zone; look for closest Family edge that is within the    */
-        /* one pixel threshold                                             */
-
-        minDiff = CF2_FIXED_MAX;
-
-        for ( j = 2; j < numFamilyBlues; j += 2 )
-        {
-          /* bottom edge */
-          flatFamilyEdge = cf2_blueToFixed( familyBlues[j] );
-
-          /* adjust edges of top zone upward by twice darkening amount */
-          flatFamilyEdge += 2 * font->darkenY;      /* bottom edge */
-
-          diff = cf2_fixedAbs( flatEdge - flatFamilyEdge );
-
-          if ( diff < minDiff && diff < csUnitsPerPixel )
-          {
-            blues->zone[i].csFlatEdge = flatFamilyEdge;
-            minDiff                   = diff;
-
-            if ( diff == 0 )
-              break;
-          }
-        }
-      }
-    }
-
-    /* TODO: enforce separation of zones, including BlueFuzz */
-
-    /* Adjust BlueScale; similar to AdjustBlueScale() in coretype */
-    /* `bcsetup.c'.                                               */
-
-    if ( maxZoneHeight > 0 )
-    {
-      if ( blues->blueScale > FT_DivFix( cf2_intToFixed( 1 ),
-                                         maxZoneHeight ) )
-      {
-        /* clamp at maximum scale */
-        blues->blueScale = FT_DivFix( cf2_intToFixed( 1 ),
-                                      maxZoneHeight );
-      }
-
-      /*
-       * TODO: Revisit the bug fix for 613448.  The minimum scale
-       *       requirement catches a number of library fonts.  For
-       *       example, with default BlueScale (.039625) and 0.4 minimum,
-       *       the test below catches any font with maxZoneHeight < 10.1.
-       *       There are library fonts ranging from 2 to 10 that get
-       *       caught, including e.g., Eurostile LT Std Medium with
-       *       maxZoneHeight of 6.
-       *
-       */
-#if 0
-      if ( blueScale < .4 / maxZoneHeight )
-      {
-        tetraphilia_assert( 0 );
-        /* clamp at minimum scale, per bug 0613448 fix */
-        blueScale = .4 / maxZoneHeight;
-      }
-#endif
-
-    }
-
-    /*
-     * Suppress overshoot and boost blue zones at small sizes.  Boost
-     * amount varies linearly from 0.5 pixel near 0 to 0 pixel at
-     * blueScale cutoff.
-     * Note: This boost amount is different from the coretype heuristic.
-     *
-     */
-
-    if ( blues->scale < blues->blueScale )
-    {
-      blues->suppressOvershoot = TRUE;
-
-      /* Change rounding threshold for `dsFlatEdge'.                    */
-      /* Note: constant changed from 0.5 to 0.6 to avoid a problem with */
-      /*       10ppem Arial                                             */
-
-      blues->boost = FT_MulFix(
-                       cf2_floatToFixed( .6 ),
-                       ( cf2_intToFixed( 1 ) -
-                         FT_DivFix( blues->scale,
-                                    blues->blueScale ) ) );
-      if ( blues->boost > 0x7FFF )
-      {
-        /* boost must remain less than 0.5, or baseline could go negative */
-        blues->boost = 0x7FFF;
-      }
-    }
-
-    /* boost and darkening have similar effects; don't do both */
-    if ( font->stemDarkened )
-      blues->boost = 0;
-
-    /* set device space alignment for each zone;    */
-    /* apply boost amount before rounding flat edge */
-
-    for ( i = 0; i < blues->count; i++ )
-    {
-      if ( blues->zone[i].bottomZone )
-        blues->zone[i].dsFlatEdge = cf2_fixedRound(
-                                      FT_MulFix(
-                                        blues->zone[i].csFlatEdge,
-                                        blues->scale ) -
-                                      blues->boost );
-      else
-        blues->zone[i].dsFlatEdge = cf2_fixedRound(
-                                      FT_MulFix(
-                                        blues->zone[i].csFlatEdge,
-                                        blues->scale ) +
-                                      blues->boost );
-    }
-  }
-
-
-  /*
-   * Check whether `stemHint' is captured by one of the blue zones.
-   *
-   * Zero, one or both edges may be valid; only valid edges can be
-   * captured.  For compatibility with CoolType, search top and bottom
-   * zones in the same pass (see `BlueLock').  If a hint is captured,
-   * return true and position the edge(s) in one of 3 ways:
-   *
-   *  1) If `BlueScale' suppresses overshoot, position the captured edge
-   *     at the flat edge of the zone.
-   *  2) If overshoot is not suppressed and `BlueShift' requires
-   *     overshoot, position the captured edge a minimum of 1 device pixel
-   *     from the flat edge.
-   *  3) If overshoot is not suppressed or required, position the captured
-   *     edge at the nearest device pixel.
-   *
-   */
-  FT_LOCAL_DEF( FT_Bool )
-  cf2_blues_capture( const CF2_Blues  blues,
-                     CF2_Hint         bottomHintEdge,
-                     CF2_Hint         topHintEdge )
-  {
-    /* TODO: validate? */
-    CF2_Fixed  csFuzz = blues->blueFuzz;
-
-    /* new position of captured edge */
-    CF2_Fixed  dsNew;
-
-    /* amount that hint is moved when positioned */
-    CF2_Fixed  dsMove = 0;
-
-    FT_Bool   captured = FALSE;
-    CF2_UInt  i;
-
-
-    /* assert edge flags are consistent */
-    FT_ASSERT( !cf2_hint_isTop( bottomHintEdge ) &&
-               !cf2_hint_isBottom( topHintEdge ) );
-
-    /* TODO: search once without blue fuzz for compatibility with coretype? */
-    for ( i = 0; i < blues->count; i++ )
-    {
-      if ( blues->zone[i].bottomZone           &&
-           cf2_hint_isBottom( bottomHintEdge ) )
-      {
-        if ( ( blues->zone[i].csBottomEdge - csFuzz ) <=
-               bottomHintEdge->csCoord                   &&
-             bottomHintEdge->csCoord <=
-               ( blues->zone[i].csTopEdge + csFuzz )     )
-        {
-          /* bottom edge captured by bottom zone */
-
-          if ( blues->suppressOvershoot )
-            dsNew = blues->zone[i].dsFlatEdge;
-
-          else if ( ( blues->zone[i].csTopEdge - bottomHintEdge->csCoord ) >=
-                      blues->blueShift )
-          {
-            /* guarantee minimum of 1 pixel overshoot */
-            dsNew = FT_MIN(
-                      cf2_fixedRound( bottomHintEdge->dsCoord ),
-                      blues->zone[i].dsFlatEdge - cf2_intToFixed( 1 ) );
-          }
-
-          else
-          {
-            /* simply round captured edge */
-            dsNew = cf2_fixedRound( bottomHintEdge->dsCoord );
-          }
-
-          dsMove   = dsNew - bottomHintEdge->dsCoord;
-          captured = TRUE;
-
-          break;
-        }
-      }
-
-      if ( !blues->zone[i].bottomZone && cf2_hint_isTop( topHintEdge ) )
-      {
-        if ( ( blues->zone[i].csBottomEdge - csFuzz ) <=
-               topHintEdge->csCoord                      &&
-             topHintEdge->csCoord <=
-               ( blues->zone[i].csTopEdge + csFuzz )     )
-        {
-          /* top edge captured by top zone */
-
-          if ( blues->suppressOvershoot )
-            dsNew = blues->zone[i].dsFlatEdge;
-
-          else if ( ( topHintEdge->csCoord - blues->zone[i].csBottomEdge ) >=
-                      blues->blueShift )
-          {
-            /* guarantee minimum of 1 pixel overshoot */
-            dsNew = FT_MAX(
-                      cf2_fixedRound( topHintEdge->dsCoord ),
-                      blues->zone[i].dsFlatEdge + cf2_intToFixed( 1 ) );
-          }
-
-          else
-          {
-            /* simply round captured edge */
-            dsNew = cf2_fixedRound( topHintEdge->dsCoord );
-          }
-
-          dsMove   = dsNew - topHintEdge->dsCoord;
-          captured = TRUE;
-
-          break;
-        }
-      }
-    }
-
-    if ( captured )
-    {
-      /* move both edges and flag them `locked' */
-      if ( cf2_hint_isValid( bottomHintEdge ) )
-      {
-        bottomHintEdge->dsCoord += dsMove;
-        cf2_hint_lock( bottomHintEdge );
-      }
-
-      if ( cf2_hint_isValid( topHintEdge ) )
-      {
-        topHintEdge->dsCoord += dsMove;
-        cf2_hint_lock( topHintEdge );
-      }
-    }
-
-    return captured;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2blues.h b/drivers/freetype/freetype/src/cff/cf2blues.h
deleted file mode 100644
index 2f38fcad8f..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2blues.h
+++ /dev/null
@@ -1,185 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2blues.h                                                             */
-/*                                                                         */
-/*    Adobe's code for handling Blue Zones (specification).                */
-/*                                                                         */
-/*  Copyright 2009-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*
-   * A `CF2_Blues' object stores the blue zones (horizontal alignment
-   * zones) of a font.  These are specified in the CFF private dictionary
-   * by `BlueValues', `OtherBlues', `FamilyBlues', and `FamilyOtherBlues'.
-   * Each zone is defined by a top and bottom edge in character space.
-   * Further, each zone is either a top zone or a bottom zone, as recorded
-   * by `bottomZone'.
-   *
-   * The maximum number of `BlueValues' and `FamilyBlues' is 7 each.
-   * However, these are combined to produce a total of 7 zones.
-   * Similarly, the maximum number of `OtherBlues' and `FamilyOtherBlues'
-   * is 5 and these are combined to produce an additional 5 zones.
-   *
-   * Blue zones are used to `capture' hints and force them to a common
-   * alignment point.  This alignment is recorded in device space in
-   * `dsFlatEdge'.  Except for this value, a `CF2_Blues' object could be
-   * constructed independently of scaling.  Construction may occur once
-   * the matrix is known.  Other features implemented in the Capture
-   * method are overshoot suppression, overshoot enforcement, and Blue
-   * Boost.
-   *
-   * Capture is determined by `BlueValues' and `OtherBlues', but the
-   * alignment point may be adjusted to the scaled flat edge of
-   * `FamilyBlues' or `FamilyOtherBlues'.  No alignment is done to the
-   * curved edge of a zone.
-   *
-   */
-
-
-#ifndef __CF2BLUES_H__
-#define __CF2BLUES_H__
-
-
-#include "cf2glue.h"
-
-
-FT_BEGIN_HEADER
-
-
-  /*
-   * `CF2_Hint' is shared by `cf2hints.h' and
-   * `cf2blues.h', but `cf2blues.h' depends on
-   * `cf2hints.h', so define it here.  Note: The typedef is in
-   * `cf2glue.h'.
-   *
-   */
-  enum
-  {
-    CF2_GhostBottom = 0x1,  /* a single bottom edge           */
-    CF2_GhostTop    = 0x2,  /* a single top edge              */
-    CF2_PairBottom  = 0x4,  /* the bottom edge of a stem hint */
-    CF2_PairTop     = 0x8,  /* the top edge of a stem hint    */
-    CF2_Locked      = 0x10, /* this edge has been aligned     */
-                            /* by a blue zone                 */
-    CF2_Synthetic   = 0x20  /* this edge was synthesized      */
-  };
-
-
-  /*
-   * Default value for OS/2 typoAscender/Descender when their difference
-   * is not equal to `unitsPerEm'.  The default is based on -250 and 1100
-   * in `CF2_Blues', assuming 1000 units per em here.
-   *
-   */
-  enum
-  {
-    CF2_ICF_Top    = cf2_intToFixed(  880 ),
-    CF2_ICF_Bottom = cf2_intToFixed( -120 )
-  };
-
-
-  /*
-   * Constant used for hint adjustment and for synthetic em box hint
-   * placement.
-   */
-#define CF2_MIN_COUNTER  cf2_floatToFixed( 0.5 )
-
-
-  /* shared typedef is in cf2glue.h */
-  struct  CF2_HintRec_
-  {
-    CF2_UInt  flags;  /* attributes of the edge            */
-    size_t    index;  /* index in original stem hint array */
-                      /* (if not synthetic)                */
-    CF2_Fixed  csCoord;
-    CF2_Fixed  dsCoord;
-    CF2_Fixed  scale;
-  };
-
-
-  typedef struct  CF2_BlueRec_
-  {
-    CF2_Fixed  csBottomEdge;
-    CF2_Fixed  csTopEdge;
-    CF2_Fixed  csFlatEdge; /* may be from either local or Family zones */
-    CF2_Fixed  dsFlatEdge; /* top edge of bottom zone or bottom edge   */
-                           /* of top zone (rounded)                    */
-    FT_Bool  bottomZone;
-
-  } CF2_BlueRec;
-
-
-  /* max total blue zones is 12 */
-  enum
-  {
-    CF2_MAX_BLUES      = 7,
-    CF2_MAX_OTHERBLUES = 5
-  };
-
-
-  typedef struct  CF2_BluesRec_
-  {
-    CF2_Fixed  scale;
-    CF2_UInt   count;
-    FT_Bool    suppressOvershoot;
-    FT_Bool    doEmBoxHints;
-
-    CF2_Fixed  blueScale;
-    CF2_Fixed  blueShift;
-    CF2_Fixed  blueFuzz;
-
-    CF2_Fixed  boost;
-
-    CF2_HintRec  emBoxTopEdge;
-    CF2_HintRec  emBoxBottomEdge;
-
-    CF2_BlueRec  zone[CF2_MAX_BLUES + CF2_MAX_OTHERBLUES];
-
-  } CF2_BluesRec, *CF2_Blues;
-
-
-  FT_LOCAL( void )
-  cf2_blues_init( CF2_Blues  blues,
-                  CF2_Font   font );
-  FT_LOCAL( FT_Bool )
-  cf2_blues_capture( const CF2_Blues  blues,
-                     CF2_Hint         bottomHintEdge,
-                     CF2_Hint         topHintEdge );
-
-
-FT_END_HEADER
-
-
-#endif /* __CF2BLUES_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2error.h b/drivers/freetype/freetype/src/cff/cf2error.h
deleted file mode 100644
index 6453ebcb7b..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2error.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2error.h                                                             */
-/*                                                                         */
-/*    Adobe's code for error handling (specification).                     */
-/*                                                                         */
-/*  Copyright 2006-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CF2ERROR_H__
-#define __CF2ERROR_H__
-
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  CF2_Err_
-#define FT_ERR_BASE    FT_Mod_Err_CF2
-
-
-#include FT_ERRORS_H
-#include "cf2ft.h"
-
-
-FT_BEGIN_HEADER
-
-
-  /*
-   * A poor-man error facility.
-   *
-   * This code being written in vanilla C, doesn't have the luxury of a
-   * language-supported exception mechanism such as the one available in
-   * Java.  Instead, we are stuck with using error codes that must be
-   * carefully managed and preserved.  However, it is convenient for us to
-   * model our error mechanism on a Java-like exception mechanism.
-   * When we assign an error code we are thus `throwing' an error.
-   *
-   * The perservation of an error code is done by coding convention.
-   * Upon a function call if the error code is anything other than
-   * `FT_Err_Ok', which is guaranteed to be zero, we
-   * will return without altering that error.  This will allow the
-   * error to propogate and be handled at the appropriate location in
-   * the code.
-   *
-   * This allows a style of code where the error code is initialized
-   * up front and a block of calls are made with the error code only
-   * being checked after the block.  If a new error occurs, the original
-   * error will be preserved and a functional no-op should result in any
-   * subsequent function that has an initial error code not equal to
-   * `FT_Err_Ok'.
-   *
-   * Errors are encoded by calling the `FT_THROW' macro.  For example,
-   *
-   * {
-   *   FT_Error  e;
-   *
-   *
-   *   ...
-   *   e = FT_THROW( Out_Of_Memory );
-   * }
-   *
-   */
-
-
-  /* Set error code to a particular value. */
-  FT_LOCAL( void )
-  cf2_setError( FT_Error*  error,
-                FT_Error   value );
-
-
-  /*
-   * A macro that conditionally sets an error code.
-   *
-   * This macro will first check whether `error' is set;
-   * if not, it will set it to `e'.
-   *
-  */
-#define CF2_SET_ERROR( error, e )              \
-          cf2_setError( error, FT_THROW( e ) )
-
-
-FT_END_HEADER
-
-
-#endif /* __CF2ERROR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2fixed.h b/drivers/freetype/freetype/src/cff/cf2fixed.h
deleted file mode 100644
index ed1452a7da..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2fixed.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2fixed.h                                                             */
-/*                                                                         */
-/*    Adobe's code for Fixed Point Mathematics (specification only).       */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CF2FIXED_H__
-#define __CF2FIXED_H__
-
-
-FT_BEGIN_HEADER
-
-
-  /* rasterizer integer and fixed point arithmetic must be 32-bit */
-
-#define   CF2_Fixed  CF2_F16Dot16
-  typedef FT_Int32   CF2_Frac;   /* 2.30 fixed point */
-
-
-#define CF2_FIXED_MAX      ( (CF2_Fixed)0x7FFFFFFFL )
-#define CF2_FIXED_MIN      ( (CF2_Fixed)0x80000000L )
-#define CF2_FIXED_ONE      0x10000L
-#define CF2_FIXED_EPSILON  0x0001
-
-  /* in C 89, left and right shift of negative numbers is  */
-  /* implementation specific behaviour in the general case */
-
-#define cf2_intToFixed( i )                                    \
-          ( (CF2_Fixed)( (FT_UInt32)(i) << 16 ) )
-#define cf2_fixedToInt( x )                                    \
-          ( (FT_Short)( ( (FT_UInt32)(x) + 0x8000U ) >> 16 ) )
-#define cf2_fixedRound( x )                                    \
-          ( (CF2_Fixed)( ( (x) + 0x8000 ) & 0xFFFF0000L ) )
-#define cf2_floatToFixed( f )                                  \
-          ( (CF2_Fixed)( (f) * 65536.0 + 0.5 ) )
-#define cf2_fixedAbs( x )                                      \
-          ( (x) < 0 ? -(x) : (x) )
-#define cf2_fixedFloor( x )                                    \
-          ( (CF2_Fixed)( (x) & 0xFFFF0000L ) )
-#define cf2_fixedFraction( x )                                 \
-          ( (x) - cf2_fixedFloor( x ) )
-#define cf2_fracToFixed( x )                                   \
-          ( (x) < 0 ? -( ( -(x) + 0x2000 ) >> 14 )             \
-                    :  ( (  (x) + 0x2000 ) >> 14 ) )
-
-
-  /* signed numeric types */
-  typedef enum  CF2_NumberType_
-  {
-    CF2_NumberFixed,    /* 16.16 */
-    CF2_NumberFrac,     /*  2.30 */
-    CF2_NumberInt       /* 32.0  */
-
-  } CF2_NumberType;
-
-
-FT_END_HEADER
-
-
-#endif /*  __CF2FIXED_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2font.c b/drivers/freetype/freetype/src/cff/cf2font.c
deleted file mode 100644
index 479d9125d1..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2font.c
+++ /dev/null
@@ -1,403 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2font.c                                                              */
-/*                                                                         */
-/*    Adobe's code for font instances (body).                              */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "cf2ft.h"
-
-#include "cf2glue.h"
-#include "cf2font.h"
-#include "cf2error.h"
-#include "cf2intrp.h"
-
-
-  /* Compute a stem darkening amount in character space. */
-  static void
-  cf2_computeDarkening( CF2_Fixed   emRatio,
-                        CF2_Fixed   ppem,
-                        CF2_Fixed   stemWidth,
-                        CF2_Fixed*  darkenAmount,
-                        CF2_Fixed   boldenAmount,
-                        FT_Bool     stemDarkened )
-  {
-    /* Internal calculations are done in units per thousand for */
-    /* convenience.                                             */
-    CF2_Fixed  stemWidthPer1000, scaledStem;
-
-
-    *darkenAmount = 0;
-
-    if ( boldenAmount == 0 && !stemDarkened )
-      return;
-
-    /* protect against range problems and divide by zero */
-    if ( emRatio < cf2_floatToFixed( .01 ) )
-      return;
-
-    if ( stemDarkened )
-    {
-      /* convert from true character space to 1000 unit character space; */
-      /* add synthetic emboldening effect                                */
-
-      /* we have to assure that the computation of `scaledStem' */
-      /* and `stemWidthPer1000' don't overflow                  */
-
-      stemWidthPer1000 = FT_MulFix( stemWidth + boldenAmount, emRatio );
-
-      if ( emRatio > CF2_FIXED_ONE                          &&
-           stemWidthPer1000 <= ( stemWidth + boldenAmount ) )
-      {
-        stemWidthPer1000 = 0;                      /* to pacify compiler */
-        scaledStem       = cf2_intToFixed( 2333 );
-      }
-      else
-      {
-        scaledStem = FT_MulFix( stemWidthPer1000, ppem );
-
-        if ( ppem > CF2_FIXED_ONE           &&
-             scaledStem <= stemWidthPer1000 )
-          scaledStem = cf2_intToFixed( 2333 );
-      }
-
-      /*
-       * Total darkening amount is computed in 1000 unit character space
-       * using the modified 5 part curve as Avalon rasterizer.
-       * The darkening amount is smaller for thicker stems.
-       * It becomes zero when the stem is thicker than 2.333 pixels.
-       *
-       * In Avalon rasterizer,
-       *
-       *   darkenAmount = 0.5 pixels   if scaledStem <= 0.5 pixels,
-       *   darkenAmount = 0.333 pixels if 1 <= scaledStem <= 1.667 pixels,
-       *   darkenAmount = 0 pixel      if scaledStem >= 2.333 pixels,
-       *
-       * and piecewise linear in-between.
-       *
-       */
-      if ( scaledStem < cf2_intToFixed( 500 ) )
-        *darkenAmount = FT_DivFix( cf2_intToFixed( 400 ), ppem );
-
-      else if ( scaledStem < cf2_intToFixed( 1000 ) )
-        *darkenAmount = FT_DivFix( cf2_intToFixed( 525 ), ppem ) -
-                          FT_MulFix( stemWidthPer1000,
-                                     cf2_floatToFixed( .25 ) );
-
-      else if ( scaledStem < cf2_intToFixed( 1667 ) )
-        *darkenAmount = FT_DivFix( cf2_intToFixed( 275 ), ppem );
-
-      else if ( scaledStem < cf2_intToFixed( 2333 ) )
-        *darkenAmount = FT_DivFix( cf2_intToFixed( 963 ), ppem ) -
-                          FT_MulFix( stemWidthPer1000,
-                                     cf2_floatToFixed( .413 ) );
-
-      /* use half the amount on each side and convert back to true */
-      /* character space                                           */
-      *darkenAmount = FT_DivFix( *darkenAmount, 2 * emRatio );
-    }
-
-    /* add synthetic emboldening effect in character space */
-    *darkenAmount += boldenAmount / 2;
-  }
-
-
-  /* set up values for the current FontDict and matrix */
-
-  /* caller's transform is adjusted for subpixel positioning */
-  static void
-  cf2_font_setup( CF2_Font           font,
-                  const CF2_Matrix*  transform )
-  {
-    /* pointer to parsed font object */
-    CFF_Decoder*  decoder = font->decoder;
-
-    FT_Bool  needExtraSetup;
-
-    /* character space units */
-    CF2_Fixed  boldenX = font->syntheticEmboldeningAmountX;
-    CF2_Fixed  boldenY = font->syntheticEmboldeningAmountY;
-
-    CF2_Fixed  ppem;
-
-
-    /* clear previous error */
-    font->error = FT_Err_Ok;
-
-    /* if a CID fontDict has changed, we need to recompute some cached */
-    /* data                                                            */
-    needExtraSetup =
-      (FT_Bool)( font->lastSubfont != cf2_getSubfont( decoder ) );
-
-    /* if ppem has changed, we need to recompute some cached data         */
-    /* note: because of CID font matrix concatenation, ppem and transform */
-    /*       do not necessarily track.                                    */
-    ppem = cf2_getPpemY( decoder );
-    if ( font->ppem != ppem )
-    {
-      font->ppem     = ppem;
-      needExtraSetup = TRUE;
-    }
-
-    /* copy hinted flag on each call */
-    font->hinted = (FT_Bool)( font->renderingFlags & CF2_FlagsHinted );
-
-    /* determine if transform has changed;       */
-    /* include Fontmatrix but ignore translation */
-    if ( ft_memcmp( transform,
-                    &font->currentTransform,
-                    4 * sizeof ( CF2_Fixed ) ) != 0 )
-    {
-      /* save `key' information for `cache of one' matrix data; */
-      /* save client transform, without the translation         */
-      font->currentTransform    = *transform;
-      font->currentTransform.tx =
-      font->currentTransform.ty = cf2_intToFixed( 0 );
-
-      /* TODO: FreeType transform is simple scalar; for now, use identity */
-      /*       for outer                                                  */
-      font->innerTransform   = *transform;
-      font->outerTransform.a =
-      font->outerTransform.d = cf2_intToFixed( 1 );
-      font->outerTransform.b =
-      font->outerTransform.c = cf2_intToFixed( 0 );
-
-      needExtraSetup = TRUE;
-    }
-
-    /*
-     * font->darkened is set to true if there is a stem darkening request or
-     * the font is synthetic emboldened.
-     * font->darkened controls whether to adjust blue zones, winding order,
-     * and hinting.
-     *
-     */
-    if ( font->stemDarkened != ( font->renderingFlags & CF2_FlagsDarkened ) )
-    {
-      font->stemDarkened =
-        (FT_Bool)( font->renderingFlags & CF2_FlagsDarkened );
-
-      /* blue zones depend on darkened flag */
-      needExtraSetup = TRUE;
-    }
-
-    /* recompute variables that are dependent on transform or FontDict or */
-    /* darken flag                                                        */
-    if ( needExtraSetup )
-    {
-      /* StdVW is found in the private dictionary;                       */
-      /* recompute darkening amounts whenever private dictionary or      */
-      /* transform change                                                */
-      /* Note: a rendering flag turns darkening on or off, so we want to */
-      /*       store the `on' amounts;                                   */
-      /*       darkening amount is computed in character space           */
-      /* TODO: testing size-dependent darkening here;                    */
-      /*       what to do for rotations?                                 */
-
-      CF2_Fixed  emRatio;
-      CF2_Fixed  stdHW;
-      CF2_Int    unitsPerEm = font->unitsPerEm;
-
-
-      if ( unitsPerEm == 0 )
-        unitsPerEm = 1000;
-
-      ppem = FT_MAX( cf2_intToFixed( 4 ),
-                     font->ppem ); /* use minimum ppem of 4 */
-
-#if 0
-      /* since vstem is measured in the x-direction, we use the `a' member */
-      /* of the fontMatrix                                                 */
-      emRatio = cf2_fixedFracMul( cf2_intToFixed( 1000 ), fontMatrix->a );
-#endif
-
-      /* Freetype does not preserve the fontMatrix when parsing; use */
-      /* unitsPerEm instead.                                         */
-      /* TODO: check precision of this                               */
-      emRatio     = cf2_intToFixed( 1000 ) / unitsPerEm;
-      font->stdVW = cf2_getStdVW( decoder );
-
-      if ( font->stdVW <= 0 )
-        font->stdVW = FT_DivFix( cf2_intToFixed( 75 ), emRatio );
-
-      if ( boldenX > 0 )
-      {
-        /* Ensure that boldenX is at least 1 pixel for synthetic bold font */
-        /* (similar to what Avalon does)                                   */
-        boldenX = FT_MAX( boldenX,
-                          FT_DivFix( cf2_intToFixed( unitsPerEm ), ppem ) );
-
-        /* Synthetic emboldening adds at least 1 pixel to darkenX, while */
-        /* stem darkening adds at most half pixel.  Since the purpose of */
-        /* stem darkening (readability at small sizes) is met with       */
-        /* synthetic emboldening, no need to add stem darkening for a    */
-        /* synthetic bold font.                                          */
-        cf2_computeDarkening( emRatio,
-                              ppem,
-                              font->stdVW,
-                              &font->darkenX,
-                              boldenX,
-                              FALSE );
-      }
-      else
-        cf2_computeDarkening( emRatio,
-                              ppem,
-                              font->stdVW,
-                              &font->darkenX,
-                              0,
-                              font->stemDarkened );
-
-#if 0
-      /* since hstem is measured in the y-direction, we use the `d' member */
-      /* of the fontMatrix                                                 */
-      /* TODO: use the same units per em as above; check this              */
-      emRatio = cf2_fixedFracMul( cf2_intToFixed( 1000 ), fontMatrix->d );
-#endif
-
-      /* set the default stem width, because it must be the same for all */
-      /* family members;                                                 */
-      /* choose a constant for StdHW that depends on font contrast       */
-      stdHW = cf2_getStdHW( decoder );
-
-      if ( stdHW > 0 && font->stdVW > 2 * stdHW )
-        font->stdHW = FT_DivFix( cf2_intToFixed( 75 ), emRatio );
-      else
-      {
-        /* low contrast font gets less hstem darkening */
-        font->stdHW = FT_DivFix( cf2_intToFixed( 110 ), emRatio );
-      }
-
-      cf2_computeDarkening( emRatio,
-                            ppem,
-                            font->stdHW,
-                            &font->darkenY,
-                            boldenY,
-                            font->stemDarkened );
-
-      if ( font->darkenX != 0 || font->darkenY != 0 )
-        font->darkened = TRUE;
-      else
-        font->darkened = FALSE;
-
-      font->reverseWinding = FALSE; /* initial expectation is CCW */
-
-      /* compute blue zones for this instance */
-      cf2_blues_init( &font->blues, font );
-    }
-  }
-
-
-  /* equivalent to AdobeGetOutline */
-  FT_LOCAL_DEF( FT_Error )
-  cf2_getGlyphOutline( CF2_Font           font,
-                       CF2_Buffer         charstring,
-                       const CF2_Matrix*  transform,
-                       CF2_F16Dot16*      glyphWidth )
-  {
-    FT_Error  lastError = FT_Err_Ok;
-
-    FT_Vector  translation;
-
-#if 0
-    FT_Vector  advancePoint;
-#endif
-
-    CF2_Fixed  advWidth = 0;
-    FT_Bool    needWinding;
-
-
-    /* Note: use both integer and fraction for outlines.  This allows bbox */
-    /*       to come out directly.                                         */
-
-    translation.x = transform->tx;
-    translation.y = transform->ty;
-
-    /* set up values based on transform */
-    cf2_font_setup( font, transform );
-    if ( font->error )
-      goto exit;                      /* setup encountered an error */
-
-    /* reset darken direction */
-    font->reverseWinding = FALSE;
-
-    /* winding order only affects darkening */
-    needWinding = font->darkened;
-
-    while ( 1 )
-    {
-      /* reset output buffer */
-      cf2_outline_reset( &font->outline );
-
-      /* build the outline, passing the full translation */
-      cf2_interpT2CharString( font,
-                              charstring,
-                              (CF2_OutlineCallbacks)&font->outline,
-                              &translation,
-                              FALSE,
-                              0,
-                              0,
-                              &advWidth );
-
-      if ( font->error )
-        goto exit;
-
-      if ( !needWinding )
-        break;
-
-      /* check winding order */
-      if ( font->outline.root.windingMomentum >= 0 ) /* CFF is CCW */
-        break;
-
-      /* invert darkening and render again                            */
-      /* TODO: this should be a parameter to getOutline-computeOffset */
-      font->reverseWinding = TRUE;
-
-      needWinding = FALSE;    /* exit after next iteration */
-    }
-
-    /* finish storing client outline */
-    cf2_outline_close( &font->outline );
-
-  exit:
-    /* FreeType just wants the advance width; there is no translation */
-    *glyphWidth = advWidth;
-
-    /* free resources and collect errors from objects we've used */
-    cf2_setError( &font->error, lastError );
-
-    return font->error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2font.h b/drivers/freetype/freetype/src/cff/cf2font.h
deleted file mode 100644
index f9dd1bbd40..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2font.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2font.h                                                              */
-/*                                                                         */
-/*    Adobe's code for font instances (specification).                     */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CF2FONT_H__
-#define __CF2FONT_H__
-
-
-#include "cf2ft.h"
-#include "cf2blues.h"
-
-
-FT_BEGIN_HEADER
-
-
-#define CF2_OPERAND_STACK_SIZE  48
-#define CF2_MAX_SUBR            10 /* maximum subroutine nesting */
-
-
-  /* typedef is in `cf2glue.h' */
-  struct  CF2_FontRec_
-  {
-    FT_Memory  memory;
-    FT_Error   error;     /* shared error for this instance */
-
-    CF2_RenderingFlags  renderingFlags;
-
-    /* variables that depend on Transform:  */
-    /* the following have zero translation; */
-    /* inner * outer = font * original      */
-
-    CF2_Matrix  currentTransform;  /* original client matrix           */
-    CF2_Matrix  innerTransform;    /* for hinting; erect, scaled       */
-    CF2_Matrix  outerTransform;    /* post hinting; includes rotations */
-    CF2_Fixed   ppem;              /* transform-dependent              */
-
-    CF2_Int  unitsPerEm;
-
-    CF2_Fixed  syntheticEmboldeningAmountX;   /* character space units */
-    CF2_Fixed  syntheticEmboldeningAmountY;   /* character space units */
-
-    /* FreeType related members */
-    CF2_OutlineRec  outline;       /* freetype glyph outline functions */
-    CFF_Decoder*    decoder;
-    CFF_SubFont     lastSubfont;              /* FreeType parsed data; */
-                                              /* top font or subfont   */
-
-    /* these flags can vary from one call to the next */
-    FT_Bool  hinted;
-    FT_Bool  darkened;       /* true if stemDarkened or synthetic bold */
-                             /* i.e. darkenX != 0 || darkenY != 0      */
-    FT_Bool  stemDarkened;
-
-    /* variables that depend on both FontDict and Transform */
-    CF2_Fixed  stdVW;     /* in character space; depends on dict entry */
-    CF2_Fixed  stdHW;     /* in character space; depends on dict entry */
-    CF2_Fixed  darkenX;                    /* character space units    */
-    CF2_Fixed  darkenY;                    /* depends on transform     */
-                                           /* and private dict (StdVW) */
-    FT_Bool  reverseWinding;               /* darken assuming          */
-                                           /* counterclockwise winding */
-
-    CF2_BluesRec  blues;                         /* computed zone data */
-  };
-
-
-  FT_LOCAL( FT_Error )
-  cf2_getGlyphOutline( CF2_Font           font,
-                       CF2_Buffer         charstring,
-                       const CF2_Matrix*  transform,
-                       CF2_F16Dot16*      glyphWidth );
-
-
-FT_END_HEADER
-
-
-#endif /* __CF2FONT_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2ft.c b/drivers/freetype/freetype/src/cff/cf2ft.c
deleted file mode 100644
index c09a0244a8..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2ft.c
+++ /dev/null
@@ -1,639 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2ft.c                                                                */
-/*                                                                         */
-/*    FreeType Glue Component to Adobe's Interpreter (body).               */
-/*                                                                         */
-/*  Copyright 2013 Adobe Systems Incorporated.                             */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "cf2ft.h"
-#include FT_INTERNAL_DEBUG_H
-
-#include "cf2font.h"
-#include "cf2error.h"
-
-
-#define CF2_MAX_SIZE  cf2_intToFixed( 2000 )    /* max ppem */
-
-
-  /*
-   * This check should avoid most internal overflow cases.  Clients should
-   * generally respond to `Glyph_Too_Big' by getting a glyph outline
-   * at EM size, scaling it and filling it as a graphics operation.
-   *
-   */
-  static FT_Error
-  cf2_checkTransform( const CF2_Matrix*  transform,
-                      CF2_Int            unitsPerEm )
-  {
-    CF2_Fixed  maxScale;
-
-
-    FT_ASSERT( unitsPerEm > 0 );
-
-    FT_ASSERT( transform->a > 0 && transform->d > 0 );
-    FT_ASSERT( transform->b == 0 && transform->c == 0 );
-    FT_ASSERT( transform->tx == 0 && transform->ty == 0 );
-
-    if ( unitsPerEm > 0x7FFF )
-      return FT_THROW( Glyph_Too_Big );
-
-    maxScale = FT_DivFix( CF2_MAX_SIZE, cf2_intToFixed( unitsPerEm ) );
-
-    if ( transform->a > maxScale || transform->d > maxScale )
-      return FT_THROW( Glyph_Too_Big );
-
-    return FT_Err_Ok;
-  }
-
-
-  static void
-  cf2_setGlyphWidth( CF2_Outline  outline,
-                     CF2_Fixed    width )
-  {
-    CFF_Decoder*  decoder = outline->decoder;
-
-
-    FT_ASSERT( decoder );
-
-    decoder->glyph_width = cf2_fixedToInt( width );
-  }
-
-
-  /* Clean up font instance. */
-  static void
-  cf2_free_instance( void*  ptr )
-  {
-    CF2_Font  font = (CF2_Font)ptr;
-
-
-    if ( font )
-    {
-      FT_Memory  memory = font->memory;
-
-
-      (void)memory;
-    }
-  }
-
-
-  /********************************************/
-  /*                                          */
-  /* functions for handling client outline;   */
-  /* FreeType uses coordinates in 26.6 format */
-  /*                                          */
-  /********************************************/
-
-  static void
-  cf2_builder_moveTo( CF2_OutlineCallbacks      callbacks,
-                      const CF2_CallbackParams  params )
-  {
-    /* downcast the object pointer */
-    CF2_Outline   outline = (CF2_Outline)callbacks;
-    CFF_Builder*  builder;
-
-    (void)params;        /* only used in debug mode */
-
-
-    FT_ASSERT( outline && outline->decoder );
-    FT_ASSERT( params->op == CF2_PathOpMoveTo );
-
-    builder = &outline->decoder->builder;
-
-    /* note: two successive moves simply close the contour twice */
-    cff_builder_close_contour( builder );
-    builder->path_begun = 0;
-  }
-
-
-  static void
-  cf2_builder_lineTo( CF2_OutlineCallbacks      callbacks,
-                      const CF2_CallbackParams  params )
-  {
-    /* downcast the object pointer */
-    CF2_Outline   outline = (CF2_Outline)callbacks;
-    CFF_Builder*  builder;
-
-
-    FT_ASSERT( outline && outline->decoder );
-    FT_ASSERT( params->op == CF2_PathOpLineTo );
-
-    builder = &outline->decoder->builder;
-
-    if ( !builder->path_begun )
-    {
-      /* record the move before the line; also check points and set */
-      /* `path_begun'                                               */
-      cff_builder_start_point( builder,
-                               params->pt0.x,
-                               params->pt0.y );
-    }
-
-    /* `cff_builder_add_point1' includes a check_points call for one point */
-    cff_builder_add_point1( builder,
-                            params->pt1.x,
-                            params->pt1.y );
-  }
-
-
-  static void
-  cf2_builder_cubeTo( CF2_OutlineCallbacks      callbacks,
-                      const CF2_CallbackParams  params )
-  {
-    /* downcast the object pointer */
-    CF2_Outline   outline = (CF2_Outline)callbacks;
-    CFF_Builder*  builder;
-
-
-    FT_ASSERT( outline && outline->decoder );
-    FT_ASSERT( params->op == CF2_PathOpCubeTo );
-
-    builder = &outline->decoder->builder;
-
-    if ( !builder->path_begun )
-    {
-      /* record the move before the line; also check points and set */
-      /* `path_begun'                                               */
-      cff_builder_start_point( builder,
-                               params->pt0.x,
-                               params->pt0.y );
-    }
-
-    /* prepare room for 3 points: 2 off-curve, 1 on-curve */
-    cff_check_points( builder, 3 );
-
-    cff_builder_add_point( builder,
-                           params->pt1.x,
-                           params->pt1.y, 0 );
-    cff_builder_add_point( builder,
-                           params->pt2.x,
-                           params->pt2.y, 0 );
-    cff_builder_add_point( builder,
-                           params->pt3.x,
-                           params->pt3.y, 1 );
-  }
-
-
-  static void
-  cf2_outline_init( CF2_Outline  outline,
-                    FT_Memory    memory,
-                    FT_Error*    error )
-  {
-    FT_MEM_ZERO( outline, sizeof ( CF2_OutlineRec ) );
-
-    outline->root.memory = memory;
-    outline->root.error  = error;
-
-    outline->root.moveTo = cf2_builder_moveTo;
-    outline->root.lineTo = cf2_builder_lineTo;
-    outline->root.cubeTo = cf2_builder_cubeTo;
-  }
-
-
-  /* get scaling and hint flag from GlyphSlot */
-  static void
-  cf2_getScaleAndHintFlag( CFF_Decoder*  decoder,
-                           CF2_Fixed*    x_scale,
-                           CF2_Fixed*    y_scale,
-                           FT_Bool*      hinted,
-                           FT_Bool*      scaled )
-  {
-    FT_ASSERT( decoder && decoder->builder.glyph );
-
-    /* note: FreeType scale includes a factor of 64 */
-    *hinted = decoder->builder.glyph->hint;
-    *scaled = decoder->builder.glyph->scaled;
-
-    if ( *hinted )
-    {
-      *x_scale = FT_DivFix( decoder->builder.glyph->x_scale,
-                            cf2_intToFixed( 64 ) );
-      *y_scale = FT_DivFix( decoder->builder.glyph->y_scale,
-                            cf2_intToFixed( 64 ) );
-    }
-    else
-    {
-      /* for unhinted outlines, `cff_slot_load' does the scaling, */
-      /* thus render at `unity' scale                             */
-
-      *x_scale = 0x0400;   /* 1/64 as 16.16 */
-      *y_scale = 0x0400;
-    }
-  }
-
-
-  /* get units per em from `FT_Face' */
-  /* TODO: should handle font matrix concatenation? */
-  static FT_UShort
-  cf2_getUnitsPerEm( CFF_Decoder*  decoder )
-  {
-    FT_ASSERT( decoder && decoder->builder.face );
-    FT_ASSERT( decoder->builder.face->root.units_per_EM );
-
-    return decoder->builder.face->root.units_per_EM;
-  }
-
-
-  /* Main entry point: Render one glyph. */
-  FT_LOCAL_DEF( FT_Error )
-  cf2_decoder_parse_charstrings( CFF_Decoder*  decoder,
-                                 FT_Byte*      charstring_base,
-                                 FT_ULong      charstring_len )
-  {
-    FT_Memory  memory;
-    FT_Error   error = FT_Err_Ok;
-    CF2_Font   font;
-
-
-    FT_ASSERT( decoder && decoder->cff );
-
-    memory = decoder->builder.memory;
-
-    /* CF2 data is saved here across glyphs */
-    font = (CF2_Font)decoder->cff->cf2_instance.data;
-
-    /* on first glyph, allocate instance structure */
-    if ( decoder->cff->cf2_instance.data == NULL )
-    {
-      decoder->cff->cf2_instance.finalizer =
-        (FT_Generic_Finalizer)cf2_free_instance;
-
-      if ( FT_ALLOC( decoder->cff->cf2_instance.data,
-                     sizeof ( CF2_FontRec ) ) )
-        return FT_THROW( Out_Of_Memory );
-
-      font = (CF2_Font)decoder->cff->cf2_instance.data;
-
-      font->memory = memory;
-
-      /* initialize a client outline, to be shared by each glyph rendered */
-      cf2_outline_init( &font->outline, font->memory, &font->error );
-    }
-
-    /* save decoder; it is a stack variable and will be different on each */
-    /* call                                                               */
-    font->decoder         = decoder;
-    font->outline.decoder = decoder;
-
-    {
-      /* build parameters for Adobe engine */
-
-      CFF_Builder*  builder = &decoder->builder;
-      CFF_Driver    driver  = (CFF_Driver)FT_FACE_DRIVER( builder->face );
-
-      /* local error */
-      FT_Error       error2 = FT_Err_Ok;
-      CF2_BufferRec  buf;
-      CF2_Matrix     transform;
-      CF2_F16Dot16   glyphWidth;
-
-      FT_Bool  hinted;
-      FT_Bool  scaled;
-
-
-      /* FreeType has already looked up the GID; convert to         */
-      /* `RegionBuffer', assuming that the input has been validated */
-      FT_ASSERT( charstring_base + charstring_len >= charstring_base );
-
-      FT_ZERO( &buf );
-      buf.start =
-      buf.ptr   = charstring_base;
-      buf.end   = charstring_base + charstring_len;
-
-      FT_ZERO( &transform );
-
-      cf2_getScaleAndHintFlag( decoder,
-                               &transform.a,
-                               &transform.d,
-                               &hinted,
-                               &scaled );
-
-      font->renderingFlags = 0;
-      if ( hinted )
-        font->renderingFlags |= CF2_FlagsHinted;
-      if ( scaled && !driver->no_stem_darkening )
-        font->renderingFlags |= CF2_FlagsDarkened;
-
-      /* now get an outline for this glyph;      */
-      /* also get units per em to validate scale */
-      font->unitsPerEm = (CF2_Int)cf2_getUnitsPerEm( decoder );
-
-      error2 = cf2_checkTransform( &transform, font->unitsPerEm );
-      if ( error2 )
-        return error2;
-
-      error2 = cf2_getGlyphOutline( font, &buf, &transform, &glyphWidth );
-      if ( error2 )
-        return FT_ERR( Invalid_File_Format );
-
-      cf2_setGlyphWidth( &font->outline, glyphWidth );
-
-      return FT_Err_Ok;
-    }
-  }
-
-
-  /* get pointer to current FreeType subfont (based on current glyphID) */
-  FT_LOCAL_DEF( CFF_SubFont )
-  cf2_getSubfont( CFF_Decoder*  decoder )
-  {
-    FT_ASSERT( decoder && decoder->current_subfont );
-
-    return decoder->current_subfont;
-  }
-
-
-  /* get `y_ppem' from `CFF_Size' */
-  FT_LOCAL_DEF( CF2_Fixed )
-  cf2_getPpemY( CFF_Decoder*  decoder )
-  {
-    FT_ASSERT( decoder                          &&
-               decoder->builder.face            &&
-               decoder->builder.face->root.size );
-    FT_ASSERT( decoder->builder.face->root.size->metrics.y_ppem );
-
-    return cf2_intToFixed(
-             decoder->builder.face->root.size->metrics.y_ppem );
-  }
-
-
-  /* get standard stem widths for the current subfont; */
-  /* FreeType stores these as integer font units       */
-  /* (note: variable names seem swapped)               */
-  FT_LOCAL_DEF( CF2_Fixed )
-  cf2_getStdVW( CFF_Decoder*  decoder )
-  {
-    FT_ASSERT( decoder && decoder->current_subfont );
-
-    return cf2_intToFixed(
-             decoder->current_subfont->private_dict.standard_height );
-  }
-
-
-  FT_LOCAL_DEF( CF2_Fixed )
-  cf2_getStdHW( CFF_Decoder*  decoder )
-  {
-    FT_ASSERT( decoder && decoder->current_subfont );
-
-    return cf2_intToFixed(
-             decoder->current_subfont->private_dict.standard_width );
-  }
-
-
-  /* note: FreeType stores 1000 times the actual value for `BlueScale' */
-  FT_LOCAL_DEF( void )
-  cf2_getBlueMetrics( CFF_Decoder*  decoder,
-                      CF2_Fixed*    blueScale,
-                      CF2_Fixed*    blueShift,
-                      CF2_Fixed*    blueFuzz )
-  {
-    FT_ASSERT( decoder && decoder->current_subfont );
-
-    *blueScale = FT_DivFix(
-                   decoder->current_subfont->private_dict.blue_scale,
-                   cf2_intToFixed( 1000 ) );
-    *blueShift = cf2_intToFixed(
-                   decoder->current_subfont->private_dict.blue_shift );
-    *blueFuzz  = cf2_intToFixed(
-                   decoder->current_subfont->private_dict.blue_fuzz );
-  }
-
-
-  /* get blue values counts and arrays; the FreeType parser has validated */
-  /* the counts and verified that each is an even number                  */
-  FT_LOCAL_DEF( void )
-  cf2_getBlueValues( CFF_Decoder*  decoder,
-                     size_t*       count,
-                     FT_Pos*      *data )
-  {
-    FT_ASSERT( decoder && decoder->current_subfont );
-
-    *count = decoder->current_subfont->private_dict.num_blue_values;
-    *data  = (FT_Pos*)
-               &decoder->current_subfont->private_dict.blue_values;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_getOtherBlues( CFF_Decoder*  decoder,
-                     size_t*       count,
-                     FT_Pos*      *data )
-  {
-    FT_ASSERT( decoder && decoder->current_subfont );
-
-    *count = decoder->current_subfont->private_dict.num_other_blues;
-    *data  = (FT_Pos*)
-               &decoder->current_subfont->private_dict.other_blues;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_getFamilyBlues( CFF_Decoder*  decoder,
-                      size_t*       count,
-                      FT_Pos*      *data )
-  {
-    FT_ASSERT( decoder && decoder->current_subfont );
-
-    *count = decoder->current_subfont->private_dict.num_family_blues;
-    *data  = (FT_Pos*)
-               &decoder->current_subfont->private_dict.family_blues;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_getFamilyOtherBlues( CFF_Decoder*  decoder,
-                           size_t*       count,
-                           FT_Pos*      *data )
-  {
-    FT_ASSERT( decoder && decoder->current_subfont );
-
-    *count = decoder->current_subfont->private_dict.num_family_other_blues;
-    *data  = (FT_Pos*)
-               &decoder->current_subfont->private_dict.family_other_blues;
-  }
-
-
-  FT_LOCAL_DEF( CF2_Int )
-  cf2_getLanguageGroup( CFF_Decoder*  decoder )
-  {
-    FT_ASSERT( decoder && decoder->current_subfont );
-
-    return decoder->current_subfont->private_dict.language_group;
-  }
-
-
-  /* convert unbiased subroutine index to `CF2_Buffer' and */
-  /* return 0 on success                                   */
-  FT_LOCAL_DEF( CF2_Int )
-  cf2_initGlobalRegionBuffer( CFF_Decoder*  decoder,
-                              CF2_UInt      idx,
-                              CF2_Buffer    buf )
-  {
-    FT_ASSERT( decoder && decoder->globals );
-
-    FT_ZERO( buf );
-
-    idx += decoder->globals_bias;
-    if ( idx >= decoder->num_globals )
-      return TRUE;     /* error */
-
-    buf->start =
-    buf->ptr   = decoder->globals[idx];
-    buf->end   = decoder->globals[idx + 1];
-
-    return FALSE;      /* success */
-  }
-
-
-  /* convert AdobeStandardEncoding code to CF2_Buffer; */
-  /* used for seac component                           */
-  FT_LOCAL_DEF( FT_Error )
-  cf2_getSeacComponent( CFF_Decoder*  decoder,
-                        CF2_UInt      code,
-                        CF2_Buffer    buf )
-  {
-    CF2_Int   gid;
-    FT_Byte*  charstring;
-    FT_ULong  len;
-    FT_Error  error;
-
-
-    FT_ASSERT( decoder );
-
-    FT_ZERO( buf );
-
-    gid = cff_lookup_glyph_by_stdcharcode( decoder->cff, code );
-    if ( gid < 0 )
-      return FT_THROW( Invalid_Glyph_Format );
-
-    error = cff_get_glyph_data( decoder->builder.face,
-                                gid,
-                                &charstring,
-                                &len );
-    /* TODO: for now, just pass the FreeType error through */
-    if ( error )
-      return error;
-
-    /* assume input has been validated */
-    FT_ASSERT( charstring + len >= charstring );
-
-    buf->start = charstring;
-    buf->end   = charstring + len;
-    buf->ptr   = buf->start;
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_freeSeacComponent( CFF_Decoder*  decoder,
-                         CF2_Buffer    buf )
-  {
-    FT_ASSERT( decoder );
-
-    cff_free_glyph_data( decoder->builder.face,
-                         (FT_Byte**)&buf->start,
-                         (FT_ULong)( buf->end - buf->start ) );
-  }
-
-
-  FT_LOCAL_DEF( CF2_Int )
-  cf2_initLocalRegionBuffer( CFF_Decoder*  decoder,
-                             CF2_UInt      idx,
-                             CF2_Buffer    buf )
-  {
-    FT_ASSERT( decoder && decoder->locals );
-
-    FT_ZERO( buf );
-
-    idx += decoder->locals_bias;
-    if ( idx >= decoder->num_locals )
-      return TRUE;     /* error */
-
-    buf->start =
-    buf->ptr   = decoder->locals[idx];
-    buf->end   = decoder->locals[idx + 1];
-
-    return FALSE;      /* success */
-  }
-
-
-  FT_LOCAL_DEF( CF2_Fixed )
-  cf2_getDefaultWidthX( CFF_Decoder*  decoder )
-  {
-    FT_ASSERT( decoder && decoder->current_subfont );
-
-    return cf2_intToFixed(
-             decoder->current_subfont->private_dict.default_width );
-  }
-
-
-  FT_LOCAL_DEF( CF2_Fixed )
-  cf2_getNominalWidthX( CFF_Decoder*  decoder )
-  {
-    FT_ASSERT( decoder && decoder->current_subfont );
-
-    return cf2_intToFixed(
-             decoder->current_subfont->private_dict.nominal_width );
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_outline_reset( CF2_Outline  outline )
-  {
-    CFF_Decoder*  decoder = outline->decoder;
-
-
-    FT_ASSERT( decoder );
-
-    outline->root.windingMomentum = 0;
-
-    FT_GlyphLoader_Rewind( decoder->builder.loader );
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_outline_close( CF2_Outline  outline )
-  {
-    CFF_Decoder*  decoder = outline->decoder;
-
-
-    FT_ASSERT( decoder );
-
-    cff_builder_close_contour( &decoder->builder );
-
-    FT_GlyphLoader_Add( decoder->builder.loader );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2ft.h b/drivers/freetype/freetype/src/cff/cf2ft.h
deleted file mode 100644
index 731da3ca8c..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2ft.h
+++ /dev/null
@@ -1,147 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2ft.h                                                                */
-/*                                                                         */
-/*    FreeType Glue Component to Adobe's Interpreter (specification).      */
-/*                                                                         */
-/*  Copyright 2013 Adobe Systems Incorporated.                             */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CF2FT_H__
-#define __CF2FT_H__
-
-
-#include "cf2types.h"
-
-
-  /* TODO: disable asserts for now */
-#define CF2_NDEBUG
-
-
-#include FT_SYSTEM_H
-
-#include "cf2glue.h"
-#include "cffgload.h"    /* for CFF_Decoder */
-
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( FT_Error )
-  cf2_decoder_parse_charstrings( CFF_Decoder*  decoder,
-                                 FT_Byte*      charstring_base,
-                                 FT_ULong      charstring_len );
-
-  FT_LOCAL( CFF_SubFont )
-  cf2_getSubfont( CFF_Decoder*  decoder );
-
-
-  FT_LOCAL( CF2_Fixed )
-  cf2_getPpemY( CFF_Decoder*  decoder );
-  FT_LOCAL( CF2_Fixed )
-  cf2_getStdVW( CFF_Decoder*  decoder );
-  FT_LOCAL( CF2_Fixed )
-  cf2_getStdHW( CFF_Decoder*  decoder );
-
-  FT_LOCAL( void )
-  cf2_getBlueMetrics( CFF_Decoder*  decoder,
-                      CF2_Fixed*    blueScale,
-                      CF2_Fixed*    blueShift,
-                      CF2_Fixed*    blueFuzz );
-  FT_LOCAL( void )
-  cf2_getBlueValues( CFF_Decoder*  decoder,
-                     size_t*       count,
-                     FT_Pos*      *data );
-  FT_LOCAL( void )
-  cf2_getOtherBlues( CFF_Decoder*  decoder,
-                     size_t*       count,
-                     FT_Pos*      *data );
-  FT_LOCAL( void )
-  cf2_getFamilyBlues( CFF_Decoder*  decoder,
-                      size_t*       count,
-                      FT_Pos*      *data );
-  FT_LOCAL( void )
-  cf2_getFamilyOtherBlues( CFF_Decoder*  decoder,
-                           size_t*       count,
-                           FT_Pos*      *data );
-
-  FT_LOCAL( CF2_Int )
-  cf2_getLanguageGroup( CFF_Decoder*  decoder );
-
-  FT_LOCAL( CF2_Int )
-  cf2_initGlobalRegionBuffer( CFF_Decoder*  decoder,
-                              CF2_UInt      idx,
-                              CF2_Buffer    buf );
-  FT_LOCAL( FT_Error )
-  cf2_getSeacComponent( CFF_Decoder*  decoder,
-                        CF2_UInt      code,
-                        CF2_Buffer    buf );
-  FT_LOCAL( void )
-  cf2_freeSeacComponent( CFF_Decoder*  decoder,
-                         CF2_Buffer    buf );
-  FT_LOCAL( CF2_Int )
-  cf2_initLocalRegionBuffer( CFF_Decoder*  decoder,
-                             CF2_UInt      idx,
-                             CF2_Buffer    buf );
-
-  FT_LOCAL( CF2_Fixed )
-  cf2_getDefaultWidthX( CFF_Decoder*  decoder );
-  FT_LOCAL( CF2_Fixed )
-  cf2_getNominalWidthX( CFF_Decoder*  decoder );
-
-
-  /*
-   * FreeType client outline
-   *
-   * process output from the charstring interpreter
-   */
-  typedef struct  CF2_OutlineRec_
-  {
-    CF2_OutlineCallbacksRec  root;        /* base class must be first */
-    CFF_Decoder*             decoder;
-
-  } CF2_OutlineRec, *CF2_Outline;
-
-
-  FT_LOCAL( void )
-  cf2_outline_reset( CF2_Outline  outline );
-  FT_LOCAL( void )
-  cf2_outline_close( CF2_Outline  outline );
-
-
-FT_END_HEADER
-
-
-#endif /* __CF2FT_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2glue.h b/drivers/freetype/freetype/src/cff/cf2glue.h
deleted file mode 100644
index a24da39e93..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2glue.h
+++ /dev/null
@@ -1,144 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2glue.h                                                              */
-/*                                                                         */
-/*    Adobe's code for shared stuff (specification only).                  */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CF2GLUE_H__
-#define __CF2GLUE_H__
-
-
-/* common includes for other modules */
-#include "cf2error.h"
-#include "cf2fixed.h"
-#include "cf2arrst.h"
-#include "cf2read.h"
-
-
-FT_BEGIN_HEADER
-
-
-  /* rendering parameters */
-
-  /* apply hints to rendered glyphs */
-#define CF2_FlagsHinted    1
-  /* for testing */
-#define CF2_FlagsDarkened  2
-
-  /* type for holding the flags */
-  typedef CF2_Int  CF2_RenderingFlags;
-
-
-  /* elements of a glyph outline */
-  typedef enum  CF2_PathOp_
-  {
-    CF2_PathOpMoveTo = 1,     /* change the current point */
-    CF2_PathOpLineTo = 2,     /* line                     */
-    CF2_PathOpQuadTo = 3,     /* quadratic curve          */
-    CF2_PathOpCubeTo = 4      /* cubic curve              */
-
-  } CF2_PathOp;
-
-
-  /* a matrix of fixed point values */
-  typedef struct  CF2_Matrix_
-  {
-    CF2_F16Dot16  a;
-    CF2_F16Dot16  b;
-    CF2_F16Dot16  c;
-    CF2_F16Dot16  d;
-    CF2_F16Dot16  tx;
-    CF2_F16Dot16  ty;
-
-  } CF2_Matrix;
-
-
-  /* these typedefs are needed by more than one header file */
-  /* and gcc compiler doesn't allow redefinition            */
-  typedef struct CF2_FontRec_  CF2_FontRec, *CF2_Font;
-  typedef struct CF2_HintRec_  CF2_HintRec, *CF2_Hint;
-
-
-  /* A common structure for all callback parameters.                       */
-  /*                                                                       */
-  /* Some members may be unused.  For example, `pt0' is not used for       */
-  /* `moveTo' and `pt3' is not used for `quadTo'.  The initial point `pt0' */
-  /* is included for each path element for generality; curve conversions   */
-  /* need it.  The `op' parameter allows one function to handle multiple   */
-  /* element types.                                                        */
-
-  typedef struct  CF2_CallbackParamsRec_
-  {
-    FT_Vector  pt0;
-    FT_Vector  pt1;
-    FT_Vector  pt2;
-    FT_Vector  pt3;
-
-    CF2_Int  op;
-
-  } CF2_CallbackParamsRec, *CF2_CallbackParams;
-
-
-  /* forward reference */
-  typedef struct CF2_OutlineCallbacksRec_  CF2_OutlineCallbacksRec,
-                                           *CF2_OutlineCallbacks;
-
-  /* callback function pointers */
-  typedef void
-  (*CF2_Callback_Type)( CF2_OutlineCallbacks      callbacks,
-                        const CF2_CallbackParams  params );
-
-
-  struct  CF2_OutlineCallbacksRec_
-  {
-    CF2_Callback_Type  moveTo;
-    CF2_Callback_Type  lineTo;
-    CF2_Callback_Type  quadTo;
-    CF2_Callback_Type  cubeTo;
-
-    CF2_Int  windingMomentum;    /* for winding order detection */
-
-    FT_Memory  memory;
-    FT_Error*  error;
-  };
-
-
-FT_END_HEADER
-
-
-#endif /* __CF2GLUE_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2hints.c b/drivers/freetype/freetype/src/cff/cf2hints.c
deleted file mode 100644
index 96bd49f186..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2hints.c
+++ /dev/null
@@ -1,1734 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2hints.c                                                             */
-/*                                                                         */
-/*    Adobe's code for handling CFF hints (body).                          */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "cf2ft.h"
-#include FT_INTERNAL_DEBUG_H
-
-#include "cf2glue.h"
-#include "cf2font.h"
-#include "cf2hints.h"
-#include "cf2intrp.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cf2hints
-
-
-  typedef struct  CF2_HintMoveRec_
-  {
-    size_t     j;          /* index of upper hint map edge   */
-    CF2_Fixed  moveUp;     /* adjustment to optimum position */
-
-  } CF2_HintMoveRec, *CF2_HintMove;
-
-
-  /* Compute angular momentum for winding order detection.  It is called */
-  /* for all lines and curves, but not necessarily in element order.     */
-  static CF2_Int
-  cf2_getWindingMomentum( CF2_Fixed  x1,
-                          CF2_Fixed  y1,
-                          CF2_Fixed  x2,
-                          CF2_Fixed  y2 )
-  {
-    /* cross product of pt1 position from origin with pt2 position from  */
-    /* pt1; we reduce the precision so that the result fits into 32 bits */
-
-    return ( x1 >> 16 ) * ( ( y2 - y1 ) >> 16 ) -
-           ( y1 >> 16 ) * ( ( x2 - x1 ) >> 16 );
-  }
-
-
-  /*
-   * Construct from a StemHint; this is used as a parameter to
-   * `cf2_blues_capture'.
-   * `hintOrigin' is the character space displacement of a seac accent.
-   * Adjust stem hint for darkening here.
-   *
-   */
-  static void
-  cf2_hint_init( CF2_Hint            hint,
-                 const CF2_ArrStack  stemHintArray,
-                 size_t              indexStemHint,
-                 const CF2_Font      font,
-                 CF2_Fixed           hintOrigin,
-                 CF2_Fixed           scale,
-                 FT_Bool             bottom )
-  {
-    CF2_Fixed               width;
-    const CF2_StemHintRec*  stemHint;
-
-
-    FT_ZERO( hint );
-
-    stemHint = (const CF2_StemHintRec*)cf2_arrstack_getPointer(
-                                         stemHintArray,
-                                         indexStemHint );
-
-    width = stemHint->max - stemHint->min;
-
-    if ( width == cf2_intToFixed( -21 ) )
-    {
-      /* ghost bottom */
-
-      if ( bottom )
-      {
-        hint->csCoord = stemHint->max;
-        hint->flags   = CF2_GhostBottom;
-      }
-      else
-        hint->flags = 0;
-    }
-
-    else if ( width == cf2_intToFixed( -20 ) )
-    {
-      /* ghost top */
-
-      if ( bottom )
-        hint->flags = 0;
-      else
-      {
-        hint->csCoord = stemHint->min;
-        hint->flags   = CF2_GhostTop;
-      }
-    }
-
-    else if ( width < 0 )
-    {
-      /* inverted pair */
-
-      /*
-       * Hints with negative widths were produced by an early version of a
-       * non-Adobe font tool.  The Type 2 spec allows edge (ghost) hints
-       * with negative widths, but says
-       *
-       *   All other negative widths have undefined meaning.
-       *
-       * CoolType has a silent workaround that negates the hint width; for
-       * permissive mode, we do the same here.
-       *
-       * Note: Such fonts cannot use ghost hints, but should otherwise work.
-       * Note: Some poor hints in our faux fonts can produce negative
-       *       widths at some blends.  For example, see a light weight of
-       *       `u' in ASerifMM.
-       *
-       */
-      if ( bottom )
-      {
-        hint->csCoord = stemHint->max;
-        hint->flags   = CF2_PairBottom;
-      }
-      else
-      {
-        hint->csCoord = stemHint->min;
-        hint->flags   = CF2_PairTop;
-      }
-    }
-
-    else
-    {
-      /* normal pair */
-
-      if ( bottom )
-      {
-        hint->csCoord = stemHint->min;
-        hint->flags   = CF2_PairBottom;
-      }
-      else
-      {
-        hint->csCoord = stemHint->max;
-        hint->flags   = CF2_PairTop;
-      }
-    }
-
-    /* Now that ghost hints have been detected, adjust this edge for      */
-    /* darkening.  Bottoms are not changed; tops are incremented by twice */
-    /* `darkenY'.                                                         */
-    if ( cf2_hint_isTop( hint ) )
-      hint->csCoord += 2 * font->darkenY;
-
-    hint->csCoord += hintOrigin;
-    hint->scale    = scale;
-    hint->index    = indexStemHint;   /* index in original stem hint array */
-
-    /* if original stem hint has been used, use the same position */
-    if ( hint->flags != 0 && stemHint->used )
-    {
-      if ( cf2_hint_isTop( hint ) )
-        hint->dsCoord = stemHint->maxDS;
-      else
-        hint->dsCoord = stemHint->minDS;
-
-      cf2_hint_lock( hint );
-    }
-    else
-      hint->dsCoord = FT_MulFix( hint->csCoord, scale );
-  }
-
-
-  /* initialize an invalid hint map element */
-  static void
-  cf2_hint_initZero( CF2_Hint  hint )
-  {
-    FT_ZERO( hint );
-  }
-
-
-  FT_LOCAL_DEF( FT_Bool )
-  cf2_hint_isValid( const CF2_Hint  hint )
-  {
-    return (FT_Bool)( hint->flags != 0 );
-  }
-
-
-  static FT_Bool
-  cf2_hint_isPair( const CF2_Hint  hint )
-  {
-    return (FT_Bool)( ( hint->flags                      &
-                        ( CF2_PairBottom | CF2_PairTop ) ) != 0 );
-  }
-
-
-  static FT_Bool
-  cf2_hint_isPairTop( const CF2_Hint  hint )
-  {
-    return (FT_Bool)( ( hint->flags & CF2_PairTop ) != 0 );
-  }
-
-
-  FT_LOCAL_DEF( FT_Bool )
-  cf2_hint_isTop( const CF2_Hint  hint )
-  {
-    return (FT_Bool)( ( hint->flags                    &
-                        ( CF2_PairTop | CF2_GhostTop ) ) != 0 );
-  }
-
-
-  FT_LOCAL_DEF( FT_Bool )
-  cf2_hint_isBottom( const CF2_Hint  hint )
-  {
-    return (FT_Bool)( ( hint->flags                          &
-                        ( CF2_PairBottom | CF2_GhostBottom ) ) != 0 );
-  }
-
-
-  static FT_Bool
-  cf2_hint_isLocked( const CF2_Hint  hint )
-  {
-    return (FT_Bool)( ( hint->flags & CF2_Locked ) != 0 );
-  }
-
-
-  static FT_Bool
-  cf2_hint_isSynthetic( const CF2_Hint  hint )
-  {
-    return (FT_Bool)( ( hint->flags & CF2_Synthetic ) != 0 );
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_hint_lock( CF2_Hint  hint )
-  {
-    hint->flags |= CF2_Locked;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_hintmap_init( CF2_HintMap   hintmap,
-                    CF2_Font      font,
-                    CF2_HintMap   initialMap,
-                    CF2_ArrStack  hintMoves,
-                    CF2_Fixed     scale )
-  {
-    FT_ZERO( hintmap );
-
-    /* copy parameters from font instance */
-    hintmap->hinted         = font->hinted;
-    hintmap->scale          = scale;
-    hintmap->font           = font;
-    hintmap->initialHintMap = initialMap;
-    /* will clear in `cf2_hintmap_adjustHints' */
-    hintmap->hintMoves      = hintMoves;
-  }
-
-
-  static FT_Bool
-  cf2_hintmap_isValid( const CF2_HintMap  hintmap )
-  {
-    return hintmap->isValid;
-  }
-
-
-  /* transform character space coordinate to device space using hint map */
-  static CF2_Fixed
-  cf2_hintmap_map( CF2_HintMap  hintmap,
-                   CF2_Fixed    csCoord )
-  {
-    FT_ASSERT( hintmap->isValid );  /* must call Build before Map */
-    FT_ASSERT( hintmap->lastIndex < CF2_MAX_HINT_EDGES );
-
-    if ( hintmap->count == 0 || ! hintmap->hinted )
-    {
-      /* there are no hints; use uniform scale and zero offset */
-      return FT_MulFix( csCoord, hintmap->scale );
-    }
-    else
-    {
-      /* start linear search from last hit */
-      CF2_UInt  i = hintmap->lastIndex;
-
-
-      /* search up */
-      while ( i < hintmap->count - 1                  &&
-              csCoord >= hintmap->edge[i + 1].csCoord )
-        i += 1;
-
-      /* search down */
-      while ( i > 0 && csCoord < hintmap->edge[i].csCoord )
-        i -= 1;
-
-      hintmap->lastIndex = i;
-
-      if ( i == 0 && csCoord < hintmap->edge[0].csCoord )
-      {
-        /* special case for points below first edge: use uniform scale */
-        return FT_MulFix( csCoord - hintmap->edge[0].csCoord,
-                          hintmap->scale ) +
-                 hintmap->edge[0].dsCoord;
-      }
-      else
-      {
-        /*
-         * Note: entries with duplicate csCoord are allowed.
-         * Use edge[i], the highest entry where csCoord >= entry[i].csCoord
-         */
-        return FT_MulFix( csCoord - hintmap->edge[i].csCoord,
-                          hintmap->edge[i].scale ) +
-                 hintmap->edge[i].dsCoord;
-      }
-    }
-  }
-
-
-  /*
-   * This hinting policy moves a hint pair in device space so that one of
-   * its two edges is on a device pixel boundary (its fractional part is
-   * zero).  `cf2_hintmap_insertHint' guarantees no overlap in CS
-   * space.  Ensure here that there is no overlap in DS.
-   *
-   * In the first pass, edges are adjusted relative to adjacent hints.
-   * Those that are below have already been adjusted.  Those that are
-   * above have not yet been adjusted.  If a hint above blocks an
-   * adjustment to an optimal position, we will try again in a second
-   * pass.  The second pass is top-down.
-   *
-   */
-
-  static void
-  cf2_hintmap_adjustHints( CF2_HintMap  hintmap )
-  {
-    size_t  i, j;
-
-
-    cf2_arrstack_clear( hintmap->hintMoves );      /* working storage */
-
-    /*
-     * First pass is bottom-up (font hint order) without look-ahead.
-     * Locked edges are already adjusted.
-     * Unlocked edges begin with dsCoord from `initialHintMap'.
-     * Save edges that are not optimally adjusted in `hintMoves' array,
-     * and process them in second pass.
-     */
-
-    for ( i = 0; i < hintmap->count; i++ )
-    {
-      FT_Bool  isPair = cf2_hint_isPair( &hintmap->edge[i] );
-
-
-      /* index of upper edge (same value for ghost hint) */
-      j = isPair ? i + 1 : i;
-
-      FT_ASSERT( j < hintmap->count );
-      FT_ASSERT( cf2_hint_isValid( &hintmap->edge[i] ) );
-      FT_ASSERT( cf2_hint_isValid( &hintmap->edge[j] ) );
-      FT_ASSERT( cf2_hint_isLocked( &hintmap->edge[i] ) ==
-                   cf2_hint_isLocked( &hintmap->edge[j] ) );
-
-      if ( !cf2_hint_isLocked( &hintmap->edge[i] ) )
-      {
-        /* hint edge is not locked, we can adjust it */
-        CF2_Fixed  fracDown = cf2_fixedFraction( hintmap->edge[i].dsCoord );
-        CF2_Fixed  fracUp   = cf2_fixedFraction( hintmap->edge[j].dsCoord );
-
-        /* calculate all four possibilities; moves down are negative */
-        CF2_Fixed  downMoveDown = 0 - fracDown;
-        CF2_Fixed  upMoveDown   = 0 - fracUp;
-        CF2_Fixed  downMoveUp   = fracDown == 0
-                                    ? 0
-                                    : cf2_intToFixed( 1 ) - fracDown;
-        CF2_Fixed  upMoveUp     = fracUp == 0
-                                    ? 0
-                                    : cf2_intToFixed( 1 ) - fracUp;
-
-        /* smallest move up */
-        CF2_Fixed  moveUp   = FT_MIN( downMoveUp, upMoveUp );
-        /* smallest move down */
-        CF2_Fixed  moveDown = FT_MAX( downMoveDown, upMoveDown );
-
-        /* final amount to move edge or edge pair */
-        CF2_Fixed  move;
-
-        CF2_Fixed  downMinCounter = CF2_MIN_COUNTER;
-        CF2_Fixed  upMinCounter   = CF2_MIN_COUNTER;
-        FT_Bool    saveEdge       = FALSE;
-
-
-        /* minimum counter constraint doesn't apply when adjacent edges */
-        /* are synthetic                                                */
-        /* TODO: doesn't seem a big effect; for now, reduce the code    */
-#if 0
-        if ( i == 0                                        ||
-             cf2_hint_isSynthetic( &hintmap->edge[i - 1] ) )
-          downMinCounter = 0;
-
-        if ( j >= hintmap->count - 1                       ||
-             cf2_hint_isSynthetic( &hintmap->edge[j + 1] ) )
-          upMinCounter = 0;
-#endif
-
-        /* is there room to move up?                                    */
-        /* there is if we are at top of array or the next edge is at or */
-        /* beyond proposed move up?                                     */
-        if ( j >= hintmap->count - 1                            ||
-             hintmap->edge[j + 1].dsCoord >=
-               hintmap->edge[j].dsCoord + moveUp + upMinCounter )
-        {
-          /* there is room to move up; is there also room to move down? */
-          if ( i == 0                                                 ||
-               hintmap->edge[i - 1].dsCoord <=
-                 hintmap->edge[i].dsCoord + moveDown - downMinCounter )
-          {
-            /* move smaller absolute amount */
-            move = ( -moveDown < moveUp ) ? moveDown : moveUp;  /* optimum */
-          }
-          else
-            move = moveUp;
-        }
-        else
-        {
-          /* is there room to move down? */
-          if ( i == 0                                                 ||
-               hintmap->edge[i - 1].dsCoord <=
-                 hintmap->edge[i].dsCoord + moveDown - downMinCounter )
-          {
-            move     = moveDown;
-            /* true if non-optimum move */
-            saveEdge = (FT_Bool)( moveUp < -moveDown );
-          }
-          else
-          {
-            /* no room to move either way without overlapping or reducing */
-            /* the counter too much                                       */
-            move     = 0;
-            saveEdge = TRUE;
-          }
-        }
-
-        /* Identify non-moves and moves down that aren't optimal, and save */
-        /* them for second pass.                                           */
-        /* Do this only if there is an unlocked edge above (which could    */
-        /* possibly move).                                                 */
-        if ( saveEdge                                    &&
-             j < hintmap->count - 1                      &&
-             !cf2_hint_isLocked( &hintmap->edge[j + 1] ) )
-        {
-          CF2_HintMoveRec  savedMove;
-
-
-          savedMove.j      = j;
-          /* desired adjustment in second pass */
-          savedMove.moveUp = moveUp - move;
-
-          cf2_arrstack_push( hintmap->hintMoves, &savedMove );
-        }
-
-        /* move the edge(s) */
-        hintmap->edge[i].dsCoord += move;
-        if ( isPair )
-          hintmap->edge[j].dsCoord += move;
-      }
-
-      /* assert there are no overlaps in device space */
-      FT_ASSERT( i == 0                                                   ||
-                 hintmap->edge[i - 1].dsCoord <= hintmap->edge[i].dsCoord );
-      FT_ASSERT( i < j                                                ||
-                 hintmap->edge[i].dsCoord <= hintmap->edge[j].dsCoord );
-
-      /* adjust the scales, avoiding divide by zero */
-      if ( i > 0 )
-      {
-        if ( hintmap->edge[i].csCoord != hintmap->edge[i - 1].csCoord )
-          hintmap->edge[i - 1].scale =
-            FT_DivFix(
-              hintmap->edge[i].dsCoord - hintmap->edge[i - 1].dsCoord,
-              hintmap->edge[i].csCoord - hintmap->edge[i - 1].csCoord );
-      }
-
-      if ( isPair )
-      {
-        if ( hintmap->edge[j].csCoord != hintmap->edge[j - 1].csCoord )
-          hintmap->edge[j - 1].scale =
-            FT_DivFix(
-              hintmap->edge[j].dsCoord - hintmap->edge[j - 1].dsCoord,
-              hintmap->edge[j].csCoord - hintmap->edge[j - 1].csCoord );
-
-        i += 1;     /* skip upper edge on next loop */
-      }
-    }
-
-    /* second pass tries to move non-optimal hints up, in case there is */
-    /* room now                                                         */
-    for ( i = cf2_arrstack_size( hintmap->hintMoves ); i > 0; i-- )
-    {
-      CF2_HintMove  hintMove = (CF2_HintMove)
-                      cf2_arrstack_getPointer( hintmap->hintMoves, i - 1 );
-
-
-      j = hintMove->j;
-
-      /* this was tested before the push, above */
-      FT_ASSERT( j < hintmap->count - 1 );
-
-      /* is there room to move up? */
-      if ( hintmap->edge[j + 1].dsCoord >=
-             hintmap->edge[j].dsCoord + hintMove->moveUp + CF2_MIN_COUNTER )
-      {
-        /* there is more room now, move edge up */
-        hintmap->edge[j].dsCoord += hintMove->moveUp;
-
-        if ( cf2_hint_isPair( &hintmap->edge[j] ) )
-        {
-          FT_ASSERT( j > 0 );
-          hintmap->edge[j - 1].dsCoord += hintMove->moveUp;
-        }
-      }
-    }
-  }
-
-
-  /* insert hint edges into map, sorted by csCoord */
-  static void
-  cf2_hintmap_insertHint( CF2_HintMap  hintmap,
-                          CF2_Hint     bottomHintEdge,
-                          CF2_Hint     topHintEdge )
-  {
-    CF2_UInt  indexInsert;
-
-    /* set default values, then check for edge hints */
-    FT_Bool   isPair         = TRUE;
-    CF2_Hint  firstHintEdge  = bottomHintEdge;
-    CF2_Hint  secondHintEdge = topHintEdge;
-
-
-    /* one or none of the input params may be invalid when dealing with */
-    /* edge hints; at least one edge must be valid                      */
-    FT_ASSERT( cf2_hint_isValid( bottomHintEdge ) ||
-               cf2_hint_isValid( topHintEdge )    );
-
-    /* determine how many and which edges to insert */
-    if ( !cf2_hint_isValid( bottomHintEdge ) )
-    {
-      /* insert only the top edge */
-      firstHintEdge = topHintEdge;
-      isPair        = FALSE;
-    }
-    else if ( !cf2_hint_isValid( topHintEdge ) )
-    {
-      /* insert only the bottom edge */
-      isPair = FALSE;
-    }
-
-    /* paired edges must be in proper order */
-    FT_ASSERT( !isPair                                         ||
-               topHintEdge->csCoord >= bottomHintEdge->csCoord );
-
-    /* linear search to find index value of insertion point */
-    indexInsert = 0;
-    for ( ; indexInsert < hintmap->count; indexInsert++ )
-    {
-      if ( hintmap->edge[indexInsert].csCoord > firstHintEdge->csCoord )
-        break;
-    }
-
-    /*
-     * Discard any hints that overlap in character space.  Most often,
-     * this is while building the initial map, but in theory, it can also
-     * occur because of darkening.
-     *
-     */
-    if ( indexInsert < hintmap->count )
-    {
-      /* we are inserting before an existing edge:              */
-      /* verify that a new pair does not straddle the next edge */
-      if ( isPair                                                       &&
-           hintmap->edge[indexInsert].csCoord < secondHintEdge->csCoord )
-        return; /* ignore overlapping stem hint */
-
-      /* verify that we are not inserting between paired edges */
-      if ( cf2_hint_isPairTop( &hintmap->edge[indexInsert] ) )
-        return; /* ignore overlapping stem hint */
-    }
-
-    /* recompute device space locations using initial hint map */
-    if ( cf2_hintmap_isValid( hintmap->initialHintMap ) &&
-         !cf2_hint_isLocked( firstHintEdge )            )
-    {
-      if ( isPair )
-      {
-        /* Use hint map to position the center of stem, and nominal scale */
-        /* to position the two edges.  This preserves the stem width.     */
-        CF2_Fixed  midpoint  = cf2_hintmap_map(
-                                 hintmap->initialHintMap,
-                                 ( secondHintEdge->csCoord +
-                                   firstHintEdge->csCoord ) / 2 );
-        CF2_Fixed  halfWidth = FT_MulFix(
-                                 ( secondHintEdge->csCoord -
-                                   firstHintEdge->csCoord ) / 2,
-                                 hintmap->scale );
-
-
-        firstHintEdge->dsCoord  = midpoint - halfWidth;
-        secondHintEdge->dsCoord = midpoint + halfWidth;
-      }
-      else
-        firstHintEdge->dsCoord = cf2_hintmap_map( hintmap->initialHintMap,
-                                                  firstHintEdge->csCoord );
-    }
-
-    /* discard any hints that overlap in device space; this can occur */
-    /* because locked hints have been moved to align with blue zones  */
-    if ( indexInsert > 0 )
-    {
-      /* we are inserting after an existing edge */
-      if ( firstHintEdge->dsCoord < hintmap->edge[indexInsert - 1].dsCoord )
-        return;
-    }
-
-    if ( indexInsert < hintmap->count )
-    {
-      /* we are inserting before an existing edge */
-      if ( isPair )
-      {
-        if ( secondHintEdge->dsCoord > hintmap->edge[indexInsert].dsCoord )
-          return;
-      }
-      else
-      {
-        if ( firstHintEdge->dsCoord > hintmap->edge[indexInsert].dsCoord )
-          return;
-      }
-    }
-
-    /* make room to insert */
-    {
-      CF2_Int  iSrc = hintmap->count - 1;
-      CF2_Int  iDst = isPair ? hintmap->count + 1 : hintmap->count;
-
-      CF2_Int  count = hintmap->count - indexInsert;
-
-
-      if ( iDst >= CF2_MAX_HINT_EDGES )
-      {
-        FT_TRACE4(( "cf2_hintmap_insertHint: too many hintmaps\n" ));
-        return;
-      }
-
-      while ( count-- )
-        hintmap->edge[iDst--] = hintmap->edge[iSrc--];
-
-      /* insert first edge */
-      hintmap->edge[indexInsert] = *firstHintEdge;         /* copy struct */
-      hintmap->count += 1;
-
-      if ( isPair )
-      {
-        /* insert second edge */
-        hintmap->edge[indexInsert + 1] = *secondHintEdge;  /* copy struct */
-        hintmap->count                += 1;
-      }
-    }
-
-    return;
-  }
-
-
-  /*
-   * Build a map from hints and mask.
-   *
-   * This function may recur one level if `hintmap->initialHintMap' is not yet
-   * valid.
-   * If `initialMap' is true, simply build initial map.
-   *
-   * Synthetic hints are used in two ways.  A hint at zero is inserted, if
-   * needed, in the initial hint map, to prevent translations from
-   * propagating across the origin.  If synthetic em box hints are enabled
-   * for ideographic dictionaries, then they are inserted in all hint
-   * maps, including the initial one.
-   *
-   */
-  FT_LOCAL_DEF( void )
-  cf2_hintmap_build( CF2_HintMap   hintmap,
-                     CF2_ArrStack  hStemHintArray,
-                     CF2_ArrStack  vStemHintArray,
-                     CF2_HintMask  hintMask,
-                     CF2_Fixed     hintOrigin,
-                     FT_Bool       initialMap )
-  {
-    FT_Byte*  maskPtr;
-
-    CF2_Font         font = hintmap->font;
-    CF2_HintMaskRec  tempHintMask;
-
-    size_t   bitCount, i;
-    FT_Byte  maskByte;
-
-
-    /* check whether initial map is constructed */
-    if ( !initialMap && !cf2_hintmap_isValid( hintmap->initialHintMap ) )
-    {
-      /* make recursive call with initialHintMap and temporary mask; */
-      /* temporary mask will get all bits set, below */
-      cf2_hintmask_init( &tempHintMask, hintMask->error );
-      cf2_hintmap_build( hintmap->initialHintMap,
-                         hStemHintArray,
-                         vStemHintArray,
-                         &tempHintMask,
-                         hintOrigin,
-                         TRUE );
-    }
-
-    if ( !cf2_hintmask_isValid( hintMask ) )
-    {
-      /* without a hint mask, assume all hints are active */
-      cf2_hintmask_setAll( hintMask,
-                           cf2_arrstack_size( hStemHintArray ) +
-                             cf2_arrstack_size( vStemHintArray ) );
-    }
-
-    /* begin by clearing the map */
-    hintmap->count     = 0;
-    hintmap->lastIndex = 0;
-
-    /* make a copy of the hint mask so we can modify it */
-    tempHintMask = *hintMask;
-    maskPtr      = cf2_hintmask_getMaskPtr( &tempHintMask );
-
-    /* use the hStem hints only, which are first in the mask */
-    /* TODO: compare this to cffhintmaskGetBitCount */
-    bitCount = cf2_arrstack_size( hStemHintArray );
-
-    /* synthetic embox hints get highest priority */
-    if ( font->blues.doEmBoxHints )
-    {
-      CF2_HintRec  dummy;
-
-
-      cf2_hint_initZero( &dummy );   /* invalid hint map element */
-
-      /* ghost bottom */
-      cf2_hintmap_insertHint( hintmap,
-                              &font->blues.emBoxBottomEdge,
-                              &dummy );
-      /* ghost top */
-      cf2_hintmap_insertHint( hintmap,
-                              &dummy,
-                              &font->blues.emBoxTopEdge );
-    }
-
-    /* insert hints captured by a blue zone or already locked (higher */
-    /* priority)                                                      */
-    for ( i = 0, maskByte = 0x80; i < bitCount; i++ )
-    {
-      if ( maskByte & *maskPtr )
-      {
-        /* expand StemHint into two `CF2_Hint' elements */
-        CF2_HintRec  bottomHintEdge, topHintEdge;
-
-
-        cf2_hint_init( &bottomHintEdge,
-                       hStemHintArray,
-                       i,
-                       font,
-                       hintOrigin,
-                       hintmap->scale,
-                       TRUE /* bottom */ );
-        cf2_hint_init( &topHintEdge,
-                       hStemHintArray,
-                       i,
-                       font,
-                       hintOrigin,
-                       hintmap->scale,
-                       FALSE /* top */ );
-
-        if ( cf2_hint_isLocked( &bottomHintEdge ) ||
-             cf2_hint_isLocked( &topHintEdge )    ||
-             cf2_blues_capture( &font->blues,
-                                &bottomHintEdge,
-                                &topHintEdge )   )
-        {
-          /* insert captured hint into map */
-          cf2_hintmap_insertHint( hintmap, &bottomHintEdge, &topHintEdge );
-
-          *maskPtr &= ~maskByte;      /* turn off the bit for this hint */
-        }
-      }
-
-      if ( ( i & 7 ) == 7 )
-      {
-        /* move to next mask byte */
-        maskPtr++;
-        maskByte = 0x80;
-      }
-      else
-        maskByte >>= 1;
-    }
-
-    /* initial hint map includes only captured hints plus maybe one at 0 */
-
-    /*
-     * TODO: There is a problem here because we are trying to build a
-     *       single hint map containing all captured hints.  It is
-     *       possible for there to be conflicts between captured hints,
-     *       either because of darkening or because the hints are in
-     *       separate hint zones (we are ignoring hint zones for the
-     *       initial map).  An example of the latter is MinionPro-Regular
-     *       v2.030 glyph 883 (Greek Capital Alpha with Psili) at 15ppem.
-     *       A stem hint for the psili conflicts with the top edge hint
-     *       for the base character.  The stem hint gets priority because
-     *       of its sort order.  In glyph 884 (Greek Capital Alpha with
-     *       Psili and Oxia), the top of the base character gets a stem
-     *       hint, and the psili does not.  This creates different initial
-     *       maps for the two glyphs resulting in different renderings of
-     *       the base character.  Will probably defer this either as not
-     *       worth the cost or as a font bug.  I don't think there is any
-     *       good reason for an accent to be captured by an alignment
-     *       zone.  -darnold 2/12/10
-     */
-
-    if ( initialMap )
-    {
-      /* Apply a heuristic that inserts a point for (0,0), unless it's     */
-      /* already covered by a mapping.  This locks the baseline for glyphs */
-      /* that have no baseline hints.                                      */
-
-      if ( hintmap->count == 0                           ||
-           hintmap->edge[0].csCoord > 0                  ||
-           hintmap->edge[hintmap->count - 1].csCoord < 0 )
-      {
-        /* all edges are above 0 or all edges are below 0; */
-        /* construct a locked edge hint at 0               */
-
-        CF2_HintRec  edge, invalid;
-
-
-        cf2_hint_initZero( &edge );
-
-        edge.flags = CF2_GhostBottom |
-                     CF2_Locked      |
-                     CF2_Synthetic;
-        edge.scale = hintmap->scale;
-
-        cf2_hint_initZero( &invalid );
-        cf2_hintmap_insertHint( hintmap, &edge, &invalid );
-      }
-    }
-    else
-    {
-      /* insert remaining hints */
-
-      maskPtr = cf2_hintmask_getMaskPtr( &tempHintMask );
-
-      for ( i = 0, maskByte = 0x80; i < bitCount; i++ )
-      {
-        if ( maskByte & *maskPtr )
-        {
-          CF2_HintRec  bottomHintEdge, topHintEdge;
-
-
-          cf2_hint_init( &bottomHintEdge,
-                         hStemHintArray,
-                         i,
-                         font,
-                         hintOrigin,
-                         hintmap->scale,
-                         TRUE /* bottom */ );
-          cf2_hint_init( &topHintEdge,
-                         hStemHintArray,
-                         i,
-                         font,
-                         hintOrigin,
-                         hintmap->scale,
-                         FALSE /* top */ );
-
-          cf2_hintmap_insertHint( hintmap, &bottomHintEdge, &topHintEdge );
-        }
-
-        if ( ( i & 7 ) == 7 )
-        {
-          /* move to next mask byte */
-          maskPtr++;
-          maskByte = 0x80;
-        }
-        else
-          maskByte >>= 1;
-      }
-    }
-
-    /*
-     * Note: The following line is a convenient place to break when
-     *       debugging hinting.  Examine `hintmap->edge' for the list of
-     *       enabled hints, then step over the call to see the effect of
-     *       adjustment.  We stop here first on the recursive call that
-     *       creates the initial map, and then on each counter group and
-     *       hint zone.
-     */
-
-    /* adjust positions of hint edges that are not locked to blue zones */
-    cf2_hintmap_adjustHints( hintmap );
-
-    /* save the position of all hints that were used in this hint map; */
-    /* if we use them again, we'll locate them in the same position    */
-    if ( !initialMap )
-    {
-      for ( i = 0; i < hintmap->count; i++ )
-      {
-        if ( !cf2_hint_isSynthetic( &hintmap->edge[i] ) )
-        {
-          /* Note: include both valid and invalid edges            */
-          /* Note: top and bottom edges are copied back separately */
-          CF2_StemHint  stemhint = (CF2_StemHint)
-                          cf2_arrstack_getPointer( hStemHintArray,
-                                                   hintmap->edge[i].index );
-
-
-          if ( cf2_hint_isTop( &hintmap->edge[i] ) )
-            stemhint->maxDS = hintmap->edge[i].dsCoord;
-          else
-            stemhint->minDS = hintmap->edge[i].dsCoord;
-
-          stemhint->used = TRUE;
-        }
-      }
-    }
-
-    /* hint map is ready to use */
-    hintmap->isValid = TRUE;
-
-    /* remember this mask has been used */
-    cf2_hintmask_setNew( hintMask, FALSE );
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_glyphpath_init( CF2_GlyphPath         glyphpath,
-                      CF2_Font              font,
-                      CF2_OutlineCallbacks  callbacks,
-                      CF2_Fixed             scaleY,
-                      /* CF2_Fixed  hShift, */
-                      CF2_ArrStack          hStemHintArray,
-                      CF2_ArrStack          vStemHintArray,
-                      CF2_HintMask          hintMask,
-                      CF2_Fixed             hintOriginY,
-                      const CF2_Blues       blues,
-                      const FT_Vector*      fractionalTranslation )
-  {
-    FT_ZERO( glyphpath );
-
-    glyphpath->font      = font;
-    glyphpath->callbacks = callbacks;
-
-    cf2_arrstack_init( &glyphpath->hintMoves,
-                       font->memory,
-                       &font->error,
-                       sizeof ( CF2_HintMoveRec ) );
-
-    cf2_hintmap_init( &glyphpath->initialHintMap,
-                      font,
-                      &glyphpath->initialHintMap,
-                      &glyphpath->hintMoves,
-                      scaleY );
-    cf2_hintmap_init( &glyphpath->firstHintMap,
-                      font,
-                      &glyphpath->initialHintMap,
-                      &glyphpath->hintMoves,
-                      scaleY );
-    cf2_hintmap_init( &glyphpath->hintMap,
-                      font,
-                      &glyphpath->initialHintMap,
-                      &glyphpath->hintMoves,
-                      scaleY );
-
-    glyphpath->scaleX = font->innerTransform.a;
-    glyphpath->scaleC = font->innerTransform.c;
-    glyphpath->scaleY = font->innerTransform.d;
-
-    glyphpath->fractionalTranslation = *fractionalTranslation;
-
-#if 0
-    glyphpath->hShift = hShift;       /* for fauxing */
-#endif
-
-    glyphpath->hStemHintArray = hStemHintArray;
-    glyphpath->vStemHintArray = vStemHintArray;
-    glyphpath->hintMask       = hintMask;      /* ptr to current mask */
-    glyphpath->hintOriginY    = hintOriginY;
-    glyphpath->blues          = blues;
-    glyphpath->darken         = font->darkened; /* TODO: should we make copies? */
-    glyphpath->xOffset        = font->darkenX;
-    glyphpath->yOffset        = font->darkenY;
-    glyphpath->miterLimit     = 2 * FT_MAX(
-                                     cf2_fixedAbs( glyphpath->xOffset ),
-                                     cf2_fixedAbs( glyphpath->yOffset ) );
-
-    /* .1 character space unit */
-    glyphpath->snapThreshold = cf2_floatToFixed( 0.1f );
-
-    glyphpath->moveIsPending = TRUE;
-    glyphpath->pathIsOpen    = FALSE;
-    glyphpath->elemIsQueued  = FALSE;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_glyphpath_finalize( CF2_GlyphPath  glyphpath )
-  {
-    cf2_arrstack_finalize( &glyphpath->hintMoves );
-  }
-
-
-  /*
-   * Hint point in y-direction and apply outerTransform.
-   * Input `current' hint map (which is actually delayed by one element).
-   * Input x,y point in Character Space.
-   * Output x,y point in Device Space, including translation.
-   */
-  static void
-  cf2_glyphpath_hintPoint( CF2_GlyphPath  glyphpath,
-                           CF2_HintMap    hintmap,
-                           FT_Vector*     ppt,
-                           CF2_Fixed      x,
-                           CF2_Fixed      y )
-  {
-    FT_Vector  pt;   /* hinted point in upright DS */
-
-
-    pt.x = FT_MulFix( glyphpath->scaleX, x ) +
-             FT_MulFix( glyphpath->scaleC, y );
-    pt.y = cf2_hintmap_map( hintmap, y );
-
-    ppt->x = FT_MulFix( glyphpath->font->outerTransform.a, pt.x )   +
-               FT_MulFix( glyphpath->font->outerTransform.c, pt.y ) +
-               glyphpath->fractionalTranslation.x;
-    ppt->y = FT_MulFix( glyphpath->font->outerTransform.b, pt.x )   +
-               FT_MulFix( glyphpath->font->outerTransform.d, pt.y ) +
-               glyphpath->fractionalTranslation.y;
-  }
-
-
-  /*
-   * From two line segments, (u1,u2) and (v1,v2), compute a point of
-   * intersection on the corresponding lines.
-   * Return false if no intersection is found, or if the intersection is
-   * too far away from the ends of the line segments, u2 and v1.
-   *
-   */
-  static FT_Bool
-  cf2_glyphpath_computeIntersection( CF2_GlyphPath     glyphpath,
-                                     const FT_Vector*  u1,
-                                     const FT_Vector*  u2,
-                                     const FT_Vector*  v1,
-                                     const FT_Vector*  v2,
-                                     FT_Vector*        intersection )
-  {
-    /*
-     * Let `u' be a zero-based vector from the first segment, `v' from the
-     * second segment.
-     * Let `w 'be the zero-based vector from `u1' to `v1'.
-     * `perp' is the `perpendicular dot product'; see
-     * http://mathworld.wolfram.com/PerpDotProduct.html.
-     * `s' is the parameter for the parametric line for the first segment
-     * (`u').
-     *
-     * See notation in
-     * http://softsurfer.com/Archive/algorithm_0104/algorithm_0104B.htm.
-     * Calculations are done in 16.16, but must handle the squaring of
-     * line lengths in character space.  We scale all vectors by 1/32 to
-     * avoid overflow.  This allows values up to 4095 to be squared.  The
-     * scale factor cancels in the divide.
-     *
-     * TODO: the scale factor could be computed from UnitsPerEm.
-     *
-     */
-
-#define cf2_perp( a, b )                                    \
-          ( FT_MulFix( a.x, b.y ) - FT_MulFix( a.y, b.x ) )
-
-  /* round and divide by 32 */
-#define CF2_CS_SCALE( x )         \
-          ( ( (x) + 0x10 ) >> 5 )
-
-    FT_Vector  u, v, w;      /* scaled vectors */
-    CF2_Fixed  denominator, s;
-
-
-    u.x = CF2_CS_SCALE( u2->x - u1->x );
-    u.y = CF2_CS_SCALE( u2->y - u1->y );
-    v.x = CF2_CS_SCALE( v2->x - v1->x );
-    v.y = CF2_CS_SCALE( v2->y - v1->y );
-    w.x = CF2_CS_SCALE( v1->x - u1->x );
-    w.y = CF2_CS_SCALE( v1->y - u1->y );
-
-    denominator = cf2_perp( u, v );
-
-    if ( denominator == 0 )
-      return FALSE;           /* parallel or coincident lines */
-
-    s = FT_DivFix( cf2_perp( w, v ), denominator );
-
-    intersection->x = u1->x + FT_MulFix( s, u2->x - u1->x );
-    intersection->y = u1->y + FT_MulFix( s, u2->y - u1->y );
-
-    /*
-     * Special case snapping for horizontal and vertical lines.
-     * This cleans up intersections and reduces problems with winding
-     * order detection.
-     * Sample case is sbc cd KozGoPr6N-Medium.otf 20 16685.
-     * Note: these calculations are in character space.
-     *
-     */
-
-    if ( u1->x == u2->x                                                     &&
-         cf2_fixedAbs( intersection->x - u1->x ) < glyphpath->snapThreshold )
-      intersection->x = u1->x;
-    if ( u1->y == u2->y                                                     &&
-         cf2_fixedAbs( intersection->y - u1->y ) < glyphpath->snapThreshold )
-      intersection->y = u1->y;
-
-    if ( v1->x == v2->x                                                     &&
-         cf2_fixedAbs( intersection->x - v1->x ) < glyphpath->snapThreshold )
-      intersection->x = v1->x;
-    if ( v1->y == v2->y                                                     &&
-         cf2_fixedAbs( intersection->y - v1->y ) < glyphpath->snapThreshold )
-      intersection->y = v1->y;
-
-    /* limit the intersection distance from midpoint of u2 and v1 */
-    if ( cf2_fixedAbs( intersection->x - ( u2->x + v1->x ) / 2 ) >
-           glyphpath->miterLimit                                   ||
-         cf2_fixedAbs( intersection->y - ( u2->y + v1->y ) / 2 ) >
-           glyphpath->miterLimit                                   )
-      return FALSE;
-
-    return TRUE;
-  }
-
-
-  /*
-   * Push the cached element (glyphpath->prevElem*) to the outline
-   * consumer.  When a darkening offset is used, the end point of the
-   * cached element may be adjusted to an intersection point or it may be
-   * connected by a line to the current element.  This calculation must
-   * use a HintMap that was valid at the time the element was saved.  For
-   * the first point in a subpath, that is a saved HintMap.  For most
-   * elements, it just means the caller has delayed building a HintMap
-   * from the current HintMask.
-   *
-   * Transform each point with outerTransform and call the outline
-   * callbacks.  This is a general 3x3 transform:
-   *
-   *   x' = a*x + c*y + tx, y' = b*x + d*y + ty
-   *
-   * but it uses 4 elements from CF2_Font and the translation part
-   * from CF2_GlyphPath.
-   *
-   */
-  static void
-  cf2_glyphpath_pushPrevElem( CF2_GlyphPath  glyphpath,
-                              CF2_HintMap    hintmap,
-                              FT_Vector*     nextP0,
-                              FT_Vector      nextP1,
-                              FT_Bool        close )
-  {
-    CF2_CallbackParamsRec  params;
-
-    FT_Vector*  prevP0;
-    FT_Vector*  prevP1;
-
-    FT_Vector  intersection    = { 0, 0 };
-    FT_Bool    useIntersection = FALSE;
-
-
-    FT_ASSERT( glyphpath->prevElemOp == CF2_PathOpLineTo ||
-               glyphpath->prevElemOp == CF2_PathOpCubeTo );
-
-    if ( glyphpath->prevElemOp == CF2_PathOpLineTo )
-    {
-      prevP0 = &glyphpath->prevElemP0;
-      prevP1 = &glyphpath->prevElemP1;
-    }
-    else
-    {
-      prevP0 = &glyphpath->prevElemP2;
-      prevP1 = &glyphpath->prevElemP3;
-    }
-
-    /* optimization: if previous and next elements are offset by the same */
-    /* amount, then there will be no gap, and no need to compute an       */
-    /* intersection.                                                      */
-    if ( prevP1->x != nextP0->x || prevP1->y != nextP0->y )
-    {
-      /* previous element does not join next element:             */
-      /* adjust end point of previous element to the intersection */
-      useIntersection = cf2_glyphpath_computeIntersection( glyphpath,
-                                                           prevP0,
-                                                           prevP1,
-                                                           nextP0,
-                                                           &nextP1,
-                                                           &intersection );
-      if ( useIntersection )
-      {
-        /* modify the last point of the cached element (either line or */
-        /* curve)                                                      */
-        *prevP1 = intersection;
-      }
-    }
-
-    params.pt0 = glyphpath->currentDS;
-
-    switch( glyphpath->prevElemOp )
-    {
-    case CF2_PathOpLineTo:
-      params.op = CF2_PathOpLineTo;
-
-      /* note: pt2 and pt3 are unused */
-      cf2_glyphpath_hintPoint( glyphpath,
-                               hintmap,
-                               &params.pt1,
-                               glyphpath->prevElemP1.x,
-                               glyphpath->prevElemP1.y );
-
-      glyphpath->callbacks->lineTo( glyphpath->callbacks, &params );
-
-      glyphpath->currentDS = params.pt1;
-
-      break;
-
-    case CF2_PathOpCubeTo:
-      params.op = CF2_PathOpCubeTo;
-
-      /* TODO: should we intersect the interior joins (p1-p2 and p2-p3)? */
-      cf2_glyphpath_hintPoint( glyphpath,
-                               hintmap,
-                               &params.pt1,
-                               glyphpath->prevElemP1.x,
-                               glyphpath->prevElemP1.y );
-      cf2_glyphpath_hintPoint( glyphpath,
-                               hintmap,
-                               &params.pt2,
-                               glyphpath->prevElemP2.x,
-                               glyphpath->prevElemP2.y );
-      cf2_glyphpath_hintPoint( glyphpath,
-                               hintmap,
-                               &params.pt3,
-                               glyphpath->prevElemP3.x,
-                               glyphpath->prevElemP3.y );
-
-      glyphpath->callbacks->cubeTo( glyphpath->callbacks, &params );
-
-      glyphpath->currentDS = params.pt3;
-
-      break;
-    }
-
-    if ( !useIntersection || close )
-    {
-      /* insert connecting line between end of previous element and start */
-      /* of current one                                                   */
-      /* note: at the end of a subpath, we might do both, so use `nextP0' */
-      /* before we change it, below                                       */
-
-      cf2_glyphpath_hintPoint( glyphpath,
-                               hintmap,
-                               &params.pt1,
-                               nextP0->x,
-                               nextP0->y );
-
-      if ( params.pt1.x != glyphpath->currentDS.x ||
-           params.pt1.y != glyphpath->currentDS.y )
-      {
-        /* length is nonzero */
-        params.op  = CF2_PathOpLineTo;
-        params.pt0 = glyphpath->currentDS;
-
-        /* note: pt2 and pt3 are unused */
-        glyphpath->callbacks->lineTo( glyphpath->callbacks, &params );
-
-        glyphpath->currentDS = params.pt1;
-      }
-    }
-
-    if ( useIntersection )
-    {
-      /* return intersection point to caller */
-      *nextP0 = intersection;
-    }
-  }
-
-
-  /* push a MoveTo element based on current point and offset of current */
-  /* element                                                            */
-  static void
-  cf2_glyphpath_pushMove( CF2_GlyphPath  glyphpath,
-                          FT_Vector      start )
-  {
-    CF2_CallbackParamsRec  params;
-
-
-    params.op  = CF2_PathOpMoveTo;
-    params.pt0 = glyphpath->currentDS;
-
-    /* Test if move has really happened yet; it would have called */
-    /* `cf2_hintmap_build' to set `isValid'.                   */
-    if ( !cf2_hintmap_isValid( &glyphpath->hintMap ) )
-    {
-      /* we are here iff first subpath is missing a moveto operator: */
-      /* synthesize first moveTo to finish initialization of hintMap */
-      cf2_glyphpath_moveTo( glyphpath,
-                            glyphpath->start.x,
-                            glyphpath->start.y );
-    }
-
-    cf2_glyphpath_hintPoint( glyphpath,
-                             &glyphpath->hintMap,
-                             &params.pt1,
-                             start.x,
-                             start.y );
-
-    /* note: pt2 and pt3 are unused */
-    glyphpath->callbacks->moveTo( glyphpath->callbacks, &params );
-
-    glyphpath->currentDS    = params.pt1;
-    glyphpath->offsetStart0 = start;
-  }
-
-
-  /*
-   * All coordinates are in character space.
-   * On input, (x1, y1) and (x2, y2) give line segment.
-   * On output, (x, y) give offset vector.
-   * We use a piecewise approximation to trig functions.
-   *
-   * TODO: Offset true perpendicular and proper length
-   *       supply the y-translation for hinting here, too,
-   *       that adds yOffset unconditionally to *y.
-   */
-  static void
-  cf2_glyphpath_computeOffset( CF2_GlyphPath  glyphpath,
-                               CF2_Fixed      x1,
-                               CF2_Fixed      y1,
-                               CF2_Fixed      x2,
-                               CF2_Fixed      y2,
-                               CF2_Fixed*     x,
-                               CF2_Fixed*     y )
-  {
-    CF2_Fixed  dx = x2 - x1;
-    CF2_Fixed  dy = y2 - y1;
-
-
-    /* note: negative offsets don't work here; negate deltas to change */
-    /* quadrants, below                                                */
-    if ( glyphpath->font->reverseWinding )
-    {
-      dx = -dx;
-      dy = -dy;
-    }
-
-    *x = *y = 0;
-
-    if ( !glyphpath->darken )
-        return;
-
-    /* add momentum for this path element */
-    glyphpath->callbacks->windingMomentum +=
-      cf2_getWindingMomentum( x1, y1, x2, y2 );
-
-    /* note: allow mixed integer and fixed multiplication here */
-    if ( dx >= 0 )
-    {
-      if ( dy >= 0 )
-      {
-        /* first quadrant, +x +y */
-
-        if ( dx > 2 * dy )
-        {
-          /* +x */
-          *x = 0;
-          *y = 0;
-        }
-        else if ( dy > 2 * dx )
-        {
-          /* +y */
-          *x = glyphpath->xOffset;
-          *y = glyphpath->yOffset;
-        }
-        else
-        {
-          /* +x +y */
-          *x = FT_MulFix( cf2_floatToFixed( 0.7 ),
-                          glyphpath->xOffset );
-          *y = FT_MulFix( cf2_floatToFixed( 1.0 - 0.7 ),
-                          glyphpath->yOffset );
-        }
-      }
-      else
-      {
-        /* fourth quadrant, +x -y */
-
-        if ( dx > -2 * dy )
-        {
-          /* +x */
-          *x = 0;
-          *y = 0;
-        }
-        else if ( -dy > 2 * dx )
-        {
-          /* -y */
-          *x = -glyphpath->xOffset;
-          *y = glyphpath->yOffset;
-        }
-        else
-        {
-          /* +x -y */
-          *x = FT_MulFix( cf2_floatToFixed( -0.7 ),
-                          glyphpath->xOffset );
-          *y = FT_MulFix( cf2_floatToFixed( 1.0 - 0.7 ),
-                          glyphpath->yOffset );
-        }
-      }
-    }
-    else
-    {
-      if ( dy >= 0 )
-      {
-        /* second quadrant, -x +y */
-
-        if ( -dx > 2 * dy )
-        {
-          /* -x */
-          *x = 0;
-          *y = 2 * glyphpath->yOffset;
-        }
-        else if ( dy > -2 * dx )
-        {
-          /* +y */
-          *x = glyphpath->xOffset;
-          *y = glyphpath->yOffset;
-        }
-        else
-        {
-          /* -x +y */
-          *x = FT_MulFix( cf2_floatToFixed( 0.7 ),
-                          glyphpath->xOffset );
-          *y = FT_MulFix( cf2_floatToFixed( 1.0 + 0.7 ),
-                          glyphpath->yOffset );
-        }
-      }
-      else
-      {
-        /* third quadrant, -x -y */
-
-        if ( -dx > -2 * dy )
-        {
-          /* -x */
-          *x = 0;
-          *y = 2 * glyphpath->yOffset;
-        }
-        else if ( -dy > -2 * dx )
-        {
-          /* -y */
-          *x = -glyphpath->xOffset;
-          *y = glyphpath->xOffset;
-        }
-        else
-        {
-          /* -x -y */
-          *x = FT_MulFix( cf2_floatToFixed( -0.7 ),
-                          glyphpath->xOffset );
-          *y = FT_MulFix( cf2_floatToFixed( 1.0 + 0.7 ),
-                          glyphpath->yOffset );
-        }
-      }
-    }
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_glyphpath_moveTo( CF2_GlyphPath  glyphpath,
-                        CF2_Fixed      x,
-                        CF2_Fixed      y )
-  {
-    cf2_glyphpath_closeOpenPath( glyphpath );
-
-    /* save the parameters of the move for later, when we'll know how to */
-    /* offset it;                                                        */
-    /* also save last move point */
-    glyphpath->currentCS.x = glyphpath->start.x = x;
-    glyphpath->currentCS.y = glyphpath->start.y = y;
-
-    glyphpath->moveIsPending = TRUE;
-
-    /* ensure we have a valid map with current mask */
-    if ( !cf2_hintmap_isValid( &glyphpath->hintMap ) ||
-         cf2_hintmask_isNew( glyphpath->hintMask )   )
-      cf2_hintmap_build( &glyphpath->hintMap,
-                         glyphpath->hStemHintArray,
-                         glyphpath->vStemHintArray,
-                         glyphpath->hintMask,
-                         glyphpath->hintOriginY,
-                         FALSE );
-
-    /* save a copy of current HintMap to use when drawing initial point */
-    glyphpath->firstHintMap = glyphpath->hintMap;     /* structure copy */
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_glyphpath_lineTo( CF2_GlyphPath  glyphpath,
-                        CF2_Fixed      x,
-                        CF2_Fixed      y )
-  {
-    CF2_Fixed  xOffset, yOffset;
-    FT_Vector  P0, P1;
-
-
-    /* can't compute offset of zero length line, so ignore them */
-    if ( glyphpath->currentCS.x == x && glyphpath->currentCS.y == y )
-      return;
-
-    cf2_glyphpath_computeOffset( glyphpath,
-                                 glyphpath->currentCS.x,
-                                 glyphpath->currentCS.y,
-                                 x,
-                                 y,
-                                 &xOffset,
-                                 &yOffset );
-
-    /* construct offset points */
-    P0.x = glyphpath->currentCS.x + xOffset;
-    P0.y = glyphpath->currentCS.y + yOffset;
-    P1.x = x + xOffset;
-    P1.y = y + yOffset;
-
-    if ( glyphpath->moveIsPending )
-    {
-      /* emit offset 1st point as MoveTo */
-      cf2_glyphpath_pushMove( glyphpath, P0 );
-
-      glyphpath->moveIsPending = FALSE;  /* adjust state machine */
-      glyphpath->pathIsOpen    = TRUE;
-
-      glyphpath->offsetStart1 = P1;              /* record second point */
-    }
-
-    if ( glyphpath->elemIsQueued )
-    {
-      FT_ASSERT( cf2_hintmap_isValid( &glyphpath->hintMap ) );
-
-      cf2_glyphpath_pushPrevElem( glyphpath,
-                                  &glyphpath->hintMap,
-                                  &P0,
-                                  P1,
-                                  FALSE );
-    }
-
-    /* queue the current element with offset points */
-    glyphpath->elemIsQueued = TRUE;
-    glyphpath->prevElemOp   = CF2_PathOpLineTo;
-    glyphpath->prevElemP0   = P0;
-    glyphpath->prevElemP1   = P1;
-
-    /* update current map */
-    if ( cf2_hintmask_isNew( glyphpath->hintMask ) )
-      cf2_hintmap_build( &glyphpath->hintMap,
-                         glyphpath->hStemHintArray,
-                         glyphpath->vStemHintArray,
-                         glyphpath->hintMask,
-                         glyphpath->hintOriginY,
-                         FALSE );
-
-    glyphpath->currentCS.x = x;     /* pre-offset current point */
-    glyphpath->currentCS.y = y;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_glyphpath_curveTo( CF2_GlyphPath  glyphpath,
-                         CF2_Fixed      x1,
-                         CF2_Fixed      y1,
-                         CF2_Fixed      x2,
-                         CF2_Fixed      y2,
-                         CF2_Fixed      x3,
-                         CF2_Fixed      y3 )
-  {
-    CF2_Fixed  xOffset1, yOffset1, xOffset3, yOffset3;
-    FT_Vector  P0, P1, P2, P3;
-
-
-    /* TODO: ignore zero length portions of curve?? */
-    cf2_glyphpath_computeOffset( glyphpath,
-                                 glyphpath->currentCS.x,
-                                 glyphpath->currentCS.y,
-                                 x1,
-                                 y1,
-                                 &xOffset1,
-                                 &yOffset1 );
-    cf2_glyphpath_computeOffset( glyphpath,
-                                 x2,
-                                 y2,
-                                 x3,
-                                 y3,
-                                 &xOffset3,
-                                 &yOffset3 );
-
-    /* add momentum from the middle segment */
-    glyphpath->callbacks->windingMomentum +=
-      cf2_getWindingMomentum( x1, y1, x2, y2 );
-
-    /* construct offset points */
-    P0.x = glyphpath->currentCS.x + xOffset1;
-    P0.y = glyphpath->currentCS.y + yOffset1;
-    P1.x = x1 + xOffset1;
-    P1.y = y1 + yOffset1;
-    /* note: preserve angle of final segment by using offset3 at both ends */
-    P2.x = x2 + xOffset3;
-    P2.y = y2 + yOffset3;
-    P3.x = x3 + xOffset3;
-    P3.y = y3 + yOffset3;
-
-    if ( glyphpath->moveIsPending )
-    {
-      /* emit offset 1st point as MoveTo */
-      cf2_glyphpath_pushMove( glyphpath, P0 );
-
-      glyphpath->moveIsPending = FALSE;
-      glyphpath->pathIsOpen    = TRUE;
-
-      glyphpath->offsetStart1 = P1;              /* record second point */
-    }
-
-    if ( glyphpath->elemIsQueued )
-    {
-      FT_ASSERT( cf2_hintmap_isValid( &glyphpath->hintMap ) );
-
-      cf2_glyphpath_pushPrevElem( glyphpath,
-                                  &glyphpath->hintMap,
-                                  &P0,
-                                  P1,
-                                  FALSE );
-    }
-
-    /* queue the current element with offset points */
-    glyphpath->elemIsQueued = TRUE;
-    glyphpath->prevElemOp   = CF2_PathOpCubeTo;
-    glyphpath->prevElemP0   = P0;
-    glyphpath->prevElemP1   = P1;
-    glyphpath->prevElemP2   = P2;
-    glyphpath->prevElemP3   = P3;
-
-    /* update current map */
-    if ( cf2_hintmask_isNew( glyphpath->hintMask ) )
-      cf2_hintmap_build( &glyphpath->hintMap,
-                         glyphpath->hStemHintArray,
-                         glyphpath->vStemHintArray,
-                         glyphpath->hintMask,
-                         glyphpath->hintOriginY,
-                         FALSE );
-
-    glyphpath->currentCS.x = x3;       /* pre-offset current point */
-    glyphpath->currentCS.y = y3;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_glyphpath_closeOpenPath( CF2_GlyphPath  glyphpath )
-  {
-    if ( glyphpath->pathIsOpen )
-    {
-      FT_ASSERT( cf2_hintmap_isValid( &glyphpath->firstHintMap ) );
-
-      /* since we need to apply an offset to the implicit lineto, we make */
-      /* it explicit here                                                 */
-      cf2_glyphpath_lineTo( glyphpath,
-                            glyphpath->start.x,
-                            glyphpath->start.y );
-
-      /* Draw previous element (the explicit LineTo we just created,      */
-      /* above) and connect it to the start point, but with the offset we */
-      /* saved from the first element.                                    */
-      /* Use the saved HintMap, too. */
-      FT_ASSERT( glyphpath->elemIsQueued );
-
-      cf2_glyphpath_pushPrevElem( glyphpath,
-                                  &glyphpath->firstHintMap,
-                                  &glyphpath->offsetStart0,
-                                  glyphpath->offsetStart1,
-                                  TRUE );
-
-      /* reset state machine */
-      glyphpath->moveIsPending = TRUE;
-      glyphpath->pathIsOpen    = FALSE;
-      glyphpath->elemIsQueued  = FALSE;
-    }
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2hints.h b/drivers/freetype/freetype/src/cff/cf2hints.h
deleted file mode 100644
index c4fa922a39..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2hints.h
+++ /dev/null
@@ -1,287 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2hints.h                                                             */
-/*                                                                         */
-/*    Adobe's code for handling CFF hints (body).                          */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CF2HINTS_H__
-#define __CF2HINTS_H__
-
-
-FT_BEGIN_HEADER
-
-
-  enum
-  {
-    CF2_MAX_HINTS = 96    /* maximum # of hints */
-  };
-
-
-  /*
-   * A HintMask object stores a bit mask that specifies which hints in the
-   * charstring are active at a given time.  Hints in CFF must be declared
-   * at the start, before any drawing operators, with horizontal hints
-   * preceding vertical hints.  The HintMask is ordered the same way, with
-   * horizontal hints immediately followed by vertical hints.  Clients are
-   * responsible for knowing how many of each type are present.
-   *
-   * The maximum total number of hints is 96, as specified by the CFF
-   * specification.
-   *
-   * A HintMask is built 0 or more times while interpreting a charstring, by
-   * the HintMask operator.  There is only one HintMask, but it is built or
-   * rebuilt each time there is a hint substitution (HintMask operator) in
-   * the charstring.  A default HintMask with all bits set is built if there
-   * has been no HintMask operator prior to the first drawing operator.
-   *
-   */
-
-  typedef struct  CF2_HintMaskRec_
-  {
-    FT_Error*  error;
-
-    FT_Bool  isValid;
-    FT_Bool  isNew;
-
-    size_t  bitCount;
-    size_t  byteCount;
-
-    FT_Byte  mask[( CF2_MAX_HINTS + 7 ) / 8];
-
-  } CF2_HintMaskRec, *CF2_HintMask;
-
-
-  typedef struct  CF2_StemHintRec_
-  {
-    FT_Bool  used;     /* DS positions are valid         */
-
-    CF2_Fixed  min;    /* original character space value */
-    CF2_Fixed  max;
-
-    CF2_Fixed  minDS;  /* DS position after first use    */
-    CF2_Fixed  maxDS;
-
-  } CF2_StemHintRec, *CF2_StemHint;
-
-
-  /*
-   * A HintMap object stores a piecewise linear function for mapping
-   * y-coordinates from character space to device space, providing
-   * appropriate pixel alignment to stem edges.
-   *
-   * The map is implemented as an array of `CF2_Hint' elements, each
-   * representing an edge.  When edges are paired, as from stem hints, the
-   * bottom edge must immediately precede the top edge in the array.
-   * Element character space AND device space positions must both increase
-   * monotonically in the array.  `CF2_Hint' elements are also used as
-   * parameters to `cf2_blues_capture'.
-   *
-   * The `cf2_hintmap_build' method must be called before any drawing
-   * operation (beginning with a Move operator) and at each hint
-   * substitution (HintMask operator).
-   *
-   * The `cf2_hintmap_map' method is called to transform y-coordinates at
-   * each drawing operation (move, line, curve).
-   *
-   */
-
-  /* TODO: make this a CF2_ArrStack and add a deep copy method */
-  enum
-  {
-    CF2_MAX_HINT_EDGES = CF2_MAX_HINTS * 2
-  };
-
-
-  typedef struct  CF2_HintMapRec_
-  {
-    CF2_Font  font;
-
-    /* initial map based on blue zones */
-    struct CF2_HintMapRec_*  initialHintMap;
-
-    /* working storage for 2nd pass adjustHints */
-    CF2_ArrStack  hintMoves;
-
-    FT_Bool  isValid;
-    FT_Bool  hinted;
-
-    CF2_Fixed  scale;
-    CF2_UInt   count;
-
-    /* start search from this index */
-    CF2_UInt  lastIndex;
-
-    CF2_HintRec  edge[CF2_MAX_HINT_EDGES]; /* 192 */
-
-  } CF2_HintMapRec, *CF2_HintMap;
-
-
-  FT_LOCAL( FT_Bool )
-  cf2_hint_isValid( const CF2_Hint  hint );
-  FT_LOCAL( FT_Bool )
-  cf2_hint_isTop( const CF2_Hint  hint );
-  FT_LOCAL( FT_Bool )
-  cf2_hint_isBottom( const CF2_Hint  hint );
-  FT_LOCAL( void )
-  cf2_hint_lock( CF2_Hint  hint );
-
-
-  FT_LOCAL( void )
-  cf2_hintmap_init( CF2_HintMap   hintmap,
-                    CF2_Font      font,
-                    CF2_HintMap   initialMap,
-                    CF2_ArrStack  hintMoves,
-                    CF2_Fixed     scale );
-  FT_LOCAL( void )
-  cf2_hintmap_build( CF2_HintMap   hintmap,
-                     CF2_ArrStack  hStemHintArray,
-                     CF2_ArrStack  vStemHintArray,
-                     CF2_HintMask  hintMask,
-                     CF2_Fixed     hintOrigin,
-                     FT_Bool       initialMap );
-
-
-  /*
-   * GlyphPath is a wrapper for drawing operations that scales the
-   * coordinates according to the render matrix and HintMap.  It also tracks
-   * open paths to control ClosePath and to insert MoveTo for broken fonts.
-   *
-   */
-  typedef struct  CF2_GlyphPathRec_
-  {
-    /* TODO: gather some of these into a hinting context */
-
-    CF2_Font              font;           /* font instance    */
-    CF2_OutlineCallbacks  callbacks;      /* outline consumer */
-
-
-    CF2_HintMapRec  hintMap;        /* current hint map            */
-    CF2_HintMapRec  firstHintMap;   /* saved copy                  */
-    CF2_HintMapRec  initialHintMap; /* based on all captured hints */
-
-    CF2_ArrStackRec  hintMoves;  /* list of hint moves for 2nd pass */
-
-    CF2_Fixed  scaleX;         /* matrix a */
-    CF2_Fixed  scaleC;         /* matrix c */
-    CF2_Fixed  scaleY;         /* matrix d */
-
-    FT_Vector  fractionalTranslation;  /* including deviceXScale */
-#if 0
-    CF2_Fixed  hShift;    /* character space horizontal shift */
-                          /* (for fauxing)                    */
-#endif
-
-    FT_Bool  pathIsOpen;     /* true after MoveTo                     */
-    FT_Bool  darken;         /* true if stem darkening                */
-    FT_Bool  moveIsPending;  /* true between MoveTo and offset MoveTo */
-
-    /* references used to call `cf2_hintmap_build', if necessary */
-    CF2_ArrStack         hStemHintArray;
-    CF2_ArrStack         vStemHintArray;
-    CF2_HintMask         hintMask;     /* ptr to the current mask */
-    CF2_Fixed            hintOriginY;  /* copy of current origin  */
-    const CF2_BluesRec*  blues;
-
-    CF2_Fixed  xOffset;        /* character space offsets */
-    CF2_Fixed  yOffset;
-
-    /* character space miter limit threshold */
-    CF2_Fixed  miterLimit;
-    /* vertical/horzizontal snap distance in character space */
-    CF2_Fixed  snapThreshold;
-
-    FT_Vector  offsetStart0;  /* first and second points of first */
-    FT_Vector  offsetStart1;  /* element with offset applied      */
-
-    /* current point, character space, before offset */
-    FT_Vector  currentCS;
-    /* current point, device space */
-    FT_Vector  currentDS;
-    FT_Vector  start;         /* start point of subpath */
-
-    /* the following members constitute the `queue' of one element */
-    FT_Bool  elemIsQueued;
-    CF2_Int  prevElemOp;
-
-    FT_Vector  prevElemP0;
-    FT_Vector  prevElemP1;
-    FT_Vector  prevElemP2;
-    FT_Vector  prevElemP3;
-
-  } CF2_GlyphPathRec, *CF2_GlyphPath;
-
-
-  FT_LOCAL( void )
-  cf2_glyphpath_init( CF2_GlyphPath         glyphpath,
-                      CF2_Font              font,
-                      CF2_OutlineCallbacks  callbacks,
-                      CF2_Fixed             scaleY,
-                      /* CF2_Fixed hShift, */
-                      CF2_ArrStack          hStemHintArray,
-                      CF2_ArrStack          vStemHintArray,
-                      CF2_HintMask          hintMask,
-                      CF2_Fixed             hintOrigin,
-                      const CF2_Blues       blues,
-                      const FT_Vector*      fractionalTranslation );
-  FT_LOCAL( void )
-  cf2_glyphpath_finalize( CF2_GlyphPath  glyphpath );
-
-  FT_LOCAL( void )
-  cf2_glyphpath_moveTo( CF2_GlyphPath  glyphpath,
-                        CF2_Fixed      x,
-                        CF2_Fixed      y );
-  FT_LOCAL( void )
-  cf2_glyphpath_lineTo( CF2_GlyphPath  glyphpath,
-                        CF2_Fixed      x,
-                        CF2_Fixed      y );
-  FT_LOCAL( void )
-  cf2_glyphpath_curveTo( CF2_GlyphPath  glyphpath,
-                         CF2_Fixed      x1,
-                         CF2_Fixed      y1,
-                         CF2_Fixed      x2,
-                         CF2_Fixed      y2,
-                         CF2_Fixed      x3,
-                         CF2_Fixed      y3 );
-  FT_LOCAL( void )
-  cf2_glyphpath_closeOpenPath( CF2_GlyphPath  glyphpath );
-
-
-FT_END_HEADER
-
-
-#endif /* __CF2HINTS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2intrp.c b/drivers/freetype/freetype/src/cff/cf2intrp.c
deleted file mode 100644
index 5610917cc3..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2intrp.c
+++ /dev/null
@@ -1,1538 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2intrp.c                                                             */
-/*                                                                         */
-/*    Adobe's CFF Interpreter (body).                                      */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "cf2ft.h"
-#include FT_INTERNAL_DEBUG_H
-
-#include "cf2glue.h"
-#include "cf2font.h"
-#include "cf2stack.h"
-#include "cf2hints.h"
-
-#include "cf2error.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cf2interp
-
-
-  /* some operators are not implemented yet */
-#define CF2_FIXME  FT_TRACE4(( "cf2_interpT2CharString:"            \
-                               " operator not implemented yet\n" ))
-
-
-
-  FT_LOCAL_DEF( void )
-  cf2_hintmask_init( CF2_HintMask  hintmask,
-                     FT_Error*     error )
-  {
-    FT_ZERO( hintmask );
-
-    hintmask->error = error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Bool )
-  cf2_hintmask_isValid( const CF2_HintMask  hintmask )
-  {
-    return hintmask->isValid;
-  }
-
-
-  FT_LOCAL_DEF( FT_Bool )
-  cf2_hintmask_isNew( const CF2_HintMask  hintmask )
-  {
-    return hintmask->isNew;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_hintmask_setNew( CF2_HintMask  hintmask,
-                       FT_Bool       val )
-  {
-    hintmask->isNew = val;
-  }
-
-
-  /* clients call `getMaskPtr' in order to iterate */
-  /* through hint mask                             */
-
-  FT_LOCAL_DEF( FT_Byte* )
-  cf2_hintmask_getMaskPtr( CF2_HintMask  hintmask )
-  {
-    return hintmask->mask;
-  }
-
-
-  static size_t
-  cf2_hintmask_setCounts( CF2_HintMask  hintmask,
-                          size_t        bitCount )
-  {
-    if ( bitCount > CF2_MAX_HINTS )
-    {
-      /* total of h and v stems must be <= 96 */
-      CF2_SET_ERROR( hintmask->error, Invalid_Glyph_Format );
-      return 0;
-    }
-
-    hintmask->bitCount  = bitCount;
-    hintmask->byteCount = ( hintmask->bitCount + 7 ) / 8;
-
-    hintmask->isValid = TRUE;
-    hintmask->isNew   = TRUE;
-
-    return bitCount;
-  }
-
-
-  /* consume the hintmask bytes from the charstring, advancing the src */
-  /* pointer                                                           */
-  static void
-  cf2_hintmask_read( CF2_HintMask  hintmask,
-                     CF2_Buffer    charstring,
-                     size_t        bitCount )
-  {
-    size_t  i;
-
-#ifndef CF2_NDEBUG
-    /* these are the bits in the final mask byte that should be zero  */
-    /* Note: this variable is only used in an assert expression below */
-    /* and then only if CF2_NDEBUG is not defined                     */
-    CF2_UInt  mask = ( 1 << ( -(CF2_Int)bitCount & 7 ) ) - 1;
-#endif
-
-
-    /* initialize counts and isValid */
-    if ( cf2_hintmask_setCounts( hintmask, bitCount ) == 0 )
-      return;
-
-    FT_ASSERT( hintmask->byteCount > 0 );
-
-    FT_TRACE4(( " (maskbytes:" ));
-
-    /* set mask and advance interpreter's charstring pointer */
-    for ( i = 0; i < hintmask->byteCount; i++ )
-    {
-      hintmask->mask[i] = (FT_Byte)cf2_buf_readByte( charstring );
-      FT_TRACE4(( " 0x%02X", hintmask->mask[i] ));
-    }
-
-    FT_TRACE4(( ")\n" ));
-
-    /* assert any unused bits in last byte are zero unless there's a prior */
-    /* error                                                               */
-    /* bitCount -> mask, 0 -> 0, 1 -> 7f, 2 -> 3f, ... 6 -> 3, 7 -> 1      */
-#ifndef CF2_NDEBUG
-    FT_ASSERT( ( hintmask->mask[hintmask->byteCount - 1] & mask ) == 0 ||
-               *hintmask->error                                        );
-#endif
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_hintmask_setAll( CF2_HintMask  hintmask,
-                       size_t        bitCount )
-  {
-    size_t    i;
-    CF2_UInt  mask = ( 1 << ( -(CF2_Int)bitCount & 7 ) ) - 1;
-
-
-    /* initialize counts and isValid */
-    if ( cf2_hintmask_setCounts( hintmask, bitCount ) == 0 )
-      return;
-
-    FT_ASSERT( hintmask->byteCount > 0 );
-    FT_ASSERT( hintmask->byteCount <
-                 sizeof ( hintmask->mask ) / sizeof ( hintmask->mask[0] ) );
-
-    /* set mask to all ones */
-    for ( i = 0; i < hintmask->byteCount; i++ )
-      hintmask->mask[i] = 0xFF;
-
-    /* clear unused bits                                              */
-    /* bitCount -> mask, 0 -> 0, 1 -> 7f, 2 -> 3f, ... 6 -> 3, 7 -> 1 */
-    hintmask->mask[hintmask->byteCount - 1] &= ~mask;
-  }
-
-
-  /* Type2 charstring opcodes */
-  enum
-  {
-    cf2_cmdRESERVED_0,   /* 0 */
-    cf2_cmdHSTEM,        /* 1 */
-    cf2_cmdRESERVED_2,   /* 2 */
-    cf2_cmdVSTEM,        /* 3 */
-    cf2_cmdVMOVETO,      /* 4 */
-    cf2_cmdRLINETO,      /* 5 */
-    cf2_cmdHLINETO,      /* 6 */
-    cf2_cmdVLINETO,      /* 7 */
-    cf2_cmdRRCURVETO,    /* 8 */
-    cf2_cmdRESERVED_9,   /* 9 */
-    cf2_cmdCALLSUBR,     /* 10 */
-    cf2_cmdRETURN,       /* 11 */
-    cf2_cmdESC,          /* 12 */
-    cf2_cmdRESERVED_13,  /* 13 */
-    cf2_cmdENDCHAR,      /* 14 */
-    cf2_cmdRESERVED_15,  /* 15 */
-    cf2_cmdRESERVED_16,  /* 16 */
-    cf2_cmdRESERVED_17,  /* 17 */
-    cf2_cmdHSTEMHM,      /* 18 */
-    cf2_cmdHINTMASK,     /* 19 */
-    cf2_cmdCNTRMASK,     /* 20 */
-    cf2_cmdRMOVETO,      /* 21 */
-    cf2_cmdHMOVETO,      /* 22 */
-    cf2_cmdVSTEMHM,      /* 23 */
-    cf2_cmdRCURVELINE,   /* 24 */
-    cf2_cmdRLINECURVE,   /* 25 */
-    cf2_cmdVVCURVETO,    /* 26 */
-    cf2_cmdHHCURVETO,    /* 27 */
-    cf2_cmdEXTENDEDNMBR, /* 28 */
-    cf2_cmdCALLGSUBR,    /* 29 */
-    cf2_cmdVHCURVETO,    /* 30 */
-    cf2_cmdHVCURVETO     /* 31 */
-  };
-
-  enum
-  {
-    cf2_escDOTSECTION,   /* 0 */
-    cf2_escRESERVED_1,   /* 1 */
-    cf2_escRESERVED_2,   /* 2 */
-    cf2_escAND,          /* 3 */
-    cf2_escOR,           /* 4 */
-    cf2_escNOT,          /* 5 */
-    cf2_escRESERVED_6,   /* 6 */
-    cf2_escRESERVED_7,   /* 7 */
-    cf2_escRESERVED_8,   /* 8 */
-    cf2_escABS,          /* 9 */
-    cf2_escADD,          /* 10     like otherADD */
-    cf2_escSUB,          /* 11     like otherSUB */
-    cf2_escDIV,          /* 12 */
-    cf2_escRESERVED_13,  /* 13 */
-    cf2_escNEG,          /* 14 */
-    cf2_escEQ,           /* 15 */
-    cf2_escRESERVED_16,  /* 16 */
-    cf2_escRESERVED_17,  /* 17 */
-    cf2_escDROP,         /* 18 */
-    cf2_escRESERVED_19,  /* 19 */
-    cf2_escPUT,          /* 20     like otherPUT    */
-    cf2_escGET,          /* 21     like otherGET    */
-    cf2_escIFELSE,       /* 22     like otherIFELSE */
-    cf2_escRANDOM,       /* 23     like otherRANDOM */
-    cf2_escMUL,          /* 24     like otherMUL    */
-    cf2_escRESERVED_25,  /* 25 */
-    cf2_escSQRT,         /* 26 */
-    cf2_escDUP,          /* 27     like otherDUP    */
-    cf2_escEXCH,         /* 28     like otherEXCH   */
-    cf2_escINDEX,        /* 29 */
-    cf2_escROLL,         /* 30 */
-    cf2_escRESERVED_31,  /* 31 */
-    cf2_escRESERVED_32,  /* 32 */
-    cf2_escRESERVED_33,  /* 33 */
-    cf2_escHFLEX,        /* 34 */
-    cf2_escFLEX,         /* 35 */
-    cf2_escHFLEX1,       /* 36 */
-    cf2_escFLEX1         /* 37 */
-  };
-
-
-  /* `stemHintArray' does not change once we start drawing the outline. */
-  static void
-  cf2_doStems( const CF2_Font  font,
-               CF2_Stack       opStack,
-               CF2_ArrStack    stemHintArray,
-               CF2_Fixed*      width,
-               FT_Bool*        haveWidth,
-               CF2_Fixed       hintOffset )
-  {
-    CF2_UInt  i;
-    CF2_UInt  count       = cf2_stack_count( opStack );
-    FT_Bool   hasWidthArg = (FT_Bool)( count & 1 );
-
-    /* variable accumulates delta values from operand stack */
-    CF2_Fixed  position = hintOffset;
-
-    if ( hasWidthArg && ! *haveWidth )
-      *width = cf2_stack_getReal( opStack, 0 ) +
-                 cf2_getNominalWidthX( font->decoder );
-
-    if ( font->decoder->width_only )
-      goto exit;
-
-    for ( i = hasWidthArg ? 1 : 0; i < count; i += 2 )
-    {
-      /* construct a CF2_StemHint and push it onto the list */
-      CF2_StemHintRec  stemhint;
-
-
-      stemhint.min  =
-        position   += cf2_stack_getReal( opStack, i );
-      stemhint.max  =
-        position   += cf2_stack_getReal( opStack, i + 1 );
-
-      stemhint.used  = FALSE;
-      stemhint.maxDS =
-      stemhint.minDS = 0;
-
-      cf2_arrstack_push( stemHintArray, &stemhint ); /* defer error check */
-    }
-
-    cf2_stack_clear( opStack );
-
-  exit:
-    /* cf2_doStems must define a width (may be default) */
-    *haveWidth = TRUE;
-  }
-
-
-  static void
-  cf2_doFlex( CF2_Stack       opStack,
-              CF2_Fixed*      curX,
-              CF2_Fixed*      curY,
-              CF2_GlyphPath   glyphPath,
-              const FT_Bool*  readFromStack,
-              FT_Bool         doConditionalLastRead )
-  {
-    CF2_Fixed  vals[14];
-    CF2_UInt   index;
-    FT_Bool    isHFlex;
-    CF2_Int    top, i, j;
-
-
-    vals[0] = *curX;
-    vals[1] = *curY;
-    index   = 0;
-    isHFlex = readFromStack[9] == FALSE;
-    top     = isHFlex ? 9 : 10;
-
-    for ( i = 0; i < top; i++ )
-    {
-      vals[i + 2] = vals[i];
-      if ( readFromStack[i] )
-        vals[i + 2] += cf2_stack_getReal( opStack, index++ );
-    }
-
-    if ( isHFlex )
-      vals[9 + 2] = *curY;
-
-    if ( doConditionalLastRead )
-    {
-      FT_Bool    lastIsX = (FT_Bool)( cf2_fixedAbs( vals[10] - *curX ) >
-                                        cf2_fixedAbs( vals[11] - *curY ) );
-      CF2_Fixed  lastVal = cf2_stack_getReal( opStack, index );
-
-
-      if ( lastIsX )
-      {
-        vals[12] = vals[10] + lastVal;
-        vals[13] = *curY;
-      }
-      else
-      {
-        vals[12] = *curX;
-        vals[13] = vals[11] + lastVal;
-      }
-    }
-    else
-    {
-      if ( readFromStack[10] )
-        vals[12] = vals[10] + cf2_stack_getReal( opStack, index++ );
-      else
-        vals[12] = *curX;
-
-      if ( readFromStack[11] )
-        vals[13] = vals[11] + cf2_stack_getReal( opStack, index );
-      else
-        vals[13] = *curY;
-    }
-
-    for ( j = 0; j < 2; j++ )
-      cf2_glyphpath_curveTo( glyphPath, vals[j * 6 + 2],
-                                        vals[j * 6 + 3],
-                                        vals[j * 6 + 4],
-                                        vals[j * 6 + 5],
-                                        vals[j * 6 + 6],
-                                        vals[j * 6 + 7] );
-
-    cf2_stack_clear( opStack );
-
-    *curX = vals[12];
-    *curY = vals[13];
-  }
-
-
-  /*
-   * `error' is a shared error code used by many objects in this
-   * routine.  Before the code continues from an error, it must check and
-   * record the error in `*error'.  The idea is that this shared
-   * error code will record the first error encountered.  If testing
-   * for an error anyway, the cost of `goto exit' is small, so we do it,
-   * even if continuing would be safe.  In this case, `lastError' is
-   * set, so the testing and storing can be done in one place, at `exit'.
-   *
-   * Continuing after an error is intended for objects which do their own
-   * testing of `*error', e.g., array stack functions.  This allows us to
-   * avoid an extra test after the call.
-   *
-   * Unimplemented opcodes are ignored.
-   *
-   */
-  FT_LOCAL_DEF( void )
-  cf2_interpT2CharString( CF2_Font              font,
-                          CF2_Buffer            buf,
-                          CF2_OutlineCallbacks  callbacks,
-                          const FT_Vector*      translation,
-                          FT_Bool               doingSeac,
-                          CF2_Fixed             curX,
-                          CF2_Fixed             curY,
-                          CF2_Fixed*            width )
-  {
-    /* lastError is used for errors that are immediately tested */
-    FT_Error  lastError = FT_Err_Ok;
-
-    /* pointer to parsed font object */
-    CFF_Decoder*  decoder = font->decoder;
-
-    FT_Error*  error  = &font->error;
-    FT_Memory  memory = font->memory;
-
-    CF2_Fixed  scaleY        = font->innerTransform.d;
-    CF2_Fixed  nominalWidthX = cf2_getNominalWidthX( decoder );
-
-    /* save this for hinting seac accents */
-    CF2_Fixed  hintOriginY = curY;
-
-    CF2_Stack  opStack = NULL;
-    FT_Byte    op1;                       /* first opcode byte */
-
-    /* instruction limit; 20,000,000 matches Avalon */
-    FT_UInt32  instructionLimit = 20000000UL;
-
-    CF2_ArrStackRec  subrStack;
-
-    FT_Bool     haveWidth;
-    CF2_Buffer  charstring = NULL;
-
-    CF2_Int  charstringIndex = -1;       /* initialize to empty */
-
-    /* TODO: placeholders for hint structures */
-
-    /* objects used for hinting */
-    CF2_ArrStackRec  hStemHintArray;
-    CF2_ArrStackRec  vStemHintArray;
-
-    CF2_HintMaskRec   hintMask;
-    CF2_GlyphPathRec  glyphPath;
-
-
-    /* initialize the remaining objects */
-    cf2_arrstack_init( &subrStack,
-                       memory,
-                       error,
-                       sizeof ( CF2_BufferRec ) );
-    cf2_arrstack_init( &hStemHintArray,
-                       memory,
-                       error,
-                       sizeof ( CF2_StemHintRec ) );
-    cf2_arrstack_init( &vStemHintArray,
-                       memory,
-                       error,
-                       sizeof ( CF2_StemHintRec ) );
-
-    /* initialize CF2_StemHint arrays */
-    cf2_hintmask_init( &hintMask, error );
-
-    /* initialize path map to manage drawing operations */
-
-    /* Note: last 4 params are used to handle `MoveToPermissive', which */
-    /*       may need to call `hintMap.Build'                           */
-    /* TODO: MoveToPermissive is gone; are these still needed?          */
-    cf2_glyphpath_init( &glyphPath,
-                        font,
-                        callbacks,
-                        scaleY,
-                        /* hShift, */
-                        &hStemHintArray,
-                        &vStemHintArray,
-                        &hintMask,
-                        hintOriginY,
-                        &font->blues,
-                        translation );
-
-    /*
-     * Initialize state for width parsing.  From the CFF Spec:
-     *
-     *   The first stack-clearing operator, which must be one of hstem,
-     *   hstemhm, vstem, vstemhm, cntrmask, hintmask, hmoveto, vmoveto,
-     *   rmoveto, or endchar, takes an additional argument - the width (as
-     *   described earlier), which may be expressed as zero or one numeric
-     *   argument.
-     *
-     * What we implement here uses the first validly specified width, but
-     * does not detect errors for specifying more than one width.
-     *
-     * If one of the above operators occurs without explicitly specifying
-     * a width, we assume the default width.
-     *
-     */
-    haveWidth = FALSE;
-    *width    = cf2_getDefaultWidthX( decoder );
-
-    /*
-     * Note: at this point, all pointers to resources must be NULL
-     * and all local objects must be initialized.
-     * There must be no branches to exit: above this point.
-     *
-     */
-
-    /* allocate an operand stack */
-    opStack = cf2_stack_init( memory, error );
-    if ( !opStack )
-    {
-      lastError = FT_THROW( Out_Of_Memory );
-      goto exit;
-    }
-
-    /* initialize subroutine stack by placing top level charstring as */
-    /* first element (max depth plus one for the charstring)          */
-    /* Note: Caller owns and must finalize the first charstring.      */
-    /*       Our copy of it does not change that requirement.         */
-    cf2_arrstack_setCount( &subrStack, CF2_MAX_SUBR + 1 );
-
-    charstring  = (CF2_Buffer)cf2_arrstack_getBuffer( &subrStack );
-    *charstring = *buf;    /* structure copy */
-
-    charstringIndex = 0;       /* entry is valid now */
-
-    /* catch errors so far */
-    if ( *error )
-      goto exit;
-
-    /* main interpreter loop */
-    while ( 1 )
-    {
-      if ( cf2_buf_isEnd( charstring ) )
-      {
-        /* If we've reached the end of the charstring, simulate a */
-        /* cf2_cmdRETURN or cf2_cmdENDCHAR.                       */
-        if ( charstringIndex )
-          op1 = cf2_cmdRETURN;  /* end of buffer for subroutine */
-        else
-          op1 = cf2_cmdENDCHAR; /* end of buffer for top level charstring */
-      }
-      else
-        op1 = (FT_Byte)cf2_buf_readByte( charstring );
-
-      /* check for errors once per loop */
-      if ( *error )
-        goto exit;
-
-      instructionLimit--;
-      if ( instructionLimit == 0 )
-      {
-        lastError = FT_THROW( Invalid_Glyph_Format );
-        goto exit;
-      }
-
-      switch( op1 )
-      {
-      case cf2_cmdRESERVED_0:
-      case cf2_cmdRESERVED_2:
-      case cf2_cmdRESERVED_9:
-      case cf2_cmdRESERVED_13:
-      case cf2_cmdRESERVED_15:
-      case cf2_cmdRESERVED_16:
-      case cf2_cmdRESERVED_17:
-        /* we may get here if we have a prior error */
-        FT_TRACE4(( " unknown op (%d)\n", op1 ));
-        break;
-
-      case cf2_cmdHSTEMHM:
-      case cf2_cmdHSTEM:
-        FT_TRACE4(( op1 == cf2_cmdHSTEMHM ? " hstemhm\n" : " hstem\n" ));
-
-        /* never add hints after the mask is computed */
-        if ( cf2_hintmask_isValid( &hintMask ) )
-          FT_TRACE4(( "cf2_interpT2CharString:"
-                      " invalid horizontal hint mask\n" ));
-
-        cf2_doStems( font,
-                     opStack,
-                     &hStemHintArray,
-                     width,
-                     &haveWidth,
-                     0 );
-
-        if ( font->decoder->width_only )
-            goto exit;
-
-        break;
-
-      case cf2_cmdVSTEMHM:
-      case cf2_cmdVSTEM:
-        FT_TRACE4(( op1 == cf2_cmdVSTEMHM ? " vstemhm\n" : " vstem\n" ));
-
-        /* never add hints after the mask is computed */
-        if ( cf2_hintmask_isValid( &hintMask ) )
-          FT_TRACE4(( "cf2_interpT2CharString:"
-                      " invalid vertical hint mask\n" ));
-
-        cf2_doStems( font,
-                     opStack,
-                     &vStemHintArray,
-                     width,
-                     &haveWidth,
-                     0 );
-
-        if ( font->decoder->width_only )
-            goto exit;
-
-        break;
-
-      case cf2_cmdVMOVETO:
-        FT_TRACE4(( " vmoveto\n" ));
-
-        if ( cf2_stack_count( opStack ) > 1 && !haveWidth )
-          *width = cf2_stack_getReal( opStack, 0 ) + nominalWidthX;
-
-        /* width is defined or default after this */
-        haveWidth = TRUE;
-
-        if ( font->decoder->width_only )
-            goto exit;
-
-        curY += cf2_stack_popFixed( opStack );
-
-        cf2_glyphpath_moveTo( &glyphPath, curX, curY );
-
-        break;
-
-      case cf2_cmdRLINETO:
-        {
-          CF2_UInt  index;
-          CF2_UInt  count = cf2_stack_count( opStack );
-
-
-          FT_TRACE4(( " rlineto\n" ));
-
-          for ( index = 0; index < count; index += 2 )
-          {
-            curX += cf2_stack_getReal( opStack, index + 0 );
-            curY += cf2_stack_getReal( opStack, index + 1 );
-
-            cf2_glyphpath_lineTo( &glyphPath, curX, curY );
-          }
-
-          cf2_stack_clear( opStack );
-        }
-        continue; /* no need to clear stack again */
-
-      case cf2_cmdHLINETO:
-      case cf2_cmdVLINETO:
-        {
-          CF2_UInt  index;
-          CF2_UInt  count = cf2_stack_count( opStack );
-
-          FT_Bool  isX = op1 == cf2_cmdHLINETO;
-
-
-          FT_TRACE4(( isX ? " hlineto\n" : " vlineto\n" ));
-
-          for ( index = 0; index < count; index++ )
-          {
-            CF2_Fixed  v = cf2_stack_getReal( opStack, index );
-
-
-            if ( isX )
-              curX += v;
-            else
-              curY += v;
-
-            isX = !isX;
-
-            cf2_glyphpath_lineTo( &glyphPath, curX, curY );
-          }
-
-          cf2_stack_clear( opStack );
-        }
-        continue;
-
-      case cf2_cmdRCURVELINE:
-      case cf2_cmdRRCURVETO:
-        {
-          CF2_UInt  count = cf2_stack_count( opStack );
-          CF2_UInt  index = 0;
-
-
-          FT_TRACE4(( op1 == cf2_cmdRCURVELINE ? " rcurveline\n"
-                                               : " rrcurveto\n" ));
-
-          while ( index + 6 <= count )
-          {
-            CF2_Fixed  x1 = cf2_stack_getReal( opStack, index + 0 ) + curX;
-            CF2_Fixed  y1 = cf2_stack_getReal( opStack, index + 1 ) + curY;
-            CF2_Fixed  x2 = cf2_stack_getReal( opStack, index + 2 ) + x1;
-            CF2_Fixed  y2 = cf2_stack_getReal( opStack, index + 3 ) + y1;
-            CF2_Fixed  x3 = cf2_stack_getReal( opStack, index + 4 ) + x2;
-            CF2_Fixed  y3 = cf2_stack_getReal( opStack, index + 5 ) + y2;
-
-
-            cf2_glyphpath_curveTo( &glyphPath, x1, y1, x2, y2, x3, y3 );
-
-            curX   = x3;
-            curY   = y3;
-            index += 6;
-          }
-
-          if ( op1 == cf2_cmdRCURVELINE )
-          {
-            curX += cf2_stack_getReal( opStack, index + 0 );
-            curY += cf2_stack_getReal( opStack, index + 1 );
-
-            cf2_glyphpath_lineTo( &glyphPath, curX, curY );
-          }
-
-          cf2_stack_clear( opStack );
-        }
-        continue; /* no need to clear stack again */
-
-      case cf2_cmdCALLGSUBR:
-      case cf2_cmdCALLSUBR:
-        {
-          CF2_UInt  subrIndex;
-
-
-          FT_TRACE4(( op1 == cf2_cmdCALLGSUBR ? " callgsubr"
-                                              : " callsubr" ));
-
-          if ( charstringIndex > CF2_MAX_SUBR )
-          {
-            /* max subr plus one for charstring */
-            lastError = FT_THROW( Invalid_Glyph_Format );
-            goto exit;                      /* overflow of stack */
-          }
-
-          /* push our current CFF charstring region on subrStack */
-          charstring = (CF2_Buffer)
-                         cf2_arrstack_getPointer( &subrStack,
-                                                  charstringIndex + 1 );
-
-          /* set up the new CFF region and pointer */
-          subrIndex = cf2_stack_popInt( opStack );
-
-          switch ( op1 )
-          {
-          case cf2_cmdCALLGSUBR:
-            FT_TRACE4(( "(%d)\n", subrIndex + decoder->globals_bias ));
-
-            if ( cf2_initGlobalRegionBuffer( decoder,
-                                             subrIndex,
-                                             charstring ) )
-            {
-              lastError = FT_THROW( Invalid_Glyph_Format );
-              goto exit;  /* subroutine lookup or stream error */
-            }
-            break;
-
-          default:
-            /* cf2_cmdCALLSUBR */
-            FT_TRACE4(( "(%d)\n", subrIndex + decoder->locals_bias ));
-
-            if ( cf2_initLocalRegionBuffer( decoder,
-                                            subrIndex,
-                                            charstring ) )
-            {
-              lastError = FT_THROW( Invalid_Glyph_Format );
-              goto exit;  /* subroutine lookup or stream error */
-            }
-          }
-
-          charstringIndex += 1;       /* entry is valid now */
-        }
-        continue; /* do not clear the stack */
-
-      case cf2_cmdRETURN:
-        FT_TRACE4(( " return\n" ));
-
-        if ( charstringIndex < 1 )
-        {
-          /* Note: cannot return from top charstring */
-          lastError = FT_THROW( Invalid_Glyph_Format );
-          goto exit;                      /* underflow of stack */
-        }
-
-        /* restore position in previous charstring */
-        charstring = (CF2_Buffer)
-                       cf2_arrstack_getPointer( &subrStack,
-                                                --charstringIndex );
-        continue;     /* do not clear the stack */
-
-      case cf2_cmdESC:
-        {
-          FT_Byte  op2 = (FT_Byte)cf2_buf_readByte( charstring );
-
-
-          switch ( op2 )
-          {
-          case cf2_escDOTSECTION:
-            /* something about `flip type of locking' -- ignore it */
-            FT_TRACE4(( " dotsection\n" ));
-
-            break;
-
-          /* TODO: should these operators be supported? */
-          case cf2_escAND: /* in spec */
-            FT_TRACE4(( " and\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escOR: /* in spec */
-            FT_TRACE4(( " or\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escNOT: /* in spec */
-            FT_TRACE4(( " not\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escABS: /* in spec */
-            FT_TRACE4(( " abs\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escADD: /* in spec */
-            FT_TRACE4(( " add\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escSUB: /* in spec */
-            FT_TRACE4(( " sub\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escDIV: /* in spec */
-            FT_TRACE4(( " div\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escNEG: /* in spec */
-            FT_TRACE4(( " neg\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escEQ: /* in spec */
-            FT_TRACE4(( " eq\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escDROP: /* in spec */
-            FT_TRACE4(( " drop\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escPUT: /* in spec */
-            FT_TRACE4(( " put\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escGET: /* in spec */
-            FT_TRACE4(( " get\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escIFELSE: /* in spec */
-            FT_TRACE4(( " ifelse\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escRANDOM: /* in spec */
-            FT_TRACE4(( " random\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escMUL: /* in spec */
-            FT_TRACE4(( " mul\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escSQRT: /* in spec */
-            FT_TRACE4(( " sqrt\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escDUP: /* in spec */
-            FT_TRACE4(( " dup\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escEXCH: /* in spec */
-            FT_TRACE4(( " exch\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escINDEX: /* in spec */
-            FT_TRACE4(( " index\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escROLL: /* in spec */
-            FT_TRACE4(( " roll\n" ));
-
-            CF2_FIXME;
-            break;
-
-          case cf2_escHFLEX:
-            {
-              static const FT_Bool  readFromStack[12] =
-              {
-                TRUE /* dx1 */, FALSE /* dy1 */,
-                TRUE /* dx2 */, TRUE  /* dy2 */,
-                TRUE /* dx3 */, FALSE /* dy3 */,
-                TRUE /* dx4 */, FALSE /* dy4 */,
-                TRUE /* dx5 */, FALSE /* dy5 */,
-                TRUE /* dx6 */, FALSE /* dy6 */
-              };
-
-
-              FT_TRACE4(( " hflex\n" ));
-
-              cf2_doFlex( opStack,
-                          &curX,
-                          &curY,
-                          &glyphPath,
-                          readFromStack,
-                          FALSE /* doConditionalLastRead */ );
-            }
-            continue;
-
-          case cf2_escFLEX:
-            {
-              static const FT_Bool  readFromStack[12] =
-              {
-                TRUE /* dx1 */, TRUE /* dy1 */,
-                TRUE /* dx2 */, TRUE /* dy2 */,
-                TRUE /* dx3 */, TRUE /* dy3 */,
-                TRUE /* dx4 */, TRUE /* dy4 */,
-                TRUE /* dx5 */, TRUE /* dy5 */,
-                TRUE /* dx6 */, TRUE /* dy6 */
-              };
-
-
-              FT_TRACE4(( " flex\n" ));
-
-              cf2_doFlex( opStack,
-                          &curX,
-                          &curY,
-                          &glyphPath,
-                          readFromStack,
-                          FALSE /* doConditionalLastRead */ );
-            }
-            break;      /* TODO: why is this not a continue? */
-
-          case cf2_escHFLEX1:
-            {
-              static const FT_Bool  readFromStack[12] =
-              {
-                TRUE /* dx1 */, TRUE  /* dy1 */,
-                TRUE /* dx2 */, TRUE  /* dy2 */,
-                TRUE /* dx3 */, FALSE /* dy3 */,
-                TRUE /* dx4 */, FALSE /* dy4 */,
-                TRUE /* dx5 */, TRUE  /* dy5 */,
-                TRUE /* dx6 */, FALSE /* dy6 */
-              };
-
-
-              FT_TRACE4(( " hflex1\n" ));
-
-              cf2_doFlex( opStack,
-                          &curX,
-                          &curY,
-                          &glyphPath,
-                          readFromStack,
-                          FALSE /* doConditionalLastRead */ );
-            }
-            continue;
-
-          case cf2_escFLEX1:
-            {
-              static const FT_Bool  readFromStack[12] =
-              {
-                TRUE  /* dx1 */, TRUE  /* dy1 */,
-                TRUE  /* dx2 */, TRUE  /* dy2 */,
-                TRUE  /* dx3 */, TRUE  /* dy3 */,
-                TRUE  /* dx4 */, TRUE  /* dy4 */,
-                TRUE  /* dx5 */, TRUE  /* dy5 */,
-                FALSE /* dx6 */, FALSE /* dy6 */
-              };
-
-
-              FT_TRACE4(( " flex1\n" ));
-
-              cf2_doFlex( opStack,
-                          &curX,
-                          &curY,
-                          &glyphPath,
-                          readFromStack,
-                          TRUE /* doConditionalLastRead */ );
-            }
-            continue;
-
-          case cf2_escRESERVED_1:
-          case cf2_escRESERVED_2:
-          case cf2_escRESERVED_6:
-          case cf2_escRESERVED_7:
-          case cf2_escRESERVED_8:
-          case cf2_escRESERVED_13:
-          case cf2_escRESERVED_16:
-          case cf2_escRESERVED_17:
-          case cf2_escRESERVED_19:
-          case cf2_escRESERVED_25:
-          case cf2_escRESERVED_31:
-          case cf2_escRESERVED_32:
-          case cf2_escRESERVED_33:
-          default:
-            FT_TRACE4(( " unknown op (12, %d)\n", op2 ));
-
-          }; /* end of switch statement checking `op2' */
-
-        } /* case cf2_cmdESC */
-        break;
-
-      case cf2_cmdENDCHAR:
-        FT_TRACE4(( " endchar\n" ));
-
-        if ( cf2_stack_count( opStack ) == 1 ||
-             cf2_stack_count( opStack ) == 5 )
-        {
-          if ( !haveWidth )
-            *width = cf2_stack_getReal( opStack, 0 ) + nominalWidthX;
-        }
-
-        /* width is defined or default after this */
-        haveWidth = TRUE;
-
-        if ( font->decoder->width_only )
-            goto exit;
-
-        /* close path if still open */
-        cf2_glyphpath_closeOpenPath( &glyphPath );
-
-        if ( cf2_stack_count( opStack ) > 1 )
-        {
-          /* must be either 4 or 5 --                       */
-          /* this is a (deprecated) implied `seac' operator */
-
-          CF2_UInt       achar;
-          CF2_UInt       bchar;
-          CF2_BufferRec  component;
-          CF2_Fixed      dummyWidth;   /* ignore component width */
-          FT_Error       error2;
-
-
-          if ( doingSeac )
-          {
-            lastError = FT_THROW( Invalid_Glyph_Format );
-            goto exit;      /* nested seac */
-          }
-
-          achar = cf2_stack_popInt( opStack );
-          bchar = cf2_stack_popInt( opStack );
-
-          curY = cf2_stack_popFixed( opStack );
-          curX = cf2_stack_popFixed( opStack );
-
-          error2 = cf2_getSeacComponent( decoder, achar, &component );
-          if ( error2 )
-          {
-             lastError = error2;      /* pass FreeType error through */
-             goto exit;
-          }
-          cf2_interpT2CharString( font,
-                                  &component,
-                                  callbacks,
-                                  translation,
-                                  TRUE,
-                                  curX,
-                                  curY,
-                                  &dummyWidth );
-          cf2_freeSeacComponent( decoder, &component );
-
-          error2 = cf2_getSeacComponent( decoder, bchar, &component );
-          if ( error2 )
-          {
-            lastError = error2;      /* pass FreeType error through */
-            goto exit;
-          }
-          cf2_interpT2CharString( font,
-                                  &component,
-                                  callbacks,
-                                  translation,
-                                  TRUE,
-                                  0,
-                                  0,
-                                  &dummyWidth );
-          cf2_freeSeacComponent( decoder, &component );
-        }
-        goto exit;
-
-      case cf2_cmdCNTRMASK:
-      case cf2_cmdHINTMASK:
-        /* the final \n in the tracing message gets added in      */
-        /* `cf2_hintmask_read' (which also traces the mask bytes) */
-        FT_TRACE4(( op1 == cf2_cmdCNTRMASK ? " cntrmask" : " hintmask" ));
-
-        /* if there are arguments on the stack, there this is an */
-        /* implied cf2_cmdVSTEMHM                                */
-        if ( cf2_stack_count( opStack ) != 0 )
-        {
-          /* never add hints after the mask is computed */
-          if ( cf2_hintmask_isValid( &hintMask ) )
-            FT_TRACE4(( "cf2_interpT2CharString: invalid hint mask\n" ));
-        }
-
-        cf2_doStems( font,
-                     opStack,
-                     &vStemHintArray,
-                     width,
-                     &haveWidth,
-                     0 );
-
-        if ( font->decoder->width_only )
-            goto exit;
-
-        if ( op1 == cf2_cmdHINTMASK )
-        {
-          /* consume the hint mask bytes which follow the operator */
-          cf2_hintmask_read( &hintMask,
-                             charstring,
-                             cf2_arrstack_size( &hStemHintArray ) +
-                               cf2_arrstack_size( &vStemHintArray ) );
-        }
-        else
-        {
-          /*
-           * Consume the counter mask bytes which follow the operator:
-           * Build a temporary hint map, just to place and lock those
-           * stems participating in the counter mask.  These are most
-           * likely the dominant hstems, and are grouped together in a
-           * few counter groups, not necessarily in correspondence
-           * with the hint groups.  This reduces the chances of
-           * conflicts between hstems that are initially placed in
-           * separate hint groups and then brought together.  The
-           * positions are copied back to `hStemHintArray', so we can
-           * discard `counterMask' and `counterHintMap'.
-           *
-           */
-          CF2_HintMapRec   counterHintMap;
-          CF2_HintMaskRec  counterMask;
-
-
-          cf2_hintmap_init( &counterHintMap,
-                            font,
-                            &glyphPath.initialHintMap,
-                            &glyphPath.hintMoves,
-                            scaleY );
-          cf2_hintmask_init( &counterMask, error );
-
-          cf2_hintmask_read( &counterMask,
-                             charstring,
-                             cf2_arrstack_size( &hStemHintArray ) +
-                               cf2_arrstack_size( &vStemHintArray ) );
-          cf2_hintmap_build( &counterHintMap,
-                             &hStemHintArray,
-                             &vStemHintArray,
-                             &counterMask,
-                             0,
-                             FALSE );
-        }
-        break;
-
-      case cf2_cmdRMOVETO:
-        FT_TRACE4(( " rmoveto\n" ));
-
-        if ( cf2_stack_count( opStack ) > 2 && !haveWidth )
-          *width = cf2_stack_getReal( opStack, 0 ) + nominalWidthX;
-
-        /* width is defined or default after this */
-        haveWidth = TRUE;
-
-        if ( font->decoder->width_only )
-            goto exit;
-
-        curY += cf2_stack_popFixed( opStack );
-        curX += cf2_stack_popFixed( opStack );
-
-        cf2_glyphpath_moveTo( &glyphPath, curX, curY );
-
-        break;
-
-      case cf2_cmdHMOVETO:
-        FT_TRACE4(( " hmoveto\n" ));
-
-        if ( cf2_stack_count( opStack ) > 1 && !haveWidth )
-          *width = cf2_stack_getReal( opStack, 0 ) + nominalWidthX;
-
-        /* width is defined or default after this */
-        haveWidth = TRUE;
-
-        if ( font->decoder->width_only )
-            goto exit;
-
-        curX += cf2_stack_popFixed( opStack );
-
-        cf2_glyphpath_moveTo( &glyphPath, curX, curY );
-
-        break;
-
-      case cf2_cmdRLINECURVE:
-        {
-          CF2_UInt  count = cf2_stack_count( opStack );
-          CF2_UInt  index = 0;
-
-
-          FT_TRACE4(( " rlinecurve\n" ));
-
-          while ( index + 6 < count )
-          {
-            curX += cf2_stack_getReal( opStack, index + 0 );
-            curY += cf2_stack_getReal( opStack, index + 1 );
-
-            cf2_glyphpath_lineTo( &glyphPath, curX, curY );
-            index += 2;
-          }
-
-          while ( index < count )
-          {
-            CF2_Fixed  x1 = cf2_stack_getReal( opStack, index + 0 ) + curX;
-            CF2_Fixed  y1 = cf2_stack_getReal( opStack, index + 1 ) + curY;
-            CF2_Fixed  x2 = cf2_stack_getReal( opStack, index + 2 ) + x1;
-            CF2_Fixed  y2 = cf2_stack_getReal( opStack, index + 3 ) + y1;
-            CF2_Fixed  x3 = cf2_stack_getReal( opStack, index + 4 ) + x2;
-            CF2_Fixed  y3 = cf2_stack_getReal( opStack, index + 5 ) + y2;
-
-
-            cf2_glyphpath_curveTo( &glyphPath, x1, y1, x2, y2, x3, y3 );
-
-            curX   = x3;
-            curY   = y3;
-            index += 6;
-          }
-
-          cf2_stack_clear( opStack );
-        }
-        continue; /* no need to clear stack again */
-
-      case cf2_cmdVVCURVETO:
-        {
-          CF2_UInt  count = cf2_stack_count( opStack );
-          CF2_UInt  index = 0;
-
-
-          FT_TRACE4(( " vvcurveto\n" ));
-
-          while ( index < count )
-          {
-            CF2_Fixed  x1, y1, x2, y2, x3, y3;
-
-
-            if ( ( count - index ) & 1 )
-            {
-              x1 = cf2_stack_getReal( opStack, index ) + curX;
-
-              ++index;
-            }
-            else
-              x1 = curX;
-
-            y1 = cf2_stack_getReal( opStack, index + 0 ) + curY;
-            x2 = cf2_stack_getReal( opStack, index + 1 ) + x1;
-            y2 = cf2_stack_getReal( opStack, index + 2 ) + y1;
-            x3 = x2;
-            y3 = cf2_stack_getReal( opStack, index + 3 ) + y2;
-
-            cf2_glyphpath_curveTo( &glyphPath, x1, y1, x2, y2, x3, y3 );
-
-            curX   = x3;
-            curY   = y3;
-            index += 4;
-          }
-
-          cf2_stack_clear( opStack );
-        }
-        continue; /* no need to clear stack again */
-
-      case cf2_cmdHHCURVETO:
-        {
-          CF2_UInt  count = cf2_stack_count( opStack );
-          CF2_UInt  index = 0;
-
-
-          FT_TRACE4(( " hhcurveto\n" ));
-
-          while ( index < count )
-          {
-            CF2_Fixed  x1, y1, x2, y2, x3, y3;
-
-
-            if ( ( count - index ) & 1 )
-            {
-              y1 = cf2_stack_getReal( opStack, index ) + curY;
-
-              ++index;
-            }
-            else
-              y1 = curY;
-
-            x1 = cf2_stack_getReal( opStack, index + 0 ) + curX;
-            x2 = cf2_stack_getReal( opStack, index + 1 ) + x1;
-            y2 = cf2_stack_getReal( opStack, index + 2 ) + y1;
-            x3 = cf2_stack_getReal( opStack, index + 3 ) + x2;
-            y3 = y2;
-
-            cf2_glyphpath_curveTo( &glyphPath, x1, y1, x2, y2, x3, y3 );
-
-            curX   = x3;
-            curY   = y3;
-            index += 4;
-          }
-
-          cf2_stack_clear( opStack );
-        }
-        continue; /* no need to clear stack again */
-
-      case cf2_cmdVHCURVETO:
-      case cf2_cmdHVCURVETO:
-        {
-          CF2_UInt  count = cf2_stack_count( opStack );
-          CF2_UInt  index = 0;
-
-          FT_Bool  alternate = op1 == cf2_cmdHVCURVETO;
-
-
-          FT_TRACE4(( alternate ? " hvcurveto\n" : " vhcurveto\n" ));
-
-          while ( index < count )
-          {
-            CF2_Fixed x1, x2, x3, y1, y2, y3;
-
-
-            if ( alternate )
-            {
-              x1 = cf2_stack_getReal( opStack, index + 0 ) + curX;
-              y1 = curY;
-              x2 = cf2_stack_getReal( opStack, index + 1 ) + x1;
-              y2 = cf2_stack_getReal( opStack, index + 2 ) + y1;
-              y3 = cf2_stack_getReal( opStack, index + 3 ) + y2;
-
-              if ( count - index == 5 )
-              {
-                x3 = cf2_stack_getReal( opStack, index + 4 ) + x2;
-
-                ++index;
-              }
-              else
-                x3 = x2;
-
-              alternate = FALSE;
-            }
-            else
-            {
-              x1 = curX;
-              y1 = cf2_stack_getReal( opStack, index + 0 ) + curY;
-              x2 = cf2_stack_getReal( opStack, index + 1 ) + x1;
-              y2 = cf2_stack_getReal( opStack, index + 2 ) + y1;
-              x3 = cf2_stack_getReal( opStack, index + 3 ) + x2;
-
-              if ( count - index == 5 )
-              {
-                y3 = cf2_stack_getReal( opStack, index + 4 ) + y2;
-
-                ++index;
-              }
-              else
-                y3 = y2;
-
-              alternate = TRUE;
-            }
-
-            cf2_glyphpath_curveTo( &glyphPath, x1, y1, x2, y2, x3, y3 );
-
-            curX   = x3;
-            curY   = y3;
-            index += 4;
-          }
-
-          cf2_stack_clear( opStack );
-        }
-        continue;     /* no need to clear stack again */
-
-      case cf2_cmdEXTENDEDNMBR:
-        {
-          CF2_Int  v;
-
-
-          v = (FT_Short)( ( cf2_buf_readByte( charstring ) << 8 ) |
-                            cf2_buf_readByte( charstring )        );
-
-          FT_TRACE4(( " %d", v ));
-
-          cf2_stack_pushInt( opStack, v );
-        }
-        continue;
-
-      default:
-        /* numbers */
-        {
-          if ( /* op1 >= 32 && */ op1 <= 246 )
-          {
-            CF2_Int  v;
-
-
-            v = op1 - 139;
-
-            FT_TRACE4(( " %d", v ));
-
-            /* -107 .. 107 */
-            cf2_stack_pushInt( opStack, v );
-          }
-
-          else if ( /* op1 >= 247 && */ op1 <= 250 )
-          {
-            CF2_Int  v;
-
-
-            v  = op1;
-            v -= 247;
-            v *= 256;
-            v += cf2_buf_readByte( charstring );
-            v += 108;
-
-            FT_TRACE4(( " %d", v ));
-
-            /* 108 .. 1131 */
-            cf2_stack_pushInt( opStack, v );
-          }
-
-          else if ( /* op1 >= 251 && */ op1 <= 254 )
-          {
-            CF2_Int  v;
-
-
-            v  = op1;
-            v -= 251;
-            v *= 256;
-            v += cf2_buf_readByte( charstring );
-            v  = -v - 108;
-
-            FT_TRACE4(( " %d", v ));
-
-            /* -1131 .. -108 */
-            cf2_stack_pushInt( opStack, v );
-          }
-
-          else /* op1 == 255 */
-          {
-            CF2_Fixed  v;
-
-
-            v = (CF2_Fixed)
-                  ( ( (FT_UInt32)cf2_buf_readByte( charstring ) << 24 ) |
-                    ( (FT_UInt32)cf2_buf_readByte( charstring ) << 16 ) |
-                    ( (FT_UInt32)cf2_buf_readByte( charstring ) <<  8 ) |
-                      (FT_UInt32)cf2_buf_readByte( charstring )         );
-
-            FT_TRACE4(( " %.2f", v / 65536.0 ));
-
-            cf2_stack_pushFixed( opStack, v );
-          }
-        }
-        continue;   /* don't clear stack */
-
-      } /* end of switch statement checking `op1' */
-
-      cf2_stack_clear( opStack );
-
-    } /* end of main interpreter loop */
-
-    /* we get here if the charstring ends without cf2_cmdENDCHAR */
-    FT_TRACE4(( "cf2_interpT2CharString:"
-                "  charstring ends without ENDCHAR\n" ));
-
-  exit:
-    /* check whether last error seen is also the first one */
-    cf2_setError( error, lastError );
-
-    /* free resources from objects we've used */
-    cf2_glyphpath_finalize( &glyphPath );
-    cf2_arrstack_finalize( &vStemHintArray );
-    cf2_arrstack_finalize( &hStemHintArray );
-    cf2_arrstack_finalize( &subrStack );
-    cf2_stack_free( opStack );
-
-    FT_TRACE4(( "\n" ));
-
-    return;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2intrp.h b/drivers/freetype/freetype/src/cff/cf2intrp.h
deleted file mode 100644
index b5d8947838..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2intrp.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2font.h                                                              */
-/*                                                                         */
-/*    Adobe's CFF Interpreter (specification).                             */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CF2INTRP_H__
-#define __CF2INTRP_H__
-
-
-#include "cf2ft.h"
-#include "cf2hints.h"
-
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( void )
-  cf2_hintmask_init( CF2_HintMask  hintmask,
-                     FT_Error*     error );
-  FT_LOCAL( FT_Bool )
-  cf2_hintmask_isValid( const CF2_HintMask  hintmask );
-  FT_LOCAL( FT_Bool )
-  cf2_hintmask_isNew( const CF2_HintMask  hintmask );
-  FT_LOCAL( void )
-  cf2_hintmask_setNew( CF2_HintMask  hintmask,
-                       FT_Bool       val );
-  FT_LOCAL( FT_Byte* )
-  cf2_hintmask_getMaskPtr( CF2_HintMask  hintmask );
-  FT_LOCAL( void )
-  cf2_hintmask_setAll( CF2_HintMask  hintmask,
-                       size_t        bitCount );
-
-  FT_LOCAL( void )
-  cf2_interpT2CharString( CF2_Font              font,
-                          CF2_Buffer            charstring,
-                          CF2_OutlineCallbacks  callbacks,
-                          const FT_Vector*      translation,
-                          FT_Bool               doingSeac,
-                          CF2_Fixed             curX,
-                          CF2_Fixed             curY,
-                          CF2_Fixed*            width );
-
-
-FT_END_HEADER
-
-
-#endif /* __CF2INTRP_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2read.h b/drivers/freetype/freetype/src/cff/cf2read.h
deleted file mode 100644
index 7ef7c8c149..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2read.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2read.h                                                              */
-/*                                                                         */
-/*    Adobe's code for stream handling (specification).                    */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CF2READ_H__
-#define __CF2READ_H__
-
-
-FT_BEGIN_HEADER
-
-
-  typedef struct  CF2_BufferRec_
-  {
-    FT_Error*       error;
-    const FT_Byte*  start;
-    const FT_Byte*  end;
-    const FT_Byte*  ptr;
-
-  } CF2_BufferRec, *CF2_Buffer;
-
-
-  FT_LOCAL( CF2_Int )
-  cf2_buf_readByte( CF2_Buffer  buf );
-  FT_LOCAL( FT_Bool )
-  cf2_buf_isEnd( CF2_Buffer  buf );
-
-
-FT_END_HEADER
-
-
-#endif /* __CF2READ_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2stack.c b/drivers/freetype/freetype/src/cff/cf2stack.c
deleted file mode 100644
index 8332b5d91a..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2stack.c
+++ /dev/null
@@ -1,205 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2stack.c                                                             */
-/*                                                                         */
-/*    Adobe's code for emulating a CFF stack (body).                       */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "cf2ft.h"
-#include FT_INTERNAL_DEBUG_H
-
-#include "cf2glue.h"
-#include "cf2font.h"
-#include "cf2stack.h"
-
-#include "cf2error.h"
-
-
-  /* Allocate and initialize an instance of CF2_Stack.       */
-  /* Note: This function returns NULL on error (does not set */
-  /* `error').                                               */
-  FT_LOCAL_DEF( CF2_Stack )
-  cf2_stack_init( FT_Memory  memory,
-                  FT_Error*  e )
-  {
-    FT_Error  error = FT_Err_Ok;     /* for FT_QNEW */
-
-    CF2_Stack  stack = NULL;
-
-
-    if ( !FT_QNEW( stack ) )
-    {
-      /* initialize the structure; FT_QNEW zeroes it */
-      stack->memory = memory;
-      stack->error  = e;
-      stack->top    = &stack->buffer[0]; /* empty stack */
-    }
-
-    return stack;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_stack_free( CF2_Stack  stack )
-  {
-    if ( stack )
-    {
-      FT_Memory  memory = stack->memory;
-
-
-      /* free the main structure */
-      FT_FREE( stack );
-    }
-  }
-
-
-  FT_LOCAL_DEF( CF2_UInt )
-  cf2_stack_count( CF2_Stack  stack )
-  {
-    return (CF2_UInt)( stack->top - &stack->buffer[0] );
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_stack_pushInt( CF2_Stack  stack,
-                     CF2_Int    val )
-  {
-    if ( stack->top == &stack->buffer[CF2_OPERAND_STACK_SIZE] )
-    {
-      CF2_SET_ERROR( stack->error, Stack_Overflow );
-      return;     /* stack overflow */
-    }
-
-    stack->top->u.i  = val;
-    stack->top->type = CF2_NumberInt;
-    ++stack->top;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_stack_pushFixed( CF2_Stack  stack,
-                       CF2_Fixed  val )
-  {
-    if ( stack->top == &stack->buffer[CF2_OPERAND_STACK_SIZE] )
-    {
-      CF2_SET_ERROR( stack->error, Stack_Overflow );
-      return;     /* stack overflow */
-    }
-
-    stack->top->u.r  = val;
-    stack->top->type = CF2_NumberFixed;
-    ++stack->top;
-  }
-
-
-  /* this function is only allowed to pop an integer type */
-  FT_LOCAL_DEF( CF2_Int )
-  cf2_stack_popInt( CF2_Stack  stack )
-  {
-    if ( stack->top == &stack->buffer[0] )
-    {
-      CF2_SET_ERROR( stack->error, Stack_Underflow );
-      return 0;   /* underflow */
-    }
-    if ( stack->top[-1].type != CF2_NumberInt )
-    {
-      CF2_SET_ERROR( stack->error, Syntax_Error );
-      return 0;   /* type mismatch */
-    }
-
-    --stack->top;
-
-    return stack->top->u.i;
-  }
-
-
-  /* Note: type mismatch is silently cast */
-  /* TODO: check this */
-  FT_LOCAL_DEF( CF2_Fixed )
-  cf2_stack_popFixed( CF2_Stack  stack )
-  {
-    if ( stack->top == &stack->buffer[0] )
-    {
-      CF2_SET_ERROR( stack->error, Stack_Underflow );
-      return cf2_intToFixed( 0 );    /* underflow */
-    }
-
-    --stack->top;
-
-    switch ( stack->top->type )
-    {
-    case CF2_NumberInt:
-      return cf2_intToFixed( stack->top->u.i );
-    case CF2_NumberFrac:
-      return cf2_fracToFixed( stack->top->u.f );
-    default:
-      return stack->top->u.r;
-    }
-  }
-
-
-  /* Note: type mismatch is silently cast */
-  /* TODO: check this */
-  FT_LOCAL_DEF( CF2_Fixed )
-  cf2_stack_getReal( CF2_Stack  stack,
-                     CF2_UInt   idx )
-  {
-    FT_ASSERT( cf2_stack_count( stack ) <= CF2_OPERAND_STACK_SIZE );
-
-    if ( idx >= cf2_stack_count( stack ) )
-    {
-      CF2_SET_ERROR( stack->error, Stack_Overflow );
-      return cf2_intToFixed( 0 );    /* bounds error */
-    }
-
-    switch ( stack->buffer[idx].type )
-    {
-    case CF2_NumberInt:
-      return cf2_intToFixed( stack->buffer[idx].u.i );
-    case CF2_NumberFrac:
-      return cf2_fracToFixed( stack->buffer[idx].u.f );
-    default:
-      return stack->buffer[idx].u.r;
-    }
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cf2_stack_clear( CF2_Stack  stack )
-  {
-    stack->top = &stack->buffer[0];
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2stack.h b/drivers/freetype/freetype/src/cff/cf2stack.h
deleted file mode 100644
index 7d6d1961fe..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2stack.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2stack.h                                                             */
-/*                                                                         */
-/*    Adobe's code for emulating a CFF stack (specification).              */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CF2STACK_H__
-#define __CF2STACK_H__
-
-
-FT_BEGIN_HEADER
-
-
-  /* CFF operand stack; specified maximum of 48 or 192 values */
-  typedef struct  CF2_StackNumber_
-  {
-    union
-    {
-      CF2_Fixed  r;      /* 16.16 fixed point */
-      CF2_Frac   f;      /* 2.30 fixed point (for font matrix) */
-      CF2_Int    i;
-    } u;
-
-    CF2_NumberType  type;
-
-  } CF2_StackNumber;
-
-
-  typedef struct  CF2_StackRec_
-  {
-    FT_Memory         memory;
-    FT_Error*         error;
-    CF2_StackNumber   buffer[CF2_OPERAND_STACK_SIZE];
-    CF2_StackNumber*  top;
-
-  } CF2_StackRec, *CF2_Stack;
-
-
-  FT_LOCAL( CF2_Stack )
-  cf2_stack_init( FT_Memory  memory,
-                  FT_Error*  error );
-  FT_LOCAL( void )
-  cf2_stack_free( CF2_Stack  stack );
-
-  FT_LOCAL( CF2_UInt )
-  cf2_stack_count( CF2_Stack  stack );
-
-  FT_LOCAL( void )
-  cf2_stack_pushInt( CF2_Stack  stack,
-                     CF2_Int    val );
-  FT_LOCAL( void )
-  cf2_stack_pushFixed( CF2_Stack  stack,
-                       CF2_Fixed  val );
-
-  FT_LOCAL( CF2_Int )
-  cf2_stack_popInt( CF2_Stack  stack );
-  FT_LOCAL( CF2_Fixed )
-  cf2_stack_popFixed( CF2_Stack  stack );
-
-  FT_LOCAL( CF2_Fixed )
-  cf2_stack_getReal( CF2_Stack  stack,
-                     CF2_UInt   idx );
-
-  FT_LOCAL( void )
-  cf2_stack_clear( CF2_Stack  stack );
-
-
-FT_END_HEADER
-
-
-#endif /* __CF2STACK_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2types.h b/drivers/freetype/freetype/src/cff/cf2types.h
deleted file mode 100644
index ac6a02266e..0000000000
--- a/drivers/freetype/freetype/src/cff/cf2types.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cf2types.h                                                             */
-/*                                                                         */
-/*    Adobe's code for defining data types (specification only).           */
-/*                                                                         */
-/*  Copyright 2011-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CF2TYPES_H__
-#define __CF2TYPES_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*
-   * The data models that we expect to support are as follows:
-   *
-   *   name  char short int long long-long pointer example
-   *  -----------------------------------------------------
-   *   ILP32  8    16    32  32     64*      32    32-bit MacOS, x86
-   *   LLP64  8    16    32  32     64       64    x64
-   *   LP64   8    16    32  64     64       64    64-bit MacOS
-   *
-   *    *) type may be supported by emulation on a 32-bit architecture
-   *
-   */
-
-
-  /* integers at least 32 bits wide */
-#define CF2_UInt  FT_UFast
-#define CF2_Int   FT_Fast
-
-
-  /* fixed-float numbers */
-  typedef FT_Int32  CF2_F16Dot16;
-
-
-FT_END_HEADER
-
-
-#endif /* __CF2TYPES_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cff.c b/drivers/freetype/freetype/src/cff/cff.c
deleted file mode 100644
index c3840b5838..0000000000
--- a/drivers/freetype/freetype/src/cff/cff.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cff.c                                                                  */
-/*                                                                         */
-/*    FreeType OpenType driver component (body only).                      */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#define FT_MAKE_OPTION_SINGLE_OBJECT
-
-#include <ft2build.h>
-
-#include "cffpic.c"
-#include "cffdrivr.c"
-#include "cffparse.c"
-#include "cffload.c"
-#include "cffobjs.c"
-#include "cffgload.c"
-#include "cffcmap.c"
-
-#include "cf2arrst.c"
-#include "cf2blues.c"
-#include "cf2error.c"
-#include "cf2font.c"
-#include "cf2ft.c"
-#include "cf2hints.c"
-#include "cf2intrp.c"
-#include "cf2read.c"
-#include "cf2stack.c"
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cffcmap.c b/drivers/freetype/freetype/src/cff/cffcmap.c
deleted file mode 100644
index f6e03c6420..0000000000
--- a/drivers/freetype/freetype/src/cff/cffcmap.c
+++ /dev/null
@@ -1,210 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffcmap.c                                                              */
-/*                                                                         */
-/*    CFF character mapping table (cmap) support (body).                   */
-/*                                                                         */
-/*  Copyright 2002-2007, 2010, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include "cffcmap.h"
-#include "cffload.h"
-
-#include "cfferrs.h"
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****           CFF STANDARD (AND EXPERT) ENCODING CMAPS            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_CALLBACK_DEF( FT_Error )
-  cff_cmap_encoding_init( CFF_CMapStd  cmap )
-  {
-    TT_Face       face     = (TT_Face)FT_CMAP_FACE( cmap );
-    CFF_Font      cff      = (CFF_Font)face->extra.data;
-    CFF_Encoding  encoding = &cff->encoding;
-
-
-    cmap->gids  = encoding->codes;
-
-    return 0;
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  cff_cmap_encoding_done( CFF_CMapStd  cmap )
-  {
-    cmap->gids  = NULL;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  cff_cmap_encoding_char_index( CFF_CMapStd  cmap,
-                                FT_UInt32    char_code )
-  {
-    FT_UInt  result = 0;
-
-
-    if ( char_code < 256 )
-      result = cmap->gids[char_code];
-
-    return result;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt32 )
-  cff_cmap_encoding_char_next( CFF_CMapStd   cmap,
-                               FT_UInt32    *pchar_code )
-  {
-    FT_UInt    result    = 0;
-    FT_UInt32  char_code = *pchar_code;
-
-
-    *pchar_code = 0;
-
-    if ( char_code < 255 )
-    {
-      FT_UInt  code = (FT_UInt)(char_code + 1);
-
-
-      for (;;)
-      {
-        if ( code >= 256 )
-          break;
-
-        result = cmap->gids[code];
-        if ( result != 0 )
-        {
-          *pchar_code = code;
-          break;
-        }
-
-        code++;
-      }
-    }
-    return result;
-  }
-
-
-  FT_DEFINE_CMAP_CLASS(cff_cmap_encoding_class_rec,
-    sizeof ( CFF_CMapStdRec ),
-
-    (FT_CMap_InitFunc)     cff_cmap_encoding_init,
-    (FT_CMap_DoneFunc)     cff_cmap_encoding_done,
-    (FT_CMap_CharIndexFunc)cff_cmap_encoding_char_index,
-    (FT_CMap_CharNextFunc) cff_cmap_encoding_char_next,
-
-    NULL, NULL, NULL, NULL, NULL
-  )
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****              CFF SYNTHETIC UNICODE ENCODING CMAP              *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_CALLBACK_DEF( const char* )
-  cff_sid_to_glyph_name( TT_Face  face,
-                         FT_UInt  idx )
-  {
-    CFF_Font     cff     = (CFF_Font)face->extra.data;
-    CFF_Charset  charset = &cff->charset;
-    FT_UInt      sid     = charset->sids[idx];
-
-
-    return cff_index_get_sid_string( cff, sid );
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  cff_cmap_unicode_init( PS_Unicodes  unicodes )
-  {
-    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
-    FT_Memory           memory  = FT_FACE_MEMORY( face );
-    CFF_Font            cff     = (CFF_Font)face->extra.data;
-    CFF_Charset         charset = &cff->charset;
-    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)cff->psnames;
-
-
-    /* can't build Unicode map for CID-keyed font */
-    /* because we don't know glyph names.         */
-    if ( !charset->sids )
-      return FT_THROW( No_Unicode_Glyph_Name );
-
-    return psnames->unicodes_init( memory,
-                                   unicodes,
-                                   cff->num_glyphs,
-                                   (PS_GetGlyphNameFunc)&cff_sid_to_glyph_name,
-                                   (PS_FreeGlyphNameFunc)NULL,
-                                   (FT_Pointer)face );
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  cff_cmap_unicode_done( PS_Unicodes  unicodes )
-  {
-    FT_Face    face   = FT_CMAP_FACE( unicodes );
-    FT_Memory  memory = FT_FACE_MEMORY( face );
-
-
-    FT_FREE( unicodes->maps );
-    unicodes->num_maps = 0;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  cff_cmap_unicode_char_index( PS_Unicodes  unicodes,
-                               FT_UInt32    char_code )
-  {
-    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
-    CFF_Font            cff     = (CFF_Font)face->extra.data;
-    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)cff->psnames;
-
-
-    return psnames->unicodes_char_index( unicodes, char_code );
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt32 )
-  cff_cmap_unicode_char_next( PS_Unicodes  unicodes,
-                              FT_UInt32   *pchar_code )
-  {
-    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
-    CFF_Font            cff     = (CFF_Font)face->extra.data;
-    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)cff->psnames;
-
-
-    return psnames->unicodes_char_next( unicodes, pchar_code );
-  }
-
-
-  FT_DEFINE_CMAP_CLASS(cff_cmap_unicode_class_rec,
-    sizeof ( PS_UnicodesRec ),
-
-    (FT_CMap_InitFunc)     cff_cmap_unicode_init,
-    (FT_CMap_DoneFunc)     cff_cmap_unicode_done,
-    (FT_CMap_CharIndexFunc)cff_cmap_unicode_char_index,
-    (FT_CMap_CharNextFunc) cff_cmap_unicode_char_next,
-
-    NULL, NULL, NULL, NULL, NULL
-  )
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cffcmap.h b/drivers/freetype/freetype/src/cff/cffcmap.h
deleted file mode 100644
index 3f7f67bbe0..0000000000
--- a/drivers/freetype/freetype/src/cff/cffcmap.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffcmap.h                                                              */
-/*                                                                         */
-/*    CFF character mapping table (cmap) support (specification).          */
-/*                                                                         */
-/*  Copyright 2002, 2003, 2006 by                                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CFFCMAP_H__
-#define __CFFCMAP_H__
-
-#include "cffobjs.h"
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****          TYPE1 STANDARD (AND EXPERT) ENCODING CMAPS           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* standard (and expert) encoding cmaps */
-  typedef struct CFF_CMapStdRec_*  CFF_CMapStd;
-
-  typedef struct  CFF_CMapStdRec_
-  {
-    FT_CMapRec  cmap;
-    FT_UShort*  gids;   /* up to 256 elements */
-
-  } CFF_CMapStdRec;
-
-
-  FT_DECLARE_CMAP_CLASS(cff_cmap_encoding_class_rec)
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****               CFF SYNTHETIC UNICODE ENCODING CMAP             *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* unicode (synthetic) cmaps */
-
-  FT_DECLARE_CMAP_CLASS(cff_cmap_unicode_class_rec)
-
-
-FT_END_HEADER
-
-#endif /* __CFFCMAP_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cffdrivr.c b/drivers/freetype/freetype/src/cff/cffdrivr.c
deleted file mode 100644
index c8ca96ba49..0000000000
--- a/drivers/freetype/freetype/src/cff/cffdrivr.c
+++ /dev/null
@@ -1,786 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffdrivr.c                                                             */
-/*                                                                         */
-/*    OpenType font driver implementation (body).                          */
-/*                                                                         */
-/*  Copyright 1996-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
-#include FT_SERVICE_CID_H
-#include FT_SERVICE_POSTSCRIPT_INFO_H
-#include FT_SERVICE_POSTSCRIPT_NAME_H
-#include FT_SERVICE_TT_CMAP_H
-
-#include "cffdrivr.h"
-#include "cffgload.h"
-#include "cffload.h"
-#include "cffcmap.h"
-#include "cffparse.h"
-
-#include "cfferrs.h"
-#include "cffpic.h"
-
-#include FT_SERVICE_XFREE86_NAME_H
-#include FT_SERVICE_GLYPH_DICT_H
-#include FT_SERVICE_PROPERTIES_H
-#include FT_CFF_DRIVER_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cffdriver
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                          F A C E S                              ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-#undef  PAIR_TAG
-#define PAIR_TAG( left, right )  ( ( (FT_ULong)left << 16 ) | \
-                                     (FT_ULong)right        )
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cff_get_kerning                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A driver method used to return the kerning vector between two      */
-  /*    glyphs of the same face.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face        :: A handle to the source face object.                 */
-  /*                                                                       */
-  /*    left_glyph  :: The index of the left glyph in the kern pair.       */
-  /*                                                                       */
-  /*    right_glyph :: The index of the right glyph in the kern pair.      */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    kerning     :: The kerning vector.  This is in font units for      */
-  /*                   scalable formats, and in pixels for fixed-sizes     */
-  /*                   formats.                                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only horizontal layouts (left-to-right & right-to-left) are        */
-  /*    supported by this function.  Other layouts, or more sophisticated  */
-  /*    kernings, are out of scope of this method (the basic driver        */
-  /*    interface is meant to be simple).                                  */
-  /*                                                                       */
-  /*    They can be implemented by format-specific interfaces.             */
-  /*                                                                       */
-  FT_CALLBACK_DEF( FT_Error )
-  cff_get_kerning( FT_Face     ttface,          /* TT_Face */
-                   FT_UInt     left_glyph,
-                   FT_UInt     right_glyph,
-                   FT_Vector*  kerning )
-  {
-    TT_Face       face = (TT_Face)ttface;
-    SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
-
-
-    kerning->x = 0;
-    kerning->y = 0;
-
-    if ( sfnt )
-      kerning->x = sfnt->get_kerning( face, left_glyph, right_glyph );
-
-    return FT_Err_Ok;
-  }
-
-
-#undef PAIR_TAG
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cff_glyph_load                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A driver method used to load a glyph within a given glyph slot.    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    slot        :: A handle to the target slot object where the glyph  */
-  /*                   will be loaded.                                     */
-  /*                                                                       */
-  /*    size        :: A handle to the source face size at which the glyph */
-  /*                   must be scaled, loaded, etc.                        */
-  /*                                                                       */
-  /*    glyph_index :: The index of the glyph in the font file.            */
-  /*                                                                       */
-  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
-  /*                   FT_LOAD_??? constants can be used to control the    */
-  /*                   glyph loading process (e.g., whether the outline    */
-  /*                   should be scaled, whether to load bitmaps or not,   */
-  /*                   whether to hint the outline, etc).                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_CALLBACK_DEF( FT_Error )
-  cff_glyph_load( FT_GlyphSlot  cffslot,      /* CFF_GlyphSlot */
-                  FT_Size       cffsize,      /* CFF_Size      */
-                  FT_UInt       glyph_index,
-                  FT_Int32      load_flags )
-  {
-    FT_Error       error;
-    CFF_GlyphSlot  slot = (CFF_GlyphSlot)cffslot;
-    CFF_Size       size = (CFF_Size)cffsize;
-
-
-    if ( !slot )
-      return FT_THROW( Invalid_Slot_Handle );
-
-    /* check whether we want a scaled outline or bitmap */
-    if ( !size )
-      load_flags |= FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
-
-    /* reset the size object if necessary */
-    if ( load_flags & FT_LOAD_NO_SCALE )
-      size = NULL;
-
-    if ( size )
-    {
-      /* these two objects must have the same parent */
-      if ( cffsize->face != cffslot->face )
-        return FT_THROW( Invalid_Face_Handle );
-    }
-
-    /* now load the glyph outline if necessary */
-    error = cff_slot_load( slot, size, glyph_index, load_flags );
-
-    /* force drop-out mode to 2 - irrelevant now */
-    /* slot->outline.dropout_mode = 2; */
-
-    return error;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  cff_get_advances( FT_Face    face,
-                    FT_UInt    start,
-                    FT_UInt    count,
-                    FT_Int32   flags,
-                    FT_Fixed*  advances )
-  {
-    FT_UInt       nn;
-    FT_Error      error = FT_Err_Ok;
-    FT_GlyphSlot  slot  = face->glyph;
-
-
-    flags |= (FT_UInt32)FT_LOAD_ADVANCE_ONLY;
-
-    for ( nn = 0; nn < count; nn++ )
-    {
-      error = cff_glyph_load( slot, face->size, start + nn, flags );
-      if ( error )
-        break;
-
-      advances[nn] = ( flags & FT_LOAD_VERTICAL_LAYOUT )
-                     ? slot->linearVertAdvance
-                     : slot->linearHoriAdvance;
-    }
-
-    return error;
-  }
-
-
-  /*
-   *  GLYPH DICT SERVICE
-   *
-   */
-
-  static FT_Error
-  cff_get_glyph_name( CFF_Face    face,
-                      FT_UInt     glyph_index,
-                      FT_Pointer  buffer,
-                      FT_UInt     buffer_max )
-  {
-    CFF_Font    font   = (CFF_Font)face->extra.data;
-    FT_String*  gname;
-    FT_UShort   sid;
-    FT_Error    error;
-
-
-    if ( !font->psnames )
-    {
-      FT_ERROR(( "cff_get_glyph_name:"
-                 " cannot get glyph name from CFF & CEF fonts\n"
-                 "                   "
-                 " without the `PSNames' module\n" ));
-      error = FT_THROW( Missing_Module );
-      goto Exit;
-    }
-
-    /* first, locate the sid in the charset table */
-    sid = font->charset.sids[glyph_index];
-
-    /* now, lookup the name itself */
-    gname = cff_index_get_sid_string( font, sid );
-
-    if ( gname )
-      FT_STRCPYN( buffer, gname, buffer_max );
-
-    error = FT_Err_Ok;
-
-  Exit:
-    return error;
-  }
-
-
-  static FT_UInt
-  cff_get_name_index( CFF_Face    face,
-                      FT_String*  glyph_name )
-  {
-    CFF_Font            cff;
-    CFF_Charset         charset;
-    FT_Service_PsCMaps  psnames;
-    FT_String*          name;
-    FT_UShort           sid;
-    FT_UInt             i;
-
-
-    cff     = (CFF_FontRec *)face->extra.data;
-    charset = &cff->charset;
-
-    FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS );
-    if ( !psnames )
-      return 0;
-
-    for ( i = 0; i < cff->num_glyphs; i++ )
-    {
-      sid = charset->sids[i];
-
-      if ( sid > 390 )
-        name = cff_index_get_string( cff, sid - 391 );
-      else
-        name = (FT_String *)psnames->adobe_std_strings( sid );
-
-      if ( !name )
-        continue;
-
-      if ( !ft_strcmp( glyph_name, name ) )
-        return i;
-    }
-
-    return 0;
-  }
-
-
-  FT_DEFINE_SERVICE_GLYPHDICTREC(
-    cff_service_glyph_dict,
-    (FT_GlyphDict_GetNameFunc)  cff_get_glyph_name,
-    (FT_GlyphDict_NameIndexFunc)cff_get_name_index
-  )
-
-
-  /*
-   *  POSTSCRIPT INFO SERVICE
-   *
-   */
-
-  static FT_Int
-  cff_ps_has_glyph_names( FT_Face  face )
-  {
-    return ( face->face_flags & FT_FACE_FLAG_GLYPH_NAMES ) > 0;
-  }
-
-
-  static FT_Error
-  cff_ps_get_font_info( CFF_Face         face,
-                        PS_FontInfoRec*  afont_info )
-  {
-    CFF_Font  cff   = (CFF_Font)face->extra.data;
-    FT_Error  error = FT_Err_Ok;
-
-
-    if ( cff && cff->font_info == NULL )
-    {
-      CFF_FontRecDict  dict   = &cff->top_font.font_dict;
-      PS_FontInfoRec  *font_info = NULL;
-      FT_Memory        memory = face->root.memory;
-
-
-      if ( FT_ALLOC( font_info, sizeof ( *font_info ) ) )
-        goto Fail;
-
-      font_info->version     = cff_index_get_sid_string( cff,
-                                                         dict->version );
-      font_info->notice      = cff_index_get_sid_string( cff,
-                                                         dict->notice );
-      font_info->full_name   = cff_index_get_sid_string( cff,
-                                                         dict->full_name );
-      font_info->family_name = cff_index_get_sid_string( cff,
-                                                         dict->family_name );
-      font_info->weight      = cff_index_get_sid_string( cff,
-                                                         dict->weight );
-      font_info->italic_angle        = dict->italic_angle;
-      font_info->is_fixed_pitch      = dict->is_fixed_pitch;
-      font_info->underline_position  = (FT_Short)dict->underline_position;
-      font_info->underline_thickness = (FT_Short)dict->underline_thickness;
-
-      cff->font_info = font_info;
-    }
-
-    if ( cff )
-      *afont_info = *cff->font_info;
-
-  Fail:
-    return error;
-  }
-
-
-  FT_DEFINE_SERVICE_PSINFOREC(
-    cff_service_ps_info,
-    (PS_GetFontInfoFunc)   cff_ps_get_font_info,
-    (PS_GetFontExtraFunc)  NULL,
-    (PS_HasGlyphNamesFunc) cff_ps_has_glyph_names,
-    (PS_GetFontPrivateFunc)NULL,        /* unsupported with CFF fonts */
-    (PS_GetFontValueFunc)  NULL         /* not implemented            */
-  )
-
-
-  /*
-   *  POSTSCRIPT NAME SERVICE
-   *
-   */
-
-  static const char*
-  cff_get_ps_name( CFF_Face  face )
-  {
-    CFF_Font  cff = (CFF_Font)face->extra.data;
-
-
-    return (const char*)cff->font_name;
-  }
-
-
-  FT_DEFINE_SERVICE_PSFONTNAMEREC(
-    cff_service_ps_name,
-    (FT_PsName_GetFunc)cff_get_ps_name
-  )
-
-
-  /*
-   * TT CMAP INFO
-   *
-   * If the charmap is a synthetic Unicode encoding cmap or
-   * a Type 1 standard (or expert) encoding cmap, hide TT CMAP INFO
-   * service defined in SFNT module.
-   *
-   * Otherwise call the service function in the sfnt module.
-   *
-   */
-  static FT_Error
-  cff_get_cmap_info( FT_CharMap    charmap,
-                     TT_CMapInfo  *cmap_info )
-  {
-    FT_CMap   cmap  = FT_CMAP( charmap );
-    FT_Error  error = FT_Err_Ok;
-
-    FT_Face     face    = FT_CMAP_FACE( cmap );
-    FT_Library  library = FT_FACE_LIBRARY( face );
-
-
-    cmap_info->language = 0;
-    cmap_info->format   = 0;
-
-    if ( cmap->clazz != &CFF_CMAP_ENCODING_CLASS_REC_GET &&
-         cmap->clazz != &CFF_CMAP_UNICODE_CLASS_REC_GET  )
-    {
-      FT_Module           sfnt    = FT_Get_Module( library, "sfnt" );
-      FT_Service_TTCMaps  service =
-        (FT_Service_TTCMaps)ft_module_get_service( sfnt,
-                                                   FT_SERVICE_ID_TT_CMAP );
-
-
-      if ( service && service->get_cmap_info )
-        error = service->get_cmap_info( charmap, cmap_info );
-    }
-
-    return error;
-  }
-
-
-  FT_DEFINE_SERVICE_TTCMAPSREC(
-    cff_service_get_cmap_info,
-    (TT_CMap_Info_GetFunc)cff_get_cmap_info
-  )
-
-
-  /*
-   *  CID INFO SERVICE
-   *
-   */
-  static FT_Error
-  cff_get_ros( CFF_Face      face,
-               const char*  *registry,
-               const char*  *ordering,
-               FT_Int       *supplement )
-  {
-    FT_Error  error = FT_Err_Ok;
-    CFF_Font  cff   = (CFF_Font)face->extra.data;
-
-
-    if ( cff )
-    {
-      CFF_FontRecDict  dict = &cff->top_font.font_dict;
-
-
-      if ( dict->cid_registry == 0xFFFFU )
-      {
-        error = FT_THROW( Invalid_Argument );
-        goto Fail;
-      }
-
-      if ( registry )
-      {
-        if ( cff->registry == NULL )
-          cff->registry = cff_index_get_sid_string( cff,
-                                                    dict->cid_registry );
-        *registry = cff->registry;
-      }
-
-      if ( ordering )
-      {
-        if ( cff->ordering == NULL )
-          cff->ordering = cff_index_get_sid_string( cff,
-                                                    dict->cid_ordering );
-        *ordering = cff->ordering;
-      }
-
-      /*
-       * XXX: According to Adobe TechNote #5176, the supplement in CFF
-       *      can be a real number. We truncate it to fit public API
-       *      since freetype-2.3.6.
-       */
-      if ( supplement )
-      {
-        if ( dict->cid_supplement < FT_INT_MIN ||
-             dict->cid_supplement > FT_INT_MAX )
-          FT_TRACE1(( "cff_get_ros: too large supplement %d is truncated\n",
-                      dict->cid_supplement ));
-        *supplement = (FT_Int)dict->cid_supplement;
-      }
-    }
-
-  Fail:
-    return error;
-  }
-
-
-  static FT_Error
-  cff_get_is_cid( CFF_Face  face,
-                  FT_Bool  *is_cid )
-  {
-    FT_Error  error = FT_Err_Ok;
-    CFF_Font  cff   = (CFF_Font)face->extra.data;
-
-
-    *is_cid = 0;
-
-    if ( cff )
-    {
-      CFF_FontRecDict  dict = &cff->top_font.font_dict;
-
-
-      if ( dict->cid_registry != 0xFFFFU )
-        *is_cid = 1;
-    }
-
-    return error;
-  }
-
-
-  static FT_Error
-  cff_get_cid_from_glyph_index( CFF_Face  face,
-                                FT_UInt   glyph_index,
-                                FT_UInt  *cid )
-  {
-    FT_Error  error = FT_Err_Ok;
-    CFF_Font  cff;
-
-
-    cff = (CFF_Font)face->extra.data;
-
-    if ( cff )
-    {
-      FT_UInt          c;
-      CFF_FontRecDict  dict = &cff->top_font.font_dict;
-
-
-      if ( dict->cid_registry == 0xFFFFU )
-      {
-        error = FT_THROW( Invalid_Argument );
-        goto Fail;
-      }
-
-      if ( glyph_index > cff->num_glyphs )
-      {
-        error = FT_THROW( Invalid_Argument );
-        goto Fail;
-      }
-
-      c = cff->charset.sids[glyph_index];
-
-      if ( cid )
-        *cid = c;
-    }
-
-  Fail:
-    return error;
-  }
-
-
-  FT_DEFINE_SERVICE_CIDREC(
-    cff_service_cid_info,
-    (FT_CID_GetRegistryOrderingSupplementFunc)cff_get_ros,
-    (FT_CID_GetIsInternallyCIDKeyedFunc)      cff_get_is_cid,
-    (FT_CID_GetCIDFromGlyphIndexFunc)         cff_get_cid_from_glyph_index
-  )
-
-
-  /*
-   *  PROPERTY SERVICE
-   *
-   */
-  static FT_Error
-  cff_property_set( FT_Module    module,         /* CFF_Driver */
-                    const char*  property_name,
-                    const void*  value )
-  {
-    FT_Error    error  = FT_Err_Ok;
-    CFF_Driver  driver = (CFF_Driver)module;
-
-
-    if ( !ft_strcmp( property_name, "hinting-engine" ) )
-    {
-      FT_UInt*  hinting_engine = (FT_UInt*)value;
-
-
-#ifndef CFF_CONFIG_OPTION_OLD_ENGINE
-      if ( *hinting_engine != FT_CFF_HINTING_ADOBE )
-        error = FT_ERR( Unimplemented_Feature );
-      else
-#endif
-        driver->hinting_engine = *hinting_engine;
-
-      return error;
-    }
-    else if ( !ft_strcmp( property_name, "no-stem-darkening" ) )
-    {
-      FT_Bool*  no_stem_darkening = (FT_Bool*)value;
-
-
-      driver->no_stem_darkening = *no_stem_darkening;
-
-      return error;
-    }
-
-    FT_TRACE0(( "cff_property_set: missing property `%s'\n",
-                property_name ));
-    return FT_THROW( Missing_Property );
-  }
-
-
-  static FT_Error
-  cff_property_get( FT_Module    module,         /* CFF_Driver */
-                    const char*  property_name,
-                    const void*  value )
-  {
-    FT_Error    error  = FT_Err_Ok;
-    CFF_Driver  driver = (CFF_Driver)module;
-
-    FT_UInt  hinting_engine    = driver->hinting_engine;
-    FT_Bool  no_stem_darkening = driver->no_stem_darkening;
-
-
-    if ( !ft_strcmp( property_name, "hinting-engine" ) )
-    {
-      FT_UInt*  val = (FT_UInt*)value;
-
-
-      *val = hinting_engine;
-
-      return error;
-    }
-    else if ( !ft_strcmp( property_name, "no-stem-darkening" ) )
-    {
-      FT_Bool*  val = (FT_Bool*)value;
-
-
-      *val = no_stem_darkening;
-
-      return error;
-    }
-
-    FT_TRACE0(( "cff_property_get: missing property `%s'\n",
-                property_name ));
-    return FT_THROW( Missing_Property );
-  }
-
-
-  FT_DEFINE_SERVICE_PROPERTIESREC(
-    cff_service_properties,
-    (FT_Properties_SetFunc)cff_property_set,
-    (FT_Properties_GetFunc)cff_property_get )
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                D R I V E R  I N T E R F A C E                   ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#ifndef FT_CONFIG_OPTION_NO_GLYPH_NAMES
-  FT_DEFINE_SERVICEDESCREC7(
-    cff_services,
-    FT_SERVICE_ID_XF86_NAME,            FT_XF86_FORMAT_CFF,
-    FT_SERVICE_ID_POSTSCRIPT_INFO,      &CFF_SERVICE_PS_INFO_GET,
-    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET,
-    FT_SERVICE_ID_GLYPH_DICT,           &CFF_SERVICE_GLYPH_DICT_GET,
-    FT_SERVICE_ID_TT_CMAP,              &CFF_SERVICE_GET_CMAP_INFO_GET,
-    FT_SERVICE_ID_CID,                  &CFF_SERVICE_CID_INFO_GET,
-    FT_SERVICE_ID_PROPERTIES,           &CFF_SERVICE_PROPERTIES_GET
-  )
-#else
-  FT_DEFINE_SERVICEDESCREC6(
-    cff_services,
-    FT_SERVICE_ID_XF86_NAME,            FT_XF86_FORMAT_CFF,
-    FT_SERVICE_ID_POSTSCRIPT_INFO,      &CFF_SERVICE_PS_INFO_GET,
-    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET,
-    FT_SERVICE_ID_TT_CMAP,              &CFF_SERVICE_GET_CMAP_INFO_GET,
-    FT_SERVICE_ID_CID,                  &CFF_SERVICE_CID_INFO_GET,
-    FT_SERVICE_ID_PROPERTIES,           &CFF_SERVICE_PROPERTIES_GET
-  )
-#endif
-
-
-  FT_CALLBACK_DEF( FT_Module_Interface )
-  cff_get_interface( FT_Module    driver,       /* CFF_Driver */
-                     const char*  module_interface )
-  {
-    FT_Library           library;
-    FT_Module            sfnt;
-    FT_Module_Interface  result;
-
-
-    /* CFF_SERVICES_GET derefers `library' in PIC mode */
-#ifdef FT_CONFIG_OPTION_PIC
-    if ( !driver )
-      return NULL;
-    library = driver->library;
-    if ( !library )
-      return NULL;
-#endif
-
-    result = ft_service_list_lookup( CFF_SERVICES_GET, module_interface );
-    if ( result != NULL )
-      return result;
-
-    /* `driver' is not yet evaluated in non-PIC mode */
-#ifndef FT_CONFIG_OPTION_PIC
-    if ( !driver )
-      return NULL;
-    library = driver->library;
-    if ( !library )
-      return NULL;
-#endif
-
-    /* we pass our request to the `sfnt' module */
-    sfnt = FT_Get_Module( library, "sfnt" );
-
-    return sfnt ? sfnt->clazz->get_interface( sfnt, module_interface ) : 0;
-  }
-
-
-  /* The FT_DriverInterface structure is defined in ftdriver.h. */
-
-#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-#define CFF_SIZE_SELECT cff_size_select
-#else
-#define CFF_SIZE_SELECT 0
-#endif
-
-  FT_DEFINE_DRIVER(
-    cff_driver_class,
-
-      FT_MODULE_FONT_DRIVER       |
-      FT_MODULE_DRIVER_SCALABLE   |
-      FT_MODULE_DRIVER_HAS_HINTER,
-
-      sizeof ( CFF_DriverRec ),
-      "cff",
-      0x10000L,
-      0x20000L,
-
-      0,   /* module-specific interface */
-
-      cff_driver_init,
-      cff_driver_done,
-      cff_get_interface,
-
-    /* now the specific driver fields */
-    sizeof ( TT_FaceRec ),
-    sizeof ( CFF_SizeRec ),
-    sizeof ( CFF_GlyphSlotRec ),
-
-    cff_face_init,
-    cff_face_done,
-    cff_size_init,
-    cff_size_done,
-    cff_slot_init,
-    cff_slot_done,
-
-    cff_glyph_load,
-
-    cff_get_kerning,
-    0,                       /* FT_Face_AttachFunc */
-    cff_get_advances,
-
-    cff_size_request,
-
-    CFF_SIZE_SELECT
-  )
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cffdrivr.h b/drivers/freetype/freetype/src/cff/cffdrivr.h
deleted file mode 100644
index 50e8138701..0000000000
--- a/drivers/freetype/freetype/src/cff/cffdrivr.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffdrivr.h                                                             */
-/*                                                                         */
-/*    High-level OpenType driver interface (specification).                */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CFFDRIVER_H__
-#define __CFFDRIVER_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
-
-
-FT_BEGIN_HEADER
-
-
-  FT_DECLARE_DRIVER( cff_driver_class )
-
-
-FT_END_HEADER
-
-#endif /* __CFFDRIVER_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cfferrs.h b/drivers/freetype/freetype/src/cff/cfferrs.h
deleted file mode 100644
index 801d73ec6b..0000000000
--- a/drivers/freetype/freetype/src/cff/cfferrs.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cfferrs.h                                                              */
-/*                                                                         */
-/*    CFF error codes (specification only).                                */
-/*                                                                         */
-/*  Copyright 2001, 2012 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the CFF error enumeration constants.      */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __CFFERRS_H__
-#define __CFFERRS_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  CFF_Err_
-#define FT_ERR_BASE    FT_Mod_Err_CFF
-
-
-#include FT_ERRORS_H
-
-#endif /* __CFFERRS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cffgload.c b/drivers/freetype/freetype/src/cff/cffgload.c
deleted file mode 100644
index 6a8494fa9f..0000000000
--- a/drivers/freetype/freetype/src/cff/cffgload.c
+++ /dev/null
@@ -1,3068 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffgload.c                                                             */
-/*                                                                         */
-/*    OpenType Glyph Loader (body).                                        */
-/*                                                                         */
-/*  Copyright 1996-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
-#include FT_OUTLINE_H
-#include FT_CFF_DRIVER_H
-
-#include "cffobjs.h"
-#include "cffload.h"
-#include "cffgload.h"
-#include "cf2ft.h"      /* for cf2_decoder_parse_charstrings */
-
-#include "cfferrs.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cffgload
-
-
-#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
-
-  typedef enum  CFF_Operator_
-  {
-    cff_op_unknown = 0,
-
-    cff_op_rmoveto,
-    cff_op_hmoveto,
-    cff_op_vmoveto,
-
-    cff_op_rlineto,
-    cff_op_hlineto,
-    cff_op_vlineto,
-
-    cff_op_rrcurveto,
-    cff_op_hhcurveto,
-    cff_op_hvcurveto,
-    cff_op_rcurveline,
-    cff_op_rlinecurve,
-    cff_op_vhcurveto,
-    cff_op_vvcurveto,
-
-    cff_op_flex,
-    cff_op_hflex,
-    cff_op_hflex1,
-    cff_op_flex1,
-
-    cff_op_endchar,
-
-    cff_op_hstem,
-    cff_op_vstem,
-    cff_op_hstemhm,
-    cff_op_vstemhm,
-
-    cff_op_hintmask,
-    cff_op_cntrmask,
-    cff_op_dotsection,  /* deprecated, acts as no-op */
-
-    cff_op_abs,
-    cff_op_add,
-    cff_op_sub,
-    cff_op_div,
-    cff_op_neg,
-    cff_op_random,
-    cff_op_mul,
-    cff_op_sqrt,
-
-    cff_op_blend,
-
-    cff_op_drop,
-    cff_op_exch,
-    cff_op_index,
-    cff_op_roll,
-    cff_op_dup,
-
-    cff_op_put,
-    cff_op_get,
-    cff_op_store,
-    cff_op_load,
-
-    cff_op_and,
-    cff_op_or,
-    cff_op_not,
-    cff_op_eq,
-    cff_op_ifelse,
-
-    cff_op_callsubr,
-    cff_op_callgsubr,
-    cff_op_return,
-
-    /* Type 1 opcodes: invalid but seen in real life */
-    cff_op_hsbw,
-    cff_op_closepath,
-    cff_op_callothersubr,
-    cff_op_pop,
-    cff_op_seac,
-    cff_op_sbw,
-    cff_op_setcurrentpoint,
-
-    /* do not remove */
-    cff_op_max
-
-  } CFF_Operator;
-
-
-#define CFF_COUNT_CHECK_WIDTH  0x80
-#define CFF_COUNT_EXACT        0x40
-#define CFF_COUNT_CLEAR_STACK  0x20
-
-  /* count values which have the `CFF_COUNT_CHECK_WIDTH' flag set are  */
-  /* used for checking the width and requested numbers of arguments    */
-  /* only; they are set to zero afterwards                             */
-
-  /* the other two flags are informative only and unused currently     */
-
-  static const FT_Byte  cff_argument_counts[] =
-  {
-    0,  /* unknown */
-
-    2 | CFF_COUNT_CHECK_WIDTH | CFF_COUNT_EXACT, /* rmoveto */
-    1 | CFF_COUNT_CHECK_WIDTH | CFF_COUNT_EXACT,
-    1 | CFF_COUNT_CHECK_WIDTH | CFF_COUNT_EXACT,
-
-    0 | CFF_COUNT_CLEAR_STACK, /* rlineto */
-    0 | CFF_COUNT_CLEAR_STACK,
-    0 | CFF_COUNT_CLEAR_STACK,
-
-    0 | CFF_COUNT_CLEAR_STACK, /* rrcurveto */
-    0 | CFF_COUNT_CLEAR_STACK,
-    0 | CFF_COUNT_CLEAR_STACK,
-    0 | CFF_COUNT_CLEAR_STACK,
-    0 | CFF_COUNT_CLEAR_STACK,
-    0 | CFF_COUNT_CLEAR_STACK,
-    0 | CFF_COUNT_CLEAR_STACK,
-
-    13, /* flex */
-    7,
-    9,
-    11,
-
-    0 | CFF_COUNT_CHECK_WIDTH, /* endchar */
-
-    2 | CFF_COUNT_CHECK_WIDTH, /* hstem */
-    2 | CFF_COUNT_CHECK_WIDTH,
-    2 | CFF_COUNT_CHECK_WIDTH,
-    2 | CFF_COUNT_CHECK_WIDTH,
-
-    0 | CFF_COUNT_CHECK_WIDTH, /* hintmask */
-    0 | CFF_COUNT_CHECK_WIDTH, /* cntrmask */
-    0, /* dotsection */
-
-    1, /* abs */
-    2,
-    2,
-    2,
-    1,
-    0,
-    2,
-    1,
-
-    1, /* blend */
-
-    1, /* drop */
-    2,
-    1,
-    2,
-    1,
-
-    2, /* put */
-    1,
-    4,
-    3,
-
-    2, /* and */
-    2,
-    1,
-    2,
-    4,
-
-    1, /* callsubr */
-    1,
-    0,
-
-    2, /* hsbw */
-    0,
-    0,
-    0,
-    5, /* seac */
-    4, /* sbw */
-    2  /* setcurrentpoint */
-  };
-
-#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /**********                                                      *********/
-  /**********                                                      *********/
-  /**********             GENERIC CHARSTRING PARSING               *********/
-  /**********                                                      *********/
-  /**********                                                      *********/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cff_builder_init                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initializes a given glyph builder.                                 */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    builder :: A pointer to the glyph builder to initialize.           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face    :: The current face object.                                */
-  /*                                                                       */
-  /*    size    :: The current size object.                                */
-  /*                                                                       */
-  /*    glyph   :: The current glyph object.                               */
-  /*                                                                       */
-  /*    hinting :: Whether hinting is active.                              */
-  /*                                                                       */
-  static void
-  cff_builder_init( CFF_Builder*   builder,
-                    TT_Face        face,
-                    CFF_Size       size,
-                    CFF_GlyphSlot  glyph,
-                    FT_Bool        hinting )
-  {
-    builder->path_begun  = 0;
-    builder->load_points = 1;
-
-    builder->face   = face;
-    builder->glyph  = glyph;
-    builder->memory = face->root.memory;
-
-    if ( glyph )
-    {
-      FT_GlyphLoader  loader = glyph->root.internal->loader;
-
-
-      builder->loader  = loader;
-      builder->base    = &loader->base.outline;
-      builder->current = &loader->current.outline;
-      FT_GlyphLoader_Rewind( loader );
-
-      builder->hints_globals = 0;
-      builder->hints_funcs   = 0;
-
-      if ( hinting && size )
-      {
-        CFF_Internal  internal = (CFF_Internal)size->root.internal;
-
-
-        builder->hints_globals = (void *)internal->topfont;
-        builder->hints_funcs   = glyph->root.internal->glyph_hints;
-      }
-    }
-
-    builder->pos_x = 0;
-    builder->pos_y = 0;
-
-    builder->left_bearing.x = 0;
-    builder->left_bearing.y = 0;
-    builder->advance.x      = 0;
-    builder->advance.y      = 0;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cff_builder_done                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalizes a given glyph builder.  Its contents can still be used   */
-  /*    after the call, but the function saves important information       */
-  /*    within the corresponding glyph slot.                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    builder :: A pointer to the glyph builder to finalize.             */
-  /*                                                                       */
-  static void
-  cff_builder_done( CFF_Builder*  builder )
-  {
-    CFF_GlyphSlot  glyph = builder->glyph;
-
-
-    if ( glyph )
-      glyph->root.outline = *builder->base;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cff_compute_bias                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Computes the bias value in dependence of the number of glyph       */
-  /*    subroutines.                                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    in_charstring_type :: The `CharstringType' value of the top DICT   */
-  /*                          dictionary.                                  */
-  /*                                                                       */
-  /*    num_subrs          :: The number of glyph subroutines.             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The bias value.                                                    */
-  static FT_Int
-  cff_compute_bias( FT_Int   in_charstring_type,
-                    FT_UInt  num_subrs )
-  {
-    FT_Int  result;
-
-
-    if ( in_charstring_type == 1 )
-      result = 0;
-    else if ( num_subrs < 1240 )
-      result = 107;
-    else if ( num_subrs < 33900U )
-      result = 1131;
-    else
-      result = 32768U;
-
-    return result;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cff_decoder_init                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initializes a given glyph decoder.                                 */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    decoder :: A pointer to the glyph builder to initialize.           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face      :: The current face object.                              */
-  /*                                                                       */
-  /*    size      :: The current size object.                              */
-  /*                                                                       */
-  /*    slot      :: The current glyph object.                             */
-  /*                                                                       */
-  /*    hinting   :: Whether hinting is active.                            */
-  /*                                                                       */
-  /*    hint_mode :: The hinting mode.                                     */
-  /*                                                                       */
-  FT_LOCAL_DEF( void )
-  cff_decoder_init( CFF_Decoder*    decoder,
-                    TT_Face         face,
-                    CFF_Size        size,
-                    CFF_GlyphSlot   slot,
-                    FT_Bool         hinting,
-                    FT_Render_Mode  hint_mode )
-  {
-    CFF_Font  cff = (CFF_Font)face->extra.data;
-
-
-    /* clear everything */
-    FT_MEM_ZERO( decoder, sizeof ( *decoder ) );
-
-    /* initialize builder */
-    cff_builder_init( &decoder->builder, face, size, slot, hinting );
-
-    /* initialize Type2 decoder */
-    decoder->cff          = cff;
-    decoder->num_globals  = cff->global_subrs_index.count;
-    decoder->globals      = cff->global_subrs;
-    decoder->globals_bias = cff_compute_bias(
-                              cff->top_font.font_dict.charstring_type,
-                              decoder->num_globals );
-
-    decoder->hint_mode    = hint_mode;
-  }
-
-
-  /* this function is used to select the subfont */
-  /* and the locals subrs array                  */
-  FT_LOCAL_DEF( FT_Error )
-  cff_decoder_prepare( CFF_Decoder*  decoder,
-                       CFF_Size      size,
-                       FT_UInt       glyph_index )
-  {
-    CFF_Builder  *builder = &decoder->builder;
-    CFF_Font      cff     = (CFF_Font)builder->face->extra.data;
-    CFF_SubFont   sub     = &cff->top_font;
-    FT_Error      error   = FT_Err_Ok;
-
-
-    /* manage CID fonts */
-    if ( cff->num_subfonts )
-    {
-      FT_Byte  fd_index = cff_fd_select_get( &cff->fd_select, glyph_index );
-
-
-      if ( fd_index >= cff->num_subfonts )
-      {
-        FT_TRACE4(( "cff_decoder_prepare: invalid CID subfont index\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-
-      FT_TRACE3(( "glyph index %d (subfont %d):\n", glyph_index, fd_index ));
-
-      sub = cff->subfonts[fd_index];
-
-      if ( builder->hints_funcs && size )
-      {
-        CFF_Internal  internal = (CFF_Internal)size->root.internal;
-
-
-        /* for CFFs without subfonts, this value has already been set */
-        builder->hints_globals = (void *)internal->subfonts[fd_index];
-      }
-    }
-#ifdef FT_DEBUG_LEVEL_TRACE
-    else
-      FT_TRACE3(( "glyph index %d:\n", glyph_index ));
-#endif
-
-    decoder->num_locals    = sub->local_subrs_index.count;
-    decoder->locals        = sub->local_subrs;
-    decoder->locals_bias   = cff_compute_bias(
-                               decoder->cff->top_font.font_dict.charstring_type,
-                               decoder->num_locals );
-
-    decoder->glyph_width   = sub->private_dict.default_width;
-    decoder->nominal_width = sub->private_dict.nominal_width;
-
-    decoder->current_subfont = sub;     /* for Adobe's CFF handler */
-
-  Exit:
-    return error;
-  }
-
-
-  /* check that there is enough space for `count' more points */
-  FT_LOCAL_DEF( FT_Error )
-  cff_check_points( CFF_Builder*  builder,
-                    FT_Int        count )
-  {
-    return FT_GLYPHLOADER_CHECK_POINTS( builder->loader, count, 0 );
-  }
-
-
-  /* add a new point, do not check space */
-  FT_LOCAL_DEF( void )
-  cff_builder_add_point( CFF_Builder*  builder,
-                         FT_Pos        x,
-                         FT_Pos        y,
-                         FT_Byte       flag )
-  {
-    FT_Outline*  outline = builder->current;
-
-
-    if ( builder->load_points )
-    {
-      FT_Vector*  point   = outline->points + outline->n_points;
-      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points;
-
-#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
-      CFF_Driver  driver  = (CFF_Driver)FT_FACE_DRIVER( builder->face );
-
-
-      if ( driver->hinting_engine == FT_CFF_HINTING_FREETYPE )
-      {
-        point->x = x >> 16;
-        point->y = y >> 16;
-      }
-      else
-#endif
-      {
-        /* cf2_decoder_parse_charstrings uses 16.16 coordinates */
-        point->x = x >> 10;
-        point->y = y >> 10;
-      }
-      *control = (FT_Byte)( flag ? FT_CURVE_TAG_ON : FT_CURVE_TAG_CUBIC );
-    }
-
-    outline->n_points++;
-  }
-
-
-  /* check space for a new on-curve point, then add it */
-  FT_LOCAL_DEF( FT_Error )
-  cff_builder_add_point1( CFF_Builder*  builder,
-                          FT_Pos        x,
-                          FT_Pos        y )
-  {
-    FT_Error  error;
-
-
-    error = cff_check_points( builder, 1 );
-    if ( !error )
-      cff_builder_add_point( builder, x, y, 1 );
-
-    return error;
-  }
-
-
-  /* check space for a new contour, then add it */
-  static FT_Error
-  cff_builder_add_contour( CFF_Builder*  builder )
-  {
-    FT_Outline*  outline = builder->current;
-    FT_Error     error;
-
-
-    if ( !builder->load_points )
-    {
-      outline->n_contours++;
-      return FT_Err_Ok;
-    }
-
-    error = FT_GLYPHLOADER_CHECK_POINTS( builder->loader, 0, 1 );
-    if ( !error )
-    {
-      if ( outline->n_contours > 0 )
-        outline->contours[outline->n_contours - 1] =
-          (short)( outline->n_points - 1 );
-
-      outline->n_contours++;
-    }
-
-    return error;
-  }
-
-
-  /* if a path was begun, add its first on-curve point */
-  FT_LOCAL_DEF( FT_Error )
-  cff_builder_start_point( CFF_Builder*  builder,
-                           FT_Pos        x,
-                           FT_Pos        y )
-  {
-    FT_Error  error = FT_Err_Ok;
-
-
-    /* test whether we are building a new contour */
-    if ( !builder->path_begun )
-    {
-      builder->path_begun = 1;
-      error = cff_builder_add_contour( builder );
-      if ( !error )
-        error = cff_builder_add_point1( builder, x, y );
-    }
-
-    return error;
-  }
-
-
-  /* close the current contour */
-  FT_LOCAL_DEF( void )
-  cff_builder_close_contour( CFF_Builder*  builder )
-  {
-    FT_Outline*  outline = builder->current;
-    FT_Int       first;
-
-
-    if ( !outline )
-      return;
-
-    first = outline->n_contours <= 1
-            ? 0 : outline->contours[outline->n_contours - 2] + 1;
-
-    /* We must not include the last point in the path if it */
-    /* is located on the first point.                       */
-    if ( outline->n_points > 1 )
-    {
-      FT_Vector*  p1      = outline->points + first;
-      FT_Vector*  p2      = outline->points + outline->n_points - 1;
-      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points - 1;
-
-
-      /* `delete' last point only if it coincides with the first    */
-      /* point and if it is not a control point (which can happen). */
-      if ( p1->x == p2->x && p1->y == p2->y )
-        if ( *control == FT_CURVE_TAG_ON )
-          outline->n_points--;
-    }
-
-    if ( outline->n_contours > 0 )
-    {
-      /* Don't add contours only consisting of one point, i.e., */
-      /* check whether begin point and last point are the same. */
-      if ( first == outline->n_points - 1 )
-      {
-        outline->n_contours--;
-        outline->n_points--;
-      }
-      else
-        outline->contours[outline->n_contours - 1] =
-          (short)( outline->n_points - 1 );
-    }
-  }
-
-
-  FT_LOCAL_DEF( FT_Int )
-  cff_lookup_glyph_by_stdcharcode( CFF_Font  cff,
-                                   FT_Int    charcode )
-  {
-    FT_UInt    n;
-    FT_UShort  glyph_sid;
-
-
-    /* CID-keyed fonts don't have glyph names */
-    if ( !cff->charset.sids )
-      return -1;
-
-    /* check range of standard char code */
-    if ( charcode < 0 || charcode > 255 )
-      return -1;
-
-    /* Get code to SID mapping from `cff_standard_encoding'. */
-    glyph_sid = cff_get_standard_encoding( (FT_UInt)charcode );
-
-    for ( n = 0; n < cff->num_glyphs; n++ )
-    {
-      if ( cff->charset.sids[n] == glyph_sid )
-        return n;
-    }
-
-    return -1;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  cff_get_glyph_data( TT_Face    face,
-                      FT_UInt    glyph_index,
-                      FT_Byte**  pointer,
-                      FT_ULong*  length )
-  {
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-    /* For incremental fonts get the character data using the */
-    /* callback function.                                     */
-    if ( face->root.internal->incremental_interface )
-    {
-      FT_Data   data;
-      FT_Error  error =
-                  face->root.internal->incremental_interface->funcs->get_glyph_data(
-                    face->root.internal->incremental_interface->object,
-                    glyph_index, &data );
-
-
-      *pointer = (FT_Byte*)data.pointer;
-      *length = data.length;
-
-      return error;
-    }
-    else
-#endif /* FT_CONFIG_OPTION_INCREMENTAL */
-
-    {
-      CFF_Font  cff  = (CFF_Font)(face->extra.data);
-
-
-      return cff_index_access_element( &cff->charstrings_index, glyph_index,
-                                       pointer, length );
-    }
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cff_free_glyph_data( TT_Face    face,
-                       FT_Byte**  pointer,
-                       FT_ULong   length )
-  {
-#ifndef FT_CONFIG_OPTION_INCREMENTAL
-    FT_UNUSED( length );
-#endif
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-    /* For incremental fonts get the character data using the */
-    /* callback function.                                     */
-    if ( face->root.internal->incremental_interface )
-    {
-      FT_Data data;
-
-
-      data.pointer = *pointer;
-      data.length  = length;
-
-      face->root.internal->incremental_interface->funcs->free_glyph_data(
-        face->root.internal->incremental_interface->object, &data );
-    }
-    else
-#endif /* FT_CONFIG_OPTION_INCREMENTAL */
-
-    {
-      CFF_Font  cff = (CFF_Font)(face->extra.data);
-
-
-      cff_index_forget_element( &cff->charstrings_index, pointer );
-    }
-  }
-
-
-#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
-
-  static FT_Error
-  cff_operator_seac( CFF_Decoder*  decoder,
-                     FT_Pos        asb,
-                     FT_Pos        adx,
-                     FT_Pos        ady,
-                     FT_Int        bchar,
-                     FT_Int        achar )
-  {
-    FT_Error      error;
-    CFF_Builder*  builder = &decoder->builder;
-    FT_Int        bchar_index, achar_index;
-    TT_Face       face = decoder->builder.face;
-    FT_Vector     left_bearing, advance;
-    FT_Byte*      charstring;
-    FT_ULong      charstring_len;
-    FT_Pos        glyph_width;
-
-
-    if ( decoder->seac )
-    {
-      FT_ERROR(( "cff_operator_seac: invalid nested seac\n" ));
-      return FT_THROW( Syntax_Error );
-    }
-
-    adx += decoder->builder.left_bearing.x;
-    ady += decoder->builder.left_bearing.y;
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-    /* Incremental fonts don't necessarily have valid charsets.        */
-    /* They use the character code, not the glyph index, in this case. */
-    if ( face->root.internal->incremental_interface )
-    {
-      bchar_index = bchar;
-      achar_index = achar;
-    }
-    else
-#endif /* FT_CONFIG_OPTION_INCREMENTAL */
-    {
-      CFF_Font cff = (CFF_Font)(face->extra.data);
-
-
-      bchar_index = cff_lookup_glyph_by_stdcharcode( cff, bchar );
-      achar_index = cff_lookup_glyph_by_stdcharcode( cff, achar );
-    }
-
-    if ( bchar_index < 0 || achar_index < 0 )
-    {
-      FT_ERROR(( "cff_operator_seac:"
-                 " invalid seac character code arguments\n" ));
-      return FT_THROW( Syntax_Error );
-    }
-
-    /* If we are trying to load a composite glyph, do not load the */
-    /* accent character and return the array of subglyphs.         */
-    if ( builder->no_recurse )
-    {
-      FT_GlyphSlot    glyph  = (FT_GlyphSlot)builder->glyph;
-      FT_GlyphLoader  loader = glyph->internal->loader;
-      FT_SubGlyph     subg;
-
-
-      /* reallocate subglyph array if necessary */
-      error = FT_GlyphLoader_CheckSubGlyphs( loader, 2 );
-      if ( error )
-        goto Exit;
-
-      subg = loader->current.subglyphs;
-
-      /* subglyph 0 = base character */
-      subg->index = bchar_index;
-      subg->flags = FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES |
-                    FT_SUBGLYPH_FLAG_USE_MY_METRICS;
-      subg->arg1  = 0;
-      subg->arg2  = 0;
-      subg++;
-
-      /* subglyph 1 = accent character */
-      subg->index = achar_index;
-      subg->flags = FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES;
-      subg->arg1  = (FT_Int)( adx >> 16 );
-      subg->arg2  = (FT_Int)( ady >> 16 );
-
-      /* set up remaining glyph fields */
-      glyph->num_subglyphs = 2;
-      glyph->subglyphs     = loader->base.subglyphs;
-      glyph->format        = FT_GLYPH_FORMAT_COMPOSITE;
-
-      loader->current.num_subglyphs = 2;
-    }
-
-    FT_GlyphLoader_Prepare( builder->loader );
-
-    /* First load `bchar' in builder */
-    error = cff_get_glyph_data( face, bchar_index,
-                                &charstring, &charstring_len );
-    if ( !error )
-    {
-      /* the seac operator must not be nested */
-      decoder->seac = TRUE;
-      error = cff_decoder_parse_charstrings( decoder, charstring,
-                                             charstring_len );
-      decoder->seac = FALSE;
-
-      cff_free_glyph_data( face, &charstring, charstring_len );
-
-      if ( error )
-        goto Exit;
-    }
-
-    /* Save the left bearing, advance and glyph width of the base */
-    /* character as they will be erased by the next load.         */
-
-    left_bearing = builder->left_bearing;
-    advance      = builder->advance;
-    glyph_width  = decoder->glyph_width;
-
-    builder->left_bearing.x = 0;
-    builder->left_bearing.y = 0;
-
-    builder->pos_x = adx - asb;
-    builder->pos_y = ady;
-
-    /* Now load `achar' on top of the base outline. */
-    error = cff_get_glyph_data( face, achar_index,
-                                &charstring, &charstring_len );
-    if ( !error )
-    {
-      /* the seac operator must not be nested */
-      decoder->seac = TRUE;
-      error = cff_decoder_parse_charstrings( decoder, charstring,
-                                             charstring_len );
-      decoder->seac = FALSE;
-
-      cff_free_glyph_data( face, &charstring, charstring_len );
-
-      if ( error )
-        goto Exit;
-    }
-
-    /* Restore the left side bearing, advance and glyph width */
-    /* of the base character.                                 */
-    builder->left_bearing = left_bearing;
-    builder->advance      = advance;
-    decoder->glyph_width  = glyph_width;
-
-    builder->pos_x = 0;
-    builder->pos_y = 0;
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cff_decoder_parse_charstrings                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Parses a given Type 2 charstrings program.                         */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    decoder         :: The current Type 1 decoder.                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    charstring_base :: The base of the charstring stream.              */
-  /*                                                                       */
-  /*    charstring_len  :: The length in bytes of the charstring stream.   */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  cff_decoder_parse_charstrings( CFF_Decoder*  decoder,
-                                 FT_Byte*      charstring_base,
-                                 FT_ULong      charstring_len )
-  {
-    FT_Error           error;
-    CFF_Decoder_Zone*  zone;
-    FT_Byte*           ip;
-    FT_Byte*           limit;
-    CFF_Builder*       builder = &decoder->builder;
-    FT_Pos             x, y;
-    FT_Fixed           seed;
-    FT_Fixed*          stack;
-    FT_Int             charstring_type =
-                         decoder->cff->top_font.font_dict.charstring_type;
-
-    T2_Hints_Funcs     hinter;
-
-
-    /* set default width */
-    decoder->num_hints  = 0;
-    decoder->read_width = 1;
-
-    /* compute random seed from stack address of parameter */
-    seed = (FT_Fixed)( ( (FT_PtrDist)(char*)&seed              ^
-                         (FT_PtrDist)(char*)&decoder           ^
-                         (FT_PtrDist)(char*)&charstring_base ) &
-                         FT_ULONG_MAX ) ;
-    seed = ( seed ^ ( seed >> 10 ) ^ ( seed >> 20 ) ) & 0xFFFFL;
-    if ( seed == 0 )
-      seed = 0x7384;
-
-    /* initialize the decoder */
-    decoder->top  = decoder->stack;
-    decoder->zone = decoder->zones;
-    zone          = decoder->zones;
-    stack         = decoder->top;
-
-    hinter = (T2_Hints_Funcs)builder->hints_funcs;
-
-    builder->path_begun = 0;
-
-    zone->base           = charstring_base;
-    limit = zone->limit  = charstring_base + charstring_len;
-    ip    = zone->cursor = zone->base;
-
-    error = FT_Err_Ok;
-
-    x = builder->pos_x;
-    y = builder->pos_y;
-
-    /* begin hints recording session, if any */
-    if ( hinter )
-      hinter->open( hinter->hints );
-
-    /* now execute loop */
-    while ( ip < limit )
-    {
-      CFF_Operator  op;
-      FT_Byte       v;
-
-
-      /********************************************************************/
-      /*                                                                  */
-      /* Decode operator or operand                                       */
-      /*                                                                  */
-      v = *ip++;
-      if ( v >= 32 || v == 28 )
-      {
-        FT_Int    shift = 16;
-        FT_Int32  val;
-
-
-        /* this is an operand, push it on the stack */
-
-        /* if we use shifts, all computations are done with unsigned */
-        /* values; the conversion to a signed value is the last step */
-        if ( v == 28 )
-        {
-          if ( ip + 1 >= limit )
-            goto Syntax_Error;
-          val = (FT_Short)( ( (FT_UShort)ip[0] << 8 ) | ip[1] );
-          ip += 2;
-        }
-        else if ( v < 247 )
-          val = (FT_Int32)v - 139;
-        else if ( v < 251 )
-        {
-          if ( ip >= limit )
-            goto Syntax_Error;
-          val = ( (FT_Int32)v - 247 ) * 256 + *ip++ + 108;
-        }
-        else if ( v < 255 )
-        {
-          if ( ip >= limit )
-            goto Syntax_Error;
-          val = -( (FT_Int32)v - 251 ) * 256 - *ip++ - 108;
-        }
-        else
-        {
-          if ( ip + 3 >= limit )
-            goto Syntax_Error;
-          val = (FT_Int32)( ( (FT_UInt32)ip[0] << 24 ) |
-                            ( (FT_UInt32)ip[1] << 16 ) |
-                            ( (FT_UInt32)ip[2] <<  8 ) |
-                              (FT_UInt32)ip[3]         );
-          ip    += 4;
-          if ( charstring_type == 2 )
-            shift = 0;
-        }
-        if ( decoder->top - stack >= CFF_MAX_OPERANDS )
-          goto Stack_Overflow;
-
-        val             = (FT_Int32)( (FT_UInt32)val << shift );
-        *decoder->top++ = val;
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-        if ( !( val & 0xFFFFL ) )
-          FT_TRACE4(( " %hd", (FT_Short)( (FT_UInt32)val >> 16 ) ));
-        else
-          FT_TRACE4(( " %.2f", val / 65536.0 ));
-#endif
-
-      }
-      else
-      {
-        /* The specification says that normally arguments are to be taken */
-        /* from the bottom of the stack.  However, this seems not to be   */
-        /* correct, at least for Acroread 7.0.8 on GNU/Linux: It pops the */
-        /* arguments similar to a PS interpreter.                         */
-
-        FT_Fixed*  args     = decoder->top;
-        FT_Int     num_args = (FT_Int)( args - decoder->stack );
-        FT_Int     req_args;
-
-
-        /* find operator */
-        op = cff_op_unknown;
-
-        switch ( v )
-        {
-        case 1:
-          op = cff_op_hstem;
-          break;
-        case 3:
-          op = cff_op_vstem;
-          break;
-        case 4:
-          op = cff_op_vmoveto;
-          break;
-        case 5:
-          op = cff_op_rlineto;
-          break;
-        case 6:
-          op = cff_op_hlineto;
-          break;
-        case 7:
-          op = cff_op_vlineto;
-          break;
-        case 8:
-          op = cff_op_rrcurveto;
-          break;
-        case 9:
-          op = cff_op_closepath;
-          break;
-        case 10:
-          op = cff_op_callsubr;
-          break;
-        case 11:
-          op = cff_op_return;
-          break;
-        case 12:
-          {
-            if ( ip >= limit )
-              goto Syntax_Error;
-            v = *ip++;
-
-            switch ( v )
-            {
-            case 0:
-              op = cff_op_dotsection;
-              break;
-            case 1: /* this is actually the Type1 vstem3 operator */
-              op = cff_op_vstem;
-              break;
-            case 2: /* this is actually the Type1 hstem3 operator */
-              op = cff_op_hstem;
-              break;
-            case 3:
-              op = cff_op_and;
-              break;
-            case 4:
-              op = cff_op_or;
-              break;
-            case 5:
-              op = cff_op_not;
-              break;
-            case 6:
-              op = cff_op_seac;
-              break;
-            case 7:
-              op = cff_op_sbw;
-              break;
-            case 8:
-              op = cff_op_store;
-              break;
-            case 9:
-              op = cff_op_abs;
-              break;
-            case 10:
-              op = cff_op_add;
-              break;
-            case 11:
-              op = cff_op_sub;
-              break;
-            case 12:
-              op = cff_op_div;
-              break;
-            case 13:
-              op = cff_op_load;
-              break;
-            case 14:
-              op = cff_op_neg;
-              break;
-            case 15:
-              op = cff_op_eq;
-              break;
-            case 16:
-              op = cff_op_callothersubr;
-              break;
-            case 17:
-              op = cff_op_pop;
-              break;
-            case 18:
-              op = cff_op_drop;
-              break;
-            case 20:
-              op = cff_op_put;
-              break;
-            case 21:
-              op = cff_op_get;
-              break;
-            case 22:
-              op = cff_op_ifelse;
-              break;
-            case 23:
-              op = cff_op_random;
-              break;
-            case 24:
-              op = cff_op_mul;
-              break;
-            case 26:
-              op = cff_op_sqrt;
-              break;
-            case 27:
-              op = cff_op_dup;
-              break;
-            case 28:
-              op = cff_op_exch;
-              break;
-            case 29:
-              op = cff_op_index;
-              break;
-            case 30:
-              op = cff_op_roll;
-              break;
-            case 33:
-              op = cff_op_setcurrentpoint;
-              break;
-            case 34:
-              op = cff_op_hflex;
-              break;
-            case 35:
-              op = cff_op_flex;
-              break;
-            case 36:
-              op = cff_op_hflex1;
-              break;
-            case 37:
-              op = cff_op_flex1;
-              break;
-            default:
-              FT_TRACE4(( " unknown op (12, %d)\n", v ));
-              break;
-            }
-          }
-          break;
-        case 13:
-          op = cff_op_hsbw;
-          break;
-        case 14:
-          op = cff_op_endchar;
-          break;
-        case 16:
-          op = cff_op_blend;
-          break;
-        case 18:
-          op = cff_op_hstemhm;
-          break;
-        case 19:
-          op = cff_op_hintmask;
-          break;
-        case 20:
-          op = cff_op_cntrmask;
-          break;
-        case 21:
-          op = cff_op_rmoveto;
-          break;
-        case 22:
-          op = cff_op_hmoveto;
-          break;
-        case 23:
-          op = cff_op_vstemhm;
-          break;
-        case 24:
-          op = cff_op_rcurveline;
-          break;
-        case 25:
-          op = cff_op_rlinecurve;
-          break;
-        case 26:
-          op = cff_op_vvcurveto;
-          break;
-        case 27:
-          op = cff_op_hhcurveto;
-          break;
-        case 29:
-          op = cff_op_callgsubr;
-          break;
-        case 30:
-          op = cff_op_vhcurveto;
-          break;
-        case 31:
-          op = cff_op_hvcurveto;
-          break;
-        default:
-          FT_TRACE4(( " unknown op (%d)\n", v ));
-          break;
-        }
-
-        if ( op == cff_op_unknown )
-          continue;
-
-        /* check arguments */
-        req_args = cff_argument_counts[op];
-        if ( req_args & CFF_COUNT_CHECK_WIDTH )
-        {
-          if ( num_args > 0 && decoder->read_width )
-          {
-            /* If `nominal_width' is non-zero, the number is really a      */
-            /* difference against `nominal_width'.  Else, the number here  */
-            /* is truly a width, not a difference against `nominal_width'. */
-            /* If the font does not set `nominal_width', then              */
-            /* `nominal_width' defaults to zero, and so we can set         */
-            /* `glyph_width' to `nominal_width' plus number on the stack   */
-            /* -- for either case.                                         */
-
-            FT_Int  set_width_ok;
-
-
-            switch ( op )
-            {
-            case cff_op_hmoveto:
-            case cff_op_vmoveto:
-              set_width_ok = num_args & 2;
-              break;
-
-            case cff_op_hstem:
-            case cff_op_vstem:
-            case cff_op_hstemhm:
-            case cff_op_vstemhm:
-            case cff_op_rmoveto:
-            case cff_op_hintmask:
-            case cff_op_cntrmask:
-              set_width_ok = num_args & 1;
-              break;
-
-            case cff_op_endchar:
-              /* If there is a width specified for endchar, we either have */
-              /* 1 argument or 5 arguments.  We like to argue.             */
-              set_width_ok = ( num_args == 5 ) || ( num_args == 1 );
-              break;
-
-            default:
-              set_width_ok = 0;
-              break;
-            }
-
-            if ( set_width_ok )
-            {
-              decoder->glyph_width = decoder->nominal_width +
-                                       ( stack[0] >> 16 );
-
-              if ( decoder->width_only )
-              {
-                /* we only want the advance width; stop here */
-                break;
-              }
-
-              /* Consumed an argument. */
-              num_args--;
-            }
-          }
-
-          decoder->read_width = 0;
-          req_args            = 0;
-        }
-
-        req_args &= 0x000F;
-        if ( num_args < req_args )
-          goto Stack_Underflow;
-        args     -= req_args;
-        num_args -= req_args;
-
-        /* At this point, `args' points to the first argument of the  */
-        /* operand in case `req_args' isn't zero.  Otherwise, we have */
-        /* to adjust `args' manually.                                 */
-
-        /* Note that we only pop arguments from the stack which we    */
-        /* really need and can digest so that we can continue in case */
-        /* of superfluous stack elements.                             */
-
-        switch ( op )
-        {
-        case cff_op_hstem:
-        case cff_op_vstem:
-        case cff_op_hstemhm:
-        case cff_op_vstemhm:
-          /* the number of arguments is always even here */
-          FT_TRACE4((
-              op == cff_op_hstem   ? " hstem\n"   :
-            ( op == cff_op_vstem   ? " vstem\n"   :
-            ( op == cff_op_hstemhm ? " hstemhm\n" : " vstemhm\n" ) ) ));
-
-          if ( hinter )
-            hinter->stems( hinter->hints,
-                           ( op == cff_op_hstem || op == cff_op_hstemhm ),
-                           num_args / 2,
-                           args - ( num_args & ~1 ) );
-
-          decoder->num_hints += num_args / 2;
-          args = stack;
-          break;
-
-        case cff_op_hintmask:
-        case cff_op_cntrmask:
-          FT_TRACE4(( op == cff_op_hintmask ? " hintmask" : " cntrmask" ));
-
-          /* implement vstem when needed --                        */
-          /* the specification doesn't say it, but this also works */
-          /* with the 'cntrmask' operator                          */
-          /*                                                       */
-          if ( num_args > 0 )
-          {
-            if ( hinter )
-              hinter->stems( hinter->hints,
-                             0,
-                             num_args / 2,
-                             args - ( num_args & ~1 ) );
-
-            decoder->num_hints += num_args / 2;
-          }
-
-          /* In a valid charstring there must be at least one byte */
-          /* after `hintmask' or `cntrmask' (e.g., for a `return'  */
-          /* instruction).  Additionally, there must be space for  */
-          /* `num_hints' bits.                                     */
-
-          if ( ( ip + ( ( decoder->num_hints + 7 ) >> 3 ) ) >= limit )
-            goto Syntax_Error;
-
-          if ( hinter )
-          {
-            if ( op == cff_op_hintmask )
-              hinter->hintmask( hinter->hints,
-                                builder->current->n_points,
-                                decoder->num_hints,
-                                ip );
-            else
-              hinter->counter( hinter->hints,
-                               decoder->num_hints,
-                               ip );
-          }
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-          {
-            FT_UInt maskbyte;
-
-
-            FT_TRACE4(( " (maskbytes:" ));
-
-            for ( maskbyte = 0;
-                  maskbyte < (FT_UInt)( ( decoder->num_hints + 7 ) >> 3 );
-                  maskbyte++, ip++ )
-              FT_TRACE4(( " 0x%02X", *ip ));
-
-            FT_TRACE4(( ")\n" ));
-          }
-#else
-          ip += ( decoder->num_hints + 7 ) >> 3;
-#endif
-          args = stack;
-          break;
-
-        case cff_op_rmoveto:
-          FT_TRACE4(( " rmoveto\n" ));
-
-          cff_builder_close_contour( builder );
-          builder->path_begun = 0;
-          x   += args[-2];
-          y   += args[-1];
-          args = stack;
-          break;
-
-        case cff_op_vmoveto:
-          FT_TRACE4(( " vmoveto\n" ));
-
-          cff_builder_close_contour( builder );
-          builder->path_begun = 0;
-          y   += args[-1];
-          args = stack;
-          break;
-
-        case cff_op_hmoveto:
-          FT_TRACE4(( " hmoveto\n" ));
-
-          cff_builder_close_contour( builder );
-          builder->path_begun = 0;
-          x   += args[-1];
-          args = stack;
-          break;
-
-        case cff_op_rlineto:
-          FT_TRACE4(( " rlineto\n" ));
-
-          if ( cff_builder_start_point( builder, x, y )  ||
-               cff_check_points( builder, num_args / 2 ) )
-            goto Fail;
-
-          if ( num_args < 2 )
-            goto Stack_Underflow;
-
-          args -= num_args & ~1;
-          while ( args < decoder->top )
-          {
-            x += args[0];
-            y += args[1];
-            cff_builder_add_point( builder, x, y, 1 );
-            args += 2;
-          }
-          args = stack;
-          break;
-
-        case cff_op_hlineto:
-        case cff_op_vlineto:
-          {
-            FT_Int  phase = ( op == cff_op_hlineto );
-
-
-            FT_TRACE4(( op == cff_op_hlineto ? " hlineto\n"
-                                             : " vlineto\n" ));
-
-            if ( num_args < 0 )
-              goto Stack_Underflow;
-
-            /* there exist subsetted fonts (found in PDFs) */
-            /* which call `hlineto' without arguments      */
-            if ( num_args == 0 )
-              break;
-
-            if ( cff_builder_start_point( builder, x, y ) ||
-                 cff_check_points( builder, num_args )    )
-              goto Fail;
-
-            args = stack;
-            while ( args < decoder->top )
-            {
-              if ( phase )
-                x += args[0];
-              else
-                y += args[0];
-
-              if ( cff_builder_add_point1( builder, x, y ) )
-                goto Fail;
-
-              args++;
-              phase ^= 1;
-            }
-            args = stack;
-          }
-          break;
-
-        case cff_op_rrcurveto:
-          {
-            FT_Int  nargs;
-
-
-            FT_TRACE4(( " rrcurveto\n" ));
-
-            if ( num_args < 6 )
-              goto Stack_Underflow;
-
-            nargs = num_args - num_args % 6;
-
-            if ( cff_builder_start_point( builder, x, y ) ||
-                 cff_check_points( builder, nargs / 2 )   )
-              goto Fail;
-
-            args -= nargs;
-            while ( args < decoder->top )
-            {
-              x += args[0];
-              y += args[1];
-              cff_builder_add_point( builder, x, y, 0 );
-              x += args[2];
-              y += args[3];
-              cff_builder_add_point( builder, x, y, 0 );
-              x += args[4];
-              y += args[5];
-              cff_builder_add_point( builder, x, y, 1 );
-              args += 6;
-            }
-            args = stack;
-          }
-          break;
-
-        case cff_op_vvcurveto:
-          {
-            FT_Int  nargs;
-
-
-            FT_TRACE4(( " vvcurveto\n" ));
-
-            if ( num_args < 4 )
-              goto Stack_Underflow;
-
-            /* if num_args isn't of the form 4n or 4n+1, */
-            /* we enforce it by clearing the second bit  */
-
-            nargs = num_args & ~2;
-
-            if ( cff_builder_start_point( builder, x, y ) )
-              goto Fail;
-
-            args -= nargs;
-
-            if ( nargs & 1 )
-            {
-              x += args[0];
-              args++;
-              nargs--;
-            }
-
-            if ( cff_check_points( builder, 3 * ( nargs / 4 ) ) )
-              goto Fail;
-
-            while ( args < decoder->top )
-            {
-              y += args[0];
-              cff_builder_add_point( builder, x, y, 0 );
-              x += args[1];
-              y += args[2];
-              cff_builder_add_point( builder, x, y, 0 );
-              y += args[3];
-              cff_builder_add_point( builder, x, y, 1 );
-              args += 4;
-            }
-            args = stack;
-          }
-          break;
-
-        case cff_op_hhcurveto:
-          {
-            FT_Int  nargs;
-
-
-            FT_TRACE4(( " hhcurveto\n" ));
-
-            if ( num_args < 4 )
-              goto Stack_Underflow;
-
-            /* if num_args isn't of the form 4n or 4n+1, */
-            /* we enforce it by clearing the second bit  */
-
-            nargs = num_args & ~2;
-
-            if ( cff_builder_start_point( builder, x, y ) )
-              goto Fail;
-
-            args -= nargs;
-            if ( nargs & 1 )
-            {
-              y += args[0];
-              args++;
-              nargs--;
-            }
-
-            if ( cff_check_points( builder, 3 * ( nargs / 4 ) ) )
-              goto Fail;
-
-            while ( args < decoder->top )
-            {
-              x += args[0];
-              cff_builder_add_point( builder, x, y, 0 );
-              x += args[1];
-              y += args[2];
-              cff_builder_add_point( builder, x, y, 0 );
-              x += args[3];
-              cff_builder_add_point( builder, x, y, 1 );
-              args += 4;
-            }
-            args = stack;
-          }
-          break;
-
-        case cff_op_vhcurveto:
-        case cff_op_hvcurveto:
-          {
-            FT_Int  phase;
-            FT_Int  nargs;
-
-
-            FT_TRACE4(( op == cff_op_vhcurveto ? " vhcurveto\n"
-                                               : " hvcurveto\n" ));
-
-            if ( cff_builder_start_point( builder, x, y ) )
-              goto Fail;
-
-            if ( num_args < 4 )
-              goto Stack_Underflow;
-
-            /* if num_args isn't of the form 8n, 8n+1, 8n+4, or 8n+5, */
-            /* we enforce it by clearing the second bit               */
-
-            nargs = num_args & ~2;
-
-            args -= nargs;
-            if ( cff_check_points( builder, ( nargs / 4 ) * 3 ) )
-              goto Stack_Underflow;
-
-            phase = ( op == cff_op_hvcurveto );
-
-            while ( nargs >= 4 )
-            {
-              nargs -= 4;
-              if ( phase )
-              {
-                x += args[0];
-                cff_builder_add_point( builder, x, y, 0 );
-                x += args[1];
-                y += args[2];
-                cff_builder_add_point( builder, x, y, 0 );
-                y += args[3];
-                if ( nargs == 1 )
-                  x += args[4];
-                cff_builder_add_point( builder, x, y, 1 );
-              }
-              else
-              {
-                y += args[0];
-                cff_builder_add_point( builder, x, y, 0 );
-                x += args[1];
-                y += args[2];
-                cff_builder_add_point( builder, x, y, 0 );
-                x += args[3];
-                if ( nargs == 1 )
-                  y += args[4];
-                cff_builder_add_point( builder, x, y, 1 );
-              }
-              args  += 4;
-              phase ^= 1;
-            }
-            args = stack;
-          }
-          break;
-
-        case cff_op_rlinecurve:
-          {
-            FT_Int  num_lines;
-            FT_Int  nargs;
-
-
-            FT_TRACE4(( " rlinecurve\n" ));
-
-            if ( num_args < 8 )
-              goto Stack_Underflow;
-
-            nargs     = num_args & ~1;
-            num_lines = ( nargs - 6 ) / 2;
-
-            if ( cff_builder_start_point( builder, x, y )   ||
-                 cff_check_points( builder, num_lines + 3 ) )
-              goto Fail;
-
-            args -= nargs;
-
-            /* first, add the line segments */
-            while ( num_lines > 0 )
-            {
-              x += args[0];
-              y += args[1];
-              cff_builder_add_point( builder, x, y, 1 );
-              args += 2;
-              num_lines--;
-            }
-
-            /* then the curve */
-            x += args[0];
-            y += args[1];
-            cff_builder_add_point( builder, x, y, 0 );
-            x += args[2];
-            y += args[3];
-            cff_builder_add_point( builder, x, y, 0 );
-            x += args[4];
-            y += args[5];
-            cff_builder_add_point( builder, x, y, 1 );
-            args = stack;
-          }
-          break;
-
-        case cff_op_rcurveline:
-          {
-            FT_Int  num_curves;
-            FT_Int  nargs;
-
-
-            FT_TRACE4(( " rcurveline\n" ));
-
-            if ( num_args < 8 )
-              goto Stack_Underflow;
-
-            nargs      = num_args - 2;
-            nargs      = nargs - nargs % 6 + 2;
-            num_curves = ( nargs - 2 ) / 6;
-
-            if ( cff_builder_start_point( builder, x, y )        ||
-                 cff_check_points( builder, num_curves * 3 + 2 ) )
-              goto Fail;
-
-            args -= nargs;
-
-            /* first, add the curves */
-            while ( num_curves > 0 )
-            {
-              x += args[0];
-              y += args[1];
-              cff_builder_add_point( builder, x, y, 0 );
-              x += args[2];
-              y += args[3];
-              cff_builder_add_point( builder, x, y, 0 );
-              x += args[4];
-              y += args[5];
-              cff_builder_add_point( builder, x, y, 1 );
-              args += 6;
-              num_curves--;
-            }
-
-            /* then the final line */
-            x += args[0];
-            y += args[1];
-            cff_builder_add_point( builder, x, y, 1 );
-            args = stack;
-          }
-          break;
-
-        case cff_op_hflex1:
-          {
-            FT_Pos start_y;
-
-
-            FT_TRACE4(( " hflex1\n" ));
-
-            /* adding five more points: 4 control points, 1 on-curve point */
-            /* -- make sure we have enough space for the start point if it */
-            /* needs to be added                                           */
-            if ( cff_builder_start_point( builder, x, y ) ||
-                 cff_check_points( builder, 6 )           )
-              goto Fail;
-
-            /* record the starting point's y position for later use */
-            start_y = y;
-
-            /* first control point */
-            x += args[0];
-            y += args[1];
-            cff_builder_add_point( builder, x, y, 0 );
-
-            /* second control point */
-            x += args[2];
-            y += args[3];
-            cff_builder_add_point( builder, x, y, 0 );
-
-            /* join point; on curve, with y-value the same as the last */
-            /* control point's y-value                                 */
-            x += args[4];
-            cff_builder_add_point( builder, x, y, 1 );
-
-            /* third control point, with y-value the same as the join */
-            /* point's y-value                                        */
-            x += args[5];
-            cff_builder_add_point( builder, x, y, 0 );
-
-            /* fourth control point */
-            x += args[6];
-            y += args[7];
-            cff_builder_add_point( builder, x, y, 0 );
-
-            /* ending point, with y-value the same as the start   */
-            x += args[8];
-            y  = start_y;
-            cff_builder_add_point( builder, x, y, 1 );
-
-            args = stack;
-            break;
-          }
-
-        case cff_op_hflex:
-          {
-            FT_Pos start_y;
-
-
-            FT_TRACE4(( " hflex\n" ));
-
-            /* adding six more points; 4 control points, 2 on-curve points */
-            if ( cff_builder_start_point( builder, x, y ) ||
-                 cff_check_points( builder, 6 )           )
-              goto Fail;
-
-            /* record the starting point's y-position for later use */
-            start_y = y;
-
-            /* first control point */
-            x += args[0];
-            cff_builder_add_point( builder, x, y, 0 );
-
-            /* second control point */
-            x += args[1];
-            y += args[2];
-            cff_builder_add_point( builder, x, y, 0 );
-
-            /* join point; on curve, with y-value the same as the last */
-            /* control point's y-value                                 */
-            x += args[3];
-            cff_builder_add_point( builder, x, y, 1 );
-
-            /* third control point, with y-value the same as the join */
-            /* point's y-value                                        */
-            x += args[4];
-            cff_builder_add_point( builder, x, y, 0 );
-
-            /* fourth control point */
-            x += args[5];
-            y  = start_y;
-            cff_builder_add_point( builder, x, y, 0 );
-
-            /* ending point, with y-value the same as the start point's */
-            /* y-value -- we don't add this point, though               */
-            x += args[6];
-            cff_builder_add_point( builder, x, y, 1 );
-
-            args = stack;
-            break;
-          }
-
-        case cff_op_flex1:
-          {
-            FT_Pos     start_x, start_y; /* record start x, y values for */
-                                         /* alter use                    */
-            FT_Fixed   dx = 0, dy = 0;   /* used in horizontal/vertical  */
-                                         /* algorithm below              */
-            FT_Int     horizontal, count;
-            FT_Fixed*  temp;
-
-
-            FT_TRACE4(( " flex1\n" ));
-
-            /* adding six more points; 4 control points, 2 on-curve points */
-            if ( cff_builder_start_point( builder, x, y ) ||
-                 cff_check_points( builder, 6 )           )
-              goto Fail;
-
-            /* record the starting point's x, y position for later use */
-            start_x = x;
-            start_y = y;
-
-            /* XXX: figure out whether this is supposed to be a horizontal */
-            /*      or vertical flex; the Type 2 specification is vague... */
-
-            temp = args;
-
-            /* grab up to the last argument */
-            for ( count = 5; count > 0; count-- )
-            {
-              dx += temp[0];
-              dy += temp[1];
-              temp += 2;
-            }
-
-            if ( dx < 0 )
-              dx = -dx;
-            if ( dy < 0 )
-              dy = -dy;
-
-            /* strange test, but here it is... */
-            horizontal = ( dx > dy );
-
-            for ( count = 5; count > 0; count-- )
-            {
-              x += args[0];
-              y += args[1];
-              cff_builder_add_point( builder, x, y,
-                                     (FT_Bool)( count == 3 ) );
-              args += 2;
-            }
-
-            /* is last operand an x- or y-delta? */
-            if ( horizontal )
-            {
-              x += args[0];
-              y  = start_y;
-            }
-            else
-            {
-              x  = start_x;
-              y += args[0];
-            }
-
-            cff_builder_add_point( builder, x, y, 1 );
-
-            args = stack;
-            break;
-           }
-
-        case cff_op_flex:
-          {
-            FT_UInt  count;
-
-
-            FT_TRACE4(( " flex\n" ));
-
-            if ( cff_builder_start_point( builder, x, y ) ||
-                 cff_check_points( builder, 6 )           )
-              goto Fail;
-
-            for ( count = 6; count > 0; count-- )
-            {
-              x += args[0];
-              y += args[1];
-              cff_builder_add_point( builder, x, y,
-                                     (FT_Bool)( count == 4 || count == 1 ) );
-              args += 2;
-            }
-
-            args = stack;
-          }
-          break;
-
-        case cff_op_seac:
-            FT_TRACE4(( " seac\n" ));
-
-            error = cff_operator_seac( decoder,
-                                       args[0], args[1], args[2],
-                                       (FT_Int)( args[3] >> 16 ),
-                                       (FT_Int)( args[4] >> 16 ) );
-
-            /* add current outline to the glyph slot */
-            FT_GlyphLoader_Add( builder->loader );
-
-            /* return now! */
-            FT_TRACE4(( "\n" ));
-            return error;
-
-        case cff_op_endchar:
-          FT_TRACE4(( " endchar\n" ));
-
-          /* We are going to emulate the seac operator. */
-          if ( num_args >= 4 )
-          {
-            /* Save glyph width so that the subglyphs don't overwrite it. */
-            FT_Pos  glyph_width = decoder->glyph_width;
-
-
-            error = cff_operator_seac( decoder,
-                                       0L, args[-4], args[-3],
-                                       (FT_Int)( args[-2] >> 16 ),
-                                       (FT_Int)( args[-1] >> 16 ) );
-
-            decoder->glyph_width = glyph_width;
-          }
-          else
-          {
-            if ( !error )
-              error = FT_Err_Ok;
-
-            cff_builder_close_contour( builder );
-
-            /* close hints recording session */
-            if ( hinter )
-            {
-              if ( hinter->close( hinter->hints,
-                                  builder->current->n_points ) )
-                goto Syntax_Error;
-
-              /* apply hints to the loaded glyph outline now */
-              hinter->apply( hinter->hints,
-                             builder->current,
-                             (PSH_Globals)builder->hints_globals,
-                             decoder->hint_mode );
-            }
-
-            /* add current outline to the glyph slot */
-            FT_GlyphLoader_Add( builder->loader );
-          }
-
-          /* return now! */
-          FT_TRACE4(( "\n" ));
-          return error;
-
-        case cff_op_abs:
-          FT_TRACE4(( " abs\n" ));
-
-          if ( args[0] < 0 )
-            args[0] = -args[0];
-          args++;
-          break;
-
-        case cff_op_add:
-          FT_TRACE4(( " add\n" ));
-
-          args[0] += args[1];
-          args++;
-          break;
-
-        case cff_op_sub:
-          FT_TRACE4(( " sub\n" ));
-
-          args[0] -= args[1];
-          args++;
-          break;
-
-        case cff_op_div:
-          FT_TRACE4(( " div\n" ));
-
-          args[0] = FT_DivFix( args[0], args[1] );
-          args++;
-          break;
-
-        case cff_op_neg:
-          FT_TRACE4(( " neg\n" ));
-
-          args[0] = -args[0];
-          args++;
-          break;
-
-        case cff_op_random:
-          {
-            FT_Fixed  Rand;
-
-
-            FT_TRACE4(( " rand\n" ));
-
-            Rand = seed;
-            if ( Rand >= 0x8000L )
-              Rand++;
-
-            args[0] = Rand;
-            seed    = FT_MulFix( seed, 0x10000L - seed );
-            if ( seed == 0 )
-              seed += 0x2873;
-            args++;
-          }
-          break;
-
-        case cff_op_mul:
-          FT_TRACE4(( " mul\n" ));
-
-          args[0] = FT_MulFix( args[0], args[1] );
-          args++;
-          break;
-
-        case cff_op_sqrt:
-          FT_TRACE4(( " sqrt\n" ));
-
-          if ( args[0] > 0 )
-          {
-            FT_Int    count = 9;
-            FT_Fixed  root  = args[0];
-            FT_Fixed  new_root;
-
-
-            for (;;)
-            {
-              new_root = ( root + FT_DivFix( args[0], root ) + 1 ) >> 1;
-              if ( new_root == root || count <= 0 )
-                break;
-              root = new_root;
-            }
-            args[0] = new_root;
-          }
-          else
-            args[0] = 0;
-          args++;
-          break;
-
-        case cff_op_drop:
-          /* nothing */
-          FT_TRACE4(( " drop\n" ));
-
-          break;
-
-        case cff_op_exch:
-          {
-            FT_Fixed  tmp;
-
-
-            FT_TRACE4(( " exch\n" ));
-
-            tmp     = args[0];
-            args[0] = args[1];
-            args[1] = tmp;
-            args   += 2;
-          }
-          break;
-
-        case cff_op_index:
-          {
-            FT_Int  idx = (FT_Int)( args[0] >> 16 );
-
-
-            FT_TRACE4(( " index\n" ));
-
-            if ( idx < 0 )
-              idx = 0;
-            else if ( idx > num_args - 2 )
-              idx = num_args - 2;
-            args[0] = args[-( idx + 1 )];
-            args++;
-          }
-          break;
-
-        case cff_op_roll:
-          {
-            FT_Int  count = (FT_Int)( args[0] >> 16 );
-            FT_Int  idx   = (FT_Int)( args[1] >> 16 );
-
-
-            FT_TRACE4(( " roll\n" ));
-
-            if ( count <= 0 )
-              count = 1;
-
-            args -= count;
-            if ( args < stack )
-              goto Stack_Underflow;
-
-            if ( idx >= 0 )
-            {
-              while ( idx > 0 )
-              {
-                FT_Fixed  tmp = args[count - 1];
-                FT_Int    i;
-
-
-                for ( i = count - 2; i >= 0; i-- )
-                  args[i + 1] = args[i];
-                args[0] = tmp;
-                idx--;
-              }
-            }
-            else
-            {
-              while ( idx < 0 )
-              {
-                FT_Fixed  tmp = args[0];
-                FT_Int    i;
-
-
-                for ( i = 0; i < count - 1; i++ )
-                  args[i] = args[i + 1];
-                args[count - 1] = tmp;
-                idx++;
-              }
-            }
-            args += count;
-          }
-          break;
-
-        case cff_op_dup:
-          FT_TRACE4(( " dup\n" ));
-
-          args[1] = args[0];
-          args += 2;
-          break;
-
-        case cff_op_put:
-          {
-            FT_Fixed  val = args[0];
-            FT_Int    idx = (FT_Int)( args[1] >> 16 );
-
-
-            FT_TRACE4(( " put\n" ));
-
-            if ( idx >= 0 && idx < CFF_MAX_TRANS_ELEMENTS )
-              decoder->buildchar[idx] = val;
-          }
-          break;
-
-        case cff_op_get:
-          {
-            FT_Int    idx = (FT_Int)( args[0] >> 16 );
-            FT_Fixed  val = 0;
-
-
-            FT_TRACE4(( " get\n" ));
-
-            if ( idx >= 0 && idx < CFF_MAX_TRANS_ELEMENTS )
-              val = decoder->buildchar[idx];
-
-            args[0] = val;
-            args++;
-          }
-          break;
-
-        case cff_op_store:
-          FT_TRACE4(( " store\n"));
-
-          goto Unimplemented;
-
-        case cff_op_load:
-          FT_TRACE4(( " load\n" ));
-
-          goto Unimplemented;
-
-        case cff_op_dotsection:
-          /* this operator is deprecated and ignored by the parser */
-          FT_TRACE4(( " dotsection\n" ));
-          break;
-
-        case cff_op_closepath:
-          /* this is an invalid Type 2 operator; however, there        */
-          /* exist fonts which are incorrectly converted from probably */
-          /* Type 1 to CFF, and some parsers seem to accept it         */
-
-          FT_TRACE4(( " closepath (invalid op)\n" ));
-
-          args = stack;
-          break;
-
-        case cff_op_hsbw:
-          /* this is an invalid Type 2 operator; however, there        */
-          /* exist fonts which are incorrectly converted from probably */
-          /* Type 1 to CFF, and some parsers seem to accept it         */
-
-          FT_TRACE4(( " hsbw (invalid op)\n" ));
-
-          decoder->glyph_width = decoder->nominal_width + ( args[1] >> 16 );
-
-          decoder->builder.left_bearing.x = args[0];
-          decoder->builder.left_bearing.y = 0;
-
-          x    = decoder->builder.pos_x + args[0];
-          y    = decoder->builder.pos_y;
-          args = stack;
-          break;
-
-        case cff_op_sbw:
-          /* this is an invalid Type 2 operator; however, there        */
-          /* exist fonts which are incorrectly converted from probably */
-          /* Type 1 to CFF, and some parsers seem to accept it         */
-
-          FT_TRACE4(( " sbw (invalid op)\n" ));
-
-          decoder->glyph_width = decoder->nominal_width + ( args[2] >> 16 );
-
-          decoder->builder.left_bearing.x = args[0];
-          decoder->builder.left_bearing.y = args[1];
-
-          x    = decoder->builder.pos_x + args[0];
-          y    = decoder->builder.pos_y + args[1];
-          args = stack;
-          break;
-
-        case cff_op_setcurrentpoint:
-          /* this is an invalid Type 2 operator; however, there        */
-          /* exist fonts which are incorrectly converted from probably */
-          /* Type 1 to CFF, and some parsers seem to accept it         */
-
-          FT_TRACE4(( " setcurrentpoint (invalid op)\n" ));
-
-          x    = decoder->builder.pos_x + args[0];
-          y    = decoder->builder.pos_y + args[1];
-          args = stack;
-          break;
-
-        case cff_op_callothersubr:
-          /* this is an invalid Type 2 operator; however, there        */
-          /* exist fonts which are incorrectly converted from probably */
-          /* Type 1 to CFF, and some parsers seem to accept it         */
-
-          FT_TRACE4(( " callothersubr (invalid op)\n" ));
-
-          /* subsequent `pop' operands should add the arguments,       */
-          /* this is the implementation described for `unknown' other  */
-          /* subroutines in the Type1 spec.                            */
-          /*                                                           */
-          /* XXX Fix return arguments (see discussion below).          */
-          args -= 2 + ( args[-2] >> 16 );
-          if ( args < stack )
-            goto Stack_Underflow;
-          break;
-
-        case cff_op_pop:
-          /* this is an invalid Type 2 operator; however, there        */
-          /* exist fonts which are incorrectly converted from probably */
-          /* Type 1 to CFF, and some parsers seem to accept it         */
-
-          FT_TRACE4(( " pop (invalid op)\n" ));
-
-          /* XXX Increasing `args' is wrong: After a certain number of */
-          /* `pop's we get a stack overflow.  Reason for doing it is   */
-          /* code like this (actually found in a CFF font):            */
-          /*                                                           */
-          /*   17 1 3 callothersubr                                    */
-          /*   pop                                                     */
-          /*   callsubr                                                */
-          /*                                                           */
-          /* Since we handle `callothersubr' as a no-op, and           */
-          /* `callsubr' needs at least one argument, `pop' can't be a  */
-          /* no-op too as it basically should be.                      */
-          /*                                                           */
-          /* The right solution would be to provide real support for   */
-          /* `callothersubr' as done in `t1decode.c', however, given   */
-          /* the fact that CFF fonts with `pop' are invalid, it is     */
-          /* questionable whether it is worth the time.                */
-          args++;
-          break;
-
-        case cff_op_and:
-          {
-            FT_Fixed  cond = args[0] && args[1];
-
-
-            FT_TRACE4(( " and\n" ));
-
-            args[0] = cond ? 0x10000L : 0;
-            args++;
-          }
-          break;
-
-        case cff_op_or:
-          {
-            FT_Fixed  cond = args[0] || args[1];
-
-
-            FT_TRACE4(( " or\n" ));
-
-            args[0] = cond ? 0x10000L : 0;
-            args++;
-          }
-          break;
-
-        case cff_op_eq:
-          {
-            FT_Fixed  cond = !args[0];
-
-
-            FT_TRACE4(( " eq\n" ));
-
-            args[0] = cond ? 0x10000L : 0;
-            args++;
-          }
-          break;
-
-        case cff_op_ifelse:
-          {
-            FT_Fixed  cond = ( args[2] <= args[3] );
-
-
-            FT_TRACE4(( " ifelse\n" ));
-
-            if ( !cond )
-              args[0] = args[1];
-            args++;
-          }
-          break;
-
-        case cff_op_callsubr:
-          {
-            FT_UInt  idx = (FT_UInt)( ( args[0] >> 16 ) +
-                                      decoder->locals_bias );
-
-
-            FT_TRACE4(( " callsubr(%d)\n", idx ));
-
-            if ( idx >= decoder->num_locals )
-            {
-              FT_ERROR(( "cff_decoder_parse_charstrings:"
-                         " invalid local subr index\n" ));
-              goto Syntax_Error;
-            }
-
-            if ( zone - decoder->zones >= CFF_MAX_SUBRS_CALLS )
-            {
-              FT_ERROR(( "cff_decoder_parse_charstrings:"
-                         " too many nested subrs\n" ));
-              goto Syntax_Error;
-            }
-
-            zone->cursor = ip;  /* save current instruction pointer */
-
-            zone++;
-            zone->base   = decoder->locals[idx];
-            zone->limit  = decoder->locals[idx + 1];
-            zone->cursor = zone->base;
-
-            if ( !zone->base || zone->limit == zone->base )
-            {
-              FT_ERROR(( "cff_decoder_parse_charstrings:"
-                         " invoking empty subrs\n" ));
-              goto Syntax_Error;
-            }
-
-            decoder->zone = zone;
-            ip            = zone->base;
-            limit         = zone->limit;
-          }
-          break;
-
-        case cff_op_callgsubr:
-          {
-            FT_UInt  idx = (FT_UInt)( ( args[0] >> 16 ) +
-                                      decoder->globals_bias );
-
-
-            FT_TRACE4(( " callgsubr(%d)\n", idx ));
-
-            if ( idx >= decoder->num_globals )
-            {
-              FT_ERROR(( "cff_decoder_parse_charstrings:"
-                         " invalid global subr index\n" ));
-              goto Syntax_Error;
-            }
-
-            if ( zone - decoder->zones >= CFF_MAX_SUBRS_CALLS )
-            {
-              FT_ERROR(( "cff_decoder_parse_charstrings:"
-                         " too many nested subrs\n" ));
-              goto Syntax_Error;
-            }
-
-            zone->cursor = ip;  /* save current instruction pointer */
-
-            zone++;
-            zone->base   = decoder->globals[idx];
-            zone->limit  = decoder->globals[idx + 1];
-            zone->cursor = zone->base;
-
-            if ( !zone->base || zone->limit == zone->base )
-            {
-              FT_ERROR(( "cff_decoder_parse_charstrings:"
-                         " invoking empty subrs\n" ));
-              goto Syntax_Error;
-            }
-
-            decoder->zone = zone;
-            ip            = zone->base;
-            limit         = zone->limit;
-          }
-          break;
-
-        case cff_op_return:
-          FT_TRACE4(( " return\n" ));
-
-          if ( decoder->zone <= decoder->zones )
-          {
-            FT_ERROR(( "cff_decoder_parse_charstrings:"
-                       " unexpected return\n" ));
-            goto Syntax_Error;
-          }
-
-          decoder->zone--;
-          zone  = decoder->zone;
-          ip    = zone->cursor;
-          limit = zone->limit;
-          break;
-
-        default:
-        Unimplemented:
-          FT_ERROR(( "Unimplemented opcode: %d", ip[-1] ));
-
-          if ( ip[-1] == 12 )
-            FT_ERROR(( " %d", ip[0] ));
-          FT_ERROR(( "\n" ));
-
-          return FT_THROW( Unimplemented_Feature );
-        }
-
-        decoder->top = args;
-
-        if ( decoder->top - stack >= CFF_MAX_OPERANDS )
-          goto Stack_Overflow;
-
-      } /* general operator processing */
-
-    } /* while ip < limit */
-
-    FT_TRACE4(( "..end..\n\n" ));
-
-  Fail:
-    return error;
-
-  Syntax_Error:
-    FT_TRACE4(( "cff_decoder_parse_charstrings: syntax error\n" ));
-    return FT_THROW( Invalid_File_Format );
-
-  Stack_Underflow:
-    FT_TRACE4(( "cff_decoder_parse_charstrings: stack underflow\n" ));
-    return FT_THROW( Too_Few_Arguments );
-
-  Stack_Overflow:
-    FT_TRACE4(( "cff_decoder_parse_charstrings: stack overflow\n" ));
-    return FT_THROW( Stack_Overflow );
-  }
-
-#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /**********                                                      *********/
-  /**********                                                      *********/
-  /**********            COMPUTE THE MAXIMUM ADVANCE WIDTH         *********/
-  /**********                                                      *********/
-  /**********    The following code is in charge of computing      *********/
-  /**********    the maximum advance width of the font.  It        *********/
-  /**********    quickly processes each glyph charstring to        *********/
-  /**********    extract the value from either a `sbw' or `seac'   *********/
-  /**********    operator.                                         *********/
-  /**********                                                      *********/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-#if 0 /* unused until we support pure CFF fonts */
-
-
-  FT_LOCAL_DEF( FT_Error )
-  cff_compute_max_advance( TT_Face  face,
-                           FT_Int*  max_advance )
-  {
-    FT_Error     error = FT_Err_Ok;
-    CFF_Decoder  decoder;
-    FT_Int       glyph_index;
-    CFF_Font     cff = (CFF_Font)face->other;
-
-
-    *max_advance = 0;
-
-    /* Initialize load decoder */
-    cff_decoder_init( &decoder, face, 0, 0, 0, 0 );
-
-    decoder.builder.metrics_only = 1;
-    decoder.builder.load_points  = 0;
-
-    /* For each glyph, parse the glyph charstring and extract */
-    /* the advance width.                                     */
-    for ( glyph_index = 0; glyph_index < face->root.num_glyphs;
-          glyph_index++ )
-    {
-      FT_Byte*  charstring;
-      FT_ULong  charstring_len;
-
-
-      /* now get load the unscaled outline */
-      error = cff_get_glyph_data( face, glyph_index,
-                                  &charstring, &charstring_len );
-      if ( !error )
-      {
-        error = cff_decoder_prepare( &decoder, size, glyph_index );
-        if ( !error )
-          error = cff_decoder_parse_charstrings( &decoder,
-                                                 charstring,
-                                                 charstring_len );
-
-        cff_free_glyph_data( face, &charstring, &charstring_len );
-      }
-
-      /* ignore the error if one has occurred -- skip to next glyph */
-      error = FT_Err_Ok;
-    }
-
-    *max_advance = decoder.builder.advance.x;
-
-    return FT_Err_Ok;
-  }
-
-
-#endif /* 0 */
-
-
-  FT_LOCAL_DEF( FT_Error )
-  cff_slot_load( CFF_GlyphSlot  glyph,
-                 CFF_Size       size,
-                 FT_UInt        glyph_index,
-                 FT_Int32       load_flags )
-  {
-    FT_Error     error;
-    CFF_Decoder  decoder;
-    TT_Face      face = (TT_Face)glyph->root.face;
-    FT_Bool      hinting, scaled, force_scaling;
-    CFF_Font     cff  = (CFF_Font)face->extra.data;
-
-    FT_Matrix    font_matrix;
-    FT_Vector    font_offset;
-
-
-    force_scaling = FALSE;
-
-    /* in a CID-keyed font, consider `glyph_index' as a CID and map */
-    /* it immediately to the real glyph_index -- if it isn't a      */
-    /* subsetted font, glyph_indices and CIDs are identical, though */
-    if ( cff->top_font.font_dict.cid_registry != 0xFFFFU &&
-         cff->charset.cids                               )
-    {
-      /* don't handle CID 0 (.notdef) which is directly mapped to GID 0 */
-      if ( glyph_index != 0 )
-      {
-        glyph_index = cff_charset_cid_to_gindex( &cff->charset,
-                                                 glyph_index );
-        if ( glyph_index == 0 )
-          return FT_THROW( Invalid_Argument );
-      }
-    }
-    else if ( glyph_index >= cff->num_glyphs )
-      return FT_THROW( Invalid_Argument );
-
-    if ( load_flags & FT_LOAD_NO_RECURSE )
-      load_flags |= FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
-
-    glyph->x_scale = 0x10000L;
-    glyph->y_scale = 0x10000L;
-    if ( size )
-    {
-      glyph->x_scale = size->root.metrics.x_scale;
-      glyph->y_scale = size->root.metrics.y_scale;
-    }
-
-#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-
-    /* try to load embedded bitmap if any              */
-    /*                                                 */
-    /* XXX: The convention should be emphasized in     */
-    /*      the documents because it can be confusing. */
-    if ( size )
-    {
-      CFF_Face      cff_face = (CFF_Face)size->root.face;
-      SFNT_Service  sfnt     = (SFNT_Service)cff_face->sfnt;
-      FT_Stream     stream   = cff_face->root.stream;
-
-
-      if ( size->strike_index != 0xFFFFFFFFUL      &&
-           sfnt->load_eblc                         &&
-           ( load_flags & FT_LOAD_NO_BITMAP ) == 0 )
-      {
-        TT_SBit_MetricsRec  metrics;
-
-
-        error = sfnt->load_sbit_image( face,
-                                       size->strike_index,
-                                       glyph_index,
-                                       (FT_Int)load_flags,
-                                       stream,
-                                       &glyph->root.bitmap,
-                                       &metrics );
-
-        if ( !error )
-        {
-          FT_Bool    has_vertical_info;
-          FT_UShort  advance;
-          FT_Short   dummy;
-
-
-          glyph->root.outline.n_points   = 0;
-          glyph->root.outline.n_contours = 0;
-
-          glyph->root.metrics.width  = (FT_Pos)metrics.width  << 6;
-          glyph->root.metrics.height = (FT_Pos)metrics.height << 6;
-
-          glyph->root.metrics.horiBearingX = (FT_Pos)metrics.horiBearingX << 6;
-          glyph->root.metrics.horiBearingY = (FT_Pos)metrics.horiBearingY << 6;
-          glyph->root.metrics.horiAdvance  = (FT_Pos)metrics.horiAdvance  << 6;
-
-          glyph->root.metrics.vertBearingX = (FT_Pos)metrics.vertBearingX << 6;
-          glyph->root.metrics.vertBearingY = (FT_Pos)metrics.vertBearingY << 6;
-          glyph->root.metrics.vertAdvance  = (FT_Pos)metrics.vertAdvance  << 6;
-
-          glyph->root.format = FT_GLYPH_FORMAT_BITMAP;
-
-          if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
-          {
-            glyph->root.bitmap_left = metrics.vertBearingX;
-            glyph->root.bitmap_top  = metrics.vertBearingY;
-          }
-          else
-          {
-            glyph->root.bitmap_left = metrics.horiBearingX;
-            glyph->root.bitmap_top  = metrics.horiBearingY;
-          }
-
-          /* compute linear advance widths */
-
-          ( (SFNT_Service)face->sfnt )->get_metrics( face, 0,
-                                                     glyph_index,
-                                                     &dummy,
-                                                     &advance );
-          glyph->root.linearHoriAdvance = advance;
-
-          has_vertical_info = FT_BOOL(
-                                face->vertical_info                   &&
-                                face->vertical.number_Of_VMetrics > 0 );
-
-          /* get the vertical metrics from the vtmx table if we have one */
-          if ( has_vertical_info )
-          {
-            ( (SFNT_Service)face->sfnt )->get_metrics( face, 1,
-                                                       glyph_index,
-                                                       &dummy,
-                                                       &advance );
-            glyph->root.linearVertAdvance = advance;
-          }
-          else
-          {
-            /* make up vertical ones */
-            if ( face->os2.version != 0xFFFFU )
-              glyph->root.linearVertAdvance = (FT_Pos)
-                ( face->os2.sTypoAscender - face->os2.sTypoDescender );
-            else
-              glyph->root.linearVertAdvance = (FT_Pos)
-                ( face->horizontal.Ascender - face->horizontal.Descender );
-          }
-
-          return error;
-        }
-      }
-    }
-
-#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
-
-    /* return immediately if we only want the embedded bitmaps */
-    if ( load_flags & FT_LOAD_SBITS_ONLY )
-      return FT_THROW( Invalid_Argument );
-
-    /* if we have a CID subfont, use its matrix (which has already */
-    /* been multiplied with the root matrix)                       */
-
-    /* this scaling is only relevant if the PS hinter isn't active */
-    if ( cff->num_subfonts )
-    {
-      FT_ULong  top_upm, sub_upm;
-      FT_Byte   fd_index = cff_fd_select_get( &cff->fd_select,
-                                              glyph_index );
-
-
-      if ( fd_index >= cff->num_subfonts )
-        fd_index = (FT_Byte)( cff->num_subfonts - 1 );
-
-      top_upm = cff->top_font.font_dict.units_per_em;
-      sub_upm = cff->subfonts[fd_index]->font_dict.units_per_em;
-
-
-      font_matrix = cff->subfonts[fd_index]->font_dict.font_matrix;
-      font_offset = cff->subfonts[fd_index]->font_dict.font_offset;
-
-      if ( top_upm != sub_upm )
-      {
-        glyph->x_scale = FT_MulDiv( glyph->x_scale, top_upm, sub_upm );
-        glyph->y_scale = FT_MulDiv( glyph->y_scale, top_upm, sub_upm );
-
-        force_scaling = TRUE;
-      }
-    }
-    else
-    {
-      font_matrix = cff->top_font.font_dict.font_matrix;
-      font_offset = cff->top_font.font_dict.font_offset;
-    }
-
-    glyph->root.outline.n_points   = 0;
-    glyph->root.outline.n_contours = 0;
-
-    /* top-level code ensures that FT_LOAD_NO_HINTING is set */
-    /* if FT_LOAD_NO_SCALE is active                         */
-    hinting = FT_BOOL( ( load_flags & FT_LOAD_NO_HINTING ) == 0 );
-    scaled  = FT_BOOL( ( load_flags & FT_LOAD_NO_SCALE   ) == 0 );
-
-    glyph->hint        = hinting;
-    glyph->scaled      = scaled;
-    glyph->root.format = FT_GLYPH_FORMAT_OUTLINE;  /* by default */
-
-    {
-#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
-      CFF_Driver  driver = (CFF_Driver)FT_FACE_DRIVER( face );
-#endif
-
-
-      FT_Byte*  charstring;
-      FT_ULong  charstring_len;
-
-
-      cff_decoder_init( &decoder, face, size, glyph, hinting,
-                        FT_LOAD_TARGET_MODE( load_flags ) );
-
-      if ( load_flags & FT_LOAD_ADVANCE_ONLY )
-        decoder.width_only = TRUE;
-
-      decoder.builder.no_recurse =
-        (FT_Bool)( load_flags & FT_LOAD_NO_RECURSE );
-
-      /* now load the unscaled outline */
-      error = cff_get_glyph_data( face, glyph_index,
-                                  &charstring, &charstring_len );
-      if ( error )
-        goto Glyph_Build_Finished;
-
-      error = cff_decoder_prepare( &decoder, size, glyph_index );
-      if ( error )
-        goto Glyph_Build_Finished;
-
-#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
-      /* choose which CFF renderer to use */
-      if ( driver->hinting_engine == FT_CFF_HINTING_FREETYPE )
-        error = cff_decoder_parse_charstrings( &decoder,
-                                               charstring,
-                                               charstring_len );
-      else
-#endif
-      {
-        error = cf2_decoder_parse_charstrings( &decoder,
-                                               charstring,
-                                               charstring_len );
-
-        /* Adobe's engine uses 16.16 numbers everywhere;              */
-        /* as a consequence, glyphs larger than 2000ppem get rejected */
-        if ( FT_ERR_EQ( error, Glyph_Too_Big ) )
-        {
-          /* this time, we retry unhinted and scale up the glyph later on */
-          /* (the engine uses and sets the hardcoded value 0x10000 / 64 = */
-          /* 0x400 for both `x_scale' and `y_scale' in this case)         */
-          hinting       = FALSE;
-          force_scaling = TRUE;
-          glyph->hint   = hinting;
-
-          error = cf2_decoder_parse_charstrings( &decoder,
-                                                 charstring,
-                                                 charstring_len );
-        }
-      }
-
-      cff_free_glyph_data( face, &charstring, charstring_len );
-
-      if ( error )
-        goto Glyph_Build_Finished;
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-      /* Control data and length may not be available for incremental */
-      /* fonts.                                                       */
-      if ( face->root.internal->incremental_interface )
-      {
-        glyph->root.control_data = 0;
-        glyph->root.control_len = 0;
-      }
-      else
-#endif /* FT_CONFIG_OPTION_INCREMENTAL */
-
-      /* We set control_data and control_len if charstrings is loaded. */
-      /* See how charstring loads at cff_index_access_element() in     */
-      /* cffload.c.                                                    */
-      {
-        CFF_Index  csindex = &cff->charstrings_index;
-
-
-        if ( csindex->offsets )
-        {
-          glyph->root.control_data = csindex->bytes +
-                                     csindex->offsets[glyph_index] - 1;
-          glyph->root.control_len  = charstring_len;
-        }
-      }
-
-  Glyph_Build_Finished:
-      /* save new glyph tables, if no error */
-      if ( !error )
-        cff_builder_done( &decoder.builder );
-      /* XXX: anything to do for broken glyph entry? */
-    }
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-
-    /* Incremental fonts can optionally override the metrics. */
-    if ( !error                                                               &&
-         face->root.internal->incremental_interface                           &&
-         face->root.internal->incremental_interface->funcs->get_glyph_metrics )
-    {
-      FT_Incremental_MetricsRec  metrics;
-
-
-      metrics.bearing_x = decoder.builder.left_bearing.x;
-      metrics.bearing_y = 0;
-      metrics.advance   = decoder.builder.advance.x;
-      metrics.advance_v = decoder.builder.advance.y;
-
-      error = face->root.internal->incremental_interface->funcs->get_glyph_metrics(
-                face->root.internal->incremental_interface->object,
-                glyph_index, FALSE, &metrics );
-
-      decoder.builder.left_bearing.x = metrics.bearing_x;
-      decoder.builder.advance.x      = metrics.advance;
-      decoder.builder.advance.y      = metrics.advance_v;
-    }
-
-#endif /* FT_CONFIG_OPTION_INCREMENTAL */
-
-    if ( !error )
-    {
-      /* Now, set the metrics -- this is rather simple, as   */
-      /* the left side bearing is the xMin, and the top side */
-      /* bearing the yMax.                                   */
-
-      /* For composite glyphs, return only left side bearing and */
-      /* advance width.                                          */
-      if ( load_flags & FT_LOAD_NO_RECURSE )
-      {
-        FT_Slot_Internal  internal = glyph->root.internal;
-
-
-        glyph->root.metrics.horiBearingX = decoder.builder.left_bearing.x;
-        glyph->root.metrics.horiAdvance  = decoder.glyph_width;
-        internal->glyph_matrix           = font_matrix;
-        internal->glyph_delta            = font_offset;
-        internal->glyph_transformed      = 1;
-      }
-      else
-      {
-        FT_BBox            cbox;
-        FT_Glyph_Metrics*  metrics = &glyph->root.metrics;
-        FT_Vector          advance;
-        FT_Bool            has_vertical_info;
-
-
-        /* copy the _unscaled_ advance width */
-        metrics->horiAdvance                    = decoder.glyph_width;
-        glyph->root.linearHoriAdvance           = decoder.glyph_width;
-        glyph->root.internal->glyph_transformed = 0;
-
-        has_vertical_info = FT_BOOL( face->vertical_info                   &&
-                                     face->vertical.number_Of_VMetrics > 0 );
-
-        /* get the vertical metrics from the vtmx table if we have one */
-        if ( has_vertical_info )
-        {
-          FT_Short   vertBearingY = 0;
-          FT_UShort  vertAdvance  = 0;
-
-
-          ( (SFNT_Service)face->sfnt )->get_metrics( face, 1,
-                                                     glyph_index,
-                                                     &vertBearingY,
-                                                     &vertAdvance );
-          metrics->vertBearingY = vertBearingY;
-          metrics->vertAdvance  = vertAdvance;
-        }
-        else
-        {
-          /* make up vertical ones */
-          if ( face->os2.version != 0xFFFFU )
-            metrics->vertAdvance = (FT_Pos)( face->os2.sTypoAscender -
-                                             face->os2.sTypoDescender );
-          else
-            metrics->vertAdvance = (FT_Pos)( face->horizontal.Ascender -
-                                             face->horizontal.Descender );
-        }
-
-        glyph->root.linearVertAdvance = metrics->vertAdvance;
-
-        glyph->root.format = FT_GLYPH_FORMAT_OUTLINE;
-
-        glyph->root.outline.flags = 0;
-        if ( size && size->root.metrics.y_ppem < 24 )
-          glyph->root.outline.flags |= FT_OUTLINE_HIGH_PRECISION;
-
-        glyph->root.outline.flags |= FT_OUTLINE_REVERSE_FILL;
-
-        if ( !( font_matrix.xx == 0x10000L &&
-                font_matrix.yy == 0x10000L &&
-                font_matrix.xy == 0        &&
-                font_matrix.yx == 0        ) )
-          FT_Outline_Transform( &glyph->root.outline, &font_matrix );
-
-        if ( !( font_offset.x == 0 &&
-                font_offset.y == 0 ) )
-          FT_Outline_Translate( &glyph->root.outline,
-                                font_offset.x, font_offset.y );
-
-        advance.x = metrics->horiAdvance;
-        advance.y = 0;
-        FT_Vector_Transform( &advance, &font_matrix );
-        metrics->horiAdvance = advance.x + font_offset.x;
-
-        advance.x = 0;
-        advance.y = metrics->vertAdvance;
-        FT_Vector_Transform( &advance, &font_matrix );
-        metrics->vertAdvance = advance.y + font_offset.y;
-
-        if ( ( load_flags & FT_LOAD_NO_SCALE ) == 0 || force_scaling )
-        {
-          /* scale the outline and the metrics */
-          FT_Int       n;
-          FT_Outline*  cur     = &glyph->root.outline;
-          FT_Vector*   vec     = cur->points;
-          FT_Fixed     x_scale = glyph->x_scale;
-          FT_Fixed     y_scale = glyph->y_scale;
-
-
-          /* First of all, scale the points */
-          if ( !hinting || !decoder.builder.hints_funcs )
-            for ( n = cur->n_points; n > 0; n--, vec++ )
-            {
-              vec->x = FT_MulFix( vec->x, x_scale );
-              vec->y = FT_MulFix( vec->y, y_scale );
-            }
-
-          /* Then scale the metrics */
-          metrics->horiAdvance = FT_MulFix( metrics->horiAdvance, x_scale );
-          metrics->vertAdvance = FT_MulFix( metrics->vertAdvance, y_scale );
-        }
-
-        /* compute the other metrics */
-        FT_Outline_Get_CBox( &glyph->root.outline, &cbox );
-
-        metrics->width  = cbox.xMax - cbox.xMin;
-        metrics->height = cbox.yMax - cbox.yMin;
-
-        metrics->horiBearingX = cbox.xMin;
-        metrics->horiBearingY = cbox.yMax;
-
-        if ( has_vertical_info )
-          metrics->vertBearingX = metrics->horiBearingX -
-                                    metrics->horiAdvance / 2;
-        else
-        {
-          if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
-            ft_synthesize_vertical_metrics( metrics,
-                                            metrics->vertAdvance );
-        }
-      }
-    }
-
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cffgload.h b/drivers/freetype/freetype/src/cff/cffgload.h
deleted file mode 100644
index 41df7db692..0000000000
--- a/drivers/freetype/freetype/src/cff/cffgload.h
+++ /dev/null
@@ -1,240 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffgload.h                                                             */
-/*                                                                         */
-/*    OpenType Glyph Loader (specification).                               */
-/*                                                                         */
-/*  Copyright 1996-2004, 2006-2009, 2013 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CFFGLOAD_H__
-#define __CFFGLOAD_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include "cffobjs.h"
-
-
-FT_BEGIN_HEADER
-
-
-#define CFF_MAX_OPERANDS        48
-#define CFF_MAX_SUBRS_CALLS     32
-#define CFF_MAX_TRANS_ELEMENTS  32
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Structure>                                                           */
-  /*    CFF_Builder                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*     A structure used during glyph loading to store its outline.       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    memory        :: The current memory object.                        */
-  /*                                                                       */
-  /*    face          :: The current face object.                          */
-  /*                                                                       */
-  /*    glyph         :: The current glyph slot.                           */
-  /*                                                                       */
-  /*    loader        :: The current glyph loader.                         */
-  /*                                                                       */
-  /*    base          :: The base glyph outline.                           */
-  /*                                                                       */
-  /*    current       :: The current glyph outline.                        */
-  /*                                                                       */
-  /*    pos_x         :: The horizontal translation (if composite glyph).  */
-  /*                                                                       */
-  /*    pos_y         :: The vertical translation (if composite glyph).    */
-  /*                                                                       */
-  /*    left_bearing  :: The left side bearing point.                      */
-  /*                                                                       */
-  /*    advance       :: The horizontal advance vector.                    */
-  /*                                                                       */
-  /*    bbox          :: Unused.                                           */
-  /*                                                                       */
-  /*    path_begun    :: A flag which indicates that a new path has begun. */
-  /*                                                                       */
-  /*    load_points   :: If this flag is not set, no points are loaded.    */
-  /*                                                                       */
-  /*    no_recurse    :: Set but not used.                                 */
-  /*                                                                       */
-  /*    metrics_only  :: A boolean indicating that we only want to compute */
-  /*                     the metrics of a given glyph, not load all of its */
-  /*                     points.                                           */
-  /*                                                                       */
-  /*    hints_funcs   :: Auxiliary pointer for hinting.                    */
-  /*                                                                       */
-  /*    hints_globals :: Auxiliary pointer for hinting.                    */
-  /*                                                                       */
-  typedef struct  CFF_Builder_
-  {
-    FT_Memory       memory;
-    TT_Face         face;
-    CFF_GlyphSlot   glyph;
-    FT_GlyphLoader  loader;
-    FT_Outline*     base;
-    FT_Outline*     current;
-
-    FT_Pos          pos_x;
-    FT_Pos          pos_y;
-
-    FT_Vector       left_bearing;
-    FT_Vector       advance;
-
-    FT_BBox         bbox;          /* bounding box */
-    FT_Bool         path_begun;
-    FT_Bool         load_points;
-    FT_Bool         no_recurse;
-
-    FT_Bool         metrics_only;
-
-    void*           hints_funcs;    /* hinter-specific */
-    void*           hints_globals;  /* hinter-specific */
-
-  } CFF_Builder;
-
-
-  FT_LOCAL( FT_Error )
-  cff_check_points( CFF_Builder*  builder,
-                    FT_Int        count );
-
-  FT_LOCAL( void )
-  cff_builder_add_point( CFF_Builder*  builder,
-                         FT_Pos        x,
-                         FT_Pos        y,
-                         FT_Byte       flag );
-  FT_LOCAL( FT_Error )
-  cff_builder_add_point1( CFF_Builder*  builder,
-                          FT_Pos        x,
-                          FT_Pos        y );
-  FT_LOCAL( FT_Error )
-  cff_builder_start_point( CFF_Builder*  builder,
-                           FT_Pos        x,
-                           FT_Pos        y );
-  FT_LOCAL( void )
-  cff_builder_close_contour( CFF_Builder*  builder );
-
-
-  FT_LOCAL( FT_Int )
-  cff_lookup_glyph_by_stdcharcode( CFF_Font  cff,
-                                   FT_Int    charcode );
-  FT_LOCAL( FT_Error )
-  cff_get_glyph_data( TT_Face    face,
-                      FT_UInt    glyph_index,
-                      FT_Byte**  pointer,
-                      FT_ULong*  length );
-  FT_LOCAL( void )
-  cff_free_glyph_data( TT_Face    face,
-                       FT_Byte**  pointer,
-                       FT_ULong   length );
-
-
-  /* execution context charstring zone */
-
-  typedef struct  CFF_Decoder_Zone_
-  {
-    FT_Byte*  base;
-    FT_Byte*  limit;
-    FT_Byte*  cursor;
-
-  } CFF_Decoder_Zone;
-
-
-  typedef struct  CFF_Decoder_
-  {
-    CFF_Builder        builder;
-    CFF_Font           cff;
-
-    FT_Fixed           stack[CFF_MAX_OPERANDS + 1];
-    FT_Fixed*          top;
-
-    CFF_Decoder_Zone   zones[CFF_MAX_SUBRS_CALLS + 1];
-    CFF_Decoder_Zone*  zone;
-
-    FT_Int             flex_state;
-    FT_Int             num_flex_vectors;
-    FT_Vector          flex_vectors[7];
-
-    FT_Pos             glyph_width;
-    FT_Pos             nominal_width;
-
-    FT_Bool            read_width;
-    FT_Bool            width_only;
-    FT_Int             num_hints;
-    FT_Fixed           buildchar[CFF_MAX_TRANS_ELEMENTS];
-
-    FT_UInt            num_locals;
-    FT_UInt            num_globals;
-
-    FT_Int             locals_bias;
-    FT_Int             globals_bias;
-
-    FT_Byte**          locals;
-    FT_Byte**          globals;
-
-    FT_Byte**          glyph_names;   /* for pure CFF fonts only  */
-    FT_UInt            num_glyphs;    /* number of glyphs in font */
-
-    FT_Render_Mode     hint_mode;
-
-    FT_Bool            seac;
-
-    CFF_SubFont        current_subfont; /* for current glyph_index */
-
-  } CFF_Decoder;
-
-
-  FT_LOCAL( void )
-  cff_decoder_init( CFF_Decoder*    decoder,
-                    TT_Face         face,
-                    CFF_Size        size,
-                    CFF_GlyphSlot   slot,
-                    FT_Bool         hinting,
-                    FT_Render_Mode  hint_mode );
-
-  FT_LOCAL( FT_Error )
-  cff_decoder_prepare( CFF_Decoder*  decoder,
-                       CFF_Size      size,
-                       FT_UInt       glyph_index );
-
-#if 0  /* unused until we support pure CFF fonts */
-
-  /* Compute the maximum advance width of a font through quick parsing */
-  FT_LOCAL( FT_Error )
-  cff_compute_max_advance( TT_Face  face,
-                           FT_Int*  max_advance );
-
-#endif /* 0 */
-
-#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
-  FT_LOCAL( FT_Error )
-  cff_decoder_parse_charstrings( CFF_Decoder*  decoder,
-                                 FT_Byte*      charstring_base,
-                                 FT_ULong      charstring_len );
-#endif
-
-  FT_LOCAL( FT_Error )
-  cff_slot_load( CFF_GlyphSlot  glyph,
-                 CFF_Size       size,
-                 FT_UInt        glyph_index,
-                 FT_Int32       load_flags );
-
-
-FT_END_HEADER
-
-#endif /* __CFFGLOAD_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cffload.c b/drivers/freetype/freetype/src/cff/cffload.c
deleted file mode 100644
index 64b497168d..0000000000
--- a/drivers/freetype/freetype/src/cff/cffload.c
+++ /dev/null
@@ -1,1696 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffload.c                                                              */
-/*                                                                         */
-/*    OpenType and CFF data/program tables loader (body).                  */
-/*                                                                         */
-/*  Copyright 1996-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_TYPE1_TABLES_H
-
-#include "cffload.h"
-#include "cffparse.h"
-
-#include "cfferrs.h"
-
-
-#if 1
-
-  static const FT_UShort  cff_isoadobe_charset[229] =
-  {
-      0,   1,   2,   3,   4,   5,   6,   7,
-      8,   9,  10,  11,  12,  13,  14,  15,
-     16,  17,  18,  19,  20,  21,  22,  23,
-     24,  25,  26,  27,  28,  29,  30,  31,
-     32,  33,  34,  35,  36,  37,  38,  39,
-     40,  41,  42,  43,  44,  45,  46,  47,
-     48,  49,  50,  51,  52,  53,  54,  55,
-     56,  57,  58,  59,  60,  61,  62,  63,
-     64,  65,  66,  67,  68,  69,  70,  71,
-     72,  73,  74,  75,  76,  77,  78,  79,
-     80,  81,  82,  83,  84,  85,  86,  87,
-     88,  89,  90,  91,  92,  93,  94,  95,
-     96,  97,  98,  99, 100, 101, 102, 103,
-    104, 105, 106, 107, 108, 109, 110, 111,
-    112, 113, 114, 115, 116, 117, 118, 119,
-    120, 121, 122, 123, 124, 125, 126, 127,
-    128, 129, 130, 131, 132, 133, 134, 135,
-    136, 137, 138, 139, 140, 141, 142, 143,
-    144, 145, 146, 147, 148, 149, 150, 151,
-    152, 153, 154, 155, 156, 157, 158, 159,
-    160, 161, 162, 163, 164, 165, 166, 167,
-    168, 169, 170, 171, 172, 173, 174, 175,
-    176, 177, 178, 179, 180, 181, 182, 183,
-    184, 185, 186, 187, 188, 189, 190, 191,
-    192, 193, 194, 195, 196, 197, 198, 199,
-    200, 201, 202, 203, 204, 205, 206, 207,
-    208, 209, 210, 211, 212, 213, 214, 215,
-    216, 217, 218, 219, 220, 221, 222, 223,
-    224, 225, 226, 227, 228
-  };
-
-  static const FT_UShort  cff_expert_charset[166] =
-  {
-      0,   1, 229, 230, 231, 232, 233, 234,
-    235, 236, 237, 238,  13,  14,  15,  99,
-    239, 240, 241, 242, 243, 244, 245, 246,
-    247, 248,  27,  28, 249, 250, 251, 252,
-    253, 254, 255, 256, 257, 258, 259, 260,
-    261, 262, 263, 264, 265, 266, 109, 110,
-    267, 268, 269, 270, 271, 272, 273, 274,
-    275, 276, 277, 278, 279, 280, 281, 282,
-    283, 284, 285, 286, 287, 288, 289, 290,
-    291, 292, 293, 294, 295, 296, 297, 298,
-    299, 300, 301, 302, 303, 304, 305, 306,
-    307, 308, 309, 310, 311, 312, 313, 314,
-    315, 316, 317, 318, 158, 155, 163, 319,
-    320, 321, 322, 323, 324, 325, 326, 150,
-    164, 169, 327, 328, 329, 330, 331, 332,
-    333, 334, 335, 336, 337, 338, 339, 340,
-    341, 342, 343, 344, 345, 346, 347, 348,
-    349, 350, 351, 352, 353, 354, 355, 356,
-    357, 358, 359, 360, 361, 362, 363, 364,
-    365, 366, 367, 368, 369, 370, 371, 372,
-    373, 374, 375, 376, 377, 378
-  };
-
-  static const FT_UShort  cff_expertsubset_charset[87] =
-  {
-      0,   1, 231, 232, 235, 236, 237, 238,
-     13,  14,  15,  99, 239, 240, 241, 242,
-    243, 244, 245, 246, 247, 248,  27,  28,
-    249, 250, 251, 253, 254, 255, 256, 257,
-    258, 259, 260, 261, 262, 263, 264, 265,
-    266, 109, 110, 267, 268, 269, 270, 272,
-    300, 301, 302, 305, 314, 315, 158, 155,
-    163, 320, 321, 322, 323, 324, 325, 326,
-    150, 164, 169, 327, 328, 329, 330, 331,
-    332, 333, 334, 335, 336, 337, 338, 339,
-    340, 341, 342, 343, 344, 345, 346
-  };
-
-  static const FT_UShort  cff_standard_encoding[256] =
-  {
-      0,   0,   0,   0,   0,   0,   0,   0,
-      0,   0,   0,   0,   0,   0,   0,   0,
-      0,   0,   0,   0,   0,   0,   0,   0,
-      0,   0,   0,   0,   0,   0,   0,   0,
-      1,   2,   3,   4,   5,   6,   7,   8,
-      9,  10,  11,  12,  13,  14,  15,  16,
-     17,  18,  19,  20,  21,  22,  23,  24,
-     25,  26,  27,  28,  29,  30,  31,  32,
-     33,  34,  35,  36,  37,  38,  39,  40,
-     41,  42,  43,  44,  45,  46,  47,  48,
-     49,  50,  51,  52,  53,  54,  55,  56,
-     57,  58,  59,  60,  61,  62,  63,  64,
-     65,  66,  67,  68,  69,  70,  71,  72,
-     73,  74,  75,  76,  77,  78,  79,  80,
-     81,  82,  83,  84,  85,  86,  87,  88,
-     89,  90,  91,  92,  93,  94,  95,   0,
-      0,   0,   0,   0,   0,   0,   0,   0,
-      0,   0,   0,   0,   0,   0,   0,   0,
-      0,   0,   0,   0,   0,   0,   0,   0,
-      0,   0,   0,   0,   0,   0,   0,   0,
-      0,  96,  97,  98,  99, 100, 101, 102,
-    103, 104, 105, 106, 107, 108, 109, 110,
-      0, 111, 112, 113, 114,   0, 115, 116,
-    117, 118, 119, 120, 121, 122,   0, 123,
-      0, 124, 125, 126, 127, 128, 129, 130,
-    131,   0, 132, 133,   0, 134, 135, 136,
-    137,   0,   0,   0,   0,   0,   0,   0,
-      0,   0,   0,   0,   0,   0,   0,   0,
-      0, 138,   0, 139,   0,   0,   0,   0,
-    140, 141, 142, 143,   0,   0,   0,   0,
-      0, 144,   0,   0,   0, 145,   0,   0,
-    146, 147, 148, 149,   0,   0,   0,   0
-  };
-
-  static const FT_UShort  cff_expert_encoding[256] =
-  {
-      0,   0,   0,   0,   0,   0,   0,   0,
-      0,   0,   0,   0,   0,   0,   0,   0,
-      0,   0,   0,   0,   0,   0,   0,   0,
-      0,   0,   0,   0,   0,   0,   0,   0,
-      1, 229, 230,   0, 231, 232, 233, 234,
-    235, 236, 237, 238,  13,  14,  15,  99,
-    239, 240, 241, 242, 243, 244, 245, 246,
-    247, 248,  27,  28, 249, 250, 251, 252,
-      0, 253, 254, 255, 256, 257,   0,   0,
-      0, 258,   0,   0, 259, 260, 261, 262,
-      0,   0, 263, 264, 265,   0, 266, 109,
-    110, 267, 268, 269,   0, 270, 271, 272,
-    273, 274, 275, 276, 277, 278, 279, 280,
-    281, 282, 283, 284, 285, 286, 287, 288,
-    289, 290, 291, 292, 293, 294, 295, 296,
-    297, 298, 299, 300, 301, 302, 303,   0,
-      0,   0,   0,   0,   0,   0,   0,   0,
-      0,   0,   0,   0,   0,   0,   0,   0,
-      0,   0,   0,   0,   0,   0,   0,   0,
-      0,   0,   0,   0,   0,   0,   0,   0,
-      0, 304, 305, 306,   0,   0, 307, 308,
-    309, 310, 311,   0, 312,   0,   0, 312,
-      0,   0, 314, 315,   0,   0, 316, 317,
-    318,   0,   0,   0, 158, 155, 163, 319,
-    320, 321, 322, 323, 324, 325,   0,   0,
-    326, 150, 164, 169, 327, 328, 329, 330,
-    331, 332, 333, 334, 335, 336, 337, 338,
-    339, 340, 341, 342, 343, 344, 345, 346,
-    347, 348, 349, 350, 351, 352, 353, 354,
-    355, 356, 357, 358, 359, 360, 361, 362,
-    363, 364, 365, 366, 367, 368, 369, 370,
-    371, 372, 373, 374, 375, 376, 377, 378
-  };
-
-#endif /* 1 */
-
-
-  FT_LOCAL_DEF( FT_UShort )
-  cff_get_standard_encoding( FT_UInt  charcode )
-  {
-    return (FT_UShort)( charcode < 256 ? cff_standard_encoding[charcode]
-                                       : 0 );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cffload
-
-
-  /* read an offset from the index's stream current position */
-  static FT_ULong
-  cff_index_read_offset( CFF_Index  idx,
-                         FT_Error  *errorp )
-  {
-    FT_Error   error;
-    FT_Stream  stream = idx->stream;
-    FT_Byte    tmp[4];
-    FT_ULong   result = 0;
-
-
-    if ( !FT_STREAM_READ( tmp, idx->off_size ) )
-    {
-      FT_Int  nn;
-
-
-      for ( nn = 0; nn < idx->off_size; nn++ )
-        result = ( result << 8 ) | tmp[nn];
-    }
-
-    *errorp = error;
-    return result;
-  }
-
-
-  static FT_Error
-  cff_index_init( CFF_Index  idx,
-                  FT_Stream  stream,
-                  FT_Bool    load )
-  {
-    FT_Error   error;
-    FT_Memory  memory = stream->memory;
-    FT_UShort  count;
-
-
-    FT_MEM_ZERO( idx, sizeof ( *idx ) );
-
-    idx->stream = stream;
-    idx->start  = FT_STREAM_POS();
-    if ( !FT_READ_USHORT( count ) &&
-         count > 0                )
-    {
-      FT_Byte   offsize;
-      FT_ULong  size;
-
-
-      /* there is at least one element; read the offset size,           */
-      /* then access the offset table to compute the index's total size */
-      if ( FT_READ_BYTE( offsize ) )
-        goto Exit;
-
-      if ( offsize < 1 || offsize > 4 )
-      {
-        error = FT_THROW( Invalid_Table );
-        goto Exit;
-      }
-
-      idx->count    = count;
-      idx->off_size = offsize;
-      size          = (FT_ULong)( count + 1 ) * offsize;
-
-      idx->data_offset = idx->start + 3 + size;
-
-      if ( FT_STREAM_SKIP( size - offsize ) )
-        goto Exit;
-
-      size = cff_index_read_offset( idx, &error );
-      if ( error )
-        goto Exit;
-
-      if ( size == 0 )
-      {
-        error = FT_THROW( Invalid_Table );
-        goto Exit;
-      }
-
-      idx->data_size = --size;
-
-      if ( load )
-      {
-        /* load the data */
-        if ( FT_FRAME_EXTRACT( size, idx->bytes ) )
-          goto Exit;
-      }
-      else
-      {
-        /* skip the data */
-        if ( FT_STREAM_SKIP( size ) )
-          goto Exit;
-      }
-    }
-
-  Exit:
-    if ( error )
-      FT_FREE( idx->offsets );
-
-    return error;
-  }
-
-
-  static void
-  cff_index_done( CFF_Index  idx )
-  {
-    if ( idx->stream )
-    {
-      FT_Stream  stream = idx->stream;
-      FT_Memory  memory = stream->memory;
-
-
-      if ( idx->bytes )
-        FT_FRAME_RELEASE( idx->bytes );
-
-      FT_FREE( idx->offsets );
-      FT_MEM_ZERO( idx, sizeof ( *idx ) );
-    }
-  }
-
-
-  static FT_Error
-  cff_index_load_offsets( CFF_Index  idx )
-  {
-    FT_Error   error  = FT_Err_Ok;
-    FT_Stream  stream = idx->stream;
-    FT_Memory  memory = stream->memory;
-
-
-    if ( idx->count > 0 && idx->offsets == NULL )
-    {
-      FT_Byte    offsize = idx->off_size;
-      FT_ULong   data_size;
-      FT_Byte*   p;
-      FT_Byte*   p_end;
-      FT_ULong*  poff;
-
-
-      data_size = (FT_ULong)( idx->count + 1 ) * offsize;
-
-      if ( FT_NEW_ARRAY( idx->offsets, idx->count + 1 ) ||
-           FT_STREAM_SEEK( idx->start + 3 )             ||
-           FT_FRAME_ENTER( data_size )                  )
-        goto Exit;
-
-      poff   = idx->offsets;
-      p      = (FT_Byte*)stream->cursor;
-      p_end  = p + data_size;
-
-      switch ( offsize )
-      {
-      case 1:
-        for ( ; p < p_end; p++, poff++ )
-          poff[0] = p[0];
-        break;
-
-      case 2:
-        for ( ; p < p_end; p += 2, poff++ )
-          poff[0] = FT_PEEK_USHORT( p );
-        break;
-
-      case 3:
-        for ( ; p < p_end; p += 3, poff++ )
-          poff[0] = FT_PEEK_OFF3( p );
-        break;
-
-      default:
-        for ( ; p < p_end; p += 4, poff++ )
-          poff[0] = FT_PEEK_ULONG( p );
-      }
-
-      FT_FRAME_EXIT();
-    }
-
-  Exit:
-    if ( error )
-      FT_FREE( idx->offsets );
-
-    return error;
-  }
-
-
-  /* Allocate a table containing pointers to an index's elements. */
-  /* The `pool' argument makes this function convert the index    */
-  /* entries to C-style strings (this is, NULL-terminated).       */
-  static FT_Error
-  cff_index_get_pointers( CFF_Index   idx,
-                          FT_Byte***  table,
-                          FT_Byte**   pool )
-  {
-    FT_Error   error     = FT_Err_Ok;
-    FT_Memory  memory    = idx->stream->memory;
-
-    FT_Byte**  t         = NULL;
-    FT_Byte*   new_bytes = NULL;
-
-
-    *table = NULL;
-
-    if ( idx->offsets == NULL )
-    {
-      error = cff_index_load_offsets( idx );
-      if ( error )
-        goto Exit;
-    }
-
-    if ( idx->count > 0                                        &&
-         !FT_NEW_ARRAY( t, idx->count + 1 )                    &&
-         ( !pool || !FT_ALLOC( new_bytes,
-                               idx->data_size + idx->count ) ) )
-    {
-      FT_ULong  n, cur_offset;
-      FT_ULong  extra = 0;
-      FT_Byte*  org_bytes = idx->bytes;
-
-
-      /* at this point, `idx->offsets' can't be NULL */
-      cur_offset = idx->offsets[0] - 1;
-
-      /* sanity check */
-      if ( cur_offset >= idx->data_size )
-      {
-        FT_TRACE0(( "cff_index_get_pointers:"
-                    " invalid first offset value %d set to zero\n",
-                    cur_offset ));
-        cur_offset = 0;
-      }
-
-      if ( !pool )
-        t[0] = org_bytes + cur_offset;
-      else
-        t[0] = new_bytes + cur_offset;
-
-      for ( n = 1; n <= idx->count; n++ )
-      {
-        FT_ULong  next_offset = idx->offsets[n] - 1;
-
-
-        /* empty slot + two sanity checks for invalid offset tables */
-        if ( next_offset == 0                                    ||
-             next_offset < cur_offset                            ||
-             ( next_offset >= idx->data_size && n < idx->count ) )
-          next_offset = cur_offset;
-
-        if ( !pool )
-          t[n] = org_bytes + next_offset;
-        else
-        {
-          t[n] = new_bytes + next_offset + extra;
-
-          if ( next_offset != cur_offset )
-          {
-            FT_MEM_COPY( t[n - 1], org_bytes + cur_offset, t[n] - t[n - 1] );
-            t[n][0] = '\0';
-            t[n]   += 1;
-            extra++;
-          }
-        }
-
-        cur_offset = next_offset;
-      }
-      *table = t;
-
-      if ( pool )
-        *pool = new_bytes;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  cff_index_access_element( CFF_Index  idx,
-                            FT_UInt    element,
-                            FT_Byte**  pbytes,
-                            FT_ULong*  pbyte_len )
-  {
-    FT_Error  error = FT_Err_Ok;
-
-
-    if ( idx && idx->count > element )
-    {
-      /* compute start and end offsets */
-      FT_Stream  stream = idx->stream;
-      FT_ULong   off1, off2 = 0;
-
-
-      /* load offsets from file or the offset table */
-      if ( !idx->offsets )
-      {
-        FT_ULong  pos = element * idx->off_size;
-
-
-        if ( FT_STREAM_SEEK( idx->start + 3 + pos ) )
-          goto Exit;
-
-        off1 = cff_index_read_offset( idx, &error );
-        if ( error )
-          goto Exit;
-
-        if ( off1 != 0 )
-        {
-          do
-          {
-            element++;
-            off2 = cff_index_read_offset( idx, &error );
-          }
-          while ( off2 == 0 && element < idx->count );
-        }
-      }
-      else   /* use offsets table */
-      {
-        off1 = idx->offsets[element];
-        if ( off1 )
-        {
-          do
-          {
-            element++;
-            off2 = idx->offsets[element];
-
-          } while ( off2 == 0 && element < idx->count );
-        }
-      }
-
-      /* XXX: should check off2 does not exceed the end of this entry; */
-      /*      at present, only truncate off2 at the end of this stream */
-      if ( off2 > stream->size + 1                    ||
-           idx->data_offset > stream->size - off2 + 1 )
-      {
-        FT_ERROR(( "cff_index_access_element:"
-                   " offset to next entry (%d)"
-                   " exceeds the end of stream (%d)\n",
-                   off2, stream->size - idx->data_offset + 1 ));
-        off2 = stream->size - idx->data_offset + 1;
-      }
-
-      /* access element */
-      if ( off1 && off2 > off1 )
-      {
-        *pbyte_len = off2 - off1;
-
-        if ( idx->bytes )
-        {
-          /* this index was completely loaded in memory, that's easy */
-          *pbytes = idx->bytes + off1 - 1;
-        }
-        else
-        {
-          /* this index is still on disk/file, access it through a frame */
-          if ( FT_STREAM_SEEK( idx->data_offset + off1 - 1 ) ||
-               FT_FRAME_EXTRACT( off2 - off1, *pbytes )      )
-            goto Exit;
-        }
-      }
-      else
-      {
-        /* empty index element */
-        *pbytes    = 0;
-        *pbyte_len = 0;
-      }
-    }
-    else
-      error = FT_THROW( Invalid_Argument );
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cff_index_forget_element( CFF_Index  idx,
-                            FT_Byte**  pbytes )
-  {
-    if ( idx->bytes == 0 )
-    {
-      FT_Stream  stream = idx->stream;
-
-
-      FT_FRAME_RELEASE( *pbytes );
-    }
-  }
-
-
-  /* get an entry from Name INDEX */
-  FT_LOCAL_DEF( FT_String* )
-  cff_index_get_name( CFF_Font  font,
-                      FT_UInt   element )
-  {
-    CFF_Index   idx = &font->name_index;
-    FT_Memory   memory = idx->stream->memory;
-    FT_Byte*    bytes;
-    FT_ULong    byte_len;
-    FT_Error    error;
-    FT_String*  name = 0;
-
-
-    error = cff_index_access_element( idx, element, &bytes, &byte_len );
-    if ( error )
-      goto Exit;
-
-    if ( !FT_ALLOC( name, byte_len + 1 ) )
-    {
-      FT_MEM_COPY( name, bytes, byte_len );
-      name[byte_len] = 0;
-    }
-    cff_index_forget_element( idx, &bytes );
-
-  Exit:
-    return name;
-  }
-
-
-  /* get an entry from String INDEX */
-  FT_LOCAL_DEF( FT_String* )
-  cff_index_get_string( CFF_Font  font,
-                        FT_UInt   element )
-  {
-    return ( element < font->num_strings )
-             ? (FT_String*)font->strings[element]
-             : NULL;
-  }
-
-
-  FT_LOCAL_DEF( FT_String* )
-  cff_index_get_sid_string( CFF_Font  font,
-                            FT_UInt   sid )
-  {
-    /* value 0xFFFFU indicates a missing dictionary entry */
-    if ( sid == 0xFFFFU )
-      return NULL;
-
-    /* if it is not a standard string, return it */
-    if ( sid > 390 )
-      return cff_index_get_string( font, sid - 391 );
-
-    /* CID-keyed CFF fonts don't have glyph names */
-    if ( !font->psnames )
-      return NULL;
-
-    /* this is a standard string */
-    return (FT_String *)font->psnames->adobe_std_strings( sid );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /***                                                                   ***/
-  /***   FD Select table support                                         ***/
-  /***                                                                   ***/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  static void
-  CFF_Done_FD_Select( CFF_FDSelect  fdselect,
-                      FT_Stream     stream )
-  {
-    if ( fdselect->data )
-      FT_FRAME_RELEASE( fdselect->data );
-
-    fdselect->data_size   = 0;
-    fdselect->format      = 0;
-    fdselect->range_count = 0;
-  }
-
-
-  static FT_Error
-  CFF_Load_FD_Select( CFF_FDSelect  fdselect,
-                      FT_UInt       num_glyphs,
-                      FT_Stream     stream,
-                      FT_ULong      offset )
-  {
-    FT_Error  error;
-    FT_Byte   format;
-    FT_UInt   num_ranges;
-
-
-    /* read format */
-    if ( FT_STREAM_SEEK( offset ) || FT_READ_BYTE( format ) )
-      goto Exit;
-
-    fdselect->format      = format;
-    fdselect->cache_count = 0;   /* clear cache */
-
-    switch ( format )
-    {
-    case 0:     /* format 0, that's simple */
-      fdselect->data_size = num_glyphs;
-      goto Load_Data;
-
-    case 3:     /* format 3, a tad more complex */
-      if ( FT_READ_USHORT( num_ranges ) )
-        goto Exit;
-
-      fdselect->data_size = num_ranges * 3 + 2;
-
-    Load_Data:
-      if ( FT_FRAME_EXTRACT( fdselect->data_size, fdselect->data ) )
-        goto Exit;
-      break;
-
-    default:    /* hmm... that's wrong */
-      error = FT_THROW( Invalid_File_Format );
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Byte )
-  cff_fd_select_get( CFF_FDSelect  fdselect,
-                     FT_UInt       glyph_index )
-  {
-    FT_Byte  fd = 0;
-
-
-    switch ( fdselect->format )
-    {
-    case 0:
-      fd = fdselect->data[glyph_index];
-      break;
-
-    case 3:
-      /* first, compare to cache */
-      if ( (FT_UInt)( glyph_index - fdselect->cache_first ) <
-                        fdselect->cache_count )
-      {
-        fd = fdselect->cache_fd;
-        break;
-      }
-
-      /* then, lookup the ranges array */
-      {
-        FT_Byte*  p       = fdselect->data;
-        FT_Byte*  p_limit = p + fdselect->data_size;
-        FT_Byte   fd2;
-        FT_UInt   first, limit;
-
-
-        first = FT_NEXT_USHORT( p );
-        do
-        {
-          if ( glyph_index < first )
-            break;
-
-          fd2   = *p++;
-          limit = FT_NEXT_USHORT( p );
-
-          if ( glyph_index < limit )
-          {
-            fd = fd2;
-
-            /* update cache */
-            fdselect->cache_first = first;
-            fdselect->cache_count = limit-first;
-            fdselect->cache_fd    = fd2;
-            break;
-          }
-          first = limit;
-
-        } while ( p < p_limit );
-      }
-      break;
-
-    default:
-      ;
-    }
-
-    return fd;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /***                                                                   ***/
-  /***   CFF font support                                                ***/
-  /***                                                                   ***/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static FT_Error
-  cff_charset_compute_cids( CFF_Charset  charset,
-                            FT_UInt      num_glyphs,
-                            FT_Memory    memory )
-  {
-    FT_Error   error   = FT_Err_Ok;
-    FT_UInt    i;
-    FT_Long    j;
-    FT_UShort  max_cid = 0;
-
-
-    if ( charset->max_cid > 0 )
-      goto Exit;
-
-    for ( i = 0; i < num_glyphs; i++ )
-    {
-      if ( charset->sids[i] > max_cid )
-        max_cid = charset->sids[i];
-    }
-
-    if ( FT_NEW_ARRAY( charset->cids, (FT_ULong)max_cid + 1 ) )
-      goto Exit;
-
-    /* When multiple GIDs map to the same CID, we choose the lowest */
-    /* GID.  This is not described in any spec, but it matches the  */
-    /* behaviour of recent Acroread versions.                       */
-    for ( j = num_glyphs - 1; j >= 0 ; j-- )
-      charset->cids[charset->sids[j]] = (FT_UShort)j;
-
-    charset->max_cid    = max_cid;
-    charset->num_glyphs = num_glyphs;
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_UInt )
-  cff_charset_cid_to_gindex( CFF_Charset  charset,
-                             FT_UInt      cid )
-  {
-    FT_UInt  result = 0;
-
-
-    if ( cid <= charset->max_cid )
-      result = charset->cids[cid];
-
-    return result;
-  }
-
-
-  static void
-  cff_charset_free_cids( CFF_Charset  charset,
-                         FT_Memory    memory )
-  {
-    FT_FREE( charset->cids );
-    charset->max_cid = 0;
-  }
-
-
-  static void
-  cff_charset_done( CFF_Charset  charset,
-                    FT_Stream    stream )
-  {
-    FT_Memory  memory = stream->memory;
-
-
-    cff_charset_free_cids( charset, memory );
-
-    FT_FREE( charset->sids );
-    charset->format = 0;
-    charset->offset = 0;
-  }
-
-
-  static FT_Error
-  cff_charset_load( CFF_Charset  charset,
-                    FT_UInt      num_glyphs,
-                    FT_Stream    stream,
-                    FT_ULong     base_offset,
-                    FT_ULong     offset,
-                    FT_Bool      invert )
-  {
-    FT_Memory  memory = stream->memory;
-    FT_Error   error  = FT_Err_Ok;
-    FT_UShort  glyph_sid;
-
-
-    /* If the the offset is greater than 2, we have to parse the */
-    /* charset table.                                            */
-    if ( offset > 2 )
-    {
-      FT_UInt  j;
-
-
-      charset->offset = base_offset + offset;
-
-      /* Get the format of the table. */
-      if ( FT_STREAM_SEEK( charset->offset ) ||
-           FT_READ_BYTE( charset->format )   )
-        goto Exit;
-
-      /* Allocate memory for sids. */
-      if ( FT_NEW_ARRAY( charset->sids, num_glyphs ) )
-        goto Exit;
-
-      /* assign the .notdef glyph */
-      charset->sids[0] = 0;
-
-      switch ( charset->format )
-      {
-      case 0:
-        if ( num_glyphs > 0 )
-        {
-          if ( FT_FRAME_ENTER( ( num_glyphs - 1 ) * 2 ) )
-            goto Exit;
-
-          for ( j = 1; j < num_glyphs; j++ )
-            charset->sids[j] = FT_GET_USHORT();
-
-          FT_FRAME_EXIT();
-        }
-        break;
-
-      case 1:
-      case 2:
-        {
-          FT_UInt  nleft;
-          FT_UInt  i;
-
-
-          j = 1;
-
-          while ( j < num_glyphs )
-          {
-            /* Read the first glyph sid of the range. */
-            if ( FT_READ_USHORT( glyph_sid ) )
-              goto Exit;
-
-            /* Read the number of glyphs in the range.  */
-            if ( charset->format == 2 )
-            {
-              if ( FT_READ_USHORT( nleft ) )
-                goto Exit;
-            }
-            else
-            {
-              if ( FT_READ_BYTE( nleft ) )
-                goto Exit;
-            }
-
-            /* try to rescue some of the SIDs if `nleft' is too large */
-            if ( glyph_sid > 0xFFFFL - nleft )
-            {
-              FT_ERROR(( "cff_charset_load: invalid SID range trimmed"
-                         " nleft=%d -> %d\n", nleft, 0xFFFFL - glyph_sid ));
-              nleft = ( FT_UInt )( 0xFFFFL - glyph_sid );
-            }
-
-            /* Fill in the range of sids -- `nleft + 1' glyphs. */
-            for ( i = 0; j < num_glyphs && i <= nleft; i++, j++, glyph_sid++ )
-              charset->sids[j] = glyph_sid;
-          }
-        }
-        break;
-
-      default:
-        FT_ERROR(( "cff_charset_load: invalid table format\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-    }
-    else
-    {
-      /* Parse default tables corresponding to offset == 0, 1, or 2.  */
-      /* CFF specification intimates the following:                   */
-      /*                                                              */
-      /* In order to use a predefined charset, the following must be  */
-      /* true: The charset constructed for the glyphs in the font's   */
-      /* charstrings dictionary must match the predefined charset in  */
-      /* the first num_glyphs.                                        */
-
-      charset->offset = offset;  /* record charset type */
-
-      switch ( (FT_UInt)offset )
-      {
-      case 0:
-        if ( num_glyphs > 229 )
-        {
-          FT_ERROR(( "cff_charset_load: implicit charset larger than\n"
-                     "predefined charset (Adobe ISO-Latin)\n" ));
-          error = FT_THROW( Invalid_File_Format );
-          goto Exit;
-        }
-
-        /* Allocate memory for sids. */
-        if ( FT_NEW_ARRAY( charset->sids, num_glyphs ) )
-          goto Exit;
-
-        /* Copy the predefined charset into the allocated memory. */
-        FT_ARRAY_COPY( charset->sids, cff_isoadobe_charset, num_glyphs );
-
-        break;
-
-      case 1:
-        if ( num_glyphs > 166 )
-        {
-          FT_ERROR(( "cff_charset_load: implicit charset larger than\n"
-                     "predefined charset (Adobe Expert)\n" ));
-          error = FT_THROW( Invalid_File_Format );
-          goto Exit;
-        }
-
-        /* Allocate memory for sids. */
-        if ( FT_NEW_ARRAY( charset->sids, num_glyphs ) )
-          goto Exit;
-
-        /* Copy the predefined charset into the allocated memory.     */
-        FT_ARRAY_COPY( charset->sids, cff_expert_charset, num_glyphs );
-
-        break;
-
-      case 2:
-        if ( num_glyphs > 87 )
-        {
-          FT_ERROR(( "cff_charset_load: implicit charset larger than\n"
-                     "predefined charset (Adobe Expert Subset)\n" ));
-          error = FT_THROW( Invalid_File_Format );
-          goto Exit;
-        }
-
-        /* Allocate memory for sids. */
-        if ( FT_NEW_ARRAY( charset->sids, num_glyphs ) )
-          goto Exit;
-
-        /* Copy the predefined charset into the allocated memory.     */
-        FT_ARRAY_COPY( charset->sids, cff_expertsubset_charset, num_glyphs );
-
-        break;
-
-      default:
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-    }
-
-    /* we have to invert the `sids' array for subsetted CID-keyed fonts */
-    if ( invert )
-      error = cff_charset_compute_cids( charset, num_glyphs, memory );
-
-  Exit:
-    /* Clean up if there was an error. */
-    if ( error )
-    {
-      FT_FREE( charset->sids );
-      FT_FREE( charset->cids );
-      charset->format = 0;
-      charset->offset = 0;
-      charset->sids   = 0;
-    }
-
-    return error;
-  }
-
-
-  static void
-  cff_encoding_done( CFF_Encoding  encoding )
-  {
-    encoding->format = 0;
-    encoding->offset = 0;
-    encoding->count  = 0;
-  }
-
-
-  static FT_Error
-  cff_encoding_load( CFF_Encoding  encoding,
-                     CFF_Charset   charset,
-                     FT_UInt       num_glyphs,
-                     FT_Stream     stream,
-                     FT_ULong      base_offset,
-                     FT_ULong      offset )
-  {
-    FT_Error   error = FT_Err_Ok;
-    FT_UInt    count;
-    FT_UInt    j;
-    FT_UShort  glyph_sid;
-    FT_UInt    glyph_code;
-
-
-    /* Check for charset->sids.  If we do not have this, we fail. */
-    if ( !charset->sids )
-    {
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    /* Zero out the code to gid/sid mappings. */
-    for ( j = 0; j < 256; j++ )
-    {
-      encoding->sids [j] = 0;
-      encoding->codes[j] = 0;
-    }
-
-    /* Note: The encoding table in a CFF font is indexed by glyph index;  */
-    /* the first encoded glyph index is 1.  Hence, we read the character  */
-    /* code (`glyph_code') at index j and make the assignment:            */
-    /*                                                                    */
-    /*    encoding->codes[glyph_code] = j + 1                             */
-    /*                                                                    */
-    /* We also make the assignment:                                       */
-    /*                                                                    */
-    /*    encoding->sids[glyph_code] = charset->sids[j + 1]               */
-    /*                                                                    */
-    /* This gives us both a code to GID and a code to SID mapping.        */
-
-    if ( offset > 1 )
-    {
-      encoding->offset = base_offset + offset;
-
-      /* we need to parse the table to determine its size */
-      if ( FT_STREAM_SEEK( encoding->offset ) ||
-           FT_READ_BYTE( encoding->format )   ||
-           FT_READ_BYTE( count )              )
-        goto Exit;
-
-      switch ( encoding->format & 0x7F )
-      {
-      case 0:
-        {
-          FT_Byte*  p;
-
-
-          /* By convention, GID 0 is always ".notdef" and is never */
-          /* coded in the font.  Hence, the number of codes found  */
-          /* in the table is `count+1'.                            */
-          /*                                                       */
-          encoding->count = count + 1;
-
-          if ( FT_FRAME_ENTER( count ) )
-            goto Exit;
-
-          p = (FT_Byte*)stream->cursor;
-
-          for ( j = 1; j <= count; j++ )
-          {
-            glyph_code = *p++;
-
-            /* Make sure j is not too big. */
-            if ( j < num_glyphs )
-            {
-              /* Assign code to GID mapping. */
-              encoding->codes[glyph_code] = (FT_UShort)j;
-
-              /* Assign code to SID mapping. */
-              encoding->sids[glyph_code] = charset->sids[j];
-            }
-          }
-
-          FT_FRAME_EXIT();
-        }
-        break;
-
-      case 1:
-        {
-          FT_UInt  nleft;
-          FT_UInt  i = 1;
-          FT_UInt  k;
-
-
-          encoding->count = 0;
-
-          /* Parse the Format1 ranges. */
-          for ( j = 0;  j < count; j++, i += nleft )
-          {
-            /* Read the first glyph code of the range. */
-            if ( FT_READ_BYTE( glyph_code ) )
-              goto Exit;
-
-            /* Read the number of codes in the range. */
-            if ( FT_READ_BYTE( nleft ) )
-              goto Exit;
-
-            /* Increment nleft, so we read `nleft + 1' codes/sids. */
-            nleft++;
-
-            /* compute max number of character codes */
-            if ( (FT_UInt)nleft > encoding->count )
-              encoding->count = nleft;
-
-            /* Fill in the range of codes/sids. */
-            for ( k = i; k < nleft + i; k++, glyph_code++ )
-            {
-              /* Make sure k is not too big. */
-              if ( k < num_glyphs && glyph_code < 256 )
-              {
-                /* Assign code to GID mapping. */
-                encoding->codes[glyph_code] = (FT_UShort)k;
-
-                /* Assign code to SID mapping. */
-                encoding->sids[glyph_code] = charset->sids[k];
-              }
-            }
-          }
-
-          /* simple check; one never knows what can be found in a font */
-          if ( encoding->count > 256 )
-            encoding->count = 256;
-        }
-        break;
-
-      default:
-        FT_ERROR(( "cff_encoding_load: invalid table format\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-
-      /* Parse supplemental encodings, if any. */
-      if ( encoding->format & 0x80 )
-      {
-        FT_UInt  gindex;
-
-
-        /* count supplements */
-        if ( FT_READ_BYTE( count ) )
-          goto Exit;
-
-        for ( j = 0; j < count; j++ )
-        {
-          /* Read supplemental glyph code. */
-          if ( FT_READ_BYTE( glyph_code ) )
-            goto Exit;
-
-          /* Read the SID associated with this glyph code. */
-          if ( FT_READ_USHORT( glyph_sid ) )
-            goto Exit;
-
-          /* Assign code to SID mapping. */
-          encoding->sids[glyph_code] = glyph_sid;
-
-          /* First, look up GID which has been assigned to */
-          /* SID glyph_sid.                                */
-          for ( gindex = 0; gindex < num_glyphs; gindex++ )
-          {
-            if ( charset->sids[gindex] == glyph_sid )
-            {
-              encoding->codes[glyph_code] = (FT_UShort)gindex;
-              break;
-            }
-          }
-        }
-      }
-    }
-    else
-    {
-      /* We take into account the fact a CFF font can use a predefined */
-      /* encoding without containing all of the glyphs encoded by this */
-      /* encoding (see the note at the end of section 12 in the CFF    */
-      /* specification).                                               */
-
-      switch ( (FT_UInt)offset )
-      {
-      case 0:
-        /* First, copy the code to SID mapping. */
-        FT_ARRAY_COPY( encoding->sids, cff_standard_encoding, 256 );
-        goto Populate;
-
-      case 1:
-        /* First, copy the code to SID mapping. */
-        FT_ARRAY_COPY( encoding->sids, cff_expert_encoding, 256 );
-
-      Populate:
-        /* Construct code to GID mapping from code to SID mapping */
-        /* and charset.                                           */
-
-        encoding->count = 0;
-
-        error = cff_charset_compute_cids( charset, num_glyphs,
-                                          stream->memory );
-        if ( error )
-          goto Exit;
-
-        for ( j = 0; j < 256; j++ )
-        {
-          FT_UInt  sid = encoding->sids[j];
-          FT_UInt  gid = 0;
-
-
-          if ( sid )
-            gid = cff_charset_cid_to_gindex( charset, sid );
-
-          if ( gid != 0 )
-          {
-            encoding->codes[j] = (FT_UShort)gid;
-            encoding->count    = j + 1;
-          }
-          else
-          {
-            encoding->codes[j] = 0;
-            encoding->sids [j] = 0;
-          }
-        }
-        break;
-
-      default:
-        FT_ERROR(( "cff_encoding_load: invalid table format\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-    }
-
-  Exit:
-
-    /* Clean up if there was an error. */
-    return error;
-  }
-
-
-  static FT_Error
-  cff_subfont_load( CFF_SubFont  font,
-                    CFF_Index    idx,
-                    FT_UInt      font_index,
-                    FT_Stream    stream,
-                    FT_ULong     base_offset,
-                    FT_Library   library )
-  {
-    FT_Error         error;
-    CFF_ParserRec    parser;
-    FT_Byte*         dict = NULL;
-    FT_ULong         dict_len;
-    CFF_FontRecDict  top  = &font->font_dict;
-    CFF_Private      priv = &font->private_dict;
-
-
-    cff_parser_init( &parser, CFF_CODE_TOPDICT, &font->font_dict, library );
-
-    /* set defaults */
-    FT_MEM_ZERO( top, sizeof ( *top ) );
-
-    top->underline_position  = -( 100L << 16 );
-    top->underline_thickness = 50L << 16;
-    top->charstring_type     = 2;
-    top->font_matrix.xx      = 0x10000L;
-    top->font_matrix.yy      = 0x10000L;
-    top->cid_count           = 8720;
-
-    /* we use the implementation specific SID value 0xFFFF to indicate */
-    /* missing entries                                                 */
-    top->version             = 0xFFFFU;
-    top->notice              = 0xFFFFU;
-    top->copyright           = 0xFFFFU;
-    top->full_name           = 0xFFFFU;
-    top->family_name         = 0xFFFFU;
-    top->weight              = 0xFFFFU;
-    top->embedded_postscript = 0xFFFFU;
-
-    top->cid_registry        = 0xFFFFU;
-    top->cid_ordering        = 0xFFFFU;
-    top->cid_font_name       = 0xFFFFU;
-
-    error = cff_index_access_element( idx, font_index, &dict, &dict_len );
-    if ( !error )
-    {
-      FT_TRACE4(( " top dictionary:\n" ));
-      error = cff_parser_run( &parser, dict, dict + dict_len );
-    }
-
-    cff_index_forget_element( idx, &dict );
-
-    if ( error )
-      goto Exit;
-
-    /* if it is a CID font, we stop there */
-    if ( top->cid_registry != 0xFFFFU )
-      goto Exit;
-
-    /* parse the private dictionary, if any */
-    if ( top->private_offset && top->private_size )
-    {
-      /* set defaults */
-      FT_MEM_ZERO( priv, sizeof ( *priv ) );
-
-      priv->blue_shift       = 7;
-      priv->blue_fuzz        = 1;
-      priv->lenIV            = -1;
-      priv->expansion_factor = (FT_Fixed)( 0.06 * 0x10000L );
-      priv->blue_scale       = (FT_Fixed)( 0.039625 * 0x10000L * 1000 );
-
-      cff_parser_init( &parser, CFF_CODE_PRIVATE, priv, library );
-
-      if ( FT_STREAM_SEEK( base_offset + font->font_dict.private_offset ) ||
-           FT_FRAME_ENTER( font->font_dict.private_size )                 )
-        goto Exit;
-
-      FT_TRACE4(( " private dictionary:\n" ));
-      error = cff_parser_run( &parser,
-                              (FT_Byte*)stream->cursor,
-                              (FT_Byte*)stream->limit );
-      FT_FRAME_EXIT();
-      if ( error )
-        goto Exit;
-
-      /* ensure that `num_blue_values' is even */
-      priv->num_blue_values &= ~1;
-    }
-
-    /* read the local subrs, if any */
-    if ( priv->local_subrs_offset )
-    {
-      if ( FT_STREAM_SEEK( base_offset + top->private_offset +
-                           priv->local_subrs_offset ) )
-        goto Exit;
-
-      error = cff_index_init( &font->local_subrs_index, stream, 1 );
-      if ( error )
-        goto Exit;
-
-      error = cff_index_get_pointers( &font->local_subrs_index,
-                                      &font->local_subrs, NULL );
-      if ( error )
-        goto Exit;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  static void
-  cff_subfont_done( FT_Memory    memory,
-                    CFF_SubFont  subfont )
-  {
-    if ( subfont )
-    {
-      cff_index_done( &subfont->local_subrs_index );
-      FT_FREE( subfont->local_subrs );
-    }
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  cff_font_load( FT_Library library,
-                 FT_Stream  stream,
-                 FT_Int     face_index,
-                 CFF_Font   font,
-                 FT_Bool    pure_cff )
-  {
-    static const FT_Frame_Field  cff_header_fields[] =
-    {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  CFF_FontRec
-
-      FT_FRAME_START( 4 ),
-        FT_FRAME_BYTE( version_major ),
-        FT_FRAME_BYTE( version_minor ),
-        FT_FRAME_BYTE( header_size ),
-        FT_FRAME_BYTE( absolute_offsize ),
-      FT_FRAME_END
-    };
-
-    FT_Error         error;
-    FT_Memory        memory = stream->memory;
-    FT_ULong         base_offset;
-    CFF_FontRecDict  dict;
-    CFF_IndexRec     string_index;
-    FT_Int           subfont_index;
-
-
-    FT_ZERO( font );
-    FT_ZERO( &string_index );
-
-    font->stream = stream;
-    font->memory = memory;
-    dict         = &font->top_font.font_dict;
-    base_offset  = FT_STREAM_POS();
-
-    /* read CFF font header */
-    if ( FT_STREAM_READ_FIELDS( cff_header_fields, font ) )
-      goto Exit;
-
-    /* check format */
-    if ( font->version_major   != 1 ||
-         font->header_size      < 4 ||
-         font->absolute_offsize > 4 )
-    {
-      FT_TRACE2(( "  not a CFF font header\n" ));
-      error = FT_THROW( Unknown_File_Format );
-      goto Exit;
-    }
-
-    /* skip the rest of the header */
-    if ( FT_STREAM_SKIP( font->header_size - 4 ) )
-      goto Exit;
-
-    /* read the name, top dict, string and global subrs index */
-    if ( FT_SET_ERROR( cff_index_init( &font->name_index,
-                                       stream, 0 ) )                  ||
-         FT_SET_ERROR( cff_index_init( &font->font_dict_index,
-                                       stream, 0 ) )                  ||
-         FT_SET_ERROR( cff_index_init( &string_index,
-                                       stream, 1 ) )                  ||
-         FT_SET_ERROR( cff_index_init( &font->global_subrs_index,
-                                       stream, 1 ) )                  ||
-         FT_SET_ERROR( cff_index_get_pointers( &string_index,
-                                               &font->strings,
-                                               &font->string_pool ) ) )
-      goto Exit;
-
-    font->num_strings = string_index.count;
-
-    if ( pure_cff )
-    {
-      /* well, we don't really forget the `disabled' fonts... */
-      subfont_index = face_index;
-
-      if ( subfont_index >= (FT_Int)font->name_index.count )
-      {
-        FT_ERROR(( "cff_font_load:"
-                   " invalid subfont index for pure CFF font (%d)\n",
-                   subfont_index ));
-        error = FT_THROW( Invalid_Argument );
-        goto Exit;
-      }
-
-      font->num_faces = font->name_index.count;
-    }
-    else
-    {
-      subfont_index = 0;
-
-      if ( font->name_index.count > 1 )
-      {
-        FT_ERROR(( "cff_font_load:"
-                   " invalid CFF font with multiple subfonts\n"
-                   "              "
-                   " in SFNT wrapper\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-    }
-
-    /* in case of a font format check, simply exit now */
-    if ( face_index < 0 )
-      goto Exit;
-
-    /* now, parse the top-level font dictionary */
-    FT_TRACE4(( "parsing top-level\n" ));
-    error = cff_subfont_load( &font->top_font,
-                              &font->font_dict_index,
-                              subfont_index,
-                              stream,
-                              base_offset,
-                              library );
-    if ( error )
-      goto Exit;
-
-    if ( FT_STREAM_SEEK( base_offset + dict->charstrings_offset ) )
-      goto Exit;
-
-    error = cff_index_init( &font->charstrings_index, stream, 0 );
-    if ( error )
-      goto Exit;
-
-    /* now, check for a CID font */
-    if ( dict->cid_registry != 0xFFFFU )
-    {
-      CFF_IndexRec  fd_index;
-      CFF_SubFont   sub = NULL;
-      FT_UInt       idx;
-
-
-      /* this is a CID-keyed font, we must now allocate a table of */
-      /* sub-fonts, then load each of them separately              */
-      if ( FT_STREAM_SEEK( base_offset + dict->cid_fd_array_offset ) )
-        goto Exit;
-
-      error = cff_index_init( &fd_index, stream, 0 );
-      if ( error )
-        goto Exit;
-
-      if ( fd_index.count > CFF_MAX_CID_FONTS )
-      {
-        FT_TRACE0(( "cff_font_load: FD array too large in CID font\n" ));
-        goto Fail_CID;
-      }
-
-      /* allocate & read each font dict independently */
-      font->num_subfonts = fd_index.count;
-      if ( FT_NEW_ARRAY( sub, fd_index.count ) )
-        goto Fail_CID;
-
-      /* set up pointer table */
-      for ( idx = 0; idx < fd_index.count; idx++ )
-        font->subfonts[idx] = sub + idx;
-
-      /* now load each subfont independently */
-      for ( idx = 0; idx < fd_index.count; idx++ )
-      {
-        sub = font->subfonts[idx];
-        FT_TRACE4(( "parsing subfont %u\n", idx ));
-        error = cff_subfont_load( sub, &fd_index, idx,
-                                  stream, base_offset, library );
-        if ( error )
-          goto Fail_CID;
-      }
-
-      /* now load the FD Select array */
-      error = CFF_Load_FD_Select( &font->fd_select,
-                                  font->charstrings_index.count,
-                                  stream,
-                                  base_offset + dict->cid_fd_select_offset );
-
-    Fail_CID:
-      cff_index_done( &fd_index );
-
-      if ( error )
-        goto Exit;
-    }
-    else
-      font->num_subfonts = 0;
-
-    /* read the charstrings index now */
-    if ( dict->charstrings_offset == 0 )
-    {
-      FT_ERROR(( "cff_font_load: no charstrings offset\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    font->num_glyphs = font->charstrings_index.count;
-
-    error = cff_index_get_pointers( &font->global_subrs_index,
-                                    &font->global_subrs, NULL );
-
-    if ( error )
-      goto Exit;
-
-    /* read the Charset and Encoding tables if available */
-    if ( font->num_glyphs > 0 )
-    {
-      FT_Bool  invert = FT_BOOL( dict->cid_registry != 0xFFFFU && pure_cff );
-
-
-      error = cff_charset_load( &font->charset, font->num_glyphs, stream,
-                                base_offset, dict->charset_offset, invert );
-      if ( error )
-        goto Exit;
-
-      /* CID-keyed CFFs don't have an encoding */
-      if ( dict->cid_registry == 0xFFFFU )
-      {
-        error = cff_encoding_load( &font->encoding,
-                                   &font->charset,
-                                   font->num_glyphs,
-                                   stream,
-                                   base_offset,
-                                   dict->encoding_offset );
-        if ( error )
-          goto Exit;
-      }
-    }
-
-    /* get the font name (/CIDFontName for CID-keyed fonts, */
-    /* /FontName otherwise)                                 */
-    font->font_name = cff_index_get_name( font, subfont_index );
-
-  Exit:
-    cff_index_done( &string_index );
-
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cff_font_done( CFF_Font  font )
-  {
-    FT_Memory  memory = font->memory;
-    FT_UInt    idx;
-
-
-    cff_index_done( &font->global_subrs_index );
-    cff_index_done( &font->font_dict_index );
-    cff_index_done( &font->name_index );
-    cff_index_done( &font->charstrings_index );
-
-    /* release font dictionaries, but only if working with */
-    /* a CID keyed CFF font                                */
-    if ( font->num_subfonts > 0 )
-    {
-      for ( idx = 0; idx < font->num_subfonts; idx++ )
-        cff_subfont_done( memory, font->subfonts[idx] );
-
-      /* the subfonts array has been allocated as a single block */
-      FT_FREE( font->subfonts[0] );
-    }
-
-    cff_encoding_done( &font->encoding );
-    cff_charset_done( &font->charset, font->stream );
-
-    cff_subfont_done( memory, &font->top_font );
-
-    CFF_Done_FD_Select( &font->fd_select, font->stream );
-
-    FT_FREE( font->font_info );
-
-    FT_FREE( font->font_name );
-    FT_FREE( font->global_subrs );
-    FT_FREE( font->strings );
-    FT_FREE( font->string_pool );
-
-    if ( font->cf2_instance.finalizer )
-    {
-      font->cf2_instance.finalizer( font->cf2_instance.data );
-      FT_FREE( font->cf2_instance.data );
-    }
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cffload.h b/drivers/freetype/freetype/src/cff/cffload.h
deleted file mode 100644
index 804961964b..0000000000
--- a/drivers/freetype/freetype/src/cff/cffload.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffload.h                                                              */
-/*                                                                         */
-/*    OpenType & CFF data/program tables loader (specification).           */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2007, 2008, 2010 by                   */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CFFLOAD_H__
-#define __CFFLOAD_H__
-
-
-#include <ft2build.h>
-#include "cfftypes.h"
-
-
-FT_BEGIN_HEADER
-
-  FT_LOCAL( FT_UShort )
-  cff_get_standard_encoding( FT_UInt  charcode );
-
-
-  FT_LOCAL( FT_String* )
-  cff_index_get_string( CFF_Font  font,
-                        FT_UInt   element );
-
-  FT_LOCAL( FT_String* )
-  cff_index_get_sid_string( CFF_Font  font,
-                            FT_UInt   sid );
-
-
-  FT_LOCAL( FT_Error )
-  cff_index_access_element( CFF_Index  idx,
-                            FT_UInt    element,
-                            FT_Byte**  pbytes,
-                            FT_ULong*  pbyte_len );
-
-  FT_LOCAL( void )
-  cff_index_forget_element( CFF_Index  idx,
-                            FT_Byte**  pbytes );
-
-  FT_LOCAL( FT_String* )
-  cff_index_get_name( CFF_Font  font,
-                      FT_UInt   element );
-
-
-  FT_LOCAL( FT_UInt )
-  cff_charset_cid_to_gindex( CFF_Charset  charset,
-                             FT_UInt      cid );
-
-
-  FT_LOCAL( FT_Error )
-  cff_font_load( FT_Library library,
-                 FT_Stream  stream,
-                 FT_Int     face_index,
-                 CFF_Font   font,
-                 FT_Bool    pure_cff );
-
-  FT_LOCAL( void )
-  cff_font_done( CFF_Font  font );
-
-
-  FT_LOCAL( FT_Byte )
-  cff_fd_select_get( CFF_FDSelect  fdselect,
-                     FT_UInt       glyph_index );
-
-
-FT_END_HEADER
-
-#endif /* __CFFLOAD_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cffobjs.c b/drivers/freetype/freetype/src/cff/cffobjs.c
deleted file mode 100644
index dd750d1041..0000000000
--- a/drivers/freetype/freetype/src/cff/cffobjs.c
+++ /dev/null
@@ -1,1077 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffobjs.c                                                              */
-/*                                                                         */
-/*    OpenType objects manager (body).                                     */
-/*                                                                         */
-/*  Copyright 1996-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_STREAM_H
-#include FT_ERRORS_H
-#include FT_TRUETYPE_IDS_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_INTERNAL_SFNT_H
-#include FT_CFF_DRIVER_H
-
-#include "cffobjs.h"
-#include "cffload.h"
-#include "cffcmap.h"
-#include "cffpic.h"
-
-#include "cfferrs.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cffobjs
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                            SIZE FUNCTIONS                             */
-  /*                                                                       */
-  /*  Note that we store the global hints in the size's `internal' root    */
-  /*  field.                                                               */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  static PSH_Globals_Funcs
-  cff_size_get_globals_funcs( CFF_Size  size )
-  {
-    CFF_Face          face     = (CFF_Face)size->root.face;
-    CFF_Font          font     = (CFF_Font)face->extra.data;
-    PSHinter_Service  pshinter = font->pshinter;
-    FT_Module         module;
-
-
-    module = FT_Get_Module( size->root.face->driver->root.library,
-                            "pshinter" );
-    return ( module && pshinter && pshinter->get_globals_funcs )
-           ? pshinter->get_globals_funcs( module )
-           : 0;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cff_size_done( FT_Size  cffsize )        /* CFF_Size */
-  {
-    CFF_Size      size     = (CFF_Size)cffsize;
-    CFF_Face      face     = (CFF_Face)size->root.face;
-    CFF_Font      font     = (CFF_Font)face->extra.data;
-    CFF_Internal  internal = (CFF_Internal)cffsize->internal;
-
-
-    if ( internal )
-    {
-      PSH_Globals_Funcs  funcs;
-
-
-      funcs = cff_size_get_globals_funcs( size );
-      if ( funcs )
-      {
-        FT_UInt  i;
-
-
-        funcs->destroy( internal->topfont );
-
-        for ( i = font->num_subfonts; i > 0; i-- )
-          funcs->destroy( internal->subfonts[i - 1] );
-      }
-
-      /* `internal' is freed by destroy_size (in ftobjs.c) */
-    }
-  }
-
-
-  /* CFF and Type 1 private dictionaries have slightly different      */
-  /* structures; we need to synthesize a Type 1 dictionary on the fly */
-
-  static void
-  cff_make_private_dict( CFF_SubFont  subfont,
-                         PS_Private   priv )
-  {
-    CFF_Private  cpriv = &subfont->private_dict;
-    FT_UInt      n, count;
-
-
-    FT_MEM_ZERO( priv, sizeof ( *priv ) );
-
-    count = priv->num_blue_values = cpriv->num_blue_values;
-    for ( n = 0; n < count; n++ )
-      priv->blue_values[n] = (FT_Short)cpriv->blue_values[n];
-
-    count = priv->num_other_blues = cpriv->num_other_blues;
-    for ( n = 0; n < count; n++ )
-      priv->other_blues[n] = (FT_Short)cpriv->other_blues[n];
-
-    count = priv->num_family_blues = cpriv->num_family_blues;
-    for ( n = 0; n < count; n++ )
-      priv->family_blues[n] = (FT_Short)cpriv->family_blues[n];
-
-    count = priv->num_family_other_blues = cpriv->num_family_other_blues;
-    for ( n = 0; n < count; n++ )
-      priv->family_other_blues[n] = (FT_Short)cpriv->family_other_blues[n];
-
-    priv->blue_scale = cpriv->blue_scale;
-    priv->blue_shift = (FT_Int)cpriv->blue_shift;
-    priv->blue_fuzz  = (FT_Int)cpriv->blue_fuzz;
-
-    priv->standard_width[0]  = (FT_UShort)cpriv->standard_width;
-    priv->standard_height[0] = (FT_UShort)cpriv->standard_height;
-
-    count = priv->num_snap_widths = cpriv->num_snap_widths;
-    for ( n = 0; n < count; n++ )
-      priv->snap_widths[n] = (FT_Short)cpriv->snap_widths[n];
-
-    count = priv->num_snap_heights = cpriv->num_snap_heights;
-    for ( n = 0; n < count; n++ )
-      priv->snap_heights[n] = (FT_Short)cpriv->snap_heights[n];
-
-    priv->force_bold     = cpriv->force_bold;
-    priv->language_group = cpriv->language_group;
-    priv->lenIV          = cpriv->lenIV;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  cff_size_init( FT_Size  cffsize )         /* CFF_Size */
-  {
-    CFF_Size           size  = (CFF_Size)cffsize;
-    FT_Error           error = FT_Err_Ok;
-    PSH_Globals_Funcs  funcs = cff_size_get_globals_funcs( size );
-
-
-    if ( funcs )
-    {
-      CFF_Face      face     = (CFF_Face)cffsize->face;
-      CFF_Font      font     = (CFF_Font)face->extra.data;
-      CFF_Internal  internal = NULL;
-
-      PS_PrivateRec  priv;
-      FT_Memory      memory = cffsize->face->memory;
-
-      FT_UInt  i;
-
-
-      if ( FT_NEW( internal ) )
-        goto Exit;
-
-      cff_make_private_dict( &font->top_font, &priv );
-      error = funcs->create( cffsize->face->memory, &priv,
-                             &internal->topfont );
-      if ( error )
-        goto Exit;
-
-      for ( i = font->num_subfonts; i > 0; i-- )
-      {
-        CFF_SubFont  sub = font->subfonts[i - 1];
-
-
-        cff_make_private_dict( sub, &priv );
-        error = funcs->create( cffsize->face->memory, &priv,
-                               &internal->subfonts[i - 1] );
-        if ( error )
-          goto Exit;
-      }
-
-      cffsize->internal = (FT_Size_Internal)(void*)internal;
-    }
-
-    size->strike_index = 0xFFFFFFFFUL;
-
-  Exit:
-    return error;
-  }
-
-
-#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-
-  FT_LOCAL_DEF( FT_Error )
-  cff_size_select( FT_Size   size,
-                   FT_ULong  strike_index )
-  {
-    CFF_Size           cffsize = (CFF_Size)size;
-    PSH_Globals_Funcs  funcs;
-
-
-    cffsize->strike_index = strike_index;
-
-    FT_Select_Metrics( size->face, strike_index );
-
-    funcs = cff_size_get_globals_funcs( cffsize );
-
-    if ( funcs )
-    {
-      CFF_Face      face     = (CFF_Face)size->face;
-      CFF_Font      font     = (CFF_Font)face->extra.data;
-      CFF_Internal  internal = (CFF_Internal)size->internal;
-
-      FT_ULong  top_upm  = font->top_font.font_dict.units_per_em;
-      FT_UInt   i;
-
-
-      funcs->set_scale( internal->topfont,
-                        size->metrics.x_scale, size->metrics.y_scale,
-                        0, 0 );
-
-      for ( i = font->num_subfonts; i > 0; i-- )
-      {
-        CFF_SubFont  sub     = font->subfonts[i - 1];
-        FT_ULong     sub_upm = sub->font_dict.units_per_em;
-        FT_Pos       x_scale, y_scale;
-
-
-        if ( top_upm != sub_upm )
-        {
-          x_scale = FT_MulDiv( size->metrics.x_scale, top_upm, sub_upm );
-          y_scale = FT_MulDiv( size->metrics.y_scale, top_upm, sub_upm );
-        }
-        else
-        {
-          x_scale = size->metrics.x_scale;
-          y_scale = size->metrics.y_scale;
-        }
-
-        funcs->set_scale( internal->subfonts[i - 1],
-                          x_scale, y_scale, 0, 0 );
-      }
-    }
-
-    return FT_Err_Ok;
-  }
-
-#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
-
-
-  FT_LOCAL_DEF( FT_Error )
-  cff_size_request( FT_Size          size,
-                    FT_Size_Request  req )
-  {
-    CFF_Size           cffsize = (CFF_Size)size;
-    PSH_Globals_Funcs  funcs;
-
-
-#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-
-    if ( FT_HAS_FIXED_SIZES( size->face ) )
-    {
-      CFF_Face      cffface = (CFF_Face)size->face;
-      SFNT_Service  sfnt    = (SFNT_Service)cffface->sfnt;
-      FT_ULong      strike_index;
-
-
-      if ( sfnt->set_sbit_strike( cffface, req, &strike_index ) )
-        cffsize->strike_index = 0xFFFFFFFFUL;
-      else
-        return cff_size_select( size, strike_index );
-    }
-
-#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
-
-    FT_Request_Metrics( size->face, req );
-
-    funcs = cff_size_get_globals_funcs( cffsize );
-
-    if ( funcs )
-    {
-      CFF_Face      cffface  = (CFF_Face)size->face;
-      CFF_Font      font     = (CFF_Font)cffface->extra.data;
-      CFF_Internal  internal = (CFF_Internal)size->internal;
-
-      FT_ULong  top_upm  = font->top_font.font_dict.units_per_em;
-      FT_UInt   i;
-
-
-      funcs->set_scale( internal->topfont,
-                        size->metrics.x_scale, size->metrics.y_scale,
-                        0, 0 );
-
-      for ( i = font->num_subfonts; i > 0; i-- )
-      {
-        CFF_SubFont  sub     = font->subfonts[i - 1];
-        FT_ULong     sub_upm = sub->font_dict.units_per_em;
-        FT_Pos       x_scale, y_scale;
-
-
-        if ( top_upm != sub_upm )
-        {
-          x_scale = FT_MulDiv( size->metrics.x_scale, top_upm, sub_upm );
-          y_scale = FT_MulDiv( size->metrics.y_scale, top_upm, sub_upm );
-        }
-        else
-        {
-          x_scale = size->metrics.x_scale;
-          y_scale = size->metrics.y_scale;
-        }
-
-        funcs->set_scale( internal->subfonts[i - 1],
-                          x_scale, y_scale, 0, 0 );
-      }
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                            SLOT  FUNCTIONS                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  cff_slot_done( FT_GlyphSlot  slot )
-  {
-    slot->internal->glyph_hints = 0;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  cff_slot_init( FT_GlyphSlot  slot )
-  {
-    CFF_Face          face     = (CFF_Face)slot->face;
-    CFF_Font          font     = (CFF_Font)face->extra.data;
-    PSHinter_Service  pshinter = font->pshinter;
-
-
-    if ( pshinter )
-    {
-      FT_Module  module;
-
-
-      module = FT_Get_Module( slot->face->driver->root.library,
-                              "pshinter" );
-      if ( module )
-      {
-        T2_Hints_Funcs  funcs;
-
-
-        funcs = pshinter->get_t2_funcs( module );
-        slot->internal->glyph_hints = (void*)funcs;
-      }
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                           FACE  FUNCTIONS                             */
-  /*                                                                       */
-  /*************************************************************************/
-
-  static FT_String*
-  cff_strcpy( FT_Memory         memory,
-              const FT_String*  source )
-  {
-    FT_Error    error;
-    FT_String*  result;
-
-
-    (void)FT_STRDUP( result, source );
-
-    FT_UNUSED( error );
-
-    return result;
-  }
-
-
-  /* Strip all subset prefixes of the form `ABCDEF+'.  Usually, there */
-  /* is only one, but font names like `APCOOG+JFABTD+FuturaBQ-Bold'   */
-  /* have been seen in the wild.                                      */
-
-  static void
-  remove_subset_prefix( FT_String*  name )
-  {
-    FT_Int32  idx             = 0;
-    FT_Int32  length          = (FT_Int32)strlen( name ) + 1;
-    FT_Bool   continue_search = 1;
-
-
-    while ( continue_search )
-    {
-      if ( length >= 7 && name[6] == '+' )
-      {
-        for ( idx = 0; idx < 6; idx++ )
-        {
-          /* ASCII uppercase letters */
-          if ( !( 'A' <= name[idx] && name[idx] <= 'Z' ) )
-            continue_search = 0;
-        }
-
-        if ( continue_search )
-        {
-          for ( idx = 7; idx < length; idx++ )
-            name[idx - 7] = name[idx];
-          length -= 7;
-        }
-      }
-      else
-        continue_search = 0;
-    }
-  }
-
-
-  /* Remove the style part from the family name (if present). */
-
-  static void
-  remove_style( FT_String*        family_name,
-                const FT_String*  style_name )
-  {
-    FT_Int32  family_name_length, style_name_length;
-
-
-    family_name_length = (FT_Int32)strlen( family_name );
-    style_name_length  = (FT_Int32)strlen( style_name );
-
-    if ( family_name_length > style_name_length )
-    {
-      FT_Int  idx;
-
-
-      for ( idx = 1; idx <= style_name_length; ++idx )
-      {
-        if ( family_name[family_name_length - idx] !=
-             style_name[style_name_length - idx] )
-          break;
-      }
-
-      if ( idx > style_name_length )
-      {
-        /* family_name ends with style_name; remove it */
-        idx = family_name_length - style_name_length - 1;
-
-        /* also remove special characters     */
-        /* between real family name and style */
-        while ( idx > 0                     &&
-                ( family_name[idx] == '-' ||
-                  family_name[idx] == ' ' ||
-                  family_name[idx] == '_' ||
-                  family_name[idx] == '+' ) )
-          --idx;
-
-        if ( idx > 0 )
-          family_name[idx + 1] = '\0';
-      }
-    }
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  cff_face_init( FT_Stream      stream,
-                 FT_Face        cffface,        /* CFF_Face */
-                 FT_Int         face_index,
-                 FT_Int         num_params,
-                 FT_Parameter*  params )
-  {
-    CFF_Face            face        = (CFF_Face)cffface;
-    FT_Error            error;
-    SFNT_Service        sfnt;
-    FT_Service_PsCMaps  psnames;
-    PSHinter_Service    pshinter;
-    FT_Bool             pure_cff    = 1;
-    FT_Bool             sfnt_format = 0;
-    FT_Library          library     = cffface->driver->root.library;
-
-
-    sfnt = (SFNT_Service)FT_Get_Module_Interface(
-             library, "sfnt" );
-    if ( !sfnt )
-    {
-      FT_ERROR(( "cff_face_init: cannot access `sfnt' module\n" ));
-      error = FT_THROW( Missing_Module );
-      goto Exit;
-    }
-
-    FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS );
-
-    pshinter = (PSHinter_Service)FT_Get_Module_Interface(
-                 library, "pshinter" );
-
-    FT_TRACE2(( "CFF driver\n" ));
-
-    /* create input stream from resource */
-    if ( FT_STREAM_SEEK( 0 ) )
-      goto Exit;
-
-    /* check whether we have a valid OpenType file */
-    error = sfnt->init_face( stream, face, face_index, num_params, params );
-    if ( !error )
-    {
-      if ( face->format_tag != TTAG_OTTO )  /* `OTTO'; OpenType/CFF font */
-      {
-        FT_TRACE2(( "  not an OpenType/CFF font\n" ));
-        error = FT_THROW( Unknown_File_Format );
-        goto Exit;
-      }
-
-      /* if we are performing a simple font format check, exit immediately */
-      if ( face_index < 0 )
-        return FT_Err_Ok;
-
-      sfnt_format = 1;
-
-      /* now, the font can be either an OpenType/CFF font, or an SVG CEF */
-      /* font; in the latter case it doesn't have a `head' table         */
-      error = face->goto_table( face, TTAG_head, stream, 0 );
-      if ( !error )
-      {
-        pure_cff = 0;
-
-        /* load font directory */
-        error = sfnt->load_face( stream, face, face_index,
-                                 num_params, params );
-        if ( error )
-          goto Exit;
-      }
-      else
-      {
-        /* load the `cmap' table explicitly */
-        error = sfnt->load_cmap( face, stream );
-        if ( error )
-          goto Exit;
-      }
-
-      /* now load the CFF part of the file */
-      error = face->goto_table( face, TTAG_CFF, stream, 0 );
-      if ( error )
-        goto Exit;
-    }
-    else
-    {
-      /* rewind to start of file; we are going to load a pure-CFF font */
-      if ( FT_STREAM_SEEK( 0 ) )
-        goto Exit;
-      error = FT_Err_Ok;
-    }
-
-    /* now load and parse the CFF table in the file */
-    {
-      CFF_Font         cff = NULL;
-      CFF_FontRecDict  dict;
-      FT_Memory        memory = cffface->memory;
-      FT_Int32         flags;
-      FT_UInt          i;
-
-
-      if ( FT_NEW( cff ) )
-        goto Exit;
-
-      face->extra.data = cff;
-      error = cff_font_load( library, stream, face_index, cff, pure_cff );
-      if ( error )
-        goto Exit;
-
-      cff->pshinter = pshinter;
-      cff->psnames  = psnames;
-
-      cffface->face_index = face_index;
-
-      /* Complement the root flags with some interesting information. */
-      /* Note that this is only necessary for pure CFF and CEF fonts; */
-      /* SFNT based fonts use the `name' table instead.               */
-
-      cffface->num_glyphs = cff->num_glyphs;
-
-      dict = &cff->top_font.font_dict;
-
-      /* we need the `PSNames' module for CFF and CEF formats */
-      /* which aren't CID-keyed                               */
-      if ( dict->cid_registry == 0xFFFFU && !psnames )
-      {
-        FT_ERROR(( "cff_face_init:"
-                   " cannot open CFF & CEF fonts\n"
-                   "              "
-                   " without the `PSNames' module\n" ));
-        error = FT_THROW( Missing_Module );
-        goto Exit;
-      }
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-      {
-        FT_UInt     idx;
-        FT_String*  s;
-
-
-        FT_TRACE4(( "SIDs\n" ));
-
-        /* dump string index, including default strings for convenience */
-        for ( idx = 0; idx < cff->num_strings + 390; idx++ )
-        {
-          s = cff_index_get_sid_string( cff, idx );
-          if ( s )
-            FT_TRACE4(("  %5d %s\n", idx, s ));
-        }
-      }
-#endif /* FT_DEBUG_LEVEL_TRACE */
-
-      if ( !dict->has_font_matrix )
-        dict->units_per_em = pure_cff ? 1000 : face->root.units_per_EM;
-
-      /* Normalize the font matrix so that `matrix->xx' is 1; the */
-      /* scaling is done with `units_per_em' then (at this point, */
-      /* it already contains the scaling factor, but without      */
-      /* normalization of the matrix).                            */
-      /*                                                          */
-      /* Note that the offsets must be expressed in integer font  */
-      /* units.                                                   */
-
-      {
-        FT_Matrix*  matrix = &dict->font_matrix;
-        FT_Vector*  offset = &dict->font_offset;
-        FT_ULong*   upm    = &dict->units_per_em;
-        FT_Fixed    temp   = FT_ABS( matrix->yy );
-
-
-        if ( temp != 0x10000L )
-        {
-          *upm = FT_DivFix( *upm, temp );
-
-          matrix->xx = FT_DivFix( matrix->xx, temp );
-          matrix->yx = FT_DivFix( matrix->yx, temp );
-          matrix->xy = FT_DivFix( matrix->xy, temp );
-          matrix->yy = FT_DivFix( matrix->yy, temp );
-          offset->x  = FT_DivFix( offset->x,  temp );
-          offset->y  = FT_DivFix( offset->y,  temp );
-        }
-
-        offset->x >>= 16;
-        offset->y >>= 16;
-      }
-
-      for ( i = cff->num_subfonts; i > 0; i-- )
-      {
-        CFF_FontRecDict  sub = &cff->subfonts[i - 1]->font_dict;
-        CFF_FontRecDict  top = &cff->top_font.font_dict;
-
-        FT_Matrix*  matrix;
-        FT_Vector*  offset;
-        FT_ULong*   upm;
-        FT_Fixed    temp;
-
-
-        if ( sub->has_font_matrix )
-        {
-          FT_Long  scaling;
-
-
-          /* if we have a top-level matrix, */
-          /* concatenate the subfont matrix */
-
-          if ( top->has_font_matrix )
-          {
-            if ( top->units_per_em > 1 && sub->units_per_em > 1 )
-              scaling = FT_MIN( top->units_per_em, sub->units_per_em );
-            else
-              scaling = 1;
-
-            FT_Matrix_Multiply_Scaled( &top->font_matrix,
-                                       &sub->font_matrix,
-                                       scaling );
-            FT_Vector_Transform_Scaled( &sub->font_offset,
-                                        &top->font_matrix,
-                                        scaling );
-
-            sub->units_per_em = FT_MulDiv( sub->units_per_em,
-                                           top->units_per_em,
-                                           scaling );
-          }
-        }
-        else
-        {
-          sub->font_matrix = top->font_matrix;
-          sub->font_offset = top->font_offset;
-
-          sub->units_per_em = top->units_per_em;
-        }
-
-        matrix = &sub->font_matrix;
-        offset = &sub->font_offset;
-        upm    = &sub->units_per_em;
-        temp   = FT_ABS( matrix->yy );
-
-        if ( temp != 0x10000L )
-        {
-          *upm = FT_DivFix( *upm, temp );
-
-          matrix->xx = FT_DivFix( matrix->xx, temp );
-          matrix->yx = FT_DivFix( matrix->yx, temp );
-          matrix->xy = FT_DivFix( matrix->xy, temp );
-          matrix->yy = FT_DivFix( matrix->yy, temp );
-          offset->x  = FT_DivFix( offset->x,  temp );
-          offset->y  = FT_DivFix( offset->y,  temp );
-        }
-
-        offset->x >>= 16;
-        offset->y >>= 16;
-      }
-
-      if ( pure_cff )
-      {
-        char*  style_name = NULL;
-
-
-        /* set up num_faces */
-        cffface->num_faces = cff->num_faces;
-
-        /* compute number of glyphs */
-        if ( dict->cid_registry != 0xFFFFU )
-          cffface->num_glyphs = cff->charset.max_cid + 1;
-        else
-          cffface->num_glyphs = cff->charstrings_index.count;
-
-        /* set global bbox, as well as EM size */
-        cffface->bbox.xMin =   dict->font_bbox.xMin            >> 16;
-        cffface->bbox.yMin =   dict->font_bbox.yMin            >> 16;
-        /* no `U' suffix here to 0xFFFF! */
-        cffface->bbox.xMax = ( dict->font_bbox.xMax + 0xFFFF ) >> 16;
-        cffface->bbox.yMax = ( dict->font_bbox.yMax + 0xFFFF ) >> 16;
-
-        cffface->units_per_EM = (FT_UShort)( dict->units_per_em );
-
-        cffface->ascender  = (FT_Short)( cffface->bbox.yMax );
-        cffface->descender = (FT_Short)( cffface->bbox.yMin );
-
-        cffface->height = (FT_Short)( ( cffface->units_per_EM * 12 ) / 10 );
-        if ( cffface->height < cffface->ascender - cffface->descender )
-          cffface->height = (FT_Short)( cffface->ascender - cffface->descender );
-
-        cffface->underline_position  =
-          (FT_Short)( dict->underline_position >> 16 );
-        cffface->underline_thickness =
-          (FT_Short)( dict->underline_thickness >> 16 );
-
-        /* retrieve font family & style name */
-        cffface->family_name = cff_index_get_name( cff, face_index );
-        if ( cffface->family_name )
-        {
-          char*  full   = cff_index_get_sid_string( cff,
-                                                    dict->full_name );
-          char*  fullp  = full;
-          char*  family = cffface->family_name;
-          char*  family_name = NULL;
-
-
-          remove_subset_prefix( cffface->family_name );
-
-          if ( dict->family_name )
-          {
-            family_name = cff_index_get_sid_string( cff,
-                                                    dict->family_name );
-            if ( family_name )
-              family = family_name;
-          }
-
-          /* We try to extract the style name from the full name.   */
-          /* We need to ignore spaces and dashes during the search. */
-          if ( full && family )
-          {
-            while ( *fullp )
-            {
-              /* skip common characters at the start of both strings */
-              if ( *fullp == *family )
-              {
-                family++;
-                fullp++;
-                continue;
-              }
-
-              /* ignore spaces and dashes in full name during comparison */
-              if ( *fullp == ' ' || *fullp == '-' )
-              {
-                fullp++;
-                continue;
-              }
-
-              /* ignore spaces and dashes in family name during comparison */
-              if ( *family == ' ' || *family == '-' )
-              {
-                family++;
-                continue;
-              }
-
-              if ( !*family && *fullp )
-              {
-                /* The full name begins with the same characters as the  */
-                /* family name, with spaces and dashes removed.  In this */
-                /* case, the remaining string in `fullp' will be used as */
-                /* the style name.                                       */
-                style_name = cff_strcpy( memory, fullp );
-
-                /* remove the style part from the family name (if present) */
-                remove_style( cffface->family_name, style_name );
-              }
-              break;
-            }
-          }
-        }
-        else
-        {
-          char  *cid_font_name =
-                   cff_index_get_sid_string( cff,
-                                             dict->cid_font_name );
-
-
-          /* do we have a `/FontName' for a CID-keyed font? */
-          if ( cid_font_name )
-            cffface->family_name = cff_strcpy( memory, cid_font_name );
-        }
-
-        if ( style_name )
-          cffface->style_name = style_name;
-        else
-          /* assume "Regular" style if we don't know better */
-          cffface->style_name = cff_strcpy( memory, (char *)"Regular" );
-
-        /*******************************************************************/
-        /*                                                                 */
-        /* Compute face flags.                                             */
-        /*                                                                 */
-        flags = FT_FACE_FLAG_SCALABLE   | /* scalable outlines */
-                FT_FACE_FLAG_HORIZONTAL | /* horizontal data   */
-                FT_FACE_FLAG_HINTER;      /* has native hinter */
-
-        if ( sfnt_format )
-          flags |= FT_FACE_FLAG_SFNT;
-
-        /* fixed width font? */
-        if ( dict->is_fixed_pitch )
-          flags |= FT_FACE_FLAG_FIXED_WIDTH;
-
-  /* XXX: WE DO NOT SUPPORT KERNING METRICS IN THE GPOS TABLE FOR NOW */
-#if 0
-        /* kerning available? */
-        if ( face->kern_pairs )
-          flags |= FT_FACE_FLAG_KERNING;
-#endif
-
-        cffface->face_flags = flags;
-
-        /*******************************************************************/
-        /*                                                                 */
-        /* Compute style flags.                                            */
-        /*                                                                 */
-        flags = 0;
-
-        if ( dict->italic_angle )
-          flags |= FT_STYLE_FLAG_ITALIC;
-
-        {
-          char  *weight = cff_index_get_sid_string( cff,
-                                                    dict->weight );
-
-
-          if ( weight )
-            if ( !ft_strcmp( weight, "Bold"  ) ||
-                 !ft_strcmp( weight, "Black" ) )
-              flags |= FT_STYLE_FLAG_BOLD;
-        }
-
-        /* double check */
-        if ( !(flags & FT_STYLE_FLAG_BOLD) && cffface->style_name )
-          if ( !ft_strncmp( cffface->style_name, "Bold", 4 )  ||
-               !ft_strncmp( cffface->style_name, "Black", 5 ) )
-            flags |= FT_STYLE_FLAG_BOLD;
-
-        cffface->style_flags = flags;
-      }
-
-
-#ifndef FT_CONFIG_OPTION_NO_GLYPH_NAMES
-      /* CID-keyed CFF fonts don't have glyph names -- the SFNT loader */
-      /* has unset this flag because of the 3.0 `post' table.          */
-      if ( dict->cid_registry == 0xFFFFU )
-        cffface->face_flags |= FT_FACE_FLAG_GLYPH_NAMES;
-#endif
-
-      if ( dict->cid_registry != 0xFFFFU && pure_cff )
-        cffface->face_flags |= FT_FACE_FLAG_CID_KEYED;
-
-
-      /*******************************************************************/
-      /*                                                                 */
-      /* Compute char maps.                                              */
-      /*                                                                 */
-
-      /* Try to synthesize a Unicode charmap if there is none available */
-      /* already.  If an OpenType font contains a Unicode "cmap", we    */
-      /* will use it, whatever be in the CFF part of the file.          */
-      {
-        FT_CharMapRec  cmaprec;
-        FT_CharMap     cmap;
-        FT_UInt        nn;
-        CFF_Encoding   encoding = &cff->encoding;
-
-
-        for ( nn = 0; nn < (FT_UInt)cffface->num_charmaps; nn++ )
-        {
-          cmap = cffface->charmaps[nn];
-
-          /* Windows Unicode? */
-          if ( cmap->platform_id == TT_PLATFORM_MICROSOFT &&
-               cmap->encoding_id == TT_MS_ID_UNICODE_CS   )
-            goto Skip_Unicode;
-
-          /* Apple Unicode platform id? */
-          if ( cmap->platform_id == TT_PLATFORM_APPLE_UNICODE )
-            goto Skip_Unicode; /* Apple Unicode */
-        }
-
-        /* since CID-keyed fonts don't contain glyph names, we can't */
-        /* construct a cmap                                          */
-        if ( pure_cff && cff->top_font.font_dict.cid_registry != 0xFFFFU )
-          goto Exit;
-
-#ifdef FT_MAX_CHARMAP_CACHEABLE
-        if ( nn + 1 > FT_MAX_CHARMAP_CACHEABLE )
-        {
-          FT_ERROR(( "cff_face_init: no Unicode cmap is found, "
-                     "and too many subtables (%d) to add synthesized cmap\n",
-                     nn ));
-          goto Exit;
-        }
-#endif
-
-        /* we didn't find a Unicode charmap -- synthesize one */
-        cmaprec.face        = cffface;
-        cmaprec.platform_id = TT_PLATFORM_MICROSOFT;
-        cmaprec.encoding_id = TT_MS_ID_UNICODE_CS;
-        cmaprec.encoding    = FT_ENCODING_UNICODE;
-
-        nn = (FT_UInt)cffface->num_charmaps;
-
-        error = FT_CMap_New( &CFF_CMAP_UNICODE_CLASS_REC_GET, NULL,
-                             &cmaprec, NULL );
-        if ( error                                      &&
-             FT_ERR_NEQ( error, No_Unicode_Glyph_Name ) )
-          goto Exit;
-        error = FT_Err_Ok;
-
-        /* if no Unicode charmap was previously selected, select this one */
-        if ( cffface->charmap == NULL && nn != (FT_UInt)cffface->num_charmaps )
-          cffface->charmap = cffface->charmaps[nn];
-
-      Skip_Unicode:
-#ifdef FT_MAX_CHARMAP_CACHEABLE
-        if ( nn > FT_MAX_CHARMAP_CACHEABLE )
-        {
-          FT_ERROR(( "cff_face_init: Unicode cmap is found, "
-                     "but too many preceding subtables (%d) to access\n",
-                     nn - 1 ));
-          goto Exit;
-        }
-#endif
-        if ( encoding->count > 0 )
-        {
-          FT_CMap_Class  clazz;
-
-
-          cmaprec.face        = cffface;
-          cmaprec.platform_id = TT_PLATFORM_ADOBE;  /* Adobe platform id */
-
-          if ( encoding->offset == 0 )
-          {
-            cmaprec.encoding_id = TT_ADOBE_ID_STANDARD;
-            cmaprec.encoding    = FT_ENCODING_ADOBE_STANDARD;
-            clazz               = &CFF_CMAP_ENCODING_CLASS_REC_GET;
-          }
-          else if ( encoding->offset == 1 )
-          {
-            cmaprec.encoding_id = TT_ADOBE_ID_EXPERT;
-            cmaprec.encoding    = FT_ENCODING_ADOBE_EXPERT;
-            clazz               = &CFF_CMAP_ENCODING_CLASS_REC_GET;
-          }
-          else
-          {
-            cmaprec.encoding_id = TT_ADOBE_ID_CUSTOM;
-            cmaprec.encoding    = FT_ENCODING_ADOBE_CUSTOM;
-            clazz               = &CFF_CMAP_ENCODING_CLASS_REC_GET;
-          }
-
-          error = FT_CMap_New( clazz, NULL, &cmaprec, NULL );
-        }
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cff_face_done( FT_Face  cffface )         /* CFF_Face */
-  {
-    CFF_Face      face = (CFF_Face)cffface;
-    FT_Memory     memory;
-    SFNT_Service  sfnt;
-
-
-    if ( !face )
-      return;
-
-    memory = cffface->memory;
-    sfnt   = (SFNT_Service)face->sfnt;
-
-    if ( sfnt )
-      sfnt->done_face( face );
-
-    {
-      CFF_Font  cff = (CFF_Font)face->extra.data;
-
-
-      if ( cff )
-      {
-        cff_font_done( cff );
-        FT_FREE( face->extra.data );
-      }
-    }
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  cff_driver_init( FT_Module  module )        /* CFF_Driver */
-  {
-    CFF_Driver  driver = (CFF_Driver)module;
-
-
-    /* set default property values */
-#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
-    driver->hinting_engine    = FT_CFF_HINTING_FREETYPE;
-#else
-    driver->hinting_engine    = FT_CFF_HINTING_ADOBE;
-#endif
-    driver->no_stem_darkening = FALSE;
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cff_driver_done( FT_Module  module )        /* CFF_Driver */
-  {
-    FT_UNUSED( module );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cffobjs.h b/drivers/freetype/freetype/src/cff/cffobjs.h
deleted file mode 100644
index b375c20c74..0000000000
--- a/drivers/freetype/freetype/src/cff/cffobjs.h
+++ /dev/null
@@ -1,183 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffobjs.h                                                              */
-/*                                                                         */
-/*    OpenType objects manager (specification).                            */
-/*                                                                         */
-/*  Copyright 1996-2004, 2006-2008, 2013 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CFFOBJS_H__
-#define __CFFOBJS_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include "cfftypes.h"
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    CFF_Driver                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to an OpenType driver object.                             */
-  /*                                                                       */
-  typedef struct CFF_DriverRec_*  CFF_Driver;
-
-  typedef TT_Face  CFF_Face;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    CFF_Size                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to an OpenType size object.                               */
-  /*                                                                       */
-  typedef struct  CFF_SizeRec_
-  {
-    FT_SizeRec  root;
-    FT_ULong    strike_index;    /* 0xFFFFFFFF to indicate invalid */
-
-  } CFF_SizeRec, *CFF_Size;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    CFF_GlyphSlot                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to an OpenType glyph slot object.                         */
-  /*                                                                       */
-  typedef struct  CFF_GlyphSlotRec_
-  {
-    FT_GlyphSlotRec  root;
-
-    FT_Bool          hint;
-    FT_Bool          scaled;
-
-    FT_Fixed         x_scale;
-    FT_Fixed         y_scale;
-
-  } CFF_GlyphSlotRec, *CFF_GlyphSlot;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    CFF_Internal                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The interface to the `internal' field of `FT_Size'.                */
-  /*                                                                       */
-  typedef struct  CFF_InternalRec_
-  {
-    PSH_Globals  topfont;
-    PSH_Globals  subfonts[CFF_MAX_CID_FONTS];
-
-  } CFF_InternalRec, *CFF_Internal;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Subglyph transformation record.                                       */
-  /*                                                                       */
-  typedef struct  CFF_Transform_
-  {
-    FT_Fixed    xx, xy;     /* transformation matrix coefficients */
-    FT_Fixed    yx, yy;
-    FT_F26Dot6  ox, oy;     /* offsets        */
-
-  } CFF_Transform;
-
-
-  /***********************************************************************/
-  /*                                                                     */
-  /* CFF driver class.                                                   */
-  /*                                                                     */
-  typedef struct  CFF_DriverRec_
-  {
-    FT_DriverRec  root;
-
-    FT_UInt  hinting_engine;
-    FT_Bool  no_stem_darkening;
-
-  } CFF_DriverRec;
-
-
-  FT_LOCAL( FT_Error )
-  cff_size_init( FT_Size  size );           /* CFF_Size */
-
-  FT_LOCAL( void )
-  cff_size_done( FT_Size  size );           /* CFF_Size */
-
-  FT_LOCAL( FT_Error )
-  cff_size_request( FT_Size          size,
-                    FT_Size_Request  req );
-
-#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-
-  FT_LOCAL( FT_Error )
-  cff_size_select( FT_Size   size,
-                   FT_ULong  strike_index );
-
-#endif
-
-  FT_LOCAL( void )
-  cff_slot_done( FT_GlyphSlot  slot );
-
-  FT_LOCAL( FT_Error )
-  cff_slot_init( FT_GlyphSlot  slot );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Face functions                                                        */
-  /*                                                                       */
-  FT_LOCAL( FT_Error )
-  cff_face_init( FT_Stream      stream,
-                 FT_Face        face,           /* CFF_Face */
-                 FT_Int         face_index,
-                 FT_Int         num_params,
-                 FT_Parameter*  params );
-
-  FT_LOCAL( void )
-  cff_face_done( FT_Face  face );               /* CFF_Face */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Driver functions                                                      */
-  /*                                                                       */
-  FT_LOCAL( FT_Error )
-  cff_driver_init( FT_Module  module );         /* CFF_Driver */
-
-  FT_LOCAL( void )
-  cff_driver_done( FT_Module  module );         /* CFF_Driver */
-
-
-FT_END_HEADER
-
-#endif /* __CFFOBJS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cffparse.c b/drivers/freetype/freetype/src/cff/cffparse.c
deleted file mode 100644
index 96222120b0..0000000000
--- a/drivers/freetype/freetype/src/cff/cffparse.c
+++ /dev/null
@@ -1,1177 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffparse.c                                                             */
-/*                                                                         */
-/*    CFF token stream parser (body)                                       */
-/*                                                                         */
-/*  Copyright 1996-2004, 2007-2013 by                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include "cffparse.h"
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_DEBUG_H
-
-#include "cfferrs.h"
-#include "cffpic.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cffparse
-
-
-  FT_LOCAL_DEF( void )
-  cff_parser_init( CFF_Parser  parser,
-                   FT_UInt     code,
-                   void*       object,
-                   FT_Library  library)
-  {
-    FT_MEM_ZERO( parser, sizeof ( *parser ) );
-
-    parser->top         = parser->stack;
-    parser->object_code = code;
-    parser->object      = object;
-    parser->library     = library;
-  }
-
-
-  /* read an integer */
-  static FT_Long
-  cff_parse_integer( FT_Byte*  start,
-                     FT_Byte*  limit )
-  {
-    FT_Byte*  p   = start;
-    FT_Int    v   = *p++;
-    FT_Long   val = 0;
-
-
-    if ( v == 28 )
-    {
-      if ( p + 2 > limit )
-        goto Bad;
-
-      val = (FT_Short)( ( (FT_UShort)p[0] << 8 ) | p[1] );
-      p  += 2;
-    }
-    else if ( v == 29 )
-    {
-      if ( p + 4 > limit )
-        goto Bad;
-
-      val = (FT_Long)( ( (FT_ULong)p[0] << 24 ) |
-                       ( (FT_ULong)p[1] << 16 ) |
-                       ( (FT_ULong)p[2] <<  8 ) |
-                         (FT_ULong)p[3]         );
-      p += 4;
-    }
-    else if ( v < 247 )
-    {
-      val = v - 139;
-    }
-    else if ( v < 251 )
-    {
-      if ( p + 1 > limit )
-        goto Bad;
-
-      val = ( v - 247 ) * 256 + p[0] + 108;
-      p++;
-    }
-    else
-    {
-      if ( p + 1 > limit )
-        goto Bad;
-
-      val = -( v - 251 ) * 256 - p[0] - 108;
-      p++;
-    }
-
-  Exit:
-    return val;
-
-  Bad:
-    val = 0;
-    FT_TRACE4(( "!!!END OF DATA:!!!" ));
-    goto Exit;
-  }
-
-
-  static const FT_Long power_tens[] =
-  {
-    1L,
-    10L,
-    100L,
-    1000L,
-    10000L,
-    100000L,
-    1000000L,
-    10000000L,
-    100000000L,
-    1000000000L
-  };
-
-
-  /* read a real */
-  static FT_Fixed
-  cff_parse_real( FT_Byte*  start,
-                  FT_Byte*  limit,
-                  FT_Long   power_ten,
-                  FT_Long*  scaling )
-  {
-    FT_Byte*  p = start;
-    FT_UInt   nib;
-    FT_UInt   phase;
-
-    FT_Long   result, number, exponent;
-    FT_Int    sign = 0, exponent_sign = 0, have_overflow = 0;
-    FT_Long   exponent_add, integer_length, fraction_length;
-
-
-    if ( scaling )
-      *scaling = 0;
-
-    result = 0;
-
-    number   = 0;
-    exponent = 0;
-
-    exponent_add    = 0;
-    integer_length  = 0;
-    fraction_length = 0;
-
-    /* First of all, read the integer part. */
-    phase = 4;
-
-    for (;;)
-    {
-      /* If we entered this iteration with phase == 4, we need to */
-      /* read a new byte.  This also skips past the initial 0x1E. */
-      if ( phase )
-      {
-        p++;
-
-        /* Make sure we don't read past the end. */
-        if ( p >= limit )
-          goto Bad;
-      }
-
-      /* Get the nibble. */
-      nib   = ( p[0] >> phase ) & 0xF;
-      phase = 4 - phase;
-
-      if ( nib == 0xE )
-        sign = 1;
-      else if ( nib > 9 )
-        break;
-      else
-      {
-        /* Increase exponent if we can't add the digit. */
-        if ( number >= 0xCCCCCCCL )
-          exponent_add++;
-        /* Skip leading zeros. */
-        else if ( nib || number )
-        {
-          integer_length++;
-          number = number * 10 + nib;
-        }
-      }
-    }
-
-    /* Read fraction part, if any. */
-    if ( nib == 0xa )
-      for (;;)
-      {
-        /* If we entered this iteration with phase == 4, we need */
-        /* to read a new byte.                                   */
-        if ( phase )
-        {
-          p++;
-
-          /* Make sure we don't read past the end. */
-          if ( p >= limit )
-            goto Bad;
-        }
-
-        /* Get the nibble. */
-        nib   = ( p[0] >> phase ) & 0xF;
-        phase = 4 - phase;
-        if ( nib >= 10 )
-          break;
-
-        /* Skip leading zeros if possible. */
-        if ( !nib && !number )
-          exponent_add--;
-        /* Only add digit if we don't overflow. */
-        else if ( number < 0xCCCCCCCL && fraction_length < 9 )
-        {
-          fraction_length++;
-          number = number * 10 + nib;
-        }
-      }
-
-    /* Read exponent, if any. */
-    if ( nib == 12 )
-    {
-      exponent_sign = 1;
-      nib           = 11;
-    }
-
-    if ( nib == 11 )
-    {
-      for (;;)
-      {
-        /* If we entered this iteration with phase == 4, */
-        /* we need to read a new byte.                   */
-        if ( phase )
-        {
-          p++;
-
-          /* Make sure we don't read past the end. */
-          if ( p >= limit )
-            goto Bad;
-        }
-
-        /* Get the nibble. */
-        nib   = ( p[0] >> phase ) & 0xF;
-        phase = 4 - phase;
-        if ( nib >= 10 )
-          break;
-
-        /* Arbitrarily limit exponent. */
-        if ( exponent > 1000 )
-          have_overflow = 1;
-        else
-          exponent = exponent * 10 + nib;
-      }
-
-      if ( exponent_sign )
-        exponent = -exponent;
-    }
-
-    if ( !number )
-      goto Exit;
-
-    if ( have_overflow )
-    {
-      if ( exponent_sign )
-        goto Underflow;
-      else
-        goto Overflow;
-    }
-
-    /* We don't check `power_ten' and `exponent_add'. */
-    exponent += power_ten + exponent_add;
-
-    if ( scaling )
-    {
-      /* Only use `fraction_length'. */
-      fraction_length += integer_length;
-      exponent        += integer_length;
-
-      if ( fraction_length <= 5 )
-      {
-        if ( number > 0x7FFFL )
-        {
-          result   = FT_DivFix( number, 10 );
-          *scaling = exponent - fraction_length + 1;
-        }
-        else
-        {
-          if ( exponent > 0 )
-          {
-            FT_Long  new_fraction_length, shift;
-
-
-            /* Make `scaling' as small as possible. */
-            new_fraction_length = FT_MIN( exponent, 5 );
-            shift               = new_fraction_length - fraction_length;
-
-            if ( shift > 0 )
-            {
-              exponent -= new_fraction_length;
-              number   *= power_tens[shift];
-              if ( number > 0x7FFFL )
-              {
-                number   /= 10;
-                exponent += 1;
-              }
-            }
-            else
-              exponent -= fraction_length;
-          }
-          else
-            exponent -= fraction_length;
-
-          result   = (FT_Long)( (FT_ULong)number << 16 );
-          *scaling = exponent;
-        }
-      }
-      else
-      {
-        if ( ( number / power_tens[fraction_length - 5] ) > 0x7FFFL )
-        {
-          result   = FT_DivFix( number, power_tens[fraction_length - 4] );
-          *scaling = exponent - 4;
-        }
-        else
-        {
-          result   = FT_DivFix( number, power_tens[fraction_length - 5] );
-          *scaling = exponent - 5;
-        }
-      }
-    }
-    else
-    {
-      integer_length  += exponent;
-      fraction_length -= exponent;
-
-      if ( integer_length > 5 )
-        goto Overflow;
-      if ( integer_length < -5 )
-        goto Underflow;
-
-      /* Remove non-significant digits. */
-      if ( integer_length < 0 )
-      {
-        number          /= power_tens[-integer_length];
-        fraction_length += integer_length;
-      }
-
-      /* this can only happen if exponent was non-zero */
-      if ( fraction_length == 10 )
-      {
-        number          /= 10;
-        fraction_length -= 1;
-      }
-
-      /* Convert into 16.16 format. */
-      if ( fraction_length > 0 )
-      {
-        if ( ( number / power_tens[fraction_length] ) > 0x7FFFL )
-          goto Exit;
-
-        result = FT_DivFix( number, power_tens[fraction_length] );
-      }
-      else
-      {
-        number *= power_tens[-fraction_length];
-
-        if ( number > 0x7FFFL )
-          goto Overflow;
-
-        result = (FT_Long)( (FT_ULong)number << 16 );
-      }
-    }
-
-  Exit:
-    if ( sign )
-      result = -result;
-
-    return result;
-
-  Overflow:
-    result = 0x7FFFFFFFL;
-    FT_TRACE4(( "!!!OVERFLOW:!!!" ));
-    goto Exit;
-
-  Underflow:
-    result = 0;
-    FT_TRACE4(( "!!!UNDERFLOW:!!!" ));
-    goto Exit;
-
-  Bad:
-    result = 0;
-    FT_TRACE4(( "!!!END OF DATA:!!!" ));
-    goto Exit;
-  }
-
-
-  /* read a number, either integer or real */
-  static FT_Long
-  cff_parse_num( FT_Byte**  d )
-  {
-    return **d == 30 ? ( cff_parse_real( d[0], d[1], 0, NULL ) >> 16 )
-                     :   cff_parse_integer( d[0], d[1] );
-  }
-
-
-  /* read a floating point number, either integer or real */
-  static FT_Fixed
-  do_fixed( FT_Byte**  d,
-            FT_Long    scaling )
-  {
-    if ( **d == 30 )
-      return cff_parse_real( d[0], d[1], scaling, NULL );
-    else
-    {
-      FT_Long  val = cff_parse_integer( d[0], d[1] );
-
-
-      if ( scaling )
-        val *= power_tens[scaling];
-
-      if ( val > 0x7FFF )
-      {
-        val = 0x7FFFFFFFL;
-        goto Overflow;
-      }
-      else if ( val < -0x7FFF )
-      {
-        val = -0x7FFFFFFFL;
-        goto Overflow;
-      }
-
-      return (FT_Long)( (FT_ULong)val << 16 );
-
-    Overflow:
-      FT_TRACE4(( "!!!OVERFLOW:!!!" ));
-      return val;
-    }
-  }
-
-
-  /* read a floating point number, either integer or real */
-  static FT_Fixed
-  cff_parse_fixed( FT_Byte**  d )
-  {
-    return do_fixed( d, 0 );
-  }
-
-
-  /* read a floating point number, either integer or real, */
-  /* but return `10^scaling' times the number read in      */
-  static FT_Fixed
-  cff_parse_fixed_scaled( FT_Byte**  d,
-                          FT_Long    scaling )
-  {
-    return do_fixed( d, scaling );
-  }
-
-
-  /* read a floating point number, either integer or real,     */
-  /* and return it as precise as possible -- `scaling' returns */
-  /* the scaling factor (as a power of 10)                     */
-  static FT_Fixed
-  cff_parse_fixed_dynamic( FT_Byte**  d,
-                           FT_Long*   scaling )
-  {
-    FT_ASSERT( scaling );
-
-    if ( **d == 30 )
-      return cff_parse_real( d[0], d[1], 0, scaling );
-    else
-    {
-      FT_Long  number;
-      FT_Int   integer_length;
-
-
-      number = cff_parse_integer( d[0], d[1] );
-
-      if ( number > 0x7FFFL )
-      {
-        for ( integer_length = 5; integer_length < 10; integer_length++ )
-          if ( number < power_tens[integer_length] )
-            break;
-
-        if ( ( number / power_tens[integer_length - 5] ) > 0x7FFFL )
-        {
-          *scaling = integer_length - 4;
-          return FT_DivFix( number, power_tens[integer_length - 4] );
-        }
-        else
-        {
-          *scaling = integer_length - 5;
-          return FT_DivFix( number, power_tens[integer_length - 5] );
-        }
-      }
-      else
-      {
-        *scaling = 0;
-        return (FT_Long)( (FT_ULong)number << 16 );
-      }
-    }
-  }
-
-
-  static FT_Error
-  cff_parse_font_matrix( CFF_Parser  parser )
-  {
-    CFF_FontRecDict  dict   = (CFF_FontRecDict)parser->object;
-    FT_Matrix*       matrix = &dict->font_matrix;
-    FT_Vector*       offset = &dict->font_offset;
-    FT_ULong*        upm    = &dict->units_per_em;
-    FT_Byte**        data   = parser->stack;
-    FT_Error         error  = FT_ERR( Stack_Underflow );
-
-
-    if ( parser->top >= parser->stack + 6 )
-    {
-      FT_Long  scaling;
-
-
-      error = FT_Err_Ok;
-
-      dict->has_font_matrix = TRUE;
-
-      /* We expect a well-formed font matrix, this is, the matrix elements */
-      /* `xx' and `yy' are of approximately the same magnitude.  To avoid  */
-      /* loss of precision, we use the magnitude of element `xx' to scale  */
-      /* all other elements.  The scaling factor is then contained in the  */
-      /* `units_per_em' value.                                             */
-
-      matrix->xx = cff_parse_fixed_dynamic( data++, &scaling );
-
-      scaling = -scaling;
-
-      if ( scaling < 0 || scaling > 9 )
-      {
-        /* Return default matrix in case of unlikely values. */
-
-        FT_TRACE1(( "cff_parse_font_matrix:"
-                    " strange scaling value for xx element (%d),\n"
-                    "                      "
-                    " using default matrix\n", scaling ));
-
-        matrix->xx = 0x10000L;
-        matrix->yx = 0;
-        matrix->xy = 0;
-        matrix->yy = 0x10000L;
-        offset->x  = 0;
-        offset->y  = 0;
-        *upm       = 1;
-
-        goto Exit;
-      }
-
-      matrix->yx = cff_parse_fixed_scaled( data++, scaling );
-      matrix->xy = cff_parse_fixed_scaled( data++, scaling );
-      matrix->yy = cff_parse_fixed_scaled( data++, scaling );
-      offset->x  = cff_parse_fixed_scaled( data++, scaling );
-      offset->y  = cff_parse_fixed_scaled( data,   scaling );
-
-      *upm = power_tens[scaling];
-
-      FT_TRACE4(( " [%f %f %f %f %f %f]\n",
-                  (double)matrix->xx / *upm / 65536,
-                  (double)matrix->xy / *upm / 65536,
-                  (double)matrix->yx / *upm / 65536,
-                  (double)matrix->yy / *upm / 65536,
-                  (double)offset->x  / *upm / 65536,
-                  (double)offset->y  / *upm / 65536 ));
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  static FT_Error
-  cff_parse_font_bbox( CFF_Parser  parser )
-  {
-    CFF_FontRecDict  dict = (CFF_FontRecDict)parser->object;
-    FT_BBox*         bbox = &dict->font_bbox;
-    FT_Byte**        data = parser->stack;
-    FT_Error         error;
-
-
-    error = FT_ERR( Stack_Underflow );
-
-    if ( parser->top >= parser->stack + 4 )
-    {
-      bbox->xMin = FT_RoundFix( cff_parse_fixed( data++ ) );
-      bbox->yMin = FT_RoundFix( cff_parse_fixed( data++ ) );
-      bbox->xMax = FT_RoundFix( cff_parse_fixed( data++ ) );
-      bbox->yMax = FT_RoundFix( cff_parse_fixed( data   ) );
-      error = FT_Err_Ok;
-
-      FT_TRACE4(( " [%d %d %d %d]\n",
-                  bbox->xMin / 65536,
-                  bbox->yMin / 65536,
-                  bbox->xMax / 65536,
-                  bbox->yMax / 65536 ));
-    }
-
-    return error;
-  }
-
-
-  static FT_Error
-  cff_parse_private_dict( CFF_Parser  parser )
-  {
-    CFF_FontRecDict  dict = (CFF_FontRecDict)parser->object;
-    FT_Byte**        data = parser->stack;
-    FT_Error         error;
-
-
-    error = FT_ERR( Stack_Underflow );
-
-    if ( parser->top >= parser->stack + 2 )
-    {
-      dict->private_size   = cff_parse_num( data++ );
-      dict->private_offset = cff_parse_num( data   );
-      FT_TRACE4(( " %lu %lu\n",
-                  dict->private_size, dict->private_offset ));
-
-      error = FT_Err_Ok;
-    }
-
-    return error;
-  }
-
-
-  static FT_Error
-  cff_parse_cid_ros( CFF_Parser  parser )
-  {
-    CFF_FontRecDict  dict = (CFF_FontRecDict)parser->object;
-    FT_Byte**        data = parser->stack;
-    FT_Error         error;
-
-
-    error = FT_ERR( Stack_Underflow );
-
-    if ( parser->top >= parser->stack + 3 )
-    {
-      dict->cid_registry = (FT_UInt)cff_parse_num( data++ );
-      dict->cid_ordering = (FT_UInt)cff_parse_num( data++ );
-      if ( **data == 30 )
-        FT_TRACE1(( "cff_parse_cid_ros: real supplement is rounded\n" ));
-      dict->cid_supplement = cff_parse_num( data );
-      if ( dict->cid_supplement < 0 )
-        FT_TRACE1(( "cff_parse_cid_ros: negative supplement %d is found\n",
-                   dict->cid_supplement ));
-      error = FT_Err_Ok;
-
-      FT_TRACE4(( " %d %d %d\n",
-                  dict->cid_registry,
-                  dict->cid_ordering,
-                  dict->cid_supplement ));
-    }
-
-    return error;
-  }
-
-
-#define CFF_FIELD_NUM( code, name, id )             \
-          CFF_FIELD( code, name, id, cff_kind_num )
-#define CFF_FIELD_FIXED( code, name, id )             \
-          CFF_FIELD( code, name, id, cff_kind_fixed )
-#define CFF_FIELD_FIXED_1000( code, name, id )                 \
-          CFF_FIELD( code, name, id, cff_kind_fixed_thousand )
-#define CFF_FIELD_STRING( code, name, id )             \
-          CFF_FIELD( code, name, id, cff_kind_string )
-#define CFF_FIELD_BOOL( code, name, id )             \
-          CFF_FIELD( code, name, id, cff_kind_bool )
-
-#define CFFCODE_TOPDICT  0x1000
-#define CFFCODE_PRIVATE  0x2000
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-
-#undef  CFF_FIELD
-#undef  CFF_FIELD_DELTA
-
-
-#ifndef FT_DEBUG_LEVEL_TRACE
-
-
-#define CFF_FIELD_CALLBACK( code, name, id ) \
-          {                                  \
-            cff_kind_callback,               \
-            code | CFFCODE,                  \
-            0, 0,                            \
-            cff_parse_ ## name,              \
-            0, 0                             \
-          },
-
-#define CFF_FIELD( code, name, id, kind ) \
-          {                               \
-            kind,                         \
-            code | CFFCODE,               \
-            FT_FIELD_OFFSET( name ),      \
-            FT_FIELD_SIZE( name ),        \
-            0, 0, 0                       \
-          },
-
-#define CFF_FIELD_DELTA( code, name, max, id ) \
-          {                                    \
-            cff_kind_delta,                    \
-            code | CFFCODE,                    \
-            FT_FIELD_OFFSET( name ),           \
-            FT_FIELD_SIZE_DELTA( name ),       \
-            0,                                 \
-            max,                               \
-            FT_FIELD_OFFSET( num_ ## name )    \
-          },
-
-  static const CFF_Field_Handler  cff_field_handlers[] =
-  {
-
-#include "cfftoken.h"
-
-    { 0, 0, 0, 0, 0, 0, 0 }
-  };
-
-
-#else /* FT_DEBUG_LEVEL_TRACE */
-
-
-
-#define CFF_FIELD_CALLBACK( code, name, id ) \
-          {                                  \
-            cff_kind_callback,               \
-            code | CFFCODE,                  \
-            0, 0,                            \
-            cff_parse_ ## name,              \
-            0, 0,                            \
-            id                               \
-          },
-
-#define CFF_FIELD( code, name, id, kind ) \
-          {                               \
-            kind,                         \
-            code | CFFCODE,               \
-            FT_FIELD_OFFSET( name ),      \
-            FT_FIELD_SIZE( name ),        \
-            0, 0, 0,                      \
-            id                            \
-          },
-
-#define CFF_FIELD_DELTA( code, name, max, id ) \
-          {                                    \
-            cff_kind_delta,                    \
-            code | CFFCODE,                    \
-            FT_FIELD_OFFSET( name ),           \
-            FT_FIELD_SIZE_DELTA( name ),       \
-            0,                                 \
-            max,                               \
-            FT_FIELD_OFFSET( num_ ## name ),   \
-            id                                 \
-          },
-
-  static const CFF_Field_Handler  cff_field_handlers[] =
-  {
-
-#include "cfftoken.h"
-
-    { 0, 0, 0, 0, 0, 0, 0, 0 }
-  };
-
-
-#endif /* FT_DEBUG_LEVEL_TRACE */
-
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-
-  void
-  FT_Destroy_Class_cff_field_handlers( FT_Library          library,
-                                       CFF_Field_Handler*  clazz )
-  {
-    FT_Memory  memory = library->memory;
-
-
-    if ( clazz )
-      FT_FREE( clazz );
-  }
-
-
-  FT_Error
-  FT_Create_Class_cff_field_handlers( FT_Library           library,
-                                      CFF_Field_Handler**  output_class )
-  {
-    CFF_Field_Handler*  clazz  = NULL;
-    FT_Error            error;
-    FT_Memory           memory = library->memory;
-
-    int  i = 0;
-
-
-#undef CFF_FIELD
-#define CFF_FIELD( code, name, id, kind ) i++;
-#undef CFF_FIELD_DELTA
-#define CFF_FIELD_DELTA( code, name, max, id ) i++;
-#undef CFF_FIELD_CALLBACK
-#define CFF_FIELD_CALLBACK( code, name, id ) i++;
-
-#include "cfftoken.h"
-
-    i++; /* { 0, 0, 0, 0, 0, 0, 0 } */
-
-    if ( FT_ALLOC( clazz, sizeof ( CFF_Field_Handler ) * i ) )
-      return error;
-
-    i = 0;
-
-
-#ifndef FT_DEBUG_LEVEL_TRACE
-
-
-#undef CFF_FIELD_CALLBACK
-#define CFF_FIELD_CALLBACK( code_, name_, id_ )        \
-          clazz[i].kind         = cff_kind_callback;   \
-          clazz[i].code         = code_ | CFFCODE;     \
-          clazz[i].offset       = 0;                   \
-          clazz[i].size         = 0;                   \
-          clazz[i].reader       = cff_parse_ ## name_; \
-          clazz[i].array_max    = 0;                   \
-          clazz[i].count_offset = 0;                   \
-          i++;
-
-#undef  CFF_FIELD
-#define CFF_FIELD( code_, name_, id_, kind_ )               \
-          clazz[i].kind         = kind_;                    \
-          clazz[i].code         = code_ | CFFCODE;          \
-          clazz[i].offset       = FT_FIELD_OFFSET( name_ ); \
-          clazz[i].size         = FT_FIELD_SIZE( name_ );   \
-          clazz[i].reader       = 0;                        \
-          clazz[i].array_max    = 0;                        \
-          clazz[i].count_offset = 0;                        \
-          i++;                                              \
-
-#undef  CFF_FIELD_DELTA
-#define CFF_FIELD_DELTA( code_, name_, max_, id_ )                  \
-          clazz[i].kind         = cff_kind_delta;                   \
-          clazz[i].code         = code_ | CFFCODE;                  \
-          clazz[i].offset       = FT_FIELD_OFFSET( name_ );         \
-          clazz[i].size         = FT_FIELD_SIZE_DELTA( name_ );     \
-          clazz[i].reader       = 0;                                \
-          clazz[i].array_max    = max_;                             \
-          clazz[i].count_offset = FT_FIELD_OFFSET( num_ ## name_ ); \
-          i++;
-
-#include "cfftoken.h"
-
-    clazz[i].kind         = 0;
-    clazz[i].code         = 0;
-    clazz[i].offset       = 0;
-    clazz[i].size         = 0;
-    clazz[i].reader       = 0;
-    clazz[i].array_max    = 0;
-    clazz[i].count_offset = 0;
-
-
-#else /* FT_DEBUG_LEVEL_TRACE */
-
-
-#undef CFF_FIELD_CALLBACK
-#define CFF_FIELD_CALLBACK( code_, name_, id_ )        \
-          clazz[i].kind         = cff_kind_callback;   \
-          clazz[i].code         = code_ | CFFCODE;     \
-          clazz[i].offset       = 0;                   \
-          clazz[i].size         = 0;                   \
-          clazz[i].reader       = cff_parse_ ## name_; \
-          clazz[i].array_max    = 0;                   \
-          clazz[i].count_offset = 0;                   \
-          clazz[i].id           = id_;                 \
-          i++;
-
-#undef  CFF_FIELD
-#define CFF_FIELD( code_, name_, id_, kind_ )               \
-          clazz[i].kind         = kind_;                    \
-          clazz[i].code         = code_ | CFFCODE;          \
-          clazz[i].offset       = FT_FIELD_OFFSET( name_ ); \
-          clazz[i].size         = FT_FIELD_SIZE( name_ );   \
-          clazz[i].reader       = 0;                        \
-          clazz[i].array_max    = 0;                        \
-          clazz[i].count_offset = 0;                        \
-          clazz[i].id           = id_;                      \
-          i++;                                              \
-
-#undef  CFF_FIELD_DELTA
-#define CFF_FIELD_DELTA( code_, name_, max_, id_ )                  \
-          clazz[i].kind         = cff_kind_delta;                   \
-          clazz[i].code         = code_ | CFFCODE;                  \
-          clazz[i].offset       = FT_FIELD_OFFSET( name_ );         \
-          clazz[i].size         = FT_FIELD_SIZE_DELTA( name_ );     \
-          clazz[i].reader       = 0;                                \
-          clazz[i].array_max    = max_;                             \
-          clazz[i].count_offset = FT_FIELD_OFFSET( num_ ## name_ ); \
-          clazz[i].id           = id_;                              \
-          i++;
-
-#include "cfftoken.h"
-
-    clazz[i].kind         = 0;
-    clazz[i].code         = 0;
-    clazz[i].offset       = 0;
-    clazz[i].size         = 0;
-    clazz[i].reader       = 0;
-    clazz[i].array_max    = 0;
-    clazz[i].count_offset = 0;
-    clazz[i].id           = 0;
-
-
-#endif /* FT_DEBUG_LEVEL_TRACE */
-
-
-    *output_class = clazz;
-
-    return FT_Err_Ok;
-  }
-
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-  FT_LOCAL_DEF( FT_Error )
-  cff_parser_run( CFF_Parser  parser,
-                  FT_Byte*    start,
-                  FT_Byte*    limit )
-  {
-    FT_Byte*    p       = start;
-    FT_Error    error   = FT_Err_Ok;
-    FT_Library  library = parser->library;
-    FT_UNUSED( library );
-
-
-    parser->top    = parser->stack;
-    parser->start  = start;
-    parser->limit  = limit;
-    parser->cursor = start;
-
-    while ( p < limit )
-    {
-      FT_UInt  v = *p;
-
-
-      if ( v >= 27 && v != 31 )
-      {
-        /* it's a number; we will push its position on the stack */
-        if ( parser->top - parser->stack >= CFF_MAX_STACK_DEPTH )
-          goto Stack_Overflow;
-
-        *parser->top ++ = p;
-
-        /* now, skip it */
-        if ( v == 30 )
-        {
-          /* skip real number */
-          p++;
-          for (;;)
-          {
-            /* An unterminated floating point number at the */
-            /* end of a dictionary is invalid but harmless. */
-            if ( p >= limit )
-              goto Exit;
-            v = p[0] >> 4;
-            if ( v == 15 )
-              break;
-            v = p[0] & 0xF;
-            if ( v == 15 )
-              break;
-            p++;
-          }
-        }
-        else if ( v == 28 )
-          p += 2;
-        else if ( v == 29 )
-          p += 4;
-        else if ( v > 246 )
-          p += 1;
-      }
-      else
-      {
-        /* This is not a number, hence it's an operator.  Compute its code */
-        /* and look for it in our current list.                            */
-
-        FT_UInt                   code;
-        FT_UInt                   num_args = (FT_UInt)
-                                             ( parser->top - parser->stack );
-        const CFF_Field_Handler*  field;
-
-
-        *parser->top = p;
-        code = v;
-        if ( v == 12 )
-        {
-          /* two byte operator */
-          p++;
-          if ( p >= limit )
-            goto Syntax_Error;
-
-          code = 0x100 | p[0];
-        }
-        code = code | parser->object_code;
-
-        for ( field = CFF_FIELD_HANDLERS_GET; field->kind; field++ )
-        {
-          if ( field->code == (FT_Int)code )
-          {
-            /* we found our field's handler; read it */
-            FT_Long   val;
-            FT_Byte*  q = (FT_Byte*)parser->object + field->offset;
-
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-            FT_TRACE4(( "  %s", field->id ));
-#endif
-
-            /* check that we have enough arguments -- except for */
-            /* delta encoded arrays, which can be empty          */
-            if ( field->kind != cff_kind_delta && num_args < 1 )
-              goto Stack_Underflow;
-
-            switch ( field->kind )
-            {
-            case cff_kind_bool:
-            case cff_kind_string:
-            case cff_kind_num:
-              val = cff_parse_num( parser->stack );
-              goto Store_Number;
-
-            case cff_kind_fixed:
-              val = cff_parse_fixed( parser->stack );
-              goto Store_Number;
-
-            case cff_kind_fixed_thousand:
-              val = cff_parse_fixed_scaled( parser->stack, 3 );
-
-            Store_Number:
-              switch ( field->size )
-              {
-              case (8 / FT_CHAR_BIT):
-                *(FT_Byte*)q = (FT_Byte)val;
-                break;
-
-              case (16 / FT_CHAR_BIT):
-                *(FT_Short*)q = (FT_Short)val;
-                break;
-
-              case (32 / FT_CHAR_BIT):
-                *(FT_Int32*)q = (FT_Int)val;
-                break;
-
-              default:  /* for 64-bit systems */
-                *(FT_Long*)q = val;
-              }
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-              switch ( field->kind )
-              {
-              case cff_kind_bool:
-                FT_TRACE4(( " %s\n", val ? "true" : "false" ));
-                break;
-
-              case cff_kind_string:
-                FT_TRACE4(( " %ld (SID)\n", val ));
-                break;
-
-              case cff_kind_num:
-                FT_TRACE4(( " %ld\n", val ));
-                break;
-
-              case cff_kind_fixed:
-                FT_TRACE4(( " %f\n", (double)val / 65536 ));
-                break;
-
-              case cff_kind_fixed_thousand:
-                FT_TRACE4(( " %f\n", (double)val / 65536 / 1000 ));
-
-              default:
-                ; /* never reached */
-              }
-#endif
-
-              break;
-
-            case cff_kind_delta:
-              {
-                FT_Byte*   qcount = (FT_Byte*)parser->object +
-                                      field->count_offset;
-
-                FT_Byte**  data = parser->stack;
-
-
-                if ( num_args > field->array_max )
-                  num_args = field->array_max;
-
-                FT_TRACE4(( " [" ));
-
-                /* store count */
-                *qcount = (FT_Byte)num_args;
-
-                val = 0;
-                while ( num_args > 0 )
-                {
-                  val += cff_parse_num( data++ );
-                  switch ( field->size )
-                  {
-                  case (8 / FT_CHAR_BIT):
-                    *(FT_Byte*)q = (FT_Byte)val;
-                    break;
-
-                  case (16 / FT_CHAR_BIT):
-                    *(FT_Short*)q = (FT_Short)val;
-                    break;
-
-                  case (32 / FT_CHAR_BIT):
-                    *(FT_Int32*)q = (FT_Int)val;
-                    break;
-
-                  default:  /* for 64-bit systems */
-                    *(FT_Long*)q = val;
-                  }
-
-                  FT_TRACE4(( " %ld", val ));
-
-                  q += field->size;
-                  num_args--;
-                }
-
-                FT_TRACE4(( "]\n" ));
-              }
-              break;
-
-            default:  /* callback */
-              error = field->reader( parser );
-              if ( error )
-                goto Exit;
-            }
-            goto Found;
-          }
-        }
-
-        /* this is an unknown operator, or it is unsupported; */
-        /* we will ignore it for now.                         */
-
-      Found:
-        /* clear stack */
-        parser->top = parser->stack;
-      }
-      p++;
-    }
-
-  Exit:
-    return error;
-
-  Stack_Overflow:
-    error = FT_THROW( Invalid_Argument );
-    goto Exit;
-
-  Stack_Underflow:
-    error = FT_THROW( Invalid_Argument );
-    goto Exit;
-
-  Syntax_Error:
-    error = FT_THROW( Invalid_Argument );
-    goto Exit;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cffparse.h b/drivers/freetype/freetype/src/cff/cffparse.h
deleted file mode 100644
index 61d91ed2e2..0000000000
--- a/drivers/freetype/freetype/src/cff/cffparse.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffparse.h                                                             */
-/*                                                                         */
-/*    CFF token stream parser (specification)                              */
-/*                                                                         */
-/*  Copyright 1996-2003, 2011 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CFF_PARSE_H__
-#define __CFF_PARSE_H__
-
-
-#include <ft2build.h>
-#include "cfftypes.h"
-#include FT_INTERNAL_OBJECTS_H
-
-
-FT_BEGIN_HEADER
-
-
-#define CFF_MAX_STACK_DEPTH  96
-
-#define CFF_CODE_TOPDICT  0x1000
-#define CFF_CODE_PRIVATE  0x2000
-
-
-  typedef struct  CFF_ParserRec_
-  {
-    FT_Library library;
-    FT_Byte*   start;
-    FT_Byte*   limit;
-    FT_Byte*   cursor;
-
-    FT_Byte*   stack[CFF_MAX_STACK_DEPTH + 1];
-    FT_Byte**  top;
-
-    FT_UInt    object_code;
-    void*      object;
-
-  } CFF_ParserRec, *CFF_Parser;
-
-
-  FT_LOCAL( void )
-  cff_parser_init( CFF_Parser  parser,
-                   FT_UInt     code,
-                   void*       object,
-                   FT_Library  library);
-
-  FT_LOCAL( FT_Error )
-  cff_parser_run( CFF_Parser  parser,
-                  FT_Byte*    start,
-                  FT_Byte*    limit );
-
-
-  enum
-  {
-    cff_kind_none = 0,
-    cff_kind_num,
-    cff_kind_fixed,
-    cff_kind_fixed_thousand,
-    cff_kind_string,
-    cff_kind_bool,
-    cff_kind_delta,
-    cff_kind_callback,
-
-    cff_kind_max  /* do not remove */
-  };
-
-
-  /* now generate handlers for the most simple fields */
-  typedef FT_Error  (*CFF_Field_Reader)( CFF_Parser  parser );
-
-  typedef struct  CFF_Field_Handler_
-  {
-    int               kind;
-    int               code;
-    FT_UInt           offset;
-    FT_Byte           size;
-    CFF_Field_Reader  reader;
-    FT_UInt           array_max;
-    FT_UInt           count_offset;
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-    const char*       id;
-#endif
-
-  } CFF_Field_Handler;
-
-
-FT_END_HEADER
-
-
-#endif /* __CFF_PARSE_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cffpic.c b/drivers/freetype/freetype/src/cff/cffpic.c
deleted file mode 100644
index f22e4f0d53..0000000000
--- a/drivers/freetype/freetype/src/cff/cffpic.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffpic.c                                                               */
-/*                                                                         */
-/*    The FreeType position independent code services for cff module.      */
-/*                                                                         */
-/*  Copyright 2009, 2010, 2012, 2013 by                                    */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "cffcmap.h"
-#include "cffpic.h"
-#include "cfferrs.h"
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* forward declaration of PIC init functions from cffdrivr.c */
-  FT_Error
-  FT_Create_Class_cff_services( FT_Library           library,
-                                FT_ServiceDescRec**  output_class );
-  void
-  FT_Destroy_Class_cff_services( FT_Library          library,
-                                 FT_ServiceDescRec*  clazz );
-  void
-  FT_Init_Class_cff_service_ps_info( FT_Library             library,
-                                     FT_Service_PsInfoRec*  clazz );
-  void
-  FT_Init_Class_cff_service_glyph_dict( FT_Library                library,
-                                        FT_Service_GlyphDictRec*  clazz );
-  void
-  FT_Init_Class_cff_service_ps_name( FT_Library                 library,
-                                     FT_Service_PsFontNameRec*  clazz );
-  void
-  FT_Init_Class_cff_service_get_cmap_info( FT_Library              library,
-                                           FT_Service_TTCMapsRec*  clazz );
-  void
-  FT_Init_Class_cff_service_cid_info( FT_Library          library,
-                                      FT_Service_CIDRec*  clazz );
-
-  /* forward declaration of PIC init functions from cffparse.c */
-  FT_Error
-  FT_Create_Class_cff_field_handlers( FT_Library           library,
-                                      CFF_Field_Handler**  output_class );
-  void
-  FT_Destroy_Class_cff_field_handlers( FT_Library          library,
-                                       CFF_Field_Handler*  clazz );
-
-
-  void
-  cff_driver_class_pic_free( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Memory          memory        = library->memory;
-
-
-    if ( pic_container->cff )
-    {
-      CffModulePIC*  container = (CffModulePIC*)pic_container->cff;
-
-
-      if ( container->cff_services )
-        FT_Destroy_Class_cff_services( library,
-                                       container->cff_services );
-      container->cff_services = NULL;
-      if ( container->cff_field_handlers )
-        FT_Destroy_Class_cff_field_handlers(
-          library, container->cff_field_handlers );
-      container->cff_field_handlers = NULL;
-      FT_FREE( container );
-      pic_container->cff = NULL;
-    }
-  }
-
-
-  FT_Error
-  cff_driver_class_pic_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Error           error         = FT_Err_Ok;
-    CffModulePIC*      container     = NULL;
-    FT_Memory          memory        = library->memory;
-
-
-    /* allocate pointer, clear and set global container pointer */
-    if ( FT_ALLOC ( container, sizeof ( *container ) ) )
-      return error;
-    FT_MEM_SET( container, 0, sizeof ( *container ) );
-    pic_container->cff = container;
-
-    /* initialize pointer table -                       */
-    /* this is how the module usually expects this data */
-    error = FT_Create_Class_cff_services( library,
-                                          &container->cff_services );
-    if ( error )
-      goto Exit;
-
-    error = FT_Create_Class_cff_field_handlers(
-              library, &container->cff_field_handlers );
-    if ( error )
-      goto Exit;
-
-    FT_Init_Class_cff_service_ps_info(
-      library, &container->cff_service_ps_info );
-    FT_Init_Class_cff_service_glyph_dict(
-      library, &container->cff_service_glyph_dict );
-    FT_Init_Class_cff_service_ps_name(
-      library, &container->cff_service_ps_name );
-    FT_Init_Class_cff_service_get_cmap_info(
-      library, &container->cff_service_get_cmap_info );
-    FT_Init_Class_cff_service_cid_info(
-      library, &container->cff_service_cid_info );
-    FT_Init_Class_cff_cmap_encoding_class_rec(
-      library, &container->cff_cmap_encoding_class_rec );
-    FT_Init_Class_cff_cmap_unicode_class_rec(
-      library, &container->cff_cmap_unicode_class_rec );
-
-  Exit:
-    if ( error )
-      cff_driver_class_pic_free( library );
-    return error;
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cffpic.h b/drivers/freetype/freetype/src/cff/cffpic.h
deleted file mode 100644
index 50bab4c173..0000000000
--- a/drivers/freetype/freetype/src/cff/cffpic.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffpic.h                                                               */
-/*                                                                         */
-/*    The FreeType position independent code services for cff module.      */
-/*                                                                         */
-/*  Copyright 2009, 2012, 2013 by                                          */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CFFPIC_H__
-#define __CFFPIC_H__
-
-
-FT_BEGIN_HEADER
-
-#include FT_INTERNAL_PIC_H
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define CFF_SERVICE_PS_INFO_GET          cff_service_ps_info
-#define CFF_SERVICE_GLYPH_DICT_GET       cff_service_glyph_dict
-#define CFF_SERVICE_PS_NAME_GET          cff_service_ps_name
-#define CFF_SERVICE_GET_CMAP_INFO_GET    cff_service_get_cmap_info
-#define CFF_SERVICE_CID_INFO_GET         cff_service_cid_info
-#define CFF_SERVICE_PROPERTIES_GET       cff_service_properties
-#define CFF_SERVICES_GET                 cff_services
-#define CFF_CMAP_ENCODING_CLASS_REC_GET  cff_cmap_encoding_class_rec
-#define CFF_CMAP_UNICODE_CLASS_REC_GET   cff_cmap_unicode_class_rec
-#define CFF_FIELD_HANDLERS_GET           cff_field_handlers
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#include FT_SERVICE_GLYPH_DICT_H
-#include "cffparse.h"
-#include FT_SERVICE_POSTSCRIPT_INFO_H
-#include FT_SERVICE_POSTSCRIPT_NAME_H
-#include FT_SERVICE_TT_CMAP_H
-#include FT_SERVICE_CID_H
-#include FT_SERVICE_PROPERTIES_H
-
-
-  typedef struct  CffModulePIC_
-  {
-    FT_ServiceDescRec*        cff_services;
-    CFF_Field_Handler*        cff_field_handlers;
-    FT_Service_PsInfoRec      cff_service_ps_info;
-    FT_Service_GlyphDictRec   cff_service_glyph_dict;
-    FT_Service_PsFontNameRec  cff_service_ps_name;
-    FT_Service_TTCMapsRec     cff_service_get_cmap_info;
-    FT_Service_CIDRec         cff_service_cid_info;
-    FT_Service_PropertiesRec  cff_service_properties;
-    FT_CMap_ClassRec          cff_cmap_encoding_class_rec;
-    FT_CMap_ClassRec          cff_cmap_unicode_class_rec;
-
-  } CffModulePIC;
-
-
-#define GET_PIC( lib )                                    \
-          ( (CffModulePIC*)( (lib)->pic_container.cff ) )
-
-#define CFF_SERVICE_PS_INFO_GET                       \
-          ( GET_PIC( library )->cff_service_ps_info )
-#define CFF_SERVICE_GLYPH_DICT_GET                       \
-          ( GET_PIC( library )->cff_service_glyph_dict )
-#define CFF_SERVICE_PS_NAME_GET                       \
-          ( GET_PIC( library )->cff_service_ps_name )
-#define CFF_SERVICE_GET_CMAP_INFO_GET                       \
-          ( GET_PIC( library )->cff_service_get_cmap_info )
-#define CFF_SERVICE_CID_INFO_GET                       \
-          ( GET_PIC( library )->cff_service_cid_info )
-#define CFF_SERVICE_PROPERTIES_GET                       \
-          ( GET_PIC( library )->cff_service_properties )
-#define CFF_SERVICES_GET                       \
-          ( GET_PIC( library )->cff_services )
-#define CFF_CMAP_ENCODING_CLASS_REC_GET                       \
-          ( GET_PIC( library )->cff_cmap_encoding_class_rec )
-#define CFF_CMAP_UNICODE_CLASS_REC_GET                       \
-          ( GET_PIC( library )->cff_cmap_unicode_class_rec )
-#define CFF_FIELD_HANDLERS_GET                       \
-          ( GET_PIC( library )->cff_field_handlers )
-
-  /* see cffpic.c for the implementation */
-  void
-  cff_driver_class_pic_free( FT_Library  library );
-
-  FT_Error
-  cff_driver_class_pic_init( FT_Library  library );
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __CFFPIC_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cfftoken.h b/drivers/freetype/freetype/src/cff/cfftoken.h
deleted file mode 100644
index bcb4276a78..0000000000
--- a/drivers/freetype/freetype/src/cff/cfftoken.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cfftoken.h                                                             */
-/*                                                                         */
-/*    CFF token definitions (specification only).                          */
-/*                                                                         */
-/*  Copyright 1996-2003, 2011 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  CFF_FontRecDictRec
-
-#undef  CFFCODE
-#define CFFCODE       CFFCODE_TOPDICT
-
-  CFF_FIELD_STRING  ( 0,     version,             "Version" )
-  CFF_FIELD_STRING  ( 1,     notice,              "Notice" )
-  CFF_FIELD_STRING  ( 0x100, copyright,           "Copyright" )
-  CFF_FIELD_STRING  ( 2,     full_name,           "FullName" )
-  CFF_FIELD_STRING  ( 3,     family_name,         "FamilyName" )
-  CFF_FIELD_STRING  ( 4,     weight,              "Weight" )
-  CFF_FIELD_BOOL    ( 0x101, is_fixed_pitch,      "isFixedPitch" )
-  CFF_FIELD_FIXED   ( 0x102, italic_angle,        "ItalicAngle" )
-  CFF_FIELD_FIXED   ( 0x103, underline_position,  "UnderlinePosition" )
-  CFF_FIELD_FIXED   ( 0x104, underline_thickness, "UnderlineThickness" )
-  CFF_FIELD_NUM     ( 0x105, paint_type,          "PaintType" )
-  CFF_FIELD_NUM     ( 0x106, charstring_type,     "CharstringType" )
-  CFF_FIELD_CALLBACK( 0x107, font_matrix,         "FontMatrix" )
-  CFF_FIELD_NUM     ( 13,    unique_id,           "UniqueID" )
-  CFF_FIELD_CALLBACK( 5,     font_bbox,           "FontBBox" )
-  CFF_FIELD_NUM     ( 0x108, stroke_width,        "StrokeWidth" )
-  CFF_FIELD_NUM     ( 15,    charset_offset,      "charset" )
-  CFF_FIELD_NUM     ( 16,    encoding_offset,     "Encoding" )
-  CFF_FIELD_NUM     ( 17,    charstrings_offset,  "CharStrings" )
-  CFF_FIELD_CALLBACK( 18,    private_dict,        "Private" )
-  CFF_FIELD_NUM     ( 0x114, synthetic_base,      "SyntheticBase" )
-  CFF_FIELD_STRING  ( 0x115, embedded_postscript, "PostScript" )
-
-#if 0
-  CFF_FIELD_STRING  ( 0x116, base_font_name,      "BaseFontName" )
-  CFF_FIELD_DELTA   ( 0x117, base_font_blend, 16, "BaseFontBlend" )
-  CFF_FIELD_CALLBACK( 0x118, multiple_master,     "MultipleMaster" )
-  CFF_FIELD_CALLBACK( 0x119, blend_axis_types,    "BlendAxisTypes" )
-#endif
-
-  CFF_FIELD_CALLBACK( 0x11E, cid_ros,              "ROS" )
-  CFF_FIELD_NUM     ( 0x11F, cid_font_version,     "CIDFontVersion" )
-  CFF_FIELD_NUM     ( 0x120, cid_font_revision,    "CIDFontRevision" )
-  CFF_FIELD_NUM     ( 0x121, cid_font_type,        "CIDFontType" )
-  CFF_FIELD_NUM     ( 0x122, cid_count,            "CIDCount" )
-  CFF_FIELD_NUM     ( 0x123, cid_uid_base,         "UIDBase" )
-  CFF_FIELD_NUM     ( 0x124, cid_fd_array_offset,  "FDArray" )
-  CFF_FIELD_NUM     ( 0x125, cid_fd_select_offset, "FDSelect" )
-  CFF_FIELD_STRING  ( 0x126, cid_font_name,        "FontName" )
-
-#if 0
-  CFF_FIELD_NUM     ( 0x127, chameleon, "Chameleon" )
-#endif
-
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  CFF_PrivateRec
-#undef  CFFCODE
-#define CFFCODE       CFFCODE_PRIVATE
-
-  CFF_FIELD_DELTA     ( 6,     blue_values, 14,        "BlueValues" )
-  CFF_FIELD_DELTA     ( 7,     other_blues, 10,        "OtherBlues" )
-  CFF_FIELD_DELTA     ( 8,     family_blues, 14,       "FamilyBlues" )
-  CFF_FIELD_DELTA     ( 9,     family_other_blues, 10, "FamilyOtherBlues" )
-  CFF_FIELD_FIXED_1000( 0x109, blue_scale,             "BlueScale" )
-  CFF_FIELD_NUM       ( 0x10A, blue_shift,             "BlueShift" )
-  CFF_FIELD_NUM       ( 0x10B, blue_fuzz,              "BlueFuzz" )
-  CFF_FIELD_NUM       ( 10,    standard_width,         "StdHW" )
-  CFF_FIELD_NUM       ( 11,    standard_height,        "StdVW" )
-  CFF_FIELD_DELTA     ( 0x10C, snap_widths, 13,        "StemSnapH" )
-  CFF_FIELD_DELTA     ( 0x10D, snap_heights, 13,       "StemSnapV" )
-  CFF_FIELD_BOOL      ( 0x10E, force_bold,             "ForceBold" )
-  CFF_FIELD_FIXED     ( 0x10F, force_bold_threshold,   "ForceBoldThreshold" )
-  CFF_FIELD_NUM       ( 0x110, lenIV,                  "lenIV" )
-  CFF_FIELD_NUM       ( 0x111, language_group,         "LanguageGroup" )
-  CFF_FIELD_FIXED     ( 0x112, expansion_factor,       "ExpansionFactor" )
-  CFF_FIELD_NUM       ( 0x113, initial_random_seed,    "initialRandomSeed" )
-  CFF_FIELD_NUM       ( 19,    local_subrs_offset,     "Subrs" )
-  CFF_FIELD_NUM       ( 20,    default_width,          "defaultWidthX" )
-  CFF_FIELD_NUM       ( 21,    nominal_width,          "nominalWidthX" )
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/cfftypes.h b/drivers/freetype/freetype/src/cff/cfftypes.h
deleted file mode 100644
index 8727446664..0000000000
--- a/drivers/freetype/freetype/src/cff/cfftypes.h
+++ /dev/null
@@ -1,284 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cfftypes.h                                                             */
-/*                                                                         */
-/*    Basic OpenType/CFF type definitions and interface (specification     */
-/*    only).                                                               */
-/*                                                                         */
-/*  Copyright 1996-2003, 2006-2008, 2010-2011, 2013 by                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CFFTYPES_H__
-#define __CFFTYPES_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_TYPE1_TABLES_H
-#include FT_INTERNAL_SERVICE_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    CFF_IndexRec                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model a CFF Index table.                       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    stream      :: The source input stream.                            */
-  /*                                                                       */
-  /*    start       :: The position of the first index byte in the         */
-  /*                   input stream.                                       */
-  /*                                                                       */
-  /*    count       :: The number of elements in the index.                */
-  /*                                                                       */
-  /*    off_size    :: The size in bytes of object offsets in index.       */
-  /*                                                                       */
-  /*    data_offset :: The position of first data byte in the index's      */
-  /*                   bytes.                                              */
-  /*                                                                       */
-  /*    data_size   :: The size of the data table in this index.           */
-  /*                                                                       */
-  /*    offsets     :: A table of element offsets in the index.  Must be   */
-  /*                   loaded explicitly.                                  */
-  /*                                                                       */
-  /*    bytes       :: If the index is loaded in memory, its bytes.        */
-  /*                                                                       */
-  typedef struct  CFF_IndexRec_
-  {
-    FT_Stream  stream;
-    FT_ULong   start;
-    FT_UInt    count;
-    FT_Byte    off_size;
-    FT_ULong   data_offset;
-    FT_ULong   data_size;
-
-    FT_ULong*  offsets;
-    FT_Byte*   bytes;
-
-  } CFF_IndexRec, *CFF_Index;
-
-
-  typedef struct  CFF_EncodingRec_
-  {
-    FT_UInt     format;
-    FT_ULong    offset;
-
-    FT_UInt     count;
-    FT_UShort   sids [256];  /* avoid dynamic allocations */
-    FT_UShort   codes[256];
-
-  } CFF_EncodingRec, *CFF_Encoding;
-
-
-  typedef struct  CFF_CharsetRec_
-  {
-
-    FT_UInt     format;
-    FT_ULong    offset;
-
-    FT_UShort*  sids;
-    FT_UShort*  cids;       /* the inverse mapping of `sids'; only needed */
-                            /* for CID-keyed fonts                        */
-    FT_UInt     max_cid;
-    FT_UInt     num_glyphs;
-
-  } CFF_CharsetRec, *CFF_Charset;
-
-
-  typedef struct  CFF_FontRecDictRec_
-  {
-    FT_UInt    version;
-    FT_UInt    notice;
-    FT_UInt    copyright;
-    FT_UInt    full_name;
-    FT_UInt    family_name;
-    FT_UInt    weight;
-    FT_Bool    is_fixed_pitch;
-    FT_Fixed   italic_angle;
-    FT_Fixed   underline_position;
-    FT_Fixed   underline_thickness;
-    FT_Int     paint_type;
-    FT_Int     charstring_type;
-    FT_Matrix  font_matrix;
-    FT_Bool    has_font_matrix;
-    FT_ULong   units_per_em;  /* temporarily used as scaling value also */
-    FT_Vector  font_offset;
-    FT_ULong   unique_id;
-    FT_BBox    font_bbox;
-    FT_Pos     stroke_width;
-    FT_ULong   charset_offset;
-    FT_ULong   encoding_offset;
-    FT_ULong   charstrings_offset;
-    FT_ULong   private_offset;
-    FT_ULong   private_size;
-    FT_Long    synthetic_base;
-    FT_UInt    embedded_postscript;
-
-    /* these should only be used for the top-level font dictionary */
-    FT_UInt    cid_registry;
-    FT_UInt    cid_ordering;
-    FT_Long    cid_supplement;
-
-    FT_Long    cid_font_version;
-    FT_Long    cid_font_revision;
-    FT_Long    cid_font_type;
-    FT_ULong   cid_count;
-    FT_ULong   cid_uid_base;
-    FT_ULong   cid_fd_array_offset;
-    FT_ULong   cid_fd_select_offset;
-    FT_UInt    cid_font_name;
-
-  } CFF_FontRecDictRec, *CFF_FontRecDict;
-
-
-  typedef struct  CFF_PrivateRec_
-  {
-    FT_Byte   num_blue_values;
-    FT_Byte   num_other_blues;
-    FT_Byte   num_family_blues;
-    FT_Byte   num_family_other_blues;
-
-    FT_Pos    blue_values[14];
-    FT_Pos    other_blues[10];
-    FT_Pos    family_blues[14];
-    FT_Pos    family_other_blues[10];
-
-    FT_Fixed  blue_scale;
-    FT_Pos    blue_shift;
-    FT_Pos    blue_fuzz;
-    FT_Pos    standard_width;
-    FT_Pos    standard_height;
-
-    FT_Byte   num_snap_widths;
-    FT_Byte   num_snap_heights;
-    FT_Pos    snap_widths[13];
-    FT_Pos    snap_heights[13];
-    FT_Bool   force_bold;
-    FT_Fixed  force_bold_threshold;
-    FT_Int    lenIV;
-    FT_Int    language_group;
-    FT_Fixed  expansion_factor;
-    FT_Long   initial_random_seed;
-    FT_ULong  local_subrs_offset;
-    FT_Pos    default_width;
-    FT_Pos    nominal_width;
-
-  } CFF_PrivateRec, *CFF_Private;
-
-
-  typedef struct  CFF_FDSelectRec_
-  {
-    FT_Byte   format;
-    FT_UInt   range_count;
-
-    /* that's the table, taken from the file `as is' */
-    FT_Byte*  data;
-    FT_UInt   data_size;
-
-    /* small cache for format 3 only */
-    FT_UInt   cache_first;
-    FT_UInt   cache_count;
-    FT_Byte   cache_fd;
-
-  } CFF_FDSelectRec, *CFF_FDSelect;
-
-
-  /* A SubFont packs a font dict and a private dict together.  They are */
-  /* needed to support CID-keyed CFF fonts.                             */
-  typedef struct  CFF_SubFontRec_
-  {
-    CFF_FontRecDictRec  font_dict;
-    CFF_PrivateRec      private_dict;
-
-    CFF_IndexRec        local_subrs_index;
-    FT_Byte**           local_subrs; /* array of pointers into Local Subrs INDEX data */
-
-  } CFF_SubFontRec, *CFF_SubFont;
-
-
-#define CFF_MAX_CID_FONTS  256
-
-
-  typedef struct  CFF_FontRec_
-  {
-    FT_Stream        stream;
-    FT_Memory        memory;
-    FT_UInt          num_faces;
-    FT_UInt          num_glyphs;
-
-    FT_Byte          version_major;
-    FT_Byte          version_minor;
-    FT_Byte          header_size;
-    FT_Byte          absolute_offsize;
-
-
-    CFF_IndexRec     name_index;
-    CFF_IndexRec     top_dict_index;
-    CFF_IndexRec     global_subrs_index;
-
-    CFF_EncodingRec  encoding;
-    CFF_CharsetRec   charset;
-
-    CFF_IndexRec     charstrings_index;
-    CFF_IndexRec     font_dict_index;
-    CFF_IndexRec     private_index;
-    CFF_IndexRec     local_subrs_index;
-
-    FT_String*       font_name;
-
-    /* array of pointers into Global Subrs INDEX data */
-    FT_Byte**        global_subrs;
-
-    /* array of pointers into String INDEX data stored at string_pool */
-    FT_UInt          num_strings;
-    FT_Byte**        strings;
-    FT_Byte*         string_pool;
-
-    CFF_SubFontRec   top_font;
-    FT_UInt          num_subfonts;
-    CFF_SubFont      subfonts[CFF_MAX_CID_FONTS];
-
-    CFF_FDSelectRec  fd_select;
-
-    /* interface to PostScript hinter */
-    PSHinter_Service  pshinter;
-
-    /* interface to Postscript Names service */
-    FT_Service_PsCMaps  psnames;
-
-    /* since version 2.3.0 */
-    PS_FontInfoRec*  font_info;   /* font info dictionary */
-
-    /* since version 2.3.6 */
-    FT_String*       registry;
-    FT_String*       ordering;
-
-    /* since version 2.4.12 */
-    FT_Generic       cf2_instance;
-
-  } CFF_FontRec, *CFF_Font;
-
-
-FT_END_HEADER
-
-#endif /* __CFFTYPES_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cff/module.mk b/drivers/freetype/freetype/src/cff/module.mk
deleted file mode 100644
index ef1391c279..0000000000
--- a/drivers/freetype/freetype/src/cff/module.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# FreeType 2 CFF module definition
-#
-
-
-# Copyright 1996-2000, 2006 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-FTMODULE_H_COMMANDS += CFF_DRIVER
-
-define CFF_DRIVER
-$(OPEN_DRIVER) FT_Driver_ClassRec, cff_driver_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)cff       $(ECHO_DRIVER_DESC)OpenType fonts with extension *.otf$(ECHO_DRIVER_DONE)
-endef
-
-# EOF
diff --git a/drivers/freetype/freetype/src/cff/rules.mk b/drivers/freetype/freetype/src/cff/rules.mk
deleted file mode 100644
index 13115c2550..0000000000
--- a/drivers/freetype/freetype/src/cff/rules.mk
+++ /dev/null
@@ -1,86 +0,0 @@
-#
-# FreeType 2 OpenType/CFF driver configuration rules
-#
-
-
-# Copyright 1996-2001, 2003, 2011, 2013 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-# OpenType driver directory
-#
-CFF_DIR := $(SRC_DIR)/cff
-
-
-CFF_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(CFF_DIR))
-
-
-# CFF driver sources (i.e., C files)
-#
-CFF_DRV_SRC := $(CFF_DIR)/cffcmap.c  \
-               $(CFF_DIR)/cffdrivr.c \
-               $(CFF_DIR)/cffgload.c \
-               $(CFF_DIR)/cffload.c  \
-               $(CFF_DIR)/cffobjs.c  \
-               $(CFF_DIR)/cffparse.c \
-               $(CFF_DIR)/cffpic.c   \
-               $(CFF_DIR)/cf2arrst.c \
-               $(CFF_DIR)/cf2blues.c \
-               $(CFF_DIR)/cf2error.c \
-               $(CFF_DIR)/cf2font.c  \
-               $(CFF_DIR)/cf2ft.c    \
-               $(CFF_DIR)/cf2hints.c \
-               $(CFF_DIR)/cf2intrp.c \
-               $(CFF_DIR)/cf2read.c  \
-               $(CFF_DIR)/cf2stack.c
-
-
-# CFF driver headers
-#
-CFF_DRV_H := $(CFF_DRV_SRC:%.c=%.h) \
-             $(CFF_DIR)/cfferrs.h   \
-             $(CFF_DIR)/cfftoken.h  \
-             $(CFF_DIR)/cfftypes.h  \
-             $(CFF_DIR)/cf2fixed.h  \
-             $(CFF_DIR)/cf2glue.h   \
-             $(CFF_DIR)/cf2types.h
-
-
-# CFF driver object(s)
-#
-#   CFF_DRV_OBJ_M is used during `multi' builds
-#   CFF_DRV_OBJ_S is used during `single' builds
-#
-CFF_DRV_OBJ_M := $(CFF_DRV_SRC:$(CFF_DIR)/%.c=$(OBJ_DIR)/%.$O)
-CFF_DRV_OBJ_S := $(OBJ_DIR)/cff.$O
-
-# CFF driver source file for single build
-#
-CFF_DRV_SRC_S := $(CFF_DIR)/cff.c
-
-
-# CFF driver - single object
-#
-$(CFF_DRV_OBJ_S): $(CFF_DRV_SRC_S) $(CFF_DRV_SRC) $(FREETYPE_H) $(CFF_DRV_H)
-	$(CFF_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(CFF_DRV_SRC_S))
-
-
-# CFF driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(CFF_DIR)/%.c $(FREETYPE_H) $(CFF_DRV_H)
-	$(CFF_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(CFF_DRV_OBJ_S)
-DRV_OBJS_M += $(CFF_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/cid/Jamfile b/drivers/freetype/freetype/src/cid/Jamfile
deleted file mode 100644
index ebeaed54ea..0000000000
--- a/drivers/freetype/freetype/src/cid/Jamfile
+++ /dev/null
@@ -1,29 +0,0 @@
-# FreeType 2 src/cid Jamfile
-#
-# Copyright 2001 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) cid ;
-
-{
-  local  _sources ;
-
-  if $(FT2_MULTI)
-  {
-    _sources = cidobjs cidload cidgload cidriver cidparse ;
-  }
-  else
-  {
-    _sources = type1cid ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/cid Jamfile
diff --git a/drivers/freetype/freetype/src/cid/ciderrs.h b/drivers/freetype/freetype/src/cid/ciderrs.h
deleted file mode 100644
index ef13155504..0000000000
--- a/drivers/freetype/freetype/src/cid/ciderrs.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ciderrs.h                                                              */
-/*                                                                         */
-/*    CID error codes (specification only).                                */
-/*                                                                         */
-/*  Copyright 2001, 2012 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the CID error enumeration constants.      */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __CIDERRS_H__
-#define __CIDERRS_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  CID_Err_
-#define FT_ERR_BASE    FT_Mod_Err_CID
-
-#include FT_ERRORS_H
-
-#endif /* __CIDERRS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cid/cidgload.c b/drivers/freetype/freetype/src/cid/cidgload.c
deleted file mode 100644
index a1a8658693..0000000000
--- a/drivers/freetype/freetype/src/cid/cidgload.c
+++ /dev/null
@@ -1,442 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidgload.c                                                             */
-/*                                                                         */
-/*    CID-keyed Type1 Glyph Loader (body).                                 */
-/*                                                                         */
-/*  Copyright 1996-2007, 2009, 2010, 2013 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include "cidload.h"
-#include "cidgload.h"
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_OUTLINE_H
-#include FT_INTERNAL_CALC_H
-
-#include "ciderrs.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cidgload
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  cid_load_glyph( T1_Decoder  decoder,
-                  FT_UInt     glyph_index )
-  {
-    CID_Face       face = (CID_Face)decoder->builder.face;
-    CID_FaceInfo   cid  = &face->cid;
-    FT_Byte*       p;
-    FT_UInt        fd_select;
-    FT_Stream      stream       = face->cid_stream;
-    FT_Error       error        = FT_Err_Ok;
-    FT_Byte*       charstring   = 0;
-    FT_Memory      memory       = face->root.memory;
-    FT_ULong       glyph_length = 0;
-    PSAux_Service  psaux        = (PSAux_Service)face->psaux;
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-    FT_Incremental_InterfaceRec *inc =
-                                  face->root.internal->incremental_interface;
-#endif
-
-
-    FT_TRACE4(( "cid_load_glyph: glyph index %d\n", glyph_index ));
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-
-    /* For incremental fonts get the character data using */
-    /* the callback function.                             */
-    if ( inc )
-    {
-      FT_Data  glyph_data;
-
-
-      error = inc->funcs->get_glyph_data( inc->object,
-                                          glyph_index, &glyph_data );
-      if ( error )
-        goto Exit;
-
-      p         = (FT_Byte*)glyph_data.pointer;
-      fd_select = (FT_UInt)cid_get_offset( &p, (FT_Byte)cid->fd_bytes );
-
-      if ( glyph_data.length != 0 )
-      {
-        glyph_length = glyph_data.length - cid->fd_bytes;
-        (void)FT_ALLOC( charstring, glyph_length );
-        if ( !error )
-          ft_memcpy( charstring, glyph_data.pointer + cid->fd_bytes,
-                     glyph_length );
-      }
-
-      inc->funcs->free_glyph_data( inc->object, &glyph_data );
-
-      if ( error )
-        goto Exit;
-    }
-
-    else
-
-#endif /* FT_CONFIG_OPTION_INCREMENTAL */
-
-    /* For ordinary fonts read the CID font dictionary index */
-    /* and charstring offset from the CIDMap.                */
-    {
-      FT_UInt   entry_len = cid->fd_bytes + cid->gd_bytes;
-      FT_ULong  off1;
-
-
-      if ( FT_STREAM_SEEK( cid->data_offset + cid->cidmap_offset +
-                           glyph_index * entry_len )               ||
-           FT_FRAME_ENTER( 2 * entry_len )                         )
-        goto Exit;
-
-      p            = (FT_Byte*)stream->cursor;
-      fd_select    = (FT_UInt) cid_get_offset( &p, (FT_Byte)cid->fd_bytes );
-      off1         = (FT_ULong)cid_get_offset( &p, (FT_Byte)cid->gd_bytes );
-      p           += cid->fd_bytes;
-      glyph_length = cid_get_offset( &p, (FT_Byte)cid->gd_bytes ) - off1;
-      FT_FRAME_EXIT();
-
-      if ( fd_select >= (FT_UInt)cid->num_dicts )
-      {
-        error = FT_THROW( Invalid_Offset );
-        goto Exit;
-      }
-      if ( glyph_length == 0 )
-        goto Exit;
-      if ( FT_ALLOC( charstring, glyph_length ) )
-        goto Exit;
-      if ( FT_STREAM_READ_AT( cid->data_offset + off1,
-                              charstring, glyph_length ) )
-        goto Exit;
-    }
-
-    /* Now set up the subrs array and parse the charstrings. */
-    {
-      CID_FaceDict  dict;
-      CID_Subrs     cid_subrs = face->subrs + fd_select;
-      FT_Int        cs_offset;
-
-
-      /* Set up subrs */
-      decoder->num_subrs = cid_subrs->num_subrs;
-      decoder->subrs     = cid_subrs->code;
-      decoder->subrs_len = 0;
-
-      /* Set up font matrix */
-      dict                 = cid->font_dicts + fd_select;
-
-      decoder->font_matrix = dict->font_matrix;
-      decoder->font_offset = dict->font_offset;
-      decoder->lenIV       = dict->private_dict.lenIV;
-
-      /* Decode the charstring. */
-
-      /* Adjustment for seed bytes. */
-      cs_offset = ( decoder->lenIV >= 0 ? decoder->lenIV : 0 );
-
-      /* Decrypt only if lenIV >= 0. */
-      if ( decoder->lenIV >= 0 )
-        psaux->t1_decrypt( charstring, glyph_length, 4330 );
-
-      error = decoder->funcs.parse_charstrings(
-                decoder, charstring + cs_offset,
-                (FT_Int)glyph_length - cs_offset );
-    }
-
-    FT_FREE( charstring );
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-
-    /* Incremental fonts can optionally override the metrics. */
-    if ( !error && inc && inc->funcs->get_glyph_metrics )
-    {
-      FT_Incremental_MetricsRec  metrics;
-
-
-      metrics.bearing_x = FIXED_TO_INT( decoder->builder.left_bearing.x );
-      metrics.bearing_y = 0;
-      metrics.advance   = FIXED_TO_INT( decoder->builder.advance.x );
-      metrics.advance_v = FIXED_TO_INT( decoder->builder.advance.y );
-
-      error = inc->funcs->get_glyph_metrics( inc->object,
-                                             glyph_index, FALSE, &metrics );
-
-      decoder->builder.left_bearing.x = INT_TO_FIXED( metrics.bearing_x );
-      decoder->builder.advance.x      = INT_TO_FIXED( metrics.advance );
-      decoder->builder.advance.y      = INT_TO_FIXED( metrics.advance_v );
-    }
-
-#endif /* FT_CONFIG_OPTION_INCREMENTAL */
-
-  Exit:
-    return error;
-  }
-
-
-#if 0
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /**********                                                      *********/
-  /**********                                                      *********/
-  /**********            COMPUTE THE MAXIMUM ADVANCE WIDTH         *********/
-  /**********                                                      *********/
-  /**********    The following code is in charge of computing      *********/
-  /**********    the maximum advance width of the font.  It        *********/
-  /**********    quickly processes each glyph charstring to        *********/
-  /**********    extract the value from either a `sbw' or `seac'   *********/
-  /**********    operator.                                         *********/
-  /**********                                                      *********/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  FT_LOCAL_DEF( FT_Error )
-  cid_face_compute_max_advance( CID_Face  face,
-                                FT_Int*   max_advance )
-  {
-    FT_Error       error;
-    T1_DecoderRec  decoder;
-    FT_Int         glyph_index;
-
-    PSAux_Service  psaux = (PSAux_Service)face->psaux;
-
-
-    *max_advance = 0;
-
-    /* Initialize load decoder */
-    error = psaux->t1_decoder_funcs->init( &decoder,
-                                           (FT_Face)face,
-                                           0, /* size       */
-                                           0, /* glyph slot */
-                                           0, /* glyph names! XXX */
-                                           0, /* blend == 0 */
-                                           0, /* hinting == 0 */
-                                           cid_load_glyph );
-    if ( error )
-      return error;
-
-    /* TODO: initialize decoder.len_buildchar and decoder.buildchar */
-    /*       if we ever support CID-keyed multiple master fonts     */
-
-    decoder.builder.metrics_only = 1;
-    decoder.builder.load_points  = 0;
-
-    /* for each glyph, parse the glyph charstring and extract */
-    /* the advance width                                      */
-    for ( glyph_index = 0; glyph_index < face->root.num_glyphs;
-          glyph_index++ )
-    {
-      /* now get load the unscaled outline */
-      error = cid_load_glyph( &decoder, glyph_index );
-      /* ignore the error if one occurred - skip to next glyph */
-    }
-
-    *max_advance = FIXED_TO_INT( decoder.builder.advance.x );
-
-    psaux->t1_decoder_funcs->done( &decoder );
-
-    return FT_Err_Ok;
-  }
-
-
-#endif /* 0 */
-
-
-  FT_LOCAL_DEF( FT_Error )
-  cid_slot_load_glyph( FT_GlyphSlot  cidglyph,      /* CID_GlyphSlot */
-                       FT_Size       cidsize,       /* CID_Size      */
-                       FT_UInt       glyph_index,
-                       FT_Int32      load_flags )
-  {
-    CID_GlyphSlot  glyph = (CID_GlyphSlot)cidglyph;
-    FT_Error       error;
-    T1_DecoderRec  decoder;
-    CID_Face       face = (CID_Face)cidglyph->face;
-    FT_Bool        hinting;
-
-    PSAux_Service  psaux = (PSAux_Service)face->psaux;
-    FT_Matrix      font_matrix;
-    FT_Vector      font_offset;
-
-
-    if ( glyph_index >= (FT_UInt)face->root.num_glyphs )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    if ( load_flags & FT_LOAD_NO_RECURSE )
-      load_flags |= FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
-
-    glyph->x_scale = cidsize->metrics.x_scale;
-    glyph->y_scale = cidsize->metrics.y_scale;
-
-    cidglyph->outline.n_points   = 0;
-    cidglyph->outline.n_contours = 0;
-
-    hinting = FT_BOOL( ( load_flags & FT_LOAD_NO_SCALE   ) == 0 &&
-                       ( load_flags & FT_LOAD_NO_HINTING ) == 0 );
-
-    cidglyph->format = FT_GLYPH_FORMAT_OUTLINE;
-
-    error = psaux->t1_decoder_funcs->init( &decoder,
-                                           cidglyph->face,
-                                           cidsize,
-                                           cidglyph,
-                                           0, /* glyph names -- XXX */
-                                           0, /* blend == 0 */
-                                           hinting,
-                                           FT_LOAD_TARGET_MODE( load_flags ),
-                                           cid_load_glyph );
-    if ( error )
-      goto Exit;
-
-    /* TODO: initialize decoder.len_buildchar and decoder.buildchar */
-    /*       if we ever support CID-keyed multiple master fonts     */
-
-    /* set up the decoder */
-    decoder.builder.no_recurse = FT_BOOL(
-      ( ( load_flags & FT_LOAD_NO_RECURSE ) != 0 ) );
-
-    error = cid_load_glyph( &decoder, glyph_index );
-    if ( error )
-      goto Exit;
-
-    font_matrix = decoder.font_matrix;
-    font_offset = decoder.font_offset;
-
-    /* save new glyph tables */
-    psaux->t1_decoder_funcs->done( &decoder );
-
-    /* now set the metrics -- this is rather simple, as    */
-    /* the left side bearing is the xMin, and the top side */
-    /* bearing the yMax                                    */
-    cidglyph->outline.flags &= FT_OUTLINE_OWNER;
-    cidglyph->outline.flags |= FT_OUTLINE_REVERSE_FILL;
-
-    /* for composite glyphs, return only left side bearing and */
-    /* advance width                                           */
-    if ( load_flags & FT_LOAD_NO_RECURSE )
-    {
-      FT_Slot_Internal  internal = cidglyph->internal;
-
-
-      cidglyph->metrics.horiBearingX =
-        FIXED_TO_INT( decoder.builder.left_bearing.x );
-      cidglyph->metrics.horiAdvance =
-        FIXED_TO_INT( decoder.builder.advance.x );
-
-      internal->glyph_matrix      = font_matrix;
-      internal->glyph_delta       = font_offset;
-      internal->glyph_transformed = 1;
-    }
-    else
-    {
-      FT_BBox            cbox;
-      FT_Glyph_Metrics*  metrics = &cidglyph->metrics;
-      FT_Vector          advance;
-
-
-      /* copy the _unscaled_ advance width */
-      metrics->horiAdvance =
-        FIXED_TO_INT( decoder.builder.advance.x );
-      cidglyph->linearHoriAdvance =
-        FIXED_TO_INT( decoder.builder.advance.x );
-      cidglyph->internal->glyph_transformed = 0;
-
-      /* make up vertical ones */
-      metrics->vertAdvance        = ( face->cid.font_bbox.yMax -
-                                      face->cid.font_bbox.yMin ) >> 16;
-      cidglyph->linearVertAdvance = metrics->vertAdvance;
-
-      cidglyph->format            = FT_GLYPH_FORMAT_OUTLINE;
-
-      if ( cidsize->metrics.y_ppem < 24 )
-        cidglyph->outline.flags |= FT_OUTLINE_HIGH_PRECISION;
-
-      /* apply the font matrix */
-      FT_Outline_Transform( &cidglyph->outline, &font_matrix );
-
-      FT_Outline_Translate( &cidglyph->outline,
-                            font_offset.x,
-                            font_offset.y );
-
-      advance.x = metrics->horiAdvance;
-      advance.y = 0;
-      FT_Vector_Transform( &advance, &font_matrix );
-      metrics->horiAdvance = advance.x + font_offset.x;
-
-      advance.x = 0;
-      advance.y = metrics->vertAdvance;
-      FT_Vector_Transform( &advance, &font_matrix );
-      metrics->vertAdvance = advance.y + font_offset.y;
-
-      if ( ( load_flags & FT_LOAD_NO_SCALE ) == 0 )
-      {
-        /* scale the outline and the metrics */
-        FT_Int       n;
-        FT_Outline*  cur = decoder.builder.base;
-        FT_Vector*   vec = cur->points;
-        FT_Fixed     x_scale = glyph->x_scale;
-        FT_Fixed     y_scale = glyph->y_scale;
-
-
-        /* First of all, scale the points */
-        if ( !hinting || !decoder.builder.hints_funcs )
-          for ( n = cur->n_points; n > 0; n--, vec++ )
-          {
-            vec->x = FT_MulFix( vec->x, x_scale );
-            vec->y = FT_MulFix( vec->y, y_scale );
-          }
-
-        /* Then scale the metrics */
-        metrics->horiAdvance = FT_MulFix( metrics->horiAdvance, x_scale );
-        metrics->vertAdvance = FT_MulFix( metrics->vertAdvance, y_scale );
-      }
-
-      /* compute the other metrics */
-      FT_Outline_Get_CBox( &cidglyph->outline, &cbox );
-
-      metrics->width  = cbox.xMax - cbox.xMin;
-      metrics->height = cbox.yMax - cbox.yMin;
-
-      metrics->horiBearingX = cbox.xMin;
-      metrics->horiBearingY = cbox.yMax;
-
-      if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
-      {
-        /* make up vertical ones */
-        ft_synthesize_vertical_metrics( metrics,
-                                        metrics->vertAdvance );
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cid/cidgload.h b/drivers/freetype/freetype/src/cid/cidgload.h
deleted file mode 100644
index a0a91bfea8..0000000000
--- a/drivers/freetype/freetype/src/cid/cidgload.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidgload.h                                                             */
-/*                                                                         */
-/*    OpenType Glyph Loader (specification).                               */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2004 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CIDGLOAD_H__
-#define __CIDGLOAD_H__
-
-
-#include <ft2build.h>
-#include "cidobjs.h"
-
-
-FT_BEGIN_HEADER
-
-
-#if 0
-
-  /* Compute the maximum advance width of a font through quick parsing */
-  FT_LOCAL( FT_Error )
-  cid_face_compute_max_advance( CID_Face  face,
-                                FT_Int*   max_advance );
-
-#endif /* 0 */
-
-  FT_LOCAL( FT_Error )
-  cid_slot_load_glyph( FT_GlyphSlot  glyph,         /* CID_Glyph_Slot */
-                       FT_Size       size,          /* CID_Size       */
-                       FT_UInt       glyph_index,
-                       FT_Int32      load_flags );
-
-
-FT_END_HEADER
-
-#endif /* __CIDGLOAD_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cid/cidload.c b/drivers/freetype/freetype/src/cid/cidload.c
deleted file mode 100644
index f2a18ea510..0000000000
--- a/drivers/freetype/freetype/src/cid/cidload.c
+++ /dev/null
@@ -1,690 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidload.c                                                              */
-/*                                                                         */
-/*    CID-keyed Type1 font loader (body).                                  */
-/*                                                                         */
-/*  Copyright 1996-2006, 2009, 2011-2013 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_CONFIG_CONFIG_H
-#include FT_MULTIPLE_MASTERS_H
-#include FT_INTERNAL_TYPE1_TYPES_H
-
-#include "cidload.h"
-
-#include "ciderrs.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cidload
-
-
-  /* read a single offset */
-  FT_LOCAL_DEF( FT_Long )
-  cid_get_offset( FT_Byte*  *start,
-                  FT_Byte    offsize )
-  {
-    FT_ULong  result;
-    FT_Byte*  p = *start;
-
-
-    for ( result = 0; offsize > 0; offsize-- )
-    {
-      result <<= 8;
-      result  |= *p++;
-    }
-
-    *start = p;
-    return (FT_Long)result;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    TYPE 1 SYMBOL PARSING                      *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  static FT_Error
-  cid_load_keyword( CID_Face        face,
-                    CID_Loader*     loader,
-                    const T1_Field  keyword )
-  {
-    FT_Error      error;
-    CID_Parser*   parser = &loader->parser;
-    FT_Byte*      object;
-    void*         dummy_object;
-    CID_FaceInfo  cid = &face->cid;
-
-
-    /* if the keyword has a dedicated callback, call it */
-    if ( keyword->type == T1_FIELD_TYPE_CALLBACK )
-    {
-      keyword->reader( (FT_Face)face, parser );
-      error = parser->root.error;
-      goto Exit;
-    }
-
-    /* we must now compute the address of our target object */
-    switch ( keyword->location )
-    {
-    case T1_FIELD_LOCATION_CID_INFO:
-      object = (FT_Byte*)cid;
-      break;
-
-    case T1_FIELD_LOCATION_FONT_INFO:
-      object = (FT_Byte*)&cid->font_info;
-      break;
-
-    case T1_FIELD_LOCATION_FONT_EXTRA:
-      object = (FT_Byte*)&face->font_extra;
-      break;
-
-    case T1_FIELD_LOCATION_BBOX:
-      object = (FT_Byte*)&cid->font_bbox;
-      break;
-
-    default:
-      {
-        CID_FaceDict  dict;
-
-
-        if ( parser->num_dict < 0 || parser->num_dict >= cid->num_dicts )
-        {
-          FT_ERROR(( "cid_load_keyword: invalid use of `%s'\n",
-                     keyword->ident ));
-          error = FT_THROW( Syntax_Error );
-          goto Exit;
-        }
-
-        dict = cid->font_dicts + parser->num_dict;
-        switch ( keyword->location )
-        {
-        case T1_FIELD_LOCATION_PRIVATE:
-          object = (FT_Byte*)&dict->private_dict;
-          break;
-
-        default:
-          object = (FT_Byte*)dict;
-        }
-      }
-    }
-
-    dummy_object = object;
-
-    /* now, load the keyword data in the object's field(s) */
-    if ( keyword->type == T1_FIELD_TYPE_INTEGER_ARRAY ||
-         keyword->type == T1_FIELD_TYPE_FIXED_ARRAY   )
-      error = cid_parser_load_field_table( &loader->parser, keyword,
-                                           &dummy_object );
-    else
-      error = cid_parser_load_field( &loader->parser,
-                                     keyword, &dummy_object );
-  Exit:
-    return error;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  cid_parse_font_matrix( CID_Face     face,
-                         CID_Parser*  parser )
-  {
-    FT_Matrix*    matrix;
-    FT_Vector*    offset;
-    CID_FaceDict  dict;
-    FT_Face       root = (FT_Face)&face->root;
-    FT_Fixed      temp[6];
-    FT_Fixed      temp_scale;
-
-
-    if ( parser->num_dict >= 0 && parser->num_dict < face->cid.num_dicts )
-    {
-      dict   = face->cid.font_dicts + parser->num_dict;
-      matrix = &dict->font_matrix;
-      offset = &dict->font_offset;
-
-      (void)cid_parser_to_fixed_array( parser, 6, temp, 3 );
-
-      temp_scale = FT_ABS( temp[3] );
-
-      /* Set Units per EM based on FontMatrix values.  We set the value to */
-      /* 1000 / temp_scale, because temp_scale was already multiplied by   */
-      /* 1000 (in t1_tofixed, from psobjs.c).                              */
-
-      root->units_per_EM = (FT_UShort)FT_DivFix( 1000, temp_scale );
-
-      /* we need to scale the values by 1.0/temp[3] */
-      if ( temp_scale != 0x10000L )
-      {
-        temp[0] = FT_DivFix( temp[0], temp_scale );
-        temp[1] = FT_DivFix( temp[1], temp_scale );
-        temp[2] = FT_DivFix( temp[2], temp_scale );
-        temp[4] = FT_DivFix( temp[4], temp_scale );
-        temp[5] = FT_DivFix( temp[5], temp_scale );
-        temp[3] = 0x10000L;
-      }
-
-      matrix->xx = temp[0];
-      matrix->yx = temp[1];
-      matrix->xy = temp[2];
-      matrix->yy = temp[3];
-
-      /* note that the font offsets are expressed in integer font units */
-      offset->x  = temp[4] >> 16;
-      offset->y  = temp[5] >> 16;
-    }
-
-    return FT_Err_Ok;      /* this is a callback function; */
-                            /* we must return an error code */
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  parse_fd_array( CID_Face     face,
-                  CID_Parser*  parser )
-  {
-    CID_FaceInfo  cid    = &face->cid;
-    FT_Memory     memory = face->root.memory;
-    FT_Error      error  = FT_Err_Ok;
-    FT_Long       num_dicts;
-
-
-    num_dicts = cid_parser_to_int( parser );
-
-    if ( !cid->font_dicts )
-    {
-      FT_Int  n;
-
-
-      if ( FT_NEW_ARRAY( cid->font_dicts, num_dicts ) )
-        goto Exit;
-
-      cid->num_dicts = (FT_UInt)num_dicts;
-
-      /* don't forget to set a few defaults */
-      for ( n = 0; n < cid->num_dicts; n++ )
-      {
-        CID_FaceDict  dict = cid->font_dicts + n;
-
-
-        /* default value for lenIV */
-        dict->private_dict.lenIV = 4;
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /* by mistake, `expansion_factor' appears both in PS_PrivateRec */
-  /* and CID_FaceDictRec (both are public header files and can't  */
-  /* changed); we simply copy the value                           */
-
-  FT_CALLBACK_DEF( FT_Error )
-  parse_expansion_factor( CID_Face     face,
-                          CID_Parser*  parser )
-  {
-    CID_FaceDict  dict;
-
-
-    if ( parser->num_dict >= 0 && parser->num_dict < face->cid.num_dicts )
-    {
-      dict = face->cid.font_dicts + parser->num_dict;
-
-      dict->expansion_factor              = cid_parser_to_fixed( parser, 0 );
-      dict->private_dict.expansion_factor = dict->expansion_factor;
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  static
-  const T1_FieldRec  cid_field_records[] =
-  {
-
-#include "cidtoken.h"
-
-    T1_FIELD_CALLBACK( "FDArray",         parse_fd_array, 0 )
-    T1_FIELD_CALLBACK( "FontMatrix",      cid_parse_font_matrix, 0 )
-    T1_FIELD_CALLBACK( "ExpansionFactor", parse_expansion_factor, 0 )
-
-    { 0, T1_FIELD_LOCATION_CID_INFO, T1_FIELD_TYPE_NONE, 0, 0, 0, 0, 0, 0 }
-  };
-
-
-  static FT_Error
-  cid_parse_dict( CID_Face     face,
-                  CID_Loader*  loader,
-                  FT_Byte*     base,
-                  FT_Long      size )
-  {
-    CID_Parser*  parser = &loader->parser;
-
-
-    parser->root.cursor = base;
-    parser->root.limit  = base + size;
-    parser->root.error  = FT_Err_Ok;
-
-    {
-      FT_Byte*  cur   = base;
-      FT_Byte*  limit = cur + size;
-
-
-      for (;;)
-      {
-        FT_Byte*  newlimit;
-
-
-        parser->root.cursor = cur;
-        cid_parser_skip_spaces( parser );
-
-        if ( parser->root.cursor >= limit )
-          newlimit = limit - 1 - 17;
-        else
-          newlimit = parser->root.cursor - 17;
-
-        /* look for `%ADOBeginFontDict' */
-        for ( ; cur < newlimit; cur++ )
-        {
-          if ( *cur == '%'                                            &&
-               ft_strncmp( (char*)cur, "%ADOBeginFontDict", 17 ) == 0 )
-          {
-            /* if /FDArray was found, then cid->num_dicts is > 0, and */
-            /* we can start increasing parser->num_dict               */
-            if ( face->cid.num_dicts > 0 )
-              parser->num_dict++;
-          }
-        }
-
-        cur = parser->root.cursor;
-        /* no error can occur in cid_parser_skip_spaces */
-        if ( cur >= limit )
-          break;
-
-        cid_parser_skip_PS_token( parser );
-        if ( parser->root.cursor >= limit || parser->root.error )
-          break;
-
-        /* look for immediates */
-        if ( *cur == '/' && cur + 2 < limit )
-        {
-          FT_PtrDist  len;
-
-
-          cur++;
-          len = parser->root.cursor - cur;
-
-          if ( len > 0 && len < 22 )
-          {
-            /* now compare the immediate name to the keyword table */
-            T1_Field  keyword = (T1_Field)cid_field_records;
-
-
-            for (;;)
-            {
-              FT_Byte*  name;
-
-
-              name = (FT_Byte*)keyword->ident;
-              if ( !name )
-                break;
-
-              if ( cur[0] == name[0]                                 &&
-                   len == (FT_PtrDist)ft_strlen( (const char*)name ) )
-              {
-                FT_PtrDist  n;
-
-
-                for ( n = 1; n < len; n++ )
-                  if ( cur[n] != name[n] )
-                    break;
-
-                if ( n >= len )
-                {
-                  /* we found it - run the parsing callback */
-                  parser->root.error = cid_load_keyword( face,
-                                                         loader,
-                                                         keyword );
-                  if ( parser->root.error )
-                    return parser->root.error;
-                  break;
-                }
-              }
-              keyword++;
-            }
-          }
-        }
-
-        cur = parser->root.cursor;
-      }
-    }
-    return parser->root.error;
-  }
-
-
-  /* read the subrmap and the subrs of each font dict */
-  static FT_Error
-  cid_read_subrs( CID_Face  face )
-  {
-    CID_FaceInfo   cid    = &face->cid;
-    FT_Memory      memory = face->root.memory;
-    FT_Stream      stream = face->cid_stream;
-    FT_Error       error;
-    FT_Int         n;
-    CID_Subrs      subr;
-    FT_UInt        max_offsets = 0;
-    FT_ULong*      offsets = 0;
-    PSAux_Service  psaux = (PSAux_Service)face->psaux;
-
-
-    if ( FT_NEW_ARRAY( face->subrs, cid->num_dicts ) )
-      goto Exit;
-
-    subr = face->subrs;
-    for ( n = 0; n < cid->num_dicts; n++, subr++ )
-    {
-      CID_FaceDict  dict  = cid->font_dicts + n;
-      FT_Int        lenIV = dict->private_dict.lenIV;
-      FT_UInt       count, num_subrs = dict->num_subrs;
-      FT_ULong      data_len;
-      FT_Byte*      p;
-
-
-      /* Check for possible overflow. */
-      if ( num_subrs == FT_UINT_MAX )
-      {
-        error = FT_THROW( Syntax_Error );
-        goto Fail;
-      }
-
-      /* reallocate offsets array if needed */
-      if ( num_subrs + 1 > max_offsets )
-      {
-        FT_UInt  new_max = FT_PAD_CEIL( num_subrs + 1, 4 );
-
-
-        if ( new_max <= max_offsets )
-        {
-          error = FT_THROW( Syntax_Error );
-          goto Fail;
-        }
-
-        if ( FT_RENEW_ARRAY( offsets, max_offsets, new_max ) )
-          goto Fail;
-
-        max_offsets = new_max;
-      }
-
-      /* read the subrmap's offsets */
-      if ( FT_STREAM_SEEK( cid->data_offset + dict->subrmap_offset ) ||
-           FT_FRAME_ENTER( ( num_subrs + 1 ) * dict->sd_bytes )      )
-        goto Fail;
-
-      p = (FT_Byte*)stream->cursor;
-      for ( count = 0; count <= num_subrs; count++ )
-        offsets[count] = cid_get_offset( &p, (FT_Byte)dict->sd_bytes );
-
-      FT_FRAME_EXIT();
-
-      /* offsets must be ordered */
-      for ( count = 1; count <= num_subrs; count++ )
-        if ( offsets[count - 1] > offsets[count] )
-          goto Fail;
-
-      /* now, compute the size of subrs charstrings, */
-      /* allocate, and read them                     */
-      data_len = offsets[num_subrs] - offsets[0];
-
-      if ( FT_NEW_ARRAY( subr->code, num_subrs + 1 ) ||
-               FT_ALLOC( subr->code[0], data_len )   )
-        goto Fail;
-
-      if ( FT_STREAM_SEEK( cid->data_offset + offsets[0] ) ||
-           FT_STREAM_READ( subr->code[0], data_len )  )
-        goto Fail;
-
-      /* set up pointers */
-      for ( count = 1; count <= num_subrs; count++ )
-      {
-        FT_ULong  len;
-
-
-        len               = offsets[count] - offsets[count - 1];
-        subr->code[count] = subr->code[count - 1] + len;
-      }
-
-      /* decrypt subroutines, but only if lenIV >= 0 */
-      if ( lenIV >= 0 )
-      {
-        for ( count = 0; count < num_subrs; count++ )
-        {
-          FT_ULong  len;
-
-
-          len = offsets[count + 1] - offsets[count];
-          psaux->t1_decrypt( subr->code[count], len, 4330 );
-        }
-      }
-
-      subr->num_subrs = num_subrs;
-    }
-
-  Exit:
-    FT_FREE( offsets );
-    return error;
-
-  Fail:
-    if ( face->subrs )
-    {
-      for ( n = 0; n < cid->num_dicts; n++ )
-      {
-        if ( face->subrs[n].code )
-          FT_FREE( face->subrs[n].code[0] );
-
-        FT_FREE( face->subrs[n].code );
-      }
-      FT_FREE( face->subrs );
-    }
-    goto Exit;
-  }
-
-
-  static void
-  cid_init_loader( CID_Loader*  loader,
-                   CID_Face     face )
-  {
-    FT_UNUSED( face );
-
-    FT_MEM_ZERO( loader, sizeof ( *loader ) );
-  }
-
-
-  static  void
-  cid_done_loader( CID_Loader*  loader )
-  {
-    CID_Parser*  parser = &loader->parser;
-
-
-    /* finalize parser */
-    cid_parser_done( parser );
-  }
-
-
-  static FT_Error
-  cid_hex_to_binary( FT_Byte*  data,
-                     FT_Long   data_len,
-                     FT_ULong  offset,
-                     CID_Face  face )
-  {
-    FT_Stream  stream = face->root.stream;
-    FT_Error   error;
-
-    FT_Byte    buffer[256];
-    FT_Byte   *p, *plimit;
-    FT_Byte   *d, *dlimit;
-    FT_Byte    val;
-
-    FT_Bool    upper_nibble, done;
-
-
-    if ( FT_STREAM_SEEK( offset ) )
-      goto Exit;
-
-    d      = data;
-    dlimit = d + data_len;
-    p      = buffer;
-    plimit = p;
-
-    upper_nibble = 1;
-    done         = 0;
-
-    while ( d < dlimit )
-    {
-      if ( p >= plimit )
-      {
-        FT_ULong  oldpos = FT_STREAM_POS();
-        FT_ULong  size   = stream->size - oldpos;
-
-
-        if ( size == 0 )
-        {
-          error = FT_THROW( Syntax_Error );
-          goto Exit;
-        }
-
-        if ( FT_STREAM_READ( buffer, 256 > size ? size : 256 ) )
-          goto Exit;
-        p      = buffer;
-        plimit = p + FT_STREAM_POS() - oldpos;
-      }
-
-      if ( ft_isdigit( *p ) )
-        val = (FT_Byte)( *p - '0' );
-      else if ( *p >= 'a' && *p <= 'f' )
-        val = (FT_Byte)( *p - 'a' );
-      else if ( *p >= 'A' && *p <= 'F' )
-        val = (FT_Byte)( *p - 'A' + 10 );
-      else if ( *p == ' '  ||
-                *p == '\t' ||
-                *p == '\r' ||
-                *p == '\n' ||
-                *p == '\f' ||
-                *p == '\0' )
-      {
-        p++;
-        continue;
-      }
-      else if ( *p == '>' )
-      {
-        val  = 0;
-        done = 1;
-      }
-      else
-      {
-        error = FT_THROW( Syntax_Error );
-        goto Exit;
-      }
-
-      if ( upper_nibble )
-        *d = (FT_Byte)( val << 4 );
-      else
-      {
-        *d = (FT_Byte)( *d + val );
-        d++;
-      }
-
-      upper_nibble = (FT_Byte)( 1 - upper_nibble );
-
-      if ( done )
-        break;
-
-      p++;
-    }
-
-    error = FT_Err_Ok;
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  cid_face_open( CID_Face  face,
-                 FT_Int    face_index )
-  {
-    CID_Loader   loader;
-    CID_Parser*  parser;
-    FT_Memory    memory = face->root.memory;
-    FT_Error     error;
-
-
-    cid_init_loader( &loader, face );
-
-    parser = &loader.parser;
-    error = cid_parser_new( parser, face->root.stream, face->root.memory,
-                            (PSAux_Service)face->psaux );
-    if ( error )
-      goto Exit;
-
-    error = cid_parse_dict( face, &loader,
-                            parser->postscript,
-                            parser->postscript_len );
-    if ( error )
-      goto Exit;
-
-    if ( face_index < 0 )
-      goto Exit;
-
-    if ( FT_NEW( face->cid_stream ) )
-      goto Exit;
-
-    if ( parser->binary_length )
-    {
-      /* we must convert the data section from hexadecimal to binary */
-      if ( FT_ALLOC( face->binary_data, parser->binary_length )         ||
-           cid_hex_to_binary( face->binary_data, parser->binary_length,
-                              parser->data_offset, face )               )
-        goto Exit;
-
-      FT_Stream_OpenMemory( face->cid_stream,
-                            face->binary_data, parser->binary_length );
-      face->cid.data_offset = 0;
-    }
-    else
-    {
-      *face->cid_stream     = *face->root.stream;
-      face->cid.data_offset = loader.parser.data_offset;
-    }
-
-    error = cid_read_subrs( face );
-
-  Exit:
-    cid_done_loader( &loader );
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cid/cidload.h b/drivers/freetype/freetype/src/cid/cidload.h
deleted file mode 100644
index 8c172ffee2..0000000000
--- a/drivers/freetype/freetype/src/cid/cidload.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidload.h                                                              */
-/*                                                                         */
-/*    CID-keyed Type1 font loader (specification).                         */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CIDLOAD_H__
-#define __CIDLOAD_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
-#include "cidparse.h"
-
-
-FT_BEGIN_HEADER
-
-
-  typedef struct  CID_Loader_
-  {
-    CID_Parser  parser;          /* parser used to read the stream */
-    FT_Int      num_chars;       /* number of characters in encoding */
-
-  } CID_Loader;
-
-
-  FT_LOCAL( FT_Long )
-  cid_get_offset( FT_Byte**  start,
-                  FT_Byte    offsize );
-
-  FT_LOCAL( FT_Error )
-  cid_face_open( CID_Face  face,
-                 FT_Int    face_index );
-
-
-FT_END_HEADER
-
-#endif /* __CIDLOAD_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cid/cidobjs.c b/drivers/freetype/freetype/src/cid/cidobjs.c
deleted file mode 100644
index 46555e2dc8..0000000000
--- a/drivers/freetype/freetype/src/cid/cidobjs.c
+++ /dev/null
@@ -1,491 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidobjs.c                                                              */
-/*                                                                         */
-/*    CID objects manager (body).                                          */
-/*                                                                         */
-/*  Copyright 1996-2006, 2008, 2010-2011, 2013 by                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-
-#include "cidgload.h"
-#include "cidload.h"
-
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
-
-#include "ciderrs.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cidobjs
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                            SLOT  FUNCTIONS                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  cid_slot_done( FT_GlyphSlot  slot )
-  {
-    slot->internal->glyph_hints = 0;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  cid_slot_init( FT_GlyphSlot  slot )
-  {
-    CID_Face          face;
-    PSHinter_Service  pshinter;
-
-
-    face     = (CID_Face)slot->face;
-    pshinter = (PSHinter_Service)face->pshinter;
-
-    if ( pshinter )
-    {
-      FT_Module  module;
-
-
-      module = FT_Get_Module( slot->face->driver->root.library,
-                              "pshinter" );
-      if ( module )
-      {
-        T1_Hints_Funcs  funcs;
-
-
-        funcs = pshinter->get_t1_funcs( module );
-        slot->internal->glyph_hints = (void*)funcs;
-      }
-    }
-
-    return 0;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                           SIZE  FUNCTIONS                             */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  static PSH_Globals_Funcs
-  cid_size_get_globals_funcs( CID_Size  size )
-  {
-    CID_Face          face     = (CID_Face)size->root.face;
-    PSHinter_Service  pshinter = (PSHinter_Service)face->pshinter;
-    FT_Module         module;
-
-
-    module = FT_Get_Module( size->root.face->driver->root.library,
-                            "pshinter" );
-    return ( module && pshinter && pshinter->get_globals_funcs )
-           ? pshinter->get_globals_funcs( module )
-           : 0;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cid_size_done( FT_Size  cidsize )         /* CID_Size */
-  {
-    CID_Size  size = (CID_Size)cidsize;
-
-
-    if ( cidsize->internal )
-    {
-      PSH_Globals_Funcs  funcs;
-
-
-      funcs = cid_size_get_globals_funcs( size );
-      if ( funcs )
-        funcs->destroy( (PSH_Globals)cidsize->internal );
-
-      cidsize->internal = 0;
-    }
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  cid_size_init( FT_Size  cidsize )     /* CID_Size */
-  {
-    CID_Size           size  = (CID_Size)cidsize;
-    FT_Error           error = FT_Err_Ok;
-    PSH_Globals_Funcs  funcs = cid_size_get_globals_funcs( size );
-
-
-    if ( funcs )
-    {
-      PSH_Globals   globals;
-      CID_Face      face = (CID_Face)cidsize->face;
-      CID_FaceDict  dict = face->cid.font_dicts + face->root.face_index;
-      PS_Private    priv = &dict->private_dict;
-
-
-      error = funcs->create( cidsize->face->memory, priv, &globals );
-      if ( !error )
-        cidsize->internal = (FT_Size_Internal)(void*)globals;
-    }
-
-    return error;
-  }
-
-
-  FT_LOCAL( FT_Error )
-  cid_size_request( FT_Size          size,
-                    FT_Size_Request  req )
-  {
-    PSH_Globals_Funcs  funcs;
-
-
-    FT_Request_Metrics( size->face, req );
-
-    funcs = cid_size_get_globals_funcs( (CID_Size)size );
-
-    if ( funcs )
-      funcs->set_scale( (PSH_Globals)size->internal,
-                        size->metrics.x_scale,
-                        size->metrics.y_scale,
-                        0, 0 );
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                           FACE  FUNCTIONS                             */
-  /*                                                                       */
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cid_face_done                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalizes a given face object.                                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A pointer to the face object to destroy.                   */
-  /*                                                                       */
-  FT_LOCAL_DEF( void )
-  cid_face_done( FT_Face  cidface )         /* CID_Face */
-  {
-    CID_Face      face = (CID_Face)cidface;
-    FT_Memory     memory;
-    CID_FaceInfo  cid;
-    PS_FontInfo   info;
-
-
-    if ( !face )
-      return;
-
-    cid    = &face->cid;
-    info   = &cid->font_info;
-    memory = cidface->memory;
-
-    /* release subrs */
-    if ( face->subrs )
-    {
-      FT_Int  n;
-
-
-      for ( n = 0; n < cid->num_dicts; n++ )
-      {
-        CID_Subrs  subr = face->subrs + n;
-
-
-        if ( subr->code )
-        {
-          FT_FREE( subr->code[0] );
-          FT_FREE( subr->code );
-        }
-      }
-
-      FT_FREE( face->subrs );
-    }
-
-    /* release FontInfo strings */
-    FT_FREE( info->version );
-    FT_FREE( info->notice );
-    FT_FREE( info->full_name );
-    FT_FREE( info->family_name );
-    FT_FREE( info->weight );
-
-    /* release font dictionaries */
-    FT_FREE( cid->font_dicts );
-    cid->num_dicts = 0;
-
-    /* release other strings */
-    FT_FREE( cid->cid_font_name );
-    FT_FREE( cid->registry );
-    FT_FREE( cid->ordering );
-
-    cidface->family_name = 0;
-    cidface->style_name  = 0;
-
-    FT_FREE( face->binary_data );
-    FT_FREE( face->cid_stream );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cid_face_init                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initializes a given CID face object.                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream     :: The source font stream.                              */
-  /*                                                                       */
-  /*    face_index :: The index of the font face in the resource.          */
-  /*                                                                       */
-  /*    num_params :: Number of additional generic parameters.  Ignored.   */
-  /*                                                                       */
-  /*    params     :: Additional generic parameters.  Ignored.             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: The newly built face object.                         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  cid_face_init( FT_Stream      stream,
-                 FT_Face        cidface,        /* CID_Face */
-                 FT_Int         face_index,
-                 FT_Int         num_params,
-                 FT_Parameter*  params )
-  {
-    CID_Face          face = (CID_Face)cidface;
-    FT_Error          error;
-    PSAux_Service     psaux;
-    PSHinter_Service  pshinter;
-
-    FT_UNUSED( num_params );
-    FT_UNUSED( params );
-    FT_UNUSED( stream );
-
-
-    cidface->num_faces = 1;
-
-    psaux = (PSAux_Service)face->psaux;
-    if ( !psaux )
-    {
-      psaux = (PSAux_Service)FT_Get_Module_Interface(
-                FT_FACE_LIBRARY( face ), "psaux" );
-
-      if ( !psaux )
-      {
-        FT_ERROR(( "cid_face_init: cannot access `psaux' module\n" ));
-        error = FT_THROW( Missing_Module );
-        goto Exit;
-      }
-
-      face->psaux = psaux;
-    }
-
-    pshinter = (PSHinter_Service)face->pshinter;
-    if ( !pshinter )
-    {
-      pshinter = (PSHinter_Service)FT_Get_Module_Interface(
-                   FT_FACE_LIBRARY( face ), "pshinter" );
-
-      face->pshinter = pshinter;
-    }
-
-    FT_TRACE2(( "CID driver\n" ));
-
-    /* open the tokenizer; this will also check the font format */
-    if ( FT_STREAM_SEEK( 0 ) )
-      goto Exit;
-
-    error = cid_face_open( face, face_index );
-    if ( error )
-      goto Exit;
-
-    /* if we just wanted to check the format, leave successfully now */
-    if ( face_index < 0 )
-      goto Exit;
-
-    /* check the face index */
-    /* XXX: handle CID fonts with more than a single face */
-    if ( face_index != 0 )
-    {
-      FT_ERROR(( "cid_face_init: invalid face index\n" ));
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    /* now load the font program into the face object */
-
-    /* initialize the face object fields */
-
-    /* set up root face fields */
-    {
-      CID_FaceInfo  cid  = &face->cid;
-      PS_FontInfo   info = &cid->font_info;
-
-
-      cidface->num_glyphs   = cid->cid_count;
-      cidface->num_charmaps = 0;
-
-      cidface->face_index = face_index;
-      cidface->face_flags = FT_FACE_FLAG_SCALABLE   | /* scalable outlines */
-                            FT_FACE_FLAG_HORIZONTAL | /* horizontal data   */
-                            FT_FACE_FLAG_HINTER;      /* has native hinter */
-
-      if ( info->is_fixed_pitch )
-        cidface->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
-
-      /* XXX: TODO: add kerning with .afm support */
-
-      /* get style name -- be careful, some broken fonts only */
-      /* have a /FontName dictionary entry!                   */
-      cidface->family_name = info->family_name;
-      /* assume "Regular" style if we don't know better */
-      cidface->style_name = (char *)"Regular";
-      if ( cidface->family_name )
-      {
-        char*  full   = info->full_name;
-        char*  family = cidface->family_name;
-
-
-        if ( full )
-        {
-          while ( *full )
-          {
-            if ( *full == *family )
-            {
-              family++;
-              full++;
-            }
-            else
-            {
-              if ( *full == ' ' || *full == '-' )
-                full++;
-              else if ( *family == ' ' || *family == '-' )
-                family++;
-              else
-              {
-                if ( !*family )
-                  cidface->style_name = full;
-                break;
-              }
-            }
-          }
-        }
-      }
-      else
-      {
-        /* do we have a `/FontName'? */
-        if ( cid->cid_font_name )
-          cidface->family_name = cid->cid_font_name;
-      }
-
-      /* compute style flags */
-      cidface->style_flags = 0;
-      if ( info->italic_angle )
-        cidface->style_flags |= FT_STYLE_FLAG_ITALIC;
-      if ( info->weight )
-      {
-        if ( !ft_strcmp( info->weight, "Bold"  ) ||
-             !ft_strcmp( info->weight, "Black" ) )
-          cidface->style_flags |= FT_STYLE_FLAG_BOLD;
-      }
-
-      /* no embedded bitmap support */
-      cidface->num_fixed_sizes = 0;
-      cidface->available_sizes = 0;
-
-      cidface->bbox.xMin =   cid->font_bbox.xMin            >> 16;
-      cidface->bbox.yMin =   cid->font_bbox.yMin            >> 16;
-      /* no `U' suffix here to 0xFFFF! */
-      cidface->bbox.xMax = ( cid->font_bbox.xMax + 0xFFFF ) >> 16;
-      cidface->bbox.yMax = ( cid->font_bbox.yMax + 0xFFFF ) >> 16;
-
-      if ( !cidface->units_per_EM )
-        cidface->units_per_EM = 1000;
-
-      cidface->ascender  = (FT_Short)( cidface->bbox.yMax );
-      cidface->descender = (FT_Short)( cidface->bbox.yMin );
-
-      cidface->height = (FT_Short)( ( cidface->units_per_EM * 12 ) / 10 );
-      if ( cidface->height < cidface->ascender - cidface->descender )
-        cidface->height = (FT_Short)( cidface->ascender - cidface->descender );
-
-      cidface->underline_position  = (FT_Short)info->underline_position;
-      cidface->underline_thickness = (FT_Short)info->underline_thickness;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cid_driver_init                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initializes a given CID driver object.                             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    driver :: A handle to the target driver object.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  cid_driver_init( FT_Module  driver )
-  {
-    FT_UNUSED( driver );
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cid_driver_done                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalizes a given CID driver.                                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    driver :: A handle to the target CID driver.                       */
-  /*                                                                       */
-  FT_LOCAL_DEF( void )
-  cid_driver_done( FT_Module  driver )
-  {
-    FT_UNUSED( driver );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cid/cidobjs.h b/drivers/freetype/freetype/src/cid/cidobjs.h
deleted file mode 100644
index aee346d1c8..0000000000
--- a/drivers/freetype/freetype/src/cid/cidobjs.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidobjs.h                                                              */
-/*                                                                         */
-/*    CID objects manager (specification).                                 */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2004, 2006 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CIDOBJS_H__
-#define __CIDOBJS_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_TYPE1_TYPES_H
-
-
-FT_BEGIN_HEADER
-
-
-  /* The following structures must be defined by the hinter */
-  typedef struct CID_Size_Hints_   CID_Size_Hints;
-  typedef struct CID_Glyph_Hints_  CID_Glyph_Hints;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    CID_Driver                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a Type 1 driver object.                                */
-  /*                                                                       */
-  typedef struct CID_DriverRec_*  CID_Driver;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    CID_Size                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a Type 1 size object.                                  */
-  /*                                                                       */
-  typedef struct CID_SizeRec_*  CID_Size;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    CID_GlyphSlot                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a Type 1 glyph slot object.                            */
-  /*                                                                       */
-  typedef struct CID_GlyphSlotRec_*  CID_GlyphSlot;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    CID_CharMap                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a Type 1 character mapping object.                     */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The Type 1 format doesn't use a charmap but an encoding table.     */
-  /*    The driver is responsible for making up charmap objects            */
-  /*    corresponding to these tables.                                     */
-  /*                                                                       */
-  typedef struct CID_CharMapRec_*  CID_CharMap;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* HERE BEGINS THE TYPE 1 SPECIFIC STUFF                                 */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  typedef struct  CID_SizeRec_
-  {
-    FT_SizeRec  root;
-    FT_Bool     valid;
-
-  } CID_SizeRec;
-
-
-  typedef struct  CID_GlyphSlotRec_
-  {
-    FT_GlyphSlotRec  root;
-
-    FT_Bool          hint;
-    FT_Bool          scaled;
-
-    FT_Fixed         x_scale;
-    FT_Fixed         y_scale;
-
-  } CID_GlyphSlotRec;
-
-
-  FT_LOCAL( void )
-  cid_slot_done( FT_GlyphSlot  slot );
-
-  FT_LOCAL( FT_Error )
-  cid_slot_init( FT_GlyphSlot  slot );
-
-
-  FT_LOCAL( void )
-  cid_size_done( FT_Size  size );       /* CID_Size */
-
-  FT_LOCAL( FT_Error )
-  cid_size_init( FT_Size  size );       /* CID_Size */
-
-  FT_LOCAL( FT_Error )
-  cid_size_request( FT_Size          size,      /* CID_Size */
-                    FT_Size_Request  req );
-
-  FT_LOCAL( FT_Error )
-  cid_face_init( FT_Stream      stream,
-                 FT_Face        face,           /* CID_Face */
-                 FT_Int         face_index,
-                 FT_Int         num_params,
-                 FT_Parameter*  params );
-
-  FT_LOCAL( void )
-  cid_face_done( FT_Face  face );               /* CID_Face */
-
-
-  FT_LOCAL( FT_Error )
-  cid_driver_init( FT_Module  driver );
-
-  FT_LOCAL( void )
-  cid_driver_done( FT_Module  driver );
-
-
-FT_END_HEADER
-
-#endif /* __CIDOBJS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cid/cidparse.c b/drivers/freetype/freetype/src/cid/cidparse.c
deleted file mode 100644
index 53df3155d1..0000000000
--- a/drivers/freetype/freetype/src/cid/cidparse.c
+++ /dev/null
@@ -1,225 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidparse.c                                                             */
-/*                                                                         */
-/*    CID-keyed Type1 parser (body).                                       */
-/*                                                                         */
-/*  Copyright 1996-2007, 2009, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_STREAM_H
-
-#include "cidparse.h"
-
-#include "ciderrs.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cidparse
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    INPUT STREAM PARSER                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  FT_LOCAL_DEF( FT_Error )
-  cid_parser_new( CID_Parser*    parser,
-                  FT_Stream      stream,
-                  FT_Memory      memory,
-                  PSAux_Service  psaux )
-  {
-    FT_Error  error;
-    FT_ULong  base_offset, offset, ps_len;
-    FT_Byte   *cur, *limit;
-    FT_Byte   *arg1, *arg2;
-
-
-    FT_MEM_ZERO( parser, sizeof ( *parser ) );
-    psaux->ps_parser_funcs->init( &parser->root, 0, 0, memory );
-
-    parser->stream = stream;
-
-    base_offset = FT_STREAM_POS();
-
-    /* first of all, check the font format in the header */
-    if ( FT_FRAME_ENTER( 31 ) )
-      goto Exit;
-
-    if ( ft_strncmp( (char *)stream->cursor,
-                     "%!PS-Adobe-3.0 Resource-CIDFont", 31 ) )
-    {
-      FT_TRACE2(( "  not a CID-keyed font\n" ));
-      error = FT_THROW( Unknown_File_Format );
-    }
-
-    FT_FRAME_EXIT();
-    if ( error )
-      goto Exit;
-
-  Again:
-    /* now, read the rest of the file until we find */
-    /* `StartData' or `/sfnts'                      */
-    {
-      FT_Byte   buffer[256 + 10];
-      FT_Long   read_len = 256 + 10; /* same as signed FT_Stream->size */
-      FT_Byte*  p        = buffer;
-
-
-      for ( offset = FT_STREAM_POS(); ; offset += 256 )
-      {
-        FT_Long  stream_len; /* same as signed FT_Stream->size */
-
-
-        stream_len = stream->size - FT_STREAM_POS();
-        if ( stream_len == 0 )
-        {
-          FT_TRACE2(( "cid_parser_new: no `StartData' keyword found\n" ));
-          error = FT_THROW( Invalid_File_Format );
-          goto Exit;
-        }
-
-        read_len = FT_MIN( read_len, stream_len );
-        if ( FT_STREAM_READ( p, read_len ) )
-          goto Exit;
-
-        if ( read_len < 256 )
-          p[read_len]  = '\0';
-
-        limit = p + read_len - 10;
-
-        for ( p = buffer; p < limit; p++ )
-        {
-          if ( p[0] == 'S' && ft_strncmp( (char*)p, "StartData", 9 ) == 0 )
-          {
-            /* save offset of binary data after `StartData' */
-            offset += (FT_ULong)( p - buffer + 10 );
-            goto Found;
-          }
-          else if ( p[1] == 's' && ft_strncmp( (char*)p, "/sfnts", 6 ) == 0 )
-          {
-            offset += (FT_ULong)( p - buffer + 7 );
-            goto Found;
-          }
-        }
-
-        FT_MEM_MOVE( buffer, p, 10 );
-        read_len = 256;
-        p = buffer + 10;
-      }
-    }
-
-  Found:
-    /* We have found the start of the binary data or the `/sfnts' token. */
-    /* Now rewind and extract the frame corresponding to this PostScript */
-    /* section.                                                          */
-
-    ps_len = offset - base_offset;
-    if ( FT_STREAM_SEEK( base_offset )                  ||
-         FT_FRAME_EXTRACT( ps_len, parser->postscript ) )
-      goto Exit;
-
-    parser->data_offset    = offset;
-    parser->postscript_len = ps_len;
-    parser->root.base      = parser->postscript;
-    parser->root.cursor    = parser->postscript;
-    parser->root.limit     = parser->root.cursor + ps_len;
-    parser->num_dict       = -1;
-
-    /* Finally, we check whether `StartData' or `/sfnts' was real --  */
-    /* it could be in a comment or string.  We also get the arguments */
-    /* of `StartData' to find out whether the data is represented in  */
-    /* binary or hex format.                                          */
-
-    arg1 = parser->root.cursor;
-    cid_parser_skip_PS_token( parser );
-    cid_parser_skip_spaces  ( parser );
-    arg2 = parser->root.cursor;
-    cid_parser_skip_PS_token( parser );
-    cid_parser_skip_spaces  ( parser );
-
-    limit = parser->root.limit;
-    cur   = parser->root.cursor;
-
-    while ( cur < limit )
-    {
-      if ( parser->root.error )
-      {
-        error = parser->root.error;
-        goto Exit;
-      }
-
-      if ( cur[0] == 'S' && ft_strncmp( (char*)cur, "StartData", 9 ) == 0 )
-      {
-        if ( ft_strncmp( (char*)arg1, "(Hex)", 5 ) == 0 )
-          parser->binary_length = ft_atol( (const char *)arg2 );
-
-        limit = parser->root.limit;
-        cur   = parser->root.cursor;
-        goto Exit;
-      }
-      else if ( cur[1] == 's' && ft_strncmp( (char*)cur, "/sfnts", 6 ) == 0 )
-      {
-        FT_TRACE2(( "cid_parser_new: cannot handle Type 11 fonts\n" ));
-        error = FT_THROW( Unknown_File_Format );
-        goto Exit;
-      }
-
-      cid_parser_skip_PS_token( parser );
-      cid_parser_skip_spaces  ( parser );
-      arg1 = arg2;
-      arg2 = cur;
-      cur  = parser->root.cursor;
-    }
-
-    /* we haven't found the correct `StartData'; go back and continue */
-    /* searching                                                      */
-    FT_FRAME_RELEASE( parser->postscript );
-    if ( !FT_STREAM_SEEK( offset ) )
-      goto Again;
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  cid_parser_done( CID_Parser*  parser )
-  {
-    /* always free the private dictionary */
-    if ( parser->postscript )
-    {
-      FT_Stream  stream = parser->stream;
-
-
-      FT_FRAME_RELEASE( parser->postscript );
-    }
-    parser->root.funcs.done( &parser->root );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cid/cidparse.h b/drivers/freetype/freetype/src/cid/cidparse.h
deleted file mode 100644
index ca37deab93..0000000000
--- a/drivers/freetype/freetype/src/cid/cidparse.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidparse.h                                                             */
-/*                                                                         */
-/*    CID-keyed Type1 parser (specification).                              */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CIDPARSE_H__
-#define __CIDPARSE_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_TYPE1_TYPES_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    CID_Parser                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A CID_Parser is an object used to parse a Type 1 fonts very        */
-  /*    quickly.                                                           */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    root           :: The root PS_ParserRec fields.                    */
-  /*                                                                       */
-  /*    stream         :: The current input stream.                        */
-  /*                                                                       */
-  /*    postscript     :: A pointer to the data to be parsed.              */
-  /*                                                                       */
-  /*    postscript_len :: The length of the data to be parsed.             */
-  /*                                                                       */
-  /*    data_offset    :: The start position of the binary data (i.e., the */
-  /*                      end of the data to be parsed.                    */
-  /*                                                                       */
-  /*    binary_length  :: The length of the data after the `StartData'     */
-  /*                      command if the data format is hexadecimal.       */
-  /*                                                                       */
-  /*    cid            :: A structure which holds the information about    */
-  /*                      the current font.                                */
-  /*                                                                       */
-  /*    num_dict       :: The number of font dictionaries.                 */
-  /*                                                                       */
-  typedef struct  CID_Parser_
-  {
-    PS_ParserRec  root;
-    FT_Stream     stream;
-
-    FT_Byte*      postscript;
-    FT_Long       postscript_len;
-
-    FT_ULong      data_offset;
-
-    FT_Long       binary_length;
-
-    CID_FaceInfo  cid;
-    FT_Int        num_dict;
-
-  } CID_Parser;
-
-
-  FT_LOCAL( FT_Error )
-  cid_parser_new( CID_Parser*    parser,
-                  FT_Stream      stream,
-                  FT_Memory      memory,
-                  PSAux_Service  psaux );
-
-  FT_LOCAL( void )
-  cid_parser_done( CID_Parser*  parser );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                            PARSING ROUTINES                           */
-  /*                                                                       */
-  /*************************************************************************/
-
-#define cid_parser_skip_spaces( p ) \
-          (p)->root.funcs.skip_spaces( &(p)->root )
-#define cid_parser_skip_PS_token( p ) \
-          (p)->root.funcs.skip_PS_token( &(p)->root )
-
-#define cid_parser_to_int( p )        (p)->root.funcs.to_int( &(p)->root )
-#define cid_parser_to_fixed( p, t )   (p)->root.funcs.to_fixed( &(p)->root, t )
-
-#define cid_parser_to_coord_array( p, m, c )                          \
-          (p)->root.funcs.to_coord_array( &(p)->root, m, c )
-#define cid_parser_to_fixed_array( p, m, f, t )                          \
-          (p)->root.funcs.to_fixed_array( &(p)->root, m, f, t )
-#define cid_parser_to_token( p, t )                         \
-          (p)->root.funcs.to_token( &(p)->root, t )
-#define cid_parser_to_token_array( p, t, m, c )                          \
-          (p)->root.funcs.to_token_array( &(p)->root, t, m, c )
-
-#define cid_parser_load_field( p, f, o )                              \
-          (p)->root.funcs.load_field( &(p)->root, f, o, 0, 0 )
-#define cid_parser_load_field_table( p, f, o )                              \
-          (p)->root.funcs.load_field_table( &(p)->root, f, o, 0, 0 )
-
-
-FT_END_HEADER
-
-#endif /* __CIDPARSE_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cid/cidriver.c b/drivers/freetype/freetype/src/cid/cidriver.c
deleted file mode 100644
index 6132a27763..0000000000
--- a/drivers/freetype/freetype/src/cid/cidriver.c
+++ /dev/null
@@ -1,236 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidriver.c                                                             */
-/*                                                                         */
-/*    CID driver interface (body).                                         */
-/*                                                                         */
-/*  Copyright 1996-2004, 2006, 2008, 2009, 2011, 2013 by                   */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include "cidriver.h"
-#include "cidgload.h"
-#include FT_INTERNAL_DEBUG_H
-
-#include "ciderrs.h"
-
-#include FT_SERVICE_POSTSCRIPT_NAME_H
-#include FT_SERVICE_XFREE86_NAME_H
-#include FT_SERVICE_POSTSCRIPT_INFO_H
-#include FT_SERVICE_CID_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ciddriver
-
-
-  /*
-   *  POSTSCRIPT NAME SERVICE
-   *
-   */
-
-  static const char*
-  cid_get_postscript_name( CID_Face  face )
-  {
-    const char*  result = face->cid.cid_font_name;
-
-
-    if ( result && result[0] == '/' )
-      result++;
-
-    return result;
-  }
-
-
-  static const FT_Service_PsFontNameRec  cid_service_ps_name =
-  {
-    (FT_PsName_GetFunc) cid_get_postscript_name
-  };
-
-
-  /*
-   *  POSTSCRIPT INFO SERVICE
-   *
-   */
-
-  static FT_Error
-  cid_ps_get_font_info( FT_Face          face,
-                        PS_FontInfoRec*  afont_info )
-  {
-    *afont_info = ((CID_Face)face)->cid.font_info;
-
-    return FT_Err_Ok;
-  }
-
-  static FT_Error
-  cid_ps_get_font_extra( FT_Face          face,
-                        PS_FontExtraRec*  afont_extra )
-  {
-    *afont_extra = ((CID_Face)face)->font_extra;
-
-    return FT_Err_Ok;
-  }
-
-  static const FT_Service_PsInfoRec  cid_service_ps_info =
-  {
-    (PS_GetFontInfoFunc)   cid_ps_get_font_info,
-    (PS_GetFontExtraFunc)  cid_ps_get_font_extra,
-    (PS_HasGlyphNamesFunc) NULL,        /* unsupported with CID fonts */
-    (PS_GetFontPrivateFunc)NULL,        /* unsupported                */
-    (PS_GetFontValueFunc)  NULL         /* not implemented            */
-  };
-
-
-  /*
-   *  CID INFO SERVICE
-   *
-   */
-  static FT_Error
-  cid_get_ros( CID_Face      face,
-               const char*  *registry,
-               const char*  *ordering,
-               FT_Int       *supplement )
-  {
-    CID_FaceInfo  cid = &face->cid;
-
-
-    if ( registry )
-      *registry = cid->registry;
-
-    if ( ordering )
-      *ordering = cid->ordering;
-
-    if ( supplement )
-      *supplement = cid->supplement;
-
-    return FT_Err_Ok;
-  }
-
-
-  static FT_Error
-  cid_get_is_cid( CID_Face  face,
-                  FT_Bool  *is_cid )
-  {
-    FT_Error  error = FT_Err_Ok;
-    FT_UNUSED( face );
-
-
-    if ( is_cid )
-      *is_cid = 1; /* cid driver is only used for CID keyed fonts */
-
-    return error;
-  }
-
-
-  static FT_Error
-  cid_get_cid_from_glyph_index( CID_Face  face,
-                                FT_UInt   glyph_index,
-                                FT_UInt  *cid )
-  {
-    FT_Error  error = FT_Err_Ok;
-    FT_UNUSED( face );
-
-
-    if ( cid )
-      *cid = glyph_index; /* identity mapping */
-
-    return error;
-  }
-
-
-  static const FT_Service_CIDRec  cid_service_cid_info =
-  {
-     (FT_CID_GetRegistryOrderingSupplementFunc)cid_get_ros,
-     (FT_CID_GetIsInternallyCIDKeyedFunc)      cid_get_is_cid,
-     (FT_CID_GetCIDFromGlyphIndexFunc)         cid_get_cid_from_glyph_index
-  };
-
-
-  /*
-   *  SERVICE LIST
-   *
-   */
-
-  static const FT_ServiceDescRec  cid_services[] =
-  {
-    { FT_SERVICE_ID_XF86_NAME,            FT_XF86_FORMAT_CID },
-    { FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &cid_service_ps_name },
-    { FT_SERVICE_ID_POSTSCRIPT_INFO,      &cid_service_ps_info },
-    { FT_SERVICE_ID_CID,                  &cid_service_cid_info },
-    { NULL, NULL }
-  };
-
-
-  FT_CALLBACK_DEF( FT_Module_Interface )
-  cid_get_interface( FT_Module    module,
-                     const char*  cid_interface )
-  {
-    FT_UNUSED( module );
-
-    return ft_service_list_lookup( cid_services, cid_interface );
-  }
-
-
-
-  FT_CALLBACK_TABLE_DEF
-  const FT_Driver_ClassRec  t1cid_driver_class =
-  {
-    /* first of all, the FT_Module_Class fields */
-    {
-      FT_MODULE_FONT_DRIVER       |
-      FT_MODULE_DRIVER_SCALABLE   |
-      FT_MODULE_DRIVER_HAS_HINTER,
-
-      sizeof ( FT_DriverRec ),
-      "t1cid",   /* module name           */
-      0x10000L,  /* version 1.0 of driver */
-      0x20000L,  /* requires FreeType 2.0 */
-
-      0,
-
-      cid_driver_init,
-      cid_driver_done,
-      cid_get_interface
-    },
-
-    /* then the other font drivers fields */
-    sizeof ( CID_FaceRec ),
-    sizeof ( CID_SizeRec ),
-    sizeof ( CID_GlyphSlotRec ),
-
-    cid_face_init,
-    cid_face_done,
-
-    cid_size_init,
-    cid_size_done,
-    cid_slot_init,
-    cid_slot_done,
-
-    cid_slot_load_glyph,
-
-    0,                      /* FT_Face_GetKerningFunc  */
-    0,                      /* FT_Face_AttachFunc      */
-
-    0,                      /* FT_Face_GetAdvancesFunc */
-
-    cid_size_request,
-    0                       /* FT_Size_SelectFunc      */
-  };
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cid/cidriver.h b/drivers/freetype/freetype/src/cid/cidriver.h
deleted file mode 100644
index 3c45e06886..0000000000
--- a/drivers/freetype/freetype/src/cid/cidriver.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidriver.h                                                             */
-/*                                                                         */
-/*    High-level CID driver interface (specification).                     */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __CIDRIVER_H__
-#define __CIDRIVER_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
-
-
-FT_BEGIN_HEADER
-
-#ifdef FT_CONFIG_OPTION_PIC
-#error "this module does not support PIC yet"
-#endif
-
-
-  FT_CALLBACK_TABLE
-  const FT_Driver_ClassRec  t1cid_driver_class;
-
-
-FT_END_HEADER
-
-#endif /* __CIDRIVER_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cid/cidtoken.h b/drivers/freetype/freetype/src/cid/cidtoken.h
deleted file mode 100644
index 904cb09cf4..0000000000
--- a/drivers/freetype/freetype/src/cid/cidtoken.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidtoken.h                                                             */
-/*                                                                         */
-/*    CID token definitions (specification only).                          */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2006, 2008, 2009 by                   */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  CID_FaceInfoRec
-#undef  T1CODE
-#define T1CODE        T1_FIELD_LOCATION_CID_INFO
-
-  T1_FIELD_KEY   ( "CIDFontName",    cid_font_name, 0 )
-  T1_FIELD_FIXED ( "CIDFontVersion", cid_version,   0 )
-  T1_FIELD_NUM   ( "CIDFontType",    cid_font_type, 0 )
-  T1_FIELD_STRING( "Registry",       registry,      0 )
-  T1_FIELD_STRING( "Ordering",       ordering,      0 )
-  T1_FIELD_NUM   ( "Supplement",     supplement,    0 )
-  T1_FIELD_NUM   ( "UIDBase",        uid_base,      0 )
-  T1_FIELD_NUM   ( "CIDMapOffset",   cidmap_offset, 0 )
-  T1_FIELD_NUM   ( "FDBytes",        fd_bytes,      0 )
-  T1_FIELD_NUM   ( "GDBytes",        gd_bytes,      0 )
-  T1_FIELD_NUM   ( "CIDCount",       cid_count,     0 )
-
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  PS_FontInfoRec
-#undef  T1CODE
-#define T1CODE        T1_FIELD_LOCATION_FONT_INFO
-
-  T1_FIELD_STRING( "version",            version,             0 )
-  T1_FIELD_STRING( "Notice",             notice,              0 )
-  T1_FIELD_STRING( "FullName",           full_name,           0 )
-  T1_FIELD_STRING( "FamilyName",         family_name,         0 )
-  T1_FIELD_STRING( "Weight",             weight,              0 )
-  T1_FIELD_NUM   ( "ItalicAngle",        italic_angle,        0 )
-  T1_FIELD_BOOL  ( "isFixedPitch",       is_fixed_pitch,      0 )
-  T1_FIELD_NUM   ( "UnderlinePosition",  underline_position,  0 )
-  T1_FIELD_NUM   ( "UnderlineThickness", underline_thickness, 0 )
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  PS_FontExtraRec
-#undef  T1CODE
-#define T1CODE        T1_FIELD_LOCATION_FONT_EXTRA
-
-  T1_FIELD_NUM   ( "FSType",             fs_type,             0 )
-
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  CID_FaceDictRec
-#undef  T1CODE
-#define T1CODE        T1_FIELD_LOCATION_FONT_DICT
-
-  T1_FIELD_NUM  ( "PaintType",          paint_type,          0 )
-  T1_FIELD_NUM  ( "FontType",           font_type,           0 )
-  T1_FIELD_NUM  ( "SubrMapOffset",      subrmap_offset,      0 )
-  T1_FIELD_NUM  ( "SDBytes",            sd_bytes,            0 )
-  T1_FIELD_NUM  ( "SubrCount",          num_subrs,           0 )
-  T1_FIELD_NUM  ( "lenBuildCharArray",  len_buildchar,       0 )
-  T1_FIELD_FIXED( "ForceBoldThreshold", forcebold_threshold, 0 )
-  T1_FIELD_FIXED( "StrokeWidth",        stroke_width,        0 )
-
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  PS_PrivateRec
-#undef  T1CODE
-#define T1CODE        T1_FIELD_LOCATION_PRIVATE
-
-  T1_FIELD_NUM       ( "UniqueID",         unique_id,      0 )
-  T1_FIELD_NUM       ( "lenIV",            lenIV,          0 )
-  T1_FIELD_NUM       ( "LanguageGroup",    language_group, 0 )
-  T1_FIELD_NUM       ( "password",         password,       0 )
-
-  T1_FIELD_FIXED_1000( "BlueScale",        blue_scale,     0 )
-  T1_FIELD_NUM       ( "BlueShift",        blue_shift,     0 )
-  T1_FIELD_NUM       ( "BlueFuzz",         blue_fuzz,      0 )
-
-  T1_FIELD_NUM_TABLE ( "BlueValues",       blue_values,        14, 0 )
-  T1_FIELD_NUM_TABLE ( "OtherBlues",       other_blues,        10, 0 )
-  T1_FIELD_NUM_TABLE ( "FamilyBlues",      family_blues,       14, 0 )
-  T1_FIELD_NUM_TABLE ( "FamilyOtherBlues", family_other_blues, 10, 0 )
-
-  T1_FIELD_NUM_TABLE2( "StdHW",            standard_width,      1, 0 )
-  T1_FIELD_NUM_TABLE2( "StdVW",            standard_height,     1, 0 )
-  T1_FIELD_NUM_TABLE2( "MinFeature",       min_feature,         2, 0 )
-
-  T1_FIELD_NUM_TABLE ( "StemSnapH",        snap_widths,        12, 0 )
-  T1_FIELD_NUM_TABLE ( "StemSnapV",        snap_heights,       12, 0 )
-
-  T1_FIELD_BOOL      ( "ForceBold",        force_bold,          0 )
-
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  FT_BBox
-#undef  T1CODE
-#define T1CODE        T1_FIELD_LOCATION_BBOX
-
-  T1_FIELD_BBOX( "FontBBox", xMin, 0 )
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/cid/module.mk b/drivers/freetype/freetype/src/cid/module.mk
deleted file mode 100644
index ce30bfd7ae..0000000000
--- a/drivers/freetype/freetype/src/cid/module.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# FreeType 2 CID module definition
-#
-
-
-# Copyright 1996-2000, 2006 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-FTMODULE_H_COMMANDS += TYPE1CID_DRIVER
-
-define TYPE1CID_DRIVER
-$(OPEN_DRIVER) FT_Driver_ClassRec, t1cid_driver_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)cid       $(ECHO_DRIVER_DESC)Postscript CID-keyed fonts, no known extension$(ECHO_DRIVER_DONE)
-endef
-
-# EOF
diff --git a/drivers/freetype/freetype/src/cid/rules.mk b/drivers/freetype/freetype/src/cid/rules.mk
deleted file mode 100644
index f362744612..0000000000
--- a/drivers/freetype/freetype/src/cid/rules.mk
+++ /dev/null
@@ -1,70 +0,0 @@
-#
-# FreeType 2 CID driver configuration rules
-#
-
-
-# Copyright 1996-2000, 2001, 2003 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-# CID driver directory
-#
-CID_DIR := $(SRC_DIR)/cid
-
-
-CID_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(CID_DIR))
-
-
-# CID driver sources (i.e., C files)
-#
-CID_DRV_SRC := $(CID_DIR)/cidparse.c \
-               $(CID_DIR)/cidload.c  \
-               $(CID_DIR)/cidriver.c \
-               $(CID_DIR)/cidgload.c \
-               $(CID_DIR)/cidobjs.c
-
-# CID driver headers
-#
-CID_DRV_H := $(CID_DRV_SRC:%.c=%.h) \
-             $(CID_DIR)/cidtoken.h  \
-             $(CID_DIR)/ciderrs.h
-
-
-# CID driver object(s)
-#
-#   CID_DRV_OBJ_M is used during `multi' builds
-#   CID_DRV_OBJ_S is used during `single' builds
-#
-CID_DRV_OBJ_M := $(CID_DRV_SRC:$(CID_DIR)/%.c=$(OBJ_DIR)/%.$O)
-CID_DRV_OBJ_S := $(OBJ_DIR)/type1cid.$O
-
-# CID driver source file for single build
-#
-CID_DRV_SRC_S := $(CID_DIR)/type1cid.c
-
-
-# CID driver - single object
-#
-$(CID_DRV_OBJ_S): $(CID_DRV_SRC_S) $(CID_DRV_SRC) $(FREETYPE_H) $(CID_DRV_H)
-	$(CID_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(CID_DRV_SRC_S))
-
-
-# CID driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(CID_DIR)/%.c $(FREETYPE_H) $(CID_DRV_H)
-	$(CID_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(CID_DRV_OBJ_S)
-DRV_OBJS_M += $(CID_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/cid/type1cid.c b/drivers/freetype/freetype/src/cid/type1cid.c
deleted file mode 100644
index 0b866e97c4..0000000000
--- a/drivers/freetype/freetype/src/cid/type1cid.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  type1cid.c                                                             */
-/*                                                                         */
-/*    FreeType OpenType driver component (body only).                      */
-/*                                                                         */
-/*  Copyright 1996-2001 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#define FT_MAKE_OPTION_SINGLE_OBJECT
-
-#include <ft2build.h>
-#include "cidparse.c"
-#include "cidload.c"
-#include "cidobjs.c"
-#include "cidriver.c"
-#include "cidgload.c"
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/Jamfile b/drivers/freetype/freetype/src/gxvalid/Jamfile
deleted file mode 100644
index 88049a625d..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/Jamfile
+++ /dev/null
@@ -1,33 +0,0 @@
-# FreeType 2 src/gxvalid Jamfile
-#
-# Copyright 2005 by
-# suzuki toshiya, Masatake YAMATO and Red Hat K.K.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) gxvalid ;
-
-
-{
-  local  _sources ;
-
-  if $(FT2_MULTI)
-  {
-    _sources = gxvcommn gxvfeat  gxvbsln  gxvtrak  gxvopbd  gxvprop
-               gxvmort  gxvmort0 gxvmort1 gxvmort2 gxvmort4 gxvmort5
-               gxvmorx  gxvmorx0 gxvmorx1 gxvmorx2 gxvmorx4 gxvmorx5
-               gxvlcar  gxvkern  gxvmod   gxvjust  ;
-  }
-  else
-  {
-    _sources = gxvalid ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/gxvalid Jamfile
diff --git a/drivers/freetype/freetype/src/gxvalid/README b/drivers/freetype/freetype/src/gxvalid/README
deleted file mode 100644
index 28e535b0bc..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/README
+++ /dev/null
@@ -1,532 +0,0 @@
-gxvalid: TrueType GX validator
-==============================
-
-
-1. What is this
----------------
-
-  `gxvalid' is a module to  validate TrueType GX tables: a collection of
-  additional tables  in TrueType  font which are  used by  `QuickDraw GX
-  Text',  Apple Advanced  Typography  (AAT).  In  addition, gxvalid  can
-  validates `kern'  tables which have  been extended for AAT.   Like the
-  otvalid  module,   gxvalid  uses  Freetype   2's  validator  framework
-  (ftvalid).
-
-  You can link gxvalid with your program; before running your own layout
-  engine, gxvalid validates a font  file.  As the result, you can remove
-  error-checking code  from the layout  engine.  It is also  possible to
-  use  gxvalid  as a  stand-alone  font  validator;  the `ftvalid'  test
-  program  included  in the  ft2demo  bundle  calls gxvalid  internally.
-  A stand-alone font validator may be useful for font developers.
-
-  This documents documents the following issues.
-
-  - supported TrueType GX tables
-  - fundamental validation limitations
-  - permissive error handling of broken GX tables
-  - `kern' table issue.
-
-
-2. Supported tables
--------------------
-
-  The following GX tables are currently supported.
-
-    bsln
-    feat
-    just
-    kern(*)
-    lcar
-    mort
-    morx
-    opbd
-    prop
-    trak
-
-  The following GX tables are currently unsupported.
-
-    cvar
-    fdsc
-    fmtx
-    fvar
-    gvar
-    Zapf
-
-  The following GX tables won't be supported.
-
-    acnt(**)
-    hsty(***)
-
-  The following undocumented tables in TrueType fonts designed for Apple
-  platform aren't handled either.
-
-    addg
-    CVTM
-    TPNM
-    umif
-
-
-  *)   The `kern'  validator handles both  the classic and the  new kern
-       formats;  the former  is supported  on both  Microsoft  and Apple
-       platforms, while the latter is supported on Apple platforms.
-
-  **)  `acnt' tables are not supported by currently available Apple font
-       tools.
-
-  ***) There  is  one more  Apple  extension,  `hsty',  but  it  is  for
-       Newton-OS, not GX  (Newton-OS is a platform by  Apple, but it can
-       use  sfnt- housed bitmap  fonts only).   Therefore, it  should be
-       excluded  from  `Apple  platform'  in the  context  of  TrueType.
-       gxvalid ignores it as Apple font tools do so.
-
-
-  We have  checked 183  fonts bundled with  MacOS 9.1, MacOS  9.2, MacOS
-  10.0, MacOS X 10.1, MSIE  for MacOS, and AppleWorks 6.0.  In addition,
-  we have  checked 67 Dynalab fonts  (designed for MacOS)  and 189 Ricoh
-  fonts (designed for Windows and  MacOS dual platforms).  The number of
-  fonts including TrueType GX tables are as follows.
-
-    bsln:  76
-    feat: 191
-    just:  84
-    kern:  59
-    lcar:   4
-    mort: 326
-    morx:  19
-    opbd:   4
-    prop: 114
-    trak:  16
-
-  Dynalab  and Ricoh fonts  don't have  GX tables  except of  `feat' and
-  `mort'.
-
-
-3. Fundamental validation limitations
--------------------------------------
-
-  TrueType  GX  provides  layout   information  to  libraries  for  font
-  rasterizers  and text layout.   gxvalid can  check whether  the layout
-  data in  a font is conformant  to the TrueType GX  format specified by
-  Apple.  But gxvalid cannot check  a how QuickDraw GX/AAT renderer uses
-  the stored information.
-
-  3-1. Validation of State Machine activity
-  -----------------------------------------
-
-    QuickDraw GX/AAT uses a `State Machine' to provide `stateful' layout
-    features,  and TrueType GX  stores the  state transition  diagram of
-    this `State  Machine' in a  `StateTable' data structure.   While the
-    State  Machine receives  a series  of glyph  IDs, the  State Machine
-    starts with `start  of text' state, walks around  various states and
-    generates various  layout information  to the  renderer, and finally
-    reaches the `end of text' state.
-
-    gxvalid can check essential errors like:
-
-      - possibility of state transitions to undefined states
-      - existence of glyph  IDs that the State Machine  doesn't know how
-        to handle
-      - the  State Machine  cannot compute  the layout  information from
-        given diagram
-
-    These errors  can be  checked within finite  steps, and  without the
-    State Machine itself, because these are `expression' errors of state
-    transition diagram.
-
-    There  is no  limitation  about  how long  the  State Machine  walks
-    around,  so validation  of  the algorithm  in  the state  transition
-    diagram requires infinite  steps, even if we had  a State Machine in
-    gxvalid.   Therefore, the  following errors  and problems  cannot be
-    checked.
-
-      - existence of states which the State Machine never transits to
-      - the  possibility that the  State Machine  never reaches  `end of
-        text'
-      - the possibility of stack underflow/overflow in the State Machine
-        (in  ligature  and  contextual  glyph substitutions,  the  State
-        Machine can store 16 glyphs onto its stack)
-
-    In addition, gxvalid doesn't check `temporary glyph IDs' used in the
-    chained State Machines  (in `mort' and `morx' tables).   If a layout
-    feature  is  implemented by  a  single  State  Machine, a  glyph  ID
-    converted by the State Machine is passed to the glyph renderer, thus
-    it  should not  point to  an undefined  glyph ID.   But if  a layout
-    feature is implemented by  chained State Machines, a component State
-    Machine  (if it  is  not the  final  one) is  permitted to  generate
-    undefined glyph IDs for temporary use, because it is handled by next
-    component State Machine and not  by the glyph renderer.  To validate
-    such temporary glyph IDs, gxvalid must stack all undefined glyph IDs
-    which  can occur in  the output  of the  previous State  Machine and
-    search  them in  the  `ClassTable' structure  of  the current  State
-    Machine.  It is too complex to  list all possible glyph IDs from the
-    StateTable, especially from a ligature substitution table.
-
-  3-2. Validation of relationship between multiple layout features
-  ----------------------------------------------------------------
-
-    gxvalid does  not validate the relationship  between multiple layout
-    features at all.
-
-    If  multiple layout  features  are defined  in  TrueType GX  tables,
-    possible  interactions,  overrides,  and  conflicts  between  layout
-    features are implicitly  given in the font too.   For example, there
-    are several predefined spacing control features:
-
-      - Text Spacing          (Proportional/Monospace/Half-width/Normal)
-      - Number Spacing        (Monospaced-numbers/Proportional-numbers)
-      - Kana Spacing          (Full-width/Proportional)
-      - Ideographic Spacing   (Full-width/Proportional)
-      - CJK Roman Spacing     (Half-width/Proportional/Default-roman
-                               /Full-width-roman/Proportional)
-
-    If all  layout features are  independently managed, we  can activate
-    inconsistent  typographic rules  like  `Text Spacing=Monospace'  and
-    `Ideographic Spacing=Proportional' at the same time.
-
-    The combinations  of layout features  is managed by a  32bit integer
-    (one bit each for selector  setting), so we can define relationships
-    between  up  to 32  features,  theoretically.   But  if one  feature
-    setting  affects  another   feature  setting,  we  need  typographic
-    priority  rules to  validate the  relationship.   Unfortunately, the
-    TrueType GX format specification does not give such information even
-    for predefined features.
-
-
-4. Permissive error handling of broken GX tables
-------------------------------------------------
-
-  When  Apple's font  rendering system  finds an  inconsistency,  like a
-  specification  violation or  an  unspecified value  in  a TrueType  GX
-  table, it does not always  return error.  In most cases, the rendering
-  engine silently  ignores such wrong  values or even whole  tables.  In
-  fact, MacOS is shipped with  fonts including broken GX/AAT tables, but
-  no harmful  effects due to  `officially broken' fonts are  observed by
-  end-users.
-
-  gxvalid  is designed  to continue  the validation  process as  long as
-  possible.  When gxvalid find wrong  values, gxvalid warns it at least,
-  and takes  a fallback procedure  if possible.  The  fallback procedure
-  depends on the debug level.
-
-  We used the following three tools to investigate Apple's error handling.
-
-    - FontValidator  (for MacOS 8.5 - 9.2)  resource fork font
-    - ftxvalidator   (for MacOS X 10.1 -)   dfont or naked-sfnt
-    - ftxdumperfuser (for MacOS X 10.1 -)   dfont or naked-sfnt
-
-  However, all tests were done on a PowerPC based Macintosh; at present,
-  we have not checked those tools on a m68k-based Macintosh.
-
-  In total, we checked 183 fonts  bundled to MacOS 9.1, MacOS 9.2, MacOS
-  10.0, MacOS X  10.1, MSIE for MacOS, and  AppleWorks 6.0.  These fonts
-  are distributed  officially, but many broken GX/AAT  tables were found
-  by Apple's font tools.  In the following, we list typical violation of
-  the GX specification, in fonts officially distributed with those Apple
-  systems.
-
-  4-1. broken BinSrchHeader (19/183)
-  ----------------------------------
-
-    `BinSrchHeader' is  a header of a  data array for  m68k platforms to
-    access memory efficiently.  Although  there are only two independent
-    parameters  for real  (`unitSize' and  `nUnits'),  BinSrchHeader has
-    three additional parameters which  can be calculated from `unitSize'
-    and  `nUnits',  for  fast  setup.   Apple  font  tools  ignore  them
-    silently, so gxvalid warns if it finds and inconsistency, and always
-    continues  validation.    The  additional  parameters   are  ignored
-    regardless of the consistency.
-
-      19  fonts include  such  inconsistencies; all  breaks  are in  the
-      BinSrchHeader structure of the `kern' table.
-
-  4-2. too-short LookupTable (5/183)
-  ----------------------------------
-
-    LookupTable format 0  is a simple array to get a  value from a given
-    GID (glyph  ID); the index of  this array is a  GID too.  Therefore,
-    the length  of the array is expected  to be same as  the maximum GID
-    value defined  in the `maxp' table,  but there are  some fonts whose
-    LookupTable format 0 is too  short to cover all GIDs.  FontValidator
-    ignores  this error silently,  ftxvalidator and  ftxdumperfuser both
-    warn and continue.  Similar problems are found in format 3 subtables
-    of `kern'.  gxvalid  warns always and abort if  the validation level
-    is set to FT_VALIDATE_PARANOID.
-
-      5 fonts include too-short kern format 0 subtables.
-      1 font includes too-short kern format 3 subtable.
-
-  4-3. broken LookupTable format 2 (1/183)
-  ----------------------------------------
-
-    LookupTable  format  2,  subformat  4  covers the  GID  space  by  a
-    collection  of  segments which  are  specified  by `firstGlyph'  and
-    `lastGlyph'.   Some  fonts  store  `firstGlyph' and  `lastGlyph'  in
-    reverse order,  so the segment specification is  broken.  Apple font
-    tools ignore this error silently;  a broken segment is ignored as if
-    it  did not  exist.   gxvalid  warns and  normalize  the segment  at
-    FT_VALIDATE_DEFAULT, or ignore  the segment at FT_VALIDATE_TIGHT, or
-    abort at FT_VALIDATE_PARANOID.
-
-      1 font includes broken LookupTable format 2, in the `just' table.
-
-    *) It seems  that all fonts manufactured by  ITC for AppleWorks have
-       this error.
-
-  4-4. bad bracketing in glyph property (14/183)
-  ----------------------------------------------
-
-    GX/AAT defines a  `bracketing' property of the glyphs  in the `prop'
-    table,  to control layout  features of  strings enclosed  inside and
-    outside  of   brackets.   Some  fonts   give  inappropriate  bracket
-    properties  to glyphs.   Apple  font tools  warn  about this  error;
-    gxvalid warns too and aborts at FT_VALIDATE_PARANOID.
-
-      14 fonts include wrong bracket properties.
-
-
-  4-5. invalid feature number (117/183)
-  -------------------------------------
-
-    The GX/AAT extension can  include 255 different layout features, but
-    popular      layout      features      are      predefined      (see
-    http://developer.apple.com/fonts/Registry/index.html).   Some  fonts
-    include feature  numbers which are incompatible  with the predefined
-    feature registry.
-
-    In our survey, there are 140 fonts including `feat' table.
-
-    a) 67 fonts use a feature number which should not be used.
-    b) 117 fonts set the wrong feature range (nSetting).  This is mostly
-       found in the `mort' and `morx' tables.
-
-    Apple  font tools give  no warning,  although they  cannot recognize
-    what  the feature  is.   At FT_VALIDATE_DEFAULT,  gxvalid warns  but
-    continues in both cases (a, b).  At FT_VALIDATE_TIGHT, gxvalid warns
-    and aborts for (a), but continues for (b).  At FT_VALIDATE_PARANOID,
-    gxvalid warns and aborts in both cases (a, b).
-
-  4-6. invalid prop version (10/183)
-  ----------------------------------
-
-    As most TrueType GX tables, the `prop' table must start with a 32bit
-    version identifier: 0x00010000,  0x00020000 or 0x00030000.  But some
-    fonts  store nonsense binary  data instead.   When Apple  font tools
-    find them, they abort the processing immediately, and the data which
-    follows is unhandled.  gxvalid does the same.
-
-      10 fonts include broken `prop' version.
-
-    All  of these  fonts are  classic  TrueType fonts  for the  Japanese
-    script, manufactured by Apple.
-
-  4-7. unknown resource name (2/183)
-  ------------------------------------
-
-    NOTE: THIS IS NOT A TRUETYPE GX ERROR.
-
-    If  a TrueType  font is  stored  in the  resource fork  or in  dfont
-    format, the data must be tagged as `sfnt' in the resource fork index
-    to invoke TrueType font handler for the data.  But the TrueType font
-    data  in   `Keyboard.dfont'  is  tagged   as  `kbd',  and   that  in
-    `LastResort.dfont' is tagged as  `lst'.  Apple font tools can detect
-    that the data is in  TrueType format and successfully validate them.
-    Maybe  this is possible  because they  are known  to be  dfont.  The
-    current  implementation  of the  resource  fork  driver of  FreeType
-    cannot do that, thus gxvalid cannot validate them.
-
-      2 fonts use an unknown tag for the TrueType font resource.
-
-5. `kern' table issues
-----------------------
-
-  In common terminology of TrueType, `kern' is classified as a basic and
-  platform-independent table.  But there are Apple extensions of `kern',
-  and  there is  an  extension which  requires  a GX  state machine  for
-  contextual kerning.   Therefore, gxvalid includes  a special validator
-  for  `kern' tables.   Unfortunately, there  is no  exact  algorithm to
-  check Apple's extension, so  gxvalid includes a heuristic algorithm to
-  find  the proper validation  routines for  all possible  data formats,
-  including    the   data    format   for    Microsoft.     By   calling
-  classic_kern_validate() instead of gxv_validate(), you can specify the
-  `kern' format  explicitly.  However, current  FreeType2 uses Microsoft
-  `kern' format  only, others  are ignored (and  should be handled  in a
-  library one level higher than FreeType).
-
-  5-1. History
-  ------------
-
-    The original  16bit version of `kern'  was designed by  Apple in the
-    pre-GX  era, and  it was  also approved  by  Microsoft.  Afterwards,
-    Apple designed a  new 32bit version of the  `kern' table.  According
-    to  the documentation, the  difference between  the 16bit  and 32bit
-    version is only the size of  variables in the `kern' header.  In the
-    following,  we call  the original  16bit version  as  `classic', and
-    32bit version as `new'.
-
-  5-2. Versions and dialects which should be differentiated
-  ---------------------------------------------------------
-
-    The `kern' table  consists of a table header  and several subtables.
-    The version number  which identifies a `classic' or  a `new' version
-    is  explicitly   written  in  the   table  header,  but   there  are
-    undocumented  differences between  Microsoft's and  Apple's formats.
-    It is  called a `dialect' in  the following.  There  are three cases
-    which  should  be  handled:   the  new  Apple-dialect,  the  classic
-    Apple-dialect,  and the classic  Microsoft-dialect.  An  analysis of
-    the formats and the auto detection algorithm of gxvalid is described
-    in the following.
-
-    5-2-1. Version detection: classic and new kern
-    ----------------------------------------------
-
-      According  to Apple  TrueType  specification, there  are only  two
-      differences between the classic and the new:
-
-        - The `kern' table header starts with the version number.
-          The classic version starts with 0x0000 (16bit),
-          the new version starts with 0x00010000 (32bit).
-
-        - In the  `kern' table header,  the number of  subtables follows
-          the version number.
-          In the classic version, it is stored as a 16bit value.
-          In the new version, it is stored as a 32bit value.
-
-      From Apple font tool's output (DumpKERN is also tested in addition
-      to  the  three  Apple  font  tools in  above),  there  is  another
-      undocumented difference.  In the  new version, the subtable header
-      includes a 16bit variable  named `tupleIndex' which does not exist
-      in the classic version.
-
-      The new version  can store all subtable formats (0,  1, 2, and 3),
-      but the Apple TrueType specification does not mention the subtable
-      formats available in the classic version.
-
-    5-2-2. Available subtable formats in classic version
-    ----------------------------------------------------
-
-      Although the  Apple TrueType  specification recommends to  use the
-      classic version in  the case if the font is  designed for both the
-      Apple and Microsoft platforms,  it does not document the available
-      subtable formats in the classic version.
-
-      According  to the Microsoft  TrueType specification,  the subtable
-      format  assured for  Windows  and OS/2  support  is only  subtable
-      format  0.  The  Microsoft TrueType  specification  also describes
-      subtable format  2, but does  not mention which  platforms support
-      it.  Aubtable formats 1, 3,  and higher are documented as reserved
-      for future use.  Therefore, the classic version can store subtable
-      formats 0 and 2, at least.  `ttfdump.exe', a font tool provided by
-      Microsoft,  ignores the  subtable format  written in  the subtable
-      header, and parses the table as if all subtables are in format 0.
-
-      `kern'  subtable format  1  uses  a StateTable,  so  it cannot  be
-      utilized without a GX  State Machine.  Therefore, it is reasonable
-      to assume  that format 1 (and  3) were introduced  after Apple had
-      introduced GX and moved to the new 32bit version.
-
-    5-2-3. Apple and Microsoft dialects
-    -----------------------------------
-
-      The  `kern' subtable  has  a 16bit  `coverage'  field to  describe
-      kerning attributes, but bit interpretations by Apple and Microsoft
-      are different:  For example, Apple  uses bits 0-7 to  identify the
-      subtable, while Microsoft uses bits 8-15.
-
-      In  addition, due  to the  output of  DumpKERN  and FontValidator,
-      Apple's bit interpretations of coverage in classic and new version
-      are  incompatible also.   In  summary, there  are three  dialects:
-      classic Apple  dialect, classic  Microsoft dialect, and  new Apple
-      dialect.  The classic Microsoft  dialect and the new Apple dialect
-      are documented  by each vendors' TrueType  font specification, but
-      the documentation for classic Apple dialect is not available.
-
-      For example,  in the  new Apple dialect,  bit 15 is  documented as
-      `set to  1 if  the kerning  is vertical'.  On  the other  hand, in
-      classic Microsoft dialect, bit 1 is documented as `set to 1 if the
-      kerning  is  horizontal'.   From   the  outputs  of  DumpKERN  and
-      FontValidator, classic  Apple dialect recognizes  15 as `set  to 1
-      when  the kerning  is horizontal'.   From the  results  of similar
-      experiments, classic Apple dialect  seems to be the Endian reverse
-      of the classic Microsoft dialect.
-
-      As a  conclusion it must be  noted that no font  tool can identify
-      classic Apple dialect or classic Microsoft dialect automatically.
-
-    5-2-4. gxvalid auto dialect detection algorithm
-    -----------------------------------------------
-
-      The first 16  bits of the `kern' table are  enough to identify the
-      version:
-
-        - if  the first  16  bits are  0x0000,  the `kern'  table is  in
-          classic Apple dialect or classic Microsoft dialect
-        - if the first 16 bits are  0x0001, and next 16 bits are 0x0000,
-          the kern table is in new Apple dialect.
-
-      If the `kern'  table is a classic one,  the 16bit `coverage' field
-      is checked next.   Firstly, the coverage bits are  decoded for the
-      classic Apple dialect using the following bit masks (this is based
-      on DumpKERN output):
-
-        0x8000: 1=horizontal, 0=vertical
-        0x4000: not used
-        0x2000: 1=cross-stream, 0=normal
-        0x1FF0: reserved
-        0x000F: subtable format
-
-      If  any  of  reserved  bits  are  set  or  the  subtable  bits  is
-      interpreted as format 1 or 3, we take it as `impossible in classic
-      Apple dialect' and retry, using the classic Microsoft dialect.
-
-        The most popular coverage in new Apple-dialect:         0x8000,
-        The most popular coverage in classic Apple-dialect:     0x0000,
-        The most popular coverage in classic Microsoft dialect: 0x0001.
-
-  5-3. Tested fonts
-  -----------------
-
-    We checked  59 fonts  bundled with MacOS  and 38 fonts  bundled with
-    Windows, where all font include a `kern' table.
-
-      - fonts bundled with MacOS
-        * new Apple dialect
-          format 0: 18
-          format 2:  1
-          format 3:  1
-        * classic Apple dialect
-          format 0: 14
-        * classic Microsoft dialect
-          format 0: 15
-
-      - fonts bundled with Windows
-        * classic Microsoft dialect
-          format 0: 38
-
-    It looks strange that classic Microsoft-dialect fonts are bundled to
-    MacOS: they come from MSIE for MacOS, except of MarkerFelt.dfont.
-
-
-  ACKNOWLEDGEMENT
-  ---------------
-
-  Some parts of gxvalid are  derived from both the `gxlayout' module and
-  the `otvalid'  module.  Development of  gxlayout was supported  by the
-  Information-technology Promotion Agency(IPA), Japan.
-
-  The detailed analysis of undefined  glyph ID utilization in `mort' and
-  `morx' tables is provided by George Williams.
-
-------------------------------------------------------------------------
-
-Copyright 2004, 2005, 2007 by
-suzuki toshiya, Masatake YAMATO, Red hat K.K.,
-David Turner, Robert Wilhelm, and Werner Lemberg.
-
-This  file is  part  of the  FreeType  project, and  may  only be  used,
-modified,  and  distributed under  the  terms  of  the FreeType  project
-license, LICENSE.TXT.  By continuing  to use, modify, or distribute this
-file  you indicate that  you have  read the  license and  understand and
-accept it fully.
-
-
---- end of README ---
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvalid.c b/drivers/freetype/freetype/src/gxvalid/gxvalid.c
deleted file mode 100644
index bc36e675d1..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvalid.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvalid.c                                                              */
-/*                                                                         */
-/*    FreeType validator for TrueTypeGX/AAT tables (body only).            */
-/*                                                                         */
-/*  Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,       */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-#define FT_MAKE_OPTION_SINGLE_OBJECT
-
-#include <ft2build.h>
-
-#include "gxvfeat.c"
-#include "gxvcommn.c"
-#include "gxvbsln.c"
-#include "gxvtrak.c"
-#include "gxvjust.c"
-#include "gxvmort.c"
-#include "gxvmort0.c"
-#include "gxvmort1.c"
-#include "gxvmort2.c"
-#include "gxvmort4.c"
-#include "gxvmort5.c"
-#include "gxvmorx.c"
-#include "gxvmorx0.c"
-#include "gxvmorx1.c"
-#include "gxvmorx2.c"
-#include "gxvmorx4.c"
-#include "gxvmorx5.c"
-#include "gxvkern.c"
-#include "gxvopbd.c"
-#include "gxvprop.c"
-#include "gxvlcar.c"
-#include "gxvmod.c"
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvalid.h b/drivers/freetype/freetype/src/gxvalid/gxvalid.h
deleted file mode 100644
index 27be9ecca8..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvalid.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvalid.h                                                              */
-/*                                                                         */
-/*    TrueTyeeGX/AAT table validation (specification only).                */
-/*                                                                         */
-/*  Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,       */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __GXVALID_H__
-#define __GXVALID_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#include "gxverror.h"          /* must come before FT_INTERNAL_VALIDATE_H */
-
-#include FT_INTERNAL_VALIDATE_H
-#include FT_INTERNAL_STREAM_H
-
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( void )
-  gxv_feat_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  valid );
-
-
-  FT_LOCAL( void )
-  gxv_bsln_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  valid );
-
-
-  FT_LOCAL( void )
-  gxv_trak_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_just_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_mort_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_morx_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_kern_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_kern_validate_classic( FT_Bytes      table,
-                             FT_Face       face,
-                             FT_Int        dialect_flags,
-                             FT_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_opbd_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_prop_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_lcar_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  valid );
-
-
-FT_END_HEADER
-
-
-#endif /* __GXVALID_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvbsln.c b/drivers/freetype/freetype/src/gxvalid/gxvbsln.c
deleted file mode 100644
index 3d10031563..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvbsln.c
+++ /dev/null
@@ -1,333 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvbsln.c                                                              */
-/*                                                                         */
-/*    TrueTypeGX/AAT bsln table validation (body).                         */
-/*                                                                         */
-/*  Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvalid.h"
-#include "gxvcommn.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvbsln
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      Data and Types                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#define GXV_BSLN_VALUE_COUNT  32
-#define GXV_BSLN_VALUE_EMPTY  0xFFFFU
-
-
-  typedef struct  GXV_bsln_DataRec_
-  {
-    FT_Bytes   ctlPoints_p;
-    FT_UShort  defaultBaseline;
-
-  } GXV_bsln_DataRec, *GXV_bsln_Data;
-
-
-#define GXV_BSLN_DATA( field )  GXV_TABLE_DATA( bsln, field )
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      UTILITY FUNCTIONS                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  gxv_bsln_LookupValue_validate( FT_UShort            glyph,
-                                 GXV_LookupValueCPtr  value_p,
-                                 GXV_Validator        valid )
-  {
-    FT_UShort   v = value_p->u;
-    FT_UShort*  ctlPoints;
-
-    FT_UNUSED( glyph );
-
-
-    GXV_NAME_ENTER( "lookup value" );
-
-    if ( v >= GXV_BSLN_VALUE_COUNT )
-      FT_INVALID_DATA;
-
-    ctlPoints = (FT_UShort*)GXV_BSLN_DATA( ctlPoints_p );
-    if ( ctlPoints && ctlPoints[v] == GXV_BSLN_VALUE_EMPTY )
-      FT_INVALID_DATA;
-
-    GXV_EXIT;
-  }
-
-
-  /*
-    +===============+ --------+
-    | lookup header |         |
-    +===============+         |
-    | BinSrchHeader |         |
-    +===============+         |
-    | lastGlyph[0]  |         |
-    +---------------+         |
-    | firstGlyph[0] |         |    head of lookup table
-    +---------------+         |             +
-    | offset[0]     |    ->   |          offset            [byte]
-    +===============+         |             +
-    | lastGlyph[1]  |         | (glyphID - firstGlyph) * 2 [byte]
-    +---------------+         |
-    | firstGlyph[1] |         |
-    +---------------+         |
-    | offset[1]     |         |
-    +===============+         |
-                              |
-    ...                       |
-                              |
-    16bit value array         |
-    +===============+         |
-    |     value     | <-------+
-    ...
-  */
-
-  static GXV_LookupValueDesc
-  gxv_bsln_LookupFmt4_transit( FT_UShort            relative_gindex,
-                               GXV_LookupValueCPtr  base_value_p,
-                               FT_Bytes             lookuptbl_limit,
-                               GXV_Validator        valid )
-  {
-    FT_Bytes             p;
-    FT_Bytes             limit;
-    FT_UShort            offset;
-    GXV_LookupValueDesc  value;
-
-    /* XXX: check range ? */
-    offset = (FT_UShort)( base_value_p->u +
-                          ( relative_gindex * sizeof ( FT_UShort ) ) );
-
-    p     = valid->lookuptbl_head + offset;
-    limit = lookuptbl_limit;
-    GXV_LIMIT_CHECK( 2 );
-
-    value.u = FT_NEXT_USHORT( p );
-
-    return value;
-  }
-
-
-  static void
-  gxv_bsln_parts_fmt0_validate( FT_Bytes       tables,
-                                FT_Bytes       limit,
-                                GXV_Validator  valid )
-  {
-    FT_Bytes  p = tables;
-
-
-    GXV_NAME_ENTER( "parts format 0" );
-
-    /* deltas */
-    GXV_LIMIT_CHECK( 2 * GXV_BSLN_VALUE_COUNT );
-
-    valid->table_data = NULL;      /* No ctlPoints here. */
-
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_bsln_parts_fmt1_validate( FT_Bytes       tables,
-                                FT_Bytes       limit,
-                                GXV_Validator  valid )
-  {
-    FT_Bytes  p = tables;
-
-
-    GXV_NAME_ENTER( "parts format 1" );
-
-    /* deltas */
-    gxv_bsln_parts_fmt0_validate( p, limit, valid );
-
-    /* mappingData */
-    valid->lookupval_sign   = GXV_LOOKUPVALUE_UNSIGNED;
-    valid->lookupval_func   = gxv_bsln_LookupValue_validate;
-    valid->lookupfmt4_trans = gxv_bsln_LookupFmt4_transit;
-    gxv_LookupTable_validate( p + 2 * GXV_BSLN_VALUE_COUNT,
-                              limit,
-                              valid );
-
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_bsln_parts_fmt2_validate( FT_Bytes       tables,
-                                FT_Bytes       limit,
-                                GXV_Validator  valid )
-  {
-    FT_Bytes   p = tables;
-
-    FT_UShort  stdGlyph;
-    FT_UShort  ctlPoint;
-    FT_Int     i;
-
-    FT_UShort  defaultBaseline = GXV_BSLN_DATA( defaultBaseline );
-
-
-    GXV_NAME_ENTER( "parts format 2" );
-
-    GXV_LIMIT_CHECK( 2 + ( 2 * GXV_BSLN_VALUE_COUNT ) );
-
-    /* stdGlyph */
-    stdGlyph = FT_NEXT_USHORT( p );
-    GXV_TRACE(( " (stdGlyph = %u)\n", stdGlyph ));
-
-    gxv_glyphid_validate( stdGlyph, valid );
-
-    /* Record the position of ctlPoints */
-    GXV_BSLN_DATA( ctlPoints_p ) = p;
-
-    /* ctlPoints */
-    for ( i = 0; i < GXV_BSLN_VALUE_COUNT; i++ )
-    {
-      ctlPoint = FT_NEXT_USHORT( p );
-      if ( ctlPoint == GXV_BSLN_VALUE_EMPTY )
-      {
-        if ( i == defaultBaseline )
-          FT_INVALID_DATA;
-      }
-      else
-        gxv_ctlPoint_validate( stdGlyph, (FT_Short)ctlPoint, valid );
-    }
-
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_bsln_parts_fmt3_validate( FT_Bytes       tables,
-                                FT_Bytes       limit,
-                                GXV_Validator  valid)
-  {
-    FT_Bytes  p = tables;
-
-
-    GXV_NAME_ENTER( "parts format 3" );
-
-    /* stdGlyph + ctlPoints */
-    gxv_bsln_parts_fmt2_validate( p, limit, valid );
-
-    /* mappingData */
-    valid->lookupval_sign   = GXV_LOOKUPVALUE_UNSIGNED;
-    valid->lookupval_func   = gxv_bsln_LookupValue_validate;
-    valid->lookupfmt4_trans = gxv_bsln_LookupFmt4_transit;
-    gxv_LookupTable_validate( p + ( 2 + 2 * GXV_BSLN_VALUE_COUNT ),
-                              limit,
-                              valid );
-
-    GXV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                         bsln TABLE                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  gxv_bsln_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  ftvalid )
-  {
-    GXV_ValidatorRec  validrec;
-    GXV_Validator     valid = &validrec;
-
-    GXV_bsln_DataRec  bslnrec;
-    GXV_bsln_Data     bsln = &bslnrec;
-
-    FT_Bytes  p     = table;
-    FT_Bytes  limit = 0;
-
-    FT_ULong   version;
-    FT_UShort  format;
-    FT_UShort  defaultBaseline;
-
-    GXV_Validate_Func  fmt_funcs_table [] =
-    {
-      gxv_bsln_parts_fmt0_validate,
-      gxv_bsln_parts_fmt1_validate,
-      gxv_bsln_parts_fmt2_validate,
-      gxv_bsln_parts_fmt3_validate,
-    };
-
-
-    valid->root       = ftvalid;
-    valid->table_data = bsln;
-    valid->face       = face;
-
-    FT_TRACE3(( "validating `bsln' table\n" ));
-    GXV_INIT;
-
-
-    GXV_LIMIT_CHECK( 4 + 2 + 2 );
-    version         = FT_NEXT_ULONG( p );
-    format          = FT_NEXT_USHORT( p );
-    defaultBaseline = FT_NEXT_USHORT( p );
-
-    /* only version 1.0 is defined (1996) */
-    if ( version != 0x00010000UL )
-      FT_INVALID_FORMAT;
-
-    /* only format 1, 2, 3 are defined (1996) */
-    GXV_TRACE(( " (format = %d)\n", format ));
-    if ( format > 3 )
-      FT_INVALID_FORMAT;
-
-    if ( defaultBaseline > 31 )
-      FT_INVALID_FORMAT;
-
-    bsln->defaultBaseline = defaultBaseline;
-
-    fmt_funcs_table[format]( p, limit, valid );
-
-    FT_TRACE4(( "\n" ));
-  }
-
-
-/* arch-tag: ebe81143-fdaa-4c68-a4d1-b57227daa3bc
-   (do not change this comment) */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvcommn.c b/drivers/freetype/freetype/src/gxvalid/gxvcommn.c
deleted file mode 100644
index 2ac80be8c7..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvcommn.c
+++ /dev/null
@@ -1,1744 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvcommn.c                                                             */
-/*                                                                         */
-/*    TrueTypeGX/AAT common tables validation (body).                      */
-/*                                                                         */
-/*  Copyright 2004, 2005, 2009, 2010, 2013                                 */
-/*  by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvcommn.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvcommon
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                       16bit offset sorter                     *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static int
-  gxv_compare_ushort_offset( FT_UShort*  a,
-                             FT_UShort*  b )
-  {
-    if ( *a < *b )
-      return -1;
-    else if ( *a > *b )
-      return 1;
-    else
-      return 0;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_set_length_by_ushort_offset( FT_UShort*     offset,
-                                   FT_UShort**    length,
-                                   FT_UShort*     buff,
-                                   FT_UInt        nmemb,
-                                   FT_UShort      limit,
-                                   GXV_Validator  valid )
-  {
-    FT_UInt  i;
-
-
-    for ( i = 0; i < nmemb; i++ )
-      *(length[i]) = 0;
-
-    for ( i = 0; i < nmemb; i++ )
-      buff[i] = offset[i];
-    buff[nmemb] = limit;
-
-    ft_qsort( buff, ( nmemb + 1 ), sizeof ( FT_UShort ),
-              ( int(*)(const void*, const void*) )gxv_compare_ushort_offset );
-
-    if ( buff[nmemb] > limit )
-      FT_INVALID_OFFSET;
-
-    for ( i = 0; i < nmemb; i++ )
-    {
-      FT_UInt  j;
-
-
-      for ( j = 0; j < nmemb; j++ )
-        if ( buff[j] == offset[i] )
-          break;
-
-      if ( j == nmemb )
-        FT_INVALID_OFFSET;
-
-      *(length[i]) = (FT_UShort)( buff[j + 1] - buff[j] );
-
-      if ( 0 != offset[i] && 0 == *(length[i]) )
-        FT_INVALID_OFFSET;
-    }
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                       32bit offset sorter                     *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static int
-  gxv_compare_ulong_offset( FT_ULong*  a,
-                            FT_ULong*  b )
-  {
-    if ( *a < *b )
-      return -1;
-    else if ( *a > *b )
-      return 1;
-    else
-      return 0;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_set_length_by_ulong_offset( FT_ULong*      offset,
-                                  FT_ULong**     length,
-                                  FT_ULong*      buff,
-                                  FT_UInt        nmemb,
-                                  FT_ULong       limit,
-                                  GXV_Validator  valid)
-  {
-    FT_UInt  i;
-
-
-    for ( i = 0; i < nmemb; i++ )
-      *(length[i]) = 0;
-
-    for ( i = 0; i < nmemb; i++ )
-      buff[i] = offset[i];
-    buff[nmemb] = limit;
-
-    ft_qsort( buff, ( nmemb + 1 ), sizeof ( FT_ULong ),
-              ( int(*)(const void*, const void*) )gxv_compare_ulong_offset );
-
-    if ( buff[nmemb] > limit )
-      FT_INVALID_OFFSET;
-
-    for ( i = 0; i < nmemb; i++ )
-    {
-      FT_UInt  j;
-
-
-      for ( j = 0; j < nmemb; j++ )
-        if ( buff[j] == offset[i] )
-          break;
-
-      if ( j == nmemb )
-        FT_INVALID_OFFSET;
-
-      *(length[i]) = buff[j + 1] - buff[j];
-
-      if ( 0 != offset[i] && 0 == *(length[i]) )
-        FT_INVALID_OFFSET;
-    }
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****               scan value array and get min & max              *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  FT_LOCAL_DEF( void )
-  gxv_array_getlimits_byte( FT_Bytes       table,
-                            FT_Bytes       limit,
-                            FT_Byte*       min,
-                            FT_Byte*       max,
-                            GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-
-    *min = 0xFF;
-    *max = 0x00;
-
-    while ( p < limit )
-    {
-      FT_Byte  val;
-
-
-      GXV_LIMIT_CHECK( 1 );
-      val = FT_NEXT_BYTE( p );
-
-      *min = (FT_Byte)FT_MIN( *min, val );
-      *max = (FT_Byte)FT_MAX( *max, val );
-    }
-
-    valid->subtable_length = p - table;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_array_getlimits_ushort( FT_Bytes       table,
-                              FT_Bytes       limit,
-                              FT_UShort*     min,
-                              FT_UShort*     max,
-                              GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-
-    *min = 0xFFFFU;
-    *max = 0x0000;
-
-    while ( p < limit )
-    {
-      FT_UShort  val;
-
-
-      GXV_LIMIT_CHECK( 2 );
-      val = FT_NEXT_USHORT( p );
-
-      *min = (FT_Byte)FT_MIN( *min, val );
-      *max = (FT_Byte)FT_MAX( *max, val );
-    }
-
-    valid->subtable_length = p - table;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                       BINSEARCHHEADER                         *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef struct  GXV_BinSrchHeader_
-  {
-    FT_UShort  unitSize;
-    FT_UShort  nUnits;
-    FT_UShort  searchRange;
-    FT_UShort  entrySelector;
-    FT_UShort  rangeShift;
-
-  } GXV_BinSrchHeader;
-
-
-  static void
-  gxv_BinSrchHeader_check_consistency( GXV_BinSrchHeader*  binSrchHeader,
-                                       GXV_Validator       valid )
-  {
-    FT_UShort  searchRange;
-    FT_UShort  entrySelector;
-    FT_UShort  rangeShift;
-
-
-    if ( binSrchHeader->unitSize == 0 )
-      FT_INVALID_DATA;
-
-    if ( binSrchHeader->nUnits == 0 )
-    {
-      if ( binSrchHeader->searchRange   == 0 &&
-           binSrchHeader->entrySelector == 0 &&
-           binSrchHeader->rangeShift    == 0 )
-        return;
-      else
-        FT_INVALID_DATA;
-    }
-
-    for ( searchRange = 1, entrySelector = 1;
-          ( searchRange * 2 ) <= binSrchHeader->nUnits &&
-            searchRange < 0x8000U;
-          searchRange *= 2, entrySelector++ )
-      ;
-
-    entrySelector--;
-    searchRange = (FT_UShort)( searchRange * binSrchHeader->unitSize );
-    rangeShift  = (FT_UShort)( binSrchHeader->nUnits * binSrchHeader->unitSize
-                               - searchRange );
-
-    if ( searchRange   != binSrchHeader->searchRange   ||
-         entrySelector != binSrchHeader->entrySelector ||
-         rangeShift    != binSrchHeader->rangeShift    )
-    {
-      GXV_TRACE(( "Inconsistency found in BinSrchHeader\n" ));
-      GXV_TRACE(( "originally: unitSize=%d, nUnits=%d, "
-                  "searchRange=%d, entrySelector=%d, "
-                  "rangeShift=%d\n",
-                  binSrchHeader->unitSize, binSrchHeader->nUnits,
-                  binSrchHeader->searchRange, binSrchHeader->entrySelector,
-                  binSrchHeader->rangeShift ));
-      GXV_TRACE(( "calculated: unitSize=%d, nUnits=%d, "
-                  "searchRange=%d, entrySelector=%d, "
-                  "rangeShift=%d\n",
-                  binSrchHeader->unitSize, binSrchHeader->nUnits,
-                  searchRange, entrySelector, rangeShift ));
-
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
-    }
-  }
-
-
-  /*
-   * parser & validator of BinSrchHeader
-   * which is used in LookupTable format 2, 4, 6.
-   *
-   * Essential parameters (unitSize, nUnits) are returned by
-   * given pointer, others (searchRange, entrySelector, rangeShift)
-   * can be calculated by essential parameters, so they are just
-   * validated and discarded.
-   *
-   * However, wrong values in searchRange, entrySelector, rangeShift
-   * won't cause fatal errors, because these parameters might be
-   * only used in old m68k font driver in MacOS.
-   *   -- suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
-   */
-
-  FT_LOCAL_DEF( void )
-  gxv_BinSrchHeader_validate( FT_Bytes       table,
-                              FT_Bytes       limit,
-                              FT_UShort*     unitSize_p,
-                              FT_UShort*     nUnits_p,
-                              GXV_Validator  valid )
-  {
-    FT_Bytes           p = table;
-    GXV_BinSrchHeader  binSrchHeader;
-
-
-    GXV_NAME_ENTER( "BinSrchHeader validate" );
-
-    if ( *unitSize_p == 0 )
-    {
-      GXV_LIMIT_CHECK( 2 );
-      binSrchHeader.unitSize =  FT_NEXT_USHORT( p );
-    }
-    else
-      binSrchHeader.unitSize = *unitSize_p;
-
-    if ( *nUnits_p == 0 )
-    {
-      GXV_LIMIT_CHECK( 2 );
-      binSrchHeader.nUnits = FT_NEXT_USHORT( p );
-    }
-    else
-      binSrchHeader.nUnits = *nUnits_p;
-
-    GXV_LIMIT_CHECK( 2 + 2 + 2 );
-    binSrchHeader.searchRange   = FT_NEXT_USHORT( p );
-    binSrchHeader.entrySelector = FT_NEXT_USHORT( p );
-    binSrchHeader.rangeShift    = FT_NEXT_USHORT( p );
-    GXV_TRACE(( "nUnits %d\n", binSrchHeader.nUnits ));
-
-    gxv_BinSrchHeader_check_consistency( &binSrchHeader, valid );
-
-    if ( *unitSize_p == 0 )
-      *unitSize_p = binSrchHeader.unitSize;
-
-    if ( *nUnits_p == 0 )
-      *nUnits_p = binSrchHeader.nUnits;
-
-    valid->subtable_length = p - table;
-    GXV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                         LOOKUP TABLE                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#define GXV_LOOKUP_VALUE_LOAD( P, SIGNSPEC )                   \
-          ( P += 2, gxv_lookup_value_load( P - 2, SIGNSPEC ) )
-
-  static GXV_LookupValueDesc
-  gxv_lookup_value_load( FT_Bytes  p,
-                         int       signspec )
-  {
-    GXV_LookupValueDesc  v;
-
-
-    if ( signspec == GXV_LOOKUPVALUE_UNSIGNED )
-      v.u = FT_NEXT_USHORT( p );
-    else
-      v.s = FT_NEXT_SHORT( p );
-
-    return v;
-  }
-
-
-#define GXV_UNITSIZE_VALIDATE( FORMAT, UNITSIZE, NUNITS, CORRECTSIZE ) \
-          FT_BEGIN_STMNT                                               \
-            if ( UNITSIZE != CORRECTSIZE )                             \
-            {                                                          \
-              FT_ERROR(( "unitSize=%d differs from"                    \
-                         " expected unitSize=%d"                       \
-                         " in LookupTable %s\n",                       \
-                          UNITSIZE, CORRECTSIZE, FORMAT ));            \
-              if ( UNITSIZE != 0 && NUNITS != 0 )                      \
-              {                                                        \
-                FT_ERROR(( " cannot validate anymore\n" ));            \
-                FT_INVALID_FORMAT;                                     \
-              }                                                        \
-              else                                                     \
-                FT_ERROR(( " forcibly continues\n" ));                 \
-            }                                                          \
-          FT_END_STMNT
-
-
-  /* ================= Simple Array Format 0 Lookup Table ================ */
-  static void
-  gxv_LookupTable_fmt0_validate( FT_Bytes       table,
-                                 FT_Bytes       limit,
-                                 GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-    FT_UShort  i;
-
-    GXV_LookupValueDesc  value;
-
-
-    GXV_NAME_ENTER( "LookupTable format 0" );
-
-    GXV_LIMIT_CHECK( 2 * valid->face->num_glyphs );
-
-    for ( i = 0; i < valid->face->num_glyphs; i++ )
-    {
-      GXV_LIMIT_CHECK( 2 );
-      if ( p + 2 >= limit )     /* some fonts have too-short fmt0 array */
-      {
-        GXV_TRACE(( "too short, glyphs %d - %d are missing\n",
-                    i, valid->face->num_glyphs ));
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
-        break;
-      }
-
-      value = GXV_LOOKUP_VALUE_LOAD( p, valid->lookupval_sign );
-      valid->lookupval_func( i, &value, valid );
-    }
-
-    valid->subtable_length = p - table;
-    GXV_EXIT;
-  }
-
-
-  /* ================= Segment Single Format 2 Loolup Table ============== */
-  /*
-   * Apple spec says:
-   *
-   *   To guarantee that a binary search terminates, you must include one or
-   *   more special `end of search table' values at the end of the data to
-   *   be searched.  The number of termination values that need to be
-   *   included is table-specific.  The value that indicates binary search
-   *   termination is 0xFFFF.
-   *
-   * The problem is that nUnits does not include this end-marker.  It's
-   * quite difficult to discriminate whether the following 0xFFFF comes from
-   * the end-marker or some next data.
-   *
-   *   -- suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
-   */
-  static void
-  gxv_LookupTable_fmt2_skip_endmarkers( FT_Bytes       table,
-                                        FT_UShort      unitSize,
-                                        GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-
-    while ( ( p + 4 ) < valid->root->limit )
-    {
-      if ( p[0] != 0xFF || p[1] != 0xFF || /* lastGlyph */
-           p[2] != 0xFF || p[3] != 0xFF )  /* firstGlyph */
-        break;
-      p += unitSize;
-    }
-
-    valid->subtable_length = p - table;
-  }
-
-
-  static void
-  gxv_LookupTable_fmt2_validate( FT_Bytes       table,
-                                 FT_Bytes       limit,
-                                 GXV_Validator  valid )
-  {
-    FT_Bytes             p = table;
-    FT_UShort            gid;
-
-    FT_UShort            unitSize;
-    FT_UShort            nUnits;
-    FT_UShort            unit;
-    FT_UShort            lastGlyph;
-    FT_UShort            firstGlyph;
-    GXV_LookupValueDesc  value;
-
-
-    GXV_NAME_ENTER( "LookupTable format 2" );
-
-    unitSize = nUnits = 0;
-    gxv_BinSrchHeader_validate( p, limit, &unitSize, &nUnits, valid );
-    p += valid->subtable_length;
-
-    GXV_UNITSIZE_VALIDATE( "format2", unitSize, nUnits, 6 );
-
-    for ( unit = 0, gid = 0; unit < nUnits; unit++ )
-    {
-      GXV_LIMIT_CHECK( 2 + 2 + 2 );
-      lastGlyph  = FT_NEXT_USHORT( p );
-      firstGlyph = FT_NEXT_USHORT( p );
-      value      = GXV_LOOKUP_VALUE_LOAD( p, valid->lookupval_sign );
-
-      gxv_glyphid_validate( firstGlyph, valid );
-      gxv_glyphid_validate( lastGlyph, valid );
-
-      if ( lastGlyph < gid )
-      {
-        GXV_TRACE(( "reverse ordered segment specification:"
-                    " lastGlyph[%d]=%d < lastGlyph[%d]=%d\n",
-                    unit, lastGlyph, unit - 1 , gid ));
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
-      }
-
-      if ( lastGlyph < firstGlyph )
-      {
-        GXV_TRACE(( "reverse ordered range specification at unit %d:",
-                    " lastGlyph %d < firstGlyph %d ",
-                    unit, lastGlyph, firstGlyph ));
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
-
-        if ( valid->root->level == FT_VALIDATE_TIGHT )
-          continue;     /* ftxvalidator silently skips such an entry */
-
-        FT_TRACE4(( "continuing with exchanged values\n" ));
-        gid        = firstGlyph;
-        firstGlyph = lastGlyph;
-        lastGlyph  = gid;
-      }
-
-      for ( gid = firstGlyph; gid <= lastGlyph; gid++ )
-        valid->lookupval_func( gid, &value, valid );
-    }
-
-    gxv_LookupTable_fmt2_skip_endmarkers( p, unitSize, valid );
-    p += valid->subtable_length;
-
-    valid->subtable_length = p - table;
-    GXV_EXIT;
-  }
-
-
-  /* ================= Segment Array Format 4 Lookup Table =============== */
-  static void
-  gxv_LookupTable_fmt4_validate( FT_Bytes       table,
-                                 FT_Bytes       limit,
-                                 GXV_Validator  valid )
-  {
-    FT_Bytes             p = table;
-    FT_UShort            unit;
-    FT_UShort            gid;
-
-    FT_UShort            unitSize;
-    FT_UShort            nUnits;
-    FT_UShort            lastGlyph;
-    FT_UShort            firstGlyph;
-    GXV_LookupValueDesc  base_value;
-    GXV_LookupValueDesc  value;
-
-
-    GXV_NAME_ENTER( "LookupTable format 4" );
-
-    unitSize = nUnits = 0;
-    gxv_BinSrchHeader_validate( p, limit, &unitSize, &nUnits, valid );
-    p += valid->subtable_length;
-
-    GXV_UNITSIZE_VALIDATE( "format4", unitSize, nUnits, 6 );
-
-    for ( unit = 0, gid = 0; unit < nUnits; unit++ )
-    {
-      GXV_LIMIT_CHECK( 2 + 2 );
-      lastGlyph  = FT_NEXT_USHORT( p );
-      firstGlyph = FT_NEXT_USHORT( p );
-
-      gxv_glyphid_validate( firstGlyph, valid );
-      gxv_glyphid_validate( lastGlyph, valid );
-
-      if ( lastGlyph < gid )
-      {
-        GXV_TRACE(( "reverse ordered segment specification:"
-                    " lastGlyph[%d]=%d < lastGlyph[%d]=%d\n",
-                    unit, lastGlyph, unit - 1 , gid ));
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
-      }
-
-      if ( lastGlyph < firstGlyph )
-      {
-        GXV_TRACE(( "reverse ordered range specification at unit %d:",
-                    " lastGlyph %d < firstGlyph %d ",
-                    unit, lastGlyph, firstGlyph ));
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
-
-        if ( valid->root->level == FT_VALIDATE_TIGHT )
-          continue; /* ftxvalidator silently skips such an entry */
-
-        FT_TRACE4(( "continuing with exchanged values\n" ));
-        gid        = firstGlyph;
-        firstGlyph = lastGlyph;
-        lastGlyph  = gid;
-      }
-
-      GXV_LIMIT_CHECK( 2 );
-      base_value = GXV_LOOKUP_VALUE_LOAD( p, GXV_LOOKUPVALUE_UNSIGNED );
-
-      for ( gid = firstGlyph; gid <= lastGlyph; gid++ )
-      {
-        value = valid->lookupfmt4_trans( (FT_UShort)( gid - firstGlyph ),
-                                         &base_value,
-                                         limit,
-                                         valid );
-
-        valid->lookupval_func( gid, &value, valid );
-      }
-    }
-
-    gxv_LookupTable_fmt2_skip_endmarkers( p, unitSize, valid );
-    p += valid->subtable_length;
-
-    valid->subtable_length = p - table;
-    GXV_EXIT;
-  }
-
-
-  /* ================= Segment Table Format 6 Lookup Table =============== */
-  static void
-  gxv_LookupTable_fmt6_skip_endmarkers( FT_Bytes       table,
-                                        FT_UShort      unitSize,
-                                        GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-
-    while ( p < valid->root->limit )
-    {
-      if ( p[0] != 0xFF || p[1] != 0xFF )
-        break;
-      p += unitSize;
-    }
-
-    valid->subtable_length = p - table;
-  }
-
-
-  static void
-  gxv_LookupTable_fmt6_validate( FT_Bytes       table,
-                                 FT_Bytes       limit,
-                                 GXV_Validator  valid )
-  {
-    FT_Bytes             p = table;
-    FT_UShort            unit;
-    FT_UShort            prev_glyph;
-
-    FT_UShort            unitSize;
-    FT_UShort            nUnits;
-    FT_UShort            glyph;
-    GXV_LookupValueDesc  value;
-
-
-    GXV_NAME_ENTER( "LookupTable format 6" );
-
-    unitSize = nUnits = 0;
-    gxv_BinSrchHeader_validate( p, limit, &unitSize, &nUnits, valid );
-    p += valid->subtable_length;
-
-    GXV_UNITSIZE_VALIDATE( "format6", unitSize, nUnits, 4 );
-
-    for ( unit = 0, prev_glyph = 0; unit < nUnits; unit++ )
-    {
-      GXV_LIMIT_CHECK( 2 + 2 );
-      glyph = FT_NEXT_USHORT( p );
-      value = GXV_LOOKUP_VALUE_LOAD( p, valid->lookupval_sign );
-
-      if ( gxv_glyphid_validate( glyph, valid ) )
-        GXV_TRACE(( " endmarker found within defined range"
-                    " (entry %d < nUnits=%d)\n",
-                    unit, nUnits ));
-
-      if ( prev_glyph > glyph )
-      {
-        GXV_TRACE(( "current gid 0x%04x < previous gid 0x%04x\n",
-                    glyph, prev_glyph ));
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
-      }
-      prev_glyph = glyph;
-
-      valid->lookupval_func( glyph, &value, valid );
-    }
-
-    gxv_LookupTable_fmt6_skip_endmarkers( p, unitSize, valid );
-    p += valid->subtable_length;
-
-    valid->subtable_length = p - table;
-    GXV_EXIT;
-  }
-
-
-  /* ================= Trimmed Array Format 8 Lookup Table =============== */
-  static void
-  gxv_LookupTable_fmt8_validate( FT_Bytes       table,
-                                 FT_Bytes       limit,
-                                 GXV_Validator  valid )
-  {
-    FT_Bytes              p = table;
-    FT_UShort             i;
-
-    GXV_LookupValueDesc   value;
-    FT_UShort             firstGlyph;
-    FT_UShort             glyphCount;
-
-
-    GXV_NAME_ENTER( "LookupTable format 8" );
-
-    /* firstGlyph + glyphCount */
-    GXV_LIMIT_CHECK( 2 + 2 );
-    firstGlyph = FT_NEXT_USHORT( p );
-    glyphCount = FT_NEXT_USHORT( p );
-
-    gxv_glyphid_validate( firstGlyph, valid );
-    gxv_glyphid_validate( (FT_UShort)( firstGlyph + glyphCount ), valid );
-
-    /* valueArray */
-    for ( i = 0; i < glyphCount; i++ )
-    {
-      GXV_LIMIT_CHECK( 2 );
-      value = GXV_LOOKUP_VALUE_LOAD( p, valid->lookupval_sign );
-      valid->lookupval_func( (FT_UShort)( firstGlyph + i ), &value, valid );
-    }
-
-    valid->subtable_length = p - table;
-    GXV_EXIT;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_LookupTable_validate( FT_Bytes       table,
-                            FT_Bytes       limit,
-                            GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-    FT_UShort  format;
-
-    GXV_Validate_Func  fmt_funcs_table[] =
-    {
-      gxv_LookupTable_fmt0_validate, /* 0 */
-      NULL,                          /* 1 */
-      gxv_LookupTable_fmt2_validate, /* 2 */
-      NULL,                          /* 3 */
-      gxv_LookupTable_fmt4_validate, /* 4 */
-      NULL,                          /* 5 */
-      gxv_LookupTable_fmt6_validate, /* 6 */
-      NULL,                          /* 7 */
-      gxv_LookupTable_fmt8_validate, /* 8 */
-    };
-
-    GXV_Validate_Func  func;
-
-
-    GXV_NAME_ENTER( "LookupTable" );
-
-    /* lookuptbl_head may be used in fmt4 transit function. */
-    valid->lookuptbl_head = table;
-
-    /* format */
-    GXV_LIMIT_CHECK( 2 );
-    format = FT_NEXT_USHORT( p );
-    GXV_TRACE(( " (format %d)\n", format ));
-
-    if ( format > 8 )
-      FT_INVALID_FORMAT;
-
-    func = fmt_funcs_table[format];
-    if ( func == NULL )
-      FT_INVALID_FORMAT;
-
-    func( p, limit, valid );
-    p += valid->subtable_length;
-
-    valid->subtable_length = p - table;
-
-    GXV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          Glyph ID                             *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( FT_Int )
-  gxv_glyphid_validate( FT_UShort      gid,
-                        GXV_Validator  valid )
-  {
-    FT_Face  face;
-
-
-    if ( gid == 0xFFFFU )
-    {
-      GXV_EXIT;
-      return 1;
-    }
-
-    face = valid->face;
-    if ( face->num_glyphs < gid )
-    {
-      GXV_TRACE(( " gxv_glyphid_check() gid overflow: num_glyphs %d < %d\n",
-                  face->num_glyphs, gid ));
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
-    }
-
-    return 0;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                        CONTROL POINT                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  gxv_ctlPoint_validate( FT_UShort      gid,
-                         FT_Short       ctl_point,
-                         GXV_Validator  valid )
-  {
-    FT_Face       face;
-    FT_Error      error;
-
-    FT_GlyphSlot  glyph;
-    FT_Outline    outline;
-    short         n_points;
-
-
-    face = valid->face;
-
-    error = FT_Load_Glyph( face,
-                           gid,
-                           FT_LOAD_NO_BITMAP | FT_LOAD_IGNORE_TRANSFORM );
-    if ( error )
-      FT_INVALID_GLYPH_ID;
-
-    glyph    = face->glyph;
-    outline  = glyph->outline;
-    n_points = outline.n_points;
-
-
-    if ( !( ctl_point < n_points ) )
-      FT_INVALID_DATA;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          SFNT NAME                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  gxv_sfntName_validate( FT_UShort      name_index,
-                         FT_UShort      min_index,
-                         FT_UShort      max_index,
-                         GXV_Validator  valid )
-  {
-    FT_SfntName  name;
-    FT_UInt      i;
-    FT_UInt      nnames;
-
-
-    GXV_NAME_ENTER( "sfntName" );
-
-    if ( name_index < min_index || max_index < name_index )
-      FT_INVALID_FORMAT;
-
-    nnames = FT_Get_Sfnt_Name_Count( valid->face );
-    for ( i = 0; i < nnames; i++ )
-    {
-      if ( FT_Get_Sfnt_Name( valid->face, i, &name ) != FT_Err_Ok )
-        continue ;
-
-      if ( name.name_id == name_index )
-        goto Out;
-    }
-
-    GXV_TRACE(( "  nameIndex = %d (UNTITLED)\n", name_index ));
-    FT_INVALID_DATA;
-    goto Exit;  /* make compiler happy */
-
-  Out:
-    FT_TRACE1(( "  nameIndex = %d (", name_index ));
-    GXV_TRACE_HEXDUMP_SFNTNAME( name );
-    FT_TRACE1(( ")\n" ));
-
-  Exit:
-    GXV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          STATE TABLE                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* -------------------------- Class Table --------------------------- */
-
-  /*
-   * highestClass specifies how many classes are defined in this
-   * Class Subtable.  Apple spec does not mention whether undefined
-   * holes in the class (e.g.: 0-3 are predefined, 4 is unused, 5 is used)
-   * are permitted.  At present, holes in a defined class are not checked.
-   *   -- suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
-   */
-
-  static void
-  gxv_ClassTable_validate( FT_Bytes       table,
-                           FT_UShort*     length_p,
-                           FT_UShort      stateSize,
-                           FT_Byte*       maxClassID_p,
-                           GXV_Validator  valid )
-  {
-    FT_Bytes   p     = table;
-    FT_Bytes   limit = table + *length_p;
-    FT_UShort  firstGlyph;
-    FT_UShort  nGlyphs;
-
-
-    GXV_NAME_ENTER( "ClassTable" );
-
-    *maxClassID_p = 3;  /* Classes 0, 2, and 3 are predefined */
-
-    GXV_LIMIT_CHECK( 2 + 2 );
-    firstGlyph = FT_NEXT_USHORT( p );
-    nGlyphs    = FT_NEXT_USHORT( p );
-
-    GXV_TRACE(( " (firstGlyph = %d, nGlyphs = %d)\n", firstGlyph, nGlyphs ));
-
-    if ( !nGlyphs )
-      goto Out;
-
-    gxv_glyphid_validate( (FT_UShort)( firstGlyph + nGlyphs ), valid );
-
-    {
-      FT_Byte    nGlyphInClass[256];
-      FT_Byte    classID;
-      FT_UShort  i;
-
-
-      ft_memset( nGlyphInClass, 0, 256 );
-
-
-      for ( i = 0; i < nGlyphs; i++ )
-      {
-        GXV_LIMIT_CHECK( 1 );
-        classID = FT_NEXT_BYTE( p );
-        switch ( classID )
-        {
-          /* following classes should not appear in class array */
-        case 0:             /* end of text */
-        case 2:             /* out of bounds */
-        case 3:             /* end of line */
-          FT_INVALID_DATA;
-          break;
-
-        case 1:             /* out of bounds */
-        default:            /* user-defined: 4 - ( stateSize - 1 ) */
-          if ( classID >= stateSize )
-            FT_INVALID_DATA;   /* assign glyph to undefined state */
-
-          nGlyphInClass[classID]++;
-          break;
-        }
-      }
-      *length_p = (FT_UShort)( p - table );
-
-      /* scan max ClassID in use */
-      for ( i = 0; i < stateSize; i++ )
-        if ( ( 3 < i ) && ( nGlyphInClass[i] > 0 ) )
-          *maxClassID_p = (FT_Byte)i;  /* XXX: Check Range? */
-    }
-
-  Out:
-    GXV_TRACE(( "Declared stateSize=0x%02x, Used maxClassID=0x%02x\n",
-                stateSize, *maxClassID_p ));
-    GXV_EXIT;
-  }
-
-
-  /* --------------------------- State Array ----------------------------- */
-
-  static void
-  gxv_StateArray_validate( FT_Bytes       table,
-                           FT_UShort*     length_p,
-                           FT_Byte        maxClassID,
-                           FT_UShort      stateSize,
-                           FT_Byte*       maxState_p,
-                           FT_Byte*       maxEntry_p,
-                           GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_Bytes  limit = table + *length_p;
-    FT_Byte   clazz;
-    FT_Byte   entry;
-
-    FT_UNUSED( stateSize ); /* for the non-debugging case */
-
-
-    GXV_NAME_ENTER( "StateArray" );
-
-    GXV_TRACE(( "parse %d bytes by stateSize=%d maxClassID=%d\n",
-                (int)(*length_p), stateSize, (int)(maxClassID) ));
-
-    /*
-     * 2 states are predefined and must be described in StateArray:
-     * state 0 (start of text), 1 (start of line)
-     */
-    GXV_LIMIT_CHECK( ( 1 + maxClassID ) * 2 );
-
-    *maxState_p = 0;
-    *maxEntry_p = 0;
-
-    /* read if enough to read another state */
-    while ( p + ( 1 + maxClassID ) <= limit )
-    {
-      (*maxState_p)++;
-      for ( clazz = 0; clazz <= maxClassID; clazz++ )
-      {
-        entry = FT_NEXT_BYTE( p );
-        *maxEntry_p = (FT_Byte)FT_MAX( *maxEntry_p, entry );
-      }
-    }
-    GXV_TRACE(( "parsed: maxState=%d, maxEntry=%d\n",
-                *maxState_p, *maxEntry_p ));
-
-    *length_p = (FT_UShort)( p - table );
-
-    GXV_EXIT;
-  }
-
-
-  /* --------------------------- Entry Table ----------------------------- */
-
-  static void
-  gxv_EntryTable_validate( FT_Bytes       table,
-                           FT_UShort*     length_p,
-                           FT_Byte        maxEntry,
-                           FT_UShort      stateArray,
-                           FT_UShort      stateArray_length,
-                           FT_Byte        maxClassID,
-                           FT_Bytes       statetable_table,
-                           FT_Bytes       statetable_limit,
-                           GXV_Validator  valid )
-  {
-    FT_Bytes  p     = table;
-    FT_Bytes  limit = table + *length_p;
-    FT_Byte   entry;
-    FT_Byte   state;
-    FT_Int    entrySize = 2 + 2 + GXV_GLYPHOFFSET_SIZE( statetable );
-
-    GXV_XStateTable_GlyphOffsetDesc  glyphOffset;
-
-
-    GXV_NAME_ENTER( "EntryTable" );
-
-    GXV_TRACE(( "maxEntry=%d entrySize=%d\n", maxEntry, entrySize ));
-
-    if ( ( maxEntry + 1 ) * entrySize > *length_p )
-    {
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_TOO_SHORT );
-
-      /* ftxvalidator and FontValidator both warn and continue */
-      maxEntry = (FT_Byte)( *length_p / entrySize - 1 );
-      GXV_TRACE(( "too large maxEntry, shrinking to %d fit EntryTable length\n",
-                  maxEntry ));
-    }
-
-    for ( entry = 0; entry <= maxEntry; entry++ )
-    {
-      FT_UShort  newState;
-      FT_UShort  flags;
-
-
-      GXV_LIMIT_CHECK( 2 + 2 );
-      newState = FT_NEXT_USHORT( p );
-      flags    = FT_NEXT_USHORT( p );
-
-
-      if ( newState < stateArray                     ||
-           stateArray + stateArray_length < newState )
-      {
-        GXV_TRACE(( " newState offset 0x%04x is out of stateArray\n",
-                    newState ));
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
-        continue;
-      }
-
-      if ( 0 != ( ( newState - stateArray ) % ( 1 + maxClassID ) ) )
-      {
-        GXV_TRACE(( " newState offset 0x%04x is not aligned to %d-classes\n",
-                    newState,  1 + maxClassID ));
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
-        continue;
-      }
-
-      state = (FT_Byte)( ( newState - stateArray ) / ( 1 + maxClassID ) );
-
-      switch ( GXV_GLYPHOFFSET_FMT( statetable ) )
-      {
-      case GXV_GLYPHOFFSET_NONE:
-        glyphOffset.uc = 0;  /* make compiler happy */
-        break;
-
-      case GXV_GLYPHOFFSET_UCHAR:
-        glyphOffset.uc = FT_NEXT_BYTE( p );
-        break;
-
-      case GXV_GLYPHOFFSET_CHAR:
-        glyphOffset.c = FT_NEXT_CHAR( p );
-        break;
-
-      case GXV_GLYPHOFFSET_USHORT:
-        glyphOffset.u = FT_NEXT_USHORT( p );
-        break;
-
-      case GXV_GLYPHOFFSET_SHORT:
-        glyphOffset.s = FT_NEXT_SHORT( p );
-        break;
-
-      case GXV_GLYPHOFFSET_ULONG:
-        glyphOffset.ul = FT_NEXT_ULONG( p );
-        break;
-
-      case GXV_GLYPHOFFSET_LONG:
-        glyphOffset.l = FT_NEXT_LONG( p );
-        break;
-
-      default:
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_FORMAT );
-        goto Exit;
-      }
-
-      if ( NULL != valid->statetable.entry_validate_func )
-        valid->statetable.entry_validate_func( state,
-                                               flags,
-                                               &glyphOffset,
-                                               statetable_table,
-                                               statetable_limit,
-                                               valid );
-    }
-
-  Exit:
-    *length_p = (FT_UShort)( p - table );
-
-    GXV_EXIT;
-  }
-
-
-  /* =========================== State Table ============================= */
-
-  FT_LOCAL_DEF( void )
-  gxv_StateTable_subtable_setup( FT_UShort      table_size,
-                                 FT_UShort      classTable,
-                                 FT_UShort      stateArray,
-                                 FT_UShort      entryTable,
-                                 FT_UShort*     classTable_length_p,
-                                 FT_UShort*     stateArray_length_p,
-                                 FT_UShort*     entryTable_length_p,
-                                 GXV_Validator  valid )
-  {
-    FT_UShort   o[3];
-    FT_UShort*  l[3];
-    FT_UShort   buff[4];
-
-
-    o[0] = classTable;
-    o[1] = stateArray;
-    o[2] = entryTable;
-    l[0] = classTable_length_p;
-    l[1] = stateArray_length_p;
-    l[2] = entryTable_length_p;
-
-    gxv_set_length_by_ushort_offset( o, l, buff, 3, table_size, valid );
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_StateTable_validate( FT_Bytes       table,
-                           FT_Bytes       limit,
-                           GXV_Validator  valid )
-  {
-    FT_UShort   stateSize;
-    FT_UShort   classTable;     /* offset to Class(Sub)Table */
-    FT_UShort   stateArray;     /* offset to StateArray */
-    FT_UShort   entryTable;     /* offset to EntryTable */
-
-    FT_UShort   classTable_length;
-    FT_UShort   stateArray_length;
-    FT_UShort   entryTable_length;
-    FT_Byte     maxClassID;
-    FT_Byte     maxState;
-    FT_Byte     maxEntry;
-
-    GXV_StateTable_Subtable_Setup_Func  setup_func;
-
-    FT_Bytes    p = table;
-
-
-    GXV_NAME_ENTER( "StateTable" );
-
-    GXV_TRACE(( "StateTable header\n" ));
-
-    GXV_LIMIT_CHECK( 2 + 2 + 2 + 2 );
-    stateSize  = FT_NEXT_USHORT( p );
-    classTable = FT_NEXT_USHORT( p );
-    stateArray = FT_NEXT_USHORT( p );
-    entryTable = FT_NEXT_USHORT( p );
-
-    GXV_TRACE(( "stateSize=0x%04x\n", stateSize ));
-    GXV_TRACE(( "offset to classTable=0x%04x\n", classTable ));
-    GXV_TRACE(( "offset to stateArray=0x%04x\n", stateArray ));
-    GXV_TRACE(( "offset to entryTable=0x%04x\n", entryTable ));
-
-    if ( stateSize > 0xFF )
-      FT_INVALID_DATA;
-
-    if ( valid->statetable.optdata_load_func != NULL )
-      valid->statetable.optdata_load_func( p, limit, valid );
-
-    if ( valid->statetable.subtable_setup_func != NULL)
-      setup_func = valid->statetable.subtable_setup_func;
-    else
-      setup_func = gxv_StateTable_subtable_setup;
-
-    setup_func( (FT_UShort)( limit - table ),
-                classTable,
-                stateArray,
-                entryTable,
-                &classTable_length,
-                &stateArray_length,
-                &entryTable_length,
-                valid );
-
-    GXV_TRACE(( "StateTable Subtables\n" ));
-
-    if ( classTable != 0 )
-      gxv_ClassTable_validate( table + classTable,
-                               &classTable_length,
-                               stateSize,
-                               &maxClassID,
-                               valid );
-    else
-      maxClassID = (FT_Byte)( stateSize - 1 );
-
-    if ( stateArray != 0 )
-      gxv_StateArray_validate( table + stateArray,
-                               &stateArray_length,
-                               maxClassID,
-                               stateSize,
-                               &maxState,
-                               &maxEntry,
-                               valid );
-    else
-    {
-      maxState = 1;     /* 0:start of text, 1:start of line are predefined */
-      maxEntry = 0;
-    }
-
-    if ( maxEntry > 0 && entryTable == 0 )
-      FT_INVALID_OFFSET;
-
-    if ( entryTable != 0 )
-      gxv_EntryTable_validate( table + entryTable,
-                               &entryTable_length,
-                               maxEntry,
-                               stateArray,
-                               stateArray_length,
-                               maxClassID,
-                               table,
-                               limit,
-                               valid );
-
-    GXV_EXIT;
-  }
-
-
-  /* ================= eXtended State Table (for morx) =================== */
-
-  FT_LOCAL_DEF( void )
-  gxv_XStateTable_subtable_setup( FT_ULong       table_size,
-                                  FT_ULong       classTable,
-                                  FT_ULong       stateArray,
-                                  FT_ULong       entryTable,
-                                  FT_ULong*      classTable_length_p,
-                                  FT_ULong*      stateArray_length_p,
-                                  FT_ULong*      entryTable_length_p,
-                                  GXV_Validator  valid )
-  {
-    FT_ULong   o[3];
-    FT_ULong*  l[3];
-    FT_ULong   buff[4];
-
-
-    o[0] = classTable;
-    o[1] = stateArray;
-    o[2] = entryTable;
-    l[0] = classTable_length_p;
-    l[1] = stateArray_length_p;
-    l[2] = entryTable_length_p;
-
-    gxv_set_length_by_ulong_offset( o, l, buff, 3, table_size, valid );
-  }
-
-
-  static void
-  gxv_XClassTable_lookupval_validate( FT_UShort            glyph,
-                                      GXV_LookupValueCPtr  value_p,
-                                      GXV_Validator        valid )
-  {
-    FT_UNUSED( glyph );
-
-    if ( value_p->u >= valid->xstatetable.nClasses )
-      FT_INVALID_DATA;
-    if ( value_p->u > valid->xstatetable.maxClassID )
-      valid->xstatetable.maxClassID = value_p->u;
-  }
-
-
-  /*
-    +===============+ --------+
-    | lookup header |         |
-    +===============+         |
-    | BinSrchHeader |         |
-    +===============+         |
-    | lastGlyph[0]  |         |
-    +---------------+         |
-    | firstGlyph[0] |         |    head of lookup table
-    +---------------+         |             +
-    | offset[0]     |    ->   |          offset            [byte]
-    +===============+         |             +
-    | lastGlyph[1]  |         | (glyphID - firstGlyph) * 2 [byte]
-    +---------------+         |
-    | firstGlyph[1] |         |
-    +---------------+         |
-    | offset[1]     |         |
-    +===============+         |
-                              |
-     ....                     |
-                              |
-    16bit value array         |
-    +===============+         |
-    |     value     | <-------+
-     ....
-  */
-  static GXV_LookupValueDesc
-  gxv_XClassTable_lookupfmt4_transit( FT_UShort            relative_gindex,
-                                      GXV_LookupValueCPtr  base_value_p,
-                                      FT_Bytes             lookuptbl_limit,
-                                      GXV_Validator        valid )
-  {
-    FT_Bytes             p;
-    FT_Bytes             limit;
-    FT_UShort            offset;
-    GXV_LookupValueDesc  value;
-
-    /* XXX: check range? */
-    offset = (FT_UShort)( base_value_p->u +
-                          relative_gindex * sizeof ( FT_UShort ) );
-
-    p     = valid->lookuptbl_head + offset;
-    limit = lookuptbl_limit;
-
-    GXV_LIMIT_CHECK ( 2 );
-    value.u = FT_NEXT_USHORT( p );
-
-    return value;
-  }
-
-
-  static void
-  gxv_XStateArray_validate( FT_Bytes       table,
-                            FT_ULong*      length_p,
-                            FT_UShort      maxClassID,
-                            FT_ULong       stateSize,
-                            FT_UShort*     maxState_p,
-                            FT_UShort*     maxEntry_p,
-                            GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-    FT_Bytes   limit = table + *length_p;
-    FT_UShort  clazz;
-    FT_UShort  entry;
-
-    FT_UNUSED( stateSize ); /* for the non-debugging case */
-
-
-    GXV_NAME_ENTER( "XStateArray" );
-
-    GXV_TRACE(( "parse % 3d bytes by stateSize=% 3d maxClassID=% 3d\n",
-                (int)(*length_p), stateSize, (int)(maxClassID) ));
-
-    /*
-     * 2 states are predefined and must be described:
-     * state 0 (start of text), 1 (start of line)
-     */
-    GXV_LIMIT_CHECK( ( 1 + maxClassID ) * 2 * 2 );
-
-    *maxState_p = 0;
-    *maxEntry_p = 0;
-
-    /* read if enough to read another state */
-    while ( p + ( ( 1 + maxClassID ) * 2 ) <= limit )
-    {
-      (*maxState_p)++;
-      for ( clazz = 0; clazz <= maxClassID; clazz++ )
-      {
-        entry = FT_NEXT_USHORT( p );
-        *maxEntry_p = (FT_UShort)FT_MAX( *maxEntry_p, entry );
-      }
-    }
-    GXV_TRACE(( "parsed: maxState=%d, maxEntry=%d\n",
-                *maxState_p, *maxEntry_p ));
-
-    *length_p = p - table;
-
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_XEntryTable_validate( FT_Bytes       table,
-                            FT_ULong*      length_p,
-                            FT_UShort      maxEntry,
-                            FT_ULong       stateArray_length,
-                            FT_UShort      maxClassID,
-                            FT_Bytes       xstatetable_table,
-                            FT_Bytes       xstatetable_limit,
-                            GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-    FT_Bytes   limit = table + *length_p;
-    FT_UShort  entry;
-    FT_UShort  state;
-    FT_Int     entrySize = 2 + 2 + GXV_GLYPHOFFSET_SIZE( xstatetable );
-
-
-    GXV_NAME_ENTER( "XEntryTable" );
-    GXV_TRACE(( "maxEntry=%d entrySize=%d\n", maxEntry, entrySize ));
-
-    if ( ( p + ( maxEntry + 1 ) * entrySize ) > limit )
-      FT_INVALID_TOO_SHORT;
-
-    for (entry = 0; entry <= maxEntry ; entry++ )
-    {
-      FT_UShort                        newState_idx;
-      FT_UShort                        flags;
-      GXV_XStateTable_GlyphOffsetDesc  glyphOffset;
-
-
-      GXV_LIMIT_CHECK( 2 + 2 );
-      newState_idx = FT_NEXT_USHORT( p );
-      flags        = FT_NEXT_USHORT( p );
-
-      if ( stateArray_length < (FT_ULong)( newState_idx * 2 ) )
-      {
-        GXV_TRACE(( "  newState index 0x%04x points out of stateArray\n",
-                    newState_idx ));
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
-      }
-
-      state = (FT_UShort)( newState_idx / ( 1 + maxClassID ) );
-      if ( 0 != ( newState_idx % ( 1 + maxClassID ) ) )
-      {
-        FT_TRACE4(( "-> new state = %d (supposed)\n"
-                    "but newState index 0x%04x is not aligned to %d-classes\n",
-                    state, newState_idx,  1 + maxClassID ));
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
-      }
-
-      switch ( GXV_GLYPHOFFSET_FMT( xstatetable ) )
-      {
-      case GXV_GLYPHOFFSET_NONE:
-        glyphOffset.uc = 0; /* make compiler happy */
-        break;
-
-      case GXV_GLYPHOFFSET_UCHAR:
-        glyphOffset.uc = FT_NEXT_BYTE( p );
-        break;
-
-      case GXV_GLYPHOFFSET_CHAR:
-        glyphOffset.c = FT_NEXT_CHAR( p );
-        break;
-
-      case GXV_GLYPHOFFSET_USHORT:
-        glyphOffset.u = FT_NEXT_USHORT( p );
-        break;
-
-      case GXV_GLYPHOFFSET_SHORT:
-        glyphOffset.s = FT_NEXT_SHORT( p );
-        break;
-
-      case GXV_GLYPHOFFSET_ULONG:
-        glyphOffset.ul = FT_NEXT_ULONG( p );
-        break;
-
-      case GXV_GLYPHOFFSET_LONG:
-        glyphOffset.l = FT_NEXT_LONG( p );
-        break;
-
-      default:
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_FORMAT );
-        goto Exit;
-      }
-
-      if ( NULL != valid->xstatetable.entry_validate_func )
-        valid->xstatetable.entry_validate_func( state,
-                                                flags,
-                                                &glyphOffset,
-                                                xstatetable_table,
-                                                xstatetable_limit,
-                                                valid );
-    }
-
-  Exit:
-    *length_p = p - table;
-
-    GXV_EXIT;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_XStateTable_validate( FT_Bytes       table,
-                            FT_Bytes       limit,
-                            GXV_Validator  valid )
-  {
-    /* StateHeader members */
-    FT_ULong   classTable;      /* offset to Class(Sub)Table */
-    FT_ULong   stateArray;      /* offset to StateArray */
-    FT_ULong   entryTable;      /* offset to EntryTable */
-
-    FT_ULong   classTable_length;
-    FT_ULong   stateArray_length;
-    FT_ULong   entryTable_length;
-    FT_UShort  maxState;
-    FT_UShort  maxEntry;
-
-    GXV_XStateTable_Subtable_Setup_Func  setup_func;
-
-    FT_Bytes   p = table;
-
-
-    GXV_NAME_ENTER( "XStateTable" );
-
-    GXV_TRACE(( "XStateTable header\n" ));
-
-    GXV_LIMIT_CHECK( 4 + 4 + 4 + 4 );
-    valid->xstatetable.nClasses = FT_NEXT_ULONG( p );
-    classTable = FT_NEXT_ULONG( p );
-    stateArray = FT_NEXT_ULONG( p );
-    entryTable = FT_NEXT_ULONG( p );
-
-    GXV_TRACE(( "nClasses =0x%08x\n", valid->xstatetable.nClasses ));
-    GXV_TRACE(( "offset to classTable=0x%08x\n", classTable ));
-    GXV_TRACE(( "offset to stateArray=0x%08x\n", stateArray ));
-    GXV_TRACE(( "offset to entryTable=0x%08x\n", entryTable ));
-
-    if ( valid->xstatetable.nClasses > 0xFFFFU )
-      FT_INVALID_DATA;
-
-    GXV_TRACE(( "StateTable Subtables\n" ));
-
-    if ( valid->xstatetable.optdata_load_func != NULL )
-      valid->xstatetable.optdata_load_func( p, limit, valid );
-
-    if ( valid->xstatetable.subtable_setup_func != NULL )
-      setup_func = valid->xstatetable.subtable_setup_func;
-    else
-      setup_func = gxv_XStateTable_subtable_setup;
-
-    setup_func( limit - table,
-                classTable,
-                stateArray,
-                entryTable,
-                &classTable_length,
-                &stateArray_length,
-                &entryTable_length,
-                valid );
-
-    if ( classTable != 0 )
-    {
-      valid->xstatetable.maxClassID = 0;
-      valid->lookupval_sign         = GXV_LOOKUPVALUE_UNSIGNED;
-      valid->lookupval_func         = gxv_XClassTable_lookupval_validate;
-      valid->lookupfmt4_trans       = gxv_XClassTable_lookupfmt4_transit;
-      gxv_LookupTable_validate( table + classTable,
-                                table + classTable + classTable_length,
-                                valid );
-      if ( valid->subtable_length < classTable_length )
-        classTable_length = valid->subtable_length;
-    }
-    else
-    {
-      /* XXX: check range? */
-      valid->xstatetable.maxClassID =
-        (FT_UShort)( valid->xstatetable.nClasses - 1 );
-    }
-
-    if ( stateArray != 0 )
-      gxv_XStateArray_validate( table + stateArray,
-                                &stateArray_length,
-                                valid->xstatetable.maxClassID,
-                                valid->xstatetable.nClasses,
-                                &maxState,
-                                &maxEntry,
-                                valid );
-    else
-    {
-      maxState = 1; /* 0:start of text, 1:start of line are predefined */
-      maxEntry = 0;
-    }
-
-    if ( maxEntry > 0 && entryTable == 0 )
-      FT_INVALID_OFFSET;
-
-    if ( entryTable != 0 )
-      gxv_XEntryTable_validate( table + entryTable,
-                                &entryTable_length,
-                                maxEntry,
-                                stateArray_length,
-                                valid->xstatetable.maxClassID,
-                                table,
-                                limit,
-                                valid );
-
-    GXV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                        Table overlapping                      *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static int
-  gxv_compare_ranges( FT_Bytes  table1_start,
-                      FT_ULong  table1_length,
-                      FT_Bytes  table2_start,
-                      FT_ULong  table2_length )
-  {
-    if ( table1_start == table2_start )
-    {
-      if ( ( table1_length == 0 || table2_length == 0 ) )
-        goto Out;
-    }
-    else if ( table1_start < table2_start )
-    {
-      if ( ( table1_start + table1_length ) <= table2_start )
-        goto Out;
-    }
-    else if ( table1_start > table2_start )
-    {
-      if ( ( table1_start >= table2_start + table2_length ) )
-        goto Out;
-    }
-    return 1;
-
-  Out:
-    return 0;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_odtect_add_range( FT_Bytes          start,
-                        FT_ULong          length,
-                        const FT_String*  name,
-                        GXV_odtect_Range  odtect )
-  {
-    odtect->range[odtect->nRanges].start  = start;
-    odtect->range[odtect->nRanges].length = length;
-    odtect->range[odtect->nRanges].name   = (FT_String*)name;
-    odtect->nRanges++;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_odtect_validate( GXV_odtect_Range  odtect,
-                       GXV_Validator     valid )
-  {
-    FT_UInt  i, j;
-
-
-    GXV_NAME_ENTER( "check overlap among multi ranges" );
-
-    for ( i = 0; i < odtect->nRanges; i++ )
-      for ( j = 0; j < i; j++ )
-        if ( 0 != gxv_compare_ranges( odtect->range[i].start,
-                                      odtect->range[i].length,
-                                      odtect->range[j].start,
-                                      odtect->range[j].length ) )
-        {
-          if ( odtect->range[i].name || odtect->range[j].name )
-            GXV_TRACE(( "found overlap between range %d and range %d\n",
-                        i, j ));
-          else
-            GXV_TRACE(( "found overlap between `%s' and `%s\'\n",
-                        odtect->range[i].name,
-                        odtect->range[j].name ));
-          FT_INVALID_OFFSET;
-        }
-
-    GXV_EXIT;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvcommn.h b/drivers/freetype/freetype/src/gxvalid/gxvcommn.h
deleted file mode 100644
index 1ff87e4423..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvcommn.h
+++ /dev/null
@@ -1,582 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvcommn.h                                                             */
-/*                                                                         */
-/*    TrueTypeGX/AAT common tables validation (specification).             */
-/*                                                                         */
-/*  Copyright 2004, 2005, 2012                                             */
-/*  by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*
-   * keywords in variable naming
-   * ---------------------------
-   *  table: Of type FT_Bytes, pointing to the start of this table/subtable.
-   *  limit: Of type FT_Bytes, pointing to the end of this table/subtable,
-   *         including padding for alignment.
-   *  offset: Of type FT_UInt, the number of octets from the start to target.
-   *  length: Of type FT_UInt, the number of octets from the start to the
-   *          end in this table/subtable, including padding for alignment.
-   *
-   *  _MIN, _MAX: Should be added to the tail of macros, as INT_MIN, etc.
-   */
-
-
-#ifndef __GXVCOMMN_H__
-#define __GXVCOMMN_H__
-
-
-#include <ft2build.h>
-#include "gxvalid.h"
-#include FT_INTERNAL_DEBUG_H
-#include FT_SFNT_NAMES_H
-
-
-FT_BEGIN_HEADER
-
-
-  /* some variables are not evaluated or only used in trace */
-
-#ifdef  FT_DEBUG_LEVEL_TRACE
-#define GXV_LOAD_TRACE_VARS
-#else
-#undef  GXV_LOAD_TRACE_VARS
-#endif
-
-#undef GXV_LOAD_UNUSED_VARS /* debug purpose */
-
-#define IS_PARANOID_VALIDATION          ( valid->root->level >= FT_VALIDATE_PARANOID )
-#define GXV_SET_ERR_IF_PARANOID( err )  { if ( IS_PARANOID_VALIDATION ) ( err ); }
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                         VALIDATION                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef struct GXV_ValidatorRec_*  GXV_Validator;
-
-
-#define DUMMY_LIMIT 0
-
-  typedef void
-  (*GXV_Validate_Func)( FT_Bytes       table,
-                        FT_Bytes       limit,
-                        GXV_Validator  valid );
-
-
-  /* ====================== LookupTable Validator ======================== */
-
-  typedef union  GXV_LookupValueDesc_
-  {
-    FT_UShort u;
-    FT_Short  s;
-
-  } GXV_LookupValueDesc;
-
-  typedef const GXV_LookupValueDesc* GXV_LookupValueCPtr;
-
-  typedef enum  GXV_LookupValue_SignSpec_
-  {
-    GXV_LOOKUPVALUE_UNSIGNED = 0,
-    GXV_LOOKUPVALUE_SIGNED
-
-  } GXV_LookupValue_SignSpec;
-
-
-  typedef void
-  (*GXV_Lookup_Value_Validate_Func)( FT_UShort            glyph,
-                                     GXV_LookupValueCPtr  value_p,
-                                     GXV_Validator        valid );
-
-  typedef GXV_LookupValueDesc
-  (*GXV_Lookup_Fmt4_Transit_Func)( FT_UShort            relative_gindex,
-                                   GXV_LookupValueCPtr  base_value_p,
-                                   FT_Bytes             lookuptbl_limit,
-                                   GXV_Validator        valid );
-
-
-  /* ====================== StateTable Validator ========================= */
-
-  typedef enum  GXV_GlyphOffset_Format_
-  {
-    GXV_GLYPHOFFSET_NONE   = -1,
-    GXV_GLYPHOFFSET_UCHAR  = 2,
-    GXV_GLYPHOFFSET_CHAR,
-    GXV_GLYPHOFFSET_USHORT = 4,
-    GXV_GLYPHOFFSET_SHORT,
-    GXV_GLYPHOFFSET_ULONG  = 8,
-    GXV_GLYPHOFFSET_LONG
-
-  } GXV_GlyphOffset_Format;
-
-
-#define GXV_GLYPHOFFSET_FMT( table )           \
-        ( valid->table.entry_glyphoffset_fmt )
-
-#define GXV_GLYPHOFFSET_SIZE( table )              \
-        ( valid->table.entry_glyphoffset_fmt / 2 )
-
-
-  /* ----------------------- 16bit StateTable ---------------------------- */
-
-  typedef union  GXV_StateTable_GlyphOffsetDesc_
-  {
-    FT_Byte    uc;
-    FT_UShort  u;       /* same as GXV_LookupValueDesc */
-    FT_ULong   ul;
-    FT_Char    c;
-    FT_Short   s;       /* same as GXV_LookupValueDesc */
-    FT_Long    l;
-
-  } GXV_StateTable_GlyphOffsetDesc;
-
-  typedef const GXV_StateTable_GlyphOffsetDesc* GXV_StateTable_GlyphOffsetCPtr;
-
-  typedef void
-  (*GXV_StateTable_Subtable_Setup_Func)( FT_UShort      table_size,
-                                         FT_UShort      classTable,
-                                         FT_UShort      stateArray,
-                                         FT_UShort      entryTable,
-                                         FT_UShort*     classTable_length_p,
-                                         FT_UShort*     stateArray_length_p,
-                                         FT_UShort*     entryTable_length_p,
-                                         GXV_Validator  valid );
-
-  typedef void
-  (*GXV_StateTable_Entry_Validate_Func)(
-     FT_Byte                         state,
-     FT_UShort                       flags,
-     GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
-     FT_Bytes                        statetable_table,
-     FT_Bytes                        statetable_limit,
-     GXV_Validator                   valid );
-
-  typedef void
-  (*GXV_StateTable_OptData_Load_Func)( FT_Bytes       table,
-                                       FT_Bytes       limit,
-                                       GXV_Validator  valid );
-
-  typedef struct  GXV_StateTable_ValidatorRec_
-  {
-    GXV_GlyphOffset_Format              entry_glyphoffset_fmt;
-    void*                               optdata;
-
-    GXV_StateTable_Subtable_Setup_Func  subtable_setup_func;
-    GXV_StateTable_Entry_Validate_Func  entry_validate_func;
-    GXV_StateTable_OptData_Load_Func    optdata_load_func;
-
-  } GXV_StateTable_ValidatorRec, *GXV_StateTable_ValidatorRecData;
-
-
-  /* ---------------------- 32bit XStateTable ---------------------------- */
-
-  typedef GXV_StateTable_GlyphOffsetDesc  GXV_XStateTable_GlyphOffsetDesc;
-
-  typedef const GXV_XStateTable_GlyphOffsetDesc* GXV_XStateTable_GlyphOffsetCPtr;
-
-  typedef void
-  (*GXV_XStateTable_Subtable_Setup_Func)( FT_ULong       table_size,
-                                          FT_ULong       classTable,
-                                          FT_ULong       stateArray,
-                                          FT_ULong       entryTable,
-                                          FT_ULong*      classTable_length_p,
-                                          FT_ULong*      stateArray_length_p,
-                                          FT_ULong*      entryTable_length_p,
-                                          GXV_Validator  valid );
-
-  typedef void
-  (*GXV_XStateTable_Entry_Validate_Func)(
-     FT_UShort                       state,
-     FT_UShort                       flags,
-     GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
-     FT_Bytes                        xstatetable_table,
-     FT_Bytes                        xstatetable_limit,
-     GXV_Validator                   valid );
-
-
-  typedef GXV_StateTable_OptData_Load_Func  GXV_XStateTable_OptData_Load_Func;
-
-
-  typedef struct  GXV_XStateTable_ValidatorRec_
-  {
-    int                                  entry_glyphoffset_fmt;
-    void*                                optdata;
-
-    GXV_XStateTable_Subtable_Setup_Func  subtable_setup_func;
-    GXV_XStateTable_Entry_Validate_Func  entry_validate_func;
-    GXV_XStateTable_OptData_Load_Func    optdata_load_func;
-
-    FT_ULong                             nClasses;
-    FT_UShort                            maxClassID;
-
-  } GXV_XStateTable_ValidatorRec, *GXV_XStateTable_ValidatorRecData;
-
-
-  /* ===================================================================== */
-
-  typedef struct  GXV_ValidatorRec_
-  {
-    FT_Validator  root;
-
-    FT_Face       face;
-    void*         table_data;
-
-    FT_ULong      subtable_length;
-
-    GXV_LookupValue_SignSpec        lookupval_sign;
-    GXV_Lookup_Value_Validate_Func  lookupval_func;
-    GXV_Lookup_Fmt4_Transit_Func    lookupfmt4_trans;
-    FT_Bytes                        lookuptbl_head;
-
-    FT_UShort  min_gid;
-    FT_UShort  max_gid;
-
-    GXV_StateTable_ValidatorRec     statetable;
-    GXV_XStateTable_ValidatorRec    xstatetable;
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-    FT_UInt             debug_indent;
-    const FT_String*    debug_function_name[3];
-#endif
-
-  } GXV_ValidatorRec;
-
-
-#define GXV_TABLE_DATA( tag, field )                           \
-        ( ( (GXV_ ## tag ## _Data)valid->table_data )->field )
-
-#undef  FT_INVALID_
-#define FT_INVALID_( _prefix, _error )                         \
-          ft_validator_error( valid->root, _prefix ## _error )
-
-#define GXV_LIMIT_CHECK( _count )                                     \
-          FT_BEGIN_STMNT                                              \
-            if ( p + _count > ( limit? limit : valid->root->limit ) ) \
-              FT_INVALID_TOO_SHORT;                                   \
-          FT_END_STMNT
-
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-
-#define GXV_INIT  valid->debug_indent = 0
-
-#define GXV_NAME_ENTER( name )                             \
-          FT_BEGIN_STMNT                                   \
-            valid->debug_indent += 2;                      \
-            FT_TRACE4(( "%*.s", valid->debug_indent, 0 )); \
-            FT_TRACE4(( "%s table\n", name ));             \
-          FT_END_STMNT
-
-#define GXV_EXIT  valid->debug_indent -= 2
-
-#define GXV_TRACE( s )                                     \
-          FT_BEGIN_STMNT                                   \
-            FT_TRACE4(( "%*.s", valid->debug_indent, 0 )); \
-            FT_TRACE4( s );                                \
-          FT_END_STMNT
-
-#else /* !FT_DEBUG_LEVEL_TRACE */
-
-#define GXV_INIT                do { } while ( 0 )
-#define GXV_NAME_ENTER( name )  do { } while ( 0 )
-#define GXV_EXIT                do { } while ( 0 )
-
-#define GXV_TRACE( s )          do { } while ( 0 )
-
-#endif  /* !FT_DEBUG_LEVEL_TRACE */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    32bit alignment checking                   *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#define GXV_32BIT_ALIGNMENT_VALIDATE( a ) \
-          FT_BEGIN_STMNT                  \
-            {                             \
-              if ( (a) & 3 )              \
-                FT_INVALID_OFFSET ;       \
-            }                             \
-          FT_END_STMNT
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    Dumping Binary Data                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#define GXV_TRACE_HEXDUMP( p, len )                     \
-          FT_BEGIN_STMNT                                \
-            {                                           \
-              FT_Bytes  b;                              \
-                                                        \
-                                                        \
-              for ( b = p; b < (FT_Bytes)p + len; b++ ) \
-                FT_TRACE1(("\\x%02x", *b)) ;            \
-            }                                           \
-          FT_END_STMNT
-
-#define GXV_TRACE_HEXDUMP_C( p, len )                   \
-          FT_BEGIN_STMNT                                \
-            {                                           \
-              FT_Bytes  b;                              \
-                                                        \
-                                                        \
-              for ( b = p; b < (FT_Bytes)p + len; b++ ) \
-                if ( 0x40 < *b && *b < 0x7e )           \
-                  FT_TRACE1(("%c", *b)) ;               \
-                else                                    \
-                  FT_TRACE1(("\\x%02x", *b)) ;          \
-            }                                           \
-          FT_END_STMNT
-
-#define GXV_TRACE_HEXDUMP_SFNTNAME( n )               \
-          GXV_TRACE_HEXDUMP( n.string, n.string_len )
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                         LOOKUP TABLE                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL( void )
-  gxv_BinSrchHeader_validate( FT_Bytes       p,
-                              FT_Bytes       limit,
-                              FT_UShort*     unitSize_p,
-                              FT_UShort*     nUnits_p,
-                              GXV_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_LookupTable_validate( FT_Bytes       table,
-                            FT_Bytes       limit,
-                            GXV_Validator  valid );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          Glyph ID                             *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL( FT_Int )
-  gxv_glyphid_validate( FT_UShort      gid,
-                        GXV_Validator  valid );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                        CONTROL POINT                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL( void )
-  gxv_ctlPoint_validate( FT_UShort      gid,
-                         FT_Short       ctl_point,
-                         GXV_Validator  valid );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          SFNT NAME                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL( void )
-  gxv_sfntName_validate( FT_UShort      name_index,
-                         FT_UShort      min_index,
-                         FT_UShort      max_index,
-                         GXV_Validator  valid );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          STATE TABLE                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL( void )
-  gxv_StateTable_subtable_setup( FT_UShort      table_size,
-                                 FT_UShort      classTable,
-                                 FT_UShort      stateArray,
-                                 FT_UShort      entryTable,
-                                 FT_UShort*     classTable_length_p,
-                                 FT_UShort*     stateArray_length_p,
-                                 FT_UShort*     entryTable_length_p,
-                                 GXV_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_XStateTable_subtable_setup( FT_ULong       table_size,
-                                  FT_ULong       classTable,
-                                  FT_ULong       stateArray,
-                                  FT_ULong       entryTable,
-                                  FT_ULong*      classTable_length_p,
-                                  FT_ULong*      stateArray_length_p,
-                                  FT_ULong*      entryTable_length_p,
-                                  GXV_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_StateTable_validate( FT_Bytes       table,
-                           FT_Bytes       limit,
-                           GXV_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_XStateTable_validate( FT_Bytes       table,
-                            FT_Bytes       limit,
-                            GXV_Validator  valid );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                 UTILITY MACROS AND FUNCTIONS                  *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL( void )
-  gxv_array_getlimits_byte( FT_Bytes       table,
-                            FT_Bytes       limit,
-                            FT_Byte*       min,
-                            FT_Byte*       max,
-                            GXV_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_array_getlimits_ushort( FT_Bytes       table,
-                              FT_Bytes       limit,
-                              FT_UShort*     min,
-                              FT_UShort*     max,
-                              GXV_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_set_length_by_ushort_offset( FT_UShort*     offset,
-                                   FT_UShort**    length,
-                                   FT_UShort*     buff,
-                                   FT_UInt        nmemb,
-                                   FT_UShort      limit,
-                                   GXV_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_set_length_by_ulong_offset( FT_ULong*      offset,
-                                  FT_ULong**     length,
-                                  FT_ULong*      buff,
-                                  FT_UInt        nmemb,
-                                  FT_ULong       limit,
-                                  GXV_Validator  valid);
-
-
-#define GXV_SUBTABLE_OFFSET_CHECK( _offset )          \
-          FT_BEGIN_STMNT                              \
-            if ( (_offset) > valid->subtable_length ) \
-              FT_INVALID_OFFSET;                      \
-          FT_END_STMNT
-
-#define GXV_SUBTABLE_LIMIT_CHECK( _count )                  \
-          FT_BEGIN_STMNT                                    \
-            if ( ( p + (_count) - valid->subtable_start ) > \
-                   valid->subtable_length )                 \
-              FT_INVALID_TOO_SHORT;                         \
-          FT_END_STMNT
-
-#define GXV_USHORT_TO_SHORT( _us )                                    \
-          ( ( 0x8000U < ( _us ) ) ? ( ( _us ) - 0x8000U ) : ( _us ) )
-
-#define GXV_STATETABLE_HEADER_SIZE  ( 2 + 2 + 2 + 2 )
-#define GXV_STATEHEADER_SIZE        GXV_STATETABLE_HEADER_SIZE
-
-#define GXV_XSTATETABLE_HEADER_SIZE  ( 4 + 4 + 4 + 4 )
-#define GXV_XSTATEHEADER_SIZE        GXV_XSTATETABLE_HEADER_SIZE
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                        Table overlapping                      *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef struct  GXV_odtect_DataRec_
-  {
-    FT_Bytes    start;
-    FT_ULong    length;
-    FT_String*  name;
-
-  } GXV_odtect_DataRec,  *GXV_odtect_Data;
-
-  typedef struct  GXV_odtect_RangeRec_
-  {
-    FT_UInt          nRanges;
-    GXV_odtect_Data  range;
-
-  } GXV_odtect_RangeRec, *GXV_odtect_Range;
-
-
-  FT_LOCAL( void )
-  gxv_odtect_add_range( FT_Bytes          start,
-                        FT_ULong          length,
-                        const FT_String*  name,
-                        GXV_odtect_Range  odtect );
-
-  FT_LOCAL( void )
-  gxv_odtect_validate( GXV_odtect_Range  odtect,
-                       GXV_Validator     valid );
-
-
-#define GXV_ODTECT( n, odtect )                              \
-          GXV_odtect_DataRec   odtect ## _range[n];          \
-          GXV_odtect_RangeRec  odtect ## _rec = { 0, NULL }; \
-          GXV_odtect_Range     odtect = NULL
-
-#define GXV_ODTECT_INIT( odtect )                      \
-          FT_BEGIN_STMNT                               \
-            odtect ## _rec.nRanges = 0;                \
-            odtect ## _rec.range   = odtect ## _range; \
-            odtect                 = & odtect ## _rec; \
-          FT_END_STMNT
-
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __GXVCOMMN_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxverror.h b/drivers/freetype/freetype/src/gxvalid/gxverror.h
deleted file mode 100644
index c573b72de7..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxverror.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxverror.h                                                             */
-/*                                                                         */
-/*    TrueTypeGX/AAT validation module error codes (specification only).   */
-/*                                                                         */
-/*  Copyright 2004, 2005, 2012-2013                                        */
-/*    by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the OpenType validation module error      */
-  /* enumeration constants.                                                */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __GXVERROR_H__
-#define __GXVERROR_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  GXV_Err_
-#define FT_ERR_BASE    FT_Mod_Err_GXvalid
-
-#include FT_ERRORS_H
-
-#endif /* __GXVERROR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvfeat.c b/drivers/freetype/freetype/src/gxvalid/gxvfeat.c
deleted file mode 100644
index 6f75650991..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvfeat.c
+++ /dev/null
@@ -1,339 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvfeat.c                                                              */
-/*                                                                         */
-/*    TrueTypeGX/AAT feat table validation (body).                         */
-/*                                                                         */
-/*  Copyright 2004, 2005, 2008, 2012 by                                    */
-/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvalid.h"
-#include "gxvcommn.h"
-#include "gxvfeat.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvfeat
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      Data and Types                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef struct  GXV_feat_DataRec_
-  {
-    FT_UInt    reserved_size;
-    FT_UShort  feature;
-    FT_UShort  setting;
-
-  } GXV_feat_DataRec, *GXV_feat_Data;
-
-
-#define GXV_FEAT_DATA( field )  GXV_TABLE_DATA( feat, field )
-
-
-  typedef enum  GXV_FeatureFlagsMask_
-  {
-    GXV_FEAT_MASK_EXCLUSIVE_SETTINGS = 0x8000U,
-    GXV_FEAT_MASK_DYNAMIC_DEFAULT    = 0x4000,
-    GXV_FEAT_MASK_UNUSED             = 0x3F00,
-    GXV_FEAT_MASK_DEFAULT_SETTING    = 0x00FF
-
-  } GXV_FeatureFlagsMask;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      UTILITY FUNCTIONS                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  gxv_feat_registry_validate( FT_UShort      feature,
-                              FT_UShort      nSettings,
-                              FT_Bool        exclusive,
-                              GXV_Validator  valid )
-  {
-    GXV_NAME_ENTER( "feature in registry" );
-
-    GXV_TRACE(( " (feature = %u)\n", feature ));
-
-    if ( feature >= gxv_feat_registry_length )
-    {
-      GXV_TRACE(( "feature number %d is out of range %d\n",
-                  feature, gxv_feat_registry_length ));
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
-      goto Exit;
-    }
-
-    if ( gxv_feat_registry[feature].existence == 0 )
-    {
-      GXV_TRACE(( "feature number %d is in defined range but doesn't exist\n",
-                  feature ));
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
-      goto Exit;
-    }
-
-    if ( gxv_feat_registry[feature].apple_reserved )
-    {
-      /* Don't use here. Apple is reserved. */
-      GXV_TRACE(( "feature number %d is reserved by Apple\n", feature ));
-      if ( valid->root->level >= FT_VALIDATE_TIGHT )
-        FT_INVALID_DATA;
-    }
-
-    if ( nSettings != gxv_feat_registry[feature].nSettings )
-    {
-      GXV_TRACE(( "feature %d: nSettings %d != defined nSettings %d\n",
-                  feature, nSettings,
-                  gxv_feat_registry[feature].nSettings ));
-      if ( valid->root->level >= FT_VALIDATE_TIGHT )
-        FT_INVALID_DATA;
-    }
-
-    if ( exclusive != gxv_feat_registry[feature].exclusive )
-    {
-      GXV_TRACE(( "exclusive flag %d differs from predefined value\n",
-                  exclusive ));
-      if ( valid->root->level >= FT_VALIDATE_TIGHT )
-        FT_INVALID_DATA;
-    }
-
-  Exit:
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_feat_name_index_validate( FT_Bytes       table,
-                                FT_Bytes       limit,
-                                GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-    FT_Short  nameIndex;
-
-
-    GXV_NAME_ENTER( "nameIndex" );
-
-    GXV_LIMIT_CHECK( 2 );
-    nameIndex = FT_NEXT_SHORT ( p );
-    GXV_TRACE(( " (nameIndex = %d)\n", nameIndex ));
-
-    gxv_sfntName_validate( (FT_UShort)nameIndex,
-                           255,
-                           32768U,
-                           valid );
-
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_feat_setting_validate( FT_Bytes       table,
-                             FT_Bytes       limit,
-                             FT_Bool        exclusive,
-                             GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-    FT_UShort  setting;
-
-
-    GXV_NAME_ENTER( "setting" );
-
-    GXV_LIMIT_CHECK( 2 );
-
-    setting = FT_NEXT_USHORT( p );
-
-    /* If we have exclusive setting, the setting should be odd. */
-    if ( exclusive && ( setting & 1 ) == 0 )
-      FT_INVALID_DATA;
-
-    gxv_feat_name_index_validate( p, limit, valid );
-
-    GXV_FEAT_DATA( setting ) = setting;
-
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_feat_name_validate( FT_Bytes       table,
-                          FT_Bytes       limit,
-                          GXV_Validator  valid )
-  {
-    FT_Bytes   p             = table;
-    FT_UInt    reserved_size = GXV_FEAT_DATA( reserved_size );
-
-    FT_UShort  feature;
-    FT_UShort  nSettings;
-    FT_ULong   settingTable;
-    FT_UShort  featureFlags;
-
-    FT_Bool    exclusive;
-    FT_Int     last_setting;
-    FT_UInt    i;
-
-
-    GXV_NAME_ENTER( "name" );
-
-    /* feature + nSettings + settingTable + featureFlags */
-    GXV_LIMIT_CHECK( 2 + 2 + 4 + 2 );
-
-    feature = FT_NEXT_USHORT( p );
-    GXV_FEAT_DATA( feature ) = feature;
-
-    nSettings    = FT_NEXT_USHORT( p );
-    settingTable = FT_NEXT_ULONG ( p );
-    featureFlags = FT_NEXT_USHORT( p );
-
-    if ( settingTable < reserved_size )
-      FT_INVALID_OFFSET;
-
-    if ( ( featureFlags & GXV_FEAT_MASK_UNUSED ) == 0 )
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
-
-    exclusive = FT_BOOL( featureFlags & GXV_FEAT_MASK_EXCLUSIVE_SETTINGS );
-    if ( exclusive )
-    {
-      FT_Byte  dynamic_default;
-
-
-      if ( featureFlags & GXV_FEAT_MASK_DYNAMIC_DEFAULT )
-        dynamic_default = (FT_Byte)( featureFlags &
-                                     GXV_FEAT_MASK_DEFAULT_SETTING );
-      else
-        dynamic_default = 0;
-
-      /* If exclusive, check whether default setting is in the range. */
-      if ( !( dynamic_default < nSettings ) )
-        FT_INVALID_FORMAT;
-    }
-
-    gxv_feat_registry_validate( feature, nSettings, exclusive, valid );
-
-    gxv_feat_name_index_validate( p, limit, valid );
-
-    p = valid->root->base + settingTable;
-    for ( last_setting = -1, i = 0; i < nSettings; i++ )
-    {
-      gxv_feat_setting_validate( p, limit, exclusive, valid );
-
-      if ( (FT_Int)GXV_FEAT_DATA( setting ) <= last_setting )
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_FORMAT );
-
-      last_setting = (FT_Int)GXV_FEAT_DATA( setting );
-      /* setting + nameIndex */
-      p += ( 2 + 2 );
-    }
-
-    GXV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                         feat TABLE                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  gxv_feat_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  ftvalid )
-  {
-    GXV_ValidatorRec  validrec;
-    GXV_Validator     valid = &validrec;
-
-    GXV_feat_DataRec  featrec;
-    GXV_feat_Data     feat = &featrec;
-
-    FT_Bytes          p     = table;
-    FT_Bytes          limit = 0;
-
-    FT_UInt           featureNameCount;
-
-    FT_UInt           i;
-    FT_Int            last_feature;
-
-
-    valid->root       = ftvalid;
-    valid->table_data = feat;
-    valid->face       = face;
-
-    FT_TRACE3(( "validating `feat' table\n" ));
-    GXV_INIT;
-
-    feat->reserved_size = 0;
-
-    /* version + featureNameCount + none_0 + none_1  */
-    GXV_LIMIT_CHECK( 4 + 2 + 2 + 4 );
-    feat->reserved_size += 4 + 2 + 2 + 4;
-
-    if ( FT_NEXT_ULONG( p ) != 0x00010000UL ) /* Version */
-      FT_INVALID_FORMAT;
-
-    featureNameCount = FT_NEXT_USHORT( p );
-    GXV_TRACE(( " (featureNameCount = %d)\n", featureNameCount ));
-
-    if ( !( IS_PARANOID_VALIDATION ) )
-      p += 6; /* skip (none) and (none) */
-    else
-    {
-      if ( FT_NEXT_USHORT( p ) != 0 )
-        FT_INVALID_DATA;
-
-      if ( FT_NEXT_ULONG( p )  != 0 )
-        FT_INVALID_DATA;
-    }
-
-    feat->reserved_size += featureNameCount * ( 2 + 2 + 4 + 2 + 2 );
-
-    for ( last_feature = -1, i = 0; i < featureNameCount; i++ )
-    {
-      gxv_feat_name_validate( p, limit, valid );
-
-      if ( (FT_Int)GXV_FEAT_DATA( feature ) <= last_feature )
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_FORMAT );
-
-      last_feature = GXV_FEAT_DATA( feature );
-      p += 2 + 2 + 4 + 2 + 2;
-    }
-
-    FT_TRACE4(( "\n" ));
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvfeat.h b/drivers/freetype/freetype/src/gxvalid/gxvfeat.h
deleted file mode 100644
index 049d23a0b9..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvfeat.h
+++ /dev/null
@@ -1,172 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvfeat.h                                                              */
-/*                                                                         */
-/*    TrueTypeGX/AAT feat table validation (specification).                */
-/*                                                                         */
-/*  Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __GXVFEAT_H__
-#define __GXVFEAT_H__
-
-
-#include "gxvalid.h"
-#include "gxvcommn.h"
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                Registry predefined by Apple                   *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* TODO: More compact format */
-  typedef struct  GXV_Feature_RegistryRec_
-  {
-    FT_Bool  existence;
-    FT_Bool  apple_reserved;
-    FT_Bool  exclusive;
-    FT_Byte  nSettings;
-
-  } GX_Feature_RegistryRec;
-
-
-#define gxv_feat_registry_length                  \
-          ( sizeof ( gxv_feat_registry ) /        \
-              sizeof ( GX_Feature_RegistryRec ) )
-
-
-  static GX_Feature_RegistryRec  gxv_feat_registry[] =
-  {
-    /* Generated from gxvfgen.c */
-    {1, 0, 0,  1},   /* All Typographic Features */
-    {1, 0, 0,  8},   /* Ligatures */
-    {1, 0, 1,  3},   /* Cursive Connection */
-    {1, 0, 1,  6},   /* Letter Case */
-    {1, 0, 0,  1},   /* Vertical Substitution */
-    {1, 0, 0,  1},   /* Linguistic Rearrangement */
-    {1, 0, 1,  2},   /* Number Spacing */
-    {1, 1, 0,  0},   /* Apple Reserved 1 */
-    {1, 0, 0,  5},   /* Smart Swashes */
-    {1, 0, 1,  3},   /* Diacritics */
-    {1, 0, 1,  4},   /* Vertical Position */
-    {1, 0, 1,  3},   /* Fractions */
-    {1, 1, 0,  0},   /* Apple Reserved 2 */
-    {1, 0, 0,  1},   /* Overlapping Characters */
-    {1, 0, 0,  6},   /* Typographic Extras */
-    {1, 0, 0,  5},   /* Mathematical Extras */
-    {1, 0, 1,  7},   /* Ornament Sets */
-    {1, 0, 1,  1},   /* Character Alternatives */
-    {1, 0, 1,  5},   /* Design Complexity */
-    {1, 0, 1,  6},   /* Style Options */
-    {1, 0, 1, 11},   /* Character Shape */
-    {1, 0, 1,  2},   /* Number Case */
-    {1, 0, 1,  4},   /* Text Spacing */
-    {1, 0, 1, 10},   /* Transliteration */
-    {1, 0, 1,  9},   /* Annotation */
-    {1, 0, 1,  2},   /* Kana Spacing */
-    {1, 0, 1,  2},   /* Ideographic Spacing */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {0, 0, 0,  0},   /* __EMPTY__ */
-    {1, 0, 1,  4},   /* Text Spacing */
-    {1, 0, 1,  2},   /* Kana Spacing */
-    {1, 0, 1,  2},   /* Ideographic Spacing */
-    {1, 0, 1,  4},   /* CJK Roman Spacing */
-  };
-
-
-#endif /* __GXVFEAT_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvfgen.c b/drivers/freetype/freetype/src/gxvalid/gxvfgen.c
deleted file mode 100644
index e48778a2a1..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvfgen.c
+++ /dev/null
@@ -1,482 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxfgen.c                                                               */
-/*                                                                         */
-/*    Generate feature registry data for gxv `feat' validator.             */
-/*    This program is derived from gxfeatreg.c in gxlayout.                */
-/*                                                                         */
-/*  Copyright 2004, 2005, 2006 by Masatake YAMATO and Redhat K.K.          */
-/*                                                                         */
-/*  This file may only be used,                                            */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/*  gxfeatreg.c                                                            */
-/*                                                                         */
-/*    Database of font features pre-defined by Apple Computer, Inc.        */
-/*    http://developer.apple.com/fonts/Registry/                           */
-/*    (body).                                                              */
-/*                                                                         */
-/*  Copyright 2003 by                                                      */
-/*  Masatake YAMATO and Redhat K.K.                                        */
-/*                                                                         */
-/*  This file may only be used,                                            */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* Development of gxfeatreg.c is supported by                              */
-/* Information-technology Promotion Agency, Japan.                         */
-/*                                                                         */
-/***************************************************************************/
-
-
-/***************************************************************************/
-/*                                                                         */
-/* This file is compiled as a stand-alone executable.                      */
-/* This file is never compiled into `libfreetype2'.                        */
-/* The output of this file is used in `gxvfeat.c'.                         */
-/* ----------------------------------------------------------------------- */
-/* Compile: gcc `pkg-config --cflags freetype2` gxvfgen.c -o gxvfgen       */
-/* Run: ./gxvfgen > tmp.c                                                  */
-/*                                                                         */
-/***************************************************************************/
-
-  /*******************************************************************/
-  /* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING */
-  /*******************************************************************/
-
-  /*
-   * If you add a new setting to a feature, check the number of settings
-   * in the feature.  If the number is greater than the value defined as
-   * FEATREG_MAX_SETTING, update the value.
-   */
-#define FEATREG_MAX_SETTING  12
-
-  /*******************************************************************/
-  /* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING */
-  /*******************************************************************/
-
-
-#include <stdio.h>
-#include <string.h>
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      Data and Types                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#define APPLE_RESERVED         "Apple Reserved"
-#define APPLE_RESERVED_LENGTH  14
-
-  typedef struct  GX_Feature_RegistryRec_
-  {
-    const char*  feat_name;
-    char         exclusive;
-    char*        setting_name[FEATREG_MAX_SETTING];
-
-  } GX_Feature_RegistryRec;
-
-
-#define EMPTYFEAT {0, 0, {NULL}}
-
-
-  static GX_Feature_RegistryRec featreg_table[] = {
-    {                                       /* 0 */
-      "All Typographic Features",
-      0,
-      {
-        "All Type Features",
-        NULL
-      }
-    }, {                                    /* 1 */
-      "Ligatures",
-      0,
-      {
-        "Required Ligatures",
-        "Common Ligatures",
-        "Rare Ligatures",
-        "Logos",
-        "Rebus Pictures",
-        "Diphthong Ligatures",
-        "Squared Ligatures",
-        "Squared Ligatures, Abbreviated",
-        NULL
-      }
-    }, {                                    /* 2 */
-      "Cursive Connection",
-      1,
-      {
-        "Unconnected",
-        "Partially Connected",
-        "Cursive",
-        NULL
-      }
-    }, {                                    /* 3 */
-      "Letter Case",
-      1,
-      {
-        "Upper & Lower Case",
-        "All Caps",
-        "All Lower Case",
-        "Small Caps",
-        "Initial Caps",
-        "Initial Caps & Small Caps",
-        NULL
-      }
-    }, {                                    /* 4 */
-      "Vertical Substitution",
-      0,
-      {
-        /* "Substitute Vertical Forms", */
-        "Turns on the feature",
-        NULL
-      }
-    }, {                                    /* 5 */
-      "Linguistic Rearrangement",
-      0,
-      {
-        /* "Linguistic Rearrangement", */
-        "Turns on the feature",
-        NULL
-      }
-    }, {                                    /* 6 */
-      "Number Spacing",
-      1,
-      {
-        "Monospaced Numbers",
-        "Proportional Numbers",
-        NULL
-      }
-    }, {                                    /* 7 */
-      APPLE_RESERVED " 1",
-      0,
-      {NULL}
-    }, {                                    /* 8 */
-      "Smart Swashes",
-      0,
-      {
-        "Word Initial Swashes",
-        "Word Final Swashes",
-        "Line Initial Swashes",
-        "Line Final Swashes",
-        "Non-Final Swashes",
-        NULL
-      }
-    }, {                                    /* 9 */
-      "Diacritics",
-      1,
-      {
-        "Show Diacritics",
-        "Hide Diacritics",
-        "Decompose Diacritics",
-        NULL
-      }
-    }, {                                    /* 10 */
-      "Vertical Position",
-      1,
-      {
-        /* "Normal Position", */
-        "No Vertical Position",
-        "Superiors",
-        "Inferiors",
-        "Ordinals",
-        NULL
-      }
-    }, {                                    /* 11 */
-      "Fractions",
-      1,
-      {
-        "No Fractions",
-        "Vertical Fractions",
-        "Diagonal Fractions",
-        NULL
-      }
-    }, {                                    /* 12 */
-      APPLE_RESERVED " 2",
-      0,
-      {NULL}
-    }, {                                    /* 13 */
-      "Overlapping Characters",
-      0,
-      {
-        /* "Prevent Overlap", */
-        "Turns on the feature",
-        NULL
-      }
-    }, {                                    /* 14 */
-      "Typographic Extras",
-      0,
-      {
-        "Hyphens to Em Dash",
-        "Hyphens to En Dash",
-        "Unslashed Zero",
-        "Form Interrobang",
-        "Smart Quotes",
-        "Periods to Ellipsis",
-        NULL
-      }
-    }, {                                    /* 15 */
-      "Mathematical Extras",
-      0,
-      {
-        "Hyphens to Minus",
-        "Asterisk to Multiply",
-        "Slash to Divide",
-        "Inequality Ligatures",
-        "Exponents",
-        NULL
-      }
-    }, {                                    /* 16 */
-      "Ornament Sets",
-      1,
-      {
-        "No Ornaments",
-        "Dingbats",
-        "Pi Characters",
-        "Fleurons",
-        "Decorative Borders",
-        "International Symbols",
-        "Math Symbols",
-        NULL
-      }
-    }, {                                    /* 17 */
-      "Character Alternatives",
-      1,
-      {
-        "No Alternates",
-        /* TODO */
-        NULL
-      }
-    }, {                                    /* 18 */
-      "Design Complexity",
-      1,
-      {
-        "Design Level 1",
-        "Design Level 2",
-        "Design Level 3",
-        "Design Level 4",
-        "Design Level 5",
-        /* TODO */
-        NULL
-      }
-    }, {                                    /* 19 */
-      "Style Options",
-      1,
-      {
-        "No Style Options",
-        "Display Text",
-        "Engraved Text",
-        "Illuminated Caps",
-        "Tilling Caps",
-        "Tall Caps",
-        NULL
-      }
-    }, {                                    /* 20 */
-      "Character Shape",
-      1,
-      {
-        "Traditional Characters",
-        "Simplified Characters",
-        "JIS 1978 Characters",
-        "JIS 1983 Characters",
-        "JIS 1990 Characters",
-        "Traditional Characters, Alternative Set 1",
-        "Traditional Characters, Alternative Set 2",
-        "Traditional Characters, Alternative Set 3",
-        "Traditional Characters, Alternative Set 4",
-        "Traditional Characters, Alternative Set 5",
-        "Expert Characters",
-        NULL                           /* count => 12 */
-      }
-    }, {                                    /* 21 */
-      "Number Case",
-      1,
-      {
-        "Lower Case Numbers",
-        "Upper Case Numbers",
-        NULL
-      }
-    }, {                                    /* 22 */
-      "Text Spacing",
-      1,
-      {
-        "Proportional",
-        "Monospaced",
-        "Half-width",
-        "Normal",
-        NULL
-      }
-    }, /* Here after Newer */  { /* 23 */
-      "Transliteration",
-      1,
-      {
-        "No Transliteration",
-        "Hanja To Hangul",
-        "Hiragana to Katakana",
-        "Katakana to Hiragana",
-        "Kana to Romanization",
-        "Romanization to Hiragana",
-        "Romanization to Katakana",
-        "Hanja to Hangul, Alternative Set 1",
-        "Hanja to Hangul, Alternative Set 2",
-        "Hanja to Hangul, Alternative Set 3",
-        NULL
-      }
-    }, {                                    /* 24 */
-      "Annotation",
-      1,
-      {
-        "No Annotation",
-        "Box Annotation",
-        "Rounded Box Annotation",
-        "Circle Annotation",
-        "Inverted Circle Annotation",
-        "Parenthesis Annotation",
-        "Period Annotation",
-        "Roman Numeral Annotation",
-        "Diamond Annotation",
-        NULL
-      }
-    }, {                                    /* 25 */
-      "Kana Spacing",
-      1,
-      {
-        "Full Width",
-        "Proportional",
-        NULL
-      }
-    }, {                                    /* 26 */
-      "Ideographic Spacing",
-      1,
-      {
-        "Full Width",
-        "Proportional",
-        NULL
-      }
-    }, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT,         /* 27-30 */
-    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 31-35 */
-    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 36-40 */
-    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 40-45 */
-    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 46-50 */
-    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 51-55 */
-    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 56-60 */
-    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 61-65 */
-    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 66-70 */
-    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 71-75 */
-    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 76-80 */
-    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 81-85 */
-    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 86-90 */
-    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 91-95 */
-    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT,                       /* 96-98 */
-    EMPTYFEAT, /* 99 */ {                   /* 100 => 22 */
-      "Text Spacing",
-      1,
-      {
-        "Proportional",
-        "Monospaced",
-        "Half-width",
-        "Normal",
-        NULL
-      }
-    }, {                                    /* 101 => 25 */
-      "Kana Spacing",
-      1,
-      {
-        "Full Width",
-        "Proportional",
-        NULL
-      }
-    }, {                                    /* 102 => 26 */
-      "Ideographic Spacing",
-      1,
-      {
-        "Full Width",
-        "Proportional",
-        NULL
-      }
-    }, {                                    /* 103 */
-      "CJK Roman Spacing",
-      1,
-      {
-        "Half-width",
-        "Proportional",
-        "Default Roman",
-        "Full-width Roman",
-        NULL
-      }
-    }, {                                    /* 104 => 1 */
-      "All Typographic Features",
-      0,
-      {
-        "All Type Features",
-        NULL
-      }
-    }
-  };
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                         Generator                             *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  int
-  main( void )
-  {
-    int  i;
-
-
-    printf( "  {\n" );
-    printf( "   /* Generated from %s */\n", __FILE__ );
-
-    for ( i = 0;
-          i < sizeof ( featreg_table ) / sizeof ( GX_Feature_RegistryRec );
-          i++ )
-    {
-      const char*  feat_name;
-      int          nSettings;
-
-
-      feat_name = featreg_table[i].feat_name;
-      for ( nSettings = 0;
-            featreg_table[i].setting_name[nSettings];
-            nSettings++)
-        ;                                   /* Do nothing */
-
-      printf( "    {%1d, %1d, %1d, %2d},   /* %s */\n",
-              feat_name ? 1 : 0,
-              ( feat_name                                                  &&
-                ( ft_strncmp( feat_name,
-                              APPLE_RESERVED, APPLE_RESERVED_LENGTH ) == 0 )
-              ) ? 1 : 0,
-              featreg_table[i].exclusive ? 1 : 0,
-              nSettings,
-              feat_name ? feat_name : "__EMPTY__" );
-    }
-
-    printf( "  };\n" );
-
-    return 0;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvjust.c b/drivers/freetype/freetype/src/gxvalid/gxvjust.c
deleted file mode 100644
index 7816e0b7fb..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvjust.c
+++ /dev/null
@@ -1,717 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvjust.c                                                              */
-/*                                                                         */
-/*    TrueTypeGX/AAT just table validation (body).                         */
-/*                                                                         */
-/*  Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,       */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvalid.h"
-#include "gxvcommn.h"
-
-#include FT_SFNT_NAMES_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvjust
-
-  /*
-   * referred `just' table format specification:
-   * http://developer.apple.com/fonts/TTRefMan/RM06/Chap6just.html
-   * last updated 2000.
-   * ----------------------------------------------
-   * [JUST HEADER]: GXV_JUST_HEADER_SIZE
-   * version     (fixed:  32bit) = 0x00010000
-   * format      (uint16: 16bit) = 0 is only defined (2000)
-   * horizOffset (uint16: 16bit)
-   * vertOffset  (uint16: 16bit)
-   * ----------------------------------------------
-   */
-
-  typedef struct  GXV_just_DataRec_
-  {
-    FT_UShort  wdc_offset_max;
-    FT_UShort  wdc_offset_min;
-    FT_UShort  pc_offset_max;
-    FT_UShort  pc_offset_min;
-
-  } GXV_just_DataRec, *GXV_just_Data;
-
-
-#define  GXV_JUST_DATA( a )  GXV_TABLE_DATA( just, a )
-
-
-  /* GX just table does not define their subset of GID */
-  static void
-  gxv_just_check_max_gid( FT_UShort         gid,
-                          const FT_String*  msg_tag,
-                          GXV_Validator     valid )
-  {
-    if ( gid < valid->face->num_glyphs )
-      return;
-
-    GXV_TRACE(( "just table includes too large %s"
-                " GID=%d > %d (in maxp)\n",
-                msg_tag, gid, valid->face->num_glyphs ));
-    GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
-  }
-
-
-  static void
-  gxv_just_wdp_entry_validate( FT_Bytes       table,
-                               FT_Bytes       limit,
-                               GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-    FT_ULong   justClass;
-#ifdef GXV_LOAD_UNUSED_VARS
-    FT_Fixed   beforeGrowLimit;
-    FT_Fixed   beforeShrinkGrowLimit;
-    FT_Fixed   afterGrowLimit;
-    FT_Fixed   afterShrinkGrowLimit;
-    FT_UShort  growFlags;
-    FT_UShort  shrinkFlags;
-#endif
-
-
-    GXV_LIMIT_CHECK( 4 + 4 + 4 + 4 + 4 + 2 + 2 );
-    justClass             = FT_NEXT_ULONG( p );
-#ifndef GXV_LOAD_UNUSED_VARS
-    p += 4 + 4 + 4 + 4 + 2 + 2;
-#else
-    beforeGrowLimit       = FT_NEXT_ULONG( p );
-    beforeShrinkGrowLimit = FT_NEXT_ULONG( p );
-    afterGrowLimit        = FT_NEXT_ULONG( p );
-    afterShrinkGrowLimit  = FT_NEXT_ULONG( p );
-    growFlags             = FT_NEXT_USHORT( p );
-    shrinkFlags           = FT_NEXT_USHORT( p );
-#endif
-
-    /* According to Apple spec, only 7bits in justClass is used */
-    if ( ( justClass & 0xFFFFFF80 ) != 0 )
-    {
-      GXV_TRACE(( "just table includes non-zero value"
-                  " in unused justClass higher bits"
-                  " of WidthDeltaPair" ));
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
-    }
-
-    valid->subtable_length = p - table;
-  }
-
-
-  static void
-  gxv_just_wdc_entry_validate( FT_Bytes       table,
-                               FT_Bytes       limit,
-                               GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_ULong  count, i;
-
-
-    GXV_LIMIT_CHECK( 4 );
-    count = FT_NEXT_ULONG( p );
-    for ( i = 0; i < count; i++ )
-    {
-      GXV_TRACE(( "validating wdc pair %d/%d\n", i + 1, count ));
-      gxv_just_wdp_entry_validate( p, limit, valid );
-      p += valid->subtable_length;
-    }
-
-    valid->subtable_length = p - table;
-  }
-
-
-  static void
-  gxv_just_widthDeltaClusters_validate( FT_Bytes       table,
-                                        FT_Bytes       limit,
-                                        GXV_Validator  valid )
-  {
-    FT_Bytes  p         = table ;
-    FT_Bytes  wdc_end   = table + GXV_JUST_DATA( wdc_offset_max );
-    FT_UInt   i;
-
-
-    GXV_NAME_ENTER( "just justDeltaClusters" );
-
-    if ( limit <= wdc_end )
-      FT_INVALID_OFFSET;
-
-    for ( i = 0; p <= wdc_end; i++ )
-    {
-      gxv_just_wdc_entry_validate( p, limit, valid );
-      p += valid->subtable_length;
-    }
-
-    valid->subtable_length = p - table;
-
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_just_actSubrecord_type0_validate( FT_Bytes       table,
-                                        FT_Bytes       limit,
-                                        GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-
-    FT_Fixed   lowerLimit;
-    FT_Fixed   upperLimit;
-#ifdef GXV_LOAD_UNUSED_VARS
-    FT_UShort  order;
-#endif
-    FT_UShort  decomposedCount;
-
-    FT_UInt    i;
-
-
-    GXV_LIMIT_CHECK( 4 + 4 + 2 + 2 );
-    lowerLimit      = FT_NEXT_ULONG( p );
-    upperLimit      = FT_NEXT_ULONG( p );
-#ifdef GXV_LOAD_UNUSED_VARS
-    order           = FT_NEXT_USHORT( p );
-#else
-    p += 2;
-#endif
-    decomposedCount = FT_NEXT_USHORT( p );
-
-    if ( lowerLimit >= upperLimit )
-    {
-      GXV_TRACE(( "just table includes invalid range spec:"
-                  " lowerLimit(%d) > upperLimit(%d)\n"     ));
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
-    }
-
-    for ( i = 0; i < decomposedCount; i++ )
-    {
-      FT_UShort glyphs;
-
-
-      GXV_LIMIT_CHECK( 2 );
-      glyphs = FT_NEXT_USHORT( p );
-      gxv_just_check_max_gid( glyphs, "type0:glyphs", valid );
-    }
-
-    valid->subtable_length = p - table;
-  }
-
-
-  static void
-  gxv_just_actSubrecord_type1_validate( FT_Bytes       table,
-                                        FT_Bytes       limit,
-                                        GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-    FT_UShort  addGlyph;
-
-
-    GXV_LIMIT_CHECK( 2 );
-    addGlyph = FT_NEXT_USHORT( p );
-
-    gxv_just_check_max_gid( addGlyph, "type1:addGlyph", valid );
-
-    valid->subtable_length = p - table;
-  }
-
-
-  static void
-  gxv_just_actSubrecord_type2_validate( FT_Bytes       table,
-                                        FT_Bytes       limit,
-                                        GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-#ifdef GXV_LOAD_UNUSED_VARS
-    FT_Fixed   substThreshhold; /* Apple misspelled "Threshhold" */
-#endif
-    FT_UShort  addGlyph;
-    FT_UShort  substGlyph;
-
-
-    GXV_LIMIT_CHECK( 4 + 2 + 2 );
-#ifdef GXV_LOAD_UNUSED_VARS
-    substThreshhold = FT_NEXT_ULONG( p );
-#else
-    p += 4;
-#endif
-    addGlyph        = FT_NEXT_USHORT( p );
-    substGlyph      = FT_NEXT_USHORT( p );
-
-    if ( addGlyph != 0xFFFF )
-      gxv_just_check_max_gid( addGlyph, "type2:addGlyph", valid );
-
-    gxv_just_check_max_gid( substGlyph, "type2:substGlyph", valid );
-
-    valid->subtable_length = p - table;
-  }
-
-
-  static void
-  gxv_just_actSubrecord_type4_validate( FT_Bytes       table,
-                                        FT_Bytes       limit,
-                                        GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_ULong  variantsAxis;
-    FT_Fixed  minimumLimit;
-    FT_Fixed  noStretchValue;
-    FT_Fixed  maximumLimit;
-
-
-    GXV_LIMIT_CHECK( 4 + 4 + 4 + 4 );
-    variantsAxis   = FT_NEXT_ULONG( p );
-    minimumLimit   = FT_NEXT_ULONG( p );
-    noStretchValue = FT_NEXT_ULONG( p );
-    maximumLimit   = FT_NEXT_ULONG( p );
-
-    valid->subtable_length = p - table;
-
-    if ( variantsAxis != 0x64756374 ) /* 'duct' */
-      GXV_TRACE(( "variantsAxis 0x%08x is non default value",
-                   variantsAxis ));
-
-    if ( minimumLimit > noStretchValue )
-      GXV_TRACE(( "type4:minimumLimit 0x%08x > noStretchValue 0x%08x\n",
-                  minimumLimit, noStretchValue ));
-    else if ( noStretchValue > maximumLimit )
-      GXV_TRACE(( "type4:noStretchValue 0x%08x > maximumLimit 0x%08x\n",
-                  noStretchValue, maximumLimit ));
-    else if ( !IS_PARANOID_VALIDATION )
-      return;
-
-    FT_INVALID_DATA;
-  }
-
-
-  static void
-  gxv_just_actSubrecord_type5_validate( FT_Bytes       table,
-                                        FT_Bytes       limit,
-                                        GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-    FT_UShort  flags;
-    FT_UShort  glyph;
-
-
-    GXV_LIMIT_CHECK( 2 + 2 );
-    flags = FT_NEXT_USHORT( p );
-    glyph = FT_NEXT_USHORT( p );
-
-    if ( flags )
-      GXV_TRACE(( "type5: nonzero value 0x%04x in unused flags\n",
-                   flags ));
-    gxv_just_check_max_gid( glyph, "type5:glyph", valid );
-
-    valid->subtable_length = p - table;
-  }
-
-
-  /* parse single actSubrecord */
-  static void
-  gxv_just_actSubrecord_validate( FT_Bytes       table,
-                                  FT_Bytes       limit,
-                                  GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-    FT_UShort  actionClass;
-    FT_UShort  actionType;
-    FT_ULong   actionLength;
-
-
-    GXV_NAME_ENTER( "just actSubrecord" );
-
-    GXV_LIMIT_CHECK( 2 + 2 + 4 );
-    actionClass  = FT_NEXT_USHORT( p );
-    actionType   = FT_NEXT_USHORT( p );
-    actionLength = FT_NEXT_ULONG( p );
-
-    /* actionClass is related with justClass using 7bit only */
-    if ( ( actionClass & 0xFF80 ) != 0 )
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
-
-    if ( actionType == 0 )
-      gxv_just_actSubrecord_type0_validate( p, limit, valid );
-    else if ( actionType == 1 )
-      gxv_just_actSubrecord_type1_validate( p, limit, valid );
-    else if ( actionType == 2 )
-      gxv_just_actSubrecord_type2_validate( p, limit, valid );
-    else if ( actionType == 3 )
-      ;                         /* Stretch glyph action: no actionData */
-    else if ( actionType == 4 )
-      gxv_just_actSubrecord_type4_validate( p, limit, valid );
-    else if ( actionType == 5 )
-      gxv_just_actSubrecord_type5_validate( p, limit, valid );
-    else
-      FT_INVALID_DATA;
-
-    valid->subtable_length = actionLength;
-
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_just_pcActionRecord_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_ULong  actionCount;
-    FT_ULong  i;
-
-
-    GXV_LIMIT_CHECK( 4 );
-    actionCount = FT_NEXT_ULONG( p );
-    GXV_TRACE(( "actionCount = %d\n", actionCount ));
-
-    for ( i = 0; i < actionCount; i++ )
-    {
-      gxv_just_actSubrecord_validate( p, limit, valid );
-      p += valid->subtable_length;
-    }
-
-    valid->subtable_length = p - table;
-
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_just_pcTable_LookupValue_entry_validate( FT_UShort            glyph,
-                                               GXV_LookupValueCPtr  value_p,
-                                               GXV_Validator        valid )
-  {
-    FT_UNUSED( glyph );
-
-    if ( value_p->u > GXV_JUST_DATA( pc_offset_max ) )
-      GXV_JUST_DATA( pc_offset_max ) = value_p->u;
-    if ( value_p->u < GXV_JUST_DATA( pc_offset_max ) )
-      GXV_JUST_DATA( pc_offset_min ) = value_p->u;
-  }
-
-
-  static void
-  gxv_just_pcLookupTable_validate( FT_Bytes       table,
-                                   FT_Bytes       limit,
-                                   GXV_Validator  valid )
-  {
-    FT_Bytes p = table;
-
-
-    GXV_NAME_ENTER( "just pcLookupTable" );
-    GXV_JUST_DATA( pc_offset_max ) = 0x0000;
-    GXV_JUST_DATA( pc_offset_min ) = 0xFFFFU;
-
-    valid->lookupval_sign = GXV_LOOKUPVALUE_UNSIGNED;
-    valid->lookupval_func = gxv_just_pcTable_LookupValue_entry_validate;
-
-    gxv_LookupTable_validate( p, limit, valid );
-
-    /* subtable_length is set by gxv_LookupTable_validate() */
-
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_just_postcompTable_validate( FT_Bytes       table,
-                                   FT_Bytes       limit,
-                                   GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-
-    GXV_NAME_ENTER( "just postcompTable" );
-
-    gxv_just_pcLookupTable_validate( p, limit, valid );
-    p += valid->subtable_length;
-
-    gxv_just_pcActionRecord_validate( p, limit, valid );
-    p += valid->subtable_length;
-
-    valid->subtable_length = p - table;
-
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_just_classTable_entry_validate(
-    FT_Byte                         state,
-    FT_UShort                       flags,
-    GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
-    FT_Bytes                        table,
-    FT_Bytes                        limit,
-    GXV_Validator                   valid )
-  {
-#ifdef GXV_LOAD_UNUSED_VARS
-    /* TODO: validate markClass & currentClass */
-    FT_UShort  setMark;
-    FT_UShort  dontAdvance;
-    FT_UShort  markClass;
-    FT_UShort  currentClass;
-#endif
-
-    FT_UNUSED( state );
-    FT_UNUSED( glyphOffset_p );
-    FT_UNUSED( table );
-    FT_UNUSED( limit );
-    FT_UNUSED( valid );
-
-#ifndef GXV_LOAD_UNUSED_VARS
-    FT_UNUSED( flags );
-#else
-    setMark      = (FT_UShort)( ( flags >> 15 ) & 1    );
-    dontAdvance  = (FT_UShort)( ( flags >> 14 ) & 1    );
-    markClass    = (FT_UShort)( ( flags >> 7  ) & 0x7F );
-    currentClass = (FT_UShort)(   flags         & 0x7F );
-#endif
-  }
-
-
-  static void
-  gxv_just_justClassTable_validate ( FT_Bytes       table,
-                                     FT_Bytes       limit,
-                                     GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-    FT_UShort  length;
-    FT_UShort  coverage;
-    FT_ULong   subFeatureFlags;
-
-
-    GXV_NAME_ENTER( "just justClassTable" );
-
-    GXV_LIMIT_CHECK( 2 + 2 + 4 );
-    length          = FT_NEXT_USHORT( p );
-    coverage        = FT_NEXT_USHORT( p );
-    subFeatureFlags = FT_NEXT_ULONG( p );
-
-    GXV_TRACE(( "  justClassTable: coverage = 0x%04x (%s) ", coverage ));
-    if ( ( coverage & 0x4000 ) == 0  )
-      GXV_TRACE(( "ascending\n" ));
-    else
-      GXV_TRACE(( "descending\n" ));
-
-    if ( subFeatureFlags )
-      GXV_TRACE(( "  justClassTable: nonzero value (0x%08x)"
-                  " in unused subFeatureFlags\n", subFeatureFlags ));
-
-    valid->statetable.optdata               = NULL;
-    valid->statetable.optdata_load_func     = NULL;
-    valid->statetable.subtable_setup_func   = NULL;
-    valid->statetable.entry_glyphoffset_fmt = GXV_GLYPHOFFSET_NONE;
-    valid->statetable.entry_validate_func   =
-      gxv_just_classTable_entry_validate;
-
-    gxv_StateTable_validate( p, table + length, valid );
-
-    /* subtable_length is set by gxv_LookupTable_validate() */
-
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_just_wdcTable_LookupValue_validate( FT_UShort            glyph,
-                                          GXV_LookupValueCPtr  value_p,
-                                          GXV_Validator        valid )
-  {
-    FT_UNUSED( glyph );
-
-    if ( value_p->u > GXV_JUST_DATA( wdc_offset_max ) )
-      GXV_JUST_DATA( wdc_offset_max ) = value_p->u;
-    if ( value_p->u < GXV_JUST_DATA( wdc_offset_min ) )
-      GXV_JUST_DATA( wdc_offset_min ) = value_p->u;
-  }
-
-
-  static void
-  gxv_just_justData_lookuptable_validate( FT_Bytes       table,
-                                          FT_Bytes       limit,
-                                          GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-
-    GXV_JUST_DATA( wdc_offset_max ) = 0x0000;
-    GXV_JUST_DATA( wdc_offset_min ) = 0xFFFFU;
-
-    valid->lookupval_sign = GXV_LOOKUPVALUE_UNSIGNED;
-    valid->lookupval_func = gxv_just_wdcTable_LookupValue_validate;
-
-    gxv_LookupTable_validate( p, limit, valid );
-
-    /* subtable_length is set by gxv_LookupTable_validate() */
-
-    GXV_EXIT;
-  }
-
-
-  /*
-   * gxv_just_justData_validate() parses and validates horizData, vertData.
-   */
-  static void
-  gxv_just_justData_validate( FT_Bytes       table,
-                              FT_Bytes       limit,
-                              GXV_Validator  valid )
-  {
-    /*
-     * following 3 offsets are measured from the start of `just'
-     * (which table points to), not justData
-     */
-    FT_UShort  justClassTableOffset;
-    FT_UShort  wdcTableOffset;
-    FT_UShort  pcTableOffset;
-    FT_Bytes   p = table;
-
-    GXV_ODTECT( 4, odtect );
-
-
-    GXV_NAME_ENTER( "just justData" );
-
-    GXV_ODTECT_INIT( odtect );
-    GXV_LIMIT_CHECK( 2 + 2 + 2 );
-    justClassTableOffset = FT_NEXT_USHORT( p );
-    wdcTableOffset       = FT_NEXT_USHORT( p );
-    pcTableOffset        = FT_NEXT_USHORT( p );
-
-    GXV_TRACE(( " (justClassTableOffset = 0x%04x)\n", justClassTableOffset ));
-    GXV_TRACE(( " (wdcTableOffset = 0x%04x)\n", wdcTableOffset ));
-    GXV_TRACE(( " (pcTableOffset = 0x%04x)\n", pcTableOffset ));
-
-    gxv_just_justData_lookuptable_validate( p, limit, valid );
-    gxv_odtect_add_range( p, valid->subtable_length,
-                          "just_LookupTable", odtect );
-
-    if ( wdcTableOffset )
-    {
-      gxv_just_widthDeltaClusters_validate(
-        valid->root->base + wdcTableOffset, limit, valid );
-      gxv_odtect_add_range( valid->root->base + wdcTableOffset,
-                            valid->subtable_length, "just_wdcTable", odtect );
-    }
-
-    if ( pcTableOffset )
-    {
-      gxv_just_postcompTable_validate( valid->root->base + pcTableOffset,
-                                       limit, valid );
-      gxv_odtect_add_range( valid->root->base + pcTableOffset,
-                            valid->subtable_length, "just_pcTable", odtect );
-    }
-
-    if ( justClassTableOffset )
-    {
-      gxv_just_justClassTable_validate(
-        valid->root->base + justClassTableOffset, limit, valid );
-      gxv_odtect_add_range( valid->root->base + justClassTableOffset,
-                            valid->subtable_length, "just_justClassTable",
-                            odtect );
-    }
-
-    gxv_odtect_validate( odtect, valid );
-
-    GXV_EXIT;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_just_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  ftvalid )
-  {
-    FT_Bytes           p     = table;
-    FT_Bytes           limit = 0;
-
-    GXV_ValidatorRec   validrec;
-    GXV_Validator      valid = &validrec;
-    GXV_just_DataRec   justrec;
-    GXV_just_Data      just = &justrec;
-
-    FT_ULong           version;
-    FT_UShort          format;
-    FT_UShort          horizOffset;
-    FT_UShort          vertOffset;
-
-    GXV_ODTECT( 3, odtect );
-
-
-    GXV_ODTECT_INIT( odtect );
-
-    valid->root       = ftvalid;
-    valid->table_data = just;
-    valid->face       = face;
-
-    FT_TRACE3(( "validating `just' table\n" ));
-    GXV_INIT;
-
-    limit      = valid->root->limit;
-
-    GXV_LIMIT_CHECK( 4 + 2 + 2 + 2 );
-    version     = FT_NEXT_ULONG( p );
-    format      = FT_NEXT_USHORT( p );
-    horizOffset = FT_NEXT_USHORT( p );
-    vertOffset  = FT_NEXT_USHORT( p );
-    gxv_odtect_add_range( table, p - table, "just header", odtect );
-
-
-    /* Version 1.0 (always:2000) */
-    GXV_TRACE(( " (version = 0x%08x)\n", version ));
-    if ( version != 0x00010000UL )
-      FT_INVALID_FORMAT;
-
-    /* format 0 (always:2000) */
-    GXV_TRACE(( " (format = 0x%04x)\n", format ));
-    if ( format != 0x0000 )
-        FT_INVALID_FORMAT;
-
-    GXV_TRACE(( " (horizOffset = %d)\n", horizOffset  ));
-    GXV_TRACE(( " (vertOffset = %d)\n", vertOffset  ));
-
-
-    /* validate justData */
-    if ( 0 < horizOffset )
-    {
-      gxv_just_justData_validate( table + horizOffset, limit, valid );
-      gxv_odtect_add_range( table + horizOffset, valid->subtable_length,
-                            "horizJustData", odtect );
-    }
-
-    if ( 0 < vertOffset )
-    {
-      gxv_just_justData_validate( table + vertOffset, limit, valid );
-      gxv_odtect_add_range( table + vertOffset, valid->subtable_length,
-                            "vertJustData", odtect );
-    }
-
-    gxv_odtect_validate( odtect, valid );
-
-    FT_TRACE4(( "\n" ));
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvkern.c b/drivers/freetype/freetype/src/gxvalid/gxvkern.c
deleted file mode 100644
index 557c5f1fe4..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvkern.c
+++ /dev/null
@@ -1,920 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvkern.c                                                              */
-/*                                                                         */
-/*    TrueTypeGX/AAT kern table validation (body).                         */
-/*                                                                         */
-/*  Copyright 2004-2007, 2013                                              */
-/*  by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvalid.h"
-#include "gxvcommn.h"
-
-#include FT_SFNT_NAMES_H
-#include FT_SERVICE_GX_VALIDATE_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvkern
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      Data and Types                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef enum  GXV_kern_Version_
-  {
-    KERN_VERSION_CLASSIC = 0x0000,
-    KERN_VERSION_NEW     = 0x0001
-
-  } GXV_kern_Version;
-
-
-  typedef enum GXV_kern_Dialect_
-  {
-    KERN_DIALECT_UNKNOWN = 0,
-    KERN_DIALECT_MS      = FT_VALIDATE_MS,
-    KERN_DIALECT_APPLE   = FT_VALIDATE_APPLE,
-    KERN_DIALECT_ANY     = FT_VALIDATE_CKERN
-
-  } GXV_kern_Dialect;
-
-
-  typedef struct  GXV_kern_DataRec_
-  {
-    GXV_kern_Version  version;
-    void             *subtable_data;
-    GXV_kern_Dialect  dialect_request;
-
-  } GXV_kern_DataRec, *GXV_kern_Data;
-
-
-#define GXV_KERN_DATA( field )  GXV_TABLE_DATA( kern, field )
-
-#define KERN_IS_CLASSIC( valid )                               \
-          ( KERN_VERSION_CLASSIC == GXV_KERN_DATA( version ) )
-#define KERN_IS_NEW( valid )                                   \
-          ( KERN_VERSION_NEW     == GXV_KERN_DATA( version ) )
-
-#define KERN_DIALECT( valid )              \
-          GXV_KERN_DATA( dialect_request )
-#define KERN_ALLOWS_MS( valid )                       \
-          ( KERN_DIALECT( valid ) & KERN_DIALECT_MS )
-#define KERN_ALLOWS_APPLE( valid )                       \
-          ( KERN_DIALECT( valid ) & KERN_DIALECT_APPLE )
-
-#define GXV_KERN_HEADER_SIZE           ( KERN_IS_NEW( valid ) ? 8 : 4 )
-#define GXV_KERN_SUBTABLE_HEADER_SIZE  ( KERN_IS_NEW( valid ) ? 8 : 6 )
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      SUBTABLE VALIDATORS                      *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* ============================= format 0 ============================== */
-
-  static void
-  gxv_kern_subtable_fmt0_pairs_validate( FT_Bytes       table,
-                                         FT_Bytes       limit,
-                                         FT_UShort      nPairs,
-                                         GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-    FT_UShort  i;
-
-    FT_UShort  last_gid_left  = 0;
-    FT_UShort  last_gid_right = 0;
-
-    FT_UNUSED( limit );
-
-
-    GXV_NAME_ENTER( "kern format 0 pairs" );
-
-    for ( i = 0; i < nPairs; i++ )
-    {
-      FT_UShort  gid_left;
-      FT_UShort  gid_right;
-#ifdef GXV_LOAD_UNUSED_VARS
-      FT_Short   kernValue;
-#endif
-
-
-      /* left */
-      gid_left  = FT_NEXT_USHORT( p );
-      gxv_glyphid_validate( gid_left, valid );
-
-      /* right */
-      gid_right = FT_NEXT_USHORT( p );
-      gxv_glyphid_validate( gid_right, valid );
-
-      /* Pairs of left and right GIDs must be unique and sorted. */
-      GXV_TRACE(( "left gid = %u, right gid = %u\n", gid_left, gid_right ));
-      if ( gid_left == last_gid_left )
-      {
-        if ( last_gid_right < gid_right )
-          last_gid_right = gid_right;
-        else
-          FT_INVALID_DATA;
-      }
-      else if ( last_gid_left < gid_left )
-      {
-        last_gid_left  = gid_left;
-        last_gid_right = gid_right;
-      }
-      else
-        FT_INVALID_DATA;
-
-      /* skip the kern value */
-#ifdef GXV_LOAD_UNUSED_VARS
-      kernValue = FT_NEXT_SHORT( p );
-#else
-      p += 2;
-#endif
-    }
-
-    GXV_EXIT;
-  }
-
-  static void
-  gxv_kern_subtable_fmt0_validate( FT_Bytes       table,
-                                   FT_Bytes       limit,
-                                   GXV_Validator  valid )
-  {
-    FT_Bytes   p = table + GXV_KERN_SUBTABLE_HEADER_SIZE;
-
-    FT_UShort  nPairs;
-    FT_UShort  unitSize;
-
-
-    GXV_NAME_ENTER( "kern subtable format 0" );
-
-    unitSize = 2 + 2 + 2;
-    nPairs   = 0;
-
-    /* nPairs, searchRange, entrySelector, rangeShift */
-    GXV_LIMIT_CHECK( 2 + 2 + 2 + 2 );
-    gxv_BinSrchHeader_validate( p, limit, &unitSize, &nPairs, valid );
-    p += 2 + 2 + 2 + 2;
-
-    gxv_kern_subtable_fmt0_pairs_validate( p, limit, nPairs, valid );
-
-    GXV_EXIT;
-  }
-
-
-  /* ============================= format 1 ============================== */
-
-
-  typedef struct  GXV_kern_fmt1_StateOptRec_
-  {
-    FT_UShort  valueTable;
-    FT_UShort  valueTable_length;
-
-  } GXV_kern_fmt1_StateOptRec, *GXV_kern_fmt1_StateOptRecData;
-
-
-  static void
-  gxv_kern_subtable_fmt1_valueTable_load( FT_Bytes       table,
-                                          FT_Bytes       limit,
-                                          GXV_Validator  valid )
-  {
-    FT_Bytes                       p = table;
-    GXV_kern_fmt1_StateOptRecData  optdata =
-      (GXV_kern_fmt1_StateOptRecData)valid->statetable.optdata;
-
-
-    GXV_LIMIT_CHECK( 2 );
-    optdata->valueTable = FT_NEXT_USHORT( p );
-  }
-
-
-  /*
-   * passed tables_size covers whole StateTable, including kern fmt1 header
-   */
-  static void
-  gxv_kern_subtable_fmt1_subtable_setup( FT_UShort      table_size,
-                                         FT_UShort      classTable,
-                                         FT_UShort      stateArray,
-                                         FT_UShort      entryTable,
-                                         FT_UShort*     classTable_length_p,
-                                         FT_UShort*     stateArray_length_p,
-                                         FT_UShort*     entryTable_length_p,
-                                         GXV_Validator  valid )
-  {
-    FT_UShort  o[4];
-    FT_UShort  *l[4];
-    FT_UShort  buff[5];
-
-    GXV_kern_fmt1_StateOptRecData  optdata =
-      (GXV_kern_fmt1_StateOptRecData)valid->statetable.optdata;
-
-
-    o[0] = classTable;
-    o[1] = stateArray;
-    o[2] = entryTable;
-    o[3] = optdata->valueTable;
-    l[0] = classTable_length_p;
-    l[1] = stateArray_length_p;
-    l[2] = entryTable_length_p;
-    l[3] = &(optdata->valueTable_length);
-
-    gxv_set_length_by_ushort_offset( o, l, buff, 4, table_size, valid );
-  }
-
-
-  /*
-   * passed table & limit are of whole StateTable, not including subtables
-   */
-  static void
-  gxv_kern_subtable_fmt1_entry_validate(
-    FT_Byte                         state,
-    FT_UShort                       flags,
-    GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
-    FT_Bytes                        table,
-    FT_Bytes                        limit,
-    GXV_Validator                   valid )
-  {
-#ifdef GXV_LOAD_UNUSED_VARS
-    FT_UShort  push;
-    FT_UShort  dontAdvance;
-#endif
-    FT_UShort  valueOffset;
-#ifdef GXV_LOAD_UNUSED_VARS
-    FT_UShort  kernAction;
-    FT_UShort  kernValue;
-#endif
-
-    FT_UNUSED( state );
-    FT_UNUSED( glyphOffset_p );
-
-
-#ifdef GXV_LOAD_UNUSED_VARS
-    push        = (FT_UShort)( ( flags >> 15 ) & 1      );
-    dontAdvance = (FT_UShort)( ( flags >> 14 ) & 1      );
-#endif
-    valueOffset = (FT_UShort)(   flags         & 0x3FFF );
-
-    {
-      GXV_kern_fmt1_StateOptRecData  vt_rec =
-        (GXV_kern_fmt1_StateOptRecData)valid->statetable.optdata;
-      FT_Bytes  p;
-
-
-      if ( valueOffset < vt_rec->valueTable )
-        FT_INVALID_OFFSET;
-
-      p     = table + valueOffset;
-      limit = table + vt_rec->valueTable + vt_rec->valueTable_length;
-
-      GXV_LIMIT_CHECK( 2 + 2 );
-#ifdef GXV_LOAD_UNUSED_VARS
-      kernAction = FT_NEXT_USHORT( p );
-      kernValue  = FT_NEXT_USHORT( p );
-#endif
-    }
-  }
-
-
-  static void
-  gxv_kern_subtable_fmt1_validate( FT_Bytes       table,
-                                   FT_Bytes       limit,
-                                   GXV_Validator  valid )
-  {
-    FT_Bytes                   p = table;
-    GXV_kern_fmt1_StateOptRec  vt_rec;
-
-
-    GXV_NAME_ENTER( "kern subtable format 1" );
-
-    valid->statetable.optdata =
-      &vt_rec;
-    valid->statetable.optdata_load_func =
-      gxv_kern_subtable_fmt1_valueTable_load;
-    valid->statetable.subtable_setup_func =
-      gxv_kern_subtable_fmt1_subtable_setup;
-    valid->statetable.entry_glyphoffset_fmt =
-      GXV_GLYPHOFFSET_NONE;
-    valid->statetable.entry_validate_func =
-      gxv_kern_subtable_fmt1_entry_validate;
-
-    gxv_StateTable_validate( p, limit, valid );
-
-    GXV_EXIT;
-  }
-
-
-  /* ================ Data for Class-Based Subtables 2, 3 ================ */
-
-  typedef enum  GXV_kern_ClassSpec_
-  {
-    GXV_KERN_CLS_L = 0,
-    GXV_KERN_CLS_R
-
-  } GXV_kern_ClassSpec;
-
-
-  /* ============================= format 2 ============================== */
-
-  /* ---------------------- format 2 specific data ----------------------- */
-
-  typedef struct  GXV_kern_subtable_fmt2_DataRec_
-  {
-    FT_UShort         rowWidth;
-    FT_UShort         array;
-    FT_UShort         offset_min[2];
-    FT_UShort         offset_max[2];
-    const FT_String*  class_tag[2];
-    GXV_odtect_Range  odtect;
-
-  } GXV_kern_subtable_fmt2_DataRec, *GXV_kern_subtable_fmt2_Data;
-
-
-#define GXV_KERN_FMT2_DATA( field )                         \
-        ( ( (GXV_kern_subtable_fmt2_DataRec *)              \
-              ( GXV_KERN_DATA( subtable_data ) ) )->field )
-
-
-  /* -------------------------- utility functions ----------------------- */
-
-  static void
-  gxv_kern_subtable_fmt2_clstbl_validate( FT_Bytes            table,
-                                          FT_Bytes            limit,
-                                          GXV_kern_ClassSpec  spec,
-                                          GXV_Validator       valid )
-  {
-    const FT_String*  tag    = GXV_KERN_FMT2_DATA( class_tag[spec] );
-    GXV_odtect_Range  odtect = GXV_KERN_FMT2_DATA( odtect );
-
-    FT_Bytes   p = table;
-    FT_UShort  firstGlyph;
-    FT_UShort  nGlyphs;
-
-
-    GXV_NAME_ENTER( "kern format 2 classTable" );
-
-    GXV_LIMIT_CHECK( 2 + 2 );
-    firstGlyph = FT_NEXT_USHORT( p );
-    nGlyphs    = FT_NEXT_USHORT( p );
-    GXV_TRACE(( " %s firstGlyph=%d, nGlyphs=%d\n",
-                tag, firstGlyph, nGlyphs ));
-
-    gxv_glyphid_validate( firstGlyph, valid );
-    gxv_glyphid_validate( (FT_UShort)( firstGlyph + nGlyphs - 1 ), valid );
-
-    gxv_array_getlimits_ushort( p, p + ( 2 * nGlyphs ),
-                                &( GXV_KERN_FMT2_DATA( offset_min[spec] ) ),
-                                &( GXV_KERN_FMT2_DATA( offset_max[spec] ) ),
-                                valid );
-
-    gxv_odtect_add_range( table, 2 * nGlyphs, tag, odtect );
-
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_kern_subtable_fmt2_validate( FT_Bytes       table,
-                                   FT_Bytes       limit,
-                                   GXV_Validator  valid )
-  {
-    GXV_ODTECT( 3, odtect );
-    GXV_kern_subtable_fmt2_DataRec  fmt2_rec =
-      { 0, 0, { 0, 0 }, { 0, 0 }, { "leftClass", "rightClass" }, NULL };
-
-    FT_Bytes   p = table + GXV_KERN_SUBTABLE_HEADER_SIZE;
-    FT_UShort  leftOffsetTable;
-    FT_UShort  rightOffsetTable;
-
-
-    GXV_NAME_ENTER( "kern subtable format 2" );
-
-    GXV_ODTECT_INIT( odtect );
-    fmt2_rec.odtect = odtect;
-    GXV_KERN_DATA( subtable_data ) = &fmt2_rec;
-
-    GXV_LIMIT_CHECK( 2 + 2 + 2 + 2 );
-    GXV_KERN_FMT2_DATA( rowWidth ) = FT_NEXT_USHORT( p );
-    leftOffsetTable                = FT_NEXT_USHORT( p );
-    rightOffsetTable               = FT_NEXT_USHORT( p );
-    GXV_KERN_FMT2_DATA( array )    = FT_NEXT_USHORT( p );
-
-    GXV_TRACE(( "rowWidth = %d\n", GXV_KERN_FMT2_DATA( rowWidth ) ));
-
-
-    GXV_LIMIT_CHECK( leftOffsetTable );
-    GXV_LIMIT_CHECK( rightOffsetTable );
-    GXV_LIMIT_CHECK( GXV_KERN_FMT2_DATA( array ) );
-
-    gxv_kern_subtable_fmt2_clstbl_validate( table + leftOffsetTable, limit,
-                                            GXV_KERN_CLS_L, valid );
-
-    gxv_kern_subtable_fmt2_clstbl_validate( table + rightOffsetTable, limit,
-                                            GXV_KERN_CLS_R, valid );
-
-    if ( GXV_KERN_FMT2_DATA( offset_min[GXV_KERN_CLS_L] ) +
-           GXV_KERN_FMT2_DATA( offset_min[GXV_KERN_CLS_R] )
-         < GXV_KERN_FMT2_DATA( array )                      )
-      FT_INVALID_OFFSET;
-
-    gxv_odtect_add_range( table + GXV_KERN_FMT2_DATA( array ),
-                          GXV_KERN_FMT2_DATA( offset_max[GXV_KERN_CLS_L] )
-                            + GXV_KERN_FMT2_DATA( offset_max[GXV_KERN_CLS_R] )
-                            - GXV_KERN_FMT2_DATA( array ),
-                          "array", odtect );
-
-    gxv_odtect_validate( odtect, valid );
-
-    GXV_EXIT;
-  }
-
-
-  /* ============================= format 3 ============================== */
-
-  static void
-  gxv_kern_subtable_fmt3_validate( FT_Bytes       table,
-                                   FT_Bytes       limit,
-                                   GXV_Validator  valid )
-  {
-    FT_Bytes   p = table + GXV_KERN_SUBTABLE_HEADER_SIZE;
-    FT_UShort  glyphCount;
-    FT_Byte    kernValueCount;
-    FT_Byte    leftClassCount;
-    FT_Byte    rightClassCount;
-    FT_Byte    flags;
-
-
-    GXV_NAME_ENTER( "kern subtable format 3" );
-
-    GXV_LIMIT_CHECK( 2 + 1 + 1 + 1 + 1 );
-    glyphCount      = FT_NEXT_USHORT( p );
-    kernValueCount  = FT_NEXT_BYTE( p );
-    leftClassCount  = FT_NEXT_BYTE( p );
-    rightClassCount = FT_NEXT_BYTE( p );
-    flags           = FT_NEXT_BYTE( p );
-
-    if ( valid->face->num_glyphs != glyphCount )
-    {
-      GXV_TRACE(( "maxGID=%d, but glyphCount=%d\n",
-                  valid->face->num_glyphs, glyphCount ));
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
-    }
-
-    if ( flags != 0 )
-      GXV_TRACE(( "kern subtable fmt3 has nonzero value"
-                  " (%d) in unused flag\n", flags ));
-    /*
-     * just skip kernValue[kernValueCount]
-     */
-    GXV_LIMIT_CHECK( 2 * kernValueCount );
-    p += 2 * kernValueCount;
-
-    /*
-     * check leftClass[gid] < leftClassCount
-     */
-    {
-      FT_Byte  min, max;
-
-
-      GXV_LIMIT_CHECK( glyphCount );
-      gxv_array_getlimits_byte( p, p + glyphCount, &min, &max, valid );
-      p += valid->subtable_length;
-
-      if ( leftClassCount < max )
-        FT_INVALID_DATA;
-    }
-
-    /*
-     * check rightClass[gid] < rightClassCount
-     */
-    {
-      FT_Byte  min, max;
-
-
-      GXV_LIMIT_CHECK( glyphCount );
-      gxv_array_getlimits_byte( p, p + glyphCount, &min, &max, valid );
-      p += valid->subtable_length;
-
-      if ( rightClassCount < max )
-        FT_INVALID_DATA;
-    }
-
-    /*
-     * check kernIndex[i, j] < kernValueCount
-     */
-    {
-      FT_UShort  i, j;
-
-
-      for ( i = 0; i < leftClassCount; i++ )
-      {
-        for ( j = 0; j < rightClassCount; j++ )
-        {
-          GXV_LIMIT_CHECK( 1 );
-          if ( kernValueCount < FT_NEXT_BYTE( p ) )
-            FT_INVALID_OFFSET;
-        }
-      }
-    }
-
-    valid->subtable_length = p - table;
-
-    GXV_EXIT;
-  }
-
-
-  static FT_Bool
-  gxv_kern_coverage_new_apple_validate( FT_UShort      coverage,
-                                        FT_UShort*     format,
-                                        GXV_Validator  valid )
-  {
-    /* new Apple-dialect */
-#ifdef GXV_LOAD_TRACE_VARS
-    FT_Bool  kernVertical;
-    FT_Bool  kernCrossStream;
-    FT_Bool  kernVariation;
-#endif
-
-    FT_UNUSED( valid );
-
-
-    /* reserved bits = 0 */
-    if ( coverage & 0x1FFC )
-      return FALSE;
-
-#ifdef GXV_LOAD_TRACE_VARS
-    kernVertical    = FT_BOOL( ( coverage >> 15 ) & 1 );
-    kernCrossStream = FT_BOOL( ( coverage >> 14 ) & 1 );
-    kernVariation   = FT_BOOL( ( coverage >> 13 ) & 1 );
-#endif
-
-    *format = (FT_UShort)( coverage & 0x0003 );
-
-    GXV_TRACE(( "new Apple-dialect: "
-                "horizontal=%d, cross-stream=%d, variation=%d, format=%d\n",
-                 !kernVertical, kernCrossStream, kernVariation, *format ));
-
-    GXV_TRACE(( "kerning values in Apple format subtable are ignored\n" ));
-
-    return TRUE;
-  }
-
-
-  static FT_Bool
-  gxv_kern_coverage_classic_apple_validate( FT_UShort      coverage,
-                                            FT_UShort*     format,
-                                            GXV_Validator  valid )
-  {
-    /* classic Apple-dialect */
-#ifdef GXV_LOAD_TRACE_VARS
-    FT_Bool  horizontal;
-    FT_Bool  cross_stream;
-#endif
-
-
-    /* check expected flags, but don't check if MS-dialect is impossible */
-    if ( !( coverage & 0xFD00 ) && KERN_ALLOWS_MS( valid ) )
-      return FALSE;
-
-    /* reserved bits = 0 */
-    if ( coverage & 0x02FC )
-      return FALSE;
-
-#ifdef GXV_LOAD_TRACE_VARS
-    horizontal   = FT_BOOL( ( coverage >> 15 ) & 1 );
-    cross_stream = FT_BOOL( ( coverage >> 13 ) & 1 );
-#endif
-
-    *format = (FT_UShort)( coverage & 0x0003 );
-
-    GXV_TRACE(( "classic Apple-dialect: "
-                "horizontal=%d, cross-stream=%d, format=%d\n",
-                 horizontal, cross_stream, *format ));
-
-    /* format 1 requires GX State Machine, too new for classic */
-    if ( *format == 1 )
-      return FALSE;
-
-    GXV_TRACE(( "kerning values in Apple format subtable are ignored\n" ));
-
-    return TRUE;
-  }
-
-
-  static FT_Bool
-  gxv_kern_coverage_classic_microsoft_validate( FT_UShort      coverage,
-                                                FT_UShort*     format,
-                                                GXV_Validator  valid )
-  {
-    /* classic Microsoft-dialect */
-#ifdef GXV_LOAD_TRACE_VARS
-    FT_Bool  horizontal;
-    FT_Bool  minimum;
-    FT_Bool  cross_stream;
-    FT_Bool  override;
-#endif
-
-    FT_UNUSED( valid );
-
-
-    /* reserved bits = 0 */
-    if ( coverage & 0xFDF0 )
-      return FALSE;
-
-#ifdef GXV_LOAD_TRACE_VARS
-    horizontal   = FT_BOOL(   coverage        & 1 );
-    minimum      = FT_BOOL( ( coverage >> 1 ) & 1 );
-    cross_stream = FT_BOOL( ( coverage >> 2 ) & 1 );
-    override     = FT_BOOL( ( coverage >> 3 ) & 1 );
-#endif
-
-    *format = (FT_UShort)( ( coverage >> 8 ) & 0x0003 );
-
-    GXV_TRACE(( "classic Microsoft-dialect: "
-                "horizontal=%d, minimum=%d, cross-stream=%d, "
-                "override=%d, format=%d\n",
-                horizontal, minimum, cross_stream, override, *format ));
-
-    if ( *format == 2 )
-      GXV_TRACE((
-        "kerning values in Microsoft format 2 subtable are ignored\n" ));
-
-    return TRUE;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                            MAIN                               *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static GXV_kern_Dialect
-  gxv_kern_coverage_validate( FT_UShort      coverage,
-                              FT_UShort*     format,
-                              GXV_Validator  valid )
-  {
-    GXV_kern_Dialect  result = KERN_DIALECT_UNKNOWN;
-
-
-    GXV_NAME_ENTER( "validating coverage" );
-
-    GXV_TRACE(( "interprete coverage 0x%04x by Apple style\n", coverage ));
-
-    if ( KERN_IS_NEW( valid ) )
-    {
-      if ( gxv_kern_coverage_new_apple_validate( coverage,
-                                                 format,
-                                                 valid ) )
-      {
-        result = KERN_DIALECT_APPLE;
-        goto Exit;
-      }
-    }
-
-    if ( KERN_IS_CLASSIC( valid ) && KERN_ALLOWS_APPLE( valid ) )
-    {
-      if ( gxv_kern_coverage_classic_apple_validate( coverage,
-                                                     format,
-                                                     valid ) )
-      {
-        result = KERN_DIALECT_APPLE;
-        goto Exit;
-      }
-    }
-
-    if ( KERN_IS_CLASSIC( valid ) && KERN_ALLOWS_MS( valid ) )
-    {
-      if ( gxv_kern_coverage_classic_microsoft_validate( coverage,
-                                                         format,
-                                                         valid ) )
-      {
-        result = KERN_DIALECT_MS;
-        goto Exit;
-      }
-    }
-
-    GXV_TRACE(( "cannot interprete coverage, broken kern subtable\n" ));
-
-  Exit:
-    GXV_EXIT;
-    return result;
-  }
-
-
-  static void
-  gxv_kern_subtable_validate( FT_Bytes       table,
-                              FT_Bytes       limit,
-                              GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-#ifdef GXV_LOAD_TRACE_VARS
-    FT_UShort  version = 0;    /* MS only: subtable version, unused */
-#endif
-    FT_ULong   length;         /* MS: 16bit, Apple: 32bit*/
-    FT_UShort  coverage;
-#ifdef GXV_LOAD_TRACE_VARS
-    FT_UShort  tupleIndex = 0; /* Apple only */
-#endif
-    FT_UShort  u16[2];
-    FT_UShort  format = 255;   /* subtable format */
-
-
-    GXV_NAME_ENTER( "kern subtable" );
-
-    GXV_LIMIT_CHECK( 2 + 2 + 2 );
-    u16[0]   = FT_NEXT_USHORT( p ); /* Apple: length_hi MS: version */
-    u16[1]   = FT_NEXT_USHORT( p ); /* Apple: length_lo MS: length */
-    coverage = FT_NEXT_USHORT( p );
-
-    switch ( gxv_kern_coverage_validate( coverage, &format, valid ) )
-    {
-    case KERN_DIALECT_MS:
-#ifdef GXV_LOAD_TRACE_VARS
-      version    = u16[0];
-#endif
-      length     = u16[1];
-#ifdef GXV_LOAD_TRACE_VARS
-      tupleIndex = 0;
-#endif
-      GXV_TRACE(( "Subtable version = %d\n", version ));
-      GXV_TRACE(( "Subtable length = %d\n", length ));
-      break;
-
-    case KERN_DIALECT_APPLE:
-#ifdef GXV_LOAD_TRACE_VARS
-      version    = 0;
-#endif
-      length     = ( u16[0] << 16 ) + u16[1];
-#ifdef GXV_LOAD_TRACE_VARS
-      tupleIndex = 0;
-#endif
-      GXV_TRACE(( "Subtable length = %d\n", length ));
-
-      if ( KERN_IS_NEW( valid ) )
-      {
-        GXV_LIMIT_CHECK( 2 );
-#ifdef GXV_LOAD_TRACE_VARS
-        tupleIndex = FT_NEXT_USHORT( p );
-#else
-        p += 2;
-#endif
-        GXV_TRACE(( "Subtable tupleIndex = %d\n", tupleIndex ));
-      }
-      break;
-
-    default:
-      length = u16[1];
-      GXV_TRACE(( "cannot detect subtable dialect, "
-                  "just skip %d byte\n", length ));
-      goto Exit;
-    }
-
-    /* formats 1, 2, 3 require the position of the start of this subtable */
-    if ( format == 0 )
-      gxv_kern_subtable_fmt0_validate( table, table + length, valid );
-    else if ( format == 1 )
-      gxv_kern_subtable_fmt1_validate( table, table + length, valid );
-    else if ( format == 2 )
-      gxv_kern_subtable_fmt2_validate( table, table + length, valid );
-    else if ( format == 3 )
-      gxv_kern_subtable_fmt3_validate( table, table + length, valid );
-    else
-      FT_INVALID_DATA;
-
-  Exit:
-    valid->subtable_length = length;
-    GXV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                         kern TABLE                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  gxv_kern_validate_generic( FT_Bytes          table,
-                             FT_Face           face,
-                             FT_Bool           classic_only,
-                             GXV_kern_Dialect  dialect_request,
-                             FT_Validator      ftvalid )
-  {
-    GXV_ValidatorRec   validrec;
-    GXV_Validator      valid = &validrec;
-
-    GXV_kern_DataRec   kernrec;
-    GXV_kern_Data      kern = &kernrec;
-
-    FT_Bytes           p     = table;
-    FT_Bytes           limit = 0;
-
-    FT_ULong           nTables = 0;
-    FT_UInt            i;
-
-
-    valid->root       = ftvalid;
-    valid->table_data = kern;
-    valid->face       = face;
-
-    FT_TRACE3(( "validating `kern' table\n" ));
-    GXV_INIT;
-    KERN_DIALECT( valid ) = dialect_request;
-
-    GXV_LIMIT_CHECK( 2 );
-    GXV_KERN_DATA( version ) = (GXV_kern_Version)FT_NEXT_USHORT( p );
-    GXV_TRACE(( "version 0x%04x (higher 16bit)\n",
-                GXV_KERN_DATA( version ) ));
-
-    if ( 0x0001 < GXV_KERN_DATA( version ) )
-      FT_INVALID_FORMAT;
-    else if ( KERN_IS_CLASSIC( valid ) )
-    {
-      GXV_LIMIT_CHECK( 2 );
-      nTables = FT_NEXT_USHORT( p );
-    }
-    else if ( KERN_IS_NEW( valid ) )
-    {
-      if ( classic_only )
-        FT_INVALID_FORMAT;
-
-      if ( 0x0000 != FT_NEXT_USHORT( p ) )
-        FT_INVALID_FORMAT;
-
-      GXV_LIMIT_CHECK( 4 );
-      nTables = FT_NEXT_ULONG( p );
-    }
-
-    for ( i = 0; i < nTables; i++ )
-    {
-      GXV_TRACE(( "validating subtable %d/%d\n", i, nTables ));
-      /* p should be 32bit-aligned? */
-      gxv_kern_subtable_validate( p, 0, valid );
-      p += valid->subtable_length;
-    }
-
-    FT_TRACE4(( "\n" ));
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_kern_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  ftvalid )
-  {
-    gxv_kern_validate_generic( table, face, 0, KERN_DIALECT_ANY, ftvalid );
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_kern_validate_classic( FT_Bytes      table,
-                             FT_Face       face,
-                             FT_Int        dialect_flags,
-                             FT_Validator  ftvalid )
-  {
-    GXV_kern_Dialect  dialect_request;
-
-
-    dialect_request = (GXV_kern_Dialect)dialect_flags;
-    gxv_kern_validate_generic( table, face, 1, dialect_request, ftvalid );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvlcar.c b/drivers/freetype/freetype/src/gxvalid/gxvlcar.c
deleted file mode 100644
index f14fa5b131..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvlcar.c
+++ /dev/null
@@ -1,223 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvlcar.c                                                              */
-/*                                                                         */
-/*    TrueTypeGX/AAT lcar table validation (body).                         */
-/*                                                                         */
-/*  Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvalid.h"
-#include "gxvcommn.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvlcar
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      Data and Types                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef struct  GXV_lcar_DataRec_
-  {
-    FT_UShort  format;
-
-  } GXV_lcar_DataRec, *GXV_lcar_Data;
-
-
-#define GXV_LCAR_DATA( FIELD )  GXV_TABLE_DATA( lcar, FIELD )
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      UTILITY FUNCTIONS                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  gxv_lcar_partial_validate( FT_UShort      partial,
-                             FT_UShort      glyph,
-                             GXV_Validator  valid )
-  {
-    GXV_NAME_ENTER( "partial" );
-
-    if ( GXV_LCAR_DATA( format ) != 1 )
-      goto Exit;
-
-    gxv_ctlPoint_validate( glyph, partial, valid );
-
-  Exit:
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_lcar_LookupValue_validate( FT_UShort            glyph,
-                                 GXV_LookupValueCPtr  value_p,
-                                 GXV_Validator        valid )
-  {
-    FT_Bytes   p     = valid->root->base + value_p->u;
-    FT_Bytes   limit = valid->root->limit;
-    FT_UShort  count;
-    FT_Short   partial;
-    FT_UShort  i;
-
-
-    GXV_NAME_ENTER( "element in lookupTable" );
-
-    GXV_LIMIT_CHECK( 2 );
-    count = FT_NEXT_USHORT( p );
-
-    GXV_LIMIT_CHECK( 2 * count );
-    for ( i = 0; i < count; i++ )
-    {
-      partial = FT_NEXT_SHORT( p );
-      gxv_lcar_partial_validate( partial, glyph, valid );
-    }
-
-    GXV_EXIT;
-  }
-
-
-  /*
-    +------ lcar --------------------+
-    |                                |
-    |      +===============+         |
-    |      | looup header  |         |
-    |      +===============+         |
-    |      | BinSrchHeader |         |
-    |      +===============+         |
-    |      | lastGlyph[0]  |         |
-    |      +---------------+         |
-    |      | firstGlyph[0] |         |  head of lcar sfnt table
-    |      +---------------+         |             +
-    |      | offset[0]     |    ->   |          offset            [byte]
-    |      +===============+         |             +
-    |      | lastGlyph[1]  |         | (glyphID - firstGlyph) * 2 [byte]
-    |      +---------------+         |
-    |      | firstGlyph[1] |         |
-    |      +---------------+         |
-    |      | offset[1]     |         |
-    |      +===============+         |
-    |                                |
-    |       ....                     |
-    |                                |
-    |      16bit value array         |
-    |      +===============+         |
-    +------|     value     | <-------+
-    |       ....
-    |
-    |
-    |
-    |
-    |
-    +---->  lcar values...handled by lcar callback function
-  */
-
-  static GXV_LookupValueDesc
-  gxv_lcar_LookupFmt4_transit( FT_UShort            relative_gindex,
-                               GXV_LookupValueCPtr  base_value_p,
-                               FT_Bytes             lookuptbl_limit,
-                               GXV_Validator        valid )
-  {
-    FT_Bytes             p;
-    FT_Bytes             limit;
-    FT_UShort            offset;
-    GXV_LookupValueDesc  value;
-
-    FT_UNUSED( lookuptbl_limit );
-
-    /* XXX: check range? */
-    offset = (FT_UShort)( base_value_p->u +
-                          relative_gindex * sizeof ( FT_UShort ) );
-    p      = valid->root->base + offset;
-    limit  = valid->root->limit;
-
-    GXV_LIMIT_CHECK ( 2 );
-    value.u = FT_NEXT_USHORT( p );
-
-    return value;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          lcar TABLE                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  gxv_lcar_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  ftvalid )
-  {
-    FT_Bytes          p     = table;
-    FT_Bytes          limit = 0;
-    GXV_ValidatorRec  validrec;
-    GXV_Validator     valid = &validrec;
-
-    GXV_lcar_DataRec  lcarrec;
-    GXV_lcar_Data     lcar = &lcarrec;
-
-    FT_Fixed          version;
-
-
-    valid->root       = ftvalid;
-    valid->table_data = lcar;
-    valid->face       = face;
-
-    FT_TRACE3(( "validating `lcar' table\n" ));
-    GXV_INIT;
-
-    GXV_LIMIT_CHECK( 4 + 2 );
-    version = FT_NEXT_ULONG( p );
-    GXV_LCAR_DATA( format ) = FT_NEXT_USHORT( p );
-
-    if ( version != 0x00010000UL)
-      FT_INVALID_FORMAT;
-
-    if ( GXV_LCAR_DATA( format ) > 1 )
-      FT_INVALID_FORMAT;
-
-    valid->lookupval_sign   = GXV_LOOKUPVALUE_UNSIGNED;
-    valid->lookupval_func   = gxv_lcar_LookupValue_validate;
-    valid->lookupfmt4_trans = gxv_lcar_LookupFmt4_transit;
-    gxv_LookupTable_validate( p, limit, valid );
-
-    FT_TRACE4(( "\n" ));
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvmod.c b/drivers/freetype/freetype/src/gxvalid/gxvmod.c
deleted file mode 100644
index 278d47688a..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvmod.c
+++ /dev/null
@@ -1,285 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvmod.c                                                               */
-/*                                                                         */
-/*    FreeType's TrueTypeGX/AAT validation module implementation (body).   */
-/*                                                                         */
-/*  Copyright 2004-2006, 2013                                              */
-/*  by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_TRUETYPE_TABLES_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_GX_VALIDATE_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_GX_VALIDATE_H
-
-#include "gxvmod.h"
-#include "gxvalid.h"
-#include "gxvcommn.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvmodule
-
-
-  static FT_Error
-  gxv_load_table( FT_Face             face,
-                  FT_Tag              tag,
-                  FT_Byte* volatile*  table,
-                  FT_ULong*           table_len )
-  {
-    FT_Error   error;
-    FT_Memory  memory = FT_FACE_MEMORY( face );
-
-
-    error = FT_Load_Sfnt_Table( face, tag, 0, NULL, table_len );
-    if ( FT_ERR_EQ( error, Table_Missing ) )
-      return FT_Err_Ok;
-    if ( error )
-      goto Exit;
-
-    if ( FT_ALLOC( *table, *table_len ) )
-      goto Exit;
-
-    error = FT_Load_Sfnt_Table( face, tag, 0, *table, table_len );
-
-  Exit:
-    return error;
-  }
-
-
-#define GXV_TABLE_DECL( _sfnt )                     \
-          FT_Byte* volatile  _sfnt          = NULL; \
-          FT_ULong            len_ ## _sfnt = 0
-
-#define GXV_TABLE_LOAD( _sfnt )                                     \
-          if ( ( FT_VALIDATE_ ## _sfnt ## _INDEX < table_count ) && \
-               ( gx_flags & FT_VALIDATE_ ## _sfnt )            )    \
-          {                                                         \
-            error = gxv_load_table( face, TTAG_ ## _sfnt,           \
-                                    &_sfnt, &len_ ## _sfnt );       \
-            if ( error )                                            \
-              goto Exit;                                            \
-          }
-
-#define GXV_TABLE_VALIDATE( _sfnt )                                  \
-          if ( _sfnt )                                               \
-          {                                                          \
-            ft_validator_init( &valid, _sfnt, _sfnt + len_ ## _sfnt, \
-                               FT_VALIDATE_DEFAULT );                \
-            if ( ft_setjmp( valid.jump_buffer ) == 0 )               \
-              gxv_ ## _sfnt ## _validate( _sfnt, face, &valid );     \
-            error = valid.error;                                     \
-            if ( error )                                             \
-              goto Exit;                                             \
-          }
-
-#define GXV_TABLE_SET( _sfnt )                                        \
-          if ( FT_VALIDATE_ ## _sfnt ## _INDEX < table_count )        \
-            tables[FT_VALIDATE_ ## _sfnt ## _INDEX] = (FT_Bytes)_sfnt
-
-
-  static FT_Error
-  gxv_validate( FT_Face   face,
-                FT_UInt   gx_flags,
-                FT_Bytes  tables[FT_VALIDATE_GX_LENGTH],
-                FT_UInt   table_count )
-  {
-    FT_Memory volatile        memory = FT_FACE_MEMORY( face );
-
-    FT_Error                  error = FT_Err_Ok;
-    FT_ValidatorRec volatile  valid;
-
-    FT_UInt  i;
-
-
-    GXV_TABLE_DECL( feat );
-    GXV_TABLE_DECL( bsln );
-    GXV_TABLE_DECL( trak );
-    GXV_TABLE_DECL( just );
-    GXV_TABLE_DECL( mort );
-    GXV_TABLE_DECL( morx );
-    GXV_TABLE_DECL( kern );
-    GXV_TABLE_DECL( opbd );
-    GXV_TABLE_DECL( prop );
-    GXV_TABLE_DECL( lcar );
-
-    for ( i = 0; i < table_count; i++ )
-      tables[i] = 0;
-
-    /* load tables */
-    GXV_TABLE_LOAD( feat );
-    GXV_TABLE_LOAD( bsln );
-    GXV_TABLE_LOAD( trak );
-    GXV_TABLE_LOAD( just );
-    GXV_TABLE_LOAD( mort );
-    GXV_TABLE_LOAD( morx );
-    GXV_TABLE_LOAD( kern );
-    GXV_TABLE_LOAD( opbd );
-    GXV_TABLE_LOAD( prop );
-    GXV_TABLE_LOAD( lcar );
-
-    /* validate tables */
-    GXV_TABLE_VALIDATE( feat );
-    GXV_TABLE_VALIDATE( bsln );
-    GXV_TABLE_VALIDATE( trak );
-    GXV_TABLE_VALIDATE( just );
-    GXV_TABLE_VALIDATE( mort );
-    GXV_TABLE_VALIDATE( morx );
-    GXV_TABLE_VALIDATE( kern );
-    GXV_TABLE_VALIDATE( opbd );
-    GXV_TABLE_VALIDATE( prop );
-    GXV_TABLE_VALIDATE( lcar );
-
-    /* Set results */
-    GXV_TABLE_SET( feat );
-    GXV_TABLE_SET( mort );
-    GXV_TABLE_SET( morx );
-    GXV_TABLE_SET( bsln );
-    GXV_TABLE_SET( just );
-    GXV_TABLE_SET( kern );
-    GXV_TABLE_SET( opbd );
-    GXV_TABLE_SET( trak );
-    GXV_TABLE_SET( prop );
-    GXV_TABLE_SET( lcar );
-
-  Exit:
-    if ( error )
-    {
-      FT_FREE( feat );
-      FT_FREE( bsln );
-      FT_FREE( trak );
-      FT_FREE( just );
-      FT_FREE( mort );
-      FT_FREE( morx );
-      FT_FREE( kern );
-      FT_FREE( opbd );
-      FT_FREE( prop );
-      FT_FREE( lcar );
-    }
-
-    return error;
-  }
-
-
-  static FT_Error
-  classic_kern_validate( FT_Face    face,
-                         FT_UInt    ckern_flags,
-                         FT_Bytes*  ckern_table )
-  {
-    FT_Memory volatile        memory = FT_FACE_MEMORY( face );
-
-    FT_Byte* volatile         ckern     = NULL;
-    FT_ULong                  len_ckern = 0;
-
-    /* without volatile on `error' GCC 4.1.1. emits:                         */
-    /*  warning: variable 'error' might be clobbered by 'longjmp' or 'vfork' */
-    /* this warning seems spurious but ---                                   */
-    FT_Error volatile         error;
-    FT_ValidatorRec volatile  valid;
-
-
-    *ckern_table = NULL;
-
-    error = gxv_load_table( face, TTAG_kern, &ckern, &len_ckern );
-    if ( error )
-      goto Exit;
-
-    if ( ckern )
-    {
-      ft_validator_init( &valid, ckern, ckern + len_ckern,
-                         FT_VALIDATE_DEFAULT );
-      if ( ft_setjmp( valid.jump_buffer ) == 0 )
-        gxv_kern_validate_classic( ckern, face,
-                                   ckern_flags & FT_VALIDATE_CKERN, &valid );
-      error = valid.error;
-      if ( error )
-        goto Exit;
-    }
-
-    *ckern_table = ckern;
-
-  Exit:
-    if ( error )
-      FT_FREE( ckern );
-
-    return error;
-  }
-
-
-  static
-  const FT_Service_GXvalidateRec  gxvalid_interface =
-  {
-    gxv_validate
-  };
-
-
-  static
-  const FT_Service_CKERNvalidateRec  ckernvalid_interface =
-  {
-    classic_kern_validate
-  };
-
-
-  static
-  const FT_ServiceDescRec  gxvalid_services[] =
-  {
-    { FT_SERVICE_ID_GX_VALIDATE,          &gxvalid_interface },
-    { FT_SERVICE_ID_CLASSICKERN_VALIDATE, &ckernvalid_interface },
-    { NULL, NULL }
-  };
-
-
-  static FT_Pointer
-  gxvalid_get_service( FT_Module    module,
-                       const char*  service_id )
-  {
-    FT_UNUSED( module );
-
-    return ft_service_list_lookup( gxvalid_services, service_id );
-  }
-
-
-  FT_CALLBACK_TABLE_DEF
-  const FT_Module_Class  gxv_module_class =
-  {
-    0,
-    sizeof ( FT_ModuleRec ),
-    "gxvalid",
-    0x10000L,
-    0x20000L,
-
-    0,              /* module-specific interface */
-
-    (FT_Module_Constructor)0,
-    (FT_Module_Destructor) 0,
-    (FT_Module_Requester)  gxvalid_get_service
-  };
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvmod.h b/drivers/freetype/freetype/src/gxvalid/gxvmod.h
deleted file mode 100644
index 22732ba992..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvmod.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvmod.h                                                               */
-/*                                                                         */
-/*    FreeType's TrueTypeGX/AAT validation module implementation           */
-/*    (specification).                                                     */
-/*                                                                         */
-/*  Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __GXVMOD_H__
-#define __GXVMOD_H__
-
-#include <ft2build.h>
-#include FT_MODULE_H
-
-
-FT_BEGIN_HEADER
-
-#ifdef FT_CONFIG_OPTION_PIC
-#error "this module does not support PIC yet"
-#endif
-
-
-  FT_EXPORT_VAR( const FT_Module_Class )  gxv_module_class;
-
-
-FT_END_HEADER
-
-#endif /* __GXVMOD_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvmort.c b/drivers/freetype/freetype/src/gxvalid/gxvmort.c
deleted file mode 100644
index 5356e67ca7..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvmort.c
+++ /dev/null
@@ -1,297 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvmort.c                                                              */
-/*                                                                         */
-/*    TrueTypeGX/AAT mort table validation (body).                         */
-/*                                                                         */
-/*  Copyright 2005, 2013 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvmort.h"
-#include "gxvfeat.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvmort
-
-
-  static void
-  gxv_mort_feature_validate( GXV_mort_feature  f,
-                             GXV_Validator     valid )
-  {
-    if ( f->featureType >= gxv_feat_registry_length )
-    {
-      GXV_TRACE(( "featureType %d is out of registered range, "
-                  "setting %d is unchecked\n",
-                  f->featureType, f->featureSetting ));
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
-    }
-    else if ( !gxv_feat_registry[f->featureType].existence )
-    {
-      GXV_TRACE(( "featureType %d is within registered area "
-                  "but undefined, setting %d is unchecked\n",
-                  f->featureType, f->featureSetting ));
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
-    }
-    else
-    {
-      FT_Byte  nSettings_max;
-
-
-      /* nSettings in gxvfeat.c is halved for exclusive on/off settings */
-      nSettings_max = gxv_feat_registry[f->featureType].nSettings;
-      if ( gxv_feat_registry[f->featureType].exclusive )
-        nSettings_max = (FT_Byte)( 2 * nSettings_max );
-
-      GXV_TRACE(( "featureType %d is registered", f->featureType ));
-      GXV_TRACE(( "setting %d", f->featureSetting ));
-
-      if ( f->featureSetting > nSettings_max )
-      {
-        GXV_TRACE(( "out of defined range %d", nSettings_max ));
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
-      }
-      GXV_TRACE(( "\n" ));
-    }
-
-    /* TODO: enableFlags must be unique value in specified chain?  */
-  }
-
-
-  /*
-   * nFeatureFlags is typed to FT_ULong to accept that in
-   * mort (typed FT_UShort) and morx (typed FT_ULong).
-   */
-  FT_LOCAL_DEF( void )
-  gxv_mort_featurearray_validate( FT_Bytes       table,
-                                  FT_Bytes       limit,
-                                  FT_ULong       nFeatureFlags,
-                                  GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_ULong  i;
-
-    GXV_mort_featureRec  f = GXV_MORT_FEATURE_OFF;
-
-
-    GXV_NAME_ENTER( "mort feature list" );
-    for ( i = 0; i < nFeatureFlags; i++ )
-    {
-      GXV_LIMIT_CHECK( 2 + 2 + 4 + 4 );
-      f.featureType    = FT_NEXT_USHORT( p );
-      f.featureSetting = FT_NEXT_USHORT( p );
-      f.enableFlags    = FT_NEXT_ULONG( p );
-      f.disableFlags   = FT_NEXT_ULONG( p );
-
-      gxv_mort_feature_validate( &f, valid );
-    }
-
-    if ( !IS_GXV_MORT_FEATURE_OFF( f ) )
-      FT_INVALID_DATA;
-
-    valid->subtable_length = p - table;
-    GXV_EXIT;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_mort_coverage_validate( FT_UShort      coverage,
-                              GXV_Validator  valid )
-  {
-    FT_UNUSED( valid );
-
-    if ( coverage & 0x8000U )
-      GXV_TRACE(( " this subtable is for vertical text only\n" ));
-    else
-      GXV_TRACE(( " this subtable is for horizontal text only\n" ));
-
-    if ( coverage & 0x4000 )
-      GXV_TRACE(( " this subtable is applied to glyph array "
-                  "in descending order\n" ));
-    else
-      GXV_TRACE(( " this subtable is applied to glyph array "
-                  "in ascending order\n" ));
-
-    if ( coverage & 0x2000 )
-      GXV_TRACE(( " this subtable is forcibly applied to "
-                  "vertical/horizontal text\n" ));
-
-    if ( coverage & 0x1FF8 )
-      GXV_TRACE(( " coverage has non-zero bits in reserved area\n" ));
-  }
-
-
-  static void
-  gxv_mort_subtables_validate( FT_Bytes       table,
-                               FT_Bytes       limit,
-                               FT_UShort      nSubtables,
-                               GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-    GXV_Validate_Func fmt_funcs_table[] =
-    {
-      gxv_mort_subtable_type0_validate, /* 0 */
-      gxv_mort_subtable_type1_validate, /* 1 */
-      gxv_mort_subtable_type2_validate, /* 2 */
-      NULL,                             /* 3 */
-      gxv_mort_subtable_type4_validate, /* 4 */
-      gxv_mort_subtable_type5_validate, /* 5 */
-
-    };
-
-    FT_UShort  i;
-
-
-    GXV_NAME_ENTER( "subtables in a chain" );
-
-    for ( i = 0; i < nSubtables; i++ )
-    {
-      GXV_Validate_Func  func;
-
-      FT_UShort  length;
-      FT_UShort  coverage;
-#ifdef GXV_LOAD_UNUSED_VARS
-      FT_ULong   subFeatureFlags;
-#endif
-      FT_UInt    type;
-      FT_UInt    rest;
-
-
-      GXV_LIMIT_CHECK( 2 + 2 + 4 );
-      length          = FT_NEXT_USHORT( p );
-      coverage        = FT_NEXT_USHORT( p );
-#ifdef GXV_LOAD_UNUSED_VARS
-      subFeatureFlags = FT_NEXT_ULONG( p );
-#else
-      p += 4;
-#endif
-
-      GXV_TRACE(( "validating chain subtable %d/%d (%d bytes)\n",
-                  i + 1, nSubtables, length ));
-      type = coverage & 0x0007;
-      rest = length - ( 2 + 2 + 4 );
-
-      GXV_LIMIT_CHECK( rest );
-      gxv_mort_coverage_validate( coverage, valid );
-
-      if ( type > 5 )
-        FT_INVALID_FORMAT;
-
-      func = fmt_funcs_table[type];
-      if ( func == NULL )
-        GXV_TRACE(( "morx type %d is reserved\n", type ));
-
-      func( p, p + rest, valid );
-
-      p += rest;
-      /* TODO: validate subFeatureFlags */
-    }
-
-    valid->subtable_length = p - table;
-
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_mort_chain_validate( FT_Bytes       table,
-                           FT_Bytes       limit,
-                           GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-#ifdef GXV_LOAD_UNUSED_VARS
-    FT_ULong   defaultFlags;
-#endif
-    FT_ULong   chainLength;
-    FT_UShort  nFeatureFlags;
-    FT_UShort  nSubtables;
-
-
-    GXV_NAME_ENTER( "mort chain header" );
-
-    GXV_LIMIT_CHECK( 4 + 4 + 2 + 2 );
-#ifdef GXV_LOAD_UNUSED_VARS
-    defaultFlags  = FT_NEXT_ULONG( p );
-#else
-    p += 4;
-#endif
-    chainLength   = FT_NEXT_ULONG( p );
-    nFeatureFlags = FT_NEXT_USHORT( p );
-    nSubtables    = FT_NEXT_USHORT( p );
-
-    gxv_mort_featurearray_validate( p, table + chainLength,
-                                    nFeatureFlags, valid );
-    p += valid->subtable_length;
-    gxv_mort_subtables_validate( p, table + chainLength, nSubtables, valid );
-    valid->subtable_length = chainLength;
-
-    /* TODO: validate defaultFlags */
-    GXV_EXIT;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_mort_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  ftvalid )
-  {
-    GXV_ValidatorRec  validrec;
-    GXV_Validator     valid = &validrec;
-    FT_Bytes          p     = table;
-    FT_Bytes          limit = 0;
-    FT_ULong          version;
-    FT_ULong          nChains;
-    FT_ULong          i;
-
-
-    valid->root = ftvalid;
-    valid->face = face;
-    limit       = valid->root->limit;
-
-    FT_TRACE3(( "validating `mort' table\n" ));
-    GXV_INIT;
-
-    GXV_LIMIT_CHECK( 4 + 4 );
-    version = FT_NEXT_ULONG( p );
-    nChains = FT_NEXT_ULONG( p );
-
-    if (version != 0x00010000UL)
-      FT_INVALID_FORMAT;
-
-    for ( i = 0; i < nChains; i++ )
-    {
-      GXV_TRACE(( "validating chain %d/%d\n", i + 1, nChains ));
-      GXV_32BIT_ALIGNMENT_VALIDATE( p - table );
-      gxv_mort_chain_validate( p, limit, valid );
-      p += valid->subtable_length;
-    }
-
-    FT_TRACE4(( "\n" ));
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvmort.h b/drivers/freetype/freetype/src/gxvalid/gxvmort.h
deleted file mode 100644
index 1e5a1f5ab6..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvmort.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvmort.h                                                              */
-/*                                                                         */
-/*    TrueTypeGX/AAT common definition for mort table (specification).     */
-/*                                                                         */
-/*  Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __GXVMORT_H__
-#define __GXVMORT_H__
-
-#include "gxvalid.h"
-#include "gxvcommn.h"
-
-#include FT_SFNT_NAMES_H
-
-
-  typedef struct  GXV_mort_featureRec_
-  {
-    FT_UShort  featureType;
-    FT_UShort  featureSetting;
-    FT_ULong   enableFlags;
-    FT_ULong   disableFlags;
-
-  } GXV_mort_featureRec, *GXV_mort_feature;
-
-#define GXV_MORT_FEATURE_OFF  {0, 1, 0x00000000UL, 0x00000000UL}
-
-#define IS_GXV_MORT_FEATURE_OFF( f )              \
-          ( (f).featureType    == 0            || \
-            (f).featureSetting == 1            || \
-            (f).enableFlags    == 0x00000000UL || \
-            (f).disableFlags   == 0x00000000UL )
-
-
-  FT_LOCAL( void )
-  gxv_mort_featurearray_validate( FT_Bytes       table,
-                                  FT_Bytes       limit,
-                                  FT_ULong       nFeatureFlags,
-                                  GXV_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_mort_coverage_validate( FT_UShort      coverage,
-                              GXV_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_mort_subtable_type0_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_mort_subtable_type1_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_mort_subtable_type2_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_mort_subtable_type4_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_mort_subtable_type5_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid );
-
-
-#endif /* __GXVMORT_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvmort0.c b/drivers/freetype/freetype/src/gxvalid/gxvmort0.c
deleted file mode 100644
index b136ceda27..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvmort0.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvmort0.c                                                             */
-/*                                                                         */
-/*    TrueTypeGX/AAT mort table validation                                 */
-/*    body for type0 (Indic Script Rearrangement) subtable.                */
-/*                                                                         */
-/*  Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,       */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvmort.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvmort
-
-
-  static const char* GXV_Mort_IndicScript_Msg[] =
-  {
-    "no change",
-    "Ax => xA",
-    "xD => Dx",
-    "AxD => DxA",
-    "ABx => xAB",
-    "ABx => xBA",
-    "xCD => CDx",
-    "xCD => DCx",
-    "AxCD => CDxA",
-    "AxCD => DCxA",
-    "ABxD => DxAB",
-    "ABxD => DxBA",
-    "ABxCD => CDxAB",
-    "ABxCD => CDxBA",
-    "ABxCD => DCxAB",
-    "ABxCD => DCxBA",
-
-  };
-
-
-  static void
-  gxv_mort_subtable_type0_entry_validate(
-    FT_Byte                         state,
-    FT_UShort                       flags,
-    GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
-    FT_Bytes                        table,
-    FT_Bytes                        limit,
-    GXV_Validator                   valid )
-  {
-    FT_UShort  markFirst;
-    FT_UShort  dontAdvance;
-    FT_UShort  markLast;
-    FT_UShort  reserved;
-    FT_UShort  verb = 0;
-
-    FT_UNUSED( state );
-    FT_UNUSED( table );
-    FT_UNUSED( limit );
-
-    FT_UNUSED( GXV_Mort_IndicScript_Msg[verb] ); /* for the non-debugging */
-    FT_UNUSED( glyphOffset_p );                  /* case                  */
-
-
-    markFirst   = (FT_UShort)( ( flags >> 15 ) & 1 );
-    dontAdvance = (FT_UShort)( ( flags >> 14 ) & 1 );
-    markLast    = (FT_UShort)( ( flags >> 13 ) & 1 );
-
-    reserved = (FT_UShort)( flags & 0x1FF0 );
-    verb     = (FT_UShort)( flags & 0x000F );
-
-    GXV_TRACE(( "  IndicScript MorphRule for glyphOffset 0x%04x",
-                glyphOffset_p->u ));
-    GXV_TRACE(( " markFirst=%01d", markFirst ));
-    GXV_TRACE(( " dontAdvance=%01d", dontAdvance ));
-    GXV_TRACE(( " markLast=%01d", markLast ));
-    GXV_TRACE(( " %02d", verb ));
-    GXV_TRACE(( " %s\n", GXV_Mort_IndicScript_Msg[verb] ));
-
-    if ( markFirst > 0 && markLast > 0 )
-    {
-      GXV_TRACE(( "  [odd] a glyph is marked as the first and last"
-                  "  in Indic rearrangement\n" ));
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
-    }
-
-    if ( markFirst > 0 && dontAdvance > 0 )
-    {
-      GXV_TRACE(( "  [odd] the first glyph is marked as dontAdvance"
-                  " in Indic rearrangement\n" ));
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
-    }
-
-    if ( 0 < reserved )
-    {
-      GXV_TRACE(( " non-zero bits found in reserved range\n" ));
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
-    }
-    else
-      GXV_TRACE(( "\n" ));
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_mort_subtable_type0_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-
-    GXV_NAME_ENTER(
-      "mort chain subtable type0 (Indic-Script Rearrangement)" );
-
-    GXV_LIMIT_CHECK( GXV_STATETABLE_HEADER_SIZE );
-
-    valid->statetable.optdata               = NULL;
-    valid->statetable.optdata_load_func     = NULL;
-    valid->statetable.subtable_setup_func   = NULL;
-    valid->statetable.entry_glyphoffset_fmt = GXV_GLYPHOFFSET_NONE;
-    valid->statetable.entry_validate_func =
-      gxv_mort_subtable_type0_entry_validate;
-
-    gxv_StateTable_validate( p, limit, valid );
-
-    GXV_EXIT;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvmort1.c b/drivers/freetype/freetype/src/gxvalid/gxvmort1.c
deleted file mode 100644
index 1c17a5d92a..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvmort1.c
+++ /dev/null
@@ -1,259 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvmort1.c                                                             */
-/*                                                                         */
-/*    TrueTypeGX/AAT mort table validation                                 */
-/*    body for type1 (Contextual Substitution) subtable.                   */
-/*                                                                         */
-/*  Copyright 2005, 2007 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvmort.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvmort
-
-
-  typedef struct  GXV_mort_subtable_type1_StateOptRec_
-  {
-    FT_UShort  substitutionTable;
-    FT_UShort  substitutionTable_length;
-
-  }  GXV_mort_subtable_type1_StateOptRec,
-    *GXV_mort_subtable_type1_StateOptRecData;
-
-#define GXV_MORT_SUBTABLE_TYPE1_HEADER_SIZE \
-          ( GXV_STATETABLE_HEADER_SIZE + 2 )
-
-
-  static void
-  gxv_mort_subtable_type1_substitutionTable_load( FT_Bytes       table,
-                                                  FT_Bytes       limit,
-                                                  GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-    GXV_mort_subtable_type1_StateOptRecData  optdata =
-      (GXV_mort_subtable_type1_StateOptRecData)valid->statetable.optdata;
-
-
-    GXV_LIMIT_CHECK( 2 );
-    optdata->substitutionTable = FT_NEXT_USHORT( p );
-  }
-
-
-  static void
-  gxv_mort_subtable_type1_subtable_setup( FT_UShort      table_size,
-                                          FT_UShort      classTable,
-                                          FT_UShort      stateArray,
-                                          FT_UShort      entryTable,
-                                          FT_UShort*     classTable_length_p,
-                                          FT_UShort*     stateArray_length_p,
-                                          FT_UShort*     entryTable_length_p,
-                                          GXV_Validator  valid )
-  {
-    FT_UShort  o[4];
-    FT_UShort  *l[4];
-    FT_UShort  buff[5];
-
-    GXV_mort_subtable_type1_StateOptRecData  optdata =
-      (GXV_mort_subtable_type1_StateOptRecData)valid->statetable.optdata;
-
-
-    o[0] = classTable;
-    o[1] = stateArray;
-    o[2] = entryTable;
-    o[3] = optdata->substitutionTable;
-    l[0] = classTable_length_p;
-    l[1] = stateArray_length_p;
-    l[2] = entryTable_length_p;
-    l[3] = &( optdata->substitutionTable_length );
-
-    gxv_set_length_by_ushort_offset( o, l, buff, 4, table_size, valid );
-  }
-
-
-  static void
-  gxv_mort_subtable_type1_offset_to_subst_validate(
-    FT_Short          wordOffset,
-    const FT_String*  tag,
-    FT_Byte           state,
-    GXV_Validator     valid )
-  {
-    FT_UShort  substTable;
-    FT_UShort  substTable_limit;
-
-    FT_UNUSED( tag );
-    FT_UNUSED( state );
-
-
-    substTable =
-      ((GXV_mort_subtable_type1_StateOptRec *)
-       (valid->statetable.optdata))->substitutionTable;
-    substTable_limit =
-      (FT_UShort)( substTable +
-                   ((GXV_mort_subtable_type1_StateOptRec *)
-                    (valid->statetable.optdata))->substitutionTable_length );
-
-    valid->min_gid = (FT_UShort)( ( substTable       - wordOffset * 2 ) / 2 );
-    valid->max_gid = (FT_UShort)( ( substTable_limit - wordOffset * 2 ) / 2 );
-    valid->max_gid = (FT_UShort)( FT_MAX( valid->max_gid,
-                                          valid->face->num_glyphs ) );
-
-    /* XXX: check range? */
-
-    /* TODO: min_gid & max_gid comparison with ClassTable contents */
-  }
-
-
-  static void
-  gxv_mort_subtable_type1_entry_validate(
-    FT_Byte                         state,
-    FT_UShort                       flags,
-    GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
-    FT_Bytes                        table,
-    FT_Bytes                        limit,
-    GXV_Validator                   valid )
-  {
-#ifdef GXV_LOAD_UNUSED_VARS
-    FT_UShort  setMark;
-    FT_UShort  dontAdvance;
-#endif
-    FT_UShort  reserved;
-    FT_Short   markOffset;
-    FT_Short   currentOffset;
-
-    FT_UNUSED( table );
-    FT_UNUSED( limit );
-
-
-#ifdef GXV_LOAD_UNUSED_VARS
-    setMark       = (FT_UShort)(   flags >> 15            );
-    dontAdvance   = (FT_UShort)( ( flags >> 14 ) & 1      );
-#endif
-    reserved      = (FT_Short)(    flags         & 0x3FFF );
-
-    markOffset    = (FT_Short)( glyphOffset_p->ul >> 16 );
-    currentOffset = (FT_Short)( glyphOffset_p->ul       );
-
-    if ( 0 < reserved )
-    {
-      GXV_TRACE(( " non-zero bits found in reserved range\n" ));
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
-    }
-
-    gxv_mort_subtable_type1_offset_to_subst_validate( markOffset,
-                                                      "markOffset",
-                                                      state,
-                                                      valid );
-
-    gxv_mort_subtable_type1_offset_to_subst_validate( currentOffset,
-                                                      "currentOffset",
-                                                      state,
-                                                      valid );
-  }
-
-
-  static void
-  gxv_mort_subtable_type1_substTable_validate( FT_Bytes       table,
-                                               FT_Bytes       limit,
-                                               GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-    FT_UShort  num_gids = (FT_UShort)(
-                 ((GXV_mort_subtable_type1_StateOptRec *)
-                  (valid->statetable.optdata))->substitutionTable_length / 2 );
-    FT_UShort  i;
-
-
-    GXV_NAME_ENTER( "validating contents of substitutionTable" );
-    for ( i = 0; i < num_gids ; i ++ )
-    {
-      FT_UShort  dst_gid;
-
-
-      GXV_LIMIT_CHECK( 2 );
-      dst_gid = FT_NEXT_USHORT( p );
-
-      if ( dst_gid >= 0xFFFFU )
-        continue;
-
-      if ( dst_gid < valid->min_gid || valid->max_gid < dst_gid )
-      {
-        GXV_TRACE(( "substTable include a strange gid[%d]=%d >"
-                    " out of define range (%d..%d)\n",
-                    i, dst_gid, valid->min_gid, valid->max_gid ));
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
-      }
-    }
-
-    GXV_EXIT;
-  }
-
-
-  /*
-   * subtable for Contextual glyph substitution is a modified StateTable.
-   * In addition to classTable, stateArray, and entryTable, the field
-   * `substitutionTable' is added.
-   */
-  FT_LOCAL_DEF( void )
-  gxv_mort_subtable_type1_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-    GXV_mort_subtable_type1_StateOptRec  st_rec;
-
-
-    GXV_NAME_ENTER( "mort chain subtable type1 (Contextual Glyph Subst)" );
-
-    GXV_LIMIT_CHECK( GXV_MORT_SUBTABLE_TYPE1_HEADER_SIZE );
-
-    valid->statetable.optdata =
-      &st_rec;
-    valid->statetable.optdata_load_func =
-      gxv_mort_subtable_type1_substitutionTable_load;
-    valid->statetable.subtable_setup_func =
-      gxv_mort_subtable_type1_subtable_setup;
-    valid->statetable.entry_glyphoffset_fmt =
-      GXV_GLYPHOFFSET_ULONG;
-    valid->statetable.entry_validate_func =
-
-      gxv_mort_subtable_type1_entry_validate;
-    gxv_StateTable_validate( p, limit, valid );
-
-    gxv_mort_subtable_type1_substTable_validate(
-      table + st_rec.substitutionTable,
-      table + st_rec.substitutionTable + st_rec.substitutionTable_length,
-      valid );
-
-    GXV_EXIT;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvmort2.c b/drivers/freetype/freetype/src/gxvalid/gxvmort2.c
deleted file mode 100644
index 9e08fb792a..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvmort2.c
+++ /dev/null
@@ -1,311 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvmort2.c                                                             */
-/*                                                                         */
-/*    TrueTypeGX/AAT mort table validation                                 */
-/*    body for type2 (Ligature Substitution) subtable.                     */
-/*                                                                         */
-/*  Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,       */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvmort.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvmort
-
-
-  typedef struct  GXV_mort_subtable_type2_StateOptRec_
-  {
-    FT_UShort  ligActionTable;
-    FT_UShort  componentTable;
-    FT_UShort  ligatureTable;
-    FT_UShort  ligActionTable_length;
-    FT_UShort  componentTable_length;
-    FT_UShort  ligatureTable_length;
-
-  }  GXV_mort_subtable_type2_StateOptRec,
-    *GXV_mort_subtable_type2_StateOptRecData;
-
-#define GXV_MORT_SUBTABLE_TYPE2_HEADER_SIZE \
-          ( GXV_STATETABLE_HEADER_SIZE + 2 + 2 + 2 )
-
-
-  static void
-  gxv_mort_subtable_type2_opttable_load( FT_Bytes       table,
-                                         FT_Bytes       limit,
-                                         GXV_Validator  valid )
-  {
-    FT_Bytes p = table;
-    GXV_mort_subtable_type2_StateOptRecData  optdata =
-      (GXV_mort_subtable_type2_StateOptRecData)valid->statetable.optdata;
-
-
-    GXV_LIMIT_CHECK( 2 + 2 + 2 );
-    optdata->ligActionTable = FT_NEXT_USHORT( p );
-    optdata->componentTable = FT_NEXT_USHORT( p );
-    optdata->ligatureTable  = FT_NEXT_USHORT( p );
-
-    GXV_TRACE(( "offset to ligActionTable=0x%04x\n",
-                optdata->ligActionTable ));
-    GXV_TRACE(( "offset to componentTable=0x%04x\n",
-                optdata->componentTable ));
-    GXV_TRACE(( "offset to ligatureTable=0x%04x\n",
-                optdata->ligatureTable ));
-  }
-
-
-  static void
-  gxv_mort_subtable_type2_subtable_setup( FT_UShort      table_size,
-                                          FT_UShort      classTable,
-                                          FT_UShort      stateArray,
-                                          FT_UShort      entryTable,
-                                          FT_UShort      *classTable_length_p,
-                                          FT_UShort      *stateArray_length_p,
-                                          FT_UShort      *entryTable_length_p,
-                                          GXV_Validator  valid )
-  {
-    FT_UShort  o[6];
-    FT_UShort  *l[6];
-    FT_UShort  buff[7];
-
-    GXV_mort_subtable_type2_StateOptRecData  optdata =
-      (GXV_mort_subtable_type2_StateOptRecData)valid->statetable.optdata;
-
-
-    GXV_NAME_ENTER( "subtable boundaries setup" );
-
-    o[0] = classTable;
-    o[1] = stateArray;
-    o[2] = entryTable;
-    o[3] = optdata->ligActionTable;
-    o[4] = optdata->componentTable;
-    o[5] = optdata->ligatureTable;
-    l[0] = classTable_length_p;
-    l[1] = stateArray_length_p;
-    l[2] = entryTable_length_p;
-    l[3] = &(optdata->ligActionTable_length);
-    l[4] = &(optdata->componentTable_length);
-    l[5] = &(optdata->ligatureTable_length);
-
-    gxv_set_length_by_ushort_offset( o, l, buff, 6, table_size, valid );
-
-    GXV_TRACE(( "classTable: offset=0x%04x length=0x%04x\n",
-                classTable, *classTable_length_p ));
-    GXV_TRACE(( "stateArray: offset=0x%04x length=0x%04x\n",
-                stateArray, *stateArray_length_p ));
-    GXV_TRACE(( "entryTable: offset=0x%04x length=0x%04x\n",
-                entryTable, *entryTable_length_p ));
-    GXV_TRACE(( "ligActionTable: offset=0x%04x length=0x%04x\n",
-                optdata->ligActionTable,
-                optdata->ligActionTable_length ));
-    GXV_TRACE(( "componentTable: offset=0x%04x length=0x%04x\n",
-                optdata->componentTable,
-                optdata->componentTable_length ));
-    GXV_TRACE(( "ligatureTable:  offset=0x%04x length=0x%04x\n",
-                optdata->ligatureTable,
-                optdata->ligatureTable_length ));
-
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_mort_subtable_type2_ligActionOffset_validate(
-    FT_Bytes       table,
-    FT_UShort      ligActionOffset,
-    GXV_Validator  valid )
-  {
-    /* access ligActionTable */
-    GXV_mort_subtable_type2_StateOptRecData  optdata =
-      (GXV_mort_subtable_type2_StateOptRecData)valid->statetable.optdata;
-
-    FT_Bytes lat_base  = table + optdata->ligActionTable;
-    FT_Bytes p         = table + ligActionOffset;
-    FT_Bytes lat_limit = lat_base + optdata->ligActionTable;
-
-
-    GXV_32BIT_ALIGNMENT_VALIDATE( ligActionOffset );
-    if ( p < lat_base )
-    {
-      GXV_TRACE(( "too short offset 0x%04x: p < lat_base (%d byte rewind)\n",
-                  ligActionOffset, lat_base - p ));
-
-      /* FontValidator, ftxvalidator, ftxdumperfuser warn but continue */
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
-    }
-    else if ( lat_limit < p )
-    {
-      GXV_TRACE(( "too large offset 0x%04x: lat_limit < p (%d byte overrun)\n",
-                  ligActionOffset, p - lat_limit ));
-
-      /* FontValidator, ftxvalidator, ftxdumperfuser warn but continue */
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
-    }
-    else
-    {
-      /* validate entry in ligActionTable */
-      FT_ULong   lig_action;
-#ifdef GXV_LOAD_UNUSED_VARS
-      FT_UShort  last;
-      FT_UShort  store;
-#endif
-      FT_ULong   offset;
-
-
-      lig_action = FT_NEXT_ULONG( p );
-#ifdef GXV_LOAD_UNUSED_VARS
-      last   = (FT_UShort)( ( lig_action >> 31 ) & 1 );
-      store  = (FT_UShort)( ( lig_action >> 30 ) & 1 );
-#endif
-
-      /* Apple spec defines this offset as a word offset */
-      offset = lig_action & 0x3FFFFFFFUL;
-      if ( offset * 2 < optdata->ligatureTable )
-      {
-        GXV_TRACE(( "too short offset 0x%08x:"
-                    " 2 x offset < ligatureTable (%d byte rewind)\n",
-                     offset, optdata->ligatureTable - offset * 2 ));
-
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
-      } else if ( offset * 2 >
-                  optdata->ligatureTable + optdata->ligatureTable_length )
-      {
-        GXV_TRACE(( "too long offset 0x%08x:"
-                    " 2 x offset > ligatureTable + ligatureTable_length"
-                    " (%d byte overrun)\n",
-                     offset,
-                     optdata->ligatureTable + optdata->ligatureTable_length
-                     - offset * 2 ));
-
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
-      }
-    }
-  }
-
-
-  static void
-  gxv_mort_subtable_type2_entry_validate(
-    FT_Byte                         state,
-    FT_UShort                       flags,
-    GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
-    FT_Bytes                        table,
-    FT_Bytes                        limit,
-    GXV_Validator                   valid )
-  {
-#ifdef GXV_LOAD_UNUSED_VARS
-    FT_UShort setComponent;
-    FT_UShort dontAdvance;
-#endif
-    FT_UShort offset;
-
-    FT_UNUSED( state );
-    FT_UNUSED( glyphOffset_p );
-    FT_UNUSED( limit );
-
-
-#ifdef GXV_LOAD_UNUSED_VARS
-    setComponent = (FT_UShort)( ( flags >> 15 ) & 1 );
-    dontAdvance  = (FT_UShort)( ( flags >> 14 ) & 1 );
-#endif
-
-    offset = (FT_UShort)( flags & 0x3FFFU );
-
-    if ( 0 < offset )
-      gxv_mort_subtable_type2_ligActionOffset_validate( table, offset,
-                                                        valid );
-  }
-
-
-  static void
-  gxv_mort_subtable_type2_ligatureTable_validate( FT_Bytes       table,
-                                                  GXV_Validator  valid )
-  {
-    GXV_mort_subtable_type2_StateOptRecData  optdata =
-      (GXV_mort_subtable_type2_StateOptRecData)valid->statetable.optdata;
-
-    FT_Bytes p     = table + optdata->ligatureTable;
-    FT_Bytes limit = table + optdata->ligatureTable
-                           + optdata->ligatureTable_length;
-
-
-    GXV_NAME_ENTER( "mort chain subtable type2 - substitutionTable" );
-    if ( 0 != optdata->ligatureTable )
-    {
-      /* Apple does not give specification of ligatureTable format */
-      while ( p < limit )
-      {
-        FT_UShort  lig_gid;
-
-
-        GXV_LIMIT_CHECK( 2 );
-        lig_gid = FT_NEXT_USHORT( p );
-
-        if ( valid->face->num_glyphs < lig_gid )
-          GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
-      }
-    }
-    GXV_EXIT;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_mort_subtable_type2_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-    GXV_mort_subtable_type2_StateOptRec  lig_rec;
-
-
-    GXV_NAME_ENTER( "mort chain subtable type2 (Ligature Substitution)" );
-
-    GXV_LIMIT_CHECK( GXV_MORT_SUBTABLE_TYPE2_HEADER_SIZE );
-
-    valid->statetable.optdata =
-      &lig_rec;
-    valid->statetable.optdata_load_func =
-      gxv_mort_subtable_type2_opttable_load;
-    valid->statetable.subtable_setup_func =
-      gxv_mort_subtable_type2_subtable_setup;
-    valid->statetable.entry_glyphoffset_fmt =
-      GXV_GLYPHOFFSET_NONE;
-    valid->statetable.entry_validate_func =
-      gxv_mort_subtable_type2_entry_validate;
-
-    gxv_StateTable_validate( p, limit, valid );
-
-    p += valid->subtable_length;
-    gxv_mort_subtable_type2_ligatureTable_validate( table, valid );
-
-    valid->subtable_length = p - table;
-
-    GXV_EXIT;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvmort4.c b/drivers/freetype/freetype/src/gxvalid/gxvmort4.c
deleted file mode 100644
index 83470988c0..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvmort4.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvmort4.c                                                             */
-/*                                                                         */
-/*    TrueTypeGX/AAT mort table validation                                 */
-/*    body for type4 (Non-Contextual Glyph Substitution) subtable.         */
-/*                                                                         */
-/*  Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,       */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvmort.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvmort
-
-
-  static void
-  gxv_mort_subtable_type4_lookupval_validate( FT_UShort            glyph,
-                                              GXV_LookupValueCPtr  value_p,
-                                              GXV_Validator        valid )
-  {
-    FT_UNUSED( glyph );
-
-    gxv_glyphid_validate( value_p->u, valid );
-  }
-
-  /*
-    +===============+ --------+
-    | lookup header |         |
-    +===============+         |
-    | BinSrchHeader |         |
-    +===============+         |
-    | lastGlyph[0]  |         |
-    +---------------+         |
-    | firstGlyph[0] |         |    head of lookup table
-    +---------------+         |             +
-    | offset[0]     |    ->   |          offset            [byte]
-    +===============+         |             +
-    | lastGlyph[1]  |         | (glyphID - firstGlyph) * 2 [byte]
-    +---------------+         |
-    | firstGlyph[1] |         |
-    +---------------+         |
-    | offset[1]     |         |
-    +===============+         |
-                              |
-     ....                     |
-                              |
-    16bit value array         |
-    +===============+         |
-    |     value     | <-------+
-     ....
-  */
-
-  static GXV_LookupValueDesc
-  gxv_mort_subtable_type4_lookupfmt4_transit(
-    FT_UShort            relative_gindex,
-    GXV_LookupValueCPtr  base_value_p,
-    FT_Bytes             lookuptbl_limit,
-    GXV_Validator        valid )
-  {
-    FT_Bytes             p;
-    FT_Bytes             limit;
-    FT_UShort            offset;
-    GXV_LookupValueDesc  value;
-
-    /* XXX: check range? */
-    offset = (FT_UShort)( base_value_p->u +
-                          relative_gindex * sizeof ( FT_UShort ) );
-
-    p     = valid->lookuptbl_head + offset;
-    limit = lookuptbl_limit;
-
-    GXV_LIMIT_CHECK( 2 );
-    value.u = FT_NEXT_USHORT( p );
-
-    return value;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_mort_subtable_type4_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-
-    GXV_NAME_ENTER( "mort chain subtable type4 "
-                    "(Non-Contextual Glyph Substitution)" );
-
-    valid->lookupval_sign   = GXV_LOOKUPVALUE_UNSIGNED;
-    valid->lookupval_func   = gxv_mort_subtable_type4_lookupval_validate;
-    valid->lookupfmt4_trans = gxv_mort_subtable_type4_lookupfmt4_transit;
-
-    gxv_LookupTable_validate( p, limit, valid );
-
-    GXV_EXIT;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvmort5.c b/drivers/freetype/freetype/src/gxvalid/gxvmort5.c
deleted file mode 100644
index 32cfb03639..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvmort5.c
+++ /dev/null
@@ -1,233 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvmort5.c                                                             */
-/*                                                                         */
-/*    TrueTypeGX/AAT mort table validation                                 */
-/*    body for type5 (Contextual Glyph Insertion) subtable.                */
-/*                                                                         */
-/*  Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,       */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvmort.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvmort
-
-
-  /*
-   * mort subtable type5 (Contextual Glyph Insertion)
-   * has the format of StateTable with insertion-glyph-list,
-   * but without name.  The offset is given by glyphOffset in
-   * entryTable.  There is no table location declaration
-   * like xxxTable.
-   */
-
-  typedef struct  GXV_mort_subtable_type5_StateOptRec_
-  {
-    FT_UShort   classTable;
-    FT_UShort   stateArray;
-    FT_UShort   entryTable;
-
-#define GXV_MORT_SUBTABLE_TYPE5_HEADER_SIZE  GXV_STATETABLE_HEADER_SIZE
-
-    FT_UShort*  classTable_length_p;
-    FT_UShort*  stateArray_length_p;
-    FT_UShort*  entryTable_length_p;
-
-  }  GXV_mort_subtable_type5_StateOptRec,
-    *GXV_mort_subtable_type5_StateOptRecData;
-
-
-  FT_LOCAL_DEF( void )
-  gxv_mort_subtable_type5_subtable_setup( FT_UShort      table_size,
-                                          FT_UShort      classTable,
-                                          FT_UShort      stateArray,
-                                          FT_UShort      entryTable,
-                                          FT_UShort*     classTable_length_p,
-                                          FT_UShort*     stateArray_length_p,
-                                          FT_UShort*     entryTable_length_p,
-                                          GXV_Validator  valid )
-  {
-    GXV_mort_subtable_type5_StateOptRecData  optdata =
-      (GXV_mort_subtable_type5_StateOptRecData)valid->statetable.optdata;
-
-
-    gxv_StateTable_subtable_setup( table_size,
-                                   classTable,
-                                   stateArray,
-                                   entryTable,
-                                   classTable_length_p,
-                                   stateArray_length_p,
-                                   entryTable_length_p,
-                                   valid );
-
-    optdata->classTable = classTable;
-    optdata->stateArray = stateArray;
-    optdata->entryTable = entryTable;
-
-    optdata->classTable_length_p = classTable_length_p;
-    optdata->stateArray_length_p = stateArray_length_p;
-    optdata->entryTable_length_p = entryTable_length_p;
-  }
-
-
-  static void
-  gxv_mort_subtable_type5_InsertList_validate( FT_UShort      offset,
-                                               FT_UShort      count,
-                                               FT_Bytes       table,
-                                               FT_Bytes       limit,
-                                               GXV_Validator  valid )
-  {
-    /*
-     * We don't know the range of insertion-glyph-list.
-     * Set range by whole of state table.
-     */
-    FT_Bytes  p = table + offset;
-
-    GXV_mort_subtable_type5_StateOptRecData  optdata =
-      (GXV_mort_subtable_type5_StateOptRecData)valid->statetable.optdata;
-
-    if ( optdata->classTable < offset                                   &&
-         offset < optdata->classTable + *(optdata->classTable_length_p) )
-      GXV_TRACE(( " offset runs into ClassTable" ));
-    if ( optdata->stateArray < offset                                   &&
-         offset < optdata->stateArray + *(optdata->stateArray_length_p) )
-      GXV_TRACE(( " offset runs into StateArray" ));
-    if ( optdata->entryTable < offset                                   &&
-         offset < optdata->entryTable + *(optdata->entryTable_length_p) )
-      GXV_TRACE(( " offset runs into EntryTable" ));
-
-#ifndef GXV_LOAD_TRACE_VARS
-    GXV_LIMIT_CHECK( count * 2 );
-#else
-    while ( p < table + offset + ( count * 2 ) )
-    {
-      FT_UShort insert_glyphID;
-
-
-      GXV_LIMIT_CHECK( 2 );
-      insert_glyphID = FT_NEXT_USHORT( p );
-      GXV_TRACE(( " 0x%04x", insert_glyphID ));
-    }
-    GXV_TRACE(( "\n" ));
-#endif
-  }
-
-
-  static void
-  gxv_mort_subtable_type5_entry_validate(
-    FT_Byte                         state,
-    FT_UShort                       flags,
-    GXV_StateTable_GlyphOffsetCPtr  glyphOffset,
-    FT_Bytes                        table,
-    FT_Bytes                        limit,
-    GXV_Validator                   valid )
-  {
-#ifdef GXV_LOAD_UNUSED_VARS
-    FT_Bool    setMark;
-    FT_Bool    dontAdvance;
-    FT_Bool    currentIsKashidaLike;
-    FT_Bool    markedIsKashidaLike;
-    FT_Bool    currentInsertBefore;
-    FT_Bool    markedInsertBefore;
-#endif
-    FT_Byte    currentInsertCount;
-    FT_Byte    markedInsertCount;
-    FT_UShort  currentInsertList;
-    FT_UShort  markedInsertList;
-
-    FT_UNUSED( state );
-
-
-#ifdef GXV_LOAD_UNUSED_VARS
-    setMark              = FT_BOOL( ( flags >> 15 ) & 1 );
-    dontAdvance          = FT_BOOL( ( flags >> 14 ) & 1 );
-    currentIsKashidaLike = FT_BOOL( ( flags >> 13 ) & 1 );
-    markedIsKashidaLike  = FT_BOOL( ( flags >> 12 ) & 1 );
-    currentInsertBefore  = FT_BOOL( ( flags >> 11 ) & 1 );
-    markedInsertBefore   = FT_BOOL( ( flags >> 10 ) & 1 );
-#endif
-
-    currentInsertCount   = (FT_Byte)( ( flags >> 5 ) & 0x1F   );
-    markedInsertCount    = (FT_Byte)(   flags        & 0x001F );
-
-    currentInsertList    = (FT_UShort)( glyphOffset->ul >> 16 );
-    markedInsertList     = (FT_UShort)( glyphOffset->ul       );
-
-    if ( 0 != currentInsertList && 0 != currentInsertCount )
-    {
-      gxv_mort_subtable_type5_InsertList_validate( currentInsertList,
-                                                   currentInsertCount,
-                                                   table,
-                                                   limit,
-                                                   valid );
-    }
-
-    if ( 0 != markedInsertList && 0 != markedInsertCount )
-    {
-      gxv_mort_subtable_type5_InsertList_validate( markedInsertList,
-                                                   markedInsertCount,
-                                                   table,
-                                                   limit,
-                                                   valid );
-    }
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_mort_subtable_type5_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-    GXV_mort_subtable_type5_StateOptRec      et_rec;
-    GXV_mort_subtable_type5_StateOptRecData  et = &et_rec;
-
-
-    GXV_NAME_ENTER( "mort chain subtable type5 (Glyph Insertion)" );
-
-    GXV_LIMIT_CHECK( GXV_MORT_SUBTABLE_TYPE5_HEADER_SIZE );
-
-    valid->statetable.optdata =
-      et;
-    valid->statetable.optdata_load_func =
-      NULL;
-    valid->statetable.subtable_setup_func =
-      gxv_mort_subtable_type5_subtable_setup;
-    valid->statetable.entry_glyphoffset_fmt =
-      GXV_GLYPHOFFSET_ULONG;
-    valid->statetable.entry_validate_func =
-      gxv_mort_subtable_type5_entry_validate;
-
-    gxv_StateTable_validate( p, limit, valid );
-
-    GXV_EXIT;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvmorx.c b/drivers/freetype/freetype/src/gxvalid/gxvmorx.c
deleted file mode 100644
index 5ae04d3212..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvmorx.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvmorx.c                                                              */
-/*                                                                         */
-/*    TrueTypeGX/AAT morx table validation (body).                         */
-/*                                                                         */
-/*  Copyright 2005, 2008, 2013 by                                          */
-/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvmorx.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvmorx
-
-
-  static void
-  gxv_morx_subtables_validate( FT_Bytes       table,
-                               FT_Bytes       limit,
-                               FT_UShort      nSubtables,
-                               GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-    GXV_Validate_Func fmt_funcs_table[] =
-    {
-      gxv_morx_subtable_type0_validate, /* 0 */
-      gxv_morx_subtable_type1_validate, /* 1 */
-      gxv_morx_subtable_type2_validate, /* 2 */
-      NULL,                             /* 3 */
-      gxv_morx_subtable_type4_validate, /* 4 */
-      gxv_morx_subtable_type5_validate, /* 5 */
-
-    };
-
-    FT_UShort  i;
-
-
-    GXV_NAME_ENTER( "subtables in a chain" );
-
-    for ( i = 0; i < nSubtables; i++ )
-    {
-      GXV_Validate_Func  func;
-
-      FT_ULong  length;
-      FT_ULong  coverage;
-#ifdef GXV_LOAD_UNUSED_VARS
-      FT_ULong  subFeatureFlags;
-#endif
-      FT_ULong  type;
-      FT_ULong  rest;
-
-
-      GXV_LIMIT_CHECK( 4 + 4 + 4 );
-      length          = FT_NEXT_ULONG( p );
-      coverage        = FT_NEXT_ULONG( p );
-#ifdef GXV_LOAD_UNUSED_VARS
-      subFeatureFlags = FT_NEXT_ULONG( p );
-#else
-      p += 4;
-#endif
-
-      GXV_TRACE(( "validating chain subtable %d/%d (%d bytes)\n",
-                  i + 1, nSubtables, length ));
-
-      type = coverage & 0x0007;
-      rest = length - ( 4 + 4 + 4 );
-      GXV_LIMIT_CHECK( rest );
-
-      /* morx coverage consists of mort_coverage & 16bit padding */
-      gxv_mort_coverage_validate( (FT_UShort)( ( coverage >> 16 ) | coverage ),
-                                  valid );
-      if ( type > 5 )
-        FT_INVALID_FORMAT;
-
-      func = fmt_funcs_table[type];
-      if ( func == NULL )
-        GXV_TRACE(( "morx type %d is reserved\n", type ));
-
-      func( p, p + rest, valid );
-
-      /* TODO: subFeatureFlags should be unique in a table? */
-      p += rest;
-    }
-
-    valid->subtable_length = p - table;
-
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_morx_chain_validate( FT_Bytes       table,
-                           FT_Bytes       limit,
-                           GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-#ifdef GXV_LOAD_UNUSED_VARS
-    FT_ULong  defaultFlags;
-#endif
-    FT_ULong  chainLength;
-    FT_ULong  nFeatureFlags;
-    FT_ULong  nSubtables;
-
-
-    GXV_NAME_ENTER( "morx chain header" );
-
-    GXV_LIMIT_CHECK( 4 + 4 + 4 + 4 );
-#ifdef GXV_LOAD_UNUSED_VARS
-    defaultFlags  = FT_NEXT_ULONG( p );
-#else
-    p += 4;
-#endif
-    chainLength   = FT_NEXT_ULONG( p );
-    nFeatureFlags = FT_NEXT_ULONG( p );
-    nSubtables    = FT_NEXT_ULONG( p );
-
-    /* feature-array of morx is same with that of mort */
-    gxv_mort_featurearray_validate( p, limit, nFeatureFlags, valid );
-    p += valid->subtable_length;
-
-    if ( nSubtables >= 0x10000L )
-      FT_INVALID_DATA;
-
-    gxv_morx_subtables_validate( p, table + chainLength,
-                                 (FT_UShort)nSubtables, valid );
-
-    valid->subtable_length = chainLength;
-
-    /* TODO: defaultFlags should be compared with the flags in tables */
-
-    GXV_EXIT;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_morx_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  ftvalid )
-  {
-    GXV_ValidatorRec  validrec;
-    GXV_Validator     valid = &validrec;
-    FT_Bytes          p     = table;
-    FT_Bytes          limit = 0;
-    FT_ULong          version;
-    FT_ULong          nChains;
-    FT_ULong          i;
-
-
-    valid->root = ftvalid;
-    valid->face = face;
-
-    FT_TRACE3(( "validating `morx' table\n" ));
-    GXV_INIT;
-
-    GXV_LIMIT_CHECK( 4 + 4 );
-    version = FT_NEXT_ULONG( p );
-    nChains = FT_NEXT_ULONG( p );
-
-    if ( version != 0x00020000UL )
-      FT_INVALID_FORMAT;
-
-    for ( i = 0; i < nChains; i++ )
-    {
-      GXV_TRACE(( "validating chain %d/%d\n", i + 1, nChains ));
-      GXV_32BIT_ALIGNMENT_VALIDATE( p - table );
-      gxv_morx_chain_validate( p, limit, valid );
-      p += valid->subtable_length;
-    }
-
-    FT_TRACE4(( "\n" ));
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvmorx.h b/drivers/freetype/freetype/src/gxvalid/gxvmorx.h
deleted file mode 100644
index 28c1a44f6f..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvmorx.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvmorx.h                                                              */
-/*                                                                         */
-/*    TrueTypeGX/AAT common definition for morx table (specification).     */
-/*                                                                         */
-/*  Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,       */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __GXVMORX_H__
-#define __GXVMORX_H__
-
-
-#include "gxvalid.h"
-#include "gxvcommn.h"
-#include "gxvmort.h"
-
-#include FT_SFNT_NAMES_H
-
-
-  FT_LOCAL( void )
-  gxv_morx_subtable_type0_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_morx_subtable_type1_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_morx_subtable_type2_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_morx_subtable_type4_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid );
-
-  FT_LOCAL( void )
-  gxv_morx_subtable_type5_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid );
-
-
-#endif /* __GXVMORX_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvmorx0.c b/drivers/freetype/freetype/src/gxvalid/gxvmorx0.c
deleted file mode 100644
index 6a736c1775..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvmorx0.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvmorx0.c                                                             */
-/*                                                                         */
-/*    TrueTypeGX/AAT morx table validation                                 */
-/*    body for type0 (Indic Script Rearrangement) subtable.                */
-/*                                                                         */
-/*  Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,       */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvmorx.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvmorx
-
-
-  static void
-  gxv_morx_subtable_type0_entry_validate(
-    FT_UShort                        state,
-    FT_UShort                        flags,
-    GXV_XStateTable_GlyphOffsetCPtr  glyphOffset_p,
-    FT_Bytes                         table,
-    FT_Bytes                         limit,
-    GXV_Validator                    valid )
-  {
-#ifdef GXV_LOAD_UNUSED_VARS
-    FT_UShort  markFirst;
-    FT_UShort  dontAdvance;
-    FT_UShort  markLast;
-#endif
-    FT_UShort  reserved;
-#ifdef GXV_LOAD_UNUSED_VARS
-    FT_UShort  verb;
-#endif
-
-    FT_UNUSED( state );
-    FT_UNUSED( glyphOffset_p );
-    FT_UNUSED( table );
-    FT_UNUSED( limit );
-
-
-#ifdef GXV_LOAD_UNUSED_VARS
-    markFirst   = (FT_UShort)( ( flags >> 15 ) & 1 );
-    dontAdvance = (FT_UShort)( ( flags >> 14 ) & 1 );
-    markLast    = (FT_UShort)( ( flags >> 13 ) & 1 );
-#endif
-
-    reserved = (FT_UShort)( flags & 0x1FF0 );
-#ifdef GXV_LOAD_UNUSED_VARS
-    verb     = (FT_UShort)( flags & 0x000F );
-#endif
-
-    if ( 0 < reserved )
-    {
-      GXV_TRACE(( " non-zero bits found in reserved range\n" ));
-      FT_INVALID_DATA;
-    }
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_morx_subtable_type0_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-
-    GXV_NAME_ENTER(
-      "morx chain subtable type0 (Indic-Script Rearrangement)" );
-
-    GXV_LIMIT_CHECK( GXV_STATETABLE_HEADER_SIZE );
-
-    valid->xstatetable.optdata               = NULL;
-    valid->xstatetable.optdata_load_func     = NULL;
-    valid->xstatetable.subtable_setup_func   = NULL;
-    valid->xstatetable.entry_glyphoffset_fmt = GXV_GLYPHOFFSET_NONE;
-    valid->xstatetable.entry_validate_func =
-      gxv_morx_subtable_type0_entry_validate;
-
-    gxv_XStateTable_validate( p, limit, valid );
-
-    GXV_EXIT;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvmorx1.c b/drivers/freetype/freetype/src/gxvalid/gxvmorx1.c
deleted file mode 100644
index ce0009a16f..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvmorx1.c
+++ /dev/null
@@ -1,277 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvmorx1.c                                                             */
-/*                                                                         */
-/*    TrueTypeGX/AAT morx table validation                                 */
-/*    body for type1 (Contextual Substitution) subtable.                   */
-/*                                                                         */
-/*  Copyright 2005, 2007 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvmorx.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvmorx
-
-
-  typedef struct  GXV_morx_subtable_type1_StateOptRec_
-  {
-    FT_ULong   substitutionTable;
-    FT_ULong   substitutionTable_length;
-    FT_UShort  substitutionTable_num_lookupTables;
-
-  }  GXV_morx_subtable_type1_StateOptRec,
-    *GXV_morx_subtable_type1_StateOptRecData;
-
-
-#define GXV_MORX_SUBTABLE_TYPE1_HEADER_SIZE \
-          ( GXV_STATETABLE_HEADER_SIZE + 2 )
-
-
-  static void
-  gxv_morx_subtable_type1_substitutionTable_load( FT_Bytes       table,
-                                                  FT_Bytes       limit,
-                                                  GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-    GXV_morx_subtable_type1_StateOptRecData  optdata =
-      (GXV_morx_subtable_type1_StateOptRecData)valid->xstatetable.optdata;
-
-
-    GXV_LIMIT_CHECK( 2 );
-    optdata->substitutionTable = FT_NEXT_USHORT( p );
-  }
-
-
-  static void
-  gxv_morx_subtable_type1_subtable_setup( FT_ULong       table_size,
-                                          FT_ULong       classTable,
-                                          FT_ULong       stateArray,
-                                          FT_ULong       entryTable,
-                                          FT_ULong*      classTable_length_p,
-                                          FT_ULong*      stateArray_length_p,
-                                          FT_ULong*      entryTable_length_p,
-                                          GXV_Validator  valid )
-  {
-    FT_ULong  o[4];
-    FT_ULong  *l[4];
-    FT_ULong  buff[5];
-
-    GXV_morx_subtable_type1_StateOptRecData  optdata =
-      (GXV_morx_subtable_type1_StateOptRecData)valid->xstatetable.optdata;
-
-
-    o[0] = classTable;
-    o[1] = stateArray;
-    o[2] = entryTable;
-    o[3] = optdata->substitutionTable;
-    l[0] = classTable_length_p;
-    l[1] = stateArray_length_p;
-    l[2] = entryTable_length_p;
-    l[3] = &(optdata->substitutionTable_length);
-
-    gxv_set_length_by_ulong_offset( o, l, buff, 4, table_size, valid );
-  }
-
-
-  static void
-  gxv_morx_subtable_type1_entry_validate(
-    FT_UShort                       state,
-    FT_UShort                       flags,
-    GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
-    FT_Bytes                        table,
-    FT_Bytes                        limit,
-    GXV_Validator                   valid )
-  {
-#ifdef GXV_LOAD_TRACE_VARS
-    FT_UShort  setMark;
-    FT_UShort  dontAdvance;
-#endif
-    FT_UShort  reserved;
-    FT_Short   markIndex;
-    FT_Short   currentIndex;
-
-    GXV_morx_subtable_type1_StateOptRecData  optdata =
-      (GXV_morx_subtable_type1_StateOptRecData)valid->xstatetable.optdata;
-
-    FT_UNUSED( state );
-    FT_UNUSED( table );
-    FT_UNUSED( limit );
-
-
-#ifdef GXV_LOAD_TRACE_VARS
-    setMark      = (FT_UShort)( ( flags >> 15 ) & 1 );
-    dontAdvance  = (FT_UShort)( ( flags >> 14 ) & 1 );
-#endif
-
-    reserved = (FT_UShort)( flags & 0x3FFF );
-
-    markIndex    = (FT_Short)( glyphOffset_p->ul >> 16 );
-    currentIndex = (FT_Short)( glyphOffset_p->ul       );
-
-    GXV_TRACE(( " setMark=%01d dontAdvance=%01d\n",
-                setMark, dontAdvance ));
-
-    if ( 0 < reserved )
-    {
-      GXV_TRACE(( " non-zero bits found in reserved range\n" ));
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
-    }
-
-    GXV_TRACE(( "markIndex = %d, currentIndex = %d\n",
-                markIndex, currentIndex ));
-
-    if ( optdata->substitutionTable_num_lookupTables < markIndex + 1 )
-      optdata->substitutionTable_num_lookupTables =
-        (FT_Short)( markIndex + 1 );
-
-    if ( optdata->substitutionTable_num_lookupTables < currentIndex + 1 )
-      optdata->substitutionTable_num_lookupTables =
-        (FT_Short)( currentIndex + 1 );
-  }
-
-
-  static void
-  gxv_morx_subtable_type1_LookupValue_validate( FT_UShort            glyph,
-                                                GXV_LookupValueCPtr  value_p,
-                                                GXV_Validator        valid )
-  {
-    FT_UNUSED( glyph ); /* for the non-debugging case */
-
-    GXV_TRACE(( "morx subtable type1 subst.: %d -> %d\n", glyph, value_p->u ));
-
-    if ( value_p->u > valid->face->num_glyphs )
-      FT_INVALID_GLYPH_ID;
-  }
-
-
-  static GXV_LookupValueDesc
-  gxv_morx_subtable_type1_LookupFmt4_transit(
-    FT_UShort            relative_gindex,
-    GXV_LookupValueCPtr  base_value_p,
-    FT_Bytes             lookuptbl_limit,
-    GXV_Validator        valid )
-  {
-    FT_Bytes             p;
-    FT_Bytes             limit;
-    FT_UShort            offset;
-    GXV_LookupValueDesc  value;
-
-    /* XXX: check range? */
-    offset = (FT_UShort)( base_value_p->u +
-                          relative_gindex * sizeof ( FT_UShort ) );
-
-    p     = valid->lookuptbl_head + offset;
-    limit = lookuptbl_limit;
-
-    GXV_LIMIT_CHECK ( 2 );
-    value.u = FT_NEXT_USHORT( p );
-
-    return value;
-  }
-
-
-  /*
-   * TODO: length should be limit?
-   **/
-  static void
-  gxv_morx_subtable_type1_substitutionTable_validate( FT_Bytes       table,
-                                                      FT_Bytes       limit,
-                                                      GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-    FT_UShort  i;
-
-    GXV_morx_subtable_type1_StateOptRecData  optdata =
-      (GXV_morx_subtable_type1_StateOptRecData)valid->xstatetable.optdata;
-
-
-    /* TODO: calculate offset/length for each lookupTables */
-    valid->lookupval_sign   = GXV_LOOKUPVALUE_UNSIGNED;
-    valid->lookupval_func   = gxv_morx_subtable_type1_LookupValue_validate;
-    valid->lookupfmt4_trans = gxv_morx_subtable_type1_LookupFmt4_transit;
-
-    for ( i = 0; i < optdata->substitutionTable_num_lookupTables; i++ )
-    {
-      FT_ULong  offset;
-
-
-      GXV_LIMIT_CHECK( 4 );
-      offset = FT_NEXT_ULONG( p );
-
-      gxv_LookupTable_validate( table + offset, limit, valid );
-    }
-
-    /* TODO: overlapping of lookupTables in substitutionTable */
-  }
-
-
-  /*
-   * subtable for Contextual glyph substitution is a modified StateTable.
-   * In addition to classTable, stateArray, entryTable, the field
-   * `substitutionTable' is added.
-   */
-  FT_LOCAL_DEF( void )
-  gxv_morx_subtable_type1_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-    GXV_morx_subtable_type1_StateOptRec  st_rec;
-
-
-    GXV_NAME_ENTER( "morx chain subtable type1 (Contextual Glyph Subst)" );
-
-    GXV_LIMIT_CHECK( GXV_MORX_SUBTABLE_TYPE1_HEADER_SIZE );
-
-    st_rec.substitutionTable_num_lookupTables = 0;
-
-    valid->xstatetable.optdata =
-      &st_rec;
-    valid->xstatetable.optdata_load_func =
-      gxv_morx_subtable_type1_substitutionTable_load;
-    valid->xstatetable.subtable_setup_func =
-      gxv_morx_subtable_type1_subtable_setup;
-    valid->xstatetable.entry_glyphoffset_fmt =
-      GXV_GLYPHOFFSET_ULONG;
-    valid->xstatetable.entry_validate_func =
-      gxv_morx_subtable_type1_entry_validate;
-
-    gxv_XStateTable_validate( p, limit, valid );
-
-    gxv_morx_subtable_type1_substitutionTable_validate(
-      table + st_rec.substitutionTable,
-      table + st_rec.substitutionTable + st_rec.substitutionTable_length,
-      valid );
-
-    GXV_EXIT;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvmorx2.c b/drivers/freetype/freetype/src/gxvalid/gxvmorx2.c
deleted file mode 100644
index 9d2b0bc4af..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvmorx2.c
+++ /dev/null
@@ -1,327 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvmorx2.c                                                             */
-/*                                                                         */
-/*    TrueTypeGX/AAT morx table validation                                 */
-/*    body for type2 (Ligature Substitution) subtable.                     */
-/*                                                                         */
-/*  Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,       */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvmorx.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvmorx
-
-
-  typedef struct  GXV_morx_subtable_type2_StateOptRec_
-  {
-    FT_ULong  ligActionTable;
-    FT_ULong  componentTable;
-    FT_ULong  ligatureTable;
-    FT_ULong  ligActionTable_length;
-    FT_ULong  componentTable_length;
-    FT_ULong  ligatureTable_length;
-
-  }  GXV_morx_subtable_type2_StateOptRec,
-    *GXV_morx_subtable_type2_StateOptRecData;
-
-
-#define GXV_MORX_SUBTABLE_TYPE2_HEADER_SIZE \
-          ( GXV_XSTATETABLE_HEADER_SIZE + 4 + 4 + 4 )
-
-
-  static void
-  gxv_morx_subtable_type2_opttable_load( FT_Bytes       table,
-                                         FT_Bytes       limit,
-                                         GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-    GXV_morx_subtable_type2_StateOptRecData  optdata =
-      (GXV_morx_subtable_type2_StateOptRecData)valid->xstatetable.optdata;
-
-
-    GXV_LIMIT_CHECK( 4 + 4 + 4 );
-    optdata->ligActionTable = FT_NEXT_ULONG( p );
-    optdata->componentTable = FT_NEXT_ULONG( p );
-    optdata->ligatureTable  = FT_NEXT_ULONG( p );
-
-    GXV_TRACE(( "offset to ligActionTable=0x%08x\n",
-                optdata->ligActionTable ));
-    GXV_TRACE(( "offset to componentTable=0x%08x\n",
-                optdata->componentTable ));
-    GXV_TRACE(( "offset to ligatureTable=0x%08x\n",
-                optdata->ligatureTable ));
-  }
-
-
-  static void
-  gxv_morx_subtable_type2_subtable_setup( FT_ULong       table_size,
-                                          FT_ULong       classTable,
-                                          FT_ULong       stateArray,
-                                          FT_ULong       entryTable,
-                                          FT_ULong*      classTable_length_p,
-                                          FT_ULong*      stateArray_length_p,
-                                          FT_ULong*      entryTable_length_p,
-                                          GXV_Validator  valid )
-  {
-    FT_ULong   o[6];
-    FT_ULong*  l[6];
-    FT_ULong   buff[7];
-
-    GXV_morx_subtable_type2_StateOptRecData  optdata =
-      (GXV_morx_subtable_type2_StateOptRecData)valid->xstatetable.optdata;
-
-
-    GXV_NAME_ENTER( "subtable boundaries setup" );
-
-    o[0] = classTable;
-    o[1] = stateArray;
-    o[2] = entryTable;
-    o[3] = optdata->ligActionTable;
-    o[4] = optdata->componentTable;
-    o[5] = optdata->ligatureTable;
-    l[0] = classTable_length_p;
-    l[1] = stateArray_length_p;
-    l[2] = entryTable_length_p;
-    l[3] = &(optdata->ligActionTable_length);
-    l[4] = &(optdata->componentTable_length);
-    l[5] = &(optdata->ligatureTable_length);
-
-    gxv_set_length_by_ulong_offset( o, l, buff, 6, table_size, valid );
-
-    GXV_TRACE(( "classTable: offset=0x%08x length=0x%08x\n",
-                classTable, *classTable_length_p ));
-    GXV_TRACE(( "stateArray: offset=0x%08x length=0x%08x\n",
-                stateArray, *stateArray_length_p ));
-    GXV_TRACE(( "entryTable: offset=0x%08x length=0x%08x\n",
-                entryTable, *entryTable_length_p ));
-    GXV_TRACE(( "ligActionTable: offset=0x%08x length=0x%08x\n",
-                optdata->ligActionTable,
-                optdata->ligActionTable_length ));
-    GXV_TRACE(( "componentTable: offset=0x%08x length=0x%08x\n",
-                optdata->componentTable,
-                optdata->componentTable_length ));
-    GXV_TRACE(( "ligatureTable:  offset=0x%08x length=0x%08x\n",
-                optdata->ligatureTable,
-                optdata->ligatureTable_length ));
-
-    GXV_EXIT;
-  }
-
-
-#define GXV_MORX_LIGACTION_ENTRY_SIZE  4
-
-
-  static void
-  gxv_morx_subtable_type2_ligActionIndex_validate(
-    FT_Bytes       table,
-    FT_UShort      ligActionIndex,
-    GXV_Validator  valid )
-  {
-    /* access ligActionTable */
-    GXV_morx_subtable_type2_StateOptRecData optdata =
-      (GXV_morx_subtable_type2_StateOptRecData)valid->xstatetable.optdata;
-
-    FT_Bytes lat_base  = table + optdata->ligActionTable;
-    FT_Bytes p         = lat_base +
-                         ligActionIndex * GXV_MORX_LIGACTION_ENTRY_SIZE;
-    FT_Bytes lat_limit = lat_base + optdata->ligActionTable;
-
-
-    if ( p < lat_base )
-    {
-      GXV_TRACE(( "p < lat_base (%d byte rewind)\n", lat_base - p ));
-      FT_INVALID_OFFSET;
-    }
-    else if ( lat_limit < p )
-    {
-      GXV_TRACE(( "lat_limit < p (%d byte overrun)\n", p - lat_limit ));
-      FT_INVALID_OFFSET;
-    }
-
-    {
-      /* validate entry in ligActionTable */
-      FT_ULong   lig_action;
-#ifdef GXV_LOAD_UNUSED_VARS
-      FT_UShort  last;
-      FT_UShort  store;
-#endif
-      FT_ULong   offset;
-      FT_Long    gid_limit;
-
-
-      lig_action = FT_NEXT_ULONG( p );
-#ifdef GXV_LOAD_UNUSED_VARS
-      last       = (FT_UShort)( ( lig_action >> 31 ) & 1 );
-      store      = (FT_UShort)( ( lig_action >> 30 ) & 1 );
-#endif
-
-      offset = lig_action & 0x3FFFFFFFUL;
-
-      /* this offset is 30-bit signed value to add to GID */
-      /* it is different from the location offset in mort */
-      if ( ( offset & 0x3FFF0000UL ) == 0x3FFF0000UL )
-      { /* negative offset */
-        gid_limit = valid->face->num_glyphs - ( offset & 0x0000FFFFUL );
-        if ( gid_limit > 0 )
-          return;
-
-        GXV_TRACE(( "ligature action table includes"
-                    " too negative offset moving all GID"
-                    " below defined range: 0x%04x\n",
-                    offset & 0xFFFFU ));
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
-      }
-      else if ( ( offset & 0x3FFF0000UL ) == 0x0000000UL )
-      { /* positive offset */
-        if ( (FT_Long)offset < valid->face->num_glyphs )
-          return;
-
-        GXV_TRACE(( "ligature action table includes"
-                    " too large offset moving all GID"
-                    " over defined range: 0x%04x\n",
-                    offset & 0xFFFFU ));
-        GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
-      }
-
-      GXV_TRACE(( "ligature action table includes"
-                  " invalid offset to add to 16-bit GID:"
-                  " 0x%08x\n", offset ));
-      GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
-    }
-  }
-
-
-  static void
-  gxv_morx_subtable_type2_entry_validate(
-    FT_UShort                       state,
-    FT_UShort                       flags,
-    GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
-    FT_Bytes                        table,
-    FT_Bytes                        limit,
-    GXV_Validator                   valid )
-  {
-#ifdef GXV_LOAD_UNUSED_VARS
-    FT_UShort  setComponent;
-    FT_UShort  dontAdvance;
-    FT_UShort  performAction;
-#endif
-    FT_UShort  reserved;
-    FT_UShort  ligActionIndex;
-
-    FT_UNUSED( state );
-    FT_UNUSED( limit );
-
-
-#ifdef GXV_LOAD_UNUSED_VARS
-    setComponent   = (FT_UShort)( ( flags >> 15 ) & 1 );
-    dontAdvance    = (FT_UShort)( ( flags >> 14 ) & 1 );
-    performAction  = (FT_UShort)( ( flags >> 13 ) & 1 );
-#endif
-
-    reserved       = (FT_UShort)( flags & 0x1FFF );
-    ligActionIndex = glyphOffset_p->u;
-
-    if ( reserved > 0 )
-      GXV_TRACE(( "  reserved 14bit is non-zero\n" ));
-
-    if ( 0 < ligActionIndex )
-      gxv_morx_subtable_type2_ligActionIndex_validate(
-        table, ligActionIndex, valid );
-  }
-
-
-  static void
-  gxv_morx_subtable_type2_ligatureTable_validate( FT_Bytes       table,
-                                                  GXV_Validator  valid )
-  {
-    GXV_morx_subtable_type2_StateOptRecData  optdata =
-      (GXV_morx_subtable_type2_StateOptRecData)valid->xstatetable.optdata;
-
-    FT_Bytes p     = table + optdata->ligatureTable;
-    FT_Bytes limit = table + optdata->ligatureTable
-                           + optdata->ligatureTable_length;
-
-
-    GXV_NAME_ENTER( "morx chain subtable type2 - substitutionTable" );
-
-    if ( 0 != optdata->ligatureTable )
-    {
-      /* Apple does not give specification of ligatureTable format */
-      while ( p < limit )
-      {
-        FT_UShort  lig_gid;
-
-
-        GXV_LIMIT_CHECK( 2 );
-        lig_gid = FT_NEXT_USHORT( p );
-        if ( lig_gid < valid->face->num_glyphs )
-          GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
-      }
-    }
-
-    GXV_EXIT;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_morx_subtable_type2_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-    GXV_morx_subtable_type2_StateOptRec  lig_rec;
-
-
-    GXV_NAME_ENTER( "morx chain subtable type2 (Ligature Substitution)" );
-
-    GXV_LIMIT_CHECK( GXV_MORX_SUBTABLE_TYPE2_HEADER_SIZE );
-
-    valid->xstatetable.optdata =
-      &lig_rec;
-    valid->xstatetable.optdata_load_func =
-      gxv_morx_subtable_type2_opttable_load;
-    valid->xstatetable.subtable_setup_func =
-      gxv_morx_subtable_type2_subtable_setup;
-    valid->xstatetable.entry_glyphoffset_fmt =
-      GXV_GLYPHOFFSET_USHORT;
-    valid->xstatetable.entry_validate_func =
-      gxv_morx_subtable_type2_entry_validate;
-
-    gxv_XStateTable_validate( p, limit, valid );
-
-    p += valid->subtable_length;
-    gxv_morx_subtable_type2_ligatureTable_validate( table, valid );
-
-    GXV_EXIT;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvmorx4.c b/drivers/freetype/freetype/src/gxvalid/gxvmorx4.c
deleted file mode 100644
index c0d2f78e39..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvmorx4.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvmorx4.c                                                             */
-/*                                                                         */
-/*    TrueTypeGX/AAT morx table validation                                 */
-/*    body for "morx" type4 (Non-Contextual Glyph Substitution) subtable.  */
-/*                                                                         */
-/*  Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,       */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvmorx.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvmorx
-
-
-  FT_LOCAL_DEF( void )
-  gxv_morx_subtable_type4_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid )
-  {
-    GXV_NAME_ENTER( "morx chain subtable type4 "
-                    "(Non-Contextual Glyph Substitution)" );
-
-    gxv_mort_subtable_type4_validate( table, limit, valid );
-
-    GXV_EXIT;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvmorx5.c b/drivers/freetype/freetype/src/gxvalid/gxvmorx5.c
deleted file mode 100644
index d8cf700797..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvmorx5.c
+++ /dev/null
@@ -1,225 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvmorx5.c                                                             */
-/*                                                                         */
-/*    TrueTypeGX/AAT morx table validation                                 */
-/*    body for type5 (Contextual Glyph Insertion) subtable.                */
-/*                                                                         */
-/*  Copyright 2005, 2007 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvmorx.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvmorx
-
-
-  /*
-   * `morx' subtable type5 (Contextual Glyph Insertion)
-   * has format of a StateTable with insertion-glyph-list
-   * without name.  However, the 32bit offset from the head
-   * of subtable to the i-g-l is given after `entryTable',
-   * without variable name specification (the existence of
-   * this offset to the table is different from mort type5).
-   */
-
-
-  typedef struct  GXV_morx_subtable_type5_StateOptRec_
-  {
-    FT_ULong  insertionGlyphList;
-    FT_ULong  insertionGlyphList_length;
-
-  }  GXV_morx_subtable_type5_StateOptRec,
-    *GXV_morx_subtable_type5_StateOptRecData;
-
-
-#define GXV_MORX_SUBTABLE_TYPE5_HEADER_SIZE \
-          ( GXV_STATETABLE_HEADER_SIZE + 4 )
-
-
-  static void
-  gxv_morx_subtable_type5_insertionGlyphList_load( FT_Bytes       table,
-                                                   FT_Bytes       limit,
-                                                   GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-    GXV_morx_subtable_type5_StateOptRecData  optdata =
-      (GXV_morx_subtable_type5_StateOptRecData)valid->xstatetable.optdata;
-
-
-    GXV_LIMIT_CHECK( 4 );
-    optdata->insertionGlyphList = FT_NEXT_ULONG( p );
-  }
-
-
-  static void
-  gxv_morx_subtable_type5_subtable_setup( FT_ULong       table_size,
-                                          FT_ULong       classTable,
-                                          FT_ULong       stateArray,
-                                          FT_ULong       entryTable,
-                                          FT_ULong*      classTable_length_p,
-                                          FT_ULong*      stateArray_length_p,
-                                          FT_ULong*      entryTable_length_p,
-                                          GXV_Validator  valid )
-  {
-    FT_ULong   o[4];
-    FT_ULong*  l[4];
-    FT_ULong   buff[5];
-
-    GXV_morx_subtable_type5_StateOptRecData  optdata =
-      (GXV_morx_subtable_type5_StateOptRecData)valid->xstatetable.optdata;
-
-
-    o[0] = classTable;
-    o[1] = stateArray;
-    o[2] = entryTable;
-    o[3] = optdata->insertionGlyphList;
-    l[0] = classTable_length_p;
-    l[1] = stateArray_length_p;
-    l[2] = entryTable_length_p;
-    l[3] = &(optdata->insertionGlyphList_length);
-
-    gxv_set_length_by_ulong_offset( o, l, buff, 4, table_size, valid );
-  }
-
-
-  static void
-  gxv_morx_subtable_type5_InsertList_validate( FT_UShort      table_index,
-                                               FT_UShort      count,
-                                               FT_Bytes       table,
-                                               FT_Bytes       limit,
-                                               GXV_Validator  valid )
-  {
-    FT_Bytes p = table + table_index * 2;
-
-
-#ifndef GXV_LOAD_TRACE_VARS
-    GXV_LIMIT_CHECK( count * 2 );
-#else
-    while ( p < table + count * 2 + table_index * 2 )
-    {
-      FT_UShort  insert_glyphID;
-
-
-      GXV_LIMIT_CHECK( 2 );
-      insert_glyphID = FT_NEXT_USHORT( p );
-      GXV_TRACE(( " 0x%04x", insert_glyphID ));
-    }
-
-    GXV_TRACE(( "\n" ));
-#endif
-  }
-
-
-  static void
-  gxv_morx_subtable_type5_entry_validate(
-    FT_UShort                       state,
-    FT_UShort                       flags,
-    GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
-    FT_Bytes                        table,
-    FT_Bytes                        limit,
-    GXV_Validator                   valid )
-  {
-#ifdef GXV_LOAD_UNUSED_VARS
-    FT_Bool    setMark;
-    FT_Bool    dontAdvance;
-    FT_Bool    currentIsKashidaLike;
-    FT_Bool    markedIsKashidaLike;
-    FT_Bool    currentInsertBefore;
-    FT_Bool    markedInsertBefore;
-#endif
-    FT_Byte    currentInsertCount;
-    FT_Byte    markedInsertCount;
-    FT_Byte    currentInsertList;
-    FT_UShort  markedInsertList;
-
-    FT_UNUSED( state );
-
-
-#ifdef GXV_LOAD_UNUSED_VARS
-    setMark              = FT_BOOL( ( flags >> 15 ) & 1 );
-    dontAdvance          = FT_BOOL( ( flags >> 14 ) & 1 );
-    currentIsKashidaLike = FT_BOOL( ( flags >> 13 ) & 1 );
-    markedIsKashidaLike  = FT_BOOL( ( flags >> 12 ) & 1 );
-    currentInsertBefore  = FT_BOOL( ( flags >> 11 ) & 1 );
-    markedInsertBefore   = FT_BOOL( ( flags >> 10 ) & 1 );
-#endif
-
-    currentInsertCount = (FT_Byte)( ( flags >> 5 ) & 0x1F   );
-    markedInsertCount  = (FT_Byte)(   flags        & 0x001F );
-
-    currentInsertList = (FT_Byte)  ( glyphOffset_p->ul >> 16 );
-    markedInsertList  = (FT_UShort)( glyphOffset_p->ul       );
-
-    if ( currentInsertList && 0 != currentInsertCount )
-      gxv_morx_subtable_type5_InsertList_validate( currentInsertList,
-                                                   currentInsertCount,
-                                                   table, limit,
-                                                   valid );
-
-    if ( markedInsertList && 0 != markedInsertCount )
-      gxv_morx_subtable_type5_InsertList_validate( markedInsertList,
-                                                   markedInsertCount,
-                                                   table, limit,
-                                                   valid );
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_morx_subtable_type5_validate( FT_Bytes       table,
-                                    FT_Bytes       limit,
-                                    GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-    GXV_morx_subtable_type5_StateOptRec      et_rec;
-    GXV_morx_subtable_type5_StateOptRecData  et = &et_rec;
-
-
-    GXV_NAME_ENTER( "morx chain subtable type5 (Glyph Insertion)" );
-
-    GXV_LIMIT_CHECK( GXV_MORX_SUBTABLE_TYPE5_HEADER_SIZE );
-
-    valid->xstatetable.optdata =
-      et;
-    valid->xstatetable.optdata_load_func =
-      gxv_morx_subtable_type5_insertionGlyphList_load;
-    valid->xstatetable.subtable_setup_func =
-      gxv_morx_subtable_type5_subtable_setup;
-    valid->xstatetable.entry_glyphoffset_fmt =
-      GXV_GLYPHOFFSET_ULONG;
-    valid->xstatetable.entry_validate_func =
-      gxv_morx_subtable_type5_entry_validate;
-
-    gxv_XStateTable_validate( p, limit, valid );
-
-    GXV_EXIT;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvopbd.c b/drivers/freetype/freetype/src/gxvalid/gxvopbd.c
deleted file mode 100644
index e125060946..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvopbd.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvopbd.c                                                              */
-/*                                                                         */
-/*    TrueTypeGX/AAT opbd table validation (body).                         */
-/*                                                                         */
-/*  Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvalid.h"
-#include "gxvcommn.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvopbd
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      Data and Types                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef struct  GXV_opbd_DataRec_
-  {
-    FT_UShort  format;
-    FT_UShort  valueOffset_min;
-
-  } GXV_opbd_DataRec, *GXV_opbd_Data;
-
-
-#define GXV_OPBD_DATA( FIELD )  GXV_TABLE_DATA( opbd, FIELD )
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      UTILITY FUNCTIONS                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  gxv_opbd_LookupValue_validate( FT_UShort            glyph,
-                                 GXV_LookupValueCPtr  value_p,
-                                 GXV_Validator        valid )
-  {
-    /* offset in LookupTable is measured from the head of opbd table */
-    FT_Bytes   p     = valid->root->base + value_p->u;
-    FT_Bytes   limit = valid->root->limit;
-    FT_Short   delta_value;
-    int        i;
-
-
-    if ( value_p->u < GXV_OPBD_DATA( valueOffset_min ) )
-      GXV_OPBD_DATA( valueOffset_min ) = value_p->u;
-
-    for ( i = 0; i < 4; i++ )
-    {
-      GXV_LIMIT_CHECK( 2 );
-      delta_value = FT_NEXT_SHORT( p );
-
-      if ( GXV_OPBD_DATA( format ) )    /* format 1, value is ctrl pt. */
-      {
-        if ( delta_value == -1 )
-          continue;
-
-        gxv_ctlPoint_validate( glyph, delta_value, valid );
-      }
-      else                              /* format 0, value is distance */
-        continue;
-    }
-  }
-
-
-  /*
-    opbd ---------------------+
-                              |
-    +===============+         |
-    | lookup header |         |
-    +===============+         |
-    | BinSrchHeader |         |
-    +===============+         |
-    | lastGlyph[0]  |         |
-    +---------------+         |
-    | firstGlyph[0] |         |  head of opbd sfnt table
-    +---------------+         |             +
-    | offset[0]     |    ->   |          offset            [byte]
-    +===============+         |             +
-    | lastGlyph[1]  |         | (glyphID - firstGlyph) * 4 * sizeof(FT_Short) [byte]
-    +---------------+         |
-    | firstGlyph[1] |         |
-    +---------------+         |
-    | offset[1]     |         |
-    +===============+         |
-                              |
-     ....                     |
-                              |
-    48bit value array         |
-    +===============+         |
-    |     value     | <-------+
-    |               |
-    |               |
-    |               |
-    +---------------+
-    .... */
-
-  static GXV_LookupValueDesc
-  gxv_opbd_LookupFmt4_transit( FT_UShort            relative_gindex,
-                               GXV_LookupValueCPtr  base_value_p,
-                               FT_Bytes             lookuptbl_limit,
-                               GXV_Validator        valid )
-  {
-    GXV_LookupValueDesc  value;
-
-    FT_UNUSED( lookuptbl_limit );
-    FT_UNUSED( valid );
-
-    /* XXX: check range? */
-    value.u = (FT_UShort)( base_value_p->u +
-                           relative_gindex * 4 * sizeof ( FT_Short ) );
-
-    return value;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                         opbd TABLE                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  gxv_opbd_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  ftvalid )
-  {
-    GXV_ValidatorRec  validrec;
-    GXV_Validator     valid = &validrec;
-    GXV_opbd_DataRec  opbdrec;
-    GXV_opbd_Data     opbd  = &opbdrec;
-    FT_Bytes          p     = table;
-    FT_Bytes          limit = 0;
-
-    FT_ULong  version;
-
-
-    valid->root       = ftvalid;
-    valid->table_data = opbd;
-    valid->face       = face;
-
-    FT_TRACE3(( "validating `opbd' table\n" ));
-    GXV_INIT;
-    GXV_OPBD_DATA( valueOffset_min ) = 0xFFFFU;
-
-
-    GXV_LIMIT_CHECK( 4 + 2 );
-    version                 = FT_NEXT_ULONG( p );
-    GXV_OPBD_DATA( format ) = FT_NEXT_USHORT( p );
-
-
-    /* only 0x00010000 is defined (1996) */
-    GXV_TRACE(( "(version=0x%08x)\n", version ));
-    if ( 0x00010000UL != version )
-      FT_INVALID_FORMAT;
-
-    /* only values 0 and 1 are defined (1996) */
-    GXV_TRACE(( "(format=0x%04x)\n", GXV_OPBD_DATA( format ) ));
-    if ( 0x0001 < GXV_OPBD_DATA( format ) )
-      FT_INVALID_FORMAT;
-
-    valid->lookupval_sign   = GXV_LOOKUPVALUE_UNSIGNED;
-    valid->lookupval_func   = gxv_opbd_LookupValue_validate;
-    valid->lookupfmt4_trans = gxv_opbd_LookupFmt4_transit;
-
-    gxv_LookupTable_validate( p, limit, valid );
-    p += valid->subtable_length;
-
-    if ( p > table + GXV_OPBD_DATA( valueOffset_min ) )
-    {
-      GXV_TRACE((
-        "found overlap between LookupTable and opbd_value array\n" ));
-      FT_INVALID_OFFSET;
-    }
-
-    FT_TRACE4(( "\n" ));
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvprop.c b/drivers/freetype/freetype/src/gxvalid/gxvprop.c
deleted file mode 100644
index 0be21336f8..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvprop.c
+++ /dev/null
@@ -1,329 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvprop.c                                                              */
-/*                                                                         */
-/*    TrueTypeGX/AAT prop table validation (body).                         */
-/*                                                                         */
-/*  Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvalid.h"
-#include "gxvcommn.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvprop
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      Data and Types                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#define GXV_PROP_HEADER_SIZE  ( 4 + 2 + 2 )
-#define GXV_PROP_SIZE_MIN     GXV_PROP_HEADER_SIZE
-
-  typedef struct  GXV_prop_DataRec_
-  {
-    FT_Fixed  version;
-
-  } GXV_prop_DataRec, *GXV_prop_Data;
-
-#define GXV_PROP_DATA( field )  GXV_TABLE_DATA( prop, field )
-
-#define GXV_PROP_FLOATER                      0x8000U
-#define GXV_PROP_USE_COMPLEMENTARY_BRACKET    0x1000U
-#define GXV_PROP_COMPLEMENTARY_BRACKET_OFFSET 0x0F00U
-#define GXV_PROP_ATTACHING_TO_RIGHT           0x0080U
-#define GXV_PROP_RESERVED                     0x0060U
-#define GXV_PROP_DIRECTIONALITY_CLASS         0x001FU
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      UTILITY FUNCTIONS                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  gxv_prop_zero_advance_validate( FT_UShort      gid,
-                                  GXV_Validator  valid )
-  {
-    FT_Face       face;
-    FT_Error      error;
-    FT_GlyphSlot  glyph;
-
-
-    GXV_NAME_ENTER( "zero advance" );
-
-    face = valid->face;
-
-    error = FT_Load_Glyph( face,
-                           gid,
-                           FT_LOAD_IGNORE_TRANSFORM );
-    if ( error )
-      FT_INVALID_GLYPH_ID;
-
-    glyph = face->glyph;
-
-    if ( glyph->advance.x != (FT_Pos)0 ||
-         glyph->advance.y != (FT_Pos)0 )
-    {
-      GXV_TRACE(( "  found non-zero advance in zero-advance glyph\n" ));
-      FT_INVALID_DATA;
-    }
-
-    GXV_EXIT;
-  }
-
-
-  /* Pass 0 as GLYPH to check the default property */
-  static void
-  gxv_prop_property_validate( FT_UShort      property,
-                              FT_UShort      glyph,
-                              GXV_Validator  valid )
-  {
-    if ( glyph != 0 && ( property & GXV_PROP_FLOATER ) )
-      gxv_prop_zero_advance_validate( glyph, valid );
-
-    if ( property & GXV_PROP_USE_COMPLEMENTARY_BRACKET )
-    {
-      FT_UShort  offset;
-      char       complement;
-
-
-      offset = (FT_UShort)( property & GXV_PROP_COMPLEMENTARY_BRACKET_OFFSET );
-      if ( offset == 0 )
-      {
-        GXV_TRACE(( "  found zero offset to property\n" ));
-        FT_INVALID_OFFSET;
-      }
-
-      complement = (char)( offset >> 8 );
-      if ( complement & 0x08 )
-      {
-        /* Top bit is set: negative */
-
-        /* Calculate the absolute offset */
-        complement = (char)( ( complement & 0x07 ) + 1 );
-
-        /* The gid for complement must be greater than 0 */
-        if ( glyph <= complement )
-        {
-          GXV_TRACE(( "  found non-positive glyph complement\n" ));
-          FT_INVALID_DATA;
-        }
-      }
-      else
-      {
-        /* The gid for complement must be the face. */
-        gxv_glyphid_validate( (FT_UShort)( glyph + complement ), valid );
-      }
-    }
-    else
-    {
-      if ( property & GXV_PROP_COMPLEMENTARY_BRACKET_OFFSET )
-        GXV_TRACE(( "glyph %d cannot have complementary bracketing\n",
-                    glyph ));
-    }
-
-    /* this is introduced in version 2.0 */
-    if ( property & GXV_PROP_ATTACHING_TO_RIGHT )
-    {
-      if ( GXV_PROP_DATA( version ) == 0x00010000UL )
-      {
-        GXV_TRACE(( "  found older version (1.0) in new version table\n" ));
-        FT_INVALID_DATA;
-      }
-    }
-
-    if ( property & GXV_PROP_RESERVED )
-    {
-      GXV_TRACE(( "  found non-zero bits in reserved bits\n" ));
-      FT_INVALID_DATA;
-    }
-
-    if ( ( property & GXV_PROP_DIRECTIONALITY_CLASS ) > 11 )
-    {
-      /* TODO: Too restricted. Use the validation level. */
-      if ( GXV_PROP_DATA( version ) == 0x00010000UL ||
-           GXV_PROP_DATA( version ) == 0x00020000UL )
-      {
-        GXV_TRACE(( "  found too old version in directionality class\n" ));
-        FT_INVALID_DATA;
-      }
-    }
-  }
-
-
-  static void
-  gxv_prop_LookupValue_validate( FT_UShort            glyph,
-                                 GXV_LookupValueCPtr  value_p,
-                                 GXV_Validator        valid )
-  {
-    gxv_prop_property_validate( value_p->u, glyph, valid );
-  }
-
-
-  /*
-    +===============+ --------+
-    | lookup header |         |
-    +===============+         |
-    | BinSrchHeader |         |
-    +===============+         |
-    | lastGlyph[0]  |         |
-    +---------------+         |
-    | firstGlyph[0] |         |    head of lookup table
-    +---------------+         |             +
-    | offset[0]     |    ->   |          offset            [byte]
-    +===============+         |             +
-    | lastGlyph[1]  |         | (glyphID - firstGlyph) * 2 [byte]
-    +---------------+         |
-    | firstGlyph[1] |         |
-    +---------------+         |
-    | offset[1]     |         |
-    +===============+         |
-                              |
-     ...                      |
-                              |
-    16bit value array         |
-    +===============+         |
-    |     value     | <-------+
-    ...
-  */
-
-  static GXV_LookupValueDesc
-  gxv_prop_LookupFmt4_transit( FT_UShort            relative_gindex,
-                               GXV_LookupValueCPtr  base_value_p,
-                               FT_Bytes             lookuptbl_limit,
-                               GXV_Validator        valid )
-  {
-    FT_Bytes             p;
-    FT_Bytes             limit;
-    FT_UShort            offset;
-    GXV_LookupValueDesc  value;
-
-    /* XXX: check range? */
-    offset = (FT_UShort)( base_value_p->u +
-                          relative_gindex * sizeof ( FT_UShort ) );
-    p      = valid->lookuptbl_head + offset;
-    limit  = lookuptbl_limit;
-
-    GXV_LIMIT_CHECK ( 2 );
-    value.u = FT_NEXT_USHORT( p );
-
-    return value;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                         prop TABLE                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  gxv_prop_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  ftvalid )
-  {
-    FT_Bytes          p     = table;
-    FT_Bytes          limit = 0;
-    GXV_ValidatorRec  validrec;
-    GXV_Validator     valid = &validrec;
-
-    GXV_prop_DataRec  proprec;
-    GXV_prop_Data     prop = &proprec;
-
-    FT_Fixed          version;
-    FT_UShort         format;
-    FT_UShort         defaultProp;
-
-
-    valid->root       = ftvalid;
-    valid->table_data = prop;
-    valid->face       = face;
-
-    FT_TRACE3(( "validating `prop' table\n" ));
-    GXV_INIT;
-
-    GXV_LIMIT_CHECK( 4 + 2 + 2 );
-    version     = FT_NEXT_ULONG( p );
-    format      = FT_NEXT_USHORT( p );
-    defaultProp = FT_NEXT_USHORT( p );
-
-    GXV_TRACE(( "  version 0x%08x\n", version ));
-    GXV_TRACE(( "  format  0x%04x\n", format ));
-    GXV_TRACE(( "  defaultProp  0x%04x\n", defaultProp ));
-
-    /* only versions 1.0, 2.0, 3.0 are defined (1996) */
-    if ( version != 0x00010000UL &&
-         version != 0x00020000UL &&
-         version != 0x00030000UL )
-    {
-      GXV_TRACE(( "  found unknown version\n" ));
-      FT_INVALID_FORMAT;
-    }
-
-
-    /* only formats 0x0000, 0x0001 are defined (1996) */
-    if ( format > 1 )
-    {
-      GXV_TRACE(( "  found unknown format\n" ));
-      FT_INVALID_FORMAT;
-    }
-
-    gxv_prop_property_validate( defaultProp, 0, valid );
-
-    if ( format == 0 )
-    {
-      FT_TRACE3(( "(format 0, no per-glyph properties, "
-                  "remaining %d bytes are skipped)", limit - p ));
-      goto Exit;
-    }
-
-    /* format == 1 */
-    GXV_PROP_DATA( version ) = version;
-
-    valid->lookupval_sign   = GXV_LOOKUPVALUE_UNSIGNED;
-    valid->lookupval_func   = gxv_prop_LookupValue_validate;
-    valid->lookupfmt4_trans = gxv_prop_LookupFmt4_transit;
-
-    gxv_LookupTable_validate( p, limit, valid );
-
-  Exit:
-    FT_TRACE4(( "\n" ));
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/gxvtrak.c b/drivers/freetype/freetype/src/gxvalid/gxvtrak.c
deleted file mode 100644
index 11fbd7ccfb..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/gxvtrak.c
+++ /dev/null
@@ -1,286 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvtrak.c                                                              */
-/*                                                                         */
-/*    TrueTypeGX/AAT trak table validation (body).                         */
-/*                                                                         */
-/*  Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvalid.h"
-#include "gxvcommn.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvtrak
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      Data and Types                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-    /*
-     * referred track table format specification:
-     * http://developer.apple.com/fonts/TTRefMan/RM06/Chap6trak.html
-     * last update was 1996.
-     * ----------------------------------------------
-     * [MINIMUM HEADER]: GXV_TRAK_SIZE_MIN
-     * version          (fixed:  32bit) = 0x00010000
-     * format           (uint16: 16bit) = 0 is only defined (1996)
-     * horizOffset      (uint16: 16bit)
-     * vertOffset       (uint16: 16bit)
-     * reserved         (uint16: 16bit) = 0
-     * ----------------------------------------------
-     * [VARIABLE BODY]:
-     * horizData
-     *   header         ( 2 + 2 + 4
-     *   trackTable       + nTracks * ( 4 + 2 + 2 )
-     *   sizeTable        + nSizes * 4 )
-     * ----------------------------------------------
-     * vertData
-     *   header         ( 2 + 2 + 4
-     *   trackTable       + nTracks * ( 4 + 2 + 2 )
-     *   sizeTable        + nSizes * 4 )
-     * ----------------------------------------------
-     */
-  typedef struct  GXV_trak_DataRec_
-  {
-    FT_UShort  trackValueOffset_min;
-    FT_UShort  trackValueOffset_max;
-
-  } GXV_trak_DataRec, *GXV_trak_Data;
-
-
-#define GXV_TRAK_DATA( FIELD )  GXV_TABLE_DATA( trak, FIELD )
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      UTILITY FUNCTIONS                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  gxv_trak_trackTable_validate( FT_Bytes       table,
-                                FT_Bytes       limit,
-                                FT_UShort      nTracks,
-                                GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-
-    FT_Fixed   track, t;
-    FT_UShort  nameIndex;
-    FT_UShort  offset;
-    FT_UShort  i, j;
-
-
-    GXV_NAME_ENTER( "trackTable" );
-
-    GXV_TRAK_DATA( trackValueOffset_min ) = 0xFFFFU;
-    GXV_TRAK_DATA( trackValueOffset_max ) = 0x0000;
-
-    GXV_LIMIT_CHECK( nTracks * ( 4 + 2 + 2 ) );
-
-    for ( i = 0; i < nTracks; i ++ )
-    {
-      p = table + i * ( 4 + 2 + 2 );
-      track     = FT_NEXT_LONG( p );
-      nameIndex = FT_NEXT_USHORT( p );
-      offset    = FT_NEXT_USHORT( p );
-
-      if ( offset < GXV_TRAK_DATA( trackValueOffset_min ) )
-        GXV_TRAK_DATA( trackValueOffset_min ) = offset;
-      if ( offset > GXV_TRAK_DATA( trackValueOffset_max ) )
-        GXV_TRAK_DATA( trackValueOffset_max ) = offset;
-
-      gxv_sfntName_validate( nameIndex, 256, 32767, valid );
-
-      for ( j = i; j < nTracks; j ++ )
-      {
-         p = table + j * ( 4 + 2 + 2 );
-         t = FT_NEXT_LONG( p );
-         if ( t == track )
-           GXV_TRACE(( "duplicated entries found for track value 0x%x\n",
-                        track ));
-      }
-    }
-
-    valid->subtable_length = p - table;
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_trak_trackData_validate( FT_Bytes       table,
-                               FT_Bytes       limit,
-                               GXV_Validator  valid )
-  {
-    FT_Bytes   p = table;
-    FT_UShort  nTracks;
-    FT_UShort  nSizes;
-    FT_ULong   sizeTableOffset;
-
-    GXV_ODTECT( 4, odtect );
-
-
-    GXV_ODTECT_INIT( odtect );
-    GXV_NAME_ENTER( "trackData" );
-
-    /* read the header of trackData */
-    GXV_LIMIT_CHECK( 2 + 2 + 4 );
-    nTracks         = FT_NEXT_USHORT( p );
-    nSizes          = FT_NEXT_USHORT( p );
-    sizeTableOffset = FT_NEXT_ULONG( p );
-
-    gxv_odtect_add_range( table, p - table, "trackData header", odtect );
-
-    /* validate trackTable */
-    gxv_trak_trackTable_validate( p, limit, nTracks, valid );
-    gxv_odtect_add_range( p, valid->subtable_length,
-                          "trackTable", odtect );
-
-    /* sizeTable is array of FT_Fixed, don't check contents */
-    p = valid->root->base + sizeTableOffset;
-    GXV_LIMIT_CHECK( nSizes * 4 );
-    gxv_odtect_add_range( p, nSizes * 4, "sizeTable", odtect );
-
-    /* validate trackValueOffet */
-    p = valid->root->base + GXV_TRAK_DATA( trackValueOffset_min );
-    if ( limit - p < nTracks * nSizes * 2 )
-      GXV_TRACE(( "too short trackValue array\n" ));
-
-    p = valid->root->base + GXV_TRAK_DATA( trackValueOffset_max );
-    GXV_LIMIT_CHECK( nSizes * 2 );
-
-    gxv_odtect_add_range( valid->root->base
-                            + GXV_TRAK_DATA( trackValueOffset_min ),
-                          GXV_TRAK_DATA( trackValueOffset_max )
-                            - GXV_TRAK_DATA( trackValueOffset_min )
-                            + nSizes * 2,
-                          "trackValue array", odtect );
-
-    gxv_odtect_validate( odtect, valid );
-
-    GXV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          trak TABLE                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  gxv_trak_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  ftvalid )
-  {
-    FT_Bytes          p = table;
-    FT_Bytes          limit = 0;
-
-    GXV_ValidatorRec  validrec;
-    GXV_Validator     valid = &validrec;
-    GXV_trak_DataRec  trakrec;
-    GXV_trak_Data     trak = &trakrec;
-
-    FT_ULong   version;
-    FT_UShort  format;
-    FT_UShort  horizOffset;
-    FT_UShort  vertOffset;
-    FT_UShort  reserved;
-
-
-    GXV_ODTECT( 3, odtect );
-
-    GXV_ODTECT_INIT( odtect );
-    valid->root       = ftvalid;
-    valid->table_data = trak;
-    valid->face       = face;
-
-    limit      = valid->root->limit;
-
-    FT_TRACE3(( "validating `trak' table\n" ));
-    GXV_INIT;
-
-    GXV_LIMIT_CHECK( 4 + 2 + 2 + 2 + 2 );
-    version     = FT_NEXT_ULONG( p );
-    format      = FT_NEXT_USHORT( p );
-    horizOffset = FT_NEXT_USHORT( p );
-    vertOffset  = FT_NEXT_USHORT( p );
-    reserved    = FT_NEXT_USHORT( p );
-
-    GXV_TRACE(( " (version = 0x%08x)\n", version ));
-    GXV_TRACE(( " (format = 0x%04x)\n", format ));
-    GXV_TRACE(( " (horizOffset = 0x%04x)\n", horizOffset ));
-    GXV_TRACE(( " (vertOffset = 0x%04x)\n", vertOffset ));
-    GXV_TRACE(( " (reserved = 0x%04x)\n", reserved ));
-
-    /* Version 1.0 (always:1996) */
-    if ( version != 0x00010000UL )
-      FT_INVALID_FORMAT;
-
-    /* format 0 (always:1996) */
-    if ( format != 0x0000 )
-      FT_INVALID_FORMAT;
-
-    GXV_32BIT_ALIGNMENT_VALIDATE( horizOffset );
-    GXV_32BIT_ALIGNMENT_VALIDATE( vertOffset );
-
-    /* Reserved Fixed Value (always) */
-    if ( reserved != 0x0000 )
-      FT_INVALID_DATA;
-
-    /* validate trackData */
-    if ( 0 < horizOffset )
-    {
-      gxv_trak_trackData_validate( table + horizOffset, limit, valid );
-      gxv_odtect_add_range( table + horizOffset, valid->subtable_length,
-                            "horizJustData", odtect );
-    }
-
-    if ( 0 < vertOffset )
-    {
-      gxv_trak_trackData_validate( table + vertOffset, limit, valid );
-      gxv_odtect_add_range( table + vertOffset, valid->subtable_length,
-                            "vertJustData", odtect );
-    }
-
-    gxv_odtect_validate( odtect, valid );
-
-    FT_TRACE4(( "\n" ));
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/gxvalid/module.mk b/drivers/freetype/freetype/src/gxvalid/module.mk
deleted file mode 100644
index 9fd098e2c5..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/module.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# FreeType 2 gxvalid module definition
-#
-
-# Copyright 2004, 2005, 2006
-#   by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
-#   David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-FTMODULE_H_COMMANDS += GXVALID_MODULE
-
-define GXVALID_MODULE
-$(OPEN_DRIVER) FT_Module_Class, gxv_module_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)gxvalid   $(ECHO_DRIVER_DESC)TrueTypeGX/AAT validation module$(ECHO_DRIVER_DONE)
-endef
-
-# EOF
diff --git a/drivers/freetype/freetype/src/gxvalid/rules.mk b/drivers/freetype/freetype/src/gxvalid/rules.mk
deleted file mode 100644
index 57bc0823db..0000000000
--- a/drivers/freetype/freetype/src/gxvalid/rules.mk
+++ /dev/null
@@ -1,94 +0,0 @@
-#
-# FreeType 2 TrueTypeGX/AAT validation driver configuration rules
-#
-
-
-# Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-# GXV driver directory
-#
-GXV_DIR := $(SRC_DIR)/gxvalid
-
-
-# compilation flags for the driver
-#
-GXV_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(GXV_DIR))
-
-
-# GXV driver sources (i.e., C files)
-#
-GXV_DRV_SRC := $(GXV_DIR)/gxvcommn.c \
-               $(GXV_DIR)/gxvfeat.c  \
-               $(GXV_DIR)/gxvbsln.c  \
-               $(GXV_DIR)/gxvtrak.c  \
-               $(GXV_DIR)/gxvopbd.c  \
-               $(GXV_DIR)/gxvprop.c  \
-               $(GXV_DIR)/gxvjust.c  \
-               $(GXV_DIR)/gxvmort.c  \
-               $(GXV_DIR)/gxvmort0.c \
-               $(GXV_DIR)/gxvmort1.c \
-               $(GXV_DIR)/gxvmort2.c \
-               $(GXV_DIR)/gxvmort4.c \
-               $(GXV_DIR)/gxvmort5.c \
-               $(GXV_DIR)/gxvmorx.c  \
-               $(GXV_DIR)/gxvmorx0.c \
-               $(GXV_DIR)/gxvmorx1.c \
-               $(GXV_DIR)/gxvmorx2.c \
-               $(GXV_DIR)/gxvmorx4.c \
-               $(GXV_DIR)/gxvmorx5.c \
-               $(GXV_DIR)/gxvlcar.c  \
-               $(GXV_DIR)/gxvkern.c  \
-               $(GXV_DIR)/gxvmod.c
-
-# GXV driver headers
-#
-GXV_DRV_H := $(GXV_DIR)/gxvalid.h  \
-             $(GXV_DIR)/gxverror.h \
-             $(GXV_DIR)/gxvcommn.h \
-             $(GXV_DIR)/gxvfeat.h  \
-             $(GXV_DIR)/gxvmod.h   \
-             $(GXV_DIR)/gxvmort.h  \
-             $(GXV_DIR)/gxvmorx.h
-
-
-# GXV driver object(s)
-#
-#   GXV_DRV_OBJ_M is used during `multi' builds.
-#   GXV_DRV_OBJ_S is used during `single' builds.
-#
-GXV_DRV_OBJ_M := $(GXV_DRV_SRC:$(GXV_DIR)/%.c=$(OBJ_DIR)/%.$O)
-GXV_DRV_OBJ_S := $(OBJ_DIR)/gxvalid.$O
-
-# GXV driver source file for single build
-#
-GXV_DRV_SRC_S := $(GXV_DIR)/gxvalid.c
-
-
-# GXV driver - single object
-#
-$(GXV_DRV_OBJ_S): $(GXV_DRV_SRC_S) $(GXV_DRV_SRC) \
-                   $(FREETYPE_H) $(GXV_DRV_H)
-	$(GXV_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(GXV_DRV_SRC_S))
-
-
-# GXV driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(GXV_DIR)/%.c $(FREETYPE_H) $(GXV_DRV_H)
-	$(GXV_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(GXV_DRV_OBJ_S)
-DRV_OBJS_M += $(GXV_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/otvalid/Jamfile b/drivers/freetype/freetype/src/otvalid/Jamfile
deleted file mode 100644
index b457143de4..0000000000
--- a/drivers/freetype/freetype/src/otvalid/Jamfile
+++ /dev/null
@@ -1,29 +0,0 @@
-# FreeType 2 src/otvalid Jamfile
-#
-# Copyright 2004 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) otvalid ;
-
-{
-  local  _sources ;
-
-  if $(FT2_MULTI)
-  {
-    _sources = otvbase otvcommn otvgdef otvgpos otvgsub otvjstf otvmod otvmath ;
-  }
-  else
-  {
-    _sources = otvalid ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/otvalid Jamfile
diff --git a/drivers/freetype/freetype/src/otvalid/module.mk b/drivers/freetype/freetype/src/otvalid/module.mk
deleted file mode 100644
index 9cadde55e4..0000000000
--- a/drivers/freetype/freetype/src/otvalid/module.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# FreeType 2 otvalid module definition
-#
-
-
-# Copyright 2004, 2006 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-FTMODULE_H_COMMANDS += OTVALID_MODULE
-
-define OTVALID_MODULE
-$(OPEN_DRIVER) FT_Module_Class, otv_module_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)otvalid   $(ECHO_DRIVER_DESC)OpenType validation module$(ECHO_DRIVER_DONE)
-endef
-
-# EOF
diff --git a/drivers/freetype/freetype/src/otvalid/otvalid.c b/drivers/freetype/freetype/src/otvalid/otvalid.c
deleted file mode 100644
index d5c2b75abb..0000000000
--- a/drivers/freetype/freetype/src/otvalid/otvalid.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  otvalid.c                                                              */
-/*                                                                         */
-/*    FreeType validator for OpenType tables (body only).                  */
-/*                                                                         */
-/*  Copyright 2004, 2007 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-#define FT_MAKE_OPTION_SINGLE_OBJECT
-
-#include <ft2build.h>
-
-#include "otvbase.c"
-#include "otvcommn.c"
-#include "otvgdef.c"
-#include "otvgpos.c"
-#include "otvgsub.c"
-#include "otvjstf.c"
-#include "otvmath.c"
-#include "otvmod.c"
-
-/* END */
diff --git a/drivers/freetype/freetype/src/otvalid/otvalid.h b/drivers/freetype/freetype/src/otvalid/otvalid.h
deleted file mode 100644
index eb99b9cc48..0000000000
--- a/drivers/freetype/freetype/src/otvalid/otvalid.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  otvalid.h                                                              */
-/*                                                                         */
-/*    OpenType table validation (specification only).                      */
-/*                                                                         */
-/*  Copyright 2004, 2008 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __OTVALID_H__
-#define __OTVALID_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#include "otverror.h"           /* must come before FT_INTERNAL_VALIDATE_H */
-
-#include FT_INTERNAL_VALIDATE_H
-#include FT_INTERNAL_STREAM_H
-
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( void )
-  otv_BASE_validate( FT_Bytes      table,
-                     FT_Validator  valid );
-
-  /* GSUB and GPOS tables should already be validated; */
-  /* if missing, set corresponding argument to 0       */
-  FT_LOCAL( void )
-  otv_GDEF_validate( FT_Bytes      table,
-                     FT_Bytes      gsub,
-                     FT_Bytes      gpos,
-                     FT_UInt       glyph_count,
-                     FT_Validator  valid );
-
-  FT_LOCAL( void )
-  otv_GPOS_validate( FT_Bytes      table,
-                     FT_UInt       glyph_count,
-                     FT_Validator  valid );
-
-  FT_LOCAL( void )
-  otv_GSUB_validate( FT_Bytes      table,
-                     FT_UInt       glyph_count,
-                     FT_Validator  valid );
-
-  /* GSUB and GPOS tables should already be validated; */
-  /* if missing, set corresponding argument to 0       */
-  FT_LOCAL( void )
-  otv_JSTF_validate( FT_Bytes      table,
-                     FT_Bytes      gsub,
-                     FT_Bytes      gpos,
-                     FT_UInt       glyph_count,
-                     FT_Validator  valid );
-
-  FT_LOCAL( void )
-  otv_MATH_validate( FT_Bytes      table,
-                     FT_UInt       glyph_count,
-                     FT_Validator  ftvalid );
-
-
-FT_END_HEADER
-
-#endif /* __OTVALID_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/otvalid/otvbase.c b/drivers/freetype/freetype/src/otvalid/otvbase.c
deleted file mode 100644
index d742d2dc95..0000000000
--- a/drivers/freetype/freetype/src/otvalid/otvbase.c
+++ /dev/null
@@ -1,318 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  otvbase.c                                                              */
-/*                                                                         */
-/*    OpenType BASE table validation (body).                               */
-/*                                                                         */
-/*  Copyright 2004, 2007 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "otvalid.h"
-#include "otvcommn.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_otvbase
-
-
-  static void
-  otv_BaseCoord_validate( FT_Bytes       table,
-                          OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   BaseCoordFormat;
-
-
-    OTV_NAME_ENTER( "BaseCoord" );
-
-    OTV_LIMIT_CHECK( 4 );
-    BaseCoordFormat = FT_NEXT_USHORT( p );
-    p += 2;     /* skip Coordinate */
-
-    OTV_TRACE(( " (format %d)\n", BaseCoordFormat ));
-
-    switch ( BaseCoordFormat )
-    {
-    case 1:     /* BaseCoordFormat1 */
-      break;
-
-    case 2:     /* BaseCoordFormat2 */
-      OTV_LIMIT_CHECK( 4 );   /* ReferenceGlyph, BaseCoordPoint */
-      break;
-
-    case 3:     /* BaseCoordFormat3 */
-      OTV_LIMIT_CHECK( 2 );
-      /* DeviceTable */
-      otv_Device_validate( table + FT_NEXT_USHORT( p ), valid );
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  static void
-  otv_BaseTagList_validate( FT_Bytes       table,
-                            OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   BaseTagCount;
-
-
-    OTV_NAME_ENTER( "BaseTagList" );
-
-    OTV_LIMIT_CHECK( 2 );
-
-    BaseTagCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (BaseTagCount = %d)\n", BaseTagCount ));
-
-    OTV_LIMIT_CHECK( BaseTagCount * 4 );          /* BaselineTag */
-
-    OTV_EXIT;
-  }
-
-
-  static void
-  otv_BaseValues_validate( FT_Bytes       table,
-                           OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   BaseCoordCount;
-
-
-    OTV_NAME_ENTER( "BaseValues" );
-
-    OTV_LIMIT_CHECK( 4 );
-
-    p             += 2;                     /* skip DefaultIndex */
-    BaseCoordCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (BaseCoordCount = %d)\n", BaseCoordCount ));
-
-    OTV_LIMIT_CHECK( BaseCoordCount * 2 );
-
-    /* BaseCoord */
-    for ( ; BaseCoordCount > 0; BaseCoordCount-- )
-      otv_BaseCoord_validate( table + FT_NEXT_USHORT( p ), valid );
-
-    OTV_EXIT;
-  }
-
-
-  static void
-  otv_MinMax_validate( FT_Bytes       table,
-                       OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   table_size;
-    FT_UInt   FeatMinMaxCount;
-
-    OTV_OPTIONAL_TABLE( MinCoord );
-    OTV_OPTIONAL_TABLE( MaxCoord );
-
-
-    OTV_NAME_ENTER( "MinMax" );
-
-    OTV_LIMIT_CHECK( 6 );
-
-    OTV_OPTIONAL_OFFSET( MinCoord );
-    OTV_OPTIONAL_OFFSET( MaxCoord );
-    FeatMinMaxCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (FeatMinMaxCount = %d)\n", FeatMinMaxCount ));
-
-    table_size = FeatMinMaxCount * 8 + 6;
-
-    OTV_SIZE_CHECK( MinCoord );
-    if ( MinCoord )
-      otv_BaseCoord_validate( table + MinCoord, valid );
-
-    OTV_SIZE_CHECK( MaxCoord );
-    if ( MaxCoord )
-      otv_BaseCoord_validate( table + MaxCoord, valid );
-
-    OTV_LIMIT_CHECK( FeatMinMaxCount * 8 );
-
-    /* FeatMinMaxRecord */
-    for ( ; FeatMinMaxCount > 0; FeatMinMaxCount-- )
-    {
-      p += 4;                           /* skip FeatureTableTag */
-
-      OTV_OPTIONAL_OFFSET( MinCoord );
-      OTV_OPTIONAL_OFFSET( MaxCoord );
-
-      OTV_SIZE_CHECK( MinCoord );
-      if ( MinCoord )
-        otv_BaseCoord_validate( table + MinCoord, valid );
-
-      OTV_SIZE_CHECK( MaxCoord );
-      if ( MaxCoord )
-        otv_BaseCoord_validate( table + MaxCoord, valid );
-    }
-
-    OTV_EXIT;
-  }
-
-
-  static void
-  otv_BaseScript_validate( FT_Bytes       table,
-                           OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   table_size;
-    FT_UInt   BaseLangSysCount;
-
-    OTV_OPTIONAL_TABLE( BaseValues    );
-    OTV_OPTIONAL_TABLE( DefaultMinMax );
-
-
-    OTV_NAME_ENTER( "BaseScript" );
-
-    OTV_LIMIT_CHECK( 6 );
-    OTV_OPTIONAL_OFFSET( BaseValues    );
-    OTV_OPTIONAL_OFFSET( DefaultMinMax );
-    BaseLangSysCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (BaseLangSysCount = %d)\n", BaseLangSysCount ));
-
-    table_size = BaseLangSysCount * 6 + 6;
-
-    OTV_SIZE_CHECK( BaseValues );
-    if ( BaseValues )
-      otv_BaseValues_validate( table + BaseValues, valid );
-
-    OTV_SIZE_CHECK( DefaultMinMax );
-    if ( DefaultMinMax )
-      otv_MinMax_validate( table + DefaultMinMax, valid );
-
-    OTV_LIMIT_CHECK( BaseLangSysCount * 6 );
-
-    /* BaseLangSysRecord */
-    for ( ; BaseLangSysCount > 0; BaseLangSysCount-- )
-    {
-      p += 4;       /* skip BaseLangSysTag */
-
-      otv_MinMax_validate( table + FT_NEXT_USHORT( p ), valid );
-    }
-
-    OTV_EXIT;
-  }
-
-
-  static void
-  otv_BaseScriptList_validate( FT_Bytes       table,
-                               OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   BaseScriptCount;
-
-
-    OTV_NAME_ENTER( "BaseScriptList" );
-
-    OTV_LIMIT_CHECK( 2 );
-    BaseScriptCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (BaseScriptCount = %d)\n", BaseScriptCount ));
-
-    OTV_LIMIT_CHECK( BaseScriptCount * 6 );
-
-    /* BaseScriptRecord */
-    for ( ; BaseScriptCount > 0; BaseScriptCount-- )
-    {
-      p += 4;       /* skip BaseScriptTag */
-
-      /* BaseScript */
-      otv_BaseScript_validate( table + FT_NEXT_USHORT( p ), valid );
-    }
-
-    OTV_EXIT;
-  }
-
-
-  static void
-  otv_Axis_validate( FT_Bytes       table,
-                     OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   table_size;
-
-    OTV_OPTIONAL_TABLE( BaseTagList );
-
-
-    OTV_NAME_ENTER( "Axis" );
-
-    OTV_LIMIT_CHECK( 4 );
-    OTV_OPTIONAL_OFFSET( BaseTagList );
-
-    table_size = 4;
-
-    OTV_SIZE_CHECK( BaseTagList );
-    if ( BaseTagList )
-      otv_BaseTagList_validate( table + BaseTagList, valid );
-
-    /* BaseScriptList */
-    otv_BaseScriptList_validate( table + FT_NEXT_USHORT( p ), valid );
-
-    OTV_EXIT;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  otv_BASE_validate( FT_Bytes      table,
-                     FT_Validator  ftvalid )
-  {
-    OTV_ValidatorRec  validrec;
-    OTV_Validator     valid = &validrec;
-    FT_Bytes          p     = table;
-    FT_UInt           table_size;
-
-    OTV_OPTIONAL_TABLE( HorizAxis );
-    OTV_OPTIONAL_TABLE( VertAxis  );
-
-
-    valid->root = ftvalid;
-
-    FT_TRACE3(( "validating BASE table\n" ));
-    OTV_INIT;
-
-    OTV_LIMIT_CHECK( 6 );
-
-    if ( FT_NEXT_ULONG( p ) != 0x10000UL )      /* Version */
-      FT_INVALID_FORMAT;
-
-    table_size = 6;
-
-    OTV_OPTIONAL_OFFSET( HorizAxis );
-    OTV_SIZE_CHECK( HorizAxis );
-    if ( HorizAxis )
-      otv_Axis_validate( table + HorizAxis, valid );
-
-    OTV_OPTIONAL_OFFSET( VertAxis );
-    OTV_SIZE_CHECK( VertAxis );
-    if ( VertAxis )
-      otv_Axis_validate( table + VertAxis, valid );
-
-    FT_TRACE4(( "\n" ));
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/otvalid/otvcommn.c b/drivers/freetype/freetype/src/otvalid/otvcommn.c
deleted file mode 100644
index a4f885b51f..0000000000
--- a/drivers/freetype/freetype/src/otvalid/otvcommn.c
+++ /dev/null
@@ -1,1086 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  otvcommn.c                                                             */
-/*                                                                         */
-/*    OpenType common tables validation (body).                            */
-/*                                                                         */
-/*  Copyright 2004, 2005, 2006, 2007 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "otvcommn.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_otvcommon
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                       COVERAGE TABLE                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  otv_Coverage_validate( FT_Bytes       table,
-                         OTV_Validator  valid,
-                         FT_Int         expected_count )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   CoverageFormat;
-    FT_UInt   total = 0;
-
-
-    OTV_NAME_ENTER( "Coverage" );
-
-    OTV_LIMIT_CHECK( 4 );
-    CoverageFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", CoverageFormat ));
-
-    switch ( CoverageFormat )
-    {
-    case 1:     /* CoverageFormat1 */
-      {
-        FT_UInt  GlyphCount;
-        FT_UInt  i;
-
-
-        GlyphCount = FT_NEXT_USHORT( p );
-
-        OTV_TRACE(( " (GlyphCount = %d)\n", GlyphCount ));
-
-        OTV_LIMIT_CHECK( GlyphCount * 2 );        /* GlyphArray */
-
-        for ( i = 0; i < GlyphCount; ++i )
-        {
-          FT_UInt  gid;
-
-
-          gid = FT_NEXT_USHORT( p );
-          if ( gid >= valid->glyph_count )
-            FT_INVALID_GLYPH_ID;
-        }
-
-        total = GlyphCount;
-      }
-      break;
-
-    case 2:     /* CoverageFormat2 */
-      {
-        FT_UInt  n, RangeCount;
-        FT_UInt  Start, End, StartCoverageIndex, last = 0;
-
-
-        RangeCount = FT_NEXT_USHORT( p );
-
-        OTV_TRACE(( " (RangeCount = %d)\n", RangeCount ));
-
-        OTV_LIMIT_CHECK( RangeCount * 6 );
-
-        /* RangeRecord */
-        for ( n = 0; n < RangeCount; n++ )
-        {
-          Start              = FT_NEXT_USHORT( p );
-          End                = FT_NEXT_USHORT( p );
-          StartCoverageIndex = FT_NEXT_USHORT( p );
-
-          if ( Start > End || StartCoverageIndex != total )
-            FT_INVALID_DATA;
-
-          if ( End >= valid->glyph_count )
-            FT_INVALID_GLYPH_ID;
-
-          if ( n > 0 && Start <= last )
-            FT_INVALID_DATA;
-
-          total += End - Start + 1;
-          last   = End;
-        }
-      }
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    /* Generally, a coverage table offset has an associated count field.  */
-    /* The number of glyphs in the table should match this field.  If     */
-    /* there is no associated count, a value of -1 tells us not to check. */
-    if ( expected_count != -1 && (FT_UInt)expected_count != total )
-      FT_INVALID_DATA;
-
-    OTV_EXIT;
-  }
-
-
-  FT_LOCAL_DEF( FT_UInt )
-  otv_Coverage_get_first( FT_Bytes  table )
-  {
-    FT_Bytes  p = table;
-
-
-    p += 4;     /* skip CoverageFormat and Glyph/RangeCount */
-
-    return FT_NEXT_USHORT( p );
-  }
-
-
-  FT_LOCAL_DEF( FT_UInt )
-  otv_Coverage_get_last( FT_Bytes  table )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   CoverageFormat = FT_NEXT_USHORT( p );
-    FT_UInt   count          = FT_NEXT_USHORT( p );     /* Glyph/RangeCount */
-    FT_UInt   result = 0;
-
-
-    switch ( CoverageFormat )
-    {
-    case 1:
-      p += ( count - 1 ) * 2;
-      result = FT_NEXT_USHORT( p );
-      break;
-
-    case 2:
-      p += ( count - 1 ) * 6 + 2;
-      result = FT_NEXT_USHORT( p );
-      break;
-
-    default:
-      ;
-    }
-
-    return result;
-  }
-
-
-  FT_LOCAL_DEF( FT_UInt )
-  otv_Coverage_get_count( FT_Bytes  table )
-  {
-    FT_Bytes  p              = table;
-    FT_UInt   CoverageFormat = FT_NEXT_USHORT( p );
-    FT_UInt   count          = FT_NEXT_USHORT( p );     /* Glyph/RangeCount */
-    FT_UInt   result         = 0;
-
-
-    switch ( CoverageFormat )
-    {
-    case 1:
-      return count;
-
-    case 2:
-      {
-        FT_UInt  Start, End;
-
-
-        for ( ; count > 0; count-- )
-        {
-          Start = FT_NEXT_USHORT( p );
-          End   = FT_NEXT_USHORT( p );
-          p    += 2;                    /* skip StartCoverageIndex */
-
-          result += End - Start + 1;
-        }
-      }
-      break;
-
-    default:
-      ;
-    }
-
-    return result;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                   CLASS DEFINITION TABLE                      *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  otv_ClassDef_validate( FT_Bytes       table,
-                         OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   ClassFormat;
-
-
-    OTV_NAME_ENTER( "ClassDef" );
-
-    OTV_LIMIT_CHECK( 4 );
-    ClassFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", ClassFormat ));
-
-    switch ( ClassFormat )
-    {
-    case 1:     /* ClassDefFormat1 */
-      {
-        FT_UInt  StartGlyph;
-        FT_UInt  GlyphCount;
-
-
-        OTV_LIMIT_CHECK( 4 );
-
-        StartGlyph = FT_NEXT_USHORT( p );
-        GlyphCount = FT_NEXT_USHORT( p );
-
-        OTV_TRACE(( " (GlyphCount = %d)\n", GlyphCount ));
-
-        OTV_LIMIT_CHECK( GlyphCount * 2 );    /* ClassValueArray */
-
-        if ( StartGlyph + GlyphCount - 1 >= valid->glyph_count )
-          FT_INVALID_GLYPH_ID;
-      }
-      break;
-
-    case 2:     /* ClassDefFormat2 */
-      {
-        FT_UInt  n, ClassRangeCount;
-        FT_UInt  Start, End, last = 0;
-
-
-        ClassRangeCount = FT_NEXT_USHORT( p );
-
-        OTV_TRACE(( " (ClassRangeCount = %d)\n", ClassRangeCount ));
-
-        OTV_LIMIT_CHECK( ClassRangeCount * 6 );
-
-        /* ClassRangeRecord */
-        for ( n = 0; n < ClassRangeCount; n++ )
-        {
-          Start = FT_NEXT_USHORT( p );
-          End   = FT_NEXT_USHORT( p );
-          p    += 2;                        /* skip Class */
-
-          if ( Start > End || ( n > 0 && Start <= last ) )
-            FT_INVALID_DATA;
-
-          if ( End >= valid->glyph_count )
-            FT_INVALID_GLYPH_ID;
-
-          last = End;
-        }
-      }
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    /* no need to check glyph indices used as input to class definition   */
-    /* tables since even invalid glyph indices return a meaningful result */
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      DEVICE TABLE                             *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  otv_Device_validate( FT_Bytes       table,
-                       OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   StartSize, EndSize, DeltaFormat, count;
-
-
-    OTV_NAME_ENTER( "Device" );
-
-    OTV_LIMIT_CHECK( 8 );
-    StartSize   = FT_NEXT_USHORT( p );
-    EndSize     = FT_NEXT_USHORT( p );
-    DeltaFormat = FT_NEXT_USHORT( p );
-
-    if ( DeltaFormat < 1 || DeltaFormat > 3 )
-      FT_INVALID_FORMAT;
-
-    if ( EndSize < StartSize )
-      FT_INVALID_DATA;
-
-    count = EndSize - StartSize + 1;
-    OTV_LIMIT_CHECK( ( 1 << DeltaFormat ) * count / 8 );  /* DeltaValue */
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                         LOOKUPS                               *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* uses valid->type_count */
-  /* uses valid->type_funcs */
-
-  FT_LOCAL_DEF( void )
-  otv_Lookup_validate( FT_Bytes       table,
-                       OTV_Validator  valid )
-  {
-    FT_Bytes           p = table;
-    FT_UInt            LookupType, SubTableCount;
-    OTV_Validate_Func  validate;
-
-
-    OTV_NAME_ENTER( "Lookup" );
-
-    OTV_LIMIT_CHECK( 6 );
-    LookupType    = FT_NEXT_USHORT( p );
-    p            += 2;                      /* skip LookupFlag */
-    SubTableCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (type %d)\n", LookupType ));
-
-    if ( LookupType == 0 || LookupType > valid->type_count )
-      FT_INVALID_DATA;
-
-    validate = valid->type_funcs[LookupType - 1];
-
-    OTV_TRACE(( " (SubTableCount = %d)\n", SubTableCount ));
-
-    OTV_LIMIT_CHECK( SubTableCount * 2 );
-
-    /* SubTable */
-    for ( ; SubTableCount > 0; SubTableCount-- )
-      validate( table + FT_NEXT_USHORT( p ), valid );
-
-    OTV_EXIT;
-  }
-
-
-  /* uses valid->lookup_count */
-
-  FT_LOCAL_DEF( void )
-  otv_LookupList_validate( FT_Bytes       table,
-                           OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   LookupCount;
-
-
-    OTV_NAME_ENTER( "LookupList" );
-
-    OTV_LIMIT_CHECK( 2 );
-    LookupCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (LookupCount = %d)\n", LookupCount ));
-
-    OTV_LIMIT_CHECK( LookupCount * 2 );
-
-    valid->lookup_count = LookupCount;
-
-    /* Lookup */
-    for ( ; LookupCount > 0; LookupCount-- )
-      otv_Lookup_validate( table + FT_NEXT_USHORT( p ), valid );
-
-    OTV_EXIT;
-  }
-
-
-  static FT_UInt
-  otv_LookupList_get_count( FT_Bytes  table )
-  {
-    return FT_NEXT_USHORT( table );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                        FEATURES                               *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* uses valid->lookup_count */
-
-  FT_LOCAL_DEF( void )
-  otv_Feature_validate( FT_Bytes       table,
-                        OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   LookupCount;
-
-
-    OTV_NAME_ENTER( "Feature" );
-
-    OTV_LIMIT_CHECK( 4 );
-    p           += 2;                   /* skip FeatureParams (unused) */
-    LookupCount  = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (LookupCount = %d)\n", LookupCount ));
-
-    OTV_LIMIT_CHECK( LookupCount * 2 );
-
-    /* LookupListIndex */
-    for ( ; LookupCount > 0; LookupCount-- )
-      if ( FT_NEXT_USHORT( p ) >= valid->lookup_count )
-        FT_INVALID_DATA;
-
-    OTV_EXIT;
-  }
-
-
-  static FT_UInt
-  otv_Feature_get_count( FT_Bytes  table )
-  {
-    return FT_NEXT_USHORT( table );
-  }
-
-
-  /* sets valid->lookup_count */
-
-  FT_LOCAL_DEF( void )
-  otv_FeatureList_validate( FT_Bytes       table,
-                            FT_Bytes       lookups,
-                            OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   FeatureCount;
-
-
-    OTV_NAME_ENTER( "FeatureList" );
-
-    OTV_LIMIT_CHECK( 2 );
-    FeatureCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (FeatureCount = %d)\n", FeatureCount ));
-
-    OTV_LIMIT_CHECK( FeatureCount * 2 );
-
-    valid->lookup_count = otv_LookupList_get_count( lookups );
-
-    /* FeatureRecord */
-    for ( ; FeatureCount > 0; FeatureCount-- )
-    {
-      p += 4;       /* skip FeatureTag */
-
-      /* Feature */
-      otv_Feature_validate( table + FT_NEXT_USHORT( p ), valid );
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                       LANGUAGE SYSTEM                         *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* uses valid->extra1 (number of features) */
-
-  FT_LOCAL_DEF( void )
-  otv_LangSys_validate( FT_Bytes       table,
-                        OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   ReqFeatureIndex;
-    FT_UInt   FeatureCount;
-
-
-    OTV_NAME_ENTER( "LangSys" );
-
-    OTV_LIMIT_CHECK( 6 );
-    p              += 2;                    /* skip LookupOrder (unused) */
-    ReqFeatureIndex = FT_NEXT_USHORT( p );
-    FeatureCount    = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (ReqFeatureIndex = %d)\n", ReqFeatureIndex ));
-    OTV_TRACE(( " (FeatureCount = %d)\n",    FeatureCount    ));
-
-    if ( ReqFeatureIndex != 0xFFFFU && ReqFeatureIndex >= valid->extra1 )
-      FT_INVALID_DATA;
-
-    OTV_LIMIT_CHECK( FeatureCount * 2 );
-
-    /* FeatureIndex */
-    for ( ; FeatureCount > 0; FeatureCount-- )
-      if ( FT_NEXT_USHORT( p ) >= valid->extra1 )
-        FT_INVALID_DATA;
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                           SCRIPTS                             *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  otv_Script_validate( FT_Bytes       table,
-                       OTV_Validator  valid )
-  {
-    FT_UInt   DefaultLangSys, LangSysCount;
-    FT_Bytes  p = table;
-
-
-    OTV_NAME_ENTER( "Script" );
-
-    OTV_LIMIT_CHECK( 4 );
-    DefaultLangSys = FT_NEXT_USHORT( p );
-    LangSysCount   = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (LangSysCount = %d)\n", LangSysCount ));
-
-    if ( DefaultLangSys != 0 )
-      otv_LangSys_validate( table + DefaultLangSys, valid );
-
-    OTV_LIMIT_CHECK( LangSysCount * 6 );
-
-    /* LangSysRecord */
-    for ( ; LangSysCount > 0; LangSysCount-- )
-    {
-      p += 4;       /* skip LangSysTag */
-
-      /* LangSys */
-      otv_LangSys_validate( table + FT_NEXT_USHORT( p ), valid );
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /* sets valid->extra1 (number of features) */
-
-  FT_LOCAL_DEF( void )
-  otv_ScriptList_validate( FT_Bytes       table,
-                           FT_Bytes       features,
-                           OTV_Validator  valid )
-  {
-    FT_UInt   ScriptCount;
-    FT_Bytes  p = table;
-
-
-    OTV_NAME_ENTER( "ScriptList" );
-
-    OTV_LIMIT_CHECK( 2 );
-    ScriptCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (ScriptCount = %d)\n", ScriptCount ));
-
-    OTV_LIMIT_CHECK( ScriptCount * 6 );
-
-    valid->extra1 = otv_Feature_get_count( features );
-
-    /* ScriptRecord */
-    for ( ; ScriptCount > 0; ScriptCount-- )
-    {
-      p += 4;       /* skip ScriptTag */
-
-      otv_Script_validate( table + FT_NEXT_USHORT( p ), valid ); /* Script */
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      UTILITY FUNCTIONS                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*
-     u:   uint16
-     ux:  unit16 [x]
-
-     s:   struct
-     sx:  struct [x]
-     sxy: struct [x], using external y count
-
-     x:   uint16 x
-
-     C:   Coverage
-
-     O:   Offset
-     On:  Offset (NULL)
-     Ox:  Offset [x]
-     Onx: Offset (NULL) [x]
-  */
-
-  FT_LOCAL_DEF( void )
-  otv_x_Ox( FT_Bytes       table,
-            OTV_Validator  valid )
-  {
-    FT_Bytes           p = table;
-    FT_UInt            Count;
-    OTV_Validate_Func  func;
-
-
-    OTV_ENTER;
-
-    OTV_LIMIT_CHECK( 2 );
-    Count = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (Count = %d)\n", Count ));
-
-    OTV_LIMIT_CHECK( Count * 2 );
-
-    valid->nesting_level++;
-    func = valid->func[valid->nesting_level];
-
-    for ( ; Count > 0; Count-- )
-      func( table + FT_NEXT_USHORT( p ), valid );
-
-    valid->nesting_level--;
-
-    OTV_EXIT;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  otv_u_C_x_Ox( FT_Bytes       table,
-                OTV_Validator  valid )
-  {
-    FT_Bytes           p = table;
-    FT_UInt            Count, Coverage;
-    OTV_Validate_Func  func;
-
-
-    OTV_ENTER;
-
-    p += 2;     /* skip Format */
-
-    OTV_LIMIT_CHECK( 4 );
-    Coverage = FT_NEXT_USHORT( p );
-    Count    = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (Count = %d)\n", Count ));
-
-    otv_Coverage_validate( table + Coverage, valid, Count );
-
-    OTV_LIMIT_CHECK( Count * 2 );
-
-    valid->nesting_level++;
-    func = valid->func[valid->nesting_level];
-
-    for ( ; Count > 0; Count-- )
-      func( table + FT_NEXT_USHORT( p ), valid );
-
-    valid->nesting_level--;
-
-    OTV_EXIT;
-  }
-
-
-  /* uses valid->extra1 (if > 0: array value limit) */
-
-  FT_LOCAL_DEF( void )
-  otv_x_ux( FT_Bytes       table,
-            OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   Count;
-
-
-    OTV_ENTER;
-
-    OTV_LIMIT_CHECK( 2 );
-    Count = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (Count = %d)\n", Count ));
-
-    OTV_LIMIT_CHECK( Count * 2 );
-
-    if ( valid->extra1 )
-    {
-      for ( ; Count > 0; Count-- )
-        if ( FT_NEXT_USHORT( p ) >= valid->extra1 )
-          FT_INVALID_DATA;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /* `ux' in the function's name is not really correct since only x-1 */
-  /* elements are tested                                              */
-
-  /* uses valid->extra1 (array value limit) */
-
-  FT_LOCAL_DEF( void )
-  otv_x_y_ux_sy( FT_Bytes       table,
-                 OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   Count1, Count2;
-
-
-    OTV_ENTER;
-
-    OTV_LIMIT_CHECK( 4 );
-    Count1 = FT_NEXT_USHORT( p );
-    Count2 = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (Count1 = %d)\n", Count1 ));
-    OTV_TRACE(( " (Count2 = %d)\n", Count2 ));
-
-    if ( Count1 == 0 )
-      FT_INVALID_DATA;
-
-    OTV_LIMIT_CHECK( ( Count1 - 1 ) * 2 + Count2 * 4 );
-    p += ( Count1 - 1 ) * 2;
-
-    for ( ; Count2 > 0; Count2-- )
-    {
-      if ( FT_NEXT_USHORT( p ) >= Count1 )
-        FT_INVALID_DATA;
-
-      if ( FT_NEXT_USHORT( p ) >= valid->extra1 )
-        FT_INVALID_DATA;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /* `uy' in the function's name is not really correct since only y-1 */
-  /* elements are tested                                              */
-
-  /* uses valid->extra1 (array value limit) */
-
-  FT_LOCAL_DEF( void )
-  otv_x_ux_y_uy_z_uz_p_sp( FT_Bytes       table,
-                           OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   BacktrackCount, InputCount, LookaheadCount;
-    FT_UInt   Count;
-
-
-    OTV_ENTER;
-
-    OTV_LIMIT_CHECK( 2 );
-    BacktrackCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (BacktrackCount = %d)\n", BacktrackCount ));
-
-    OTV_LIMIT_CHECK( BacktrackCount * 2 + 2 );
-    p += BacktrackCount * 2;
-
-    InputCount = FT_NEXT_USHORT( p );
-    if ( InputCount == 0 )
-      FT_INVALID_DATA;
-
-    OTV_TRACE(( " (InputCount = %d)\n", InputCount ));
-
-    OTV_LIMIT_CHECK( InputCount * 2 );
-    p += ( InputCount - 1 ) * 2;
-
-    LookaheadCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (LookaheadCount = %d)\n", LookaheadCount ));
-
-    OTV_LIMIT_CHECK( LookaheadCount * 2 + 2 );
-    p += LookaheadCount * 2;
-
-    Count = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (Count = %d)\n", Count ));
-
-    OTV_LIMIT_CHECK( Count * 4 );
-
-    for ( ; Count > 0; Count-- )
-    {
-      if ( FT_NEXT_USHORT( p ) >= InputCount )
-        FT_INVALID_DATA;
-
-      if ( FT_NEXT_USHORT( p ) >= valid->extra1 )
-        FT_INVALID_DATA;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /* sets valid->extra1 (valid->lookup_count) */
-
-  FT_LOCAL_DEF( void )
-  otv_u_O_O_x_Onx( FT_Bytes       table,
-                   OTV_Validator  valid )
-  {
-    FT_Bytes           p = table;
-    FT_UInt            Coverage, ClassDef, ClassSetCount;
-    OTV_Validate_Func  func;
-
-
-    OTV_ENTER;
-
-    p += 2;     /* skip Format */
-
-    OTV_LIMIT_CHECK( 6 );
-    Coverage      = FT_NEXT_USHORT( p );
-    ClassDef      = FT_NEXT_USHORT( p );
-    ClassSetCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (ClassSetCount = %d)\n", ClassSetCount ));
-
-    otv_Coverage_validate( table + Coverage, valid, -1 );
-    otv_ClassDef_validate( table + ClassDef, valid );
-
-    OTV_LIMIT_CHECK( ClassSetCount * 2 );
-
-    valid->nesting_level++;
-    func          = valid->func[valid->nesting_level];
-    valid->extra1 = valid->lookup_count;
-
-    for ( ; ClassSetCount > 0; ClassSetCount-- )
-    {
-      FT_UInt  offset = FT_NEXT_USHORT( p );
-
-
-      if ( offset )
-        func( table + offset, valid );
-    }
-
-    valid->nesting_level--;
-
-    OTV_EXIT;
-  }
-
-
-  /* uses valid->lookup_count */
-
-  FT_LOCAL_DEF( void )
-  otv_u_x_y_Ox_sy( FT_Bytes       table,
-                   OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   GlyphCount, Count, count1;
-
-
-    OTV_ENTER;
-
-    p += 2;     /* skip Format */
-
-    OTV_LIMIT_CHECK( 4 );
-    GlyphCount = FT_NEXT_USHORT( p );
-    Count      = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (GlyphCount = %d)\n", GlyphCount ));
-    OTV_TRACE(( " (Count = %d)\n",      Count      ));
-
-    OTV_LIMIT_CHECK( GlyphCount * 2 + Count * 4 );
-
-    for ( count1 = GlyphCount; count1 > 0; count1-- )
-      otv_Coverage_validate( table + FT_NEXT_USHORT( p ), valid, -1 );
-
-    for ( ; Count > 0; Count-- )
-    {
-      if ( FT_NEXT_USHORT( p ) >= GlyphCount )
-        FT_INVALID_DATA;
-
-      if ( FT_NEXT_USHORT( p ) >= valid->lookup_count )
-        FT_INVALID_DATA;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /* sets valid->extra1 (valid->lookup_count)    */
-
-  FT_LOCAL_DEF( void )
-  otv_u_O_O_O_O_x_Onx( FT_Bytes       table,
-                       OTV_Validator  valid )
-  {
-    FT_Bytes           p = table;
-    FT_UInt            Coverage;
-    FT_UInt            BacktrackClassDef, InputClassDef, LookaheadClassDef;
-    FT_UInt            ChainClassSetCount;
-    OTV_Validate_Func  func;
-
-
-    OTV_ENTER;
-
-    p += 2;     /* skip Format */
-
-    OTV_LIMIT_CHECK( 10 );
-    Coverage           = FT_NEXT_USHORT( p );
-    BacktrackClassDef  = FT_NEXT_USHORT( p );
-    InputClassDef      = FT_NEXT_USHORT( p );
-    LookaheadClassDef  = FT_NEXT_USHORT( p );
-    ChainClassSetCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (ChainClassSetCount = %d)\n", ChainClassSetCount ));
-
-    otv_Coverage_validate( table + Coverage, valid, -1 );
-
-    otv_ClassDef_validate( table + BacktrackClassDef,  valid );
-    otv_ClassDef_validate( table + InputClassDef, valid );
-    otv_ClassDef_validate( table + LookaheadClassDef, valid );
-
-    OTV_LIMIT_CHECK( ChainClassSetCount * 2 );
-
-    valid->nesting_level++;
-    func          = valid->func[valid->nesting_level];
-    valid->extra1 = valid->lookup_count;
-
-    for ( ; ChainClassSetCount > 0; ChainClassSetCount-- )
-    {
-      FT_UInt  offset = FT_NEXT_USHORT( p );
-
-
-      if ( offset )
-        func( table + offset, valid );
-    }
-
-    valid->nesting_level--;
-
-    OTV_EXIT;
-  }
-
-
-  /* uses valid->lookup_count */
-
-  FT_LOCAL_DEF( void )
-  otv_u_x_Ox_y_Oy_z_Oz_p_sp( FT_Bytes       table,
-                             OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   BacktrackGlyphCount, InputGlyphCount, LookaheadGlyphCount;
-    FT_UInt   count1, count2;
-
-
-    OTV_ENTER;
-
-    p += 2;     /* skip Format */
-
-    OTV_LIMIT_CHECK( 2 );
-    BacktrackGlyphCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (BacktrackGlyphCount = %d)\n", BacktrackGlyphCount ));
-
-    OTV_LIMIT_CHECK( BacktrackGlyphCount * 2 + 2 );
-
-    for ( ; BacktrackGlyphCount > 0; BacktrackGlyphCount-- )
-      otv_Coverage_validate( table + FT_NEXT_USHORT( p ), valid, -1 );
-
-    InputGlyphCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (InputGlyphCount = %d)\n", InputGlyphCount ));
-
-    OTV_LIMIT_CHECK( InputGlyphCount * 2 + 2 );
-
-    for ( count1 = InputGlyphCount; count1 > 0; count1-- )
-      otv_Coverage_validate( table + FT_NEXT_USHORT( p ), valid, -1 );
-
-    LookaheadGlyphCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (LookaheadGlyphCount = %d)\n", LookaheadGlyphCount ));
-
-    OTV_LIMIT_CHECK( LookaheadGlyphCount * 2 + 2 );
-
-    for ( ; LookaheadGlyphCount > 0; LookaheadGlyphCount-- )
-      otv_Coverage_validate( table + FT_NEXT_USHORT( p ), valid, -1 );
-
-    count2 = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (Count = %d)\n", count2 ));
-
-    OTV_LIMIT_CHECK( count2 * 4 );
-
-    for ( ; count2 > 0; count2-- )
-    {
-      if ( FT_NEXT_USHORT( p ) >= InputGlyphCount )
-        FT_INVALID_DATA;
-
-      if ( FT_NEXT_USHORT( p ) >= valid->lookup_count )
-        FT_INVALID_DATA;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  FT_LOCAL_DEF( FT_UInt )
-  otv_GSUBGPOS_get_Lookup_count( FT_Bytes  table )
-  {
-    FT_Bytes  p = table + 8;
-
-
-    return otv_LookupList_get_count( table + FT_NEXT_USHORT( p ) );
-  }
-
-
-  FT_LOCAL_DEF( FT_UInt )
-  otv_GSUBGPOS_have_MarkAttachmentType_flag( FT_Bytes  table )
-  {
-    FT_Bytes  p, lookup;
-    FT_UInt   count;
-
-
-    if ( !table )
-      return 0;
-
-    /* LookupList */
-    p      = table + 8;
-    table += FT_NEXT_USHORT( p );
-
-    /* LookupCount */
-    p     = table;
-    count = FT_NEXT_USHORT( p );
-
-    for ( ; count > 0; count-- )
-    {
-      FT_Bytes  oldp;
-
-
-      /* Lookup */
-      lookup = table + FT_NEXT_USHORT( p );
-
-      oldp = p;
-
-      /* LookupFlag */
-      p = lookup + 2;
-      if ( FT_NEXT_USHORT( p ) & 0xFF00U )
-        return 1;
-
-      p = oldp;
-    }
-
-    return 0;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/otvalid/otvcommn.h b/drivers/freetype/freetype/src/otvalid/otvcommn.h
deleted file mode 100644
index 898887fc95..0000000000
--- a/drivers/freetype/freetype/src/otvalid/otvcommn.h
+++ /dev/null
@@ -1,437 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  otvcommn.h                                                             */
-/*                                                                         */
-/*    OpenType common tables validation (specification).                   */
-/*                                                                         */
-/*  Copyright 2004, 2005, 2007, 2009 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __OTVCOMMN_H__
-#define __OTVCOMMN_H__
-
-
-#include <ft2build.h>
-#include "otvalid.h"
-#include FT_INTERNAL_DEBUG_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                         VALIDATION                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef struct OTV_ValidatorRec_*  OTV_Validator;
-
-  typedef void  (*OTV_Validate_Func)( FT_Bytes       table,
-                                      OTV_Validator  valid );
-
-  typedef struct  OTV_ValidatorRec_
-  {
-    FT_Validator        root;
-    FT_UInt             type_count;
-    OTV_Validate_Func*  type_funcs;
-
-    FT_UInt             lookup_count;
-    FT_UInt             glyph_count;
-
-    FT_UInt             nesting_level;
-
-    OTV_Validate_Func   func[3];
-
-    FT_UInt             extra1;     /* for passing parameters */
-    FT_UInt             extra2;
-    FT_Bytes            extra3;
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-    FT_UInt             debug_indent;
-    const FT_String*    debug_function_name[3];
-#endif
-
-  } OTV_ValidatorRec;
-
-
-#undef  FT_INVALID_
-#define FT_INVALID_( _prefix, _error )                         \
-          ft_validator_error( valid->root, _prefix ## _error )
-
-#define OTV_OPTIONAL_TABLE( _table )  FT_UShort  _table;      \
-                                      FT_Bytes   _table ## _p
-
-#define OTV_OPTIONAL_OFFSET( _offset )           \
-          FT_BEGIN_STMNT                         \
-            _offset ## _p = p;                   \
-            _offset       = FT_NEXT_USHORT( p ); \
-          FT_END_STMNT
-
-#define OTV_LIMIT_CHECK( _count )                    \
-          FT_BEGIN_STMNT                             \
-            if ( p + (_count) > valid->root->limit ) \
-              FT_INVALID_TOO_SHORT;                  \
-          FT_END_STMNT
-
-#define OTV_SIZE_CHECK( _size )                                     \
-          FT_BEGIN_STMNT                                            \
-            if ( _size > 0 && _size < table_size )                  \
-            {                                                       \
-              if ( valid->root->level == FT_VALIDATE_PARANOID )     \
-                FT_INVALID_OFFSET;                                  \
-              else                                                  \
-              {                                                     \
-                /* strip off `const' */                             \
-                FT_Byte*  pp = (FT_Byte*)_size ## _p;               \
-                                                                    \
-                                                                    \
-                FT_TRACE3(( "\n"                                    \
-                            "Invalid offset to optional table `%s'" \
-                            " set to zero.\n"                       \
-                            "\n", #_size ));                        \
-                                                                    \
-                /* always assume 16bit entities */                  \
-                _size = pp[0] = pp[1] = 0;                          \
-              }                                                     \
-            }                                                       \
-          FT_END_STMNT
-
-
-#define  OTV_NAME_(x)  #x
-#define  OTV_NAME(x)   OTV_NAME_(x)
-
-#define  OTV_FUNC_(x)  x##Func
-#define  OTV_FUNC(x)   OTV_FUNC_(x)
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-
-#define OTV_NEST1( x )                                     \
-          FT_BEGIN_STMNT                                   \
-            valid->nesting_level          = 0;             \
-            valid->func[0]                = OTV_FUNC( x ); \
-            valid->debug_function_name[0] = OTV_NAME( x ); \
-          FT_END_STMNT
-
-#define OTV_NEST2( x, y )                                  \
-          FT_BEGIN_STMNT                                   \
-            valid->nesting_level          = 0;             \
-            valid->func[0]                = OTV_FUNC( x ); \
-            valid->func[1]                = OTV_FUNC( y ); \
-            valid->debug_function_name[0] = OTV_NAME( x ); \
-            valid->debug_function_name[1] = OTV_NAME( y ); \
-          FT_END_STMNT
-
-#define OTV_NEST3( x, y, z )                               \
-          FT_BEGIN_STMNT                                   \
-            valid->nesting_level          = 0;             \
-            valid->func[0]                = OTV_FUNC( x ); \
-            valid->func[1]                = OTV_FUNC( y ); \
-            valid->func[2]                = OTV_FUNC( z ); \
-            valid->debug_function_name[0] = OTV_NAME( x ); \
-            valid->debug_function_name[1] = OTV_NAME( y ); \
-            valid->debug_function_name[2] = OTV_NAME( z ); \
-          FT_END_STMNT
-
-#define OTV_INIT  valid->debug_indent = 0
-
-#define OTV_ENTER                                                            \
-          FT_BEGIN_STMNT                                                     \
-            valid->debug_indent += 2;                                        \
-            FT_TRACE4(( "%*.s", valid->debug_indent, 0 ));                   \
-            FT_TRACE4(( "%s table\n",                                        \
-                        valid->debug_function_name[valid->nesting_level] )); \
-          FT_END_STMNT
-
-#define OTV_NAME_ENTER( name )                             \
-          FT_BEGIN_STMNT                                   \
-            valid->debug_indent += 2;                      \
-            FT_TRACE4(( "%*.s", valid->debug_indent, 0 )); \
-            FT_TRACE4(( "%s table\n", name ));             \
-          FT_END_STMNT
-
-#define OTV_EXIT  valid->debug_indent -= 2
-
-#define OTV_TRACE( s )                                     \
-          FT_BEGIN_STMNT                                   \
-            FT_TRACE4(( "%*.s", valid->debug_indent, 0 )); \
-            FT_TRACE4( s );                                \
-          FT_END_STMNT
-
-#else   /* !FT_DEBUG_LEVEL_TRACE */
-
-#define OTV_NEST1( x )                            \
-          FT_BEGIN_STMNT                          \
-            valid->nesting_level = 0;             \
-            valid->func[0]       = OTV_FUNC( x ); \
-          FT_END_STMNT
-
-#define OTV_NEST2( x, y )                         \
-          FT_BEGIN_STMNT                          \
-            valid->nesting_level = 0;             \
-            valid->func[0]       = OTV_FUNC( x ); \
-            valid->func[1]       = OTV_FUNC( y ); \
-          FT_END_STMNT
-
-#define OTV_NEST3( x, y, z )                      \
-          FT_BEGIN_STMNT                          \
-            valid->nesting_level = 0;             \
-            valid->func[0]       = OTV_FUNC( x ); \
-            valid->func[1]       = OTV_FUNC( y ); \
-            valid->func[2]       = OTV_FUNC( z ); \
-          FT_END_STMNT
-
-#define OTV_INIT                do { } while ( 0 )
-#define OTV_ENTER               do { } while ( 0 )
-#define OTV_NAME_ENTER( name )  do { } while ( 0 )
-#define OTV_EXIT                do { } while ( 0 )
-
-#define OTV_TRACE( s )          do { } while ( 0 )
-
-#endif  /* !FT_DEBUG_LEVEL_TRACE */
-
-
-#define OTV_RUN  valid->func[0]
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                       COVERAGE TABLE                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL( void )
-  otv_Coverage_validate( FT_Bytes       table,
-                         OTV_Validator  valid,
-                         FT_Int         expected_count );
-
-  /* return first covered glyph */
-  FT_LOCAL( FT_UInt )
-  otv_Coverage_get_first( FT_Bytes  table );
-
-  /* return last covered glyph */
-  FT_LOCAL( FT_UInt )
-  otv_Coverage_get_last( FT_Bytes  table );
-
-  /* return number of covered glyphs */
-  FT_LOCAL( FT_UInt )
-  otv_Coverage_get_count( FT_Bytes  table );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                  CLASS DEFINITION TABLE                       *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL( void )
-  otv_ClassDef_validate( FT_Bytes       table,
-                         OTV_Validator  valid );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      DEVICE TABLE                             *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL( void )
-  otv_Device_validate( FT_Bytes       table,
-                       OTV_Validator  valid );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                           LOOKUPS                             *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL( void )
-  otv_Lookup_validate( FT_Bytes       table,
-                       OTV_Validator  valid );
-
-  FT_LOCAL( void )
-  otv_LookupList_validate( FT_Bytes       table,
-                           OTV_Validator  valid );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                        FEATURES                               *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL( void )
-  otv_Feature_validate( FT_Bytes       table,
-                        OTV_Validator  valid );
-
-  /* lookups must already be validated */
-  FT_LOCAL( void )
-  otv_FeatureList_validate( FT_Bytes       table,
-                            FT_Bytes       lookups,
-                            OTV_Validator  valid );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                       LANGUAGE SYSTEM                         *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL( void )
-  otv_LangSys_validate( FT_Bytes       table,
-                        OTV_Validator  valid );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                           SCRIPTS                             *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL( void )
-  otv_Script_validate( FT_Bytes       table,
-                       OTV_Validator  valid );
-
-  /* features must already be validated */
-  FT_LOCAL( void )
-  otv_ScriptList_validate( FT_Bytes       table,
-                           FT_Bytes       features,
-                           OTV_Validator  valid );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      UTILITY FUNCTIONS                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#define ChainPosClassSetFunc  otv_x_Ox
-#define ChainPosRuleSetFunc   otv_x_Ox
-#define ChainSubClassSetFunc  otv_x_Ox
-#define ChainSubRuleSetFunc   otv_x_Ox
-#define JstfLangSysFunc       otv_x_Ox
-#define JstfMaxFunc           otv_x_Ox
-#define LigGlyphFunc          otv_x_Ox
-#define LigatureArrayFunc     otv_x_Ox
-#define LigatureSetFunc       otv_x_Ox
-#define PosClassSetFunc       otv_x_Ox
-#define PosRuleSetFunc        otv_x_Ox
-#define SubClassSetFunc       otv_x_Ox
-#define SubRuleSetFunc        otv_x_Ox
-
-  FT_LOCAL( void )
-  otv_x_Ox ( FT_Bytes       table,
-             OTV_Validator  valid );
-
-#define AlternateSubstFormat1Func     otv_u_C_x_Ox
-#define ChainContextPosFormat1Func    otv_u_C_x_Ox
-#define ChainContextSubstFormat1Func  otv_u_C_x_Ox
-#define ContextPosFormat1Func         otv_u_C_x_Ox
-#define ContextSubstFormat1Func       otv_u_C_x_Ox
-#define LigatureSubstFormat1Func      otv_u_C_x_Ox
-#define MultipleSubstFormat1Func      otv_u_C_x_Ox
-
-  FT_LOCAL( void )
-  otv_u_C_x_Ox( FT_Bytes       table,
-                OTV_Validator  valid );
-
-#define AlternateSetFunc     otv_x_ux
-#define AttachPointFunc      otv_x_ux
-#define ExtenderGlyphFunc    otv_x_ux
-#define JstfGPOSModListFunc  otv_x_ux
-#define JstfGSUBModListFunc  otv_x_ux
-#define SequenceFunc         otv_x_ux
-
-  FT_LOCAL( void )
-  otv_x_ux( FT_Bytes       table,
-            OTV_Validator  valid );
-
-#define PosClassRuleFunc  otv_x_y_ux_sy
-#define PosRuleFunc       otv_x_y_ux_sy
-#define SubClassRuleFunc  otv_x_y_ux_sy
-#define SubRuleFunc       otv_x_y_ux_sy
-
-  FT_LOCAL( void )
-  otv_x_y_ux_sy( FT_Bytes       table,
-                 OTV_Validator  valid );
-
-#define ChainPosClassRuleFunc  otv_x_ux_y_uy_z_uz_p_sp
-#define ChainPosRuleFunc       otv_x_ux_y_uy_z_uz_p_sp
-#define ChainSubClassRuleFunc  otv_x_ux_y_uy_z_uz_p_sp
-#define ChainSubRuleFunc       otv_x_ux_y_uy_z_uz_p_sp
-
-  FT_LOCAL( void )
-  otv_x_ux_y_uy_z_uz_p_sp( FT_Bytes       table,
-                           OTV_Validator  valid );
-
-#define ContextPosFormat2Func    otv_u_O_O_x_Onx
-#define ContextSubstFormat2Func  otv_u_O_O_x_Onx
-
-  FT_LOCAL( void )
-  otv_u_O_O_x_Onx( FT_Bytes       table,
-                   OTV_Validator  valid );
-
-#define ContextPosFormat3Func    otv_u_x_y_Ox_sy
-#define ContextSubstFormat3Func  otv_u_x_y_Ox_sy
-
-  FT_LOCAL( void )
-  otv_u_x_y_Ox_sy( FT_Bytes       table,
-                   OTV_Validator  valid );
-
-#define ChainContextPosFormat2Func    otv_u_O_O_O_O_x_Onx
-#define ChainContextSubstFormat2Func  otv_u_O_O_O_O_x_Onx
-
-  FT_LOCAL( void )
-  otv_u_O_O_O_O_x_Onx( FT_Bytes       table,
-                       OTV_Validator  valid );
-
-#define ChainContextPosFormat3Func    otv_u_x_Ox_y_Oy_z_Oz_p_sp
-#define ChainContextSubstFormat3Func  otv_u_x_Ox_y_Oy_z_Oz_p_sp
-
-  FT_LOCAL( void )
-  otv_u_x_Ox_y_Oy_z_Oz_p_sp( FT_Bytes       table,
-                             OTV_Validator  valid );
-
-
-  FT_LOCAL( FT_UInt )
-  otv_GSUBGPOS_get_Lookup_count( FT_Bytes  table );
-
-  FT_LOCAL( FT_UInt )
-  otv_GSUBGPOS_have_MarkAttachmentType_flag( FT_Bytes  table );
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __OTVCOMMN_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/otvalid/otverror.h b/drivers/freetype/freetype/src/otvalid/otverror.h
deleted file mode 100644
index b6f00c9dba..0000000000
--- a/drivers/freetype/freetype/src/otvalid/otverror.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  otverror.h                                                             */
-/*                                                                         */
-/*    OpenType validation module error codes (specification only).         */
-/*                                                                         */
-/*  Copyright 2004, 2005, 2012, 2013 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the OpenType validation module error      */
-  /* enumeration constants.                                                */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __OTVERROR_H__
-#define __OTVERROR_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  OTV_Err_
-#define FT_ERR_BASE    FT_Mod_Err_OTvalid
-
-#include FT_ERRORS_H
-
-#endif /* __OTVERROR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/otvalid/otvgdef.c b/drivers/freetype/freetype/src/otvalid/otvgdef.c
deleted file mode 100644
index 3633ad0de1..0000000000
--- a/drivers/freetype/freetype/src/otvalid/otvgdef.c
+++ /dev/null
@@ -1,224 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  otvgdef.c                                                              */
-/*                                                                         */
-/*    OpenType GDEF table validation (body).                               */
-/*                                                                         */
-/*  Copyright 2004, 2005, 2007 by                                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "otvalid.h"
-#include "otvcommn.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_otvgdef
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      UTILITY FUNCTIONS                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#define AttachListFunc    otv_O_x_Ox
-#define LigCaretListFunc  otv_O_x_Ox
-
-  /* sets valid->extra1 (0)           */
-
-  static void
-  otv_O_x_Ox( FT_Bytes       table,
-              OTV_Validator  valid )
-  {
-    FT_Bytes           p = table;
-    FT_Bytes           Coverage;
-    FT_UInt            GlyphCount;
-    OTV_Validate_Func  func;
-
-
-    OTV_ENTER;
-
-    OTV_LIMIT_CHECK( 4 );
-    Coverage   = table + FT_NEXT_USHORT( p );
-    GlyphCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (GlyphCount = %d)\n", GlyphCount ));
-
-    otv_Coverage_validate( Coverage, valid, GlyphCount );
-    if ( GlyphCount != otv_Coverage_get_count( Coverage ) )
-      FT_INVALID_DATA;
-
-    OTV_LIMIT_CHECK( GlyphCount * 2 );
-
-    valid->nesting_level++;
-    func          = valid->func[valid->nesting_level];
-    valid->extra1 = 0;
-
-    for ( ; GlyphCount > 0; GlyphCount-- )
-      func( table + FT_NEXT_USHORT( p ), valid );
-
-    valid->nesting_level--;
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                       LIGATURE CARETS                         *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#define CaretValueFunc  otv_CaretValue_validate
-
-  static void
-  otv_CaretValue_validate( FT_Bytes       table,
-                           OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   CaretValueFormat;
-
-
-    OTV_ENTER;
-
-    OTV_LIMIT_CHECK( 4 );
-
-    CaretValueFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format = %d)\n", CaretValueFormat ));
-
-    switch ( CaretValueFormat )
-    {
-    case 1:     /* CaretValueFormat1 */
-      /* skip Coordinate, no test */
-      break;
-
-    case 2:     /* CaretValueFormat2 */
-      /* skip CaretValuePoint, no test */
-      break;
-
-    case 3:     /* CaretValueFormat3 */
-      p += 2;   /* skip Coordinate */
-
-      OTV_LIMIT_CHECK( 2 );
-
-      /* DeviceTable */
-      otv_Device_validate( table + FT_NEXT_USHORT( p ), valid );
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                         GDEF TABLE                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* sets valid->glyph_count */
-
-  FT_LOCAL_DEF( void )
-  otv_GDEF_validate( FT_Bytes      table,
-                     FT_Bytes      gsub,
-                     FT_Bytes      gpos,
-                     FT_UInt       glyph_count,
-                     FT_Validator  ftvalid )
-  {
-    OTV_ValidatorRec  validrec;
-    OTV_Validator     valid = &validrec;
-    FT_Bytes          p     = table;
-    FT_UInt           table_size;
-    FT_Bool           need_MarkAttachClassDef;
-
-    OTV_OPTIONAL_TABLE( GlyphClassDef );
-    OTV_OPTIONAL_TABLE( AttachListOffset );
-    OTV_OPTIONAL_TABLE( LigCaretListOffset );
-    OTV_OPTIONAL_TABLE( MarkAttachClassDef );
-
-
-    valid->root = ftvalid;
-
-    FT_TRACE3(( "validating GDEF table\n" ));
-    OTV_INIT;
-
-    OTV_LIMIT_CHECK( 12 );
-
-    if ( FT_NEXT_ULONG( p ) != 0x10000UL )          /* Version */
-      FT_INVALID_FORMAT;
-
-    /* MarkAttachClassDef has been added to the OpenType */
-    /* specification without increasing GDEF's version,  */
-    /* so we use this ugly hack to find out whether the  */
-    /* table is needed actually.                         */
-
-    need_MarkAttachClassDef = FT_BOOL(
-      otv_GSUBGPOS_have_MarkAttachmentType_flag( gsub ) ||
-      otv_GSUBGPOS_have_MarkAttachmentType_flag( gpos ) );
-
-    if ( need_MarkAttachClassDef )
-      table_size = 12;              /* OpenType >= 1.2 */
-    else
-      table_size = 10;              /* OpenType < 1.2  */
-
-    valid->glyph_count = glyph_count;
-
-    OTV_OPTIONAL_OFFSET( GlyphClassDef );
-    OTV_SIZE_CHECK( GlyphClassDef );
-    if ( GlyphClassDef )
-      otv_ClassDef_validate( table + GlyphClassDef, valid );
-
-    OTV_OPTIONAL_OFFSET( AttachListOffset );
-    OTV_SIZE_CHECK( AttachListOffset );
-    if ( AttachListOffset )
-    {
-      OTV_NEST2( AttachList, AttachPoint );
-      OTV_RUN( table + AttachListOffset, valid );
-    }
-
-    OTV_OPTIONAL_OFFSET( LigCaretListOffset );
-    OTV_SIZE_CHECK( LigCaretListOffset );
-    if ( LigCaretListOffset )
-    {
-      OTV_NEST3( LigCaretList, LigGlyph, CaretValue );
-      OTV_RUN( table + LigCaretListOffset, valid );
-    }
-
-    if ( need_MarkAttachClassDef )
-    {
-      OTV_OPTIONAL_OFFSET( MarkAttachClassDef );
-      OTV_SIZE_CHECK( MarkAttachClassDef );
-      if ( MarkAttachClassDef )
-        otv_ClassDef_validate( table + MarkAttachClassDef, valid );
-    }
-
-    FT_TRACE4(( "\n" ));
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/otvalid/otvgpos.c b/drivers/freetype/freetype/src/otvalid/otvgpos.c
deleted file mode 100644
index 49b46183a3..0000000000
--- a/drivers/freetype/freetype/src/otvalid/otvgpos.c
+++ /dev/null
@@ -1,1017 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  otvgpos.c                                                              */
-/*                                                                         */
-/*    OpenType GPOS table validation (body).                               */
-/*                                                                         */
-/*  Copyright 2002, 2004, 2005, 2006, 2007, 2008 by                        */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "otvalid.h"
-#include "otvcommn.h"
-#include "otvgpos.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_otvgpos
-
-
-  static void
-  otv_Anchor_validate( FT_Bytes       table,
-                       OTV_Validator  valid );
-
-  static void
-  otv_MarkArray_validate( FT_Bytes       table,
-                          OTV_Validator  valid );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      UTILITY FUNCTIONS                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#define BaseArrayFunc       otv_x_sxy
-#define LigatureAttachFunc  otv_x_sxy
-#define Mark2ArrayFunc      otv_x_sxy
-
-  /* uses valid->extra1 (counter)                             */
-  /* uses valid->extra2 (boolean to handle NULL anchor field) */
-
-  static void
-  otv_x_sxy( FT_Bytes       table,
-             OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   Count, count1, table_size;
-
-
-    OTV_ENTER;
-
-    OTV_LIMIT_CHECK( 2 );
-
-    Count = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (Count = %d)\n", Count ));
-
-    OTV_LIMIT_CHECK( Count * valid->extra1 * 2 );
-
-    table_size = Count * valid->extra1 * 2 + 2;
-
-    for ( ; Count > 0; Count-- )
-      for ( count1 = valid->extra1; count1 > 0; count1-- )
-      {
-        OTV_OPTIONAL_TABLE( anchor_offset );
-
-
-        OTV_OPTIONAL_OFFSET( anchor_offset );
-
-        if ( valid->extra2 )
-        {
-          OTV_SIZE_CHECK( anchor_offset );
-          if ( anchor_offset )
-            otv_Anchor_validate( table + anchor_offset, valid );
-        }
-        else
-          otv_Anchor_validate( table + anchor_offset, valid );
-      }
-
-    OTV_EXIT;
-  }
-
-
-#define MarkBasePosFormat1Func  otv_u_O_O_u_O_O
-#define MarkLigPosFormat1Func   otv_u_O_O_u_O_O
-#define MarkMarkPosFormat1Func  otv_u_O_O_u_O_O
-
-  /* sets valid->extra1 (class count) */
-
-  static void
-  otv_u_O_O_u_O_O( FT_Bytes       table,
-                   OTV_Validator  valid )
-  {
-    FT_Bytes           p = table;
-    FT_UInt            Coverage1, Coverage2, ClassCount;
-    FT_UInt            Array1, Array2;
-    OTV_Validate_Func  func;
-
-
-    OTV_ENTER;
-
-    p += 2;     /* skip PosFormat */
-
-    OTV_LIMIT_CHECK( 10 );
-    Coverage1  = FT_NEXT_USHORT( p );
-    Coverage2  = FT_NEXT_USHORT( p );
-    ClassCount = FT_NEXT_USHORT( p );
-    Array1     = FT_NEXT_USHORT( p );
-    Array2     = FT_NEXT_USHORT( p );
-
-    otv_Coverage_validate( table + Coverage1, valid, -1 );
-    otv_Coverage_validate( table + Coverage2, valid, -1 );
-
-    otv_MarkArray_validate( table + Array1, valid );
-
-    valid->nesting_level++;
-    func          = valid->func[valid->nesting_level];
-    valid->extra1 = ClassCount;
-
-    func( table + Array2, valid );
-
-    valid->nesting_level--;
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                        VALUE RECORDS                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static FT_UInt
-  otv_value_length( FT_UInt  format )
-  {
-    FT_UInt  count;
-
-
-    count = ( ( format & 0xAA ) >> 1 ) + ( format & 0x55 );
-    count = ( ( count  & 0xCC ) >> 2 ) + ( count  & 0x33 );
-    count = ( ( count  & 0xF0 ) >> 4 ) + ( count  & 0x0F );
-
-    return count * 2;
-  }
-
-
-  /* uses valid->extra3 (pointer to base table) */
-
-  static void
-  otv_ValueRecord_validate( FT_Bytes       table,
-                            FT_UInt        format,
-                            OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   count;
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-    FT_Int    loop;
-    FT_ULong  res = 0;
-
-
-    OTV_NAME_ENTER( "ValueRecord" );
-
-    /* display `format' in dual representation */
-    for ( loop = 7; loop >= 0; loop-- )
-    {
-      res <<= 4;
-      res  += ( format >> loop ) & 1;
-    }
-
-    OTV_TRACE(( " (format 0b%08lx)\n", res ));
-#endif
-
-    if ( format >= 0x100 )
-      FT_INVALID_FORMAT;
-
-    for ( count = 4; count > 0; count-- )
-    {
-      if ( format & 1 )
-      {
-        /* XPlacement, YPlacement, XAdvance, YAdvance */
-        OTV_LIMIT_CHECK( 2 );
-        p += 2;
-      }
-
-      format >>= 1;
-    }
-
-    for ( count = 4; count > 0; count-- )
-    {
-      if ( format & 1 )
-      {
-        FT_PtrDist  table_size;
-
-        OTV_OPTIONAL_TABLE( device );
-
-
-        /* XPlaDevice, YPlaDevice, XAdvDevice, YAdvDevice */
-        OTV_LIMIT_CHECK( 2 );
-        OTV_OPTIONAL_OFFSET( device );
-
-        /* XXX: this value is usually too small, especially if the current */
-        /* ValueRecord is part of an array -- getting the correct table    */
-        /* size is probably not worth the trouble                          */
-
-        table_size = p - valid->extra3;
-
-        OTV_SIZE_CHECK( device );
-        if ( device )
-          otv_Device_validate( valid->extra3 + device, valid );
-      }
-      format >>= 1;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                           ANCHORS                             *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  otv_Anchor_validate( FT_Bytes       table,
-                       OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   AnchorFormat;
-
-
-    OTV_NAME_ENTER( "Anchor");
-
-    OTV_LIMIT_CHECK( 6 );
-    AnchorFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", AnchorFormat ));
-
-    p += 4;     /* skip XCoordinate and YCoordinate */
-
-    switch ( AnchorFormat )
-    {
-    case 1:
-      break;
-
-    case 2:
-      OTV_LIMIT_CHECK( 2 );  /* AnchorPoint */
-      break;
-
-    case 3:
-      {
-        FT_UInt   table_size;
-
-        OTV_OPTIONAL_TABLE( XDeviceTable );
-        OTV_OPTIONAL_TABLE( YDeviceTable );
-
-
-        OTV_LIMIT_CHECK( 4 );
-        OTV_OPTIONAL_OFFSET( XDeviceTable );
-        OTV_OPTIONAL_OFFSET( YDeviceTable );
-
-        table_size = 6 + 4;
-
-        OTV_SIZE_CHECK( XDeviceTable );
-        if ( XDeviceTable )
-          otv_Device_validate( table + XDeviceTable, valid );
-
-        OTV_SIZE_CHECK( YDeviceTable );
-        if ( YDeviceTable )
-          otv_Device_validate( table + YDeviceTable, valid );
-      }
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                         MARK ARRAYS                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  otv_MarkArray_validate( FT_Bytes       table,
-                          OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   MarkCount;
-
-
-    OTV_NAME_ENTER( "MarkArray" );
-
-    OTV_LIMIT_CHECK( 2 );
-    MarkCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (MarkCount = %d)\n", MarkCount ));
-
-    OTV_LIMIT_CHECK( MarkCount * 4 );
-
-    /* MarkRecord */
-    for ( ; MarkCount > 0; MarkCount-- )
-    {
-      p += 2;   /* skip Class */
-      /* MarkAnchor */
-      otv_Anchor_validate( table + FT_NEXT_USHORT( p ), valid );
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                     GPOS LOOKUP TYPE 1                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* sets valid->extra3 (pointer to base table) */
-
-  static void
-  otv_SinglePos_validate( FT_Bytes       table,
-                          OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   PosFormat;
-
-
-    OTV_NAME_ENTER( "SinglePos" );
-
-    OTV_LIMIT_CHECK( 2 );
-    PosFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", PosFormat ));
-
-    valid->extra3 = table;
-
-    switch ( PosFormat )
-    {
-    case 1:     /* SinglePosFormat1 */
-      {
-        FT_UInt  Coverage, ValueFormat;
-
-
-        OTV_LIMIT_CHECK( 4 );
-        Coverage    = FT_NEXT_USHORT( p );
-        ValueFormat = FT_NEXT_USHORT( p );
-
-        otv_Coverage_validate( table + Coverage, valid, -1 );
-        otv_ValueRecord_validate( p, ValueFormat, valid ); /* Value */
-      }
-      break;
-
-    case 2:     /* SinglePosFormat2 */
-      {
-        FT_UInt  Coverage, ValueFormat, ValueCount, len_value;
-
-
-        OTV_LIMIT_CHECK( 6 );
-        Coverage    = FT_NEXT_USHORT( p );
-        ValueFormat = FT_NEXT_USHORT( p );
-        ValueCount  = FT_NEXT_USHORT( p );
-
-        OTV_TRACE(( " (ValueCount = %d)\n", ValueCount ));
-
-        len_value = otv_value_length( ValueFormat );
-
-        otv_Coverage_validate( table + Coverage, valid, ValueCount );
-
-        OTV_LIMIT_CHECK( ValueCount * len_value );
-
-        /* Value */
-        for ( ; ValueCount > 0; ValueCount-- )
-        {
-          otv_ValueRecord_validate( p, ValueFormat, valid );
-          p += len_value;
-        }
-      }
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                     GPOS LOOKUP TYPE 2                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  otv_PairSet_validate( FT_Bytes       table,
-                        FT_UInt        format1,
-                        FT_UInt        format2,
-                        OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   value_len1, value_len2, PairValueCount;
-
-
-    OTV_NAME_ENTER( "PairSet" );
-
-    OTV_LIMIT_CHECK( 2 );
-    PairValueCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (PairValueCount = %d)\n", PairValueCount ));
-
-    value_len1 = otv_value_length( format1 );
-    value_len2 = otv_value_length( format2 );
-
-    OTV_LIMIT_CHECK( PairValueCount * ( value_len1 + value_len2 + 2 ) );
-
-    /* PairValueRecord */
-    for ( ; PairValueCount > 0; PairValueCount-- )
-    {
-      p += 2;       /* skip SecondGlyph */
-
-      if ( format1 )
-        otv_ValueRecord_validate( p, format1, valid ); /* Value1 */
-      p += value_len1;
-
-      if ( format2 )
-        otv_ValueRecord_validate( p, format2, valid ); /* Value2 */
-      p += value_len2;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /* sets valid->extra3 (pointer to base table) */
-
-  static void
-  otv_PairPos_validate( FT_Bytes       table,
-                        OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   PosFormat;
-
-
-    OTV_NAME_ENTER( "PairPos" );
-
-    OTV_LIMIT_CHECK( 2 );
-    PosFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", PosFormat ));
-
-    valid->extra3 = table;
-
-    switch ( PosFormat )
-    {
-    case 1:     /* PairPosFormat1 */
-      {
-        FT_UInt  Coverage, ValueFormat1, ValueFormat2, PairSetCount;
-
-
-        OTV_LIMIT_CHECK( 8 );
-        Coverage     = FT_NEXT_USHORT( p );
-        ValueFormat1 = FT_NEXT_USHORT( p );
-        ValueFormat2 = FT_NEXT_USHORT( p );
-        PairSetCount = FT_NEXT_USHORT( p );
-
-        OTV_TRACE(( " (PairSetCount = %d)\n", PairSetCount ));
-
-        otv_Coverage_validate( table + Coverage, valid, -1 );
-
-        OTV_LIMIT_CHECK( PairSetCount * 2 );
-
-        /* PairSetOffset */
-        for ( ; PairSetCount > 0; PairSetCount-- )
-          otv_PairSet_validate( table + FT_NEXT_USHORT( p ),
-                                ValueFormat1, ValueFormat2, valid );
-      }
-      break;
-
-    case 2:     /* PairPosFormat2 */
-      {
-        FT_UInt  Coverage, ValueFormat1, ValueFormat2, ClassDef1, ClassDef2;
-        FT_UInt  ClassCount1, ClassCount2, len_value1, len_value2, count;
-
-
-        OTV_LIMIT_CHECK( 14 );
-        Coverage     = FT_NEXT_USHORT( p );
-        ValueFormat1 = FT_NEXT_USHORT( p );
-        ValueFormat2 = FT_NEXT_USHORT( p );
-        ClassDef1    = FT_NEXT_USHORT( p );
-        ClassDef2    = FT_NEXT_USHORT( p );
-        ClassCount1  = FT_NEXT_USHORT( p );
-        ClassCount2  = FT_NEXT_USHORT( p );
-
-        OTV_TRACE(( " (ClassCount1 = %d)\n", ClassCount1 ));
-        OTV_TRACE(( " (ClassCount2 = %d)\n", ClassCount2 ));
-
-        len_value1 = otv_value_length( ValueFormat1 );
-        len_value2 = otv_value_length( ValueFormat2 );
-
-        otv_Coverage_validate( table + Coverage, valid, -1 );
-        otv_ClassDef_validate( table + ClassDef1, valid );
-        otv_ClassDef_validate( table + ClassDef2, valid );
-
-        OTV_LIMIT_CHECK( ClassCount1 * ClassCount2 *
-                     ( len_value1 + len_value2 ) );
-
-        /* Class1Record */
-        for ( ; ClassCount1 > 0; ClassCount1-- )
-        {
-          /* Class2Record */
-          for ( count = ClassCount2; count > 0; count-- )
-          {
-            if ( ValueFormat1 )
-              /* Value1 */
-              otv_ValueRecord_validate( p, ValueFormat1, valid );
-            p += len_value1;
-
-            if ( ValueFormat2 )
-              /* Value2 */
-              otv_ValueRecord_validate( p, ValueFormat2, valid );
-            p += len_value2;
-          }
-        }
-      }
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                     GPOS LOOKUP TYPE 3                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  otv_CursivePos_validate( FT_Bytes       table,
-                           OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   PosFormat;
-
-
-    OTV_NAME_ENTER( "CursivePos" );
-
-    OTV_LIMIT_CHECK( 2 );
-    PosFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", PosFormat ));
-
-    switch ( PosFormat )
-    {
-    case 1:     /* CursivePosFormat1 */
-      {
-        FT_UInt   table_size;
-        FT_UInt   Coverage, EntryExitCount;
-
-        OTV_OPTIONAL_TABLE( EntryAnchor );
-        OTV_OPTIONAL_TABLE( ExitAnchor  );
-
-
-        OTV_LIMIT_CHECK( 4 );
-        Coverage       = FT_NEXT_USHORT( p );
-        EntryExitCount = FT_NEXT_USHORT( p );
-
-        OTV_TRACE(( " (EntryExitCount = %d)\n", EntryExitCount ));
-
-        otv_Coverage_validate( table + Coverage, valid, EntryExitCount );
-
-        OTV_LIMIT_CHECK( EntryExitCount * 4 );
-
-        table_size = EntryExitCount * 4 + 4;
-
-        /* EntryExitRecord */
-        for ( ; EntryExitCount > 0; EntryExitCount-- )
-        {
-          OTV_OPTIONAL_OFFSET( EntryAnchor );
-          OTV_OPTIONAL_OFFSET( ExitAnchor  );
-
-          OTV_SIZE_CHECK( EntryAnchor );
-          if ( EntryAnchor )
-            otv_Anchor_validate( table + EntryAnchor, valid );
-
-          OTV_SIZE_CHECK( ExitAnchor );
-          if ( ExitAnchor )
-            otv_Anchor_validate( table + ExitAnchor, valid );
-        }
-      }
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                     GPOS LOOKUP TYPE 4                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* UNDOCUMENTED (in OpenType 1.5):              */
-  /* BaseRecord tables can contain NULL pointers. */
-
-  /* sets valid->extra2 (1) */
-
-  static void
-  otv_MarkBasePos_validate( FT_Bytes       table,
-                            OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   PosFormat;
-
-
-    OTV_NAME_ENTER( "MarkBasePos" );
-
-    OTV_LIMIT_CHECK( 2 );
-    PosFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", PosFormat ));
-
-    switch ( PosFormat )
-    {
-    case 1:
-      valid->extra2 = 1;
-      OTV_NEST2( MarkBasePosFormat1, BaseArray );
-      OTV_RUN( table, valid );
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                     GPOS LOOKUP TYPE 5                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* sets valid->extra2 (1) */
-
-  static void
-  otv_MarkLigPos_validate( FT_Bytes       table,
-                           OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   PosFormat;
-
-
-    OTV_NAME_ENTER( "MarkLigPos" );
-
-    OTV_LIMIT_CHECK( 2 );
-    PosFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", PosFormat ));
-
-    switch ( PosFormat )
-    {
-    case 1:
-      valid->extra2 = 1;
-      OTV_NEST3( MarkLigPosFormat1, LigatureArray, LigatureAttach );
-      OTV_RUN( table, valid );
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                     GPOS LOOKUP TYPE 6                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* sets valid->extra2 (0) */
-
-  static void
-  otv_MarkMarkPos_validate( FT_Bytes       table,
-                            OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   PosFormat;
-
-
-    OTV_NAME_ENTER( "MarkMarkPos" );
-
-    OTV_LIMIT_CHECK( 2 );
-    PosFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", PosFormat ));
-
-    switch ( PosFormat )
-    {
-    case 1:
-      valid->extra2 = 0;
-      OTV_NEST2( MarkMarkPosFormat1, Mark2Array );
-      OTV_RUN( table, valid );
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                     GPOS LOOKUP TYPE 7                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* sets valid->extra1 (lookup count) */
-
-  static void
-  otv_ContextPos_validate( FT_Bytes       table,
-                           OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   PosFormat;
-
-
-    OTV_NAME_ENTER( "ContextPos" );
-
-    OTV_LIMIT_CHECK( 2 );
-    PosFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", PosFormat ));
-
-    switch ( PosFormat )
-    {
-    case 1:
-      /* no need to check glyph indices/classes used as input for these */
-      /* context rules since even invalid glyph indices/classes return  */
-      /* meaningful results                                             */
-
-      valid->extra1 = valid->lookup_count;
-      OTV_NEST3( ContextPosFormat1, PosRuleSet, PosRule );
-      OTV_RUN( table, valid );
-      break;
-
-    case 2:
-      /* no need to check glyph indices/classes used as input for these */
-      /* context rules since even invalid glyph indices/classes return  */
-      /* meaningful results                                             */
-
-      OTV_NEST3( ContextPosFormat2, PosClassSet, PosClassRule );
-      OTV_RUN( table, valid );
-      break;
-
-    case 3:
-      OTV_NEST1( ContextPosFormat3 );
-      OTV_RUN( table, valid );
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                     GPOS LOOKUP TYPE 8                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* sets valid->extra1 (lookup count) */
-
-  static void
-  otv_ChainContextPos_validate( FT_Bytes       table,
-                                OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   PosFormat;
-
-
-    OTV_NAME_ENTER( "ChainContextPos" );
-
-    OTV_LIMIT_CHECK( 2 );
-    PosFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", PosFormat ));
-
-    switch ( PosFormat )
-    {
-    case 1:
-      /* no need to check glyph indices/classes used as input for these */
-      /* context rules since even invalid glyph indices/classes return  */
-      /* meaningful results                                             */
-
-      valid->extra1 = valid->lookup_count;
-      OTV_NEST3( ChainContextPosFormat1,
-                 ChainPosRuleSet, ChainPosRule );
-      OTV_RUN( table, valid );
-      break;
-
-    case 2:
-      /* no need to check glyph indices/classes used as input for these */
-      /* context rules since even invalid glyph indices/classes return  */
-      /* meaningful results                                             */
-
-      OTV_NEST3( ChainContextPosFormat2,
-                 ChainPosClassSet, ChainPosClassRule );
-      OTV_RUN( table, valid );
-      break;
-
-    case 3:
-      OTV_NEST1( ChainContextPosFormat3 );
-      OTV_RUN( table, valid );
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                     GPOS LOOKUP TYPE 9                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* uses valid->type_funcs */
-
-  static void
-  otv_ExtensionPos_validate( FT_Bytes       table,
-                             OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   PosFormat;
-
-
-    OTV_NAME_ENTER( "ExtensionPos" );
-
-    OTV_LIMIT_CHECK( 2 );
-    PosFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", PosFormat ));
-
-    switch ( PosFormat )
-    {
-    case 1:     /* ExtensionPosFormat1 */
-      {
-        FT_UInt            ExtensionLookupType;
-        FT_ULong           ExtensionOffset;
-        OTV_Validate_Func  validate;
-
-
-        OTV_LIMIT_CHECK( 6 );
-        ExtensionLookupType = FT_NEXT_USHORT( p );
-        ExtensionOffset     = FT_NEXT_ULONG( p );
-
-        if ( ExtensionLookupType == 0 || ExtensionLookupType >= 9 )
-          FT_INVALID_DATA;
-
-        validate = valid->type_funcs[ExtensionLookupType - 1];
-        validate( table + ExtensionOffset, valid );
-      }
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  static const OTV_Validate_Func  otv_gpos_validate_funcs[9] =
-  {
-    otv_SinglePos_validate,
-    otv_PairPos_validate,
-    otv_CursivePos_validate,
-    otv_MarkBasePos_validate,
-    otv_MarkLigPos_validate,
-    otv_MarkMarkPos_validate,
-    otv_ContextPos_validate,
-    otv_ChainContextPos_validate,
-    otv_ExtensionPos_validate
-  };
-
-
-  /* sets valid->type_count */
-  /* sets valid->type_funcs */
-
-  FT_LOCAL_DEF( void )
-  otv_GPOS_subtable_validate( FT_Bytes       table,
-                              OTV_Validator  valid )
-  {
-    valid->type_count = 9;
-    valid->type_funcs = (OTV_Validate_Func*)otv_gpos_validate_funcs;
-
-    otv_Lookup_validate( table, valid );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          GPOS TABLE                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* sets valid->glyph_count */
-
-  FT_LOCAL_DEF( void )
-  otv_GPOS_validate( FT_Bytes      table,
-                     FT_UInt       glyph_count,
-                     FT_Validator  ftvalid )
-  {
-    OTV_ValidatorRec  validrec;
-    OTV_Validator     valid = &validrec;
-    FT_Bytes          p     = table;
-    FT_UInt           ScriptList, FeatureList, LookupList;
-
-
-    valid->root = ftvalid;
-
-    FT_TRACE3(( "validating GPOS table\n" ));
-    OTV_INIT;
-
-    OTV_LIMIT_CHECK( 10 );
-
-    if ( FT_NEXT_ULONG( p ) != 0x10000UL )      /* Version */
-      FT_INVALID_FORMAT;
-
-    ScriptList  = FT_NEXT_USHORT( p );
-    FeatureList = FT_NEXT_USHORT( p );
-    LookupList  = FT_NEXT_USHORT( p );
-
-    valid->type_count  = 9;
-    valid->type_funcs  = (OTV_Validate_Func*)otv_gpos_validate_funcs;
-    valid->glyph_count = glyph_count;
-
-    otv_LookupList_validate( table + LookupList,
-                             valid );
-    otv_FeatureList_validate( table + FeatureList, table + LookupList,
-                              valid );
-    otv_ScriptList_validate( table + ScriptList, table + FeatureList,
-                             valid );
-
-    FT_TRACE4(( "\n" ));
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/otvalid/otvgpos.h b/drivers/freetype/freetype/src/otvalid/otvgpos.h
deleted file mode 100644
index 14ca408261..0000000000
--- a/drivers/freetype/freetype/src/otvalid/otvgpos.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  otvgpos.h                                                              */
-/*                                                                         */
-/*    OpenType GPOS table validator (specification).                       */
-/*                                                                         */
-/*  Copyright 2004 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __OTVGPOS_H__
-#define __OTVGPOS_H__
-
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( void )
-  otv_GPOS_subtable_validate( FT_Bytes       table,
-                              OTV_Validator  valid );
-
-
-FT_END_HEADER
-
-#endif /* __OTVGPOS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/otvalid/otvgsub.c b/drivers/freetype/freetype/src/otvalid/otvgsub.c
deleted file mode 100644
index ed499d1e92..0000000000
--- a/drivers/freetype/freetype/src/otvalid/otvgsub.c
+++ /dev/null
@@ -1,585 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  otvgsub.c                                                              */
-/*                                                                         */
-/*    OpenType GSUB table validation (body).                               */
-/*                                                                         */
-/*  Copyright 2004, 2005, 2007 by                                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "otvalid.h"
-#include "otvcommn.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_otvgsub
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                  GSUB LOOKUP TYPE 1                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* uses valid->glyph_count */
-
-  static void
-  otv_SingleSubst_validate( FT_Bytes       table,
-                            OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   SubstFormat;
-
-
-    OTV_NAME_ENTER( "SingleSubst" );
-
-    OTV_LIMIT_CHECK( 2 );
-    SubstFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", SubstFormat ));
-
-    switch ( SubstFormat )
-    {
-    case 1:     /* SingleSubstFormat1 */
-      {
-        FT_Bytes  Coverage;
-        FT_Int    DeltaGlyphID;
-        FT_Long   idx;
-
-
-        OTV_LIMIT_CHECK( 4 );
-        Coverage     = table + FT_NEXT_USHORT( p );
-        DeltaGlyphID = FT_NEXT_SHORT( p );
-
-        otv_Coverage_validate( Coverage, valid, -1 );
-
-        idx = otv_Coverage_get_first( Coverage ) + DeltaGlyphID;
-        if ( idx < 0 )
-          FT_INVALID_DATA;
-
-        idx = otv_Coverage_get_last( Coverage ) + DeltaGlyphID;
-        if ( (FT_UInt)idx >= valid->glyph_count )
-          FT_INVALID_DATA;
-      }
-      break;
-
-    case 2:     /* SingleSubstFormat2 */
-      {
-        FT_UInt  Coverage, GlyphCount;
-
-
-        OTV_LIMIT_CHECK( 4 );
-        Coverage   = FT_NEXT_USHORT( p );
-        GlyphCount = FT_NEXT_USHORT( p );
-
-        OTV_TRACE(( " (GlyphCount = %d)\n", GlyphCount ));
-
-        otv_Coverage_validate( table + Coverage, valid, GlyphCount );
-
-        OTV_LIMIT_CHECK( GlyphCount * 2 );
-
-        /* Substitute */
-        for ( ; GlyphCount > 0; GlyphCount-- )
-          if ( FT_NEXT_USHORT( p ) >= valid->glyph_count )
-            FT_INVALID_GLYPH_ID;
-      }
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                  GSUB LOOKUP TYPE 2                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* sets valid->extra1 (glyph count) */
-
-  static void
-  otv_MultipleSubst_validate( FT_Bytes       table,
-                              OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   SubstFormat;
-
-
-    OTV_NAME_ENTER( "MultipleSubst" );
-
-    OTV_LIMIT_CHECK( 2 );
-    SubstFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", SubstFormat ));
-
-    switch ( SubstFormat )
-    {
-    case 1:
-      valid->extra1 = valid->glyph_count;
-      OTV_NEST2( MultipleSubstFormat1, Sequence );
-      OTV_RUN( table, valid );
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    GSUB LOOKUP TYPE 3                         *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* sets valid->extra1 (glyph count) */
-
-  static void
-  otv_AlternateSubst_validate( FT_Bytes       table,
-                               OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   SubstFormat;
-
-
-    OTV_NAME_ENTER( "AlternateSubst" );
-
-    OTV_LIMIT_CHECK( 2 );
-    SubstFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", SubstFormat ));
-
-    switch ( SubstFormat )
-    {
-    case 1:
-      valid->extra1 = valid->glyph_count;
-      OTV_NEST2( AlternateSubstFormat1, AlternateSet );
-      OTV_RUN( table, valid );
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    GSUB LOOKUP TYPE 4                         *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#define LigatureFunc  otv_Ligature_validate
-
-  /* uses valid->glyph_count */
-
-  static void
-  otv_Ligature_validate( FT_Bytes       table,
-                         OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   LigatureGlyph, CompCount;
-
-
-    OTV_ENTER;
-
-    OTV_LIMIT_CHECK( 4 );
-    LigatureGlyph = FT_NEXT_USHORT( p );
-    if ( LigatureGlyph >= valid->glyph_count )
-      FT_INVALID_DATA;
-
-    CompCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (CompCount = %d)\n", CompCount ));
-
-    if ( CompCount == 0 )
-      FT_INVALID_DATA;
-
-    CompCount--;
-
-    OTV_LIMIT_CHECK( CompCount * 2 );     /* Component */
-
-    /* no need to check the Component glyph indices */
-
-    OTV_EXIT;
-  }
-
-
-  static void
-  otv_LigatureSubst_validate( FT_Bytes       table,
-                              OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   SubstFormat;
-
-
-    OTV_NAME_ENTER( "LigatureSubst" );
-
-    OTV_LIMIT_CHECK( 2 );
-    SubstFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", SubstFormat ));
-
-    switch ( SubstFormat )
-    {
-    case 1:
-      OTV_NEST3( LigatureSubstFormat1, LigatureSet, Ligature );
-      OTV_RUN( table, valid );
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                  GSUB LOOKUP TYPE 5                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* sets valid->extra1 (lookup count) */
-
-  static void
-  otv_ContextSubst_validate( FT_Bytes       table,
-                             OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   SubstFormat;
-
-
-    OTV_NAME_ENTER( "ContextSubst" );
-
-    OTV_LIMIT_CHECK( 2 );
-    SubstFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", SubstFormat ));
-
-    switch ( SubstFormat )
-    {
-    case 1:
-      /* no need to check glyph indices/classes used as input for these */
-      /* context rules since even invalid glyph indices/classes return  */
-      /* meaningful results                                             */
-
-      valid->extra1 = valid->lookup_count;
-      OTV_NEST3( ContextSubstFormat1, SubRuleSet, SubRule );
-      OTV_RUN( table, valid );
-      break;
-
-    case 2:
-      /* no need to check glyph indices/classes used as input for these */
-      /* context rules since even invalid glyph indices/classes return  */
-      /* meaningful results                                             */
-
-      OTV_NEST3( ContextSubstFormat2, SubClassSet, SubClassRule );
-      OTV_RUN( table, valid );
-      break;
-
-    case 3:
-      OTV_NEST1( ContextSubstFormat3 );
-      OTV_RUN( table, valid );
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    GSUB LOOKUP TYPE 6                         *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* sets valid->extra1 (lookup count)            */
-
-  static void
-  otv_ChainContextSubst_validate( FT_Bytes       table,
-                                  OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   SubstFormat;
-
-
-    OTV_NAME_ENTER( "ChainContextSubst" );
-
-    OTV_LIMIT_CHECK( 2 );
-    SubstFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", SubstFormat ));
-
-    switch ( SubstFormat )
-    {
-    case 1:
-      /* no need to check glyph indices/classes used as input for these */
-      /* context rules since even invalid glyph indices/classes return  */
-      /* meaningful results                                             */
-
-      valid->extra1 = valid->lookup_count;
-      OTV_NEST3( ChainContextSubstFormat1,
-                 ChainSubRuleSet, ChainSubRule );
-      OTV_RUN( table, valid );
-      break;
-
-    case 2:
-      /* no need to check glyph indices/classes used as input for these */
-      /* context rules since even invalid glyph indices/classes return  */
-      /* meaningful results                                             */
-
-      OTV_NEST3( ChainContextSubstFormat2,
-                 ChainSubClassSet, ChainSubClassRule );
-      OTV_RUN( table, valid );
-      break;
-
-    case 3:
-      OTV_NEST1( ChainContextSubstFormat3 );
-      OTV_RUN( table, valid );
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    GSUB LOOKUP TYPE 7                         *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* uses valid->type_funcs */
-
-  static void
-  otv_ExtensionSubst_validate( FT_Bytes       table,
-                               OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   SubstFormat;
-
-
-    OTV_NAME_ENTER( "ExtensionSubst" );
-
-    OTV_LIMIT_CHECK( 2 );
-    SubstFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", SubstFormat ));
-
-    switch ( SubstFormat )
-    {
-    case 1:     /* ExtensionSubstFormat1 */
-      {
-        FT_UInt            ExtensionLookupType;
-        FT_ULong           ExtensionOffset;
-        OTV_Validate_Func  validate;
-
-
-        OTV_LIMIT_CHECK( 6 );
-        ExtensionLookupType = FT_NEXT_USHORT( p );
-        ExtensionOffset     = FT_NEXT_ULONG( p );
-
-        if ( ExtensionLookupType == 0 ||
-             ExtensionLookupType == 7 ||
-             ExtensionLookupType > 8  )
-          FT_INVALID_DATA;
-
-        validate = valid->type_funcs[ExtensionLookupType - 1];
-        validate( table + ExtensionOffset, valid );
-      }
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    GSUB LOOKUP TYPE 8                         *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* uses valid->glyph_count */
-
-  static void
-  otv_ReverseChainSingleSubst_validate( FT_Bytes       table,
-                                        OTV_Validator  valid )
-  {
-    FT_Bytes  p = table, Coverage;
-    FT_UInt   SubstFormat;
-    FT_UInt   BacktrackGlyphCount, LookaheadGlyphCount, GlyphCount;
-
-
-    OTV_NAME_ENTER( "ReverseChainSingleSubst" );
-
-    OTV_LIMIT_CHECK( 2 );
-    SubstFormat = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (format %d)\n", SubstFormat ));
-
-    switch ( SubstFormat )
-    {
-    case 1:     /* ReverseChainSingleSubstFormat1 */
-      OTV_LIMIT_CHECK( 4 );
-      Coverage            = table + FT_NEXT_USHORT( p );
-      BacktrackGlyphCount = FT_NEXT_USHORT( p );
-
-      OTV_TRACE(( " (BacktrackGlyphCount = %d)\n", BacktrackGlyphCount ));
-
-      otv_Coverage_validate( Coverage, valid, -1 );
-
-      OTV_LIMIT_CHECK( BacktrackGlyphCount * 2 + 2 );
-
-      for ( ; BacktrackGlyphCount > 0; BacktrackGlyphCount-- )
-        otv_Coverage_validate( table + FT_NEXT_USHORT( p ), valid, -1 );
-
-      LookaheadGlyphCount = FT_NEXT_USHORT( p );
-
-      OTV_TRACE(( " (LookaheadGlyphCount = %d)\n", LookaheadGlyphCount ));
-
-      OTV_LIMIT_CHECK( LookaheadGlyphCount * 2 + 2 );
-
-      for ( ; LookaheadGlyphCount > 0; LookaheadGlyphCount-- )
-        otv_Coverage_validate( table + FT_NEXT_USHORT( p ), valid, -1 );
-
-      GlyphCount = FT_NEXT_USHORT( p );
-
-      OTV_TRACE(( " (GlyphCount = %d)\n", GlyphCount ));
-
-      if ( GlyphCount != otv_Coverage_get_count( Coverage ) )
-        FT_INVALID_DATA;
-
-      OTV_LIMIT_CHECK( GlyphCount * 2 );
-
-      /* Substitute */
-      for ( ; GlyphCount > 0; GlyphCount-- )
-        if ( FT_NEXT_USHORT( p ) >= valid->glyph_count )
-          FT_INVALID_DATA;
-
-      break;
-
-    default:
-      FT_INVALID_FORMAT;
-    }
-
-    OTV_EXIT;
-  }
-
-
-  static const OTV_Validate_Func  otv_gsub_validate_funcs[8] =
-  {
-    otv_SingleSubst_validate,
-    otv_MultipleSubst_validate,
-    otv_AlternateSubst_validate,
-    otv_LigatureSubst_validate,
-    otv_ContextSubst_validate,
-    otv_ChainContextSubst_validate,
-    otv_ExtensionSubst_validate,
-    otv_ReverseChainSingleSubst_validate
-  };
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          GSUB TABLE                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* sets valid->type_count  */
-  /* sets valid->type_funcs  */
-  /* sets valid->glyph_count */
-
-  FT_LOCAL_DEF( void )
-  otv_GSUB_validate( FT_Bytes      table,
-                     FT_UInt       glyph_count,
-                     FT_Validator  ftvalid )
-  {
-    OTV_ValidatorRec  validrec;
-    OTV_Validator     valid = &validrec;
-    FT_Bytes          p     = table;
-    FT_UInt           ScriptList, FeatureList, LookupList;
-
-
-    valid->root = ftvalid;
-
-    FT_TRACE3(( "validating GSUB table\n" ));
-    OTV_INIT;
-
-    OTV_LIMIT_CHECK( 10 );
-
-    if ( FT_NEXT_ULONG( p ) != 0x10000UL )      /* Version */
-      FT_INVALID_FORMAT;
-
-    ScriptList  = FT_NEXT_USHORT( p );
-    FeatureList = FT_NEXT_USHORT( p );
-    LookupList  = FT_NEXT_USHORT( p );
-
-    valid->type_count  = 8;
-    valid->type_funcs  = (OTV_Validate_Func*)otv_gsub_validate_funcs;
-    valid->glyph_count = glyph_count;
-
-    otv_LookupList_validate( table + LookupList,
-                             valid );
-    otv_FeatureList_validate( table + FeatureList, table + LookupList,
-                              valid );
-    otv_ScriptList_validate( table + ScriptList, table + FeatureList,
-                             valid );
-
-    FT_TRACE4(( "\n" ));
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/otvalid/otvjstf.c b/drivers/freetype/freetype/src/otvalid/otvjstf.c
deleted file mode 100644
index a616a23432..0000000000
--- a/drivers/freetype/freetype/src/otvalid/otvjstf.c
+++ /dev/null
@@ -1,258 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  otvjstf.c                                                              */
-/*                                                                         */
-/*    OpenType JSTF table validation (body).                               */
-/*                                                                         */
-/*  Copyright 2004, 2007 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "otvalid.h"
-#include "otvcommn.h"
-#include "otvgpos.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_otvjstf
-
-
-#define JstfPriorityFunc  otv_JstfPriority_validate
-#define JstfLookupFunc    otv_GPOS_subtable_validate
-
-  /* uses valid->extra1 (GSUB lookup count) */
-  /* uses valid->extra2 (GPOS lookup count) */
-  /* sets valid->extra1 (counter)           */
-
-  static void
-  otv_JstfPriority_validate( FT_Bytes       table,
-                             OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   table_size;
-    FT_UInt   gsub_lookup_count, gpos_lookup_count;
-
-    OTV_OPTIONAL_TABLE( ShrinkageEnableGSUB  );
-    OTV_OPTIONAL_TABLE( ShrinkageDisableGSUB );
-    OTV_OPTIONAL_TABLE( ShrinkageEnableGPOS  );
-    OTV_OPTIONAL_TABLE( ShrinkageDisableGPOS );
-    OTV_OPTIONAL_TABLE( ExtensionEnableGSUB  );
-    OTV_OPTIONAL_TABLE( ExtensionDisableGSUB );
-    OTV_OPTIONAL_TABLE( ExtensionEnableGPOS  );
-    OTV_OPTIONAL_TABLE( ExtensionDisableGPOS );
-    OTV_OPTIONAL_TABLE( ShrinkageJstfMax );
-    OTV_OPTIONAL_TABLE( ExtensionJstfMax );
-
-
-    OTV_ENTER;
-    OTV_TRACE(( "JstfPriority table\n" ));
-
-    OTV_LIMIT_CHECK( 20 );
-
-    gsub_lookup_count = valid->extra1;
-    gpos_lookup_count = valid->extra2;
-
-    table_size = 20;
-
-    valid->extra1 = gsub_lookup_count;
-
-    OTV_OPTIONAL_OFFSET( ShrinkageEnableGSUB );
-    OTV_SIZE_CHECK( ShrinkageEnableGSUB );
-    if ( ShrinkageEnableGSUB )
-      otv_x_ux( table + ShrinkageEnableGSUB, valid );
-
-    OTV_OPTIONAL_OFFSET( ShrinkageDisableGSUB );
-    OTV_SIZE_CHECK( ShrinkageDisableGSUB );
-    if ( ShrinkageDisableGSUB )
-      otv_x_ux( table + ShrinkageDisableGSUB, valid );
-
-    valid->extra1 = gpos_lookup_count;
-
-    OTV_OPTIONAL_OFFSET( ShrinkageEnableGPOS );
-    OTV_SIZE_CHECK( ShrinkageEnableGPOS );
-    if ( ShrinkageEnableGPOS )
-      otv_x_ux( table + ShrinkageEnableGPOS, valid );
-
-    OTV_OPTIONAL_OFFSET( ShrinkageDisableGPOS );
-    OTV_SIZE_CHECK( ShrinkageDisableGPOS );
-    if ( ShrinkageDisableGPOS )
-      otv_x_ux( table + ShrinkageDisableGPOS, valid );
-
-    OTV_OPTIONAL_OFFSET( ShrinkageJstfMax );
-    OTV_SIZE_CHECK( ShrinkageJstfMax );
-    if ( ShrinkageJstfMax )
-    {
-      /* XXX: check lookup types? */
-      OTV_NEST2( JstfMax, JstfLookup );
-      OTV_RUN( table + ShrinkageJstfMax, valid );
-    }
-
-    valid->extra1 = gsub_lookup_count;
-
-    OTV_OPTIONAL_OFFSET( ExtensionEnableGSUB );
-    OTV_SIZE_CHECK( ExtensionEnableGSUB );
-    if ( ExtensionEnableGSUB )
-      otv_x_ux( table + ExtensionEnableGSUB, valid );
-
-    OTV_OPTIONAL_OFFSET( ExtensionDisableGSUB );
-    OTV_SIZE_CHECK( ExtensionDisableGSUB );
-    if ( ExtensionDisableGSUB )
-      otv_x_ux( table + ExtensionDisableGSUB, valid );
-
-    valid->extra1 = gpos_lookup_count;
-
-    OTV_OPTIONAL_OFFSET( ExtensionEnableGPOS );
-    OTV_SIZE_CHECK( ExtensionEnableGPOS );
-    if ( ExtensionEnableGPOS )
-      otv_x_ux( table + ExtensionEnableGPOS, valid );
-
-    OTV_OPTIONAL_OFFSET( ExtensionDisableGPOS );
-    OTV_SIZE_CHECK( ExtensionDisableGPOS );
-    if ( ExtensionDisableGPOS )
-      otv_x_ux( table + ExtensionDisableGPOS, valid );
-
-    OTV_OPTIONAL_OFFSET( ExtensionJstfMax );
-    OTV_SIZE_CHECK( ExtensionJstfMax );
-    if ( ExtensionJstfMax )
-    {
-      /* XXX: check lookup types? */
-      OTV_NEST2( JstfMax, JstfLookup );
-      OTV_RUN( table + ExtensionJstfMax, valid );
-    }
-
-    valid->extra1 = gsub_lookup_count;
-    valid->extra2 = gpos_lookup_count;
-
-    OTV_EXIT;
-  }
-
-
-  /* sets valid->extra (glyph count)               */
-  /* sets valid->func1 (otv_JstfPriority_validate) */
-
-  static void
-  otv_JstfScript_validate( FT_Bytes       table,
-                           OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   table_size;
-    FT_UInt   JstfLangSysCount;
-
-    OTV_OPTIONAL_TABLE( ExtGlyph );
-    OTV_OPTIONAL_TABLE( DefJstfLangSys );
-
-
-    OTV_NAME_ENTER( "JstfScript" );
-
-    OTV_LIMIT_CHECK( 6 );
-    OTV_OPTIONAL_OFFSET( ExtGlyph );
-    OTV_OPTIONAL_OFFSET( DefJstfLangSys );
-    JstfLangSysCount = FT_NEXT_USHORT( p );
-
-    OTV_TRACE(( " (JstfLangSysCount = %d)\n", JstfLangSysCount ));
-
-    table_size = JstfLangSysCount * 6 + 6;
-
-    OTV_SIZE_CHECK( ExtGlyph );
-    if ( ExtGlyph )
-    {
-      valid->extra1 = valid->glyph_count;
-      OTV_NEST1( ExtenderGlyph );
-      OTV_RUN( table + ExtGlyph, valid );
-    }
-
-    OTV_SIZE_CHECK( DefJstfLangSys );
-    if ( DefJstfLangSys )
-    {
-      OTV_NEST2( JstfLangSys, JstfPriority );
-      OTV_RUN( table + DefJstfLangSys, valid );
-    }
-
-    OTV_LIMIT_CHECK( 6 * JstfLangSysCount );
-
-    /* JstfLangSysRecord */
-    OTV_NEST2( JstfLangSys, JstfPriority );
-    for ( ; JstfLangSysCount > 0; JstfLangSysCount-- )
-    {
-      p += 4;       /* skip JstfLangSysTag */
-
-      OTV_RUN( table + FT_NEXT_USHORT( p ), valid );
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /* sets valid->extra1 (GSUB lookup count) */
-  /* sets valid->extra2 (GPOS lookup count) */
-  /* sets valid->glyph_count                */
-
-  FT_LOCAL_DEF( void )
-  otv_JSTF_validate( FT_Bytes      table,
-                     FT_Bytes      gsub,
-                     FT_Bytes      gpos,
-                     FT_UInt       glyph_count,
-                     FT_Validator  ftvalid )
-  {
-    OTV_ValidatorRec  validrec;
-    OTV_Validator     valid = &validrec;
-    FT_Bytes          p     = table;
-    FT_UInt           JstfScriptCount;
-
-
-    valid->root = ftvalid;
-
-    FT_TRACE3(( "validating JSTF table\n" ));
-    OTV_INIT;
-
-    OTV_LIMIT_CHECK( 6 );
-
-    if ( FT_NEXT_ULONG( p ) != 0x10000UL )      /* Version */
-      FT_INVALID_FORMAT;
-
-    JstfScriptCount = FT_NEXT_USHORT( p );
-
-    FT_TRACE3(( " (JstfScriptCount = %d)\n", JstfScriptCount ));
-
-    OTV_LIMIT_CHECK( JstfScriptCount * 6 );
-
-    if ( gsub )
-      valid->extra1 = otv_GSUBGPOS_get_Lookup_count( gsub );
-    else
-      valid->extra1 = 0;
-
-    if ( gpos )
-      valid->extra2 = otv_GSUBGPOS_get_Lookup_count( gpos );
-    else
-      valid->extra2 = 0;
-
-    valid->glyph_count = glyph_count;
-
-    /* JstfScriptRecord */
-    for ( ; JstfScriptCount > 0; JstfScriptCount-- )
-    {
-      p += 4;       /* skip JstfScriptTag */
-
-      /* JstfScript */
-      otv_JstfScript_validate( table + FT_NEXT_USHORT( p ), valid );
-    }
-
-    FT_TRACE4(( "\n" ));
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/otvalid/otvmath.c b/drivers/freetype/freetype/src/otvalid/otvmath.c
deleted file mode 100644
index 96f841f2a9..0000000000
--- a/drivers/freetype/freetype/src/otvalid/otvmath.c
+++ /dev/null
@@ -1,453 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  otvmath.c                                                              */
-/*                                                                         */
-/*    OpenType MATH table validation (body).                               */
-/*                                                                         */
-/*  Copyright 2007, 2008 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  Written by George Williams.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "otvalid.h"
-#include "otvcommn.h"
-#include "otvgpos.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_otvmath
-
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                  MATH TYPOGRAPHIC CONSTANTS                   *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  otv_MathConstants_validate( FT_Bytes       table,
-                              OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   i;
-    FT_UInt   table_size;
-
-    OTV_OPTIONAL_TABLE( DeviceTableOffset );
-
-
-    OTV_NAME_ENTER( "MathConstants" );
-
-    /* 56 constants, 51 have device tables */
-    OTV_LIMIT_CHECK( 2 * ( 56 + 51 ) );
-    table_size = 2 * ( 56 + 51 );
-
-    p += 4 * 2;                 /* First 4 constants have no device tables */
-    for ( i = 0; i < 51; ++i )
-    {
-      p += 2;                                            /* skip the value */
-      OTV_OPTIONAL_OFFSET( DeviceTableOffset );
-      OTV_SIZE_CHECK( DeviceTableOffset );
-      if ( DeviceTableOffset )
-        otv_Device_validate( table + DeviceTableOffset, valid );
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                   MATH ITALICS CORRECTION                     *****/
-  /*****                 MATH TOP ACCENT ATTACHMENT                    *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  otv_MathItalicsCorrectionInfo_validate( FT_Bytes       table,
-                                          OTV_Validator  valid,
-                                          FT_Int         isItalic )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   i, cnt, table_size ;
-
-    OTV_OPTIONAL_TABLE( Coverage );
-    OTV_OPTIONAL_TABLE( DeviceTableOffset );
-
-    FT_UNUSED( isItalic );  /* only used if tracing is active */
-
-
-    OTV_NAME_ENTER( isItalic ? "MathItalicsCorrectionInfo"
-                             : "MathTopAccentAttachment" );
-
-    OTV_LIMIT_CHECK( 4 );
-
-    OTV_OPTIONAL_OFFSET( Coverage );
-    cnt = FT_NEXT_USHORT( p );
-
-    OTV_LIMIT_CHECK( 4 * cnt );
-    table_size = 4 + 4 * cnt;
-
-    OTV_SIZE_CHECK( Coverage );
-    otv_Coverage_validate( table + Coverage, valid, cnt );
-
-    for ( i = 0; i < cnt; ++i )
-    {
-      p += 2;                                            /* Skip the value */
-      OTV_OPTIONAL_OFFSET( DeviceTableOffset );
-      OTV_SIZE_CHECK( DeviceTableOffset );
-      if ( DeviceTableOffset )
-        otv_Device_validate( table + DeviceTableOffset, valid );
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                           MATH KERNING                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  otv_MathKern_validate( FT_Bytes       table,
-                         OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   i, cnt, table_size;
-
-    OTV_OPTIONAL_TABLE( DeviceTableOffset );
-
-
-    /* OTV_NAME_ENTER( "MathKern" );*/
-
-    OTV_LIMIT_CHECK( 2 );
-
-    cnt = FT_NEXT_USHORT( p );
-
-    OTV_LIMIT_CHECK( 4 * cnt + 2 );
-    table_size = 4 + 4 * cnt;
-
-    /* Heights */
-    for ( i = 0; i < cnt; ++i )
-    {
-      p += 2;                                            /* Skip the value */
-      OTV_OPTIONAL_OFFSET( DeviceTableOffset );
-      OTV_SIZE_CHECK( DeviceTableOffset );
-      if ( DeviceTableOffset )
-        otv_Device_validate( table + DeviceTableOffset, valid );
-    }
-
-    /* One more Kerning value */
-    for ( i = 0; i < cnt + 1; ++i )
-    {
-      p += 2;                                            /* Skip the value */
-      OTV_OPTIONAL_OFFSET( DeviceTableOffset );
-      OTV_SIZE_CHECK( DeviceTableOffset );
-      if ( DeviceTableOffset )
-        otv_Device_validate( table + DeviceTableOffset, valid );
-    }
-
-    OTV_EXIT;
-  }
-
-
-  static void
-  otv_MathKernInfo_validate( FT_Bytes       table,
-                             OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   i, j, cnt, table_size;
-
-    OTV_OPTIONAL_TABLE( Coverage );
-    OTV_OPTIONAL_TABLE( MKRecordOffset );
-
-
-    OTV_NAME_ENTER( "MathKernInfo" );
-
-    OTV_LIMIT_CHECK( 4 );
-
-    OTV_OPTIONAL_OFFSET( Coverage );
-    cnt = FT_NEXT_USHORT( p );
-
-    OTV_LIMIT_CHECK( 8 * cnt );
-    table_size = 4 + 8 * cnt;
-
-    OTV_SIZE_CHECK( Coverage );
-    otv_Coverage_validate( table + Coverage, valid, cnt );
-
-    for ( i = 0; i < cnt; ++i )
-    {
-      for ( j = 0; j < 4; ++j )
-      {
-        OTV_OPTIONAL_OFFSET( MKRecordOffset );
-        OTV_SIZE_CHECK( MKRecordOffset );
-        if ( MKRecordOffset )
-          otv_MathKern_validate( table + MKRecordOffset, valid );
-      }
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                         MATH GLYPH INFO                       *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  otv_MathGlyphInfo_validate( FT_Bytes       table,
-                              OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   MathItalicsCorrectionInfo, MathTopAccentAttachment;
-    FT_UInt   ExtendedShapeCoverage, MathKernInfo;
-
-
-    OTV_NAME_ENTER( "MathGlyphInfo" );
-
-    OTV_LIMIT_CHECK( 8 );
-
-    MathItalicsCorrectionInfo = FT_NEXT_USHORT( p );
-    MathTopAccentAttachment   = FT_NEXT_USHORT( p );
-    ExtendedShapeCoverage     = FT_NEXT_USHORT( p );
-    MathKernInfo              = FT_NEXT_USHORT( p );
-
-    if ( MathItalicsCorrectionInfo )
-      otv_MathItalicsCorrectionInfo_validate(
-        table + MathItalicsCorrectionInfo, valid, TRUE );
-
-    /* Italic correction and Top Accent Attachment have the same format */
-    if ( MathTopAccentAttachment )
-      otv_MathItalicsCorrectionInfo_validate(
-        table + MathTopAccentAttachment, valid, FALSE );
-
-    if ( ExtendedShapeCoverage )
-    {
-      OTV_NAME_ENTER( "ExtendedShapeCoverage" );
-      otv_Coverage_validate( table + ExtendedShapeCoverage, valid, -1 );
-      OTV_EXIT;
-    }
-
-    if ( MathKernInfo )
-      otv_MathKernInfo_validate( table + MathKernInfo, valid );
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    MATH GLYPH CONSTRUCTION                    *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  otv_GlyphAssembly_validate( FT_Bytes       table,
-                              OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   pcnt, table_size;
-    FT_UInt   i;
-
-    OTV_OPTIONAL_TABLE( DeviceTableOffset );
-
-
-    /* OTV_NAME_ENTER( "GlyphAssembly" ); */
-
-    OTV_LIMIT_CHECK( 6 );
-
-    p += 2;                           /* Skip the Italics Correction value */
-    OTV_OPTIONAL_OFFSET( DeviceTableOffset );
-    pcnt = FT_NEXT_USHORT( p );
-
-    OTV_LIMIT_CHECK( 8 * pcnt );
-    table_size = 6 + 8 * pcnt;
-
-    OTV_SIZE_CHECK( DeviceTableOffset );
-    if ( DeviceTableOffset )
-      otv_Device_validate( table + DeviceTableOffset, valid );
-
-    for ( i = 0; i < pcnt; ++i )
-    {
-      FT_UInt  gid;
-
-
-      gid = FT_NEXT_USHORT( p );
-      if ( gid >= valid->glyph_count )
-        FT_INVALID_GLYPH_ID;
-      p += 2*4;             /* skip the Start, End, Full, and Flags fields */
-    }
-
-    /* OTV_EXIT; */
-  }
-
-
-  static void
-  otv_MathGlyphConstruction_validate( FT_Bytes       table,
-                                      OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   vcnt, table_size;
-    FT_UInt   i;
-
-    OTV_OPTIONAL_TABLE( GlyphAssembly );
-
-
-    /* OTV_NAME_ENTER( "MathGlyphConstruction" ); */
-
-    OTV_LIMIT_CHECK( 4 );
-
-    OTV_OPTIONAL_OFFSET( GlyphAssembly );
-    vcnt = FT_NEXT_USHORT( p );
-
-    OTV_LIMIT_CHECK( 4 * vcnt );
-    table_size = 4 + 4 * vcnt;
-
-    for ( i = 0; i < vcnt; ++i )
-    {
-      FT_UInt  gid;
-
-
-      gid = FT_NEXT_USHORT( p );
-      if ( gid >= valid->glyph_count )
-        FT_INVALID_GLYPH_ID;
-      p += 2;                          /* skip the size */
-    }
-
-    OTV_SIZE_CHECK( GlyphAssembly );
-    if ( GlyphAssembly )
-      otv_GlyphAssembly_validate( table+GlyphAssembly, valid );
-
-    /* OTV_EXIT; */
-  }
-
-
-  static void
-  otv_MathVariants_validate( FT_Bytes       table,
-                             OTV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_UInt   vcnt, hcnt, i, table_size;
-
-    OTV_OPTIONAL_TABLE( VCoverage );
-    OTV_OPTIONAL_TABLE( HCoverage );
-    OTV_OPTIONAL_TABLE( Offset );
-
-
-    OTV_NAME_ENTER( "MathVariants" );
-
-    OTV_LIMIT_CHECK( 10 );
-
-    p += 2;                       /* Skip the MinConnectorOverlap constant */
-    OTV_OPTIONAL_OFFSET( VCoverage );
-    OTV_OPTIONAL_OFFSET( HCoverage );
-    vcnt = FT_NEXT_USHORT( p );
-    hcnt = FT_NEXT_USHORT( p );
-
-    OTV_LIMIT_CHECK( 2 * vcnt + 2 * hcnt );
-    table_size = 10 + 2 * vcnt + 2 * hcnt;
-
-    OTV_SIZE_CHECK( VCoverage );
-    if ( VCoverage )
-      otv_Coverage_validate( table + VCoverage, valid, vcnt );
-
-    OTV_SIZE_CHECK( HCoverage );
-    if ( HCoverage )
-      otv_Coverage_validate( table + HCoverage, valid, hcnt );
-
-    for ( i = 0; i < vcnt; ++i )
-    {
-      OTV_OPTIONAL_OFFSET( Offset );
-      OTV_SIZE_CHECK( Offset );
-      otv_MathGlyphConstruction_validate( table + Offset, valid );
-    }
-
-    for ( i = 0; i < hcnt; ++i )
-    {
-      OTV_OPTIONAL_OFFSET( Offset );
-      OTV_SIZE_CHECK( Offset );
-      otv_MathGlyphConstruction_validate( table + Offset, valid );
-    }
-
-    OTV_EXIT;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          MATH TABLE                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* sets valid->glyph_count */
-
-  FT_LOCAL_DEF( void )
-  otv_MATH_validate( FT_Bytes      table,
-                     FT_UInt       glyph_count,
-                     FT_Validator  ftvalid )
-  {
-    OTV_ValidatorRec  validrec;
-    OTV_Validator     valid = &validrec;
-    FT_Bytes          p     = table;
-    FT_UInt           MathConstants, MathGlyphInfo, MathVariants;
-
-
-    valid->root = ftvalid;
-
-    FT_TRACE3(( "validating MATH table\n" ));
-    OTV_INIT;
-
-    OTV_LIMIT_CHECK( 10 );
-
-    if ( FT_NEXT_ULONG( p ) != 0x10000UL )      /* Version */
-      FT_INVALID_FORMAT;
-
-    MathConstants = FT_NEXT_USHORT( p );
-    MathGlyphInfo = FT_NEXT_USHORT( p );
-    MathVariants  = FT_NEXT_USHORT( p );
-
-    valid->glyph_count = glyph_count;
-
-    otv_MathConstants_validate( table + MathConstants,
-                                valid );
-    otv_MathGlyphInfo_validate( table + MathGlyphInfo,
-                                valid );
-    otv_MathVariants_validate ( table + MathVariants,
-                                valid );
-
-    FT_TRACE4(( "\n" ));
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/otvalid/otvmod.c b/drivers/freetype/freetype/src/otvalid/otvmod.c
deleted file mode 100644
index 37c6e869dd..0000000000
--- a/drivers/freetype/freetype/src/otvalid/otvmod.c
+++ /dev/null
@@ -1,282 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  otvmod.c                                                               */
-/*                                                                         */
-/*    FreeType's OpenType validation module implementation (body).         */
-/*                                                                         */
-/*  Copyright 2004-2008, 2013 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_TRUETYPE_TABLES_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_OPENTYPE_VALIDATE_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_OPENTYPE_VALIDATE_H
-
-#include "otvmod.h"
-#include "otvalid.h"
-#include "otvcommn.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_otvmodule
-
-
-  static FT_Error
-  otv_load_table( FT_Face             face,
-                  FT_Tag              tag,
-                  FT_Byte* volatile*  table,
-                  FT_ULong*           table_len )
-  {
-    FT_Error   error;
-    FT_Memory  memory = FT_FACE_MEMORY( face );
-
-
-    error = FT_Load_Sfnt_Table( face, tag, 0, NULL, table_len );
-    if ( FT_ERR_EQ( error, Table_Missing ) )
-      return FT_Err_Ok;
-    if ( error )
-      goto Exit;
-
-    if ( FT_ALLOC( *table, *table_len ) )
-      goto Exit;
-
-    error = FT_Load_Sfnt_Table( face, tag, 0, *table, table_len );
-
-  Exit:
-    return error;
-  }
-
-
-  static FT_Error
-  otv_validate( FT_Face volatile   face,
-                FT_UInt            ot_flags,
-                FT_Bytes          *ot_base,
-                FT_Bytes          *ot_gdef,
-                FT_Bytes          *ot_gpos,
-                FT_Bytes          *ot_gsub,
-                FT_Bytes          *ot_jstf )
-  {
-    FT_Error                  error = FT_Err_Ok;
-    FT_Byte* volatile         base;
-    FT_Byte* volatile         gdef;
-    FT_Byte* volatile         gpos;
-    FT_Byte* volatile         gsub;
-    FT_Byte* volatile         jstf;
-    FT_Byte* volatile         math;
-    FT_ULong                  len_base, len_gdef, len_gpos, len_gsub, len_jstf;
-    FT_ULong                  len_math;
-    FT_UInt                   num_glyphs = (FT_UInt)face->num_glyphs;
-    FT_ValidatorRec volatile  valid;
-
-
-    base     = gdef     = gpos     = gsub     = jstf     = math     = NULL;
-    len_base = len_gdef = len_gpos = len_gsub = len_jstf = len_math = 0;
-
-    /*
-     * XXX: OpenType tables cannot handle 32-bit glyph index,
-     *      although broken TrueType can have 32-bit glyph index.
-     */
-    if ( face->num_glyphs > 0xFFFFL )
-    {
-      FT_TRACE1(( "otv_validate: Invalid glyphs index (0x0000FFFF - 0x%08x) ",
-                  face->num_glyphs ));
-      FT_TRACE1(( "are not handled by OpenType tables\n" ));
-      num_glyphs = 0xFFFF;
-    }
-
-    /* load tables */
-
-    if ( ot_flags & FT_VALIDATE_BASE )
-    {
-      error = otv_load_table( face, TTAG_BASE, &base, &len_base );
-      if ( error )
-        goto Exit;
-    }
-
-    if ( ot_flags & FT_VALIDATE_GDEF )
-    {
-      error = otv_load_table( face, TTAG_GDEF, &gdef, &len_gdef );
-      if ( error )
-        goto Exit;
-    }
-
-    if ( ot_flags & FT_VALIDATE_GPOS )
-    {
-      error = otv_load_table( face, TTAG_GPOS, &gpos, &len_gpos );
-      if ( error )
-        goto Exit;
-    }
-
-    if ( ot_flags & FT_VALIDATE_GSUB )
-    {
-      error = otv_load_table( face, TTAG_GSUB, &gsub, &len_gsub );
-      if ( error )
-        goto Exit;
-    }
-
-    if ( ot_flags & FT_VALIDATE_JSTF )
-    {
-      error = otv_load_table( face, TTAG_JSTF, &jstf, &len_jstf );
-      if ( error )
-        goto Exit;
-    }
-
-    if ( ot_flags & FT_VALIDATE_MATH )
-    {
-      error = otv_load_table( face, TTAG_MATH, &math, &len_math );
-      if ( error )
-        goto Exit;
-    }
-
-    /* validate tables */
-
-    if ( base )
-    {
-      ft_validator_init( &valid, base, base + len_base, FT_VALIDATE_DEFAULT );
-      if ( ft_setjmp( valid.jump_buffer ) == 0 )
-        otv_BASE_validate( base, &valid );
-      error = valid.error;
-      if ( error )
-        goto Exit;
-    }
-
-    if ( gpos )
-    {
-      ft_validator_init( &valid, gpos, gpos + len_gpos, FT_VALIDATE_DEFAULT );
-      if ( ft_setjmp( valid.jump_buffer ) == 0 )
-        otv_GPOS_validate( gpos, num_glyphs, &valid );
-      error = valid.error;
-      if ( error )
-        goto Exit;
-    }
-
-    if ( gsub )
-    {
-      ft_validator_init( &valid, gsub, gsub + len_gsub, FT_VALIDATE_DEFAULT );
-      if ( ft_setjmp( valid.jump_buffer ) == 0 )
-        otv_GSUB_validate( gsub, num_glyphs, &valid );
-      error = valid.error;
-      if ( error )
-        goto Exit;
-    }
-
-    if ( gdef )
-    {
-      ft_validator_init( &valid, gdef, gdef + len_gdef, FT_VALIDATE_DEFAULT );
-      if ( ft_setjmp( valid.jump_buffer ) == 0 )
-        otv_GDEF_validate( gdef, gsub, gpos, num_glyphs, &valid );
-      error = valid.error;
-      if ( error )
-        goto Exit;
-    }
-
-    if ( jstf )
-    {
-      ft_validator_init( &valid, jstf, jstf + len_jstf, FT_VALIDATE_DEFAULT );
-      if ( ft_setjmp( valid.jump_buffer ) == 0 )
-        otv_JSTF_validate( jstf, gsub, gpos, num_glyphs, &valid );
-      error = valid.error;
-      if ( error )
-        goto Exit;
-    }
-
-    if ( math )
-    {
-      ft_validator_init( &valid, math, math + len_math, FT_VALIDATE_DEFAULT );
-      if ( ft_setjmp( valid.jump_buffer ) == 0 )
-        otv_MATH_validate( math, num_glyphs, &valid );
-      error = valid.error;
-      if ( error )
-        goto Exit;
-    }
-
-    *ot_base = (FT_Bytes)base;
-    *ot_gdef = (FT_Bytes)gdef;
-    *ot_gpos = (FT_Bytes)gpos;
-    *ot_gsub = (FT_Bytes)gsub;
-    *ot_jstf = (FT_Bytes)jstf;
-
-  Exit:
-    if ( error )
-    {
-      FT_Memory  memory = FT_FACE_MEMORY( face );
-
-
-      FT_FREE( base );
-      FT_FREE( gdef );
-      FT_FREE( gpos );
-      FT_FREE( gsub );
-      FT_FREE( jstf );
-    }
-
-    {
-      FT_Memory  memory = FT_FACE_MEMORY( face );
-
-
-      FT_FREE( math );                 /* Can't return this as API is frozen */
-    }
-
-    return error;
-  }
-
-
-  static
-  const FT_Service_OTvalidateRec  otvalid_interface =
-  {
-    otv_validate
-  };
-
-
-  static
-  const FT_ServiceDescRec  otvalid_services[] =
-  {
-    { FT_SERVICE_ID_OPENTYPE_VALIDATE, &otvalid_interface },
-    { NULL, NULL }
-  };
-
-
-  static FT_Pointer
-  otvalid_get_service( FT_Module    module,
-                       const char*  service_id )
-  {
-    FT_UNUSED( module );
-
-    return ft_service_list_lookup( otvalid_services, service_id );
-  }
-
-
-  FT_CALLBACK_TABLE_DEF
-  const FT_Module_Class  otv_module_class =
-  {
-    0,
-    sizeof ( FT_ModuleRec ),
-    "otvalid",
-    0x10000L,
-    0x20000L,
-
-    0,              /* module-specific interface */
-
-    (FT_Module_Constructor)0,
-    (FT_Module_Destructor) 0,
-    (FT_Module_Requester)  otvalid_get_service
-  };
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/otvalid/otvmod.h b/drivers/freetype/freetype/src/otvalid/otvmod.h
deleted file mode 100644
index f7e1550787..0000000000
--- a/drivers/freetype/freetype/src/otvalid/otvmod.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  otvmod.h                                                               */
-/*                                                                         */
-/*    FreeType's OpenType validation module implementation                 */
-/*    (specification).                                                     */
-/*                                                                         */
-/*  Copyright 2004 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __OTVMOD_H__
-#define __OTVMOD_H__
-
-
-#include <ft2build.h>
-#include FT_MODULE_H
-
-
-FT_BEGIN_HEADER
-
-#ifdef FT_CONFIG_OPTION_PIC
-#error "this module does not support PIC yet"
-#endif
-
-
-  FT_EXPORT_VAR( const FT_Module_Class )  otv_module_class;
-
-
-FT_END_HEADER
-
-#endif /* __OTVMOD_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/otvalid/rules.mk b/drivers/freetype/freetype/src/otvalid/rules.mk
deleted file mode 100644
index 53bd41e5e7..0000000000
--- a/drivers/freetype/freetype/src/otvalid/rules.mk
+++ /dev/null
@@ -1,78 +0,0 @@
-#
-# FreeType 2 OpenType validation driver configuration rules
-#
-
-
-# Copyright 2004, 2007 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-# OTV driver directory
-#
-OTV_DIR := $(SRC_DIR)/otvalid
-
-
-# compilation flags for the driver
-#
-OTV_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(OTV_DIR))
-
-
-# OTV driver sources (i.e., C files)
-#
-OTV_DRV_SRC := $(OTV_DIR)/otvbase.c  \
-               $(OTV_DIR)/otvcommn.c \
-               $(OTV_DIR)/otvgdef.c  \
-               $(OTV_DIR)/otvgpos.c  \
-               $(OTV_DIR)/otvgsub.c  \
-               $(OTV_DIR)/otvjstf.c  \
-               $(OTV_DIR)/otvmath.c  \
-               $(OTV_DIR)/otvmod.c
-
-# OTV driver headers
-#
-OTV_DRV_H := $(OTV_DIR)/otvalid.h  \
-             $(OTV_DIR)/otvcommn.h \
-             $(OTV_DIR)/otverror.h \
-             $(OTV_DIR)/otvgpos.h  \
-             $(OTV_DIR)/otvmod.h
-
-
-# OTV driver object(s)
-#
-#   OTV_DRV_OBJ_M is used during `multi' builds.
-#   OTV_DRV_OBJ_S is used during `single' builds.
-#
-OTV_DRV_OBJ_M := $(OTV_DRV_SRC:$(OTV_DIR)/%.c=$(OBJ_DIR)/%.$O)
-OTV_DRV_OBJ_S := $(OBJ_DIR)/otvalid.$O
-
-# OTV driver source file for single build
-#
-OTV_DRV_SRC_S := $(OTV_DIR)/otvalid.c
-
-
-# OTV driver - single object
-#
-$(OTV_DRV_OBJ_S): $(OTV_DRV_SRC_S) $(OTV_DRV_SRC) \
-                   $(FREETYPE_H) $(OTV_DRV_H)
-	$(OTV_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(OTV_DRV_SRC_S))
-
-
-# OTV driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(OTV_DIR)/%.c $(FREETYPE_H) $(OTV_DRV_H)
-	$(OTV_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(OTV_DRV_OBJ_S)
-DRV_OBJS_M += $(OTV_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/pcf/Jamfile b/drivers/freetype/freetype/src/pcf/Jamfile
deleted file mode 100644
index 752fcac2a1..0000000000
--- a/drivers/freetype/freetype/src/pcf/Jamfile
+++ /dev/null
@@ -1,29 +0,0 @@
-# FreeType 2 src/pcf Jamfile
-#
-# Copyright 2001, 2003 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) pcf ;
-
-{
-  local  _sources ;
-
-  if $(FT2_MULTI)
-  {
-    _sources = pcfdrivr pcfread pcfutil ;
-  }
-  else
-  {
-    _sources = pcf ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/pcf Jamfile
diff --git a/drivers/freetype/freetype/src/pcf/pcf.h b/drivers/freetype/freetype/src/pcf/pcf.h
deleted file mode 100644
index af0ffc3378..0000000000
--- a/drivers/freetype/freetype/src/pcf/pcf.h
+++ /dev/null
@@ -1,237 +0,0 @@
-/*  pcf.h
-
-  FreeType font driver for pcf fonts
-
-  Copyright (C) 2000, 2001, 2002, 2003, 2006, 2010 by
-  Francesco Zappa Nardelli
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-
-#ifndef __PCF_H__
-#define __PCF_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
-#include FT_INTERNAL_STREAM_H
-
-
-FT_BEGIN_HEADER
-
-  typedef struct  PCF_TableRec_
-  {
-    FT_ULong  type;
-    FT_ULong  format;
-    FT_ULong  size;
-    FT_ULong  offset;
-
-  } PCF_TableRec, *PCF_Table;
-
-
-  typedef struct  PCF_TocRec_
-  {
-    FT_ULong   version;
-    FT_ULong   count;
-    PCF_Table  tables;
-
-  } PCF_TocRec, *PCF_Toc;
-
-
-  typedef struct  PCF_ParsePropertyRec_
-  {
-    FT_Long  name;
-    FT_Byte  isString;
-    FT_Long  value;
-
-  } PCF_ParsePropertyRec, *PCF_ParseProperty;
-
-
-  typedef struct  PCF_PropertyRec_
-  {
-    FT_String*  name;
-    FT_Byte     isString;
-
-    union
-    {
-      FT_String*  atom;
-      FT_Long     l;
-      FT_ULong    ul;
-
-    } value;
-
-  } PCF_PropertyRec, *PCF_Property;
-
-
-  typedef struct  PCF_Compressed_MetricRec_
-  {
-    FT_Byte  leftSideBearing;
-    FT_Byte  rightSideBearing;
-    FT_Byte  characterWidth;
-    FT_Byte  ascent;
-    FT_Byte  descent;
-
-  } PCF_Compressed_MetricRec, *PCF_Compressed_Metric;
-
-
-  typedef struct  PCF_MetricRec_
-  {
-    FT_Short  leftSideBearing;
-    FT_Short  rightSideBearing;
-    FT_Short  characterWidth;
-    FT_Short  ascent;
-    FT_Short  descent;
-    FT_Short  attributes;
-    FT_ULong  bits;
-
-  } PCF_MetricRec, *PCF_Metric;
-
-
-  typedef struct  PCF_AccelRec_
-  {
-    FT_Byte        noOverlap;
-    FT_Byte        constantMetrics;
-    FT_Byte        terminalFont;
-    FT_Byte        constantWidth;
-    FT_Byte        inkInside;
-    FT_Byte        inkMetrics;
-    FT_Byte        drawDirection;
-    FT_Long        fontAscent;
-    FT_Long        fontDescent;
-    FT_Long        maxOverlap;
-    PCF_MetricRec  minbounds;
-    PCF_MetricRec  maxbounds;
-    PCF_MetricRec  ink_minbounds;
-    PCF_MetricRec  ink_maxbounds;
-
-  } PCF_AccelRec, *PCF_Accel;
-
-
-  typedef struct  PCF_EncodingRec_
-  {
-    FT_Long    enc;
-    FT_UShort  glyph;
-
-  } PCF_EncodingRec, *PCF_Encoding;
-
-
-  typedef struct  PCF_FaceRec_
-  {
-    FT_FaceRec     root;
-
-    FT_StreamRec   comp_stream;
-    FT_Stream      comp_source;
-
-    char*          charset_encoding;
-    char*          charset_registry;
-
-    PCF_TocRec     toc;
-    PCF_AccelRec   accel;
-
-    int            nprops;
-    PCF_Property   properties;
-
-    FT_Long        nmetrics;
-    PCF_Metric     metrics;
-    FT_Long        nencodings;
-    PCF_Encoding   encodings;
-
-    FT_Short       defaultChar;
-
-    FT_ULong       bitmapsFormat;
-
-    FT_CharMap     charmap_handle;
-    FT_CharMapRec  charmap;  /* a single charmap per face */
-
-  } PCF_FaceRec, *PCF_Face;
-
-
-  /* macros for pcf font format */
-
-#define LSBFirst  0
-#define MSBFirst  1
-
-#define PCF_FILE_VERSION        ( ( 'p' << 24 ) | \
-                                  ( 'c' << 16 ) | \
-                                  ( 'f' <<  8 ) | 1 )
-#define PCF_FORMAT_MASK         0xFFFFFF00UL
-
-#define PCF_DEFAULT_FORMAT      0x00000000UL
-#define PCF_INKBOUNDS           0x00000200UL
-#define PCF_ACCEL_W_INKBOUNDS   0x00000100UL
-#define PCF_COMPRESSED_METRICS  0x00000100UL
-
-#define PCF_FORMAT_MATCH( a, b ) \
-          ( ( (a) & PCF_FORMAT_MASK ) == ( (b) & PCF_FORMAT_MASK ) )
-
-#define PCF_GLYPH_PAD_MASK  ( 3 << 0 )
-#define PCF_BYTE_MASK       ( 1 << 2 )
-#define PCF_BIT_MASK        ( 1 << 3 )
-#define PCF_SCAN_UNIT_MASK  ( 3 << 4 )
-
-#define PCF_BYTE_ORDER( f ) \
-          ( ( (f) & PCF_BYTE_MASK ) ? MSBFirst : LSBFirst )
-#define PCF_BIT_ORDER( f ) \
-          ( ( (f) & PCF_BIT_MASK ) ? MSBFirst : LSBFirst )
-#define PCF_GLYPH_PAD_INDEX( f ) \
-          ( (f) & PCF_GLYPH_PAD_MASK )
-#define PCF_GLYPH_PAD( f ) \
-          ( 1 << PCF_GLYPH_PAD_INDEX( f ) )
-#define PCF_SCAN_UNIT_INDEX( f ) \
-          ( ( (f) & PCF_SCAN_UNIT_MASK ) >> 4 )
-#define PCF_SCAN_UNIT( f ) \
-          ( 1 << PCF_SCAN_UNIT_INDEX( f ) )
-#define PCF_FORMAT_BITS( f )             \
-          ( (f) & ( PCF_GLYPH_PAD_MASK | \
-                    PCF_BYTE_MASK      | \
-                    PCF_BIT_MASK       | \
-                    PCF_SCAN_UNIT_MASK ) )
-
-#define PCF_SIZE_TO_INDEX( s )  ( (s) == 4 ? 2 : (s) == 2 ? 1 : 0 )
-#define PCF_INDEX_TO_SIZE( b )  ( 1 << b )
-
-#define PCF_FORMAT( bit, byte, glyph, scan )          \
-          ( ( PCF_SIZE_TO_INDEX( scan )      << 4 ) | \
-            ( ( (bit)  == MSBFirst ? 1 : 0 ) << 3 ) | \
-            ( ( (byte) == MSBFirst ? 1 : 0 ) << 2 ) | \
-            ( PCF_SIZE_TO_INDEX( glyph )     << 0 ) )
-
-#define PCF_PROPERTIES        ( 1 << 0 )
-#define PCF_ACCELERATORS      ( 1 << 1 )
-#define PCF_METRICS           ( 1 << 2 )
-#define PCF_BITMAPS           ( 1 << 3 )
-#define PCF_INK_METRICS       ( 1 << 4 )
-#define PCF_BDF_ENCODINGS     ( 1 << 5 )
-#define PCF_SWIDTHS           ( 1 << 6 )
-#define PCF_GLYPH_NAMES       ( 1 << 7 )
-#define PCF_BDF_ACCELERATORS  ( 1 << 8 )
-
-#define GLYPHPADOPTIONS  4 /* I'm not sure about this */
-
-  FT_LOCAL( FT_Error )
-  pcf_load_font( FT_Stream,
-                 PCF_Face );
-
-FT_END_HEADER
-
-#endif /* __PCF_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pcf/pcfdrivr.c b/drivers/freetype/freetype/src/pcf/pcfdrivr.c
deleted file mode 100644
index df25a645a0..0000000000
--- a/drivers/freetype/freetype/src/pcf/pcfdrivr.c
+++ /dev/null
@@ -1,713 +0,0 @@
-/*  pcfdrivr.c
-
-    FreeType font driver for pcf files
-
-    Copyright (C) 2000-2004, 2006-2011, 2013 by
-    Francesco Zappa Nardelli
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-
-#include <ft2build.h>
-
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_GZIP_H
-#include FT_LZW_H
-#include FT_BZIP2_H
-#include FT_ERRORS_H
-#include FT_BDF_H
-#include FT_TRUETYPE_IDS_H
-
-#include "pcf.h"
-#include "pcfdrivr.h"
-#include "pcfread.h"
-
-#include "pcferror.h"
-#include "pcfutil.h"
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_pcfread
-
-#include FT_SERVICE_BDF_H
-#include FT_SERVICE_XFREE86_NAME_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_pcfdriver
-
-
-  typedef struct  PCF_CMapRec_
-  {
-    FT_CMapRec    root;
-    FT_UInt       num_encodings;
-    PCF_Encoding  encodings;
-
-  } PCF_CMapRec, *PCF_CMap;
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  pcf_cmap_init( FT_CMap     pcfcmap,   /* PCF_CMap */
-                 FT_Pointer  init_data )
-  {
-    PCF_CMap  cmap = (PCF_CMap)pcfcmap;
-    PCF_Face  face = (PCF_Face)FT_CMAP_FACE( pcfcmap );
-
-    FT_UNUSED( init_data );
-
-
-    cmap->num_encodings = (FT_UInt)face->nencodings;
-    cmap->encodings     = face->encodings;
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  pcf_cmap_done( FT_CMap  pcfcmap )         /* PCF_CMap */
-  {
-    PCF_CMap  cmap = (PCF_CMap)pcfcmap;
-
-
-    cmap->encodings     = NULL;
-    cmap->num_encodings = 0;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  pcf_cmap_char_index( FT_CMap    pcfcmap,  /* PCF_CMap */
-                       FT_UInt32  charcode )
-  {
-    PCF_CMap      cmap      = (PCF_CMap)pcfcmap;
-    PCF_Encoding  encodings = cmap->encodings;
-    FT_UInt       min, max, mid;
-    FT_UInt       result    = 0;
-
-
-    min = 0;
-    max = cmap->num_encodings;
-
-    while ( min < max )
-    {
-      FT_ULong  code;
-
-
-      mid  = ( min + max ) >> 1;
-      code = encodings[mid].enc;
-
-      if ( charcode == code )
-      {
-        result = encodings[mid].glyph + 1;
-        break;
-      }
-
-      if ( charcode < code )
-        max = mid;
-      else
-        min = mid + 1;
-    }
-
-    return result;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  pcf_cmap_char_next( FT_CMap    pcfcmap,   /* PCF_CMap */
-                      FT_UInt32  *acharcode )
-  {
-    PCF_CMap      cmap      = (PCF_CMap)pcfcmap;
-    PCF_Encoding  encodings = cmap->encodings;
-    FT_UInt       min, max, mid;
-    FT_ULong      charcode  = *acharcode + 1;
-    FT_UInt       result    = 0;
-
-
-    min = 0;
-    max = cmap->num_encodings;
-
-    while ( min < max )
-    {
-      FT_ULong  code;
-
-
-      mid  = ( min + max ) >> 1;
-      code = encodings[mid].enc;
-
-      if ( charcode == code )
-      {
-        result = encodings[mid].glyph + 1;
-        goto Exit;
-      }
-
-      if ( charcode < code )
-        max = mid;
-      else
-        min = mid + 1;
-    }
-
-    charcode = 0;
-    if ( min < cmap->num_encodings )
-    {
-      charcode = encodings[min].enc;
-      result   = encodings[min].glyph + 1;
-    }
-
-  Exit:
-    if ( charcode > 0xFFFFFFFFUL )
-    {
-      FT_TRACE1(( "pcf_cmap_char_next: charcode 0x%x > 32bit API" ));
-      *acharcode = 0;
-      /* XXX: result should be changed to indicate an overflow error */
-    }
-    else
-      *acharcode = (FT_UInt32)charcode;
-    return result;
-  }
-
-
-  FT_CALLBACK_TABLE_DEF
-  const FT_CMap_ClassRec  pcf_cmap_class =
-  {
-    sizeof ( PCF_CMapRec ),
-    pcf_cmap_init,
-    pcf_cmap_done,
-    pcf_cmap_char_index,
-    pcf_cmap_char_next,
-
-    NULL, NULL, NULL, NULL, NULL
-  };
-
-
-  FT_CALLBACK_DEF( void )
-  PCF_Face_Done( FT_Face  pcfface )         /* PCF_Face */
-  {
-    PCF_Face   face = (PCF_Face)pcfface;
-    FT_Memory  memory;
-
-
-    if ( !face )
-      return;
-
-    memory = FT_FACE_MEMORY( face );
-
-    FT_FREE( face->encodings );
-    FT_FREE( face->metrics );
-
-    /* free properties */
-    {
-      PCF_Property  prop;
-      FT_Int        i;
-
-
-      if ( face->properties )
-      {
-        for ( i = 0; i < face->nprops; i++ )
-        {
-          prop = &face->properties[i];
-
-          if ( prop )
-          {
-            FT_FREE( prop->name );
-            if ( prop->isString )
-              FT_FREE( prop->value.atom );
-          }
-        }
-      }
-      FT_FREE( face->properties );
-    }
-
-    FT_FREE( face->toc.tables );
-    FT_FREE( pcfface->family_name );
-    FT_FREE( pcfface->style_name );
-    FT_FREE( pcfface->available_sizes );
-    FT_FREE( face->charset_encoding );
-    FT_FREE( face->charset_registry );
-
-    /* close compressed stream if any */
-    if ( pcfface->stream == &face->comp_stream )
-    {
-      FT_Stream_Close( &face->comp_stream );
-      pcfface->stream = face->comp_source;
-    }
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  PCF_Face_Init( FT_Stream      stream,
-                 FT_Face        pcfface,        /* PCF_Face */
-                 FT_Int         face_index,
-                 FT_Int         num_params,
-                 FT_Parameter*  params )
-  {
-    PCF_Face  face  = (PCF_Face)pcfface;
-    FT_Error  error = FT_Err_Ok;
-
-    FT_UNUSED( num_params );
-    FT_UNUSED( params );
-    FT_UNUSED( face_index );
-
-
-    FT_TRACE2(( "PCF driver\n" ));
-
-    error = pcf_load_font( stream, face );
-    if ( error )
-    {
-      PCF_Face_Done( pcfface );
-
-#if defined( FT_CONFIG_OPTION_USE_ZLIB )  || \
-    defined( FT_CONFIG_OPTION_USE_LZW )   || \
-    defined( FT_CONFIG_OPTION_USE_BZIP2 )
-
-#ifdef FT_CONFIG_OPTION_USE_ZLIB
-      {
-        FT_Error  error2;
-
-
-        /* this didn't work, try gzip support! */
-        error2 = FT_Stream_OpenGzip( &face->comp_stream, stream );
-        if ( FT_ERR_EQ( error2, Unimplemented_Feature ) )
-          goto Fail;
-
-        error = error2;
-      }
-#endif /* FT_CONFIG_OPTION_USE_ZLIB */
-
-#ifdef FT_CONFIG_OPTION_USE_LZW
-      if ( error )
-      {
-        FT_Error  error3;
-
-
-        /* this didn't work, try LZW support! */
-        error3 = FT_Stream_OpenLZW( &face->comp_stream, stream );
-        if ( FT_ERR_EQ( error3, Unimplemented_Feature ) )
-          goto Fail;
-
-        error = error3;
-      }
-#endif /* FT_CONFIG_OPTION_USE_LZW */
-
-#ifdef FT_CONFIG_OPTION_USE_BZIP2
-      if ( error )
-      {
-        FT_Error  error4;
-
-
-        /* this didn't work, try Bzip2 support! */
-        error4 = FT_Stream_OpenBzip2( &face->comp_stream, stream );
-        if ( FT_ERR_EQ( error4, Unimplemented_Feature ) )
-          goto Fail;
-
-        error = error4;
-      }
-#endif /* FT_CONFIG_OPTION_USE_BZIP2 */
-
-      if ( error )
-        goto Fail;
-
-      face->comp_source = stream;
-      pcfface->stream   = &face->comp_stream;
-
-      stream = pcfface->stream;
-
-      error = pcf_load_font( stream, face );
-      if ( error )
-        goto Fail;
-
-#else /* !(FT_CONFIG_OPTION_USE_ZLIB ||
-           FT_CONFIG_OPTION_USE_LZW ||
-           FT_CONFIG_OPTION_USE_BZIP2) */
-
-      goto Fail;
-
-#endif
-    }
-
-    /* set up charmap */
-    {
-      FT_String  *charset_registry = face->charset_registry;
-      FT_String  *charset_encoding = face->charset_encoding;
-      FT_Bool     unicode_charmap  = 0;
-
-
-      if ( charset_registry && charset_encoding )
-      {
-        char*  s = charset_registry;
-
-
-        /* Uh, oh, compare first letters manually to avoid dependency
-           on locales. */
-        if ( ( s[0] == 'i' || s[0] == 'I' ) &&
-             ( s[1] == 's' || s[1] == 'S' ) &&
-             ( s[2] == 'o' || s[2] == 'O' ) )
-        {
-          s += 3;
-          if ( !ft_strcmp( s, "10646" )                      ||
-               ( !ft_strcmp( s, "8859" ) &&
-                 !ft_strcmp( face->charset_encoding, "1" ) ) )
-          unicode_charmap = 1;
-        }
-      }
-
-      {
-        FT_CharMapRec  charmap;
-
-
-        charmap.face        = FT_FACE( face );
-        charmap.encoding    = FT_ENCODING_NONE;
-        /* initial platform/encoding should indicate unset status? */
-        charmap.platform_id = TT_PLATFORM_APPLE_UNICODE;
-        charmap.encoding_id = TT_APPLE_ID_DEFAULT;
-
-        if ( unicode_charmap )
-        {
-          charmap.encoding    = FT_ENCODING_UNICODE;
-          charmap.platform_id = TT_PLATFORM_MICROSOFT;
-          charmap.encoding_id = TT_MS_ID_UNICODE_CS;
-        }
-
-        error = FT_CMap_New( &pcf_cmap_class, NULL, &charmap, NULL );
-
-#if 0
-        /* Select default charmap */
-        if ( pcfface->num_charmaps )
-          pcfface->charmap = pcfface->charmaps[0];
-#endif
-      }
-    }
-
-  Exit:
-    return error;
-
-  Fail:
-    FT_TRACE2(( "  not a PCF file\n" ));
-    PCF_Face_Done( pcfface );
-    error = FT_THROW( Unknown_File_Format );  /* error */
-    goto Exit;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  PCF_Size_Select( FT_Size   size,
-                   FT_ULong  strike_index )
-  {
-    PCF_Accel  accel = &( (PCF_Face)size->face )->accel;
-
-
-    FT_Select_Metrics( size->face, strike_index );
-
-    size->metrics.ascender    =  accel->fontAscent << 6;
-    size->metrics.descender   = -accel->fontDescent << 6;
-    size->metrics.max_advance =  accel->maxbounds.characterWidth << 6;
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  PCF_Size_Request( FT_Size          size,
-                    FT_Size_Request  req )
-  {
-    PCF_Face         face  = (PCF_Face)size->face;
-    FT_Bitmap_Size*  bsize = size->face->available_sizes;
-    FT_Error         error = FT_ERR( Invalid_Pixel_Size );
-    FT_Long          height;
-
-
-    height = FT_REQUEST_HEIGHT( req );
-    height = ( height + 32 ) >> 6;
-
-    switch ( req->type )
-    {
-    case FT_SIZE_REQUEST_TYPE_NOMINAL:
-      if ( height == ( ( bsize->y_ppem + 32 ) >> 6 ) )
-        error = FT_Err_Ok;
-      break;
-
-    case FT_SIZE_REQUEST_TYPE_REAL_DIM:
-      if ( height == ( face->accel.fontAscent +
-                       face->accel.fontDescent ) )
-        error = FT_Err_Ok;
-      break;
-
-    default:
-      error = FT_THROW( Unimplemented_Feature );
-      break;
-    }
-
-    if ( error )
-      return error;
-    else
-      return PCF_Size_Select( size, 0 );
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  PCF_Glyph_Load( FT_GlyphSlot  slot,
-                  FT_Size       size,
-                  FT_UInt       glyph_index,
-                  FT_Int32      load_flags )
-  {
-    PCF_Face    face   = (PCF_Face)FT_SIZE_FACE( size );
-    FT_Stream   stream;
-    FT_Error    error  = FT_Err_Ok;
-    FT_Bitmap*  bitmap = &slot->bitmap;
-    PCF_Metric  metric;
-    FT_Offset   bytes;
-
-    FT_UNUSED( load_flags );
-
-
-    FT_TRACE4(( "load_glyph %d ---", glyph_index ));
-
-    if ( !face || glyph_index >= (FT_UInt)face->root.num_glyphs )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    stream = face->root.stream;
-
-    if ( glyph_index > 0 )
-      glyph_index--;
-
-    metric = face->metrics + glyph_index;
-
-    bitmap->rows       = metric->ascent + metric->descent;
-    bitmap->width      = metric->rightSideBearing - metric->leftSideBearing;
-    bitmap->num_grays  = 1;
-    bitmap->pixel_mode = FT_PIXEL_MODE_MONO;
-
-    FT_TRACE6(( "BIT_ORDER %d ; BYTE_ORDER %d ; GLYPH_PAD %d\n",
-                  PCF_BIT_ORDER( face->bitmapsFormat ),
-                  PCF_BYTE_ORDER( face->bitmapsFormat ),
-                  PCF_GLYPH_PAD( face->bitmapsFormat ) ));
-
-    switch ( PCF_GLYPH_PAD( face->bitmapsFormat ) )
-    {
-    case 1:
-      bitmap->pitch = ( bitmap->width + 7 ) >> 3;
-      break;
-
-    case 2:
-      bitmap->pitch = ( ( bitmap->width + 15 ) >> 4 ) << 1;
-      break;
-
-    case 4:
-      bitmap->pitch = ( ( bitmap->width + 31 ) >> 5 ) << 2;
-      break;
-
-    case 8:
-      bitmap->pitch = ( ( bitmap->width + 63 ) >> 6 ) << 3;
-      break;
-
-    default:
-      return FT_THROW( Invalid_File_Format );
-    }
-
-    /* XXX: to do: are there cases that need repadding the bitmap? */
-    bytes = bitmap->pitch * bitmap->rows;
-
-    error = ft_glyphslot_alloc_bitmap( slot, (FT_ULong)bytes );
-    if ( error )
-      goto Exit;
-
-    if ( FT_STREAM_SEEK( metric->bits )          ||
-         FT_STREAM_READ( bitmap->buffer, bytes ) )
-      goto Exit;
-
-    if ( PCF_BIT_ORDER( face->bitmapsFormat ) != MSBFirst )
-      BitOrderInvert( bitmap->buffer, bytes );
-
-    if ( ( PCF_BYTE_ORDER( face->bitmapsFormat ) !=
-           PCF_BIT_ORDER( face->bitmapsFormat )  ) )
-    {
-      switch ( PCF_SCAN_UNIT( face->bitmapsFormat ) )
-      {
-      case 1:
-        break;
-
-      case 2:
-        TwoByteSwap( bitmap->buffer, bytes );
-        break;
-
-      case 4:
-        FourByteSwap( bitmap->buffer, bytes );
-        break;
-      }
-    }
-
-    slot->format      = FT_GLYPH_FORMAT_BITMAP;
-    slot->bitmap_left = metric->leftSideBearing;
-    slot->bitmap_top  = metric->ascent;
-
-    slot->metrics.horiAdvance  = metric->characterWidth << 6;
-    slot->metrics.horiBearingX = metric->leftSideBearing << 6;
-    slot->metrics.horiBearingY = metric->ascent << 6;
-    slot->metrics.width        = ( metric->rightSideBearing -
-                                   metric->leftSideBearing ) << 6;
-    slot->metrics.height       = bitmap->rows << 6;
-
-    ft_synthesize_vertical_metrics( &slot->metrics,
-                                    ( face->accel.fontAscent +
-                                      face->accel.fontDescent ) << 6 );
-
-    FT_TRACE4(( " --- ok\n" ));
-
-  Exit:
-    return error;
-  }
-
-
- /*
-  *
-  *  BDF SERVICE
-  *
-  */
-
-  static FT_Error
-  pcf_get_bdf_property( PCF_Face          face,
-                        const char*       prop_name,
-                        BDF_PropertyRec  *aproperty )
-  {
-    PCF_Property  prop;
-
-
-    prop = pcf_find_property( face, prop_name );
-    if ( prop != NULL )
-    {
-      if ( prop->isString )
-      {
-        aproperty->type   = BDF_PROPERTY_TYPE_ATOM;
-        aproperty->u.atom = prop->value.atom;
-      }
-      else
-      {
-        if ( prop->value.l > 0x7FFFFFFFL || prop->value.l < ( -1 - 0x7FFFFFFFL ) )
-        {
-          FT_TRACE1(( "pcf_get_bdf_property: " ));
-          FT_TRACE1(( "too large integer 0x%x is truncated\n" ));
-        }
-        /* Apparently, the PCF driver loads all properties as signed integers!
-         * This really doesn't seem to be a problem, because this is
-         * sufficient for any meaningful values.
-         */
-        aproperty->type      = BDF_PROPERTY_TYPE_INTEGER;
-        aproperty->u.integer = (FT_Int32)prop->value.l;
-      }
-      return 0;
-    }
-
-    return FT_THROW( Invalid_Argument );
-  }
-
-
-  static FT_Error
-  pcf_get_charset_id( PCF_Face      face,
-                      const char*  *acharset_encoding,
-                      const char*  *acharset_registry )
-  {
-    *acharset_encoding = face->charset_encoding;
-    *acharset_registry = face->charset_registry;
-
-    return 0;
-  }
-
-
-  static const FT_Service_BDFRec  pcf_service_bdf =
-  {
-    (FT_BDF_GetCharsetIdFunc)pcf_get_charset_id,
-    (FT_BDF_GetPropertyFunc) pcf_get_bdf_property
-  };
-
-
- /*
-  *
-  *  SERVICE LIST
-  *
-  */
-
-  static const FT_ServiceDescRec  pcf_services[] =
-  {
-    { FT_SERVICE_ID_BDF,       &pcf_service_bdf },
-    { FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_PCF },
-    { NULL, NULL }
-  };
-
-
-  FT_CALLBACK_DEF( FT_Module_Interface )
-  pcf_driver_requester( FT_Module    module,
-                        const char*  name )
-  {
-    FT_UNUSED( module );
-
-    return ft_service_list_lookup( pcf_services, name );
-  }
-
-
-  FT_CALLBACK_TABLE_DEF
-  const FT_Driver_ClassRec  pcf_driver_class =
-  {
-    {
-      FT_MODULE_FONT_DRIVER        |
-      FT_MODULE_DRIVER_NO_OUTLINES,
-      sizeof ( FT_DriverRec ),
-
-      "pcf",
-      0x10000L,
-      0x20000L,
-
-      0,
-
-      0,                    /* FT_Module_Constructor */
-      0,                    /* FT_Module_Destructor  */
-      pcf_driver_requester
-    },
-
-    sizeof ( PCF_FaceRec ),
-    sizeof ( FT_SizeRec ),
-    sizeof ( FT_GlyphSlotRec ),
-
-    PCF_Face_Init,
-    PCF_Face_Done,
-    0,                      /* FT_Size_InitFunc */
-    0,                      /* FT_Size_DoneFunc */
-    0,                      /* FT_Slot_InitFunc */
-    0,                      /* FT_Slot_DoneFunc */
-
-    PCF_Glyph_Load,
-
-    0,                      /* FT_Face_GetKerningFunc  */
-    0,                      /* FT_Face_AttachFunc      */
-    0,                      /* FT_Face_GetAdvancesFunc */
-
-    PCF_Size_Request,
-    PCF_Size_Select
-  };
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pcf/pcfdrivr.h b/drivers/freetype/freetype/src/pcf/pcfdrivr.h
deleted file mode 100644
index 54614951b5..0000000000
--- a/drivers/freetype/freetype/src/pcf/pcfdrivr.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*  pcfdrivr.h
-
-    FreeType font driver for pcf fonts
-
-  Copyright 2000-2001, 2002 by
-  Francesco Zappa Nardelli
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-
-#ifndef __PCFDRIVR_H__
-#define __PCFDRIVR_H__
-
-#include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
-
-FT_BEGIN_HEADER
-
-#ifdef FT_CONFIG_OPTION_PIC
-#error "this module does not support PIC yet"
-#endif
-
-  FT_EXPORT_VAR( const FT_Driver_ClassRec )  pcf_driver_class;
-
-FT_END_HEADER
-
-
-#endif /* __PCFDRIVR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pcf/pcferror.h b/drivers/freetype/freetype/src/pcf/pcferror.h
deleted file mode 100644
index e51fff8ea6..0000000000
--- a/drivers/freetype/freetype/src/pcf/pcferror.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pcferror.h                                                             */
-/*                                                                         */
-/*    PCF error codes (specification only).                                */
-/*                                                                         */
-/*  Copyright 2001, 2012 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the PCF error enumeration constants.      */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __PCFERROR_H__
-#define __PCFERROR_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  PCF_Err_
-#define FT_ERR_BASE    FT_Mod_Err_PCF
-
-#include FT_ERRORS_H
-
-#endif /* __PCFERROR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pcf/pcfread.c b/drivers/freetype/freetype/src/pcf/pcfread.c
deleted file mode 100644
index 3c1bb7dfa2..0000000000
--- a/drivers/freetype/freetype/src/pcf/pcfread.c
+++ /dev/null
@@ -1,1269 +0,0 @@
-/*  pcfread.c
-
-    FreeType font driver for pcf fonts
-
-  Copyright 2000-2010, 2012, 2013 by
-  Francesco Zappa Nardelli
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-
-#include <ft2build.h>
-
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_OBJECTS_H
-
-#include "pcf.h"
-#include "pcfread.h"
-
-#include "pcferror.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_pcfread
-
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-  static const char* const  tableNames[] =
-  {
-    "prop", "accl", "mtrcs", "bmps", "imtrcs",
-    "enc", "swidth", "names", "accel"
-  };
-#endif
-
-
-  static
-  const FT_Frame_Field  pcf_toc_header[] =
-  {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  PCF_TocRec
-
-    FT_FRAME_START( 8 ),
-      FT_FRAME_ULONG_LE( version ),
-      FT_FRAME_ULONG_LE( count ),
-    FT_FRAME_END
-  };
-
-
-  static
-  const FT_Frame_Field  pcf_table_header[] =
-  {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  PCF_TableRec
-
-    FT_FRAME_START( 16  ),
-      FT_FRAME_ULONG_LE( type ),
-      FT_FRAME_ULONG_LE( format ),
-      FT_FRAME_ULONG_LE( size ),
-      FT_FRAME_ULONG_LE( offset ),
-    FT_FRAME_END
-  };
-
-
-  static FT_Error
-  pcf_read_TOC( FT_Stream  stream,
-                PCF_Face   face )
-  {
-    FT_Error   error;
-    PCF_Toc    toc = &face->toc;
-    PCF_Table  tables;
-
-    FT_Memory  memory = FT_FACE( face )->memory;
-    FT_UInt    n;
-
-
-    if ( FT_STREAM_SEEK ( 0 )                          ||
-         FT_STREAM_READ_FIELDS ( pcf_toc_header, toc ) )
-      return FT_THROW( Cannot_Open_Resource );
-
-    if ( toc->version != PCF_FILE_VERSION                 ||
-         toc->count   >  FT_ARRAY_MAX( face->toc.tables ) ||
-         toc->count   == 0                                )
-      return FT_THROW( Invalid_File_Format );
-
-    if ( FT_NEW_ARRAY( face->toc.tables, toc->count ) )
-      return FT_THROW( Out_Of_Memory );
-
-    tables = face->toc.tables;
-    for ( n = 0; n < toc->count; n++ )
-    {
-      if ( FT_STREAM_READ_FIELDS( pcf_table_header, tables ) )
-        goto Exit;
-      tables++;
-    }
-
-    /* Sort tables and check for overlaps.  Because they are almost      */
-    /* always ordered already, an in-place bubble sort with simultaneous */
-    /* boundary checking seems appropriate.                              */
-    tables = face->toc.tables;
-
-    for ( n = 0; n < toc->count - 1; n++ )
-    {
-      FT_UInt  i, have_change;
-
-
-      have_change = 0;
-
-      for ( i = 0; i < toc->count - 1 - n; i++ )
-      {
-        PCF_TableRec  tmp;
-
-
-        if ( tables[i].offset > tables[i + 1].offset )
-        {
-          tmp           = tables[i];
-          tables[i]     = tables[i + 1];
-          tables[i + 1] = tmp;
-
-          have_change = 1;
-        }
-
-        if ( ( tables[i].size   > tables[i + 1].offset )                  ||
-             ( tables[i].offset > tables[i + 1].offset - tables[i].size ) )
-          return FT_THROW( Invalid_Offset );
-      }
-
-      if ( !have_change )
-        break;
-    }
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-
-    {
-      FT_UInt      i, j;
-      const char*  name = "?";
-
-
-      FT_TRACE4(( "pcf_read_TOC:\n" ));
-
-      FT_TRACE4(( "  number of tables: %ld\n", face->toc.count ));
-
-      tables = face->toc.tables;
-      for ( i = 0; i < toc->count; i++ )
-      {
-        for ( j = 0; j < sizeof ( tableNames ) / sizeof ( tableNames[0] );
-              j++ )
-          if ( tables[i].type == (FT_UInt)( 1 << j ) )
-            name = tableNames[j];
-
-        FT_TRACE4(( "  %d: type=%s, format=0x%X, "
-                    "size=%ld (0x%lX), offset=%ld (0x%lX)\n",
-                    i, name,
-                    tables[i].format,
-                    tables[i].size, tables[i].size,
-                    tables[i].offset, tables[i].offset ));
-      }
-    }
-
-#endif
-
-    return FT_Err_Ok;
-
-  Exit:
-    FT_FREE( face->toc.tables );
-    return error;
-  }
-
-
-#define PCF_METRIC_SIZE  12
-
-  static
-  const FT_Frame_Field  pcf_metric_header[] =
-  {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  PCF_MetricRec
-
-    FT_FRAME_START( PCF_METRIC_SIZE ),
-      FT_FRAME_SHORT_LE( leftSideBearing ),
-      FT_FRAME_SHORT_LE( rightSideBearing ),
-      FT_FRAME_SHORT_LE( characterWidth ),
-      FT_FRAME_SHORT_LE( ascent ),
-      FT_FRAME_SHORT_LE( descent ),
-      FT_FRAME_SHORT_LE( attributes ),
-    FT_FRAME_END
-  };
-
-
-  static
-  const FT_Frame_Field  pcf_metric_msb_header[] =
-  {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  PCF_MetricRec
-
-    FT_FRAME_START( PCF_METRIC_SIZE ),
-      FT_FRAME_SHORT( leftSideBearing ),
-      FT_FRAME_SHORT( rightSideBearing ),
-      FT_FRAME_SHORT( characterWidth ),
-      FT_FRAME_SHORT( ascent ),
-      FT_FRAME_SHORT( descent ),
-      FT_FRAME_SHORT( attributes ),
-    FT_FRAME_END
-  };
-
-
-#define PCF_COMPRESSED_METRIC_SIZE  5
-
-  static
-  const FT_Frame_Field  pcf_compressed_metric_header[] =
-  {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  PCF_Compressed_MetricRec
-
-    FT_FRAME_START( PCF_COMPRESSED_METRIC_SIZE ),
-      FT_FRAME_BYTE( leftSideBearing ),
-      FT_FRAME_BYTE( rightSideBearing ),
-      FT_FRAME_BYTE( characterWidth ),
-      FT_FRAME_BYTE( ascent ),
-      FT_FRAME_BYTE( descent ),
-    FT_FRAME_END
-  };
-
-
-  static FT_Error
-  pcf_get_metric( FT_Stream   stream,
-                  FT_ULong    format,
-                  PCF_Metric  metric )
-  {
-    FT_Error  error = FT_Err_Ok;
-
-
-    if ( PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) )
-    {
-      const FT_Frame_Field*  fields;
-
-
-      /* parsing normal metrics */
-      fields = PCF_BYTE_ORDER( format ) == MSBFirst
-               ? pcf_metric_msb_header
-               : pcf_metric_header;
-
-      /* the following sets `error' but doesn't return in case of failure */
-      (void)FT_STREAM_READ_FIELDS( fields, metric );
-    }
-    else
-    {
-      PCF_Compressed_MetricRec  compr;
-
-
-      /* parsing compressed metrics */
-      if ( FT_STREAM_READ_FIELDS( pcf_compressed_metric_header, &compr ) )
-        goto Exit;
-
-      metric->leftSideBearing  = (FT_Short)( compr.leftSideBearing  - 0x80 );
-      metric->rightSideBearing = (FT_Short)( compr.rightSideBearing - 0x80 );
-      metric->characterWidth   = (FT_Short)( compr.characterWidth   - 0x80 );
-      metric->ascent           = (FT_Short)( compr.ascent           - 0x80 );
-      metric->descent          = (FT_Short)( compr.descent          - 0x80 );
-      metric->attributes       = 0;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  static FT_Error
-  pcf_seek_to_table_type( FT_Stream  stream,
-                          PCF_Table  tables,
-                          FT_ULong   ntables, /* same as PCF_Toc->count */
-                          FT_ULong   type,
-                          FT_ULong  *aformat,
-                          FT_ULong  *asize )
-  {
-    FT_Error  error = FT_ERR( Invalid_File_Format );
-    FT_ULong  i;
-
-
-    for ( i = 0; i < ntables; i++ )
-      if ( tables[i].type == type )
-      {
-        if ( stream->pos > tables[i].offset )
-        {
-          error = FT_THROW( Invalid_Stream_Skip );
-          goto Fail;
-        }
-
-        if ( FT_STREAM_SKIP( tables[i].offset - stream->pos ) )
-        {
-          error = FT_THROW( Invalid_Stream_Skip );
-          goto Fail;
-        }
-
-        *asize   = tables[i].size;
-        *aformat = tables[i].format;
-
-        return FT_Err_Ok;
-      }
-
-  Fail:
-    *asize = 0;
-    return error;
-  }
-
-
-  static FT_Bool
-  pcf_has_table_type( PCF_Table  tables,
-                      FT_ULong   ntables, /* same as PCF_Toc->count */
-                      FT_ULong   type )
-  {
-    FT_ULong  i;
-
-
-    for ( i = 0; i < ntables; i++ )
-      if ( tables[i].type == type )
-        return TRUE;
-
-    return FALSE;
-  }
-
-
-#define PCF_PROPERTY_SIZE  9
-
-  static
-  const FT_Frame_Field  pcf_property_header[] =
-  {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  PCF_ParsePropertyRec
-
-    FT_FRAME_START( PCF_PROPERTY_SIZE ),
-      FT_FRAME_LONG_LE( name ),
-      FT_FRAME_BYTE   ( isString ),
-      FT_FRAME_LONG_LE( value ),
-    FT_FRAME_END
-  };
-
-
-  static
-  const FT_Frame_Field  pcf_property_msb_header[] =
-  {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  PCF_ParsePropertyRec
-
-    FT_FRAME_START( PCF_PROPERTY_SIZE ),
-      FT_FRAME_LONG( name ),
-      FT_FRAME_BYTE( isString ),
-      FT_FRAME_LONG( value ),
-    FT_FRAME_END
-  };
-
-
-  FT_LOCAL_DEF( PCF_Property )
-  pcf_find_property( PCF_Face          face,
-                     const FT_String*  prop )
-  {
-    PCF_Property  properties = face->properties;
-    FT_Bool       found      = 0;
-    int           i;
-
-
-    for ( i = 0 ; i < face->nprops && !found; i++ )
-    {
-      if ( !ft_strcmp( properties[i].name, prop ) )
-        found = 1;
-    }
-
-    if ( found )
-      return properties + i - 1;
-    else
-      return NULL;
-  }
-
-
-  static FT_Error
-  pcf_get_properties( FT_Stream  stream,
-                      PCF_Face   face )
-  {
-    PCF_ParseProperty  props      = 0;
-    PCF_Property       properties = NULL;
-    FT_ULong           nprops, i;
-    FT_ULong           format, size;
-    FT_Error           error;
-    FT_Memory          memory     = FT_FACE( face )->memory;
-    FT_ULong           string_size;
-    FT_String*         strings    = 0;
-
-
-    error = pcf_seek_to_table_type( stream,
-                                    face->toc.tables,
-                                    face->toc.count,
-                                    PCF_PROPERTIES,
-                                    &format,
-                                    &size );
-    if ( error )
-      goto Bail;
-
-    if ( FT_READ_ULONG_LE( format ) )
-      goto Bail;
-
-    FT_TRACE4(( "pcf_get_properties:\n" ));
-
-    FT_TRACE4(( "  format = %ld\n", format ));
-
-    if ( !PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) )
-      goto Bail;
-
-    if ( PCF_BYTE_ORDER( format ) == MSBFirst )
-      (void)FT_READ_ULONG( nprops );
-    else
-      (void)FT_READ_ULONG_LE( nprops );
-    if ( error )
-      goto Bail;
-
-    FT_TRACE4(( "  nprop = %d (truncate %d props)\n",
-                (int)nprops, nprops - (int)nprops ));
-
-    nprops = (int)nprops;
-
-    /* rough estimate */
-    if ( nprops > size / PCF_PROPERTY_SIZE )
-    {
-      error = FT_THROW( Invalid_Table );
-      goto Bail;
-    }
-
-    face->nprops = (int)nprops;
-
-    if ( FT_NEW_ARRAY( props, nprops ) )
-      goto Bail;
-
-    for ( i = 0; i < nprops; i++ )
-    {
-      if ( PCF_BYTE_ORDER( format ) == MSBFirst )
-      {
-        if ( FT_STREAM_READ_FIELDS( pcf_property_msb_header, props + i ) )
-          goto Bail;
-      }
-      else
-      {
-        if ( FT_STREAM_READ_FIELDS( pcf_property_header, props + i ) )
-          goto Bail;
-      }
-    }
-
-    /* pad the property array                                            */
-    /*                                                                   */
-    /* clever here - nprops is the same as the number of odd-units read, */
-    /* as only isStringProp are odd length   (Keith Packard)             */
-    /*                                                                   */
-    if ( nprops & 3 )
-    {
-      i = 4 - ( nprops & 3 );
-      if ( FT_STREAM_SKIP( i ) )
-      {
-        error = FT_THROW( Invalid_Stream_Skip );
-        goto Bail;
-      }
-    }
-
-    if ( PCF_BYTE_ORDER( format ) == MSBFirst )
-      (void)FT_READ_ULONG( string_size );
-    else
-      (void)FT_READ_ULONG_LE( string_size );
-    if ( error )
-      goto Bail;
-
-    FT_TRACE4(( "  string_size = %ld\n", string_size ));
-
-    /* rough estimate */
-    if ( string_size > size - nprops * PCF_PROPERTY_SIZE )
-    {
-      error = FT_THROW( Invalid_Table );
-      goto Bail;
-    }
-
-    /* allocate one more byte so that we have a final null byte */
-    if ( FT_NEW_ARRAY( strings, string_size + 1 ) )
-      goto Bail;
-
-    error = FT_Stream_Read( stream, (FT_Byte*)strings, string_size );
-    if ( error )
-      goto Bail;
-
-    if ( FT_NEW_ARRAY( properties, nprops ) )
-      goto Bail;
-
-    face->properties = properties;
-
-    for ( i = 0; i < nprops; i++ )
-    {
-      FT_Long  name_offset = props[i].name;
-
-
-      if ( ( name_offset < 0 )                     ||
-           ( (FT_ULong)name_offset > string_size ) )
-      {
-        error = FT_THROW( Invalid_Offset );
-        goto Bail;
-      }
-
-      if ( FT_STRDUP( properties[i].name, strings + name_offset ) )
-        goto Bail;
-
-      FT_TRACE4(( "  %s:", properties[i].name ));
-
-      properties[i].isString = props[i].isString;
-
-      if ( props[i].isString )
-      {
-        FT_Long  value_offset = props[i].value;
-
-
-        if ( ( value_offset < 0 )                     ||
-             ( (FT_ULong)value_offset > string_size ) )
-        {
-          error = FT_THROW( Invalid_Offset );
-          goto Bail;
-        }
-
-        if ( FT_STRDUP( properties[i].value.atom, strings + value_offset ) )
-          goto Bail;
-
-        FT_TRACE4(( " `%s'\n", properties[i].value.atom ));
-      }
-      else
-      {
-        properties[i].value.l = props[i].value;
-
-        FT_TRACE4(( " %d\n", properties[i].value.l ));
-      }
-    }
-
-    error = FT_Err_Ok;
-
-  Bail:
-    FT_FREE( props );
-    FT_FREE( strings );
-
-    return error;
-  }
-
-
-  static FT_Error
-  pcf_get_metrics( FT_Stream  stream,
-                   PCF_Face   face )
-  {
-    FT_Error    error;
-    FT_Memory   memory  = FT_FACE( face )->memory;
-    FT_ULong    format, size;
-    PCF_Metric  metrics = 0;
-    FT_ULong    nmetrics, i;
-
-
-    error = pcf_seek_to_table_type( stream,
-                                    face->toc.tables,
-                                    face->toc.count,
-                                    PCF_METRICS,
-                                    &format,
-                                    &size );
-    if ( error )
-      return error;
-
-    if ( FT_READ_ULONG_LE( format ) )
-      goto Bail;
-
-    if ( !PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT )     &&
-         !PCF_FORMAT_MATCH( format, PCF_COMPRESSED_METRICS ) )
-      return FT_THROW( Invalid_File_Format );
-
-    if ( PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) )
-    {
-      if ( PCF_BYTE_ORDER( format ) == MSBFirst )
-        (void)FT_READ_ULONG( nmetrics );
-      else
-        (void)FT_READ_ULONG_LE( nmetrics );
-    }
-    else
-    {
-      if ( PCF_BYTE_ORDER( format ) == MSBFirst )
-        (void)FT_READ_USHORT( nmetrics );
-      else
-        (void)FT_READ_USHORT_LE( nmetrics );
-    }
-    if ( error )
-      return FT_THROW( Invalid_File_Format );
-
-    face->nmetrics = nmetrics;
-
-    if ( !nmetrics )
-      return FT_THROW( Invalid_Table );
-
-    FT_TRACE4(( "pcf_get_metrics:\n" ));
-
-    FT_TRACE4(( "  number of metrics: %d\n", nmetrics ));
-
-    /* rough estimate */
-    if ( PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) )
-    {
-      if ( nmetrics > size / PCF_METRIC_SIZE )
-        return FT_THROW( Invalid_Table );
-    }
-    else
-    {
-      if ( nmetrics > size / PCF_COMPRESSED_METRIC_SIZE )
-        return FT_THROW( Invalid_Table );
-    }
-
-    if ( FT_NEW_ARRAY( face->metrics, nmetrics ) )
-      return FT_THROW( Out_Of_Memory );
-
-    metrics = face->metrics;
-    for ( i = 0; i < nmetrics; i++ )
-    {
-      error = pcf_get_metric( stream, format, metrics + i );
-
-      metrics[i].bits = 0;
-
-      FT_TRACE5(( "  idx %d: width=%d, "
-                  "lsb=%d, rsb=%d, ascent=%d, descent=%d, swidth=%d\n",
-                  i,
-                  ( metrics + i )->characterWidth,
-                  ( metrics + i )->leftSideBearing,
-                  ( metrics + i )->rightSideBearing,
-                  ( metrics + i )->ascent,
-                  ( metrics + i )->descent,
-                  ( metrics + i )->attributes ));
-
-      if ( error )
-        break;
-    }
-
-    if ( error )
-      FT_FREE( face->metrics );
-
-  Bail:
-    return error;
-  }
-
-
-  static FT_Error
-  pcf_get_bitmaps( FT_Stream  stream,
-                   PCF_Face   face )
-  {
-    FT_Error   error;
-    FT_Memory  memory  = FT_FACE( face )->memory;
-    FT_Long*   offsets = NULL;
-    FT_Long    bitmapSizes[GLYPHPADOPTIONS];
-    FT_ULong   format, size;
-    FT_ULong   nbitmaps, i, sizebitmaps = 0;
-
-
-    error = pcf_seek_to_table_type( stream,
-                                    face->toc.tables,
-                                    face->toc.count,
-                                    PCF_BITMAPS,
-                                    &format,
-                                    &size );
-    if ( error )
-      return error;
-
-    error = FT_Stream_EnterFrame( stream, 8 );
-    if ( error )
-      return error;
-
-    format = FT_GET_ULONG_LE();
-    if ( PCF_BYTE_ORDER( format ) == MSBFirst )
-      nbitmaps  = FT_GET_ULONG();
-    else
-      nbitmaps  = FT_GET_ULONG_LE();
-
-    FT_Stream_ExitFrame( stream );
-
-    if ( !PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) )
-      return FT_THROW( Invalid_File_Format );
-
-    FT_TRACE4(( "pcf_get_bitmaps:\n" ));
-
-    FT_TRACE4(( "  number of bitmaps: %d\n", nbitmaps ));
-
-    /* XXX: PCF_Face->nmetrics is singed FT_Long, see pcf.h */
-    if ( face->nmetrics < 0 || nbitmaps != ( FT_ULong )face->nmetrics )
-      return FT_THROW( Invalid_File_Format );
-
-    if ( FT_NEW_ARRAY( offsets, nbitmaps ) )
-      return error;
-
-    for ( i = 0; i < nbitmaps; i++ )
-    {
-      if ( PCF_BYTE_ORDER( format ) == MSBFirst )
-        (void)FT_READ_LONG( offsets[i] );
-      else
-        (void)FT_READ_LONG_LE( offsets[i] );
-
-      FT_TRACE5(( "  bitmap %d: offset %ld (0x%lX)\n",
-                  i, offsets[i], offsets[i] ));
-    }
-    if ( error )
-      goto Bail;
-
-    for ( i = 0; i < GLYPHPADOPTIONS; i++ )
-    {
-      if ( PCF_BYTE_ORDER( format ) == MSBFirst )
-        (void)FT_READ_LONG( bitmapSizes[i] );
-      else
-        (void)FT_READ_LONG_LE( bitmapSizes[i] );
-      if ( error )
-        goto Bail;
-
-      sizebitmaps = bitmapSizes[PCF_GLYPH_PAD_INDEX( format )];
-
-      FT_TRACE4(( "  padding %d implies a size of %ld\n", i, bitmapSizes[i] ));
-    }
-
-    FT_TRACE4(( "  %d bitmaps, padding index %ld\n",
-                nbitmaps,
-                PCF_GLYPH_PAD_INDEX( format ) ));
-    FT_TRACE4(( "  bitmap size = %d\n", sizebitmaps ));
-
-    FT_UNUSED( sizebitmaps );       /* only used for debugging */
-
-    for ( i = 0; i < nbitmaps; i++ )
-    {
-      /* rough estimate */
-      if ( ( offsets[i] < 0 )              ||
-           ( (FT_ULong)offsets[i] > size ) )
-      {
-        FT_TRACE0(( "pcf_get_bitmaps:"
-                    " invalid offset to bitmap data of glyph %d\n", i ));
-      }
-      else
-        face->metrics[i].bits = stream->pos + offsets[i];
-    }
-
-    face->bitmapsFormat = format;
-
-  Bail:
-    FT_FREE( offsets );
-    return error;
-  }
-
-
-  static FT_Error
-  pcf_get_encodings( FT_Stream  stream,
-                     PCF_Face   face )
-  {
-    FT_Error      error;
-    FT_Memory     memory = FT_FACE( face )->memory;
-    FT_ULong      format, size;
-    int           firstCol, lastCol;
-    int           firstRow, lastRow;
-    int           nencoding, encodingOffset;
-    int           i, j, k;
-    PCF_Encoding  encoding = NULL;
-
-
-    error = pcf_seek_to_table_type( stream,
-                                    face->toc.tables,
-                                    face->toc.count,
-                                    PCF_BDF_ENCODINGS,
-                                    &format,
-                                    &size );
-    if ( error )
-      return error;
-
-    error = FT_Stream_EnterFrame( stream, 14 );
-    if ( error )
-      return error;
-
-    format = FT_GET_ULONG_LE();
-
-    if ( PCF_BYTE_ORDER( format ) == MSBFirst )
-    {
-      firstCol          = FT_GET_SHORT();
-      lastCol           = FT_GET_SHORT();
-      firstRow          = FT_GET_SHORT();
-      lastRow           = FT_GET_SHORT();
-      face->defaultChar = FT_GET_SHORT();
-    }
-    else
-    {
-      firstCol          = FT_GET_SHORT_LE();
-      lastCol           = FT_GET_SHORT_LE();
-      firstRow          = FT_GET_SHORT_LE();
-      lastRow           = FT_GET_SHORT_LE();
-      face->defaultChar = FT_GET_SHORT_LE();
-    }
-
-    FT_Stream_ExitFrame( stream );
-
-    if ( !PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) )
-      return FT_THROW( Invalid_File_Format );
-
-    FT_TRACE4(( "pdf_get_encodings:\n" ));
-
-    FT_TRACE4(( "  firstCol %d, lastCol %d, firstRow %d, lastRow %d\n",
-                firstCol, lastCol, firstRow, lastRow ));
-
-    nencoding = ( lastCol - firstCol + 1 ) * ( lastRow - firstRow + 1 );
-
-    if ( FT_NEW_ARRAY( encoding, nencoding ) )
-      return FT_THROW( Out_Of_Memory );
-
-    error = FT_Stream_EnterFrame( stream, 2 * nencoding );
-    if ( error )
-      goto Bail;
-
-    k = 0;
-    for ( i = firstRow; i <= lastRow; i++ )
-    {
-      for ( j = firstCol; j <= lastCol; j++ )
-      {
-        if ( PCF_BYTE_ORDER( format ) == MSBFirst )
-          encodingOffset = FT_GET_SHORT();
-        else
-          encodingOffset = FT_GET_SHORT_LE();
-
-        if ( encodingOffset != -1 )
-        {
-          encoding[k].enc   = i * 256 + j;
-          encoding[k].glyph = (FT_Short)encodingOffset;
-
-          FT_TRACE5(( "  code %d (0x%04X): idx %d\n",
-                      encoding[k].enc, encoding[k].enc, encoding[k].glyph ));
-
-          k++;
-        }
-      }
-    }
-    FT_Stream_ExitFrame( stream );
-
-    if ( FT_RENEW_ARRAY( encoding, nencoding, k ) )
-      goto Bail;
-
-    face->nencodings = k;
-    face->encodings  = encoding;
-
-    return error;
-
-  Bail:
-    FT_FREE( encoding );
-    return error;
-  }
-
-
-  static
-  const FT_Frame_Field  pcf_accel_header[] =
-  {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  PCF_AccelRec
-
-    FT_FRAME_START( 20 ),
-      FT_FRAME_BYTE      ( noOverlap ),
-      FT_FRAME_BYTE      ( constantMetrics ),
-      FT_FRAME_BYTE      ( terminalFont ),
-      FT_FRAME_BYTE      ( constantWidth ),
-      FT_FRAME_BYTE      ( inkInside ),
-      FT_FRAME_BYTE      ( inkMetrics ),
-      FT_FRAME_BYTE      ( drawDirection ),
-      FT_FRAME_SKIP_BYTES( 1 ),
-      FT_FRAME_LONG_LE   ( fontAscent ),
-      FT_FRAME_LONG_LE   ( fontDescent ),
-      FT_FRAME_LONG_LE   ( maxOverlap ),
-    FT_FRAME_END
-  };
-
-
-  static
-  const FT_Frame_Field  pcf_accel_msb_header[] =
-  {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  PCF_AccelRec
-
-    FT_FRAME_START( 20 ),
-      FT_FRAME_BYTE      ( noOverlap ),
-      FT_FRAME_BYTE      ( constantMetrics ),
-      FT_FRAME_BYTE      ( terminalFont ),
-      FT_FRAME_BYTE      ( constantWidth ),
-      FT_FRAME_BYTE      ( inkInside ),
-      FT_FRAME_BYTE      ( inkMetrics ),
-      FT_FRAME_BYTE      ( drawDirection ),
-      FT_FRAME_SKIP_BYTES( 1 ),
-      FT_FRAME_LONG      ( fontAscent ),
-      FT_FRAME_LONG      ( fontDescent ),
-      FT_FRAME_LONG      ( maxOverlap ),
-    FT_FRAME_END
-  };
-
-
-  static FT_Error
-  pcf_get_accel( FT_Stream  stream,
-                 PCF_Face   face,
-                 FT_ULong   type )
-  {
-    FT_ULong   format, size;
-    FT_Error   error;
-    PCF_Accel  accel = &face->accel;
-
-
-    error = pcf_seek_to_table_type( stream,
-                                    face->toc.tables,
-                                    face->toc.count,
-                                    type,
-                                    &format,
-                                    &size );
-    if ( error )
-      goto Bail;
-
-    if ( FT_READ_ULONG_LE( format ) )
-      goto Bail;
-
-    if ( !PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT )    &&
-         !PCF_FORMAT_MATCH( format, PCF_ACCEL_W_INKBOUNDS ) )
-      goto Bail;
-
-    if ( PCF_BYTE_ORDER( format ) == MSBFirst )
-    {
-      if ( FT_STREAM_READ_FIELDS( pcf_accel_msb_header, accel ) )
-        goto Bail;
-    }
-    else
-    {
-      if ( FT_STREAM_READ_FIELDS( pcf_accel_header, accel ) )
-        goto Bail;
-    }
-
-    error = pcf_get_metric( stream,
-                            format & ( ~PCF_FORMAT_MASK ),
-                            &(accel->minbounds) );
-    if ( error )
-      goto Bail;
-
-    error = pcf_get_metric( stream,
-                            format & ( ~PCF_FORMAT_MASK ),
-                            &(accel->maxbounds) );
-    if ( error )
-      goto Bail;
-
-    if ( PCF_FORMAT_MATCH( format, PCF_ACCEL_W_INKBOUNDS ) )
-    {
-      error = pcf_get_metric( stream,
-                              format & ( ~PCF_FORMAT_MASK ),
-                              &(accel->ink_minbounds) );
-      if ( error )
-        goto Bail;
-
-      error = pcf_get_metric( stream,
-                              format & ( ~PCF_FORMAT_MASK ),
-                              &(accel->ink_maxbounds) );
-      if ( error )
-        goto Bail;
-    }
-    else
-    {
-      accel->ink_minbounds = accel->minbounds; /* I'm not sure about this */
-      accel->ink_maxbounds = accel->maxbounds;
-    }
-
-  Bail:
-    return error;
-  }
-
-
-  static FT_Error
-  pcf_interpret_style( PCF_Face  pcf )
-  {
-    FT_Error   error  = FT_Err_Ok;
-    FT_Face    face   = FT_FACE( pcf );
-    FT_Memory  memory = face->memory;
-
-    PCF_Property  prop;
-
-    size_t  nn, len;
-    char*   strings[4] = { NULL, NULL, NULL, NULL };
-    size_t  lengths[4];
-
-
-    face->style_flags = 0;
-
-    prop = pcf_find_property( pcf, "SLANT" );
-    if ( prop && prop->isString                                       &&
-         ( *(prop->value.atom) == 'O' || *(prop->value.atom) == 'o' ||
-           *(prop->value.atom) == 'I' || *(prop->value.atom) == 'i' ) )
-    {
-      face->style_flags |= FT_STYLE_FLAG_ITALIC;
-      strings[2] = ( *(prop->value.atom) == 'O' ||
-                     *(prop->value.atom) == 'o' ) ? (char *)"Oblique"
-                                                  : (char *)"Italic";
-    }
-
-    prop = pcf_find_property( pcf, "WEIGHT_NAME" );
-    if ( prop && prop->isString                                       &&
-         ( *(prop->value.atom) == 'B' || *(prop->value.atom) == 'b' ) )
-    {
-      face->style_flags |= FT_STYLE_FLAG_BOLD;
-      strings[1] = (char*)"Bold";
-    }
-
-    prop = pcf_find_property( pcf, "SETWIDTH_NAME" );
-    if ( prop && prop->isString                                        &&
-         *(prop->value.atom)                                           &&
-         !( *(prop->value.atom) == 'N' || *(prop->value.atom) == 'n' ) )
-      strings[3] = (char*)( prop->value.atom );
-
-    prop = pcf_find_property( pcf, "ADD_STYLE_NAME" );
-    if ( prop && prop->isString                                        &&
-         *(prop->value.atom)                                           &&
-         !( *(prop->value.atom) == 'N' || *(prop->value.atom) == 'n' ) )
-      strings[0] = (char*)( prop->value.atom );
-
-    for ( len = 0, nn = 0; nn < 4; nn++ )
-    {
-      lengths[nn] = 0;
-      if ( strings[nn] )
-      {
-        lengths[nn] = ft_strlen( strings[nn] );
-        len        += lengths[nn] + 1;
-      }
-    }
-
-    if ( len == 0 )
-    {
-      strings[0] = (char*)"Regular";
-      lengths[0] = ft_strlen( strings[0] );
-      len        = lengths[0] + 1;
-    }
-
-    {
-      char*  s;
-
-
-      if ( FT_ALLOC( face->style_name, len ) )
-        return error;
-
-      s = face->style_name;
-
-      for ( nn = 0; nn < 4; nn++ )
-      {
-        char*  src = strings[nn];
-
-
-        len = lengths[nn];
-
-        if ( src == NULL )
-          continue;
-
-        /* separate elements with a space */
-        if ( s != face->style_name )
-          *s++ = ' ';
-
-        ft_memcpy( s, src, len );
-
-        /* need to convert spaces to dashes for */
-        /* add_style_name and setwidth_name     */
-        if ( nn == 0 || nn == 3 )
-        {
-          size_t  mm;
-
-
-          for ( mm = 0; mm < len; mm++ )
-            if ( s[mm] == ' ' )
-              s[mm] = '-';
-        }
-
-        s += len;
-      }
-      *s = 0;
-    }
-
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  pcf_load_font( FT_Stream  stream,
-                 PCF_Face   face )
-  {
-    FT_Error   error  = FT_Err_Ok;
-    FT_Memory  memory = FT_FACE( face )->memory;
-    FT_Bool    hasBDFAccelerators;
-
-
-    error = pcf_read_TOC( stream, face );
-    if ( error )
-      goto Exit;
-
-    error = pcf_get_properties( stream, face );
-    if ( error )
-      goto Exit;
-
-    /* Use the old accelerators if no BDF accelerators are in the file. */
-    hasBDFAccelerators = pcf_has_table_type( face->toc.tables,
-                                             face->toc.count,
-                                             PCF_BDF_ACCELERATORS );
-    if ( !hasBDFAccelerators )
-    {
-      error = pcf_get_accel( stream, face, PCF_ACCELERATORS );
-      if ( error )
-        goto Exit;
-    }
-
-    /* metrics */
-    error = pcf_get_metrics( stream, face );
-    if ( error )
-      goto Exit;
-
-    /* bitmaps */
-    error = pcf_get_bitmaps( stream, face );
-    if ( error )
-      goto Exit;
-
-    /* encodings */
-    error = pcf_get_encodings( stream, face );
-    if ( error )
-      goto Exit;
-
-    /* BDF style accelerators (i.e. bounds based on encoded glyphs) */
-    if ( hasBDFAccelerators )
-    {
-      error = pcf_get_accel( stream, face, PCF_BDF_ACCELERATORS );
-      if ( error )
-        goto Exit;
-    }
-
-    /* XXX: TO DO: inkmetrics and glyph_names are missing */
-
-    /* now construct the face object */
-    {
-      FT_Face       root = FT_FACE( face );
-      PCF_Property  prop;
-
-
-      root->num_faces  = 1;
-      root->face_index = 0;
-      root->face_flags = FT_FACE_FLAG_FIXED_SIZES |
-                         FT_FACE_FLAG_HORIZONTAL  |
-                         FT_FACE_FLAG_FAST_GLYPHS;
-
-      if ( face->accel.constantWidth )
-        root->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
-
-      if ( ( error = pcf_interpret_style( face ) ) != 0 )
-         goto Exit;
-
-      prop = pcf_find_property( face, "FAMILY_NAME" );
-      if ( prop && prop->isString )
-      {
-        if ( FT_STRDUP( root->family_name, prop->value.atom ) )
-          goto Exit;
-      }
-      else
-        root->family_name = NULL;
-
-      /*
-       * Note: We shift all glyph indices by +1 since we must
-       * respect the convention that glyph 0 always corresponds
-       * to the `missing glyph'.
-       *
-       * This implies bumping the number of `available' glyphs by 1.
-       */
-      root->num_glyphs = face->nmetrics + 1;
-
-      root->num_fixed_sizes = 1;
-      if ( FT_NEW_ARRAY( root->available_sizes, 1 ) )
-        goto Exit;
-
-      {
-        FT_Bitmap_Size*  bsize = root->available_sizes;
-        FT_Short         resolution_x = 0, resolution_y = 0;
-
-
-        FT_MEM_ZERO( bsize, sizeof ( FT_Bitmap_Size ) );
-
-#if 0
-        bsize->height = face->accel.maxbounds.ascent << 6;
-#endif
-        bsize->height = (FT_Short)( face->accel.fontAscent +
-                                    face->accel.fontDescent );
-
-        prop = pcf_find_property( face, "AVERAGE_WIDTH" );
-        if ( prop )
-          bsize->width = (FT_Short)( ( prop->value.l + 5 ) / 10 );
-        else
-          bsize->width = (FT_Short)( bsize->height * 2/3 );
-
-        prop = pcf_find_property( face, "POINT_SIZE" );
-        if ( prop )
-          /* convert from 722.7 decipoints to 72 points per inch */
-          bsize->size =
-            (FT_Pos)( ( prop->value.l * 64 * 7200 + 36135L ) / 72270L );
-
-        prop = pcf_find_property( face, "PIXEL_SIZE" );
-        if ( prop )
-          bsize->y_ppem = (FT_Short)prop->value.l << 6;
-
-        prop = pcf_find_property( face, "RESOLUTION_X" );
-        if ( prop )
-          resolution_x = (FT_Short)prop->value.l;
-
-        prop = pcf_find_property( face, "RESOLUTION_Y" );
-        if ( prop )
-          resolution_y = (FT_Short)prop->value.l;
-
-        if ( bsize->y_ppem == 0 )
-        {
-          bsize->y_ppem = bsize->size;
-          if ( resolution_y )
-            bsize->y_ppem = bsize->y_ppem * resolution_y / 72;
-        }
-        if ( resolution_x && resolution_y )
-          bsize->x_ppem = bsize->y_ppem * resolution_x / resolution_y;
-        else
-          bsize->x_ppem = bsize->y_ppem;
-      }
-
-      /* set up charset */
-      {
-        PCF_Property  charset_registry = 0, charset_encoding = 0;
-
-
-        charset_registry = pcf_find_property( face, "CHARSET_REGISTRY" );
-        charset_encoding = pcf_find_property( face, "CHARSET_ENCODING" );
-
-        if ( charset_registry && charset_registry->isString &&
-             charset_encoding && charset_encoding->isString )
-        {
-          if ( FT_STRDUP( face->charset_encoding,
-                          charset_encoding->value.atom ) ||
-               FT_STRDUP( face->charset_registry,
-                          charset_registry->value.atom ) )
-            goto Exit;
-        }
-      }
-    }
-
-  Exit:
-    if ( error )
-    {
-      /* This is done to respect the behaviour of the original */
-      /* PCF font driver.                                      */
-      error = FT_THROW( Invalid_File_Format );
-    }
-
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pcf/pcfread.h b/drivers/freetype/freetype/src/pcf/pcfread.h
deleted file mode 100644
index c9524f1346..0000000000
--- a/drivers/freetype/freetype/src/pcf/pcfread.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*  pcfread.h
-
-    FreeType font driver for pcf fonts
-
-  Copyright 2003 by
-  Francesco Zappa Nardelli
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-
-#ifndef __PCFREAD_H__
-#define __PCFREAD_H__
-
-
-#include <ft2build.h>
-
-FT_BEGIN_HEADER
-
-  FT_LOCAL( PCF_Property )
-  pcf_find_property( PCF_Face          face,
-                     const FT_String*  prop );
-
-FT_END_HEADER
-
-#endif /* __PCFREAD_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pcf/pcfutil.c b/drivers/freetype/freetype/src/pcf/pcfutil.c
deleted file mode 100644
index b91274f935..0000000000
--- a/drivers/freetype/freetype/src/pcf/pcfutil.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
-
-Copyright 1990, 1994, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-*/
-/* $XFree86: xc/lib/font/util/utilbitmap.c,v 1.3 1999/08/22 08:58:58 dawes Exp $ */
-
-/*
- * Author:  Keith Packard, MIT X Consortium
- */
-
-/* Modified for use with FreeType */
-
-
-#include <ft2build.h>
-#include "pcfutil.h"
-
-
-  /*
-   *  Invert bit order within each BYTE of an array.
-   */
-
-  FT_LOCAL_DEF( void )
-  BitOrderInvert( unsigned char*  buf,
-                  size_t          nbytes )
-  {
-    for ( ; nbytes > 0; nbytes--, buf++ )
-    {
-      unsigned int  val = *buf;
-
-
-      val = ( ( val >> 1 ) & 0x55 ) | ( ( val << 1 ) & 0xAA );
-      val = ( ( val >> 2 ) & 0x33 ) | ( ( val << 2 ) & 0xCC );
-      val = ( ( val >> 4 ) & 0x0F ) | ( ( val << 4 ) & 0xF0 );
-
-      *buf = (unsigned char)val;
-    }
-  }
-
-
-  /*
-   *  Invert byte order within each 16-bits of an array.
-   */
-
-  FT_LOCAL_DEF( void )
-  TwoByteSwap( unsigned char*  buf,
-               size_t          nbytes )
-  {
-    unsigned char  c;
-
-
-    for ( ; nbytes >= 2; nbytes -= 2, buf += 2 )
-    {
-      c      = buf[0];
-      buf[0] = buf[1];
-      buf[1] = c;
-    }
-  }
-
-  /*
-   *  Invert byte order within each 32-bits of an array.
-   */
-
-  FT_LOCAL_DEF( void )
-  FourByteSwap( unsigned char*  buf,
-                size_t          nbytes )
-  {
-    unsigned char  c;
-
-
-    for ( ; nbytes >= 4; nbytes -= 4, buf += 4 )
-    {
-      c      = buf[0];
-      buf[0] = buf[3];
-      buf[3] = c;
-
-      c      = buf[1];
-      buf[1] = buf[2];
-      buf[2] = c;
-    }
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pcf/pcfutil.h b/drivers/freetype/freetype/src/pcf/pcfutil.h
deleted file mode 100644
index ce10fb541d..0000000000
--- a/drivers/freetype/freetype/src/pcf/pcfutil.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*  pcfutil.h
-
-    FreeType font driver for pcf fonts
-
-  Copyright 2000, 2001, 2004 by
-  Francesco Zappa Nardelli
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-
-#ifndef __PCFUTIL_H__
-#define __PCFUTIL_H__
-
-
-#include <ft2build.h>
-#include FT_CONFIG_CONFIG_H
-
-
-FT_BEGIN_HEADER
-
-  FT_LOCAL( void )
-  BitOrderInvert( unsigned char*  buf,
-                  size_t          nbytes );
-
-  FT_LOCAL( void )
-  TwoByteSwap( unsigned char*  buf,
-               size_t          nbytes );
-
-  FT_LOCAL( void )
-  FourByteSwap( unsigned char*  buf,
-                size_t          nbytes );
-
-FT_END_HEADER
-
-#endif /* __PCFUTIL_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pcf/rules.mk b/drivers/freetype/freetype/src/pcf/rules.mk
deleted file mode 100644
index 78641528fa..0000000000
--- a/drivers/freetype/freetype/src/pcf/rules.mk
+++ /dev/null
@@ -1,79 +0,0 @@
-#
-# FreeType 2 pcf driver configuration rules
-#
-
-
-# Copyright (C) 2000, 2001, 2003, 2008 by
-# Francesco Zappa Nardelli
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-
-
-# pcf driver directory
-#
-PCF_DIR := $(SRC_DIR)/pcf
-
-
-PCF_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(PCF_DIR))
-
-
-# pcf driver sources (i.e., C files)
-#
-PCF_DRV_SRC := $(PCF_DIR)/pcfdrivr.c \
-               $(PCF_DIR)/pcfread.c  \
-               $(PCF_DIR)/pcfutil.c
-
-# pcf driver headers
-#
-PCF_DRV_H := $(PCF_DRV_SRC:%.c=%.h) \
-             $(PCF_DIR)/pcf.h       \
-             $(PCF_DIR)/pcferror.h
-
-# pcf driver object(s)
-#
-#   PCF_DRV_OBJ_M is used during `multi' builds
-#   PCF_DRV_OBJ_S is used during `single' builds
-#
-PCF_DRV_OBJ_M := $(PCF_DRV_SRC:$(PCF_DIR)/%.c=$(OBJ_DIR)/%.$O)
-PCF_DRV_OBJ_S := $(OBJ_DIR)/pcf.$O
-
-# pcf driver source file for single build
-#
-PCF_DRV_SRC_S := $(PCF_DIR)/pcf.c
-
-
-# pcf driver - single object
-#
-$(PCF_DRV_OBJ_S): $(PCF_DRV_SRC_S) $(PCF_DRV_SRC) $(FREETYPE_H) $(PCF_DRV_H)
-	$(PCF_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(PCF_DRV_SRC_S))
-
-
-# pcf driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(PCF_DIR)/%.c $(FREETYPE_H) $(PCF_DRV_H)
-	$(PCF_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(PCF_DRV_OBJ_S)
-DRV_OBJS_M += $(PCF_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/pfr/Jamfile b/drivers/freetype/freetype/src/pfr/Jamfile
deleted file mode 100644
index 9e2f2b8d05..0000000000
--- a/drivers/freetype/freetype/src/pfr/Jamfile
+++ /dev/null
@@ -1,29 +0,0 @@
-# FreeType 2 src/pfr Jamfile
-#
-# Copyright 2002 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) pfr ;
-
-{
-  local  _sources ;
-
-  if $(FT2_MULTI)
-  {
-    _sources = pfrdrivr pfrgload pfrload pfrobjs pfrcmap pfrsbit ;
-  }
-  else
-  {
-    _sources = pfr ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/pfr Jamfile
diff --git a/drivers/freetype/freetype/src/pfr/module.mk b/drivers/freetype/freetype/src/pfr/module.mk
deleted file mode 100644
index 8d1d28a9d2..0000000000
--- a/drivers/freetype/freetype/src/pfr/module.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# FreeType 2 PFR module definition
-#
-
-
-# Copyright 2002, 2006 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-FTMODULE_H_COMMANDS += PFR_DRIVER
-
-define PFR_DRIVER
-$(OPEN_DRIVER) FT_Driver_ClassRec, pfr_driver_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)pfr       $(ECHO_DRIVER_DESC)PFR/TrueDoc font files with extension *.pfr$(ECHO_DRIVER_DONE)
-endef
-
-# EOF
diff --git a/drivers/freetype/freetype/src/pfr/pfr.c b/drivers/freetype/freetype/src/pfr/pfr.c
deleted file mode 100644
index eb2c4edb7e..0000000000
--- a/drivers/freetype/freetype/src/pfr/pfr.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pfr.c                                                                  */
-/*                                                                         */
-/*    FreeType PFR driver component.                                       */
-/*                                                                         */
-/*  Copyright 2002 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-#define FT_MAKE_OPTION_SINGLE_OBJECT
-
-#include <ft2build.h>
-
-#include "pfrload.c"
-#include "pfrgload.c"
-#include "pfrcmap.c"
-#include "pfrobjs.c"
-#include "pfrdrivr.c"
-#include "pfrsbit.c"
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pfr/pfrcmap.c b/drivers/freetype/freetype/src/pfr/pfrcmap.c
deleted file mode 100644
index 740c433d66..0000000000
--- a/drivers/freetype/freetype/src/pfr/pfrcmap.c
+++ /dev/null
@@ -1,168 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pfrcmap.c                                                              */
-/*                                                                         */
-/*    FreeType PFR cmap handling (body).                                   */
-/*                                                                         */
-/*  Copyright 2002, 2007, 2009, 2013 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include "pfrcmap.h"
-#include "pfrobjs.h"
-
-#include "pfrerror.h"
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  pfr_cmap_init( PFR_CMap  cmap )
-  {
-    FT_Error  error = FT_Err_Ok;
-    PFR_Face  face  = (PFR_Face)FT_CMAP_FACE( cmap );
-
-
-    cmap->num_chars = face->phy_font.num_chars;
-    cmap->chars     = face->phy_font.chars;
-
-    /* just for safety, check that the character entries are correctly */
-    /* sorted in increasing character code order                       */
-    {
-      FT_UInt  n;
-
-
-      for ( n = 1; n < cmap->num_chars; n++ )
-      {
-        if ( cmap->chars[n - 1].char_code >= cmap->chars[n].char_code )
-        {
-          error = FT_THROW( Invalid_Table );
-          goto Exit;
-        }
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  pfr_cmap_done( PFR_CMap  cmap )
-  {
-    cmap->chars     = NULL;
-    cmap->num_chars = 0;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  pfr_cmap_char_index( PFR_CMap   cmap,
-                       FT_UInt32  char_code )
-  {
-    FT_UInt   min = 0;
-    FT_UInt   max = cmap->num_chars;
-    FT_UInt   mid;
-    PFR_Char  gchar;
-
-
-    while ( min < max )
-    {
-      mid   = min + ( max - min ) / 2;
-      gchar = cmap->chars + mid;
-
-      if ( gchar->char_code == char_code )
-        return mid + 1;
-
-      if ( gchar->char_code < char_code )
-        min = mid + 1;
-      else
-        max = mid;
-    }
-    return 0;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt32 )
-  pfr_cmap_char_next( PFR_CMap    cmap,
-                      FT_UInt32  *pchar_code )
-  {
-    FT_UInt    result    = 0;
-    FT_UInt32  char_code = *pchar_code + 1;
-
-
-  Restart:
-    {
-      FT_UInt   min = 0;
-      FT_UInt   max = cmap->num_chars;
-      FT_UInt   mid;
-      PFR_Char  gchar;
-
-
-      while ( min < max )
-      {
-        mid   = min + ( ( max - min ) >> 1 );
-        gchar = cmap->chars + mid;
-
-        if ( gchar->char_code == char_code )
-        {
-          result = mid;
-          if ( result != 0 )
-          {
-            result++;
-            goto Exit;
-          }
-
-          char_code++;
-          goto Restart;
-        }
-
-        if ( gchar->char_code < char_code )
-          min = mid+1;
-        else
-          max = mid;
-      }
-
-      /* we didn't find it, but we have a pair just above it */
-      char_code = 0;
-
-      if ( min < cmap->num_chars )
-      {
-        gchar  = cmap->chars + min;
-        result = min;
-        if ( result != 0 )
-        {
-          result++;
-          char_code = gchar->char_code;
-        }
-      }
-    }
-
-  Exit:
-    *pchar_code = char_code;
-    return result;
-  }
-
-
-  FT_CALLBACK_TABLE_DEF const FT_CMap_ClassRec
-  pfr_cmap_class_rec =
-  {
-    sizeof ( PFR_CMapRec ),
-
-    (FT_CMap_InitFunc)     pfr_cmap_init,
-    (FT_CMap_DoneFunc)     pfr_cmap_done,
-    (FT_CMap_CharIndexFunc)pfr_cmap_char_index,
-    (FT_CMap_CharNextFunc) pfr_cmap_char_next,
-
-    NULL, NULL, NULL, NULL, NULL
-  };
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pfr/pfrcmap.h b/drivers/freetype/freetype/src/pfr/pfrcmap.h
deleted file mode 100644
index a626953054..0000000000
--- a/drivers/freetype/freetype/src/pfr/pfrcmap.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pfrcmap.h                                                              */
-/*                                                                         */
-/*    FreeType PFR cmap handling (specification).                          */
-/*                                                                         */
-/*  Copyright 2002 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PFRCMAP_H__
-#define __PFRCMAP_H__
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include "pfrtypes.h"
-
-
-FT_BEGIN_HEADER
-
-  typedef struct  PFR_CMapRec_
-  {
-    FT_CMapRec  cmap;
-    FT_UInt     num_chars;
-    PFR_Char    chars;
-
-  } PFR_CMapRec, *PFR_CMap;
-
-
-  FT_CALLBACK_TABLE const FT_CMap_ClassRec  pfr_cmap_class_rec;
-
-FT_END_HEADER
-
-
-#endif /* __PFRCMAP_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pfr/pfrdrivr.c b/drivers/freetype/freetype/src/pfr/pfrdrivr.c
deleted file mode 100644
index 4c43947bf4..0000000000
--- a/drivers/freetype/freetype/src/pfr/pfrdrivr.c
+++ /dev/null
@@ -1,210 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pfrdrivr.c                                                             */
-/*                                                                         */
-/*    FreeType PFR driver interface (body).                                */
-/*                                                                         */
-/*  Copyright 2002-2004, 2006, 2008, 2010, 2011, 2013 by                   */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_SERVICE_PFR_H
-#include FT_SERVICE_XFREE86_NAME_H
-#include "pfrdrivr.h"
-#include "pfrobjs.h"
-
-#include "pfrerror.h"
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  pfr_get_kerning( FT_Face     pfrface,     /* PFR_Face */
-                   FT_UInt     left,
-                   FT_UInt     right,
-                   FT_Vector  *avector )
-  {
-    PFR_Face     face = (PFR_Face)pfrface;
-    PFR_PhyFont  phys = &face->phy_font;
-
-
-    pfr_face_get_kerning( pfrface, left, right, avector );
-
-    /* convert from metrics to outline units when necessary */
-    if ( phys->outline_resolution != phys->metrics_resolution )
-    {
-      if ( avector->x != 0 )
-        avector->x = FT_MulDiv( avector->x, phys->outline_resolution,
-                                            phys->metrics_resolution );
-
-      if ( avector->y != 0 )
-        avector->y = FT_MulDiv( avector->x, phys->outline_resolution,
-                                            phys->metrics_resolution );
-    }
-
-    return FT_Err_Ok;
-  }
-
-
- /*
-  *  PFR METRICS SERVICE
-  *
-  */
-
-  FT_CALLBACK_DEF( FT_Error )
-  pfr_get_advance( FT_Face   pfrface,       /* PFR_Face */
-                   FT_UInt   gindex,
-                   FT_Pos   *anadvance )
-  {
-    PFR_Face  face  = (PFR_Face)pfrface;
-    FT_Error  error = FT_ERR( Invalid_Argument );
-
-
-    *anadvance = 0;
-
-    if ( !gindex )
-      goto Exit;
-
-    gindex--;
-
-    if ( face )
-    {
-      PFR_PhyFont  phys = &face->phy_font;
-
-
-      if ( gindex < phys->num_chars )
-      {
-        *anadvance = phys->chars[gindex].advance;
-        error      = FT_Err_Ok;
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  pfr_get_metrics( FT_Face    pfrface,      /* PFR_Face */
-                   FT_UInt   *anoutline_resolution,
-                   FT_UInt   *ametrics_resolution,
-                   FT_Fixed  *ametrics_x_scale,
-                   FT_Fixed  *ametrics_y_scale )
-  {
-    PFR_Face     face = (PFR_Face)pfrface;
-    PFR_PhyFont  phys = &face->phy_font;
-    FT_Fixed     x_scale, y_scale;
-    FT_Size      size = face->root.size;
-
-
-    if ( anoutline_resolution )
-      *anoutline_resolution = phys->outline_resolution;
-
-    if ( ametrics_resolution )
-      *ametrics_resolution = phys->metrics_resolution;
-
-    x_scale = 0x10000L;
-    y_scale = 0x10000L;
-
-    if ( size )
-    {
-      x_scale = FT_DivFix( size->metrics.x_ppem << 6,
-                           phys->metrics_resolution );
-
-      y_scale = FT_DivFix( size->metrics.y_ppem << 6,
-                           phys->metrics_resolution );
-    }
-
-    if ( ametrics_x_scale )
-      *ametrics_x_scale = x_scale;
-
-    if ( ametrics_y_scale )
-      *ametrics_y_scale = y_scale;
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_CALLBACK_TABLE_DEF
-  const FT_Service_PfrMetricsRec  pfr_metrics_service_rec =
-  {
-    pfr_get_metrics,
-    pfr_face_get_kerning,
-    pfr_get_advance
-  };
-
-
- /*
-  *  SERVICE LIST
-  *
-  */
-
-  static const FT_ServiceDescRec  pfr_services[] =
-  {
-    { FT_SERVICE_ID_PFR_METRICS, &pfr_metrics_service_rec },
-    { FT_SERVICE_ID_XF86_NAME,   FT_XF86_FORMAT_PFR },
-    { NULL, NULL }
-  };
-
-
-  FT_CALLBACK_DEF( FT_Module_Interface )
-  pfr_get_service( FT_Module         module,
-                   const FT_String*  service_id )
-  {
-    FT_UNUSED( module );
-
-    return ft_service_list_lookup( pfr_services, service_id );
-  }
-
-
-  FT_CALLBACK_TABLE_DEF
-  const FT_Driver_ClassRec  pfr_driver_class =
-  {
-    {
-      FT_MODULE_FONT_DRIVER     |
-      FT_MODULE_DRIVER_SCALABLE,
-
-      sizeof ( FT_DriverRec ),
-
-      "pfr",
-      0x10000L,
-      0x20000L,
-
-      NULL,
-
-      0,                /* FT_Module_Constructor */
-      0,                /* FT_Module_Destructor  */
-      pfr_get_service
-    },
-
-    sizeof ( PFR_FaceRec ),
-    sizeof ( PFR_SizeRec ),
-    sizeof ( PFR_SlotRec ),
-
-    pfr_face_init,
-    pfr_face_done,
-    0,                  /* FT_Size_InitFunc */
-    0,                  /* FT_Size_DoneFunc */
-    pfr_slot_init,
-    pfr_slot_done,
-
-    pfr_slot_load,
-
-    pfr_get_kerning,
-    0,                  /* FT_Face_AttachFunc      */
-    0,                  /* FT_Face_GetAdvancesFunc */
-    0,                  /* FT_Size_RequestFunc     */
-    0,                  /* FT_Size_SelectFunc      */
-  };
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pfr/pfrdrivr.h b/drivers/freetype/freetype/src/pfr/pfrdrivr.h
deleted file mode 100644
index 75f86c5cdd..0000000000
--- a/drivers/freetype/freetype/src/pfr/pfrdrivr.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pfrdrivr.h                                                             */
-/*                                                                         */
-/*    High-level Type PFR driver interface (specification).                */
-/*                                                                         */
-/*  Copyright 2002 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PFRDRIVR_H__
-#define __PFRDRIVR_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
-
-
-FT_BEGIN_HEADER
-
-#ifdef FT_CONFIG_OPTION_PIC
-#error "this module does not support PIC yet"
-#endif
-
-
-  FT_EXPORT_VAR( const FT_Driver_ClassRec )  pfr_driver_class;
-
-
-FT_END_HEADER
-
-
-#endif /* __PFRDRIVR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pfr/pfrerror.h b/drivers/freetype/freetype/src/pfr/pfrerror.h
deleted file mode 100644
index 94dc8c5e1c..0000000000
--- a/drivers/freetype/freetype/src/pfr/pfrerror.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pfrerror.h                                                             */
-/*                                                                         */
-/*    PFR error codes (specification only).                                */
-/*                                                                         */
-/*  Copyright 2002, 2012 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the PFR error enumeration constants.      */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __PFRERROR_H__
-#define __PFRERROR_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  PFR_Err_
-#define FT_ERR_BASE    FT_Mod_Err_PFR
-
-#include FT_ERRORS_H
-
-#endif /* __PFRERROR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pfr/pfrgload.c b/drivers/freetype/freetype/src/pfr/pfrgload.c
deleted file mode 100644
index 88b4d66a13..0000000000
--- a/drivers/freetype/freetype/src/pfr/pfrgload.c
+++ /dev/null
@@ -1,844 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pfrgload.c                                                             */
-/*                                                                         */
-/*    FreeType PFR glyph loader (body).                                    */
-/*                                                                         */
-/*  Copyright 2002, 2003, 2005, 2007, 2010, 2013 by                        */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "pfrgload.h"
-#include "pfrsbit.h"
-#include "pfrload.h"            /* for macro definitions */
-#include FT_INTERNAL_DEBUG_H
-
-#include "pfrerror.h"
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_pfr
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      PFR GLYPH BUILDER                        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  FT_LOCAL_DEF( void )
-  pfr_glyph_init( PFR_Glyph       glyph,
-                  FT_GlyphLoader  loader )
-  {
-    FT_ZERO( glyph );
-
-    glyph->loader     = loader;
-    glyph->path_begun = 0;
-
-    FT_GlyphLoader_Rewind( loader );
-  }
-
-
-  FT_LOCAL_DEF( void )
-  pfr_glyph_done( PFR_Glyph  glyph )
-  {
-    FT_Memory  memory = glyph->loader->memory;
-
-
-    FT_FREE( glyph->x_control );
-    glyph->y_control = NULL;
-
-    glyph->max_xy_control = 0;
-#if 0
-    glyph->num_x_control  = 0;
-    glyph->num_y_control  = 0;
-#endif
-
-    FT_FREE( glyph->subs );
-
-    glyph->max_subs = 0;
-    glyph->num_subs = 0;
-
-    glyph->loader     = NULL;
-    glyph->path_begun = 0;
-  }
-
-
-  /* close current contour, if any */
-  static void
-  pfr_glyph_close_contour( PFR_Glyph  glyph )
-  {
-    FT_GlyphLoader  loader  = glyph->loader;
-    FT_Outline*     outline = &loader->current.outline;
-    FT_Int          last, first;
-
-
-    if ( !glyph->path_begun )
-      return;
-
-    /* compute first and last point indices in current glyph outline */
-    last  = outline->n_points - 1;
-    first = 0;
-    if ( outline->n_contours > 0 )
-      first = outline->contours[outline->n_contours - 1];
-
-    /* if the last point falls on the same location than the first one */
-    /* we need to delete it                                            */
-    if ( last > first )
-    {
-      FT_Vector*  p1 = outline->points + first;
-      FT_Vector*  p2 = outline->points + last;
-
-
-      if ( p1->x == p2->x && p1->y == p2->y )
-      {
-        outline->n_points--;
-        last--;
-      }
-    }
-
-    /* don't add empty contours */
-    if ( last >= first )
-      outline->contours[outline->n_contours++] = (short)last;
-
-    glyph->path_begun = 0;
-  }
-
-
-  /* reset glyph to start the loading of a new glyph */
-  static void
-  pfr_glyph_start( PFR_Glyph  glyph )
-  {
-    glyph->path_begun = 0;
-  }
-
-
-  static FT_Error
-  pfr_glyph_line_to( PFR_Glyph   glyph,
-                     FT_Vector*  to )
-  {
-    FT_GlyphLoader  loader  = glyph->loader;
-    FT_Outline*     outline = &loader->current.outline;
-    FT_Error        error;
-
-
-    /* check that we have begun a new path */
-    if ( !glyph->path_begun )
-    {
-      error = FT_THROW( Invalid_Table );
-      FT_ERROR(( "pfr_glyph_line_to: invalid glyph data\n" ));
-      goto Exit;
-    }
-
-    error = FT_GLYPHLOADER_CHECK_POINTS( loader, 1, 0 );
-    if ( !error )
-    {
-      FT_UInt  n = outline->n_points;
-
-
-      outline->points[n] = *to;
-      outline->tags  [n] = FT_CURVE_TAG_ON;
-
-      outline->n_points++;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  static FT_Error
-  pfr_glyph_curve_to( PFR_Glyph   glyph,
-                      FT_Vector*  control1,
-                      FT_Vector*  control2,
-                      FT_Vector*  to )
-  {
-    FT_GlyphLoader  loader  = glyph->loader;
-    FT_Outline*     outline = &loader->current.outline;
-    FT_Error        error;
-
-
-    /* check that we have begun a new path */
-    if ( !glyph->path_begun )
-    {
-      error = FT_THROW( Invalid_Table );
-      FT_ERROR(( "pfr_glyph_line_to: invalid glyph data\n" ));
-      goto Exit;
-    }
-
-    error = FT_GLYPHLOADER_CHECK_POINTS( loader, 3, 0 );
-    if ( !error )
-    {
-      FT_Vector*  vec = outline->points         + outline->n_points;
-      FT_Byte*    tag = (FT_Byte*)outline->tags + outline->n_points;
-
-
-      vec[0] = *control1;
-      vec[1] = *control2;
-      vec[2] = *to;
-      tag[0] = FT_CURVE_TAG_CUBIC;
-      tag[1] = FT_CURVE_TAG_CUBIC;
-      tag[2] = FT_CURVE_TAG_ON;
-
-      outline->n_points = (FT_Short)( outline->n_points + 3 );
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  static FT_Error
-  pfr_glyph_move_to( PFR_Glyph   glyph,
-                     FT_Vector*  to )
-  {
-    FT_GlyphLoader  loader  = glyph->loader;
-    FT_Error        error;
-
-
-    /* close current contour if any */
-    pfr_glyph_close_contour( glyph );
-
-    /* indicate that a new contour has started */
-    glyph->path_begun = 1;
-
-    /* check that there is space for a new contour and a new point */
-    error = FT_GLYPHLOADER_CHECK_POINTS( loader, 1, 1 );
-    if ( !error )
-      /* add new start point */
-      error = pfr_glyph_line_to( glyph, to );
-
-    return error;
-  }
-
-
-  static void
-  pfr_glyph_end( PFR_Glyph  glyph )
-  {
-    /* close current contour if any */
-    pfr_glyph_close_contour( glyph );
-
-    /* merge the current glyph into the stack */
-    FT_GlyphLoader_Add( glyph->loader );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      PFR GLYPH LOADER                         *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* load a simple glyph */
-  static FT_Error
-  pfr_glyph_load_simple( PFR_Glyph  glyph,
-                         FT_Byte*   p,
-                         FT_Byte*   limit )
-  {
-    FT_Error   error  = FT_Err_Ok;
-    FT_Memory  memory = glyph->loader->memory;
-    FT_UInt    flags, x_count, y_count, i, count, mask;
-    FT_Int     x;
-
-
-    PFR_CHECK( 1 );
-    flags = PFR_NEXT_BYTE( p );
-
-    /* test for composite glyphs */
-    if ( flags & PFR_GLYPH_IS_COMPOUND )
-      goto Failure;
-
-    x_count = 0;
-    y_count = 0;
-
-    if ( flags & PFR_GLYPH_1BYTE_XYCOUNT )
-    {
-      PFR_CHECK( 1 );
-      count   = PFR_NEXT_BYTE( p );
-      x_count = count & 15;
-      y_count = count >> 4;
-    }
-    else
-    {
-      if ( flags & PFR_GLYPH_XCOUNT )
-      {
-        PFR_CHECK( 1 );
-        x_count = PFR_NEXT_BYTE( p );
-      }
-
-      if ( flags & PFR_GLYPH_YCOUNT )
-      {
-        PFR_CHECK( 1 );
-        y_count = PFR_NEXT_BYTE( p );
-      }
-    }
-
-    count = x_count + y_count;
-
-    /* re-allocate array when necessary */
-    if ( count > glyph->max_xy_control )
-    {
-      FT_UInt  new_max = FT_PAD_CEIL( count, 8 );
-
-
-      if ( FT_RENEW_ARRAY( glyph->x_control,
-                           glyph->max_xy_control,
-                           new_max ) )
-        goto Exit;
-
-      glyph->max_xy_control = new_max;
-    }
-
-    glyph->y_control = glyph->x_control + x_count;
-
-    mask  = 0;
-    x     = 0;
-
-    for ( i = 0; i < count; i++ )
-    {
-      if ( ( i & 7 ) == 0 )
-      {
-        PFR_CHECK( 1 );
-        mask = PFR_NEXT_BYTE( p );
-      }
-
-      if ( mask & 1 )
-      {
-        PFR_CHECK( 2 );
-        x = PFR_NEXT_SHORT( p );
-      }
-      else
-      {
-        PFR_CHECK( 1 );
-        x += PFR_NEXT_BYTE( p );
-      }
-
-      glyph->x_control[i] = x;
-
-      mask >>= 1;
-    }
-
-    /* XXX: for now we ignore the secondary stroke and edge definitions */
-    /*      since we don't want to support native PFR hinting           */
-    /*                                                                  */
-    if ( flags & PFR_GLYPH_EXTRA_ITEMS )
-    {
-      error = pfr_extra_items_skip( &p, limit );
-      if ( error )
-        goto Exit;
-    }
-
-    pfr_glyph_start( glyph );
-
-    /* now load a simple glyph */
-    {
-      FT_Vector   pos[4];
-      FT_Vector*  cur;
-
-
-      pos[0].x = pos[0].y = 0;
-      pos[3]   = pos[0];
-
-      for (;;)
-      {
-        FT_UInt  format, format_low, args_format = 0, args_count, n;
-
-
-        /***************************************************************/
-        /*  read instruction                                           */
-        /*                                                             */
-        PFR_CHECK( 1 );
-        format     = PFR_NEXT_BYTE( p );
-        format_low = format & 15;
-
-        switch ( format >> 4 )
-        {
-        case 0:                             /* end glyph */
-          FT_TRACE6(( "- end glyph" ));
-          args_count = 0;
-          break;
-
-        case 1:                             /* general line operation */
-          FT_TRACE6(( "- general line" ));
-          goto Line1;
-
-        case 4:                             /* move to inside contour  */
-          FT_TRACE6(( "- move to inside" ));
-          goto Line1;
-
-        case 5:                             /* move to outside contour */
-          FT_TRACE6(( "- move to outside" ));
-        Line1:
-          args_format = format_low;
-          args_count  = 1;
-          break;
-
-        case 2:                             /* horizontal line to */
-          FT_TRACE6(( "- horizontal line to cx.%d", format_low ));
-          if ( format_low >= x_count )
-            goto Failure;
-          pos[0].x   = glyph->x_control[format_low];
-          pos[0].y   = pos[3].y;
-          pos[3]     = pos[0];
-          args_count = 0;
-          break;
-
-        case 3:                             /* vertical line to */
-          FT_TRACE6(( "- vertical line to cy.%d", format_low ));
-          if ( format_low >= y_count )
-            goto Failure;
-          pos[0].x   = pos[3].x;
-          pos[0].y   = glyph->y_control[format_low];
-          pos[3]     = pos[0];
-          args_count = 0;
-          break;
-
-        case 6:                             /* horizontal to vertical curve */
-          FT_TRACE6(( "- hv curve " ));
-          args_format = 0xB8E;
-          args_count  = 3;
-          break;
-
-        case 7:                             /* vertical to horizontal curve */
-          FT_TRACE6(( "- vh curve" ));
-          args_format = 0xE2B;
-          args_count  = 3;
-          break;
-
-        default:                            /* general curve to */
-          FT_TRACE6(( "- general curve" ));
-          args_count  = 4;
-          args_format = format_low;
-        }
-
-        /***********************************************************/
-        /*  now read arguments                                     */
-        /*                                                         */
-        cur = pos;
-        for ( n = 0; n < args_count; n++ )
-        {
-          FT_UInt  idx;
-          FT_Int   delta;
-
-
-          /* read the X argument */
-          switch ( args_format & 3 )
-          {
-          case 0:                           /* 8-bit index */
-            PFR_CHECK( 1 );
-            idx  = PFR_NEXT_BYTE( p );
-            if ( idx >= x_count )
-              goto Failure;
-            cur->x = glyph->x_control[idx];
-            FT_TRACE7(( " cx#%d", idx ));
-            break;
-
-          case 1:                           /* 16-bit value */
-            PFR_CHECK( 2 );
-            cur->x = PFR_NEXT_SHORT( p );
-            FT_TRACE7(( " x.%d", cur->x ));
-            break;
-
-          case 2:                           /* 8-bit delta */
-            PFR_CHECK( 1 );
-            delta  = PFR_NEXT_INT8( p );
-            cur->x = pos[3].x + delta;
-            FT_TRACE7(( " dx.%d", delta ));
-            break;
-
-          default:
-            FT_TRACE7(( " |" ));
-            cur->x = pos[3].x;
-          }
-
-          /* read the Y argument */
-          switch ( ( args_format >> 2 ) & 3 )
-          {
-          case 0:                           /* 8-bit index */
-            PFR_CHECK( 1 );
-            idx  = PFR_NEXT_BYTE( p );
-            if ( idx >= y_count )
-              goto Failure;
-            cur->y = glyph->y_control[idx];
-            FT_TRACE7(( " cy#%d", idx ));
-            break;
-
-          case 1:                           /* 16-bit absolute value */
-            PFR_CHECK( 2 );
-            cur->y = PFR_NEXT_SHORT( p );
-            FT_TRACE7(( " y.%d", cur->y ));
-            break;
-
-          case 2:                           /* 8-bit delta */
-            PFR_CHECK( 1 );
-            delta  = PFR_NEXT_INT8( p );
-            cur->y = pos[3].y + delta;
-            FT_TRACE7(( " dy.%d", delta ));
-            break;
-
-          default:
-            FT_TRACE7(( " -" ));
-            cur->y = pos[3].y;
-          }
-
-          /* read the additional format flag for the general curve */
-          if ( n == 0 && args_count == 4 )
-          {
-            PFR_CHECK( 1 );
-            args_format = PFR_NEXT_BYTE( p );
-            args_count--;
-          }
-          else
-            args_format >>= 4;
-
-          /* save the previous point */
-          pos[3] = cur[0];
-          cur++;
-        }
-
-        FT_TRACE7(( "\n" ));
-
-        /***********************************************************/
-        /*  finally, execute instruction                           */
-        /*                                                         */
-        switch ( format >> 4 )
-        {
-        case 0:                             /* end glyph => EXIT */
-          pfr_glyph_end( glyph );
-          goto Exit;
-
-        case 1:                             /* line operations */
-        case 2:
-        case 3:
-          error = pfr_glyph_line_to( glyph, pos );
-          goto Test_Error;
-
-        case 4:                             /* move to inside contour  */
-        case 5:                             /* move to outside contour */
-          error = pfr_glyph_move_to( glyph, pos );
-          goto Test_Error;
-
-        default:                            /* curve operations */
-          error = pfr_glyph_curve_to( glyph, pos, pos + 1, pos + 2 );
-
-        Test_Error:  /* test error condition */
-          if ( error )
-            goto Exit;
-        }
-      } /* for (;;) */
-    }
-
-  Exit:
-    return error;
-
-  Failure:
-  Too_Short:
-    error = FT_THROW( Invalid_Table );
-    FT_ERROR(( "pfr_glyph_load_simple: invalid glyph data\n" ));
-    goto Exit;
-  }
-
-
-  /* load a composite/compound glyph */
-  static FT_Error
-  pfr_glyph_load_compound( PFR_Glyph  glyph,
-                           FT_Byte*   p,
-                           FT_Byte*   limit )
-  {
-    FT_Error        error  = FT_Err_Ok;
-    FT_GlyphLoader  loader = glyph->loader;
-    FT_Memory       memory = loader->memory;
-    PFR_SubGlyph    subglyph;
-    FT_UInt         flags, i, count, org_count;
-    FT_Int          x_pos, y_pos;
-
-
-    PFR_CHECK( 1 );
-    flags = PFR_NEXT_BYTE( p );
-
-    /* test for composite glyphs */
-    if ( !( flags & PFR_GLYPH_IS_COMPOUND ) )
-      goto Failure;
-
-    count = flags & 0x3F;
-
-    /* ignore extra items when present */
-    /*                                 */
-    if ( flags & PFR_GLYPH_EXTRA_ITEMS )
-    {
-      error = pfr_extra_items_skip( &p, limit );
-      if (error) goto Exit;
-    }
-
-    /* we can't rely on the FT_GlyphLoader to load sub-glyphs, because   */
-    /* the PFR format is dumb, using direct file offsets to point to the */
-    /* sub-glyphs (instead of glyph indices).  Sigh.                     */
-    /*                                                                   */
-    /* For now, we load the list of sub-glyphs into a different array    */
-    /* but this will prevent us from using the auto-hinter at its best   */
-    /* quality.                                                          */
-    /*                                                                   */
-    org_count = glyph->num_subs;
-
-    if ( org_count + count > glyph->max_subs )
-    {
-      FT_UInt  new_max = ( org_count + count + 3 ) & (FT_UInt)-4;
-
-
-      /* we arbitrarily limit the number of subglyphs */
-      /* to avoid endless recursion                   */
-      if ( new_max > 64 )
-      {
-        error = FT_THROW( Invalid_Table );
-        FT_ERROR(( "pfr_glyph_load_compound:"
-                   " too many compound glyphs components\n" ));
-        goto Exit;
-      }
-
-      if ( FT_RENEW_ARRAY( glyph->subs, glyph->max_subs, new_max ) )
-        goto Exit;
-
-      glyph->max_subs = new_max;
-    }
-
-    subglyph = glyph->subs + org_count;
-
-    for ( i = 0; i < count; i++, subglyph++ )
-    {
-      FT_UInt  format;
-
-
-      x_pos = 0;
-      y_pos = 0;
-
-      PFR_CHECK( 1 );
-      format = PFR_NEXT_BYTE( p );
-
-      /* read scale when available */
-      subglyph->x_scale = 0x10000L;
-      if ( format & PFR_SUBGLYPH_XSCALE )
-      {
-        PFR_CHECK( 2 );
-        subglyph->x_scale = PFR_NEXT_SHORT( p ) << 4;
-      }
-
-      subglyph->y_scale = 0x10000L;
-      if ( format & PFR_SUBGLYPH_YSCALE )
-      {
-        PFR_CHECK( 2 );
-        subglyph->y_scale = PFR_NEXT_SHORT( p ) << 4;
-      }
-
-      /* read offset */
-      switch ( format & 3 )
-      {
-      case 1:
-        PFR_CHECK( 2 );
-        x_pos = PFR_NEXT_SHORT( p );
-        break;
-
-      case 2:
-        PFR_CHECK( 1 );
-        x_pos += PFR_NEXT_INT8( p );
-        break;
-
-      default:
-        ;
-      }
-
-      switch ( ( format >> 2 ) & 3 )
-      {
-      case 1:
-        PFR_CHECK( 2 );
-        y_pos = PFR_NEXT_SHORT( p );
-        break;
-
-      case 2:
-        PFR_CHECK( 1 );
-        y_pos += PFR_NEXT_INT8( p );
-        break;
-
-      default:
-        ;
-      }
-
-      subglyph->x_delta = x_pos;
-      subglyph->y_delta = y_pos;
-
-      /* read glyph position and size now */
-      if ( format & PFR_SUBGLYPH_2BYTE_SIZE )
-      {
-        PFR_CHECK( 2 );
-        subglyph->gps_size = PFR_NEXT_USHORT( p );
-      }
-      else
-      {
-        PFR_CHECK( 1 );
-        subglyph->gps_size = PFR_NEXT_BYTE( p );
-      }
-
-      if ( format & PFR_SUBGLYPH_3BYTE_OFFSET )
-      {
-        PFR_CHECK( 3 );
-        subglyph->gps_offset = PFR_NEXT_LONG( p );
-      }
-      else
-      {
-        PFR_CHECK( 2 );
-        subglyph->gps_offset = PFR_NEXT_USHORT( p );
-      }
-
-      glyph->num_subs++;
-    }
-
-  Exit:
-    return error;
-
-  Failure:
-  Too_Short:
-    error = FT_THROW( Invalid_Table );
-    FT_ERROR(( "pfr_glyph_load_compound: invalid glyph data\n" ));
-    goto Exit;
-  }
-
-
-  static FT_Error
-  pfr_glyph_load_rec( PFR_Glyph  glyph,
-                      FT_Stream  stream,
-                      FT_ULong   gps_offset,
-                      FT_ULong   offset,
-                      FT_ULong   size )
-  {
-    FT_Error  error;
-    FT_Byte*  p;
-    FT_Byte*  limit;
-
-
-    if ( FT_STREAM_SEEK( gps_offset + offset ) ||
-         FT_FRAME_ENTER( size )                )
-      goto Exit;
-
-    p     = (FT_Byte*)stream->cursor;
-    limit = p + size;
-
-    if ( size > 0 && *p & PFR_GLYPH_IS_COMPOUND )
-    {
-      FT_Int          n, old_count, count;
-      FT_GlyphLoader  loader = glyph->loader;
-      FT_Outline*     base   = &loader->base.outline;
-
-
-      old_count = glyph->num_subs;
-
-      /* this is a compound glyph - load it */
-      error = pfr_glyph_load_compound( glyph, p, limit );
-
-      FT_FRAME_EXIT();
-
-      if ( error )
-        goto Exit;
-
-      count = glyph->num_subs - old_count;
-
-      FT_TRACE4(( "compound glyph with %d elements (offset %lu):\n",
-                  count, offset ));
-
-      /* now, load each individual glyph */
-      for ( n = 0; n < count; n++ )
-      {
-        FT_Int        i, old_points, num_points;
-        PFR_SubGlyph  subglyph;
-
-
-        FT_TRACE4(( "subglyph %d:\n", n ));
-
-        subglyph   = glyph->subs + old_count + n;
-        old_points = base->n_points;
-
-        error = pfr_glyph_load_rec( glyph, stream, gps_offset,
-                                    subglyph->gps_offset,
-                                    subglyph->gps_size );
-        if ( error )
-          break;
-
-        /* note that `glyph->subs' might have been re-allocated */
-        subglyph   = glyph->subs + old_count + n;
-        num_points = base->n_points - old_points;
-
-        /* translate and eventually scale the new glyph points */
-        if ( subglyph->x_scale != 0x10000L || subglyph->y_scale != 0x10000L )
-        {
-          FT_Vector*  vec = base->points + old_points;
-
-
-          for ( i = 0; i < num_points; i++, vec++ )
-          {
-            vec->x = FT_MulFix( vec->x, subglyph->x_scale ) +
-                       subglyph->x_delta;
-            vec->y = FT_MulFix( vec->y, subglyph->y_scale ) +
-                       subglyph->y_delta;
-          }
-        }
-        else
-        {
-          FT_Vector*  vec = loader->base.outline.points + old_points;
-
-
-          for ( i = 0; i < num_points; i++, vec++ )
-          {
-            vec->x += subglyph->x_delta;
-            vec->y += subglyph->y_delta;
-          }
-        }
-
-        /* proceed to next sub-glyph */
-      }
-
-      FT_TRACE4(( "end compound glyph with %d elements\n", count ));
-    }
-    else
-    {
-      FT_TRACE4(( "simple glyph (offset %lu)\n", offset ));
-
-      /* load a simple glyph */
-      error = pfr_glyph_load_simple( glyph, p, limit );
-
-      FT_FRAME_EXIT();
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  pfr_glyph_load( PFR_Glyph  glyph,
-                  FT_Stream  stream,
-                  FT_ULong   gps_offset,
-                  FT_ULong   offset,
-                  FT_ULong   size )
-  {
-    /* initialize glyph loader */
-    FT_GlyphLoader_Rewind( glyph->loader );
-
-    glyph->num_subs = 0;
-
-    /* load the glyph, recursively when needed */
-    return pfr_glyph_load_rec( glyph, stream, gps_offset, offset, size );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pfr/pfrgload.h b/drivers/freetype/freetype/src/pfr/pfrgload.h
deleted file mode 100644
index 7cc7a8702a..0000000000
--- a/drivers/freetype/freetype/src/pfr/pfrgload.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pfrgload.h                                                             */
-/*                                                                         */
-/*    FreeType PFR glyph loader (specification).                           */
-/*                                                                         */
-/*  Copyright 2002 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PFRGLOAD_H__
-#define __PFRGLOAD_H__
-
-#include "pfrtypes.h"
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( void )
-  pfr_glyph_init( PFR_Glyph       glyph,
-                  FT_GlyphLoader  loader );
-
-  FT_LOCAL( void )
-  pfr_glyph_done( PFR_Glyph  glyph );
-
-
-  FT_LOCAL( FT_Error )
-  pfr_glyph_load( PFR_Glyph  glyph,
-                  FT_Stream  stream,
-                  FT_ULong   gps_offset,
-                  FT_ULong   offset,
-                  FT_ULong   size );
-
-
-FT_END_HEADER
-
-
-#endif /* __PFRGLOAD_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pfr/pfrload.c b/drivers/freetype/freetype/src/pfr/pfrload.c
deleted file mode 100644
index c19fceb1ee..0000000000
--- a/drivers/freetype/freetype/src/pfr/pfrload.c
+++ /dev/null
@@ -1,941 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pfrload.c                                                              */
-/*                                                                         */
-/*    FreeType PFR loader (body).                                          */
-/*                                                                         */
-/*  Copyright 2002-2005, 2007, 2009, 2010, 2013 by                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "pfrload.h"
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-
-#include "pfrerror.h"
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_pfr
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          EXTRA ITEMS                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  FT_LOCAL_DEF( FT_Error )
-  pfr_extra_items_skip( FT_Byte*  *pp,
-                        FT_Byte*   limit )
-  {
-    return pfr_extra_items_parse( pp, limit, NULL, NULL );
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  pfr_extra_items_parse( FT_Byte*       *pp,
-                         FT_Byte*        limit,
-                         PFR_ExtraItem   item_list,
-                         FT_Pointer      item_data )
-  {
-    FT_Error  error = FT_Err_Ok;
-    FT_Byte*  p     = *pp;
-    FT_UInt   num_items, item_type, item_size;
-
-
-    PFR_CHECK( 1 );
-    num_items = PFR_NEXT_BYTE( p );
-
-    for ( ; num_items > 0; num_items-- )
-    {
-      PFR_CHECK( 2 );
-      item_size = PFR_NEXT_BYTE( p );
-      item_type = PFR_NEXT_BYTE( p );
-
-      PFR_CHECK( item_size );
-
-      if ( item_list )
-      {
-        PFR_ExtraItem  extra = item_list;
-
-
-        for ( extra = item_list; extra->parser != NULL; extra++ )
-        {
-          if ( extra->type == item_type )
-          {
-            error = extra->parser( p, p + item_size, item_data );
-            if ( error ) goto Exit;
-
-            break;
-          }
-        }
-      }
-
-      p += item_size;
-    }
-
-  Exit:
-    *pp = p;
-    return error;
-
-  Too_Short:
-    FT_ERROR(( "pfr_extra_items_parse: invalid extra items table\n" ));
-    error = FT_THROW( Invalid_Table );
-    goto Exit;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          PFR HEADER                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-   static const FT_Frame_Field  pfr_header_fields[] =
-   {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  PFR_HeaderRec
-
-     FT_FRAME_START( 58 ),
-       FT_FRAME_ULONG ( signature ),
-       FT_FRAME_USHORT( version ),
-       FT_FRAME_USHORT( signature2 ),
-       FT_FRAME_USHORT( header_size ),
-
-       FT_FRAME_USHORT( log_dir_size ),
-       FT_FRAME_USHORT( log_dir_offset ),
-
-       FT_FRAME_USHORT( log_font_max_size ),
-       FT_FRAME_UOFF3 ( log_font_section_size ),
-       FT_FRAME_UOFF3 ( log_font_section_offset ),
-
-       FT_FRAME_USHORT( phy_font_max_size ),
-       FT_FRAME_UOFF3 ( phy_font_section_size ),
-       FT_FRAME_UOFF3 ( phy_font_section_offset ),
-
-       FT_FRAME_USHORT( gps_max_size ),
-       FT_FRAME_UOFF3 ( gps_section_size ),
-       FT_FRAME_UOFF3 ( gps_section_offset ),
-
-       FT_FRAME_BYTE  ( max_blue_values ),
-       FT_FRAME_BYTE  ( max_x_orus ),
-       FT_FRAME_BYTE  ( max_y_orus ),
-
-       FT_FRAME_BYTE  ( phy_font_max_size_high ),
-       FT_FRAME_BYTE  ( color_flags ),
-
-       FT_FRAME_UOFF3 ( bct_max_size ),
-       FT_FRAME_UOFF3 ( bct_set_max_size ),
-       FT_FRAME_UOFF3 ( phy_bct_set_max_size ),
-
-       FT_FRAME_USHORT( num_phy_fonts ),
-       FT_FRAME_BYTE  ( max_vert_stem_snap ),
-       FT_FRAME_BYTE  ( max_horz_stem_snap ),
-       FT_FRAME_USHORT( max_chars ),
-     FT_FRAME_END
-   };
-
-
-  FT_LOCAL_DEF( FT_Error )
-  pfr_header_load( PFR_Header  header,
-                   FT_Stream   stream )
-  {
-    FT_Error  error;
-
-
-    /* read header directly */
-    if ( !FT_STREAM_SEEK( 0 )                                &&
-         !FT_STREAM_READ_FIELDS( pfr_header_fields, header ) )
-    {
-      /* make a few adjustments to the header */
-      header->phy_font_max_size +=
-        (FT_UInt32)header->phy_font_max_size_high << 16;
-    }
-
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Bool )
-  pfr_header_check( PFR_Header  header )
-  {
-    FT_Bool  result = 1;
-
-
-    /* check signature and header size */
-    if ( header->signature  != 0x50465230L ||   /* "PFR0" */
-         header->version     > 4           ||
-         header->header_size < 58          ||
-         header->signature2 != 0x0d0a      )    /* CR/LF  */
-    {
-      result = 0;
-    }
-    return  result;
-  }
-
-
-  /***********************************************************************/
-  /***********************************************************************/
-  /*****                                                             *****/
-  /*****                    PFR LOGICAL FONTS                        *****/
-  /*****                                                             *****/
-  /***********************************************************************/
-  /***********************************************************************/
-
-
-  FT_LOCAL_DEF( FT_Error )
-  pfr_log_font_count( FT_Stream  stream,
-                      FT_UInt32  section_offset,
-                      FT_UInt   *acount )
-  {
-    FT_Error  error;
-    FT_UInt   count;
-    FT_UInt   result = 0;
-
-
-    if ( FT_STREAM_SEEK( section_offset ) || FT_READ_USHORT( count ) )
-      goto Exit;
-
-    result = count;
-
-  Exit:
-    *acount = result;
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  pfr_log_font_load( PFR_LogFont  log_font,
-                     FT_Stream    stream,
-                     FT_UInt      idx,
-                     FT_UInt32    section_offset,
-                     FT_Bool      size_increment )
-  {
-    FT_UInt    num_log_fonts;
-    FT_UInt    flags;
-    FT_UInt32  offset;
-    FT_UInt32  size;
-    FT_Error   error;
-
-
-    if ( FT_STREAM_SEEK( section_offset ) ||
-         FT_READ_USHORT( num_log_fonts )  )
-      goto Exit;
-
-    if ( idx >= num_log_fonts )
-      return FT_THROW( Invalid_Argument );
-
-    if ( FT_STREAM_SKIP( idx * 5 ) ||
-         FT_READ_USHORT( size )    ||
-         FT_READ_UOFF3 ( offset )  )
-      goto Exit;
-
-    /* save logical font size and offset */
-    log_font->size   = size;
-    log_font->offset = offset;
-
-    /* now, check the rest of the table before loading it */
-    {
-      FT_Byte*  p;
-      FT_Byte*  limit;
-      FT_UInt   local;
-
-
-      if ( FT_STREAM_SEEK( offset ) || FT_FRAME_ENTER( size ) )
-        goto Exit;
-
-      p     = stream->cursor;
-      limit = p + size;
-
-      PFR_CHECK(13);
-
-      log_font->matrix[0] = PFR_NEXT_LONG( p );
-      log_font->matrix[1] = PFR_NEXT_LONG( p );
-      log_font->matrix[2] = PFR_NEXT_LONG( p );
-      log_font->matrix[3] = PFR_NEXT_LONG( p );
-
-      flags = PFR_NEXT_BYTE( p );
-
-      local = 0;
-      if ( flags & PFR_LOG_STROKE )
-      {
-        local++;
-        if ( flags & PFR_LOG_2BYTE_STROKE )
-          local++;
-
-        if ( (flags & PFR_LINE_JOIN_MASK) == PFR_LINE_JOIN_MITER )
-          local += 3;
-      }
-      if ( flags & PFR_LOG_BOLD )
-      {
-        local++;
-        if ( flags & PFR_LOG_2BYTE_BOLD )
-          local++;
-      }
-
-      PFR_CHECK( local );
-
-      if ( flags & PFR_LOG_STROKE )
-      {
-        log_font->stroke_thickness = ( flags & PFR_LOG_2BYTE_STROKE )
-                                     ? PFR_NEXT_SHORT( p )
-                                     : PFR_NEXT_BYTE( p );
-
-        if ( ( flags & PFR_LINE_JOIN_MASK ) == PFR_LINE_JOIN_MITER )
-          log_font->miter_limit = PFR_NEXT_LONG( p );
-      }
-
-      if ( flags & PFR_LOG_BOLD )
-      {
-        log_font->bold_thickness = ( flags & PFR_LOG_2BYTE_BOLD )
-                                   ? PFR_NEXT_SHORT( p )
-                                   : PFR_NEXT_BYTE( p );
-      }
-
-      if ( flags & PFR_LOG_EXTRA_ITEMS )
-      {
-        error = pfr_extra_items_skip( &p, limit );
-        if (error) goto Fail;
-      }
-
-      PFR_CHECK(5);
-      log_font->phys_size   = PFR_NEXT_USHORT( p );
-      log_font->phys_offset = PFR_NEXT_ULONG( p );
-      if ( size_increment )
-      {
-        PFR_CHECK( 1 );
-        log_font->phys_size += (FT_UInt32)PFR_NEXT_BYTE( p ) << 16;
-      }
-    }
-
-  Fail:
-    FT_FRAME_EXIT();
-
-  Exit:
-    return error;
-
-  Too_Short:
-    FT_ERROR(( "pfr_log_font_load: invalid logical font table\n" ));
-    error = FT_THROW( Invalid_Table );
-    goto Fail;
-  }
-
-
-  /***********************************************************************/
-  /***********************************************************************/
-  /*****                                                             *****/
-  /*****                    PFR PHYSICAL FONTS                       *****/
-  /*****                                                             *****/
-  /***********************************************************************/
-  /***********************************************************************/
-
-
-  /* load bitmap strikes lists */
-  FT_CALLBACK_DEF( FT_Error )
-  pfr_extra_item_load_bitmap_info( FT_Byte*     p,
-                                   FT_Byte*     limit,
-                                   PFR_PhyFont  phy_font )
-  {
-    FT_Memory   memory = phy_font->memory;
-    PFR_Strike  strike;
-    FT_UInt     flags0;
-    FT_UInt     n, count, size1;
-    FT_Error    error = FT_Err_Ok;
-
-
-    PFR_CHECK( 5 );
-
-    p += 3;  /* skip bctSize */
-    flags0 = PFR_NEXT_BYTE( p );
-    count  = PFR_NEXT_BYTE( p );
-
-    /* re-allocate when needed */
-    if ( phy_font->num_strikes + count > phy_font->max_strikes )
-    {
-      FT_UInt  new_max = FT_PAD_CEIL( phy_font->num_strikes + count, 4 );
-
-
-      if ( FT_RENEW_ARRAY( phy_font->strikes,
-                           phy_font->num_strikes,
-                           new_max ) )
-        goto Exit;
-
-      phy_font->max_strikes = new_max;
-    }
-
-    size1 = 1 + 1 + 1 + 2 + 2 + 1;
-    if ( flags0 & PFR_STRIKE_2BYTE_XPPM )
-      size1++;
-
-    if ( flags0 & PFR_STRIKE_2BYTE_YPPM )
-      size1++;
-
-    if ( flags0 & PFR_STRIKE_3BYTE_SIZE )
-      size1++;
-
-    if ( flags0 & PFR_STRIKE_3BYTE_OFFSET )
-      size1++;
-
-    if ( flags0 & PFR_STRIKE_2BYTE_COUNT )
-      size1++;
-
-    strike = phy_font->strikes + phy_font->num_strikes;
-
-    PFR_CHECK( count * size1 );
-
-    for ( n = 0; n < count; n++, strike++ )
-    {
-      strike->x_ppm       = ( flags0 & PFR_STRIKE_2BYTE_XPPM )
-                            ? PFR_NEXT_USHORT( p )
-                            : PFR_NEXT_BYTE( p );
-
-      strike->y_ppm       = ( flags0 & PFR_STRIKE_2BYTE_YPPM )
-                            ? PFR_NEXT_USHORT( p )
-                            : PFR_NEXT_BYTE( p );
-
-      strike->flags       = PFR_NEXT_BYTE( p );
-
-      strike->bct_size    = ( flags0 & PFR_STRIKE_3BYTE_SIZE )
-                            ? PFR_NEXT_ULONG( p )
-                            : PFR_NEXT_USHORT( p );
-
-      strike->bct_offset  = ( flags0 & PFR_STRIKE_3BYTE_OFFSET )
-                            ? PFR_NEXT_ULONG( p )
-                            : PFR_NEXT_USHORT( p );
-
-      strike->num_bitmaps = ( flags0 & PFR_STRIKE_2BYTE_COUNT )
-                            ? PFR_NEXT_USHORT( p )
-                            : PFR_NEXT_BYTE( p );
-    }
-
-    phy_font->num_strikes += count;
-
-  Exit:
-    return error;
-
-  Too_Short:
-    error = FT_THROW( Invalid_Table );
-    FT_ERROR(( "pfr_extra_item_load_bitmap_info:"
-               " invalid bitmap info table\n" ));
-    goto Exit;
-  }
-
-
-  /* Load font ID.  This is a so-called "unique" name that is rather
-   * long and descriptive (like "Tiresias ScreenFont v7.51").
-   *
-   * Note that a PFR font's family name is contained in an *undocumented*
-   * string of the "auxiliary data" portion of a physical font record.  This
-   * may also contain the "real" style name!
-   *
-   * If no family name is present, the font ID is used instead for the
-   * family.
-   */
-  FT_CALLBACK_DEF( FT_Error )
-  pfr_extra_item_load_font_id( FT_Byte*     p,
-                               FT_Byte*     limit,
-                               PFR_PhyFont  phy_font )
-  {
-    FT_Error    error  = FT_Err_Ok;
-    FT_Memory   memory = phy_font->memory;
-    FT_PtrDist  len    = limit - p;
-
-
-    if ( phy_font->font_id != NULL )
-      goto Exit;
-
-    if ( FT_ALLOC( phy_font->font_id, len + 1 ) )
-      goto Exit;
-
-    /* copy font ID name, and terminate it for safety */
-    FT_MEM_COPY( phy_font->font_id, p, len );
-    phy_font->font_id[len] = 0;
-
-  Exit:
-    return error;
-  }
-
-
-  /* load stem snap tables */
-  FT_CALLBACK_DEF( FT_Error )
-  pfr_extra_item_load_stem_snaps( FT_Byte*     p,
-                                  FT_Byte*     limit,
-                                  PFR_PhyFont  phy_font )
-  {
-    FT_UInt    count, num_vert, num_horz;
-    FT_Int*    snaps  = NULL;
-    FT_Error   error  = FT_Err_Ok;
-    FT_Memory  memory = phy_font->memory;
-
-
-    if ( phy_font->vertical.stem_snaps != NULL )
-      goto Exit;
-
-    PFR_CHECK( 1 );
-    count = PFR_NEXT_BYTE( p );
-
-    num_vert = count & 15;
-    num_horz = count >> 4;
-    count    = num_vert + num_horz;
-
-    PFR_CHECK( count * 2 );
-
-    if ( FT_NEW_ARRAY( snaps, count ) )
-      goto Exit;
-
-    phy_font->vertical.stem_snaps = snaps;
-    phy_font->horizontal.stem_snaps = snaps + num_vert;
-
-    for ( ; count > 0; count--, snaps++ )
-      *snaps = FT_NEXT_SHORT( p );
-
-  Exit:
-    return error;
-
-  Too_Short:
-    error = FT_THROW( Invalid_Table );
-    FT_ERROR(( "pfr_exta_item_load_stem_snaps:"
-               " invalid stem snaps table\n" ));
-    goto Exit;
-  }
-
-
-
-  /* load kerning pair data */
-  FT_CALLBACK_DEF( FT_Error )
-  pfr_extra_item_load_kerning_pairs( FT_Byte*     p,
-                                     FT_Byte*     limit,
-                                     PFR_PhyFont  phy_font )
-  {
-    PFR_KernItem  item   = NULL;
-    FT_Error      error  = FT_Err_Ok;
-    FT_Memory     memory = phy_font->memory;
-
-
-    FT_TRACE2(( "pfr_extra_item_load_kerning_pairs()\n" ));
-
-    if ( FT_NEW( item ) )
-      goto Exit;
-
-    PFR_CHECK( 4 );
-
-    item->pair_count = PFR_NEXT_BYTE( p );
-    item->base_adj   = PFR_NEXT_SHORT( p );
-    item->flags      = PFR_NEXT_BYTE( p );
-    item->offset     = phy_font->offset + ( p - phy_font->cursor );
-
-#ifndef PFR_CONFIG_NO_CHECKS
-    item->pair_size = 3;
-
-    if ( item->flags & PFR_KERN_2BYTE_CHAR )
-      item->pair_size += 2;
-
-    if ( item->flags & PFR_KERN_2BYTE_ADJ )
-      item->pair_size += 1;
-
-    PFR_CHECK( item->pair_count * item->pair_size );
-#endif
-
-    /* load first and last pairs into the item to speed up */
-    /* lookup later...                                     */
-    if ( item->pair_count > 0 )
-    {
-      FT_UInt   char1, char2;
-      FT_Byte*  q;
-
-
-      if ( item->flags & PFR_KERN_2BYTE_CHAR )
-      {
-        q     = p;
-        char1 = PFR_NEXT_USHORT( q );
-        char2 = PFR_NEXT_USHORT( q );
-
-        item->pair1 = PFR_KERN_INDEX( char1, char2 );
-
-        q = p + item->pair_size * ( item->pair_count - 1 );
-        char1 = PFR_NEXT_USHORT( q );
-        char2 = PFR_NEXT_USHORT( q );
-
-        item->pair2 = PFR_KERN_INDEX( char1, char2 );
-      }
-      else
-      {
-        q     = p;
-        char1 = PFR_NEXT_BYTE( q );
-        char2 = PFR_NEXT_BYTE( q );
-
-        item->pair1 = PFR_KERN_INDEX( char1, char2 );
-
-        q = p + item->pair_size * ( item->pair_count - 1 );
-        char1 = PFR_NEXT_BYTE( q );
-        char2 = PFR_NEXT_BYTE( q );
-
-        item->pair2 = PFR_KERN_INDEX( char1, char2 );
-      }
-
-      /* add new item to the current list */
-      item->next                 = NULL;
-      *phy_font->kern_items_tail = item;
-      phy_font->kern_items_tail  = &item->next;
-      phy_font->num_kern_pairs  += item->pair_count;
-    }
-    else
-    {
-      /* empty item! */
-      FT_FREE( item );
-    }
-
-  Exit:
-    return error;
-
-  Too_Short:
-    FT_FREE( item );
-
-    error = FT_THROW( Invalid_Table );
-    FT_ERROR(( "pfr_extra_item_load_kerning_pairs:"
-               " invalid kerning pairs table\n" ));
-    goto Exit;
-  }
-
-
-
-  static const PFR_ExtraItemRec  pfr_phy_font_extra_items[] =
-  {
-    { 1, (PFR_ExtraItem_ParseFunc)pfr_extra_item_load_bitmap_info },
-    { 2, (PFR_ExtraItem_ParseFunc)pfr_extra_item_load_font_id },
-    { 3, (PFR_ExtraItem_ParseFunc)pfr_extra_item_load_stem_snaps },
-    { 4, (PFR_ExtraItem_ParseFunc)pfr_extra_item_load_kerning_pairs },
-    { 0, NULL }
-  };
-
-
-  /* Loads a name from the auxiliary data.  Since this extracts undocumented
-   * strings from the font file, we need to be careful here.
-   */
-  static FT_Error
-  pfr_aux_name_load( FT_Byte*     p,
-                     FT_UInt      len,
-                     FT_Memory    memory,
-                     FT_String*  *astring )
-  {
-    FT_Error    error  = FT_Err_Ok;
-    FT_String*  result = NULL;
-    FT_UInt     n, ok;
-
-
-    if ( len > 0 && p[len - 1] == 0 )
-      len--;
-
-    /* check that each character is ASCII for making sure not to
-       load garbage
-     */
-    ok = ( len > 0 );
-    for ( n = 0; n < len; n++ )
-      if ( p[n] < 32 || p[n] > 127 )
-      {
-        ok = 0;
-        break;
-      }
-
-    if ( ok )
-    {
-      if ( FT_ALLOC( result, len + 1 ) )
-        goto Exit;
-
-      FT_MEM_COPY( result, p, len );
-      result[len] = 0;
-    }
-  Exit:
-    *astring = result;
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  pfr_phy_font_done( PFR_PhyFont  phy_font,
-                     FT_Memory    memory )
-  {
-    FT_FREE( phy_font->font_id );
-    FT_FREE( phy_font->family_name );
-    FT_FREE( phy_font->style_name );
-
-    FT_FREE( phy_font->vertical.stem_snaps );
-    phy_font->vertical.num_stem_snaps = 0;
-
-    phy_font->horizontal.stem_snaps     = NULL;
-    phy_font->horizontal.num_stem_snaps = 0;
-
-    FT_FREE( phy_font->strikes );
-    phy_font->num_strikes = 0;
-    phy_font->max_strikes = 0;
-
-    FT_FREE( phy_font->chars );
-    phy_font->num_chars    = 0;
-    phy_font->chars_offset = 0;
-
-    FT_FREE( phy_font->blue_values );
-    phy_font->num_blue_values = 0;
-
-    {
-      PFR_KernItem  item, next;
-
-
-      item = phy_font->kern_items;
-      while ( item )
-      {
-        next = item->next;
-        FT_FREE( item );
-        item = next;
-      }
-      phy_font->kern_items      = NULL;
-      phy_font->kern_items_tail = NULL;
-    }
-
-    phy_font->num_kern_pairs = 0;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  pfr_phy_font_load( PFR_PhyFont  phy_font,
-                     FT_Stream    stream,
-                     FT_UInt32    offset,
-                     FT_UInt32    size )
-  {
-    FT_Error   error;
-    FT_Memory  memory = stream->memory;
-    FT_UInt    flags;
-    FT_ULong   num_aux;
-    FT_Byte*   p;
-    FT_Byte*   limit;
-
-
-    phy_font->memory = memory;
-    phy_font->offset = offset;
-
-    phy_font->kern_items      = NULL;
-    phy_font->kern_items_tail = &phy_font->kern_items;
-
-    if ( FT_STREAM_SEEK( offset ) || FT_FRAME_ENTER( size ) )
-      goto Exit;
-
-    phy_font->cursor = stream->cursor;
-
-    p     = stream->cursor;
-    limit = p + size;
-
-    PFR_CHECK( 15 );
-    phy_font->font_ref_number    = PFR_NEXT_USHORT( p );
-    phy_font->outline_resolution = PFR_NEXT_USHORT( p );
-    phy_font->metrics_resolution = PFR_NEXT_USHORT( p );
-    phy_font->bbox.xMin          = PFR_NEXT_SHORT( p );
-    phy_font->bbox.yMin          = PFR_NEXT_SHORT( p );
-    phy_font->bbox.xMax          = PFR_NEXT_SHORT( p );
-    phy_font->bbox.yMax          = PFR_NEXT_SHORT( p );
-    phy_font->flags      = flags = PFR_NEXT_BYTE( p );
-
-    /* get the standard advance for non-proportional fonts */
-    if ( !(flags & PFR_PHY_PROPORTIONAL) )
-    {
-      PFR_CHECK( 2 );
-      phy_font->standard_advance = PFR_NEXT_SHORT( p );
-    }
-
-    /* load the extra items when present */
-    if ( flags & PFR_PHY_EXTRA_ITEMS )
-    {
-      error =  pfr_extra_items_parse( &p, limit,
-                                      pfr_phy_font_extra_items, phy_font );
-
-      if ( error )
-        goto Fail;
-    }
-
-    /* In certain fonts, the auxiliary bytes contain interesting  */
-    /* information. These are not in the specification but can be */
-    /* guessed by looking at the content of a few PFR0 fonts.     */
-    PFR_CHECK( 3 );
-    num_aux = PFR_NEXT_ULONG( p );
-
-    if ( num_aux > 0 )
-    {
-      FT_Byte*  q = p;
-      FT_Byte*  q2;
-
-
-      PFR_CHECK( num_aux );
-      p += num_aux;
-
-      while ( num_aux > 0 )
-      {
-        FT_UInt  length, type;
-
-
-        if ( q + 4 > p )
-          break;
-
-        length = PFR_NEXT_USHORT( q );
-        if ( length < 4 || length > num_aux )
-          break;
-
-        q2   = q + length - 2;
-        type = PFR_NEXT_USHORT( q );
-
-        switch ( type )
-        {
-        case 1:
-          /* this seems to correspond to the font's family name,
-           * padded to 16-bits with one zero when necessary
-           */
-          error = pfr_aux_name_load( q, length - 4U, memory,
-                                     &phy_font->family_name );
-          if ( error )
-            goto Exit;
-          break;
-
-        case 2:
-          if ( q + 32 > q2 )
-            break;
-
-          q += 10;
-          phy_font->ascent  = PFR_NEXT_SHORT( q );
-          phy_font->descent = PFR_NEXT_SHORT( q );
-          phy_font->leading = PFR_NEXT_SHORT( q );
-          q += 16;
-          break;
-
-        case 3:
-          /* this seems to correspond to the font's style name,
-           * padded to 16-bits with one zero when necessary
-           */
-          error = pfr_aux_name_load( q, length - 4U, memory,
-                                     &phy_font->style_name );
-          if ( error )
-            goto Exit;
-          break;
-
-        default:
-          ;
-        }
-
-        q        = q2;
-        num_aux -= length;
-      }
-    }
-
-    /* read the blue values */
-    {
-      FT_UInt  n, count;
-
-
-      PFR_CHECK( 1 );
-      phy_font->num_blue_values = count = PFR_NEXT_BYTE( p );
-
-      PFR_CHECK( count * 2 );
-
-      if ( FT_NEW_ARRAY( phy_font->blue_values, count ) )
-        goto Fail;
-
-      for ( n = 0; n < count; n++ )
-        phy_font->blue_values[n] = PFR_NEXT_SHORT( p );
-    }
-
-    PFR_CHECK( 8 );
-    phy_font->blue_fuzz  = PFR_NEXT_BYTE( p );
-    phy_font->blue_scale = PFR_NEXT_BYTE( p );
-
-    phy_font->vertical.standard   = PFR_NEXT_USHORT( p );
-    phy_font->horizontal.standard = PFR_NEXT_USHORT( p );
-
-    /* read the character descriptors */
-    {
-      FT_UInt  n, count, Size;
-
-
-      phy_font->num_chars    = count = PFR_NEXT_USHORT( p );
-      phy_font->chars_offset = offset + ( p - stream->cursor );
-
-      if ( FT_NEW_ARRAY( phy_font->chars, count ) )
-        goto Fail;
-
-      Size = 1 + 1 + 2;
-      if ( flags & PFR_PHY_2BYTE_CHARCODE )
-        Size += 1;
-
-      if ( flags & PFR_PHY_PROPORTIONAL )
-        Size += 2;
-
-      if ( flags & PFR_PHY_ASCII_CODE )
-        Size += 1;
-
-      if ( flags & PFR_PHY_2BYTE_GPS_SIZE )
-        Size += 1;
-
-      if ( flags & PFR_PHY_3BYTE_GPS_OFFSET )
-        Size += 1;
-
-      PFR_CHECK( count * Size );
-
-      for ( n = 0; n < count; n++ )
-      {
-        PFR_Char  cur = &phy_font->chars[n];
-
-
-        cur->char_code = ( flags & PFR_PHY_2BYTE_CHARCODE )
-                         ? PFR_NEXT_USHORT( p )
-                         : PFR_NEXT_BYTE( p );
-
-        cur->advance   = ( flags & PFR_PHY_PROPORTIONAL )
-                         ? PFR_NEXT_SHORT( p )
-                         : (FT_Int) phy_font->standard_advance;
-
-#if 0
-        cur->ascii     = ( flags & PFR_PHY_ASCII_CODE )
-                         ? PFR_NEXT_BYTE( p )
-                         : 0;
-#else
-        if ( flags & PFR_PHY_ASCII_CODE )
-          p += 1;
-#endif
-        cur->gps_size  = ( flags & PFR_PHY_2BYTE_GPS_SIZE )
-                         ? PFR_NEXT_USHORT( p )
-                         : PFR_NEXT_BYTE( p );
-
-        cur->gps_offset = ( flags & PFR_PHY_3BYTE_GPS_OFFSET )
-                          ? PFR_NEXT_ULONG( p )
-                          : PFR_NEXT_USHORT( p );
-      }
-    }
-
-    /* that's it! */
-
-  Fail:
-    FT_FRAME_EXIT();
-
-    /* save position of bitmap info */
-    phy_font->bct_offset = FT_STREAM_POS();
-    phy_font->cursor     = NULL;
-
-  Exit:
-    return error;
-
-  Too_Short:
-    error = FT_THROW( Invalid_Table );
-    FT_ERROR(( "pfr_phy_font_load: invalid physical font table\n" ));
-    goto Fail;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pfr/pfrload.h b/drivers/freetype/freetype/src/pfr/pfrload.h
deleted file mode 100644
index ed010715d1..0000000000
--- a/drivers/freetype/freetype/src/pfr/pfrload.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pfrload.h                                                              */
-/*                                                                         */
-/*    FreeType PFR loader (specification).                                 */
-/*                                                                         */
-/*  Copyright 2002 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PFRLOAD_H__
-#define __PFRLOAD_H__
-
-#include "pfrobjs.h"
-#include FT_INTERNAL_STREAM_H
-
-
-FT_BEGIN_HEADER
-
-#ifdef PFR_CONFIG_NO_CHECKS
-#define PFR_CHECK( x )  do { } while ( 0 )
-#else
-#define PFR_CHECK( x )  do                       \
-                        {                        \
-                          if ( p + (x) > limit ) \
-                            goto Too_Short;      \
-                        } while ( 0 )
-#endif
-
-#define PFR_NEXT_BYTE( p )    FT_NEXT_BYTE( p )
-#define PFR_NEXT_INT8( p )    FT_NEXT_CHAR( p )
-#define PFR_NEXT_SHORT( p )   FT_NEXT_SHORT( p )
-#define PFR_NEXT_USHORT( p )  FT_NEXT_USHORT( p )
-#define PFR_NEXT_LONG( p )    FT_NEXT_OFF3( p )
-#define PFR_NEXT_ULONG( p )   FT_NEXT_UOFF3( p )
-
-
- /* handling extra items */
-
-  typedef FT_Error
-  (*PFR_ExtraItem_ParseFunc)( FT_Byte*    p,
-                              FT_Byte*    limit,
-                              FT_Pointer  data );
-
-  typedef struct  PFR_ExtraItemRec_
-  {
-    FT_UInt                  type;
-    PFR_ExtraItem_ParseFunc  parser;
-
-  } PFR_ExtraItemRec;
-
-  typedef const struct PFR_ExtraItemRec_*  PFR_ExtraItem;
-
-
-  FT_LOCAL( FT_Error )
-  pfr_extra_items_skip( FT_Byte*  *pp,
-                        FT_Byte*  limit );
-
-  FT_LOCAL( FT_Error )
-  pfr_extra_items_parse( FT_Byte*      *pp,
-                         FT_Byte*       limit,
-                         PFR_ExtraItem  item_list,
-                         FT_Pointer     item_data );
-
-
-  /* load a PFR header */
-  FT_LOCAL( FT_Error )
-  pfr_header_load( PFR_Header  header,
-                   FT_Stream   stream );
-
-  /* check a PFR header */
-  FT_LOCAL( FT_Bool )
-  pfr_header_check( PFR_Header  header );
-
-
-  /* return number of logical fonts in this file */
-  FT_LOCAL( FT_Error )
-  pfr_log_font_count( FT_Stream   stream,
-                      FT_UInt32   log_section_offset,
-                      FT_UInt    *acount );
-
-  /* load a pfr logical font entry */
-  FT_LOCAL( FT_Error )
-  pfr_log_font_load( PFR_LogFont  log_font,
-                     FT_Stream    stream,
-                     FT_UInt      face_index,
-                     FT_UInt32    section_offset,
-                     FT_Bool      size_increment );
-
-
-  /* load a physical font entry */
-  FT_LOCAL( FT_Error )
-  pfr_phy_font_load( PFR_PhyFont  phy_font,
-                     FT_Stream    stream,
-                     FT_UInt32    offset,
-                     FT_UInt32    size );
-
-  /* finalize a physical font */
-  FT_LOCAL( void )
-  pfr_phy_font_done( PFR_PhyFont  phy_font,
-                     FT_Memory    memory );
-
-  /* */
-
-FT_END_HEADER
-
-#endif /* __PFRLOAD_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pfr/pfrobjs.c b/drivers/freetype/freetype/src/pfr/pfrobjs.c
deleted file mode 100644
index 75fc4c3f1f..0000000000
--- a/drivers/freetype/freetype/src/pfr/pfrobjs.c
+++ /dev/null
@@ -1,593 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pfrobjs.c                                                              */
-/*                                                                         */
-/*    FreeType PFR object methods (body).                                  */
-/*                                                                         */
-/*  Copyright 2002-2008, 2010-2011, 2013 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "pfrobjs.h"
-#include "pfrload.h"
-#include "pfrgload.h"
-#include "pfrcmap.h"
-#include "pfrsbit.h"
-#include FT_OUTLINE_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_TRUETYPE_IDS_H
-
-#include "pfrerror.h"
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_pfr
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                     FACE OBJECT METHODS                       *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  pfr_face_done( FT_Face  pfrface )     /* PFR_Face */
-  {
-    PFR_Face   face = (PFR_Face)pfrface;
-    FT_Memory  memory;
-
-
-    if ( !face )
-      return;
-
-    memory = pfrface->driver->root.memory;
-
-    /* we don't want dangling pointers */
-    pfrface->family_name = NULL;
-    pfrface->style_name  = NULL;
-
-    /* finalize the physical font record */
-    pfr_phy_font_done( &face->phy_font, FT_FACE_MEMORY( face ) );
-
-    /* no need to finalize the logical font or the header */
-    FT_FREE( pfrface->available_sizes );
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  pfr_face_init( FT_Stream      stream,
-                 FT_Face        pfrface,
-                 FT_Int         face_index,
-                 FT_Int         num_params,
-                 FT_Parameter*  params )
-  {
-    PFR_Face  face = (PFR_Face)pfrface;
-    FT_Error  error;
-
-    FT_UNUSED( num_params );
-    FT_UNUSED( params );
-
-
-    FT_TRACE2(( "PFR driver\n" ));
-
-    /* load the header and check it */
-    error = pfr_header_load( &face->header, stream );
-    if ( error )
-      goto Exit;
-
-    if ( !pfr_header_check( &face->header ) )
-    {
-      FT_TRACE2(( "  not a PFR font\n" ));
-      error = FT_THROW( Unknown_File_Format );
-      goto Exit;
-    }
-
-    /* check face index */
-    {
-      FT_UInt  num_faces;
-
-
-      error = pfr_log_font_count( stream,
-                                  face->header.log_dir_offset,
-                                  &num_faces );
-      if ( error )
-        goto Exit;
-
-      pfrface->num_faces = num_faces;
-    }
-
-    if ( face_index < 0 )
-      goto Exit;
-
-    if ( face_index >= pfrface->num_faces )
-    {
-      FT_ERROR(( "pfr_face_init: invalid face index\n" ));
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    /* load the face */
-    error = pfr_log_font_load(
-               &face->log_font, stream, face_index,
-               face->header.log_dir_offset,
-               FT_BOOL( face->header.phy_font_max_size_high != 0 ) );
-    if ( error )
-      goto Exit;
-
-    /* now load the physical font descriptor */
-    error = pfr_phy_font_load( &face->phy_font, stream,
-                               face->log_font.phys_offset,
-                               face->log_font.phys_size );
-    if ( error )
-      goto Exit;
-
-    /* now set up all root face fields */
-    {
-      PFR_PhyFont  phy_font = &face->phy_font;
-
-
-      pfrface->face_index = face_index;
-      pfrface->num_glyphs = phy_font->num_chars + 1;
-      pfrface->face_flags = FT_FACE_FLAG_SCALABLE;
-
-      /* if all characters point to the same gps_offset 0, we */
-      /* assume that the font only contains bitmaps           */
-      {
-        FT_UInt  nn;
-
-
-        for ( nn = 0; nn < phy_font->num_chars; nn++ )
-          if ( phy_font->chars[nn].gps_offset != 0 )
-            break;
-
-        if ( nn == phy_font->num_chars )
-        {
-          if ( phy_font->num_strikes > 0 )
-            pfrface->face_flags = 0;        /* not scalable */
-          else
-          {
-            FT_ERROR(( "pfr_face_init: font doesn't contain glyphs\n" ));
-            error = FT_THROW( Invalid_File_Format );
-            goto Exit;
-          }
-        }
-      }
-
-      if ( (phy_font->flags & PFR_PHY_PROPORTIONAL) == 0 )
-        pfrface->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
-
-      if ( phy_font->flags & PFR_PHY_VERTICAL )
-        pfrface->face_flags |= FT_FACE_FLAG_VERTICAL;
-      else
-        pfrface->face_flags |= FT_FACE_FLAG_HORIZONTAL;
-
-      if ( phy_font->num_strikes > 0 )
-        pfrface->face_flags |= FT_FACE_FLAG_FIXED_SIZES;
-
-      if ( phy_font->num_kern_pairs > 0 )
-        pfrface->face_flags |= FT_FACE_FLAG_KERNING;
-
-      /* If no family name was found in the "undocumented" auxiliary
-       * data, use the font ID instead.  This sucks but is better than
-       * nothing.
-       */
-      pfrface->family_name = phy_font->family_name;
-      if ( pfrface->family_name == NULL )
-        pfrface->family_name = phy_font->font_id;
-
-      /* note that the style name can be NULL in certain PFR fonts,
-       * probably meaning "Regular"
-       */
-      pfrface->style_name = phy_font->style_name;
-
-      pfrface->num_fixed_sizes = 0;
-      pfrface->available_sizes = 0;
-
-      pfrface->bbox         = phy_font->bbox;
-      pfrface->units_per_EM = (FT_UShort)phy_font->outline_resolution;
-      pfrface->ascender     = (FT_Short) phy_font->bbox.yMax;
-      pfrface->descender    = (FT_Short) phy_font->bbox.yMin;
-
-      pfrface->height = (FT_Short)( ( pfrface->units_per_EM * 12 ) / 10 );
-      if ( pfrface->height < pfrface->ascender - pfrface->descender )
-        pfrface->height = (FT_Short)(pfrface->ascender - pfrface->descender);
-
-      if ( phy_font->num_strikes > 0 )
-      {
-        FT_UInt          n, count = phy_font->num_strikes;
-        FT_Bitmap_Size*  size;
-        PFR_Strike       strike;
-        FT_Memory        memory = pfrface->stream->memory;
-
-
-        if ( FT_NEW_ARRAY( pfrface->available_sizes, count ) )
-          goto Exit;
-
-        size   = pfrface->available_sizes;
-        strike = phy_font->strikes;
-        for ( n = 0; n < count; n++, size++, strike++ )
-        {
-          size->height = (FT_UShort)strike->y_ppm;
-          size->width  = (FT_UShort)strike->x_ppm;
-          size->size   = strike->y_ppm << 6;
-          size->x_ppem = strike->x_ppm << 6;
-          size->y_ppem = strike->y_ppm << 6;
-        }
-        pfrface->num_fixed_sizes = count;
-      }
-
-      /* now compute maximum advance width */
-      if ( ( phy_font->flags & PFR_PHY_PROPORTIONAL ) == 0 )
-        pfrface->max_advance_width = (FT_Short)phy_font->standard_advance;
-      else
-      {
-        FT_Int    max = 0;
-        FT_UInt   count = phy_font->num_chars;
-        PFR_Char  gchar = phy_font->chars;
-
-
-        for ( ; count > 0; count--, gchar++ )
-        {
-          if ( max < gchar->advance )
-            max = gchar->advance;
-        }
-
-        pfrface->max_advance_width = (FT_Short)max;
-      }
-
-      pfrface->max_advance_height = pfrface->height;
-
-      pfrface->underline_position  = (FT_Short)( -pfrface->units_per_EM / 10 );
-      pfrface->underline_thickness = (FT_Short)(  pfrface->units_per_EM / 30 );
-
-      /* create charmap */
-      {
-        FT_CharMapRec  charmap;
-
-
-        charmap.face        = pfrface;
-        charmap.platform_id = TT_PLATFORM_MICROSOFT;
-        charmap.encoding_id = TT_MS_ID_UNICODE_CS;
-        charmap.encoding    = FT_ENCODING_UNICODE;
-
-        error = FT_CMap_New( &pfr_cmap_class_rec, NULL, &charmap, NULL );
-
-#if 0
-        /* Select default charmap */
-        if ( pfrface->num_charmaps )
-          pfrface->charmap = pfrface->charmaps[0];
-#endif
-      }
-
-      /* check whether we've loaded any kerning pairs */
-      if ( phy_font->num_kern_pairs )
-        pfrface->face_flags |= FT_FACE_FLAG_KERNING;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    SLOT OBJECT METHOD                         *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( FT_Error )
-  pfr_slot_init( FT_GlyphSlot  pfrslot )        /* PFR_Slot */
-  {
-    PFR_Slot        slot   = (PFR_Slot)pfrslot;
-    FT_GlyphLoader  loader = pfrslot->internal->loader;
-
-
-    pfr_glyph_init( &slot->glyph, loader );
-
-    return 0;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  pfr_slot_done( FT_GlyphSlot  pfrslot )        /* PFR_Slot */
-  {
-    PFR_Slot  slot = (PFR_Slot)pfrslot;
-
-
-    pfr_glyph_done( &slot->glyph );
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  pfr_slot_load( FT_GlyphSlot  pfrslot,         /* PFR_Slot */
-                 FT_Size       pfrsize,         /* PFR_Size */
-                 FT_UInt       gindex,
-                 FT_Int32      load_flags )
-  {
-    PFR_Slot     slot    = (PFR_Slot)pfrslot;
-    PFR_Size     size    = (PFR_Size)pfrsize;
-    FT_Error     error;
-    PFR_Face     face    = (PFR_Face)pfrslot->face;
-    PFR_Char     gchar;
-    FT_Outline*  outline = &pfrslot->outline;
-    FT_ULong     gps_offset;
-
-
-    if ( gindex > 0 )
-      gindex--;
-
-    if ( !face || gindex >= face->phy_font.num_chars )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    /* try to load an embedded bitmap */
-    if ( ( load_flags & ( FT_LOAD_NO_SCALE | FT_LOAD_NO_BITMAP ) ) == 0 )
-    {
-      error = pfr_slot_load_bitmap( slot, size, gindex );
-      if ( error == 0 )
-        goto Exit;
-    }
-
-    if ( load_flags & FT_LOAD_SBITS_ONLY )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    gchar               = face->phy_font.chars + gindex;
-    pfrslot->format     = FT_GLYPH_FORMAT_OUTLINE;
-    outline->n_points   = 0;
-    outline->n_contours = 0;
-    gps_offset          = face->header.gps_section_offset;
-
-    /* load the glyph outline (FT_LOAD_NO_RECURSE isn't supported) */
-    error = pfr_glyph_load( &slot->glyph, face->root.stream,
-                            gps_offset, gchar->gps_offset, gchar->gps_size );
-
-    if ( !error )
-    {
-      FT_BBox            cbox;
-      FT_Glyph_Metrics*  metrics = &pfrslot->metrics;
-      FT_Pos             advance;
-      FT_Int             em_metrics, em_outline;
-      FT_Bool            scaling;
-
-
-      scaling = FT_BOOL( ( load_flags & FT_LOAD_NO_SCALE ) == 0 );
-
-      /* copy outline data */
-      *outline = slot->glyph.loader->base.outline;
-
-      outline->flags &= ~FT_OUTLINE_OWNER;
-      outline->flags |= FT_OUTLINE_REVERSE_FILL;
-
-      if ( size && pfrsize->metrics.y_ppem < 24 )
-        outline->flags |= FT_OUTLINE_HIGH_PRECISION;
-
-      /* compute the advance vector */
-      metrics->horiAdvance = 0;
-      metrics->vertAdvance = 0;
-
-      advance    = gchar->advance;
-      em_metrics = face->phy_font.metrics_resolution;
-      em_outline = face->phy_font.outline_resolution;
-
-      if ( em_metrics != em_outline )
-        advance = FT_MulDiv( advance, em_outline, em_metrics );
-
-      if ( face->phy_font.flags & PFR_PHY_VERTICAL )
-        metrics->vertAdvance = advance;
-      else
-        metrics->horiAdvance = advance;
-
-      pfrslot->linearHoriAdvance = metrics->horiAdvance;
-      pfrslot->linearVertAdvance = metrics->vertAdvance;
-
-      /* make-up vertical metrics(?) */
-      metrics->vertBearingX = 0;
-      metrics->vertBearingY = 0;
-
-#if 0 /* some fonts seem to be broken here! */
-
-      /* Apply the font matrix, if any.                 */
-      /* TODO: Test existing fonts with unusual matrix  */
-      /* whether we have to adjust Units per EM.        */
-      {
-        FT_Matrix font_matrix;
-
-
-        font_matrix.xx = face->log_font.matrix[0] << 8;
-        font_matrix.yx = face->log_font.matrix[1] << 8;
-        font_matrix.xy = face->log_font.matrix[2] << 8;
-        font_matrix.yy = face->log_font.matrix[3] << 8;
-
-        FT_Outline_Transform( outline, &font_matrix );
-      }
-#endif
-
-      /* scale when needed */
-      if ( scaling )
-      {
-        FT_Int      n;
-        FT_Fixed    x_scale = pfrsize->metrics.x_scale;
-        FT_Fixed    y_scale = pfrsize->metrics.y_scale;
-        FT_Vector*  vec     = outline->points;
-
-
-        /* scale outline points */
-        for ( n = 0; n < outline->n_points; n++, vec++ )
-        {
-          vec->x = FT_MulFix( vec->x, x_scale );
-          vec->y = FT_MulFix( vec->y, y_scale );
-        }
-
-        /* scale the advance */
-        metrics->horiAdvance = FT_MulFix( metrics->horiAdvance, x_scale );
-        metrics->vertAdvance = FT_MulFix( metrics->vertAdvance, y_scale );
-      }
-
-      /* compute the rest of the metrics */
-      FT_Outline_Get_CBox( outline, &cbox );
-
-      metrics->width        = cbox.xMax - cbox.xMin;
-      metrics->height       = cbox.yMax - cbox.yMin;
-      metrics->horiBearingX = cbox.xMin;
-      metrics->horiBearingY = cbox.yMax - metrics->height;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      KERNING METHOD                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( FT_Error )
-  pfr_face_get_kerning( FT_Face     pfrface,        /* PFR_Face */
-                        FT_UInt     glyph1,
-                        FT_UInt     glyph2,
-                        FT_Vector*  kerning )
-  {
-    PFR_Face     face     = (PFR_Face)pfrface;
-    FT_Error     error    = FT_Err_Ok;
-    PFR_PhyFont  phy_font = &face->phy_font;
-    FT_UInt32    code1, code2, pair;
-
-
-    kerning->x = 0;
-    kerning->y = 0;
-
-    if ( glyph1 > 0 )
-      glyph1--;
-
-    if ( glyph2 > 0 )
-      glyph2--;
-
-    /* convert glyph indices to character codes */
-    if ( glyph1 > phy_font->num_chars ||
-         glyph2 > phy_font->num_chars )
-      goto Exit;
-
-    code1 = phy_font->chars[glyph1].char_code;
-    code2 = phy_font->chars[glyph2].char_code;
-    pair  = PFR_KERN_INDEX( code1, code2 );
-
-    /* now search the list of kerning items */
-    {
-      PFR_KernItem  item   = phy_font->kern_items;
-      FT_Stream     stream = pfrface->stream;
-
-
-      for ( ; item; item = item->next )
-      {
-        if ( pair >= item->pair1 && pair <= item->pair2 )
-          goto FoundPair;
-      }
-      goto Exit;
-
-    FoundPair: /* we found an item, now parse it and find the value if any */
-      if ( FT_STREAM_SEEK( item->offset )                       ||
-           FT_FRAME_ENTER( item->pair_count * item->pair_size ) )
-        goto Exit;
-
-      {
-        FT_UInt    count       = item->pair_count;
-        FT_UInt    size        = item->pair_size;
-        FT_UInt    power       = (FT_UInt)ft_highpow2( (FT_UInt32)count );
-        FT_UInt    probe       = power * size;
-        FT_UInt    extra       = count - power;
-        FT_Byte*   base        = stream->cursor;
-        FT_Bool    twobytes    = FT_BOOL( item->flags & 1 );
-        FT_Bool    twobyte_adj = FT_BOOL( item->flags & 2 );
-        FT_Byte*   p;
-        FT_UInt32  cpair;
-
-
-        if ( extra > 0 )
-        {
-          p = base + extra * size;
-
-          if ( twobytes )
-            cpair = FT_NEXT_ULONG( p );
-          else
-            cpair = PFR_NEXT_KPAIR( p );
-
-          if ( cpair == pair )
-            goto Found;
-
-          if ( cpair < pair )
-          {
-            if ( twobyte_adj )
-              p += 2;
-            else
-              p++;
-            base = p;
-          }
-        }
-
-        while ( probe > size )
-        {
-          probe >>= 1;
-          p       = base + probe;
-
-          if ( twobytes )
-            cpair = FT_NEXT_ULONG( p );
-          else
-            cpair = PFR_NEXT_KPAIR( p );
-
-          if ( cpair == pair )
-            goto Found;
-
-          if ( cpair < pair )
-            base += probe;
-        }
-
-        p = base;
-
-        if ( twobytes )
-          cpair = FT_NEXT_ULONG( p );
-        else
-          cpair = PFR_NEXT_KPAIR( p );
-
-        if ( cpair == pair )
-        {
-          FT_Int  value;
-
-
-        Found:
-          if ( twobyte_adj )
-            value = FT_PEEK_SHORT( p );
-          else
-            value = p[0];
-
-          kerning->x = item->base_adj + value;
-        }
-      }
-
-      FT_FRAME_EXIT();
-    }
-
-  Exit:
-    return error;
-  }
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pfr/pfrobjs.h b/drivers/freetype/freetype/src/pfr/pfrobjs.h
deleted file mode 100644
index f6aa8b44cc..0000000000
--- a/drivers/freetype/freetype/src/pfr/pfrobjs.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pfrobjs.h                                                              */
-/*                                                                         */
-/*    FreeType PFR object methods (specification).                         */
-/*                                                                         */
-/*  Copyright 2002, 2003, 2004 by                                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PFROBJS_H__
-#define __PFROBJS_H__
-
-#include "pfrtypes.h"
-
-
-FT_BEGIN_HEADER
-
-  typedef struct PFR_FaceRec_*  PFR_Face;
-
-  typedef struct PFR_SizeRec_*  PFR_Size;
-
-  typedef struct PFR_SlotRec_*  PFR_Slot;
-
-
-  typedef struct  PFR_FaceRec_
-  {
-    FT_FaceRec      root;
-    PFR_HeaderRec   header;
-    PFR_LogFontRec  log_font;
-    PFR_PhyFontRec  phy_font;
-
-  } PFR_FaceRec;
-
-
-  typedef struct  PFR_SizeRec_
-  {
-    FT_SizeRec  root;
-
-  } PFR_SizeRec;
-
-
-  typedef struct  PFR_SlotRec_
-  {
-    FT_GlyphSlotRec  root;
-    PFR_GlyphRec     glyph;
-
-  } PFR_SlotRec;
-
-
-  FT_LOCAL( FT_Error )
-  pfr_face_init( FT_Stream      stream,
-                 FT_Face        face,           /* PFR_Face */
-                 FT_Int         face_index,
-                 FT_Int         num_params,
-                 FT_Parameter*  params );
-
-  FT_LOCAL( void )
-  pfr_face_done( FT_Face  face );               /* PFR_Face */
-
-
-  FT_LOCAL( FT_Error )
-  pfr_face_get_kerning( FT_Face     face,       /* PFR_Face */
-                        FT_UInt     glyph1,
-                        FT_UInt     glyph2,
-                        FT_Vector*  kerning );
-
-
-  FT_LOCAL( FT_Error )
-  pfr_slot_init( FT_GlyphSlot  slot );          /* PFR_Slot */
-
-  FT_LOCAL( void )
-  pfr_slot_done( FT_GlyphSlot  slot );          /* PFR_Slot */
-
-
-  FT_LOCAL( FT_Error )
-  pfr_slot_load( FT_GlyphSlot  slot,            /* PFR_Slot */
-                 FT_Size       size,            /* PFR_Size */
-                 FT_UInt       gindex,
-                 FT_Int32      load_flags );
-
-
-FT_END_HEADER
-
-#endif /* __PFROBJS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pfr/pfrsbit.c b/drivers/freetype/freetype/src/pfr/pfrsbit.c
deleted file mode 100644
index 2da1500707..0000000000
--- a/drivers/freetype/freetype/src/pfr/pfrsbit.c
+++ /dev/null
@@ -1,698 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pfrsbit.c                                                              */
-/*                                                                         */
-/*    FreeType PFR bitmap loader (body).                                   */
-/*                                                                         */
-/*  Copyright 2002, 2003, 2006, 2009, 2010, 2013 by                        */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "pfrsbit.h"
-#include "pfrload.h"
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-
-#include "pfrerror.h"
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_pfr
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      PFR BIT WRITER                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef struct  PFR_BitWriter_
-  {
-    FT_Byte*  line;      /* current line start                    */
-    FT_Int    pitch;     /* line size in bytes                    */
-    FT_Int    width;     /* width in pixels/bits                  */
-    FT_Int    rows;      /* number of remaining rows to scan      */
-    FT_Int    total;     /* total number of bits to draw          */
-
-  } PFR_BitWriterRec, *PFR_BitWriter;
-
-
-  static void
-  pfr_bitwriter_init( PFR_BitWriter  writer,
-                      FT_Bitmap*     target,
-                      FT_Bool        decreasing )
-  {
-    writer->line   = target->buffer;
-    writer->pitch  = target->pitch;
-    writer->width  = target->width;
-    writer->rows   = target->rows;
-    writer->total  = writer->width * writer->rows;
-
-    if ( !decreasing )
-    {
-      writer->line += writer->pitch * ( target->rows-1 );
-      writer->pitch = -writer->pitch;
-    }
-  }
-
-
-  static void
-  pfr_bitwriter_decode_bytes( PFR_BitWriter  writer,
-                              FT_Byte*       p,
-                              FT_Byte*       limit )
-  {
-    FT_Int    n, reload;
-    FT_Int    left = writer->width;
-    FT_Byte*  cur  = writer->line;
-    FT_UInt   mask = 0x80;
-    FT_UInt   val  = 0;
-    FT_UInt   c    = 0;
-
-
-    n = (FT_Int)( limit - p ) * 8;
-    if ( n > writer->total )
-      n = writer->total;
-
-    reload = n & 7;
-
-    for ( ; n > 0; n-- )
-    {
-      if ( ( n & 7 ) == reload )
-        val = *p++;
-
-      if ( val & 0x80 )
-        c |= mask;
-
-      val  <<= 1;
-      mask >>= 1;
-
-      if ( --left <= 0 )
-      {
-        cur[0] = (FT_Byte)c;
-        left   = writer->width;
-        mask   = 0x80;
-
-        writer->line += writer->pitch;
-        cur           = writer->line;
-        c             = 0;
-      }
-      else if ( mask == 0 )
-      {
-        cur[0] = (FT_Byte)c;
-        mask   = 0x80;
-        c      = 0;
-        cur ++;
-      }
-    }
-
-    if ( mask != 0x80 )
-      cur[0] = (FT_Byte)c;
-  }
-
-
-  static void
-  pfr_bitwriter_decode_rle1( PFR_BitWriter  writer,
-                             FT_Byte*       p,
-                             FT_Byte*       limit )
-  {
-    FT_Int    n, phase, count, counts[2], reload;
-    FT_Int    left = writer->width;
-    FT_Byte*  cur  = writer->line;
-    FT_UInt   mask = 0x80;
-    FT_UInt   c    = 0;
-
-
-    n = writer->total;
-
-    phase     = 1;
-    counts[0] = 0;
-    counts[1] = 0;
-    count     = 0;
-    reload    = 1;
-
-    for ( ; n > 0; n-- )
-    {
-      if ( reload )
-      {
-        do
-        {
-          if ( phase )
-          {
-            FT_Int  v;
-
-
-            if ( p >= limit )
-              break;
-
-            v         = *p++;
-            counts[0] = v >> 4;
-            counts[1] = v & 15;
-            phase     = 0;
-            count     = counts[0];
-          }
-          else
-          {
-            phase = 1;
-            count = counts[1];
-          }
-
-        } while ( count == 0 );
-      }
-
-      if ( phase )
-        c |= mask;
-
-      mask >>= 1;
-
-      if ( --left <= 0 )
-      {
-        cur[0] = (FT_Byte) c;
-        left   = writer->width;
-        mask   = 0x80;
-
-        writer->line += writer->pitch;
-        cur           = writer->line;
-        c             = 0;
-      }
-      else if ( mask == 0 )
-      {
-        cur[0] = (FT_Byte)c;
-        mask   = 0x80;
-        c      = 0;
-        cur ++;
-      }
-
-      reload = ( --count <= 0 );
-    }
-
-    if ( mask != 0x80 )
-      cur[0] = (FT_Byte) c;
-  }
-
-
-  static void
-  pfr_bitwriter_decode_rle2( PFR_BitWriter  writer,
-                             FT_Byte*       p,
-                             FT_Byte*       limit )
-  {
-    FT_Int    n, phase, count, reload;
-    FT_Int    left = writer->width;
-    FT_Byte*  cur  = writer->line;
-    FT_UInt   mask = 0x80;
-    FT_UInt   c    = 0;
-
-
-    n = writer->total;
-
-    phase  = 1;
-    count  = 0;
-    reload = 1;
-
-    for ( ; n > 0; n-- )
-    {
-      if ( reload )
-      {
-        do
-        {
-          if ( p >= limit )
-            break;
-
-          count = *p++;
-          phase = phase ^ 1;
-
-        } while ( count == 0 );
-      }
-
-      if ( phase )
-        c |= mask;
-
-      mask >>= 1;
-
-      if ( --left <= 0 )
-      {
-        cur[0] = (FT_Byte) c;
-        c      = 0;
-        mask   = 0x80;
-        left   = writer->width;
-
-        writer->line += writer->pitch;
-        cur           = writer->line;
-      }
-      else if ( mask == 0 )
-      {
-        cur[0] = (FT_Byte)c;
-        c      = 0;
-        mask   = 0x80;
-        cur ++;
-      }
-
-      reload = ( --count <= 0 );
-    }
-
-    if ( mask != 0x80 )
-      cur[0] = (FT_Byte) c;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                  BITMAP DATA DECODING                         *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  pfr_lookup_bitmap_data( FT_Byte*   base,
-                          FT_Byte*   limit,
-                          FT_UInt    count,
-                          FT_UInt    flags,
-                          FT_UInt    char_code,
-                          FT_ULong*  found_offset,
-                          FT_ULong*  found_size )
-  {
-    FT_UInt   left, right, char_len;
-    FT_Bool   two = FT_BOOL( flags & 1 );
-    FT_Byte*  buff;
-
-
-    char_len = 4;
-    if ( two )       char_len += 1;
-    if ( flags & 2 ) char_len += 1;
-    if ( flags & 4 ) char_len += 1;
-
-    left  = 0;
-    right = count;
-
-    while ( left < right )
-    {
-      FT_UInt  middle, code;
-
-
-      middle = ( left + right ) >> 1;
-      buff   = base + middle * char_len;
-
-      /* check that we are not outside of the table -- */
-      /* this is possible with broken fonts...         */
-      if ( buff + char_len > limit )
-        goto Fail;
-
-      if ( two )
-        code = PFR_NEXT_USHORT( buff );
-      else
-        code = PFR_NEXT_BYTE( buff );
-
-      if ( code == char_code )
-        goto Found_It;
-
-      if ( code < char_code )
-        left = middle;
-      else
-        right = middle;
-    }
-
-  Fail:
-    /* Not found */
-    *found_size   = 0;
-    *found_offset = 0;
-    return;
-
-  Found_It:
-    if ( flags & 2 )
-      *found_size = PFR_NEXT_USHORT( buff );
-    else
-      *found_size = PFR_NEXT_BYTE( buff );
-
-    if ( flags & 4 )
-      *found_offset = PFR_NEXT_ULONG( buff );
-    else
-      *found_offset = PFR_NEXT_USHORT( buff );
-  }
-
-
-  /* load bitmap metrics.  "*padvance" must be set to the default value */
-  /* before calling this function...                                    */
-  /*                                                                    */
-  static FT_Error
-  pfr_load_bitmap_metrics( FT_Byte**  pdata,
-                           FT_Byte*   limit,
-                           FT_Long    scaled_advance,
-                           FT_Long   *axpos,
-                           FT_Long   *aypos,
-                           FT_UInt   *axsize,
-                           FT_UInt   *aysize,
-                           FT_Long   *aadvance,
-                           FT_UInt   *aformat )
-  {
-    FT_Error  error = FT_Err_Ok;
-    FT_Byte   flags;
-    FT_Char   b;
-    FT_Byte*  p = *pdata;
-    FT_Long   xpos, ypos, advance;
-    FT_UInt   xsize, ysize;
-
-
-    PFR_CHECK( 1 );
-    flags = PFR_NEXT_BYTE( p );
-
-    xpos    = 0;
-    ypos    = 0;
-    xsize   = 0;
-    ysize   = 0;
-    advance = 0;
-
-    switch ( flags & 3 )
-    {
-    case 0:
-      PFR_CHECK( 1 );
-      b    = PFR_NEXT_INT8( p );
-      xpos = b >> 4;
-      ypos = ( (FT_Char)( b << 4 ) ) >> 4;
-      break;
-
-    case 1:
-      PFR_CHECK( 2 );
-      xpos = PFR_NEXT_INT8( p );
-      ypos = PFR_NEXT_INT8( p );
-      break;
-
-    case 2:
-      PFR_CHECK( 4 );
-      xpos = PFR_NEXT_SHORT( p );
-      ypos = PFR_NEXT_SHORT( p );
-      break;
-
-    case 3:
-      PFR_CHECK( 6 );
-      xpos = PFR_NEXT_LONG( p );
-      ypos = PFR_NEXT_LONG( p );
-      break;
-
-    default:
-      ;
-    }
-
-    flags >>= 2;
-    switch ( flags & 3 )
-    {
-    case 0:
-      /* blank image */
-      xsize = 0;
-      ysize = 0;
-      break;
-
-    case 1:
-      PFR_CHECK( 1 );
-      b     = PFR_NEXT_BYTE( p );
-      xsize = ( b >> 4 ) & 0xF;
-      ysize = b & 0xF;
-      break;
-
-    case 2:
-      PFR_CHECK( 2 );
-      xsize = PFR_NEXT_BYTE( p );
-      ysize = PFR_NEXT_BYTE( p );
-      break;
-
-    case 3:
-      PFR_CHECK( 4 );
-      xsize = PFR_NEXT_USHORT( p );
-      ysize = PFR_NEXT_USHORT( p );
-      break;
-
-    default:
-      ;
-    }
-
-    flags >>= 2;
-    switch ( flags & 3 )
-    {
-    case 0:
-      advance = scaled_advance;
-      break;
-
-    case 1:
-      PFR_CHECK( 1 );
-      advance = PFR_NEXT_INT8( p ) << 8;
-      break;
-
-    case 2:
-      PFR_CHECK( 2 );
-      advance = PFR_NEXT_SHORT( p );
-      break;
-
-    case 3:
-      PFR_CHECK( 3 );
-      advance = PFR_NEXT_LONG( p );
-      break;
-
-    default:
-      ;
-    }
-
-    *axpos    = xpos;
-    *aypos    = ypos;
-    *axsize   = xsize;
-    *aysize   = ysize;
-    *aadvance = advance;
-    *aformat  = flags >> 2;
-    *pdata    = p;
-
-  Exit:
-    return error;
-
-  Too_Short:
-    error = FT_THROW( Invalid_Table );
-    FT_ERROR(( "pfr_load_bitmap_metrics: invalid glyph data\n" ));
-    goto Exit;
-  }
-
-
-  static FT_Error
-  pfr_load_bitmap_bits( FT_Byte*    p,
-                        FT_Byte*    limit,
-                        FT_UInt     format,
-                        FT_Bool     decreasing,
-                        FT_Bitmap*  target )
-  {
-    FT_Error          error = FT_Err_Ok;
-    PFR_BitWriterRec  writer;
-
-
-    if ( target->rows > 0 && target->width > 0 )
-    {
-      pfr_bitwriter_init( &writer, target, decreasing );
-
-      switch ( format )
-      {
-      case 0: /* packed bits */
-        pfr_bitwriter_decode_bytes( &writer, p, limit );
-        break;
-
-      case 1: /* RLE1 */
-        pfr_bitwriter_decode_rle1( &writer, p, limit );
-        break;
-
-      case 2: /* RLE2 */
-        pfr_bitwriter_decode_rle2( &writer, p, limit );
-        break;
-
-      default:
-        FT_ERROR(( "pfr_read_bitmap_data: invalid image type\n" ));
-        error = FT_THROW( Invalid_File_Format );
-      }
-    }
-
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                     BITMAP LOADING                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL( FT_Error )
-  pfr_slot_load_bitmap( PFR_Slot  glyph,
-                        PFR_Size  size,
-                        FT_UInt   glyph_index )
-  {
-    FT_Error     error;
-    PFR_Face     face   = (PFR_Face) glyph->root.face;
-    FT_Stream    stream = face->root.stream;
-    PFR_PhyFont  phys   = &face->phy_font;
-    FT_ULong     gps_offset;
-    FT_ULong     gps_size;
-    PFR_Char     character;
-    PFR_Strike   strike;
-
-
-    character = &phys->chars[glyph_index];
-
-    /* Look-up a bitmap strike corresponding to the current */
-    /* character dimensions                                 */
-    {
-      FT_UInt  n;
-
-
-      strike = phys->strikes;
-      for ( n = 0; n < phys->num_strikes; n++ )
-      {
-        if ( strike->x_ppm == (FT_UInt)size->root.metrics.x_ppem &&
-             strike->y_ppm == (FT_UInt)size->root.metrics.y_ppem )
-        {
-          goto Found_Strike;
-        }
-
-        strike++;
-      }
-
-      /* couldn't find it */
-      return FT_THROW( Invalid_Argument );
-    }
-
-  Found_Strike:
-
-    /* Now lookup the glyph's position within the file */
-    {
-      FT_UInt  char_len;
-
-
-      char_len = 4;
-      if ( strike->flags & 1 ) char_len += 1;
-      if ( strike->flags & 2 ) char_len += 1;
-      if ( strike->flags & 4 ) char_len += 1;
-
-      /* Access data directly in the frame to speed lookups */
-      if ( FT_STREAM_SEEK( phys->bct_offset + strike->bct_offset ) ||
-           FT_FRAME_ENTER( char_len * strike->num_bitmaps )        )
-        goto Exit;
-
-      pfr_lookup_bitmap_data( stream->cursor,
-                              stream->limit,
-                              strike->num_bitmaps,
-                              strike->flags,
-                              character->char_code,
-                              &gps_offset,
-                              &gps_size );
-
-      FT_FRAME_EXIT();
-
-      if ( gps_size == 0 )
-      {
-        /* Could not find a bitmap program string for this glyph */
-        error = FT_THROW( Invalid_Argument );
-        goto Exit;
-      }
-    }
-
-    /* get the bitmap metrics */
-    {
-      FT_Long   xpos = 0, ypos = 0, advance = 0;
-      FT_UInt   xsize = 0, ysize = 0, format = 0;
-      FT_Byte*  p;
-
-
-      /* compute linear advance */
-      advance = character->advance;
-      if ( phys->metrics_resolution != phys->outline_resolution )
-        advance = FT_MulDiv( advance,
-                             phys->outline_resolution,
-                             phys->metrics_resolution );
-
-      glyph->root.linearHoriAdvance = advance;
-
-      /* compute default advance, i.e., scaled advance.  This can be */
-      /* overridden in the bitmap header of certain glyphs.          */
-      advance = FT_MulDiv( (FT_Fixed)size->root.metrics.x_ppem << 8,
-                           character->advance,
-                           phys->metrics_resolution );
-
-      if ( FT_STREAM_SEEK( face->header.gps_section_offset + gps_offset ) ||
-           FT_FRAME_ENTER( gps_size )                                     )
-        goto Exit;
-
-      p     = stream->cursor;
-      error = pfr_load_bitmap_metrics( &p, stream->limit,
-                                       advance,
-                                       &xpos, &ypos,
-                                       &xsize, &ysize,
-                                       &advance, &format );
-
-      /*
-       * XXX: on 16bit system, we return an error for huge bitmap
-       *      which causes a size truncation, because truncated
-       *      size properties makes bitmap glyph broken.
-       */
-      if ( xpos > FT_INT_MAX || ( ypos + ysize ) > FT_INT_MAX )
-      {
-        FT_TRACE1(( "pfr_slot_load_bitmap:" ));
-        FT_TRACE1(( "huge bitmap glyph %dx%d over FT_GlyphSlot\n",
-                     xpos, ypos ));
-        error = FT_THROW( Invalid_Pixel_Size );
-      }
-
-      if ( !error )
-      {
-        glyph->root.format = FT_GLYPH_FORMAT_BITMAP;
-
-        /* Set up glyph bitmap and metrics */
-
-        /* XXX: needs casts to fit FT_Bitmap.{width|rows|pitch} */
-        glyph->root.bitmap.width      = (FT_Int)xsize;
-        glyph->root.bitmap.rows       = (FT_Int)ysize;
-        glyph->root.bitmap.pitch      = (FT_Int)( xsize + 7 ) >> 3;
-        glyph->root.bitmap.pixel_mode = FT_PIXEL_MODE_MONO;
-
-        /* XXX: needs casts to fit FT_Glyph_Metrics.{width|height} */
-        glyph->root.metrics.width        = (FT_Pos)xsize << 6;
-        glyph->root.metrics.height       = (FT_Pos)ysize << 6;
-        glyph->root.metrics.horiBearingX = xpos << 6;
-        glyph->root.metrics.horiBearingY = ypos << 6;
-        glyph->root.metrics.horiAdvance  = FT_PIX_ROUND( ( advance >> 2 ) );
-        glyph->root.metrics.vertBearingX = - glyph->root.metrics.width >> 1;
-        glyph->root.metrics.vertBearingY = 0;
-        glyph->root.metrics.vertAdvance  = size->root.metrics.height;
-
-        /* XXX: needs casts fit FT_GlyphSlotRec.bitmap_{left|top} */
-        glyph->root.bitmap_left = (FT_Int)xpos;
-        glyph->root.bitmap_top  = (FT_Int)(ypos + ysize);
-
-        /* Allocate and read bitmap data */
-        {
-          FT_ULong  len = glyph->root.bitmap.pitch * ysize;
-
-
-          error = ft_glyphslot_alloc_bitmap( &glyph->root, len );
-          if ( !error )
-          {
-            error = pfr_load_bitmap_bits(
-                      p,
-                      stream->limit,
-                      format,
-                      FT_BOOL(face->header.color_flags & 2),
-                      &glyph->root.bitmap );
-          }
-        }
-      }
-
-      FT_FRAME_EXIT();
-    }
-
-  Exit:
-    return error;
-  }
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pfr/pfrsbit.h b/drivers/freetype/freetype/src/pfr/pfrsbit.h
deleted file mode 100644
index 015e9e6dad..0000000000
--- a/drivers/freetype/freetype/src/pfr/pfrsbit.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pfrsbit.h                                                              */
-/*                                                                         */
-/*    FreeType PFR bitmap loader (specification).                          */
-/*                                                                         */
-/*  Copyright 2002 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PFRSBIT_H__
-#define __PFRSBIT_H__
-
-#include "pfrobjs.h"
-
-FT_BEGIN_HEADER
-
-  FT_LOCAL( FT_Error )
-  pfr_slot_load_bitmap( PFR_Slot  glyph,
-                        PFR_Size  size,
-                        FT_UInt   glyph_index );
-
-FT_END_HEADER
-
-#endif /* __PFR_SBIT_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pfr/pfrtypes.h b/drivers/freetype/freetype/src/pfr/pfrtypes.h
deleted file mode 100644
index 918310814c..0000000000
--- a/drivers/freetype/freetype/src/pfr/pfrtypes.h
+++ /dev/null
@@ -1,362 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pfrtypes.h                                                             */
-/*                                                                         */
-/*    FreeType PFR data structures (specification only).                   */
-/*                                                                         */
-/*  Copyright 2002, 2003, 2005, 2007 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PFRTYPES_H__
-#define __PFRTYPES_H__
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-
-FT_BEGIN_HEADER
-
-  /************************************************************************/
-
-  /* the PFR Header structure */
-  typedef struct  PFR_HeaderRec_
-  {
-    FT_UInt32  signature;
-    FT_UInt    version;
-    FT_UInt    signature2;
-    FT_UInt    header_size;
-
-    FT_UInt    log_dir_size;
-    FT_UInt    log_dir_offset;
-
-    FT_UInt    log_font_max_size;
-    FT_UInt32  log_font_section_size;
-    FT_UInt32  log_font_section_offset;
-
-    FT_UInt32  phy_font_max_size;
-    FT_UInt32  phy_font_section_size;
-    FT_UInt32  phy_font_section_offset;
-
-    FT_UInt    gps_max_size;
-    FT_UInt32  gps_section_size;
-    FT_UInt32  gps_section_offset;
-
-    FT_UInt    max_blue_values;
-    FT_UInt    max_x_orus;
-    FT_UInt    max_y_orus;
-
-    FT_UInt    phy_font_max_size_high;
-    FT_UInt    color_flags;
-
-    FT_UInt32  bct_max_size;
-    FT_UInt32  bct_set_max_size;
-    FT_UInt32  phy_bct_set_max_size;
-
-    FT_UInt    num_phy_fonts;
-    FT_UInt    max_vert_stem_snap;
-    FT_UInt    max_horz_stem_snap;
-    FT_UInt    max_chars;
-
-  } PFR_HeaderRec, *PFR_Header;
-
-
-  /* used in `color_flags' field of the PFR_Header */
-  typedef enum  PFR_HeaderFlags_
-  {
-    PFR_FLAG_BLACK_PIXEL   = 1,
-    PFR_FLAG_INVERT_BITMAP = 2
-
-  } PFR_HeaderFlags;
-
-
-  /************************************************************************/
-
-  typedef struct  PFR_LogFontRec_
-  {
-    FT_UInt32  size;
-    FT_UInt32  offset;
-
-    FT_Int32   matrix[4];
-    FT_UInt    stroke_flags;
-    FT_Int     stroke_thickness;
-    FT_Int     bold_thickness;
-    FT_Int32   miter_limit;
-
-    FT_UInt32  phys_size;
-    FT_UInt32  phys_offset;
-
-  } PFR_LogFontRec, *PFR_LogFont;
-
-
-  typedef enum  PFR_LogFlags_
-  {
-    PFR_LOG_EXTRA_ITEMS  = 0x40,
-    PFR_LOG_2BYTE_BOLD   = 0x20,
-    PFR_LOG_BOLD         = 0x10,
-    PFR_LOG_2BYTE_STROKE = 8,
-    PFR_LOG_STROKE       = 4,
-    PFR_LINE_JOIN_MASK   = 3
-
-  } PFR_LogFlags;
-
-
-  typedef enum  PFR_LineJoinFlags_
-  {
-    PFR_LINE_JOIN_MITER = 0,
-    PFR_LINE_JOIN_ROUND = 1,
-    PFR_LINE_JOIN_BEVEL = 2
-
-  } PFR_LineJoinFlags;
-
-
-  /************************************************************************/
-
-  typedef enum  PFR_BitmapFlags_
-  {
-    PFR_BITMAP_3BYTE_OFFSET   = 4,
-    PFR_BITMAP_2BYTE_SIZE     = 2,
-    PFR_BITMAP_2BYTE_CHARCODE = 1
-
-  } PFR_BitmapFlags;
-
-
-  typedef struct  PFR_BitmapCharRec_
-  {
-    FT_UInt    char_code;
-    FT_UInt    gps_size;
-    FT_UInt32  gps_offset;
-
-  } PFR_BitmapCharRec, *PFR_BitmapChar;
-
-
-  typedef enum  PFR_StrikeFlags_
-  {
-    PFR_STRIKE_2BYTE_COUNT  = 0x10,
-    PFR_STRIKE_3BYTE_OFFSET = 0x08,
-    PFR_STRIKE_3BYTE_SIZE   = 0x04,
-    PFR_STRIKE_2BYTE_YPPM   = 0x02,
-    PFR_STRIKE_2BYTE_XPPM   = 0x01
-
-  } PFR_StrikeFlags;
-
-
-  typedef struct  PFR_StrikeRec_
-  {
-    FT_UInt         x_ppm;
-    FT_UInt         y_ppm;
-    FT_UInt         flags;
-
-    FT_UInt32       gps_size;
-    FT_UInt32       gps_offset;
-
-    FT_UInt32       bct_size;
-    FT_UInt32       bct_offset;
-
-    /* optional */
-    FT_UInt         num_bitmaps;
-    PFR_BitmapChar  bitmaps;
-
-  } PFR_StrikeRec, *PFR_Strike;
-
-
-  /************************************************************************/
-
-  typedef struct  PFR_CharRec_
-  {
-    FT_UInt    char_code;
-    FT_Int     advance;
-    FT_UInt    gps_size;
-    FT_UInt32  gps_offset;
-
-  } PFR_CharRec, *PFR_Char;
-
-
-  /************************************************************************/
-
-  typedef struct  PFR_DimensionRec_
-  {
-    FT_UInt  standard;
-    FT_UInt  num_stem_snaps;
-    FT_Int*  stem_snaps;
-
-  } PFR_DimensionRec, *PFR_Dimension;
-
-  /************************************************************************/
-
-  typedef struct PFR_KernItemRec_*  PFR_KernItem;
-
-  typedef struct  PFR_KernItemRec_
-  {
-    PFR_KernItem  next;
-    FT_Byte       pair_count;
-    FT_Byte       flags;
-    FT_Short      base_adj;
-    FT_UInt       pair_size;
-    FT_Offset     offset;
-    FT_UInt32     pair1;
-    FT_UInt32     pair2;
-
-  } PFR_KernItemRec;
-
-
-#define PFR_KERN_INDEX( g1, g2 )                          \
-          ( ( (FT_UInt32)(g1) << 16 ) | (FT_UInt16)(g2) )
-
-#define PFR_KERN_PAIR_INDEX( pair )                        \
-          PFR_KERN_INDEX( (pair)->glyph1, (pair)->glyph2 )
-
-#define PFR_NEXT_KPAIR( p )  ( p += 2,                              \
-                               ( (FT_UInt32)p[-2] << 16 ) | p[-1] )
-
-
-  /************************************************************************/
-
-  typedef struct  PFR_PhyFontRec_
-  {
-    FT_Memory          memory;
-    FT_UInt32          offset;
-
-    FT_UInt            font_ref_number;
-    FT_UInt            outline_resolution;
-    FT_UInt            metrics_resolution;
-    FT_BBox            bbox;
-    FT_UInt            flags;
-    FT_UInt            standard_advance;
-
-    FT_Int             ascent;   /* optional, bbox.yMax if not present */
-    FT_Int             descent;  /* optional, bbox.yMin if not present */
-    FT_Int             leading;  /* optional, 0 if not present         */
-
-    PFR_DimensionRec   horizontal;
-    PFR_DimensionRec   vertical;
-
-    FT_String*         font_id;
-    FT_String*         family_name;
-    FT_String*         style_name;
-
-    FT_UInt            num_strikes;
-    FT_UInt            max_strikes;
-    PFR_StrikeRec*     strikes;
-
-    FT_UInt            num_blue_values;
-    FT_Int            *blue_values;
-    FT_UInt            blue_fuzz;
-    FT_UInt            blue_scale;
-
-    FT_UInt            num_chars;
-    FT_Offset          chars_offset;
-    PFR_Char           chars;
-
-    FT_UInt            num_kern_pairs;
-    PFR_KernItem       kern_items;
-    PFR_KernItem*      kern_items_tail;
-
-    /* not part of the spec, but used during load */
-    FT_Long            bct_offset;
-    FT_Byte*           cursor;
-
-  } PFR_PhyFontRec, *PFR_PhyFont;
-
-
-  typedef enum  PFR_PhyFlags_
-  {
-    PFR_PHY_EXTRA_ITEMS      = 0x80,
-    PFR_PHY_3BYTE_GPS_OFFSET = 0x20,
-    PFR_PHY_2BYTE_GPS_SIZE   = 0x10,
-    PFR_PHY_ASCII_CODE       = 0x08,
-    PFR_PHY_PROPORTIONAL     = 0x04,
-    PFR_PHY_2BYTE_CHARCODE   = 0x02,
-    PFR_PHY_VERTICAL         = 0x01
-
-  } PFR_PhyFlags;
-
-
-  typedef enum PFR_KernFlags_
-  {
-    PFR_KERN_2BYTE_CHAR  = 0x01,
-    PFR_KERN_2BYTE_ADJ   = 0x02
-
-  } PFR_KernFlags;
-
-
-  /************************************************************************/
-
-  typedef enum  PFR_GlyphFlags_
-  {
-    PFR_GLYPH_IS_COMPOUND   = 0x80,
-    PFR_GLYPH_EXTRA_ITEMS   = 0x08,
-    PFR_GLYPH_1BYTE_XYCOUNT = 0x04,
-    PFR_GLYPH_XCOUNT        = 0x02,
-    PFR_GLYPH_YCOUNT        = 0x01
-
-  } PFR_GlyphFlags;
-
-
-  /* controlled coordinate */
-  typedef struct  PFR_CoordRec_
-  {
-    FT_UInt  org;
-    FT_UInt  cur;
-
-  } PFR_CoordRec, *PFR_Coord;
-
-
-  typedef struct  PFR_SubGlyphRec_
-  {
-    FT_Fixed   x_scale;
-    FT_Fixed   y_scale;
-    FT_Int     x_delta;
-    FT_Int     y_delta;
-    FT_UInt32  gps_offset;
-    FT_UInt    gps_size;
-
-  } PFR_SubGlyphRec, *PFR_SubGlyph;
-
-
-  typedef enum  PFR_SubgGlyphFlags_
-  {
-    PFR_SUBGLYPH_3BYTE_OFFSET = 0x80,
-    PFR_SUBGLYPH_2BYTE_SIZE   = 0x40,
-    PFR_SUBGLYPH_YSCALE       = 0x20,
-    PFR_SUBGLYPH_XSCALE       = 0x10
-
-  } PFR_SubGlyphFlags;
-
-
-  typedef struct  PFR_GlyphRec_
-  {
-    FT_Byte           format;
-
-#if 0
-    FT_UInt           num_x_control;
-    FT_UInt           num_y_control;
-#endif
-    FT_UInt           max_xy_control;
-    FT_Pos*           x_control;
-    FT_Pos*           y_control;
-
-
-    FT_UInt           num_subs;
-    FT_UInt           max_subs;
-    PFR_SubGlyphRec*  subs;
-
-    FT_GlyphLoader    loader;
-    FT_Bool           path_begun;
-
-  } PFR_GlyphRec, *PFR_Glyph;
-
-
-FT_END_HEADER
-
-#endif /* __PFRTYPES_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pfr/rules.mk b/drivers/freetype/freetype/src/pfr/rules.mk
deleted file mode 100644
index 60b96c7415..0000000000
--- a/drivers/freetype/freetype/src/pfr/rules.mk
+++ /dev/null
@@ -1,73 +0,0 @@
-#
-# FreeType 2 PFR driver configuration rules
-#
-
-
-# Copyright 2002, 2003 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-# pfr driver directory
-#
-PFR_DIR := $(SRC_DIR)/pfr
-
-
-# compilation flags for the driver
-#
-PFR_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(PFR_DIR))
-
-
-# pfr driver sources (i.e., C files)
-#
-PFR_DRV_SRC := $(PFR_DIR)/pfrload.c  \
-               $(PFR_DIR)/pfrgload.c \
-               $(PFR_DIR)/pfrcmap.c  \
-               $(PFR_DIR)/pfrdrivr.c \
-               $(PFR_DIR)/pfrsbit.c  \
-               $(PFR_DIR)/pfrobjs.c
-
-# pfr driver headers
-#
-PFR_DRV_H := $(PFR_DRV_SRC:%.c=%.h) \
-             $(PFR_DIR)/pfrerror.h  \
-             $(PFR_DIR)/pfrtypes.h
-
-
-# Pfr driver object(s)
-#
-#   PFR_DRV_OBJ_M is used during `multi' builds
-#   PFR_DRV_OBJ_S is used during `single' builds
-#
-PFR_DRV_OBJ_M := $(PFR_DRV_SRC:$(PFR_DIR)/%.c=$(OBJ_DIR)/%.$O)
-PFR_DRV_OBJ_S := $(OBJ_DIR)/pfr.$O
-
-# pfr driver source file for single build
-#
-PFR_DRV_SRC_S := $(PFR_DIR)/pfr.c
-
-
-# pfr driver - single object
-#
-$(PFR_DRV_OBJ_S): $(PFR_DRV_SRC_S) $(PFR_DRV_SRC) $(FREETYPE_H) $(PFR_DRV_H)
-	$(PFR_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(PFR_DRV_SRC_S))
-
-
-# pfr driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(PFR_DIR)/%.c $(FREETYPE_H) $(PFR_DRV_H)
-	$(PFR_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(PFR_DRV_OBJ_S)
-DRV_OBJS_M += $(PFR_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/psaux/Jamfile b/drivers/freetype/freetype/src/psaux/Jamfile
deleted file mode 100644
index faeded9044..0000000000
--- a/drivers/freetype/freetype/src/psaux/Jamfile
+++ /dev/null
@@ -1,31 +0,0 @@
-# FreeType 2 src/psaux Jamfile
-#
-# Copyright 2001, 2002 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) psaux ;
-
-{
-  local  _sources ;
-
-  if $(FT2_MULTI)
-  {
-    _sources = psauxmod psobjs   t1decode t1cmap
-               psconv   afmparse
-               ;
-  }
-  else
-  {
-    _sources = psaux ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/psaux Jamfile
diff --git a/drivers/freetype/freetype/src/psaux/afmparse.c b/drivers/freetype/freetype/src/psaux/afmparse.c
deleted file mode 100644
index 6a40e110dc..0000000000
--- a/drivers/freetype/freetype/src/psaux/afmparse.c
+++ /dev/null
@@ -1,964 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afmparse.c                                                             */
-/*                                                                         */
-/*    AFM parser (body).                                                   */
-/*                                                                         */
-/*  Copyright 2006-2010, 2012, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-
-#include "afmparse.h"
-#include "psconv.h"
-
-#include "psauxerr.h"
-
-
-/***************************************************************************/
-/*                                                                         */
-/*    AFM_Stream                                                           */
-/*                                                                         */
-/* The use of AFM_Stream is largely inspired by parseAFM.[ch] from t1lib.  */
-/*                                                                         */
-/*                                                                         */
-
-  enum
-  {
-    AFM_STREAM_STATUS_NORMAL,
-    AFM_STREAM_STATUS_EOC,
-    AFM_STREAM_STATUS_EOL,
-    AFM_STREAM_STATUS_EOF
-  };
-
-
-  typedef struct  AFM_StreamRec_
-  {
-    FT_Byte*  cursor;
-    FT_Byte*  base;
-    FT_Byte*  limit;
-
-    FT_Int    status;
-
-  } AFM_StreamRec;
-
-
-#ifndef EOF
-#define EOF -1
-#endif
-
-
-  /* this works because empty lines are ignored */
-#define AFM_IS_NEWLINE( ch )  ( (ch) == '\r' || (ch) == '\n' )
-
-#define AFM_IS_EOF( ch )      ( (ch) == EOF  || (ch) == '\x1a' )
-#define AFM_IS_SPACE( ch )    ( (ch) == ' '  || (ch) == '\t' )
-
-  /* column separator; there is no `column' in the spec actually */
-#define AFM_IS_SEP( ch )      ( (ch) == ';' )
-
-#define AFM_GETC()                                                       \
-          ( ( (stream)->cursor < (stream)->limit ) ? *(stream)->cursor++ \
-                                                   : EOF )
-
-#define AFM_STREAM_KEY_BEGIN( stream )    \
-          (char*)( (stream)->cursor - 1 )
-
-#define AFM_STREAM_KEY_LEN( stream, key )       \
-          ( (char*)(stream)->cursor - key - 1 )
-
-#define AFM_STATUS_EOC( stream ) \
-          ( (stream)->status >= AFM_STREAM_STATUS_EOC )
-
-#define AFM_STATUS_EOL( stream ) \
-          ( (stream)->status >= AFM_STREAM_STATUS_EOL )
-
-#define AFM_STATUS_EOF( stream ) \
-          ( (stream)->status >= AFM_STREAM_STATUS_EOF )
-
-
-  static int
-  afm_stream_skip_spaces( AFM_Stream  stream )
-  {
-    int  ch = 0;  /* make stupid compiler happy */
-
-
-    if ( AFM_STATUS_EOC( stream ) )
-      return ';';
-
-    while ( 1 )
-    {
-      ch = AFM_GETC();
-      if ( !AFM_IS_SPACE( ch ) )
-        break;
-    }
-
-    if ( AFM_IS_NEWLINE( ch ) )
-      stream->status = AFM_STREAM_STATUS_EOL;
-    else if ( AFM_IS_SEP( ch ) )
-      stream->status = AFM_STREAM_STATUS_EOC;
-    else if ( AFM_IS_EOF( ch ) )
-      stream->status = AFM_STREAM_STATUS_EOF;
-
-    return ch;
-  }
-
-
-  /* read a key or value in current column */
-  static char*
-  afm_stream_read_one( AFM_Stream  stream )
-  {
-    char*  str;
-
-
-    afm_stream_skip_spaces( stream );
-    if ( AFM_STATUS_EOC( stream ) )
-      return NULL;
-
-    str = AFM_STREAM_KEY_BEGIN( stream );
-
-    while ( 1 )
-    {
-      int  ch = AFM_GETC();
-
-
-      if ( AFM_IS_SPACE( ch ) )
-        break;
-      else if ( AFM_IS_NEWLINE( ch ) )
-      {
-        stream->status = AFM_STREAM_STATUS_EOL;
-        break;
-      }
-      else if ( AFM_IS_SEP( ch ) )
-      {
-        stream->status = AFM_STREAM_STATUS_EOC;
-        break;
-      }
-      else if ( AFM_IS_EOF( ch ) )
-      {
-        stream->status = AFM_STREAM_STATUS_EOF;
-        break;
-      }
-    }
-
-    return str;
-  }
-
-
-  /* read a string (i.e., read to EOL) */
-  static char*
-  afm_stream_read_string( AFM_Stream  stream )
-  {
-    char*  str;
-
-
-    afm_stream_skip_spaces( stream );
-    if ( AFM_STATUS_EOL( stream ) )
-      return NULL;
-
-    str = AFM_STREAM_KEY_BEGIN( stream );
-
-    /* scan to eol */
-    while ( 1 )
-    {
-      int  ch = AFM_GETC();
-
-
-      if ( AFM_IS_NEWLINE( ch ) )
-      {
-        stream->status = AFM_STREAM_STATUS_EOL;
-        break;
-      }
-      else if ( AFM_IS_EOF( ch ) )
-      {
-        stream->status = AFM_STREAM_STATUS_EOF;
-        break;
-      }
-    }
-
-    return str;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*    AFM_Parser                                                         */
-  /*                                                                       */
-  /*                                                                       */
-
-  /* all keys defined in Ch. 7-10 of 5004.AFM_Spec.pdf */
-  typedef enum  AFM_Token_
-  {
-    AFM_TOKEN_ASCENDER,
-    AFM_TOKEN_AXISLABEL,
-    AFM_TOKEN_AXISTYPE,
-    AFM_TOKEN_B,
-    AFM_TOKEN_BLENDAXISTYPES,
-    AFM_TOKEN_BLENDDESIGNMAP,
-    AFM_TOKEN_BLENDDESIGNPOSITIONS,
-    AFM_TOKEN_C,
-    AFM_TOKEN_CC,
-    AFM_TOKEN_CH,
-    AFM_TOKEN_CAPHEIGHT,
-    AFM_TOKEN_CHARWIDTH,
-    AFM_TOKEN_CHARACTERSET,
-    AFM_TOKEN_CHARACTERS,
-    AFM_TOKEN_DESCENDER,
-    AFM_TOKEN_ENCODINGSCHEME,
-    AFM_TOKEN_ENDAXIS,
-    AFM_TOKEN_ENDCHARMETRICS,
-    AFM_TOKEN_ENDCOMPOSITES,
-    AFM_TOKEN_ENDDIRECTION,
-    AFM_TOKEN_ENDFONTMETRICS,
-    AFM_TOKEN_ENDKERNDATA,
-    AFM_TOKEN_ENDKERNPAIRS,
-    AFM_TOKEN_ENDTRACKKERN,
-    AFM_TOKEN_ESCCHAR,
-    AFM_TOKEN_FAMILYNAME,
-    AFM_TOKEN_FONTBBOX,
-    AFM_TOKEN_FONTNAME,
-    AFM_TOKEN_FULLNAME,
-    AFM_TOKEN_ISBASEFONT,
-    AFM_TOKEN_ISCIDFONT,
-    AFM_TOKEN_ISFIXEDPITCH,
-    AFM_TOKEN_ISFIXEDV,
-    AFM_TOKEN_ITALICANGLE,
-    AFM_TOKEN_KP,
-    AFM_TOKEN_KPH,
-    AFM_TOKEN_KPX,
-    AFM_TOKEN_KPY,
-    AFM_TOKEN_L,
-    AFM_TOKEN_MAPPINGSCHEME,
-    AFM_TOKEN_METRICSSETS,
-    AFM_TOKEN_N,
-    AFM_TOKEN_NOTICE,
-    AFM_TOKEN_PCC,
-    AFM_TOKEN_STARTAXIS,
-    AFM_TOKEN_STARTCHARMETRICS,
-    AFM_TOKEN_STARTCOMPOSITES,
-    AFM_TOKEN_STARTDIRECTION,
-    AFM_TOKEN_STARTFONTMETRICS,
-    AFM_TOKEN_STARTKERNDATA,
-    AFM_TOKEN_STARTKERNPAIRS,
-    AFM_TOKEN_STARTKERNPAIRS0,
-    AFM_TOKEN_STARTKERNPAIRS1,
-    AFM_TOKEN_STARTTRACKKERN,
-    AFM_TOKEN_STDHW,
-    AFM_TOKEN_STDVW,
-    AFM_TOKEN_TRACKKERN,
-    AFM_TOKEN_UNDERLINEPOSITION,
-    AFM_TOKEN_UNDERLINETHICKNESS,
-    AFM_TOKEN_VV,
-    AFM_TOKEN_VVECTOR,
-    AFM_TOKEN_VERSION,
-    AFM_TOKEN_W,
-    AFM_TOKEN_W0,
-    AFM_TOKEN_W0X,
-    AFM_TOKEN_W0Y,
-    AFM_TOKEN_W1,
-    AFM_TOKEN_W1X,
-    AFM_TOKEN_W1Y,
-    AFM_TOKEN_WX,
-    AFM_TOKEN_WY,
-    AFM_TOKEN_WEIGHT,
-    AFM_TOKEN_WEIGHTVECTOR,
-    AFM_TOKEN_XHEIGHT,
-    N_AFM_TOKENS,
-    AFM_TOKEN_UNKNOWN
-
-  } AFM_Token;
-
-
-  static const char*  const afm_key_table[N_AFM_TOKENS] =
-  {
-    "Ascender",
-    "AxisLabel",
-    "AxisType",
-    "B",
-    "BlendAxisTypes",
-    "BlendDesignMap",
-    "BlendDesignPositions",
-    "C",
-    "CC",
-    "CH",
-    "CapHeight",
-    "CharWidth",
-    "CharacterSet",
-    "Characters",
-    "Descender",
-    "EncodingScheme",
-    "EndAxis",
-    "EndCharMetrics",
-    "EndComposites",
-    "EndDirection",
-    "EndFontMetrics",
-    "EndKernData",
-    "EndKernPairs",
-    "EndTrackKern",
-    "EscChar",
-    "FamilyName",
-    "FontBBox",
-    "FontName",
-    "FullName",
-    "IsBaseFont",
-    "IsCIDFont",
-    "IsFixedPitch",
-    "IsFixedV",
-    "ItalicAngle",
-    "KP",
-    "KPH",
-    "KPX",
-    "KPY",
-    "L",
-    "MappingScheme",
-    "MetricsSets",
-    "N",
-    "Notice",
-    "PCC",
-    "StartAxis",
-    "StartCharMetrics",
-    "StartComposites",
-    "StartDirection",
-    "StartFontMetrics",
-    "StartKernData",
-    "StartKernPairs",
-    "StartKernPairs0",
-    "StartKernPairs1",
-    "StartTrackKern",
-    "StdHW",
-    "StdVW",
-    "TrackKern",
-    "UnderlinePosition",
-    "UnderlineThickness",
-    "VV",
-    "VVector",
-    "Version",
-    "W",
-    "W0",
-    "W0X",
-    "W0Y",
-    "W1",
-    "W1X",
-    "W1Y",
-    "WX",
-    "WY",
-    "Weight",
-    "WeightVector",
-    "XHeight"
-  };
-
-
-  /*
-   * `afm_parser_read_vals' and `afm_parser_next_key' provide
-   * high-level operations to an AFM_Stream.  The rest of the
-   * parser functions should use them without accessing the
-   * AFM_Stream directly.
-   */
-
-  FT_LOCAL_DEF( FT_Int )
-  afm_parser_read_vals( AFM_Parser  parser,
-                        AFM_Value   vals,
-                        FT_UInt     n )
-  {
-    AFM_Stream  stream = parser->stream;
-    char*       str;
-    FT_UInt     i;
-
-
-    if ( n > AFM_MAX_ARGUMENTS )
-      return 0;
-
-    for ( i = 0; i < n; i++ )
-    {
-      FT_Offset  len;
-      AFM_Value  val = vals + i;
-
-
-      if ( val->type == AFM_VALUE_TYPE_STRING )
-        str = afm_stream_read_string( stream );
-      else
-        str = afm_stream_read_one( stream );
-
-      if ( !str )
-        break;
-
-      len = AFM_STREAM_KEY_LEN( stream, str );
-
-      switch ( val->type )
-      {
-      case AFM_VALUE_TYPE_STRING:
-      case AFM_VALUE_TYPE_NAME:
-        {
-          FT_Memory  memory = parser->memory;
-          FT_Error   error;
-
-
-          if ( !FT_QALLOC( val->u.s, len + 1 ) )
-          {
-            ft_memcpy( val->u.s, str, len );
-            val->u.s[len] = '\0';
-          }
-        }
-        break;
-
-      case AFM_VALUE_TYPE_FIXED:
-        val->u.f = PS_Conv_ToFixed( (FT_Byte**)(void*)&str,
-                                    (FT_Byte*)str + len, 0 );
-        break;
-
-      case AFM_VALUE_TYPE_INTEGER:
-        val->u.i = PS_Conv_ToInt( (FT_Byte**)(void*)&str,
-                                  (FT_Byte*)str + len );
-        break;
-
-      case AFM_VALUE_TYPE_BOOL:
-        val->u.b = FT_BOOL( len == 4                      &&
-                            !ft_strncmp( str, "true", 4 ) );
-        break;
-
-      case AFM_VALUE_TYPE_INDEX:
-        if ( parser->get_index )
-          val->u.i = parser->get_index( str, len, parser->user_data );
-        else
-          val->u.i = 0;
-        break;
-      }
-    }
-
-    return i;
-  }
-
-
-  FT_LOCAL_DEF( char* )
-  afm_parser_next_key( AFM_Parser  parser,
-                       FT_Bool     line,
-                       FT_Offset*  len )
-  {
-    AFM_Stream  stream = parser->stream;
-    char*       key    = 0;  /* make stupid compiler happy */
-
-
-    if ( line )
-    {
-      while ( 1 )
-      {
-        /* skip current line */
-        if ( !AFM_STATUS_EOL( stream ) )
-          afm_stream_read_string( stream );
-
-        stream->status = AFM_STREAM_STATUS_NORMAL;
-        key = afm_stream_read_one( stream );
-
-        /* skip empty line */
-        if ( !key                      &&
-             !AFM_STATUS_EOF( stream ) &&
-             AFM_STATUS_EOL( stream )  )
-          continue;
-
-        break;
-      }
-    }
-    else
-    {
-      while ( 1 )
-      {
-        /* skip current column */
-        while ( !AFM_STATUS_EOC( stream ) )
-          afm_stream_read_one( stream );
-
-        stream->status = AFM_STREAM_STATUS_NORMAL;
-        key = afm_stream_read_one( stream );
-
-        /* skip empty column */
-        if ( !key                      &&
-             !AFM_STATUS_EOF( stream ) &&
-             AFM_STATUS_EOC( stream )  )
-          continue;
-
-        break;
-      }
-    }
-
-    if ( len )
-      *len = ( key ) ? (FT_Offset)AFM_STREAM_KEY_LEN( stream, key )
-                     : 0;
-
-    return key;
-  }
-
-
-  static AFM_Token
-  afm_tokenize( const char*  key,
-                FT_Offset    len )
-  {
-    int  n;
-
-
-    for ( n = 0; n < N_AFM_TOKENS; n++ )
-    {
-      if ( *( afm_key_table[n] ) == *key )
-      {
-        for ( ; n < N_AFM_TOKENS; n++ )
-        {
-          if ( *( afm_key_table[n] ) != *key )
-            return AFM_TOKEN_UNKNOWN;
-
-          if ( ft_strncmp( afm_key_table[n], key, len ) == 0 )
-            return (AFM_Token) n;
-        }
-      }
-    }
-
-    return AFM_TOKEN_UNKNOWN;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  afm_parser_init( AFM_Parser  parser,
-                   FT_Memory   memory,
-                   FT_Byte*    base,
-                   FT_Byte*    limit )
-  {
-    AFM_Stream  stream = NULL;
-    FT_Error    error;
-
-
-    if ( FT_NEW( stream ) )
-      return error;
-
-    stream->cursor = stream->base = base;
-    stream->limit  = limit;
-
-    /* don't skip the first line during the first call */
-    stream->status = AFM_STREAM_STATUS_EOL;
-
-    parser->memory    = memory;
-    parser->stream    = stream;
-    parser->FontInfo  = NULL;
-    parser->get_index = NULL;
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_LOCAL( void )
-  afm_parser_done( AFM_Parser  parser )
-  {
-    FT_Memory  memory = parser->memory;
-
-
-    FT_FREE( parser->stream );
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  afm_parser_read_int( AFM_Parser  parser,
-                       FT_Int*     aint )
-  {
-    AFM_ValueRec  val;
-
-
-    val.type = AFM_VALUE_TYPE_INTEGER;
-
-    if ( afm_parser_read_vals( parser, &val, 1 ) == 1 )
-    {
-      *aint = val.u.i;
-
-      return FT_Err_Ok;
-    }
-    else
-      return FT_THROW( Syntax_Error );
-  }
-
-
-  static FT_Error
-  afm_parse_track_kern( AFM_Parser  parser )
-  {
-    AFM_FontInfo   fi = parser->FontInfo;
-    AFM_TrackKern  tk;
-    char*          key;
-    FT_Offset      len;
-    int            n = -1;
-
-
-    if ( afm_parser_read_int( parser, &fi->NumTrackKern ) )
-        goto Fail;
-
-    if ( fi->NumTrackKern )
-    {
-      FT_Memory  memory = parser->memory;
-      FT_Error   error;
-
-
-      if ( FT_QNEW_ARRAY( fi->TrackKerns, fi->NumTrackKern ) )
-        return error;
-    }
-
-    while ( ( key = afm_parser_next_key( parser, 1, &len ) ) != 0 )
-    {
-      AFM_ValueRec  shared_vals[5];
-
-
-      switch ( afm_tokenize( key, len ) )
-      {
-      case AFM_TOKEN_TRACKKERN:
-        n++;
-
-        if ( n >= fi->NumTrackKern )
-          goto Fail;
-
-        tk = fi->TrackKerns + n;
-
-        shared_vals[0].type = AFM_VALUE_TYPE_INTEGER;
-        shared_vals[1].type = AFM_VALUE_TYPE_FIXED;
-        shared_vals[2].type = AFM_VALUE_TYPE_FIXED;
-        shared_vals[3].type = AFM_VALUE_TYPE_FIXED;
-        shared_vals[4].type = AFM_VALUE_TYPE_FIXED;
-        if ( afm_parser_read_vals( parser, shared_vals, 5 ) != 5 )
-          goto Fail;
-
-        tk->degree     = shared_vals[0].u.i;
-        tk->min_ptsize = shared_vals[1].u.f;
-        tk->min_kern   = shared_vals[2].u.f;
-        tk->max_ptsize = shared_vals[3].u.f;
-        tk->max_kern   = shared_vals[4].u.f;
-
-        break;
-
-      case AFM_TOKEN_ENDTRACKKERN:
-      case AFM_TOKEN_ENDKERNDATA:
-      case AFM_TOKEN_ENDFONTMETRICS:
-        fi->NumTrackKern = n + 1;
-        return FT_Err_Ok;
-
-      case AFM_TOKEN_UNKNOWN:
-        break;
-
-      default:
-        goto Fail;
-      }
-    }
-
-  Fail:
-    return FT_THROW( Syntax_Error );
-  }
-
-
-#undef  KERN_INDEX
-#define KERN_INDEX( g1, g2 )  ( ( (FT_ULong)g1 << 16 ) | g2 )
-
-
-  /* compare two kerning pairs */
-  FT_CALLBACK_DEF( int )
-  afm_compare_kern_pairs( const void*  a,
-                          const void*  b )
-  {
-    AFM_KernPair  kp1 = (AFM_KernPair)a;
-    AFM_KernPair  kp2 = (AFM_KernPair)b;
-
-    FT_ULong  index1 = KERN_INDEX( kp1->index1, kp1->index2 );
-    FT_ULong  index2 = KERN_INDEX( kp2->index1, kp2->index2 );
-
-
-    if ( index1 > index2 )
-      return 1;
-    else if ( index1 < index2 )
-      return -1;
-    else
-      return 0;
-  }
-
-
-  static FT_Error
-  afm_parse_kern_pairs( AFM_Parser  parser )
-  {
-    AFM_FontInfo  fi = parser->FontInfo;
-    AFM_KernPair  kp;
-    char*         key;
-    FT_Offset     len;
-    int           n = -1;
-
-
-    if ( afm_parser_read_int( parser, &fi->NumKernPair ) )
-      goto Fail;
-
-    if ( fi->NumKernPair )
-    {
-      FT_Memory  memory = parser->memory;
-      FT_Error   error;
-
-
-      if ( FT_QNEW_ARRAY( fi->KernPairs, fi->NumKernPair ) )
-        return error;
-    }
-
-    while ( ( key = afm_parser_next_key( parser, 1, &len ) ) != 0 )
-    {
-      AFM_Token  token = afm_tokenize( key, len );
-
-
-      switch ( token )
-      {
-      case AFM_TOKEN_KP:
-      case AFM_TOKEN_KPX:
-      case AFM_TOKEN_KPY:
-        {
-          FT_Int        r;
-          AFM_ValueRec  shared_vals[4];
-
-
-          n++;
-
-          if ( n >= fi->NumKernPair )
-            goto Fail;
-
-          kp = fi->KernPairs + n;
-
-          shared_vals[0].type = AFM_VALUE_TYPE_INDEX;
-          shared_vals[1].type = AFM_VALUE_TYPE_INDEX;
-          shared_vals[2].type = AFM_VALUE_TYPE_INTEGER;
-          shared_vals[3].type = AFM_VALUE_TYPE_INTEGER;
-          r = afm_parser_read_vals( parser, shared_vals, 4 );
-          if ( r < 3 )
-            goto Fail;
-
-          kp->index1 = shared_vals[0].u.i;
-          kp->index2 = shared_vals[1].u.i;
-          if ( token == AFM_TOKEN_KPY )
-          {
-            kp->x = 0;
-            kp->y = shared_vals[2].u.i;
-          }
-          else
-          {
-            kp->x = shared_vals[2].u.i;
-            kp->y = ( token == AFM_TOKEN_KP && r == 4 )
-                      ? shared_vals[3].u.i : 0;
-          }
-        }
-        break;
-
-      case AFM_TOKEN_ENDKERNPAIRS:
-      case AFM_TOKEN_ENDKERNDATA:
-      case AFM_TOKEN_ENDFONTMETRICS:
-        fi->NumKernPair = n + 1;
-        ft_qsort( fi->KernPairs, fi->NumKernPair,
-                  sizeof ( AFM_KernPairRec ),
-                  afm_compare_kern_pairs );
-        return FT_Err_Ok;
-
-      case AFM_TOKEN_UNKNOWN:
-        break;
-
-      default:
-        goto Fail;
-      }
-    }
-
-  Fail:
-    return FT_THROW( Syntax_Error );
-  }
-
-
-  static FT_Error
-  afm_parse_kern_data( AFM_Parser  parser )
-  {
-    FT_Error   error;
-    char*      key;
-    FT_Offset  len;
-
-
-    while ( ( key = afm_parser_next_key( parser, 1, &len ) ) != 0 )
-    {
-      switch ( afm_tokenize( key, len ) )
-      {
-      case AFM_TOKEN_STARTTRACKKERN:
-        error = afm_parse_track_kern( parser );
-        if ( error )
-          return error;
-        break;
-
-      case AFM_TOKEN_STARTKERNPAIRS:
-      case AFM_TOKEN_STARTKERNPAIRS0:
-        error = afm_parse_kern_pairs( parser );
-        if ( error )
-          return error;
-        break;
-
-      case AFM_TOKEN_ENDKERNDATA:
-      case AFM_TOKEN_ENDFONTMETRICS:
-        return FT_Err_Ok;
-
-      case AFM_TOKEN_UNKNOWN:
-        break;
-
-      default:
-        goto Fail;
-      }
-    }
-
-  Fail:
-    return FT_THROW( Syntax_Error );
-  }
-
-
-  static FT_Error
-  afm_parser_skip_section( AFM_Parser  parser,
-                           FT_UInt     n,
-                           AFM_Token   end_section )
-  {
-    char*      key;
-    FT_Offset  len;
-
-
-    while ( n-- > 0 )
-    {
-      key = afm_parser_next_key( parser, 1, NULL );
-      if ( !key )
-        goto Fail;
-    }
-
-    while ( ( key = afm_parser_next_key( parser, 1, &len ) ) != 0 )
-    {
-      AFM_Token  token = afm_tokenize( key, len );
-
-
-      if ( token == end_section || token == AFM_TOKEN_ENDFONTMETRICS )
-        return FT_Err_Ok;
-    }
-
-  Fail:
-    return FT_THROW( Syntax_Error );
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  afm_parser_parse( AFM_Parser  parser )
-  {
-    FT_Memory     memory = parser->memory;
-    AFM_FontInfo  fi     = parser->FontInfo;
-    FT_Error      error  = FT_ERR( Syntax_Error );
-    char*         key;
-    FT_Offset     len;
-    FT_Int        metrics_sets = 0;
-
-
-    if ( !fi )
-      return FT_THROW( Invalid_Argument );
-
-    key = afm_parser_next_key( parser, 1, &len );
-    if ( !key || len != 16                              ||
-         ft_strncmp( key, "StartFontMetrics", 16 ) != 0 )
-      return FT_THROW( Unknown_File_Format );
-
-    while ( ( key = afm_parser_next_key( parser, 1, &len ) ) != 0 )
-    {
-      AFM_ValueRec  shared_vals[4];
-
-
-      switch ( afm_tokenize( key, len ) )
-      {
-      case AFM_TOKEN_METRICSSETS:
-        if ( afm_parser_read_int( parser, &metrics_sets ) )
-          goto Fail;
-
-        if ( metrics_sets != 0 && metrics_sets != 2 )
-        {
-          error = FT_THROW( Unimplemented_Feature );
-
-          goto Fail;
-        }
-        break;
-
-      case AFM_TOKEN_ISCIDFONT:
-        shared_vals[0].type = AFM_VALUE_TYPE_BOOL;
-        if ( afm_parser_read_vals( parser, shared_vals, 1 ) != 1 )
-          goto Fail;
-
-        fi->IsCIDFont = shared_vals[0].u.b;
-        break;
-
-      case AFM_TOKEN_FONTBBOX:
-        shared_vals[0].type = AFM_VALUE_TYPE_FIXED;
-        shared_vals[1].type = AFM_VALUE_TYPE_FIXED;
-        shared_vals[2].type = AFM_VALUE_TYPE_FIXED;
-        shared_vals[3].type = AFM_VALUE_TYPE_FIXED;
-        if ( afm_parser_read_vals( parser, shared_vals, 4 ) != 4 )
-          goto Fail;
-
-        fi->FontBBox.xMin = shared_vals[0].u.f;
-        fi->FontBBox.yMin = shared_vals[1].u.f;
-        fi->FontBBox.xMax = shared_vals[2].u.f;
-        fi->FontBBox.yMax = shared_vals[3].u.f;
-        break;
-
-      case AFM_TOKEN_ASCENDER:
-        shared_vals[0].type = AFM_VALUE_TYPE_FIXED;
-        if ( afm_parser_read_vals( parser, shared_vals, 1 ) != 1 )
-          goto Fail;
-
-        fi->Ascender = shared_vals[0].u.f;
-        break;
-
-      case AFM_TOKEN_DESCENDER:
-        shared_vals[0].type = AFM_VALUE_TYPE_FIXED;
-        if ( afm_parser_read_vals( parser, shared_vals, 1 ) != 1 )
-          goto Fail;
-
-        fi->Descender = shared_vals[0].u.f;
-        break;
-
-      case AFM_TOKEN_STARTCHARMETRICS:
-        {
-          FT_Int  n = 0;
-
-
-          if ( afm_parser_read_int( parser, &n ) )
-            goto Fail;
-
-          error = afm_parser_skip_section( parser, n,
-                                           AFM_TOKEN_ENDCHARMETRICS );
-          if ( error )
-            return error;
-        }
-        break;
-
-      case AFM_TOKEN_STARTKERNDATA:
-        error = afm_parse_kern_data( parser );
-        if ( error )
-          goto Fail;
-        /* fall through since we only support kern data */
-
-      case AFM_TOKEN_ENDFONTMETRICS:
-        return FT_Err_Ok;
-
-      default:
-        break;
-      }
-    }
-
-  Fail:
-    FT_FREE( fi->TrackKerns );
-    fi->NumTrackKern = 0;
-
-    FT_FREE( fi->KernPairs );
-    fi->NumKernPair = 0;
-
-    fi->IsCIDFont = 0;
-
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psaux/afmparse.h b/drivers/freetype/freetype/src/psaux/afmparse.h
deleted file mode 100644
index 35d96046c5..0000000000
--- a/drivers/freetype/freetype/src/psaux/afmparse.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afmparse.h                                                             */
-/*                                                                         */
-/*    AFM parser (specification).                                          */
-/*                                                                         */
-/*  Copyright 2006 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __AFMPARSE_H__
-#define __AFMPARSE_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( FT_Error )
-  afm_parser_init( AFM_Parser  parser,
-                   FT_Memory   memory,
-                   FT_Byte*    base,
-                   FT_Byte*    limit );
-
-
-  FT_LOCAL( void )
-  afm_parser_done( AFM_Parser  parser );
-
-
-  FT_LOCAL( FT_Error )
-  afm_parser_parse( AFM_Parser  parser );
-
-
-  enum  AFM_ValueType_
-  {
-    AFM_VALUE_TYPE_STRING,
-    AFM_VALUE_TYPE_NAME,
-    AFM_VALUE_TYPE_FIXED,   /* real number */
-    AFM_VALUE_TYPE_INTEGER,
-    AFM_VALUE_TYPE_BOOL,
-    AFM_VALUE_TYPE_INDEX    /* glyph index */
-  };
-
-
-  typedef struct  AFM_ValueRec_
-  {
-    enum AFM_ValueType_  type;
-    union
-    {
-      char*     s;
-      FT_Fixed  f;
-      FT_Int    i;
-      FT_Bool   b;
-
-    } u;
-
-  } AFM_ValueRec, *AFM_Value;
-
-#define  AFM_MAX_ARGUMENTS  5
-
-  FT_LOCAL( FT_Int )
-  afm_parser_read_vals( AFM_Parser  parser,
-                        AFM_Value   vals,
-                        FT_UInt     n );
-
-  /* read the next key from the next line or column */
-  FT_LOCAL( char* )
-  afm_parser_next_key( AFM_Parser  parser,
-                       FT_Bool     line,
-                       FT_Offset*  len );
-
-FT_END_HEADER
-
-#endif /* __AFMPARSE_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psaux/module.mk b/drivers/freetype/freetype/src/psaux/module.mk
deleted file mode 100644
index 42bf6f5199..0000000000
--- a/drivers/freetype/freetype/src/psaux/module.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# FreeType 2 PSaux module definition
-#
-
-
-# Copyright 1996-2000, 2006 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-FTMODULE_H_COMMANDS += PSAUX_MODULE
-
-define PSAUX_MODULE
-$(OPEN_DRIVER) FT_Module_Class, psaux_module_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)psaux     $(ECHO_DRIVER_DESC)Postscript Type 1 & Type 2 helper module$(ECHO_DRIVER_DONE)
-endef
-
-# EOF
diff --git a/drivers/freetype/freetype/src/psaux/psaux.c b/drivers/freetype/freetype/src/psaux/psaux.c
deleted file mode 100644
index a4b9c5c6e4..0000000000
--- a/drivers/freetype/freetype/src/psaux/psaux.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psaux.c                                                                */
-/*                                                                         */
-/*    FreeType auxiliary PostScript driver component (body only).          */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2006 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#define FT_MAKE_OPTION_SINGLE_OBJECT
-
-#include <ft2build.h>
-#include "psobjs.c"
-#include "psauxmod.c"
-#include "t1decode.c"
-#include "t1cmap.c"
-
-#ifndef T1_CONFIG_OPTION_NO_AFM
-#include "afmparse.c"
-#endif
-
-#include "psconv.c"
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psaux/psauxerr.h b/drivers/freetype/freetype/src/psaux/psauxerr.h
deleted file mode 100644
index d52375f8cb..0000000000
--- a/drivers/freetype/freetype/src/psaux/psauxerr.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psauxerr.h                                                             */
-/*                                                                         */
-/*    PS auxiliary module error codes (specification only).                */
-/*                                                                         */
-/*  Copyright 2001, 2012 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the PS auxiliary module error enumeration */
-  /* constants.                                                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __PSAUXERR_H__
-#define __PSAUXERR_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  PSaux_Err_
-#define FT_ERR_BASE    FT_Mod_Err_PSaux
-
-#include FT_ERRORS_H
-
-#endif /* __PSAUXERR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psaux/psauxmod.c b/drivers/freetype/freetype/src/psaux/psauxmod.c
deleted file mode 100644
index 4b1249d49b..0000000000
--- a/drivers/freetype/freetype/src/psaux/psauxmod.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psauxmod.c                                                             */
-/*                                                                         */
-/*    FreeType auxiliary PostScript module implementation (body).          */
-/*                                                                         */
-/*  Copyright 2000-2001, 2002, 2003, 2006 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include "psauxmod.h"
-#include "psobjs.h"
-#include "t1decode.h"
-#include "t1cmap.h"
-
-#ifndef T1_CONFIG_OPTION_NO_AFM
-#include "afmparse.h"
-#endif
-
-
-  FT_CALLBACK_TABLE_DEF
-  const PS_Table_FuncsRec  ps_table_funcs =
-  {
-    ps_table_new,
-    ps_table_done,
-    ps_table_add,
-    ps_table_release
-  };
-
-
-  FT_CALLBACK_TABLE_DEF
-  const PS_Parser_FuncsRec  ps_parser_funcs =
-  {
-    ps_parser_init,
-    ps_parser_done,
-    ps_parser_skip_spaces,
-    ps_parser_skip_PS_token,
-    ps_parser_to_int,
-    ps_parser_to_fixed,
-    ps_parser_to_bytes,
-    ps_parser_to_coord_array,
-    ps_parser_to_fixed_array,
-    ps_parser_to_token,
-    ps_parser_to_token_array,
-    ps_parser_load_field,
-    ps_parser_load_field_table
-  };
-
-
-  FT_CALLBACK_TABLE_DEF
-  const T1_Builder_FuncsRec  t1_builder_funcs =
-  {
-    t1_builder_init,
-    t1_builder_done,
-    t1_builder_check_points,
-    t1_builder_add_point,
-    t1_builder_add_point1,
-    t1_builder_add_contour,
-    t1_builder_start_point,
-    t1_builder_close_contour
-  };
-
-
-  FT_CALLBACK_TABLE_DEF
-  const T1_Decoder_FuncsRec  t1_decoder_funcs =
-  {
-    t1_decoder_init,
-    t1_decoder_done,
-    t1_decoder_parse_charstrings
-  };
-
-
-#ifndef T1_CONFIG_OPTION_NO_AFM
-  FT_CALLBACK_TABLE_DEF
-  const AFM_Parser_FuncsRec  afm_parser_funcs =
-  {
-    afm_parser_init,
-    afm_parser_done,
-    afm_parser_parse
-  };
-#endif
-
-
-  FT_CALLBACK_TABLE_DEF
-  const T1_CMap_ClassesRec  t1_cmap_classes =
-  {
-    &t1_cmap_standard_class_rec,
-    &t1_cmap_expert_class_rec,
-    &t1_cmap_custom_class_rec,
-    &t1_cmap_unicode_class_rec
-  };
-
-
-  static
-  const PSAux_Interface  psaux_interface =
-  {
-    &ps_table_funcs,
-    &ps_parser_funcs,
-    &t1_builder_funcs,
-    &t1_decoder_funcs,
-    t1_decrypt,
-
-    (const T1_CMap_ClassesRec*) &t1_cmap_classes,
-
-#ifndef T1_CONFIG_OPTION_NO_AFM
-    &afm_parser_funcs,
-#else
-    0,
-#endif
-  };
-
-
-  FT_CALLBACK_TABLE_DEF
-  const FT_Module_Class  psaux_module_class =
-  {
-    0,
-    sizeof ( FT_ModuleRec ),
-    "psaux",
-    0x20000L,
-    0x20000L,
-
-    &psaux_interface,  /* module-specific interface */
-
-    (FT_Module_Constructor)0,
-    (FT_Module_Destructor) 0,
-    (FT_Module_Requester)  0
-  };
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psaux/psauxmod.h b/drivers/freetype/freetype/src/psaux/psauxmod.h
deleted file mode 100644
index 1217236924..0000000000
--- a/drivers/freetype/freetype/src/psaux/psauxmod.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psauxmod.h                                                             */
-/*                                                                         */
-/*    FreeType auxiliary PostScript module implementation (specification). */
-/*                                                                         */
-/*  Copyright 2000-2001 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PSAUXMOD_H__
-#define __PSAUXMOD_H__
-
-
-#include <ft2build.h>
-#include FT_MODULE_H
-
-
-FT_BEGIN_HEADER
-
-#ifdef FT_CONFIG_OPTION_PIC
-#error "this module does not support PIC yet"
-#endif
-
-
-  FT_EXPORT_VAR( const FT_Module_Class )  psaux_driver_class;
-
-
-FT_END_HEADER
-
-#endif /* __PSAUXMOD_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psaux/psconv.c b/drivers/freetype/freetype/src/psaux/psconv.c
deleted file mode 100644
index d0d8861c22..0000000000
--- a/drivers/freetype/freetype/src/psaux/psconv.c
+++ /dev/null
@@ -1,602 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psconv.c                                                               */
-/*                                                                         */
-/*    Some convenience conversions (body).                                 */
-/*                                                                         */
-/*  Copyright 2006, 2008, 2009, 2012-2013 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_INTERNAL_DEBUG_H
-
-#include "psconv.h"
-#include "psauxerr.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_psconv
-
-
-  /* The following array is used by various functions to quickly convert */
-  /* digits (both decimal and non-decimal) into numbers.                 */
-
-#if 'A' == 65
-  /* ASCII */
-
-  static const FT_Char  ft_char_table[128] =
-  {
-    /* 0x00 */
-    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-     0,  1,  2,  3,  4,  5,  6,  7,  8,  9, -1, -1, -1, -1, -1, -1,
-    -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
-    25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1,
-    -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
-    25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1,
-  };
-
-  /* no character >= 0x80 can represent a valid number */
-#define OP  >=
-
-#endif /* 'A' == 65 */
-
-#if 'A' == 193
-  /* EBCDIC */
-
-  static const FT_Char  ft_char_table[128] =
-  {
-    /* 0x80 */
-    -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, -1, -1, -1, -1, -1, -1,
-    -1, 19, 20, 21, 22, 23, 24, 25, 26, 27, -1, -1, -1, -1, -1, -1,
-    -1, -1, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1, -1,
-    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-    -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, -1, -1, -1, -1, -1, -1,
-    -1, 19, 20, 21, 22, 23, 24, 25, 26, 27, -1, -1, -1, -1, -1, -1,
-    -1, -1, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1, -1,
-     0,  1,  2,  3,  4,  5,  6,  7,  8,  9, -1, -1, -1, -1, -1, -1,
-  };
-
-  /* no character < 0x80 can represent a valid number */
-#define OP  <
-
-#endif /* 'A' == 193 */
-
-
-  FT_LOCAL_DEF( FT_Long )
-  PS_Conv_Strtol( FT_Byte**  cursor,
-                  FT_Byte*   limit,
-                  FT_Long    base )
-  {
-    FT_Byte*  p = *cursor;
-
-    FT_Long   num           = 0;
-    FT_Bool   sign          = 0;
-    FT_Bool   have_overflow = 0;
-
-    FT_Long   num_limit;
-    FT_Char   c_limit;
-
-
-    if ( p >= limit )
-      goto Bad;
-
-    if ( base < 2 || base > 36 )
-    {
-      FT_TRACE4(( "!!!INVALID BASE:!!!" ));
-      return 0;
-    }
-
-    if ( *p == '-' || *p == '+' )
-    {
-      sign = FT_BOOL( *p == '-' );
-
-      p++;
-      if ( p == limit )
-        goto Bad;
-    }
-
-    num_limit = 0x7FFFFFFFL / base;
-    c_limit   = (FT_Char)( 0x7FFFFFFFL % base );
-
-    for ( ; p < limit; p++ )
-    {
-      FT_Char  c;
-
-
-      if ( IS_PS_SPACE( *p ) || *p OP 0x80 )
-        break;
-
-      c = ft_char_table[*p & 0x7f];
-
-      if ( c < 0 || c >= base )
-        break;
-
-      if ( num > num_limit || ( num == num_limit && c > c_limit ) )
-        have_overflow = 1;
-      else
-        num = num * base + c;
-    }
-
-    *cursor = p;
-
-    if ( have_overflow )
-    {
-      num = 0x7FFFFFFFL;
-      FT_TRACE4(( "!!!OVERFLOW:!!!" ));
-    }
-
-    if ( sign )
-      num = -num;
-
-    return num;
-
-  Bad:
-    FT_TRACE4(( "!!!END OF DATA:!!!" ));
-    return 0;
-  }
-
-
-  FT_LOCAL_DEF( FT_Long )
-  PS_Conv_ToInt( FT_Byte**  cursor,
-                 FT_Byte*   limit )
-
-  {
-    FT_Byte*  p = *cursor;
-    FT_Byte*  curp;
-
-    FT_Long   num;
-
-
-    curp = p;
-    num  = PS_Conv_Strtol( &p, limit, 10 );
-
-    if ( p == curp )
-      return 0;
-
-    if ( p < limit && *p == '#' )
-    {
-      p++;
-
-      curp = p;
-      num  = PS_Conv_Strtol( &p, limit, num );
-
-      if ( p == curp )
-        return 0;
-    }
-
-    *cursor = p;
-
-    return num;
-  }
-
-
-  FT_LOCAL_DEF( FT_Fixed )
-  PS_Conv_ToFixed( FT_Byte**  cursor,
-                   FT_Byte*   limit,
-                   FT_Long    power_ten )
-  {
-    FT_Byte*  p = *cursor;
-    FT_Byte*  curp;
-
-    FT_Fixed  integral = 0;
-    FT_Long   decimal  = 0;
-    FT_Long   divider  = 1;
-
-    FT_Bool   sign           = 0;
-    FT_Bool   have_overflow  = 0;
-    FT_Bool   have_underflow = 0;
-
-
-    if ( p >= limit )
-      goto Bad;
-
-    if ( *p == '-' || *p == '+' )
-    {
-      sign = FT_BOOL( *p == '-' );
-
-      p++;
-      if ( p == limit )
-        goto Bad;
-    }
-
-    /* read the integer part */
-    if ( *p != '.' )
-    {
-      curp     = p;
-      integral = PS_Conv_ToInt( &p, limit );
-
-      if ( p == curp )
-        return 0;
-
-      if ( integral > 0x7FFF )
-        have_overflow = 1;
-      else
-        integral = (FT_Fixed)( (FT_UInt32)integral << 16 );
-    }
-
-    /* read the decimal part */
-    if ( p < limit && *p == '.' )
-    {
-      p++;
-
-      for ( ; p < limit; p++ )
-      {
-        FT_Char  c;
-
-
-        if ( IS_PS_SPACE( *p ) || *p OP 0x80 )
-          break;
-
-        c = ft_char_table[*p & 0x7f];
-
-        if ( c < 0 || c >= 10 )
-          break;
-
-        if ( decimal < 0xCCCCCCCL )
-        {
-          decimal = decimal * 10 + c;
-
-          if ( !integral && power_ten > 0 )
-            power_ten--;
-          else
-            divider *= 10;
-        }
-      }
-    }
-
-    /* read exponent, if any */
-    if ( p + 1 < limit && ( *p == 'e' || *p == 'E' ) )
-    {
-      FT_Long  exponent;
-
-
-      p++;
-
-      curp     = p;
-      exponent = PS_Conv_ToInt( &p, limit );
-
-      if ( curp == p )
-        return 0;
-
-      /* arbitrarily limit exponent */
-      if ( exponent > 1000 )
-        have_overflow = 1;
-      else if ( exponent < -1000 )
-        have_underflow = 1;
-      else
-        power_ten += exponent;
-    }
-
-    *cursor = p;
-
-    if ( !integral && !decimal )
-      return 0;
-
-    if ( have_overflow )
-      goto Overflow;
-    if ( have_underflow )
-      goto Underflow;
-
-    while ( power_ten > 0 )
-    {
-      if ( integral >= 0xCCCCCCCL )
-        goto Overflow;
-      integral *= 10;
-
-      if ( decimal >= 0xCCCCCCCL )
-      {
-        if ( divider == 1 )
-          goto Overflow;
-        divider /= 10;
-      }
-      else
-        decimal *= 10;
-
-      power_ten--;
-    }
-
-    while ( power_ten < 0 )
-    {
-      integral /= 10;
-      if ( divider < 0xCCCCCCCL )
-        divider *= 10;
-      else
-        decimal /= 10;
-
-      if ( !integral && !decimal )
-        goto Underflow;
-
-      power_ten++;
-    }
-
-    if ( decimal )
-    {
-      decimal = FT_DivFix( decimal, divider );
-      /* it's not necessary to check this addition for overflow */
-      /* due to the structure of the real number representation */
-      integral += decimal;
-    }
-
-  Exit:
-    if ( sign )
-      integral = -integral;
-
-    return integral;
-
-  Bad:
-    FT_TRACE4(( "!!!END OF DATA:!!!" ));
-    return 0;
-
-  Overflow:
-    integral = 0x7FFFFFFFL;
-    FT_TRACE4(( "!!!OVERFLOW:!!!" ));
-    goto Exit;
-
-  Underflow:
-    FT_TRACE4(( "!!!UNDERFLOW:!!!" ));
-    return 0;
-  }
-
-
-#if 0
-  FT_LOCAL_DEF( FT_UInt )
-  PS_Conv_StringDecode( FT_Byte**  cursor,
-                        FT_Byte*   limit,
-                        FT_Byte*   buffer,
-                        FT_Offset  n )
-  {
-    FT_Byte*  p;
-    FT_UInt   r = 0;
-
-
-    for ( p = *cursor; r < n && p < limit; p++ )
-    {
-      FT_Byte  b;
-
-
-      if ( *p != '\\' )
-      {
-        buffer[r++] = *p;
-
-        continue;
-      }
-
-      p++;
-
-      switch ( *p )
-      {
-      case 'n':
-        b = '\n';
-        break;
-      case 'r':
-        b = '\r';
-        break;
-      case 't':
-        b = '\t';
-        break;
-      case 'b':
-        b = '\b';
-        break;
-      case 'f':
-        b = '\f';
-        break;
-      case '\r':
-        p++;
-        if ( *p != '\n' )
-        {
-          b = *p;
-
-          break;
-        }
-        /* no break */
-      case '\n':
-        continue;
-        break;
-      default:
-        if ( IS_PS_DIGIT( *p ) )
-        {
-          b = *p - '0';
-
-          p++;
-
-          if ( IS_PS_DIGIT( *p ) )
-          {
-            b = b * 8 + *p - '0';
-
-            p++;
-
-            if ( IS_PS_DIGIT( *p ) )
-              b = b * 8 + *p - '0';
-            else
-            {
-              buffer[r++] = b;
-              b = *p;
-            }
-          }
-          else
-          {
-            buffer[r++] = b;
-            b = *p;
-          }
-        }
-        else
-          b = *p;
-        break;
-      }
-
-      buffer[r++] = b;
-    }
-
-    *cursor = p;
-
-    return r;
-  }
-#endif /* 0 */
-
-
-  FT_LOCAL_DEF( FT_UInt )
-  PS_Conv_ASCIIHexDecode( FT_Byte**  cursor,
-                          FT_Byte*   limit,
-                          FT_Byte*   buffer,
-                          FT_Offset  n )
-  {
-    FT_Byte*  p;
-    FT_UInt   r   = 0;
-    FT_UInt   w   = 0;
-    FT_UInt   pad = 0x01;
-
-
-    n *= 2;
-
-#if 1
-
-    p = *cursor;
-
-    if ( p >= limit )
-      return 0;
-
-    if ( n > (FT_UInt)( limit - p ) )
-      n = (FT_UInt)( limit - p );
-
-    /* we try to process two nibbles at a time to be as fast as possible */
-    for ( ; r < n; r++ )
-    {
-      FT_UInt  c = p[r];
-
-
-      if ( IS_PS_SPACE( c ) )
-        continue;
-
-      if ( c OP 0x80 )
-        break;
-
-      c = ft_char_table[c & 0x7F];
-      if ( (unsigned)c >= 16 )
-        break;
-
-      pad = ( pad << 4 ) | c;
-      if ( pad & 0x100 )
-      {
-        buffer[w++] = (FT_Byte)pad;
-        pad         = 0x01;
-      }
-    }
-
-    if ( pad != 0x01 )
-      buffer[w++] = (FT_Byte)( pad << 4 );
-
-    *cursor = p + r;
-
-    return w;
-
-#else /* 0 */
-
-    for ( r = 0; r < n; r++ )
-    {
-      FT_Char  c;
-
-
-      if ( IS_PS_SPACE( *p ) )
-        continue;
-
-      if ( *p OP 0x80 )
-        break;
-
-      c = ft_char_table[*p & 0x7f];
-
-      if ( (unsigned)c >= 16 )
-        break;
-
-      if ( r & 1 )
-      {
-        *buffer = (FT_Byte)(*buffer + c);
-        buffer++;
-      }
-      else
-        *buffer = (FT_Byte)(c << 4);
-
-      r++;
-    }
-
-    *cursor = p;
-
-    return ( r + 1 ) / 2;
-
-#endif /* 0 */
-
-  }
-
-
-  FT_LOCAL_DEF( FT_UInt )
-  PS_Conv_EexecDecode( FT_Byte**   cursor,
-                       FT_Byte*    limit,
-                       FT_Byte*    buffer,
-                       FT_Offset   n,
-                       FT_UShort*  seed )
-  {
-    FT_Byte*  p;
-    FT_UInt   r;
-    FT_UInt   s = *seed;
-
-
-#if 1
-
-    p = *cursor;
-
-    if ( p >= limit )
-      return 0;
-
-    if ( n > (FT_UInt)(limit - p) )
-      n = (FT_UInt)(limit - p);
-
-    for ( r = 0; r < n; r++ )
-    {
-      FT_UInt  val = p[r];
-      FT_UInt  b   = ( val ^ ( s >> 8 ) );
-
-
-      s         = ( (val + s)*52845U + 22719 ) & 0xFFFFU;
-      buffer[r] = (FT_Byte) b;
-    }
-
-    *cursor = p + n;
-    *seed   = (FT_UShort)s;
-
-#else /* 0 */
-
-    for ( r = 0, p = *cursor; r < n && p < limit; r++, p++ )
-    {
-      FT_Byte  b = (FT_Byte)( *p ^ ( s >> 8 ) );
-
-
-      s = (FT_UShort)( ( *p + s ) * 52845U + 22719 );
-      *buffer++ = b;
-    }
-    *cursor = p;
-    *seed   = s;
-
-#endif /* 0 */
-
-    return r;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psaux/psconv.h b/drivers/freetype/freetype/src/psaux/psconv.h
deleted file mode 100644
index d91c762210..0000000000
--- a/drivers/freetype/freetype/src/psaux/psconv.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psconv.h                                                               */
-/*                                                                         */
-/*    Some convenience conversions (specification).                        */
-/*                                                                         */
-/*  Copyright 2006, 2012 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PSCONV_H__
-#define __PSCONV_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( FT_Long )
-  PS_Conv_Strtol( FT_Byte**  cursor,
-                  FT_Byte*   limit,
-                  FT_Long    base );
-
-
-  FT_LOCAL( FT_Long )
-  PS_Conv_ToInt( FT_Byte**  cursor,
-                 FT_Byte*   limit );
-
-  FT_LOCAL( FT_Fixed )
-  PS_Conv_ToFixed( FT_Byte**  cursor,
-                   FT_Byte*   limit,
-                   FT_Long    power_ten );
-
-#if 0
-  FT_LOCAL( FT_UInt )
-  PS_Conv_StringDecode( FT_Byte**  cursor,
-                        FT_Byte*   limit,
-                        FT_Byte*   buffer,
-                        FT_Offset  n );
-#endif
-
-  FT_LOCAL( FT_UInt )
-  PS_Conv_ASCIIHexDecode( FT_Byte**  cursor,
-                          FT_Byte*   limit,
-                          FT_Byte*   buffer,
-                          FT_Offset  n );
-
-  FT_LOCAL( FT_UInt )
-  PS_Conv_EexecDecode( FT_Byte**   cursor,
-                       FT_Byte*    limit,
-                       FT_Byte*    buffer,
-                       FT_Offset   n,
-                       FT_UShort*  seed );
-
-
-FT_END_HEADER
-
-#endif /* __PSCONV_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psaux/psobjs.c b/drivers/freetype/freetype/src/psaux/psobjs.c
deleted file mode 100644
index dd976d3a96..0000000000
--- a/drivers/freetype/freetype/src/psaux/psobjs.c
+++ /dev/null
@@ -1,1765 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psobjs.c                                                               */
-/*                                                                         */
-/*    Auxiliary functions for PostScript fonts (body).                     */
-/*                                                                         */
-/*  Copyright 1996-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-
-#include "psobjs.h"
-#include "psconv.h"
-
-#include "psauxerr.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_psobjs
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                             PS_TABLE                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ps_table_new                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initializes a PS_Table.                                            */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    table  :: The address of the target table.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    count  :: The table size = the maximum number of elements.         */
-  /*                                                                       */
-  /*    memory :: The memory object to use for all subsequent              */
-  /*              reallocations.                                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  ps_table_new( PS_Table   table,
-                FT_Int     count,
-                FT_Memory  memory )
-  {
-    FT_Error  error;
-
-
-    table->memory = memory;
-    if ( FT_NEW_ARRAY( table->elements, count ) ||
-         FT_NEW_ARRAY( table->lengths,  count ) )
-      goto Exit;
-
-    table->max_elems = count;
-    table->init      = 0xDEADBEEFUL;
-    table->num_elems = 0;
-    table->block     = 0;
-    table->capacity  = 0;
-    table->cursor    = 0;
-
-    *(PS_Table_FuncsRec*)&table->funcs = ps_table_funcs;
-
-  Exit:
-    if ( error )
-      FT_FREE( table->elements );
-
-    return error;
-  }
-
-
-  static void
-  shift_elements( PS_Table  table,
-                  FT_Byte*  old_base )
-  {
-    FT_PtrDist  delta  = table->block - old_base;
-    FT_Byte**   offset = table->elements;
-    FT_Byte**   limit  = offset + table->max_elems;
-
-
-    for ( ; offset < limit; offset++ )
-    {
-      if ( offset[0] )
-        offset[0] += delta;
-    }
-  }
-
-
-  static FT_Error
-  reallocate_t1_table( PS_Table   table,
-                       FT_Offset  new_size )
-  {
-    FT_Memory  memory   = table->memory;
-    FT_Byte*   old_base = table->block;
-    FT_Error   error;
-
-
-    /* allocate new base block */
-    if ( FT_ALLOC( table->block, new_size ) )
-    {
-      table->block = old_base;
-      return error;
-    }
-
-    /* copy elements and shift offsets */
-    if ( old_base )
-    {
-      FT_MEM_COPY( table->block, old_base, table->capacity );
-      shift_elements( table, old_base );
-      FT_FREE( old_base );
-    }
-
-    table->capacity = new_size;
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ps_table_add                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Adds an object to a PS_Table, possibly growing its memory block.   */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    table  :: The target table.                                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    idx    :: The index of the object in the table.                    */
-  /*                                                                       */
-  /*    object :: The address of the object to copy in memory.             */
-  /*                                                                       */
-  /*    length :: The length in bytes of the source object.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.  An error is returned if a  */
-  /*    reallocation fails.                                                */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  ps_table_add( PS_Table    table,
-                FT_Int      idx,
-                void*       object,
-                FT_PtrDist  length )
-  {
-    if ( idx < 0 || idx >= table->max_elems )
-    {
-      FT_ERROR(( "ps_table_add: invalid index\n" ));
-      return FT_THROW( Invalid_Argument );
-    }
-
-    if ( length < 0 )
-    {
-      FT_ERROR(( "ps_table_add: invalid length\n" ));
-      return FT_THROW( Invalid_Argument );
-    }
-
-    /* grow the base block if needed */
-    if ( table->cursor + length > table->capacity )
-    {
-      FT_Error    error;
-      FT_Offset   new_size = table->capacity;
-      FT_PtrDist  in_offset;
-
-
-      in_offset = (FT_Byte*)object - table->block;
-      if ( in_offset < 0 || (FT_Offset)in_offset >= table->capacity )
-        in_offset = -1;
-
-      while ( new_size < table->cursor + length )
-      {
-        /* increase size by 25% and round up to the nearest multiple
-           of 1024 */
-        new_size += ( new_size >> 2 ) + 1;
-        new_size  = FT_PAD_CEIL( new_size, 1024 );
-      }
-
-      error = reallocate_t1_table( table, new_size );
-      if ( error )
-        return error;
-
-      if ( in_offset >= 0 )
-        object = table->block + in_offset;
-    }
-
-    /* add the object to the base block and adjust offset */
-    table->elements[idx] = table->block + table->cursor;
-    table->lengths [idx] = length;
-    FT_MEM_COPY( table->block + table->cursor, object, length );
-
-    table->cursor += length;
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ps_table_done                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalizes a PS_TableRec (i.e., reallocate it to its current        */
-  /*    cursor).                                                           */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    table :: The target table.                                         */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function does NOT release the heap's memory block.  It is up  */
-  /*    to the caller to clean it, or reference it in its own structures.  */
-  /*                                                                       */
-  FT_LOCAL_DEF( void )
-  ps_table_done( PS_Table  table )
-  {
-    FT_Memory  memory = table->memory;
-    FT_Error   error;
-    FT_Byte*   old_base = table->block;
-
-
-    /* should never fail, because rec.cursor <= rec.size */
-    if ( !old_base )
-      return;
-
-    if ( FT_ALLOC( table->block, table->cursor ) )
-      return;
-    FT_MEM_COPY( table->block, old_base, table->cursor );
-    shift_elements( table, old_base );
-
-    table->capacity = table->cursor;
-    FT_FREE( old_base );
-
-    FT_UNUSED( error );
-  }
-
-
-  FT_LOCAL_DEF( void )
-  ps_table_release( PS_Table  table )
-  {
-    FT_Memory  memory = table->memory;
-
-
-    if ( (FT_ULong)table->init == 0xDEADBEEFUL )
-    {
-      FT_FREE( table->block );
-      FT_FREE( table->elements );
-      FT_FREE( table->lengths );
-      table->init = 0;
-    }
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                            T1 PARSER                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* first character must be already part of the comment */
-
-  static void
-  skip_comment( FT_Byte*  *acur,
-                FT_Byte*   limit )
-  {
-    FT_Byte*  cur = *acur;
-
-
-    while ( cur < limit )
-    {
-      if ( IS_PS_NEWLINE( *cur ) )
-        break;
-      cur++;
-    }
-
-    *acur = cur;
-  }
-
-
-  static void
-  skip_spaces( FT_Byte*  *acur,
-               FT_Byte*   limit )
-  {
-    FT_Byte*  cur = *acur;
-
-
-    while ( cur < limit )
-    {
-      if ( !IS_PS_SPACE( *cur ) )
-      {
-        if ( *cur == '%' )
-          /* According to the PLRM, a comment is equal to a space. */
-          skip_comment( &cur, limit );
-        else
-          break;
-      }
-      cur++;
-    }
-
-    *acur = cur;
-  }
-
-
-#define IS_OCTAL_DIGIT( c ) ( '0' <= (c) && (c) <= '7' )
-
-
-  /* first character must be `(';                               */
-  /* *acur is positioned at the character after the closing `)' */
-
-  static FT_Error
-  skip_literal_string( FT_Byte*  *acur,
-                       FT_Byte*   limit )
-  {
-    FT_Byte*      cur   = *acur;
-    FT_Int        embed = 0;
-    FT_Error      error = FT_ERR( Invalid_File_Format );
-    unsigned int  i;
-
-
-    while ( cur < limit )
-    {
-      FT_Byte  c = *cur;
-
-
-      ++cur;
-
-      if ( c == '\\' )
-      {
-        /* Red Book 3rd ed., section `Literal Text Strings', p. 29:     */
-        /* A backslash can introduce three different types              */
-        /* of escape sequences:                                         */
-        /*   - a special escaped char like \r, \n, etc.                 */
-        /*   - a one-, two-, or three-digit octal number                */
-        /*   - none of the above in which case the backslash is ignored */
-
-        if ( cur == limit )
-          /* error (or to be ignored?) */
-          break;
-
-        switch ( *cur )
-        {
-          /* skip `special' escape */
-        case 'n':
-        case 'r':
-        case 't':
-        case 'b':
-        case 'f':
-        case '\\':
-        case '(':
-        case ')':
-          ++cur;
-          break;
-
-        default:
-          /* skip octal escape or ignore backslash */
-          for ( i = 0; i < 3 && cur < limit; ++i )
-          {
-            if ( !IS_OCTAL_DIGIT( *cur ) )
-              break;
-
-            ++cur;
-          }
-        }
-      }
-      else if ( c == '(' )
-        embed++;
-      else if ( c == ')' )
-      {
-        embed--;
-        if ( embed == 0 )
-        {
-          error = FT_Err_Ok;
-          break;
-        }
-      }
-    }
-
-    *acur = cur;
-
-    return error;
-  }
-
-
-  /* first character must be `<' */
-
-  static FT_Error
-  skip_string( FT_Byte*  *acur,
-               FT_Byte*   limit )
-  {
-    FT_Byte*  cur = *acur;
-    FT_Error  err =  FT_Err_Ok;
-
-
-    while ( ++cur < limit )
-    {
-      /* All whitespace characters are ignored. */
-      skip_spaces( &cur, limit );
-      if ( cur >= limit )
-        break;
-
-      if ( !IS_PS_XDIGIT( *cur ) )
-        break;
-    }
-
-    if ( cur < limit && *cur != '>' )
-    {
-      FT_ERROR(( "skip_string: missing closing delimiter `>'\n" ));
-      err = FT_THROW( Invalid_File_Format );
-    }
-    else
-      cur++;
-
-    *acur = cur;
-    return err;
-  }
-
-
-  /* first character must be the opening brace that */
-  /* starts the procedure                           */
-
-  /* NB: [ and ] need not match:                    */
-  /* `/foo {[} def' is a valid PostScript fragment, */
-  /* even within a Type1 font                       */
-
-  static FT_Error
-  skip_procedure( FT_Byte*  *acur,
-                  FT_Byte*   limit )
-  {
-    FT_Byte*  cur;
-    FT_Int    embed = 0;
-    FT_Error  error = FT_Err_Ok;
-
-
-    FT_ASSERT( **acur == '{' );
-
-    for ( cur = *acur; cur < limit && error == FT_Err_Ok; ++cur )
-    {
-      switch ( *cur )
-      {
-      case '{':
-        ++embed;
-        break;
-
-      case '}':
-        --embed;
-        if ( embed == 0 )
-        {
-          ++cur;
-          goto end;
-        }
-        break;
-
-      case '(':
-        error = skip_literal_string( &cur, limit );
-        break;
-
-      case '<':
-        error = skip_string( &cur, limit );
-        break;
-
-      case '%':
-        skip_comment( &cur, limit );
-        break;
-      }
-    }
-
-  end:
-    if ( embed != 0 )
-      error = FT_THROW( Invalid_File_Format );
-
-    *acur = cur;
-
-    return error;
-  }
-
-
-  /***********************************************************************/
-  /*                                                                     */
-  /* All exported parsing routines handle leading whitespace and stop at */
-  /* the first character which isn't part of the just handled token.     */
-  /*                                                                     */
-  /***********************************************************************/
-
-
-  FT_LOCAL_DEF( void )
-  ps_parser_skip_PS_token( PS_Parser  parser )
-  {
-    /* Note: PostScript allows any non-delimiting, non-whitespace        */
-    /*       character in a name (PS Ref Manual, 3rd ed, p31).           */
-    /*       PostScript delimiters are (, ), <, >, [, ], {, }, /, and %. */
-
-    FT_Byte*  cur   = parser->cursor;
-    FT_Byte*  limit = parser->limit;
-    FT_Error  error = FT_Err_Ok;
-
-
-    skip_spaces( &cur, limit );             /* this also skips comments */
-    if ( cur >= limit )
-      goto Exit;
-
-    /* self-delimiting, single-character tokens */
-    if ( *cur == '[' || *cur == ']' )
-    {
-      cur++;
-      goto Exit;
-    }
-
-    /* skip balanced expressions (procedures and strings) */
-
-    if ( *cur == '{' )                              /* {...} */
-    {
-      error = skip_procedure( &cur, limit );
-      goto Exit;
-    }
-
-    if ( *cur == '(' )                              /* (...) */
-    {
-      error = skip_literal_string( &cur, limit );
-      goto Exit;
-    }
-
-    if ( *cur == '<' )                              /* <...> */
-    {
-      if ( cur + 1 < limit && *(cur + 1) == '<' )   /* << */
-      {
-        cur++;
-        cur++;
-      }
-      else
-        error = skip_string( &cur, limit );
-
-      goto Exit;
-    }
-
-    if ( *cur == '>' )
-    {
-      cur++;
-      if ( cur >= limit || *cur != '>' )             /* >> */
-      {
-        FT_ERROR(( "ps_parser_skip_PS_token:"
-                   " unexpected closing delimiter `>'\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-      cur++;
-      goto Exit;
-    }
-
-    if ( *cur == '/' )
-      cur++;
-
-    /* anything else */
-    while ( cur < limit )
-    {
-      /* *cur might be invalid (e.g., ')' or '}'), but this   */
-      /* is handled by the test `cur == parser->cursor' below */
-      if ( IS_PS_DELIM( *cur ) )
-        break;
-
-      cur++;
-    }
-
-  Exit:
-    if ( cur < limit && cur == parser->cursor )
-    {
-      FT_ERROR(( "ps_parser_skip_PS_token:"
-                 " current token is `%c' which is self-delimiting\n"
-                 "                        "
-                 " but invalid at this point\n",
-                 *cur ));
-
-      error = FT_THROW( Invalid_File_Format );
-    }
-
-    parser->error  = error;
-    parser->cursor = cur;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  ps_parser_skip_spaces( PS_Parser  parser )
-  {
-    skip_spaces( &parser->cursor, parser->limit );
-  }
-
-
-  /* `token' here means either something between balanced delimiters */
-  /* or the next token; the delimiters are not removed.              */
-
-  FT_LOCAL_DEF( void )
-  ps_parser_to_token( PS_Parser  parser,
-                      T1_Token   token )
-  {
-    FT_Byte*  cur;
-    FT_Byte*  limit;
-    FT_Int    embed;
-
-
-    token->type  = T1_TOKEN_TYPE_NONE;
-    token->start = 0;
-    token->limit = 0;
-
-    /* first of all, skip leading whitespace */
-    ps_parser_skip_spaces( parser );
-
-    cur   = parser->cursor;
-    limit = parser->limit;
-
-    if ( cur >= limit )
-      return;
-
-    switch ( *cur )
-    {
-      /************* check for literal string *****************/
-    case '(':
-      token->type  = T1_TOKEN_TYPE_STRING;
-      token->start = cur;
-
-      if ( skip_literal_string( &cur, limit ) == FT_Err_Ok )
-        token->limit = cur;
-      break;
-
-      /************* check for programs/array *****************/
-    case '{':
-      token->type  = T1_TOKEN_TYPE_ARRAY;
-      token->start = cur;
-
-      if ( skip_procedure( &cur, limit ) == FT_Err_Ok )
-        token->limit = cur;
-      break;
-
-      /************* check for table/array ********************/
-      /* XXX: in theory we should also look for "<<"          */
-      /*      since this is semantically equivalent to "[";   */
-      /*      in practice it doesn't matter (?)               */
-    case '[':
-      token->type  = T1_TOKEN_TYPE_ARRAY;
-      embed        = 1;
-      token->start = cur++;
-
-      /* we need this to catch `[ ]' */
-      parser->cursor = cur;
-      ps_parser_skip_spaces( parser );
-      cur = parser->cursor;
-
-      while ( cur < limit && !parser->error )
-      {
-        /* XXX: this is wrong because it does not      */
-        /*      skip comments, procedures, and strings */
-        if ( *cur == '[' )
-          embed++;
-        else if ( *cur == ']' )
-        {
-          embed--;
-          if ( embed <= 0 )
-          {
-            token->limit = ++cur;
-            break;
-          }
-        }
-
-        parser->cursor = cur;
-        ps_parser_skip_PS_token( parser );
-        /* we need this to catch `[XXX ]' */
-        ps_parser_skip_spaces  ( parser );
-        cur = parser->cursor;
-      }
-      break;
-
-      /* ************ otherwise, it is any token **************/
-    default:
-      token->start = cur;
-      token->type  = ( *cur == '/' ? T1_TOKEN_TYPE_KEY : T1_TOKEN_TYPE_ANY );
-      ps_parser_skip_PS_token( parser );
-      cur = parser->cursor;
-      if ( !parser->error )
-        token->limit = cur;
-    }
-
-    if ( !token->limit )
-    {
-      token->start = 0;
-      token->type  = T1_TOKEN_TYPE_NONE;
-    }
-
-    parser->cursor = cur;
-  }
-
-
-  /* NB: `tokens' can be NULL if we only want to count */
-  /* the number of array elements                      */
-
-  FT_LOCAL_DEF( void )
-  ps_parser_to_token_array( PS_Parser  parser,
-                            T1_Token   tokens,
-                            FT_UInt    max_tokens,
-                            FT_Int*    pnum_tokens )
-  {
-    T1_TokenRec  master;
-
-
-    *pnum_tokens = -1;
-
-    /* this also handles leading whitespace */
-    ps_parser_to_token( parser, &master );
-
-    if ( master.type == T1_TOKEN_TYPE_ARRAY )
-    {
-      FT_Byte*  old_cursor = parser->cursor;
-      FT_Byte*  old_limit  = parser->limit;
-      T1_Token  cur        = tokens;
-      T1_Token  limit      = cur + max_tokens;
-
-
-      /* don't include outermost delimiters */
-      parser->cursor = master.start + 1;
-      parser->limit  = master.limit - 1;
-
-      while ( parser->cursor < parser->limit )
-      {
-        T1_TokenRec  token;
-
-
-        ps_parser_to_token( parser, &token );
-        if ( !token.type )
-          break;
-
-        if ( tokens != NULL && cur < limit )
-          *cur = token;
-
-        cur++;
-      }
-
-      *pnum_tokens = (FT_Int)( cur - tokens );
-
-      parser->cursor = old_cursor;
-      parser->limit  = old_limit;
-    }
-  }
-
-
-  /* first character must be a delimiter or a part of a number */
-  /* NB: `coords' can be NULL if we just want to skip the      */
-  /*     array; in this case we ignore `max_coords'            */
-
-  static FT_Int
-  ps_tocoordarray( FT_Byte*  *acur,
-                   FT_Byte*   limit,
-                   FT_Int     max_coords,
-                   FT_Short*  coords )
-  {
-    FT_Byte*  cur   = *acur;
-    FT_Int    count = 0;
-    FT_Byte   c, ender;
-
-
-    if ( cur >= limit )
-      goto Exit;
-
-    /* check for the beginning of an array; otherwise, only one number */
-    /* will be read                                                    */
-    c     = *cur;
-    ender = 0;
-
-    if ( c == '[' )
-      ender = ']';
-    else if ( c == '{' )
-      ender = '}';
-
-    if ( ender )
-      cur++;
-
-    /* now, read the coordinates */
-    while ( cur < limit )
-    {
-      FT_Short  dummy;
-      FT_Byte*  old_cur;
-
-
-      /* skip whitespace in front of data */
-      skip_spaces( &cur, limit );
-      if ( cur >= limit )
-        goto Exit;
-
-      if ( *cur == ender )
-      {
-        cur++;
-        break;
-      }
-
-      old_cur = cur;
-
-      if ( coords != NULL && count >= max_coords )
-        break;
-
-      /* call PS_Conv_ToFixed() even if coords == NULL */
-      /* to properly parse number at `cur'             */
-      *( coords != NULL ? &coords[count] : &dummy ) =
-        (FT_Short)( PS_Conv_ToFixed( &cur, limit, 0 ) >> 16 );
-
-      if ( old_cur == cur )
-      {
-        count = -1;
-        goto Exit;
-      }
-      else
-        count++;
-
-      if ( !ender )
-        break;
-    }
-
-  Exit:
-    *acur = cur;
-    return count;
-  }
-
-
-  /* first character must be a delimiter or a part of a number */
-  /* NB: `values' can be NULL if we just want to skip the      */
-  /*     array; in this case we ignore `max_values'            */
-
-  static FT_Int
-  ps_tofixedarray( FT_Byte*  *acur,
-                   FT_Byte*   limit,
-                   FT_Int     max_values,
-                   FT_Fixed*  values,
-                   FT_Int     power_ten )
-  {
-    FT_Byte*  cur   = *acur;
-    FT_Int    count = 0;
-    FT_Byte   c, ender;
-
-
-    if ( cur >= limit )
-      goto Exit;
-
-    /* Check for the beginning of an array.  Otherwise, only one number */
-    /* will be read.                                                    */
-    c     = *cur;
-    ender = 0;
-
-    if ( c == '[' )
-      ender = ']';
-    else if ( c == '{' )
-      ender = '}';
-
-    if ( ender )
-      cur++;
-
-    /* now, read the values */
-    while ( cur < limit )
-    {
-      FT_Fixed  dummy;
-      FT_Byte*  old_cur;
-
-
-      /* skip whitespace in front of data */
-      skip_spaces( &cur, limit );
-      if ( cur >= limit )
-        goto Exit;
-
-      if ( *cur == ender )
-      {
-        cur++;
-        break;
-      }
-
-      old_cur = cur;
-
-      if ( values != NULL && count >= max_values )
-        break;
-
-      /* call PS_Conv_ToFixed() even if coords == NULL */
-      /* to properly parse number at `cur'             */
-      *( values != NULL ? &values[count] : &dummy ) =
-        PS_Conv_ToFixed( &cur, limit, power_ten );
-
-      if ( old_cur == cur )
-      {
-        count = -1;
-        goto Exit;
-      }
-      else
-        count++;
-
-      if ( !ender )
-        break;
-    }
-
-  Exit:
-    *acur = cur;
-    return count;
-  }
-
-
-#if 0
-
-  static FT_String*
-  ps_tostring( FT_Byte**  cursor,
-               FT_Byte*   limit,
-               FT_Memory  memory )
-  {
-    FT_Byte*    cur = *cursor;
-    FT_PtrDist  len = 0;
-    FT_Int      count;
-    FT_String*  result;
-    FT_Error    error;
-
-
-    /* XXX: some stupid fonts have a `Notice' or `Copyright' string     */
-    /*      that simply doesn't begin with an opening parenthesis, even */
-    /*      though they have a closing one!  E.g. "amuncial.pfb"        */
-    /*                                                                  */
-    /*      We must deal with these ill-fated cases there.  Note that   */
-    /*      these fonts didn't work with the old Type 1 driver as the   */
-    /*      notice/copyright was not recognized as a valid string token */
-    /*      and made the old token parser commit errors.                */
-
-    while ( cur < limit && ( *cur == ' ' || *cur == '\t' ) )
-      cur++;
-    if ( cur + 1 >= limit )
-      return 0;
-
-    if ( *cur == '(' )
-      cur++;  /* skip the opening parenthesis, if there is one */
-
-    *cursor = cur;
-    count   = 0;
-
-    /* then, count its length */
-    for ( ; cur < limit; cur++ )
-    {
-      if ( *cur == '(' )
-        count++;
-
-      else if ( *cur == ')' )
-      {
-        count--;
-        if ( count < 0 )
-          break;
-      }
-    }
-
-    len = cur - *cursor;
-    if ( cur >= limit || FT_ALLOC( result, len + 1 ) )
-      return 0;
-
-    /* now copy the string */
-    FT_MEM_COPY( result, *cursor, len );
-    result[len] = '\0';
-    *cursor = cur;
-    return result;
-  }
-
-#endif /* 0 */
-
-
-  static int
-  ps_tobool( FT_Byte*  *acur,
-             FT_Byte*   limit )
-  {
-    FT_Byte*  cur    = *acur;
-    FT_Bool   result = 0;
-
-
-    /* return 1 if we find `true', 0 otherwise */
-    if ( cur + 3 < limit &&
-         cur[0] == 't'   &&
-         cur[1] == 'r'   &&
-         cur[2] == 'u'   &&
-         cur[3] == 'e'   )
-    {
-      result = 1;
-      cur   += 5;
-    }
-    else if ( cur + 4 < limit &&
-              cur[0] == 'f'   &&
-              cur[1] == 'a'   &&
-              cur[2] == 'l'   &&
-              cur[3] == 's'   &&
-              cur[4] == 'e'   )
-    {
-      result = 0;
-      cur   += 6;
-    }
-
-    *acur = cur;
-    return result;
-  }
-
-
-  /* load a simple field (i.e. non-table) into the current list of objects */
-
-  FT_LOCAL_DEF( FT_Error )
-  ps_parser_load_field( PS_Parser       parser,
-                        const T1_Field  field,
-                        void**          objects,
-                        FT_UInt         max_objects,
-                        FT_ULong*       pflags )
-  {
-    T1_TokenRec   token;
-    FT_Byte*      cur;
-    FT_Byte*      limit;
-    FT_UInt       count;
-    FT_UInt       idx;
-    FT_Error      error;
-    T1_FieldType  type;
-
-
-    /* this also skips leading whitespace */
-    ps_parser_to_token( parser, &token );
-    if ( !token.type )
-      goto Fail;
-
-    count = 1;
-    idx   = 0;
-    cur   = token.start;
-    limit = token.limit;
-
-    type = field->type;
-
-    /* we must detect arrays in /FontBBox */
-    if ( type == T1_FIELD_TYPE_BBOX )
-    {
-      T1_TokenRec  token2;
-      FT_Byte*     old_cur   = parser->cursor;
-      FT_Byte*     old_limit = parser->limit;
-
-
-      /* don't include delimiters */
-      parser->cursor = token.start + 1;
-      parser->limit  = token.limit - 1;
-
-      ps_parser_to_token( parser, &token2 );
-      parser->cursor = old_cur;
-      parser->limit  = old_limit;
-
-      if ( token2.type == T1_TOKEN_TYPE_ARRAY )
-      {
-        type = T1_FIELD_TYPE_MM_BBOX;
-        goto FieldArray;
-      }
-    }
-    else if ( token.type == T1_TOKEN_TYPE_ARRAY )
-    {
-      count = max_objects;
-
-    FieldArray:
-      /* if this is an array and we have no blend, an error occurs */
-      if ( max_objects == 0 )
-        goto Fail;
-
-      idx = 1;
-
-      /* don't include delimiters */
-      cur++;
-      limit--;
-    }
-
-    for ( ; count > 0; count--, idx++ )
-    {
-      FT_Byte*    q = (FT_Byte*)objects[idx] + field->offset;
-      FT_Long     val;
-      FT_String*  string;
-
-
-      skip_spaces( &cur, limit );
-
-      switch ( type )
-      {
-      case T1_FIELD_TYPE_BOOL:
-        val = ps_tobool( &cur, limit );
-        goto Store_Integer;
-
-      case T1_FIELD_TYPE_FIXED:
-        val = PS_Conv_ToFixed( &cur, limit, 0 );
-        goto Store_Integer;
-
-      case T1_FIELD_TYPE_FIXED_1000:
-        val = PS_Conv_ToFixed( &cur, limit, 3 );
-        goto Store_Integer;
-
-      case T1_FIELD_TYPE_INTEGER:
-        val = PS_Conv_ToInt( &cur, limit );
-        /* fall through */
-
-      Store_Integer:
-        switch ( field->size )
-        {
-        case (8 / FT_CHAR_BIT):
-          *(FT_Byte*)q = (FT_Byte)val;
-          break;
-
-        case (16 / FT_CHAR_BIT):
-          *(FT_UShort*)q = (FT_UShort)val;
-          break;
-
-        case (32 / FT_CHAR_BIT):
-          *(FT_UInt32*)q = (FT_UInt32)val;
-          break;
-
-        default:                /* for 64-bit systems */
-          *(FT_Long*)q = val;
-        }
-        break;
-
-      case T1_FIELD_TYPE_STRING:
-      case T1_FIELD_TYPE_KEY:
-        {
-          FT_Memory  memory = parser->memory;
-          FT_UInt    len    = (FT_UInt)( limit - cur );
-
-
-          if ( cur >= limit )
-            break;
-
-          /* we allow both a string or a name   */
-          /* for cases like /FontName (foo) def */
-          if ( token.type == T1_TOKEN_TYPE_KEY )
-          {
-            /* don't include leading `/' */
-            len--;
-            cur++;
-          }
-          else if ( token.type == T1_TOKEN_TYPE_STRING )
-          {
-            /* don't include delimiting parentheses    */
-            /* XXX we don't handle <<...>> here        */
-            /* XXX should we convert octal escapes?    */
-            /*     if so, what encoding should we use? */
-            cur++;
-            len -= 2;
-          }
-          else
-          {
-            FT_ERROR(( "ps_parser_load_field:"
-                       " expected a name or string\n"
-                       "                     "
-                       " but found token of type %d instead\n",
-                       token.type ));
-            error = FT_THROW( Invalid_File_Format );
-            goto Exit;
-          }
-
-          /* for this to work (FT_String**)q must have been */
-          /* initialized to NULL                            */
-          if ( *(FT_String**)q != NULL )
-          {
-            FT_TRACE0(( "ps_parser_load_field: overwriting field %s\n",
-                        field->ident ));
-            FT_FREE( *(FT_String**)q );
-            *(FT_String**)q = NULL;
-          }
-
-          if ( FT_ALLOC( string, len + 1 ) )
-            goto Exit;
-
-          FT_MEM_COPY( string, cur, len );
-          string[len] = 0;
-
-          *(FT_String**)q = string;
-        }
-        break;
-
-      case T1_FIELD_TYPE_BBOX:
-        {
-          FT_Fixed  temp[4];
-          FT_BBox*  bbox = (FT_BBox*)q;
-          FT_Int    result;
-
-
-          result = ps_tofixedarray( &cur, limit, 4, temp, 0 );
-
-          if ( result < 0 )
-          {
-            FT_ERROR(( "ps_parser_load_field:"
-                       " expected four integers in bounding box\n" ));
-            error = FT_THROW( Invalid_File_Format );
-            goto Exit;
-          }
-
-          bbox->xMin = FT_RoundFix( temp[0] );
-          bbox->yMin = FT_RoundFix( temp[1] );
-          bbox->xMax = FT_RoundFix( temp[2] );
-          bbox->yMax = FT_RoundFix( temp[3] );
-        }
-        break;
-
-      case T1_FIELD_TYPE_MM_BBOX:
-        {
-          FT_Memory  memory = parser->memory;
-          FT_Fixed*  temp;
-          FT_Int     result;
-          FT_UInt    i;
-
-
-          if ( FT_NEW_ARRAY( temp, max_objects * 4 ) )
-            goto Exit;
-
-          for ( i = 0; i < 4; i++ )
-          {
-            result = ps_tofixedarray( &cur, limit, max_objects,
-                                      temp + i * max_objects, 0 );
-            if ( result < 0 )
-            {
-              FT_ERROR(( "ps_parser_load_field:"
-                         " expected %d integers in the %s subarray\n"
-                         "                     "
-                         " of /FontBBox in the /Blend dictionary\n",
-                         max_objects,
-                         i == 0 ? "first"
-                                : ( i == 1 ? "second"
-                                           : ( i == 2 ? "third"
-                                                      : "fourth" ) ) ));
-              error = FT_THROW( Invalid_File_Format );
-              goto Exit;
-            }
-
-            skip_spaces( &cur, limit );
-          }
-
-          for ( i = 0; i < max_objects; i++ )
-          {
-            FT_BBox*  bbox = (FT_BBox*)objects[i];
-
-
-            bbox->xMin = FT_RoundFix( temp[i                  ] );
-            bbox->yMin = FT_RoundFix( temp[i +     max_objects] );
-            bbox->xMax = FT_RoundFix( temp[i + 2 * max_objects] );
-            bbox->yMax = FT_RoundFix( temp[i + 3 * max_objects] );
-          }
-
-          FT_FREE( temp );
-        }
-        break;
-
-      default:
-        /* an error occurred */
-        goto Fail;
-      }
-    }
-
-#if 0  /* obsolete -- keep for reference */
-    if ( pflags )
-      *pflags |= 1L << field->flag_bit;
-#else
-    FT_UNUSED( pflags );
-#endif
-
-    error = FT_Err_Ok;
-
-  Exit:
-    return error;
-
-  Fail:
-    error = FT_THROW( Invalid_File_Format );
-    goto Exit;
-  }
-
-
-#define T1_MAX_TABLE_ELEMENTS  32
-
-
-  FT_LOCAL_DEF( FT_Error )
-  ps_parser_load_field_table( PS_Parser       parser,
-                              const T1_Field  field,
-                              void**          objects,
-                              FT_UInt         max_objects,
-                              FT_ULong*       pflags )
-  {
-    T1_TokenRec  elements[T1_MAX_TABLE_ELEMENTS];
-    T1_Token     token;
-    FT_Int       num_elements;
-    FT_Error     error = FT_Err_Ok;
-    FT_Byte*     old_cursor;
-    FT_Byte*     old_limit;
-    T1_FieldRec  fieldrec = *(T1_Field)field;
-
-
-    fieldrec.type = T1_FIELD_TYPE_INTEGER;
-    if ( field->type == T1_FIELD_TYPE_FIXED_ARRAY ||
-         field->type == T1_FIELD_TYPE_BBOX        )
-      fieldrec.type = T1_FIELD_TYPE_FIXED;
-
-    ps_parser_to_token_array( parser, elements,
-                              T1_MAX_TABLE_ELEMENTS, &num_elements );
-    if ( num_elements < 0 )
-    {
-      error = FT_ERR( Ignore );
-      goto Exit;
-    }
-    if ( (FT_UInt)num_elements > field->array_max )
-      num_elements = field->array_max;
-
-    old_cursor = parser->cursor;
-    old_limit  = parser->limit;
-
-    /* we store the elements count if necessary;           */
-    /* we further assume that `count_offset' can't be zero */
-    if ( field->type != T1_FIELD_TYPE_BBOX && field->count_offset != 0 )
-      *(FT_Byte*)( (FT_Byte*)objects[0] + field->count_offset ) =
-        (FT_Byte)num_elements;
-
-    /* we now load each element, adjusting the field.offset on each one */
-    token = elements;
-    for ( ; num_elements > 0; num_elements--, token++ )
-    {
-      parser->cursor = token->start;
-      parser->limit  = token->limit;
-      ps_parser_load_field( parser, &fieldrec, objects, max_objects, 0 );
-      fieldrec.offset += fieldrec.size;
-    }
-
-#if 0  /* obsolete -- keep for reference */
-    if ( pflags )
-      *pflags |= 1L << field->flag_bit;
-#else
-    FT_UNUSED( pflags );
-#endif
-
-    parser->cursor = old_cursor;
-    parser->limit  = old_limit;
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Long )
-  ps_parser_to_int( PS_Parser  parser )
-  {
-    ps_parser_skip_spaces( parser );
-    return PS_Conv_ToInt( &parser->cursor, parser->limit );
-  }
-
-
-  /* first character must be `<' if `delimiters' is non-zero */
-
-  FT_LOCAL_DEF( FT_Error )
-  ps_parser_to_bytes( PS_Parser  parser,
-                      FT_Byte*   bytes,
-                      FT_Offset  max_bytes,
-                      FT_Long*   pnum_bytes,
-                      FT_Bool    delimiters )
-  {
-    FT_Error  error = FT_Err_Ok;
-    FT_Byte*  cur;
-
-
-    ps_parser_skip_spaces( parser );
-    cur = parser->cursor;
-
-    if ( cur >= parser->limit )
-      goto Exit;
-
-    if ( delimiters )
-    {
-      if ( *cur != '<' )
-      {
-        FT_ERROR(( "ps_parser_to_bytes: Missing starting delimiter `<'\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-
-      cur++;
-    }
-
-    *pnum_bytes = PS_Conv_ASCIIHexDecode( &cur,
-                                          parser->limit,
-                                          bytes,
-                                          max_bytes );
-
-    if ( delimiters )
-    {
-      if ( cur < parser->limit && *cur != '>' )
-      {
-        FT_ERROR(( "ps_parser_to_bytes: Missing closing delimiter `>'\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-
-      cur++;
-    }
-
-    parser->cursor = cur;
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Fixed )
-  ps_parser_to_fixed( PS_Parser  parser,
-                      FT_Int     power_ten )
-  {
-    ps_parser_skip_spaces( parser );
-    return PS_Conv_ToFixed( &parser->cursor, parser->limit, power_ten );
-  }
-
-
-  FT_LOCAL_DEF( FT_Int )
-  ps_parser_to_coord_array( PS_Parser  parser,
-                            FT_Int     max_coords,
-                            FT_Short*  coords )
-  {
-    ps_parser_skip_spaces( parser );
-    return ps_tocoordarray( &parser->cursor, parser->limit,
-                            max_coords, coords );
-  }
-
-
-  FT_LOCAL_DEF( FT_Int )
-  ps_parser_to_fixed_array( PS_Parser  parser,
-                            FT_Int     max_values,
-                            FT_Fixed*  values,
-                            FT_Int     power_ten )
-  {
-    ps_parser_skip_spaces( parser );
-    return ps_tofixedarray( &parser->cursor, parser->limit,
-                            max_values, values, power_ten );
-  }
-
-
-#if 0
-
-  FT_LOCAL_DEF( FT_String* )
-  T1_ToString( PS_Parser  parser )
-  {
-    return ps_tostring( &parser->cursor, parser->limit, parser->memory );
-  }
-
-
-  FT_LOCAL_DEF( FT_Bool )
-  T1_ToBool( PS_Parser  parser )
-  {
-    return ps_tobool( &parser->cursor, parser->limit );
-  }
-
-#endif /* 0 */
-
-
-  FT_LOCAL_DEF( void )
-  ps_parser_init( PS_Parser  parser,
-                  FT_Byte*   base,
-                  FT_Byte*   limit,
-                  FT_Memory  memory )
-  {
-    parser->error  = FT_Err_Ok;
-    parser->base   = base;
-    parser->limit  = limit;
-    parser->cursor = base;
-    parser->memory = memory;
-    parser->funcs  = ps_parser_funcs;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  ps_parser_done( PS_Parser  parser )
-  {
-    FT_UNUSED( parser );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                            T1 BUILDER                         *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    t1_builder_init                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initializes a given glyph builder.                                 */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    builder :: A pointer to the glyph builder to initialize.           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face    :: The current face object.                                */
-  /*                                                                       */
-  /*    size    :: The current size object.                                */
-  /*                                                                       */
-  /*    glyph   :: The current glyph object.                               */
-  /*                                                                       */
-  /*    hinting :: Whether hinting should be applied.                      */
-  /*                                                                       */
-  FT_LOCAL_DEF( void )
-  t1_builder_init( T1_Builder    builder,
-                   FT_Face       face,
-                   FT_Size       size,
-                   FT_GlyphSlot  glyph,
-                   FT_Bool       hinting )
-  {
-    builder->parse_state = T1_Parse_Start;
-    builder->load_points = 1;
-
-    builder->face   = face;
-    builder->glyph  = glyph;
-    builder->memory = face->memory;
-
-    if ( glyph )
-    {
-      FT_GlyphLoader  loader = glyph->internal->loader;
-
-
-      builder->loader  = loader;
-      builder->base    = &loader->base.outline;
-      builder->current = &loader->current.outline;
-      FT_GlyphLoader_Rewind( loader );
-
-      builder->hints_globals = size->internal;
-      builder->hints_funcs   = 0;
-
-      if ( hinting )
-        builder->hints_funcs = glyph->internal->glyph_hints;
-    }
-
-    builder->pos_x = 0;
-    builder->pos_y = 0;
-
-    builder->left_bearing.x = 0;
-    builder->left_bearing.y = 0;
-    builder->advance.x      = 0;
-    builder->advance.y      = 0;
-
-    builder->funcs = t1_builder_funcs;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    t1_builder_done                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalizes a given glyph builder.  Its contents can still be used   */
-  /*    after the call, but the function saves important information       */
-  /*    within the corresponding glyph slot.                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    builder :: A pointer to the glyph builder to finalize.             */
-  /*                                                                       */
-  FT_LOCAL_DEF( void )
-  t1_builder_done( T1_Builder  builder )
-  {
-    FT_GlyphSlot  glyph = builder->glyph;
-
-
-    if ( glyph )
-      glyph->outline = *builder->base;
-  }
-
-
-  /* check that there is enough space for `count' more points */
-  FT_LOCAL_DEF( FT_Error )
-  t1_builder_check_points( T1_Builder  builder,
-                           FT_Int      count )
-  {
-    return FT_GLYPHLOADER_CHECK_POINTS( builder->loader, count, 0 );
-  }
-
-
-  /* add a new point, do not check space */
-  FT_LOCAL_DEF( void )
-  t1_builder_add_point( T1_Builder  builder,
-                        FT_Pos      x,
-                        FT_Pos      y,
-                        FT_Byte     flag )
-  {
-    FT_Outline*  outline = builder->current;
-
-
-    if ( builder->load_points )
-    {
-      FT_Vector*  point   = outline->points + outline->n_points;
-      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points;
-
-
-      point->x = FIXED_TO_INT( x );
-      point->y = FIXED_TO_INT( y );
-      *control = (FT_Byte)( flag ? FT_CURVE_TAG_ON : FT_CURVE_TAG_CUBIC );
-    }
-    outline->n_points++;
-  }
-
-
-  /* check space for a new on-curve point, then add it */
-  FT_LOCAL_DEF( FT_Error )
-  t1_builder_add_point1( T1_Builder  builder,
-                         FT_Pos      x,
-                         FT_Pos      y )
-  {
-    FT_Error  error;
-
-
-    error = t1_builder_check_points( builder, 1 );
-    if ( !error )
-      t1_builder_add_point( builder, x, y, 1 );
-
-    return error;
-  }
-
-
-  /* check space for a new contour, then add it */
-  FT_LOCAL_DEF( FT_Error )
-  t1_builder_add_contour( T1_Builder  builder )
-  {
-    FT_Outline*  outline = builder->current;
-    FT_Error     error;
-
-
-    /* this might happen in invalid fonts */
-    if ( !outline )
-    {
-      FT_ERROR(( "t1_builder_add_contour: no outline to add points to\n" ));
-      return FT_THROW( Invalid_File_Format );
-    }
-
-    if ( !builder->load_points )
-    {
-      outline->n_contours++;
-      return FT_Err_Ok;
-    }
-
-    error = FT_GLYPHLOADER_CHECK_POINTS( builder->loader, 0, 1 );
-    if ( !error )
-    {
-      if ( outline->n_contours > 0 )
-        outline->contours[outline->n_contours - 1] =
-          (short)( outline->n_points - 1 );
-
-      outline->n_contours++;
-    }
-
-    return error;
-  }
-
-
-  /* if a path was begun, add its first on-curve point */
-  FT_LOCAL_DEF( FT_Error )
-  t1_builder_start_point( T1_Builder  builder,
-                          FT_Pos      x,
-                          FT_Pos      y )
-  {
-    FT_Error  error = FT_ERR( Invalid_File_Format );
-
-
-    /* test whether we are building a new contour */
-
-    if ( builder->parse_state == T1_Parse_Have_Path )
-      error = FT_Err_Ok;
-    else
-    {
-      builder->parse_state = T1_Parse_Have_Path;
-      error = t1_builder_add_contour( builder );
-      if ( !error )
-        error = t1_builder_add_point1( builder, x, y );
-    }
-
-    return error;
-  }
-
-
-  /* close the current contour */
-  FT_LOCAL_DEF( void )
-  t1_builder_close_contour( T1_Builder  builder )
-  {
-    FT_Outline*  outline = builder->current;
-    FT_Int       first;
-
-
-    if ( !outline )
-      return;
-
-    first = outline->n_contours <= 1
-            ? 0 : outline->contours[outline->n_contours - 2] + 1;
-
-    /* We must not include the last point in the path if it */
-    /* is located on the first point.                       */
-    if ( outline->n_points > 1 )
-    {
-      FT_Vector*  p1      = outline->points + first;
-      FT_Vector*  p2      = outline->points + outline->n_points - 1;
-      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points - 1;
-
-
-      /* `delete' last point only if it coincides with the first */
-      /* point and it is not a control point (which can happen). */
-      if ( p1->x == p2->x && p1->y == p2->y )
-        if ( *control == FT_CURVE_TAG_ON )
-          outline->n_points--;
-    }
-
-    if ( outline->n_contours > 0 )
-    {
-      /* Don't add contours only consisting of one point, i.e.,  */
-      /* check whether the first and the last point is the same. */
-      if ( first == outline->n_points - 1 )
-      {
-        outline->n_contours--;
-        outline->n_points--;
-      }
-      else
-        outline->contours[outline->n_contours - 1] =
-          (short)( outline->n_points - 1 );
-    }
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                            OTHER                              *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  t1_decrypt( FT_Byte*   buffer,
-              FT_Offset  length,
-              FT_UShort  seed )
-  {
-    PS_Conv_EexecDecode( &buffer,
-                         buffer + length,
-                         buffer,
-                         length,
-                         &seed );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psaux/psobjs.h b/drivers/freetype/freetype/src/psaux/psobjs.h
deleted file mode 100644
index e380c60dab..0000000000
--- a/drivers/freetype/freetype/src/psaux/psobjs.h
+++ /dev/null
@@ -1,212 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psobjs.h                                                               */
-/*                                                                         */
-/*    Auxiliary functions for PostScript fonts (specification).            */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PSOBJS_H__
-#define __PSOBJS_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                             T1_TABLE                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  FT_CALLBACK_TABLE
-  const PS_Table_FuncsRec    ps_table_funcs;
-
-  FT_CALLBACK_TABLE
-  const PS_Parser_FuncsRec   ps_parser_funcs;
-
-  FT_CALLBACK_TABLE
-  const T1_Builder_FuncsRec  t1_builder_funcs;
-
-
-  FT_LOCAL( FT_Error )
-  ps_table_new( PS_Table   table,
-                FT_Int     count,
-                FT_Memory  memory );
-
-  FT_LOCAL( FT_Error )
-  ps_table_add( PS_Table    table,
-                FT_Int      idx,
-                void*       object,
-                FT_PtrDist  length );
-
-  FT_LOCAL( void )
-  ps_table_done( PS_Table  table );
-
-
-  FT_LOCAL( void )
-  ps_table_release( PS_Table  table );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                            T1 PARSER                          *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  FT_LOCAL( void )
-  ps_parser_skip_spaces( PS_Parser  parser );
-
-  FT_LOCAL( void )
-  ps_parser_skip_PS_token( PS_Parser  parser );
-
-  FT_LOCAL( void )
-  ps_parser_to_token( PS_Parser  parser,
-                      T1_Token   token );
-
-  FT_LOCAL( void )
-  ps_parser_to_token_array( PS_Parser  parser,
-                            T1_Token   tokens,
-                            FT_UInt    max_tokens,
-                            FT_Int*    pnum_tokens );
-
-  FT_LOCAL( FT_Error )
-  ps_parser_load_field( PS_Parser       parser,
-                        const T1_Field  field,
-                        void**          objects,
-                        FT_UInt         max_objects,
-                        FT_ULong*       pflags );
-
-  FT_LOCAL( FT_Error )
-  ps_parser_load_field_table( PS_Parser       parser,
-                              const T1_Field  field,
-                              void**          objects,
-                              FT_UInt         max_objects,
-                              FT_ULong*       pflags );
-
-  FT_LOCAL( FT_Long )
-  ps_parser_to_int( PS_Parser  parser );
-
-
-  FT_LOCAL( FT_Error )
-  ps_parser_to_bytes( PS_Parser  parser,
-                      FT_Byte*   bytes,
-                      FT_Offset  max_bytes,
-                      FT_Long*   pnum_bytes,
-                      FT_Bool    delimiters );
-
-
-  FT_LOCAL( FT_Fixed )
-  ps_parser_to_fixed( PS_Parser  parser,
-                      FT_Int     power_ten );
-
-
-  FT_LOCAL( FT_Int )
-  ps_parser_to_coord_array( PS_Parser  parser,
-                            FT_Int     max_coords,
-                            FT_Short*  coords );
-
-  FT_LOCAL( FT_Int )
-  ps_parser_to_fixed_array( PS_Parser  parser,
-                            FT_Int     max_values,
-                            FT_Fixed*  values,
-                            FT_Int     power_ten );
-
-
-  FT_LOCAL( void )
-  ps_parser_init( PS_Parser  parser,
-                  FT_Byte*   base,
-                  FT_Byte*   limit,
-                  FT_Memory  memory );
-
-  FT_LOCAL( void )
-  ps_parser_done( PS_Parser  parser );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                            T1 BUILDER                         *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL( void )
-  t1_builder_init( T1_Builder    builder,
-                   FT_Face       face,
-                   FT_Size       size,
-                   FT_GlyphSlot  glyph,
-                   FT_Bool       hinting );
-
-  FT_LOCAL( void )
-  t1_builder_done( T1_Builder  builder );
-
-  FT_LOCAL( FT_Error )
-  t1_builder_check_points( T1_Builder  builder,
-                           FT_Int      count );
-
-  FT_LOCAL( void )
-  t1_builder_add_point( T1_Builder  builder,
-                        FT_Pos      x,
-                        FT_Pos      y,
-                        FT_Byte     flag );
-
-  FT_LOCAL( FT_Error )
-  t1_builder_add_point1( T1_Builder  builder,
-                         FT_Pos      x,
-                         FT_Pos      y );
-
-  FT_LOCAL( FT_Error )
-  t1_builder_add_contour( T1_Builder  builder );
-
-
-  FT_LOCAL( FT_Error )
-  t1_builder_start_point( T1_Builder  builder,
-                          FT_Pos      x,
-                          FT_Pos      y );
-
-
-  FT_LOCAL( void )
-  t1_builder_close_contour( T1_Builder  builder );
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                            OTHER                              *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL( void )
-  t1_decrypt( FT_Byte*   buffer,
-              FT_Offset  length,
-              FT_UShort  seed );
-
-
-FT_END_HEADER
-
-#endif /* __PSOBJS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psaux/rules.mk b/drivers/freetype/freetype/src/psaux/rules.mk
deleted file mode 100644
index 7a1be37b69..0000000000
--- a/drivers/freetype/freetype/src/psaux/rules.mk
+++ /dev/null
@@ -1,73 +0,0 @@
-#
-# FreeType 2 PSaux driver configuration rules
-#
-
-
-# Copyright 1996-2000, 2002, 2003, 2006 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-# PSAUX driver directory
-#
-PSAUX_DIR := $(SRC_DIR)/psaux
-
-
-# compilation flags for the driver
-#
-PSAUX_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(PSAUX_DIR))
-
-
-# PSAUX driver sources (i.e., C files)
-#
-PSAUX_DRV_SRC := $(PSAUX_DIR)/psobjs.c   \
-                 $(PSAUX_DIR)/t1decode.c \
-                 $(PSAUX_DIR)/t1cmap.c   \
-                 $(PSAUX_DIR)/afmparse.c \
-                 $(PSAUX_DIR)/psconv.c   \
-                 $(PSAUX_DIR)/psauxmod.c
-
-# PSAUX driver headers
-#
-PSAUX_DRV_H := $(PSAUX_DRV_SRC:%c=%h)  \
-               $(PSAUX_DIR)/psauxerr.h
-
-
-# PSAUX driver object(s)
-#
-#   PSAUX_DRV_OBJ_M is used during `multi' builds.
-#   PSAUX_DRV_OBJ_S is used during `single' builds.
-#
-PSAUX_DRV_OBJ_M := $(PSAUX_DRV_SRC:$(PSAUX_DIR)/%.c=$(OBJ_DIR)/%.$O)
-PSAUX_DRV_OBJ_S := $(OBJ_DIR)/psaux.$O
-
-# PSAUX driver source file for single build
-#
-PSAUX_DRV_SRC_S := $(PSAUX_DIR)/psaux.c
-
-
-# PSAUX driver - single object
-#
-$(PSAUX_DRV_OBJ_S): $(PSAUX_DRV_SRC_S) $(PSAUX_DRV_SRC) \
-                   $(FREETYPE_H) $(PSAUX_DRV_H)
-	$(PSAUX_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(PSAUX_DRV_SRC_S))
-
-
-# PSAUX driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(PSAUX_DIR)/%.c $(FREETYPE_H) $(PSAUX_DRV_H)
-	$(PSAUX_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(PSAUX_DRV_OBJ_S)
-DRV_OBJS_M += $(PSAUX_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/psaux/t1cmap.c b/drivers/freetype/freetype/src/psaux/t1cmap.c
deleted file mode 100644
index 9e5bd34ffe..0000000000
--- a/drivers/freetype/freetype/src/psaux/t1cmap.c
+++ /dev/null
@@ -1,341 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1cmap.c                                                               */
-/*                                                                         */
-/*    Type 1 character map support (body).                                 */
-/*                                                                         */
-/*  Copyright 2002, 2003, 2006, 2007, 2012 by                              */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "t1cmap.h"
-
-#include FT_INTERNAL_DEBUG_H
-
-#include "psauxerr.h"
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****          TYPE1 STANDARD (AND EXPERT) ENCODING CMAPS           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  t1_cmap_std_init( T1_CMapStd  cmap,
-                    FT_Int      is_expert )
-  {
-    T1_Face             face    = (T1_Face)FT_CMAP_FACE( cmap );
-    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
-
-
-    cmap->num_glyphs    = face->type1.num_glyphs;
-    cmap->glyph_names   = (const char* const*)face->type1.glyph_names;
-    cmap->sid_to_string = psnames->adobe_std_strings;
-    cmap->code_to_sid   = is_expert ? psnames->adobe_expert_encoding
-                                    : psnames->adobe_std_encoding;
-
-    FT_ASSERT( cmap->code_to_sid != NULL );
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  t1_cmap_std_done( T1_CMapStd  cmap )
-  {
-    cmap->num_glyphs    = 0;
-    cmap->glyph_names   = NULL;
-    cmap->sid_to_string = NULL;
-    cmap->code_to_sid   = NULL;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  t1_cmap_std_char_index( T1_CMapStd  cmap,
-                          FT_UInt32   char_code )
-  {
-    FT_UInt  result = 0;
-
-
-    if ( char_code < 256 )
-    {
-      FT_UInt      code, n;
-      const char*  glyph_name;
-
-
-      /* convert character code to Adobe SID string */
-      code       = cmap->code_to_sid[char_code];
-      glyph_name = cmap->sid_to_string( code );
-
-      /* look for the corresponding glyph name */
-      for ( n = 0; n < cmap->num_glyphs; n++ )
-      {
-        const char* gname = cmap->glyph_names[n];
-
-
-        if ( gname && gname[0] == glyph_name[0]  &&
-             ft_strcmp( gname, glyph_name ) == 0 )
-        {
-          result = n;
-          break;
-        }
-      }
-    }
-
-    return result;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt32 )
-  t1_cmap_std_char_next( T1_CMapStd   cmap,
-                         FT_UInt32   *pchar_code )
-  {
-    FT_UInt    result    = 0;
-    FT_UInt32  char_code = *pchar_code + 1;
-
-
-    while ( char_code < 256 )
-    {
-      result = t1_cmap_std_char_index( cmap, char_code );
-      if ( result != 0 )
-        goto Exit;
-
-      char_code++;
-    }
-    char_code = 0;
-
-  Exit:
-    *pchar_code = char_code;
-    return result;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  t1_cmap_standard_init( T1_CMapStd  cmap )
-  {
-    t1_cmap_std_init( cmap, 0 );
-    return 0;
-  }
-
-
-  FT_CALLBACK_TABLE_DEF const FT_CMap_ClassRec
-  t1_cmap_standard_class_rec =
-  {
-    sizeof ( T1_CMapStdRec ),
-
-    (FT_CMap_InitFunc)     t1_cmap_standard_init,
-    (FT_CMap_DoneFunc)     t1_cmap_std_done,
-    (FT_CMap_CharIndexFunc)t1_cmap_std_char_index,
-    (FT_CMap_CharNextFunc) t1_cmap_std_char_next,
-
-    NULL, NULL, NULL, NULL, NULL
-  };
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  t1_cmap_expert_init( T1_CMapStd  cmap )
-  {
-    t1_cmap_std_init( cmap, 1 );
-    return 0;
-  }
-
-  FT_CALLBACK_TABLE_DEF const FT_CMap_ClassRec
-  t1_cmap_expert_class_rec =
-  {
-    sizeof ( T1_CMapStdRec ),
-
-    (FT_CMap_InitFunc)     t1_cmap_expert_init,
-    (FT_CMap_DoneFunc)     t1_cmap_std_done,
-    (FT_CMap_CharIndexFunc)t1_cmap_std_char_index,
-    (FT_CMap_CharNextFunc) t1_cmap_std_char_next,
-
-    NULL, NULL, NULL, NULL, NULL
-  };
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    TYPE1 CUSTOM ENCODING CMAP                 *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  t1_cmap_custom_init( T1_CMapCustom  cmap )
-  {
-    T1_Face      face     = (T1_Face)FT_CMAP_FACE( cmap );
-    T1_Encoding  encoding = &face->type1.encoding;
-
-
-    cmap->first   = encoding->code_first;
-    cmap->count   = (FT_UInt)( encoding->code_last - cmap->first );
-    cmap->indices = encoding->char_index;
-
-    FT_ASSERT( cmap->indices != NULL );
-    FT_ASSERT( encoding->code_first <= encoding->code_last );
-
-    return 0;
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  t1_cmap_custom_done( T1_CMapCustom  cmap )
-  {
-    cmap->indices = NULL;
-    cmap->first   = 0;
-    cmap->count   = 0;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  t1_cmap_custom_char_index( T1_CMapCustom  cmap,
-                             FT_UInt32      char_code )
-  {
-    FT_UInt    result = 0;
-
-
-    if ( ( char_code >= cmap->first )                  &&
-         ( char_code < ( cmap->first + cmap->count ) ) )
-      result = cmap->indices[char_code];
-
-    return result;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt32 )
-  t1_cmap_custom_char_next( T1_CMapCustom  cmap,
-                            FT_UInt32     *pchar_code )
-  {
-    FT_UInt    result = 0;
-    FT_UInt32  char_code = *pchar_code;
-
-
-    ++char_code;
-
-    if ( char_code < cmap->first )
-      char_code = cmap->first;
-
-    for ( ; char_code < ( cmap->first + cmap->count ); char_code++ )
-    {
-      result = cmap->indices[char_code];
-      if ( result != 0 )
-        goto Exit;
-    }
-
-    char_code = 0;
-
-  Exit:
-    *pchar_code = char_code;
-    return result;
-  }
-
-
-  FT_CALLBACK_TABLE_DEF const FT_CMap_ClassRec
-  t1_cmap_custom_class_rec =
-  {
-    sizeof ( T1_CMapCustomRec ),
-
-    (FT_CMap_InitFunc)     t1_cmap_custom_init,
-    (FT_CMap_DoneFunc)     t1_cmap_custom_done,
-    (FT_CMap_CharIndexFunc)t1_cmap_custom_char_index,
-    (FT_CMap_CharNextFunc) t1_cmap_custom_char_next,
-
-    NULL, NULL, NULL, NULL, NULL
-  };
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****            TYPE1 SYNTHETIC UNICODE ENCODING CMAP              *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_CALLBACK_DEF( const char * )
-  psaux_get_glyph_name( T1_Face  face,
-                        FT_UInt  idx )
-  {
-    return face->type1.glyph_names[idx];
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  t1_cmap_unicode_init( PS_Unicodes  unicodes )
-  {
-    T1_Face             face    = (T1_Face)FT_CMAP_FACE( unicodes );
-    FT_Memory           memory  = FT_FACE_MEMORY( face );
-    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
-
-
-    return psnames->unicodes_init( memory,
-                                   unicodes,
-                                   face->type1.num_glyphs,
-                                   (PS_GetGlyphNameFunc)&psaux_get_glyph_name,
-                                   (PS_FreeGlyphNameFunc)NULL,
-                                   (FT_Pointer)face );
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  t1_cmap_unicode_done( PS_Unicodes  unicodes )
-  {
-    FT_Face    face   = FT_CMAP_FACE( unicodes );
-    FT_Memory  memory = FT_FACE_MEMORY( face );
-
-
-    FT_FREE( unicodes->maps );
-    unicodes->num_maps = 0;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  t1_cmap_unicode_char_index( PS_Unicodes  unicodes,
-                              FT_UInt32    char_code )
-  {
-    T1_Face             face    = (T1_Face)FT_CMAP_FACE( unicodes );
-    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
-
-
-    return psnames->unicodes_char_index( unicodes, char_code );
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt32 )
-  t1_cmap_unicode_char_next( PS_Unicodes  unicodes,
-                             FT_UInt32   *pchar_code )
-  {
-    T1_Face             face    = (T1_Face)FT_CMAP_FACE( unicodes );
-    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
-
-
-    return psnames->unicodes_char_next( unicodes, pchar_code );
-  }
-
-
-  FT_CALLBACK_TABLE_DEF const FT_CMap_ClassRec
-  t1_cmap_unicode_class_rec =
-  {
-    sizeof ( PS_UnicodesRec ),
-
-    (FT_CMap_InitFunc)     t1_cmap_unicode_init,
-    (FT_CMap_DoneFunc)     t1_cmap_unicode_done,
-    (FT_CMap_CharIndexFunc)t1_cmap_unicode_char_index,
-    (FT_CMap_CharNextFunc) t1_cmap_unicode_char_next,
-
-    NULL, NULL, NULL, NULL, NULL
-  };
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psaux/t1cmap.h b/drivers/freetype/freetype/src/psaux/t1cmap.h
deleted file mode 100644
index 7ae65d2fa1..0000000000
--- a/drivers/freetype/freetype/src/psaux/t1cmap.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1cmap.h                                                               */
-/*                                                                         */
-/*    Type 1 character map support (specification).                        */
-/*                                                                         */
-/*  Copyright 2002, 2003, 2006 by                                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __T1CMAP_H__
-#define __T1CMAP_H__
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_TYPE1_TYPES_H
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****          TYPE1 STANDARD (AND EXPERT) ENCODING CMAPS           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* standard (and expert) encoding cmaps */
-  typedef struct T1_CMapStdRec_*  T1_CMapStd;
-
-  typedef struct  T1_CMapStdRec_
-  {
-    FT_CMapRec                cmap;
-
-    const FT_UShort*          code_to_sid;
-    PS_Adobe_Std_StringsFunc  sid_to_string;
-
-    FT_UInt                   num_glyphs;
-    const char* const*        glyph_names;
-
-  } T1_CMapStdRec;
-
-
-  FT_CALLBACK_TABLE const FT_CMap_ClassRec
-  t1_cmap_standard_class_rec;
-
-  FT_CALLBACK_TABLE const FT_CMap_ClassRec
-  t1_cmap_expert_class_rec;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                  TYPE1 CUSTOM ENCODING CMAP                   *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef struct T1_CMapCustomRec_*  T1_CMapCustom;
-
-  typedef struct  T1_CMapCustomRec_
-  {
-    FT_CMapRec  cmap;
-    FT_UInt     first;
-    FT_UInt     count;
-    FT_UShort*  indices;
-
-  } T1_CMapCustomRec;
-
-
-  FT_CALLBACK_TABLE const FT_CMap_ClassRec
-  t1_cmap_custom_class_rec;
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****             TYPE1 SYNTHETIC UNICODE ENCODING CMAP             *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* unicode (synthetic) cmaps */
-
-  FT_CALLBACK_TABLE const FT_CMap_ClassRec
-  t1_cmap_unicode_class_rec;
-
- /* */
-
-
-FT_END_HEADER
-
-#endif /* __T1CMAP_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psaux/t1decode.c b/drivers/freetype/freetype/src/psaux/t1decode.c
deleted file mode 100644
index 6ce370bfaa..0000000000
--- a/drivers/freetype/freetype/src/psaux/t1decode.c
+++ /dev/null
@@ -1,1620 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1decode.c                                                             */
-/*                                                                         */
-/*    PostScript Type 1 decoding routines (body).                          */
-/*                                                                         */
-/*  Copyright 2000-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
-#include FT_OUTLINE_H
-
-#include "t1decode.h"
-#include "psobjs.h"
-
-#include "psauxerr.h"
-
-/* ensure proper sign extension */
-#define Fix2Int( f )  ( (FT_Int)(FT_Short)( (f) >> 16 ) )
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_t1decode
-
-
-  typedef enum  T1_Operator_
-  {
-    op_none = 0,
-    op_endchar,
-    op_hsbw,
-    op_seac,
-    op_sbw,
-    op_closepath,
-    op_hlineto,
-    op_hmoveto,
-    op_hvcurveto,
-    op_rlineto,
-    op_rmoveto,
-    op_rrcurveto,
-    op_vhcurveto,
-    op_vlineto,
-    op_vmoveto,
-    op_dotsection,
-    op_hstem,
-    op_hstem3,
-    op_vstem,
-    op_vstem3,
-    op_div,
-    op_callothersubr,
-    op_callsubr,
-    op_pop,
-    op_return,
-    op_setcurrentpoint,
-    op_unknown15,
-
-    op_max    /* never remove this one */
-
-  } T1_Operator;
-
-
-  static
-  const FT_Int  t1_args_count[op_max] =
-  {
-    0, /* none */
-    0, /* endchar */
-    2, /* hsbw */
-    5, /* seac */
-    4, /* sbw */
-    0, /* closepath */
-    1, /* hlineto */
-    1, /* hmoveto */
-    4, /* hvcurveto */
-    2, /* rlineto */
-    2, /* rmoveto */
-    6, /* rrcurveto */
-    4, /* vhcurveto */
-    1, /* vlineto */
-    1, /* vmoveto */
-    0, /* dotsection */
-    2, /* hstem */
-    6, /* hstem3 */
-    2, /* vstem */
-    6, /* vstem3 */
-    2, /* div */
-   -1, /* callothersubr */
-    1, /* callsubr */
-    0, /* pop */
-    0, /* return */
-    2, /* setcurrentpoint */
-    2  /* opcode 15 (undocumented and obsolete) */
-  };
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    t1_lookup_glyph_by_stdcharcode                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Looks up a given glyph by its StandardEncoding charcode.  Used to  */
-  /*    implement the SEAC Type 1 operator.                                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face     :: The current face object.                               */
-  /*                                                                       */
-  /*    charcode :: The character code to look for.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A glyph index in the font face.  Returns -1 if the corresponding   */
-  /*    glyph wasn't found.                                                */
-  /*                                                                       */
-  static FT_Int
-  t1_lookup_glyph_by_stdcharcode( T1_Decoder  decoder,
-                                  FT_Int      charcode )
-  {
-    FT_UInt             n;
-    const FT_String*    glyph_name;
-    FT_Service_PsCMaps  psnames = decoder->psnames;
-
-
-    /* check range of standard char code */
-    if ( charcode < 0 || charcode > 255 )
-      return -1;
-
-    glyph_name = psnames->adobe_std_strings(
-                   psnames->adobe_std_encoding[charcode]);
-
-    for ( n = 0; n < decoder->num_glyphs; n++ )
-    {
-      FT_String*  name = (FT_String*)decoder->glyph_names[n];
-
-
-      if ( name                               &&
-           name[0] == glyph_name[0]           &&
-           ft_strcmp( name, glyph_name ) == 0 )
-        return n;
-    }
-
-    return -1;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    t1operator_seac                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Implements the `seac' Type 1 operator for a Type 1 decoder.        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    decoder :: The current CID decoder.                                */
-  /*                                                                       */
-  /*    asb     :: The accent's side bearing.                              */
-  /*                                                                       */
-  /*    adx     :: The horizontal offset of the accent.                    */
-  /*                                                                       */
-  /*    ady     :: The vertical offset of the accent.                      */
-  /*                                                                       */
-  /*    bchar   :: The base character's StandardEncoding charcode.         */
-  /*                                                                       */
-  /*    achar   :: The accent character's StandardEncoding charcode.       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  static FT_Error
-  t1operator_seac( T1_Decoder  decoder,
-                   FT_Pos      asb,
-                   FT_Pos      adx,
-                   FT_Pos      ady,
-                   FT_Int      bchar,
-                   FT_Int      achar )
-  {
-    FT_Error     error;
-    FT_Int       bchar_index, achar_index;
-#if 0
-    FT_Int       n_base_points;
-    FT_Outline*  base = decoder->builder.base;
-#endif
-    FT_Vector    left_bearing, advance;
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-    T1_Face      face  = (T1_Face)decoder->builder.face;
-#endif
-
-
-    if ( decoder->seac )
-    {
-      FT_ERROR(( "t1operator_seac: invalid nested seac\n" ));
-      return FT_THROW( Syntax_Error );
-    }
-
-    if ( decoder->builder.metrics_only )
-    {
-      FT_ERROR(( "t1operator_seac: unexpected seac\n" ));
-      return FT_THROW( Syntax_Error );
-    }
-
-    /* seac weirdness */
-    adx += decoder->builder.left_bearing.x;
-
-    /* `glyph_names' is set to 0 for CID fonts which do not */
-    /* include an encoding.  How can we deal with these?    */
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-    if ( decoder->glyph_names == 0                   &&
-         !face->root.internal->incremental_interface )
-#else
-    if ( decoder->glyph_names == 0 )
-#endif /* FT_CONFIG_OPTION_INCREMENTAL */
-    {
-      FT_ERROR(( "t1operator_seac:"
-                 " glyph names table not available in this font\n" ));
-      return FT_THROW( Syntax_Error );
-    }
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-    if ( face->root.internal->incremental_interface )
-    {
-      /* the caller must handle the font encoding also */
-      bchar_index = bchar;
-      achar_index = achar;
-    }
-    else
-#endif
-    {
-      bchar_index = t1_lookup_glyph_by_stdcharcode( decoder, bchar );
-      achar_index = t1_lookup_glyph_by_stdcharcode( decoder, achar );
-    }
-
-    if ( bchar_index < 0 || achar_index < 0 )
-    {
-      FT_ERROR(( "t1operator_seac:"
-                 " invalid seac character code arguments\n" ));
-      return FT_THROW( Syntax_Error );
-    }
-
-    /* if we are trying to load a composite glyph, do not load the */
-    /* accent character and return the array of subglyphs.         */
-    if ( decoder->builder.no_recurse )
-    {
-      FT_GlyphSlot    glyph  = (FT_GlyphSlot)decoder->builder.glyph;
-      FT_GlyphLoader  loader = glyph->internal->loader;
-      FT_SubGlyph     subg;
-
-
-      /* reallocate subglyph array if necessary */
-      error = FT_GlyphLoader_CheckSubGlyphs( loader, 2 );
-      if ( error )
-        goto Exit;
-
-      subg = loader->current.subglyphs;
-
-      /* subglyph 0 = base character */
-      subg->index = bchar_index;
-      subg->flags = FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES |
-                    FT_SUBGLYPH_FLAG_USE_MY_METRICS;
-      subg->arg1  = 0;
-      subg->arg2  = 0;
-      subg++;
-
-      /* subglyph 1 = accent character */
-      subg->index = achar_index;
-      subg->flags = FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES;
-      subg->arg1  = (FT_Int)FIXED_TO_INT( adx - asb );
-      subg->arg2  = (FT_Int)FIXED_TO_INT( ady );
-
-      /* set up remaining glyph fields */
-      glyph->num_subglyphs = 2;
-      glyph->subglyphs     = loader->base.subglyphs;
-      glyph->format        = FT_GLYPH_FORMAT_COMPOSITE;
-
-      loader->current.num_subglyphs = 2;
-      goto Exit;
-    }
-
-    /* First load `bchar' in builder */
-    /* now load the unscaled outline */
-
-    FT_GlyphLoader_Prepare( decoder->builder.loader );  /* prepare loader */
-
-    /* the seac operator must not be nested */
-    decoder->seac = TRUE;
-    error = t1_decoder_parse_glyph( decoder, bchar_index );
-    decoder->seac = FALSE;
-    if ( error )
-      goto Exit;
-
-    /* save the left bearing and width of the base character */
-    /* as they will be erased by the next load.              */
-
-    left_bearing = decoder->builder.left_bearing;
-    advance      = decoder->builder.advance;
-
-    decoder->builder.left_bearing.x = 0;
-    decoder->builder.left_bearing.y = 0;
-
-    decoder->builder.pos_x = adx - asb;
-    decoder->builder.pos_y = ady;
-
-    /* Now load `achar' on top of */
-    /* the base outline           */
-
-    /* the seac operator must not be nested */
-    decoder->seac = TRUE;
-    error = t1_decoder_parse_glyph( decoder, achar_index );
-    decoder->seac = FALSE;
-    if ( error )
-      goto Exit;
-
-    /* restore the left side bearing and   */
-    /* advance width of the base character */
-
-    decoder->builder.left_bearing = left_bearing;
-    decoder->builder.advance      = advance;
-
-    decoder->builder.pos_x = 0;
-    decoder->builder.pos_y = 0;
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    t1_decoder_parse_charstrings                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Parses a given Type 1 charstrings program.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    decoder         :: The current Type 1 decoder.                     */
-  /*                                                                       */
-  /*    charstring_base :: The base address of the charstring stream.      */
-  /*                                                                       */
-  /*    charstring_len  :: The length in bytes of the charstring stream.   */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  t1_decoder_parse_charstrings( T1_Decoder  decoder,
-                                FT_Byte*    charstring_base,
-                                FT_UInt     charstring_len )
-  {
-    FT_Error         error;
-    T1_Decoder_Zone  zone;
-    FT_Byte*         ip;
-    FT_Byte*         limit;
-    T1_Builder       builder = &decoder->builder;
-    FT_Pos           x, y, orig_x, orig_y;
-    FT_Int           known_othersubr_result_cnt   = 0;
-    FT_Int           unknown_othersubr_result_cnt = 0;
-    FT_Bool          large_int;
-    FT_Fixed         seed;
-
-    T1_Hints_Funcs   hinter;
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-    FT_Bool          bol = TRUE;
-#endif
-
-
-    /* compute random seed from stack address of parameter */
-    seed = (FT_Fixed)( ( (FT_PtrDist)(char*)&seed              ^
-                         (FT_PtrDist)(char*)&decoder           ^
-                         (FT_PtrDist)(char*)&charstring_base ) &
-                         FT_ULONG_MAX ) ;
-    seed = ( seed ^ ( seed >> 10 ) ^ ( seed >> 20 ) ) & 0xFFFFL;
-    if ( seed == 0 )
-      seed = 0x7384;
-
-    /* First of all, initialize the decoder */
-    decoder->top  = decoder->stack;
-    decoder->zone = decoder->zones;
-    zone          = decoder->zones;
-
-    builder->parse_state = T1_Parse_Start;
-
-    hinter = (T1_Hints_Funcs)builder->hints_funcs;
-
-    /* a font that reads BuildCharArray without setting */
-    /* its values first is buggy, but ...               */
-    FT_ASSERT( ( decoder->len_buildchar == 0 ) ==
-               ( decoder->buildchar == NULL )  );
-
-    if ( decoder->buildchar && decoder->len_buildchar > 0 )
-      ft_memset( &decoder->buildchar[0],
-                 0,
-                 sizeof ( decoder->buildchar[0] ) * decoder->len_buildchar );
-
-    FT_TRACE4(( "\n"
-                "Start charstring\n" ));
-
-    zone->base           = charstring_base;
-    limit = zone->limit  = charstring_base + charstring_len;
-    ip    = zone->cursor = zone->base;
-
-    error = FT_Err_Ok;
-
-    x = orig_x = builder->pos_x;
-    y = orig_y = builder->pos_y;
-
-    /* begin hints recording session, if any */
-    if ( hinter )
-      hinter->open( hinter->hints );
-
-    large_int = FALSE;
-
-    /* now, execute loop */
-    while ( ip < limit )
-    {
-      FT_Long*     top   = decoder->top;
-      T1_Operator  op    = op_none;
-      FT_Int32     value = 0;
-
-
-      FT_ASSERT( known_othersubr_result_cnt == 0   ||
-                 unknown_othersubr_result_cnt == 0 );
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-      if ( bol )
-      {
-        FT_TRACE5(( " (%d)", decoder->top - decoder->stack ));
-        bol = FALSE;
-      }
-#endif
-
-      /*********************************************************************/
-      /*                                                                   */
-      /* Decode operator or operand                                        */
-      /*                                                                   */
-      /*                                                                   */
-
-      /* first of all, decompress operator or value */
-      switch ( *ip++ )
-      {
-      case 1:
-        op = op_hstem;
-        break;
-
-      case 3:
-        op = op_vstem;
-        break;
-      case 4:
-        op = op_vmoveto;
-        break;
-      case 5:
-        op = op_rlineto;
-        break;
-      case 6:
-        op = op_hlineto;
-        break;
-      case 7:
-        op = op_vlineto;
-        break;
-      case 8:
-        op = op_rrcurveto;
-        break;
-      case 9:
-        op = op_closepath;
-        break;
-      case 10:
-        op = op_callsubr;
-        break;
-      case 11:
-        op = op_return;
-        break;
-
-      case 13:
-        op = op_hsbw;
-        break;
-      case 14:
-        op = op_endchar;
-        break;
-
-      case 15:          /* undocumented, obsolete operator */
-        op = op_unknown15;
-        break;
-
-      case 21:
-        op = op_rmoveto;
-        break;
-      case 22:
-        op = op_hmoveto;
-        break;
-
-      case 30:
-        op = op_vhcurveto;
-        break;
-      case 31:
-        op = op_hvcurveto;
-        break;
-
-      case 12:
-        if ( ip > limit )
-        {
-          FT_ERROR(( "t1_decoder_parse_charstrings:"
-                     " invalid escape (12+EOF)\n" ));
-          goto Syntax_Error;
-        }
-
-        switch ( *ip++ )
-        {
-        case 0:
-          op = op_dotsection;
-          break;
-        case 1:
-          op = op_vstem3;
-          break;
-        case 2:
-          op = op_hstem3;
-          break;
-        case 6:
-          op = op_seac;
-          break;
-        case 7:
-          op = op_sbw;
-          break;
-        case 12:
-          op = op_div;
-          break;
-        case 16:
-          op = op_callothersubr;
-          break;
-        case 17:
-          op = op_pop;
-          break;
-        case 33:
-          op = op_setcurrentpoint;
-          break;
-
-        default:
-          FT_ERROR(( "t1_decoder_parse_charstrings:"
-                     " invalid escape (12+%d)\n",
-                     ip[-1] ));
-          goto Syntax_Error;
-        }
-        break;
-
-      case 255:    /* four bytes integer */
-        if ( ip + 4 > limit )
-        {
-          FT_ERROR(( "t1_decoder_parse_charstrings:"
-                     " unexpected EOF in integer\n" ));
-          goto Syntax_Error;
-        }
-
-        value = (FT_Int32)( ( (FT_UInt32)ip[0] << 24 ) |
-                            ( (FT_UInt32)ip[1] << 16 ) |
-                            ( (FT_UInt32)ip[2] << 8  ) |
-                              (FT_UInt32)ip[3]         );
-        ip += 4;
-
-        /* According to the specification, values > 32000 or < -32000 must */
-        /* be followed by a `div' operator to make the result be in the    */
-        /* range [-32000;32000].  We expect that the second argument of    */
-        /* `div' is not a large number.  Additionally, we don't handle     */
-        /* stuff like `<large1> <large2> <num> div <num> div' or           */
-        /* <large1> <large2> <num> div div'.  This is probably not allowed */
-        /* anyway.                                                         */
-        if ( value > 32000 || value < -32000 )
-        {
-          if ( large_int )
-          {
-            FT_ERROR(( "t1_decoder_parse_charstrings:"
-                       " no `div' after large integer\n" ));
-          }
-          else
-            large_int = TRUE;
-        }
-        else
-        {
-          if ( !large_int )
-            value = (FT_Int32)( (FT_UInt32)value << 16 );
-        }
-
-        break;
-
-      default:
-        if ( ip[-1] >= 32 )
-        {
-          if ( ip[-1] < 247 )
-            value = (FT_Int32)ip[-1] - 139;
-          else
-          {
-            if ( ++ip > limit )
-            {
-              FT_ERROR(( "t1_decoder_parse_charstrings:"
-                         " unexpected EOF in integer\n" ));
-              goto Syntax_Error;
-            }
-
-            if ( ip[-2] < 251 )
-              value =    ( ( ip[-2] - 247 ) * 256 ) + ip[-1] + 108;
-            else
-              value = -( ( ( ip[-2] - 251 ) * 256 ) + ip[-1] + 108 );
-          }
-
-          if ( !large_int )
-            value = (FT_Int32)( (FT_UInt32)value << 16 );
-        }
-        else
-        {
-          FT_ERROR(( "t1_decoder_parse_charstrings:"
-                     " invalid byte (%d)\n", ip[-1] ));
-          goto Syntax_Error;
-        }
-      }
-
-      if ( unknown_othersubr_result_cnt > 0 )
-      {
-        switch ( op )
-        {
-        case op_callsubr:
-        case op_return:
-        case op_none:
-        case op_pop:
-          break;
-
-        default:
-          /* all operands have been transferred by previous pops */
-          unknown_othersubr_result_cnt = 0;
-          break;
-        }
-      }
-
-      if ( large_int && !( op == op_none || op == op_div ) )
-      {
-        FT_ERROR(( "t1_decoder_parse_charstrings:"
-                   " no `div' after large integer\n" ));
-
-        large_int = FALSE;
-      }
-
-      /*********************************************************************/
-      /*                                                                   */
-      /*  Push value on stack, or process operator                         */
-      /*                                                                   */
-      /*                                                                   */
-      if ( op == op_none )
-      {
-        if ( top - decoder->stack >= T1_MAX_CHARSTRINGS_OPERANDS )
-        {
-          FT_ERROR(( "t1_decoder_parse_charstrings: stack overflow\n" ));
-          goto Syntax_Error;
-        }
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-        if ( large_int )
-          FT_TRACE4(( " %ld", value ));
-        else
-          FT_TRACE4(( " %ld", Fix2Int( value ) ));
-#endif
-
-        *top++       = value;
-        decoder->top = top;
-      }
-      else if ( op == op_callothersubr )  /* callothersubr */
-      {
-        FT_Int  subr_no;
-        FT_Int  arg_cnt;
-
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-        FT_TRACE4(( " callothersubr\n" ));
-        bol = TRUE;
-#endif
-
-        if ( top - decoder->stack < 2 )
-          goto Stack_Underflow;
-
-        top -= 2;
-
-        subr_no = Fix2Int( top[1] );
-        arg_cnt = Fix2Int( top[0] );
-
-        /***********************************************************/
-        /*                                                         */
-        /* remove all operands to callothersubr from the stack     */
-        /*                                                         */
-        /* for handled othersubrs, where we know the number of     */
-        /* arguments, we increase the stack by the value of        */
-        /* known_othersubr_result_cnt                              */
-        /*                                                         */
-        /* for unhandled othersubrs the following pops adjust the  */
-        /* stack pointer as necessary                              */
-
-        if ( arg_cnt > top - decoder->stack )
-          goto Stack_Underflow;
-
-        top -= arg_cnt;
-
-        known_othersubr_result_cnt   = 0;
-        unknown_othersubr_result_cnt = 0;
-
-        /* XXX TODO: The checks to `arg_count == <whatever>'       */
-        /* might not be correct; an othersubr expects a certain    */
-        /* number of operands on the PostScript stack (as opposed  */
-        /* to the T1 stack) but it doesn't have to put them there  */
-        /* by itself; previous othersubrs might have left the      */
-        /* operands there if they were not followed by an          */
-        /* appropriate number of pops                              */
-        /*                                                         */
-        /* On the other hand, Adobe Reader 7.0.8 for Linux doesn't */
-        /* accept a font that contains charstrings like            */
-        /*                                                         */
-        /*     100 200 2 20 callothersubr                          */
-        /*     300 1 20 callothersubr pop                          */
-        /*                                                         */
-        /* Perhaps this is the reason why BuildCharArray exists.   */
-
-        switch ( subr_no )
-        {
-        case 0:                     /* end flex feature */
-          if ( arg_cnt != 3 )
-            goto Unexpected_OtherSubr;
-
-          if ( decoder->flex_state       == 0 ||
-               decoder->num_flex_vectors != 7 )
-          {
-            FT_ERROR(( "t1_decoder_parse_charstrings:"
-                       " unexpected flex end\n" ));
-            goto Syntax_Error;
-          }
-
-          /* the two `results' are popped by the following setcurrentpoint */
-          top[0] = x;
-          top[1] = y;
-          known_othersubr_result_cnt = 2;
-          break;
-
-        case 1:                     /* start flex feature */
-          if ( arg_cnt != 0 )
-            goto Unexpected_OtherSubr;
-
-          decoder->flex_state        = 1;
-          decoder->num_flex_vectors  = 0;
-          if ( ( error = t1_builder_start_point( builder, x, y ) )
-                 != FT_Err_Ok                                   ||
-               ( error = t1_builder_check_points( builder, 6 ) )
-                 != FT_Err_Ok                                   )
-            goto Fail;
-          break;
-
-        case 2:                     /* add flex vectors */
-          {
-            FT_Int  idx;
-
-
-            if ( arg_cnt != 0 )
-              goto Unexpected_OtherSubr;
-
-            if ( decoder->flex_state == 0 )
-            {
-              FT_ERROR(( "t1_decoder_parse_charstrings:"
-                         " missing flex start\n" ));
-              goto Syntax_Error;
-            }
-
-            /* note that we should not add a point for index 0; */
-            /* this will move our current position to the flex  */
-            /* point without adding any point to the outline    */
-            idx = decoder->num_flex_vectors++;
-            if ( idx > 0 && idx < 7 )
-              t1_builder_add_point( builder,
-                                    x,
-                                    y,
-                                    (FT_Byte)( idx == 3 || idx == 6 ) );
-          }
-          break;
-
-        case 3:                     /* change hints */
-          if ( arg_cnt != 1 )
-            goto Unexpected_OtherSubr;
-
-          known_othersubr_result_cnt = 1;
-
-          if ( hinter )
-            hinter->reset( hinter->hints, builder->current->n_points );
-          break;
-
-        case 12:
-        case 13:
-          /* counter control hints, clear stack */
-          top = decoder->stack;
-          break;
-
-        case 14:
-        case 15:
-        case 16:
-        case 17:
-        case 18:                    /* multiple masters */
-          {
-            PS_Blend  blend = decoder->blend;
-            FT_UInt   num_points, nn, mm;
-            FT_Long*  delta;
-            FT_Long*  values;
-
-
-            if ( !blend )
-            {
-              FT_ERROR(( "t1_decoder_parse_charstrings:"
-                         " unexpected multiple masters operator\n" ));
-              goto Syntax_Error;
-            }
-
-            num_points = (FT_UInt)subr_no - 13 + ( subr_no == 18 );
-            if ( arg_cnt != (FT_Int)( num_points * blend->num_designs ) )
-            {
-              FT_ERROR(( "t1_decoder_parse_charstrings:"
-                         " incorrect number of multiple masters arguments\n" ));
-              goto Syntax_Error;
-            }
-
-            /* We want to compute                                    */
-            /*                                                       */
-            /*   a0*w0 + a1*w1 + ... + ak*wk                         */
-            /*                                                       */
-            /* but we only have a0, a1-a0, a2-a0, ..., ak-a0.        */
-            /*                                                       */
-            /* However, given that w0 + w1 + ... + wk == 1, we can   */
-            /* rewrite it easily as                                  */
-            /*                                                       */
-            /*   a0 + (a1-a0)*w1 + (a2-a0)*w2 + ... + (ak-a0)*wk     */
-            /*                                                       */
-            /* where k == num_designs-1.                             */
-            /*                                                       */
-            /* I guess that's why it's written in this `compact'     */
-            /* form.                                                 */
-            /*                                                       */
-            delta  = top + num_points;
-            values = top;
-            for ( nn = 0; nn < num_points; nn++ )
-            {
-              FT_Long  tmp = values[0];
-
-
-              for ( mm = 1; mm < blend->num_designs; mm++ )
-                tmp += FT_MulFix( *delta++, blend->weight_vector[mm] );
-
-              *values++ = tmp;
-            }
-
-            known_othersubr_result_cnt = num_points;
-            break;
-          }
-
-        case 19:
-          /* <idx> 1 19 callothersubr                             */
-          /* => replace elements starting from index cvi( <idx> ) */
-          /*    of BuildCharArray with WeightVector               */
-          {
-            FT_Int    idx;
-            PS_Blend  blend = decoder->blend;
-
-
-            if ( arg_cnt != 1 || blend == NULL )
-              goto Unexpected_OtherSubr;
-
-            idx = Fix2Int( top[0] );
-
-            if ( idx < 0                                           ||
-                 idx + blend->num_designs > decoder->len_buildchar )
-              goto Unexpected_OtherSubr;
-
-            ft_memcpy( &decoder->buildchar[idx],
-                       blend->weight_vector,
-                       blend->num_designs *
-                         sizeof ( blend->weight_vector[0] ) );
-          }
-          break;
-
-        case 20:
-          /* <arg1> <arg2> 2 20 callothersubr pop   */
-          /* ==> push <arg1> + <arg2> onto T1 stack */
-          if ( arg_cnt != 2 )
-            goto Unexpected_OtherSubr;
-
-          top[0] += top[1]; /* XXX (over|under)flow */
-
-          known_othersubr_result_cnt = 1;
-          break;
-
-        case 21:
-          /* <arg1> <arg2> 2 21 callothersubr pop   */
-          /* ==> push <arg1> - <arg2> onto T1 stack */
-          if ( arg_cnt != 2 )
-            goto Unexpected_OtherSubr;
-
-          top[0] -= top[1]; /* XXX (over|under)flow */
-
-          known_othersubr_result_cnt = 1;
-          break;
-
-        case 22:
-          /* <arg1> <arg2> 2 22 callothersubr pop   */
-          /* ==> push <arg1> * <arg2> onto T1 stack */
-          if ( arg_cnt != 2 )
-            goto Unexpected_OtherSubr;
-
-          top[0] = FT_MulFix( top[0], top[1] );
-
-          known_othersubr_result_cnt = 1;
-          break;
-
-        case 23:
-          /* <arg1> <arg2> 2 23 callothersubr pop   */
-          /* ==> push <arg1> / <arg2> onto T1 stack */
-          if ( arg_cnt != 2 || top[1] == 0 )
-            goto Unexpected_OtherSubr;
-
-          top[0] = FT_DivFix( top[0], top[1] );
-
-          known_othersubr_result_cnt = 1;
-          break;
-
-        case 24:
-          /* <val> <idx> 2 24 callothersubr               */
-          /* ==> set BuildCharArray[cvi( <idx> )] = <val> */
-          {
-            FT_Int    idx;
-            PS_Blend  blend = decoder->blend;
-
-
-            if ( arg_cnt != 2 || blend == NULL )
-              goto Unexpected_OtherSubr;
-
-            idx = Fix2Int( top[1] );
-
-            if ( idx < 0 || (FT_UInt) idx >= decoder->len_buildchar )
-              goto Unexpected_OtherSubr;
-
-            decoder->buildchar[idx] = top[0];
-          }
-          break;
-
-        case 25:
-          /* <idx> 1 25 callothersubr pop        */
-          /* ==> push BuildCharArray[cvi( idx )] */
-          /*     onto T1 stack                   */
-          {
-            FT_Int    idx;
-            PS_Blend  blend = decoder->blend;
-
-
-            if ( arg_cnt != 1 || blend == NULL )
-              goto Unexpected_OtherSubr;
-
-            idx = Fix2Int( top[0] );
-
-            if ( idx < 0 || (FT_UInt) idx >= decoder->len_buildchar )
-              goto Unexpected_OtherSubr;
-
-            top[0] = decoder->buildchar[idx];
-          }
-
-          known_othersubr_result_cnt = 1;
-          break;
-
-#if 0
-        case 26:
-          /* <val> mark <idx> ==> set BuildCharArray[cvi( <idx> )] = <val>, */
-          /*                      leave mark on T1 stack                    */
-          /* <val> <idx>      ==> set BuildCharArray[cvi( <idx> )] = <val>  */
-          XXX which routine has left its mark on the (PostScript) stack?;
-          break;
-#endif
-
-        case 27:
-          /* <res1> <res2> <val1> <val2> 4 27 callothersubr pop */
-          /* ==> push <res1> onto T1 stack if <val1> <= <val2>, */
-          /*     otherwise push <res2>                          */
-          if ( arg_cnt != 4 )
-            goto Unexpected_OtherSubr;
-
-          if ( top[2] > top[3] )
-            top[0] = top[1];
-
-          known_othersubr_result_cnt = 1;
-          break;
-
-        case 28:
-          /* 0 28 callothersubr pop                               */
-          /* => push random value from interval [0, 1) onto stack */
-          if ( arg_cnt != 0 )
-            goto Unexpected_OtherSubr;
-
-          {
-            FT_Fixed  Rand;
-
-
-            Rand = seed;
-            if ( Rand >= 0x8000L )
-              Rand++;
-
-            top[0] = Rand;
-
-            seed = FT_MulFix( seed, 0x10000L - seed );
-            if ( seed == 0 )
-              seed += 0x2873;
-          }
-
-          known_othersubr_result_cnt = 1;
-          break;
-
-        default:
-          if ( arg_cnt >= 0 && subr_no >= 0 )
-          {
-            FT_ERROR(( "t1_decoder_parse_charstrings:"
-                       " unknown othersubr [%d %d], wish me luck\n",
-                       arg_cnt, subr_no ));
-            unknown_othersubr_result_cnt = arg_cnt;
-            break;
-          }
-          /* fall through */
-
-        Unexpected_OtherSubr:
-          FT_ERROR(( "t1_decoder_parse_charstrings:"
-                     " invalid othersubr [%d %d]\n", arg_cnt, subr_no ));
-          goto Syntax_Error;
-        }
-
-        top += known_othersubr_result_cnt;
-
-        decoder->top = top;
-      }
-      else  /* general operator */
-      {
-        FT_Int  num_args = t1_args_count[op];
-
-
-        FT_ASSERT( num_args >= 0 );
-
-        if ( top - decoder->stack < num_args )
-          goto Stack_Underflow;
-
-        /* XXX Operators usually take their operands from the        */
-        /*     bottom of the stack, i.e., the operands are           */
-        /*     decoder->stack[0], ..., decoder->stack[num_args - 1]; */
-        /*     only div, callsubr, and callothersubr are different.  */
-        /*     In practice it doesn't matter (?).                    */
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-
-        switch ( op )
-        {
-        case op_callsubr:
-        case op_div:
-        case op_callothersubr:
-        case op_pop:
-        case op_return:
-          break;
-
-        default:
-          if ( top - decoder->stack != num_args )
-            FT_TRACE0(( "t1_decoder_parse_charstrings:"
-                        " too much operands on the stack"
-                        " (seen %d, expected %d)\n",
-                        top - decoder->stack, num_args ));
-            break;
-        }
-
-#endif /* FT_DEBUG_LEVEL_TRACE */
-
-        top -= num_args;
-
-        switch ( op )
-        {
-        case op_endchar:
-          FT_TRACE4(( " endchar\n" ));
-
-          t1_builder_close_contour( builder );
-
-          /* close hints recording session */
-          if ( hinter )
-          {
-            if ( hinter->close( hinter->hints, builder->current->n_points ) )
-              goto Syntax_Error;
-
-            /* apply hints to the loaded glyph outline now */
-            hinter->apply( hinter->hints,
-                           builder->current,
-                           (PSH_Globals)builder->hints_globals,
-                           decoder->hint_mode );
-          }
-
-          /* add current outline to the glyph slot */
-          FT_GlyphLoader_Add( builder->loader );
-
-          /* the compiler should optimize away this empty loop but ... */
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-
-          if ( decoder->len_buildchar > 0 )
-          {
-            FT_UInt  i;
-
-
-            FT_TRACE4(( "BuildCharArray = [ " ));
-
-            for ( i = 0; i < decoder->len_buildchar; ++i )
-              FT_TRACE4(( "%d ", decoder->buildchar[i] ));
-
-            FT_TRACE4(( "]\n" ));
-          }
-
-#endif /* FT_DEBUG_LEVEL_TRACE */
-
-          FT_TRACE4(( "\n" ));
-
-          /* return now! */
-          return FT_Err_Ok;
-
-        case op_hsbw:
-          FT_TRACE4(( " hsbw" ));
-
-          builder->parse_state = T1_Parse_Have_Width;
-
-          builder->left_bearing.x += top[0];
-          builder->advance.x       = top[1];
-          builder->advance.y       = 0;
-
-          orig_x = x = builder->pos_x + top[0];
-          orig_y = y = builder->pos_y;
-
-          FT_UNUSED( orig_y );
-
-          /* the `metrics_only' indicates that we only want to compute */
-          /* the glyph's metrics (lsb + advance width), not load the   */
-          /* rest of it; so exit immediately                           */
-          if ( builder->metrics_only )
-            return FT_Err_Ok;
-
-          break;
-
-        case op_seac:
-          return t1operator_seac( decoder,
-                                  top[0],
-                                  top[1],
-                                  top[2],
-                                  Fix2Int( top[3] ),
-                                  Fix2Int( top[4] ) );
-
-        case op_sbw:
-          FT_TRACE4(( " sbw" ));
-
-          builder->parse_state = T1_Parse_Have_Width;
-
-          builder->left_bearing.x += top[0];
-          builder->left_bearing.y += top[1];
-          builder->advance.x       = top[2];
-          builder->advance.y       = top[3];
-
-          x = builder->pos_x + top[0];
-          y = builder->pos_y + top[1];
-
-          /* the `metrics_only' indicates that we only want to compute */
-          /* the glyph's metrics (lsb + advance width), not load the   */
-          /* rest of it; so exit immediately                           */
-          if ( builder->metrics_only )
-            return FT_Err_Ok;
-
-          break;
-
-        case op_closepath:
-          FT_TRACE4(( " closepath" ));
-
-          /* if there is no path, `closepath' is a no-op */
-          if ( builder->parse_state == T1_Parse_Have_Path   ||
-               builder->parse_state == T1_Parse_Have_Moveto )
-            t1_builder_close_contour( builder );
-
-          builder->parse_state = T1_Parse_Have_Width;
-          break;
-
-        case op_hlineto:
-          FT_TRACE4(( " hlineto" ));
-
-          if ( ( error = t1_builder_start_point( builder, x, y ) )
-                 != FT_Err_Ok )
-            goto Fail;
-
-          x += top[0];
-          goto Add_Line;
-
-        case op_hmoveto:
-          FT_TRACE4(( " hmoveto" ));
-
-          x += top[0];
-          if ( !decoder->flex_state )
-          {
-            if ( builder->parse_state == T1_Parse_Start )
-              goto Syntax_Error;
-            builder->parse_state = T1_Parse_Have_Moveto;
-          }
-          break;
-
-        case op_hvcurveto:
-          FT_TRACE4(( " hvcurveto" ));
-
-          if ( ( error = t1_builder_start_point( builder, x, y ) )
-                 != FT_Err_Ok                                   ||
-               ( error = t1_builder_check_points( builder, 3 ) )
-                 != FT_Err_Ok                                   )
-            goto Fail;
-
-          x += top[0];
-          t1_builder_add_point( builder, x, y, 0 );
-          x += top[1];
-          y += top[2];
-          t1_builder_add_point( builder, x, y, 0 );
-          y += top[3];
-          t1_builder_add_point( builder, x, y, 1 );
-          break;
-
-        case op_rlineto:
-          FT_TRACE4(( " rlineto" ));
-
-          if ( ( error = t1_builder_start_point( builder, x, y ) )
-                 != FT_Err_Ok )
-            goto Fail;
-
-          x += top[0];
-          y += top[1];
-
-        Add_Line:
-          if ( ( error = t1_builder_add_point1( builder, x, y ) )
-                 != FT_Err_Ok )
-            goto Fail;
-          break;
-
-        case op_rmoveto:
-          FT_TRACE4(( " rmoveto" ));
-
-          x += top[0];
-          y += top[1];
-          if ( !decoder->flex_state )
-          {
-            if ( builder->parse_state == T1_Parse_Start )
-              goto Syntax_Error;
-            builder->parse_state = T1_Parse_Have_Moveto;
-          }
-          break;
-
-        case op_rrcurveto:
-          FT_TRACE4(( " rrcurveto" ));
-
-          if ( ( error = t1_builder_start_point( builder, x, y ) )
-                 != FT_Err_Ok                                   ||
-               ( error = t1_builder_check_points( builder, 3 ) )
-                 != FT_Err_Ok                                   )
-            goto Fail;
-
-          x += top[0];
-          y += top[1];
-          t1_builder_add_point( builder, x, y, 0 );
-
-          x += top[2];
-          y += top[3];
-          t1_builder_add_point( builder, x, y, 0 );
-
-          x += top[4];
-          y += top[5];
-          t1_builder_add_point( builder, x, y, 1 );
-          break;
-
-        case op_vhcurveto:
-          FT_TRACE4(( " vhcurveto" ));
-
-          if ( ( error = t1_builder_start_point( builder, x, y ) )
-                 != FT_Err_Ok                                   ||
-               ( error = t1_builder_check_points( builder, 3 ) )
-                 != FT_Err_Ok                                   )
-            goto Fail;
-
-          y += top[0];
-          t1_builder_add_point( builder, x, y, 0 );
-          x += top[1];
-          y += top[2];
-          t1_builder_add_point( builder, x, y, 0 );
-          x += top[3];
-          t1_builder_add_point( builder, x, y, 1 );
-          break;
-
-        case op_vlineto:
-          FT_TRACE4(( " vlineto" ));
-
-          if ( ( error = t1_builder_start_point( builder, x, y ) )
-                 != FT_Err_Ok )
-            goto Fail;
-
-          y += top[0];
-          goto Add_Line;
-
-        case op_vmoveto:
-          FT_TRACE4(( " vmoveto" ));
-
-          y += top[0];
-          if ( !decoder->flex_state )
-          {
-            if ( builder->parse_state == T1_Parse_Start )
-              goto Syntax_Error;
-            builder->parse_state = T1_Parse_Have_Moveto;
-          }
-          break;
-
-        case op_div:
-          FT_TRACE4(( " div" ));
-
-          /* if `large_int' is set, we divide unscaled numbers; */
-          /* otherwise, we divide numbers in 16.16 format --    */
-          /* in both cases, it is the same operation            */
-          *top = FT_DivFix( top[0], top[1] );
-          ++top;
-
-          large_int = FALSE;
-          break;
-
-        case op_callsubr:
-          {
-            FT_Int  idx;
-
-
-            FT_TRACE4(( " callsubr" ));
-
-            idx = Fix2Int( top[0] );
-            if ( idx < 0 || idx >= (FT_Int)decoder->num_subrs )
-            {
-              FT_ERROR(( "t1_decoder_parse_charstrings:"
-                         " invalid subrs index\n" ));
-              goto Syntax_Error;
-            }
-
-            if ( zone - decoder->zones >= T1_MAX_SUBRS_CALLS )
-            {
-              FT_ERROR(( "t1_decoder_parse_charstrings:"
-                         " too many nested subrs\n" ));
-              goto Syntax_Error;
-            }
-
-            zone->cursor = ip;  /* save current instruction pointer */
-
-            zone++;
-
-            /* The Type 1 driver stores subroutines without the seed bytes. */
-            /* The CID driver stores subroutines with seed bytes.  This     */
-            /* case is taken care of when decoder->subrs_len == 0.          */
-            zone->base = decoder->subrs[idx];
-
-            if ( decoder->subrs_len )
-              zone->limit = zone->base + decoder->subrs_len[idx];
-            else
-            {
-              /* We are using subroutines from a CID font.  We must adjust */
-              /* for the seed bytes.                                       */
-              zone->base  += ( decoder->lenIV >= 0 ? decoder->lenIV : 0 );
-              zone->limit  = decoder->subrs[idx + 1];
-            }
-
-            zone->cursor = zone->base;
-
-            if ( !zone->base )
-            {
-              FT_ERROR(( "t1_decoder_parse_charstrings:"
-                         " invoking empty subrs\n" ));
-              goto Syntax_Error;
-            }
-
-            decoder->zone = zone;
-            ip            = zone->base;
-            limit         = zone->limit;
-            break;
-          }
-
-        case op_pop:
-          FT_TRACE4(( " pop" ));
-
-          if ( known_othersubr_result_cnt > 0 )
-          {
-            known_othersubr_result_cnt--;
-            /* ignore, we pushed the operands ourselves */
-            break;
-          }
-
-          if ( unknown_othersubr_result_cnt == 0 )
-          {
-            FT_ERROR(( "t1_decoder_parse_charstrings:"
-                       " no more operands for othersubr\n" ));
-            goto Syntax_Error;
-          }
-
-          unknown_othersubr_result_cnt--;
-          top++;   /* `push' the operand to callothersubr onto the stack */
-          break;
-
-        case op_return:
-          FT_TRACE4(( " return" ));
-
-          if ( zone <= decoder->zones )
-          {
-            FT_ERROR(( "t1_decoder_parse_charstrings:"
-                       " unexpected return\n" ));
-            goto Syntax_Error;
-          }
-
-          zone--;
-          ip            = zone->cursor;
-          limit         = zone->limit;
-          decoder->zone = zone;
-          break;
-
-        case op_dotsection:
-          FT_TRACE4(( " dotsection" ));
-
-          break;
-
-        case op_hstem:
-          FT_TRACE4(( " hstem" ));
-
-          /* record horizontal hint */
-          if ( hinter )
-          {
-            /* top[0] += builder->left_bearing.y; */
-            hinter->stem( hinter->hints, 1, top );
-          }
-          break;
-
-        case op_hstem3:
-          FT_TRACE4(( " hstem3" ));
-
-          /* record horizontal counter-controlled hints */
-          if ( hinter )
-            hinter->stem3( hinter->hints, 1, top );
-          break;
-
-        case op_vstem:
-          FT_TRACE4(( " vstem" ));
-
-          /* record vertical hint */
-          if ( hinter )
-          {
-            top[0] += orig_x;
-            hinter->stem( hinter->hints, 0, top );
-          }
-          break;
-
-        case op_vstem3:
-          FT_TRACE4(( " vstem3" ));
-
-          /* record vertical counter-controlled hints */
-          if ( hinter )
-          {
-            FT_Pos  dx = orig_x;
-
-
-            top[0] += dx;
-            top[2] += dx;
-            top[4] += dx;
-            hinter->stem3( hinter->hints, 0, top );
-          }
-          break;
-
-        case op_setcurrentpoint:
-          FT_TRACE4(( " setcurrentpoint" ));
-
-          /* From the T1 specification, section 6.4:                */
-          /*                                                        */
-          /*   The setcurrentpoint command is used only in          */
-          /*   conjunction with results from OtherSubrs procedures. */
-
-          /* known_othersubr_result_cnt != 0 is already handled     */
-          /* above.                                                 */
-
-          /* Note, however, that both Ghostscript and Adobe         */
-          /* Distiller handle this situation by silently ignoring   */
-          /* the inappropriate `setcurrentpoint' instruction.  So   */
-          /* we do the same.                                        */
-#if 0
-
-          if ( decoder->flex_state != 1 )
-          {
-            FT_ERROR(( "t1_decoder_parse_charstrings:"
-                       " unexpected `setcurrentpoint'\n" ));
-            goto Syntax_Error;
-          }
-          else
-            ...
-#endif
-
-          x = top[0];
-          y = top[1];
-          decoder->flex_state = 0;
-          break;
-
-        case op_unknown15:
-          FT_TRACE4(( " opcode_15" ));
-          /* nothing to do except to pop the two arguments */
-          break;
-
-        default:
-          FT_ERROR(( "t1_decoder_parse_charstrings:"
-                     " unhandled opcode %d\n", op ));
-          goto Syntax_Error;
-        }
-
-        /* XXX Operators usually clear the operand stack;  */
-        /*     only div, callsubr, callothersubr, pop, and */
-        /*     return are different.                       */
-        /*     In practice it doesn't matter (?).          */
-
-        decoder->top = top;
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-        FT_TRACE4(( "\n" ));
-        bol = TRUE;
-#endif
-
-      } /* general operator processing */
-
-    } /* while ip < limit */
-
-    FT_TRACE4(( "..end..\n\n" ));
-
-  Fail:
-    return error;
-
-  Syntax_Error:
-    return FT_THROW( Syntax_Error );
-
-  Stack_Underflow:
-    return FT_THROW( Stack_Underflow );
-  }
-
-
-  /* parse a single Type 1 glyph */
-  FT_LOCAL_DEF( FT_Error )
-  t1_decoder_parse_glyph( T1_Decoder  decoder,
-                          FT_UInt     glyph )
-  {
-    return decoder->parse_callback( decoder, glyph );
-  }
-
-
-  /* initialize T1 decoder */
-  FT_LOCAL_DEF( FT_Error )
-  t1_decoder_init( T1_Decoder           decoder,
-                   FT_Face              face,
-                   FT_Size              size,
-                   FT_GlyphSlot         slot,
-                   FT_Byte**            glyph_names,
-                   PS_Blend             blend,
-                   FT_Bool              hinting,
-                   FT_Render_Mode       hint_mode,
-                   T1_Decoder_Callback  parse_callback )
-  {
-    FT_MEM_ZERO( decoder, sizeof ( *decoder ) );
-
-    /* retrieve PSNames interface from list of current modules */
-    {
-      FT_Service_PsCMaps  psnames = 0;
-
-
-      FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS );
-      if ( !psnames )
-      {
-        FT_ERROR(( "t1_decoder_init:"
-                   " the `psnames' module is not available\n" ));
-        return FT_THROW( Unimplemented_Feature );
-      }
-
-      decoder->psnames = psnames;
-    }
-
-    t1_builder_init( &decoder->builder, face, size, slot, hinting );
-
-    /* decoder->buildchar and decoder->len_buildchar have to be  */
-    /* initialized by the caller since we cannot know the length */
-    /* of the BuildCharArray                                     */
-
-    decoder->num_glyphs     = (FT_UInt)face->num_glyphs;
-    decoder->glyph_names    = glyph_names;
-    decoder->hint_mode      = hint_mode;
-    decoder->blend          = blend;
-    decoder->parse_callback = parse_callback;
-
-    decoder->funcs          = t1_decoder_funcs;
-
-    return FT_Err_Ok;
-  }
-
-
-  /* finalize T1 decoder */
-  FT_LOCAL_DEF( void )
-  t1_decoder_done( T1_Decoder  decoder )
-  {
-    t1_builder_done( &decoder->builder );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psaux/t1decode.h b/drivers/freetype/freetype/src/psaux/t1decode.h
deleted file mode 100644
index 00728db501..0000000000
--- a/drivers/freetype/freetype/src/psaux/t1decode.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1decode.h                                                             */
-/*                                                                         */
-/*    PostScript Type 1 decoding routines (specification).                 */
-/*                                                                         */
-/*  Copyright 2000-2001, 2002, 2003 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __T1DECODE_H__
-#define __T1DECODE_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_INTERNAL_TYPE1_TYPES_H
-
-
-FT_BEGIN_HEADER
-
-
-  FT_CALLBACK_TABLE
-  const T1_Decoder_FuncsRec  t1_decoder_funcs;
-
-
-  FT_LOCAL( FT_Error )
-  t1_decoder_parse_glyph( T1_Decoder  decoder,
-                          FT_UInt     glyph_index );
-
-  FT_LOCAL( FT_Error )
-  t1_decoder_parse_charstrings( T1_Decoder  decoder,
-                                FT_Byte*    base,
-                                FT_UInt     len );
-
-  FT_LOCAL( FT_Error )
-  t1_decoder_init( T1_Decoder           decoder,
-                   FT_Face              face,
-                   FT_Size              size,
-                   FT_GlyphSlot         slot,
-                   FT_Byte**            glyph_names,
-                   PS_Blend             blend,
-                   FT_Bool              hinting,
-                   FT_Render_Mode       hint_mode,
-                   T1_Decoder_Callback  parse_glyph );
-
-  FT_LOCAL( void )
-  t1_decoder_done( T1_Decoder  decoder );
-
-
-FT_END_HEADER
-
-#endif /* __T1DECODE_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pshinter/Jamfile b/drivers/freetype/freetype/src/pshinter/Jamfile
deleted file mode 100644
index 779f1b0b82..0000000000
--- a/drivers/freetype/freetype/src/pshinter/Jamfile
+++ /dev/null
@@ -1,29 +0,0 @@
-# FreeType 2 src/pshinter Jamfile
-#
-# Copyright 2001, 2003 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) pshinter ;
-
-{
-  local  _sources ;
-
-  if $(FT2_MULTI)
-  {
-    _sources = pshrec pshglob pshalgo pshmod pshpic ;
-  }
-  else
-  {
-    _sources = pshinter ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/pshinter Jamfile
diff --git a/drivers/freetype/freetype/src/pshinter/module.mk b/drivers/freetype/freetype/src/pshinter/module.mk
deleted file mode 100644
index ed24eb7fa8..0000000000
--- a/drivers/freetype/freetype/src/pshinter/module.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# FreeType 2 PSHinter module definition
-#
-
-
-# Copyright 1996-2001, 2006 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-FTMODULE_H_COMMANDS += PSHINTER_MODULE
-
-define PSHINTER_MODULE
-$(OPEN_DRIVER) FT_Module_Class, pshinter_module_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)pshinter  $(ECHO_DRIVER_DESC)Postscript hinter module$(ECHO_DRIVER_DONE)
-endef
-
-# EOF
diff --git a/drivers/freetype/freetype/src/pshinter/pshalgo.c b/drivers/freetype/freetype/src/pshinter/pshalgo.c
deleted file mode 100644
index 343472ddb3..0000000000
--- a/drivers/freetype/freetype/src/pshinter/pshalgo.c
+++ /dev/null
@@ -1,2305 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshalgo.c                                                              */
-/*                                                                         */
-/*    PostScript hinting algorithm (body).                                 */
-/*                                                                         */
-/*  Copyright 2001-2010, 2012, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used        */
-/*  modified and distributed under the terms of the FreeType project       */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-#include "pshalgo.h"
-
-#include "pshnterr.h"
-
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_pshalgo2
-
-
-#ifdef DEBUG_HINTER
-  PSH_Hint_Table  ps_debug_hint_table = 0;
-  PSH_HintFunc    ps_debug_hint_func  = 0;
-  PSH_Glyph       ps_debug_glyph      = 0;
-#endif
-
-
-#define  COMPUTE_INFLEXS  /* compute inflection points to optimize `S' */
-                          /* and similar glyphs                        */
-#define  STRONGER         /* slightly increase the contrast of smooth  */
-                          /* hinting                                   */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                  BASIC HINTS RECORDINGS                       *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* return true if two stem hints overlap */
-  static FT_Int
-  psh_hint_overlap( PSH_Hint  hint1,
-                    PSH_Hint  hint2 )
-  {
-    return hint1->org_pos + hint1->org_len >= hint2->org_pos &&
-           hint2->org_pos + hint2->org_len >= hint1->org_pos;
-  }
-
-
-  /* destroy hints table */
-  static void
-  psh_hint_table_done( PSH_Hint_Table  table,
-                       FT_Memory       memory )
-  {
-    FT_FREE( table->zones );
-    table->num_zones = 0;
-    table->zone      = 0;
-
-    FT_FREE( table->sort );
-    FT_FREE( table->hints );
-    table->num_hints   = 0;
-    table->max_hints   = 0;
-    table->sort_global = 0;
-  }
-
-
-  /* deactivate all hints in a table */
-  static void
-  psh_hint_table_deactivate( PSH_Hint_Table  table )
-  {
-    FT_UInt   count = table->max_hints;
-    PSH_Hint  hint  = table->hints;
-
-
-    for ( ; count > 0; count--, hint++ )
-    {
-      psh_hint_deactivate( hint );
-      hint->order = -1;
-    }
-  }
-
-
-  /* internal function to record a new hint */
-  static void
-  psh_hint_table_record( PSH_Hint_Table  table,
-                         FT_UInt         idx )
-  {
-    PSH_Hint  hint = table->hints + idx;
-
-
-    if ( idx >= table->max_hints )
-    {
-      FT_TRACE0(( "psh_hint_table_record: invalid hint index %d\n", idx ));
-      return;
-    }
-
-    /* ignore active hints */
-    if ( psh_hint_is_active( hint ) )
-      return;
-
-    psh_hint_activate( hint );
-
-    /* now scan the current active hint set to check */
-    /* whether `hint' overlaps with another hint     */
-    {
-      PSH_Hint*  sorted = table->sort_global;
-      FT_UInt    count  = table->num_hints;
-      PSH_Hint   hint2;
-
-
-      hint->parent = 0;
-      for ( ; count > 0; count--, sorted++ )
-      {
-        hint2 = sorted[0];
-
-        if ( psh_hint_overlap( hint, hint2 ) )
-        {
-          hint->parent = hint2;
-          break;
-        }
-      }
-    }
-
-    if ( table->num_hints < table->max_hints )
-      table->sort_global[table->num_hints++] = hint;
-    else
-      FT_TRACE0(( "psh_hint_table_record: too many sorted hints!  BUG!\n" ));
-  }
-
-
-  static void
-  psh_hint_table_record_mask( PSH_Hint_Table  table,
-                              PS_Mask         hint_mask )
-  {
-    FT_Int    mask = 0, val = 0;
-    FT_Byte*  cursor = hint_mask->bytes;
-    FT_UInt   idx, limit;
-
-
-    limit = hint_mask->num_bits;
-
-    for ( idx = 0; idx < limit; idx++ )
-    {
-      if ( mask == 0 )
-      {
-        val  = *cursor++;
-        mask = 0x80;
-      }
-
-      if ( val & mask )
-        psh_hint_table_record( table, idx );
-
-      mask >>= 1;
-    }
-  }
-
-
-  /* create hints table */
-  static FT_Error
-  psh_hint_table_init( PSH_Hint_Table  table,
-                       PS_Hint_Table   hints,
-                       PS_Mask_Table   hint_masks,
-                       PS_Mask_Table   counter_masks,
-                       FT_Memory       memory )
-  {
-    FT_UInt   count;
-    FT_Error  error;
-
-    FT_UNUSED( counter_masks );
-
-
-    count = hints->num_hints;
-
-    /* allocate our tables */
-    if ( FT_NEW_ARRAY( table->sort,  2 * count     ) ||
-         FT_NEW_ARRAY( table->hints,     count     ) ||
-         FT_NEW_ARRAY( table->zones, 2 * count + 1 ) )
-      goto Exit;
-
-    table->max_hints   = count;
-    table->sort_global = table->sort + count;
-    table->num_hints   = 0;
-    table->num_zones   = 0;
-    table->zone        = 0;
-
-    /* initialize the `table->hints' array */
-    {
-      PSH_Hint  write = table->hints;
-      PS_Hint   read  = hints->hints;
-
-
-      for ( ; count > 0; count--, write++, read++ )
-      {
-        write->org_pos = read->pos;
-        write->org_len = read->len;
-        write->flags   = read->flags;
-      }
-    }
-
-    /* we now need to determine the initial `parent' stems; first  */
-    /* activate the hints that are given by the initial hint masks */
-    if ( hint_masks )
-    {
-      PS_Mask  mask = hint_masks->masks;
-
-
-      count             = hint_masks->num_masks;
-      table->hint_masks = hint_masks;
-
-      for ( ; count > 0; count--, mask++ )
-        psh_hint_table_record_mask( table, mask );
-    }
-
-    /* finally, do a linear parse in case some hints were left alone */
-    if ( table->num_hints != table->max_hints )
-    {
-      FT_UInt  idx;
-
-
-      FT_TRACE0(( "psh_hint_table_init: missing/incorrect hint masks\n" ));
-
-      count = table->max_hints;
-      for ( idx = 0; idx < count; idx++ )
-        psh_hint_table_record( table, idx );
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  static void
-  psh_hint_table_activate_mask( PSH_Hint_Table  table,
-                                PS_Mask         hint_mask )
-  {
-    FT_Int    mask = 0, val = 0;
-    FT_Byte*  cursor = hint_mask->bytes;
-    FT_UInt   idx, limit, count;
-
-
-    limit = hint_mask->num_bits;
-    count = 0;
-
-    psh_hint_table_deactivate( table );
-
-    for ( idx = 0; idx < limit; idx++ )
-    {
-      if ( mask == 0 )
-      {
-        val  = *cursor++;
-        mask = 0x80;
-      }
-
-      if ( val & mask )
-      {
-        PSH_Hint  hint = &table->hints[idx];
-
-
-        if ( !psh_hint_is_active( hint ) )
-        {
-          FT_UInt     count2;
-
-#if 0
-          PSH_Hint*  sort = table->sort;
-          PSH_Hint   hint2;
-
-
-          for ( count2 = count; count2 > 0; count2--, sort++ )
-          {
-            hint2 = sort[0];
-            if ( psh_hint_overlap( hint, hint2 ) )
-              FT_TRACE0(( "psh_hint_table_activate_mask:"
-                          " found overlapping hints\n" ))
-          }
-#else
-          count2 = 0;
-#endif
-
-          if ( count2 == 0 )
-          {
-            psh_hint_activate( hint );
-            if ( count < table->max_hints )
-              table->sort[count++] = hint;
-            else
-              FT_TRACE0(( "psh_hint_tableactivate_mask:"
-                          " too many active hints\n" ));
-          }
-        }
-      }
-
-      mask >>= 1;
-    }
-    table->num_hints = count;
-
-    /* now, sort the hints; they are guaranteed to not overlap */
-    /* so we can compare their "org_pos" field directly        */
-    {
-      FT_Int     i1, i2;
-      PSH_Hint   hint1, hint2;
-      PSH_Hint*  sort = table->sort;
-
-
-      /* a simple bubble sort will do, since in 99% of cases, the hints */
-      /* will be already sorted -- and the sort will be linear          */
-      for ( i1 = 1; i1 < (FT_Int)count; i1++ )
-      {
-        hint1 = sort[i1];
-        for ( i2 = i1 - 1; i2 >= 0; i2-- )
-        {
-          hint2 = sort[i2];
-
-          if ( hint2->org_pos < hint1->org_pos )
-            break;
-
-          sort[i2 + 1] = hint2;
-          sort[i2]     = hint1;
-        }
-      }
-    }
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****               HINTS GRID-FITTING AND OPTIMIZATION             *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#if 1
-  static FT_Pos
-  psh_dimension_quantize_len( PSH_Dimension  dim,
-                              FT_Pos         len,
-                              FT_Bool        do_snapping )
-  {
-    if ( len <= 64 )
-      len = 64;
-    else
-    {
-      FT_Pos  delta = len - dim->stdw.widths[0].cur;
-
-
-      if ( delta < 0 )
-        delta = -delta;
-
-      if ( delta < 40 )
-      {
-        len = dim->stdw.widths[0].cur;
-        if ( len < 48 )
-          len = 48;
-      }
-
-      if ( len < 3 * 64 )
-      {
-        delta = ( len & 63 );
-        len  &= -64;
-
-        if ( delta < 10 )
-          len += delta;
-
-        else if ( delta < 32 )
-          len += 10;
-
-        else if ( delta < 54 )
-          len += 54;
-
-        else
-          len += delta;
-      }
-      else
-        len = FT_PIX_ROUND( len );
-    }
-
-    if ( do_snapping )
-      len = FT_PIX_ROUND( len );
-
-    return  len;
-  }
-#endif /* 0 */
-
-
-#ifdef DEBUG_HINTER
-
-  static void
-  ps_simple_scale( PSH_Hint_Table  table,
-                   FT_Fixed        scale,
-                   FT_Fixed        delta,
-                   FT_Int          dimension )
-  {
-    FT_UInt  count;
-
-
-    for ( count = 0; count < table->max_hints; count++ )
-    {
-      PSH_Hint  hint = table->hints + count;
-
-
-      hint->cur_pos = FT_MulFix( hint->org_pos, scale ) + delta;
-      hint->cur_len = FT_MulFix( hint->org_len, scale );
-
-      if ( ps_debug_hint_func )
-        ps_debug_hint_func( hint, dimension );
-    }
-  }
-
-#endif /* DEBUG_HINTER */
-
-
-  static FT_Fixed
-  psh_hint_snap_stem_side_delta( FT_Fixed  pos,
-                                 FT_Fixed  len )
-  {
-    FT_Fixed  delta1 = FT_PIX_ROUND( pos ) - pos;
-    FT_Fixed  delta2 = FT_PIX_ROUND( pos + len ) - pos - len;
-
-
-    if ( FT_ABS( delta1 ) <= FT_ABS( delta2 ) )
-      return delta1;
-    else
-      return delta2;
-  }
-
-
-  static void
-  psh_hint_align( PSH_Hint     hint,
-                  PSH_Globals  globals,
-                  FT_Int       dimension,
-                  PSH_Glyph    glyph )
-  {
-    PSH_Dimension  dim   = &globals->dimension[dimension];
-    FT_Fixed       scale = dim->scale_mult;
-    FT_Fixed       delta = dim->scale_delta;
-
-
-    if ( !psh_hint_is_fitted( hint ) )
-    {
-      FT_Pos  pos = FT_MulFix( hint->org_pos, scale ) + delta;
-      FT_Pos  len = FT_MulFix( hint->org_len, scale );
-
-      FT_Int            do_snapping;
-      FT_Pos            fit_len;
-      PSH_AlignmentRec  align;
-
-
-      /* ignore stem alignments when requested through the hint flags */
-      if ( ( dimension == 0 && !glyph->do_horz_hints ) ||
-           ( dimension == 1 && !glyph->do_vert_hints ) )
-      {
-        hint->cur_pos = pos;
-        hint->cur_len = len;
-
-        psh_hint_set_fitted( hint );
-        return;
-      }
-
-      /* perform stem snapping when requested - this is necessary
-       * for monochrome and LCD hinting modes only
-       */
-      do_snapping = ( dimension == 0 && glyph->do_horz_snapping ) ||
-                    ( dimension == 1 && glyph->do_vert_snapping );
-
-      hint->cur_len = fit_len = len;
-
-      /* check blue zones for horizontal stems */
-      align.align     = PSH_BLUE_ALIGN_NONE;
-      align.align_bot = align.align_top = 0;
-
-      if ( dimension == 1 )
-        psh_blues_snap_stem( &globals->blues,
-                             hint->org_pos + hint->org_len,
-                             hint->org_pos,
-                             &align );
-
-      switch ( align.align )
-      {
-      case PSH_BLUE_ALIGN_TOP:
-        /* the top of the stem is aligned against a blue zone */
-        hint->cur_pos = align.align_top - fit_len;
-        break;
-
-      case PSH_BLUE_ALIGN_BOT:
-        /* the bottom of the stem is aligned against a blue zone */
-        hint->cur_pos = align.align_bot;
-        break;
-
-      case PSH_BLUE_ALIGN_TOP | PSH_BLUE_ALIGN_BOT:
-        /* both edges of the stem are aligned against blue zones */
-        hint->cur_pos = align.align_bot;
-        hint->cur_len = align.align_top - align.align_bot;
-        break;
-
-      default:
-        {
-          PSH_Hint  parent = hint->parent;
-
-
-          if ( parent )
-          {
-            FT_Pos  par_org_center, par_cur_center;
-            FT_Pos  cur_org_center, cur_delta;
-
-
-            /* ensure that parent is already fitted */
-            if ( !psh_hint_is_fitted( parent ) )
-              psh_hint_align( parent, globals, dimension, glyph );
-
-            /* keep original relation between hints, this is, use the */
-            /* scaled distance between the centers of the hints to    */
-            /* compute the new position                               */
-            par_org_center = parent->org_pos + ( parent->org_len >> 1 );
-            par_cur_center = parent->cur_pos + ( parent->cur_len >> 1 );
-            cur_org_center = hint->org_pos   + ( hint->org_len   >> 1 );
-
-            cur_delta = FT_MulFix( cur_org_center - par_org_center, scale );
-            pos       = par_cur_center + cur_delta - ( len >> 1 );
-          }
-
-          hint->cur_pos = pos;
-          hint->cur_len = fit_len;
-
-          /* Stem adjustment tries to snap stem widths to standard
-           * ones.  This is important to prevent unpleasant rounding
-           * artefacts.
-           */
-          if ( glyph->do_stem_adjust )
-          {
-            if ( len <= 64 )
-            {
-              /* the stem is less than one pixel; we will center it
-               * around the nearest pixel center
-               */
-              if ( len >= 32 )
-              {
-                /* This is a special case where we also widen the stem
-                 * and align it to the pixel grid.
-                 *
-                 *   stem_center          = pos + (len/2)
-                 *   nearest_pixel_center = FT_ROUND(stem_center-32)+32
-                 *   new_pos              = nearest_pixel_center-32
-                 *                        = FT_ROUND(stem_center-32)
-                 *                        = FT_FLOOR(stem_center-32+32)
-                 *                        = FT_FLOOR(stem_center)
-                 *   new_len              = 64
-                 */
-                pos = FT_PIX_FLOOR( pos + ( len >> 1 ) );
-                len = 64;
-              }
-              else if ( len > 0 )
-              {
-                /* This is a very small stem; we simply align it to the
-                 * pixel grid, trying to find the minimum displacement.
-                 *
-                 * left               = pos
-                 * right              = pos + len
-                 * left_nearest_edge  = ROUND(pos)
-                 * right_nearest_edge = ROUND(right)
-                 *
-                 * if ( ABS(left_nearest_edge - left) <=
-                 *      ABS(right_nearest_edge - right) )
-                 *    new_pos = left
-                 * else
-                 *    new_pos = right
-                 */
-                FT_Pos  left_nearest  = FT_PIX_ROUND( pos );
-                FT_Pos  right_nearest = FT_PIX_ROUND( pos + len );
-                FT_Pos  left_disp     = left_nearest - pos;
-                FT_Pos  right_disp    = right_nearest - ( pos + len );
-
-
-                if ( left_disp < 0 )
-                  left_disp = -left_disp;
-                if ( right_disp < 0 )
-                  right_disp = -right_disp;
-                if ( left_disp <= right_disp )
-                  pos = left_nearest;
-                else
-                  pos = right_nearest;
-              }
-              else
-              {
-                /* this is a ghost stem; we simply round it */
-                pos = FT_PIX_ROUND( pos );
-              }
-            }
-            else
-            {
-              len = psh_dimension_quantize_len( dim, len, 0 );
-            }
-          }
-
-          /* now that we have a good hinted stem width, try to position */
-          /* the stem along a pixel grid integer coordinate             */
-          hint->cur_pos = pos + psh_hint_snap_stem_side_delta( pos, len );
-          hint->cur_len = len;
-        }
-      }
-
-      if ( do_snapping )
-      {
-        pos = hint->cur_pos;
-        len = hint->cur_len;
-
-        if ( len < 64 )
-          len = 64;
-        else
-          len = FT_PIX_ROUND( len );
-
-        switch ( align.align )
-        {
-          case PSH_BLUE_ALIGN_TOP:
-            hint->cur_pos = align.align_top - len;
-            hint->cur_len = len;
-            break;
-
-          case PSH_BLUE_ALIGN_BOT:
-            hint->cur_len = len;
-            break;
-
-          case PSH_BLUE_ALIGN_BOT | PSH_BLUE_ALIGN_TOP:
-            /* don't touch */
-            break;
-
-
-          default:
-            hint->cur_len = len;
-            if ( len & 64 )
-              pos = FT_PIX_FLOOR( pos + ( len >> 1 ) ) + 32;
-            else
-              pos = FT_PIX_ROUND( pos + ( len >> 1 ) );
-
-            hint->cur_pos = pos - ( len >> 1 );
-            hint->cur_len = len;
-        }
-      }
-
-      psh_hint_set_fitted( hint );
-
-#ifdef DEBUG_HINTER
-      if ( ps_debug_hint_func )
-        ps_debug_hint_func( hint, dimension );
-#endif
-    }
-  }
-
-
-#if 0  /* not used for now, experimental */
-
- /*
-  *  A variant to perform "light" hinting (i.e. FT_RENDER_MODE_LIGHT)
-  *  of stems
-  */
-  static void
-  psh_hint_align_light( PSH_Hint     hint,
-                        PSH_Globals  globals,
-                        FT_Int       dimension,
-                        PSH_Glyph    glyph )
-  {
-    PSH_Dimension  dim   = &globals->dimension[dimension];
-    FT_Fixed       scale = dim->scale_mult;
-    FT_Fixed       delta = dim->scale_delta;
-
-
-    if ( !psh_hint_is_fitted( hint ) )
-    {
-      FT_Pos  pos = FT_MulFix( hint->org_pos, scale ) + delta;
-      FT_Pos  len = FT_MulFix( hint->org_len, scale );
-
-      FT_Pos  fit_len;
-
-      PSH_AlignmentRec  align;
-
-
-      /* ignore stem alignments when requested through the hint flags */
-      if ( ( dimension == 0 && !glyph->do_horz_hints ) ||
-           ( dimension == 1 && !glyph->do_vert_hints ) )
-      {
-        hint->cur_pos = pos;
-        hint->cur_len = len;
-
-        psh_hint_set_fitted( hint );
-        return;
-      }
-
-      fit_len = len;
-
-      hint->cur_len = fit_len;
-
-      /* check blue zones for horizontal stems */
-      align.align = PSH_BLUE_ALIGN_NONE;
-      align.align_bot = align.align_top = 0;
-
-      if ( dimension == 1 )
-        psh_blues_snap_stem( &globals->blues,
-                             hint->org_pos + hint->org_len,
-                             hint->org_pos,
-                             &align );
-
-      switch ( align.align )
-      {
-      case PSH_BLUE_ALIGN_TOP:
-        /* the top of the stem is aligned against a blue zone */
-        hint->cur_pos = align.align_top - fit_len;
-        break;
-
-      case PSH_BLUE_ALIGN_BOT:
-        /* the bottom of the stem is aligned against a blue zone */
-        hint->cur_pos = align.align_bot;
-        break;
-
-      case PSH_BLUE_ALIGN_TOP | PSH_BLUE_ALIGN_BOT:
-        /* both edges of the stem are aligned against blue zones */
-        hint->cur_pos = align.align_bot;
-        hint->cur_len = align.align_top - align.align_bot;
-        break;
-
-      default:
-        {
-          PSH_Hint  parent = hint->parent;
-
-
-          if ( parent )
-          {
-            FT_Pos  par_org_center, par_cur_center;
-            FT_Pos  cur_org_center, cur_delta;
-
-
-            /* ensure that parent is already fitted */
-            if ( !psh_hint_is_fitted( parent ) )
-              psh_hint_align_light( parent, globals, dimension, glyph );
-
-            par_org_center = parent->org_pos + ( parent->org_len / 2 );
-            par_cur_center = parent->cur_pos + ( parent->cur_len / 2 );
-            cur_org_center = hint->org_pos   + ( hint->org_len   / 2 );
-
-            cur_delta = FT_MulFix( cur_org_center - par_org_center, scale );
-            pos       = par_cur_center + cur_delta - ( len >> 1 );
-          }
-
-          /* Stems less than one pixel wide are easy -- we want to
-           * make them as dark as possible, so they must fall within
-           * one pixel.  If the stem is split between two pixels
-           * then snap the edge that is nearer to the pixel boundary
-           * to the pixel boundary.
-           */
-          if ( len <= 64 )
-          {
-            if ( ( pos + len + 63 ) / 64  != pos / 64 + 1 )
-              pos += psh_hint_snap_stem_side_delta ( pos, len );
-          }
-
-          /* Position stems other to minimize the amount of mid-grays.
-           * There are, in general, two positions that do this,
-           * illustrated as A) and B) below.
-           *
-           *   +                   +                   +                   +
-           *
-           * A)             |--------------------------------|
-           * B)   |--------------------------------|
-           * C)       |--------------------------------|
-           *
-           * Position A) (split the excess stem equally) should be better
-           * for stems of width N + f where f < 0.5.
-           *
-           * Position B) (split the deficiency equally) should be better
-           * for stems of width N + f where f > 0.5.
-           *
-           * It turns out though that minimizing the total number of lit
-           * pixels is also important, so position C), with one edge
-           * aligned with a pixel boundary is actually preferable
-           * to A).  There are also more possibile positions for C) than
-           * for A) or B), so it involves less distortion of the overall
-           * character shape.
-           */
-          else /* len > 64 */
-          {
-            FT_Fixed  frac_len = len & 63;
-            FT_Fixed  center = pos + ( len >> 1 );
-            FT_Fixed  delta_a, delta_b;
-
-
-            if ( ( len / 64 ) & 1 )
-            {
-              delta_a = FT_PIX_FLOOR( center ) + 32 - center;
-              delta_b = FT_PIX_ROUND( center ) - center;
-            }
-            else
-            {
-              delta_a = FT_PIX_ROUND( center ) - center;
-              delta_b = FT_PIX_FLOOR( center ) + 32 - center;
-            }
-
-            /* We choose between B) and C) above based on the amount
-             * of fractinal stem width; for small amounts, choose
-             * C) always, for large amounts, B) always, and inbetween,
-             * pick whichever one involves less stem movement.
-             */
-            if ( frac_len < 32 )
-            {
-              pos += psh_hint_snap_stem_side_delta ( pos, len );
-            }
-            else if ( frac_len < 48 )
-            {
-              FT_Fixed  side_delta = psh_hint_snap_stem_side_delta ( pos,
-                                                                     len );
-
-              if ( FT_ABS( side_delta ) < FT_ABS( delta_b ) )
-                pos += side_delta;
-              else
-                pos += delta_b;
-            }
-            else
-            {
-              pos += delta_b;
-            }
-          }
-
-          hint->cur_pos = pos;
-        }
-      }  /* switch */
-
-      psh_hint_set_fitted( hint );
-
-#ifdef DEBUG_HINTER
-      if ( ps_debug_hint_func )
-        ps_debug_hint_func( hint, dimension );
-#endif
-    }
-  }
-
-#endif /* 0 */
-
-
-  static void
-  psh_hint_table_align_hints( PSH_Hint_Table  table,
-                              PSH_Globals     globals,
-                              FT_Int          dimension,
-                              PSH_Glyph       glyph )
-  {
-    PSH_Hint       hint;
-    FT_UInt        count;
-
-#ifdef DEBUG_HINTER
-
-    PSH_Dimension  dim   = &globals->dimension[dimension];
-    FT_Fixed       scale = dim->scale_mult;
-    FT_Fixed       delta = dim->scale_delta;
-
-
-    if ( ps_debug_no_vert_hints && dimension == 0 )
-    {
-      ps_simple_scale( table, scale, delta, dimension );
-      return;
-    }
-
-    if ( ps_debug_no_horz_hints && dimension == 1 )
-    {
-      ps_simple_scale( table, scale, delta, dimension );
-      return;
-    }
-
-#endif /* DEBUG_HINTER*/
-
-    hint  = table->hints;
-    count = table->max_hints;
-
-    for ( ; count > 0; count--, hint++ )
-      psh_hint_align( hint, globals, dimension, glyph );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                POINTS INTERPOLATION ROUTINES                  *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#define PSH_ZONE_MIN  -3200000L
-#define PSH_ZONE_MAX  +3200000L
-
-#define xxDEBUG_ZONES
-
-
-#ifdef DEBUG_ZONES
-
-#include FT_CONFIG_STANDARD_LIBRARY_H
-
-  static void
-  psh_print_zone( PSH_Zone  zone )
-  {
-    printf( "zone [scale,delta,min,max] = [%.3f,%.3f,%d,%d]\n",
-             zone->scale / 65536.0,
-             zone->delta / 64.0,
-             zone->min,
-             zone->max );
-  }
-
-#else
-
-#define psh_print_zone( x )  do { } while ( 0 )
-
-#endif /* DEBUG_ZONES */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    HINTER GLYPH MANAGEMENT                    *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#if 1
-
-#define  psh_corner_is_flat      ft_corner_is_flat
-#define  psh_corner_orientation  ft_corner_orientation
-
-#else
-
-  FT_LOCAL_DEF( FT_Int )
-  psh_corner_is_flat( FT_Pos  x_in,
-                      FT_Pos  y_in,
-                      FT_Pos  x_out,
-                      FT_Pos  y_out )
-  {
-    FT_Pos  ax = x_in;
-    FT_Pos  ay = y_in;
-
-    FT_Pos  d_in, d_out, d_corner;
-
-
-    if ( ax < 0 )
-      ax = -ax;
-    if ( ay < 0 )
-      ay = -ay;
-    d_in = ax + ay;
-
-    ax = x_out;
-    if ( ax < 0 )
-      ax = -ax;
-    ay = y_out;
-    if ( ay < 0 )
-      ay = -ay;
-    d_out = ax + ay;
-
-    ax = x_out + x_in;
-    if ( ax < 0 )
-      ax = -ax;
-    ay = y_out + y_in;
-    if ( ay < 0 )
-      ay = -ay;
-    d_corner = ax + ay;
-
-    return ( d_in + d_out - d_corner ) < ( d_corner >> 4 );
-  }
-
-  static FT_Int
-  psh_corner_orientation( FT_Pos  in_x,
-                          FT_Pos  in_y,
-                          FT_Pos  out_x,
-                          FT_Pos  out_y )
-  {
-    FT_Int  result;
-
-
-    /* deal with the trivial cases quickly */
-    if ( in_y == 0 )
-    {
-      if ( in_x >= 0 )
-        result = out_y;
-      else
-        result = -out_y;
-    }
-    else if ( in_x == 0 )
-    {
-      if ( in_y >= 0 )
-        result = -out_x;
-      else
-        result = out_x;
-    }
-    else if ( out_y == 0 )
-    {
-      if ( out_x >= 0 )
-        result = in_y;
-      else
-        result = -in_y;
-    }
-    else if ( out_x == 0 )
-    {
-      if ( out_y >= 0 )
-        result = -in_x;
-      else
-        result =  in_x;
-    }
-    else /* general case */
-    {
-      long long  delta = (long long)in_x * out_y - (long long)in_y * out_x;
-
-      if ( delta == 0 )
-        result = 0;
-      else
-        result = 1 - 2 * ( delta < 0 );
-    }
-
-    return result;
-  }
-
-#endif /* !1 */
-
-
-#ifdef COMPUTE_INFLEXS
-
-  /* compute all inflex points in a given glyph */
-  static void
-  psh_glyph_compute_inflections( PSH_Glyph  glyph )
-  {
-    FT_UInt  n;
-
-
-    for ( n = 0; n < glyph->num_contours; n++ )
-    {
-      PSH_Point  first, start, end, before, after;
-      FT_Pos     in_x, in_y, out_x, out_y;
-      FT_Int     orient_prev, orient_cur;
-      FT_Int     finished = 0;
-
-
-      /* we need at least 4 points to create an inflection point */
-      if ( glyph->contours[n].count < 4 )
-        continue;
-
-      /* compute first segment in contour */
-      first = glyph->contours[n].start;
-
-      start = end = first;
-      do
-      {
-        end = end->next;
-        if ( end == first )
-          goto Skip;
-
-        in_x = end->org_u - start->org_u;
-        in_y = end->org_v - start->org_v;
-
-      } while ( in_x == 0 && in_y == 0 );
-
-      /* extend the segment start whenever possible */
-      before = start;
-      do
-      {
-        do
-        {
-          start  = before;
-          before = before->prev;
-          if ( before == first )
-            goto Skip;
-
-          out_x = start->org_u - before->org_u;
-          out_y = start->org_v - before->org_v;
-
-        } while ( out_x == 0 && out_y == 0 );
-
-        orient_prev = psh_corner_orientation( in_x, in_y, out_x, out_y );
-
-      } while ( orient_prev == 0 );
-
-      first = start;
-      in_x  = out_x;
-      in_y  = out_y;
-
-      /* now, process all segments in the contour */
-      do
-      {
-        /* first, extend current segment's end whenever possible */
-        after = end;
-        do
-        {
-          do
-          {
-            end   = after;
-            after = after->next;
-            if ( after == first )
-              finished = 1;
-
-            out_x = after->org_u - end->org_u;
-            out_y = after->org_v - end->org_v;
-
-          } while ( out_x == 0 && out_y == 0 );
-
-          orient_cur = psh_corner_orientation( in_x, in_y, out_x, out_y );
-
-        } while ( orient_cur == 0 );
-
-        if ( ( orient_cur ^ orient_prev ) < 0 )
-        {
-          do
-          {
-            psh_point_set_inflex( start );
-            start = start->next;
-          }
-          while ( start != end );
-
-          psh_point_set_inflex( start );
-        }
-
-        start       = end;
-        end         = after;
-        orient_prev = orient_cur;
-        in_x        = out_x;
-        in_y        = out_y;
-
-      } while ( !finished );
-
-    Skip:
-      ;
-    }
-  }
-
-#endif /* COMPUTE_INFLEXS */
-
-
-  static void
-  psh_glyph_done( PSH_Glyph  glyph )
-  {
-    FT_Memory  memory = glyph->memory;
-
-
-    psh_hint_table_done( &glyph->hint_tables[1], memory );
-    psh_hint_table_done( &glyph->hint_tables[0], memory );
-
-    FT_FREE( glyph->points );
-    FT_FREE( glyph->contours );
-
-    glyph->num_points   = 0;
-    glyph->num_contours = 0;
-
-    glyph->memory = 0;
-  }
-
-
-  static int
-  psh_compute_dir( FT_Pos  dx,
-                   FT_Pos  dy )
-  {
-    FT_Pos  ax, ay;
-    int     result = PSH_DIR_NONE;
-
-
-    ax = FT_ABS( dx );
-    ay = FT_ABS( dy );
-
-    if ( ay * 12 < ax )
-    {
-      /* |dy| <<< |dx|  means a near-horizontal segment */
-      result = ( dx >= 0 ) ? PSH_DIR_RIGHT : PSH_DIR_LEFT;
-    }
-    else if ( ax * 12 < ay )
-    {
-      /* |dx| <<< |dy|  means a near-vertical segment */
-      result = ( dy >= 0 ) ? PSH_DIR_UP : PSH_DIR_DOWN;
-    }
-
-    return result;
-  }
-
-
-  /* load outline point coordinates into hinter glyph */
-  static void
-  psh_glyph_load_points( PSH_Glyph  glyph,
-                         FT_Int     dimension )
-  {
-    FT_Vector*  vec   = glyph->outline->points;
-    PSH_Point   point = glyph->points;
-    FT_UInt     count = glyph->num_points;
-
-
-    for ( ; count > 0; count--, point++, vec++ )
-    {
-      point->flags2 = 0;
-      point->hint   = NULL;
-      if ( dimension == 0 )
-      {
-        point->org_u = vec->x;
-        point->org_v = vec->y;
-      }
-      else
-      {
-        point->org_u = vec->y;
-        point->org_v = vec->x;
-      }
-
-#ifdef DEBUG_HINTER
-      point->org_x = vec->x;
-      point->org_y = vec->y;
-#endif
-
-    }
-  }
-
-
-  /* save hinted point coordinates back to outline */
-  static void
-  psh_glyph_save_points( PSH_Glyph  glyph,
-                         FT_Int     dimension )
-  {
-    FT_UInt     n;
-    PSH_Point   point = glyph->points;
-    FT_Vector*  vec   = glyph->outline->points;
-    char*       tags  = glyph->outline->tags;
-
-
-    for ( n = 0; n < glyph->num_points; n++ )
-    {
-      if ( dimension == 0 )
-        vec[n].x = point->cur_u;
-      else
-        vec[n].y = point->cur_u;
-
-      if ( psh_point_is_strong( point ) )
-        tags[n] |= (char)( ( dimension == 0 ) ? 32 : 64 );
-
-#ifdef DEBUG_HINTER
-
-      if ( dimension == 0 )
-      {
-        point->cur_x   = point->cur_u;
-        point->flags_x = point->flags2 | point->flags;
-      }
-      else
-      {
-        point->cur_y   = point->cur_u;
-        point->flags_y = point->flags2 | point->flags;
-      }
-
-#endif
-
-      point++;
-    }
-  }
-
-
-  static FT_Error
-  psh_glyph_init( PSH_Glyph    glyph,
-                  FT_Outline*  outline,
-                  PS_Hints     ps_hints,
-                  PSH_Globals  globals )
-  {
-    FT_Error   error;
-    FT_Memory  memory;
-
-
-    /* clear all fields */
-    FT_MEM_ZERO( glyph, sizeof ( *glyph ) );
-
-    memory = glyph->memory = globals->memory;
-
-    /* allocate and setup points + contours arrays */
-    if ( FT_NEW_ARRAY( glyph->points,   outline->n_points   ) ||
-         FT_NEW_ARRAY( glyph->contours, outline->n_contours ) )
-      goto Exit;
-
-    glyph->num_points   = outline->n_points;
-    glyph->num_contours = outline->n_contours;
-
-    {
-      FT_UInt      first = 0, next, n;
-      PSH_Point    points  = glyph->points;
-      PSH_Contour  contour = glyph->contours;
-
-
-      for ( n = 0; n < glyph->num_contours; n++ )
-      {
-        FT_Int     count;
-        PSH_Point  point;
-
-
-        next  = outline->contours[n] + 1;
-        count = next - first;
-
-        contour->start = points + first;
-        contour->count = (FT_UInt)count;
-
-        if ( count > 0 )
-        {
-          point = points + first;
-
-          point->prev    = points + next - 1;
-          point->contour = contour;
-
-          for ( ; count > 1; count-- )
-          {
-            point[0].next = point + 1;
-            point[1].prev = point;
-            point++;
-            point->contour = contour;
-          }
-          point->next = points + first;
-        }
-
-        contour++;
-        first = next;
-      }
-    }
-
-    {
-      PSH_Point   points = glyph->points;
-      PSH_Point   point  = points;
-      FT_Vector*  vec    = outline->points;
-      FT_UInt     n;
-
-
-      for ( n = 0; n < glyph->num_points; n++, point++ )
-      {
-        FT_Int  n_prev = (FT_Int)( point->prev - points );
-        FT_Int  n_next = (FT_Int)( point->next - points );
-        FT_Pos  dxi, dyi, dxo, dyo;
-
-
-        if ( !( outline->tags[n] & FT_CURVE_TAG_ON ) )
-          point->flags = PSH_POINT_OFF;
-
-        dxi = vec[n].x - vec[n_prev].x;
-        dyi = vec[n].y - vec[n_prev].y;
-
-        point->dir_in = (FT_Char)psh_compute_dir( dxi, dyi );
-
-        dxo = vec[n_next].x - vec[n].x;
-        dyo = vec[n_next].y - vec[n].y;
-
-        point->dir_out = (FT_Char)psh_compute_dir( dxo, dyo );
-
-        /* detect smooth points */
-        if ( point->flags & PSH_POINT_OFF )
-          point->flags |= PSH_POINT_SMOOTH;
-
-        else if ( point->dir_in == point->dir_out )
-        {
-          if ( point->dir_out != PSH_DIR_NONE           ||
-               psh_corner_is_flat( dxi, dyi, dxo, dyo ) )
-            point->flags |= PSH_POINT_SMOOTH;
-        }
-      }
-    }
-
-    glyph->outline = outline;
-    glyph->globals = globals;
-
-#ifdef COMPUTE_INFLEXS
-    psh_glyph_load_points( glyph, 0 );
-    psh_glyph_compute_inflections( glyph );
-#endif /* COMPUTE_INFLEXS */
-
-    /* now deal with hints tables */
-    error = psh_hint_table_init( &glyph->hint_tables [0],
-                                 &ps_hints->dimension[0].hints,
-                                 &ps_hints->dimension[0].masks,
-                                 &ps_hints->dimension[0].counters,
-                                 memory );
-    if ( error )
-      goto Exit;
-
-    error = psh_hint_table_init( &glyph->hint_tables [1],
-                                 &ps_hints->dimension[1].hints,
-                                 &ps_hints->dimension[1].masks,
-                                 &ps_hints->dimension[1].counters,
-                                 memory );
-    if ( error )
-      goto Exit;
-
-  Exit:
-    return error;
-  }
-
-
-  /* compute all extrema in a glyph for a given dimension */
-  static void
-  psh_glyph_compute_extrema( PSH_Glyph  glyph )
-  {
-    FT_UInt  n;
-
-
-    /* first of all, compute all local extrema */
-    for ( n = 0; n < glyph->num_contours; n++ )
-    {
-      PSH_Point  first = glyph->contours[n].start;
-      PSH_Point  point, before, after;
-
-
-      if ( glyph->contours[n].count == 0 )
-        continue;
-
-      point  = first;
-      before = point;
-      after  = point;
-
-      do
-      {
-        before = before->prev;
-        if ( before == first )
-          goto Skip;
-
-      } while ( before->org_u == point->org_u );
-
-      first = point = before->next;
-
-      for (;;)
-      {
-        after = point;
-        do
-        {
-          after = after->next;
-          if ( after == first )
-            goto Next;
-
-        } while ( after->org_u == point->org_u );
-
-        if ( before->org_u < point->org_u )
-        {
-          if ( after->org_u < point->org_u )
-          {
-            /* local maximum */
-            goto Extremum;
-          }
-        }
-        else /* before->org_u > point->org_u */
-        {
-          if ( after->org_u > point->org_u )
-          {
-            /* local minimum */
-          Extremum:
-            do
-            {
-              psh_point_set_extremum( point );
-              point = point->next;
-
-            } while ( point != after );
-          }
-        }
-
-        before = after->prev;
-        point  = after;
-
-      } /* for  */
-
-    Next:
-      ;
-    }
-
-    /* for each extremum, determine its direction along the */
-    /* orthogonal axis                                      */
-    for ( n = 0; n < glyph->num_points; n++ )
-    {
-      PSH_Point  point, before, after;
-
-
-      point  = &glyph->points[n];
-      before = point;
-      after  = point;
-
-      if ( psh_point_is_extremum( point ) )
-      {
-        do
-        {
-          before = before->prev;
-          if ( before == point )
-            goto Skip;
-
-        } while ( before->org_v == point->org_v );
-
-        do
-        {
-          after = after->next;
-          if ( after == point )
-            goto Skip;
-
-        } while ( after->org_v == point->org_v );
-      }
-
-      if ( before->org_v < point->org_v &&
-           after->org_v  > point->org_v )
-      {
-        psh_point_set_positive( point );
-      }
-      else if ( before->org_v > point->org_v &&
-                after->org_v  < point->org_v )
-      {
-        psh_point_set_negative( point );
-      }
-
-    Skip:
-      ;
-    }
-  }
-
-
-  /* major_dir is the direction for points on the bottom/left of the stem; */
-  /* Points on the top/right of the stem will have a direction of          */
-  /* -major_dir.                                                           */
-
-  static void
-  psh_hint_table_find_strong_points( PSH_Hint_Table  table,
-                                     PSH_Point       point,
-                                     FT_UInt         count,
-                                     FT_Int          threshold,
-                                     FT_Int          major_dir )
-  {
-    PSH_Hint*  sort      = table->sort;
-    FT_UInt    num_hints = table->num_hints;
-
-
-    for ( ; count > 0; count--, point++ )
-    {
-      FT_Int  point_dir = 0;
-      FT_Pos  org_u     = point->org_u;
-
-
-      if ( psh_point_is_strong( point ) )
-        continue;
-
-      if ( PSH_DIR_COMPARE( point->dir_in, major_dir ) )
-        point_dir = point->dir_in;
-
-      else if ( PSH_DIR_COMPARE( point->dir_out, major_dir ) )
-        point_dir = point->dir_out;
-
-      if ( point_dir )
-      {
-        if ( point_dir == major_dir )
-        {
-          FT_UInt  nn;
-
-
-          for ( nn = 0; nn < num_hints; nn++ )
-          {
-            PSH_Hint  hint = sort[nn];
-            FT_Pos    d    = org_u - hint->org_pos;
-
-
-            if ( d < threshold && -d < threshold )
-            {
-              psh_point_set_strong( point );
-              point->flags2 |= PSH_POINT_EDGE_MIN;
-              point->hint    = hint;
-              break;
-            }
-          }
-        }
-        else if ( point_dir == -major_dir )
-        {
-          FT_UInt  nn;
-
-
-          for ( nn = 0; nn < num_hints; nn++ )
-          {
-            PSH_Hint  hint = sort[nn];
-            FT_Pos    d    = org_u - hint->org_pos - hint->org_len;
-
-
-            if ( d < threshold && -d < threshold )
-            {
-              psh_point_set_strong( point );
-              point->flags2 |= PSH_POINT_EDGE_MAX;
-              point->hint    = hint;
-              break;
-            }
-          }
-        }
-      }
-
-#if 1
-      else if ( psh_point_is_extremum( point ) )
-      {
-        /* treat extrema as special cases for stem edge alignment */
-        FT_UInt  nn, min_flag, max_flag;
-
-
-        if ( major_dir == PSH_DIR_HORIZONTAL )
-        {
-          min_flag = PSH_POINT_POSITIVE;
-          max_flag = PSH_POINT_NEGATIVE;
-        }
-        else
-        {
-          min_flag = PSH_POINT_NEGATIVE;
-          max_flag = PSH_POINT_POSITIVE;
-        }
-
-        if ( point->flags2 & min_flag )
-        {
-          for ( nn = 0; nn < num_hints; nn++ )
-          {
-            PSH_Hint  hint = sort[nn];
-            FT_Pos    d    = org_u - hint->org_pos;
-
-
-            if ( d < threshold && -d < threshold )
-            {
-              point->flags2 |= PSH_POINT_EDGE_MIN;
-              point->hint    = hint;
-              psh_point_set_strong( point );
-              break;
-            }
-          }
-        }
-        else if ( point->flags2 & max_flag )
-        {
-          for ( nn = 0; nn < num_hints; nn++ )
-          {
-            PSH_Hint  hint = sort[nn];
-            FT_Pos    d    = org_u - hint->org_pos - hint->org_len;
-
-
-            if ( d < threshold && -d < threshold )
-            {
-              point->flags2 |= PSH_POINT_EDGE_MAX;
-              point->hint    = hint;
-              psh_point_set_strong( point );
-              break;
-            }
-          }
-        }
-
-        if ( point->hint == NULL )
-        {
-          for ( nn = 0; nn < num_hints; nn++ )
-          {
-            PSH_Hint  hint = sort[nn];
-
-
-            if ( org_u >= hint->org_pos                 &&
-                org_u <= hint->org_pos + hint->org_len )
-            {
-              point->hint = hint;
-              break;
-            }
-          }
-        }
-      }
-
-#endif /* 1 */
-    }
-  }
-
-
-  /* the accepted shift for strong points in fractional pixels */
-#define PSH_STRONG_THRESHOLD  32
-
-  /* the maximum shift value in font units */
-#define PSH_STRONG_THRESHOLD_MAXIMUM  30
-
-
-  /* find strong points in a glyph */
-  static void
-  psh_glyph_find_strong_points( PSH_Glyph  glyph,
-                                FT_Int     dimension )
-  {
-    /* a point is `strong' if it is located on a stem edge and       */
-    /* has an `in' or `out' tangent parallel to the hint's direction */
-
-    PSH_Hint_Table  table     = &glyph->hint_tables[dimension];
-    PS_Mask         mask      = table->hint_masks->masks;
-    FT_UInt         num_masks = table->hint_masks->num_masks;
-    FT_UInt         first     = 0;
-    FT_Int          major_dir = dimension == 0 ? PSH_DIR_VERTICAL
-                                               : PSH_DIR_HORIZONTAL;
-    PSH_Dimension   dim       = &glyph->globals->dimension[dimension];
-    FT_Fixed        scale     = dim->scale_mult;
-    FT_Int          threshold;
-
-
-    threshold = (FT_Int)FT_DivFix( PSH_STRONG_THRESHOLD, scale );
-    if ( threshold > PSH_STRONG_THRESHOLD_MAXIMUM )
-      threshold = PSH_STRONG_THRESHOLD_MAXIMUM;
-
-    /* process secondary hints to `selected' points */
-    if ( num_masks > 1 && glyph->num_points > 0 )
-    {
-      /* the `endchar' op can reduce the number of points */
-      first = mask->end_point > glyph->num_points
-                ? glyph->num_points
-                : mask->end_point;
-      mask++;
-      for ( ; num_masks > 1; num_masks--, mask++ )
-      {
-        FT_UInt  next;
-        FT_Int   count;
-
-
-        next  = mask->end_point > glyph->num_points
-                  ? glyph->num_points
-                  : mask->end_point;
-        count = next - first;
-        if ( count > 0 )
-        {
-          PSH_Point  point = glyph->points + first;
-
-
-          psh_hint_table_activate_mask( table, mask );
-
-          psh_hint_table_find_strong_points( table, point, count,
-                                             threshold, major_dir );
-        }
-        first = next;
-      }
-    }
-
-    /* process primary hints for all points */
-    if ( num_masks == 1 )
-    {
-      FT_UInt    count = glyph->num_points;
-      PSH_Point  point = glyph->points;
-
-
-      psh_hint_table_activate_mask( table, table->hint_masks->masks );
-
-      psh_hint_table_find_strong_points( table, point, count,
-                                         threshold, major_dir );
-    }
-
-    /* now, certain points may have been attached to a hint and */
-    /* not marked as strong; update their flags then            */
-    {
-      FT_UInt    count = glyph->num_points;
-      PSH_Point  point = glyph->points;
-
-
-      for ( ; count > 0; count--, point++ )
-        if ( point->hint && !psh_point_is_strong( point ) )
-          psh_point_set_strong( point );
-    }
-  }
-
-
-  /* find points in a glyph which are in a blue zone and have `in' or */
-  /* `out' tangents parallel to the horizontal axis                   */
-  static void
-  psh_glyph_find_blue_points( PSH_Blues  blues,
-                              PSH_Glyph  glyph )
-  {
-    PSH_Blue_Table  table;
-    PSH_Blue_Zone   zone;
-    FT_UInt         glyph_count = glyph->num_points;
-    FT_UInt         blue_count;
-    PSH_Point       point = glyph->points;
-
-
-    for ( ; glyph_count > 0; glyph_count--, point++ )
-    {
-      FT_Pos  y;
-
-
-      /* check tangents */
-      if ( !PSH_DIR_COMPARE( point->dir_in,  PSH_DIR_HORIZONTAL ) &&
-           !PSH_DIR_COMPARE( point->dir_out, PSH_DIR_HORIZONTAL ) )
-        continue;
-
-      /* skip strong points */
-      if ( psh_point_is_strong( point ) )
-        continue;
-
-      y = point->org_u;
-
-      /* look up top zones */
-      table      = &blues->normal_top;
-      blue_count = table->count;
-      zone       = table->zones;
-
-      for ( ; blue_count > 0; blue_count--, zone++ )
-      {
-        FT_Pos  delta = y - zone->org_bottom;
-
-
-        if ( delta < -blues->blue_fuzz )
-          break;
-
-        if ( y <= zone->org_top + blues->blue_fuzz )
-          if ( blues->no_overshoots || delta <= blues->blue_threshold )
-          {
-            point->cur_u = zone->cur_bottom;
-            psh_point_set_strong( point );
-            psh_point_set_fitted( point );
-          }
-      }
-
-      /* look up bottom zones */
-      table      = &blues->normal_bottom;
-      blue_count = table->count;
-      zone       = table->zones + blue_count - 1;
-
-      for ( ; blue_count > 0; blue_count--, zone-- )
-      {
-        FT_Pos  delta = zone->org_top - y;
-
-
-        if ( delta < -blues->blue_fuzz )
-          break;
-
-        if ( y >= zone->org_bottom - blues->blue_fuzz )
-          if ( blues->no_overshoots || delta < blues->blue_threshold )
-          {
-            point->cur_u = zone->cur_top;
-            psh_point_set_strong( point );
-            psh_point_set_fitted( point );
-          }
-      }
-    }
-  }
-
-
-  /* interpolate strong points with the help of hinted coordinates */
-  static void
-  psh_glyph_interpolate_strong_points( PSH_Glyph  glyph,
-                                       FT_Int     dimension )
-  {
-    PSH_Dimension  dim   = &glyph->globals->dimension[dimension];
-    FT_Fixed       scale = dim->scale_mult;
-
-    FT_UInt        count = glyph->num_points;
-    PSH_Point      point = glyph->points;
-
-
-    for ( ; count > 0; count--, point++ )
-    {
-      PSH_Hint  hint = point->hint;
-
-
-      if ( hint )
-      {
-        FT_Pos  delta;
-
-
-        if ( psh_point_is_edge_min( point ) )
-          point->cur_u = hint->cur_pos;
-
-        else if ( psh_point_is_edge_max( point ) )
-          point->cur_u = hint->cur_pos + hint->cur_len;
-
-        else
-        {
-          delta = point->org_u - hint->org_pos;
-
-          if ( delta <= 0 )
-            point->cur_u = hint->cur_pos + FT_MulFix( delta, scale );
-
-          else if ( delta >= hint->org_len )
-            point->cur_u = hint->cur_pos + hint->cur_len +
-                             FT_MulFix( delta - hint->org_len, scale );
-
-          else /* hint->org_len > 0 */
-            point->cur_u = hint->cur_pos +
-                             FT_MulDiv( delta, hint->cur_len,
-                                        hint->org_len );
-        }
-        psh_point_set_fitted( point );
-      }
-    }
-  }
-
-
-#define  PSH_MAX_STRONG_INTERNAL  16
-
-  static void
-  psh_glyph_interpolate_normal_points( PSH_Glyph  glyph,
-                                       FT_Int     dimension )
-  {
-
-#if 1
-    /* first technique: a point is strong if it is a local extremum */
-
-    PSH_Dimension  dim    = &glyph->globals->dimension[dimension];
-    FT_Fixed       scale  = dim->scale_mult;
-    FT_Memory      memory = glyph->memory;
-
-    PSH_Point*     strongs     = NULL;
-    PSH_Point      strongs_0[PSH_MAX_STRONG_INTERNAL];
-    FT_UInt        num_strongs = 0;
-
-    PSH_Point      points = glyph->points;
-    PSH_Point      points_end = points + glyph->num_points;
-    PSH_Point      point;
-
-
-    /* first count the number of strong points */
-    for ( point = points; point < points_end; point++ )
-    {
-      if ( psh_point_is_strong( point ) )
-        num_strongs++;
-    }
-
-    if ( num_strongs == 0 )  /* nothing to do here */
-      return;
-
-    /* allocate an array to store a list of points, */
-    /* stored in increasing org_u order             */
-    if ( num_strongs <= PSH_MAX_STRONG_INTERNAL )
-      strongs = strongs_0;
-    else
-    {
-      FT_Error  error;
-
-
-      if ( FT_NEW_ARRAY( strongs, num_strongs ) )
-        return;
-    }
-
-    num_strongs = 0;
-    for ( point = points; point < points_end; point++ )
-    {
-      PSH_Point*  insert;
-
-
-      if ( !psh_point_is_strong( point ) )
-        continue;
-
-      for ( insert = strongs + num_strongs; insert > strongs; insert-- )
-      {
-        if ( insert[-1]->org_u <= point->org_u )
-          break;
-
-        insert[0] = insert[-1];
-      }
-      insert[0] = point;
-      num_strongs++;
-    }
-
-    /* now try to interpolate all normal points */
-    for ( point = points; point < points_end; point++ )
-    {
-      if ( psh_point_is_strong( point ) )
-        continue;
-
-      /* sometimes, some local extrema are smooth points */
-      if ( psh_point_is_smooth( point ) )
-      {
-        if ( point->dir_in == PSH_DIR_NONE   ||
-             point->dir_in != point->dir_out )
-          continue;
-
-        if ( !psh_point_is_extremum( point ) &&
-             !psh_point_is_inflex( point )   )
-          continue;
-
-        point->flags &= ~PSH_POINT_SMOOTH;
-      }
-
-      /* find best enclosing point coordinates then interpolate */
-      {
-        PSH_Point   before, after;
-        FT_UInt     nn;
-
-
-        for ( nn = 0; nn < num_strongs; nn++ )
-          if ( strongs[nn]->org_u > point->org_u )
-            break;
-
-        if ( nn == 0 )  /* point before the first strong point */
-        {
-          after = strongs[0];
-
-          point->cur_u = after->cur_u +
-                           FT_MulFix( point->org_u - after->org_u,
-                                      scale );
-        }
-        else
-        {
-          before = strongs[nn - 1];
-
-          for ( nn = num_strongs; nn > 0; nn-- )
-            if ( strongs[nn - 1]->org_u < point->org_u )
-              break;
-
-          if ( nn == num_strongs )  /* point is after last strong point */
-          {
-            before = strongs[nn - 1];
-
-            point->cur_u = before->cur_u +
-                             FT_MulFix( point->org_u - before->org_u,
-                                        scale );
-          }
-          else
-          {
-            FT_Pos  u;
-
-
-            after = strongs[nn];
-
-            /* now interpolate point between before and after */
-            u = point->org_u;
-
-            if ( u == before->org_u )
-              point->cur_u = before->cur_u;
-
-            else if ( u == after->org_u )
-              point->cur_u = after->cur_u;
-
-            else
-              point->cur_u = before->cur_u +
-                               FT_MulDiv( u - before->org_u,
-                                          after->cur_u - before->cur_u,
-                                          after->org_u - before->org_u );
-          }
-        }
-        psh_point_set_fitted( point );
-      }
-    }
-
-    if ( strongs != strongs_0 )
-      FT_FREE( strongs );
-
-#endif /* 1 */
-
-  }
-
-
-  /* interpolate other points */
-  static void
-  psh_glyph_interpolate_other_points( PSH_Glyph  glyph,
-                                      FT_Int     dimension )
-  {
-    PSH_Dimension  dim          = &glyph->globals->dimension[dimension];
-    FT_Fixed       scale        = dim->scale_mult;
-    FT_Fixed       delta        = dim->scale_delta;
-    PSH_Contour    contour      = glyph->contours;
-    FT_UInt        num_contours = glyph->num_contours;
-
-
-    for ( ; num_contours > 0; num_contours--, contour++ )
-    {
-      PSH_Point  start = contour->start;
-      PSH_Point  first, next, point;
-      FT_UInt    fit_count;
-
-
-      /* count the number of strong points in this contour */
-      next      = start + contour->count;
-      fit_count = 0;
-      first     = 0;
-
-      for ( point = start; point < next; point++ )
-        if ( psh_point_is_fitted( point ) )
-        {
-          if ( !first )
-            first = point;
-
-          fit_count++;
-        }
-
-      /* if there are less than 2 fitted points in the contour, we */
-      /* simply scale and eventually translate the contour points  */
-      if ( fit_count < 2 )
-      {
-        if ( fit_count == 1 )
-          delta = first->cur_u - FT_MulFix( first->org_u, scale );
-
-        for ( point = start; point < next; point++ )
-          if ( point != first )
-            point->cur_u = FT_MulFix( point->org_u, scale ) + delta;
-
-        goto Next_Contour;
-      }
-
-      /* there are more than 2 strong points in this contour; we */
-      /* need to interpolate weak points between them            */
-      start = first;
-      do
-      {
-        point = first;
-
-        /* skip consecutive fitted points */
-        for (;;)
-        {
-          next = first->next;
-          if ( next == start )
-            goto Next_Contour;
-
-          if ( !psh_point_is_fitted( next ) )
-            break;
-
-          first = next;
-        }
-
-        /* find next fitted point after unfitted one */
-        for (;;)
-        {
-          next = next->next;
-          if ( psh_point_is_fitted( next ) )
-            break;
-        }
-
-        /* now interpolate between them */
-        {
-          FT_Pos    org_a, org_ab, cur_a, cur_ab;
-          FT_Pos    org_c, org_ac, cur_c;
-          FT_Fixed  scale_ab;
-
-
-          if ( first->org_u <= next->org_u )
-          {
-            org_a  = first->org_u;
-            cur_a  = first->cur_u;
-            org_ab = next->org_u - org_a;
-            cur_ab = next->cur_u - cur_a;
-          }
-          else
-          {
-            org_a  = next->org_u;
-            cur_a  = next->cur_u;
-            org_ab = first->org_u - org_a;
-            cur_ab = first->cur_u - cur_a;
-          }
-
-          scale_ab = 0x10000L;
-          if ( org_ab > 0 )
-            scale_ab = FT_DivFix( cur_ab, org_ab );
-
-          point = first->next;
-          do
-          {
-            org_c  = point->org_u;
-            org_ac = org_c - org_a;
-
-            if ( org_ac <= 0 )
-            {
-              /* on the left of the interpolation zone */
-              cur_c = cur_a + FT_MulFix( org_ac, scale );
-            }
-            else if ( org_ac >= org_ab )
-            {
-              /* on the right on the interpolation zone */
-              cur_c = cur_a + cur_ab + FT_MulFix( org_ac - org_ab, scale );
-            }
-            else
-            {
-              /* within the interpolation zone */
-              cur_c = cur_a + FT_MulFix( org_ac, scale_ab );
-            }
-
-            point->cur_u = cur_c;
-
-            point = point->next;
-
-          } while ( point != next );
-        }
-
-        /* keep going until all points in the contours have been processed */
-        first = next;
-
-      } while ( first != start );
-
-    Next_Contour:
-      ;
-    }
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                     HIGH-LEVEL INTERFACE                      *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_Error
-  ps_hints_apply( PS_Hints        ps_hints,
-                  FT_Outline*     outline,
-                  PSH_Globals     globals,
-                  FT_Render_Mode  hint_mode )
-  {
-    PSH_GlyphRec  glyphrec;
-    PSH_Glyph     glyph = &glyphrec;
-    FT_Error      error;
-#ifdef DEBUG_HINTER
-    FT_Memory     memory;
-#endif
-    FT_Int        dimension;
-
-
-    /* something to do? */
-    if ( outline->n_points == 0 || outline->n_contours == 0 )
-      return FT_Err_Ok;
-
-#ifdef DEBUG_HINTER
-
-    memory = globals->memory;
-
-    if ( ps_debug_glyph )
-    {
-      psh_glyph_done( ps_debug_glyph );
-      FT_FREE( ps_debug_glyph );
-    }
-
-    if ( FT_NEW( glyph ) )
-      return error;
-
-    ps_debug_glyph = glyph;
-
-#endif /* DEBUG_HINTER */
-
-    error = psh_glyph_init( glyph, outline, ps_hints, globals );
-    if ( error )
-      goto Exit;
-
-    /* try to optimize the y_scale so that the top of non-capital letters
-     * is aligned on a pixel boundary whenever possible
-     */
-    {
-      PSH_Dimension  dim_x = &glyph->globals->dimension[0];
-      PSH_Dimension  dim_y = &glyph->globals->dimension[1];
-
-      FT_Fixed  x_scale = dim_x->scale_mult;
-      FT_Fixed  y_scale = dim_y->scale_mult;
-
-      FT_Fixed  old_x_scale = x_scale;
-      FT_Fixed  old_y_scale = y_scale;
-
-      FT_Fixed  scaled;
-      FT_Fixed  fitted;
-
-      FT_Bool  rescale = FALSE;
-
-
-      scaled = FT_MulFix( globals->blues.normal_top.zones->org_ref, y_scale );
-      fitted = FT_PIX_ROUND( scaled );
-
-      if ( fitted != 0 && scaled != fitted )
-      {
-        rescale = TRUE;
-
-        y_scale = FT_MulDiv( y_scale, fitted, scaled );
-
-        if ( fitted < scaled )
-          x_scale -= x_scale / 50;
-
-        psh_globals_set_scale( glyph->globals, x_scale, y_scale, 0, 0 );
-      }
-
-      glyph->do_horz_hints = 1;
-      glyph->do_vert_hints = 1;
-
-      glyph->do_horz_snapping = FT_BOOL( hint_mode == FT_RENDER_MODE_MONO ||
-                                         hint_mode == FT_RENDER_MODE_LCD  );
-
-      glyph->do_vert_snapping = FT_BOOL( hint_mode == FT_RENDER_MODE_MONO  ||
-                                         hint_mode == FT_RENDER_MODE_LCD_V );
-
-      glyph->do_stem_adjust   = FT_BOOL( hint_mode != FT_RENDER_MODE_LIGHT );
-
-      for ( dimension = 0; dimension < 2; dimension++ )
-      {
-        /* load outline coordinates into glyph */
-        psh_glyph_load_points( glyph, dimension );
-
-        /* compute local extrema */
-        psh_glyph_compute_extrema( glyph );
-
-        /* compute aligned stem/hints positions */
-        psh_hint_table_align_hints( &glyph->hint_tables[dimension],
-                                    glyph->globals,
-                                    dimension,
-                                    glyph );
-
-        /* find strong points, align them, then interpolate others */
-        psh_glyph_find_strong_points( glyph, dimension );
-        if ( dimension == 1 )
-          psh_glyph_find_blue_points( &globals->blues, glyph );
-        psh_glyph_interpolate_strong_points( glyph, dimension );
-        psh_glyph_interpolate_normal_points( glyph, dimension );
-        psh_glyph_interpolate_other_points( glyph, dimension );
-
-        /* save hinted coordinates back to outline */
-        psh_glyph_save_points( glyph, dimension );
-
-        if ( rescale )
-          psh_globals_set_scale( glyph->globals,
-                                 old_x_scale, old_y_scale, 0, 0 );
-      }
-    }
-
-  Exit:
-
-#ifndef DEBUG_HINTER
-    psh_glyph_done( glyph );
-#endif
-
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pshinter/pshalgo.h b/drivers/freetype/freetype/src/pshinter/pshalgo.h
deleted file mode 100644
index c70f31ea94..0000000000
--- a/drivers/freetype/freetype/src/pshinter/pshalgo.h
+++ /dev/null
@@ -1,246 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshalgo.h                                                              */
-/*                                                                         */
-/*    PostScript hinting algorithm (specification).                        */
-/*                                                                         */
-/*  Copyright 2001-2003, 2008, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PSHALGO_H__
-#define __PSHALGO_H__
-
-
-#include "pshrec.h"
-#include "pshglob.h"
-
-
-FT_BEGIN_HEADER
-
-
-  /* handle to Hint structure */
-  typedef struct PSH_HintRec_*  PSH_Hint;
-
-  /* hint bit-flags */
-  typedef enum  PSH_Hint_Flags_
-  {
-    PSH_HINT_GHOST  = PS_HINT_FLAG_GHOST,
-    PSH_HINT_BOTTOM = PS_HINT_FLAG_BOTTOM,
-    PSH_HINT_ACTIVE = 4,
-    PSH_HINT_FITTED = 8
-
-  } PSH_Hint_Flags;
-
-
-#define psh_hint_is_active( x )  ( ( (x)->flags & PSH_HINT_ACTIVE ) != 0 )
-#define psh_hint_is_ghost( x )   ( ( (x)->flags & PSH_HINT_GHOST  ) != 0 )
-#define psh_hint_is_fitted( x )  ( ( (x)->flags & PSH_HINT_FITTED ) != 0 )
-
-#define psh_hint_activate( x )    (x)->flags |=  PSH_HINT_ACTIVE
-#define psh_hint_deactivate( x )  (x)->flags &= ~PSH_HINT_ACTIVE
-#define psh_hint_set_fitted( x )  (x)->flags |=  PSH_HINT_FITTED
-
-  /* hint structure */
-  typedef struct  PSH_HintRec_
-  {
-    FT_Int    org_pos;
-    FT_Int    org_len;
-    FT_Pos    cur_pos;
-    FT_Pos    cur_len;
-    FT_UInt   flags;
-    PSH_Hint  parent;
-    FT_Int    order;
-
-  } PSH_HintRec;
-
-
-  /* this is an interpolation zone used for strong points;  */
-  /* weak points are interpolated according to their strong */
-  /* neighbours                                             */
-  typedef struct  PSH_ZoneRec_
-  {
-    FT_Fixed  scale;
-    FT_Fixed  delta;
-    FT_Pos    min;
-    FT_Pos    max;
-
-  } PSH_ZoneRec, *PSH_Zone;
-
-
-  typedef struct  PSH_Hint_TableRec_
-  {
-    FT_UInt        max_hints;
-    FT_UInt        num_hints;
-    PSH_Hint       hints;
-    PSH_Hint*      sort;
-    PSH_Hint*      sort_global;
-    FT_UInt        num_zones;
-    PSH_ZoneRec*   zones;
-    PSH_Zone       zone;
-    PS_Mask_Table  hint_masks;
-    PS_Mask_Table  counter_masks;
-
-  } PSH_Hint_TableRec, *PSH_Hint_Table;
-
-
-  typedef struct PSH_PointRec_*    PSH_Point;
-  typedef struct PSH_ContourRec_*  PSH_Contour;
-
-  enum
-  {
-    PSH_DIR_NONE  =  4,
-    PSH_DIR_UP    = -1,
-    PSH_DIR_DOWN  =  1,
-    PSH_DIR_LEFT  = -2,
-    PSH_DIR_RIGHT =  2
-  };
-
-#define PSH_DIR_HORIZONTAL  2
-#define PSH_DIR_VERTICAL    1
-
-#define PSH_DIR_COMPARE( d1, d2 )   ( (d1) == (d2) || (d1) == -(d2) )
-#define PSH_DIR_IS_HORIZONTAL( d )  PSH_DIR_COMPARE( d, PSH_DIR_HORIZONTAL )
-#define PSH_DIR_IS_VERTICAL( d )    PSH_DIR_COMPARE( d, PSH_DIR_VERTICAL )
-
-
- /* the following bit-flags are computed once by the glyph */
- /* analyzer, for both dimensions                          */
-  enum
-  {
-    PSH_POINT_OFF    = 1,   /* point is off the curve */
-    PSH_POINT_SMOOTH = 2,   /* point is smooth        */
-    PSH_POINT_INFLEX = 4    /* point is inflection    */
-  };
-
-#define psh_point_is_smooth( p )  ( (p)->flags & PSH_POINT_SMOOTH )
-#define psh_point_is_off( p )     ( (p)->flags & PSH_POINT_OFF    )
-#define psh_point_is_inflex( p )  ( (p)->flags & PSH_POINT_INFLEX )
-
-#define psh_point_set_smooth( p )  (p)->flags |= PSH_POINT_SMOOTH
-#define psh_point_set_off( p )     (p)->flags |= PSH_POINT_OFF
-#define psh_point_set_inflex( p )  (p)->flags |= PSH_POINT_INFLEX
-
-  /* the following bit-flags are re-computed for each dimension */
-  enum
-  {
-    PSH_POINT_STRONG   = 16,   /* point is strong                           */
-    PSH_POINT_FITTED   = 32,   /* point is already fitted                   */
-    PSH_POINT_EXTREMUM = 64,   /* point is local extremum                   */
-    PSH_POINT_POSITIVE = 128,  /* extremum has positive contour flow        */
-    PSH_POINT_NEGATIVE = 256,  /* extremum has negative contour flow        */
-    PSH_POINT_EDGE_MIN = 512,  /* point is aligned to left/bottom stem edge */
-    PSH_POINT_EDGE_MAX = 1024  /* point is aligned to top/right stem edge   */
-  };
-
-#define psh_point_is_strong( p )    ( (p)->flags2 & PSH_POINT_STRONG )
-#define psh_point_is_fitted( p )    ( (p)->flags2 & PSH_POINT_FITTED )
-#define psh_point_is_extremum( p )  ( (p)->flags2 & PSH_POINT_EXTREMUM )
-#define psh_point_is_positive( p )  ( (p)->flags2 & PSH_POINT_POSITIVE )
-#define psh_point_is_negative( p )  ( (p)->flags2 & PSH_POINT_NEGATIVE )
-#define psh_point_is_edge_min( p )  ( (p)->flags2 & PSH_POINT_EDGE_MIN )
-#define psh_point_is_edge_max( p )  ( (p)->flags2 & PSH_POINT_EDGE_MAX )
-
-#define psh_point_set_strong( p )    (p)->flags2 |= PSH_POINT_STRONG
-#define psh_point_set_fitted( p )    (p)->flags2 |= PSH_POINT_FITTED
-#define psh_point_set_extremum( p )  (p)->flags2 |= PSH_POINT_EXTREMUM
-#define psh_point_set_positive( p )  (p)->flags2 |= PSH_POINT_POSITIVE
-#define psh_point_set_negative( p )  (p)->flags2 |= PSH_POINT_NEGATIVE
-#define psh_point_set_edge_min( p )  (p)->flags2 |= PSH_POINT_EDGE_MIN
-#define psh_point_set_edge_max( p )  (p)->flags2 |= PSH_POINT_EDGE_MAX
-
-
-  typedef struct  PSH_PointRec_
-  {
-    PSH_Point    prev;
-    PSH_Point    next;
-    PSH_Contour  contour;
-    FT_UInt      flags;
-    FT_UInt      flags2;
-    FT_Char      dir_in;
-    FT_Char      dir_out;
-    PSH_Hint     hint;
-    FT_Pos       org_u;
-    FT_Pos       org_v;
-    FT_Pos       cur_u;
-#ifdef DEBUG_HINTER
-    FT_Pos       org_x;
-    FT_Pos       cur_x;
-    FT_Pos       org_y;
-    FT_Pos       cur_y;
-    FT_UInt      flags_x;
-    FT_UInt      flags_y;
-#endif
-
-  } PSH_PointRec;
-
-
-  typedef struct  PSH_ContourRec_
-  {
-    PSH_Point  start;
-    FT_UInt    count;
-
-  } PSH_ContourRec;
-
-
-  typedef struct  PSH_GlyphRec_
-  {
-    FT_UInt            num_points;
-    FT_UInt            num_contours;
-
-    PSH_Point          points;
-    PSH_Contour        contours;
-
-    FT_Memory          memory;
-    FT_Outline*        outline;
-    PSH_Globals        globals;
-    PSH_Hint_TableRec  hint_tables[2];
-
-    FT_Bool            vertical;
-    FT_Int             major_dir;
-    FT_Int             minor_dir;
-
-    FT_Bool            do_horz_hints;
-    FT_Bool            do_vert_hints;
-    FT_Bool            do_horz_snapping;
-    FT_Bool            do_vert_snapping;
-    FT_Bool            do_stem_adjust;
-
-  } PSH_GlyphRec, *PSH_Glyph;
-
-
-#ifdef DEBUG_HINTER
-  extern PSH_Hint_Table  ps_debug_hint_table;
-
-  typedef void
-  (*PSH_HintFunc)( PSH_Hint  hint,
-                   FT_Bool   vertical );
-
-  extern PSH_HintFunc    ps_debug_hint_func;
-
-  extern PSH_Glyph       ps_debug_glyph;
-#endif
-
-
-  extern FT_Error
-  ps_hints_apply( PS_Hints        ps_hints,
-                  FT_Outline*     outline,
-                  PSH_Globals     globals,
-                  FT_Render_Mode  hint_mode );
-
-
-FT_END_HEADER
-
-
-#endif /* __PSHALGO_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pshinter/pshglob.c b/drivers/freetype/freetype/src/pshinter/pshglob.c
deleted file mode 100644
index 9285efc9e1..0000000000
--- a/drivers/freetype/freetype/src/pshinter/pshglob.c
+++ /dev/null
@@ -1,797 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshglob.c                                                              */
-/*                                                                         */
-/*    PostScript hinter global hinting management (body).                  */
-/*    Inspired by the new auto-hinter module.                              */
-/*                                                                         */
-/*  Copyright 2001-2004, 2006, 2010, 2012 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used        */
-/*  modified and distributed under the terms of the FreeType project       */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "pshglob.h"
-
-#ifdef DEBUG_HINTER
-  PSH_Globals  ps_debug_globals = 0;
-#endif
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                       STANDARD WIDTHS                         *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* scale the widths/heights table */
-  static void
-  psh_globals_scale_widths( PSH_Globals  globals,
-                            FT_UInt      direction )
-  {
-    PSH_Dimension  dim   = &globals->dimension[direction];
-    PSH_Widths     stdw  = &dim->stdw;
-    FT_UInt        count = stdw->count;
-    PSH_Width      width = stdw->widths;
-    PSH_Width      stand = width;               /* standard width/height */
-    FT_Fixed       scale = dim->scale_mult;
-
-
-    if ( count > 0 )
-    {
-      width->cur = FT_MulFix( width->org, scale );
-      width->fit = FT_PIX_ROUND( width->cur );
-
-      width++;
-      count--;
-
-      for ( ; count > 0; count--, width++ )
-      {
-        FT_Pos  w, dist;
-
-
-        w    = FT_MulFix( width->org, scale );
-        dist = w - stand->cur;
-
-        if ( dist < 0 )
-          dist = -dist;
-
-        if ( dist < 128 )
-          w = stand->cur;
-
-        width->cur = w;
-        width->fit = FT_PIX_ROUND( w );
-      }
-    }
-  }
-
-
-#if 0
-
-  /* org_width is is font units, result in device pixels, 26.6 format */
-  FT_LOCAL_DEF( FT_Pos )
-  psh_dimension_snap_width( PSH_Dimension  dimension,
-                            FT_Int         org_width )
-  {
-    FT_UInt  n;
-    FT_Pos   width     = FT_MulFix( org_width, dimension->scale_mult );
-    FT_Pos   best      = 64 + 32 + 2;
-    FT_Pos   reference = width;
-
-
-    for ( n = 0; n < dimension->stdw.count; n++ )
-    {
-      FT_Pos  w;
-      FT_Pos  dist;
-
-
-      w = dimension->stdw.widths[n].cur;
-      dist = width - w;
-      if ( dist < 0 )
-        dist = -dist;
-      if ( dist < best )
-      {
-        best      = dist;
-        reference = w;
-      }
-    }
-
-    if ( width >= reference )
-    {
-      width -= 0x21;
-      if ( width < reference )
-        width = reference;
-    }
-    else
-    {
-      width += 0x21;
-      if ( width > reference )
-        width = reference;
-    }
-
-    return width;
-  }
-
-#endif /* 0 */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                       BLUE ZONES                              *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  psh_blues_set_zones_0( PSH_Blues       target,
-                         FT_Bool         is_others,
-                         FT_UInt         read_count,
-                         FT_Short*       read,
-                         PSH_Blue_Table  top_table,
-                         PSH_Blue_Table  bot_table )
-  {
-    FT_UInt  count_top = top_table->count;
-    FT_UInt  count_bot = bot_table->count;
-    FT_Bool  first     = 1;
-
-    FT_UNUSED( target );
-
-
-    for ( ; read_count > 1; read_count -= 2 )
-    {
-      FT_Int         reference, delta;
-      FT_UInt        count;
-      PSH_Blue_Zone  zones, zone;
-      FT_Bool        top;
-
-
-      /* read blue zone entry, and select target top/bottom zone */
-      top = 0;
-      if ( first || is_others )
-      {
-        reference = read[1];
-        delta     = read[0] - reference;
-
-        zones = bot_table->zones;
-        count = count_bot;
-        first = 0;
-      }
-      else
-      {
-        reference = read[0];
-        delta     = read[1] - reference;
-
-        zones = top_table->zones;
-        count = count_top;
-        top   = 1;
-      }
-
-      /* insert into sorted table */
-      zone = zones;
-      for ( ; count > 0; count--, zone++ )
-      {
-        if ( reference < zone->org_ref )
-          break;
-
-        if ( reference == zone->org_ref )
-        {
-          FT_Int  delta0 = zone->org_delta;
-
-
-          /* we have two zones on the same reference position -- */
-          /* only keep the largest one                           */
-          if ( delta < 0 )
-          {
-            if ( delta < delta0 )
-              zone->org_delta = delta;
-          }
-          else
-          {
-            if ( delta > delta0 )
-              zone->org_delta = delta;
-          }
-          goto Skip;
-        }
-      }
-
-      for ( ; count > 0; count-- )
-        zone[count] = zone[count-1];
-
-      zone->org_ref   = reference;
-      zone->org_delta = delta;
-
-      if ( top )
-        count_top++;
-      else
-        count_bot++;
-
-    Skip:
-      read += 2;
-    }
-
-    top_table->count = count_top;
-    bot_table->count = count_bot;
-  }
-
-
-  /* Re-read blue zones from the original fonts and store them into out */
-  /* private structure.  This function re-orders, sanitizes and         */
-  /* fuzz-expands the zones as well.                                    */
-  static void
-  psh_blues_set_zones( PSH_Blues  target,
-                       FT_UInt    count,
-                       FT_Short*  blues,
-                       FT_UInt    count_others,
-                       FT_Short*  other_blues,
-                       FT_Int     fuzz,
-                       FT_Int     family )
-  {
-    PSH_Blue_Table  top_table, bot_table;
-    FT_Int          count_top, count_bot;
-
-
-    if ( family )
-    {
-      top_table = &target->family_top;
-      bot_table = &target->family_bottom;
-    }
-    else
-    {
-      top_table = &target->normal_top;
-      bot_table = &target->normal_bottom;
-    }
-
-    /* read the input blue zones, and build two sorted tables  */
-    /* (one for the top zones, the other for the bottom zones) */
-    top_table->count = 0;
-    bot_table->count = 0;
-
-    /* first, the blues */
-    psh_blues_set_zones_0( target, 0,
-                           count, blues, top_table, bot_table );
-    psh_blues_set_zones_0( target, 1,
-                           count_others, other_blues, top_table, bot_table );
-
-    count_top = top_table->count;
-    count_bot = bot_table->count;
-
-    /* sanitize top table */
-    if ( count_top > 0 )
-    {
-      PSH_Blue_Zone  zone = top_table->zones;
-
-
-      for ( count = count_top; count > 0; count--, zone++ )
-      {
-        FT_Int  delta;
-
-
-        if ( count > 1 )
-        {
-          delta = zone[1].org_ref - zone[0].org_ref;
-          if ( zone->org_delta > delta )
-            zone->org_delta = delta;
-        }
-
-        zone->org_bottom = zone->org_ref;
-        zone->org_top    = zone->org_delta + zone->org_ref;
-      }
-    }
-
-    /* sanitize bottom table */
-    if ( count_bot > 0 )
-    {
-      PSH_Blue_Zone  zone = bot_table->zones;
-
-
-      for ( count = count_bot; count > 0; count--, zone++ )
-      {
-        FT_Int  delta;
-
-
-        if ( count > 1 )
-        {
-          delta = zone[0].org_ref - zone[1].org_ref;
-          if ( zone->org_delta < delta )
-            zone->org_delta = delta;
-        }
-
-        zone->org_top    = zone->org_ref;
-        zone->org_bottom = zone->org_delta + zone->org_ref;
-      }
-    }
-
-    /* expand top and bottom tables with blue fuzz */
-    {
-      FT_Int         dim, top, bot, delta;
-      PSH_Blue_Zone  zone;
-
-
-      zone  = top_table->zones;
-      count = count_top;
-
-      for ( dim = 1; dim >= 0; dim-- )
-      {
-        if ( count > 0 )
-        {
-          /* expand the bottom of the lowest zone normally */
-          zone->org_bottom -= fuzz;
-
-          /* expand the top and bottom of intermediate zones;    */
-          /* checking that the interval is smaller than the fuzz */
-          top = zone->org_top;
-
-          for ( count--; count > 0; count-- )
-          {
-            bot   = zone[1].org_bottom;
-            delta = bot - top;
-
-            if ( delta < 2 * fuzz )
-              zone[0].org_top = zone[1].org_bottom = top + delta / 2;
-            else
-            {
-              zone[0].org_top    = top + fuzz;
-              zone[1].org_bottom = bot - fuzz;
-            }
-
-            zone++;
-            top = zone->org_top;
-          }
-
-          /* expand the top of the highest zone normally */
-          zone->org_top = top + fuzz;
-        }
-        zone  = bot_table->zones;
-        count = count_bot;
-      }
-    }
-  }
-
-
-  /* reset the blues table when the device transform changes */
-  static void
-  psh_blues_scale_zones( PSH_Blues  blues,
-                         FT_Fixed   scale,
-                         FT_Pos     delta )
-  {
-    FT_UInt         count;
-    FT_UInt         num;
-    PSH_Blue_Table  table = 0;
-
-    /*                                                        */
-    /* Determine whether we need to suppress overshoots or    */
-    /* not.  We simply need to compare the vertical scale     */
-    /* parameter to the raw bluescale value.  Here is why:    */
-    /*                                                        */
-    /*   We need to suppress overshoots for all pointsizes.   */
-    /*   At 300dpi that satisfies:                            */
-    /*                                                        */
-    /*      pointsize < 240*bluescale + 0.49                  */
-    /*                                                        */
-    /*   This corresponds to:                                 */
-    /*                                                        */
-    /*      pixelsize < 1000*bluescale + 49/24                */
-    /*                                                        */
-    /*      scale*EM_Size < 1000*bluescale + 49/24            */
-    /*                                                        */
-    /*   However, for normal Type 1 fonts, EM_Size is 1000!   */
-    /*   We thus only check:                                  */
-    /*                                                        */
-    /*      scale < bluescale + 49/24000                      */
-    /*                                                        */
-    /*   which we shorten to                                  */
-    /*                                                        */
-    /*      "scale < bluescale"                               */
-    /*                                                        */
-    /* Note that `blue_scale' is stored 1000 times its real   */
-    /* value, and that `scale' converts from font units to    */
-    /* fractional pixels.                                     */
-    /*                                                        */
-
-    /* 1000 / 64 = 125 / 8 */
-    if ( scale >= 0x20C49BAL )
-      blues->no_overshoots = FT_BOOL( scale < blues->blue_scale * 8 / 125 );
-    else
-      blues->no_overshoots = FT_BOOL( scale * 125 < blues->blue_scale * 8 );
-
-    /*                                                        */
-    /*  The blue threshold is the font units distance under   */
-    /*  which overshoots are suppressed due to the BlueShift  */
-    /*  even if the scale is greater than BlueScale.          */
-    /*                                                        */
-    /*  It is the smallest distance such that                 */
-    /*                                                        */
-    /*    dist <= BlueShift && dist*scale <= 0.5 pixels       */
-    /*                                                        */
-    {
-      FT_Int  threshold = blues->blue_shift;
-
-
-      while ( threshold > 0 && FT_MulFix( threshold, scale ) > 32 )
-        threshold--;
-
-      blues->blue_threshold = threshold;
-    }
-
-    for ( num = 0; num < 4; num++ )
-    {
-      PSH_Blue_Zone  zone;
-
-
-      switch ( num )
-      {
-      case 0:
-        table = &blues->normal_top;
-        break;
-      case 1:
-        table = &blues->normal_bottom;
-        break;
-      case 2:
-        table = &blues->family_top;
-        break;
-      default:
-        table = &blues->family_bottom;
-        break;
-      }
-
-      zone  = table->zones;
-      count = table->count;
-      for ( ; count > 0; count--, zone++ )
-      {
-        zone->cur_top    = FT_MulFix( zone->org_top,    scale ) + delta;
-        zone->cur_bottom = FT_MulFix( zone->org_bottom, scale ) + delta;
-        zone->cur_ref    = FT_MulFix( zone->org_ref,    scale ) + delta;
-        zone->cur_delta  = FT_MulFix( zone->org_delta,  scale );
-
-        /* round scaled reference position */
-        zone->cur_ref = FT_PIX_ROUND( zone->cur_ref );
-
-#if 0
-        if ( zone->cur_ref > zone->cur_top )
-          zone->cur_ref -= 64;
-        else if ( zone->cur_ref < zone->cur_bottom )
-          zone->cur_ref += 64;
-#endif
-      }
-    }
-
-    /* process the families now */
-
-    for ( num = 0; num < 2; num++ )
-    {
-      PSH_Blue_Zone   zone1, zone2;
-      FT_UInt         count1, count2;
-      PSH_Blue_Table  normal, family;
-
-
-      switch ( num )
-      {
-      case 0:
-        normal = &blues->normal_top;
-        family = &blues->family_top;
-        break;
-
-      default:
-        normal = &blues->normal_bottom;
-        family = &blues->family_bottom;
-      }
-
-      zone1  = normal->zones;
-      count1 = normal->count;
-
-      for ( ; count1 > 0; count1--, zone1++ )
-      {
-        /* try to find a family zone whose reference position is less */
-        /* than 1 pixel far from the current zone                     */
-        zone2  = family->zones;
-        count2 = family->count;
-
-        for ( ; count2 > 0; count2--, zone2++ )
-        {
-          FT_Pos  Delta;
-
-
-          Delta = zone1->org_ref - zone2->org_ref;
-          if ( Delta < 0 )
-            Delta = -Delta;
-
-          if ( FT_MulFix( Delta, scale ) < 64 )
-          {
-            zone1->cur_top    = zone2->cur_top;
-            zone1->cur_bottom = zone2->cur_bottom;
-            zone1->cur_ref    = zone2->cur_ref;
-            zone1->cur_delta  = zone2->cur_delta;
-            break;
-          }
-        }
-      }
-    }
-  }
-
-
-  /* calculate the maximum height of given blue zones */
-  static FT_Short
-  psh_calc_max_height( FT_UInt          num,
-                       const FT_Short*  values,
-                       FT_Short         cur_max )
-  {
-    FT_UInt  count;
-
-
-    for ( count = 0; count < num; count += 2 )
-    {
-      FT_Short  cur_height = values[count + 1] - values[count];
-
-
-      if ( cur_height > cur_max )
-        cur_max = cur_height;
-    }
-
-    return cur_max;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  psh_blues_snap_stem( PSH_Blues      blues,
-                       FT_Int         stem_top,
-                       FT_Int         stem_bot,
-                       PSH_Alignment  alignment )
-  {
-    PSH_Blue_Table  table;
-    FT_UInt         count;
-    FT_Pos          delta;
-    PSH_Blue_Zone   zone;
-    FT_Int          no_shoots;
-
-
-    alignment->align = PSH_BLUE_ALIGN_NONE;
-
-    no_shoots = blues->no_overshoots;
-
-    /* look up stem top in top zones table */
-    table = &blues->normal_top;
-    count = table->count;
-    zone  = table->zones;
-
-    for ( ; count > 0; count--, zone++ )
-    {
-      delta = stem_top - zone->org_bottom;
-      if ( delta < -blues->blue_fuzz )
-        break;
-
-      if ( stem_top <= zone->org_top + blues->blue_fuzz )
-      {
-        if ( no_shoots || delta <= blues->blue_threshold )
-        {
-          alignment->align    |= PSH_BLUE_ALIGN_TOP;
-          alignment->align_top = zone->cur_ref;
-        }
-        break;
-      }
-    }
-
-    /* look up stem bottom in bottom zones table */
-    table = &blues->normal_bottom;
-    count = table->count;
-    zone  = table->zones + count-1;
-
-    for ( ; count > 0; count--, zone-- )
-    {
-      delta = zone->org_top - stem_bot;
-      if ( delta < -blues->blue_fuzz )
-        break;
-
-      if ( stem_bot >= zone->org_bottom - blues->blue_fuzz )
-      {
-        if ( no_shoots || delta < blues->blue_threshold )
-        {
-          alignment->align    |= PSH_BLUE_ALIGN_BOT;
-          alignment->align_bot = zone->cur_ref;
-        }
-        break;
-      }
-    }
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                        GLOBAL HINTS                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  psh_globals_destroy( PSH_Globals  globals )
-  {
-    if ( globals )
-    {
-      FT_Memory  memory;
-
-
-      memory = globals->memory;
-      globals->dimension[0].stdw.count = 0;
-      globals->dimension[1].stdw.count = 0;
-
-      globals->blues.normal_top.count    = 0;
-      globals->blues.normal_bottom.count = 0;
-      globals->blues.family_top.count    = 0;
-      globals->blues.family_bottom.count = 0;
-
-      FT_FREE( globals );
-
-#ifdef DEBUG_HINTER
-      ps_debug_globals = 0;
-#endif
-    }
-  }
-
-
-  static FT_Error
-  psh_globals_new( FT_Memory     memory,
-                   T1_Private*   priv,
-                   PSH_Globals  *aglobals )
-  {
-    PSH_Globals  globals = NULL;
-    FT_Error     error;
-
-
-    if ( !FT_NEW( globals ) )
-    {
-      FT_UInt    count;
-      FT_Short*  read;
-
-
-      globals->memory = memory;
-
-      /* copy standard widths */
-      {
-        PSH_Dimension  dim   = &globals->dimension[1];
-        PSH_Width      write = dim->stdw.widths;
-
-
-        write->org = priv->standard_width[0];
-        write++;
-
-        read = priv->snap_widths;
-        for ( count = priv->num_snap_widths; count > 0; count-- )
-        {
-          write->org = *read;
-          write++;
-          read++;
-        }
-
-        dim->stdw.count = priv->num_snap_widths + 1;
-      }
-
-      /* copy standard heights */
-      {
-        PSH_Dimension  dim = &globals->dimension[0];
-        PSH_Width      write = dim->stdw.widths;
-
-
-        write->org = priv->standard_height[0];
-        write++;
-        read = priv->snap_heights;
-        for ( count = priv->num_snap_heights; count > 0; count-- )
-        {
-          write->org = *read;
-          write++;
-          read++;
-        }
-
-        dim->stdw.count = priv->num_snap_heights + 1;
-      }
-
-      /* copy blue zones */
-      psh_blues_set_zones( &globals->blues, priv->num_blue_values,
-                           priv->blue_values, priv->num_other_blues,
-                           priv->other_blues, priv->blue_fuzz, 0 );
-
-      psh_blues_set_zones( &globals->blues, priv->num_family_blues,
-                           priv->family_blues, priv->num_family_other_blues,
-                           priv->family_other_blues, priv->blue_fuzz, 1 );
-
-      /* limit the BlueScale value to `1 / max_of_blue_zone_heights' */
-      {
-        FT_Fixed  max_scale;
-        FT_Short  max_height = 1;
-
-
-        max_height = psh_calc_max_height( priv->num_blue_values,
-                                          priv->blue_values,
-                                          max_height );
-        max_height = psh_calc_max_height( priv->num_other_blues,
-                                          priv->other_blues,
-                                          max_height );
-        max_height = psh_calc_max_height( priv->num_family_blues,
-                                          priv->family_blues,
-                                          max_height );
-        max_height = psh_calc_max_height( priv->num_family_other_blues,
-                                          priv->family_other_blues,
-                                          max_height );
-
-        /* BlueScale is scaled 1000 times */
-        max_scale = FT_DivFix( 1000, max_height );
-        globals->blues.blue_scale = priv->blue_scale < max_scale
-                                      ? priv->blue_scale
-                                      : max_scale;
-      }
-
-      globals->blues.blue_shift = priv->blue_shift;
-      globals->blues.blue_fuzz  = priv->blue_fuzz;
-
-      globals->dimension[0].scale_mult  = 0;
-      globals->dimension[0].scale_delta = 0;
-      globals->dimension[1].scale_mult  = 0;
-      globals->dimension[1].scale_delta = 0;
-
-#ifdef DEBUG_HINTER
-      ps_debug_globals = globals;
-#endif
-    }
-
-    *aglobals = globals;
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  psh_globals_set_scale( PSH_Globals  globals,
-                         FT_Fixed     x_scale,
-                         FT_Fixed     y_scale,
-                         FT_Fixed     x_delta,
-                         FT_Fixed     y_delta )
-  {
-    PSH_Dimension  dim = &globals->dimension[0];
-
-
-    dim = &globals->dimension[0];
-    if ( x_scale != dim->scale_mult  ||
-         x_delta != dim->scale_delta )
-    {
-      dim->scale_mult  = x_scale;
-      dim->scale_delta = x_delta;
-
-      psh_globals_scale_widths( globals, 0 );
-    }
-
-    dim = &globals->dimension[1];
-    if ( y_scale != dim->scale_mult  ||
-         y_delta != dim->scale_delta )
-    {
-      dim->scale_mult  = y_scale;
-      dim->scale_delta = y_delta;
-
-      psh_globals_scale_widths( globals, 1 );
-      psh_blues_scale_zones( &globals->blues, y_scale, y_delta );
-    }
-
-    return 0;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  psh_globals_funcs_init( PSH_Globals_FuncsRec*  funcs )
-  {
-    funcs->create    = psh_globals_new;
-    funcs->set_scale = psh_globals_set_scale;
-    funcs->destroy   = psh_globals_destroy;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pshinter/pshglob.h b/drivers/freetype/freetype/src/pshinter/pshglob.h
deleted file mode 100644
index c511626157..0000000000
--- a/drivers/freetype/freetype/src/pshinter/pshglob.h
+++ /dev/null
@@ -1,196 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshglob.h                                                              */
-/*                                                                         */
-/*    PostScript hinter global hinting management.                         */
-/*                                                                         */
-/*  Copyright 2001, 2002, 2003 by                                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PSHGLOB_H__
-#define __PSHGLOB_H__
-
-
-#include FT_FREETYPE_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    GLOBAL HINTS INTERNALS                     *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* @constant:                                                            */
-  /*    PS_GLOBALS_MAX_BLUE_ZONES                                          */
-  /*                                                                       */
-  /* @description:                                                         */
-  /*    The maximum number of blue zones in a font global hints structure. */
-  /*    See @PS_Globals_BluesRec.                                          */
-  /*                                                                       */
-#define PS_GLOBALS_MAX_BLUE_ZONES  16
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* @constant:                                                            */
-  /*    PS_GLOBALS_MAX_STD_WIDTHS                                          */
-  /*                                                                       */
-  /* @description:                                                         */
-  /*    The maximum number of standard and snap widths in either the       */
-  /*    horizontal or vertical direction.  See @PS_Globals_WidthsRec.      */
-  /*                                                                       */
-#define PS_GLOBALS_MAX_STD_WIDTHS  16
-
-
-  /* standard and snap width */
-  typedef struct  PSH_WidthRec_
-  {
-    FT_Int  org;
-    FT_Pos  cur;
-    FT_Pos  fit;
-
-  } PSH_WidthRec, *PSH_Width;
-
-
-  /* standard and snap widths table */
-  typedef struct  PSH_WidthsRec_
-  {
-    FT_UInt       count;
-    PSH_WidthRec  widths[PS_GLOBALS_MAX_STD_WIDTHS];
-
-  } PSH_WidthsRec, *PSH_Widths;
-
-
-  typedef struct  PSH_DimensionRec_
-  {
-    PSH_WidthsRec  stdw;
-    FT_Fixed       scale_mult;
-    FT_Fixed       scale_delta;
-
-  } PSH_DimensionRec, *PSH_Dimension;
-
-
-  /* blue zone descriptor */
-  typedef struct  PSH_Blue_ZoneRec_
-  {
-    FT_Int  org_ref;
-    FT_Int  org_delta;
-    FT_Int  org_top;
-    FT_Int  org_bottom;
-
-    FT_Pos  cur_ref;
-    FT_Pos  cur_delta;
-    FT_Pos  cur_bottom;
-    FT_Pos  cur_top;
-
-  } PSH_Blue_ZoneRec, *PSH_Blue_Zone;
-
-
-  typedef struct  PSH_Blue_TableRec_
-  {
-    FT_UInt           count;
-    PSH_Blue_ZoneRec  zones[PS_GLOBALS_MAX_BLUE_ZONES];
-
-  } PSH_Blue_TableRec, *PSH_Blue_Table;
-
-
-  /* blue zones table */
-  typedef struct  PSH_BluesRec_
-  {
-    PSH_Blue_TableRec  normal_top;
-    PSH_Blue_TableRec  normal_bottom;
-    PSH_Blue_TableRec  family_top;
-    PSH_Blue_TableRec  family_bottom;
-
-    FT_Fixed           blue_scale;
-    FT_Int             blue_shift;
-    FT_Int             blue_threshold;
-    FT_Int             blue_fuzz;
-    FT_Bool            no_overshoots;
-
-  } PSH_BluesRec, *PSH_Blues;
-
-
-  /* font globals.                                         */
-  /* dimension 0 => X coordinates + vertical hints/stems   */
-  /* dimension 1 => Y coordinates + horizontal hints/stems */
-  typedef struct  PSH_GlobalsRec_
-  {
-    FT_Memory         memory;
-    PSH_DimensionRec  dimension[2];
-    PSH_BluesRec      blues;
-
-  } PSH_GlobalsRec;
-
-
-#define PSH_BLUE_ALIGN_NONE  0
-#define PSH_BLUE_ALIGN_TOP   1
-#define PSH_BLUE_ALIGN_BOT   2
-
-
-  typedef struct  PSH_AlignmentRec_
-  {
-    int     align;
-    FT_Pos  align_top;
-    FT_Pos  align_bot;
-
-  } PSH_AlignmentRec, *PSH_Alignment;
-
-
-  FT_LOCAL( void )
-  psh_globals_funcs_init( PSH_Globals_FuncsRec*  funcs );
-
-
-#if 0
-  /* snap a stem width to fitter coordinates.  `org_width' is in font */
-  /* units.  The result is in device pixels (26.6 format).            */
-  FT_LOCAL( FT_Pos )
-  psh_dimension_snap_width( PSH_Dimension  dimension,
-                            FT_Int         org_width );
-#endif
-
-  FT_LOCAL( FT_Error )
-  psh_globals_set_scale( PSH_Globals  globals,
-                         FT_Fixed     x_scale,
-                         FT_Fixed     y_scale,
-                         FT_Fixed     x_delta,
-                         FT_Fixed     y_delta );
-
-  /* snap a stem to one or two blue zones */
-  FT_LOCAL( void )
-  psh_blues_snap_stem( PSH_Blues      blues,
-                       FT_Int         stem_top,
-                       FT_Int         stem_bot,
-                       PSH_Alignment  alignment );
-  /* */
-
-#ifdef DEBUG_HINTER
-  extern PSH_Globals  ps_debug_globals;
-#endif
-
-
-FT_END_HEADER
-
-
-#endif /* __PSHGLOB_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pshinter/pshinter.c b/drivers/freetype/freetype/src/pshinter/pshinter.c
deleted file mode 100644
index b35a2a91c5..0000000000
--- a/drivers/freetype/freetype/src/pshinter/pshinter.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshinter.c                                                             */
-/*                                                                         */
-/*    FreeType PostScript Hinting module                                   */
-/*                                                                         */
-/*  Copyright 2001, 2003 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#define FT_MAKE_OPTION_SINGLE_OBJECT
-
-#include <ft2build.h>
-#include "pshpic.c"
-#include "pshrec.c"
-#include "pshglob.c"
-#include "pshalgo.c"
-#include "pshmod.c"
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pshinter/pshmod.c b/drivers/freetype/freetype/src/pshinter/pshmod.c
deleted file mode 100644
index cdeaca18c9..0000000000
--- a/drivers/freetype/freetype/src/pshinter/pshmod.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshmod.c                                                               */
-/*                                                                         */
-/*    FreeType PostScript hinter module implementation (body).             */
-/*                                                                         */
-/*  Copyright 2001, 2002, 2007, 2009, 2012 by                              */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include "pshrec.h"
-#include "pshalgo.h"
-#include "pshpic.h"
-
-
-  /* the Postscript Hinter module structure */
-  typedef struct  PS_Hinter_Module_Rec_
-  {
-    FT_ModuleRec          root;
-    PS_HintsRec           ps_hints;
-
-    PSH_Globals_FuncsRec  globals_funcs;
-    T1_Hints_FuncsRec     t1_funcs;
-    T2_Hints_FuncsRec     t2_funcs;
-
-  } PS_Hinter_ModuleRec, *PS_Hinter_Module;
-
-
-  /* finalize module */
-  FT_CALLBACK_DEF( void )
-  ps_hinter_done( PS_Hinter_Module  module )
-  {
-    module->t1_funcs.hints = NULL;
-    module->t2_funcs.hints = NULL;
-
-    ps_hints_done( &module->ps_hints );
-  }
-
-
-  /* initialize module, create hints recorder and the interface */
-  FT_CALLBACK_DEF( FT_Error )
-  ps_hinter_init( PS_Hinter_Module  module )
-  {
-    FT_Memory  memory = module->root.memory;
-    void*      ph     = &module->ps_hints;
-
-
-    ps_hints_init( &module->ps_hints, memory );
-
-    psh_globals_funcs_init( &module->globals_funcs );
-
-    t1_hints_funcs_init( &module->t1_funcs );
-    module->t1_funcs.hints = (T1_Hints)ph;
-
-    t2_hints_funcs_init( &module->t2_funcs );
-    module->t2_funcs.hints = (T2_Hints)ph;
-
-    return 0;
-  }
-
-
-  /* returns global hints interface */
-  FT_CALLBACK_DEF( PSH_Globals_Funcs )
-  pshinter_get_globals_funcs( FT_Module  module )
-  {
-    return &((PS_Hinter_Module)module)->globals_funcs;
-  }
-
-
-  /* return Type 1 hints interface */
-  FT_CALLBACK_DEF( T1_Hints_Funcs )
-  pshinter_get_t1_funcs( FT_Module  module )
-  {
-    return &((PS_Hinter_Module)module)->t1_funcs;
-  }
-
-
-  /* return Type 2 hints interface */
-  FT_CALLBACK_DEF( T2_Hints_Funcs )
-  pshinter_get_t2_funcs( FT_Module  module )
-  {
-    return &((PS_Hinter_Module)module)->t2_funcs;
-  }
-
-
-  FT_DEFINE_PSHINTER_INTERFACE(
-    pshinter_interface,
-    pshinter_get_globals_funcs,
-    pshinter_get_t1_funcs,
-    pshinter_get_t2_funcs )
-
-
-  FT_DEFINE_MODULE(
-    pshinter_module_class,
-
-    0,
-    sizeof ( PS_Hinter_ModuleRec ),
-    "pshinter",
-    0x10000L,
-    0x20000L,
-
-    &PSHINTER_INTERFACE_GET,              /* module-specific interface */
-
-    (FT_Module_Constructor)ps_hinter_init,
-    (FT_Module_Destructor) ps_hinter_done,
-    (FT_Module_Requester)  NULL )   /* no additional interface for now */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pshinter/pshmod.h b/drivers/freetype/freetype/src/pshinter/pshmod.h
deleted file mode 100644
index 0ae7e96f54..0000000000
--- a/drivers/freetype/freetype/src/pshinter/pshmod.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshmod.h                                                               */
-/*                                                                         */
-/*    PostScript hinter module interface (specification).                  */
-/*                                                                         */
-/*  Copyright 2001 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PSHMOD_H__
-#define __PSHMOD_H__
-
-
-#include <ft2build.h>
-#include FT_MODULE_H
-
-
-FT_BEGIN_HEADER
-
-
-  FT_DECLARE_MODULE( pshinter_module_class )
-
-
-FT_END_HEADER
-
-
-#endif /* __PSHMOD_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pshinter/pshnterr.h b/drivers/freetype/freetype/src/pshinter/pshnterr.h
deleted file mode 100644
index 7cc180f0ca..0000000000
--- a/drivers/freetype/freetype/src/pshinter/pshnterr.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshnterr.h                                                             */
-/*                                                                         */
-/*    PS Hinter error codes (specification only).                          */
-/*                                                                         */
-/*  Copyright 2003, 2012 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the PSHinter error enumeration constants. */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __PSHNTERR_H__
-#define __PSHNTERR_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  PSH_Err_
-#define FT_ERR_BASE    FT_Mod_Err_PShinter
-
-#include FT_ERRORS_H
-
-#endif /* __PSHNTERR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pshinter/pshpic.c b/drivers/freetype/freetype/src/pshinter/pshpic.c
deleted file mode 100644
index 568f4ac4b0..0000000000
--- a/drivers/freetype/freetype/src/pshinter/pshpic.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshpic.c                                                               */
-/*                                                                         */
-/*    The FreeType position independent code services for pshinter module. */
-/*                                                                         */
-/*  Copyright 2009, 2010, 2012, 2013 by                                    */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "pshpic.h"
-#include "pshnterr.h"
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* forward declaration of PIC init functions from pshmod.c */
-  void
-  FT_Init_Class_pshinter_interface( FT_Library           library,
-                                    PSHinter_Interface*  clazz );
-
-  void
-  pshinter_module_class_pic_free( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Memory          memory        = library->memory;
-
-
-    if ( pic_container->pshinter )
-    {
-      FT_FREE( pic_container->pshinter );
-      pic_container->pshinter = NULL;
-    }
-  }
-
-
-  FT_Error
-  pshinter_module_class_pic_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Error           error         = FT_Err_Ok;
-    PSHinterPIC*       container     = NULL;
-    FT_Memory          memory        = library->memory;
-
-
-    /* allocate pointer, clear and set global container pointer */
-    if ( FT_ALLOC( container, sizeof ( *container ) ) )
-      return error;
-    FT_MEM_SET( container, 0, sizeof ( *container ) );
-    pic_container->pshinter = container;
-
-    /* add call to initialization function when you add new scripts */
-    FT_Init_Class_pshinter_interface(
-      library, &container->pshinter_interface );
-
-    if ( error )
-      pshinter_module_class_pic_free( library );
-
-    return error;
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pshinter/pshpic.h b/drivers/freetype/freetype/src/pshinter/pshpic.h
deleted file mode 100644
index b46f853113..0000000000
--- a/drivers/freetype/freetype/src/pshinter/pshpic.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshpic.h                                                               */
-/*                                                                         */
-/*    The FreeType position independent code services for pshinter module. */
-/*                                                                         */
-/*  Copyright 2009, 2012, 2013 by                                          */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PSHPIC_H__
-#define __PSHPIC_H__
-
-
-FT_BEGIN_HEADER
-
-#include FT_INTERNAL_PIC_H
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define PSHINTER_INTERFACE_GET  pshinter_interface
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
-
-  typedef struct  PSHinterPIC_
-  {
-    PSHinter_Interface  pshinter_interface;
-
-  } PSHinterPIC;
-
-
-#define GET_PIC( lib )  ( (PSHinterPIC*)( (lib)->pic_container.pshinter ) )
-
-#define PSHINTER_INTERFACE_GET  ( GET_PIC( library )->pshinter_interface )
-
-  /* see pshpic.c for the implementation */
-  void
-  pshinter_module_class_pic_free( FT_Library  library );
-
-  FT_Error
-  pshinter_module_class_pic_init( FT_Library  library );
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __PSHPIC_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pshinter/pshrec.c b/drivers/freetype/freetype/src/pshinter/pshrec.c
deleted file mode 100644
index cd66ea869a..0000000000
--- a/drivers/freetype/freetype/src/pshinter/pshrec.c
+++ /dev/null
@@ -1,1225 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshrec.c                                                               */
-/*                                                                         */
-/*    FreeType PostScript hints recorder (body).                           */
-/*                                                                         */
-/*  Copyright 2001-2004, 2007, 2009, 2013 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-
-#include "pshrec.h"
-#include "pshalgo.h"
-
-#include "pshnterr.h"
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_pshrec
-
-#ifdef DEBUG_HINTER
-  PS_Hints  ps_debug_hints         = 0;
-  int       ps_debug_no_horz_hints = 0;
-  int       ps_debug_no_vert_hints = 0;
-#endif
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      PS_HINT MANAGEMENT                       *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* destroy hints table */
-  static void
-  ps_hint_table_done( PS_Hint_Table  table,
-                      FT_Memory      memory )
-  {
-    FT_FREE( table->hints );
-    table->num_hints = 0;
-    table->max_hints = 0;
-  }
-
-
-  /* ensure that a table can contain "count" elements */
-  static FT_Error
-  ps_hint_table_ensure( PS_Hint_Table  table,
-                        FT_UInt        count,
-                        FT_Memory      memory )
-  {
-    FT_UInt   old_max = table->max_hints;
-    FT_UInt   new_max = count;
-    FT_Error  error   = FT_Err_Ok;
-
-
-    if ( new_max > old_max )
-    {
-      /* try to grow the table */
-      new_max = FT_PAD_CEIL( new_max, 8 );
-      if ( !FT_RENEW_ARRAY( table->hints, old_max, new_max ) )
-        table->max_hints = new_max;
-    }
-    return error;
-  }
-
-
-  static FT_Error
-  ps_hint_table_alloc( PS_Hint_Table  table,
-                       FT_Memory      memory,
-                       PS_Hint       *ahint )
-  {
-    FT_Error  error = FT_Err_Ok;
-    FT_UInt   count;
-    PS_Hint   hint = 0;
-
-
-    count = table->num_hints;
-    count++;
-
-    if ( count >= table->max_hints )
-    {
-      error = ps_hint_table_ensure( table, count, memory );
-      if ( error )
-        goto Exit;
-    }
-
-    hint        = table->hints + count - 1;
-    hint->pos   = 0;
-    hint->len   = 0;
-    hint->flags = 0;
-
-    table->num_hints = count;
-
-  Exit:
-    *ahint = hint;
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      PS_MASK MANAGEMENT                       *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* destroy mask */
-  static void
-  ps_mask_done( PS_Mask    mask,
-                FT_Memory  memory )
-  {
-    FT_FREE( mask->bytes );
-    mask->num_bits  = 0;
-    mask->max_bits  = 0;
-    mask->end_point = 0;
-  }
-
-
-  /* ensure that a mask can contain "count" bits */
-  static FT_Error
-  ps_mask_ensure( PS_Mask    mask,
-                  FT_UInt    count,
-                  FT_Memory  memory )
-  {
-    FT_UInt   old_max = ( mask->max_bits + 7 ) >> 3;
-    FT_UInt   new_max = ( count          + 7 ) >> 3;
-    FT_Error  error   = FT_Err_Ok;
-
-
-    if ( new_max > old_max )
-    {
-      new_max = FT_PAD_CEIL( new_max, 8 );
-      if ( !FT_RENEW_ARRAY( mask->bytes, old_max, new_max ) )
-        mask->max_bits = new_max * 8;
-    }
-    return error;
-  }
-
-
-  /* test a bit value in a given mask */
-  static FT_Int
-  ps_mask_test_bit( PS_Mask  mask,
-                    FT_Int   idx )
-  {
-    if ( (FT_UInt)idx >= mask->num_bits )
-      return 0;
-
-    return mask->bytes[idx >> 3] & ( 0x80 >> ( idx & 7 ) );
-  }
-
-
-  /* clear a given bit */
-  static void
-  ps_mask_clear_bit( PS_Mask  mask,
-                     FT_Int   idx )
-  {
-    FT_Byte*  p;
-
-
-    if ( (FT_UInt)idx >= mask->num_bits )
-      return;
-
-    p    = mask->bytes + ( idx >> 3 );
-    p[0] = (FT_Byte)( p[0] & ~( 0x80 >> ( idx & 7 ) ) );
-  }
-
-
-  /* set a given bit, possibly grow the mask */
-  static FT_Error
-  ps_mask_set_bit( PS_Mask    mask,
-                   FT_Int     idx,
-                   FT_Memory  memory )
-  {
-    FT_Error  error = FT_Err_Ok;
-    FT_Byte*  p;
-
-
-    if ( idx < 0 )
-      goto Exit;
-
-    if ( (FT_UInt)idx >= mask->num_bits )
-    {
-      error = ps_mask_ensure( mask, idx + 1, memory );
-      if ( error )
-        goto Exit;
-
-      mask->num_bits = idx + 1;
-    }
-
-    p    = mask->bytes + ( idx >> 3 );
-    p[0] = (FT_Byte)( p[0] | ( 0x80 >> ( idx & 7 ) ) );
-
-  Exit:
-    return error;
-  }
-
-
-  /* destroy mask table */
-  static void
-  ps_mask_table_done( PS_Mask_Table  table,
-                      FT_Memory      memory )
-  {
-    FT_UInt  count = table->max_masks;
-    PS_Mask  mask  = table->masks;
-
-
-    for ( ; count > 0; count--, mask++ )
-      ps_mask_done( mask, memory );
-
-    FT_FREE( table->masks );
-    table->num_masks = 0;
-    table->max_masks = 0;
-  }
-
-
-  /* ensure that a mask table can contain "count" masks */
-  static FT_Error
-  ps_mask_table_ensure( PS_Mask_Table  table,
-                        FT_UInt        count,
-                        FT_Memory      memory )
-  {
-    FT_UInt   old_max = table->max_masks;
-    FT_UInt   new_max = count;
-    FT_Error  error   = FT_Err_Ok;
-
-
-    if ( new_max > old_max )
-    {
-      new_max = FT_PAD_CEIL( new_max, 8 );
-      if ( !FT_RENEW_ARRAY( table->masks, old_max, new_max ) )
-        table->max_masks = new_max;
-    }
-    return error;
-  }
-
-
-  /* allocate a new mask in a table */
-  static FT_Error
-  ps_mask_table_alloc( PS_Mask_Table  table,
-                       FT_Memory      memory,
-                       PS_Mask       *amask )
-  {
-    FT_UInt   count;
-    FT_Error  error = FT_Err_Ok;
-    PS_Mask   mask  = 0;
-
-
-    count = table->num_masks;
-    count++;
-
-    if ( count > table->max_masks )
-    {
-      error = ps_mask_table_ensure( table, count, memory );
-      if ( error )
-        goto Exit;
-    }
-
-    mask             = table->masks + count - 1;
-    mask->num_bits   = 0;
-    mask->end_point  = 0;
-    table->num_masks = count;
-
-  Exit:
-    *amask = mask;
-    return error;
-  }
-
-
-  /* return last hint mask in a table, create one if the table is empty */
-  static FT_Error
-  ps_mask_table_last( PS_Mask_Table  table,
-                      FT_Memory      memory,
-                      PS_Mask       *amask )
-  {
-    FT_Error  error = FT_Err_Ok;
-    FT_UInt   count;
-    PS_Mask   mask;
-
-
-    count = table->num_masks;
-    if ( count == 0 )
-    {
-      error = ps_mask_table_alloc( table, memory, &mask );
-      if ( error )
-        goto Exit;
-    }
-    else
-      mask = table->masks + count - 1;
-
-  Exit:
-    *amask = mask;
-    return error;
-  }
-
-
-  /* set a new mask to a given bit range */
-  static FT_Error
-  ps_mask_table_set_bits( PS_Mask_Table   table,
-                          const FT_Byte*  source,
-                          FT_UInt         bit_pos,
-                          FT_UInt         bit_count,
-                          FT_Memory       memory )
-  {
-    FT_Error  error;
-    PS_Mask   mask;
-
-
-    error = ps_mask_table_last( table, memory, &mask );
-    if ( error )
-      goto Exit;
-
-    error = ps_mask_ensure( mask, bit_count, memory );
-    if ( error )
-      goto Exit;
-
-    mask->num_bits = bit_count;
-
-    /* now, copy bits */
-    {
-      FT_Byte*  read  = (FT_Byte*)source + ( bit_pos >> 3 );
-      FT_Int    rmask = 0x80 >> ( bit_pos & 7 );
-      FT_Byte*  write = mask->bytes;
-      FT_Int    wmask = 0x80;
-      FT_Int    val;
-
-
-      for ( ; bit_count > 0; bit_count-- )
-      {
-        val = write[0] & ~wmask;
-
-        if ( read[0] & rmask )
-          val |= wmask;
-
-        write[0] = (FT_Byte)val;
-
-        rmask >>= 1;
-        if ( rmask == 0 )
-        {
-          read++;
-          rmask = 0x80;
-        }
-
-        wmask >>= 1;
-        if ( wmask == 0 )
-        {
-          write++;
-          wmask = 0x80;
-        }
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /* test whether two masks in a table intersect */
-  static FT_Int
-  ps_mask_table_test_intersect( PS_Mask_Table  table,
-                                FT_Int         index1,
-                                FT_Int         index2 )
-  {
-    PS_Mask   mask1  = table->masks + index1;
-    PS_Mask   mask2  = table->masks + index2;
-    FT_Byte*  p1     = mask1->bytes;
-    FT_Byte*  p2     = mask2->bytes;
-    FT_UInt   count1 = mask1->num_bits;
-    FT_UInt   count2 = mask2->num_bits;
-    FT_UInt   count;
-
-
-    count = FT_MIN( count1, count2 );
-    for ( ; count >= 8; count -= 8 )
-    {
-      if ( p1[0] & p2[0] )
-        return 1;
-
-      p1++;
-      p2++;
-    }
-
-    if ( count == 0 )
-      return 0;
-
-    return ( p1[0] & p2[0] ) & ~( 0xFF >> count );
-  }
-
-
-  /* merge two masks, used by ps_mask_table_merge_all */
-  static FT_Error
-  ps_mask_table_merge( PS_Mask_Table  table,
-                       FT_Int         index1,
-                       FT_Int         index2,
-                       FT_Memory      memory )
-  {
-    FT_UInt   temp;
-    FT_Error  error = FT_Err_Ok;
-
-
-    /* swap index1 and index2 so that index1 < index2 */
-    if ( index1 > index2 )
-    {
-      temp   = index1;
-      index1 = index2;
-      index2 = temp;
-    }
-
-    if ( index1 < index2 && index1 >= 0 && index2 < (FT_Int)table->num_masks )
-    {
-      /* we need to merge the bitsets of index1 and index2 with a */
-      /* simple union                                             */
-      PS_Mask  mask1  = table->masks + index1;
-      PS_Mask  mask2  = table->masks + index2;
-      FT_UInt  count1 = mask1->num_bits;
-      FT_UInt  count2 = mask2->num_bits;
-      FT_Int   delta;
-
-
-      if ( count2 > 0 )
-      {
-        FT_UInt   pos;
-        FT_Byte*  read;
-        FT_Byte*  write;
-
-
-        /* if "count2" is greater than "count1", we need to grow the */
-        /* first bitset, and clear the highest bits                  */
-        if ( count2 > count1 )
-        {
-          error = ps_mask_ensure( mask1, count2, memory );
-          if ( error )
-            goto Exit;
-
-          for ( pos = count1; pos < count2; pos++ )
-            ps_mask_clear_bit( mask1, pos );
-        }
-
-        /* merge (unite) the bitsets */
-        read  = mask2->bytes;
-        write = mask1->bytes;
-        pos   = (FT_UInt)( ( count2 + 7 ) >> 3 );
-
-        for ( ; pos > 0; pos-- )
-        {
-          write[0] = (FT_Byte)( write[0] | read[0] );
-          write++;
-          read++;
-        }
-      }
-
-      /* Now, remove "mask2" from the list.  We need to keep the masks */
-      /* sorted in order of importance, so move table elements.        */
-      mask2->num_bits  = 0;
-      mask2->end_point = 0;
-
-      delta = table->num_masks - 1 - index2; /* number of masks to move */
-      if ( delta > 0 )
-      {
-        /* move to end of table for reuse */
-        PS_MaskRec  dummy = *mask2;
-
-
-        ft_memmove( mask2, mask2 + 1, delta * sizeof ( PS_MaskRec ) );
-
-        mask2[delta] = dummy;
-      }
-
-      table->num_masks--;
-    }
-    else
-      FT_TRACE0(( "ps_mask_table_merge: ignoring invalid indices (%d,%d)\n",
-                  index1, index2 ));
-
-  Exit:
-    return error;
-  }
-
-
-  /* Try to merge all masks in a given table.  This is used to merge */
-  /* all counter masks into independent counter "paths".             */
-  /*                                                                 */
-  static FT_Error
-  ps_mask_table_merge_all( PS_Mask_Table  table,
-                           FT_Memory      memory )
-  {
-    FT_Int    index1, index2;
-    FT_Error  error = FT_Err_Ok;
-
-
-    for ( index1 = table->num_masks - 1; index1 > 0; index1-- )
-    {
-      for ( index2 = index1 - 1; index2 >= 0; index2-- )
-      {
-        if ( ps_mask_table_test_intersect( table, index1, index2 ) )
-        {
-          error = ps_mask_table_merge( table, index2, index1, memory );
-          if ( error )
-            goto Exit;
-
-          break;
-        }
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    PS_DIMENSION MANAGEMENT                    *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* finalize a given dimension */
-  static void
-  ps_dimension_done( PS_Dimension  dimension,
-                     FT_Memory     memory )
-  {
-    ps_mask_table_done( &dimension->counters, memory );
-    ps_mask_table_done( &dimension->masks,    memory );
-    ps_hint_table_done( &dimension->hints,    memory );
-  }
-
-
-  /* initialize a given dimension */
-  static void
-  ps_dimension_init( PS_Dimension  dimension )
-  {
-    dimension->hints.num_hints    = 0;
-    dimension->masks.num_masks    = 0;
-    dimension->counters.num_masks = 0;
-  }
-
-
-#if 0
-
-  /* set a bit at a given index in the current hint mask */
-  static FT_Error
-  ps_dimension_set_mask_bit( PS_Dimension  dim,
-                             FT_UInt       idx,
-                             FT_Memory     memory )
-  {
-    PS_Mask   mask;
-    FT_Error  error = FT_Err_Ok;
-
-
-    /* get last hint mask */
-    error = ps_mask_table_last( &dim->masks, memory, &mask );
-    if ( error )
-      goto Exit;
-
-    error = ps_mask_set_bit( mask, idx, memory );
-
-  Exit:
-    return error;
-  }
-
-#endif
-
-  /* set the end point in a mask, called from "End" & "Reset" methods */
-  static void
-  ps_dimension_end_mask( PS_Dimension  dim,
-                         FT_UInt       end_point )
-  {
-    FT_UInt  count = dim->masks.num_masks;
-
-
-    if ( count > 0 )
-    {
-      PS_Mask  mask = dim->masks.masks + count - 1;
-
-
-      mask->end_point = end_point;
-    }
-  }
-
-
-  /* set the end point in the current mask, then create a new empty one */
-  /* (called by "Reset" method)                                         */
-  static FT_Error
-  ps_dimension_reset_mask( PS_Dimension  dim,
-                           FT_UInt       end_point,
-                           FT_Memory     memory )
-  {
-    PS_Mask  mask;
-
-
-    /* end current mask */
-    ps_dimension_end_mask( dim, end_point );
-
-    /* allocate new one */
-    return ps_mask_table_alloc( &dim->masks, memory, &mask );
-  }
-
-
-  /* set a new mask, called from the "T2Stem" method */
-  static FT_Error
-  ps_dimension_set_mask_bits( PS_Dimension    dim,
-                              const FT_Byte*  source,
-                              FT_UInt         source_pos,
-                              FT_UInt         source_bits,
-                              FT_UInt         end_point,
-                              FT_Memory       memory )
-  {
-    FT_Error  error;
-
-
-    /* reset current mask, if any */
-    error = ps_dimension_reset_mask( dim, end_point, memory );
-    if ( error )
-      goto Exit;
-
-    /* set bits in new mask */
-    error = ps_mask_table_set_bits( &dim->masks, source,
-                                    source_pos, source_bits, memory );
-
-  Exit:
-    return error;
-  }
-
-
-  /* add a new single stem (called from "T1Stem" method) */
-  static FT_Error
-  ps_dimension_add_t1stem( PS_Dimension  dim,
-                           FT_Int        pos,
-                           FT_Int        len,
-                           FT_Memory     memory,
-                           FT_Int       *aindex )
-  {
-    FT_Error  error = FT_Err_Ok;
-    FT_UInt   flags = 0;
-
-
-    /* detect ghost stem */
-    if ( len < 0 )
-    {
-      flags |= PS_HINT_FLAG_GHOST;
-      if ( len == -21 )
-      {
-        flags |= PS_HINT_FLAG_BOTTOM;
-        pos   += len;
-      }
-      len = 0;
-    }
-
-    if ( aindex )
-      *aindex = -1;
-
-    /* now, lookup stem in the current hints table */
-    {
-      PS_Mask  mask;
-      FT_UInt  idx;
-      FT_UInt  max   = dim->hints.num_hints;
-      PS_Hint  hint  = dim->hints.hints;
-
-
-      for ( idx = 0; idx < max; idx++, hint++ )
-      {
-        if ( hint->pos == pos && hint->len == len )
-          break;
-      }
-
-      /* we need to create a new hint in the table */
-      if ( idx >= max )
-      {
-        error = ps_hint_table_alloc( &dim->hints, memory, &hint );
-        if ( error )
-          goto Exit;
-
-        hint->pos   = pos;
-        hint->len   = len;
-        hint->flags = flags;
-      }
-
-      /* now, store the hint in the current mask */
-      error = ps_mask_table_last( &dim->masks, memory, &mask );
-      if ( error )
-        goto Exit;
-
-      error = ps_mask_set_bit( mask, idx, memory );
-      if ( error )
-        goto Exit;
-
-      if ( aindex )
-        *aindex = (FT_Int)idx;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /* add a "hstem3/vstem3" counter to our dimension table */
-  static FT_Error
-  ps_dimension_add_counter( PS_Dimension  dim,
-                            FT_Int        hint1,
-                            FT_Int        hint2,
-                            FT_Int        hint3,
-                            FT_Memory     memory )
-  {
-    FT_Error  error   = FT_Err_Ok;
-    FT_UInt   count   = dim->counters.num_masks;
-    PS_Mask   counter = dim->counters.masks;
-
-
-    /* try to find an existing counter mask that already uses */
-    /* one of these stems here                                */
-    for ( ; count > 0; count--, counter++ )
-    {
-      if ( ps_mask_test_bit( counter, hint1 ) ||
-           ps_mask_test_bit( counter, hint2 ) ||
-           ps_mask_test_bit( counter, hint3 ) )
-        break;
-    }
-
-    /* create a new counter when needed */
-    if ( count == 0 )
-    {
-      error = ps_mask_table_alloc( &dim->counters, memory, &counter );
-      if ( error )
-        goto Exit;
-    }
-
-    /* now, set the bits for our hints in the counter mask */
-    error = ps_mask_set_bit( counter, hint1, memory );
-    if ( error )
-      goto Exit;
-
-    error = ps_mask_set_bit( counter, hint2, memory );
-    if ( error )
-      goto Exit;
-
-    error = ps_mask_set_bit( counter, hint3, memory );
-    if ( error )
-      goto Exit;
-
-  Exit:
-    return error;
-  }
-
-
-  /* end of recording session for a given dimension */
-  static FT_Error
-  ps_dimension_end( PS_Dimension  dim,
-                    FT_UInt       end_point,
-                    FT_Memory     memory )
-  {
-    /* end hint mask table */
-    ps_dimension_end_mask( dim, end_point );
-
-    /* merge all counter masks into independent "paths" */
-    return ps_mask_table_merge_all( &dim->counters, memory );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    PS_RECORDER MANAGEMENT                     *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* destroy hints */
-  FT_LOCAL( void )
-  ps_hints_done( PS_Hints  hints )
-  {
-    FT_Memory  memory = hints->memory;
-
-
-    ps_dimension_done( &hints->dimension[0], memory );
-    ps_dimension_done( &hints->dimension[1], memory );
-
-    hints->error  = FT_Err_Ok;
-    hints->memory = 0;
-  }
-
-
-  FT_LOCAL( FT_Error )
-  ps_hints_init( PS_Hints   hints,
-                 FT_Memory  memory )
-  {
-    FT_MEM_ZERO( hints, sizeof ( *hints ) );
-    hints->memory = memory;
-    return FT_Err_Ok;
-  }
-
-
-  /* initialize a hints for a new session */
-  static void
-  ps_hints_open( PS_Hints      hints,
-                 PS_Hint_Type  hint_type )
-  {
-    switch ( hint_type )
-    {
-    case PS_HINT_TYPE_1:
-    case PS_HINT_TYPE_2:
-      hints->error     = FT_Err_Ok;
-      hints->hint_type = hint_type;
-
-      ps_dimension_init( &hints->dimension[0] );
-      ps_dimension_init( &hints->dimension[1] );
-      break;
-
-    default:
-      hints->error     = FT_THROW( Invalid_Argument );
-      hints->hint_type = hint_type;
-
-      FT_TRACE0(( "ps_hints_open: invalid charstring type\n" ));
-      break;
-    }
-  }
-
-
-  /* add one or more stems to the current hints table */
-  static void
-  ps_hints_stem( PS_Hints  hints,
-                 FT_Int    dimension,
-                 FT_UInt   count,
-                 FT_Long*  stems )
-  {
-    if ( !hints->error )
-    {
-      /* limit "dimension" to 0..1 */
-      if ( dimension < 0 || dimension > 1 )
-      {
-        FT_TRACE0(( "ps_hints_stem: invalid dimension (%d) used\n",
-                    dimension ));
-        dimension = ( dimension != 0 );
-      }
-
-      /* record the stems in the current hints/masks table */
-      switch ( hints->hint_type )
-      {
-      case PS_HINT_TYPE_1:  /* Type 1 "hstem" or "vstem" operator */
-      case PS_HINT_TYPE_2:  /* Type 2 "hstem" or "vstem" operator */
-        {
-          PS_Dimension  dim = &hints->dimension[dimension];
-
-
-          for ( ; count > 0; count--, stems += 2 )
-          {
-            FT_Error   error;
-            FT_Memory  memory = hints->memory;
-
-
-            error = ps_dimension_add_t1stem(
-                      dim, (FT_Int)stems[0], (FT_Int)stems[1],
-                      memory, NULL );
-            if ( error )
-            {
-              FT_ERROR(( "ps_hints_stem: could not add stem"
-                         " (%d,%d) to hints table\n", stems[0], stems[1] ));
-
-              hints->error = error;
-              return;
-            }
-          }
-          break;
-        }
-
-      default:
-        FT_TRACE0(( "ps_hints_stem: called with invalid hint type (%d)\n",
-                    hints->hint_type ));
-        break;
-      }
-    }
-  }
-
-
-  /* add one Type1 counter stem to the current hints table */
-  static void
-  ps_hints_t1stem3( PS_Hints   hints,
-                    FT_Int     dimension,
-                    FT_Fixed*  stems )
-  {
-    FT_Error  error = FT_Err_Ok;
-
-
-    if ( !hints->error )
-    {
-      PS_Dimension  dim;
-      FT_Memory     memory = hints->memory;
-      FT_Int        count;
-      FT_Int        idx[3];
-
-
-      /* limit "dimension" to 0..1 */
-      if ( dimension < 0 || dimension > 1 )
-      {
-        FT_TRACE0(( "ps_hints_t1stem3: invalid dimension (%d) used\n",
-                    dimension ));
-        dimension = ( dimension != 0 );
-      }
-
-      dim = &hints->dimension[dimension];
-
-      /* there must be 6 elements in the 'stem' array */
-      if ( hints->hint_type == PS_HINT_TYPE_1 )
-      {
-        /* add the three stems to our hints/masks table */
-        for ( count = 0; count < 3; count++, stems += 2 )
-        {
-          error = ps_dimension_add_t1stem( dim,
-                                           (FT_Int)FIXED_TO_INT( stems[0] ),
-                                           (FT_Int)FIXED_TO_INT( stems[1] ),
-                                           memory, &idx[count] );
-          if ( error )
-            goto Fail;
-        }
-
-        /* now, add the hints to the counters table */
-        error = ps_dimension_add_counter( dim, idx[0], idx[1], idx[2],
-                                          memory );
-        if ( error )
-          goto Fail;
-      }
-      else
-      {
-        FT_ERROR(( "ps_hints_t1stem3: called with invalid hint type\n" ));
-        error = FT_THROW( Invalid_Argument );
-        goto Fail;
-      }
-    }
-
-    return;
-
-  Fail:
-    FT_ERROR(( "ps_hints_t1stem3: could not add counter stems to table\n" ));
-    hints->error = error;
-  }
-
-
-  /* reset hints (only with Type 1 hints) */
-  static void
-  ps_hints_t1reset( PS_Hints  hints,
-                    FT_UInt   end_point )
-  {
-    FT_Error  error = FT_Err_Ok;
-
-
-    if ( !hints->error )
-    {
-      FT_Memory  memory = hints->memory;
-
-
-      if ( hints->hint_type == PS_HINT_TYPE_1 )
-      {
-        error = ps_dimension_reset_mask( &hints->dimension[0],
-                                         end_point, memory );
-        if ( error )
-          goto Fail;
-
-        error = ps_dimension_reset_mask( &hints->dimension[1],
-                                         end_point, memory );
-        if ( error )
-          goto Fail;
-      }
-      else
-      {
-        /* invalid hint type */
-        error = FT_THROW( Invalid_Argument );
-        goto Fail;
-      }
-    }
-    return;
-
-  Fail:
-    hints->error = error;
-  }
-
-
-  /* Type2 "hintmask" operator, add a new hintmask to each direction */
-  static void
-  ps_hints_t2mask( PS_Hints        hints,
-                   FT_UInt         end_point,
-                   FT_UInt         bit_count,
-                   const FT_Byte*  bytes )
-  {
-    FT_Error  error;
-
-
-    if ( !hints->error )
-    {
-      PS_Dimension  dim    = hints->dimension;
-      FT_Memory     memory = hints->memory;
-      FT_UInt       count1 = dim[0].hints.num_hints;
-      FT_UInt       count2 = dim[1].hints.num_hints;
-
-
-      /* check bit count; must be equal to current total hint count */
-      if ( bit_count !=  count1 + count2 )
-      {
-        FT_TRACE0(( "ps_hints_t2mask:"
-                    " called with invalid bitcount %d (instead of %d)\n",
-                   bit_count, count1 + count2 ));
-
-        /* simply ignore the operator */
-        return;
-      }
-
-      /* set-up new horizontal and vertical hint mask now */
-      error = ps_dimension_set_mask_bits( &dim[0], bytes, count2, count1,
-                                          end_point, memory );
-      if ( error )
-        goto Fail;
-
-      error = ps_dimension_set_mask_bits( &dim[1], bytes, 0, count2,
-                                          end_point, memory );
-      if ( error )
-        goto Fail;
-    }
-    return;
-
-  Fail:
-    hints->error = error;
-  }
-
-
-  static void
-  ps_hints_t2counter( PS_Hints        hints,
-                      FT_UInt         bit_count,
-                      const FT_Byte*  bytes )
-  {
-    FT_Error  error;
-
-
-    if ( !hints->error )
-    {
-      PS_Dimension  dim    = hints->dimension;
-      FT_Memory     memory = hints->memory;
-      FT_UInt       count1 = dim[0].hints.num_hints;
-      FT_UInt       count2 = dim[1].hints.num_hints;
-
-
-      /* check bit count, must be equal to current total hint count */
-      if ( bit_count !=  count1 + count2 )
-      {
-        FT_TRACE0(( "ps_hints_t2counter:"
-                    " called with invalid bitcount %d (instead of %d)\n",
-                   bit_count, count1 + count2 ));
-
-        /* simply ignore the operator */
-        return;
-      }
-
-      /* set-up new horizontal and vertical hint mask now */
-      error = ps_dimension_set_mask_bits( &dim[0], bytes, 0, count1,
-                                          0, memory );
-      if ( error )
-        goto Fail;
-
-      error = ps_dimension_set_mask_bits( &dim[1], bytes, count1, count2,
-                                          0, memory );
-      if ( error )
-        goto Fail;
-    }
-    return;
-
-  Fail:
-    hints->error = error;
-  }
-
-
-  /* end recording session */
-  static FT_Error
-  ps_hints_close( PS_Hints  hints,
-                  FT_UInt   end_point )
-  {
-    FT_Error  error;
-
-
-    error = hints->error;
-    if ( !error )
-    {
-      FT_Memory     memory = hints->memory;
-      PS_Dimension  dim    = hints->dimension;
-
-
-      error = ps_dimension_end( &dim[0], end_point, memory );
-      if ( !error )
-      {
-        error = ps_dimension_end( &dim[1], end_point, memory );
-      }
-    }
-
-#ifdef DEBUG_HINTER
-    if ( !error )
-      ps_debug_hints = hints;
-#endif
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                TYPE 1 HINTS RECORDING INTERFACE               *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  t1_hints_open( T1_Hints  hints )
-  {
-    ps_hints_open( (PS_Hints)hints, PS_HINT_TYPE_1 );
-  }
-
-  static void
-  t1_hints_stem( T1_Hints   hints,
-                 FT_Int     dimension,
-                 FT_Fixed*  coords )
-  {
-    FT_Pos  stems[2];
-
-
-    stems[0] = FIXED_TO_INT( coords[0] );
-    stems[1] = FIXED_TO_INT( coords[1] );
-
-    ps_hints_stem( (PS_Hints)hints, dimension, 1, stems );
-  }
-
-
-  FT_LOCAL_DEF( void )
-  t1_hints_funcs_init( T1_Hints_FuncsRec*  funcs )
-  {
-    FT_MEM_ZERO( (char*)funcs, sizeof ( *funcs ) );
-
-    funcs->open  = (T1_Hints_OpenFunc)    t1_hints_open;
-    funcs->close = (T1_Hints_CloseFunc)   ps_hints_close;
-    funcs->stem  = (T1_Hints_SetStemFunc) t1_hints_stem;
-    funcs->stem3 = (T1_Hints_SetStem3Func)ps_hints_t1stem3;
-    funcs->reset = (T1_Hints_ResetFunc)   ps_hints_t1reset;
-    funcs->apply = (T1_Hints_ApplyFunc)   ps_hints_apply;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                TYPE 2 HINTS RECORDING INTERFACE               *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static void
-  t2_hints_open( T2_Hints  hints )
-  {
-    ps_hints_open( (PS_Hints)hints, PS_HINT_TYPE_2 );
-  }
-
-
-  static void
-  t2_hints_stems( T2_Hints   hints,
-                  FT_Int     dimension,
-                  FT_Int     count,
-                  FT_Fixed*  coords )
-  {
-    FT_Pos  stems[32], y, n;
-    FT_Int  total = count;
-
-
-    y = 0;
-    while ( total > 0 )
-    {
-      /* determine number of stems to write */
-      count = total;
-      if ( count > 16 )
-        count = 16;
-
-      /* compute integer stem positions in font units */
-      for ( n = 0; n < count * 2; n++ )
-      {
-        y       += coords[n];
-        stems[n] = FIXED_TO_INT( y );
-      }
-
-      /* compute lengths */
-      for ( n = 0; n < count * 2; n += 2 )
-        stems[n + 1] = stems[n + 1] - stems[n];
-
-      /* add them to the current dimension */
-      ps_hints_stem( (PS_Hints)hints, dimension, count, stems );
-
-      total -= count;
-    }
-  }
-
-
-  FT_LOCAL_DEF( void )
-  t2_hints_funcs_init( T2_Hints_FuncsRec*  funcs )
-  {
-    FT_MEM_ZERO( funcs, sizeof ( *funcs ) );
-
-    funcs->open    = (T2_Hints_OpenFunc)   t2_hints_open;
-    funcs->close   = (T2_Hints_CloseFunc)  ps_hints_close;
-    funcs->stems   = (T2_Hints_StemsFunc)  t2_hints_stems;
-    funcs->hintmask= (T2_Hints_MaskFunc)   ps_hints_t2mask;
-    funcs->counter = (T2_Hints_CounterFunc)ps_hints_t2counter;
-    funcs->apply   = (T2_Hints_ApplyFunc)  ps_hints_apply;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pshinter/pshrec.h b/drivers/freetype/freetype/src/pshinter/pshrec.h
deleted file mode 100644
index dcb3197f94..0000000000
--- a/drivers/freetype/freetype/src/pshinter/pshrec.h
+++ /dev/null
@@ -1,176 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshrec.h                                                               */
-/*                                                                         */
-/*    Postscript (Type1/Type2) hints recorder (specification).             */
-/*                                                                         */
-/*  Copyright 2001, 2002, 2003, 2006, 2008 by                              */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /**************************************************************************/
-  /*                                                                        */
-  /*  The functions defined here are called from the Type 1, CID and CFF    */
-  /*  font drivers to record the hints of a given character/glyph.          */
-  /*                                                                        */
-  /*  The hints are recorded in a unified format, and are later processed   */
-  /*  by the `optimizer' and `fitter' to adjust the outlines to the pixel   */
-  /*  grid.                                                                 */
-  /*                                                                        */
-  /**************************************************************************/
-
-
-#ifndef __PSHREC_H__
-#define __PSHREC_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
-#include "pshglob.h"
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                 GLYPH HINTS RECORDER INTERNALS                *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* handle to hint record */
-  typedef struct PS_HintRec_*  PS_Hint;
-
-  /* hint types */
-  typedef enum  PS_Hint_Type_
-  {
-    PS_HINT_TYPE_1 = 1,
-    PS_HINT_TYPE_2 = 2
-
-  } PS_Hint_Type;
-
-
-  /* hint flags */
-  typedef enum  PS_Hint_Flags_
-  {
-    PS_HINT_FLAG_GHOST  = 1,
-    PS_HINT_FLAG_BOTTOM = 2
-
-  } PS_Hint_Flags;
-
-
-  /* hint descriptor */
-  typedef struct  PS_HintRec_
-  {
-    FT_Int   pos;
-    FT_Int   len;
-    FT_UInt  flags;
-
-  } PS_HintRec;
-
-
-#define ps_hint_is_active( x )  ( (x)->flags & PS_HINT_FLAG_ACTIVE )
-#define ps_hint_is_ghost( x )   ( (x)->flags & PS_HINT_FLAG_GHOST  )
-#define ps_hint_is_bottom( x )  ( (x)->flags & PS_HINT_FLAG_BOTTOM )
-
-
-  /* hints table descriptor */
-  typedef struct  PS_Hint_TableRec_
-  {
-    FT_UInt  num_hints;
-    FT_UInt  max_hints;
-    PS_Hint  hints;
-
-  } PS_Hint_TableRec, *PS_Hint_Table;
-
-
-  /* hint and counter mask descriptor */
-  typedef struct  PS_MaskRec_
-  {
-    FT_UInt   num_bits;
-    FT_UInt   max_bits;
-    FT_Byte*  bytes;
-    FT_UInt   end_point;
-
-  } PS_MaskRec, *PS_Mask;
-
-
-  /* masks and counters table descriptor */
-  typedef struct  PS_Mask_TableRec_
-  {
-    FT_UInt  num_masks;
-    FT_UInt  max_masks;
-    PS_Mask  masks;
-
-  } PS_Mask_TableRec, *PS_Mask_Table;
-
-
- /* dimension-specific hints descriptor */
-  typedef struct  PS_DimensionRec_
-  {
-    PS_Hint_TableRec  hints;
-    PS_Mask_TableRec  masks;
-    PS_Mask_TableRec  counters;
-
-  } PS_DimensionRec, *PS_Dimension;
-
-
-  /* glyph hints descriptor                                */
-  /* dimension 0 => X coordinates + vertical hints/stems   */
-  /* dimension 1 => Y coordinates + horizontal hints/stems */
-  typedef struct  PS_HintsRec_
-  {
-    FT_Memory        memory;
-    FT_Error         error;
-    FT_UInt32        magic;
-    PS_Hint_Type     hint_type;
-    PS_DimensionRec  dimension[2];
-
-  } PS_HintsRec, *PS_Hints;
-
-  /* */
-
-  /* initialize hints recorder */
-  FT_LOCAL( FT_Error )
-  ps_hints_init( PS_Hints   hints,
-                 FT_Memory  memory );
-
-  /* finalize hints recorder */
-  FT_LOCAL( void )
-  ps_hints_done( PS_Hints  hints );
-
-  /* initialize Type1 hints recorder interface */
-  FT_LOCAL( void )
-  t1_hints_funcs_init( T1_Hints_FuncsRec*  funcs );
-
-  /* initialize Type2 hints recorder interface */
-  FT_LOCAL( void )
-  t2_hints_funcs_init( T2_Hints_FuncsRec*  funcs );
-
-
-#ifdef DEBUG_HINTER
-  extern PS_Hints  ps_debug_hints;
-  extern  int      ps_debug_no_horz_hints;
-  extern  int      ps_debug_no_vert_hints;
-#endif
-
- /* */
-
-
-FT_END_HEADER
-
-
-#endif /* __PS_HINTER_RECORD_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/pshinter/rules.mk b/drivers/freetype/freetype/src/pshinter/rules.mk
deleted file mode 100644
index 888ece1058..0000000000
--- a/drivers/freetype/freetype/src/pshinter/rules.mk
+++ /dev/null
@@ -1,73 +0,0 @@
-#
-# FreeType 2 PSHinter driver configuration rules
-#
-
-
-# Copyright 2001, 2003, 2011 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-# PSHINTER driver directory
-#
-PSHINTER_DIR := $(SRC_DIR)/pshinter
-
-
-# compilation flags for the driver
-#
-PSHINTER_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(PSHINTER_DIR))
-
-
-# PSHINTER driver sources (i.e., C files)
-#
-PSHINTER_DRV_SRC := $(PSHINTER_DIR)/pshalgo.c \
-                    $(PSHINTER_DIR)/pshglob.c \
-                    $(PSHINTER_DIR)/pshmod.c  \
-                    $(PSHINTER_DIR)/pshpic.c  \
-                    $(PSHINTER_DIR)/pshrec.c
-
-
-# PSHINTER driver headers
-#
-PSHINTER_DRV_H := $(PSHINTER_DRV_SRC:%c=%h) \
-                  $(PSHINTER_DIR)/pshnterr.h
-
-
-# PSHINTER driver object(s)
-#
-#   PSHINTER_DRV_OBJ_M is used during `multi' builds.
-#   PSHINTER_DRV_OBJ_S is used during `single' builds.
-#
-PSHINTER_DRV_OBJ_M := $(PSHINTER_DRV_SRC:$(PSHINTER_DIR)/%.c=$(OBJ_DIR)/%.$O)
-PSHINTER_DRV_OBJ_S := $(OBJ_DIR)/pshinter.$O
-
-# PSHINTER driver source file for single build
-#
-PSHINTER_DRV_SRC_S := $(PSHINTER_DIR)/pshinter.c
-
-
-# PSHINTER driver - single object
-#
-$(PSHINTER_DRV_OBJ_S): $(PSHINTER_DRV_SRC_S) $(PSHINTER_DRV_SRC) \
-                       $(FREETYPE_H) $(PSHINTER_DRV_H)
-	$(PSHINTER_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(PSHINTER_DRV_SRC_S))
-
-
-# PSHINTER driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(PSHINTER_DIR)/%.c $(FREETYPE_H) $(PSHINTER_DRV_H)
-	$(PSHINTER_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(PSHINTER_DRV_OBJ_S)
-DRV_OBJS_M += $(PSHINTER_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/psnames/Jamfile b/drivers/freetype/freetype/src/psnames/Jamfile
deleted file mode 100644
index 06c0dda66f..0000000000
--- a/drivers/freetype/freetype/src/psnames/Jamfile
+++ /dev/null
@@ -1,29 +0,0 @@
-# FreeType 2 src/psnames Jamfile
-#
-# Copyright 2001 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) psnames ;
-
-{
-  local  _sources ;
-
-  if $(FT2_MULTI)
-  {
-    _sources = psmodule pspic ;
-  }
-  else
-  {
-    _sources = psnames ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/psnames Jamfile
diff --git a/drivers/freetype/freetype/src/psnames/module.mk b/drivers/freetype/freetype/src/psnames/module.mk
deleted file mode 100644
index a6e908257c..0000000000
--- a/drivers/freetype/freetype/src/psnames/module.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# FreeType 2 PSnames module definition
-#
-
-
-# Copyright 1996-2000, 2006 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-FTMODULE_H_COMMANDS += PSNAMES_MODULE
-
-define PSNAMES_MODULE
-$(OPEN_DRIVER) FT_Module_Class, psnames_module_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)psnames   $(ECHO_DRIVER_DESC)Postscript & Unicode Glyph name handling$(ECHO_DRIVER_DONE)
-endef
-
-# EOF
diff --git a/drivers/freetype/freetype/src/psnames/psmodule.c b/drivers/freetype/freetype/src/psnames/psmodule.c
deleted file mode 100644
index 0a5bcb7d2a..0000000000
--- a/drivers/freetype/freetype/src/psnames/psmodule.c
+++ /dev/null
@@ -1,609 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psmodule.c                                                             */
-/*                                                                         */
-/*    PSNames module implementation (body).                                */
-/*                                                                         */
-/*  Copyright 1996-2003, 2005-2008, 2012, 2013 by                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-
-#include "psmodule.h"
-#include "pstables.h"
-
-#include "psnamerr.h"
-#include "pspic.h"
-
-
-#ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
-
-
-#ifdef FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
-
-
-#define VARIANT_BIT         0x80000000UL
-#define BASE_GLYPH( code )  ( (FT_UInt32)( (code) & ~VARIANT_BIT ) )
-
-
-  /* Return the Unicode value corresponding to a given glyph.  Note that */
-  /* we do deal with glyph variants by detecting a non-initial dot in    */
-  /* the name, as in `A.swash' or `e.final'; in this case, the           */
-  /* VARIANT_BIT is set in the return value.                             */
-  /*                                                                     */
-  static FT_UInt32
-  ps_unicode_value( const char*  glyph_name )
-  {
-    /* If the name begins with `uni', then the glyph name may be a */
-    /* hard-coded unicode character code.                          */
-    if ( glyph_name[0] == 'u' &&
-         glyph_name[1] == 'n' &&
-         glyph_name[2] == 'i' )
-    {
-      /* determine whether the next four characters following are */
-      /* hexadecimal.                                             */
-
-      /* XXX: Add code to deal with ligatures, i.e. glyph names like */
-      /*      `uniXXXXYYYYZZZZ'...                                   */
-
-      FT_Int       count;
-      FT_UInt32    value = 0;
-      const char*  p     = glyph_name + 3;
-
-
-      for ( count = 4; count > 0; count--, p++ )
-      {
-        char          c = *p;
-        unsigned int  d;
-
-
-        d = (unsigned char)c - '0';
-        if ( d >= 10 )
-        {
-          d = (unsigned char)c - 'A';
-          if ( d >= 6 )
-            d = 16;
-          else
-            d += 10;
-        }
-
-        /* Exit if a non-uppercase hexadecimal character was found   */
-        /* -- this also catches character codes below `0' since such */
-        /* negative numbers cast to `unsigned int' are far too big.  */
-        if ( d >= 16 )
-          break;
-
-        value = ( value << 4 ) + d;
-      }
-
-      /* there must be exactly four hex digits */
-      if ( count == 0 )
-      {
-        if ( *p == '\0' )
-          return value;
-        if ( *p == '.' )
-          return (FT_UInt32)( value | VARIANT_BIT );
-      }
-    }
-
-    /* If the name begins with `u', followed by four to six uppercase */
-    /* hexadecimal digits, it is a hard-coded unicode character code. */
-    if ( glyph_name[0] == 'u' )
-    {
-      FT_Int       count;
-      FT_UInt32    value = 0;
-      const char*  p     = glyph_name + 1;
-
-
-      for ( count = 6; count > 0; count--, p++ )
-      {
-        char          c = *p;
-        unsigned int  d;
-
-
-        d = (unsigned char)c - '0';
-        if ( d >= 10 )
-        {
-          d = (unsigned char)c - 'A';
-          if ( d >= 6 )
-            d = 16;
-          else
-            d += 10;
-        }
-
-        if ( d >= 16 )
-          break;
-
-        value = ( value << 4 ) + d;
-      }
-
-      if ( count <= 2 )
-      {
-        if ( *p == '\0' )
-          return value;
-        if ( *p == '.' )
-          return (FT_UInt32)( value | VARIANT_BIT );
-      }
-    }
-
-    /* Look for a non-initial dot in the glyph name in order to */
-    /* find variants like `A.swash', `e.final', etc.            */
-    {
-      const char*  p   = glyph_name;
-      const char*  dot = NULL;
-
-
-      for ( ; *p; p++ )
-      {
-        if ( *p == '.' && p > glyph_name )
-        {
-          dot = p;
-          break;
-        }
-      }
-
-      /* now look up the glyph in the Adobe Glyph List */
-      if ( !dot )
-        return (FT_UInt32)ft_get_adobe_glyph_index( glyph_name, p );
-      else
-        return (FT_UInt32)( ft_get_adobe_glyph_index( glyph_name, dot ) |
-                            VARIANT_BIT );
-    }
-  }
-
-
-  /* ft_qsort callback to sort the unicode map */
-  FT_CALLBACK_DEF( int )
-  compare_uni_maps( const void*  a,
-                    const void*  b )
-  {
-    PS_UniMap*  map1 = (PS_UniMap*)a;
-    PS_UniMap*  map2 = (PS_UniMap*)b;
-    FT_UInt32   unicode1 = BASE_GLYPH( map1->unicode );
-    FT_UInt32   unicode2 = BASE_GLYPH( map2->unicode );
-
-
-    /* sort base glyphs before glyph variants */
-    if ( unicode1 == unicode2 )
-    {
-      if ( map1->unicode > map2->unicode )
-        return 1;
-      else if ( map1->unicode < map2->unicode )
-        return -1;
-      else
-        return 0;
-    }
-    else
-    {
-      if ( unicode1 > unicode2 )
-        return 1;
-      else if ( unicode1 < unicode2 )
-        return -1;
-      else
-        return 0;
-    }
-  }
-
-
-  /* support for extra glyphs not handled (well) in AGL; */
-  /* we add extra mappings for them if necessary         */
-
-#define EXTRA_GLYPH_LIST_SIZE  10
-
-  static const FT_UInt32  ft_extra_glyph_unicodes[EXTRA_GLYPH_LIST_SIZE] =
-  {
-    /* WGL 4 */
-    0x0394,
-    0x03A9,
-    0x2215,
-    0x00AD,
-    0x02C9,
-    0x03BC,
-    0x2219,
-    0x00A0,
-    /* Romanian */
-    0x021A,
-    0x021B
-  };
-
-  static const char  ft_extra_glyph_names[] =
-  {
-    'D','e','l','t','a',0,
-    'O','m','e','g','a',0,
-    'f','r','a','c','t','i','o','n',0,
-    'h','y','p','h','e','n',0,
-    'm','a','c','r','o','n',0,
-    'm','u',0,
-    'p','e','r','i','o','d','c','e','n','t','e','r','e','d',0,
-    's','p','a','c','e',0,
-    'T','c','o','m','m','a','a','c','c','e','n','t',0,
-    't','c','o','m','m','a','a','c','c','e','n','t',0
-  };
-
-  static const FT_Int
-  ft_extra_glyph_name_offsets[EXTRA_GLYPH_LIST_SIZE] =
-  {
-     0,
-     6,
-    12,
-    21,
-    28,
-    35,
-    38,
-    53,
-    59,
-    72
-  };
-
-
-  static void
-  ps_check_extra_glyph_name( const char*  gname,
-                             FT_UInt      glyph,
-                             FT_UInt*     extra_glyphs,
-                             FT_UInt     *states )
-  {
-    FT_UInt  n;
-
-
-    for ( n = 0; n < EXTRA_GLYPH_LIST_SIZE; n++ )
-    {
-      if ( ft_strcmp( ft_extra_glyph_names +
-                        ft_extra_glyph_name_offsets[n], gname ) == 0 )
-      {
-        if ( states[n] == 0 )
-        {
-          /* mark this extra glyph as a candidate for the cmap */
-          states[n]     = 1;
-          extra_glyphs[n] = glyph;
-        }
-
-        return;
-      }
-    }
-  }
-
-
-  static void
-  ps_check_extra_glyph_unicode( FT_UInt32  uni_char,
-                                FT_UInt   *states )
-  {
-    FT_UInt  n;
-
-
-    for ( n = 0; n < EXTRA_GLYPH_LIST_SIZE; n++ )
-    {
-      if ( uni_char == ft_extra_glyph_unicodes[n] )
-      {
-        /* disable this extra glyph from being added to the cmap */
-        states[n] = 2;
-
-        return;
-      }
-    }
-  }
-
-
-  /* Build a table that maps Unicode values to glyph indices. */
-  static FT_Error
-  ps_unicodes_init( FT_Memory             memory,
-                    PS_Unicodes           table,
-                    FT_UInt               num_glyphs,
-                    PS_GetGlyphNameFunc   get_glyph_name,
-                    PS_FreeGlyphNameFunc  free_glyph_name,
-                    FT_Pointer            glyph_data )
-  {
-    FT_Error  error;
-
-    FT_UInt  extra_glyph_list_states[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
-    FT_UInt  extra_glyphs[EXTRA_GLYPH_LIST_SIZE];
-
-
-    /* we first allocate the table */
-    table->num_maps = 0;
-    table->maps     = 0;
-
-    if ( !FT_NEW_ARRAY( table->maps, num_glyphs + EXTRA_GLYPH_LIST_SIZE ) )
-    {
-      FT_UInt     n;
-      FT_UInt     count;
-      PS_UniMap*  map;
-      FT_UInt32   uni_char;
-
-
-      map = table->maps;
-
-      for ( n = 0; n < num_glyphs; n++ )
-      {
-        const char*  gname = get_glyph_name( glyph_data, n );
-
-
-        if ( gname )
-        {
-          ps_check_extra_glyph_name( gname, n,
-                                     extra_glyphs, extra_glyph_list_states );
-          uni_char = ps_unicode_value( gname );
-
-          if ( BASE_GLYPH( uni_char ) != 0 )
-          {
-            ps_check_extra_glyph_unicode( uni_char,
-                                          extra_glyph_list_states );
-            map->unicode     = uni_char;
-            map->glyph_index = n;
-            map++;
-          }
-
-          if ( free_glyph_name )
-            free_glyph_name( glyph_data, gname );
-        }
-      }
-
-      for ( n = 0; n < EXTRA_GLYPH_LIST_SIZE; n++ )
-      {
-        if ( extra_glyph_list_states[n] == 1 )
-        {
-          /* This glyph name has an additional representation. */
-          /* Add it to the cmap.                               */
-
-          map->unicode     = ft_extra_glyph_unicodes[n];
-          map->glyph_index = extra_glyphs[n];
-          map++;
-        }
-      }
-
-      /* now compress the table a bit */
-      count = (FT_UInt)( map - table->maps );
-
-      if ( count == 0 )
-      {
-        /* No unicode chars here! */
-        FT_FREE( table->maps );
-        if ( !error )
-          error = FT_THROW( No_Unicode_Glyph_Name );
-      }
-      else
-      {
-        /* Reallocate if the number of used entries is much smaller. */
-        if ( count < num_glyphs / 2 )
-        {
-          (void)FT_RENEW_ARRAY( table->maps, num_glyphs, count );
-          error = FT_Err_Ok;
-        }
-
-        /* Sort the table in increasing order of unicode values, */
-        /* taking care of glyph variants.                        */
-        ft_qsort( table->maps, count, sizeof ( PS_UniMap ),
-                  compare_uni_maps );
-      }
-
-      table->num_maps = count;
-    }
-
-    return error;
-  }
-
-
-  static FT_UInt
-  ps_unicodes_char_index( PS_Unicodes  table,
-                          FT_UInt32    unicode )
-  {
-    PS_UniMap  *min, *max, *mid, *result = NULL;
-
-
-    /* Perform a binary search on the table. */
-
-    min = table->maps;
-    max = min + table->num_maps - 1;
-
-    while ( min <= max )
-    {
-      FT_UInt32  base_glyph;
-
-
-      mid = min + ( ( max - min ) >> 1 );
-
-      if ( mid->unicode == unicode )
-      {
-        result = mid;
-        break;
-      }
-
-      base_glyph = BASE_GLYPH( mid->unicode );
-
-      if ( base_glyph == unicode )
-        result = mid; /* remember match but continue search for base glyph */
-
-      if ( min == max )
-        break;
-
-      if ( base_glyph < unicode )
-        min = mid + 1;
-      else
-        max = mid - 1;
-    }
-
-    if ( result )
-      return result->glyph_index;
-    else
-      return 0;
-  }
-
-
-  static FT_UInt32
-  ps_unicodes_char_next( PS_Unicodes  table,
-                         FT_UInt32   *unicode )
-  {
-    FT_UInt    result    = 0;
-    FT_UInt32  char_code = *unicode + 1;
-
-
-    {
-      FT_UInt     min = 0;
-      FT_UInt     max = table->num_maps;
-      FT_UInt     mid;
-      PS_UniMap*  map;
-      FT_UInt32   base_glyph;
-
-
-      while ( min < max )
-      {
-        mid = min + ( ( max - min ) >> 1 );
-        map = table->maps + mid;
-
-        if ( map->unicode == char_code )
-        {
-          result = map->glyph_index;
-          goto Exit;
-        }
-
-        base_glyph = BASE_GLYPH( map->unicode );
-
-        if ( base_glyph == char_code )
-          result = map->glyph_index;
-
-        if ( base_glyph < char_code )
-          min = mid + 1;
-        else
-          max = mid;
-      }
-
-      if ( result )
-        goto Exit;               /* we have a variant glyph */
-
-      /* we didn't find it; check whether we have a map just above it */
-      char_code = 0;
-
-      if ( min < table->num_maps )
-      {
-        map       = table->maps + min;
-        result    = map->glyph_index;
-        char_code = BASE_GLYPH( map->unicode );
-      }
-    }
-
-  Exit:
-    *unicode = char_code;
-    return result;
-  }
-
-
-#endif /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST */
-
-
-  static const char*
-  ps_get_macintosh_name( FT_UInt  name_index )
-  {
-    if ( name_index >= FT_NUM_MAC_NAMES )
-      name_index = 0;
-
-    return ft_standard_glyph_names + ft_mac_names[name_index];
-  }
-
-
-  static const char*
-  ps_get_standard_strings( FT_UInt  sid )
-  {
-    if ( sid >= FT_NUM_SID_NAMES )
-      return 0;
-
-    return ft_standard_glyph_names + ft_sid_names[sid];
-  }
-
-
-#ifdef FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
-
-  FT_DEFINE_SERVICE_PSCMAPSREC(
-    pscmaps_interface,
-    (PS_Unicode_ValueFunc)     ps_unicode_value,
-    (PS_Unicodes_InitFunc)     ps_unicodes_init,
-    (PS_Unicodes_CharIndexFunc)ps_unicodes_char_index,
-    (PS_Unicodes_CharNextFunc) ps_unicodes_char_next,
-
-    (PS_Macintosh_NameFunc)    ps_get_macintosh_name,
-    (PS_Adobe_Std_StringsFunc) ps_get_standard_strings,
-
-    t1_standard_encoding,
-    t1_expert_encoding )
-
-#else
-
-  FT_DEFINE_SERVICE_PSCMAPSREC(
-    pscmaps_interface,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-
-    (PS_Macintosh_NameFunc)    ps_get_macintosh_name,
-    (PS_Adobe_Std_StringsFunc) ps_get_standard_strings,
-
-    t1_standard_encoding,
-    t1_expert_encoding )
-
-#endif /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST */
-
-
-  FT_DEFINE_SERVICEDESCREC1(
-    pscmaps_services,
-    FT_SERVICE_ID_POSTSCRIPT_CMAPS, &PSCMAPS_INTERFACE_GET )
-
-
-  static FT_Pointer
-  psnames_get_service( FT_Module    module,
-                       const char*  service_id )
-  {
-    /* PSCMAPS_SERVICES_GET derefers `library' in PIC mode */
-#ifdef FT_CONFIG_OPTION_PIC
-    FT_Library  library;
-
-
-    if ( !module )
-      return NULL;
-    library = module->library;
-    if ( !library )
-      return NULL;
-#else
-    FT_UNUSED( module );
-#endif
-
-    return ft_service_list_lookup( PSCMAPS_SERVICES_GET, service_id );
-  }
-
-#endif /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
-
-
-#ifndef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
-#define PUT_PS_NAMES_SERVICE( a )  NULL
-#else
-#define PUT_PS_NAMES_SERVICE( a )  a
-#endif
-
-  FT_DEFINE_MODULE(
-    psnames_module_class,
-
-    0,  /* this is not a font driver, nor a renderer */
-    sizeof ( FT_ModuleRec ),
-
-    "psnames",  /* driver name                         */
-    0x10000L,   /* driver version                      */
-    0x20000L,   /* driver requires FreeType 2 or above */
-
-    PUT_PS_NAMES_SERVICE(
-      (void*)&PSCMAPS_INTERFACE_GET ),   /* module specific interface */
-    (FT_Module_Constructor)NULL,
-    (FT_Module_Destructor) NULL,
-    (FT_Module_Requester)  PUT_PS_NAMES_SERVICE( psnames_get_service ) )
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psnames/psmodule.h b/drivers/freetype/freetype/src/psnames/psmodule.h
deleted file mode 100644
index 28fa14807c..0000000000
--- a/drivers/freetype/freetype/src/psnames/psmodule.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psmodule.h                                                             */
-/*                                                                         */
-/*    High-level PSNames module interface (specification).                 */
-/*                                                                         */
-/*  Copyright 1996-2001 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PSMODULE_H__
-#define __PSMODULE_H__
-
-
-#include <ft2build.h>
-#include FT_MODULE_H
-
-
-FT_BEGIN_HEADER
-
-
-  FT_DECLARE_MODULE( psnames_module_class )
-
-
-FT_END_HEADER
-
-#endif /* __PSMODULE_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psnames/psnamerr.h b/drivers/freetype/freetype/src/psnames/psnamerr.h
deleted file mode 100644
index acda7f967e..0000000000
--- a/drivers/freetype/freetype/src/psnames/psnamerr.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psnamerr.h                                                             */
-/*                                                                         */
-/*    PS names module error codes (specification only).                    */
-/*                                                                         */
-/*  Copyright 2001, 2012 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the PS names module error enumeration     */
-  /* constants.                                                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __PSNAMERR_H__
-#define __PSNAMERR_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  PSnames_Err_
-#define FT_ERR_BASE    FT_Mod_Err_PSnames
-
-#include FT_ERRORS_H
-
-#endif /* __PSNAMERR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psnames/psnames.c b/drivers/freetype/freetype/src/psnames/psnames.c
deleted file mode 100644
index 1ede225dc9..0000000000
--- a/drivers/freetype/freetype/src/psnames/psnames.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psnames.c                                                              */
-/*                                                                         */
-/*    FreeType PSNames module component (body only).                       */
-/*                                                                         */
-/*  Copyright 1996-2001 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#define FT_MAKE_OPTION_SINGLE_OBJECT
-
-#include <ft2build.h>
-#include "pspic.c"
-#include "psmodule.c"
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psnames/pspic.c b/drivers/freetype/freetype/src/psnames/pspic.c
deleted file mode 100644
index 3820f65a74..0000000000
--- a/drivers/freetype/freetype/src/psnames/pspic.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pspic.c                                                                */
-/*                                                                         */
-/*    The FreeType position independent code services for psnames module.  */
-/*                                                                         */
-/*  Copyright 2009, 2010, 2012, 2013 by                                    */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "pspic.h"
-#include "psnamerr.h"
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* forward declaration of PIC init functions from psmodule.c */
-  FT_Error
-  FT_Create_Class_pscmaps_services( FT_Library           library,
-                                    FT_ServiceDescRec**  output_class );
-  void
-  FT_Destroy_Class_pscmaps_services( FT_Library          library,
-                                     FT_ServiceDescRec*  clazz );
-
-  void
-  FT_Init_Class_pscmaps_interface( FT_Library              library,
-                                   FT_Service_PsCMapsRec*  clazz );
-
-
-  void
-  psnames_module_class_pic_free( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Memory          memory        = library->memory;
-
-
-    if ( pic_container->psnames )
-    {
-      PSModulePIC*  container = (PSModulePIC*)pic_container->psnames;
-
-
-      if ( container->pscmaps_services )
-        FT_Destroy_Class_pscmaps_services( library,
-                                           container->pscmaps_services );
-      container->pscmaps_services = NULL;
-      FT_FREE( container );
-      pic_container->psnames = NULL;
-    }
-  }
-
-
-  FT_Error
-  psnames_module_class_pic_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Error           error         = FT_Err_Ok;
-    PSModulePIC*       container     = NULL;
-    FT_Memory          memory        = library->memory;
-
-
-    /* allocate pointer, clear and set global container pointer */
-    if ( FT_ALLOC( container, sizeof ( *container ) ) )
-      return error;
-    FT_MEM_SET( container, 0, sizeof ( *container ) );
-    pic_container->psnames = container;
-
-    /* initialize pointer table -                       */
-    /* this is how the module usually expects this data */
-    error = FT_Create_Class_pscmaps_services(
-              library, &container->pscmaps_services );
-    if ( error )
-      goto Exit;
-    FT_Init_Class_pscmaps_interface( library,
-                                     &container->pscmaps_interface );
-
-  Exit:
-    if ( error )
-      psnames_module_class_pic_free( library );
-    return error;
-  }
-
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psnames/pspic.h b/drivers/freetype/freetype/src/psnames/pspic.h
deleted file mode 100644
index 6ff002c603..0000000000
--- a/drivers/freetype/freetype/src/psnames/pspic.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pspic.h                                                                */
-/*                                                                         */
-/*    The FreeType position independent code services for psnames module.  */
-/*                                                                         */
-/*  Copyright 2009, 2012 by                                                */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PSPIC_H__
-#define __PSPIC_H__
-
-
-FT_BEGIN_HEADER
-
-#include FT_INTERNAL_PIC_H
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define PSCMAPS_SERVICES_GET   pscmaps_services
-#define PSCMAPS_INTERFACE_GET  pscmaps_interface
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-
-  typedef struct  PSModulePIC_
-  {
-    FT_ServiceDescRec*     pscmaps_services;
-    FT_Service_PsCMapsRec  pscmaps_interface;
-
-  } PSModulePIC;
-
-
-#define GET_PIC( lib )                                     \
-          ( (PSModulePIC*)((lib)->pic_container.psnames) )
-#define PSCMAPS_SERVICES_GET   ( GET_PIC( library )->pscmaps_services )
-#define PSCMAPS_INTERFACE_GET  ( GET_PIC( library )->pscmaps_interface )
-
-
-  /* see pspic.c for the implementation */
-  void
-  psnames_module_class_pic_free( FT_Library  library );
-
-  FT_Error
-  psnames_module_class_pic_init( FT_Library  library );
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __PSPIC_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psnames/pstables.h b/drivers/freetype/freetype/src/psnames/pstables.h
deleted file mode 100644
index 0a6637f985..0000000000
--- a/drivers/freetype/freetype/src/psnames/pstables.h
+++ /dev/null
@@ -1,4170 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pstables.h                                                             */
-/*                                                                         */
-/*    PostScript glyph names.                                              */
-/*                                                                         */
-/*  Copyright 2005, 2008, 2011 by                                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /* This file has been generated automatically -- do not edit! */
-
-
-  static const char  ft_standard_glyph_names[3696] =
-  {
-    '.','n','u','l','l', 0,
-    'n','o','n','m','a','r','k','i','n','g','r','e','t','u','r','n', 0,
-    'n','o','t','e','q','u','a','l', 0,
-    'i','n','f','i','n','i','t','y', 0,
-    'l','e','s','s','e','q','u','a','l', 0,
-    'g','r','e','a','t','e','r','e','q','u','a','l', 0,
-    'p','a','r','t','i','a','l','d','i','f','f', 0,
-    's','u','m','m','a','t','i','o','n', 0,
-    'p','r','o','d','u','c','t', 0,
-    'p','i', 0,
-    'i','n','t','e','g','r','a','l', 0,
-    'O','m','e','g','a', 0,
-    'r','a','d','i','c','a','l', 0,
-    'a','p','p','r','o','x','e','q','u','a','l', 0,
-    'D','e','l','t','a', 0,
-    'n','o','n','b','r','e','a','k','i','n','g','s','p','a','c','e', 0,
-    'l','o','z','e','n','g','e', 0,
-    'a','p','p','l','e', 0,
-    'f','r','a','n','c', 0,
-    'G','b','r','e','v','e', 0,
-    'g','b','r','e','v','e', 0,
-    'I','d','o','t','a','c','c','e','n','t', 0,
-    'S','c','e','d','i','l','l','a', 0,
-    's','c','e','d','i','l','l','a', 0,
-    'C','a','c','u','t','e', 0,
-    'c','a','c','u','t','e', 0,
-    'C','c','a','r','o','n', 0,
-    'c','c','a','r','o','n', 0,
-    'd','c','r','o','a','t', 0,
-    '.','n','o','t','d','e','f', 0,
-    's','p','a','c','e', 0,
-    'e','x','c','l','a','m', 0,
-    'q','u','o','t','e','d','b','l', 0,
-    'n','u','m','b','e','r','s','i','g','n', 0,
-    'd','o','l','l','a','r', 0,
-    'p','e','r','c','e','n','t', 0,
-    'a','m','p','e','r','s','a','n','d', 0,
-    'q','u','o','t','e','r','i','g','h','t', 0,
-    'p','a','r','e','n','l','e','f','t', 0,
-    'p','a','r','e','n','r','i','g','h','t', 0,
-    'a','s','t','e','r','i','s','k', 0,
-    'p','l','u','s', 0,
-    'c','o','m','m','a', 0,
-    'h','y','p','h','e','n', 0,
-    'p','e','r','i','o','d', 0,
-    's','l','a','s','h', 0,
-    'z','e','r','o', 0,
-    'o','n','e', 0,
-    't','w','o', 0,
-    't','h','r','e','e', 0,
-    'f','o','u','r', 0,
-    'f','i','v','e', 0,
-    's','i','x', 0,
-    's','e','v','e','n', 0,
-    'e','i','g','h','t', 0,
-    'n','i','n','e', 0,
-    'c','o','l','o','n', 0,
-    's','e','m','i','c','o','l','o','n', 0,
-    'l','e','s','s', 0,
-    'e','q','u','a','l', 0,
-    'g','r','e','a','t','e','r', 0,
-    'q','u','e','s','t','i','o','n', 0,
-    'a','t', 0,
-    'A', 0,
-    'B', 0,
-    'C', 0,
-    'D', 0,
-    'E', 0,
-    'F', 0,
-    'G', 0,
-    'H', 0,
-    'I', 0,
-    'J', 0,
-    'K', 0,
-    'L', 0,
-    'M', 0,
-    'N', 0,
-    'O', 0,
-    'P', 0,
-    'Q', 0,
-    'R', 0,
-    'S', 0,
-    'T', 0,
-    'U', 0,
-    'V', 0,
-    'W', 0,
-    'X', 0,
-    'Y', 0,
-    'Z', 0,
-    'b','r','a','c','k','e','t','l','e','f','t', 0,
-    'b','a','c','k','s','l','a','s','h', 0,
-    'b','r','a','c','k','e','t','r','i','g','h','t', 0,
-    'a','s','c','i','i','c','i','r','c','u','m', 0,
-    'u','n','d','e','r','s','c','o','r','e', 0,
-    'q','u','o','t','e','l','e','f','t', 0,
-    'a', 0,
-    'b', 0,
-    'c', 0,
-    'd', 0,
-    'e', 0,
-    'f', 0,
-    'g', 0,
-    'h', 0,
-    'i', 0,
-    'j', 0,
-    'k', 0,
-    'l', 0,
-    'm', 0,
-    'n', 0,
-    'o', 0,
-    'p', 0,
-    'q', 0,
-    'r', 0,
-    's', 0,
-    't', 0,
-    'u', 0,
-    'v', 0,
-    'w', 0,
-    'x', 0,
-    'y', 0,
-    'z', 0,
-    'b','r','a','c','e','l','e','f','t', 0,
-    'b','a','r', 0,
-    'b','r','a','c','e','r','i','g','h','t', 0,
-    'a','s','c','i','i','t','i','l','d','e', 0,
-    'e','x','c','l','a','m','d','o','w','n', 0,
-    'c','e','n','t', 0,
-    's','t','e','r','l','i','n','g', 0,
-    'f','r','a','c','t','i','o','n', 0,
-    'y','e','n', 0,
-    'f','l','o','r','i','n', 0,
-    's','e','c','t','i','o','n', 0,
-    'c','u','r','r','e','n','c','y', 0,
-    'q','u','o','t','e','s','i','n','g','l','e', 0,
-    'q','u','o','t','e','d','b','l','l','e','f','t', 0,
-    'g','u','i','l','l','e','m','o','t','l','e','f','t', 0,
-    'g','u','i','l','s','i','n','g','l','l','e','f','t', 0,
-    'g','u','i','l','s','i','n','g','l','r','i','g','h','t', 0,
-    'f','i', 0,
-    'f','l', 0,
-    'e','n','d','a','s','h', 0,
-    'd','a','g','g','e','r', 0,
-    'd','a','g','g','e','r','d','b','l', 0,
-    'p','e','r','i','o','d','c','e','n','t','e','r','e','d', 0,
-    'p','a','r','a','g','r','a','p','h', 0,
-    'b','u','l','l','e','t', 0,
-    'q','u','o','t','e','s','i','n','g','l','b','a','s','e', 0,
-    'q','u','o','t','e','d','b','l','b','a','s','e', 0,
-    'q','u','o','t','e','d','b','l','r','i','g','h','t', 0,
-    'g','u','i','l','l','e','m','o','t','r','i','g','h','t', 0,
-    'e','l','l','i','p','s','i','s', 0,
-    'p','e','r','t','h','o','u','s','a','n','d', 0,
-    'q','u','e','s','t','i','o','n','d','o','w','n', 0,
-    'g','r','a','v','e', 0,
-    'a','c','u','t','e', 0,
-    'c','i','r','c','u','m','f','l','e','x', 0,
-    't','i','l','d','e', 0,
-    'm','a','c','r','o','n', 0,
-    'b','r','e','v','e', 0,
-    'd','o','t','a','c','c','e','n','t', 0,
-    'd','i','e','r','e','s','i','s', 0,
-    'r','i','n','g', 0,
-    'c','e','d','i','l','l','a', 0,
-    'h','u','n','g','a','r','u','m','l','a','u','t', 0,
-    'o','g','o','n','e','k', 0,
-    'c','a','r','o','n', 0,
-    'e','m','d','a','s','h', 0,
-    'A','E', 0,
-    'o','r','d','f','e','m','i','n','i','n','e', 0,
-    'L','s','l','a','s','h', 0,
-    'O','s','l','a','s','h', 0,
-    'O','E', 0,
-    'o','r','d','m','a','s','c','u','l','i','n','e', 0,
-    'a','e', 0,
-    'd','o','t','l','e','s','s','i', 0,
-    'l','s','l','a','s','h', 0,
-    'o','s','l','a','s','h', 0,
-    'o','e', 0,
-    'g','e','r','m','a','n','d','b','l','s', 0,
-    'o','n','e','s','u','p','e','r','i','o','r', 0,
-    'l','o','g','i','c','a','l','n','o','t', 0,
-    'm','u', 0,
-    't','r','a','d','e','m','a','r','k', 0,
-    'E','t','h', 0,
-    'o','n','e','h','a','l','f', 0,
-    'p','l','u','s','m','i','n','u','s', 0,
-    'T','h','o','r','n', 0,
-    'o','n','e','q','u','a','r','t','e','r', 0,
-    'd','i','v','i','d','e', 0,
-    'b','r','o','k','e','n','b','a','r', 0,
-    'd','e','g','r','e','e', 0,
-    't','h','o','r','n', 0,
-    't','h','r','e','e','q','u','a','r','t','e','r','s', 0,
-    't','w','o','s','u','p','e','r','i','o','r', 0,
-    'r','e','g','i','s','t','e','r','e','d', 0,
-    'm','i','n','u','s', 0,
-    'e','t','h', 0,
-    'm','u','l','t','i','p','l','y', 0,
-    't','h','r','e','e','s','u','p','e','r','i','o','r', 0,
-    'c','o','p','y','r','i','g','h','t', 0,
-    'A','a','c','u','t','e', 0,
-    'A','c','i','r','c','u','m','f','l','e','x', 0,
-    'A','d','i','e','r','e','s','i','s', 0,
-    'A','g','r','a','v','e', 0,
-    'A','r','i','n','g', 0,
-    'A','t','i','l','d','e', 0,
-    'C','c','e','d','i','l','l','a', 0,
-    'E','a','c','u','t','e', 0,
-    'E','c','i','r','c','u','m','f','l','e','x', 0,
-    'E','d','i','e','r','e','s','i','s', 0,
-    'E','g','r','a','v','e', 0,
-    'I','a','c','u','t','e', 0,
-    'I','c','i','r','c','u','m','f','l','e','x', 0,
-    'I','d','i','e','r','e','s','i','s', 0,
-    'I','g','r','a','v','e', 0,
-    'N','t','i','l','d','e', 0,
-    'O','a','c','u','t','e', 0,
-    'O','c','i','r','c','u','m','f','l','e','x', 0,
-    'O','d','i','e','r','e','s','i','s', 0,
-    'O','g','r','a','v','e', 0,
-    'O','t','i','l','d','e', 0,
-    'S','c','a','r','o','n', 0,
-    'U','a','c','u','t','e', 0,
-    'U','c','i','r','c','u','m','f','l','e','x', 0,
-    'U','d','i','e','r','e','s','i','s', 0,
-    'U','g','r','a','v','e', 0,
-    'Y','a','c','u','t','e', 0,
-    'Y','d','i','e','r','e','s','i','s', 0,
-    'Z','c','a','r','o','n', 0,
-    'a','a','c','u','t','e', 0,
-    'a','c','i','r','c','u','m','f','l','e','x', 0,
-    'a','d','i','e','r','e','s','i','s', 0,
-    'a','g','r','a','v','e', 0,
-    'a','r','i','n','g', 0,
-    'a','t','i','l','d','e', 0,
-    'c','c','e','d','i','l','l','a', 0,
-    'e','a','c','u','t','e', 0,
-    'e','c','i','r','c','u','m','f','l','e','x', 0,
-    'e','d','i','e','r','e','s','i','s', 0,
-    'e','g','r','a','v','e', 0,
-    'i','a','c','u','t','e', 0,
-    'i','c','i','r','c','u','m','f','l','e','x', 0,
-    'i','d','i','e','r','e','s','i','s', 0,
-    'i','g','r','a','v','e', 0,
-    'n','t','i','l','d','e', 0,
-    'o','a','c','u','t','e', 0,
-    'o','c','i','r','c','u','m','f','l','e','x', 0,
-    'o','d','i','e','r','e','s','i','s', 0,
-    'o','g','r','a','v','e', 0,
-    'o','t','i','l','d','e', 0,
-    's','c','a','r','o','n', 0,
-    'u','a','c','u','t','e', 0,
-    'u','c','i','r','c','u','m','f','l','e','x', 0,
-    'u','d','i','e','r','e','s','i','s', 0,
-    'u','g','r','a','v','e', 0,
-    'y','a','c','u','t','e', 0,
-    'y','d','i','e','r','e','s','i','s', 0,
-    'z','c','a','r','o','n', 0,
-    'e','x','c','l','a','m','s','m','a','l','l', 0,
-    'H','u','n','g','a','r','u','m','l','a','u','t','s','m','a','l','l', 0,
-    'd','o','l','l','a','r','o','l','d','s','t','y','l','e', 0,
-    'd','o','l','l','a','r','s','u','p','e','r','i','o','r', 0,
-    'a','m','p','e','r','s','a','n','d','s','m','a','l','l', 0,
-    'A','c','u','t','e','s','m','a','l','l', 0,
-    'p','a','r','e','n','l','e','f','t','s','u','p','e','r','i','o','r', 0,
-    'p','a','r','e','n','r','i','g','h','t','s','u','p','e','r','i','o','r', 0,
-    't','w','o','d','o','t','e','n','l','e','a','d','e','r', 0,
-    'o','n','e','d','o','t','e','n','l','e','a','d','e','r', 0,
-    'z','e','r','o','o','l','d','s','t','y','l','e', 0,
-    'o','n','e','o','l','d','s','t','y','l','e', 0,
-    't','w','o','o','l','d','s','t','y','l','e', 0,
-    't','h','r','e','e','o','l','d','s','t','y','l','e', 0,
-    'f','o','u','r','o','l','d','s','t','y','l','e', 0,
-    'f','i','v','e','o','l','d','s','t','y','l','e', 0,
-    's','i','x','o','l','d','s','t','y','l','e', 0,
-    's','e','v','e','n','o','l','d','s','t','y','l','e', 0,
-    'e','i','g','h','t','o','l','d','s','t','y','l','e', 0,
-    'n','i','n','e','o','l','d','s','t','y','l','e', 0,
-    'c','o','m','m','a','s','u','p','e','r','i','o','r', 0,
-    't','h','r','e','e','q','u','a','r','t','e','r','s','e','m','d','a','s','h', 0,
-    'p','e','r','i','o','d','s','u','p','e','r','i','o','r', 0,
-    'q','u','e','s','t','i','o','n','s','m','a','l','l', 0,
-    'a','s','u','p','e','r','i','o','r', 0,
-    'b','s','u','p','e','r','i','o','r', 0,
-    'c','e','n','t','s','u','p','e','r','i','o','r', 0,
-    'd','s','u','p','e','r','i','o','r', 0,
-    'e','s','u','p','e','r','i','o','r', 0,
-    'i','s','u','p','e','r','i','o','r', 0,
-    'l','s','u','p','e','r','i','o','r', 0,
-    'm','s','u','p','e','r','i','o','r', 0,
-    'n','s','u','p','e','r','i','o','r', 0,
-    'o','s','u','p','e','r','i','o','r', 0,
-    'r','s','u','p','e','r','i','o','r', 0,
-    's','s','u','p','e','r','i','o','r', 0,
-    't','s','u','p','e','r','i','o','r', 0,
-    'f','f', 0,
-    'f','f','i', 0,
-    'f','f','l', 0,
-    'p','a','r','e','n','l','e','f','t','i','n','f','e','r','i','o','r', 0,
-    'p','a','r','e','n','r','i','g','h','t','i','n','f','e','r','i','o','r', 0,
-    'C','i','r','c','u','m','f','l','e','x','s','m','a','l','l', 0,
-    'h','y','p','h','e','n','s','u','p','e','r','i','o','r', 0,
-    'G','r','a','v','e','s','m','a','l','l', 0,
-    'A','s','m','a','l','l', 0,
-    'B','s','m','a','l','l', 0,
-    'C','s','m','a','l','l', 0,
-    'D','s','m','a','l','l', 0,
-    'E','s','m','a','l','l', 0,
-    'F','s','m','a','l','l', 0,
-    'G','s','m','a','l','l', 0,
-    'H','s','m','a','l','l', 0,
-    'I','s','m','a','l','l', 0,
-    'J','s','m','a','l','l', 0,
-    'K','s','m','a','l','l', 0,
-    'L','s','m','a','l','l', 0,
-    'M','s','m','a','l','l', 0,
-    'N','s','m','a','l','l', 0,
-    'O','s','m','a','l','l', 0,
-    'P','s','m','a','l','l', 0,
-    'Q','s','m','a','l','l', 0,
-    'R','s','m','a','l','l', 0,
-    'S','s','m','a','l','l', 0,
-    'T','s','m','a','l','l', 0,
-    'U','s','m','a','l','l', 0,
-    'V','s','m','a','l','l', 0,
-    'W','s','m','a','l','l', 0,
-    'X','s','m','a','l','l', 0,
-    'Y','s','m','a','l','l', 0,
-    'Z','s','m','a','l','l', 0,
-    'c','o','l','o','n','m','o','n','e','t','a','r','y', 0,
-    'o','n','e','f','i','t','t','e','d', 0,
-    'r','u','p','i','a','h', 0,
-    'T','i','l','d','e','s','m','a','l','l', 0,
-    'e','x','c','l','a','m','d','o','w','n','s','m','a','l','l', 0,
-    'c','e','n','t','o','l','d','s','t','y','l','e', 0,
-    'L','s','l','a','s','h','s','m','a','l','l', 0,
-    'S','c','a','r','o','n','s','m','a','l','l', 0,
-    'Z','c','a','r','o','n','s','m','a','l','l', 0,
-    'D','i','e','r','e','s','i','s','s','m','a','l','l', 0,
-    'B','r','e','v','e','s','m','a','l','l', 0,
-    'C','a','r','o','n','s','m','a','l','l', 0,
-    'D','o','t','a','c','c','e','n','t','s','m','a','l','l', 0,
-    'M','a','c','r','o','n','s','m','a','l','l', 0,
-    'f','i','g','u','r','e','d','a','s','h', 0,
-    'h','y','p','h','e','n','i','n','f','e','r','i','o','r', 0,
-    'O','g','o','n','e','k','s','m','a','l','l', 0,
-    'R','i','n','g','s','m','a','l','l', 0,
-    'C','e','d','i','l','l','a','s','m','a','l','l', 0,
-    'q','u','e','s','t','i','o','n','d','o','w','n','s','m','a','l','l', 0,
-    'o','n','e','e','i','g','h','t','h', 0,
-    't','h','r','e','e','e','i','g','h','t','h','s', 0,
-    'f','i','v','e','e','i','g','h','t','h','s', 0,
-    's','e','v','e','n','e','i','g','h','t','h','s', 0,
-    'o','n','e','t','h','i','r','d', 0,
-    't','w','o','t','h','i','r','d','s', 0,
-    'z','e','r','o','s','u','p','e','r','i','o','r', 0,
-    'f','o','u','r','s','u','p','e','r','i','o','r', 0,
-    'f','i','v','e','s','u','p','e','r','i','o','r', 0,
-    's','i','x','s','u','p','e','r','i','o','r', 0,
-    's','e','v','e','n','s','u','p','e','r','i','o','r', 0,
-    'e','i','g','h','t','s','u','p','e','r','i','o','r', 0,
-    'n','i','n','e','s','u','p','e','r','i','o','r', 0,
-    'z','e','r','o','i','n','f','e','r','i','o','r', 0,
-    'o','n','e','i','n','f','e','r','i','o','r', 0,
-    't','w','o','i','n','f','e','r','i','o','r', 0,
-    't','h','r','e','e','i','n','f','e','r','i','o','r', 0,
-    'f','o','u','r','i','n','f','e','r','i','o','r', 0,
-    'f','i','v','e','i','n','f','e','r','i','o','r', 0,
-    's','i','x','i','n','f','e','r','i','o','r', 0,
-    's','e','v','e','n','i','n','f','e','r','i','o','r', 0,
-    'e','i','g','h','t','i','n','f','e','r','i','o','r', 0,
-    'n','i','n','e','i','n','f','e','r','i','o','r', 0,
-    'c','e','n','t','i','n','f','e','r','i','o','r', 0,
-    'd','o','l','l','a','r','i','n','f','e','r','i','o','r', 0,
-    'p','e','r','i','o','d','i','n','f','e','r','i','o','r', 0,
-    'c','o','m','m','a','i','n','f','e','r','i','o','r', 0,
-    'A','g','r','a','v','e','s','m','a','l','l', 0,
-    'A','a','c','u','t','e','s','m','a','l','l', 0,
-    'A','c','i','r','c','u','m','f','l','e','x','s','m','a','l','l', 0,
-    'A','t','i','l','d','e','s','m','a','l','l', 0,
-    'A','d','i','e','r','e','s','i','s','s','m','a','l','l', 0,
-    'A','r','i','n','g','s','m','a','l','l', 0,
-    'A','E','s','m','a','l','l', 0,
-    'C','c','e','d','i','l','l','a','s','m','a','l','l', 0,
-    'E','g','r','a','v','e','s','m','a','l','l', 0,
-    'E','a','c','u','t','e','s','m','a','l','l', 0,
-    'E','c','i','r','c','u','m','f','l','e','x','s','m','a','l','l', 0,
-    'E','d','i','e','r','e','s','i','s','s','m','a','l','l', 0,
-    'I','g','r','a','v','e','s','m','a','l','l', 0,
-    'I','a','c','u','t','e','s','m','a','l','l', 0,
-    'I','c','i','r','c','u','m','f','l','e','x','s','m','a','l','l', 0,
-    'I','d','i','e','r','e','s','i','s','s','m','a','l','l', 0,
-    'E','t','h','s','m','a','l','l', 0,
-    'N','t','i','l','d','e','s','m','a','l','l', 0,
-    'O','g','r','a','v','e','s','m','a','l','l', 0,
-    'O','a','c','u','t','e','s','m','a','l','l', 0,
-    'O','c','i','r','c','u','m','f','l','e','x','s','m','a','l','l', 0,
-    'O','t','i','l','d','e','s','m','a','l','l', 0,
-    'O','d','i','e','r','e','s','i','s','s','m','a','l','l', 0,
-    'O','E','s','m','a','l','l', 0,
-    'O','s','l','a','s','h','s','m','a','l','l', 0,
-    'U','g','r','a','v','e','s','m','a','l','l', 0,
-    'U','a','c','u','t','e','s','m','a','l','l', 0,
-    'U','c','i','r','c','u','m','f','l','e','x','s','m','a','l','l', 0,
-    'U','d','i','e','r','e','s','i','s','s','m','a','l','l', 0,
-    'Y','a','c','u','t','e','s','m','a','l','l', 0,
-    'T','h','o','r','n','s','m','a','l','l', 0,
-    'Y','d','i','e','r','e','s','i','s','s','m','a','l','l', 0,
-    '0','0','1','.','0','0','0', 0,
-    '0','0','1','.','0','0','1', 0,
-    '0','0','1','.','0','0','2', 0,
-    '0','0','1','.','0','0','3', 0,
-    'B','l','a','c','k', 0,
-    'B','o','l','d', 0,
-    'B','o','o','k', 0,
-    'L','i','g','h','t', 0,
-    'M','e','d','i','u','m', 0,
-    'R','e','g','u','l','a','r', 0,
-    'R','o','m','a','n', 0,
-    'S','e','m','i','b','o','l','d', 0,
-  };
-
-
-#define FT_NUM_MAC_NAMES  258
-
-  /* Values are offsets into the `ft_standard_glyph_names' table */
-
-  static const short  ft_mac_names[FT_NUM_MAC_NAMES] =
-  {
-     253,   0,   6, 261, 267, 274, 283, 294, 301, 309, 758, 330, 340, 351,
-     360, 365, 371, 378, 385, 391, 396, 400, 404, 410, 415, 420, 424, 430,
-     436, 441, 447, 457, 462, 468, 476, 485, 488, 490, 492, 494, 496, 498,
-     500, 502, 504, 506, 508, 510, 512, 514, 516, 518, 520, 522, 524, 526,
-     528, 530, 532, 534, 536, 538, 540, 552, 562, 575, 587, 979, 608, 610,
-     612, 614, 616, 618, 620, 622, 624, 626, 628, 630, 632, 634, 636, 638,
-     640, 642, 644, 646, 648, 650, 652, 654, 656, 658, 660, 670, 674, 685,
-    1375,1392,1405,1414,1486,1512,1562,1603,1632,1610,1622,1645,1639,1652,
-    1661,1690,1668,1680,1697,1726,1704,1716,1733,1740,1769,1747,1759,1776,
-    1790,1819,1797,1809, 839,1263, 707, 712, 741, 881, 871,1160,1302,1346,
-    1197, 985,1031,  23,1086,1108,  32,1219,  41,  51, 730,1194,  64,  76,
-      86,  94,  97,1089,1118, 106,1131,1150, 966, 696,1183, 112, 734, 120,
-     132, 783, 930, 945, 138,1385,1398,1529,1115,1157, 832,1079, 770, 916,
-     598, 319,1246, 155,1833,1586, 721, 749, 797, 811, 826, 829, 846, 856,
-     888, 903, 954,1363,1421,1356,1433,1443,1450,1457,1469,1479,1493,1500,
-     163,1522,1543,1550,1572,1134, 991,1002,1008,1015,1021,1040,1045,1053,
-    1066,1073,1101,1143,1536,1783,1596,1843,1253,1207,1319,1579,1826,1229,
-    1270,1313,1323,1171,1290,1332,1211,1235,1276, 169, 175, 182, 189, 200,
-     209, 218, 225, 232, 239, 246
-  };
-
-
-#define FT_NUM_SID_NAMES  391
-
-  /* Values are offsets into the `ft_standard_glyph_names' table */
-
-  static const short  ft_sid_names[FT_NUM_SID_NAMES] =
-  {
-     253, 261, 267, 274, 283, 294, 301, 309, 319, 330, 340, 351, 360, 365,
-     371, 378, 385, 391, 396, 400, 404, 410, 415, 420, 424, 430, 436, 441,
-     447, 457, 462, 468, 476, 485, 488, 490, 492, 494, 496, 498, 500, 502,
-     504, 506, 508, 510, 512, 514, 516, 518, 520, 522, 524, 526, 528, 530,
-     532, 534, 536, 538, 540, 552, 562, 575, 587, 598, 608, 610, 612, 614,
-     616, 618, 620, 622, 624, 626, 628, 630, 632, 634, 636, 638, 640, 642,
-     644, 646, 648, 650, 652, 654, 656, 658, 660, 670, 674, 685, 696, 707,
-     712, 721, 730, 734, 741, 749, 758, 770, 783, 797, 811, 826, 829, 832,
-     839, 846, 856, 871, 881, 888, 903, 916, 930, 945, 954, 966, 979, 985,
-     991,1002,1008,1015,1021,1031,1040,1045,1053,1066,1073,1079,1086,1089,
-    1101,1108,1115,1118,1131,1134,1143,1150,1157,1160,1171,1183,1194,1197,
-    1207,1211,1219,1229,1235,1246,1253,1263,1270,1276,1290,1302,1313,1319,
-    1323,1332,1346,1356,1363,1375,1385,1392,1398,1405,1414,1421,1433,1443,
-    1450,1457,1469,1479,1486,1493,1500,1512,1522,1529,1536,1543,1550,1562,
-    1572,1579,1586,1596,1603,1610,1622,1632,1639,1645,1652,1661,1668,1680,
-    1690,1697,1704,1716,1726,1733,1740,1747,1759,1769,1776,1783,1790,1797,
-    1809,1819,1826,1833,1843,1850,1862,1880,1895,1910,1925,1936,1954,1973,
-    1988,2003,2016,2028,2040,2054,2067,2080,2092,2106,2120,2133,2147,2167,
-    2182,2196,2206,2216,2229,2239,2249,2259,2269,2279,2289,2299,2309,2319,
-    2329,2332,2336,2340,2358,2377,2393,2408,2419,2426,2433,2440,2447,2454,
-    2461,2468,2475,2482,2489,2496,2503,2510,2517,2524,2531,2538,2545,2552,
-    2559,2566,2573,2580,2587,2594,2601,2615,2625,2632,2643,2659,2672,2684,
-    2696,2708,2722,2733,2744,2759,2771,2782,2797,2809,2819,2832,2850,2860,
-    2873,2885,2898,2907,2917,2930,2943,2956,2968,2982,2996,3009,3022,3034,
-    3046,3060,3073,3086,3098,3112,3126,3139,3152,3167,3182,3196,3208,3220,
-    3237,3249,3264,3275,3283,3297,3309,3321,3338,3353,3365,3377,3394,3409,
-    3418,3430,3442,3454,3471,3483,3498,3506,3518,3530,3542,3559,3574,3586,
-    3597,3612,3620,3628,3636,3644,3650,3655,3660,3666,3673,3681,3687
-  };
-
-
-  /* the following are indices into the SID name table */
-  static const unsigned short  t1_standard_encoding[256] =
-  {
-      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-      1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,
-     17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
-     33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
-     49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
-     65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80,
-     81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,  0,
-      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-      0, 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,
-      0,111,112,113,114,  0,115,116,117,118,119,120,121,122,  0,123,
-      0,124,125,126,127,128,129,130,131,  0,132,133,  0,134,135,136,
-    137,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-      0,138,  0,139,  0,  0,  0,  0,140,141,142,143,  0,  0,  0,  0,
-      0,144,  0,  0,  0,145,  0,  0,146,147,148,149,  0,  0,  0,  0
-  };
-
-
-  /* the following are indices into the SID name table */
-  static const unsigned short  t1_expert_encoding[256] =
-  {
-      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-      1,229,230,  0,231,232,233,234,235,236,237,238, 13, 14, 15, 99,
-    239,240,241,242,243,244,245,246,247,248, 27, 28,249,250,251,252,
-      0,253,254,255,256,257,  0,  0,  0,258,  0,  0,259,260,261,262,
-      0,  0,263,264,265,  0,266,109,110,267,268,269,  0,270,271,272,
-    273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,
-    289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,  0,
-      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-      0,304,305,306,  0,  0,307,308,309,310,311,  0,312,  0,  0,313,
-      0,  0,314,315,  0,  0,316,317,318,  0,  0,  0,158,155,163,319,
-    320,321,322,323,324,325,  0,  0,326,150,164,169,327,328,329,330,
-    331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,
-    347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,
-    363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378
-  };
-
-
-  /*
-   *  This table is a compressed version of the Adobe Glyph List (AGL),
-   *  optimized for efficient searching.  It has been generated by the
-   *  `glnames.py' python script located in the `src/tools' directory.
-   *
-   *  The lookup function to get the Unicode value for a given string
-   *  is defined below the table.
-   */
-
-#ifdef FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
-
-  static const unsigned char  ft_adobe_glyph_list[55997L] =
-  {
-      0, 52,  0,106,  2,167,  3, 63,  4,220,  6,125,  9,143, 10, 23,
-     11,137, 12,199, 14,246, 15, 87, 16,233, 17,219, 18,104, 19, 88,
-     22,110, 23, 32, 23, 71, 24, 77, 27,156, 29, 73, 31,247, 32,107,
-     32,222, 33, 55, 34,154, 35,218, 58, 10, 64,122, 72,188, 80,109,
-     88,104, 93, 61, 98,168,106, 91,114,111,115,237,122,180,127,255,
-    135,164,143,132,149,213,158,108,161,115,168,175,183,147,197,199,
-    202, 25,204,166,208,209,209, 81,215, 26, 65,143,  0, 65,  0,140,
-      0,175,  0,193,  1, 15,  1,147,  1,233,  1,251,  2,  7,  2, 40,
-      2, 57,  2, 82,  2, 91,  2,128,  2,136,  2,154, 69,131,  0,198,
-      0,150,  0,158,  0,167,225,227,245,244,101,128,  1,252,237,225,
-    227,242,239,110,128,  1,226,243,237,225,236,108,128,247,230,225,
-    227,245,244,101,129,  0,193,  0,185,243,237,225,236,108,128,247,
-    225,226,242,229,246,101,134,  1,  2,  0,213,  0,221,  0,232,  0,
-    243,  0,251,  1,  7,225,227,245,244,101,128, 30,174,227,249,242,
-    233,236,236,233, 99,128,  4,208,228,239,244,226,229,236,239,119,
-    128, 30,182,231,242,225,246,101,128, 30,176,232,239,239,235,225,
-    226,239,246,101,128, 30,178,244,233,236,228,101,128, 30,180, 99,
-      4,  1, 25,  1, 32,  1,121,  1,137,225,242,239,110,128,  1,205,
-    233,242, 99,  2,  1, 40,  1, 45,236,101,128, 36,182,245,237,230,
-    236,229,120,134,  0,194,  1, 66,  1, 74,  1, 85,  1, 93,  1,105,
-      1,113,225,227,245,244,101,128, 30,164,228,239,244,226,229,236,
-    239,119,128, 30,172,231,242,225,246,101,128, 30,166,232,239,239,
-    235,225,226,239,246,101,128, 30,168,243,237,225,236,108,128,247,
-    226,244,233,236,228,101,128, 30,170,245,244,101,129,246,201,  1,
-    129,243,237,225,236,108,128,247,180,249,242,233,236,236,233, 99,
-    128,  4, 16,100,  3,  1,155,  1,165,  1,209,226,236,231,242,225,
-    246,101,128,  2,  0,233,229,242,229,243,233,115,131,  0,196,  1,
-    181,  1,192,  1,201,227,249,242,233,236,236,233, 99,128,  4,210,
-    237,225,227,242,239,110,128,  1,222,243,237,225,236,108,128,247,
-    228,239,116,  2,  1,216,  1,224,226,229,236,239,119,128, 30,160,
-    237,225,227,242,239,110,128,  1,224,231,242,225,246,101,129,  0,
-    192,  1,243,243,237,225,236,108,128,247,224,232,239,239,235,225,
-    226,239,246,101,128, 30,162,105,  2,  2, 13,  2, 25,229,227,249,
-    242,233,236,236,233, 99,128,  4,212,238,246,229,242,244,229,228,
-    226,242,229,246,101,128,  2,  2,236,240,232, 97,129,  3,145,  2,
-     49,244,239,238,239,115,128,  3,134,109,  2,  2, 63,  2, 71,225,
-    227,242,239,110,128,  1,  0,239,238,239,243,240,225,227,101,128,
-    255, 33,239,231,239,238,229,107,128,  1,  4,242,233,238,103,131,
-      0,197,  2,104,  2,112,  2,120,225,227,245,244,101,128,  1,250,
-    226,229,236,239,119,128, 30,  0,243,237,225,236,108,128,247,229,
-    243,237,225,236,108,128,247, 97,244,233,236,228,101,129,  0,195,
-      2,146,243,237,225,236,108,128,247,227,249,226,225,242,237,229,
-    238,233,225,110,128,  5, 49, 66,137,  0, 66,  2,189,  2,198,  2,
-    223,  3,  3,  3, 10,  3, 22,  3, 34,  3, 46,  3, 54,227,233,242,
-    227,236,101,128, 36,183,228,239,116,  2,  2,206,  2,215,225,227,
-    227,229,238,116,128, 30,  2,226,229,236,239,119,128, 30,  4,101,
-      3,  2,231,  2,242,  2,254,227,249,242,233,236,236,233, 99,128,
-      4, 17,238,225,242,237,229,238,233,225,110,128,  5, 50,244, 97,
-    128,  3,146,232,239,239,107,128,  1,129,236,233,238,229,226,229,
-    236,239,119,128, 30,  6,237,239,238,239,243,240,225,227,101,128,
-    255, 34,242,229,246,229,243,237,225,236,108,128,246,244,243,237,
-    225,236,108,128,247, 98,244,239,240,226,225,114,128,  1,130, 67,
-    137,  0, 67,  3, 85,  3,127,  3,193,  3,210,  3,224,  4,171,  4,
-    188,  4,200,  4,212, 97,  3,  3, 93,  3,104,  3,111,225,242,237,
-    229,238,233,225,110,128,  5, 62,227,245,244,101,128,  1,  6,242,
-    239,110,129,246,202,  3,119,243,237,225,236,108,128,246,245, 99,
-      3,  3,135,  3,142,  3,171,225,242,239,110,128,  1, 12,229,228,
-    233,236,236, 97,130,  0,199,  3,155,  3,163,225,227,245,244,101,
-    128, 30,  8,243,237,225,236,108,128,247,231,233,242, 99,  2,  3,
-    179,  3,184,236,101,128, 36,184,245,237,230,236,229,120,128,  1,
-      8,228,239,116,129,  1, 10,  3,201,225,227,227,229,238,116,128,
-      1, 10,229,228,233,236,236,225,243,237,225,236,108,128,247,184,
-    104,  4,  3,234,  3,246,  4,161,  4,165,225,225,242,237,229,238,
-    233,225,110,128,  5, 73,101,  6,  4,  4,  4, 24,  4, 35,  4,103,
-      4,115,  4,136,225,226,235,232,225,243,233,225,238,227,249,242,
-    233,236,236,233, 99,128,  4,188,227,249,242,233,236,236,233, 99,
-    128,  4, 39,100,  2,  4, 41,  4, 85,229,243,227,229,238,228,229,
-    114,  2,  4, 54,  4, 74,225,226,235,232,225,243,233,225,238,227,
-    249,242,233,236,236,233, 99,128,  4,190,227,249,242,233,236,236,
-    233, 99,128,  4,182,233,229,242,229,243,233,243,227,249,242,233,
-    236,236,233, 99,128,  4,244,232,225,242,237,229,238,233,225,110,
-    128,  5, 67,235,232,225,235,225,243,243,233,225,238,227,249,242,
-    233,236,236,233, 99,128,  4,203,246,229,242,244,233,227,225,236,
-    243,244,242,239,235,229,227,249,242,233,236,236,233, 99,128,  4,
-    184,105,128,  3,167,239,239,107,128,  1,135,233,242,227,245,237,
-    230,236,229,248,243,237,225,236,108,128,246,246,237,239,238,239,
-    243,240,225,227,101,128,255, 35,239,225,242,237,229,238,233,225,
-    110,128,  5, 81,243,237,225,236,108,128,247, 99, 68,142,  0, 68,
-      4,252,  5, 10,  5, 36,  5, 96,  5,121,  5,166,  5,173,  5,231,
-      5,244,  6,  0,  6, 12,  6, 28,  6, 48,  6, 57, 90,129,  1,241,
-      5,  2,227,225,242,239,110,128,  1,196, 97,  2,  5, 16,  5, 27,
-    225,242,237,229,238,233,225,110,128,  5, 52,230,242,233,227,225,
-    110,128,  1,137, 99,  4,  5, 46,  5, 53,  5, 62,  5, 89,225,242,
-    239,110,128,  1, 14,229,228,233,236,236, 97,128, 30, 16,233,242,
-     99,  2,  5, 70,  5, 75,236,101,128, 36,185,245,237,230,236,229,
-    248,226,229,236,239,119,128, 30, 18,242,239,225,116,128,  1, 16,
-    228,239,116,  2,  5,104,  5,113,225,227,227,229,238,116,128, 30,
-     10,226,229,236,239,119,128, 30, 12,101,  3,  5,129,  5,140,  5,
-    150,227,249,242,233,236,236,233, 99,128,  4, 20,233,227,239,240,
-    244,233, 99,128,  3,238,236,244, 97,129, 34,  6,  5,158,231,242,
-    229,229,107,128,  3,148,232,239,239,107,128,  1,138,105,  2,  5,
-    179,  5,218,229,242,229,243,233,115,131,246,203,  5,194,  5,202,
-      5,210,193,227,245,244,101,128,246,204,199,242,225,246,101,128,
-    246,205,243,237,225,236,108,128,247,168,231,225,237,237,225,231,
-    242,229,229,107,128,  3,220,234,229,227,249,242,233,236,236,233,
-     99,128,  4,  2,236,233,238,229,226,229,236,239,119,128, 30, 14,
-    237,239,238,239,243,240,225,227,101,128,255, 36,239,244,225,227,
-    227,229,238,244,243,237,225,236,108,128,246,247,115,  2,  6, 34,
-      6, 41,236,225,243,104,128,  1, 16,237,225,236,108,128,247,100,
-    244,239,240,226,225,114,128,  1,139,122,131,  1,242,  6, 67,  6,
-     75,  6,112,227,225,242,239,110,128,  1,197,101,  2,  6, 81,  6,
-    101,225,226,235,232,225,243,233,225,238,227,249,242,233,236,236,
-    233, 99,128,  4,224,227,249,242,233,236,236,233, 99,128,  4,  5,
-    232,229,227,249,242,233,236,236,233, 99,128,  4, 15, 69,146,  0,
-     69,  6,165,  6,183,  6,191,  7, 89,  7,153,  7,165,  7,183,  7,
-    211,  8,  7,  8, 36,  8, 94,  8,169,  8,189,  8,208,  8,248,  9,
-     44,  9,109,  9,115,225,227,245,244,101,129,  0,201,  6,175,243,
-    237,225,236,108,128,247,233,226,242,229,246,101,128,  1, 20, 99,
-      5,  6,203,  6,210,  6,224,  6,236,  7, 79,225,242,239,110,128,
-      1, 26,229,228,233,236,236,225,226,242,229,246,101,128, 30, 28,
-    232,225,242,237,229,238,233,225,110,128,  5, 53,233,242, 99,  2,
-      6,244,  6,249,236,101,128, 36,186,245,237,230,236,229,120,135,
-      0,202,  7, 16,  7, 24,  7, 32,  7, 43,  7, 51,  7, 63,  7, 71,
-    225,227,245,244,101,128, 30,190,226,229,236,239,119,128, 30, 24,
-    228,239,244,226,229,236,239,119,128, 30,198,231,242,225,246,101,
-    128, 30,192,232,239,239,235,225,226,239,246,101,128, 30,194,243,
-    237,225,236,108,128,247,234,244,233,236,228,101,128, 30,196,249,
-    242,233,236,236,233, 99,128,  4,  4,100,  3,  7, 97,  7,107,  7,
-    127,226,236,231,242,225,246,101,128,  2,  4,233,229,242,229,243,
-    233,115,129,  0,203,  7,119,243,237,225,236,108,128,247,235,239,
-    116,130,  1, 22,  7,136,  7,145,225,227,227,229,238,116,128,  1,
-     22,226,229,236,239,119,128, 30,184,230,227,249,242,233,236,236,
-    233, 99,128,  4, 36,231,242,225,246,101,129,  0,200,  7,175,243,
-    237,225,236,108,128,247,232,104,  2,  7,189,  7,200,225,242,237,
-    229,238,233,225,110,128,  5, 55,239,239,235,225,226,239,246,101,
-    128, 30,186,105,  3,  7,219,  7,230,  7,245,231,232,244,242,239,
-    237,225,110,128, 33,103,238,246,229,242,244,229,228,226,242,229,
-    246,101,128,  2,  6,239,244,233,230,233,229,228,227,249,242,233,
-    236,236,233, 99,128,  4,100,108,  2,  8, 13,  8, 24,227,249,242,
-    233,236,236,233, 99,128,  4, 27,229,246,229,238,242,239,237,225,
-    110,128, 33,106,109,  3,  8, 44,  8, 72,  8, 83,225,227,242,239,
-    110,130,  1, 18,  8, 56,  8, 64,225,227,245,244,101,128, 30, 22,
-    231,242,225,246,101,128, 30, 20,227,249,242,233,236,236,233, 99,
-    128,  4, 28,239,238,239,243,240,225,227,101,128,255, 37,110,  4,
-      8,104,  8,115,  8,135,  8,154,227,249,242,233,236,236,233, 99,
-    128,  4, 29,228,229,243,227,229,238,228,229,242,227,249,242,233,
-    236,236,233, 99,128,  4,162,103,129,  1, 74,  8,141,232,229,227,
-    249,242,233,236,236,233, 99,128,  4,164,232,239,239,235,227,249,
-    242,233,236,236,233, 99,128,  4,199,111,  2,  8,175,  8,183,231,
-    239,238,229,107,128,  1, 24,240,229,110,128,  1,144,240,243,233,
-    236,239,110,129,  3,149,  8,200,244,239,238,239,115,128,  3,136,
-    114,  2,  8,214,  8,225,227,249,242,233,236,236,233, 99,128,  4,
-     32,229,246,229,242,243,229,100,129,  1,142,  8,237,227,249,242,
-    233,236,236,233, 99,128,  4, 45,115,  4,  9,  2,  9, 13,  9, 33,
-      9, 37,227,249,242,233,236,236,233, 99,128,  4, 33,228,229,243,
-    227,229,238,228,229,242,227,249,242,233,236,236,233, 99,128,  4,
-    170,104,128,  1,169,237,225,236,108,128,247,101,116,  3,  9, 52,
-      9, 78,  9, 92, 97,130,  3,151,  9, 60,  9, 70,242,237,229,238,
-    233,225,110,128,  5, 56,244,239,238,239,115,128,  3,137,104,129,
-      0,208,  9, 84,243,237,225,236,108,128,247,240,233,236,228,101,
-    129, 30,188,  9,101,226,229,236,239,119,128, 30, 26,245,242,111,
-    128, 32,172,250,104,130,  1,183,  9,124,  9,132,227,225,242,239,
-    110,128,  1,238,242,229,246,229,242,243,229,100,128,  1,184, 70,
-    136,  0, 70,  9,163,  9,172,  9,184,  9,212,  9,219,  9,248, 10,
-      4, 10, 15,227,233,242,227,236,101,128, 36,187,228,239,244,225,
-    227,227,229,238,116,128, 30, 30,101,  2,  9,190,  9,202,232,225,
-    242,237,229,238,233,225,110,128,  5, 86,233,227,239,240,244,233,
-     99,128,  3,228,232,239,239,107,128,  1,145,105,  2,  9,225,  9,
-    238,244,225,227,249,242,233,236,236,233, 99,128,  4,114,246,229,
-    242,239,237,225,110,128, 33,100,237,239,238,239,243,240,225,227,
-    101,128,255, 38,239,245,242,242,239,237,225,110,128, 33, 99,243,
-    237,225,236,108,128,247,102, 71,140,  0, 71, 10, 51, 10, 61, 10,
-    107, 10,115, 10,176, 10,193, 10,205, 11, 39, 11, 52, 11, 65, 11,
-     90, 11,107,194,243,241,245,225,242,101,128, 51,135, 97,  3, 10,
-     69, 10, 76, 10, 94,227,245,244,101,128,  1,244,237,237, 97,129,
-      3,147, 10, 84,225,230,242,233,227,225,110,128,  1,148,238,231,
-    233,225,227,239,240,244,233, 99,128,  3,234,226,242,229,246,101,
-    128,  1, 30, 99,  4, 10,125, 10,132, 10,141, 10,163,225,242,239,
-    110,128,  1,230,229,228,233,236,236, 97,128,  1, 34,233,242, 99,
-      2, 10,149, 10,154,236,101,128, 36,188,245,237,230,236,229,120,
-    128,  1, 28,239,237,237,225,225,227,227,229,238,116,128,  1, 34,
-    228,239,116,129,  1, 32, 10,184,225,227,227,229,238,116,128,  1,
-     32,229,227,249,242,233,236,236,233, 99,128,  4, 19,104,  3, 10,
-    213, 10,226, 11, 33,225,228,225,242,237,229,238,233,225,110,128,
-      5, 66,101,  3, 10,234, 10,255, 11, 16,237,233,228,228,236,229,
-    232,239,239,235,227,249,242,233,236,236,233, 99,128,  4,148,243,
-    244,242,239,235,229,227,249,242,233,236,236,233, 99,128,  4,146,
-    245,240,244,245,242,238,227,249,242,233,236,236,233, 99,128,  4,
-    144,239,239,107,128,  1,147,233,237,225,242,237,229,238,233,225,
-    110,128,  5, 51,234,229,227,249,242,233,236,236,233, 99,128,  4,
-      3,109,  2, 11, 71, 11, 79,225,227,242,239,110,128, 30, 32,239,
-    238,239,243,240,225,227,101,128,255, 39,242,225,246,101,129,246,
-    206, 11, 99,243,237,225,236,108,128,247, 96,115,  2, 11,113, 11,
-    129,237,225,236,108,129,247,103, 11,122,232,239,239,107,128,  2,
-    155,244,242,239,235,101,128,  1,228, 72,140,  0, 72, 11,165, 11,
-    190, 11,198, 11,208, 12, 17, 12, 40, 12, 77, 12,117, 12,129, 12,
-    157, 12,165, 12,189,177,184, 53,  3, 11,175, 11,180, 11,185,179,
-     51,128, 37,207,180, 51,128, 37,170,181, 49,128, 37,171,178,178,
-    176,183, 51,128, 37,161,208,243,241,245,225,242,101,128, 51,203,
-     97,  3, 11,216, 11,236, 12,  0,225,226,235,232,225,243,233,225,
-    238,227,249,242,233,236,236,233, 99,128,  4,168,228,229,243,227,
-    229,238,228,229,242,227,249,242,233,236,236,233, 99,128,  4,178,
-    242,228,243,233,231,238,227,249,242,233,236,236,233, 99,128,  4,
-     42, 98,  2, 12, 23, 12, 28,225,114,128,  1, 38,242,229,246,229,
-    226,229,236,239,119,128, 30, 42, 99,  2, 12, 46, 12, 55,229,228,
-    233,236,236, 97,128, 30, 40,233,242, 99,  2, 12, 63, 12, 68,236,
-    101,128, 36,189,245,237,230,236,229,120,128,  1, 36,100,  2, 12,
-     83, 12, 93,233,229,242,229,243,233,115,128, 30, 38,239,116,  2,
-     12,100, 12,109,225,227,227,229,238,116,128, 30, 34,226,229,236,
-    239,119,128, 30, 36,237,239,238,239,243,240,225,227,101,128,255,
-     40,111,  2, 12,135, 12,146,225,242,237,229,238,233,225,110,128,
-      5, 64,242,233,227,239,240,244,233, 99,128,  3,232,243,237,225,
-    236,108,128,247,104,245,238,231,225,242,245,237,236,225,245,116,
-    129,246,207, 12,181,243,237,225,236,108,128,246,248,250,243,241,
-    245,225,242,101,128, 51,144, 73,146,  0, 73, 12,239, 12,251, 12,
-    255, 13, 11, 13, 29, 13, 37, 13, 94, 13,181, 13,214, 13,224, 13,
-    242, 13,254, 14, 48, 14, 86, 14, 99, 14,166, 14,187, 14,205,193,
-    227,249,242,233,236,236,233, 99,128,  4, 47, 74,128,  1, 50,213,
-    227,249,242,233,236,236,233, 99,128,  4, 46,225,227,245,244,101,
-    129,  0,205, 13, 21,243,237,225,236,108,128,247,237,226,242,229,
-    246,101,128,  1, 44, 99,  3, 13, 45, 13, 52, 13, 84,225,242,239,
-    110,128,  1,207,233,242, 99,  2, 13, 60, 13, 65,236,101,128, 36,
-    190,245,237,230,236,229,120,129,  0,206, 13, 76,243,237,225,236,
-    108,128,247,238,249,242,233,236,236,233, 99,128,  4,  6,100,  3,
-     13,102, 13,112, 13,155,226,236,231,242,225,246,101,128,  2,  8,
-    233,229,242,229,243,233,115,131,  0,207, 13,128, 13,136, 13,147,
-    225,227,245,244,101,128, 30, 46,227,249,242,233,236,236,233, 99,
-    128,  4,228,243,237,225,236,108,128,247,239,239,116,130,  1, 48,
-     13,164, 13,173,225,227,227,229,238,116,128,  1, 48,226,229,236,
-    239,119,128, 30,202,101,  2, 13,187, 13,203,226,242,229,246,229,
-    227,249,242,233,236,236,233, 99,128,  4,214,227,249,242,233,236,
-    236,233, 99,128,  4, 21,230,242,225,235,244,245,114,128, 33, 17,
-    231,242,225,246,101,129,  0,204, 13,234,243,237,225,236,108,128,
-    247,236,232,239,239,235,225,226,239,246,101,128, 30,200,105,  3,
-     14,  6, 14, 17, 14, 32,227,249,242,233,236,236,233, 99,128,  4,
-     24,238,246,229,242,244,229,228,226,242,229,246,101,128,  2, 10,
-    243,232,239,242,244,227,249,242,233,236,236,233, 99,128,  4, 25,
-    109,  2, 14, 54, 14, 75,225,227,242,239,110,129,  1, 42, 14, 64,
-    227,249,242,233,236,236,233, 99,128,  4,226,239,238,239,243,240,
-    225,227,101,128,255, 41,238,233,225,242,237,229,238,233,225,110,
-    128,  5, 59,111,  3, 14,107, 14,118, 14,126,227,249,242,233,236,
-    236,233, 99,128,  4,  1,231,239,238,229,107,128,  1, 46,244, 97,
-    131,  3,153, 14,137, 14,147, 14,158,225,230,242,233,227,225,110,
-    128,  1,150,228,233,229,242,229,243,233,115,128,  3,170,244,239,
-    238,239,115,128,  3,138,115,  2, 14,172, 14,179,237,225,236,108,
-    128,247,105,244,242,239,235,101,128,  1,151,244,233,236,228,101,
-    129,  1, 40, 14,197,226,229,236,239,119,128, 30, 44,250,232,233,
-    244,243, 97,  2, 14,216, 14,227,227,249,242,233,236,236,233, 99,
-    128,  4,116,228,226,236,231,242,225,246,229,227,249,242,233,236,
-    236,233, 99,128,  4,118, 74,134,  0, 74, 15,  6, 15, 18, 15, 41,
-     15, 53, 15, 67, 15, 79,225,225,242,237,229,238,233,225,110,128,
-      5, 65,227,233,242, 99,  2, 15, 27, 15, 32,236,101,128, 36,191,
-    245,237,230,236,229,120,128,  1, 52,229,227,249,242,233,236,236,
-    233, 99,128,  4,  8,232,229,232,225,242,237,229,238,233,225,110,
-    128,  5, 75,237,239,238,239,243,240,225,227,101,128,255, 42,243,
-    237,225,236,108,128,247,106, 75,140,  0, 75, 15,115, 15,125, 15,
-    135, 16, 18, 16, 65, 16, 76, 16,106, 16,143, 16,156, 16,168, 16,
-    180, 16,208,194,243,241,245,225,242,101,128, 51,133,203,243,241,
-    245,225,242,101,128, 51,205, 97,  7, 15,151, 15,169, 15,191, 15,
-    211, 15,226, 15,232, 15,249,226,225,243,232,235,233,242,227,249,
-    242,233,236,236,233, 99,128,  4,160, 99,  2, 15,175, 15,181,245,
-    244,101,128, 30, 48,249,242,233,236,236,233, 99,128,  4, 26,228,
-    229,243,227,229,238,228,229,242,227,249,242,233,236,236,233, 99,
-    128,  4,154,232,239,239,235,227,249,242,233,236,236,233, 99,128,
-      4,195,240,240, 97,128,  3,154,243,244,242,239,235,229,227,249,
-    242,233,236,236,233, 99,128,  4,158,246,229,242,244,233,227,225,
-    236,243,244,242,239,235,229,227,249,242,233,236,236,233, 99,128,
-      4,156, 99,  4, 16, 28, 16, 35, 16, 44, 16, 52,225,242,239,110,
-    128,  1,232,229,228,233,236,236, 97,128,  1, 54,233,242,227,236,
-    101,128, 36,192,239,237,237,225,225,227,227,229,238,116,128,  1,
-     54,228,239,244,226,229,236,239,119,128, 30, 50,101,  2, 16, 82,
-     16, 94,232,225,242,237,229,238,233,225,110,128,  5, 84,238,225,
-    242,237,229,238,233,225,110,128,  5, 63,104,  3, 16,114, 16,126,
-     16,137,225,227,249,242,233,236,236,233, 99,128,  4, 37,229,233,
-    227,239,240,244,233, 99,128,  3,230,239,239,107,128,  1,152,234,
-    229,227,249,242,233,236,236,233, 99,128,  4, 12,236,233,238,229,
-    226,229,236,239,119,128, 30, 52,237,239,238,239,243,240,225,227,
-    101,128,255, 43,239,240,240, 97,  2, 16,189, 16,200,227,249,242,
-    233,236,236,233, 99,128,  4,128,231,242,229,229,107,128,  3,222,
-    115,  2, 16,214, 16,226,233,227,249,242,233,236,236,233, 99,128,
-      4,110,237,225,236,108,128,247,107, 76,138,  0, 76, 17,  1, 17,
-      5, 17,  9, 17, 29, 17, 95, 17,133, 17,147, 17,165, 17,177, 17,
-    189, 74,128,  1,199, 76,128,246,191, 97,  2, 17, 15, 17, 22,227,
-    245,244,101,128,  1, 57,237,226,228, 97,128,  3,155, 99,  4, 17,
-     39, 17, 46, 17, 55, 17, 82,225,242,239,110,128,  1, 61,229,228,
-    233,236,236, 97,128,  1, 59,233,242, 99,  2, 17, 63, 17, 68,236,
-    101,128, 36,193,245,237,230,236,229,248,226,229,236,239,119,128,
-     30, 60,239,237,237,225,225,227,227,229,238,116,128,  1, 59,228,
-    239,116,130,  1, 63, 17,105, 17,114,225,227,227,229,238,116,128,
-      1, 63,226,229,236,239,119,129, 30, 54, 17,124,237,225,227,242,
-    239,110,128, 30, 56,233,247,238,225,242,237,229,238,233,225,110,
-    128,  5, 60,106,129,  1,200, 17,153,229,227,249,242,233,236,236,
-    233, 99,128,  4,  9,236,233,238,229,226,229,236,239,119,128, 30,
-     58,237,239,238,239,243,240,225,227,101,128,255, 44,115,  2, 17,
-    195, 17,212,236,225,243,104,129,  1, 65, 17,204,243,237,225,236,
-    108,128,246,249,237,225,236,108,128,247,108, 77,137,  0, 77, 17,
-    241, 17,251, 18, 24, 18, 33, 18, 58, 18, 71, 18, 83, 18, 91, 18,
-    100,194,243,241,245,225,242,101,128, 51,134,225, 99,  2, 18,  2,
-     18, 18,242,239,110,129,246,208, 18, 10,243,237,225,236,108,128,
-    247,175,245,244,101,128, 30, 62,227,233,242,227,236,101,128, 36,
-    194,228,239,116,  2, 18, 41, 18, 50,225,227,227,229,238,116,128,
-     30, 64,226,229,236,239,119,128, 30, 66,229,238,225,242,237,229,
-    238,233,225,110,128,  5, 68,237,239,238,239,243,240,225,227,101,
-    128,255, 45,243,237,225,236,108,128,247,109,244,245,242,238,229,
-    100,128,  1,156,117,128,  3,156, 78,141,  0, 78, 18,134, 18,138,
-     18,146, 18,212, 18,237, 18,248, 19,  3, 19, 21, 19, 33, 19, 45,
-     19, 58, 19, 66, 19, 84, 74,128,  1,202,225,227,245,244,101,128,
-      1, 67, 99,  4, 18,156, 18,163, 18,172, 18,199,225,242,239,110,
-    128,  1, 71,229,228,233,236,236, 97,128,  1, 69,233,242, 99,  2,
-     18,180, 18,185,236,101,128, 36,195,245,237,230,236,229,248,226,
-    229,236,239,119,128, 30, 74,239,237,237,225,225,227,227,229,238,
-    116,128,  1, 69,228,239,116,  2, 18,220, 18,229,225,227,227,229,
-    238,116,128, 30, 68,226,229,236,239,119,128, 30, 70,232,239,239,
-    235,236,229,230,116,128,  1,157,233,238,229,242,239,237,225,110,
-    128, 33,104,106,129,  1,203, 19,  9,229,227,249,242,233,236,236,
-    233, 99,128,  4, 10,236,233,238,229,226,229,236,239,119,128, 30,
-     72,237,239,238,239,243,240,225,227,101,128,255, 46,239,247,225,
-    242,237,229,238,233,225,110,128,  5, 70,243,237,225,236,108,128,
-    247,110,244,233,236,228,101,129,  0,209, 19, 76,243,237,225,236,
-    108,128,247,241,117,128,  3,157, 79,141,  0, 79, 19,118, 19,132,
-     19,150, 19,203, 20, 78, 20,152, 20,187, 21, 48, 21, 69, 21,213,
-     21,223, 21,254, 22, 53, 69,129,  1, 82, 19,124,243,237,225,236,
-    108,128,246,250,225,227,245,244,101,129,  0,211, 19,142,243,237,
-    225,236,108,128,247,243, 98,  2, 19,156, 19,196,225,242,242,229,
-    100,  2, 19,166, 19,177,227,249,242,233,236,236,233, 99,128,  4,
-    232,228,233,229,242,229,243,233,243,227,249,242,233,236,236,233,
-     99,128,  4,234,242,229,246,101,128,  1, 78, 99,  4, 19,213, 19,
-    220, 19,235, 20, 68,225,242,239,110,128,  1,209,229,238,244,229,
-    242,229,228,244,233,236,228,101,128,  1,159,233,242, 99,  2, 19,
-    243, 19,248,236,101,128, 36,196,245,237,230,236,229,120,134,  0,
-    212, 20, 13, 20, 21, 20, 32, 20, 40, 20, 52, 20, 60,225,227,245,
-    244,101,128, 30,208,228,239,244,226,229,236,239,119,128, 30,216,
-    231,242,225,246,101,128, 30,210,232,239,239,235,225,226,239,246,
-    101,128, 30,212,243,237,225,236,108,128,247,244,244,233,236,228,
-    101,128, 30,214,249,242,233,236,236,233, 99,128,  4, 30,100,  3,
-     20, 86, 20,109, 20,142,226,108,  2, 20, 93, 20,101,225,227,245,
-    244,101,128,  1, 80,231,242,225,246,101,128,  2, 12,233,229,242,
-    229,243,233,115,130,  0,214, 20,123, 20,134,227,249,242,233,236,
-    236,233, 99,128,  4,230,243,237,225,236,108,128,247,246,239,244,
-    226,229,236,239,119,128, 30,204,103,  2, 20,158, 20,170,239,238,
-    229,235,243,237,225,236,108,128,246,251,242,225,246,101,129,  0,
-    210, 20,179,243,237,225,236,108,128,247,242,104,  4, 20,197, 20,
-    208, 20,212, 21, 34,225,242,237,229,238,233,225,110,128,  5, 85,
-    109,128, 33, 38,111,  2, 20,218, 20,228,239,235,225,226,239,246,
-    101,128, 30,206,242,110,133,  1,160, 20,243, 20,251, 21,  6, 21,
-     14, 21, 26,225,227,245,244,101,128, 30,218,228,239,244,226,229,
-    236,239,119,128, 30,226,231,242,225,246,101,128, 30,220,232,239,
-    239,235,225,226,239,246,101,128, 30,222,244,233,236,228,101,128,
-     30,224,245,238,231,225,242,245,237,236,225,245,116,128,  1, 80,
-    105,129,  1,162, 21, 54,238,246,229,242,244,229,228,226,242,229,
-    246,101,128,  2, 14,109,  4, 21, 79, 21,107, 21,184, 21,202,225,
-    227,242,239,110,130,  1, 76, 21, 91, 21, 99,225,227,245,244,101,
-    128, 30, 82,231,242,225,246,101,128, 30, 80,229,231, 97,132, 33,
-     38, 21,121, 21,132, 21,140, 21,156,227,249,242,233,236,236,233,
-     99,128,  4, 96,231,242,229,229,107,128,  3,169,242,239,245,238,
-    228,227,249,242,233,236,236,233, 99,128,  4,122,116,  2, 21,162,
-     21,177,233,244,236,239,227,249,242,233,236,236,233, 99,128,  4,
-    124,239,238,239,115,128,  3,143,233,227,242,239,110,129,  3,159,
-     21,194,244,239,238,239,115,128,  3,140,239,238,239,243,240,225,
-    227,101,128,255, 47,238,229,242,239,237,225,110,128, 33, 96,111,
-      2, 21,229, 21,248,231,239,238,229,107,129,  1,234, 21,239,237,
-    225,227,242,239,110,128,  1,236,240,229,110,128,  1,134,115,  3,
-     22,  6, 22, 33, 22, 40,236,225,243,104,130,  0,216, 22, 17, 22,
-     25,225,227,245,244,101,128,  1,254,243,237,225,236,108,128,247,
-    248,237,225,236,108,128,247,111,244,242,239,235,229,225,227,245,
-    244,101,128,  1,254,116,  2, 22, 59, 22, 70,227,249,242,233,236,
-    236,233, 99,128,  4,126,233,236,228,101,131,  0,213, 22, 83, 22,
-     91, 22,102,225,227,245,244,101,128, 30, 76,228,233,229,242,229,
-    243,233,115,128, 30, 78,243,237,225,236,108,128,247,245, 80,136,
-      0, 80, 22,130, 22,138, 22,147, 22,159, 22,211, 22,227, 22,246,
-     23,  2,225,227,245,244,101,128, 30, 84,227,233,242,227,236,101,
-    128, 36,197,228,239,244,225,227,227,229,238,116,128, 30, 86,101,
-      3, 22,167, 22,178, 22,190,227,249,242,233,236,236,233, 99,128,
-      4, 31,232,225,242,237,229,238,233,225,110,128,  5, 74,237,233,
-    228,228,236,229,232,239,239,235,227,249,242,233,236,236,233, 99,
-    128,  4,166,104,  2, 22,217, 22,221,105,128,  3,166,239,239,107,
-    128,  1,164,105,129,  3,160, 22,233,247,242,225,242,237,229,238,
-    233,225,110,128,  5, 83,237,239,238,239,243,240,225,227,101,128,
-    255, 48,115,  2, 23,  8, 23, 25,105,129,  3,168, 23, 14,227,249,
-    242,233,236,236,233, 99,128,  4,112,237,225,236,108,128,247,112,
-     81,131,  0, 81, 23, 42, 23, 51, 23, 63,227,233,242,227,236,101,
-    128, 36,198,237,239,238,239,243,240,225,227,101,128,255, 49,243,
-    237,225,236,108,128,247,113, 82,138,  0, 82, 23, 95, 23,119, 23,
-    166, 23,217, 23,230, 23,240, 23,245, 24, 19, 24, 31, 24, 43, 97,
-      2, 23,101, 23,112,225,242,237,229,238,233,225,110,128,  5, 76,
-    227,245,244,101,128,  1, 84, 99,  4, 23,129, 23,136, 23,145, 23,
-    153,225,242,239,110,128,  1, 88,229,228,233,236,236, 97,128,  1,
-     86,233,242,227,236,101,128, 36,199,239,237,237,225,225,227,227,
-    229,238,116,128,  1, 86,100,  2, 23,172, 23,182,226,236,231,242,
-    225,246,101,128,  2, 16,239,116,  2, 23,189, 23,198,225,227,227,
-    229,238,116,128, 30, 88,226,229,236,239,119,129, 30, 90, 23,208,
-    237,225,227,242,239,110,128, 30, 92,229,232,225,242,237,229,238,
-    233,225,110,128,  5, 80,230,242,225,235,244,245,114,128, 33, 28,
-    232,111,128,  3,161,233,110,  2, 23,252, 24,  5,231,243,237,225,
-    236,108,128,246,252,246,229,242,244,229,228,226,242,229,246,101,
-    128,  2, 18,236,233,238,229,226,229,236,239,119,128, 30, 94,237,
-    239,238,239,243,240,225,227,101,128,255, 50,243,237,225,236,108,
-    129,247,114, 24, 53,233,238,246,229,242,244,229,100,129,  2,129,
-     24, 66,243,245,240,229,242,233,239,114,128,  2,182, 83,139,  0,
-     83, 24,103, 26, 17, 26, 55, 26,182, 26,221, 26,250, 27, 84, 27,
-    105, 27,117, 27,135, 27,143, 70,  6, 24,117, 24,209, 24,241, 25,
-     77, 25,119, 25,221, 48,  9, 24,137, 24,145, 24,153, 24,161, 24,
-    169, 24,177, 24,185, 24,193, 24,201,177,176,176,176, 48,128, 37,
-     12,178,176,176,176, 48,128, 37, 20,179,176,176,176, 48,128, 37,
-     16,180,176,176,176, 48,128, 37, 24,181,176,176,176, 48,128, 37,
-     60,182,176,176,176, 48,128, 37, 44,183,176,176,176, 48,128, 37,
-     52,184,176,176,176, 48,128, 37, 28,185,176,176,176, 48,128, 37,
-     36, 49,  3, 24,217, 24,225, 24,233,176,176,176,176, 48,128, 37,
-      0,177,176,176,176, 48,128, 37,  2,185,176,176,176, 48,128, 37,
-     97, 50,  9, 25,  5, 25, 13, 25, 21, 25, 29, 25, 37, 25, 45, 25,
-     53, 25, 61, 25, 69,176,176,176,176, 48,128, 37, 98,177,176,176,
-    176, 48,128, 37, 86,178,176,176,176, 48,128, 37, 85,179,176,176,
-    176, 48,128, 37, 99,180,176,176,176, 48,128, 37, 81,181,176,176,
-    176, 48,128, 37, 87,182,176,176,176, 48,128, 37, 93,183,176,176,
-    176, 48,128, 37, 92,184,176,176,176, 48,128, 37, 91, 51,  4, 25,
-     87, 25, 95, 25,103, 25,111,182,176,176,176, 48,128, 37, 94,183,
-    176,176,176, 48,128, 37, 95,184,176,176,176, 48,128, 37, 90,185,
-    176,176,176, 48,128, 37, 84, 52, 10, 25,141, 25,149, 25,157, 25,
-    165, 25,173, 25,181, 25,189, 25,197, 25,205, 25,213,176,176,176,
-    176, 48,128, 37,105,177,176,176,176, 48,128, 37,102,178,176,176,
-    176, 48,128, 37, 96,179,176,176,176, 48,128, 37, 80,180,176,176,
-    176, 48,128, 37,108,181,176,176,176, 48,128, 37,103,182,176,176,
-    176, 48,128, 37,104,183,176,176,176, 48,128, 37,100,184,176,176,
-    176, 48,128, 37,101,185,176,176,176, 48,128, 37, 89, 53,  5, 25,
-    233, 25,241, 25,249, 26,  1, 26,  9,176,176,176,176, 48,128, 37,
-     88,177,176,176,176, 48,128, 37, 82,178,176,176,176, 48,128, 37,
-     83,179,176,176,176, 48,128, 37,107,180,176,176,176, 48,128, 37,
-    106, 97,  2, 26, 23, 26, 44,227,245,244,101,129,  1, 90, 26, 32,
-    228,239,244,225,227,227,229,238,116,128, 30,100,237,240,233,231,
-    242,229,229,107,128,  3,224, 99,  5, 26, 67, 26, 98, 26,107, 26,
-    147, 26,169,225,242,239,110,130,  1, 96, 26, 78, 26, 90,228,239,
-    244,225,227,227,229,238,116,128, 30,102,243,237,225,236,108,128,
-    246,253,229,228,233,236,236, 97,128,  1, 94,232,247, 97,130,  1,
-    143, 26,117, 26,128,227,249,242,233,236,236,233, 99,128,  4,216,
-    228,233,229,242,229,243,233,243,227,249,242,233,236,236,233, 99,
-    128,  4,218,233,242, 99,  2, 26,155, 26,160,236,101,128, 36,200,
-    245,237,230,236,229,120,128,  1, 92,239,237,237,225,225,227,227,
-    229,238,116,128,  2, 24,228,239,116,  2, 26,190, 26,199,225,227,
-    227,229,238,116,128, 30, 96,226,229,236,239,119,129, 30, 98, 26,
-    209,228,239,244,225,227,227,229,238,116,128, 30,104,101,  2, 26,
-    227, 26,239,232,225,242,237,229,238,233,225,110,128,  5, 77,246,
-    229,238,242,239,237,225,110,128, 33,102,104,  5, 27,  6, 27, 34,
-     27, 48, 27, 59, 27, 72, 97,  2, 27, 12, 27, 23,225,242,237,229,
-    238,233,225,110,128,  5, 71,227,249,242,233,236,236,233, 99,128,
-      4, 40,227,232,225,227,249,242,233,236,236,233, 99,128,  4, 41,
-    229,233,227,239,240,244,233, 99,128,  3,226,232,225,227,249,242,
-    233,236,236,233, 99,128,  4,186,233,237,225,227,239,240,244,233,
-     99,128,  3,236,105,  2, 27, 90, 27, 96,231,237, 97,128,  3,163,
-    248,242,239,237,225,110,128, 33,101,237,239,238,239,243,240,225,
-    227,101,128,255, 51,239,230,244,243,233,231,238,227,249,242,233,
-    236,236,233, 99,128,  4, 44,243,237,225,236,108,128,247,115,244,
-    233,231,237,225,231,242,229,229,107,128,  3,218, 84,141,  0, 84,
-     27,186, 27,191, 27,197, 28,  7, 28, 32, 28, 96, 28,147, 28,177,
-     28,189, 28,201, 28,246, 29,  6, 29, 46,225,117,128,  3,164,226,
-    225,114,128,  1,102, 99,  4, 27,207, 27,214, 27,223, 27,250,225,
-    242,239,110,128,  1,100,229,228,233,236,236, 97,128,  1, 98,233,
-    242, 99,  2, 27,231, 27,236,236,101,128, 36,201,245,237,230,236,
-    229,248,226,229,236,239,119,128, 30,112,239,237,237,225,225,227,
-    227,229,238,116,128,  1, 98,228,239,116,  2, 28, 15, 28, 24,225,
-    227,227,229,238,116,128, 30,106,226,229,236,239,119,128, 30,108,
-    101,  4, 28, 42, 28, 53, 28, 73, 28, 82,227,249,242,233,236,236,
-    233, 99,128,  4, 34,228,229,243,227,229,238,228,229,242,227,249,
-    242,233,236,236,233, 99,128,  4,172,238,242,239,237,225,110,128,
-     33,105,244,243,229,227,249,242,233,236,236,233, 99,128,  4,180,
-    104,  3, 28,104, 28,110, 28,136,229,244, 97,128,  3,152,111,  2,
-     28,116, 28,121,239,107,128,  1,172,242,110,129,  0,222, 28,128,
-    243,237,225,236,108,128,247,254,242,229,229,242,239,237,225,110,
-    128, 33, 98,105,  2, 28,153, 28,164,236,228,229,243,237,225,236,
-    108,128,246,254,247,238,225,242,237,229,238,233,225,110,128,  5,
-     79,236,233,238,229,226,229,236,239,119,128, 30,110,237,239,238,
-    239,243,240,225,227,101,128,255, 52,111,  2, 28,207, 28,218,225,
-    242,237,229,238,233,225,110,128,  5, 57,238,101,  3, 28,227, 28,
-    234, 28,240,230,233,246,101,128,  1,188,243,233,120,128,  1,132,
-    244,247,111,128,  1,167,242,229,244,242,239,230,236,229,248,232,
-    239,239,107,128,  1,174,115,  3, 29, 14, 29, 26, 29, 39,229,227,
-    249,242,233,236,236,233, 99,128,  4, 38,232,229,227,249,242,233,
-    236,236,233, 99,128,  4, 11,237,225,236,108,128,247,116,119,  2,
-     29, 52, 29, 64,229,236,246,229,242,239,237,225,110,128, 33,107,
-    239,242,239,237,225,110,128, 33, 97, 85,142,  0, 85, 29,105, 29,
-    123, 29,131, 29,198, 30, 69, 30, 87, 30,198, 30,214, 30,226, 31,
-     21, 31, 30, 31,142, 31,149, 31,219,225,227,245,244,101,129,  0,
-    218, 29,115,243,237,225,236,108,128,247,250,226,242,229,246,101,
-    128,  1,108, 99,  3, 29,139, 29,146, 29,188,225,242,239,110,128,
-      1,211,233,242, 99,  2, 29,154, 29,159,236,101,128, 36,202,245,
-    237,230,236,229,120,130,  0,219, 29,172, 29,180,226,229,236,239,
-    119,128, 30,118,243,237,225,236,108,128,247,251,249,242,233,236,
-    236,233, 99,128,  4, 35,100,  3, 29,206, 29,229, 30, 59,226,108,
-      2, 29,213, 29,221,225,227,245,244,101,128,  1,112,231,242,225,
-    246,101,128,  2, 20,233,229,242,229,243,233,115,134,  0,220, 29,
-    251, 30,  3, 30, 11, 30, 34, 30, 42, 30, 51,225,227,245,244,101,
-    128,  1,215,226,229,236,239,119,128, 30,114, 99,  2, 30, 17, 30,
-     24,225,242,239,110,128,  1,217,249,242,233,236,236,233, 99,128,
-      4,240,231,242,225,246,101,128,  1,219,237,225,227,242,239,110,
-    128,  1,213,243,237,225,236,108,128,247,252,239,244,226,229,236,
-    239,119,128, 30,228,231,242,225,246,101,129,  0,217, 30, 79,243,
-    237,225,236,108,128,247,249,104,  2, 30, 93, 30,171,111,  2, 30,
-     99, 30,109,239,235,225,226,239,246,101,128, 30,230,242,110,133,
-      1,175, 30,124, 30,132, 30,143, 30,151, 30,163,225,227,245,244,
-    101,128, 30,232,228,239,244,226,229,236,239,119,128, 30,240,231,
-    242,225,246,101,128, 30,234,232,239,239,235,225,226,239,246,101,
-    128, 30,236,244,233,236,228,101,128, 30,238,245,238,231,225,242,
-    245,237,236,225,245,116,129,  1,112, 30,187,227,249,242,233,236,
-    236,233, 99,128,  4,242,233,238,246,229,242,244,229,228,226,242,
-    229,246,101,128,  2, 22,235,227,249,242,233,236,236,233, 99,128,
-      4,120,109,  2, 30,232, 31, 10,225,227,242,239,110,130,  1,106,
-     30,244, 30,255,227,249,242,233,236,236,233, 99,128,  4,238,228,
-    233,229,242,229,243,233,115,128, 30,122,239,238,239,243,240,225,
-    227,101,128,255, 53,239,231,239,238,229,107,128,  1,114,240,243,
-    233,236,239,110,133,  3,165, 31, 49, 31, 53, 31, 90, 31,121, 31,
-    134, 49,128,  3,210, 97,  2, 31, 59, 31, 81,227,245,244,229,232,
-    239,239,235,243,249,237,226,239,236,231,242,229,229,107,128,  3,
-    211,230,242,233,227,225,110,128,  1,177,228,233,229,242,229,243,
-    233,115,129,  3,171, 31,103,232,239,239,235,243,249,237,226,239,
-    236,231,242,229,229,107,128,  3,212,232,239,239,235,243,249,237,
-    226,239,108,128,  3,210,244,239,238,239,115,128,  3,142,242,233,
-    238,103,128,  1,110,115,  3, 31,157, 31,172, 31,179,232,239,242,
-    244,227,249,242,233,236,236,233, 99,128,  4, 14,237,225,236,108,
-    128,247,117,244,242,225,233,231,232,116,  2, 31,191, 31,202,227,
-    249,242,233,236,236,233, 99,128,  4,174,243,244,242,239,235,229,
-    227,249,242,233,236,236,233, 99,128,  4,176,244,233,236,228,101,
-    130,  1,104, 31,231, 31,239,225,227,245,244,101,128, 30,120,226,
-    229,236,239,119,128, 30,116, 86,136,  0, 86, 32, 11, 32, 20, 32,
-     31, 32, 60, 32, 67, 32, 79, 32, 91, 32, 99,227,233,242,227,236,
-    101,128, 36,203,228,239,244,226,229,236,239,119,128, 30,126,101,
-      2, 32, 37, 32, 48,227,249,242,233,236,236,233, 99,128,  4, 18,
-    247,225,242,237,229,238,233,225,110,128,  5, 78,232,239,239,107,
-    128,  1,178,237,239,238,239,243,240,225,227,101,128,255, 54,239,
-    225,242,237,229,238,233,225,110,128,  5, 72,243,237,225,236,108,
-    128,247,118,244,233,236,228,101,128, 30,124, 87,134,  0, 87, 32,
-    123, 32,131, 32,154, 32,194, 32,202, 32,214,225,227,245,244,101,
-    128, 30,130,227,233,242, 99,  2, 32,140, 32,145,236,101,128, 36,
-    204,245,237,230,236,229,120,128,  1,116,100,  2, 32,160, 32,170,
-    233,229,242,229,243,233,115,128, 30,132,239,116,  2, 32,177, 32,
-    186,225,227,227,229,238,116,128, 30,134,226,229,236,239,119,128,
-     30,136,231,242,225,246,101,128, 30,128,237,239,238,239,243,240,
-    225,227,101,128,255, 55,243,237,225,236,108,128,247,119, 88,134,
-      0, 88, 32,238, 32,247, 33, 18, 33, 31, 33, 35, 33, 47,227,233,
-    242,227,236,101,128, 36,205,100,  2, 32,253, 33,  7,233,229,242,
-    229,243,233,115,128, 30,140,239,244,225,227,227,229,238,116,128,
-     30,138,229,232,225,242,237,229,238,233,225,110,128,  5, 61,105,
-    128,  3,158,237,239,238,239,243,240,225,227,101,128,255, 56,243,
-    237,225,236,108,128,247,120, 89,139,  0, 89, 33, 81, 33,116, 33,
-    139, 33,189, 33,228, 33,236, 33,253, 34, 40, 34, 52, 34, 60, 34,
-     68, 97,  2, 33, 87, 33,104,227,245,244,101,129,  0,221, 33, 96,
-    243,237,225,236,108,128,247,253,244,227,249,242,233,236,236,233,
-     99,128,  4, 98,227,233,242, 99,  2, 33,125, 33,130,236,101,128,
-     36,206,245,237,230,236,229,120,128,  1,118,100,  2, 33,145, 33,
-    165,233,229,242,229,243,233,115,129,  1,120, 33,157,243,237,225,
-    236,108,128,247,255,239,116,  2, 33,172, 33,181,225,227,227,229,
-    238,116,128, 30,142,226,229,236,239,119,128, 30,244,229,114,  2,
-     33,196, 33,208,233,227,249,242,233,236,236,233, 99,128,  4, 43,
-    245,228,233,229,242,229,243,233,243,227,249,242,233,236,236,233,
-     99,128,  4,248,231,242,225,246,101,128, 30,242,232,239,239,107,
-    129,  1,179, 33,245,225,226,239,246,101,128, 30,246,105,  3, 34,
-      5, 34, 16, 34, 27,225,242,237,229,238,233,225,110,128,  5, 69,
-    227,249,242,233,236,236,233, 99,128,  4,  7,247,238,225,242,237,
-    229,238,233,225,110,128,  5, 82,237,239,238,239,243,240,225,227,
-    101,128,255, 57,243,237,225,236,108,128,247,121,244,233,236,228,
-    101,128, 30,248,245,115,  2, 34, 75, 34,113,226,233,103,  2, 34,
-     83, 34, 94,227,249,242,233,236,236,233, 99,128,  4,106,233,239,
-    244,233,230,233,229,228,227,249,242,233,236,236,233, 99,128,  4,
-    108,236,233,244,244,236,101,  2, 34,124, 34,135,227,249,242,233,
-    236,236,233, 99,128,  4,102,233,239,244,233,230,233,229,228,227,
-    249,242,233,236,236,233, 99,128,  4,104, 90,136,  0, 90, 34,174,
-     34,198, 34,243, 35, 14, 35, 81, 35,173, 35,185, 35,197, 97,  2,
-     34,180, 34,191,225,242,237,229,238,233,225,110,128,  5, 54,227,
-    245,244,101,128,  1,121, 99,  2, 34,204, 34,221,225,242,239,110,
-    129,  1,125, 34,213,243,237,225,236,108,128,246,255,233,242, 99,
-      2, 34,229, 34,234,236,101,128, 36,207,245,237,230,236,229,120,
-    128, 30,144,228,239,116,130,  1,123, 34,253, 35,  6,225,227,227,
-    229,238,116,128,  1,123,226,229,236,239,119,128, 30,146,101,  3,
-     35, 22, 35, 33, 35, 76,227,249,242,233,236,236,233, 99,128,  4,
-     23,100,  2, 35, 39, 35, 58,229,243,227,229,238,228,229,242,227,
-    249,242,233,236,236,233, 99,128,  4,152,233,229,242,229,243,233,
-    243,227,249,242,233,236,236,233, 99,128,  4,222,244, 97,128,  3,
-    150,232,101,  4, 35, 92, 35,103, 35,119, 35,130,225,242,237,229,
-    238,233,225,110,128,  5, 58,226,242,229,246,229,227,249,242,233,
-    236,236,233, 99,128,  4,193,227,249,242,233,236,236,233, 99,128,
-      4, 22,100,  2, 35,136, 35,155,229,243,227,229,238,228,229,242,
-    227,249,242,233,236,236,233, 99,128,  4,150,233,229,242,229,243,
-    233,243,227,249,242,233,236,236,233, 99,128,  4,220,236,233,238,
-    229,226,229,236,239,119,128, 30,148,237,239,238,239,243,240,225,
-    227,101,128,255, 58,115,  2, 35,203, 35,210,237,225,236,108,128,
-    247,122,244,242,239,235,101,128,  1,181, 97,158,  0, 97, 36, 26,
-     38,154, 39,  4, 39, 68, 39,132, 39,196, 40,  4, 40, 68, 40,126,
-     40,190, 41, 70, 41,217, 42,137, 42,237, 43, 17, 49,192, 49,229,
-     50,  0, 50,225, 51,  7, 52, 96, 52,168, 53,123, 53,132, 54,  5,
-     56, 13, 57,  3, 57, 50, 57,201, 57,215, 49,138, 39,  1, 36, 50,
-     36,114, 36,154, 36,218, 37, 26, 37, 90, 37,154, 37,218, 38, 26,
-     38, 90, 48,138, 39, 33, 36, 74, 36, 78, 36, 82, 36, 86, 36, 90,
-     36, 94, 36, 98, 36,102, 36,106, 36,110, 48,128, 39, 94, 49,128,
-     39, 97, 50,128, 39, 98, 51,128, 39, 99, 52,128, 39,100, 53,128,
-     39, 16, 54,128, 39,101, 55,128, 39,102, 56,128, 39,103, 57,128,
-     38, 96, 49,134, 38, 27, 36,130, 36,134, 36,138, 36,142, 36,146,
-     36,150, 48,128, 38,101, 49,128, 38,102, 50,128, 38, 99, 55,128,
-     39,  9, 56,128, 39,  8, 57,128, 39,  7, 50,138, 38, 30, 36,178,
-     36,182, 36,186, 36,190, 36,194, 36,198, 36,202, 36,206, 36,210,
-     36,214, 48,128, 36, 96, 49,128, 36, 97, 50,128, 36, 98, 51,128,
-     36, 99, 52,128, 36,100, 53,128, 36,101, 54,128, 36,102, 55,128,
-     36,103, 56,128, 36,104, 57,128, 36,105, 51,138, 39, 12, 36,242,
-     36,246, 36,250, 36,254, 37,  2, 37,  6, 37, 10, 37, 14, 37, 18,
-     37, 22, 48,128, 39,118, 49,128, 39,119, 50,128, 39,120, 51,128,
-     39,121, 52,128, 39,122, 53,128, 39,123, 54,128, 39,124, 55,128,
-     39,125, 56,128, 39,126, 57,128, 39,127, 52,138, 39, 13, 37, 50,
-     37, 54, 37, 58, 37, 62, 37, 66, 37, 70, 37, 74, 37, 78, 37, 82,
-     37, 86, 48,128, 39,128, 49,128, 39,129, 50,128, 39,130, 51,128,
-     39,131, 52,128, 39,132, 53,128, 39,133, 54,128, 39,134, 55,128,
-     39,135, 56,128, 39,136, 57,128, 39,137, 53,138, 39, 14, 37,114,
-     37,118, 37,122, 37,126, 37,130, 37,134, 37,138, 37,142, 37,146,
-     37,150, 48,128, 39,138, 49,128, 39,139, 50,128, 39,140, 51,128,
-     39,141, 52,128, 39,142, 53,128, 39,143, 54,128, 39,144, 55,128,
-     39,145, 56,128, 39,146, 57,128, 39,147, 54,138, 39, 15, 37,178,
-     37,182, 37,186, 37,190, 37,194, 37,198, 37,202, 37,206, 37,210,
-     37,214, 48,128, 39,148, 49,128, 33,146, 50,128, 39,163, 51,128,
-     33,148, 52,128, 33,149, 53,128, 39,153, 54,128, 39,155, 55,128,
-     39,156, 56,128, 39,157, 57,128, 39,158, 55,138, 39, 17, 37,242,
-     37,246, 37,250, 37,254, 38,  2, 38,  6, 38, 10, 38, 14, 38, 18,
-     38, 22, 48,128, 39,159, 49,128, 39,160, 50,128, 39,161, 51,128,
-     39,162, 52,128, 39,164, 53,128, 39,165, 54,128, 39,166, 55,128,
-     39,167, 56,128, 39,168, 57,128, 39,169, 56,138, 39, 18, 38, 50,
-     38, 54, 38, 58, 38, 62, 38, 66, 38, 70, 38, 74, 38, 78, 38, 82,
-     38, 86, 48,128, 39,171, 49,128, 39,173, 50,128, 39,175, 51,128,
-     39,178, 52,128, 39,179, 53,128, 39,181, 54,128, 39,184, 55,128,
-     39,186, 56,128, 39,187, 57,128, 39,188, 57,138, 39, 19, 38,114,
-     38,118, 38,122, 38,126, 38,130, 38,134, 38,138, 38,142, 38,146,
-     38,150, 48,128, 39,189, 49,128, 39,190, 50,128, 39,154, 51,128,
-     39,170, 52,128, 39,182, 53,128, 39,185, 54,128, 39,152, 55,128,
-     39,180, 56,128, 39,183, 57,128, 39,172, 50,138, 39,  2, 38,178,
-     38,224, 38,228, 38,232, 38,236, 38,240, 38,244, 38,248, 38,252,
-     39,  0, 48,135, 39, 20, 38,196, 38,200, 38,204, 38,208, 38,212,
-     38,216, 38,220, 48,128, 39,174, 49,128, 39,177, 50,128, 39,  3,
-     51,128, 39, 80, 52,128, 39, 82, 53,128, 39,110, 54,128, 39,112,
-     49,128, 39, 21, 50,128, 39, 22, 51,128, 39, 23, 52,128, 39, 24,
-     53,128, 39, 25, 54,128, 39, 26, 55,128, 39, 27, 56,128, 39, 28,
-     57,128, 39, 34, 51,138, 39,  4, 39, 28, 39, 32, 39, 36, 39, 40,
-     39, 44, 39, 48, 39, 52, 39, 56, 39, 60, 39, 64, 48,128, 39, 35,
-     49,128, 39, 36, 50,128, 39, 37, 51,128, 39, 38, 52,128, 39, 39,
-     53,128, 38,  5, 54,128, 39, 41, 55,128, 39, 42, 56,128, 39, 43,
-     57,128, 39, 44, 52,138, 38, 14, 39, 92, 39, 96, 39,100, 39,104,
-     39,108, 39,112, 39,116, 39,120, 39,124, 39,128, 48,128, 39, 45,
-     49,128, 39, 46, 50,128, 39, 47, 51,128, 39, 48, 52,128, 39, 49,
-     53,128, 39, 50, 54,128, 39, 51, 55,128, 39, 52, 56,128, 39, 53,
-     57,128, 39, 54, 53,138, 39,  6, 39,156, 39,160, 39,164, 39,168,
-     39,172, 39,176, 39,180, 39,184, 39,188, 39,192, 48,128, 39, 55,
-     49,128, 39, 56, 50,128, 39, 57, 51,128, 39, 58, 52,128, 39, 59,
-     53,128, 39, 60, 54,128, 39, 61, 55,128, 39, 62, 56,128, 39, 63,
-     57,128, 39, 64, 54,138, 39, 29, 39,220, 39,224, 39,228, 39,232,
-     39,236, 39,240, 39,244, 39,248, 39,252, 40,  0, 48,128, 39, 65,
-     49,128, 39, 66, 50,128, 39, 67, 51,128, 39, 68, 52,128, 39, 69,
-     53,128, 39, 70, 54,128, 39, 71, 55,128, 39, 72, 56,128, 39, 73,
-     57,128, 39, 74, 55,138, 39, 30, 40, 28, 40, 32, 40, 36, 40, 40,
-     40, 44, 40, 48, 40, 52, 40, 56, 40, 60, 40, 64, 48,128, 39, 75,
-     49,128, 37,207, 50,128, 39, 77, 51,128, 37,160, 52,128, 39, 79,
-     53,128, 39, 81, 54,128, 37,178, 55,128, 37,188, 56,128, 37,198,
-     57,128, 39, 86, 56,137, 39, 31, 40, 90, 40, 94, 40, 98, 40,102,
-     40,106, 40,110, 40,114, 40,118, 40,122, 49,128, 37,215, 50,128,
-     39, 88, 51,128, 39, 89, 52,128, 39, 90, 53,128, 39,111, 54,128,
-     39,113, 55,128, 39,114, 56,128, 39,115, 57,128, 39,104, 57,138,
-     39, 32, 40,150, 40,154, 40,158, 40,162, 40,166, 40,170, 40,174,
-     40,178, 40,182, 40,186, 48,128, 39,105, 49,128, 39,108, 50,128,
-     39,109, 51,128, 39,106, 52,128, 39,107, 53,128, 39,116, 54,128,
-     39,117, 55,128, 39, 91, 56,128, 39, 92, 57,128, 39, 93, 97,  7,
-     40,206, 40,216, 40,223, 40,230, 40,255, 41, 15, 41, 26,226,229,
-    238,231,225,236,105,128,  9,134,227,245,244,101,128,  0,225,228,
-    229,246, 97,128,  9,  6,231,117,  2, 40,237, 40,246,234,225,242,
-    225,244,105,128, 10,134,242,237,245,235,232,105,128, 10,  6,237,
-    225,244,242,225,231,245,242,237,245,235,232,105,128, 10, 62,242,
-    245,243,241,245,225,242,101,128, 51,  3,246,239,247,229,236,243,
-    233,231,110,  3, 41, 42, 41, 52, 41, 59,226,229,238,231,225,236,
-    105,128,  9,190,228,229,246, 97,128,  9, 62,231,245,234,225,242,
-    225,244,105,128, 10,190, 98,  4, 41, 80, 41,121, 41,130, 41,140,
-    226,242,229,246,233,225,244,233,239,110,  2, 41, 95, 41,110,237,
-    225,242,235,225,242,237,229,238,233,225,110,128,  5, 95,243,233,
-    231,238,228,229,246, 97,128,  9,112,229,238,231,225,236,105,128,
-      9,133,239,240,239,237,239,230,111,128, 49, 26,242,229,246,101,
-    134,  1,  3, 41,159, 41,167, 41,178, 41,189, 41,197, 41,209,225,
-    227,245,244,101,128, 30,175,227,249,242,233,236,236,233, 99,128,
-      4,209,228,239,244,226,229,236,239,119,128, 30,183,231,242,225,
-    246,101,128, 30,177,232,239,239,235,225,226,239,246,101,128, 30,
-    179,244,233,236,228,101,128, 30,181, 99,  4, 41,227, 41,234, 42,
-     57, 42,127,225,242,239,110,128,  1,206,233,242, 99,  2, 41,242,
-     41,247,236,101,128, 36,208,245,237,230,236,229,120,133,  0,226,
-     42, 10, 42, 18, 42, 29, 42, 37, 42, 49,225,227,245,244,101,128,
-     30,165,228,239,244,226,229,236,239,119,128, 30,173,231,242,225,
-    246,101,128, 30,167,232,239,239,235,225,226,239,246,101,128, 30,
-    169,244,233,236,228,101,128, 30,171,245,244,101,133,  0,180, 42,
-     73, 42, 84, 42,101, 42,108, 42,117,226,229,236,239,247,227,237,
-     98,128,  3, 23, 99,  2, 42, 90, 42, 95,237, 98,128,  3,  1,239,
-    237, 98,128,  3,  1,228,229,246, 97,128,  9, 84,236,239,247,237,
-    239,100,128,  2,207,244,239,238,229,227,237, 98,128,  3, 65,249,
-    242,233,236,236,233, 99,128,  4, 48,100,  5, 42,149, 42,159, 42,
-    173, 42,179, 42,213,226,236,231,242,225,246,101,128,  2,  1,228,
-    225,235,231,245,242,237,245,235,232,105,128, 10,113,229,246, 97,
-    128,  9,  5,233,229,242,229,243,233,115,130,  0,228, 42,193, 42,
-    204,227,249,242,233,236,236,233, 99,128,  4,211,237,225,227,242,
-    239,110,128,  1,223,239,116,  2, 42,220, 42,228,226,229,236,239,
-    119,128, 30,161,237,225,227,242,239,110,128,  1,225,101,131,  0,
-    230, 42,247, 42,255, 43,  8,225,227,245,244,101,128,  1,253,235,
-    239,242,229,225,110,128, 49, 80,237,225,227,242,239,110,128,  1,
-    227,230,233,105,  6, 43, 33, 43, 53, 45,246, 45,252, 46, 11, 49,
-    111, 48,  2, 43, 39, 43, 46,176,178,176, 56,128, 32, 21,184,185,
-    180, 49,128, 32,164,177, 48,  3, 43, 62, 45, 86, 45,221, 48,  9,
-     43, 82, 43,102, 43,164, 43,226, 44, 32, 44, 94, 44,156, 44,218,
-     45, 24, 49,  3, 43, 90, 43, 94, 43, 98, 55,128,  4, 16, 56,128,
-      4, 17, 57,128,  4, 18, 50, 10, 43,124, 43,128, 43,132, 43,136,
-     43,140, 43,144, 43,148, 43,152, 43,156, 43,160, 48,128,  4, 19,
-     49,128,  4, 20, 50,128,  4, 21, 51,128,  4,  1, 52,128,  4, 22,
-     53,128,  4, 23, 54,128,  4, 24, 55,128,  4, 25, 56,128,  4, 26,
-     57,128,  4, 27, 51, 10, 43,186, 43,190, 43,194, 43,198, 43,202,
-     43,206, 43,210, 43,214, 43,218, 43,222, 48,128,  4, 28, 49,128,
-      4, 29, 50,128,  4, 30, 51,128,  4, 31, 52,128,  4, 32, 53,128,
-      4, 33, 54,128,  4, 34, 55,128,  4, 35, 56,128,  4, 36, 57,128,
-      4, 37, 52, 10, 43,248, 43,252, 44,  0, 44,  4, 44,  8, 44, 12,
-     44, 16, 44, 20, 44, 24, 44, 28, 48,128,  4, 38, 49,128,  4, 39,
-     50,128,  4, 40, 51,128,  4, 41, 52,128,  4, 42, 53,128,  4, 43,
-     54,128,  4, 44, 55,128,  4, 45, 56,128,  4, 46, 57,128,  4, 47,
-     53, 10, 44, 54, 44, 58, 44, 62, 44, 66, 44, 70, 44, 74, 44, 78,
-     44, 82, 44, 86, 44, 90, 48,128,  4,144, 49,128,  4,  2, 50,128,
-      4,  3, 51,128,  4,  4, 52,128,  4,  5, 53,128,  4,  6, 54,128,
-      4,  7, 55,128,  4,  8, 56,128,  4,  9, 57,128,  4, 10, 54, 10,
-     44,116, 44,120, 44,124, 44,128, 44,132, 44,136, 44,140, 44,144,
-     44,148, 44,152, 48,128,  4, 11, 49,128,  4, 12, 50,128,  4, 14,
-     51,128,246,196, 52,128,246,197, 53,128,  4, 48, 54,128,  4, 49,
-     55,128,  4, 50, 56,128,  4, 51, 57,128,  4, 52, 55, 10, 44,178,
-     44,182, 44,186, 44,190, 44,194, 44,198, 44,202, 44,206, 44,210,
-     44,214, 48,128,  4, 53, 49,128,  4, 81, 50,128,  4, 54, 51,128,
-      4, 55, 52,128,  4, 56, 53,128,  4, 57, 54,128,  4, 58, 55,128,
-      4, 59, 56,128,  4, 60, 57,128,  4, 61, 56, 10, 44,240, 44,244,
-     44,248, 44,252, 45,  0, 45,  4, 45,  8, 45, 12, 45, 16, 45, 20,
-     48,128,  4, 62, 49,128,  4, 63, 50,128,  4, 64, 51,128,  4, 65,
-     52,128,  4, 66, 53,128,  4, 67, 54,128,  4, 68, 55,128,  4, 69,
-     56,128,  4, 70, 57,128,  4, 71, 57, 10, 45, 46, 45, 50, 45, 54,
-     45, 58, 45, 62, 45, 66, 45, 70, 45, 74, 45, 78, 45, 82, 48,128,
-      4, 72, 49,128,  4, 73, 50,128,  4, 74, 51,128,  4, 75, 52,128,
-      4, 76, 53,128,  4, 77, 54,128,  4, 78, 55,128,  4, 79, 56,128,
-      4,145, 57,128,  4, 82, 49,  4, 45, 96, 45,158, 45,163, 45,189,
-     48, 10, 45,118, 45,122, 45,126, 45,130, 45,134, 45,138, 45,142,
-     45,146, 45,150, 45,154, 48,128,  4, 83, 49,128,  4, 84, 50,128,
-      4, 85, 51,128,  4, 86, 52,128,  4, 87, 53,128,  4, 88, 54,128,
-      4, 89, 55,128,  4, 90, 56,128,  4, 91, 57,128,  4, 92,177, 48,
-    128,  4, 94, 52,  4, 45,173, 45,177, 45,181, 45,185, 53,128,  4,
-     15, 54,128,  4, 98, 55,128,  4,114, 56,128,  4,116, 57,  5, 45,
-    201, 45,205, 45,209, 45,213, 45,217, 50,128,246,198, 51,128,  4,
-     95, 52,128,  4, 99, 53,128,  4,115, 54,128,  4,117, 56,  2, 45,
-    227, 45,241, 51,  2, 45,233, 45,237, 49,128,246,199, 50,128,246,
-    200,180, 54,128,  4,217,178,185, 57,128, 32, 14,179, 48,  2, 46,
-      3, 46,  7, 48,128, 32, 15, 49,128, 32, 13,181, 55,  7, 46, 28,
-     46, 98, 47,163, 47,240, 48,197, 49, 34, 49,105, 51,  2, 46, 34,
-     46, 48, 56,  2, 46, 40, 46, 44, 49,128,  6,106, 56,128,  6, 12,
-     57,  8, 46, 66, 46, 70, 46, 74, 46, 78, 46, 82, 46, 86, 46, 90,
-     46, 94, 50,128,  6, 96, 51,128,  6, 97, 52,128,  6, 98, 53,128,
-      6, 99, 54,128,  6,100, 55,128,  6,101, 56,128,  6,102, 57,128,
-      6,103, 52,  7, 46,114, 46,146, 46,208, 47, 14, 47, 46, 47,102,
-     47,158, 48,  5, 46,126, 46,130, 46,134, 46,138, 46,142, 48,128,
-      6,104, 49,128,  6,105, 51,128,  6, 27, 55,128,  6, 31, 57,128,
-      6, 33, 49, 10, 46,168, 46,172, 46,176, 46,180, 46,184, 46,188,
-     46,192, 46,196, 46,200, 46,204, 48,128,  6, 34, 49,128,  6, 35,
-     50,128,  6, 36, 51,128,  6, 37, 52,128,  6, 38, 53,128,  6, 39,
-     54,128,  6, 40, 55,128,  6, 41, 56,128,  6, 42, 57,128,  6, 43,
-     50, 10, 46,230, 46,234, 46,238, 46,242, 46,246, 46,250, 46,254,
-     47,  2, 47,  6, 47, 10, 48,128,  6, 44, 49,128,  6, 45, 50,128,
-      6, 46, 51,128,  6, 47, 52,128,  6, 48, 53,128,  6, 49, 54,128,
-      6, 50, 55,128,  6, 51, 56,128,  6, 52, 57,128,  6, 53, 51,  5,
-     47, 26, 47, 30, 47, 34, 47, 38, 47, 42, 48,128,  6, 54, 49,128,
-      6, 55, 50,128,  6, 56, 51,128,  6, 57, 52,128,  6, 58, 52,  9,
-     47, 66, 47, 70, 47, 74, 47, 78, 47, 82, 47, 86, 47, 90, 47, 94,
-     47, 98, 48,128,  6, 64, 49,128,  6, 65, 50,128,  6, 66, 51,128,
-      6, 67, 52,128,  6, 68, 53,128,  6, 69, 54,128,  6, 70, 56,128,
-      6, 72, 57,128,  6, 73, 53,  9, 47,122, 47,126, 47,130, 47,134,
-     47,138, 47,142, 47,146, 47,150, 47,154, 48,128,  6, 74, 49,128,
-      6, 75, 50,128,  6, 76, 51,128,  6, 77, 52,128,  6, 78, 53,128,
-      6, 79, 54,128,  6, 80, 55,128,  6, 81, 56,128,  6, 82,183, 48,
-    128,  6, 71, 53,  3, 47,171, 47,203, 47,235, 48,  5, 47,183, 47,
-    187, 47,191, 47,195, 47,199, 53,128,  6,164, 54,128,  6,126, 55,
-    128,  6,134, 56,128,  6,152, 57,128,  6,175, 49,  5, 47,215, 47,
-    219, 47,223, 47,227, 47,231, 49,128,  6,121, 50,128,  6,136, 51,
-    128,  6,145, 52,128,  6,186, 57,128,  6,210,179, 52,128,  6,213,
-     54,  7, 48,  0, 48,  5, 48, 10, 48, 15, 48, 53, 48,115, 48,177,
-    179, 54,128, 32,170,180, 53,128,  5,190,181, 56,128,  5,195, 54,
-      6, 48, 29, 48, 33, 48, 37, 48, 41, 48, 45, 48, 49, 52,128,  5,
-    208, 53,128,  5,209, 54,128,  5,210, 55,128,  5,211, 56,128,  5,
-    212, 57,128,  5,213, 55, 10, 48, 75, 48, 79, 48, 83, 48, 87, 48,
-     91, 48, 95, 48, 99, 48,103, 48,107, 48,111, 48,128,  5,214, 49,
-    128,  5,215, 50,128,  5,216, 51,128,  5,217, 52,128,  5,218, 53,
-    128,  5,219, 54,128,  5,220, 55,128,  5,221, 56,128,  5,222, 57,
-    128,  5,223, 56, 10, 48,137, 48,141, 48,145, 48,149, 48,153, 48,
-    157, 48,161, 48,165, 48,169, 48,173, 48,128,  5,224, 49,128,  5,
-    225, 50,128,  5,226, 51,128,  5,227, 52,128,  5,228, 53,128,  5,
-    229, 54,128,  5,230, 55,128,  5,231, 56,128,  5,232, 57,128,  5,
-    233, 57,  3, 48,185, 48,189, 48,193, 48,128,  5,234, 52,128,251,
-     42, 53,128,251, 43, 55,  4, 48,207, 48,221, 48,241, 48,246, 48,
-      2, 48,213, 48,217, 48,128,251, 75, 53,128,251, 31, 49,  3, 48,
-    229, 48,233, 48,237, 54,128,  5,240, 55,128,  5,241, 56,128,  5,
-    242,178, 51,128,251, 53, 57,  7, 49,  6, 49, 10, 49, 14, 49, 18,
-     49, 22, 49, 26, 49, 30, 51,128,  5,180, 52,128,  5,181, 53,128,
-      5,182, 54,128,  5,187, 55,128,  5,184, 56,128,  5,183, 57,128,
-      5,176, 56,  3, 49, 42, 49, 86, 49, 91, 48,  7, 49, 58, 49, 62,
-     49, 66, 49, 70, 49, 74, 49, 78, 49, 82, 48,128,  5,178, 49,128,
-      5,177, 50,128,  5,179, 51,128,  5,194, 52,128,  5,193, 54,128,
-      5,185, 55,128,  5,188,179, 57,128,  5,189, 52,  2, 49, 97, 49,
-    101, 49,128,  5,191, 50,128,  5,192,185,178, 57,128,  2,188, 54,
-      3, 49,119, 49,178, 49,185, 49,  4, 49,129, 49,145, 49,151, 49,
-    172, 50,  2, 49,135, 49,140,180, 56,128, 33,  5,184, 57,128, 33,
-     19,179,181, 50,128, 33, 22,181, 55,  3, 49,160, 49,164, 49,168,
-     51,128, 32, 44, 52,128, 32, 45, 53,128, 32, 46,182,182, 52,128,
-     32, 12,179,177,182, 55,128,  6,109,180,185,179, 55,128,  2,189,
-    103,  2, 49,198, 49,205,242,225,246,101,128,  0,224,117,  2, 49,
-    211, 49,220,234,225,242,225,244,105,128, 10,133,242,237,245,235,
-    232,105,128, 10,  5,104,  2, 49,235, 49,245,233,242,225,231,225,
-    238, 97,128, 48, 66,239,239,235,225,226,239,246,101,128, 30,163,
-    105,  7, 50, 16, 50, 41, 50, 48, 50, 60, 50, 85, 50,101, 50,181,
-     98,  2, 50, 22, 50, 31,229,238,231,225,236,105,128,  9,144,239,
-    240,239,237,239,230,111,128, 49, 30,228,229,246, 97,128,  9, 16,
-    229,227,249,242,233,236,236,233, 99,128,  4,213,231,117,  2, 50,
-     67, 50, 76,234,225,242,225,244,105,128, 10,144,242,237,245,235,
-    232,105,128, 10, 16,237,225,244,242,225,231,245,242,237,245,235,
-    232,105,128, 10, 72,110,  5, 50,113, 50,122, 50,136, 50,152, 50,
-    167,225,242,225,226,233, 99,128,  6, 57,230,233,238,225,236,225,
-    242,225,226,233, 99,128,254,202,233,238,233,244,233,225,236,225,
-    242,225,226,233, 99,128,254,203,237,229,228,233,225,236,225,242,
-    225,226,233, 99,128,254,204,246,229,242,244,229,228,226,242,229,
-    246,101,128,  2,  3,246,239,247,229,236,243,233,231,110,  3, 50,
-    197, 50,207, 50,214,226,229,238,231,225,236,105,128,  9,200,228,
-    229,246, 97,128,  9, 72,231,245,234,225,242,225,244,105,128, 10,
-    200,107,  2, 50,231, 50,255,225,244,225,235,225,238, 97,129, 48,
-    162, 50,243,232,225,236,230,247,233,228,244,104,128,255,113,239,
-    242,229,225,110,128, 49, 79,108,  3, 51, 15, 52, 71, 52, 80,101,
-      2, 51, 21, 52, 66,102,136,  5,208, 51, 41, 51, 50, 51, 65, 51,
-     79, 51,168, 51,182, 52, 37, 52, 51,225,242,225,226,233, 99,128,
-      6, 39,228,225,231,229,243,232,232,229,226,242,229,119,128,251,
-     48,230,233,238,225,236,225,242,225,226,233, 99,128,254,142,104,
-      2, 51, 85, 51,160,225,237,250, 97,  2, 51, 94, 51,127,225,226,
-    239,246,101,  2, 51,104, 51,113,225,242,225,226,233, 99,128,  6,
-     35,230,233,238,225,236,225,242,225,226,233, 99,128,254,132,226,
-    229,236,239,119,  2, 51,137, 51,146,225,242,225,226,233, 99,128,
-      6, 37,230,233,238,225,236,225,242,225,226,233, 99,128,254,136,
-    229,226,242,229,119,128,  5,208,236,225,237,229,228,232,229,226,
-    242,229,119,128,251, 79,237, 97,  2, 51,189, 51,225,228,228,225,
-    225,226,239,246,101,  2, 51,202, 51,211,225,242,225,226,233, 99,
-    128,  6, 34,230,233,238,225,236,225,242,225,226,233, 99,128,254,
-    130,235,243,245,242, 97,  4, 51,239, 51,248, 52,  6, 52, 22,225,
-    242,225,226,233, 99,128,  6, 73,230,233,238,225,236,225,242,225,
-    226,233, 99,128,254,240,233,238,233,244,233,225,236,225,242,225,
-    226,233, 99,128,254,243,237,229,228,233,225,236,225,242,225,226,
-    233, 99,128,254,244,240,225,244,225,232,232,229,226,242,229,119,
-    128,251, 46,241,225,237,225,244,243,232,229,226,242,229,119,128,
-    251, 47,240,104,128, 33, 53,236,229,241,245,225,108,128, 34, 76,
-    240,232, 97,129,  3,177, 52, 88,244,239,238,239,115,128,  3,172,
-    109,  4, 52,106, 52,114, 52,125, 52,159,225,227,242,239,110,128,
-      1,  1,239,238,239,243,240,225,227,101,128,255, 65,240,229,242,
-    243,225,238,100,130,  0, 38, 52,139, 52,151,237,239,238,239,243,
-    240,225,227,101,128,255,  6,243,237,225,236,108,128,247, 38,243,
-    241,245,225,242,101,128, 51,194,110,  4, 52,178, 52,189, 53, 55,
-     53, 65,226,239,240,239,237,239,230,111,128, 49, 34,103,  4, 52,
-    199, 52,210, 52,224, 53, 47,226,239,240,239,237,239,230,111,128,
-     49, 36,235,232,225,238,235,232,245,244,232,225,105,128, 14, 90,
-    236,101,131, 34, 32, 52,235, 53, 32, 53, 39,226,242,225,227,235,
-    229,116,  2, 52,247, 53, 11,236,229,230,116,129, 48,  8, 53,  0,
-    246,229,242,244,233,227,225,108,128,254, 63,242,233,231,232,116,
-    129, 48,  9, 53, 21,246,229,242,244,233,227,225,108,128,254, 64,
-    236,229,230,116,128, 35, 41,242,233,231,232,116,128, 35, 42,243,
-    244,242,239,109,128, 33, 43,239,244,229,236,229,233, 97,128,  3,
-    135,117,  2, 53, 71, 53, 83,228,225,244,244,225,228,229,246, 97,
-    128,  9, 82,243,246,225,242, 97,  3, 53, 95, 53,105, 53,112,226,
-    229,238,231,225,236,105,128,  9,130,228,229,246, 97,128,  9,  2,
-    231,245,234,225,242,225,244,105,128, 10,130,239,231,239,238,229,
-    107,128,  1,  5,112,  3, 53,140, 53,164, 53,194, 97,  2, 53,146,
-     53,158,225,244,239,243,241,245,225,242,101,128, 51,  0,242,229,
-    110,128, 36,156,239,243,244,242,239,240,232,101,  2, 53,177, 53,
-    188,225,242,237,229,238,233,225,110,128,  5, 90,237,239,100,128,
-      2,188,112,  2, 53,200, 53,205,236,101,128,248,255,242,111,  2,
-     53,212, 53,220,225,227,232,229,115,128, 34, 80,120,  2, 53,226,
-     53,246,229,241,245,225,108,129, 34, 72, 53,236,239,242,233,237,
-    225,231,101,128, 34, 82,233,237,225,244,229,236,249,229,241,245,
-    225,108,128, 34, 69,114,  4, 54, 15, 54, 42, 54, 46, 54, 91,225,
-    229, 97,  2, 54, 23, 54, 33,229,235,239,242,229,225,110,128, 49,
-    142,235,239,242,229,225,110,128, 49,141, 99,128, 35, 18,105,  2,
-     54, 52, 54, 66,231,232,244,232,225,236,230,242,233,238,103,128,
-     30,154,238,103,130,  0,229, 54, 75, 54, 83,225,227,245,244,101,
-    128,  1,251,226,229,236,239,119,128, 30,  1,242,239,119,  8, 54,
-    111, 54,118, 54,247, 55, 57, 55,107, 55,162, 55,185, 56,  4,226,
-    239,244,104,128, 33,148,100,  3, 54,126, 54,165, 54,212,225,243,
-    104,  4, 54,138, 54,145, 54,152, 54,160,228,239,247,110,128, 33,
-    227,236,229,230,116,128, 33,224,242,233,231,232,116,128, 33,226,
-    245,112,128, 33,225,226,108,  5, 54,178, 54,185, 54,192, 54,199,
-     54,207,226,239,244,104,128, 33,212,228,239,247,110,128, 33,211,
-    236,229,230,116,128, 33,208,242,233,231,232,116,128, 33,210,245,
-    112,128, 33,209,239,247,110,131, 33,147, 54,224, 54,231, 54,239,
-    236,229,230,116,128, 33,153,242,233,231,232,116,128, 33,152,247,
-    232,233,244,101,128, 33,233,104,  2, 54,253, 55, 48,229,225,100,
-      4, 55,  9, 55, 19, 55, 29, 55, 40,228,239,247,238,237,239,100,
-    128,  2,197,236,229,230,244,237,239,100,128,  2,194,242,233,231,
-    232,244,237,239,100,128,  2,195,245,240,237,239,100,128,  2,196,
-    239,242,233,250,229,120,128,248,231,236,229,230,116,131, 33,144,
-     55, 70, 55, 87, 55, 99,228,226,108,129, 33,208, 55, 78,243,244,
-    242,239,235,101,128, 33,205,239,246,229,242,242,233,231,232,116,
-    128, 33,198,247,232,233,244,101,128, 33,230,242,233,231,232,116,
-    132, 33,146, 55,123, 55,135, 55,143, 55,154,228,226,236,243,244,
-    242,239,235,101,128, 33,207,232,229,225,246,121,128, 39,158,239,
-    246,229,242,236,229,230,116,128, 33,196,247,232,233,244,101,128,
-     33,232,244,225, 98,  2, 55,170, 55,177,236,229,230,116,128, 33,
-    228,242,233,231,232,116,128, 33,229,245,112,132, 33,145, 55,198,
-     55,226, 55,244, 55,252,100,  2, 55,204, 55,216,110,129, 33,149,
-     55,210,226,243,101,128, 33,168,239,247,238,226,225,243,101,128,
-     33,168,236,229,230,116,129, 33,150, 55,235,239,230,228,239,247,
-    110,128, 33,197,242,233,231,232,116,128, 33,151,247,232,233,244,
-    101,128, 33,231,246,229,242,244,229,120,128,248,230,115,  5, 56,
-     25, 56,101, 56,146, 56,229, 56,239, 99,  2, 56, 31, 56, 83,233,
-    105,  2, 56, 38, 56, 61,227,233,242,227,245,109,129,  0, 94, 56,
-     49,237,239,238,239,243,240,225,227,101,128,255, 62,244,233,236,
-    228,101,129,  0,126, 56, 71,237,239,238,239,243,240,225,227,101,
-    128,255, 94,242,233,240,116,129,  2, 81, 56, 92,244,245,242,238,
-    229,100,128,  2, 82,237,225,236,108,  2, 56,110, 56,121,232,233,
-    242,225,231,225,238, 97,128, 48, 65,235,225,244,225,235,225,238,
-     97,129, 48,161, 56,134,232,225,236,230,247,233,228,244,104,128,
-    255,103,244,229,242,233,115,  2, 56,156, 56,225,107,131,  0, 42,
-     56,166, 56,194, 56,217, 97,  2, 56,172, 56,186,236,244,239,238,
-    229,225,242,225,226,233, 99,128,  6,109,242,225,226,233, 99,128,
-      6,109,109,  2, 56,200, 56,206,225,244,104,128, 34, 23,239,238,
-    239,243,240,225,227,101,128,255, 10,243,237,225,236,108,128,254,
-     97,109,128, 32, 66,245,240,229,242,233,239,114,128,246,233,249,
-    237,240,244,239,244,233,227,225,236,236,249,229,241,245,225,108,
-    128, 34, 67,116,132,  0, 64, 57, 15, 57, 22, 57, 34, 57, 42,233,
-    236,228,101,128,  0,227,237,239,238,239,243,240,225,227,101,128,
-    255, 32,243,237,225,236,108,128,254,107,245,242,238,229,100,128,
-      2, 80,117,  6, 57, 64, 57, 89, 57, 96, 57,121, 57,141, 57,157,
-     98,  2, 57, 70, 57, 79,229,238,231,225,236,105,128,  9,148,239,
-    240,239,237,239,230,111,128, 49, 32,228,229,246, 97,128,  9, 20,
-    231,117,  2, 57,103, 57,112,234,225,242,225,244,105,128, 10,148,
-    242,237,245,235,232,105,128, 10, 20,236,229,238,231,244,232,237,
-    225,242,235,226,229,238,231,225,236,105,128,  9,215,237,225,244,
-    242,225,231,245,242,237,245,235,232,105,128, 10, 76,246,239,247,
-    229,236,243,233,231,110,  3, 57,173, 57,183, 57,190,226,229,238,
-    231,225,236,105,128,  9,204,228,229,246, 97,128,  9, 76,231,245,
-    234,225,242,225,244,105,128, 10,204,246,225,231,242,225,232,225,
-    228,229,246, 97,128,  9, 61,121,  2, 57,221, 57,233,226,225,242,
-    237,229,238,233,225,110,128,  5, 97,233,110,130,  5,226, 57,242,
-     58,  1,225,236,244,239,238,229,232,229,226,242,229,119,128,251,
-     32,232,229,226,242,229,119,128,  5,226, 98,144,  0, 98, 58, 46,
-     58,181, 58,192, 58,201, 58,226, 60, 11, 60, 73, 60,146, 62, 72,
-     62, 84, 62,127, 62,135, 62,145, 64, 15, 64, 39, 64, 48, 97,  7,
-     58, 62, 58, 72, 58, 96, 58,103, 58,128, 58,152, 58,163,226,229,
-    238,231,225,236,105,128,  9,172,227,235,243,236,225,243,104,129,
-      0, 92, 58, 84,237,239,238,239,243,240,225,227,101,128,255, 60,
-    228,229,246, 97,128,  9, 44,231,117,  2, 58,110, 58,119,234,225,
-    242,225,244,105,128, 10,172,242,237,245,235,232,105,128, 10, 44,
-    104,  2, 58,134, 58,144,233,242,225,231,225,238, 97,128, 48,112,
-    244,244,232,225,105,128, 14, 63,235,225,244,225,235,225,238, 97,
-    128, 48,208,114,129,  0,124, 58,169,237,239,238,239,243,240,225,
-    227,101,128,255, 92,226,239,240,239,237,239,230,111,128, 49,  5,
-    227,233,242,227,236,101,128, 36,209,228,239,116,  2, 58,209, 58,
-    218,225,227,227,229,238,116,128, 30,  3,226,229,236,239,119,128,
-     30,  5,101,  6, 58,240, 59,  5, 59, 28, 59,170, 59,181, 59,193,
-    225,237,229,228,243,233,248,244,229,229,238,244,232,238,239,244,
-    229,115,128, 38,108, 99,  2, 59, 11, 59, 18,225,245,243,101,128,
-     34, 53,249,242,233,236,236,233, 99,128,  4, 49,104,  5, 59, 40,
-     59, 49, 59, 63, 59, 93, 59,152,225,242,225,226,233, 99,128,  6,
-     40,230,233,238,225,236,225,242,225,226,233, 99,128,254,144,105,
-      2, 59, 69, 59, 84,238,233,244,233,225,236,225,242,225,226,233,
-     99,128,254,145,242,225,231,225,238, 97,128, 48,121,237,101,  2,
-     59,100, 59,113,228,233,225,236,225,242,225,226,233, 99,128,254,
-    146,229,237,105,  2, 59,121, 59,136,238,233,244,233,225,236,225,
-    242,225,226,233, 99,128,252,159,243,239,236,225,244,229,228,225,
-    242,225,226,233, 99,128,252,  8,238,239,239,238,230,233,238,225,
-    236,225,242,225,226,233, 99,128,252,109,235,225,244,225,235,225,
-    238, 97,128, 48,217,238,225,242,237,229,238,233,225,110,128,  5,
-     98,116,132,  5,209, 59,205, 59,225, 59,245, 59,254, 97,129,  3,
-    178, 59,211,243,249,237,226,239,236,231,242,229,229,107,128,  3,
-    208,228,225,231,229,243,104,129,251, 49, 59,236,232,229,226,242,
-    229,119,128,251, 49,232,229,226,242,229,119,128,  5,209,242,225,
-    230,229,232,229,226,242,229,119,128,251, 76,104,  2, 60, 17, 60,
-     67, 97,  3, 60, 25, 60, 35, 60, 42,226,229,238,231,225,236,105,
-    128,  9,173,228,229,246, 97,128,  9, 45,231,117,  2, 60, 49, 60,
-     58,234,225,242,225,244,105,128, 10,173,242,237,245,235,232,105,
-    128, 10, 45,239,239,107,128,  2, 83,105,  5, 60, 85, 60, 96, 60,
-    107, 60,121, 60,135,232,233,242,225,231,225,238, 97,128, 48,115,
-    235,225,244,225,235,225,238, 97,128, 48,211,236,225,226,233,225,
-    236,227,236,233,227,107,128,  2,152,238,228,233,231,245,242,237,
-    245,235,232,105,128, 10,  2,242,245,243,241,245,225,242,101,128,
-     51, 49,108,  3, 60,154, 62, 55, 62, 66, 97,  2, 60,160, 62, 50,
-    227,107,  6, 60,175, 60,184, 60,221, 61,114, 61,169, 61,221,227,
-    233,242,227,236,101,128, 37,207,100,  2, 60,190, 60,199,233,225,
-    237,239,238,100,128, 37,198,239,247,238,240,239,233,238,244,233,
-    238,231,244,242,233,225,238,231,236,101,128, 37,188,108,  2, 60,
-    227, 61, 74,101,  2, 60,233, 61, 13,230,244,240,239,233,238,244,
-    233,238,103,  2, 60,248, 61,  2,240,239,233,238,244,229,114,128,
-     37,196,244,242,233,225,238,231,236,101,128, 37,192,238,244,233,
-    227,245,236,225,242,226,242,225,227,235,229,116,  2, 61, 33, 61,
-     53,236,229,230,116,129, 48, 16, 61, 42,246,229,242,244,233,227,
-    225,108,128,254, 59,242,233,231,232,116,129, 48, 17, 61, 63,246,
-    229,242,244,233,227,225,108,128,254, 60,239,247,229,114,  2, 61,
-     83, 61, 98,236,229,230,244,244,242,233,225,238,231,236,101,128,
-     37,227,242,233,231,232,244,244,242,233,225,238,231,236,101,128,
-     37,226,114,  2, 61,120, 61,131,229,227,244,225,238,231,236,101,
-    128, 37,172,233,231,232,244,240,239,233,238,244,233,238,103,  2,
-     61,148, 61,158,240,239,233,238,244,229,114,128, 37,186,244,242,
-    233,225,238,231,236,101,128, 37,182,115,  3, 61,177, 61,207, 61,
-    215,109,  2, 61,183, 61,195,225,236,236,243,241,245,225,242,101,
-    128, 37,170,233,236,233,238,231,230,225,227,101,128, 38, 59,241,
-    245,225,242,101,128, 37,160,244,225,114,128, 38,  5,245,240,112,
-      2, 61,229, 62, 11,229,114,  2, 61,236, 61,251,236,229,230,244,
-    244,242,233,225,238,231,236,101,128, 37,228,242,233,231,232,244,
-    244,242,233,225,238,231,236,101,128, 37,229,239,233,238,244,233,
-    238,103,  2, 62, 23, 62, 39,243,237,225,236,236,244,242,233,225,
-    238,231,236,101,128, 37,180,244,242,233,225,238,231,236,101,128,
-     37,178,238,107,128, 36, 35,233,238,229,226,229,236,239,119,128,
-     30,  7,239,227,107,128, 37,136,237,239,238,239,243,240,225,227,
-    101,128,255, 66,111,  3, 62, 92, 62,105, 62,116,226,225,233,237,
-    225,233,244,232,225,105,128, 14, 26,232,233,242,225,231,225,238,
-     97,128, 48,124,235,225,244,225,235,225,238, 97,128, 48,220,240,
-    225,242,229,110,128, 36,157,241,243,241,245,225,242,101,128, 51,
-    195,114,  4, 62,155, 63,149, 63,222, 64,  5,225, 99,  2, 62,162,
-     63, 56,101,  3, 62,170, 62,175, 62,243,229,120,128,248,244,236,
-    229,230,116,133,  0,123, 62,192, 62,197, 62,219, 62,227, 62,232,
-    226,116,128,248,243,109,  2, 62,203, 62,208,233,100,128,248,242,
-    239,238,239,243,240,225,227,101,128,255, 91,243,237,225,236,108,
-    128,254, 91,244,112,128,248,241,246,229,242,244,233,227,225,108,
-    128,254, 55,242,233,231,232,116,133,  0,125, 63,  5, 63, 10, 63,
-     32, 63, 40, 63, 45,226,116,128,248,254,109,  2, 63, 16, 63, 21,
-    233,100,128,248,253,239,238,239,243,240,225,227,101,128,255, 93,
-    243,237,225,236,108,128,254, 92,244,112,128,248,252,246,229,242,
-    244,233,227,225,108,128,254, 56,235,229,116,  2, 63, 64, 63,106,
-    236,229,230,116,132,  0, 91, 63, 79, 63, 84, 63, 89, 63,101,226,
-    116,128,248,240,229,120,128,248,239,237,239,238,239,243,240,225,
-    227,101,128,255, 59,244,112,128,248,238,242,233,231,232,116,132,
-      0, 93, 63,122, 63,127, 63,132, 63,144,226,116,128,248,251,229,
-    120,128,248,250,237,239,238,239,243,240,225,227,101,128,255, 61,
-    244,112,128,248,249,229,246,101,131,  2,216, 63,161, 63,172, 63,
-    178,226,229,236,239,247,227,237, 98,128,  3, 46,227,237, 98,128,
-      3,  6,233,238,246,229,242,244,229,100,  3, 63,193, 63,204, 63,
-    210,226,229,236,239,247,227,237, 98,128,  3, 47,227,237, 98,128,
-      3, 17,228,239,245,226,236,229,227,237, 98,128,  3, 97,233,228,
-    231,101,  2, 63,231, 63,242,226,229,236,239,247,227,237, 98,128,
-      3, 42,233,238,246,229,242,244,229,228,226,229,236,239,247,227,
-    237, 98,128,  3, 58,239,235,229,238,226,225,114,128,  0,166,115,
-      2, 64, 21, 64, 29,244,242,239,235,101,128,  1,128,245,240,229,
-    242,233,239,114,128,246,234,244,239,240,226,225,114,128,  1,131,
-    117,  3, 64, 56, 64, 67, 64, 78,232,233,242,225,231,225,238, 97,
-    128, 48,118,235,225,244,225,235,225,238, 97,128, 48,214,236,108,
-      2, 64, 85, 64,115,229,116,130, 32, 34, 64, 94, 64,104,233,238,
-    246,229,242,243,101,128, 37,216,239,240,229,242,225,244,239,114,
-    128, 34, 25,243,229,249,101,128, 37,206, 99,143,  0, 99, 64,156,
-     65,105, 65,116, 65,180, 65,211, 66, 48, 67,215, 68,199, 69, 43,
-     69, 92, 72, 84, 72, 92, 72,102, 72,114, 72,147, 97,  9, 64,176,
-     64,187, 64,197, 64,204, 64,211, 64,236, 64,246, 65, 42, 65, 51,
-    225,242,237,229,238,233,225,110,128,  5,110,226,229,238,231,225,
-    236,105,128,  9,154,227,245,244,101,128,  1,  7,228,229,246, 97,
-    128,  9, 26,231,117,  2, 64,218, 64,227,234,225,242,225,244,105,
-    128, 10,154,242,237,245,235,232,105,128, 10, 26,236,243,241,245,
-    225,242,101,128, 51,136,238,228,242,225,226,233,238,228,117,  4,
-     65,  8, 65, 18, 65, 24, 65, 31,226,229,238,231,225,236,105,128,
-      9,129,227,237, 98,128,  3, 16,228,229,246, 97,128,  9,  1,231,
-    245,234,225,242,225,244,105,128, 10,129,240,243,236,239,227,107,
-    128, 33,234,114,  3, 65, 59, 65, 65, 65, 91,229,239,102,128, 33,
-      5,239,110,130,  2,199, 65, 74, 65, 85,226,229,236,239,247,227,
-    237, 98,128,  3, 44,227,237, 98,128,  3, 12,242,233,225,231,229,
-    242,229,244,245,242,110,128, 33,181,226,239,240,239,237,239,230,
-    111,128, 49, 24, 99,  4, 65,126, 65,133, 65,152, 65,174,225,242,
-    239,110,128,  1, 13,229,228,233,236,236, 97,129,  0,231, 65,144,
-    225,227,245,244,101,128, 30,  9,233,242, 99,  2, 65,160, 65,165,
-    236,101,128, 36,210,245,237,230,236,229,120,128,  1,  9,245,242,
-    108,128,  2, 85,100,  2, 65,186, 65,202,239,116,129,  1, 11, 65,
-    193,225,227,227,229,238,116,128,  1, 11,243,241,245,225,242,101,
-    128, 51,197,101,  2, 65,217, 65,233,228,233,236,236, 97,129,  0,
-    184, 65,227,227,237, 98,128,  3, 39,238,116,132,  0,162, 65,246,
-     66, 14, 66, 26, 66, 37,105,  2, 65,252, 66,  4,231,242,225,228,
-    101,128, 33,  3,238,230,229,242,233,239,114,128,246,223,237,239,
-    238,239,243,240,225,227,101,128,255,224,239,236,228,243,244,249,
-    236,101,128,247,162,243,245,240,229,242,233,239,114,128,246,224,
-    104,  5, 66, 60, 66,123, 66,134, 67, 62, 67,154, 97,  4, 66, 70,
-     66, 81, 66, 91, 66, 98,225,242,237,229,238,233,225,110,128,  5,
-    121,226,229,238,231,225,236,105,128,  9,155,228,229,246, 97,128,
-      9, 27,231,117,  2, 66,105, 66,114,234,225,242,225,244,105,128,
-     10,155,242,237,245,235,232,105,128, 10, 27,226,239,240,239,237,
-    239,230,111,128, 49, 20,101,  6, 66,148, 66,168, 66,192, 67,  4,
-     67, 16, 67, 37,225,226,235,232,225,243,233,225,238,227,249,242,
-    233,236,236,233, 99,128,  4,189, 99,  2, 66,174, 66,182,235,237,
-    225,242,107,128, 39, 19,249,242,233,236,236,233, 99,128,  4, 71,
-    100,  2, 66,198, 66,242,229,243,227,229,238,228,229,114,  2, 66,
-    211, 66,231,225,226,235,232,225,243,233,225,238,227,249,242,233,
-    236,236,233, 99,128,  4,191,227,249,242,233,236,236,233, 99,128,
-      4,183,233,229,242,229,243,233,243,227,249,242,233,236,236,233,
-     99,128,  4,245,232,225,242,237,229,238,233,225,110,128,  5,115,
-    235,232,225,235,225,243,243,233,225,238,227,249,242,233,236,236,
-    233, 99,128,  4,204,246,229,242,244,233,227,225,236,243,244,242,
-    239,235,229,227,249,242,233,236,236,233, 99,128,  4,185,105,129,
-      3,199, 67, 68,229,245,227,104,  4, 67, 81, 67,116, 67,131, 67,
-    140, 97,  2, 67, 87, 67,102,227,233,242,227,236,229,235,239,242,
-    229,225,110,128, 50,119,240,225,242,229,238,235,239,242,229,225,
-    110,128, 50, 23,227,233,242,227,236,229,235,239,242,229,225,110,
-    128, 50,105,235,239,242,229,225,110,128, 49, 74,240,225,242,229,
-    238,235,239,242,229,225,110,128, 50,  9,111,  2, 67,160, 67,210,
-    227,104,  3, 67,169, 67,191, 67,201,225,110,  2, 67,176, 67,184,
-    231,244,232,225,105,128, 14, 10,244,232,225,105,128, 14,  8,233,
-    238,231,244,232,225,105,128, 14,  9,239,229,244,232,225,105,128,
-     14, 12,239,107,128,  1,136,105,  2, 67,221, 68, 67,229,245, 99,
-      5, 67,235, 68, 14, 68, 29, 68, 38, 68, 52, 97,  2, 67,241, 68,
-      0,227,233,242,227,236,229,235,239,242,229,225,110,128, 50,118,
-    240,225,242,229,238,235,239,242,229,225,110,128, 50, 22,227,233,
-    242,227,236,229,235,239,242,229,225,110,128, 50,104,235,239,242,
-    229,225,110,128, 49, 72,240,225,242,229,238,235,239,242,229,225,
-    110,128, 50,  8,245,240,225,242,229,238,235,239,242,229,225,110,
-    128, 50, 28,242, 99,  2, 68, 74, 68,169,236,101,132, 37,203, 68,
-     87, 68, 98, 68,103, 68,127,237,245,236,244,233,240,236,121,128,
-     34,151,239,116,128, 34,153,112,  2, 68,109, 68,115,236,245,115,
-    128, 34,149,239,243,244,225,236,237,225,242,107,128, 48, 54,247,
-    233,244,104,  2, 68,136, 68,152,236,229,230,244,232,225,236,230,
-    226,236,225,227,107,128, 37,208,242,233,231,232,244,232,225,236,
-    230,226,236,225,227,107,128, 37,209,245,237,230,236,229,120,130,
-      2,198, 68,182, 68,193,226,229,236,239,247,227,237, 98,128,  3,
-     45,227,237, 98,128,  3,  2,108,  3, 68,207, 68,213, 69, 11,229,
-    225,114,128, 35, 39,233,227,107,  4, 68,225, 68,236, 68,245, 68,
-    255,225,236,246,229,239,236,225,114,128,  1,194,228,229,238,244,
-    225,108,128,  1,192,236,225,244,229,242,225,108,128,  1,193,242,
-    229,244,242,239,230,236,229,120,128,  1,195,245, 98,129, 38, 99,
-     69, 18,243,245,233,116,  2, 69, 27, 69, 35,226,236,225,227,107,
-    128, 38, 99,247,232,233,244,101,128, 38,103,109,  3, 69, 51, 69,
-     65, 69, 76,227,245,226,229,228,243,241,245,225,242,101,128, 51,
-    164,239,238,239,243,240,225,227,101,128,255, 67,243,241,245,225,
-    242,229,228,243,241,245,225,242,101,128, 51,160,111,  8, 69,110,
-     69,121, 69,208, 70,150, 71,179, 71,210, 72, 61, 72, 70,225,242,
-    237,229,238,233,225,110,128,  5,129,236,239,110,131,  0, 58, 69,
-    133, 69,158, 69,177,237,239,110,  2, 69,141, 69,149,229,244,225,
-    242,121,128, 32,161,239,243,240,225,227,101,128,255, 26,115,  2,
-     69,164, 69,170,233,231,110,128, 32,161,237,225,236,108,128,254,
-     85,244,242,233,225,238,231,245,236,225,114,  2, 69,192, 69,202,
-    232,225,236,230,237,239,100,128,  2,209,237,239,100,128,  2,208,
-    109,  2, 69,214, 70,143,237, 97,134,  0, 44, 69,231, 70, 39, 70,
-     50, 70, 62, 70, 92, 70,115, 97,  3, 69,239, 70,  9, 70, 17,226,
-    239,246,101,  2, 69,248, 69,254,227,237, 98,128,  3, 19,242,233,
-    231,232,244,227,237, 98,128,  3, 21,227,227,229,238,116,128,246,
-    195,114,  2, 70, 23, 70, 30,225,226,233, 99,128,  6, 12,237,229,
-    238,233,225,110,128,  5, 93,233,238,230,229,242,233,239,114,128,
-    246,225,237,239,238,239,243,240,225,227,101,128,255, 12,242,229,
-    246,229,242,243,229,100,  2, 70, 75, 70, 86,225,226,239,246,229,
-    227,237, 98,128,  3, 20,237,239,100,128,  2,189,115,  2, 70, 98,
-     70,105,237,225,236,108,128,254, 80,245,240,229,242,233,239,114,
-    128,246,226,244,245,242,238,229,100,  2, 70,126, 70,137,225,226,
-    239,246,229,227,237, 98,128,  3, 18,237,239,100,128,  2,187,240,
-    225,243,115,128, 38, 60,110,  2, 70,156, 70,165,231,242,245,229,
-    238,116,128, 34, 69,116,  2, 70,171, 70,185,239,245,242,233,238,
-    244,229,231,242,225,108,128, 34, 46,242,239,108,142, 35,  3, 70,
-    219, 70,225, 70,240, 70,255, 71, 43, 71, 88, 71,102, 71,107, 71,
-    112, 71,117, 71,123, 71,128, 71,169, 71,174,193,195, 75,128,  0,
-      6, 66,  2, 70,231, 70,236,197, 76,128,  0,  7, 83,128,  0,  8,
-     67,  2, 70,246, 70,251,193, 78,128,  0, 24, 82,128,  0, 13, 68,
-      3, 71,  7, 71, 33, 71, 38, 67,  4, 71, 17, 71, 21, 71, 25, 71,
-     29, 49,128,  0, 17, 50,128,  0, 18, 51,128,  0, 19, 52,128,  0,
-     20,197, 76,128,  0,127,204, 69,128,  0, 16, 69,  5, 71, 55, 71,
-     59, 71, 64, 71, 69, 71, 74, 77,128,  0, 25,206, 81,128,  0,  5,
-    207, 84,128,  0,  4,211, 67,128,  0, 27, 84,  2, 71, 80, 71, 84,
-     66,128,  0, 23, 88,128,  0,  3, 70,  2, 71, 94, 71, 98, 70,128,
-      0, 12, 83,128,  0, 28,199, 83,128,  0, 29,200, 84,128,  0,  9,
-    204, 70,128,  0, 10,206,193, 75,128,  0, 21,210, 83,128,  0, 30,
-     83,  5, 71,140, 71,144, 71,154, 71,159, 71,164, 73,128,  0, 15,
-     79,129,  0, 14, 71,150, 84,128,  0,  2,212, 88,128,  0,  1,213,
-     66,128,  0, 26,217, 78,128,  0, 22,213, 83,128,  0, 31,214, 84,
-    128,  0, 11,240,249,242,233,231,232,116,129,  0,169, 71,191,115,
-      2, 71,197, 71,203,225,238,115,128,248,233,229,242,233,102,128,
-    246,217,114,  2, 71,216, 72, 44,238,229,242,226,242,225,227,235,
-    229,116,  2, 71,231, 72,  9,236,229,230,116,130, 48, 12, 71,242,
-     71,254,232,225,236,230,247,233,228,244,104,128,255, 98,246,229,
-    242,244,233,227,225,108,128,254, 65,242,233,231,232,116,130, 48,
-     13, 72, 21, 72, 33,232,225,236,230,247,233,228,244,104,128,255,
-     99,246,229,242,244,233,227,225,108,128,254, 66,240,239,242,225,
-    244,233,239,238,243,241,245,225,242,101,128, 51,127,243,241,245,
-    225,242,101,128, 51,199,246,229,242,235,231,243,241,245,225,242,
-    101,128, 51,198,240,225,242,229,110,128, 36,158,242,245,250,229,
-    233,242,111,128, 32,162,243,244,242,229,244,227,232,229,100,128,
-      2,151,245,114,  2, 72,121, 72,139,236,121,  2, 72,128, 72,134,
-    225,238,100,128, 34,207,239,114,128, 34,206,242,229,238,227,121,
-    128,  0,164,249,114,  4, 72,158, 72,166, 72,173, 72,181,194,242,
-    229,246,101,128,246,209,198,236,229,120,128,246,210,226,242,229,
-    246,101,128,246,212,230,236,229,120,128,246,213,100,146,  0,100,
-     72,228, 74,110, 75,134, 75,194, 76,114, 77, 68, 77,130, 78, 59,
-     78, 72, 78, 81, 78,107, 78,132, 78,141, 79,208, 79,216, 79,227,
-     79,247, 80, 19, 97, 11, 72,252, 73,  7, 73, 17, 73, 89, 73,152,
-     73,163, 73,174, 73,243, 74, 49, 74, 55, 74, 85,225,242,237,229,
-    238,233,225,110,128,  5,100,226,229,238,231,225,236,105,128,  9,
-    166,100,  5, 73, 29, 73, 38, 73, 44, 73, 58, 73, 74,225,242,225,
-    226,233, 99,128,  6, 54,229,246, 97,128,  9, 38,230,233,238,225,
-    236,225,242,225,226,233, 99,128,254,190,233,238,233,244,233,225,
-    236,225,242,225,226,233, 99,128,254,191,237,229,228,233,225,236,
-    225,242,225,226,233, 99,128,254,192,103,  3, 73, 97, 73,114, 73,
-    128,229,243,104,129,  5,188, 73,105,232,229,226,242,229,119,128,
-      5,188,231,229,114,129, 32, 32, 73,122,228,226,108,128, 32, 33,
-    117,  2, 73,134, 73,143,234,225,242,225,244,105,128, 10,166,242,
-    237,245,235,232,105,128, 10, 38,232,233,242,225,231,225,238, 97,
-    128, 48, 96,235,225,244,225,235,225,238, 97,128, 48,192,108,  3,
-     73,182, 73,191, 73,229,225,242,225,226,233, 99,128,  6, 47,229,
-    116,130,  5,211, 73,200, 73,220,228,225,231,229,243,104,129,251,
-     51, 73,211,232,229,226,242,229,119,128,251, 51,232,229,226,242,
-    229,119,128,  5,211,230,233,238,225,236,225,242,225,226,233, 99,
-    128,254,170,237,237, 97,  3, 73,253, 74,  6, 74, 18,225,242,225,
-    226,233, 99,128,  6, 79,236,239,247,225,242,225,226,233, 99,128,
-      6, 79,244,225,238, 97,  2, 74, 27, 74, 41,236,244,239,238,229,
-    225,242,225,226,233, 99,128,  6, 76,242,225,226,233, 99,128,  6,
-     76,238,228, 97,128,  9,100,242,231, 97,  2, 74, 63, 74, 72,232,
-    229,226,242,229,119,128,  5,167,236,229,230,244,232,229,226,242,
-    229,119,128,  5,167,243,233,225,240,238,229,245,237,225,244,225,
-    227,249,242,233,236,236,233,227,227,237, 98,128,  4,133, 98,  3,
-     74,118, 75,115, 75,125,108,  9, 74,138, 74,146, 75,  3, 75, 11,
-     75, 27, 75, 38, 75, 56, 75, 70, 75, 81,199,242,225,246,101,128,
-    246,211, 97,  2, 74,152, 74,209,238,231,236,229,226,242,225,227,
-    235,229,116,  2, 74,168, 74,188,236,229,230,116,129, 48, 10, 74,
-    177,246,229,242,244,233,227,225,108,128,254, 61,242,233,231,232,
-    116,129, 48, 11, 74,198,246,229,242,244,233,227,225,108,128,254,
-     62,114,  2, 74,215, 74,236,227,232,233,238,246,229,242,244,229,
-    228,226,229,236,239,247,227,237, 98,128,  3, 43,242,239,119,  2,
-     74,244, 74,251,236,229,230,116,128, 33,212,242,233,231,232,116,
-    128, 33,210,228,225,238,228, 97,128,  9,101,231,242,225,246,101,
-    129,246,214, 75, 21,227,237, 98,128,  3, 15,233,238,244,229,231,
-    242,225,108,128, 34, 44,236,239,247,236,233,238,101,129, 32, 23,
-     75, 50,227,237, 98,128,  3, 51,239,246,229,242,236,233,238,229,
-    227,237, 98,128,  3, 63,240,242,233,237,229,237,239,100,128,  2,
-    186,246,229,242,244,233,227,225,108,  2, 75, 94, 75,100,226,225,
-    114,128, 32, 22,236,233,238,229,225,226,239,246,229,227,237, 98,
-    128,  3, 14,239,240,239,237,239,230,111,128, 49,  9,243,241,245,
-    225,242,101,128, 51,200, 99,  4, 75,144, 75,151, 75,160, 75,187,
-    225,242,239,110,128,  1, 15,229,228,233,236,236, 97,128, 30, 17,
-    233,242, 99,  2, 75,168, 75,173,236,101,128, 36,211,245,237,230,
-    236,229,248,226,229,236,239,119,128, 30, 19,242,239,225,116,128,
-      1, 17,100,  4, 75,204, 76, 29, 76, 39, 76, 90, 97,  4, 75,214,
-     75,224, 75,231, 76,  0,226,229,238,231,225,236,105,128,  9,161,
-    228,229,246, 97,128,  9, 33,231,117,  2, 75,238, 75,247,234,225,
-    242,225,244,105,128, 10,161,242,237,245,235,232,105,128, 10, 33,
-    108,  2, 76,  6, 76, 15,225,242,225,226,233, 99,128,  6,136,230,
-    233,238,225,236,225,242,225,226,233, 99,128,251,137,228,232,225,
-    228,229,246, 97,128,  9, 92,232, 97,  3, 76, 48, 76, 58, 76, 65,
-    226,229,238,231,225,236,105,128,  9,162,228,229,246, 97,128,  9,
-     34,231,117,  2, 76, 72, 76, 81,234,225,242,225,244,105,128, 10,
-    162,242,237,245,235,232,105,128, 10, 34,239,116,  2, 76, 97, 76,
-    106,225,227,227,229,238,116,128, 30, 11,226,229,236,239,119,128,
-     30, 13,101,  8, 76,132, 76,185, 76,192, 76,217, 76,227, 76,238,
-     77, 27, 77, 63, 99,  2, 76,138, 76,175,233,237,225,236,243,229,
-    240,225,242,225,244,239,114,  2, 76,156, 76,165,225,242,225,226,
-    233, 99,128,  6,107,240,229,242,243,233,225,110,128,  6,107,249,
-    242,233,236,236,233, 99,128,  4, 52,231,242,229,101,128,  0,176,
-    232,105,  2, 76,199, 76,208,232,229,226,242,229,119,128,  5,173,
-    242,225,231,225,238, 97,128, 48,103,233,227,239,240,244,233, 99,
-    128,  3,239,235,225,244,225,235,225,238, 97,128, 48,199,108,  2,
-     76,244, 77, 11,229,244,101,  2, 76,252, 77,  3,236,229,230,116,
-    128, 35, 43,242,233,231,232,116,128, 35, 38,244, 97,129,  3,180,
-     77, 18,244,245,242,238,229,100,128,  1,141,238,239,237,233,238,
-    225,244,239,242,237,233,238,245,243,239,238,229,238,245,237,229,
-    242,225,244,239,242,226,229,238,231,225,236,105,128,  9,248,250,
-    104,128,  2,164,104,  2, 77, 74, 77,124, 97,  3, 77, 82, 77, 92,
-     77, 99,226,229,238,231,225,236,105,128,  9,167,228,229,246, 97,
-    128,  9, 39,231,117,  2, 77,106, 77,115,234,225,242,225,244,105,
-    128, 10,167,242,237,245,235,232,105,128, 10, 39,239,239,107,128,
-      2, 87,105,  6, 77,144, 77,193, 77,253, 78,  8, 78, 19, 78, 29,
-     97,  2, 77,150, 77,172,236,249,244,233,235,225,244,239,238,239,
-    115,129,  3,133, 77,166,227,237, 98,128,  3, 68,237,239,238,100,
-    129, 38,102, 77,181,243,245,233,244,247,232,233,244,101,128, 38,
-     98,229,242,229,243,233,115,133,  0,168, 77,212, 77,220, 77,231,
-     77,237, 77,245,225,227,245,244,101,128,246,215,226,229,236,239,
-    247,227,237, 98,128,  3, 36,227,237, 98,128,  3,  8,231,242,225,
-    246,101,128,246,216,244,239,238,239,115,128,  3,133,232,233,242,
-    225,231,225,238, 97,128, 48, 98,235,225,244,225,235,225,238, 97,
-    128, 48,194,244,244,239,237,225,242,107,128, 48,  3,246,105,  2,
-     78, 36, 78, 47,228,101,129,  0,247, 78, 43,115,128, 34, 35,243,
-    233,239,238,243,236,225,243,104,128, 34, 21,234,229,227,249,242,
-    233,236,236,233, 99,128,  4, 82,235,243,232,225,228,101,128, 37,
-    147,108,  2, 78, 87, 78, 98,233,238,229,226,229,236,239,119,128,
-     30, 15,243,241,245,225,242,101,128, 51,151,109,  2, 78,113, 78,
-    121,225,227,242,239,110,128,  1, 17,239,238,239,243,240,225,227,
-    101,128,255, 68,238,226,236,239,227,107,128, 37,132,111, 10, 78,
-    163, 78,175, 78,185, 78,196, 78,207, 79, 23, 79, 28, 79, 39, 79,
-    154, 79,180,227,232,225,228,225,244,232,225,105,128, 14, 14,228,
-    229,235,244,232,225,105,128, 14, 20,232,233,242,225,231,225,238,
-     97,128, 48,105,235,225,244,225,235,225,238, 97,128, 48,201,236,
-    236,225,114,132,  0, 36, 78,222, 78,233, 78,245, 79,  0,233,238,
-    230,229,242,233,239,114,128,246,227,237,239,238,239,243,240,225,
-    227,101,128,255,  4,239,236,228,243,244,249,236,101,128,247, 36,
-    115,  2, 79,  6, 79, 13,237,225,236,108,128,254,105,245,240,229,
-    242,233,239,114,128,246,228,238,103,128, 32,171,242,245,243,241,
-    245,225,242,101,128, 51, 38,116,  6, 79, 53, 79, 70, 79, 92, 79,
-    103, 79,135, 79,142,225,227,227,229,238,116,129,  2,217, 79, 64,
-    227,237, 98,128,  3,  7,226,229,236,239,247, 99,  2, 79, 81, 79,
-     86,237, 98,128,  3, 35,239,237, 98,128,  3, 35,235,225,244,225,
-    235,225,238, 97,128, 48,251,236,229,243,115,  2, 79,112, 79,116,
-    105,128,  1, 49,106,129,246,190, 79,122,243,244,242,239,235,229,
-    232,239,239,107,128,  2,132,237,225,244,104,128, 34,197,244,229,
-    228,227,233,242,227,236,101,128, 37,204,245,226,236,229,249,239,
-    228,240,225,244,225,104,129,251, 31, 79,171,232,229,226,242,229,
-    119,128,251, 31,247,238,244,225,227,107,  2, 79,191, 79,202,226,
-    229,236,239,247,227,237, 98,128,  3, 30,237,239,100,128,  2,213,
-    240,225,242,229,110,128, 36,159,243,245,240,229,242,233,239,114,
-    128,246,235,116,  2, 79,233, 79,239,225,233,108,128,  2, 86,239,
-    240,226,225,114,128,  1,140,117,  2, 79,253, 80,  8,232,233,242,
-    225,231,225,238, 97,128, 48,101,235,225,244,225,235,225,238, 97,
-    128, 48,197,122,132,  1,243, 80, 31, 80, 40, 80, 59, 80, 96,225,
-    236,244,239,238,101,128,  2,163, 99,  2, 80, 46, 80, 53,225,242,
-    239,110,128,  1,198,245,242,108,128,  2,165,101,  2, 80, 65, 80,
-     85,225,226,235,232,225,243,233,225,238,227,249,242,233,236,236,
-    233, 99,128,  4,225,227,249,242,233,236,236,233, 99,128,  4, 85,
-    232,229,227,249,242,233,236,236,233, 99,128,  4, 95,101,151,  0,
-    101, 80,159, 80,178, 80,212, 81,186, 81,248, 82, 25, 82, 37, 82,
-     60, 82,113, 83,225, 84, 27, 84,129, 84,245, 85,124, 85,199, 85,
-    230, 86, 36, 86, 89, 87, 24, 87,157, 87,177, 87,221, 88, 56, 97,
-      2, 80,165, 80,172,227,245,244,101,128,  0,233,242,244,104,128,
-     38, 65, 98,  3, 80,186, 80,195, 80,205,229,238,231,225,236,105,
-    128,  9,143,239,240,239,237,239,230,111,128, 49, 28,242,229,246,
-    101,128,  1, 21, 99,  5, 80,224, 81, 41, 81, 55, 81, 87, 81,176,
-     97,  2, 80,230, 81, 35,238,228,242, 97,  3, 80,241, 80,248, 81,
-      3,228,229,246, 97,128,  9, 13,231,245,234,225,242,225,244,105,
-    128, 10,141,246,239,247,229,236,243,233,231,110,  2, 81, 17, 81,
-     24,228,229,246, 97,128,  9, 69,231,245,234,225,242,225,244,105,
-    128, 10,197,242,239,110,128,  1, 27,229,228,233,236,236,225,226,
-    242,229,246,101,128, 30, 29,104,  2, 81, 61, 81, 72,225,242,237,
-    229,238,233,225,110,128,  5,101,249,233,247,238,225,242,237,229,
-    238,233,225,110,128,  5,135,233,242, 99,  2, 81, 95, 81,100,236,
-    101,128, 36,212,245,237,230,236,229,120,134,  0,234, 81,121, 81,
-    129, 81,137, 81,148, 81,156, 81,168,225,227,245,244,101,128, 30,
-    191,226,229,236,239,119,128, 30, 25,228,239,244,226,229,236,239,
-    119,128, 30,199,231,242,225,246,101,128, 30,193,232,239,239,235,
-    225,226,239,246,101,128, 30,195,244,233,236,228,101,128, 30,197,
-    249,242,233,236,236,233, 99,128,  4, 84,100,  4, 81,196, 81,206,
-     81,212, 81,222,226,236,231,242,225,246,101,128,  2,  5,229,246,
-     97,128,  9, 15,233,229,242,229,243,233,115,128,  0,235,239,116,
-    130,  1, 23, 81,231, 81,240,225,227,227,229,238,116,128,  1, 23,
-    226,229,236,239,119,128, 30,185,101,  2, 81,254, 82,  9,231,245,
-    242,237,245,235,232,105,128, 10, 15,237,225,244,242,225,231,245,
-    242,237,245,235,232,105,128, 10, 71,230,227,249,242,233,236,236,
-    233, 99,128,  4, 68,103,  2, 82, 43, 82, 50,242,225,246,101,128,
-      0,232,245,234,225,242,225,244,105,128, 10,143,104,  4, 82, 70,
-     82, 81, 82, 92, 82,102,225,242,237,229,238,233,225,110,128,  5,
-    103,226,239,240,239,237,239,230,111,128, 49, 29,233,242,225,231,
-    225,238, 97,128, 48, 72,239,239,235,225,226,239,246,101,128, 30,
-    187,105,  4, 82,123, 82,134, 83,192, 83,207,226,239,240,239,237,
-    239,230,111,128, 49, 31,231,232,116,142,  0, 56, 82,168, 82,177,
-     82,187, 82,217, 82,224, 83,  6, 83, 31, 83, 76, 83,110, 83,122,
-     83,133, 83,166, 83,174, 83,185,225,242,225,226,233, 99,128,  6,
-    104,226,229,238,231,225,236,105,128,  9,238,227,233,242,227,236,
-    101,129, 36,103, 82,198,233,238,246,229,242,243,229,243,225,238,
-    243,243,229,242,233,102,128, 39,145,228,229,246, 97,128,  9,110,
-    229,229,110,  2, 82,232, 82,241,227,233,242,227,236,101,128, 36,
-    113,112,  2, 82,247, 82,254,225,242,229,110,128, 36,133,229,242,
-    233,239,100,128, 36,153,231,117,  2, 83, 13, 83, 22,234,225,242,
-    225,244,105,128, 10,238,242,237,245,235,232,105,128, 10,110,104,
-      2, 83, 37, 83, 63, 97,  2, 83, 43, 83, 54,227,235,225,242,225,
-    226,233, 99,128,  6,104,238,231,250,232,239,117,128, 48, 40,238,
-    239,244,229,226,229,225,237,229,100,128, 38,107,105,  2, 83, 82,
-     83,100,228,229,239,231,242,225,240,232,233,227,240,225,242,229,
-    110,128, 50, 39,238,230,229,242,233,239,114,128, 32,136,237,239,
-    238,239,243,240,225,227,101,128,255, 24,239,236,228,243,244,249,
-    236,101,128,247, 56,112,  2, 83,139, 83,146,225,242,229,110,128,
-     36,123,229,114,  2, 83,153, 83,159,233,239,100,128, 36,143,243,
-    233,225,110,128,  6,248,242,239,237,225,110,128, 33,119,243,245,
-    240,229,242,233,239,114,128, 32,120,244,232,225,105,128, 14, 88,
-    238,246,229,242,244,229,228,226,242,229,246,101,128,  2,  7,239,
-    244,233,230,233,229,228,227,249,242,233,236,236,233, 99,128,  4,
-    101,107,  2, 83,231, 83,255,225,244,225,235,225,238, 97,129, 48,
-    168, 83,243,232,225,236,230,247,233,228,244,104,128,255,116,111,
-      2, 84,  5, 84, 20,238,235,225,242,231,245,242,237,245,235,232,
-    105,128, 10,116,242,229,225,110,128, 49, 84,108,  3, 84, 35, 84,
-     46, 84,107,227,249,242,233,236,236,233, 99,128,  4, 59,101,  2,
-     84, 52, 84, 59,237,229,238,116,128, 34,  8,246,229,110,  3, 84,
-     69, 84, 78, 84, 99,227,233,242,227,236,101,128, 36,106,112,  2,
-     84, 84, 84, 91,225,242,229,110,128, 36,126,229,242,233,239,100,
-    128, 36,146,242,239,237,225,110,128, 33,122,236,233,240,243,233,
-    115,129, 32, 38, 84,118,246,229,242,244,233,227,225,108,128, 34,
-    238,109,  5, 84,141, 84,169, 84,180, 84,200, 84,211,225,227,242,
-    239,110,130,  1, 19, 84,153, 84,161,225,227,245,244,101,128, 30,
-     23,231,242,225,246,101,128, 30, 21,227,249,242,233,236,236,233,
-     99,128,  4, 60,228,225,243,104,129, 32, 20, 84,189,246,229,242,
-    244,233,227,225,108,128,254, 49,239,238,239,243,240,225,227,101,
-    128,255, 69,112,  2, 84,217, 84,237,232,225,243,233,243,237,225,
-    242,235,225,242,237,229,238,233,225,110,128,  5, 91,244,249,243,
-    229,116,128, 34,  5,110,  6, 85,  3, 85, 14, 85, 25, 85, 69, 85,
-    101, 85,116,226,239,240,239,237,239,230,111,128, 49, 35,227,249,
-    242,233,236,236,233, 99,128,  4, 61,100,  2, 85, 31, 85, 50,225,
-    243,104,129, 32, 19, 85, 39,246,229,242,244,233,227,225,108,128,
-    254, 50,229,243,227,229,238,228,229,242,227,249,242,233,236,236,
-    233, 99,128,  4,163,103,130,  1, 75, 85, 77, 85, 88,226,239,240,
-    239,237,239,230,111,128, 49, 37,232,229,227,249,242,233,236,236,
-    233, 99,128,  4,165,232,239,239,235,227,249,242,233,236,236,233,
-     99,128,  4,200,243,240,225,227,101,128, 32,  2,111,  3, 85,132,
-     85,140, 85,149,231,239,238,229,107,128,  1, 25,235,239,242,229,
-    225,110,128, 49, 83,240,229,110,130,  2, 91, 85,159, 85,168,227,
-    236,239,243,229,100,128,  2,154,242,229,246,229,242,243,229,100,
-    130,  2, 92, 85,183, 85,192,227,236,239,243,229,100,128,  2, 94,
-    232,239,239,107,128,  2, 93,112,  2, 85,205, 85,212,225,242,229,
-    110,128, 36,160,243,233,236,239,110,129,  3,181, 85,222,244,239,
-    238,239,115,128,  3,173,241,117,  2, 85,237, 86, 25,225,108,130,
-      0, 61, 85,246, 86,  2,237,239,238,239,243,240,225,227,101,128,
-    255, 29,115,  2, 86,  8, 86, 15,237,225,236,108,128,254,102,245,
-    240,229,242,233,239,114,128, 32,124,233,246,225,236,229,238,227,
-    101,128, 34, 97,114,  3, 86, 44, 86, 55, 86, 66,226,239,240,239,
-    237,239,230,111,128, 49, 38,227,249,242,233,236,236,233, 99,128,
-      4, 64,229,246,229,242,243,229,100,129,  2, 88, 86, 78,227,249,
-    242,233,236,236,233, 99,128,  4, 77,115,  6, 86,103, 86,114, 86,
-    134, 86,215, 87,  4, 87, 14,227,249,242,233,236,236,233, 99,128,
-      4, 65,228,229,243,227,229,238,228,229,242,227,249,242,233,236,
-    236,233, 99,128,  4,171,104,132,  2,131, 86,146, 86,153, 86,184,
-     86,199,227,245,242,108,128,  2,134,239,242,116,  2, 86,161, 86,
-    168,228,229,246, 97,128,  9, 14,246,239,247,229,236,243,233,231,
-    238,228,229,246, 97,128,  9, 70,242,229,246,229,242,243,229,228,
-    236,239,239,112,128,  1,170,243,241,245,225,244,242,229,246,229,
-    242,243,229,100,128,  2,133,237,225,236,108,  2, 86,224, 86,235,
-    232,233,242,225,231,225,238, 97,128, 48, 71,235,225,244,225,235,
-    225,238, 97,129, 48,167, 86,248,232,225,236,230,247,233,228,244,
-    104,128,255,106,244,233,237,225,244,229,100,128, 33, 46,245,240,
-    229,242,233,239,114,128,246,236,116,  5, 87, 36, 87, 62, 87, 66,
-     87, 83, 87,149, 97,130,  3,183, 87, 44, 87, 54,242,237,229,238,
-    233,225,110,128,  5,104,244,239,238,239,115,128,  3,174,104,128,
-      0,240,233,236,228,101,129, 30,189, 87, 75,226,229,236,239,119,
-    128, 30, 27,238,225,232,244, 97,  3, 87, 95, 87,127, 87,136,230,
-    239,245,235,104,  2, 87,105, 87,114,232,229,226,242,229,119,128,
-      5,145,236,229,230,244,232,229,226,242,229,119,128,  5,145,232,
-    229,226,242,229,119,128,  5,145,236,229,230,244,232,229,226,242,
-    229,119,128,  5,145,245,242,238,229,100,128,  1,221,117,  2, 87,
-    163, 87,172,235,239,242,229,225,110,128, 49, 97,242,111,128, 32,
-    172,246,239,247,229,236,243,233,231,110,  3, 87,193, 87,203, 87,
-    210,226,229,238,231,225,236,105,128,  9,199,228,229,246, 97,128,
-      9, 71,231,245,234,225,242,225,244,105,128, 10,199,120,  2, 87,
-    227, 88, 44,227,236,225,109,132,  0, 33, 87,242, 87,253, 88, 24,
-     88, 36,225,242,237,229,238,233,225,110,128,  5, 92,100,  2, 88,
-      3, 88,  8,226,108,128, 32, 60,239,247,110,129,  0,161, 88, 16,
-    243,237,225,236,108,128,247,161,237,239,238,239,243,240,225,227,
-    101,128,255,  1,243,237,225,236,108,128,247, 33,233,243,244,229,
-    238,244,233,225,108,128, 34,  3,250,104,131,  2,146, 88, 67, 88,
-     86, 88, 97, 99,  2, 88, 73, 88, 80,225,242,239,110,128,  1,239,
-    245,242,108,128,  2,147,242,229,246,229,242,243,229,100,128,  1,
-    185,244,225,233,108,128,  1,186,102,140,  0,102, 88,132, 88,214,
-     88,225, 88,234, 88,246, 89, 93, 89,109, 91,117, 91,130, 91,156,
-     93, 33, 93, 41, 97,  4, 88,142, 88,149, 88,160, 88,171,228,229,
-    246, 97,128,  9, 94,231,245,242,237,245,235,232,105,128, 10, 94,
-    232,242,229,238,232,229,233,116,128, 33,  9,244,232, 97,  3, 88,
-    181, 88,190, 88,202,225,242,225,226,233, 99,128,  6, 78,236,239,
-    247,225,242,225,226,233, 99,128,  6, 78,244,225,238,225,242,225,
-    226,233, 99,128,  6, 75,226,239,240,239,237,239,230,111,128, 49,
-      8,227,233,242,227,236,101,128, 36,213,228,239,244,225,227,227,
-    229,238,116,128, 30, 31,101,  3, 88,254, 89, 76, 89, 86,104,  4,
-     89,  8, 89, 31, 89, 45, 89, 61,225,114,  2, 89, 15, 89, 22,225,
-    226,233, 99,128,  6, 65,237,229,238,233,225,110,128,  5,134,230,
-    233,238,225,236,225,242,225,226,233, 99,128,254,210,233,238,233,
-    244,233,225,236,225,242,225,226,233, 99,128,254,211,237,229,228,
-    233,225,236,225,242,225,226,233, 99,128,254,212,233,227,239,240,
-    244,233, 99,128,  3,229,237,225,236,101,128, 38, 64,102,130,251,
-      0, 89,101, 89,105,105,128,251,  3,108,128,251,  4,105,136,251,
-      1, 89,129, 89,169, 89,180, 89,202, 90, 68, 90, 85, 90, 93, 90,
-    106,230,244,229,229,110,  2, 89,139, 89,148,227,233,242,227,236,
-    101,128, 36,110,112,  2, 89,154, 89,161,225,242,229,110,128, 36,
-    130,229,242,233,239,100,128, 36,150,231,245,242,229,228,225,243,
-    104,128, 32, 18,236,236,229,100,  2, 89,189, 89,195,226,239,120,
-    128, 37,160,242,229,227,116,128, 37,172,238,225,108,  5, 89,216,
-     89,255, 90, 16, 90, 33, 90, 49,235,225,102,130,  5,218, 89,226,
-     89,246,228,225,231,229,243,104,129,251, 58, 89,237,232,229,226,
-    242,229,119,128,251, 58,232,229,226,242,229,119,128,  5,218,237,
-    229,109,129,  5,221, 90,  7,232,229,226,242,229,119,128,  5,221,
-    238,245,110,129,  5,223, 90, 24,232,229,226,242,229,119,128,  5,
-    223,240,101,129,  5,227, 90, 40,232,229,226,242,229,119,128,  5,
-    227,244,243,225,228,105,129,  5,229, 90, 59,232,229,226,242,229,
-    119,128,  5,229,242,243,244,244,239,238,229,227,232,233,238,229,
-    243,101,128,  2,201,243,232,229,249,101,128, 37,201,244,225,227,
-    249,242,233,236,236,233, 99,128,  4,115,246,101,142,  0, 53, 90,
-    139, 90,148, 90,158, 90,188, 90,195, 90,205, 90,230, 91,  1, 91,
-     35, 91, 47, 91, 58, 91, 91, 91, 99, 91,110,225,242,225,226,233,
-     99,128,  6,101,226,229,238,231,225,236,105,128,  9,235,227,233,
-    242,227,236,101,129, 36,100, 90,169,233,238,246,229,242,243,229,
-    243,225,238,243,243,229,242,233,102,128, 39,142,228,229,246, 97,
-    128,  9,107,229,233,231,232,244,232,115,128, 33, 93,231,117,  2,
-     90,212, 90,221,234,225,242,225,244,105,128, 10,235,242,237,245,
-    235,232,105,128, 10,107,232, 97,  2, 90,237, 90,248,227,235,225,
-    242,225,226,233, 99,128,  6,101,238,231,250,232,239,117,128, 48,
-     37,105,  2, 91,  7, 91, 25,228,229,239,231,242,225,240,232,233,
-    227,240,225,242,229,110,128, 50, 36,238,230,229,242,233,239,114,
-    128, 32,133,237,239,238,239,243,240,225,227,101,128,255, 21,239,
-    236,228,243,244,249,236,101,128,247, 53,112,  2, 91, 64, 91, 71,
-    225,242,229,110,128, 36,120,229,114,  2, 91, 78, 91, 84,233,239,
-    100,128, 36,140,243,233,225,110,128,  6,245,242,239,237,225,110,
-    128, 33,116,243,245,240,229,242,233,239,114,128, 32,117,244,232,
-    225,105,128, 14, 85,108,129,251,  2, 91,123,239,242,233,110,128,
-      1,146,109,  2, 91,136, 91,147,239,238,239,243,240,225,227,101,
-    128,255, 70,243,241,245,225,242,101,128, 51,153,111,  4, 91,166,
-     91,188, 91,200, 91,207,230, 97,  2, 91,173, 91,181,238,244,232,
-    225,105,128, 14, 31,244,232,225,105,128, 14, 29,238,231,237,225,
-    238,244,232,225,105,128, 14, 79,242,225,236,108,128, 34,  0,245,
-    114,142,  0, 52, 91,240, 91,249, 92,  3, 92, 33, 92, 40, 92, 65,
-     92, 92, 92,126, 92,138, 92,157, 92,168, 92,201, 92,209, 92,220,
-    225,242,225,226,233, 99,128,  6,100,226,229,238,231,225,236,105,
-    128,  9,234,227,233,242,227,236,101,129, 36, 99, 92, 14,233,238,
-    246,229,242,243,229,243,225,238,243,243,229,242,233,102,128, 39,
-    141,228,229,246, 97,128,  9,106,231,117,  2, 92, 47, 92, 56,234,
-    225,242,225,244,105,128, 10,234,242,237,245,235,232,105,128, 10,
-    106,232, 97,  2, 92, 72, 92, 83,227,235,225,242,225,226,233, 99,
-    128,  6,100,238,231,250,232,239,117,128, 48, 36,105,  2, 92, 98,
-     92,116,228,229,239,231,242,225,240,232,233,227,240,225,242,229,
-    110,128, 50, 35,238,230,229,242,233,239,114,128, 32,132,237,239,
-    238,239,243,240,225,227,101,128,255, 20,238,245,237,229,242,225,
-    244,239,242,226,229,238,231,225,236,105,128,  9,247,239,236,228,
-    243,244,249,236,101,128,247, 52,112,  2, 92,174, 92,181,225,242,
-    229,110,128, 36,119,229,114,  2, 92,188, 92,194,233,239,100,128,
-     36,139,243,233,225,110,128,  6,244,242,239,237,225,110,128, 33,
-    115,243,245,240,229,242,233,239,114,128, 32,116,116,  2, 92,226,
-     93,  8,229,229,110,  2, 92,234, 92,243,227,233,242,227,236,101,
-    128, 36,109,112,  2, 92,249, 93,  0,225,242,229,110,128, 36,129,
-    229,242,233,239,100,128, 36,149,104,  2, 93, 14, 93, 19,225,105,
-    128, 14, 84,244,239,238,229,227,232,233,238,229,243,101,128,  2,
-    203,240,225,242,229,110,128, 36,161,242, 97,  2, 93, 48, 93, 56,
-    227,244,233,239,110,128, 32, 68,238, 99,128, 32,163,103,144,  0,
-    103, 93, 97, 94, 43, 94, 66, 94,127, 94,144, 95, 65, 96, 58, 96,
-    143, 96,156, 97, 14, 97, 39, 97, 67, 97, 89, 98, 34, 98, 56, 98,
-    158, 97,  9, 93,117, 93,127, 93,134, 93,141, 93,205, 93,230, 93,
-    241, 93,252, 94, 30,226,229,238,231,225,236,105,128,  9,151,227,
-    245,244,101,128,  1,245,228,229,246, 97,128,  9, 23,102,  4, 93,
-    151, 93,160, 93,174, 93,190,225,242,225,226,233, 99,128,  6,175,
-    230,233,238,225,236,225,242,225,226,233, 99,128,251,147,233,238,
-    233,244,233,225,236,225,242,225,226,233, 99,128,251,148,237,229,
-    228,233,225,236,225,242,225,226,233, 99,128,251,149,231,117,  2,
-     93,212, 93,221,234,225,242,225,244,105,128, 10,151,242,237,245,
-    235,232,105,128, 10, 23,232,233,242,225,231,225,238, 97,128, 48,
-     76,235,225,244,225,235,225,238, 97,128, 48,172,237,237, 97,130,
-      3,179, 94,  6, 94, 19,236,225,244,233,238,243,237,225,236,108,
-    128,  2, 99,243,245,240,229,242,233,239,114,128,  2,224,238,231,
-    233,225,227,239,240,244,233, 99,128,  3,235, 98,  2, 94, 49, 94,
-     59,239,240,239,237,239,230,111,128, 49, 13,242,229,246,101,128,
-      1, 31, 99,  4, 94, 76, 94, 83, 94, 92, 94,114,225,242,239,110,
-    128,  1,231,229,228,233,236,236, 97,128,  1, 35,233,242, 99,  2,
-     94,100, 94,105,236,101,128, 36,214,245,237,230,236,229,120,128,
-      1, 29,239,237,237,225,225,227,227,229,238,116,128,  1, 35,228,
-    239,116,129,  1, 33, 94,135,225,227,227,229,238,116,128,  1, 33,
-    101,  6, 94,158, 94,169, 94,180, 94,191, 94,210, 95, 56,227,249,
-    242,233,236,236,233, 99,128,  4, 51,232,233,242,225,231,225,238,
-     97,128, 48, 82,235,225,244,225,235,225,238, 97,128, 48,178,239,
-    237,229,244,242,233,227,225,236,236,249,229,241,245,225,108,128,
-     34, 81,114,  3, 94,218, 95, 11, 95, 21,229,243,104,  3, 94,228,
-     94,243, 94,252,225,227,227,229,238,244,232,229,226,242,229,119,
-    128,  5,156,232,229,226,242,229,119,128,  5,243,237,245,241,228,
-    225,237,232,229,226,242,229,119,128,  5,157,237,225,238,228,226,
-    236,115,128,  0,223,243,232,225,249,233,109,  2, 95, 32, 95, 47,
-    225,227,227,229,238,244,232,229,226,242,229,119,128,  5,158,232,
-    229,226,242,229,119,128,  5,244,244,225,237,225,242,107,128, 48,
-     19,104,  5, 95, 77, 95,210, 96, 17, 96, 42, 96, 48, 97,  4, 95,
-     87, 95, 97, 95,120, 95,145,226,229,238,231,225,236,105,128,  9,
-    152,100,  2, 95,103, 95,114,225,242,237,229,238,233,225,110,128,
-      5,114,229,246, 97,128,  9, 24,231,117,  2, 95,127, 95,136,234,
-    225,242,225,244,105,128, 10,152,242,237,245,235,232,105,128, 10,
-     24,233,110,  4, 95,156, 95,165, 95,179, 95,195,225,242,225,226,
-    233, 99,128,  6, 58,230,233,238,225,236,225,242,225,226,233, 99,
-    128,254,206,233,238,233,244,233,225,236,225,242,225,226,233, 99,
-    128,254,207,237,229,228,233,225,236,225,242,225,226,233, 99,128,
-    254,208,101,  3, 95,218, 95,239, 96,  0,237,233,228,228,236,229,
-    232,239,239,235,227,249,242,233,236,236,233, 99,128,  4,149,243,
-    244,242,239,235,229,227,249,242,233,236,236,233, 99,128,  4,147,
-    245,240,244,245,242,238,227,249,242,233,236,236,233, 99,128,  4,
-    145,232, 97,  2, 96, 24, 96, 31,228,229,246, 97,128,  9, 90,231,
-    245,242,237,245,235,232,105,128, 10, 90,239,239,107,128,  2, 96,
-    250,243,241,245,225,242,101,128, 51,147,105,  3, 96, 66, 96, 77,
-     96, 88,232,233,242,225,231,225,238, 97,128, 48, 78,235,225,244,
-    225,235,225,238, 97,128, 48,174,109,  2, 96, 94, 96,105,225,242,
-    237,229,238,233,225,110,128,  5, 99,229,108,130,  5,210, 96,114,
-     96,134,228,225,231,229,243,104,129,251, 50, 96,125,232,229,226,
-    242,229,119,128,251, 50,232,229,226,242,229,119,128,  5,210,234,
-    229,227,249,242,233,236,236,233, 99,128,  4, 83,236,239,244,244,
-    225,108,  2, 96,167, 96,184,233,238,246,229,242,244,229,228,243,
-    244,242,239,235,101,128,  1,190,243,244,239,112,132,  2,148, 96,
-    199, 96,210, 96,216, 96,248,233,238,246,229,242,244,229,100,128,
-      2,150,237,239,100,128,  2,192,242,229,246,229,242,243,229,100,
-    130,  2,149, 96,231, 96,237,237,239,100,128,  2,193,243,245,240,
-    229,242,233,239,114,128,  2,228,243,244,242,239,235,101,129,  2,
-    161, 97,  3,242,229,246,229,242,243,229,100,128,  2,162,109,  2,
-     97, 20, 97, 28,225,227,242,239,110,128, 30, 33,239,238,239,243,
-    240,225,227,101,128,255, 71,111,  2, 97, 45, 97, 56,232,233,242,
-    225,231,225,238, 97,128, 48, 84,235,225,244,225,235,225,238, 97,
-    128, 48,180,240, 97,  2, 97, 74, 97, 80,242,229,110,128, 36,162,
-    243,241,245,225,242,101,128, 51,172,114,  2, 97, 95, 97,192, 97,
-      2, 97,101, 97,109,228,233,229,238,116,128, 34,  7,246,101,134,
-      0, 96, 97,126, 97,137, 97,154, 97,161, 97,170, 97,182,226,229,
-    236,239,247,227,237, 98,128,  3, 22, 99,  2, 97,143, 97,148,237,
-     98,128,  3,  0,239,237, 98,128,  3,  0,228,229,246, 97,128,  9,
-     83,236,239,247,237,239,100,128,  2,206,237,239,238,239,243,240,
-    225,227,101,128,255, 64,244,239,238,229,227,237, 98,128,  3, 64,
-    229,225,244,229,114,132,  0, 62, 97,208, 97,227, 97,239, 98, 26,
-    229,241,245,225,108,129, 34,101, 97,218,239,242,236,229,243,115,
-    128, 34,219,237,239,238,239,243,240,225,227,101,128,255, 30,111,
-      2, 97,245, 98, 15,114,  2, 97,251, 98,  8,229,241,245,233,246,
-    225,236,229,238,116,128, 34,115,236,229,243,115,128, 34,119,246,
-    229,242,229,241,245,225,108,128, 34,103,243,237,225,236,108,128,
-    254,101,115,  2, 98, 40, 98, 48,227,242,233,240,116,128,  2, 97,
-    244,242,239,235,101,128,  1,229,117,  4, 98, 66, 98, 77, 98,134,
-     98,145,232,233,242,225,231,225,238, 97,128, 48, 80,233,108,  2,
-     98, 84, 98,109,236,229,237,239,116,  2, 98, 94, 98,101,236,229,
-    230,116,128,  0,171,242,233,231,232,116,128,  0,187,243,233,238,
-    231,108,  2, 98,119, 98,126,236,229,230,116,128, 32, 57,242,233,
-    231,232,116,128, 32, 58,235,225,244,225,235,225,238, 97,128, 48,
-    176,242,225,237,245,243,241,245,225,242,101,128, 51, 24,249,243,
-    241,245,225,242,101,128, 51,201,104,144,  0,104, 98,204,101, 90,
-    101,125,101,162,101,202,103, 90,103,110,104, 75,104, 87,104, 99,
-    105,167,105,175,105,186,105,195,106, 19,106, 23, 97, 13, 98,232,
-     99, 15, 99, 25, 99, 55, 99, 80, 99,158, 99,170, 99,195, 99,210,
-     99,239, 99,252,100, 54,100, 63, 97,  2, 98,238, 99,  1,226,235,
-    232,225,243,233,225,238,227,249,242,233,236,236,233, 99,128,  4,
-    169,236,244,239,238,229,225,242,225,226,233, 99,128,  6,193,226,
-    229,238,231,225,236,105,128,  9,185,228,101,  2, 99, 32, 99, 50,
-    243,227,229,238,228,229,242,227,249,242,233,236,236,233, 99,128,
-      4,179,246, 97,128,  9, 57,231,117,  2, 99, 62, 99, 71,234,225,
-    242,225,244,105,128, 10,185,242,237,245,235,232,105,128, 10, 57,
-    104,  4, 99, 90, 99, 99, 99,113, 99,143,225,242,225,226,233, 99,
-    128,  6, 45,230,233,238,225,236,225,242,225,226,233, 99,128,254,
-    162,105,  2, 99,119, 99,134,238,233,244,233,225,236,225,242,225,
-    226,233, 99,128,254,163,242,225,231,225,238, 97,128, 48,111,237,
-    229,228,233,225,236,225,242,225,226,233, 99,128,254,164,233,244,
-    245,243,241,245,225,242,101,128, 51, 42,235,225,244,225,235,225,
-    238, 97,129, 48,207, 99,183,232,225,236,230,247,233,228,244,104,
-    128,255,138,236,225,238,244,231,245,242,237,245,235,232,105,128,
-     10, 77,237,250, 97,  2, 99,218, 99,227,225,242,225,226,233, 99,
-    128,  6, 33,236,239,247,225,242,225,226,233, 99,128,  6, 33,238,
-    231,245,236,230,233,236,236,229,114,128, 49,100,114,  2,100,  2,
-    100, 18,228,243,233,231,238,227,249,242,233,236,236,233, 99,128,
-      4, 74,240,239,239,110,  2,100, 27,100, 40,236,229,230,244,226,
-    225,242,226,245,112,128, 33,188,242,233,231,232,244,226,225,242,
-    226,245,112,128, 33,192,243,241,245,225,242,101,128, 51,202,244,
-    225,102,  3,100, 73,100,165,101,  0,240,225,244,225,104,134,  5,
-    178,100, 93,100, 98,100,112,100,121,100,136,100,152,177, 54,128,
-      5,178, 50,  2,100,104,100,108, 51,128,  5,178,102,128,  5,178,
-    232,229,226,242,229,119,128,  5,178,238,225,242,242,239,247,232,
-    229,226,242,229,119,128,  5,178,241,245,225,242,244,229,242,232,
-    229,226,242,229,119,128,  5,178,247,233,228,229,232,229,226,242,
-    229,119,128,  5,178,241,225,237,225,244,115,135,  5,179,100,188,
-    100,193,100,198,100,203,100,212,100,227,100,243,177, 98,128,  5,
-    179,178, 56,128,  5,179,179, 52,128,  5,179,232,229,226,242,229,
-    119,128,  5,179,238,225,242,242,239,247,232,229,226,242,229,119,
-    128,  5,179,241,245,225,242,244,229,242,232,229,226,242,229,119,
-    128,  5,179,247,233,228,229,232,229,226,242,229,119,128,  5,179,
-    243,229,231,239,108,135,  5,177,101, 22,101, 27,101, 32,101, 37,
-    101, 46,101, 61,101, 77,177, 55,128,  5,177,178, 52,128,  5,177,
-    179, 48,128,  5,177,232,229,226,242,229,119,128,  5,177,238,225,
-    242,242,239,247,232,229,226,242,229,119,128,  5,177,241,245,225,
-    242,244,229,242,232,229,226,242,229,119,128,  5,177,247,233,228,
-    229,232,229,226,242,229,119,128,  5,177, 98,  3,101, 98,101,103,
-    101,113,225,114,128,  1, 39,239,240,239,237,239,230,111,128, 49,
-     15,242,229,246,229,226,229,236,239,119,128, 30, 43, 99,  2,101,
-    131,101,140,229,228,233,236,236, 97,128, 30, 41,233,242, 99,  2,
-    101,148,101,153,236,101,128, 36,215,245,237,230,236,229,120,128,
-      1, 37,100,  2,101,168,101,178,233,229,242,229,243,233,115,128,
-     30, 39,239,116,  2,101,185,101,194,225,227,227,229,238,116,128,
-     30, 35,226,229,236,239,119,128, 30, 37,101,136,  5,212,101,222,
-    101,255,102, 19,102,248,103,  8,103, 53,103, 62,103, 75,225,242,
-    116,129, 38,101,101,230,243,245,233,116,  2,101,239,101,247,226,
-    236,225,227,107,128, 38,101,247,232,233,244,101,128, 38, 97,228,
-    225,231,229,243,104,129,251, 52,102, 10,232,229,226,242,229,119,
-    128,251, 52,104,  6,102, 33,102, 61,102, 69,102,119,102,165,102,
-    214, 97,  2,102, 39,102, 53,236,244,239,238,229,225,242,225,226,
-    233, 99,128,  6,193,242,225,226,233, 99,128,  6, 71,229,226,242,
-    229,119,128,  5,212,230,233,238,225,236, 97,  2,102, 80,102,111,
-    236,116,  2,102, 87,102, 99,239,238,229,225,242,225,226,233, 99,
-    128,251,167,244,247,239,225,242,225,226,233, 99,128,254,234,242,
-    225,226,233, 99,128,254,234,232,225,237,250,225,225,226,239,246,
-    101,  2,102,134,102,148,230,233,238,225,236,225,242,225,226,233,
-     99,128,251,165,233,243,239,236,225,244,229,228,225,242,225,226,
-    233, 99,128,251,164,105,  2,102,171,102,205,238,233,244,233,225,
-    236, 97,  2,102,183,102,197,236,244,239,238,229,225,242,225,226,
-    233, 99,128,251,168,242,225,226,233, 99,128,254,235,242,225,231,
-    225,238, 97,128, 48,120,237,229,228,233,225,236, 97,  2,102,226,
-    102,240,236,244,239,238,229,225,242,225,226,233, 99,128,251,169,
-    242,225,226,233, 99,128,254,236,233,243,229,233,229,242,225,243,
-    241,245,225,242,101,128, 51,123,107,  2,103, 14,103, 38,225,244,
-    225,235,225,238, 97,129, 48,216,103, 26,232,225,236,230,247,233,
-    228,244,104,128,255,141,245,244,225,225,242,245,243,241,245,225,
-    242,101,128, 51, 54,238,231,232,239,239,107,128,  2,103,242,245,
-    244,245,243,241,245,225,242,101,128, 51, 57,116,129,  5,215,103,
-     81,232,229,226,242,229,119,128,  5,215,232,239,239,107,129,  2,
-    102,103, 99,243,245,240,229,242,233,239,114,128,  2,177,105,  4,
-    103,120,103,205,103,216,103,241,229,245,104,  4,103,132,103,167,
-    103,182,103,191, 97,  2,103,138,103,153,227,233,242,227,236,229,
-    235,239,242,229,225,110,128, 50,123,240,225,242,229,238,235,239,
-    242,229,225,110,128, 50, 27,227,233,242,227,236,229,235,239,242,
-    229,225,110,128, 50,109,235,239,242,229,225,110,128, 49, 78,240,
-    225,242,229,238,235,239,242,229,225,110,128, 50, 13,232,233,242,
-    225,231,225,238, 97,128, 48,114,235,225,244,225,235,225,238, 97,
-    129, 48,210,103,229,232,225,236,230,247,233,228,244,104,128,255,
-    139,242,233,113,134,  5,180,104,  3,104,  8,104, 22,104, 31,104,
-     46,104, 62,177, 52,128,  5,180, 50,  2,104, 14,104, 18, 49,128,
-      5,180,100,128,  5,180,232,229,226,242,229,119,128,  5,180,238,
-    225,242,242,239,247,232,229,226,242,229,119,128,  5,180,241,245,
-    225,242,244,229,242,232,229,226,242,229,119,128,  5,180,247,233,
-    228,229,232,229,226,242,229,119,128,  5,180,236,233,238,229,226,
-    229,236,239,119,128, 30,150,237,239,238,239,243,240,225,227,101,
-    128,255, 72,111,  9,104,119,104,130,104,154,104,179,105, 11,105,
-     24,105,110,105,150,105,161,225,242,237,229,238,233,225,110,128,
-      5,112,232,105,  2,104,137,104,145,240,244,232,225,105,128, 14,
-     43,242,225,231,225,238, 97,128, 48,123,235,225,244,225,235,225,
-    238, 97,129, 48,219,104,167,232,225,236,230,247,233,228,244,104,
-    128,255,142,236,225,109,135,  5,185,104,199,104,204,104,209,104,
-    214,104,223,104,238,104,254,177, 57,128,  5,185,178, 54,128,  5,
-    185,179, 50,128,  5,185,232,229,226,242,229,119,128,  5,185,238,
-    225,242,242,239,247,232,229,226,242,229,119,128,  5,185,241,245,
-    225,242,244,229,242,232,229,226,242,229,119,128,  5,185,247,233,
-    228,229,232,229,226,242,229,119,128,  5,185,238,239,235,232,245,
-    235,244,232,225,105,128, 14, 46,111,  2,105, 30,105,100,107,  4,
-    105, 40,105, 52,105, 58,105, 80,225,226,239,246,229,227,239,237,
-     98,128,  3,  9,227,237, 98,128,  3,  9,240,225,236,225,244,225,
-    236,233,250,229,228,226,229,236,239,247,227,237, 98,128,  3, 33,
-    242,229,244,242,239,230,236,229,248,226,229,236,239,247,227,237,
-     98,128,  3, 34,238,243,241,245,225,242,101,128, 51, 66,114,  2,
-    105,116,105,143,105,  2,105,122,105,131,227,239,240,244,233, 99,
-    128,  3,233,250,239,238,244,225,236,226,225,114,128, 32, 21,238,
-    227,237, 98,128,  3, 27,244,243,240,242,233,238,231,115,128, 38,
-    104,245,243,101,128, 35,  2,240,225,242,229,110,128, 36,163,243,
-    245,240,229,242,233,239,114,128,  2,176,244,245,242,238,229,100,
-    128,  2,101,117,  4,105,205,105,216,105,229,105,254,232,233,242,
-    225,231,225,238, 97,128, 48,117,233,233,244,239,243,241,245,225,
-    242,101,128, 51, 51,235,225,244,225,235,225,238, 97,129, 48,213,
-    105,242,232,225,236,230,247,233,228,244,104,128,255,140,238,231,
-    225,242,245,237,236,225,245,116,129,  2,221,106, 13,227,237, 98,
-    128,  3, 11,118,128,  1,149,249,240,232,229,110,132,  0, 45,106,
-     39,106, 50,106, 62,106, 85,233,238,230,229,242,233,239,114,128,
-    246,229,237,239,238,239,243,240,225,227,101,128,255, 13,115,  2,
-    106, 68,106, 75,237,225,236,108,128,254, 99,245,240,229,242,233,
-    239,114,128,246,230,244,247,111,128, 32, 16,105,149,  0,105,106,
-    137,106,160,106,194,106,241,110,123,110,243,111, 24,111, 51,111,
-    213,111,217,111,255,112, 21,112,105,113, 14,113, 89,113, 97,113,
-    110,113,197,113,254,114, 26,114, 70,225, 99,  2,106,144,106,150,
-    245,244,101,128,  0,237,249,242,233,236,236,233, 99,128,  4, 79,
-     98,  3,106,168,106,177,106,187,229,238,231,225,236,105,128,  9,
-    135,239,240,239,237,239,230,111,128, 49, 39,242,229,246,101,128,
-      1, 45, 99,  3,106,202,106,209,106,231,225,242,239,110,128,  1,
-    208,233,242, 99,  2,106,217,106,222,236,101,128, 36,216,245,237,
-    230,236,229,120,128,  0,238,249,242,233,236,236,233, 99,128,  4,
-     86,100,  4,106,251,107,  5,110, 80,110,113,226,236,231,242,225,
-    246,101,128,  2,  9,101,  2,107, 11,110, 75,239,231,242,225,240,
-    104,  7,107, 32,107, 46,107, 59,109,244,110, 19,110, 32,110, 44,
-    229,225,242,244,232,227,233,242,227,236,101,128, 50,143,230,233,
-    242,229,227,233,242,227,236,101,128, 50,139,233, 99, 14,107, 90,
-    107,106,107,205,108,  3,108, 69,108, 98,108,114,108,171,108,220,
-    108,232,109,  3,109, 70,109,208,109,237,225,236,236,233,225,238,
-    227,229,240,225,242,229,110,128, 50, 63, 99,  4,107,116,107,127,
-    107,141,107,148,225,236,236,240,225,242,229,110,128, 50, 58,229,
-    238,244,242,229,227,233,242,227,236,101,128, 50,165,236,239,243,
-    101,128, 48,  6,111,  3,107,156,107,171,107,191,237,237, 97,129,
-     48,  1,107,164,236,229,230,116,128,255,100,238,231,242,225,244,
-    245,236,225,244,233,239,238,240,225,242,229,110,128, 50, 55,242,
-    242,229,227,244,227,233,242,227,236,101,128, 50,163,101,  3,107,
-    213,107,225,107,242,225,242,244,232,240,225,242,229,110,128, 50,
-     47,238,244,229,242,240,242,233,243,229,240,225,242,229,110,128,
-     50, 61,248,227,229,236,236,229,238,244,227,233,242,227,236,101,
-    128, 50,157,102,  2,108,  9,108, 24,229,243,244,233,246,225,236,
-    240,225,242,229,110,128, 50, 64,105,  2,108, 30,108, 59,238,225,
-    238,227,233,225,108,  2,108, 42,108, 51,227,233,242,227,236,101,
-    128, 50,150,240,225,242,229,110,128, 50, 54,242,229,240,225,242,
-    229,110,128, 50, 43,104,  2,108, 75,108, 86,225,246,229,240,225,
-    242,229,110,128, 50, 50,233,231,232,227,233,242,227,236,101,128,
-     50,164,233,244,229,242,225,244,233,239,238,237,225,242,107,128,
-     48,  5,108,  3,108,122,108,148,108,160,225,226,239,114,  2,108,
-    131,108,140,227,233,242,227,236,101,128, 50,152,240,225,242,229,
-    110,128, 50, 56,229,230,244,227,233,242,227,236,101,128, 50,167,
-    239,247,227,233,242,227,236,101,128, 50,166,109,  2,108,177,108,
-    209,101,  2,108,183,108,198,228,233,227,233,238,229,227,233,242,
-    227,236,101,128, 50,169,244,225,236,240,225,242,229,110,128, 50,
-     46,239,239,238,240,225,242,229,110,128, 50, 42,238,225,237,229,
-    240,225,242,229,110,128, 50, 52,112,  2,108,238,108,246,229,242,
-    233,239,100,128, 48,  2,242,233,238,244,227,233,242,227,236,101,
-    128, 50,158,114,  2,109,  9,109, 57,101,  3,109, 17,109, 28,109,
-     43,225,227,232,240,225,242,229,110,128, 50, 67,240,242,229,243,
-    229,238,244,240,225,242,229,110,128, 50, 57,243,239,245,242,227,
-    229,240,225,242,229,110,128, 50, 62,233,231,232,244,227,233,242,
-    227,236,101,128, 50,168,115,  5,109, 82,109,111,109,125,109,150,
-    109,178,101,  2,109, 88,109,101,227,242,229,244,227,233,242,227,
-    236,101,128, 50,153,236,230,240,225,242,229,110,128, 50, 66,239,
-    227,233,229,244,249,240,225,242,229,110,128, 50, 51,112,  2,109,
-    131,109,137,225,227,101,128, 48,  0,229,227,233,225,236,240,225,
-    242,229,110,128, 50, 53,116,  2,109,156,109,167,239,227,235,240,
-    225,242,229,110,128, 50, 49,245,228,249,240,225,242,229,110,128,
-     50, 59,117,  2,109,184,109,193,238,240,225,242,229,110,128, 50,
-     48,240,229,242,246,233,243,229,240,225,242,229,110,128, 50, 60,
-    119,  2,109,214,109,226,225,244,229,242,240,225,242,229,110,128,
-     50, 44,239,239,228,240,225,242,229,110,128, 50, 45,250,229,242,
-    111,128, 48,  7,109,  2,109,250,110,  7,229,244,225,236,227,233,
-    242,227,236,101,128, 50,142,239,239,238,227,233,242,227,236,101,
-    128, 50,138,238,225,237,229,227,233,242,227,236,101,128, 50,148,
-    243,245,238,227,233,242,227,236,101,128, 50,144,119,  2,110, 50,
-    110, 63,225,244,229,242,227,233,242,227,236,101,128, 50,140,239,
-    239,228,227,233,242,227,236,101,128, 50,141,246, 97,128,  9,  7,
-    233,229,242,229,243,233,115,130,  0,239,110, 94,110,102,225,227,
-    245,244,101,128, 30, 47,227,249,242,233,236,236,233, 99,128,  4,
-    229,239,244,226,229,236,239,119,128, 30,203,101,  3,110,131,110,
-    147,110,158,226,242,229,246,229,227,249,242,233,236,236,233, 99,
-    128,  4,215,227,249,242,233,236,236,233, 99,128,  4, 53,245,238,
-    103,  4,110,170,110,205,110,220,110,229, 97,  2,110,176,110,191,
-    227,233,242,227,236,229,235,239,242,229,225,110,128, 50,117,240,
-    225,242,229,238,235,239,242,229,225,110,128, 50, 21,227,233,242,
-    227,236,229,235,239,242,229,225,110,128, 50,103,235,239,242,229,
-    225,110,128, 49, 71,240,225,242,229,238,235,239,242,229,225,110,
-    128, 50,  7,103,  2,110,249,111,  0,242,225,246,101,128,  0,236,
-    117,  2,111,  6,111, 15,234,225,242,225,244,105,128, 10,135,242,
-    237,245,235,232,105,128, 10,  7,104,  2,111, 30,111, 40,233,242,
-    225,231,225,238, 97,128, 48, 68,239,239,235,225,226,239,246,101,
-    128, 30,201,105,  8,111, 69,111, 79,111, 90,111, 97,111,122,111,
-    138,111,153,111,169,226,229,238,231,225,236,105,128,  9,136,227,
-    249,242,233,236,236,233, 99,128,  4, 56,228,229,246, 97,128,  9,
-      8,231,117,  2,111,104,111,113,234,225,242,225,244,105,128, 10,
-    136,242,237,245,235,232,105,128, 10,  8,237,225,244,242,225,231,
-    245,242,237,245,235,232,105,128, 10, 64,238,246,229,242,244,229,
-    228,226,242,229,246,101,128,  2, 11,243,232,239,242,244,227,249,
-    242,233,236,236,233, 99,128,  4, 57,246,239,247,229,236,243,233,
-    231,110,  3,111,185,111,195,111,202,226,229,238,231,225,236,105,
-    128,  9,192,228,229,246, 97,128,  9, 64,231,245,234,225,242,225,
-    244,105,128, 10,192,106,128,  1, 51,107,  2,111,223,111,247,225,
-    244,225,235,225,238, 97,129, 48,164,111,235,232,225,236,230,247,
-    233,228,244,104,128,255,114,239,242,229,225,110,128, 49, 99,108,
-      2,112,  5,112, 10,228,101,128,  2,220,245,249,232,229,226,242,
-    229,119,128,  5,172,109,  2,112, 27,112, 94, 97,  3,112, 35,112,
-     55,112, 80,227,242,239,110,129,  1, 43,112, 44,227,249,242,233,
-    236,236,233, 99,128,  4,227,231,229,239,242,225,240,240,242,239,
-    248,233,237,225,244,229,236,249,229,241,245,225,108,128, 34, 83,
-    244,242,225,231,245,242,237,245,235,232,105,128, 10, 63,239,238,
-    239,243,240,225,227,101,128,255, 73,110,  5,112,117,112,127,112,
-    136,112,148,112,232,227,242,229,237,229,238,116,128, 34,  6,230,
-    233,238,233,244,121,128, 34, 30,233,225,242,237,229,238,233,225,
-    110,128,  5,107,116,  2,112,154,112,222,101,  2,112,160,112,211,
-    231,242,225,108,131, 34, 43,112,173,112,191,112,196, 98,  2,112,
-    179,112,187,239,244,244,239,109,128, 35, 33,116,128, 35, 33,229,
-    120,128,248,245,116,  2,112,202,112,207,239,112,128, 35, 32,112,
-    128, 35, 32,242,243,229,227,244,233,239,110,128, 34, 41,233,243,
-    241,245,225,242,101,128, 51,  5,118,  3,112,240,112,249,113,  2,
-    226,245,236,236,229,116,128, 37,216,227,233,242,227,236,101,128,
-     37,217,243,237,233,236,229,230,225,227,101,128, 38, 59,111,  3,
-    113, 22,113, 33,113, 41,227,249,242,233,236,236,233, 99,128,  4,
-     81,231,239,238,229,107,128,  1, 47,244, 97,131,  3,185,113, 52,
-    113, 73,113, 81,228,233,229,242,229,243,233,115,129,  3,202,113,
-     65,244,239,238,239,115,128,  3,144,236,225,244,233,110,128,  2,
-    105,244,239,238,239,115,128,  3,175,240,225,242,229,110,128, 36,
-    164,242,233,231,245,242,237,245,235,232,105,128, 10,114,115,  4,
-    113,120,113,165,113,179,113,187,237,225,236,108,  2,113,129,113,
-    140,232,233,242,225,231,225,238, 97,128, 48, 67,235,225,244,225,
-    235,225,238, 97,129, 48,163,113,153,232,225,236,230,247,233,228,
-    244,104,128,255,104,243,232,225,242,226,229,238,231,225,236,105,
-    128,  9,250,244,242,239,235,101,128,  2,104,245,240,229,242,233,
-    239,114,128,246,237,116,  2,113,203,113,237,229,242,225,244,233,
-    239,110,  2,113,215,113,226,232,233,242,225,231,225,238, 97,128,
-     48,157,235,225,244,225,235,225,238, 97,128, 48,253,233,236,228,
-    101,129,  1, 41,113,246,226,229,236,239,119,128, 30, 45,117,  2,
-    114,  4,114, 15,226,239,240,239,237,239,230,111,128, 49, 41,227,
-    249,242,233,236,236,233, 99,128,  4, 78,246,239,247,229,236,243,
-    233,231,110,  3,114, 42,114, 52,114, 59,226,229,238,231,225,236,
-    105,128,  9,191,228,229,246, 97,128,  9, 63,231,245,234,225,242,
-    225,244,105,128, 10,191,250,232,233,244,243, 97,  2,114, 81,114,
-     92,227,249,242,233,236,236,233, 99,128,  4,117,228,226,236,231,
-    242,225,246,229,227,249,242,233,236,236,233, 99,128,  4,119,106,
-    138,  0,106,114,135,114,198,114,209,115,  3,115, 19,115,132,115,
-    201,115,206,115,218,115,226, 97,  4,114,145,114,156,114,166,114,
-    173,225,242,237,229,238,233,225,110,128,  5,113,226,229,238,231,
-    225,236,105,128,  9,156,228,229,246, 97,128,  9, 28,231,117,  2,
-    114,180,114,189,234,225,242,225,244,105,128, 10,156,242,237,245,
-    235,232,105,128, 10, 28,226,239,240,239,237,239,230,111,128, 49,
-     16, 99,  3,114,217,114,224,114,246,225,242,239,110,128,  1,240,
-    233,242, 99,  2,114,232,114,237,236,101,128, 36,217,245,237,230,
-    236,229,120,128,  1, 53,242,239,243,243,229,228,244,225,233,108,
-    128,  2,157,228,239,244,236,229,243,243,243,244,242,239,235,101,
-    128,  2, 95,101,  3,115, 27,115, 38,115,103,227,249,242,233,236,
-    236,233, 99,128,  4, 88,229,109,  4,115, 49,115, 58,115, 72,115,
-     88,225,242,225,226,233, 99,128,  6, 44,230,233,238,225,236,225,
-    242,225,226,233, 99,128,254,158,233,238,233,244,233,225,236,225,
-    242,225,226,233, 99,128,254,159,237,229,228,233,225,236,225,242,
-    225,226,233, 99,128,254,160,104,  2,115,109,115,118,225,242,225,
-    226,233, 99,128,  6,152,230,233,238,225,236,225,242,225,226,233,
-     99,128,251,139,104,  2,115,138,115,188, 97,  3,115,146,115,156,
-    115,163,226,229,238,231,225,236,105,128,  9,157,228,229,246, 97,
-    128,  9, 29,231,117,  2,115,170,115,179,234,225,242,225,244,105,
-    128, 10,157,242,237,245,235,232,105,128, 10, 29,229,232,225,242,
-    237,229,238,233,225,110,128,  5,123,233,115,128, 48,  4,237,239,
-    238,239,243,240,225,227,101,128,255, 74,240,225,242,229,110,128,
-     36,165,243,245,240,229,242,233,239,114,128,  2,178,107,146,  0,
-    107,116, 21,118,110,118,121,118,183,118,194,119, 28,119, 42,120,
-    150,121, 90,121,103,121,129,121,178,122, 60,122, 82,122, 95,122,
-    118,122,160,122,170, 97, 12,116, 47,116, 79,116,101,116,131,116,
-    245,117, 14,117, 44,117, 69,117,175,117,189,118, 56,118, 85, 98,
-      2,116, 53,116, 70,225,243,232,235,233,242,227,249,242,233,236,
-    236,233, 99,128,  4,161,229,238,231,225,236,105,128,  9,149, 99,
-      2,116, 85,116, 91,245,244,101,128, 30, 49,249,242,233,236,236,
-    233, 99,128,  4, 58,228,101,  2,116,108,116,126,243,227,229,238,
-    228,229,242,227,249,242,233,236,236,233, 99,128,  4,155,246, 97,
-    128,  9, 21,102,135,  5,219,116,149,116,158,116,178,116,192,116,
-    201,116,217,116,232,225,242,225,226,233, 99,128,  6, 67,228,225,
-    231,229,243,104,129,251, 59,116,169,232,229,226,242,229,119,128,
-    251, 59,230,233,238,225,236,225,242,225,226,233, 99,128,254,218,
-    232,229,226,242,229,119,128,  5,219,233,238,233,244,233,225,236,
-    225,242,225,226,233, 99,128,254,219,237,229,228,233,225,236,225,
-    242,225,226,233, 99,128,254,220,242,225,230,229,232,229,226,242,
-    229,119,128,251, 77,231,117,  2,116,252,117,  5,234,225,242,225,
-    244,105,128, 10,149,242,237,245,235,232,105,128, 10, 21,104,  2,
-    117, 20,117, 30,233,242,225,231,225,238, 97,128, 48, 75,239,239,
-    235,227,249,242,233,236,236,233, 99,128,  4,196,235,225,244,225,
-    235,225,238, 97,129, 48,171,117, 57,232,225,236,230,247,233,228,
-    244,104,128,255,118,112,  2,117, 75,117, 96,240, 97,129,  3,186,
-    117, 82,243,249,237,226,239,236,231,242,229,229,107,128,  3,240,
-    249,229,239,245,110,  3,117,108,117,122,117,156,237,233,229,245,
-    237,235,239,242,229,225,110,128, 49,113,112,  2,117,128,117,143,
-    232,233,229,245,240,232,235,239,242,229,225,110,128, 49,132,233,
-    229,245,240,235,239,242,229,225,110,128, 49,120,243,243,225,238,
-    231,240,233,229,245,240,235,239,242,229,225,110,128, 49,121,242,
-    239,242,233,233,243,241,245,225,242,101,128, 51, 13,115,  5,117,
-    201,117,245,118,  4,118, 12,118, 40,232,233,228,225,225,245,244,
-    111,  2,117,214,117,223,225,242,225,226,233, 99,128,  6, 64,238,
-    239,243,233,228,229,226,229,225,242,233,238,231,225,242,225,226,
-    233, 99,128,  6, 64,237,225,236,236,235,225,244,225,235,225,238,
-     97,128, 48,245,241,245,225,242,101,128, 51,132,242, 97,  2,118,
-     19,118, 28,225,242,225,226,233, 99,128,  6, 80,244,225,238,225,
-    242,225,226,233, 99,128,  6, 77,244,242,239,235,229,227,249,242,
-    233,236,236,233, 99,128,  4,159,244,225,232,233,242,225,240,242,
-    239,236,239,238,231,237,225,242,235,232,225,236,230,247,233,228,
-    244,104,128,255,112,246,229,242,244,233,227,225,236,243,244,242,
-    239,235,229,227,249,242,233,236,236,233, 99,128,  4,157,226,239,
-    240,239,237,239,230,111,128, 49, 14, 99,  4,118,131,118,153,118,
-    162,118,170, 97,  2,118,137,118,147,236,243,241,245,225,242,101,
-    128, 51,137,242,239,110,128,  1,233,229,228,233,236,236, 97,128,
-      1, 55,233,242,227,236,101,128, 36,218,239,237,237,225,225,227,
-    227,229,238,116,128,  1, 55,228,239,244,226,229,236,239,119,128,
-     30, 51,101,  4,118,204,118,231,119,  0,119, 12,104,  2,118,210,
-    118,221,225,242,237,229,238,233,225,110,128,  5,132,233,242,225,
-    231,225,238, 97,128, 48, 81,235,225,244,225,235,225,238, 97,129,
-     48,177,118,244,232,225,236,230,247,233,228,244,104,128,255,121,
-    238,225,242,237,229,238,233,225,110,128,  5,111,243,237,225,236,
-    236,235,225,244,225,235,225,238, 97,128, 48,246,231,242,229,229,
-    238,236,225,238,228,233, 99,128,  1, 56,104,  6,119, 56,119,185,
-    119,196,119,221,120, 52,120,140, 97,  5,119, 68,119, 78,119, 89,
-    119, 96,119,121,226,229,238,231,225,236,105,128,  9,150,227,249,
-    242,233,236,236,233, 99,128,  4, 69,228,229,246, 97,128,  9, 22,
-    231,117,  2,119,103,119,112,234,225,242,225,244,105,128, 10,150,
-    242,237,245,235,232,105,128, 10, 22,104,  4,119,131,119,140,119,
-    154,119,170,225,242,225,226,233, 99,128,  6, 46,230,233,238,225,
-    236,225,242,225,226,233, 99,128,254,166,233,238,233,244,233,225,
-    236,225,242,225,226,233, 99,128,254,167,237,229,228,233,225,236,
-    225,242,225,226,233, 99,128,254,168,229,233,227,239,240,244,233,
-     99,128,  3,231,232, 97,  2,119,203,119,210,228,229,246, 97,128,
-      9, 89,231,245,242,237,245,235,232,105,128, 10, 89,233,229,245,
-    235,104,  4,119,235,120, 14,120, 29,120, 38, 97,  2,119,241,120,
-      0,227,233,242,227,236,229,235,239,242,229,225,110,128, 50,120,
-    240,225,242,229,238,235,239,242,229,225,110,128, 50, 24,227,233,
-    242,227,236,229,235,239,242,229,225,110,128, 50,106,235,239,242,
-    229,225,110,128, 49, 75,240,225,242,229,238,235,239,242,229,225,
-    110,128, 50, 10,111,  4,120, 62,120,111,120,121,120,126,235,104,
-      4,120, 73,120, 82,120, 91,120,101,225,233,244,232,225,105,128,
-     14,  2,239,238,244,232,225,105,128, 14,  5,245,225,244,244,232,
-    225,105,128, 14,  3,247,225,233,244,232,225,105,128, 14,  4,237,
-    245,244,244,232,225,105,128, 14, 91,239,107,128,  1,153,242,225,
-    235,232,225,238,231,244,232,225,105,128, 14,  6,250,243,241,245,
-    225,242,101,128, 51,145,105,  4,120,160,120,171,120,196,120,245,
-    232,233,242,225,231,225,238, 97,128, 48, 77,235,225,244,225,235,
-    225,238, 97,129, 48,173,120,184,232,225,236,230,247,233,228,244,
-    104,128,255,119,242,111,  3,120,205,120,220,120,236,231,245,242,
-    225,237,245,243,241,245,225,242,101,128, 51, 21,237,229,229,244,
-    239,242,245,243,241,245,225,242,101,128, 51, 22,243,241,245,225,
-    242,101,128, 51, 20,249,229,239,107,  5,121,  4,121, 39,121, 54,
-    121, 63,121, 77, 97,  2,121, 10,121, 25,227,233,242,227,236,229,
-    235,239,242,229,225,110,128, 50,110,240,225,242,229,238,235,239,
-    242,229,225,110,128, 50, 14,227,233,242,227,236,229,235,239,242,
-    229,225,110,128, 50, 96,235,239,242,229,225,110,128, 49, 49,240,
-    225,242,229,238,235,239,242,229,225,110,128, 50,  0,243,233,239,
-    243,235,239,242,229,225,110,128, 49, 51,234,229,227,249,242,233,
-    236,236,233, 99,128,  4, 92,108,  2,121,109,121,120,233,238,229,
-    226,229,236,239,119,128, 30, 53,243,241,245,225,242,101,128, 51,
-    152,109,  3,121,137,121,151,121,162,227,245,226,229,228,243,241,
-    245,225,242,101,128, 51,166,239,238,239,243,240,225,227,101,128,
-    255, 75,243,241,245,225,242,229,228,243,241,245,225,242,101,128,
-     51,162,111,  5,121,190,121,216,121,254,122, 10,122, 24,104,  2,
-    121,196,121,206,233,242,225,231,225,238, 97,128, 48, 83,237,243,
-    241,245,225,242,101,128, 51,192,235, 97,  2,121,223,121,231,233,
-    244,232,225,105,128, 14,  1,244,225,235,225,238, 97,129, 48,179,
-    121,242,232,225,236,230,247,233,228,244,104,128,255,122,239,240,
-    239,243,241,245,225,242,101,128, 51, 30,240,240,225,227,249,242,
-    233,236,236,233, 99,128,  4,129,114,  2,122, 30,122, 50,229,225,
-    238,243,244,225,238,228,225,242,228,243,249,237,226,239,108,128,
-     50,127,239,238,233,243,227,237, 98,128,  3, 67,240, 97,  2,122,
-     67,122, 73,242,229,110,128, 36,166,243,241,245,225,242,101,128,
-     51,170,243,233,227,249,242,233,236,236,233, 99,128,  4,111,116,
-      2,122,101,122,110,243,241,245,225,242,101,128, 51,207,245,242,
-    238,229,100,128,  2,158,117,  2,122,124,122,135,232,233,242,225,
-    231,225,238, 97,128, 48, 79,235,225,244,225,235,225,238, 97,129,
-     48,175,122,148,232,225,236,230,247,233,228,244,104,128,255,120,
-    246,243,241,245,225,242,101,128, 51,184,247,243,241,245,225,242,
-    101,128, 51,190,108,146,  0,108,122,220,124,247,125, 20,125, 86,
-    125,124,126, 20,126, 29,126, 45,126, 69,126, 87,126,205,126,246,
-    127,125,127,133,127,166,127,175,127,183,127,245, 97,  7,122,236,
-    122,246,122,253,123,  4,123, 29,123, 45,124,235,226,229,238,231,
-    225,236,105,128,  9,178,227,245,244,101,128,  1, 58,228,229,246,
-     97,128,  9, 50,231,117,  2,123, 11,123, 20,234,225,242,225,244,
-    105,128, 10,178,242,237,245,235,232,105,128, 10, 50,235,235,232,
-    225,238,231,249,225,239,244,232,225,105,128, 14, 69,109, 10,123,
-     67,124,  6,124, 23,124, 61,124, 75,124, 94,124,110,124,130,124,
-    150,124,173, 97,  2,123, 73,123,254,236,229,102,  4,123, 85,123,
-     99,123,191,123,208,230,233,238,225,236,225,242,225,226,233, 99,
-    128,254,252,232,225,237,250, 97,  2,123,109,123,150,225,226,239,
-    246,101,  2,123,119,123,133,230,233,238,225,236,225,242,225,226,
-    233, 99,128,254,248,233,243,239,236,225,244,229,228,225,242,225,
-    226,233, 99,128,254,247,226,229,236,239,119,  2,123,160,123,174,
-    230,233,238,225,236,225,242,225,226,233, 99,128,254,250,233,243,
-    239,236,225,244,229,228,225,242,225,226,233, 99,128,254,249,233,
-    243,239,236,225,244,229,228,225,242,225,226,233, 99,128,254,251,
-    237,225,228,228,225,225,226,239,246,101,  2,123,223,123,237,230,
-    233,238,225,236,225,242,225,226,233, 99,128,254,246,233,243,239,
-    236,225,244,229,228,225,242,225,226,233, 99,128,254,245,242,225,
-    226,233, 99,128,  6, 68,226,228, 97,129,  3,187,124, 14,243,244,
-    242,239,235,101,128,  1,155,229,100,130,  5,220,124, 32,124, 52,
-    228,225,231,229,243,104,129,251, 60,124, 43,232,229,226,242,229,
-    119,128,251, 60,232,229,226,242,229,119,128,  5,220,230,233,238,
-    225,236,225,242,225,226,233, 99,128,254,222,232,225,232,233,238,
-    233,244,233,225,236,225,242,225,226,233, 99,128,252,202,233,238,
-    233,244,233,225,236,225,242,225,226,233, 99,128,254,223,234,229,
-    229,237,233,238,233,244,233,225,236,225,242,225,226,233, 99,128,
-    252,201,235,232,225,232,233,238,233,244,233,225,236,225,242,225,
-    226,233, 99,128,252,203,236,225,237,232,229,232,233,243,239,236,
-    225,244,229,228,225,242,225,226,233, 99,128,253,242,237,101,  2,
-    124,180,124,193,228,233,225,236,225,242,225,226,233, 99,128,254,
-    224,229,109,  2,124,200,124,219,232,225,232,233,238,233,244,233,
-    225,236,225,242,225,226,233, 99,128,253,136,233,238,233,244,233,
-    225,236,225,242,225,226,233, 99,128,252,204,242,231,229,227,233,
-    242,227,236,101,128, 37,239, 98,  3,124,255,125,  4,125, 10,225,
-    114,128,  1,154,229,236,116,128,  2,108,239,240,239,237,239,230,
-    111,128, 49, 12, 99,  4,125, 30,125, 37,125, 46,125, 73,225,242,
-    239,110,128,  1, 62,229,228,233,236,236, 97,128,  1, 60,233,242,
-     99,  2,125, 54,125, 59,236,101,128, 36,219,245,237,230,236,229,
-    248,226,229,236,239,119,128, 30, 61,239,237,237,225,225,227,227,
-    229,238,116,128,  1, 60,228,239,116,130,  1, 64,125, 96,125,105,
-    225,227,227,229,238,116,128,  1, 64,226,229,236,239,119,129, 30,
-     55,125,115,237,225,227,242,239,110,128, 30, 57,101,  3,125,132,
-    125,170,126, 15,230,116,  2,125,139,125,155,225,238,231,236,229,
-    225,226,239,246,229,227,237, 98,128,  3, 26,244,225,227,235,226,
-    229,236,239,247,227,237, 98,128,  3, 24,243,115,132,  0, 60,125,
-    183,125,205,125,217,126,  7,229,241,245,225,108,129, 34,100,125,
-    193,239,242,231,242,229,225,244,229,114,128, 34,218,237,239,238,
-    239,243,240,225,227,101,128,255, 28,111,  2,125,223,125,252,114,
-      2,125,229,125,242,229,241,245,233,246,225,236,229,238,116,128,
-     34,114,231,242,229,225,244,229,114,128, 34,118,246,229,242,229,
-    241,245,225,108,128, 34,102,243,237,225,236,108,128,254,100,250,
-    104,128,  2,110,230,226,236,239,227,107,128, 37,140,232,239,239,
-    235,242,229,244,242,239,230,236,229,120,128,  2,109,105,  2,126,
-     51,126, 56,242, 97,128, 32,164,247,238,225,242,237,229,238,233,
-    225,110,128,  5,108,106,129,  1,201,126, 75,229,227,249,242,233,
-    236,236,233, 99,128,  4, 89,108,132,246,192,126, 99,126,123,126,
-    134,126,143, 97,  2,126,105,126,112,228,229,246, 97,128,  9, 51,
-    231,245,234,225,242,225,244,105,128, 10,179,233,238,229,226,229,
-    236,239,119,128, 30, 59,236,225,228,229,246, 97,128,  9, 52,246,
-    239,227,225,236,233, 99,  3,126,157,126,167,126,174,226,229,238,
-    231,225,236,105,128,  9,225,228,229,246, 97,128,  9, 97,246,239,
-    247,229,236,243,233,231,110,  2,126,188,126,198,226,229,238,231,
-    225,236,105,128,  9,227,228,229,246, 97,128,  9, 99,109,  3,126,
-    213,126,226,126,237,233,228,228,236,229,244,233,236,228,101,128,
-      2,107,239,238,239,243,240,225,227,101,128,255, 76,243,241,245,
-    225,242,101,128, 51,208,111,  6,127,  4,127, 16,127, 58,127, 69,
-    127, 75,127,117,227,232,245,236,225,244,232,225,105,128, 14, 44,
-    231,233,227,225,108,  3,127, 28,127, 34,127, 53,225,238,100,128,
-     34, 39,238,239,116,129,  0,172,127, 42,242,229,246,229,242,243,
-    229,100,128, 35, 16,239,114,128, 34, 40,236,233,238,231,244,232,
-    225,105,128, 14, 37,238,231,115,128,  1,127,247,236,233,238,101,
-      2,127, 85,127,108, 99,  2,127, 91,127,103,229,238,244,229,242,
-    236,233,238,101,128,254, 78,237, 98,128,  3, 50,228,225,243,232,
-    229,100,128,254, 77,250,229,238,231,101,128, 37,202,240,225,242,
-    229,110,128, 36,167,115,  3,127,141,127,148,127,156,236,225,243,
-    104,128,  1, 66,241,245,225,242,101,128, 33, 19,245,240,229,242,
-    233,239,114,128,246,238,244,243,232,225,228,101,128, 37,145,245,
-    244,232,225,105,128, 14, 38,246,239,227,225,236,233, 99,  3,127,
-    197,127,207,127,214,226,229,238,231,225,236,105,128,  9,140,228,
-    229,246, 97,128,  9, 12,246,239,247,229,236,243,233,231,110,  2,
-    127,228,127,238,226,229,238,231,225,236,105,128,  9,226,228,229,
-    246, 97,128,  9, 98,248,243,241,245,225,242,101,128, 51,211,109,
-    144,  0,109,128, 35,130,144,130,169,130,196,130,221,132, 18,132,
-     40,133, 95,133,125,133,174,134, 25,134, 47,134, 72,134, 81,135,
-    108,135,136, 97, 12,128, 61,128, 71,128,135,128,142,128,167,128,
-    215,130, 51,130, 76,130, 81,130, 95,130,107,130,112,226,229,238,
-    231,225,236,105,128,  9,174, 99,  2,128, 77,128,129,242,239,110,
-    132,  0,175,128, 91,128,102,128,108,128,117,226,229,236,239,247,
-    227,237, 98,128,  3, 49,227,237, 98,128,  3,  4,236,239,247,237,
-    239,100,128,  2,205,237,239,238,239,243,240,225,227,101,128,255,
-    227,245,244,101,128, 30, 63,228,229,246, 97,128,  9, 46,231,117,
-      2,128,149,128,158,234,225,242,225,244,105,128, 10,174,242,237,
-    245,235,232,105,128, 10, 46,104,  2,128,173,128,205,225,240,225,
-    235,104,  2,128,183,128,192,232,229,226,242,229,119,128,  5,164,
-    236,229,230,244,232,229,226,242,229,119,128,  5,164,233,242,225,
-    231,225,238, 97,128, 48,126,105,  5,128,227,129, 40,129,103,129,
-    133,130, 39,227,232,225,244,244,225,247, 97,  3,128,242,129, 17,
-    129, 24,236,239,119,  2,128,250,129,  5,236,229,230,244,244,232,
-    225,105,128,248,149,242,233,231,232,244,244,232,225,105,128,248,
-    148,244,232,225,105,128, 14, 75,245,240,240,229,242,236,229,230,
-    244,244,232,225,105,128,248,147,229,107,  3,129, 49,129, 80,129,
-     87,236,239,119,  2,129, 57,129, 68,236,229,230,244,244,232,225,
-    105,128,248,140,242,233,231,232,244,244,232,225,105,128,248,139,
-    244,232,225,105,128, 14, 72,245,240,240,229,242,236,229,230,244,
-    244,232,225,105,128,248,138,232,225,238,225,235,225,116,  2,129,
-    115,129,126,236,229,230,244,244,232,225,105,128,248,132,244,232,
-    225,105,128, 14, 49,116,  3,129,141,129,169,129,232,225,233,235,
-    232,117,  2,129,151,129,162,236,229,230,244,244,232,225,105,128,
-    248,137,244,232,225,105,128, 14, 71,232,111,  3,129,178,129,209,
-    129,216,236,239,119,  2,129,186,129,197,236,229,230,244,244,232,
-    225,105,128,248,143,242,233,231,232,244,244,232,225,105,128,248,
-    142,244,232,225,105,128, 14, 73,245,240,240,229,242,236,229,230,
-    244,244,232,225,105,128,248,141,242,105,  3,129,241,130, 16,130,
-     23,236,239,119,  2,129,249,130,  4,236,229,230,244,244,232,225,
-    105,128,248,146,242,233,231,232,244,244,232,225,105,128,248,145,
-    244,232,225,105,128, 14, 74,245,240,240,229,242,236,229,230,244,
-    244,232,225,105,128,248,144,249,225,237,239,235,244,232,225,105,
-    128, 14, 70,235,225,244,225,235,225,238, 97,129, 48,222,130, 64,
-    232,225,236,230,247,233,228,244,104,128,255,143,236,101,128, 38,
-     66,238,243,249,239,238,243,241,245,225,242,101,128, 51, 71,241,
-    225,230,232,229,226,242,229,119,128,  5,190,242,115,128, 38, 66,
-    115,  2,130,118,130,136,239,242,225,227,233,242,227,236,229,232,
-    229,226,242,229,119,128,  5,175,241,245,225,242,101,128, 51,131,
-     98,  2,130,150,130,160,239,240,239,237,239,230,111,128, 49,  7,
-    243,241,245,225,242,101,128, 51,212, 99,  2,130,175,130,183,233,
-    242,227,236,101,128, 36,220,245,226,229,228,243,241,245,225,242,
-    101,128, 51,165,228,239,116,  2,130,204,130,213,225,227,227,229,
-    238,116,128, 30, 65,226,229,236,239,119,128, 30, 67,101,  7,130,
-    237,131,108,131,119,131,134,131,159,131,196,131,208,101,  2,130,
-    243,131, 95,109,  4,130,253,131,  6,131, 20,131, 36,225,242,225,
-    226,233, 99,128,  6, 69,230,233,238,225,236,225,242,225,226,233,
-     99,128,254,226,233,238,233,244,233,225,236,225,242,225,226,233,
-     99,128,254,227,237,101,  2,131, 43,131, 56,228,233,225,236,225,
-    242,225,226,233, 99,128,254,228,229,237,105,  2,131, 64,131, 79,
-    238,233,244,233,225,236,225,242,225,226,233, 99,128,252,209,243,
-    239,236,225,244,229,228,225,242,225,226,233, 99,128,252, 72,244,
-    239,242,245,243,241,245,225,242,101,128, 51, 77,232,233,242,225,
-    231,225,238, 97,128, 48,129,233,250,233,229,242,225,243,241,245,
-    225,242,101,128, 51,126,235,225,244,225,235,225,238, 97,129, 48,
-    225,131,147,232,225,236,230,247,233,228,244,104,128,255,146,109,
-    130,  5,222,131,167,131,187,228,225,231,229,243,104,129,251, 62,
-    131,178,232,229,226,242,229,119,128,251, 62,232,229,226,242,229,
-    119,128,  5,222,238,225,242,237,229,238,233,225,110,128,  5,116,
-    242,235,232, 97,  3,131,219,131,228,132,  5,232,229,226,242,229,
-    119,128,  5,165,235,229,230,245,236, 97,  2,131,239,131,248,232,
-    229,226,242,229,119,128,  5,166,236,229,230,244,232,229,226,242,
-    229,119,128,  5,166,236,229,230,244,232,229,226,242,229,119,128,
-      5,165,104,  2,132, 24,132, 30,239,239,107,128,  2,113,250,243,
-    241,245,225,242,101,128, 51,146,105,  6,132, 54,132, 91,132,228,
-    132,239,133,  8,133, 65,228,100,  2,132, 61,132, 86,236,229,228,
-    239,244,235,225,244,225,235,225,238,225,232,225,236,230,247,233,
-    228,244,104,128,255,101,239,116,128,  0,183,229,245,109,  5,132,
-    105,132,140,132,155,132,164,132,215, 97,  2,132,111,132,126,227,
-    233,242,227,236,229,235,239,242,229,225,110,128, 50,114,240,225,
-    242,229,238,235,239,242,229,225,110,128, 50, 18,227,233,242,227,
-    236,229,235,239,242,229,225,110,128, 50,100,235,239,242,229,225,
-    110,128, 49, 65,112,  2,132,170,132,202, 97,  2,132,176,132,190,
-    238,243,233,239,243,235,239,242,229,225,110,128, 49,112,242,229,
-    238,235,239,242,229,225,110,128, 50,  4,233,229,245,240,235,239,
-    242,229,225,110,128, 49,110,243,233,239,243,235,239,242,229,225,
-    110,128, 49,111,232,233,242,225,231,225,238, 97,128, 48,127,235,
-    225,244,225,235,225,238, 97,129, 48,223,132,252,232,225,236,230,
-    247,233,228,244,104,128,255,144,238,117,  2,133, 15,133, 60,115,
-    132, 34, 18,133, 27,133, 38,133, 47,133, 53,226,229,236,239,247,
-    227,237, 98,128,  3, 32,227,233,242,227,236,101,128, 34,150,237,
-    239,100,128,  2,215,240,236,245,115,128, 34, 19,244,101,128, 32,
-     50,242,105,  2,133, 72,133, 86,226,225,225,242,245,243,241,245,
-    225,242,101,128, 51, 74,243,241,245,225,242,101,128, 51, 73,108,
-      2,133,101,133,116,239,238,231,236,229,231,244,245,242,238,229,
-    100,128,  2,112,243,241,245,225,242,101,128, 51,150,109,  3,133,
-    133,133,147,133,158,227,245,226,229,228,243,241,245,225,242,101,
-    128, 51,163,239,238,239,243,240,225,227,101,128,255, 77,243,241,
-    245,225,242,229,228,243,241,245,225,242,101,128, 51,159,111,  5,
-    133,186,133,212,133,237,133,247,134,  0,104,  2,133,192,133,202,
-    233,242,225,231,225,238, 97,128, 48,130,237,243,241,245,225,242,
-    101,128, 51,193,235,225,244,225,235,225,238, 97,129, 48,226,133,
-    225,232,225,236,230,247,233,228,244,104,128,255,147,236,243,241,
-    245,225,242,101,128, 51,214,237,225,244,232,225,105,128, 14, 33,
-    246,229,242,243,243,241,245,225,242,101,129, 51,167,134, 15,228,
-    243,241,245,225,242,101,128, 51,168,240, 97,  2,134, 32,134, 38,
-    242,229,110,128, 36,168,243,241,245,225,242,101,128, 51,171,115,
-      2,134, 53,134, 62,243,241,245,225,242,101,128, 51,179,245,240,
-    229,242,233,239,114,128,246,239,244,245,242,238,229,100,128,  2,
-    111,117,141,  0,181,134,111,134,115,134,125,134,149,134,159,134,
-    181,134,192,134,217,134,240,134,250,135, 24,135, 88,135, 98, 49,
-    128,  0,181,225,243,241,245,225,242,101,128, 51,130,227,104,  2,
-    134,132,134,142,231,242,229,225,244,229,114,128, 34,107,236,229,
-    243,115,128, 34,106,230,243,241,245,225,242,101,128, 51,140,103,
-      2,134,165,134,172,242,229,229,107,128,  3,188,243,241,245,225,
-    242,101,128, 51,141,232,233,242,225,231,225,238, 97,128, 48,128,
-    235,225,244,225,235,225,238, 97,129, 48,224,134,205,232,225,236,
-    230,247,233,228,244,104,128,255,145,108,  2,134,223,134,232,243,
-    241,245,225,242,101,128, 51,149,244,233,240,236,121,128,  0,215,
-    237,243,241,245,225,242,101,128, 51,155,238,225,104,  2,135,  2,
-    135, 11,232,229,226,242,229,119,128,  5,163,236,229,230,244,232,
-    229,226,242,229,119,128,  5,163,115,  2,135, 30,135, 79,233, 99,
-      3,135, 39,135, 56,135, 67,225,236,238,239,244,101,129, 38,106,
-    135, 50,228,226,108,128, 38,107,230,236,225,244,243,233,231,110,
-    128, 38,109,243,232,225,242,240,243,233,231,110,128, 38,111,243,
-    241,245,225,242,101,128, 51,178,246,243,241,245,225,242,101,128,
-     51,182,247,243,241,245,225,242,101,128, 51,188,118,  2,135,114,
-    135,127,237,229,231,225,243,241,245,225,242,101,128, 51,185,243,
-    241,245,225,242,101,128, 51,183,119,  2,135,142,135,155,237,229,
-    231,225,243,241,245,225,242,101,128, 51,191,243,241,245,225,242,
-    101,128, 51,189,110,150,  0,110,135,212,136, 90,136,114,136,180,
-    136,205,137,  7,137, 17,137, 84,137,127,139,161,139,179,139,204,
-    139,235,140,  5,140, 70,142, 52,142, 60,142, 85,142, 93,143, 61,
-    143, 71,143, 81, 97,  8,135,230,135,250,136,  1,136,  8,136, 33,
-    136, 44,136, 69,136, 81, 98,  2,135,236,135,245,229,238,231,225,
-    236,105,128,  9,168,236, 97,128, 34,  7,227,245,244,101,128,  1,
-     68,228,229,246, 97,128,  9, 40,231,117,  2,136, 15,136, 24,234,
-    225,242,225,244,105,128, 10,168,242,237,245,235,232,105,128, 10,
-     40,232,233,242,225,231,225,238, 97,128, 48,106,235,225,244,225,
-    235,225,238, 97,129, 48,202,136, 57,232,225,236,230,247,233,228,
-    244,104,128,255,133,240,239,243,244,242,239,240,232,101,128,  1,
-     73,243,241,245,225,242,101,128, 51,129, 98,  2,136, 96,136,106,
-    239,240,239,237,239,230,111,128, 49, 11,243,240,225,227,101,128,
-      0,160, 99,  4,136,124,136,131,136,140,136,167,225,242,239,110,
-    128,  1, 72,229,228,233,236,236, 97,128,  1, 70,233,242, 99,  2,
-    136,148,136,153,236,101,128, 36,221,245,237,230,236,229,248,226,
-    229,236,239,119,128, 30, 75,239,237,237,225,225,227,227,229,238,
-    116,128,  1, 70,228,239,116,  2,136,188,136,197,225,227,227,229,
-    238,116,128, 30, 69,226,229,236,239,119,128, 30, 71,101,  3,136,
-    213,136,224,136,249,232,233,242,225,231,225,238, 97,128, 48,109,
-    235,225,244,225,235,225,238, 97,129, 48,205,136,237,232,225,236,
-    230,247,233,228,244,104,128,255,136,247,243,232,229,241,229,236,
-    243,233,231,110,128, 32,170,230,243,241,245,225,242,101,128, 51,
-    139,103,  2,137, 23,137, 73, 97,  3,137, 31,137, 41,137, 48,226,
-    229,238,231,225,236,105,128,  9,153,228,229,246, 97,128,  9, 25,
-    231,117,  2,137, 55,137, 64,234,225,242,225,244,105,128, 10,153,
-    242,237,245,235,232,105,128, 10, 25,239,238,231,245,244,232,225,
-    105,128, 14,  7,104,  2,137, 90,137,100,233,242,225,231,225,238,
-     97,128, 48,147,239,239,107,  2,137,108,137,115,236,229,230,116,
-    128,  2,114,242,229,244,242,239,230,236,229,120,128,  2,115,105,
-      4,137,137,138, 50,138, 61,138,119,229,245,110,  7,137,155,137,
-    190,137,222,137,236,137,245,138, 22,138, 35, 97,  2,137,161,137,
-    176,227,233,242,227,236,229,235,239,242,229,225,110,128, 50,111,
-    240,225,242,229,238,235,239,242,229,225,110,128, 50, 15,227,105,
-      2,137,197,137,209,229,245,227,235,239,242,229,225,110,128, 49,
-     53,242,227,236,229,235,239,242,229,225,110,128, 50, 97,232,233,
-    229,245,232,235,239,242,229,225,110,128, 49, 54,235,239,242,229,
-    225,110,128, 49, 52,240, 97,  2,137,252,138, 10,238,243,233,239,
-    243,235,239,242,229,225,110,128, 49,104,242,229,238,235,239,242,
-    229,225,110,128, 50,  1,243,233,239,243,235,239,242,229,225,110,
-    128, 49,103,244,233,235,229,245,244,235,239,242,229,225,110,128,
-     49,102,232,233,242,225,231,225,238, 97,128, 48,107,107,  2,138,
-     67,138, 91,225,244,225,235,225,238, 97,129, 48,203,138, 79,232,
-    225,236,230,247,233,228,244,104,128,255,134,232,225,232,233,116,
-      2,138,101,138,112,236,229,230,244,244,232,225,105,128,248,153,
-    244,232,225,105,128, 14, 77,238,101,141,  0, 57,138,150,138,159,
-    138,169,138,199,138,206,138,231,139,  2,139, 36,139, 48,139, 59,
-    139, 92,139,100,139,111,225,242,225,226,233, 99,128,  6,105,226,
-    229,238,231,225,236,105,128,  9,239,227,233,242,227,236,101,129,
-     36,104,138,180,233,238,246,229,242,243,229,243,225,238,243,243,
-    229,242,233,102,128, 39,146,228,229,246, 97,128,  9,111,231,117,
-      2,138,213,138,222,234,225,242,225,244,105,128, 10,239,242,237,
-    245,235,232,105,128, 10,111,232, 97,  2,138,238,138,249,227,235,
-    225,242,225,226,233, 99,128,  6,105,238,231,250,232,239,117,128,
-     48, 41,105,  2,139,  8,139, 26,228,229,239,231,242,225,240,232,
-    233,227,240,225,242,229,110,128, 50, 40,238,230,229,242,233,239,
-    114,128, 32,137,237,239,238,239,243,240,225,227,101,128,255, 25,
-    239,236,228,243,244,249,236,101,128,247, 57,112,  2,139, 65,139,
-     72,225,242,229,110,128, 36,124,229,114,  2,139, 79,139, 85,233,
-    239,100,128, 36,144,243,233,225,110,128,  6,249,242,239,237,225,
-    110,128, 33,120,243,245,240,229,242,233,239,114,128, 32,121,116,
-      2,139,117,139,155,229,229,110,  2,139,125,139,134,227,233,242,
-    227,236,101,128, 36,114,112,  2,139,140,139,147,225,242,229,110,
-    128, 36,134,229,242,233,239,100,128, 36,154,232,225,105,128, 14,
-     89,106,129,  1,204,139,167,229,227,249,242,233,236,236,233, 99,
-    128,  4, 90,235,225,244,225,235,225,238, 97,129, 48,243,139,192,
-    232,225,236,230,247,233,228,244,104,128,255,157,108,  2,139,210,
-    139,224,229,231,242,233,231,232,244,236,239,238,103,128,  1,158,
-    233,238,229,226,229,236,239,119,128, 30, 73,109,  2,139,241,139,
-    252,239,238,239,243,240,225,227,101,128,255, 78,243,241,245,225,
-    242,101,128, 51,154,110,  2,140, 11,140, 61, 97,  3,140, 19,140,
-     29,140, 36,226,229,238,231,225,236,105,128,  9,163,228,229,246,
-     97,128,  9, 35,231,117,  2,140, 43,140, 52,234,225,242,225,244,
-    105,128, 10,163,242,237,245,235,232,105,128, 10, 35,238,225,228,
-    229,246, 97,128,  9, 41,111,  6,140, 84,140, 95,140,120,140,161,
-    141,113,142, 40,232,233,242,225,231,225,238, 97,128, 48,110,235,
-    225,244,225,235,225,238, 97,129, 48,206,140,108,232,225,236,230,
-    247,233,228,244,104,128,255,137,110,  3,140,128,140,144,140,153,
-    226,242,229,225,235,233,238,231,243,240,225,227,101,128,  0,160,
-    229,238,244,232,225,105,128, 14, 19,245,244,232,225,105,128, 14,
-     25,239,110,  7,140,178,140,187,140,201,140,235,140,251,141, 36,
-    141, 95,225,242,225,226,233, 99,128,  6, 70,230,233,238,225,236,
-    225,242,225,226,233, 99,128,254,230,231,232,245,238,238, 97,  2,
-    140,212,140,221,225,242,225,226,233, 99,128,  6,186,230,233,238,
-    225,236,225,242,225,226,233, 99,128,251,159,233,238,233,244,233,
-    225,236,225,242,225,226,233, 99,128,254,231,234,229,229,237,105,
-      2,141,  5,141, 20,238,233,244,233,225,236,225,242,225,226,233,
-     99,128,252,210,243,239,236,225,244,229,228,225,242,225,226,233,
-     99,128,252, 75,237,101,  2,141, 43,141, 56,228,233,225,236,225,
-    242,225,226,233, 99,128,254,232,229,237,105,  2,141, 64,141, 79,
-    238,233,244,233,225,236,225,242,225,226,233, 99,128,252,213,243,
-    239,236,225,244,229,228,225,242,225,226,233, 99,128,252, 78,238,
-    239,239,238,230,233,238,225,236,225,242,225,226,233, 99,128,252,
-    141,116,  7,141,129,141,140,141,169,141,204,141,216,141,236,142,
-      6,227,239,238,244,225,233,238,115,128, 34, 12,101,  2,141,146,
-    141,162,236,229,237,229,238,116,129, 34,  9,141,157,239,102,128,
-     34,  9,241,245,225,108,128, 34, 96,231,242,229,225,244,229,114,
-    129, 34,111,141,181,238,239,114,  2,141,189,141,197,229,241,245,
-    225,108,128, 34,113,236,229,243,115,128, 34,121,233,228,229,238,
-    244,233,227,225,108,128, 34, 98,236,229,243,115,129, 34,110,141,
-    225,238,239,242,229,241,245,225,108,128, 34,112,112,  2,141,242,
-    141,252,225,242,225,236,236,229,108,128, 34, 38,242,229,227,229,
-    228,229,115,128, 34,128,243,117,  3,142, 15,142, 22,142, 31,226,
-    243,229,116,128, 34,132,227,227,229,229,228,115,128, 34,129,240,
-    229,242,243,229,116,128, 34,133,247,225,242,237,229,238,233,225,
-    110,128,  5,118,240,225,242,229,110,128, 36,169,115,  2,142, 66,
-    142, 75,243,241,245,225,242,101,128, 51,177,245,240,229,242,233,
-    239,114,128, 32,127,244,233,236,228,101,128,  0,241,117,132,  3,
-    189,142,105,142,116,142,197,143, 24,232,233,242,225,231,225,238,
-     97,128, 48,108,107,  2,142,122,142,146,225,244,225,235,225,238,
-     97,129, 48,204,142,134,232,225,236,230,247,233,228,244,104,128,
-    255,135,244, 97,  3,142,155,142,165,142,172,226,229,238,231,225,
-    236,105,128,  9,188,228,229,246, 97,128,  9, 60,231,117,  2,142,
-    179,142,188,234,225,242,225,244,105,128, 10,188,242,237,245,235,
-    232,105,128, 10, 60,109,  2,142,203,142,237,226,229,242,243,233,
-    231,110,130,  0, 35,142,217,142,229,237,239,238,239,243,240,225,
-    227,101,128,255,  3,243,237,225,236,108,128,254, 95,229,114,  2,
-    142,244,143, 20,225,236,243,233,231,110,  2,142,255,143,  7,231,
-    242,229,229,107,128,  3,116,236,239,247,229,242,231,242,229,229,
-    107,128,  3,117,111,128, 33, 22,110,130,  5,224,143, 32,143, 52,
-    228,225,231,229,243,104,129,251, 64,143, 43,232,229,226,242,229,
-    119,128,251, 64,232,229,226,242,229,119,128,  5,224,246,243,241,
-    245,225,242,101,128, 51,181,247,243,241,245,225,242,101,128, 51,
-    187,249, 97,  3,143, 90,143,100,143,107,226,229,238,231,225,236,
-    105,128,  9,158,228,229,246, 97,128,  9, 30,231,117,  2,143,114,
-    143,123,234,225,242,225,244,105,128, 10,158,242,237,245,235,232,
-    105,128, 10, 30,111,147,  0,111,143,174,143,196,144, 18,144,188,
-    145,  4,145, 19,145, 59,145,182,145,203,145,241,145,252,146,174,
-    148,  8,148, 72,148,105,148,151,149, 24,149, 71,149, 83, 97,  2,
-    143,180,143,187,227,245,244,101,128,  0,243,238,231,244,232,225,
-    105,128, 14, 45, 98,  4,143,206,143,248,144,  1,144, 11,225,242,
-    242,229,100,130,  2,117,143,218,143,229,227,249,242,233,236,236,
-    233, 99,128,  4,233,228,233,229,242,229,243,233,243,227,249,242,
-    233,236,236,233, 99,128,  4,235,229,238,231,225,236,105,128,  9,
-    147,239,240,239,237,239,230,111,128, 49, 27,242,229,246,101,128,
-      1, 79, 99,  3,144, 26,144, 99,144,178, 97,  2,144, 32,144, 93,
-    238,228,242, 97,  3,144, 43,144, 50,144, 61,228,229,246, 97,128,
-      9, 17,231,245,234,225,242,225,244,105,128, 10,145,246,239,247,
-    229,236,243,233,231,110,  2,144, 75,144, 82,228,229,246, 97,128,
-      9, 73,231,245,234,225,242,225,244,105,128, 10,201,242,239,110,
-    128,  1,210,233,242, 99,  2,144,107,144,112,236,101,128, 36,222,
-    245,237,230,236,229,120,133,  0,244,144,131,144,139,144,150,144,
-    158,144,170,225,227,245,244,101,128, 30,209,228,239,244,226,229,
-    236,239,119,128, 30,217,231,242,225,246,101,128, 30,211,232,239,
-    239,235,225,226,239,246,101,128, 30,213,244,233,236,228,101,128,
-     30,215,249,242,233,236,236,233, 99,128,  4, 62,100,  4,144,198,
-    144,221,144,227,144,250,226,108,  2,144,205,144,213,225,227,245,
-    244,101,128,  1, 81,231,242,225,246,101,128,  2, 13,229,246, 97,
-    128,  9, 19,233,229,242,229,243,233,115,129,  0,246,144,239,227,
-    249,242,233,236,236,233, 99,128,  4,231,239,244,226,229,236,239,
-    119,128, 30,205,101,129,  1, 83,145, 10,235,239,242,229,225,110,
-    128, 49, 90,103,  3,145, 27,145, 42,145, 49,239,238,229,107,129,
-      2,219,145, 36,227,237, 98,128,  3, 40,242,225,246,101,128,  0,
-    242,245,234,225,242,225,244,105,128, 10,147,104,  4,145, 69,145,
-     80,145, 90,145,168,225,242,237,229,238,233,225,110,128,  5,133,
-    233,242,225,231,225,238, 97,128, 48, 74,111,  2,145, 96,145,106,
-    239,235,225,226,239,246,101,128, 30,207,242,110,133,  1,161,145,
-    121,145,129,145,140,145,148,145,160,225,227,245,244,101,128, 30,
-    219,228,239,244,226,229,236,239,119,128, 30,227,231,242,225,246,
-    101,128, 30,221,232,239,239,235,225,226,239,246,101,128, 30,223,
-    244,233,236,228,101,128, 30,225,245,238,231,225,242,245,237,236,
-    225,245,116,128,  1, 81,105,129,  1,163,145,188,238,246,229,242,
-    244,229,228,226,242,229,246,101,128,  2, 15,107,  2,145,209,145,
-    233,225,244,225,235,225,238, 97,129, 48,170,145,221,232,225,236,
-    230,247,233,228,244,104,128,255,117,239,242,229,225,110,128, 49,
-     87,236,229,232,229,226,242,229,119,128,  5,171,109,  6,146, 10,
-    146, 38,146, 45,146,134,146,145,146,163,225,227,242,239,110,130,
-      1, 77,146, 22,146, 30,225,227,245,244,101,128, 30, 83,231,242,
-    225,246,101,128, 30, 81,228,229,246, 97,128,  9, 80,229,231, 97,
-    133,  3,201,146, 61,146, 65,146, 76,146, 90,146,106, 49,128,  3,
-    214,227,249,242,233,236,236,233, 99,128,  4, 97,236,225,244,233,
-    238,227,236,239,243,229,100,128,  2,119,242,239,245,238,228,227,
-    249,242,233,236,236,233, 99,128,  4,123,116,  2,146,112,146,127,
-    233,244,236,239,227,249,242,233,236,236,233, 99,128,  4,125,239,
-    238,239,115,128,  3,206,231,245,234,225,242,225,244,105,128, 10,
-    208,233,227,242,239,110,129,  3,191,146,155,244,239,238,239,115,
-    128,  3,204,239,238,239,243,240,225,227,101,128,255, 79,238,101,
-    145,  0, 49,146,213,146,222,146,232,147,  6,147, 31,147, 40,147,
-     49,147, 74,147,108,147,142,147,154,147,173,147,184,147,217,147,
-    227,147,235,147,246,225,242,225,226,233, 99,128,  6, 97,226,229,
-    238,231,225,236,105,128,  9,231,227,233,242,227,236,101,129, 36,
-     96,146,243,233,238,246,229,242,243,229,243,225,238,243,243,229,
-    242,233,102,128, 39,138,100,  2,147, 12,147, 18,229,246, 97,128,
-      9,103,239,244,229,238,236,229,225,228,229,114,128, 32, 36,229,
-    233,231,232,244,104,128, 33, 91,230,233,244,244,229,100,128,246,
-    220,231,117,  2,147, 56,147, 65,234,225,242,225,244,105,128, 10,
-    231,242,237,245,235,232,105,128, 10,103,232, 97,  3,147, 83,147,
-     94,147, 99,227,235,225,242,225,226,233, 99,128,  6, 97,236,102,
-    128,  0,189,238,231,250,232,239,117,128, 48, 33,105,  2,147,114,
-    147,132,228,229,239,231,242,225,240,232,233,227,240,225,242,229,
-    110,128, 50, 32,238,230,229,242,233,239,114,128, 32,129,237,239,
-    238,239,243,240,225,227,101,128,255, 17,238,245,237,229,242,225,
-    244,239,242,226,229,238,231,225,236,105,128,  9,244,239,236,228,
-    243,244,249,236,101,128,247, 49,112,  2,147,190,147,197,225,242,
-    229,110,128, 36,116,229,114,  2,147,204,147,210,233,239,100,128,
-     36,136,243,233,225,110,128,  6,241,241,245,225,242,244,229,114,
-    128,  0,188,242,239,237,225,110,128, 33,112,243,245,240,229,242,
-    233,239,114,128,  0,185,244,104,  2,147,253,148,  2,225,105,128,
-     14, 81,233,242,100,128, 33, 83,111,  3,148, 16,148, 50,148, 66,
-    103,  2,148, 22,148, 40,239,238,229,107,129,  1,235,148, 31,237,
-    225,227,242,239,110,128,  1,237,245,242,237,245,235,232,105,128,
-     10, 19,237,225,244,242,225,231,245,242,237,245,235,232,105,128,
-     10, 75,240,229,110,128,  2, 84,112,  3,148, 80,148, 87,148, 98,
-    225,242,229,110,128, 36,170,229,238,226,245,236,236,229,116,128,
-     37,230,244,233,239,110,128, 35, 37,114,  2,148,111,148,140,100,
-      2,148,117,148,128,230,229,237,233,238,233,238,101,128,  0,170,
-    237,225,243,227,245,236,233,238,101,128,  0,186,244,232,239,231,
-    239,238,225,108,128, 34, 31,115,  5,148,163,148,195,148,212,149,
-      1,149, 14,232,239,242,116,  2,148,172,148,179,228,229,246, 97,
-    128,  9, 18,246,239,247,229,236,243,233,231,238,228,229,246, 97,
-    128,  9, 74,236,225,243,104,129,  0,248,148,204,225,227,245,244,
-    101,128,  1,255,237,225,236,108,  2,148,221,148,232,232,233,242,
-    225,231,225,238, 97,128, 48, 73,235,225,244,225,235,225,238, 97,
-    129, 48,169,148,245,232,225,236,230,247,233,228,244,104,128,255,
-    107,244,242,239,235,229,225,227,245,244,101,128,  1,255,245,240,
-    229,242,233,239,114,128,246,240,116,  2,149, 30,149, 41,227,249,
-    242,233,236,236,233, 99,128,  4,127,233,236,228,101,130,  0,245,
-    149, 52,149, 60,225,227,245,244,101,128, 30, 77,228,233,229,242,
-    229,243,233,115,128, 30, 79,245,226,239,240,239,237,239,230,111,
-    128, 49, 33,118,  2,149, 89,149,170,229,114,  2,149, 96,149,162,
-    236,233,238,101,131, 32, 62,149,109,149,132,149,155, 99,  2,149,
-    115,149,127,229,238,244,229,242,236,233,238,101,128,254, 74,237,
-     98,128,  3,  5,100,  2,149,138,149,146,225,243,232,229,100,128,
-    254, 73,226,236,247,225,246,121,128,254, 76,247,225,246,121,128,
-    254, 75,243,227,239,242,101,128,  0,175,239,247,229,236,243,233,
-    231,110,  3,149,185,149,195,149,202,226,229,238,231,225,236,105,
-    128,  9,203,228,229,246, 97,128,  9, 75,231,245,234,225,242,225,
-    244,105,128, 10,203,112,145,  0,112,149,251,152,123,152,134,152,
-    143,152,155,154, 80,154, 90,155, 82,156,101,156,191,156,217,157,
-     92,157,100,158,  2,158, 60,158, 88,158, 98, 97, 14,150, 25,150,
-     57,150, 67,150, 74,150, 81,150,129,150,140,150,154,150,165,150,
-    212,150,226,151,238,152, 21,152,111, 97,  2,150, 31,150, 43,237,
-    240,243,243,241,245,225,242,101,128, 51,128,243,229,238,244,239,
-    243,241,245,225,242,101,128, 51, 43,226,229,238,231,225,236,105,
-    128,  9,170,227,245,244,101,128, 30, 85,228,229,246, 97,128,  9,
-     42,103,  2,150, 87,150,105,101,  2,150, 93,150,100,228,239,247,
-    110,128, 33,223,245,112,128, 33,222,117,  2,150,111,150,120,234,
-    225,242,225,244,105,128, 10,170,242,237,245,235,232,105,128, 10,
-     42,232,233,242,225,231,225,238, 97,128, 48,113,233,249,225,238,
-    238,239,233,244,232,225,105,128, 14, 47,235,225,244,225,235,225,
-    238, 97,128, 48,209,108,  2,150,171,150,196,225,244,225,236,233,
-    250,225,244,233,239,238,227,249,242,233,236,236,233,227,227,237,
-     98,128,  4,132,239,227,232,235,225,227,249,242,233,236,236,233,
-     99,128,  4,192,238,243,233,239,243,235,239,242,229,225,110,128,
-     49,127,114,  3,150,234,150,255,151,227, 97,  2,150,240,150,248,
-    231,242,225,240,104,128,  0,182,236,236,229,108,128, 34, 37,229,
-    110,  2,151,  6,151,116,236,229,230,116,136,  0, 40,151, 29,151,
-     44,151, 49,151, 54,151, 65,151, 77,151,100,151,105,225,236,244,
-    239,238,229,225,242,225,226,233, 99,128,253, 62,226,116,128,248,
-    237,229,120,128,248,236,233,238,230,229,242,233,239,114,128, 32,
-    141,237,239,238,239,243,240,225,227,101,128,255,  8,115,  2,151,
-     83,151, 90,237,225,236,108,128,254, 89,245,240,229,242,233,239,
-    114,128, 32,125,244,112,128,248,235,246,229,242,244,233,227,225,
-    108,128,254, 53,242,233,231,232,116,136,  0, 41,151,140,151,155,
-    151,160,151,165,151,176,151,188,151,211,151,216,225,236,244,239,
-    238,229,225,242,225,226,233, 99,128,253, 63,226,116,128,248,248,
-    229,120,128,248,247,233,238,230,229,242,233,239,114,128, 32,142,
-    237,239,238,239,243,240,225,227,101,128,255,  9,115,  2,151,194,
-    151,201,237,225,236,108,128,254, 90,245,240,229,242,233,239,114,
-    128, 32,126,244,112,128,248,246,246,229,242,244,233,227,225,108,
-    128,254, 54,244,233,225,236,228,233,230,102,128, 34,  2,115,  3,
-    151,246,152,  1,152, 13,229,241,232,229,226,242,229,119,128,  5,
-    192,232,244,225,232,229,226,242,229,119,128,  5,153,241,245,225,
-    242,101,128, 51,169,244,225,104,134,  5,183,152, 39,152, 53,152,
-     58,152, 67,152, 82,152, 98, 49,  2,152, 45,152, 49, 49,128,  5,
-    183,100,128,  5,183,178, 97,128,  5,183,232,229,226,242,229,119,
-    128,  5,183,238,225,242,242,239,247,232,229,226,242,229,119,128,
-      5,183,241,245,225,242,244,229,242,232,229,226,242,229,119,128,
-      5,183,247,233,228,229,232,229,226,242,229,119,128,  5,183,250,
-    229,242,232,229,226,242,229,119,128,  5,161,226,239,240,239,237,
-    239,230,111,128, 49,  6,227,233,242,227,236,101,128, 36,223,228,
-    239,244,225,227,227,229,238,116,128, 30, 87,101,137,  5,228,152,
-    177,152,188,152,208,152,220,152,240,153, 86,153, 97,153,118,154,
-     73,227,249,242,233,236,236,233, 99,128,  4, 63,228,225,231,229,
-    243,104,129,251, 68,152,199,232,229,226,242,229,119,128,251, 68,
-    229,250,233,243,241,245,225,242,101,128, 51, 59,230,233,238,225,
-    236,228,225,231,229,243,232,232,229,226,242,229,119,128,251, 67,
-    104,  5,152,252,153, 19,153, 27,153, 41,153, 71,225,114,  2,153,
-      3,153, 10,225,226,233, 99,128,  6,126,237,229,238,233,225,110,
-    128,  5,122,229,226,242,229,119,128,  5,228,230,233,238,225,236,
-    225,242,225,226,233, 99,128,251, 87,105,  2,153, 47,153, 62,238,
-    233,244,233,225,236,225,242,225,226,233, 99,128,251, 88,242,225,
-    231,225,238, 97,128, 48,122,237,229,228,233,225,236,225,242,225,
-    226,233, 99,128,251, 89,235,225,244,225,235,225,238, 97,128, 48,
-    218,237,233,228,228,236,229,232,239,239,235,227,249,242,233,236,
-    236,233, 99,128,  4,167,114,  5,153,130,153,142,153,184,154, 49,
-    154, 62,225,230,229,232,229,226,242,229,119,128,251, 78,227,229,
-    238,116,131,  0, 37,153,155,153,164,153,176,225,242,225,226,233,
-     99,128,  6,106,237,239,238,239,243,240,225,227,101,128,255,  5,
-    243,237,225,236,108,128,254,106,105,  2,153,190,154, 31,239,100,
-    134,  0, 46,153,207,153,218,153,229,153,241,153,252,154,  8,225,
-    242,237,229,238,233,225,110,128,  5,137,227,229,238,244,229,242,
-    229,100,128,  0,183,232,225,236,230,247,233,228,244,104,128,255,
-     97,233,238,230,229,242,233,239,114,128,246,231,237,239,238,239,
-    243,240,225,227,101,128,255, 14,115,  2,154, 14,154, 21,237,225,
-    236,108,128,254, 82,245,240,229,242,233,239,114,128,246,232,243,
-    240,239,237,229,238,233,231,242,229,229,235,227,237, 98,128,  3,
-     66,240,229,238,228,233,227,245,236,225,114,128, 34,165,244,232,
-    239,245,243,225,238,100,128, 32, 48,243,229,244, 97,128, 32,167,
-    230,243,241,245,225,242,101,128, 51,138,104,  3,154, 98,154,148,
-    155, 29, 97,  3,154,106,154,116,154,123,226,229,238,231,225,236,
-    105,128,  9,171,228,229,246, 97,128,  9, 43,231,117,  2,154,130,
-    154,139,234,225,242,225,244,105,128, 10,171,242,237,245,235,232,
-    105,128, 10, 43,105,133,  3,198,154,162,154,166,154,252,155,  4,
-    155, 15, 49,128,  3,213,229,245,240,104,  4,154,179,154,214,154,
-    229,154,238, 97,  2,154,185,154,200,227,233,242,227,236,229,235,
-    239,242,229,225,110,128, 50,122,240,225,242,229,238,235,239,242,
-    229,225,110,128, 50, 26,227,233,242,227,236,229,235,239,242,229,
-    225,110,128, 50,108,235,239,242,229,225,110,128, 49, 77,240,225,
-    242,229,238,235,239,242,229,225,110,128, 50, 12,236,225,244,233,
-    110,128,  2,120,238,244,232,245,244,232,225,105,128, 14, 58,243,
-    249,237,226,239,236,231,242,229,229,107,128,  3,213,111,  3,155,
-     37,155, 42,155, 68,239,107,128,  1,165,240,104,  2,155, 49,155,
-     58,225,238,244,232,225,105,128, 14, 30,245,238,231,244,232,225,
-    105,128, 14, 28,243,225,237,240,232,225,239,244,232,225,105,128,
-     14, 32,105,133,  3,192,155, 96,156, 52,156, 63,156, 74,156, 88,
-    229,245,112,  6,155,112,155,147,155,179,155,207,155,221,156, 17,
-     97,  2,155,118,155,133,227,233,242,227,236,229,235,239,242,229,
-    225,110,128, 50,115,240,225,242,229,238,235,239,242,229,225,110,
-    128, 50, 19,227,105,  2,155,154,155,166,229,245,227,235,239,242,
-    229,225,110,128, 49,118,242,227,236,229,235,239,242,229,225,110,
-    128, 50,101,107,  2,155,185,155,199,233,249,229,239,235,235,239,
-    242,229,225,110,128, 49,114,239,242,229,225,110,128, 49, 66,240,
-    225,242,229,238,235,239,242,229,225,110,128, 50,  5,243,233,239,
-    115,  2,155,230,156,  2,107,  2,155,236,155,250,233,249,229,239,
-    235,235,239,242,229,225,110,128, 49,116,239,242,229,225,110,128,
-     49, 68,244,233,235,229,245,244,235,239,242,229,225,110,128, 49,
-    117,116,  2,156, 23,156, 38,232,233,229,245,244,232,235,239,242,
-    229,225,110,128, 49,119,233,235,229,245,244,235,239,242,229,225,
-    110,128, 49,115,232,233,242,225,231,225,238, 97,128, 48,116,235,
-    225,244,225,235,225,238, 97,128, 48,212,243,249,237,226,239,236,
-    231,242,229,229,107,128,  3,214,247,242,225,242,237,229,238,233,
-    225,110,128,  5,131,236,245,115,132,  0, 43,156,115,156,126,156,
-    135,156,168,226,229,236,239,247,227,237, 98,128,  3, 31,227,233,
-    242,227,236,101,128, 34,149,109,  2,156,141,156,148,233,238,245,
-    115,128,  0,177,111,  2,156,154,156,158,100,128,  2,214,238,239,
-    243,240,225,227,101,128,255, 11,115,  2,156,174,156,181,237,225,
-    236,108,128,254, 98,245,240,229,242,233,239,114,128, 32,122,109,
-      2,156,197,156,208,239,238,239,243,240,225,227,101,128,255, 80,
-    243,241,245,225,242,101,128, 51,216,111,  5,156,229,156,240,157,
-     51,157, 62,157, 72,232,233,242,225,231,225,238, 97,128, 48,125,
-    233,238,244,233,238,231,233,238,228,229,120,  4,157,  4,157, 16,
-    157, 28,157, 41,228,239,247,238,247,232,233,244,101,128, 38, 31,
-    236,229,230,244,247,232,233,244,101,128, 38, 28,242,233,231,232,
-    244,247,232,233,244,101,128, 38, 30,245,240,247,232,233,244,101,
-    128, 38, 29,235,225,244,225,235,225,238, 97,128, 48,221,240,236,
-    225,244,232,225,105,128, 14, 27,243,244,225,236,237,225,242,107,
-    129, 48, 18,157, 85,230,225,227,101,128, 48, 32,240,225,242,229,
-    110,128, 36,171,114,  3,157,108,157,134,157,159,101,  2,157,114,
-    157,122,227,229,228,229,115,128, 34,122,243,227,242,233,240,244,
-    233,239,110,128, 33, 30,233,237,101,  2,157,142,157,148,237,239,
-    100,128,  2,185,242,229,246,229,242,243,229,100,128, 32, 53,111,
-      4,157,169,157,176,157,186,157,199,228,245,227,116,128, 34, 15,
-    234,229,227,244,233,246,101,128, 35,  5,236,239,238,231,229,228,
-    235,225,238, 97,128, 48,252,112,  2,157,205,157,242,101,  2,157,
-    211,157,218,236,236,239,114,128, 35, 24,242,243,117,  2,157,226,
-    157,233,226,243,229,116,128, 34,130,240,229,242,243,229,116,128,
-     34,131,239,242,244,233,239,110,129, 34, 55,157,253,225,108,128,
-     34, 29,115,  2,158,  8,158, 51,105,130,  3,200,158, 16,158, 27,
-    227,249,242,233,236,236,233, 99,128,  4,113,236,233,240,238,229,
-    245,237,225,244,225,227,249,242,233,236,236,233,227,227,237, 98,
-    128,  4,134,243,241,245,225,242,101,128, 51,176,117,  2,158, 66,
-    158, 77,232,233,242,225,231,225,238, 97,128, 48,119,235,225,244,
-    225,235,225,238, 97,128, 48,215,246,243,241,245,225,242,101,128,
-     51,180,247,243,241,245,225,242,101,128, 51,186,113,136,  0,113,
-    158,128,159,177,159,188,159,197,159,204,159,216,159,254,160,  6,
-     97,  4,158,138,158,161,158,225,159,160,100,  2,158,144,158,150,
-    229,246, 97,128,  9, 88,237,225,232,229,226,242,229,119,128,  5,
-    168,102,  4,158,171,158,180,158,194,158,210,225,242,225,226,233,
-     99,128,  6, 66,230,233,238,225,236,225,242,225,226,233, 99,128,
-    254,214,233,238,233,244,233,225,236,225,242,225,226,233, 99,128,
-    254,215,237,229,228,233,225,236,225,242,225,226,233, 99,128,254,
-    216,237,225,244,115,136,  5,184,158,248,159, 12,159, 26,159, 31,
-    159, 36,159, 45,159, 60,159,147, 49,  3,159,  0,159,  4,159,  8,
-     48,128,  5,184, 97,128,  5,184, 99,128,  5,184, 50,  2,159, 18,
-    159, 22, 55,128,  5,184, 57,128,  5,184,179, 51,128,  5,184,228,
-    101,128,  5,184,232,229,226,242,229,119,128,  5,184,238,225,242,
-    242,239,247,232,229,226,242,229,119,128,  5,184,113,  2,159, 66,
-    159,132,225,244,225,110,  4,159, 79,159, 88,159,103,159,119,232,
-    229,226,242,229,119,128,  5,184,238,225,242,242,239,247,232,229,
-    226,242,229,119,128,  5,184,241,245,225,242,244,229,242,232,229,
-    226,242,229,119,128,  5,184,247,233,228,229,232,229,226,242,229,
-    119,128,  5,184,245,225,242,244,229,242,232,229,226,242,229,119,
-    128,  5,184,247,233,228,229,232,229,226,242,229,119,128,  5,184,
-    242,238,229,249,240,225,242,225,232,229,226,242,229,119,128,  5,
-    159,226,239,240,239,237,239,230,111,128, 49, 17,227,233,242,227,
-    236,101,128, 36,224,232,239,239,107,128,  2,160,237,239,238,239,
-    243,240,225,227,101,128,255, 81,239,102,130,  5,231,159,225,159,
-    245,228,225,231,229,243,104,129,251, 71,159,236,232,229,226,242,
-    229,119,128,251, 71,232,229,226,242,229,119,128,  5,231,240,225,
-    242,229,110,128, 36,172,117,  4,160, 16,160, 28,160,117,160,204,
-    225,242,244,229,242,238,239,244,101,128, 38,105,226,245,244,115,
-    135,  5,187,160, 49,160, 54,160, 59,160, 64,160, 73,160, 88,160,
-    104,177, 56,128,  5,187,178, 53,128,  5,187,179, 49,128,  5,187,
-    232,229,226,242,229,119,128,  5,187,238,225,242,242,239,247,232,
-    229,226,242,229,119,128,  5,187,241,245,225,242,244,229,242,232,
-    229,226,242,229,119,128,  5,187,247,233,228,229,232,229,226,242,
-    229,119,128,  5,187,229,243,244,233,239,110,133,  0, 63,160,136,
-    160,159,160,176,160,184,160,196,225,114,  2,160,143,160,150,225,
-    226,233, 99,128,  6, 31,237,229,238,233,225,110,128,  5, 94,228,
-    239,247,110,129,  0,191,160,168,243,237,225,236,108,128,247,191,
-    231,242,229,229,107,128,  3,126,237,239,238,239,243,240,225,227,
-    101,128,255, 31,243,237,225,236,108,128,247, 63,239,244,101,  4,
-    160,216,161, 31,161, 51,161, 80,228,226,108,133,  0, 34,160,232,
-    160,239,160,246,161,  2,161, 23,226,225,243,101,128, 32, 30,236,
-    229,230,116,128, 32, 28,237,239,238,239,243,240,225,227,101,128,
-    255,  2,240,242,233,237,101,129, 48, 30,161, 12,242,229,246,229,
-    242,243,229,100,128, 48, 29,242,233,231,232,116,128, 32, 29,236,
-    229,230,116,129, 32, 24,161, 40,242,229,246,229,242,243,229,100,
-    128, 32, 27,114,  2,161, 57,161, 67,229,246,229,242,243,229,100,
-    128, 32, 27,233,231,232,116,129, 32, 25,161, 76,110,128,  1, 73,
-    243,233,238,231,108,  2,161, 90,161, 97,226,225,243,101,128, 32,
-     26,101,129,  0, 39,161,103,237,239,238,239,243,240,225,227,101,
-    128,255,  7,114,145,  0,114,161,153,162,157,162,168,162,215,163,
-     10,164, 27,164, 51,164,146,166,180,166,217,166,229,167, 27,167,
-     35,167,197,167,208,167,243,168, 87, 97, 11,161,177,161,188,161,
-    198,161,205,162, 14,162, 30,162, 55,162, 66,162, 91,162,114,162,
-    151,225,242,237,229,238,233,225,110,128,  5,124,226,229,238,231,
-    225,236,105,128,  9,176,227,245,244,101,128,  1, 85,100,  4,161,
-    215,161,221,161,235,162,  5,229,246, 97,128,  9, 48,233,227,225,
-    108,129, 34, 26,161,230,229,120,128,248,229,239,246,229,242,243,
-    243,241,245,225,242,101,129, 51,174,161,251,228,243,241,245,225,
-    242,101,128, 51,175,243,241,245,225,242,101,128, 51,173,230,101,
-    129,  5,191,162, 21,232,229,226,242,229,119,128,  5,191,231,117,
-      2,162, 37,162, 46,234,225,242,225,244,105,128, 10,176,242,237,
-    245,235,232,105,128, 10, 48,232,233,242,225,231,225,238, 97,128,
-     48,137,235,225,244,225,235,225,238, 97,129, 48,233,162, 79,232,
-    225,236,230,247,233,228,244,104,128,255,151,236,239,247,229,242,
-    228,233,225,231,239,238,225,236,226,229,238,231,225,236,105,128,
-      9,241,109,  2,162,120,162,143,233,228,228,236,229,228,233,225,
-    231,239,238,225,236,226,229,238,231,225,236,105,128,  9,240,243,
-    232,239,242,110,128,  2,100,244,233,111,128, 34, 54,226,239,240,
-    239,237,239,230,111,128, 49, 22, 99,  4,162,178,162,185,162,194,
-    162,202,225,242,239,110,128,  1, 89,229,228,233,236,236, 97,128,
-      1, 87,233,242,227,236,101,128, 36,225,239,237,237,225,225,227,
-    227,229,238,116,128,  1, 87,100,  2,162,221,162,231,226,236,231,
-    242,225,246,101,128,  2, 17,239,116,  2,162,238,162,247,225,227,
-    227,229,238,116,128, 30, 89,226,229,236,239,119,129, 30, 91,163,
-      1,237,225,227,242,239,110,128, 30, 93,101,  6,163, 24,163, 69,
-    163,104,163,159,163,184,163,217,102,  2,163, 30,163, 43,229,242,
-    229,238,227,229,237,225,242,107,128, 32, 59,236,229,248,243,117,
-      2,163, 53,163, 60,226,243,229,116,128, 34,134,240,229,242,243,
-    229,116,128, 34,135,231,233,243,244,229,114,  2,163, 80,163, 85,
-    229,100,128,  0,174,115,  2,163, 91,163, 97,225,238,115,128,248,
-    232,229,242,233,102,128,246,218,104,  3,163,112,163,135,163,149,
-    225,114,  2,163,119,163,126,225,226,233, 99,128,  6, 49,237,229,
-    238,233,225,110,128,  5,128,230,233,238,225,236,225,242,225,226,
-    233, 99,128,254,174,233,242,225,231,225,238, 97,128, 48,140,235,
-    225,244,225,235,225,238, 97,129, 48,236,163,172,232,225,236,230,
-    247,233,228,244,104,128,255,154,243,104,130,  5,232,163,193,163,
-    208,228,225,231,229,243,232,232,229,226,242,229,119,128,251, 72,
-    232,229,226,242,229,119,128,  5,232,118,  3,163,225,163,238,164,
-     14,229,242,243,229,228,244,233,236,228,101,128, 34, 61,233, 97,
-      2,163,245,163,254,232,229,226,242,229,119,128,  5,151,237,245,
-    231,242,225,243,232,232,229,226,242,229,119,128,  5,151,236,239,
-    231,233,227,225,236,238,239,116,128, 35, 16,230,233,243,232,232,
-    239,239,107,129,  2,126,164, 40,242,229,246,229,242,243,229,100,
-    128,  2,127,104,  2,164, 57,164, 80, 97,  2,164, 63,164, 73,226,
-    229,238,231,225,236,105,128,  9,221,228,229,246, 97,128,  9, 93,
-    111,131,  3,193,164, 90,164,119,164,133,239,107,129,  2,125,164,
-     97,244,245,242,238,229,100,129,  2,123,164,108,243,245,240,229,
-    242,233,239,114,128,  2,181,243,249,237,226,239,236,231,242,229,
-    229,107,128,  3,241,244,233,227,232,239,239,235,237,239,100,128,
-      2,222,105,  6,164,160,165,204,165,250,166,  5,166, 30,166,166,
-    229,245,108,  9,164,182,164,217,164,232,164,246,165, 36,165, 50,
-    165,136,165,149,165,184, 97,  2,164,188,164,203,227,233,242,227,
-    236,229,235,239,242,229,225,110,128, 50,113,240,225,242,229,238,
-    235,239,242,229,225,110,128, 50, 17,227,233,242,227,236,229,235,
-    239,242,229,225,110,128, 50, 99,232,233,229,245,232,235,239,242,
-    229,225,110,128, 49, 64,107,  2,164,252,165, 28,233,249,229,239,
-    107,  2,165,  6,165, 15,235,239,242,229,225,110,128, 49, 58,243,
-    233,239,243,235,239,242,229,225,110,128, 49,105,239,242,229,225,
-    110,128, 49, 57,237,233,229,245,237,235,239,242,229,225,110,128,
-     49, 59,112,  3,165, 58,165, 90,165,105, 97,  2,165, 64,165, 78,
-    238,243,233,239,243,235,239,242,229,225,110,128, 49,108,242,229,
-    238,235,239,242,229,225,110,128, 50,  3,232,233,229,245,240,232,
-    235,239,242,229,225,110,128, 49, 63,233,229,245,112,  2,165,114,
-    165,123,235,239,242,229,225,110,128, 49, 60,243,233,239,243,235,
-    239,242,229,225,110,128, 49,107,243,233,239,243,235,239,242,229,
-    225,110,128, 49, 61,116,  2,165,155,165,170,232,233,229,245,244,
-    232,235,239,242,229,225,110,128, 49, 62,233,235,229,245,244,235,
-    239,242,229,225,110,128, 49,106,249,229,239,242,233,238,232,233,
-    229,245,232,235,239,242,229,225,110,128, 49,109,231,232,116,  2,
-    165,212,165,220,225,238,231,236,101,128, 34, 31,116,  2,165,226,
-    165,240,225,227,235,226,229,236,239,247,227,237, 98,128,  3, 25,
-    242,233,225,238,231,236,101,128, 34,191,232,233,242,225,231,225,
-    238, 97,128, 48,138,235,225,244,225,235,225,238, 97,129, 48,234,
-    166, 18,232,225,236,230,247,233,228,244,104,128,255,152,110,  2,
-    166, 36,166,152,103,131,  2,218,166, 46,166, 57,166, 63,226,229,
-    236,239,247,227,237, 98,128,  3, 37,227,237, 98,128,  3, 10,232,
-    225,236,102,  2,166, 72,166,118,236,229,230,116,131,  2,191,166,
-     85,166, 96,166,107,225,242,237,229,238,233,225,110,128,  5, 89,
-    226,229,236,239,247,227,237, 98,128,  3, 28,227,229,238,244,229,
-    242,229,100,128,  2,211,242,233,231,232,116,130,  2,190,166,130,
-    166,141,226,229,236,239,247,227,237, 98,128,  3, 57,227,229,238,
-    244,229,242,229,100,128,  2,210,246,229,242,244,229,228,226,242,
-    229,246,101,128,  2, 19,244,244,239,242,245,243,241,245,225,242,
-    101,128, 51, 81,108,  2,166,186,166,197,233,238,229,226,229,236,
-    239,119,128, 30, 95,239,238,231,236,229,103,129,  2,124,166,208,
-    244,245,242,238,229,100,128,  2,122,237,239,238,239,243,240,225,
-    227,101,128,255, 82,111,  3,166,237,166,248,167, 17,232,233,242,
-    225,231,225,238, 97,128, 48,141,235,225,244,225,235,225,238, 97,
-    129, 48,237,167,  5,232,225,236,230,247,233,228,244,104,128,255,
-    155,242,245,225,244,232,225,105,128, 14, 35,240,225,242,229,110,
-    128, 36,173,114,  3,167, 43,167, 79,167,109, 97,  3,167, 51,167,
-     61,167, 68,226,229,238,231,225,236,105,128,  9,220,228,229,246,
-     97,128,  9, 49,231,245,242,237,245,235,232,105,128, 10, 92,229,
-    104,  2,167, 86,167, 95,225,242,225,226,233, 99,128,  6,145,230,
-    233,238,225,236,225,242,225,226,233, 99,128,251,141,246,239,227,
-    225,236,233, 99,  4,167,125,167,135,167,142,167,153,226,229,238,
-    231,225,236,105,128,  9,224,228,229,246, 97,128,  9, 96,231,245,
-    234,225,242,225,244,105,128, 10,224,246,239,247,229,236,243,233,
-    231,110,  3,167,169,167,179,167,186,226,229,238,231,225,236,105,
-    128,  9,196,228,229,246, 97,128,  9, 68,231,245,234,225,242,225,
-    244,105,128, 10,196,243,245,240,229,242,233,239,114,128,246,241,
-    116,  2,167,214,167,222,226,236,239,227,107,128, 37,144,245,242,
-    238,229,100,129,  2,121,167,232,243,245,240,229,242,233,239,114,
-    128,  2,180,117,  4,167,253,168,  8,168, 33,168, 80,232,233,242,
-    225,231,225,238, 97,128, 48,139,235,225,244,225,235,225,238, 97,
-    129, 48,235,168, 21,232,225,236,230,247,233,228,244,104,128,255,
-    153,112,  2,168, 39,168, 74,229,101,  2,168, 46,168, 60,237,225,
-    242,235,226,229,238,231,225,236,105,128,  9,242,243,233,231,238,
-    226,229,238,231,225,236,105,128,  9,243,233,225,104,128,246,221,
-    244,232,225,105,128, 14, 36,246,239,227,225,236,233, 99,  4,168,
-    103,168,113,168,120,168,131,226,229,238,231,225,236,105,128,  9,
-    139,228,229,246, 97,128,  9, 11,231,245,234,225,242,225,244,105,
-    128, 10,139,246,239,247,229,236,243,233,231,110,  3,168,147,168,
-    157,168,164,226,229,238,231,225,236,105,128,  9,195,228,229,246,
-     97,128,  9, 67,231,245,234,225,242,225,244,105,128, 10,195,115,
-    147,  0,115,168,217,170,187,170,198,171, 68,171,107,174, 49,174,
-     60,176,203,179, 85,179,131,179,158,180, 93,180,160,181,193,181,
-    203,182,133,182,206,183,120,183,130, 97,  9,168,237,168,247,169,
-     12,169, 84,169,109,169,120,169,145,169,177,169,217,226,229,238,
-    231,225,236,105,128,  9,184,227,245,244,101,129,  1, 91,169,  0,
-    228,239,244,225,227,227,229,238,116,128, 30,101,100,  5,169, 24,
-    169, 33,169, 39,169, 53,169, 69,225,242,225,226,233, 99,128,  6,
-     53,229,246, 97,128,  9, 56,230,233,238,225,236,225,242,225,226,
-    233, 99,128,254,186,233,238,233,244,233,225,236,225,242,225,226,
-    233, 99,128,254,187,237,229,228,233,225,236,225,242,225,226,233,
-     99,128,254,188,231,117,  2,169, 91,169,100,234,225,242,225,244,
-    105,128, 10,184,242,237,245,235,232,105,128, 10, 56,232,233,242,
-    225,231,225,238, 97,128, 48, 85,235,225,244,225,235,225,238, 97,
-    129, 48,181,169,133,232,225,236,230,247,233,228,244,104,128,255,
-    123,236,236,225,236,236,225,232,239,245,225,236,225,249,232,229,
-    247,225,243,225,236,236,225,237,225,242,225,226,233, 99,128,253,
-    250,237,229,235,104,130,  5,225,169,188,169,208,228,225,231,229,
-    243,104,129,251, 65,169,199,232,229,226,242,229,119,128,251, 65,
-    232,229,226,242,229,119,128,  5,225,242, 97,  5,169,230,170, 48,
-    170, 56,170,106,170,114, 97,  5,169,242,169,250,170,  2,170, 33,
-    170, 41,225,244,232,225,105,128, 14, 50,229,244,232,225,105,128,
-     14, 65,233,237,225,233,109,  2,170, 12,170, 23,225,236,225,233,
-    244,232,225,105,128, 14, 68,245,225,238,244,232,225,105,128, 14,
-     67,237,244,232,225,105,128, 14, 51,244,232,225,105,128, 14, 48,
-    229,244,232,225,105,128, 14, 64,105,  3,170, 64,170, 88,170, 99,
-    105,  2,170, 70,170, 81,236,229,230,244,244,232,225,105,128,248,
-    134,244,232,225,105,128, 14, 53,236,229,230,244,244,232,225,105,
-    128,248,133,244,232,225,105,128, 14, 52,239,244,232,225,105,128,
-     14, 66,117,  3,170,122,170,172,170,179,101,  3,170,130,170,154,
-    170,165,101,  2,170,136,170,147,236,229,230,244,244,232,225,105,
-    128,248,136,244,232,225,105,128, 14, 55,236,229,230,244,244,232,
-    225,105,128,248,135,244,232,225,105,128, 14, 54,244,232,225,105,
-    128, 14, 56,245,244,232,225,105,128, 14, 57,226,239,240,239,237,
-    239,230,111,128, 49, 25, 99,  5,170,210,170,231,170,240,171, 33,
-    171, 55,225,242,239,110,129,  1, 97,170,219,228,239,244,225,227,
-    227,229,238,116,128, 30,103,229,228,233,236,236, 97,128,  1, 95,
-    232,247, 97,131,  2, 89,170,252,171,  7,171, 26,227,249,242,233,
-    236,236,233, 99,128,  4,217,228,233,229,242,229,243,233,243,227,
-    249,242,233,236,236,233, 99,128,  4,219,232,239,239,107,128,  2,
-     90,233,242, 99,  2,171, 41,171, 46,236,101,128, 36,226,245,237,
-    230,236,229,120,128,  1, 93,239,237,237,225,225,227,227,229,238,
-    116,128,  2, 25,228,239,116,  2,171, 76,171, 85,225,227,227,229,
-    238,116,128, 30, 97,226,229,236,239,119,129, 30, 99,171, 95,228,
-    239,244,225,227,227,229,238,116,128, 30,105,101,  9,171,127,171,
-    143,171,178,171,243,172, 90,172,117,172,142,172,223,172,250,225,
-    231,245,236,236,226,229,236,239,247,227,237, 98,128,  3, 60, 99,
-      2,171,149,171,171,239,238,100,129, 32, 51,171,157,244,239,238,
-    229,227,232,233,238,229,243,101,128,  2,202,244,233,239,110,128,
-      0,167,229,110,  4,171,189,171,198,171,212,171,228,225,242,225,
-    226,233, 99,128,  6, 51,230,233,238,225,236,225,242,225,226,233,
-     99,128,254,178,233,238,233,244,233,225,236,225,242,225,226,233,
-     99,128,254,179,237,229,228,233,225,236,225,242,225,226,233, 99,
-    128,254,180,231,239,108,135,  5,182,172,  7,172, 21,172, 26,172,
-     35,172, 50,172, 66,172, 77, 49,  2,172, 13,172, 17, 51,128,  5,
-    182,102,128,  5,182,178, 99,128,  5,182,232,229,226,242,229,119,
-    128,  5,182,238,225,242,242,239,247,232,229,226,242,229,119,128,
-      5,182,241,245,225,242,244,229,242,232,229,226,242,229,119,128,
-      5,182,244,225,232,229,226,242,229,119,128,  5,146,247,233,228,
-    229,232,229,226,242,229,119,128,  5,182,104,  2,172, 96,172,107,
-    225,242,237,229,238,233,225,110,128,  5,125,233,242,225,231,225,
-    238, 97,128, 48, 91,235,225,244,225,235,225,238, 97,129, 48,187,
-    172,130,232,225,236,230,247,233,228,244,104,128,255,126,237,105,
-      2,172,149,172,192,227,239,236,239,110,131,  0, 59,172,163,172,
-    172,172,184,225,242,225,226,233, 99,128,  6, 27,237,239,238,239,
-    243,240,225,227,101,128,255, 27,243,237,225,236,108,128,254, 84,
-    246,239,233,227,229,228,237,225,242,235,235,225,238, 97,129, 48,
-    156,172,211,232,225,236,230,247,233,228,244,104,128,255,159,238,
-    116,  2,172,230,172,240,233,243,241,245,225,242,101,128, 51, 34,
-    239,243,241,245,225,242,101,128, 51, 35,246,229,110,142,  0, 55,
-    173, 28,173, 37,173, 47,173, 77,173, 84,173, 94,173,119,173,146,
-    173,180,173,192,173,203,173,236,173,244,173,255,225,242,225,226,
-    233, 99,128,  6,103,226,229,238,231,225,236,105,128,  9,237,227,
-    233,242,227,236,101,129, 36,102,173, 58,233,238,246,229,242,243,
-    229,243,225,238,243,243,229,242,233,102,128, 39,144,228,229,246,
-     97,128,  9,109,229,233,231,232,244,232,115,128, 33, 94,231,117,
-      2,173,101,173,110,234,225,242,225,244,105,128, 10,237,242,237,
-    245,235,232,105,128, 10,109,232, 97,  2,173,126,173,137,227,235,
-    225,242,225,226,233, 99,128,  6,103,238,231,250,232,239,117,128,
-     48, 39,105,  2,173,152,173,170,228,229,239,231,242,225,240,232,
-    233,227,240,225,242,229,110,128, 50, 38,238,230,229,242,233,239,
-    114,128, 32,135,237,239,238,239,243,240,225,227,101,128,255, 23,
-    239,236,228,243,244,249,236,101,128,247, 55,112,  2,173,209,173,
-    216,225,242,229,110,128, 36,122,229,114,  2,173,223,173,229,233,
-    239,100,128, 36,142,243,233,225,110,128,  6,247,242,239,237,225,
-    110,128, 33,118,243,245,240,229,242,233,239,114,128, 32,119,116,
-      2,174,  5,174, 43,229,229,110,  2,174, 13,174, 22,227,233,242,
-    227,236,101,128, 36,112,112,  2,174, 28,174, 35,225,242,229,110,
-    128, 36,132,229,242,233,239,100,128, 36,152,232,225,105,128, 14,
-     87,230,244,232,249,240,232,229,110,128,  0,173,104,  7,174, 76,
-    175, 50,175, 61,175, 75,176, 20,176, 33,176,197, 97,  6,174, 90,
-    174,101,174,111,174,122,175,  9,175, 34,225,242,237,229,238,233,
-    225,110,128,  5,119,226,229,238,231,225,236,105,128,  9,182,227,
-    249,242,233,236,236,233, 99,128,  4, 72,100,  2,174,128,174,224,
-    228, 97,  4,174,139,174,148,174,179,174,193,225,242,225,226,233,
-     99,128,  6, 81,228,225,237,237, 97,  2,174,158,174,167,225,242,
-    225,226,233, 99,128,252, 97,244,225,238,225,242,225,226,233, 99,
-    128,252, 94,230,225,244,232,225,225,242,225,226,233, 99,128,252,
-     96,235,225,243,242, 97,  2,174,203,174,212,225,242,225,226,233,
-     99,128,252, 98,244,225,238,225,242,225,226,233, 99,128,252, 95,
-    101,132, 37,146,174,236,174,243,174,251,175,  4,228,225,242,107,
-    128, 37,147,236,233,231,232,116,128, 37,145,237,229,228,233,245,
-    109,128, 37,146,246, 97,128,  9, 54,231,117,  2,175, 16,175, 25,
-    234,225,242,225,244,105,128, 10,182,242,237,245,235,232,105,128,
-     10, 54,236,243,232,229,236,229,244,232,229,226,242,229,119,128,
-      5,147,226,239,240,239,237,239,230,111,128, 49, 21,227,232,225,
-    227,249,242,233,236,236,233, 99,128,  4, 73,101,  4,175, 85,175,
-    150,175,160,175,177,229,110,  4,175, 96,175,105,175,119,175,135,
-    225,242,225,226,233, 99,128,  6, 52,230,233,238,225,236,225,242,
-    225,226,233, 99,128,254,182,233,238,233,244,233,225,236,225,242,
-    225,226,233, 99,128,254,183,237,229,228,233,225,236,225,242,225,
-    226,233, 99,128,254,184,233,227,239,240,244,233, 99,128,  3,227,
-    241,229,108,129, 32,170,175,168,232,229,226,242,229,119,128, 32,
-    170,246, 97,134,  5,176,175,194,175,209,175,223,175,232,175,247,
-    176,  7, 49,  2,175,200,175,205,177, 53,128,  5,176, 53,128,  5,
-    176, 50,  2,175,215,175,219, 50,128,  5,176,101,128,  5,176,232,
-    229,226,242,229,119,128,  5,176,238,225,242,242,239,247,232,229,
-    226,242,229,119,128,  5,176,241,245,225,242,244,229,242,232,229,
-    226,242,229,119,128,  5,176,247,233,228,229,232,229,226,242,229,
-    119,128,  5,176,232,225,227,249,242,233,236,236,233, 99,128,  4,
-    187,105,  2,176, 39,176, 50,237,225,227,239,240,244,233, 99,128,
-      3,237,110,131,  5,233,176, 60,176,143,176,152,100,  2,176, 66,
-    176,132,225,231,229,243,104,130,251, 73,176, 78,176, 87,232,229,
-    226,242,229,119,128,251, 73,115,  2,176, 93,176,113,232,233,238,
-    228,239,116,129,251, 44,176,104,232,229,226,242,229,119,128,251,
-     44,233,238,228,239,116,129,251, 45,176,123,232,229,226,242,229,
-    119,128,251, 45,239,244,232,229,226,242,229,119,128,  5,193,232,
-    229,226,242,229,119,128,  5,233,115,  2,176,158,176,178,232,233,
-    238,228,239,116,129,251, 42,176,169,232,229,226,242,229,119,128,
-    251, 42,233,238,228,239,116,129,251, 43,176,188,232,229,226,242,
-    229,119,128,251, 43,239,239,107,128,  2,130,105,  8,176,221,177,
-      9,177, 20,177, 45,177, 75,177, 83,177, 96,178, 11,231,237, 97,
-    131,  3,195,176,233,176,237,176,245, 49,128,  3,194,230,233,238,
-    225,108,128,  3,194,236,245,238,225,244,229,243,249,237,226,239,
-    236,231,242,229,229,107,128,  3,242,232,233,242,225,231,225,238,
-     97,128, 48, 87,235,225,244,225,235,225,238, 97,129, 48,183,177,
-     33,232,225,236,230,247,233,228,244,104,128,255,124,236,245,113,
-      2,177, 53,177, 62,232,229,226,242,229,119,128,  5,189,236,229,
-    230,244,232,229,226,242,229,119,128,  5,189,237,233,236,225,114,
-    128, 34, 60,238,228,239,244,232,229,226,242,229,119,128,  5,194,
-    239,115,  6,177,111,177,146,177,178,177,206,177,220,177,252, 97,
-      2,177,117,177,132,227,233,242,227,236,229,235,239,242,229,225,
-    110,128, 50,116,240,225,242,229,238,235,239,242,229,225,110,128,
-     50, 20,227,105,  2,177,153,177,165,229,245,227,235,239,242,229,
-    225,110,128, 49,126,242,227,236,229,235,239,242,229,225,110,128,
-     50,102,107,  2,177,184,177,198,233,249,229,239,235,235,239,242,
-    229,225,110,128, 49,122,239,242,229,225,110,128, 49, 69,238,233,
-    229,245,238,235,239,242,229,225,110,128, 49,123,112,  2,177,226,
-    177,239,225,242,229,238,235,239,242,229,225,110,128, 50,  6,233,
-    229,245,240,235,239,242,229,225,110,128, 49,125,244,233,235,229,
-    245,244,235,239,242,229,225,110,128, 49,124,120,141,  0, 54,178,
-     41,178, 50,178, 60,178, 90,178, 97,178,122,178,149,178,183,178,
-    195,178,206,178,239,178,247,179,  2,225,242,225,226,233, 99,128,
-      6,102,226,229,238,231,225,236,105,128,  9,236,227,233,242,227,
-    236,101,129, 36,101,178, 71,233,238,246,229,242,243,229,243,225,
-    238,243,243,229,242,233,102,128, 39,143,228,229,246, 97,128,  9,
-    108,231,117,  2,178,104,178,113,234,225,242,225,244,105,128, 10,
-    236,242,237,245,235,232,105,128, 10,108,232, 97,  2,178,129,178,
-    140,227,235,225,242,225,226,233, 99,128,  6,102,238,231,250,232,
-    239,117,128, 48, 38,105,  2,178,155,178,173,228,229,239,231,242,
-    225,240,232,233,227,240,225,242,229,110,128, 50, 37,238,230,229,
-    242,233,239,114,128, 32,134,237,239,238,239,243,240,225,227,101,
-    128,255, 22,239,236,228,243,244,249,236,101,128,247, 54,112,  2,
-    178,212,178,219,225,242,229,110,128, 36,121,229,114,  2,178,226,
-    178,232,233,239,100,128, 36,141,243,233,225,110,128,  6,246,242,
-    239,237,225,110,128, 33,117,243,245,240,229,242,233,239,114,128,
-     32,118,116,  2,179,  8,179, 79,229,229,110,  2,179, 16,179, 58,
-     99,  2,179, 22,179, 30,233,242,227,236,101,128, 36,111,245,242,
-    242,229,238,227,249,228,229,238,239,237,233,238,225,244,239,242,
-    226,229,238,231,225,236,105,128,  9,249,112,  2,179, 64,179, 71,
-    225,242,229,110,128, 36,131,229,242,233,239,100,128, 36,151,232,
-    225,105,128, 14, 86,108,  2,179, 91,179,111,225,243,104,129,  0,
-     47,179, 99,237,239,238,239,243,240,225,227,101,128,255, 15,239,
-    238,103,129,  1,127,179,119,228,239,244,225,227,227,229,238,116,
-    128, 30,155,109,  2,179,137,179,147,233,236,229,230,225,227,101,
-    128, 38, 58,239,238,239,243,240,225,227,101,128,255, 83,111,  6,
-    179,172,179,222,179,233,180,  2,180, 47,180, 58,102,  2,179,178,
-    179,192,240,225,243,245,241,232,229,226,242,229,119,128,  5,195,
-    116,  2,179,198,179,207,232,249,240,232,229,110,128,  0,173,243,
-    233,231,238,227,249,242,233,236,236,233, 99,128,  4, 76,232,233,
-    242,225,231,225,238, 97,128, 48, 93,235,225,244,225,235,225,238,
-     97,129, 48,189,179,246,232,225,236,230,247,233,228,244,104,128,
-    255,127,236,233,228,245,115,  2,180, 12,180, 29,236,239,238,231,
-    239,246,229,242,236,225,249,227,237, 98,128,  3, 56,243,232,239,
-    242,244,239,246,229,242,236,225,249,227,237, 98,128,  3, 55,242,
-    245,243,233,244,232,225,105,128, 14, 41,115,  3,180, 66,180, 76,
-    180, 84,225,236,225,244,232,225,105,128, 14, 40,239,244,232,225,
-    105,128, 14, 11,245,225,244,232,225,105,128, 14, 42,240, 97,  3,
-    180,102,180,122,180,154,227,101,129,  0, 32,180,109,232,225,227,
-    235,225,242,225,226,233, 99,128,  0, 32,228,101,129, 38, 96,180,
-    129,243,245,233,116,  2,180,138,180,146,226,236,225,227,107,128,
-     38, 96,247,232,233,244,101,128, 38,100,242,229,110,128, 36,174,
-    241,245,225,242,101, 11,180,188,180,199,180,213,180,238,180,255,
-    181, 25,181, 40,181, 73,181,100,181,156,181,171,226,229,236,239,
-    247,227,237, 98,128,  3, 59, 99,  2,180,205,180,209, 99,128, 51,
-    196,109,128, 51,157,228,233,225,231,239,238,225,236,227,242,239,
-    243,243,232,225,244,227,232,230,233,236,108,128, 37,169,232,239,
-    242,233,250,239,238,244,225,236,230,233,236,108,128, 37,164,107,
-      2,181,  5,181,  9,103,128, 51,143,109,129, 51,158,181, 15,227,
-    225,240,233,244,225,108,128, 51,206,108,  2,181, 31,181, 35,110,
-    128, 51,209,239,103,128, 51,210,109,  4,181, 50,181, 54,181, 59,
-    181, 63,103,128, 51,142,233,108,128, 51,213,109,128, 51,156,243,
-    241,245,225,242,229,100,128, 51,161,239,242,244,232,239,231,239,
-    238,225,236,227,242,239,243,243,232,225,244,227,232,230,233,236,
-    108,128, 37,166,245,240,240,229,114,  2,181,110,181,133,236,229,
-    230,244,244,239,236,239,247,229,242,242,233,231,232,244,230,233,
-    236,108,128, 37,167,242,233,231,232,244,244,239,236,239,247,229,
-    242,236,229,230,244,230,233,236,108,128, 37,168,246,229,242,244,
-    233,227,225,236,230,233,236,108,128, 37,165,247,232,233,244,229,
-    247,233,244,232,243,237,225,236,236,226,236,225,227,107,128, 37,
-    163,242,243,241,245,225,242,101,128, 51,219,115,  2,181,209,182,
-    123, 97,  4,181,219,181,229,181,236,181,247,226,229,238,231,225,
-    236,105,128,  9,183,228,229,246, 97,128,  9, 55,231,245,234,225,
-    242,225,244,105,128, 10,183,238,103,  8,182, 10,182, 24,182, 38,
-    182, 52,182, 67,182, 81,182, 95,182,108,227,233,229,245,227,235,
-    239,242,229,225,110,128, 49, 73,232,233,229,245,232,235,239,242,
-    229,225,110,128, 49,133,233,229,245,238,231,235,239,242,229,225,
-    110,128, 49,128,235,233,249,229,239,235,235,239,242,229,225,110,
-    128, 49, 50,238,233,229,245,238,235,239,242,229,225,110,128, 49,
-    101,240,233,229,245,240,235,239,242,229,225,110,128, 49, 67,243,
-    233,239,243,235,239,242,229,225,110,128, 49, 70,244,233,235,229,
-    245,244,235,239,242,229,225,110,128, 49, 56,245,240,229,242,233,
-    239,114,128,246,242,116,  2,182,139,182,162,229,242,236,233,238,
-    103,129,  0,163,182,150,237,239,238,239,243,240,225,227,101,128,
-    255,225,242,239,235,101,  2,182,171,182,188,236,239,238,231,239,
-    246,229,242,236,225,249,227,237, 98,128,  3, 54,243,232,239,242,
-    244,239,246,229,242,236,225,249,227,237, 98,128,  3, 53,117,  7,
-    182,222,182,254,183, 20,183, 31,183, 72,183, 82,183, 86,226,243,
-    229,116,130, 34,130,182,233,182,244,238,239,244,229,241,245,225,
-    108,128, 34,138,239,242,229,241,245,225,108,128, 34,134, 99,  2,
-    183,  4,183, 12,227,229,229,228,115,128, 34,123,232,244,232,225,
-    116,128, 34, 11,232,233,242,225,231,225,238, 97,128, 48, 89,107,
-      2,183, 37,183, 61,225,244,225,235,225,238, 97,129, 48,185,183,
-     49,232,225,236,230,247,233,228,244,104,128,255,125,245,238,225,
-    242,225,226,233, 99,128,  6, 82,237,237,225,244,233,239,110,128,
-     34, 17,110,128, 38, 60,240,229,242,243,229,116,130, 34,131,183,
-     99,183,110,238,239,244,229,241,245,225,108,128, 34,139,239,242,
-    229,241,245,225,108,128, 34,135,246,243,241,245,225,242,101,128,
-     51,220,249,239,245,247,225,229,242,225,243,241,245,225,242,101,
-    128, 51,124,116,144,  0,116,183,183,184,192,184,213,185,100,185,
-    140,187,188,191, 70,192,145,192,157,192,169,193,202,193,227,194,
-     57,194,237,195,165,195,255, 97, 10,183,205,183,215,183,236,183,
-    243,184, 12,184, 90,184,107,184,132,184,146,184,150,226,229,238,
-    231,225,236,105,128,  9,164,227,107,  2,183,222,183,229,228,239,
-    247,110,128, 34,164,236,229,230,116,128, 34,163,228,229,246, 97,
-    128,  9, 36,231,117,  2,183,250,184,  3,234,225,242,225,244,105,
-    128, 10,164,242,237,245,235,232,105,128, 10, 36,104,  4,184, 22,
-    184, 31,184, 45,184, 75,225,242,225,226,233, 99,128,  6, 55,230,
-    233,238,225,236,225,242,225,226,233, 99,128,254,194,105,  2,184,
-     51,184, 66,238,233,244,233,225,236,225,242,225,226,233, 99,128,
-    254,195,242,225,231,225,238, 97,128, 48, 95,237,229,228,233,225,
-    236,225,242,225,226,233, 99,128,254,196,233,243,249,239,245,229,
-    242,225,243,241,245,225,242,101,128, 51,125,235,225,244,225,235,
-    225,238, 97,129, 48,191,184,120,232,225,236,230,247,233,228,244,
-    104,128,255,128,244,247,229,229,236,225,242,225,226,233, 99,128,
-      6, 64,117,128,  3,196,118,130,  5,234,184,158,184,183,228,225,
-    231,229,115,129,251, 74,184,168,104,129,251, 74,184,174,232,229,
-    226,242,229,119,128,251, 74,232,229,226,242,229,119,128,  5,234,
-     98,  2,184,198,184,203,225,114,128,  1,103,239,240,239,237,239,
-    230,111,128, 49, 10, 99,  6,184,227,184,234,184,241,184,250,185,
-     60,185, 87,225,242,239,110,128,  1,101,227,245,242,108,128,  2,
-    168,229,228,233,236,236, 97,128,  1, 99,232,229,104,  4,185,  6,
-    185, 15,185, 29,185, 45,225,242,225,226,233, 99,128,  6,134,230,
-    233,238,225,236,225,242,225,226,233, 99,128,251,123,233,238,233,
-    244,233,225,236,225,242,225,226,233, 99,128,251,124,237,229,228,
-    233,225,236,225,242,225,226,233, 99,128,251,125,233,242, 99,  2,
-    185, 68,185, 73,236,101,128, 36,227,245,237,230,236,229,248,226,
-    229,236,239,119,128, 30,113,239,237,237,225,225,227,227,229,238,
-    116,128,  1, 99,100,  2,185,106,185,116,233,229,242,229,243,233,
-    115,128, 30,151,239,116,  2,185,123,185,132,225,227,227,229,238,
-    116,128, 30,107,226,229,236,239,119,128, 30,109,101,  9,185,160,
-    185,171,185,191,186,201,186,226,187, 34,187,101,187,106,187,158,
-    227,249,242,233,236,236,233, 99,128,  4, 66,228,229,243,227,229,
-    238,228,229,242,227,249,242,233,236,236,233, 99,128,  4,173,104,
-      7,185,207,185,216,185,230,186, 14,186, 44,186, 85,186,183,225,
-    242,225,226,233, 99,128,  6, 42,230,233,238,225,236,225,242,225,
-    226,233, 99,128,254,150,232,225,232,105,  2,185,239,185,254,238,
-    233,244,233,225,236,225,242,225,226,233, 99,128,252,162,243,239,
-    236,225,244,229,228,225,242,225,226,233, 99,128,252, 12,105,  2,
-    186, 20,186, 35,238,233,244,233,225,236,225,242,225,226,233, 99,
-    128,254,151,242,225,231,225,238, 97,128, 48,102,234,229,229,237,
-    105,  2,186, 54,186, 69,238,233,244,233,225,236,225,242,225,226,
-    233, 99,128,252,161,243,239,236,225,244,229,228,225,242,225,226,
-    233, 99,128,252, 11,109,  2,186, 91,186,125,225,242,226,245,244,
-     97,  2,186,102,186,111,225,242,225,226,233, 99,128,  6, 41,230,
-    233,238,225,236,225,242,225,226,233, 99,128,254,148,101,  2,186,
-    131,186,144,228,233,225,236,225,242,225,226,233, 99,128,254,152,
-    229,237,105,  2,186,152,186,167,238,233,244,233,225,236,225,242,
-    225,226,233, 99,128,252,164,243,239,236,225,244,229,228,225,242,
-    225,226,233, 99,128,252, 14,238,239,239,238,230,233,238,225,236,
-    225,242,225,226,233, 99,128,252,115,235,225,244,225,235,225,238,
-     97,129, 48,198,186,214,232,225,236,230,247,233,228,244,104,128,
-    255,131,108,  2,186,232,186,251,229,240,232,239,238,101,129, 33,
-     33,186,243,226,236,225,227,107,128, 38, 14,233,243,232, 97,  2,
-    187,  4,187, 19,231,229,228,239,236,225,232,229,226,242,229,119,
-    128,  5,160,241,229,244,225,238,225,232,229,226,242,229,119,128,
-      5,169,110,  4,187, 44,187, 53,187, 72,187, 93,227,233,242,227,
-    236,101,128, 36,105,233,228,229,239,231,242,225,240,232,233,227,
-    240,225,242,229,110,128, 50, 41,112,  2,187, 78,187, 85,225,242,
-    229,110,128, 36,125,229,242,233,239,100,128, 36,145,242,239,237,
-    225,110,128, 33,121,243,104,128,  2,167,116,131,  5,216,187,116,
-    187,136,187,145,228,225,231,229,243,104,129,251, 56,187,127,232,
-    229,226,242,229,119,128,251, 56,232,229,226,242,229,119,128,  5,
-    216,243,229,227,249,242,233,236,236,233, 99,128,  4,181,246,233,
-    114,  2,187,166,187,175,232,229,226,242,229,119,128,  5,155,236,
-    229,230,244,232,229,226,242,229,119,128,  5,155,104,  6,187,202,
-    188, 98,188,220,189, 96,190,  3,191, 60, 97,  5,187,214,187,224,
-    187,231,188,  0,188, 29,226,229,238,231,225,236,105,128,  9,165,
-    228,229,246, 97,128,  9, 37,231,117,  2,187,238,187,247,234,225,
-    242,225,244,105,128, 10,165,242,237,245,235,232,105,128, 10, 37,
-    108,  2,188,  6,188, 15,225,242,225,226,233, 99,128,  6, 48,230,
-    233,238,225,236,225,242,225,226,233, 99,128,254,172,238,244,232,
-    225,235,232,225,116,  3,188, 44,188, 75,188, 82,236,239,119,  2,
-    188, 52,188, 63,236,229,230,244,244,232,225,105,128,248,152,242,
-    233,231,232,244,244,232,225,105,128,248,151,244,232,225,105,128,
-     14, 76,245,240,240,229,242,236,229,230,244,244,232,225,105,128,
-    248,150,101,  3,188,106,188,170,188,193,104,  4,188,116,188,125,
-    188,139,188,155,225,242,225,226,233, 99,128,  6, 43,230,233,238,
-    225,236,225,242,225,226,233, 99,128,254,154,233,238,233,244,233,
-    225,236,225,242,225,226,233, 99,128,254,155,237,229,228,233,225,
-    236,225,242,225,226,233, 99,128,254,156,242,101,  2,188,177,188,
-    186,229,248,233,243,244,115,128, 34,  3,230,239,242,101,128, 34,
-     52,244, 97,130,  3,184,188,202,188,206, 49,128,  3,209,243,249,
-    237,226,239,236,231,242,229,229,107,128,  3,209,105,  2,188,226,
-    189, 56,229,245,244,104,  4,188,239,189, 18,189, 33,189, 42, 97,
-      2,188,245,189,  4,227,233,242,227,236,229,235,239,242,229,225,
-    110,128, 50,121,240,225,242,229,238,235,239,242,229,225,110,128,
-     50, 25,227,233,242,227,236,229,235,239,242,229,225,110,128, 50,
-    107,235,239,242,229,225,110,128, 49, 76,240,225,242,229,238,235,
-    239,242,229,225,110,128, 50, 11,242,244,229,229,110,  2,189, 66,
-    189, 75,227,233,242,227,236,101,128, 36,108,112,  2,189, 81,189,
-     88,225,242,229,110,128, 36,128,229,242,233,239,100,128, 36,148,
-    111,  6,189,110,189,127,189,132,189,146,189,151,189,204,238,225,
-    238,231,237,239,238,244,232,239,244,232,225,105,128, 14, 17,239,
-    107,128,  1,173,240,232,245,244,232,225,239,244,232,225,105,128,
-     14, 18,242,110,128,  0,254,244,104,  3,189,160,189,184,189,194,
-     97,  2,189,166,189,176,232,225,238,244,232,225,105,128, 14, 23,
-    238,244,232,225,105,128, 14, 16,239,238,231,244,232,225,105,128,
-     14, 24,245,238,231,244,232,225,105,128, 14, 22,245,243,225,238,
-    100,  2,189,214,189,225,227,249,242,233,236,236,233, 99,128,  4,
-    130,243,243,229,240,225,242,225,244,239,114,  2,189,240,189,249,
-    225,242,225,226,233, 99,128,  6,108,240,229,242,243,233,225,110,
-    128,  6,108,242,229,101,144,  0, 51,190, 41,190, 50,190, 60,190,
-     90,190, 97,190,107,190,132,190,159,190,193,190,205,190,224,190,
-    235,191, 12,191, 34,191, 42,191, 53,225,242,225,226,233, 99,128,
-      6, 99,226,229,238,231,225,236,105,128,  9,233,227,233,242,227,
-    236,101,129, 36, 98,190, 71,233,238,246,229,242,243,229,243,225,
-    238,243,243,229,242,233,102,128, 39,140,228,229,246, 97,128,  9,
-    105,229,233,231,232,244,232,115,128, 33, 92,231,117,  2,190,114,
-    190,123,234,225,242,225,244,105,128, 10,233,242,237,245,235,232,
-    105,128, 10,105,232, 97,  2,190,139,190,150,227,235,225,242,225,
-    226,233, 99,128,  6, 99,238,231,250,232,239,117,128, 48, 35,105,
-      2,190,165,190,183,228,229,239,231,242,225,240,232,233,227,240,
-    225,242,229,110,128, 50, 34,238,230,229,242,233,239,114,128, 32,
-    131,237,239,238,239,243,240,225,227,101,128,255, 19,238,245,237,
-    229,242,225,244,239,242,226,229,238,231,225,236,105,128,  9,246,
-    239,236,228,243,244,249,236,101,128,247, 51,112,  2,190,241,190,
-    248,225,242,229,110,128, 36,118,229,114,  2,190,255,191,  5,233,
-    239,100,128, 36,138,243,233,225,110,128,  6,243,241,245,225,242,
-    244,229,242,115,129,  0,190,191, 25,229,237,228,225,243,104,128,
-    246,222,242,239,237,225,110,128, 33,114,243,245,240,229,242,233,
-    239,114,128,  0,179,244,232,225,105,128, 14, 83,250,243,241,245,
-    225,242,101,128, 51,148,105,  7,191, 86,191, 97,191,212,192, 54,
-    192, 66,192,115,192,132,232,233,242,225,231,225,238, 97,128, 48,
-     97,107,  2,191,103,191,127,225,244,225,235,225,238, 97,129, 48,
-    193,191,115,232,225,236,230,247,233,228,244,104,128,255,129,229,
-    245,116,  4,191,139,191,174,191,189,191,198, 97,  2,191,145,191,
-    160,227,233,242,227,236,229,235,239,242,229,225,110,128, 50,112,
-    240,225,242,229,238,235,239,242,229,225,110,128, 50, 16,227,233,
-    242,227,236,229,235,239,242,229,225,110,128, 50, 98,235,239,242,
-    229,225,110,128, 49, 55,240,225,242,229,238,235,239,242,229,225,
-    110,128, 50,  2,236,228,101,133,  2,220,191,228,191,239,192,  0,
-    192, 12,192, 40,226,229,236,239,247,227,237, 98,128,  3, 48, 99,
-      2,191,245,191,250,237, 98,128,  3,  3,239,237, 98,128,  3,  3,
-    228,239,245,226,236,229,227,237, 98,128,  3, 96,111,  2,192, 18,
-    192, 28,240,229,242,225,244,239,114,128, 34, 60,246,229,242,236,
-    225,249,227,237, 98,128,  3, 52,246,229,242,244,233,227,225,236,
-    227,237, 98,128,  3, 62,237,229,243,227,233,242,227,236,101,128,
-     34,151,112,  2,192, 72,192,102,229,232, 97,  2,192, 80,192, 89,
-    232,229,226,242,229,119,128,  5,150,236,229,230,244,232,229,226,
-    242,229,119,128,  5,150,240,233,231,245,242,237,245,235,232,105,
-    128, 10,112,244,236,239,227,249,242,233,236,236,233,227,227,237,
-     98,128,  4,131,247,238,225,242,237,229,238,233,225,110,128,  5,
-    127,236,233,238,229,226,229,236,239,119,128, 30,111,237,239,238,
-    239,243,240,225,227,101,128,255, 84,111,  7,192,185,192,196,192,
-    207,192,232,193, 96,193,108,193,192,225,242,237,229,238,233,225,
-    110,128,  5,105,232,233,242,225,231,225,238, 97,128, 48,104,235,
-    225,244,225,235,225,238, 97,129, 48,200,192,220,232,225,236,230,
-    247,233,228,244,104,128,255,132,110,  3,192,240,193, 82,193, 87,
-    101,  4,192,250,193, 63,193, 70,193, 76,226,225,114,  4,193,  6,
-    193, 35,193, 45,193, 54,229,248,244,242, 97,  2,193, 16,193, 26,
-    232,233,231,232,237,239,100,128,  2,229,236,239,247,237,239,100,
-    128,  2,233,232,233,231,232,237,239,100,128,  2,230,236,239,247,
-    237,239,100,128,  2,232,237,233,228,237,239,100,128,  2,231,230,
-    233,246,101,128,  1,189,243,233,120,128,  1,133,244,247,111,128,
-      1,168,239,115,128,  3,132,243,241,245,225,242,101,128, 51, 39,
-    240,225,244,225,235,244,232,225,105,128, 14, 15,242,244,239,233,
-    243,229,243,232,229,236,236,226,242,225,227,235,229,116,  2,193,
-    131,193,161,236,229,230,116,130, 48, 20,193,142,193,150,243,237,
-    225,236,108,128,254, 93,246,229,242,244,233,227,225,108,128,254,
-     57,242,233,231,232,116,130, 48, 21,193,173,193,181,243,237,225,
-    236,108,128,254, 94,246,229,242,244,233,227,225,108,128,254, 58,
-    244,225,239,244,232,225,105,128, 14, 21,240, 97,  2,193,209,193,
-    221,236,225,244,225,236,232,239,239,107,128,  1,171,242,229,110,
-    128, 36,175,114,  3,193,235,194, 10,194, 25,225,228,229,237,225,
-    242,107,129, 33, 34,193,247,115,  2,193,253,194,  3,225,238,115,
-    128,248,234,229,242,233,102,128,246,219,229,244,242,239,230,236,
-    229,248,232,239,239,107,128,  2,136,233,225,103,  4,194, 37,194,
-     42,194, 47,194, 52,228,110,128, 37,188,236,102,128, 37,196,242,
-    116,128, 37,186,245,112,128, 37,178,115,132,  2,166,194, 69,194,
-    108,194,214,194,227,225,228,105,130,  5,230,194, 79,194, 99,228,
-    225,231,229,243,104,129,251, 70,194, 90,232,229,226,242,229,119,
-    128,251, 70,232,229,226,242,229,119,128,  5,230,101,  2,194,114,
-    194,125,227,249,242,233,236,236,233, 99,128,  4, 70,242,101,134,
-      5,181,194,142,194,156,194,161,194,170,194,185,194,201, 49,  2,
-    194,148,194,152, 50,128,  5,181,101,128,  5,181,178, 98,128,  5,
-    181,232,229,226,242,229,119,128,  5,181,238,225,242,242,239,247,
-    232,229,226,242,229,119,128,  5,181,241,245,225,242,244,229,242,
-    232,229,226,242,229,119,128,  5,181,247,233,228,229,232,229,226,
-    242,229,119,128,  5,181,232,229,227,249,242,233,236,236,233, 99,
-    128,  4, 91,245,240,229,242,233,239,114,128,246,243,116,  4,194,
-    247,195, 41,195,106,195,157, 97,  3,194,255,195,  9,195, 16,226,
-    229,238,231,225,236,105,128,  9,159,228,229,246, 97,128,  9, 31,
-    231,117,  2,195, 23,195, 32,234,225,242,225,244,105,128, 10,159,
-    242,237,245,235,232,105,128, 10, 31,229,104,  4,195, 52,195, 61,
-    195, 75,195, 91,225,242,225,226,233, 99,128,  6,121,230,233,238,
-    225,236,225,242,225,226,233, 99,128,251,103,233,238,233,244,233,
-    225,236,225,242,225,226,233, 99,128,251,104,237,229,228,233,225,
-    236,225,242,225,226,233, 99,128,251,105,232, 97,  3,195,115,195,
-    125,195,132,226,229,238,231,225,236,105,128,  9,160,228,229,246,
-     97,128,  9, 32,231,117,  2,195,139,195,148,234,225,242,225,244,
-    105,128, 10,160,242,237,245,235,232,105,128, 10, 32,245,242,238,
-    229,100,128,  2,135,117,  3,195,173,195,184,195,209,232,233,242,
-    225,231,225,238, 97,128, 48,100,235,225,244,225,235,225,238, 97,
-    129, 48,196,195,197,232,225,236,230,247,233,228,244,104,128,255,
-    130,243,237,225,236,108,  2,195,219,195,230,232,233,242,225,231,
-    225,238, 97,128, 48, 99,235,225,244,225,235,225,238, 97,129, 48,
-    195,195,243,232,225,236,230,247,233,228,244,104,128,255,111,119,
-      2,196,  5,196,110,101,  2,196, 11,196, 59,236,246,101,  3,196,
-     21,196, 30,196, 51,227,233,242,227,236,101,128, 36,107,112,  2,
-    196, 36,196, 43,225,242,229,110,128, 36,127,229,242,233,239,100,
-    128, 36,147,242,239,237,225,110,128, 33,123,238,244,121,  3,196,
-     69,196, 78,196, 89,227,233,242,227,236,101,128, 36,115,232,225,
-    238,231,250,232,239,117,128, 83, 68,112,  2,196, 95,196,102,225,
-    242,229,110,128, 36,135,229,242,233,239,100,128, 36,155,111,142,
-      0, 50,196,142,196,151,196,161,196,191,196,243,197, 12,197, 39,
-    197, 73,197, 85,197,104,197,115,197,148,197,156,197,180,225,242,
-    225,226,233, 99,128,  6, 98,226,229,238,231,225,236,105,128,  9,
-    232,227,233,242,227,236,101,129, 36, 97,196,172,233,238,246,229,
-    242,243,229,243,225,238,243,243,229,242,233,102,128, 39,139,100,
-      2,196,197,196,203,229,246, 97,128,  9,104,239,116,  2,196,210,
-    196,221,229,238,236,229,225,228,229,114,128, 32, 37,236,229,225,
-    228,229,114,129, 32, 37,196,232,246,229,242,244,233,227,225,108,
-    128,254, 48,231,117,  2,196,250,197,  3,234,225,242,225,244,105,
-    128, 10,232,242,237,245,235,232,105,128, 10,104,232, 97,  2,197,
-     19,197, 30,227,235,225,242,225,226,233, 99,128,  6, 98,238,231,
-    250,232,239,117,128, 48, 34,105,  2,197, 45,197, 63,228,229,239,
-    231,242,225,240,232,233,227,240,225,242,229,110,128, 50, 33,238,
-    230,229,242,233,239,114,128, 32,130,237,239,238,239,243,240,225,
-    227,101,128,255, 18,238,245,237,229,242,225,244,239,242,226,229,
-    238,231,225,236,105,128,  9,245,239,236,228,243,244,249,236,101,
-    128,247, 50,112,  2,197,121,197,128,225,242,229,110,128, 36,117,
-    229,114,  2,197,135,197,141,233,239,100,128, 36,137,243,233,225,
-    110,128,  6,242,242,239,237,225,110,128, 33,113,115,  2,197,162,
-    197,170,244,242,239,235,101,128,  1,187,245,240,229,242,233,239,
-    114,128,  0,178,244,104,  2,197,187,197,192,225,105,128, 14, 82,
-    233,242,228,115,128, 33, 84,117,145,  0,117,197,237,197,245,198,
-     30,198, 87,198,225,199,  6,199,129,199,145,199,196,200, 10,200,
-     91,200,100,200,219,200,243,201, 95,201,123,201,237,225,227,245,
-    244,101,128,  0,250, 98,  4,197,255,198,  4,198, 13,198, 23,225,
-    114,128,  2,137,229,238,231,225,236,105,128,  9,137,239,240,239,
-    237,239,230,111,128, 49, 40,242,229,246,101,128,  1,109, 99,  3,
-    198, 38,198, 45,198, 77,225,242,239,110,128,  1,212,233,242, 99,
-      2,198, 53,198, 58,236,101,128, 36,228,245,237,230,236,229,120,
-    129,  0,251,198, 69,226,229,236,239,119,128, 30,119,249,242,233,
-    236,236,233, 99,128,  4, 67,100,  5,198, 99,198,110,198,133,198,
-    139,198,215,225,244,244,225,228,229,246, 97,128,  9, 81,226,108,
-      2,198,117,198,125,225,227,245,244,101,128,  1,113,231,242,225,
-    246,101,128,  2, 21,229,246, 97,128,  9,  9,233,229,242,229,243,
-    233,115,133,  0,252,198,159,198,167,198,175,198,198,198,206,225,
-    227,245,244,101,128,  1,216,226,229,236,239,119,128, 30,115, 99,
-      2,198,181,198,188,225,242,239,110,128,  1,218,249,242,233,236,
-    236,233, 99,128,  4,241,231,242,225,246,101,128,  1,220,237,225,
-    227,242,239,110,128,  1,214,239,244,226,229,236,239,119,128, 30,
-    229,103,  2,198,231,198,238,242,225,246,101,128,  0,249,117,  2,
-    198,244,198,253,234,225,242,225,244,105,128, 10,137,242,237,245,
-    235,232,105,128, 10,  9,104,  3,199, 14,199, 24,199,102,233,242,
-    225,231,225,238, 97,128, 48, 70,111,  2,199, 30,199, 40,239,235,
-    225,226,239,246,101,128, 30,231,242,110,133,  1,176,199, 55,199,
-     63,199, 74,199, 82,199, 94,225,227,245,244,101,128, 30,233,228,
-    239,244,226,229,236,239,119,128, 30,241,231,242,225,246,101,128,
-     30,235,232,239,239,235,225,226,239,246,101,128, 30,237,244,233,
-    236,228,101,128, 30,239,245,238,231,225,242,245,237,236,225,245,
-    116,129,  1,113,199,118,227,249,242,233,236,236,233, 99,128,  4,
-    243,233,238,246,229,242,244,229,228,226,242,229,246,101,128,  2,
-     23,107,  3,199,153,199,177,199,188,225,244,225,235,225,238, 97,
-    129, 48,166,199,165,232,225,236,230,247,233,228,244,104,128,255,
-    115,227,249,242,233,236,236,233, 99,128,  4,121,239,242,229,225,
-    110,128, 49, 92,109,  2,199,202,199,255, 97,  2,199,208,199,241,
-    227,242,239,110,130,  1,107,199,219,199,230,227,249,242,233,236,
-    236,233, 99,128,  4,239,228,233,229,242,229,243,233,115,128, 30,
-    123,244,242,225,231,245,242,237,245,235,232,105,128, 10, 65,239,
-    238,239,243,240,225,227,101,128,255, 85,110,  2,200, 16,200, 71,
-    228,229,242,243,227,239,242,101,132,  0, 95,200, 35,200, 41,200,
-     53,200, 64,228,226,108,128, 32, 23,237,239,238,239,243,240,225,
-    227,101,128,255, 63,246,229,242,244,233,227,225,108,128,254, 51,
-    247,225,246,121,128,254, 79,105,  2,200, 77,200, 82,239,110,128,
-     34, 42,246,229,242,243,225,108,128, 34,  0,239,231,239,238,229,
-    107,128,  1,115,112,  5,200,112,200,119,200,127,200,142,200,193,
-    225,242,229,110,128, 36,176,226,236,239,227,107,128, 37,128,240,
-    229,242,228,239,244,232,229,226,242,229,119,128,  5,196,243,233,
-    236,239,110,131,  3,197,200,156,200,177,200,185,228,233,229,242,
-    229,243,233,115,129,  3,203,200,169,244,239,238,239,115,128,  3,
-    176,236,225,244,233,110,128,  2,138,244,239,238,239,115,128,  3,
-    205,244,225,227,107,  2,200,202,200,213,226,229,236,239,247,227,
-    237, 98,128,  3, 29,237,239,100,128,  2,212,114,  2,200,225,200,
-    237,225,231,245,242,237,245,235,232,105,128, 10,115,233,238,103,
-    128,  1,111,115,  3,200,251,201, 10,201, 55,232,239,242,244,227,
-    249,242,233,236,236,233, 99,128,  4, 94,237,225,236,108,  2,201,
-     19,201, 30,232,233,242,225,231,225,238, 97,128, 48, 69,235,225,
-    244,225,235,225,238, 97,129, 48,165,201, 43,232,225,236,230,247,
-    233,228,244,104,128,255,105,244,242,225,233,231,232,116,  2,201,
-     67,201, 78,227,249,242,233,236,236,233, 99,128,  4,175,243,244,
-    242,239,235,229,227,249,242,233,236,236,233, 99,128,  4,177,244,
-    233,236,228,101,130,  1,105,201,107,201,115,225,227,245,244,101,
-    128, 30,121,226,229,236,239,119,128, 30,117,117,  5,201,135,201,
-    145,201,152,201,177,201,193,226,229,238,231,225,236,105,128,  9,
-    138,228,229,246, 97,128,  9, 10,231,117,  2,201,159,201,168,234,
-    225,242,225,244,105,128, 10,138,242,237,245,235,232,105,128, 10,
-     10,237,225,244,242,225,231,245,242,237,245,235,232,105,128, 10,
-     66,246,239,247,229,236,243,233,231,110,  3,201,209,201,219,201,
-    226,226,229,238,231,225,236,105,128,  9,194,228,229,246, 97,128,
-      9, 66,231,245,234,225,242,225,244,105,128, 10,194,246,239,247,
-    229,236,243,233,231,110,  3,201,253,202,  7,202, 14,226,229,238,
-    231,225,236,105,128,  9,193,228,229,246, 97,128,  9, 65,231,245,
-    234,225,242,225,244,105,128, 10,193,118,139,  0,118,202, 51,202,
-    199,202,208,202,219,203,148,203,155,203,253,204,  9,204,109,204,
-    117,204,138, 97,  4,202, 61,202, 68,202, 93,202,104,228,229,246,
-     97,128,  9, 53,231,117,  2,202, 75,202, 84,234,225,242,225,244,
-    105,128, 10,181,242,237,245,235,232,105,128, 10, 53,235,225,244,
-    225,235,225,238, 97,128, 48,247,118,132,  5,213,202,116,202,143,
-    202,175,202,187,228,225,231,229,243,104,130,251, 53,202,129,202,
-    134,182, 53,128,251, 53,232,229,226,242,229,119,128,251, 53,104,
-      2,202,149,202,157,229,226,242,229,119,128,  5,213,239,236,225,
-    109,129,251, 75,202,166,232,229,226,242,229,119,128,251, 75,246,
-    225,246,232,229,226,242,229,119,128,  5,240,249,239,228,232,229,
-    226,242,229,119,128,  5,241,227,233,242,227,236,101,128, 36,229,
-    228,239,244,226,229,236,239,119,128, 30,127,101,  6,202,233,202,
-    244,203, 52,203, 63,203, 69,203,136,227,249,242,233,236,236,233,
-     99,128,  4, 50,104,  4,202,254,203,  7,203, 21,203, 37,225,242,
-    225,226,233, 99,128,  6,164,230,233,238,225,236,225,242,225,226,
-    233, 99,128,251,107,233,238,233,244,233,225,236,225,242,225,226,
-    233, 99,128,251,108,237,229,228,233,225,236,225,242,225,226,233,
-     99,128,251,109,235,225,244,225,235,225,238, 97,128, 48,249,238,
-    245,115,128, 38, 64,242,244,233,227,225,108,  2,203, 80,203, 86,
-    226,225,114,128,  0,124,236,233,238,101,  4,203, 99,203,110,203,
-    121,203,130,225,226,239,246,229,227,237, 98,128,  3, 13,226,229,
-    236,239,247,227,237, 98,128,  3, 41,236,239,247,237,239,100,128,
-      2,204,237,239,100,128,  2,200,247,225,242,237,229,238,233,225,
-    110,128,  5,126,232,239,239,107,128,  2,139,105,  3,203,163,203,
-    174,203,213,235,225,244,225,235,225,238, 97,128, 48,248,242,225,
-    237, 97,  3,203,185,203,195,203,202,226,229,238,231,225,236,105,
-    128,  9,205,228,229,246, 97,128,  9, 77,231,245,234,225,242,225,
-    244,105,128, 10,205,243,225,242,231, 97,  3,203,225,203,235,203,
-    242,226,229,238,231,225,236,105,128,  9,131,228,229,246, 97,128,
-      9,  3,231,245,234,225,242,225,244,105,128, 10,131,237,239,238,
-    239,243,240,225,227,101,128,255, 86,111,  3,204, 17,204, 28,204,
-     98,225,242,237,229,238,233,225,110,128,  5,120,233,227,229,100,
-      2,204, 37,204, 73,233,244,229,242,225,244,233,239,110,  2,204,
-     51,204, 62,232,233,242,225,231,225,238, 97,128, 48,158,235,225,
-    244,225,235,225,238, 97,128, 48,254,237,225,242,235,235,225,238,
-     97,129, 48,155,204, 86,232,225,236,230,247,233,228,244,104,128,
-    255,158,235,225,244,225,235,225,238, 97,128, 48,250,240,225,242,
-    229,110,128, 36,177,116,  2,204,123,204,130,233,236,228,101,128,
-     30,125,245,242,238,229,100,128,  2,140,117,  2,204,144,204,155,
-    232,233,242,225,231,225,238, 97,128, 48,148,235,225,244,225,235,
-    225,238, 97,128, 48,244,119,143,  0,119,204,200,205,177,205,187,
-    205,210,205,250,206, 61,206, 69,208, 40,208, 81,208, 93,208,168,
-    208,176,208,183,208,194,208,203, 97,  8,204,218,204,225,204,235,
-    204,246,205, 28,205, 60,205, 72,205,108,227,245,244,101,128, 30,
-    131,229,235,239,242,229,225,110,128, 49, 89,232,233,242,225,231,
-    225,238, 97,128, 48,143,107,  2,204,252,205, 20,225,244,225,235,
-    225,238, 97,129, 48,239,205,  8,232,225,236,230,247,233,228,244,
-    104,128,255,156,239,242,229,225,110,128, 49, 88,243,237,225,236,
-    108,  2,205, 38,205, 49,232,233,242,225,231,225,238, 97,128, 48,
-    142,235,225,244,225,235,225,238, 97,128, 48,238,244,244,239,243,
-    241,245,225,242,101,128, 51, 87,118,  2,205, 78,205, 86,229,228,
-    225,243,104,128, 48, 28,249,245,238,228,229,242,243,227,239,242,
-    229,246,229,242,244,233,227,225,108,128,254, 52,119,  3,205,116,
-    205,125,205,139,225,242,225,226,233, 99,128,  6, 72,230,233,238,
-    225,236,225,242,225,226,233, 99,128,254,238,232,225,237,250,225,
-    225,226,239,246,101,  2,205,154,205,163,225,242,225,226,233, 99,
-    128,  6, 36,230,233,238,225,236,225,242,225,226,233, 99,128,254,
-    134,226,243,241,245,225,242,101,128, 51,221,227,233,242, 99,  2,
-    205,196,205,201,236,101,128, 36,230,245,237,230,236,229,120,128,
-      1,117,100,  2,205,216,205,226,233,229,242,229,243,233,115,128,
-     30,133,239,116,  2,205,233,205,242,225,227,227,229,238,116,128,
-     30,135,226,229,236,239,119,128, 30,137,101,  4,206,  4,206, 15,
-    206, 27,206, 51,232,233,242,225,231,225,238, 97,128, 48,145,233,
-    229,242,243,244,242,225,243,115,128, 33, 24,107,  2,206, 33,206,
-     43,225,244,225,235,225,238, 97,128, 48,241,239,242,229,225,110,
-    128, 49, 94,239,235,239,242,229,225,110,128, 49, 93,231,242,225,
-    246,101,128, 30,129,232,233,244,101,  8,206, 90,206, 99,206,183,
-    207, 17,207,101,207,146,207,198,207,254,226,245,236,236,229,116,
-    128, 37,230, 99,  2,206,105,206,125,233,242,227,236,101,129, 37,
-    203,206,115,233,238,246,229,242,243,101,128, 37,217,239,242,238,
-    229,242,226,242,225,227,235,229,116,  2,206,142,206,162,236,229,
-    230,116,129, 48, 14,206,151,246,229,242,244,233,227,225,108,128,
-    254, 67,242,233,231,232,116,129, 48, 15,206,172,246,229,242,244,
-    233,227,225,108,128,254, 68,100,  2,206,189,206,230,233,225,237,
-    239,238,100,129, 37,199,206,200,227,239,238,244,225,233,238,233,
-    238,231,226,236,225,227,235,243,237,225,236,236,228,233,225,237,
-    239,238,100,128, 37,200,239,247,238,240,239,233,238,244,233,238,
-    103,  2,206,246,207,  6,243,237,225,236,236,244,242,233,225,238,
-    231,236,101,128, 37,191,244,242,233,225,238,231,236,101,128, 37,
-    189,236,101,  2,207, 24,207, 66,230,244,240,239,233,238,244,233,
-    238,103,  2,207, 39,207, 55,243,237,225,236,236,244,242,233,225,
-    238,231,236,101,128, 37,195,244,242,233,225,238,231,236,101,128,
-     37,193,238,244,233,227,245,236,225,242,226,242,225,227,235,229,
-    116,  2,207, 86,207, 93,236,229,230,116,128, 48, 22,242,233,231,
-    232,116,128, 48, 23,242,233,231,232,244,240,239,233,238,244,233,
-    238,103,  2,207,119,207,135,243,237,225,236,236,244,242,233,225,
-    238,231,236,101,128, 37,185,244,242,233,225,238,231,236,101,128,
-     37,183,115,  3,207,154,207,184,207,192,109,  2,207,160,207,172,
-    225,236,236,243,241,245,225,242,101,128, 37,171,233,236,233,238,
-    231,230,225,227,101,128, 38, 58,241,245,225,242,101,128, 37,161,
-    244,225,114,128, 38,  6,116,  2,207,204,207,215,229,236,229,240,
-    232,239,238,101,128, 38, 15,239,242,244,239,233,243,229,243,232,
-    229,236,236,226,242,225,227,235,229,116,  2,207,239,207,246,236,
-    229,230,116,128, 48, 24,242,233,231,232,116,128, 48, 25,245,240,
-    240,239,233,238,244,233,238,103,  2,208, 13,208, 29,243,237,225,
-    236,236,244,242,233,225,238,231,236,101,128, 37,181,244,242,233,
-    225,238,231,236,101,128, 37,179,105,  2,208, 46,208, 57,232,233,
-    242,225,231,225,238, 97,128, 48,144,107,  2,208, 63,208, 73,225,
-    244,225,235,225,238, 97,128, 48,240,239,242,229,225,110,128, 49,
-     95,237,239,238,239,243,240,225,227,101,128,255, 87,111,  4,208,
-    103,208,114,208,139,208,157,232,233,242,225,231,225,238, 97,128,
-     48,146,235,225,244,225,235,225,238, 97,129, 48,242,208,127,232,
-    225,236,230,247,233,228,244,104,128,255,102,110,129, 32,169,208,
-    145,237,239,238,239,243,240,225,227,101,128,255,230,247,225,229,
-    238,244,232,225,105,128, 14, 39,240,225,242,229,110,128, 36,178,
-    242,233,238,103,128, 30,152,243,245,240,229,242,233,239,114,128,
-      2,183,244,245,242,238,229,100,128,  2,141,249,238,110,128,  1,
-    191,120,137,  0,120,208,231,208,242,208,253,209,  6,209, 33,209,
-     46,209, 50,209, 62,209, 70,225,226,239,246,229,227,237, 98,128,
-      3, 61,226,239,240,239,237,239,230,111,128, 49, 18,227,233,242,
-    227,236,101,128, 36,231,100,  2,209, 12,209, 22,233,229,242,229,
-    243,233,115,128, 30,141,239,244,225,227,227,229,238,116,128, 30,
-    139,229,232,225,242,237,229,238,233,225,110,128,  5,109,105,128,
-      3,190,237,239,238,239,243,240,225,227,101,128,255, 88,240,225,
-    242,229,110,128, 36,179,243,245,240,229,242,233,239,114,128,  2,
-    227,121,143,  0,121,209,115,210, 74,210, 97,210,137,212,103,212,
-    111,212,128,212,192,212,204,213,201,213,241,213,253,214,  8,214,
-     29,215,  2, 97, 11,209,139,209,151,209,161,209,168,209,175,209,
-    185,209,210,209,221,210,  3,210, 16,210, 62,225,228,239,243,241,
-    245,225,242,101,128, 51, 78,226,229,238,231,225,236,105,128,  9,
-    175,227,245,244,101,128,  0,253,228,229,246, 97,128,  9, 47,229,
-    235,239,242,229,225,110,128, 49, 82,231,117,  2,209,192,209,201,
-    234,225,242,225,244,105,128, 10,175,242,237,245,235,232,105,128,
-     10, 47,232,233,242,225,231,225,238, 97,128, 48,132,107,  2,209,
-    227,209,251,225,244,225,235,225,238, 97,129, 48,228,209,239,232,
-    225,236,230,247,233,228,244,104,128,255,148,239,242,229,225,110,
-    128, 49, 81,237,225,235,235,225,238,244,232,225,105,128, 14, 78,
-    243,237,225,236,108,  2,210, 26,210, 37,232,233,242,225,231,225,
-    238, 97,128, 48,131,235,225,244,225,235,225,238, 97,129, 48,227,
-    210, 50,232,225,236,230,247,233,228,244,104,128,255,108,244,227,
-    249,242,233,236,236,233, 99,128,  4, 99,227,233,242, 99,  2,210,
-     83,210, 88,236,101,128, 36,232,245,237,230,236,229,120,128,  1,
-    119,100,  2,210,103,210,113,233,229,242,229,243,233,115,128,  0,
-    255,239,116,  2,210,120,210,129,225,227,227,229,238,116,128, 30,
-    143,226,229,236,239,119,128, 30,245,101,  7,210,153,211,161,211,
-    170,211,188,211,220,212, 40,212, 91,104,  8,210,171,210,180,210,
-    214,210,228,211, 45,211, 61,211,120,211,138,225,242,225,226,233,
-     99,128,  6, 74,226,225,242,242,229,101,  2,210,191,210,200,225,
-    242,225,226,233, 99,128,  6,210,230,233,238,225,236,225,242,225,
-    226,233, 99,128,251,175,230,233,238,225,236,225,242,225,226,233,
-     99,128,254,242,232,225,237,250,225,225,226,239,246,101,  4,210,
-    247,211,  0,211, 14,211, 30,225,242,225,226,233, 99,128,  6, 38,
-    230,233,238,225,236,225,242,225,226,233, 99,128,254,138,233,238,
-    233,244,233,225,236,225,242,225,226,233, 99,128,254,139,237,229,
-    228,233,225,236,225,242,225,226,233, 99,128,254,140,233,238,233,
-    244,233,225,236,225,242,225,226,233, 99,128,254,243,237,101,  2,
-    211, 68,211, 81,228,233,225,236,225,242,225,226,233, 99,128,254,
-    244,229,237,105,  2,211, 89,211,104,238,233,244,233,225,236,225,
-    242,225,226,233, 99,128,252,221,243,239,236,225,244,229,228,225,
-    242,225,226,233, 99,128,252, 88,238,239,239,238,230,233,238,225,
-    236,225,242,225,226,233, 99,128,252,148,244,232,242,229,229,228,
-    239,244,243,226,229,236,239,247,225,242,225,226,233, 99,128,  6,
-    209,235,239,242,229,225,110,128, 49, 86,110,129,  0,165,211,176,
-    237,239,238,239,243,240,225,227,101,128,255,229,111,  2,211,194,
-    211,203,235,239,242,229,225,110,128, 49, 85,242,233,238,232,233,
-    229,245,232,235,239,242,229,225,110,128, 49,134,114,  3,211,228,
-    212,  8,212, 20,225,232,226,229,238,249,239,237,111,  2,211,242,
-    211,251,232,229,226,242,229,119,128,  5,170,236,229,230,244,232,
-    229,226,242,229,119,128,  5,170,233,227,249,242,233,236,236,233,
-     99,128,  4, 75,245,228,233,229,242,229,243,233,243,227,249,242,
-    233,236,236,233, 99,128,  4,249,243,233,229,245,238,103,  3,212,
-     53,212, 62,212, 78,235,239,242,229,225,110,128, 49,129,240,225,
-    238,243,233,239,243,235,239,242,229,225,110,128, 49,131,243,233,
-    239,243,235,239,242,229,225,110,128, 49,130,244,233,246,232,229,
-    226,242,229,119,128,  5,154,231,242,225,246,101,128, 30,243,232,
-    239,239,107,129,  1,180,212,120,225,226,239,246,101,128, 30,247,
-    105,  5,212,140,212,151,212,162,212,171,212,179,225,242,237,229,
-    238,233,225,110,128,  5,117,227,249,242,233,236,236,233, 99,128,
-      4, 87,235,239,242,229,225,110,128, 49, 98,238,249,225,238,103,
-    128, 38, 47,247,238,225,242,237,229,238,233,225,110,128,  5,130,
-    237,239,238,239,243,240,225,227,101,128,255, 89,111,  7,212,220,
-    213, 34,213, 45,213, 55,213, 93,213,139,213,148,100,131,  5,217,
-    212,230,212,250,213,  3,228,225,231,229,243,104,129,251, 57,212,
-    241,232,229,226,242,229,119,128,251, 57,232,229,226,242,229,119,
-    128,  5,217,249,239,100,  2,213, 11,213, 20,232,229,226,242,229,
-    119,128,  5,242,240,225,244,225,232,232,229,226,242,229,119,128,
-    251, 31,232,233,242,225,231,225,238, 97,128, 48,136,233,235,239,
-    242,229,225,110,128, 49,137,107,  2,213, 61,213, 85,225,244,225,
-    235,225,238, 97,129, 48,232,213, 73,232,225,236,230,247,233,228,
-    244,104,128,255,150,239,242,229,225,110,128, 49, 91,243,237,225,
-    236,108,  2,213,103,213,114,232,233,242,225,231,225,238, 97,128,
-     48,135,235,225,244,225,235,225,238, 97,129, 48,231,213,127,232,
-    225,236,230,247,233,228,244,104,128,255,110,244,231,242,229,229,
-    107,128,  3,243,121,  2,213,154,213,191, 97,  2,213,160,213,170,
-    229,235,239,242,229,225,110,128, 49,136,107,  2,213,176,213,184,
-    239,242,229,225,110,128, 49,135,244,232,225,105,128, 14, 34,233,
-    238,231,244,232,225,105,128, 14, 13,112,  2,213,207,213,214,225,
-    242,229,110,128, 36,180,239,231,229,231,242,225,237,237,229,238,
-    105,129,  3,122,213,230,231,242,229,229,235,227,237, 98,128,  3,
-     69,114,129,  1,166,213,247,233,238,103,128, 30,153,243,245,240,
-    229,242,233,239,114,128,  2,184,116,  2,214, 14,214, 21,233,236,
-    228,101,128, 30,249,245,242,238,229,100,128,  2,142,117,  5,214,
-     41,214, 52,214, 62,214,100,214,232,232,233,242,225,231,225,238,
-     97,128, 48,134,233,235,239,242,229,225,110,128, 49,140,107,  2,
-    214, 68,214, 92,225,244,225,235,225,238, 97,129, 48,230,214, 80,
-    232,225,236,230,247,233,228,244,104,128,255,149,239,242,229,225,
-    110,128, 49, 96,115,  3,214,108,214,146,214,187,226,233,103,  2,
-    214,116,214,127,227,249,242,233,236,236,233, 99,128,  4,107,233,
-    239,244,233,230,233,229,228,227,249,242,233,236,236,233, 99,128,
-      4,109,236,233,244,244,236,101,  2,214,157,214,168,227,249,242,
-    233,236,236,233, 99,128,  4,103,233,239,244,233,230,233,229,228,
-    227,249,242,233,236,236,233, 99,128,  4,105,237,225,236,108,  2,
-    214,196,214,207,232,233,242,225,231,225,238, 97,128, 48,133,235,
-    225,244,225,235,225,238, 97,129, 48,229,214,220,232,225,236,230,
-    247,233,228,244,104,128,255,109,249,101,  2,214,239,214,248,235,
-    239,242,229,225,110,128, 49,139,239,235,239,242,229,225,110,128,
-     49,138,249, 97,  2,215,  9,215, 19,226,229,238,231,225,236,105,
-    128,  9,223,228,229,246, 97,128,  9, 95,122,142,  0,122,215, 58,
-    216, 66,216, 77,216,120,216,147,217,182,218, 34,218, 76,218, 88,
-    218,100,218,128,218,136,218,152,218,161, 97, 10,215, 80,215, 91,
-    215, 98,215,105,215,116,215,194,215,224,215,235,216, 15,216, 27,
-    225,242,237,229,238,233,225,110,128,  5,102,227,245,244,101,128,
-      1,122,228,229,246, 97,128,  9, 91,231,245,242,237,245,235,232,
-    105,128, 10, 91,104,  4,215,126,215,135,215,149,215,179,225,242,
-    225,226,233, 99,128,  6, 56,230,233,238,225,236,225,242,225,226,
-    233, 99,128,254,198,105,  2,215,155,215,170,238,233,244,233,225,
-    236,225,242,225,226,233, 99,128,254,199,242,225,231,225,238, 97,
-    128, 48, 86,237,229,228,233,225,236,225,242,225,226,233, 99,128,
-    254,200,233,110,  2,215,201,215,210,225,242,225,226,233, 99,128,
-      6, 50,230,233,238,225,236,225,242,225,226,233, 99,128,254,176,
-    235,225,244,225,235,225,238, 97,128, 48,182,241,229,102,  2,215,
-    243,216,  1,231,225,228,239,236,232,229,226,242,229,119,128,  5,
-    149,241,225,244,225,238,232,229,226,242,229,119,128,  5,148,242,
-    241,225,232,229,226,242,229,119,128,  5,152,249,233,110,130,  5,
-    214,216, 37,216, 57,228,225,231,229,243,104,129,251, 54,216, 48,
-    232,229,226,242,229,119,128,251, 54,232,229,226,242,229,119,128,
-      5,214,226,239,240,239,237,239,230,111,128, 49, 23, 99,  3,216,
-     85,216, 92,216,114,225,242,239,110,128,  1,126,233,242, 99,  2,
-    216,100,216,105,236,101,128, 36,233,245,237,230,236,229,120,128,
-     30,145,245,242,108,128,  2,145,228,239,116,130,  1,124,216,130,
-    216,139,225,227,227,229,238,116,128,  1,124,226,229,236,239,119,
-    128, 30,147,101,  6,216,161,216,172,216,215,216,226,216,237,217,
-    177,227,249,242,233,236,236,233, 99,128,  4, 55,100,  2,216,178,
-    216,197,229,243,227,229,238,228,229,242,227,249,242,233,236,236,
-    233, 99,128,  4,153,233,229,242,229,243,233,243,227,249,242,233,
-    236,236,233, 99,128,  4,223,232,233,242,225,231,225,238, 97,128,
-     48, 92,235,225,244,225,235,225,238, 97,128, 48,188,242,111,140,
-      0, 48,217, 10,217, 19,217, 29,217, 36,217, 61,217, 74,217, 85,
-    217, 97,217,108,217,118,217,129,217,136,225,242,225,226,233, 99,
-    128,  6, 96,226,229,238,231,225,236,105,128,  9,230,228,229,246,
-     97,128,  9,102,231,117,  2,217, 43,217, 52,234,225,242,225,244,
-    105,128, 10,230,242,237,245,235,232,105,128, 10,102,232,225,227,
-    235,225,242,225,226,233, 99,128,  6, 96,233,238,230,229,242,233,
-    239,114,128, 32,128,237,239,238,239,243,240,225,227,101,128,255,
-     16,239,236,228,243,244,249,236,101,128,247, 48,240,229,242,243,
-    233,225,110,128,  6,240,243,245,240,229,242,233,239,114,128, 32,
-    112,244,232,225,105,128, 14, 80,247,233,228,244,104,  3,217,148,
-    217,157,217,169,234,239,233,238,229,114,128,254,255,238,239,238,
-    234,239,233,238,229,114,128, 32, 12,243,240,225,227,101,128, 32,
-     11,244, 97,128,  3,182,104,  2,217,188,217,199,226,239,240,239,
-    237,239,230,111,128, 49, 19,101,  4,217,209,217,220,217,236,217,
-    247,225,242,237,229,238,233,225,110,128,  5,106,226,242,229,246,
-    229,227,249,242,233,236,236,233, 99,128,  4,194,227,249,242,233,
-    236,236,233, 99,128,  4, 54,100,  2,217,253,218, 16,229,243,227,
-    229,238,228,229,242,227,249,242,233,236,236,233, 99,128,  4,151,
-    233,229,242,229,243,233,243,227,249,242,233,236,236,233, 99,128,
-      4,221,105,  3,218, 42,218, 53,218, 64,232,233,242,225,231,225,
-    238, 97,128, 48, 88,235,225,244,225,235,225,238, 97,128, 48,184,
-    238,239,242,232,229,226,242,229,119,128,  5,174,236,233,238,229,
-    226,229,236,239,119,128, 30,149,237,239,238,239,243,240,225,227,
-    101,128,255, 90,111,  2,218,106,218,117,232,233,242,225,231,225,
-    238, 97,128, 48, 94,235,225,244,225,235,225,238, 97,128, 48,190,
-    240,225,242,229,110,128, 36,181,242,229,244,242,239,230,236,229,
-    248,232,239,239,107,128,  2,144,243,244,242,239,235,101,128,  1,
-    182,117,  2,218,167,218,178,232,233,242,225,231,225,238, 97,128,
-     48, 90,235,225,244,225,235,225,238, 97,128, 48,186
-  };
-
-
-  /*
-   *  This function searches the compressed table efficiently.
-   */
-  static unsigned long
-  ft_get_adobe_glyph_index( const char*  name,
-                            const char*  limit )
-  {
-    int                   c = 0;
-    int                   count, min, max;
-    const unsigned char*  p = ft_adobe_glyph_list;
-
-
-    if ( name == 0 || name >= limit )
-      goto NotFound;
-
-    c     = *name++;
-    count = p[1];
-    p    += 2;
-
-    min = 0;
-    max = count;
-
-    while ( min < max )
-    {
-      int                   mid = ( min + max ) >> 1;
-      const unsigned char*  q   = p + mid * 2;
-      int                   c2;
-
-
-      q = ft_adobe_glyph_list + ( ( (int)q[0] << 8 ) | q[1] );
-
-      c2 = q[0] & 127;
-      if ( c2 == c )
-      {
-        p = q;
-        goto Found;
-      }
-      if ( c2 < c )
-        min = mid + 1;
-      else
-        max = mid;
-    }
-    goto NotFound;
-
-  Found:
-    for (;;)
-    {
-      /* assert (*p & 127) == c */
-
-      if ( name >= limit )
-      {
-        if ( (p[0] & 128) == 0 &&
-             (p[1] & 128) != 0 )
-          return (unsigned long)( ( (int)p[2] << 8 ) | p[3] );
-
-        goto NotFound;
-      }
-      c = *name++;
-      if ( p[0] & 128 )
-      {
-        p++;
-        if ( c != (p[0] & 127) )
-          goto NotFound;
-
-        continue;
-      }
-
-      p++;
-      count = p[0] & 127;
-      if ( p[0] & 128 )
-        p += 2;
-
-      p++;
-
-      for ( ; count > 0; count--, p += 2 )
-      {
-        int                   offset = ( (int)p[0] << 8 ) | p[1];
-        const unsigned char*  q      = ft_adobe_glyph_list + offset;
-
-        if ( c == ( q[0] & 127 ) )
-        {
-          p = q;
-          goto NextIter;
-        }
-      }
-      goto NotFound;
-
-    NextIter:
-      ;
-    }
-
-  NotFound:
-    return 0;
-  }
-
-#endif /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/psnames/rules.mk b/drivers/freetype/freetype/src/psnames/rules.mk
deleted file mode 100644
index 4cd39a8ccf..0000000000
--- a/drivers/freetype/freetype/src/psnames/rules.mk
+++ /dev/null
@@ -1,71 +0,0 @@
-#
-# FreeType 2 PSNames driver configuration rules
-#
-
-
-# Copyright 1996-2000, 2001, 2003, 2011 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-# PSNames driver directory
-#
-PSNAMES_DIR := $(SRC_DIR)/psnames
-
-
-# compilation flags for the driver
-#
-PSNAMES_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(PSNAMES_DIR))
-
-
-# PSNames driver sources (i.e., C files)
-#
-PSNAMES_DRV_SRC := $(PSNAMES_DIR)/psmodule.c \
-                   $(PSNAMES_DIR)/pspic.c
-
-
-# PSNames driver headers
-#
-PSNAMES_DRV_H := $(PSNAMES_DRV_SRC:%.c=%.h) \
-                 $(PSNAMES_DIR)/psnamerr.h  \
-                 $(PSNAMES_DIR)/pstables.h
-
-
-# PSNames driver object(s)
-#
-#   PSNAMES_DRV_OBJ_M is used during `multi' builds
-#   PSNAMES_DRV_OBJ_S is used during `single' builds
-#
-PSNAMES_DRV_OBJ_M := $(PSNAMES_DRV_SRC:$(PSNAMES_DIR)/%.c=$(OBJ_DIR)/%.$O)
-PSNAMES_DRV_OBJ_S := $(OBJ_DIR)/psnames.$O
-
-# PSNames driver source file for single build
-#
-PSNAMES_DRV_SRC_S := $(PSNAMES_DIR)/psmodule.c
-
-
-# PSNames driver - single object
-#
-$(PSNAMES_DRV_OBJ_S): $(PSNAMES_DRV_SRC_S) $(PSNAMES_DRV_SRC) \
-                      $(FREETYPE_H) $(PSNAMES_DRV_H)
-	$(PSNAMES_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(PSNAMES_DRV_SRC_S))
-
-
-# PSNames driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(PSNAMES_DIR)/%.c $(FREETYPE_H) $(PSNAMES_DRV_H)
-	$(PSNAMES_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(PSNAMES_DRV_OBJ_S)
-DRV_OBJS_M += $(PSNAMES_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/raster/Jamfile b/drivers/freetype/freetype/src/raster/Jamfile
deleted file mode 100644
index 4f60e87c78..0000000000
--- a/drivers/freetype/freetype/src/raster/Jamfile
+++ /dev/null
@@ -1,29 +0,0 @@
-# FreeType 2 src/raster Jamfile
-#
-# Copyright 2001 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) raster ;
-
-{
-  local  _sources ;
-
-  if $(FT2_MULTI)
-  {
-    _sources = ftraster ftrend1 rastpic ;
-  }
-  else
-  {
-    _sources = raster ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/raster Jamfile
diff --git a/drivers/freetype/freetype/src/raster/ftmisc.h b/drivers/freetype/freetype/src/raster/ftmisc.h
deleted file mode 100644
index 703155a429..0000000000
--- a/drivers/freetype/freetype/src/raster/ftmisc.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftmisc.h                                                               */
-/*                                                                         */
-/*    Miscellaneous macros for stand-alone rasterizer (specification       */
-/*    only).                                                               */
-/*                                                                         */
-/*  Copyright 2005, 2009, 2010 by                                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used        */
-/*  modified and distributed under the terms of the FreeType project       */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /***************************************************/
-  /*                                                 */
-  /* This file is *not* portable!  You have to adapt */
-  /* its definitions to your platform.               */
-  /*                                                 */
-  /***************************************************/
-
-#ifndef __FTMISC_H__
-#define __FTMISC_H__
-
-
-  /* memset */
-#include FT_CONFIG_STANDARD_LIBRARY_H
-
-#define FT_BEGIN_HEADER
-#define FT_END_HEADER
-
-#define FT_LOCAL_DEF( x )   static x
-
-
-  /* from include/freetype2/fttypes.h */
-
-  typedef unsigned char  FT_Byte;
-  typedef signed int     FT_Int;
-  typedef unsigned int   FT_UInt;
-  typedef signed long    FT_Long;
-  typedef unsigned long  FT_ULong;
-  typedef signed long    FT_F26Dot6;
-  typedef int            FT_Error;
-
-#define FT_MAKE_TAG( _x1, _x2, _x3, _x4 ) \
-          ( ( (FT_ULong)_x1 << 24 ) |     \
-            ( (FT_ULong)_x2 << 16 ) |     \
-            ( (FT_ULong)_x3 <<  8 ) |     \
-              (FT_ULong)_x4         )
-
-
-  /* from include/freetype2/ftsystem.h */
-
-  typedef struct FT_MemoryRec_*  FT_Memory;
-
-  typedef void* (*FT_Alloc_Func)( FT_Memory  memory,
-                                  long       size );
-
-  typedef void (*FT_Free_Func)( FT_Memory  memory,
-                                void*      block );
-
-  typedef void* (*FT_Realloc_Func)( FT_Memory  memory,
-                                    long       cur_size,
-                                    long       new_size,
-                                    void*      block );
-
-  typedef struct FT_MemoryRec_
-  {
-    void*            user;
-
-    FT_Alloc_Func    alloc;
-    FT_Free_Func     free;
-    FT_Realloc_Func  realloc;
-
-  } FT_MemoryRec;
-
-
-  /* from src/ftcalc.c */
-
-#if ( defined _WIN32 || defined _WIN64 )
-
-  typedef __int64  FT_Int64;
-
-#else
-
-#include "inttypes.h"
-
-  typedef int64_t  FT_Int64;
-
-#endif
-
-
-  static FT_Long
-  FT_MulDiv( FT_Long  a,
-             FT_Long  b,
-             FT_Long  c )
-  {
-    FT_Int   s;
-    FT_Long  d;
-
-
-    s = 1;
-    if ( a < 0 ) { a = -a; s = -1; }
-    if ( b < 0 ) { b = -b; s = -s; }
-    if ( c < 0 ) { c = -c; s = -s; }
-
-    d = (FT_Long)( c > 0 ? ( (FT_Int64)a * b + ( c >> 1 ) ) / c
-                         : 0x7FFFFFFFL );
-
-    return ( s > 0 ) ? d : -d;
-  }
-
-
-  static FT_Long
-  FT_MulDiv_No_Round( FT_Long  a,
-                      FT_Long  b,
-                      FT_Long  c )
-  {
-    FT_Int   s;
-    FT_Long  d;
-
-
-    s = 1;
-    if ( a < 0 ) { a = -a; s = -1; }
-    if ( b < 0 ) { b = -b; s = -s; }
-    if ( c < 0 ) { c = -c; s = -s; }
-
-    d = (FT_Long)( c > 0 ? (FT_Int64)a * b / c
-                         : 0x7FFFFFFFL );
-
-    return ( s > 0 ) ? d : -d;
-  }
-
-#endif /* __FTMISC_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/raster/ftraster.c b/drivers/freetype/freetype/src/raster/ftraster.c
deleted file mode 100644
index bbd503d97d..0000000000
--- a/drivers/freetype/freetype/src/raster/ftraster.c
+++ /dev/null
@@ -1,3640 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftraster.c                                                             */
-/*                                                                         */
-/*    The FreeType glyph rasterizer (body).                                */
-/*                                                                         */
-/*  Copyright 1996-2003, 2005, 2007-2013 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file can be compiled without the rest of the FreeType engine, by */
-  /* defining the _STANDALONE_ macro when compiling it.  You also need to  */
-  /* put the files `ftimage.h' and `ftmisc.h' into the $(incdir)           */
-  /* directory.  Typically, you should do something like                   */
-  /*                                                                       */
-  /* - copy `src/raster/ftraster.c' (this file) to your current directory  */
-  /*                                                                       */
-  /* - copy `include/freetype/ftimage.h' and `src/raster/ftmisc.h'         */
-  /*   to your current directory                                           */
-  /*                                                                       */
-  /* - compile `ftraster' with the _STANDALONE_ macro defined, as in       */
-  /*                                                                       */
-  /*     cc -c -D_STANDALONE_ ftraster.c                                   */
-  /*                                                                       */
-  /* The renderer can be initialized with a call to                        */
-  /* `ft_standard_raster.raster_new'; a bitmap can be generated            */
-  /* with a call to `ft_standard_raster.raster_render'.                    */
-  /*                                                                       */
-  /* See the comments and documentation in the file `ftimage.h' for more   */
-  /* details on how the raster works.                                      */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This is a rewrite of the FreeType 1.x scan-line converter             */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifdef _STANDALONE_
-
-#define FT_CONFIG_STANDARD_LIBRARY_H  <stdlib.h>
-
-#include <string.h>           /* for memset */
-
-#include "ftmisc.h"
-#include "ftimage.h"
-
-#else /* !_STANDALONE_ */
-
-#include <ft2build.h>
-#include "ftraster.h"
-#include FT_INTERNAL_CALC_H   /* for FT_MulDiv and FT_MulDiv_No_Round */
-
-#include "rastpic.h"
-
-#endif /* !_STANDALONE_ */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* A simple technical note on how the raster works                       */
-  /* -----------------------------------------------                       */
-  /*                                                                       */
-  /*   Converting an outline into a bitmap is achieved in several steps:   */
-  /*                                                                       */
-  /*   1 - Decomposing the outline into successive `profiles'.  Each       */
-  /*       profile is simply an array of scanline intersections on a given */
-  /*       dimension.  A profile's main attributes are                     */
-  /*                                                                       */
-  /*       o its scanline position boundaries, i.e. `Ymin' and `Ymax'      */
-  /*                                                                       */
-  /*       o an array of intersection coordinates for each scanline        */
-  /*         between `Ymin' and `Ymax'                                     */
-  /*                                                                       */
-  /*       o a direction, indicating whether it was built going `up' or    */
-  /*         `down', as this is very important for filling rules           */
-  /*                                                                       */
-  /*       o its drop-out mode                                             */
-  /*                                                                       */
-  /*   2 - Sweeping the target map's scanlines in order to compute segment */
-  /*       `spans' which are then filled.  Additionally, this pass         */
-  /*       performs drop-out control.                                      */
-  /*                                                                       */
-  /*   The outline data is parsed during step 1 only.  The profiles are    */
-  /*   built from the bottom of the render pool, used as a stack.  The     */
-  /*   following graphics shows the profile list under construction:       */
-  /*                                                                       */
-  /*     __________________________________________________________ _ _    */
-  /*    |         |                 |         |                 |          */
-  /*    | profile | coordinates for | profile | coordinates for |-->       */
-  /*    |    1    |  profile 1      |    2    |  profile 2      |-->       */
-  /*    |_________|_________________|_________|_________________|__ _ _    */
-  /*                                                                       */
-  /*    ^                                                       ^          */
-  /*    |                                                       |          */
-  /* start of render pool                                      top         */
-  /*                                                                       */
-  /*   The top of the profile stack is kept in the `top' variable.         */
-  /*                                                                       */
-  /*   As you can see, a profile record is pushed on top of the render     */
-  /*   pool, which is then followed by its coordinates/intersections.  If  */
-  /*   a change of direction is detected in the outline, a new profile is  */
-  /*   generated until the end of the outline.                             */
-  /*                                                                       */
-  /*   Note that when all profiles have been generated, the function       */
-  /*   Finalize_Profile_Table() is used to record, for each profile, its   */
-  /*   bottom-most scanline as well as the scanline above its upmost       */
-  /*   boundary.  These positions are called `y-turns' because they (sort  */
-  /*   of) correspond to local extrema.  They are stored in a sorted list  */
-  /*   built from the top of the render pool as a downwards stack:         */
-  /*                                                                       */
-  /*      _ _ _______________________________________                      */
-  /*                            |                    |                     */
-  /*                         <--| sorted list of     |                     */
-  /*                         <--|  extrema scanlines |                     */
-  /*      _ _ __________________|____________________|                     */
-  /*                                                                       */
-  /*                            ^                    ^                     */
-  /*                            |                    |                     */
-  /*                         maxBuff           sizeBuff = end of pool      */
-  /*                                                                       */
-  /*   This list is later used during the sweep phase in order to          */
-  /*   optimize performance (see technical note on the sweep below).       */
-  /*                                                                       */
-  /*   Of course, the raster detects whether the two stacks collide and    */
-  /*   handles the situation properly.                                     */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /**                                                                     **/
-  /**  CONFIGURATION MACROS                                               **/
-  /**                                                                     **/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* define DEBUG_RASTER if you want to compile a debugging version */
-/* #define DEBUG_RASTER */
-
-  /* define FT_RASTER_OPTION_ANTI_ALIASING if you want to support */
-  /* 5-levels anti-aliasing                                       */
-/* #define FT_RASTER_OPTION_ANTI_ALIASING */
-
-  /* The size of the two-lines intermediate bitmap used */
-  /* for anti-aliasing, in bytes.                       */
-#define RASTER_GRAY_LINES  2048
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /**                                                                     **/
-  /**  OTHER MACROS (do not change)                                       **/
-  /**                                                                     **/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_raster
-
-
-#ifdef _STANDALONE_
-
-  /* Auxiliary macros for token concatenation. */
-#define FT_ERR_XCAT( x, y )  x ## y
-#define FT_ERR_CAT( x, y )   FT_ERR_XCAT( x, y )
-
-  /* This macro is used to indicate that a function parameter is unused. */
-  /* Its purpose is simply to reduce compiler warnings.  Note also that  */
-  /* simply defining it as `(void)x' doesn't avoid warnings with certain */
-  /* ANSI compilers (e.g. LCC).                                          */
-#define FT_UNUSED( x )  (x) = (x)
-
-  /* Disable the tracing mechanism for simplicity -- developers can      */
-  /* activate it easily by redefining these macros.                      */
-#ifndef FT_ERROR
-#define FT_ERROR( x )  do { } while ( 0 )     /* nothing */
-#endif
-
-#ifndef FT_TRACE
-#define FT_TRACE( x )   do { } while ( 0 )    /* nothing */
-#define FT_TRACE1( x )  do { } while ( 0 )    /* nothing */
-#define FT_TRACE6( x )  do { } while ( 0 )    /* nothing */
-#endif
-
-#ifndef FT_THROW
-#define FT_THROW( e )  FT_ERR_CAT( Raster_Err_, e )
-#endif
-
-#define Raster_Err_None          0
-#define Raster_Err_Not_Ini      -1
-#define Raster_Err_Overflow     -2
-#define Raster_Err_Neg_Height   -3
-#define Raster_Err_Invalid      -4
-#define Raster_Err_Unsupported  -5
-
-#define ft_memset  memset
-
-#define FT_DEFINE_RASTER_FUNCS( class_, glyph_format_, raster_new_, \
-                                raster_reset_, raster_set_mode_,    \
-                                raster_render_, raster_done_ )      \
-          const FT_Raster_Funcs class_ =                            \
-          {                                                         \
-            glyph_format_,                                          \
-            raster_new_,                                            \
-            raster_reset_,                                          \
-            raster_set_mode_,                                       \
-            raster_render_,                                         \
-            raster_done_                                            \
-         };
-
-#else /* !_STANDALONE_ */
-
-
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H       /* for FT_TRACE, FT_ERROR, and FT_THROW */
-
-#include "rasterrs.h"
-
-#define Raster_Err_None         FT_Err_Ok
-#define Raster_Err_Not_Ini      Raster_Err_Raster_Uninitialized
-#define Raster_Err_Overflow     Raster_Err_Raster_Overflow
-#define Raster_Err_Neg_Height   Raster_Err_Raster_Negative_Height
-#define Raster_Err_Invalid      Raster_Err_Invalid_Outline
-#define Raster_Err_Unsupported  Raster_Err_Cannot_Render_Glyph
-
-
-#endif /* !_STANDALONE_ */
-
-
-#ifndef FT_MEM_SET
-#define FT_MEM_SET( d, s, c )  ft_memset( d, s, c )
-#endif
-
-#ifndef FT_MEM_ZERO
-#define FT_MEM_ZERO( dest, count )  FT_MEM_SET( dest, 0, count )
-#endif
-
-  /* FMulDiv means `Fast MulDiv'; it is used in case where `b' is       */
-  /* typically a small value and the result of a*b is known to fit into */
-  /* 32 bits.                                                           */
-#define FMulDiv( a, b, c )  ( (a) * (b) / (c) )
-
-  /* On the other hand, SMulDiv means `Slow MulDiv', and is used typically */
-  /* for clipping computations.  It simply uses the FT_MulDiv() function   */
-  /* defined in `ftcalc.h'.                                                */
-#define SMulDiv           FT_MulDiv
-#define SMulDiv_No_Round  FT_MulDiv_No_Round
-
-  /* The rasterizer is a very general purpose component; please leave */
-  /* the following redefinitions there (you never know your target    */
-  /* environment).                                                    */
-
-#ifndef TRUE
-#define TRUE   1
-#endif
-
-#ifndef FALSE
-#define FALSE  0
-#endif
-
-#ifndef NULL
-#define NULL  (void*)0
-#endif
-
-#ifndef SUCCESS
-#define SUCCESS  0
-#endif
-
-#ifndef FAILURE
-#define FAILURE  1
-#endif
-
-
-#define MaxBezier  32   /* The maximum number of stacked Bezier curves. */
-                        /* Setting this constant to more than 32 is a   */
-                        /* pure waste of space.                         */
-
-#define Pixel_Bits  6   /* fractional bits of *input* coordinates */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /**                                                                     **/
-  /**  SIMPLE TYPE DECLARATIONS                                           **/
-  /**                                                                     **/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  typedef int             Int;
-  typedef unsigned int    UInt;
-  typedef short           Short;
-  typedef unsigned short  UShort, *PUShort;
-  typedef long            Long, *PLong;
-  typedef unsigned long   ULong;
-
-  typedef unsigned char   Byte, *PByte;
-  typedef char            Bool;
-
-
-  typedef union  Alignment_
-  {
-    long    l;
-    void*   p;
-    void  (*f)(void);
-
-  } Alignment, *PAlignment;
-
-
-  typedef struct  TPoint_
-  {
-    Long  x;
-    Long  y;
-
-  } TPoint;
-
-
-  /* values for the `flags' bit field */
-#define Flow_Up           0x8
-#define Overshoot_Top     0x10
-#define Overshoot_Bottom  0x20
-
-
-  /* States of each line, arc, and profile */
-  typedef enum  TStates_
-  {
-    Unknown_State,
-    Ascending_State,
-    Descending_State,
-    Flat_State
-
-  } TStates;
-
-
-  typedef struct TProfile_  TProfile;
-  typedef TProfile*         PProfile;
-
-  struct  TProfile_
-  {
-    FT_F26Dot6  X;           /* current coordinate during sweep          */
-    PProfile    link;        /* link to next profile (various purposes)  */
-    PLong       offset;      /* start of profile's data in render pool   */
-    unsigned    flags;       /* Bit 0-2: drop-out mode                   */
-                             /* Bit 3: profile orientation (up/down)     */
-                             /* Bit 4: is top profile?                   */
-                             /* Bit 5: is bottom profile?                */
-    long        height;      /* profile's height in scanlines            */
-    long        start;       /* profile's starting scanline              */
-
-    unsigned    countL;      /* number of lines to step before this      */
-                             /* profile becomes drawable                 */
-
-    PProfile    next;        /* next profile in same contour, used       */
-                             /* during drop-out control                  */
-  };
-
-  typedef PProfile   TProfileList;
-  typedef PProfile*  PProfileList;
-
-
-  /* Simple record used to implement a stack of bands, required */
-  /* by the sub-banding mechanism                               */
-  typedef struct  black_TBand_
-  {
-    Short  y_min;   /* band's minimum */
-    Short  y_max;   /* band's maximum */
-
-  } black_TBand;
-
-
-#define AlignProfileSize \
-  ( ( sizeof ( TProfile ) + sizeof ( Alignment ) - 1 ) / sizeof ( long ) )
-
-
-#undef RAS_ARG
-#undef RAS_ARGS
-#undef RAS_VAR
-#undef RAS_VARS
-
-#ifdef FT_STATIC_RASTER
-
-
-#define RAS_ARGS       /* void */
-#define RAS_ARG        /* void */
-
-#define RAS_VARS       /* void */
-#define RAS_VAR        /* void */
-
-#define FT_UNUSED_RASTER  do { } while ( 0 )
-
-
-#else /* !FT_STATIC_RASTER */
-
-
-#define RAS_ARGS       black_PWorker  worker,
-#define RAS_ARG        black_PWorker  worker
-
-#define RAS_VARS       worker,
-#define RAS_VAR        worker
-
-#define FT_UNUSED_RASTER  FT_UNUSED( worker )
-
-
-#endif /* !FT_STATIC_RASTER */
-
-
-  typedef struct black_TWorker_  black_TWorker, *black_PWorker;
-
-
-  /* prototypes used for sweep function dispatch */
-  typedef void
-  Function_Sweep_Init( RAS_ARGS Short*  min,
-                                Short*  max );
-
-  typedef void
-  Function_Sweep_Span( RAS_ARGS Short       y,
-                                FT_F26Dot6  x1,
-                                FT_F26Dot6  x2,
-                                PProfile    left,
-                                PProfile    right );
-
-  typedef void
-  Function_Sweep_Step( RAS_ARG );
-
-
-  /* NOTE: These operations are only valid on 2's complement processors */
-#undef FLOOR
-#undef CEILING
-#undef TRUNC
-#undef SCALED
-
-#define FLOOR( x )    ( (x) & -ras.precision )
-#define CEILING( x )  ( ( (x) + ras.precision - 1 ) & -ras.precision )
-#define TRUNC( x )    ( (Long)(x) >> ras.precision_bits )
-#define FRAC( x )     ( (x) & ( ras.precision - 1 ) )
-#define SCALED( x )   ( ( (ULong)(x) << ras.scale_shift ) - ras.precision_half )
-
-#define IS_BOTTOM_OVERSHOOT( x ) \
-          (Bool)( CEILING( x ) - x >= ras.precision_half )
-#define IS_TOP_OVERSHOOT( x )    \
-          (Bool)( x - FLOOR( x ) >= ras.precision_half )
-
-  /* The most used variables are positioned at the top of the structure. */
-  /* Thus, their offset can be coded with less opcodes, resulting in a   */
-  /* smaller executable.                                                 */
-
-  struct  black_TWorker_
-  {
-    Int         precision_bits;     /* precision related variables         */
-    Int         precision;
-    Int         precision_half;
-    Int         precision_shift;
-    Int         precision_step;
-    Int         precision_jitter;
-
-    Int         scale_shift;        /* == precision_shift   for bitmaps    */
-                                    /* == precision_shift+1 for pixmaps    */
-
-    PLong       buff;               /* The profiles buffer                 */
-    PLong       sizeBuff;           /* Render pool size                    */
-    PLong       maxBuff;            /* Profiles buffer size                */
-    PLong       top;                /* Current cursor in buffer            */
-
-    FT_Error    error;
-
-    Int         numTurns;           /* number of Y-turns in outline        */
-
-    TPoint*     arc;                /* current Bezier arc pointer          */
-
-    UShort      bWidth;             /* target bitmap width                 */
-    PByte       bTarget;            /* target bitmap buffer                */
-    PByte       gTarget;            /* target pixmap buffer                */
-
-    Long        lastX, lastY;
-    Long        minY, maxY;
-
-    UShort      num_Profs;          /* current number of profiles          */
-
-    Bool        fresh;              /* signals a fresh new profile which   */
-                                    /* `start' field must be completed     */
-    Bool        joint;              /* signals that the last arc ended     */
-                                    /* exactly on a scanline.  Allows      */
-                                    /* removal of doublets                 */
-    PProfile    cProfile;           /* current profile                     */
-    PProfile    fProfile;           /* head of linked list of profiles     */
-    PProfile    gProfile;           /* contour's first profile in case     */
-                                    /* of impact                           */
-
-    TStates     state;              /* rendering state                     */
-
-    FT_Bitmap   target;             /* description of target bit/pixmap    */
-    FT_Outline  outline;
-
-    Long        traceOfs;           /* current offset in target bitmap     */
-    Long        traceG;             /* current offset in target pixmap     */
-
-    Short       traceIncr;          /* sweep's increment in target bitmap  */
-
-    Short       gray_min_x;         /* current min x during gray rendering */
-    Short       gray_max_x;         /* current max x during gray rendering */
-
-    /* dispatch variables */
-
-    Function_Sweep_Init*  Proc_Sweep_Init;
-    Function_Sweep_Span*  Proc_Sweep_Span;
-    Function_Sweep_Span*  Proc_Sweep_Drop;
-    Function_Sweep_Step*  Proc_Sweep_Step;
-
-    Byte        dropOutControl;     /* current drop_out control method     */
-
-    Bool        second_pass;        /* indicates whether a horizontal pass */
-                                    /* should be performed to control      */
-                                    /* drop-out accurately when calling    */
-                                    /* Render_Glyph.  Note that there is   */
-                                    /* no horizontal pass during gray      */
-                                    /* rendering.                          */
-
-    TPoint      arcs[3 * MaxBezier + 1]; /* The Bezier stack               */
-
-    black_TBand  band_stack[16];    /* band stack used for sub-banding     */
-    Int          band_top;          /* band stack top                      */
-
-#ifdef FT_RASTER_OPTION_ANTI_ALIASING
-
-    Byte*       grays;
-
-    Byte        gray_lines[RASTER_GRAY_LINES];
-                                /* Intermediate table used to render the   */
-                                /* graylevels pixmaps.                     */
-                                /* gray_lines is a buffer holding two      */
-                                /* monochrome scanlines                    */
-
-    Short       gray_width;     /* width in bytes of one monochrome        */
-                                /* intermediate scanline of gray_lines.    */
-                                /* Each gray pixel takes 2 bits long there */
-
-                       /* The gray_lines must hold 2 lines, thus with size */
-                       /* in bytes of at least `gray_width*2'.             */
-
-#endif /* FT_RASTER_ANTI_ALIASING */
-
-  };
-
-
-  typedef struct  black_TRaster_
-  {
-    char*          buffer;
-    long           buffer_size;
-    void*          memory;
-    black_PWorker  worker;
-    Byte           grays[5];
-    Short          gray_width;
-
-  } black_TRaster, *black_PRaster;
-
-#ifdef FT_STATIC_RASTER
-
-  static black_TWorker  cur_ras;
-#define ras  cur_ras
-
-#else /* !FT_STATIC_RASTER */
-
-#define ras  (*worker)
-
-#endif /* !FT_STATIC_RASTER */
-
-
-#ifdef FT_RASTER_OPTION_ANTI_ALIASING
-
-  /* A lookup table used to quickly count set bits in four gray 2x2 */
-  /* cells.  The values of the table have been produced with the    */
-  /* following code:                                                */
-  /*                                                                */
-  /*   for ( i = 0; i < 256; i++ )                                  */
-  /*   {                                                            */
-  /*     l = 0;                                                     */
-  /*     j = i;                                                     */
-  /*                                                                */
-  /*     for ( c = 0; c < 4; c++ )                                  */
-  /*     {                                                          */
-  /*       l <<= 4;                                                 */
-  /*                                                                */
-  /*       if ( j & 0x80 ) l++;                                     */
-  /*       if ( j & 0x40 ) l++;                                     */
-  /*                                                                */
-  /*       j = ( j << 2 ) & 0xFF;                                   */
-  /*     }                                                          */
-  /*     printf( "0x%04X", l );                                     */
-  /*   }                                                            */
-  /*                                                                */
-
-  static const short  count_table[256] =
-  {
-    0x0000, 0x0001, 0x0001, 0x0002, 0x0010, 0x0011, 0x0011, 0x0012,
-    0x0010, 0x0011, 0x0011, 0x0012, 0x0020, 0x0021, 0x0021, 0x0022,
-    0x0100, 0x0101, 0x0101, 0x0102, 0x0110, 0x0111, 0x0111, 0x0112,
-    0x0110, 0x0111, 0x0111, 0x0112, 0x0120, 0x0121, 0x0121, 0x0122,
-    0x0100, 0x0101, 0x0101, 0x0102, 0x0110, 0x0111, 0x0111, 0x0112,
-    0x0110, 0x0111, 0x0111, 0x0112, 0x0120, 0x0121, 0x0121, 0x0122,
-    0x0200, 0x0201, 0x0201, 0x0202, 0x0210, 0x0211, 0x0211, 0x0212,
-    0x0210, 0x0211, 0x0211, 0x0212, 0x0220, 0x0221, 0x0221, 0x0222,
-    0x1000, 0x1001, 0x1001, 0x1002, 0x1010, 0x1011, 0x1011, 0x1012,
-    0x1010, 0x1011, 0x1011, 0x1012, 0x1020, 0x1021, 0x1021, 0x1022,
-    0x1100, 0x1101, 0x1101, 0x1102, 0x1110, 0x1111, 0x1111, 0x1112,
-    0x1110, 0x1111, 0x1111, 0x1112, 0x1120, 0x1121, 0x1121, 0x1122,
-    0x1100, 0x1101, 0x1101, 0x1102, 0x1110, 0x1111, 0x1111, 0x1112,
-    0x1110, 0x1111, 0x1111, 0x1112, 0x1120, 0x1121, 0x1121, 0x1122,
-    0x1200, 0x1201, 0x1201, 0x1202, 0x1210, 0x1211, 0x1211, 0x1212,
-    0x1210, 0x1211, 0x1211, 0x1212, 0x1220, 0x1221, 0x1221, 0x1222,
-    0x1000, 0x1001, 0x1001, 0x1002, 0x1010, 0x1011, 0x1011, 0x1012,
-    0x1010, 0x1011, 0x1011, 0x1012, 0x1020, 0x1021, 0x1021, 0x1022,
-    0x1100, 0x1101, 0x1101, 0x1102, 0x1110, 0x1111, 0x1111, 0x1112,
-    0x1110, 0x1111, 0x1111, 0x1112, 0x1120, 0x1121, 0x1121, 0x1122,
-    0x1100, 0x1101, 0x1101, 0x1102, 0x1110, 0x1111, 0x1111, 0x1112,
-    0x1110, 0x1111, 0x1111, 0x1112, 0x1120, 0x1121, 0x1121, 0x1122,
-    0x1200, 0x1201, 0x1201, 0x1202, 0x1210, 0x1211, 0x1211, 0x1212,
-    0x1210, 0x1211, 0x1211, 0x1212, 0x1220, 0x1221, 0x1221, 0x1222,
-    0x2000, 0x2001, 0x2001, 0x2002, 0x2010, 0x2011, 0x2011, 0x2012,
-    0x2010, 0x2011, 0x2011, 0x2012, 0x2020, 0x2021, 0x2021, 0x2022,
-    0x2100, 0x2101, 0x2101, 0x2102, 0x2110, 0x2111, 0x2111, 0x2112,
-    0x2110, 0x2111, 0x2111, 0x2112, 0x2120, 0x2121, 0x2121, 0x2122,
-    0x2100, 0x2101, 0x2101, 0x2102, 0x2110, 0x2111, 0x2111, 0x2112,
-    0x2110, 0x2111, 0x2111, 0x2112, 0x2120, 0x2121, 0x2121, 0x2122,
-    0x2200, 0x2201, 0x2201, 0x2202, 0x2210, 0x2211, 0x2211, 0x2212,
-    0x2210, 0x2211, 0x2211, 0x2212, 0x2220, 0x2221, 0x2221, 0x2222
-  };
-
-#endif /* FT_RASTER_OPTION_ANTI_ALIASING */
-
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /**                                                                     **/
-  /**  PROFILES COMPUTATION                                               **/
-  /**                                                                     **/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Set_High_Precision                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Set precision variables according to param flag.                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    High :: Set to True for high precision (typically for ppem < 24),  */
-  /*            false otherwise.                                           */
-  /*                                                                       */
-  static void
-  Set_High_Precision( RAS_ARGS Int  High )
-  {
-    /*
-     * `precision_step' is used in `Bezier_Up' to decide when to split a
-     * given y-monotonous Bezier arc that crosses a scanline before
-     * approximating it as a straight segment.  The default value of 32 (for
-     * low accuracy) corresponds to
-     *
-     *   32 / 64 == 0.5 pixels ,
-     *
-     * while for the high accuracy case we have
-     *
-     *   256/ (1 << 12) = 0.0625 pixels .
-     *
-     * `precision_jitter' is an epsilon threshold used in
-     * `Vertical_Sweep_Span' to deal with small imperfections in the Bezier
-     * decomposition (after all, we are working with approximations only);
-     * it avoids switching on additional pixels which would cause artifacts
-     * otherwise.
-     *
-     * The value of `precision_jitter' has been determined heuristically.
-     *
-     */
-
-    if ( High )
-    {
-      ras.precision_bits   = 12;
-      ras.precision_step   = 256;
-      ras.precision_jitter = 30;
-    }
-    else
-    {
-      ras.precision_bits   = 6;
-      ras.precision_step   = 32;
-      ras.precision_jitter = 2;
-    }
-
-    FT_TRACE6(( "Set_High_Precision(%s)\n", High ? "true" : "false" ));
-
-    ras.precision       = 1 << ras.precision_bits;
-    ras.precision_half  = ras.precision / 2;
-    ras.precision_shift = ras.precision_bits - Pixel_Bits;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    New_Profile                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Create a new profile in the render pool.                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    aState    :: The state/orientation of the new profile.             */
-  /*                                                                       */
-  /*    overshoot :: Whether the profile's unrounded start position        */
-  /*                 differs by at least a half pixel.                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*   SUCCESS on success.  FAILURE in case of overflow or of incoherent   */
-  /*   profile.                                                            */
-  /*                                                                       */
-  static Bool
-  New_Profile( RAS_ARGS TStates  aState,
-                        Bool     overshoot )
-  {
-    if ( !ras.fProfile )
-    {
-      ras.cProfile  = (PProfile)ras.top;
-      ras.fProfile  = ras.cProfile;
-      ras.top      += AlignProfileSize;
-    }
-
-    if ( ras.top >= ras.maxBuff )
-    {
-      ras.error = FT_THROW( Overflow );
-      return FAILURE;
-    }
-
-    ras.cProfile->flags  = 0;
-    ras.cProfile->start  = 0;
-    ras.cProfile->height = 0;
-    ras.cProfile->offset = ras.top;
-    ras.cProfile->link   = (PProfile)0;
-    ras.cProfile->next   = (PProfile)0;
-    ras.cProfile->flags  = ras.dropOutControl;
-
-    switch ( aState )
-    {
-    case Ascending_State:
-      ras.cProfile->flags |= Flow_Up;
-      if ( overshoot )
-        ras.cProfile->flags |= Overshoot_Bottom;
-
-      FT_TRACE6(( "New ascending profile = %p\n", ras.cProfile ));
-      break;
-
-    case Descending_State:
-      if ( overshoot )
-        ras.cProfile->flags |= Overshoot_Top;
-      FT_TRACE6(( "New descending profile = %p\n", ras.cProfile ));
-      break;
-
-    default:
-      FT_ERROR(( "New_Profile: invalid profile direction\n" ));
-      ras.error = FT_THROW( Invalid );
-      return FAILURE;
-    }
-
-    if ( !ras.gProfile )
-      ras.gProfile = ras.cProfile;
-
-    ras.state = aState;
-    ras.fresh = TRUE;
-    ras.joint = FALSE;
-
-    return SUCCESS;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    End_Profile                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalize the current profile.                                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    overshoot :: Whether the profile's unrounded end position differs  */
-  /*                 by at least a half pixel.                             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS on success.  FAILURE in case of overflow or incoherency.   */
-  /*                                                                       */
-  static Bool
-  End_Profile( RAS_ARGS Bool  overshoot )
-  {
-    Long  h;
-
-
-    h = (Long)( ras.top - ras.cProfile->offset );
-
-    if ( h < 0 )
-    {
-      FT_ERROR(( "End_Profile: negative height encountered\n" ));
-      ras.error = FT_THROW( Neg_Height );
-      return FAILURE;
-    }
-
-    if ( h > 0 )
-    {
-      PProfile  oldProfile;
-
-
-      FT_TRACE6(( "Ending profile %p, start = %ld, height = %ld\n",
-                  ras.cProfile, ras.cProfile->start, h ));
-
-      ras.cProfile->height = h;
-      if ( overshoot )
-      {
-        if ( ras.cProfile->flags & Flow_Up )
-          ras.cProfile->flags |= Overshoot_Top;
-        else
-          ras.cProfile->flags |= Overshoot_Bottom;
-      }
-
-      oldProfile   = ras.cProfile;
-      ras.cProfile = (PProfile)ras.top;
-
-      ras.top += AlignProfileSize;
-
-      ras.cProfile->height = 0;
-      ras.cProfile->offset = ras.top;
-
-      oldProfile->next = ras.cProfile;
-      ras.num_Profs++;
-    }
-
-    if ( ras.top >= ras.maxBuff )
-    {
-      FT_TRACE1(( "overflow in End_Profile\n" ));
-      ras.error = FT_THROW( Overflow );
-      return FAILURE;
-    }
-
-    ras.joint = FALSE;
-
-    return SUCCESS;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Insert_Y_Turn                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Insert a salient into the sorted list placed on top of the render  */
-  /*    pool.                                                              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    New y scanline position.                                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS on success.  FAILURE in case of overflow.                  */
-  /*                                                                       */
-  static Bool
-  Insert_Y_Turn( RAS_ARGS Int  y )
-  {
-    PLong  y_turns;
-    Int    n;
-
-
-    n       = ras.numTurns - 1;
-    y_turns = ras.sizeBuff - ras.numTurns;
-
-    /* look for first y value that is <= */
-    while ( n >= 0 && y < y_turns[n] )
-      n--;
-
-    /* if it is <, simply insert it, ignore if == */
-    if ( n >= 0 && y > y_turns[n] )
-      while ( n >= 0 )
-      {
-        Int  y2 = (Int)y_turns[n];
-
-
-        y_turns[n] = y;
-        y = y2;
-        n--;
-      }
-
-    if ( n < 0 )
-    {
-      ras.maxBuff--;
-      if ( ras.maxBuff <= ras.top )
-      {
-        ras.error = FT_THROW( Overflow );
-        return FAILURE;
-      }
-      ras.numTurns++;
-      ras.sizeBuff[-ras.numTurns] = y;
-    }
-
-    return SUCCESS;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Finalize_Profile_Table                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Adjust all links in the profiles list.                             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS on success.  FAILURE in case of overflow.                  */
-  /*                                                                       */
-  static Bool
-  Finalize_Profile_Table( RAS_ARG )
-  {
-    UShort    n;
-    PProfile  p;
-
-
-    n = ras.num_Profs;
-    p = ras.fProfile;
-
-    if ( n > 1 && p )
-    {
-      while ( n > 0 )
-      {
-        Int  bottom, top;
-
-
-        if ( n > 1 )
-          p->link = (PProfile)( p->offset + p->height );
-        else
-          p->link = NULL;
-
-        if ( p->flags & Flow_Up )
-        {
-          bottom = (Int)p->start;
-          top    = (Int)( p->start + p->height - 1 );
-        }
-        else
-        {
-          bottom     = (Int)( p->start - p->height + 1 );
-          top        = (Int)p->start;
-          p->start   = bottom;
-          p->offset += p->height - 1;
-        }
-
-        if ( Insert_Y_Turn( RAS_VARS bottom )  ||
-             Insert_Y_Turn( RAS_VARS top + 1 ) )
-          return FAILURE;
-
-        p = p->link;
-        n--;
-      }
-    }
-    else
-      ras.fProfile = NULL;
-
-    return SUCCESS;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Split_Conic                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Subdivide one conic Bezier into two joint sub-arcs in the Bezier   */
-  /*    stack.                                                             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    None (subdivided Bezier is taken from the top of the stack).       */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This routine is the `beef' of this component.  It is  _the_ inner  */
-  /*    loop that should be optimized to hell to get the best performance. */
-  /*                                                                       */
-  static void
-  Split_Conic( TPoint*  base )
-  {
-    Long  a, b;
-
-
-    base[4].x = base[2].x;
-    b = base[1].x;
-    a = base[3].x = ( base[2].x + b ) / 2;
-    b = base[1].x = ( base[0].x + b ) / 2;
-    base[2].x = ( a + b ) / 2;
-
-    base[4].y = base[2].y;
-    b = base[1].y;
-    a = base[3].y = ( base[2].y + b ) / 2;
-    b = base[1].y = ( base[0].y + b ) / 2;
-    base[2].y = ( a + b ) / 2;
-
-    /* hand optimized.  gcc doesn't seem to be too good at common      */
-    /* expression substitution and instruction scheduling ;-)          */
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Split_Cubic                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Subdivide a third-order Bezier arc into two joint sub-arcs in the  */
-  /*    Bezier stack.                                                      */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This routine is the `beef' of the component.  It is one of _the_   */
-  /*    inner loops that should be optimized like hell to get the best     */
-  /*    performance.                                                       */
-  /*                                                                       */
-  static void
-  Split_Cubic( TPoint*  base )
-  {
-    Long  a, b, c, d;
-
-
-    base[6].x = base[3].x;
-    c = base[1].x;
-    d = base[2].x;
-    base[1].x = a = ( base[0].x + c + 1 ) >> 1;
-    base[5].x = b = ( base[3].x + d + 1 ) >> 1;
-    c = ( c + d + 1 ) >> 1;
-    base[2].x = a = ( a + c + 1 ) >> 1;
-    base[4].x = b = ( b + c + 1 ) >> 1;
-    base[3].x = ( a + b + 1 ) >> 1;
-
-    base[6].y = base[3].y;
-    c = base[1].y;
-    d = base[2].y;
-    base[1].y = a = ( base[0].y + c + 1 ) >> 1;
-    base[5].y = b = ( base[3].y + d + 1 ) >> 1;
-    c = ( c + d + 1 ) >> 1;
-    base[2].y = a = ( a + c + 1 ) >> 1;
-    base[4].y = b = ( b + c + 1 ) >> 1;
-    base[3].y = ( a + b + 1 ) >> 1;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Line_Up                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Compute the x-coordinates of an ascending line segment and store   */
-  /*    them in the render pool.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    x1   :: The x-coordinate of the segment's start point.             */
-  /*                                                                       */
-  /*    y1   :: The y-coordinate of the segment's start point.             */
-  /*                                                                       */
-  /*    x2   :: The x-coordinate of the segment's end point.               */
-  /*                                                                       */
-  /*    y2   :: The y-coordinate of the segment's end point.               */
-  /*                                                                       */
-  /*    miny :: A lower vertical clipping bound value.                     */
-  /*                                                                       */
-  /*    maxy :: An upper vertical clipping bound value.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS on success, FAILURE on render pool overflow.               */
-  /*                                                                       */
-  static Bool
-  Line_Up( RAS_ARGS Long  x1,
-                    Long  y1,
-                    Long  x2,
-                    Long  y2,
-                    Long  miny,
-                    Long  maxy )
-  {
-    Long   Dx, Dy;
-    Int    e1, e2, f1, f2, size;     /* XXX: is `Short' sufficient? */
-    Long   Ix, Rx, Ax;
-
-    PLong  top;
-
-
-    Dx = x2 - x1;
-    Dy = y2 - y1;
-
-    if ( Dy <= 0 || y2 < miny || y1 > maxy )
-      return SUCCESS;
-
-    if ( y1 < miny )
-    {
-      /* Take care: miny-y1 can be a very large value; we use     */
-      /*            a slow MulDiv function to avoid clipping bugs */
-      x1 += SMulDiv( Dx, miny - y1, Dy );
-      e1  = (Int)TRUNC( miny );
-      f1  = 0;
-    }
-    else
-    {
-      e1 = (Int)TRUNC( y1 );
-      f1 = (Int)FRAC( y1 );
-    }
-
-    if ( y2 > maxy )
-    {
-      /* x2 += FMulDiv( Dx, maxy - y2, Dy );  UNNECESSARY */
-      e2  = (Int)TRUNC( maxy );
-      f2  = 0;
-    }
-    else
-    {
-      e2 = (Int)TRUNC( y2 );
-      f2 = (Int)FRAC( y2 );
-    }
-
-    if ( f1 > 0 )
-    {
-      if ( e1 == e2 )
-        return SUCCESS;
-      else
-      {
-        x1 += SMulDiv( Dx, ras.precision - f1, Dy );
-        e1 += 1;
-      }
-    }
-    else
-      if ( ras.joint )
-      {
-        ras.top--;
-        ras.joint = FALSE;
-      }
-
-    ras.joint = (char)( f2 == 0 );
-
-    if ( ras.fresh )
-    {
-      ras.cProfile->start = e1;
-      ras.fresh           = FALSE;
-    }
-
-    size = e2 - e1 + 1;
-    if ( ras.top + size >= ras.maxBuff )
-    {
-      ras.error = FT_THROW( Overflow );
-      return FAILURE;
-    }
-
-    if ( Dx > 0 )
-    {
-      Ix = SMulDiv_No_Round( ras.precision, Dx, Dy );
-      Rx = ( ras.precision * Dx ) % Dy;
-      Dx = 1;
-    }
-    else
-    {
-      Ix = -SMulDiv_No_Round( ras.precision, -Dx, Dy );
-      Rx = ( ras.precision * -Dx ) % Dy;
-      Dx = -1;
-    }
-
-    Ax  = -Dy;
-    top = ras.top;
-
-    while ( size > 0 )
-    {
-      *top++ = x1;
-
-      x1 += Ix;
-      Ax += Rx;
-      if ( Ax >= 0 )
-      {
-        Ax -= Dy;
-        x1 += Dx;
-      }
-      size--;
-    }
-
-    ras.top = top;
-    return SUCCESS;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Line_Down                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Compute the x-coordinates of an descending line segment and store  */
-  /*    them in the render pool.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    x1   :: The x-coordinate of the segment's start point.             */
-  /*                                                                       */
-  /*    y1   :: The y-coordinate of the segment's start point.             */
-  /*                                                                       */
-  /*    x2   :: The x-coordinate of the segment's end point.               */
-  /*                                                                       */
-  /*    y2   :: The y-coordinate of the segment's end point.               */
-  /*                                                                       */
-  /*    miny :: A lower vertical clipping bound value.                     */
-  /*                                                                       */
-  /*    maxy :: An upper vertical clipping bound value.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS on success, FAILURE on render pool overflow.               */
-  /*                                                                       */
-  static Bool
-  Line_Down( RAS_ARGS Long  x1,
-                      Long  y1,
-                      Long  x2,
-                      Long  y2,
-                      Long  miny,
-                      Long  maxy )
-  {
-    Bool  result, fresh;
-
-
-    fresh  = ras.fresh;
-
-    result = Line_Up( RAS_VARS x1, -y1, x2, -y2, -maxy, -miny );
-
-    if ( fresh && !ras.fresh )
-      ras.cProfile->start = -ras.cProfile->start;
-
-    return result;
-  }
-
-
-  /* A function type describing the functions used to split Bezier arcs */
-  typedef void  (*TSplitter)( TPoint*  base );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Bezier_Up                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Compute the x-coordinates of an ascending Bezier arc and store     */
-  /*    them in the render pool.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    degree   :: The degree of the Bezier arc (either 2 or 3).          */
-  /*                                                                       */
-  /*    splitter :: The function to split Bezier arcs.                     */
-  /*                                                                       */
-  /*    miny     :: A lower vertical clipping bound value.                 */
-  /*                                                                       */
-  /*    maxy     :: An upper vertical clipping bound value.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS on success, FAILURE on render pool overflow.               */
-  /*                                                                       */
-  static Bool
-  Bezier_Up( RAS_ARGS Int        degree,
-                      TSplitter  splitter,
-                      Long       miny,
-                      Long       maxy )
-  {
-    Long   y1, y2, e, e2, e0;
-    Short  f1;
-
-    TPoint*  arc;
-    TPoint*  start_arc;
-
-    PLong top;
-
-
-    arc = ras.arc;
-    y1  = arc[degree].y;
-    y2  = arc[0].y;
-    top = ras.top;
-
-    if ( y2 < miny || y1 > maxy )
-      goto Fin;
-
-    e2 = FLOOR( y2 );
-
-    if ( e2 > maxy )
-      e2 = maxy;
-
-    e0 = miny;
-
-    if ( y1 < miny )
-      e = miny;
-    else
-    {
-      e  = CEILING( y1 );
-      f1 = (Short)( FRAC( y1 ) );
-      e0 = e;
-
-      if ( f1 == 0 )
-      {
-        if ( ras.joint )
-        {
-          top--;
-          ras.joint = FALSE;
-        }
-
-        *top++ = arc[degree].x;
-
-        e += ras.precision;
-      }
-    }
-
-    if ( ras.fresh )
-    {
-      ras.cProfile->start = TRUNC( e0 );
-      ras.fresh = FALSE;
-    }
-
-    if ( e2 < e )
-      goto Fin;
-
-    if ( ( top + TRUNC( e2 - e ) + 1 ) >= ras.maxBuff )
-    {
-      ras.top   = top;
-      ras.error = FT_THROW( Overflow );
-      return FAILURE;
-    }
-
-    start_arc = arc;
-
-    while ( arc >= start_arc && e <= e2 )
-    {
-      ras.joint = FALSE;
-
-      y2 = arc[0].y;
-
-      if ( y2 > e )
-      {
-        y1 = arc[degree].y;
-        if ( y2 - y1 >= ras.precision_step )
-        {
-          splitter( arc );
-          arc += degree;
-        }
-        else
-        {
-          *top++ = arc[degree].x + FMulDiv( arc[0].x - arc[degree].x,
-                                            e - y1, y2 - y1 );
-          arc -= degree;
-          e   += ras.precision;
-        }
-      }
-      else
-      {
-        if ( y2 == e )
-        {
-          ras.joint  = TRUE;
-          *top++     = arc[0].x;
-
-          e += ras.precision;
-        }
-        arc -= degree;
-      }
-    }
-
-  Fin:
-    ras.top  = top;
-    ras.arc -= degree;
-    return SUCCESS;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Bezier_Down                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Compute the x-coordinates of an descending Bezier arc and store    */
-  /*    them in the render pool.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    degree   :: The degree of the Bezier arc (either 2 or 3).          */
-  /*                                                                       */
-  /*    splitter :: The function to split Bezier arcs.                     */
-  /*                                                                       */
-  /*    miny     :: A lower vertical clipping bound value.                 */
-  /*                                                                       */
-  /*    maxy     :: An upper vertical clipping bound value.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS on success, FAILURE on render pool overflow.               */
-  /*                                                                       */
-  static Bool
-  Bezier_Down( RAS_ARGS Int        degree,
-                        TSplitter  splitter,
-                        Long       miny,
-                        Long       maxy )
-  {
-    TPoint*  arc = ras.arc;
-    Bool     result, fresh;
-
-
-    arc[0].y = -arc[0].y;
-    arc[1].y = -arc[1].y;
-    arc[2].y = -arc[2].y;
-    if ( degree > 2 )
-      arc[3].y = -arc[3].y;
-
-    fresh = ras.fresh;
-
-    result = Bezier_Up( RAS_VARS degree, splitter, -maxy, -miny );
-
-    if ( fresh && !ras.fresh )
-      ras.cProfile->start = -ras.cProfile->start;
-
-    arc[0].y = -arc[0].y;
-    return result;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Line_To                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Inject a new line segment and adjust the Profiles list.            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*   x :: The x-coordinate of the segment's end point (its start point   */
-  /*        is stored in `lastX').                                         */
-  /*                                                                       */
-  /*   y :: The y-coordinate of the segment's end point (its start point   */
-  /*        is stored in `lastY').                                         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*   SUCCESS on success, FAILURE on render pool overflow or incorrect    */
-  /*   profile.                                                            */
-  /*                                                                       */
-  static Bool
-  Line_To( RAS_ARGS Long  x,
-                    Long  y )
-  {
-    /* First, detect a change of direction */
-
-    switch ( ras.state )
-    {
-    case Unknown_State:
-      if ( y > ras.lastY )
-      {
-        if ( New_Profile( RAS_VARS Ascending_State,
-                                   IS_BOTTOM_OVERSHOOT( ras.lastY ) ) )
-          return FAILURE;
-      }
-      else
-      {
-        if ( y < ras.lastY )
-          if ( New_Profile( RAS_VARS Descending_State,
-                                     IS_TOP_OVERSHOOT( ras.lastY ) ) )
-            return FAILURE;
-      }
-      break;
-
-    case Ascending_State:
-      if ( y < ras.lastY )
-      {
-        if ( End_Profile( RAS_VARS IS_TOP_OVERSHOOT( ras.lastY ) ) ||
-             New_Profile( RAS_VARS Descending_State,
-                                   IS_TOP_OVERSHOOT( ras.lastY ) ) )
-          return FAILURE;
-      }
-      break;
-
-    case Descending_State:
-      if ( y > ras.lastY )
-      {
-        if ( End_Profile( RAS_VARS IS_BOTTOM_OVERSHOOT( ras.lastY ) ) ||
-             New_Profile( RAS_VARS Ascending_State,
-                                   IS_BOTTOM_OVERSHOOT( ras.lastY ) ) )
-          return FAILURE;
-      }
-      break;
-
-    default:
-      ;
-    }
-
-    /* Then compute the lines */
-
-    switch ( ras.state )
-    {
-    case Ascending_State:
-      if ( Line_Up( RAS_VARS ras.lastX, ras.lastY,
-                             x, y, ras.minY, ras.maxY ) )
-        return FAILURE;
-      break;
-
-    case Descending_State:
-      if ( Line_Down( RAS_VARS ras.lastX, ras.lastY,
-                               x, y, ras.minY, ras.maxY ) )
-        return FAILURE;
-      break;
-
-    default:
-      ;
-    }
-
-    ras.lastX = x;
-    ras.lastY = y;
-
-    return SUCCESS;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Conic_To                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Inject a new conic arc and adjust the profile list.                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*   cx :: The x-coordinate of the arc's new control point.              */
-  /*                                                                       */
-  /*   cy :: The y-coordinate of the arc's new control point.              */
-  /*                                                                       */
-  /*   x  :: The x-coordinate of the arc's end point (its start point is   */
-  /*         stored in `lastX').                                           */
-  /*                                                                       */
-  /*   y  :: The y-coordinate of the arc's end point (its start point is   */
-  /*         stored in `lastY').                                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*   SUCCESS on success, FAILURE on render pool overflow or incorrect    */
-  /*   profile.                                                            */
-  /*                                                                       */
-  static Bool
-  Conic_To( RAS_ARGS Long  cx,
-                     Long  cy,
-                     Long  x,
-                     Long  y )
-  {
-    Long     y1, y2, y3, x3, ymin, ymax;
-    TStates  state_bez;
-
-
-    ras.arc      = ras.arcs;
-    ras.arc[2].x = ras.lastX;
-    ras.arc[2].y = ras.lastY;
-    ras.arc[1].x = cx;
-    ras.arc[1].y = cy;
-    ras.arc[0].x = x;
-    ras.arc[0].y = y;
-
-    do
-    {
-      y1 = ras.arc[2].y;
-      y2 = ras.arc[1].y;
-      y3 = ras.arc[0].y;
-      x3 = ras.arc[0].x;
-
-      /* first, categorize the Bezier arc */
-
-      if ( y1 <= y3 )
-      {
-        ymin = y1;
-        ymax = y3;
-      }
-      else
-      {
-        ymin = y3;
-        ymax = y1;
-      }
-
-      if ( y2 < ymin || y2 > ymax )
-      {
-        /* this arc has no given direction, split it! */
-        Split_Conic( ras.arc );
-        ras.arc += 2;
-      }
-      else if ( y1 == y3 )
-      {
-        /* this arc is flat, ignore it and pop it from the Bezier stack */
-        ras.arc -= 2;
-      }
-      else
-      {
-        /* the arc is y-monotonous, either ascending or descending */
-        /* detect a change of direction                            */
-        state_bez = y1 < y3 ? Ascending_State : Descending_State;
-        if ( ras.state != state_bez )
-        {
-          Bool  o = state_bez == Ascending_State ? IS_BOTTOM_OVERSHOOT( y1 )
-                                                 : IS_TOP_OVERSHOOT( y1 );
-
-
-          /* finalize current profile if any */
-          if ( ras.state != Unknown_State &&
-               End_Profile( RAS_VARS o )  )
-            goto Fail;
-
-          /* create a new profile */
-          if ( New_Profile( RAS_VARS state_bez, o ) )
-            goto Fail;
-        }
-
-        /* now call the appropriate routine */
-        if ( state_bez == Ascending_State )
-        {
-          if ( Bezier_Up( RAS_VARS 2, Split_Conic, ras.minY, ras.maxY ) )
-            goto Fail;
-        }
-        else
-          if ( Bezier_Down( RAS_VARS 2, Split_Conic, ras.minY, ras.maxY ) )
-            goto Fail;
-      }
-
-    } while ( ras.arc >= ras.arcs );
-
-    ras.lastX = x3;
-    ras.lastY = y3;
-
-    return SUCCESS;
-
-  Fail:
-    return FAILURE;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Cubic_To                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Inject a new cubic arc and adjust the profile list.                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*   cx1 :: The x-coordinate of the arc's first new control point.       */
-  /*                                                                       */
-  /*   cy1 :: The y-coordinate of the arc's first new control point.       */
-  /*                                                                       */
-  /*   cx2 :: The x-coordinate of the arc's second new control point.      */
-  /*                                                                       */
-  /*   cy2 :: The y-coordinate of the arc's second new control point.      */
-  /*                                                                       */
-  /*   x   :: The x-coordinate of the arc's end point (its start point is  */
-  /*          stored in `lastX').                                          */
-  /*                                                                       */
-  /*   y   :: The y-coordinate of the arc's end point (its start point is  */
-  /*          stored in `lastY').                                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*   SUCCESS on success, FAILURE on render pool overflow or incorrect    */
-  /*   profile.                                                            */
-  /*                                                                       */
-  static Bool
-  Cubic_To( RAS_ARGS Long  cx1,
-                     Long  cy1,
-                     Long  cx2,
-                     Long  cy2,
-                     Long  x,
-                     Long  y )
-  {
-    Long     y1, y2, y3, y4, x4, ymin1, ymax1, ymin2, ymax2;
-    TStates  state_bez;
-
-
-    ras.arc      = ras.arcs;
-    ras.arc[3].x = ras.lastX;
-    ras.arc[3].y = ras.lastY;
-    ras.arc[2].x = cx1;
-    ras.arc[2].y = cy1;
-    ras.arc[1].x = cx2;
-    ras.arc[1].y = cy2;
-    ras.arc[0].x = x;
-    ras.arc[0].y = y;
-
-    do
-    {
-      y1 = ras.arc[3].y;
-      y2 = ras.arc[2].y;
-      y3 = ras.arc[1].y;
-      y4 = ras.arc[0].y;
-      x4 = ras.arc[0].x;
-
-      /* first, categorize the Bezier arc */
-
-      if ( y1 <= y4 )
-      {
-        ymin1 = y1;
-        ymax1 = y4;
-      }
-      else
-      {
-        ymin1 = y4;
-        ymax1 = y1;
-      }
-
-      if ( y2 <= y3 )
-      {
-        ymin2 = y2;
-        ymax2 = y3;
-      }
-      else
-      {
-        ymin2 = y3;
-        ymax2 = y2;
-      }
-
-      if ( ymin2 < ymin1 || ymax2 > ymax1 )
-      {
-        /* this arc has no given direction, split it! */
-        Split_Cubic( ras.arc );
-        ras.arc += 3;
-      }
-      else if ( y1 == y4 )
-      {
-        /* this arc is flat, ignore it and pop it from the Bezier stack */
-        ras.arc -= 3;
-      }
-      else
-      {
-        state_bez = ( y1 <= y4 ) ? Ascending_State : Descending_State;
-
-        /* detect a change of direction */
-        if ( ras.state != state_bez )
-        {
-          Bool  o = state_bez == Ascending_State ? IS_BOTTOM_OVERSHOOT( y1 )
-                                                 : IS_TOP_OVERSHOOT( y1 );
-
-
-          /* finalize current profile if any */
-          if ( ras.state != Unknown_State &&
-               End_Profile( RAS_VARS o )  )
-            goto Fail;
-
-          if ( New_Profile( RAS_VARS state_bez, o ) )
-            goto Fail;
-        }
-
-        /* compute intersections */
-        if ( state_bez == Ascending_State )
-        {
-          if ( Bezier_Up( RAS_VARS 3, Split_Cubic, ras.minY, ras.maxY ) )
-            goto Fail;
-        }
-        else
-          if ( Bezier_Down( RAS_VARS 3, Split_Cubic, ras.minY, ras.maxY ) )
-            goto Fail;
-      }
-
-    } while ( ras.arc >= ras.arcs );
-
-    ras.lastX = x4;
-    ras.lastY = y4;
-
-    return SUCCESS;
-
-  Fail:
-    return FAILURE;
-  }
-
-
-#undef  SWAP_
-#define SWAP_( x, y )  do                \
-                       {                 \
-                         Long  swap = x; \
-                                         \
-                                         \
-                         x = y;          \
-                         y = swap;       \
-                       } while ( 0 )
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Decompose_Curve                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Scan the outline arrays in order to emit individual segments and   */
-  /*    Beziers by calling Line_To() and Bezier_To().  It handles all      */
-  /*    weird cases, like when the first point is off the curve, or when   */
-  /*    there are simply no `on' points in the contour!                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    first   :: The index of the first point in the contour.            */
-  /*                                                                       */
-  /*    last    :: The index of the last point in the contour.             */
-  /*                                                                       */
-  /*    flipped :: If set, flip the direction of the curve.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS on success, FAILURE on error.                              */
-  /*                                                                       */
-  static Bool
-  Decompose_Curve( RAS_ARGS UShort  first,
-                            UShort  last,
-                            int     flipped )
-  {
-    FT_Vector   v_last;
-    FT_Vector   v_control;
-    FT_Vector   v_start;
-
-    FT_Vector*  points;
-    FT_Vector*  point;
-    FT_Vector*  limit;
-    char*       tags;
-
-    unsigned    tag;       /* current point's state           */
-
-
-    points = ras.outline.points;
-    limit  = points + last;
-
-    v_start.x = SCALED( points[first].x );
-    v_start.y = SCALED( points[first].y );
-    v_last.x  = SCALED( points[last].x );
-    v_last.y  = SCALED( points[last].y );
-
-    if ( flipped )
-    {
-      SWAP_( v_start.x, v_start.y );
-      SWAP_( v_last.x, v_last.y );
-    }
-
-    v_control = v_start;
-
-    point = points + first;
-    tags  = ras.outline.tags + first;
-
-    /* set scan mode if necessary */
-    if ( tags[0] & FT_CURVE_TAG_HAS_SCANMODE )
-      ras.dropOutControl = (Byte)tags[0] >> 5;
-
-    tag = FT_CURVE_TAG( tags[0] );
-
-    /* A contour cannot start with a cubic control point! */
-    if ( tag == FT_CURVE_TAG_CUBIC )
-      goto Invalid_Outline;
-
-    /* check first point to determine origin */
-    if ( tag == FT_CURVE_TAG_CONIC )
-    {
-      /* first point is conic control.  Yes, this happens. */
-      if ( FT_CURVE_TAG( ras.outline.tags[last] ) == FT_CURVE_TAG_ON )
-      {
-        /* start at last point if it is on the curve */
-        v_start = v_last;
-        limit--;
-      }
-      else
-      {
-        /* if both first and last points are conic,         */
-        /* start at their middle and record its position    */
-        /* for closure                                      */
-        v_start.x = ( v_start.x + v_last.x ) / 2;
-        v_start.y = ( v_start.y + v_last.y ) / 2;
-
-        v_last = v_start;
-      }
-      point--;
-      tags--;
-    }
-
-    ras.lastX = v_start.x;
-    ras.lastY = v_start.y;
-
-    while ( point < limit )
-    {
-      point++;
-      tags++;
-
-      tag = FT_CURVE_TAG( tags[0] );
-
-      switch ( tag )
-      {
-      case FT_CURVE_TAG_ON:  /* emit a single line_to */
-        {
-          Long  x, y;
-
-
-          x = SCALED( point->x );
-          y = SCALED( point->y );
-          if ( flipped )
-            SWAP_( x, y );
-
-          if ( Line_To( RAS_VARS x, y ) )
-            goto Fail;
-          continue;
-        }
-
-      case FT_CURVE_TAG_CONIC:  /* consume conic arcs */
-        v_control.x = SCALED( point[0].x );
-        v_control.y = SCALED( point[0].y );
-
-        if ( flipped )
-          SWAP_( v_control.x, v_control.y );
-
-      Do_Conic:
-        if ( point < limit )
-        {
-          FT_Vector  v_middle;
-          Long       x, y;
-
-
-          point++;
-          tags++;
-          tag = FT_CURVE_TAG( tags[0] );
-
-          x = SCALED( point[0].x );
-          y = SCALED( point[0].y );
-
-          if ( flipped )
-            SWAP_( x, y );
-
-          if ( tag == FT_CURVE_TAG_ON )
-          {
-            if ( Conic_To( RAS_VARS v_control.x, v_control.y, x, y ) )
-              goto Fail;
-            continue;
-          }
-
-          if ( tag != FT_CURVE_TAG_CONIC )
-            goto Invalid_Outline;
-
-          v_middle.x = ( v_control.x + x ) / 2;
-          v_middle.y = ( v_control.y + y ) / 2;
-
-          if ( Conic_To( RAS_VARS v_control.x, v_control.y,
-                                  v_middle.x,  v_middle.y ) )
-            goto Fail;
-
-          v_control.x = x;
-          v_control.y = y;
-
-          goto Do_Conic;
-        }
-
-        if ( Conic_To( RAS_VARS v_control.x, v_control.y,
-                                v_start.x,   v_start.y ) )
-          goto Fail;
-
-        goto Close;
-
-      default:  /* FT_CURVE_TAG_CUBIC */
-        {
-          Long  x1, y1, x2, y2, x3, y3;
-
-
-          if ( point + 1 > limit                             ||
-               FT_CURVE_TAG( tags[1] ) != FT_CURVE_TAG_CUBIC )
-            goto Invalid_Outline;
-
-          point += 2;
-          tags  += 2;
-
-          x1 = SCALED( point[-2].x );
-          y1 = SCALED( point[-2].y );
-          x2 = SCALED( point[-1].x );
-          y2 = SCALED( point[-1].y );
-
-          if ( flipped )
-          {
-            SWAP_( x1, y1 );
-            SWAP_( x2, y2 );
-          }
-
-          if ( point <= limit )
-          {
-            x3 = SCALED( point[0].x );
-            y3 = SCALED( point[0].y );
-
-            if ( flipped )
-              SWAP_( x3, y3 );
-
-            if ( Cubic_To( RAS_VARS x1, y1, x2, y2, x3, y3 ) )
-              goto Fail;
-            continue;
-          }
-
-          if ( Cubic_To( RAS_VARS x1, y1, x2, y2, v_start.x, v_start.y ) )
-            goto Fail;
-          goto Close;
-        }
-      }
-    }
-
-    /* close the contour with a line segment */
-    if ( Line_To( RAS_VARS v_start.x, v_start.y ) )
-      goto Fail;
-
-  Close:
-    return SUCCESS;
-
-  Invalid_Outline:
-    ras.error = FT_THROW( Invalid );
-
-  Fail:
-    return FAILURE;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Convert_Glyph                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Convert a glyph into a series of segments and arcs and make a      */
-  /*    profiles list with them.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    flipped :: If set, flip the direction of curve.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS on success, FAILURE if any error was encountered during    */
-  /*    rendering.                                                         */
-  /*                                                                       */
-  static Bool
-  Convert_Glyph( RAS_ARGS int  flipped )
-  {
-    int       i;
-    unsigned  start;
-
-
-    ras.fProfile = NULL;
-    ras.joint    = FALSE;
-    ras.fresh    = FALSE;
-
-    ras.maxBuff  = ras.sizeBuff - AlignProfileSize;
-
-    ras.numTurns = 0;
-
-    ras.cProfile         = (PProfile)ras.top;
-    ras.cProfile->offset = ras.top;
-    ras.num_Profs        = 0;
-
-    start = 0;
-
-    for ( i = 0; i < ras.outline.n_contours; i++ )
-    {
-      PProfile  lastProfile;
-      Bool      o;
-
-
-      ras.state    = Unknown_State;
-      ras.gProfile = NULL;
-
-      if ( Decompose_Curve( RAS_VARS (unsigned short)start,
-                                     ras.outline.contours[i],
-                                     flipped ) )
-        return FAILURE;
-
-      start = ras.outline.contours[i] + 1;
-
-      /* we must now check whether the extreme arcs join or not */
-      if ( FRAC( ras.lastY ) == 0 &&
-           ras.lastY >= ras.minY  &&
-           ras.lastY <= ras.maxY  )
-        if ( ras.gProfile                        &&
-             ( ras.gProfile->flags & Flow_Up ) ==
-               ( ras.cProfile->flags & Flow_Up ) )
-          ras.top--;
-        /* Note that ras.gProfile can be nil if the contour was too small */
-        /* to be drawn.                                                   */
-
-      lastProfile = ras.cProfile;
-      if ( ras.cProfile->flags & Flow_Up )
-        o = IS_TOP_OVERSHOOT( ras.lastY );
-      else
-        o = IS_BOTTOM_OVERSHOOT( ras.lastY );
-      if ( End_Profile( RAS_VARS o ) )
-        return FAILURE;
-
-      /* close the `next profile in contour' linked list */
-      if ( ras.gProfile )
-        lastProfile->next = ras.gProfile;
-    }
-
-    if ( Finalize_Profile_Table( RAS_VAR ) )
-      return FAILURE;
-
-    return (Bool)( ras.top < ras.maxBuff ? SUCCESS : FAILURE );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /**                                                                     **/
-  /**  SCAN-LINE SWEEPS AND DRAWING                                       **/
-  /**                                                                     **/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  Init_Linked                                                          */
-  /*                                                                       */
-  /*    Initializes an empty linked list.                                  */
-  /*                                                                       */
-  static void
-  Init_Linked( TProfileList*  l )
-  {
-    *l = NULL;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  InsNew                                                               */
-  /*                                                                       */
-  /*    Inserts a new profile in a linked list.                            */
-  /*                                                                       */
-  static void
-  InsNew( PProfileList  list,
-          PProfile      profile )
-  {
-    PProfile  *old, current;
-    Long       x;
-
-
-    old     = list;
-    current = *old;
-    x       = profile->X;
-
-    while ( current )
-    {
-      if ( x < current->X )
-        break;
-      old     = &current->link;
-      current = *old;
-    }
-
-    profile->link = current;
-    *old          = profile;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  DelOld                                                               */
-  /*                                                                       */
-  /*    Removes an old profile from a linked list.                         */
-  /*                                                                       */
-  static void
-  DelOld( PProfileList  list,
-          PProfile      profile )
-  {
-    PProfile  *old, current;
-
-
-    old     = list;
-    current = *old;
-
-    while ( current )
-    {
-      if ( current == profile )
-      {
-        *old = current->link;
-        return;
-      }
-
-      old     = &current->link;
-      current = *old;
-    }
-
-    /* we should never get there, unless the profile was not part of */
-    /* the list.                                                     */
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  Sort                                                                 */
-  /*                                                                       */
-  /*    Sorts a trace list.  In 95%, the list is already sorted.  We need  */
-  /*    an algorithm which is fast in this case.  Bubble sort is enough    */
-  /*    and simple.                                                        */
-  /*                                                                       */
-  static void
-  Sort( PProfileList  list )
-  {
-    PProfile  *old, current, next;
-
-
-    /* First, set the new X coordinate of each profile */
-    current = *list;
-    while ( current )
-    {
-      current->X       = *current->offset;
-      current->offset += current->flags & Flow_Up ? 1 : -1;
-      current->height--;
-      current = current->link;
-    }
-
-    /* Then sort them */
-    old     = list;
-    current = *old;
-
-    if ( !current )
-      return;
-
-    next = current->link;
-
-    while ( next )
-    {
-      if ( current->X <= next->X )
-      {
-        old     = &current->link;
-        current = *old;
-
-        if ( !current )
-          return;
-      }
-      else
-      {
-        *old          = next;
-        current->link = next->link;
-        next->link    = current;
-
-        old     = list;
-        current = *old;
-      }
-
-      next = current->link;
-    }
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  Vertical Sweep Procedure Set                                         */
-  /*                                                                       */
-  /*  These four routines are used during the vertical black/white sweep   */
-  /*  phase by the generic Draw_Sweep() function.                          */
-  /*                                                                       */
-  /*************************************************************************/
-
-  static void
-  Vertical_Sweep_Init( RAS_ARGS Short*  min,
-                                Short*  max )
-  {
-    Long  pitch = ras.target.pitch;
-
-    FT_UNUSED( max );
-
-
-    ras.traceIncr = (Short)-pitch;
-    ras.traceOfs  = -*min * pitch;
-    if ( pitch > 0 )
-      ras.traceOfs += ( ras.target.rows - 1 ) * pitch;
-
-    ras.gray_min_x = 0;
-    ras.gray_max_x = 0;
-  }
-
-
-  static void
-  Vertical_Sweep_Span( RAS_ARGS Short       y,
-                                FT_F26Dot6  x1,
-                                FT_F26Dot6  x2,
-                                PProfile    left,
-                                PProfile    right )
-  {
-    Long   e1, e2;
-    Byte*  target;
-
-    FT_UNUSED( y );
-    FT_UNUSED( left );
-    FT_UNUSED( right );
-
-
-    /* Drop-out control */
-
-    e1 = TRUNC( CEILING( x1 ) );
-
-    if ( x2 - x1 - ras.precision <= ras.precision_jitter )
-      e2 = e1;
-    else
-      e2 = TRUNC( FLOOR( x2 ) );
-
-    if ( e2 >= 0 && e1 < ras.bWidth )
-    {
-      int   c1, c2;
-      Byte  f1, f2;
-
-
-      if ( e1 < 0 )
-        e1 = 0;
-      if ( e2 >= ras.bWidth )
-        e2 = ras.bWidth - 1;
-
-      c1 = (Short)( e1 >> 3 );
-      c2 = (Short)( e2 >> 3 );
-
-      f1 = (Byte)  ( 0xFF >> ( e1 & 7 ) );
-      f2 = (Byte) ~( 0x7F >> ( e2 & 7 ) );
-
-      if ( ras.gray_min_x > c1 )
-        ras.gray_min_x = (short)c1;
-      if ( ras.gray_max_x < c2 )
-        ras.gray_max_x = (short)c2;
-
-      target = ras.bTarget + ras.traceOfs + c1;
-      c2 -= c1;
-
-      if ( c2 > 0 )
-      {
-        target[0] |= f1;
-
-        /* memset() is slower than the following code on many platforms. */
-        /* This is due to the fact that, in the vast majority of cases,  */
-        /* the span length in bytes is relatively small.                 */
-        c2--;
-        while ( c2 > 0 )
-        {
-          *(++target) = 0xFF;
-          c2--;
-        }
-        target[1] |= f2;
-      }
-      else
-        *target |= ( f1 & f2 );
-    }
-  }
-
-
-  static void
-  Vertical_Sweep_Drop( RAS_ARGS Short       y,
-                                FT_F26Dot6  x1,
-                                FT_F26Dot6  x2,
-                                PProfile    left,
-                                PProfile    right )
-  {
-    Long   e1, e2, pxl;
-    Short  c1, f1;
-
-
-    /* Drop-out control */
-
-    /*   e2            x2                    x1           e1   */
-    /*                                                         */
-    /*                 ^                     |                 */
-    /*                 |                     |                 */
-    /*   +-------------+---------------------+------------+    */
-    /*                 |                     |                 */
-    /*                 |                     v                 */
-    /*                                                         */
-    /* pixel         contour              contour       pixel  */
-    /* center                                           center */
-
-    /* drop-out mode    scan conversion rules (as defined in OpenType) */
-    /* --------------------------------------------------------------- */
-    /*  0                1, 2, 3                                       */
-    /*  1                1, 2, 4                                       */
-    /*  2                1, 2                                          */
-    /*  3                same as mode 2                                */
-    /*  4                1, 2, 5                                       */
-    /*  5                1, 2, 6                                       */
-    /*  6, 7             same as mode 2                                */
-
-    e1  = CEILING( x1 );
-    e2  = FLOOR  ( x2 );
-    pxl = e1;
-
-    if ( e1 > e2 )
-    {
-      Int  dropOutControl = left->flags & 7;
-
-
-      if ( e1 == e2 + ras.precision )
-      {
-        switch ( dropOutControl )
-        {
-        case 0: /* simple drop-outs including stubs */
-          pxl = e2;
-          break;
-
-        case 4: /* smart drop-outs including stubs */
-          pxl = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half );
-          break;
-
-        case 1: /* simple drop-outs excluding stubs */
-        case 5: /* smart drop-outs excluding stubs  */
-
-          /* Drop-out Control Rules #4 and #6 */
-
-          /* The specification neither provides an exact definition */
-          /* of a `stub' nor gives exact rules to exclude them.     */
-          /*                                                        */
-          /* Here the constraints we use to recognize a stub.       */
-          /*                                                        */
-          /*  upper stub:                                           */
-          /*                                                        */
-          /*   - P_Left and P_Right are in the same contour         */
-          /*   - P_Right is the successor of P_Left in that contour */
-          /*   - y is the top of P_Left and P_Right                 */
-          /*                                                        */
-          /*  lower stub:                                           */
-          /*                                                        */
-          /*   - P_Left and P_Right are in the same contour         */
-          /*   - P_Left is the successor of P_Right in that contour */
-          /*   - y is the bottom of P_Left                          */
-          /*                                                        */
-          /* We draw a stub if the following constraints are met.   */
-          /*                                                        */
-          /*   - for an upper or lower stub, there is top or bottom */
-          /*     overshoot, respectively                            */
-          /*   - the covered interval is greater or equal to a half */
-          /*     pixel                                              */
-
-          /* upper stub test */
-          if ( left->next == right                &&
-               left->height <= 0                  &&
-               !( left->flags & Overshoot_Top   &&
-                  x2 - x1 >= ras.precision_half ) )
-            return;
-
-          /* lower stub test */
-          if ( right->next == left                 &&
-               left->start == y                    &&
-               !( left->flags & Overshoot_Bottom &&
-                  x2 - x1 >= ras.precision_half  ) )
-            return;
-
-          if ( dropOutControl == 1 )
-            pxl = e2;
-          else
-            pxl = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half );
-          break;
-
-        default: /* modes 2, 3, 6, 7 */
-          return;  /* no drop-out control */
-        }
-
-        /* undocumented but confirmed: If the drop-out would result in a  */
-        /* pixel outside of the bounding box, use the pixel inside of the */
-        /* bounding box instead                                           */
-        if ( pxl < 0 )
-          pxl = e1;
-        else if ( TRUNC( pxl ) >= ras.bWidth )
-          pxl = e2;
-
-        /* check that the other pixel isn't set */
-        e1 = pxl == e1 ? e2 : e1;
-
-        e1 = TRUNC( e1 );
-
-        c1 = (Short)( e1 >> 3 );
-        f1 = (Short)( e1 &  7 );
-
-        if ( e1 >= 0 && e1 < ras.bWidth                      &&
-             ras.bTarget[ras.traceOfs + c1] & ( 0x80 >> f1 ) )
-          return;
-      }
-      else
-        return;
-    }
-
-    e1 = TRUNC( pxl );
-
-    if ( e1 >= 0 && e1 < ras.bWidth )
-    {
-      c1 = (Short)( e1 >> 3 );
-      f1 = (Short)( e1 & 7 );
-
-      if ( ras.gray_min_x > c1 )
-        ras.gray_min_x = c1;
-      if ( ras.gray_max_x < c1 )
-        ras.gray_max_x = c1;
-
-      ras.bTarget[ras.traceOfs + c1] |= (char)( 0x80 >> f1 );
-    }
-  }
-
-
-  static void
-  Vertical_Sweep_Step( RAS_ARG )
-  {
-    ras.traceOfs += ras.traceIncr;
-  }
-
-
-  /***********************************************************************/
-  /*                                                                     */
-  /*  Horizontal Sweep Procedure Set                                     */
-  /*                                                                     */
-  /*  These four routines are used during the horizontal black/white     */
-  /*  sweep phase by the generic Draw_Sweep() function.                  */
-  /*                                                                     */
-  /***********************************************************************/
-
-  static void
-  Horizontal_Sweep_Init( RAS_ARGS Short*  min,
-                                  Short*  max )
-  {
-    /* nothing, really */
-    FT_UNUSED_RASTER;
-    FT_UNUSED( min );
-    FT_UNUSED( max );
-  }
-
-
-  static void
-  Horizontal_Sweep_Span( RAS_ARGS Short       y,
-                                  FT_F26Dot6  x1,
-                                  FT_F26Dot6  x2,
-                                  PProfile    left,
-                                  PProfile    right )
-  {
-    FT_UNUSED( left );
-    FT_UNUSED( right );
-
-
-    if ( x2 - x1 < ras.precision )
-    {
-      Long  e1, e2;
-
-
-      e1 = CEILING( x1 );
-      e2 = FLOOR  ( x2 );
-
-      if ( e1 == e2 )
-      {
-        Byte   f1;
-        PByte  bits;
-
-
-        bits = ras.bTarget + ( y >> 3 );
-        f1   = (Byte)( 0x80 >> ( y & 7 ) );
-
-        e1 = TRUNC( e1 );
-
-        if ( e1 >= 0 && e1 < ras.target.rows )
-        {
-          PByte  p;
-
-
-          p = bits - e1 * ras.target.pitch;
-          if ( ras.target.pitch > 0 )
-            p += ( ras.target.rows - 1 ) * ras.target.pitch;
-
-          p[0] |= f1;
-        }
-      }
-    }
-  }
-
-
-  static void
-  Horizontal_Sweep_Drop( RAS_ARGS Short       y,
-                                  FT_F26Dot6  x1,
-                                  FT_F26Dot6  x2,
-                                  PProfile    left,
-                                  PProfile    right )
-  {
-    Long   e1, e2, pxl;
-    PByte  bits;
-    Byte   f1;
-
-
-    /* During the horizontal sweep, we only take care of drop-outs */
-
-    /* e1     +       <-- pixel center */
-    /*        |                        */
-    /* x1  ---+-->    <-- contour      */
-    /*        |                        */
-    /*        |                        */
-    /* x2  <--+---    <-- contour      */
-    /*        |                        */
-    /*        |                        */
-    /* e2     +       <-- pixel center */
-
-    e1  = CEILING( x1 );
-    e2  = FLOOR  ( x2 );
-    pxl = e1;
-
-    if ( e1 > e2 )
-    {
-      Int  dropOutControl = left->flags & 7;
-
-
-      if ( e1 == e2 + ras.precision )
-      {
-        switch ( dropOutControl )
-        {
-        case 0: /* simple drop-outs including stubs */
-          pxl = e2;
-          break;
-
-        case 4: /* smart drop-outs including stubs */
-          pxl = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half );
-          break;
-
-        case 1: /* simple drop-outs excluding stubs */
-        case 5: /* smart drop-outs excluding stubs  */
-          /* see Vertical_Sweep_Drop for details */
-
-          /* rightmost stub test */
-          if ( left->next == right                &&
-               left->height <= 0                  &&
-               !( left->flags & Overshoot_Top   &&
-                  x2 - x1 >= ras.precision_half ) )
-            return;
-
-          /* leftmost stub test */
-          if ( right->next == left                 &&
-               left->start == y                    &&
-               !( left->flags & Overshoot_Bottom &&
-                  x2 - x1 >= ras.precision_half  ) )
-            return;
-
-          if ( dropOutControl == 1 )
-            pxl = e2;
-          else
-            pxl = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half );
-          break;
-
-        default: /* modes 2, 3, 6, 7 */
-          return;  /* no drop-out control */
-        }
-
-        /* undocumented but confirmed: If the drop-out would result in a  */
-        /* pixel outside of the bounding box, use the pixel inside of the */
-        /* bounding box instead                                           */
-        if ( pxl < 0 )
-          pxl = e1;
-        else if ( TRUNC( pxl ) >= ras.target.rows )
-          pxl = e2;
-
-        /* check that the other pixel isn't set */
-        e1 = pxl == e1 ? e2 : e1;
-
-        e1 = TRUNC( e1 );
-
-        bits = ras.bTarget + ( y >> 3 );
-        f1   = (Byte)( 0x80 >> ( y & 7 ) );
-
-        bits -= e1 * ras.target.pitch;
-        if ( ras.target.pitch > 0 )
-          bits += ( ras.target.rows - 1 ) * ras.target.pitch;
-
-        if ( e1 >= 0              &&
-             e1 < ras.target.rows &&
-             *bits & f1           )
-          return;
-      }
-      else
-        return;
-    }
-
-    bits = ras.bTarget + ( y >> 3 );
-    f1   = (Byte)( 0x80 >> ( y & 7 ) );
-
-    e1 = TRUNC( pxl );
-
-    if ( e1 >= 0 && e1 < ras.target.rows )
-    {
-      bits -= e1 * ras.target.pitch;
-      if ( ras.target.pitch > 0 )
-        bits += ( ras.target.rows - 1 ) * ras.target.pitch;
-
-      bits[0] |= f1;
-    }
-  }
-
-
-  static void
-  Horizontal_Sweep_Step( RAS_ARG )
-  {
-    /* Nothing, really */
-    FT_UNUSED_RASTER;
-  }
-
-
-#ifdef FT_RASTER_OPTION_ANTI_ALIASING
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  Vertical Gray Sweep Procedure Set                                    */
-  /*                                                                       */
-  /*  These two routines are used during the vertical gray-levels sweep    */
-  /*  phase by the generic Draw_Sweep() function.                          */
-  /*                                                                       */
-  /*  NOTES                                                                */
-  /*                                                                       */
-  /*  - The target pixmap's width *must* be a multiple of 4.               */
-  /*                                                                       */
-  /*  - You have to use the function Vertical_Sweep_Span() for the gray    */
-  /*    span call.                                                         */
-  /*                                                                       */
-  /*************************************************************************/
-
-  static void
-  Vertical_Gray_Sweep_Init( RAS_ARGS Short*  min,
-                                     Short*  max )
-  {
-    Long  pitch, byte_len;
-
-
-    *min = *min & -2;
-    *max = ( *max + 3 ) & -2;
-
-    ras.traceOfs  = 0;
-    pitch         = ras.target.pitch;
-    byte_len      = -pitch;
-    ras.traceIncr = (Short)byte_len;
-    ras.traceG    = ( *min / 2 ) * byte_len;
-
-    if ( pitch > 0 )
-    {
-      ras.traceG += ( ras.target.rows - 1 ) * pitch;
-      byte_len    = -byte_len;
-    }
-
-    ras.gray_min_x =  (Short)byte_len;
-    ras.gray_max_x = -(Short)byte_len;
-  }
-
-
-  static void
-  Vertical_Gray_Sweep_Step( RAS_ARG )
-  {
-    short*  count = (short*)count_table;
-    Byte*   grays;
-
-
-    ras.traceOfs += ras.gray_width;
-
-    if ( ras.traceOfs > ras.gray_width )
-    {
-      PByte  pix;
-
-
-      pix   = ras.gTarget + ras.traceG + ras.gray_min_x * 4;
-      grays = ras.grays;
-
-      if ( ras.gray_max_x >= 0 )
-      {
-        Long  last_pixel = ras.target.width - 1;
-        Int   last_cell  = last_pixel >> 2;
-        Int   last_bit   = last_pixel & 3;
-        Bool  over       = 0;
-
-        Int    c1, c2;
-        PByte  bit, bit2;
-
-
-        if ( ras.gray_max_x >= last_cell && last_bit != 3 )
-        {
-          ras.gray_max_x = last_cell - 1;
-          over = 1;
-        }
-
-        if ( ras.gray_min_x < 0 )
-          ras.gray_min_x = 0;
-
-        bit  = ras.bTarget + ras.gray_min_x;
-        bit2 = bit + ras.gray_width;
-
-        c1 = ras.gray_max_x - ras.gray_min_x;
-
-        while ( c1 >= 0 )
-        {
-          c2 = count[*bit] + count[*bit2];
-
-          if ( c2 )
-          {
-            pix[0] = grays[(c2 >> 12) & 0x000F];
-            pix[1] = grays[(c2 >> 8 ) & 0x000F];
-            pix[2] = grays[(c2 >> 4 ) & 0x000F];
-            pix[3] = grays[ c2        & 0x000F];
-
-            *bit  = 0;
-            *bit2 = 0;
-          }
-
-          bit++;
-          bit2++;
-          pix += 4;
-          c1--;
-        }
-
-        if ( over )
-        {
-          c2 = count[*bit] + count[*bit2];
-          if ( c2 )
-          {
-            switch ( last_bit )
-            {
-            case 2:
-              pix[2] = grays[(c2 >> 4 ) & 0x000F];
-            case 1:
-              pix[1] = grays[(c2 >> 8 ) & 0x000F];
-            default:
-              pix[0] = grays[(c2 >> 12) & 0x000F];
-            }
-
-            *bit  = 0;
-            *bit2 = 0;
-          }
-        }
-      }
-
-      ras.traceOfs = 0;
-      ras.traceG  += ras.traceIncr;
-
-      ras.gray_min_x =  32000;
-      ras.gray_max_x = -32000;
-    }
-  }
-
-
-  static void
-  Horizontal_Gray_Sweep_Span( RAS_ARGS Short       y,
-                                       FT_F26Dot6  x1,
-                                       FT_F26Dot6  x2,
-                                       PProfile    left,
-                                       PProfile    right )
-  {
-    /* nothing, really */
-    FT_UNUSED_RASTER;
-    FT_UNUSED( y );
-    FT_UNUSED( x1 );
-    FT_UNUSED( x2 );
-    FT_UNUSED( left );
-    FT_UNUSED( right );
-  }
-
-
-  static void
-  Horizontal_Gray_Sweep_Drop( RAS_ARGS Short       y,
-                                       FT_F26Dot6  x1,
-                                       FT_F26Dot6  x2,
-                                       PProfile    left,
-                                       PProfile    right )
-  {
-    Long   e1, e2;
-    PByte  pixel;
-
-
-    /* During the horizontal sweep, we only take care of drop-outs */
-
-    e1 = CEILING( x1 );
-    e2 = FLOOR  ( x2 );
-
-    if ( e1 > e2 )
-    {
-      Int  dropOutControl = left->flags & 7;
-
-
-      if ( e1 == e2 + ras.precision )
-      {
-        switch ( dropOutControl )
-        {
-        case 0: /* simple drop-outs including stubs */
-          e1 = e2;
-          break;
-
-        case 4: /* smart drop-outs including stubs */
-          e1 = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half );
-          break;
-
-        case 1: /* simple drop-outs excluding stubs */
-        case 5: /* smart drop-outs excluding stubs  */
-          /* see Vertical_Sweep_Drop for details */
-
-          /* rightmost stub test */
-          if ( left->next == right && left->height <= 0 )
-            return;
-
-          /* leftmost stub test */
-          if ( right->next == left && left->start == y )
-            return;
-
-          if ( dropOutControl == 1 )
-            e1 = e2;
-          else
-            e1 = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half );
-
-          break;
-
-        default: /* modes 2, 3, 6, 7 */
-          return;  /* no drop-out control */
-        }
-      }
-      else
-        return;
-    }
-
-    if ( e1 >= 0 )
-    {
-      Byte  color;
-
-
-      if ( x2 - x1 >= ras.precision_half )
-        color = ras.grays[2];
-      else
-        color = ras.grays[1];
-
-      e1 = TRUNC( e1 ) / 2;
-      if ( e1 < ras.target.rows )
-      {
-        pixel = ras.gTarget - e1 * ras.target.pitch + y / 2;
-        if ( ras.target.pitch > 0 )
-          pixel += ( ras.target.rows - 1 ) * ras.target.pitch;
-
-        if ( pixel[0] == ras.grays[0] )
-          pixel[0] = color;
-      }
-    }
-  }
-
-
-#endif /* FT_RASTER_OPTION_ANTI_ALIASING */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  Generic Sweep Drawing routine                                        */
-  /*                                                                       */
-  /*************************************************************************/
-
-  static Bool
-  Draw_Sweep( RAS_ARG )
-  {
-    Short         y, y_change, y_height;
-
-    PProfile      P, Q, P_Left, P_Right;
-
-    Short         min_Y, max_Y, top, bottom, dropouts;
-
-    Long          x1, x2, xs, e1, e2;
-
-    TProfileList  waiting;
-    TProfileList  draw_left, draw_right;
-
-
-    /* initialize empty linked lists */
-
-    Init_Linked( &waiting );
-
-    Init_Linked( &draw_left  );
-    Init_Linked( &draw_right );
-
-    /* first, compute min and max Y */
-
-    P     = ras.fProfile;
-    max_Y = (Short)TRUNC( ras.minY );
-    min_Y = (Short)TRUNC( ras.maxY );
-
-    while ( P )
-    {
-      Q = P->link;
-
-      bottom = (Short)P->start;
-      top    = (Short)( P->start + P->height - 1 );
-
-      if ( min_Y > bottom )
-        min_Y = bottom;
-      if ( max_Y < top )
-        max_Y = top;
-
-      P->X = 0;
-      InsNew( &waiting, P );
-
-      P = Q;
-    }
-
-    /* check the Y-turns */
-    if ( ras.numTurns == 0 )
-    {
-      ras.error = FT_THROW( Invalid );
-      return FAILURE;
-    }
-
-    /* now initialize the sweep */
-
-    ras.Proc_Sweep_Init( RAS_VARS &min_Y, &max_Y );
-
-    /* then compute the distance of each profile from min_Y */
-
-    P = waiting;
-
-    while ( P )
-    {
-      P->countL = (UShort)( P->start - min_Y );
-      P = P->link;
-    }
-
-    /* let's go */
-
-    y        = min_Y;
-    y_height = 0;
-
-    if ( ras.numTurns > 0                     &&
-         ras.sizeBuff[-ras.numTurns] == min_Y )
-      ras.numTurns--;
-
-    while ( ras.numTurns > 0 )
-    {
-      /* check waiting list for new activations */
-
-      P = waiting;
-
-      while ( P )
-      {
-        Q = P->link;
-        P->countL -= y_height;
-        if ( P->countL == 0 )
-        {
-          DelOld( &waiting, P );
-
-          if ( P->flags & Flow_Up )
-            InsNew( &draw_left,  P );
-          else
-            InsNew( &draw_right, P );
-        }
-
-        P = Q;
-      }
-
-      /* sort the drawing lists */
-
-      Sort( &draw_left );
-      Sort( &draw_right );
-
-      y_change = (Short)ras.sizeBuff[-ras.numTurns--];
-      y_height = (Short)( y_change - y );
-
-      while ( y < y_change )
-      {
-        /* let's trace */
-
-        dropouts = 0;
-
-        P_Left  = draw_left;
-        P_Right = draw_right;
-
-        while ( P_Left )
-        {
-          x1 = P_Left ->X;
-          x2 = P_Right->X;
-
-          if ( x1 > x2 )
-          {
-            xs = x1;
-            x1 = x2;
-            x2 = xs;
-          }
-
-          e1 = FLOOR( x1 );
-          e2 = CEILING( x2 );
-
-          if ( x2 - x1 <= ras.precision &&
-               e1 != x1 && e2 != x2     )
-          {
-            if ( e1 > e2 || e2 == e1 + ras.precision )
-            {
-              Int  dropOutControl = P_Left->flags & 7;
-
-
-              if ( dropOutControl != 2 )
-              {
-                /* a drop-out was detected */
-
-                P_Left ->X = x1;
-                P_Right->X = x2;
-
-                /* mark profile for drop-out processing */
-                P_Left->countL = 1;
-                dropouts++;
-              }
-
-              goto Skip_To_Next;
-            }
-          }
-
-          ras.Proc_Sweep_Span( RAS_VARS y, x1, x2, P_Left, P_Right );
-
-        Skip_To_Next:
-
-          P_Left  = P_Left->link;
-          P_Right = P_Right->link;
-        }
-
-        /* handle drop-outs _after_ the span drawing --       */
-        /* drop-out processing has been moved out of the loop */
-        /* for performance tuning                             */
-        if ( dropouts > 0 )
-          goto Scan_DropOuts;
-
-      Next_Line:
-
-        ras.Proc_Sweep_Step( RAS_VAR );
-
-        y++;
-
-        if ( y < y_change )
-        {
-          Sort( &draw_left  );
-          Sort( &draw_right );
-        }
-      }
-
-      /* now finalize the profiles that need it */
-
-      P = draw_left;
-      while ( P )
-      {
-        Q = P->link;
-        if ( P->height == 0 )
-          DelOld( &draw_left, P );
-        P = Q;
-      }
-
-      P = draw_right;
-      while ( P )
-      {
-        Q = P->link;
-        if ( P->height == 0 )
-          DelOld( &draw_right, P );
-        P = Q;
-      }
-    }
-
-    /* for gray-scaling, flush the bitmap scanline cache */
-    while ( y <= max_Y )
-    {
-      ras.Proc_Sweep_Step( RAS_VAR );
-      y++;
-    }
-
-    return SUCCESS;
-
-  Scan_DropOuts:
-
-    P_Left  = draw_left;
-    P_Right = draw_right;
-
-    while ( P_Left )
-    {
-      if ( P_Left->countL )
-      {
-        P_Left->countL = 0;
-#if 0
-        dropouts--;  /* -- this is useful when debugging only */
-#endif
-        ras.Proc_Sweep_Drop( RAS_VARS y,
-                                      P_Left->X,
-                                      P_Right->X,
-                                      P_Left,
-                                      P_Right );
-      }
-
-      P_Left  = P_Left->link;
-      P_Right = P_Right->link;
-    }
-
-    goto Next_Line;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Render_Single_Pass                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Perform one sweep with sub-banding.                                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    flipped :: If set, flip the direction of the outline.              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Renderer error code.                                               */
-  /*                                                                       */
-  static int
-  Render_Single_Pass( RAS_ARGS Bool  flipped )
-  {
-    Short  i, j, k;
-
-
-    while ( ras.band_top >= 0 )
-    {
-      ras.maxY = (Long)ras.band_stack[ras.band_top].y_max * ras.precision;
-      ras.minY = (Long)ras.band_stack[ras.band_top].y_min * ras.precision;
-
-      ras.top = ras.buff;
-
-      ras.error = Raster_Err_None;
-
-      if ( Convert_Glyph( RAS_VARS flipped ) )
-      {
-        if ( ras.error != Raster_Err_Overflow )
-          return FAILURE;
-
-        ras.error = Raster_Err_None;
-
-        /* sub-banding */
-
-#ifdef DEBUG_RASTER
-        ClearBand( RAS_VARS TRUNC( ras.minY ), TRUNC( ras.maxY ) );
-#endif
-
-        i = ras.band_stack[ras.band_top].y_min;
-        j = ras.band_stack[ras.band_top].y_max;
-
-        k = (Short)( ( i + j ) / 2 );
-
-        if ( ras.band_top >= 7 || k < i )
-        {
-          ras.band_top = 0;
-          ras.error    = FT_THROW( Invalid );
-
-          return ras.error;
-        }
-
-        ras.band_stack[ras.band_top + 1].y_min = k;
-        ras.band_stack[ras.band_top + 1].y_max = j;
-
-        ras.band_stack[ras.band_top].y_max = (Short)( k - 1 );
-
-        ras.band_top++;
-      }
-      else
-      {
-        if ( ras.fProfile )
-          if ( Draw_Sweep( RAS_VAR ) )
-             return ras.error;
-        ras.band_top--;
-      }
-    }
-
-    return SUCCESS;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Render_Glyph                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Render a glyph in a bitmap.  Sub-banding if needed.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  Render_Glyph( RAS_ARG )
-  {
-    FT_Error  error;
-
-
-    Set_High_Precision( RAS_VARS ras.outline.flags &
-                                 FT_OUTLINE_HIGH_PRECISION );
-    ras.scale_shift = ras.precision_shift;
-
-    if ( ras.outline.flags & FT_OUTLINE_IGNORE_DROPOUTS )
-      ras.dropOutControl = 2;
-    else
-    {
-      if ( ras.outline.flags & FT_OUTLINE_SMART_DROPOUTS )
-        ras.dropOutControl = 4;
-      else
-        ras.dropOutControl = 0;
-
-      if ( !( ras.outline.flags & FT_OUTLINE_INCLUDE_STUBS ) )
-        ras.dropOutControl += 1;
-    }
-
-    ras.second_pass = (FT_Byte)( !( ras.outline.flags &
-                                    FT_OUTLINE_SINGLE_PASS ) );
-
-    /* Vertical Sweep */
-    ras.Proc_Sweep_Init = Vertical_Sweep_Init;
-    ras.Proc_Sweep_Span = Vertical_Sweep_Span;
-    ras.Proc_Sweep_Drop = Vertical_Sweep_Drop;
-    ras.Proc_Sweep_Step = Vertical_Sweep_Step;
-
-    ras.band_top            = 0;
-    ras.band_stack[0].y_min = 0;
-    ras.band_stack[0].y_max = (short)( ras.target.rows - 1 );
-
-    ras.bWidth  = (unsigned short)ras.target.width;
-    ras.bTarget = (Byte*)ras.target.buffer;
-
-    if ( ( error = Render_Single_Pass( RAS_VARS 0 ) ) != 0 )
-      return error;
-
-    /* Horizontal Sweep */
-    if ( ras.second_pass && ras.dropOutControl != 2 )
-    {
-      ras.Proc_Sweep_Init = Horizontal_Sweep_Init;
-      ras.Proc_Sweep_Span = Horizontal_Sweep_Span;
-      ras.Proc_Sweep_Drop = Horizontal_Sweep_Drop;
-      ras.Proc_Sweep_Step = Horizontal_Sweep_Step;
-
-      ras.band_top            = 0;
-      ras.band_stack[0].y_min = 0;
-      ras.band_stack[0].y_max = (short)( ras.target.width - 1 );
-
-      if ( ( error = Render_Single_Pass( RAS_VARS 1 ) ) != 0 )
-        return error;
-    }
-
-    return Raster_Err_None;
-  }
-
-
-#ifdef FT_RASTER_OPTION_ANTI_ALIASING
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Render_Gray_Glyph                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Render a glyph with grayscaling.  Sub-banding if needed.           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  Render_Gray_Glyph( RAS_ARG )
-  {
-    Long      pixel_width;
-    FT_Error  error;
-
-
-    Set_High_Precision( RAS_VARS ras.outline.flags &
-                                 FT_OUTLINE_HIGH_PRECISION );
-    ras.scale_shift = ras.precision_shift + 1;
-
-    if ( ras.outline.flags & FT_OUTLINE_IGNORE_DROPOUTS )
-      ras.dropOutControl = 2;
-    else
-    {
-      if ( ras.outline.flags & FT_OUTLINE_SMART_DROPOUTS )
-        ras.dropOutControl = 4;
-      else
-        ras.dropOutControl = 0;
-
-      if ( !( ras.outline.flags & FT_OUTLINE_INCLUDE_STUBS ) )
-        ras.dropOutControl += 1;
-    }
-
-    ras.second_pass = !( ras.outline.flags & FT_OUTLINE_SINGLE_PASS );
-
-    /* Vertical Sweep */
-
-    ras.band_top            = 0;
-    ras.band_stack[0].y_min = 0;
-    ras.band_stack[0].y_max = 2 * ras.target.rows - 1;
-
-    ras.bWidth  = ras.gray_width;
-    pixel_width = 2 * ( ( ras.target.width + 3 ) >> 2 );
-
-    if ( ras.bWidth > pixel_width )
-      ras.bWidth = pixel_width;
-
-    ras.bWidth  = ras.bWidth * 8;
-    ras.bTarget = (Byte*)ras.gray_lines;
-    ras.gTarget = (Byte*)ras.target.buffer;
-
-    ras.Proc_Sweep_Init = Vertical_Gray_Sweep_Init;
-    ras.Proc_Sweep_Span = Vertical_Sweep_Span;
-    ras.Proc_Sweep_Drop = Vertical_Sweep_Drop;
-    ras.Proc_Sweep_Step = Vertical_Gray_Sweep_Step;
-
-    error = Render_Single_Pass( RAS_VARS 0 );
-    if ( error )
-      return error;
-
-    /* Horizontal Sweep */
-    if ( ras.second_pass && ras.dropOutControl != 2 )
-    {
-      ras.Proc_Sweep_Init = Horizontal_Sweep_Init;
-      ras.Proc_Sweep_Span = Horizontal_Gray_Sweep_Span;
-      ras.Proc_Sweep_Drop = Horizontal_Gray_Sweep_Drop;
-      ras.Proc_Sweep_Step = Horizontal_Sweep_Step;
-
-      ras.band_top            = 0;
-      ras.band_stack[0].y_min = 0;
-      ras.band_stack[0].y_max = ras.target.width * 2 - 1;
-
-      error = Render_Single_Pass( RAS_VARS 1 );
-      if ( error )
-        return error;
-    }
-
-    return Raster_Err_None;
-  }
-
-#else /* !FT_RASTER_OPTION_ANTI_ALIASING */
-
-  FT_LOCAL_DEF( FT_Error )
-  Render_Gray_Glyph( RAS_ARG )
-  {
-    FT_UNUSED_RASTER;
-
-    return FT_THROW( Unsupported );
-  }
-
-#endif /* !FT_RASTER_OPTION_ANTI_ALIASING */
-
-
-  static void
-  ft_black_init( black_PRaster  raster )
-  {
-#ifdef FT_RASTER_OPTION_ANTI_ALIASING
-    FT_UInt  n;
-
-
-    /* set default 5-levels gray palette */
-    for ( n = 0; n < 5; n++ )
-      raster->grays[n] = n * 255 / 4;
-
-    raster->gray_width = RASTER_GRAY_LINES / 2;
-#else
-    FT_UNUSED( raster );
-#endif
-  }
-
-
-  /**** RASTER OBJECT CREATION: In standalone mode, we simply use *****/
-  /****                         a static object.                  *****/
-
-
-#ifdef _STANDALONE_
-
-
-  static int
-  ft_black_new( void*       memory,
-                FT_Raster  *araster )
-  {
-     static black_TRaster  the_raster;
-     FT_UNUSED( memory );
-
-
-     *araster = (FT_Raster)&the_raster;
-     FT_MEM_ZERO( &the_raster, sizeof ( the_raster ) );
-     ft_black_init( &the_raster );
-
-     return 0;
-  }
-
-
-  static void
-  ft_black_done( FT_Raster  raster )
-  {
-    /* nothing */
-    FT_UNUSED( raster );
-  }
-
-
-#else /* !_STANDALONE_ */
-
-
-  static int
-  ft_black_new( FT_Memory       memory,
-                black_PRaster  *araster )
-  {
-    FT_Error       error;
-    black_PRaster  raster = NULL;
-
-
-    *araster = 0;
-    if ( !FT_NEW( raster ) )
-    {
-      raster->memory = memory;
-      ft_black_init( raster );
-
-      *araster = raster;
-    }
-
-    return error;
-  }
-
-
-  static void
-  ft_black_done( black_PRaster  raster )
-  {
-    FT_Memory  memory = (FT_Memory)raster->memory;
-
-
-    FT_FREE( raster );
-  }
-
-
-#endif /* !_STANDALONE_ */
-
-
-  static void
-  ft_black_reset( black_PRaster  raster,
-                  char*          pool_base,
-                  long           pool_size )
-  {
-    if ( raster )
-    {
-      if ( pool_base && pool_size >= (long)sizeof ( black_TWorker ) + 2048 )
-      {
-        black_PWorker  worker = (black_PWorker)pool_base;
-
-
-        raster->buffer      = pool_base + ( ( sizeof ( *worker ) + 7 ) & ~7 );
-        raster->buffer_size = (long)( pool_base + pool_size -
-                                        (char*)raster->buffer );
-        raster->worker      = worker;
-      }
-      else
-      {
-        raster->buffer      = NULL;
-        raster->buffer_size = 0;
-        raster->worker      = NULL;
-      }
-    }
-  }
-
-
-  static void
-  ft_black_set_mode( black_PRaster  raster,
-                     unsigned long  mode,
-                     const char*    palette )
-  {
-#ifdef FT_RASTER_OPTION_ANTI_ALIASING
-
-    if ( mode == FT_MAKE_TAG( 'p', 'a', 'l', '5' ) )
-    {
-      /* set 5-levels gray palette */
-      raster->grays[0] = palette[0];
-      raster->grays[1] = palette[1];
-      raster->grays[2] = palette[2];
-      raster->grays[3] = palette[3];
-      raster->grays[4] = palette[4];
-    }
-
-#else
-
-    FT_UNUSED( raster );
-    FT_UNUSED( mode );
-    FT_UNUSED( palette );
-
-#endif
-  }
-
-
-  static int
-  ft_black_render( black_PRaster            raster,
-                   const FT_Raster_Params*  params )
-  {
-    const FT_Outline*  outline    = (const FT_Outline*)params->source;
-    const FT_Bitmap*   target_map = params->target;
-    black_PWorker      worker;
-
-
-    if ( !raster || !raster->buffer || !raster->buffer_size )
-      return FT_THROW( Not_Ini );
-
-    if ( !outline )
-      return FT_THROW( Invalid );
-
-    /* return immediately if the outline is empty */
-    if ( outline->n_points == 0 || outline->n_contours <= 0 )
-      return Raster_Err_None;
-
-    if ( !outline->contours || !outline->points )
-      return FT_THROW( Invalid );
-
-    if ( outline->n_points !=
-           outline->contours[outline->n_contours - 1] + 1 )
-      return FT_THROW( Invalid );
-
-    worker = raster->worker;
-
-    /* this version of the raster does not support direct rendering, sorry */
-    if ( params->flags & FT_RASTER_FLAG_DIRECT )
-      return FT_THROW( Unsupported );
-
-    if ( !target_map )
-      return FT_THROW( Invalid );
-
-    /* nothing to do */
-    if ( !target_map->width || !target_map->rows )
-      return Raster_Err_None;
-
-    if ( !target_map->buffer )
-      return FT_THROW( Invalid );
-
-    ras.outline = *outline;
-    ras.target  = *target_map;
-
-    worker->buff       = (PLong) raster->buffer;
-    worker->sizeBuff   = worker->buff +
-                           raster->buffer_size / sizeof ( Long );
-#ifdef FT_RASTER_OPTION_ANTI_ALIASING
-    worker->grays      = raster->grays;
-    worker->gray_width = raster->gray_width;
-
-    FT_MEM_ZERO( worker->gray_lines, worker->gray_width * 2 );
-#endif
-
-    return ( params->flags & FT_RASTER_FLAG_AA )
-           ? Render_Gray_Glyph( RAS_VAR )
-           : Render_Glyph( RAS_VAR );
-  }
-
-
-  FT_DEFINE_RASTER_FUNCS( ft_standard_raster,
-    FT_GLYPH_FORMAT_OUTLINE,
-    (FT_Raster_New_Func)     ft_black_new,
-    (FT_Raster_Reset_Func)   ft_black_reset,
-    (FT_Raster_Set_Mode_Func)ft_black_set_mode,
-    (FT_Raster_Render_Func)  ft_black_render,
-    (FT_Raster_Done_Func)    ft_black_done
-  )
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/raster/ftraster.h b/drivers/freetype/freetype/src/raster/ftraster.h
deleted file mode 100644
index 80fe46deba..0000000000
--- a/drivers/freetype/freetype/src/raster/ftraster.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftraster.h                                                             */
-/*                                                                         */
-/*    The FreeType glyph rasterizer (specification).                       */
-/*                                                                         */
-/*  Copyright 1996-2001 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used        */
-/*  modified and distributed under the terms of the FreeType project       */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTRASTER_H__
-#define __FTRASTER_H__
-
-
-#include <ft2build.h>
-#include FT_CONFIG_CONFIG_H
-#include FT_IMAGE_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Uncomment the following line if you are using ftraster.c as a         */
-  /* standalone module, fully independent of FreeType.                     */
-  /*                                                                       */
-/* #define _STANDALONE_ */
-
-  FT_EXPORT_VAR( const FT_Raster_Funcs )  ft_standard_raster;
-
-
-FT_END_HEADER
-
-#endif /* __FTRASTER_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/raster/ftrend1.c b/drivers/freetype/freetype/src/raster/ftrend1.c
deleted file mode 100644
index aa7f6d5664..0000000000
--- a/drivers/freetype/freetype/src/raster/ftrend1.c
+++ /dev/null
@@ -1,306 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftrend1.c                                                              */
-/*                                                                         */
-/*    The FreeType glyph rasterizer interface (body).                      */
-/*                                                                         */
-/*  Copyright 1996-2003, 2005, 2006, 2011, 2013 by                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_OUTLINE_H
-#include "ftrend1.h"
-#include "ftraster.h"
-#include "rastpic.h"
-
-#include "rasterrs.h"
-
-
-  /* initialize renderer -- init its raster */
-  static FT_Error
-  ft_raster1_init( FT_Renderer  render )
-  {
-    FT_Library  library = FT_MODULE_LIBRARY( render );
-
-
-    render->clazz->raster_class->raster_reset( render->raster,
-                                               library->raster_pool,
-                                               library->raster_pool_size );
-
-    return FT_Err_Ok;
-  }
-
-
-  /* set render-specific mode */
-  static FT_Error
-  ft_raster1_set_mode( FT_Renderer  render,
-                       FT_ULong     mode_tag,
-                       FT_Pointer   data )
-  {
-    /* we simply pass it to the raster */
-    return render->clazz->raster_class->raster_set_mode( render->raster,
-                                                         mode_tag,
-                                                         data );
-  }
-
-
-  /* transform a given glyph image */
-  static FT_Error
-  ft_raster1_transform( FT_Renderer       render,
-                        FT_GlyphSlot      slot,
-                        const FT_Matrix*  matrix,
-                        const FT_Vector*  delta )
-  {
-    FT_Error error = FT_Err_Ok;
-
-
-    if ( slot->format != render->glyph_format )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    if ( matrix )
-      FT_Outline_Transform( &slot->outline, matrix );
-
-    if ( delta )
-      FT_Outline_Translate( &slot->outline, delta->x, delta->y );
-
-  Exit:
-    return error;
-  }
-
-
-  /* return the glyph's control box */
-  static void
-  ft_raster1_get_cbox( FT_Renderer   render,
-                       FT_GlyphSlot  slot,
-                       FT_BBox*      cbox )
-  {
-    FT_MEM_ZERO( cbox, sizeof ( *cbox ) );
-
-    if ( slot->format == render->glyph_format )
-      FT_Outline_Get_CBox( &slot->outline, cbox );
-  }
-
-
-  /* convert a slot's glyph image into a bitmap */
-  static FT_Error
-  ft_raster1_render( FT_Renderer       render,
-                     FT_GlyphSlot      slot,
-                     FT_Render_Mode    mode,
-                     const FT_Vector*  origin )
-  {
-    FT_Error     error;
-    FT_Outline*  outline;
-    FT_BBox      cbox;
-    FT_UInt      width, height, pitch;
-    FT_Bitmap*   bitmap;
-    FT_Memory    memory;
-
-    FT_Raster_Params  params;
-
-
-    /* check glyph image format */
-    if ( slot->format != render->glyph_format )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    /* check rendering mode */
-#ifndef FT_CONFIG_OPTION_PIC
-    if ( mode != FT_RENDER_MODE_MONO )
-    {
-      /* raster1 is only capable of producing monochrome bitmaps */
-      if ( render->clazz == &ft_raster1_renderer_class )
-        return FT_THROW( Cannot_Render_Glyph );
-    }
-    else
-    {
-      /* raster5 is only capable of producing 5-gray-levels bitmaps */
-      if ( render->clazz == &ft_raster5_renderer_class )
-        return FT_THROW( Cannot_Render_Glyph );
-    }
-#else /* FT_CONFIG_OPTION_PIC */
-    /* When PIC is enabled, we cannot get to the class object      */
-    /* so instead we check the final character in the class name   */
-    /* ("raster5" or "raster1"). Yes this is a hack.               */
-    /* The "correct" thing to do is have different render function */
-    /* for each of the classes.                                    */
-    if ( mode != FT_RENDER_MODE_MONO )
-    {
-      /* raster1 is only capable of producing monochrome bitmaps */
-      if ( render->clazz->root.module_name[6] == '1' )
-        return FT_THROW( Cannot_Render_Glyph );
-    }
-    else
-    {
-      /* raster5 is only capable of producing 5-gray-levels bitmaps */
-      if ( render->clazz->root.module_name[6] == '5' )
-        return FT_THROW( Cannot_Render_Glyph );
-    }
-#endif /* FT_CONFIG_OPTION_PIC */
-
-    outline = &slot->outline;
-
-    /* translate the outline to the new origin if needed */
-    if ( origin )
-      FT_Outline_Translate( outline, origin->x, origin->y );
-
-    /* compute the control box, and grid fit it */
-    FT_Outline_Get_CBox( outline, &cbox );
-
-    /* undocumented but confirmed: bbox values get rounded */
-#if 1
-    cbox.xMin = FT_PIX_ROUND( cbox.xMin );
-    cbox.yMin = FT_PIX_ROUND( cbox.yMin );
-    cbox.xMax = FT_PIX_ROUND( cbox.xMax );
-    cbox.yMax = FT_PIX_ROUND( cbox.yMax );
-#else
-    cbox.xMin = FT_PIX_FLOOR( cbox.xMin );
-    cbox.yMin = FT_PIX_FLOOR( cbox.yMin );
-    cbox.xMax = FT_PIX_CEIL( cbox.xMax );
-    cbox.yMax = FT_PIX_CEIL( cbox.yMax );
-#endif
-
-    width  = (FT_UInt)( ( cbox.xMax - cbox.xMin ) >> 6 );
-    height = (FT_UInt)( ( cbox.yMax - cbox.yMin ) >> 6 );
-
-    if ( width > FT_USHORT_MAX || height > FT_USHORT_MAX )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    bitmap = &slot->bitmap;
-    memory = render->root.memory;
-
-    /* release old bitmap buffer */
-    if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
-    {
-      FT_FREE( bitmap->buffer );
-      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
-    }
-
-    /* allocate new one, depends on pixel format */
-    if ( !( mode & FT_RENDER_MODE_MONO ) )
-    {
-      /* we pad to 32 bits, only for backwards compatibility with FT 1.x */
-      pitch              = FT_PAD_CEIL( width, 4 );
-      bitmap->pixel_mode = FT_PIXEL_MODE_GRAY;
-      bitmap->num_grays  = 256;
-    }
-    else
-    {
-      pitch              = ( ( width + 15 ) >> 4 ) << 1;
-      bitmap->pixel_mode = FT_PIXEL_MODE_MONO;
-    }
-
-    bitmap->width = width;
-    bitmap->rows  = height;
-    bitmap->pitch = pitch;
-
-    if ( FT_ALLOC_MULT( bitmap->buffer, pitch, height ) )
-      goto Exit;
-
-    slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
-
-    /* translate outline to render it into the bitmap */
-    FT_Outline_Translate( outline, -cbox.xMin, -cbox.yMin );
-
-    /* set up parameters */
-    params.target = bitmap;
-    params.source = outline;
-    params.flags  = 0;
-
-    if ( bitmap->pixel_mode == FT_PIXEL_MODE_GRAY )
-      params.flags |= FT_RASTER_FLAG_AA;
-
-    /* render outline into the bitmap */
-    error = render->raster_render( render->raster, &params );
-
-    FT_Outline_Translate( outline, cbox.xMin, cbox.yMin );
-
-    if ( error )
-      goto Exit;
-
-    slot->format      = FT_GLYPH_FORMAT_BITMAP;
-    slot->bitmap_left = (FT_Int)( cbox.xMin >> 6 );
-    slot->bitmap_top  = (FT_Int)( cbox.yMax >> 6 );
-
-  Exit:
-    return error;
-  }
-
-
-  FT_DEFINE_RENDERER( ft_raster1_renderer_class,
-
-      FT_MODULE_RENDERER,
-      sizeof ( FT_RendererRec ),
-
-      "raster1",
-      0x10000L,
-      0x20000L,
-
-      0,    /* module specific interface */
-
-      (FT_Module_Constructor)ft_raster1_init,
-      (FT_Module_Destructor) 0,
-      (FT_Module_Requester)  0
-    ,
-
-    FT_GLYPH_FORMAT_OUTLINE,
-
-    (FT_Renderer_RenderFunc)   ft_raster1_render,
-    (FT_Renderer_TransformFunc)ft_raster1_transform,
-    (FT_Renderer_GetCBoxFunc)  ft_raster1_get_cbox,
-    (FT_Renderer_SetModeFunc)  ft_raster1_set_mode,
-
-    (FT_Raster_Funcs*)    &FT_STANDARD_RASTER_GET
-  )
-
-
-  /* This renderer is _NOT_ part of the default modules; you will need */
-  /* to register it by hand in your application.  It should only be    */
-  /* used for backwards-compatibility with FT 1.x anyway.              */
-  /*                                                                   */
-  FT_DEFINE_RENDERER( ft_raster5_renderer_class,
-
-      FT_MODULE_RENDERER,
-      sizeof ( FT_RendererRec ),
-
-      "raster5",
-      0x10000L,
-      0x20000L,
-
-      0,    /* module specific interface */
-
-      (FT_Module_Constructor)ft_raster1_init,
-      (FT_Module_Destructor) 0,
-      (FT_Module_Requester)  0
-    ,
-
-    FT_GLYPH_FORMAT_OUTLINE,
-
-    (FT_Renderer_RenderFunc)   ft_raster1_render,
-    (FT_Renderer_TransformFunc)ft_raster1_transform,
-    (FT_Renderer_GetCBoxFunc)  ft_raster1_get_cbox,
-    (FT_Renderer_SetModeFunc)  ft_raster1_set_mode,
-
-    (FT_Raster_Funcs*)    &FT_STANDARD_RASTER_GET
-  )
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/raster/ftrend1.h b/drivers/freetype/freetype/src/raster/ftrend1.h
deleted file mode 100644
index 4cf128622a..0000000000
--- a/drivers/freetype/freetype/src/raster/ftrend1.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftrend1.h                                                              */
-/*                                                                         */
-/*    The FreeType glyph rasterizer interface (specification).             */
-/*                                                                         */
-/*  Copyright 1996-2001 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTREND1_H__
-#define __FTREND1_H__
-
-
-#include <ft2build.h>
-#include FT_RENDER_H
-
-
-FT_BEGIN_HEADER
-
-
-  FT_DECLARE_RENDERER( ft_raster1_renderer_class )
-
-  /* this renderer is _NOT_ part of the default modules, you'll need */
-  /* to register it by hand in your application.  It should only be  */
-  /* used for backwards-compatibility with FT 1.x anyway.            */
-  /*                                                                 */
-  FT_DECLARE_RENDERER( ft_raster5_renderer_class )
-
-
-FT_END_HEADER
-
-#endif /* __FTREND1_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/raster/module.mk b/drivers/freetype/freetype/src/raster/module.mk
deleted file mode 100644
index cbff5df96e..0000000000
--- a/drivers/freetype/freetype/src/raster/module.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# FreeType 2 renderer module definition
-#
-
-
-# Copyright 1996-2000, 2006 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-FTMODULE_H_COMMANDS += RASTER_MODULE
-
-define RASTER_MODULE
-$(OPEN_DRIVER) FT_Renderer_Class, ft_raster1_renderer_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)raster    $(ECHO_DRIVER_DESC)monochrome bitmap renderer$(ECHO_DRIVER_DONE)
-endef
-
-# EOF
diff --git a/drivers/freetype/freetype/src/raster/raster.c b/drivers/freetype/freetype/src/raster/raster.c
deleted file mode 100644
index 1202a116cd..0000000000
--- a/drivers/freetype/freetype/src/raster/raster.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  raster.c                                                               */
-/*                                                                         */
-/*    FreeType monochrome rasterer module component (body only).           */
-/*                                                                         */
-/*  Copyright 1996-2001 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#define FT_MAKE_OPTION_SINGLE_OBJECT
-
-#include <ft2build.h>
-#include "rastpic.c"
-#include "ftraster.c"
-#include "ftrend1.c"
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/raster/rasterrs.h b/drivers/freetype/freetype/src/raster/rasterrs.h
deleted file mode 100644
index ab85c002a3..0000000000
--- a/drivers/freetype/freetype/src/raster/rasterrs.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  rasterrs.h                                                             */
-/*                                                                         */
-/*    monochrome renderer error codes (specification only).                */
-/*                                                                         */
-/*  Copyright 2001, 2012 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the monochrome renderer error enumeration */
-  /* constants.                                                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __RASTERRS_H__
-#define __RASTERRS_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  Raster_Err_
-#define FT_ERR_BASE    FT_Mod_Err_Raster
-
-#include FT_ERRORS_H
-
-#endif /* __RASTERRS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/raster/rastpic.c b/drivers/freetype/freetype/src/raster/rastpic.c
deleted file mode 100644
index 5e9f7cc9c4..0000000000
--- a/drivers/freetype/freetype/src/raster/rastpic.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  rastpic.c                                                              */
-/*                                                                         */
-/*    The FreeType position independent code services for raster module.   */
-/*                                                                         */
-/*  Copyright 2009, 2010, 2012, 2013 by                                    */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "rastpic.h"
-#include "rasterrs.h"
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* forward declaration of PIC init functions from ftraster.c */
-  void
-  FT_Init_Class_ft_standard_raster( FT_Raster_Funcs*  funcs );
-
-
-  void
-  ft_raster1_renderer_class_pic_free( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Memory          memory        = library->memory;
-
-
-    if ( pic_container->raster )
-    {
-      RasterPIC*  container = (RasterPIC*)pic_container->raster;
-
-
-      if ( --container->ref_count )
-        return;
-      FT_FREE( container );
-      pic_container->raster = NULL;
-    }
-  }
-
-
-  FT_Error
-  ft_raster1_renderer_class_pic_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Error           error         = FT_Err_Ok;
-    RasterPIC*         container     = NULL;
-    FT_Memory          memory        = library->memory;
-
-
-    /* since this function also serves raster5 renderer, */
-    /* it implements reference counting                  */
-    if ( pic_container->raster )
-    {
-      ((RasterPIC*)pic_container->raster)->ref_count++;
-      return error;
-    }
-
-    /* allocate pointer, clear and set global container pointer */
-    if ( FT_ALLOC( container, sizeof ( *container ) ) )
-      return error;
-    FT_MEM_SET( container, 0, sizeof ( *container ) );
-    pic_container->raster = container;
-
-    container->ref_count = 1;
-
-    /* initialize pointer table -                       */
-    /* this is how the module usually expects this data */
-    FT_Init_Class_ft_standard_raster( &container->ft_standard_raster );
-
-    return error;
-  }
-
-
-  /* re-route these init and free functions to the above functions */
-  FT_Error
-  ft_raster5_renderer_class_pic_init( FT_Library  library )
-  {
-    return ft_raster1_renderer_class_pic_init( library );
-  }
-
-
-  void
-  ft_raster5_renderer_class_pic_free( FT_Library  library )
-  {
-    ft_raster1_renderer_class_pic_free( library );
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/raster/rastpic.h b/drivers/freetype/freetype/src/raster/rastpic.h
deleted file mode 100644
index e0ddba624e..0000000000
--- a/drivers/freetype/freetype/src/raster/rastpic.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  rastpic.h                                                              */
-/*                                                                         */
-/*    The FreeType position independent code services for raster module.   */
-/*                                                                         */
-/*  Copyright 2009 by                                                      */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __RASTPIC_H__
-#define __RASTPIC_H__
-
-
-FT_BEGIN_HEADER
-
-#include FT_INTERNAL_PIC_H
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_STANDARD_RASTER_GET  ft_standard_raster
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-  typedef struct  RasterPIC_
-  {
-    int              ref_count;
-    FT_Raster_Funcs  ft_standard_raster;
-
-  } RasterPIC;
-
-
-#define GET_PIC( lib )                                    \
-          ( (RasterPIC*)( (lib)->pic_container.raster ) )
-#define FT_STANDARD_RASTER_GET  ( GET_PIC( library )->ft_standard_raster )
-
-
-  /* see rastpic.c for the implementation */
-  void
-  ft_raster1_renderer_class_pic_free( FT_Library  library );
-
-  void
-  ft_raster5_renderer_class_pic_free( FT_Library  library );
-
-  FT_Error
-  ft_raster1_renderer_class_pic_init( FT_Library  library );
-
-  FT_Error
-  ft_raster5_renderer_class_pic_init( FT_Library  library );
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __RASTPIC_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/raster/rules.mk b/drivers/freetype/freetype/src/raster/rules.mk
deleted file mode 100644
index 0e0b5e4ebd..0000000000
--- a/drivers/freetype/freetype/src/raster/rules.mk
+++ /dev/null
@@ -1,70 +0,0 @@
-#
-# FreeType 2 renderer module build rules
-#
-
-
-# Copyright 1996-2000, 2001, 2003, 2008, 2009, 2011 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-# raster driver directory
-#
-RASTER_DIR := $(SRC_DIR)/raster
-
-# compilation flags for the driver
-#
-RASTER_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(RASTER_DIR))
-
-
-# raster driver sources (i.e., C files)
-#
-RASTER_DRV_SRC := $(RASTER_DIR)/ftraster.c \
-                  $(RASTER_DIR)/ftrend1.c  \
-                  $(RASTER_DIR)/rastpic.c
-
-
-# raster driver headers
-#
-RASTER_DRV_H := $(RASTER_DRV_SRC:%.c=%.h) \
-                $(RASTER_DIR)/rasterrs.h
-
-
-# raster driver object(s)
-#
-#   RASTER_DRV_OBJ_M is used during `multi' builds.
-#   RASTER_DRV_OBJ_S is used during `single' builds.
-#
-RASTER_DRV_OBJ_M := $(RASTER_DRV_SRC:$(RASTER_DIR)/%.c=$(OBJ_DIR)/%.$O)
-RASTER_DRV_OBJ_S := $(OBJ_DIR)/raster.$O
-
-# raster driver source file for single build
-#
-RASTER_DRV_SRC_S := $(RASTER_DIR)/raster.c
-
-
-# raster driver - single object
-#
-$(RASTER_DRV_OBJ_S): $(RASTER_DRV_SRC_S) $(RASTER_DRV_SRC) \
-                     $(FREETYPE_H) $(RASTER_DRV_H)
-	$(RASTER_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(RASTER_DRV_SRC_S))
-
-
-# raster driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(RASTER_DIR)/%.c $(FREETYPE_H) $(RASTER_DRV_H)
-	$(RASTER_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(RASTER_DRV_OBJ_S)
-DRV_OBJS_M += $(RASTER_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/sfnt/Jamfile b/drivers/freetype/freetype/src/sfnt/Jamfile
deleted file mode 100644
index cb20b1b04b..0000000000
--- a/drivers/freetype/freetype/src/sfnt/Jamfile
+++ /dev/null
@@ -1,29 +0,0 @@
-# FreeType 2 src/sfnt Jamfile
-#
-# Copyright 2001, 2002, 2004, 2005 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) sfnt ;
-
-{
-  local  _sources ;
-
-  if $(FT2_MULTI)
-  {
-    _sources = sfobjs sfdriver ttcmap ttmtx ttpost ttload ttsbit ttkern ttbdf sfntpic ;
-  }
-  else
-  {
-    _sources = sfnt ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/sfnt Jamfile
diff --git a/drivers/freetype/freetype/src/sfnt/module.mk b/drivers/freetype/freetype/src/sfnt/module.mk
deleted file mode 100644
index 95fd6a3143..0000000000
--- a/drivers/freetype/freetype/src/sfnt/module.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# FreeType 2 SFNT module definition
-#
-
-
-# Copyright 1996-2000, 2006 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-FTMODULE_H_COMMANDS += SFNT_MODULE
-
-define SFNT_MODULE
-$(OPEN_DRIVER) FT_Module_Class, sfnt_module_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)sfnt      $(ECHO_DRIVER_DESC)helper module for TrueType & OpenType formats$(ECHO_DRIVER_DONE)
-endef
-
-# EOF
diff --git a/drivers/freetype/freetype/src/sfnt/pngshim.c b/drivers/freetype/freetype/src/sfnt/pngshim.c
deleted file mode 100644
index 408f879c34..0000000000
--- a/drivers/freetype/freetype/src/sfnt/pngshim.c
+++ /dev/null
@@ -1,336 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pngshim.c                                                              */
-/*                                                                         */
-/*    PNG Bitmap glyph support.                                            */
-/*                                                                         */
-/*  Copyright 2013 by Google, Inc.                                         */
-/*  Written by Stuart Gill and Behdad Esfahbod.                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_CONFIG_STANDARD_LIBRARY_H
-
-
-#ifdef FT_CONFIG_OPTION_USE_PNG
-
-  /* We always include <stjmp.h>, so make libpng shut up! */
-#define PNG_SKIP_SETJMP_CHECK 1
-#include <png.h>
-#include "pngshim.h"
-
-#include "sferrors.h"
-
-
-  /* This code is freely based on cairo-png.c.  There's so many ways */
-  /* to call libpng, and the way cairo does it is defacto standard.  */
-
-  static int
-  multiply_alpha( int  alpha,
-                  int  color )
-  {
-    int  temp = ( alpha * color ) + 0x80;
-
-
-    return ( temp + ( temp >> 8 ) ) >> 8;
-  }
-
-
-  /* Premultiplies data and converts RGBA bytes => native endian. */
-  static void
-  premultiply_data( png_structp    png,
-                    png_row_infop  row_info,
-                    png_bytep      data )
-  {
-    unsigned int  i;
-
-    FT_UNUSED( png );
-
-
-    for ( i = 0; i < row_info->rowbytes; i += 4 )
-    {
-      unsigned char*  base  = &data[i];
-      unsigned int    alpha = base[3];
-
-
-      if ( alpha == 0 )
-        base[0] = base[1] = base[2] = base[3] = 0;
-
-      else
-      {
-        unsigned int  red   = base[0];
-        unsigned int  green = base[1];
-        unsigned int  blue  = base[2];
-
-
-        if ( alpha != 0xFF )
-        {
-          red   = multiply_alpha( alpha, red   );
-          green = multiply_alpha( alpha, green );
-          blue  = multiply_alpha( alpha, blue  );
-        }
-
-        base[0] = blue;
-        base[1] = green;
-        base[2] = red;
-        base[3] = alpha;
-      }
-    }
-  }
-
-
-  /* Converts RGBx bytes to BGRA. */
-  static void
-  convert_bytes_to_data( png_structp    png,
-                         png_row_infop  row_info,
-                         png_bytep      data )
-  {
-    unsigned int  i;
-
-    FT_UNUSED( png );
-
-
-    for ( i = 0; i < row_info->rowbytes; i += 4 )
-    {
-      unsigned char*  base  = &data[i];
-      unsigned int    red   = base[0];
-      unsigned int    green = base[1];
-      unsigned int    blue  = base[2];
-
-
-      base[0] = blue;
-      base[1] = green;
-      base[2] = red;
-      base[3] = 0xFF;
-    }
-  }
-
-
-  /* Use error callback to avoid png writing to stderr. */
-  static void
-  error_callback( png_structp      png,
-                  png_const_charp  error_msg )
-  {
-    FT_Error*  error = png_get_error_ptr( png );
-
-    FT_UNUSED( error_msg );
-
-
-    *error = FT_THROW( Out_Of_Memory );
-#ifdef PNG_SETJMP_SUPPORTED
-    longjmp( png_jmpbuf( png ), 1 );
-#endif
-    /* if we get here, then we have no choice but to abort ... */
-  }
-
-
-  /* Use warning callback to avoid png writing to stderr. */
-  static void
-  warning_callback( png_structp      png,
-                    png_const_charp  error_msg )
-  {
-    FT_UNUSED( png );
-    FT_UNUSED( error_msg );
-
-    /* Just ignore warnings. */
-  }
-
-
-  static void
-  read_data_from_FT_Stream( png_structp  png,
-                            png_bytep    data,
-                            png_size_t   length )
-  {
-    FT_Error   error;
-    png_voidp  p      = png_get_io_ptr( png );
-    FT_Stream  stream = (FT_Stream)p;
-
-
-    if ( FT_FRAME_ENTER( length ) )
-    {
-      FT_Error*  e = png_get_error_ptr( png );
-
-
-      *e = FT_THROW( Invalid_Stream_Read );
-      png_error( png, NULL );
-
-      return;
-    }
-
-    memcpy( data, stream->cursor, length );
-
-    FT_FRAME_EXIT();
-  }
-
-
-  static FT_Error
-  Load_SBit_Png( FT_Bitmap*       map,
-                 FT_Int           x_offset,
-                 FT_Int           y_offset,
-                 FT_Int           pix_bits,
-                 TT_SBit_Metrics  metrics,
-                 FT_Memory        memory,
-                 FT_Byte*         data,
-                 FT_UInt          png_len )
-  {
-    FT_Error      error = FT_Err_Ok;
-    FT_StreamRec  stream;
-
-    png_structp  png;
-    png_infop    info;
-    png_uint_32  imgWidth, imgHeight;
-
-    int         bitdepth, color_type, interlace;
-    FT_Int      i;
-    png_byte*  *rows;
-
-
-    if ( x_offset < 0 || x_offset + metrics->width  > map->width ||
-         y_offset < 0 || y_offset + metrics->height > map->rows  ||
-         pix_bits != 32 || map->pixel_mode != FT_PIXEL_MODE_BGRA )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    FT_Stream_OpenMemory( &stream, data, png_len );
-
-    png = png_create_read_struct( PNG_LIBPNG_VER_STRING,
-                                  &error,
-                                  error_callback,
-                                  warning_callback );
-    if ( !png )
-    {
-      error = FT_THROW( Out_Of_Memory );
-      goto Exit;
-    }
-
-    info = png_create_info_struct( png );
-    if ( !info )
-    {
-      error = FT_THROW( Out_Of_Memory );
-      png_destroy_read_struct( &png, NULL, NULL );
-      goto Exit;
-    }
-
-    if ( ft_setjmp( png_jmpbuf( png ) ) )
-    {
-      error = FT_THROW( Invalid_File_Format );
-      goto DestroyExit;
-    }
-
-    png_set_read_fn( png, &stream, read_data_from_FT_Stream );
-
-    png_read_info( png, info );
-    png_get_IHDR( png, info,
-                  &imgWidth, &imgHeight,
-                  &bitdepth, &color_type, &interlace,
-                  NULL, NULL );
-
-    if ( error != FT_Err_Ok                   ||
-         (FT_Int)imgWidth  != metrics->width  ||
-         (FT_Int)imgHeight != metrics->height )
-      goto DestroyExit;
-
-    /* convert palette/gray image to rgb */
-    if ( color_type == PNG_COLOR_TYPE_PALETTE )
-      png_set_palette_to_rgb( png );
-
-    /* expand gray bit depth if needed */
-    if ( color_type == PNG_COLOR_TYPE_GRAY )
-    {
-#if PNG_LIBPNG_VER >= 10209
-      png_set_expand_gray_1_2_4_to_8( png );
-#else
-      png_set_gray_1_2_4_to_8( png );
-#endif
-    }
-
-    /* transform transparency to alpha */
-    if ( png_get_valid(png, info, PNG_INFO_tRNS ) )
-      png_set_tRNS_to_alpha( png );
-
-    if ( bitdepth == 16 )
-      png_set_strip_16( png );
-
-    if ( bitdepth < 8 )
-      png_set_packing( png );
-
-    /* convert grayscale to RGB */
-    if ( color_type == PNG_COLOR_TYPE_GRAY       ||
-         color_type == PNG_COLOR_TYPE_GRAY_ALPHA )
-      png_set_gray_to_rgb( png );
-
-    if ( interlace != PNG_INTERLACE_NONE )
-      png_set_interlace_handling( png );
-
-    png_set_filler( png, 0xFF, PNG_FILLER_AFTER );
-
-    /* recheck header after setting EXPAND options */
-    png_read_update_info(png, info );
-    png_get_IHDR( png, info,
-                  &imgWidth, &imgHeight,
-                  &bitdepth, &color_type, &interlace,
-                  NULL, NULL );
-
-    if ( bitdepth != 8                              ||
-        !( color_type == PNG_COLOR_TYPE_RGB       ||
-           color_type == PNG_COLOR_TYPE_RGB_ALPHA ) )
-    {
-      error = FT_THROW( Invalid_File_Format );
-      goto DestroyExit;
-    }
-
-    switch ( color_type )
-    {
-    default:
-      /* Shouldn't happen, but fall through. */
-
-    case PNG_COLOR_TYPE_RGB_ALPHA:
-      png_set_read_user_transform_fn( png, premultiply_data );
-      break;
-
-    case PNG_COLOR_TYPE_RGB:
-      /* Humm, this smells.  Carry on though. */
-      png_set_read_user_transform_fn( png, convert_bytes_to_data );
-      break;
-    }
-
-    if ( FT_NEW_ARRAY( rows, imgHeight ) )
-    {
-      error = FT_THROW( Out_Of_Memory );
-      goto DestroyExit;
-    }
-
-    for ( i = 0; i < (FT_Int)imgHeight; i++ )
-      rows[i] = map->buffer + ( y_offset + i ) * map->pitch + x_offset * 4;
-
-    png_read_image( png, rows );
-
-    FT_FREE( rows );
-
-    png_read_end( png, info );
-
-  DestroyExit:
-    png_destroy_read_struct( &png, &info, NULL );
-    FT_Stream_Close( &stream );
-
-  Exit:
-    return error;
-  }
-
-#endif /* FT_CONFIG_OPTION_USE_PNG */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/pngshim.h b/drivers/freetype/freetype/src/sfnt/pngshim.h
deleted file mode 100644
index 8a2e69ccf9..0000000000
--- a/drivers/freetype/freetype/src/sfnt/pngshim.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pngshim.h                                                              */
-/*                                                                         */
-/*    PNG Bitmap glyph support.                                            */
-/*                                                                         */
-/*  Copyright 2013 by Google, Inc.                                         */
-/*  Written by Stuart Gill and Behdad Esfahbod.                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __PNGSHIM_H__
-#define __PNGSHIM_H__
-
-
-#include <ft2build.h>
-#include "ttload.h"
-
-
-FT_BEGIN_HEADER
-
-#ifdef FT_CONFIG_OPTION_USE_PNG
-
-  FT_LOCAL( FT_Error )
-  Load_SBit_Png( FT_Bitmap*       map,
-                 FT_Int           x_offset,
-                 FT_Int           y_offset,
-                 FT_Int           pix_bits,
-                 TT_SBit_Metrics  metrics,
-                 FT_Memory        memory,
-                 FT_Byte*         data,
-                 FT_UInt          png_len );
-
-#endif
-
-FT_END_HEADER
-
-#endif /* __PNGSHIM_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/rules.mk b/drivers/freetype/freetype/src/sfnt/rules.mk
deleted file mode 100644
index a6c956ab65..0000000000
--- a/drivers/freetype/freetype/src/sfnt/rules.mk
+++ /dev/null
@@ -1,78 +0,0 @@
-#
-# FreeType 2 SFNT driver configuration rules
-#
-
-
-# Copyright 1996-2000, 2002-2007, 2009, 2011, 2013 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-# SFNT driver directory
-#
-SFNT_DIR := $(SRC_DIR)/sfnt
-
-
-# compilation flags for the driver
-#
-SFNT_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(SFNT_DIR))
-
-
-# SFNT driver sources (i.e., C files)
-#
-SFNT_DRV_SRC := $(SFNT_DIR)/ttload.c   \
-                $(SFNT_DIR)/ttmtx.c    \
-                $(SFNT_DIR)/ttcmap.c   \
-                $(SFNT_DIR)/ttsbit.c   \
-                $(SFNT_DIR)/ttpost.c   \
-                $(SFNT_DIR)/ttkern.c   \
-                $(SFNT_DIR)/ttbdf.c    \
-                $(SFNT_DIR)/sfobjs.c   \
-                $(SFNT_DIR)/sfdriver.c \
-                $(SFNT_DIR)/sfntpic.c  \
-                $(SFNT_DIR)/pngshim.c
-
-# SFNT driver headers
-#
-SFNT_DRV_H := $(SFNT_DRV_SRC:%c=%h)  \
-              $(SFNT_DIR)/sferrors.h
-
-
-# SFNT driver object(s)
-#
-#   SFNT_DRV_OBJ_M is used during `multi' builds.
-#   SFNT_DRV_OBJ_S is used during `single' builds.
-#
-SFNT_DRV_OBJ_M := $(SFNT_DRV_SRC:$(SFNT_DIR)/%.c=$(OBJ_DIR)/%.$O)
-SFNT_DRV_OBJ_S := $(OBJ_DIR)/sfnt.$O
-
-# SFNT driver source file for single build
-#
-SFNT_DRV_SRC_S := $(SFNT_DIR)/sfnt.c
-
-
-# SFNT driver - single object
-#
-$(SFNT_DRV_OBJ_S): $(SFNT_DRV_SRC_S) $(SFNT_DRV_SRC) \
-                   $(FREETYPE_H) $(SFNT_DRV_H)
-	$(SFNT_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(SFNT_DRV_SRC_S))
-
-
-# SFNT driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(SFNT_DIR)/%.c $(FREETYPE_H) $(SFNT_DRV_H)
-	$(SFNT_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(SFNT_DRV_OBJ_S)
-DRV_OBJS_M += $(SFNT_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/sfnt/sfdriver.c b/drivers/freetype/freetype/src/sfnt/sfdriver.c
deleted file mode 100644
index a368b8caea..0000000000
--- a/drivers/freetype/freetype/src/sfnt/sfdriver.c
+++ /dev/null
@@ -1,529 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  sfdriver.c                                                             */
-/*                                                                         */
-/*    High-level SFNT driver interface (body).                             */
-/*                                                                         */
-/*  Copyright 1996-2007, 2009-2013 by                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_SFNT_H
-#include FT_INTERNAL_OBJECTS_H
-
-#include "sfdriver.h"
-#include "ttload.h"
-#include "sfobjs.h"
-#include "sfntpic.h"
-
-#include "sferrors.h"
-
-#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-#include "ttsbit.h"
-#endif
-
-#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
-#include "ttpost.h"
-#endif
-
-#ifdef TT_CONFIG_OPTION_BDF
-#include "ttbdf.h"
-#include FT_SERVICE_BDF_H
-#endif
-
-#include "ttcmap.h"
-#include "ttkern.h"
-#include "ttmtx.h"
-
-#include FT_SERVICE_GLYPH_DICT_H
-#include FT_SERVICE_POSTSCRIPT_NAME_H
-#include FT_SERVICE_SFNT_H
-#include FT_SERVICE_TT_CMAP_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_sfdriver
-
-
-  /*
-   *  SFNT TABLE SERVICE
-   *
-   */
-
-  static void*
-  get_sfnt_table( TT_Face      face,
-                  FT_Sfnt_Tag  tag )
-  {
-    void*  table;
-
-
-    switch ( tag )
-    {
-    case ft_sfnt_head:
-      table = &face->header;
-      break;
-
-    case ft_sfnt_hhea:
-      table = &face->horizontal;
-      break;
-
-    case ft_sfnt_vhea:
-      table = face->vertical_info ? &face->vertical : 0;
-      break;
-
-    case ft_sfnt_os2:
-      table = face->os2.version == 0xFFFFU ? 0 : &face->os2;
-      break;
-
-    case ft_sfnt_post:
-      table = &face->postscript;
-      break;
-
-    case ft_sfnt_maxp:
-      table = &face->max_profile;
-      break;
-
-    case ft_sfnt_pclt:
-      table = face->pclt.Version ? &face->pclt : 0;
-      break;
-
-    default:
-      table = 0;
-    }
-
-    return table;
-  }
-
-
-  static FT_Error
-  sfnt_table_info( TT_Face    face,
-                   FT_UInt    idx,
-                   FT_ULong  *tag,
-                   FT_ULong  *offset,
-                   FT_ULong  *length )
-  {
-    if ( !offset || !length )
-      return FT_THROW( Invalid_Argument );
-
-    if ( !tag )
-      *length = face->num_tables;
-    else
-    {
-      if ( idx >= face->num_tables )
-        return FT_THROW( Table_Missing );
-
-      *tag    = face->dir_tables[idx].Tag;
-      *offset = face->dir_tables[idx].Offset;
-      *length = face->dir_tables[idx].Length;
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_DEFINE_SERVICE_SFNT_TABLEREC(
-    sfnt_service_sfnt_table,
-    (FT_SFNT_TableLoadFunc)tt_face_load_any,
-    (FT_SFNT_TableGetFunc) get_sfnt_table,
-    (FT_SFNT_TableInfoFunc)sfnt_table_info )
-
-
-#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
-
-  /*
-   *  GLYPH DICT SERVICE
-   *
-   */
-
-  static FT_Error
-  sfnt_get_glyph_name( TT_Face     face,
-                       FT_UInt     glyph_index,
-                       FT_Pointer  buffer,
-                       FT_UInt     buffer_max )
-  {
-    FT_String*  gname;
-    FT_Error    error;
-
-
-    error = tt_face_get_ps_name( face, glyph_index, &gname );
-    if ( !error )
-      FT_STRCPYN( buffer, gname, buffer_max );
-
-    return error;
-  }
-
-
-  static FT_UInt
-  sfnt_get_name_index( TT_Face     face,
-                       FT_String*  glyph_name )
-  {
-    FT_Face  root = &face->root;
-
-    FT_UInt  i, max_gid = FT_UINT_MAX;
-
-
-    if ( root->num_glyphs < 0 )
-      return 0;
-    else if ( (FT_ULong)root->num_glyphs < FT_UINT_MAX )
-      max_gid = (FT_UInt)root->num_glyphs;
-    else
-      FT_TRACE0(( "Ignore glyph names for invalid GID 0x%08x - 0x%08x\n",
-                  FT_UINT_MAX, root->num_glyphs ));
-
-    for ( i = 0; i < max_gid; i++ )
-    {
-      FT_String*  gname;
-      FT_Error    error = tt_face_get_ps_name( face, i, &gname );
-
-
-      if ( error )
-        continue;
-
-      if ( !ft_strcmp( glyph_name, gname ) )
-        return i;
-    }
-
-    return 0;
-  }
-
-
-  FT_DEFINE_SERVICE_GLYPHDICTREC(
-    sfnt_service_glyph_dict,
-    (FT_GlyphDict_GetNameFunc)  sfnt_get_glyph_name,
-    (FT_GlyphDict_NameIndexFunc)sfnt_get_name_index )
-
-
-#endif /* TT_CONFIG_OPTION_POSTSCRIPT_NAMES */
-
-
-  /*
-   *  POSTSCRIPT NAME SERVICE
-   *
-   */
-
-  static const char*
-  sfnt_get_ps_name( TT_Face  face )
-  {
-    FT_Int       n, found_win, found_apple;
-    const char*  result = NULL;
-
-
-    /* shouldn't happen, but just in case to avoid memory leaks */
-    if ( face->postscript_name )
-      return face->postscript_name;
-
-    /* scan the name table to see whether we have a Postscript name here, */
-    /* either in Macintosh or Windows platform encodings                  */
-    found_win   = -1;
-    found_apple = -1;
-
-    for ( n = 0; n < face->num_names; n++ )
-    {
-      TT_NameEntryRec*  name = face->name_table.names + n;
-
-
-      if ( name->nameID == 6 && name->stringLength > 0 )
-      {
-        if ( name->platformID == 3     &&
-             name->encodingID == 1     &&
-             name->languageID == 0x409 )
-          found_win = n;
-
-        if ( name->platformID == 1 &&
-             name->encodingID == 0 &&
-             name->languageID == 0 )
-          found_apple = n;
-      }
-    }
-
-    if ( found_win != -1 )
-    {
-      FT_Memory         memory = face->root.memory;
-      TT_NameEntryRec*  name   = face->name_table.names + found_win;
-      FT_UInt           len    = name->stringLength / 2;
-      FT_Error          error  = FT_Err_Ok;
-
-      FT_UNUSED( error );
-
-
-      if ( !FT_ALLOC( result, name->stringLength + 1 ) )
-      {
-        FT_Stream   stream = face->name_table.stream;
-        FT_String*  r      = (FT_String*)result;
-        FT_Byte*    p      = (FT_Byte*)name->string;
-
-
-        if ( FT_STREAM_SEEK( name->stringOffset ) ||
-             FT_FRAME_ENTER( name->stringLength ) )
-        {
-          FT_FREE( result );
-          name->stringLength = 0;
-          name->stringOffset = 0;
-          FT_FREE( name->string );
-
-          goto Exit;
-        }
-
-        p = (FT_Byte*)stream->cursor;
-
-        for ( ; len > 0; len--, p += 2 )
-        {
-          if ( p[0] == 0 && p[1] >= 32 && p[1] < 128 )
-            *r++ = p[1];
-        }
-        *r = '\0';
-
-        FT_FRAME_EXIT();
-      }
-      goto Exit;
-    }
-
-    if ( found_apple != -1 )
-    {
-      FT_Memory         memory = face->root.memory;
-      TT_NameEntryRec*  name   = face->name_table.names + found_apple;
-      FT_UInt           len    = name->stringLength;
-      FT_Error          error  = FT_Err_Ok;
-
-      FT_UNUSED( error );
-
-
-      if ( !FT_ALLOC( result, len + 1 ) )
-      {
-        FT_Stream  stream = face->name_table.stream;
-
-
-        if ( FT_STREAM_SEEK( name->stringOffset ) ||
-             FT_STREAM_READ( result, len )        )
-        {
-          name->stringOffset = 0;
-          name->stringLength = 0;
-          FT_FREE( name->string );
-          FT_FREE( result );
-          goto Exit;
-        }
-        ((char*)result)[len] = '\0';
-      }
-    }
-
-  Exit:
-    face->postscript_name = result;
-    return result;
-  }
-
-
-  FT_DEFINE_SERVICE_PSFONTNAMEREC(
-    sfnt_service_ps_name,
-    (FT_PsName_GetFunc)sfnt_get_ps_name )
-
-
-  /*
-   *  TT CMAP INFO
-   */
-  FT_DEFINE_SERVICE_TTCMAPSREC(
-    tt_service_get_cmap_info,
-    (TT_CMap_Info_GetFunc)tt_get_cmap_info )
-
-
-#ifdef TT_CONFIG_OPTION_BDF
-
-  static FT_Error
-  sfnt_get_charset_id( TT_Face       face,
-                       const char*  *acharset_encoding,
-                       const char*  *acharset_registry )
-  {
-    BDF_PropertyRec  encoding, registry;
-    FT_Error         error;
-
-
-    /* XXX: I don't know whether this is correct, since
-     *      tt_face_find_bdf_prop only returns something correct if we have
-     *      previously selected a size that is listed in the BDF table.
-     *      Should we change the BDF table format to include single offsets
-     *      for `CHARSET_REGISTRY' and `CHARSET_ENCODING'?
-     */
-    error = tt_face_find_bdf_prop( face, "CHARSET_REGISTRY", &registry );
-    if ( !error )
-    {
-      error = tt_face_find_bdf_prop( face, "CHARSET_ENCODING", &encoding );
-      if ( !error )
-      {
-        if ( registry.type == BDF_PROPERTY_TYPE_ATOM &&
-             encoding.type == BDF_PROPERTY_TYPE_ATOM )
-        {
-          *acharset_encoding = encoding.u.atom;
-          *acharset_registry = registry.u.atom;
-        }
-        else
-          error = FT_THROW( Invalid_Argument );
-      }
-    }
-
-    return error;
-  }
-
-
-  FT_DEFINE_SERVICE_BDFRec(
-    sfnt_service_bdf,
-    (FT_BDF_GetCharsetIdFunc)sfnt_get_charset_id,
-    (FT_BDF_GetPropertyFunc) tt_face_find_bdf_prop )
-
-
-#endif /* TT_CONFIG_OPTION_BDF */
-
-
-  /*
-   *  SERVICE LIST
-   */
-
-#if defined TT_CONFIG_OPTION_POSTSCRIPT_NAMES && defined TT_CONFIG_OPTION_BDF
-  FT_DEFINE_SERVICEDESCREC5(
-    sfnt_services,
-    FT_SERVICE_ID_SFNT_TABLE,           &SFNT_SERVICE_SFNT_TABLE_GET,
-    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &SFNT_SERVICE_PS_NAME_GET,
-    FT_SERVICE_ID_GLYPH_DICT,           &SFNT_SERVICE_GLYPH_DICT_GET,
-    FT_SERVICE_ID_BDF,                  &SFNT_SERVICE_BDF_GET,
-    FT_SERVICE_ID_TT_CMAP,              &TT_SERVICE_CMAP_INFO_GET )
-#elif defined TT_CONFIG_OPTION_POSTSCRIPT_NAMES
-  FT_DEFINE_SERVICEDESCREC4(
-    sfnt_services,
-    FT_SERVICE_ID_SFNT_TABLE,           &SFNT_SERVICE_SFNT_TABLE_GET,
-    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &SFNT_SERVICE_PS_NAME_GET,
-    FT_SERVICE_ID_GLYPH_DICT,           &SFNT_SERVICE_GLYPH_DICT_GET,
-    FT_SERVICE_ID_TT_CMAP,              &TT_SERVICE_CMAP_INFO_GET )
-#elif defined TT_CONFIG_OPTION_BDF
-  FT_DEFINE_SERVICEDESCREC4(
-    sfnt_services,
-    FT_SERVICE_ID_SFNT_TABLE,           &SFNT_SERVICE_SFNT_TABLE_GET,
-    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &SFNT_SERVICE_PS_NAME_GET,
-    FT_SERVICE_ID_BDF,                  &SFNT_SERVICE_BDF_GET,
-    FT_SERVICE_ID_TT_CMAP,              &TT_SERVICE_CMAP_INFO_GET )
-#else
-  FT_DEFINE_SERVICEDESCREC3(
-    sfnt_services,
-    FT_SERVICE_ID_SFNT_TABLE,           &SFNT_SERVICE_SFNT_TABLE_GET,
-    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &SFNT_SERVICE_PS_NAME_GET,
-    FT_SERVICE_ID_TT_CMAP,              &TT_SERVICE_CMAP_INFO_GET )
-#endif
-
-
-  FT_CALLBACK_DEF( FT_Module_Interface )
-  sfnt_get_interface( FT_Module    module,
-                      const char*  module_interface )
-  {
-    /* SFNT_SERVICES_GET derefers `library' in PIC mode */
-#ifdef FT_CONFIG_OPTION_PIC
-    FT_Library  library;
-
-
-    if ( !module )
-      return NULL;
-    library = module->library;
-    if ( !library )
-      return NULL;
-#else
-    FT_UNUSED( module );
-#endif
-
-    return ft_service_list_lookup( SFNT_SERVICES_GET, module_interface );
-  }
-
-
-#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-#define PUT_EMBEDDED_BITMAPS( a )  a
-#else
-#define PUT_EMBEDDED_BITMAPS( a )  NULL
-#endif
-
-#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
-#define PUT_PS_NAMES( a )  a
-#else
-#define PUT_PS_NAMES( a )  NULL
-#endif
-
-  FT_DEFINE_SFNT_INTERFACE(
-    sfnt_interface,
-    tt_face_goto_table,
-
-    sfnt_init_face,
-    sfnt_load_face,
-    sfnt_done_face,
-    sfnt_get_interface,
-
-    tt_face_load_any,
-
-    tt_face_load_head,
-    tt_face_load_hhea,
-    tt_face_load_cmap,
-    tt_face_load_maxp,
-    tt_face_load_os2,
-    tt_face_load_post,
-
-    tt_face_load_name,
-    tt_face_free_name,
-
-    tt_face_load_kern,
-    tt_face_load_gasp,
-    tt_face_load_pclt,
-
-    /* see `ttload.h' */
-    PUT_EMBEDDED_BITMAPS( tt_face_load_bhed ),
-
-    PUT_EMBEDDED_BITMAPS( tt_face_load_sbit_image ),
-
-    /* see `ttpost.h' */
-    PUT_PS_NAMES( tt_face_get_ps_name   ),
-    PUT_PS_NAMES( tt_face_free_ps_names ),
-
-    /* since version 2.1.8 */
-    tt_face_get_kerning,
-
-    /* since version 2.2 */
-    tt_face_load_font_dir,
-    tt_face_load_hmtx,
-
-    /* see `ttsbit.h' and `sfnt.h' */
-    PUT_EMBEDDED_BITMAPS( tt_face_load_eblc ),
-    PUT_EMBEDDED_BITMAPS( tt_face_free_eblc ),
-
-    PUT_EMBEDDED_BITMAPS( tt_face_set_sbit_strike     ),
-    PUT_EMBEDDED_BITMAPS( tt_face_load_strike_metrics ),
-
-    tt_face_get_metrics
-  )
-
-
-  FT_DEFINE_MODULE(
-    sfnt_module_class,
-
-    0,  /* not a font driver or renderer */
-    sizeof ( FT_ModuleRec ),
-
-    "sfnt",     /* driver name                            */
-    0x10000L,   /* driver version 1.0                     */
-    0x20000L,   /* driver requires FreeType 2.0 or higher */
-
-    (const void*)&SFNT_INTERFACE_GET,  /* module specific interface */
-
-    (FT_Module_Constructor)0,
-    (FT_Module_Destructor) 0,
-    (FT_Module_Requester)  sfnt_get_interface )
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/sfdriver.h b/drivers/freetype/freetype/src/sfnt/sfdriver.h
deleted file mode 100644
index 5de25d51ca..0000000000
--- a/drivers/freetype/freetype/src/sfnt/sfdriver.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  sfdriver.h                                                             */
-/*                                                                         */
-/*    High-level SFNT driver interface (specification).                    */
-/*                                                                         */
-/*  Copyright 1996-2001 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SFDRIVER_H__
-#define __SFDRIVER_H__
-
-
-#include <ft2build.h>
-#include FT_MODULE_H
-
-
-FT_BEGIN_HEADER
-
-
-  FT_DECLARE_MODULE( sfnt_module_class )
-
-
-FT_END_HEADER
-
-#endif /* __SFDRIVER_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/sferrors.h b/drivers/freetype/freetype/src/sfnt/sferrors.h
deleted file mode 100644
index e981e1d26f..0000000000
--- a/drivers/freetype/freetype/src/sfnt/sferrors.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  sferrors.h                                                             */
-/*                                                                         */
-/*    SFNT error codes (specification only).                               */
-/*                                                                         */
-/*  Copyright 2001, 2004, 2012, 2013 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the SFNT error enumeration constants.     */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __SFERRORS_H__
-#define __SFERRORS_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  SFNT_Err_
-#define FT_ERR_BASE    FT_Mod_Err_SFNT
-
-#include FT_ERRORS_H
-
-#endif /* __SFERRORS_H__ */
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/sfnt.c b/drivers/freetype/freetype/src/sfnt/sfnt.c
deleted file mode 100644
index d62ed4e0b5..0000000000
--- a/drivers/freetype/freetype/src/sfnt/sfnt.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  sfnt.c                                                                 */
-/*                                                                         */
-/*    Single object library component.                                     */
-/*                                                                         */
-/*  Copyright 1996-2006, 2013 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#define FT_MAKE_OPTION_SINGLE_OBJECT
-
-#include <ft2build.h>
-#include "sfntpic.c"
-#include "ttload.c"
-#include "ttmtx.c"
-#include "ttcmap.c"
-#include "ttkern.c"
-#include "sfobjs.c"
-#include "sfdriver.c"
-
-#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-#include "pngshim.c"
-#include "ttsbit.c"
-#endif
-
-#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
-#include "ttpost.c"
-#endif
-
-#ifdef TT_CONFIG_OPTION_BDF
-#include "ttbdf.c"
-#endif
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/sfntpic.c b/drivers/freetype/freetype/src/sfnt/sfntpic.c
deleted file mode 100644
index b3fb24b3f0..0000000000
--- a/drivers/freetype/freetype/src/sfnt/sfntpic.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  sfntpic.c                                                              */
-/*                                                                         */
-/*    The FreeType position independent code services for sfnt module.     */
-/*                                                                         */
-/*  Copyright 2009, 2010, 2012, 2013 by                                    */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "sfntpic.h"
-#include "sferrors.h"
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* forward declaration of PIC init functions from sfdriver.c */
-  FT_Error
-  FT_Create_Class_sfnt_services( FT_Library           library,
-                                 FT_ServiceDescRec**  output_class );
-  void
-  FT_Destroy_Class_sfnt_services( FT_Library          library,
-                                  FT_ServiceDescRec*  clazz );
-  void
-  FT_Init_Class_sfnt_service_bdf( FT_Service_BDFRec*  clazz );
-  void
-  FT_Init_Class_sfnt_interface( FT_Library       library,
-                                SFNT_Interface*  clazz );
-  void
-  FT_Init_Class_sfnt_service_glyph_dict(
-    FT_Library                library,
-    FT_Service_GlyphDictRec*  clazz );
-  void
-  FT_Init_Class_sfnt_service_ps_name(
-    FT_Library                 library,
-    FT_Service_PsFontNameRec*  clazz );
-  void
-  FT_Init_Class_tt_service_get_cmap_info(
-    FT_Library              library,
-    FT_Service_TTCMapsRec*  clazz );
-  void
-  FT_Init_Class_sfnt_service_sfnt_table(
-    FT_Service_SFNT_TableRec*  clazz );
-
-
-  /* forward declaration of PIC init functions from ttcmap.c */
-  FT_Error
-  FT_Create_Class_tt_cmap_classes( FT_Library       library,
-                                   TT_CMap_Class**  output_class );
-  void
-  FT_Destroy_Class_tt_cmap_classes( FT_Library      library,
-                                    TT_CMap_Class*  clazz );
-
-
-  void
-  sfnt_module_class_pic_free( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Memory          memory        = library->memory;
-
-
-    if ( pic_container->sfnt )
-    {
-      sfntModulePIC*  container = (sfntModulePIC*)pic_container->sfnt;
-
-
-      if ( container->sfnt_services )
-        FT_Destroy_Class_sfnt_services( library,
-                                        container->sfnt_services );
-      container->sfnt_services = NULL;
-
-      if ( container->tt_cmap_classes )
-        FT_Destroy_Class_tt_cmap_classes( library,
-                                          container->tt_cmap_classes );
-      container->tt_cmap_classes = NULL;
-
-      FT_FREE( container );
-      pic_container->sfnt = NULL;
-    }
-  }
-
-
-  FT_Error
-  sfnt_module_class_pic_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Error           error         = FT_Err_Ok;
-    sfntModulePIC*     container     = NULL;
-    FT_Memory          memory        = library->memory;
-
-
-    /* allocate pointer, clear and set global container pointer */
-    if ( FT_ALLOC( container, sizeof ( *container ) ) )
-      return error;
-    FT_MEM_SET( container, 0, sizeof ( *container ) );
-    pic_container->sfnt = container;
-
-    /* initialize pointer table -                       */
-    /* this is how the module usually expects this data */
-    error = FT_Create_Class_sfnt_services( library,
-                                           &container->sfnt_services );
-    if ( error )
-      goto Exit;
-
-    error = FT_Create_Class_tt_cmap_classes( library,
-                                             &container->tt_cmap_classes );
-    if ( error )
-      goto Exit;
-
-    FT_Init_Class_sfnt_service_glyph_dict(
-      library, &container->sfnt_service_glyph_dict );
-    FT_Init_Class_sfnt_service_ps_name(
-      library, &container->sfnt_service_ps_name );
-    FT_Init_Class_tt_service_get_cmap_info(
-      library, &container->tt_service_get_cmap_info );
-    FT_Init_Class_sfnt_service_sfnt_table(
-      &container->sfnt_service_sfnt_table );
-#ifdef TT_CONFIG_OPTION_BDF
-    FT_Init_Class_sfnt_service_bdf( &container->sfnt_service_bdf );
-#endif
-    FT_Init_Class_sfnt_interface( library, &container->sfnt_interface );
-
-  Exit:
-    if ( error )
-      sfnt_module_class_pic_free( library );
-    return error;
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/sfntpic.h b/drivers/freetype/freetype/src/sfnt/sfntpic.h
deleted file mode 100644
index b09a9141e0..0000000000
--- a/drivers/freetype/freetype/src/sfnt/sfntpic.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  sfntpic.h                                                              */
-/*                                                                         */
-/*    The FreeType position independent code services for sfnt module.     */
-/*                                                                         */
-/*  Copyright 2009, 2012 by                                                */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SFNTPIC_H__
-#define __SFNTPIC_H__
-
-
-FT_BEGIN_HEADER
-
-#include FT_INTERNAL_PIC_H
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define SFNT_SERVICES_GET            sfnt_services
-#define SFNT_SERVICE_GLYPH_DICT_GET  sfnt_service_glyph_dict
-#define SFNT_SERVICE_PS_NAME_GET     sfnt_service_ps_name
-#define TT_SERVICE_CMAP_INFO_GET     tt_service_get_cmap_info
-#define SFNT_SERVICES_GET            sfnt_services
-#define TT_CMAP_CLASSES_GET          tt_cmap_classes
-#define SFNT_SERVICE_SFNT_TABLE_GET  sfnt_service_sfnt_table
-#define SFNT_SERVICE_BDF_GET         sfnt_service_bdf
-#define SFNT_INTERFACE_GET           sfnt_interface
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-  /* some include files required for members of sfntModulePIC */
-#include FT_SERVICE_GLYPH_DICT_H
-#include FT_SERVICE_POSTSCRIPT_NAME_H
-#include FT_SERVICE_SFNT_H
-#include FT_SERVICE_TT_CMAP_H
-
-#ifdef TT_CONFIG_OPTION_BDF
-#include "ttbdf.h"
-#include FT_SERVICE_BDF_H
-#endif
-
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
-#include "ttcmap.h"
-
-
-  typedef struct  sfntModulePIC_
-  {
-    FT_ServiceDescRec*        sfnt_services;
-    FT_Service_GlyphDictRec   sfnt_service_glyph_dict;
-    FT_Service_PsFontNameRec  sfnt_service_ps_name;
-    FT_Service_TTCMapsRec     tt_service_get_cmap_info;
-    TT_CMap_Class*            tt_cmap_classes;
-    FT_Service_SFNT_TableRec  sfnt_service_sfnt_table;
-#ifdef TT_CONFIG_OPTION_BDF
-    FT_Service_BDFRec         sfnt_service_bdf;
-#endif
-    SFNT_Interface            sfnt_interface;
-
-  } sfntModulePIC;
-
-
-#define GET_PIC( lib )                                      \
-          ( (sfntModulePIC*)( (lib)->pic_container.sfnt ) )
-
-#define SFNT_SERVICES_GET                       \
-          ( GET_PIC( library )->sfnt_services )
-#define SFNT_SERVICE_GLYPH_DICT_GET                       \
-          ( GET_PIC( library )->sfnt_service_glyph_dict )
-#define SFNT_SERVICE_PS_NAME_GET                       \
-          ( GET_PIC( library )->sfnt_service_ps_name )
-#define TT_SERVICE_CMAP_INFO_GET                           \
-          ( GET_PIC( library )->tt_service_get_cmap_info )
-#define SFNT_SERVICES_GET                       \
-          ( GET_PIC( library )->sfnt_services )
-#define TT_CMAP_CLASSES_GET                       \
-          ( GET_PIC( library )->tt_cmap_classes )
-#define SFNT_SERVICE_SFNT_TABLE_GET                       \
-          ( GET_PIC( library )->sfnt_service_sfnt_table )
-#define SFNT_SERVICE_BDF_GET                       \
-          ( GET_PIC( library )->sfnt_service_bdf )
-#define SFNT_INTERFACE_GET                       \
-          ( GET_PIC( library )->sfnt_interface )
-
-
-  /* see sfntpic.c for the implementation */
-  void
-  sfnt_module_class_pic_free( FT_Library  library );
-
-  FT_Error
-  sfnt_module_class_pic_init( FT_Library  library );
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-  /* */
-
-FT_END_HEADER
-
-#endif /* __SFNTPIC_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/sfobjs.c b/drivers/freetype/freetype/src/sfnt/sfobjs.c
deleted file mode 100644
index f975e71c3b..0000000000
--- a/drivers/freetype/freetype/src/sfnt/sfobjs.c
+++ /dev/null
@@ -1,1163 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  sfobjs.c                                                               */
-/*                                                                         */
-/*    SFNT object management (base).                                       */
-/*                                                                         */
-/*  Copyright 1996-2008, 2010-2013 by                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include "sfobjs.h"
-#include "ttload.h"
-#include "ttcmap.h"
-#include "ttkern.h"
-#include FT_INTERNAL_SFNT_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_TRUETYPE_IDS_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_SFNT_NAMES_H
-#include "sferrors.h"
-
-#ifdef TT_CONFIG_OPTION_BDF
-#include "ttbdf.h"
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_sfobjs
-
-
-
-  /* convert a UTF-16 name entry to ASCII */
-  static FT_String*
-  tt_name_entry_ascii_from_utf16( TT_NameEntry  entry,
-                                  FT_Memory     memory )
-  {
-    FT_String*  string = NULL;
-    FT_UInt     len, code, n;
-    FT_Byte*    read   = (FT_Byte*)entry->string;
-    FT_Error    error;
-
-
-    len = (FT_UInt)entry->stringLength / 2;
-
-    if ( FT_NEW_ARRAY( string, len + 1 ) )
-      return NULL;
-
-    for ( n = 0; n < len; n++ )
-    {
-      code = FT_NEXT_USHORT( read );
-
-      if ( code == 0 )
-        break;
-
-      if ( code < 32 || code > 127 )
-        code = '?';
-
-      string[n] = (char)code;
-    }
-
-    string[n] = 0;
-
-    return string;
-  }
-
-
-  /* convert an Apple Roman or symbol name entry to ASCII */
-  static FT_String*
-  tt_name_entry_ascii_from_other( TT_NameEntry  entry,
-                                  FT_Memory     memory )
-  {
-    FT_String*  string = NULL;
-    FT_UInt     len, code, n;
-    FT_Byte*    read   = (FT_Byte*)entry->string;
-    FT_Error    error;
-
-
-    len = (FT_UInt)entry->stringLength;
-
-    if ( FT_NEW_ARRAY( string, len + 1 ) )
-      return NULL;
-
-    for ( n = 0; n < len; n++ )
-    {
-      code = *read++;
-
-      if ( code == 0 )
-        break;
-
-      if ( code < 32 || code > 127 )
-        code = '?';
-
-      string[n] = (char)code;
-    }
-
-    string[n] = 0;
-
-    return string;
-  }
-
-
-  typedef FT_String*  (*TT_NameEntry_ConvertFunc)( TT_NameEntry  entry,
-                                                   FT_Memory     memory );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_get_name                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Returns a given ENGLISH name record in ASCII.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the source face object.                      */
-  /*                                                                       */
-  /*    nameid :: The name id of the name record to return.                */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    name   :: The address of a string pointer.  NULL if no name is     */
-  /*              present.                                                 */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  static FT_Error
-  tt_face_get_name( TT_Face      face,
-                    FT_UShort    nameid,
-                    FT_String**  name )
-  {
-    FT_Memory         memory = face->root.memory;
-    FT_Error          error  = FT_Err_Ok;
-    FT_String*        result = NULL;
-    FT_UShort         n;
-    TT_NameEntryRec*  rec;
-    FT_Int            found_apple         = -1;
-    FT_Int            found_apple_roman   = -1;
-    FT_Int            found_apple_english = -1;
-    FT_Int            found_win           = -1;
-    FT_Int            found_unicode       = -1;
-
-    FT_Bool           is_english = 0;
-
-    TT_NameEntry_ConvertFunc  convert;
-
-
-    FT_ASSERT( name );
-
-    rec = face->name_table.names;
-    for ( n = 0; n < face->num_names; n++, rec++ )
-    {
-      /* According to the OpenType 1.3 specification, only Microsoft or  */
-      /* Apple platform IDs might be used in the `name' table.  The      */
-      /* `Unicode' platform is reserved for the `cmap' table, and the    */
-      /* `ISO' one is deprecated.                                        */
-      /*                                                                 */
-      /* However, the Apple TrueType specification doesn't say the same  */
-      /* thing and goes to suggest that all Unicode `name' table entries */
-      /* should be coded in UTF-16 (in big-endian format I suppose).     */
-      /*                                                                 */
-      if ( rec->nameID == nameid && rec->stringLength > 0 )
-      {
-        switch ( rec->platformID )
-        {
-        case TT_PLATFORM_APPLE_UNICODE:
-        case TT_PLATFORM_ISO:
-          /* there is `languageID' to check there.  We should use this */
-          /* field only as a last solution when nothing else is        */
-          /* available.                                                */
-          /*                                                           */
-          found_unicode = n;
-          break;
-
-        case TT_PLATFORM_MACINTOSH:
-          /* This is a bit special because some fonts will use either    */
-          /* an English language id, or a Roman encoding id, to indicate */
-          /* the English version of its font name.                       */
-          /*                                                             */
-          if ( rec->languageID == TT_MAC_LANGID_ENGLISH )
-            found_apple_english = n;
-          else if ( rec->encodingID == TT_MAC_ID_ROMAN )
-            found_apple_roman = n;
-          break;
-
-        case TT_PLATFORM_MICROSOFT:
-          /* we only take a non-English name when there is nothing */
-          /* else available in the font                            */
-          /*                                                       */
-          if ( found_win == -1 || ( rec->languageID & 0x3FF ) == 0x009 )
-          {
-            switch ( rec->encodingID )
-            {
-            case TT_MS_ID_SYMBOL_CS:
-            case TT_MS_ID_UNICODE_CS:
-            case TT_MS_ID_UCS_4:
-              is_english = FT_BOOL( ( rec->languageID & 0x3FF ) == 0x009 );
-              found_win  = n;
-              break;
-
-            default:
-              ;
-            }
-          }
-          break;
-
-        default:
-          ;
-        }
-      }
-    }
-
-    found_apple = found_apple_roman;
-    if ( found_apple_english >= 0 )
-      found_apple = found_apple_english;
-
-    /* some fonts contain invalid Unicode or Macintosh formatted entries; */
-    /* we will thus favor names encoded in Windows formats if available   */
-    /* (provided it is an English name)                                   */
-    /*                                                                    */
-    convert = NULL;
-    if ( found_win >= 0 && !( found_apple >= 0 && !is_english ) )
-    {
-      rec = face->name_table.names + found_win;
-      switch ( rec->encodingID )
-      {
-        /* all Unicode strings are encoded using UTF-16BE */
-      case TT_MS_ID_UNICODE_CS:
-      case TT_MS_ID_SYMBOL_CS:
-        convert = tt_name_entry_ascii_from_utf16;
-        break;
-
-      case TT_MS_ID_UCS_4:
-        /* Apparently, if this value is found in a name table entry, it is */
-        /* documented as `full Unicode repertoire'.  Experience with the   */
-        /* MsGothic font shipped with Windows Vista shows that this really */
-        /* means UTF-16 encoded names (UCS-4 values are only used within   */
-        /* charmaps).                                                      */
-        convert = tt_name_entry_ascii_from_utf16;
-        break;
-
-      default:
-        ;
-      }
-    }
-    else if ( found_apple >= 0 )
-    {
-      rec     = face->name_table.names + found_apple;
-      convert = tt_name_entry_ascii_from_other;
-    }
-    else if ( found_unicode >= 0 )
-    {
-      rec     = face->name_table.names + found_unicode;
-      convert = tt_name_entry_ascii_from_utf16;
-    }
-
-    if ( rec && convert )
-    {
-      if ( rec->string == NULL )
-      {
-        FT_Stream  stream = face->name_table.stream;
-
-
-        if ( FT_QNEW_ARRAY ( rec->string, rec->stringLength ) ||
-             FT_STREAM_SEEK( rec->stringOffset )              ||
-             FT_STREAM_READ( rec->string, rec->stringLength ) )
-        {
-          FT_FREE( rec->string );
-          rec->stringLength = 0;
-          result            = NULL;
-          goto Exit;
-        }
-      }
-
-      result = convert( rec, memory );
-    }
-
-  Exit:
-    *name = result;
-    return error;
-  }
-
-
-  static FT_Encoding
-  sfnt_find_encoding( int  platform_id,
-                      int  encoding_id )
-  {
-    typedef struct  TEncoding_
-    {
-      int          platform_id;
-      int          encoding_id;
-      FT_Encoding  encoding;
-
-    } TEncoding;
-
-    static
-    const TEncoding  tt_encodings[] =
-    {
-      { TT_PLATFORM_ISO,           -1,                  FT_ENCODING_UNICODE },
-
-      { TT_PLATFORM_APPLE_UNICODE, -1,                  FT_ENCODING_UNICODE },
-
-      { TT_PLATFORM_MACINTOSH,     TT_MAC_ID_ROMAN,     FT_ENCODING_APPLE_ROMAN },
-
-      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_SYMBOL_CS,  FT_ENCODING_MS_SYMBOL },
-      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_UCS_4,      FT_ENCODING_UNICODE },
-      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_UNICODE_CS, FT_ENCODING_UNICODE },
-      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_SJIS,       FT_ENCODING_SJIS },
-      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_GB2312,     FT_ENCODING_GB2312 },
-      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_BIG_5,      FT_ENCODING_BIG5 },
-      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_WANSUNG,    FT_ENCODING_WANSUNG },
-      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_JOHAB,      FT_ENCODING_JOHAB }
-    };
-
-    const TEncoding  *cur, *limit;
-
-
-    cur   = tt_encodings;
-    limit = cur + sizeof ( tt_encodings ) / sizeof ( tt_encodings[0] );
-
-    for ( ; cur < limit; cur++ )
-    {
-      if ( cur->platform_id == platform_id )
-      {
-        if ( cur->encoding_id == encoding_id ||
-             cur->encoding_id == -1          )
-          return cur->encoding;
-      }
-    }
-
-    return FT_ENCODING_NONE;
-  }
-
-
-  /* Fill in face->ttc_header.  If the font is not a TTC, it is */
-  /* synthesized into a TTC with one offset table.              */
-  static FT_Error
-  sfnt_open_font( FT_Stream  stream,
-                  TT_Face    face )
-  {
-    FT_Memory  memory = stream->memory;
-    FT_Error   error;
-    FT_ULong   tag, offset;
-
-    static const FT_Frame_Field  ttc_header_fields[] =
-    {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  TTC_HeaderRec
-
-      FT_FRAME_START( 8 ),
-        FT_FRAME_LONG( version ),
-        FT_FRAME_LONG( count   ),  /* this is ULong in the specs */
-      FT_FRAME_END
-    };
-
-
-    face->ttc_header.tag     = 0;
-    face->ttc_header.version = 0;
-    face->ttc_header.count   = 0;
-
-    offset = FT_STREAM_POS();
-
-    if ( FT_READ_ULONG( tag ) )
-      return error;
-
-    if ( tag != 0x00010000UL &&
-         tag != TTAG_ttcf    &&
-         tag != TTAG_OTTO    &&
-         tag != TTAG_true    &&
-         tag != TTAG_typ1    &&
-         tag != 0x00020000UL )
-    {
-      FT_TRACE2(( "  not a font using the SFNT container format\n" ));
-      return FT_THROW( Unknown_File_Format );
-    }
-
-    face->ttc_header.tag = TTAG_ttcf;
-
-    if ( tag == TTAG_ttcf )
-    {
-      FT_Int  n;
-
-
-      FT_TRACE3(( "sfnt_open_font: file is a collection\n" ));
-
-      if ( FT_STREAM_READ_FIELDS( ttc_header_fields, &face->ttc_header ) )
-        return error;
-
-      if ( face->ttc_header.count == 0 )
-        return FT_THROW( Invalid_Table );
-
-      /* a rough size estimate: let's conservatively assume that there   */
-      /* is just a single table info in each subfont header (12 + 16*1 = */
-      /* 28 bytes), thus we have (at least) `12 + 4*count' bytes for the */
-      /* size of the TTC header plus `28*count' bytes for all subfont    */
-      /* headers                                                         */
-      if ( (FT_ULong)face->ttc_header.count > stream->size / ( 28 + 4 ) )
-        return FT_THROW( Array_Too_Large );
-
-      /* now read the offsets of each font in the file */
-      if ( FT_NEW_ARRAY( face->ttc_header.offsets, face->ttc_header.count ) )
-        return error;
-
-      if ( FT_FRAME_ENTER( face->ttc_header.count * 4L ) )
-        return error;
-
-      for ( n = 0; n < face->ttc_header.count; n++ )
-        face->ttc_header.offsets[n] = FT_GET_ULONG();
-
-      FT_FRAME_EXIT();
-    }
-    else
-    {
-      FT_TRACE3(( "sfnt_open_font: synthesize TTC\n" ));
-
-      face->ttc_header.version = 1 << 16;
-      face->ttc_header.count   = 1;
-
-      if ( FT_NEW( face->ttc_header.offsets ) )
-        return error;
-
-      face->ttc_header.offsets[0] = offset;
-    }
-
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  sfnt_init_face( FT_Stream      stream,
-                  TT_Face        face,
-                  FT_Int         face_index,
-                  FT_Int         num_params,
-                  FT_Parameter*  params )
-  {
-    FT_Error        error;
-    FT_Library      library = face->root.driver->root.library;
-    SFNT_Service    sfnt;
-
-
-    /* for now, parameters are unused */
-    FT_UNUSED( num_params );
-    FT_UNUSED( params );
-
-
-    sfnt = (SFNT_Service)face->sfnt;
-    if ( !sfnt )
-    {
-      sfnt = (SFNT_Service)FT_Get_Module_Interface( library, "sfnt" );
-      if ( !sfnt )
-      {
-        FT_ERROR(( "sfnt_init_face: cannot access `sfnt' module\n" ));
-        return FT_THROW( Missing_Module );
-      }
-
-      face->sfnt       = sfnt;
-      face->goto_table = sfnt->goto_table;
-    }
-
-    FT_FACE_FIND_GLOBAL_SERVICE( face, face->psnames, POSTSCRIPT_CMAPS );
-
-    FT_TRACE2(( "SFNT driver\n" ));
-
-    error = sfnt_open_font( stream, face );
-    if ( error )
-      return error;
-
-    FT_TRACE2(( "sfnt_init_face: %08p, %ld\n", face, face_index ));
-
-    if ( face_index < 0 )
-      face_index = 0;
-
-    if ( face_index >= face->ttc_header.count )
-      return FT_THROW( Invalid_Argument );
-
-    if ( FT_STREAM_SEEK( face->ttc_header.offsets[face_index] ) )
-      return error;
-
-    /* check that we have a valid TrueType file */
-    error = sfnt->load_font_dir( face, stream );
-    if ( error )
-      return error;
-
-    face->root.num_faces  = face->ttc_header.count;
-    face->root.face_index = face_index;
-
-    return error;
-  }
-
-
-#define LOAD_( x )                                          \
-  do {                                                      \
-    FT_TRACE2(( "`" #x "' " ));                             \
-    FT_TRACE3(( "-->\n" ));                                 \
-                                                            \
-    error = sfnt->load_ ## x( face, stream );               \
-                                                            \
-    FT_TRACE2(( "%s\n", ( !error )                          \
-                        ? "loaded"                          \
-                        : FT_ERR_EQ( error, Table_Missing ) \
-                          ? "missing"                       \
-                          : "failed to load" ));            \
-    FT_TRACE3(( "\n" ));                                    \
-  } while ( 0 )
-
-#define LOADM_( x, vertical )                               \
-  do {                                                      \
-    FT_TRACE2(( "`%s" #x "' ",                              \
-                vertical ? "vertical " : "" ));             \
-    FT_TRACE3(( "-->\n" ));                                 \
-                                                            \
-    error = sfnt->load_ ## x( face, stream, vertical );     \
-                                                            \
-    FT_TRACE2(( "%s\n", ( !error )                          \
-                        ? "loaded"                          \
-                        : FT_ERR_EQ( error, Table_Missing ) \
-                          ? "missing"                       \
-                          : "failed to load" ));            \
-    FT_TRACE3(( "\n" ));                                    \
-  } while ( 0 )
-
-#define GET_NAME( id, field )                                   \
-  do {                                                          \
-    error = tt_face_get_name( face, TT_NAME_ID_ ## id, field ); \
-    if ( error )                                                \
-      goto Exit;                                                \
-  } while ( 0 )
-
-
-  FT_LOCAL_DEF( FT_Error )
-  sfnt_load_face( FT_Stream      stream,
-                  TT_Face        face,
-                  FT_Int         face_index,
-                  FT_Int         num_params,
-                  FT_Parameter*  params )
-  {
-    FT_Error      error;
-#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
-    FT_Error      psnames_error;
-#endif
-    FT_Bool       has_outline;
-    FT_Bool       is_apple_sbit;
-    FT_Bool       ignore_preferred_family    = FALSE;
-    FT_Bool       ignore_preferred_subfamily = FALSE;
-
-    SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
-
-    FT_UNUSED( face_index );
-
-
-    /* Check parameters */
-
-    {
-      FT_Int  i;
-
-
-      for ( i = 0; i < num_params; i++ )
-      {
-        if ( params[i].tag == FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY )
-          ignore_preferred_family = TRUE;
-        else if ( params[i].tag == FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY )
-          ignore_preferred_subfamily = TRUE;
-      }
-    }
-
-    /* Load tables */
-
-    /* We now support two SFNT-based bitmapped font formats.  They */
-    /* are recognized easily as they do not include a `glyf'       */
-    /* table.                                                      */
-    /*                                                             */
-    /* The first format comes from Apple, and uses a table named   */
-    /* `bhed' instead of `head' to store the font header (using    */
-    /* the same format).  It also doesn't include horizontal and   */
-    /* vertical metrics tables (i.e. `hhea' and `vhea' tables are  */
-    /* missing).                                                   */
-    /*                                                             */
-    /* The other format comes from Microsoft, and is used with     */
-    /* WinCE/PocketPC.  It looks like a standard TTF, except that  */
-    /* it doesn't contain outlines.                                */
-    /*                                                             */
-
-    FT_TRACE2(( "sfnt_load_face: %08p\n\n", face ));
-
-    /* do we have outlines in there? */
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-    has_outline = FT_BOOL( face->root.internal->incremental_interface != 0 ||
-                           tt_face_lookup_table( face, TTAG_glyf )    != 0 ||
-                           tt_face_lookup_table( face, TTAG_CFF )     != 0 );
-#else
-    has_outline = FT_BOOL( tt_face_lookup_table( face, TTAG_glyf ) != 0 ||
-                           tt_face_lookup_table( face, TTAG_CFF )  != 0 );
-#endif
-
-    is_apple_sbit = 0;
-
-    /* if this font doesn't contain outlines, we try to load */
-    /* a `bhed' table                                        */
-    if ( !has_outline && sfnt->load_bhed )
-    {
-      LOAD_( bhed );
-      is_apple_sbit = FT_BOOL( !error );
-    }
-
-    /* load the font header (`head' table) if this isn't an Apple */
-    /* sbit font file                                             */
-    if ( !is_apple_sbit )
-    {
-      LOAD_( head );
-      if ( error )
-        goto Exit;
-    }
-
-    if ( face->header.Units_Per_EM == 0 )
-    {
-      error = FT_THROW( Invalid_Table );
-
-      goto Exit;
-    }
-
-    /* the following tables are often not present in embedded TrueType */
-    /* fonts within PDF documents, so don't check for them.            */
-    LOAD_( maxp );
-    LOAD_( cmap );
-
-    /* the following tables are optional in PCL fonts -- */
-    /* don't check for errors                            */
-    LOAD_( name );
-    LOAD_( post );
-
-#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
-    psnames_error = error;
-#endif
-
-    /* do not load the metrics headers and tables if this is an Apple */
-    /* sbit font file                                                 */
-    if ( !is_apple_sbit )
-    {
-      /* load the `hhea' and `hmtx' tables */
-      LOADM_( hhea, 0 );
-      if ( !error )
-      {
-        LOADM_( hmtx, 0 );
-        if ( FT_ERR_EQ( error, Table_Missing ) )
-        {
-          error = FT_THROW( Hmtx_Table_Missing );
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-          /* If this is an incrementally loaded font and there are */
-          /* overriding metrics, tolerate a missing `hmtx' table.  */
-          if ( face->root.internal->incremental_interface          &&
-               face->root.internal->incremental_interface->funcs->
-                 get_glyph_metrics                                 )
-          {
-            face->horizontal.number_Of_HMetrics = 0;
-            error                               = FT_Err_Ok;
-          }
-#endif
-        }
-      }
-      else if ( FT_ERR_EQ( error, Table_Missing ) )
-      {
-        /* No `hhea' table necessary for SFNT Mac fonts. */
-        if ( face->format_tag == TTAG_true )
-        {
-          FT_TRACE2(( "This is an SFNT Mac font.\n" ));
-
-          has_outline = 0;
-          error       = FT_Err_Ok;
-        }
-        else
-        {
-          error = FT_THROW( Horiz_Header_Missing );
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-          /* If this is an incrementally loaded font and there are */
-          /* overriding metrics, tolerate a missing `hhea' table.  */
-          if ( face->root.internal->incremental_interface          &&
-               face->root.internal->incremental_interface->funcs->
-                 get_glyph_metrics                                 )
-          {
-            face->horizontal.number_Of_HMetrics = 0;
-            error                               = FT_Err_Ok;
-          }
-#endif
-
-        }
-      }
-
-      if ( error )
-        goto Exit;
-
-      /* try to load the `vhea' and `vmtx' tables */
-      LOADM_( hhea, 1 );
-      if ( !error )
-      {
-        LOADM_( hmtx, 1 );
-        if ( !error )
-          face->vertical_info = 1;
-      }
-
-      if ( error && FT_ERR_NEQ( error, Table_Missing ) )
-        goto Exit;
-
-      LOAD_( os2 );
-      if ( error )
-      {
-        /* we treat the table as missing if there are any errors */
-        face->os2.version = 0xFFFFU;
-      }
-    }
-
-    /* the optional tables */
-
-    /* embedded bitmap support */
-    if ( sfnt->load_eblc )
-    {
-      LOAD_( eblc );
-      if ( error )
-      {
-        /* a font which contains neither bitmaps nor outlines is */
-        /* still valid (although rather useless in most cases);  */
-        /* however, you can find such stripped fonts in PDFs     */
-        if ( FT_ERR_EQ( error, Table_Missing ) )
-          error = FT_Err_Ok;
-        else
-          goto Exit;
-      }
-    }
-
-    LOAD_( pclt );
-    if ( error )
-    {
-      if ( FT_ERR_NEQ( error, Table_Missing ) )
-        goto Exit;
-
-      face->pclt.Version = 0;
-    }
-
-    /* consider the kerning and gasp tables as optional */
-    LOAD_( gasp );
-    LOAD_( kern );
-
-    face->root.num_glyphs = face->max_profile.numGlyphs;
-
-    /* Bit 8 of the `fsSelection' field in the `OS/2' table denotes  */
-    /* a WWS-only font face.  `WWS' stands for `weight', width', and */
-    /* `slope', a term used by Microsoft's Windows Presentation      */
-    /* Foundation (WPF).  This flag has been introduced in version   */
-    /* 1.5 of the OpenType specification (May 2008).                 */
-
-    face->root.family_name = NULL;
-    face->root.style_name  = NULL;
-    if ( face->os2.version != 0xFFFFU && face->os2.fsSelection & 256 )
-    {
-      if ( !ignore_preferred_family )
-        GET_NAME( PREFERRED_FAMILY, &face->root.family_name );
-      if ( !face->root.family_name )
-        GET_NAME( FONT_FAMILY, &face->root.family_name );
-
-      if ( !ignore_preferred_subfamily )
-        GET_NAME( PREFERRED_SUBFAMILY, &face->root.style_name );
-      if ( !face->root.style_name )
-        GET_NAME( FONT_SUBFAMILY, &face->root.style_name );
-    }
-    else
-    {
-      GET_NAME( WWS_FAMILY, &face->root.family_name );
-      if ( !face->root.family_name && !ignore_preferred_family )
-        GET_NAME( PREFERRED_FAMILY, &face->root.family_name );
-      if ( !face->root.family_name )
-        GET_NAME( FONT_FAMILY, &face->root.family_name );
-
-      GET_NAME( WWS_SUBFAMILY, &face->root.style_name );
-      if ( !face->root.style_name && !ignore_preferred_subfamily )
-        GET_NAME( PREFERRED_SUBFAMILY, &face->root.style_name );
-      if ( !face->root.style_name )
-        GET_NAME( FONT_SUBFAMILY, &face->root.style_name );
-    }
-
-    /* now set up root fields */
-    {
-      FT_Face  root  = &face->root;
-      FT_Long  flags = root->face_flags;
-
-
-      /*********************************************************************/
-      /*                                                                   */
-      /* Compute face flags.                                               */
-      /*                                                                   */
-      if ( has_outline == TRUE )
-        flags |= FT_FACE_FLAG_SCALABLE;   /* scalable outlines */
-
-      /* The sfnt driver only supports bitmap fonts natively, thus we */
-      /* don't set FT_FACE_FLAG_HINTER.                               */
-      flags |= FT_FACE_FLAG_SFNT       |  /* SFNT file format  */
-               FT_FACE_FLAG_HORIZONTAL;   /* horizontal data   */
-
-#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
-      if ( !psnames_error                             &&
-           face->postscript.FormatType != 0x00030000L )
-        flags |= FT_FACE_FLAG_GLYPH_NAMES;
-#endif
-
-      /* fixed width font? */
-      if ( face->postscript.isFixedPitch )
-        flags |= FT_FACE_FLAG_FIXED_WIDTH;
-
-      /* vertical information? */
-      if ( face->vertical_info )
-        flags |= FT_FACE_FLAG_VERTICAL;
-
-      /* kerning available ? */
-      if ( TT_FACE_HAS_KERNING( face ) )
-        flags |= FT_FACE_FLAG_KERNING;
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-      /* Don't bother to load the tables unless somebody asks for them. */
-      /* No need to do work which will (probably) not be used.          */
-      if ( tt_face_lookup_table( face, TTAG_glyf ) != 0 &&
-           tt_face_lookup_table( face, TTAG_fvar ) != 0 &&
-           tt_face_lookup_table( face, TTAG_gvar ) != 0 )
-        flags |= FT_FACE_FLAG_MULTIPLE_MASTERS;
-#endif
-
-      root->face_flags = flags;
-
-      /*********************************************************************/
-      /*                                                                   */
-      /* Compute style flags.                                              */
-      /*                                                                   */
-
-      flags = 0;
-      if ( has_outline == TRUE && face->os2.version != 0xFFFFU )
-      {
-        /* We have an OS/2 table; use the `fsSelection' field.  Bit 9 */
-        /* indicates an oblique font face.  This flag has been        */
-        /* introduced in version 1.5 of the OpenType specification.   */
-
-        if ( face->os2.fsSelection & 512 )       /* bit 9 */
-          flags |= FT_STYLE_FLAG_ITALIC;
-        else if ( face->os2.fsSelection & 1 )    /* bit 0 */
-          flags |= FT_STYLE_FLAG_ITALIC;
-
-        if ( face->os2.fsSelection & 32 )        /* bit 5 */
-          flags |= FT_STYLE_FLAG_BOLD;
-      }
-      else
-      {
-        /* this is an old Mac font, use the header field */
-
-        if ( face->header.Mac_Style & 1 )
-          flags |= FT_STYLE_FLAG_BOLD;
-
-        if ( face->header.Mac_Style & 2 )
-          flags |= FT_STYLE_FLAG_ITALIC;
-      }
-
-      root->style_flags = flags;
-
-      /*********************************************************************/
-      /*                                                                   */
-      /* Polish the charmaps.                                              */
-      /*                                                                   */
-      /*   Try to set the charmap encoding according to the platform &     */
-      /*   encoding ID of each charmap.                                    */
-      /*                                                                   */
-
-      tt_face_build_cmaps( face );  /* ignore errors */
-
-
-      /* set the encoding fields */
-      {
-        FT_Int  m;
-
-
-        for ( m = 0; m < root->num_charmaps; m++ )
-        {
-          FT_CharMap  charmap = root->charmaps[m];
-
-
-          charmap->encoding = sfnt_find_encoding( charmap->platform_id,
-                                                  charmap->encoding_id );
-
-#if 0
-          if ( root->charmap     == NULL &&
-               charmap->encoding == FT_ENCODING_UNICODE )
-          {
-            /* set 'root->charmap' to the first Unicode encoding we find */
-            root->charmap = charmap;
-          }
-#endif
-        }
-      }
-
-#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-
-      /*
-       *  Now allocate the root array of FT_Bitmap_Size records and
-       *  populate them.  Unfortunately, it isn't possible to indicate bit
-       *  depths in the FT_Bitmap_Size record.  This is a design error.
-       */
-      {
-        FT_UInt  i, count;
-
-
-        count = face->sbit_num_strikes;
-
-        if ( count > 0 )
-        {
-          FT_Memory        memory   = face->root.stream->memory;
-          FT_UShort        em_size  = face->header.Units_Per_EM;
-          FT_Short         avgwidth = face->os2.xAvgCharWidth;
-          FT_Size_Metrics  metrics;
-
-
-          if ( em_size == 0 || face->os2.version == 0xFFFFU )
-          {
-            avgwidth = 0;
-            em_size = 1;
-          }
-
-          if ( FT_NEW_ARRAY( root->available_sizes, count ) )
-            goto Exit;
-
-          for ( i = 0; i < count; i++ )
-          {
-            FT_Bitmap_Size*  bsize = root->available_sizes + i;
-
-
-            error = sfnt->load_strike_metrics( face, i, &metrics );
-            if ( error )
-              goto Exit;
-
-            bsize->height = (FT_Short)( metrics.height >> 6 );
-            bsize->width = (FT_Short)(
-                ( avgwidth * metrics.x_ppem + em_size / 2 ) / em_size );
-
-            bsize->x_ppem = metrics.x_ppem << 6;
-            bsize->y_ppem = metrics.y_ppem << 6;
-
-            /* assume 72dpi */
-            bsize->size   = metrics.y_ppem << 6;
-          }
-
-          root->face_flags     |= FT_FACE_FLAG_FIXED_SIZES;
-          root->num_fixed_sizes = (FT_Int)count;
-        }
-      }
-
-#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
-
-      /* a font with no bitmaps and no outlines is scalable; */
-      /* it has only empty glyphs then                       */
-      if ( !FT_HAS_FIXED_SIZES( root ) && !FT_IS_SCALABLE( root ) )
-        root->face_flags |= FT_FACE_FLAG_SCALABLE;
-
-
-      /*********************************************************************/
-      /*                                                                   */
-      /*  Set up metrics.                                                  */
-      /*                                                                   */
-      if ( FT_IS_SCALABLE( root ) )
-      {
-        /* XXX What about if outline header is missing */
-        /*     (e.g. sfnt wrapped bitmap)?             */
-        root->bbox.xMin    = face->header.xMin;
-        root->bbox.yMin    = face->header.yMin;
-        root->bbox.xMax    = face->header.xMax;
-        root->bbox.yMax    = face->header.yMax;
-        root->units_per_EM = face->header.Units_Per_EM;
-
-
-        /* XXX: Computing the ascender/descender/height is very different */
-        /*      from what the specification tells you.  Apparently, we    */
-        /*      must be careful because                                   */
-        /*                                                                */
-        /*      - not all fonts have an OS/2 table; in this case, we take */
-        /*        the values in the horizontal header.  However, these    */
-        /*        values very often are not reliable.                     */
-        /*                                                                */
-        /*      - otherwise, the correct typographic values are in the    */
-        /*        sTypoAscender, sTypoDescender & sTypoLineGap fields.    */
-        /*                                                                */
-        /*        However, certain fonts have these fields set to 0.      */
-        /*        Rather, they have usWinAscent & usWinDescent correctly  */
-        /*        set (but with different values).                        */
-        /*                                                                */
-        /*      As an example, Arial Narrow is implemented through four   */
-        /*      files ARIALN.TTF, ARIALNI.TTF, ARIALNB.TTF & ARIALNBI.TTF */
-        /*                                                                */
-        /*      Strangely, all fonts have the same values in their        */
-        /*      sTypoXXX fields, except ARIALNB which sets them to 0.     */
-        /*                                                                */
-        /*      On the other hand, they all have different                */
-        /*      usWinAscent/Descent values -- as a conclusion, the OS/2   */
-        /*      table cannot be used to compute the text height reliably! */
-        /*                                                                */
-
-        /* The ascender and descender are taken from the `hhea' table. */
-        /* If zero, they are taken from the `OS/2' table.              */
-
-        root->ascender  = face->horizontal.Ascender;
-        root->descender = face->horizontal.Descender;
-
-        root->height = (FT_Short)( root->ascender - root->descender +
-                                   face->horizontal.Line_Gap );
-
-        if ( !( root->ascender || root->descender ) )
-        {
-          if ( face->os2.version != 0xFFFFU )
-          {
-            if ( face->os2.sTypoAscender || face->os2.sTypoDescender )
-            {
-              root->ascender  = face->os2.sTypoAscender;
-              root->descender = face->os2.sTypoDescender;
-
-              root->height = (FT_Short)( root->ascender - root->descender +
-                                         face->os2.sTypoLineGap );
-            }
-            else
-            {
-              root->ascender  =  (FT_Short)face->os2.usWinAscent;
-              root->descender = -(FT_Short)face->os2.usWinDescent;
-
-              root->height = (FT_UShort)( root->ascender - root->descender );
-            }
-          }
-        }
-
-        root->max_advance_width  = face->horizontal.advance_Width_Max;
-        root->max_advance_height = (FT_Short)( face->vertical_info
-                                     ? face->vertical.advance_Height_Max
-                                     : root->height );
-
-        /* See http://www.microsoft.com/OpenType/OTSpec/post.htm -- */
-        /* Adjust underline position from top edge to centre of     */
-        /* stroke to convert TrueType meaning to FreeType meaning.  */
-        root->underline_position  = face->postscript.underlinePosition -
-                                    face->postscript.underlineThickness / 2;
-        root->underline_thickness = face->postscript.underlineThickness;
-      }
-
-    }
-
-  Exit:
-    FT_TRACE2(( "sfnt_load_face: done\n" ));
-
-    return error;
-  }
-
-
-#undef LOAD_
-#undef LOADM_
-#undef GET_NAME
-
-
-  FT_LOCAL_DEF( void )
-  sfnt_done_face( TT_Face  face )
-  {
-    FT_Memory     memory;
-    SFNT_Service  sfnt;
-
-
-    if ( !face )
-      return;
-
-    memory = face->root.memory;
-    sfnt   = (SFNT_Service)face->sfnt;
-
-    if ( sfnt )
-    {
-      /* destroy the postscript names table if it is loaded */
-      if ( sfnt->free_psnames )
-        sfnt->free_psnames( face );
-
-      /* destroy the embedded bitmaps table if it is loaded */
-      if ( sfnt->free_eblc )
-        sfnt->free_eblc( face );
-    }
-
-#ifdef TT_CONFIG_OPTION_BDF
-    /* freeing the embedded BDF properties */
-    tt_face_free_bdf_props( face );
-#endif
-
-    /* freeing the kerning table */
-    tt_face_done_kern( face );
-
-    /* freeing the collection table */
-    FT_FREE( face->ttc_header.offsets );
-    face->ttc_header.count = 0;
-
-    /* freeing table directory */
-    FT_FREE( face->dir_tables );
-    face->num_tables = 0;
-
-    {
-      FT_Stream  stream = FT_FACE_STREAM( face );
-
-
-      /* simply release the 'cmap' table frame */
-      FT_FRAME_RELEASE( face->cmap_table );
-      face->cmap_size = 0;
-    }
-
-    /* freeing the horizontal metrics */
-    {
-      FT_Stream  stream = FT_FACE_STREAM( face );
-
-
-      FT_FRAME_RELEASE( face->horz_metrics );
-      FT_FRAME_RELEASE( face->vert_metrics );
-      face->horz_metrics_size = 0;
-      face->vert_metrics_size = 0;
-    }
-
-    /* freeing the vertical ones, if any */
-    if ( face->vertical_info )
-    {
-      FT_FREE( face->vertical.long_metrics  );
-      FT_FREE( face->vertical.short_metrics );
-      face->vertical_info = 0;
-    }
-
-    /* freeing the gasp table */
-    FT_FREE( face->gasp.gaspRanges );
-    face->gasp.numRanges = 0;
-
-    /* freeing the name table */
-    if ( sfnt )
-      sfnt->free_name( face );
-
-    /* freeing family and style name */
-    FT_FREE( face->root.family_name );
-    FT_FREE( face->root.style_name );
-
-    /* freeing sbit size table */
-    FT_FREE( face->root.available_sizes );
-    face->root.num_fixed_sizes = 0;
-
-    FT_FREE( face->postscript_name );
-
-    face->sfnt = 0;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/sfobjs.h b/drivers/freetype/freetype/src/sfnt/sfobjs.h
deleted file mode 100644
index 6241c93b39..0000000000
--- a/drivers/freetype/freetype/src/sfnt/sfobjs.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  sfobjs.h                                                               */
-/*                                                                         */
-/*    SFNT object management (specification).                              */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __SFOBJS_H__
-#define __SFOBJS_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_SFNT_H
-#include FT_INTERNAL_OBJECTS_H
-
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( FT_Error )
-  sfnt_init_face( FT_Stream      stream,
-                  TT_Face        face,
-                  FT_Int         face_index,
-                  FT_Int         num_params,
-                  FT_Parameter*  params );
-
-  FT_LOCAL( FT_Error )
-  sfnt_load_face( FT_Stream      stream,
-                  TT_Face        face,
-                  FT_Int         face_index,
-                  FT_Int         num_params,
-                  FT_Parameter*  params );
-
-  FT_LOCAL( void )
-  sfnt_done_face( TT_Face  face );
-
-
-FT_END_HEADER
-
-#endif /* __SFDRIVER_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/ttbdf.c b/drivers/freetype/freetype/src/sfnt/ttbdf.c
deleted file mode 100644
index 9401dae5f8..0000000000
--- a/drivers/freetype/freetype/src/sfnt/ttbdf.c
+++ /dev/null
@@ -1,250 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttbdf.c                                                                */
-/*                                                                         */
-/*    TrueType and OpenType embedded BDF properties (body).                */
-/*                                                                         */
-/*  Copyright 2005, 2006, 2010, 2013 by                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
-#include "ttbdf.h"
-
-#include "sferrors.h"
-
-
-#ifdef TT_CONFIG_OPTION_BDF
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttbdf
-
-
-  FT_LOCAL_DEF( void )
-  tt_face_free_bdf_props( TT_Face  face )
-  {
-    TT_BDF  bdf = &face->bdf;
-
-
-    if ( bdf->loaded )
-    {
-      FT_Stream  stream = FT_FACE(face)->stream;
-
-
-      if ( bdf->table != NULL )
-        FT_FRAME_RELEASE( bdf->table );
-
-      bdf->table_end    = NULL;
-      bdf->strings      = NULL;
-      bdf->strings_size = 0;
-    }
-  }
-
-
-  static FT_Error
-  tt_face_load_bdf_props( TT_Face    face,
-                          FT_Stream  stream )
-  {
-    TT_BDF    bdf = &face->bdf;
-    FT_ULong  length;
-    FT_Error  error;
-
-
-    FT_ZERO( bdf );
-
-    error = tt_face_goto_table( face, TTAG_BDF, stream, &length );
-    if ( error                                  ||
-         length < 8                             ||
-         FT_FRAME_EXTRACT( length, bdf->table ) )
-    {
-      error = FT_THROW( Invalid_Table );
-      goto Exit;
-    }
-
-    bdf->table_end = bdf->table + length;
-
-    {
-      FT_Byte*   p           = bdf->table;
-      FT_UInt    version     = FT_NEXT_USHORT( p );
-      FT_UInt    num_strikes = FT_NEXT_USHORT( p );
-      FT_ULong   strings     = FT_NEXT_ULONG ( p );
-      FT_UInt    count;
-      FT_Byte*   strike;
-
-
-      if ( version != 0x0001                 ||
-           strings < 8                       ||
-           ( strings - 8 ) / 4 < num_strikes ||
-           strings + 1 > length              )
-      {
-        goto BadTable;
-      }
-
-      bdf->num_strikes  = num_strikes;
-      bdf->strings      = bdf->table + strings;
-      bdf->strings_size = length - strings;
-
-      count  = bdf->num_strikes;
-      p      = bdf->table + 8;
-      strike = p + count * 4;
-
-
-      for ( ; count > 0; count-- )
-      {
-        FT_UInt  num_items = FT_PEEK_USHORT( p + 2 );
-
-        /*
-         *  We don't need to check the value sets themselves, since this
-         *  is done later.
-         */
-        strike += 10 * num_items;
-
-        p += 4;
-      }
-
-      if ( strike > bdf->strings )
-        goto BadTable;
-    }
-
-    bdf->loaded = 1;
-
-  Exit:
-    return error;
-
-  BadTable:
-    FT_FRAME_RELEASE( bdf->table );
-    FT_ZERO( bdf );
-    error = FT_THROW( Invalid_Table );
-    goto Exit;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_find_bdf_prop( TT_Face           face,
-                         const char*       property_name,
-                         BDF_PropertyRec  *aprop )
-  {
-    TT_BDF     bdf   = &face->bdf;
-    FT_Size    size  = FT_FACE(face)->size;
-    FT_Error   error = FT_Err_Ok;
-    FT_Byte*   p;
-    FT_UInt    count;
-    FT_Byte*   strike;
-    FT_Offset  property_len;
-
-
-    aprop->type = BDF_PROPERTY_TYPE_NONE;
-
-    if ( bdf->loaded == 0 )
-    {
-      error = tt_face_load_bdf_props( face, FT_FACE( face )->stream );
-      if ( error )
-        goto Exit;
-    }
-
-    count  = bdf->num_strikes;
-    p      = bdf->table + 8;
-    strike = p + 4 * count;
-
-    error = FT_ERR( Invalid_Argument );
-
-    if ( size == NULL || property_name == NULL )
-      goto Exit;
-
-    property_len = ft_strlen( property_name );
-    if ( property_len == 0 )
-      goto Exit;
-
-    for ( ; count > 0; count-- )
-    {
-      FT_UInt  _ppem  = FT_NEXT_USHORT( p );
-      FT_UInt  _count = FT_NEXT_USHORT( p );
-
-      if ( _ppem == size->metrics.y_ppem )
-      {
-        count = _count;
-        goto FoundStrike;
-      }
-
-      strike += 10 * _count;
-    }
-    goto Exit;
-
-  FoundStrike:
-    p = strike;
-    for ( ; count > 0; count-- )
-    {
-      FT_UInt  type = FT_PEEK_USHORT( p + 4 );
-
-      if ( ( type & 0x10 ) != 0 )
-      {
-        FT_UInt32  name_offset = FT_PEEK_ULONG( p     );
-        FT_UInt32  value       = FT_PEEK_ULONG( p + 6 );
-
-        /* be a bit paranoid for invalid entries here */
-        if ( name_offset < bdf->strings_size                    &&
-             property_len < bdf->strings_size - name_offset     &&
-             ft_strncmp( property_name,
-                         (const char*)bdf->strings + name_offset,
-                         bdf->strings_size - name_offset ) == 0 )
-        {
-          switch ( type & 0x0F )
-          {
-          case 0x00:  /* string */
-          case 0x01:  /* atoms */
-            /* check that the content is really 0-terminated */
-            if ( value < bdf->strings_size &&
-                 ft_memchr( bdf->strings + value, 0, bdf->strings_size ) )
-            {
-              aprop->type   = BDF_PROPERTY_TYPE_ATOM;
-              aprop->u.atom = (const char*)bdf->strings + value;
-              error         = FT_Err_Ok;
-              goto Exit;
-            }
-            break;
-
-          case 0x02:
-            aprop->type      = BDF_PROPERTY_TYPE_INTEGER;
-            aprop->u.integer = (FT_Int32)value;
-            error            = FT_Err_Ok;
-            goto Exit;
-
-          case 0x03:
-            aprop->type       = BDF_PROPERTY_TYPE_CARDINAL;
-            aprop->u.cardinal = value;
-            error             = FT_Err_Ok;
-            goto Exit;
-
-          default:
-            ;
-          }
-        }
-      }
-      p += 10;
-    }
-
-  Exit:
-    return error;
-  }
-
-#endif /* TT_CONFIG_OPTION_BDF */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/ttbdf.h b/drivers/freetype/freetype/src/sfnt/ttbdf.h
deleted file mode 100644
index 48a10d6e9b..0000000000
--- a/drivers/freetype/freetype/src/sfnt/ttbdf.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttbdf.h                                                                */
-/*                                                                         */
-/*    TrueType and OpenType embedded BDF properties (specification).       */
-/*                                                                         */
-/*  Copyright 2005 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTBDF_H__
-#define __TTBDF_H__
-
-
-#include <ft2build.h>
-#include "ttload.h"
-#include FT_BDF_H
-
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( void )
-  tt_face_free_bdf_props( TT_Face  face );
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_find_bdf_prop( TT_Face           face,
-                         const char*       property_name,
-                         BDF_PropertyRec  *aprop );
-
-
-FT_END_HEADER
-
-#endif /* __TTBDF_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/ttcmap.c b/drivers/freetype/freetype/src/sfnt/ttcmap.c
deleted file mode 100644
index 1507202ea8..0000000000
--- a/drivers/freetype/freetype/src/sfnt/ttcmap.c
+++ /dev/null
@@ -1,3557 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttcmap.c                                                               */
-/*                                                                         */
-/*    TrueType character mapping table (cmap) support (body).              */
-/*                                                                         */
-/*  Copyright 2002-2010, 2012, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include "sferrors.h"           /* must come before FT_INTERNAL_VALIDATE_H */
-
-#include FT_INTERNAL_VALIDATE_H
-#include FT_INTERNAL_STREAM_H
-#include "ttload.h"
-#include "ttcmap.h"
-#include "sfntpic.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttcmap
-
-
-#define TT_PEEK_SHORT   FT_PEEK_SHORT
-#define TT_PEEK_USHORT  FT_PEEK_USHORT
-#define TT_PEEK_UINT24  FT_PEEK_UOFF3
-#define TT_PEEK_LONG    FT_PEEK_LONG
-#define TT_PEEK_ULONG   FT_PEEK_ULONG
-
-#define TT_NEXT_SHORT   FT_NEXT_SHORT
-#define TT_NEXT_USHORT  FT_NEXT_USHORT
-#define TT_NEXT_UINT24  FT_NEXT_UOFF3
-#define TT_NEXT_LONG    FT_NEXT_LONG
-#define TT_NEXT_ULONG   FT_NEXT_ULONG
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap_init( TT_CMap   cmap,
-                FT_Byte*  table )
-  {
-    cmap->data = table;
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                           FORMAT 0                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* TABLE OVERVIEW                                                        */
-  /* --------------                                                        */
-  /*                                                                       */
-  /*   NAME        OFFSET         TYPE          DESCRIPTION                */
-  /*                                                                       */
-  /*   format      0              USHORT        must be 0                  */
-  /*   length      2              USHORT        table length in bytes      */
-  /*   language    4              USHORT        Mac language code          */
-  /*   glyph_ids   6              BYTE[256]     array of glyph indices     */
-  /*               262                                                     */
-  /*                                                                       */
-
-#ifdef TT_CONFIG_CMAP_FORMAT_0
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap0_validate( FT_Byte*      table,
-                     FT_Validator  valid )
-  {
-    FT_Byte*  p      = table + 2;
-    FT_UInt   length = TT_NEXT_USHORT( p );
-
-
-    if ( table + length > valid->limit || length < 262 )
-      FT_INVALID_TOO_SHORT;
-
-    /* check glyph indices whenever necessary */
-    if ( valid->level >= FT_VALIDATE_TIGHT )
-    {
-      FT_UInt  n, idx;
-
-
-      p = table + 6;
-      for ( n = 0; n < 256; n++ )
-      {
-        idx = *p++;
-        if ( idx >= TT_VALID_GLYPH_COUNT( valid ) )
-          FT_INVALID_GLYPH_ID;
-      }
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap0_char_index( TT_CMap    cmap,
-                       FT_UInt32  char_code )
-  {
-    FT_Byte*  table = cmap->data;
-
-
-    return char_code < 256 ? table[6 + char_code] : 0;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap0_char_next( TT_CMap     cmap,
-                      FT_UInt32  *pchar_code )
-  {
-    FT_Byte*   table    = cmap->data;
-    FT_UInt32  charcode = *pchar_code;
-    FT_UInt32  result   = 0;
-    FT_UInt    gindex   = 0;
-
-
-    table += 6;  /* go to glyph IDs */
-    while ( ++charcode < 256 )
-    {
-      gindex = table[charcode];
-      if ( gindex != 0 )
-      {
-        result = charcode;
-        break;
-      }
-    }
-
-    *pchar_code = result;
-    return gindex;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap0_get_info( TT_CMap       cmap,
-                     TT_CMapInfo  *cmap_info )
-  {
-    FT_Byte*  p = cmap->data + 4;
-
-
-    cmap_info->format   = 0;
-    cmap_info->language = (FT_ULong)TT_PEEK_USHORT( p );
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_DEFINE_TT_CMAP(
-    tt_cmap0_class_rec,
-    sizeof ( TT_CMapRec ),
-
-    (FT_CMap_InitFunc)     tt_cmap_init,
-    (FT_CMap_DoneFunc)     NULL,
-    (FT_CMap_CharIndexFunc)tt_cmap0_char_index,
-    (FT_CMap_CharNextFunc) tt_cmap0_char_next,
-
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-
-    0,
-    (TT_CMap_ValidateFunc)tt_cmap0_validate,
-    (TT_CMap_Info_GetFunc)tt_cmap0_get_info )
-
-#endif /* TT_CONFIG_CMAP_FORMAT_0 */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          FORMAT 2                             *****/
-  /*****                                                               *****/
-  /***** This is used for certain CJK encodings that encode text in a  *****/
-  /***** mixed 8/16 bits encoding along the following lines:           *****/
-  /*****                                                               *****/
-  /***** * Certain byte values correspond to an 8-bit character code   *****/
-  /*****   (typically in the range 0..127 for ASCII compatibility).    *****/
-  /*****                                                               *****/
-  /***** * Certain byte values signal the first byte of a 2-byte       *****/
-  /*****   character code (but these values are also valid as the      *****/
-  /*****   second byte of a 2-byte character).                         *****/
-  /*****                                                               *****/
-  /***** The following charmap lookup and iteration functions all      *****/
-  /***** assume that the value "charcode" correspond to following:     *****/
-  /*****                                                               *****/
-  /*****   - For one byte characters, "charcode" is simply the         *****/
-  /*****     character code.                                           *****/
-  /*****                                                               *****/
-  /*****   - For two byte characters, "charcode" is the 2-byte         *****/
-  /*****     character code in big endian format.  More exactly:       *****/
-  /*****                                                               *****/
-  /*****       (charcode >> 8)    is the first byte value              *****/
-  /*****       (charcode & 0xFF)  is the second byte value             *****/
-  /*****                                                               *****/
-  /***** Note that not all values of "charcode" are valid according    *****/
-  /***** to these rules, and the function moderately check the         *****/
-  /***** arguments.                                                    *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* TABLE OVERVIEW                                                        */
-  /* --------------                                                        */
-  /*                                                                       */
-  /*   NAME        OFFSET         TYPE            DESCRIPTION              */
-  /*                                                                       */
-  /*   format      0              USHORT          must be 2                */
-  /*   length      2              USHORT          table length in bytes    */
-  /*   language    4              USHORT          Mac language code        */
-  /*   keys        6              USHORT[256]     sub-header keys          */
-  /*   subs        518            SUBHEAD[NSUBS]  sub-headers array        */
-  /*   glyph_ids   518+NSUB*8     USHORT[]        glyph ID array           */
-  /*                                                                       */
-  /* The `keys' table is used to map charcode high-bytes to sub-headers.   */
-  /* The value of `NSUBS' is the number of sub-headers defined in the      */
-  /* table and is computed by finding the maximum of the `keys' table.     */
-  /*                                                                       */
-  /* Note that for any n, `keys[n]' is a byte offset within the `subs'     */
-  /* table, i.e., it is the corresponding sub-header index multiplied      */
-  /* by 8.                                                                 */
-  /*                                                                       */
-  /* Each sub-header has the following format:                             */
-  /*                                                                       */
-  /*   NAME        OFFSET      TYPE            DESCRIPTION                 */
-  /*                                                                       */
-  /*   first       0           USHORT          first valid low-byte        */
-  /*   count       2           USHORT          number of valid low-bytes   */
-  /*   delta       4           SHORT           see below                   */
-  /*   offset      6           USHORT          see below                   */
-  /*                                                                       */
-  /* A sub-header defines, for each high-byte, the range of valid          */
-  /* low-bytes within the charmap.  Note that the range defined by `first' */
-  /* and `count' must be completely included in the interval [0..255]      */
-  /* according to the specification.                                       */
-  /*                                                                       */
-  /* If a character code is contained within a given sub-header, then      */
-  /* mapping it to a glyph index is done as follows:                       */
-  /*                                                                       */
-  /* * The value of `offset' is read.  This is a _byte_ distance from the  */
-  /*   location of the `offset' field itself into a slice of the           */
-  /*   `glyph_ids' table.  Let's call it `slice' (it is a USHORT[] too).   */
-  /*                                                                       */
-  /* * The value `slice[char.lo - first]' is read.  If it is 0, there is   */
-  /*   no glyph for the charcode.  Otherwise, the value of `delta' is      */
-  /*   added to it (modulo 65536) to form a new glyph index.               */
-  /*                                                                       */
-  /* It is up to the validation routine to check that all offsets fall     */
-  /* within the glyph IDs table (and not within the `subs' table itself or */
-  /* outside of the CMap).                                                 */
-  /*                                                                       */
-
-#ifdef TT_CONFIG_CMAP_FORMAT_2
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap2_validate( FT_Byte*      table,
-                     FT_Validator  valid )
-  {
-    FT_Byte*  p      = table + 2;           /* skip format */
-    FT_UInt   length = TT_PEEK_USHORT( p );
-    FT_UInt   n, max_subs;
-    FT_Byte*  keys;                         /* keys table */
-    FT_Byte*  subs;                         /* sub-headers */
-    FT_Byte*  glyph_ids;                    /* glyph ID array */
-
-
-    if ( table + length > valid->limit || length < 6 + 512 )
-      FT_INVALID_TOO_SHORT;
-
-    keys = table + 6;
-
-    /* parse keys to compute sub-headers count */
-    p        = keys;
-    max_subs = 0;
-    for ( n = 0; n < 256; n++ )
-    {
-      FT_UInt  idx = TT_NEXT_USHORT( p );
-
-
-      /* value must be multiple of 8 */
-      if ( valid->level >= FT_VALIDATE_PARANOID && ( idx & 7 ) != 0 )
-        FT_INVALID_DATA;
-
-      idx >>= 3;
-
-      if ( idx > max_subs )
-        max_subs = idx;
-    }
-
-    FT_ASSERT( p == table + 518 );
-
-    subs      = p;
-    glyph_ids = subs + (max_subs + 1) * 8;
-    if ( glyph_ids > valid->limit )
-      FT_INVALID_TOO_SHORT;
-
-    /* parse sub-headers */
-    for ( n = 0; n <= max_subs; n++ )
-    {
-      FT_UInt   first_code, code_count, offset;
-      FT_Int    delta;
-      FT_Byte*  ids;
-
-
-      first_code = TT_NEXT_USHORT( p );
-      code_count = TT_NEXT_USHORT( p );
-      delta      = TT_NEXT_SHORT( p );
-      offset     = TT_NEXT_USHORT( p );
-
-      /* many Dynalab fonts have empty sub-headers */
-      if ( code_count == 0 )
-        continue;
-
-      /* check range within 0..255 */
-      if ( valid->level >= FT_VALIDATE_PARANOID )
-      {
-        if ( first_code >= 256 || first_code + code_count > 256 )
-          FT_INVALID_DATA;
-      }
-
-      /* check offset */
-      if ( offset != 0 )
-      {
-        ids = p - 2 + offset;
-        if ( ids < glyph_ids || ids + code_count*2 > table + length )
-          FT_INVALID_OFFSET;
-
-        /* check glyph IDs */
-        if ( valid->level >= FT_VALIDATE_TIGHT )
-        {
-          FT_Byte*  limit = p + code_count * 2;
-          FT_UInt   idx;
-
-
-          for ( ; p < limit; )
-          {
-            idx = TT_NEXT_USHORT( p );
-            if ( idx != 0 )
-            {
-              idx = ( idx + delta ) & 0xFFFFU;
-              if ( idx >= TT_VALID_GLYPH_COUNT( valid ) )
-                FT_INVALID_GLYPH_ID;
-            }
-          }
-        }
-      }
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  /* return sub header corresponding to a given character code */
-  /* NULL on invalid charcode                                  */
-  static FT_Byte*
-  tt_cmap2_get_subheader( FT_Byte*   table,
-                          FT_UInt32  char_code )
-  {
-    FT_Byte*  result = NULL;
-
-
-    if ( char_code < 0x10000UL )
-    {
-      FT_UInt   char_lo = (FT_UInt)( char_code & 0xFF );
-      FT_UInt   char_hi = (FT_UInt)( char_code >> 8 );
-      FT_Byte*  p       = table + 6;    /* keys table */
-      FT_Byte*  subs    = table + 518;  /* subheaders table */
-      FT_Byte*  sub;
-
-
-      if ( char_hi == 0 )
-      {
-        /* an 8-bit character code -- we use subHeader 0 in this case */
-        /* to test whether the character code is in the charmap       */
-        /*                                                            */
-        sub = subs;  /* jump to first sub-header */
-
-        /* check that the sub-header for this byte is 0, which */
-        /* indicates that it is really a valid one-byte value  */
-        /* Otherwise, return 0                                 */
-        /*                                                     */
-        p += char_lo * 2;
-        if ( TT_PEEK_USHORT( p ) != 0 )
-          goto Exit;
-      }
-      else
-      {
-        /* a 16-bit character code */
-
-        /* jump to key entry  */
-        p  += char_hi * 2;
-        /* jump to sub-header */
-        sub = subs + ( FT_PAD_FLOOR( TT_PEEK_USHORT( p ), 8 ) );
-
-        /* check that the high byte isn't a valid one-byte value */
-        if ( sub == subs )
-          goto Exit;
-      }
-      result = sub;
-    }
-  Exit:
-    return result;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap2_char_index( TT_CMap    cmap,
-                       FT_UInt32  char_code )
-  {
-    FT_Byte*  table   = cmap->data;
-    FT_UInt   result  = 0;
-    FT_Byte*  subheader;
-
-
-    subheader = tt_cmap2_get_subheader( table, char_code );
-    if ( subheader )
-    {
-      FT_Byte*  p   = subheader;
-      FT_UInt   idx = (FT_UInt)(char_code & 0xFF);
-      FT_UInt   start, count;
-      FT_Int    delta;
-      FT_UInt   offset;
-
-
-      start  = TT_NEXT_USHORT( p );
-      count  = TT_NEXT_USHORT( p );
-      delta  = TT_NEXT_SHORT ( p );
-      offset = TT_PEEK_USHORT( p );
-
-      idx -= start;
-      if ( idx < count && offset != 0 )
-      {
-        p  += offset + 2 * idx;
-        idx = TT_PEEK_USHORT( p );
-
-        if ( idx != 0 )
-          result = (FT_UInt)( idx + delta ) & 0xFFFFU;
-      }
-    }
-    return result;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap2_char_next( TT_CMap     cmap,
-                      FT_UInt32  *pcharcode )
-  {
-    FT_Byte*   table    = cmap->data;
-    FT_UInt    gindex   = 0;
-    FT_UInt32  result   = 0;
-    FT_UInt32  charcode = *pcharcode + 1;
-    FT_Byte*   subheader;
-
-
-    while ( charcode < 0x10000UL )
-    {
-      subheader = tt_cmap2_get_subheader( table, charcode );
-      if ( subheader )
-      {
-        FT_Byte*  p       = subheader;
-        FT_UInt   start   = TT_NEXT_USHORT( p );
-        FT_UInt   count   = TT_NEXT_USHORT( p );
-        FT_Int    delta   = TT_NEXT_SHORT ( p );
-        FT_UInt   offset  = TT_PEEK_USHORT( p );
-        FT_UInt   char_lo = (FT_UInt)( charcode & 0xFF );
-        FT_UInt   pos, idx;
-
-
-        if ( offset == 0 )
-          goto Next_SubHeader;
-
-        if ( char_lo < start )
-        {
-          char_lo = start;
-          pos     = 0;
-        }
-        else
-          pos = (FT_UInt)( char_lo - start );
-
-        p       += offset + pos * 2;
-        charcode = FT_PAD_FLOOR( charcode, 256 ) + char_lo;
-
-        for ( ; pos < count; pos++, charcode++ )
-        {
-          idx = TT_NEXT_USHORT( p );
-
-          if ( idx != 0 )
-          {
-            gindex = ( idx + delta ) & 0xFFFFU;
-            if ( gindex != 0 )
-            {
-              result = charcode;
-              goto Exit;
-            }
-          }
-        }
-      }
-
-      /* jump to next sub-header, i.e. higher byte value */
-    Next_SubHeader:
-      charcode = FT_PAD_FLOOR( charcode, 256 ) + 256;
-    }
-
-  Exit:
-    *pcharcode = result;
-
-    return gindex;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap2_get_info( TT_CMap       cmap,
-                     TT_CMapInfo  *cmap_info )
-  {
-    FT_Byte*  p = cmap->data + 4;
-
-
-    cmap_info->format   = 2;
-    cmap_info->language = (FT_ULong)TT_PEEK_USHORT( p );
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_DEFINE_TT_CMAP(
-    tt_cmap2_class_rec,
-    sizeof ( TT_CMapRec ),
-
-    (FT_CMap_InitFunc)     tt_cmap_init,
-    (FT_CMap_DoneFunc)     NULL,
-    (FT_CMap_CharIndexFunc)tt_cmap2_char_index,
-    (FT_CMap_CharNextFunc) tt_cmap2_char_next,
-
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-
-    2,
-    (TT_CMap_ValidateFunc)tt_cmap2_validate,
-    (TT_CMap_Info_GetFunc)tt_cmap2_get_info )
-
-#endif /* TT_CONFIG_CMAP_FORMAT_2 */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                           FORMAT 4                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* TABLE OVERVIEW                                                        */
-  /* --------------                                                        */
-  /*                                                                       */
-  /*   NAME          OFFSET         TYPE              DESCRIPTION          */
-  /*                                                                       */
-  /*   format        0              USHORT            must be 4            */
-  /*   length        2              USHORT            table length         */
-  /*                                                  in bytes             */
-  /*   language      4              USHORT            Mac language code    */
-  /*                                                                       */
-  /*   segCountX2    6              USHORT            2*NUM_SEGS           */
-  /*   searchRange   8              USHORT            2*(1 << LOG_SEGS)    */
-  /*   entrySelector 10             USHORT            LOG_SEGS             */
-  /*   rangeShift    12             USHORT            segCountX2 -         */
-  /*                                                    searchRange        */
-  /*                                                                       */
-  /*   endCount      14             USHORT[NUM_SEGS]  end charcode for     */
-  /*                                                  each segment; last   */
-  /*                                                  is 0xFFFF            */
-  /*                                                                       */
-  /*   pad           14+NUM_SEGS*2  USHORT            padding              */
-  /*                                                                       */
-  /*   startCount    16+NUM_SEGS*2  USHORT[NUM_SEGS]  first charcode for   */
-  /*                                                  each segment         */
-  /*                                                                       */
-  /*   idDelta       16+NUM_SEGS*4  SHORT[NUM_SEGS]   delta for each       */
-  /*                                                  segment              */
-  /*   idOffset      16+NUM_SEGS*6  SHORT[NUM_SEGS]   range offset for     */
-  /*                                                  each segment; can be */
-  /*                                                  zero                 */
-  /*                                                                       */
-  /*   glyphIds      16+NUM_SEGS*8  USHORT[]          array of glyph ID    */
-  /*                                                  ranges               */
-  /*                                                                       */
-  /* Character codes are modelled by a series of ordered (increasing)      */
-  /* intervals called segments.  Each segment has start and end codes,     */
-  /* provided by the `startCount' and `endCount' arrays.  Segments must    */
-  /* not overlap, and the last segment should always contain the value     */
-  /* 0xFFFF for `endCount'.                                                */
-  /*                                                                       */
-  /* The fields `searchRange', `entrySelector' and `rangeShift' are better */
-  /* ignored (they are traces of over-engineering in the TrueType          */
-  /* specification).                                                       */
-  /*                                                                       */
-  /* Each segment also has a signed `delta', as well as an optional offset */
-  /* within the `glyphIds' table.                                          */
-  /*                                                                       */
-  /* If a segment's idOffset is 0, the glyph index corresponding to any    */
-  /* charcode within the segment is obtained by adding the value of        */
-  /* `idDelta' directly to the charcode, modulo 65536.                     */
-  /*                                                                       */
-  /* Otherwise, a glyph index is taken from the glyph IDs sub-array for    */
-  /* the segment, and the value of `idDelta' is added to it.               */
-  /*                                                                       */
-  /*                                                                       */
-  /* Finally, note that a lot of fonts contain an invalid last segment,    */
-  /* where `start' and `end' are correctly set to 0xFFFF but both `delta'  */
-  /* and `offset' are incorrect (e.g., `opens___.ttf' which comes with     */
-  /* OpenOffice.org).  We need special code to deal with them correctly.   */
-  /*                                                                       */
-
-#ifdef TT_CONFIG_CMAP_FORMAT_4
-
-  typedef struct  TT_CMap4Rec_
-  {
-    TT_CMapRec  cmap;
-    FT_UInt32   cur_charcode;   /* current charcode */
-    FT_UInt     cur_gindex;     /* current glyph index */
-
-    FT_UInt     num_ranges;
-    FT_UInt     cur_range;
-    FT_UInt     cur_start;
-    FT_UInt     cur_end;
-    FT_Int      cur_delta;
-    FT_Byte*    cur_values;
-
-  } TT_CMap4Rec, *TT_CMap4;
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap4_init( TT_CMap4  cmap,
-                 FT_Byte*  table )
-  {
-    FT_Byte*  p;
-
-
-    cmap->cmap.data    = table;
-
-    p                  = table + 6;
-    cmap->num_ranges   = FT_PEEK_USHORT( p ) >> 1;
-    cmap->cur_charcode = (FT_UInt32)0xFFFFFFFFUL;
-    cmap->cur_gindex   = 0;
-
-    return FT_Err_Ok;
-  }
-
-
-  static FT_Int
-  tt_cmap4_set_range( TT_CMap4  cmap,
-                      FT_UInt   range_index )
-  {
-    FT_Byte*  table = cmap->cmap.data;
-    FT_Byte*  p;
-    FT_UInt   num_ranges = cmap->num_ranges;
-
-
-    while ( range_index < num_ranges )
-    {
-      FT_UInt  offset;
-
-
-      p             = table + 14 + range_index * 2;
-      cmap->cur_end = FT_PEEK_USHORT( p );
-
-      p              += 2 + num_ranges * 2;
-      cmap->cur_start = FT_PEEK_USHORT( p );
-
-      p              += num_ranges * 2;
-      cmap->cur_delta = FT_PEEK_SHORT( p );
-
-      p     += num_ranges * 2;
-      offset = FT_PEEK_USHORT( p );
-
-      /* some fonts have an incorrect last segment; */
-      /* we have to catch it                        */
-      if ( range_index     >= num_ranges - 1 &&
-           cmap->cur_start == 0xFFFFU        &&
-           cmap->cur_end   == 0xFFFFU        )
-      {
-        TT_Face   face  = (TT_Face)cmap->cmap.cmap.charmap.face;
-        FT_Byte*  limit = face->cmap_table + face->cmap_size;
-
-
-        if ( offset && p + offset + 2 > limit )
-        {
-          cmap->cur_delta = 1;
-          offset          = 0;
-        }
-      }
-
-      if ( offset != 0xFFFFU )
-      {
-        cmap->cur_values = offset ? p + offset : NULL;
-        cmap->cur_range  = range_index;
-        return 0;
-      }
-
-      /* we skip empty segments */
-      range_index++;
-    }
-
-    return -1;
-  }
-
-
-  /* search the index of the charcode next to cmap->cur_charcode; */
-  /* caller should call tt_cmap4_set_range with proper range      */
-  /* before calling this function                                 */
-  /*                                                              */
-  static void
-  tt_cmap4_next( TT_CMap4  cmap )
-  {
-    FT_UInt  charcode;
-
-
-    if ( cmap->cur_charcode >= 0xFFFFUL )
-      goto Fail;
-
-    charcode = (FT_UInt)cmap->cur_charcode + 1;
-
-    if ( charcode < cmap->cur_start )
-      charcode = cmap->cur_start;
-
-    for ( ;; )
-    {
-      FT_Byte*  values = cmap->cur_values;
-      FT_UInt   end    = cmap->cur_end;
-      FT_Int    delta  = cmap->cur_delta;
-
-
-      if ( charcode <= end )
-      {
-        if ( values )
-        {
-          FT_Byte*  p = values + 2 * ( charcode - cmap->cur_start );
-
-
-          do
-          {
-            FT_UInt  gindex = FT_NEXT_USHORT( p );
-
-
-            if ( gindex != 0 )
-            {
-              gindex = (FT_UInt)( ( gindex + delta ) & 0xFFFFU );
-              if ( gindex != 0 )
-              {
-                cmap->cur_charcode = charcode;
-                cmap->cur_gindex   = gindex;
-                return;
-              }
-            }
-          } while ( ++charcode <= end );
-        }
-        else
-        {
-          do
-          {
-            FT_UInt  gindex = (FT_UInt)( ( charcode + delta ) & 0xFFFFU );
-
-
-            if ( gindex != 0 )
-            {
-              cmap->cur_charcode = charcode;
-              cmap->cur_gindex   = gindex;
-              return;
-            }
-          } while ( ++charcode <= end );
-        }
-      }
-
-      /* we need to find another range */
-      if ( tt_cmap4_set_range( cmap, cmap->cur_range + 1 ) < 0 )
-        break;
-
-      if ( charcode < cmap->cur_start )
-        charcode = cmap->cur_start;
-    }
-
-  Fail:
-    cmap->cur_charcode = (FT_UInt32)0xFFFFFFFFUL;
-    cmap->cur_gindex   = 0;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap4_validate( FT_Byte*      table,
-                     FT_Validator  valid )
-  {
-    FT_Byte*  p      = table + 2;               /* skip format */
-    FT_UInt   length = TT_NEXT_USHORT( p );
-    FT_Byte   *ends, *starts, *offsets, *deltas, *glyph_ids;
-    FT_UInt   num_segs;
-    FT_Error  error = FT_Err_Ok;
-
-
-    if ( length < 16 )
-      FT_INVALID_TOO_SHORT;
-
-    /* in certain fonts, the `length' field is invalid and goes */
-    /* out of bound.  We try to correct this here...            */
-    if ( table + length > valid->limit )
-    {
-      if ( valid->level >= FT_VALIDATE_TIGHT )
-        FT_INVALID_TOO_SHORT;
-
-      length = (FT_UInt)( valid->limit - table );
-    }
-
-    p        = table + 6;
-    num_segs = TT_NEXT_USHORT( p );   /* read segCountX2 */
-
-    if ( valid->level >= FT_VALIDATE_PARANOID )
-    {
-      /* check that we have an even value here */
-      if ( num_segs & 1 )
-        FT_INVALID_DATA;
-    }
-
-    num_segs /= 2;
-
-    if ( length < 16 + num_segs * 2 * 4 )
-      FT_INVALID_TOO_SHORT;
-
-    /* check the search parameters - even though we never use them */
-    /*                                                             */
-    if ( valid->level >= FT_VALIDATE_PARANOID )
-    {
-      /* check the values of `searchRange', `entrySelector', `rangeShift' */
-      FT_UInt  search_range   = TT_NEXT_USHORT( p );
-      FT_UInt  entry_selector = TT_NEXT_USHORT( p );
-      FT_UInt  range_shift    = TT_NEXT_USHORT( p );
-
-
-      if ( ( search_range | range_shift ) & 1 )  /* must be even values */
-        FT_INVALID_DATA;
-
-      search_range /= 2;
-      range_shift  /= 2;
-
-      /* `search range' is the greatest power of 2 that is <= num_segs */
-
-      if ( search_range                > num_segs                 ||
-           search_range * 2            < num_segs                 ||
-           search_range + range_shift != num_segs                 ||
-           search_range               != ( 1U << entry_selector ) )
-        FT_INVALID_DATA;
-    }
-
-    ends      = table   + 14;
-    starts    = table   + 16 + num_segs * 2;
-    deltas    = starts  + num_segs * 2;
-    offsets   = deltas  + num_segs * 2;
-    glyph_ids = offsets + num_segs * 2;
-
-    /* check last segment; its end count value must be 0xFFFF */
-    if ( valid->level >= FT_VALIDATE_PARANOID )
-    {
-      p = ends + ( num_segs - 1 ) * 2;
-      if ( TT_PEEK_USHORT( p ) != 0xFFFFU )
-        FT_INVALID_DATA;
-    }
-
-    {
-      FT_UInt   start, end, offset, n;
-      FT_UInt   last_start = 0, last_end = 0;
-      FT_Int    delta;
-      FT_Byte*  p_start   = starts;
-      FT_Byte*  p_end     = ends;
-      FT_Byte*  p_delta   = deltas;
-      FT_Byte*  p_offset  = offsets;
-
-
-      for ( n = 0; n < num_segs; n++ )
-      {
-        p      = p_offset;
-        start  = TT_NEXT_USHORT( p_start );
-        end    = TT_NEXT_USHORT( p_end );
-        delta  = TT_NEXT_SHORT( p_delta );
-        offset = TT_NEXT_USHORT( p_offset );
-
-        if ( start > end )
-          FT_INVALID_DATA;
-
-        /* this test should be performed at default validation level; */
-        /* unfortunately, some popular Asian fonts have overlapping   */
-        /* ranges in their charmaps                                   */
-        /*                                                            */
-        if ( start <= last_end && n > 0 )
-        {
-          if ( valid->level >= FT_VALIDATE_TIGHT )
-            FT_INVALID_DATA;
-          else
-          {
-            /* allow overlapping segments, provided their start points */
-            /* and end points, respectively, are in ascending order    */
-            /*                                                         */
-            if ( last_start > start || last_end > end )
-              error |= TT_CMAP_FLAG_UNSORTED;
-            else
-              error |= TT_CMAP_FLAG_OVERLAPPING;
-          }
-        }
-
-        if ( offset && offset != 0xFFFFU )
-        {
-          p += offset;  /* start of glyph ID array */
-
-          /* check that we point within the glyph IDs table only */
-          if ( valid->level >= FT_VALIDATE_TIGHT )
-          {
-            if ( p < glyph_ids                                ||
-                 p + ( end - start + 1 ) * 2 > table + length )
-              FT_INVALID_DATA;
-          }
-          /* Some fonts handle the last segment incorrectly.  In */
-          /* theory, 0xFFFF might point to an ordinary glyph --  */
-          /* a cmap 4 is versatile and could be used for any     */
-          /* encoding, not only Unicode.  However, reality shows */
-          /* that far too many fonts are sloppy and incorrectly  */
-          /* set all fields but `start' and `end' for the last   */
-          /* segment if it contains only a single character.     */
-          /*                                                     */
-          /* We thus omit the test here, delaying it to the      */
-          /* routines which actually access the cmap.            */
-          else if ( n != num_segs - 1                       ||
-                    !( start == 0xFFFFU && end == 0xFFFFU ) )
-          {
-            if ( p < glyph_ids                              ||
-                 p + ( end - start + 1 ) * 2 > valid->limit )
-              FT_INVALID_DATA;
-          }
-
-          /* check glyph indices within the segment range */
-          if ( valid->level >= FT_VALIDATE_TIGHT )
-          {
-            FT_UInt  i, idx;
-
-
-            for ( i = start; i < end; i++ )
-            {
-              idx = FT_NEXT_USHORT( p );
-              if ( idx != 0 )
-              {
-                idx = (FT_UInt)( idx + delta ) & 0xFFFFU;
-
-                if ( idx >= TT_VALID_GLYPH_COUNT( valid ) )
-                  FT_INVALID_GLYPH_ID;
-              }
-            }
-          }
-        }
-        else if ( offset == 0xFFFFU )
-        {
-          /* some fonts (erroneously?) use a range offset of 0xFFFF */
-          /* to mean missing glyph in cmap table                    */
-          /*                                                        */
-          if ( valid->level >= FT_VALIDATE_PARANOID    ||
-               n != num_segs - 1                       ||
-               !( start == 0xFFFFU && end == 0xFFFFU ) )
-            FT_INVALID_DATA;
-        }
-
-        last_start = start;
-        last_end   = end;
-      }
-    }
-
-    return error;
-  }
-
-
-  static FT_UInt
-  tt_cmap4_char_map_linear( TT_CMap     cmap,
-                            FT_UInt32*  pcharcode,
-                            FT_Bool     next )
-  {
-    FT_UInt    num_segs2, start, end, offset;
-    FT_Int     delta;
-    FT_UInt    i, num_segs;
-    FT_UInt32  charcode = *pcharcode;
-    FT_UInt    gindex   = 0;
-    FT_Byte*   p;
-
-
-    p = cmap->data + 6;
-    num_segs2 = FT_PAD_FLOOR( TT_PEEK_USHORT( p ), 2 );
-
-    num_segs = num_segs2 >> 1;
-
-    if ( !num_segs )
-      return 0;
-
-    if ( next )
-      charcode++;
-
-    /* linear search */
-    for ( ; charcode <= 0xFFFFU; charcode++ )
-    {
-      FT_Byte*  q;
-
-
-      p = cmap->data + 14;               /* ends table   */
-      q = cmap->data + 16 + num_segs2;   /* starts table */
-
-      for ( i = 0; i < num_segs; i++ )
-      {
-        end   = TT_NEXT_USHORT( p );
-        start = TT_NEXT_USHORT( q );
-
-        if ( charcode >= start && charcode <= end )
-        {
-          p       = q - 2 + num_segs2;
-          delta   = TT_PEEK_SHORT( p );
-          p      += num_segs2;
-          offset  = TT_PEEK_USHORT( p );
-
-          /* some fonts have an incorrect last segment; */
-          /* we have to catch it                        */
-          if ( i >= num_segs - 1                  &&
-               start == 0xFFFFU && end == 0xFFFFU )
-          {
-            TT_Face   face  = (TT_Face)cmap->cmap.charmap.face;
-            FT_Byte*  limit = face->cmap_table + face->cmap_size;
-
-
-            if ( offset && p + offset + 2 > limit )
-            {
-              delta  = 1;
-              offset = 0;
-            }
-          }
-
-          if ( offset == 0xFFFFU )
-            continue;
-
-          if ( offset )
-          {
-            p += offset + ( charcode - start ) * 2;
-            gindex = TT_PEEK_USHORT( p );
-            if ( gindex != 0 )
-              gindex = (FT_UInt)( gindex + delta ) & 0xFFFFU;
-          }
-          else
-            gindex = (FT_UInt)( charcode + delta ) & 0xFFFFU;
-
-          break;
-        }
-      }
-
-      if ( !next || gindex )
-        break;
-    }
-
-    if ( next && gindex )
-      *pcharcode = charcode;
-
-    return gindex;
-  }
-
-
-  static FT_UInt
-  tt_cmap4_char_map_binary( TT_CMap     cmap,
-                            FT_UInt32*  pcharcode,
-                            FT_Bool     next )
-  {
-    FT_UInt   num_segs2, start, end, offset;
-    FT_Int    delta;
-    FT_UInt   max, min, mid, num_segs;
-    FT_UInt   charcode = (FT_UInt)*pcharcode;
-    FT_UInt   gindex   = 0;
-    FT_Byte*  p;
-
-
-    p = cmap->data + 6;
-    num_segs2 = FT_PAD_FLOOR( TT_PEEK_USHORT( p ), 2 );
-
-    if ( !num_segs2 )
-      return 0;
-
-    num_segs = num_segs2 >> 1;
-
-    /* make compiler happy */
-    mid = num_segs;
-    end = 0xFFFFU;
-
-    if ( next )
-      charcode++;
-
-    min = 0;
-    max = num_segs;
-
-    /* binary search */
-    while ( min < max )
-    {
-      mid    = ( min + max ) >> 1;
-      p      = cmap->data + 14 + mid * 2;
-      end    = TT_PEEK_USHORT( p );
-      p     += 2 + num_segs2;
-      start  = TT_PEEK_USHORT( p );
-
-      if ( charcode < start )
-        max = mid;
-      else if ( charcode > end )
-        min = mid + 1;
-      else
-      {
-        p     += num_segs2;
-        delta  = TT_PEEK_SHORT( p );
-        p     += num_segs2;
-        offset = TT_PEEK_USHORT( p );
-
-        /* some fonts have an incorrect last segment; */
-        /* we have to catch it                        */
-        if ( mid >= num_segs - 1                &&
-             start == 0xFFFFU && end == 0xFFFFU )
-        {
-          TT_Face   face  = (TT_Face)cmap->cmap.charmap.face;
-          FT_Byte*  limit = face->cmap_table + face->cmap_size;
-
-
-          if ( offset && p + offset + 2 > limit )
-          {
-            delta  = 1;
-            offset = 0;
-          }
-        }
-
-        /* search the first segment containing `charcode' */
-        if ( cmap->flags & TT_CMAP_FLAG_OVERLAPPING )
-        {
-          FT_UInt  i;
-
-
-          /* call the current segment `max' */
-          max = mid;
-
-          if ( offset == 0xFFFFU )
-            mid = max + 1;
-
-          /* search in segments before the current segment */
-          for ( i = max ; i > 0; i-- )
-          {
-            FT_UInt   prev_end;
-            FT_Byte*  old_p;
-
-
-            old_p    = p;
-            p        = cmap->data + 14 + ( i - 1 ) * 2;
-            prev_end = TT_PEEK_USHORT( p );
-
-            if ( charcode > prev_end )
-            {
-              p = old_p;
-              break;
-            }
-
-            end    = prev_end;
-            p     += 2 + num_segs2;
-            start  = TT_PEEK_USHORT( p );
-            p     += num_segs2;
-            delta  = TT_PEEK_SHORT( p );
-            p     += num_segs2;
-            offset = TT_PEEK_USHORT( p );
-
-            if ( offset != 0xFFFFU )
-              mid = i - 1;
-          }
-
-          /* no luck */
-          if ( mid == max + 1 )
-          {
-            if ( i != max )
-            {
-              p      = cmap->data + 14 + max * 2;
-              end    = TT_PEEK_USHORT( p );
-              p     += 2 + num_segs2;
-              start  = TT_PEEK_USHORT( p );
-              p     += num_segs2;
-              delta  = TT_PEEK_SHORT( p );
-              p     += num_segs2;
-              offset = TT_PEEK_USHORT( p );
-            }
-
-            mid = max;
-
-            /* search in segments after the current segment */
-            for ( i = max + 1; i < num_segs; i++ )
-            {
-              FT_UInt  next_end, next_start;
-
-
-              p          = cmap->data + 14 + i * 2;
-              next_end   = TT_PEEK_USHORT( p );
-              p         += 2 + num_segs2;
-              next_start = TT_PEEK_USHORT( p );
-
-              if ( charcode < next_start )
-                break;
-
-              end    = next_end;
-              start  = next_start;
-              p     += num_segs2;
-              delta  = TT_PEEK_SHORT( p );
-              p     += num_segs2;
-              offset = TT_PEEK_USHORT( p );
-
-              if ( offset != 0xFFFFU )
-                mid = i;
-            }
-            i--;
-
-            /* still no luck */
-            if ( mid == max )
-            {
-              mid = i;
-
-              break;
-            }
-          }
-
-          /* end, start, delta, and offset are for the i'th segment */
-          if ( mid != i )
-          {
-            p      = cmap->data + 14 + mid * 2;
-            end    = TT_PEEK_USHORT( p );
-            p     += 2 + num_segs2;
-            start  = TT_PEEK_USHORT( p );
-            p     += num_segs2;
-            delta  = TT_PEEK_SHORT( p );
-            p     += num_segs2;
-            offset = TT_PEEK_USHORT( p );
-          }
-        }
-        else
-        {
-          if ( offset == 0xFFFFU )
-            break;
-        }
-
-        if ( offset )
-        {
-          p += offset + ( charcode - start ) * 2;
-          gindex = TT_PEEK_USHORT( p );
-          if ( gindex != 0 )
-            gindex = (FT_UInt)( gindex + delta ) & 0xFFFFU;
-        }
-        else
-          gindex = (FT_UInt)( charcode + delta ) & 0xFFFFU;
-
-        break;
-      }
-    }
-
-    if ( next )
-    {
-      TT_CMap4  cmap4 = (TT_CMap4)cmap;
-
-
-      /* if `charcode' is not in any segment, then `mid' is */
-      /* the segment nearest to `charcode'                  */
-      /*                                                    */
-
-      if ( charcode > end )
-      {
-        mid++;
-        if ( mid == num_segs )
-          return 0;
-      }
-
-      if ( tt_cmap4_set_range( cmap4, mid ) )
-      {
-        if ( gindex )
-          *pcharcode = charcode;
-      }
-      else
-      {
-        cmap4->cur_charcode = charcode;
-
-        if ( gindex )
-          cmap4->cur_gindex = gindex;
-        else
-        {
-          cmap4->cur_charcode = charcode;
-          tt_cmap4_next( cmap4 );
-          gindex = cmap4->cur_gindex;
-        }
-
-        if ( gindex )
-          *pcharcode = cmap4->cur_charcode;
-      }
-    }
-
-    return gindex;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap4_char_index( TT_CMap    cmap,
-                       FT_UInt32  char_code )
-  {
-    if ( char_code >= 0x10000UL )
-      return 0;
-
-    if ( cmap->flags & TT_CMAP_FLAG_UNSORTED )
-      return tt_cmap4_char_map_linear( cmap, &char_code, 0 );
-    else
-      return tt_cmap4_char_map_binary( cmap, &char_code, 0 );
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap4_char_next( TT_CMap     cmap,
-                      FT_UInt32  *pchar_code )
-  {
-    FT_UInt  gindex;
-
-
-    if ( *pchar_code >= 0xFFFFU )
-      return 0;
-
-    if ( cmap->flags & TT_CMAP_FLAG_UNSORTED )
-      gindex = tt_cmap4_char_map_linear( cmap, pchar_code, 1 );
-    else
-    {
-      TT_CMap4  cmap4 = (TT_CMap4)cmap;
-
-
-      /* no need to search */
-      if ( *pchar_code == cmap4->cur_charcode )
-      {
-        tt_cmap4_next( cmap4 );
-        gindex = cmap4->cur_gindex;
-        if ( gindex )
-          *pchar_code = cmap4->cur_charcode;
-      }
-      else
-        gindex = tt_cmap4_char_map_binary( cmap, pchar_code, 1 );
-    }
-
-    return gindex;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap4_get_info( TT_CMap       cmap,
-                     TT_CMapInfo  *cmap_info )
-  {
-    FT_Byte*  p = cmap->data + 4;
-
-
-    cmap_info->format   = 4;
-    cmap_info->language = (FT_ULong)TT_PEEK_USHORT( p );
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_DEFINE_TT_CMAP(
-    tt_cmap4_class_rec,
-    sizeof ( TT_CMap4Rec ),
-    (FT_CMap_InitFunc)     tt_cmap4_init,
-    (FT_CMap_DoneFunc)     NULL,
-    (FT_CMap_CharIndexFunc)tt_cmap4_char_index,
-    (FT_CMap_CharNextFunc) tt_cmap4_char_next,
-
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-
-    4,
-    (TT_CMap_ValidateFunc)tt_cmap4_validate,
-    (TT_CMap_Info_GetFunc)tt_cmap4_get_info )
-
-#endif /* TT_CONFIG_CMAP_FORMAT_4 */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          FORMAT 6                             *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* TABLE OVERVIEW                                                        */
-  /* --------------                                                        */
-  /*                                                                       */
-  /*   NAME        OFFSET          TYPE             DESCRIPTION            */
-  /*                                                                       */
-  /*   format       0              USHORT           must be 4              */
-  /*   length       2              USHORT           table length in bytes  */
-  /*   language     4              USHORT           Mac language code      */
-  /*                                                                       */
-  /*   first        6              USHORT           first segment code     */
-  /*   count        8              USHORT           segment size in chars  */
-  /*   glyphIds     10             USHORT[count]    glyph IDs              */
-  /*                                                                       */
-  /* A very simplified segment mapping.                                    */
-  /*                                                                       */
-
-#ifdef TT_CONFIG_CMAP_FORMAT_6
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap6_validate( FT_Byte*      table,
-                     FT_Validator  valid )
-  {
-    FT_Byte*  p;
-    FT_UInt   length, count;
-
-
-    if ( table + 10 > valid->limit )
-      FT_INVALID_TOO_SHORT;
-
-    p      = table + 2;
-    length = TT_NEXT_USHORT( p );
-
-    p      = table + 8;             /* skip language and start index */
-    count  = TT_NEXT_USHORT( p );
-
-    if ( table + length > valid->limit || length < 10 + count * 2 )
-      FT_INVALID_TOO_SHORT;
-
-    /* check glyph indices */
-    if ( valid->level >= FT_VALIDATE_TIGHT )
-    {
-      FT_UInt  gindex;
-
-
-      for ( ; count > 0; count-- )
-      {
-        gindex = TT_NEXT_USHORT( p );
-        if ( gindex >= TT_VALID_GLYPH_COUNT( valid ) )
-          FT_INVALID_GLYPH_ID;
-      }
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap6_char_index( TT_CMap    cmap,
-                       FT_UInt32  char_code )
-  {
-    FT_Byte*  table  = cmap->data;
-    FT_UInt   result = 0;
-    FT_Byte*  p      = table + 6;
-    FT_UInt   start  = TT_NEXT_USHORT( p );
-    FT_UInt   count  = TT_NEXT_USHORT( p );
-    FT_UInt   idx    = (FT_UInt)( char_code - start );
-
-
-    if ( idx < count )
-    {
-      p += 2 * idx;
-      result = TT_PEEK_USHORT( p );
-    }
-    return result;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap6_char_next( TT_CMap     cmap,
-                      FT_UInt32  *pchar_code )
-  {
-    FT_Byte*   table     = cmap->data;
-    FT_UInt32  result    = 0;
-    FT_UInt32  char_code = *pchar_code + 1;
-    FT_UInt    gindex    = 0;
-
-    FT_Byte*   p         = table + 6;
-    FT_UInt    start     = TT_NEXT_USHORT( p );
-    FT_UInt    count     = TT_NEXT_USHORT( p );
-    FT_UInt    idx;
-
-
-    if ( char_code >= 0x10000UL )
-      goto Exit;
-
-    if ( char_code < start )
-      char_code = start;
-
-    idx = (FT_UInt)( char_code - start );
-    p  += 2 * idx;
-
-    for ( ; idx < count; idx++ )
-    {
-      gindex = TT_NEXT_USHORT( p );
-      if ( gindex != 0 )
-      {
-        result = char_code;
-        break;
-      }
-      char_code++;
-    }
-
-  Exit:
-    *pchar_code = result;
-    return gindex;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap6_get_info( TT_CMap       cmap,
-                     TT_CMapInfo  *cmap_info )
-  {
-    FT_Byte*  p = cmap->data + 4;
-
-
-    cmap_info->format   = 6;
-    cmap_info->language = (FT_ULong)TT_PEEK_USHORT( p );
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_DEFINE_TT_CMAP(
-    tt_cmap6_class_rec,
-    sizeof ( TT_CMapRec ),
-
-    (FT_CMap_InitFunc)     tt_cmap_init,
-    (FT_CMap_DoneFunc)     NULL,
-    (FT_CMap_CharIndexFunc)tt_cmap6_char_index,
-    (FT_CMap_CharNextFunc) tt_cmap6_char_next,
-
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-
-    6,
-    (TT_CMap_ValidateFunc)tt_cmap6_validate,
-    (TT_CMap_Info_GetFunc)tt_cmap6_get_info )
-
-#endif /* TT_CONFIG_CMAP_FORMAT_6 */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          FORMAT 8                             *****/
-  /*****                                                               *****/
-  /***** It is hard to completely understand what the OpenType spec    *****/
-  /***** says about this format, but here is my conclusion.            *****/
-  /*****                                                               *****/
-  /***** The purpose of this format is to easily map UTF-16 text to    *****/
-  /***** glyph indices.  Basically, the `char_code' must be in one of  *****/
-  /***** the following formats:                                        *****/
-  /*****                                                               *****/
-  /*****   - A 16-bit value that isn't part of the Unicode Surrogates  *****/
-  /*****     Area (i.e. U+D800-U+DFFF).                                *****/
-  /*****                                                               *****/
-  /*****   - A 32-bit value, made of two surrogate values, i.e.. if    *****/
-  /*****     `char_code = (char_hi << 16) | char_lo', then both        *****/
-  /*****     `char_hi' and `char_lo' must be in the Surrogates Area.   *****/
-  /*****      Area.                                                    *****/
-  /*****                                                               *****/
-  /***** The `is32' table embedded in the charmap indicates whether a  *****/
-  /***** given 16-bit value is in the surrogates area or not.          *****/
-  /*****                                                               *****/
-  /***** So, for any given `char_code', we can assert the following:   *****/
-  /*****                                                               *****/
-  /*****   If `char_hi == 0' then we must have `is32[char_lo] == 0'.   *****/
-  /*****                                                               *****/
-  /*****   If `char_hi != 0' then we must have both                    *****/
-  /*****   `is32[char_hi] != 0' and `is32[char_lo] != 0'.              *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* TABLE OVERVIEW                                                        */
-  /* --------------                                                        */
-  /*                                                                       */
-  /*   NAME        OFFSET         TYPE        DESCRIPTION                  */
-  /*                                                                       */
-  /*   format      0              USHORT      must be 8                    */
-  /*   reserved    2              USHORT      reserved                     */
-  /*   length      4              ULONG       length in bytes              */
-  /*   language    8              ULONG       Mac language code            */
-  /*   is32        12             BYTE[8192]  32-bitness bitmap            */
-  /*   count       8204           ULONG       number of groups             */
-  /*                                                                       */
-  /* This header is followed by `count' groups of the following format:    */
-  /*                                                                       */
-  /*   start       0              ULONG       first charcode               */
-  /*   end         4              ULONG       last charcode                */
-  /*   startId     8              ULONG       start glyph ID for the group */
-  /*                                                                       */
-
-#ifdef TT_CONFIG_CMAP_FORMAT_8
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap8_validate( FT_Byte*      table,
-                     FT_Validator  valid )
-  {
-    FT_Byte*   p = table + 4;
-    FT_Byte*   is32;
-    FT_UInt32  length;
-    FT_UInt32  num_groups;
-
-
-    if ( table + 16 + 8192 > valid->limit )
-      FT_INVALID_TOO_SHORT;
-
-    length = TT_NEXT_ULONG( p );
-    if ( length > (FT_UInt32)( valid->limit - table ) || length < 8192 + 16 )
-      FT_INVALID_TOO_SHORT;
-
-    is32       = table + 12;
-    p          = is32  + 8192;          /* skip `is32' array */
-    num_groups = TT_NEXT_ULONG( p );
-
-    if ( p + num_groups * 12 > valid->limit )
-      FT_INVALID_TOO_SHORT;
-
-    /* check groups, they must be in increasing order */
-    {
-      FT_UInt32  n, start, end, start_id, count, last = 0;
-
-
-      for ( n = 0; n < num_groups; n++ )
-      {
-        FT_UInt   hi, lo;
-
-
-        start    = TT_NEXT_ULONG( p );
-        end      = TT_NEXT_ULONG( p );
-        start_id = TT_NEXT_ULONG( p );
-
-        if ( start > end )
-          FT_INVALID_DATA;
-
-        if ( n > 0 && start <= last )
-          FT_INVALID_DATA;
-
-        if ( valid->level >= FT_VALIDATE_TIGHT )
-        {
-          if ( start_id + end - start >= TT_VALID_GLYPH_COUNT( valid ) )
-            FT_INVALID_GLYPH_ID;
-
-          count = (FT_UInt32)( end - start + 1 );
-
-          if ( start & ~0xFFFFU )
-          {
-            /* start_hi != 0; check that is32[i] is 1 for each i in */
-            /* the `hi' and `lo' of the range [start..end]          */
-            for ( ; count > 0; count--, start++ )
-            {
-              hi = (FT_UInt)( start >> 16 );
-              lo = (FT_UInt)( start & 0xFFFFU );
-
-              if ( (is32[hi >> 3] & ( 0x80 >> ( hi & 7 ) ) ) == 0 )
-                FT_INVALID_DATA;
-
-              if ( (is32[lo >> 3] & ( 0x80 >> ( lo & 7 ) ) ) == 0 )
-                FT_INVALID_DATA;
-            }
-          }
-          else
-          {
-            /* start_hi == 0; check that is32[i] is 0 for each i in */
-            /* the range [start..end]                               */
-
-            /* end_hi cannot be != 0! */
-            if ( end & ~0xFFFFU )
-              FT_INVALID_DATA;
-
-            for ( ; count > 0; count--, start++ )
-            {
-              lo = (FT_UInt)( start & 0xFFFFU );
-
-              if ( (is32[lo >> 3] & ( 0x80 >> ( lo & 7 ) ) ) != 0 )
-                FT_INVALID_DATA;
-            }
-          }
-        }
-
-        last = end;
-      }
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap8_char_index( TT_CMap    cmap,
-                       FT_UInt32  char_code )
-  {
-    FT_Byte*   table      = cmap->data;
-    FT_UInt    result     = 0;
-    FT_Byte*   p          = table + 8204;
-    FT_UInt32  num_groups = TT_NEXT_ULONG( p );
-    FT_UInt32  start, end, start_id;
-
-
-    for ( ; num_groups > 0; num_groups-- )
-    {
-      start    = TT_NEXT_ULONG( p );
-      end      = TT_NEXT_ULONG( p );
-      start_id = TT_NEXT_ULONG( p );
-
-      if ( char_code < start )
-        break;
-
-      if ( char_code <= end )
-      {
-        result = (FT_UInt)( start_id + char_code - start );
-        break;
-      }
-    }
-    return result;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap8_char_next( TT_CMap     cmap,
-                      FT_UInt32  *pchar_code )
-  {
-    FT_UInt32  result     = 0;
-    FT_UInt32  char_code  = *pchar_code + 1;
-    FT_UInt    gindex     = 0;
-    FT_Byte*   table      = cmap->data;
-    FT_Byte*   p          = table + 8204;
-    FT_UInt32  num_groups = TT_NEXT_ULONG( p );
-    FT_UInt32  start, end, start_id;
-
-
-    p = table + 8208;
-
-    for ( ; num_groups > 0; num_groups-- )
-    {
-      start    = TT_NEXT_ULONG( p );
-      end      = TT_NEXT_ULONG( p );
-      start_id = TT_NEXT_ULONG( p );
-
-      if ( char_code < start )
-        char_code = start;
-
-      if ( char_code <= end )
-      {
-        gindex = (FT_UInt)( char_code - start + start_id );
-        if ( gindex != 0 )
-        {
-          result = char_code;
-          goto Exit;
-        }
-      }
-    }
-
-  Exit:
-    *pchar_code = result;
-    return gindex;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap8_get_info( TT_CMap       cmap,
-                     TT_CMapInfo  *cmap_info )
-  {
-    FT_Byte*  p = cmap->data + 8;
-
-
-    cmap_info->format   = 8;
-    cmap_info->language = (FT_ULong)TT_PEEK_ULONG( p );
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_DEFINE_TT_CMAP(
-    tt_cmap8_class_rec,
-    sizeof ( TT_CMapRec ),
-
-    (FT_CMap_InitFunc)     tt_cmap_init,
-    (FT_CMap_DoneFunc)     NULL,
-    (FT_CMap_CharIndexFunc)tt_cmap8_char_index,
-    (FT_CMap_CharNextFunc) tt_cmap8_char_next,
-
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-
-    8,
-    (TT_CMap_ValidateFunc)tt_cmap8_validate,
-    (TT_CMap_Info_GetFunc)tt_cmap8_get_info )
-
-#endif /* TT_CONFIG_CMAP_FORMAT_8 */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          FORMAT 10                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* TABLE OVERVIEW                                                        */
-  /* --------------                                                        */
-  /*                                                                       */
-  /*   NAME      OFFSET  TYPE               DESCRIPTION                    */
-  /*                                                                       */
-  /*   format     0      USHORT             must be 10                     */
-  /*   reserved   2      USHORT             reserved                       */
-  /*   length     4      ULONG              length in bytes                */
-  /*   language   8      ULONG              Mac language code              */
-  /*                                                                       */
-  /*   start     12      ULONG              first char in range            */
-  /*   count     16      ULONG              number of chars in range       */
-  /*   glyphIds  20      USHORT[count]      glyph indices covered          */
-  /*                                                                       */
-
-#ifdef TT_CONFIG_CMAP_FORMAT_10
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap10_validate( FT_Byte*      table,
-                      FT_Validator  valid )
-  {
-    FT_Byte*  p = table + 4;
-    FT_ULong  length, count;
-
-
-    if ( table + 20 > valid->limit )
-      FT_INVALID_TOO_SHORT;
-
-    length = TT_NEXT_ULONG( p );
-    p      = table + 16;
-    count  = TT_NEXT_ULONG( p );
-
-    if ( length > (FT_ULong)( valid->limit - table ) ||
-         length < 20 + count * 2                     )
-      FT_INVALID_TOO_SHORT;
-
-    /* check glyph indices */
-    if ( valid->level >= FT_VALIDATE_TIGHT )
-    {
-      FT_UInt  gindex;
-
-
-      for ( ; count > 0; count-- )
-      {
-        gindex = TT_NEXT_USHORT( p );
-        if ( gindex >= TT_VALID_GLYPH_COUNT( valid ) )
-          FT_INVALID_GLYPH_ID;
-      }
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap10_char_index( TT_CMap    cmap,
-                        FT_UInt32  char_code )
-  {
-    FT_Byte*   table  = cmap->data;
-    FT_UInt    result = 0;
-    FT_Byte*   p      = table + 12;
-    FT_UInt32  start  = TT_NEXT_ULONG( p );
-    FT_UInt32  count  = TT_NEXT_ULONG( p );
-    FT_UInt32  idx    = (FT_ULong)( char_code - start );
-
-
-    if ( idx < count )
-    {
-      p     += 2 * idx;
-      result = TT_PEEK_USHORT( p );
-    }
-    return result;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap10_char_next( TT_CMap     cmap,
-                       FT_UInt32  *pchar_code )
-  {
-    FT_Byte*   table     = cmap->data;
-    FT_UInt32  char_code = *pchar_code + 1;
-    FT_UInt    gindex    = 0;
-    FT_Byte*   p         = table + 12;
-    FT_UInt32  start     = TT_NEXT_ULONG( p );
-    FT_UInt32  count     = TT_NEXT_ULONG( p );
-    FT_UInt32  idx;
-
-
-    if ( char_code < start )
-      char_code = start;
-
-    idx = (FT_UInt32)( char_code - start );
-    p  += 2 * idx;
-
-    for ( ; idx < count; idx++ )
-    {
-      gindex = TT_NEXT_USHORT( p );
-      if ( gindex != 0 )
-        break;
-      char_code++;
-    }
-
-    *pchar_code = char_code;
-    return gindex;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap10_get_info( TT_CMap       cmap,
-                      TT_CMapInfo  *cmap_info )
-  {
-    FT_Byte*  p = cmap->data + 8;
-
-
-    cmap_info->format   = 10;
-    cmap_info->language = (FT_ULong)TT_PEEK_ULONG( p );
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_DEFINE_TT_CMAP(
-    tt_cmap10_class_rec,
-    sizeof ( TT_CMapRec ),
-
-    (FT_CMap_InitFunc)     tt_cmap_init,
-    (FT_CMap_DoneFunc)     NULL,
-    (FT_CMap_CharIndexFunc)tt_cmap10_char_index,
-    (FT_CMap_CharNextFunc) tt_cmap10_char_next,
-
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-
-    10,
-    (TT_CMap_ValidateFunc)tt_cmap10_validate,
-    (TT_CMap_Info_GetFunc)tt_cmap10_get_info )
-
-#endif /* TT_CONFIG_CMAP_FORMAT_10 */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          FORMAT 12                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* TABLE OVERVIEW                                                        */
-  /* --------------                                                        */
-  /*                                                                       */
-  /*   NAME        OFFSET     TYPE       DESCRIPTION                       */
-  /*                                                                       */
-  /*   format      0          USHORT     must be 12                        */
-  /*   reserved    2          USHORT     reserved                          */
-  /*   length      4          ULONG      length in bytes                   */
-  /*   language    8          ULONG      Mac language code                 */
-  /*   count       12         ULONG      number of groups                  */
-  /*               16                                                      */
-  /*                                                                       */
-  /* This header is followed by `count' groups of the following format:    */
-  /*                                                                       */
-  /*   start       0          ULONG      first charcode                    */
-  /*   end         4          ULONG      last charcode                     */
-  /*   startId     8          ULONG      start glyph ID for the group      */
-  /*                                                                       */
-
-#ifdef TT_CONFIG_CMAP_FORMAT_12
-
-  typedef struct  TT_CMap12Rec_
-  {
-    TT_CMapRec  cmap;
-    FT_Bool     valid;
-    FT_ULong    cur_charcode;
-    FT_UInt     cur_gindex;
-    FT_ULong    cur_group;
-    FT_ULong    num_groups;
-
-  } TT_CMap12Rec, *TT_CMap12;
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap12_init( TT_CMap12  cmap,
-                  FT_Byte*   table )
-  {
-    cmap->cmap.data  = table;
-
-    table           += 12;
-    cmap->num_groups = FT_PEEK_ULONG( table );
-
-    cmap->valid      = 0;
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap12_validate( FT_Byte*      table,
-                      FT_Validator  valid )
-  {
-    FT_Byte*   p;
-    FT_ULong   length;
-    FT_ULong   num_groups;
-
-
-    if ( table + 16 > valid->limit )
-      FT_INVALID_TOO_SHORT;
-
-    p      = table + 4;
-    length = TT_NEXT_ULONG( p );
-
-    p          = table + 12;
-    num_groups = TT_NEXT_ULONG( p );
-
-    if ( length > (FT_ULong)( valid->limit - table ) ||
-         length < 16 + 12 * num_groups               )
-      FT_INVALID_TOO_SHORT;
-
-    /* check groups, they must be in increasing order */
-    {
-      FT_ULong  n, start, end, start_id, last = 0;
-
-
-      for ( n = 0; n < num_groups; n++ )
-      {
-        start    = TT_NEXT_ULONG( p );
-        end      = TT_NEXT_ULONG( p );
-        start_id = TT_NEXT_ULONG( p );
-
-        if ( start > end )
-          FT_INVALID_DATA;
-
-        if ( n > 0 && start <= last )
-          FT_INVALID_DATA;
-
-        if ( valid->level >= FT_VALIDATE_TIGHT )
-        {
-          if ( start_id + end - start >= TT_VALID_GLYPH_COUNT( valid ) )
-            FT_INVALID_GLYPH_ID;
-        }
-
-        last = end;
-      }
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  /* search the index of the charcode next to cmap->cur_charcode */
-  /* cmap->cur_group should be set up properly by caller         */
-  /*                                                             */
-  static void
-  tt_cmap12_next( TT_CMap12  cmap )
-  {
-    FT_Byte*  p;
-    FT_ULong  start, end, start_id, char_code;
-    FT_ULong  n;
-    FT_UInt   gindex;
-
-
-    if ( cmap->cur_charcode >= 0xFFFFFFFFUL )
-      goto Fail;
-
-    char_code = cmap->cur_charcode + 1;
-
-    n = cmap->cur_group;
-
-    for ( n = cmap->cur_group; n < cmap->num_groups; n++ )
-    {
-      p        = cmap->cmap.data + 16 + 12 * n;
-      start    = TT_NEXT_ULONG( p );
-      end      = TT_NEXT_ULONG( p );
-      start_id = TT_PEEK_ULONG( p );
-
-      if ( char_code < start )
-        char_code = start;
-
-      for ( ; char_code <= end; char_code++ )
-      {
-        gindex = (FT_UInt)( start_id + char_code - start );
-
-        if ( gindex )
-        {
-          cmap->cur_charcode = char_code;;
-          cmap->cur_gindex   = gindex;
-          cmap->cur_group    = n;
-
-          return;
-        }
-      }
-    }
-
-  Fail:
-    cmap->valid = 0;
-  }
-
-
-  static FT_UInt
-  tt_cmap12_char_map_binary( TT_CMap     cmap,
-                             FT_UInt32*  pchar_code,
-                             FT_Bool     next )
-  {
-    FT_UInt    gindex     = 0;
-    FT_Byte*   p          = cmap->data + 12;
-    FT_UInt32  num_groups = TT_PEEK_ULONG( p );
-    FT_UInt32  char_code  = *pchar_code;
-    FT_UInt32  start, end, start_id;
-    FT_UInt32  max, min, mid;
-
-
-    if ( !num_groups )
-      return 0;
-
-    /* make compiler happy */
-    mid = num_groups;
-    end = 0xFFFFFFFFUL;
-
-    if ( next )
-      char_code++;
-
-    min = 0;
-    max = num_groups;
-
-    /* binary search */
-    while ( min < max )
-    {
-      mid = ( min + max ) >> 1;
-      p   = cmap->data + 16 + 12 * mid;
-
-      start = TT_NEXT_ULONG( p );
-      end   = TT_NEXT_ULONG( p );
-
-      if ( char_code < start )
-        max = mid;
-      else if ( char_code > end )
-        min = mid + 1;
-      else
-      {
-        start_id = TT_PEEK_ULONG( p );
-        gindex = (FT_UInt)( start_id + char_code - start );
-
-        break;
-      }
-    }
-
-    if ( next )
-    {
-      TT_CMap12  cmap12 = (TT_CMap12)cmap;
-
-
-      /* if `char_code' is not in any group, then `mid' is */
-      /* the group nearest to `char_code'                  */
-      /*                                                   */
-
-      if ( char_code > end )
-      {
-        mid++;
-        if ( mid == num_groups )
-          return 0;
-      }
-
-      cmap12->valid        = 1;
-      cmap12->cur_charcode = char_code;
-      cmap12->cur_group    = mid;
-
-      if ( !gindex )
-      {
-        tt_cmap12_next( cmap12 );
-
-        if ( cmap12->valid )
-          gindex = cmap12->cur_gindex;
-      }
-      else
-        cmap12->cur_gindex = gindex;
-
-      if ( gindex )
-        *pchar_code = cmap12->cur_charcode;
-    }
-
-    return gindex;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap12_char_index( TT_CMap    cmap,
-                        FT_UInt32  char_code )
-  {
-    return tt_cmap12_char_map_binary( cmap, &char_code, 0 );
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap12_char_next( TT_CMap     cmap,
-                       FT_UInt32  *pchar_code )
-  {
-    TT_CMap12  cmap12 = (TT_CMap12)cmap;
-    FT_ULong   gindex;
-
-
-    if ( cmap12->cur_charcode >= 0xFFFFFFFFUL )
-      return 0;
-
-    /* no need to search */
-    if ( cmap12->valid && cmap12->cur_charcode == *pchar_code )
-    {
-      tt_cmap12_next( cmap12 );
-      if ( cmap12->valid )
-      {
-        gindex = cmap12->cur_gindex;
-
-        /* XXX: check cur_charcode overflow is expected */
-        if ( gindex )
-          *pchar_code = (FT_UInt32)cmap12->cur_charcode;
-      }
-      else
-        gindex = 0;
-    }
-    else
-      gindex = tt_cmap12_char_map_binary( cmap, pchar_code, 1 );
-
-    /* XXX: check gindex overflow is expected */
-    return (FT_UInt32)gindex;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap12_get_info( TT_CMap       cmap,
-                      TT_CMapInfo  *cmap_info )
-  {
-    FT_Byte*  p = cmap->data + 8;
-
-
-    cmap_info->format   = 12;
-    cmap_info->language = (FT_ULong)TT_PEEK_ULONG( p );
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_DEFINE_TT_CMAP(
-    tt_cmap12_class_rec,
-    sizeof ( TT_CMap12Rec ),
-
-    (FT_CMap_InitFunc)     tt_cmap12_init,
-    (FT_CMap_DoneFunc)     NULL,
-    (FT_CMap_CharIndexFunc)tt_cmap12_char_index,
-    (FT_CMap_CharNextFunc) tt_cmap12_char_next,
-
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-
-    12,
-    (TT_CMap_ValidateFunc)tt_cmap12_validate,
-    (TT_CMap_Info_GetFunc)tt_cmap12_get_info )
-
-#endif /* TT_CONFIG_CMAP_FORMAT_12 */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                          FORMAT 13                            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* TABLE OVERVIEW                                                        */
-  /* --------------                                                        */
-  /*                                                                       */
-  /*   NAME        OFFSET     TYPE       DESCRIPTION                       */
-  /*                                                                       */
-  /*   format      0          USHORT     must be 13                        */
-  /*   reserved    2          USHORT     reserved                          */
-  /*   length      4          ULONG      length in bytes                   */
-  /*   language    8          ULONG      Mac language code                 */
-  /*   count       12         ULONG      number of groups                  */
-  /*               16                                                      */
-  /*                                                                       */
-  /* This header is followed by `count' groups of the following format:    */
-  /*                                                                       */
-  /*   start       0          ULONG      first charcode                    */
-  /*   end         4          ULONG      last charcode                     */
-  /*   glyphId     8          ULONG      glyph ID for the whole group      */
-  /*                                                                       */
-
-#ifdef TT_CONFIG_CMAP_FORMAT_13
-
-  typedef struct  TT_CMap13Rec_
-  {
-    TT_CMapRec  cmap;
-    FT_Bool     valid;
-    FT_ULong    cur_charcode;
-    FT_UInt     cur_gindex;
-    FT_ULong    cur_group;
-    FT_ULong    num_groups;
-
-  } TT_CMap13Rec, *TT_CMap13;
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap13_init( TT_CMap13  cmap,
-                  FT_Byte*   table )
-  {
-    cmap->cmap.data  = table;
-
-    table           += 12;
-    cmap->num_groups = FT_PEEK_ULONG( table );
-
-    cmap->valid      = 0;
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap13_validate( FT_Byte*      table,
-                      FT_Validator  valid )
-  {
-    FT_Byte*  p;
-    FT_ULong  length;
-    FT_ULong  num_groups;
-
-
-    if ( table + 16 > valid->limit )
-      FT_INVALID_TOO_SHORT;
-
-    p      = table + 4;
-    length = TT_NEXT_ULONG( p );
-
-    p          = table + 12;
-    num_groups = TT_NEXT_ULONG( p );
-
-    if ( length > (FT_ULong)( valid->limit - table ) ||
-         length < 16 + 12 * num_groups               )
-      FT_INVALID_TOO_SHORT;
-
-    /* check groups, they must be in increasing order */
-    {
-      FT_ULong  n, start, end, glyph_id, last = 0;
-
-
-      for ( n = 0; n < num_groups; n++ )
-      {
-        start    = TT_NEXT_ULONG( p );
-        end      = TT_NEXT_ULONG( p );
-        glyph_id = TT_NEXT_ULONG( p );
-
-        if ( start > end )
-          FT_INVALID_DATA;
-
-        if ( n > 0 && start <= last )
-          FT_INVALID_DATA;
-
-        if ( valid->level >= FT_VALIDATE_TIGHT )
-        {
-          if ( glyph_id >= TT_VALID_GLYPH_COUNT( valid ) )
-            FT_INVALID_GLYPH_ID;
-        }
-
-        last = end;
-      }
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  /* search the index of the charcode next to cmap->cur_charcode */
-  /* cmap->cur_group should be set up properly by caller         */
-  /*                                                             */
-  static void
-  tt_cmap13_next( TT_CMap13  cmap )
-  {
-    FT_Byte*  p;
-    FT_ULong  start, end, glyph_id, char_code;
-    FT_ULong  n;
-    FT_UInt   gindex;
-
-
-    if ( cmap->cur_charcode >= 0xFFFFFFFFUL )
-      goto Fail;
-
-    char_code = cmap->cur_charcode + 1;
-
-    n = cmap->cur_group;
-
-    for ( n = cmap->cur_group; n < cmap->num_groups; n++ )
-    {
-      p        = cmap->cmap.data + 16 + 12 * n;
-      start    = TT_NEXT_ULONG( p );
-      end      = TT_NEXT_ULONG( p );
-      glyph_id = TT_PEEK_ULONG( p );
-
-      if ( char_code < start )
-        char_code = start;
-
-      if ( char_code <= end )
-      {
-        gindex = (FT_UInt)glyph_id;
-
-        if ( gindex )
-        {
-          cmap->cur_charcode = char_code;;
-          cmap->cur_gindex   = gindex;
-          cmap->cur_group    = n;
-
-          return;
-        }
-      }
-    }
-
-  Fail:
-    cmap->valid = 0;
-  }
-
-
-  static FT_UInt
-  tt_cmap13_char_map_binary( TT_CMap     cmap,
-                             FT_UInt32*  pchar_code,
-                             FT_Bool     next )
-  {
-    FT_UInt    gindex     = 0;
-    FT_Byte*   p          = cmap->data + 12;
-    FT_UInt32  num_groups = TT_PEEK_ULONG( p );
-    FT_UInt32  char_code  = *pchar_code;
-    FT_UInt32  start, end;
-    FT_UInt32  max, min, mid;
-
-
-    if ( !num_groups )
-      return 0;
-
-    /* make compiler happy */
-    mid = num_groups;
-    end = 0xFFFFFFFFUL;
-
-    if ( next )
-      char_code++;
-
-    min = 0;
-    max = num_groups;
-
-    /* binary search */
-    while ( min < max )
-    {
-      mid = ( min + max ) >> 1;
-      p   = cmap->data + 16 + 12 * mid;
-
-      start = TT_NEXT_ULONG( p );
-      end   = TT_NEXT_ULONG( p );
-
-      if ( char_code < start )
-        max = mid;
-      else if ( char_code > end )
-        min = mid + 1;
-      else
-      {
-        gindex = (FT_UInt)TT_PEEK_ULONG( p );
-
-        break;
-      }
-    }
-
-    if ( next )
-    {
-      TT_CMap13  cmap13 = (TT_CMap13)cmap;
-
-
-      /* if `char_code' is not in any group, then `mid' is */
-      /* the group nearest to `char_code'                  */
-
-      if ( char_code > end )
-      {
-        mid++;
-        if ( mid == num_groups )
-          return 0;
-      }
-
-      cmap13->valid        = 1;
-      cmap13->cur_charcode = char_code;
-      cmap13->cur_group    = mid;
-
-      if ( !gindex )
-      {
-        tt_cmap13_next( cmap13 );
-
-        if ( cmap13->valid )
-          gindex = cmap13->cur_gindex;
-      }
-      else
-        cmap13->cur_gindex = gindex;
-
-      if ( gindex )
-        *pchar_code = cmap13->cur_charcode;
-    }
-
-    return gindex;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap13_char_index( TT_CMap    cmap,
-                        FT_UInt32  char_code )
-  {
-    return tt_cmap13_char_map_binary( cmap, &char_code, 0 );
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap13_char_next( TT_CMap     cmap,
-                       FT_UInt32  *pchar_code )
-  {
-    TT_CMap13  cmap13 = (TT_CMap13)cmap;
-    FT_UInt    gindex;
-
-
-    if ( cmap13->cur_charcode >= 0xFFFFFFFFUL )
-      return 0;
-
-    /* no need to search */
-    if ( cmap13->valid && cmap13->cur_charcode == *pchar_code )
-    {
-      tt_cmap13_next( cmap13 );
-      if ( cmap13->valid )
-      {
-        gindex = cmap13->cur_gindex;
-        if ( gindex )
-          *pchar_code = cmap13->cur_charcode;
-      }
-      else
-        gindex = 0;
-    }
-    else
-      gindex = tt_cmap13_char_map_binary( cmap, pchar_code, 1 );
-
-    return gindex;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap13_get_info( TT_CMap       cmap,
-                      TT_CMapInfo  *cmap_info )
-  {
-    FT_Byte*  p = cmap->data + 8;
-
-
-    cmap_info->format   = 13;
-    cmap_info->language = (FT_ULong)TT_PEEK_ULONG( p );
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_DEFINE_TT_CMAP(
-    tt_cmap13_class_rec,
-    sizeof ( TT_CMap13Rec ),
-
-    (FT_CMap_InitFunc)     tt_cmap13_init,
-    (FT_CMap_DoneFunc)     NULL,
-    (FT_CMap_CharIndexFunc)tt_cmap13_char_index,
-    (FT_CMap_CharNextFunc) tt_cmap13_char_next,
-
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-
-    13,
-    (TT_CMap_ValidateFunc)tt_cmap13_validate,
-    (TT_CMap_Info_GetFunc)tt_cmap13_get_info )
-
-#endif /* TT_CONFIG_CMAP_FORMAT_13 */
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                           FORMAT 14                           *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* TABLE OVERVIEW                                                        */
-  /* --------------                                                        */
-  /*                                                                       */
-  /*   NAME         OFFSET  TYPE    DESCRIPTION                            */
-  /*                                                                       */
-  /*   format         0     USHORT  must be 14                             */
-  /*   length         2     ULONG   table length in bytes                  */
-  /*   numSelector    6     ULONG   number of variation sel. records       */
-  /*                                                                       */
-  /* Followed by numSelector records, each of which looks like             */
-  /*                                                                       */
-  /*   varSelector    0     UINT24  Unicode codepoint of sel.              */
-  /*   defaultOff     3     ULONG   offset to a default UVS table          */
-  /*                                describing any variants to be found in */
-  /*                                the normal Unicode subtable.           */
-  /*   nonDefOff      7     ULONG   offset to a non-default UVS table      */
-  /*                                describing any variants not in the     */
-  /*                                standard cmap, with GIDs here          */
-  /* (either offset may be 0 NULL)                                         */
-  /*                                                                       */
-  /* Selectors are sorted by code point.                                   */
-  /*                                                                       */
-  /* A default Unicode Variation Selector (UVS) subtable is just a list of */
-  /* ranges of code points which are to be found in the standard cmap.  No */
-  /* glyph IDs (GIDs) here.                                                */
-  /*                                                                       */
-  /*   numRanges      0     ULONG   number of ranges following             */
-  /*                                                                       */
-  /* A range looks like                                                    */
-  /*                                                                       */
-  /*   uniStart       0     UINT24  code point of the first character in   */
-  /*                                this range                             */
-  /*   additionalCnt  3     UBYTE   count of additional characters in this */
-  /*                                range (zero means a range of a single  */
-  /*                                character)                             */
-  /*                                                                       */
-  /* Ranges are sorted by `uniStart'.                                      */
-  /*                                                                       */
-  /* A non-default Unicode Variation Selector (UVS) subtable is a list of  */
-  /* mappings from codepoint to GID.                                       */
-  /*                                                                       */
-  /*   numMappings    0     ULONG   number of mappings                     */
-  /*                                                                       */
-  /* A range looks like                                                    */
-  /*                                                                       */
-  /*   uniStart       0     UINT24  code point of the first character in   */
-  /*                                this range                             */
-  /*   GID            3     USHORT  and its GID                            */
-  /*                                                                       */
-  /* Ranges are sorted by `uniStart'.                                      */
-
-#ifdef TT_CONFIG_CMAP_FORMAT_14
-
-  typedef struct  TT_CMap14Rec_
-  {
-    TT_CMapRec  cmap;
-    FT_ULong    num_selectors;
-
-    /* This array is used to store the results of various
-     * cmap 14 query functions.  The data is overwritten
-     * on each call to these functions.
-     */
-    FT_UInt32   max_results;
-    FT_UInt32*  results;
-    FT_Memory   memory;
-
-  } TT_CMap14Rec, *TT_CMap14;
-
-
-  FT_CALLBACK_DEF( void )
-  tt_cmap14_done( TT_CMap14  cmap )
-  {
-    FT_Memory  memory = cmap->memory;
-
-
-    cmap->max_results = 0;
-    if ( memory != NULL && cmap->results != NULL )
-      FT_FREE( cmap->results );
-  }
-
-
-  static FT_Error
-  tt_cmap14_ensure( TT_CMap14  cmap,
-                    FT_UInt32  num_results,
-                    FT_Memory  memory )
-  {
-    FT_UInt32  old_max = cmap->max_results;
-    FT_Error   error   = FT_Err_Ok;
-
-
-    if ( num_results > cmap->max_results )
-    {
-       cmap->memory = memory;
-
-       if ( FT_QRENEW_ARRAY( cmap->results, old_max, num_results ) )
-         return error;
-
-       cmap->max_results = num_results;
-    }
-
-    return error;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap14_init( TT_CMap14  cmap,
-                  FT_Byte*   table )
-  {
-    cmap->cmap.data = table;
-
-    table               += 6;
-    cmap->num_selectors  = FT_PEEK_ULONG( table );
-    cmap->max_results    = 0;
-    cmap->results        = NULL;
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap14_validate( FT_Byte*      table,
-                      FT_Validator  valid )
-  {
-    FT_Byte*  p             = table + 2;
-    FT_ULong  length        = TT_NEXT_ULONG( p );
-    FT_ULong  num_selectors = TT_NEXT_ULONG( p );
-
-
-    if ( length > (FT_ULong)( valid->limit - table ) ||
-         length < 10 + 11 * num_selectors            )
-      FT_INVALID_TOO_SHORT;
-
-    /* check selectors, they must be in increasing order */
-    {
-      /* we start lastVarSel at 1 because a variant selector value of 0
-       * isn't valid.
-       */
-      FT_ULong  n, lastVarSel = 1;
-
-
-      for ( n = 0; n < num_selectors; n++ )
-      {
-        FT_ULong  varSel    = TT_NEXT_UINT24( p );
-        FT_ULong  defOff    = TT_NEXT_ULONG( p );
-        FT_ULong  nondefOff = TT_NEXT_ULONG( p );
-
-
-        if ( defOff >= length || nondefOff >= length )
-          FT_INVALID_TOO_SHORT;
-
-        if ( varSel < lastVarSel )
-          FT_INVALID_DATA;
-
-        lastVarSel = varSel + 1;
-
-        /* check the default table (these glyphs should be reached     */
-        /* through the normal Unicode cmap, no GIDs, just check order) */
-        if ( defOff != 0 )
-        {
-          FT_Byte*  defp      = table + defOff;
-          FT_ULong  numRanges = TT_NEXT_ULONG( defp );
-          FT_ULong  i;
-          FT_ULong  lastBase  = 0;
-
-
-          if ( defp + numRanges * 4 > valid->limit )
-            FT_INVALID_TOO_SHORT;
-
-          for ( i = 0; i < numRanges; ++i )
-          {
-            FT_ULong  base = TT_NEXT_UINT24( defp );
-            FT_ULong  cnt  = FT_NEXT_BYTE( defp );
-
-
-            if ( base + cnt >= 0x110000UL )              /* end of Unicode */
-              FT_INVALID_DATA;
-
-            if ( base < lastBase )
-              FT_INVALID_DATA;
-
-            lastBase = base + cnt + 1U;
-          }
-        }
-
-        /* and the non-default table (these glyphs are specified here) */
-        if ( nondefOff != 0 )
-        {
-          FT_Byte*  ndp         = table + nondefOff;
-          FT_ULong  numMappings = TT_NEXT_ULONG( ndp );
-          FT_ULong  i, lastUni  = 0;
-
-
-          if ( numMappings * 4 > (FT_ULong)( valid->limit - ndp ) )
-            FT_INVALID_TOO_SHORT;
-
-          for ( i = 0; i < numMappings; ++i )
-          {
-            FT_ULong  uni = TT_NEXT_UINT24( ndp );
-            FT_ULong  gid = TT_NEXT_USHORT( ndp );
-
-
-            if ( uni >= 0x110000UL )                     /* end of Unicode */
-              FT_INVALID_DATA;
-
-            if ( uni < lastUni )
-              FT_INVALID_DATA;
-
-            lastUni = uni + 1U;
-
-            if ( valid->level >= FT_VALIDATE_TIGHT    &&
-                 gid >= TT_VALID_GLYPH_COUNT( valid ) )
-              FT_INVALID_GLYPH_ID;
-          }
-        }
-      }
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap14_char_index( TT_CMap    cmap,
-                        FT_UInt32  char_code )
-  {
-    FT_UNUSED( cmap );
-    FT_UNUSED( char_code );
-
-    /* This can't happen */
-    return 0;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap14_char_next( TT_CMap     cmap,
-                       FT_UInt32  *pchar_code )
-  {
-    FT_UNUSED( cmap );
-
-    /* This can't happen */
-    *pchar_code = 0;
-    return 0;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  tt_cmap14_get_info( TT_CMap       cmap,
-                      TT_CMapInfo  *cmap_info )
-  {
-    FT_UNUSED( cmap );
-
-    cmap_info->format   = 14;
-    /* subtable 14 does not define a language field */
-    cmap_info->language = 0xFFFFFFFFUL;
-
-    return FT_Err_Ok;
-  }
-
-
-  static FT_UInt
-  tt_cmap14_char_map_def_binary( FT_Byte    *base,
-                                 FT_UInt32   char_code )
-  {
-    FT_UInt32  numRanges = TT_PEEK_ULONG( base );
-    FT_UInt32  max, min;
-
-
-    min = 0;
-    max = numRanges;
-
-    base += 4;
-
-    /* binary search */
-    while ( min < max )
-    {
-      FT_UInt32  mid   = ( min + max ) >> 1;
-      FT_Byte*   p     = base + 4 * mid;
-      FT_ULong   start = TT_NEXT_UINT24( p );
-      FT_UInt    cnt   = FT_NEXT_BYTE( p );
-
-
-      if ( char_code < start )
-        max = mid;
-      else if ( char_code > start+cnt )
-        min = mid + 1;
-      else
-        return TRUE;
-    }
-
-    return FALSE;
-  }
-
-
-  static FT_UInt
-  tt_cmap14_char_map_nondef_binary( FT_Byte    *base,
-                                    FT_UInt32   char_code )
-  {
-    FT_UInt32  numMappings = TT_PEEK_ULONG( base );
-    FT_UInt32  max, min;
-
-
-    min = 0;
-    max = numMappings;
-
-    base += 4;
-
-    /* binary search */
-    while ( min < max )
-    {
-      FT_UInt32  mid = ( min + max ) >> 1;
-      FT_Byte*   p   = base + 5 * mid;
-      FT_UInt32  uni = (FT_UInt32)TT_NEXT_UINT24( p );
-
-
-      if ( char_code < uni )
-        max = mid;
-      else if ( char_code > uni )
-        min = mid + 1;
-      else
-        return TT_PEEK_USHORT( p );
-    }
-
-    return 0;
-  }
-
-
-  static FT_Byte*
-  tt_cmap14_find_variant( FT_Byte    *base,
-                          FT_UInt32   variantCode )
-  {
-    FT_UInt32  numVar = TT_PEEK_ULONG( base );
-    FT_UInt32  max, min;
-
-
-    min = 0;
-    max = numVar;
-
-    base += 4;
-
-    /* binary search */
-    while ( min < max )
-    {
-      FT_UInt32  mid    = ( min + max ) >> 1;
-      FT_Byte*   p      = base + 11 * mid;
-      FT_ULong   varSel = TT_NEXT_UINT24( p );
-
-
-      if ( variantCode < varSel )
-        max = mid;
-      else if ( variantCode > varSel )
-        min = mid + 1;
-      else
-        return p;
-    }
-
-    return NULL;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap14_char_var_index( TT_CMap    cmap,
-                            TT_CMap    ucmap,
-                            FT_UInt32  charcode,
-                            FT_UInt32  variantSelector )
-  {
-    FT_Byte*  p = tt_cmap14_find_variant( cmap->data + 6, variantSelector );
-    FT_ULong  defOff;
-    FT_ULong  nondefOff;
-
-
-    if ( !p )
-      return 0;
-
-    defOff    = TT_NEXT_ULONG( p );
-    nondefOff = TT_PEEK_ULONG( p );
-
-    if ( defOff != 0                                                    &&
-         tt_cmap14_char_map_def_binary( cmap->data + defOff, charcode ) )
-    {
-      /* This is the default variant of this charcode.  GID not stored */
-      /* here; stored in the normal Unicode charmap instead.           */
-      return ucmap->cmap.clazz->char_index( &ucmap->cmap, charcode );
-    }
-
-    if ( nondefOff != 0 )
-      return tt_cmap14_char_map_nondef_binary( cmap->data + nondefOff,
-                                               charcode );
-
-    return 0;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Int )
-  tt_cmap14_char_var_isdefault( TT_CMap    cmap,
-                                FT_UInt32  charcode,
-                                FT_UInt32  variantSelector )
-  {
-    FT_Byte*  p = tt_cmap14_find_variant( cmap->data + 6, variantSelector );
-    FT_ULong  defOff;
-    FT_ULong  nondefOff;
-
-
-    if ( !p )
-      return -1;
-
-    defOff    = TT_NEXT_ULONG( p );
-    nondefOff = TT_NEXT_ULONG( p );
-
-    if ( defOff != 0                                                    &&
-         tt_cmap14_char_map_def_binary( cmap->data + defOff, charcode ) )
-      return 1;
-
-    if ( nondefOff != 0                                            &&
-         tt_cmap14_char_map_nondef_binary( cmap->data + nondefOff,
-                                           charcode ) != 0         )
-      return 0;
-
-    return -1;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt32* )
-  tt_cmap14_variants( TT_CMap    cmap,
-                      FT_Memory  memory )
-  {
-    TT_CMap14   cmap14 = (TT_CMap14)cmap;
-    FT_UInt32   count  = cmap14->num_selectors;
-    FT_Byte*    p      = cmap->data + 10;
-    FT_UInt32*  result;
-    FT_UInt32   i;
-
-
-    if ( tt_cmap14_ensure( cmap14, ( count + 1 ), memory ) )
-      return NULL;
-
-    result = cmap14->results;
-    for ( i = 0; i < count; ++i )
-    {
-      result[i] = (FT_UInt32)TT_NEXT_UINT24( p );
-      p        += 8;
-    }
-    result[i] = 0;
-
-    return result;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt32 * )
-  tt_cmap14_char_variants( TT_CMap    cmap,
-                           FT_Memory  memory,
-                           FT_UInt32  charCode )
-  {
-    TT_CMap14   cmap14 = (TT_CMap14)  cmap;
-    FT_UInt32   count  = cmap14->num_selectors;
-    FT_Byte*    p      = cmap->data + 10;
-    FT_UInt32*  q;
-
-
-    if ( tt_cmap14_ensure( cmap14, ( count + 1 ), memory ) )
-      return NULL;
-
-    for ( q = cmap14->results; count > 0; --count )
-    {
-      FT_UInt32  varSel    = TT_NEXT_UINT24( p );
-      FT_ULong   defOff    = TT_NEXT_ULONG( p );
-      FT_ULong   nondefOff = TT_NEXT_ULONG( p );
-
-
-      if ( ( defOff != 0                                               &&
-             tt_cmap14_char_map_def_binary( cmap->data + defOff,
-                                            charCode )                 ) ||
-           ( nondefOff != 0                                            &&
-             tt_cmap14_char_map_nondef_binary( cmap->data + nondefOff,
-                                               charCode ) != 0         ) )
-      {
-        q[0] = varSel;
-        q++;
-      }
-    }
-    q[0] = 0;
-
-    return cmap14->results;
-  }
-
-
-  static FT_UInt
-  tt_cmap14_def_char_count( FT_Byte  *p )
-  {
-    FT_UInt32  numRanges = (FT_UInt32)TT_NEXT_ULONG( p );
-    FT_UInt    tot       = 0;
-
-
-    p += 3;  /* point to the first `cnt' field */
-    for ( ; numRanges > 0; numRanges-- )
-    {
-      tot += 1 + p[0];
-      p   += 4;
-    }
-
-    return tot;
-  }
-
-
-  static FT_UInt32*
-  tt_cmap14_get_def_chars( TT_CMap    cmap,
-                           FT_Byte*   p,
-                           FT_Memory  memory )
-  {
-    TT_CMap14   cmap14 = (TT_CMap14) cmap;
-    FT_UInt32   numRanges;
-    FT_UInt     cnt;
-    FT_UInt32*  q;
-
-
-    cnt       = tt_cmap14_def_char_count( p );
-    numRanges = (FT_UInt32)TT_NEXT_ULONG( p );
-
-    if ( tt_cmap14_ensure( cmap14, ( cnt + 1 ), memory ) )
-      return NULL;
-
-    for ( q = cmap14->results; numRanges > 0; --numRanges )
-    {
-      FT_UInt32  uni = (FT_UInt32)TT_NEXT_UINT24( p );
-
-
-      cnt = FT_NEXT_BYTE( p ) + 1;
-      do
-      {
-        q[0]  = uni;
-        uni  += 1;
-        q    += 1;
-
-      } while ( --cnt != 0 );
-    }
-    q[0] = 0;
-
-    return cmap14->results;
-  }
-
-
-  static FT_UInt32*
-  tt_cmap14_get_nondef_chars( TT_CMap     cmap,
-                              FT_Byte    *p,
-                              FT_Memory   memory )
-  {
-    TT_CMap14   cmap14 = (TT_CMap14) cmap;
-    FT_UInt32   numMappings;
-    FT_UInt     i;
-    FT_UInt32  *ret;
-
-
-    numMappings = (FT_UInt32)TT_NEXT_ULONG( p );
-
-    if ( tt_cmap14_ensure( cmap14, ( numMappings + 1 ), memory ) )
-      return NULL;
-
-    ret = cmap14->results;
-    for ( i = 0; i < numMappings; ++i )
-    {
-      ret[i] = (FT_UInt32)TT_NEXT_UINT24( p );
-      p += 2;
-    }
-    ret[i] = 0;
-
-    return ret;
-  }
-
-
-  FT_CALLBACK_DEF( FT_UInt32 * )
-  tt_cmap14_variant_chars( TT_CMap    cmap,
-                           FT_Memory  memory,
-                           FT_UInt32  variantSelector )
-  {
-    FT_Byte    *p  = tt_cmap14_find_variant( cmap->data + 6,
-                                             variantSelector );
-    FT_UInt32  *ret;
-    FT_Int      i;
-    FT_ULong    defOff;
-    FT_ULong    nondefOff;
-
-
-    if ( !p )
-      return NULL;
-
-    defOff    = TT_NEXT_ULONG( p );
-    nondefOff = TT_NEXT_ULONG( p );
-
-    if ( defOff == 0 && nondefOff == 0 )
-      return NULL;
-
-    if ( defOff == 0 )
-      return tt_cmap14_get_nondef_chars( cmap, cmap->data + nondefOff,
-                                         memory );
-    else if ( nondefOff == 0 )
-      return tt_cmap14_get_def_chars( cmap, cmap->data + defOff,
-                                      memory );
-    else
-    {
-      /* Both a default and a non-default glyph set?  That's probably not */
-      /* good font design, but the spec allows for it...                  */
-      TT_CMap14  cmap14 = (TT_CMap14) cmap;
-      FT_UInt32  numRanges;
-      FT_UInt32  numMappings;
-      FT_UInt32  duni;
-      FT_UInt32  dcnt;
-      FT_UInt32  nuni;
-      FT_Byte*   dp;
-      FT_UInt    di, ni, k;
-
-
-      p  = cmap->data + nondefOff;
-      dp = cmap->data + defOff;
-
-      numMappings = (FT_UInt32)TT_NEXT_ULONG( p );
-      dcnt        = tt_cmap14_def_char_count( dp );
-      numRanges   = (FT_UInt32)TT_NEXT_ULONG( dp );
-
-      if ( numMappings == 0 )
-        return tt_cmap14_get_def_chars( cmap, cmap->data + defOff,
-                                        memory );
-      if ( dcnt == 0 )
-        return tt_cmap14_get_nondef_chars( cmap, cmap->data + nondefOff,
-                                           memory );
-
-      if ( tt_cmap14_ensure( cmap14, ( dcnt + numMappings + 1 ), memory ) )
-        return NULL;
-
-      ret  = cmap14->results;
-      duni = (FT_UInt32)TT_NEXT_UINT24( dp );
-      dcnt = FT_NEXT_BYTE( dp );
-      di   = 1;
-      nuni = (FT_UInt32)TT_NEXT_UINT24( p );
-      p   += 2;
-      ni   = 1;
-      i    = 0;
-
-      for ( ;; )
-      {
-        if ( nuni > duni + dcnt )
-        {
-          for ( k = 0; k <= dcnt; ++k )
-            ret[i++] = duni + k;
-
-          ++di;
-
-          if ( di > numRanges )
-            break;
-
-          duni = (FT_UInt32)TT_NEXT_UINT24( dp );
-          dcnt = FT_NEXT_BYTE( dp );
-        }
-        else
-        {
-          if ( nuni < duni )
-            ret[i++] = nuni;
-          /* If it is within the default range then ignore it -- */
-          /* that should not have happened                       */
-          ++ni;
-          if ( ni > numMappings )
-            break;
-
-          nuni = (FT_UInt32)TT_NEXT_UINT24( p );
-          p += 2;
-        }
-      }
-
-      if ( ni <= numMappings )
-      {
-        /* If we get here then we have run out of all default ranges.   */
-        /* We have read one non-default mapping which we haven't stored */
-        /* and there may be others that need to be read.                */
-        ret[i++] = nuni;
-        while ( ni < numMappings )
-        {
-          ret[i++] = (FT_UInt32)TT_NEXT_UINT24( p );
-          p += 2;
-          ++ni;
-        }
-      }
-      else if ( di <= numRanges )
-      {
-        /* If we get here then we have run out of all non-default     */
-        /* mappings.  We have read one default range which we haven't */
-        /* stored and there may be others that need to be read.       */
-        for ( k = 0; k <= dcnt; ++k )
-          ret[i++] = duni + k;
-
-        while ( di < numRanges )
-        {
-          duni = (FT_UInt32)TT_NEXT_UINT24( dp );
-          dcnt = FT_NEXT_BYTE( dp );
-
-          for ( k = 0; k <= dcnt; ++k )
-            ret[i++] = duni + k;
-          ++di;
-        }
-      }
-
-      ret[i] = 0;
-
-      return ret;
-    }
-  }
-
-
-  FT_DEFINE_TT_CMAP(
-    tt_cmap14_class_rec,
-    sizeof ( TT_CMap14Rec ),
-
-    (FT_CMap_InitFunc)     tt_cmap14_init,
-    (FT_CMap_DoneFunc)     tt_cmap14_done,
-    (FT_CMap_CharIndexFunc)tt_cmap14_char_index,
-    (FT_CMap_CharNextFunc) tt_cmap14_char_next,
-
-    /* Format 14 extension functions */
-    (FT_CMap_CharVarIndexFunc)    tt_cmap14_char_var_index,
-    (FT_CMap_CharVarIsDefaultFunc)tt_cmap14_char_var_isdefault,
-    (FT_CMap_VariantListFunc)     tt_cmap14_variants,
-    (FT_CMap_CharVariantListFunc) tt_cmap14_char_variants,
-    (FT_CMap_VariantCharListFunc) tt_cmap14_variant_chars,
-
-    14,
-    (TT_CMap_ValidateFunc)tt_cmap14_validate,
-    (TT_CMap_Info_GetFunc)tt_cmap14_get_info )
-
-#endif /* TT_CONFIG_CMAP_FORMAT_14 */
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-  static const TT_CMap_Class  tt_cmap_classes[] =
-  {
-#define TTCMAPCITEM( a )  &a,
-#include "ttcmapc.h"
-    NULL,
-  };
-
-#else /*FT_CONFIG_OPTION_PIC*/
-
-  void
-  FT_Destroy_Class_tt_cmap_classes( FT_Library      library,
-                                    TT_CMap_Class*  clazz )
-  {
-    FT_Memory  memory = library->memory;
-
-
-    if ( clazz )
-      FT_FREE( clazz );
-  }
-
-
-  FT_Error
-  FT_Create_Class_tt_cmap_classes( FT_Library       library,
-                                   TT_CMap_Class**  output_class )
-  {
-    TT_CMap_Class*     clazz  = NULL;
-    TT_CMap_ClassRec*  recs;
-    FT_Error           error;
-    FT_Memory          memory = library->memory;
-
-    int  i = 0;
-
-
-#define TTCMAPCITEM( a ) i++;
-#include "ttcmapc.h"
-
-    /* allocate enough space for both the pointers */
-    /* plus terminator and the class instances     */
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * ( i + 1 ) +
-                          sizeof ( TT_CMap_ClassRec ) * i ) )
-      return error;
-
-    /* the location of the class instances follows the array of pointers */
-    recs = (TT_CMap_ClassRec*)( (char*)clazz +
-                                sizeof ( *clazz ) * ( i + 1 ) );
-    i    = 0;
-
-#undef TTCMAPCITEM
-#define  TTCMAPCITEM( a )             \
-    FT_Init_Class_ ## a( &recs[i] );  \
-    clazz[i] = &recs[i];              \
-    i++;
-#include "ttcmapc.h"
-
-    clazz[i] = NULL;
-
-    *output_class = clazz;
-    return FT_Err_Ok;
-  }
-
-#endif /*FT_CONFIG_OPTION_PIC*/
-
-
-  /* parse the `cmap' table and build the corresponding TT_CMap objects */
-  /* in the current face                                                */
-  /*                                                                    */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_build_cmaps( TT_Face  face )
-  {
-    FT_Byte*           table = face->cmap_table;
-    FT_Byte*           limit = table + face->cmap_size;
-    FT_UInt volatile   num_cmaps;
-    FT_Byte* volatile  p     = table;
-    FT_Library         library = FT_FACE_LIBRARY( face );
-
-    FT_UNUSED( library );
-
-
-    if ( !p || p + 4 > limit )
-      return FT_THROW( Invalid_Table );
-
-    /* only recognize format 0 */
-    if ( TT_NEXT_USHORT( p ) != 0 )
-    {
-      p -= 2;
-      FT_ERROR(( "tt_face_build_cmaps:"
-                 " unsupported `cmap' table format = %d\n",
-                 TT_PEEK_USHORT( p ) ));
-      return FT_THROW( Invalid_Table );
-    }
-
-    num_cmaps = TT_NEXT_USHORT( p );
-
-#ifdef FT_MAX_CHARMAP_CACHEABLE
-    if ( num_cmaps > FT_MAX_CHARMAP_CACHEABLE )
-      FT_ERROR(( "tt_face_build_cmaps: too many cmap subtables (%d)\n"
-                 "                     subtable #%d and higher are loaded"
-                 "                     but cannot be searched\n",
-                 num_cmaps, FT_MAX_CHARMAP_CACHEABLE + 1 ));
-#endif
-
-    for ( ; num_cmaps > 0 && p + 8 <= limit; num_cmaps-- )
-    {
-      FT_CharMapRec  charmap;
-      FT_UInt32      offset;
-
-
-      charmap.platform_id = TT_NEXT_USHORT( p );
-      charmap.encoding_id = TT_NEXT_USHORT( p );
-      charmap.face        = FT_FACE( face );
-      charmap.encoding    = FT_ENCODING_NONE;  /* will be filled later */
-      offset              = TT_NEXT_ULONG( p );
-
-      if ( offset && offset <= face->cmap_size - 2 )
-      {
-        FT_Byte* volatile              cmap   = table + offset;
-        volatile FT_UInt               format = TT_PEEK_USHORT( cmap );
-        const TT_CMap_Class* volatile  pclazz = TT_CMAP_CLASSES_GET;
-        TT_CMap_Class volatile         clazz;
-
-
-        for ( ; *pclazz; pclazz++ )
-        {
-          clazz = *pclazz;
-          if ( clazz->format == format )
-          {
-            volatile TT_ValidatorRec  valid;
-            volatile FT_Error         error = FT_Err_Ok;
-
-
-            ft_validator_init( FT_VALIDATOR( &valid ), cmap, limit,
-                               FT_VALIDATE_DEFAULT );
-
-            valid.num_glyphs = (FT_UInt)face->max_profile.numGlyphs;
-
-            if ( ft_setjmp( FT_VALIDATOR( &valid )->jump_buffer) == 0 )
-            {
-              /* validate this cmap sub-table */
-              error = clazz->validate( cmap, FT_VALIDATOR( &valid ) );
-            }
-
-            if ( valid.validator.error == 0 )
-            {
-              FT_CMap  ttcmap;
-
-
-              /* It might make sense to store the single variation         */
-              /* selector cmap somewhere special.  But it would have to be */
-              /* in the public FT_FaceRec, and we can't change that.       */
-
-              if ( !FT_CMap_New( (FT_CMap_Class)clazz,
-                                 cmap, &charmap, &ttcmap ) )
-              {
-                /* it is simpler to directly set `flags' than adding */
-                /* a parameter to FT_CMap_New                        */
-                ((TT_CMap)ttcmap)->flags = (FT_Int)error;
-              }
-            }
-            else
-            {
-              FT_TRACE0(( "tt_face_build_cmaps:"
-                          " broken cmap sub-table ignored\n" ));
-            }
-            break;
-          }
-        }
-
-        if ( *pclazz == NULL )
-        {
-          FT_TRACE0(( "tt_face_build_cmaps:"
-                      " unsupported cmap sub-table ignored\n" ));
-        }
-      }
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_LOCAL( FT_Error )
-  tt_get_cmap_info( FT_CharMap    charmap,
-                    TT_CMapInfo  *cmap_info )
-  {
-    FT_CMap        cmap  = (FT_CMap)charmap;
-    TT_CMap_Class  clazz = (TT_CMap_Class)cmap->clazz;
-
-
-    return clazz->get_cmap_info( charmap, cmap_info );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/ttcmap.h b/drivers/freetype/freetype/src/sfnt/ttcmap.h
deleted file mode 100644
index 0fde1676bf..0000000000
--- a/drivers/freetype/freetype/src/sfnt/ttcmap.h
+++ /dev/null
@@ -1,158 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttcmap.h                                                               */
-/*                                                                         */
-/*    TrueType character mapping table (cmap) support (specification).     */
-/*                                                                         */
-/*  Copyright 2002-2005, 2009, 2012 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTCMAP_H__
-#define __TTCMAP_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-#include FT_INTERNAL_VALIDATE_H
-#include FT_SERVICE_TT_CMAP_H
-
-FT_BEGIN_HEADER
-
-
-#define TT_CMAP_FLAG_UNSORTED     1
-#define TT_CMAP_FLAG_OVERLAPPING  2
-
-  typedef struct  TT_CMapRec_
-  {
-    FT_CMapRec  cmap;
-    FT_Byte*    data;           /* pointer to in-memory cmap table */
-    FT_Int      flags;          /* for format 4 only               */
-
-  } TT_CMapRec, *TT_CMap;
-
-  typedef const struct TT_CMap_ClassRec_*  TT_CMap_Class;
-
-
-  typedef FT_Error
-  (*TT_CMap_ValidateFunc)( FT_Byte*      data,
-                           FT_Validator  valid );
-
-  typedef struct  TT_CMap_ClassRec_
-  {
-    FT_CMap_ClassRec      clazz;
-    FT_UInt               format;
-    TT_CMap_ValidateFunc  validate;
-    TT_CMap_Info_GetFunc  get_cmap_info;
-
-  } TT_CMap_ClassRec;
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_TT_CMAP( class_,             \
-                           size_,              \
-                           init_,              \
-                           done_,              \
-                           char_index_,        \
-                           char_next_,         \
-                           char_var_index_,    \
-                           char_var_default_,  \
-                           variant_list_,      \
-                           charvariant_list_,  \
-                           variantchar_list_,  \
-                           format_,            \
-                           validate_,          \
-                           get_cmap_info_ )    \
-  FT_CALLBACK_TABLE_DEF                        \
-  const TT_CMap_ClassRec  class_ =             \
-  {                                            \
-    { size_,                                   \
-      init_,                                   \
-      done_,                                   \
-      char_index_,                             \
-      char_next_,                              \
-      char_var_index_,                         \
-      char_var_default_,                       \
-      variant_list_,                           \
-      charvariant_list_,                       \
-      variantchar_list_                        \
-    },                                         \
-                                               \
-    format_,                                   \
-    validate_,                                 \
-    get_cmap_info_                             \
-  };
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_TT_CMAP( class_,                      \
-                           size_,                       \
-                           init_,                       \
-                           done_,                       \
-                           char_index_,                 \
-                           char_next_,                  \
-                           char_var_index_,             \
-                           char_var_default_,           \
-                           variant_list_,               \
-                           charvariant_list_,           \
-                           variantchar_list_,           \
-                           format_,                     \
-                           validate_,                   \
-                           get_cmap_info_ )             \
-  void                                                  \
-  FT_Init_Class_ ## class_( TT_CMap_ClassRec*  clazz )  \
-  {                                                     \
-    clazz->clazz.size             = size_;              \
-    clazz->clazz.init             = init_;              \
-    clazz->clazz.done             = done_;              \
-    clazz->clazz.char_index       = char_index_;        \
-    clazz->clazz.char_next        = char_next_;         \
-    clazz->clazz.char_var_index   = char_var_index_;    \
-    clazz->clazz.char_var_default = char_var_default_;  \
-    clazz->clazz.variant_list     = variant_list_;      \
-    clazz->clazz.charvariant_list = charvariant_list_;  \
-    clazz->clazz.variantchar_list = variantchar_list_;  \
-    clazz->format                 = format_;            \
-    clazz->validate               = validate_;          \
-    clazz->get_cmap_info          = get_cmap_info_;     \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-  typedef struct  TT_ValidatorRec_
-  {
-    FT_ValidatorRec  validator;
-    FT_UInt          num_glyphs;
-
-  } TT_ValidatorRec, *TT_Validator;
-
-
-#define TT_VALIDATOR( x )          ( (TT_Validator)( x ) )
-#define TT_VALID_GLYPH_COUNT( x )  TT_VALIDATOR( x )->num_glyphs
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_build_cmaps( TT_Face  face );
-
-  /* used in tt-cmaps service */
-  FT_LOCAL( FT_Error )
-  tt_get_cmap_info( FT_CharMap    charmap,
-                    TT_CMapInfo  *cmap_info );
-
-
-FT_END_HEADER
-
-#endif /* __TTCMAP_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/ttcmapc.h b/drivers/freetype/freetype/src/sfnt/ttcmapc.h
deleted file mode 100644
index 2ea204309c..0000000000
--- a/drivers/freetype/freetype/src/sfnt/ttcmapc.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttcmapc.h                                                              */
-/*                                                                         */
-/*    TT CMAP classes definitions (specification only).                    */
-/*                                                                         */
-/*  Copyright 2009 by                                                      */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifdef TT_CONFIG_CMAP_FORMAT_0
-  TTCMAPCITEM( tt_cmap0_class_rec )
-#endif
-
-#ifdef TT_CONFIG_CMAP_FORMAT_2
-  TTCMAPCITEM( tt_cmap2_class_rec )
-#endif
-
-#ifdef TT_CONFIG_CMAP_FORMAT_4
-  TTCMAPCITEM( tt_cmap4_class_rec )
-#endif
-
-#ifdef TT_CONFIG_CMAP_FORMAT_6
-  TTCMAPCITEM( tt_cmap6_class_rec )
-#endif
-
-#ifdef TT_CONFIG_CMAP_FORMAT_8
-  TTCMAPCITEM( tt_cmap8_class_rec )
-#endif
-
-#ifdef TT_CONFIG_CMAP_FORMAT_10
-  TTCMAPCITEM( tt_cmap10_class_rec )
-#endif
-
-#ifdef TT_CONFIG_CMAP_FORMAT_12
-  TTCMAPCITEM( tt_cmap12_class_rec )
-#endif
-
-#ifdef TT_CONFIG_CMAP_FORMAT_13
-  TTCMAPCITEM( tt_cmap13_class_rec )
-#endif
-
-#ifdef TT_CONFIG_CMAP_FORMAT_14
-  TTCMAPCITEM( tt_cmap14_class_rec )
-#endif
-
-
-  /* END */
diff --git a/drivers/freetype/freetype/src/sfnt/ttkern.c b/drivers/freetype/freetype/src/sfnt/ttkern.c
deleted file mode 100644
index 60ee546d79..0000000000
--- a/drivers/freetype/freetype/src/sfnt/ttkern.c
+++ /dev/null
@@ -1,306 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttkern.c                                                               */
-/*                                                                         */
-/*    Load the basic TrueType kerning table.  This doesn't handle          */
-/*    kerning data within the GPOS table at the moment.                    */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010 by */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
-#include "ttkern.h"
-
-#include "sferrors.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttkern
-
-
-#undef  TT_KERN_INDEX
-#define TT_KERN_INDEX( g1, g2 )  ( ( (FT_ULong)(g1) << 16 ) | (g2) )
-
-
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_kern( TT_Face    face,
-                     FT_Stream  stream )
-  {
-    FT_Error   error;
-    FT_ULong   table_size;
-    FT_Byte*   p;
-    FT_Byte*   p_limit;
-    FT_UInt    nn, num_tables;
-    FT_UInt32  avail = 0, ordered = 0;
-
-
-    /* the kern table is optional; exit silently if it is missing */
-    error = face->goto_table( face, TTAG_kern, stream, &table_size );
-    if ( error )
-      goto Exit;
-
-    if ( table_size < 4 )  /* the case of a malformed table */
-    {
-      FT_ERROR(( "tt_face_load_kern:"
-                 " kerning table is too small - ignored\n" ));
-      error = FT_THROW( Table_Missing );
-      goto Exit;
-    }
-
-    if ( FT_FRAME_EXTRACT( table_size, face->kern_table ) )
-    {
-      FT_ERROR(( "tt_face_load_kern:"
-                 " could not extract kerning table\n" ));
-      goto Exit;
-    }
-
-    face->kern_table_size = table_size;
-
-    p       = face->kern_table;
-    p_limit = p + table_size;
-
-    p         += 2; /* skip version */
-    num_tables = FT_NEXT_USHORT( p );
-
-    if ( num_tables > 32 ) /* we only support up to 32 sub-tables */
-      num_tables = 32;
-
-    for ( nn = 0; nn < num_tables; nn++ )
-    {
-      FT_UInt    num_pairs, length, coverage;
-      FT_Byte*   p_next;
-      FT_UInt32  mask = (FT_UInt32)1UL << nn;
-
-
-      if ( p + 6 > p_limit )
-        break;
-
-      p_next = p;
-
-      p += 2; /* skip version */
-      length   = FT_NEXT_USHORT( p );
-      coverage = FT_NEXT_USHORT( p );
-
-      if ( length <= 6 )
-        break;
-
-      p_next += length;
-
-      if ( p_next > p_limit )  /* handle broken table */
-        p_next = p_limit;
-
-      /* only use horizontal kerning tables */
-      if ( ( coverage & ~8 ) != 0x0001 ||
-           p + 8 > p_limit             )
-        goto NextTable;
-
-      num_pairs = FT_NEXT_USHORT( p );
-      p        += 6;
-
-      if ( ( p_next - p ) < 6 * (int)num_pairs ) /* handle broken count */
-        num_pairs = (FT_UInt)( ( p_next - p ) / 6 );
-
-      avail |= mask;
-
-      /*
-       *  Now check whether the pairs in this table are ordered.
-       *  We then can use binary search.
-       */
-      if ( num_pairs > 0 )
-      {
-        FT_ULong  count;
-        FT_ULong  old_pair;
-
-
-        old_pair = FT_NEXT_ULONG( p );
-        p       += 2;
-
-        for ( count = num_pairs - 1; count > 0; count-- )
-        {
-          FT_UInt32  cur_pair;
-
-
-          cur_pair = FT_NEXT_ULONG( p );
-          if ( cur_pair <= old_pair )
-            break;
-
-          p += 2;
-          old_pair = cur_pair;
-        }
-
-        if ( count == 0 )
-          ordered |= mask;
-      }
-
-    NextTable:
-      p = p_next;
-    }
-
-    face->num_kern_tables = nn;
-    face->kern_avail_bits = avail;
-    face->kern_order_bits = ordered;
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  tt_face_done_kern( TT_Face  face )
-  {
-    FT_Stream  stream = face->root.stream;
-
-
-    FT_FRAME_RELEASE( face->kern_table );
-    face->kern_table_size = 0;
-    face->num_kern_tables = 0;
-    face->kern_avail_bits = 0;
-    face->kern_order_bits = 0;
-  }
-
-
-  FT_LOCAL_DEF( FT_Int )
-  tt_face_get_kerning( TT_Face  face,
-                       FT_UInt  left_glyph,
-                       FT_UInt  right_glyph )
-  {
-    FT_Int    result = 0;
-    FT_UInt   count, mask = 1;
-    FT_Byte*  p       = face->kern_table;
-    FT_Byte*  p_limit = p + face->kern_table_size;
-
-
-    p   += 4;
-    mask = 0x0001;
-
-    for ( count = face->num_kern_tables;
-          count > 0 && p + 6 <= p_limit;
-          count--, mask <<= 1 )
-    {
-      FT_Byte* base     = p;
-      FT_Byte* next     = base;
-      FT_UInt  version  = FT_NEXT_USHORT( p );
-      FT_UInt  length   = FT_NEXT_USHORT( p );
-      FT_UInt  coverage = FT_NEXT_USHORT( p );
-      FT_UInt  num_pairs;
-      FT_Int   value    = 0;
-
-      FT_UNUSED( version );
-
-
-      next = base + length;
-
-      if ( next > p_limit )  /* handle broken table */
-        next = p_limit;
-
-      if ( ( face->kern_avail_bits & mask ) == 0 )
-        goto NextTable;
-
-      if ( p + 8 > next )
-        goto NextTable;
-
-      num_pairs = FT_NEXT_USHORT( p );
-      p        += 6;
-
-      if ( ( next - p ) < 6 * (int)num_pairs )  /* handle broken count  */
-        num_pairs = (FT_UInt)( ( next - p ) / 6 );
-
-      switch ( coverage >> 8 )
-      {
-      case 0:
-        {
-          FT_ULong  key0 = TT_KERN_INDEX( left_glyph, right_glyph );
-
-
-          if ( face->kern_order_bits & mask )   /* binary search */
-          {
-            FT_UInt   min = 0;
-            FT_UInt   max = num_pairs;
-
-
-            while ( min < max )
-            {
-              FT_UInt   mid = ( min + max ) >> 1;
-              FT_Byte*  q   = p + 6 * mid;
-              FT_ULong  key;
-
-
-              key = FT_NEXT_ULONG( q );
-
-              if ( key == key0 )
-              {
-                value = FT_PEEK_SHORT( q );
-                goto Found;
-              }
-              if ( key < key0 )
-                min = mid + 1;
-              else
-                max = mid;
-            }
-          }
-          else /* linear search */
-          {
-            FT_UInt  count2;
-
-
-            for ( count2 = num_pairs; count2 > 0; count2-- )
-            {
-              FT_ULong  key = FT_NEXT_ULONG( p );
-
-
-              if ( key == key0 )
-              {
-                value = FT_PEEK_SHORT( p );
-                goto Found;
-              }
-              p += 2;
-            }
-          }
-        }
-        break;
-
-       /*
-        *  We don't support format 2 because we haven't seen a single font
-        *  using it in real life...
-        */
-
-      default:
-        ;
-      }
-
-      goto NextTable;
-
-    Found:
-      if ( coverage & 8 ) /* override or add */
-        result = value;
-      else
-        result += value;
-
-    NextTable:
-      p = next;
-    }
-
-    return result;
-  }
-
-#undef TT_KERN_INDEX
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/ttkern.h b/drivers/freetype/freetype/src/sfnt/ttkern.h
deleted file mode 100644
index df1da9b273..0000000000
--- a/drivers/freetype/freetype/src/sfnt/ttkern.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttkern.h                                                               */
-/*                                                                         */
-/*    Load the basic TrueType kerning table.  This doesn't handle          */
-/*    kerning data within the GPOS table at the moment.                    */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2005, 2007 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTKERN_H__
-#define __TTKERN_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( FT_Error  )
-  tt_face_load_kern( TT_Face    face,
-                     FT_Stream  stream );
-
-  FT_LOCAL( void )
-  tt_face_done_kern( TT_Face  face );
-
-  FT_LOCAL( FT_Int )
-  tt_face_get_kerning( TT_Face     face,
-                       FT_UInt     left_glyph,
-                       FT_UInt     right_glyph );
-
-#define TT_FACE_HAS_KERNING( face )  ( (face)->kern_avail_bits != 0 )
-
-
-FT_END_HEADER
-
-#endif /* __TTKERN_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/ttload.c b/drivers/freetype/freetype/src/sfnt/ttload.c
deleted file mode 100644
index fbe70f7974..0000000000
--- a/drivers/freetype/freetype/src/sfnt/ttload.c
+++ /dev/null
@@ -1,1269 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttload.c                                                               */
-/*                                                                         */
-/*    Load the basic TrueType tables, i.e., tables that can be either in   */
-/*    TTF or OTF fonts (body).                                             */
-/*                                                                         */
-/*  Copyright 1996-2010, 2012, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
-#include "ttload.h"
-
-#include "sferrors.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttload
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_lookup_table                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Looks for a TrueType table by name.                                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A face object handle.                                      */
-  /*                                                                       */
-  /*    tag  :: The searched tag.                                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A pointer to the table directory entry.  0 if not found.           */
-  /*                                                                       */
-  FT_LOCAL_DEF( TT_Table  )
-  tt_face_lookup_table( TT_Face   face,
-                        FT_ULong  tag  )
-  {
-    TT_Table  entry;
-    TT_Table  limit;
-#ifdef FT_DEBUG_LEVEL_TRACE
-    FT_Bool   zero_length = FALSE;
-#endif
-
-
-    FT_TRACE4(( "tt_face_lookup_table: %08p, `%c%c%c%c' -- ",
-                face,
-                (FT_Char)( tag >> 24 ),
-                (FT_Char)( tag >> 16 ),
-                (FT_Char)( tag >> 8  ),
-                (FT_Char)( tag       ) ));
-
-    entry = face->dir_tables;
-    limit = entry + face->num_tables;
-
-    for ( ; entry < limit; entry++ )
-    {
-      /* For compatibility with Windows, we consider    */
-      /* zero-length tables the same as missing tables. */
-      if ( entry->Tag == tag )
-      {
-        if ( entry->Length != 0 )
-        {
-          FT_TRACE4(( "found table.\n" ));
-          return entry;
-        }
-#ifdef FT_DEBUG_LEVEL_TRACE
-        zero_length = TRUE;
-#endif
-      }
-    }
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-    if ( zero_length )
-      FT_TRACE4(( "ignoring empty table\n" ));
-    else
-      FT_TRACE4(( "could not find table\n" ));
-#endif
-
-    return NULL;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_goto_table                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Looks for a TrueType table by name, then seek a stream to it.      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A face object handle.                                    */
-  /*                                                                       */
-  /*    tag    :: The searched tag.                                        */
-  /*                                                                       */
-  /*    stream :: The stream to seek when the table is found.              */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    length :: The length of the table if found, undefined otherwise.   */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_goto_table( TT_Face    face,
-                      FT_ULong   tag,
-                      FT_Stream  stream,
-                      FT_ULong*  length )
-  {
-    TT_Table  table;
-    FT_Error  error;
-
-
-    table = tt_face_lookup_table( face, tag );
-    if ( table )
-    {
-      if ( length )
-        *length = table->Length;
-
-      if ( FT_STREAM_SEEK( table->Offset ) )
-        goto Exit;
-    }
-    else
-      error = FT_THROW( Table_Missing );
-
-  Exit:
-    return error;
-  }
-
-
-  /* Here, we                                                         */
-  /*                                                                  */
-  /* - check that `num_tables' is valid (and adjust it if necessary)  */
-  /*                                                                  */
-  /* - look for a `head' table, check its size, and parse it to check */
-  /*   whether its `magic' field is correctly set                     */
-  /*                                                                  */
-  /* - errors (except errors returned by stream handling)             */
-  /*                                                                  */
-  /*     SFNT_Err_Unknown_File_Format:                                */
-  /*       no table is defined in directory, it is not sfnt-wrapped   */
-  /*       data                                                       */
-  /*     SFNT_Err_Table_Missing:                                      */
-  /*       table directory is valid, but essential tables             */
-  /*       (head/bhed/SING) are missing                               */
-  /*                                                                  */
-  static FT_Error
-  check_table_dir( SFNT_Header  sfnt,
-                   FT_Stream    stream )
-  {
-    FT_Error   error;
-    FT_UShort  nn, valid_entries = 0;
-    FT_UInt    has_head = 0, has_sing = 0, has_meta = 0;
-    FT_ULong   offset = sfnt->offset + 12;
-
-    static const FT_Frame_Field  table_dir_entry_fields[] =
-    {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  TT_TableRec
-
-      FT_FRAME_START( 16 ),
-        FT_FRAME_ULONG( Tag ),
-        FT_FRAME_ULONG( CheckSum ),
-        FT_FRAME_ULONG( Offset ),
-        FT_FRAME_ULONG( Length ),
-      FT_FRAME_END
-    };
-
-
-    if ( FT_STREAM_SEEK( offset ) )
-      goto Exit;
-
-    for ( nn = 0; nn < sfnt->num_tables; nn++ )
-    {
-      TT_TableRec  table;
-
-
-      if ( FT_STREAM_READ_FIELDS( table_dir_entry_fields, &table ) )
-      {
-        nn--;
-        FT_TRACE2(( "check_table_dir:"
-                    " can read only %d table%s in font (instead of %d)\n",
-                    nn, nn == 1 ? "" : "s", sfnt->num_tables ));
-        sfnt->num_tables = nn;
-        break;
-      }
-
-      /* we ignore invalid tables */
-      if ( table.Offset + table.Length > stream->size )
-      {
-        FT_TRACE2(( "check_table_dir: table entry %d invalid\n", nn ));
-        continue;
-      }
-      else
-        valid_entries++;
-
-      if ( table.Tag == TTAG_head || table.Tag == TTAG_bhed )
-      {
-        FT_UInt32  magic;
-
-
-#ifndef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-        if ( table.Tag == TTAG_head )
-#endif
-          has_head = 1;
-
-        /*
-         * The table length should be 0x36, but certain font tools make it
-         * 0x38, so we will just check that it is greater.
-         *
-         * Note that according to the specification, the table must be
-         * padded to 32-bit lengths, but this doesn't apply to the value of
-         * its `Length' field!
-         *
-         */
-        if ( table.Length < 0x36 )
-        {
-          FT_TRACE2(( "check_table_dir: `head' table too small\n" ));
-          error = FT_THROW( Table_Missing );
-          goto Exit;
-        }
-
-        if ( FT_STREAM_SEEK( table.Offset + 12 ) ||
-             FT_READ_ULONG( magic )              )
-          goto Exit;
-
-        if ( magic != 0x5F0F3CF5UL )
-        {
-          FT_TRACE2(( "check_table_dir:"
-                      " no magic number found in `head' table\n"));
-          error = FT_THROW( Table_Missing );
-          goto Exit;
-        }
-
-        if ( FT_STREAM_SEEK( offset + ( nn + 1 ) * 16 ) )
-          goto Exit;
-      }
-      else if ( table.Tag == TTAG_SING )
-        has_sing = 1;
-      else if ( table.Tag == TTAG_META )
-        has_meta = 1;
-    }
-
-    sfnt->num_tables = valid_entries;
-
-    if ( sfnt->num_tables == 0 )
-    {
-      FT_TRACE2(( "check_table_dir: no tables found\n" ));
-      error = FT_THROW( Unknown_File_Format );
-      goto Exit;
-    }
-
-    /* if `sing' and `meta' tables are present, there is no `head' table */
-    if ( has_head || ( has_sing && has_meta ) )
-    {
-      error = FT_Err_Ok;
-      goto Exit;
-    }
-    else
-    {
-      FT_TRACE2(( "check_table_dir:" ));
-#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-      FT_TRACE2(( " neither `head', `bhed', nor `sing' table found\n" ));
-#else
-      FT_TRACE2(( " neither `head' nor `sing' table found\n" ));
-#endif
-      error = FT_THROW( Table_Missing );
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_font_dir                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads the header of a SFNT font file.                              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face       :: A handle to the target face object.                  */
-  /*                                                                       */
-  /*    stream     :: The input stream.                                    */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    sfnt       :: The SFNT header.                                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The stream cursor must be at the beginning of the font directory.  */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_font_dir( TT_Face    face,
-                         FT_Stream  stream )
-  {
-    SFNT_HeaderRec  sfnt;
-    FT_Error        error;
-    FT_Memory       memory = stream->memory;
-    TT_TableRec*    entry;
-    FT_Int          nn;
-
-    static const FT_Frame_Field  offset_table_fields[] =
-    {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  SFNT_HeaderRec
-
-      FT_FRAME_START( 8 ),
-        FT_FRAME_USHORT( num_tables ),
-        FT_FRAME_USHORT( search_range ),
-        FT_FRAME_USHORT( entry_selector ),
-        FT_FRAME_USHORT( range_shift ),
-      FT_FRAME_END
-    };
-
-
-    FT_TRACE2(( "tt_face_load_font_dir: %08p\n", face ));
-
-    /* read the offset table */
-
-    sfnt.offset = FT_STREAM_POS();
-
-    if ( FT_READ_ULONG( sfnt.format_tag )                    ||
-         FT_STREAM_READ_FIELDS( offset_table_fields, &sfnt ) )
-      goto Exit;
-
-    /* many fonts don't have these fields set correctly */
-#if 0
-    if ( sfnt.search_range != 1 << ( sfnt.entry_selector + 4 )        ||
-         sfnt.search_range + sfnt.range_shift != sfnt.num_tables << 4 )
-      return FT_THROW( Unknown_File_Format );
-#endif
-
-    /* load the table directory */
-
-    FT_TRACE2(( "-- Number of tables: %10u\n",    sfnt.num_tables ));
-    FT_TRACE2(( "-- Format version:   0x%08lx\n", sfnt.format_tag ));
-
-    if ( sfnt.format_tag != TTAG_OTTO )
-    {
-      /* check first */
-      error = check_table_dir( &sfnt, stream );
-      if ( error )
-      {
-        FT_TRACE2(( "tt_face_load_font_dir:"
-                    " invalid table directory for TrueType\n" ));
-
-        goto Exit;
-      }
-    }
-
-    face->num_tables = sfnt.num_tables;
-    face->format_tag = sfnt.format_tag;
-
-    if ( FT_QNEW_ARRAY( face->dir_tables, face->num_tables ) )
-      goto Exit;
-
-    if ( FT_STREAM_SEEK( sfnt.offset + 12 )       ||
-         FT_FRAME_ENTER( face->num_tables * 16L ) )
-      goto Exit;
-
-    entry = face->dir_tables;
-
-    FT_TRACE2(( "\n"
-                "  tag    offset    length   checksum\n"
-                "  ----------------------------------\n" ));
-
-    for ( nn = 0; nn < sfnt.num_tables; nn++ )
-    {
-      entry->Tag      = FT_GET_TAG4();
-      entry->CheckSum = FT_GET_ULONG();
-      entry->Offset   = FT_GET_LONG();
-      entry->Length   = FT_GET_LONG();
-
-      /* ignore invalid tables */
-      if ( entry->Offset + entry->Length > stream->size )
-        continue;
-      else
-      {
-        FT_TRACE2(( "  %c%c%c%c  %08lx  %08lx  %08lx\n",
-                    (FT_Char)( entry->Tag >> 24 ),
-                    (FT_Char)( entry->Tag >> 16 ),
-                    (FT_Char)( entry->Tag >> 8  ),
-                    (FT_Char)( entry->Tag       ),
-                    entry->Offset,
-                    entry->Length,
-                    entry->CheckSum ));
-        entry++;
-      }
-    }
-
-    FT_FRAME_EXIT();
-
-    FT_TRACE2(( "table directory loaded\n\n" ));
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_any                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads any font table into client memory.                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: The face object to look for.                             */
-  /*                                                                       */
-  /*    tag    :: The tag of table to load.  Use the value 0 if you want   */
-  /*              to access the whole font file, else set this parameter   */
-  /*              to a valid TrueType table tag that you can forge with    */
-  /*              the MAKE_TT_TAG macro.                                   */
-  /*                                                                       */
-  /*    offset :: The starting offset in the table (or the file if         */
-  /*              tag == 0).                                               */
-  /*                                                                       */
-  /*    length :: The address of the decision variable:                    */
-  /*                                                                       */
-  /*                If length == NULL:                                     */
-  /*                  Loads the whole table.  Returns an error if          */
-  /*                  `offset' == 0!                                       */
-  /*                                                                       */
-  /*                If *length == 0:                                       */
-  /*                  Exits immediately; returning the length of the given */
-  /*                  table or of the font file, depending on the value of */
-  /*                  `tag'.                                               */
-  /*                                                                       */
-  /*                If *length != 0:                                       */
-  /*                  Loads the next `length' bytes of table or font,      */
-  /*                  starting at offset `offset' (in table or font too).  */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    buffer :: The address of target buffer.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_any( TT_Face    face,
-                    FT_ULong   tag,
-                    FT_Long    offset,
-                    FT_Byte*   buffer,
-                    FT_ULong*  length )
-  {
-    FT_Error   error;
-    FT_Stream  stream;
-    TT_Table   table;
-    FT_ULong   size;
-
-
-    if ( tag != 0 )
-    {
-      /* look for tag in font directory */
-      table = tt_face_lookup_table( face, tag );
-      if ( !table )
-      {
-        error = FT_THROW( Table_Missing );
-        goto Exit;
-      }
-
-      offset += table->Offset;
-      size    = table->Length;
-    }
-    else
-      /* tag == 0 -- the user wants to access the font file directly */
-      size = face->root.stream->size;
-
-    if ( length && *length == 0 )
-    {
-      *length = size;
-
-      return FT_Err_Ok;
-    }
-
-    if ( length )
-      size = *length;
-
-    stream = face->root.stream;
-    /* the `if' is syntactic sugar for picky compilers */
-    if ( FT_STREAM_READ_AT( offset, buffer, size ) )
-      goto Exit;
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_generic_header                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads the TrueType table `head' or `bhed'.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: The input stream.                                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  static FT_Error
-  tt_face_load_generic_header( TT_Face    face,
-                               FT_Stream  stream,
-                               FT_ULong   tag )
-  {
-    FT_Error    error;
-    TT_Header*  header;
-
-    static const FT_Frame_Field  header_fields[] =
-    {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  TT_Header
-
-      FT_FRAME_START( 54 ),
-        FT_FRAME_ULONG ( Table_Version ),
-        FT_FRAME_ULONG ( Font_Revision ),
-        FT_FRAME_LONG  ( CheckSum_Adjust ),
-        FT_FRAME_LONG  ( Magic_Number ),
-        FT_FRAME_USHORT( Flags ),
-        FT_FRAME_USHORT( Units_Per_EM ),
-        FT_FRAME_LONG  ( Created[0] ),
-        FT_FRAME_LONG  ( Created[1] ),
-        FT_FRAME_LONG  ( Modified[0] ),
-        FT_FRAME_LONG  ( Modified[1] ),
-        FT_FRAME_SHORT ( xMin ),
-        FT_FRAME_SHORT ( yMin ),
-        FT_FRAME_SHORT ( xMax ),
-        FT_FRAME_SHORT ( yMax ),
-        FT_FRAME_USHORT( Mac_Style ),
-        FT_FRAME_USHORT( Lowest_Rec_PPEM ),
-        FT_FRAME_SHORT ( Font_Direction ),
-        FT_FRAME_SHORT ( Index_To_Loc_Format ),
-        FT_FRAME_SHORT ( Glyph_Data_Format ),
-      FT_FRAME_END
-    };
-
-
-    error = face->goto_table( face, tag, stream, 0 );
-    if ( error )
-      goto Exit;
-
-    header = &face->header;
-
-    if ( FT_STREAM_READ_FIELDS( header_fields, header ) )
-      goto Exit;
-
-    FT_TRACE3(( "Units per EM: %4u\n", header->Units_Per_EM ));
-    FT_TRACE3(( "IndexToLoc:   %4d\n", header->Index_To_Loc_Format ));
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_head( TT_Face    face,
-                     FT_Stream  stream )
-  {
-    return tt_face_load_generic_header( face, stream, TTAG_head );
-  }
-
-
-#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_bhed( TT_Face    face,
-                     FT_Stream  stream )
-  {
-    return tt_face_load_generic_header( face, stream, TTAG_bhed );
-  }
-
-#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_max_profile                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads the maximum profile into a face object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: The input stream.                                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_maxp( TT_Face    face,
-                     FT_Stream  stream )
-  {
-    FT_Error        error;
-    TT_MaxProfile*  maxProfile = &face->max_profile;
-
-    static const FT_Frame_Field  maxp_fields[] =
-    {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  TT_MaxProfile
-
-      FT_FRAME_START( 6 ),
-        FT_FRAME_LONG  ( version ),
-        FT_FRAME_USHORT( numGlyphs ),
-      FT_FRAME_END
-    };
-
-    static const FT_Frame_Field  maxp_fields_extra[] =
-    {
-      FT_FRAME_START( 26 ),
-        FT_FRAME_USHORT( maxPoints ),
-        FT_FRAME_USHORT( maxContours ),
-        FT_FRAME_USHORT( maxCompositePoints ),
-        FT_FRAME_USHORT( maxCompositeContours ),
-        FT_FRAME_USHORT( maxZones ),
-        FT_FRAME_USHORT( maxTwilightPoints ),
-        FT_FRAME_USHORT( maxStorage ),
-        FT_FRAME_USHORT( maxFunctionDefs ),
-        FT_FRAME_USHORT( maxInstructionDefs ),
-        FT_FRAME_USHORT( maxStackElements ),
-        FT_FRAME_USHORT( maxSizeOfInstructions ),
-        FT_FRAME_USHORT( maxComponentElements ),
-        FT_FRAME_USHORT( maxComponentDepth ),
-      FT_FRAME_END
-    };
-
-
-    error = face->goto_table( face, TTAG_maxp, stream, 0 );
-    if ( error )
-      goto Exit;
-
-    if ( FT_STREAM_READ_FIELDS( maxp_fields, maxProfile ) )
-      goto Exit;
-
-    maxProfile->maxPoints             = 0;
-    maxProfile->maxContours           = 0;
-    maxProfile->maxCompositePoints    = 0;
-    maxProfile->maxCompositeContours  = 0;
-    maxProfile->maxZones              = 0;
-    maxProfile->maxTwilightPoints     = 0;
-    maxProfile->maxStorage            = 0;
-    maxProfile->maxFunctionDefs       = 0;
-    maxProfile->maxInstructionDefs    = 0;
-    maxProfile->maxStackElements      = 0;
-    maxProfile->maxSizeOfInstructions = 0;
-    maxProfile->maxComponentElements  = 0;
-    maxProfile->maxComponentDepth     = 0;
-
-    if ( maxProfile->version >= 0x10000L )
-    {
-      if ( FT_STREAM_READ_FIELDS( maxp_fields_extra, maxProfile ) )
-        goto Exit;
-
-      /* XXX: an adjustment that is necessary to load certain */
-      /*      broken fonts like `Keystrokes MT' :-(           */
-      /*                                                      */
-      /*   We allocate 64 function entries by default when    */
-      /*   the maxFunctionDefs value is smaller.              */
-
-      if ( maxProfile->maxFunctionDefs < 64 )
-        maxProfile->maxFunctionDefs = 64;
-
-      /* we add 4 phantom points later */
-      if ( maxProfile->maxTwilightPoints > ( 0xFFFFU - 4 ) )
-      {
-        FT_TRACE0(( "tt_face_load_maxp:"
-                    " too much twilight points in `maxp' table;\n"
-                    "                  "
-                    " some glyphs might be rendered incorrectly\n" ));
-
-        maxProfile->maxTwilightPoints = 0xFFFFU - 4;
-      }
-
-      /* we arbitrarily limit recursion to avoid stack exhaustion */
-      if ( maxProfile->maxComponentDepth > 100 )
-      {
-        FT_TRACE0(( "tt_face_load_maxp:"
-                    " abnormally large component depth (%d) set to 100\n",
-                    maxProfile->maxComponentDepth ));
-        maxProfile->maxComponentDepth = 100;
-      }
-    }
-
-    FT_TRACE3(( "numGlyphs: %u\n", maxProfile->numGlyphs ));
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_name                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads the name records.                                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: The input stream.                                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_name( TT_Face    face,
-                     FT_Stream  stream )
-  {
-    FT_Error      error;
-    FT_Memory     memory = stream->memory;
-    FT_ULong      table_pos, table_len;
-    FT_ULong      storage_start, storage_limit;
-    FT_UInt       count;
-    TT_NameTable  table;
-
-    static const FT_Frame_Field  name_table_fields[] =
-    {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  TT_NameTableRec
-
-      FT_FRAME_START( 6 ),
-        FT_FRAME_USHORT( format ),
-        FT_FRAME_USHORT( numNameRecords ),
-        FT_FRAME_USHORT( storageOffset ),
-      FT_FRAME_END
-    };
-
-    static const FT_Frame_Field  name_record_fields[] =
-    {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  TT_NameEntryRec
-
-      /* no FT_FRAME_START */
-        FT_FRAME_USHORT( platformID ),
-        FT_FRAME_USHORT( encodingID ),
-        FT_FRAME_USHORT( languageID ),
-        FT_FRAME_USHORT( nameID ),
-        FT_FRAME_USHORT( stringLength ),
-        FT_FRAME_USHORT( stringOffset ),
-      FT_FRAME_END
-    };
-
-
-    table         = &face->name_table;
-    table->stream = stream;
-
-    error = face->goto_table( face, TTAG_name, stream, &table_len );
-    if ( error )
-      goto Exit;
-
-    table_pos = FT_STREAM_POS();
-
-
-    if ( FT_STREAM_READ_FIELDS( name_table_fields, table ) )
-      goto Exit;
-
-    /* Some popular Asian fonts have an invalid `storageOffset' value   */
-    /* (it should be at least "6 + 12*num_names").  However, the string */
-    /* offsets, computed as "storageOffset + entry->stringOffset", are  */
-    /* valid pointers within the name table...                          */
-    /*                                                                  */
-    /* We thus can't check `storageOffset' right now.                   */
-    /*                                                                  */
-    storage_start = table_pos + 6 + 12*table->numNameRecords;
-    storage_limit = table_pos + table_len;
-
-    if ( storage_start > storage_limit )
-    {
-      FT_ERROR(( "tt_face_load_name: invalid `name' table\n" ));
-      error = FT_THROW( Name_Table_Missing );
-      goto Exit;
-    }
-
-    /* Allocate the array of name records. */
-    count                 = table->numNameRecords;
-    table->numNameRecords = 0;
-
-    if ( FT_NEW_ARRAY( table->names, count ) ||
-         FT_FRAME_ENTER( count * 12 )        )
-      goto Exit;
-
-    /* Load the name records and determine how much storage is needed */
-    /* to hold the strings themselves.                                */
-    {
-      TT_NameEntryRec*  entry = table->names;
-
-
-      for ( ; count > 0; count-- )
-      {
-        if ( FT_STREAM_READ_FIELDS( name_record_fields, entry ) )
-          continue;
-
-        /* check that the name is not empty */
-        if ( entry->stringLength == 0 )
-          continue;
-
-        /* check that the name string is within the table */
-        entry->stringOffset += table_pos + table->storageOffset;
-        if ( entry->stringOffset                       < storage_start ||
-             entry->stringOffset + entry->stringLength > storage_limit )
-        {
-          /* invalid entry - ignore it */
-          entry->stringOffset = 0;
-          entry->stringLength = 0;
-          continue;
-        }
-
-        entry++;
-      }
-
-      table->numNameRecords = (FT_UInt)( entry - table->names );
-    }
-
-    FT_FRAME_EXIT();
-
-    /* everything went well, update face->num_names */
-    face->num_names = (FT_UShort) table->numNameRecords;
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_free_names                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Frees the name records.                                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to the target face object.                        */
-  /*                                                                       */
-  FT_LOCAL_DEF( void )
-  tt_face_free_name( TT_Face  face )
-  {
-    FT_Memory     memory = face->root.driver->root.memory;
-    TT_NameTable  table  = &face->name_table;
-    TT_NameEntry  entry  = table->names;
-    FT_UInt       count  = table->numNameRecords;
-
-
-    if ( table->names )
-    {
-      for ( ; count > 0; count--, entry++ )
-      {
-        FT_FREE( entry->string );
-        entry->stringLength = 0;
-      }
-
-      /* free strings table */
-      FT_FREE( table->names );
-    }
-
-    table->numNameRecords = 0;
-    table->format         = 0;
-    table->storageOffset  = 0;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_cmap                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads the cmap directory in a face object.  The cmaps themselves   */
-  /*    are loaded on demand in the `ttcmap.c' module.                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: A handle to the input stream.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_cmap( TT_Face    face,
-                     FT_Stream  stream )
-  {
-    FT_Error  error;
-
-
-    error = face->goto_table( face, TTAG_cmap, stream, &face->cmap_size );
-    if ( error )
-      goto Exit;
-
-    if ( FT_FRAME_EXTRACT( face->cmap_size, face->cmap_table ) )
-      face->cmap_size = 0;
-
-  Exit:
-    return error;
-  }
-
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_os2                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads the OS2 table.                                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: A handle to the input stream.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_os2( TT_Face    face,
-                    FT_Stream  stream )
-  {
-    FT_Error  error;
-    TT_OS2*   os2;
-
-    static const FT_Frame_Field  os2_fields[] =
-    {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  TT_OS2
-
-      FT_FRAME_START( 78 ),
-        FT_FRAME_USHORT( version ),
-        FT_FRAME_SHORT ( xAvgCharWidth ),
-        FT_FRAME_USHORT( usWeightClass ),
-        FT_FRAME_USHORT( usWidthClass ),
-        FT_FRAME_SHORT ( fsType ),
-        FT_FRAME_SHORT ( ySubscriptXSize ),
-        FT_FRAME_SHORT ( ySubscriptYSize ),
-        FT_FRAME_SHORT ( ySubscriptXOffset ),
-        FT_FRAME_SHORT ( ySubscriptYOffset ),
-        FT_FRAME_SHORT ( ySuperscriptXSize ),
-        FT_FRAME_SHORT ( ySuperscriptYSize ),
-        FT_FRAME_SHORT ( ySuperscriptXOffset ),
-        FT_FRAME_SHORT ( ySuperscriptYOffset ),
-        FT_FRAME_SHORT ( yStrikeoutSize ),
-        FT_FRAME_SHORT ( yStrikeoutPosition ),
-        FT_FRAME_SHORT ( sFamilyClass ),
-        FT_FRAME_BYTE  ( panose[0] ),
-        FT_FRAME_BYTE  ( panose[1] ),
-        FT_FRAME_BYTE  ( panose[2] ),
-        FT_FRAME_BYTE  ( panose[3] ),
-        FT_FRAME_BYTE  ( panose[4] ),
-        FT_FRAME_BYTE  ( panose[5] ),
-        FT_FRAME_BYTE  ( panose[6] ),
-        FT_FRAME_BYTE  ( panose[7] ),
-        FT_FRAME_BYTE  ( panose[8] ),
-        FT_FRAME_BYTE  ( panose[9] ),
-        FT_FRAME_ULONG ( ulUnicodeRange1 ),
-        FT_FRAME_ULONG ( ulUnicodeRange2 ),
-        FT_FRAME_ULONG ( ulUnicodeRange3 ),
-        FT_FRAME_ULONG ( ulUnicodeRange4 ),
-        FT_FRAME_BYTE  ( achVendID[0] ),
-        FT_FRAME_BYTE  ( achVendID[1] ),
-        FT_FRAME_BYTE  ( achVendID[2] ),
-        FT_FRAME_BYTE  ( achVendID[3] ),
-
-        FT_FRAME_USHORT( fsSelection ),
-        FT_FRAME_USHORT( usFirstCharIndex ),
-        FT_FRAME_USHORT( usLastCharIndex ),
-        FT_FRAME_SHORT ( sTypoAscender ),
-        FT_FRAME_SHORT ( sTypoDescender ),
-        FT_FRAME_SHORT ( sTypoLineGap ),
-        FT_FRAME_USHORT( usWinAscent ),
-        FT_FRAME_USHORT( usWinDescent ),
-      FT_FRAME_END
-    };
-
-    static const FT_Frame_Field  os2_fields_extra[] =
-    {
-      FT_FRAME_START( 8 ),
-        FT_FRAME_ULONG( ulCodePageRange1 ),
-        FT_FRAME_ULONG( ulCodePageRange2 ),
-      FT_FRAME_END
-    };
-
-    static const FT_Frame_Field  os2_fields_extra2[] =
-    {
-      FT_FRAME_START( 10 ),
-        FT_FRAME_SHORT ( sxHeight ),
-        FT_FRAME_SHORT ( sCapHeight ),
-        FT_FRAME_USHORT( usDefaultChar ),
-        FT_FRAME_USHORT( usBreakChar ),
-        FT_FRAME_USHORT( usMaxContext ),
-      FT_FRAME_END
-    };
-
-
-    /* We now support old Mac fonts where the OS/2 table doesn't  */
-    /* exist.  Simply put, we set the `version' field to 0xFFFF   */
-    /* and test this value each time we need to access the table. */
-    error = face->goto_table( face, TTAG_OS2, stream, 0 );
-    if ( error )
-      goto Exit;
-
-    os2 = &face->os2;
-
-    if ( FT_STREAM_READ_FIELDS( os2_fields, os2 ) )
-      goto Exit;
-
-    os2->ulCodePageRange1 = 0;
-    os2->ulCodePageRange2 = 0;
-    os2->sxHeight         = 0;
-    os2->sCapHeight       = 0;
-    os2->usDefaultChar    = 0;
-    os2->usBreakChar      = 0;
-    os2->usMaxContext     = 0;
-
-    if ( os2->version >= 0x0001 )
-    {
-      /* only version 1 tables */
-      if ( FT_STREAM_READ_FIELDS( os2_fields_extra, os2 ) )
-        goto Exit;
-
-      if ( os2->version >= 0x0002 )
-      {
-        /* only version 2 tables */
-        if ( FT_STREAM_READ_FIELDS( os2_fields_extra2, os2 ) )
-          goto Exit;
-      }
-    }
-
-    FT_TRACE3(( "sTypoAscender:  %4d\n",   os2->sTypoAscender ));
-    FT_TRACE3(( "sTypoDescender: %4d\n",   os2->sTypoDescender ));
-    FT_TRACE3(( "usWinAscent:    %4u\n",   os2->usWinAscent ));
-    FT_TRACE3(( "usWinDescent:   %4u\n",   os2->usWinDescent ));
-    FT_TRACE3(( "fsSelection:    0x%2x\n", os2->fsSelection ));
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_postscript                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads the Postscript table.                                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: A handle to the input stream.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_post( TT_Face    face,
-                     FT_Stream  stream )
-  {
-    FT_Error        error;
-    TT_Postscript*  post = &face->postscript;
-
-    static const FT_Frame_Field  post_fields[] =
-    {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  TT_Postscript
-
-      FT_FRAME_START( 32 ),
-        FT_FRAME_ULONG( FormatType ),
-        FT_FRAME_ULONG( italicAngle ),
-        FT_FRAME_SHORT( underlinePosition ),
-        FT_FRAME_SHORT( underlineThickness ),
-        FT_FRAME_ULONG( isFixedPitch ),
-        FT_FRAME_ULONG( minMemType42 ),
-        FT_FRAME_ULONG( maxMemType42 ),
-        FT_FRAME_ULONG( minMemType1 ),
-        FT_FRAME_ULONG( maxMemType1 ),
-      FT_FRAME_END
-    };
-
-
-    error = face->goto_table( face, TTAG_post, stream, 0 );
-    if ( error )
-      return error;
-
-    if ( FT_STREAM_READ_FIELDS( post_fields, post ) )
-      return error;
-
-    /* we don't load the glyph names, we do that in another */
-    /* module (ttpost).                                     */
-
-    FT_TRACE3(( "FormatType:   0x%x\n", post->FormatType ));
-    FT_TRACE3(( "isFixedPitch:   %s\n", post->isFixedPitch
-                                        ? "  yes" : "   no" ));
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_pclt                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads the PCL 5 Table.                                             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: A handle to the input stream.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_pclt( TT_Face    face,
-                     FT_Stream  stream )
-  {
-    static const FT_Frame_Field  pclt_fields[] =
-    {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  TT_PCLT
-
-      FT_FRAME_START( 54 ),
-        FT_FRAME_ULONG ( Version ),
-        FT_FRAME_ULONG ( FontNumber ),
-        FT_FRAME_USHORT( Pitch ),
-        FT_FRAME_USHORT( xHeight ),
-        FT_FRAME_USHORT( Style ),
-        FT_FRAME_USHORT( TypeFamily ),
-        FT_FRAME_USHORT( CapHeight ),
-        FT_FRAME_BYTES ( TypeFace, 16 ),
-        FT_FRAME_BYTES ( CharacterComplement, 8 ),
-        FT_FRAME_BYTES ( FileName, 6 ),
-        FT_FRAME_CHAR  ( StrokeWeight ),
-        FT_FRAME_CHAR  ( WidthType ),
-        FT_FRAME_BYTE  ( SerifStyle ),
-        FT_FRAME_BYTE  ( Reserved ),
-      FT_FRAME_END
-    };
-
-    FT_Error  error;
-    TT_PCLT*  pclt = &face->pclt;
-
-
-    /* optional table */
-    error = face->goto_table( face, TTAG_PCLT, stream, 0 );
-    if ( error )
-      goto Exit;
-
-    if ( FT_STREAM_READ_FIELDS( pclt_fields, pclt ) )
-      goto Exit;
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_gasp                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads the `gasp' table into a face object.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: The input stream.                                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_gasp( TT_Face    face,
-                     FT_Stream  stream )
-  {
-    FT_Error   error;
-    FT_Memory  memory = stream->memory;
-
-    FT_UInt        j,num_ranges;
-    TT_GaspRange   gaspranges = NULL;
-
-
-    /* the gasp table is optional */
-    error = face->goto_table( face, TTAG_gasp, stream, 0 );
-    if ( error )
-      goto Exit;
-
-    if ( FT_FRAME_ENTER( 4L ) )
-      goto Exit;
-
-    face->gasp.version   = FT_GET_USHORT();
-    face->gasp.numRanges = FT_GET_USHORT();
-
-    FT_FRAME_EXIT();
-
-    /* only support versions 0 and 1 of the table */
-    if ( face->gasp.version >= 2 )
-    {
-      face->gasp.numRanges = 0;
-      error = FT_THROW( Invalid_Table );
-      goto Exit;
-    }
-
-    num_ranges = face->gasp.numRanges;
-    FT_TRACE3(( "numRanges: %u\n", num_ranges ));
-
-    if ( FT_QNEW_ARRAY( face->gasp.gaspRanges, num_ranges ) ||
-         FT_FRAME_ENTER( num_ranges * 4L )                  )
-      goto Exit;
-
-    gaspranges = face->gasp.gaspRanges;
-
-    for ( j = 0; j < num_ranges; j++ )
-    {
-      gaspranges[j].maxPPEM  = FT_GET_USHORT();
-      gaspranges[j].gaspFlag = FT_GET_USHORT();
-
-      FT_TRACE3(( "gaspRange %d: rangeMaxPPEM %5d, rangeGaspBehavior 0x%x\n",
-                  j,
-                  gaspranges[j].maxPPEM,
-                  gaspranges[j].gaspFlag ));
-    }
-
-    FT_FRAME_EXIT();
-
-  Exit:
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/ttload.h b/drivers/freetype/freetype/src/sfnt/ttload.h
deleted file mode 100644
index 49a1aee163..0000000000
--- a/drivers/freetype/freetype/src/sfnt/ttload.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttload.h                                                               */
-/*                                                                         */
-/*    Load the basic TrueType tables, i.e., tables that can be either in   */
-/*    TTF or OTF fonts (specification).                                    */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2005, 2006 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTLOAD_H__
-#define __TTLOAD_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( TT_Table  )
-  tt_face_lookup_table( TT_Face   face,
-                        FT_ULong  tag );
-
-  FT_LOCAL( FT_Error )
-  tt_face_goto_table( TT_Face    face,
-                      FT_ULong   tag,
-                      FT_Stream  stream,
-                      FT_ULong*  length );
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_font_dir( TT_Face    face,
-                         FT_Stream  stream );
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_any( TT_Face    face,
-                    FT_ULong   tag,
-                    FT_Long    offset,
-                    FT_Byte*   buffer,
-                    FT_ULong*  length );
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_head( TT_Face    face,
-                     FT_Stream  stream );
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_cmap( TT_Face    face,
-                     FT_Stream  stream );
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_maxp( TT_Face    face,
-                     FT_Stream  stream );
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_name( TT_Face    face,
-                     FT_Stream  stream );
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_os2( TT_Face    face,
-                    FT_Stream  stream );
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_post( TT_Face    face,
-                     FT_Stream  stream );
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_pclt( TT_Face    face,
-                     FT_Stream  stream );
-
-  FT_LOCAL( void )
-  tt_face_free_name( TT_Face  face );
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_gasp( TT_Face    face,
-                     FT_Stream  stream );
-
-#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_bhed( TT_Face    face,
-                     FT_Stream  stream );
-
-#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
-
-
-FT_END_HEADER
-
-#endif /* __TTLOAD_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/ttmtx.c b/drivers/freetype/freetype/src/sfnt/ttmtx.c
deleted file mode 100644
index 371a9edabe..0000000000
--- a/drivers/freetype/freetype/src/sfnt/ttmtx.c
+++ /dev/null
@@ -1,279 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttmtx.c                                                                */
-/*                                                                         */
-/*    Load the metrics tables common to TTF and OTF fonts (body).          */
-/*                                                                         */
-/*  Copyright 2006-2009, 2011-2013 by                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
-#include "ttmtx.h"
-
-#include "sferrors.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttmtx
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_hmtx                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the `hmtx' or `vmtx' table into a face object.                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face     :: A handle to the target face object.                    */
-  /*                                                                       */
-  /*    stream   :: The input stream.                                      */
-  /*                                                                       */
-  /*    vertical :: A boolean flag.  If set, load `vmtx'.                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_hmtx( TT_Face    face,
-                     FT_Stream  stream,
-                     FT_Bool    vertical )
-  {
-    FT_Error   error;
-    FT_ULong   tag, table_size;
-    FT_ULong*  ptable_offset;
-    FT_ULong*  ptable_size;
-
-
-    if ( vertical )
-    {
-      tag           = TTAG_vmtx;
-      ptable_offset = &face->vert_metrics_offset;
-      ptable_size   = &face->vert_metrics_size;
-    }
-    else
-    {
-      tag           = TTAG_hmtx;
-      ptable_offset = &face->horz_metrics_offset;
-      ptable_size   = &face->horz_metrics_size;
-    }
-
-    error = face->goto_table( face, tag, stream, &table_size );
-    if ( error )
-      goto Fail;
-
-    *ptable_size   = table_size;
-    *ptable_offset = FT_STREAM_POS();
-
-  Fail:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_hhea                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the `hhea' or 'vhea' table into a face object.                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face     :: A handle to the target face object.                    */
-  /*                                                                       */
-  /*    stream   :: The input stream.                                      */
-  /*                                                                       */
-  /*    vertical :: A boolean flag.  If set, load `vhea'.                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_hhea( TT_Face    face,
-                     FT_Stream  stream,
-                     FT_Bool    vertical )
-  {
-    FT_Error        error;
-    TT_HoriHeader*  header;
-
-    static const FT_Frame_Field  metrics_header_fields[] =
-    {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  TT_HoriHeader
-
-      FT_FRAME_START( 36 ),
-        FT_FRAME_ULONG ( Version ),
-        FT_FRAME_SHORT ( Ascender ),
-        FT_FRAME_SHORT ( Descender ),
-        FT_FRAME_SHORT ( Line_Gap ),
-        FT_FRAME_USHORT( advance_Width_Max ),
-        FT_FRAME_SHORT ( min_Left_Side_Bearing ),
-        FT_FRAME_SHORT ( min_Right_Side_Bearing ),
-        FT_FRAME_SHORT ( xMax_Extent ),
-        FT_FRAME_SHORT ( caret_Slope_Rise ),
-        FT_FRAME_SHORT ( caret_Slope_Run ),
-        FT_FRAME_SHORT ( caret_Offset ),
-        FT_FRAME_SHORT ( Reserved[0] ),
-        FT_FRAME_SHORT ( Reserved[1] ),
-        FT_FRAME_SHORT ( Reserved[2] ),
-        FT_FRAME_SHORT ( Reserved[3] ),
-        FT_FRAME_SHORT ( metric_Data_Format ),
-        FT_FRAME_USHORT( number_Of_HMetrics ),
-      FT_FRAME_END
-    };
-
-
-    if ( vertical )
-    {
-      void  *v = &face->vertical;
-
-
-      error = face->goto_table( face, TTAG_vhea, stream, 0 );
-      if ( error )
-        goto Fail;
-
-      header = (TT_HoriHeader*)v;
-    }
-    else
-    {
-      error = face->goto_table( face, TTAG_hhea, stream, 0 );
-      if ( error )
-        goto Fail;
-
-      header = &face->horizontal;
-    }
-
-    if ( FT_STREAM_READ_FIELDS( metrics_header_fields, header ) )
-      goto Fail;
-
-    FT_TRACE3(( "Ascender:          %5d\n", header->Ascender ));
-    FT_TRACE3(( "Descender:         %5d\n", header->Descender ));
-    FT_TRACE3(( "number_Of_Metrics: %5u\n", header->number_Of_HMetrics ));
-
-    header->long_metrics  = NULL;
-    header->short_metrics = NULL;
-
-  Fail:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_get_metrics                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Returns the horizontal or vertical metrics in font units for a     */
-  /*    given glyph.  The metrics are the left side bearing (resp. top     */
-  /*    side bearing) and advance width (resp. advance height).            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    header  :: A pointer to either the horizontal or vertical metrics  */
-  /*               structure.                                              */
-  /*                                                                       */
-  /*    idx     :: The glyph index.                                        */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    bearing :: The bearing, either left side or top side.              */
-  /*                                                                       */
-  /*    advance :: The advance width resp. advance height.                 */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_get_metrics( TT_Face     face,
-                       FT_Bool     vertical,
-                       FT_UInt     gindex,
-                       FT_Short   *abearing,
-                       FT_UShort  *aadvance )
-  {
-    FT_Error        error;
-    FT_Stream       stream = face->root.stream;
-    TT_HoriHeader*  header;
-    FT_ULong        table_pos, table_size, table_end;
-    FT_UShort       k;
-
-
-    if ( vertical )
-    {
-      void*  v = &face->vertical;
-
-
-      header     = (TT_HoriHeader*)v;
-      table_pos  = face->vert_metrics_offset;
-      table_size = face->vert_metrics_size;
-    }
-    else
-    {
-      header     = &face->horizontal;
-      table_pos  = face->horz_metrics_offset;
-      table_size = face->horz_metrics_size;
-    }
-
-    table_end = table_pos + table_size;
-
-    k = header->number_Of_HMetrics;
-
-    if ( k > 0 )
-    {
-      if ( gindex < (FT_UInt)k )
-      {
-        table_pos += 4 * gindex;
-        if ( table_pos + 4 > table_end )
-          goto NoData;
-
-        if ( FT_STREAM_SEEK( table_pos ) ||
-             FT_READ_USHORT( *aadvance ) ||
-             FT_READ_SHORT( *abearing )  )
-          goto NoData;
-      }
-      else
-      {
-        table_pos += 4 * ( k - 1 );
-        if ( table_pos + 4 > table_end )
-          goto NoData;
-
-        if ( FT_STREAM_SEEK( table_pos ) ||
-             FT_READ_USHORT( *aadvance ) )
-          goto NoData;
-
-        table_pos += 4 + 2 * ( gindex - k );
-        if ( table_pos + 2 > table_end )
-          *abearing = 0;
-        else
-        {
-          if ( !FT_STREAM_SEEK( table_pos ) )
-            (void)FT_READ_SHORT( *abearing );
-        }
-      }
-    }
-    else
-    {
-    NoData:
-      *abearing = 0;
-      *aadvance = 0;
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/ttmtx.h b/drivers/freetype/freetype/src/sfnt/ttmtx.h
deleted file mode 100644
index 8b91a113d8..0000000000
--- a/drivers/freetype/freetype/src/sfnt/ttmtx.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttmtx.h                                                                */
-/*                                                                         */
-/*    Load the metrics tables common to TTF and OTF fonts (specification). */
-/*                                                                         */
-/*  Copyright 2006 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTMTX_H__
-#define __TTMTX_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_hhea( TT_Face    face,
-                     FT_Stream  stream,
-                     FT_Bool    vertical );
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_hmtx( TT_Face    face,
-                     FT_Stream  stream,
-                     FT_Bool    vertical );
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_get_metrics( TT_Face     face,
-                       FT_Bool     vertical,
-                       FT_UInt     gindex,
-                       FT_Short*   abearing,
-                       FT_UShort*  aadvance );
-
-FT_END_HEADER
-
-#endif /* __TTMTX_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/ttpost.c b/drivers/freetype/freetype/src/sfnt/ttpost.c
deleted file mode 100644
index 47a85c0c9f..0000000000
--- a/drivers/freetype/freetype/src/sfnt/ttpost.c
+++ /dev/null
@@ -1,563 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttpost.c                                                               */
-/*                                                                         */
-/*    Postcript name table processing for TrueType and OpenType fonts      */
-/*    (body).                                                              */
-/*                                                                         */
-/*  Copyright 1996-2003, 2006-2010, 2013 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The post table is not completely loaded by the core engine.  This     */
-  /* file loads the missing PS glyph names and implements an API to access */
-  /* them.                                                                 */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
-#include "ttpost.h"
-
-#include "sferrors.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttpost
-
-
-  /* If this configuration macro is defined, we rely on the `PSNames' */
-  /* module to grab the glyph names.                                  */
-
-#ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
-
-
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-
-#define MAC_NAME( x )  ( (FT_String*)psnames->macintosh_name( x ) )
-
-
-#else /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
-
-
-   /* Otherwise, we ignore the `PSNames' module, and provide our own  */
-   /* table of Mac names.  Thus, it is possible to build a version of */
-   /* FreeType without the Type 1 driver & PSNames module.            */
-
-#define MAC_NAME( x )  ( (FT_String*)tt_post_default_names[x] )
-
-  /* the 258 default Mac PS glyph names */
-
-  static const FT_String* const  tt_post_default_names[258] =
-  {
-    /*   0 */
-    ".notdef", ".null", "CR", "space", "exclam",
-    "quotedbl", "numbersign", "dollar", "percent", "ampersand",
-    /*  10 */
-    "quotesingle", "parenleft", "parenright", "asterisk", "plus",
-    "comma", "hyphen", "period", "slash", "zero",
-    /*  20 */
-    "one", "two", "three", "four", "five",
-    "six", "seven", "eight", "nine", "colon",
-    /*  30 */
-    "semicolon", "less", "equal", "greater", "question",
-    "at", "A", "B", "C", "D",
-    /*  40 */
-    "E", "F", "G", "H", "I",
-    "J", "K", "L", "M", "N",
-    /*  50 */
-    "O", "P", "Q", "R", "S",
-    "T", "U", "V", "W", "X",
-    /*  60 */
-    "Y", "Z", "bracketleft", "backslash", "bracketright",
-    "asciicircum", "underscore", "grave", "a", "b",
-    /*  70 */
-    "c", "d", "e", "f", "g",
-    "h", "i", "j", "k", "l",
-    /*  80 */
-    "m", "n", "o", "p", "q",
-    "r", "s", "t", "u", "v",
-    /*  90 */
-    "w", "x", "y", "z", "braceleft",
-    "bar", "braceright", "asciitilde", "Adieresis", "Aring",
-    /* 100 */
-    "Ccedilla", "Eacute", "Ntilde", "Odieresis", "Udieresis",
-    "aacute", "agrave", "acircumflex", "adieresis", "atilde",
-    /* 110 */
-    "aring", "ccedilla", "eacute", "egrave", "ecircumflex",
-    "edieresis", "iacute", "igrave", "icircumflex", "idieresis",
-    /* 120 */
-    "ntilde", "oacute", "ograve", "ocircumflex", "odieresis",
-    "otilde", "uacute", "ugrave", "ucircumflex", "udieresis",
-    /* 130 */
-    "dagger", "degree", "cent", "sterling", "section",
-    "bullet", "paragraph", "germandbls", "registered", "copyright",
-    /* 140 */
-    "trademark", "acute", "dieresis", "notequal", "AE",
-    "Oslash", "infinity", "plusminus", "lessequal", "greaterequal",
-    /* 150 */
-    "yen", "mu", "partialdiff", "summation", "product",
-    "pi", "integral", "ordfeminine", "ordmasculine", "Omega",
-    /* 160 */
-    "ae", "oslash", "questiondown", "exclamdown", "logicalnot",
-    "radical", "florin", "approxequal", "Delta", "guillemotleft",
-    /* 170 */
-    "guillemotright", "ellipsis", "nbspace", "Agrave", "Atilde",
-    "Otilde", "OE", "oe", "endash", "emdash",
-    /* 180 */
-    "quotedblleft", "quotedblright", "quoteleft", "quoteright", "divide",
-    "lozenge", "ydieresis", "Ydieresis", "fraction", "currency",
-    /* 190 */
-    "guilsinglleft", "guilsinglright", "fi", "fl", "daggerdbl",
-    "periodcentered", "quotesinglbase", "quotedblbase", "perthousand", "Acircumflex",
-    /* 200 */
-    "Ecircumflex", "Aacute", "Edieresis", "Egrave", "Iacute",
-    "Icircumflex", "Idieresis", "Igrave", "Oacute", "Ocircumflex",
-    /* 210 */
-    "apple", "Ograve", "Uacute", "Ucircumflex", "Ugrave",
-    "dotlessi", "circumflex", "tilde", "macron", "breve",
-    /* 220 */
-    "dotaccent", "ring", "cedilla", "hungarumlaut", "ogonek",
-    "caron", "Lslash", "lslash", "Scaron", "scaron",
-    /* 230 */
-    "Zcaron", "zcaron", "brokenbar", "Eth", "eth",
-    "Yacute", "yacute", "Thorn", "thorn", "minus",
-    /* 240 */
-    "multiply", "onesuperior", "twosuperior", "threesuperior", "onehalf",
-    "onequarter", "threequarters", "franc", "Gbreve", "gbreve",
-    /* 250 */
-    "Idot", "Scedilla", "scedilla", "Cacute", "cacute",
-    "Ccaron", "ccaron", "dmacron",
-  };
-
-
-#endif /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
-
-
-  static FT_Error
-  load_format_20( TT_Face    face,
-                  FT_Stream  stream,
-                  FT_Long    post_limit )
-  {
-    FT_Memory   memory = stream->memory;
-    FT_Error    error;
-
-    FT_Int      num_glyphs;
-    FT_UShort   num_names;
-
-    FT_UShort*  glyph_indices = 0;
-    FT_Char**   name_strings  = 0;
-
-
-    if ( FT_READ_USHORT( num_glyphs ) )
-      goto Exit;
-
-    /* UNDOCUMENTED!  The number of glyphs in this table can be smaller */
-    /* than the value in the maxp table (cf. cyberbit.ttf).             */
-
-    /* There already exist fonts which have more than 32768 glyph names */
-    /* in this table, so the test for this threshold has been dropped.  */
-
-    if ( num_glyphs > face->max_profile.numGlyphs )
-    {
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    /* load the indices */
-    {
-      FT_Int  n;
-
-
-      if ( FT_NEW_ARRAY ( glyph_indices, num_glyphs ) ||
-           FT_FRAME_ENTER( num_glyphs * 2L )          )
-        goto Fail;
-
-      for ( n = 0; n < num_glyphs; n++ )
-        glyph_indices[n] = FT_GET_USHORT();
-
-      FT_FRAME_EXIT();
-    }
-
-    /* compute number of names stored in table */
-    {
-      FT_Int  n;
-
-
-      num_names = 0;
-
-      for ( n = 0; n < num_glyphs; n++ )
-      {
-        FT_Int  idx;
-
-
-        idx = glyph_indices[n];
-        if ( idx >= 258 )
-        {
-          idx -= 257;
-          if ( idx > num_names )
-            num_names = (FT_UShort)idx;
-        }
-      }
-    }
-
-    /* now load the name strings */
-    {
-      FT_UShort  n;
-
-
-      if ( FT_NEW_ARRAY( name_strings, num_names ) )
-        goto Fail;
-
-      for ( n = 0; n < num_names; n++ )
-      {
-        FT_UInt  len;
-
-
-        if ( FT_STREAM_POS() >= post_limit )
-          break;
-        else
-        {
-          FT_TRACE6(( "load_format_20: %d byte left in post table\n",
-                      post_limit - FT_STREAM_POS() ));
-
-          if ( FT_READ_BYTE( len ) )
-            goto Fail1;
-        }
-
-        if ( (FT_Int)len > post_limit                   ||
-             FT_STREAM_POS() > post_limit - (FT_Int)len )
-        {
-          FT_ERROR(( "load_format_20:"
-                     " exceeding string length (%d),"
-                     " truncating at end of post table (%d byte left)\n",
-                     len, post_limit - FT_STREAM_POS() ));
-          len = FT_MAX( 0, post_limit - FT_STREAM_POS() );
-        }
-
-        if ( FT_NEW_ARRAY( name_strings[n], len + 1 ) ||
-             FT_STREAM_READ( name_strings[n], len   ) )
-          goto Fail1;
-
-        name_strings[n][len] = '\0';
-      }
-
-      if ( n < num_names )
-      {
-        FT_ERROR(( "load_format_20:"
-                   " all entries in post table are already parsed,"
-                   " using NULL names for gid %d - %d\n",
-                    n, num_names - 1 ));
-        for ( ; n < num_names; n++ )
-          if ( FT_NEW_ARRAY( name_strings[n], 1 ) )
-            goto Fail1;
-          else
-            name_strings[n][0] = '\0';
-      }
-    }
-
-    /* all right, set table fields and exit successfully */
-    {
-      TT_Post_20  table = &face->postscript_names.names.format_20;
-
-
-      table->num_glyphs    = (FT_UShort)num_glyphs;
-      table->num_names     = (FT_UShort)num_names;
-      table->glyph_indices = glyph_indices;
-      table->glyph_names   = name_strings;
-    }
-    return FT_Err_Ok;
-
-  Fail1:
-    {
-      FT_UShort  n;
-
-
-      for ( n = 0; n < num_names; n++ )
-        FT_FREE( name_strings[n] );
-    }
-
-  Fail:
-    FT_FREE( name_strings );
-    FT_FREE( glyph_indices );
-
-  Exit:
-    return error;
-  }
-
-
-  static FT_Error
-  load_format_25( TT_Face    face,
-                  FT_Stream  stream,
-                  FT_Long    post_limit )
-  {
-    FT_Memory  memory = stream->memory;
-    FT_Error   error;
-
-    FT_Int     num_glyphs;
-    FT_Char*   offset_table = 0;
-
-    FT_UNUSED( post_limit );
-
-
-    /* UNDOCUMENTED!  This value appears only in the Apple TT specs. */
-    if ( FT_READ_USHORT( num_glyphs ) )
-      goto Exit;
-
-    /* check the number of glyphs */
-    if ( num_glyphs > face->max_profile.numGlyphs || num_glyphs > 258 )
-    {
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    if ( FT_NEW_ARRAY( offset_table, num_glyphs )   ||
-         FT_STREAM_READ( offset_table, num_glyphs ) )
-      goto Fail;
-
-    /* now check the offset table */
-    {
-      FT_Int  n;
-
-
-      for ( n = 0; n < num_glyphs; n++ )
-      {
-        FT_Long  idx = (FT_Long)n + offset_table[n];
-
-
-        if ( idx < 0 || idx > num_glyphs )
-        {
-          error = FT_THROW( Invalid_File_Format );
-          goto Fail;
-        }
-      }
-    }
-
-    /* OK, set table fields and exit successfully */
-    {
-      TT_Post_25  table = &face->postscript_names.names.format_25;
-
-
-      table->num_glyphs = (FT_UShort)num_glyphs;
-      table->offsets    = offset_table;
-    }
-
-    return FT_Err_Ok;
-
-  Fail:
-    FT_FREE( offset_table );
-
-  Exit:
-    return error;
-  }
-
-
-  static FT_Error
-  load_post_names( TT_Face  face )
-  {
-    FT_Stream  stream;
-    FT_Error   error;
-    FT_Fixed   format;
-    FT_ULong   post_len;
-    FT_Long    post_limit;
-
-
-    /* get a stream for the face's resource */
-    stream = face->root.stream;
-
-    /* seek to the beginning of the PS names table */
-    error = face->goto_table( face, TTAG_post, stream, &post_len );
-    if ( error )
-      goto Exit;
-
-    post_limit = FT_STREAM_POS() + post_len;
-
-    format = face->postscript.FormatType;
-
-    /* go to beginning of subtable */
-    if ( FT_STREAM_SKIP( 32 ) )
-      goto Exit;
-
-    /* now read postscript table */
-    if ( format == 0x00020000L )
-      error = load_format_20( face, stream, post_limit );
-    else if ( format == 0x00028000L )
-      error = load_format_25( face, stream, post_limit );
-    else
-      error = FT_THROW( Invalid_File_Format );
-
-    face->postscript_names.loaded = 1;
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  tt_face_free_ps_names( TT_Face  face )
-  {
-    FT_Memory      memory = face->root.memory;
-    TT_Post_Names  names  = &face->postscript_names;
-    FT_Fixed       format;
-
-
-    if ( names->loaded )
-    {
-      format = face->postscript.FormatType;
-
-      if ( format == 0x00020000L )
-      {
-        TT_Post_20  table = &names->names.format_20;
-        FT_UShort   n;
-
-
-        FT_FREE( table->glyph_indices );
-        table->num_glyphs = 0;
-
-        for ( n = 0; n < table->num_names; n++ )
-          FT_FREE( table->glyph_names[n] );
-
-        FT_FREE( table->glyph_names );
-        table->num_names = 0;
-      }
-      else if ( format == 0x00028000L )
-      {
-        TT_Post_25  table = &names->names.format_25;
-
-
-        FT_FREE( table->offsets );
-        table->num_glyphs = 0;
-      }
-    }
-    names->loaded = 0;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_get_ps_name                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Get the PostScript glyph name of a glyph.                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the parent face.                             */
-  /*                                                                       */
-  /*    idx    :: The glyph index.                                         */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    PSname :: The address of a string pointer.  Will be NULL in case   */
-  /*              of error, otherwise it is a pointer to the glyph name.   */
-  /*                                                                       */
-  /*              You must not modify the returned string!                 */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_get_ps_name( TT_Face      face,
-                       FT_UInt      idx,
-                       FT_String**  PSname )
-  {
-    FT_Error       error;
-    TT_Post_Names  names;
-    FT_Fixed       format;
-
-#ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
-    FT_Service_PsCMaps  psnames;
-#endif
-
-
-    if ( !face )
-      return FT_THROW( Invalid_Face_Handle );
-
-    if ( idx >= (FT_UInt)face->max_profile.numGlyphs )
-      return FT_THROW( Invalid_Glyph_Index );
-
-#ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
-    psnames = (FT_Service_PsCMaps)face->psnames;
-    if ( !psnames )
-      return FT_THROW( Unimplemented_Feature );
-#endif
-
-    names = &face->postscript_names;
-
-    /* `.notdef' by default */
-    *PSname = MAC_NAME( 0 );
-
-    format = face->postscript.FormatType;
-
-    if ( format == 0x00010000L )
-    {
-      if ( idx < 258 )                    /* paranoid checking */
-        *PSname = MAC_NAME( idx );
-    }
-    else if ( format == 0x00020000L )
-    {
-      TT_Post_20  table = &names->names.format_20;
-
-
-      if ( !names->loaded )
-      {
-        error = load_post_names( face );
-        if ( error )
-          goto End;
-      }
-
-      if ( idx < (FT_UInt)table->num_glyphs )
-      {
-        FT_UShort  name_index = table->glyph_indices[idx];
-
-
-        if ( name_index < 258 )
-          *PSname = MAC_NAME( name_index );
-        else
-          *PSname = (FT_String*)table->glyph_names[name_index - 258];
-      }
-    }
-    else if ( format == 0x00028000L )
-    {
-      TT_Post_25  table = &names->names.format_25;
-
-
-      if ( !names->loaded )
-      {
-        error = load_post_names( face );
-        if ( error )
-          goto End;
-      }
-
-      if ( idx < (FT_UInt)table->num_glyphs )    /* paranoid checking */
-      {
-        idx    += table->offsets[idx];
-        *PSname = MAC_NAME( idx );
-      }
-    }
-
-    /* nothing to do for format == 0x00030000L */
-
-  End:
-    return FT_Err_Ok;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/ttpost.h b/drivers/freetype/freetype/src/sfnt/ttpost.h
deleted file mode 100644
index 6f06d75a71..0000000000
--- a/drivers/freetype/freetype/src/sfnt/ttpost.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttpost.h                                                               */
-/*                                                                         */
-/*    Postcript name table processing for TrueType and OpenType fonts      */
-/*    (specification).                                                     */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTPOST_H__
-#define __TTPOST_H__
-
-
-#include <ft2build.h>
-#include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_get_ps_name( TT_Face      face,
-                       FT_UInt      idx,
-                       FT_String**  PSname );
-
-  FT_LOCAL( void )
-  tt_face_free_ps_names( TT_Face  face );
-
-
-FT_END_HEADER
-
-#endif /* __TTPOST_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/sfnt/ttsbit.c b/drivers/freetype/freetype/src/sfnt/ttsbit.c
deleted file mode 100644
index cd3e5a4a00..0000000000
--- a/drivers/freetype/freetype/src/sfnt/ttsbit.c
+++ /dev/null
@@ -1,1177 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttsbit.c                                                               */
-/*                                                                         */
-/*    TrueType and OpenType embedded bitmap support (body).                */
-/*                                                                         */
-/*  Copyright 2005-2009, 2013 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  Copyright 2013 by Google, Inc.                                         */
-/*  Google Author(s): Behdad Esfahbod.                                     */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_BITMAP_H
-#include "ttsbit.h"
-
-#include "sferrors.h"
-
-#include "pngshim.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttsbit
-
-
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_eblc( TT_Face    face,
-                     FT_Stream  stream )
-  {
-    FT_Error  error = FT_Err_Ok;
-    FT_Fixed  version;
-    FT_ULong  num_strikes, table_size;
-    FT_Byte*  p;
-    FT_Byte*  p_limit;
-    FT_UInt   count;
-
-
-    face->sbit_num_strikes = 0;
-
-    /* this table is optional */
-    error = face->goto_table( face, TTAG_CBLC, stream, &table_size );
-    if ( error )
-      error = face->goto_table( face, TTAG_EBLC, stream, &table_size );
-    if ( error )
-      error = face->goto_table( face, TTAG_bloc, stream, &table_size );
-    if ( error )
-      goto Exit;
-
-    if ( table_size < 8 )
-    {
-      FT_ERROR(( "tt_face_load_sbit_strikes: table too short\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    if ( FT_FRAME_EXTRACT( table_size, face->sbit_table ) )
-      goto Exit;
-
-    face->sbit_table_size = table_size;
-
-    p       = face->sbit_table;
-    p_limit = p + table_size;
-
-    version     = FT_NEXT_ULONG( p );
-    num_strikes = FT_NEXT_ULONG( p );
-
-    if ( version != 0x00020000UL || num_strikes >= 0x10000UL )
-    {
-      FT_ERROR(( "tt_face_load_sbit_strikes: invalid table version\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Fail;
-    }
-
-    /*
-     *  Count the number of strikes available in the table.  We are a bit
-     *  paranoid there and don't trust the data.
-     */
-    count = (FT_UInt)num_strikes;
-    if ( 8 + 48UL * count > table_size )
-      count = (FT_UInt)( ( p_limit - p ) / 48 );
-
-    face->sbit_num_strikes = count;
-
-    FT_TRACE3(( "sbit_num_strikes: %u\n", count ));
-  Exit:
-    return error;
-
-  Fail:
-    FT_FRAME_RELEASE( face->sbit_table );
-    face->sbit_table_size = 0;
-    goto Exit;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  tt_face_free_eblc( TT_Face  face )
-  {
-    FT_Stream  stream = face->root.stream;
-
-
-    FT_FRAME_RELEASE( face->sbit_table );
-    face->sbit_table_size  = 0;
-    face->sbit_num_strikes = 0;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_set_sbit_strike( TT_Face          face,
-                           FT_Size_Request  req,
-                           FT_ULong*        astrike_index )
-  {
-    return FT_Match_Size( (FT_Face)face, req, 0, astrike_index );
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_strike_metrics( TT_Face           face,
-                               FT_ULong          strike_index,
-                               FT_Size_Metrics*  metrics )
-  {
-    FT_Byte*  strike;
-
-
-    if ( strike_index >= (FT_ULong)face->sbit_num_strikes )
-      return FT_THROW( Invalid_Argument );
-
-    strike = face->sbit_table + 8 + strike_index * 48;
-
-    metrics->x_ppem = (FT_UShort)strike[44];
-    metrics->y_ppem = (FT_UShort)strike[45];
-
-    metrics->ascender  = (FT_Char)strike[16] << 6;  /* hori.ascender  */
-    metrics->descender = (FT_Char)strike[17] << 6;  /* hori.descender */
-    metrics->height    = metrics->ascender - metrics->descender;
-
-    /* XXX: Is this correct? */
-    metrics->max_advance = ( (FT_Char)strike[22] + /* min_origin_SB  */
-                                      strike[18] + /* max_width      */
-                             (FT_Char)strike[23]   /* min_advance_SB */
-                                                 ) << 6;
-
-    return FT_Err_Ok;
-  }
-
-
-  typedef struct  TT_SBitDecoderRec_
-  {
-    TT_Face          face;
-    FT_Stream        stream;
-    FT_Bitmap*       bitmap;
-    TT_SBit_Metrics  metrics;
-    FT_Bool          metrics_loaded;
-    FT_Bool          bitmap_allocated;
-    FT_Byte          bit_depth;
-
-    FT_ULong         ebdt_start;
-    FT_ULong         ebdt_size;
-
-    FT_ULong         strike_index_array;
-    FT_ULong         strike_index_count;
-    FT_Byte*         eblc_base;
-    FT_Byte*         eblc_limit;
-
-  } TT_SBitDecoderRec, *TT_SBitDecoder;
-
-
-  static FT_Error
-  tt_sbit_decoder_init( TT_SBitDecoder       decoder,
-                        TT_Face              face,
-                        FT_ULong             strike_index,
-                        TT_SBit_MetricsRec*  metrics )
-  {
-    FT_Error   error;
-    FT_Stream  stream = face->root.stream;
-    FT_ULong   ebdt_size;
-
-
-    error = face->goto_table( face, TTAG_CBDT, stream, &ebdt_size );
-    if ( error )
-      error = face->goto_table( face, TTAG_EBDT, stream, &ebdt_size );
-    if ( error )
-      error = face->goto_table( face, TTAG_bdat, stream, &ebdt_size );
-    if ( error )
-      goto Exit;
-
-    decoder->face    = face;
-    decoder->stream  = stream;
-    decoder->bitmap  = &face->root.glyph->bitmap;
-    decoder->metrics = metrics;
-
-    decoder->metrics_loaded   = 0;
-    decoder->bitmap_allocated = 0;
-
-    decoder->ebdt_start = FT_STREAM_POS();
-    decoder->ebdt_size  = ebdt_size;
-
-    decoder->eblc_base  = face->sbit_table;
-    decoder->eblc_limit = face->sbit_table + face->sbit_table_size;
-
-    /* now find the strike corresponding to the index */
-    {
-      FT_Byte*  p;
-
-
-      if ( 8 + 48 * strike_index + 3 * 4 + 34 + 1 > face->sbit_table_size )
-      {
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-
-      p = decoder->eblc_base + 8 + 48 * strike_index;
-
-      decoder->strike_index_array = FT_NEXT_ULONG( p );
-      p                          += 4;
-      decoder->strike_index_count = FT_NEXT_ULONG( p );
-      p                          += 34;
-      decoder->bit_depth          = *p;
-
-      if ( decoder->strike_index_array > face->sbit_table_size             ||
-           decoder->strike_index_array + 8 * decoder->strike_index_count >
-             face->sbit_table_size                                         )
-        error = FT_THROW( Invalid_File_Format );
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  static void
-  tt_sbit_decoder_done( TT_SBitDecoder  decoder )
-  {
-    FT_UNUSED( decoder );
-  }
-
-
-  static FT_Error
-  tt_sbit_decoder_alloc_bitmap( TT_SBitDecoder  decoder,
-                                FT_UInt         load_flags )
-  {
-    FT_Error    error = FT_Err_Ok;
-    FT_UInt     width, height;
-    FT_Bitmap*  map = decoder->bitmap;
-    FT_Long     size;
-
-
-    if ( !decoder->metrics_loaded )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    width  = decoder->metrics->width;
-    height = decoder->metrics->height;
-
-    map->width = (int)width;
-    map->rows  = (int)height;
-
-    switch ( decoder->bit_depth )
-    {
-    case 1:
-      map->pixel_mode = FT_PIXEL_MODE_MONO;
-      map->pitch      = ( map->width + 7 ) >> 3;
-      map->num_grays  = 2;
-      break;
-
-    case 2:
-      map->pixel_mode = FT_PIXEL_MODE_GRAY2;
-      map->pitch      = ( map->width + 3 ) >> 2;
-      map->num_grays  = 4;
-      break;
-
-    case 4:
-      map->pixel_mode = FT_PIXEL_MODE_GRAY4;
-      map->pitch      = ( map->width + 1 ) >> 1;
-      map->num_grays  = 16;
-      break;
-
-    case 8:
-      map->pixel_mode = FT_PIXEL_MODE_GRAY;
-      map->pitch      = map->width;
-      map->num_grays  = 256;
-      break;
-
-    case 32:
-      if ( load_flags & FT_LOAD_COLOR )
-      {
-        map->pixel_mode = FT_PIXEL_MODE_BGRA;
-        map->pitch      = map->width * 4;
-        map->num_grays  = 256;
-      }
-      else
-      {
-        map->pixel_mode = FT_PIXEL_MODE_GRAY;
-        map->pitch      = map->width;
-        map->num_grays  = 256;
-      }
-      break;
-
-    default:
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    size = map->rows * map->pitch;
-
-    /* check that there is no empty image */
-    if ( size == 0 )
-      goto Exit;     /* exit successfully! */
-
-    error = ft_glyphslot_alloc_bitmap( decoder->face->root.glyph, size );
-    if ( error )
-      goto Exit;
-
-    decoder->bitmap_allocated = 1;
-
-  Exit:
-    return error;
-  }
-
-
-  static FT_Error
-  tt_sbit_decoder_load_metrics( TT_SBitDecoder  decoder,
-                                FT_Byte*       *pp,
-                                FT_Byte*        limit,
-                                FT_Bool         big )
-  {
-    FT_Byte*         p       = *pp;
-    TT_SBit_Metrics  metrics = decoder->metrics;
-
-
-    if ( p + 5 > limit )
-      goto Fail;
-
-    metrics->height       = p[0];
-    metrics->width        = p[1];
-    metrics->horiBearingX = (FT_Char)p[2];
-    metrics->horiBearingY = (FT_Char)p[3];
-    metrics->horiAdvance  = p[4];
-
-    p += 5;
-    if ( big )
-    {
-      if ( p + 3 > limit )
-        goto Fail;
-
-      metrics->vertBearingX = (FT_Char)p[0];
-      metrics->vertBearingY = (FT_Char)p[1];
-      metrics->vertAdvance  = p[2];
-
-      p += 3;
-    }
-
-    decoder->metrics_loaded = 1;
-    *pp = p;
-    return FT_Err_Ok;
-
-  Fail:
-    FT_TRACE1(( "tt_sbit_decoder_load_metrics: broken table" ));
-    return FT_THROW( Invalid_Argument );
-  }
-
-
-  /* forward declaration */
-  static FT_Error
-  tt_sbit_decoder_load_image( TT_SBitDecoder  decoder,
-                              FT_UInt         load_flags,
-                              FT_UInt         glyph_index,
-                              FT_Int          x_pos,
-                              FT_Int          y_pos );
-
-  typedef FT_Error  (*TT_SBitDecoder_LoadFunc)( TT_SBitDecoder  decoder,
-                                                FT_UInt         load_flags,
-                                                FT_Byte*        p,
-                                                FT_Byte*        plimit,
-                                                FT_Int          x_pos,
-                                                FT_Int          y_pos );
-
-
-  static FT_Error
-  tt_sbit_decoder_load_byte_aligned( TT_SBitDecoder  decoder,
-                                     FT_UInt         load_flags,
-                                     FT_Byte*        p,
-                                     FT_Byte*        limit,
-                                     FT_Int          x_pos,
-                                     FT_Int          y_pos )
-  {
-    FT_Error    error = FT_Err_Ok;
-    FT_Byte*    line;
-    FT_Int      bit_height, bit_width, pitch, width, height, line_bits, h;
-    FT_Bitmap*  bitmap;
-
-    FT_UNUSED( load_flags );
-
-
-    /* check that we can write the glyph into the bitmap */
-    bitmap     = decoder->bitmap;
-    bit_width  = bitmap->width;
-    bit_height = bitmap->rows;
-    pitch      = bitmap->pitch;
-    line       = bitmap->buffer;
-
-    width  = decoder->metrics->width;
-    height = decoder->metrics->height;
-
-    line_bits = width * decoder->bit_depth;
-
-    if ( x_pos < 0 || x_pos + width > bit_width   ||
-         y_pos < 0 || y_pos + height > bit_height )
-    {
-      FT_TRACE1(( "tt_sbit_decoder_load_byte_aligned:"
-                  " invalid bitmap dimensions\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    if ( p + ( ( line_bits + 7 ) >> 3 ) * height > limit )
-    {
-      FT_TRACE1(( "tt_sbit_decoder_load_byte_aligned: broken bitmap\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    /* now do the blit */
-    line  += y_pos * pitch + ( x_pos >> 3 );
-    x_pos &= 7;
-
-    if ( x_pos == 0 )  /* the easy one */
-    {
-      for ( h = height; h > 0; h--, line += pitch )
-      {
-        FT_Byte*  pwrite = line;
-        FT_Int    w;
-
-
-        for ( w = line_bits; w >= 8; w -= 8 )
-        {
-          pwrite[0] = (FT_Byte)( pwrite[0] | *p++ );
-          pwrite   += 1;
-        }
-
-        if ( w > 0 )
-          pwrite[0] = (FT_Byte)( pwrite[0] | ( *p++ & ( 0xFF00U >> w ) ) );
-      }
-    }
-    else  /* x_pos > 0 */
-    {
-      for ( h = height; h > 0; h--, line += pitch )
-      {
-        FT_Byte*  pwrite = line;
-        FT_Int    w;
-        FT_UInt   wval = 0;
-
-
-        for ( w = line_bits; w >= 8; w -= 8 )
-        {
-          wval       = (FT_UInt)( wval | *p++ );
-          pwrite[0]  = (FT_Byte)( pwrite[0] | ( wval >> x_pos ) );
-          pwrite    += 1;
-          wval     <<= 8;
-        }
-
-        if ( w > 0 )
-          wval = (FT_UInt)( wval | ( *p++ & ( 0xFF00U >> w ) ) );
-
-        /* all bits read and there are `x_pos + w' bits to be written */
-
-        pwrite[0] = (FT_Byte)( pwrite[0] | ( wval >> x_pos ) );
-
-        if ( x_pos + w > 8 )
-        {
-          pwrite++;
-          wval     <<= 8;
-          pwrite[0]  = (FT_Byte)( pwrite[0] | ( wval >> x_pos ) );
-        }
-      }
-    }
-
-  Exit:
-    if ( !error )
-      FT_TRACE3(( "tt_sbit_decoder_load_byte_aligned: loaded\n" ));
-    return error;
-  }
-
-
-  /*
-   * Load a bit-aligned bitmap (with pointer `p') into a line-aligned bitmap
-   * (with pointer `pwrite').  In the example below, the width is 3 pixel,
-   * and `x_pos' is 1 pixel.
-   *
-   *       p                               p+1
-   *     |                               |                               |
-   *     | 7   6   5   4   3   2   1   0 | 7   6   5   4   3   2   1   0 |...
-   *     |                               |                               |
-   *       +-------+   +-------+   +-------+ ...
-   *           .           .           .
-   *           .           .           .
-   *           v           .           .
-   *       +-------+       .           .
-   * |                               | .
-   * | 7   6   5   4   3   2   1   0 | .
-   * |                               | .
-   *   pwrite              .           .
-   *                       .           .
-   *                       v           .
-   *                   +-------+       .
-   *             |                               |
-   *             | 7   6   5   4   3   2   1   0 |
-   *             |                               |
-   *               pwrite+1            .
-   *                                   .
-   *                                   v
-   *                               +-------+
-   *                         |                               |
-   *                         | 7   6   5   4   3   2   1   0 |
-   *                         |                               |
-   *                           pwrite+2
-   *
-   */
-
-  static FT_Error
-  tt_sbit_decoder_load_bit_aligned( TT_SBitDecoder  decoder,
-                                    FT_UInt         load_flags,
-                                    FT_Byte*        p,
-                                    FT_Byte*        limit,
-                                    FT_Int          x_pos,
-                                    FT_Int          y_pos )
-  {
-    FT_Error    error = FT_Err_Ok;
-    FT_Byte*    line;
-    FT_Int      bit_height, bit_width, pitch, width, height, line_bits, h, nbits;
-    FT_Bitmap*  bitmap;
-    FT_UShort   rval;
-
-    FT_UNUSED( load_flags );
-
-
-    /* check that we can write the glyph into the bitmap */
-    bitmap     = decoder->bitmap;
-    bit_width  = bitmap->width;
-    bit_height = bitmap->rows;
-    pitch      = bitmap->pitch;
-    line       = bitmap->buffer;
-
-    width  = decoder->metrics->width;
-    height = decoder->metrics->height;
-
-    line_bits = width * decoder->bit_depth;
-
-    if ( x_pos < 0 || x_pos + width  > bit_width  ||
-         y_pos < 0 || y_pos + height > bit_height )
-    {
-      FT_TRACE1(( "tt_sbit_decoder_load_bit_aligned:"
-                  " invalid bitmap dimensions\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    if ( p + ( ( line_bits * height + 7 ) >> 3 ) > limit )
-    {
-      FT_TRACE1(( "tt_sbit_decoder_load_bit_aligned: broken bitmap\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    /* now do the blit */
-
-    /* adjust `line' to point to the first byte of the bitmap */
-    line  += y_pos * pitch + ( x_pos >> 3 );
-    x_pos &= 7;
-
-    /* the higher byte of `rval' is used as a buffer */
-    rval  = 0;
-    nbits = 0;
-
-    for ( h = height; h > 0; h--, line += pitch )
-    {
-      FT_Byte*  pwrite = line;
-      FT_Int    w      = line_bits;
-
-
-      /* handle initial byte (in target bitmap) specially if necessary */
-      if ( x_pos )
-      {
-        w = ( line_bits < 8 - x_pos ) ? line_bits : 8 - x_pos;
-
-        if ( h == height )
-        {
-          rval  = *p++;
-          nbits = x_pos;
-        }
-        else if ( nbits < w )
-        {
-          if ( p < limit )
-            rval |= *p++;
-          nbits += 8 - w;
-        }
-        else
-        {
-          rval  >>= 8;
-          nbits  -= w;
-        }
-
-        *pwrite++ |= ( ( rval >> nbits ) & 0xFF ) &
-                     ( ~( 0xFF << w ) << ( 8 - w - x_pos ) );
-        rval     <<= 8;
-
-        w = line_bits - w;
-      }
-
-      /* handle medial bytes */
-      for ( ; w >= 8; w -= 8 )
-      {
-        rval      |= *p++;
-        *pwrite++ |= ( rval >> nbits ) & 0xFF;
-
-        rval <<= 8;
-      }
-
-      /* handle final byte if necessary */
-      if ( w > 0 )
-      {
-        if ( nbits < w )
-        {
-          if ( p < limit )
-            rval |= *p++;
-          *pwrite |= ( ( rval >> nbits ) & 0xFF ) & ( 0xFF00U >> w );
-          nbits   += 8 - w;
-
-          rval <<= 8;
-        }
-        else
-        {
-          *pwrite |= ( ( rval >> nbits ) & 0xFF ) & ( 0xFF00U >> w );
-          nbits   -= w;
-        }
-      }
-    }
-
-  Exit:
-    if ( !error )
-      FT_TRACE3(( "tt_sbit_decoder_load_bit_aligned: loaded\n" ));
-    return error;
-  }
-
-
-  static FT_Error
-  tt_sbit_decoder_load_compound( TT_SBitDecoder  decoder,
-                                 FT_UInt         load_flags,
-                                 FT_Byte*        p,
-                                 FT_Byte*        limit,
-                                 FT_Int          x_pos,
-                                 FT_Int          y_pos )
-  {
-    FT_Error  error = FT_Err_Ok;
-    FT_UInt   num_components, nn;
-
-    FT_Char  horiBearingX = decoder->metrics->horiBearingX;
-    FT_Char  horiBearingY = decoder->metrics->horiBearingY;
-    FT_Byte  horiAdvance  = decoder->metrics->horiAdvance;
-    FT_Char  vertBearingX = decoder->metrics->vertBearingX;
-    FT_Char  vertBearingY = decoder->metrics->vertBearingY;
-    FT_Byte  vertAdvance  = decoder->metrics->vertAdvance;
-
-
-    if ( p + 2 > limit )
-      goto Fail;
-
-    num_components = FT_NEXT_USHORT( p );
-    if ( p + 4 * num_components > limit )
-    {
-      FT_TRACE1(( "tt_sbit_decoder_load_compound: broken table\n" ));
-      goto Fail;
-    }
-
-    FT_TRACE3(( "tt_sbit_decoder_load_compound: loading %d components\n",
-                num_components ));
-
-    for ( nn = 0; nn < num_components; nn++ )
-    {
-      FT_UInt  gindex = FT_NEXT_USHORT( p );
-      FT_Byte  dx     = FT_NEXT_BYTE( p );
-      FT_Byte  dy     = FT_NEXT_BYTE( p );
-
-
-      /* NB: a recursive call */
-      error = tt_sbit_decoder_load_image( decoder, load_flags, gindex,
-                                          x_pos + dx, y_pos + dy );
-      if ( error )
-        break;
-    }
-
-    FT_TRACE3(( "tt_sbit_decoder_load_compound: done\n" ));
-
-    decoder->metrics->horiBearingX = horiBearingX;
-    decoder->metrics->horiBearingY = horiBearingY;
-    decoder->metrics->horiAdvance  = horiAdvance;
-    decoder->metrics->vertBearingX = vertBearingX;
-    decoder->metrics->vertBearingY = vertBearingY;
-    decoder->metrics->vertAdvance  = vertAdvance;
-    decoder->metrics->width        = (FT_Byte)decoder->bitmap->width;
-    decoder->metrics->height       = (FT_Byte)decoder->bitmap->rows;
-
-  Exit:
-    return error;
-
-  Fail:
-    error = FT_THROW( Invalid_File_Format );
-    goto Exit;
-  }
-
-
-#ifdef FT_CONFIG_OPTION_USE_PNG
-
-  static FT_Error
-  tt_sbit_decoder_load_png( TT_SBitDecoder  decoder,
-                            FT_UInt         load_flags,
-                            FT_Byte*        p,
-                            FT_Byte*        limit,
-                            FT_Int          x_pos,
-                            FT_Int          y_pos )
-  {
-    FT_Error  error = FT_Err_Ok;
-    FT_ULong  png_len;
-
-    FT_UNUSED( load_flags );
-
-
-    if ( limit - p < 4 )
-    {
-      FT_TRACE1(( "tt_sbit_decoder_load_png: broken bitmap\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    png_len = FT_NEXT_ULONG( p );
-    if ( (FT_ULong)( limit - p ) < png_len )
-    {
-      FT_TRACE1(( "tt_sbit_decoder_load_png: broken bitmap\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    error = Load_SBit_Png( decoder->bitmap,
-                           x_pos,
-                           y_pos,
-                           decoder->bit_depth,
-                           decoder->metrics,
-                           decoder->stream->memory,
-                           p,
-                           png_len );
-
-  Exit:
-    if ( !error )
-      FT_TRACE3(( "tt_sbit_decoder_load_png: loaded\n" ));
-    return error;
-  }
-
-#endif /* FT_CONFIG_OPTION_USE_PNG */
-
-
-  static FT_Error
-  tt_sbit_decoder_load_bitmap( TT_SBitDecoder  decoder,
-                               FT_UInt         load_flags,
-                               FT_UInt         glyph_format,
-                               FT_ULong        glyph_start,
-                               FT_ULong        glyph_size,
-                               FT_Int          x_pos,
-                               FT_Int          y_pos )
-  {
-    FT_Error   error;
-    FT_Stream  stream = decoder->stream;
-    FT_Byte*   p;
-    FT_Byte*   p_limit;
-    FT_Byte*   data;
-
-
-    /* seek into the EBDT table now */
-    if ( glyph_start + glyph_size > decoder->ebdt_size )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    if ( FT_STREAM_SEEK( decoder->ebdt_start + glyph_start ) ||
-         FT_FRAME_EXTRACT( glyph_size, data )                )
-      goto Exit;
-
-    p       = data;
-    p_limit = p + glyph_size;
-
-    /* read the data, depending on the glyph format */
-    switch ( glyph_format )
-    {
-    case 1:
-    case 2:
-    case 8:
-    case 17:
-      error = tt_sbit_decoder_load_metrics( decoder, &p, p_limit, 0 );
-      break;
-
-    case 6:
-    case 7:
-    case 9:
-    case 18:
-      error = tt_sbit_decoder_load_metrics( decoder, &p, p_limit, 1 );
-      break;
-
-    default:
-      error = FT_Err_Ok;
-    }
-
-    if ( error )
-      goto Fail;
-
-    {
-      TT_SBitDecoder_LoadFunc  loader;
-
-
-      switch ( glyph_format )
-      {
-      case 1:
-      case 6:
-        loader = tt_sbit_decoder_load_byte_aligned;
-        break;
-
-      case 2:
-      case 5:
-      case 7:
-        loader = tt_sbit_decoder_load_bit_aligned;
-        break;
-
-      case 8:
-        if ( p + 1 > p_limit )
-          goto Fail;
-
-        p += 1;  /* skip padding */
-        /* fall-through */
-
-      case 9:
-        loader = tt_sbit_decoder_load_compound;
-        break;
-
-#ifdef FT_CONFIG_OPTION_USE_PNG
-      case 17: /* small metrics, PNG image data   */
-      case 18: /* big metrics, PNG image data     */
-      case 19: /* metrics in EBLC, PNG image data */
-        loader = tt_sbit_decoder_load_png;
-        break;
-#endif /* FT_CONFIG_OPTION_USE_PNG */
-
-      default:
-        error = FT_THROW( Invalid_Table );
-        goto Fail;
-      }
-
-      if ( !decoder->bitmap_allocated )
-      {
-        error = tt_sbit_decoder_alloc_bitmap( decoder, load_flags );
-        if ( error )
-          goto Fail;
-      }
-
-      if ( decoder->bit_depth == 32                          &&
-           decoder->bitmap->pixel_mode != FT_PIXEL_MODE_BGRA )
-      {
-        /* Flatten color bitmaps if color was not requested. */
-
-        FT_Library library = decoder->face->root.glyph->library;
-        FT_Memory  memory  = decoder->stream->memory;
-
-        FT_Bitmap color, *orig;
-
-
-        if ( decoder->bitmap->pixel_mode != FT_PIXEL_MODE_GRAY ||
-             x_pos != 0 || y_pos != 0                          )
-        {
-          /* Shouldn't happen. */
-          error = FT_THROW( Invalid_Table );
-          goto Fail;
-        }
-
-        FT_Bitmap_New( &color );
-
-        color.rows       = decoder->bitmap->rows;
-        color.width      = decoder->bitmap->width;
-        color.pitch      = color.width * 4;
-        color.pixel_mode = FT_PIXEL_MODE_BGRA;
-
-        if ( FT_ALLOC( color.buffer, color.rows * color.pitch ) )
-          goto Fail;
-
-        orig            = decoder->bitmap;
-        decoder->bitmap = &color;
-
-        error = loader( decoder, load_flags, p, p_limit, x_pos, y_pos );
-
-        decoder->bitmap = orig;
-
-        /* explicitly test against FT_Err_Ok to avoid compiler warnings */
-        /* (we do an assignment within a conditional)                   */
-        if ( error                                           ||
-             ( error = FT_Bitmap_Convert( library,
-                                          &color,
-                                          decoder->bitmap,
-                                          1 ) ) != FT_Err_Ok )
-        {
-          FT_Bitmap_Done( library, &color );
-          goto Fail;
-        }
-
-        FT_Bitmap_Done( library, &color );
-      }
-
-      else
-        error = loader( decoder, load_flags, p, p_limit, x_pos, y_pos );
-    }
-
-  Fail:
-    FT_FRAME_RELEASE( data );
-
-  Exit:
-    return error;
-  }
-
-
-  static FT_Error
-  tt_sbit_decoder_load_image( TT_SBitDecoder  decoder,
-                              FT_UInt         load_flags,
-                              FT_UInt         glyph_index,
-                              FT_Int          x_pos,
-                              FT_Int          y_pos )
-  {
-    /*
-     *  First, we find the correct strike range that applies to this
-     *  glyph index.
-     */
-
-    FT_Byte*  p          = decoder->eblc_base + decoder->strike_index_array;
-    FT_Byte*  p_limit    = decoder->eblc_limit;
-    FT_ULong  num_ranges = decoder->strike_index_count;
-    FT_UInt   start, end, index_format, image_format;
-    FT_ULong  image_start = 0, image_end = 0, image_offset;
-
-
-    for ( ; num_ranges > 0; num_ranges-- )
-    {
-      start = FT_NEXT_USHORT( p );
-      end   = FT_NEXT_USHORT( p );
-
-      if ( glyph_index >= start && glyph_index <= end )
-        goto FoundRange;
-
-      p += 4;  /* ignore index offset */
-    }
-    goto NoBitmap;
-
-  FoundRange:
-    image_offset = FT_NEXT_ULONG( p );
-
-    /* overflow check */
-    p = decoder->eblc_base + decoder->strike_index_array;
-    if ( image_offset > (FT_ULong)( p_limit - p ) )
-      goto Failure;
-
-    p += image_offset;
-    if ( p + 8 > p_limit )
-      goto NoBitmap;
-
-    /* now find the glyph's location and extend within the ebdt table */
-    index_format = FT_NEXT_USHORT( p );
-    image_format = FT_NEXT_USHORT( p );
-    image_offset = FT_NEXT_ULONG ( p );
-
-    switch ( index_format )
-    {
-    case 1: /* 4-byte offsets relative to `image_offset' */
-      {
-        p += 4 * ( glyph_index - start );
-        if ( p + 8 > p_limit )
-          goto NoBitmap;
-
-        image_start = FT_NEXT_ULONG( p );
-        image_end   = FT_NEXT_ULONG( p );
-
-        if ( image_start == image_end )  /* missing glyph */
-          goto NoBitmap;
-      }
-      break;
-
-    case 2: /* big metrics, constant image size */
-      {
-        FT_ULong  image_size;
-
-
-        if ( p + 12 > p_limit )
-          goto NoBitmap;
-
-        image_size = FT_NEXT_ULONG( p );
-
-        if ( tt_sbit_decoder_load_metrics( decoder, &p, p_limit, 1 ) )
-          goto NoBitmap;
-
-        image_start = image_size * ( glyph_index - start );
-        image_end   = image_start + image_size;
-      }
-      break;
-
-    case 3: /* 2-byte offsets relative to 'image_offset' */
-      {
-        p += 2 * ( glyph_index - start );
-        if ( p + 4 > p_limit )
-          goto NoBitmap;
-
-        image_start = FT_NEXT_USHORT( p );
-        image_end   = FT_NEXT_USHORT( p );
-
-        if ( image_start == image_end )  /* missing glyph */
-          goto NoBitmap;
-      }
-      break;
-
-    case 4: /* sparse glyph array with (glyph,offset) pairs */
-      {
-        FT_ULong  mm, num_glyphs;
-
-
-        if ( p + 4 > p_limit )
-          goto NoBitmap;
-
-        num_glyphs = FT_NEXT_ULONG( p );
-
-        /* overflow check for p + ( num_glyphs + 1 ) * 4 */
-        if ( num_glyphs > (FT_ULong)( ( ( p_limit - p ) >> 2 ) - 1 ) )
-          goto NoBitmap;
-
-        for ( mm = 0; mm < num_glyphs; mm++ )
-        {
-          FT_UInt  gindex = FT_NEXT_USHORT( p );
-
-
-          if ( gindex == glyph_index )
-          {
-            image_start = FT_NEXT_USHORT( p );
-            p          += 2;
-            image_end   = FT_PEEK_USHORT( p );
-            break;
-          }
-          p += 2;
-        }
-
-        if ( mm >= num_glyphs )
-          goto NoBitmap;
-      }
-      break;
-
-    case 5: /* constant metrics with sparse glyph codes */
-    case 19:
-      {
-        FT_ULong  image_size, mm, num_glyphs;
-
-
-        if ( p + 16 > p_limit )
-          goto NoBitmap;
-
-        image_size = FT_NEXT_ULONG( p );
-
-        if ( tt_sbit_decoder_load_metrics( decoder, &p, p_limit, 1 ) )
-          goto NoBitmap;
-
-        num_glyphs = FT_NEXT_ULONG( p );
-
-        /* overflow check for p + 2 * num_glyphs */
-        if ( num_glyphs > (FT_ULong)( ( p_limit - p ) >> 1 ) )
-          goto NoBitmap;
-
-        for ( mm = 0; mm < num_glyphs; mm++ )
-        {
-          FT_UInt  gindex = FT_NEXT_USHORT( p );
-
-
-          if ( gindex == glyph_index )
-            break;
-        }
-
-        if ( mm >= num_glyphs )
-          goto NoBitmap;
-
-        image_start = image_size * mm;
-        image_end   = image_start + image_size;
-      }
-      break;
-
-    default:
-      goto NoBitmap;
-    }
-
-    if ( image_start > image_end )
-      goto NoBitmap;
-
-    image_end  -= image_start;
-    image_start = image_offset + image_start;
-
-    FT_TRACE3(( "tt_sbit_decoder_load_image:"
-                " found sbit (format %d) for glyph index %d\n",
-                image_format, glyph_index ));
-
-    return tt_sbit_decoder_load_bitmap( decoder,
-                                        load_flags,
-                                        image_format,
-                                        image_start,
-                                        image_end,
-                                        x_pos,
-                                        y_pos );
-
-  Failure:
-    return FT_THROW( Invalid_Table );
-
-  NoBitmap:
-    FT_TRACE4(( "tt_sbit_decoder_load_image:"
-                " no sbit found for glyph index %d\n", glyph_index ));
-
-    return FT_THROW( Invalid_Argument );
-  }
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_sbit_image( TT_Face              face,
-                           FT_ULong             strike_index,
-                           FT_UInt              glyph_index,
-                           FT_UInt              load_flags,
-                           FT_Stream            stream,
-                           FT_Bitmap           *map,
-                           TT_SBit_MetricsRec  *metrics )
-  {
-    TT_SBitDecoderRec  decoder[1];
-    FT_Error           error;
-
-    FT_UNUSED( load_flags );
-    FT_UNUSED( stream );
-    FT_UNUSED( map );
-
-
-    error = tt_sbit_decoder_init( decoder, face, strike_index, metrics );
-    if ( !error )
-    {
-      error = tt_sbit_decoder_load_image( decoder,
-                                          load_flags,
-                                          glyph_index,
-                                          0,
-                                          0 );
-      tt_sbit_decoder_done( decoder );
-    }
-
-    return error;
-  }
-
-
-/* EOF */
diff --git a/drivers/freetype/freetype/src/sfnt/ttsbit.h b/drivers/freetype/freetype/src/sfnt/ttsbit.h
deleted file mode 100644
index ea0b5f8ada..0000000000
--- a/drivers/freetype/freetype/src/sfnt/ttsbit.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttsbit.h                                                               */
-/*                                                                         */
-/*    TrueType and OpenType embedded bitmap support (specification).       */
-/*                                                                         */
-/*  Copyright 1996-2008, 2013 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTSBIT_H__
-#define __TTSBIT_H__
-
-
-#include <ft2build.h>
-#include "ttload.h"
-
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_eblc( TT_Face    face,
-                     FT_Stream  stream );
-
-  FT_LOCAL( void )
-  tt_face_free_eblc( TT_Face  face );
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_set_sbit_strike( TT_Face          face,
-                           FT_Size_Request  req,
-                           FT_ULong*        astrike_index );
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_strike_metrics( TT_Face           face,
-                               FT_ULong          strike_index,
-                               FT_Size_Metrics*  metrics );
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_sbit_image( TT_Face              face,
-                           FT_ULong             strike_index,
-                           FT_UInt              glyph_index,
-                           FT_UInt              load_flags,
-                           FT_Stream            stream,
-                           FT_Bitmap           *map,
-                           TT_SBit_MetricsRec  *metrics );
-
-
-FT_END_HEADER
-
-#endif /* __TTSBIT_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/smooth/Jamfile b/drivers/freetype/freetype/src/smooth/Jamfile
deleted file mode 100644
index a8496aa2c2..0000000000
--- a/drivers/freetype/freetype/src/smooth/Jamfile
+++ /dev/null
@@ -1,29 +0,0 @@
-# FreeType 2 src/smooth Jamfile
-#
-# Copyright 2001 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) smooth ;
-
-{
-  local  _sources ;
-
-  if $(FT2_MULTI)
-  {
-    _sources = ftgrays ftsmooth ftspic ;
-  }
-  else
-  {
-    _sources = smooth ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/smooth Jamfile
diff --git a/drivers/freetype/freetype/src/smooth/ftgrays.c b/drivers/freetype/freetype/src/smooth/ftgrays.c
deleted file mode 100644
index 7532a35829..0000000000
--- a/drivers/freetype/freetype/src/smooth/ftgrays.c
+++ /dev/null
@@ -1,2132 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftgrays.c                                                              */
-/*                                                                         */
-/*    A new `perfect' anti-aliasing renderer (body).                       */
-/*                                                                         */
-/*  Copyright 2000-2003, 2005-2013 by                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file can be compiled without the rest of the FreeType engine, by */
-  /* defining the _STANDALONE_ macro when compiling it.  You also need to  */
-  /* put the files `ftgrays.h' and `ftimage.h' into the current            */
-  /* compilation directory.  Typically, you could do something like        */
-  /*                                                                       */
-  /* - copy `src/smooth/ftgrays.c' (this file) to your current directory   */
-  /*                                                                       */
-  /* - copy `include/freetype/ftimage.h' and `src/smooth/ftgrays.h' to the */
-  /*   same directory                                                      */
-  /*                                                                       */
-  /* - compile `ftgrays' with the _STANDALONE_ macro defined, as in        */
-  /*                                                                       */
-  /*     cc -c -D_STANDALONE_ ftgrays.c                                    */
-  /*                                                                       */
-  /* The renderer can be initialized with a call to                        */
-  /* `ft_gray_raster.raster_new'; an anti-aliased bitmap can be generated  */
-  /* with a call to `ft_gray_raster.raster_render'.                        */
-  /*                                                                       */
-  /* See the comments and documentation in the file `ftimage.h' for more   */
-  /* details on how the raster works.                                      */
-  /*                                                                       */
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This is a new anti-aliasing scan-converter for FreeType 2.  The       */
-  /* algorithm used here is _very_ different from the one in the standard  */
-  /* `ftraster' module.  Actually, `ftgrays' computes the _exact_          */
-  /* coverage of the outline on each pixel cell.                           */
-  /*                                                                       */
-  /* It is based on ideas that I initially found in Raph Levien's          */
-  /* excellent LibArt graphics library (see http://www.levien.com/libart   */
-  /* for more information, though the web pages do not tell anything       */
-  /* about the renderer; you'll have to dive into the source code to       */
-  /* understand how it works).                                             */
-  /*                                                                       */
-  /* Note, however, that this is a _very_ different implementation         */
-  /* compared to Raph's.  Coverage information is stored in a very         */
-  /* different way, and I don't use sorted vector paths.  Also, it doesn't */
-  /* use floating point values.                                            */
-  /*                                                                       */
-  /* This renderer has the following advantages:                           */
-  /*                                                                       */
-  /* - It doesn't need an intermediate bitmap.  Instead, one can supply a  */
-  /*   callback function that will be called by the renderer to draw gray  */
-  /*   spans on any target surface.  You can thus do direct composition on */
-  /*   any kind of bitmap, provided that you give the renderer the right   */
-  /*   callback.                                                           */
-  /*                                                                       */
-  /* - A perfect anti-aliaser, i.e., it computes the _exact_ coverage on   */
-  /*   each pixel cell.                                                    */
-  /*                                                                       */
-  /* - It performs a single pass on the outline (the `standard' FT2        */
-  /*   renderer makes two passes).                                         */
-  /*                                                                       */
-  /* - It can easily be modified to render to _any_ number of gray levels  */
-  /*   cheaply.                                                            */
-  /*                                                                       */
-  /* - For small (< 20) pixel sizes, it is faster than the standard        */
-  /*   renderer.                                                           */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_smooth
-
-
-#ifdef _STANDALONE_
-
-
-  /* Auxiliary macros for token concatenation. */
-#define FT_ERR_XCAT( x, y )  x ## y
-#define FT_ERR_CAT( x, y )   FT_ERR_XCAT( x, y )
-
-
-  /* define this to dump debugging information */
-/* #define FT_DEBUG_LEVEL_TRACE */
-
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-#include <stdio.h>
-#include <stdarg.h>
-#endif
-
-#include <stddef.h>
-#include <string.h>
-#include <setjmp.h>
-#include <limits.h>
-#define FT_UINT_MAX  UINT_MAX
-#define FT_INT_MAX   INT_MAX
-
-#define ft_memset   memset
-
-#define ft_setjmp   setjmp
-#define ft_longjmp  longjmp
-#define ft_jmp_buf  jmp_buf
-
-typedef ptrdiff_t  FT_PtrDist;
-
-
-#define ErrRaster_Invalid_Mode      -2
-#define ErrRaster_Invalid_Outline   -1
-#define ErrRaster_Invalid_Argument  -3
-#define ErrRaster_Memory_Overflow   -4
-
-#define FT_BEGIN_HEADER
-#define FT_END_HEADER
-
-#include "ftimage.h"
-#include "ftgrays.h"
-
-
-  /* This macro is used to indicate that a function parameter is unused. */
-  /* Its purpose is simply to reduce compiler warnings.  Note also that  */
-  /* simply defining it as `(void)x' doesn't avoid warnings with certain */
-  /* ANSI compilers (e.g. LCC).                                          */
-#define FT_UNUSED( x )  (x) = (x)
-
-
-  /* we only use level 5 & 7 tracing messages; cf. ftdebug.h */
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-
-  void
-  FT_Message( const char*  fmt,
-              ... )
-  {
-    va_list  ap;
-
-
-    va_start( ap, fmt );
-    vfprintf( stderr, fmt, ap );
-    va_end( ap );
-  }
-
-
-  /* empty function useful for setting a breakpoint to catch errors */
-  int
-  FT_Throw( int          error,
-            int          line,
-            const char*  file )
-  {
-    FT_UNUSED( error );
-    FT_UNUSED( line );
-    FT_UNUSED( file );
-
-    return 0;
-  }
-
-
-  /* we don't handle tracing levels in stand-alone mode; */
-#ifndef FT_TRACE5
-#define FT_TRACE5( varformat )  FT_Message varformat
-#endif
-#ifndef FT_TRACE7
-#define FT_TRACE7( varformat )  FT_Message varformat
-#endif
-#ifndef FT_ERROR
-#define FT_ERROR( varformat )   FT_Message varformat
-#endif
-
-#define FT_THROW( e )                               \
-          ( FT_Throw( FT_ERR_CAT( ErrRaster, e ),   \
-                      __LINE__,                     \
-                      __FILE__ )                  | \
-            FT_ERR_CAT( ErrRaster, e )            )
-
-#else /* !FT_DEBUG_LEVEL_TRACE */
-
-#define FT_TRACE5( x )  do { } while ( 0 )     /* nothing */
-#define FT_TRACE7( x )  do { } while ( 0 )     /* nothing */
-#define FT_ERROR( x )   do { } while ( 0 )     /* nothing */
-#define FT_THROW( e )   FT_ERR_CAT( ErrRaster_, e )
-
-
-#endif /* !FT_DEBUG_LEVEL_TRACE */
-
-
-#define FT_DEFINE_OUTLINE_FUNCS( class_,               \
-                                 move_to_, line_to_,   \
-                                 conic_to_, cubic_to_, \
-                                 shift_, delta_ )      \
-          static const FT_Outline_Funcs class_ =       \
-          {                                            \
-            move_to_,                                  \
-            line_to_,                                  \
-            conic_to_,                                 \
-            cubic_to_,                                 \
-            shift_,                                    \
-            delta_                                     \
-         };
-
-#define FT_DEFINE_RASTER_FUNCS( class_, glyph_format_,            \
-                                raster_new_, raster_reset_,       \
-                                raster_set_mode_, raster_render_, \
-                                raster_done_ )                    \
-          const FT_Raster_Funcs class_ =                          \
-          {                                                       \
-            glyph_format_,                                        \
-            raster_new_,                                          \
-            raster_reset_,                                        \
-            raster_set_mode_,                                     \
-            raster_render_,                                       \
-            raster_done_                                          \
-         };
-
-
-#else /* !_STANDALONE_ */
-
-
-#include <ft2build.h>
-#include "ftgrays.h"
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_OUTLINE_H
-
-#include "ftsmerrs.h"
-
-#include "ftspic.h"
-
-#define Smooth_Err_Invalid_Mode     Smooth_Err_Cannot_Render_Glyph
-#define Smooth_Err_Memory_Overflow  Smooth_Err_Out_Of_Memory
-#define ErrRaster_Memory_Overflow   Smooth_Err_Out_Of_Memory
-
-
-#endif /* !_STANDALONE_ */
-
-
-#ifndef FT_MEM_SET
-#define FT_MEM_SET( d, s, c )  ft_memset( d, s, c )
-#endif
-
-#ifndef FT_MEM_ZERO
-#define FT_MEM_ZERO( dest, count )  FT_MEM_SET( dest, 0, count )
-#endif
-
-  /* as usual, for the speed hungry :-) */
-
-#undef RAS_ARG
-#undef RAS_ARG_
-#undef RAS_VAR
-#undef RAS_VAR_
-
-#ifndef FT_STATIC_RASTER
-
-#define RAS_ARG   gray_PWorker  worker
-#define RAS_ARG_  gray_PWorker  worker,
-
-#define RAS_VAR   worker
-#define RAS_VAR_  worker,
-
-#else /* FT_STATIC_RASTER */
-
-#define RAS_ARG   /* empty */
-#define RAS_ARG_  /* empty */
-#define RAS_VAR   /* empty */
-#define RAS_VAR_  /* empty */
-
-#endif /* FT_STATIC_RASTER */
-
-
-  /* must be at least 6 bits! */
-#define PIXEL_BITS  8
-
-#undef FLOOR
-#undef CEILING
-#undef TRUNC
-#undef SCALED
-
-#define ONE_PIXEL       ( 1L << PIXEL_BITS )
-#define PIXEL_MASK      ( -1L << PIXEL_BITS )
-#define TRUNC( x )      ( (TCoord)( (x) >> PIXEL_BITS ) )
-#define SUBPIXELS( x )  ( (TPos)(x) << PIXEL_BITS )
-#define FLOOR( x )      ( (x) & -ONE_PIXEL )
-#define CEILING( x )    ( ( (x) + ONE_PIXEL - 1 ) & -ONE_PIXEL )
-#define ROUND( x )      ( ( (x) + ONE_PIXEL / 2 ) & -ONE_PIXEL )
-
-#if PIXEL_BITS >= 6
-#define UPSCALE( x )    ( (x) << ( PIXEL_BITS - 6 ) )
-#define DOWNSCALE( x )  ( (x) >> ( PIXEL_BITS - 6 ) )
-#else
-#define UPSCALE( x )    ( (x) >> ( 6 - PIXEL_BITS ) )
-#define DOWNSCALE( x )  ( (x) << ( 6 - PIXEL_BITS ) )
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*   TYPE DEFINITIONS                                                    */
-  /*                                                                       */
-
-  /* don't change the following types to FT_Int or FT_Pos, since we might */
-  /* need to define them to "float" or "double" when experimenting with   */
-  /* new algorithms                                                       */
-
-  typedef long  TCoord;   /* integer scanline/pixel coordinate */
-  typedef long  TPos;     /* sub-pixel coordinate              */
-
-  /* determine the type used to store cell areas.  This normally takes at */
-  /* least PIXEL_BITS*2 + 1 bits.  On 16-bit systems, we need to use      */
-  /* `long' instead of `int', otherwise bad things happen                 */
-
-#if PIXEL_BITS <= 7
-
-  typedef int  TArea;
-
-#else /* PIXEL_BITS >= 8 */
-
-  /* approximately determine the size of integers using an ANSI-C header */
-#if FT_UINT_MAX == 0xFFFFU
-  typedef long  TArea;
-#else
-  typedef int   TArea;
-#endif
-
-#endif /* PIXEL_BITS >= 8 */
-
-
-  /* maximum number of gray spans in a call to the span callback */
-#define FT_MAX_GRAY_SPANS  32
-
-
-  typedef struct TCell_*  PCell;
-
-  typedef struct  TCell_
-  {
-    TPos    x;     /* same with gray_TWorker.ex    */
-    TCoord  cover; /* same with gray_TWorker.cover */
-    TArea   area;
-    PCell   next;
-
-  } TCell;
-
-
-#if defined( _MSC_VER )      /* Visual C++ (and Intel C++) */
-  /* We disable the warning `structure was padded due to   */
-  /* __declspec(align())' in order to compile cleanly with */
-  /* the maximum level of warnings.                        */
-#pragma warning( push )
-#pragma warning( disable : 4324 )
-#endif /* _MSC_VER */
-
-  typedef struct  gray_TWorker_
-  {
-    TCoord  ex, ey;
-    TPos    min_ex, max_ex;
-    TPos    min_ey, max_ey;
-    TPos    count_ex, count_ey;
-
-    TArea   area;
-    TCoord  cover;
-    int     invalid;
-
-    PCell       cells;
-    FT_PtrDist  max_cells;
-    FT_PtrDist  num_cells;
-
-    TCoord  cx, cy;
-    TPos    x,  y;
-
-    TPos    last_ey;
-
-    FT_Vector   bez_stack[32 * 3 + 1];
-    int         lev_stack[32];
-
-    FT_Outline  outline;
-    FT_Bitmap   target;
-    FT_BBox     clip_box;
-
-    FT_Span     gray_spans[FT_MAX_GRAY_SPANS];
-    int         num_gray_spans;
-
-    FT_Raster_Span_Func  render_span;
-    void*                render_span_data;
-    int                  span_y;
-
-    int  band_size;
-    int  band_shoot;
-
-    ft_jmp_buf  jump_buffer;
-
-    void*       buffer;
-    long        buffer_size;
-
-    PCell*     ycells;
-    TPos       ycount;
-
-  } gray_TWorker, *gray_PWorker;
-
-#if defined( _MSC_VER )
-#pragma warning( pop )
-#endif
-
-
-#ifndef FT_STATIC_RASTER
-#define ras  (*worker)
-#else
-  static gray_TWorker  ras;
-#endif
-
-
-  typedef struct gray_TRaster_
-  {
-    void*         buffer;
-    long          buffer_size;
-    int           band_size;
-    void*         memory;
-    gray_PWorker  worker;
-
-  } gray_TRaster, *gray_PRaster;
-
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Initialize the cells table.                                           */
-  /*                                                                       */
-  static void
-  gray_init_cells( RAS_ARG_ void*  buffer,
-                   long            byte_size )
-  {
-    ras.buffer      = buffer;
-    ras.buffer_size = byte_size;
-
-    ras.ycells      = (PCell*) buffer;
-    ras.cells       = NULL;
-    ras.max_cells   = 0;
-    ras.num_cells   = 0;
-    ras.area        = 0;
-    ras.cover       = 0;
-    ras.invalid     = 1;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Compute the outline bounding box.                                     */
-  /*                                                                       */
-  static void
-  gray_compute_cbox( RAS_ARG )
-  {
-    FT_Outline*  outline = &ras.outline;
-    FT_Vector*   vec     = outline->points;
-    FT_Vector*   limit   = vec + outline->n_points;
-
-
-    if ( outline->n_points <= 0 )
-    {
-      ras.min_ex = ras.max_ex = 0;
-      ras.min_ey = ras.max_ey = 0;
-      return;
-    }
-
-    ras.min_ex = ras.max_ex = vec->x;
-    ras.min_ey = ras.max_ey = vec->y;
-
-    vec++;
-
-    for ( ; vec < limit; vec++ )
-    {
-      TPos  x = vec->x;
-      TPos  y = vec->y;
-
-
-      if ( x < ras.min_ex ) ras.min_ex = x;
-      if ( x > ras.max_ex ) ras.max_ex = x;
-      if ( y < ras.min_ey ) ras.min_ey = y;
-      if ( y > ras.max_ey ) ras.max_ey = y;
-    }
-
-    /* truncate the bounding box to integer pixels */
-    ras.min_ex = ras.min_ex >> 6;
-    ras.min_ey = ras.min_ey >> 6;
-    ras.max_ex = ( ras.max_ex + 63 ) >> 6;
-    ras.max_ey = ( ras.max_ey + 63 ) >> 6;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Record the current cell in the table.                                 */
-  /*                                                                       */
-  static PCell
-  gray_find_cell( RAS_ARG )
-  {
-    PCell  *pcell, cell;
-    TPos    x = ras.ex;
-
-
-    if ( x > ras.count_ex )
-      x = ras.count_ex;
-
-    pcell = &ras.ycells[ras.ey];
-    for (;;)
-    {
-      cell = *pcell;
-      if ( cell == NULL || cell->x > x )
-        break;
-
-      if ( cell->x == x )
-        goto Exit;
-
-      pcell = &cell->next;
-    }
-
-    if ( ras.num_cells >= ras.max_cells )
-      ft_longjmp( ras.jump_buffer, 1 );
-
-    cell        = ras.cells + ras.num_cells++;
-    cell->x     = x;
-    cell->area  = 0;
-    cell->cover = 0;
-
-    cell->next  = *pcell;
-    *pcell      = cell;
-
-  Exit:
-    return cell;
-  }
-
-
-  static void
-  gray_record_cell( RAS_ARG )
-  {
-    if ( !ras.invalid && ( ras.area | ras.cover ) )
-    {
-      PCell  cell = gray_find_cell( RAS_VAR );
-
-
-      cell->area  += ras.area;
-      cell->cover += ras.cover;
-    }
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Set the current cell to a new position.                               */
-  /*                                                                       */
-  static void
-  gray_set_cell( RAS_ARG_ TCoord  ex,
-                          TCoord  ey )
-  {
-    /* Move the cell pointer to a new position.  We set the `invalid'      */
-    /* flag to indicate that the cell isn't part of those we're interested */
-    /* in during the render phase.  This means that:                       */
-    /*                                                                     */
-    /* . the new vertical position must be within min_ey..max_ey-1.        */
-    /* . the new horizontal position must be strictly less than max_ex     */
-    /*                                                                     */
-    /* Note that if a cell is to the left of the clipping region, it is    */
-    /* actually set to the (min_ex-1) horizontal position.                 */
-
-    /* All cells that are on the left of the clipping region go to the */
-    /* min_ex - 1 horizontal position.                                 */
-    ey -= ras.min_ey;
-
-    if ( ex > ras.max_ex )
-      ex = ras.max_ex;
-
-    ex -= ras.min_ex;
-    if ( ex < 0 )
-      ex = -1;
-
-    /* are we moving to a different cell ? */
-    if ( ex != ras.ex || ey != ras.ey )
-    {
-      /* record the current one if it is valid */
-      if ( !ras.invalid )
-        gray_record_cell( RAS_VAR );
-
-      ras.area  = 0;
-      ras.cover = 0;
-    }
-
-    ras.ex      = ex;
-    ras.ey      = ey;
-    ras.invalid = ( (unsigned)ey >= (unsigned)ras.count_ey ||
-                              ex >= ras.count_ex           );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Start a new contour at a given cell.                                  */
-  /*                                                                       */
-  static void
-  gray_start_cell( RAS_ARG_ TCoord  ex,
-                            TCoord  ey )
-  {
-    if ( ex > ras.max_ex )
-      ex = (TCoord)( ras.max_ex );
-
-    if ( ex < ras.min_ex )
-      ex = (TCoord)( ras.min_ex - 1 );
-
-    ras.area    = 0;
-    ras.cover   = 0;
-    ras.ex      = ex - ras.min_ex;
-    ras.ey      = ey - ras.min_ey;
-    ras.last_ey = SUBPIXELS( ey );
-    ras.invalid = 0;
-
-    gray_set_cell( RAS_VAR_ ex, ey );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Render a scanline as one or more cells.                               */
-  /*                                                                       */
-  static void
-  gray_render_scanline( RAS_ARG_ TCoord  ey,
-                                 TPos    x1,
-                                 TCoord  y1,
-                                 TPos    x2,
-                                 TCoord  y2 )
-  {
-    TCoord  ex1, ex2, fx1, fx2, delta, mod;
-    long    p, first, dx;
-    int     incr;
-
-
-    dx = x2 - x1;
-
-    ex1 = TRUNC( x1 );
-    ex2 = TRUNC( x2 );
-    fx1 = (TCoord)( x1 - SUBPIXELS( ex1 ) );
-    fx2 = (TCoord)( x2 - SUBPIXELS( ex2 ) );
-
-    /* trivial case.  Happens often */
-    if ( y1 == y2 )
-    {
-      gray_set_cell( RAS_VAR_ ex2, ey );
-      return;
-    }
-
-    /* everything is located in a single cell.  That is easy! */
-    /*                                                        */
-    if ( ex1 == ex2 )
-    {
-      delta      = y2 - y1;
-      ras.area  += (TArea)(( fx1 + fx2 ) * delta);
-      ras.cover += delta;
-      return;
-    }
-
-    /* ok, we'll have to render a run of adjacent cells on the same */
-    /* scanline...                                                  */
-    /*                                                              */
-    p     = ( ONE_PIXEL - fx1 ) * ( y2 - y1 );
-    first = ONE_PIXEL;
-    incr  = 1;
-
-    if ( dx < 0 )
-    {
-      p     = fx1 * ( y2 - y1 );
-      first = 0;
-      incr  = -1;
-      dx    = -dx;
-    }
-
-    delta = (TCoord)( p / dx );
-    mod   = (TCoord)( p % dx );
-    if ( mod < 0 )
-    {
-      delta--;
-      mod += (TCoord)dx;
-    }
-
-    ras.area  += (TArea)(( fx1 + first ) * delta);
-    ras.cover += delta;
-
-    ex1 += incr;
-    gray_set_cell( RAS_VAR_ ex1, ey );
-    y1  += delta;
-
-    if ( ex1 != ex2 )
-    {
-      TCoord  lift, rem;
-
-
-      p    = ONE_PIXEL * ( y2 - y1 + delta );
-      lift = (TCoord)( p / dx );
-      rem  = (TCoord)( p % dx );
-      if ( rem < 0 )
-      {
-        lift--;
-        rem += (TCoord)dx;
-      }
-
-      mod -= (int)dx;
-
-      while ( ex1 != ex2 )
-      {
-        delta = lift;
-        mod  += rem;
-        if ( mod >= 0 )
-        {
-          mod -= (TCoord)dx;
-          delta++;
-        }
-
-        ras.area  += (TArea)(ONE_PIXEL * delta);
-        ras.cover += delta;
-        y1        += delta;
-        ex1       += incr;
-        gray_set_cell( RAS_VAR_ ex1, ey );
-      }
-    }
-
-    delta      = y2 - y1;
-    ras.area  += (TArea)(( fx2 + ONE_PIXEL - first ) * delta);
-    ras.cover += delta;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Render a given line as a series of scanlines.                         */
-  /*                                                                       */
-  static void
-  gray_render_line( RAS_ARG_ TPos  to_x,
-                             TPos  to_y )
-  {
-    TCoord  ey1, ey2, fy1, fy2, mod;
-    TPos    dx, dy, x, x2;
-    long    p, first;
-    int     delta, rem, lift, incr;
-
-
-    ey1 = TRUNC( ras.last_ey );
-    ey2 = TRUNC( to_y );     /* if (ey2 >= ras.max_ey) ey2 = ras.max_ey-1; */
-    fy1 = (TCoord)( ras.y - ras.last_ey );
-    fy2 = (TCoord)( to_y - SUBPIXELS( ey2 ) );
-
-    dx = to_x - ras.x;
-    dy = to_y - ras.y;
-
-    /* XXX: we should do something about the trivial case where dx == 0, */
-    /*      as it happens very often!                                    */
-
-    /* perform vertical clipping */
-    {
-      TCoord  min, max;
-
-
-      min = ey1;
-      max = ey2;
-      if ( ey1 > ey2 )
-      {
-        min = ey2;
-        max = ey1;
-      }
-      if ( min >= ras.max_ey || max < ras.min_ey )
-        goto End;
-    }
-
-    /* everything is on a single scanline */
-    if ( ey1 == ey2 )
-    {
-      gray_render_scanline( RAS_VAR_ ey1, ras.x, fy1, to_x, fy2 );
-      goto End;
-    }
-
-    /* vertical line - avoid calling gray_render_scanline */
-    incr = 1;
-
-    if ( dx == 0 )
-    {
-      TCoord  ex     = TRUNC( ras.x );
-      TCoord  two_fx = (TCoord)( ( ras.x - SUBPIXELS( ex ) ) << 1 );
-      TArea   area;
-
-
-      first = ONE_PIXEL;
-      if ( dy < 0 )
-      {
-        first = 0;
-        incr  = -1;
-      }
-
-      delta      = (int)( first - fy1 );
-      ras.area  += (TArea)two_fx * delta;
-      ras.cover += delta;
-      ey1       += incr;
-
-      gray_set_cell( RAS_VAR_ ex, ey1 );
-
-      delta = (int)( first + first - ONE_PIXEL );
-      area  = (TArea)two_fx * delta;
-      while ( ey1 != ey2 )
-      {
-        ras.area  += area;
-        ras.cover += delta;
-        ey1       += incr;
-
-        gray_set_cell( RAS_VAR_ ex, ey1 );
-      }
-
-      delta      = (int)( fy2 - ONE_PIXEL + first );
-      ras.area  += (TArea)two_fx * delta;
-      ras.cover += delta;
-
-      goto End;
-    }
-
-    /* ok, we have to render several scanlines */
-    p     = ( ONE_PIXEL - fy1 ) * dx;
-    first = ONE_PIXEL;
-    incr  = 1;
-
-    if ( dy < 0 )
-    {
-      p     = fy1 * dx;
-      first = 0;
-      incr  = -1;
-      dy    = -dy;
-    }
-
-    delta = (int)( p / dy );
-    mod   = (int)( p % dy );
-    if ( mod < 0 )
-    {
-      delta--;
-      mod += (TCoord)dy;
-    }
-
-    x = ras.x + delta;
-    gray_render_scanline( RAS_VAR_ ey1, ras.x, fy1, x, (TCoord)first );
-
-    ey1 += incr;
-    gray_set_cell( RAS_VAR_ TRUNC( x ), ey1 );
-
-    if ( ey1 != ey2 )
-    {
-      p     = ONE_PIXEL * dx;
-      lift  = (int)( p / dy );
-      rem   = (int)( p % dy );
-      if ( rem < 0 )
-      {
-        lift--;
-        rem += (int)dy;
-      }
-      mod -= (int)dy;
-
-      while ( ey1 != ey2 )
-      {
-        delta = lift;
-        mod  += rem;
-        if ( mod >= 0 )
-        {
-          mod -= (int)dy;
-          delta++;
-        }
-
-        x2 = x + delta;
-        gray_render_scanline( RAS_VAR_ ey1, x,
-                                       (TCoord)( ONE_PIXEL - first ), x2,
-                                       (TCoord)first );
-        x = x2;
-
-        ey1 += incr;
-        gray_set_cell( RAS_VAR_ TRUNC( x ), ey1 );
-      }
-    }
-
-    gray_render_scanline( RAS_VAR_ ey1, x,
-                                   (TCoord)( ONE_PIXEL - first ), to_x,
-                                   fy2 );
-
-  End:
-    ras.x       = to_x;
-    ras.y       = to_y;
-    ras.last_ey = SUBPIXELS( ey2 );
-  }
-
-
-  static void
-  gray_split_conic( FT_Vector*  base )
-  {
-    TPos  a, b;
-
-
-    base[4].x = base[2].x;
-    b = base[1].x;
-    a = base[3].x = ( base[2].x + b ) / 2;
-    b = base[1].x = ( base[0].x + b ) / 2;
-    base[2].x = ( a + b ) / 2;
-
-    base[4].y = base[2].y;
-    b = base[1].y;
-    a = base[3].y = ( base[2].y + b ) / 2;
-    b = base[1].y = ( base[0].y + b ) / 2;
-    base[2].y = ( a + b ) / 2;
-  }
-
-
-  static void
-  gray_render_conic( RAS_ARG_ const FT_Vector*  control,
-                              const FT_Vector*  to )
-  {
-    TPos        dx, dy;
-    TPos        min, max, y;
-    int         top, level;
-    int*        levels;
-    FT_Vector*  arc;
-
-
-    levels = ras.lev_stack;
-
-    arc      = ras.bez_stack;
-    arc[0].x = UPSCALE( to->x );
-    arc[0].y = UPSCALE( to->y );
-    arc[1].x = UPSCALE( control->x );
-    arc[1].y = UPSCALE( control->y );
-    arc[2].x = ras.x;
-    arc[2].y = ras.y;
-    top      = 0;
-
-    dx = FT_ABS( arc[2].x + arc[0].x - 2 * arc[1].x );
-    dy = FT_ABS( arc[2].y + arc[0].y - 2 * arc[1].y );
-    if ( dx < dy )
-      dx = dy;
-
-    if ( dx < ONE_PIXEL / 4 )
-      goto Draw;
-
-    /* short-cut the arc that crosses the current band */
-    min = max = arc[0].y;
-
-    y = arc[1].y;
-    if ( y < min ) min = y;
-    if ( y > max ) max = y;
-
-    y = arc[2].y;
-    if ( y < min ) min = y;
-    if ( y > max ) max = y;
-
-    if ( TRUNC( min ) >= ras.max_ey || TRUNC( max ) < ras.min_ey )
-      goto Draw;
-
-    level = 0;
-    do
-    {
-      dx >>= 2;
-      level++;
-    } while ( dx > ONE_PIXEL / 4 );
-
-    levels[0] = level;
-
-    do
-    {
-      level = levels[top];
-      if ( level > 0 )
-      {
-        gray_split_conic( arc );
-        arc += 2;
-        top++;
-        levels[top] = levels[top - 1] = level - 1;
-        continue;
-      }
-
-    Draw:
-      gray_render_line( RAS_VAR_ arc[0].x, arc[0].y );
-      top--;
-      arc -= 2;
-
-    } while ( top >= 0 );
-  }
-
-
-  static void
-  gray_split_cubic( FT_Vector*  base )
-  {
-    TPos  a, b, c, d;
-
-
-    base[6].x = base[3].x;
-    c = base[1].x;
-    d = base[2].x;
-    base[1].x = a = ( base[0].x + c ) / 2;
-    base[5].x = b = ( base[3].x + d ) / 2;
-    c = ( c + d ) / 2;
-    base[2].x = a = ( a + c ) / 2;
-    base[4].x = b = ( b + c ) / 2;
-    base[3].x = ( a + b ) / 2;
-
-    base[6].y = base[3].y;
-    c = base[1].y;
-    d = base[2].y;
-    base[1].y = a = ( base[0].y + c ) / 2;
-    base[5].y = b = ( base[3].y + d ) / 2;
-    c = ( c + d ) / 2;
-    base[2].y = a = ( a + c ) / 2;
-    base[4].y = b = ( b + c ) / 2;
-    base[3].y = ( a + b ) / 2;
-  }
-
-
-  static void
-  gray_render_cubic( RAS_ARG_ const FT_Vector*  control1,
-                              const FT_Vector*  control2,
-                              const FT_Vector*  to )
-  {
-    FT_Vector*  arc;
-    TPos        min, max, y;
-
-
-    arc      = ras.bez_stack;
-    arc[0].x = UPSCALE( to->x );
-    arc[0].y = UPSCALE( to->y );
-    arc[1].x = UPSCALE( control2->x );
-    arc[1].y = UPSCALE( control2->y );
-    arc[2].x = UPSCALE( control1->x );
-    arc[2].y = UPSCALE( control1->y );
-    arc[3].x = ras.x;
-    arc[3].y = ras.y;
-
-    /* Short-cut the arc that crosses the current band. */
-    min = max = arc[0].y;
-
-    y = arc[1].y;
-    if ( y < min )
-      min = y;
-    if ( y > max )
-      max = y;
-
-    y = arc[2].y;
-    if ( y < min )
-      min = y;
-    if ( y > max )
-      max = y;
-
-    y = arc[3].y;
-    if ( y < min )
-      min = y;
-    if ( y > max )
-      max = y;
-
-    if ( TRUNC( min ) >= ras.max_ey || TRUNC( max ) < ras.min_ey )
-      goto Draw;
-
-    for (;;)
-    {
-      /* Decide whether to split or draw. See `Rapid Termination          */
-      /* Evaluation for Recursive Subdivision of Bezier Curves' by Thomas */
-      /* F. Hain, at                                                      */
-      /* http://www.cis.southalabama.edu/~hain/general/Publications/Bezier/Camera-ready%20CISST02%202.pdf */
-
-      {
-        TPos  dx, dy, dx_, dy_;
-        TPos  dx1, dy1, dx2, dy2;
-        TPos  L, s, s_limit;
-
-
-        /* dx and dy are x and y components of the P0-P3 chord vector. */
-        dx = arc[3].x - arc[0].x;
-        dy = arc[3].y - arc[0].y;
-
-        /* L is an (under)estimate of the Euclidean distance P0-P3.       */
-        /*                                                                */
-        /* If dx >= dy, then r = sqrt(dx^2 + dy^2) can be overestimated   */
-        /* with least maximum error by                                    */
-        /*                                                                */
-        /*   r_upperbound = dx + (sqrt(2) - 1) * dy  ,                    */
-        /*                                                                */
-        /* where sqrt(2) - 1 can be (over)estimated by 107/256, giving an */
-        /* error of no more than 8.4%.                                    */
-        /*                                                                */
-        /* Similarly, some elementary calculus shows that r can be        */
-        /* underestimated with least maximum error by                     */
-        /*                                                                */
-        /*   r_lowerbound = sqrt(2 + sqrt(2)) / 2 * dx                    */
-        /*                  + sqrt(2 - sqrt(2)) / 2 * dy  .               */
-        /*                                                                */
-        /* 236/256 and 97/256 are (under)estimates of the two algebraic   */
-        /* numbers, giving an error of no more than 8.1%.                 */
-
-        dx_ = FT_ABS( dx );
-        dy_ = FT_ABS( dy );
-
-        /* This is the same as                     */
-        /*                                         */
-        /*   L = ( 236 * FT_MAX( dx_, dy_ )        */
-        /*       + 97 * FT_MIN( dx_, dy_ ) ) >> 8; */
-        L = ( dx_ > dy_ ? 236 * dx_ +  97 * dy_
-                        :  97 * dx_ + 236 * dy_ ) >> 8;
-
-        /* Avoid possible arithmetic overflow below by splitting. */
-        if ( L > 32767 )
-          goto Split;
-
-        /* Max deviation may be as much as (s/L) * 3/4 (if Hain's v = 1). */
-        s_limit = L * (TPos)( ONE_PIXEL / 6 );
-
-        /* s is L * the perpendicular distance from P1 to the line P0-P3. */
-        dx1 = arc[1].x - arc[0].x;
-        dy1 = arc[1].y - arc[0].y;
-        s = FT_ABS( dy * dx1 - dx * dy1 );
-
-        if ( s > s_limit )
-          goto Split;
-
-        /* s is L * the perpendicular distance from P2 to the line P0-P3. */
-        dx2 = arc[2].x - arc[0].x;
-        dy2 = arc[2].y - arc[0].y;
-        s = FT_ABS( dy * dx2 - dx * dy2 );
-
-        if ( s > s_limit )
-          goto Split;
-
-        /* Split super curvy segments where the off points are so far
-           from the chord that the angles P0-P1-P3 or P0-P2-P3 become
-           acute as detected by appropriate dot products. */
-        if ( dx1 * ( dx1 - dx ) + dy1 * ( dy1 - dy ) > 0 ||
-             dx2 * ( dx2 - dx ) + dy2 * ( dy2 - dy ) > 0 )
-          goto Split;
-
-        /* No reason to split. */
-        goto Draw;
-      }
-
-    Split:
-      gray_split_cubic( arc );
-      arc += 3;
-      continue;
-
-    Draw:
-      gray_render_line( RAS_VAR_ arc[0].x, arc[0].y );
-
-      if ( arc == ras.bez_stack )
-        return;
-
-      arc -= 3;
-    }
-  }
-
-
-  static int
-  gray_move_to( const FT_Vector*  to,
-                gray_PWorker      worker )
-  {
-    TPos  x, y;
-
-
-    /* record current cell, if any */
-    gray_record_cell( RAS_VAR );
-
-    /* start to a new position */
-    x = UPSCALE( to->x );
-    y = UPSCALE( to->y );
-
-    gray_start_cell( RAS_VAR_ TRUNC( x ), TRUNC( y ) );
-
-    worker->x = x;
-    worker->y = y;
-    return 0;
-  }
-
-
-  static int
-  gray_line_to( const FT_Vector*  to,
-                gray_PWorker      worker )
-  {
-    gray_render_line( RAS_VAR_ UPSCALE( to->x ), UPSCALE( to->y ) );
-    return 0;
-  }
-
-
-  static int
-  gray_conic_to( const FT_Vector*  control,
-                 const FT_Vector*  to,
-                 gray_PWorker      worker )
-  {
-    gray_render_conic( RAS_VAR_ control, to );
-    return 0;
-  }
-
-
-  static int
-  gray_cubic_to( const FT_Vector*  control1,
-                 const FT_Vector*  control2,
-                 const FT_Vector*  to,
-                 gray_PWorker      worker )
-  {
-    gray_render_cubic( RAS_VAR_ control1, control2, to );
-    return 0;
-  }
-
-
-  static void
-  gray_render_span( int             y,
-                    int             count,
-                    const FT_Span*  spans,
-                    gray_PWorker    worker )
-  {
-    unsigned char*  p;
-    FT_Bitmap*      map = &worker->target;
-
-
-    /* first of all, compute the scanline offset */
-    p = (unsigned char*)map->buffer - y * map->pitch;
-    if ( map->pitch >= 0 )
-      p += (unsigned)( ( map->rows - 1 ) * map->pitch );
-
-    for ( ; count > 0; count--, spans++ )
-    {
-      unsigned char  coverage = spans->coverage;
-
-
-      if ( coverage )
-      {
-        /* For small-spans it is faster to do it by ourselves than
-         * calling `memset'.  This is mainly due to the cost of the
-         * function call.
-         */
-        if ( spans->len >= 8 )
-          FT_MEM_SET( p + spans->x, (unsigned char)coverage, spans->len );
-        else
-        {
-          unsigned char*  q = p + spans->x;
-
-
-          switch ( spans->len )
-          {
-          case 7: *q++ = (unsigned char)coverage;
-          case 6: *q++ = (unsigned char)coverage;
-          case 5: *q++ = (unsigned char)coverage;
-          case 4: *q++ = (unsigned char)coverage;
-          case 3: *q++ = (unsigned char)coverage;
-          case 2: *q++ = (unsigned char)coverage;
-          case 1: *q   = (unsigned char)coverage;
-          default:
-            ;
-          }
-        }
-      }
-    }
-  }
-
-
-  static void
-  gray_hline( RAS_ARG_ TCoord  x,
-                       TCoord  y,
-                       TPos    area,
-                       TCoord  acount )
-  {
-    int  coverage;
-
-
-    /* compute the coverage line's coverage, depending on the    */
-    /* outline fill rule                                         */
-    /*                                                           */
-    /* the coverage percentage is area/(PIXEL_BITS*PIXEL_BITS*2) */
-    /*                                                           */
-    coverage = (int)( area >> ( PIXEL_BITS * 2 + 1 - 8 ) );
-                                                    /* use range 0..256 */
-    if ( coverage < 0 )
-      coverage = -coverage;
-
-    if ( ras.outline.flags & FT_OUTLINE_EVEN_ODD_FILL )
-    {
-      coverage &= 511;
-
-      if ( coverage > 256 )
-        coverage = 512 - coverage;
-      else if ( coverage == 256 )
-        coverage = 255;
-    }
-    else
-    {
-      /* normal non-zero winding rule */
-      if ( coverage >= 256 )
-        coverage = 255;
-    }
-
-    y += (TCoord)ras.min_ey;
-    x += (TCoord)ras.min_ex;
-
-    /* FT_Span.x is a 16-bit short, so limit our coordinates appropriately */
-    if ( x >= 32767 )
-      x = 32767;
-
-    /* FT_Span.y is an integer, so limit our coordinates appropriately */
-    if ( y >= FT_INT_MAX )
-      y = FT_INT_MAX;
-
-    if ( coverage )
-    {
-      FT_Span*  span;
-      int       count;
-
-
-      /* see whether we can add this span to the current list */
-      count = ras.num_gray_spans;
-      span  = ras.gray_spans + count - 1;
-      if ( count > 0                          &&
-           ras.span_y == y                    &&
-           (int)span->x + span->len == (int)x &&
-           span->coverage == coverage         )
-      {
-        span->len = (unsigned short)( span->len + acount );
-        return;
-      }
-
-      if ( ras.span_y != y || count >= FT_MAX_GRAY_SPANS )
-      {
-        if ( ras.render_span && count > 0 )
-          ras.render_span( ras.span_y, count, ras.gray_spans,
-                           ras.render_span_data );
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-
-        if ( count > 0 )
-        {
-          int  n;
-
-
-          FT_TRACE7(( "y = %3d ", ras.span_y ));
-          span = ras.gray_spans;
-          for ( n = 0; n < count; n++, span++ )
-            FT_TRACE7(( "[%d..%d]:%02x ",
-                        span->x, span->x + span->len - 1, span->coverage ));
-          FT_TRACE7(( "\n" ));
-        }
-
-#endif /* FT_DEBUG_LEVEL_TRACE */
-
-        ras.num_gray_spans = 0;
-        ras.span_y         = (int)y;
-
-        count = 0;
-        span  = ras.gray_spans;
-      }
-      else
-        span++;
-
-      /* add a gray span to the current list */
-      span->x        = (short)x;
-      span->len      = (unsigned short)acount;
-      span->coverage = (unsigned char)coverage;
-
-      ras.num_gray_spans++;
-    }
-  }
-
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-
-  /* to be called while in the debugger --                                */
-  /* this function causes a compiler warning since it is unused otherwise */
-  static void
-  gray_dump_cells( RAS_ARG )
-  {
-    int  yindex;
-
-
-    for ( yindex = 0; yindex < ras.ycount; yindex++ )
-    {
-      PCell  cell;
-
-
-      printf( "%3d:", yindex );
-
-      for ( cell = ras.ycells[yindex]; cell != NULL; cell = cell->next )
-        printf( " (%3ld, c:%4ld, a:%6d)", cell->x, cell->cover, cell->area );
-      printf( "\n" );
-    }
-  }
-
-#endif /* FT_DEBUG_LEVEL_TRACE */
-
-
-  static void
-  gray_sweep( RAS_ARG_ const FT_Bitmap*  target )
-  {
-    int  yindex;
-
-    FT_UNUSED( target );
-
-
-    if ( ras.num_cells == 0 )
-      return;
-
-    ras.num_gray_spans = 0;
-
-    FT_TRACE7(( "gray_sweep: start\n" ));
-
-    for ( yindex = 0; yindex < ras.ycount; yindex++ )
-    {
-      PCell   cell  = ras.ycells[yindex];
-      TCoord  cover = 0;
-      TCoord  x     = 0;
-
-
-      for ( ; cell != NULL; cell = cell->next )
-      {
-        TPos  area;
-
-
-        if ( cell->x > x && cover != 0 )
-          gray_hline( RAS_VAR_ x, yindex, cover * ( ONE_PIXEL * 2 ),
-                      cell->x - x );
-
-        cover += cell->cover;
-        area   = cover * ( ONE_PIXEL * 2 ) - cell->area;
-
-        if ( area != 0 && cell->x >= 0 )
-          gray_hline( RAS_VAR_ cell->x, yindex, area, 1 );
-
-        x = cell->x + 1;
-      }
-
-      if ( cover != 0 )
-        gray_hline( RAS_VAR_ x, yindex, cover * ( ONE_PIXEL * 2 ),
-                    ras.count_ex - x );
-    }
-
-    if ( ras.render_span && ras.num_gray_spans > 0 )
-      ras.render_span( ras.span_y, ras.num_gray_spans,
-                       ras.gray_spans, ras.render_span_data );
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-
-    if ( ras.num_gray_spans > 0 )
-    {
-      FT_Span*  span;
-      int       n;
-
-
-      FT_TRACE7(( "y = %3d ", ras.span_y ));
-      span = ras.gray_spans;
-      for ( n = 0; n < ras.num_gray_spans; n++, span++ )
-        FT_TRACE7(( "[%d..%d]:%02x ",
-                    span->x, span->x + span->len - 1, span->coverage ));
-      FT_TRACE7(( "\n" ));
-    }
-
-    FT_TRACE7(( "gray_sweep: end\n" ));
-
-#endif /* FT_DEBUG_LEVEL_TRACE */
-
-  }
-
-
-#ifdef _STANDALONE_
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  The following function should only compile in stand-alone mode,      */
-  /*  i.e., when building this component without the rest of FreeType.     */
-  /*                                                                       */
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Decompose                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Walk over an outline's structure to decompose it into individual   */
-  /*    segments and Bézier arcs.  This function is also able to emit      */
-  /*    `move to' and `close to' operations to indicate the start and end  */
-  /*    of new contours in the outline.                                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    outline        :: A pointer to the source target.                  */
-  /*                                                                       */
-  /*    func_interface :: A table of `emitters', i.e., function pointers   */
-  /*                      called during decomposition to indicate path     */
-  /*                      operations.                                      */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    user           :: A typeless pointer which is passed to each       */
-  /*                      emitter during the decomposition.  It can be     */
-  /*                      used to store the state during the               */
-  /*                      decomposition.                                   */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Error code.  0 means success.                                      */
-  /*                                                                       */
-  static int
-  FT_Outline_Decompose( const FT_Outline*        outline,
-                        const FT_Outline_Funcs*  func_interface,
-                        void*                    user )
-  {
-#undef SCALED
-#define SCALED( x )  ( ( (x) << shift ) - delta )
-
-    FT_Vector   v_last;
-    FT_Vector   v_control;
-    FT_Vector   v_start;
-
-    FT_Vector*  point;
-    FT_Vector*  limit;
-    char*       tags;
-
-    int         error;
-
-    int   n;         /* index of contour in outline     */
-    int   first;     /* index of first point in contour */
-    char  tag;       /* current point's state           */
-
-    int   shift;
-    TPos  delta;
-
-
-    if ( !outline || !func_interface )
-      return FT_THROW( Invalid_Argument );
-
-    shift = func_interface->shift;
-    delta = func_interface->delta;
-    first = 0;
-
-    for ( n = 0; n < outline->n_contours; n++ )
-    {
-      int  last;  /* index of last point in contour */
-
-
-      FT_TRACE5(( "FT_Outline_Decompose: Outline %d\n", n ));
-
-      last  = outline->contours[n];
-      if ( last < 0 )
-        goto Invalid_Outline;
-      limit = outline->points + last;
-
-      v_start   = outline->points[first];
-      v_start.x = SCALED( v_start.x );
-      v_start.y = SCALED( v_start.y );
-
-      v_last   = outline->points[last];
-      v_last.x = SCALED( v_last.x );
-      v_last.y = SCALED( v_last.y );
-
-      v_control = v_start;
-
-      point = outline->points + first;
-      tags  = outline->tags   + first;
-      tag   = FT_CURVE_TAG( tags[0] );
-
-      /* A contour cannot start with a cubic control point! */
-      if ( tag == FT_CURVE_TAG_CUBIC )
-        goto Invalid_Outline;
-
-      /* check first point to determine origin */
-      if ( tag == FT_CURVE_TAG_CONIC )
-      {
-        /* first point is conic control.  Yes, this happens. */
-        if ( FT_CURVE_TAG( outline->tags[last] ) == FT_CURVE_TAG_ON )
-        {
-          /* start at last point if it is on the curve */
-          v_start = v_last;
-          limit--;
-        }
-        else
-        {
-          /* if both first and last points are conic,         */
-          /* start at their middle and record its position    */
-          /* for closure                                      */
-          v_start.x = ( v_start.x + v_last.x ) / 2;
-          v_start.y = ( v_start.y + v_last.y ) / 2;
-
-          v_last = v_start;
-        }
-        point--;
-        tags--;
-      }
-
-      FT_TRACE5(( "  move to (%.2f, %.2f)\n",
-                  v_start.x / 64.0, v_start.y / 64.0 ));
-      error = func_interface->move_to( &v_start, user );
-      if ( error )
-        goto Exit;
-
-      while ( point < limit )
-      {
-        point++;
-        tags++;
-
-        tag = FT_CURVE_TAG( tags[0] );
-        switch ( tag )
-        {
-        case FT_CURVE_TAG_ON:  /* emit a single line_to */
-          {
-            FT_Vector  vec;
-
-
-            vec.x = SCALED( point->x );
-            vec.y = SCALED( point->y );
-
-            FT_TRACE5(( "  line to (%.2f, %.2f)\n",
-                        vec.x / 64.0, vec.y / 64.0 ));
-            error = func_interface->line_to( &vec, user );
-            if ( error )
-              goto Exit;
-            continue;
-          }
-
-        case FT_CURVE_TAG_CONIC:  /* consume conic arcs */
-          v_control.x = SCALED( point->x );
-          v_control.y = SCALED( point->y );
-
-        Do_Conic:
-          if ( point < limit )
-          {
-            FT_Vector  vec;
-            FT_Vector  v_middle;
-
-
-            point++;
-            tags++;
-            tag = FT_CURVE_TAG( tags[0] );
-
-            vec.x = SCALED( point->x );
-            vec.y = SCALED( point->y );
-
-            if ( tag == FT_CURVE_TAG_ON )
-            {
-              FT_TRACE5(( "  conic to (%.2f, %.2f)"
-                          " with control (%.2f, %.2f)\n",
-                          vec.x / 64.0, vec.y / 64.0,
-                          v_control.x / 64.0, v_control.y / 64.0 ));
-              error = func_interface->conic_to( &v_control, &vec, user );
-              if ( error )
-                goto Exit;
-              continue;
-            }
-
-            if ( tag != FT_CURVE_TAG_CONIC )
-              goto Invalid_Outline;
-
-            v_middle.x = ( v_control.x + vec.x ) / 2;
-            v_middle.y = ( v_control.y + vec.y ) / 2;
-
-            FT_TRACE5(( "  conic to (%.2f, %.2f)"
-                        " with control (%.2f, %.2f)\n",
-                        v_middle.x / 64.0, v_middle.y / 64.0,
-                        v_control.x / 64.0, v_control.y / 64.0 ));
-            error = func_interface->conic_to( &v_control, &v_middle, user );
-            if ( error )
-              goto Exit;
-
-            v_control = vec;
-            goto Do_Conic;
-          }
-
-          FT_TRACE5(( "  conic to (%.2f, %.2f)"
-                      " with control (%.2f, %.2f)\n",
-                      v_start.x / 64.0, v_start.y / 64.0,
-                      v_control.x / 64.0, v_control.y / 64.0 ));
-          error = func_interface->conic_to( &v_control, &v_start, user );
-          goto Close;
-
-        default:  /* FT_CURVE_TAG_CUBIC */
-          {
-            FT_Vector  vec1, vec2;
-
-
-            if ( point + 1 > limit                             ||
-                 FT_CURVE_TAG( tags[1] ) != FT_CURVE_TAG_CUBIC )
-              goto Invalid_Outline;
-
-            point += 2;
-            tags  += 2;
-
-            vec1.x = SCALED( point[-2].x );
-            vec1.y = SCALED( point[-2].y );
-
-            vec2.x = SCALED( point[-1].x );
-            vec2.y = SCALED( point[-1].y );
-
-            if ( point <= limit )
-            {
-              FT_Vector  vec;
-
-
-              vec.x = SCALED( point->x );
-              vec.y = SCALED( point->y );
-
-              FT_TRACE5(( "  cubic to (%.2f, %.2f)"
-                          " with controls (%.2f, %.2f) and (%.2f, %.2f)\n",
-                          vec.x / 64.0, vec.y / 64.0,
-                          vec1.x / 64.0, vec1.y / 64.0,
-                          vec2.x / 64.0, vec2.y / 64.0 ));
-              error = func_interface->cubic_to( &vec1, &vec2, &vec, user );
-              if ( error )
-                goto Exit;
-              continue;
-            }
-
-            FT_TRACE5(( "  cubic to (%.2f, %.2f)"
-                        " with controls (%.2f, %.2f) and (%.2f, %.2f)\n",
-                        v_start.x / 64.0, v_start.y / 64.0,
-                        vec1.x / 64.0, vec1.y / 64.0,
-                        vec2.x / 64.0, vec2.y / 64.0 ));
-            error = func_interface->cubic_to( &vec1, &vec2, &v_start, user );
-            goto Close;
-          }
-        }
-      }
-
-      /* close the contour with a line segment */
-      FT_TRACE5(( "  line to (%.2f, %.2f)\n",
-                  v_start.x / 64.0, v_start.y / 64.0 ));
-      error = func_interface->line_to( &v_start, user );
-
-   Close:
-      if ( error )
-        goto Exit;
-
-      first = last + 1;
-    }
-
-    FT_TRACE5(( "FT_Outline_Decompose: Done\n", n ));
-    return 0;
-
-  Exit:
-    FT_TRACE5(( "FT_Outline_Decompose: Error %d\n", error ));
-    return error;
-
-  Invalid_Outline:
-    return FT_THROW( Invalid_Outline );
-  }
-
-#endif /* _STANDALONE_ */
-
-
-  typedef struct  gray_TBand_
-  {
-    TPos  min, max;
-
-  } gray_TBand;
-
-    FT_DEFINE_OUTLINE_FUNCS(func_interface,
-      (FT_Outline_MoveTo_Func) gray_move_to,
-      (FT_Outline_LineTo_Func) gray_line_to,
-      (FT_Outline_ConicTo_Func)gray_conic_to,
-      (FT_Outline_CubicTo_Func)gray_cubic_to,
-      0,
-      0
-    )
-
-  static int
-  gray_convert_glyph_inner( RAS_ARG )
-  {
-
-    volatile int  error = 0;
-
-#ifdef FT_CONFIG_OPTION_PIC
-      FT_Outline_Funcs func_interface;
-      Init_Class_func_interface(&func_interface);
-#endif
-
-    if ( ft_setjmp( ras.jump_buffer ) == 0 )
-    {
-      error = FT_Outline_Decompose( &ras.outline, &func_interface, &ras );
-      gray_record_cell( RAS_VAR );
-    }
-    else
-      error = FT_THROW( Memory_Overflow );
-
-    return error;
-  }
-
-
-  static int
-  gray_convert_glyph( RAS_ARG )
-  {
-    gray_TBand            bands[40];
-    gray_TBand* volatile  band;
-    int volatile          n, num_bands;
-    TPos volatile         min, max, max_y;
-    FT_BBox*              clip;
-
-
-    /* Set up state in the raster object */
-    gray_compute_cbox( RAS_VAR );
-
-    /* clip to target bitmap, exit if nothing to do */
-    clip = &ras.clip_box;
-
-    if ( ras.max_ex <= clip->xMin || ras.min_ex >= clip->xMax ||
-         ras.max_ey <= clip->yMin || ras.min_ey >= clip->yMax )
-      return 0;
-
-    if ( ras.min_ex < clip->xMin ) ras.min_ex = clip->xMin;
-    if ( ras.min_ey < clip->yMin ) ras.min_ey = clip->yMin;
-
-    if ( ras.max_ex > clip->xMax ) ras.max_ex = clip->xMax;
-    if ( ras.max_ey > clip->yMax ) ras.max_ey = clip->yMax;
-
-    ras.count_ex = ras.max_ex - ras.min_ex;
-    ras.count_ey = ras.max_ey - ras.min_ey;
-
-    /* set up vertical bands */
-    num_bands = (int)( ( ras.max_ey - ras.min_ey ) / ras.band_size );
-    if ( num_bands == 0 )
-      num_bands = 1;
-    if ( num_bands >= 39 )
-      num_bands = 39;
-
-    ras.band_shoot = 0;
-
-    min   = ras.min_ey;
-    max_y = ras.max_ey;
-
-    for ( n = 0; n < num_bands; n++, min = max )
-    {
-      max = min + ras.band_size;
-      if ( n == num_bands - 1 || max > max_y )
-        max = max_y;
-
-      bands[0].min = min;
-      bands[0].max = max;
-      band         = bands;
-
-      while ( band >= bands )
-      {
-        TPos  bottom, top, middle;
-        int   error;
-
-        {
-          PCell  cells_max;
-          int    yindex;
-          long   cell_start, cell_end, cell_mod;
-
-
-          ras.ycells = (PCell*)ras.buffer;
-          ras.ycount = band->max - band->min;
-
-          cell_start = sizeof ( PCell ) * ras.ycount;
-          cell_mod   = cell_start % sizeof ( TCell );
-          if ( cell_mod > 0 )
-            cell_start += sizeof ( TCell ) - cell_mod;
-
-          cell_end  = ras.buffer_size;
-          cell_end -= cell_end % sizeof ( TCell );
-
-          cells_max = (PCell)( (char*)ras.buffer + cell_end );
-          ras.cells = (PCell)( (char*)ras.buffer + cell_start );
-          if ( ras.cells >= cells_max )
-            goto ReduceBands;
-
-          ras.max_cells = cells_max - ras.cells;
-          if ( ras.max_cells < 2 )
-            goto ReduceBands;
-
-          for ( yindex = 0; yindex < ras.ycount; yindex++ )
-            ras.ycells[yindex] = NULL;
-        }
-
-        ras.num_cells = 0;
-        ras.invalid   = 1;
-        ras.min_ey    = band->min;
-        ras.max_ey    = band->max;
-        ras.count_ey  = band->max - band->min;
-
-        error = gray_convert_glyph_inner( RAS_VAR );
-
-        if ( !error )
-        {
-          gray_sweep( RAS_VAR_ &ras.target );
-          band--;
-          continue;
-        }
-        else if ( error != ErrRaster_Memory_Overflow )
-          return 1;
-
-      ReduceBands:
-        /* render pool overflow; we will reduce the render band by half */
-        bottom = band->min;
-        top    = band->max;
-        middle = bottom + ( ( top - bottom ) >> 1 );
-
-        /* This is too complex for a single scanline; there must */
-        /* be some problems.                                     */
-        if ( middle == bottom )
-        {
-#ifdef FT_DEBUG_LEVEL_TRACE
-          FT_TRACE7(( "gray_convert_glyph: rotten glyph\n" ));
-#endif
-          return 1;
-        }
-
-        if ( bottom-top >= ras.band_size )
-          ras.band_shoot++;
-
-        band[1].min = bottom;
-        band[1].max = middle;
-        band[0].min = middle;
-        band[0].max = top;
-        band++;
-      }
-    }
-
-    if ( ras.band_shoot > 8 && ras.band_size > 16 )
-      ras.band_size = ras.band_size / 2;
-
-    return 0;
-  }
-
-
-  static int
-  gray_raster_render( gray_PRaster             raster,
-                      const FT_Raster_Params*  params )
-  {
-    const FT_Outline*  outline    = (const FT_Outline*)params->source;
-    const FT_Bitmap*   target_map = params->target;
-    gray_PWorker       worker;
-
-
-    if ( !raster || !raster->buffer || !raster->buffer_size )
-      return FT_THROW( Invalid_Argument );
-
-    if ( !outline )
-      return FT_THROW( Invalid_Outline );
-
-    /* return immediately if the outline is empty */
-    if ( outline->n_points == 0 || outline->n_contours <= 0 )
-      return 0;
-
-    if ( !outline->contours || !outline->points )
-      return FT_THROW( Invalid_Outline );
-
-    if ( outline->n_points !=
-           outline->contours[outline->n_contours - 1] + 1 )
-      return FT_THROW( Invalid_Outline );
-
-    worker = raster->worker;
-
-    /* if direct mode is not set, we must have a target bitmap */
-    if ( !( params->flags & FT_RASTER_FLAG_DIRECT ) )
-    {
-      if ( !target_map )
-        return FT_THROW( Invalid_Argument );
-
-      /* nothing to do */
-      if ( !target_map->width || !target_map->rows )
-        return 0;
-
-      if ( !target_map->buffer )
-        return FT_THROW( Invalid_Argument );
-    }
-
-    /* this version does not support monochrome rendering */
-    if ( !( params->flags & FT_RASTER_FLAG_AA ) )
-      return FT_THROW( Invalid_Mode );
-
-    /* compute clipping box */
-    if ( !( params->flags & FT_RASTER_FLAG_DIRECT ) )
-    {
-      /* compute clip box from target pixmap */
-      ras.clip_box.xMin = 0;
-      ras.clip_box.yMin = 0;
-      ras.clip_box.xMax = target_map->width;
-      ras.clip_box.yMax = target_map->rows;
-    }
-    else if ( params->flags & FT_RASTER_FLAG_CLIP )
-      ras.clip_box = params->clip_box;
-    else
-    {
-      ras.clip_box.xMin = -32768L;
-      ras.clip_box.yMin = -32768L;
-      ras.clip_box.xMax =  32767L;
-      ras.clip_box.yMax =  32767L;
-    }
-
-    gray_init_cells( RAS_VAR_ raster->buffer, raster->buffer_size );
-
-    ras.outline        = *outline;
-    ras.num_cells      = 0;
-    ras.invalid        = 1;
-    ras.band_size      = raster->band_size;
-    ras.num_gray_spans = 0;
-
-    if ( params->flags & FT_RASTER_FLAG_DIRECT )
-    {
-      ras.render_span      = (FT_Raster_Span_Func)params->gray_spans;
-      ras.render_span_data = params->user;
-    }
-    else
-    {
-      ras.target           = *target_map;
-      ras.render_span      = (FT_Raster_Span_Func)gray_render_span;
-      ras.render_span_data = &ras;
-    }
-
-    return gray_convert_glyph( RAS_VAR );
-  }
-
-
-  /**** RASTER OBJECT CREATION: In stand-alone mode, we simply use *****/
-  /****                         a static object.                   *****/
-
-#ifdef _STANDALONE_
-
-  static int
-  gray_raster_new( void*       memory,
-                   FT_Raster*  araster )
-  {
-    static gray_TRaster  the_raster;
-
-    FT_UNUSED( memory );
-
-
-    *araster = (FT_Raster)&the_raster;
-    FT_MEM_ZERO( &the_raster, sizeof ( the_raster ) );
-
-    return 0;
-  }
-
-
-  static void
-  gray_raster_done( FT_Raster  raster )
-  {
-    /* nothing */
-    FT_UNUSED( raster );
-  }
-
-#else /* !_STANDALONE_ */
-
-  static int
-  gray_raster_new( FT_Memory   memory,
-                   FT_Raster*  araster )
-  {
-    FT_Error      error;
-    gray_PRaster  raster = NULL;
-
-
-    *araster = 0;
-    if ( !FT_ALLOC( raster, sizeof ( gray_TRaster ) ) )
-    {
-      raster->memory = memory;
-      *araster       = (FT_Raster)raster;
-    }
-
-    return error;
-  }
-
-
-  static void
-  gray_raster_done( FT_Raster  raster )
-  {
-    FT_Memory  memory = (FT_Memory)((gray_PRaster)raster)->memory;
-
-
-    FT_FREE( raster );
-  }
-
-#endif /* !_STANDALONE_ */
-
-
-  static void
-  gray_raster_reset( FT_Raster  raster,
-                     char*      pool_base,
-                     long       pool_size )
-  {
-    gray_PRaster  rast = (gray_PRaster)raster;
-
-
-    if ( raster )
-    {
-      if ( pool_base && pool_size >= (long)sizeof ( gray_TWorker ) + 2048 )
-      {
-        gray_PWorker  worker = (gray_PWorker)pool_base;
-
-
-        rast->worker      = worker;
-        rast->buffer      = pool_base +
-                              ( ( sizeof ( gray_TWorker ) +
-                                  sizeof ( TCell ) - 1 )  &
-                                ~( sizeof ( TCell ) - 1 ) );
-        rast->buffer_size = (long)( ( pool_base + pool_size ) -
-                                    (char*)rast->buffer ) &
-                                      ~( sizeof ( TCell ) - 1 );
-        rast->band_size   = (int)( rast->buffer_size /
-                                     ( sizeof ( TCell ) * 8 ) );
-      }
-      else
-      {
-        rast->buffer      = NULL;
-        rast->buffer_size = 0;
-        rast->worker      = NULL;
-      }
-    }
-  }
-
-
-  FT_DEFINE_RASTER_FUNCS(ft_grays_raster,
-    FT_GLYPH_FORMAT_OUTLINE,
-
-    (FT_Raster_New_Func)     gray_raster_new,
-    (FT_Raster_Reset_Func)   gray_raster_reset,
-    (FT_Raster_Set_Mode_Func)0,
-    (FT_Raster_Render_Func)  gray_raster_render,
-    (FT_Raster_Done_Func)    gray_raster_done
-  )
-
-
-/* END */
-
-
-/* Local Variables: */
-/* coding: utf-8    */
-/* End:             */
diff --git a/drivers/freetype/freetype/src/smooth/ftgrays.h b/drivers/freetype/freetype/src/smooth/ftgrays.h
deleted file mode 100644
index f20f55f14b..0000000000
--- a/drivers/freetype/freetype/src/smooth/ftgrays.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftgrays.h                                                              */
-/*                                                                         */
-/*    FreeType smooth renderer declaration                                 */
-/*                                                                         */
-/*  Copyright 1996-2001 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTGRAYS_H__
-#define __FTGRAYS_H__
-
-#ifdef __cplusplus
-  extern "C" {
-#endif
-
-
-#ifdef _STANDALONE_
-#include "ftimage.h"
-#else
-#include <ft2build.h>
-#include FT_CONFIG_CONFIG_H /* for FT_CONFIG_OPTION_PIC */
-#include FT_IMAGE_H
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* To make ftgrays.h independent from configuration files we check       */
-  /* whether FT_EXPORT_VAR has been defined already.                       */
-  /*                                                                       */
-  /* On some systems and compilers (Win32 mostly), an extra keyword is     */
-  /* necessary to compile the library as a DLL.                            */
-  /*                                                                       */
-#ifndef FT_EXPORT_VAR
-#define FT_EXPORT_VAR( x )  extern  x
-#endif
-
-  FT_EXPORT_VAR( const FT_Raster_Funcs )  ft_grays_raster;
-
-
-#ifdef __cplusplus
-  }
-#endif
-
-#endif /* __FTGRAYS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/smooth/ftsmerrs.h b/drivers/freetype/freetype/src/smooth/ftsmerrs.h
deleted file mode 100644
index 413d2f1f70..0000000000
--- a/drivers/freetype/freetype/src/smooth/ftsmerrs.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsmerrs.h                                                             */
-/*                                                                         */
-/*    smooth renderer error codes (specification only).                    */
-/*                                                                         */
-/*  Copyright 2001, 2012 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the smooth renderer error enumeration     */
-  /* constants.                                                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __FTSMERRS_H__
-#define __FTSMERRS_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  Smooth_Err_
-#define FT_ERR_BASE    FT_Mod_Err_Smooth
-
-#include FT_ERRORS_H
-
-#endif /* __FTSMERRS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/smooth/ftsmooth.c b/drivers/freetype/freetype/src/smooth/ftsmooth.c
deleted file mode 100644
index 89088cd091..0000000000
--- a/drivers/freetype/freetype/src/smooth/ftsmooth.c
+++ /dev/null
@@ -1,534 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsmooth.c                                                             */
-/*                                                                         */
-/*    Anti-aliasing renderer interface (body).                             */
-/*                                                                         */
-/*  Copyright 2000-2006, 2009-2013 by                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_OUTLINE_H
-#include "ftsmooth.h"
-#include "ftgrays.h"
-#include "ftspic.h"
-
-#include "ftsmerrs.h"
-
-
-  /* initialize renderer -- init its raster */
-  static FT_Error
-  ft_smooth_init( FT_Renderer  render )
-  {
-    FT_Library  library = FT_MODULE_LIBRARY( render );
-
-
-    render->clazz->raster_class->raster_reset( render->raster,
-                                               library->raster_pool,
-                                               library->raster_pool_size );
-
-    return 0;
-  }
-
-
-  /* sets render-specific mode */
-  static FT_Error
-  ft_smooth_set_mode( FT_Renderer  render,
-                      FT_ULong     mode_tag,
-                      FT_Pointer   data )
-  {
-    /* we simply pass it to the raster */
-    return render->clazz->raster_class->raster_set_mode( render->raster,
-                                                         mode_tag,
-                                                         data );
-  }
-
-  /* transform a given glyph image */
-  static FT_Error
-  ft_smooth_transform( FT_Renderer       render,
-                       FT_GlyphSlot      slot,
-                       const FT_Matrix*  matrix,
-                       const FT_Vector*  delta )
-  {
-    FT_Error  error = FT_Err_Ok;
-
-
-    if ( slot->format != render->glyph_format )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    if ( matrix )
-      FT_Outline_Transform( &slot->outline, matrix );
-
-    if ( delta )
-      FT_Outline_Translate( &slot->outline, delta->x, delta->y );
-
-  Exit:
-    return error;
-  }
-
-
-  /* return the glyph's control box */
-  static void
-  ft_smooth_get_cbox( FT_Renderer   render,
-                      FT_GlyphSlot  slot,
-                      FT_BBox*      cbox )
-  {
-    FT_MEM_ZERO( cbox, sizeof ( *cbox ) );
-
-    if ( slot->format == render->glyph_format )
-      FT_Outline_Get_CBox( &slot->outline, cbox );
-  }
-
-
-  /* convert a slot's glyph image into a bitmap */
-  static FT_Error
-  ft_smooth_render_generic( FT_Renderer       render,
-                            FT_GlyphSlot      slot,
-                            FT_Render_Mode    mode,
-                            const FT_Vector*  origin,
-                            FT_Render_Mode    required_mode )
-  {
-    FT_Error     error;
-    FT_Outline*  outline = NULL;
-    FT_BBox      cbox;
-    FT_Pos       width, height, pitch;
-#ifndef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
-    FT_Pos       height_org, width_org;
-#endif
-    FT_Bitmap*   bitmap  = &slot->bitmap;
-    FT_Memory    memory  = render->root.memory;
-    FT_Int       hmul    = mode == FT_RENDER_MODE_LCD;
-    FT_Int       vmul    = mode == FT_RENDER_MODE_LCD_V;
-    FT_Pos       x_shift = 0;
-    FT_Pos       y_shift = 0;
-    FT_Pos       x_left, y_top;
-
-    FT_Raster_Params  params;
-
-    FT_Bool  have_translated_origin = FALSE;
-    FT_Bool  have_outline_shifted   = FALSE;
-    FT_Bool  have_buffer            = FALSE;
-
-
-    /* check glyph image format */
-    if ( slot->format != render->glyph_format )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    /* check mode */
-    if ( mode != required_mode )
-    {
-      error = FT_THROW( Cannot_Render_Glyph );
-      goto Exit;
-    }
-
-    outline = &slot->outline;
-
-    /* translate the outline to the new origin if needed */
-    if ( origin )
-    {
-      FT_Outline_Translate( outline, origin->x, origin->y );
-      have_translated_origin = TRUE;
-    }
-
-    /* compute the control box, and grid fit it */
-    FT_Outline_Get_CBox( outline, &cbox );
-
-    cbox.xMin = FT_PIX_FLOOR( cbox.xMin );
-    cbox.yMin = FT_PIX_FLOOR( cbox.yMin );
-    cbox.xMax = FT_PIX_CEIL( cbox.xMax );
-    cbox.yMax = FT_PIX_CEIL( cbox.yMax );
-
-    if ( cbox.xMin < 0 && cbox.xMax > FT_INT_MAX + cbox.xMin )
-    {
-      FT_ERROR(( "ft_smooth_render_generic: glyph too large:"
-                 " xMin = %d, xMax = %d\n",
-                 cbox.xMin >> 6, cbox.xMax >> 6 ));
-      error = FT_THROW( Raster_Overflow );
-      goto Exit;
-    }
-    else
-      width = ( cbox.xMax - cbox.xMin ) >> 6;
-
-    if ( cbox.yMin < 0 && cbox.yMax > FT_INT_MAX + cbox.yMin )
-    {
-      FT_ERROR(( "ft_smooth_render_generic: glyph too large:"
-                 " yMin = %d, yMax = %d\n",
-                 cbox.yMin >> 6, cbox.yMax >> 6 ));
-      error = FT_THROW( Raster_Overflow );
-      goto Exit;
-    }
-    else
-      height = ( cbox.yMax - cbox.yMin ) >> 6;
-
-#ifndef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
-    width_org  = width;
-    height_org = height;
-#endif
-
-    /* release old bitmap buffer */
-    if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
-    {
-      FT_FREE( bitmap->buffer );
-      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
-    }
-
-    /* allocate new one */
-    pitch = width;
-    if ( hmul )
-    {
-      width = width * 3;
-      pitch = FT_PAD_CEIL( width, 4 );
-    }
-
-    if ( vmul )
-      height *= 3;
-
-    x_shift = (FT_Int) cbox.xMin;
-    y_shift = (FT_Int) cbox.yMin;
-    x_left  = (FT_Int)( cbox.xMin >> 6 );
-    y_top   = (FT_Int)( cbox.yMax >> 6 );
-
-#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
-
-    if ( slot->library->lcd_filter_func )
-    {
-      FT_Int  extra = slot->library->lcd_extra;
-
-
-      if ( hmul )
-      {
-        x_shift -= 64 * ( extra >> 1 );
-        width   += 3 * extra;
-        pitch    = FT_PAD_CEIL( width, 4 );
-        x_left  -= extra >> 1;
-      }
-
-      if ( vmul )
-      {
-        y_shift -= 64 * ( extra >> 1 );
-        height  += 3 * extra;
-        y_top   += extra >> 1;
-      }
-    }
-
-#endif
-
-#if FT_UINT_MAX > 0xFFFFU
-
-    /* Required check is (pitch * height < FT_ULONG_MAX),        */
-    /* but we care realistic cases only.  Always pitch <= width. */
-    if ( width > 0x7FFF || height > 0x7FFF )
-    {
-      FT_ERROR(( "ft_smooth_render_generic: glyph too large: %u x %u\n",
-                 width, height ));
-      error = FT_THROW( Raster_Overflow );
-      goto Exit;
-    }
-
-#endif
-
-    bitmap->pixel_mode = FT_PIXEL_MODE_GRAY;
-    bitmap->num_grays  = 256;
-    bitmap->width      = width;
-    bitmap->rows       = height;
-    bitmap->pitch      = pitch;
-
-    /* translate outline to render it into the bitmap */
-    FT_Outline_Translate( outline, -x_shift, -y_shift );
-    have_outline_shifted = TRUE;
-
-    if ( FT_ALLOC( bitmap->buffer, (FT_ULong)pitch * height ) )
-      goto Exit;
-    else
-      have_buffer = TRUE;
-
-    slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
-
-    /* set up parameters */
-    params.target = bitmap;
-    params.source = outline;
-    params.flags  = FT_RASTER_FLAG_AA;
-
-#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
-
-    /* implode outline if needed */
-    {
-      FT_Vector*  points     = outline->points;
-      FT_Vector*  points_end = points + outline->n_points;
-      FT_Vector*  vec;
-
-
-      if ( hmul )
-        for ( vec = points; vec < points_end; vec++ )
-          vec->x *= 3;
-
-      if ( vmul )
-        for ( vec = points; vec < points_end; vec++ )
-          vec->y *= 3;
-    }
-
-    /* render outline into the bitmap */
-    error = render->raster_render( render->raster, &params );
-
-    /* deflate outline if needed */
-    {
-      FT_Vector*  points     = outline->points;
-      FT_Vector*  points_end = points + outline->n_points;
-      FT_Vector*  vec;
-
-
-      if ( hmul )
-        for ( vec = points; vec < points_end; vec++ )
-          vec->x /= 3;
-
-      if ( vmul )
-        for ( vec = points; vec < points_end; vec++ )
-          vec->y /= 3;
-    }
-
-    if ( error )
-      goto Exit;
-
-    if ( slot->library->lcd_filter_func )
-      slot->library->lcd_filter_func( bitmap, mode, slot->library );
-
-#else /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
-
-    /* render outline into bitmap */
-    error = render->raster_render( render->raster, &params );
-    if ( error )
-      goto Exit;
-
-    /* expand it horizontally */
-    if ( hmul )
-    {
-      FT_Byte*  line = bitmap->buffer;
-      FT_UInt   hh;
-
-
-      for ( hh = height_org; hh > 0; hh--, line += pitch )
-      {
-        FT_UInt   xx;
-        FT_Byte*  end = line + width;
-
-
-        for ( xx = width_org; xx > 0; xx-- )
-        {
-          FT_UInt  pixel = line[xx-1];
-
-
-          end[-3] = (FT_Byte)pixel;
-          end[-2] = (FT_Byte)pixel;
-          end[-1] = (FT_Byte)pixel;
-          end    -= 3;
-        }
-      }
-    }
-
-    /* expand it vertically */
-    if ( vmul )
-    {
-      FT_Byte*  read  = bitmap->buffer + ( height - height_org ) * pitch;
-      FT_Byte*  write = bitmap->buffer;
-      FT_UInt   hh;
-
-
-      for ( hh = height_org; hh > 0; hh-- )
-      {
-        ft_memcpy( write, read, pitch );
-        write += pitch;
-
-        ft_memcpy( write, read, pitch );
-        write += pitch;
-
-        ft_memcpy( write, read, pitch );
-        write += pitch;
-        read  += pitch;
-      }
-    }
-
-#endif /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
-
-    /*
-     * XXX: on 16bit system, we return an error for huge bitmap
-     * to prevent an overflow.
-     */
-    if ( x_left > FT_INT_MAX || y_top > FT_INT_MAX )
-    {
-      error = FT_THROW( Invalid_Pixel_Size );
-      goto Exit;
-    }
-
-    slot->format      = FT_GLYPH_FORMAT_BITMAP;
-    slot->bitmap_left = (FT_Int)x_left;
-    slot->bitmap_top  = (FT_Int)y_top;
-
-    /* everything is fine; don't deallocate buffer */
-    have_buffer = FALSE;
-
-    error = FT_Err_Ok;
-
-  Exit:
-    if ( have_outline_shifted )
-      FT_Outline_Translate( outline, x_shift, y_shift );
-    if ( have_translated_origin )
-      FT_Outline_Translate( outline, -origin->x, -origin->y );
-    if ( have_buffer )
-    {
-      FT_FREE( bitmap->buffer );
-      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
-    }
-
-    return error;
-  }
-
-
-  /* convert a slot's glyph image into a bitmap */
-  static FT_Error
-  ft_smooth_render( FT_Renderer       render,
-                    FT_GlyphSlot      slot,
-                    FT_Render_Mode    mode,
-                    const FT_Vector*  origin )
-  {
-    if ( mode == FT_RENDER_MODE_LIGHT )
-      mode = FT_RENDER_MODE_NORMAL;
-
-    return ft_smooth_render_generic( render, slot, mode, origin,
-                                     FT_RENDER_MODE_NORMAL );
-  }
-
-
-  /* convert a slot's glyph image into a horizontal LCD bitmap */
-  static FT_Error
-  ft_smooth_render_lcd( FT_Renderer       render,
-                        FT_GlyphSlot      slot,
-                        FT_Render_Mode    mode,
-                        const FT_Vector*  origin )
-  {
-    FT_Error  error;
-
-    error = ft_smooth_render_generic( render, slot, mode, origin,
-                                      FT_RENDER_MODE_LCD );
-    if ( !error )
-      slot->bitmap.pixel_mode = FT_PIXEL_MODE_LCD;
-
-    return error;
-  }
-
-
-  /* convert a slot's glyph image into a vertical LCD bitmap */
-  static FT_Error
-  ft_smooth_render_lcd_v( FT_Renderer       render,
-                          FT_GlyphSlot      slot,
-                          FT_Render_Mode    mode,
-                          const FT_Vector*  origin )
-  {
-    FT_Error  error;
-
-    error = ft_smooth_render_generic( render, slot, mode, origin,
-                                      FT_RENDER_MODE_LCD_V );
-    if ( !error )
-      slot->bitmap.pixel_mode = FT_PIXEL_MODE_LCD_V;
-
-    return error;
-  }
-
-
-  FT_DEFINE_RENDERER( ft_smooth_renderer_class,
-
-      FT_MODULE_RENDERER,
-      sizeof ( FT_RendererRec ),
-
-      "smooth",
-      0x10000L,
-      0x20000L,
-
-      0,    /* module specific interface */
-
-      (FT_Module_Constructor)ft_smooth_init,
-      (FT_Module_Destructor) 0,
-      (FT_Module_Requester)  0
-    ,
-
-    FT_GLYPH_FORMAT_OUTLINE,
-
-    (FT_Renderer_RenderFunc)   ft_smooth_render,
-    (FT_Renderer_TransformFunc)ft_smooth_transform,
-    (FT_Renderer_GetCBoxFunc)  ft_smooth_get_cbox,
-    (FT_Renderer_SetModeFunc)  ft_smooth_set_mode,
-
-    (FT_Raster_Funcs*)    &FT_GRAYS_RASTER_GET
-  )
-
-
-  FT_DEFINE_RENDERER( ft_smooth_lcd_renderer_class,
-
-      FT_MODULE_RENDERER,
-      sizeof ( FT_RendererRec ),
-
-      "smooth-lcd",
-      0x10000L,
-      0x20000L,
-
-      0,    /* module specific interface */
-
-      (FT_Module_Constructor)ft_smooth_init,
-      (FT_Module_Destructor) 0,
-      (FT_Module_Requester)  0
-    ,
-
-    FT_GLYPH_FORMAT_OUTLINE,
-
-    (FT_Renderer_RenderFunc)   ft_smooth_render_lcd,
-    (FT_Renderer_TransformFunc)ft_smooth_transform,
-    (FT_Renderer_GetCBoxFunc)  ft_smooth_get_cbox,
-    (FT_Renderer_SetModeFunc)  ft_smooth_set_mode,
-
-    (FT_Raster_Funcs*)    &FT_GRAYS_RASTER_GET
-  )
-
-  FT_DEFINE_RENDERER( ft_smooth_lcdv_renderer_class,
-
-      FT_MODULE_RENDERER,
-      sizeof ( FT_RendererRec ),
-
-      "smooth-lcdv",
-      0x10000L,
-      0x20000L,
-
-      0,    /* module specific interface */
-
-      (FT_Module_Constructor)ft_smooth_init,
-      (FT_Module_Destructor) 0,
-      (FT_Module_Requester)  0
-    ,
-
-    FT_GLYPH_FORMAT_OUTLINE,
-
-    (FT_Renderer_RenderFunc)   ft_smooth_render_lcd_v,
-    (FT_Renderer_TransformFunc)ft_smooth_transform,
-    (FT_Renderer_GetCBoxFunc)  ft_smooth_get_cbox,
-    (FT_Renderer_SetModeFunc)  ft_smooth_set_mode,
-
-    (FT_Raster_Funcs*)    &FT_GRAYS_RASTER_GET
-  )
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/smooth/ftsmooth.h b/drivers/freetype/freetype/src/smooth/ftsmooth.h
deleted file mode 100644
index 3708790df1..0000000000
--- a/drivers/freetype/freetype/src/smooth/ftsmooth.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsmooth.h                                                             */
-/*                                                                         */
-/*    Anti-aliasing renderer interface (specification).                    */
-/*                                                                         */
-/*  Copyright 1996-2001 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTSMOOTH_H__
-#define __FTSMOOTH_H__
-
-
-#include <ft2build.h>
-#include FT_RENDER_H
-
-
-FT_BEGIN_HEADER
-
-
-#ifndef FT_CONFIG_OPTION_NO_STD_RASTER
-  FT_DECLARE_RENDERER( ft_std_renderer_class )
-#endif
-
-#ifndef FT_CONFIG_OPTION_NO_SMOOTH_RASTER
-  FT_DECLARE_RENDERER( ft_smooth_renderer_class )
-
-  FT_DECLARE_RENDERER( ft_smooth_lcd_renderer_class )
-
-  FT_DECLARE_RENDERER( ft_smooth_lcd_v_renderer_class )
-#endif
-
-
-
-FT_END_HEADER
-
-#endif /* __FTSMOOTH_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/smooth/ftspic.c b/drivers/freetype/freetype/src/smooth/ftspic.c
deleted file mode 100644
index 67a2b8310c..0000000000
--- a/drivers/freetype/freetype/src/smooth/ftspic.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftspic.c                                                               */
-/*                                                                         */
-/*    The FreeType position independent code services for smooth module.   */
-/*                                                                         */
-/*  Copyright 2009, 2010, 2012, 2013 by                                    */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "ftspic.h"
-#include "ftsmerrs.h"
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* forward declaration of PIC init functions from ftgrays.c */
-  void
-  FT_Init_Class_ft_grays_raster( FT_Raster_Funcs*  funcs );
-
-
-  void
-  ft_smooth_renderer_class_pic_free( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Memory          memory        = library->memory;
-
-
-    if ( pic_container->smooth )
-    {
-      SmoothPIC*  container = (SmoothPIC*)pic_container->smooth;
-
-
-      if ( --container->ref_count )
-        return;
-
-      FT_FREE( container );
-      pic_container->smooth = NULL;
-    }
-  }
-
-
-  FT_Error
-  ft_smooth_renderer_class_pic_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Error           error         = FT_Err_Ok;
-    SmoothPIC*         container     = NULL;
-    FT_Memory          memory        = library->memory;
-
-
-    /* since this function also serve smooth_lcd and smooth_lcdv renderers,
-       it implements reference counting */
-    if ( pic_container->smooth )
-    {
-      ((SmoothPIC*)pic_container->smooth)->ref_count++;
-      return error;
-    }
-
-    /* allocate pointer, clear and set global container pointer */
-    if ( FT_ALLOC( container, sizeof ( *container ) ) )
-      return error;
-    FT_MEM_SET( container, 0, sizeof ( *container ) );
-    pic_container->smooth = container;
-
-    container->ref_count = 1;
-
-    /* initialize pointer table -                       */
-    /* this is how the module usually expects this data */
-    FT_Init_Class_ft_grays_raster( &container->ft_grays_raster );
-
-    return error;
-  }
-
-
-  /* re-route these init and free functions to the above functions */
-  FT_Error
-  ft_smooth_lcd_renderer_class_pic_init( FT_Library  library )
-  {
-    return ft_smooth_renderer_class_pic_init( library );
-  }
-
-
-  void
-  ft_smooth_lcd_renderer_class_pic_free( FT_Library  library )
-  {
-    ft_smooth_renderer_class_pic_free( library );
-  }
-
-
-  FT_Error
-  ft_smooth_lcdv_renderer_class_pic_init( FT_Library  library )
-  {
-    return ft_smooth_renderer_class_pic_init( library );
-  }
-
-
-  void
-  ft_smooth_lcdv_renderer_class_pic_free( FT_Library  library )
-  {
-    ft_smooth_renderer_class_pic_free( library );
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/smooth/ftspic.h b/drivers/freetype/freetype/src/smooth/ftspic.h
deleted file mode 100644
index 334b51c3f1..0000000000
--- a/drivers/freetype/freetype/src/smooth/ftspic.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftspic.h                                                               */
-/*                                                                         */
-/*    The FreeType position independent code services for smooth module.   */
-/*                                                                         */
-/*  Copyright 2009 by                                                      */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTSPIC_H__
-#define __FTSPIC_H__
-
-
-FT_BEGIN_HEADER
-
-#include FT_INTERNAL_PIC_H
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_GRAYS_RASTER_GET  ft_grays_raster
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-  typedef struct  SmoothPIC_
-  {
-    int              ref_count;
-    FT_Raster_Funcs  ft_grays_raster;
-
-  } SmoothPIC;
-
-
-#define GET_PIC( lib ) \
-          ( (SmoothPIC*)( (lib)->pic_container.smooth ) )
-#define FT_GRAYS_RASTER_GET  ( GET_PIC( library )->ft_grays_raster )
-
-
-  /* see ftspic.c for the implementation */
-  void
-  ft_smooth_renderer_class_pic_free( FT_Library  library );
-
-  void
-  ft_smooth_lcd_renderer_class_pic_free( FT_Library  library );
-
-  void
-  ft_smooth_lcdv_renderer_class_pic_free( FT_Library  library );
-
-  FT_Error
-  ft_smooth_renderer_class_pic_init( FT_Library  library );
-
-  FT_Error
-  ft_smooth_lcd_renderer_class_pic_init( FT_Library  library );
-
-  FT_Error
-  ft_smooth_lcdv_renderer_class_pic_init( FT_Library  library );
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __FTSPIC_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/smooth/module.mk b/drivers/freetype/freetype/src/smooth/module.mk
deleted file mode 100644
index 47f6c04076..0000000000
--- a/drivers/freetype/freetype/src/smooth/module.mk
+++ /dev/null
@@ -1,27 +0,0 @@
-#
-# FreeType 2 smooth renderer module definition
-#
-
-
-# Copyright 1996-2000, 2006 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-FTMODULE_H_COMMANDS += SMOOTH_RENDERER
-
-define SMOOTH_RENDERER
-$(OPEN_DRIVER) FT_Renderer_Class, ft_smooth_renderer_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)smooth    $(ECHO_DRIVER_DESC)anti-aliased bitmap renderer$(ECHO_DRIVER_DONE)
-$(OPEN_DRIVER) FT_Renderer_Class, ft_smooth_lcd_renderer_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)smooth    $(ECHO_DRIVER_DESC)anti-aliased bitmap renderer for LCDs$(ECHO_DRIVER_DONE)
-$(OPEN_DRIVER) FT_Renderer_Class, ft_smooth_lcdv_renderer_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)smooth    $(ECHO_DRIVER_DESC)anti-aliased bitmap renderer for vertical LCDs$(ECHO_DRIVER_DONE)
-endef
-
-# EOF
diff --git a/drivers/freetype/freetype/src/smooth/rules.mk b/drivers/freetype/freetype/src/smooth/rules.mk
deleted file mode 100644
index 88d0aa53ac..0000000000
--- a/drivers/freetype/freetype/src/smooth/rules.mk
+++ /dev/null
@@ -1,70 +0,0 @@
-#
-# FreeType 2 smooth renderer module build rules
-#
-
-
-# Copyright 1996-2000, 2001, 2003, 2011 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-# smooth driver directory
-#
-SMOOTH_DIR := $(SRC_DIR)/smooth
-
-# compilation flags for the driver
-#
-SMOOTH_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(SMOOTH_DIR))
-
-
-# smooth driver sources (i.e., C files)
-#
-SMOOTH_DRV_SRC := $(SMOOTH_DIR)/ftgrays.c  \
-                  $(SMOOTH_DIR)/ftsmooth.c \
-                  $(SMOOTH_DIR)/ftspic.c
-
-
-# smooth driver headers
-#
-SMOOTH_DRV_H := $(SMOOTH_DRV_SRC:%c=%h)  \
-                $(SMOOTH_DIR)/ftsmerrs.h
-
-
-# smooth driver object(s)
-#
-#   SMOOTH_DRV_OBJ_M is used during `multi' builds.
-#   SMOOTH_DRV_OBJ_S is used during `single' builds.
-#
-SMOOTH_DRV_OBJ_M := $(SMOOTH_DRV_SRC:$(SMOOTH_DIR)/%.c=$(OBJ_DIR)/%.$O)
-SMOOTH_DRV_OBJ_S := $(OBJ_DIR)/smooth.$O
-
-# smooth driver source file for single build
-#
-SMOOTH_DRV_SRC_S := $(SMOOTH_DIR)/smooth.c
-
-
-# smooth driver - single object
-#
-$(SMOOTH_DRV_OBJ_S): $(SMOOTH_DRV_SRC_S) $(SMOOTH_DRV_SRC) \
-                     $(FREETYPE_H) $(SMOOTH_DRV_H)
-	$(SMOOTH_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(SMOOTH_DRV_SRC_S))
-
-
-# smooth driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(SMOOTH_DIR)/%.c $(FREETYPE_H) $(SMOOTH_DRV_H)
-	$(SMOOTH_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(SMOOTH_DRV_OBJ_S)
-DRV_OBJS_M += $(SMOOTH_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/smooth/smooth.c b/drivers/freetype/freetype/src/smooth/smooth.c
deleted file mode 100644
index a8ac51f9f8..0000000000
--- a/drivers/freetype/freetype/src/smooth/smooth.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  smooth.c                                                               */
-/*                                                                         */
-/*    FreeType anti-aliasing rasterer module component (body only).        */
-/*                                                                         */
-/*  Copyright 1996-2001 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#define FT_MAKE_OPTION_SINGLE_OBJECT
-
-#include <ft2build.h>
-#include "ftspic.c"
-#include "ftgrays.c"
-#include "ftsmooth.c"
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/truetype/Jamfile b/drivers/freetype/freetype/src/truetype/Jamfile
deleted file mode 100644
index a8cccfe137..0000000000
--- a/drivers/freetype/freetype/src/truetype/Jamfile
+++ /dev/null
@@ -1,29 +0,0 @@
-# FreeType 2 src/truetype Jamfile
-#
-# Copyright 2001, 2004 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) truetype ;
-
-{
-  local  _sources ;
-
-  if $(FT2_MULTI)
-  {
-    _sources = ttdriver ttobjs ttpload ttgload ttinterp ttgxvar ttpic ;
-  }
-  else
-  {
-    _sources = truetype ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/truetype Jamfile
diff --git a/drivers/freetype/freetype/src/truetype/module.mk b/drivers/freetype/freetype/src/truetype/module.mk
deleted file mode 100644
index baee81a773..0000000000
--- a/drivers/freetype/freetype/src/truetype/module.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# FreeType 2 TrueType module definition
-#
-
-
-# Copyright 1996-2000, 2006 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-FTMODULE_H_COMMANDS += TRUETYPE_DRIVER
-
-define TRUETYPE_DRIVER
-$(OPEN_DRIVER) FT_Driver_ClassRec, tt_driver_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)truetype  $(ECHO_DRIVER_DESC)Windows/Mac font files with extension *.ttf or *.ttc$(ECHO_DRIVER_DONE)
-endef
-
-# EOF
diff --git a/drivers/freetype/freetype/src/truetype/rules.mk b/drivers/freetype/freetype/src/truetype/rules.mk
deleted file mode 100644
index d4b69f578b..0000000000
--- a/drivers/freetype/freetype/src/truetype/rules.mk
+++ /dev/null
@@ -1,74 +0,0 @@
-#
-# FreeType 2 TrueType driver configuration rules
-#
-
-
-# Copyright 1996-2001, 2003-2004, 2011-2012 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-# TrueType driver directory
-#
-TT_DIR := $(SRC_DIR)/truetype
-
-
-# compilation flags for the driver
-#
-TT_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(TT_DIR))
-
-
-# TrueType driver sources (i.e., C files)
-#
-TT_DRV_SRC := $(TT_DIR)/ttdriver.c \
-              $(TT_DIR)/ttgload.c  \
-              $(TT_DIR)/ttgxvar.c  \
-              $(TT_DIR)/ttinterp.c \
-              $(TT_DIR)/ttobjs.c   \
-              $(TT_DIR)/ttpic.c    \
-              $(TT_DIR)/ttpload.c  \
-              $(TT_DIR)/ttsubpix.c
-
-# TrueType driver headers
-#
-TT_DRV_H := $(TT_DRV_SRC:%.c=%.h) \
-            $(TT_DIR)/tterrors.h
-
-
-# TrueType driver object(s)
-#
-#   TT_DRV_OBJ_M is used during `multi' builds
-#   TT_DRV_OBJ_S is used during `single' builds
-#
-TT_DRV_OBJ_M := $(TT_DRV_SRC:$(TT_DIR)/%.c=$(OBJ_DIR)/%.$O)
-TT_DRV_OBJ_S := $(OBJ_DIR)/truetype.$O
-
-# TrueType driver source file for single build
-#
-TT_DRV_SRC_S := $(TT_DIR)/truetype.c
-
-
-# TrueType driver - single object
-#
-$(TT_DRV_OBJ_S): $(TT_DRV_SRC_S) $(TT_DRV_SRC) $(FREETYPE_H) $(TT_DRV_H)
-	$(TT_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(TT_DRV_SRC_S))
-
-
-# driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(TT_DIR)/%.c $(FREETYPE_H) $(TT_DRV_H)
-	$(TT_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(TT_DRV_OBJ_S)
-DRV_OBJS_M += $(TT_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/truetype/truetype.c b/drivers/freetype/freetype/src/truetype/truetype.c
deleted file mode 100644
index 576912b219..0000000000
--- a/drivers/freetype/freetype/src/truetype/truetype.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  truetype.c                                                             */
-/*                                                                         */
-/*    FreeType TrueType driver component (body only).                      */
-/*                                                                         */
-/*  Copyright 1996-2001, 2004, 2006, 2012 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#define FT_MAKE_OPTION_SINGLE_OBJECT
-
-#include <ft2build.h>
-#include "ttpic.c"
-#include "ttdriver.c"   /* driver interface    */
-#include "ttpload.c"    /* tables loader       */
-#include "ttgload.c"    /* glyph loader        */
-#include "ttobjs.c"     /* object manager      */
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-#include "ttinterp.c"
-#include "ttsubpix.c"
-#endif
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#include "ttgxvar.c"    /* gx distortable font */
-#endif
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/truetype/ttdriver.c b/drivers/freetype/freetype/src/truetype/ttdriver.c
deleted file mode 100644
index fb25706ab8..0000000000
--- a/drivers/freetype/freetype/src/truetype/ttdriver.c
+++ /dev/null
@@ -1,572 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttdriver.c                                                             */
-/*                                                                         */
-/*    TrueType font driver implementation (body).                          */
-/*                                                                         */
-/*  Copyright 1996-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
-#include FT_SERVICE_XFREE86_NAME_H
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#include FT_MULTIPLE_MASTERS_H
-#include FT_SERVICE_MULTIPLE_MASTERS_H
-#endif
-
-#include FT_SERVICE_TRUETYPE_ENGINE_H
-#include FT_SERVICE_TRUETYPE_GLYF_H
-#include FT_SERVICE_PROPERTIES_H
-#include FT_TRUETYPE_DRIVER_H
-
-#include "ttdriver.h"
-#include "ttgload.h"
-#include "ttpload.h"
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#include "ttgxvar.h"
-#endif
-
-#include "tterrors.h"
-
-#include "ttpic.h"
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttdriver
-
-
-  /*
-   *  PROPERTY SERVICE
-   *
-   */
-  static FT_Error
-  tt_property_set( FT_Module    module,         /* TT_Driver */
-                   const char*  property_name,
-                   const void*  value )
-  {
-    FT_Error   error  = FT_Err_Ok;
-    TT_Driver  driver = (TT_Driver)module;
-
-
-    if ( !ft_strcmp( property_name, "interpreter-version" ) )
-    {
-      FT_UInt*  interpreter_version = (FT_UInt*)value;
-
-
-#ifndef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-      if ( *interpreter_version != TT_INTERPRETER_VERSION_35 )
-        error = FT_ERR( Unimplemented_Feature );
-      else
-#endif
-        driver->interpreter_version = *interpreter_version;
-
-      return error;
-    }
-
-    FT_TRACE0(( "tt_property_set: missing property `%s'\n",
-                property_name ));
-    return FT_THROW( Missing_Property );
-  }
-
-
-  static FT_Error
-  tt_property_get( FT_Module    module,         /* TT_Driver */
-                   const char*  property_name,
-                   const void*  value )
-  {
-    FT_Error   error  = FT_Err_Ok;
-    TT_Driver  driver = (TT_Driver)module;
-
-    FT_UInt  interpreter_version = driver->interpreter_version;
-
-
-    if ( !ft_strcmp( property_name, "interpreter-version" ) )
-    {
-      FT_UInt*  val = (FT_UInt*)value;
-
-
-      *val = interpreter_version;
-
-      return error;
-    }
-
-    FT_TRACE0(( "tt_property_get: missing property `%s'\n",
-                property_name ));
-    return FT_THROW( Missing_Property );
-  }
-
-
-  FT_DEFINE_SERVICE_PROPERTIESREC(
-    tt_service_properties,
-    (FT_Properties_SetFunc)tt_property_set,
-    (FT_Properties_GetFunc)tt_property_get )
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                          F A C E S                              ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-#undef  PAIR_TAG
-#define PAIR_TAG( left, right )  ( ( (FT_ULong)left << 16 ) | \
-                                     (FT_ULong)right        )
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_get_kerning                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A driver method used to return the kerning vector between two      */
-  /*    glyphs of the same face.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face        :: A handle to the source face object.                 */
-  /*                                                                       */
-  /*    left_glyph  :: The index of the left glyph in the kern pair.       */
-  /*                                                                       */
-  /*    right_glyph :: The index of the right glyph in the kern pair.      */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    kerning     :: The kerning vector.  This is in font units for      */
-  /*                   scalable formats, and in pixels for fixed-sizes     */
-  /*                   formats.                                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only horizontal layouts (left-to-right & right-to-left) are        */
-  /*    supported by this function.  Other layouts, or more sophisticated  */
-  /*    kernings, are out of scope of this method (the basic driver        */
-  /*    interface is meant to be simple).                                  */
-  /*                                                                       */
-  /*    They can be implemented by format-specific interfaces.             */
-  /*                                                                       */
-  static FT_Error
-  tt_get_kerning( FT_Face     ttface,          /* TT_Face */
-                  FT_UInt     left_glyph,
-                  FT_UInt     right_glyph,
-                  FT_Vector*  kerning )
-  {
-    TT_Face       face = (TT_Face)ttface;
-    SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
-
-
-    kerning->x = 0;
-    kerning->y = 0;
-
-    if ( sfnt )
-      kerning->x = sfnt->get_kerning( face, left_glyph, right_glyph );
-
-    return 0;
-  }
-
-
-#undef PAIR_TAG
-
-
-  static FT_Error
-  tt_get_advances( FT_Face    ttface,
-                   FT_UInt    start,
-                   FT_UInt    count,
-                   FT_Int32   flags,
-                   FT_Fixed  *advances )
-  {
-    FT_UInt  nn;
-    TT_Face  face  = (TT_Face) ttface;
-
-
-    /* XXX: TODO: check for sbits */
-
-    if ( flags & FT_LOAD_VERTICAL_LAYOUT )
-    {
-      for ( nn = 0; nn < count; nn++ )
-      {
-        FT_Short   tsb;
-        FT_UShort  ah;
-
-
-        TT_Get_VMetrics( face, start + nn, &tsb, &ah );
-        advances[nn] = ah;
-      }
-    }
-    else
-    {
-      for ( nn = 0; nn < count; nn++ )
-      {
-        FT_Short   lsb;
-        FT_UShort  aw;
-
-
-        TT_Get_HMetrics( face, start + nn, &lsb, &aw );
-        advances[nn] = aw;
-      }
-    }
-
-    return FT_Err_Ok;
-  }
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                           S I Z E S                             ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-
-  static FT_Error
-  tt_size_select( FT_Size   size,
-                  FT_ULong  strike_index )
-  {
-    TT_Face   ttface = (TT_Face)size->face;
-    TT_Size   ttsize = (TT_Size)size;
-    FT_Error  error  = FT_Err_Ok;
-
-
-    ttsize->strike_index = strike_index;
-
-    if ( FT_IS_SCALABLE( size->face ) )
-    {
-      /* use the scaled metrics, even when tt_size_reset fails */
-      FT_Select_Metrics( size->face, strike_index );
-
-      tt_size_reset( ttsize );
-    }
-    else
-    {
-      SFNT_Service      sfnt    = (SFNT_Service) ttface->sfnt;
-      FT_Size_Metrics*  metrics = &size->metrics;
-
-
-      error = sfnt->load_strike_metrics( ttface, strike_index, metrics );
-      if ( error )
-        ttsize->strike_index = 0xFFFFFFFFUL;
-    }
-
-    return error;
-  }
-
-#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
-
-
-  static FT_Error
-  tt_size_request( FT_Size          size,
-                   FT_Size_Request  req )
-  {
-    TT_Size   ttsize = (TT_Size)size;
-    FT_Error  error  = FT_Err_Ok;
-
-
-#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-
-    if ( FT_HAS_FIXED_SIZES( size->face ) )
-    {
-      TT_Face       ttface = (TT_Face)size->face;
-      SFNT_Service  sfnt   = (SFNT_Service) ttface->sfnt;
-      FT_ULong      strike_index;
-
-
-      error = sfnt->set_sbit_strike( ttface, req, &strike_index );
-
-      if ( error )
-        ttsize->strike_index = 0xFFFFFFFFUL;
-      else
-        return tt_size_select( size, strike_index );
-    }
-
-#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
-
-    FT_Request_Metrics( size->face, req );
-
-    if ( FT_IS_SCALABLE( size->face ) )
-    {
-      error = tt_size_reset( ttsize );
-      ttsize->root.metrics = ttsize->metrics;
-    }
-
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_glyph_load                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A driver method used to load a glyph within a given glyph slot.    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    slot        :: A handle to the target slot object where the glyph  */
-  /*                   will be loaded.                                     */
-  /*                                                                       */
-  /*    size        :: A handle to the source face size at which the glyph */
-  /*                   must be scaled, loaded, etc.                        */
-  /*                                                                       */
-  /*    glyph_index :: The index of the glyph in the font file.            */
-  /*                                                                       */
-  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
-  /*                   FT_LOAD_XXX constants can be used to control the    */
-  /*                   glyph loading process (e.g., whether the outline    */
-  /*                   should be scaled, whether to load bitmaps or not,   */
-  /*                   whether to hint the outline, etc).                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  static FT_Error
-  tt_glyph_load( FT_GlyphSlot  ttslot,      /* TT_GlyphSlot */
-                 FT_Size       ttsize,      /* TT_Size      */
-                 FT_UInt       glyph_index,
-                 FT_Int32      load_flags )
-  {
-    TT_GlyphSlot  slot = (TT_GlyphSlot)ttslot;
-    TT_Size       size = (TT_Size)ttsize;
-    FT_Face       face = ttslot->face;
-    FT_Error      error;
-
-
-    if ( !slot )
-      return FT_THROW( Invalid_Slot_Handle );
-
-    if ( !size )
-      return FT_THROW( Invalid_Size_Handle );
-
-    if ( !face )
-      return FT_THROW( Invalid_Argument );
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-    if ( glyph_index >= (FT_UInt)face->num_glyphs &&
-         !face->internal->incremental_interface   )
-#else
-    if ( glyph_index >= (FT_UInt)face->num_glyphs )
-#endif
-      return FT_THROW( Invalid_Argument );
-
-    if ( load_flags & FT_LOAD_NO_HINTING )
-    {
-      /* both FT_LOAD_NO_HINTING and FT_LOAD_NO_AUTOHINT   */
-      /* are necessary to disable hinting for tricky fonts */
-
-      if ( FT_IS_TRICKY( face ) )
-        load_flags &= ~FT_LOAD_NO_HINTING;
-
-      if ( load_flags & FT_LOAD_NO_AUTOHINT )
-        load_flags |= FT_LOAD_NO_HINTING;
-    }
-
-    if ( load_flags & ( FT_LOAD_NO_RECURSE | FT_LOAD_NO_SCALE ) )
-    {
-      load_flags |= FT_LOAD_NO_BITMAP | FT_LOAD_NO_SCALE;
-
-      if ( !FT_IS_TRICKY( face ) )
-        load_flags |= FT_LOAD_NO_HINTING;
-    }
-
-    /* now load the glyph outline if necessary */
-    error = TT_Load_Glyph( size, slot, glyph_index, load_flags );
-
-    /* force drop-out mode to 2 - irrelevant now */
-    /* slot->outline.dropout_mode = 2; */
-
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                D R I V E R  I N T E R F A C E                   ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-  FT_DEFINE_SERVICE_MULTIMASTERSREC(
-    tt_service_gx_multi_masters,
-    (FT_Get_MM_Func)        NULL,
-    (FT_Set_MM_Design_Func) NULL,
-    (FT_Set_MM_Blend_Func)  TT_Set_MM_Blend,
-    (FT_Get_MM_Var_Func)    TT_Get_MM_Var,
-    (FT_Set_Var_Design_Func)TT_Set_Var_Design )
-#endif
-
-  static const FT_Service_TrueTypeEngineRec  tt_service_truetype_engine =
-  {
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-    FT_TRUETYPE_ENGINE_TYPE_UNPATENTED
-#else
-    FT_TRUETYPE_ENGINE_TYPE_PATENTED
-#endif
-
-#else /* !TT_USE_BYTECODE_INTERPRETER */
-
-    FT_TRUETYPE_ENGINE_TYPE_NONE
-
-#endif /* TT_USE_BYTECODE_INTERPRETER */
-  };
-
-  FT_DEFINE_SERVICE_TTGLYFREC(
-    tt_service_truetype_glyf,
-    (TT_Glyf_GetLocationFunc)tt_face_get_location )
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-  FT_DEFINE_SERVICEDESCREC5(
-    tt_services,
-    FT_SERVICE_ID_XF86_NAME,       FT_XF86_FORMAT_TRUETYPE,
-    FT_SERVICE_ID_MULTI_MASTERS,   &TT_SERVICE_GX_MULTI_MASTERS_GET,
-    FT_SERVICE_ID_TRUETYPE_ENGINE, &tt_service_truetype_engine,
-    FT_SERVICE_ID_TT_GLYF,         &TT_SERVICE_TRUETYPE_GLYF_GET,
-    FT_SERVICE_ID_PROPERTIES,      &TT_SERVICE_PROPERTIES_GET )
-#else
-  FT_DEFINE_SERVICEDESCREC4(
-    tt_services,
-    FT_SERVICE_ID_XF86_NAME,       FT_XF86_FORMAT_TRUETYPE,
-    FT_SERVICE_ID_TRUETYPE_ENGINE, &tt_service_truetype_engine,
-    FT_SERVICE_ID_TT_GLYF,         &TT_SERVICE_TRUETYPE_GLYF_GET,
-    FT_SERVICE_ID_PROPERTIES,      &TT_SERVICE_PROPERTIES_GET )
-#endif
-
-
-  FT_CALLBACK_DEF( FT_Module_Interface )
-  tt_get_interface( FT_Module    driver,    /* TT_Driver */
-                    const char*  tt_interface )
-  {
-    FT_Library           library;
-    FT_Module_Interface  result;
-    FT_Module            sfntd;
-    SFNT_Service         sfnt;
-
-
-    /* TT_SERVICES_GET derefers `library' in PIC mode */
-#ifdef FT_CONFIG_OPTION_PIC
-    if ( !driver )
-      return NULL;
-    library = driver->library;
-    if ( !library )
-      return NULL;
-#endif
-
-    result = ft_service_list_lookup( TT_SERVICES_GET, tt_interface );
-    if ( result != NULL )
-      return result;
-
-#ifndef FT_CONFIG_OPTION_PIC
-    if ( !driver )
-      return NULL;
-    library = driver->library;
-    if ( !library )
-      return NULL;
-#endif
-
-    /* only return the default interface from the SFNT module */
-    sfntd = FT_Get_Module( library, "sfnt" );
-    if ( sfntd )
-    {
-      sfnt = (SFNT_Service)( sfntd->clazz->module_interface );
-      if ( sfnt )
-        return sfnt->get_interface( driver, tt_interface );
-    }
-
-    return 0;
-  }
-
-
-  /* The FT_DriverInterface structure is defined in ftdriver.h. */
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-#define TT_HINTER_FLAG  FT_MODULE_DRIVER_HAS_HINTER
-#else
-#define TT_HINTER_FLAG  0
-#endif
-
-#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-#define TT_SIZE_SELECT  tt_size_select
-#else
-#define TT_SIZE_SELECT  0
-#endif
-
-  FT_DEFINE_DRIVER(
-    tt_driver_class,
-
-      FT_MODULE_FONT_DRIVER     |
-      FT_MODULE_DRIVER_SCALABLE |
-      TT_HINTER_FLAG,
-
-      sizeof ( TT_DriverRec ),
-
-      "truetype",      /* driver name                           */
-      0x10000L,        /* driver version == 1.0                 */
-      0x20000L,        /* driver requires FreeType 2.0 or above */
-
-      (void*)0,        /* driver specific interface */
-
-      tt_driver_init,
-      tt_driver_done,
-      tt_get_interface,
-
-    sizeof ( TT_FaceRec ),
-    sizeof ( TT_SizeRec ),
-    sizeof ( FT_GlyphSlotRec ),
-
-    tt_face_init,
-    tt_face_done,
-    tt_size_init,
-    tt_size_done,
-    tt_slot_init,
-    0,                       /* FT_Slot_DoneFunc */
-
-    tt_glyph_load,
-
-    tt_get_kerning,
-    0,                       /* FT_Face_AttachFunc */
-    tt_get_advances,
-
-    tt_size_request,
-    TT_SIZE_SELECT
-  )
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/truetype/ttdriver.h b/drivers/freetype/freetype/src/truetype/ttdriver.h
deleted file mode 100644
index aae00f2617..0000000000
--- a/drivers/freetype/freetype/src/truetype/ttdriver.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttdriver.h                                                             */
-/*                                                                         */
-/*    High-level TrueType driver interface (specification).                */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTDRIVER_H__
-#define __TTDRIVER_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
-
-
-FT_BEGIN_HEADER
-
-
-  FT_DECLARE_DRIVER( tt_driver_class )
-
-
-FT_END_HEADER
-
-#endif /* __TTDRIVER_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/truetype/tterrors.h b/drivers/freetype/freetype/src/truetype/tterrors.h
deleted file mode 100644
index 78d138fab2..0000000000
--- a/drivers/freetype/freetype/src/truetype/tterrors.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  tterrors.h                                                             */
-/*                                                                         */
-/*    TrueType error codes (specification only).                           */
-/*                                                                         */
-/*  Copyright 2001, 2012 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the TrueType error enumeration            */
-  /* constants.                                                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __TTERRORS_H__
-#define __TTERRORS_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  TT_Err_
-#define FT_ERR_BASE    FT_Mod_Err_TrueType
-
-#include FT_ERRORS_H
-
-#endif /* __TTERRORS_H__ */
-
-/* END */
diff --git a/drivers/freetype/freetype/src/truetype/ttgload.c b/drivers/freetype/freetype/src/truetype/ttgload.c
deleted file mode 100644
index f640a6c78e..0000000000
--- a/drivers/freetype/freetype/src/truetype/ttgload.c
+++ /dev/null
@@ -1,2328 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttgload.c                                                              */
-/*                                                                         */
-/*    TrueType Glyph Loader (body).                                        */
-/*                                                                         */
-/*  Copyright 1996-2013                                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_OUTLINE_H
-#include FT_TRUETYPE_DRIVER_H
-
-#include "ttgload.h"
-#include "ttpload.h"
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#include "ttgxvar.h"
-#endif
-
-#include "tterrors.h"
-#include "ttsubpix.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttgload
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Composite glyph flags.                                                */
-  /*                                                                       */
-#define ARGS_ARE_WORDS             0x0001
-#define ARGS_ARE_XY_VALUES         0x0002
-#define ROUND_XY_TO_GRID           0x0004
-#define WE_HAVE_A_SCALE            0x0008
-/* reserved                        0x0010 */
-#define MORE_COMPONENTS            0x0020
-#define WE_HAVE_AN_XY_SCALE        0x0040
-#define WE_HAVE_A_2X2              0x0080
-#define WE_HAVE_INSTR              0x0100
-#define USE_MY_METRICS             0x0200
-#define OVERLAP_COMPOUND           0x0400
-#define SCALED_COMPONENT_OFFSET    0x0800
-#define UNSCALED_COMPONENT_OFFSET  0x1000
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Return the horizontal metrics in font units for a given glyph.        */
-  /*                                                                       */
-  FT_LOCAL_DEF( void )
-  TT_Get_HMetrics( TT_Face     face,
-                   FT_UInt     idx,
-                   FT_Short*   lsb,
-                   FT_UShort*  aw )
-  {
-    ( (SFNT_Service)face->sfnt )->get_metrics( face, 0, idx, lsb, aw );
-
-    FT_TRACE5(( "  advance width (font units): %d\n", *aw ));
-    FT_TRACE5(( "  left side bearing (font units): %d\n", *lsb ));
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Return the vertical metrics in font units for a given glyph.          */
-  /* Greg Hitchcock from Microsoft told us that if there were no `vmtx'    */
-  /* table, typoAscender/Descender from the `OS/2' table would be used     */
-  /* instead, and if there were no `OS/2' table, use ascender/descender    */
-  /* from the `hhea' table.  But that is not what Microsoft's rasterizer   */
-  /* apparently does: It uses the ppem value as the advance height, and    */
-  /* sets the top side bearing to be zero.                                 */
-  /*                                                                       */
-  FT_LOCAL_DEF( void )
-  TT_Get_VMetrics( TT_Face     face,
-                   FT_UInt     idx,
-                   FT_Short*   tsb,
-                   FT_UShort*  ah )
-  {
-    if ( face->vertical_info )
-      ( (SFNT_Service)face->sfnt )->get_metrics( face, 1, idx, tsb, ah );
-
-#if 1             /* Empirically determined, at variance with what MS said */
-
-    else
-    {
-      *tsb = 0;
-      *ah  = face->root.units_per_EM;
-    }
-
-#else      /* This is what MS said to do.  It isn't what they do, however. */
-
-    else if ( face->os2.version != 0xFFFFU )
-    {
-      *tsb = face->os2.sTypoAscender;
-      *ah  = face->os2.sTypoAscender - face->os2.sTypoDescender;
-    }
-    else
-    {
-      *tsb = face->horizontal.Ascender;
-      *ah  = face->horizontal.Ascender - face->horizontal.Descender;
-    }
-
-#endif
-
-    FT_TRACE5(( "  advance height (font units): %d\n", *ah ));
-    FT_TRACE5(( "  top side bearing (font units): %d\n", *tsb ));
-  }
-
-
-  static void
-  tt_get_metrics( TT_Loader  loader,
-                  FT_UInt    glyph_index )
-  {
-    TT_Face    face   = (TT_Face)loader->face;
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
-#endif
-
-    FT_Short   left_bearing = 0, top_bearing = 0;
-    FT_UShort  advance_width = 0, advance_height = 0;
-
-
-    TT_Get_HMetrics( face, glyph_index,
-                     &left_bearing,
-                     &advance_width );
-    TT_Get_VMetrics( face, glyph_index,
-                     &top_bearing,
-                     &advance_height );
-
-    loader->left_bearing = left_bearing;
-    loader->advance      = advance_width;
-    loader->top_bearing  = top_bearing;
-    loader->vadvance     = advance_height;
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
-    {
-      if ( loader->exec )
-        loader->exec->sph_tweak_flags = 0;
-
-      /* this may not be the right place for this, but it works */
-      if ( loader->exec && loader->exec->ignore_x_mode )
-        sph_set_tweaks( loader, glyph_index );
-    }
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-    if ( !loader->linear_def )
-    {
-      loader->linear_def = 1;
-      loader->linear     = advance_width;
-    }
-  }
-
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-
-  static void
-  tt_get_metrics_incr_overrides( TT_Loader  loader,
-                                 FT_UInt    glyph_index )
-  {
-    TT_Face  face = (TT_Face)loader->face;
-
-    FT_Short   left_bearing = 0, top_bearing = 0;
-    FT_UShort  advance_width = 0, advance_height = 0;
-
-
-    /* If this is an incrementally loaded font check whether there are */
-    /* overriding metrics for this glyph.                              */
-    if ( face->root.internal->incremental_interface                           &&
-         face->root.internal->incremental_interface->funcs->get_glyph_metrics )
-    {
-      FT_Incremental_MetricsRec  metrics;
-      FT_Error                   error;
-
-
-      metrics.bearing_x = loader->left_bearing;
-      metrics.bearing_y = 0;
-      metrics.advance   = loader->advance;
-      metrics.advance_v = 0;
-
-      error = face->root.internal->incremental_interface->funcs->get_glyph_metrics(
-                face->root.internal->incremental_interface->object,
-                glyph_index, FALSE, &metrics );
-      if ( error )
-        goto Exit;
-
-      left_bearing  = (FT_Short)metrics.bearing_x;
-      advance_width = (FT_UShort)metrics.advance;
-
-#if 0
-
-      /* GWW: Do I do the same for vertical metrics? */
-      metrics.bearing_x = 0;
-      metrics.bearing_y = loader->top_bearing;
-      metrics.advance   = loader->vadvance;
-
-      error = face->root.internal->incremental_interface->funcs->get_glyph_metrics(
-                face->root.internal->incremental_interface->object,
-                glyph_index, TRUE, &metrics );
-      if ( error )
-        goto Exit;
-
-      top_bearing    = (FT_Short)metrics.bearing_y;
-      advance_height = (FT_UShort)metrics.advance;
-
-#endif /* 0 */
-
-      loader->left_bearing = left_bearing;
-      loader->advance      = advance_width;
-      loader->top_bearing  = top_bearing;
-      loader->vadvance     = advance_height;
-
-      if ( !loader->linear_def )
-      {
-        loader->linear_def = 1;
-        loader->linear     = advance_width;
-      }
-    }
-
-  Exit:
-    return;
-  }
-
-#endif /* FT_CONFIG_OPTION_INCREMENTAL */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Translates an array of coordinates.                                   */
-  /*                                                                       */
-  static void
-  translate_array( FT_UInt     n,
-                   FT_Vector*  coords,
-                   FT_Pos      delta_x,
-                   FT_Pos      delta_y )
-  {
-    FT_UInt  k;
-
-
-    if ( delta_x )
-      for ( k = 0; k < n; k++ )
-        coords[k].x += delta_x;
-
-    if ( delta_y )
-      for ( k = 0; k < n; k++ )
-        coords[k].y += delta_y;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The following functions are used by default with TrueType fonts.      */
-  /* However, they can be replaced by alternatives if we need to support   */
-  /* TrueType-compressed formats (like MicroType) in the future.           */
-  /*                                                                       */
-  /*************************************************************************/
-
-  FT_CALLBACK_DEF( FT_Error )
-  TT_Access_Glyph_Frame( TT_Loader  loader,
-                         FT_UInt    glyph_index,
-                         FT_ULong   offset,
-                         FT_UInt    byte_count )
-  {
-    FT_Error   error;
-    FT_Stream  stream = loader->stream;
-
-    /* for non-debug mode */
-    FT_UNUSED( glyph_index );
-
-
-    FT_TRACE4(( "Glyph %ld\n", glyph_index ));
-
-    /* the following line sets the `error' variable through macros! */
-    if ( FT_STREAM_SEEK( offset ) || FT_FRAME_ENTER( byte_count ) )
-      return error;
-
-    loader->cursor = stream->cursor;
-    loader->limit  = stream->limit;
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  TT_Forget_Glyph_Frame( TT_Loader  loader )
-  {
-    FT_Stream  stream = loader->stream;
-
-
-    FT_FRAME_EXIT();
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  TT_Load_Glyph_Header( TT_Loader  loader )
-  {
-    FT_Byte*  p     = loader->cursor;
-    FT_Byte*  limit = loader->limit;
-
-
-    if ( p + 10 > limit )
-      return FT_THROW( Invalid_Outline );
-
-    loader->n_contours = FT_NEXT_SHORT( p );
-
-    loader->bbox.xMin = FT_NEXT_SHORT( p );
-    loader->bbox.yMin = FT_NEXT_SHORT( p );
-    loader->bbox.xMax = FT_NEXT_SHORT( p );
-    loader->bbox.yMax = FT_NEXT_SHORT( p );
-
-    FT_TRACE5(( "  # of contours: %d\n", loader->n_contours ));
-    FT_TRACE5(( "  xMin: %4d  xMax: %4d\n", loader->bbox.xMin,
-                                            loader->bbox.xMax ));
-    FT_TRACE5(( "  yMin: %4d  yMax: %4d\n", loader->bbox.yMin,
-                                            loader->bbox.yMax ));
-    loader->cursor = p;
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  TT_Load_Simple_Glyph( TT_Loader  load )
-  {
-    FT_Error        error;
-    FT_Byte*        p          = load->cursor;
-    FT_Byte*        limit      = load->limit;
-    FT_GlyphLoader  gloader    = load->gloader;
-    FT_Int          n_contours = load->n_contours;
-    FT_Outline*     outline;
-    TT_Face         face       = (TT_Face)load->face;
-    FT_UShort       n_ins;
-    FT_Int          n_points;
-
-    FT_Byte         *flag, *flag_limit;
-    FT_Byte         c, count;
-    FT_Vector       *vec, *vec_limit;
-    FT_Pos          x;
-    FT_Short        *cont, *cont_limit, prev_cont;
-    FT_Int          xy_size = 0;
-
-
-    /* check that we can add the contours to the glyph */
-    error = FT_GLYPHLOADER_CHECK_POINTS( gloader, 0, n_contours );
-    if ( error )
-      goto Fail;
-
-    /* reading the contours' endpoints & number of points */
-    cont       = gloader->current.outline.contours;
-    cont_limit = cont + n_contours;
-
-    /* check space for contours array + instructions count */
-    if ( n_contours >= 0xFFF || p + ( n_contours + 1 ) * 2 > limit )
-      goto Invalid_Outline;
-
-    prev_cont = FT_NEXT_SHORT( p );
-
-    if ( n_contours > 0 )
-      cont[0] = prev_cont;
-
-    if ( prev_cont < 0 )
-      goto Invalid_Outline;
-
-    for ( cont++; cont < cont_limit; cont++ )
-    {
-      cont[0] = FT_NEXT_SHORT( p );
-      if ( cont[0] <= prev_cont )
-      {
-        /* unordered contours: this is invalid */
-        goto Invalid_Outline;
-      }
-      prev_cont = cont[0];
-    }
-
-    n_points = 0;
-    if ( n_contours > 0 )
-    {
-      n_points = cont[-1] + 1;
-      if ( n_points < 0 )
-        goto Invalid_Outline;
-    }
-
-    /* note that we will add four phantom points later */
-    error = FT_GLYPHLOADER_CHECK_POINTS( gloader, n_points + 4, 0 );
-    if ( error )
-      goto Fail;
-
-    /* reading the bytecode instructions */
-    load->glyph->control_len  = 0;
-    load->glyph->control_data = 0;
-
-    if ( p + 2 > limit )
-      goto Invalid_Outline;
-
-    n_ins = FT_NEXT_USHORT( p );
-
-    FT_TRACE5(( "  Instructions size: %u\n", n_ins ));
-
-    if ( n_ins > face->max_profile.maxSizeOfInstructions )
-    {
-      FT_TRACE0(( "TT_Load_Simple_Glyph: too many instructions (%d)\n",
-                  n_ins ));
-      error = FT_THROW( Too_Many_Hints );
-      goto Fail;
-    }
-
-    if ( ( limit - p ) < n_ins )
-    {
-      FT_TRACE0(( "TT_Load_Simple_Glyph: instruction count mismatch\n" ));
-      error = FT_THROW( Too_Many_Hints );
-      goto Fail;
-    }
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-    if ( IS_HINTED( load->load_flags ) )
-    {
-      load->glyph->control_len  = n_ins;
-      load->glyph->control_data = load->exec->glyphIns;
-
-      FT_MEM_COPY( load->exec->glyphIns, p, (FT_Long)n_ins );
-    }
-
-#endif /* TT_USE_BYTECODE_INTERPRETER */
-
-    p += n_ins;
-
-    outline = &gloader->current.outline;
-
-    /* reading the point tags */
-    flag       = (FT_Byte*)outline->tags;
-    flag_limit = flag + n_points;
-
-    FT_ASSERT( flag != NULL );
-
-    while ( flag < flag_limit )
-    {
-      if ( p + 1 > limit )
-        goto Invalid_Outline;
-
-      *flag++ = c = FT_NEXT_BYTE( p );
-      if ( c & 8 )
-      {
-        if ( p + 1 > limit )
-          goto Invalid_Outline;
-
-        count = FT_NEXT_BYTE( p );
-        if ( flag + (FT_Int)count > flag_limit )
-          goto Invalid_Outline;
-
-        for ( ; count > 0; count-- )
-          *flag++ = c;
-      }
-    }
-
-    /* reading the X coordinates */
-
-    vec       = outline->points;
-    vec_limit = vec + n_points;
-    flag      = (FT_Byte*)outline->tags;
-    x         = 0;
-
-    if ( p + xy_size > limit )
-      goto Invalid_Outline;
-
-    for ( ; vec < vec_limit; vec++, flag++ )
-    {
-      FT_Pos   y = 0;
-      FT_Byte  f = *flag;
-
-
-      if ( f & 2 )
-      {
-        if ( p + 1 > limit )
-          goto Invalid_Outline;
-
-        y = (FT_Pos)FT_NEXT_BYTE( p );
-        if ( ( f & 16 ) == 0 )
-          y = -y;
-      }
-      else if ( ( f & 16 ) == 0 )
-      {
-        if ( p + 2 > limit )
-          goto Invalid_Outline;
-
-        y = (FT_Pos)FT_NEXT_SHORT( p );
-      }
-
-      x     += y;
-      vec->x = x;
-      /* the cast is for stupid compilers */
-      *flag  = (FT_Byte)( f & ~( 2 | 16 ) );
-    }
-
-    /* reading the Y coordinates */
-
-    vec       = gloader->current.outline.points;
-    vec_limit = vec + n_points;
-    flag      = (FT_Byte*)outline->tags;
-    x         = 0;
-
-    for ( ; vec < vec_limit; vec++, flag++ )
-    {
-      FT_Pos   y = 0;
-      FT_Byte  f = *flag;
-
-
-      if ( f & 4 )
-      {
-        if ( p + 1 > limit )
-          goto Invalid_Outline;
-
-        y = (FT_Pos)FT_NEXT_BYTE( p );
-        if ( ( f & 32 ) == 0 )
-          y = -y;
-      }
-      else if ( ( f & 32 ) == 0 )
-      {
-        if ( p + 2 > limit )
-          goto Invalid_Outline;
-
-        y = (FT_Pos)FT_NEXT_SHORT( p );
-      }
-
-      x     += y;
-      vec->y = x;
-      /* the cast is for stupid compilers */
-      *flag  = (FT_Byte)( f & FT_CURVE_TAG_ON );
-    }
-
-    outline->n_points   = (FT_UShort)n_points;
-    outline->n_contours = (FT_Short) n_contours;
-
-    load->cursor = p;
-
-  Fail:
-    return error;
-
-  Invalid_Outline:
-    error = FT_THROW( Invalid_Outline );
-    goto Fail;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  TT_Load_Composite_Glyph( TT_Loader  loader )
-  {
-    FT_Error        error;
-    FT_Byte*        p       = loader->cursor;
-    FT_Byte*        limit   = loader->limit;
-    FT_GlyphLoader  gloader = loader->gloader;
-    FT_SubGlyph     subglyph;
-    FT_UInt         num_subglyphs;
-
-
-    num_subglyphs = 0;
-
-    do
-    {
-      FT_Fixed  xx, xy, yy, yx;
-      FT_UInt   count;
-
-
-      /* check that we can load a new subglyph */
-      error = FT_GlyphLoader_CheckSubGlyphs( gloader, num_subglyphs + 1 );
-      if ( error )
-        goto Fail;
-
-      /* check space */
-      if ( p + 4 > limit )
-        goto Invalid_Composite;
-
-      subglyph = gloader->current.subglyphs + num_subglyphs;
-
-      subglyph->arg1 = subglyph->arg2 = 0;
-
-      subglyph->flags = FT_NEXT_USHORT( p );
-      subglyph->index = FT_NEXT_USHORT( p );
-
-      /* check space */
-      count = 2;
-      if ( subglyph->flags & ARGS_ARE_WORDS )
-        count += 2;
-      if ( subglyph->flags & WE_HAVE_A_SCALE )
-        count += 2;
-      else if ( subglyph->flags & WE_HAVE_AN_XY_SCALE )
-        count += 4;
-      else if ( subglyph->flags & WE_HAVE_A_2X2 )
-        count += 8;
-
-      if ( p + count > limit )
-        goto Invalid_Composite;
-
-      /* read arguments */
-      if ( subglyph->flags & ARGS_ARE_WORDS )
-      {
-        subglyph->arg1 = FT_NEXT_SHORT( p );
-        subglyph->arg2 = FT_NEXT_SHORT( p );
-      }
-      else
-      {
-        subglyph->arg1 = FT_NEXT_CHAR( p );
-        subglyph->arg2 = FT_NEXT_CHAR( p );
-      }
-
-      /* read transform */
-      xx = yy = 0x10000L;
-      xy = yx = 0;
-
-      if ( subglyph->flags & WE_HAVE_A_SCALE )
-      {
-        xx = (FT_Fixed)FT_NEXT_SHORT( p ) << 2;
-        yy = xx;
-      }
-      else if ( subglyph->flags & WE_HAVE_AN_XY_SCALE )
-      {
-        xx = (FT_Fixed)FT_NEXT_SHORT( p ) << 2;
-        yy = (FT_Fixed)FT_NEXT_SHORT( p ) << 2;
-      }
-      else if ( subglyph->flags & WE_HAVE_A_2X2 )
-      {
-        xx = (FT_Fixed)FT_NEXT_SHORT( p ) << 2;
-        yx = (FT_Fixed)FT_NEXT_SHORT( p ) << 2;
-        xy = (FT_Fixed)FT_NEXT_SHORT( p ) << 2;
-        yy = (FT_Fixed)FT_NEXT_SHORT( p ) << 2;
-      }
-
-      subglyph->transform.xx = xx;
-      subglyph->transform.xy = xy;
-      subglyph->transform.yx = yx;
-      subglyph->transform.yy = yy;
-
-      num_subglyphs++;
-
-    } while ( subglyph->flags & MORE_COMPONENTS );
-
-    gloader->current.num_subglyphs = num_subglyphs;
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-    {
-      FT_Stream  stream = loader->stream;
-
-
-      /* we must undo the FT_FRAME_ENTER in order to point */
-      /* to the composite instructions, if we find some.   */
-      /* We will process them later.                       */
-      /*                                                   */
-      loader->ins_pos = (FT_ULong)( FT_STREAM_POS() +
-                                    p - limit );
-    }
-
-#endif
-
-    loader->cursor = p;
-
-  Fail:
-    return error;
-
-  Invalid_Composite:
-    error = FT_THROW( Invalid_Composite );
-    goto Fail;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  TT_Init_Glyph_Loading( TT_Face  face )
-  {
-    face->access_glyph_frame   = TT_Access_Glyph_Frame;
-    face->read_glyph_header    = TT_Load_Glyph_Header;
-    face->read_simple_glyph    = TT_Load_Simple_Glyph;
-    face->read_composite_glyph = TT_Load_Composite_Glyph;
-    face->forget_glyph_frame   = TT_Forget_Glyph_Frame;
-  }
-
-
-  static void
-  tt_prepare_zone( TT_GlyphZone  zone,
-                   FT_GlyphLoad  load,
-                   FT_UInt       start_point,
-                   FT_UInt       start_contour )
-  {
-    zone->n_points    = (FT_UShort)( load->outline.n_points - start_point );
-    zone->n_contours  = (FT_Short) ( load->outline.n_contours -
-                                       start_contour );
-    zone->org         = load->extra_points + start_point;
-    zone->cur         = load->outline.points + start_point;
-    zone->orus        = load->extra_points2 + start_point;
-    zone->tags        = (FT_Byte*)load->outline.tags + start_point;
-    zone->contours    = (FT_UShort*)load->outline.contours + start_contour;
-    zone->first_point = (FT_UShort)start_point;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Hint_Glyph                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Hint the glyph using the zone prepared by the caller.  Note that   */
-  /*    the zone is supposed to include four phantom points.               */
-  /*                                                                       */
-  static FT_Error
-  TT_Hint_Glyph( TT_Loader  loader,
-                 FT_Bool    is_composite )
-  {
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    TT_Face    face   = (TT_Face)loader->face;
-    TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
-#endif
-
-    TT_GlyphZone  zone = &loader->zone;
-    FT_Pos        origin;
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-    FT_UInt       n_ins;
-#else
-    FT_UNUSED( is_composite );
-#endif
-
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-    if ( loader->glyph->control_len > 0xFFFFL )
-    {
-      FT_TRACE1(( "TT_Hint_Glyph: too long instructions " ));
-      FT_TRACE1(( "(0x%lx byte) is truncated\n",
-                 loader->glyph->control_len ));
-    }
-    n_ins = (FT_UInt)( loader->glyph->control_len );
-#endif
-
-    origin = zone->cur[zone->n_points - 4].x;
-    origin = FT_PIX_ROUND( origin ) - origin;
-    if ( origin )
-      translate_array( zone->n_points, zone->cur, origin, 0 );
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-    /* save original point position in org */
-    if ( n_ins > 0 )
-      FT_ARRAY_COPY( zone->org, zone->cur, zone->n_points );
-
-    /* Reset graphics state. */
-    loader->exec->GS = ((TT_Size)loader->size)->GS;
-
-    /* XXX: UNDOCUMENTED! Hinting instructions of a composite glyph */
-    /*      completely refer to the (already) hinted subglyphs.     */
-    if ( is_composite )
-    {
-      loader->exec->metrics.x_scale = 1 << 16;
-      loader->exec->metrics.y_scale = 1 << 16;
-
-      FT_ARRAY_COPY( zone->orus, zone->cur, zone->n_points );
-    }
-    else
-    {
-      loader->exec->metrics.x_scale =
-        ((TT_Size)loader->size)->metrics.x_scale;
-      loader->exec->metrics.y_scale =
-        ((TT_Size)loader->size)->metrics.y_scale;
-    }
-#endif
-
-    /* round pp2 and pp4 */
-    zone->cur[zone->n_points - 3].x =
-      FT_PIX_ROUND( zone->cur[zone->n_points - 3].x );
-    zone->cur[zone->n_points - 1].y =
-      FT_PIX_ROUND( zone->cur[zone->n_points - 1].y );
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-    if ( n_ins > 0 )
-    {
-      FT_Bool   debug;
-      FT_Error  error;
-
-      FT_GlyphLoader  gloader         = loader->gloader;
-      FT_Outline      current_outline = gloader->current.outline;
-
-
-      error = TT_Set_CodeRange( loader->exec, tt_coderange_glyph,
-                                loader->exec->glyphIns, n_ins );
-      if ( error )
-        return error;
-
-      loader->exec->is_composite = is_composite;
-      loader->exec->pts          = *zone;
-
-      debug = FT_BOOL( !( loader->load_flags & FT_LOAD_NO_SCALE ) &&
-                       ((TT_Size)loader->size)->debug             );
-
-      error = TT_Run_Context( loader->exec, debug );
-      if ( error && loader->exec->pedantic_hinting )
-        return error;
-
-      /* store drop-out mode in bits 5-7; set bit 2 also as a marker */
-      current_outline.tags[0] |=
-        ( loader->exec->GS.scan_type << 5 ) | FT_CURVE_TAG_HAS_SCANMODE;
-    }
-
-#endif
-
-    /* save glyph phantom points */
-    if ( !loader->preserve_pps )
-    {
-      loader->pp1 = zone->cur[zone->n_points - 4];
-      loader->pp2 = zone->cur[zone->n_points - 3];
-      loader->pp3 = zone->cur[zone->n_points - 2];
-      loader->pp4 = zone->cur[zone->n_points - 1];
-    }
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
-    {
-      if ( loader->exec->sph_tweak_flags & SPH_TWEAK_DEEMBOLDEN )
-        FT_Outline_EmboldenXY( &loader->gloader->current.outline, -24, 0 );
-
-      else if ( loader->exec->sph_tweak_flags & SPH_TWEAK_EMBOLDEN )
-        FT_Outline_EmboldenXY( &loader->gloader->current.outline, 24, 0 );
-    }
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Process_Simple_Glyph                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Once a simple glyph has been loaded, it needs to be processed.     */
-  /*    Usually, this means scaling and hinting through bytecode           */
-  /*    interpretation.                                                    */
-  /*                                                                       */
-  static FT_Error
-  TT_Process_Simple_Glyph( TT_Loader  loader )
-  {
-    FT_GlyphLoader  gloader = loader->gloader;
-    FT_Error        error   = FT_Err_Ok;
-    FT_Outline*     outline;
-    FT_Int          n_points;
-
-
-    outline  = &gloader->current.outline;
-    n_points = outline->n_points;
-
-    /* set phantom points */
-
-    outline->points[n_points    ] = loader->pp1;
-    outline->points[n_points + 1] = loader->pp2;
-    outline->points[n_points + 2] = loader->pp3;
-    outline->points[n_points + 3] = loader->pp4;
-
-    outline->tags[n_points    ] = 0;
-    outline->tags[n_points + 1] = 0;
-    outline->tags[n_points + 2] = 0;
-    outline->tags[n_points + 3] = 0;
-
-    n_points += 4;
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-
-    if ( ((TT_Face)loader->face)->doblend )
-    {
-      /* Deltas apply to the unscaled data. */
-      FT_Vector*  deltas;
-      FT_Memory   memory = loader->face->memory;
-      FT_Int      i;
-
-
-      error = TT_Vary_Get_Glyph_Deltas( (TT_Face)(loader->face),
-                                        loader->glyph_index,
-                                        &deltas,
-                                        n_points );
-      if ( error )
-        return error;
-
-      for ( i = 0; i < n_points; ++i )
-      {
-        outline->points[i].x += deltas[i].x;
-        outline->points[i].y += deltas[i].y;
-      }
-
-      FT_FREE( deltas );
-    }
-
-#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
-
-    if ( IS_HINTED( loader->load_flags ) )
-    {
-      tt_prepare_zone( &loader->zone, &gloader->current, 0, 0 );
-
-      FT_ARRAY_COPY( loader->zone.orus, loader->zone.cur,
-                     loader->zone.n_points + 4 );
-    }
-
-    {
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-      TT_Face    face   = (TT_Face)loader->face;
-      TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
-
-      FT_String*  family         = face->root.family_name;
-      FT_Int      ppem           = loader->size->metrics.x_ppem;
-      FT_String*  style          = face->root.style_name;
-      FT_Int      x_scale_factor = 1000;
-#endif
-
-      FT_Vector*  vec   = outline->points;
-      FT_Vector*  limit = outline->points + n_points;
-
-      FT_Fixed  x_scale = 0; /* pacify compiler */
-      FT_Fixed  y_scale = 0;
-
-      FT_Bool  do_scale = FALSE;
-
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-
-      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
-      {
-        /* scale, but only if enabled and only if TT hinting is being used */
-        if ( IS_HINTED( loader->load_flags ) )
-          x_scale_factor = sph_test_tweak_x_scaling( face,
-                                                     family,
-                                                     ppem,
-                                                     style,
-                                                     loader->glyph_index );
-        /* scale the glyph */
-        if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 ||
-             x_scale_factor != 1000                         )
-        {
-          x_scale = FT_MulDiv( ((TT_Size)loader->size)->metrics.x_scale,
-                               x_scale_factor, 1000 );
-          y_scale = ((TT_Size)loader->size)->metrics.y_scale;
-
-          /* compensate for any scaling by de/emboldening; */
-          /* the amount was determined via experimentation */
-          if ( x_scale_factor != 1000 && ppem > 11 )
-            FT_Outline_EmboldenXY( outline,
-                                   FT_MulFix( 1280 * ppem,
-                                              1000 - x_scale_factor ),
-                                   0 );
-          do_scale = TRUE;
-        }
-      }
-      else
-
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-      {
-        /* scale the glyph */
-        if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 )
-        {
-          x_scale = ((TT_Size)loader->size)->metrics.x_scale;
-          y_scale = ((TT_Size)loader->size)->metrics.y_scale;
-
-          do_scale = TRUE;
-        }
-      }
-
-      if ( do_scale )
-      {
-        for ( ; vec < limit; vec++ )
-        {
-          vec->x = FT_MulFix( vec->x, x_scale );
-          vec->y = FT_MulFix( vec->y, y_scale );
-        }
-
-        loader->pp1 = outline->points[n_points - 4];
-        loader->pp2 = outline->points[n_points - 3];
-        loader->pp3 = outline->points[n_points - 2];
-        loader->pp4 = outline->points[n_points - 1];
-      }
-    }
-
-    if ( IS_HINTED( loader->load_flags ) )
-    {
-      loader->zone.n_points += 4;
-
-      error = TT_Hint_Glyph( loader, 0 );
-    }
-
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Process_Composite_Component                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Once a composite component has been loaded, it needs to be         */
-  /*    processed.  Usually, this means transforming and translating.      */
-  /*                                                                       */
-  static FT_Error
-  TT_Process_Composite_Component( TT_Loader    loader,
-                                  FT_SubGlyph  subglyph,
-                                  FT_UInt      start_point,
-                                  FT_UInt      num_base_points )
-  {
-    FT_GlyphLoader  gloader    = loader->gloader;
-    FT_Vector*      base_vec   = gloader->base.outline.points;
-    FT_UInt         num_points = gloader->base.outline.n_points;
-    FT_Bool         have_scale;
-    FT_Pos          x, y;
-
-
-    have_scale = FT_BOOL( subglyph->flags & ( WE_HAVE_A_SCALE     |
-                                              WE_HAVE_AN_XY_SCALE |
-                                              WE_HAVE_A_2X2       ) );
-
-    /* perform the transform required for this subglyph */
-    if ( have_scale )
-    {
-      FT_UInt  i;
-
-
-      for ( i = num_base_points; i < num_points; i++ )
-        FT_Vector_Transform( base_vec + i, &subglyph->transform );
-    }
-
-    /* get offset */
-    if ( !( subglyph->flags & ARGS_ARE_XY_VALUES ) )
-    {
-      FT_UInt     k = subglyph->arg1;
-      FT_UInt     l = subglyph->arg2;
-      FT_Vector*  p1;
-      FT_Vector*  p2;
-
-
-      /* match l-th point of the newly loaded component to the k-th point */
-      /* of the previously loaded components.                             */
-
-      /* change to the point numbers used by our outline */
-      k += start_point;
-      l += num_base_points;
-      if ( k >= num_base_points ||
-           l >= num_points      )
-        return FT_THROW( Invalid_Composite );
-
-      p1 = gloader->base.outline.points + k;
-      p2 = gloader->base.outline.points + l;
-
-      x = p1->x - p2->x;
-      y = p1->y - p2->y;
-    }
-    else
-    {
-      x = subglyph->arg1;
-      y = subglyph->arg2;
-
-      if ( !x && !y )
-        return FT_Err_Ok;
-
-  /* Use a default value dependent on                                     */
-  /* TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED.  This is useful for old TT */
-  /* fonts which don't set the xxx_COMPONENT_OFFSET bit.                  */
-
-      if ( have_scale &&
-#ifdef TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED
-           !( subglyph->flags & UNSCALED_COMPONENT_OFFSET ) )
-#else
-            ( subglyph->flags & SCALED_COMPONENT_OFFSET ) )
-#endif
-      {
-
-#if 0
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This algorithm is what Apple documents.  But it doesn't work.         */
-  /*                                                                       */
-        int  a = subglyph->transform.xx > 0 ?  subglyph->transform.xx
-                                            : -subglyph->transform.xx;
-        int  b = subglyph->transform.yx > 0 ?  subglyph->transform.yx
-                                            : -subglyph->transform.yx;
-        int  c = subglyph->transform.xy > 0 ?  subglyph->transform.xy
-                                            : -subglyph->transform.xy;
-        int  d = subglyph->transform.yy > 0 ? subglyph->transform.yy
-                                            : -subglyph->transform.yy;
-        int  m = a > b ? a : b;
-        int  n = c > d ? c : d;
-
-
-        if ( a - b <= 33 && a - b >= -33 )
-          m *= 2;
-        if ( c - d <= 33 && c - d >= -33 )
-          n *= 2;
-        x = FT_MulFix( x, m );
-        y = FT_MulFix( y, n );
-
-#else /* 0 */
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This algorithm is a guess and works much better than the above.       */
-  /*                                                                       */
-        FT_Fixed  mac_xscale = FT_Hypot( subglyph->transform.xx,
-                                         subglyph->transform.xy );
-        FT_Fixed  mac_yscale = FT_Hypot( subglyph->transform.yy,
-                                         subglyph->transform.yx );
-
-
-        x = FT_MulFix( x, mac_xscale );
-        y = FT_MulFix( y, mac_yscale );
-
-#endif /* 0 */
-
-      }
-
-      if ( !( loader->load_flags & FT_LOAD_NO_SCALE ) )
-      {
-        FT_Fixed  x_scale = ((TT_Size)loader->size)->metrics.x_scale;
-        FT_Fixed  y_scale = ((TT_Size)loader->size)->metrics.y_scale;
-
-
-        x = FT_MulFix( x, x_scale );
-        y = FT_MulFix( y, y_scale );
-
-        if ( subglyph->flags & ROUND_XY_TO_GRID )
-        {
-          x = FT_PIX_ROUND( x );
-          y = FT_PIX_ROUND( y );
-        }
-      }
-    }
-
-    if ( x || y )
-      translate_array( num_points - num_base_points,
-                       base_vec + num_base_points,
-                       x, y );
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Process_Composite_Glyph                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This is slightly different from TT_Process_Simple_Glyph, in that   */
-  /*    its sole purpose is to hint the glyph.  Thus this function is      */
-  /*    only available when bytecode interpreter is enabled.               */
-  /*                                                                       */
-  static FT_Error
-  TT_Process_Composite_Glyph( TT_Loader  loader,
-                              FT_UInt    start_point,
-                              FT_UInt    start_contour )
-  {
-    FT_Error     error;
-    FT_Outline*  outline;
-    FT_UInt      i;
-
-
-    outline = &loader->gloader->base.outline;
-
-    /* make room for phantom points */
-    error = FT_GLYPHLOADER_CHECK_POINTS( loader->gloader,
-                                         outline->n_points + 4,
-                                         0 );
-    if ( error )
-      return error;
-
-    outline->points[outline->n_points    ] = loader->pp1;
-    outline->points[outline->n_points + 1] = loader->pp2;
-    outline->points[outline->n_points + 2] = loader->pp3;
-    outline->points[outline->n_points + 3] = loader->pp4;
-
-    outline->tags[outline->n_points    ] = 0;
-    outline->tags[outline->n_points + 1] = 0;
-    outline->tags[outline->n_points + 2] = 0;
-    outline->tags[outline->n_points + 3] = 0;
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-    {
-      FT_Stream  stream = loader->stream;
-      FT_UShort  n_ins, max_ins;
-      FT_ULong   tmp;
-
-
-      /* TT_Load_Composite_Glyph only gives us the offset of instructions */
-      /* so we read them here                                             */
-      if ( FT_STREAM_SEEK( loader->ins_pos ) ||
-           FT_READ_USHORT( n_ins )           )
-        return error;
-
-      FT_TRACE5(( "  Instructions size = %d\n", n_ins ));
-
-      /* check it */
-      max_ins = ((TT_Face)loader->face)->max_profile.maxSizeOfInstructions;
-      if ( n_ins > max_ins )
-      {
-        /* acroread ignores this field, so we only do a rough safety check */
-        if ( (FT_Int)n_ins > loader->byte_len )
-        {
-          FT_TRACE1(( "TT_Process_Composite_Glyph: "
-                      "too many instructions (%d) for glyph with length %d\n",
-                      n_ins, loader->byte_len ));
-          return FT_THROW( Too_Many_Hints );
-        }
-
-        tmp = loader->exec->glyphSize;
-        error = Update_Max( loader->exec->memory,
-                            &tmp,
-                            sizeof ( FT_Byte ),
-                            (void*)&loader->exec->glyphIns,
-                            n_ins );
-        loader->exec->glyphSize = (FT_UShort)tmp;
-        if ( error )
-          return error;
-      }
-      else if ( n_ins == 0 )
-        return FT_Err_Ok;
-
-      if ( FT_STREAM_READ( loader->exec->glyphIns, n_ins ) )
-        return error;
-
-      loader->glyph->control_data = loader->exec->glyphIns;
-      loader->glyph->control_len  = n_ins;
-    }
-
-#endif
-
-    tt_prepare_zone( &loader->zone, &loader->gloader->base,
-                     start_point, start_contour );
-
-    /* Some points are likely touched during execution of  */
-    /* instructions on components.  So let's untouch them. */
-    for ( i = start_point; i < loader->zone.n_points; i++ )
-      loader->zone.tags[i] &= ~FT_CURVE_TAG_TOUCH_BOTH;
-
-    loader->zone.n_points += 4;
-
-    return TT_Hint_Glyph( loader, 1 );
-  }
-
-
-  /* Calculate the four phantom points.                     */
-  /* The first two stand for horizontal origin and advance. */
-  /* The last two stand for vertical origin and advance.    */
-#define TT_LOADER_SET_PP( loader )                                          \
-          do {                                                              \
-            (loader)->pp1.x = (loader)->bbox.xMin - (loader)->left_bearing; \
-            (loader)->pp1.y = 0;                                            \
-            (loader)->pp2.x = (loader)->pp1.x + (loader)->advance;          \
-            (loader)->pp2.y = 0;                                            \
-            (loader)->pp3.x = 0;                                            \
-            (loader)->pp3.y = (loader)->top_bearing + (loader)->bbox.yMax;  \
-            (loader)->pp4.x = 0;                                            \
-            (loader)->pp4.y = (loader)->pp3.y - (loader)->vadvance;         \
-          } while ( 0 )
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    load_truetype_glyph                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads a given truetype glyph.  Handles composites and uses a       */
-  /*    TT_Loader object.                                                  */
-  /*                                                                       */
-  static FT_Error
-  load_truetype_glyph( TT_Loader  loader,
-                       FT_UInt    glyph_index,
-                       FT_UInt    recurse_count,
-                       FT_Bool    header_only )
-  {
-    FT_Error        error        = FT_Err_Ok;
-    FT_Fixed        x_scale, y_scale;
-    FT_ULong        offset;
-    TT_Face         face         = (TT_Face)loader->face;
-    FT_GlyphLoader  gloader      = loader->gloader;
-    FT_Bool         opened_frame = 0;
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-    FT_Vector*      deltas       = NULL;
-#endif
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-    FT_StreamRec    inc_stream;
-    FT_Data         glyph_data;
-    FT_Bool         glyph_data_loaded = 0;
-#endif
-
-
-    /* some fonts have an incorrect value of `maxComponentDepth', */
-    /* thus we allow depth 1 to catch the majority of them        */
-    if ( recurse_count > 1                                   &&
-         recurse_count > face->max_profile.maxComponentDepth )
-    {
-      error = FT_THROW( Invalid_Composite );
-      goto Exit;
-    }
-
-    /* check glyph index */
-    if ( glyph_index >= (FT_UInt)face->root.num_glyphs )
-    {
-      error = FT_THROW( Invalid_Glyph_Index );
-      goto Exit;
-    }
-
-    loader->glyph_index = glyph_index;
-
-    if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 )
-    {
-      x_scale = ((TT_Size)loader->size)->metrics.x_scale;
-      y_scale = ((TT_Size)loader->size)->metrics.y_scale;
-    }
-    else
-    {
-      x_scale = 0x10000L;
-      y_scale = 0x10000L;
-    }
-
-    tt_get_metrics( loader, glyph_index );
-
-    /* Set `offset' to the start of the glyph relative to the start of */
-    /* the `glyf' table, and `byte_len' to the length of the glyph in  */
-    /* bytes.                                                          */
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-
-    /* If we are loading glyph data via the incremental interface, set */
-    /* the loader stream to a memory stream reading the data returned  */
-    /* by the interface.                                               */
-    if ( face->root.internal->incremental_interface )
-    {
-      error = face->root.internal->incremental_interface->funcs->get_glyph_data(
-                face->root.internal->incremental_interface->object,
-                glyph_index, &glyph_data );
-      if ( error )
-        goto Exit;
-
-      glyph_data_loaded = 1;
-      offset            = 0;
-      loader->byte_len  = glyph_data.length;
-
-      FT_MEM_ZERO( &inc_stream, sizeof ( inc_stream ) );
-      FT_Stream_OpenMemory( &inc_stream,
-                            glyph_data.pointer, glyph_data.length );
-
-      loader->stream = &inc_stream;
-    }
-    else
-
-#endif /* FT_CONFIG_OPTION_INCREMENTAL */
-
-      offset = tt_face_get_location( face, glyph_index,
-                                     (FT_UInt*)&loader->byte_len );
-
-    if ( loader->byte_len > 0 )
-    {
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-      /* for the incremental interface, `glyf_offset' is always zero */
-      if ( !loader->glyf_offset                        &&
-           !face->root.internal->incremental_interface )
-#else
-      if ( !loader->glyf_offset )
-#endif /* FT_CONFIG_OPTION_INCREMENTAL */
-      {
-        FT_TRACE2(( "no `glyf' table but non-zero `loca' entry\n" ));
-        error = FT_THROW( Invalid_Table );
-        goto Exit;
-      }
-
-      error = face->access_glyph_frame( loader, glyph_index,
-                                        loader->glyf_offset + offset,
-                                        loader->byte_len );
-      if ( error )
-        goto Exit;
-
-      opened_frame = 1;
-
-      /* read glyph header first */
-      error = face->read_glyph_header( loader );
-      if ( error || header_only )
-        goto Exit;
-    }
-
-    if ( loader->byte_len == 0 || loader->n_contours == 0 )
-    {
-      loader->bbox.xMin = 0;
-      loader->bbox.xMax = 0;
-      loader->bbox.yMin = 0;
-      loader->bbox.yMax = 0;
-
-      if ( header_only )
-        goto Exit;
-
-      /* must initialize points before (possibly) overriding */
-      /* glyph metrics from the incremental interface        */
-      TT_LOADER_SET_PP( loader );
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-      tt_get_metrics_incr_overrides( loader, glyph_index );
-#endif
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-
-      if ( ((TT_Face)(loader->face))->doblend )
-      {
-        /* this must be done before scaling */
-        FT_Memory  memory = loader->face->memory;
-
-
-        error = TT_Vary_Get_Glyph_Deltas( (TT_Face)(loader->face),
-                                          glyph_index, &deltas, 4 );
-        if ( error )
-          goto Exit;
-
-        loader->pp1.x += deltas[0].x; loader->pp1.y += deltas[0].y;
-        loader->pp2.x += deltas[1].x; loader->pp2.y += deltas[1].y;
-        loader->pp3.x += deltas[2].x; loader->pp3.y += deltas[2].y;
-        loader->pp4.x += deltas[3].x; loader->pp4.y += deltas[3].y;
-
-        FT_FREE( deltas );
-      }
-
-#endif
-
-      if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 )
-      {
-        loader->pp1.x = FT_MulFix( loader->pp1.x, x_scale );
-        loader->pp2.x = FT_MulFix( loader->pp2.x, x_scale );
-        loader->pp3.y = FT_MulFix( loader->pp3.y, y_scale );
-        loader->pp4.y = FT_MulFix( loader->pp4.y, y_scale );
-      }
-
-      error = FT_Err_Ok;
-      goto Exit;
-    }
-
-    /* must initialize points before (possibly) overriding */
-    /* glyph metrics from the incremental interface        */
-    TT_LOADER_SET_PP( loader );
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-    tt_get_metrics_incr_overrides( loader, glyph_index );
-#endif
-
-    /***********************************************************************/
-    /***********************************************************************/
-    /***********************************************************************/
-
-    /* if it is a simple glyph, load it */
-
-    if ( loader->n_contours > 0 )
-    {
-      error = face->read_simple_glyph( loader );
-      if ( error )
-        goto Exit;
-
-      /* all data have been read */
-      face->forget_glyph_frame( loader );
-      opened_frame = 0;
-
-      error = TT_Process_Simple_Glyph( loader );
-      if ( error )
-        goto Exit;
-
-      FT_GlyphLoader_Add( gloader );
-    }
-
-    /***********************************************************************/
-    /***********************************************************************/
-    /***********************************************************************/
-
-    /* otherwise, load a composite! */
-    else if ( loader->n_contours == -1 )
-    {
-      FT_UInt   start_point;
-      FT_UInt   start_contour;
-      FT_ULong  ins_pos;  /* position of composite instructions, if any */
-
-
-      start_point   = gloader->base.outline.n_points;
-      start_contour = gloader->base.outline.n_contours;
-
-      /* for each subglyph, read composite header */
-      error = face->read_composite_glyph( loader );
-      if ( error )
-        goto Exit;
-
-      /* store the offset of instructions */
-      ins_pos = loader->ins_pos;
-
-      /* all data we need are read */
-      face->forget_glyph_frame( loader );
-      opened_frame = 0;
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-
-      if ( face->doblend )
-      {
-        FT_Int       i, limit;
-        FT_SubGlyph  subglyph;
-        FT_Memory    memory = face->root.memory;
-
-
-        /* this provides additional offsets */
-        /* for each component's translation */
-
-        if ( ( error = TT_Vary_Get_Glyph_Deltas(
-                         face,
-                         glyph_index,
-                         &deltas,
-                         gloader->current.num_subglyphs + 4 )) != 0 )
-          goto Exit;
-
-        subglyph = gloader->current.subglyphs + gloader->base.num_subglyphs;
-        limit    = gloader->current.num_subglyphs;
-
-        for ( i = 0; i < limit; ++i, ++subglyph )
-        {
-          if ( subglyph->flags & ARGS_ARE_XY_VALUES )
-          {
-            /* XXX: overflow check for subglyph->{arg1,arg2}.   */
-            /* deltas[i].{x,y} must be within signed 16-bit,    */
-            /* but the restriction of summed delta is not clear */
-            subglyph->arg1 += (FT_Int16)deltas[i].x;
-            subglyph->arg2 += (FT_Int16)deltas[i].y;
-          }
-        }
-
-        loader->pp1.x += deltas[i + 0].x; loader->pp1.y += deltas[i + 0].y;
-        loader->pp2.x += deltas[i + 1].x; loader->pp2.y += deltas[i + 1].y;
-        loader->pp3.x += deltas[i + 2].x; loader->pp3.y += deltas[i + 2].y;
-        loader->pp4.x += deltas[i + 3].x; loader->pp4.y += deltas[i + 3].y;
-
-        FT_FREE( deltas );
-      }
-
-#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
-
-      if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 )
-      {
-        loader->pp1.x = FT_MulFix( loader->pp1.x, x_scale );
-        loader->pp2.x = FT_MulFix( loader->pp2.x, x_scale );
-        loader->pp3.y = FT_MulFix( loader->pp3.y, y_scale );
-        loader->pp4.y = FT_MulFix( loader->pp4.y, y_scale );
-      }
-
-      /* if the flag FT_LOAD_NO_RECURSE is set, we return the subglyph */
-      /* `as is' in the glyph slot (the client application will be     */
-      /* responsible for interpreting these data)...                   */
-      if ( loader->load_flags & FT_LOAD_NO_RECURSE )
-      {
-        FT_GlyphLoader_Add( gloader );
-        loader->glyph->format = FT_GLYPH_FORMAT_COMPOSITE;
-
-        goto Exit;
-      }
-
-      /*********************************************************************/
-      /*********************************************************************/
-      /*********************************************************************/
-
-      {
-        FT_UInt      n, num_base_points;
-        FT_SubGlyph  subglyph       = 0;
-
-        FT_UInt      num_points     = start_point;
-        FT_UInt      num_subglyphs  = gloader->current.num_subglyphs;
-        FT_UInt      num_base_subgs = gloader->base.num_subglyphs;
-
-        FT_Stream    old_stream     = loader->stream;
-        FT_Int       old_byte_len   = loader->byte_len;
-
-
-        FT_GlyphLoader_Add( gloader );
-
-        /* read each subglyph independently */
-        for ( n = 0; n < num_subglyphs; n++ )
-        {
-          FT_Vector  pp[4];
-
-
-          /* Each time we call load_truetype_glyph in this loop, the   */
-          /* value of `gloader.base.subglyphs' can change due to table */
-          /* reallocations.  We thus need to recompute the subglyph    */
-          /* pointer on each iteration.                                */
-          subglyph = gloader->base.subglyphs + num_base_subgs + n;
-
-          pp[0] = loader->pp1;
-          pp[1] = loader->pp2;
-          pp[2] = loader->pp3;
-          pp[3] = loader->pp4;
-
-          num_base_points = gloader->base.outline.n_points;
-
-          error = load_truetype_glyph( loader, subglyph->index,
-                                       recurse_count + 1, FALSE );
-          if ( error )
-            goto Exit;
-
-          /* restore subglyph pointer */
-          subglyph = gloader->base.subglyphs + num_base_subgs + n;
-
-          if ( !( subglyph->flags & USE_MY_METRICS ) )
-          {
-            loader->pp1 = pp[0];
-            loader->pp2 = pp[1];
-            loader->pp3 = pp[2];
-            loader->pp4 = pp[3];
-          }
-
-          num_points = gloader->base.outline.n_points;
-
-          if ( num_points == num_base_points )
-            continue;
-
-          /* gloader->base.outline consists of three parts:               */
-          /* 0 -(1)-> start_point -(2)-> num_base_points -(3)-> n_points. */
-          /*                                                              */
-          /* (1): exists from the beginning                               */
-          /* (2): components that have been loaded so far                 */
-          /* (3): the newly loaded component                              */
-          TT_Process_Composite_Component( loader, subglyph, start_point,
-                                          num_base_points );
-        }
-
-        loader->stream   = old_stream;
-        loader->byte_len = old_byte_len;
-
-        /* process the glyph */
-        loader->ins_pos = ins_pos;
-        if ( IS_HINTED( loader->load_flags ) &&
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-             subglyph->flags & WE_HAVE_INSTR &&
-
-#endif
-
-             num_points > start_point )
-          TT_Process_Composite_Glyph( loader, start_point, start_contour );
-
-      }
-    }
-    else
-    {
-      /* invalid composite count (negative but not -1) */
-      error = FT_THROW( Invalid_Outline );
-      goto Exit;
-    }
-
-    /***********************************************************************/
-    /***********************************************************************/
-    /***********************************************************************/
-
-  Exit:
-
-    if ( opened_frame )
-      face->forget_glyph_frame( loader );
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-
-    if ( glyph_data_loaded )
-      face->root.internal->incremental_interface->funcs->free_glyph_data(
-        face->root.internal->incremental_interface->object,
-        &glyph_data );
-
-#endif
-
-    return error;
-  }
-
-
-  static FT_Error
-  compute_glyph_metrics( TT_Loader  loader,
-                         FT_UInt    glyph_index )
-  {
-    TT_Face    face   = (TT_Face)loader->face;
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
-#endif
-
-    FT_BBox       bbox;
-    FT_Fixed      y_scale;
-    TT_GlyphSlot  glyph = loader->glyph;
-    TT_Size       size  = (TT_Size)loader->size;
-
-
-    y_scale = 0x10000L;
-    if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 )
-      y_scale = size->root.metrics.y_scale;
-
-    if ( glyph->format != FT_GLYPH_FORMAT_COMPOSITE )
-      FT_Outline_Get_CBox( &glyph->outline, &bbox );
-    else
-      bbox = loader->bbox;
-
-    /* get the device-independent horizontal advance; it is scaled later */
-    /* by the base layer.                                                */
-    glyph->linearHoriAdvance = loader->linear;
-
-    glyph->metrics.horiBearingX = bbox.xMin;
-    glyph->metrics.horiBearingY = bbox.yMax;
-    glyph->metrics.horiAdvance  = loader->pp2.x - loader->pp1.x;
-
-    /* adjust advance width to the value contained in the hdmx table */
-    if ( !face->postscript.isFixedPitch  &&
-         IS_HINTED( loader->load_flags ) )
-    {
-      FT_Byte*  widthp;
-
-
-      widthp = tt_face_get_device_metrics( face,
-                                           size->root.metrics.x_ppem,
-                                           glyph_index );
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-
-      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
-      {
-        FT_Bool  ignore_x_mode;
-
-
-        ignore_x_mode = FT_BOOL( FT_LOAD_TARGET_MODE( loader->load_flags ) !=
-                                 FT_RENDER_MODE_MONO );
-
-        if ( widthp                                                   &&
-             ( ( ignore_x_mode && loader->exec->compatible_widths ) ||
-                !ignore_x_mode                                      ||
-                SPH_OPTION_BITMAP_WIDTHS                            ) )
-          glyph->metrics.horiAdvance = *widthp << 6;
-      }
-      else
-
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-      {
-        if ( widthp )
-          glyph->metrics.horiAdvance = *widthp << 6;
-      }
-    }
-
-    /* set glyph dimensions */
-    glyph->metrics.width  = bbox.xMax - bbox.xMin;
-    glyph->metrics.height = bbox.yMax - bbox.yMin;
-
-    /* Now take care of vertical metrics.  In the case where there is */
-    /* no vertical information within the font (relatively common),   */
-    /* create some metrics manually                                   */
-    {
-      FT_Pos  top;      /* scaled vertical top side bearing  */
-      FT_Pos  advance;  /* scaled vertical advance height    */
-
-
-      /* Get the unscaled top bearing and advance height. */
-      if ( face->vertical_info                   &&
-           face->vertical.number_Of_VMetrics > 0 )
-      {
-        top = (FT_Short)FT_DivFix( loader->pp3.y - bbox.yMax,
-                                   y_scale );
-
-        if ( loader->pp3.y <= loader->pp4.y )
-          advance = 0;
-        else
-          advance = (FT_UShort)FT_DivFix( loader->pp3.y - loader->pp4.y,
-                                          y_scale );
-      }
-      else
-      {
-        FT_Pos  height;
-
-
-        /* XXX Compute top side bearing and advance height in  */
-        /*     Get_VMetrics instead of here.                   */
-
-        /* NOTE: The OS/2 values are the only `portable' ones, */
-        /*       which is why we use them, if there is an OS/2 */
-        /*       table in the font.  Otherwise, we use the     */
-        /*       values defined in the horizontal header.      */
-
-        height = (FT_Short)FT_DivFix( bbox.yMax - bbox.yMin,
-                                      y_scale );
-        if ( face->os2.version != 0xFFFFU )
-          advance = (FT_Pos)( face->os2.sTypoAscender -
-                              face->os2.sTypoDescender );
-        else
-          advance = (FT_Pos)( face->horizontal.Ascender -
-                              face->horizontal.Descender );
-
-        top = ( advance - height ) / 2;
-      }
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-      {
-        FT_Incremental_InterfaceRec*  incr;
-        FT_Incremental_MetricsRec     metrics;
-        FT_Error                      error;
-
-
-        incr = face->root.internal->incremental_interface;
-
-        /* If this is an incrementally loaded font see if there are */
-        /* overriding metrics for this glyph.                       */
-        if ( incr && incr->funcs->get_glyph_metrics )
-        {
-          metrics.bearing_x = 0;
-          metrics.bearing_y = top;
-          metrics.advance   = advance;
-
-          error = incr->funcs->get_glyph_metrics( incr->object,
-                                                  glyph_index,
-                                                  TRUE,
-                                                  &metrics );
-          if ( error )
-            return error;
-
-          top     = metrics.bearing_y;
-          advance = metrics.advance;
-        }
-      }
-
-      /* GWW: Do vertical metrics get loaded incrementally too? */
-
-#endif /* FT_CONFIG_OPTION_INCREMENTAL */
-
-      glyph->linearVertAdvance = advance;
-
-      /* scale the metrics */
-      if ( !( loader->load_flags & FT_LOAD_NO_SCALE ) )
-      {
-        top     = FT_MulFix( top,     y_scale );
-        advance = FT_MulFix( advance, y_scale );
-      }
-
-      /* XXX: for now, we have no better algorithm for the lsb, but it */
-      /*      should work fine.                                        */
-      /*                                                               */
-      glyph->metrics.vertBearingX = glyph->metrics.horiBearingX -
-                                      glyph->metrics.horiAdvance / 2;
-      glyph->metrics.vertBearingY = top;
-      glyph->metrics.vertAdvance  = advance;
-    }
-
-    return 0;
-  }
-
-
-#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-
-  static FT_Error
-  load_sbit_image( TT_Size       size,
-                   TT_GlyphSlot  glyph,
-                   FT_UInt       glyph_index,
-                   FT_Int32      load_flags )
-  {
-    TT_Face             face;
-    SFNT_Service        sfnt;
-    FT_Stream           stream;
-    FT_Error            error;
-    TT_SBit_MetricsRec  metrics;
-
-
-    face   = (TT_Face)glyph->face;
-    sfnt   = (SFNT_Service)face->sfnt;
-    stream = face->root.stream;
-
-    error = sfnt->load_sbit_image( face,
-                                   size->strike_index,
-                                   glyph_index,
-                                   (FT_Int)load_flags,
-                                   stream,
-                                   &glyph->bitmap,
-                                   &metrics );
-    if ( !error )
-    {
-      glyph->outline.n_points   = 0;
-      glyph->outline.n_contours = 0;
-
-      glyph->metrics.width  = (FT_Pos)metrics.width  << 6;
-      glyph->metrics.height = (FT_Pos)metrics.height << 6;
-
-      glyph->metrics.horiBearingX = (FT_Pos)metrics.horiBearingX << 6;
-      glyph->metrics.horiBearingY = (FT_Pos)metrics.horiBearingY << 6;
-      glyph->metrics.horiAdvance  = (FT_Pos)metrics.horiAdvance  << 6;
-
-      glyph->metrics.vertBearingX = (FT_Pos)metrics.vertBearingX << 6;
-      glyph->metrics.vertBearingY = (FT_Pos)metrics.vertBearingY << 6;
-      glyph->metrics.vertAdvance  = (FT_Pos)metrics.vertAdvance  << 6;
-
-      glyph->format = FT_GLYPH_FORMAT_BITMAP;
-
-      if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
-      {
-        glyph->bitmap_left = metrics.vertBearingX;
-        glyph->bitmap_top  = metrics.vertBearingY;
-      }
-      else
-      {
-        glyph->bitmap_left = metrics.horiBearingX;
-        glyph->bitmap_top  = metrics.horiBearingY;
-      }
-    }
-
-    return error;
-  }
-
-#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
-
-
-  static FT_Error
-  tt_loader_init( TT_Loader     loader,
-                  TT_Size       size,
-                  TT_GlyphSlot  glyph,
-                  FT_Int32      load_flags,
-                  FT_Bool       glyf_table_only )
-  {
-    TT_Face    face;
-    FT_Stream  stream;
-#ifdef TT_USE_BYTECODE_INTERPRETER
-    FT_Bool    pedantic = FT_BOOL( load_flags & FT_LOAD_PEDANTIC );
-#endif
-
-
-    face   = (TT_Face)glyph->face;
-    stream = face->root.stream;
-
-    FT_MEM_ZERO( loader, sizeof ( TT_LoaderRec ) );
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-    /* load execution context */
-    if ( IS_HINTED( load_flags ) && !glyf_table_only )
-    {
-      TT_ExecContext  exec;
-      FT_Bool         grayscale;
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-      TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
-
-      FT_Bool  subpixel_hinting  = FALSE;
-      FT_Bool  grayscale_hinting = TRUE;
-
-#if 0
-      /* not used yet */
-      FT_Bool  compatible_widths;
-      FT_Bool  symmetrical_smoothing;
-      FT_Bool  bgr;
-      FT_Bool  subpixel_positioned;
-#endif
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-      FT_Bool  reexecute = FALSE;
-
-
-      if ( !size->cvt_ready )
-      {
-        FT_Error  error = tt_size_ready_bytecode( size, pedantic );
-
-
-        if ( error )
-          return error;
-      }
-
-      /* query new execution context */
-      exec = size->debug ? size->context
-                         : ( (TT_Driver)FT_FACE_DRIVER( face ) )->context;
-      if ( !exec )
-        return FT_THROW( Could_Not_Find_Context );
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-
-      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
-      {
-        subpixel_hinting = FT_BOOL( ( FT_LOAD_TARGET_MODE( load_flags )
-                                      != FT_RENDER_MODE_MONO )          &&
-                                    SPH_OPTION_SET_SUBPIXEL             );
-
-        if ( subpixel_hinting )
-          grayscale = grayscale_hinting = FALSE;
-        else if ( SPH_OPTION_SET_GRAYSCALE )
-        {
-          grayscale = grayscale_hinting = TRUE;
-          subpixel_hinting              = FALSE;
-        }
-        else
-          grayscale = grayscale_hinting = FALSE;
-
-        if ( FT_IS_TRICKY( glyph->face ) )
-          subpixel_hinting = grayscale_hinting = FALSE;
-
-        exec->ignore_x_mode      = subpixel_hinting || grayscale_hinting;
-        exec->rasterizer_version = SPH_OPTION_SET_RASTERIZER_VERSION;
-        if ( exec->sph_tweak_flags & SPH_TWEAK_RASTERIZER_35 )
-          exec->rasterizer_version = TT_INTERPRETER_VERSION_35;
-
-#if 1
-        exec->compatible_widths     = SPH_OPTION_SET_COMPATIBLE_WIDTHS;
-        exec->symmetrical_smoothing = FALSE;
-        exec->bgr                   = FALSE;
-        exec->subpixel_positioned   = TRUE;
-#else /* 0 */
-        exec->compatible_widths =
-          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
-                   TT_LOAD_COMPATIBLE_WIDTHS );
-        exec->symmetrical_smoothing =
-          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
-                   TT_LOAD_SYMMETRICAL_SMOOTHING );
-        exec->bgr =
-          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
-                   TT_LOAD_BGR );
-        exec->subpixel_positioned =
-          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
-                   TT_LOAD_SUBPIXEL_POSITIONED );
-#endif /* 0 */
-
-      }
-      else
-
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-      {
-        grayscale = FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
-                             FT_RENDER_MODE_MONO );
-      }
-
-      TT_Load_Context( exec, face, size );
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-
-      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
-      {
-        /* a change from mono to subpixel rendering (and vice versa) */
-        /* requires a re-execution of the CVT program                */
-        if ( subpixel_hinting != exec->subpixel_hinting )
-        {
-          FT_TRACE4(( "tt_loader_init: subpixel hinting change,"
-                      " re-executing `prep' table\n" ));
-
-          exec->subpixel_hinting = subpixel_hinting;
-          reexecute              = TRUE;
-        }
-
-        /* a change from mono to grayscale rendering (and vice versa) */
-        /* requires a re-execution of the CVT program                 */
-        if ( grayscale != exec->grayscale_hinting )
-        {
-          FT_TRACE4(( "tt_loader_init: grayscale hinting change,"
-                      " re-executing `prep' table\n" ));
-
-          exec->grayscale_hinting = grayscale_hinting;
-          reexecute               = TRUE;
-        }
-      }
-      else
-
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-      {
-        /* a change from mono to grayscale rendering (and vice versa) */
-        /* requires a re-execution of the CVT program                 */
-        if ( grayscale != exec->grayscale )
-        {
-          FT_TRACE4(( "tt_loader_init: grayscale change,"
-                      " re-executing `prep' table\n" ));
-
-          exec->grayscale = grayscale;
-          reexecute       = TRUE;
-        }
-      }
-
-      if ( reexecute )
-      {
-        FT_UInt  i;
-
-
-        for ( i = 0; i < size->cvt_size; i++ )
-          size->cvt[i] = FT_MulFix( face->cvt[i], size->ttmetrics.scale );
-        tt_size_run_prep( size, pedantic );
-      }
-
-      /* see whether the cvt program has disabled hinting */
-      if ( exec->GS.instruct_control & 1 )
-        load_flags |= FT_LOAD_NO_HINTING;
-
-      /* load default graphics state -- if needed */
-      if ( exec->GS.instruct_control & 2 )
-        exec->GS = tt_default_graphics_state;
-
-      exec->pedantic_hinting = FT_BOOL( load_flags & FT_LOAD_PEDANTIC );
-      loader->exec = exec;
-      loader->instructions = exec->glyphIns;
-    }
-
-#endif /* TT_USE_BYTECODE_INTERPRETER */
-
-    /* seek to the beginning of the glyph table -- for Type 42 fonts     */
-    /* the table might be accessed from a Postscript stream or something */
-    /* else...                                                           */
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-
-    if ( face->root.internal->incremental_interface )
-      loader->glyf_offset = 0;
-    else
-
-#endif
-
-    {
-      FT_Error  error = face->goto_table( face, TTAG_glyf, stream, 0 );
-
-
-      if ( FT_ERR_EQ( error, Table_Missing ) )
-        loader->glyf_offset = 0;
-      else if ( error )
-      {
-        FT_ERROR(( "tt_loader_init: could not access glyph table\n" ));
-        return error;
-      }
-      else
-        loader->glyf_offset = FT_STREAM_POS();
-    }
-
-    /* get face's glyph loader */
-    if ( !glyf_table_only )
-    {
-      FT_GlyphLoader  gloader = glyph->internal->loader;
-
-
-      FT_GlyphLoader_Rewind( gloader );
-      loader->gloader = gloader;
-    }
-
-    loader->load_flags = load_flags;
-
-    loader->face   = (FT_Face)face;
-    loader->size   = (FT_Size)size;
-    loader->glyph  = (FT_GlyphSlot)glyph;
-    loader->stream = stream;
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Load_Glyph                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to load a single glyph within a given glyph slot,  */
-  /*    for a given size.                                                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    glyph       :: A handle to a target slot object where the glyph    */
-  /*                   will be loaded.                                     */
-  /*                                                                       */
-  /*    size        :: A handle to the source face size at which the glyph */
-  /*                   must be scaled/loaded.                              */
-  /*                                                                       */
-  /*    glyph_index :: The index of the glyph in the font file.            */
-  /*                                                                       */
-  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
-  /*                   FT_LOAD_XXX constants can be used to control the    */
-  /*                   glyph loading process (e.g., whether the outline    */
-  /*                   should be scaled, whether to load bitmaps or not,   */
-  /*                   whether to hint the outline, etc).                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  TT_Load_Glyph( TT_Size       size,
-                 TT_GlyphSlot  glyph,
-                 FT_UInt       glyph_index,
-                 FT_Int32      load_flags )
-  {
-    FT_Error      error;
-    TT_LoaderRec  loader;
-
-
-    error = FT_Err_Ok;
-
-#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-
-    /* try to load embedded bitmap if any              */
-    /*                                                 */
-    /* XXX: The convention should be emphasized in     */
-    /*      the documents because it can be confusing. */
-    if ( size->strike_index != 0xFFFFFFFFUL      &&
-         ( load_flags & FT_LOAD_NO_BITMAP ) == 0 )
-    {
-      error = load_sbit_image( size, glyph, glyph_index, load_flags );
-      if ( !error )
-      {
-        if ( FT_IS_SCALABLE( glyph->face ) )
-        {
-          /* for the bbox we need the header only */
-          (void)tt_loader_init( &loader, size, glyph, load_flags, TRUE );
-          (void)load_truetype_glyph( &loader, glyph_index, 0, TRUE );
-          glyph->linearHoriAdvance = loader.linear;
-          glyph->linearVertAdvance = loader.top_bearing + loader.bbox.yMax -
-                                       loader.vadvance;
-
-          /* sanity check: if `horiAdvance' in the sbit metric */
-          /* structure isn't set, use `linearHoriAdvance'      */
-          if ( !glyph->metrics.horiAdvance && glyph->linearHoriAdvance )
-            glyph->metrics.horiAdvance =
-              FT_MulFix( glyph->linearHoriAdvance,
-                         size->root.metrics.x_scale );
-        }
-
-        return FT_Err_Ok;
-      }
-    }
-
-#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
-
-    /* if FT_LOAD_NO_SCALE is not set, `ttmetrics' must be valid */
-    if ( !( load_flags & FT_LOAD_NO_SCALE ) && !size->ttmetrics.valid )
-      return FT_THROW( Invalid_Size_Handle );
-
-    if ( load_flags & FT_LOAD_SBITS_ONLY )
-      return FT_THROW( Invalid_Argument );
-
-    error = tt_loader_init( &loader, size, glyph, load_flags, FALSE );
-    if ( error )
-      return error;
-
-    glyph->format        = FT_GLYPH_FORMAT_OUTLINE;
-    glyph->num_subglyphs = 0;
-    glyph->outline.flags = 0;
-
-    /* main loading loop */
-    error = load_truetype_glyph( &loader, glyph_index, 0, FALSE );
-    if ( !error )
-    {
-      if ( glyph->format == FT_GLYPH_FORMAT_COMPOSITE )
-      {
-        glyph->num_subglyphs = loader.gloader->base.num_subglyphs;
-        glyph->subglyphs     = loader.gloader->base.subglyphs;
-      }
-      else
-      {
-        glyph->outline        = loader.gloader->base.outline;
-        glyph->outline.flags &= ~FT_OUTLINE_SINGLE_PASS;
-
-        /* Translate array so that (0,0) is the glyph's origin.  Note  */
-        /* that this behaviour is independent on the value of bit 1 of */
-        /* the `flags' field in the `head' table -- at least major     */
-        /* applications like Acroread indicate that.                   */
-        if ( loader.pp1.x )
-          FT_Outline_Translate( &glyph->outline, -loader.pp1.x, 0 );
-      }
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-      if ( IS_HINTED( load_flags ) )
-      {
-        if ( loader.exec->GS.scan_control )
-        {
-          /* convert scan conversion mode to FT_OUTLINE_XXX flags */
-          switch ( loader.exec->GS.scan_type )
-          {
-          case 0: /* simple drop-outs including stubs */
-            glyph->outline.flags |= FT_OUTLINE_INCLUDE_STUBS;
-            break;
-          case 1: /* simple drop-outs excluding stubs */
-            /* nothing; it's the default rendering mode */
-            break;
-          case 4: /* smart drop-outs including stubs */
-            glyph->outline.flags |= FT_OUTLINE_SMART_DROPOUTS |
-                                    FT_OUTLINE_INCLUDE_STUBS;
-            break;
-          case 5: /* smart drop-outs excluding stubs  */
-            glyph->outline.flags |= FT_OUTLINE_SMART_DROPOUTS;
-            break;
-
-          default: /* no drop-out control */
-            glyph->outline.flags |= FT_OUTLINE_IGNORE_DROPOUTS;
-            break;
-          }
-        }
-        else
-          glyph->outline.flags |= FT_OUTLINE_IGNORE_DROPOUTS;
-      }
-
-#endif /* TT_USE_BYTECODE_INTERPRETER */
-
-      compute_glyph_metrics( &loader, glyph_index );
-    }
-
-    /* Set the `high precision' bit flag.                           */
-    /* This is _critical_ to get correct output for monochrome      */
-    /* TrueType glyphs at all sizes using the bytecode interpreter. */
-    /*                                                              */
-    if ( !( load_flags & FT_LOAD_NO_SCALE ) &&
-         size->root.metrics.y_ppem < 24     )
-      glyph->outline.flags |= FT_OUTLINE_HIGH_PRECISION;
-
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/truetype/ttgload.h b/drivers/freetype/freetype/src/truetype/ttgload.h
deleted file mode 100644
index 05f75882dc..0000000000
--- a/drivers/freetype/freetype/src/truetype/ttgload.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttgload.h                                                              */
-/*                                                                         */
-/*    TrueType Glyph Loader (specification).                               */
-/*                                                                         */
-/*  Copyright 1996-2006, 2008, 2011 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTGLOAD_H__
-#define __TTGLOAD_H__
-
-
-#include <ft2build.h>
-#include "ttobjs.h"
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-#include "ttinterp.h"
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( void )
-  TT_Init_Glyph_Loading( TT_Face  face );
-
-  FT_LOCAL( void )
-  TT_Get_HMetrics( TT_Face     face,
-                   FT_UInt     idx,
-                   FT_Short*   lsb,
-                   FT_UShort*  aw );
-
-  FT_LOCAL( void )
-  TT_Get_VMetrics( TT_Face     face,
-                   FT_UInt     idx,
-                   FT_Short*   tsb,
-                   FT_UShort*  ah );
-
-  FT_LOCAL( FT_Error )
-  TT_Load_Glyph( TT_Size       size,
-                 TT_GlyphSlot  glyph,
-                 FT_UInt       glyph_index,
-                 FT_Int32      load_flags );
-
-
-FT_END_HEADER
-
-#endif /* __TTGLOAD_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/truetype/ttgxvar.c b/drivers/freetype/freetype/src/truetype/ttgxvar.c
deleted file mode 100644
index 7899d3671d..0000000000
--- a/drivers/freetype/freetype/src/truetype/ttgxvar.c
+++ /dev/null
@@ -1,1532 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttgxvar.c                                                              */
-/*                                                                         */
-/*    TrueType GX Font Variation loader                                    */
-/*                                                                         */
-/*  Copyright 2004-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, Werner Lemberg, and George Williams.     */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Apple documents the `fvar', `gvar', `cvar', and `avar' tables at      */
-  /*                                                                       */
-  /*   http://developer.apple.com/fonts/TTRefMan/RM06/Chap6[fgca]var.html  */
-  /*                                                                       */
-  /* The documentation for `fvar' is inconsistent.  At one point it says   */
-  /* that `countSizePairs' should be 3, at another point 2.  It should     */
-  /* be 2.                                                                 */
-  /*                                                                       */
-  /* The documentation for `gvar' is not intelligible; `cvar' refers you   */
-  /* to `gvar' and is thus also incomprehensible.                          */
-  /*                                                                       */
-  /* The documentation for `avar' appears correct, but Apple has no fonts  */
-  /* with an `avar' table, so it is hard to test.                          */
-  /*                                                                       */
-  /* Many thanks to John Jenkins (at Apple) in figuring this out.          */
-  /*                                                                       */
-  /*                                                                       */
-  /* Apple's `kern' table has some references to tuple indices, but as     */
-  /* there is no indication where these indices are defined, nor how to    */
-  /* interpolate the kerning values (different tuples have different       */
-  /* classes) this issue is ignored.                                       */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_MULTIPLE_MASTERS_H
-
-#include "ttpload.h"
-#include "ttgxvar.h"
-
-#include "tterrors.h"
-
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-
-
-#define FT_Stream_FTell( stream )  \
-          (FT_ULong)( (stream)->cursor - (stream)->base )
-#define FT_Stream_SeekSet( stream, off ) \
-          ( (stream)->cursor = (stream)->base + (off) )
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttgxvar
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                       Internal Routines                       *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro ALL_POINTS is used in `ft_var_readpackedpoints'.  It        */
-  /* indicates that there is a delta for every point without needing to    */
-  /* enumerate all of them.                                                */
-  /*                                                                       */
-
-  /* ensure that value `0' has the same width as a pointer */
-#define ALL_POINTS  (FT_UShort*)~(FT_PtrDist)0
-
-
-#define GX_PT_POINTS_ARE_WORDS      0x80
-#define GX_PT_POINT_RUN_COUNT_MASK  0x7F
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_var_readpackedpoints                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Read a set of points to which the following deltas will apply.     */
-  /*    Points are packed with a run length encoding.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream    :: The data stream.                                      */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    point_cnt :: The number of points read.  A zero value means that   */
-  /*                 all points in the glyph will be affected, without     */
-  /*                 enumerating them individually.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    An array of FT_UShort containing the affected points or the        */
-  /*    special value ALL_POINTS.                                          */
-  /*                                                                       */
-  static FT_UShort*
-  ft_var_readpackedpoints( FT_Stream  stream,
-                           FT_UInt   *point_cnt )
-  {
-    FT_UShort *points = NULL;
-    FT_Int     n;
-    FT_Int     runcnt;
-    FT_Int     i;
-    FT_Int     j;
-    FT_Int     first;
-    FT_Memory  memory = stream->memory;
-    FT_Error   error  = FT_Err_Ok;
-
-    FT_UNUSED( error );
-
-
-    *point_cnt = n = FT_GET_BYTE();
-    if ( n == 0 )
-      return ALL_POINTS;
-
-    if ( n & GX_PT_POINTS_ARE_WORDS )
-      n = FT_GET_BYTE() | ( ( n & GX_PT_POINT_RUN_COUNT_MASK ) << 8 );
-
-    if ( FT_NEW_ARRAY( points, n ) )
-      return NULL;
-
-    i = 0;
-    while ( i < n )
-    {
-      runcnt = FT_GET_BYTE();
-      if ( runcnt & GX_PT_POINTS_ARE_WORDS )
-      {
-        runcnt = runcnt & GX_PT_POINT_RUN_COUNT_MASK;
-        first  = points[i++] = FT_GET_USHORT();
-
-        if ( runcnt < 1 || i + runcnt >= n )
-          goto Exit;
-
-        /* first point not included in runcount */
-        for ( j = 0; j < runcnt; ++j )
-          points[i++] = (FT_UShort)( first += FT_GET_USHORT() );
-      }
-      else
-      {
-        first = points[i++] = FT_GET_BYTE();
-
-        if ( runcnt < 1 || i + runcnt >= n )
-          goto Exit;
-
-        for ( j = 0; j < runcnt; ++j )
-          points[i++] = (FT_UShort)( first += FT_GET_BYTE() );
-      }
-    }
-
-  Exit:
-    return points;
-  }
-
-
-  enum
-  {
-    GX_DT_DELTAS_ARE_ZERO      = 0x80,
-    GX_DT_DELTAS_ARE_WORDS     = 0x40,
-    GX_DT_DELTA_RUN_COUNT_MASK = 0x3F
-  };
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_var_readpackeddeltas                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Read a set of deltas.  These are packed slightly differently than  */
-  /*    points.  In particular there is no overall count.                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream    :: The data stream.                                      */
-  /*                                                                       */
-  /*    delta_cnt :: The number of to be read.                             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    An array of FT_Short containing the deltas for the affected        */
-  /*    points.  (This only gets the deltas for one dimension.  It will    */
-  /*    generally be called twice, once for x, once for y.  When used in   */
-  /*    cvt table, it will only be called once.)                           */
-  /*                                                                       */
-  static FT_Short*
-  ft_var_readpackeddeltas( FT_Stream  stream,
-                           FT_Offset  delta_cnt )
-  {
-    FT_Short  *deltas = NULL;
-    FT_UInt    runcnt;
-    FT_Offset  i;
-    FT_UInt    j;
-    FT_Memory  memory = stream->memory;
-    FT_Error   error  = FT_Err_Ok;
-
-    FT_UNUSED( error );
-
-
-    if ( FT_NEW_ARRAY( deltas, delta_cnt ) )
-      return NULL;
-
-    i = 0;
-    while ( i < delta_cnt )
-    {
-      runcnt = FT_GET_BYTE();
-      if ( runcnt & GX_DT_DELTAS_ARE_ZERO )
-      {
-        /* runcnt zeroes get added */
-        for ( j = 0;
-              j <= ( runcnt & GX_DT_DELTA_RUN_COUNT_MASK ) && i < delta_cnt;
-              ++j )
-          deltas[i++] = 0;
-      }
-      else if ( runcnt & GX_DT_DELTAS_ARE_WORDS )
-      {
-        /* runcnt shorts from the stack */
-        for ( j = 0;
-              j <= ( runcnt & GX_DT_DELTA_RUN_COUNT_MASK ) && i < delta_cnt;
-              ++j )
-          deltas[i++] = FT_GET_SHORT();
-      }
-      else
-      {
-        /* runcnt signed bytes from the stack */
-        for ( j = 0;
-              j <= ( runcnt & GX_DT_DELTA_RUN_COUNT_MASK ) && i < delta_cnt;
-              ++j )
-          deltas[i++] = FT_GET_CHAR();
-      }
-
-      if ( j <= ( runcnt & GX_DT_DELTA_RUN_COUNT_MASK ) )
-      {
-        /* Bad format */
-        FT_FREE( deltas );
-        return NULL;
-      }
-    }
-
-    return deltas;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_var_load_avar                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Parse the `avar' table if present.  It need not be, so we return   */
-  /*    nothing.                                                           */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face :: The font face.                                             */
-  /*                                                                       */
-  static void
-  ft_var_load_avar( TT_Face  face )
-  {
-    FT_Stream       stream = FT_FACE_STREAM(face);
-    FT_Memory       memory = stream->memory;
-    GX_Blend        blend  = face->blend;
-    GX_AVarSegment  segment;
-    FT_Error        error = FT_Err_Ok;
-    FT_ULong        version;
-    FT_Long         axisCount;
-    FT_Int          i, j;
-    FT_ULong        table_len;
-
-    FT_UNUSED( error );
-
-
-    blend->avar_checked = TRUE;
-    if ( (error = face->goto_table( face, TTAG_avar, stream, &table_len )) != 0 )
-      return;
-
-    if ( FT_FRAME_ENTER( table_len ) )
-      return;
-
-    version   = FT_GET_LONG();
-    axisCount = FT_GET_LONG();
-
-    if ( version != 0x00010000L                       ||
-         axisCount != (FT_Long)blend->mmvar->num_axis )
-      goto Exit;
-
-    if ( FT_NEW_ARRAY( blend->avar_segment, axisCount ) )
-      goto Exit;
-
-    segment = &blend->avar_segment[0];
-    for ( i = 0; i < axisCount; ++i, ++segment )
-    {
-      segment->pairCount = FT_GET_USHORT();
-      if ( FT_NEW_ARRAY( segment->correspondence, segment->pairCount ) )
-      {
-        /* Failure.  Free everything we have done so far.  We must do */
-        /* it right now since loading the `avar' table is optional.   */
-
-        for ( j = i - 1; j >= 0; --j )
-          FT_FREE( blend->avar_segment[j].correspondence );
-
-        FT_FREE( blend->avar_segment );
-        blend->avar_segment = NULL;
-        goto Exit;
-      }
-
-      for ( j = 0; j < segment->pairCount; ++j )
-      {
-        segment->correspondence[j].fromCoord =
-          FT_GET_SHORT() << 2;    /* convert to Fixed */
-        segment->correspondence[j].toCoord =
-          FT_GET_SHORT()<<2;    /* convert to Fixed */
-      }
-    }
-
-  Exit:
-    FT_FRAME_EXIT();
-  }
-
-
-  typedef struct  GX_GVar_Head_
-  {
-    FT_Long    version;
-    FT_UShort  axisCount;
-    FT_UShort  globalCoordCount;
-    FT_ULong   offsetToCoord;
-    FT_UShort  glyphCount;
-    FT_UShort  flags;
-    FT_ULong   offsetToData;
-
-  } GX_GVar_Head;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_var_load_gvar                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Parses the `gvar' table if present.  If `fvar' is there, `gvar'    */
-  /*    had better be there too.                                           */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face :: The font face.                                             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  static FT_Error
-  ft_var_load_gvar( TT_Face  face )
-  {
-    FT_Stream     stream = FT_FACE_STREAM(face);
-    FT_Memory     memory = stream->memory;
-    GX_Blend      blend  = face->blend;
-    FT_Error      error;
-    FT_UInt       i, j;
-    FT_ULong      table_len;
-    FT_ULong      gvar_start;
-    FT_ULong      offsetToData;
-    GX_GVar_Head  gvar_head;
-
-    static const FT_Frame_Field  gvar_fields[] =
-    {
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  GX_GVar_Head
-
-      FT_FRAME_START( 20 ),
-        FT_FRAME_LONG  ( version ),
-        FT_FRAME_USHORT( axisCount ),
-        FT_FRAME_USHORT( globalCoordCount ),
-        FT_FRAME_ULONG ( offsetToCoord ),
-        FT_FRAME_USHORT( glyphCount ),
-        FT_FRAME_USHORT( flags ),
-        FT_FRAME_ULONG ( offsetToData ),
-      FT_FRAME_END
-    };
-
-    if ( (error = face->goto_table( face, TTAG_gvar, stream, &table_len )) != 0 )
-      goto Exit;
-
-    gvar_start = FT_STREAM_POS( );
-    if ( FT_STREAM_READ_FIELDS( gvar_fields, &gvar_head ) )
-      goto Exit;
-
-    blend->tuplecount  = gvar_head.globalCoordCount;
-    blend->gv_glyphcnt = gvar_head.glyphCount;
-    offsetToData       = gvar_start + gvar_head.offsetToData;
-
-    if ( gvar_head.version   != (FT_Long)0x00010000L              ||
-         gvar_head.axisCount != (FT_UShort)blend->mmvar->num_axis )
-    {
-      error = FT_THROW( Invalid_Table );
-      goto Exit;
-    }
-
-    if ( FT_NEW_ARRAY( blend->glyphoffsets, blend->gv_glyphcnt + 1 ) )
-      goto Exit;
-
-    if ( gvar_head.flags & 1 )
-    {
-      /* long offsets (one more offset than glyphs, to mark size of last) */
-      if ( FT_FRAME_ENTER( ( blend->gv_glyphcnt + 1 ) * 4L ) )
-        goto Exit;
-
-      for ( i = 0; i <= blend->gv_glyphcnt; ++i )
-        blend->glyphoffsets[i] = offsetToData + FT_GET_LONG();
-
-      FT_FRAME_EXIT();
-    }
-    else
-    {
-      /* short offsets (one more offset than glyphs, to mark size of last) */
-      if ( FT_FRAME_ENTER( ( blend->gv_glyphcnt + 1 ) * 2L ) )
-        goto Exit;
-
-      for ( i = 0; i <= blend->gv_glyphcnt; ++i )
-        blend->glyphoffsets[i] = offsetToData + FT_GET_USHORT() * 2;
-                                              /* XXX: Undocumented: `*2'! */
-
-      FT_FRAME_EXIT();
-    }
-
-    if ( blend->tuplecount != 0 )
-    {
-      if ( FT_NEW_ARRAY( blend->tuplecoords,
-                         gvar_head.axisCount * blend->tuplecount ) )
-        goto Exit;
-
-      if ( FT_STREAM_SEEK( gvar_start + gvar_head.offsetToCoord )       ||
-           FT_FRAME_ENTER( blend->tuplecount * gvar_head.axisCount * 2L )                   )
-        goto Exit;
-
-      for ( i = 0; i < blend->tuplecount; ++i )
-        for ( j = 0 ; j < (FT_UInt)gvar_head.axisCount; ++j )
-          blend->tuplecoords[i * gvar_head.axisCount + j] =
-            FT_GET_SHORT() << 2;                /* convert to FT_Fixed */
-
-      FT_FRAME_EXIT();
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_var_apply_tuple                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Figure out whether a given tuple (design) applies to the current   */
-  /*    blend, and if so, what is the scaling factor.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    blend           :: The current blend of the font.                  */
-  /*                                                                       */
-  /*    tupleIndex      :: A flag saying whether this is an intermediate   */
-  /*                       tuple or not.                                   */
-  /*                                                                       */
-  /*    tuple_coords    :: The coordinates of the tuple in normalized axis */
-  /*                       units.                                          */
-  /*                                                                       */
-  /*    im_start_coords :: The initial coordinates where this tuple starts */
-  /*                       to apply (for intermediate coordinates).        */
-  /*                                                                       */
-  /*    im_end_coords   :: The final coordinates after which this tuple no */
-  /*                       longer applies (for intermediate coordinates).  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    An FT_Fixed value containing the scaling factor.                   */
-  /*                                                                       */
-  static FT_Fixed
-  ft_var_apply_tuple( GX_Blend   blend,
-                      FT_UShort  tupleIndex,
-                      FT_Fixed*  tuple_coords,
-                      FT_Fixed*  im_start_coords,
-                      FT_Fixed*  im_end_coords )
-  {
-    FT_UInt   i;
-    FT_Fixed  apply = 0x10000L;
-
-
-    for ( i = 0; i < blend->num_axis; ++i )
-    {
-      if ( tuple_coords[i] == 0 )
-        /* It's not clear why (for intermediate tuples) we don't need     */
-        /* to check against start/end -- the documentation says we don't. */
-        /* Similarly, it's unclear why we don't need to scale along the   */
-        /* axis.                                                          */
-        continue;
-
-      else if ( blend->normalizedcoords[i] == 0                           ||
-                ( blend->normalizedcoords[i] < 0 && tuple_coords[i] > 0 ) ||
-                ( blend->normalizedcoords[i] > 0 && tuple_coords[i] < 0 ) )
-      {
-        apply = 0;
-        break;
-      }
-
-      else if ( !( tupleIndex & GX_TI_INTERMEDIATE_TUPLE ) )
-        /* not an intermediate tuple */
-        apply = FT_MulFix( apply,
-                           blend->normalizedcoords[i] > 0
-                             ? blend->normalizedcoords[i]
-                             : -blend->normalizedcoords[i] );
-
-      else if ( blend->normalizedcoords[i] <= im_start_coords[i] ||
-                blend->normalizedcoords[i] >= im_end_coords[i]   )
-      {
-        apply = 0;
-        break;
-      }
-
-      else if ( blend->normalizedcoords[i] < tuple_coords[i] )
-        apply = FT_MulDiv( apply,
-                           blend->normalizedcoords[i] - im_start_coords[i],
-                           tuple_coords[i] - im_start_coords[i] );
-
-      else
-        apply = FT_MulDiv( apply,
-                           im_end_coords[i] - blend->normalizedcoords[i],
-                           im_end_coords[i] - tuple_coords[i] );
-    }
-
-    return apply;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****               MULTIPLE MASTERS SERVICE FUNCTIONS              *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  typedef struct  GX_FVar_Head_
-  {
-    FT_Long    version;
-    FT_UShort  offsetToData;
-    FT_UShort  countSizePairs;
-    FT_UShort  axisCount;
-    FT_UShort  axisSize;
-    FT_UShort  instanceCount;
-    FT_UShort  instanceSize;
-
-  } GX_FVar_Head;
-
-
-  typedef struct  fvar_axis_
-  {
-    FT_ULong   axisTag;
-    FT_ULong   minValue;
-    FT_ULong   defaultValue;
-    FT_ULong   maxValue;
-    FT_UShort  flags;
-    FT_UShort  nameID;
-
-  } GX_FVar_Axis;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Get_MM_Var                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Check that the font's `fvar' table is valid, parse it, and return  */
-  /*    those data.                                                        */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face   :: The font face.                                           */
-  /*              TT_Get_MM_Var initializes the blend structure.           */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    master :: The `fvar' data (must be freed by caller).               */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  TT_Get_MM_Var( TT_Face      face,
-                 FT_MM_Var*  *master )
-  {
-    FT_Stream            stream = face->root.stream;
-    FT_Memory            memory = face->root.memory;
-    FT_ULong             table_len;
-    FT_Error             error  = FT_Err_Ok;
-    FT_ULong             fvar_start;
-    FT_Int               i, j;
-    FT_MM_Var*           mmvar = NULL;
-    FT_Fixed*            next_coords;
-    FT_String*           next_name;
-    FT_Var_Axis*         a;
-    FT_Var_Named_Style*  ns;
-    GX_FVar_Head         fvar_head;
-
-    static const FT_Frame_Field  fvar_fields[] =
-    {
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  GX_FVar_Head
-
-      FT_FRAME_START( 16 ),
-        FT_FRAME_LONG  ( version ),
-        FT_FRAME_USHORT( offsetToData ),
-        FT_FRAME_USHORT( countSizePairs ),
-        FT_FRAME_USHORT( axisCount ),
-        FT_FRAME_USHORT( axisSize ),
-        FT_FRAME_USHORT( instanceCount ),
-        FT_FRAME_USHORT( instanceSize ),
-      FT_FRAME_END
-    };
-
-    static const FT_Frame_Field  fvaraxis_fields[] =
-    {
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  GX_FVar_Axis
-
-      FT_FRAME_START( 20 ),
-        FT_FRAME_ULONG ( axisTag ),
-        FT_FRAME_ULONG ( minValue ),
-        FT_FRAME_ULONG ( defaultValue ),
-        FT_FRAME_ULONG ( maxValue ),
-        FT_FRAME_USHORT( flags ),
-        FT_FRAME_USHORT( nameID ),
-      FT_FRAME_END
-    };
-
-
-    if ( face->blend == NULL )
-    {
-      /* both `fvar' and `gvar' must be present */
-      if ( (error = face->goto_table( face, TTAG_gvar,
-                                      stream, &table_len )) != 0 )
-        goto Exit;
-
-      if ( (error = face->goto_table( face, TTAG_fvar,
-                                      stream, &table_len )) != 0 )
-        goto Exit;
-
-      fvar_start = FT_STREAM_POS( );
-
-      if ( FT_STREAM_READ_FIELDS( fvar_fields, &fvar_head ) )
-        goto Exit;
-
-      if ( fvar_head.version != (FT_Long)0x00010000L                      ||
-           fvar_head.countSizePairs != 2                                  ||
-           fvar_head.axisSize != 20                                       ||
-           /* axisCount limit implied by 16-bit instanceSize */
-           fvar_head.axisCount > 0x3FFE                                   ||
-           fvar_head.instanceSize != 4 + 4 * fvar_head.axisCount          ||
-           /* instanceCount limit implied by limited range of name IDs */
-           fvar_head.instanceCount > 0x7EFF                               ||
-           fvar_head.offsetToData + fvar_head.axisCount * 20U +
-             fvar_head.instanceCount * fvar_head.instanceSize > table_len )
-      {
-        error = FT_THROW( Invalid_Table );
-        goto Exit;
-      }
-
-      if ( FT_NEW( face->blend ) )
-        goto Exit;
-
-      /* cannot overflow 32-bit arithmetic because of limits above */
-      face->blend->mmvar_len =
-        sizeof ( FT_MM_Var ) +
-        fvar_head.axisCount * sizeof ( FT_Var_Axis ) +
-        fvar_head.instanceCount * sizeof ( FT_Var_Named_Style ) +
-        fvar_head.instanceCount * fvar_head.axisCount * sizeof ( FT_Fixed ) +
-        5 * fvar_head.axisCount;
-
-      if ( FT_ALLOC( mmvar, face->blend->mmvar_len ) )
-        goto Exit;
-      face->blend->mmvar = mmvar;
-
-      mmvar->num_axis =
-        fvar_head.axisCount;
-      mmvar->num_designs =
-        ~0U;                   /* meaningless in this context; each glyph */
-                               /* may have a different number of designs  */
-                               /* (or tuples, as called by Apple)         */
-      mmvar->num_namedstyles =
-        fvar_head.instanceCount;
-      mmvar->axis =
-        (FT_Var_Axis*)&(mmvar[1]);
-      mmvar->namedstyle =
-        (FT_Var_Named_Style*)&(mmvar->axis[fvar_head.axisCount]);
-
-      next_coords =
-        (FT_Fixed*)&(mmvar->namedstyle[fvar_head.instanceCount]);
-      for ( i = 0; i < fvar_head.instanceCount; ++i )
-      {
-        mmvar->namedstyle[i].coords  = next_coords;
-        next_coords                 += fvar_head.axisCount;
-      }
-
-      next_name = (FT_String*)next_coords;
-      for ( i = 0; i < fvar_head.axisCount; ++i )
-      {
-        mmvar->axis[i].name  = next_name;
-        next_name           += 5;
-      }
-
-      if ( FT_STREAM_SEEK( fvar_start + fvar_head.offsetToData ) )
-        goto Exit;
-
-      a = mmvar->axis;
-      for ( i = 0; i < fvar_head.axisCount; ++i )
-      {
-        GX_FVar_Axis  axis_rec;
-
-
-        if ( FT_STREAM_READ_FIELDS( fvaraxis_fields, &axis_rec ) )
-          goto Exit;
-        a->tag     = axis_rec.axisTag;
-        a->minimum = axis_rec.minValue;     /* A Fixed */
-        a->def     = axis_rec.defaultValue; /* A Fixed */
-        a->maximum = axis_rec.maxValue;     /* A Fixed */
-        a->strid   = axis_rec.nameID;
-
-        a->name[0] = (FT_String)(   a->tag >> 24 );
-        a->name[1] = (FT_String)( ( a->tag >> 16 ) & 0xFF );
-        a->name[2] = (FT_String)( ( a->tag >>  8 ) & 0xFF );
-        a->name[3] = (FT_String)( ( a->tag       ) & 0xFF );
-        a->name[4] = 0;
-
-        ++a;
-      }
-
-      ns = mmvar->namedstyle;
-      for ( i = 0; i < fvar_head.instanceCount; ++i, ++ns )
-      {
-        if ( FT_FRAME_ENTER( 4L + 4L * fvar_head.axisCount ) )
-          goto Exit;
-
-        ns->strid       =    FT_GET_USHORT();
-        (void) /* flags = */ FT_GET_USHORT();
-
-        for ( j = 0; j < fvar_head.axisCount; ++j )
-          ns->coords[j] = FT_GET_ULONG();     /* A Fixed */
-
-        FT_FRAME_EXIT();
-      }
-    }
-
-    if ( master != NULL )
-    {
-      FT_UInt  n;
-
-
-      if ( FT_ALLOC( mmvar, face->blend->mmvar_len ) )
-        goto Exit;
-      FT_MEM_COPY( mmvar, face->blend->mmvar, face->blend->mmvar_len );
-
-      mmvar->axis =
-        (FT_Var_Axis*)&(mmvar[1]);
-      mmvar->namedstyle =
-        (FT_Var_Named_Style*)&(mmvar->axis[mmvar->num_axis]);
-      next_coords =
-        (FT_Fixed*)&(mmvar->namedstyle[mmvar->num_namedstyles]);
-
-      for ( n = 0; n < mmvar->num_namedstyles; ++n )
-      {
-        mmvar->namedstyle[n].coords  = next_coords;
-        next_coords                 += mmvar->num_axis;
-      }
-
-      a = mmvar->axis;
-      next_name = (FT_String*)next_coords;
-      for ( n = 0; n < mmvar->num_axis; ++n )
-      {
-        a->name = next_name;
-
-        /* standard PostScript names for some standard apple tags */
-        if ( a->tag == TTAG_wght )
-          a->name = (char *)"Weight";
-        else if ( a->tag == TTAG_wdth )
-          a->name = (char *)"Width";
-        else if ( a->tag == TTAG_opsz )
-          a->name = (char *)"OpticalSize";
-        else if ( a->tag == TTAG_slnt )
-          a->name = (char *)"Slant";
-
-        next_name += 5;
-        ++a;
-      }
-
-      *master = mmvar;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Set_MM_Blend                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Set the blend (normalized) coordinates for this instance of the    */
-  /*    font.  Check that the `gvar' table is reasonable and does some     */
-  /*    initial preparation.                                               */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: The font.                                            */
-  /*                  Initialize the blend structure with `gvar' data.     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    num_coords :: Must be the axis count of the font.                  */
-  /*                                                                       */
-  /*    coords     :: An array of num_coords, each between [-1,1].         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  TT_Set_MM_Blend( TT_Face    face,
-                   FT_UInt    num_coords,
-                   FT_Fixed*  coords )
-  {
-    FT_Error    error = FT_Err_Ok;
-    GX_Blend    blend;
-    FT_MM_Var*  mmvar;
-    FT_UInt     i;
-    FT_Memory   memory = face->root.memory;
-
-    enum
-    {
-      mcvt_retain,
-      mcvt_modify,
-      mcvt_load
-
-    } manageCvt;
-
-
-    face->doblend = FALSE;
-
-    if ( face->blend == NULL )
-    {
-      if ( (error = TT_Get_MM_Var( face, NULL)) != 0 )
-        goto Exit;
-    }
-
-    blend = face->blend;
-    mmvar = blend->mmvar;
-
-    if ( num_coords != mmvar->num_axis )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    for ( i = 0; i < num_coords; ++i )
-      if ( coords[i] < -0x00010000L || coords[i] > 0x00010000L )
-      {
-        error = FT_THROW( Invalid_Argument );
-        goto Exit;
-      }
-
-    if ( blend->glyphoffsets == NULL )
-      if ( (error = ft_var_load_gvar( face )) != 0 )
-        goto Exit;
-
-    if ( blend->normalizedcoords == NULL )
-    {
-      if ( FT_NEW_ARRAY( blend->normalizedcoords, num_coords ) )
-        goto Exit;
-
-      manageCvt = mcvt_modify;
-
-      /* If we have not set the blend coordinates before this, then the  */
-      /* cvt table will still be what we read from the `cvt ' table and  */
-      /* we don't need to reload it.  We may need to change it though... */
-    }
-    else
-    {
-      manageCvt = mcvt_retain;
-      for ( i = 0; i < num_coords; ++i )
-      {
-        if ( blend->normalizedcoords[i] != coords[i] )
-        {
-          manageCvt = mcvt_load;
-          break;
-        }
-      }
-
-      /* If we don't change the blend coords then we don't need to do  */
-      /* anything to the cvt table.  It will be correct.  Otherwise we */
-      /* no longer have the original cvt (it was modified when we set  */
-      /* the blend last time), so we must reload and then modify it.   */
-    }
-
-    blend->num_axis = num_coords;
-    FT_MEM_COPY( blend->normalizedcoords,
-                 coords,
-                 num_coords * sizeof ( FT_Fixed ) );
-
-    face->doblend = TRUE;
-
-    if ( face->cvt != NULL )
-    {
-      switch ( manageCvt )
-      {
-      case mcvt_load:
-        /* The cvt table has been loaded already; every time we change the */
-        /* blend we may need to reload and remodify the cvt table.         */
-        FT_FREE( face->cvt );
-        face->cvt = NULL;
-
-        tt_face_load_cvt( face, face->root.stream );
-        break;
-
-      case mcvt_modify:
-        /* The original cvt table is in memory.  All we need to do is */
-        /* apply the `cvar' table (if any).                           */
-        tt_face_vary_cvt( face, face->root.stream );
-        break;
-
-      case mcvt_retain:
-        /* The cvt table is correct for this set of coordinates. */
-        break;
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Set_Var_Design                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Set the coordinates for the instance, measured in the user         */
-  /*    coordinate system.  Parse the `avar' table (if present) to convert */
-  /*    from user to normalized coordinates.                               */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: The font face.                                       */
-  /*                  Initialize the blend struct with `gvar' data.        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    num_coords :: This must be the axis count of the font.             */
-  /*                                                                       */
-  /*    coords     :: A coordinate array with `num_coords' elements.       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  TT_Set_Var_Design( TT_Face    face,
-                     FT_UInt    num_coords,
-                     FT_Fixed*  coords )
-  {
-    FT_Error        error      = FT_Err_Ok;
-    FT_Fixed*       normalized = NULL;
-    GX_Blend        blend;
-    FT_MM_Var*      mmvar;
-    FT_UInt         i, j;
-    FT_Var_Axis*    a;
-    GX_AVarSegment  av;
-    FT_Memory       memory = face->root.memory;
-
-
-    if ( face->blend == NULL )
-    {
-      if ( (error = TT_Get_MM_Var( face, NULL )) != 0 )
-        goto Exit;
-    }
-
-    blend = face->blend;
-    mmvar = blend->mmvar;
-
-    if ( num_coords != mmvar->num_axis )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    /* Axis normalization is a two stage process.  First we normalize */
-    /* based on the [min,def,max] values for the axis to be [-1,0,1]. */
-    /* Then, if there's an `avar' table, we renormalize this range.   */
-
-    if ( FT_NEW_ARRAY( normalized, mmvar->num_axis ) )
-      goto Exit;
-
-    a = mmvar->axis;
-    for ( i = 0; i < mmvar->num_axis; ++i, ++a )
-    {
-      if ( coords[i] > a->maximum || coords[i] < a->minimum )
-      {
-        error = FT_THROW( Invalid_Argument );
-        goto Exit;
-      }
-
-      if ( coords[i] < a->def )
-        normalized[i] = -FT_DivFix( coords[i] - a->def, a->minimum - a->def );
-      else if ( a->maximum == a->def )
-        normalized[i] = 0;
-      else
-        normalized[i] = FT_DivFix( coords[i] - a->def, a->maximum - a->def );
-    }
-
-    if ( !blend->avar_checked )
-      ft_var_load_avar( face );
-
-    if ( blend->avar_segment != NULL )
-    {
-      av = blend->avar_segment;
-      for ( i = 0; i < mmvar->num_axis; ++i, ++av )
-      {
-        for ( j = 1; j < (FT_UInt)av->pairCount; ++j )
-          if ( normalized[i] < av->correspondence[j].fromCoord )
-          {
-            normalized[i] =
-              FT_MulDiv( normalized[i] - av->correspondence[j - 1].fromCoord,
-                         av->correspondence[j].toCoord -
-                           av->correspondence[j - 1].toCoord,
-                         av->correspondence[j].fromCoord -
-                           av->correspondence[j - 1].fromCoord ) +
-              av->correspondence[j - 1].toCoord;
-            break;
-          }
-      }
-    }
-
-    error = TT_Set_MM_Blend( face, num_coords, normalized );
-
-  Exit:
-    FT_FREE( normalized );
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                     GX VAR PARSING ROUTINES                   *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_vary_cvt                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Modify the loaded cvt table according to the `cvar' table and the  */
-  /*    font's blend.                                                      */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream :: A handle to the input stream.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /*    Most errors are ignored.  It is perfectly valid not to have a      */
-  /*    `cvar' table even if there is a `gvar' and `fvar' table.           */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_vary_cvt( TT_Face    face,
-                    FT_Stream  stream )
-  {
-    FT_Error    error;
-    FT_Memory   memory = stream->memory;
-    FT_ULong    table_start;
-    FT_ULong    table_len;
-    FT_UInt     tupleCount;
-    FT_ULong    offsetToData;
-    FT_ULong    here;
-    FT_UInt     i, j;
-    FT_Fixed*   tuple_coords    = NULL;
-    FT_Fixed*   im_start_coords = NULL;
-    FT_Fixed*   im_end_coords   = NULL;
-    GX_Blend    blend           = face->blend;
-    FT_UInt     point_count;
-    FT_UShort*  localpoints;
-    FT_Short*   deltas;
-
-
-    FT_TRACE2(( "CVAR " ));
-
-    if ( blend == NULL )
-    {
-      FT_TRACE2(( "tt_face_vary_cvt: no blend specified\n" ));
-
-      error = FT_Err_Ok;
-      goto Exit;
-    }
-
-    if ( face->cvt == NULL )
-    {
-      FT_TRACE2(( "tt_face_vary_cvt: no `cvt ' table\n" ));
-
-      error = FT_Err_Ok;
-      goto Exit;
-    }
-
-    error = face->goto_table( face, TTAG_cvar, stream, &table_len );
-    if ( error )
-    {
-      FT_TRACE2(( "is missing\n" ));
-
-      error = FT_Err_Ok;
-      goto Exit;
-    }
-
-    if ( FT_FRAME_ENTER( table_len ) )
-    {
-      error = FT_Err_Ok;
-      goto Exit;
-    }
-
-    table_start = FT_Stream_FTell( stream );
-    if ( FT_GET_LONG() != 0x00010000L )
-    {
-      FT_TRACE2(( "bad table version\n" ));
-
-      error = FT_Err_Ok;
-      goto FExit;
-    }
-
-    if ( FT_NEW_ARRAY( tuple_coords, blend->num_axis )    ||
-         FT_NEW_ARRAY( im_start_coords, blend->num_axis ) ||
-         FT_NEW_ARRAY( im_end_coords, blend->num_axis )   )
-      goto FExit;
-
-    tupleCount   = FT_GET_USHORT();
-    offsetToData = table_start + FT_GET_USHORT();
-
-    /* The documentation implies there are flags packed into the        */
-    /* tuplecount, but John Jenkins says that shared points don't apply */
-    /* to `cvar', and no other flags are defined.                       */
-
-    for ( i = 0; i < ( tupleCount & 0xFFF ); ++i )
-    {
-      FT_UInt   tupleDataSize;
-      FT_UInt   tupleIndex;
-      FT_Fixed  apply;
-
-
-      tupleDataSize = FT_GET_USHORT();
-      tupleIndex    = FT_GET_USHORT();
-
-      /* There is no provision here for a global tuple coordinate section, */
-      /* so John says.  There are no tuple indices, just embedded tuples.  */
-
-      if ( tupleIndex & GX_TI_EMBEDDED_TUPLE_COORD )
-      {
-        for ( j = 0; j < blend->num_axis; ++j )
-          tuple_coords[j] = FT_GET_SHORT() << 2; /* convert from        */
-                                                 /* short frac to fixed */
-      }
-      else
-      {
-        /* skip this tuple; it makes no sense */
-
-        if ( tupleIndex & GX_TI_INTERMEDIATE_TUPLE )
-          for ( j = 0; j < 2 * blend->num_axis; ++j )
-            (void)FT_GET_SHORT();
-
-        offsetToData += tupleDataSize;
-        continue;
-      }
-
-      if ( tupleIndex & GX_TI_INTERMEDIATE_TUPLE )
-      {
-        for ( j = 0; j < blend->num_axis; ++j )
-          im_start_coords[j] = FT_GET_SHORT() << 2;
-        for ( j = 0; j < blend->num_axis; ++j )
-          im_end_coords[j] = FT_GET_SHORT() << 2;
-      }
-
-      apply = ft_var_apply_tuple( blend,
-                                  (FT_UShort)tupleIndex,
-                                  tuple_coords,
-                                  im_start_coords,
-                                  im_end_coords );
-      if ( /* tuple isn't active for our blend */
-           apply == 0                                    ||
-           /* global points not allowed,           */
-           /* if they aren't local, makes no sense */
-           !( tupleIndex & GX_TI_PRIVATE_POINT_NUMBERS ) )
-      {
-        offsetToData += tupleDataSize;
-        continue;
-      }
-
-      here = FT_Stream_FTell( stream );
-
-      FT_Stream_SeekSet( stream, offsetToData );
-
-      localpoints = ft_var_readpackedpoints( stream, &point_count );
-      deltas      = ft_var_readpackeddeltas( stream,
-                                             point_count == 0 ? face->cvt_size
-                                                              : point_count );
-      if ( localpoints == NULL || deltas == NULL )
-        /* failure, ignore it */;
-
-      else if ( localpoints == ALL_POINTS )
-      {
-        /* this means that there are deltas for every entry in cvt */
-        for ( j = 0; j < face->cvt_size; ++j )
-          face->cvt[j] = (FT_Short)( face->cvt[j] +
-                                     FT_MulFix( deltas[j], apply ) );
-      }
-
-      else
-      {
-        for ( j = 0; j < point_count; ++j )
-        {
-          int  pindex = localpoints[j];
-
-          face->cvt[pindex] = (FT_Short)( face->cvt[pindex] +
-                                          FT_MulFix( deltas[j], apply ) );
-        }
-      }
-
-      if ( localpoints != ALL_POINTS )
-        FT_FREE( localpoints );
-      FT_FREE( deltas );
-
-      offsetToData += tupleDataSize;
-
-      FT_Stream_SeekSet( stream, here );
-    }
-
-  FExit:
-    FT_FRAME_EXIT();
-
-  Exit:
-    FT_FREE( tuple_coords );
-    FT_FREE( im_start_coords );
-    FT_FREE( im_end_coords );
-
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Vary_Get_Glyph_Deltas                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the appropriate deltas for the current glyph.                 */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face        :: A handle to the target face object.                 */
-  /*                                                                       */
-  /*    glyph_index :: The index of the glyph being modified.              */
-  /*                                                                       */
-  /*    n_points    :: The number of the points in the glyph, including    */
-  /*                   phantom points.                                     */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    deltas      :: The array of points to change.                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  TT_Vary_Get_Glyph_Deltas( TT_Face      face,
-                            FT_UInt      glyph_index,
-                            FT_Vector*  *deltas,
-                            FT_UInt      n_points )
-  {
-    FT_Stream   stream = face->root.stream;
-    FT_Memory   memory = stream->memory;
-    GX_Blend    blend  = face->blend;
-    FT_Vector*  delta_xy = NULL;
-
-    FT_Error    error;
-    FT_ULong    glyph_start;
-    FT_UInt     tupleCount;
-    FT_ULong    offsetToData;
-    FT_ULong    here;
-    FT_UInt     i, j;
-    FT_Fixed*   tuple_coords    = NULL;
-    FT_Fixed*   im_start_coords = NULL;
-    FT_Fixed*   im_end_coords   = NULL;
-    FT_UInt     point_count, spoint_count = 0;
-    FT_UShort*  sharedpoints = NULL;
-    FT_UShort*  localpoints  = NULL;
-    FT_UShort*  points;
-    FT_Short    *deltas_x, *deltas_y;
-
-
-    if ( !face->doblend || blend == NULL )
-      return FT_THROW( Invalid_Argument );
-
-    /* to be freed by the caller */
-    if ( FT_NEW_ARRAY( delta_xy, n_points ) )
-      goto Exit;
-    *deltas = delta_xy;
-
-    if ( glyph_index >= blend->gv_glyphcnt      ||
-         blend->glyphoffsets[glyph_index] ==
-           blend->glyphoffsets[glyph_index + 1] )
-      return FT_Err_Ok;               /* no variation data for this glyph */
-
-    if ( FT_STREAM_SEEK( blend->glyphoffsets[glyph_index] )   ||
-         FT_FRAME_ENTER( blend->glyphoffsets[glyph_index + 1] -
-                           blend->glyphoffsets[glyph_index] ) )
-      goto Fail1;
-
-    glyph_start = FT_Stream_FTell( stream );
-
-    /* each set of glyph variation data is formatted similarly to `cvar' */
-    /* (except we get shared points and global tuples)                   */
-
-    if ( FT_NEW_ARRAY( tuple_coords, blend->num_axis )    ||
-         FT_NEW_ARRAY( im_start_coords, blend->num_axis ) ||
-         FT_NEW_ARRAY( im_end_coords, blend->num_axis )   )
-      goto Fail2;
-
-    tupleCount   = FT_GET_USHORT();
-    offsetToData = glyph_start + FT_GET_USHORT();
-
-    if ( tupleCount & GX_TC_TUPLES_SHARE_POINT_NUMBERS )
-    {
-      here = FT_Stream_FTell( stream );
-
-      FT_Stream_SeekSet( stream, offsetToData );
-
-      sharedpoints = ft_var_readpackedpoints( stream, &spoint_count );
-      offsetToData = FT_Stream_FTell( stream );
-
-      FT_Stream_SeekSet( stream, here );
-    }
-
-    for ( i = 0; i < ( tupleCount & GX_TC_TUPLE_COUNT_MASK ); ++i )
-    {
-      FT_UInt   tupleDataSize;
-      FT_UInt   tupleIndex;
-      FT_Fixed  apply;
-
-
-      tupleDataSize = FT_GET_USHORT();
-      tupleIndex    = FT_GET_USHORT();
-
-      if ( tupleIndex & GX_TI_EMBEDDED_TUPLE_COORD )
-      {
-        for ( j = 0; j < blend->num_axis; ++j )
-          tuple_coords[j] = FT_GET_SHORT() << 2;  /* convert from        */
-                                                  /* short frac to fixed */
-      }
-      else if ( ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) >= blend->tuplecount )
-      {
-        error = FT_THROW( Invalid_Table );
-        goto Fail3;
-      }
-      else
-      {
-        FT_MEM_COPY(
-          tuple_coords,
-          &blend->tuplecoords[(tupleIndex & 0xFFF) * blend->num_axis],
-          blend->num_axis * sizeof ( FT_Fixed ) );
-      }
-
-      if ( tupleIndex & GX_TI_INTERMEDIATE_TUPLE )
-      {
-        for ( j = 0; j < blend->num_axis; ++j )
-          im_start_coords[j] = FT_GET_SHORT() << 2;
-        for ( j = 0; j < blend->num_axis; ++j )
-          im_end_coords[j] = FT_GET_SHORT() << 2;
-      }
-
-      apply = ft_var_apply_tuple( blend,
-                                  (FT_UShort)tupleIndex,
-                                  tuple_coords,
-                                  im_start_coords,
-                                  im_end_coords );
-
-      if ( apply == 0 )              /* tuple isn't active for our blend */
-      {
-        offsetToData += tupleDataSize;
-        continue;
-      }
-
-      here = FT_Stream_FTell( stream );
-
-      if ( tupleIndex & GX_TI_PRIVATE_POINT_NUMBERS )
-      {
-        FT_Stream_SeekSet( stream, offsetToData );
-
-        localpoints = ft_var_readpackedpoints( stream, &point_count );
-        points      = localpoints;
-      }
-      else
-      {
-        points      = sharedpoints;
-        point_count = spoint_count;
-      }
-
-      deltas_x = ft_var_readpackeddeltas( stream,
-                                          point_count == 0 ? n_points
-                                                           : point_count );
-      deltas_y = ft_var_readpackeddeltas( stream,
-                                          point_count == 0 ? n_points
-                                                           : point_count );
-
-      if ( points == NULL || deltas_y == NULL || deltas_x == NULL )
-        ; /* failure, ignore it */
-
-      else if ( points == ALL_POINTS )
-      {
-        /* this means that there are deltas for every point in the glyph */
-        for ( j = 0; j < n_points; ++j )
-        {
-          delta_xy[j].x += FT_MulFix( deltas_x[j], apply );
-          delta_xy[j].y += FT_MulFix( deltas_y[j], apply );
-        }
-      }
-
-      else
-      {
-        for ( j = 0; j < point_count; ++j )
-        {
-          if ( localpoints[j] >= n_points )
-            continue;
-
-          delta_xy[localpoints[j]].x += FT_MulFix( deltas_x[j], apply );
-          delta_xy[localpoints[j]].y += FT_MulFix( deltas_y[j], apply );
-        }
-      }
-
-      if ( localpoints != ALL_POINTS )
-        FT_FREE( localpoints );
-      FT_FREE( deltas_x );
-      FT_FREE( deltas_y );
-
-      offsetToData += tupleDataSize;
-
-      FT_Stream_SeekSet( stream, here );
-    }
-
-  Fail3:
-    FT_FREE( tuple_coords );
-    FT_FREE( im_start_coords );
-    FT_FREE( im_end_coords );
-
-  Fail2:
-    FT_FRAME_EXIT();
-
-  Fail1:
-    if ( error )
-    {
-      FT_FREE( delta_xy );
-      *deltas = NULL;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_done_blend                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Frees the blend internal data structure.                           */
-  /*                                                                       */
-  FT_LOCAL_DEF( void )
-  tt_done_blend( FT_Memory  memory,
-                 GX_Blend   blend )
-  {
-    if ( blend != NULL )
-    {
-      FT_UInt  i;
-
-
-      FT_FREE( blend->normalizedcoords );
-      FT_FREE( blend->mmvar );
-
-      if ( blend->avar_segment != NULL )
-      {
-        for ( i = 0; i < blend->num_axis; ++i )
-          FT_FREE( blend->avar_segment[i].correspondence );
-        FT_FREE( blend->avar_segment );
-      }
-
-      FT_FREE( blend->tuplecoords );
-      FT_FREE( blend->glyphoffsets );
-      FT_FREE( blend );
-    }
-  }
-
-#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/truetype/ttgxvar.h b/drivers/freetype/freetype/src/truetype/ttgxvar.h
deleted file mode 100644
index 82dfc4431f..0000000000
--- a/drivers/freetype/freetype/src/truetype/ttgxvar.h
+++ /dev/null
@@ -1,182 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttgxvar.h                                                              */
-/*                                                                         */
-/*    TrueType GX Font Variation loader (specification)                    */
-/*                                                                         */
-/*  Copyright 2004 by                                                      */
-/*  David Turner, Robert Wilhelm, Werner Lemberg and George Williams.      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTGXVAR_H__
-#define __TTGXVAR_H__
-
-
-#include <ft2build.h>
-#include "ttobjs.h"
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    GX_AVarCorrespondenceRec                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A data structure representing `shortFracCorrespondence' in `avar'  */
-  /*    table according to the specifications from Apple.                  */
-  /*                                                                       */
-  typedef struct  GX_AVarCorrespondenceRec_
-  {
-    FT_Fixed  fromCoord;
-    FT_Fixed  toCoord;
-
-  } GX_AVarCorrespondenceRec_, *GX_AVarCorrespondence;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    GX_AVarRec                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Data from the segment field of `avar' table.                       */
-  /*    There is one of these for each axis.                               */
-  /*                                                                       */
-  typedef struct  GX_AVarSegmentRec_
-  {
-    FT_UShort              pairCount;
-    GX_AVarCorrespondence  correspondence; /* array with pairCount entries */
-
-  } GX_AVarSegmentRec, *GX_AVarSegment;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    GX_BlendRec                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Data for interpolating a font from a distortable font specified    */
-  /*    by the GX *var tables ([fgca]var).                                 */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    num_axis         :: The number of axes along which interpolation   */
-  /*                         may happen                                    */
-  /*                                                                       */
-  /*    normalizedcoords :: A normalized value (between [-1,1]) indicating */
-  /*                        the contribution along each axis to the final  */
-  /*                        interpolated font.                             */
-  /*                                                                       */
-  typedef struct  GX_BlendRec_
-  {
-    FT_UInt         num_axis;
-    FT_Fixed*       normalizedcoords;
-
-    FT_MM_Var*      mmvar;
-    FT_Offset       mmvar_len;
-
-    FT_Bool         avar_checked;
-    GX_AVarSegment  avar_segment;
-
-    FT_UInt         tuplecount;      /* shared tuples in `gvar'           */
-    FT_Fixed*       tuplecoords;     /* tuplecoords[tuplecount][num_axis] */
-
-    FT_UInt         gv_glyphcnt;
-    FT_ULong*       glyphoffsets;
-
-  } GX_BlendRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <enum>                                                                */
-  /*    GX_TupleCountFlags                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Flags used within the `TupleCount' field of the `gvar' table.      */
-  /*                                                                       */
-  typedef enum  GX_TupleCountFlags_
-  {
-    GX_TC_TUPLES_SHARE_POINT_NUMBERS = 0x8000,
-    GX_TC_RESERVED_TUPLE_FLAGS       = 0x7000,
-    GX_TC_TUPLE_COUNT_MASK           = 0x0FFF
-
-  } GX_TupleCountFlags;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <enum>                                                                */
-  /*    GX_TupleIndexFlags                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Flags used within the `TupleIndex' field of the `gvar' and `cvar'  */
-  /*    tables.                                                            */
-  /*                                                                       */
-  typedef enum  GX_TupleIndexFlags_
-  {
-    GX_TI_EMBEDDED_TUPLE_COORD  = 0x8000,
-    GX_TI_INTERMEDIATE_TUPLE    = 0x4000,
-    GX_TI_PRIVATE_POINT_NUMBERS = 0x2000,
-    GX_TI_RESERVED_TUPLE_FLAG   = 0x1000,
-    GX_TI_TUPLE_INDEX_MASK      = 0x0FFF
-
-  } GX_TupleIndexFlags;
-
-
-#define TTAG_wght  FT_MAKE_TAG( 'w', 'g', 'h', 't' )
-#define TTAG_wdth  FT_MAKE_TAG( 'w', 'd', 't', 'h' )
-#define TTAG_opsz  FT_MAKE_TAG( 'o', 'p', 's', 'z' )
-#define TTAG_slnt  FT_MAKE_TAG( 's', 'l', 'n', 't' )
-
-
-  FT_LOCAL( FT_Error )
-  TT_Set_MM_Blend( TT_Face    face,
-                   FT_UInt    num_coords,
-                   FT_Fixed*  coords );
-
-  FT_LOCAL( FT_Error )
-  TT_Set_Var_Design( TT_Face    face,
-                     FT_UInt    num_coords,
-                     FT_Fixed*  coords );
-
-  FT_LOCAL( FT_Error )
-  TT_Get_MM_Var( TT_Face      face,
-                 FT_MM_Var*  *master );
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_vary_cvt( TT_Face    face,
-                    FT_Stream  stream );
-
-
-  FT_LOCAL( FT_Error )
-  TT_Vary_Get_Glyph_Deltas( TT_Face      face,
-                            FT_UInt      glyph_index,
-                            FT_Vector*  *deltas,
-                            FT_UInt      n_points );
-
-
-  FT_LOCAL( void )
-  tt_done_blend( FT_Memory  memory,
-                 GX_Blend   blend );
-
-
-FT_END_HEADER
-
-
-#endif /* __TTGXVAR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/truetype/ttinterp.c b/drivers/freetype/freetype/src/truetype/ttinterp.c
deleted file mode 100644
index e7ffb987ce..0000000000
--- a/drivers/freetype/freetype/src/truetype/ttinterp.c
+++ /dev/null
@@ -1,8948 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttinterp.c                                                             */
-/*                                                                         */
-/*    TrueType bytecode interpreter (body).                                */
-/*                                                                         */
-/*  Copyright 1996-2013                                                    */
-/*  by David Turner, Robert Wilhelm, and Werner Lemberg.                   */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-/* Greg Hitchcock from Microsoft has helped a lot in resolving unclear */
-/* issues; many thanks!                                                */
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-#include FT_TRIGONOMETRY_H
-#include FT_SYSTEM_H
-#include FT_TRUETYPE_DRIVER_H
-
-#include "ttinterp.h"
-#include "tterrors.h"
-#include "ttsubpix.h"
-
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttinterp
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* In order to detect infinite loops in the code, we set up a counter    */
-  /* within the run loop.  A single stroke of interpretation is now        */
-  /* limited to a maximum number of opcodes defined below.                 */
-  /*                                                                       */
-#define MAX_RUNNABLE_OPCODES  1000000L
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* There are two kinds of implementations:                               */
-  /*                                                                       */
-  /* a. static implementation                                              */
-  /*                                                                       */
-  /*    The current execution context is a static variable, which fields   */
-  /*    are accessed directly by the interpreter during execution.  The    */
-  /*    context is named `cur'.                                            */
-  /*                                                                       */
-  /*    This version is non-reentrant, of course.                          */
-  /*                                                                       */
-  /* b. indirect implementation                                            */
-  /*                                                                       */
-  /*    The current execution context is passed to _each_ function as its  */
-  /*    first argument, and each field is thus accessed indirectly.        */
-  /*                                                                       */
-  /*    This version is fully re-entrant.                                  */
-  /*                                                                       */
-  /* The idea is that an indirect implementation may be slower to execute  */
-  /* on low-end processors that are used in some systems (like 386s or     */
-  /* even 486s).                                                           */
-  /*                                                                       */
-  /* As a consequence, the indirect implementation is now the default, as  */
-  /* its performance costs can be considered negligible in our context.    */
-  /* Note, however, that we kept the same source with macros because:      */
-  /*                                                                       */
-  /* - The code is kept very close in design to the Pascal code used for   */
-  /*   development.                                                        */
-  /*                                                                       */
-  /* - It's much more readable that way!                                   */
-  /*                                                                       */
-  /* - It's still open to experimentation and tuning.                      */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#ifndef TT_CONFIG_OPTION_STATIC_INTERPRETER     /* indirect implementation */
-
-#define CUR  (*exc)                             /* see ttobjs.h */
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This macro is used whenever `exec' is unused in a function, to avoid  */
-  /* stupid warnings from pedantic compilers.                              */
-  /*                                                                       */
-#define FT_UNUSED_EXEC  FT_UNUSED( exc )
-
-#else                                           /* static implementation */
-
-#define CUR  cur
-
-#define FT_UNUSED_EXEC  int  __dummy = __dummy
-
-  static
-  TT_ExecContextRec  cur;   /* static exec. context variable */
-
-  /* apparently, we have a _lot_ of direct indexing when accessing  */
-  /* the static `cur', which makes the code bigger (due to all the  */
-  /* four bytes addresses).                                         */
-
-#endif /* TT_CONFIG_OPTION_STATIC_INTERPRETER */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The instruction argument stack.                                       */
-  /*                                                                       */
-#define INS_ARG  EXEC_OP_ FT_Long*  args    /* see ttobjs.h for EXEC_OP_ */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This macro is used whenever `args' is unused in a function, to avoid  */
-  /* stupid warnings from pedantic compilers.                              */
-  /*                                                                       */
-#define FT_UNUSED_ARG  FT_UNUSED_EXEC; FT_UNUSED( args )
-
-
-#define SUBPIXEL_HINTING                                                    \
-          ( ((TT_Driver)FT_FACE_DRIVER( CUR.face ))->interpreter_version == \
-            TT_INTERPRETER_VERSION_38 )
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The following macros hide the use of EXEC_ARG and EXEC_ARG_ to        */
-  /* increase readability of the code.                                     */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#define SKIP_Code() \
-          SkipCode( EXEC_ARG )
-
-#define GET_ShortIns() \
-          GetShortIns( EXEC_ARG )
-
-#define NORMalize( x, y, v ) \
-          Normalize( EXEC_ARG_ x, y, v )
-
-#define SET_SuperRound( scale, flags ) \
-          SetSuperRound( EXEC_ARG_ scale, flags )
-
-#define ROUND_None( d, c ) \
-          Round_None( EXEC_ARG_ d, c )
-
-#define INS_Goto_CodeRange( range, ip ) \
-          Ins_Goto_CodeRange( EXEC_ARG_ range, ip )
-
-#define CUR_Func_move( z, p, d ) \
-          CUR.func_move( EXEC_ARG_ z, p, d )
-
-#define CUR_Func_move_orig( z, p, d ) \
-          CUR.func_move_orig( EXEC_ARG_ z, p, d )
-
-#define CUR_Func_round( d, c ) \
-          CUR.func_round( EXEC_ARG_ d, c )
-
-#define CUR_Func_read_cvt( index ) \
-          CUR.func_read_cvt( EXEC_ARG_ index )
-
-#define CUR_Func_write_cvt( index, val ) \
-          CUR.func_write_cvt( EXEC_ARG_ index, val )
-
-#define CUR_Func_move_cvt( index, val ) \
-          CUR.func_move_cvt( EXEC_ARG_ index, val )
-
-#define CURRENT_Ratio() \
-          Current_Ratio( EXEC_ARG )
-
-#define CURRENT_Ppem() \
-          Current_Ppem( EXEC_ARG )
-
-#define CUR_Ppem() \
-          Cur_PPEM( EXEC_ARG )
-
-#define INS_SxVTL( a, b, c, d ) \
-          Ins_SxVTL( EXEC_ARG_ a, b, c, d )
-
-#define COMPUTE_Funcs() \
-          Compute_Funcs( EXEC_ARG )
-
-#define COMPUTE_Round( a ) \
-          Compute_Round( EXEC_ARG_ a )
-
-#define COMPUTE_Point_Displacement( a, b, c, d ) \
-          Compute_Point_Displacement( EXEC_ARG_ a, b, c, d )
-
-#define MOVE_Zp2_Point( a, b, c, t ) \
-          Move_Zp2_Point( EXEC_ARG_ a, b, c, t )
-
-
-#define CUR_Func_project( v1, v2 )  \
-          CUR.func_project( EXEC_ARG_ (v1)->x - (v2)->x, (v1)->y - (v2)->y )
-
-#define CUR_Func_dualproj( v1, v2 )  \
-          CUR.func_dualproj( EXEC_ARG_ (v1)->x - (v2)->x, (v1)->y - (v2)->y )
-
-#define CUR_fast_project( v ) \
-          CUR.func_project( EXEC_ARG_ (v)->x, (v)->y )
-
-#define CUR_fast_dualproj( v ) \
-          CUR.func_dualproj( EXEC_ARG_ (v)->x, (v)->y )
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Instruction dispatch function, as used by the interpreter.            */
-  /*                                                                       */
-  typedef void  (*TInstruction_Function)( INS_ARG );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Two simple bounds-checking macros.                                    */
-  /*                                                                       */
-#define BOUNDS( x, n )   ( (FT_UInt)(x)  >= (FT_UInt)(n)  )
-#define BOUNDSL( x, n )  ( (FT_ULong)(x) >= (FT_ULong)(n) )
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This macro computes (a*2^14)/b and complements TT_MulFix14.           */
-  /*                                                                       */
-#define TT_DivFix14( a, b ) \
-          FT_DivFix( a, (b) << 2 )
-
-
-#undef  SUCCESS
-#define SUCCESS  0
-
-#undef  FAILURE
-#define FAILURE  1
-
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-#define GUESS_VECTOR( V )                                         \
-  if ( CUR.face->unpatented_hinting )                             \
-  {                                                               \
-    CUR.GS.V.x = (FT_F2Dot14)( CUR.GS.both_x_axis ? 0x4000 : 0 ); \
-    CUR.GS.V.y = (FT_F2Dot14)( CUR.GS.both_x_axis ? 0 : 0x4000 ); \
-  }
-#else
-#define GUESS_VECTOR( V )
-#endif
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                        CODERANGE FUNCTIONS                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Goto_CodeRange                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Switches to a new code range (updates the code related elements in */
-  /*    `exec', and `IP').                                                 */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    range :: The new execution code range.                             */
-  /*                                                                       */
-  /*    IP    :: The new IP in the new code range.                         */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    exec  :: The target execution context.                             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  TT_Goto_CodeRange( TT_ExecContext  exec,
-                     FT_Int          range,
-                     FT_Long         IP )
-  {
-    TT_CodeRange*  coderange;
-
-
-    FT_ASSERT( range >= 1 && range <= 3 );
-
-    coderange = &exec->codeRangeTable[range - 1];
-
-    FT_ASSERT( coderange->base != NULL );
-
-    /* NOTE: Because the last instruction of a program may be a CALL */
-    /*       which will return to the first byte *after* the code    */
-    /*       range, we test for IP <= Size instead of IP < Size.     */
-    /*                                                               */
-    FT_ASSERT( (FT_ULong)IP <= coderange->size );
-
-    exec->code     = coderange->base;
-    exec->codeSize = coderange->size;
-    exec->IP       = IP;
-    exec->curRange = range;
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Set_CodeRange                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Sets a code range.                                                 */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    range  :: The code range index.                                    */
-  /*                                                                       */
-  /*    base   :: The new code base.                                       */
-  /*                                                                       */
-  /*    length :: The range size in bytes.                                 */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    exec   :: The target execution context.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  TT_Set_CodeRange( TT_ExecContext  exec,
-                    FT_Int          range,
-                    void*           base,
-                    FT_Long         length )
-  {
-    FT_ASSERT( range >= 1 && range <= 3 );
-
-    exec->codeRangeTable[range - 1].base = (FT_Byte*)base;
-    exec->codeRangeTable[range - 1].size = length;
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Clear_CodeRange                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Clears a code range.                                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    range :: The code range index.                                     */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    exec  :: The target execution context.                             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Does not set the Error variable.                                   */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  TT_Clear_CodeRange( TT_ExecContext  exec,
-                      FT_Int          range )
-  {
-    FT_ASSERT( range >= 1 && range <= 3 );
-
-    exec->codeRangeTable[range - 1].base = NULL;
-    exec->codeRangeTable[range - 1].size = 0;
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                   EXECUTION CONTEXT ROUTINES                          */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Done_Context                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Destroys a given context.                                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    exec   :: A handle to the target execution context.                */
-  /*                                                                       */
-  /*    memory :: A handle to the parent memory object.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only the glyph loader and debugger should call this function.      */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  TT_Done_Context( TT_ExecContext  exec )
-  {
-    FT_Memory  memory = exec->memory;
-
-
-    /* points zone */
-    exec->maxPoints   = 0;
-    exec->maxContours = 0;
-
-    /* free stack */
-    FT_FREE( exec->stack );
-    exec->stackSize = 0;
-
-    /* free call stack */
-    FT_FREE( exec->callStack );
-    exec->callSize = 0;
-    exec->callTop  = 0;
-
-    /* free glyph code range */
-    FT_FREE( exec->glyphIns );
-    exec->glyphSize = 0;
-
-    exec->size = NULL;
-    exec->face = NULL;
-
-    FT_FREE( exec );
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Init_Context                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initializes a context object.                                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory :: A handle to the parent memory object.                    */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    exec   :: A handle to the target execution context.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  static FT_Error
-  Init_Context( TT_ExecContext  exec,
-                FT_Memory       memory )
-  {
-    FT_Error  error;
-
-
-    FT_TRACE1(( "Init_Context: new object at 0x%08p\n", exec ));
-
-    exec->memory   = memory;
-    exec->callSize = 32;
-
-    if ( FT_NEW_ARRAY( exec->callStack, exec->callSize ) )
-      goto Fail_Memory;
-
-    /* all values in the context are set to 0 already, but this is */
-    /* here as a remainder                                         */
-    exec->maxPoints   = 0;
-    exec->maxContours = 0;
-
-    exec->stackSize = 0;
-    exec->glyphSize = 0;
-
-    exec->stack     = NULL;
-    exec->glyphIns  = NULL;
-
-    exec->face = NULL;
-    exec->size = NULL;
-
-    return FT_Err_Ok;
-
-  Fail_Memory:
-    FT_ERROR(( "Init_Context: not enough memory for %p\n", exec ));
-    TT_Done_Context( exec );
-
-    return error;
- }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Update_Max                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Checks the size of a buffer and reallocates it if necessary.       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory     :: A handle to the parent memory object.                */
-  /*                                                                       */
-  /*    multiplier :: The size in bytes of each element in the buffer.     */
-  /*                                                                       */
-  /*    new_max    :: The new capacity (size) of the buffer.               */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    size       :: The address of the buffer's current size expressed   */
-  /*                  in elements.                                         */
-  /*                                                                       */
-  /*    buff       :: The address of the buffer base pointer.              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  Update_Max( FT_Memory  memory,
-              FT_ULong*  size,
-              FT_Long    multiplier,
-              void*      _pbuff,
-              FT_ULong   new_max )
-  {
-    FT_Error  error;
-    void**    pbuff = (void**)_pbuff;
-
-
-    if ( *size < new_max )
-    {
-      if ( FT_REALLOC( *pbuff, *size * multiplier, new_max * multiplier ) )
-        return error;
-      *size = new_max;
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Load_Context                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Prepare an execution context for glyph hinting.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to the source face object.                        */
-  /*                                                                       */
-  /*    size :: A handle to the source size object.                        */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    exec :: A handle to the target execution context.                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only the glyph loader and debugger should call this function.      */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  TT_Load_Context( TT_ExecContext  exec,
-                   TT_Face         face,
-                   TT_Size         size )
-  {
-    FT_Int          i;
-    FT_ULong        tmp;
-    TT_MaxProfile*  maxp;
-    FT_Error        error;
-
-
-    exec->face = face;
-    maxp       = &face->max_profile;
-    exec->size = size;
-
-    if ( size )
-    {
-      exec->numFDefs   = size->num_function_defs;
-      exec->maxFDefs   = size->max_function_defs;
-      exec->numIDefs   = size->num_instruction_defs;
-      exec->maxIDefs   = size->max_instruction_defs;
-      exec->FDefs      = size->function_defs;
-      exec->IDefs      = size->instruction_defs;
-      exec->tt_metrics = size->ttmetrics;
-      exec->metrics    = size->metrics;
-
-      exec->maxFunc    = size->max_func;
-      exec->maxIns     = size->max_ins;
-
-      for ( i = 0; i < TT_MAX_CODE_RANGES; i++ )
-        exec->codeRangeTable[i] = size->codeRangeTable[i];
-
-      /* set graphics state */
-      exec->GS = size->GS;
-
-      exec->cvtSize = size->cvt_size;
-      exec->cvt     = size->cvt;
-
-      exec->storeSize = size->storage_size;
-      exec->storage   = size->storage;
-
-      exec->twilight  = size->twilight;
-
-      /* In case of multi-threading it can happen that the old size object */
-      /* no longer exists, thus we must clear all glyph zone references.   */
-      ft_memset( &exec->zp0, 0, sizeof ( exec->zp0 ) );
-      exec->zp1 = exec->zp0;
-      exec->zp2 = exec->zp0;
-    }
-
-    /* XXX: We reserve a little more elements on the stack to deal safely */
-    /*      with broken fonts like arialbs, courbs, timesbs, etc.         */
-    tmp = exec->stackSize;
-    error = Update_Max( exec->memory,
-                        &tmp,
-                        sizeof ( FT_F26Dot6 ),
-                        (void*)&exec->stack,
-                        maxp->maxStackElements + 32 );
-    exec->stackSize = (FT_UInt)tmp;
-    if ( error )
-      return error;
-
-    tmp = exec->glyphSize;
-    error = Update_Max( exec->memory,
-                        &tmp,
-                        sizeof ( FT_Byte ),
-                        (void*)&exec->glyphIns,
-                        maxp->maxSizeOfInstructions );
-    exec->glyphSize = (FT_UShort)tmp;
-    if ( error )
-      return error;
-
-    exec->pts.n_points   = 0;
-    exec->pts.n_contours = 0;
-
-    exec->zp1 = exec->pts;
-    exec->zp2 = exec->pts;
-    exec->zp0 = exec->pts;
-
-    exec->instruction_trap = FALSE;
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Save_Context                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Saves the code ranges in a `size' object.                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    exec :: A handle to the source execution context.                  */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    size :: A handle to the target size object.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only the glyph loader and debugger should call this function.      */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  TT_Save_Context( TT_ExecContext  exec,
-                   TT_Size         size )
-  {
-    FT_Int  i;
-
-
-    /* XXX: Will probably disappear soon with all the code range */
-    /*      management, which is now rather obsolete.            */
-    /*                                                           */
-    size->num_function_defs    = exec->numFDefs;
-    size->num_instruction_defs = exec->numIDefs;
-
-    size->max_func = exec->maxFunc;
-    size->max_ins  = exec->maxIns;
-
-    for ( i = 0; i < TT_MAX_CODE_RANGES; i++ )
-      size->codeRangeTable[i] = exec->codeRangeTable[i];
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Run_Context                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Executes one or more instructions in the execution context.        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    debug :: A Boolean flag.  If set, the function sets some internal  */
-  /*             variables and returns immediately, otherwise TT_RunIns()  */
-  /*             is called.                                                */
-  /*                                                                       */
-  /*             This is commented out currently.                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    exec  :: A handle to the target execution context.                 */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    TrueType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only the glyph loader and debugger should call this function.      */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  TT_Run_Context( TT_ExecContext  exec,
-                  FT_Bool         debug )
-  {
-    FT_Error  error;
-
-
-    if ( ( error = TT_Goto_CodeRange( exec, tt_coderange_glyph, 0 ) )
-           != FT_Err_Ok )
-      return error;
-
-    exec->zp0 = exec->pts;
-    exec->zp1 = exec->pts;
-    exec->zp2 = exec->pts;
-
-    exec->GS.gep0 = 1;
-    exec->GS.gep1 = 1;
-    exec->GS.gep2 = 1;
-
-    exec->GS.projVector.x = 0x4000;
-    exec->GS.projVector.y = 0x0000;
-
-    exec->GS.freeVector = exec->GS.projVector;
-    exec->GS.dualVector = exec->GS.projVector;
-
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-    exec->GS.both_x_axis = TRUE;
-#endif
-
-    exec->GS.round_state = 1;
-    exec->GS.loop        = 1;
-
-    /* some glyphs leave something on the stack. so we clean it */
-    /* before a new execution.                                  */
-    exec->top     = 0;
-    exec->callTop = 0;
-
-#if 1
-    FT_UNUSED( debug );
-
-    return exec->face->interpreter( exec );
-#else
-    if ( !debug )
-      return TT_RunIns( exec );
-    else
-      return FT_Err_Ok;
-#endif
-  }
-
-
-  /* The default value for `scan_control' is documented as FALSE in the */
-  /* TrueType specification.  This is confusing since it implies a      */
-  /* Boolean value.  However, this is not the case, thus both the       */
-  /* default values of our `scan_type' and `scan_control' fields (which */
-  /* the documentation's `scan_control' variable is split into) are     */
-  /* zero.                                                              */
-
-  const TT_GraphicsState  tt_default_graphics_state =
-  {
-    0, 0, 0,
-    { 0x4000, 0 },
-    { 0x4000, 0 },
-    { 0x4000, 0 },
-
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-    TRUE,
-#endif
-
-    1, 64, 1,
-    TRUE, 68, 0, 0, 9, 3,
-    0, FALSE, 0, 1, 1, 1
-  };
-
-
-  /* documentation is in ttinterp.h */
-
-  FT_EXPORT_DEF( TT_ExecContext )
-  TT_New_Context( TT_Driver  driver )
-  {
-    TT_ExecContext  exec;
-    FT_Memory       memory;
-
-
-    memory = driver->root.root.memory;
-    exec   = driver->context;
-
-    if ( !driver->context )
-    {
-      FT_Error  error;
-
-
-      /* allocate object */
-      if ( FT_NEW( exec ) )
-        goto Fail;
-
-      /* initialize it; in case of error this deallocates `exec' too */
-      error = Init_Context( exec, memory );
-      if ( error )
-        goto Fail;
-
-      /* store it into the driver */
-      driver->context = exec;
-    }
-
-    return driver->context;
-
-  Fail:
-    return NULL;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Before an opcode is executed, the interpreter verifies that there are */
-  /* enough arguments on the stack, with the help of the `Pop_Push_Count'  */
-  /* table.                                                                */
-  /*                                                                       */
-  /* For each opcode, the first column gives the number of arguments that  */
-  /* are popped from the stack; the second one gives the number of those   */
-  /* that are pushed in result.                                            */
-  /*                                                                       */
-  /* Opcodes which have a varying number of parameters in the data stream  */
-  /* (NPUSHB, NPUSHW) are handled specially; they have a negative value in */
-  /* the `opcode_length' table, and the value in `Pop_Push_Count' is set   */
-  /* to zero.                                                              */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#undef  PACK
-#define PACK( x, y )  ( ( x << 4 ) | y )
-
-
-  static
-  const FT_Byte  Pop_Push_Count[256] =
-  {
-    /* opcodes are gathered in groups of 16 */
-    /* please keep the spaces as they are   */
-
-    /*  SVTCA  y  */  PACK( 0, 0 ),
-    /*  SVTCA  x  */  PACK( 0, 0 ),
-    /*  SPvTCA y  */  PACK( 0, 0 ),
-    /*  SPvTCA x  */  PACK( 0, 0 ),
-    /*  SFvTCA y  */  PACK( 0, 0 ),
-    /*  SFvTCA x  */  PACK( 0, 0 ),
-    /*  SPvTL //  */  PACK( 2, 0 ),
-    /*  SPvTL +   */  PACK( 2, 0 ),
-    /*  SFvTL //  */  PACK( 2, 0 ),
-    /*  SFvTL +   */  PACK( 2, 0 ),
-    /*  SPvFS     */  PACK( 2, 0 ),
-    /*  SFvFS     */  PACK( 2, 0 ),
-    /*  GPV       */  PACK( 0, 2 ),
-    /*  GFV       */  PACK( 0, 2 ),
-    /*  SFvTPv    */  PACK( 0, 0 ),
-    /*  ISECT     */  PACK( 5, 0 ),
-
-    /*  SRP0      */  PACK( 1, 0 ),
-    /*  SRP1      */  PACK( 1, 0 ),
-    /*  SRP2      */  PACK( 1, 0 ),
-    /*  SZP0      */  PACK( 1, 0 ),
-    /*  SZP1      */  PACK( 1, 0 ),
-    /*  SZP2      */  PACK( 1, 0 ),
-    /*  SZPS      */  PACK( 1, 0 ),
-    /*  SLOOP     */  PACK( 1, 0 ),
-    /*  RTG       */  PACK( 0, 0 ),
-    /*  RTHG      */  PACK( 0, 0 ),
-    /*  SMD       */  PACK( 1, 0 ),
-    /*  ELSE      */  PACK( 0, 0 ),
-    /*  JMPR      */  PACK( 1, 0 ),
-    /*  SCvTCi    */  PACK( 1, 0 ),
-    /*  SSwCi     */  PACK( 1, 0 ),
-    /*  SSW       */  PACK( 1, 0 ),
-
-    /*  DUP       */  PACK( 1, 2 ),
-    /*  POP       */  PACK( 1, 0 ),
-    /*  CLEAR     */  PACK( 0, 0 ),
-    /*  SWAP      */  PACK( 2, 2 ),
-    /*  DEPTH     */  PACK( 0, 1 ),
-    /*  CINDEX    */  PACK( 1, 1 ),
-    /*  MINDEX    */  PACK( 1, 0 ),
-    /*  AlignPTS  */  PACK( 2, 0 ),
-    /*  INS_$28   */  PACK( 0, 0 ),
-    /*  UTP       */  PACK( 1, 0 ),
-    /*  LOOPCALL  */  PACK( 2, 0 ),
-    /*  CALL      */  PACK( 1, 0 ),
-    /*  FDEF      */  PACK( 1, 0 ),
-    /*  ENDF      */  PACK( 0, 0 ),
-    /*  MDAP[0]   */  PACK( 1, 0 ),
-    /*  MDAP[1]   */  PACK( 1, 0 ),
-
-    /*  IUP[0]    */  PACK( 0, 0 ),
-    /*  IUP[1]    */  PACK( 0, 0 ),
-    /*  SHP[0]    */  PACK( 0, 0 ),
-    /*  SHP[1]    */  PACK( 0, 0 ),
-    /*  SHC[0]    */  PACK( 1, 0 ),
-    /*  SHC[1]    */  PACK( 1, 0 ),
-    /*  SHZ[0]    */  PACK( 1, 0 ),
-    /*  SHZ[1]    */  PACK( 1, 0 ),
-    /*  SHPIX     */  PACK( 1, 0 ),
-    /*  IP        */  PACK( 0, 0 ),
-    /*  MSIRP[0]  */  PACK( 2, 0 ),
-    /*  MSIRP[1]  */  PACK( 2, 0 ),
-    /*  AlignRP   */  PACK( 0, 0 ),
-    /*  RTDG      */  PACK( 0, 0 ),
-    /*  MIAP[0]   */  PACK( 2, 0 ),
-    /*  MIAP[1]   */  PACK( 2, 0 ),
-
-    /*  NPushB    */  PACK( 0, 0 ),
-    /*  NPushW    */  PACK( 0, 0 ),
-    /*  WS        */  PACK( 2, 0 ),
-    /*  RS        */  PACK( 1, 1 ),
-    /*  WCvtP     */  PACK( 2, 0 ),
-    /*  RCvt      */  PACK( 1, 1 ),
-    /*  GC[0]     */  PACK( 1, 1 ),
-    /*  GC[1]     */  PACK( 1, 1 ),
-    /*  SCFS      */  PACK( 2, 0 ),
-    /*  MD[0]     */  PACK( 2, 1 ),
-    /*  MD[1]     */  PACK( 2, 1 ),
-    /*  MPPEM     */  PACK( 0, 1 ),
-    /*  MPS       */  PACK( 0, 1 ),
-    /*  FlipON    */  PACK( 0, 0 ),
-    /*  FlipOFF   */  PACK( 0, 0 ),
-    /*  DEBUG     */  PACK( 1, 0 ),
-
-    /*  LT        */  PACK( 2, 1 ),
-    /*  LTEQ      */  PACK( 2, 1 ),
-    /*  GT        */  PACK( 2, 1 ),
-    /*  GTEQ      */  PACK( 2, 1 ),
-    /*  EQ        */  PACK( 2, 1 ),
-    /*  NEQ       */  PACK( 2, 1 ),
-    /*  ODD       */  PACK( 1, 1 ),
-    /*  EVEN      */  PACK( 1, 1 ),
-    /*  IF        */  PACK( 1, 0 ),
-    /*  EIF       */  PACK( 0, 0 ),
-    /*  AND       */  PACK( 2, 1 ),
-    /*  OR        */  PACK( 2, 1 ),
-    /*  NOT       */  PACK( 1, 1 ),
-    /*  DeltaP1   */  PACK( 1, 0 ),
-    /*  SDB       */  PACK( 1, 0 ),
-    /*  SDS       */  PACK( 1, 0 ),
-
-    /*  ADD       */  PACK( 2, 1 ),
-    /*  SUB       */  PACK( 2, 1 ),
-    /*  DIV       */  PACK( 2, 1 ),
-    /*  MUL       */  PACK( 2, 1 ),
-    /*  ABS       */  PACK( 1, 1 ),
-    /*  NEG       */  PACK( 1, 1 ),
-    /*  FLOOR     */  PACK( 1, 1 ),
-    /*  CEILING   */  PACK( 1, 1 ),
-    /*  ROUND[0]  */  PACK( 1, 1 ),
-    /*  ROUND[1]  */  PACK( 1, 1 ),
-    /*  ROUND[2]  */  PACK( 1, 1 ),
-    /*  ROUND[3]  */  PACK( 1, 1 ),
-    /*  NROUND[0] */  PACK( 1, 1 ),
-    /*  NROUND[1] */  PACK( 1, 1 ),
-    /*  NROUND[2] */  PACK( 1, 1 ),
-    /*  NROUND[3] */  PACK( 1, 1 ),
-
-    /*  WCvtF     */  PACK( 2, 0 ),
-    /*  DeltaP2   */  PACK( 1, 0 ),
-    /*  DeltaP3   */  PACK( 1, 0 ),
-    /*  DeltaCn[0] */ PACK( 1, 0 ),
-    /*  DeltaCn[1] */ PACK( 1, 0 ),
-    /*  DeltaCn[2] */ PACK( 1, 0 ),
-    /*  SROUND    */  PACK( 1, 0 ),
-    /*  S45Round  */  PACK( 1, 0 ),
-    /*  JROT      */  PACK( 2, 0 ),
-    /*  JROF      */  PACK( 2, 0 ),
-    /*  ROFF      */  PACK( 0, 0 ),
-    /*  INS_$7B   */  PACK( 0, 0 ),
-    /*  RUTG      */  PACK( 0, 0 ),
-    /*  RDTG      */  PACK( 0, 0 ),
-    /*  SANGW     */  PACK( 1, 0 ),
-    /*  AA        */  PACK( 1, 0 ),
-
-    /*  FlipPT    */  PACK( 0, 0 ),
-    /*  FlipRgON  */  PACK( 2, 0 ),
-    /*  FlipRgOFF */  PACK( 2, 0 ),
-    /*  INS_$83   */  PACK( 0, 0 ),
-    /*  INS_$84   */  PACK( 0, 0 ),
-    /*  ScanCTRL  */  PACK( 1, 0 ),
-    /*  SDPVTL[0] */  PACK( 2, 0 ),
-    /*  SDPVTL[1] */  PACK( 2, 0 ),
-    /*  GetINFO   */  PACK( 1, 1 ),
-    /*  IDEF      */  PACK( 1, 0 ),
-    /*  ROLL      */  PACK( 3, 3 ),
-    /*  MAX       */  PACK( 2, 1 ),
-    /*  MIN       */  PACK( 2, 1 ),
-    /*  ScanTYPE  */  PACK( 1, 0 ),
-    /*  InstCTRL  */  PACK( 2, 0 ),
-    /*  INS_$8F   */  PACK( 0, 0 ),
-
-    /*  INS_$90  */   PACK( 0, 0 ),
-    /*  INS_$91  */   PACK( 0, 0 ),
-    /*  INS_$92  */   PACK( 0, 0 ),
-    /*  INS_$93  */   PACK( 0, 0 ),
-    /*  INS_$94  */   PACK( 0, 0 ),
-    /*  INS_$95  */   PACK( 0, 0 ),
-    /*  INS_$96  */   PACK( 0, 0 ),
-    /*  INS_$97  */   PACK( 0, 0 ),
-    /*  INS_$98  */   PACK( 0, 0 ),
-    /*  INS_$99  */   PACK( 0, 0 ),
-    /*  INS_$9A  */   PACK( 0, 0 ),
-    /*  INS_$9B  */   PACK( 0, 0 ),
-    /*  INS_$9C  */   PACK( 0, 0 ),
-    /*  INS_$9D  */   PACK( 0, 0 ),
-    /*  INS_$9E  */   PACK( 0, 0 ),
-    /*  INS_$9F  */   PACK( 0, 0 ),
-
-    /*  INS_$A0  */   PACK( 0, 0 ),
-    /*  INS_$A1  */   PACK( 0, 0 ),
-    /*  INS_$A2  */   PACK( 0, 0 ),
-    /*  INS_$A3  */   PACK( 0, 0 ),
-    /*  INS_$A4  */   PACK( 0, 0 ),
-    /*  INS_$A5  */   PACK( 0, 0 ),
-    /*  INS_$A6  */   PACK( 0, 0 ),
-    /*  INS_$A7  */   PACK( 0, 0 ),
-    /*  INS_$A8  */   PACK( 0, 0 ),
-    /*  INS_$A9  */   PACK( 0, 0 ),
-    /*  INS_$AA  */   PACK( 0, 0 ),
-    /*  INS_$AB  */   PACK( 0, 0 ),
-    /*  INS_$AC  */   PACK( 0, 0 ),
-    /*  INS_$AD  */   PACK( 0, 0 ),
-    /*  INS_$AE  */   PACK( 0, 0 ),
-    /*  INS_$AF  */   PACK( 0, 0 ),
-
-    /*  PushB[0]  */  PACK( 0, 1 ),
-    /*  PushB[1]  */  PACK( 0, 2 ),
-    /*  PushB[2]  */  PACK( 0, 3 ),
-    /*  PushB[3]  */  PACK( 0, 4 ),
-    /*  PushB[4]  */  PACK( 0, 5 ),
-    /*  PushB[5]  */  PACK( 0, 6 ),
-    /*  PushB[6]  */  PACK( 0, 7 ),
-    /*  PushB[7]  */  PACK( 0, 8 ),
-    /*  PushW[0]  */  PACK( 0, 1 ),
-    /*  PushW[1]  */  PACK( 0, 2 ),
-    /*  PushW[2]  */  PACK( 0, 3 ),
-    /*  PushW[3]  */  PACK( 0, 4 ),
-    /*  PushW[4]  */  PACK( 0, 5 ),
-    /*  PushW[5]  */  PACK( 0, 6 ),
-    /*  PushW[6]  */  PACK( 0, 7 ),
-    /*  PushW[7]  */  PACK( 0, 8 ),
-
-    /*  MDRP[00]  */  PACK( 1, 0 ),
-    /*  MDRP[01]  */  PACK( 1, 0 ),
-    /*  MDRP[02]  */  PACK( 1, 0 ),
-    /*  MDRP[03]  */  PACK( 1, 0 ),
-    /*  MDRP[04]  */  PACK( 1, 0 ),
-    /*  MDRP[05]  */  PACK( 1, 0 ),
-    /*  MDRP[06]  */  PACK( 1, 0 ),
-    /*  MDRP[07]  */  PACK( 1, 0 ),
-    /*  MDRP[08]  */  PACK( 1, 0 ),
-    /*  MDRP[09]  */  PACK( 1, 0 ),
-    /*  MDRP[10]  */  PACK( 1, 0 ),
-    /*  MDRP[11]  */  PACK( 1, 0 ),
-    /*  MDRP[12]  */  PACK( 1, 0 ),
-    /*  MDRP[13]  */  PACK( 1, 0 ),
-    /*  MDRP[14]  */  PACK( 1, 0 ),
-    /*  MDRP[15]  */  PACK( 1, 0 ),
-
-    /*  MDRP[16]  */  PACK( 1, 0 ),
-    /*  MDRP[17]  */  PACK( 1, 0 ),
-    /*  MDRP[18]  */  PACK( 1, 0 ),
-    /*  MDRP[19]  */  PACK( 1, 0 ),
-    /*  MDRP[20]  */  PACK( 1, 0 ),
-    /*  MDRP[21]  */  PACK( 1, 0 ),
-    /*  MDRP[22]  */  PACK( 1, 0 ),
-    /*  MDRP[23]  */  PACK( 1, 0 ),
-    /*  MDRP[24]  */  PACK( 1, 0 ),
-    /*  MDRP[25]  */  PACK( 1, 0 ),
-    /*  MDRP[26]  */  PACK( 1, 0 ),
-    /*  MDRP[27]  */  PACK( 1, 0 ),
-    /*  MDRP[28]  */  PACK( 1, 0 ),
-    /*  MDRP[29]  */  PACK( 1, 0 ),
-    /*  MDRP[30]  */  PACK( 1, 0 ),
-    /*  MDRP[31]  */  PACK( 1, 0 ),
-
-    /*  MIRP[00]  */  PACK( 2, 0 ),
-    /*  MIRP[01]  */  PACK( 2, 0 ),
-    /*  MIRP[02]  */  PACK( 2, 0 ),
-    /*  MIRP[03]  */  PACK( 2, 0 ),
-    /*  MIRP[04]  */  PACK( 2, 0 ),
-    /*  MIRP[05]  */  PACK( 2, 0 ),
-    /*  MIRP[06]  */  PACK( 2, 0 ),
-    /*  MIRP[07]  */  PACK( 2, 0 ),
-    /*  MIRP[08]  */  PACK( 2, 0 ),
-    /*  MIRP[09]  */  PACK( 2, 0 ),
-    /*  MIRP[10]  */  PACK( 2, 0 ),
-    /*  MIRP[11]  */  PACK( 2, 0 ),
-    /*  MIRP[12]  */  PACK( 2, 0 ),
-    /*  MIRP[13]  */  PACK( 2, 0 ),
-    /*  MIRP[14]  */  PACK( 2, 0 ),
-    /*  MIRP[15]  */  PACK( 2, 0 ),
-
-    /*  MIRP[16]  */  PACK( 2, 0 ),
-    /*  MIRP[17]  */  PACK( 2, 0 ),
-    /*  MIRP[18]  */  PACK( 2, 0 ),
-    /*  MIRP[19]  */  PACK( 2, 0 ),
-    /*  MIRP[20]  */  PACK( 2, 0 ),
-    /*  MIRP[21]  */  PACK( 2, 0 ),
-    /*  MIRP[22]  */  PACK( 2, 0 ),
-    /*  MIRP[23]  */  PACK( 2, 0 ),
-    /*  MIRP[24]  */  PACK( 2, 0 ),
-    /*  MIRP[25]  */  PACK( 2, 0 ),
-    /*  MIRP[26]  */  PACK( 2, 0 ),
-    /*  MIRP[27]  */  PACK( 2, 0 ),
-    /*  MIRP[28]  */  PACK( 2, 0 ),
-    /*  MIRP[29]  */  PACK( 2, 0 ),
-    /*  MIRP[30]  */  PACK( 2, 0 ),
-    /*  MIRP[31]  */  PACK( 2, 0 )
-  };
-
-
-#ifdef FT_DEBUG_LEVEL_TRACE
-
-  static
-  const char*  const opcode_name[256] =
-  {
-    "SVTCA y",
-    "SVTCA x",
-    "SPvTCA y",
-    "SPvTCA x",
-    "SFvTCA y",
-    "SFvTCA x",
-    "SPvTL ||",
-    "SPvTL +",
-    "SFvTL ||",
-    "SFvTL +",
-    "SPvFS",
-    "SFvFS",
-    "GPV",
-    "GFV",
-    "SFvTPv",
-    "ISECT",
-
-    "SRP0",
-    "SRP1",
-    "SRP2",
-    "SZP0",
-    "SZP1",
-    "SZP2",
-    "SZPS",
-    "SLOOP",
-    "RTG",
-    "RTHG",
-    "SMD",
-    "ELSE",
-    "JMPR",
-    "SCvTCi",
-    "SSwCi",
-    "SSW",
-
-    "DUP",
-    "POP",
-    "CLEAR",
-    "SWAP",
-    "DEPTH",
-    "CINDEX",
-    "MINDEX",
-    "AlignPTS",
-    "INS_$28",
-    "UTP",
-    "LOOPCALL",
-    "CALL",
-    "FDEF",
-    "ENDF",
-    "MDAP[0]",
-    "MDAP[1]",
-
-    "IUP[0]",
-    "IUP[1]",
-    "SHP[0]",
-    "SHP[1]",
-    "SHC[0]",
-    "SHC[1]",
-    "SHZ[0]",
-    "SHZ[1]",
-    "SHPIX",
-    "IP",
-    "MSIRP[0]",
-    "MSIRP[1]",
-    "AlignRP",
-    "RTDG",
-    "MIAP[0]",
-    "MIAP[1]",
-
-    "NPushB",
-    "NPushW",
-    "WS",
-    "RS",
-    "WCvtP",
-    "RCvt",
-    "GC[0]",
-    "GC[1]",
-    "SCFS",
-    "MD[0]",
-    "MD[1]",
-    "MPPEM",
-    "MPS",
-    "FlipON",
-    "FlipOFF",
-    "DEBUG",
-
-    "LT",
-    "LTEQ",
-    "GT",
-    "GTEQ",
-    "EQ",
-    "NEQ",
-    "ODD",
-    "EVEN",
-    "IF",
-    "EIF",
-    "AND",
-    "OR",
-    "NOT",
-    "DeltaP1",
-    "SDB",
-    "SDS",
-
-    "ADD",
-    "SUB",
-    "DIV",
-    "MUL",
-    "ABS",
-    "NEG",
-    "FLOOR",
-    "CEILING",
-    "ROUND[0]",
-    "ROUND[1]",
-    "ROUND[2]",
-    "ROUND[3]",
-    "NROUND[0]",
-    "NROUND[1]",
-    "NROUND[2]",
-    "NROUND[3]",
-
-    "WCvtF",
-    "DeltaP2",
-    "DeltaP3",
-    "DeltaCn[0]",
-    "DeltaCn[1]",
-    "DeltaCn[2]",
-    "SROUND",
-    "S45Round",
-    "JROT",
-    "JROF",
-    "ROFF",
-    "INS_$7B",
-    "RUTG",
-    "RDTG",
-    "SANGW",
-    "AA",
-
-    "FlipPT",
-    "FlipRgON",
-    "FlipRgOFF",
-    "INS_$83",
-    "INS_$84",
-    "ScanCTRL",
-    "SDVPTL[0]",
-    "SDVPTL[1]",
-    "GetINFO",
-    "IDEF",
-    "ROLL",
-    "MAX",
-    "MIN",
-    "ScanTYPE",
-    "InstCTRL",
-    "INS_$8F",
-
-    "INS_$90",
-    "INS_$91",
-    "INS_$92",
-    "INS_$93",
-    "INS_$94",
-    "INS_$95",
-    "INS_$96",
-    "INS_$97",
-    "INS_$98",
-    "INS_$99",
-    "INS_$9A",
-    "INS_$9B",
-    "INS_$9C",
-    "INS_$9D",
-    "INS_$9E",
-    "INS_$9F",
-
-    "INS_$A0",
-    "INS_$A1",
-    "INS_$A2",
-    "INS_$A3",
-    "INS_$A4",
-    "INS_$A5",
-    "INS_$A6",
-    "INS_$A7",
-    "INS_$A8",
-    "INS_$A9",
-    "INS_$AA",
-    "INS_$AB",
-    "INS_$AC",
-    "INS_$AD",
-    "INS_$AE",
-    "INS_$AF",
-
-    "PushB[0]",
-    "PushB[1]",
-    "PushB[2]",
-    "PushB[3]",
-    "PushB[4]",
-    "PushB[5]",
-    "PushB[6]",
-    "PushB[7]",
-    "PushW[0]",
-    "PushW[1]",
-    "PushW[2]",
-    "PushW[3]",
-    "PushW[4]",
-    "PushW[5]",
-    "PushW[6]",
-    "PushW[7]",
-
-    "MDRP[00]",
-    "MDRP[01]",
-    "MDRP[02]",
-    "MDRP[03]",
-    "MDRP[04]",
-    "MDRP[05]",
-    "MDRP[06]",
-    "MDRP[07]",
-    "MDRP[08]",
-    "MDRP[09]",
-    "MDRP[10]",
-    "MDRP[11]",
-    "MDRP[12]",
-    "MDRP[13]",
-    "MDRP[14]",
-    "MDRP[15]",
-
-    "MDRP[16]",
-    "MDRP[17]",
-    "MDRP[18]",
-    "MDRP[19]",
-    "MDRP[20]",
-    "MDRP[21]",
-    "MDRP[22]",
-    "MDRP[23]",
-    "MDRP[24]",
-    "MDRP[25]",
-    "MDRP[26]",
-    "MDRP[27]",
-    "MDRP[28]",
-    "MDRP[29]",
-    "MDRP[30]",
-    "MDRP[31]",
-
-    "MIRP[00]",
-    "MIRP[01]",
-    "MIRP[02]",
-    "MIRP[03]",
-    "MIRP[04]",
-    "MIRP[05]",
-    "MIRP[06]",
-    "MIRP[07]",
-    "MIRP[08]",
-    "MIRP[09]",
-    "MIRP[10]",
-    "MIRP[11]",
-    "MIRP[12]",
-    "MIRP[13]",
-    "MIRP[14]",
-    "MIRP[15]",
-
-    "MIRP[16]",
-    "MIRP[17]",
-    "MIRP[18]",
-    "MIRP[19]",
-    "MIRP[20]",
-    "MIRP[21]",
-    "MIRP[22]",
-    "MIRP[23]",
-    "MIRP[24]",
-    "MIRP[25]",
-    "MIRP[26]",
-    "MIRP[27]",
-    "MIRP[28]",
-    "MIRP[29]",
-    "MIRP[30]",
-    "MIRP[31]"
-  };
-
-#endif /* FT_DEBUG_LEVEL_TRACE */
-
-
-  static
-  const FT_Char  opcode_length[256] =
-  {
-    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
-    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
-    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
-    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
-
-   -1,-2, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
-    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
-    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
-    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
-
-    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
-    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
-    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
-    2, 3, 4, 5,  6, 7, 8, 9,  3, 5, 7, 9, 11,13,15,17,
-
-    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
-    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
-    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
-    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1
-  };
-
-#undef PACK
-
-#if 1
-
-  static FT_Int32
-  TT_MulFix14( FT_Int32  a,
-               FT_Int    b )
-  {
-    FT_Int32   sign;
-    FT_UInt32  ah, al, mid, lo, hi;
-
-
-    sign = a ^ b;
-
-    if ( a < 0 )
-      a = -a;
-    if ( b < 0 )
-      b = -b;
-
-    ah = (FT_UInt32)( ( a >> 16 ) & 0xFFFFU );
-    al = (FT_UInt32)( a & 0xFFFFU );
-
-    lo    = al * b;
-    mid   = ah * b;
-    hi    = mid >> 16;
-    mid   = ( mid << 16 ) + ( 1 << 13 ); /* rounding */
-    lo   += mid;
-    if ( lo < mid )
-      hi += 1;
-
-    mid = ( lo >> 14 ) | ( hi << 18 );
-
-    return sign >= 0 ? (FT_Int32)mid : -(FT_Int32)mid;
-  }
-
-#else
-
-  /* compute (a*b)/2^14 with maximum accuracy and rounding */
-  static FT_Int32
-  TT_MulFix14( FT_Int32  a,
-               FT_Int    b )
-  {
-    FT_Int32   m, s, hi;
-    FT_UInt32  l, lo;
-
-
-    /* compute ax*bx as 64-bit value */
-    l  = (FT_UInt32)( ( a & 0xFFFFU ) * b );
-    m  = ( a >> 16 ) * b;
-
-    lo = l + ( (FT_UInt32)m << 16 );
-    hi = ( m >> 16 ) + ( (FT_Int32)l >> 31 ) + ( lo < l );
-
-    /* divide the result by 2^14 with rounding */
-    s   = hi >> 31;
-    l   = lo + (FT_UInt32)s;
-    hi += s + ( l < lo );
-    lo  = l;
-
-    l   = lo + 0x2000U;
-    hi += l < lo;
-
-    return (FT_Int32)( ( (FT_UInt32)hi << 18 ) | ( l >> 14 ) );
-  }
-#endif
-
-
-  /* compute (ax*bx+ay*by)/2^14 with maximum accuracy and rounding */
-  static FT_Int32
-  TT_DotFix14( FT_Int32  ax,
-               FT_Int32  ay,
-               FT_Int    bx,
-               FT_Int    by )
-  {
-    FT_Int32   m, s, hi1, hi2, hi;
-    FT_UInt32  l, lo1, lo2, lo;
-
-
-    /* compute ax*bx as 64-bit value */
-    l = (FT_UInt32)( ( ax & 0xFFFFU ) * bx );
-    m = ( ax >> 16 ) * bx;
-
-    lo1 = l + ( (FT_UInt32)m << 16 );
-    hi1 = ( m >> 16 ) + ( (FT_Int32)l >> 31 ) + ( lo1 < l );
-
-    /* compute ay*by as 64-bit value */
-    l = (FT_UInt32)( ( ay & 0xFFFFU ) * by );
-    m = ( ay >> 16 ) * by;
-
-    lo2 = l + ( (FT_UInt32)m << 16 );
-    hi2 = ( m >> 16 ) + ( (FT_Int32)l >> 31 ) + ( lo2 < l );
-
-    /* add them */
-    lo = lo1 + lo2;
-    hi = hi1 + hi2 + ( lo < lo1 );
-
-    /* divide the result by 2^14 with rounding */
-    s   = hi >> 31;
-    l   = lo + (FT_UInt32)s;
-    hi += s + ( l < lo );
-    lo  = l;
-
-    l   = lo + 0x2000U;
-    hi += ( l < lo );
-
-    return (FT_Int32)( ( (FT_UInt32)hi << 18 ) | ( l >> 14 ) );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Current_Ratio                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Returns the current aspect ratio scaling factor depending on the   */
-  /*    projection vector's state and device resolutions.                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The aspect ratio in 16.16 format, always <= 1.0 .                  */
-  /*                                                                       */
-  static FT_Long
-  Current_Ratio( EXEC_OP )
-  {
-    if ( !CUR.tt_metrics.ratio )
-    {
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-      if ( CUR.face->unpatented_hinting )
-      {
-        if ( CUR.GS.both_x_axis )
-          CUR.tt_metrics.ratio = CUR.tt_metrics.x_ratio;
-        else
-          CUR.tt_metrics.ratio = CUR.tt_metrics.y_ratio;
-      }
-      else
-#endif
-      {
-        if ( CUR.GS.projVector.y == 0 )
-          CUR.tt_metrics.ratio = CUR.tt_metrics.x_ratio;
-
-        else if ( CUR.GS.projVector.x == 0 )
-          CUR.tt_metrics.ratio = CUR.tt_metrics.y_ratio;
-
-        else
-        {
-          FT_F26Dot6  x, y;
-
-
-          x = TT_MulFix14( CUR.tt_metrics.x_ratio,
-                           CUR.GS.projVector.x );
-          y = TT_MulFix14( CUR.tt_metrics.y_ratio,
-                           CUR.GS.projVector.y );
-          CUR.tt_metrics.ratio = FT_Hypot( x, y );
-        }
-      }
-    }
-    return CUR.tt_metrics.ratio;
-  }
-
-
-  static FT_Long
-  Current_Ppem( EXEC_OP )
-  {
-    return FT_MulFix( CUR.tt_metrics.ppem, CURRENT_Ratio() );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Functions related to the control value table (CVT).                   */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  FT_CALLBACK_DEF( FT_F26Dot6 )
-  Read_CVT( EXEC_OP_ FT_ULong  idx )
-  {
-    return CUR.cvt[idx];
-  }
-
-
-  FT_CALLBACK_DEF( FT_F26Dot6 )
-  Read_CVT_Stretched( EXEC_OP_ FT_ULong  idx )
-  {
-    return FT_MulFix( CUR.cvt[idx], CURRENT_Ratio() );
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  Write_CVT( EXEC_OP_ FT_ULong    idx,
-                      FT_F26Dot6  value )
-  {
-    CUR.cvt[idx] = value;
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  Write_CVT_Stretched( EXEC_OP_ FT_ULong    idx,
-                                FT_F26Dot6  value )
-  {
-    CUR.cvt[idx] = FT_DivFix( value, CURRENT_Ratio() );
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  Move_CVT( EXEC_OP_ FT_ULong    idx,
-                     FT_F26Dot6  value )
-  {
-    CUR.cvt[idx] += value;
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  Move_CVT_Stretched( EXEC_OP_ FT_ULong    idx,
-                               FT_F26Dot6  value )
-  {
-    CUR.cvt[idx] += FT_DivFix( value, CURRENT_Ratio() );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    GetShortIns                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Returns a short integer taken from the instruction stream at       */
-  /*    address IP.                                                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Short read at code[IP].                                            */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This one could become a macro.                                     */
-  /*                                                                       */
-  static FT_Short
-  GetShortIns( EXEC_OP )
-  {
-    /* Reading a byte stream so there is no endianess (DaveP) */
-    CUR.IP += 2;
-    return (FT_Short)( ( CUR.code[CUR.IP - 2] << 8 ) +
-                         CUR.code[CUR.IP - 1]      );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Ins_Goto_CodeRange                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Goes to a certain code range in the instruction stream.            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    aRange :: The index of the code range.                             */
-  /*                                                                       */
-  /*    aIP    :: The new IP address in the code range.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS or FAILURE.                                                */
-  /*                                                                       */
-  static FT_Bool
-  Ins_Goto_CodeRange( EXEC_OP_ FT_Int    aRange,
-                               FT_ULong  aIP )
-  {
-    TT_CodeRange*  range;
-
-
-    if ( aRange < 1 || aRange > 3 )
-    {
-      CUR.error = FT_THROW( Bad_Argument );
-      return FAILURE;
-    }
-
-    range = &CUR.codeRangeTable[aRange - 1];
-
-    if ( range->base == NULL )     /* invalid coderange */
-    {
-      CUR.error = FT_THROW( Invalid_CodeRange );
-      return FAILURE;
-    }
-
-    /* NOTE: Because the last instruction of a program may be a CALL */
-    /*       which will return to the first byte *after* the code    */
-    /*       range, we test for aIP <= Size, instead of aIP < Size.  */
-
-    if ( aIP > range->size )
-    {
-      CUR.error = FT_THROW( Code_Overflow );
-      return FAILURE;
-    }
-
-    CUR.code     = range->base;
-    CUR.codeSize = range->size;
-    CUR.IP       = aIP;
-    CUR.curRange = aRange;
-
-    return SUCCESS;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Direct_Move                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Moves a point by a given distance along the freedom vector.  The   */
-  /*    point will be `touched'.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    point    :: The index of the point to move.                        */
-  /*                                                                       */
-  /*    distance :: The distance to apply.                                 */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    zone     :: The affected glyph zone.                               */
-  /*                                                                       */
-  static void
-  Direct_Move( EXEC_OP_ TT_GlyphZone  zone,
-                        FT_UShort     point,
-                        FT_F26Dot6    distance )
-  {
-    FT_F26Dot6  v;
-
-
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-    FT_ASSERT( !CUR.face->unpatented_hinting );
-#endif
-
-    v = CUR.GS.freeVector.x;
-
-    if ( v != 0 )
-    {
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-      if ( !SUBPIXEL_HINTING                                     ||
-           ( !CUR.ignore_x_mode                                ||
-             ( CUR.sph_tweak_flags & SPH_TWEAK_ALLOW_X_DMOVE ) ) )
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-        zone->cur[point].x += FT_MulDiv( distance, v, CUR.F_dot_P );
-
-      zone->tags[point] |= FT_CURVE_TAG_TOUCH_X;
-    }
-
-    v = CUR.GS.freeVector.y;
-
-    if ( v != 0 )
-    {
-      zone->cur[point].y += FT_MulDiv( distance, v, CUR.F_dot_P );
-
-      zone->tags[point] |= FT_CURVE_TAG_TOUCH_Y;
-    }
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Direct_Move_Orig                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Moves the *original* position of a point by a given distance along */
-  /*    the freedom vector.  Obviously, the point will not be `touched'.   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    point    :: The index of the point to move.                        */
-  /*                                                                       */
-  /*    distance :: The distance to apply.                                 */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    zone     :: The affected glyph zone.                               */
-  /*                                                                       */
-  static void
-  Direct_Move_Orig( EXEC_OP_ TT_GlyphZone  zone,
-                             FT_UShort     point,
-                             FT_F26Dot6    distance )
-  {
-    FT_F26Dot6  v;
-
-
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-    FT_ASSERT( !CUR.face->unpatented_hinting );
-#endif
-
-    v = CUR.GS.freeVector.x;
-
-    if ( v != 0 )
-      zone->org[point].x += FT_MulDiv( distance, v, CUR.F_dot_P );
-
-    v = CUR.GS.freeVector.y;
-
-    if ( v != 0 )
-      zone->org[point].y += FT_MulDiv( distance, v, CUR.F_dot_P );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Special versions of Direct_Move()                                     */
-  /*                                                                       */
-  /*   The following versions are used whenever both vectors are both      */
-  /*   along one of the coordinate unit vectors, i.e. in 90% of the cases. */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  static void
-  Direct_Move_X( EXEC_OP_ TT_GlyphZone  zone,
-                          FT_UShort     point,
-                          FT_F26Dot6    distance )
-  {
-    FT_UNUSED_EXEC;
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    if ( !SUBPIXEL_HINTING  ||
-         !CUR.ignore_x_mode )
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-      zone->cur[point].x += distance;
-
-    zone->tags[point]  |= FT_CURVE_TAG_TOUCH_X;
-  }
-
-
-  static void
-  Direct_Move_Y( EXEC_OP_ TT_GlyphZone  zone,
-                          FT_UShort     point,
-                          FT_F26Dot6    distance )
-  {
-    FT_UNUSED_EXEC;
-
-    zone->cur[point].y += distance;
-    zone->tags[point]  |= FT_CURVE_TAG_TOUCH_Y;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Special versions of Direct_Move_Orig()                                */
-  /*                                                                       */
-  /*   The following versions are used whenever both vectors are both      */
-  /*   along one of the coordinate unit vectors, i.e. in 90% of the cases. */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  static void
-  Direct_Move_Orig_X( EXEC_OP_ TT_GlyphZone  zone,
-                               FT_UShort     point,
-                               FT_F26Dot6    distance )
-  {
-    FT_UNUSED_EXEC;
-
-    zone->org[point].x += distance;
-  }
-
-
-  static void
-  Direct_Move_Orig_Y( EXEC_OP_ TT_GlyphZone  zone,
-                               FT_UShort     point,
-                               FT_F26Dot6    distance )
-  {
-    FT_UNUSED_EXEC;
-
-    zone->org[point].y += distance;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Round_None                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Does not round, but adds engine compensation.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    distance     :: The distance (not) to round.                       */
-  /*                                                                       */
-  /*    compensation :: The engine compensation.                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The compensated distance.                                          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The TrueType specification says very few about the relationship    */
-  /*    between rounding and engine compensation.  However, it seems from  */
-  /*    the description of super round that we should add the compensation */
-  /*    before rounding.                                                   */
-  /*                                                                       */
-  static FT_F26Dot6
-  Round_None( EXEC_OP_ FT_F26Dot6  distance,
-                       FT_F26Dot6  compensation )
-  {
-    FT_F26Dot6  val;
-
-    FT_UNUSED_EXEC;
-
-
-    if ( distance >= 0 )
-    {
-      val = distance + compensation;
-      if ( distance && val < 0 )
-        val = 0;
-    }
-    else
-    {
-      val = distance - compensation;
-      if ( val > 0 )
-        val = 0;
-    }
-    return val;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Round_To_Grid                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Rounds value to grid after adding engine compensation.             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    distance     :: The distance to round.                             */
-  /*                                                                       */
-  /*    compensation :: The engine compensation.                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Rounded distance.                                                  */
-  /*                                                                       */
-  static FT_F26Dot6
-  Round_To_Grid( EXEC_OP_ FT_F26Dot6  distance,
-                          FT_F26Dot6  compensation )
-  {
-    FT_F26Dot6  val;
-
-    FT_UNUSED_EXEC;
-
-
-    if ( distance >= 0 )
-    {
-      val = distance + compensation + 32;
-      if ( distance && val > 0 )
-        val &= ~63;
-      else
-        val = 0;
-    }
-    else
-    {
-      val = -FT_PIX_ROUND( compensation - distance );
-      if ( val > 0 )
-        val = 0;
-    }
-
-    return  val;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Round_To_Half_Grid                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Rounds value to half grid after adding engine compensation.        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    distance     :: The distance to round.                             */
-  /*                                                                       */
-  /*    compensation :: The engine compensation.                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Rounded distance.                                                  */
-  /*                                                                       */
-  static FT_F26Dot6
-  Round_To_Half_Grid( EXEC_OP_ FT_F26Dot6  distance,
-                               FT_F26Dot6  compensation )
-  {
-    FT_F26Dot6  val;
-
-    FT_UNUSED_EXEC;
-
-
-    if ( distance >= 0 )
-    {
-      val = FT_PIX_FLOOR( distance + compensation ) + 32;
-      if ( distance && val < 0 )
-        val = 0;
-    }
-    else
-    {
-      val = -( FT_PIX_FLOOR( compensation - distance ) + 32 );
-      if ( val > 0 )
-        val = 0;
-    }
-
-    return val;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Round_Down_To_Grid                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Rounds value down to grid after adding engine compensation.        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    distance     :: The distance to round.                             */
-  /*                                                                       */
-  /*    compensation :: The engine compensation.                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Rounded distance.                                                  */
-  /*                                                                       */
-  static FT_F26Dot6
-  Round_Down_To_Grid( EXEC_OP_ FT_F26Dot6  distance,
-                               FT_F26Dot6  compensation )
-  {
-    FT_F26Dot6  val;
-
-    FT_UNUSED_EXEC;
-
-
-    if ( distance >= 0 )
-    {
-      val = distance + compensation;
-      if ( distance && val > 0 )
-        val &= ~63;
-      else
-        val = 0;
-    }
-    else
-    {
-      val = -( ( compensation - distance ) & -64 );
-      if ( val > 0 )
-        val = 0;
-    }
-
-    return val;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Round_Up_To_Grid                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Rounds value up to grid after adding engine compensation.          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    distance     :: The distance to round.                             */
-  /*                                                                       */
-  /*    compensation :: The engine compensation.                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Rounded distance.                                                  */
-  /*                                                                       */
-  static FT_F26Dot6
-  Round_Up_To_Grid( EXEC_OP_ FT_F26Dot6  distance,
-                             FT_F26Dot6  compensation )
-  {
-    FT_F26Dot6  val;
-
-    FT_UNUSED_EXEC;
-
-
-    if ( distance >= 0 )
-    {
-      val = distance + compensation + 63;
-      if ( distance && val > 0 )
-        val &= ~63;
-      else
-        val = 0;
-    }
-    else
-    {
-      val = -FT_PIX_CEIL( compensation - distance );
-      if ( val > 0 )
-        val = 0;
-    }
-
-    return val;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Round_To_Double_Grid                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Rounds value to double grid after adding engine compensation.      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    distance     :: The distance to round.                             */
-  /*                                                                       */
-  /*    compensation :: The engine compensation.                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Rounded distance.                                                  */
-  /*                                                                       */
-  static FT_F26Dot6
-  Round_To_Double_Grid( EXEC_OP_ FT_F26Dot6  distance,
-                                 FT_F26Dot6  compensation )
-  {
-    FT_F26Dot6 val;
-
-    FT_UNUSED_EXEC;
-
-
-    if ( distance >= 0 )
-    {
-      val = distance + compensation + 16;
-      if ( distance && val > 0 )
-        val &= ~31;
-      else
-        val = 0;
-    }
-    else
-    {
-      val = -FT_PAD_ROUND( compensation - distance, 32 );
-      if ( val > 0 )
-        val = 0;
-    }
-
-    return val;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Round_Super                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Super-rounds value to grid after adding engine compensation.       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    distance     :: The distance to round.                             */
-  /*                                                                       */
-  /*    compensation :: The engine compensation.                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Rounded distance.                                                  */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The TrueType specification says very few about the relationship    */
-  /*    between rounding and engine compensation.  However, it seems from  */
-  /*    the description of super round that we should add the compensation */
-  /*    before rounding.                                                   */
-  /*                                                                       */
-  static FT_F26Dot6
-  Round_Super( EXEC_OP_ FT_F26Dot6  distance,
-                        FT_F26Dot6  compensation )
-  {
-    FT_F26Dot6  val;
-
-
-    if ( distance >= 0 )
-    {
-      val = ( distance - CUR.phase + CUR.threshold + compensation ) &
-              -CUR.period;
-      if ( distance && val < 0 )
-        val = 0;
-      val += CUR.phase;
-    }
-    else
-    {
-      val = -( ( CUR.threshold - CUR.phase - distance + compensation ) &
-               -CUR.period );
-      if ( val > 0 )
-        val = 0;
-      val -= CUR.phase;
-    }
-
-    return val;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Round_Super_45                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Super-rounds value to grid after adding engine compensation.       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    distance     :: The distance to round.                             */
-  /*                                                                       */
-  /*    compensation :: The engine compensation.                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Rounded distance.                                                  */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    There is a separate function for Round_Super_45() as we may need   */
-  /*    greater precision.                                                 */
-  /*                                                                       */
-  static FT_F26Dot6
-  Round_Super_45( EXEC_OP_ FT_F26Dot6  distance,
-                           FT_F26Dot6  compensation )
-  {
-    FT_F26Dot6  val;
-
-
-    if ( distance >= 0 )
-    {
-      val = ( ( distance - CUR.phase + CUR.threshold + compensation ) /
-                CUR.period ) * CUR.period;
-      if ( distance && val < 0 )
-        val = 0;
-      val += CUR.phase;
-    }
-    else
-    {
-      val = -( ( ( CUR.threshold - CUR.phase - distance + compensation ) /
-                   CUR.period ) * CUR.period );
-      if ( val > 0 )
-        val = 0;
-      val -= CUR.phase;
-    }
-
-    return val;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Compute_Round                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Sets the rounding mode.                                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    round_mode :: The rounding mode to be used.                        */
-  /*                                                                       */
-  static void
-  Compute_Round( EXEC_OP_ FT_Byte  round_mode )
-  {
-    switch ( round_mode )
-    {
-    case TT_Round_Off:
-      CUR.func_round = (TT_Round_Func)Round_None;
-      break;
-
-    case TT_Round_To_Grid:
-      CUR.func_round = (TT_Round_Func)Round_To_Grid;
-      break;
-
-    case TT_Round_Up_To_Grid:
-      CUR.func_round = (TT_Round_Func)Round_Up_To_Grid;
-      break;
-
-    case TT_Round_Down_To_Grid:
-      CUR.func_round = (TT_Round_Func)Round_Down_To_Grid;
-      break;
-
-    case TT_Round_To_Half_Grid:
-      CUR.func_round = (TT_Round_Func)Round_To_Half_Grid;
-      break;
-
-    case TT_Round_To_Double_Grid:
-      CUR.func_round = (TT_Round_Func)Round_To_Double_Grid;
-      break;
-
-    case TT_Round_Super:
-      CUR.func_round = (TT_Round_Func)Round_Super;
-      break;
-
-    case TT_Round_Super_45:
-      CUR.func_round = (TT_Round_Func)Round_Super_45;
-      break;
-    }
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    SetSuperRound                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Sets Super Round parameters.                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    GridPeriod :: The grid period.                                     */
-  /*                                                                       */
-  /*    selector   :: The SROUND opcode.                                   */
-  /*                                                                       */
-  static void
-  SetSuperRound( EXEC_OP_ FT_F26Dot6  GridPeriod,
-                          FT_Long     selector )
-  {
-    switch ( (FT_Int)( selector & 0xC0 ) )
-    {
-      case 0:
-        CUR.period = GridPeriod / 2;
-        break;
-
-      case 0x40:
-        CUR.period = GridPeriod;
-        break;
-
-      case 0x80:
-        CUR.period = GridPeriod * 2;
-        break;
-
-      /* This opcode is reserved, but... */
-
-      case 0xC0:
-        CUR.period = GridPeriod;
-        break;
-    }
-
-    switch ( (FT_Int)( selector & 0x30 ) )
-    {
-    case 0:
-      CUR.phase = 0;
-      break;
-
-    case 0x10:
-      CUR.phase = CUR.period / 4;
-      break;
-
-    case 0x20:
-      CUR.phase = CUR.period / 2;
-      break;
-
-    case 0x30:
-      CUR.phase = CUR.period * 3 / 4;
-      break;
-    }
-
-    if ( ( selector & 0x0F ) == 0 )
-      CUR.threshold = CUR.period - 1;
-    else
-      CUR.threshold = ( (FT_Int)( selector & 0x0F ) - 4 ) * CUR.period / 8;
-
-    CUR.period    /= 256;
-    CUR.phase     /= 256;
-    CUR.threshold /= 256;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Project                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Computes the projection of vector given by (v2-v1) along the       */
-  /*    current projection vector.                                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    v1 :: First input vector.                                          */
-  /*    v2 :: Second input vector.                                         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The distance in F26dot6 format.                                    */
-  /*                                                                       */
-  static FT_F26Dot6
-  Project( EXEC_OP_ FT_Pos  dx,
-                    FT_Pos  dy )
-  {
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-    FT_ASSERT( !CUR.face->unpatented_hinting );
-#endif
-
-    return TT_DotFix14( (FT_UInt32)dx, (FT_UInt32)dy,
-                        CUR.GS.projVector.x,
-                        CUR.GS.projVector.y );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Dual_Project                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Computes the projection of the vector given by (v2-v1) along the   */
-  /*    current dual vector.                                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    v1 :: First input vector.                                          */
-  /*    v2 :: Second input vector.                                         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The distance in F26dot6 format.                                    */
-  /*                                                                       */
-  static FT_F26Dot6
-  Dual_Project( EXEC_OP_ FT_Pos  dx,
-                         FT_Pos  dy )
-  {
-    return TT_DotFix14( (FT_UInt32)dx, (FT_UInt32)dy,
-                        CUR.GS.dualVector.x,
-                        CUR.GS.dualVector.y );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Project_x                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Computes the projection of the vector given by (v2-v1) along the   */
-  /*    horizontal axis.                                                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    v1 :: First input vector.                                          */
-  /*    v2 :: Second input vector.                                         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The distance in F26dot6 format.                                    */
-  /*                                                                       */
-  static FT_F26Dot6
-  Project_x( EXEC_OP_ FT_Pos  dx,
-                      FT_Pos  dy )
-  {
-    FT_UNUSED_EXEC;
-    FT_UNUSED( dy );
-
-    return dx;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Project_y                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Computes the projection of the vector given by (v2-v1) along the   */
-  /*    vertical axis.                                                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    v1 :: First input vector.                                          */
-  /*    v2 :: Second input vector.                                         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The distance in F26dot6 format.                                    */
-  /*                                                                       */
-  static FT_F26Dot6
-  Project_y( EXEC_OP_ FT_Pos  dx,
-                      FT_Pos  dy )
-  {
-    FT_UNUSED_EXEC;
-    FT_UNUSED( dx );
-
-    return dy;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Compute_Funcs                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Computes the projection and movement function pointers according   */
-  /*    to the current graphics state.                                     */
-  /*                                                                       */
-  static void
-  Compute_Funcs( EXEC_OP )
-  {
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-    if ( CUR.face->unpatented_hinting )
-    {
-      /* If both vectors point rightwards along the x axis, set             */
-      /* `both-x-axis' true, otherwise set it false.  The x values only     */
-      /* need be tested because the vector has been normalised to a unit    */
-      /* vector of length 0x4000 = unity.                                   */
-      CUR.GS.both_x_axis = (FT_Bool)( CUR.GS.projVector.x == 0x4000 &&
-                                      CUR.GS.freeVector.x == 0x4000 );
-
-      /* Throw away projection and freedom vector information */
-      /* because the patents don't allow them to be stored.   */
-      /* The relevant US Patents are 5155805 and 5325479.     */
-      CUR.GS.projVector.x = 0;
-      CUR.GS.projVector.y = 0;
-      CUR.GS.freeVector.x = 0;
-      CUR.GS.freeVector.y = 0;
-
-      if ( CUR.GS.both_x_axis )
-      {
-        CUR.func_project   = Project_x;
-        CUR.func_move      = Direct_Move_X;
-        CUR.func_move_orig = Direct_Move_Orig_X;
-      }
-      else
-      {
-        CUR.func_project   = Project_y;
-        CUR.func_move      = Direct_Move_Y;
-        CUR.func_move_orig = Direct_Move_Orig_Y;
-      }
-
-      if ( CUR.GS.dualVector.x == 0x4000 )
-        CUR.func_dualproj = Project_x;
-      else if ( CUR.GS.dualVector.y == 0x4000 )
-        CUR.func_dualproj = Project_y;
-      else
-        CUR.func_dualproj = Dual_Project;
-
-      /* Force recalculation of cached aspect ratio */
-      CUR.tt_metrics.ratio = 0;
-
-      return;
-    }
-#endif /* TT_CONFIG_OPTION_UNPATENTED_HINTING */
-
-    if ( CUR.GS.freeVector.x == 0x4000 )
-      CUR.F_dot_P = CUR.GS.projVector.x;
-    else if ( CUR.GS.freeVector.y == 0x4000 )
-      CUR.F_dot_P = CUR.GS.projVector.y;
-    else
-      CUR.F_dot_P = ( (FT_Long)CUR.GS.projVector.x * CUR.GS.freeVector.x +
-                      (FT_Long)CUR.GS.projVector.y * CUR.GS.freeVector.y ) >>
-                    14;
-
-    if ( CUR.GS.projVector.x == 0x4000 )
-      CUR.func_project = (TT_Project_Func)Project_x;
-    else if ( CUR.GS.projVector.y == 0x4000 )
-      CUR.func_project = (TT_Project_Func)Project_y;
-    else
-      CUR.func_project = (TT_Project_Func)Project;
-
-    if ( CUR.GS.dualVector.x == 0x4000 )
-      CUR.func_dualproj = (TT_Project_Func)Project_x;
-    else if ( CUR.GS.dualVector.y == 0x4000 )
-      CUR.func_dualproj = (TT_Project_Func)Project_y;
-    else
-      CUR.func_dualproj = (TT_Project_Func)Dual_Project;
-
-    CUR.func_move      = (TT_Move_Func)Direct_Move;
-    CUR.func_move_orig = (TT_Move_Func)Direct_Move_Orig;
-
-    if ( CUR.F_dot_P == 0x4000L )
-    {
-      if ( CUR.GS.freeVector.x == 0x4000 )
-      {
-        CUR.func_move      = (TT_Move_Func)Direct_Move_X;
-        CUR.func_move_orig = (TT_Move_Func)Direct_Move_Orig_X;
-      }
-      else if ( CUR.GS.freeVector.y == 0x4000 )
-      {
-        CUR.func_move      = (TT_Move_Func)Direct_Move_Y;
-        CUR.func_move_orig = (TT_Move_Func)Direct_Move_Orig_Y;
-      }
-    }
-
-    /* at small sizes, F_dot_P can become too small, resulting   */
-    /* in overflows and `spikes' in a number of glyphs like `w'. */
-
-    if ( FT_ABS( CUR.F_dot_P ) < 0x400L )
-      CUR.F_dot_P = 0x4000L;
-
-    /* Disable cached aspect ratio */
-    CUR.tt_metrics.ratio = 0;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Normalize                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Norms a vector.                                                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    Vx :: The horizontal input vector coordinate.                      */
-  /*    Vy :: The vertical input vector coordinate.                        */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    R  :: The normed unit vector.                                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Returns FAILURE if a vector parameter is zero.                     */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    In case Vx and Vy are both zero, Normalize() returns SUCCESS, and  */
-  /*    R is undefined.                                                    */
-  /*                                                                       */
-  static FT_Bool
-  Normalize( EXEC_OP_ FT_F26Dot6      Vx,
-                      FT_F26Dot6      Vy,
-                      FT_UnitVector*  R )
-  {
-    FT_F26Dot6  W;
-
-    FT_UNUSED_EXEC;
-
-
-    if ( FT_ABS( Vx ) < 0x4000L && FT_ABS( Vy ) < 0x4000L )
-    {
-      if ( Vx == 0 && Vy == 0 )
-      {
-        /* XXX: UNDOCUMENTED! It seems that it is possible to try   */
-        /*      to normalize the vector (0,0).  Return immediately. */
-        return SUCCESS;
-      }
-
-      Vx *= 0x4000;
-      Vy *= 0x4000;
-    }
-
-    W = FT_Hypot( Vx, Vy );
-
-    R->x = (FT_F2Dot14)TT_DivFix14( Vx, W );
-    R->y = (FT_F2Dot14)TT_DivFix14( Vy, W );
-
-    return SUCCESS;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Here we start with the implementation of the various opcodes.         */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  static FT_Bool
-  Ins_SxVTL( EXEC_OP_ FT_UShort       aIdx1,
-                      FT_UShort       aIdx2,
-                      FT_Int          aOpc,
-                      FT_UnitVector*  Vec )
-  {
-    FT_Long     A, B, C;
-    FT_Vector*  p1;
-    FT_Vector*  p2;
-
-
-    if ( BOUNDS( aIdx1, CUR.zp2.n_points ) ||
-         BOUNDS( aIdx2, CUR.zp1.n_points ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      return FAILURE;
-    }
-
-    p1 = CUR.zp1.cur + aIdx2;
-    p2 = CUR.zp2.cur + aIdx1;
-
-    A = p1->x - p2->x;
-    B = p1->y - p2->y;
-
-    /* If p1 == p2, SPVTL and SFVTL behave the same as */
-    /* SPVTCA[X] and SFVTCA[X], respectively.          */
-    /*                                                 */
-    /* Confirmed by Greg Hitchcock.                    */
-
-    if ( A == 0 && B == 0 )
-    {
-      A    = 0x4000;
-      aOpc = 0;
-    }
-
-    if ( ( aOpc & 1 ) != 0 )
-    {
-      C =  B;   /* counter clockwise rotation */
-      B =  A;
-      A = -C;
-    }
-
-    NORMalize( A, B, Vec );
-
-    return SUCCESS;
-  }
-
-
-  /* When not using the big switch statements, the interpreter uses a */
-  /* call table defined later below in this source.  Each opcode must */
-  /* thus have a corresponding function, even trivial ones.           */
-  /*                                                                  */
-  /* They are all defined there.                                      */
-
-#define DO_SVTCA                            \
-  {                                         \
-    FT_Short  A, B;                         \
-                                            \
-                                            \
-    A = (FT_Short)( CUR.opcode & 1 ) << 14; \
-    B = A ^ (FT_Short)0x4000;               \
-                                            \
-    CUR.GS.freeVector.x = A;                \
-    CUR.GS.projVector.x = A;                \
-    CUR.GS.dualVector.x = A;                \
-                                            \
-    CUR.GS.freeVector.y = B;                \
-    CUR.GS.projVector.y = B;                \
-    CUR.GS.dualVector.y = B;                \
-                                            \
-    COMPUTE_Funcs();                        \
-  }
-
-
-#define DO_SPVTCA                           \
-  {                                         \
-    FT_Short  A, B;                         \
-                                            \
-                                            \
-    A = (FT_Short)( CUR.opcode & 1 ) << 14; \
-    B = A ^ (FT_Short)0x4000;               \
-                                            \
-    CUR.GS.projVector.x = A;                \
-    CUR.GS.dualVector.x = A;                \
-                                            \
-    CUR.GS.projVector.y = B;                \
-    CUR.GS.dualVector.y = B;                \
-                                            \
-    GUESS_VECTOR( freeVector );             \
-                                            \
-    COMPUTE_Funcs();                        \
-  }
-
-
-#define DO_SFVTCA                           \
-  {                                         \
-    FT_Short  A, B;                         \
-                                            \
-                                            \
-    A = (FT_Short)( CUR.opcode & 1 ) << 14; \
-    B = A ^ (FT_Short)0x4000;               \
-                                            \
-    CUR.GS.freeVector.x = A;                \
-    CUR.GS.freeVector.y = B;                \
-                                            \
-    GUESS_VECTOR( projVector );             \
-                                            \
-    COMPUTE_Funcs();                        \
-  }
-
-
-#define DO_SPVTL                                      \
-    if ( INS_SxVTL( (FT_UShort)args[1],               \
-                    (FT_UShort)args[0],               \
-                    CUR.opcode,                       \
-                    &CUR.GS.projVector ) == SUCCESS ) \
-    {                                                 \
-      CUR.GS.dualVector = CUR.GS.projVector;          \
-      GUESS_VECTOR( freeVector );                     \
-      COMPUTE_Funcs();                                \
-    }
-
-
-#define DO_SFVTL                                      \
-    if ( INS_SxVTL( (FT_UShort)args[1],               \
-                    (FT_UShort)args[0],               \
-                    CUR.opcode,                       \
-                    &CUR.GS.freeVector ) == SUCCESS ) \
-    {                                                 \
-      GUESS_VECTOR( projVector );                     \
-      COMPUTE_Funcs();                                \
-    }
-
-
-#define DO_SFVTPV                          \
-    GUESS_VECTOR( projVector );            \
-    CUR.GS.freeVector = CUR.GS.projVector; \
-    COMPUTE_Funcs();
-
-
-#define DO_SPVFS                                \
-  {                                             \
-    FT_Short  S;                                \
-    FT_Long   X, Y;                             \
-                                                \
-                                                \
-    /* Only use low 16bits, then sign extend */ \
-    S = (FT_Short)args[1];                      \
-    Y = (FT_Long)S;                             \
-    S = (FT_Short)args[0];                      \
-    X = (FT_Long)S;                             \
-                                                \
-    NORMalize( X, Y, &CUR.GS.projVector );      \
-                                                \
-    CUR.GS.dualVector = CUR.GS.projVector;      \
-    GUESS_VECTOR( freeVector );                 \
-    COMPUTE_Funcs();                            \
-  }
-
-
-#define DO_SFVFS                                \
-  {                                             \
-    FT_Short  S;                                \
-    FT_Long   X, Y;                             \
-                                                \
-                                                \
-    /* Only use low 16bits, then sign extend */ \
-    S = (FT_Short)args[1];                      \
-    Y = (FT_Long)S;                             \
-    S = (FT_Short)args[0];                      \
-    X = S;                                      \
-                                                \
-    NORMalize( X, Y, &CUR.GS.freeVector );      \
-    GUESS_VECTOR( projVector );                 \
-    COMPUTE_Funcs();                            \
-  }
-
-
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-#define DO_GPV                                   \
-    if ( CUR.face->unpatented_hinting )          \
-    {                                            \
-      args[0] = CUR.GS.both_x_axis ? 0x4000 : 0; \
-      args[1] = CUR.GS.both_x_axis ? 0 : 0x4000; \
-    }                                            \
-    else                                         \
-    {                                            \
-      args[0] = CUR.GS.projVector.x;             \
-      args[1] = CUR.GS.projVector.y;             \
-    }
-#else
-#define DO_GPV                                   \
-    args[0] = CUR.GS.projVector.x;               \
-    args[1] = CUR.GS.projVector.y;
-#endif
-
-
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-#define DO_GFV                                   \
-    if ( CUR.face->unpatented_hinting )          \
-    {                                            \
-      args[0] = CUR.GS.both_x_axis ? 0x4000 : 0; \
-      args[1] = CUR.GS.both_x_axis ? 0 : 0x4000; \
-    }                                            \
-    else                                         \
-    {                                            \
-      args[0] = CUR.GS.freeVector.x;             \
-      args[1] = CUR.GS.freeVector.y;             \
-    }
-#else
-#define DO_GFV                                   \
-    args[0] = CUR.GS.freeVector.x;               \
-    args[1] = CUR.GS.freeVector.y;
-#endif
-
-
-#define DO_SRP0                      \
-    CUR.GS.rp0 = (FT_UShort)args[0];
-
-
-#define DO_SRP1                      \
-    CUR.GS.rp1 = (FT_UShort)args[0];
-
-
-#define DO_SRP2                      \
-    CUR.GS.rp2 = (FT_UShort)args[0];
-
-
-#define DO_RTHG                                         \
-    CUR.GS.round_state = TT_Round_To_Half_Grid;         \
-    CUR.func_round = (TT_Round_Func)Round_To_Half_Grid;
-
-
-#define DO_RTG                                     \
-    CUR.GS.round_state = TT_Round_To_Grid;         \
-    CUR.func_round = (TT_Round_Func)Round_To_Grid;
-
-
-#define DO_RTDG                                           \
-    CUR.GS.round_state = TT_Round_To_Double_Grid;         \
-    CUR.func_round = (TT_Round_Func)Round_To_Double_Grid;
-
-
-#define DO_RUTG                                       \
-    CUR.GS.round_state = TT_Round_Up_To_Grid;         \
-    CUR.func_round = (TT_Round_Func)Round_Up_To_Grid;
-
-
-#define DO_RDTG                                         \
-    CUR.GS.round_state = TT_Round_Down_To_Grid;         \
-    CUR.func_round = (TT_Round_Func)Round_Down_To_Grid;
-
-
-#define DO_ROFF                                 \
-    CUR.GS.round_state = TT_Round_Off;          \
-    CUR.func_round = (TT_Round_Func)Round_None;
-
-
-#define DO_SROUND                                \
-    SET_SuperRound( 0x4000, args[0] );           \
-    CUR.GS.round_state = TT_Round_Super;         \
-    CUR.func_round = (TT_Round_Func)Round_Super;
-
-
-#define DO_S45ROUND                                 \
-    SET_SuperRound( 0x2D41, args[0] );              \
-    CUR.GS.round_state = TT_Round_Super_45;         \
-    CUR.func_round = (TT_Round_Func)Round_Super_45;
-
-
-#define DO_SLOOP                            \
-    if ( args[0] < 0 )                      \
-      CUR.error = FT_THROW( Bad_Argument ); \
-    else                                    \
-      CUR.GS.loop = args[0];
-
-
-#define DO_SMD                         \
-    CUR.GS.minimum_distance = args[0];
-
-
-#define DO_SCVTCI                                     \
-    CUR.GS.control_value_cutin = (FT_F26Dot6)args[0];
-
-
-#define DO_SSWCI                                     \
-    CUR.GS.single_width_cutin = (FT_F26Dot6)args[0];
-
-
-#define DO_SSW                                                     \
-    CUR.GS.single_width_value = FT_MulFix( args[0],                \
-                                           CUR.tt_metrics.scale );
-
-
-#define DO_FLIPON            \
-    CUR.GS.auto_flip = TRUE;
-
-
-#define DO_FLIPOFF            \
-    CUR.GS.auto_flip = FALSE;
-
-
-#define DO_SDB                             \
-    CUR.GS.delta_base = (FT_Short)args[0];
-
-
-#define DO_SDS                              \
-    CUR.GS.delta_shift = (FT_Short)args[0];
-
-
-#define DO_MD  /* nothing */
-
-
-#define DO_MPPEM              \
-    args[0] = CURRENT_Ppem();
-
-
-  /* Note: The pointSize should be irrelevant in a given font program; */
-  /*       we thus decide to return only the ppem.                     */
-#if 0
-
-#define DO_MPS                       \
-    args[0] = CUR.metrics.pointSize;
-
-#else
-
-#define DO_MPS                \
-    args[0] = CURRENT_Ppem();
-
-#endif /* 0 */
-
-
-#define DO_DUP         \
-    args[1] = args[0];
-
-
-#define DO_CLEAR     \
-    CUR.new_top = 0;
-
-
-#define DO_SWAP        \
-  {                    \
-    FT_Long  L;        \
-                       \
-                       \
-    L       = args[0]; \
-    args[0] = args[1]; \
-    args[1] = L;       \
-  }
-
-
-#define DO_DEPTH       \
-    args[0] = CUR.top;
-
-
-#define DO_CINDEX                                  \
-  {                                                \
-    FT_Long  L;                                    \
-                                                   \
-                                                   \
-    L = args[0];                                   \
-                                                   \
-    if ( L <= 0 || L > CUR.args )                  \
-    {                                              \
-      if ( CUR.pedantic_hinting )                  \
-        CUR.error = FT_THROW( Invalid_Reference ); \
-      args[0] = 0;                                 \
-    }                                              \
-    else                                           \
-      args[0] = CUR.stack[CUR.args - L];           \
-  }
-
-
-#define DO_JROT                                                   \
-    if ( args[1] != 0 )                                           \
-    {                                                             \
-      if ( args[0] == 0 && CUR.args == 0 )                        \
-        CUR.error = FT_THROW( Bad_Argument );                     \
-      CUR.IP += args[0];                                          \
-      if ( CUR.IP < 0                                          || \
-           ( CUR.callTop > 0                                 &&   \
-             CUR.IP > CUR.callStack[CUR.callTop - 1].Cur_End ) )  \
-        CUR.error = FT_THROW( Bad_Argument );                     \
-      CUR.step_ins = FALSE;                                       \
-    }
-
-
-#define DO_JMPR                                                 \
-    if ( args[0] == 0 && CUR.args == 0 )                        \
-      CUR.error = FT_THROW( Bad_Argument );                     \
-    CUR.IP += args[0];                                          \
-    if ( CUR.IP < 0                                          || \
-         ( CUR.callTop > 0                                 &&   \
-           CUR.IP > CUR.callStack[CUR.callTop - 1].Cur_End ) )  \
-      CUR.error = FT_THROW( Bad_Argument );                     \
-    CUR.step_ins = FALSE;
-
-
-#define DO_JROF                                                   \
-    if ( args[1] == 0 )                                           \
-    {                                                             \
-      if ( args[0] == 0 && CUR.args == 0 )                        \
-        CUR.error = FT_THROW( Bad_Argument );                     \
-      CUR.IP += args[0];                                          \
-      if ( CUR.IP < 0                                          || \
-           ( CUR.callTop > 0                                 &&   \
-             CUR.IP > CUR.callStack[CUR.callTop - 1].Cur_End ) )  \
-        CUR.error = FT_THROW( Bad_Argument );                     \
-      CUR.step_ins = FALSE;                                       \
-    }
-
-
-#define DO_LT                        \
-    args[0] = ( args[0] < args[1] );
-
-
-#define DO_LTEQ                       \
-    args[0] = ( args[0] <= args[1] );
-
-
-#define DO_GT                        \
-    args[0] = ( args[0] > args[1] );
-
-
-#define DO_GTEQ                       \
-    args[0] = ( args[0] >= args[1] );
-
-
-#define DO_EQ                         \
-    args[0] = ( args[0] == args[1] );
-
-
-#define DO_NEQ                        \
-    args[0] = ( args[0] != args[1] );
-
-
-#define DO_ODD                                                  \
-    args[0] = ( ( CUR_Func_round( args[0], 0 ) & 127 ) == 64 );
-
-
-#define DO_EVEN                                                \
-    args[0] = ( ( CUR_Func_round( args[0], 0 ) & 127 ) == 0 );
-
-
-#define DO_AND                        \
-    args[0] = ( args[0] && args[1] );
-
-
-#define DO_OR                         \
-    args[0] = ( args[0] || args[1] );
-
-
-#define DO_NOT          \
-    args[0] = !args[0];
-
-
-#define DO_ADD          \
-    args[0] += args[1];
-
-
-#define DO_SUB          \
-    args[0] -= args[1];
-
-
-#define DO_DIV                                               \
-    if ( args[1] == 0 )                                      \
-      CUR.error = FT_THROW( Divide_By_Zero );                \
-    else                                                     \
-      args[0] = FT_MulDiv_No_Round( args[0], 64L, args[1] );
-
-
-#define DO_MUL                                    \
-    args[0] = FT_MulDiv( args[0], args[1], 64L );
-
-
-#define DO_ABS                   \
-    args[0] = FT_ABS( args[0] );
-
-
-#define DO_NEG          \
-    args[0] = -args[0];
-
-
-#define DO_FLOOR    \
-    args[0] = FT_PIX_FLOOR( args[0] );
-
-
-#define DO_CEILING                    \
-    args[0] = FT_PIX_CEIL( args[0] );
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-
-#define DO_RS                                             \
-   {                                                      \
-     FT_ULong  I = (FT_ULong)args[0];                     \
-                                                          \
-                                                          \
-     if ( BOUNDSL( I, CUR.storeSize ) )                   \
-     {                                                    \
-       if ( CUR.pedantic_hinting )                        \
-         ARRAY_BOUND_ERROR;                               \
-       else                                               \
-         args[0] = 0;                                     \
-     }                                                    \
-     else                                                 \
-     {                                                    \
-       /* subpixel hinting - avoid Typeman Dstroke and */ \
-       /* IStroke and Vacuform rounds                  */ \
-                                                          \
-       if ( SUBPIXEL_HINTING                           && \
-            CUR.ignore_x_mode                          && \
-            ( ( I == 24                            &&     \
-                ( CUR.face->sph_found_func_flags &        \
-                  ( SPH_FDEF_SPACING_1 |                  \
-                    SPH_FDEF_SPACING_2 )         ) ) ||   \
-              ( I == 22                      &&           \
-                ( CUR.sph_in_func_flags    &              \
-                  SPH_FDEF_TYPEMAN_STROKES ) )       ||   \
-              ( I == 8                             &&     \
-                ( CUR.face->sph_found_func_flags &        \
-                  SPH_FDEF_VACUFORM_ROUND_1      ) &&     \
-                  CUR.iup_called                   ) ) )  \
-         args[0] = 0;                                     \
-       else                                               \
-         args[0] = CUR.storage[I];                        \
-     }                                                    \
-   }
-
-#else /* !TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-#define DO_RS                           \
-   {                                    \
-     FT_ULong  I = (FT_ULong)args[0];   \
-                                        \
-                                        \
-     if ( BOUNDSL( I, CUR.storeSize ) ) \
-     {                                  \
-       if ( CUR.pedantic_hinting )      \
-       {                                \
-         ARRAY_BOUND_ERROR;             \
-       }                                \
-       else                             \
-         args[0] = 0;                   \
-     }                                  \
-     else                               \
-       args[0] = CUR.storage[I];        \
-   }
-
-#endif /* !TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-
-#define DO_WS                           \
-   {                                    \
-     FT_ULong  I = (FT_ULong)args[0];   \
-                                        \
-                                        \
-     if ( BOUNDSL( I, CUR.storeSize ) ) \
-     {                                  \
-       if ( CUR.pedantic_hinting )      \
-       {                                \
-         ARRAY_BOUND_ERROR;             \
-       }                                \
-     }                                  \
-     else                               \
-       CUR.storage[I] = args[1];        \
-   }
-
-
-#define DO_RCVT                          \
-   {                                     \
-     FT_ULong  I = (FT_ULong)args[0];    \
-                                         \
-                                         \
-     if ( BOUNDSL( I, CUR.cvtSize ) )    \
-     {                                   \
-       if ( CUR.pedantic_hinting )       \
-       {                                 \
-         ARRAY_BOUND_ERROR;              \
-       }                                 \
-       else                              \
-         args[0] = 0;                    \
-     }                                   \
-     else                                \
-       args[0] = CUR_Func_read_cvt( I ); \
-   }
-
-
-#define DO_WCVTP                         \
-   {                                     \
-     FT_ULong  I = (FT_ULong)args[0];    \
-                                         \
-                                         \
-     if ( BOUNDSL( I, CUR.cvtSize ) )    \
-     {                                   \
-       if ( CUR.pedantic_hinting )       \
-       {                                 \
-         ARRAY_BOUND_ERROR;              \
-       }                                 \
-     }                                   \
-     else                                \
-       CUR_Func_write_cvt( I, args[1] ); \
-   }
-
-
-#define DO_WCVTF                                                \
-   {                                                            \
-     FT_ULong  I = (FT_ULong)args[0];                           \
-                                                                \
-                                                                \
-     if ( BOUNDSL( I, CUR.cvtSize ) )                           \
-     {                                                          \
-       if ( CUR.pedantic_hinting )                              \
-       {                                                        \
-         ARRAY_BOUND_ERROR;                                     \
-       }                                                        \
-     }                                                          \
-     else                                                       \
-       CUR.cvt[I] = FT_MulFix( args[1], CUR.tt_metrics.scale ); \
-   }
-
-
-#define DO_DEBUG                          \
-    CUR.error = FT_THROW( Debug_OpCode );
-
-
-#define DO_ROUND                                                   \
-    args[0] = CUR_Func_round(                                      \
-                args[0],                                           \
-                CUR.tt_metrics.compensations[CUR.opcode - 0x68] );
-
-
-#define DO_NROUND                                                            \
-    args[0] = ROUND_None( args[0],                                           \
-                          CUR.tt_metrics.compensations[CUR.opcode - 0x6C] );
-
-
-#define DO_MAX               \
-    if ( args[1] > args[0] ) \
-      args[0] = args[1];
-
-
-#define DO_MIN               \
-    if ( args[1] < args[0] ) \
-      args[0] = args[1];
-
-
-#ifndef TT_CONFIG_OPTION_INTERPRETER_SWITCH
-
-
-#undef  ARRAY_BOUND_ERROR
-#define ARRAY_BOUND_ERROR                        \
-    {                                            \
-      CUR.error = FT_THROW( Invalid_Reference ); \
-      return;                                    \
-    }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SVTCA[a]:     Set (F and P) Vectors to Coordinate Axis                */
-  /* Opcode range: 0x00-0x01                                               */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
-  static void
-  Ins_SVTCA( INS_ARG )
-  {
-    DO_SVTCA
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SPVTCA[a]:    Set PVector to Coordinate Axis                          */
-  /* Opcode range: 0x02-0x03                                               */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
-  static void
-  Ins_SPVTCA( INS_ARG )
-  {
-    DO_SPVTCA
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SFVTCA[a]:    Set FVector to Coordinate Axis                          */
-  /* Opcode range: 0x04-0x05                                               */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
-  static void
-  Ins_SFVTCA( INS_ARG )
-  {
-    DO_SFVTCA
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SPVTL[a]:     Set PVector To Line                                     */
-  /* Opcode range: 0x06-0x07                                               */
-  /* Stack:        uint32 uint32 -->                                       */
-  /*                                                                       */
-  static void
-  Ins_SPVTL( INS_ARG )
-  {
-    DO_SPVTL
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SFVTL[a]:     Set FVector To Line                                     */
-  /* Opcode range: 0x08-0x09                                               */
-  /* Stack:        uint32 uint32 -->                                       */
-  /*                                                                       */
-  static void
-  Ins_SFVTL( INS_ARG )
-  {
-    DO_SFVTL
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SFVTPV[]:     Set FVector To PVector                                  */
-  /* Opcode range: 0x0E                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
-  static void
-  Ins_SFVTPV( INS_ARG )
-  {
-    DO_SFVTPV
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SPVFS[]:      Set PVector From Stack                                  */
-  /* Opcode range: 0x0A                                                    */
-  /* Stack:        f2.14 f2.14 -->                                         */
-  /*                                                                       */
-  static void
-  Ins_SPVFS( INS_ARG )
-  {
-    DO_SPVFS
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SFVFS[]:      Set FVector From Stack                                  */
-  /* Opcode range: 0x0B                                                    */
-  /* Stack:        f2.14 f2.14 -->                                         */
-  /*                                                                       */
-  static void
-  Ins_SFVFS( INS_ARG )
-  {
-    DO_SFVFS
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* GPV[]:        Get Projection Vector                                   */
-  /* Opcode range: 0x0C                                                    */
-  /* Stack:        ef2.14 --> ef2.14                                       */
-  /*                                                                       */
-  static void
-  Ins_GPV( INS_ARG )
-  {
-    DO_GPV
-  }
-
-
-  /*************************************************************************/
-  /* GFV[]:        Get Freedom Vector                                      */
-  /* Opcode range: 0x0D                                                    */
-  /* Stack:        ef2.14 --> ef2.14                                       */
-  /*                                                                       */
-  static void
-  Ins_GFV( INS_ARG )
-  {
-    DO_GFV
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SRP0[]:       Set Reference Point 0                                   */
-  /* Opcode range: 0x10                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  static void
-  Ins_SRP0( INS_ARG )
-  {
-    DO_SRP0
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SRP1[]:       Set Reference Point 1                                   */
-  /* Opcode range: 0x11                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  static void
-  Ins_SRP1( INS_ARG )
-  {
-    DO_SRP1
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SRP2[]:       Set Reference Point 2                                   */
-  /* Opcode range: 0x12                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  static void
-  Ins_SRP2( INS_ARG )
-  {
-    DO_SRP2
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* RTHG[]:       Round To Half Grid                                      */
-  /* Opcode range: 0x19                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
-  static void
-  Ins_RTHG( INS_ARG )
-  {
-    DO_RTHG
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* RTG[]:        Round To Grid                                           */
-  /* Opcode range: 0x18                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
-  static void
-  Ins_RTG( INS_ARG )
-  {
-    DO_RTG
-  }
-
-
-  /*************************************************************************/
-  /* RTDG[]:       Round To Double Grid                                    */
-  /* Opcode range: 0x3D                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
-  static void
-  Ins_RTDG( INS_ARG )
-  {
-    DO_RTDG
-  }
-
-
-  /*************************************************************************/
-  /* RUTG[]:       Round Up To Grid                                        */
-  /* Opcode range: 0x7C                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
-  static void
-  Ins_RUTG( INS_ARG )
-  {
-    DO_RUTG
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* RDTG[]:       Round Down To Grid                                      */
-  /* Opcode range: 0x7D                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
-  static void
-  Ins_RDTG( INS_ARG )
-  {
-    DO_RDTG
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* ROFF[]:       Round OFF                                               */
-  /* Opcode range: 0x7A                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
-  static void
-  Ins_ROFF( INS_ARG )
-  {
-    DO_ROFF
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SROUND[]:     Super ROUND                                             */
-  /* Opcode range: 0x76                                                    */
-  /* Stack:        Eint8 -->                                               */
-  /*                                                                       */
-  static void
-  Ins_SROUND( INS_ARG )
-  {
-    DO_SROUND
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* S45ROUND[]:   Super ROUND 45 degrees                                  */
-  /* Opcode range: 0x77                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  static void
-  Ins_S45ROUND( INS_ARG )
-  {
-    DO_S45ROUND
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SLOOP[]:      Set LOOP variable                                       */
-  /* Opcode range: 0x17                                                    */
-  /* Stack:        int32? -->                                              */
-  /*                                                                       */
-  static void
-  Ins_SLOOP( INS_ARG )
-  {
-    DO_SLOOP
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SMD[]:        Set Minimum Distance                                    */
-  /* Opcode range: 0x1A                                                    */
-  /* Stack:        f26.6 -->                                               */
-  /*                                                                       */
-  static void
-  Ins_SMD( INS_ARG )
-  {
-    DO_SMD
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SCVTCI[]:     Set Control Value Table Cut In                          */
-  /* Opcode range: 0x1D                                                    */
-  /* Stack:        f26.6 -->                                               */
-  /*                                                                       */
-  static void
-  Ins_SCVTCI( INS_ARG )
-  {
-    DO_SCVTCI
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SSWCI[]:      Set Single Width Cut In                                 */
-  /* Opcode range: 0x1E                                                    */
-  /* Stack:        f26.6 -->                                               */
-  /*                                                                       */
-  static void
-  Ins_SSWCI( INS_ARG )
-  {
-    DO_SSWCI
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SSW[]:        Set Single Width                                        */
-  /* Opcode range: 0x1F                                                    */
-  /* Stack:        int32? -->                                              */
-  /*                                                                       */
-  static void
-  Ins_SSW( INS_ARG )
-  {
-    DO_SSW
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* FLIPON[]:     Set auto-FLIP to ON                                     */
-  /* Opcode range: 0x4D                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
-  static void
-  Ins_FLIPON( INS_ARG )
-  {
-    DO_FLIPON
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* FLIPOFF[]:    Set auto-FLIP to OFF                                    */
-  /* Opcode range: 0x4E                                                    */
-  /* Stack: -->                                                            */
-  /*                                                                       */
-  static void
-  Ins_FLIPOFF( INS_ARG )
-  {
-    DO_FLIPOFF
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SANGW[]:      Set ANGle Weight                                        */
-  /* Opcode range: 0x7E                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  static void
-  Ins_SANGW( INS_ARG )
-  {
-    /* instruction not supported anymore */
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SDB[]:        Set Delta Base                                          */
-  /* Opcode range: 0x5E                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  static void
-  Ins_SDB( INS_ARG )
-  {
-    DO_SDB
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SDS[]:        Set Delta Shift                                         */
-  /* Opcode range: 0x5F                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  static void
-  Ins_SDS( INS_ARG )
-  {
-    DO_SDS
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* MPPEM[]:      Measure Pixel Per EM                                    */
-  /* Opcode range: 0x4B                                                    */
-  /* Stack:        --> Euint16                                             */
-  /*                                                                       */
-  static void
-  Ins_MPPEM( INS_ARG )
-  {
-    DO_MPPEM
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* MPS[]:        Measure Point Size                                      */
-  /* Opcode range: 0x4C                                                    */
-  /* Stack:        --> Euint16                                             */
-  /*                                                                       */
-  static void
-  Ins_MPS( INS_ARG )
-  {
-    DO_MPS
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* DUP[]:        DUPlicate the top stack's element                       */
-  /* Opcode range: 0x20                                                    */
-  /* Stack:        StkElt --> StkElt StkElt                                */
-  /*                                                                       */
-  static void
-  Ins_DUP( INS_ARG )
-  {
-    DO_DUP
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* POP[]:        POP the stack's top element                             */
-  /* Opcode range: 0x21                                                    */
-  /* Stack:        StkElt -->                                              */
-  /*                                                                       */
-  static void
-  Ins_POP( INS_ARG )
-  {
-    /* nothing to do */
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* CLEAR[]:      CLEAR the entire stack                                  */
-  /* Opcode range: 0x22                                                    */
-  /* Stack:        StkElt... -->                                           */
-  /*                                                                       */
-  static void
-  Ins_CLEAR( INS_ARG )
-  {
-    DO_CLEAR
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SWAP[]:       SWAP the stack's top two elements                       */
-  /* Opcode range: 0x23                                                    */
-  /* Stack:        2 * StkElt --> 2 * StkElt                               */
-  /*                                                                       */
-  static void
-  Ins_SWAP( INS_ARG )
-  {
-    DO_SWAP
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* DEPTH[]:      return the stack DEPTH                                  */
-  /* Opcode range: 0x24                                                    */
-  /* Stack:        --> uint32                                              */
-  /*                                                                       */
-  static void
-  Ins_DEPTH( INS_ARG )
-  {
-    DO_DEPTH
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* CINDEX[]:     Copy INDEXed element                                    */
-  /* Opcode range: 0x25                                                    */
-  /* Stack:        int32 --> StkElt                                        */
-  /*                                                                       */
-  static void
-  Ins_CINDEX( INS_ARG )
-  {
-    DO_CINDEX
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* EIF[]:        End IF                                                  */
-  /* Opcode range: 0x59                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
-  static void
-  Ins_EIF( INS_ARG )
-  {
-    /* nothing to do */
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* JROT[]:       Jump Relative On True                                   */
-  /* Opcode range: 0x78                                                    */
-  /* Stack:        StkElt int32 -->                                        */
-  /*                                                                       */
-  static void
-  Ins_JROT( INS_ARG )
-  {
-    DO_JROT
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* JMPR[]:       JuMP Relative                                           */
-  /* Opcode range: 0x1C                                                    */
-  /* Stack:        int32 -->                                               */
-  /*                                                                       */
-  static void
-  Ins_JMPR( INS_ARG )
-  {
-    DO_JMPR
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* JROF[]:       Jump Relative On False                                  */
-  /* Opcode range: 0x79                                                    */
-  /* Stack:        StkElt int32 -->                                        */
-  /*                                                                       */
-  static void
-  Ins_JROF( INS_ARG )
-  {
-    DO_JROF
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* LT[]:         Less Than                                               */
-  /* Opcode range: 0x50                                                    */
-  /* Stack:        int32? int32? --> bool                                  */
-  /*                                                                       */
-  static void
-  Ins_LT( INS_ARG )
-  {
-    DO_LT
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* LTEQ[]:       Less Than or EQual                                      */
-  /* Opcode range: 0x51                                                    */
-  /* Stack:        int32? int32? --> bool                                  */
-  /*                                                                       */
-  static void
-  Ins_LTEQ( INS_ARG )
-  {
-    DO_LTEQ
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* GT[]:         Greater Than                                            */
-  /* Opcode range: 0x52                                                    */
-  /* Stack:        int32? int32? --> bool                                  */
-  /*                                                                       */
-  static void
-  Ins_GT( INS_ARG )
-  {
-    DO_GT
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* GTEQ[]:       Greater Than or EQual                                   */
-  /* Opcode range: 0x53                                                    */
-  /* Stack:        int32? int32? --> bool                                  */
-  /*                                                                       */
-  static void
-  Ins_GTEQ( INS_ARG )
-  {
-    DO_GTEQ
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* EQ[]:         EQual                                                   */
-  /* Opcode range: 0x54                                                    */
-  /* Stack:        StkElt StkElt --> bool                                  */
-  /*                                                                       */
-  static void
-  Ins_EQ( INS_ARG )
-  {
-    DO_EQ
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* NEQ[]:        Not EQual                                               */
-  /* Opcode range: 0x55                                                    */
-  /* Stack:        StkElt StkElt --> bool                                  */
-  /*                                                                       */
-  static void
-  Ins_NEQ( INS_ARG )
-  {
-    DO_NEQ
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* ODD[]:        Is ODD                                                  */
-  /* Opcode range: 0x56                                                    */
-  /* Stack:        f26.6 --> bool                                          */
-  /*                                                                       */
-  static void
-  Ins_ODD( INS_ARG )
-  {
-    DO_ODD
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* EVEN[]:       Is EVEN                                                 */
-  /* Opcode range: 0x57                                                    */
-  /* Stack:        f26.6 --> bool                                          */
-  /*                                                                       */
-  static void
-  Ins_EVEN( INS_ARG )
-  {
-    DO_EVEN
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* AND[]:        logical AND                                             */
-  /* Opcode range: 0x5A                                                    */
-  /* Stack:        uint32 uint32 --> uint32                                */
-  /*                                                                       */
-  static void
-  Ins_AND( INS_ARG )
-  {
-    DO_AND
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* OR[]:         logical OR                                              */
-  /* Opcode range: 0x5B                                                    */
-  /* Stack:        uint32 uint32 --> uint32                                */
-  /*                                                                       */
-  static void
-  Ins_OR( INS_ARG )
-  {
-    DO_OR
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* NOT[]:        logical NOT                                             */
-  /* Opcode range: 0x5C                                                    */
-  /* Stack:        StkElt --> uint32                                       */
-  /*                                                                       */
-  static void
-  Ins_NOT( INS_ARG )
-  {
-    DO_NOT
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* ADD[]:        ADD                                                     */
-  /* Opcode range: 0x60                                                    */
-  /* Stack:        f26.6 f26.6 --> f26.6                                   */
-  /*                                                                       */
-  static void
-  Ins_ADD( INS_ARG )
-  {
-    DO_ADD
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SUB[]:        SUBtract                                                */
-  /* Opcode range: 0x61                                                    */
-  /* Stack:        f26.6 f26.6 --> f26.6                                   */
-  /*                                                                       */
-  static void
-  Ins_SUB( INS_ARG )
-  {
-    DO_SUB
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* DIV[]:        DIVide                                                  */
-  /* Opcode range: 0x62                                                    */
-  /* Stack:        f26.6 f26.6 --> f26.6                                   */
-  /*                                                                       */
-  static void
-  Ins_DIV( INS_ARG )
-  {
-    DO_DIV
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* MUL[]:        MULtiply                                                */
-  /* Opcode range: 0x63                                                    */
-  /* Stack:        f26.6 f26.6 --> f26.6                                   */
-  /*                                                                       */
-  static void
-  Ins_MUL( INS_ARG )
-  {
-    DO_MUL
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* ABS[]:        ABSolute value                                          */
-  /* Opcode range: 0x64                                                    */
-  /* Stack:        f26.6 --> f26.6                                         */
-  /*                                                                       */
-  static void
-  Ins_ABS( INS_ARG )
-  {
-    DO_ABS
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* NEG[]:        NEGate                                                  */
-  /* Opcode range: 0x65                                                    */
-  /* Stack: f26.6 --> f26.6                                                */
-  /*                                                                       */
-  static void
-  Ins_NEG( INS_ARG )
-  {
-    DO_NEG
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* FLOOR[]:      FLOOR                                                   */
-  /* Opcode range: 0x66                                                    */
-  /* Stack:        f26.6 --> f26.6                                         */
-  /*                                                                       */
-  static void
-  Ins_FLOOR( INS_ARG )
-  {
-    DO_FLOOR
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* CEILING[]:    CEILING                                                 */
-  /* Opcode range: 0x67                                                    */
-  /* Stack:        f26.6 --> f26.6                                         */
-  /*                                                                       */
-  static void
-  Ins_CEILING( INS_ARG )
-  {
-    DO_CEILING
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* RS[]:         Read Store                                              */
-  /* Opcode range: 0x43                                                    */
-  /* Stack:        uint32 --> uint32                                       */
-  /*                                                                       */
-  static void
-  Ins_RS( INS_ARG )
-  {
-    DO_RS
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* WS[]:         Write Store                                             */
-  /* Opcode range: 0x42                                                    */
-  /* Stack:        uint32 uint32 -->                                       */
-  /*                                                                       */
-  static void
-  Ins_WS( INS_ARG )
-  {
-    DO_WS
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* WCVTP[]:      Write CVT in Pixel units                                */
-  /* Opcode range: 0x44                                                    */
-  /* Stack:        f26.6 uint32 -->                                        */
-  /*                                                                       */
-  static void
-  Ins_WCVTP( INS_ARG )
-  {
-    DO_WCVTP
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* WCVTF[]:      Write CVT in Funits                                     */
-  /* Opcode range: 0x70                                                    */
-  /* Stack:        uint32 uint32 -->                                       */
-  /*                                                                       */
-  static void
-  Ins_WCVTF( INS_ARG )
-  {
-    DO_WCVTF
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* RCVT[]:       Read CVT                                                */
-  /* Opcode range: 0x45                                                    */
-  /* Stack:        uint32 --> f26.6                                        */
-  /*                                                                       */
-  static void
-  Ins_RCVT( INS_ARG )
-  {
-    DO_RCVT
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* AA[]:         Adjust Angle                                            */
-  /* Opcode range: 0x7F                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  static void
-  Ins_AA( INS_ARG )
-  {
-    /* intentionally no longer supported */
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* DEBUG[]:      DEBUG.  Unsupported.                                    */
-  /* Opcode range: 0x4F                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  /* Note: The original instruction pops a value from the stack.           */
-  /*                                                                       */
-  static void
-  Ins_DEBUG( INS_ARG )
-  {
-    DO_DEBUG
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* ROUND[ab]:    ROUND value                                             */
-  /* Opcode range: 0x68-0x6B                                               */
-  /* Stack:        f26.6 --> f26.6                                         */
-  /*                                                                       */
-  static void
-  Ins_ROUND( INS_ARG )
-  {
-    DO_ROUND
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* NROUND[ab]:   No ROUNDing of value                                    */
-  /* Opcode range: 0x6C-0x6F                                               */
-  /* Stack:        f26.6 --> f26.6                                         */
-  /*                                                                       */
-  static void
-  Ins_NROUND( INS_ARG )
-  {
-    DO_NROUND
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* MAX[]:        MAXimum                                                 */
-  /* Opcode range: 0x68                                                    */
-  /* Stack:        int32? int32? --> int32                                 */
-  /*                                                                       */
-  static void
-  Ins_MAX( INS_ARG )
-  {
-    DO_MAX
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* MIN[]:        MINimum                                                 */
-  /* Opcode range: 0x69                                                    */
-  /* Stack:        int32? int32? --> int32                                 */
-  /*                                                                       */
-  static void
-  Ins_MIN( INS_ARG )
-  {
-    DO_MIN
-  }
-
-
-#endif  /* !TT_CONFIG_OPTION_INTERPRETER_SWITCH */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The following functions are called as is within the switch statement. */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* MINDEX[]:     Move INDEXed element                                    */
-  /* Opcode range: 0x26                                                    */
-  /* Stack:        int32? --> StkElt                                       */
-  /*                                                                       */
-  static void
-  Ins_MINDEX( INS_ARG )
-  {
-    FT_Long  L, K;
-
-
-    L = args[0];
-
-    if ( L <= 0 || L > CUR.args )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-    }
-    else
-    {
-      K = CUR.stack[CUR.args - L];
-
-      FT_ARRAY_MOVE( &CUR.stack[CUR.args - L    ],
-                     &CUR.stack[CUR.args - L + 1],
-                     ( L - 1 ) );
-
-      CUR.stack[CUR.args - 1] = K;
-    }
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* ROLL[]:       ROLL top three elements                                 */
-  /* Opcode range: 0x8A                                                    */
-  /* Stack:        3 * StkElt --> 3 * StkElt                               */
-  /*                                                                       */
-  static void
-  Ins_ROLL( INS_ARG )
-  {
-    FT_Long  A, B, C;
-
-    FT_UNUSED_EXEC;
-
-
-    A = args[2];
-    B = args[1];
-    C = args[0];
-
-    args[2] = C;
-    args[1] = A;
-    args[0] = B;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* MANAGING THE FLOW OF CONTROL                                          */
-  /*                                                                       */
-  /*   Instructions appear in the specification's order.                   */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  static FT_Bool
-  SkipCode( EXEC_OP )
-  {
-    CUR.IP += CUR.length;
-
-    if ( CUR.IP < CUR.codeSize )
-    {
-      CUR.opcode = CUR.code[CUR.IP];
-
-      CUR.length = opcode_length[CUR.opcode];
-      if ( CUR.length < 0 )
-      {
-        if ( CUR.IP + 1 >= CUR.codeSize )
-          goto Fail_Overflow;
-        CUR.length = 2 - CUR.length * CUR.code[CUR.IP + 1];
-      }
-
-      if ( CUR.IP + CUR.length <= CUR.codeSize )
-        return SUCCESS;
-    }
-
-  Fail_Overflow:
-    CUR.error = FT_THROW( Code_Overflow );
-    return FAILURE;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* IF[]:         IF test                                                 */
-  /* Opcode range: 0x58                                                    */
-  /* Stack:        StkElt -->                                              */
-  /*                                                                       */
-  static void
-  Ins_IF( INS_ARG )
-  {
-    FT_Int   nIfs;
-    FT_Bool  Out;
-
-
-    if ( args[0] != 0 )
-      return;
-
-    nIfs = 1;
-    Out = 0;
-
-    do
-    {
-      if ( SKIP_Code() == FAILURE )
-        return;
-
-      switch ( CUR.opcode )
-      {
-      case 0x58:      /* IF */
-        nIfs++;
-        break;
-
-      case 0x1B:      /* ELSE */
-        Out = FT_BOOL( nIfs == 1 );
-        break;
-
-      case 0x59:      /* EIF */
-        nIfs--;
-        Out = FT_BOOL( nIfs == 0 );
-        break;
-      }
-    } while ( Out == 0 );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* ELSE[]:       ELSE                                                    */
-  /* Opcode range: 0x1B                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
-  static void
-  Ins_ELSE( INS_ARG )
-  {
-    FT_Int  nIfs;
-
-    FT_UNUSED_ARG;
-
-
-    nIfs = 1;
-
-    do
-    {
-      if ( SKIP_Code() == FAILURE )
-        return;
-
-      switch ( CUR.opcode )
-      {
-      case 0x58:    /* IF */
-        nIfs++;
-        break;
-
-      case 0x59:    /* EIF */
-        nIfs--;
-        break;
-      }
-    } while ( nIfs != 0 );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* DEFINING AND USING FUNCTIONS AND INSTRUCTIONS                         */
-  /*                                                                       */
-  /*   Instructions appear in the specification's order.                   */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* FDEF[]:       Function DEFinition                                     */
-  /* Opcode range: 0x2C                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  static void
-  Ins_FDEF( INS_ARG )
-  {
-    FT_ULong       n;
-    TT_DefRecord*  rec;
-    TT_DefRecord*  limit;
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    /* arguments to opcodes are skipped by `SKIP_Code' */
-    FT_Byte    opcode_pattern[9][12] = {
-                 /* #0 inline delta function 1 */
-                 {
-                   0x4B, /* PPEM    */
-                   0x53, /* GTEQ    */
-                   0x23, /* SWAP    */
-                   0x4B, /* PPEM    */
-                   0x51, /* LTEQ    */
-                   0x5A, /* AND     */
-                   0x58, /* IF      */
-                   0x38, /*   SHPIX */
-                   0x1B, /* ELSE    */
-                   0x21, /*   POP   */
-                   0x21, /*   POP   */
-                   0x59  /* EIF     */
-                 },
-                 /* #1 inline delta function 2 */
-                 {
-                   0x4B, /* PPEM    */
-                   0x54, /* EQ      */
-                   0x58, /* IF      */
-                   0x38, /*   SHPIX */
-                   0x1B, /* ELSE    */
-                   0x21, /*   POP   */
-                   0x21, /*   POP   */
-                   0x59  /* EIF     */
-                 },
-                 /* #2 diagonal stroke function */
-                 {
-                   0x20, /* DUP     */
-                   0x20, /* DUP     */
-                   0xB0, /* PUSHB_1 */
-                         /*   1     */
-                   0x60, /* ADD     */
-                   0x46, /* GC_cur  */
-                   0xB0, /* PUSHB_1 */
-                         /*   64    */
-                   0x23, /* SWAP    */
-                   0x42  /* WS      */
-                 },
-                 /* #3 VacuFormRound function */
-                 {
-                   0x45, /* RCVT    */
-                   0x23, /* SWAP    */
-                   0x46, /* GC_cur  */
-                   0x60, /* ADD     */
-                   0x20, /* DUP     */
-                   0xB0  /* PUSHB_1 */
-                         /*   38    */
-                 },
-                 /* #4 TTFautohint bytecode (old) */
-                 {
-                   0x20, /* DUP     */
-                   0x64, /* ABS     */
-                   0xB0, /* PUSHB_1 */
-                         /*   32    */
-                   0x60, /* ADD     */
-                   0x66, /* FLOOR   */
-                   0x23, /* SWAP    */
-                   0xB0  /* PUSHB_1 */
-                 },
-                 /* #5 spacing function 1 */
-                 {
-                   0x01, /* SVTCA_x */
-                   0xB0, /* PUSHB_1 */
-                         /*   24    */
-                   0x43, /* RS      */
-                   0x58  /* IF      */
-                 },
-                 /* #6 spacing function 2 */
-                 {
-                   0x01, /* SVTCA_x */
-                   0x18, /* RTG     */
-                   0xB0, /* PUSHB_1 */
-                         /*   24    */
-                   0x43, /* RS      */
-                   0x58  /* IF      */
-                 },
-                 /* #7 TypeMan Talk DiagEndCtrl function */
-                 {
-                   0x01, /* SVTCA_x */
-                   0x20, /* DUP     */
-                   0xB0, /* PUSHB_1 */
-                         /*   3     */
-                   0x25, /* CINDEX  */
-                 },
-                 /* #8 TypeMan Talk Align */
-                 {
-                   0x06, /* SPVTL   */
-                   0x7D, /* RDTG    */
-                 },
-               };
-    FT_UShort  opcode_patterns   = 9;
-    FT_UShort  opcode_pointer[9] = {  0, 0, 0, 0, 0, 0, 0, 0, 0 };
-    FT_UShort  opcode_size[9]    = { 12, 8, 8, 6, 7, 4, 5, 4, 2 };
-    FT_UShort  i;
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-
-    /* some font programs are broken enough to redefine functions! */
-    /* We will then parse the current table.                       */
-
-    rec   = CUR.FDefs;
-    limit = rec + CUR.numFDefs;
-    n     = args[0];
-
-    for ( ; rec < limit; rec++ )
-    {
-      if ( rec->opc == n )
-        break;
-    }
-
-    if ( rec == limit )
-    {
-      /* check that there is enough room for new functions */
-      if ( CUR.numFDefs >= CUR.maxFDefs )
-      {
-        CUR.error = FT_THROW( Too_Many_Function_Defs );
-        return;
-      }
-      CUR.numFDefs++;
-    }
-
-    /* Although FDEF takes unsigned 32-bit integer,  */
-    /* func # must be within unsigned 16-bit integer */
-    if ( n > 0xFFFFU )
-    {
-      CUR.error = FT_THROW( Too_Many_Function_Defs );
-      return;
-    }
-
-    rec->range          = CUR.curRange;
-    rec->opc            = (FT_UInt16)n;
-    rec->start          = CUR.IP + 1;
-    rec->active         = TRUE;
-    rec->inline_delta   = FALSE;
-    rec->sph_fdef_flags = 0x0000;
-
-    if ( n > CUR.maxFunc )
-      CUR.maxFunc = (FT_UInt16)n;
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    /* We don't know for sure these are typeman functions, */
-    /* however they are only active when RS 22 is called   */
-    if ( n >= 64 && n <= 66 )
-      rec->sph_fdef_flags |= SPH_FDEF_TYPEMAN_STROKES;
-#endif
-
-    /* Now skip the whole function definition. */
-    /* We don't allow nested IDEFS & FDEFs.    */
-
-    while ( SKIP_Code() == SUCCESS )
-    {
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-
-      if ( SUBPIXEL_HINTING )
-      {
-        for ( i = 0; i < opcode_patterns; i++ )
-        {
-          if ( opcode_pointer[i] < opcode_size[i]                 &&
-               CUR.opcode == opcode_pattern[i][opcode_pointer[i]] )
-          {
-            opcode_pointer[i] += 1;
-
-            if ( opcode_pointer[i] == opcode_size[i] )
-            {
-              FT_TRACE7(( "sph: Function %d, opcode ptrn: %d, %s %s\n",
-                          i, n,
-                          CUR.face->root.family_name,
-                          CUR.face->root.style_name ));
-
-              switch ( i )
-              {
-              case 0:
-                rec->sph_fdef_flags            |= SPH_FDEF_INLINE_DELTA_1;
-                CUR.face->sph_found_func_flags |= SPH_FDEF_INLINE_DELTA_1;
-                break;
-
-              case 1:
-                rec->sph_fdef_flags            |= SPH_FDEF_INLINE_DELTA_2;
-                CUR.face->sph_found_func_flags |= SPH_FDEF_INLINE_DELTA_2;
-                break;
-
-              case 2:
-                switch ( n )
-                {
-                  /* needs to be implemented still */
-                case 58:
-                  rec->sph_fdef_flags            |= SPH_FDEF_DIAGONAL_STROKE;
-                  CUR.face->sph_found_func_flags |= SPH_FDEF_DIAGONAL_STROKE;
-                }
-                break;
-
-              case 3:
-                switch ( n )
-                {
-                case 0:
-                  rec->sph_fdef_flags            |= SPH_FDEF_VACUFORM_ROUND_1;
-                  CUR.face->sph_found_func_flags |= SPH_FDEF_VACUFORM_ROUND_1;
-                }
-                break;
-
-              case 4:
-                /* probably not necessary to detect anymore */
-                rec->sph_fdef_flags            |= SPH_FDEF_TTFAUTOHINT_1;
-                CUR.face->sph_found_func_flags |= SPH_FDEF_TTFAUTOHINT_1;
-                break;
-
-              case 5:
-                switch ( n )
-                {
-                case 0:
-                case 1:
-                case 2:
-                case 4:
-                case 7:
-                case 8:
-                  rec->sph_fdef_flags            |= SPH_FDEF_SPACING_1;
-                  CUR.face->sph_found_func_flags |= SPH_FDEF_SPACING_1;
-                }
-                break;
-
-              case 6:
-                switch ( n )
-                {
-                case 0:
-                case 1:
-                case 2:
-                case 4:
-                case 7:
-                case 8:
-                  rec->sph_fdef_flags            |= SPH_FDEF_SPACING_2;
-                  CUR.face->sph_found_func_flags |= SPH_FDEF_SPACING_2;
-                }
-                break;
-
-               case 7:
-                 rec->sph_fdef_flags            |= SPH_FDEF_TYPEMAN_DIAGENDCTRL;
-                 CUR.face->sph_found_func_flags |= SPH_FDEF_TYPEMAN_DIAGENDCTRL;
-                 break;
-
-               case 8:
-#if 0
-                 rec->sph_fdef_flags            |= SPH_FDEF_TYPEMAN_DIAGENDCTRL;
-                 CUR.face->sph_found_func_flags |= SPH_FDEF_TYPEMAN_DIAGENDCTRL;
-#endif
-                 break;
-              }
-              opcode_pointer[i] = 0;
-            }
-          }
-
-          else
-            opcode_pointer[i] = 0;
-        }
-
-        /* Set sph_compatibility_mode only when deltas are detected */
-        CUR.face->sph_compatibility_mode =
-          ( ( CUR.face->sph_found_func_flags & SPH_FDEF_INLINE_DELTA_1 ) |
-            ( CUR.face->sph_found_func_flags & SPH_FDEF_INLINE_DELTA_2 ) );
-      }
-
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-      switch ( CUR.opcode )
-      {
-      case 0x89:    /* IDEF */
-      case 0x2C:    /* FDEF */
-        CUR.error = FT_THROW( Nested_DEFS );
-        return;
-
-      case 0x2D:   /* ENDF */
-        rec->end = CUR.IP;
-        return;
-      }
-    }
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* ENDF[]:       END Function definition                                 */
-  /* Opcode range: 0x2D                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
-  static void
-  Ins_ENDF( INS_ARG )
-  {
-    TT_CallRec*  pRec;
-
-    FT_UNUSED_ARG;
-
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    CUR.sph_in_func_flags = 0x0000;
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-    if ( CUR.callTop <= 0 )     /* We encountered an ENDF without a call */
-    {
-      CUR.error = FT_THROW( ENDF_In_Exec_Stream );
-      return;
-    }
-
-    CUR.callTop--;
-
-    pRec = &CUR.callStack[CUR.callTop];
-
-    pRec->Cur_Count--;
-
-    CUR.step_ins = FALSE;
-
-    if ( pRec->Cur_Count > 0 )
-    {
-      CUR.callTop++;
-      CUR.IP = pRec->Cur_Restart;
-    }
-    else
-      /* Loop through the current function */
-      INS_Goto_CodeRange( pRec->Caller_Range,
-                          pRec->Caller_IP );
-
-    /* Exit the current call frame.                      */
-
-    /* NOTE: If the last instruction of a program is a   */
-    /*       CALL or LOOPCALL, the return address is     */
-    /*       always out of the code range.  This is a    */
-    /*       valid address, and it is why we do not test */
-    /*       the result of Ins_Goto_CodeRange() here!    */
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* CALL[]:       CALL function                                           */
-  /* Opcode range: 0x2B                                                    */
-  /* Stack:        uint32? -->                                             */
-  /*                                                                       */
-  static void
-  Ins_CALL( INS_ARG )
-  {
-    FT_ULong       F;
-    TT_CallRec*    pCrec;
-    TT_DefRecord*  def;
-
-
-    /* first of all, check the index */
-
-    F = args[0];
-    if ( BOUNDSL( F, CUR.maxFunc + 1 ) )
-      goto Fail;
-
-    /* Except for some old Apple fonts, all functions in a TrueType */
-    /* font are defined in increasing order, starting from 0.  This */
-    /* means that we normally have                                  */
-    /*                                                              */
-    /*    CUR.maxFunc+1 == CUR.numFDefs                             */
-    /*    CUR.FDefs[n].opc == n for n in 0..CUR.maxFunc             */
-    /*                                                              */
-    /* If this isn't true, we need to look up the function table.   */
-
-    def = CUR.FDefs + F;
-    if ( CUR.maxFunc + 1 != CUR.numFDefs || def->opc != F )
-    {
-      /* look up the FDefs table */
-      TT_DefRecord*  limit;
-
-
-      def   = CUR.FDefs;
-      limit = def + CUR.numFDefs;
-
-      while ( def < limit && def->opc != F )
-        def++;
-
-      if ( def == limit )
-        goto Fail;
-    }
-
-    /* check that the function is active */
-    if ( !def->active )
-      goto Fail;
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    if ( SUBPIXEL_HINTING                                              &&
-         CUR.ignore_x_mode                                             &&
-         ( ( CUR.iup_called                                        &&
-             ( CUR.sph_tweak_flags & SPH_TWEAK_NO_CALL_AFTER_IUP ) ) ||
-           ( def->sph_fdef_flags & SPH_FDEF_VACUFORM_ROUND_1 )       ) )
-      goto Fail;
-    else
-      CUR.sph_in_func_flags = def->sph_fdef_flags;
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-    /* check the call stack */
-    if ( CUR.callTop >= CUR.callSize )
-    {
-      CUR.error = FT_THROW( Stack_Overflow );
-      return;
-    }
-
-    pCrec = CUR.callStack + CUR.callTop;
-
-    pCrec->Caller_Range = CUR.curRange;
-    pCrec->Caller_IP    = CUR.IP + 1;
-    pCrec->Cur_Count    = 1;
-    pCrec->Cur_Restart  = def->start;
-    pCrec->Cur_End      = def->end;
-
-    CUR.callTop++;
-
-    INS_Goto_CodeRange( def->range,
-                        def->start );
-
-    CUR.step_ins = FALSE;
-
-    return;
-
-  Fail:
-    CUR.error = FT_THROW( Invalid_Reference );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* LOOPCALL[]:   LOOP and CALL function                                  */
-  /* Opcode range: 0x2A                                                    */
-  /* Stack:        uint32? Eint16? -->                                     */
-  /*                                                                       */
-  static void
-  Ins_LOOPCALL( INS_ARG )
-  {
-    FT_ULong       F;
-    TT_CallRec*    pCrec;
-    TT_DefRecord*  def;
-
-
-    /* first of all, check the index */
-    F = args[1];
-    if ( BOUNDSL( F, CUR.maxFunc + 1 ) )
-      goto Fail;
-
-    /* Except for some old Apple fonts, all functions in a TrueType */
-    /* font are defined in increasing order, starting from 0.  This */
-    /* means that we normally have                                  */
-    /*                                                              */
-    /*    CUR.maxFunc+1 == CUR.numFDefs                             */
-    /*    CUR.FDefs[n].opc == n for n in 0..CUR.maxFunc             */
-    /*                                                              */
-    /* If this isn't true, we need to look up the function table.   */
-
-    def = CUR.FDefs + F;
-    if ( CUR.maxFunc + 1 != CUR.numFDefs || def->opc != F )
-    {
-      /* look up the FDefs table */
-      TT_DefRecord*  limit;
-
-
-      def   = CUR.FDefs;
-      limit = def + CUR.numFDefs;
-
-      while ( def < limit && def->opc != F )
-        def++;
-
-      if ( def == limit )
-        goto Fail;
-    }
-
-    /* check that the function is active */
-    if ( !def->active )
-      goto Fail;
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    if ( SUBPIXEL_HINTING                                    &&
-         CUR.ignore_x_mode                                   &&
-         ( def->sph_fdef_flags & SPH_FDEF_VACUFORM_ROUND_1 ) )
-      goto Fail;
-    else
-      CUR.sph_in_func_flags = def->sph_fdef_flags;
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-    /* check stack */
-    if ( CUR.callTop >= CUR.callSize )
-    {
-      CUR.error = FT_THROW( Stack_Overflow );
-      return;
-    }
-
-    if ( args[0] > 0 )
-    {
-      pCrec = CUR.callStack + CUR.callTop;
-
-      pCrec->Caller_Range = CUR.curRange;
-      pCrec->Caller_IP    = CUR.IP + 1;
-      pCrec->Cur_Count    = (FT_Int)args[0];
-      pCrec->Cur_Restart  = def->start;
-      pCrec->Cur_End      = def->end;
-
-      CUR.callTop++;
-
-      INS_Goto_CodeRange( def->range, def->start );
-
-      CUR.step_ins = FALSE;
-    }
-
-    return;
-
-  Fail:
-    CUR.error = FT_THROW( Invalid_Reference );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* IDEF[]:       Instruction DEFinition                                  */
-  /* Opcode range: 0x89                                                    */
-  /* Stack:        Eint8 -->                                               */
-  /*                                                                       */
-  static void
-  Ins_IDEF( INS_ARG )
-  {
-    TT_DefRecord*  def;
-    TT_DefRecord*  limit;
-
-
-    /*  First of all, look for the same function in our table */
-
-    def   = CUR.IDefs;
-    limit = def + CUR.numIDefs;
-
-    for ( ; def < limit; def++ )
-      if ( def->opc == (FT_ULong)args[0] )
-        break;
-
-    if ( def == limit )
-    {
-      /* check that there is enough room for a new instruction */
-      if ( CUR.numIDefs >= CUR.maxIDefs )
-      {
-        CUR.error = FT_THROW( Too_Many_Instruction_Defs );
-        return;
-      }
-      CUR.numIDefs++;
-    }
-
-    /* opcode must be unsigned 8-bit integer */
-    if ( 0 > args[0] || args[0] > 0x00FF )
-    {
-      CUR.error = FT_THROW( Too_Many_Instruction_Defs );
-      return;
-    }
-
-    def->opc    = (FT_Byte)args[0];
-    def->start  = CUR.IP + 1;
-    def->range  = CUR.curRange;
-    def->active = TRUE;
-
-    if ( (FT_ULong)args[0] > CUR.maxIns )
-      CUR.maxIns = (FT_Byte)args[0];
-
-    /* Now skip the whole function definition. */
-    /* We don't allow nested IDEFs & FDEFs.    */
-
-    while ( SKIP_Code() == SUCCESS )
-    {
-      switch ( CUR.opcode )
-      {
-      case 0x89:   /* IDEF */
-      case 0x2C:   /* FDEF */
-        CUR.error = FT_THROW( Nested_DEFS );
-        return;
-      case 0x2D:   /* ENDF */
-        return;
-      }
-    }
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* PUSHING DATA ONTO THE INTERPRETER STACK                               */
-  /*                                                                       */
-  /*   Instructions appear in the specification's order.                   */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* NPUSHB[]:     PUSH N Bytes                                            */
-  /* Opcode range: 0x40                                                    */
-  /* Stack:        --> uint32...                                           */
-  /*                                                                       */
-  static void
-  Ins_NPUSHB( INS_ARG )
-  {
-    FT_UShort  L, K;
-
-
-    L = (FT_UShort)CUR.code[CUR.IP + 1];
-
-    if ( BOUNDS( L, CUR.stackSize + 1 - CUR.top ) )
-    {
-      CUR.error = FT_THROW( Stack_Overflow );
-      return;
-    }
-
-    for ( K = 1; K <= L; K++ )
-      args[K - 1] = CUR.code[CUR.IP + K + 1];
-
-    CUR.new_top += L;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* NPUSHW[]:     PUSH N Words                                            */
-  /* Opcode range: 0x41                                                    */
-  /* Stack:        --> int32...                                            */
-  /*                                                                       */
-  static void
-  Ins_NPUSHW( INS_ARG )
-  {
-    FT_UShort  L, K;
-
-
-    L = (FT_UShort)CUR.code[CUR.IP + 1];
-
-    if ( BOUNDS( L, CUR.stackSize + 1 - CUR.top ) )
-    {
-      CUR.error = FT_THROW( Stack_Overflow );
-      return;
-    }
-
-    CUR.IP += 2;
-
-    for ( K = 0; K < L; K++ )
-      args[K] = GET_ShortIns();
-
-    CUR.step_ins = FALSE;
-    CUR.new_top += L;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* PUSHB[abc]:   PUSH Bytes                                              */
-  /* Opcode range: 0xB0-0xB7                                               */
-  /* Stack:        --> uint32...                                           */
-  /*                                                                       */
-  static void
-  Ins_PUSHB( INS_ARG )
-  {
-    FT_UShort  L, K;
-
-
-    L = (FT_UShort)( CUR.opcode - 0xB0 + 1 );
-
-    if ( BOUNDS( L, CUR.stackSize + 1 - CUR.top ) )
-    {
-      CUR.error = FT_THROW( Stack_Overflow );
-      return;
-    }
-
-    for ( K = 1; K <= L; K++ )
-      args[K - 1] = CUR.code[CUR.IP + K];
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* PUSHW[abc]:   PUSH Words                                              */
-  /* Opcode range: 0xB8-0xBF                                               */
-  /* Stack:        --> int32...                                            */
-  /*                                                                       */
-  static void
-  Ins_PUSHW( INS_ARG )
-  {
-    FT_UShort  L, K;
-
-
-    L = (FT_UShort)( CUR.opcode - 0xB8 + 1 );
-
-    if ( BOUNDS( L, CUR.stackSize + 1 - CUR.top ) )
-    {
-      CUR.error = FT_THROW( Stack_Overflow );
-      return;
-    }
-
-    CUR.IP++;
-
-    for ( K = 0; K < L; K++ )
-      args[K] = GET_ShortIns();
-
-    CUR.step_ins = FALSE;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* MANAGING THE GRAPHICS STATE                                           */
-  /*                                                                       */
-  /*  Instructions appear in the specs' order.                             */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* GC[a]:        Get Coordinate projected onto                           */
-  /* Opcode range: 0x46-0x47                                               */
-  /* Stack:        uint32 --> f26.6                                        */
-  /*                                                                       */
-  /* XXX: UNDOCUMENTED: Measures from the original glyph must be taken     */
-  /*      along the dual projection vector!                                */
-  /*                                                                       */
-  static void
-  Ins_GC( INS_ARG )
-  {
-    FT_ULong    L;
-    FT_F26Dot6  R;
-
-
-    L = (FT_ULong)args[0];
-
-    if ( BOUNDSL( L, CUR.zp2.n_points ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      R = 0;
-    }
-    else
-    {
-      if ( CUR.opcode & 1 )
-        R = CUR_fast_dualproj( &CUR.zp2.org[L] );
-      else
-        R = CUR_fast_project( &CUR.zp2.cur[L] );
-    }
-
-    args[0] = R;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SCFS[]:       Set Coordinate From Stack                               */
-  /* Opcode range: 0x48                                                    */
-  /* Stack:        f26.6 uint32 -->                                        */
-  /*                                                                       */
-  /* Formula:                                                              */
-  /*                                                                       */
-  /*   OA := OA + ( value - OA.p )/( f.p ) * f                             */
-  /*                                                                       */
-  static void
-  Ins_SCFS( INS_ARG )
-  {
-    FT_Long    K;
-    FT_UShort  L;
-
-
-    L = (FT_UShort)args[0];
-
-    if ( BOUNDS( L, CUR.zp2.n_points ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      return;
-    }
-
-    K = CUR_fast_project( &CUR.zp2.cur[L] );
-
-    CUR_Func_move( &CUR.zp2, L, args[1] - K );
-
-    /* UNDOCUMENTED!  The MS rasterizer does that with */
-    /* twilight points (confirmed by Greg Hitchcock)   */
-    if ( CUR.GS.gep2 == 0 )
-      CUR.zp2.org[L] = CUR.zp2.cur[L];
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* MD[a]:        Measure Distance                                        */
-  /* Opcode range: 0x49-0x4A                                               */
-  /* Stack:        uint32 uint32 --> f26.6                                 */
-  /*                                                                       */
-  /* XXX: UNDOCUMENTED: Measure taken in the original glyph must be along  */
-  /*                    the dual projection vector.                        */
-  /*                                                                       */
-  /* XXX: UNDOCUMENTED: Flag attributes are inverted!                      */
-  /*                      0 => measure distance in original outline        */
-  /*                      1 => measure distance in grid-fitted outline     */
-  /*                                                                       */
-  /* XXX: UNDOCUMENTED: `zp0 - zp1', and not `zp2 - zp1!                   */
-  /*                                                                       */
-  static void
-  Ins_MD( INS_ARG )
-  {
-    FT_UShort   K, L;
-    FT_F26Dot6  D;
-
-
-    K = (FT_UShort)args[1];
-    L = (FT_UShort)args[0];
-
-    if ( BOUNDS( L, CUR.zp0.n_points ) ||
-         BOUNDS( K, CUR.zp1.n_points ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      D = 0;
-    }
-    else
-    {
-      if ( CUR.opcode & 1 )
-        D = CUR_Func_project( CUR.zp0.cur + L, CUR.zp1.cur + K );
-      else
-      {
-        /* XXX: UNDOCUMENTED: twilight zone special case */
-
-        if ( CUR.GS.gep0 == 0 || CUR.GS.gep1 == 0 )
-        {
-          FT_Vector*  vec1 = CUR.zp0.org + L;
-          FT_Vector*  vec2 = CUR.zp1.org + K;
-
-
-          D = CUR_Func_dualproj( vec1, vec2 );
-        }
-        else
-        {
-          FT_Vector*  vec1 = CUR.zp0.orus + L;
-          FT_Vector*  vec2 = CUR.zp1.orus + K;
-
-
-          if ( CUR.metrics.x_scale == CUR.metrics.y_scale )
-          {
-            /* this should be faster */
-            D = CUR_Func_dualproj( vec1, vec2 );
-            D = FT_MulFix( D, CUR.metrics.x_scale );
-          }
-          else
-          {
-            FT_Vector  vec;
-
-
-            vec.x = FT_MulFix( vec1->x - vec2->x, CUR.metrics.x_scale );
-            vec.y = FT_MulFix( vec1->y - vec2->y, CUR.metrics.y_scale );
-
-            D = CUR_fast_dualproj( &vec );
-          }
-        }
-      }
-    }
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    /* Disable Type 2 Vacuform Rounds - e.g. Arial Narrow */
-    if ( SUBPIXEL_HINTING                       &&
-         CUR.ignore_x_mode && FT_ABS( D ) == 64 )
-      D += 1;
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-    args[0] = D;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SDPVTL[a]:    Set Dual PVector to Line                                */
-  /* Opcode range: 0x86-0x87                                               */
-  /* Stack:        uint32 uint32 -->                                       */
-  /*                                                                       */
-  static void
-  Ins_SDPVTL( INS_ARG )
-  {
-    FT_Long    A, B, C;
-    FT_UShort  p1, p2;            /* was FT_Int in pas type ERROR */
-    FT_Int     aOpc = CUR.opcode;
-
-
-    p1 = (FT_UShort)args[1];
-    p2 = (FT_UShort)args[0];
-
-    if ( BOUNDS( p2, CUR.zp1.n_points ) ||
-         BOUNDS( p1, CUR.zp2.n_points ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      return;
-    }
-
-    {
-      FT_Vector* v1 = CUR.zp1.org + p2;
-      FT_Vector* v2 = CUR.zp2.org + p1;
-
-
-      A = v1->x - v2->x;
-      B = v1->y - v2->y;
-
-      /* If v1 == v2, SDPVTL behaves the same as */
-      /* SVTCA[X], respectively.                 */
-      /*                                         */
-      /* Confirmed by Greg Hitchcock.            */
-
-      if ( A == 0 && B == 0 )
-      {
-        A    = 0x4000;
-        aOpc = 0;
-      }
-    }
-
-    if ( ( aOpc & 1 ) != 0 )
-    {
-      C =  B;   /* counter clockwise rotation */
-      B =  A;
-      A = -C;
-    }
-
-    NORMalize( A, B, &CUR.GS.dualVector );
-
-    {
-      FT_Vector*  v1 = CUR.zp1.cur + p2;
-      FT_Vector*  v2 = CUR.zp2.cur + p1;
-
-
-      A = v1->x - v2->x;
-      B = v1->y - v2->y;
-
-      if ( A == 0 && B == 0 )
-      {
-        A    = 0x4000;
-        aOpc = 0;
-      }
-    }
-
-    if ( ( aOpc & 1 ) != 0 )
-    {
-      C =  B;   /* counter clockwise rotation */
-      B =  A;
-      A = -C;
-    }
-
-    NORMalize( A, B, &CUR.GS.projVector );
-
-    GUESS_VECTOR( freeVector );
-
-    COMPUTE_Funcs();
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SZP0[]:       Set Zone Pointer 0                                      */
-  /* Opcode range: 0x13                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  static void
-  Ins_SZP0( INS_ARG )
-  {
-    switch ( (FT_Int)args[0] )
-    {
-    case 0:
-      CUR.zp0 = CUR.twilight;
-      break;
-
-    case 1:
-      CUR.zp0 = CUR.pts;
-      break;
-
-    default:
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      return;
-    }
-
-    CUR.GS.gep0 = (FT_UShort)args[0];
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SZP1[]:       Set Zone Pointer 1                                      */
-  /* Opcode range: 0x14                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  static void
-  Ins_SZP1( INS_ARG )
-  {
-    switch ( (FT_Int)args[0] )
-    {
-    case 0:
-      CUR.zp1 = CUR.twilight;
-      break;
-
-    case 1:
-      CUR.zp1 = CUR.pts;
-      break;
-
-    default:
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      return;
-    }
-
-    CUR.GS.gep1 = (FT_UShort)args[0];
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SZP2[]:       Set Zone Pointer 2                                      */
-  /* Opcode range: 0x15                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  static void
-  Ins_SZP2( INS_ARG )
-  {
-    switch ( (FT_Int)args[0] )
-    {
-    case 0:
-      CUR.zp2 = CUR.twilight;
-      break;
-
-    case 1:
-      CUR.zp2 = CUR.pts;
-      break;
-
-    default:
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      return;
-    }
-
-    CUR.GS.gep2 = (FT_UShort)args[0];
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SZPS[]:       Set Zone PointerS                                       */
-  /* Opcode range: 0x16                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  static void
-  Ins_SZPS( INS_ARG )
-  {
-    switch ( (FT_Int)args[0] )
-    {
-    case 0:
-      CUR.zp0 = CUR.twilight;
-      break;
-
-    case 1:
-      CUR.zp0 = CUR.pts;
-      break;
-
-    default:
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      return;
-    }
-
-    CUR.zp1 = CUR.zp0;
-    CUR.zp2 = CUR.zp0;
-
-    CUR.GS.gep0 = (FT_UShort)args[0];
-    CUR.GS.gep1 = (FT_UShort)args[0];
-    CUR.GS.gep2 = (FT_UShort)args[0];
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* INSTCTRL[]:   INSTruction ConTRoL                                     */
-  /* Opcode range: 0x8e                                                    */
-  /* Stack:        int32 int32 -->                                         */
-  /*                                                                       */
-  static void
-  Ins_INSTCTRL( INS_ARG )
-  {
-    FT_Long  K, L;
-
-
-    K = args[1];
-    L = args[0];
-
-    if ( K < 1 || K > 2 )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      return;
-    }
-
-    if ( L != 0 )
-        L = K;
-
-    CUR.GS.instruct_control = FT_BOOL(
-      ( (FT_Byte)CUR.GS.instruct_control & ~(FT_Byte)K ) | (FT_Byte)L );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SCANCTRL[]:   SCAN ConTRoL                                            */
-  /* Opcode range: 0x85                                                    */
-  /* Stack:        uint32? -->                                             */
-  /*                                                                       */
-  static void
-  Ins_SCANCTRL( INS_ARG )
-  {
-    FT_Int  A;
-
-
-    /* Get Threshold */
-    A = (FT_Int)( args[0] & 0xFF );
-
-    if ( A == 0xFF )
-    {
-      CUR.GS.scan_control = TRUE;
-      return;
-    }
-    else if ( A == 0 )
-    {
-      CUR.GS.scan_control = FALSE;
-      return;
-    }
-
-    if ( ( args[0] & 0x100 ) != 0 && CUR.tt_metrics.ppem <= A )
-      CUR.GS.scan_control = TRUE;
-
-    if ( ( args[0] & 0x200 ) != 0 && CUR.tt_metrics.rotated )
-      CUR.GS.scan_control = TRUE;
-
-    if ( ( args[0] & 0x400 ) != 0 && CUR.tt_metrics.stretched )
-      CUR.GS.scan_control = TRUE;
-
-    if ( ( args[0] & 0x800 ) != 0 && CUR.tt_metrics.ppem > A )
-      CUR.GS.scan_control = FALSE;
-
-    if ( ( args[0] & 0x1000 ) != 0 && CUR.tt_metrics.rotated )
-      CUR.GS.scan_control = FALSE;
-
-    if ( ( args[0] & 0x2000 ) != 0 && CUR.tt_metrics.stretched )
-      CUR.GS.scan_control = FALSE;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SCANTYPE[]:   SCAN TYPE                                               */
-  /* Opcode range: 0x8D                                                    */
-  /* Stack:        uint32? -->                                             */
-  /*                                                                       */
-  static void
-  Ins_SCANTYPE( INS_ARG )
-  {
-    if ( args[0] >= 0 )
-      CUR.GS.scan_type = (FT_Int)args[0];
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* MANAGING OUTLINES                                                     */
-  /*                                                                       */
-  /*   Instructions appear in the specification's order.                   */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* FLIPPT[]:     FLIP PoinT                                              */
-  /* Opcode range: 0x80                                                    */
-  /* Stack:        uint32... -->                                           */
-  /*                                                                       */
-  static void
-  Ins_FLIPPT( INS_ARG )
-  {
-    FT_UShort  point;
-
-    FT_UNUSED_ARG;
-
-
-    if ( CUR.top < CUR.GS.loop )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Too_Few_Arguments );
-      goto Fail;
-    }
-
-    while ( CUR.GS.loop > 0 )
-    {
-      CUR.args--;
-
-      point = (FT_UShort)CUR.stack[CUR.args];
-
-      if ( BOUNDS( point, CUR.pts.n_points ) )
-      {
-        if ( CUR.pedantic_hinting )
-        {
-          CUR.error = FT_THROW( Invalid_Reference );
-          return;
-        }
-      }
-      else
-        CUR.pts.tags[point] ^= FT_CURVE_TAG_ON;
-
-      CUR.GS.loop--;
-    }
-
-  Fail:
-    CUR.GS.loop = 1;
-    CUR.new_top = CUR.args;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* FLIPRGON[]:   FLIP RanGe ON                                           */
-  /* Opcode range: 0x81                                                    */
-  /* Stack:        uint32 uint32 -->                                       */
-  /*                                                                       */
-  static void
-  Ins_FLIPRGON( INS_ARG )
-  {
-    FT_UShort  I, K, L;
-
-
-    K = (FT_UShort)args[1];
-    L = (FT_UShort)args[0];
-
-    if ( BOUNDS( K, CUR.pts.n_points ) ||
-         BOUNDS( L, CUR.pts.n_points ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      return;
-    }
-
-    for ( I = L; I <= K; I++ )
-      CUR.pts.tags[I] |= FT_CURVE_TAG_ON;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* FLIPRGOFF:    FLIP RanGe OFF                                          */
-  /* Opcode range: 0x82                                                    */
-  /* Stack:        uint32 uint32 -->                                       */
-  /*                                                                       */
-  static void
-  Ins_FLIPRGOFF( INS_ARG )
-  {
-    FT_UShort  I, K, L;
-
-
-    K = (FT_UShort)args[1];
-    L = (FT_UShort)args[0];
-
-    if ( BOUNDS( K, CUR.pts.n_points ) ||
-         BOUNDS( L, CUR.pts.n_points ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      return;
-    }
-
-    for ( I = L; I <= K; I++ )
-      CUR.pts.tags[I] &= ~FT_CURVE_TAG_ON;
-  }
-
-
-  static FT_Bool
-  Compute_Point_Displacement( EXEC_OP_ FT_F26Dot6*   x,
-                                       FT_F26Dot6*   y,
-                                       TT_GlyphZone  zone,
-                                       FT_UShort*    refp )
-  {
-    TT_GlyphZoneRec  zp;
-    FT_UShort        p;
-    FT_F26Dot6       d;
-
-
-    if ( CUR.opcode & 1 )
-    {
-      zp = CUR.zp0;
-      p  = CUR.GS.rp1;
-    }
-    else
-    {
-      zp = CUR.zp1;
-      p  = CUR.GS.rp2;
-    }
-
-    if ( BOUNDS( p, zp.n_points ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      *refp = 0;
-      return FAILURE;
-    }
-
-    *zone = zp;
-    *refp = p;
-
-    d = CUR_Func_project( zp.cur + p, zp.org + p );
-
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-    if ( CUR.face->unpatented_hinting )
-    {
-      if ( CUR.GS.both_x_axis )
-      {
-        *x = d;
-        *y = 0;
-      }
-      else
-      {
-        *x = 0;
-        *y = d;
-      }
-    }
-    else
-#endif
-    {
-      *x = FT_MulDiv( d, (FT_Long)CUR.GS.freeVector.x, CUR.F_dot_P );
-      *y = FT_MulDiv( d, (FT_Long)CUR.GS.freeVector.y, CUR.F_dot_P );
-    }
-
-    return SUCCESS;
-  }
-
-
-  static void
-  Move_Zp2_Point( EXEC_OP_ FT_UShort   point,
-                           FT_F26Dot6  dx,
-                           FT_F26Dot6  dy,
-                           FT_Bool     touch )
-  {
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-    if ( CUR.face->unpatented_hinting )
-    {
-      if ( CUR.GS.both_x_axis )
-      {
-        CUR.zp2.cur[point].x += dx;
-        if ( touch )
-          CUR.zp2.tags[point] |= FT_CURVE_TAG_TOUCH_X;
-      }
-      else
-      {
-        CUR.zp2.cur[point].y += dy;
-        if ( touch )
-          CUR.zp2.tags[point] |= FT_CURVE_TAG_TOUCH_Y;
-      }
-      return;
-    }
-#endif
-
-    if ( CUR.GS.freeVector.x != 0 )
-    {
-      CUR.zp2.cur[point].x += dx;
-      if ( touch )
-        CUR.zp2.tags[point] |= FT_CURVE_TAG_TOUCH_X;
-    }
-
-    if ( CUR.GS.freeVector.y != 0 )
-    {
-      CUR.zp2.cur[point].y += dy;
-      if ( touch )
-        CUR.zp2.tags[point] |= FT_CURVE_TAG_TOUCH_Y;
-    }
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SHP[a]:       SHift Point by the last point                           */
-  /* Opcode range: 0x32-0x33                                               */
-  /* Stack:        uint32... -->                                           */
-  /*                                                                       */
-  static void
-  Ins_SHP( INS_ARG )
-  {
-    TT_GlyphZoneRec  zp;
-    FT_UShort        refp;
-
-    FT_F26Dot6       dx,
-                     dy;
-    FT_UShort        point;
-
-    FT_UNUSED_ARG;
-
-
-    if ( CUR.top < CUR.GS.loop )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      goto Fail;
-    }
-
-    if ( COMPUTE_Point_Displacement( &dx, &dy, &zp, &refp ) )
-      return;
-
-    while ( CUR.GS.loop > 0 )
-    {
-      CUR.args--;
-      point = (FT_UShort)CUR.stack[CUR.args];
-
-      if ( BOUNDS( point, CUR.zp2.n_points ) )
-      {
-        if ( CUR.pedantic_hinting )
-        {
-          CUR.error = FT_THROW( Invalid_Reference );
-          return;
-        }
-      }
-      else
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-      /* doesn't follow Cleartype spec but produces better result */
-      if ( SUBPIXEL_HINTING  &&
-           CUR.ignore_x_mode )
-        MOVE_Zp2_Point( point, 0, dy, TRUE );
-      else
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-        MOVE_Zp2_Point( point, dx, dy, TRUE );
-
-      CUR.GS.loop--;
-    }
-
-  Fail:
-    CUR.GS.loop = 1;
-    CUR.new_top = CUR.args;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SHC[a]:       SHift Contour                                           */
-  /* Opcode range: 0x34-35                                                 */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  /* UNDOCUMENTED: According to Greg Hitchcock, there is one (virtual)     */
-  /*               contour in the twilight zone, namely contour number     */
-  /*               zero which includes all points of it.                   */
-  /*                                                                       */
-  static void
-  Ins_SHC( INS_ARG )
-  {
-    TT_GlyphZoneRec  zp;
-    FT_UShort        refp;
-    FT_F26Dot6       dx, dy;
-
-    FT_Short         contour, bounds;
-    FT_UShort        start, limit, i;
-
-
-    contour = (FT_UShort)args[0];
-    bounds  = ( CUR.GS.gep2 == 0 ) ? 1 : CUR.zp2.n_contours;
-
-    if ( BOUNDS( contour, bounds ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      return;
-    }
-
-    if ( COMPUTE_Point_Displacement( &dx, &dy, &zp, &refp ) )
-      return;
-
-    if ( contour == 0 )
-      start = 0;
-    else
-      start = (FT_UShort)( CUR.zp2.contours[contour - 1] + 1 -
-                           CUR.zp2.first_point );
-
-    /* we use the number of points if in the twilight zone */
-    if ( CUR.GS.gep2 == 0 )
-      limit = CUR.zp2.n_points;
-    else
-      limit = (FT_UShort)( CUR.zp2.contours[contour] -
-                           CUR.zp2.first_point + 1 );
-
-    for ( i = start; i < limit; i++ )
-    {
-      if ( zp.cur != CUR.zp2.cur || refp != i )
-        MOVE_Zp2_Point( i, dx, dy, TRUE );
-    }
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SHZ[a]:       SHift Zone                                              */
-  /* Opcode range: 0x36-37                                                 */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  static void
-  Ins_SHZ( INS_ARG )
-  {
-    TT_GlyphZoneRec  zp;
-    FT_UShort        refp;
-    FT_F26Dot6       dx,
-                     dy;
-
-    FT_UShort        limit, i;
-
-
-    if ( BOUNDS( args[0], 2 ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      return;
-    }
-
-    if ( COMPUTE_Point_Displacement( &dx, &dy, &zp, &refp ) )
-      return;
-
-    /* XXX: UNDOCUMENTED! SHZ doesn't move the phantom points.     */
-    /*      Twilight zone has no real contours, so use `n_points'. */
-    /*      Normal zone's `n_points' includes phantoms, so must    */
-    /*      use end of last contour.                               */
-    if ( CUR.GS.gep2 == 0 )
-      limit = (FT_UShort)CUR.zp2.n_points;
-    else if ( CUR.GS.gep2 == 1 && CUR.zp2.n_contours > 0 )
-      limit = (FT_UShort)( CUR.zp2.contours[CUR.zp2.n_contours - 1] + 1 );
-    else
-      limit = 0;
-
-    /* XXX: UNDOCUMENTED! SHZ doesn't touch the points */
-    for ( i = 0; i < limit; i++ )
-    {
-      if ( zp.cur != CUR.zp2.cur || refp != i )
-        MOVE_Zp2_Point( i, dx, dy, FALSE );
-    }
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* SHPIX[]:      SHift points by a PIXel amount                          */
-  /* Opcode range: 0x38                                                    */
-  /* Stack:        f26.6 uint32... -->                                     */
-  /*                                                                       */
-  static void
-  Ins_SHPIX( INS_ARG )
-  {
-    FT_F26Dot6  dx, dy;
-    FT_UShort   point;
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    FT_Int      B1, B2;
-#endif
-
-
-    if ( CUR.top < CUR.GS.loop + 1 )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      goto Fail;
-    }
-
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-    if ( CUR.face->unpatented_hinting )
-    {
-      if ( CUR.GS.both_x_axis )
-      {
-        dx = (FT_UInt32)args[0];
-        dy = 0;
-      }
-      else
-      {
-        dx = 0;
-        dy = (FT_UInt32)args[0];
-      }
-    }
-    else
-#endif
-    {
-      dx = TT_MulFix14( (FT_UInt32)args[0], CUR.GS.freeVector.x );
-      dy = TT_MulFix14( (FT_UInt32)args[0], CUR.GS.freeVector.y );
-    }
-
-    while ( CUR.GS.loop > 0 )
-    {
-      CUR.args--;
-
-      point = (FT_UShort)CUR.stack[CUR.args];
-
-      if ( BOUNDS( point, CUR.zp2.n_points ) )
-      {
-        if ( CUR.pedantic_hinting )
-        {
-          CUR.error = FT_THROW( Invalid_Reference );
-          return;
-        }
-      }
-      else
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-      {
-        /*  If not using ignore_x_mode rendering, allow ZP2 move.          */
-        /*  If inline deltas aren't allowed, skip ZP2 move.                */
-        /*  If using ignore_x_mode rendering, allow ZP2 point move if:     */
-        /*   - freedom vector is y and sph_compatibility_mode is off       */
-        /*   - the glyph is composite and the move is in the Y direction   */
-        /*   - the glyph is specifically set to allow SHPIX moves          */
-        /*   - the move is on a previously Y-touched point                 */
-
-        if ( SUBPIXEL_HINTING  &&
-             CUR.ignore_x_mode )
-        {
-          /* save point for later comparison */
-          if ( CUR.GS.freeVector.y != 0 )
-            B1 = CUR.zp2.cur[point].y;
-          else
-            B1 = CUR.zp2.cur[point].x;
-
-          if ( !CUR.face->sph_compatibility_mode &&
-               CUR.GS.freeVector.y != 0          )
-          {
-            MOVE_Zp2_Point( point, dx, dy, TRUE );
-
-            /* save new point */
-            if ( CUR.GS.freeVector.y != 0 )
-            {
-              B2 = CUR.zp2.cur[point].y;
-
-              /* reverse any disallowed moves */
-              if ( ( CUR.sph_tweak_flags & SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES ) &&
-                   ( B1 & 63 ) != 0                                          &&
-                   ( B2 & 63 ) != 0                                          &&
-                    B1 != B2                                                 )
-                MOVE_Zp2_Point( point, -dx, -dy, TRUE );
-            }
-          }
-          else if ( CUR.face->sph_compatibility_mode )
-          {
-            if ( CUR.sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES )
-            {
-              dx = FT_PIX_ROUND( B1 + dx ) - B1;
-              dy = FT_PIX_ROUND( B1 + dy ) - B1;
-            }
-
-            /* skip post-iup deltas */
-            if ( CUR.iup_called                                          &&
-                 ( ( CUR.sph_in_func_flags & SPH_FDEF_INLINE_DELTA_1 ) ||
-                   ( CUR.sph_in_func_flags & SPH_FDEF_INLINE_DELTA_2 ) ) )
-              goto Skip;
-
-            if ( !( CUR.sph_tweak_flags & SPH_TWEAK_ALWAYS_SKIP_DELTAP ) &&
-                  ( ( CUR.is_composite && CUR.GS.freeVector.y != 0 ) ||
-                    ( CUR.zp2.tags[point] & FT_CURVE_TAG_TOUCH_Y )   ||
-                    ( CUR.sph_tweak_flags & SPH_TWEAK_DO_SHPIX )     )   )
-              MOVE_Zp2_Point( point, 0, dy, TRUE );
-
-            /* save new point */
-            if ( CUR.GS.freeVector.y != 0 )
-            {
-              B2 = CUR.zp2.cur[point].y;
-
-              /* reverse any disallowed moves */
-              if ( ( B1 & 63 ) == 0 &&
-                   ( B2 & 63 ) != 0 &&
-                   B1 != B2         )
-                MOVE_Zp2_Point( point, 0, -dy, TRUE );
-            }
-          }
-          else if ( CUR.sph_in_func_flags & SPH_FDEF_TYPEMAN_DIAGENDCTRL )
-            MOVE_Zp2_Point( point, dx, dy, TRUE );
-        }
-        else
-          MOVE_Zp2_Point( point, dx, dy, TRUE );
-      }
-
-    Skip:
-
-#else /* !TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-        MOVE_Zp2_Point( point, dx, dy, TRUE );
-
-#endif /* !TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-      CUR.GS.loop--;
-    }
-
-  Fail:
-    CUR.GS.loop = 1;
-    CUR.new_top = CUR.args;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* MSIRP[a]:     Move Stack Indirect Relative Position                   */
-  /* Opcode range: 0x3A-0x3B                                               */
-  /* Stack:        f26.6 uint32 -->                                        */
-  /*                                                                       */
-  static void
-  Ins_MSIRP( INS_ARG )
-  {
-    FT_UShort   point;
-    FT_F26Dot6  distance;
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    FT_F26Dot6  control_value_cutin = 0; /* pacify compiler */
-
-
-    if ( SUBPIXEL_HINTING )
-    {
-      control_value_cutin = CUR.GS.control_value_cutin;
-
-      if ( CUR.ignore_x_mode                                 &&
-           CUR.GS.freeVector.x != 0                          &&
-           !( CUR.sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
-        control_value_cutin = 0;
-    }
-
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-    point = (FT_UShort)args[0];
-
-    if ( BOUNDS( point,      CUR.zp1.n_points ) ||
-         BOUNDS( CUR.GS.rp0, CUR.zp0.n_points ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      return;
-    }
-
-    /* UNDOCUMENTED!  The MS rasterizer does that with */
-    /* twilight points (confirmed by Greg Hitchcock)   */
-    if ( CUR.GS.gep1 == 0 )
-    {
-      CUR.zp1.org[point] = CUR.zp0.org[CUR.GS.rp0];
-      CUR_Func_move_orig( &CUR.zp1, point, args[1] );
-      CUR.zp1.cur[point] = CUR.zp1.org[point];
-    }
-
-    distance = CUR_Func_project( CUR.zp1.cur + point,
-                                 CUR.zp0.cur + CUR.GS.rp0 );
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    /* subpixel hinting - make MSIRP respect CVT cut-in; */
-    if ( SUBPIXEL_HINTING                                    &&
-         CUR.ignore_x_mode                                   &&
-         CUR.GS.freeVector.x != 0                            &&
-         FT_ABS( distance - args[1] ) >= control_value_cutin )
-      distance = args[1];
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-    CUR_Func_move( &CUR.zp1, point, args[1] - distance );
-
-    CUR.GS.rp1 = CUR.GS.rp0;
-    CUR.GS.rp2 = point;
-
-    if ( ( CUR.opcode & 1 ) != 0 )
-      CUR.GS.rp0 = point;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* MDAP[a]:      Move Direct Absolute Point                              */
-  /* Opcode range: 0x2E-0x2F                                               */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  static void
-  Ins_MDAP( INS_ARG )
-  {
-    FT_UShort   point;
-    FT_F26Dot6  cur_dist;
-    FT_F26Dot6  distance;
-
-
-    point = (FT_UShort)args[0];
-
-    if ( BOUNDS( point, CUR.zp0.n_points ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      return;
-    }
-
-    if ( ( CUR.opcode & 1 ) != 0 )
-    {
-      cur_dist = CUR_fast_project( &CUR.zp0.cur[point] );
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-      if ( SUBPIXEL_HINTING         &&
-           CUR.ignore_x_mode        &&
-           CUR.GS.freeVector.x != 0 )
-        distance = ROUND_None(
-                     cur_dist,
-                     CUR.tt_metrics.compensations[0] ) - cur_dist;
-      else
-#endif
-        distance = CUR_Func_round(
-                     cur_dist,
-                     CUR.tt_metrics.compensations[0] ) - cur_dist;
-    }
-    else
-      distance = 0;
-
-    CUR_Func_move( &CUR.zp0, point, distance );
-
-    CUR.GS.rp0 = point;
-    CUR.GS.rp1 = point;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* MIAP[a]:      Move Indirect Absolute Point                            */
-  /* Opcode range: 0x3E-0x3F                                               */
-  /* Stack:        uint32 uint32 -->                                       */
-  /*                                                                       */
-  static void
-  Ins_MIAP( INS_ARG )
-  {
-    FT_ULong    cvtEntry;
-    FT_UShort   point;
-    FT_F26Dot6  distance;
-    FT_F26Dot6  org_dist;
-    FT_F26Dot6  control_value_cutin;
-
-
-    control_value_cutin = CUR.GS.control_value_cutin;
-    cvtEntry            = (FT_ULong)args[1];
-    point               = (FT_UShort)args[0];
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    if ( SUBPIXEL_HINTING                                  &&
-         CUR.ignore_x_mode                                 &&
-         CUR.GS.freeVector.x != 0                          &&
-         CUR.GS.freeVector.y == 0                          &&
-         !( CUR.sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
-      control_value_cutin = 0;
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-    if ( BOUNDS( point,     CUR.zp0.n_points ) ||
-         BOUNDSL( cvtEntry, CUR.cvtSize )      )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      goto Fail;
-    }
-
-    /* UNDOCUMENTED!                                                      */
-    /*                                                                    */
-    /* The behaviour of an MIAP instruction is quite different when used  */
-    /* in the twilight zone.                                              */
-    /*                                                                    */
-    /* First, no control value cut-in test is performed as it would fail  */
-    /* anyway.  Second, the original point, i.e. (org_x,org_y) of         */
-    /* zp0.point, is set to the absolute, unrounded distance found in the */
-    /* CVT.                                                               */
-    /*                                                                    */
-    /* This is used in the CVT programs of the Microsoft fonts Arial,     */
-    /* Times, etc., in order to re-adjust some key font heights.  It      */
-    /* allows the use of the IP instruction in the twilight zone, which   */
-    /* otherwise would be invalid according to the specification.         */
-    /*                                                                    */
-    /* We implement it with a special sequence for the twilight zone.     */
-    /* This is a bad hack, but it seems to work.                          */
-    /*                                                                    */
-    /* Confirmed by Greg Hitchcock.                                       */
-
-    distance = CUR_Func_read_cvt( cvtEntry );
-
-    if ( CUR.GS.gep0 == 0 )   /* If in twilight zone */
-    {
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-      /* Only adjust if not in sph_compatibility_mode or ignore_x_mode. */
-      /* Determined via experimentation and may be incorrect...         */
-      if ( !SUBPIXEL_HINTING                     ||
-           ( !CUR.ignore_x_mode                ||
-             !CUR.face->sph_compatibility_mode ) )
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-        CUR.zp0.org[point].x = TT_MulFix14( (FT_UInt32)distance,
-                                            CUR.GS.freeVector.x );
-      CUR.zp0.org[point].y = TT_MulFix14( (FT_UInt32)distance,
-                                          CUR.GS.freeVector.y ),
-      CUR.zp0.cur[point]   = CUR.zp0.org[point];
-    }
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    if ( SUBPIXEL_HINTING                              &&
-         CUR.ignore_x_mode                             &&
-         ( CUR.sph_tweak_flags & SPH_TWEAK_MIAP_HACK ) &&
-         distance > 0                                  &&
-         CUR.GS.freeVector.y != 0                      )
-      distance = 0;
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-    org_dist = CUR_fast_project( &CUR.zp0.cur[point] );
-
-    if ( ( CUR.opcode & 1 ) != 0 )   /* rounding and control cut-in flag */
-    {
-      if ( FT_ABS( distance - org_dist ) > control_value_cutin )
-        distance = org_dist;
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-      if ( SUBPIXEL_HINTING         &&
-           CUR.ignore_x_mode        &&
-           CUR.GS.freeVector.x != 0 )
-        distance = ROUND_None( distance,
-                               CUR.tt_metrics.compensations[0] );
-      else
-#endif
-        distance = CUR_Func_round( distance,
-                                   CUR.tt_metrics.compensations[0] );
-    }
-
-    CUR_Func_move( &CUR.zp0, point, distance - org_dist );
-
-  Fail:
-    CUR.GS.rp0 = point;
-    CUR.GS.rp1 = point;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* MDRP[abcde]:  Move Direct Relative Point                              */
-  /* Opcode range: 0xC0-0xDF                                               */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  static void
-  Ins_MDRP( INS_ARG )
-  {
-    FT_UShort   point;
-    FT_F26Dot6  org_dist, distance, minimum_distance;
-
-
-    minimum_distance = CUR.GS.minimum_distance;
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    if ( SUBPIXEL_HINTING                                  &&
-         CUR.ignore_x_mode                                 &&
-         CUR.GS.freeVector.x != 0                          &&
-         !( CUR.sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
-      minimum_distance = 0;
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-    point = (FT_UShort)args[0];
-
-    if ( BOUNDS( point,      CUR.zp1.n_points ) ||
-         BOUNDS( CUR.GS.rp0, CUR.zp0.n_points ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      goto Fail;
-    }
-
-    /* XXX: Is there some undocumented feature while in the */
-    /*      twilight zone?                                  */
-
-    /* XXX: UNDOCUMENTED: twilight zone special case */
-
-    if ( CUR.GS.gep0 == 0 || CUR.GS.gep1 == 0 )
-    {
-      FT_Vector*  vec1 = &CUR.zp1.org[point];
-      FT_Vector*  vec2 = &CUR.zp0.org[CUR.GS.rp0];
-
-
-      org_dist = CUR_Func_dualproj( vec1, vec2 );
-    }
-    else
-    {
-      FT_Vector*  vec1 = &CUR.zp1.orus[point];
-      FT_Vector*  vec2 = &CUR.zp0.orus[CUR.GS.rp0];
-
-
-      if ( CUR.metrics.x_scale == CUR.metrics.y_scale )
-      {
-        /* this should be faster */
-        org_dist = CUR_Func_dualproj( vec1, vec2 );
-        org_dist = FT_MulFix( org_dist, CUR.metrics.x_scale );
-      }
-      else
-      {
-        FT_Vector  vec;
-
-
-        vec.x = FT_MulFix( vec1->x - vec2->x, CUR.metrics.x_scale );
-        vec.y = FT_MulFix( vec1->y - vec2->y, CUR.metrics.y_scale );
-
-        org_dist = CUR_fast_dualproj( &vec );
-      }
-    }
-
-    /* single width cut-in test */
-
-    if ( FT_ABS( org_dist - CUR.GS.single_width_value ) <
-         CUR.GS.single_width_cutin )
-    {
-      if ( org_dist >= 0 )
-        org_dist = CUR.GS.single_width_value;
-      else
-        org_dist = -CUR.GS.single_width_value;
-    }
-
-    /* round flag */
-
-    if ( ( CUR.opcode & 4 ) != 0 )
-    {
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-      if ( SUBPIXEL_HINTING         &&
-           CUR.ignore_x_mode        &&
-           CUR.GS.freeVector.x != 0 )
-        distance = ROUND_None(
-                     org_dist,
-                     CUR.tt_metrics.compensations[CUR.opcode & 3] );
-      else
-#endif
-      distance = CUR_Func_round(
-                   org_dist,
-                   CUR.tt_metrics.compensations[CUR.opcode & 3] );
-    }
-    else
-      distance = ROUND_None(
-                   org_dist,
-                   CUR.tt_metrics.compensations[CUR.opcode & 3] );
-
-    /* minimum distance flag */
-
-    if ( ( CUR.opcode & 8 ) != 0 )
-    {
-      if ( org_dist >= 0 )
-      {
-        if ( distance < minimum_distance )
-          distance = minimum_distance;
-      }
-      else
-      {
-        if ( distance > -minimum_distance )
-          distance = -minimum_distance;
-      }
-    }
-
-    /* now move the point */
-
-    org_dist = CUR_Func_project( CUR.zp1.cur + point,
-                                 CUR.zp0.cur + CUR.GS.rp0 );
-
-    CUR_Func_move( &CUR.zp1, point, distance - org_dist );
-
-  Fail:
-    CUR.GS.rp1 = CUR.GS.rp0;
-    CUR.GS.rp2 = point;
-
-    if ( ( CUR.opcode & 16 ) != 0 )
-      CUR.GS.rp0 = point;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* MIRP[abcde]:  Move Indirect Relative Point                            */
-  /* Opcode range: 0xE0-0xFF                                               */
-  /* Stack:        int32? uint32 -->                                       */
-  /*                                                                       */
-  static void
-  Ins_MIRP( INS_ARG )
-  {
-    FT_UShort   point;
-    FT_ULong    cvtEntry;
-
-    FT_F26Dot6  cvt_dist,
-                distance,
-                cur_dist,
-                org_dist,
-                control_value_cutin,
-                minimum_distance;
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    FT_Int      B1           = 0; /* pacify compiler */
-    FT_Int      B2           = 0;
-    FT_Bool     reverse_move = FALSE;
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-
-    minimum_distance    = CUR.GS.minimum_distance;
-    control_value_cutin = CUR.GS.control_value_cutin;
-    point               = (FT_UShort)args[0];
-    cvtEntry            = (FT_ULong)( args[1] + 1 );
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    if ( SUBPIXEL_HINTING                                  &&
-         CUR.ignore_x_mode                                 &&
-         CUR.GS.freeVector.x != 0                          &&
-         !( CUR.sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
-      control_value_cutin = minimum_distance = 0;
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-    /* XXX: UNDOCUMENTED! cvt[-1] = 0 always */
-
-    if ( BOUNDS( point,      CUR.zp1.n_points ) ||
-         BOUNDSL( cvtEntry,  CUR.cvtSize + 1 )  ||
-         BOUNDS( CUR.GS.rp0, CUR.zp0.n_points ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      goto Fail;
-    }
-
-    if ( !cvtEntry )
-      cvt_dist = 0;
-    else
-      cvt_dist = CUR_Func_read_cvt( cvtEntry - 1 );
-
-    /* single width test */
-
-    if ( FT_ABS( cvt_dist - CUR.GS.single_width_value ) <
-         CUR.GS.single_width_cutin )
-    {
-      if ( cvt_dist >= 0 )
-        cvt_dist =  CUR.GS.single_width_value;
-      else
-        cvt_dist = -CUR.GS.single_width_value;
-    }
-
-    /* UNDOCUMENTED!  The MS rasterizer does that with */
-    /* twilight points (confirmed by Greg Hitchcock)   */
-    if ( CUR.GS.gep1 == 0 )
-    {
-      CUR.zp1.org[point].x = CUR.zp0.org[CUR.GS.rp0].x +
-                             TT_MulFix14( (FT_UInt32)cvt_dist,
-                                          CUR.GS.freeVector.x );
-      CUR.zp1.org[point].y = CUR.zp0.org[CUR.GS.rp0].y +
-                             TT_MulFix14( (FT_UInt32)cvt_dist,
-                                          CUR.GS.freeVector.y );
-      CUR.zp1.cur[point]   = CUR.zp1.org[point];
-    }
-
-    org_dist = CUR_Func_dualproj( &CUR.zp1.org[point],
-                                  &CUR.zp0.org[CUR.GS.rp0] );
-    cur_dist = CUR_Func_project ( &CUR.zp1.cur[point],
-                                  &CUR.zp0.cur[CUR.GS.rp0] );
-
-    /* auto-flip test */
-
-    if ( CUR.GS.auto_flip )
-    {
-      if ( ( org_dist ^ cvt_dist ) < 0 )
-        cvt_dist = -cvt_dist;
-    }
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    if ( SUBPIXEL_HINTING                                         &&
-         CUR.ignore_x_mode                                        &&
-         CUR.GS.freeVector.y != 0                                 &&
-         ( CUR.sph_tweak_flags & SPH_TWEAK_TIMES_NEW_ROMAN_HACK ) )
-    {
-      if ( cur_dist < -64 )
-        cvt_dist -= 16;
-      else if ( cur_dist > 64 && cur_dist < 84 )
-        cvt_dist += 32;
-    }
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-    /* control value cut-in and round */
-
-    if ( ( CUR.opcode & 4 ) != 0 )
-    {
-      /* XXX: UNDOCUMENTED!  Only perform cut-in test when both points */
-      /*      refer to the same zone.                                  */
-
-      if ( CUR.GS.gep0 == CUR.GS.gep1 )
-      {
-        /* XXX: According to Greg Hitchcock, the following wording is */
-        /*      the right one:                                        */
-        /*                                                            */
-        /*        When the absolute difference between the value in   */
-        /*        the table [CVT] and the measurement directly from   */
-        /*        the outline is _greater_ than the cut_in value, the */
-        /*        outline measurement is used.                        */
-        /*                                                            */
-        /*      This is from `instgly.doc'.  The description in       */
-        /*      `ttinst2.doc', version 1.66, is thus incorrect since  */
-        /*      it implies `>=' instead of `>'.                       */
-
-        if ( FT_ABS( cvt_dist - org_dist ) > control_value_cutin )
-          cvt_dist = org_dist;
-      }
-
-      distance = CUR_Func_round(
-                   cvt_dist,
-                   CUR.tt_metrics.compensations[CUR.opcode & 3] );
-    }
-    else
-    {
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-      /* do cvt cut-in always in MIRP for sph */
-      if ( SUBPIXEL_HINTING           &&
-           CUR.ignore_x_mode          &&
-           CUR.GS.gep0 == CUR.GS.gep1 )
-      {
-        if ( FT_ABS( cvt_dist - org_dist ) > control_value_cutin )
-          cvt_dist = org_dist;
-      }
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-      distance = ROUND_None(
-                   cvt_dist,
-                   CUR.tt_metrics.compensations[CUR.opcode & 3] );
-    }
-
-    /* minimum distance test */
-
-    if ( ( CUR.opcode & 8 ) != 0 )
-    {
-      if ( org_dist >= 0 )
-      {
-        if ( distance < minimum_distance )
-          distance = minimum_distance;
-      }
-      else
-      {
-        if ( distance > -minimum_distance )
-          distance = -minimum_distance;
-      }
-    }
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    if ( SUBPIXEL_HINTING )
-    {
-      B1 = CUR.zp1.cur[point].y;
-
-      /* Round moves if necessary */
-      if ( CUR.ignore_x_mode                                          &&
-           CUR.GS.freeVector.y != 0                                   &&
-           ( CUR.sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES ) )
-        distance = FT_PIX_ROUND( B1 + distance - cur_dist ) - B1 + cur_dist;
-
-      if ( CUR.ignore_x_mode                                      &&
-           CUR.GS.freeVector.y != 0                               &&
-           ( CUR.opcode & 16 ) == 0                               &&
-           ( CUR.opcode & 8 ) == 0                                &&
-           ( CUR.sph_tweak_flags & SPH_TWEAK_COURIER_NEW_2_HACK ) )
-        distance += 64;
-    }
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-    CUR_Func_move( &CUR.zp1, point, distance - cur_dist );
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    if ( SUBPIXEL_HINTING )
-    {
-      B2 = CUR.zp1.cur[point].y;
-
-      /* Reverse move if necessary */
-      if ( CUR.ignore_x_mode )
-      {
-        if ( CUR.face->sph_compatibility_mode                          &&
-             CUR.GS.freeVector.y != 0                                  &&
-             ( B1 & 63 ) == 0                                          &&
-             ( B2 & 63 ) != 0                                          )
-          reverse_move = TRUE;
-
-        if ( ( CUR.sph_tweak_flags & SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES ) &&
-             CUR.GS.freeVector.y != 0                                  &&
-             ( B2 & 63 ) != 0                                          &&
-             ( B1 & 63 ) != 0                                          )
-          reverse_move = TRUE;
-      }
-
-      if ( reverse_move )
-        CUR_Func_move( &CUR.zp1, point, -( distance - cur_dist ) );
-    }
-
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-  Fail:
-    CUR.GS.rp1 = CUR.GS.rp0;
-
-    if ( ( CUR.opcode & 16 ) != 0 )
-      CUR.GS.rp0 = point;
-
-    CUR.GS.rp2 = point;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* ALIGNRP[]:    ALIGN Relative Point                                    */
-  /* Opcode range: 0x3C                                                    */
-  /* Stack:        uint32 uint32... -->                                    */
-  /*                                                                       */
-  static void
-  Ins_ALIGNRP( INS_ARG )
-  {
-    FT_UShort   point;
-    FT_F26Dot6  distance;
-
-    FT_UNUSED_ARG;
-
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    if ( SUBPIXEL_HINTING                                         &&
-         CUR.ignore_x_mode                                        &&
-         CUR.iup_called                                           &&
-         ( CUR.sph_tweak_flags & SPH_TWEAK_NO_ALIGNRP_AFTER_IUP ) )
-    {
-      CUR.error = FT_THROW( Invalid_Reference );
-      goto Fail;
-    }
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-    if ( CUR.top < CUR.GS.loop ||
-         BOUNDS( CUR.GS.rp0, CUR.zp0.n_points ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      goto Fail;
-    }
-
-    while ( CUR.GS.loop > 0 )
-    {
-      CUR.args--;
-
-      point = (FT_UShort)CUR.stack[CUR.args];
-
-      if ( BOUNDS( point, CUR.zp1.n_points ) )
-      {
-        if ( CUR.pedantic_hinting )
-        {
-          CUR.error = FT_THROW( Invalid_Reference );
-          return;
-        }
-      }
-      else
-      {
-        distance = CUR_Func_project( CUR.zp1.cur + point,
-                                     CUR.zp0.cur + CUR.GS.rp0 );
-
-        CUR_Func_move( &CUR.zp1, point, -distance );
-      }
-
-      CUR.GS.loop--;
-    }
-
-  Fail:
-    CUR.GS.loop = 1;
-    CUR.new_top = CUR.args;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* ISECT[]:      moves point to InterSECTion                             */
-  /* Opcode range: 0x0F                                                    */
-  /* Stack:        5 * uint32 -->                                          */
-  /*                                                                       */
-  static void
-  Ins_ISECT( INS_ARG )
-  {
-    FT_UShort   point,
-                a0, a1,
-                b0, b1;
-
-    FT_F26Dot6  discriminant, dotproduct;
-
-    FT_F26Dot6  dx,  dy,
-                dax, day,
-                dbx, dby;
-
-    FT_F26Dot6  val;
-
-    FT_Vector   R;
-
-
-    point = (FT_UShort)args[0];
-
-    a0 = (FT_UShort)args[1];
-    a1 = (FT_UShort)args[2];
-    b0 = (FT_UShort)args[3];
-    b1 = (FT_UShort)args[4];
-
-    if ( BOUNDS( b0, CUR.zp0.n_points )  ||
-         BOUNDS( b1, CUR.zp0.n_points )  ||
-         BOUNDS( a0, CUR.zp1.n_points )  ||
-         BOUNDS( a1, CUR.zp1.n_points )  ||
-         BOUNDS( point, CUR.zp2.n_points ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      return;
-    }
-
-    /* Cramer's rule */
-
-    dbx = CUR.zp0.cur[b1].x - CUR.zp0.cur[b0].x;
-    dby = CUR.zp0.cur[b1].y - CUR.zp0.cur[b0].y;
-
-    dax = CUR.zp1.cur[a1].x - CUR.zp1.cur[a0].x;
-    day = CUR.zp1.cur[a1].y - CUR.zp1.cur[a0].y;
-
-    dx = CUR.zp0.cur[b0].x - CUR.zp1.cur[a0].x;
-    dy = CUR.zp0.cur[b0].y - CUR.zp1.cur[a0].y;
-
-    CUR.zp2.tags[point] |= FT_CURVE_TAG_TOUCH_BOTH;
-
-    discriminant = FT_MulDiv( dax, -dby, 0x40 ) +
-                   FT_MulDiv( day, dbx, 0x40 );
-    dotproduct   = FT_MulDiv( dax, dbx, 0x40 ) +
-                   FT_MulDiv( day, dby, 0x40 );
-
-    /* The discriminant above is actually a cross product of vectors     */
-    /* da and db. Together with the dot product, they can be used as     */
-    /* surrogates for sine and cosine of the angle between the vectors.  */
-    /* Indeed,                                                           */
-    /*       dotproduct   = |da||db|cos(angle)                           */
-    /*       discriminant = |da||db|sin(angle)     .                     */
-    /* We use these equations to reject grazing intersections by         */
-    /* thresholding abs(tan(angle)) at 1/19, corresponding to 3 degrees. */
-    if ( 19 * FT_ABS( discriminant ) > FT_ABS( dotproduct ) )
-    {
-      val = FT_MulDiv( dx, -dby, 0x40 ) + FT_MulDiv( dy, dbx, 0x40 );
-
-      R.x = FT_MulDiv( val, dax, discriminant );
-      R.y = FT_MulDiv( val, day, discriminant );
-
-      CUR.zp2.cur[point].x = CUR.zp1.cur[a0].x + R.x;
-      CUR.zp2.cur[point].y = CUR.zp1.cur[a0].y + R.y;
-    }
-    else
-    {
-      /* else, take the middle of the middles of A and B */
-
-      CUR.zp2.cur[point].x = ( CUR.zp1.cur[a0].x +
-                               CUR.zp1.cur[a1].x +
-                               CUR.zp0.cur[b0].x +
-                               CUR.zp0.cur[b1].x ) / 4;
-      CUR.zp2.cur[point].y = ( CUR.zp1.cur[a0].y +
-                               CUR.zp1.cur[a1].y +
-                               CUR.zp0.cur[b0].y +
-                               CUR.zp0.cur[b1].y ) / 4;
-    }
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* ALIGNPTS[]:   ALIGN PoinTS                                            */
-  /* Opcode range: 0x27                                                    */
-  /* Stack:        uint32 uint32 -->                                       */
-  /*                                                                       */
-  static void
-  Ins_ALIGNPTS( INS_ARG )
-  {
-    FT_UShort   p1, p2;
-    FT_F26Dot6  distance;
-
-
-    p1 = (FT_UShort)args[0];
-    p2 = (FT_UShort)args[1];
-
-    if ( BOUNDS( p1, CUR.zp1.n_points ) ||
-         BOUNDS( p2, CUR.zp0.n_points ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      return;
-    }
-
-    distance = CUR_Func_project( CUR.zp0.cur + p2,
-                                 CUR.zp1.cur + p1 ) / 2;
-
-    CUR_Func_move( &CUR.zp1, p1, distance );
-    CUR_Func_move( &CUR.zp0, p2, -distance );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* IP[]:         Interpolate Point                                       */
-  /* Opcode range: 0x39                                                    */
-  /* Stack:        uint32... -->                                           */
-  /*                                                                       */
-
-  /* SOMETIMES, DUMBER CODE IS BETTER CODE */
-
-  static void
-  Ins_IP( INS_ARG )
-  {
-    FT_F26Dot6  old_range, cur_range;
-    FT_Vector*  orus_base;
-    FT_Vector*  cur_base;
-    FT_Int      twilight;
-
-    FT_UNUSED_ARG;
-
-
-    if ( CUR.top < CUR.GS.loop )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      goto Fail;
-    }
-
-    /*
-     * We need to deal in a special way with the twilight zone.
-     * Otherwise, by definition, the value of CUR.twilight.orus[n] is (0,0),
-     * for every n.
-     */
-    twilight = CUR.GS.gep0 == 0 || CUR.GS.gep1 == 0 || CUR.GS.gep2 == 0;
-
-    if ( BOUNDS( CUR.GS.rp1, CUR.zp0.n_points ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      goto Fail;
-    }
-
-    if ( twilight )
-      orus_base = &CUR.zp0.org[CUR.GS.rp1];
-    else
-      orus_base = &CUR.zp0.orus[CUR.GS.rp1];
-
-    cur_base = &CUR.zp0.cur[CUR.GS.rp1];
-
-    /* XXX: There are some glyphs in some braindead but popular */
-    /*      fonts out there (e.g. [aeu]grave in monotype.ttf)   */
-    /*      calling IP[] with bad values of rp[12].             */
-    /*      Do something sane when this odd thing happens.      */
-    if ( BOUNDS( CUR.GS.rp1, CUR.zp0.n_points ) ||
-         BOUNDS( CUR.GS.rp2, CUR.zp1.n_points ) )
-    {
-      old_range = 0;
-      cur_range = 0;
-    }
-    else
-    {
-      if ( twilight )
-        old_range = CUR_Func_dualproj( &CUR.zp1.org[CUR.GS.rp2],
-                                       orus_base );
-      else if ( CUR.metrics.x_scale == CUR.metrics.y_scale )
-        old_range = CUR_Func_dualproj( &CUR.zp1.orus[CUR.GS.rp2],
-                                       orus_base );
-      else
-      {
-        FT_Vector  vec;
-
-
-        vec.x = FT_MulFix( CUR.zp1.orus[CUR.GS.rp2].x - orus_base->x,
-                           CUR.metrics.x_scale );
-        vec.y = FT_MulFix( CUR.zp1.orus[CUR.GS.rp2].y - orus_base->y,
-                           CUR.metrics.y_scale );
-
-        old_range = CUR_fast_dualproj( &vec );
-      }
-
-      cur_range = CUR_Func_project ( &CUR.zp1.cur[CUR.GS.rp2], cur_base );
-    }
-
-    for ( ; CUR.GS.loop > 0; --CUR.GS.loop )
-    {
-      FT_UInt     point = (FT_UInt)CUR.stack[--CUR.args];
-      FT_F26Dot6  org_dist, cur_dist, new_dist;
-
-
-      /* check point bounds */
-      if ( BOUNDS( point, CUR.zp2.n_points ) )
-      {
-        if ( CUR.pedantic_hinting )
-        {
-          CUR.error = FT_THROW( Invalid_Reference );
-          return;
-        }
-        continue;
-      }
-
-      if ( twilight )
-        org_dist = CUR_Func_dualproj( &CUR.zp2.org[point], orus_base );
-      else if ( CUR.metrics.x_scale == CUR.metrics.y_scale )
-        org_dist = CUR_Func_dualproj( &CUR.zp2.orus[point], orus_base );
-      else
-      {
-        FT_Vector  vec;
-
-
-        vec.x = FT_MulFix( CUR.zp2.orus[point].x - orus_base->x,
-                           CUR.metrics.x_scale );
-        vec.y = FT_MulFix( CUR.zp2.orus[point].y - orus_base->y,
-                           CUR.metrics.y_scale );
-
-        org_dist = CUR_fast_dualproj( &vec );
-      }
-
-      cur_dist = CUR_Func_project ( &CUR.zp2.cur[point], cur_base );
-
-      if ( org_dist )
-      {
-        if ( old_range )
-          new_dist = FT_MulDiv( org_dist, cur_range, old_range );
-        else
-        {
-          /* This is the same as what MS does for the invalid case:  */
-          /*                                                         */
-          /*   delta = (Original_Pt - Original_RP1) -                */
-          /*           (Current_Pt - Current_RP1)                    */
-          /*                                                         */
-          /* In FreeType speak:                                      */
-          /*                                                         */
-          /*   new_dist = cur_dist -                                 */
-          /*              org_dist - cur_dist;                       */
-
-          new_dist = -org_dist;
-        }
-      }
-      else
-        new_dist = 0;
-
-      CUR_Func_move( &CUR.zp2, (FT_UShort)point, new_dist - cur_dist );
-    }
-
-  Fail:
-    CUR.GS.loop = 1;
-    CUR.new_top = CUR.args;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* UTP[a]:       UnTouch Point                                           */
-  /* Opcode range: 0x29                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  static void
-  Ins_UTP( INS_ARG )
-  {
-    FT_UShort  point;
-    FT_Byte    mask;
-
-
-    point = (FT_UShort)args[0];
-
-    if ( BOUNDS( point, CUR.zp0.n_points ) )
-    {
-      if ( CUR.pedantic_hinting )
-        CUR.error = FT_THROW( Invalid_Reference );
-      return;
-    }
-
-    mask = 0xFF;
-
-    if ( CUR.GS.freeVector.x != 0 )
-      mask &= ~FT_CURVE_TAG_TOUCH_X;
-
-    if ( CUR.GS.freeVector.y != 0 )
-      mask &= ~FT_CURVE_TAG_TOUCH_Y;
-
-    CUR.zp0.tags[point] &= mask;
-  }
-
-
-  /* Local variables for Ins_IUP: */
-  typedef struct  IUP_WorkerRec_
-  {
-    FT_Vector*  orgs;   /* original and current coordinate */
-    FT_Vector*  curs;   /* arrays                          */
-    FT_Vector*  orus;
-    FT_UInt     max_points;
-
-  } IUP_WorkerRec, *IUP_Worker;
-
-
-  static void
-  _iup_worker_shift( IUP_Worker  worker,
-                     FT_UInt     p1,
-                     FT_UInt     p2,
-                     FT_UInt     p )
-  {
-    FT_UInt     i;
-    FT_F26Dot6  dx;
-
-
-    dx = worker->curs[p].x - worker->orgs[p].x;
-    if ( dx != 0 )
-    {
-      for ( i = p1; i < p; i++ )
-        worker->curs[i].x += dx;
-
-      for ( i = p + 1; i <= p2; i++ )
-        worker->curs[i].x += dx;
-    }
-  }
-
-
-  static void
-  _iup_worker_interpolate( IUP_Worker  worker,
-                           FT_UInt     p1,
-                           FT_UInt     p2,
-                           FT_UInt     ref1,
-                           FT_UInt     ref2 )
-  {
-    FT_UInt     i;
-    FT_F26Dot6  orus1, orus2, org1, org2, delta1, delta2;
-
-
-    if ( p1 > p2 )
-      return;
-
-    if ( BOUNDS( ref1, worker->max_points ) ||
-         BOUNDS( ref2, worker->max_points ) )
-      return;
-
-    orus1 = worker->orus[ref1].x;
-    orus2 = worker->orus[ref2].x;
-
-    if ( orus1 > orus2 )
-    {
-      FT_F26Dot6  tmp_o;
-      FT_UInt     tmp_r;
-
-
-      tmp_o = orus1;
-      orus1 = orus2;
-      orus2 = tmp_o;
-
-      tmp_r = ref1;
-      ref1  = ref2;
-      ref2  = tmp_r;
-    }
-
-    org1   = worker->orgs[ref1].x;
-    org2   = worker->orgs[ref2].x;
-    delta1 = worker->curs[ref1].x - org1;
-    delta2 = worker->curs[ref2].x - org2;
-
-    if ( orus1 == orus2 )
-    {
-      /* simple shift of untouched points */
-      for ( i = p1; i <= p2; i++ )
-      {
-        FT_F26Dot6  x = worker->orgs[i].x;
-
-
-        if ( x <= org1 )
-          x += delta1;
-        else
-          x += delta2;
-
-        worker->curs[i].x = x;
-      }
-    }
-    else
-    {
-      FT_Fixed  scale       = 0;
-      FT_Bool   scale_valid = 0;
-
-
-      /* interpolation */
-      for ( i = p1; i <= p2; i++ )
-      {
-        FT_F26Dot6  x = worker->orgs[i].x;
-
-
-        if ( x <= org1 )
-          x += delta1;
-
-        else if ( x >= org2 )
-          x += delta2;
-
-        else
-        {
-          if ( !scale_valid )
-          {
-            scale_valid = 1;
-            scale       = FT_DivFix( org2 + delta2 - ( org1 + delta1 ),
-                                     orus2 - orus1 );
-          }
-
-          x = ( org1 + delta1 ) +
-              FT_MulFix( worker->orus[i].x - orus1, scale );
-        }
-        worker->curs[i].x = x;
-      }
-    }
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* IUP[a]:       Interpolate Untouched Points                            */
-  /* Opcode range: 0x30-0x31                                               */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
-  static void
-  Ins_IUP( INS_ARG )
-  {
-    IUP_WorkerRec  V;
-    FT_Byte        mask;
-
-    FT_UInt   first_point;   /* first point of contour        */
-    FT_UInt   end_point;     /* end point (last+1) of contour */
-
-    FT_UInt   first_touched; /* first touched point in contour   */
-    FT_UInt   cur_touched;   /* current touched point in contour */
-
-    FT_UInt   point;         /* current point   */
-    FT_Short  contour;       /* current contour */
-
-    FT_UNUSED_ARG;
-
-
-    /* ignore empty outlines */
-    if ( CUR.pts.n_contours == 0 )
-      return;
-
-    if ( CUR.opcode & 1 )
-    {
-      mask   = FT_CURVE_TAG_TOUCH_X;
-      V.orgs = CUR.pts.org;
-      V.curs = CUR.pts.cur;
-      V.orus = CUR.pts.orus;
-    }
-    else
-    {
-      mask   = FT_CURVE_TAG_TOUCH_Y;
-      V.orgs = (FT_Vector*)( (FT_Pos*)CUR.pts.org + 1 );
-      V.curs = (FT_Vector*)( (FT_Pos*)CUR.pts.cur + 1 );
-      V.orus = (FT_Vector*)( (FT_Pos*)CUR.pts.orus + 1 );
-    }
-    V.max_points = CUR.pts.n_points;
-
-    contour = 0;
-    point   = 0;
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    if ( SUBPIXEL_HINTING  &&
-         CUR.ignore_x_mode )
-    {
-      CUR.iup_called = TRUE;
-      if ( CUR.sph_tweak_flags & SPH_TWEAK_SKIP_IUP )
-        return;
-    }
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-    do
-    {
-      end_point   = CUR.pts.contours[contour] - CUR.pts.first_point;
-      first_point = point;
-
-      if ( BOUNDS ( end_point, CUR.pts.n_points ) )
-        end_point = CUR.pts.n_points - 1;
-
-      while ( point <= end_point && ( CUR.pts.tags[point] & mask ) == 0 )
-        point++;
-
-      if ( point <= end_point )
-      {
-        first_touched = point;
-        cur_touched   = point;
-
-        point++;
-
-        while ( point <= end_point )
-        {
-          if ( ( CUR.pts.tags[point] & mask ) != 0 )
-          {
-            _iup_worker_interpolate( &V,
-                                     cur_touched + 1,
-                                     point - 1,
-                                     cur_touched,
-                                     point );
-            cur_touched = point;
-          }
-
-          point++;
-        }
-
-        if ( cur_touched == first_touched )
-          _iup_worker_shift( &V, first_point, end_point, cur_touched );
-        else
-        {
-          _iup_worker_interpolate( &V,
-                                   (FT_UShort)( cur_touched + 1 ),
-                                   end_point,
-                                   cur_touched,
-                                   first_touched );
-
-          if ( first_touched > 0 )
-            _iup_worker_interpolate( &V,
-                                     first_point,
-                                     first_touched - 1,
-                                     cur_touched,
-                                     first_touched );
-        }
-      }
-      contour++;
-    } while ( contour < CUR.pts.n_contours );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* DELTAPn[]:    DELTA exceptions P1, P2, P3                             */
-  /* Opcode range: 0x5D,0x71,0x72                                          */
-  /* Stack:        uint32 (2 * uint32)... -->                              */
-  /*                                                                       */
-  static void
-  Ins_DELTAP( INS_ARG )
-  {
-    FT_ULong   k, nump;
-    FT_UShort  A;
-    FT_ULong   C;
-    FT_Long    B;
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    FT_UShort  B1, B2;
-
-
-    if ( SUBPIXEL_HINTING                                        &&
-         CUR.ignore_x_mode                                       &&
-         CUR.iup_called                                          &&
-         ( CUR.sph_tweak_flags & SPH_TWEAK_NO_DELTAP_AFTER_IUP ) )
-      goto Fail;
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-    /* Delta hinting is covered by US Patent 5159668. */
-    if ( CUR.face->unpatented_hinting )
-    {
-      FT_Long  n = args[0] * 2;
-
-
-      if ( CUR.args < n )
-      {
-        if ( CUR.pedantic_hinting )
-          CUR.error = FT_THROW( Too_Few_Arguments );
-        n = CUR.args;
-      }
-
-      CUR.args -= n;
-      CUR.new_top = CUR.args;
-      return;
-    }
-#endif
-
-    nump = (FT_ULong)args[0];   /* some points theoretically may occur more
-                                   than once, thus UShort isn't enough */
-
-    for ( k = 1; k <= nump; k++ )
-    {
-      if ( CUR.args < 2 )
-      {
-        if ( CUR.pedantic_hinting )
-          CUR.error = FT_THROW( Too_Few_Arguments );
-        CUR.args = 0;
-        goto Fail;
-      }
-
-      CUR.args -= 2;
-
-      A = (FT_UShort)CUR.stack[CUR.args + 1];
-      B = CUR.stack[CUR.args];
-
-      /* XXX: Because some popular fonts contain some invalid DeltaP */
-      /*      instructions, we simply ignore them when the stacked   */
-      /*      point reference is off limit, rather than returning an */
-      /*      error.  As a delta instruction doesn't change a glyph  */
-      /*      in great ways, this shouldn't be a problem.            */
-
-      if ( !BOUNDS( A, CUR.zp0.n_points ) )
-      {
-        C = ( (FT_ULong)B & 0xF0 ) >> 4;
-
-        switch ( CUR.opcode )
-        {
-        case 0x5D:
-          break;
-
-        case 0x71:
-          C += 16;
-          break;
-
-        case 0x72:
-          C += 32;
-          break;
-        }
-
-        C += CUR.GS.delta_base;
-
-        if ( CURRENT_Ppem() == (FT_Long)C )
-        {
-          B = ( (FT_ULong)B & 0xF ) - 8;
-          if ( B >= 0 )
-            B++;
-          B = B * 64 / ( 1L << CUR.GS.delta_shift );
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-
-          if ( SUBPIXEL_HINTING )
-          {
-            /*
-             *  Allow delta move if
-             *
-             *  - not using ignore_x_mode rendering
-             *  - glyph is specifically set to allow it
-             *  - glyph is composite and freedom vector is not subpixel
-             *    vector
-             */
-            if ( !CUR.ignore_x_mode                                   ||
-                 ( CUR.sph_tweak_flags & SPH_TWEAK_ALWAYS_DO_DELTAP ) ||
-                 ( CUR.is_composite && CUR.GS.freeVector.y != 0 )     )
-              CUR_Func_move( &CUR.zp0, A, B );
-
-            /* Otherwise apply subpixel hinting and */
-            /* compatibility mode rules             */
-            else if ( CUR.ignore_x_mode )
-            {
-              if ( CUR.GS.freeVector.y != 0 )
-                B1 = CUR.zp0.cur[A].y;
-              else
-                B1 = CUR.zp0.cur[A].x;
-
-#if 0
-              /* Standard Subpixel Hinting: Allow y move.       */
-              /* This messes up dejavu and may not be needed... */
-              if ( !CUR.face->sph_compatibility_mode &&
-                   CUR.GS.freeVector.y != 0          )
-                CUR_Func_move( &CUR.zp0, A, B );
-              else
-#endif /* 0 */
-
-              /* Compatibility Mode: Allow x or y move if point touched in */
-              /* Y direction.                                              */
-              if ( CUR.face->sph_compatibility_mode                      &&
-                   !( CUR.sph_tweak_flags & SPH_TWEAK_ALWAYS_SKIP_DELTAP ) )
-              {
-                /* save the y value of the point now; compare after move */
-                B1 = CUR.zp0.cur[A].y;
-
-                if ( CUR.sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES )
-                  B = FT_PIX_ROUND( B1 + B ) - B1;
-
-                /* Allow delta move if using sph_compatibility_mode,   */
-                /* IUP has not been called, and point is touched on Y. */
-                if ( !CUR.iup_called                            &&
-                     ( CUR.zp0.tags[A] & FT_CURVE_TAG_TOUCH_Y ) )
-                  CUR_Func_move( &CUR.zp0, A, B );
-              }
-
-              B2 = CUR.zp0.cur[A].y;
-
-              /* Reverse this move if it results in a disallowed move */
-              if ( CUR.GS.freeVector.y != 0                           &&
-                   ( ( CUR.face->sph_compatibility_mode           &&
-                       ( B1 & 63 ) == 0                           &&
-                       ( B2 & 63 ) != 0                           ) ||
-                     ( ( CUR.sph_tweak_flags                    &
-                         SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES_DELTAP ) &&
-                       ( B1 & 63 ) != 0                           &&
-                       ( B2 & 63 ) != 0                           ) ) )
-                CUR_Func_move( &CUR.zp0, A, -B );
-            }
-          }
-          else
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-            CUR_Func_move( &CUR.zp0, A, B );
-        }
-      }
-      else
-        if ( CUR.pedantic_hinting )
-          CUR.error = FT_THROW( Invalid_Reference );
-    }
-
-  Fail:
-    CUR.new_top = CUR.args;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* DELTACn[]:    DELTA exceptions C1, C2, C3                             */
-  /* Opcode range: 0x73,0x74,0x75                                          */
-  /* Stack:        uint32 (2 * uint32)... -->                              */
-  /*                                                                       */
-  static void
-  Ins_DELTAC( INS_ARG )
-  {
-    FT_ULong  nump, k;
-    FT_ULong  A, C;
-    FT_Long   B;
-
-
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-    /* Delta hinting is covered by US Patent 5159668. */
-    if ( CUR.face->unpatented_hinting )
-    {
-      FT_Long  n = args[0] * 2;
-
-
-      if ( CUR.args < n )
-      {
-        if ( CUR.pedantic_hinting )
-          CUR.error = FT_THROW( Too_Few_Arguments );
-        n = CUR.args;
-      }
-
-      CUR.args -= n;
-      CUR.new_top = CUR.args;
-      return;
-    }
-#endif
-
-    nump = (FT_ULong)args[0];
-
-    for ( k = 1; k <= nump; k++ )
-    {
-      if ( CUR.args < 2 )
-      {
-        if ( CUR.pedantic_hinting )
-          CUR.error = FT_THROW( Too_Few_Arguments );
-        CUR.args = 0;
-        goto Fail;
-      }
-
-      CUR.args -= 2;
-
-      A = (FT_ULong)CUR.stack[CUR.args + 1];
-      B = CUR.stack[CUR.args];
-
-      if ( BOUNDSL( A, CUR.cvtSize ) )
-      {
-        if ( CUR.pedantic_hinting )
-        {
-          CUR.error = FT_THROW( Invalid_Reference );
-          return;
-        }
-      }
-      else
-      {
-        C = ( (FT_ULong)B & 0xF0 ) >> 4;
-
-        switch ( CUR.opcode )
-        {
-        case 0x73:
-          break;
-
-        case 0x74:
-          C += 16;
-          break;
-
-        case 0x75:
-          C += 32;
-          break;
-        }
-
-        C += CUR.GS.delta_base;
-
-        if ( CURRENT_Ppem() == (FT_Long)C )
-        {
-          B = ( (FT_ULong)B & 0xF ) - 8;
-          if ( B >= 0 )
-            B++;
-          B = B * 64 / ( 1L << CUR.GS.delta_shift );
-
-          CUR_Func_move_cvt( A, B );
-        }
-      }
-    }
-
-  Fail:
-    CUR.new_top = CUR.args;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* MISC. INSTRUCTIONS                                                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* GETINFO[]:    GET INFOrmation                                         */
-  /* Opcode range: 0x88                                                    */
-  /* Stack:        uint32 --> uint32                                       */
-  /*                                                                       */
-  static void
-  Ins_GETINFO( INS_ARG )
-  {
-    FT_Long  K;
-
-
-    K = 0;
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    /********************************/
-    /* RASTERIZER VERSION           */
-    /* Selector Bit:  0             */
-    /* Return Bit(s): 0-7           */
-    /*                              */
-    if ( SUBPIXEL_HINTING     &&
-         ( args[0] & 1 ) != 0 &&
-         CUR.ignore_x_mode    )
-    {
-      K = CUR.rasterizer_version;
-      FT_TRACE7(( "Setting rasterizer version %d\n",
-                  CUR.rasterizer_version ));
-    }
-    else
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-      if ( ( args[0] & 1 ) != 0 )
-        K = TT_INTERPRETER_VERSION_35;
-
-    /********************************/
-    /* GLYPH ROTATED                */
-    /* Selector Bit:  1             */
-    /* Return Bit(s): 8             */
-    /*                              */
-    if ( ( args[0] & 2 ) != 0 && CUR.tt_metrics.rotated )
-      K |= 0x80;
-
-    /********************************/
-    /* GLYPH STRETCHED              */
-    /* Selector Bit:  2             */
-    /* Return Bit(s): 9             */
-    /*                              */
-    if ( ( args[0] & 4 ) != 0 && CUR.tt_metrics.stretched )
-      K |= 1 << 8;
-
-    /********************************/
-    /* HINTING FOR GRAYSCALE        */
-    /* Selector Bit:  5             */
-    /* Return Bit(s): 12            */
-    /*                              */
-    if ( ( args[0] & 32 ) != 0 && CUR.grayscale )
-      K |= 1 << 12;
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-
-    if ( SUBPIXEL_HINTING                                    &&
-         CUR.ignore_x_mode                                   &&
-         CUR.rasterizer_version >= TT_INTERPRETER_VERSION_35 )
-    {
-      /********************************/
-      /* HINTING FOR GRAYSCALE        */
-      /* Selector Bit:  5             */
-      /* Return Bit(s): 12            */
-      /*                              */
-      if ( ( args[0] & 32 ) != 0 && CUR.grayscale_hinting )
-        K |= 1 << 12;
-
-      /********************************/
-      /* HINTING FOR SUBPIXEL         */
-      /* Selector Bit:  6             */
-      /* Return Bit(s): 13            */
-      /*                              */
-      if ( ( args[0] & 64 ) != 0        &&
-           CUR.subpixel_hinting         &&
-           CUR.rasterizer_version >= 37 )
-      {
-        K |= 1 << 13;
-
-        /* the stuff below is irrelevant if subpixel_hinting is not set */
-
-        /********************************/
-        /* COMPATIBLE WIDTHS ENABLED    */
-        /* Selector Bit:  7             */
-        /* Return Bit(s): 14            */
-        /*                              */
-        /* Functionality still needs to be added */
-        if ( ( args[0] & 128 ) != 0 && CUR.compatible_widths )
-          K |= 1 << 14;
-
-        /********************************/
-        /* SYMMETRICAL SMOOTHING        */
-        /* Selector Bit:  8             */
-        /* Return Bit(s): 15            */
-        /*                              */
-        /* Functionality still needs to be added */
-        if ( ( args[0] & 256 ) != 0 && CUR.symmetrical_smoothing )
-          K |= 1 << 15;
-
-        /********************************/
-        /* HINTING FOR BGR?             */
-        /* Selector Bit:  9             */
-        /* Return Bit(s): 16            */
-        /*                              */
-        /* Functionality still needs to be added */
-        if ( ( args[0] & 512 ) != 0 && CUR.bgr )
-          K |= 1 << 16;
-
-        if ( CUR.rasterizer_version >= 38 )
-        {
-          /********************************/
-          /* SUBPIXEL POSITIONED?         */
-          /* Selector Bit:  10            */
-          /* Return Bit(s): 17            */
-          /*                              */
-          /* Functionality still needs to be added */
-          if ( ( args[0] & 1024 ) != 0 && CUR.subpixel_positioned )
-            K |= 1 << 17;
-        }
-      }
-    }
-
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-    args[0] = K;
-  }
-
-
-  static void
-  Ins_UNKNOWN( INS_ARG )
-  {
-    TT_DefRecord*  def   = CUR.IDefs;
-    TT_DefRecord*  limit = def + CUR.numIDefs;
-
-    FT_UNUSED_ARG;
-
-
-    for ( ; def < limit; def++ )
-    {
-      if ( (FT_Byte)def->opc == CUR.opcode && def->active )
-      {
-        TT_CallRec*  call;
-
-
-        if ( CUR.callTop >= CUR.callSize )
-        {
-          CUR.error = FT_THROW( Stack_Overflow );
-          return;
-        }
-
-        call = CUR.callStack + CUR.callTop++;
-
-        call->Caller_Range = CUR.curRange;
-        call->Caller_IP    = CUR.IP + 1;
-        call->Cur_Count    = 1;
-        call->Cur_Restart  = def->start;
-        call->Cur_End      = def->end;
-
-        INS_Goto_CodeRange( def->range, def->start );
-
-        CUR.step_ins = FALSE;
-        return;
-      }
-    }
-
-    CUR.error = FT_THROW( Invalid_Opcode );
-  }
-
-
-#ifndef TT_CONFIG_OPTION_INTERPRETER_SWITCH
-
-
-  static
-  TInstruction_Function  Instruct_Dispatch[256] =
-  {
-    /* Opcodes are gathered in groups of 16. */
-    /* Please keep the spaces as they are.   */
-
-    /*  SVTCA  y  */  Ins_SVTCA,
-    /*  SVTCA  x  */  Ins_SVTCA,
-    /*  SPvTCA y  */  Ins_SPVTCA,
-    /*  SPvTCA x  */  Ins_SPVTCA,
-    /*  SFvTCA y  */  Ins_SFVTCA,
-    /*  SFvTCA x  */  Ins_SFVTCA,
-    /*  SPvTL //  */  Ins_SPVTL,
-    /*  SPvTL +   */  Ins_SPVTL,
-    /*  SFvTL //  */  Ins_SFVTL,
-    /*  SFvTL +   */  Ins_SFVTL,
-    /*  SPvFS     */  Ins_SPVFS,
-    /*  SFvFS     */  Ins_SFVFS,
-    /*  GPV       */  Ins_GPV,
-    /*  GFV       */  Ins_GFV,
-    /*  SFvTPv    */  Ins_SFVTPV,
-    /*  ISECT     */  Ins_ISECT,
-
-    /*  SRP0      */  Ins_SRP0,
-    /*  SRP1      */  Ins_SRP1,
-    /*  SRP2      */  Ins_SRP2,
-    /*  SZP0      */  Ins_SZP0,
-    /*  SZP1      */  Ins_SZP1,
-    /*  SZP2      */  Ins_SZP2,
-    /*  SZPS      */  Ins_SZPS,
-    /*  SLOOP     */  Ins_SLOOP,
-    /*  RTG       */  Ins_RTG,
-    /*  RTHG      */  Ins_RTHG,
-    /*  SMD       */  Ins_SMD,
-    /*  ELSE      */  Ins_ELSE,
-    /*  JMPR      */  Ins_JMPR,
-    /*  SCvTCi    */  Ins_SCVTCI,
-    /*  SSwCi     */  Ins_SSWCI,
-    /*  SSW       */  Ins_SSW,
-
-    /*  DUP       */  Ins_DUP,
-    /*  POP       */  Ins_POP,
-    /*  CLEAR     */  Ins_CLEAR,
-    /*  SWAP      */  Ins_SWAP,
-    /*  DEPTH     */  Ins_DEPTH,
-    /*  CINDEX    */  Ins_CINDEX,
-    /*  MINDEX    */  Ins_MINDEX,
-    /*  AlignPTS  */  Ins_ALIGNPTS,
-    /*  INS_0x28  */  Ins_UNKNOWN,
-    /*  UTP       */  Ins_UTP,
-    /*  LOOPCALL  */  Ins_LOOPCALL,
-    /*  CALL      */  Ins_CALL,
-    /*  FDEF      */  Ins_FDEF,
-    /*  ENDF      */  Ins_ENDF,
-    /*  MDAP[0]   */  Ins_MDAP,
-    /*  MDAP[1]   */  Ins_MDAP,
-
-    /*  IUP[0]    */  Ins_IUP,
-    /*  IUP[1]    */  Ins_IUP,
-    /*  SHP[0]    */  Ins_SHP,
-    /*  SHP[1]    */  Ins_SHP,
-    /*  SHC[0]    */  Ins_SHC,
-    /*  SHC[1]    */  Ins_SHC,
-    /*  SHZ[0]    */  Ins_SHZ,
-    /*  SHZ[1]    */  Ins_SHZ,
-    /*  SHPIX     */  Ins_SHPIX,
-    /*  IP        */  Ins_IP,
-    /*  MSIRP[0]  */  Ins_MSIRP,
-    /*  MSIRP[1]  */  Ins_MSIRP,
-    /*  AlignRP   */  Ins_ALIGNRP,
-    /*  RTDG      */  Ins_RTDG,
-    /*  MIAP[0]   */  Ins_MIAP,
-    /*  MIAP[1]   */  Ins_MIAP,
-
-    /*  NPushB    */  Ins_NPUSHB,
-    /*  NPushW    */  Ins_NPUSHW,
-    /*  WS        */  Ins_WS,
-    /*  RS        */  Ins_RS,
-    /*  WCvtP     */  Ins_WCVTP,
-    /*  RCvt      */  Ins_RCVT,
-    /*  GC[0]     */  Ins_GC,
-    /*  GC[1]     */  Ins_GC,
-    /*  SCFS      */  Ins_SCFS,
-    /*  MD[0]     */  Ins_MD,
-    /*  MD[1]     */  Ins_MD,
-    /*  MPPEM     */  Ins_MPPEM,
-    /*  MPS       */  Ins_MPS,
-    /*  FlipON    */  Ins_FLIPON,
-    /*  FlipOFF   */  Ins_FLIPOFF,
-    /*  DEBUG     */  Ins_DEBUG,
-
-    /*  LT        */  Ins_LT,
-    /*  LTEQ      */  Ins_LTEQ,
-    /*  GT        */  Ins_GT,
-    /*  GTEQ      */  Ins_GTEQ,
-    /*  EQ        */  Ins_EQ,
-    /*  NEQ       */  Ins_NEQ,
-    /*  ODD       */  Ins_ODD,
-    /*  EVEN      */  Ins_EVEN,
-    /*  IF        */  Ins_IF,
-    /*  EIF       */  Ins_EIF,
-    /*  AND       */  Ins_AND,
-    /*  OR        */  Ins_OR,
-    /*  NOT       */  Ins_NOT,
-    /*  DeltaP1   */  Ins_DELTAP,
-    /*  SDB       */  Ins_SDB,
-    /*  SDS       */  Ins_SDS,
-
-    /*  ADD       */  Ins_ADD,
-    /*  SUB       */  Ins_SUB,
-    /*  DIV       */  Ins_DIV,
-    /*  MUL       */  Ins_MUL,
-    /*  ABS       */  Ins_ABS,
-    /*  NEG       */  Ins_NEG,
-    /*  FLOOR     */  Ins_FLOOR,
-    /*  CEILING   */  Ins_CEILING,
-    /*  ROUND[0]  */  Ins_ROUND,
-    /*  ROUND[1]  */  Ins_ROUND,
-    /*  ROUND[2]  */  Ins_ROUND,
-    /*  ROUND[3]  */  Ins_ROUND,
-    /*  NROUND[0] */  Ins_NROUND,
-    /*  NROUND[1] */  Ins_NROUND,
-    /*  NROUND[2] */  Ins_NROUND,
-    /*  NROUND[3] */  Ins_NROUND,
-
-    /*  WCvtF     */  Ins_WCVTF,
-    /*  DeltaP2   */  Ins_DELTAP,
-    /*  DeltaP3   */  Ins_DELTAP,
-    /*  DeltaCn[0] */ Ins_DELTAC,
-    /*  DeltaCn[1] */ Ins_DELTAC,
-    /*  DeltaCn[2] */ Ins_DELTAC,
-    /*  SROUND    */  Ins_SROUND,
-    /*  S45Round  */  Ins_S45ROUND,
-    /*  JROT      */  Ins_JROT,
-    /*  JROF      */  Ins_JROF,
-    /*  ROFF      */  Ins_ROFF,
-    /*  INS_0x7B  */  Ins_UNKNOWN,
-    /*  RUTG      */  Ins_RUTG,
-    /*  RDTG      */  Ins_RDTG,
-    /*  SANGW     */  Ins_SANGW,
-    /*  AA        */  Ins_AA,
-
-    /*  FlipPT    */  Ins_FLIPPT,
-    /*  FlipRgON  */  Ins_FLIPRGON,
-    /*  FlipRgOFF */  Ins_FLIPRGOFF,
-    /*  INS_0x83  */  Ins_UNKNOWN,
-    /*  INS_0x84  */  Ins_UNKNOWN,
-    /*  ScanCTRL  */  Ins_SCANCTRL,
-    /*  SDPVTL[0] */  Ins_SDPVTL,
-    /*  SDPVTL[1] */  Ins_SDPVTL,
-    /*  GetINFO   */  Ins_GETINFO,
-    /*  IDEF      */  Ins_IDEF,
-    /*  ROLL      */  Ins_ROLL,
-    /*  MAX       */  Ins_MAX,
-    /*  MIN       */  Ins_MIN,
-    /*  ScanTYPE  */  Ins_SCANTYPE,
-    /*  InstCTRL  */  Ins_INSTCTRL,
-    /*  INS_0x8F  */  Ins_UNKNOWN,
-
-    /*  INS_0x90  */   Ins_UNKNOWN,
-    /*  INS_0x91  */   Ins_UNKNOWN,
-    /*  INS_0x92  */   Ins_UNKNOWN,
-    /*  INS_0x93  */   Ins_UNKNOWN,
-    /*  INS_0x94  */   Ins_UNKNOWN,
-    /*  INS_0x95  */   Ins_UNKNOWN,
-    /*  INS_0x96  */   Ins_UNKNOWN,
-    /*  INS_0x97  */   Ins_UNKNOWN,
-    /*  INS_0x98  */   Ins_UNKNOWN,
-    /*  INS_0x99  */   Ins_UNKNOWN,
-    /*  INS_0x9A  */   Ins_UNKNOWN,
-    /*  INS_0x9B  */   Ins_UNKNOWN,
-    /*  INS_0x9C  */   Ins_UNKNOWN,
-    /*  INS_0x9D  */   Ins_UNKNOWN,
-    /*  INS_0x9E  */   Ins_UNKNOWN,
-    /*  INS_0x9F  */   Ins_UNKNOWN,
-
-    /*  INS_0xA0  */   Ins_UNKNOWN,
-    /*  INS_0xA1  */   Ins_UNKNOWN,
-    /*  INS_0xA2  */   Ins_UNKNOWN,
-    /*  INS_0xA3  */   Ins_UNKNOWN,
-    /*  INS_0xA4  */   Ins_UNKNOWN,
-    /*  INS_0xA5  */   Ins_UNKNOWN,
-    /*  INS_0xA6  */   Ins_UNKNOWN,
-    /*  INS_0xA7  */   Ins_UNKNOWN,
-    /*  INS_0xA8  */   Ins_UNKNOWN,
-    /*  INS_0xA9  */   Ins_UNKNOWN,
-    /*  INS_0xAA  */   Ins_UNKNOWN,
-    /*  INS_0xAB  */   Ins_UNKNOWN,
-    /*  INS_0xAC  */   Ins_UNKNOWN,
-    /*  INS_0xAD  */   Ins_UNKNOWN,
-    /*  INS_0xAE  */   Ins_UNKNOWN,
-    /*  INS_0xAF  */   Ins_UNKNOWN,
-
-    /*  PushB[0]  */  Ins_PUSHB,
-    /*  PushB[1]  */  Ins_PUSHB,
-    /*  PushB[2]  */  Ins_PUSHB,
-    /*  PushB[3]  */  Ins_PUSHB,
-    /*  PushB[4]  */  Ins_PUSHB,
-    /*  PushB[5]  */  Ins_PUSHB,
-    /*  PushB[6]  */  Ins_PUSHB,
-    /*  PushB[7]  */  Ins_PUSHB,
-    /*  PushW[0]  */  Ins_PUSHW,
-    /*  PushW[1]  */  Ins_PUSHW,
-    /*  PushW[2]  */  Ins_PUSHW,
-    /*  PushW[3]  */  Ins_PUSHW,
-    /*  PushW[4]  */  Ins_PUSHW,
-    /*  PushW[5]  */  Ins_PUSHW,
-    /*  PushW[6]  */  Ins_PUSHW,
-    /*  PushW[7]  */  Ins_PUSHW,
-
-    /*  MDRP[00]  */  Ins_MDRP,
-    /*  MDRP[01]  */  Ins_MDRP,
-    /*  MDRP[02]  */  Ins_MDRP,
-    /*  MDRP[03]  */  Ins_MDRP,
-    /*  MDRP[04]  */  Ins_MDRP,
-    /*  MDRP[05]  */  Ins_MDRP,
-    /*  MDRP[06]  */  Ins_MDRP,
-    /*  MDRP[07]  */  Ins_MDRP,
-    /*  MDRP[08]  */  Ins_MDRP,
-    /*  MDRP[09]  */  Ins_MDRP,
-    /*  MDRP[10]  */  Ins_MDRP,
-    /*  MDRP[11]  */  Ins_MDRP,
-    /*  MDRP[12]  */  Ins_MDRP,
-    /*  MDRP[13]  */  Ins_MDRP,
-    /*  MDRP[14]  */  Ins_MDRP,
-    /*  MDRP[15]  */  Ins_MDRP,
-
-    /*  MDRP[16]  */  Ins_MDRP,
-    /*  MDRP[17]  */  Ins_MDRP,
-    /*  MDRP[18]  */  Ins_MDRP,
-    /*  MDRP[19]  */  Ins_MDRP,
-    /*  MDRP[20]  */  Ins_MDRP,
-    /*  MDRP[21]  */  Ins_MDRP,
-    /*  MDRP[22]  */  Ins_MDRP,
-    /*  MDRP[23]  */  Ins_MDRP,
-    /*  MDRP[24]  */  Ins_MDRP,
-    /*  MDRP[25]  */  Ins_MDRP,
-    /*  MDRP[26]  */  Ins_MDRP,
-    /*  MDRP[27]  */  Ins_MDRP,
-    /*  MDRP[28]  */  Ins_MDRP,
-    /*  MDRP[29]  */  Ins_MDRP,
-    /*  MDRP[30]  */  Ins_MDRP,
-    /*  MDRP[31]  */  Ins_MDRP,
-
-    /*  MIRP[00]  */  Ins_MIRP,
-    /*  MIRP[01]  */  Ins_MIRP,
-    /*  MIRP[02]  */  Ins_MIRP,
-    /*  MIRP[03]  */  Ins_MIRP,
-    /*  MIRP[04]  */  Ins_MIRP,
-    /*  MIRP[05]  */  Ins_MIRP,
-    /*  MIRP[06]  */  Ins_MIRP,
-    /*  MIRP[07]  */  Ins_MIRP,
-    /*  MIRP[08]  */  Ins_MIRP,
-    /*  MIRP[09]  */  Ins_MIRP,
-    /*  MIRP[10]  */  Ins_MIRP,
-    /*  MIRP[11]  */  Ins_MIRP,
-    /*  MIRP[12]  */  Ins_MIRP,
-    /*  MIRP[13]  */  Ins_MIRP,
-    /*  MIRP[14]  */  Ins_MIRP,
-    /*  MIRP[15]  */  Ins_MIRP,
-
-    /*  MIRP[16]  */  Ins_MIRP,
-    /*  MIRP[17]  */  Ins_MIRP,
-    /*  MIRP[18]  */  Ins_MIRP,
-    /*  MIRP[19]  */  Ins_MIRP,
-    /*  MIRP[20]  */  Ins_MIRP,
-    /*  MIRP[21]  */  Ins_MIRP,
-    /*  MIRP[22]  */  Ins_MIRP,
-    /*  MIRP[23]  */  Ins_MIRP,
-    /*  MIRP[24]  */  Ins_MIRP,
-    /*  MIRP[25]  */  Ins_MIRP,
-    /*  MIRP[26]  */  Ins_MIRP,
-    /*  MIRP[27]  */  Ins_MIRP,
-    /*  MIRP[28]  */  Ins_MIRP,
-    /*  MIRP[29]  */  Ins_MIRP,
-    /*  MIRP[30]  */  Ins_MIRP,
-    /*  MIRP[31]  */  Ins_MIRP
-  };
-
-
-#endif /* !TT_CONFIG_OPTION_INTERPRETER_SWITCH */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* RUN                                                                   */
-  /*                                                                       */
-  /*  This function executes a run of opcodes.  It will exit in the        */
-  /*  following cases:                                                     */
-  /*                                                                       */
-  /*  - Errors (in which case it returns FALSE).                           */
-  /*                                                                       */
-  /*  - Reaching the end of the main code range (returns TRUE).            */
-  /*    Reaching the end of a code range within a function call is an      */
-  /*    error.                                                             */
-  /*                                                                       */
-  /*  - After executing one single opcode, if the flag `Instruction_Trap'  */
-  /*    is set to TRUE (returns TRUE).                                     */
-  /*                                                                       */
-  /*  On exit with TRUE, test IP < CodeSize to know whether it comes from  */
-  /*  an instruction trap or a normal termination.                         */
-  /*                                                                       */
-  /*                                                                       */
-  /*  Note: The documented DEBUG opcode pops a value from the stack.  This */
-  /*        behaviour is unsupported; here a DEBUG opcode is always an     */
-  /*        error.                                                         */
-  /*                                                                       */
-  /*                                                                       */
-  /* THIS IS THE INTERPRETER'S MAIN LOOP.                                  */
-  /*                                                                       */
-  /*  Instructions appear in the specification's order.                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /* documentation is in ttinterp.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  TT_RunIns( TT_ExecContext  exc )
-  {
-    FT_Long    ins_counter = 0;  /* executed instructions counter */
-    FT_UShort  i;
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    FT_Byte    opcode_pattern[1][2] = {
-                  /* #8 TypeMan Talk Align */
-                  {
-                    0x06, /* SPVTL   */
-                    0x7D, /* RDTG    */
-                  },
-                };
-    FT_UShort  opcode_patterns   = 1;
-    FT_UShort  opcode_pointer[1] = { 0 };
-    FT_UShort  opcode_size[1]    = { 1 };
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-
-#ifdef TT_CONFIG_OPTION_STATIC_RASTER
-    cur = *exc;
-#endif
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    CUR.iup_called = FALSE;
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-    /* set CVT functions */
-    CUR.tt_metrics.ratio = 0;
-    if ( CUR.metrics.x_ppem != CUR.metrics.y_ppem )
-    {
-      /* non-square pixels, use the stretched routines */
-      CUR.func_read_cvt  = Read_CVT_Stretched;
-      CUR.func_write_cvt = Write_CVT_Stretched;
-      CUR.func_move_cvt  = Move_CVT_Stretched;
-    }
-    else
-    {
-      /* square pixels, use normal routines */
-      CUR.func_read_cvt  = Read_CVT;
-      CUR.func_write_cvt = Write_CVT;
-      CUR.func_move_cvt  = Move_CVT;
-    }
-
-    COMPUTE_Funcs();
-    COMPUTE_Round( (FT_Byte)exc->GS.round_state );
-
-    do
-    {
-      CUR.opcode = CUR.code[CUR.IP];
-
-      FT_TRACE7(( "  " ));
-      FT_TRACE7(( opcode_name[CUR.opcode] ));
-      FT_TRACE7(( "\n" ));
-
-      if ( ( CUR.length = opcode_length[CUR.opcode] ) < 0 )
-      {
-        if ( CUR.IP + 1 >= CUR.codeSize )
-          goto LErrorCodeOverflow_;
-
-        CUR.length = 2 - CUR.length * CUR.code[CUR.IP + 1];
-      }
-
-      if ( CUR.IP + CUR.length > CUR.codeSize )
-        goto LErrorCodeOverflow_;
-
-      /* First, let's check for empty stack and overflow */
-      CUR.args = CUR.top - ( Pop_Push_Count[CUR.opcode] >> 4 );
-
-      /* `args' is the top of the stack once arguments have been popped. */
-      /* One can also interpret it as the index of the last argument.    */
-      if ( CUR.args < 0 )
-      {
-        if ( CUR.pedantic_hinting )
-        {
-          CUR.error = FT_THROW( Too_Few_Arguments );
-          goto LErrorLabel_;
-        }
-
-        /* push zeroes onto the stack */
-        for ( i = 0; i < Pop_Push_Count[CUR.opcode] >> 4; i++ )
-          CUR.stack[i] = 0;
-        CUR.args = 0;
-      }
-
-      CUR.new_top = CUR.args + ( Pop_Push_Count[CUR.opcode] & 15 );
-
-      /* `new_top' is the new top of the stack, after the instruction's */
-      /* execution.  `top' will be set to `new_top' after the `switch'  */
-      /* statement.                                                     */
-      if ( CUR.new_top > CUR.stackSize )
-      {
-        CUR.error = FT_THROW( Stack_Overflow );
-        goto LErrorLabel_;
-      }
-
-      CUR.step_ins = TRUE;
-      CUR.error    = FT_Err_Ok;
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-
-      if ( SUBPIXEL_HINTING )
-      {
-        for ( i = 0; i < opcode_patterns; i++ )
-        {
-          if ( opcode_pointer[i] < opcode_size[i]                 &&
-               CUR.opcode == opcode_pattern[i][opcode_pointer[i]] )
-          {
-            opcode_pointer[i] += 1;
-
-            if ( opcode_pointer[i] == opcode_size[i] )
-            {
-              FT_TRACE7(( "sph: opcode ptrn: %d, %s %s\n",
-                          i,
-                          CUR.face->root.family_name,
-                          CUR.face->root.style_name ));
-
-              switch ( i )
-              {
-              case 0:
-                break;
-              }
-              opcode_pointer[i] = 0;
-            }
-          }
-          else
-            opcode_pointer[i] = 0;
-        }
-      }
-
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-#ifdef TT_CONFIG_OPTION_INTERPRETER_SWITCH
-
-      {
-        FT_Long*  args   = CUR.stack + CUR.args;
-        FT_Byte   opcode = CUR.opcode;
-
-
-#undef  ARRAY_BOUND_ERROR
-#define ARRAY_BOUND_ERROR  goto Set_Invalid_Ref
-
-
-        switch ( opcode )
-        {
-        case 0x00:  /* SVTCA y  */
-        case 0x01:  /* SVTCA x  */
-        case 0x02:  /* SPvTCA y */
-        case 0x03:  /* SPvTCA x */
-        case 0x04:  /* SFvTCA y */
-        case 0x05:  /* SFvTCA x */
-          {
-            FT_Short  AA, BB;
-
-
-            AA = (FT_Short)( ( opcode & 1 ) << 14 );
-            BB = (FT_Short)( AA ^ 0x4000 );
-
-            if ( opcode < 4 )
-            {
-              CUR.GS.projVector.x = AA;
-              CUR.GS.projVector.y = BB;
-
-              CUR.GS.dualVector.x = AA;
-              CUR.GS.dualVector.y = BB;
-            }
-            else
-            {
-              GUESS_VECTOR( projVector );
-            }
-
-            if ( ( opcode & 2 ) == 0 )
-            {
-              CUR.GS.freeVector.x = AA;
-              CUR.GS.freeVector.y = BB;
-            }
-            else
-            {
-              GUESS_VECTOR( freeVector );
-            }
-
-            COMPUTE_Funcs();
-          }
-          break;
-
-        case 0x06:  /* SPvTL // */
-        case 0x07:  /* SPvTL +  */
-          DO_SPVTL
-          break;
-
-        case 0x08:  /* SFvTL // */
-        case 0x09:  /* SFvTL +  */
-          DO_SFVTL
-          break;
-
-        case 0x0A:  /* SPvFS */
-          DO_SPVFS
-          break;
-
-        case 0x0B:  /* SFvFS */
-          DO_SFVFS
-          break;
-
-        case 0x0C:  /* GPV */
-          DO_GPV
-          break;
-
-        case 0x0D:  /* GFV */
-          DO_GFV
-          break;
-
-        case 0x0E:  /* SFvTPv */
-          DO_SFVTPV
-          break;
-
-        case 0x0F:  /* ISECT  */
-          Ins_ISECT( EXEC_ARG_ args );
-          break;
-
-        case 0x10:  /* SRP0 */
-          DO_SRP0
-          break;
-
-        case 0x11:  /* SRP1 */
-          DO_SRP1
-          break;
-
-        case 0x12:  /* SRP2 */
-          DO_SRP2
-          break;
-
-        case 0x13:  /* SZP0 */
-          Ins_SZP0( EXEC_ARG_ args );
-          break;
-
-        case 0x14:  /* SZP1 */
-          Ins_SZP1( EXEC_ARG_ args );
-          break;
-
-        case 0x15:  /* SZP2 */
-          Ins_SZP2( EXEC_ARG_ args );
-          break;
-
-        case 0x16:  /* SZPS */
-          Ins_SZPS( EXEC_ARG_ args );
-          break;
-
-        case 0x17:  /* SLOOP */
-          DO_SLOOP
-          break;
-
-        case 0x18:  /* RTG */
-          DO_RTG
-          break;
-
-        case 0x19:  /* RTHG */
-          DO_RTHG
-          break;
-
-        case 0x1A:  /* SMD */
-          DO_SMD
-          break;
-
-        case 0x1B:  /* ELSE */
-          Ins_ELSE( EXEC_ARG_ args );
-          break;
-
-        case 0x1C:  /* JMPR */
-          DO_JMPR
-          break;
-
-        case 0x1D:  /* SCVTCI */
-          DO_SCVTCI
-          break;
-
-        case 0x1E:  /* SSWCI */
-          DO_SSWCI
-          break;
-
-        case 0x1F:  /* SSW */
-          DO_SSW
-          break;
-
-        case 0x20:  /* DUP */
-          DO_DUP
-          break;
-
-        case 0x21:  /* POP */
-          /* nothing :-) */
-          break;
-
-        case 0x22:  /* CLEAR */
-          DO_CLEAR
-          break;
-
-        case 0x23:  /* SWAP */
-          DO_SWAP
-          break;
-
-        case 0x24:  /* DEPTH */
-          DO_DEPTH
-          break;
-
-        case 0x25:  /* CINDEX */
-          DO_CINDEX
-          break;
-
-        case 0x26:  /* MINDEX */
-          Ins_MINDEX( EXEC_ARG_ args );
-          break;
-
-        case 0x27:  /* ALIGNPTS */
-          Ins_ALIGNPTS( EXEC_ARG_ args );
-          break;
-
-        case 0x28:  /* ???? */
-          Ins_UNKNOWN( EXEC_ARG_ args );
-          break;
-
-        case 0x29:  /* UTP */
-          Ins_UTP( EXEC_ARG_ args );
-          break;
-
-        case 0x2A:  /* LOOPCALL */
-          Ins_LOOPCALL( EXEC_ARG_ args );
-          break;
-
-        case 0x2B:  /* CALL */
-          Ins_CALL( EXEC_ARG_ args );
-          break;
-
-        case 0x2C:  /* FDEF */
-          Ins_FDEF( EXEC_ARG_ args );
-          break;
-
-        case 0x2D:  /* ENDF */
-          Ins_ENDF( EXEC_ARG_ args );
-          break;
-
-        case 0x2E:  /* MDAP */
-        case 0x2F:  /* MDAP */
-          Ins_MDAP( EXEC_ARG_ args );
-          break;
-
-        case 0x30:  /* IUP */
-        case 0x31:  /* IUP */
-          Ins_IUP( EXEC_ARG_ args );
-          break;
-
-        case 0x32:  /* SHP */
-        case 0x33:  /* SHP */
-          Ins_SHP( EXEC_ARG_ args );
-          break;
-
-        case 0x34:  /* SHC */
-        case 0x35:  /* SHC */
-          Ins_SHC( EXEC_ARG_ args );
-          break;
-
-        case 0x36:  /* SHZ */
-        case 0x37:  /* SHZ */
-          Ins_SHZ( EXEC_ARG_ args );
-          break;
-
-        case 0x38:  /* SHPIX */
-          Ins_SHPIX( EXEC_ARG_ args );
-          break;
-
-        case 0x39:  /* IP    */
-          Ins_IP( EXEC_ARG_ args );
-          break;
-
-        case 0x3A:  /* MSIRP */
-        case 0x3B:  /* MSIRP */
-          Ins_MSIRP( EXEC_ARG_ args );
-          break;
-
-        case 0x3C:  /* AlignRP */
-          Ins_ALIGNRP( EXEC_ARG_ args );
-          break;
-
-        case 0x3D:  /* RTDG */
-          DO_RTDG
-          break;
-
-        case 0x3E:  /* MIAP */
-        case 0x3F:  /* MIAP */
-          Ins_MIAP( EXEC_ARG_ args );
-          break;
-
-        case 0x40:  /* NPUSHB */
-          Ins_NPUSHB( EXEC_ARG_ args );
-          break;
-
-        case 0x41:  /* NPUSHW */
-          Ins_NPUSHW( EXEC_ARG_ args );
-          break;
-
-        case 0x42:  /* WS */
-          DO_WS
-          break;
-
-      Set_Invalid_Ref:
-            CUR.error = FT_THROW( Invalid_Reference );
-          break;
-
-        case 0x43:  /* RS */
-          DO_RS
-          break;
-
-        case 0x44:  /* WCVTP */
-          DO_WCVTP
-          break;
-
-        case 0x45:  /* RCVT */
-          DO_RCVT
-          break;
-
-        case 0x46:  /* GC */
-        case 0x47:  /* GC */
-          Ins_GC( EXEC_ARG_ args );
-          break;
-
-        case 0x48:  /* SCFS */
-          Ins_SCFS( EXEC_ARG_ args );
-          break;
-
-        case 0x49:  /* MD */
-        case 0x4A:  /* MD */
-          Ins_MD( EXEC_ARG_ args );
-          break;
-
-        case 0x4B:  /* MPPEM */
-          DO_MPPEM
-          break;
-
-        case 0x4C:  /* MPS */
-          DO_MPS
-          break;
-
-        case 0x4D:  /* FLIPON */
-          DO_FLIPON
-          break;
-
-        case 0x4E:  /* FLIPOFF */
-          DO_FLIPOFF
-          break;
-
-        case 0x4F:  /* DEBUG */
-          DO_DEBUG
-          break;
-
-        case 0x50:  /* LT */
-          DO_LT
-          break;
-
-        case 0x51:  /* LTEQ */
-          DO_LTEQ
-          break;
-
-        case 0x52:  /* GT */
-          DO_GT
-          break;
-
-        case 0x53:  /* GTEQ */
-          DO_GTEQ
-          break;
-
-        case 0x54:  /* EQ */
-          DO_EQ
-          break;
-
-        case 0x55:  /* NEQ */
-          DO_NEQ
-          break;
-
-        case 0x56:  /* ODD */
-          DO_ODD
-          break;
-
-        case 0x57:  /* EVEN */
-          DO_EVEN
-          break;
-
-        case 0x58:  /* IF */
-          Ins_IF( EXEC_ARG_ args );
-          break;
-
-        case 0x59:  /* EIF */
-          /* do nothing */
-          break;
-
-        case 0x5A:  /* AND */
-          DO_AND
-          break;
-
-        case 0x5B:  /* OR */
-          DO_OR
-          break;
-
-        case 0x5C:  /* NOT */
-          DO_NOT
-          break;
-
-        case 0x5D:  /* DELTAP1 */
-          Ins_DELTAP( EXEC_ARG_ args );
-          break;
-
-        case 0x5E:  /* SDB */
-          DO_SDB
-          break;
-
-        case 0x5F:  /* SDS */
-          DO_SDS
-          break;
-
-        case 0x60:  /* ADD */
-          DO_ADD
-          break;
-
-        case 0x61:  /* SUB */
-          DO_SUB
-          break;
-
-        case 0x62:  /* DIV */
-          DO_DIV
-          break;
-
-        case 0x63:  /* MUL */
-          DO_MUL
-          break;
-
-        case 0x64:  /* ABS */
-          DO_ABS
-          break;
-
-        case 0x65:  /* NEG */
-          DO_NEG
-          break;
-
-        case 0x66:  /* FLOOR */
-          DO_FLOOR
-          break;
-
-        case 0x67:  /* CEILING */
-          DO_CEILING
-          break;
-
-        case 0x68:  /* ROUND */
-        case 0x69:  /* ROUND */
-        case 0x6A:  /* ROUND */
-        case 0x6B:  /* ROUND */
-          DO_ROUND
-          break;
-
-        case 0x6C:  /* NROUND */
-        case 0x6D:  /* NROUND */
-        case 0x6E:  /* NRRUND */
-        case 0x6F:  /* NROUND */
-          DO_NROUND
-          break;
-
-        case 0x70:  /* WCVTF */
-          DO_WCVTF
-          break;
-
-        case 0x71:  /* DELTAP2 */
-        case 0x72:  /* DELTAP3 */
-          Ins_DELTAP( EXEC_ARG_ args );
-          break;
-
-        case 0x73:  /* DELTAC0 */
-        case 0x74:  /* DELTAC1 */
-        case 0x75:  /* DELTAC2 */
-          Ins_DELTAC( EXEC_ARG_ args );
-          break;
-
-        case 0x76:  /* SROUND */
-          DO_SROUND
-          break;
-
-        case 0x77:  /* S45Round */
-          DO_S45ROUND
-          break;
-
-        case 0x78:  /* JROT */
-          DO_JROT
-          break;
-
-        case 0x79:  /* JROF */
-          DO_JROF
-          break;
-
-        case 0x7A:  /* ROFF */
-          DO_ROFF
-          break;
-
-        case 0x7B:  /* ???? */
-          Ins_UNKNOWN( EXEC_ARG_ args );
-          break;
-
-        case 0x7C:  /* RUTG */
-          DO_RUTG
-          break;
-
-        case 0x7D:  /* RDTG */
-          DO_RDTG
-          break;
-
-        case 0x7E:  /* SANGW */
-        case 0x7F:  /* AA    */
-          /* nothing - obsolete */
-          break;
-
-        case 0x80:  /* FLIPPT */
-          Ins_FLIPPT( EXEC_ARG_ args );
-          break;
-
-        case 0x81:  /* FLIPRGON */
-          Ins_FLIPRGON( EXEC_ARG_ args );
-          break;
-
-        case 0x82:  /* FLIPRGOFF */
-          Ins_FLIPRGOFF( EXEC_ARG_ args );
-          break;
-
-        case 0x83:  /* UNKNOWN */
-        case 0x84:  /* UNKNOWN */
-          Ins_UNKNOWN( EXEC_ARG_ args );
-          break;
-
-        case 0x85:  /* SCANCTRL */
-          Ins_SCANCTRL( EXEC_ARG_ args );
-          break;
-
-        case 0x86:  /* SDPVTL */
-        case 0x87:  /* SDPVTL */
-          Ins_SDPVTL( EXEC_ARG_ args );
-          break;
-
-        case 0x88:  /* GETINFO */
-          Ins_GETINFO( EXEC_ARG_ args );
-          break;
-
-        case 0x89:  /* IDEF */
-          Ins_IDEF( EXEC_ARG_ args );
-          break;
-
-        case 0x8A:  /* ROLL */
-          Ins_ROLL( EXEC_ARG_ args );
-          break;
-
-        case 0x8B:  /* MAX */
-          DO_MAX
-          break;
-
-        case 0x8C:  /* MIN */
-          DO_MIN
-          break;
-
-        case 0x8D:  /* SCANTYPE */
-          Ins_SCANTYPE( EXEC_ARG_ args );
-          break;
-
-        case 0x8E:  /* INSTCTRL */
-          Ins_INSTCTRL( EXEC_ARG_ args );
-          break;
-
-        case 0x8F:
-          Ins_UNKNOWN( EXEC_ARG_ args );
-          break;
-
-        default:
-          if ( opcode >= 0xE0 )
-            Ins_MIRP( EXEC_ARG_ args );
-          else if ( opcode >= 0xC0 )
-            Ins_MDRP( EXEC_ARG_ args );
-          else if ( opcode >= 0xB8 )
-            Ins_PUSHW( EXEC_ARG_ args );
-          else if ( opcode >= 0xB0 )
-            Ins_PUSHB( EXEC_ARG_ args );
-          else
-            Ins_UNKNOWN( EXEC_ARG_ args );
-        }
-
-      }
-
-#else
-
-      Instruct_Dispatch[CUR.opcode]( EXEC_ARG_ &CUR.stack[CUR.args] );
-
-#endif /* TT_CONFIG_OPTION_INTERPRETER_SWITCH */
-
-      if ( CUR.error )
-      {
-        switch ( CUR.error )
-        {
-          /* looking for redefined instructions */
-        case FT_ERR( Invalid_Opcode ):
-          {
-            TT_DefRecord*  def   = CUR.IDefs;
-            TT_DefRecord*  limit = def + CUR.numIDefs;
-
-
-            for ( ; def < limit; def++ )
-            {
-              if ( def->active && CUR.opcode == (FT_Byte)def->opc )
-              {
-                TT_CallRec*  callrec;
-
-
-                if ( CUR.callTop >= CUR.callSize )
-                {
-                  CUR.error = FT_THROW( Invalid_Reference );
-                  goto LErrorLabel_;
-                }
-
-                callrec = &CUR.callStack[CUR.callTop];
-
-                callrec->Caller_Range = CUR.curRange;
-                callrec->Caller_IP    = CUR.IP + 1;
-                callrec->Cur_Count    = 1;
-                callrec->Cur_Restart  = def->start;
-                callrec->Cur_End      = def->end;
-
-                if ( INS_Goto_CodeRange( def->range, def->start ) == FAILURE )
-                  goto LErrorLabel_;
-
-                goto LSuiteLabel_;
-              }
-            }
-          }
-
-          CUR.error = FT_THROW( Invalid_Opcode );
-          goto LErrorLabel_;
-
-#if 0
-          break;   /* Unreachable code warning suppression.             */
-                   /* Leave to remind in case a later change the editor */
-                   /* to consider break;                                */
-#endif
-
-        default:
-          goto LErrorLabel_;
-
-#if 0
-        break;
-#endif
-        }
-      }
-
-      CUR.top = CUR.new_top;
-
-      if ( CUR.step_ins )
-        CUR.IP += CUR.length;
-
-      /* increment instruction counter and check if we didn't */
-      /* run this program for too long (e.g. infinite loops). */
-      if ( ++ins_counter > MAX_RUNNABLE_OPCODES )
-        return FT_THROW( Execution_Too_Long );
-
-    LSuiteLabel_:
-      if ( CUR.IP >= CUR.codeSize )
-      {
-        if ( CUR.callTop > 0 )
-        {
-          CUR.error = FT_THROW( Code_Overflow );
-          goto LErrorLabel_;
-        }
-        else
-          goto LNo_Error_;
-      }
-    } while ( !CUR.instruction_trap );
-
-  LNo_Error_:
-
-#ifdef TT_CONFIG_OPTION_STATIC_RASTER
-    *exc = cur;
-#endif
-
-    return FT_Err_Ok;
-
-  LErrorCodeOverflow_:
-    CUR.error = FT_THROW( Code_Overflow );
-
-  LErrorLabel_:
-
-#ifdef TT_CONFIG_OPTION_STATIC_RASTER
-    *exc = cur;
-#endif
-
-    /* If any errors have occurred, function tables may be broken. */
-    /* Force a re-execution of `prep' and `fpgm' tables if no      */
-    /* bytecode debugger is run.                                   */
-    if ( CUR.error && !CUR.instruction_trap )
-    {
-      FT_TRACE1(( "  The interpreter returned error 0x%x\n", CUR.error ));
-      exc->size->cvt_ready      = FALSE;
-    }
-
-    return CUR.error;
-  }
-
-
-#endif /* TT_USE_BYTECODE_INTERPRETER */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/truetype/ttinterp.h b/drivers/freetype/freetype/src/truetype/ttinterp.h
deleted file mode 100644
index 69f5011ed4..0000000000
--- a/drivers/freetype/freetype/src/truetype/ttinterp.h
+++ /dev/null
@@ -1,397 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttinterp.h                                                             */
-/*                                                                         */
-/*    TrueType bytecode interpreter (specification).                       */
-/*                                                                         */
-/*  Copyright 1996-2007, 2010, 2012-2013 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTINTERP_H__
-#define __TTINTERP_H__
-
-#include <ft2build.h>
-#include "ttobjs.h"
-
-
-FT_BEGIN_HEADER
-
-
-#ifndef TT_CONFIG_OPTION_STATIC_INTERPRETER /* indirect implementation */
-
-#define EXEC_OP_   TT_ExecContext  exc,
-#define EXEC_OP    TT_ExecContext  exc
-#define EXEC_ARG_  exc,
-#define EXEC_ARG   exc
-
-#else                                       /* static implementation */
-
-#define EXEC_OP_   /* void */
-#define EXEC_OP    /* void */
-#define EXEC_ARG_  /* void */
-#define EXEC_ARG   /* void */
-
-#endif /* TT_CONFIG_OPTION_STATIC_INTERPRETER */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Rounding mode constants.                                              */
-  /*                                                                       */
-#define TT_Round_Off             5
-#define TT_Round_To_Half_Grid    0
-#define TT_Round_To_Grid         1
-#define TT_Round_To_Double_Grid  2
-#define TT_Round_Up_To_Grid      4
-#define TT_Round_Down_To_Grid    3
-#define TT_Round_Super           6
-#define TT_Round_Super_45        7
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Function types used by the interpreter, depending on various modes    */
-  /* (e.g. the rounding mode, whether to render a vertical or horizontal   */
-  /* line etc).                                                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-  /* Rounding function */
-  typedef FT_F26Dot6
-  (*TT_Round_Func)( EXEC_OP_ FT_F26Dot6  distance,
-                             FT_F26Dot6  compensation );
-
-  /* Point displacement along the freedom vector routine */
-  typedef void
-  (*TT_Move_Func)( EXEC_OP_ TT_GlyphZone  zone,
-                            FT_UShort     point,
-                            FT_F26Dot6    distance );
-
-  /* Distance projection along one of the projection vectors */
-  typedef FT_F26Dot6
-  (*TT_Project_Func)( EXEC_OP_ FT_Pos   dx,
-                               FT_Pos   dy );
-
-  /* reading a cvt value.  Take care of non-square pixels if necessary */
-  typedef FT_F26Dot6
-  (*TT_Get_CVT_Func)( EXEC_OP_ FT_ULong  idx );
-
-  /* setting or moving a cvt value.  Take care of non-square pixels  */
-  /* if necessary                                                    */
-  typedef void
-  (*TT_Set_CVT_Func)( EXEC_OP_ FT_ULong    idx,
-                               FT_F26Dot6  value );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This structure defines a call record, used to manage function calls.  */
-  /*                                                                       */
-  typedef struct  TT_CallRec_
-  {
-    FT_Int   Caller_Range;
-    FT_Long  Caller_IP;
-    FT_Long  Cur_Count;
-    FT_Long  Cur_Restart;
-    FT_Long  Cur_End;
-
-  } TT_CallRec, *TT_CallStack;
-
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* These structures define rules used to tweak subpixel hinting for      */
-  /* various fonts.  "", 0, "", NULL value indicates to match any value.   */
-  /*                                                                       */
-
-#define SPH_MAX_NAME_SIZE      32
-#define SPH_MAX_CLASS_MEMBERS  100
-
-  typedef struct  SPH_TweakRule_
-  {
-    const char      family[SPH_MAX_NAME_SIZE];
-    const FT_UInt   ppem;
-    const char      style[SPH_MAX_NAME_SIZE];
-    const FT_ULong  glyph;
-
-  } SPH_TweakRule;
-
-
-  typedef struct  SPH_ScaleRule_
-  {
-    const char      family[SPH_MAX_NAME_SIZE];
-    const FT_UInt   ppem;
-    const char      style[SPH_MAX_NAME_SIZE];
-    const FT_ULong  glyph;
-    const FT_ULong  scale;
-
-  } SPH_ScaleRule;
-
-
-  typedef struct  SPH_Font_Class_
-  {
-    const char  name[SPH_MAX_NAME_SIZE];
-    const char  member[SPH_MAX_CLASS_MEMBERS][SPH_MAX_NAME_SIZE];
-
-  } SPH_Font_Class;
-
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The main structure for the interpreter which collects all necessary   */
-  /* variables and states.                                                 */
-  /*                                                                       */
-  typedef struct  TT_ExecContextRec_
-  {
-    TT_Face            face;
-    TT_Size            size;
-    FT_Memory          memory;
-
-    /* instructions state */
-
-    FT_Error           error;      /* last execution error */
-
-    FT_Long            top;        /* top of exec. stack   */
-
-    FT_UInt            stackSize;  /* size of exec. stack  */
-    FT_Long*           stack;      /* current exec. stack  */
-
-    FT_Long            args;
-    FT_UInt            new_top;    /* new top after exec.  */
-
-    TT_GlyphZoneRec    zp0,        /* zone records */
-                       zp1,
-                       zp2,
-                       pts,
-                       twilight;
-
-    FT_Size_Metrics    metrics;
-    TT_Size_Metrics    tt_metrics; /* size metrics */
-
-    TT_GraphicsState   GS;         /* current graphics state */
-
-    FT_Int             curRange;  /* current code range number   */
-    FT_Byte*           code;      /* current code range          */
-    FT_Long            IP;        /* current instruction pointer */
-    FT_Long            codeSize;  /* size of current range       */
-
-    FT_Byte            opcode;    /* current opcode              */
-    FT_Int             length;    /* length of current opcode    */
-
-    FT_Bool            step_ins;  /* true if the interpreter must */
-                                  /* increment IP after ins. exec */
-    FT_ULong           cvtSize;
-    FT_Long*           cvt;
-
-    FT_UInt            glyphSize; /* glyph instructions buffer size */
-    FT_Byte*           glyphIns;  /* glyph instructions buffer */
-
-    FT_UInt            numFDefs;  /* number of function defs         */
-    FT_UInt            maxFDefs;  /* maximum number of function defs */
-    TT_DefArray        FDefs;     /* table of FDefs entries          */
-
-    FT_UInt            numIDefs;  /* number of instruction defs */
-    FT_UInt            maxIDefs;  /* maximum number of ins defs */
-    TT_DefArray        IDefs;     /* table of IDefs entries     */
-
-    FT_UInt            maxFunc;   /* maximum function index     */
-    FT_UInt            maxIns;    /* maximum instruction index  */
-
-    FT_Int             callTop,    /* top of call stack during execution */
-                       callSize;   /* size of call stack */
-    TT_CallStack       callStack;  /* call stack */
-
-    FT_UShort          maxPoints;    /* capacity of this context's `pts' */
-    FT_Short           maxContours;  /* record, expressed in points and  */
-                                     /* contours.                        */
-
-    TT_CodeRangeTable  codeRangeTable;  /* table of valid code ranges */
-                                        /* useful for the debugger   */
-
-    FT_UShort          storeSize;  /* size of current storage */
-    FT_Long*           storage;    /* storage area            */
-
-    FT_F26Dot6         period;     /* values used for the */
-    FT_F26Dot6         phase;      /* `SuperRounding'     */
-    FT_F26Dot6         threshold;
-
-#if 0
-    /* this seems to be unused */
-    FT_Int             cur_ppem;   /* ppem along the current proj vector */
-#endif
-
-    FT_Bool            instruction_trap; /* If `True', the interpreter will */
-                                         /* exit after each instruction     */
-
-    TT_GraphicsState   default_GS;       /* graphics state resulting from   */
-                                         /* the prep program                */
-    FT_Bool            is_composite;     /* true if the glyph is composite  */
-    FT_Bool            pedantic_hinting; /* true if pedantic interpretation */
-
-    /* latest interpreter additions */
-
-    FT_Long            F_dot_P;    /* dot product of freedom and projection */
-                                   /* vectors                               */
-    TT_Round_Func      func_round; /* current rounding function             */
-
-    TT_Project_Func    func_project,   /* current projection function */
-                       func_dualproj,  /* current dual proj. function */
-                       func_freeProj;  /* current freedom proj. func  */
-
-    TT_Move_Func       func_move;      /* current point move function */
-    TT_Move_Func       func_move_orig; /* move original position function */
-
-    TT_Get_CVT_Func    func_read_cvt;  /* read a cvt entry              */
-    TT_Set_CVT_Func    func_write_cvt; /* write a cvt entry (in pixels) */
-    TT_Set_CVT_Func    func_move_cvt;  /* incr a cvt entry (in pixels)  */
-
-    FT_Bool            grayscale;      /* are we hinting for grayscale? */
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    TT_Round_Func      func_round_sphn;   /* subpixel rounding function */
-
-    FT_Bool            grayscale_hinting; /* Using grayscale hinting?      */
-    FT_Bool            subpixel_hinting;  /* Using subpixel hinting?       */
-    FT_Bool            native_hinting;    /* Using native hinting?         */
-    FT_Bool            ignore_x_mode;     /* Standard rendering mode for   */
-                                          /* subpixel hinting.  On if gray */
-                                          /* or subpixel hinting is on )   */
-
-    /* The following 4 aren't fully implemented but here for MS rasterizer */
-    /* compatibility.                                                      */
-    FT_Bool            compatible_widths;     /* compatible widths?        */
-    FT_Bool            symmetrical_smoothing; /* symmetrical_smoothing?    */
-    FT_Bool            bgr;                   /* bgr instead of rgb?       */
-    FT_Bool            subpixel_positioned;   /* subpixel positioned       */
-                                              /* (DirectWrite ClearType)?  */
-
-    FT_Int             rasterizer_version;    /* MS rasterizer version     */
-
-    FT_Bool            iup_called;            /* IUP called for glyph?     */
-
-    FT_ULong           sph_tweak_flags;       /* flags to control          */
-                                              /* hint tweaks               */
-
-    FT_ULong           sph_in_func_flags;     /* flags to indicate if in   */
-                                              /* special functions         */
-
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-  } TT_ExecContextRec;
-
-
-  extern const TT_GraphicsState  tt_default_graphics_state;
-
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-  FT_LOCAL( FT_Error )
-  TT_Goto_CodeRange( TT_ExecContext  exec,
-                     FT_Int          range,
-                     FT_Long         IP );
-
-  FT_LOCAL( FT_Error )
-  TT_Set_CodeRange( TT_ExecContext  exec,
-                    FT_Int          range,
-                    void*           base,
-                    FT_Long         length );
-
-  FT_LOCAL( FT_Error )
-  TT_Clear_CodeRange( TT_ExecContext  exec,
-                      FT_Int          range );
-
-
-  FT_LOCAL( FT_Error )
-  Update_Max( FT_Memory  memory,
-              FT_ULong*  size,
-              FT_Long    multiplier,
-              void*      _pbuff,
-              FT_ULong   new_max );
-#endif /* TT_USE_BYTECODE_INTERPRETER */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_New_Context                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Queries the face context for a given font.  Note that there is     */
-  /*    now a _single_ execution context in the TrueType driver which is   */
-  /*    shared among faces.                                                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to the source face object.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A handle to the execution context.  Initialized for `face'.        */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only the glyph loader and debugger should call this function.      */
-  /*                                                                       */
-  FT_EXPORT( TT_ExecContext )
-  TT_New_Context( TT_Driver  driver );
-
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-  FT_LOCAL( FT_Error )
-  TT_Done_Context( TT_ExecContext  exec );
-
-  FT_LOCAL( FT_Error )
-  TT_Load_Context( TT_ExecContext  exec,
-                   TT_Face         face,
-                   TT_Size         size );
-
-  FT_LOCAL( FT_Error )
-  TT_Save_Context( TT_ExecContext  exec,
-                   TT_Size         ins );
-
-  FT_LOCAL( FT_Error )
-  TT_Run_Context( TT_ExecContext  exec,
-                  FT_Bool         debug );
-#endif /* TT_USE_BYTECODE_INTERPRETER */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_RunIns                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Executes one or more instruction in the execution context.  This   */
-  /*    is the main function of the TrueType opcode interpreter.           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    exec :: A handle to the target execution context.                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only the object manager and debugger should call this function.    */
-  /*                                                                       */
-  /*    This function is publicly exported because it is directly          */
-  /*    invoked by the TrueType debugger.                                  */
-  /*                                                                       */
-  FT_EXPORT( FT_Error )
-  TT_RunIns( TT_ExecContext  exec );
-
-
-FT_END_HEADER
-
-#endif /* __TTINTERP_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/truetype/ttobjs.c b/drivers/freetype/freetype/src/truetype/ttobjs.c
deleted file mode 100644
index 7897efa77a..0000000000
--- a/drivers/freetype/freetype/src/truetype/ttobjs.c
+++ /dev/null
@@ -1,1331 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttobjs.c                                                               */
-/*                                                                         */
-/*    Objects manager (body).                                              */
-/*                                                                         */
-/*  Copyright 1996-2013                                                    */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_INTERNAL_SFNT_H
-#include FT_TRUETYPE_DRIVER_H
-
-#include "ttgload.h"
-#include "ttpload.h"
-
-#include "tterrors.h"
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-#include "ttinterp.h"
-#endif
-
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-#include FT_TRUETYPE_UNPATENTED_H
-#endif
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#include "ttgxvar.h"
-#endif
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttobjs
-
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                       GLYPH ZONE FUNCTIONS                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_glyphzone_done                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Deallocate a glyph zone.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    zone :: A pointer to the target glyph zone.                        */
-  /*                                                                       */
-  FT_LOCAL_DEF( void )
-  tt_glyphzone_done( TT_GlyphZone  zone )
-  {
-    FT_Memory  memory = zone->memory;
-
-
-    if ( memory )
-    {
-      FT_FREE( zone->contours );
-      FT_FREE( zone->tags );
-      FT_FREE( zone->cur );
-      FT_FREE( zone->org );
-      FT_FREE( zone->orus );
-
-      zone->max_points   = zone->n_points   = 0;
-      zone->max_contours = zone->n_contours = 0;
-      zone->memory       = NULL;
-    }
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_glyphzone_new                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Allocate a new glyph zone.                                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory      :: A handle to the current memory object.              */
-  /*                                                                       */
-  /*    maxPoints   :: The capacity of glyph zone in points.               */
-  /*                                                                       */
-  /*    maxContours :: The capacity of glyph zone in contours.             */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    zone        :: A pointer to the target glyph zone record.          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_glyphzone_new( FT_Memory     memory,
-                    FT_UShort     maxPoints,
-                    FT_Short      maxContours,
-                    TT_GlyphZone  zone )
-  {
-    FT_Error  error;
-
-
-    FT_MEM_ZERO( zone, sizeof ( *zone ) );
-    zone->memory = memory;
-
-    if ( FT_NEW_ARRAY( zone->org,      maxPoints   ) ||
-         FT_NEW_ARRAY( zone->cur,      maxPoints   ) ||
-         FT_NEW_ARRAY( zone->orus,     maxPoints   ) ||
-         FT_NEW_ARRAY( zone->tags,     maxPoints   ) ||
-         FT_NEW_ARRAY( zone->contours, maxContours ) )
-    {
-      tt_glyphzone_done( zone );
-    }
-    else
-    {
-      zone->max_points   = maxPoints;
-      zone->max_contours = maxContours;
-    }
-
-    return error;
-  }
-#endif /* TT_USE_BYTECODE_INTERPRETER */
-
-
-  /* Compare the face with a list of well-known `tricky' fonts. */
-  /* This list shall be expanded as we find more of them.       */
-
-  static FT_Bool
-  tt_check_trickyness_family( FT_String*  name )
-  {
-
-#define TRICK_NAMES_MAX_CHARACTERS  16
-#define TRICK_NAMES_COUNT            8
-
-    static const char trick_names[TRICK_NAMES_COUNT]
-                                 [TRICK_NAMES_MAX_CHARACTERS + 1] =
-    {
-      "DFKaiSho-SB",     /* dfkaisb.ttf */
-      "DFKaiShu",
-      "DFKai-SB",        /* kaiu.ttf */
-      "HuaTianKaiTi?",   /* htkt2.ttf */
-      "HuaTianSongTi?",  /* htst3.ttf */
-      "MingLiU",         /* mingliu.ttf & mingliu.ttc */
-      "PMingLiU",        /* mingliu.ttc */
-      "MingLi43",        /* mingli.ttf */
-    };
-
-    int  nn;
-
-
-    for ( nn = 0; nn < TRICK_NAMES_COUNT; nn++ )
-      if ( ft_strstr( name, trick_names[nn] ) )
-        return TRUE;
-
-    return FALSE;
-  }
-
-
-  /* XXX: This function should be in the `sfnt' module. */
-
-  /* Some PDF generators clear the checksums in the TrueType header table. */
-  /* For example, Quartz ContextPDF clears all entries, or Bullzip PDF     */
-  /* Printer clears the entries for subsetted subtables.  We thus have to  */
-  /* recalculate the checksums  where necessary.                           */
-
-  static FT_UInt32
-  tt_synth_sfnt_checksum( FT_Stream  stream,
-                          FT_ULong   length )
-  {
-    FT_Error   error;
-    FT_UInt32  checksum = 0;
-    int        i;
-
-
-    if ( FT_FRAME_ENTER( length ) )
-      return 0;
-
-    for ( ; length > 3; length -= 4 )
-      checksum += (FT_UInt32)FT_GET_ULONG();
-
-    for ( i = 3; length > 0; length --, i-- )
-      checksum += (FT_UInt32)( FT_GET_BYTE() << ( i * 8 ) );
-
-    FT_FRAME_EXIT();
-
-    return checksum;
-  }
-
-
-  /* XXX: This function should be in the `sfnt' module. */
-
-  static FT_ULong
-  tt_get_sfnt_checksum( TT_Face    face,
-                        FT_UShort  i )
-  {
-#if 0 /* if we believe the written value, use following part. */
-    if ( face->dir_tables[i].CheckSum )
-      return face->dir_tables[i].CheckSum;
-#endif
-
-    if ( !face->goto_table )
-      return 0;
-
-    if ( face->goto_table( face,
-                           face->dir_tables[i].Tag,
-                           face->root.stream,
-                           NULL ) )
-      return 0;
-
-    return (FT_ULong)tt_synth_sfnt_checksum( face->root.stream,
-                                             face->dir_tables[i].Length );
-  }
-
-
-  typedef struct tt_sfnt_id_rec_
-  {
-    FT_ULong  CheckSum;
-    FT_ULong  Length;
-
-  } tt_sfnt_id_rec;
-
-
-  static FT_Bool
-  tt_check_trickyness_sfnt_ids( TT_Face  face )
-  {
-#define TRICK_SFNT_IDS_PER_FACE   3
-#define TRICK_SFNT_IDS_NUM_FACES  17
-
-    static const tt_sfnt_id_rec sfnt_id[TRICK_SFNT_IDS_NUM_FACES]
-                                       [TRICK_SFNT_IDS_PER_FACE] = {
-
-#define TRICK_SFNT_ID_cvt   0
-#define TRICK_SFNT_ID_fpgm  1
-#define TRICK_SFNT_ID_prep  2
-
-      { /* MingLiU 1995 */
-        { 0x05bcf058, 0x000002e4 }, /* cvt  */
-        { 0x28233bf1, 0x000087c4 }, /* fpgm */
-        { 0xa344a1ea, 0x000001e1 }  /* prep */
-      },
-      { /* MingLiU 1996- */
-        { 0x05bcf058, 0x000002e4 }, /* cvt  */
-        { 0x28233bf1, 0x000087c4 }, /* fpgm */
-        { 0xa344a1eb, 0x000001e1 }  /* prep */
-      },
-      { /* DFKaiShu */
-        { 0x11e5ead4, 0x00000350 }, /* cvt  */
-        { 0x5a30ca3b, 0x00009063 }, /* fpgm */
-        { 0x13a42602, 0x0000007e }  /* prep */
-      },
-      { /* HuaTianKaiTi */
-        { 0xfffbfffc, 0x00000008 }, /* cvt  */
-        { 0x9c9e48b8, 0x0000bea2 }, /* fpgm */
-        { 0x70020112, 0x00000008 }  /* prep */
-      },
-      { /* HuaTianSongTi */
-        { 0xfffbfffc, 0x00000008 }, /* cvt  */
-        { 0x0a5a0483, 0x00017c39 }, /* fpgm */
-        { 0x70020112, 0x00000008 }  /* prep */
-      },
-      { /* NEC fadpop7.ttf */
-        { 0x00000000, 0x00000000 }, /* cvt  */
-        { 0x40c92555, 0x000000e5 }, /* fpgm */
-        { 0xa39b58e3, 0x0000117c }  /* prep */
-      },
-      { /* NEC fadrei5.ttf */
-        { 0x00000000, 0x00000000 }, /* cvt  */
-        { 0x33c41652, 0x000000e5 }, /* fpgm */
-        { 0x26d6c52a, 0x00000f6a }  /* prep */
-      },
-      { /* NEC fangot7.ttf */
-        { 0x00000000, 0x00000000 }, /* cvt  */
-        { 0x6db1651d, 0x0000019d }, /* fpgm */
-        { 0x6c6e4b03, 0x00002492 }  /* prep */
-      },
-      { /* NEC fangyo5.ttf */
-        { 0x00000000, 0x00000000 }, /* cvt  */
-        { 0x40c92555, 0x000000e5 }, /* fpgm */
-        { 0xde51fad0, 0x0000117c }  /* prep */
-      },
-      { /* NEC fankyo5.ttf */
-        { 0x00000000, 0x00000000 }, /* cvt  */
-        { 0x85e47664, 0x000000e5 }, /* fpgm */
-        { 0xa6c62831, 0x00001caa }  /* prep */
-      },
-      { /* NEC fanrgo5.ttf */
-        { 0x00000000, 0x00000000 }, /* cvt  */
-        { 0x2d891cfd, 0x0000019d }, /* fpgm */
-        { 0xa0604633, 0x00001de8 }  /* prep */
-      },
-      { /* NEC fangot5.ttc */
-        { 0x00000000, 0x00000000 }, /* cvt  */
-        { 0x40aa774c, 0x000001cb }, /* fpgm */
-        { 0x9b5caa96, 0x00001f9a }  /* prep */
-      },
-      { /* NEC fanmin3.ttc */
-        { 0x00000000, 0x00000000 }, /* cvt  */
-        { 0x0d3de9cb, 0x00000141 }, /* fpgm */
-        { 0xd4127766, 0x00002280 }  /* prep */
-      },
-      { /* NEC FA-Gothic, 1996 */
-        { 0x00000000, 0x00000000 }, /* cvt  */
-        { 0x4a692698, 0x000001f0 }, /* fpgm */
-        { 0x340d4346, 0x00001fca }  /* prep */
-      },
-      { /* NEC FA-Minchou, 1996 */
-        { 0x00000000, 0x00000000 }, /* cvt  */
-        { 0xcd34c604, 0x00000166 }, /* fpgm */
-        { 0x6cf31046, 0x000022b0 }  /* prep */
-      },
-      { /* NEC FA-RoundGothicB, 1996 */
-        { 0x00000000, 0x00000000 }, /* cvt  */
-        { 0x5da75315, 0x0000019d }, /* fpgm */
-        { 0x40745a5f, 0x000022e0 }  /* prep */
-      },
-      { /* NEC FA-RoundGothicM, 1996 */
-        { 0x00000000, 0x00000000 }, /* cvt  */
-        { 0xf055fc48, 0x000001c2 }, /* fpgm */
-        { 0x3900ded3, 0x00001e18 }  /* prep */
-      }
-    };
-
-    FT_ULong   checksum;
-    int        num_matched_ids[TRICK_SFNT_IDS_NUM_FACES];
-    FT_Bool    has_cvt, has_fpgm, has_prep;
-    FT_UShort  i;
-    int        j, k;
-
-
-    FT_MEM_SET( num_matched_ids, 0,
-                sizeof ( int ) * TRICK_SFNT_IDS_NUM_FACES );
-    has_cvt  = FALSE;
-    has_fpgm = FALSE;
-    has_prep = FALSE;
-
-    for ( i = 0; i < face->num_tables; i++ )
-    {
-      checksum = 0;
-
-      switch( face->dir_tables[i].Tag )
-      {
-      case TTAG_cvt:
-        k = TRICK_SFNT_ID_cvt;
-        has_cvt  = TRUE;
-        break;
-
-      case TTAG_fpgm:
-        k = TRICK_SFNT_ID_fpgm;
-        has_fpgm = TRUE;
-        break;
-
-      case TTAG_prep:
-        k = TRICK_SFNT_ID_prep;
-        has_prep = TRUE;
-        break;
-
-      default:
-        continue;
-      }
-
-      for ( j = 0; j < TRICK_SFNT_IDS_NUM_FACES; j++ )
-        if ( face->dir_tables[i].Length == sfnt_id[j][k].Length )
-        {
-          if ( !checksum )
-            checksum = tt_get_sfnt_checksum( face, i );
-
-          if ( sfnt_id[j][k].CheckSum == checksum )
-            num_matched_ids[j]++;
-
-          if ( num_matched_ids[j] == TRICK_SFNT_IDS_PER_FACE )
-            return TRUE;
-        }
-    }
-
-    for ( j = 0; j < TRICK_SFNT_IDS_NUM_FACES; j++ )
-    {
-      if ( !has_cvt  && !sfnt_id[j][TRICK_SFNT_ID_cvt].Length )
-        num_matched_ids[j] ++;
-      if ( !has_fpgm && !sfnt_id[j][TRICK_SFNT_ID_fpgm].Length )
-        num_matched_ids[j] ++;
-      if ( !has_prep && !sfnt_id[j][TRICK_SFNT_ID_prep].Length )
-        num_matched_ids[j] ++;
-      if ( num_matched_ids[j] == TRICK_SFNT_IDS_PER_FACE )
-        return TRUE;
-    }
-
-    return FALSE;
-  }
-
-
-  static FT_Bool
-  tt_check_trickyness( FT_Face  face )
-  {
-    if ( !face )
-      return FALSE;
-
-    /* For first, check the face name for quick check. */
-    if ( face->family_name                               &&
-         tt_check_trickyness_family( face->family_name ) )
-      return TRUE;
-
-    /* Type42 fonts may lack `name' tables, we thus try to identify */
-    /* tricky fonts by checking the checksums of Type42-persistent  */
-    /* sfnt tables (`cvt', `fpgm', and `prep').                     */
-    if ( tt_check_trickyness_sfnt_ids( (TT_Face)face ) )
-      return TRUE;
-
-    return FALSE;
-  }
-
-
-  /* Check whether `.notdef' is the only glyph in the `loca' table. */
-  static FT_Bool
-  tt_check_single_notdef( FT_Face  ttface )
-  {
-    FT_Bool   result = FALSE;
-
-    TT_Face   face = (TT_Face)ttface;
-    FT_UInt   asize;
-    FT_ULong  i;
-    FT_ULong  glyph_index = 0;
-    FT_UInt   count       = 0;
-
-
-    for( i = 0; i < face->num_locations; i++ )
-    {
-      tt_face_get_location( face, i, &asize );
-      if ( asize > 0 )
-      {
-        count += 1;
-        if ( count > 1 )
-          break;
-        glyph_index = i;
-      }
-    }
-
-    /* Only have a single outline. */
-    if ( count == 1 )
-    {
-      if ( glyph_index == 0 )
-        result = TRUE;
-      else
-      {
-        /* FIXME: Need to test glyphname == .notdef ? */
-        FT_Error error;
-        char buf[8];
-
-
-        error = FT_Get_Glyph_Name( ttface, glyph_index, buf, 8 );
-        if ( !error                                            &&
-             buf[0] == '.' && !ft_strncmp( buf, ".notdef", 8 ) )
-          result = TRUE;
-      }
-    }
-
-    return result;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_init                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initialize a given TrueType face object.                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream     :: The source font stream.                              */
-  /*                                                                       */
-  /*    face_index :: The index of the font face in the resource.          */
-  /*                                                                       */
-  /*    num_params :: Number of additional generic parameters.  Ignored.   */
-  /*                                                                       */
-  /*    params     :: Additional generic parameters.  Ignored.             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: The newly built face object.                         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_init( FT_Stream      stream,
-                FT_Face        ttface,      /* TT_Face */
-                FT_Int         face_index,
-                FT_Int         num_params,
-                FT_Parameter*  params )
-  {
-    FT_Error      error;
-    FT_Library    library;
-    SFNT_Service  sfnt;
-    TT_Face       face = (TT_Face)ttface;
-
-
-    FT_TRACE2(( "TTF driver\n" ));
-
-    library = ttface->driver->root.library;
-
-    sfnt = (SFNT_Service)FT_Get_Module_Interface( library, "sfnt" );
-    if ( !sfnt )
-    {
-      FT_ERROR(( "tt_face_init: cannot access `sfnt' module\n" ));
-      error = FT_THROW( Missing_Module );
-      goto Exit;
-    }
-
-    /* create input stream from resource */
-    if ( FT_STREAM_SEEK( 0 ) )
-      goto Exit;
-
-    /* check that we have a valid TrueType file */
-    error = sfnt->init_face( stream, face, face_index, num_params, params );
-    if ( error )
-      goto Exit;
-
-    /* We must also be able to accept Mac/GX fonts, as well as OT ones. */
-    /* The 0x00020000 tag is completely undocumented; some fonts from   */
-    /* Arphic made for Chinese Windows 3.1 have this.                   */
-    if ( face->format_tag != 0x00010000L &&    /* MS fonts  */
-         face->format_tag != 0x00020000L &&    /* CJK fonts for Win 3.1 */
-         face->format_tag != TTAG_true   )     /* Mac fonts */
-    {
-      FT_TRACE2(( "  not a TTF font\n" ));
-      goto Bad_Format;
-    }
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-    ttface->face_flags |= FT_FACE_FLAG_HINTER;
-#endif
-
-    /* If we are performing a simple font format check, exit immediately. */
-    if ( face_index < 0 )
-      return FT_Err_Ok;
-
-    /* Load font directory */
-    error = sfnt->load_face( stream, face, face_index, num_params, params );
-    if ( error )
-      goto Exit;
-
-    if ( tt_check_trickyness( ttface ) )
-      ttface->face_flags |= FT_FACE_FLAG_TRICKY;
-
-    error = tt_face_load_hdmx( face, stream );
-    if ( error )
-      goto Exit;
-
-    if ( FT_IS_SCALABLE( ttface ) )
-    {
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-
-      if ( !ttface->internal->incremental_interface )
-        error = tt_face_load_loca( face, stream );
-      if ( !error )
-        error = tt_face_load_cvt( face, stream );
-      if ( !error )
-        error = tt_face_load_fpgm( face, stream );
-      if ( !error )
-        error = tt_face_load_prep( face, stream );
-
-      /* Check the scalable flag based on `loca'. */
-      if ( !ttface->internal->incremental_interface &&
-           ttface->num_fixed_sizes                  &&
-           face->glyph_locations                    &&
-           tt_check_single_notdef( ttface )         )
-      {
-        FT_TRACE5(( "tt_face_init:"
-                    " Only the `.notdef' glyph has an outline.\n"
-                    "             "
-                    " Resetting scalable flag to FALSE.\n" ));
-
-        ttface->face_flags &= ~FT_FACE_FLAG_SCALABLE;
-      }
-
-#else
-
-      if ( !error )
-        error = tt_face_load_loca( face, stream );
-      if ( !error )
-        error = tt_face_load_cvt( face, stream );
-      if ( !error )
-        error = tt_face_load_fpgm( face, stream );
-      if ( !error )
-        error = tt_face_load_prep( face, stream );
-
-      /* Check the scalable flag based on `loca'. */
-      if ( ttface->num_fixed_sizes          &&
-           face->glyph_locations            &&
-           tt_check_single_notdef( ttface ) )
-      {
-        FT_TRACE5(( "tt_face_init:"
-                    " Only the `.notdef' glyph has an outline.\n"
-                    "             "
-                    " Resetting scalable flag to FALSE.\n" ));
-
-        ttface->face_flags &= ~FT_FACE_FLAG_SCALABLE;
-      }
-
-#endif
-
-    }
-
-#if defined( TT_CONFIG_OPTION_UNPATENTED_HINTING    ) && \
-    !defined( TT_CONFIG_OPTION_BYTECODE_INTERPRETER )
-
-    {
-      FT_Bool  unpatented_hinting;
-      int      i;
-
-
-      /* Determine whether unpatented hinting is to be used for this face. */
-      unpatented_hinting = FT_BOOL
-        ( library->debug_hooks[FT_DEBUG_HOOK_UNPATENTED_HINTING] != NULL );
-
-      for ( i = 0; i < num_params && !face->unpatented_hinting; i++ )
-        if ( params[i].tag == FT_PARAM_TAG_UNPATENTED_HINTING )
-          unpatented_hinting = TRUE;
-
-      if ( !unpatented_hinting )
-        ttface->internal->ignore_unpatented_hinter = TRUE;
-    }
-
-#endif /* TT_CONFIG_OPTION_UNPATENTED_HINTING &&
-          !TT_CONFIG_OPTION_BYTECODE_INTERPRETER */
-
-    /* initialize standard glyph loading routines */
-    TT_Init_Glyph_Loading( face );
-
-  Exit:
-    return error;
-
-  Bad_Format:
-    error = FT_THROW( Unknown_File_Format );
-    goto Exit;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_done                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalize a given face object.                                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A pointer to the face object to destroy.                   */
-  /*                                                                       */
-  FT_LOCAL_DEF( void )
-  tt_face_done( FT_Face  ttface )           /* TT_Face */
-  {
-    TT_Face       face = (TT_Face)ttface;
-    FT_Memory     memory;
-    FT_Stream     stream;
-    SFNT_Service  sfnt;
-
-
-    if ( !face )
-      return;
-
-    memory = ttface->memory;
-    stream = ttface->stream;
-    sfnt   = (SFNT_Service)face->sfnt;
-
-    /* for `extended TrueType formats' (i.e. compressed versions) */
-    if ( face->extra.finalizer )
-      face->extra.finalizer( face->extra.data );
-
-    if ( sfnt )
-      sfnt->done_face( face );
-
-    /* freeing the locations table */
-    tt_face_done_loca( face );
-
-    tt_face_free_hdmx( face );
-
-    /* freeing the CVT */
-    FT_FREE( face->cvt );
-    face->cvt_size = 0;
-
-    /* freeing the programs */
-    FT_FRAME_RELEASE( face->font_program );
-    FT_FRAME_RELEASE( face->cvt_program );
-    face->font_program_size = 0;
-    face->cvt_program_size  = 0;
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-    tt_done_blend( memory, face->blend );
-    face->blend = NULL;
-#endif
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                           SIZE  FUNCTIONS                             */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_size_run_fpgm                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Run the font program.                                              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    size     :: A handle to the size object.                           */
-  /*                                                                       */
-  /*    pedantic :: Set if bytecode execution should be pedantic.          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_size_run_fpgm( TT_Size  size,
-                    FT_Bool  pedantic )
-  {
-    TT_Face         face = (TT_Face)size->root.face;
-    TT_ExecContext  exec;
-    FT_Error        error;
-
-
-    /* debugging instances have their own context */
-    if ( size->debug )
-      exec = size->context;
-    else
-      exec = ( (TT_Driver)FT_FACE_DRIVER( face ) )->context;
-
-    if ( !exec )
-      return FT_THROW( Could_Not_Find_Context );
-
-    TT_Load_Context( exec, face, size );
-
-    exec->callTop = 0;
-    exec->top     = 0;
-
-    exec->period    = 64;
-    exec->phase     = 0;
-    exec->threshold = 0;
-
-    exec->instruction_trap = FALSE;
-    exec->F_dot_P          = 0x4000L;
-
-    exec->pedantic_hinting = pedantic;
-
-    {
-      FT_Size_Metrics*  metrics    = &exec->metrics;
-      TT_Size_Metrics*  tt_metrics = &exec->tt_metrics;
-
-
-      metrics->x_ppem   = 0;
-      metrics->y_ppem   = 0;
-      metrics->x_scale  = 0;
-      metrics->y_scale  = 0;
-
-      tt_metrics->ppem  = 0;
-      tt_metrics->scale = 0;
-      tt_metrics->ratio = 0x10000L;
-    }
-
-    /* allow font program execution */
-    TT_Set_CodeRange( exec,
-                      tt_coderange_font,
-                      face->font_program,
-                      face->font_program_size );
-
-    /* disable CVT and glyph programs coderange */
-    TT_Clear_CodeRange( exec, tt_coderange_cvt );
-    TT_Clear_CodeRange( exec, tt_coderange_glyph );
-
-    if ( face->font_program_size > 0 )
-    {
-      error = TT_Goto_CodeRange( exec, tt_coderange_font, 0 );
-
-      if ( !error )
-      {
-        FT_TRACE4(( "Executing `fpgm' table.\n" ));
-
-        error = face->interpreter( exec );
-      }
-    }
-    else
-      error = FT_Err_Ok;
-
-    if ( !error )
-      TT_Save_Context( exec, size );
-
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_size_run_prep                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Run the control value program.                                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    size     :: A handle to the size object.                           */
-  /*                                                                       */
-  /*    pedantic :: Set if bytecode execution should be pedantic.          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_size_run_prep( TT_Size  size,
-                    FT_Bool  pedantic )
-  {
-    TT_Face         face = (TT_Face)size->root.face;
-    TT_ExecContext  exec;
-    FT_Error        error;
-
-
-    /* debugging instances have their own context */
-    if ( size->debug )
-      exec = size->context;
-    else
-      exec = ( (TT_Driver)FT_FACE_DRIVER( face ) )->context;
-
-    if ( !exec )
-      return FT_THROW( Could_Not_Find_Context );
-
-    TT_Load_Context( exec, face, size );
-
-    exec->callTop = 0;
-    exec->top     = 0;
-
-    exec->instruction_trap = FALSE;
-
-    exec->pedantic_hinting = pedantic;
-
-    TT_Set_CodeRange( exec,
-                      tt_coderange_cvt,
-                      face->cvt_program,
-                      face->cvt_program_size );
-
-    TT_Clear_CodeRange( exec, tt_coderange_glyph );
-
-    if ( face->cvt_program_size > 0 )
-    {
-      error = TT_Goto_CodeRange( exec, tt_coderange_cvt, 0 );
-
-      if ( !error && !size->debug )
-      {
-        FT_TRACE4(( "Executing `prep' table.\n" ));
-
-        error = face->interpreter( exec );
-      }
-    }
-    else
-      error = FT_Err_Ok;
-
-    /* UNDOCUMENTED!  The MS rasterizer doesn't allow the following */
-    /* graphics state variables to be modified by the CVT program.  */
-
-    exec->GS.dualVector.x = 0x4000;
-    exec->GS.dualVector.y = 0;
-    exec->GS.projVector.x = 0x4000;
-    exec->GS.projVector.y = 0x0;
-    exec->GS.freeVector.x = 0x4000;
-    exec->GS.freeVector.y = 0x0;
-
-    exec->GS.rp0 = 0;
-    exec->GS.rp1 = 0;
-    exec->GS.rp2 = 0;
-
-    exec->GS.gep0 = 1;
-    exec->GS.gep1 = 1;
-    exec->GS.gep2 = 1;
-
-    exec->GS.loop = 1;
-
-    /* save as default graphics state */
-    size->GS = exec->GS;
-
-    TT_Save_Context( exec, size );
-
-    return error;
-  }
-
-#endif /* TT_USE_BYTECODE_INTERPRETER */
-
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-  static void
-  tt_size_done_bytecode( FT_Size  ftsize )
-  {
-    TT_Size    size   = (TT_Size)ftsize;
-    TT_Face    face   = (TT_Face)ftsize->face;
-    FT_Memory  memory = face->root.memory;
-
-
-    if ( size->debug )
-    {
-      /* the debug context must be deleted by the debugger itself */
-      size->context = NULL;
-      size->debug   = FALSE;
-    }
-
-    FT_FREE( size->cvt );
-    size->cvt_size = 0;
-
-    /* free storage area */
-    FT_FREE( size->storage );
-    size->storage_size = 0;
-
-    /* twilight zone */
-    tt_glyphzone_done( &size->twilight );
-
-    FT_FREE( size->function_defs );
-    FT_FREE( size->instruction_defs );
-
-    size->num_function_defs    = 0;
-    size->max_function_defs    = 0;
-    size->num_instruction_defs = 0;
-    size->max_instruction_defs = 0;
-
-    size->max_func = 0;
-    size->max_ins  = 0;
-
-    size->bytecode_ready = 0;
-    size->cvt_ready      = 0;
-  }
-
-
-  /* Initialize bytecode-related fields in the size object.       */
-  /* We do this only if bytecode interpretation is really needed. */
-  static FT_Error
-  tt_size_init_bytecode( FT_Size  ftsize,
-                         FT_Bool  pedantic )
-  {
-    FT_Error   error;
-    TT_Size    size = (TT_Size)ftsize;
-    TT_Face    face = (TT_Face)ftsize->face;
-    FT_Memory  memory = face->root.memory;
-    FT_Int     i;
-
-    FT_UShort       n_twilight;
-    TT_MaxProfile*  maxp = &face->max_profile;
-
-
-    size->bytecode_ready = 1;
-    size->cvt_ready      = 0;
-
-    size->max_function_defs    = maxp->maxFunctionDefs;
-    size->max_instruction_defs = maxp->maxInstructionDefs;
-
-    size->num_function_defs    = 0;
-    size->num_instruction_defs = 0;
-
-    size->max_func = 0;
-    size->max_ins  = 0;
-
-    size->cvt_size     = face->cvt_size;
-    size->storage_size = maxp->maxStorage;
-
-    /* Set default metrics */
-    {
-      TT_Size_Metrics*  metrics = &size->ttmetrics;
-
-
-      metrics->rotated   = FALSE;
-      metrics->stretched = FALSE;
-
-      /* set default compensation (all 0) */
-      for ( i = 0; i < 4; i++ )
-        metrics->compensations[i] = 0;
-    }
-
-    /* allocate function defs, instruction defs, cvt, and storage area */
-    if ( FT_NEW_ARRAY( size->function_defs,    size->max_function_defs    ) ||
-         FT_NEW_ARRAY( size->instruction_defs, size->max_instruction_defs ) ||
-         FT_NEW_ARRAY( size->cvt,              size->cvt_size             ) ||
-         FT_NEW_ARRAY( size->storage,          size->storage_size         ) )
-      goto Exit;
-
-    /* reserve twilight zone */
-    n_twilight = maxp->maxTwilightPoints;
-
-    /* there are 4 phantom points (do we need this?) */
-    n_twilight += 4;
-
-    error = tt_glyphzone_new( memory, n_twilight, 0, &size->twilight );
-    if ( error )
-      goto Exit;
-
-    size->twilight.n_points = n_twilight;
-
-    size->GS = tt_default_graphics_state;
-
-    /* set `face->interpreter' according to the debug hook present */
-    {
-      FT_Library  library = face->root.driver->root.library;
-
-
-      face->interpreter = (TT_Interpreter)
-                            library->debug_hooks[FT_DEBUG_HOOK_TRUETYPE];
-      if ( !face->interpreter )
-        face->interpreter = (TT_Interpreter)TT_RunIns;
-    }
-
-    /* Fine, now run the font program! */
-    error = tt_size_run_fpgm( size, pedantic );
-
-  Exit:
-    if ( error )
-      tt_size_done_bytecode( ftsize );
-
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  tt_size_ready_bytecode( TT_Size  size,
-                          FT_Bool  pedantic )
-  {
-    FT_Error  error = FT_Err_Ok;
-
-
-    if ( !size->bytecode_ready )
-    {
-      error = tt_size_init_bytecode( (FT_Size)size, pedantic );
-      if ( error )
-        goto Exit;
-    }
-
-    /* rescale CVT when needed */
-    if ( !size->cvt_ready )
-    {
-      FT_UInt  i;
-      TT_Face  face = (TT_Face)size->root.face;
-
-
-      /* Scale the cvt values to the new ppem.          */
-      /* We use by default the y ppem to scale the CVT. */
-      for ( i = 0; i < size->cvt_size; i++ )
-        size->cvt[i] = FT_MulFix( face->cvt[i], size->ttmetrics.scale );
-
-      /* all twilight points are originally zero */
-      for ( i = 0; i < (FT_UInt)size->twilight.n_points; i++ )
-      {
-        size->twilight.org[i].x = 0;
-        size->twilight.org[i].y = 0;
-        size->twilight.cur[i].x = 0;
-        size->twilight.cur[i].y = 0;
-      }
-
-      /* clear storage area */
-      for ( i = 0; i < (FT_UInt)size->storage_size; i++ )
-        size->storage[i] = 0;
-
-      size->GS = tt_default_graphics_state;
-
-      error = tt_size_run_prep( size, pedantic );
-      if ( !error )
-        size->cvt_ready = 1;
-    }
-
-  Exit:
-    return error;
-  }
-
-#endif /* TT_USE_BYTECODE_INTERPRETER */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_size_init                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initialize a new TrueType size object.                             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    size :: A handle to the size object.                               */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_size_init( FT_Size  ttsize )           /* TT_Size */
-  {
-    TT_Size   size  = (TT_Size)ttsize;
-    FT_Error  error = FT_Err_Ok;
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-    size->bytecode_ready = 0;
-    size->cvt_ready      = 0;
-#endif
-
-    size->ttmetrics.valid = FALSE;
-    size->strike_index    = 0xFFFFFFFFUL;
-
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_size_done                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The TrueType size object finalizer.                                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    size :: A handle to the target size object.                        */
-  /*                                                                       */
-  FT_LOCAL_DEF( void )
-  tt_size_done( FT_Size  ttsize )           /* TT_Size */
-  {
-    TT_Size  size = (TT_Size)ttsize;
-
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-    if ( size->bytecode_ready )
-      tt_size_done_bytecode( ttsize );
-#endif
-
-    size->ttmetrics.valid = FALSE;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_size_reset                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Reset a TrueType size when resolutions and character dimensions    */
-  /*    have been changed.                                                 */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    size :: A handle to the target size object.                        */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_size_reset( TT_Size  size )
-  {
-    TT_Face           face;
-    FT_Error          error = FT_Err_Ok;
-    FT_Size_Metrics*  metrics;
-
-
-    size->ttmetrics.valid = FALSE;
-
-    face = (TT_Face)size->root.face;
-
-    metrics = &size->metrics;
-
-    /* copy the result from base layer */
-    *metrics = size->root.metrics;
-
-    if ( metrics->x_ppem < 1 || metrics->y_ppem < 1 )
-      return FT_THROW( Invalid_PPem );
-
-    /* This bit flag, if set, indicates that the ppems must be       */
-    /* rounded to integers.  Nearly all TrueType fonts have this bit */
-    /* set, as hinting won't work really well otherwise.             */
-    /*                                                               */
-    if ( face->header.Flags & 8 )
-    {
-      metrics->x_scale = FT_DivFix( metrics->x_ppem << 6,
-                                    face->root.units_per_EM );
-      metrics->y_scale = FT_DivFix( metrics->y_ppem << 6,
-                                    face->root.units_per_EM );
-
-      metrics->ascender =
-        FT_PIX_ROUND( FT_MulFix( face->root.ascender, metrics->y_scale ) );
-      metrics->descender =
-        FT_PIX_ROUND( FT_MulFix( face->root.descender, metrics->y_scale ) );
-      metrics->height =
-        FT_PIX_ROUND( FT_MulFix( face->root.height, metrics->y_scale ) );
-      metrics->max_advance =
-        FT_PIX_ROUND( FT_MulFix( face->root.max_advance_width,
-                                 metrics->x_scale ) );
-    }
-
-    /* compute new transformation */
-    if ( metrics->x_ppem >= metrics->y_ppem )
-    {
-      size->ttmetrics.scale   = metrics->x_scale;
-      size->ttmetrics.ppem    = metrics->x_ppem;
-      size->ttmetrics.x_ratio = 0x10000L;
-      size->ttmetrics.y_ratio = FT_DivFix( metrics->y_ppem,
-                                           metrics->x_ppem );
-    }
-    else
-    {
-      size->ttmetrics.scale   = metrics->y_scale;
-      size->ttmetrics.ppem    = metrics->y_ppem;
-      size->ttmetrics.x_ratio = FT_DivFix( metrics->x_ppem,
-                                           metrics->y_ppem );
-      size->ttmetrics.y_ratio = 0x10000L;
-    }
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-    size->cvt_ready = 0;
-#endif /* TT_USE_BYTECODE_INTERPRETER */
-
-    if ( !error )
-      size->ttmetrics.valid = TRUE;
-
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_driver_init                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initialize a given TrueType driver object.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    driver :: A handle to the target driver object.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_driver_init( FT_Module  ttdriver )     /* TT_Driver */
-  {
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-    TT_Driver  driver = (TT_Driver)ttdriver;
-
-
-    if ( !TT_New_Context( driver ) )
-      return FT_THROW( Could_Not_Find_Context );
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    driver->interpreter_version = TT_INTERPRETER_VERSION_38;
-#else
-    driver->interpreter_version = TT_INTERPRETER_VERSION_35;
-#endif
-
-#else /* !TT_USE_BYTECODE_INTERPRETER */
-
-    FT_UNUSED( ttdriver );
-
-#endif /* !TT_USE_BYTECODE_INTERPRETER */
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_driver_done                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalize a given TrueType driver.                                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    driver :: A handle to the target TrueType driver.                  */
-  /*                                                                       */
-  FT_LOCAL_DEF( void )
-  tt_driver_done( FT_Module  ttdriver )     /* TT_Driver */
-  {
-#ifdef TT_USE_BYTECODE_INTERPRETER
-    TT_Driver  driver = (TT_Driver)ttdriver;
-
-
-    /* destroy the execution context */
-    if ( driver->context )
-    {
-      TT_Done_Context( driver->context );
-      driver->context = NULL;
-    }
-#else
-    FT_UNUSED( ttdriver );
-#endif
-
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_slot_init                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initialize a new slot object.                                      */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    slot :: A handle to the slot object.                               */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_slot_init( FT_GlyphSlot  slot )
-  {
-    return FT_GlyphLoader_CreateExtra( slot->internal->loader );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/truetype/ttobjs.h b/drivers/freetype/freetype/src/truetype/ttobjs.h
deleted file mode 100644
index a11dd3752a..0000000000
--- a/drivers/freetype/freetype/src/truetype/ttobjs.h
+++ /dev/null
@@ -1,442 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttobjs.h                                                               */
-/*                                                                         */
-/*    Objects manager (specification).                                     */
-/*                                                                         */
-/*  Copyright 1996-2009, 2011-2013 by                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTOBJS_H__
-#define __TTOBJS_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    TT_Driver                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a TrueType driver object.                              */
-  /*                                                                       */
-  typedef struct TT_DriverRec_*  TT_Driver;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    TT_Instance                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a TrueType size object.                                */
-  /*                                                                       */
-  typedef struct TT_SizeRec_*  TT_Size;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    TT_GlyphSlot                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a TrueType glyph slot object.                          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This is a direct typedef of FT_GlyphSlot, as there is nothing      */
-  /*    specific about the TrueType glyph slot.                            */
-  /*                                                                       */
-  typedef FT_GlyphSlot  TT_GlyphSlot;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_GraphicsState                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The TrueType graphics state used during bytecode interpretation.   */
-  /*                                                                       */
-  typedef struct  TT_GraphicsState_
-  {
-    FT_UShort      rp0;
-    FT_UShort      rp1;
-    FT_UShort      rp2;
-
-    FT_UnitVector  dualVector;
-    FT_UnitVector  projVector;
-    FT_UnitVector  freeVector;
-
-#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
-    FT_Bool        both_x_axis;
-#endif
-
-    FT_Long        loop;
-    FT_F26Dot6     minimum_distance;
-    FT_Int         round_state;
-
-    FT_Bool        auto_flip;
-    FT_F26Dot6     control_value_cutin;
-    FT_F26Dot6     single_width_cutin;
-    FT_F26Dot6     single_width_value;
-    FT_Short       delta_base;
-    FT_Short       delta_shift;
-
-    FT_Byte        instruct_control;
-    /* According to Greg Hitchcock from Microsoft, the `scan_control'     */
-    /* variable as documented in the TrueType specification is a 32-bit   */
-    /* integer; the high-word part holds the SCANTYPE value, the low-word */
-    /* part the SCANCTRL value.  We separate it into two fields.          */
-    FT_Bool        scan_control;
-    FT_Int         scan_type;
-
-    FT_UShort      gep0;
-    FT_UShort      gep1;
-    FT_UShort      gep2;
-
-  } TT_GraphicsState;
-
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-  FT_LOCAL( void )
-  tt_glyphzone_done( TT_GlyphZone  zone );
-
-  FT_LOCAL( FT_Error )
-  tt_glyphzone_new( FT_Memory     memory,
-                    FT_UShort     maxPoints,
-                    FT_Short      maxContours,
-                    TT_GlyphZone  zone );
-
-#endif /* TT_USE_BYTECODE_INTERPRETER */
-
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  EXECUTION SUBTABLES                                                  */
-  /*                                                                       */
-  /*  These sub-tables relate to instruction execution.                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#define TT_MAX_CODE_RANGES  3
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* There can only be 3 active code ranges at once:                       */
-  /*   - the Font Program                                                  */
-  /*   - the CVT Program                                                   */
-  /*   - a glyph's instructions set                                        */
-  /*                                                                       */
-  typedef enum  TT_CodeRange_Tag_
-  {
-    tt_coderange_none = 0,
-    tt_coderange_font,
-    tt_coderange_cvt,
-    tt_coderange_glyph
-
-  } TT_CodeRange_Tag;
-
-
-  typedef struct  TT_CodeRange_
-  {
-    FT_Byte*  base;
-    FT_ULong  size;
-
-  } TT_CodeRange;
-
-  typedef TT_CodeRange  TT_CodeRangeTable[TT_MAX_CODE_RANGES];
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Defines a function/instruction definition record.                     */
-  /*                                                                       */
-  typedef struct  TT_DefRecord_
-  {
-    FT_Int    range;          /* in which code range is it located?     */
-    FT_Long   start;          /* where does it start?                   */
-    FT_Long   end;            /* where does it end?                     */
-    FT_UInt   opc;            /* function #, or instruction code        */
-    FT_Bool   active;         /* is it active?                          */
-    FT_Bool   inline_delta;   /* is function that defines inline delta? */
-    FT_ULong  sph_fdef_flags; /* flags to identify special functions    */
-
-  } TT_DefRecord, *TT_DefArray;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Subglyph transformation record.                                       */
-  /*                                                                       */
-  typedef struct  TT_Transform_
-  {
-    FT_Fixed    xx, xy;     /* transformation matrix coefficients */
-    FT_Fixed    yx, yy;
-    FT_F26Dot6  ox, oy;     /* offsets                            */
-
-  } TT_Transform;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* A note regarding non-squared pixels:                                  */
-  /*                                                                       */
-  /* (This text will probably go into some docs at some time; for now, it  */
-  /* is kept here to explain some definitions in the TT_Size_Metrics       */
-  /* record).                                                              */
-  /*                                                                       */
-  /* The CVT is a one-dimensional array containing values that control     */
-  /* certain important characteristics in a font, like the height of all   */
-  /* capitals, all lowercase letter, default spacing or stem width/height. */
-  /*                                                                       */
-  /* These values are found in FUnits in the font file, and must be scaled */
-  /* to pixel coordinates before being used by the CVT and glyph programs. */
-  /* Unfortunately, when using distinct x and y resolutions (or distinct x */
-  /* and y pointsizes), there are two possible scalings.                   */
-  /*                                                                       */
-  /* A first try was to implement a `lazy' scheme where all values were    */
-  /* scaled when first used.  However, while some values are always used   */
-  /* in the same direction, some others are used under many different      */
-  /* circumstances and orientations.                                       */
-  /*                                                                       */
-  /* I have found a simpler way to do the same, and it even seems to work  */
-  /* in most of the cases:                                                 */
-  /*                                                                       */
-  /* - All CVT values are scaled to the maximum ppem size.                 */
-  /*                                                                       */
-  /* - When performing a read or write in the CVT, a ratio factor is used  */
-  /*   to perform adequate scaling.  Example:                              */
-  /*                                                                       */
-  /*     x_ppem = 14                                                       */
-  /*     y_ppem = 10                                                       */
-  /*                                                                       */
-  /*   We choose ppem = x_ppem = 14 as the CVT scaling size.  All cvt      */
-  /*   entries are scaled to it.                                           */
-  /*                                                                       */
-  /*     x_ratio = 1.0                                                     */
-  /*     y_ratio = y_ppem/ppem (< 1.0)                                     */
-  /*                                                                       */
-  /*   We compute the current ratio like:                                  */
-  /*                                                                       */
-  /*   - If projVector is horizontal,                                      */
-  /*       ratio = x_ratio = 1.0                                           */
-  /*                                                                       */
-  /*   - if projVector is vertical,                                        */
-  /*       ratio = y_ratio                                                 */
-  /*                                                                       */
-  /*   - else,                                                             */
-  /*       ratio = sqrt( (proj.x * x_ratio) ^ 2 + (proj.y * y_ratio) ^ 2 ) */
-  /*                                                                       */
-  /*   Reading a cvt value returns                                         */
-  /*     ratio * cvt[index]                                                */
-  /*                                                                       */
-  /*   Writing a cvt value in pixels:                                      */
-  /*     cvt[index] / ratio                                                */
-  /*                                                                       */
-  /*   The current ppem is simply                                          */
-  /*     ratio * ppem                                                      */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Metrics used by the TrueType size and context objects.                */
-  /*                                                                       */
-  typedef struct  TT_Size_Metrics_
-  {
-    /* for non-square pixels */
-    FT_Long     x_ratio;
-    FT_Long     y_ratio;
-
-    FT_UShort   ppem;               /* maximum ppem size              */
-    FT_Long     ratio;              /* current ratio                  */
-    FT_Fixed    scale;
-
-    FT_F26Dot6  compensations[4];   /* device-specific compensations  */
-
-    FT_Bool     valid;
-
-    FT_Bool     rotated;            /* `is the glyph rotated?'-flag   */
-    FT_Bool     stretched;          /* `is the glyph stretched?'-flag */
-
-  } TT_Size_Metrics;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* TrueType size class.                                                  */
-  /*                                                                       */
-  typedef struct  TT_SizeRec_
-  {
-    FT_SizeRec         root;
-
-    /* we have our own copy of metrics so that we can modify */
-    /* it without affecting auto-hinting (when used)         */
-    FT_Size_Metrics    metrics;
-
-    TT_Size_Metrics    ttmetrics;
-
-    FT_ULong           strike_index;      /* 0xFFFFFFFF to indicate invalid */
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-    FT_UInt            num_function_defs; /* number of function definitions */
-    FT_UInt            max_function_defs;
-    TT_DefArray        function_defs;     /* table of function definitions  */
-
-    FT_UInt            num_instruction_defs;  /* number of ins. definitions */
-    FT_UInt            max_instruction_defs;
-    TT_DefArray        instruction_defs;      /* table of ins. definitions  */
-
-    FT_UInt            max_func;
-    FT_UInt            max_ins;
-
-    TT_CodeRangeTable  codeRangeTable;
-
-    TT_GraphicsState   GS;
-
-    FT_ULong           cvt_size;      /* the scaled control value table */
-    FT_Long*           cvt;
-
-    FT_UShort          storage_size; /* The storage area is now part of */
-    FT_Long*           storage;      /* the instance                    */
-
-    TT_GlyphZoneRec    twilight;     /* The instance's twilight zone    */
-
-    /* debugging variables */
-
-    /* When using the debugger, we must keep the */
-    /* execution context tied to the instance    */
-    /* object rather than asking it on demand.   */
-
-    FT_Bool            debug;
-    TT_ExecContext     context;
-
-    FT_Bool            bytecode_ready;
-    FT_Bool            cvt_ready;
-
-#endif /* TT_USE_BYTECODE_INTERPRETER */
-
-  } TT_SizeRec;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* TrueType driver class.                                                */
-  /*                                                                       */
-  typedef struct  TT_DriverRec_
-  {
-    FT_DriverRec  root;
-
-    TT_ExecContext   context;  /* execution context        */
-    TT_GlyphZoneRec  zone;     /* glyph loader points zone */
-
-    FT_UInt  interpreter_version;
-
-  } TT_DriverRec;
-
-
-  /* Note: All of the functions below (except tt_size_reset()) are used    */
-  /* as function pointers in a FT_Driver_ClassRec.  Therefore their        */
-  /* parameters are of types FT_Face, FT_Size, etc., rather than TT_Face,  */
-  /* TT_Size, etc., so that the compiler can confirm that the types and    */
-  /* number of parameters are correct.  In all cases the FT_xxx types are  */
-  /* cast to their TT_xxx counterparts inside the functions since FreeType */
-  /* will always use the TT driver to create them.                         */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Face functions                                                        */
-  /*                                                                       */
-  FT_LOCAL( FT_Error )
-  tt_face_init( FT_Stream      stream,
-                FT_Face        ttface,      /* TT_Face */
-                FT_Int         face_index,
-                FT_Int         num_params,
-                FT_Parameter*  params );
-
-  FT_LOCAL( void )
-  tt_face_done( FT_Face  ttface );          /* TT_Face */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Size functions                                                        */
-  /*                                                                       */
-  FT_LOCAL( FT_Error )
-  tt_size_init( FT_Size  ttsize );          /* TT_Size */
-
-  FT_LOCAL( void )
-  tt_size_done( FT_Size  ttsize );          /* TT_Size */
-
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-  FT_LOCAL( FT_Error )
-  tt_size_run_fpgm( TT_Size  size,
-                    FT_Bool  pedantic );
-
-  FT_LOCAL( FT_Error )
-  tt_size_run_prep( TT_Size  size,
-                    FT_Bool  pedantic );
-
-  FT_LOCAL( FT_Error )
-  tt_size_ready_bytecode( TT_Size  size,
-                          FT_Bool  pedantic );
-
-#endif /* TT_USE_BYTECODE_INTERPRETER */
-
-  FT_LOCAL( FT_Error )
-  tt_size_reset( TT_Size  size );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Driver functions                                                      */
-  /*                                                                       */
-  FT_LOCAL( FT_Error )
-  tt_driver_init( FT_Module  ttdriver );    /* TT_Driver */
-
-  FT_LOCAL( void )
-  tt_driver_done( FT_Module  ttdriver );    /* TT_Driver */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Slot functions                                                        */
-  /*                                                                       */
-  FT_LOCAL( FT_Error )
-  tt_slot_init( FT_GlyphSlot  slot );
-
-
-  /* auxiliary */
-#define IS_HINTED( flags )  ( ( flags & FT_LOAD_NO_HINTING ) == 0 )
-
-
-FT_END_HEADER
-
-#endif /* __TTOBJS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/truetype/ttpic.c b/drivers/freetype/freetype/src/truetype/ttpic.c
deleted file mode 100644
index edefae72c5..0000000000
--- a/drivers/freetype/freetype/src/truetype/ttpic.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttpic.c                                                                */
-/*                                                                         */
-/*    The FreeType position independent code services for truetype module. */
-/*                                                                         */
-/*  Copyright 2009, 2010, 2012, 2013 by                                    */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "ttpic.h"
-#include "tterrors.h"
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* forward declaration of PIC init functions from ttdriver.c */
-  FT_Error
-  FT_Create_Class_tt_services( FT_Library           library,
-                               FT_ServiceDescRec**  output_class );
-  void
-  FT_Destroy_Class_tt_services( FT_Library          library,
-                                FT_ServiceDescRec*  clazz );
-  void
-  FT_Init_Class_tt_service_gx_multi_masters(
-    FT_Service_MultiMastersRec*  sv_mm );
-  void
-  FT_Init_Class_tt_service_truetype_glyf(
-    FT_Service_TTGlyfRec*  sv_ttglyf );
-
-
-  void
-  tt_driver_class_pic_free( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Memory          memory        = library->memory;
-
-
-    if ( pic_container->truetype )
-    {
-      TTModulePIC*  container = (TTModulePIC*)pic_container->truetype;
-
-
-      if ( container->tt_services )
-        FT_Destroy_Class_tt_services( library, container->tt_services );
-      container->tt_services = NULL;
-      FT_FREE( container );
-      pic_container->truetype = NULL;
-    }
-  }
-
-
-  FT_Error
-  tt_driver_class_pic_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Error           error         = FT_Err_Ok;
-    TTModulePIC*       container     = NULL;
-    FT_Memory          memory        = library->memory;
-
-
-    /* allocate pointer, clear and set global container pointer */
-    if ( FT_ALLOC( container, sizeof ( *container ) ) )
-      return error;
-    FT_MEM_SET( container, 0, sizeof ( *container ) );
-    pic_container->truetype = container;
-
-    /* initialize pointer table - this is how the module usually */
-    /* expects this data                                         */
-    error = FT_Create_Class_tt_services( library,
-                                         &container->tt_services );
-    if ( error )
-      goto Exit;
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-    FT_Init_Class_tt_service_gx_multi_masters(
-      &container->tt_service_gx_multi_masters );
-#endif
-    FT_Init_Class_tt_service_truetype_glyf(
-      &container->tt_service_truetype_glyf );
-
-  Exit:
-    if ( error )
-      tt_driver_class_pic_free( library );
-    return error;
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/truetype/ttpic.h b/drivers/freetype/freetype/src/truetype/ttpic.h
deleted file mode 100644
index cfb4ee6281..0000000000
--- a/drivers/freetype/freetype/src/truetype/ttpic.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttpic.h                                                                */
-/*                                                                         */
-/*    The FreeType position independent code services for truetype module. */
-/*                                                                         */
-/*  Copyright 2009, 2012, 2013 by                                          */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTPIC_H__
-#define __TTPIC_H__
-
-
-FT_BEGIN_HEADER
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define TT_SERVICES_GET                  tt_services
-#define TT_SERVICE_GX_MULTI_MASTERS_GET  tt_service_gx_multi_masters
-#define TT_SERVICE_TRUETYPE_GLYF_GET     tt_service_truetype_glyf
-#define TT_SERVICE_PROPERTIES_GET        tt_service_properties
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#include FT_MULTIPLE_MASTERS_H
-#include FT_SERVICE_MULTIPLE_MASTERS_H
-#include FT_SERVICE_TRUETYPE_GLYF_H
-#include FT_SERVICE_PROPERTIES_H
-
-
-  typedef struct  TTModulePIC_
-  {
-    FT_ServiceDescRec*          tt_services;
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-    FT_Service_MultiMastersRec  tt_service_gx_multi_masters;
-#endif
-    FT_Service_TTGlyfRec        tt_service_truetype_glyf;
-    FT_Service_PropertiesRec    tt_service_properties;
-
-  } TTModulePIC;
-
-
-#define GET_PIC( lib )                                      \
-          ( (TTModulePIC*)((lib)->pic_container.truetype) )
-#define TT_SERVICES_GET                       \
-          ( GET_PIC( library )->tt_services )
-#define TT_SERVICE_GX_MULTI_MASTERS_GET                       \
-          ( GET_PIC( library )->tt_service_gx_multi_masters )
-#define TT_SERVICE_TRUETYPE_GLYF_GET                       \
-          ( GET_PIC( library )->tt_service_truetype_glyf )
-#define TT_SERVICE_PROPERTIES_GET                       \
-          ( GET_PIC( library )->tt_service_properties )
-
-
-  /* see ttpic.c for the implementation */
-  void
-  tt_driver_class_pic_free( FT_Library  library );
-
-  FT_Error
-  tt_driver_class_pic_init( FT_Library  library );
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
- /* */
-
-
-FT_END_HEADER
-
-#endif /* __TTPIC_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/truetype/ttpload.c b/drivers/freetype/freetype/src/truetype/ttpload.c
deleted file mode 100644
index 9723a515b9..0000000000
--- a/drivers/freetype/freetype/src/truetype/ttpload.c
+++ /dev/null
@@ -1,599 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttpload.c                                                              */
-/*                                                                         */
-/*    TrueType-specific tables loader (body).                              */
-/*                                                                         */
-/*  Copyright 1996-2002, 2004-2013 by                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
-
-#include "ttpload.h"
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#include "ttgxvar.h"
-#endif
-
-#include "tterrors.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttpload
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_loca                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the locations table.                                          */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream :: The input stream.                                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_loca( TT_Face    face,
-                     FT_Stream  stream )
-  {
-    FT_Error  error;
-    FT_ULong  table_len;
-    FT_Int    shift;
-
-
-    /* we need the size of the `glyf' table for malformed `loca' tables */
-    error = face->goto_table( face, TTAG_glyf, stream, &face->glyf_len );
-
-    /* it is possible that a font doesn't have a glyf table at all */
-    /* or its size is zero                                         */
-    if ( FT_ERR_EQ( error, Table_Missing ) )
-      face->glyf_len = 0;
-    else if ( error )
-      goto Exit;
-
-    FT_TRACE2(( "Locations " ));
-    error = face->goto_table( face, TTAG_loca, stream, &table_len );
-    if ( error )
-    {
-      error = FT_THROW( Locations_Missing );
-      goto Exit;
-    }
-
-    if ( face->header.Index_To_Loc_Format != 0 )
-    {
-      shift = 2;
-
-      if ( table_len >= 0x40000L )
-      {
-        FT_TRACE2(( "table too large\n" ));
-        error = FT_THROW( Invalid_Table );
-        goto Exit;
-      }
-      face->num_locations = table_len >> shift;
-    }
-    else
-    {
-      shift = 1;
-
-      if ( table_len >= 0x20000L )
-      {
-        FT_TRACE2(( "table too large\n" ));
-        error = FT_THROW( Invalid_Table );
-        goto Exit;
-      }
-      face->num_locations = table_len >> shift;
-    }
-
-    if ( face->num_locations != (FT_ULong)face->root.num_glyphs + 1 )
-    {
-      FT_TRACE2(( "glyph count mismatch!  loca: %d, maxp: %d\n",
-                  face->num_locations - 1, face->root.num_glyphs ));
-
-      /* we only handle the case where `maxp' gives a larger value */
-      if ( face->num_locations <= (FT_ULong)face->root.num_glyphs )
-      {
-        FT_Long   new_loca_len =
-                    ( (FT_Long)( face->root.num_glyphs ) + 1 ) << shift;
-
-        TT_Table  entry = face->dir_tables;
-        TT_Table  limit = entry + face->num_tables;
-
-        FT_Long   pos  = FT_Stream_Pos( stream );
-        FT_Long   dist = 0x7FFFFFFFL;
-
-
-        /* compute the distance to next table in font file */
-        for ( ; entry < limit; entry++ )
-        {
-          FT_Long  diff = entry->Offset - pos;
-
-
-          if ( diff > 0 && diff < dist )
-            dist = diff;
-        }
-
-        if ( entry == limit )
-        {
-          /* `loca' is the last table */
-          dist = stream->size - pos;
-        }
-
-        if ( new_loca_len <= dist )
-        {
-          face->num_locations = face->root.num_glyphs + 1;
-          table_len           = new_loca_len;
-
-          FT_TRACE2(( "adjusting num_locations to %d\n",
-                      face->num_locations ));
-        }
-      }
-    }
-
-    /*
-     * Extract the frame.  We don't need to decompress it since
-     * we are able to parse it directly.
-     */
-    if ( FT_FRAME_EXTRACT( table_len, face->glyph_locations ) )
-      goto Exit;
-
-    FT_TRACE2(( "loaded\n" ));
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_ULong )
-  tt_face_get_location( TT_Face   face,
-                        FT_UInt   gindex,
-                        FT_UInt  *asize )
-  {
-    FT_ULong  pos1, pos2;
-    FT_Byte*  p;
-    FT_Byte*  p_limit;
-
-
-    pos1 = pos2 = 0;
-
-    if ( gindex < face->num_locations )
-    {
-      if ( face->header.Index_To_Loc_Format != 0 )
-      {
-        p       = face->glyph_locations + gindex * 4;
-        p_limit = face->glyph_locations + face->num_locations * 4;
-
-        pos1 = FT_NEXT_ULONG( p );
-        pos2 = pos1;
-
-        if ( p + 4 <= p_limit )
-          pos2 = FT_NEXT_ULONG( p );
-      }
-      else
-      {
-        p       = face->glyph_locations + gindex * 2;
-        p_limit = face->glyph_locations + face->num_locations * 2;
-
-        pos1 = FT_NEXT_USHORT( p );
-        pos2 = pos1;
-
-        if ( p + 2 <= p_limit )
-          pos2 = FT_NEXT_USHORT( p );
-
-        pos1 <<= 1;
-        pos2 <<= 1;
-      }
-    }
-
-    /* Check broken location data */
-    if ( pos1 > face->glyf_len )
-    {
-      FT_TRACE1(( "tt_face_get_location:"
-                  " too large offset=0x%08lx found for gid=0x%04lx,"
-                  " exceeding the end of glyf table (0x%08lx)\n",
-                  pos1, gindex, face->glyf_len ));
-      *asize = 0;
-      return 0;
-    }
-
-    if ( pos2 > face->glyf_len )
-    {
-      FT_TRACE1(( "tt_face_get_location:"
-                  " too large offset=0x%08lx found for gid=0x%04lx,"
-                  " truncate at the end of glyf table (0x%08lx)\n",
-                  pos2, gindex + 1, face->glyf_len ));
-      pos2 = face->glyf_len;
-    }
-
-    /* The `loca' table must be ordered; it refers to the length of */
-    /* an entry as the difference between the current and the next  */
-    /* position.  However, there do exist (malformed) fonts which   */
-    /* don't obey this rule, so we are only able to provide an      */
-    /* upper bound for the size.                                    */
-    /*                                                              */
-    /* We get (intentionally) a wrong, non-zero result in case the  */
-    /* `glyf' table is missing.                                     */
-    if ( pos2 >= pos1 )
-      *asize = (FT_UInt)( pos2 - pos1 );
-    else
-      *asize = (FT_UInt)( face->glyf_len - pos1 );
-
-    return pos1;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  tt_face_done_loca( TT_Face  face )
-  {
-    FT_Stream  stream = face->root.stream;
-
-
-    FT_FRAME_RELEASE( face->glyph_locations );
-    face->num_locations = 0;
-  }
-
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_cvt                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the control value table into a face object.                   */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream :: A handle to the input stream.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_cvt( TT_Face    face,
-                    FT_Stream  stream )
-  {
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-    FT_Error   error;
-    FT_Memory  memory = stream->memory;
-    FT_ULong   table_len;
-
-
-    FT_TRACE2(( "CVT " ));
-
-    error = face->goto_table( face, TTAG_cvt, stream, &table_len );
-    if ( error )
-    {
-      FT_TRACE2(( "is missing\n" ));
-
-      face->cvt_size = 0;
-      face->cvt      = NULL;
-      error          = FT_Err_Ok;
-
-      goto Exit;
-    }
-
-    face->cvt_size = table_len / 2;
-
-    if ( FT_NEW_ARRAY( face->cvt, face->cvt_size ) )
-      goto Exit;
-
-    if ( FT_FRAME_ENTER( face->cvt_size * 2L ) )
-      goto Exit;
-
-    {
-      FT_Short*  cur   = face->cvt;
-      FT_Short*  limit = cur + face->cvt_size;
-
-
-      for ( ; cur < limit; cur++ )
-        *cur = FT_GET_SHORT();
-    }
-
-    FT_FRAME_EXIT();
-    FT_TRACE2(( "loaded\n" ));
-
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-    if ( face->doblend )
-      error = tt_face_vary_cvt( face, stream );
-#endif
-
-  Exit:
-    return error;
-
-#else /* !TT_USE_BYTECODE_INTERPRETER */
-
-    FT_UNUSED( face   );
-    FT_UNUSED( stream );
-
-    return FT_Err_Ok;
-
-#endif
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_fpgm                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the font program.                                             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream :: A handle to the input stream.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_fpgm( TT_Face    face,
-                     FT_Stream  stream )
-  {
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-    FT_Error  error;
-    FT_ULong  table_len;
-
-
-    FT_TRACE2(( "Font program " ));
-
-    /* The font program is optional */
-    error = face->goto_table( face, TTAG_fpgm, stream, &table_len );
-    if ( error )
-    {
-      face->font_program      = NULL;
-      face->font_program_size = 0;
-      error                   = FT_Err_Ok;
-
-      FT_TRACE2(( "is missing\n" ));
-    }
-    else
-    {
-      face->font_program_size = table_len;
-      if ( FT_FRAME_EXTRACT( table_len, face->font_program ) )
-        goto Exit;
-
-      FT_TRACE2(( "loaded, %12d bytes\n", face->font_program_size ));
-    }
-
-  Exit:
-    return error;
-
-#else /* !TT_USE_BYTECODE_INTERPRETER */
-
-    FT_UNUSED( face   );
-    FT_UNUSED( stream );
-
-    return FT_Err_Ok;
-
-#endif
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_prep                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the cvt program.                                              */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream :: A handle to the input stream.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_prep( TT_Face    face,
-                     FT_Stream  stream )
-  {
-#ifdef TT_USE_BYTECODE_INTERPRETER
-
-    FT_Error  error;
-    FT_ULong  table_len;
-
-
-    FT_TRACE2(( "Prep program " ));
-
-    error = face->goto_table( face, TTAG_prep, stream, &table_len );
-    if ( error )
-    {
-      face->cvt_program      = NULL;
-      face->cvt_program_size = 0;
-      error                  = FT_Err_Ok;
-
-      FT_TRACE2(( "is missing\n" ));
-    }
-    else
-    {
-      face->cvt_program_size = table_len;
-      if ( FT_FRAME_EXTRACT( table_len, face->cvt_program ) )
-        goto Exit;
-
-      FT_TRACE2(( "loaded, %12d bytes\n", face->cvt_program_size ));
-    }
-
-  Exit:
-    return error;
-
-#else /* !TT_USE_BYTECODE_INTERPRETER */
-
-    FT_UNUSED( face   );
-    FT_UNUSED( stream );
-
-    return FT_Err_Ok;
-
-#endif
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_hdmx                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the `hdmx' table into the face object.                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: A handle to the input stream.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-
-  FT_LOCAL_DEF( FT_Error )
-  tt_face_load_hdmx( TT_Face    face,
-                     FT_Stream  stream )
-  {
-    FT_Error   error;
-    FT_Memory  memory = stream->memory;
-    FT_UInt    version, nn, num_records;
-    FT_ULong   table_size, record_size;
-    FT_Byte*   p;
-    FT_Byte*   limit;
-
-
-    /* this table is optional */
-    error = face->goto_table( face, TTAG_hdmx, stream, &table_size );
-    if ( error || table_size < 8 )
-      return FT_Err_Ok;
-
-    if ( FT_FRAME_EXTRACT( table_size, face->hdmx_table ) )
-      goto Exit;
-
-    p     = face->hdmx_table;
-    limit = p + table_size;
-
-    version     = FT_NEXT_USHORT( p );
-    num_records = FT_NEXT_USHORT( p );
-    record_size = FT_NEXT_ULONG( p );
-
-    /* The maximum number of bytes in an hdmx device record is the */
-    /* maximum number of glyphs + 2; this is 0xFFFF + 2; this is   */
-    /* the reason why `record_size' is a long (which we read as    */
-    /* unsigned long for convenience).  In practice, two bytes     */
-    /* sufficient to hold the size value.                          */
-    /*                                                             */
-    /* There are at least two fonts, HANNOM-A and HANNOM-B version */
-    /* 2.0 (2005), which get this wrong: The upper two bytes of    */
-    /* the size value are set to 0xFF instead of 0x00.  We catch   */
-    /* and fix this.                                               */
-
-    if ( record_size >= 0xFFFF0000UL )
-      record_size &= 0xFFFFU;
-
-    /* The limit for `num_records' is a heuristic value. */
-
-    if ( version != 0 || num_records > 255 || record_size > 0x10001L )
-    {
-      error = FT_THROW( Invalid_File_Format );
-      goto Fail;
-    }
-
-    if ( FT_NEW_ARRAY( face->hdmx_record_sizes, num_records ) )
-      goto Fail;
-
-    for ( nn = 0; nn < num_records; nn++ )
-    {
-      if ( p + record_size > limit )
-        break;
-
-      face->hdmx_record_sizes[nn] = p[0];
-      p                          += record_size;
-    }
-
-    face->hdmx_record_count = nn;
-    face->hdmx_table_size   = table_size;
-    face->hdmx_record_size  = record_size;
-
-  Exit:
-    return error;
-
-  Fail:
-    FT_FRAME_RELEASE( face->hdmx_table );
-    face->hdmx_table_size = 0;
-    goto Exit;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  tt_face_free_hdmx( TT_Face  face )
-  {
-    FT_Stream  stream = face->root.stream;
-    FT_Memory  memory = stream->memory;
-
-
-    FT_FREE( face->hdmx_record_sizes );
-    FT_FRAME_RELEASE( face->hdmx_table );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Return the advance width table for a given pixel size if it is found  */
-  /* in the font's `hdmx' table (if any).                                  */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Byte* )
-  tt_face_get_device_metrics( TT_Face  face,
-                              FT_UInt  ppem,
-                              FT_UInt  gindex )
-  {
-    FT_UInt   nn;
-    FT_Byte*  result      = NULL;
-    FT_ULong  record_size = face->hdmx_record_size;
-    FT_Byte*  record      = face->hdmx_table + 8;
-
-
-    for ( nn = 0; nn < face->hdmx_record_count; nn++ )
-      if ( face->hdmx_record_sizes[nn] == ppem )
-      {
-        gindex += 2;
-        if ( gindex < record_size )
-          result = record + nn * record_size + gindex;
-        break;
-      }
-
-    return result;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/truetype/ttpload.h b/drivers/freetype/freetype/src/truetype/ttpload.h
deleted file mode 100644
index f61ac079ce..0000000000
--- a/drivers/freetype/freetype/src/truetype/ttpload.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttpload.h                                                              */
-/*                                                                         */
-/*    TrueType-specific tables loader (specification).                     */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2005, 2006 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTPLOAD_H__
-#define __TTPLOAD_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_loca( TT_Face    face,
-                     FT_Stream  stream );
-
-  FT_LOCAL( FT_ULong )
-  tt_face_get_location( TT_Face   face,
-                        FT_UInt   gindex,
-                        FT_UInt  *asize );
-
-  FT_LOCAL( void )
-  tt_face_done_loca( TT_Face  face );
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_cvt( TT_Face    face,
-                    FT_Stream  stream );
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_fpgm( TT_Face    face,
-                     FT_Stream  stream );
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_prep( TT_Face    face,
-                     FT_Stream  stream );
-
-
-  FT_LOCAL( FT_Error )
-  tt_face_load_hdmx( TT_Face    face,
-                     FT_Stream  stream );
-
-
-  FT_LOCAL( void )
-  tt_face_free_hdmx( TT_Face  face );
-
-
-  FT_LOCAL( FT_Byte* )
-  tt_face_get_device_metrics( TT_Face    face,
-                              FT_UInt    ppem,
-                              FT_UInt    gindex );
-
-FT_END_HEADER
-
-#endif /* __TTPLOAD_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/truetype/ttsubpix.c b/drivers/freetype/freetype/src/truetype/ttsubpix.c
deleted file mode 100644
index 28470ad655..0000000000
--- a/drivers/freetype/freetype/src/truetype/ttsubpix.c
+++ /dev/null
@@ -1,1011 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttsubpix.c                                                             */
-/*                                                                         */
-/*    TrueType Subpixel Hinting.                                           */
-/*                                                                         */
-/*  Copyright 2010-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_OUTLINE_H
-#include FT_TRUETYPE_DRIVER_H
-
-#include "ttsubpix.h"
-
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* These rules affect how the TT Interpreter does hinting, with the      */
-  /* goal of doing subpixel hinting by (in general) ignoring x moves.      */
-  /* Some of these rules are fixes that go above and beyond the            */
-  /* stated techniques in the MS whitepaper on Cleartype, due to           */
-  /* artifacts in many glyphs.  So, these rules make some glyphs render    */
-  /* better than they do in the MS rasterizer.                             */
-  /*                                                                       */
-  /* "" string or 0 int/char indicates to apply to all glyphs.             */
-  /* "-" used as dummy placeholders, but any non-matching string works.    */
-  /*                                                                       */
-  /* Some of this could arguably be implemented in fontconfig, however:    */
-  /*                                                                       */
-  /*  - Fontconfig can't set things on a glyph-by-glyph basis.             */
-  /*  - The tweaks that happen here are very low-level, from an average    */
-  /*    user's point of view and are best implemented in the hinter.       */
-  /*                                                                       */
-  /* The goal is to make the subpixel hinting techniques as generalized    */
-  /* as possible across all fonts to prevent the need for extra rules such */
-  /* as these.                                                             */
-  /*                                                                       */
-  /* The rule structure is designed so that entirely new rules can easily  */
-  /* be added when a new compatibility feature is discovered.              */
-  /*                                                                       */
-  /* The rule structures could also use some enhancement to handle ranges. */
-  /*                                                                       */
-  /*     ****************** WORK IN PROGRESS *******************           */
-  /*                                                                       */
-
-  /* These are `classes' of fonts that can be grouped together and used in */
-  /* rules below.  A blank entry "" is required at the end of these!       */
-#define FAMILY_CLASS_RULES_SIZE  7
-
-  static const SPH_Font_Class FAMILY_CLASS_Rules
-                              [FAMILY_CLASS_RULES_SIZE] =
-  {
-    { "MS Legacy Fonts",
-      { "Aharoni",
-        "Andale Mono",
-        "Andalus",
-        "Angsana New",
-        "AngsanaUPC",
-        "Arabic Transparent",
-        "Arial Black",
-        "Arial Narrow",
-        "Arial Unicode MS",
-        "Arial",
-        "Batang",
-        "Browallia New",
-        "BrowalliaUPC",
-        "Comic Sans MS",
-        "Cordia New",
-        "CordiaUPC",
-        "Courier New",
-        "DFKai-SB",
-        "David Transparent",
-        "David",
-        "DilleniaUPC",
-        "Estrangelo Edessa",
-        "EucrosiaUPC",
-        "FangSong_GB2312",
-        "Fixed Miriam Transparent",
-        "FrankRuehl",
-        "Franklin Gothic Medium",
-        "FreesiaUPC",
-        "Garamond",
-        "Gautami",
-        "Georgia",
-        "Gulim",
-        "Impact",
-        "IrisUPC",
-        "JasmineUPC",
-        "KaiTi_GB2312",
-        "KodchiangUPC",
-        "Latha",
-        "Levenim MT",
-        "LilyUPC",
-        "Lucida Console",
-        "Lucida Sans Unicode",
-        "MS Gothic",
-        "MS Mincho",
-        "MV Boli",
-        "Mangal",
-        "Marlett",
-        "Microsoft Sans Serif",
-        "Mingliu",
-        "Miriam Fixed",
-        "Miriam Transparent",
-        "Miriam",
-        "Narkisim",
-        "Palatino Linotype",
-        "Raavi",
-        "Rod Transparent",
-        "Rod",
-        "Shruti",
-        "SimHei",
-        "Simplified Arabic Fixed",
-        "Simplified Arabic",
-        "Simsun",
-        "Sylfaen",
-        "Symbol",
-        "Tahoma",
-        "Times New Roman",
-        "Traditional Arabic",
-        "Trebuchet MS",
-        "Tunga",
-        "Verdana",
-        "Webdings",
-        "Wingdings",
-        "",
-      },
-    },
-    { "Core MS Legacy Fonts",
-      { "Arial Black",
-        "Arial Narrow",
-        "Arial Unicode MS",
-        "Arial",
-        "Comic Sans MS",
-        "Courier New",
-        "Garamond",
-        "Georgia",
-        "Impact",
-        "Lucida Console",
-        "Lucida Sans Unicode",
-        "Microsoft Sans Serif",
-        "Palatino Linotype",
-        "Tahoma",
-        "Times New Roman",
-        "Trebuchet MS",
-        "Verdana",
-        "",
-      },
-    },
-    { "Apple Legacy Fonts",
-      { "Geneva",
-        "Times",
-        "Monaco",
-        "Century",
-        "Chalkboard",
-        "Lobster",
-        "Century Gothic",
-        "Optima",
-        "Lucida Grande",
-        "Gill Sans",
-        "Baskerville",
-        "Helvetica",
-        "Helvetica Neue",
-        "",
-      },
-    },
-    { "Legacy Sans Fonts",
-      { "Andale Mono",
-        "Arial Unicode MS",
-        "Arial",
-        "Century Gothic",
-        "Comic Sans MS",
-        "Franklin Gothic Medium",
-        "Geneva",
-        "Lucida Console",
-        "Lucida Grande",
-        "Lucida Sans Unicode",
-        "Lucida Sans Typewriter",
-        "Microsoft Sans Serif",
-        "Monaco",
-        "Tahoma",
-        "Trebuchet MS",
-        "Verdana",
-        "",
-      },
-    },
-
-    { "Misc Legacy Fonts",
-      { "Dark Courier", "", }, },
-    { "Verdana Clones",
-      { "DejaVu Sans",
-        "Bitstream Vera Sans", "", }, },
-    { "Verdana and Clones",
-      { "DejaVu Sans",
-        "Bitstream Vera Sans",
-        "Verdana", "", }, },
-  };
-
-
-  /* Define this to force natural (i.e. not bitmap-compatible) widths.     */
-  /* The default leans strongly towards natural widths except for a few    */
-  /* legacy fonts where a selective combination produces nicer results.    */
-/* #define FORCE_NATURAL_WIDTHS   */
-
-
-  /* Define `classes' of styles that can be grouped together and used in   */
-  /* rules below.  A blank entry "" is required at the end of these!       */
-#define STYLE_CLASS_RULES_SIZE  5
-
-  const SPH_Font_Class STYLE_CLASS_Rules
-                       [STYLE_CLASS_RULES_SIZE] =
-  {
-    { "Regular Class",
-      { "Regular",
-        "Book",
-        "Medium",
-        "Roman",
-        "Normal",
-        "",
-      },
-    },
-    { "Regular/Italic Class",
-      { "Regular",
-        "Book",
-        "Medium",
-        "Italic",
-        "Oblique",
-        "Roman",
-        "Normal",
-        "",
-      },
-    },
-    { "Bold/BoldItalic Class",
-      { "Bold",
-        "Bold Italic",
-        "Black",
-        "",
-      },
-    },
-    { "Bold/Italic/BoldItalic Class",
-      { "Bold",
-        "Bold Italic",
-        "Black",
-        "Italic",
-        "Oblique",
-        "",
-      },
-    },
-    { "Regular/Bold Class",
-      { "Regular",
-        "Book",
-        "Medium",
-        "Normal",
-        "Roman",
-        "Bold",
-        "Black",
-        "",
-      },
-    },
-  };
-
-
-  /* Force special legacy fixes for fonts.                                 */
-#define COMPATIBILITY_MODE_RULES_SIZE  1
-
-  const SPH_TweakRule  COMPATIBILITY_MODE_Rules
-                       [COMPATIBILITY_MODE_RULES_SIZE] =
-  {
-    { "-", 0, "", 0 },
-  };
-
-
-  /* Don't do subpixel (ignore_x_mode) hinting; do normal hinting.         */
-#define PIXEL_HINTING_RULES_SIZE  2
-
-  const SPH_TweakRule  PIXEL_HINTING_Rules
-                       [PIXEL_HINTING_RULES_SIZE] =
-  {
-    /* these characters are almost always safe */
-    { "Courier New", 12, "Italic", 'z' },
-    { "Courier New", 11, "Italic", 'z' },
-  };
-
-
-  /* Subpixel hinting ignores SHPIX rules on X.  Force SHPIX for these.    */
-#define DO_SHPIX_RULES_SIZE  1
-
-  const SPH_TweakRule  DO_SHPIX_Rules
-                       [DO_SHPIX_RULES_SIZE] =
-  {
-    { "-", 0, "", 0 },
-  };
-
-
-  /* Skip Y moves that start with a point that is not on a Y pixel         */
-  /* boundary and don't move that point to a Y pixel boundary.             */
-#define SKIP_NONPIXEL_Y_MOVES_RULES_SIZE  4
-
-  const SPH_TweakRule  SKIP_NONPIXEL_Y_MOVES_Rules
-                       [SKIP_NONPIXEL_Y_MOVES_RULES_SIZE] =
-  {
-    /* fix vwxyz thinness*/
-    { "Consolas", 0, "", 0 },
-    /* Fix thin middle stems */
-    { "Core MS Legacy Fonts", 0, "Regular", 0 },
-    /* Cyrillic small letter I */
-    { "Legacy Sans Fonts", 0, "", 0 },
-    /* Fix artifacts with some Regular & Bold */
-    { "Verdana Clones", 0, "", 0 },
-  };
-
-
-#define SKIP_NONPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE  1
-
-  const SPH_TweakRule  SKIP_NONPIXEL_Y_MOVES_Rules_Exceptions
-                       [SKIP_NONPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE] =
-  {
-    /* Fixes < and > */
-    { "Courier New", 0, "Regular", 0 },
-  };
-
-
-  /* Skip Y moves that start with a point that is not on a Y pixel         */
-  /* boundary and don't move that point to a Y pixel boundary.             */
-#define SKIP_NONPIXEL_Y_MOVES_DELTAP_RULES_SIZE  2
-
-  const SPH_TweakRule  SKIP_NONPIXEL_Y_MOVES_DELTAP_Rules
-                       [SKIP_NONPIXEL_Y_MOVES_DELTAP_RULES_SIZE] =
-  {
-    /* Maintain thickness of diagonal in 'N' */
-    { "Times New Roman", 0, "Regular/Bold Class", 'N' },
-    { "Georgia", 0, "Regular/Bold Class", 'N' },
-  };
-
-
-  /* Skip Y moves that move a point off a Y pixel boundary.                */
-#define SKIP_OFFPIXEL_Y_MOVES_RULES_SIZE  1
-
-  const SPH_TweakRule  SKIP_OFFPIXEL_Y_MOVES_Rules
-                       [SKIP_OFFPIXEL_Y_MOVES_RULES_SIZE] =
-  {
-    { "-", 0, "", 0 },
-  };
-
-
-#define SKIP_OFFPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE  1
-
-  const SPH_TweakRule  SKIP_OFFPIXEL_Y_MOVES_Rules_Exceptions
-                       [SKIP_OFFPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE] =
-  {
-    { "-", 0, "", 0 },
-  };
-
-
-  /* Round moves that don't move a point to a Y pixel boundary.            */
-#define ROUND_NONPIXEL_Y_MOVES_RULES_SIZE  2
-
-  const SPH_TweakRule  ROUND_NONPIXEL_Y_MOVES_Rules
-                       [ROUND_NONPIXEL_Y_MOVES_RULES_SIZE] =
-  {
-    /* Droid font instructions don't snap Y to pixels */
-    { "Droid Sans", 0, "Regular/Italic Class", 0 },
-    { "Droid Sans Mono", 0, "", 0 },
-  };
-
-
-#define ROUND_NONPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE  1
-
-  const SPH_TweakRule  ROUND_NONPIXEL_Y_MOVES_Rules_Exceptions
-                       [ROUND_NONPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE] =
-  {
-    { "-", 0, "", 0 },
-  };
-
-
-  /* Allow a Direct_Move along X freedom vector if matched.                */
-#define ALLOW_X_DMOVE_RULES_SIZE  1
-
-  const SPH_TweakRule  ALLOW_X_DMOVE_Rules
-                       [ALLOW_X_DMOVE_RULES_SIZE] =
-  {
-    /* Fixes vanishing diagonal in 4 */
-    { "Verdana", 0, "Regular", '4' },
-  };
-
-
-  /* Return MS rasterizer version 35 if matched.                           */
-#define RASTERIZER_35_RULES_SIZE  8
-
-  const SPH_TweakRule  RASTERIZER_35_Rules
-                       [RASTERIZER_35_RULES_SIZE] =
-  {
-    /* This seems to be the only way to make these look good */
-    { "Times New Roman", 0, "Regular", 'i' },
-    { "Times New Roman", 0, "Regular", 'j' },
-    { "Times New Roman", 0, "Regular", 'm' },
-    { "Times New Roman", 0, "Regular", 'r' },
-    { "Times New Roman", 0, "Regular", 'a' },
-    { "Times New Roman", 0, "Regular", 'n' },
-    { "Times New Roman", 0, "Regular", 'p' },
-    { "Times", 0, "", 0 },
-  };
-
-
-  /* Don't round to the subpixel grid.  Round to pixel grid.               */
-#define NORMAL_ROUND_RULES_SIZE  1
-
-  const SPH_TweakRule  NORMAL_ROUND_Rules
-                       [NORMAL_ROUND_RULES_SIZE] =
-  {
-    /* Fix serif thickness for certain ppems */
-    /* Can probably be generalized somehow   */
-    { "Courier New", 0, "", 0 },
-  };
-
-
-  /* Skip IUP instructions if matched.                                     */
-#define SKIP_IUP_RULES_SIZE  1
-
-  const SPH_TweakRule  SKIP_IUP_Rules
-                       [SKIP_IUP_RULES_SIZE] =
-  {
-    { "Arial", 13, "Regular", 'a' },
-  };
-
-
-  /* Skip MIAP Twilight hack if matched.                                   */
-#define MIAP_HACK_RULES_SIZE  1
-
-  const SPH_TweakRule  MIAP_HACK_Rules
-                       [MIAP_HACK_RULES_SIZE] =
-  {
-    { "Geneva", 12, "", 0 },
-  };
-
-
-  /* Skip DELTAP instructions if matched.                                  */
-#define ALWAYS_SKIP_DELTAP_RULES_SIZE  23
-
-  const SPH_TweakRule  ALWAYS_SKIP_DELTAP_Rules
-                       [ALWAYS_SKIP_DELTAP_RULES_SIZE] =
-  {
-    { "Georgia", 0, "Regular", 'k' },
-    /* fix various problems with e in different versions */
-    { "Trebuchet MS", 14, "Regular", 'e' },
-    { "Trebuchet MS", 13, "Regular", 'e' },
-    { "Trebuchet MS", 15, "Regular", 'e' },
-    { "Trebuchet MS", 0, "Italic", 'v' },
-    { "Trebuchet MS", 0, "Italic", 'w' },
-    { "Trebuchet MS", 0, "Regular", 'Y' },
-    { "Arial", 11, "Regular", 's' },
-    /* prevent problems with '3' and others */
-    { "Verdana", 10, "Regular", 0 },
-    { "Verdana", 9, "Regular", 0 },
-    /* Cyrillic small letter short I */
-    { "Legacy Sans Fonts", 0, "", 0x438 },
-    { "Legacy Sans Fonts", 0, "", 0x439 },
-    { "Arial", 10, "Regular", '6' },
-    { "Arial", 0, "Bold/BoldItalic Class", 'a' },
-    /* Make horizontal stems consistent with the rest */
-    { "Arial", 24, "Bold", 'a' },
-    { "Arial", 25, "Bold", 'a' },
-    { "Arial", 24, "Bold", 's' },
-    { "Arial", 25, "Bold", 's' },
-    { "Arial", 34, "Bold", 's' },
-    { "Arial", 35, "Bold", 's' },
-    { "Arial", 36, "Bold", 's' },
-    { "Arial", 25, "Regular", 's' },
-    { "Arial", 26, "Regular", 's' },
-  };
-
-
-  /* Always do DELTAP instructions if matched.                             */
-#define ALWAYS_DO_DELTAP_RULES_SIZE  1
-
-  const SPH_TweakRule  ALWAYS_DO_DELTAP_Rules
-                       [ALWAYS_DO_DELTAP_RULES_SIZE] =
-  {
-    { "-", 0, "", 0 },
-  };
-
-
-  /* Don't allow ALIGNRP after IUP.                                        */
-#define NO_ALIGNRP_AFTER_IUP_RULES_SIZE  1
-
-  static const SPH_TweakRule  NO_ALIGNRP_AFTER_IUP_Rules
-                              [NO_ALIGNRP_AFTER_IUP_RULES_SIZE] =
-  {
-    /* Prevent creation of dents in outline */
-    { "-", 0, "", 0 },
-  };
-
-
-  /* Don't allow DELTAP after IUP.                                         */
-#define NO_DELTAP_AFTER_IUP_RULES_SIZE  1
-
-  static const SPH_TweakRule  NO_DELTAP_AFTER_IUP_Rules
-                              [NO_DELTAP_AFTER_IUP_RULES_SIZE] =
-  {
-    { "-", 0, "", 0 },
-  };
-
-
-  /* Don't allow CALL after IUP.                                           */
-#define NO_CALL_AFTER_IUP_RULES_SIZE  1
-
-  static const SPH_TweakRule  NO_CALL_AFTER_IUP_Rules
-                              [NO_CALL_AFTER_IUP_RULES_SIZE] =
-  {
-    /* Prevent creation of dents in outline */
-    { "-", 0, "", 0 },
-  };
-
-
-  /* De-embolden these glyphs slightly.                                    */
-#define DEEMBOLDEN_RULES_SIZE  9
-
-  static const SPH_TweakRule  DEEMBOLDEN_Rules
-                              [DEEMBOLDEN_RULES_SIZE] =
-  {
-    { "Courier New", 0, "Bold", 'A' },
-    { "Courier New", 0, "Bold", 'W' },
-    { "Courier New", 0, "Bold", 'w' },
-    { "Courier New", 0, "Bold", 'M' },
-    { "Courier New", 0, "Bold", 'X' },
-    { "Courier New", 0, "Bold", 'K' },
-    { "Courier New", 0, "Bold", 'x' },
-    { "Courier New", 0, "Bold", 'z' },
-    { "Courier New", 0, "Bold", 'v' },
-  };
-
-
-  /* Embolden these glyphs slightly.                                       */
-#define EMBOLDEN_RULES_SIZE  2
-
-  static const SPH_TweakRule  EMBOLDEN_Rules
-                              [EMBOLDEN_RULES_SIZE] =
-  {
-    { "Courier New", 0, "Regular", 0 },
-    { "Courier New", 0, "Italic", 0 },
-  };
-
-
-  /* This is a CVT hack that makes thick horizontal stems on 2, 5, 7       */
-  /* similar to Windows XP.                                                */
-#define TIMES_NEW_ROMAN_HACK_RULES_SIZE  12
-
-  static const SPH_TweakRule  TIMES_NEW_ROMAN_HACK_Rules
-                              [TIMES_NEW_ROMAN_HACK_RULES_SIZE] =
-  {
-    { "Times New Roman", 16, "Italic", '2' },
-    { "Times New Roman", 16, "Italic", '5' },
-    { "Times New Roman", 16, "Italic", '7' },
-    { "Times New Roman", 16, "Regular", '2' },
-    { "Times New Roman", 16, "Regular", '5' },
-    { "Times New Roman", 16, "Regular", '7' },
-    { "Times New Roman", 17, "Italic", '2' },
-    { "Times New Roman", 17, "Italic", '5' },
-    { "Times New Roman", 17, "Italic", '7' },
-    { "Times New Roman", 17, "Regular", '2' },
-    { "Times New Roman", 17, "Regular", '5' },
-    { "Times New Roman", 17, "Regular", '7' },
-  };
-
-
-  /* This fudges distance on 2 to get rid of the vanishing stem issue.     */
-  /* A real solution to this is certainly welcome.                         */
-#define COURIER_NEW_2_HACK_RULES_SIZE  15
-
-  static const SPH_TweakRule  COURIER_NEW_2_HACK_Rules
-                              [COURIER_NEW_2_HACK_RULES_SIZE] =
-  {
-    { "Courier New", 10, "Regular", '2' },
-    { "Courier New", 11, "Regular", '2' },
-    { "Courier New", 12, "Regular", '2' },
-    { "Courier New", 13, "Regular", '2' },
-    { "Courier New", 14, "Regular", '2' },
-    { "Courier New", 15, "Regular", '2' },
-    { "Courier New", 16, "Regular", '2' },
-    { "Courier New", 17, "Regular", '2' },
-    { "Courier New", 18, "Regular", '2' },
-    { "Courier New", 19, "Regular", '2' },
-    { "Courier New", 20, "Regular", '2' },
-    { "Courier New", 21, "Regular", '2' },
-    { "Courier New", 22, "Regular", '2' },
-    { "Courier New", 23, "Regular", '2' },
-    { "Courier New", 24, "Regular", '2' },
-  };
-
-
-#ifndef FORCE_NATURAL_WIDTHS
-
-  /* Use compatible widths with these glyphs.  Compatible widths is always */
-  /* on when doing B/W TrueType instructing, but is used selectively here, */
-  /* typically on glyphs with 3 or more vertical stems.                    */
-#define COMPATIBLE_WIDTHS_RULES_SIZE  38
-
-  static const SPH_TweakRule  COMPATIBLE_WIDTHS_Rules
-                              [COMPATIBLE_WIDTHS_RULES_SIZE] =
-  {
-    { "Arial Unicode MS", 12, "Regular Class", 'm' },
-    { "Arial Unicode MS", 14, "Regular Class", 'm' },
-    /* Cyrillic small letter sha */
-    { "Arial", 10, "Regular Class", 0x448 },
-    { "Arial", 11, "Regular Class", 'm' },
-    { "Arial", 12, "Regular Class", 'm' },
-    /* Cyrillic small letter sha */
-    { "Arial", 12, "Regular Class", 0x448 },
-    { "Arial", 13, "Regular Class", 0x448 },
-    { "Arial", 14, "Regular Class", 'm' },
-    /* Cyrillic small letter sha */
-    { "Arial", 14, "Regular Class", 0x448 },
-    { "Arial", 15, "Regular Class", 0x448 },
-    { "Arial", 17, "Regular Class", 'm' },
-    { "DejaVu Sans", 15, "Regular Class", 0 },
-    { "Microsoft Sans Serif", 11, "Regular Class", 0 },
-    { "Microsoft Sans Serif", 12, "Regular Class", 0 },
-    { "Segoe UI", 11, "Regular Class", 0 },
-    { "Monaco", 0, "Regular Class", 0 },
-    { "Segoe UI", 12, "Regular Class", 'm' },
-    { "Segoe UI", 14, "Regular Class", 'm' },
-    { "Tahoma", 11, "Regular Class", 0 },
-    { "Times New Roman", 16, "Regular Class", 'c' },
-    { "Times New Roman", 16, "Regular Class", 'm' },
-    { "Times New Roman", 16, "Regular Class", 'o' },
-    { "Times New Roman", 16, "Regular Class", 'w' },
-    { "Trebuchet MS", 11, "Regular Class", 0 },
-    { "Trebuchet MS", 12, "Regular Class", 0 },
-    { "Trebuchet MS", 14, "Regular Class", 0 },
-    { "Trebuchet MS", 15, "Regular Class", 0 },
-    { "Ubuntu", 12, "Regular Class", 'm' },
-    /* Cyrillic small letter sha */
-    { "Verdana", 10, "Regular Class", 0x448 },
-    { "Verdana", 11, "Regular Class", 0x448 },
-    { "Verdana and Clones", 12, "Regular Class", 'i' },
-    { "Verdana and Clones", 12, "Regular Class", 'j' },
-    { "Verdana and Clones", 12, "Regular Class", 'l' },
-    { "Verdana and Clones", 12, "Regular Class", 'm' },
-    { "Verdana and Clones", 13, "Regular Class", 'i' },
-    { "Verdana and Clones", 13, "Regular Class", 'j' },
-    { "Verdana and Clones", 13, "Regular Class", 'l' },
-    { "Verdana and Clones", 14, "Regular Class", 'm' },
-  };
-
-
-  /* Scaling slightly in the x-direction prior to hinting results in       */
-  /* more visually pleasing glyphs in certain cases.                       */
-  /* This sometimes needs to be coordinated with compatible width rules.   */
-  /* A value of 1000 corresponds to a scaled value of 1.0.                 */
-
-#define X_SCALING_RULES_SIZE  50
-
-  static const SPH_ScaleRule  X_SCALING_Rules[X_SCALING_RULES_SIZE] =
-  {
-    { "DejaVu Sans", 12, "Regular Class", 'm', 950 },
-    { "Verdana and Clones", 12, "Regular Class", 'a', 1100 },
-    { "Verdana and Clones", 13, "Regular Class", 'a', 1050 },
-    { "Arial", 11, "Regular Class", 'm', 975 },
-    { "Arial", 12, "Regular Class", 'm', 1050 },
-    /* Cyrillic small letter el */
-    { "Arial", 13, "Regular Class", 0x43B, 950 },
-    { "Arial", 13, "Regular Class", 'o', 950 },
-    { "Arial", 13, "Regular Class", 'e', 950 },
-    { "Arial", 14, "Regular Class", 'm', 950 },
-    /* Cyrillic small letter el */
-    { "Arial", 15, "Regular Class", 0x43B, 925 },
-    { "Bitstream Vera Sans", 10, "Regular/Italic Class", 0, 1100 },
-    { "Bitstream Vera Sans", 12, "Regular/Italic Class", 0, 1050 },
-    { "Bitstream Vera Sans", 16, "Regular Class", 0, 1050 },
-    { "Bitstream Vera Sans", 9, "Regular/Italic Class", 0, 1050 },
-    { "DejaVu Sans", 12, "Regular Class", 'l', 975 },
-    { "DejaVu Sans", 12, "Regular Class", 'i', 975 },
-    { "DejaVu Sans", 12, "Regular Class", 'j', 975 },
-    { "DejaVu Sans", 13, "Regular Class", 'l', 950 },
-    { "DejaVu Sans", 13, "Regular Class", 'i', 950 },
-    { "DejaVu Sans", 13, "Regular Class", 'j', 950 },
-    { "DejaVu Sans", 10, "Regular/Italic Class", 0, 1100 },
-    { "DejaVu Sans", 12, "Regular/Italic Class", 0, 1050 },
-    { "Georgia", 10, "", 0, 1050 },
-    { "Georgia", 11, "", 0, 1100 },
-    { "Georgia", 12, "", 0, 1025 },
-    { "Georgia", 13, "", 0, 1050 },
-    { "Georgia", 16, "", 0, 1050 },
-    { "Georgia", 17, "", 0, 1030 },
-    { "Liberation Sans", 12, "Regular Class", 'm', 1100 },
-    { "Lucida Grande", 11, "Regular Class", 'm', 1100 },
-    { "Microsoft Sans Serif", 11, "Regular Class", 'm', 950 },
-    { "Microsoft Sans Serif", 12, "Regular Class", 'm', 1050 },
-    { "Segoe UI", 12, "Regular Class", 'H', 1050 },
-    { "Segoe UI", 12, "Regular Class", 'm', 1050 },
-    { "Segoe UI", 14, "Regular Class", 'm', 1050 },
-    { "Tahoma", 11, "Regular Class", 'i', 975 },
-    { "Tahoma", 11, "Regular Class", 'l', 975 },
-    { "Tahoma", 11, "Regular Class", 'j', 900 },
-    { "Tahoma", 11, "Regular Class", 'm', 918 },
-    { "Verdana", 10, "Regular/Italic Class", 0, 1100 },
-    { "Verdana", 12, "Regular Class", 'm', 975 },
-    { "Verdana", 12, "Regular/Italic Class", 0, 1050 },
-    { "Verdana", 13, "Regular/Italic Class", 'i', 950 },
-    { "Verdana", 13, "Regular/Italic Class", 'j', 950 },
-    { "Verdana", 13, "Regular/Italic Class", 'l', 950 },
-    { "Verdana", 16, "Regular Class", 0, 1050 },
-    { "Verdana", 9, "Regular/Italic Class", 0, 1050 },
-    { "Times New Roman", 16, "Regular Class", 'm', 918 },
-    { "Trebuchet MS", 11, "Regular Class", 'm', 800 },
-    { "Trebuchet MS", 12, "Regular Class", 'm', 800 },
-  };
-
-#else
-
-#define COMPATIBLE_WIDTHS_RULES_SIZE  1
-
-  static const SPH_TweakRule  COMPATIBLE_WIDTHS_Rules
-                              [COMPATIBLE_WIDTHS_RULES_SIZE] =
-  {
-    { "-", 0, "", 0 },
-  };
-
-
-#define X_SCALING_RULES_SIZE  1
-
-  static const SPH_ScaleRule  X_SCALING_Rules
-                              [X_SCALING_RULES_SIZE] =
-  {
-    { "-", 0, "", 0, 1000 },
-  };
-
-#endif /* FORCE_NATURAL_WIDTHS */
-
-
-  FT_LOCAL_DEF( FT_Bool )
-  is_member_of_family_class( const FT_String*  detected_font_name,
-                             const FT_String*  rule_font_name )
-  {
-    FT_UInt  i, j;
-
-
-    /* Does font name match rule family? */
-    if ( strcmp( detected_font_name, rule_font_name ) == 0 )
-      return TRUE;
-
-    /* Is font name a wildcard ""? */
-    if ( strcmp( rule_font_name, "" ) == 0 )
-      return TRUE;
-
-    /* Is font name contained in a class list? */
-    for ( i = 0; i < FAMILY_CLASS_RULES_SIZE; i++ )
-    {
-      if ( strcmp( FAMILY_CLASS_Rules[i].name, rule_font_name ) == 0 )
-      {
-        for ( j = 0; j < SPH_MAX_CLASS_MEMBERS; j++ )
-        {
-          if ( strcmp( FAMILY_CLASS_Rules[i].member[j], "" ) == 0 )
-            continue;
-          if ( strcmp( FAMILY_CLASS_Rules[i].member[j],
-                       detected_font_name ) == 0 )
-            return TRUE;
-        }
-      }
-    }
-
-    return FALSE;
-  }
-
-
-  FT_LOCAL_DEF( FT_Bool )
-  is_member_of_style_class( const FT_String*  detected_font_style,
-                            const FT_String*  rule_font_style )
-  {
-    FT_UInt  i, j;
-
-
-    /* Does font style match rule style? */
-    if ( strcmp( detected_font_style, rule_font_style ) == 0 )
-      return TRUE;
-
-    /* Is font style a wildcard ""? */
-    if ( strcmp( rule_font_style, "" ) == 0 )
-      return TRUE;
-
-    /* Is font style contained in a class list? */
-    for ( i = 0; i < STYLE_CLASS_RULES_SIZE; i++ )
-    {
-      if ( strcmp( STYLE_CLASS_Rules[i].name, rule_font_style ) == 0 )
-      {
-        for ( j = 0; j < SPH_MAX_CLASS_MEMBERS; j++ )
-        {
-          if ( strcmp( STYLE_CLASS_Rules[i].member[j], "" ) == 0 )
-            continue;
-          if ( strcmp( STYLE_CLASS_Rules[i].member[j],
-                       detected_font_style ) == 0 )
-            return TRUE;
-        }
-      }
-    }
-
-    return FALSE;
-  }
-
-
-  FT_LOCAL_DEF( FT_Bool )
-  sph_test_tweak( TT_Face               face,
-                  const FT_String*      family,
-                  FT_UInt               ppem,
-                  const FT_String*      style,
-                  FT_UInt               glyph_index,
-                  const SPH_TweakRule*  rule,
-                  FT_UInt               num_rules )
-  {
-    FT_UInt  i;
-
-
-    /* rule checks may be able to be optimized further */
-    for ( i = 0; i < num_rules; i++ )
-    {
-      if ( family                                                   &&
-           ( is_member_of_family_class ( family, rule[i].family ) ) )
-        if ( rule[i].ppem == 0    ||
-             rule[i].ppem == ppem )
-          if ( style                                             &&
-               is_member_of_style_class ( style, rule[i].style ) )
-            if ( rule[i].glyph == 0                                ||
-                 FT_Get_Char_Index( (FT_Face)face,
-                                    rule[i].glyph ) == glyph_index )
-        return TRUE;
-    }
-
-    return FALSE;
-  }
-
-
-  static FT_UInt
-  scale_test_tweak( TT_Face               face,
-                    const FT_String*      family,
-                    FT_UInt               ppem,
-                    const FT_String*      style,
-                    FT_UInt               glyph_index,
-                    const SPH_ScaleRule*  rule,
-                    FT_UInt               num_rules )
-  {
-    FT_UInt  i;
-
-
-    /* rule checks may be able to be optimized further */
-    for ( i = 0; i < num_rules; i++ )
-    {
-      if ( family                                                   &&
-           ( is_member_of_family_class ( family, rule[i].family ) ) )
-        if ( rule[i].ppem == 0    ||
-             rule[i].ppem == ppem )
-          if ( style                                            &&
-               is_member_of_style_class( style, rule[i].style ) )
-            if ( rule[i].glyph == 0                                ||
-                 FT_Get_Char_Index( (FT_Face)face,
-                                    rule[i].glyph ) == glyph_index )
-        return rule[i].scale;
-    }
-
-    return 1000;
-  }
-
-
-  FT_LOCAL_DEF( FT_UInt )
-  sph_test_tweak_x_scaling( TT_Face           face,
-                            const FT_String*  family,
-                            FT_UInt           ppem,
-                            const FT_String*  style,
-                            FT_UInt           glyph_index )
-  {
-    return scale_test_tweak( face, family, ppem, style, glyph_index,
-                             X_SCALING_Rules, X_SCALING_RULES_SIZE );
-  }
-
-
-#define TWEAK_RULES( x )                                       \
-  if ( sph_test_tweak( face, family, ppem, style, glyph_index, \
-                       x##_Rules, x##_RULES_SIZE ) )           \
-    loader->exec->sph_tweak_flags |= SPH_TWEAK_##x;
-
-#define TWEAK_RULES_EXCEPTIONS( x )                                        \
-  if ( sph_test_tweak( face, family, ppem, style, glyph_index,             \
-                       x##_Rules_Exceptions, x##_RULES_EXCEPTIONS_SIZE ) ) \
-    loader->exec->sph_tweak_flags &= ~SPH_TWEAK_##x;
-
-
-  FT_LOCAL_DEF( void )
-  sph_set_tweaks( TT_Loader  loader,
-                  FT_UInt    glyph_index )
-  {
-    TT_Face     face   = (TT_Face)loader->face;
-    FT_String*  family = face->root.family_name;
-    int         ppem   = loader->size->metrics.x_ppem;
-    FT_String*  style  = face->root.style_name;
-
-
-    /* don't apply rules if style isn't set */
-    if ( !face->root.style_name )
-      return;
-
-#ifdef SPH_DEBUG_MORE_VERBOSE
-    printf( "%s,%d,%s,%c=%d ",
-            family, ppem, style, glyph_index, glyph_index );
-#endif
-
-    TWEAK_RULES( PIXEL_HINTING );
-
-    if ( loader->exec->sph_tweak_flags & SPH_TWEAK_PIXEL_HINTING )
-    {
-      loader->exec->ignore_x_mode = FALSE;
-      return;
-    }
-
-    TWEAK_RULES( ALLOW_X_DMOVE );
-    TWEAK_RULES( ALWAYS_DO_DELTAP );
-    TWEAK_RULES( ALWAYS_SKIP_DELTAP );
-    TWEAK_RULES( DEEMBOLDEN );
-    TWEAK_RULES( DO_SHPIX );
-    TWEAK_RULES( EMBOLDEN );
-    TWEAK_RULES( MIAP_HACK );
-    TWEAK_RULES( NORMAL_ROUND );
-    TWEAK_RULES( NO_ALIGNRP_AFTER_IUP );
-    TWEAK_RULES( NO_CALL_AFTER_IUP );
-    TWEAK_RULES( NO_DELTAP_AFTER_IUP );
-    TWEAK_RULES( RASTERIZER_35 );
-    TWEAK_RULES( SKIP_IUP );
-
-    TWEAK_RULES( SKIP_OFFPIXEL_Y_MOVES );
-    TWEAK_RULES_EXCEPTIONS( SKIP_OFFPIXEL_Y_MOVES );
-
-    TWEAK_RULES( SKIP_NONPIXEL_Y_MOVES_DELTAP );
-
-    TWEAK_RULES( SKIP_NONPIXEL_Y_MOVES );
-    TWEAK_RULES_EXCEPTIONS( SKIP_NONPIXEL_Y_MOVES );
-
-    TWEAK_RULES( ROUND_NONPIXEL_Y_MOVES );
-    TWEAK_RULES_EXCEPTIONS( ROUND_NONPIXEL_Y_MOVES );
-
-    if ( loader->exec->sph_tweak_flags & SPH_TWEAK_RASTERIZER_35 )
-    {
-      if ( loader->exec->rasterizer_version != TT_INTERPRETER_VERSION_35 )
-      {
-        loader->exec->rasterizer_version = TT_INTERPRETER_VERSION_35;
-        loader->exec->size->cvt_ready    = FALSE;
-
-        tt_size_ready_bytecode(
-          loader->exec->size,
-          FT_BOOL( loader->load_flags & FT_LOAD_PEDANTIC ) );
-      }
-      else
-        loader->exec->rasterizer_version = TT_INTERPRETER_VERSION_35;
-    }
-    else
-    {
-      if ( loader->exec->rasterizer_version  !=
-           SPH_OPTION_SET_RASTERIZER_VERSION )
-      {
-        loader->exec->rasterizer_version = SPH_OPTION_SET_RASTERIZER_VERSION;
-        loader->exec->size->cvt_ready    = FALSE;
-
-        tt_size_ready_bytecode(
-          loader->exec->size,
-          FT_BOOL( loader->load_flags & FT_LOAD_PEDANTIC ) );
-      }
-      else
-        loader->exec->rasterizer_version = SPH_OPTION_SET_RASTERIZER_VERSION;
-    }
-
-    if ( IS_HINTED( loader->load_flags ) )
-    {
-      TWEAK_RULES( TIMES_NEW_ROMAN_HACK );
-      TWEAK_RULES( COURIER_NEW_2_HACK );
-    }
-
-    if ( sph_test_tweak( face, family, ppem, style, glyph_index,
-           COMPATIBILITY_MODE_Rules, COMPATIBILITY_MODE_RULES_SIZE ) )
-      loader->exec->face->sph_compatibility_mode = TRUE;
-
-
-    if ( IS_HINTED( loader->load_flags ) )
-    {
-      if ( sph_test_tweak( face, family, ppem, style, glyph_index,
-             COMPATIBLE_WIDTHS_Rules, COMPATIBLE_WIDTHS_RULES_SIZE ) )
-        loader->exec->compatible_widths |= TRUE;
-    }
-  }
-
-#else /* !TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-  /* ANSI C doesn't like empty source files */
-  typedef int  _tt_subpix_dummy;
-
-#endif /* !TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/truetype/ttsubpix.h b/drivers/freetype/freetype/src/truetype/ttsubpix.h
deleted file mode 100644
index 8a54fc7cc7..0000000000
--- a/drivers/freetype/freetype/src/truetype/ttsubpix.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttsubpix.h                                                             */
-/*                                                                         */
-/*    TrueType Subpixel Hinting.                                           */
-/*                                                                         */
-/*  Copyright 2010-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __TTSUBPIX_H__
-#define __TTSUBPIX_H__
-
-#include <ft2build.h>
-#include "ttobjs.h"
-#include "ttinterp.h"
-
-
-FT_BEGIN_HEADER
-
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* ID flags to identify special functions at FDEF and runtime.           */
-  /*                                                                       */
-  /*                                                                       */
-#define SPH_FDEF_INLINE_DELTA_1       0x0000001
-#define SPH_FDEF_INLINE_DELTA_2       0x0000002
-#define SPH_FDEF_DIAGONAL_STROKE      0x0000004
-#define SPH_FDEF_VACUFORM_ROUND_1     0x0000008
-#define SPH_FDEF_TTFAUTOHINT_1        0x0000010
-#define SPH_FDEF_SPACING_1            0x0000020
-#define SPH_FDEF_SPACING_2            0x0000040
-#define SPH_FDEF_TYPEMAN_STROKES      0x0000080
-#define SPH_FDEF_TYPEMAN_DIAGENDCTRL  0x0000100
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Tweak flags that are set for each glyph by the below rules.           */
-  /*                                                                       */
-  /*                                                                       */
-#define SPH_TWEAK_ALLOW_X_DMOVE                   0x0000001
-#define SPH_TWEAK_ALWAYS_DO_DELTAP                0x0000002
-#define SPH_TWEAK_ALWAYS_SKIP_DELTAP              0x0000004
-#define SPH_TWEAK_COURIER_NEW_2_HACK              0x0000008
-#define SPH_TWEAK_DEEMBOLDEN                      0x0000010
-#define SPH_TWEAK_DO_SHPIX                        0x0000020
-#define SPH_TWEAK_EMBOLDEN                        0x0000040
-#define SPH_TWEAK_MIAP_HACK                       0x0000080
-#define SPH_TWEAK_NORMAL_ROUND                    0x0000100
-#define SPH_TWEAK_NO_ALIGNRP_AFTER_IUP            0x0000200
-#define SPH_TWEAK_NO_CALL_AFTER_IUP               0x0000400
-#define SPH_TWEAK_NO_DELTAP_AFTER_IUP             0x0000800
-#define SPH_TWEAK_PIXEL_HINTING                   0x0001000
-#define SPH_TWEAK_RASTERIZER_35                   0x0002000
-#define SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES          0x0004000
-#define SPH_TWEAK_SKIP_IUP                        0x0008000
-#define SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES           0x0010000
-#define SPH_TWEAK_SKIP_OFFPIXEL_Y_MOVES           0x0020000
-#define SPH_TWEAK_TIMES_NEW_ROMAN_HACK            0x0040000
-#define SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES_DELTAP    0x0080000
-
-
-  FT_LOCAL( FT_Bool )
-  sph_test_tweak( TT_Face               face,
-                  const FT_String*      family,
-                  FT_UInt               ppem,
-                  const FT_String*      style,
-                  FT_UInt               glyph_index,
-                  const SPH_TweakRule*  rule,
-                  FT_UInt               num_rules );
-
-  FT_LOCAL( FT_UInt )
-  sph_test_tweak_x_scaling( TT_Face           face,
-                            const FT_String*  family,
-                            FT_UInt           ppem,
-                            const FT_String*  style,
-                            FT_UInt           glyph_index );
-
-  FT_LOCAL( void )
-  sph_set_tweaks( TT_Loader  loader,
-                  FT_UInt    glyph_index );
-
-
-  /* These macros are defined absent a method for setting them */
-#define SPH_OPTION_BITMAP_WIDTHS           FALSE
-#define SPH_OPTION_SET_SUBPIXEL            TRUE
-#define SPH_OPTION_SET_GRAYSCALE           FALSE
-#define SPH_OPTION_SET_COMPATIBLE_WIDTHS   FALSE
-#define SPH_OPTION_SET_RASTERIZER_VERSION  38
-
-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-
-FT_END_HEADER
-
-#endif /* __TTSUBPIX_H__ */
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type1/Jamfile b/drivers/freetype/freetype/src/type1/Jamfile
deleted file mode 100644
index 8e366baae5..0000000000
--- a/drivers/freetype/freetype/src/type1/Jamfile
+++ /dev/null
@@ -1,29 +0,0 @@
-# FreeType 2 src/type1 Jamfile
-#
-# Copyright 2001 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) type1 ;
-
-{
-  local  _sources ;
-
-  if $(FT2_MULTI)
-  {
-    _sources = t1afm t1driver t1objs t1load t1gload t1parse ;
-  }
-  else
-  {
-    _sources = type1 ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/type1 Jamfile
diff --git a/drivers/freetype/freetype/src/type1/module.mk b/drivers/freetype/freetype/src/type1/module.mk
deleted file mode 100644
index ade0210d76..0000000000
--- a/drivers/freetype/freetype/src/type1/module.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# FreeType 2 Type1 module definition
-#
-
-
-# Copyright 1996-2000, 2006 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-FTMODULE_H_COMMANDS += TYPE1_DRIVER
-
-define TYPE1_DRIVER
-$(OPEN_DRIVER) FT_Driver_ClassRec, t1_driver_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)type1     $(ECHO_DRIVER_DESC)Postscript font files with extension *.pfa or *.pfb$(ECHO_DRIVER_DONE)
-endef
-
-# EOF
diff --git a/drivers/freetype/freetype/src/type1/rules.mk b/drivers/freetype/freetype/src/type1/rules.mk
deleted file mode 100644
index 15087b0304..0000000000
--- a/drivers/freetype/freetype/src/type1/rules.mk
+++ /dev/null
@@ -1,73 +0,0 @@
-#
-# FreeType 2 Type1 driver configuration rules
-#
-
-
-# Copyright 1996-2000, 2001, 2003 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-# Type1 driver directory
-#
-T1_DIR := $(SRC_DIR)/type1
-
-
-# compilation flags for the driver
-#
-T1_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(T1_DIR))
-
-
-# Type1 driver sources (i.e., C files)
-#
-T1_DRV_SRC := $(T1_DIR)/t1parse.c  \
-              $(T1_DIR)/t1load.c   \
-              $(T1_DIR)/t1driver.c \
-              $(T1_DIR)/t1afm.c    \
-              $(T1_DIR)/t1gload.c  \
-              $(T1_DIR)/t1objs.c
-
-# Type1 driver headers
-#
-T1_DRV_H := $(T1_DRV_SRC:%.c=%.h) \
-            $(T1_DIR)/t1tokens.h  \
-            $(T1_DIR)/t1errors.h
-
-
-# Type1 driver object(s)
-#
-#   T1_DRV_OBJ_M is used during `multi' builds
-#   T1_DRV_OBJ_S is used during `single' builds
-#
-T1_DRV_OBJ_M := $(T1_DRV_SRC:$(T1_DIR)/%.c=$(OBJ_DIR)/%.$O)
-T1_DRV_OBJ_S := $(OBJ_DIR)/type1.$O
-
-# Type1 driver source file for single build
-#
-T1_DRV_SRC_S := $(T1_DIR)/type1.c
-
-
-# Type1 driver - single object
-#
-$(T1_DRV_OBJ_S): $(T1_DRV_SRC_S) $(T1_DRV_SRC) $(FREETYPE_H) $(T1_DRV_H)
-	$(T1_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(T1_DRV_SRC_S))
-
-
-# Type1 driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(T1_DIR)/%.c $(FREETYPE_H) $(T1_DRV_H)
-	$(T1_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(T1_DRV_OBJ_S)
-DRV_OBJS_M += $(T1_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/type1/t1afm.c b/drivers/freetype/freetype/src/type1/t1afm.c
deleted file mode 100644
index de9c1997c4..0000000000
--- a/drivers/freetype/freetype/src/type1/t1afm.c
+++ /dev/null
@@ -1,396 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1afm.c                                                                */
-/*                                                                         */
-/*    AFM support for Type 1 fonts (body).                                 */
-/*                                                                         */
-/*  Copyright 1996-2011, 2013 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include "t1afm.h"
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include "t1errors.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_t1afm
-
-
-  FT_LOCAL_DEF( void )
-  T1_Done_Metrics( FT_Memory     memory,
-                   AFM_FontInfo  fi )
-  {
-    FT_FREE( fi->KernPairs );
-    fi->NumKernPair = 0;
-
-    FT_FREE( fi->TrackKerns );
-    fi->NumTrackKern = 0;
-
-    FT_FREE( fi );
-  }
-
-
-  /* read a glyph name and return the equivalent glyph index */
-  static FT_Int
-  t1_get_index( const char*  name,
-                FT_Offset    len,
-                void*        user_data )
-  {
-    T1_Font  type1 = (T1_Font)user_data;
-    FT_Int   n;
-
-
-    /* PS string/name length must be < 16-bit */
-    if ( len > 0xFFFFU )
-      return 0;
-
-    for ( n = 0; n < type1->num_glyphs; n++ )
-    {
-      char*  gname = (char*)type1->glyph_names[n];
-
-
-      if ( gname && gname[0] == name[0]        &&
-           ft_strlen( gname ) == len           &&
-           ft_strncmp( gname, name, len ) == 0 )
-        return n;
-    }
-
-    return 0;
-  }
-
-
-#undef  KERN_INDEX
-#define KERN_INDEX( g1, g2 )  ( ( (FT_ULong)(g1) << 16 ) | (g2) )
-
-
-  /* compare two kerning pairs */
-  FT_CALLBACK_DEF( int )
-  compare_kern_pairs( const void*  a,
-                      const void*  b )
-  {
-    AFM_KernPair  pair1 = (AFM_KernPair)a;
-    AFM_KernPair  pair2 = (AFM_KernPair)b;
-
-    FT_ULong  index1 = KERN_INDEX( pair1->index1, pair1->index2 );
-    FT_ULong  index2 = KERN_INDEX( pair2->index1, pair2->index2 );
-
-
-    if ( index1 > index2 )
-      return 1;
-    else if ( index1 < index2 )
-      return -1;
-    else
-      return 0;
-  }
-
-
-  /* parse a PFM file -- for now, only read the kerning pairs */
-  static FT_Error
-  T1_Read_PFM( FT_Face       t1_face,
-               FT_Stream     stream,
-               AFM_FontInfo  fi )
-  {
-    FT_Error      error  = FT_Err_Ok;
-    FT_Memory     memory = stream->memory;
-    FT_Byte*      start;
-    FT_Byte*      limit;
-    FT_Byte*      p;
-    AFM_KernPair  kp;
-    FT_Int        width_table_length;
-    FT_CharMap    oldcharmap;
-    FT_CharMap    charmap;
-    FT_Int        n;
-
-
-    start = (FT_Byte*)stream->cursor;
-    limit = (FT_Byte*)stream->limit;
-
-    /* Figure out how long the width table is.          */
-    /* This info is a little-endian short at offset 99. */
-    p = start + 99;
-    if ( p + 2 > limit )
-    {
-      error = FT_THROW( Unknown_File_Format );
-      goto Exit;
-    }
-    width_table_length = FT_PEEK_USHORT_LE( p );
-
-    p += 18 + width_table_length;
-    if ( p + 0x12 > limit || FT_PEEK_USHORT_LE( p ) < 0x12 )
-      /* extension table is probably optional */
-      goto Exit;
-
-    /* Kerning offset is 14 bytes from start of extensions table. */
-    p += 14;
-    p = start + FT_PEEK_ULONG_LE( p );
-
-    if ( p == start )
-      /* zero offset means no table */
-      goto Exit;
-
-    if ( p + 2 > limit )
-    {
-      error = FT_THROW( Unknown_File_Format );
-      goto Exit;
-    }
-
-    fi->NumKernPair = FT_PEEK_USHORT_LE( p );
-    p += 2;
-    if ( p + 4 * fi->NumKernPair > limit )
-    {
-      error = FT_THROW( Unknown_File_Format );
-      goto Exit;
-    }
-
-    /* Actually, kerning pairs are simply optional! */
-    if ( fi->NumKernPair == 0 )
-      goto Exit;
-
-    /* allocate the pairs */
-    if ( FT_QNEW_ARRAY( fi->KernPairs, fi->NumKernPair ) )
-      goto Exit;
-
-    /* now, read each kern pair */
-    kp             = fi->KernPairs;
-    limit          = p + 4 * fi->NumKernPair;
-
-    /* PFM kerning data are stored by encoding rather than glyph index, */
-    /* so find the PostScript charmap of this font and install it       */
-    /* temporarily.  If we find no PostScript charmap, then just use    */
-    /* the default and hope it is the right one.                        */
-    oldcharmap = t1_face->charmap;
-    charmap    = NULL;
-
-    for ( n = 0; n < t1_face->num_charmaps; n++ )
-    {
-      charmap = t1_face->charmaps[n];
-      /* check against PostScript pseudo platform */
-      if ( charmap->platform_id == 7 )
-      {
-        error = FT_Set_Charmap( t1_face, charmap );
-        if ( error )
-          goto Exit;
-        break;
-      }
-    }
-
-    /* Kerning info is stored as:             */
-    /*                                        */
-    /*   encoding of first glyph (1 byte)     */
-    /*   encoding of second glyph (1 byte)    */
-    /*   offset (little-endian short)         */
-    for ( ; p < limit ; p += 4 )
-    {
-      kp->index1 = FT_Get_Char_Index( t1_face, p[0] );
-      kp->index2 = FT_Get_Char_Index( t1_face, p[1] );
-
-      kp->x = (FT_Int)FT_PEEK_SHORT_LE(p + 2);
-      kp->y = 0;
-
-      kp++;
-    }
-
-    if ( oldcharmap != NULL )
-      error = FT_Set_Charmap( t1_face, oldcharmap );
-    if ( error )
-      goto Exit;
-
-    /* now, sort the kern pairs according to their glyph indices */
-    ft_qsort( fi->KernPairs, fi->NumKernPair, sizeof ( AFM_KernPairRec ),
-              compare_kern_pairs );
-
-  Exit:
-    if ( error )
-    {
-      FT_FREE( fi->KernPairs );
-      fi->NumKernPair = 0;
-    }
-
-    return error;
-  }
-
-
-  /* parse a metrics file -- either AFM or PFM depending on what */
-  /* it turns out to be                                          */
-  FT_LOCAL_DEF( FT_Error )
-  T1_Read_Metrics( FT_Face    t1_face,
-                   FT_Stream  stream )
-  {
-    PSAux_Service  psaux;
-    FT_Memory      memory  = stream->memory;
-    AFM_ParserRec  parser;
-    AFM_FontInfo   fi      = NULL;
-    FT_Error       error   = FT_ERR( Unknown_File_Format );
-    T1_Font        t1_font = &( (T1_Face)t1_face )->type1;
-
-
-    if ( FT_NEW( fi )                   ||
-         FT_FRAME_ENTER( stream->size ) )
-      goto Exit;
-
-    fi->FontBBox  = t1_font->font_bbox;
-    fi->Ascender  = t1_font->font_bbox.yMax;
-    fi->Descender = t1_font->font_bbox.yMin;
-
-    psaux = (PSAux_Service)( (T1_Face)t1_face )->psaux;
-    if ( psaux->afm_parser_funcs )
-    {
-      error = psaux->afm_parser_funcs->init( &parser,
-                                             stream->memory,
-                                             stream->cursor,
-                                             stream->limit );
-
-      if ( !error )
-      {
-        parser.FontInfo  = fi;
-        parser.get_index = t1_get_index;
-        parser.user_data = t1_font;
-
-        error = psaux->afm_parser_funcs->parse( &parser );
-        psaux->afm_parser_funcs->done( &parser );
-      }
-    }
-
-    if ( FT_ERR_EQ( error, Unknown_File_Format ) )
-    {
-      FT_Byte*  start = stream->cursor;
-
-
-      /* MS Windows allows versions up to 0x3FF without complaining */
-      if ( stream->size > 6                              &&
-           start[1] < 4                                  &&
-           FT_PEEK_ULONG_LE( start + 2 ) == stream->size )
-        error = T1_Read_PFM( t1_face, stream, fi );
-    }
-
-    if ( !error )
-    {
-      t1_font->font_bbox = fi->FontBBox;
-
-      t1_face->bbox.xMin =   fi->FontBBox.xMin            >> 16;
-      t1_face->bbox.yMin =   fi->FontBBox.yMin            >> 16;
-      /* no `U' suffix here to 0xFFFF! */
-      t1_face->bbox.xMax = ( fi->FontBBox.xMax + 0xFFFF ) >> 16;
-      t1_face->bbox.yMax = ( fi->FontBBox.yMax + 0xFFFF ) >> 16;
-
-      /* no `U' suffix here to 0x8000! */
-      t1_face->ascender  = (FT_Short)( ( fi->Ascender  + 0x8000 ) >> 16 );
-      t1_face->descender = (FT_Short)( ( fi->Descender + 0x8000 ) >> 16 );
-
-      if ( fi->NumKernPair )
-      {
-        t1_face->face_flags |= FT_FACE_FLAG_KERNING;
-        ( (T1_Face)t1_face )->afm_data = fi;
-        fi = NULL;
-      }
-    }
-
-    FT_FRAME_EXIT();
-
-  Exit:
-    if ( fi != NULL )
-      T1_Done_Metrics( memory, fi );
-
-    return error;
-  }
-
-
-  /* find the kerning for a given glyph pair */
-  FT_LOCAL_DEF( void )
-  T1_Get_Kerning( AFM_FontInfo  fi,
-                  FT_UInt       glyph1,
-                  FT_UInt       glyph2,
-                  FT_Vector*    kerning )
-  {
-    AFM_KernPair  min, mid, max;
-    FT_ULong      idx = KERN_INDEX( glyph1, glyph2 );
-
-
-    /* simple binary search */
-    min = fi->KernPairs;
-    max = min + fi->NumKernPair - 1;
-
-    while ( min <= max )
-    {
-      FT_ULong  midi;
-
-
-      mid  = min + ( max - min ) / 2;
-      midi = KERN_INDEX( mid->index1, mid->index2 );
-
-      if ( midi == idx )
-      {
-        kerning->x = mid->x;
-        kerning->y = mid->y;
-
-        return;
-      }
-
-      if ( midi < idx )
-        min = mid + 1;
-      else
-        max = mid - 1;
-    }
-
-    kerning->x = 0;
-    kerning->y = 0;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T1_Get_Track_Kerning( FT_Face    face,
-                        FT_Fixed   ptsize,
-                        FT_Int     degree,
-                        FT_Fixed*  kerning )
-  {
-    AFM_FontInfo  fi = (AFM_FontInfo)( (T1_Face)face )->afm_data;
-    FT_Int        i;
-
-
-    if ( !fi )
-      return FT_THROW( Invalid_Argument );
-
-    for ( i = 0; i < fi->NumTrackKern; i++ )
-    {
-      AFM_TrackKern  tk = fi->TrackKerns + i;
-
-
-      if ( tk->degree != degree )
-        continue;
-
-      if ( ptsize < tk->min_ptsize )
-        *kerning = tk->min_kern;
-      else if ( ptsize > tk->max_ptsize )
-        *kerning = tk->max_kern;
-      else
-      {
-        *kerning = FT_MulDiv( ptsize - tk->min_ptsize,
-                              tk->max_kern - tk->min_kern,
-                              tk->max_ptsize - tk->min_ptsize ) +
-                   tk->min_kern;
-      }
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type1/t1afm.h b/drivers/freetype/freetype/src/type1/t1afm.h
deleted file mode 100644
index 8eb1764de7..0000000000
--- a/drivers/freetype/freetype/src/type1/t1afm.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1afm.h                                                                */
-/*                                                                         */
-/*    AFM support for Type 1 fonts (specification).                        */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2006 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __T1AFM_H__
-#define __T1AFM_H__
-
-#include <ft2build.h>
-#include "t1objs.h"
-#include FT_INTERNAL_TYPE1_TYPES_H
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( FT_Error )
-  T1_Read_Metrics( FT_Face    face,
-                   FT_Stream  stream );
-
-  FT_LOCAL( void )
-  T1_Done_Metrics( FT_Memory     memory,
-                   AFM_FontInfo  fi );
-
-  FT_LOCAL( void )
-  T1_Get_Kerning( AFM_FontInfo  fi,
-                  FT_UInt       glyph1,
-                  FT_UInt       glyph2,
-                  FT_Vector*    kerning );
-
-  FT_LOCAL( FT_Error )
-  T1_Get_Track_Kerning( FT_Face    face,
-                        FT_Fixed   ptsize,
-                        FT_Int     degree,
-                        FT_Fixed*  kerning );
-
-FT_END_HEADER
-
-#endif /* __T1AFM_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type1/t1driver.c b/drivers/freetype/freetype/src/type1/t1driver.c
deleted file mode 100644
index 697288d66d..0000000000
--- a/drivers/freetype/freetype/src/type1/t1driver.c
+++ /dev/null
@@ -1,726 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1driver.c                                                             */
-/*                                                                         */
-/*    Type 1 driver interface (body).                                      */
-/*                                                                         */
-/*  Copyright 1996-2004, 2006, 2007, 2009, 2011, 2013 by                   */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include "t1driver.h"
-#include "t1gload.h"
-#include "t1load.h"
-
-#include "t1errors.h"
-
-#ifndef T1_CONFIG_OPTION_NO_AFM
-#include "t1afm.h"
-#endif
-
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-
-#include FT_SERVICE_MULTIPLE_MASTERS_H
-#include FT_SERVICE_GLYPH_DICT_H
-#include FT_SERVICE_XFREE86_NAME_H
-#include FT_SERVICE_POSTSCRIPT_NAME_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_SERVICE_POSTSCRIPT_INFO_H
-#include FT_SERVICE_KERNING_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_t1driver
-
- /*
-  *  GLYPH DICT SERVICE
-  *
-  */
-
-  static FT_Error
-  t1_get_glyph_name( T1_Face     face,
-                     FT_UInt     glyph_index,
-                     FT_Pointer  buffer,
-                     FT_UInt     buffer_max )
-  {
-    FT_STRCPYN( buffer, face->type1.glyph_names[glyph_index], buffer_max );
-
-    return FT_Err_Ok;
-  }
-
-
-  static FT_UInt
-  t1_get_name_index( T1_Face     face,
-                     FT_String*  glyph_name )
-  {
-    FT_Int  i;
-
-
-    for ( i = 0; i < face->type1.num_glyphs; i++ )
-    {
-      FT_String*  gname = face->type1.glyph_names[i];
-
-
-      if ( !ft_strcmp( glyph_name, gname ) )
-        return (FT_UInt)i;
-    }
-
-    return 0;
-  }
-
-
-  static const FT_Service_GlyphDictRec  t1_service_glyph_dict =
-  {
-    (FT_GlyphDict_GetNameFunc)  t1_get_glyph_name,
-    (FT_GlyphDict_NameIndexFunc)t1_get_name_index
-  };
-
-
-  /*
-   *  POSTSCRIPT NAME SERVICE
-   *
-   */
-
-  static const char*
-  t1_get_ps_name( T1_Face  face )
-  {
-    return (const char*) face->type1.font_name;
-  }
-
-
-  static const FT_Service_PsFontNameRec  t1_service_ps_name =
-  {
-    (FT_PsName_GetFunc)t1_get_ps_name
-  };
-
-
-  /*
-   *  MULTIPLE MASTERS SERVICE
-   *
-   */
-
-#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
-  static const FT_Service_MultiMastersRec  t1_service_multi_masters =
-  {
-    (FT_Get_MM_Func)        T1_Get_Multi_Master,
-    (FT_Set_MM_Design_Func) T1_Set_MM_Design,
-    (FT_Set_MM_Blend_Func)  T1_Set_MM_Blend,
-    (FT_Get_MM_Var_Func)    T1_Get_MM_Var,
-    (FT_Set_Var_Design_Func)T1_Set_Var_Design
-  };
-#endif
-
-
-  /*
-   *  POSTSCRIPT INFO SERVICE
-   *
-   */
-
-  static FT_Error
-  t1_ps_get_font_info( FT_Face          face,
-                       PS_FontInfoRec*  afont_info )
-  {
-    *afont_info = ((T1_Face)face)->type1.font_info;
-
-    return FT_Err_Ok;
-  }
-
-
-  static FT_Error
-  t1_ps_get_font_extra( FT_Face           face,
-                        PS_FontExtraRec*  afont_extra )
-  {
-    *afont_extra = ((T1_Face)face)->type1.font_extra;
-
-    return FT_Err_Ok;
-  }
-
-
-  static FT_Int
-  t1_ps_has_glyph_names( FT_Face  face )
-  {
-    FT_UNUSED( face );
-
-    return 1;
-  }
-
-
-  static FT_Error
-  t1_ps_get_font_private( FT_Face         face,
-                          PS_PrivateRec*  afont_private )
-  {
-    *afont_private = ((T1_Face)face)->type1.private_dict;
-
-    return FT_Err_Ok;
-  }
-
-
-  static FT_Long
-  t1_ps_get_font_value( FT_Face       face,
-                        PS_Dict_Keys  key,
-                        FT_UInt       idx,
-                        void         *value,
-                        FT_Long       value_len )
-  {
-    FT_Long  retval = -1;
-    T1_Face  t1face = (T1_Face)face;
-    T1_Font  type1  = &t1face->type1;
-
-
-    switch ( key )
-    {
-    case PS_DICT_FONT_TYPE:
-      retval = sizeof ( type1->font_type );
-      if ( value && value_len >= retval )
-        *((FT_Byte *)value) = type1->font_type;
-      break;
-
-    case PS_DICT_FONT_MATRIX:
-      if ( idx < sizeof ( type1->font_matrix ) /
-                   sizeof ( type1->font_matrix.xx ) )
-      {
-        FT_Fixed  val = 0;
-
-
-        retval = sizeof ( val );
-        if ( value && value_len >= retval )
-        {
-          switch ( idx )
-          {
-          case 0:
-            val = type1->font_matrix.xx;
-            break;
-          case 1:
-            val = type1->font_matrix.xy;
-            break;
-          case 2:
-            val = type1->font_matrix.yx;
-            break;
-          case 3:
-            val = type1->font_matrix.yy;
-            break;
-          }
-          *((FT_Fixed *)value) = val;
-        }
-      }
-      break;
-
-    case PS_DICT_FONT_BBOX:
-      if ( idx < sizeof ( type1->font_bbox ) /
-                   sizeof ( type1->font_bbox.xMin ) )
-      {
-        FT_Fixed val = 0;
-
-
-        retval = sizeof ( val );
-        if ( value && value_len >= retval )
-        {
-          switch ( idx )
-          {
-          case 0:
-            val = type1->font_bbox.xMin;
-            break;
-          case 1:
-            val = type1->font_bbox.yMin;
-            break;
-          case 2:
-            val = type1->font_bbox.xMax;
-            break;
-          case 3:
-            val = type1->font_bbox.yMax;
-            break;
-          }
-          *((FT_Fixed *)value) = val;
-        }
-      }
-      break;
-
-    case PS_DICT_PAINT_TYPE:
-      retval = sizeof ( type1->paint_type );
-      if ( value && value_len >= retval )
-        *((FT_Byte *)value) = type1->paint_type;
-      break;
-
-    case PS_DICT_FONT_NAME:
-      retval = (FT_Long)( ft_strlen( type1->font_name ) + 1 );
-      if ( value && value_len >= retval )
-        ft_memcpy( value, (void *)( type1->font_name ), retval );
-      break;
-
-    case PS_DICT_UNIQUE_ID:
-      retval = sizeof ( type1->private_dict.unique_id );
-      if ( value && value_len >= retval )
-        *((FT_Int *)value) = type1->private_dict.unique_id;
-      break;
-
-    case PS_DICT_NUM_CHAR_STRINGS:
-      retval = sizeof ( type1->num_glyphs );
-      if ( value && value_len >= retval )
-        *((FT_Int *)value) = type1->num_glyphs;
-      break;
-
-    case PS_DICT_CHAR_STRING_KEY:
-      if ( idx < (FT_UInt)type1->num_glyphs )
-      {
-        retval = (FT_Long)( ft_strlen( type1->glyph_names[idx] ) + 1 );
-        if ( value && value_len >= retval )
-        {
-          ft_memcpy( value, (void *)( type1->glyph_names[idx] ), retval );
-          ((FT_Char *)value)[retval - 1] = (FT_Char)'\0';
-        }
-      }
-      break;
-
-    case PS_DICT_CHAR_STRING:
-      if ( idx < (FT_UInt)type1->num_glyphs )
-      {
-        retval = (FT_Long)( type1->charstrings_len[idx] + 1 );
-        if ( value && value_len >= retval )
-        {
-          ft_memcpy( value, (void *)( type1->charstrings[idx] ),
-                     retval - 1 );
-          ((FT_Char *)value)[retval - 1] = (FT_Char)'\0';
-        }
-      }
-      break;
-
-    case PS_DICT_ENCODING_TYPE:
-      retval = sizeof ( type1->encoding_type );
-      if ( value && value_len >= retval )
-        *((T1_EncodingType *)value) = type1->encoding_type;
-      break;
-
-    case PS_DICT_ENCODING_ENTRY:
-      if ( type1->encoding_type == T1_ENCODING_TYPE_ARRAY &&
-           idx < (FT_UInt)type1->encoding.num_chars       )
-      {
-        retval = (FT_Long)( ft_strlen( type1->encoding.char_name[idx] ) + 1 );
-        if ( value && value_len >= retval )
-        {
-          ft_memcpy( value, (void *)( type1->encoding.char_name[idx] ),
-                     retval - 1 );
-          ((FT_Char *)value)[retval - 1] = (FT_Char)'\0';
-        }
-      }
-      break;
-
-    case PS_DICT_NUM_SUBRS:
-      retval = sizeof ( type1->num_subrs );
-      if ( value && value_len >= retval )
-        *((FT_Int *)value) = type1->num_subrs;
-      break;
-
-    case PS_DICT_SUBR:
-      if ( idx < (FT_UInt)type1->num_subrs )
-      {
-        retval = (FT_Long)( type1->subrs_len[idx] + 1 );
-        if ( value && value_len >= retval )
-        {
-          ft_memcpy( value, (void *)( type1->subrs[idx] ), retval - 1 );
-          ((FT_Char *)value)[retval - 1] = (FT_Char)'\0';
-        }
-      }
-      break;
-
-    case PS_DICT_STD_HW:
-      retval = sizeof ( type1->private_dict.standard_width[0] );
-      if ( value && value_len >= retval )
-        *((FT_UShort *)value) = type1->private_dict.standard_width[0];
-      break;
-
-    case PS_DICT_STD_VW:
-      retval = sizeof ( type1->private_dict.standard_height[0] );
-      if ( value && value_len >= retval )
-        *((FT_UShort *)value) = type1->private_dict.standard_height[0];
-      break;
-
-    case PS_DICT_NUM_BLUE_VALUES:
-      retval = sizeof ( type1->private_dict.num_blue_values );
-      if ( value && value_len >= retval )
-        *((FT_Byte *)value) = type1->private_dict.num_blue_values;
-      break;
-
-    case PS_DICT_BLUE_VALUE:
-      if ( idx < type1->private_dict.num_blue_values )
-      {
-        retval = sizeof ( type1->private_dict.blue_values[idx] );
-        if ( value && value_len >= retval )
-          *((FT_Short *)value) = type1->private_dict.blue_values[idx];
-      }
-      break;
-
-    case PS_DICT_BLUE_SCALE:
-      retval = sizeof ( type1->private_dict.blue_scale );
-      if ( value && value_len >= retval )
-        *((FT_Fixed *)value) = type1->private_dict.blue_scale;
-      break;
-
-    case PS_DICT_BLUE_FUZZ:
-      retval = sizeof ( type1->private_dict.blue_fuzz );
-      if ( value && value_len >= retval )
-        *((FT_Int *)value) = type1->private_dict.blue_fuzz;
-      break;
-
-    case PS_DICT_BLUE_SHIFT:
-      retval = sizeof ( type1->private_dict.blue_shift );
-      if ( value && value_len >= retval )
-        *((FT_Int *)value) = type1->private_dict.blue_shift;
-      break;
-
-    case PS_DICT_NUM_OTHER_BLUES:
-      retval = sizeof ( type1->private_dict.num_other_blues );
-      if ( value && value_len >= retval )
-        *((FT_Byte *)value) = type1->private_dict.num_other_blues;
-      break;
-
-    case PS_DICT_OTHER_BLUE:
-      if ( idx < type1->private_dict.num_other_blues )
-      {
-        retval = sizeof ( type1->private_dict.other_blues[idx] );
-        if ( value && value_len >= retval )
-          *((FT_Short *)value) = type1->private_dict.other_blues[idx];
-      }
-      break;
-
-    case PS_DICT_NUM_FAMILY_BLUES:
-      retval = sizeof ( type1->private_dict.num_family_blues );
-      if ( value && value_len >= retval )
-        *((FT_Byte *)value) = type1->private_dict.num_family_blues;
-      break;
-
-    case PS_DICT_FAMILY_BLUE:
-      if ( idx < type1->private_dict.num_family_blues )
-      {
-        retval = sizeof ( type1->private_dict.family_blues[idx] );
-        if ( value && value_len >= retval )
-          *((FT_Short *)value) = type1->private_dict.family_blues[idx];
-      }
-      break;
-
-    case PS_DICT_NUM_FAMILY_OTHER_BLUES:
-      retval = sizeof ( type1->private_dict.num_family_other_blues );
-      if ( value && value_len >= retval )
-        *((FT_Byte *)value) = type1->private_dict.num_family_other_blues;
-      break;
-
-    case PS_DICT_FAMILY_OTHER_BLUE:
-      if ( idx < type1->private_dict.num_family_other_blues )
-      {
-        retval = sizeof ( type1->private_dict.family_other_blues[idx] );
-        if ( value && value_len >= retval )
-          *((FT_Short *)value) = type1->private_dict.family_other_blues[idx];
-      }
-      break;
-
-    case PS_DICT_NUM_STEM_SNAP_H:
-      retval = sizeof ( type1->private_dict.num_snap_widths );
-      if ( value && value_len >= retval )
-        *((FT_Byte *)value) = type1->private_dict.num_snap_widths;
-      break;
-
-    case PS_DICT_STEM_SNAP_H:
-      if ( idx < type1->private_dict.num_snap_widths )
-      {
-        retval = sizeof ( type1->private_dict.snap_widths[idx] );
-        if ( value && value_len >= retval )
-          *((FT_Short *)value) = type1->private_dict.snap_widths[idx];
-      }
-      break;
-
-    case PS_DICT_NUM_STEM_SNAP_V:
-      retval = sizeof ( type1->private_dict.num_snap_heights );
-      if ( value && value_len >= retval )
-        *((FT_Byte *)value) = type1->private_dict.num_snap_heights;
-      break;
-
-    case PS_DICT_STEM_SNAP_V:
-      if ( idx < type1->private_dict.num_snap_heights )
-      {
-        retval = sizeof ( type1->private_dict.snap_heights[idx] );
-        if ( value && value_len >= retval )
-          *((FT_Short *)value) = type1->private_dict.snap_heights[idx];
-      }
-      break;
-
-    case PS_DICT_RND_STEM_UP:
-      retval = sizeof ( type1->private_dict.round_stem_up );
-      if ( value && value_len >= retval )
-        *((FT_Bool *)value) = type1->private_dict.round_stem_up;
-      break;
-
-    case PS_DICT_FORCE_BOLD:
-      retval = sizeof ( type1->private_dict.force_bold );
-      if ( value && value_len >= retval )
-        *((FT_Bool *)value) = type1->private_dict.force_bold;
-      break;
-
-    case PS_DICT_MIN_FEATURE:
-      if ( idx < sizeof ( type1->private_dict.min_feature ) /
-                   sizeof ( type1->private_dict.min_feature[0] ) )
-      {
-        retval = sizeof ( type1->private_dict.min_feature[idx] );
-        if ( value && value_len >= retval )
-          *((FT_Short *)value) = type1->private_dict.min_feature[idx];
-      }
-      break;
-
-    case PS_DICT_LEN_IV:
-      retval = sizeof ( type1->private_dict.lenIV );
-      if ( value && value_len >= retval )
-        *((FT_Int *)value) = type1->private_dict.lenIV;
-      break;
-
-    case PS_DICT_PASSWORD:
-      retval = sizeof ( type1->private_dict.password );
-      if ( value && value_len >= retval )
-        *((FT_Long *)value) = type1->private_dict.password;
-      break;
-
-    case PS_DICT_LANGUAGE_GROUP:
-      retval = sizeof ( type1->private_dict.language_group );
-      if ( value && value_len >= retval )
-        *((FT_Long *)value) = type1->private_dict.language_group;
-      break;
-
-    case PS_DICT_IS_FIXED_PITCH:
-      retval = sizeof ( type1->font_info.is_fixed_pitch );
-      if ( value && value_len >= retval )
-        *((FT_Bool *)value) = type1->font_info.is_fixed_pitch;
-      break;
-
-    case PS_DICT_UNDERLINE_POSITION:
-      retval = sizeof ( type1->font_info.underline_position );
-      if ( value && value_len >= retval )
-        *((FT_Short *)value) = type1->font_info.underline_position;
-      break;
-
-    case PS_DICT_UNDERLINE_THICKNESS:
-      retval = sizeof ( type1->font_info.underline_thickness );
-      if ( value && value_len >= retval )
-        *((FT_UShort *)value) = type1->font_info.underline_thickness;
-      break;
-
-    case PS_DICT_FS_TYPE:
-      retval = sizeof ( type1->font_extra.fs_type );
-      if ( value && value_len >= retval )
-        *((FT_UShort *)value) = type1->font_extra.fs_type;
-      break;
-
-    case PS_DICT_VERSION:
-      retval = (FT_Long)( ft_strlen( type1->font_info.version ) + 1 );
-      if ( value && value_len >= retval )
-        ft_memcpy( value, (void *)( type1->font_info.version ), retval );
-      break;
-
-    case PS_DICT_NOTICE:
-      retval = (FT_Long)( ft_strlen( type1->font_info.notice ) + 1 );
-      if ( value && value_len >= retval )
-        ft_memcpy( value, (void *)( type1->font_info.notice ), retval );
-      break;
-
-    case PS_DICT_FULL_NAME:
-      retval = (FT_Long)( ft_strlen( type1->font_info.full_name ) + 1 );
-      if ( value && value_len >= retval )
-        ft_memcpy( value, (void *)( type1->font_info.full_name ), retval );
-      break;
-
-    case PS_DICT_FAMILY_NAME:
-      retval = (FT_Long)( ft_strlen( type1->font_info.family_name ) + 1 );
-      if ( value && value_len >= retval )
-        ft_memcpy( value, (void *)( type1->font_info.family_name ), retval );
-      break;
-
-    case PS_DICT_WEIGHT:
-      retval = (FT_Long)( ft_strlen( type1->font_info.weight ) + 1 );
-      if ( value && value_len >= retval )
-        ft_memcpy( value, (void *)( type1->font_info.weight ), retval );
-      break;
-
-    case PS_DICT_ITALIC_ANGLE:
-      retval = sizeof ( type1->font_info.italic_angle );
-      if ( value && value_len >= retval )
-        *((FT_Long *)value) = type1->font_info.italic_angle;
-      break;
-
-    default:
-      break;
-    }
-
-    return retval;
-  }
-
-
-  static const FT_Service_PsInfoRec  t1_service_ps_info =
-  {
-    (PS_GetFontInfoFunc)   t1_ps_get_font_info,
-    (PS_GetFontExtraFunc)  t1_ps_get_font_extra,
-    (PS_HasGlyphNamesFunc) t1_ps_has_glyph_names,
-    (PS_GetFontPrivateFunc)t1_ps_get_font_private,
-    (PS_GetFontValueFunc)  t1_ps_get_font_value,
-  };
-
-
-#ifndef T1_CONFIG_OPTION_NO_AFM
-  static const FT_Service_KerningRec  t1_service_kerning =
-  {
-    T1_Get_Track_Kerning,
-  };
-#endif
-
-
-  /*
-   *  SERVICE LIST
-   *
-   */
-
-  static const FT_ServiceDescRec  t1_services[] =
-  {
-    { FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &t1_service_ps_name },
-    { FT_SERVICE_ID_GLYPH_DICT,           &t1_service_glyph_dict },
-    { FT_SERVICE_ID_XF86_NAME,            FT_XF86_FORMAT_TYPE_1 },
-    { FT_SERVICE_ID_POSTSCRIPT_INFO,      &t1_service_ps_info },
-
-#ifndef T1_CONFIG_OPTION_NO_AFM
-    { FT_SERVICE_ID_KERNING,              &t1_service_kerning },
-#endif
-
-#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
-    { FT_SERVICE_ID_MULTI_MASTERS,        &t1_service_multi_masters },
-#endif
-    { NULL, NULL }
-  };
-
-
-  FT_CALLBACK_DEF( FT_Module_Interface )
-  Get_Interface( FT_Module         module,
-                 const FT_String*  t1_interface )
-  {
-    FT_UNUSED( module );
-
-    return ft_service_list_lookup( t1_services, t1_interface );
-  }
-
-
-#ifndef T1_CONFIG_OPTION_NO_AFM
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Get_Kerning                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A driver method used to return the kerning vector between two      */
-  /*    glyphs of the same face.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face        :: A handle to the source face object.                 */
-  /*                                                                       */
-  /*    left_glyph  :: The index of the left glyph in the kern pair.       */
-  /*                                                                       */
-  /*    right_glyph :: The index of the right glyph in the kern pair.      */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    kerning     :: The kerning vector.  This is in font units for      */
-  /*                   scalable formats, and in pixels for fixed-sizes     */
-  /*                   formats.                                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only horizontal layouts (left-to-right & right-to-left) are        */
-  /*    supported by this function.  Other layouts, or more sophisticated  */
-  /*    kernings are out of scope of this method (the basic driver         */
-  /*    interface is meant to be simple).                                  */
-  /*                                                                       */
-  /*    They can be implemented by format-specific interfaces.             */
-  /*                                                                       */
-  static FT_Error
-  Get_Kerning( FT_Face     t1face,        /* T1_Face */
-               FT_UInt     left_glyph,
-               FT_UInt     right_glyph,
-               FT_Vector*  kerning )
-  {
-    T1_Face  face = (T1_Face)t1face;
-
-
-    kerning->x = 0;
-    kerning->y = 0;
-
-    if ( face->afm_data )
-      T1_Get_Kerning( (AFM_FontInfo)face->afm_data,
-                      left_glyph,
-                      right_glyph,
-                      kerning );
-
-    return FT_Err_Ok;
-  }
-
-
-#endif /* T1_CONFIG_OPTION_NO_AFM */
-
-
-  FT_CALLBACK_TABLE_DEF
-  const FT_Driver_ClassRec  t1_driver_class =
-  {
-    {
-      FT_MODULE_FONT_DRIVER       |
-      FT_MODULE_DRIVER_SCALABLE   |
-      FT_MODULE_DRIVER_HAS_HINTER,
-
-      sizeof ( FT_DriverRec ),
-
-      "type1",
-      0x10000L,
-      0x20000L,
-
-      0,   /* format interface */
-
-      T1_Driver_Init,
-      T1_Driver_Done,
-      Get_Interface,
-    },
-
-    sizeof ( T1_FaceRec ),
-    sizeof ( T1_SizeRec ),
-    sizeof ( T1_GlyphSlotRec ),
-
-    T1_Face_Init,
-    T1_Face_Done,
-    T1_Size_Init,
-    T1_Size_Done,
-    T1_GlyphSlot_Init,
-    T1_GlyphSlot_Done,
-
-    T1_Load_Glyph,
-
-#ifdef T1_CONFIG_OPTION_NO_AFM
-    0,                     /* FT_Face_GetKerningFunc */
-    0,                     /* FT_Face_AttachFunc     */
-#else
-    Get_Kerning,
-    T1_Read_Metrics,
-#endif
-    T1_Get_Advances,
-    T1_Size_Request,
-    0                      /* FT_Size_SelectFunc     */
-  };
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type1/t1driver.h b/drivers/freetype/freetype/src/type1/t1driver.h
deleted file mode 100644
index 639cd4a7ad..0000000000
--- a/drivers/freetype/freetype/src/type1/t1driver.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1driver.h                                                             */
-/*                                                                         */
-/*    High-level Type 1 driver interface (specification).                  */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002 by                                           */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __T1DRIVER_H__
-#define __T1DRIVER_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
-
-
-FT_BEGIN_HEADER
-
-#ifdef FT_CONFIG_OPTION_PIC
-#error "this module does not support PIC yet"
-#endif
-
-
-  FT_EXPORT_VAR( const FT_Driver_ClassRec )  t1_driver_class;
-
-
-FT_END_HEADER
-
-#endif /* __T1DRIVER_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type1/t1errors.h b/drivers/freetype/freetype/src/type1/t1errors.h
deleted file mode 100644
index 8740530eef..0000000000
--- a/drivers/freetype/freetype/src/type1/t1errors.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1errors.h                                                             */
-/*                                                                         */
-/*    Type 1 error codes (specification only).                             */
-/*                                                                         */
-/*  Copyright 2001, 2012 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the Type 1 error enumeration constants.   */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __T1ERRORS_H__
-#define __T1ERRORS_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  T1_Err_
-#define FT_ERR_BASE    FT_Mod_Err_Type1
-
-#include FT_ERRORS_H
-
-#endif /* __T1ERRORS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type1/t1gload.c b/drivers/freetype/freetype/src/type1/t1gload.c
deleted file mode 100644
index 23478d1288..0000000000
--- a/drivers/freetype/freetype/src/type1/t1gload.c
+++ /dev/null
@@ -1,517 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1gload.c                                                              */
-/*                                                                         */
-/*    Type 1 Glyph Loader (body).                                          */
-/*                                                                         */
-/*  Copyright 1996-2006, 2008-2010, 2013 by                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include "t1gload.h"
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_OUTLINE_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-
-#include "t1errors.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_t1gload
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /**********                                                      *********/
-  /**********            COMPUTE THE MAXIMUM ADVANCE WIDTH         *********/
-  /**********                                                      *********/
-  /**********    The following code is in charge of computing      *********/
-  /**********    the maximum advance width of the font.  It        *********/
-  /**********    quickly processes each glyph charstring to        *********/
-  /**********    extract the value from either a `sbw' or `seac'   *********/
-  /**********    operator.                                         *********/
-  /**********                                                      *********/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T1_Parse_Glyph_And_Get_Char_String( T1_Decoder  decoder,
-                                      FT_UInt     glyph_index,
-                                      FT_Data*    char_string )
-  {
-    T1_Face   face  = (T1_Face)decoder->builder.face;
-    T1_Font   type1 = &face->type1;
-    FT_Error  error = FT_Err_Ok;
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-    FT_Incremental_InterfaceRec *inc =
-                      face->root.internal->incremental_interface;
-#endif
-
-
-    decoder->font_matrix = type1->font_matrix;
-    decoder->font_offset = type1->font_offset;
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-
-    /* For incremental fonts get the character data using the */
-    /* callback function.                                     */
-    if ( inc )
-      error = inc->funcs->get_glyph_data( inc->object,
-                                          glyph_index, char_string );
-    else
-
-#endif /* FT_CONFIG_OPTION_INCREMENTAL */
-
-    /* For ordinary fonts get the character data stored in the face record. */
-    {
-      char_string->pointer = type1->charstrings[glyph_index];
-      char_string->length  = (FT_Int)type1->charstrings_len[glyph_index];
-    }
-
-    if ( !error )
-      error = decoder->funcs.parse_charstrings(
-                decoder, (FT_Byte*)char_string->pointer,
-                char_string->length );
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-
-    /* Incremental fonts can optionally override the metrics. */
-    if ( !error && inc && inc->funcs->get_glyph_metrics )
-    {
-      FT_Incremental_MetricsRec  metrics;
-
-
-      metrics.bearing_x = FIXED_TO_INT( decoder->builder.left_bearing.x );
-      metrics.bearing_y = 0;
-      metrics.advance   = FIXED_TO_INT( decoder->builder.advance.x );
-      metrics.advance_v = FIXED_TO_INT( decoder->builder.advance.y );
-
-      error = inc->funcs->get_glyph_metrics( inc->object,
-                                             glyph_index, FALSE, &metrics );
-
-      decoder->builder.left_bearing.x = INT_TO_FIXED( metrics.bearing_x );
-      decoder->builder.advance.x      = INT_TO_FIXED( metrics.advance );
-      decoder->builder.advance.y      = INT_TO_FIXED( metrics.advance_v );
-    }
-
-#endif /* FT_CONFIG_OPTION_INCREMENTAL */
-
-    return error;
-  }
-
-
-  FT_CALLBACK_DEF( FT_Error )
-  T1_Parse_Glyph( T1_Decoder  decoder,
-                  FT_UInt     glyph_index )
-  {
-    FT_Data   glyph_data;
-    FT_Error  error = T1_Parse_Glyph_And_Get_Char_String(
-                        decoder, glyph_index, &glyph_data );
-
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-
-    if ( !error )
-    {
-      T1_Face  face = (T1_Face)decoder->builder.face;
-
-
-      if ( face->root.internal->incremental_interface )
-        face->root.internal->incremental_interface->funcs->free_glyph_data(
-          face->root.internal->incremental_interface->object,
-          &glyph_data );
-    }
-
-#endif /* FT_CONFIG_OPTION_INCREMENTAL */
-
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T1_Compute_Max_Advance( T1_Face  face,
-                          FT_Pos*  max_advance )
-  {
-    FT_Error       error;
-    T1_DecoderRec  decoder;
-    FT_Int         glyph_index;
-    T1_Font        type1 = &face->type1;
-    PSAux_Service  psaux = (PSAux_Service)face->psaux;
-
-
-    FT_ASSERT( ( face->len_buildchar == 0 ) == ( face->buildchar == NULL ) );
-
-    *max_advance = 0;
-
-    /* initialize load decoder */
-    error = psaux->t1_decoder_funcs->init( &decoder,
-                                           (FT_Face)face,
-                                           0, /* size       */
-                                           0, /* glyph slot */
-                                           (FT_Byte**)type1->glyph_names,
-                                           face->blend,
-                                           0,
-                                           FT_RENDER_MODE_NORMAL,
-                                           T1_Parse_Glyph );
-    if ( error )
-      return error;
-
-    decoder.builder.metrics_only = 1;
-    decoder.builder.load_points  = 0;
-
-    decoder.num_subrs     = type1->num_subrs;
-    decoder.subrs         = type1->subrs;
-    decoder.subrs_len     = type1->subrs_len;
-
-    decoder.buildchar     = face->buildchar;
-    decoder.len_buildchar = face->len_buildchar;
-
-    *max_advance = 0;
-
-    /* for each glyph, parse the glyph charstring and extract */
-    /* the advance width                                      */
-    for ( glyph_index = 0; glyph_index < type1->num_glyphs; glyph_index++ )
-    {
-      /* now get load the unscaled outline */
-      error = T1_Parse_Glyph( &decoder, glyph_index );
-      if ( glyph_index == 0 || decoder.builder.advance.x > *max_advance )
-        *max_advance = decoder.builder.advance.x;
-
-      /* ignore the error if one occurred - skip to next glyph */
-    }
-
-    psaux->t1_decoder_funcs->done( &decoder );
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T1_Get_Advances( FT_Face    t1face,        /* T1_Face */
-                   FT_UInt    first,
-                   FT_UInt    count,
-                   FT_Int32   load_flags,
-                   FT_Fixed*  advances )
-  {
-    T1_Face        face  = (T1_Face)t1face;
-    T1_DecoderRec  decoder;
-    T1_Font        type1 = &face->type1;
-    PSAux_Service  psaux = (PSAux_Service)face->psaux;
-    FT_UInt        nn;
-    FT_Error       error;
-
-
-    if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
-    {
-      for ( nn = 0; nn < count; nn++ )
-        advances[nn] = 0;
-
-      return FT_Err_Ok;
-    }
-
-    error = psaux->t1_decoder_funcs->init( &decoder,
-                                           (FT_Face)face,
-                                           0, /* size       */
-                                           0, /* glyph slot */
-                                           (FT_Byte**)type1->glyph_names,
-                                           face->blend,
-                                           0,
-                                           FT_RENDER_MODE_NORMAL,
-                                           T1_Parse_Glyph );
-    if ( error )
-      return error;
-
-    decoder.builder.metrics_only = 1;
-    decoder.builder.load_points  = 0;
-
-    decoder.num_subrs = type1->num_subrs;
-    decoder.subrs     = type1->subrs;
-    decoder.subrs_len = type1->subrs_len;
-
-    decoder.buildchar     = face->buildchar;
-    decoder.len_buildchar = face->len_buildchar;
-
-    for ( nn = 0; nn < count; nn++ )
-    {
-      error = T1_Parse_Glyph( &decoder, first + nn );
-      if ( !error )
-        advances[nn] = FIXED_TO_INT( decoder.builder.advance.x );
-      else
-        advances[nn] = 0;
-    }
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T1_Load_Glyph( FT_GlyphSlot  t1glyph,          /* T1_GlyphSlot */
-                 FT_Size       t1size,           /* T1_Size      */
-                 FT_UInt       glyph_index,
-                 FT_Int32      load_flags )
-  {
-    T1_GlyphSlot            glyph = (T1_GlyphSlot)t1glyph;
-    FT_Error                error;
-    T1_DecoderRec           decoder;
-    T1_Face                 face = (T1_Face)t1glyph->face;
-    FT_Bool                 hinting;
-    T1_Font                 type1         = &face->type1;
-    PSAux_Service           psaux         = (PSAux_Service)face->psaux;
-    const T1_Decoder_Funcs  decoder_funcs = psaux->t1_decoder_funcs;
-
-    FT_Matrix               font_matrix;
-    FT_Vector               font_offset;
-    FT_Data                 glyph_data;
-    FT_Bool                 must_finish_decoder = FALSE;
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-    FT_Bool                 glyph_data_loaded = 0;
-#endif
-
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-    if ( glyph_index >= (FT_UInt)face->root.num_glyphs &&
-         !face->root.internal->incremental_interface   )
-#else
-    if ( glyph_index >= (FT_UInt)face->root.num_glyphs )
-#endif /* FT_CONFIG_OPTION_INCREMENTAL */
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    FT_ASSERT( ( face->len_buildchar == 0 ) == ( face->buildchar == NULL ) );
-
-    if ( load_flags & FT_LOAD_NO_RECURSE )
-      load_flags |= FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
-
-    if ( t1size )
-    {
-      glyph->x_scale = t1size->metrics.x_scale;
-      glyph->y_scale = t1size->metrics.y_scale;
-    }
-    else
-    {
-      glyph->x_scale = 0x10000L;
-      glyph->y_scale = 0x10000L;
-    }
-
-    t1glyph->outline.n_points   = 0;
-    t1glyph->outline.n_contours = 0;
-
-    hinting = FT_BOOL( ( load_flags & FT_LOAD_NO_SCALE   ) == 0 &&
-                       ( load_flags & FT_LOAD_NO_HINTING ) == 0 );
-
-    t1glyph->format = FT_GLYPH_FORMAT_OUTLINE;
-
-    error = decoder_funcs->init( &decoder,
-                                 t1glyph->face,
-                                 t1size,
-                                 t1glyph,
-                                 (FT_Byte**)type1->glyph_names,
-                                 face->blend,
-                                 FT_BOOL( hinting ),
-                                 FT_LOAD_TARGET_MODE( load_flags ),
-                                 T1_Parse_Glyph );
-    if ( error )
-      goto Exit;
-
-    must_finish_decoder = TRUE;
-
-    decoder.builder.no_recurse = FT_BOOL(
-                                   ( load_flags & FT_LOAD_NO_RECURSE ) != 0 );
-
-    decoder.num_subrs     = type1->num_subrs;
-    decoder.subrs         = type1->subrs;
-    decoder.subrs_len     = type1->subrs_len;
-
-    decoder.buildchar     = face->buildchar;
-    decoder.len_buildchar = face->len_buildchar;
-
-    /* now load the unscaled outline */
-    error = T1_Parse_Glyph_And_Get_Char_String( &decoder, glyph_index,
-                                                &glyph_data );
-    if ( error )
-      goto Exit;
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-    glyph_data_loaded = 1;
-#endif
-
-    font_matrix = decoder.font_matrix;
-    font_offset = decoder.font_offset;
-
-    /* save new glyph tables */
-    decoder_funcs->done( &decoder );
-
-    must_finish_decoder = FALSE;
-
-    /* now, set the metrics -- this is rather simple, as   */
-    /* the left side bearing is the xMin, and the top side */
-    /* bearing the yMax                                    */
-    if ( !error )
-    {
-      t1glyph->outline.flags &= FT_OUTLINE_OWNER;
-      t1glyph->outline.flags |= FT_OUTLINE_REVERSE_FILL;
-
-      /* for composite glyphs, return only left side bearing and */
-      /* advance width                                           */
-      if ( load_flags & FT_LOAD_NO_RECURSE )
-      {
-        FT_Slot_Internal  internal = t1glyph->internal;
-
-
-        t1glyph->metrics.horiBearingX =
-          FIXED_TO_INT( decoder.builder.left_bearing.x );
-        t1glyph->metrics.horiAdvance  =
-          FIXED_TO_INT( decoder.builder.advance.x );
-
-        internal->glyph_matrix      = font_matrix;
-        internal->glyph_delta       = font_offset;
-        internal->glyph_transformed = 1;
-      }
-      else
-      {
-        FT_BBox            cbox;
-        FT_Glyph_Metrics*  metrics = &t1glyph->metrics;
-        FT_Vector          advance;
-
-
-        /* copy the _unscaled_ advance width */
-        metrics->horiAdvance =
-          FIXED_TO_INT( decoder.builder.advance.x );
-        t1glyph->linearHoriAdvance =
-          FIXED_TO_INT( decoder.builder.advance.x );
-        t1glyph->internal->glyph_transformed = 0;
-
-        if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
-        {
-          /* make up vertical ones */
-          metrics->vertAdvance = ( face->type1.font_bbox.yMax -
-                                   face->type1.font_bbox.yMin ) >> 16;
-          t1glyph->linearVertAdvance = metrics->vertAdvance;
-        }
-        else
-        {
-          metrics->vertAdvance =
-            FIXED_TO_INT( decoder.builder.advance.y );
-          t1glyph->linearVertAdvance =
-            FIXED_TO_INT( decoder.builder.advance.y );
-        }
-
-        t1glyph->format = FT_GLYPH_FORMAT_OUTLINE;
-
-        if ( t1size && t1size->metrics.y_ppem < 24 )
-          t1glyph->outline.flags |= FT_OUTLINE_HIGH_PRECISION;
-
-#if 1
-        /* apply the font matrix, if any */
-        if ( font_matrix.xx != 0x10000L || font_matrix.yy != font_matrix.xx ||
-             font_matrix.xy != 0        || font_matrix.yx != 0              )
-          FT_Outline_Transform( &t1glyph->outline, &font_matrix );
-
-        if ( font_offset.x || font_offset.y )
-          FT_Outline_Translate( &t1glyph->outline,
-                                font_offset.x,
-                                font_offset.y );
-
-        advance.x = metrics->horiAdvance;
-        advance.y = 0;
-        FT_Vector_Transform( &advance, &font_matrix );
-        metrics->horiAdvance = advance.x + font_offset.x;
-        advance.x = 0;
-        advance.y = metrics->vertAdvance;
-        FT_Vector_Transform( &advance, &font_matrix );
-        metrics->vertAdvance = advance.y + font_offset.y;
-#endif
-
-        if ( ( load_flags & FT_LOAD_NO_SCALE ) == 0 )
-        {
-          /* scale the outline and the metrics */
-          FT_Int       n;
-          FT_Outline*  cur = decoder.builder.base;
-          FT_Vector*   vec = cur->points;
-          FT_Fixed     x_scale = glyph->x_scale;
-          FT_Fixed     y_scale = glyph->y_scale;
-
-
-          /* First of all, scale the points, if we are not hinting */
-          if ( !hinting || ! decoder.builder.hints_funcs )
-            for ( n = cur->n_points; n > 0; n--, vec++ )
-            {
-              vec->x = FT_MulFix( vec->x, x_scale );
-              vec->y = FT_MulFix( vec->y, y_scale );
-            }
-
-          /* Then scale the metrics */
-          metrics->horiAdvance = FT_MulFix( metrics->horiAdvance, x_scale );
-          metrics->vertAdvance = FT_MulFix( metrics->vertAdvance, y_scale );
-        }
-
-        /* compute the other metrics */
-        FT_Outline_Get_CBox( &t1glyph->outline, &cbox );
-
-        metrics->width  = cbox.xMax - cbox.xMin;
-        metrics->height = cbox.yMax - cbox.yMin;
-
-        metrics->horiBearingX = cbox.xMin;
-        metrics->horiBearingY = cbox.yMax;
-
-        if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
-        {
-          /* make up vertical ones */
-          ft_synthesize_vertical_metrics( metrics,
-                                          metrics->vertAdvance );
-        }
-      }
-
-      /* Set control data to the glyph charstrings.  Note that this is */
-      /* _not_ zero-terminated.                                        */
-      t1glyph->control_data = (FT_Byte*)glyph_data.pointer;
-      t1glyph->control_len  = glyph_data.length;
-    }
-
-
-  Exit:
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-    if ( glyph_data_loaded && face->root.internal->incremental_interface )
-    {
-      face->root.internal->incremental_interface->funcs->free_glyph_data(
-        face->root.internal->incremental_interface->object,
-        &glyph_data );
-
-      /* Set the control data to null - it is no longer available if   */
-      /* loaded incrementally.                                         */
-      t1glyph->control_data = 0;
-      t1glyph->control_len  = 0;
-    }
-#endif
-
-    if ( must_finish_decoder )
-      decoder_funcs->done( &decoder );
-
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type1/t1gload.h b/drivers/freetype/freetype/src/type1/t1gload.h
deleted file mode 100644
index 0bdea3a8d5..0000000000
--- a/drivers/freetype/freetype/src/type1/t1gload.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1gload.h                                                              */
-/*                                                                         */
-/*    Type 1 Glyph Loader (specification).                                 */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2008, 2011 by                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __T1GLOAD_H__
-#define __T1GLOAD_H__
-
-
-#include <ft2build.h>
-#include "t1objs.h"
-
-
-FT_BEGIN_HEADER
-
-
-  FT_LOCAL( FT_Error )
-  T1_Compute_Max_Advance( T1_Face  face,
-                          FT_Pos*  max_advance );
-
-  FT_LOCAL( FT_Error )
-  T1_Get_Advances( FT_Face    face,
-                   FT_UInt    first,
-                   FT_UInt    count,
-                   FT_Int32   load_flags,
-                   FT_Fixed*  advances );
-
-  FT_LOCAL( FT_Error )
-  T1_Load_Glyph( FT_GlyphSlot  glyph,
-                 FT_Size       size,
-                 FT_UInt       glyph_index,
-                 FT_Int32      load_flags );
-
-
-FT_END_HEADER
-
-#endif /* __T1GLOAD_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type1/t1load.c b/drivers/freetype/freetype/src/type1/t1load.c
deleted file mode 100644
index 1c834a17bb..0000000000
--- a/drivers/freetype/freetype/src/type1/t1load.c
+++ /dev/null
@@ -1,2267 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1load.c                                                               */
-/*                                                                         */
-/*    Type 1 font loader (body).                                           */
-/*                                                                         */
-/*  Copyright 1996-2013 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This is the new and improved Type 1 data loader for FreeType 2.  The  */
-  /* old loader has several problems: it is slow, complex, difficult to    */
-  /* maintain, and contains incredible hacks to make it accept some        */
-  /* ill-formed Type 1 fonts without hiccup-ing.  Moreover, about 5% of    */
-  /* the Type 1 fonts on my machine still aren't loaded correctly by it.   */
-  /*                                                                       */
-  /* This version is much simpler, much faster and also easier to read and */
-  /* maintain by a great order of magnitude.  The idea behind it is to     */
-  /* _not_ try to read the Type 1 token stream with a state machine (i.e.  */
-  /* a Postscript-like interpreter) but rather to perform simple pattern   */
-  /* matching.                                                             */
-  /*                                                                       */
-  /* Indeed, nearly all data definitions follow a simple pattern like      */
-  /*                                                                       */
-  /*  ... /Field <data> ...                                                */
-  /*                                                                       */
-  /* where <data> can be a number, a boolean, a string, or an array of     */
-  /* numbers.  There are a few exceptions, namely the encoding, font name, */
-  /* charstrings, and subrs; they are handled with a special pattern       */
-  /* matching routine.                                                     */
-  /*                                                                       */
-  /* All other common cases are handled very simply.  The matching rules   */
-  /* are defined in the file `t1tokens.h' through the use of several       */
-  /* macros calls PARSE_XXX.  This file is included twice here; the first  */
-  /* time to generate parsing callback functions, the second time to       */
-  /* generate a table of keywords (with pointers to the associated         */
-  /* callback functions).                                                  */
-  /*                                                                       */
-  /* The function `parse_dict' simply scans *linearly* a given dictionary  */
-  /* (either the top-level or private one) and calls the appropriate       */
-  /* callback when it encounters an immediate keyword.                     */
-  /*                                                                       */
-  /* This is by far the fastest way one can find to parse and read all     */
-  /* data.                                                                 */
-  /*                                                                       */
-  /* This led to tremendous code size reduction.  Note that later, the     */
-  /* glyph loader will also be _greatly_ simplified, and the automatic     */
-  /* hinter will replace the clumsy `t1hinter'.                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_CONFIG_CONFIG_H
-#include FT_MULTIPLE_MASTERS_H
-#include FT_INTERNAL_TYPE1_TYPES_H
-#include FT_INTERNAL_CALC_H
-
-#include "t1load.h"
-#include "t1errors.h"
-
-
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
-#define IS_INCREMENTAL  (FT_Bool)( face->root.internal->incremental_interface != 0 )
-#else
-#define IS_INCREMENTAL  0
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_t1load
-
-
-#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                    MULTIPLE MASTERS SUPPORT                   *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static FT_Error
-  t1_allocate_blend( T1_Face  face,
-                     FT_UInt  num_designs,
-                     FT_UInt  num_axis )
-  {
-    PS_Blend   blend;
-    FT_Memory  memory = face->root.memory;
-    FT_Error   error  = FT_Err_Ok;
-
-
-    blend = face->blend;
-    if ( !blend )
-    {
-      if ( FT_NEW( blend ) )
-        goto Exit;
-
-      blend->num_default_design_vector = 0;
-
-      face->blend = blend;
-    }
-
-    /* allocate design data if needed */
-    if ( num_designs > 0 )
-    {
-      if ( blend->num_designs == 0 )
-      {
-        FT_UInt  nn;
-
-
-        /* allocate the blend `private' and `font_info' dictionaries */
-        if ( FT_NEW_ARRAY( blend->font_infos[1], num_designs     ) ||
-             FT_NEW_ARRAY( blend->privates  [1], num_designs     ) ||
-             FT_NEW_ARRAY( blend->bboxes    [1], num_designs     ) ||
-             FT_NEW_ARRAY( blend->weight_vector, num_designs * 2 ) )
-          goto Exit;
-
-        blend->default_weight_vector = blend->weight_vector + num_designs;
-
-        blend->font_infos[0] = &face->type1.font_info;
-        blend->privates  [0] = &face->type1.private_dict;
-        blend->bboxes    [0] = &face->type1.font_bbox;
-
-        for ( nn = 2; nn <= num_designs; nn++ )
-        {
-          blend->font_infos[nn] = blend->font_infos[nn - 1] + 1;
-          blend->privates  [nn] = blend->privates  [nn - 1] + 1;
-          blend->bboxes    [nn] = blend->bboxes    [nn - 1] + 1;
-        }
-
-        blend->num_designs = num_designs;
-      }
-      else if ( blend->num_designs != num_designs )
-        goto Fail;
-    }
-
-    /* allocate axis data if needed */
-    if ( num_axis > 0 )
-    {
-      if ( blend->num_axis != 0 && blend->num_axis != num_axis )
-        goto Fail;
-
-      blend->num_axis = num_axis;
-    }
-
-    /* allocate the blend design pos table if needed */
-    num_designs = blend->num_designs;
-    num_axis    = blend->num_axis;
-    if ( num_designs && num_axis && blend->design_pos[0] == 0 )
-    {
-      FT_UInt  n;
-
-
-      if ( FT_NEW_ARRAY( blend->design_pos[0], num_designs * num_axis ) )
-        goto Exit;
-
-      for ( n = 1; n < num_designs; n++ )
-        blend->design_pos[n] = blend->design_pos[0] + num_axis * n;
-    }
-
-  Exit:
-    return error;
-
-  Fail:
-    error = FT_THROW( Invalid_File_Format );
-    goto Exit;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T1_Get_Multi_Master( T1_Face           face,
-                       FT_Multi_Master*  master )
-  {
-    PS_Blend  blend = face->blend;
-    FT_UInt   n;
-    FT_Error  error;
-
-
-    error = FT_THROW( Invalid_Argument );
-
-    if ( blend )
-    {
-      master->num_axis    = blend->num_axis;
-      master->num_designs = blend->num_designs;
-
-      for ( n = 0; n < blend->num_axis; n++ )
-      {
-        FT_MM_Axis*   axis = master->axis + n;
-        PS_DesignMap  map = blend->design_map + n;
-
-
-        axis->name    = blend->axis_names[n];
-        axis->minimum = map->design_points[0];
-        axis->maximum = map->design_points[map->num_points - 1];
-      }
-
-      error = FT_Err_Ok;
-    }
-
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Given a normalized (blend) coordinate, figure out the design          */
-  /* coordinate appropriate for that value.                                */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Fixed )
-  mm_axis_unmap( PS_DesignMap  axismap,
-                 FT_Fixed      ncv )
-  {
-    int  j;
-
-
-    if ( ncv <= axismap->blend_points[0] )
-      return INT_TO_FIXED( axismap->design_points[0] );
-
-    for ( j = 1; j < axismap->num_points; ++j )
-    {
-      if ( ncv <= axismap->blend_points[j] )
-        return INT_TO_FIXED( axismap->design_points[j - 1] ) +
-               ( axismap->design_points[j] - axismap->design_points[j - 1] ) *
-               FT_DivFix( ncv - axismap->blend_points[j - 1],
-                          axismap->blend_points[j] -
-                            axismap->blend_points[j - 1] );
-    }
-
-    return INT_TO_FIXED( axismap->design_points[axismap->num_points - 1] );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Given a vector of weights, one for each design, figure out the        */
-  /* normalized axis coordinates which gave rise to those weights.         */
-  /*                                                                       */
-  FT_LOCAL_DEF( void )
-  mm_weights_unmap( FT_Fixed*  weights,
-                    FT_Fixed*  axiscoords,
-                    FT_UInt    axis_count )
-  {
-    FT_ASSERT( axis_count <= T1_MAX_MM_AXIS );
-
-    if ( axis_count == 1 )
-      axiscoords[0] = weights[1];
-
-    else if ( axis_count == 2 )
-    {
-      axiscoords[0] = weights[3] + weights[1];
-      axiscoords[1] = weights[3] + weights[2];
-    }
-
-    else if ( axis_count == 3 )
-    {
-      axiscoords[0] = weights[7] + weights[5] + weights[3] + weights[1];
-      axiscoords[1] = weights[7] + weights[6] + weights[3] + weights[2];
-      axiscoords[2] = weights[7] + weights[6] + weights[5] + weights[4];
-    }
-
-    else
-    {
-      axiscoords[0] = weights[15] + weights[13] + weights[11] + weights[9] +
-                        weights[7] + weights[5] + weights[3] + weights[1];
-      axiscoords[1] = weights[15] + weights[14] + weights[11] + weights[10] +
-                        weights[7] + weights[6] + weights[3] + weights[2];
-      axiscoords[2] = weights[15] + weights[14] + weights[13] + weights[12] +
-                        weights[7] + weights[6] + weights[5] + weights[4];
-      axiscoords[3] = weights[15] + weights[14] + weights[13] + weights[12] +
-                        weights[11] + weights[10] + weights[9] + weights[8];
-    }
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Just a wrapper around T1_Get_Multi_Master to support the different    */
-  /*  arguments needed by the GX var distortable fonts.                    */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  T1_Get_MM_Var( T1_Face      face,
-                 FT_MM_Var*  *master )
-  {
-    FT_Memory        memory = face->root.memory;
-    FT_MM_Var       *mmvar = NULL;
-    FT_Multi_Master  mmaster;
-    FT_Error         error;
-    FT_UInt          i;
-    FT_Fixed         axiscoords[T1_MAX_MM_AXIS];
-    PS_Blend         blend = face->blend;
-
-
-    error = T1_Get_Multi_Master( face, &mmaster );
-    if ( error )
-      goto Exit;
-    if ( FT_ALLOC( mmvar,
-                   sizeof ( FT_MM_Var ) +
-                     mmaster.num_axis * sizeof ( FT_Var_Axis ) ) )
-      goto Exit;
-
-    mmvar->num_axis        = mmaster.num_axis;
-    mmvar->num_designs     = mmaster.num_designs;
-    mmvar->num_namedstyles = ~0U;                        /* Does not apply */
-    mmvar->axis            = (FT_Var_Axis*)&mmvar[1];
-                                      /* Point to axes after MM_Var struct */
-    mmvar->namedstyle      = NULL;
-
-    for ( i = 0 ; i < mmaster.num_axis; ++i )
-    {
-      mmvar->axis[i].name    = mmaster.axis[i].name;
-      mmvar->axis[i].minimum = INT_TO_FIXED( mmaster.axis[i].minimum);
-      mmvar->axis[i].maximum = INT_TO_FIXED( mmaster.axis[i].maximum);
-      mmvar->axis[i].def     = ( mmvar->axis[i].minimum +
-                                   mmvar->axis[i].maximum ) / 2;
-                            /* Does not apply.  But this value is in range */
-      mmvar->axis[i].strid   = ~0U;                      /* Does not apply */
-      mmvar->axis[i].tag     = ~0U;                      /* Does not apply */
-
-      if ( ft_strcmp( mmvar->axis[i].name, "Weight" ) == 0 )
-        mmvar->axis[i].tag = FT_MAKE_TAG( 'w', 'g', 'h', 't' );
-      else if ( ft_strcmp( mmvar->axis[i].name, "Width" ) == 0 )
-        mmvar->axis[i].tag = FT_MAKE_TAG( 'w', 'd', 't', 'h' );
-      else if ( ft_strcmp( mmvar->axis[i].name, "OpticalSize" ) == 0 )
-        mmvar->axis[i].tag = FT_MAKE_TAG( 'o', 'p', 's', 'z' );
-    }
-
-    if ( blend->num_designs == ( 1U << blend->num_axis ) )
-    {
-      mm_weights_unmap( blend->default_weight_vector,
-                        axiscoords,
-                        blend->num_axis );
-
-      for ( i = 0; i < mmaster.num_axis; ++i )
-        mmvar->axis[i].def = mm_axis_unmap( &blend->design_map[i],
-                                            axiscoords[i] );
-    }
-
-    *master = mmvar;
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T1_Set_MM_Blend( T1_Face    face,
-                   FT_UInt    num_coords,
-                   FT_Fixed*  coords )
-  {
-    PS_Blend  blend = face->blend;
-    FT_Error  error;
-    FT_UInt   n, m;
-
-
-    error = FT_ERR( Invalid_Argument );
-
-    if ( blend && blend->num_axis == num_coords )
-    {
-      /* recompute the weight vector from the blend coordinates */
-      error = FT_Err_Ok;
-
-      for ( n = 0; n < blend->num_designs; n++ )
-      {
-        FT_Fixed  result = 0x10000L;  /* 1.0 fixed */
-
-
-        for ( m = 0; m < blend->num_axis; m++ )
-        {
-          FT_Fixed  factor;
-
-
-          /* get current blend axis position */
-          factor = coords[m];
-          if ( factor < 0 )
-            factor = 0;
-          if ( factor > 0x10000L )
-            factor = 0x10000L;
-
-          if ( ( n & ( 1 << m ) ) == 0 )
-            factor = 0x10000L - factor;
-
-          result = FT_MulFix( result, factor );
-        }
-        blend->weight_vector[n] = result;
-      }
-
-      error = FT_Err_Ok;
-    }
-
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T1_Set_MM_Design( T1_Face   face,
-                    FT_UInt   num_coords,
-                    FT_Long*  coords )
-  {
-    PS_Blend  blend = face->blend;
-    FT_Error  error;
-    FT_UInt   n, p;
-
-
-    error = FT_ERR( Invalid_Argument );
-    if ( blend && blend->num_axis == num_coords )
-    {
-      /* compute the blend coordinates through the blend design map */
-      FT_Fixed  final_blends[T1_MAX_MM_DESIGNS];
-
-
-      for ( n = 0; n < blend->num_axis; n++ )
-      {
-        FT_Long       design  = coords[n];
-        FT_Fixed      the_blend;
-        PS_DesignMap  map     = blend->design_map + n;
-        FT_Long*      designs = map->design_points;
-        FT_Fixed*     blends  = map->blend_points;
-        FT_Int        before  = -1, after = -1;
-
-
-        for ( p = 0; p < (FT_UInt)map->num_points; p++ )
-        {
-          FT_Long  p_design = designs[p];
-
-
-          /* exact match? */
-          if ( design == p_design )
-          {
-            the_blend = blends[p];
-            goto Found;
-          }
-
-          if ( design < p_design )
-          {
-            after = p;
-            break;
-          }
-
-          before = p;
-        }
-
-        /* now interpolate if necessary */
-        if ( before < 0 )
-          the_blend = blends[0];
-
-        else if ( after < 0 )
-          the_blend = blends[map->num_points - 1];
-
-        else
-          the_blend = FT_MulDiv( design         - designs[before],
-                                 blends [after] - blends [before],
-                                 designs[after] - designs[before] );
-
-      Found:
-        final_blends[n] = the_blend;
-      }
-
-      error = T1_Set_MM_Blend( face, num_coords, final_blends );
-    }
-
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Just a wrapper around T1_Set_MM_Design to support the different       */
-  /* arguments needed by the GX var distortable fonts.                     */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  T1_Set_Var_Design( T1_Face    face,
-                     FT_UInt    num_coords,
-                     FT_Fixed*  coords )
-  {
-     FT_Long   lcoords[4];          /* maximum axis count is 4 */
-     FT_UInt   i;
-     FT_Error  error;
-
-
-     error = FT_ERR( Invalid_Argument );
-     if ( num_coords <= 4 && num_coords > 0 )
-     {
-       for ( i = 0; i < num_coords; ++i )
-         lcoords[i] = FIXED_TO_INT( coords[i] );
-       error = T1_Set_MM_Design( face, num_coords, lcoords );
-     }
-
-     return error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  T1_Done_Blend( T1_Face  face )
-  {
-    FT_Memory  memory = face->root.memory;
-    PS_Blend   blend  = face->blend;
-
-
-    if ( blend )
-    {
-      FT_UInt  num_designs = blend->num_designs;
-      FT_UInt  num_axis    = blend->num_axis;
-      FT_UInt  n;
-
-
-      /* release design pos table */
-      FT_FREE( blend->design_pos[0] );
-      for ( n = 1; n < num_designs; n++ )
-        blend->design_pos[n] = NULL;
-
-      /* release blend `private' and `font info' dictionaries */
-      FT_FREE( blend->privates[1] );
-      FT_FREE( blend->font_infos[1] );
-      FT_FREE( blend->bboxes[1] );
-
-      for ( n = 0; n < num_designs; n++ )
-      {
-        blend->privates  [n] = NULL;
-        blend->font_infos[n] = NULL;
-        blend->bboxes    [n] = NULL;
-      }
-
-      /* release weight vectors */
-      FT_FREE( blend->weight_vector );
-      blend->default_weight_vector = NULL;
-
-      /* release axis names */
-      for ( n = 0; n < num_axis; n++ )
-        FT_FREE( blend->axis_names[n] );
-
-      /* release design map */
-      for ( n = 0; n < num_axis; n++ )
-      {
-        PS_DesignMap  dmap = blend->design_map + n;
-
-
-        FT_FREE( dmap->design_points );
-        dmap->num_points = 0;
-      }
-
-      FT_FREE( face->blend );
-    }
-  }
-
-
-  static void
-  parse_blend_axis_types( T1_Face    face,
-                          T1_Loader  loader )
-  {
-    T1_TokenRec  axis_tokens[T1_MAX_MM_AXIS];
-    FT_Int       n, num_axis;
-    FT_Error     error = FT_Err_Ok;
-    PS_Blend     blend;
-    FT_Memory    memory;
-
-
-    /* take an array of objects */
-    T1_ToTokenArray( &loader->parser, axis_tokens,
-                     T1_MAX_MM_AXIS, &num_axis );
-    if ( num_axis < 0 )
-    {
-      error = FT_ERR( Ignore );
-      goto Exit;
-    }
-    if ( num_axis == 0 || num_axis > T1_MAX_MM_AXIS )
-    {
-      FT_ERROR(( "parse_blend_axis_types: incorrect number of axes: %d\n",
-                 num_axis ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    /* allocate blend if necessary */
-    error = t1_allocate_blend( face, 0, (FT_UInt)num_axis );
-    if ( error )
-      goto Exit;
-
-    blend  = face->blend;
-    memory = face->root.memory;
-
-    /* each token is an immediate containing the name of the axis */
-    for ( n = 0; n < num_axis; n++ )
-    {
-      T1_Token    token = axis_tokens + n;
-      FT_Byte*    name;
-      FT_PtrDist  len;
-
-
-      /* skip first slash, if any */
-      if ( token->start[0] == '/' )
-        token->start++;
-
-      len = token->limit - token->start;
-      if ( len == 0 )
-      {
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-
-      if ( FT_ALLOC( blend->axis_names[n], (FT_Long)( len + 1 ) ) )
-        goto Exit;
-
-      name = (FT_Byte*)blend->axis_names[n];
-      FT_MEM_COPY( name, token->start, len );
-      name[len] = '\0';
-    }
-
-  Exit:
-    loader->parser.root.error = error;
-  }
-
-
-  static void
-  parse_blend_design_positions( T1_Face    face,
-                                T1_Loader  loader )
-  {
-    T1_TokenRec  design_tokens[T1_MAX_MM_DESIGNS];
-    FT_Int       num_designs;
-    FT_Int       num_axis;
-    T1_Parser    parser = &loader->parser;
-
-    FT_Error     error = FT_Err_Ok;
-    PS_Blend     blend;
-
-
-    /* get the array of design tokens -- compute number of designs */
-    T1_ToTokenArray( parser, design_tokens,
-                     T1_MAX_MM_DESIGNS, &num_designs );
-    if ( num_designs < 0 )
-    {
-      error = FT_ERR( Ignore );
-      goto Exit;
-    }
-    if ( num_designs == 0 || num_designs > T1_MAX_MM_DESIGNS )
-    {
-      FT_ERROR(( "parse_blend_design_positions:"
-                 " incorrect number of designs: %d\n",
-                 num_designs ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    {
-      FT_Byte*  old_cursor = parser->root.cursor;
-      FT_Byte*  old_limit  = parser->root.limit;
-      FT_Int    n;
-
-
-      blend    = face->blend;
-      num_axis = 0;  /* make compiler happy */
-
-      for ( n = 0; n < num_designs; n++ )
-      {
-        T1_TokenRec  axis_tokens[T1_MAX_MM_AXIS];
-        T1_Token     token;
-        FT_Int       axis, n_axis;
-
-
-        /* read axis/coordinates tokens */
-        token = design_tokens + n;
-        parser->root.cursor = token->start;
-        parser->root.limit  = token->limit;
-        T1_ToTokenArray( parser, axis_tokens, T1_MAX_MM_AXIS, &n_axis );
-
-        if ( n == 0 )
-        {
-          if ( n_axis <= 0 || n_axis > T1_MAX_MM_AXIS )
-          {
-            FT_ERROR(( "parse_blend_design_positions:"
-                       " invalid number of axes: %d\n",
-                       n_axis ));
-            error = FT_THROW( Invalid_File_Format );
-            goto Exit;
-          }
-
-          num_axis = n_axis;
-          error = t1_allocate_blend( face, num_designs, num_axis );
-          if ( error )
-            goto Exit;
-          blend = face->blend;
-        }
-        else if ( n_axis != num_axis )
-        {
-          FT_ERROR(( "parse_blend_design_positions: incorrect table\n" ));
-          error = FT_THROW( Invalid_File_Format );
-          goto Exit;
-        }
-
-        /* now read each axis token into the design position */
-        for ( axis = 0; axis < n_axis; axis++ )
-        {
-          T1_Token  token2 = axis_tokens + axis;
-
-
-          parser->root.cursor = token2->start;
-          parser->root.limit  = token2->limit;
-          blend->design_pos[n][axis] = T1_ToFixed( parser, 0 );
-        }
-      }
-
-      loader->parser.root.cursor = old_cursor;
-      loader->parser.root.limit  = old_limit;
-    }
-
-  Exit:
-    loader->parser.root.error = error;
-  }
-
-
-  static void
-  parse_blend_design_map( T1_Face    face,
-                          T1_Loader  loader )
-  {
-    FT_Error     error  = FT_Err_Ok;
-    T1_Parser    parser = &loader->parser;
-    PS_Blend     blend;
-    T1_TokenRec  axis_tokens[T1_MAX_MM_AXIS];
-    FT_Int       n, num_axis;
-    FT_Byte*     old_cursor;
-    FT_Byte*     old_limit;
-    FT_Memory    memory = face->root.memory;
-
-
-    T1_ToTokenArray( parser, axis_tokens,
-                     T1_MAX_MM_AXIS, &num_axis );
-    if ( num_axis < 0 )
-    {
-      error = FT_ERR( Ignore );
-      goto Exit;
-    }
-    if ( num_axis == 0 || num_axis > T1_MAX_MM_AXIS )
-    {
-      FT_ERROR(( "parse_blend_design_map: incorrect number of axes: %d\n",
-                 num_axis ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    old_cursor = parser->root.cursor;
-    old_limit  = parser->root.limit;
-
-    error = t1_allocate_blend( face, 0, num_axis );
-    if ( error )
-      goto Exit;
-    blend = face->blend;
-
-    /* now read each axis design map */
-    for ( n = 0; n < num_axis; n++ )
-    {
-      PS_DesignMap  map = blend->design_map + n;
-      T1_Token      axis_token;
-      T1_TokenRec   point_tokens[T1_MAX_MM_MAP_POINTS];
-      FT_Int        p, num_points;
-
-
-      axis_token = axis_tokens + n;
-
-      parser->root.cursor = axis_token->start;
-      parser->root.limit  = axis_token->limit;
-      T1_ToTokenArray( parser, point_tokens,
-                       T1_MAX_MM_MAP_POINTS, &num_points );
-
-      if ( num_points <= 0 || num_points > T1_MAX_MM_MAP_POINTS )
-      {
-        FT_ERROR(( "parse_blend_design_map: incorrect table\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-
-      /* allocate design map data */
-      if ( FT_NEW_ARRAY( map->design_points, num_points * 2 ) )
-        goto Exit;
-      map->blend_points = map->design_points + num_points;
-      map->num_points   = (FT_Byte)num_points;
-
-      for ( p = 0; p < num_points; p++ )
-      {
-        T1_Token  point_token;
-
-
-        point_token = point_tokens + p;
-
-        /* don't include delimiting brackets */
-        parser->root.cursor = point_token->start + 1;
-        parser->root.limit  = point_token->limit - 1;
-
-        map->design_points[p] = T1_ToInt( parser );
-        map->blend_points [p] = T1_ToFixed( parser, 0 );
-      }
-    }
-
-    parser->root.cursor = old_cursor;
-    parser->root.limit  = old_limit;
-
-  Exit:
-    parser->root.error = error;
-  }
-
-
-  static void
-  parse_weight_vector( T1_Face    face,
-                       T1_Loader  loader )
-  {
-    T1_TokenRec  design_tokens[T1_MAX_MM_DESIGNS];
-    FT_Int       num_designs;
-    FT_Error     error  = FT_Err_Ok;
-    T1_Parser    parser = &loader->parser;
-    PS_Blend     blend  = face->blend;
-    T1_Token     token;
-    FT_Int       n;
-    FT_Byte*     old_cursor;
-    FT_Byte*     old_limit;
-
-
-    T1_ToTokenArray( parser, design_tokens,
-                     T1_MAX_MM_DESIGNS, &num_designs );
-    if ( num_designs < 0 )
-    {
-      error = FT_ERR( Ignore );
-      goto Exit;
-    }
-    if ( num_designs == 0 || num_designs > T1_MAX_MM_DESIGNS )
-    {
-      FT_ERROR(( "parse_weight_vector:"
-                 " incorrect number of designs: %d\n",
-                 num_designs ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    if ( !blend || !blend->num_designs )
-    {
-      error = t1_allocate_blend( face, num_designs, 0 );
-      if ( error )
-        goto Exit;
-      blend = face->blend;
-    }
-    else if ( blend->num_designs != (FT_UInt)num_designs )
-    {
-      FT_ERROR(( "parse_weight_vector:"
-                 " /BlendDesignPosition and /WeightVector have\n"
-                 "                    "
-                 " different number of elements\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    old_cursor = parser->root.cursor;
-    old_limit  = parser->root.limit;
-
-    for ( n = 0; n < num_designs; n++ )
-    {
-      token = design_tokens + n;
-      parser->root.cursor = token->start;
-      parser->root.limit  = token->limit;
-
-      blend->default_weight_vector[n] =
-      blend->weight_vector[n]         = T1_ToFixed( parser, 0 );
-    }
-
-    parser->root.cursor = old_cursor;
-    parser->root.limit  = old_limit;
-
-  Exit:
-    parser->root.error = error;
-  }
-
-
-  /* e.g., /BuildCharArray [0 0 0 0 0 0 0 0] def           */
-  /* we're only interested in the number of array elements */
-  static void
-  parse_buildchar( T1_Face    face,
-                   T1_Loader  loader )
-  {
-    face->len_buildchar = T1_ToFixedArray( &loader->parser, 0, NULL, 0 );
-
-    return;
-  }
-
-
-#endif /* !T1_CONFIG_OPTION_NO_MM_SUPPORT */
-
-
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                      TYPE 1 SYMBOL PARSING                    *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  static FT_Error
-  t1_load_keyword( T1_Face         face,
-                   T1_Loader       loader,
-                   const T1_Field  field )
-  {
-    FT_Error  error;
-    void*     dummy_object;
-    void**    objects;
-    FT_UInt   max_objects;
-    PS_Blend  blend = face->blend;
-
-
-    if ( blend && blend->num_designs == 0 )
-      blend = NULL;
-
-    /* if the keyword has a dedicated callback, call it */
-    if ( field->type == T1_FIELD_TYPE_CALLBACK )
-    {
-      field->reader( (FT_Face)face, loader );
-      error = loader->parser.root.error;
-      goto Exit;
-    }
-
-    /* now, the keyword is either a simple field, or a table of fields; */
-    /* we are now going to take care of it                              */
-    switch ( field->location )
-    {
-    case T1_FIELD_LOCATION_FONT_INFO:
-      dummy_object = &face->type1.font_info;
-      objects      = &dummy_object;
-      max_objects  = 0;
-
-      if ( blend )
-      {
-        objects     = (void**)blend->font_infos;
-        max_objects = blend->num_designs;
-      }
-      break;
-
-    case T1_FIELD_LOCATION_FONT_EXTRA:
-      dummy_object = &face->type1.font_extra;
-      objects      = &dummy_object;
-      max_objects  = 0;
-      break;
-
-    case T1_FIELD_LOCATION_PRIVATE:
-      dummy_object = &face->type1.private_dict;
-      objects      = &dummy_object;
-      max_objects  = 0;
-
-      if ( blend )
-      {
-        objects     = (void**)blend->privates;
-        max_objects = blend->num_designs;
-      }
-      break;
-
-    case T1_FIELD_LOCATION_BBOX:
-      dummy_object = &face->type1.font_bbox;
-      objects      = &dummy_object;
-      max_objects  = 0;
-
-      if ( blend )
-      {
-        objects     = (void**)blend->bboxes;
-        max_objects = blend->num_designs;
-      }
-      break;
-
-    case T1_FIELD_LOCATION_LOADER:
-      dummy_object = loader;
-      objects      = &dummy_object;
-      max_objects  = 0;
-      break;
-
-    case T1_FIELD_LOCATION_FACE:
-      dummy_object = face;
-      objects      = &dummy_object;
-      max_objects  = 0;
-      break;
-
-#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
-    case T1_FIELD_LOCATION_BLEND:
-      dummy_object = face->blend;
-      objects      = &dummy_object;
-      max_objects  = 0;
-      break;
-#endif
-
-    default:
-      dummy_object = &face->type1;
-      objects      = &dummy_object;
-      max_objects  = 0;
-    }
-
-    if ( *objects )
-    {
-      if ( field->type == T1_FIELD_TYPE_INTEGER_ARRAY ||
-           field->type == T1_FIELD_TYPE_FIXED_ARRAY   )
-        error = T1_Load_Field_Table( &loader->parser, field,
-                                     objects, max_objects, 0 );
-      else
-        error = T1_Load_Field( &loader->parser, field,
-                               objects, max_objects, 0 );
-    }
-    else
-    {
-      FT_TRACE1(( "t1_load_keyword: ignoring keyword `%s'"
-                  " which is not valid at this point\n"
-                  "                 (probably due to missing keywords)\n",
-                 field->ident ));
-      error = FT_Err_Ok;
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  static void
-  parse_private( T1_Face    face,
-                 T1_Loader  loader )
-  {
-    FT_UNUSED( face );
-
-    loader->keywords_encountered |= T1_PRIVATE;
-  }
-
-
-  static int
-  read_binary_data( T1_Parser  parser,
-                    FT_Long*   size,
-                    FT_Byte**  base,
-                    FT_Bool    incremental )
-  {
-    FT_Byte*  cur;
-    FT_Byte*  limit = parser->root.limit;
-
-
-    /* the binary data has one of the following formats */
-    /*                                                  */
-    /*   `size' [white*] RD white ....... ND            */
-    /*   `size' [white*] -| white ....... |-            */
-    /*                                                  */
-
-    T1_Skip_Spaces( parser );
-
-    cur = parser->root.cursor;
-
-    if ( cur < limit && ft_isdigit( *cur ) )
-    {
-      FT_Long  s = T1_ToInt( parser );
-
-
-      T1_Skip_PS_Token( parser );   /* `RD' or `-|' or something else */
-
-      /* there is only one whitespace char after the */
-      /* `RD' or `-|' token                          */
-      *base = parser->root.cursor + 1;
-
-      if ( s >= 0 && s < limit - *base )
-      {
-        parser->root.cursor += s + 1;
-        *size = s;
-        return !parser->root.error;
-      }
-    }
-
-    if( !incremental )
-    {
-      FT_ERROR(( "read_binary_data: invalid size field\n" ));
-      parser->root.error = FT_THROW( Invalid_File_Format );
-    }
-
-    return 0;
-  }
-
-
-  /* We now define the routines to handle the `/Encoding', `/Subrs', */
-  /* and `/CharStrings' dictionaries.                                */
-
-  static void
-  t1_parse_font_matrix( T1_Face    face,
-                        T1_Loader  loader )
-  {
-    T1_Parser   parser = &loader->parser;
-    FT_Matrix*  matrix = &face->type1.font_matrix;
-    FT_Vector*  offset = &face->type1.font_offset;
-    FT_Face     root   = (FT_Face)&face->root;
-    FT_Fixed    temp[6];
-    FT_Fixed    temp_scale;
-    FT_Int      result;
-
-
-    result = T1_ToFixedArray( parser, 6, temp, 3 );
-
-    if ( result < 0 )
-    {
-      parser->root.error = FT_THROW( Invalid_File_Format );
-      return;
-    }
-
-    temp_scale = FT_ABS( temp[3] );
-
-    if ( temp_scale == 0 )
-    {
-      FT_ERROR(( "t1_parse_font_matrix: invalid font matrix\n" ));
-      parser->root.error = FT_THROW( Invalid_File_Format );
-      return;
-    }
-
-    /* Set Units per EM based on FontMatrix values.  We set the value to */
-    /* 1000 / temp_scale, because temp_scale was already multiplied by   */
-    /* 1000 (in t1_tofixed, from psobjs.c).                              */
-
-    root->units_per_EM = (FT_UShort)FT_DivFix( 1000, temp_scale );
-
-    /* we need to scale the values by 1.0/temp_scale */
-    if ( temp_scale != 0x10000L )
-    {
-      temp[0] = FT_DivFix( temp[0], temp_scale );
-      temp[1] = FT_DivFix( temp[1], temp_scale );
-      temp[2] = FT_DivFix( temp[2], temp_scale );
-      temp[4] = FT_DivFix( temp[4], temp_scale );
-      temp[5] = FT_DivFix( temp[5], temp_scale );
-      temp[3] = temp[3] < 0 ? -0x10000L : 0x10000L;
-    }
-
-    matrix->xx = temp[0];
-    matrix->yx = temp[1];
-    matrix->xy = temp[2];
-    matrix->yy = temp[3];
-
-    /* note that the offsets must be expressed in integer font units */
-    offset->x = temp[4] >> 16;
-    offset->y = temp[5] >> 16;
-  }
-
-
-  static void
-  parse_encoding( T1_Face    face,
-                  T1_Loader  loader )
-  {
-    T1_Parser  parser = &loader->parser;
-    FT_Byte*   cur;
-    FT_Byte*   limit  = parser->root.limit;
-
-    PSAux_Service  psaux = (PSAux_Service)face->psaux;
-
-
-    T1_Skip_Spaces( parser );
-    cur = parser->root.cursor;
-    if ( cur >= limit )
-    {
-      FT_ERROR(( "parse_encoding: out of bounds\n" ));
-      parser->root.error = FT_THROW( Invalid_File_Format );
-      return;
-    }
-
-    /* if we have a number or `[', the encoding is an array, */
-    /* and we must load it now                               */
-    if ( ft_isdigit( *cur ) || *cur == '[' )
-    {
-      T1_Encoding  encode          = &face->type1.encoding;
-      FT_Int       count, n;
-      PS_Table     char_table      = &loader->encoding_table;
-      FT_Memory    memory          = parser->root.memory;
-      FT_Error     error;
-      FT_Bool      only_immediates = 0;
-
-
-      /* read the number of entries in the encoding; should be 256 */
-      if ( *cur == '[' )
-      {
-        count           = 256;
-        only_immediates = 1;
-        parser->root.cursor++;
-      }
-      else
-        count = (FT_Int)T1_ToInt( parser );
-
-      T1_Skip_Spaces( parser );
-      if ( parser->root.cursor >= limit )
-        return;
-
-      /* we use a T1_Table to store our charnames */
-      loader->num_chars = encode->num_chars = count;
-      if ( FT_NEW_ARRAY( encode->char_index, count )     ||
-           FT_NEW_ARRAY( encode->char_name,  count )     ||
-           FT_SET_ERROR( psaux->ps_table_funcs->init(
-                           char_table, count, memory ) ) )
-      {
-        parser->root.error = error;
-        return;
-      }
-
-      /* We need to `zero' out encoding_table.elements */
-      for ( n = 0; n < count; n++ )
-      {
-        char*  notdef = (char *)".notdef";
-
-
-        T1_Add_Table( char_table, n, notdef, 8 );
-      }
-
-      /* Now we need to read records of the form                */
-      /*                                                        */
-      /*   ... charcode /charname ...                           */
-      /*                                                        */
-      /* for each entry in our table.                           */
-      /*                                                        */
-      /* We simply look for a number followed by an immediate   */
-      /* name.  Note that this ignores correctly the sequence   */
-      /* that is often seen in type1 fonts:                     */
-      /*                                                        */
-      /*   0 1 255 { 1 index exch /.notdef put } for dup        */
-      /*                                                        */
-      /* used to clean the encoding array before anything else. */
-      /*                                                        */
-      /* Alternatively, if the array is directly given as       */
-      /*                                                        */
-      /*   /Encoding [ ... ]                                    */
-      /*                                                        */
-      /* we only read immediates.                               */
-
-      n = 0;
-      T1_Skip_Spaces( parser );
-
-      while ( parser->root.cursor < limit )
-      {
-        cur = parser->root.cursor;
-
-        /* we stop when we encounter a `def' or `]' */
-        if ( *cur == 'd' && cur + 3 < limit )
-        {
-          if ( cur[1] == 'e'         &&
-               cur[2] == 'f'         &&
-               IS_PS_DELIM( cur[3] ) )
-          {
-            FT_TRACE6(( "encoding end\n" ));
-            cur += 3;
-            break;
-          }
-        }
-        if ( *cur == ']' )
-        {
-          FT_TRACE6(( "encoding end\n" ));
-          cur++;
-          break;
-        }
-
-        /* check whether we've found an entry */
-        if ( ft_isdigit( *cur ) || only_immediates )
-        {
-          FT_Int  charcode;
-
-
-          if ( only_immediates )
-            charcode = n;
-          else
-          {
-            charcode = (FT_Int)T1_ToInt( parser );
-            T1_Skip_Spaces( parser );
-          }
-
-          cur = parser->root.cursor;
-
-          if ( cur + 2 < limit && *cur == '/' && n < count )
-          {
-            FT_PtrDist  len;
-
-
-            cur++;
-
-            parser->root.cursor = cur;
-            T1_Skip_PS_Token( parser );
-            if ( parser->root.cursor >= limit )
-              return;
-            if ( parser->root.error )
-              return;
-
-            len = parser->root.cursor - cur;
-
-            parser->root.error = T1_Add_Table( char_table, charcode,
-                                               cur, len + 1 );
-            if ( parser->root.error )
-              return;
-            char_table->elements[charcode][len] = '\0';
-
-            n++;
-          }
-          else if ( only_immediates )
-          {
-            /* Since the current position is not updated for           */
-            /* immediates-only mode we would get an infinite loop if   */
-            /* we don't do anything here.                              */
-            /*                                                         */
-            /* This encoding array is not valid according to the type1 */
-            /* specification (it might be an encoding for a CID type1  */
-            /* font, however), so we conclude that this font is NOT a  */
-            /* type1 font.                                             */
-            parser->root.error = FT_THROW( Unknown_File_Format );
-            return;
-          }
-        }
-        else
-        {
-          T1_Skip_PS_Token( parser );
-          if ( parser->root.error )
-            return;
-        }
-
-        T1_Skip_Spaces( parser );
-      }
-
-      face->type1.encoding_type = T1_ENCODING_TYPE_ARRAY;
-      parser->root.cursor       = cur;
-    }
-
-    /* Otherwise, we should have either `StandardEncoding', */
-    /* `ExpertEncoding', or `ISOLatin1Encoding'             */
-    else
-    {
-      if ( cur + 17 < limit                                            &&
-           ft_strncmp( (const char*)cur, "StandardEncoding", 16 ) == 0 )
-        face->type1.encoding_type = T1_ENCODING_TYPE_STANDARD;
-
-      else if ( cur + 15 < limit                                          &&
-                ft_strncmp( (const char*)cur, "ExpertEncoding", 14 ) == 0 )
-        face->type1.encoding_type = T1_ENCODING_TYPE_EXPERT;
-
-      else if ( cur + 18 < limit                                             &&
-                ft_strncmp( (const char*)cur, "ISOLatin1Encoding", 17 ) == 0 )
-        face->type1.encoding_type = T1_ENCODING_TYPE_ISOLATIN1;
-
-      else
-        parser->root.error = FT_ERR( Ignore );
-    }
-  }
-
-
-  static void
-  parse_subrs( T1_Face    face,
-               T1_Loader  loader )
-  {
-    T1_Parser  parser = &loader->parser;
-    PS_Table   table  = &loader->subrs;
-    FT_Memory  memory = parser->root.memory;
-    FT_Error   error;
-    FT_Int     num_subrs;
-
-    PSAux_Service  psaux = (PSAux_Service)face->psaux;
-
-
-    T1_Skip_Spaces( parser );
-
-    /* test for empty array */
-    if ( parser->root.cursor < parser->root.limit &&
-         *parser->root.cursor == '['              )
-    {
-      T1_Skip_PS_Token( parser );
-      T1_Skip_Spaces  ( parser );
-      if ( parser->root.cursor >= parser->root.limit ||
-           *parser->root.cursor != ']'               )
-        parser->root.error = FT_THROW( Invalid_File_Format );
-      return;
-    }
-
-    num_subrs = (FT_Int)T1_ToInt( parser );
-
-    /* position the parser right before the `dup' of the first subr */
-    T1_Skip_PS_Token( parser );         /* `array' */
-    if ( parser->root.error )
-      return;
-    T1_Skip_Spaces( parser );
-
-    /* initialize subrs array -- with synthetic fonts it is possible */
-    /* we get here twice                                             */
-    if ( !loader->num_subrs )
-    {
-      error = psaux->ps_table_funcs->init( table, num_subrs, memory );
-      if ( error )
-        goto Fail;
-    }
-
-    /* the format is simple:   */
-    /*                         */
-    /*   `index' + binary data */
-    /*                         */
-    for (;;)
-    {
-      FT_Long   idx, size;
-      FT_Byte*  base;
-
-
-      /* If we are out of data, or if the next token isn't `dup', */
-      /* we are done.                                             */
-      if ( parser->root.cursor + 4 >= parser->root.limit          ||
-          ft_strncmp( (char*)parser->root.cursor, "dup", 3 ) != 0 )
-        break;
-
-      T1_Skip_PS_Token( parser );       /* `dup' */
-
-      idx = T1_ToInt( parser );
-
-      if ( !read_binary_data( parser, &size, &base, IS_INCREMENTAL ) )
-        return;
-
-      /* The binary string is followed by one token, e.g. `NP' */
-      /* (bound to `noaccess put') or by two separate tokens:  */
-      /* `noaccess' & `put'.  We position the parser right     */
-      /* before the next `dup', if any.                        */
-      T1_Skip_PS_Token( parser );   /* `NP' or `|' or `noaccess' */
-      if ( parser->root.error )
-        return;
-      T1_Skip_Spaces  ( parser );
-
-      if ( parser->root.cursor + 4 < parser->root.limit            &&
-           ft_strncmp( (char*)parser->root.cursor, "put", 3 ) == 0 )
-      {
-        T1_Skip_PS_Token( parser ); /* skip `put' */
-        T1_Skip_Spaces  ( parser );
-      }
-
-      /* with synthetic fonts it is possible we get here twice */
-      if ( loader->num_subrs )
-        continue;
-
-      /* some fonts use a value of -1 for lenIV to indicate that */
-      /* the charstrings are unencoded                           */
-      /*                                                         */
-      /* thanks to Tom Kacvinsky for pointing this out           */
-      /*                                                         */
-      if ( face->type1.private_dict.lenIV >= 0 )
-      {
-        FT_Byte*  temp;
-
-
-        /* some fonts define empty subr records -- this is not totally */
-        /* compliant to the specification (which says they should at   */
-        /* least contain a `return'), but we support them anyway       */
-        if ( size < face->type1.private_dict.lenIV )
-        {
-          error = FT_THROW( Invalid_File_Format );
-          goto Fail;
-        }
-
-        /* t1_decrypt() shouldn't write to base -- make temporary copy */
-        if ( FT_ALLOC( temp, size ) )
-          goto Fail;
-        FT_MEM_COPY( temp, base, size );
-        psaux->t1_decrypt( temp, size, 4330 );
-        size -= face->type1.private_dict.lenIV;
-        error = T1_Add_Table( table, (FT_Int)idx,
-                              temp + face->type1.private_dict.lenIV, size );
-        FT_FREE( temp );
-      }
-      else
-        error = T1_Add_Table( table, (FT_Int)idx, base, size );
-      if ( error )
-        goto Fail;
-    }
-
-    if ( !loader->num_subrs )
-      loader->num_subrs = num_subrs;
-
-    return;
-
-  Fail:
-    parser->root.error = error;
-  }
-
-
-#define TABLE_EXTEND  5
-
-
-  static void
-  parse_charstrings( T1_Face    face,
-                     T1_Loader  loader )
-  {
-    T1_Parser      parser       = &loader->parser;
-    PS_Table       code_table   = &loader->charstrings;
-    PS_Table       name_table   = &loader->glyph_names;
-    PS_Table       swap_table   = &loader->swap_table;
-    FT_Memory      memory       = parser->root.memory;
-    FT_Error       error;
-
-    PSAux_Service  psaux        = (PSAux_Service)face->psaux;
-
-    FT_Byte*       cur;
-    FT_Byte*       limit        = parser->root.limit;
-    FT_Int         n, num_glyphs;
-    FT_UInt        notdef_index = 0;
-    FT_Byte        notdef_found = 0;
-
-
-    num_glyphs = (FT_Int)T1_ToInt( parser );
-    if ( num_glyphs < 0 )
-    {
-      error = FT_THROW( Invalid_File_Format );
-      goto Fail;
-    }
-
-    /* some fonts like Optima-Oblique not only define the /CharStrings */
-    /* array but access it also                                        */
-    if ( num_glyphs == 0 || parser->root.error )
-      return;
-
-    /* initialize tables, leaving space for addition of .notdef, */
-    /* if necessary, and a few other glyphs to handle buggy      */
-    /* fonts which have more glyphs than specified.              */
-
-    /* for some non-standard fonts like `Optima' which provides  */
-    /* different outlines depending on the resolution it is      */
-    /* possible to get here twice                                */
-    if ( !loader->num_glyphs )
-    {
-      error = psaux->ps_table_funcs->init(
-                code_table, num_glyphs + 1 + TABLE_EXTEND, memory );
-      if ( error )
-        goto Fail;
-
-      error = psaux->ps_table_funcs->init(
-                name_table, num_glyphs + 1 + TABLE_EXTEND, memory );
-      if ( error )
-        goto Fail;
-
-      /* Initialize table for swapping index notdef_index and */
-      /* index 0 names and codes (if necessary).              */
-
-      error = psaux->ps_table_funcs->init( swap_table, 4, memory );
-      if ( error )
-        goto Fail;
-    }
-
-    n = 0;
-
-    for (;;)
-    {
-      FT_Long   size;
-      FT_Byte*  base;
-
-
-      /* the format is simple:        */
-      /*   `/glyphname' + binary data */
-
-      T1_Skip_Spaces( parser );
-
-      cur = parser->root.cursor;
-      if ( cur >= limit )
-        break;
-
-      /* we stop when we find a `def' or `end' keyword */
-      if ( cur + 3 < limit && IS_PS_DELIM( cur[3] ) )
-      {
-        if ( cur[0] == 'd' &&
-             cur[1] == 'e' &&
-             cur[2] == 'f' )
-        {
-          /* There are fonts which have this: */
-          /*                                  */
-          /*   /CharStrings 118 dict def      */
-          /*   Private begin                  */
-          /*   CharStrings begin              */
-          /*   ...                            */
-          /*                                  */
-          /* To catch this we ignore `def' if */
-          /* no charstring has actually been  */
-          /* seen.                            */
-          if ( n )
-            break;
-        }
-
-        if ( cur[0] == 'e' &&
-             cur[1] == 'n' &&
-             cur[2] == 'd' )
-          break;
-      }
-
-      T1_Skip_PS_Token( parser );
-      if ( parser->root.error )
-        return;
-
-      if ( *cur == '/' )
-      {
-        FT_PtrDist  len;
-
-
-        if ( cur + 1 >= limit )
-        {
-          error = FT_THROW( Invalid_File_Format );
-          goto Fail;
-        }
-
-        cur++;                              /* skip `/' */
-        len = parser->root.cursor - cur;
-
-        if ( !read_binary_data( parser, &size, &base, IS_INCREMENTAL ) )
-          return;
-
-        /* for some non-standard fonts like `Optima' which provides */
-        /* different outlines depending on the resolution it is     */
-        /* possible to get here twice                               */
-        if ( loader->num_glyphs )
-          continue;
-
-        error = T1_Add_Table( name_table, n, cur, len + 1 );
-        if ( error )
-          goto Fail;
-
-        /* add a trailing zero to the name table */
-        name_table->elements[n][len] = '\0';
-
-        /* record index of /.notdef */
-        if ( *cur == '.'                                              &&
-             ft_strcmp( ".notdef",
-                        (const char*)(name_table->elements[n]) ) == 0 )
-        {
-          notdef_index = n;
-          notdef_found = 1;
-        }
-
-        if ( face->type1.private_dict.lenIV >= 0 &&
-             n < num_glyphs + TABLE_EXTEND       )
-        {
-          FT_Byte*  temp;
-
-
-          if ( size <= face->type1.private_dict.lenIV )
-          {
-            error = FT_THROW( Invalid_File_Format );
-            goto Fail;
-          }
-
-          /* t1_decrypt() shouldn't write to base -- make temporary copy */
-          if ( FT_ALLOC( temp, size ) )
-            goto Fail;
-          FT_MEM_COPY( temp, base, size );
-          psaux->t1_decrypt( temp, size, 4330 );
-          size -= face->type1.private_dict.lenIV;
-          error = T1_Add_Table( code_table, n,
-                                temp + face->type1.private_dict.lenIV, size );
-          FT_FREE( temp );
-        }
-        else
-          error = T1_Add_Table( code_table, n, base, size );
-        if ( error )
-          goto Fail;
-
-        n++;
-      }
-    }
-
-    loader->num_glyphs = n;
-
-    /* if /.notdef is found but does not occupy index 0, do our magic. */
-    if ( notdef_found                                                 &&
-         ft_strcmp( ".notdef", (const char*)name_table->elements[0] ) )
-    {
-      /* Swap glyph in index 0 with /.notdef glyph.  First, add index 0  */
-      /* name and code entries to swap_table.  Then place notdef_index   */
-      /* name and code entries into swap_table.  Then swap name and code */
-      /* entries at indices notdef_index and 0 using values stored in    */
-      /* swap_table.                                                     */
-
-      /* Index 0 name */
-      error = T1_Add_Table( swap_table, 0,
-                            name_table->elements[0],
-                            name_table->lengths [0] );
-      if ( error )
-        goto Fail;
-
-      /* Index 0 code */
-      error = T1_Add_Table( swap_table, 1,
-                            code_table->elements[0],
-                            code_table->lengths [0] );
-      if ( error )
-        goto Fail;
-
-      /* Index notdef_index name */
-      error = T1_Add_Table( swap_table, 2,
-                            name_table->elements[notdef_index],
-                            name_table->lengths [notdef_index] );
-      if ( error )
-        goto Fail;
-
-      /* Index notdef_index code */
-      error = T1_Add_Table( swap_table, 3,
-                            code_table->elements[notdef_index],
-                            code_table->lengths [notdef_index] );
-      if ( error )
-        goto Fail;
-
-      error = T1_Add_Table( name_table, notdef_index,
-                            swap_table->elements[0],
-                            swap_table->lengths [0] );
-      if ( error )
-        goto Fail;
-
-      error = T1_Add_Table( code_table, notdef_index,
-                            swap_table->elements[1],
-                            swap_table->lengths [1] );
-      if ( error )
-        goto Fail;
-
-      error = T1_Add_Table( name_table, 0,
-                            swap_table->elements[2],
-                            swap_table->lengths [2] );
-      if ( error )
-        goto Fail;
-
-      error = T1_Add_Table( code_table, 0,
-                            swap_table->elements[3],
-                            swap_table->lengths [3] );
-      if ( error )
-        goto Fail;
-
-    }
-    else if ( !notdef_found )
-    {
-      /* notdef_index is already 0, or /.notdef is undefined in   */
-      /* charstrings dictionary.  Worry about /.notdef undefined. */
-      /* We take index 0 and add it to the end of the table(s)    */
-      /* and add our own /.notdef glyph to index 0.               */
-
-      /* 0 333 hsbw endchar */
-      FT_Byte  notdef_glyph[] = { 0x8B, 0xF7, 0xE1, 0x0D, 0x0E };
-      char*    notdef_name    = (char *)".notdef";
-
-
-      error = T1_Add_Table( swap_table, 0,
-                            name_table->elements[0],
-                            name_table->lengths [0] );
-      if ( error )
-        goto Fail;
-
-      error = T1_Add_Table( swap_table, 1,
-                            code_table->elements[0],
-                            code_table->lengths [0] );
-      if ( error )
-        goto Fail;
-
-      error = T1_Add_Table( name_table, 0, notdef_name, 8 );
-      if ( error )
-        goto Fail;
-
-      error = T1_Add_Table( code_table, 0, notdef_glyph, 5 );
-
-      if ( error )
-        goto Fail;
-
-      error = T1_Add_Table( name_table, n,
-                            swap_table->elements[0],
-                            swap_table->lengths [0] );
-      if ( error )
-        goto Fail;
-
-      error = T1_Add_Table( code_table, n,
-                            swap_table->elements[1],
-                            swap_table->lengths [1] );
-      if ( error )
-        goto Fail;
-
-      /* we added a glyph. */
-      loader->num_glyphs += 1;
-    }
-
-    return;
-
-  Fail:
-    parser->root.error = error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define the token field static variables.  This is a set of            */
-  /* T1_FieldRec variables.                                                */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  static
-  const T1_FieldRec  t1_keywords[] =
-  {
-
-#include "t1tokens.h"
-
-    /* now add the special functions... */
-    T1_FIELD_CALLBACK( "FontMatrix",           t1_parse_font_matrix,
-                       T1_FIELD_DICT_FONTDICT )
-    T1_FIELD_CALLBACK( "Encoding",             parse_encoding,
-                       T1_FIELD_DICT_FONTDICT )
-    T1_FIELD_CALLBACK( "Subrs",                parse_subrs,
-                       T1_FIELD_DICT_PRIVATE )
-    T1_FIELD_CALLBACK( "CharStrings",          parse_charstrings,
-                       T1_FIELD_DICT_PRIVATE )
-    T1_FIELD_CALLBACK( "Private",              parse_private,
-                       T1_FIELD_DICT_FONTDICT )
-
-#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
-    T1_FIELD_CALLBACK( "BlendDesignPositions", parse_blend_design_positions,
-                       T1_FIELD_DICT_FONTDICT )
-    T1_FIELD_CALLBACK( "BlendDesignMap",       parse_blend_design_map,
-                       T1_FIELD_DICT_FONTDICT )
-    T1_FIELD_CALLBACK( "BlendAxisTypes",       parse_blend_axis_types,
-                       T1_FIELD_DICT_FONTDICT )
-    T1_FIELD_CALLBACK( "WeightVector",         parse_weight_vector,
-                       T1_FIELD_DICT_FONTDICT )
-    T1_FIELD_CALLBACK( "BuildCharArray",       parse_buildchar,
-                       T1_FIELD_DICT_PRIVATE )
-#endif
-
-    { 0, T1_FIELD_LOCATION_CID_INFO, T1_FIELD_TYPE_NONE, 0, 0, 0, 0, 0, 0 }
-  };
-
-
-#define T1_FIELD_COUNT                                           \
-          ( sizeof ( t1_keywords ) / sizeof ( t1_keywords[0] ) )
-
-
-  static FT_Error
-  parse_dict( T1_Face    face,
-              T1_Loader  loader,
-              FT_Byte*   base,
-              FT_Long    size )
-  {
-    T1_Parser  parser = &loader->parser;
-    FT_Byte   *limit, *start_binary = NULL;
-    FT_Bool    have_integer = 0;
-
-
-    parser->root.cursor = base;
-    parser->root.limit  = base + size;
-    parser->root.error  = FT_Err_Ok;
-
-    limit = parser->root.limit;
-
-    T1_Skip_Spaces( parser );
-
-    while ( parser->root.cursor < limit )
-    {
-      FT_Byte*  cur;
-
-
-      cur = parser->root.cursor;
-
-      /* look for `eexec' */
-      if ( IS_PS_TOKEN( cur, limit, "eexec" ) )
-        break;
-
-      /* look for `closefile' which ends the eexec section */
-      else if ( IS_PS_TOKEN( cur, limit, "closefile" ) )
-        break;
-
-      /* in a synthetic font the base font starts after a           */
-      /* `FontDictionary' token that is placed after a Private dict */
-      else if ( IS_PS_TOKEN( cur, limit, "FontDirectory" ) )
-      {
-        if ( loader->keywords_encountered & T1_PRIVATE )
-          loader->keywords_encountered |=
-            T1_FONTDIR_AFTER_PRIVATE;
-        parser->root.cursor += 13;
-      }
-
-      /* check whether we have an integer */
-      else if ( ft_isdigit( *cur ) )
-      {
-        start_binary = cur;
-        T1_Skip_PS_Token( parser );
-        if ( parser->root.error )
-          goto Exit;
-        have_integer = 1;
-      }
-
-      /* in valid Type 1 fonts we don't see `RD' or `-|' directly */
-      /* since those tokens are handled by parse_subrs and        */
-      /* parse_charstrings                                        */
-      else if ( *cur == 'R' && cur + 6 < limit && *(cur + 1) == 'D' &&
-                have_integer )
-      {
-        FT_Long   s;
-        FT_Byte*  b;
-
-
-        parser->root.cursor = start_binary;
-        if ( !read_binary_data( parser, &s, &b, IS_INCREMENTAL ) )
-          return FT_THROW( Invalid_File_Format );
-        have_integer = 0;
-      }
-
-      else if ( *cur == '-' && cur + 6 < limit && *(cur + 1) == '|' &&
-                have_integer )
-      {
-        FT_Long   s;
-        FT_Byte*  b;
-
-
-        parser->root.cursor = start_binary;
-        if ( !read_binary_data( parser, &s, &b, IS_INCREMENTAL ) )
-          return FT_THROW( Invalid_File_Format );
-        have_integer = 0;
-      }
-
-      /* look for immediates */
-      else if ( *cur == '/' && cur + 2 < limit )
-      {
-        FT_PtrDist  len;
-
-
-        cur++;
-
-        parser->root.cursor = cur;
-        T1_Skip_PS_Token( parser );
-        if ( parser->root.error )
-          goto Exit;
-
-        len = parser->root.cursor - cur;
-
-        if ( len > 0 && len < 22 && parser->root.cursor < limit )
-        {
-          /* now compare the immediate name to the keyword table */
-          T1_Field  keyword = (T1_Field)t1_keywords;
-
-
-          for (;;)
-          {
-            FT_Byte*  name;
-
-
-            name = (FT_Byte*)keyword->ident;
-            if ( !name )
-              break;
-
-            if ( cur[0] == name[0]                                  &&
-                 len == (FT_PtrDist)ft_strlen( (const char *)name ) &&
-                 ft_memcmp( cur, name, len ) == 0                   )
-            {
-              /* We found it -- run the parsing callback!     */
-              /* We record every instance of every field      */
-              /* (until we reach the base font of a           */
-              /* synthetic font) to deal adequately with      */
-              /* multiple master fonts; this is also          */
-              /* necessary because later PostScript           */
-              /* definitions override earlier ones.           */
-
-              /* Once we encounter `FontDirectory' after      */
-              /* `/Private', we know that this is a synthetic */
-              /* font; except for `/CharStrings' we are not   */
-              /* interested in anything that follows this     */
-              /* `FontDirectory'.                             */
-
-              /* MM fonts have more than one /Private token at */
-              /* the top level; let's hope that all the junk   */
-              /* that follows the first /Private token is not  */
-              /* interesting to us.                            */
-
-              /* According to Adobe Tech Note #5175 (CID-Keyed */
-              /* Font Installation for ATM Software) a `begin' */
-              /* must be followed by exactly one `end', and    */
-              /* `begin' -- `end' pairs must be accurately     */
-              /* paired.  We could use this to distinguish     */
-              /* between the global Private and the Private    */
-              /* dict that is a member of the Blend dict.      */
-
-              const FT_UInt dict =
-                ( loader->keywords_encountered & T1_PRIVATE )
-                    ? T1_FIELD_DICT_PRIVATE
-                    : T1_FIELD_DICT_FONTDICT;
-
-              if ( !( dict & keyword->dict ) )
-              {
-                FT_TRACE1(( "parse_dict: found `%s' but ignoring it"
-                            " since it is in the wrong dictionary\n",
-                            keyword->ident ));
-                break;
-              }
-
-              if ( !( loader->keywords_encountered &
-                      T1_FONTDIR_AFTER_PRIVATE     )                  ||
-                   ft_strcmp( (const char*)name, "CharStrings" ) == 0 )
-              {
-                parser->root.error = t1_load_keyword( face,
-                                                      loader,
-                                                      keyword );
-                if ( parser->root.error != FT_Err_Ok )
-                {
-                  if ( FT_ERR_EQ( parser->root.error, Ignore ) )
-                    parser->root.error = FT_Err_Ok;
-                  else
-                    return parser->root.error;
-                }
-              }
-              break;
-            }
-
-            keyword++;
-          }
-        }
-
-        have_integer = 0;
-      }
-      else
-      {
-        T1_Skip_PS_Token( parser );
-        if ( parser->root.error )
-          goto Exit;
-        have_integer = 0;
-      }
-
-      T1_Skip_Spaces( parser );
-    }
-
-  Exit:
-    return parser->root.error;
-  }
-
-
-  static void
-  t1_init_loader( T1_Loader  loader,
-                  T1_Face    face )
-  {
-    FT_UNUSED( face );
-
-    FT_MEM_ZERO( loader, sizeof ( *loader ) );
-    loader->num_glyphs = 0;
-    loader->num_chars  = 0;
-
-    /* initialize the tables -- simply set their `init' field to 0 */
-    loader->encoding_table.init  = 0;
-    loader->charstrings.init     = 0;
-    loader->glyph_names.init     = 0;
-    loader->subrs.init           = 0;
-    loader->swap_table.init      = 0;
-    loader->fontdata             = 0;
-    loader->keywords_encountered = 0;
-  }
-
-
-  static void
-  t1_done_loader( T1_Loader  loader )
-  {
-    T1_Parser  parser = &loader->parser;
-
-
-    /* finalize tables */
-    T1_Release_Table( &loader->encoding_table );
-    T1_Release_Table( &loader->charstrings );
-    T1_Release_Table( &loader->glyph_names );
-    T1_Release_Table( &loader->swap_table );
-    T1_Release_Table( &loader->subrs );
-
-    /* finalize parser */
-    T1_Finalize_Parser( parser );
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T1_Open_Face( T1_Face  face )
-  {
-    T1_LoaderRec   loader;
-    T1_Parser      parser;
-    T1_Font        type1 = &face->type1;
-    PS_Private     priv  = &type1->private_dict;
-    FT_Error       error;
-
-    PSAux_Service  psaux = (PSAux_Service)face->psaux;
-
-
-    t1_init_loader( &loader, face );
-
-    /* default values */
-    face->ndv_idx          = -1;
-    face->cdv_idx          = -1;
-    face->len_buildchar    = 0;
-
-    priv->blue_shift       = 7;
-    priv->blue_fuzz        = 1;
-    priv->lenIV            = 4;
-    priv->expansion_factor = (FT_Fixed)( 0.06 * 0x10000L );
-    priv->blue_scale       = (FT_Fixed)( 0.039625 * 0x10000L * 1000 );
-
-    parser = &loader.parser;
-    error  = T1_New_Parser( parser,
-                            face->root.stream,
-                            face->root.memory,
-                            psaux );
-    if ( error )
-      goto Exit;
-
-    error = parse_dict( face, &loader,
-                        parser->base_dict, parser->base_len );
-    if ( error )
-      goto Exit;
-
-    error = T1_Get_Private_Dict( parser, psaux );
-    if ( error )
-      goto Exit;
-
-    error = parse_dict( face, &loader,
-                        parser->private_dict, parser->private_len );
-    if ( error )
-      goto Exit;
-
-    /* ensure even-ness of `num_blue_values' */
-    priv->num_blue_values &= ~1;
-
-#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
-
-    if ( face->blend                                                     &&
-         face->blend->num_default_design_vector != 0                     &&
-         face->blend->num_default_design_vector != face->blend->num_axis )
-    {
-      /* we don't use it currently so just warn, reset, and ignore */
-      FT_ERROR(( "T1_Open_Face(): /DesignVector contains %u entries "
-                 "while there are %u axes.\n",
-                 face->blend->num_default_design_vector,
-                 face->blend->num_axis ));
-
-      face->blend->num_default_design_vector = 0;
-    }
-
-    /* the following can happen for MM instances; we then treat the */
-    /* font as a normal PS font                                     */
-    if ( face->blend                                             &&
-         ( !face->blend->num_designs || !face->blend->num_axis ) )
-      T1_Done_Blend( face );
-
-    /* another safety check */
-    if ( face->blend )
-    {
-      FT_UInt  i;
-
-
-      for ( i = 0; i < face->blend->num_axis; i++ )
-        if ( !face->blend->design_map[i].num_points )
-        {
-          T1_Done_Blend( face );
-          break;
-        }
-    }
-
-    if ( face->blend )
-    {
-      if ( face->len_buildchar > 0 )
-      {
-        FT_Memory  memory = face->root.memory;
-
-
-        if ( FT_NEW_ARRAY( face->buildchar, face->len_buildchar ) )
-        {
-          FT_ERROR(( "T1_Open_Face: cannot allocate BuildCharArray\n" ));
-          face->len_buildchar = 0;
-          goto Exit;
-        }
-      }
-    }
-    else
-      face->len_buildchar = 0;
-
-#endif /* !T1_CONFIG_OPTION_NO_MM_SUPPORT */
-
-    /* now, propagate the subrs, charstrings, and glyphnames tables */
-    /* to the Type1 data                                            */
-    type1->num_glyphs = loader.num_glyphs;
-
-    if ( loader.subrs.init )
-    {
-      loader.subrs.init  = 0;
-      type1->num_subrs   = loader.num_subrs;
-      type1->subrs_block = loader.subrs.block;
-      type1->subrs       = loader.subrs.elements;
-      type1->subrs_len   = loader.subrs.lengths;
-    }
-
-    if ( !IS_INCREMENTAL )
-      if ( !loader.charstrings.init )
-      {
-        FT_ERROR(( "T1_Open_Face: no `/CharStrings' array in face\n" ));
-        error = FT_THROW( Invalid_File_Format );
-      }
-
-    loader.charstrings.init  = 0;
-    type1->charstrings_block = loader.charstrings.block;
-    type1->charstrings       = loader.charstrings.elements;
-    type1->charstrings_len   = loader.charstrings.lengths;
-
-    /* we copy the glyph names `block' and `elements' fields; */
-    /* the `lengths' field must be released later             */
-    type1->glyph_names_block    = loader.glyph_names.block;
-    type1->glyph_names          = (FT_String**)loader.glyph_names.elements;
-    loader.glyph_names.block    = 0;
-    loader.glyph_names.elements = 0;
-
-    /* we must now build type1.encoding when we have a custom array */
-    if ( type1->encoding_type == T1_ENCODING_TYPE_ARRAY )
-    {
-      FT_Int    charcode, idx, min_char, max_char;
-      FT_Byte*  char_name;
-      FT_Byte*  glyph_name;
-
-
-      /* OK, we do the following: for each element in the encoding  */
-      /* table, look up the index of the glyph having the same name */
-      /* the index is then stored in type1.encoding.char_index, and */
-      /* the name to type1.encoding.char_name                       */
-
-      min_char = 0;
-      max_char = 0;
-
-      charcode = 0;
-      for ( ; charcode < loader.encoding_table.max_elems; charcode++ )
-      {
-        type1->encoding.char_index[charcode] = 0;
-        type1->encoding.char_name [charcode] = (char *)".notdef";
-
-        char_name = loader.encoding_table.elements[charcode];
-        if ( char_name )
-          for ( idx = 0; idx < type1->num_glyphs; idx++ )
-          {
-            glyph_name = (FT_Byte*)type1->glyph_names[idx];
-            if ( ft_strcmp( (const char*)char_name,
-                            (const char*)glyph_name ) == 0 )
-            {
-              type1->encoding.char_index[charcode] = (FT_UShort)idx;
-              type1->encoding.char_name [charcode] = (char*)glyph_name;
-
-              /* Change min/max encoded char only if glyph name is */
-              /* not /.notdef                                      */
-              if ( ft_strcmp( (const char*)".notdef",
-                              (const char*)glyph_name ) != 0 )
-              {
-                if ( charcode < min_char )
-                  min_char = charcode;
-                if ( charcode >= max_char )
-                  max_char = charcode + 1;
-              }
-              break;
-            }
-          }
-      }
-
-      type1->encoding.code_first = min_char;
-      type1->encoding.code_last  = max_char;
-      type1->encoding.num_chars  = loader.num_chars;
-    }
-
-  Exit:
-    t1_done_loader( &loader );
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type1/t1load.h b/drivers/freetype/freetype/src/type1/t1load.h
deleted file mode 100644
index 546fc33530..0000000000
--- a/drivers/freetype/freetype/src/type1/t1load.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1load.h                                                               */
-/*                                                                         */
-/*    Type 1 font loader (specification).                                  */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2004, 2006, 2007 by                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __T1LOAD_H__
-#define __T1LOAD_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_MULTIPLE_MASTERS_H
-
-#include "t1parse.h"
-
-
-FT_BEGIN_HEADER
-
-
-  typedef struct  T1_Loader_
-  {
-    T1_ParserRec  parser;          /* parser used to read the stream */
-
-    FT_Int        num_chars;       /* number of characters in encoding */
-    PS_TableRec   encoding_table;  /* PS_Table used to store the       */
-                                   /* encoding character names         */
-
-    FT_Int        num_glyphs;
-    PS_TableRec   glyph_names;
-    PS_TableRec   charstrings;
-    PS_TableRec   swap_table;      /* For moving .notdef glyph to index 0. */
-
-    FT_Int        num_subrs;
-    PS_TableRec   subrs;
-    FT_Bool       fontdata;
-
-    FT_UInt       keywords_encountered; /* T1_LOADER_ENCOUNTERED_XXX */
-
-  } T1_LoaderRec, *T1_Loader;
-
-
-  /* treatment of some keywords differs depending on whether */
-  /* they precede or follow certain other keywords           */
-
-#define T1_PRIVATE                ( 1 << 0 )
-#define T1_FONTDIR_AFTER_PRIVATE  ( 1 << 1 )
-
-
-  FT_LOCAL( FT_Error )
-  T1_Open_Face( T1_Face  face );
-
-#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
-
-  FT_LOCAL( FT_Error )
-  T1_Get_Multi_Master( T1_Face           face,
-                       FT_Multi_Master*  master );
-
-  FT_LOCAL_DEF( FT_Error )
-  T1_Get_MM_Var( T1_Face      face,
-                 FT_MM_Var*  *master );
-
-  FT_LOCAL( FT_Error )
-  T1_Set_MM_Blend( T1_Face    face,
-                   FT_UInt    num_coords,
-                   FT_Fixed*  coords );
-
-  FT_LOCAL( FT_Error )
-  T1_Set_MM_Design( T1_Face   face,
-                    FT_UInt   num_coords,
-                    FT_Long*  coords );
-
-  FT_LOCAL_DEF( FT_Error )
-  T1_Set_Var_Design( T1_Face    face,
-                     FT_UInt    num_coords,
-                     FT_Fixed*  coords );
-
-  FT_LOCAL( void )
-  T1_Done_Blend( T1_Face  face );
-
-#endif /* !T1_CONFIG_OPTION_NO_MM_SUPPORT */
-
-
-FT_END_HEADER
-
-#endif /* __T1LOAD_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type1/t1objs.c b/drivers/freetype/freetype/src/type1/t1objs.c
deleted file mode 100644
index 837b7911d4..0000000000
--- a/drivers/freetype/freetype/src/type1/t1objs.c
+++ /dev/null
@@ -1,616 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1objs.c                                                               */
-/*                                                                         */
-/*    Type 1 objects manager (body).                                       */
-/*                                                                         */
-/*  Copyright 1996-2009, 2011, 2013 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_IDS_H
-
-#include "t1gload.h"
-#include "t1load.h"
-
-#include "t1errors.h"
-
-#ifndef T1_CONFIG_OPTION_NO_AFM
-#include "t1afm.h"
-#endif
-
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_t1objs
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                            SIZE FUNCTIONS                             */
-  /*                                                                       */
-  /*  note that we store the global hints in the size's "internal" root    */
-  /*  field                                                                */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  static PSH_Globals_Funcs
-  T1_Size_Get_Globals_Funcs( T1_Size  size )
-  {
-    T1_Face           face     = (T1_Face)size->root.face;
-    PSHinter_Service  pshinter = (PSHinter_Service)face->pshinter;
-    FT_Module         module;
-
-
-    module = FT_Get_Module( size->root.face->driver->root.library,
-                            "pshinter" );
-    return ( module && pshinter && pshinter->get_globals_funcs )
-           ? pshinter->get_globals_funcs( module )
-           : 0 ;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  T1_Size_Done( FT_Size  t1size )          /* T1_Size */
-  {
-    T1_Size  size = (T1_Size)t1size;
-
-
-    if ( size->root.internal )
-    {
-      PSH_Globals_Funcs  funcs;
-
-
-      funcs = T1_Size_Get_Globals_Funcs( size );
-      if ( funcs )
-        funcs->destroy( (PSH_Globals)size->root.internal );
-
-      size->root.internal = 0;
-    }
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T1_Size_Init( FT_Size  t1size )      /* T1_Size */
-  {
-    T1_Size            size  = (T1_Size)t1size;
-    FT_Error           error = FT_Err_Ok;
-    PSH_Globals_Funcs  funcs = T1_Size_Get_Globals_Funcs( size );
-
-
-    if ( funcs )
-    {
-      PSH_Globals  globals;
-      T1_Face      face = (T1_Face)size->root.face;
-
-
-      error = funcs->create( size->root.face->memory,
-                             &face->type1.private_dict, &globals );
-      if ( !error )
-        size->root.internal = (FT_Size_Internal)(void*)globals;
-    }
-
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T1_Size_Request( FT_Size          t1size,     /* T1_Size */
-                   FT_Size_Request  req )
-  {
-    T1_Size            size  = (T1_Size)t1size;
-    PSH_Globals_Funcs  funcs = T1_Size_Get_Globals_Funcs( size );
-
-
-    FT_Request_Metrics( size->root.face, req );
-
-    if ( funcs )
-      funcs->set_scale( (PSH_Globals)size->root.internal,
-                        size->root.metrics.x_scale,
-                        size->root.metrics.y_scale,
-                        0, 0 );
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                            SLOT  FUNCTIONS                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  T1_GlyphSlot_Done( FT_GlyphSlot  slot )
-  {
-    slot->internal->glyph_hints = 0;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T1_GlyphSlot_Init( FT_GlyphSlot  slot )
-  {
-    T1_Face           face;
-    PSHinter_Service  pshinter;
-
-
-    face     = (T1_Face)slot->face;
-    pshinter = (PSHinter_Service)face->pshinter;
-
-    if ( pshinter )
-    {
-      FT_Module  module;
-
-
-      module = FT_Get_Module( slot->face->driver->root.library,
-                              "pshinter" );
-      if ( module )
-      {
-        T1_Hints_Funcs  funcs;
-
-
-        funcs = pshinter->get_t1_funcs( module );
-        slot->internal->glyph_hints = (void*)funcs;
-      }
-    }
-
-    return 0;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                            FACE  FUNCTIONS                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    T1_Face_Done                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The face object destructor.                                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A typeless pointer to the face object to destroy.          */
-  /*                                                                       */
-  FT_LOCAL_DEF( void )
-  T1_Face_Done( FT_Face  t1face )         /* T1_Face */
-  {
-    T1_Face    face = (T1_Face)t1face;
-    FT_Memory  memory;
-    T1_Font    type1;
-
-
-    if ( !face )
-      return;
-
-    memory = face->root.memory;
-    type1  = &face->type1;
-
-#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
-    /* release multiple masters information */
-    FT_ASSERT( ( face->len_buildchar == 0 ) == ( face->buildchar == NULL ) );
-
-    if ( face->buildchar )
-    {
-      FT_FREE( face->buildchar );
-
-      face->buildchar     = NULL;
-      face->len_buildchar = 0;
-    }
-
-    T1_Done_Blend( face );
-    face->blend = 0;
-#endif
-
-    /* release font info strings */
-    {
-      PS_FontInfo  info = &type1->font_info;
-
-
-      FT_FREE( info->version );
-      FT_FREE( info->notice );
-      FT_FREE( info->full_name );
-      FT_FREE( info->family_name );
-      FT_FREE( info->weight );
-    }
-
-    /* release top dictionary */
-    FT_FREE( type1->charstrings_len );
-    FT_FREE( type1->charstrings );
-    FT_FREE( type1->glyph_names );
-
-    FT_FREE( type1->subrs );
-    FT_FREE( type1->subrs_len );
-
-    FT_FREE( type1->subrs_block );
-    FT_FREE( type1->charstrings_block );
-    FT_FREE( type1->glyph_names_block );
-
-    FT_FREE( type1->encoding.char_index );
-    FT_FREE( type1->encoding.char_name );
-    FT_FREE( type1->font_name );
-
-#ifndef T1_CONFIG_OPTION_NO_AFM
-    /* release afm data if present */
-    if ( face->afm_data )
-      T1_Done_Metrics( memory, (AFM_FontInfo)face->afm_data );
-#endif
-
-    /* release unicode map, if any */
-#if 0
-    FT_FREE( face->unicode_map_rec.maps );
-    face->unicode_map_rec.num_maps = 0;
-    face->unicode_map              = NULL;
-#endif
-
-    face->root.family_name = NULL;
-    face->root.style_name  = NULL;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    T1_Face_Init                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The face object constructor.                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream     ::  input stream where to load font data.               */
-  /*                                                                       */
-  /*    face_index :: The index of the font face in the resource.          */
-  /*                                                                       */
-  /*    num_params :: Number of additional generic parameters.  Ignored.   */
-  /*                                                                       */
-  /*    params     :: Additional generic parameters.  Ignored.             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: The face record to build.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  T1_Face_Init( FT_Stream      stream,
-                FT_Face        t1face,          /* T1_Face */
-                FT_Int         face_index,
-                FT_Int         num_params,
-                FT_Parameter*  params )
-  {
-    T1_Face             face = (T1_Face)t1face;
-    FT_Error            error;
-    FT_Service_PsCMaps  psnames;
-    PSAux_Service       psaux;
-    T1_Font             type1 = &face->type1;
-    PS_FontInfo         info = &type1->font_info;
-
-    FT_UNUSED( num_params );
-    FT_UNUSED( params );
-    FT_UNUSED( stream );
-
-
-    face->root.num_faces = 1;
-
-    FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS );
-    face->psnames = psnames;
-
-    face->psaux = FT_Get_Module_Interface( FT_FACE_LIBRARY( face ),
-                                           "psaux" );
-    psaux = (PSAux_Service)face->psaux;
-    if ( !psaux )
-    {
-      FT_ERROR(( "T1_Face_Init: cannot access `psaux' module\n" ));
-      error = FT_THROW( Missing_Module );
-      goto Exit;
-    }
-
-    face->pshinter = FT_Get_Module_Interface( FT_FACE_LIBRARY( face ),
-                                              "pshinter" );
-
-    FT_TRACE2(( "Type 1 driver\n" ));
-
-    /* open the tokenizer; this will also check the font format */
-    error = T1_Open_Face( face );
-    if ( error )
-      goto Exit;
-
-    /* if we just wanted to check the format, leave successfully now */
-    if ( face_index < 0 )
-      goto Exit;
-
-    /* check the face index */
-    if ( face_index > 0 )
-    {
-      FT_ERROR(( "T1_Face_Init: invalid face index\n" ));
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    /* now load the font program into the face object */
-
-    /* initialize the face object fields */
-
-    /* set up root face fields */
-    {
-      FT_Face  root = (FT_Face)&face->root;
-
-
-      root->num_glyphs = type1->num_glyphs;
-      root->face_index = 0;
-
-      root->face_flags = FT_FACE_FLAG_SCALABLE    |
-                         FT_FACE_FLAG_HORIZONTAL  |
-                         FT_FACE_FLAG_GLYPH_NAMES |
-                         FT_FACE_FLAG_HINTER;
-
-      if ( info->is_fixed_pitch )
-        root->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
-
-      if ( face->blend )
-        root->face_flags |= FT_FACE_FLAG_MULTIPLE_MASTERS;
-
-      /* XXX: TODO -- add kerning with .afm support */
-
-
-      /* The following code to extract the family and the style is very   */
-      /* simplistic and might get some things wrong.  For a full-featured */
-      /* algorithm you might have a look at the whitepaper given at       */
-      /*                                                                  */
-      /*   http://blogs.msdn.com/text/archive/2007/04/23/wpf-font-selection-model.aspx */
-
-      /* get style name -- be careful, some broken fonts only */
-      /* have a `/FontName' dictionary entry!                 */
-      root->family_name = info->family_name;
-      root->style_name  = NULL;
-
-      if ( root->family_name )
-      {
-        char*  full   = info->full_name;
-        char*  family = root->family_name;
-
-
-        if ( full )
-        {
-          FT_Bool  the_same = TRUE;
-
-
-          while ( *full )
-          {
-            if ( *full == *family )
-            {
-              family++;
-              full++;
-            }
-            else
-            {
-              if ( *full == ' ' || *full == '-' )
-                full++;
-              else if ( *family == ' ' || *family == '-' )
-                family++;
-              else
-              {
-                the_same = FALSE;
-
-                if ( !*family )
-                  root->style_name = full;
-                break;
-              }
-            }
-          }
-
-          if ( the_same )
-            root->style_name = (char *)"Regular";
-        }
-      }
-      else
-      {
-        /* do we have a `/FontName'? */
-        if ( type1->font_name )
-          root->family_name = type1->font_name;
-      }
-
-      if ( !root->style_name )
-      {
-        if ( info->weight )
-          root->style_name = info->weight;
-        else
-          /* assume `Regular' style because we don't know better */
-          root->style_name = (char *)"Regular";
-      }
-
-      /* compute style flags */
-      root->style_flags = 0;
-      if ( info->italic_angle )
-        root->style_flags |= FT_STYLE_FLAG_ITALIC;
-      if ( info->weight )
-      {
-        if ( !ft_strcmp( info->weight, "Bold"  ) ||
-             !ft_strcmp( info->weight, "Black" ) )
-          root->style_flags |= FT_STYLE_FLAG_BOLD;
-      }
-
-      /* no embedded bitmap support */
-      root->num_fixed_sizes = 0;
-      root->available_sizes = 0;
-
-      root->bbox.xMin =   type1->font_bbox.xMin            >> 16;
-      root->bbox.yMin =   type1->font_bbox.yMin            >> 16;
-      /* no `U' suffix here to 0xFFFF! */
-      root->bbox.xMax = ( type1->font_bbox.xMax + 0xFFFF ) >> 16;
-      root->bbox.yMax = ( type1->font_bbox.yMax + 0xFFFF ) >> 16;
-
-      /* Set units_per_EM if we didn't set it in t1_parse_font_matrix. */
-      if ( !root->units_per_EM )
-        root->units_per_EM = 1000;
-
-      root->ascender  = (FT_Short)( root->bbox.yMax );
-      root->descender = (FT_Short)( root->bbox.yMin );
-
-      root->height = (FT_Short)( ( root->units_per_EM * 12 ) / 10 );
-      if ( root->height < root->ascender - root->descender )
-        root->height = (FT_Short)( root->ascender - root->descender );
-
-      /* now compute the maximum advance width */
-      root->max_advance_width =
-        (FT_Short)( root->bbox.xMax );
-      {
-        FT_Pos  max_advance;
-
-
-        error = T1_Compute_Max_Advance( face, &max_advance );
-
-        /* in case of error, keep the standard width */
-        if ( !error )
-          root->max_advance_width = (FT_Short)FIXED_TO_INT( max_advance );
-        else
-          error = FT_Err_Ok;   /* clear error */
-      }
-
-      root->max_advance_height = root->height;
-
-      root->underline_position  = (FT_Short)info->underline_position;
-      root->underline_thickness = (FT_Short)info->underline_thickness;
-    }
-
-    {
-      FT_Face  root = &face->root;
-
-
-      if ( psnames )
-      {
-        FT_CharMapRec    charmap;
-        T1_CMap_Classes  cmap_classes = psaux->t1_cmap_classes;
-        FT_CMap_Class    clazz;
-
-
-        charmap.face = root;
-
-        /* first of all, try to synthesize a Unicode charmap */
-        charmap.platform_id = TT_PLATFORM_MICROSOFT;
-        charmap.encoding_id = TT_MS_ID_UNICODE_CS;
-        charmap.encoding    = FT_ENCODING_UNICODE;
-
-        error = FT_CMap_New( cmap_classes->unicode, NULL, &charmap, NULL );
-        if ( error                                      &&
-             FT_ERR_NEQ( error, No_Unicode_Glyph_Name ) )
-          goto Exit;
-        error = FT_Err_Ok;
-
-        /* now, generate an Adobe Standard encoding when appropriate */
-        charmap.platform_id = TT_PLATFORM_ADOBE;
-        clazz               = NULL;
-
-        switch ( type1->encoding_type )
-        {
-        case T1_ENCODING_TYPE_STANDARD:
-          charmap.encoding    = FT_ENCODING_ADOBE_STANDARD;
-          charmap.encoding_id = TT_ADOBE_ID_STANDARD;
-          clazz               = cmap_classes->standard;
-          break;
-
-        case T1_ENCODING_TYPE_EXPERT:
-          charmap.encoding    = FT_ENCODING_ADOBE_EXPERT;
-          charmap.encoding_id = TT_ADOBE_ID_EXPERT;
-          clazz               = cmap_classes->expert;
-          break;
-
-        case T1_ENCODING_TYPE_ARRAY:
-          charmap.encoding    = FT_ENCODING_ADOBE_CUSTOM;
-          charmap.encoding_id = TT_ADOBE_ID_CUSTOM;
-          clazz               = cmap_classes->custom;
-          break;
-
-        case T1_ENCODING_TYPE_ISOLATIN1:
-          charmap.encoding    = FT_ENCODING_ADOBE_LATIN_1;
-          charmap.encoding_id = TT_ADOBE_ID_LATIN_1;
-          clazz               = cmap_classes->unicode;
-          break;
-
-        default:
-          ;
-        }
-
-        if ( clazz )
-          error = FT_CMap_New( clazz, NULL, &charmap, NULL );
-
-#if 0
-        /* Select default charmap */
-        if (root->num_charmaps)
-          root->charmap = root->charmaps[0];
-#endif
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    T1_Driver_Init                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initializes a given Type 1 driver object.                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    driver :: A handle to the target driver object.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  T1_Driver_Init( FT_Module  driver )
-  {
-    FT_UNUSED( driver );
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    T1_Driver_Done                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalizes a given Type 1 driver.                                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    driver :: A handle to the target Type 1 driver.                    */
-  /*                                                                       */
-  FT_LOCAL_DEF( void )
-  T1_Driver_Done( FT_Module  driver )
-  {
-    FT_UNUSED( driver );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type1/t1objs.h b/drivers/freetype/freetype/src/type1/t1objs.h
deleted file mode 100644
index 54ccbb996a..0000000000
--- a/drivers/freetype/freetype/src/type1/t1objs.h
+++ /dev/null
@@ -1,160 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1objs.h                                                               */
-/*                                                                         */
-/*    Type 1 objects manager (specification).                              */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2006, 2011 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __T1OBJS_H__
-#define __T1OBJS_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_TYPE1_TYPES_H
-
-
-FT_BEGIN_HEADER
-
-
-  /* The following structures must be defined by the hinter */
-  typedef struct T1_Size_Hints_   T1_Size_Hints;
-  typedef struct T1_Glyph_Hints_  T1_Glyph_Hints;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    T1_Size                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a Type 1 size object.                                  */
-  /*                                                                       */
-  typedef struct T1_SizeRec_*  T1_Size;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    T1_GlyphSlot                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a Type 1 glyph slot object.                            */
-  /*                                                                       */
-  typedef struct T1_GlyphSlotRec_*  T1_GlyphSlot;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    T1_CharMap                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a Type 1 character mapping object.                     */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The Type 1 format doesn't use a charmap but an encoding table.     */
-  /*    The driver is responsible for making up charmap objects            */
-  /*    corresponding to these tables.                                     */
-  /*                                                                       */
-  typedef struct T1_CharMapRec_*   T1_CharMap;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                  HERE BEGINS THE TYPE1 SPECIFIC STUFF                 */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    T1_SizeRec                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Type 1 size record.                                                */
-  /*                                                                       */
-  typedef struct  T1_SizeRec_
-  {
-    FT_SizeRec  root;
-
-  } T1_SizeRec;
-
-
-  FT_LOCAL( void )
-  T1_Size_Done( FT_Size  size );
-
-  FT_LOCAL( FT_Error )
-  T1_Size_Request( FT_Size          size,
-                   FT_Size_Request  req );
-
-  FT_LOCAL( FT_Error )
-  T1_Size_Init( FT_Size  size );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    T1_GlyphSlotRec                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Type 1 glyph slot record.                                          */
-  /*                                                                       */
-  typedef struct  T1_GlyphSlotRec_
-  {
-    FT_GlyphSlotRec  root;
-
-    FT_Bool          hint;
-    FT_Bool          scaled;
-
-    FT_Int           max_points;
-    FT_Int           max_contours;
-
-    FT_Fixed         x_scale;
-    FT_Fixed         y_scale;
-
-  } T1_GlyphSlotRec;
-
-
-  FT_LOCAL( FT_Error )
-  T1_Face_Init( FT_Stream      stream,
-                FT_Face        face,
-                FT_Int         face_index,
-                FT_Int         num_params,
-                FT_Parameter*  params );
-
-  FT_LOCAL( void )
-  T1_Face_Done( FT_Face  face );
-
-  FT_LOCAL( FT_Error )
-  T1_GlyphSlot_Init( FT_GlyphSlot  slot );
-
-  FT_LOCAL( void )
-  T1_GlyphSlot_Done( FT_GlyphSlot  slot );
-
-  FT_LOCAL( FT_Error )
-  T1_Driver_Init( FT_Module  driver );
-
-  FT_LOCAL( void )
-  T1_Driver_Done( FT_Module  driver );
-
-
-FT_END_HEADER
-
-#endif /* __T1OBJS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type1/t1parse.c b/drivers/freetype/freetype/src/type1/t1parse.c
deleted file mode 100644
index 106e4e7ecd..0000000000
--- a/drivers/freetype/freetype/src/type1/t1parse.c
+++ /dev/null
@@ -1,497 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1parse.c                                                              */
-/*                                                                         */
-/*    Type 1 parser (body).                                                */
-/*                                                                         */
-/*  Copyright 1996-2005, 2008, 2009, 2012, 2013 by                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The Type 1 parser is in charge of the following:                      */
-  /*                                                                       */
-  /*  - provide an implementation of a growing sequence of objects called  */
-  /*    a `T1_Table' (used to build various tables needed by the loader).  */
-  /*                                                                       */
-  /*  - opening .pfb and .pfa files to extract their top-level and private */
-  /*    dictionaries.                                                      */
-  /*                                                                       */
-  /*  - read numbers, arrays & strings from any dictionary.                */
-  /*                                                                       */
-  /* See `t1load.c' to see how data is loaded from the font file.          */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-
-#include "t1parse.h"
-
-#include "t1errors.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_t1parse
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                   INPUT STREAM PARSER                         *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* see Adobe Technical Note 5040.Download_Fonts.pdf */
-
-  static FT_Error
-  read_pfb_tag( FT_Stream   stream,
-                FT_UShort  *atag,
-                FT_ULong   *asize )
-  {
-    FT_Error   error;
-    FT_UShort  tag;
-    FT_ULong   size;
-
-
-    *atag  = 0;
-    *asize = 0;
-
-    if ( !FT_READ_USHORT( tag ) )
-    {
-      if ( tag == 0x8001U || tag == 0x8002U )
-      {
-        if ( !FT_READ_ULONG_LE( size ) )
-          *asize = size;
-      }
-
-      *atag = tag;
-    }
-
-    return error;
-  }
-
-
-  static FT_Error
-  check_type1_format( FT_Stream    stream,
-                      const char*  header_string,
-                      size_t       header_length )
-  {
-    FT_Error   error;
-    FT_UShort  tag;
-    FT_ULong   dummy;
-
-
-    if ( FT_STREAM_SEEK( 0 ) )
-      goto Exit;
-
-    error = read_pfb_tag( stream, &tag, &dummy );
-    if ( error )
-      goto Exit;
-
-    /* We assume that the first segment in a PFB is always encoded as   */
-    /* text.  This might be wrong (and the specification doesn't insist */
-    /* on that), but we have never seen a counterexample.               */
-    if ( tag != 0x8001U && FT_STREAM_SEEK( 0 ) )
-      goto Exit;
-
-    if ( !FT_FRAME_ENTER( header_length ) )
-    {
-      error = FT_Err_Ok;
-
-      if ( ft_memcmp( stream->cursor, header_string, header_length ) != 0 )
-        error = FT_THROW( Unknown_File_Format );
-
-      FT_FRAME_EXIT();
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T1_New_Parser( T1_Parser      parser,
-                 FT_Stream      stream,
-                 FT_Memory      memory,
-                 PSAux_Service  psaux )
-  {
-    FT_Error   error;
-    FT_UShort  tag;
-    FT_ULong   size;
-
-
-    psaux->ps_parser_funcs->init( &parser->root, 0, 0, memory );
-
-    parser->stream       = stream;
-    parser->base_len     = 0;
-    parser->base_dict    = 0;
-    parser->private_len  = 0;
-    parser->private_dict = 0;
-    parser->in_pfb       = 0;
-    parser->in_memory    = 0;
-    parser->single_block = 0;
-
-    /* check the header format */
-    error = check_type1_format( stream, "%!PS-AdobeFont", 14 );
-    if ( error )
-    {
-      if ( FT_ERR_NEQ( error, Unknown_File_Format ) )
-        goto Exit;
-
-      error = check_type1_format( stream, "%!FontType", 10 );
-      if ( error )
-      {
-        FT_TRACE2(( "  not a Type 1 font\n" ));
-        goto Exit;
-      }
-    }
-
-    /******************************************************************/
-    /*                                                                */
-    /* Here a short summary of what is going on:                      */
-    /*                                                                */
-    /*   When creating a new Type 1 parser, we try to locate and load */
-    /*   the base dictionary if this is possible (i.e., for PFB       */
-    /*   files).  Otherwise, we load the whole font into memory.      */
-    /*                                                                */
-    /*   When `loading' the base dictionary, we only setup pointers   */
-    /*   in the case of a memory-based stream.  Otherwise, we         */
-    /*   allocate and load the base dictionary in it.                 */
-    /*                                                                */
-    /*   parser->in_pfb is set if we are in a binary (`.pfb') font.   */
-    /*   parser->in_memory is set if we have a memory stream.         */
-    /*                                                                */
-
-    /* try to compute the size of the base dictionary;     */
-    /* look for a Postscript binary file tag, i.e., 0x8001 */
-    if ( FT_STREAM_SEEK( 0L ) )
-      goto Exit;
-
-    error = read_pfb_tag( stream, &tag, &size );
-    if ( error )
-      goto Exit;
-
-    if ( tag != 0x8001U )
-    {
-      /* assume that this is a PFA file for now; an error will */
-      /* be produced later when more things are checked        */
-      if ( FT_STREAM_SEEK( 0L ) )
-        goto Exit;
-      size = stream->size;
-    }
-    else
-      parser->in_pfb = 1;
-
-    /* now, try to load `size' bytes of the `base' dictionary we */
-    /* found previously                                          */
-
-    /* if it is a memory-based resource, set up pointers */
-    if ( !stream->read )
-    {
-      parser->base_dict = (FT_Byte*)stream->base + stream->pos;
-      parser->base_len  = size;
-      parser->in_memory = 1;
-
-      /* check that the `size' field is valid */
-      if ( FT_STREAM_SKIP( size ) )
-        goto Exit;
-    }
-    else
-    {
-      /* read segment in memory -- this is clumsy, but so does the format */
-      if ( FT_ALLOC( parser->base_dict, size )       ||
-           FT_STREAM_READ( parser->base_dict, size ) )
-        goto Exit;
-      parser->base_len = size;
-    }
-
-    parser->root.base   = parser->base_dict;
-    parser->root.cursor = parser->base_dict;
-    parser->root.limit  = parser->root.cursor + parser->base_len;
-
-  Exit:
-    if ( error && !parser->in_memory )
-      FT_FREE( parser->base_dict );
-
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  T1_Finalize_Parser( T1_Parser  parser )
-  {
-    FT_Memory  memory = parser->root.memory;
-
-
-    /* always free the private dictionary */
-    FT_FREE( parser->private_dict );
-
-    /* free the base dictionary only when we have a disk stream */
-    if ( !parser->in_memory )
-      FT_FREE( parser->base_dict );
-
-    parser->root.funcs.done( &parser->root );
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T1_Get_Private_Dict( T1_Parser      parser,
-                       PSAux_Service  psaux )
-  {
-    FT_Stream  stream = parser->stream;
-    FT_Memory  memory = parser->root.memory;
-    FT_Error   error  = FT_Err_Ok;
-    FT_ULong   size;
-
-
-    if ( parser->in_pfb )
-    {
-      /* in the case of the PFB format, the private dictionary can be  */
-      /* made of several segments.  We thus first read the number of   */
-      /* segments to compute the total size of the private dictionary  */
-      /* then re-read them into memory.                                */
-      FT_Long    start_pos = FT_STREAM_POS();
-      FT_UShort  tag;
-
-
-      parser->private_len = 0;
-      for (;;)
-      {
-        error = read_pfb_tag( stream, &tag, &size );
-        if ( error )
-          goto Fail;
-
-        if ( tag != 0x8002U )
-          break;
-
-        parser->private_len += size;
-
-        if ( FT_STREAM_SKIP( size ) )
-          goto Fail;
-      }
-
-      /* Check that we have a private dictionary there */
-      /* and allocate private dictionary buffer        */
-      if ( parser->private_len == 0 )
-      {
-        FT_ERROR(( "T1_Get_Private_Dict:"
-                   " invalid private dictionary section\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Fail;
-      }
-
-      if ( FT_STREAM_SEEK( start_pos )                           ||
-           FT_ALLOC( parser->private_dict, parser->private_len ) )
-        goto Fail;
-
-      parser->private_len = 0;
-      for (;;)
-      {
-        error = read_pfb_tag( stream, &tag, &size );
-        if ( error || tag != 0x8002U )
-        {
-          error = FT_Err_Ok;
-          break;
-        }
-
-        if ( FT_STREAM_READ( parser->private_dict + parser->private_len,
-                             size ) )
-          goto Fail;
-
-        parser->private_len += size;
-      }
-    }
-    else
-    {
-      /* We have already `loaded' the whole PFA font file into memory; */
-      /* if this is a memory resource, allocate a new block to hold    */
-      /* the private dict.  Otherwise, simply overwrite into the base  */
-      /* dictionary block in the heap.                                 */
-
-      /* first of all, look at the `eexec' keyword */
-      FT_Byte*  cur   = parser->base_dict;
-      FT_Byte*  limit = cur + parser->base_len;
-      FT_Byte   c;
-
-
-    Again:
-      for (;;)
-      {
-        c = cur[0];
-        if ( c == 'e' && cur + 9 < limit )  /* 9 = 5 letters for `eexec' + */
-                                            /* whitespace + 4 chars        */
-        {
-          if ( cur[1] == 'e' &&
-               cur[2] == 'x' &&
-               cur[3] == 'e' &&
-               cur[4] == 'c' )
-            break;
-        }
-        cur++;
-        if ( cur >= limit )
-        {
-          FT_ERROR(( "T1_Get_Private_Dict:"
-                     " could not find `eexec' keyword\n" ));
-          error = FT_THROW( Invalid_File_Format );
-          goto Exit;
-        }
-      }
-
-      /* check whether `eexec' was real -- it could be in a comment */
-      /* or string (as e.g. in u003043t.gsf from ghostscript)       */
-
-      parser->root.cursor = parser->base_dict;
-      /* set limit to `eexec' + whitespace + 4 characters */
-      parser->root.limit  = cur + 10;
-
-      cur   = parser->root.cursor;
-      limit = parser->root.limit;
-
-      while ( cur < limit )
-      {
-        if ( *cur == 'e' && ft_strncmp( (char*)cur, "eexec", 5 ) == 0 )
-          goto Found;
-
-        T1_Skip_PS_Token( parser );
-        if ( parser->root.error )
-          break;
-        T1_Skip_Spaces  ( parser );
-        cur = parser->root.cursor;
-      }
-
-      /* we haven't found the correct `eexec'; go back and continue */
-      /* searching                                                  */
-
-      cur   = limit;
-      limit = parser->base_dict + parser->base_len;
-      goto Again;
-
-      /* now determine where to write the _encrypted_ binary private  */
-      /* dictionary.  We overwrite the base dictionary for disk-based */
-      /* resources and allocate a new block otherwise                 */
-
-    Found:
-      parser->root.limit = parser->base_dict + parser->base_len;
-
-      T1_Skip_PS_Token( parser );
-      cur   = parser->root.cursor;
-      limit = parser->root.limit;
-
-      /* according to the Type1 spec, the first cipher byte must not be  */
-      /* an ASCII whitespace character code (blank, tab, carriage return */
-      /* or line feed).  We have seen Type 1 fonts with two line feed    */
-      /* characters...  So skip now all whitespace character codes.      */
-      while ( cur < limit       &&
-              ( *cur == ' '  ||
-                *cur == '\t' ||
-                *cur == '\r' ||
-                *cur == '\n' ) )
-        ++cur;
-      if ( cur >= limit )
-      {
-        FT_ERROR(( "T1_Get_Private_Dict:"
-                   " `eexec' not properly terminated\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-
-      size = (FT_ULong)( parser->base_len - ( cur - parser->base_dict ) );
-
-      if ( parser->in_memory )
-      {
-        /* note that we allocate one more byte to put a terminating `0' */
-        if ( FT_ALLOC( parser->private_dict, size + 1 ) )
-          goto Fail;
-        parser->private_len = size;
-      }
-      else
-      {
-        parser->single_block = 1;
-        parser->private_dict = parser->base_dict;
-        parser->private_len  = size;
-        parser->base_dict    = 0;
-        parser->base_len     = 0;
-      }
-
-      /* now determine whether the private dictionary is encoded in binary */
-      /* or hexadecimal ASCII format -- decode it accordingly              */
-
-      /* we need to access the next 4 bytes (after the final whitespace */
-      /* following the `eexec' keyword); if they all are hexadecimal    */
-      /* digits, then we have a case of ASCII storage                   */
-
-      if ( cur + 3 < limit                                &&
-           ft_isxdigit( cur[0] ) && ft_isxdigit( cur[1] ) &&
-           ft_isxdigit( cur[2] ) && ft_isxdigit( cur[3] ) )
-      {
-        /* ASCII hexadecimal encoding */
-        FT_Long  len;
-
-
-        parser->root.cursor = cur;
-        (void)psaux->ps_parser_funcs->to_bytes( &parser->root,
-                                                parser->private_dict,
-                                                parser->private_len,
-                                                &len,
-                                                0 );
-        parser->private_len = len;
-
-        /* put a safeguard */
-        parser->private_dict[len] = '\0';
-      }
-      else
-        /* binary encoding -- copy the private dict */
-        FT_MEM_MOVE( parser->private_dict, cur, size );
-    }
-
-    /* we now decrypt the encoded binary private dictionary */
-    psaux->t1_decrypt( parser->private_dict, parser->private_len, 55665U );
-
-    if ( parser->private_len < 4 )
-    {
-      FT_ERROR(( "T1_Get_Private_Dict:"
-                 " invalid private dictionary section\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Fail;
-    }
-
-    /* replace the four random bytes at the beginning with whitespace */
-    parser->private_dict[0] = ' ';
-    parser->private_dict[1] = ' ';
-    parser->private_dict[2] = ' ';
-    parser->private_dict[3] = ' ';
-
-    parser->root.base   = parser->private_dict;
-    parser->root.cursor = parser->private_dict;
-    parser->root.limit  = parser->root.cursor + parser->private_len;
-
-  Fail:
-  Exit:
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type1/t1parse.h b/drivers/freetype/freetype/src/type1/t1parse.h
deleted file mode 100644
index fb1c8a8830..0000000000
--- a/drivers/freetype/freetype/src/type1/t1parse.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1parse.h                                                              */
-/*                                                                         */
-/*    Type 1 parser (specification).                                       */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2008 by                               */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __T1PARSE_H__
-#define __T1PARSE_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_TYPE1_TYPES_H
-#include FT_INTERNAL_STREAM_H
-
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    T1_ParserRec                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A PS_ParserRec is an object used to parse a Type 1 fonts very      */
-  /*    quickly.                                                           */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    root         :: The root parser.                                   */
-  /*                                                                       */
-  /*    stream       :: The current input stream.                          */
-  /*                                                                       */
-  /*    base_dict    :: A pointer to the top-level dictionary.             */
-  /*                                                                       */
-  /*    base_len     :: The length in bytes of the top dictionary.         */
-  /*                                                                       */
-  /*    private_dict :: A pointer to the private dictionary.               */
-  /*                                                                       */
-  /*    private_len  :: The length in bytes of the private dictionary.     */
-  /*                                                                       */
-  /*    in_pfb       :: A boolean.  Indicates that we are handling a PFB   */
-  /*                    file.                                              */
-  /*                                                                       */
-  /*    in_memory    :: A boolean.  Indicates a memory-based stream.       */
-  /*                                                                       */
-  /*    single_block :: A boolean.  Indicates that the private dictionary  */
-  /*                    is stored in lieu of the base dictionary.          */
-  /*                                                                       */
-  typedef struct  T1_ParserRec_
-  {
-    PS_ParserRec  root;
-    FT_Stream     stream;
-
-    FT_Byte*      base_dict;
-    FT_ULong      base_len;
-
-    FT_Byte*      private_dict;
-    FT_ULong      private_len;
-
-    FT_Bool       in_pfb;
-    FT_Bool       in_memory;
-    FT_Bool       single_block;
-
-  } T1_ParserRec, *T1_Parser;
-
-
-#define T1_Add_Table( p, i, o, l )  (p)->funcs.add( (p), i, o, l )
-#define T1_Done_Table( p )          \
-          do                        \
-          {                         \
-            if ( (p)->funcs.done )  \
-              (p)->funcs.done( p ); \
-          } while ( 0 )
-#define T1_Release_Table( p )          \
-          do                           \
-          {                            \
-            if ( (p)->funcs.release )  \
-              (p)->funcs.release( p ); \
-          } while ( 0 )
-
-
-#define T1_Skip_Spaces( p )    (p)->root.funcs.skip_spaces( &(p)->root )
-#define T1_Skip_PS_Token( p )  (p)->root.funcs.skip_PS_token( &(p)->root )
-
-#define T1_ToInt( p )       (p)->root.funcs.to_int( &(p)->root )
-#define T1_ToFixed( p, t )  (p)->root.funcs.to_fixed( &(p)->root, t )
-
-#define T1_ToCoordArray( p, m, c )                           \
-          (p)->root.funcs.to_coord_array( &(p)->root, m, c )
-#define T1_ToFixedArray( p, m, f, t )                           \
-          (p)->root.funcs.to_fixed_array( &(p)->root, m, f, t )
-#define T1_ToToken( p, t )                          \
-          (p)->root.funcs.to_token( &(p)->root, t )
-#define T1_ToTokenArray( p, t, m, c )                           \
-          (p)->root.funcs.to_token_array( &(p)->root, t, m, c )
-
-#define T1_Load_Field( p, f, o, m, pf )                         \
-          (p)->root.funcs.load_field( &(p)->root, f, o, m, pf )
-
-#define T1_Load_Field_Table( p, f, o, m, pf )                         \
-          (p)->root.funcs.load_field_table( &(p)->root, f, o, m, pf )
-
-
-  FT_LOCAL( FT_Error )
-  T1_New_Parser( T1_Parser      parser,
-                 FT_Stream      stream,
-                 FT_Memory      memory,
-                 PSAux_Service  psaux );
-
-  FT_LOCAL( FT_Error )
-  T1_Get_Private_Dict( T1_Parser      parser,
-                       PSAux_Service  psaux );
-
-  FT_LOCAL( void )
-  T1_Finalize_Parser( T1_Parser  parser );
-
-
-FT_END_HEADER
-
-#endif /* __T1PARSE_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type1/t1tokens.h b/drivers/freetype/freetype/src/type1/t1tokens.h
deleted file mode 100644
index e37276b908..0000000000
--- a/drivers/freetype/freetype/src/type1/t1tokens.h
+++ /dev/null
@@ -1,143 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1tokens.h                                                             */
-/*                                                                         */
-/*    Type 1 tokenizer (specification).                                    */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2006, 2008, 2009 by             */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  PS_FontInfoRec
-#undef  T1CODE
-#define T1CODE        T1_FIELD_LOCATION_FONT_INFO
-
-  T1_FIELD_STRING( "version",            version,
-                   T1_FIELD_DICT_FONTDICT )
-  T1_FIELD_STRING( "Notice",             notice,
-                   T1_FIELD_DICT_FONTDICT )
-  T1_FIELD_STRING( "FullName",           full_name,
-                   T1_FIELD_DICT_FONTDICT )
-  T1_FIELD_STRING( "FamilyName",         family_name,
-                   T1_FIELD_DICT_FONTDICT )
-  T1_FIELD_STRING( "Weight",             weight,
-                   T1_FIELD_DICT_FONTDICT )
-
-  /* we use pointers to detect modifications made by synthetic fonts */
-  T1_FIELD_NUM   ( "ItalicAngle",        italic_angle,
-                   T1_FIELD_DICT_FONTDICT )
-  T1_FIELD_BOOL  ( "isFixedPitch",       is_fixed_pitch,
-                   T1_FIELD_DICT_FONTDICT )
-  T1_FIELD_NUM   ( "UnderlinePosition",  underline_position,
-                   T1_FIELD_DICT_FONTDICT )
-  T1_FIELD_NUM   ( "UnderlineThickness", underline_thickness,
-                   T1_FIELD_DICT_FONTDICT )
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  PS_FontExtraRec
-#undef  T1CODE
-#define T1CODE        T1_FIELD_LOCATION_FONT_EXTRA
-
-  T1_FIELD_NUM   ( "FSType", fs_type,
-                   T1_FIELD_DICT_FONTDICT )
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  PS_PrivateRec
-#undef  T1CODE
-#define T1CODE        T1_FIELD_LOCATION_PRIVATE
-
-  T1_FIELD_NUM       ( "UniqueID",         unique_id,
-                       T1_FIELD_DICT_FONTDICT | T1_FIELD_DICT_PRIVATE )
-  T1_FIELD_NUM       ( "lenIV",            lenIV,
-                       T1_FIELD_DICT_PRIVATE )
-  T1_FIELD_NUM       ( "LanguageGroup",    language_group,
-                       T1_FIELD_DICT_PRIVATE )
-  T1_FIELD_NUM       ( "password",         password,
-                       T1_FIELD_DICT_PRIVATE )
-
-  T1_FIELD_FIXED_1000( "BlueScale",        blue_scale,
-                       T1_FIELD_DICT_PRIVATE )
-  T1_FIELD_NUM       ( "BlueShift",        blue_shift,
-                       T1_FIELD_DICT_PRIVATE )
-  T1_FIELD_NUM       ( "BlueFuzz",         blue_fuzz,
-                       T1_FIELD_DICT_PRIVATE )
-
-  T1_FIELD_NUM_TABLE ( "BlueValues",       blue_values,        14,
-                       T1_FIELD_DICT_PRIVATE )
-  T1_FIELD_NUM_TABLE ( "OtherBlues",       other_blues,        10,
-                       T1_FIELD_DICT_PRIVATE )
-  T1_FIELD_NUM_TABLE ( "FamilyBlues",      family_blues,       14,
-                       T1_FIELD_DICT_PRIVATE )
-  T1_FIELD_NUM_TABLE ( "FamilyOtherBlues", family_other_blues, 10,
-                       T1_FIELD_DICT_PRIVATE )
-
-  T1_FIELD_NUM_TABLE2( "StdHW",            standard_width,      1,
-                       T1_FIELD_DICT_PRIVATE )
-  T1_FIELD_NUM_TABLE2( "StdVW",            standard_height,     1,
-                       T1_FIELD_DICT_PRIVATE )
-  T1_FIELD_NUM_TABLE2( "MinFeature",       min_feature,         2,
-                       T1_FIELD_DICT_PRIVATE )
-
-  T1_FIELD_NUM_TABLE ( "StemSnapH",        snap_widths,        12,
-                       T1_FIELD_DICT_PRIVATE )
-  T1_FIELD_NUM_TABLE ( "StemSnapV",        snap_heights,       12,
-                       T1_FIELD_DICT_PRIVATE )
-
-  T1_FIELD_FIXED     ( "ExpansionFactor",  expansion_factor,
-                       T1_FIELD_DICT_PRIVATE )
-  T1_FIELD_BOOL      ( "ForceBold",        force_bold,
-                       T1_FIELD_DICT_PRIVATE )
-
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  T1_FontRec
-#undef  T1CODE
-#define T1CODE        T1_FIELD_LOCATION_FONT_DICT
-
-  T1_FIELD_KEY  ( "FontName",    font_name,    T1_FIELD_DICT_FONTDICT )
-  T1_FIELD_NUM  ( "PaintType",   paint_type,   T1_FIELD_DICT_FONTDICT )
-  T1_FIELD_NUM  ( "FontType",    font_type,    T1_FIELD_DICT_FONTDICT )
-  T1_FIELD_FIXED( "StrokeWidth", stroke_width, T1_FIELD_DICT_FONTDICT )
-
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  FT_BBox
-#undef  T1CODE
-#define T1CODE        T1_FIELD_LOCATION_BBOX
-
-  T1_FIELD_BBOX( "FontBBox", xMin, T1_FIELD_DICT_FONTDICT )
-
-
-#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  T1_FaceRec
-#undef  T1CODE
-#define T1CODE        T1_FIELD_LOCATION_FACE
-
-  T1_FIELD_NUM( "NDV", ndv_idx, T1_FIELD_DICT_PRIVATE )
-  T1_FIELD_NUM( "CDV", cdv_idx, T1_FIELD_DICT_PRIVATE )
-
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  PS_BlendRec
-#undef  T1CODE
-#define T1CODE        T1_FIELD_LOCATION_BLEND
-
-  T1_FIELD_NUM_TABLE( "DesignVector", default_design_vector,
-                      T1_MAX_MM_DESIGNS, T1_FIELD_DICT_FONTDICT )
-
-
-#endif /* T1_CONFIG_OPTION_NO_MM_SUPPORT */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type1/type1.c b/drivers/freetype/freetype/src/type1/type1.c
deleted file mode 100644
index ccc12be103..0000000000
--- a/drivers/freetype/freetype/src/type1/type1.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  type1.c                                                                */
-/*                                                                         */
-/*    FreeType Type 1 driver component (body only).                        */
-/*                                                                         */
-/*  Copyright 1996-2001 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#define FT_MAKE_OPTION_SINGLE_OBJECT
-
-#include <ft2build.h>
-#include "t1parse.c"
-#include "t1load.c"
-#include "t1objs.c"
-#include "t1driver.c"
-#include "t1gload.c"
-
-#ifndef T1_CONFIG_OPTION_NO_AFM
-#include "t1afm.c"
-#endif
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type42/Jamfile b/drivers/freetype/freetype/src/type42/Jamfile
deleted file mode 100644
index 00371d54f3..0000000000
--- a/drivers/freetype/freetype/src/type42/Jamfile
+++ /dev/null
@@ -1,29 +0,0 @@
-# FreeType 2 src/type42 Jamfile
-#
-# Copyright 2002 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) type42 ;
-
-{
-  local  _sources ;
-
-  if $(FT2_MULTI)
-  {
-    _sources = t42objs t42parse t42drivr ;
-  }
-  else
-  {
-    _sources = type42 ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/type42 Jamfile
diff --git a/drivers/freetype/freetype/src/type42/module.mk b/drivers/freetype/freetype/src/type42/module.mk
deleted file mode 100644
index b3f10a8d3c..0000000000
--- a/drivers/freetype/freetype/src/type42/module.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# FreeType 2 Type42 module definition
-#
-
-
-# Copyright 2002, 2006 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-FTMODULE_H_COMMANDS += TYPE42_DRIVER
-
-define TYPE42_DRIVER
-$(OPEN_DRIVER) FT_Driver_ClassRec, t42_driver_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)type42    $(ECHO_DRIVER_DESC)Type 42 font files with no known extension$(ECHO_DRIVER_DONE)
-endef
-
-# EOF
diff --git a/drivers/freetype/freetype/src/type42/rules.mk b/drivers/freetype/freetype/src/type42/rules.mk
deleted file mode 100644
index eac1081eb1..0000000000
--- a/drivers/freetype/freetype/src/type42/rules.mk
+++ /dev/null
@@ -1,70 +0,0 @@
-#
-# FreeType 2 Type42 driver configuration rules
-#
-
-
-# Copyright 2002, 2003, 2008 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-# Type42 driver directory
-#
-T42_DIR := $(SRC_DIR)/type42
-
-
-# compilation flags for the driver
-#
-T42_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(T42_DIR))
-
-
-# Type42 driver source
-#
-T42_DRV_SRC := $(T42_DIR)/t42objs.c  \
-               $(T42_DIR)/t42parse.c \
-               $(T42_DIR)/t42drivr.c
-
-# Type42 driver headers
-#
-T42_DRV_H := $(T42_DRV_SRC:%.c=%.h) \
-             $(T42_DIR)/t42error.h  \
-             $(T42_DIR)/t42types.h
-
-
-# Type42 driver object(s)
-#
-#   T42_DRV_OBJ_M is used during `multi' builds
-#   T42_DRV_OBJ_S is used during `single' builds
-#
-T42_DRV_OBJ_M := $(T42_DRV_SRC:$(T42_DIR)/%.c=$(OBJ_DIR)/%.$O)
-T42_DRV_OBJ_S := $(OBJ_DIR)/type42.$O
-
-# Type42 driver source file for single build
-#
-T42_DRV_SRC_S := $(T42_DIR)/type42.c
-
-
-# Type42 driver - single object
-#
-$(T42_DRV_OBJ_S): $(T42_DRV_SRC_S) $(T42_DRV_SRC) $(FREETYPE_H) $(T42_DRV_H)
-	$(T42_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(T42_DRV_SRC_S))
-
-
-# Type42 driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(T42_DIR)/%.c $(FREETYPE_H) $(T42_DRV_H)
-	$(T42_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(T42_DRV_OBJ_S)
-DRV_OBJS_M += $(T42_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/type42/t42drivr.c b/drivers/freetype/freetype/src/type42/t42drivr.c
deleted file mode 100644
index 3ad1bde79f..0000000000
--- a/drivers/freetype/freetype/src/type42/t42drivr.c
+++ /dev/null
@@ -1,244 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t42drivr.c                                                             */
-/*                                                                         */
-/*    High-level Type 42 driver interface (body).                          */
-/*                                                                         */
-/*  Copyright 2002-2004, 2006, 2007, 2009, 2011, 2013 by                   */
-/*  Roberto Alameda.                                                       */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This driver implements Type42 fonts as described in the               */
-  /* Technical Note #5012 from Adobe, with these limitations:              */
-  /*                                                                       */
-  /* 1) CID Fonts are not currently supported.                             */
-  /* 2) Incremental fonts making use of the GlyphDirectory keyword         */
-  /*    will be loaded, but the rendering will be using the TrueType       */
-  /*    tables.                                                            */
-  /* 3) As for Type1 fonts, CDevProc is not supported.                     */
-  /* 4) The Metrics dictionary is not supported.                           */
-  /* 5) AFM metrics are not supported.                                     */
-  /*                                                                       */
-  /* In other words, this driver supports Type42 fonts derived from        */
-  /* TrueType fonts in a non-CID manner, as done by usual conversion       */
-  /* programs.                                                             */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include "t42drivr.h"
-#include "t42objs.h"
-#include "t42error.h"
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_SERVICE_XFREE86_NAME_H
-#include FT_SERVICE_GLYPH_DICT_H
-#include FT_SERVICE_POSTSCRIPT_NAME_H
-#include FT_SERVICE_POSTSCRIPT_INFO_H
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_t42
-
-
-  /*
-   *
-   *  GLYPH DICT SERVICE
-   *
-   */
-
-  static FT_Error
-  t42_get_glyph_name( T42_Face    face,
-                      FT_UInt     glyph_index,
-                      FT_Pointer  buffer,
-                      FT_UInt     buffer_max )
-  {
-    FT_STRCPYN( buffer, face->type1.glyph_names[glyph_index], buffer_max );
-
-    return FT_Err_Ok;
-  }
-
-
-  static FT_UInt
-  t42_get_name_index( T42_Face    face,
-                      FT_String*  glyph_name )
-  {
-    FT_Int  i;
-
-
-    for ( i = 0; i < face->type1.num_glyphs; i++ )
-    {
-      FT_String*  gname = face->type1.glyph_names[i];
-
-
-      if ( glyph_name[0] == gname[0] && !ft_strcmp( glyph_name, gname ) )
-        return (FT_UInt)ft_atol( (const char *)face->type1.charstrings[i] );
-    }
-
-    return 0;
-  }
-
-
-  static const FT_Service_GlyphDictRec  t42_service_glyph_dict =
-  {
-    (FT_GlyphDict_GetNameFunc)  t42_get_glyph_name,
-    (FT_GlyphDict_NameIndexFunc)t42_get_name_index
-  };
-
-
-  /*
-   *
-   *  POSTSCRIPT NAME SERVICE
-   *
-   */
-
-  static const char*
-  t42_get_ps_font_name( T42_Face  face )
-  {
-    return (const char*)face->type1.font_name;
-  }
-
-
-  static const FT_Service_PsFontNameRec  t42_service_ps_font_name =
-  {
-    (FT_PsName_GetFunc)t42_get_ps_font_name
-  };
-
-
-  /*
-   *
-   *  POSTSCRIPT INFO SERVICE
-   *
-   */
-
-  static FT_Error
-  t42_ps_get_font_info( FT_Face          face,
-                        PS_FontInfoRec*  afont_info )
-  {
-    *afont_info = ((T42_Face)face)->type1.font_info;
-
-    return FT_Err_Ok;
-  }
-
-
-  static FT_Error
-  t42_ps_get_font_extra( FT_Face           face,
-                         PS_FontExtraRec*  afont_extra )
-  {
-    *afont_extra = ((T42_Face)face)->type1.font_extra;
-
-    return FT_Err_Ok;
-  }
-
-
-  static FT_Int
-  t42_ps_has_glyph_names( FT_Face  face )
-  {
-    FT_UNUSED( face );
-
-    return 1;
-  }
-
-
-  static FT_Error
-  t42_ps_get_font_private( FT_Face         face,
-                           PS_PrivateRec*  afont_private )
-  {
-    *afont_private = ((T42_Face)face)->type1.private_dict;
-
-    return FT_Err_Ok;
-  }
-
-
-  static const FT_Service_PsInfoRec  t42_service_ps_info =
-  {
-    (PS_GetFontInfoFunc)   t42_ps_get_font_info,
-    (PS_GetFontExtraFunc)  t42_ps_get_font_extra,
-    (PS_HasGlyphNamesFunc) t42_ps_has_glyph_names,
-    (PS_GetFontPrivateFunc)t42_ps_get_font_private,
-    (PS_GetFontValueFunc)  NULL             /* not implemented */
-  };
-
-
-  /*
-   *
-   *  SERVICE LIST
-   *
-   */
-
-  static const FT_ServiceDescRec  t42_services[] =
-  {
-    { FT_SERVICE_ID_GLYPH_DICT,           &t42_service_glyph_dict },
-    { FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &t42_service_ps_font_name },
-    { FT_SERVICE_ID_POSTSCRIPT_INFO,      &t42_service_ps_info },
-    { FT_SERVICE_ID_XF86_NAME,            FT_XF86_FORMAT_TYPE_42 },
-    { NULL, NULL }
-  };
-
-
-  FT_CALLBACK_DEF( FT_Module_Interface )
-  T42_Get_Interface( FT_Module         module,
-                     const FT_String*  t42_interface )
-  {
-    FT_UNUSED( module );
-
-    return ft_service_list_lookup( t42_services, t42_interface );
-  }
-
-
-  const FT_Driver_ClassRec  t42_driver_class =
-  {
-    {
-      FT_MODULE_FONT_DRIVER       |
-      FT_MODULE_DRIVER_SCALABLE   |
-#ifdef TT_USE_BYTECODE_INTERPRETER
-      FT_MODULE_DRIVER_HAS_HINTER,
-#else
-      0,
-#endif
-
-      sizeof ( T42_DriverRec ),
-
-      "type42",
-      0x10000L,
-      0x20000L,
-
-      0,    /* format interface */
-
-      T42_Driver_Init,
-      T42_Driver_Done,
-      T42_Get_Interface,
-    },
-
-    sizeof ( T42_FaceRec ),
-    sizeof ( T42_SizeRec ),
-    sizeof ( T42_GlyphSlotRec ),
-
-    T42_Face_Init,
-    T42_Face_Done,
-    T42_Size_Init,
-    T42_Size_Done,
-    T42_GlyphSlot_Init,
-    T42_GlyphSlot_Done,
-
-    T42_GlyphSlot_Load,
-
-    0,                 /* FT_Face_GetKerningFunc  */
-    0,                 /* FT_Face_AttachFunc      */
-
-    0,                 /* FT_Face_GetAdvancesFunc */
-    T42_Size_Request,
-    T42_Size_Select
-  };
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type42/t42drivr.h b/drivers/freetype/freetype/src/type42/t42drivr.h
deleted file mode 100644
index 9a1e97e30e..0000000000
--- a/drivers/freetype/freetype/src/type42/t42drivr.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t42drivr.h                                                             */
-/*                                                                         */
-/*    High-level Type 42 driver interface (specification).                 */
-/*                                                                         */
-/*  Copyright 2002 by Roberto Alameda.                                     */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __T42DRIVR_H__
-#define __T42DRIVR_H__
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
-
-
-FT_BEGIN_HEADER
-
-#ifdef FT_CONFIG_OPTION_PIC
-#error "this module does not support PIC yet"
-#endif
-
-
-  FT_EXPORT_VAR( const FT_Driver_ClassRec )  t42_driver_class;
-
-
-FT_END_HEADER
-
-
-#endif /* __T42DRIVR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type42/t42error.h b/drivers/freetype/freetype/src/type42/t42error.h
deleted file mode 100644
index 217ae8bd52..0000000000
--- a/drivers/freetype/freetype/src/type42/t42error.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t42error.h                                                             */
-/*                                                                         */
-/*    Type 42 error codes (specification only).                            */
-/*                                                                         */
-/*  Copyright 2002, 2003, 2012 by                                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the Type 42 error enumeration constants.  */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __T42ERROR_H__
-#define __T42ERROR_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  T42_Err_
-#define FT_ERR_BASE    FT_Mod_Err_Type42
-
-#include FT_ERRORS_H
-
-#endif /* __T42ERROR_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type42/t42objs.c b/drivers/freetype/freetype/src/type42/t42objs.c
deleted file mode 100644
index 18e2c0b625..0000000000
--- a/drivers/freetype/freetype/src/type42/t42objs.c
+++ /dev/null
@@ -1,682 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t42objs.c                                                              */
-/*                                                                         */
-/*    Type 42 objects manager (body).                                      */
-/*                                                                         */
-/*  Copyright 2002-2009, 2011, 2013                                        */
-/*  by Roberto Alameda.                                                    */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "t42objs.h"
-#include "t42parse.h"
-#include "t42error.h"
-#include FT_INTERNAL_DEBUG_H
-#include FT_LIST_H
-#include FT_TRUETYPE_IDS_H
-
-
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_t42
-
-
-  static FT_Error
-  T42_Open_Face( T42_Face  face )
-  {
-    T42_LoaderRec  loader;
-    T42_Parser     parser;
-    T1_Font        type1 = &face->type1;
-    FT_Memory      memory = face->root.memory;
-    FT_Error       error;
-
-    PSAux_Service  psaux  = (PSAux_Service)face->psaux;
-
-
-    t42_loader_init( &loader, face );
-
-    parser = &loader.parser;
-
-    if ( FT_ALLOC( face->ttf_data, 12 ) )
-      goto Exit;
-
-    error = t42_parser_init( parser,
-                             face->root.stream,
-                             memory,
-                             psaux);
-    if ( error )
-      goto Exit;
-
-    error = t42_parse_dict( face, &loader,
-                            parser->base_dict, parser->base_len );
-    if ( error )
-      goto Exit;
-
-    if ( type1->font_type != 42 )
-    {
-      FT_ERROR(( "T42_Open_Face: cannot handle FontType %d\n",
-                 type1->font_type ));
-      error = FT_THROW( Unknown_File_Format );
-      goto Exit;
-    }
-
-    /* now, propagate the charstrings and glyphnames tables */
-    /* to the Type1 data                                    */
-    type1->num_glyphs = loader.num_glyphs;
-
-    if ( !loader.charstrings.init )
-    {
-      FT_ERROR(( "T42_Open_Face: no charstrings array in face\n" ));
-      error = FT_THROW( Invalid_File_Format );
-    }
-
-    loader.charstrings.init  = 0;
-    type1->charstrings_block = loader.charstrings.block;
-    type1->charstrings       = loader.charstrings.elements;
-    type1->charstrings_len   = loader.charstrings.lengths;
-
-    /* we copy the glyph names `block' and `elements' fields; */
-    /* the `lengths' field must be released later             */
-    type1->glyph_names_block    = loader.glyph_names.block;
-    type1->glyph_names          = (FT_String**)loader.glyph_names.elements;
-    loader.glyph_names.block    = 0;
-    loader.glyph_names.elements = 0;
-
-    /* we must now build type1.encoding when we have a custom array */
-    if ( type1->encoding_type == T1_ENCODING_TYPE_ARRAY )
-    {
-      FT_Int    charcode, idx, min_char, max_char;
-      FT_Byte*  glyph_name;
-
-
-      /* OK, we do the following: for each element in the encoding   */
-      /* table, look up the index of the glyph having the same name  */
-      /* as defined in the CharStrings array.                        */
-      /* The index is then stored in type1.encoding.char_index, and  */
-      /* the name in type1.encoding.char_name                        */
-
-      min_char = 0;
-      max_char = 0;
-
-      charcode = 0;
-      for ( ; charcode < loader.encoding_table.max_elems; charcode++ )
-      {
-        FT_Byte*  char_name;
-
-
-        type1->encoding.char_index[charcode] = 0;
-        type1->encoding.char_name [charcode] = (char *)".notdef";
-
-        char_name = loader.encoding_table.elements[charcode];
-        if ( char_name )
-          for ( idx = 0; idx < type1->num_glyphs; idx++ )
-          {
-            glyph_name = (FT_Byte*)type1->glyph_names[idx];
-            if ( ft_strcmp( (const char*)char_name,
-                            (const char*)glyph_name ) == 0 )
-            {
-              type1->encoding.char_index[charcode] = (FT_UShort)idx;
-              type1->encoding.char_name [charcode] = (char*)glyph_name;
-
-              /* Change min/max encoded char only if glyph name is */
-              /* not /.notdef                                      */
-              if ( ft_strcmp( (const char*)".notdef",
-                              (const char*)glyph_name ) != 0 )
-              {
-                if ( charcode < min_char )
-                  min_char = charcode;
-                if ( charcode >= max_char )
-                  max_char = charcode + 1;
-              }
-              break;
-            }
-          }
-      }
-
-      type1->encoding.code_first = min_char;
-      type1->encoding.code_last  = max_char;
-      type1->encoding.num_chars  = loader.num_chars;
-    }
-
-  Exit:
-    t42_loader_done( &loader );
-    return error;
-  }
-
-
-  /***************** Driver Functions *************/
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T42_Face_Init( FT_Stream      stream,
-                 FT_Face        t42face,       /* T42_Face */
-                 FT_Int         face_index,
-                 FT_Int         num_params,
-                 FT_Parameter*  params )
-  {
-    T42_Face            face  = (T42_Face)t42face;
-    FT_Error            error;
-    FT_Service_PsCMaps  psnames;
-    PSAux_Service       psaux;
-    FT_Face             root  = (FT_Face)&face->root;
-    T1_Font             type1 = &face->type1;
-    PS_FontInfo         info  = &type1->font_info;
-
-    FT_UNUSED( num_params );
-    FT_UNUSED( params );
-    FT_UNUSED( face_index );
-    FT_UNUSED( stream );
-
-
-    face->ttf_face       = NULL;
-    face->root.num_faces = 1;
-
-    FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS );
-    face->psnames = psnames;
-
-    face->psaux = FT_Get_Module_Interface( FT_FACE_LIBRARY( face ),
-                                           "psaux" );
-    psaux = (PSAux_Service)face->psaux;
-    if ( !psaux )
-    {
-      FT_ERROR(( "T42_Face_Init: cannot access `psaux' module\n" ));
-      error = FT_THROW( Missing_Module );
-      goto Exit;
-    }
-
-    FT_TRACE2(( "Type 42 driver\n" ));
-
-    /* open the tokenizer, this will also check the font format */
-    error = T42_Open_Face( face );
-    if ( error )
-      goto Exit;
-
-    /* if we just wanted to check the format, leave successfully now */
-    if ( face_index < 0 )
-      goto Exit;
-
-    /* check the face index */
-    if ( face_index > 0 )
-    {
-      FT_ERROR(( "T42_Face_Init: invalid face index\n" ));
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    /* Now load the font program into the face object */
-
-    /* Init the face object fields */
-    /* Now set up root face fields */
-
-    root->num_glyphs   = type1->num_glyphs;
-    root->num_charmaps = 0;
-    root->face_index   = 0;
-
-    root->face_flags = FT_FACE_FLAG_SCALABLE    |
-                       FT_FACE_FLAG_HORIZONTAL  |
-                       FT_FACE_FLAG_GLYPH_NAMES;
-
-    if ( info->is_fixed_pitch )
-      root->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
-
-    /* We only set this flag if we have the patented bytecode interpreter. */
-    /* There are no known `tricky' Type42 fonts that could be loaded with  */
-    /* the unpatented interpreter.                                         */
-#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
-    root->face_flags |= FT_FACE_FLAG_HINTER;
-#endif
-
-    /* XXX: TODO -- add kerning with .afm support */
-
-    /* get style name -- be careful, some broken fonts only */
-    /* have a `/FontName' dictionary entry!                 */
-    root->family_name = info->family_name;
-    /* assume "Regular" style if we don't know better */
-    root->style_name = (char *)"Regular";
-    if ( root->family_name )
-    {
-      char*  full   = info->full_name;
-      char*  family = root->family_name;
-
-
-      if ( full )
-      {
-        while ( *full )
-        {
-          if ( *full == *family )
-          {
-            family++;
-            full++;
-          }
-          else
-          {
-            if ( *full == ' ' || *full == '-' )
-              full++;
-            else if ( *family == ' ' || *family == '-' )
-              family++;
-            else
-            {
-              if ( !*family )
-                root->style_name = full;
-              break;
-            }
-          }
-        }
-      }
-    }
-    else
-    {
-      /* do we have a `/FontName'? */
-      if ( type1->font_name )
-        root->family_name = type1->font_name;
-    }
-
-    /* no embedded bitmap support */
-    root->num_fixed_sizes = 0;
-    root->available_sizes = 0;
-
-    /* Load the TTF font embedded in the T42 font */
-    {
-      FT_Open_Args  args;
-
-
-      args.flags       = FT_OPEN_MEMORY;
-      args.memory_base = face->ttf_data;
-      args.memory_size = face->ttf_size;
-
-      if ( num_params )
-      {
-        args.flags     |= FT_OPEN_PARAMS;
-        args.num_params = num_params;
-        args.params     = params;
-      }
-
-      error = FT_Open_Face( FT_FACE_LIBRARY( face ),
-                            &args, 0, &face->ttf_face );
-    }
-
-    if ( error )
-      goto Exit;
-
-    FT_Done_Size( face->ttf_face->size );
-
-    /* Ignore info in FontInfo dictionary and use the info from the  */
-    /* loaded TTF font.  The PostScript interpreter also ignores it. */
-    root->bbox         = face->ttf_face->bbox;
-    root->units_per_EM = face->ttf_face->units_per_EM;
-
-    root->ascender  = face->ttf_face->ascender;
-    root->descender = face->ttf_face->descender;
-    root->height    = face->ttf_face->height;
-
-    root->max_advance_width  = face->ttf_face->max_advance_width;
-    root->max_advance_height = face->ttf_face->max_advance_height;
-
-    root->underline_position  = (FT_Short)info->underline_position;
-    root->underline_thickness = (FT_Short)info->underline_thickness;
-
-    /* compute style flags */
-    root->style_flags = 0;
-    if ( info->italic_angle )
-      root->style_flags |= FT_STYLE_FLAG_ITALIC;
-
-    if ( face->ttf_face->style_flags & FT_STYLE_FLAG_BOLD )
-      root->style_flags |= FT_STYLE_FLAG_BOLD;
-
-    if ( face->ttf_face->face_flags & FT_FACE_FLAG_VERTICAL )
-      root->face_flags |= FT_FACE_FLAG_VERTICAL;
-
-    {
-      if ( psnames )
-      {
-        FT_CharMapRec    charmap;
-        T1_CMap_Classes  cmap_classes = psaux->t1_cmap_classes;
-        FT_CMap_Class    clazz;
-
-
-        charmap.face = root;
-
-        /* first of all, try to synthesize a Unicode charmap */
-        charmap.platform_id = TT_PLATFORM_MICROSOFT;
-        charmap.encoding_id = TT_MS_ID_UNICODE_CS;
-        charmap.encoding    = FT_ENCODING_UNICODE;
-
-        error = FT_CMap_New( cmap_classes->unicode, NULL, &charmap, NULL );
-        if ( error                                      &&
-             FT_ERR_NEQ( error, No_Unicode_Glyph_Name ) )
-          goto Exit;
-        error = FT_Err_Ok;
-
-        /* now, generate an Adobe Standard encoding when appropriate */
-        charmap.platform_id = TT_PLATFORM_ADOBE;
-        clazz               = NULL;
-
-        switch ( type1->encoding_type )
-        {
-        case T1_ENCODING_TYPE_STANDARD:
-          charmap.encoding    = FT_ENCODING_ADOBE_STANDARD;
-          charmap.encoding_id = TT_ADOBE_ID_STANDARD;
-          clazz               = cmap_classes->standard;
-          break;
-
-        case T1_ENCODING_TYPE_EXPERT:
-          charmap.encoding    = FT_ENCODING_ADOBE_EXPERT;
-          charmap.encoding_id = TT_ADOBE_ID_EXPERT;
-          clazz               = cmap_classes->expert;
-          break;
-
-        case T1_ENCODING_TYPE_ARRAY:
-          charmap.encoding    = FT_ENCODING_ADOBE_CUSTOM;
-          charmap.encoding_id = TT_ADOBE_ID_CUSTOM;
-          clazz               = cmap_classes->custom;
-          break;
-
-        case T1_ENCODING_TYPE_ISOLATIN1:
-          charmap.encoding    = FT_ENCODING_ADOBE_LATIN_1;
-          charmap.encoding_id = TT_ADOBE_ID_LATIN_1;
-          clazz               = cmap_classes->unicode;
-          break;
-
-        default:
-          ;
-        }
-
-        if ( clazz )
-          error = FT_CMap_New( clazz, NULL, &charmap, NULL );
-
-#if 0
-        /* Select default charmap */
-        if ( root->num_charmaps )
-          root->charmap = root->charmaps[0];
-#endif
-      }
-    }
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  T42_Face_Done( FT_Face  t42face )
-  {
-    T42_Face     face = (T42_Face)t42face;
-    T1_Font      type1;
-    PS_FontInfo  info;
-    FT_Memory    memory;
-
-
-    if ( !face )
-      return;
-
-    type1  = &face->type1;
-    info   = &type1->font_info;
-    memory = face->root.memory;
-
-    /* delete internal ttf face prior to freeing face->ttf_data */
-    if ( face->ttf_face )
-      FT_Done_Face( face->ttf_face );
-
-    /* release font info strings */
-    FT_FREE( info->version );
-    FT_FREE( info->notice );
-    FT_FREE( info->full_name );
-    FT_FREE( info->family_name );
-    FT_FREE( info->weight );
-
-    /* release top dictionary */
-    FT_FREE( type1->charstrings_len );
-    FT_FREE( type1->charstrings );
-    FT_FREE( type1->glyph_names );
-
-    FT_FREE( type1->charstrings_block );
-    FT_FREE( type1->glyph_names_block );
-
-    FT_FREE( type1->encoding.char_index );
-    FT_FREE( type1->encoding.char_name );
-    FT_FREE( type1->font_name );
-
-    FT_FREE( face->ttf_data );
-
-#if 0
-    /* release afm data if present */
-    if ( face->afm_data )
-      T1_Done_AFM( memory, (T1_AFM*)face->afm_data );
-#endif
-
-    /* release unicode map, if any */
-    FT_FREE( face->unicode_map.maps );
-    face->unicode_map.num_maps = 0;
-
-    face->root.family_name = 0;
-    face->root.style_name  = 0;
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    T42_Driver_Init                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initializes a given Type 42 driver object.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    driver :: A handle to the target driver object.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  FT_LOCAL_DEF( FT_Error )
-  T42_Driver_Init( FT_Module  module )        /* T42_Driver */
-  {
-    T42_Driver  driver = (T42_Driver)module;
-    FT_Module   ttmodule;
-
-
-    ttmodule = FT_Get_Module( module->library, "truetype" );
-    if ( !ttmodule )
-    {
-      FT_ERROR(( "T42_Driver_Init: cannot access `truetype' module\n" ));
-      return FT_THROW( Missing_Module );
-    }
-
-    driver->ttclazz = (FT_Driver_Class)ttmodule->clazz;
-
-    return FT_Err_Ok;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  T42_Driver_Done( FT_Module  module )
-  {
-    FT_UNUSED( module );
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T42_Size_Init( FT_Size  size )         /* T42_Size */
-  {
-    T42_Size  t42size = (T42_Size)size;
-    FT_Face   face    = size->face;
-    T42_Face  t42face = (T42_Face)face;
-    FT_Size   ttsize;
-    FT_Error  error   = FT_Err_Ok;
-
-
-    error = FT_New_Size( t42face->ttf_face, &ttsize );
-    t42size->ttsize = ttsize;
-
-    FT_Activate_Size( ttsize );
-
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T42_Size_Request( FT_Size          t42size,      /* T42_Size */
-                    FT_Size_Request  req )
-  {
-    T42_Size  size = (T42_Size)t42size;
-    T42_Face  face = (T42_Face)t42size->face;
-    FT_Error  error;
-
-
-    FT_Activate_Size( size->ttsize );
-
-    error = FT_Request_Size( face->ttf_face, req );
-    if ( !error )
-      t42size->metrics = face->ttf_face->size->metrics;
-
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T42_Size_Select( FT_Size   t42size,         /* T42_Size */
-                   FT_ULong  strike_index )
-  {
-    T42_Size  size = (T42_Size)t42size;
-    T42_Face  face = (T42_Face)t42size->face;
-    FT_Error  error;
-
-
-    FT_Activate_Size( size->ttsize );
-
-    error = FT_Select_Size( face->ttf_face, (FT_Int)strike_index );
-    if ( !error )
-      t42size->metrics = face->ttf_face->size->metrics;
-
-    return error;
-
-  }
-
-
-  FT_LOCAL_DEF( void )
-  T42_Size_Done( FT_Size  t42size )             /* T42_Size */
-  {
-    T42_Size     size    = (T42_Size)t42size;
-    FT_Face      face    = t42size->face;
-    T42_Face     t42face = (T42_Face)face;
-    FT_ListNode  node;
-
-
-    node = FT_List_Find( &t42face->ttf_face->sizes_list, size->ttsize );
-    if ( node )
-    {
-      FT_Done_Size( size->ttsize );
-      size->ttsize = NULL;
-    }
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T42_GlyphSlot_Init( FT_GlyphSlot  t42slot )        /* T42_GlyphSlot */
-  {
-    T42_GlyphSlot  slot    = (T42_GlyphSlot)t42slot;
-    FT_Face        face    = t42slot->face;
-    T42_Face       t42face = (T42_Face)face;
-    FT_GlyphSlot   ttslot;
-    FT_Error       error   = FT_Err_Ok;
-
-
-    if ( face->glyph == NULL )
-    {
-      /* First glyph slot for this face */
-      slot->ttslot = t42face->ttf_face->glyph;
-    }
-    else
-    {
-      error = FT_New_GlyphSlot( t42face->ttf_face, &ttslot );
-      slot->ttslot = ttslot;
-    }
-
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  T42_GlyphSlot_Done( FT_GlyphSlot  t42slot )       /* T42_GlyphSlot */
-  {
-    T42_GlyphSlot  slot = (T42_GlyphSlot)t42slot;
-
-
-    FT_Done_GlyphSlot( slot->ttslot );
-  }
-
-
-  static void
-  t42_glyphslot_clear( FT_GlyphSlot  slot )
-  {
-    /* free bitmap if needed */
-    ft_glyphslot_free_bitmap( slot );
-
-    /* clear all public fields in the glyph slot */
-    FT_ZERO( &slot->metrics );
-    FT_ZERO( &slot->outline );
-    FT_ZERO( &slot->bitmap );
-
-    slot->bitmap_left   = 0;
-    slot->bitmap_top    = 0;
-    slot->num_subglyphs = 0;
-    slot->subglyphs     = 0;
-    slot->control_data  = 0;
-    slot->control_len   = 0;
-    slot->other         = 0;
-    slot->format        = FT_GLYPH_FORMAT_NONE;
-
-    slot->linearHoriAdvance = 0;
-    slot->linearVertAdvance = 0;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  T42_GlyphSlot_Load( FT_GlyphSlot  glyph,
-                      FT_Size       size,
-                      FT_UInt       glyph_index,
-                      FT_Int32      load_flags )
-  {
-    FT_Error         error;
-    T42_GlyphSlot    t42slot = (T42_GlyphSlot)glyph;
-    T42_Size         t42size = (T42_Size)size;
-    FT_Driver_Class  ttclazz = ((T42_Driver)glyph->face->driver)->ttclazz;
-
-
-    t42_glyphslot_clear( t42slot->ttslot );
-    error = ttclazz->load_glyph( t42slot->ttslot,
-                                 t42size->ttsize,
-                                 glyph_index,
-                                 load_flags | FT_LOAD_NO_BITMAP );
-
-    if ( !error )
-    {
-      glyph->metrics = t42slot->ttslot->metrics;
-
-      glyph->linearHoriAdvance = t42slot->ttslot->linearHoriAdvance;
-      glyph->linearVertAdvance = t42slot->ttslot->linearVertAdvance;
-
-      glyph->format  = t42slot->ttslot->format;
-      glyph->outline = t42slot->ttslot->outline;
-
-      glyph->bitmap      = t42slot->ttslot->bitmap;
-      glyph->bitmap_left = t42slot->ttslot->bitmap_left;
-      glyph->bitmap_top  = t42slot->ttslot->bitmap_top;
-
-      glyph->num_subglyphs = t42slot->ttslot->num_subglyphs;
-      glyph->subglyphs     = t42slot->ttslot->subglyphs;
-
-      glyph->control_data  = t42slot->ttslot->control_data;
-      glyph->control_len   = t42slot->ttslot->control_len;
-    }
-
-    return error;
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type42/t42objs.h b/drivers/freetype/freetype/src/type42/t42objs.h
deleted file mode 100644
index 02d13259be..0000000000
--- a/drivers/freetype/freetype/src/type42/t42objs.h
+++ /dev/null
@@ -1,124 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t42objs.h                                                              */
-/*                                                                         */
-/*    Type 42 objects manager (specification).                             */
-/*                                                                         */
-/*  Copyright 2002, 2003, 2006, 2007, 2011 by Roberto Alameda.             */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __T42OBJS_H__
-#define __T42OBJS_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_TYPE1_TABLES_H
-#include FT_INTERNAL_TYPE1_TYPES_H
-#include "t42types.h"
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DRIVER_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
-
-
-FT_BEGIN_HEADER
-
-
-  /* Type42 size */
-  typedef struct  T42_SizeRec_
-  {
-    FT_SizeRec  root;
-    FT_Size     ttsize;
-
-  } T42_SizeRec, *T42_Size;
-
-
-  /* Type42 slot */
-  typedef struct  T42_GlyphSlotRec_
-  {
-    FT_GlyphSlotRec  root;
-    FT_GlyphSlot     ttslot;
-
-  } T42_GlyphSlotRec, *T42_GlyphSlot;
-
-
-  /* Type 42 driver */
-  typedef struct  T42_DriverRec_
-  {
-    FT_DriverRec     root;
-    FT_Driver_Class  ttclazz;
-    void*            extension_component;
-
-  } T42_DriverRec, *T42_Driver;
-
-
-  /* */
-
-
-  FT_LOCAL( FT_Error )
-  T42_Face_Init( FT_Stream      stream,
-                 FT_Face        face,
-                 FT_Int         face_index,
-                 FT_Int         num_params,
-                 FT_Parameter*  params );
-
-
-  FT_LOCAL( void )
-  T42_Face_Done( FT_Face  face );
-
-
-  FT_LOCAL( FT_Error )
-  T42_Size_Init( FT_Size  size );
-
-
-  FT_LOCAL( FT_Error )
-  T42_Size_Request( FT_Size          size,
-                    FT_Size_Request  req );
-
-
-  FT_LOCAL( FT_Error )
-  T42_Size_Select( FT_Size   size,
-                   FT_ULong  strike_index );
-
-
-  FT_LOCAL( void )
-  T42_Size_Done( FT_Size  size );
-
-
-  FT_LOCAL( FT_Error )
-  T42_GlyphSlot_Init( FT_GlyphSlot  slot );
-
-
-  FT_LOCAL( FT_Error )
-  T42_GlyphSlot_Load( FT_GlyphSlot  glyph,
-                      FT_Size       size,
-                      FT_UInt       glyph_index,
-                      FT_Int32      load_flags );
-
-  FT_LOCAL( void )
-  T42_GlyphSlot_Done( FT_GlyphSlot  slot );
-
-
-  FT_LOCAL( FT_Error )
-  T42_Driver_Init( FT_Module  module );
-
-  FT_LOCAL( void )
-  T42_Driver_Done( FT_Module  module );
-
- /* */
-
-FT_END_HEADER
-
-
-#endif /* __T42OBJS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type42/t42parse.c b/drivers/freetype/freetype/src/type42/t42parse.c
deleted file mode 100644
index 3cdd8a1acf..0000000000
--- a/drivers/freetype/freetype/src/type42/t42parse.c
+++ /dev/null
@@ -1,1187 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t42parse.c                                                             */
-/*                                                                         */
-/*    Type 42 font parser (body).                                          */
-/*                                                                         */
-/*  Copyright 2002-2013 by                                                 */
-/*  Roberto Alameda.                                                       */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "t42parse.h"
-#include "t42error.h"
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_t42
-
-
-  static void
-  t42_parse_font_matrix( T42_Face    face,
-                         T42_Loader  loader );
-  static void
-  t42_parse_encoding( T42_Face    face,
-                      T42_Loader  loader );
-
-  static void
-  t42_parse_charstrings( T42_Face    face,
-                         T42_Loader  loader );
-
-  static void
-  t42_parse_sfnts( T42_Face    face,
-                   T42_Loader  loader );
-
-
-  /* as Type42 fonts have no Private dict,         */
-  /* we set the last argument of T1_FIELD_XXX to 0 */
-  static const
-  T1_FieldRec  t42_keywords[] =
-  {
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  T1_FontInfo
-#undef  T1CODE
-#define T1CODE        T1_FIELD_LOCATION_FONT_INFO
-
-    T1_FIELD_STRING( "version",            version,             0 )
-    T1_FIELD_STRING( "Notice",             notice,              0 )
-    T1_FIELD_STRING( "FullName",           full_name,           0 )
-    T1_FIELD_STRING( "FamilyName",         family_name,         0 )
-    T1_FIELD_STRING( "Weight",             weight,              0 )
-    T1_FIELD_NUM   ( "ItalicAngle",        italic_angle,        0 )
-    T1_FIELD_BOOL  ( "isFixedPitch",       is_fixed_pitch,      0 )
-    T1_FIELD_NUM   ( "UnderlinePosition",  underline_position,  0 )
-    T1_FIELD_NUM   ( "UnderlineThickness", underline_thickness, 0 )
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  PS_FontExtraRec
-#undef  T1CODE
-#define T1CODE        T1_FIELD_LOCATION_FONT_EXTRA
-
-    T1_FIELD_NUM   ( "FSType",             fs_type,             0 )
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  T1_FontRec
-#undef  T1CODE
-#define T1CODE        T1_FIELD_LOCATION_FONT_DICT
-
-    T1_FIELD_KEY  ( "FontName",    font_name,    0 )
-    T1_FIELD_NUM  ( "PaintType",   paint_type,   0 )
-    T1_FIELD_NUM  ( "FontType",    font_type,    0 )
-    T1_FIELD_FIXED( "StrokeWidth", stroke_width, 0 )
-
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  FT_BBox
-#undef  T1CODE
-#define T1CODE        T1_FIELD_LOCATION_BBOX
-
-    T1_FIELD_BBOX("FontBBox", xMin, 0 )
-
-    T1_FIELD_CALLBACK( "FontMatrix",  t42_parse_font_matrix, 0 )
-    T1_FIELD_CALLBACK( "Encoding",    t42_parse_encoding,    0 )
-    T1_FIELD_CALLBACK( "CharStrings", t42_parse_charstrings, 0 )
-    T1_FIELD_CALLBACK( "sfnts",       t42_parse_sfnts,       0 )
-
-    { 0, T1_FIELD_LOCATION_CID_INFO, T1_FIELD_TYPE_NONE, 0, 0, 0, 0, 0, 0 }
-  };
-
-
-#define T1_Add_Table( p, i, o, l )  (p)->funcs.add( (p), i, o, l )
-#define T1_Done_Table( p )          \
-          do                        \
-          {                         \
-            if ( (p)->funcs.done )  \
-              (p)->funcs.done( p ); \
-          } while ( 0 )
-#define T1_Release_Table( p )          \
-          do                           \
-          {                            \
-            if ( (p)->funcs.release )  \
-              (p)->funcs.release( p ); \
-          } while ( 0 )
-
-#define T1_Skip_Spaces( p )    (p)->root.funcs.skip_spaces( &(p)->root )
-#define T1_Skip_PS_Token( p )  (p)->root.funcs.skip_PS_token( &(p)->root )
-
-#define T1_ToInt( p )                          \
-          (p)->root.funcs.to_int( &(p)->root )
-#define T1_ToBytes( p, b, m, n, d )                          \
-          (p)->root.funcs.to_bytes( &(p)->root, b, m, n, d )
-
-#define T1_ToFixedArray( p, m, f, t )                           \
-          (p)->root.funcs.to_fixed_array( &(p)->root, m, f, t )
-#define T1_ToToken( p, t )                          \
-          (p)->root.funcs.to_token( &(p)->root, t )
-
-#define T1_Load_Field( p, f, o, m, pf )                         \
-          (p)->root.funcs.load_field( &(p)->root, f, o, m, pf )
-#define T1_Load_Field_Table( p, f, o, m, pf )                         \
-          (p)->root.funcs.load_field_table( &(p)->root, f, o, m, pf )
-
-
-  /********************* Parsing Functions ******************/
-
-  FT_LOCAL_DEF( FT_Error )
-  t42_parser_init( T42_Parser     parser,
-                   FT_Stream      stream,
-                   FT_Memory      memory,
-                   PSAux_Service  psaux )
-  {
-    FT_Error  error = FT_Err_Ok;
-    FT_Long   size;
-
-
-    psaux->ps_parser_funcs->init( &parser->root, 0, 0, memory );
-
-    parser->stream    = stream;
-    parser->base_len  = 0;
-    parser->base_dict = 0;
-    parser->in_memory = 0;
-
-    /*******************************************************************/
-    /*                                                                 */
-    /* Here a short summary of what is going on:                       */
-    /*                                                                 */
-    /*   When creating a new Type 42 parser, we try to locate and load */
-    /*   the base dictionary, loading the whole font into memory.      */
-    /*                                                                 */
-    /*   When `loading' the base dictionary, we only set up pointers   */
-    /*   in the case of a memory-based stream.  Otherwise, we allocate */
-    /*   and load the base dictionary in it.                           */
-    /*                                                                 */
-    /*   parser->in_memory is set if we have a memory stream.          */
-    /*                                                                 */
-
-    if ( FT_STREAM_SEEK( 0L ) ||
-         FT_FRAME_ENTER( 17 ) )
-      goto Exit;
-
-    if ( ft_memcmp( stream->cursor, "%!PS-TrueTypeFont", 17 ) != 0 )
-    {
-      FT_TRACE2(( "  not a Type42 font\n" ));
-      error = FT_THROW( Unknown_File_Format );
-    }
-
-    FT_FRAME_EXIT();
-
-    if ( error || FT_STREAM_SEEK( 0 ) )
-      goto Exit;
-
-    size = stream->size;
-
-    /* now, try to load `size' bytes of the `base' dictionary we */
-    /* found previously                                          */
-
-    /* if it is a memory-based resource, set up pointers */
-    if ( !stream->read )
-    {
-      parser->base_dict = (FT_Byte*)stream->base + stream->pos;
-      parser->base_len  = size;
-      parser->in_memory = 1;
-
-      /* check that the `size' field is valid */
-      if ( FT_STREAM_SKIP( size ) )
-        goto Exit;
-    }
-    else
-    {
-      /* read segment in memory */
-      if ( FT_ALLOC( parser->base_dict, size )       ||
-           FT_STREAM_READ( parser->base_dict, size ) )
-        goto Exit;
-
-      parser->base_len = size;
-    }
-
-    parser->root.base   = parser->base_dict;
-    parser->root.cursor = parser->base_dict;
-    parser->root.limit  = parser->root.cursor + parser->base_len;
-
-  Exit:
-    if ( error && !parser->in_memory )
-      FT_FREE( parser->base_dict );
-
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  t42_parser_done( T42_Parser  parser )
-  {
-    FT_Memory  memory = parser->root.memory;
-
-
-    /* free the base dictionary only when we have a disk stream */
-    if ( !parser->in_memory )
-      FT_FREE( parser->base_dict );
-
-    parser->root.funcs.done( &parser->root );
-  }
-
-
-  static int
-  t42_is_space( FT_Byte  c )
-  {
-    return ( c == ' '  || c == '\t'              ||
-             c == '\r' || c == '\n' || c == '\f' ||
-             c == '\0'                           );
-  }
-
-
-  static void
-  t42_parse_font_matrix( T42_Face    face,
-                         T42_Loader  loader )
-  {
-    T42_Parser  parser = &loader->parser;
-    FT_Matrix*  matrix = &face->type1.font_matrix;
-    FT_Vector*  offset = &face->type1.font_offset;
-    FT_Face     root   = (FT_Face)&face->root;
-    FT_Fixed    temp[6];
-    FT_Fixed    temp_scale;
-
-
-    (void)T1_ToFixedArray( parser, 6, temp, 3 );
-
-    temp_scale = FT_ABS( temp[3] );
-
-    /* Set Units per EM based on FontMatrix values.  We set the value to */
-    /* 1000 / temp_scale, because temp_scale was already multiplied by   */
-    /* 1000 (in t1_tofixed, from psobjs.c).                              */
-
-    root->units_per_EM = (FT_UShort)FT_DivFix( 1000, temp_scale );
-
-    /* we need to scale the values by 1.0/temp_scale */
-    if ( temp_scale != 0x10000L )
-    {
-      temp[0] = FT_DivFix( temp[0], temp_scale );
-      temp[1] = FT_DivFix( temp[1], temp_scale );
-      temp[2] = FT_DivFix( temp[2], temp_scale );
-      temp[4] = FT_DivFix( temp[4], temp_scale );
-      temp[5] = FT_DivFix( temp[5], temp_scale );
-      temp[3] = 0x10000L;
-    }
-
-    matrix->xx = temp[0];
-    matrix->yx = temp[1];
-    matrix->xy = temp[2];
-    matrix->yy = temp[3];
-
-    /* note that the offsets must be expressed in integer font units */
-    offset->x = temp[4] >> 16;
-    offset->y = temp[5] >> 16;
-  }
-
-
-  static void
-  t42_parse_encoding( T42_Face    face,
-                      T42_Loader  loader )
-  {
-    T42_Parser  parser = &loader->parser;
-    FT_Byte*    cur;
-    FT_Byte*    limit  = parser->root.limit;
-
-    PSAux_Service  psaux  = (PSAux_Service)face->psaux;
-
-
-    T1_Skip_Spaces( parser );
-    cur = parser->root.cursor;
-    if ( cur >= limit )
-    {
-      FT_ERROR(( "t42_parse_encoding: out of bounds\n" ));
-      parser->root.error = FT_THROW( Invalid_File_Format );
-      return;
-    }
-
-    /* if we have a number or `[', the encoding is an array, */
-    /* and we must load it now                               */
-    if ( ft_isdigit( *cur ) || *cur == '[' )
-    {
-      T1_Encoding  encode          = &face->type1.encoding;
-      FT_UInt      count, n;
-      PS_Table     char_table      = &loader->encoding_table;
-      FT_Memory    memory          = parser->root.memory;
-      FT_Error     error;
-      FT_Bool      only_immediates = 0;
-
-
-      /* read the number of entries in the encoding; should be 256 */
-      if ( *cur == '[' )
-      {
-        count           = 256;
-        only_immediates = 1;
-        parser->root.cursor++;
-      }
-      else
-        count = (FT_UInt)T1_ToInt( parser );
-
-      T1_Skip_Spaces( parser );
-      if ( parser->root.cursor >= limit )
-        return;
-
-      /* we use a T1_Table to store our charnames */
-      loader->num_chars = encode->num_chars = count;
-      if ( FT_NEW_ARRAY( encode->char_index, count )     ||
-           FT_NEW_ARRAY( encode->char_name,  count )     ||
-           FT_SET_ERROR( psaux->ps_table_funcs->init(
-                           char_table, count, memory ) ) )
-      {
-        parser->root.error = error;
-        return;
-      }
-
-      /* We need to `zero' out encoding_table.elements */
-      for ( n = 0; n < count; n++ )
-      {
-        char*  notdef = (char *)".notdef";
-
-
-        T1_Add_Table( char_table, n, notdef, 8 );
-      }
-
-      /* Now we need to read records of the form                */
-      /*                                                        */
-      /*   ... charcode /charname ...                           */
-      /*                                                        */
-      /* for each entry in our table.                           */
-      /*                                                        */
-      /* We simply look for a number followed by an immediate   */
-      /* name.  Note that this ignores correctly the sequence   */
-      /* that is often seen in type42 fonts:                    */
-      /*                                                        */
-      /*   0 1 255 { 1 index exch /.notdef put } for dup        */
-      /*                                                        */
-      /* used to clean the encoding array before anything else. */
-      /*                                                        */
-      /* Alternatively, if the array is directly given as       */
-      /*                                                        */
-      /*   /Encoding [ ... ]                                    */
-      /*                                                        */
-      /* we only read immediates.                               */
-
-      n = 0;
-      T1_Skip_Spaces( parser );
-
-      while ( parser->root.cursor < limit )
-      {
-        cur = parser->root.cursor;
-
-        /* we stop when we encounter `def' or `]' */
-        if ( *cur == 'd' && cur + 3 < limit )
-        {
-          if ( cur[1] == 'e'          &&
-               cur[2] == 'f'          &&
-               t42_is_space( cur[3] ) )
-          {
-            FT_TRACE6(( "encoding end\n" ));
-            cur += 3;
-            break;
-          }
-        }
-        if ( *cur == ']' )
-        {
-          FT_TRACE6(( "encoding end\n" ));
-          cur++;
-          break;
-        }
-
-        /* check whether we have found an entry */
-        if ( ft_isdigit( *cur ) || only_immediates )
-        {
-          FT_Int  charcode;
-
-
-          if ( only_immediates )
-            charcode = n;
-          else
-          {
-            charcode = (FT_Int)T1_ToInt( parser );
-            T1_Skip_Spaces( parser );
-          }
-
-          cur = parser->root.cursor;
-
-          if ( *cur == '/' && cur + 2 < limit && n < count )
-          {
-            FT_PtrDist  len;
-
-
-            cur++;
-
-            parser->root.cursor = cur;
-            T1_Skip_PS_Token( parser );
-            if ( parser->root.error )
-              return;
-
-            len = parser->root.cursor - cur;
-
-            parser->root.error = T1_Add_Table( char_table, charcode,
-                                               cur, len + 1 );
-            if ( parser->root.error )
-              return;
-            char_table->elements[charcode][len] = '\0';
-
-            n++;
-          }
-        }
-        else
-        {
-          T1_Skip_PS_Token( parser );
-          if ( parser->root.error )
-            return;
-        }
-
-        T1_Skip_Spaces( parser );
-      }
-
-      face->type1.encoding_type  = T1_ENCODING_TYPE_ARRAY;
-      parser->root.cursor        = cur;
-    }
-
-    /* Otherwise, we should have either `StandardEncoding', */
-    /* `ExpertEncoding', or `ISOLatin1Encoding'             */
-    else
-    {
-      if ( cur + 17 < limit                                            &&
-           ft_strncmp( (const char*)cur, "StandardEncoding", 16 ) == 0 )
-        face->type1.encoding_type = T1_ENCODING_TYPE_STANDARD;
-
-      else if ( cur + 15 < limit                                          &&
-                ft_strncmp( (const char*)cur, "ExpertEncoding", 14 ) == 0 )
-        face->type1.encoding_type = T1_ENCODING_TYPE_EXPERT;
-
-      else if ( cur + 18 < limit                                             &&
-                ft_strncmp( (const char*)cur, "ISOLatin1Encoding", 17 ) == 0 )
-        face->type1.encoding_type = T1_ENCODING_TYPE_ISOLATIN1;
-
-      else
-      {
-        FT_ERROR(( "t42_parse_encoding: invalid token\n" ));
-        parser->root.error = FT_THROW( Invalid_File_Format );
-      }
-    }
-  }
-
-
-  typedef enum  T42_Load_Status_
-  {
-    BEFORE_START,
-    BEFORE_TABLE_DIR,
-    OTHER_TABLES
-
-  } T42_Load_Status;
-
-
-  static void
-  t42_parse_sfnts( T42_Face    face,
-                   T42_Loader  loader )
-  {
-    T42_Parser  parser = &loader->parser;
-    FT_Memory   memory = parser->root.memory;
-    FT_Byte*    cur;
-    FT_Byte*    limit  = parser->root.limit;
-    FT_Error    error;
-    FT_Int      num_tables = 0;
-    FT_ULong    count, ttf_size = 0;
-
-    FT_Long     n, string_size, old_string_size, real_size;
-    FT_Byte*    string_buf = NULL;
-    FT_Bool     allocated  = 0;
-
-    T42_Load_Status  status;
-
-
-    /* The format is                                */
-    /*                                              */
-    /*   /sfnts [ <hexstring> <hexstring> ... ] def */
-    /*                                              */
-    /* or                                           */
-    /*                                              */
-    /*   /sfnts [                                   */
-    /*      <num_bin_bytes> RD <binary data>        */
-    /*      <num_bin_bytes> RD <binary data>        */
-    /*      ...                                     */
-    /*   ] def                                      */
-    /*                                              */
-    /* with exactly one space after the `RD' token. */
-
-    T1_Skip_Spaces( parser );
-
-    if ( parser->root.cursor >= limit || *parser->root.cursor++ != '[' )
-    {
-      FT_ERROR(( "t42_parse_sfnts: can't find begin of sfnts vector\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Fail;
-    }
-
-    T1_Skip_Spaces( parser );
-    status          = BEFORE_START;
-    string_size     = 0;
-    old_string_size = 0;
-    count           = 0;
-
-    while ( parser->root.cursor < limit )
-    {
-      cur = parser->root.cursor;
-
-      if ( *cur == ']' )
-      {
-        parser->root.cursor++;
-        goto Exit;
-      }
-
-      else if ( *cur == '<' )
-      {
-        T1_Skip_PS_Token( parser );
-        if ( parser->root.error )
-          goto Exit;
-
-        /* don't include delimiters */
-        string_size = (FT_Long)( ( parser->root.cursor - cur - 2 + 1 ) / 2 );
-        if ( FT_REALLOC( string_buf, old_string_size, string_size ) )
-          goto Fail;
-
-        allocated = 1;
-
-        parser->root.cursor = cur;
-        (void)T1_ToBytes( parser, string_buf, string_size, &real_size, 1 );
-        old_string_size = string_size;
-        string_size = real_size;
-      }
-
-      else if ( ft_isdigit( *cur ) )
-      {
-        if ( allocated )
-        {
-          FT_ERROR(( "t42_parse_sfnts: "
-                     "can't handle mixed binary and hex strings\n" ));
-          error = FT_THROW( Invalid_File_Format );
-          goto Fail;
-        }
-
-        string_size = T1_ToInt( parser );
-        if ( string_size < 0 )
-        {
-          FT_ERROR(( "t42_parse_sfnts: invalid string size\n" ));
-          error = FT_THROW( Invalid_File_Format );
-          goto Fail;
-        }
-
-        T1_Skip_PS_Token( parser );             /* `RD' */
-        if ( parser->root.error )
-          return;
-
-        string_buf = parser->root.cursor + 1;   /* one space after `RD' */
-
-        if ( limit - parser->root.cursor < string_size )
-        {
-          FT_ERROR(( "t42_parse_sfnts: too many binary data\n" ));
-          error = FT_THROW( Invalid_File_Format );
-          goto Fail;
-        }
-        else
-          parser->root.cursor += string_size + 1;
-      }
-
-      if ( !string_buf )
-      {
-        FT_ERROR(( "t42_parse_sfnts: invalid data in sfnts array\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Fail;
-      }
-
-      /* A string can have a trailing zero (odd) byte for padding. */
-      /* Ignore it.                                                */
-      if ( ( string_size & 1 ) && string_buf[string_size - 1] == 0 )
-        string_size--;
-
-      if ( !string_size )
-      {
-        FT_ERROR(( "t42_parse_sfnts: invalid string\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Fail;
-      }
-
-      for ( n = 0; n < string_size; n++ )
-      {
-        switch ( status )
-        {
-        case BEFORE_START:
-          /* load offset table, 12 bytes */
-          if ( count < 12 )
-          {
-            face->ttf_data[count++] = string_buf[n];
-            continue;
-          }
-          else
-          {
-            num_tables = 16 * face->ttf_data[4] + face->ttf_data[5];
-            status     = BEFORE_TABLE_DIR;
-            ttf_size   = 12 + 16 * num_tables;
-
-            if ( FT_REALLOC( face->ttf_data, 12, ttf_size ) )
-              goto Fail;
-          }
-          /* fall through */
-
-        case BEFORE_TABLE_DIR:
-          /* the offset table is read; read the table directory */
-          if ( count < ttf_size )
-          {
-            face->ttf_data[count++] = string_buf[n];
-            continue;
-          }
-          else
-          {
-            int       i;
-            FT_ULong  len;
-
-
-            for ( i = 0; i < num_tables; i++ )
-            {
-              FT_Byte*  p = face->ttf_data + 12 + 16 * i + 12;
-
-
-              len = FT_PEEK_ULONG( p );
-
-              /* Pad to a 4-byte boundary length */
-              ttf_size += ( len + 3 ) & ~3;
-            }
-
-            status         = OTHER_TABLES;
-            face->ttf_size = ttf_size;
-
-            /* there are no more than 256 tables, so no size check here */
-            if ( FT_REALLOC( face->ttf_data, 12 + 16 * num_tables,
-                             ttf_size + 1 ) )
-              goto Fail;
-          }
-          /* fall through */
-
-        case OTHER_TABLES:
-          /* all other tables are just copied */
-          if ( count >= ttf_size )
-          {
-            FT_ERROR(( "t42_parse_sfnts: too many binary data\n" ));
-            error = FT_THROW( Invalid_File_Format );
-            goto Fail;
-          }
-          face->ttf_data[count++] = string_buf[n];
-        }
-      }
-
-      T1_Skip_Spaces( parser );
-    }
-
-    /* if control reaches this point, the format was not valid */
-    error = FT_THROW( Invalid_File_Format );
-
-  Fail:
-    parser->root.error = error;
-
-  Exit:
-    if ( allocated )
-      FT_FREE( string_buf );
-  }
-
-
-  static void
-  t42_parse_charstrings( T42_Face    face,
-                         T42_Loader  loader )
-  {
-    T42_Parser     parser       = &loader->parser;
-    PS_Table       code_table   = &loader->charstrings;
-    PS_Table       name_table   = &loader->glyph_names;
-    PS_Table       swap_table   = &loader->swap_table;
-    FT_Memory      memory       = parser->root.memory;
-    FT_Error       error;
-
-    PSAux_Service  psaux        = (PSAux_Service)face->psaux;
-
-    FT_Byte*       cur;
-    FT_Byte*       limit        = parser->root.limit;
-    FT_UInt        n;
-    FT_UInt        notdef_index = 0;
-    FT_Byte        notdef_found = 0;
-
-
-    T1_Skip_Spaces( parser );
-
-    if ( parser->root.cursor >= limit )
-    {
-      FT_ERROR(( "t42_parse_charstrings: out of bounds\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Fail;
-    }
-
-    if ( ft_isdigit( *parser->root.cursor ) )
-    {
-      loader->num_glyphs = (FT_UInt)T1_ToInt( parser );
-      if ( parser->root.error )
-        return;
-    }
-    else if ( *parser->root.cursor == '<' )
-    {
-      /* We have `<< ... >>'.  Count the number of `/' in the dictionary */
-      /* to get its size.                                                */
-      FT_UInt  count = 0;
-
-
-      T1_Skip_PS_Token( parser );
-      if ( parser->root.error )
-        return;
-      T1_Skip_Spaces( parser );
-      cur = parser->root.cursor;
-
-      while ( parser->root.cursor < limit )
-      {
-        if ( *parser->root.cursor == '/' )
-          count++;
-        else if ( *parser->root.cursor == '>' )
-        {
-          loader->num_glyphs  = count;
-          parser->root.cursor = cur;        /* rewind */
-          break;
-        }
-        T1_Skip_PS_Token( parser );
-        if ( parser->root.error )
-          return;
-        T1_Skip_Spaces( parser );
-      }
-    }
-    else
-    {
-      FT_ERROR(( "t42_parse_charstrings: invalid token\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Fail;
-    }
-
-    if ( parser->root.cursor >= limit )
-    {
-      FT_ERROR(( "t42_parse_charstrings: out of bounds\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Fail;
-    }
-
-    /* initialize tables */
-
-    error = psaux->ps_table_funcs->init( code_table,
-                                         loader->num_glyphs,
-                                         memory );
-    if ( error )
-      goto Fail;
-
-    error = psaux->ps_table_funcs->init( name_table,
-                                         loader->num_glyphs,
-                                         memory );
-    if ( error )
-      goto Fail;
-
-    /* Initialize table for swapping index notdef_index and */
-    /* index 0 names and codes (if necessary).              */
-
-    error = psaux->ps_table_funcs->init( swap_table, 4, memory );
-    if ( error )
-      goto Fail;
-
-    n = 0;
-
-    for (;;)
-    {
-      /* The format is simple:                   */
-      /*   `/glyphname' + index [+ def]          */
-
-      T1_Skip_Spaces( parser );
-
-      cur = parser->root.cursor;
-      if ( cur >= limit )
-        break;
-
-      /* We stop when we find an `end' keyword or '>' */
-      if ( *cur   == 'e'          &&
-           cur + 3 < limit        &&
-           cur[1] == 'n'          &&
-           cur[2] == 'd'          &&
-           t42_is_space( cur[3] ) )
-        break;
-      if ( *cur == '>' )
-        break;
-
-      T1_Skip_PS_Token( parser );
-      if ( parser->root.error )
-        return;
-
-      if ( *cur == '/' )
-      {
-        FT_PtrDist  len;
-
-
-        if ( cur + 1 >= limit )
-        {
-          FT_ERROR(( "t42_parse_charstrings: out of bounds\n" ));
-          error = FT_THROW( Invalid_File_Format );
-          goto Fail;
-        }
-
-        cur++;                              /* skip `/' */
-        len = parser->root.cursor - cur;
-
-        error = T1_Add_Table( name_table, n, cur, len + 1 );
-        if ( error )
-          goto Fail;
-
-        /* add a trailing zero to the name table */
-        name_table->elements[n][len] = '\0';
-
-        /* record index of /.notdef */
-        if ( *cur == '.'                                              &&
-             ft_strcmp( ".notdef",
-                        (const char*)(name_table->elements[n]) ) == 0 )
-        {
-          notdef_index = n;
-          notdef_found = 1;
-        }
-
-        T1_Skip_Spaces( parser );
-
-        cur = parser->root.cursor;
-
-        (void)T1_ToInt( parser );
-        if ( parser->root.cursor >= limit )
-        {
-          FT_ERROR(( "t42_parse_charstrings: out of bounds\n" ));
-          error = FT_THROW( Invalid_File_Format );
-          goto Fail;
-        }
-
-        len = parser->root.cursor - cur;
-
-        error = T1_Add_Table( code_table, n, cur, len + 1 );
-        if ( error )
-          goto Fail;
-
-        code_table->elements[n][len] = '\0';
-
-        n++;
-        if ( n >= loader->num_glyphs )
-          break;
-      }
-    }
-
-    loader->num_glyphs = n;
-
-    if ( !notdef_found )
-    {
-      FT_ERROR(( "t42_parse_charstrings: no /.notdef glyph\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Fail;
-    }
-
-    /* if /.notdef does not occupy index 0, do our magic. */
-    if ( ft_strcmp( (const char*)".notdef",
-                    (const char*)name_table->elements[0] ) )
-    {
-      /* Swap glyph in index 0 with /.notdef glyph.  First, add index 0  */
-      /* name and code entries to swap_table.  Then place notdef_index   */
-      /* name and code entries into swap_table.  Then swap name and code */
-      /* entries at indices notdef_index and 0 using values stored in    */
-      /* swap_table.                                                     */
-
-      /* Index 0 name */
-      error = T1_Add_Table( swap_table, 0,
-                            name_table->elements[0],
-                            name_table->lengths [0] );
-      if ( error )
-        goto Fail;
-
-      /* Index 0 code */
-      error = T1_Add_Table( swap_table, 1,
-                            code_table->elements[0],
-                            code_table->lengths [0] );
-      if ( error )
-        goto Fail;
-
-      /* Index notdef_index name */
-      error = T1_Add_Table( swap_table, 2,
-                            name_table->elements[notdef_index],
-                            name_table->lengths [notdef_index] );
-      if ( error )
-        goto Fail;
-
-      /* Index notdef_index code */
-      error = T1_Add_Table( swap_table, 3,
-                            code_table->elements[notdef_index],
-                            code_table->lengths [notdef_index] );
-      if ( error )
-        goto Fail;
-
-      error = T1_Add_Table( name_table, notdef_index,
-                            swap_table->elements[0],
-                            swap_table->lengths [0] );
-      if ( error )
-        goto Fail;
-
-      error = T1_Add_Table( code_table, notdef_index,
-                            swap_table->elements[1],
-                            swap_table->lengths [1] );
-      if ( error )
-        goto Fail;
-
-      error = T1_Add_Table( name_table, 0,
-                            swap_table->elements[2],
-                            swap_table->lengths [2] );
-      if ( error )
-        goto Fail;
-
-      error = T1_Add_Table( code_table, 0,
-                            swap_table->elements[3],
-                            swap_table->lengths [3] );
-      if ( error )
-        goto Fail;
-
-    }
-
-    return;
-
-  Fail:
-    parser->root.error = error;
-  }
-
-
-  static FT_Error
-  t42_load_keyword( T42_Face    face,
-                    T42_Loader  loader,
-                    T1_Field    field )
-  {
-    FT_Error  error;
-    void*     dummy_object;
-    void**    objects;
-    FT_UInt   max_objects = 0;
-
-
-    /* if the keyword has a dedicated callback, call it */
-    if ( field->type == T1_FIELD_TYPE_CALLBACK )
-    {
-      field->reader( (FT_Face)face, loader );
-      error = loader->parser.root.error;
-      goto Exit;
-    }
-
-    /* now the keyword is either a simple field or a table of fields; */
-    /* we are now going to take care of it                            */
-
-    switch ( field->location )
-    {
-    case T1_FIELD_LOCATION_FONT_INFO:
-      dummy_object = &face->type1.font_info;
-      break;
-
-    case T1_FIELD_LOCATION_FONT_EXTRA:
-      dummy_object = &face->type1.font_extra;
-      break;
-
-    case T1_FIELD_LOCATION_BBOX:
-      dummy_object = &face->type1.font_bbox;
-      break;
-
-    default:
-      dummy_object = &face->type1;
-    }
-
-    objects = &dummy_object;
-
-    if ( field->type == T1_FIELD_TYPE_INTEGER_ARRAY ||
-         field->type == T1_FIELD_TYPE_FIXED_ARRAY   )
-      error = T1_Load_Field_Table( &loader->parser, field,
-                                   objects, max_objects, 0 );
-    else
-      error = T1_Load_Field( &loader->parser, field,
-                             objects, max_objects, 0 );
-
-   Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  t42_parse_dict( T42_Face    face,
-                  T42_Loader  loader,
-                  FT_Byte*    base,
-                  FT_Long     size )
-  {
-    T42_Parser  parser     = &loader->parser;
-    FT_Byte*    limit;
-    FT_Int      n_keywords = (FT_Int)( sizeof ( t42_keywords ) /
-                                         sizeof ( t42_keywords[0] ) );
-
-
-    parser->root.cursor = base;
-    parser->root.limit  = base + size;
-    parser->root.error  = FT_Err_Ok;
-
-    limit = parser->root.limit;
-
-    T1_Skip_Spaces( parser );
-
-    while ( parser->root.cursor < limit )
-    {
-      FT_Byte*  cur;
-
-
-      cur = parser->root.cursor;
-
-      /* look for `FontDirectory' which causes problems for some fonts */
-      if ( *cur == 'F' && cur + 25 < limit                    &&
-           ft_strncmp( (char*)cur, "FontDirectory", 13 ) == 0 )
-      {
-        FT_Byte*  cur2;
-
-
-        /* skip the `FontDirectory' keyword */
-        T1_Skip_PS_Token( parser );
-        T1_Skip_Spaces  ( parser );
-        cur = cur2 = parser->root.cursor;
-
-        /* look up the `known' keyword */
-        while ( cur < limit )
-        {
-          if ( *cur == 'k' && cur + 5 < limit             &&
-                ft_strncmp( (char*)cur, "known", 5 ) == 0 )
-            break;
-
-          T1_Skip_PS_Token( parser );
-          if ( parser->root.error )
-            goto Exit;
-          T1_Skip_Spaces  ( parser );
-          cur = parser->root.cursor;
-        }
-
-        if ( cur < limit )
-        {
-          T1_TokenRec  token;
-
-
-          /* skip the `known' keyword and the token following it */
-          T1_Skip_PS_Token( parser );
-          T1_ToToken( parser, &token );
-
-          /* if the last token was an array, skip it! */
-          if ( token.type == T1_TOKEN_TYPE_ARRAY )
-            cur2 = parser->root.cursor;
-        }
-        parser->root.cursor = cur2;
-      }
-
-      /* look for immediates */
-      else if ( *cur == '/' && cur + 2 < limit )
-      {
-        FT_PtrDist  len;
-
-
-        cur++;
-
-        parser->root.cursor = cur;
-        T1_Skip_PS_Token( parser );
-        if ( parser->root.error )
-          goto Exit;
-
-        len = parser->root.cursor - cur;
-
-        if ( len > 0 && len < 22 && parser->root.cursor < limit )
-        {
-          int  i;
-
-
-          /* now compare the immediate name to the keyword table */
-
-          /* loop through all known keywords */
-          for ( i = 0; i < n_keywords; i++ )
-          {
-            T1_Field  keyword = (T1_Field)&t42_keywords[i];
-            FT_Byte   *name   = (FT_Byte*)keyword->ident;
-
-
-            if ( !name )
-              continue;
-
-            if ( cur[0] == name[0]                                  &&
-                 len == (FT_PtrDist)ft_strlen( (const char *)name ) &&
-                 ft_memcmp( cur, name, len ) == 0                   )
-            {
-              /* we found it -- run the parsing callback! */
-              parser->root.error = t42_load_keyword( face,
-                                                     loader,
-                                                     keyword );
-              if ( parser->root.error )
-                return parser->root.error;
-              break;
-            }
-          }
-        }
-      }
-      else
-      {
-        T1_Skip_PS_Token( parser );
-        if ( parser->root.error )
-          goto Exit;
-      }
-
-      T1_Skip_Spaces( parser );
-    }
-
-  Exit:
-    return parser->root.error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  t42_loader_init( T42_Loader  loader,
-                   T42_Face    face )
-  {
-    FT_UNUSED( face );
-
-    FT_MEM_ZERO( loader, sizeof ( *loader ) );
-    loader->num_glyphs = 0;
-    loader->num_chars  = 0;
-
-    /* initialize the tables -- simply set their `init' field to 0 */
-    loader->encoding_table.init = 0;
-    loader->charstrings.init    = 0;
-    loader->glyph_names.init    = 0;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  t42_loader_done( T42_Loader  loader )
-  {
-    T42_Parser  parser = &loader->parser;
-
-
-    /* finalize tables */
-    T1_Release_Table( &loader->encoding_table );
-    T1_Release_Table( &loader->charstrings );
-    T1_Release_Table( &loader->glyph_names );
-    T1_Release_Table( &loader->swap_table );
-
-    /* finalize parser */
-    t42_parser_done( parser );
-  }
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type42/t42parse.h b/drivers/freetype/freetype/src/type42/t42parse.h
deleted file mode 100644
index f77ec4af4f..0000000000
--- a/drivers/freetype/freetype/src/type42/t42parse.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t42parse.h                                                             */
-/*                                                                         */
-/*    Type 42 font parser (specification).                                 */
-/*                                                                         */
-/*  Copyright 2002, 2003 by Roberto Alameda.                               */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __T42PARSE_H__
-#define __T42PARSE_H__
-
-
-#include "t42objs.h"
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-
-
-FT_BEGIN_HEADER
-
-  typedef struct  T42_ParserRec_
-  {
-    PS_ParserRec  root;
-    FT_Stream     stream;
-
-    FT_Byte*      base_dict;
-    FT_Long       base_len;
-
-    FT_Bool       in_memory;
-
-  } T42_ParserRec, *T42_Parser;
-
-
-  typedef struct  T42_Loader_
-  {
-    T42_ParserRec  parser;          /* parser used to read the stream */
-
-    FT_UInt        num_chars;       /* number of characters in encoding */
-    PS_TableRec    encoding_table;  /* PS_Table used to store the       */
-                                    /* encoding character names         */
-
-    FT_UInt        num_glyphs;
-    PS_TableRec    glyph_names;
-    PS_TableRec    charstrings;
-    PS_TableRec    swap_table;      /* For moving .notdef glyph to index 0. */
-
-  } T42_LoaderRec, *T42_Loader;
-
-
-  FT_LOCAL( FT_Error )
-  t42_parser_init( T42_Parser     parser,
-                   FT_Stream      stream,
-                   FT_Memory      memory,
-                   PSAux_Service  psaux );
-
-  FT_LOCAL( void )
-  t42_parser_done( T42_Parser  parser );
-
-
-  FT_LOCAL( FT_Error )
-  t42_parse_dict( T42_Face    face,
-                  T42_Loader  loader,
-                  FT_Byte*    base,
-                  FT_Long     size );
-
-
-  FT_LOCAL( void )
-  t42_loader_init( T42_Loader  loader,
-                   T42_Face    face );
-
-  FT_LOCAL( void )
-  t42_loader_done( T42_Loader  loader );
-
-
- /* */
-
-FT_END_HEADER
-
-
-#endif /* __T42PARSE_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type42/t42types.h b/drivers/freetype/freetype/src/type42/t42types.h
deleted file mode 100644
index c7c2db490d..0000000000
--- a/drivers/freetype/freetype/src/type42/t42types.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t42types.h                                                             */
-/*                                                                         */
-/*    Type 42 font data types (specification only).                        */
-/*                                                                         */
-/*  Copyright 2002, 2003, 2006, 2008 by Roberto Alameda.                   */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __T42TYPES_H__
-#define __T42TYPES_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_TYPE1_TABLES_H
-#include FT_INTERNAL_TYPE1_TYPES_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
-
-
-FT_BEGIN_HEADER
-
-
-  typedef struct  T42_FaceRec_
-  {
-    FT_FaceRec      root;
-    T1_FontRec      type1;
-    const void*     psnames;
-    const void*     psaux;
-#if 0
-    const void*     afm_data;
-#endif
-    FT_Byte*        ttf_data;
-    FT_ULong        ttf_size;
-    FT_Face         ttf_face;
-    FT_CharMapRec   charmaprecs[2];
-    FT_CharMap      charmaps[2];
-    PS_UnicodesRec  unicode_map;
-
-  } T42_FaceRec, *T42_Face;
-
-
-FT_END_HEADER
-
-#endif /* __T42TYPES_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/type42/type42.c b/drivers/freetype/freetype/src/type42/type42.c
deleted file mode 100644
index d13df56b10..0000000000
--- a/drivers/freetype/freetype/src/type42/type42.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  type42.c                                                               */
-/*                                                                         */
-/*    FreeType Type 42 driver component.                                   */
-/*                                                                         */
-/*  Copyright 2002 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-#define FT_MAKE_OPTION_SINGLE_OBJECT
-
-#include <ft2build.h>
-#include "t42objs.c"
-#include "t42parse.c"
-#include "t42drivr.c"
-
-/* END */
diff --git a/drivers/freetype/freetype/src/winfonts/Jamfile b/drivers/freetype/freetype/src/winfonts/Jamfile
deleted file mode 100644
index 71cf5678e8..0000000000
--- a/drivers/freetype/freetype/src/winfonts/Jamfile
+++ /dev/null
@@ -1,16 +0,0 @@
-# FreeType 2 src/winfonts Jamfile
-#
-# Copyright 2001 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-SubDir  FT2_TOP $(FT2_SRC_DIR) winfonts ;
-
-Library  $(FT2_LIB) : winfnt.c ;
-
-# end of src/winfonts Jamfile
diff --git a/drivers/freetype/freetype/src/winfonts/fnterrs.h b/drivers/freetype/freetype/src/winfonts/fnterrs.h
deleted file mode 100644
index 463ba77ee2..0000000000
--- a/drivers/freetype/freetype/src/winfonts/fnterrs.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  fnterrs.h                                                              */
-/*                                                                         */
-/*    Win FNT/FON error codes (specification only).                        */
-/*                                                                         */
-/*  Copyright 2001, 2012 by                                                */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the Windows FNT/FON error enumeration     */
-  /* constants.                                                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-#ifndef __FNTERRS_H__
-#define __FNTERRS_H__
-
-#include FT_MODULE_ERRORS_H
-
-#undef __FTERRORS_H__
-
-#undef  FT_ERR_PREFIX
-#define FT_ERR_PREFIX  FNT_Err_
-#define FT_ERR_BASE    FT_Mod_Err_Winfonts
-
-#include FT_ERRORS_H
-
-#endif /* __FNTERRS_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/winfonts/module.mk b/drivers/freetype/freetype/src/winfonts/module.mk
deleted file mode 100644
index b44d7f0570..0000000000
--- a/drivers/freetype/freetype/src/winfonts/module.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# FreeType 2 Windows FNT/FON module definition
-#
-
-
-# Copyright 1996-2000, 2006 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-FTMODULE_H_COMMANDS += WINDOWS_DRIVER
-
-define WINDOWS_DRIVER
-$(OPEN_DRIVER) FT_Driver_ClassRec, winfnt_driver_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)winfnt    $(ECHO_DRIVER_DESC)Windows bitmap fonts with extension *.fnt or *.fon$(ECHO_DRIVER_DONE)
-endef
-
-# EOF
diff --git a/drivers/freetype/freetype/src/winfonts/rules.mk b/drivers/freetype/freetype/src/winfonts/rules.mk
deleted file mode 100644
index 71a7df2d8a..0000000000
--- a/drivers/freetype/freetype/src/winfonts/rules.mk
+++ /dev/null
@@ -1,65 +0,0 @@
-#
-# FreeType 2 Windows FNT/FON driver configuration rules
-#
-
-
-# Copyright 1996-2000, 2001, 2003 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-# Windows driver directory
-#
-FNT_DIR := $(SRC_DIR)/winfonts
-
-
-FNT_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(FNT_DIR))
-
-
-# Windows driver sources (i.e., C files)
-#
-FNT_DRV_SRC := $(FNT_DIR)/winfnt.c
-
-# Windows driver headers
-#
-FNT_DRV_H := $(FNT_DRV_SRC:%.c=%.h) \
-             $(FNT_DIR)/fnterrs.h
-
-
-# Windows driver object(s)
-#
-#   FNT_DRV_OBJ_M is used during `multi' builds
-#   FNT_DRV_OBJ_S is used during `single' builds
-#
-FNT_DRV_OBJ_M := $(FNT_DRV_SRC:$(FNT_DIR)/%.c=$(OBJ_DIR)/%.$O)
-FNT_DRV_OBJ_S := $(OBJ_DIR)/winfnt.$O
-
-# Windows driver source file for single build
-#
-FNT_DRV_SRC_S := $(FNT_DIR)/winfnt.c
-
-
-# Windows driver - single object
-#
-$(FNT_DRV_OBJ_S): $(FNT_DRV_SRC_S) $(FNT_DRV_SRC) $(FREETYPE_H) $(FNT_DRV_H)
-	$(FNT_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(FNT_DRV_SRC_S))
-
-
-# Windows driver - multiple objects
-#
-$(OBJ_DIR)/%.$O: $(FNT_DIR)/%.c $(FREETYPE_H) $(FNT_DRV_H)
-	$(FNT_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
-
-
-# update main driver object lists
-#
-DRV_OBJS_S += $(FNT_DRV_OBJ_S)
-DRV_OBJS_M += $(FNT_DRV_OBJ_M)
-
-
-# EOF
diff --git a/drivers/freetype/freetype/src/winfonts/winfnt.c b/drivers/freetype/freetype/src/winfonts/winfnt.c
deleted file mode 100644
index e8055c0898..0000000000
--- a/drivers/freetype/freetype/src/winfonts/winfnt.c
+++ /dev/null
@@ -1,1155 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  winfnt.c                                                               */
-/*                                                                         */
-/*    FreeType font driver for Windows FNT/FON files                       */
-/*                                                                         */
-/*  Copyright 1996-2004, 2006-2013 by                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*  Copyright 2003 Huw D M Davies for Codeweavers                          */
-/*  Copyright 2007 Dmitry Timoshkov for Codeweavers                        */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_WINFONTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_TRUETYPE_IDS_H
-
-#include "winfnt.h"
-#include "fnterrs.h"
-#include FT_SERVICE_WINFNT_H
-#include FT_SERVICE_XFREE86_NAME_H
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_winfnt
-
-
-  static const FT_Frame_Field  winmz_header_fields[] =
-  {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  WinMZ_HeaderRec
-
-    FT_FRAME_START( 64 ),
-      FT_FRAME_USHORT_LE ( magic ),
-      FT_FRAME_SKIP_BYTES( 29 * 2 ),
-      FT_FRAME_ULONG_LE  ( lfanew ),
-    FT_FRAME_END
-  };
-
-  static const FT_Frame_Field  winne_header_fields[] =
-  {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  WinNE_HeaderRec
-
-    FT_FRAME_START( 40 ),
-      FT_FRAME_USHORT_LE ( magic ),
-      FT_FRAME_SKIP_BYTES( 34 ),
-      FT_FRAME_USHORT_LE ( resource_tab_offset ),
-      FT_FRAME_USHORT_LE ( rname_tab_offset ),
-    FT_FRAME_END
-  };
-
-  static const FT_Frame_Field  winpe32_header_fields[] =
-  {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  WinPE32_HeaderRec
-
-    FT_FRAME_START( 248 ),
-      FT_FRAME_ULONG_LE  ( magic ),   /* PE00 */
-      FT_FRAME_USHORT_LE ( machine ), /* 0x014c - i386 */
-      FT_FRAME_USHORT_LE ( number_of_sections ),
-      FT_FRAME_SKIP_BYTES( 12 ),
-      FT_FRAME_USHORT_LE ( size_of_optional_header ),
-      FT_FRAME_SKIP_BYTES( 2 ),
-      FT_FRAME_USHORT_LE ( magic32 ), /* 0x10b */
-      FT_FRAME_SKIP_BYTES( 110 ),
-      FT_FRAME_ULONG_LE  ( rsrc_virtual_address ),
-      FT_FRAME_ULONG_LE  ( rsrc_size ),
-      FT_FRAME_SKIP_BYTES( 104 ),
-    FT_FRAME_END
-  };
-
-  static const FT_Frame_Field  winpe32_section_fields[] =
-  {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  WinPE32_SectionRec
-
-    FT_FRAME_START( 40 ),
-      FT_FRAME_BYTES     ( name, 8 ),
-      FT_FRAME_SKIP_BYTES( 4 ),
-      FT_FRAME_ULONG_LE  ( virtual_address ),
-      FT_FRAME_ULONG_LE  ( size_of_raw_data ),
-      FT_FRAME_ULONG_LE  ( pointer_to_raw_data ),
-      FT_FRAME_SKIP_BYTES( 16 ),
-    FT_FRAME_END
-  };
-
-  static const FT_Frame_Field  winpe_rsrc_dir_fields[] =
-  {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  WinPE_RsrcDirRec
-
-    FT_FRAME_START( 16 ),
-      FT_FRAME_ULONG_LE ( characteristics ),
-      FT_FRAME_ULONG_LE ( time_date_stamp ),
-      FT_FRAME_USHORT_LE( major_version ),
-      FT_FRAME_USHORT_LE( minor_version ),
-      FT_FRAME_USHORT_LE( number_of_named_entries ),
-      FT_FRAME_USHORT_LE( number_of_id_entries ),
-    FT_FRAME_END
-  };
-
-  static const FT_Frame_Field  winpe_rsrc_dir_entry_fields[] =
-  {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  WinPE_RsrcDirEntryRec
-
-    FT_FRAME_START( 8 ),
-      FT_FRAME_ULONG_LE( name ),
-      FT_FRAME_ULONG_LE( offset ),
-    FT_FRAME_END
-  };
-
-  static const FT_Frame_Field  winpe_rsrc_data_entry_fields[] =
-  {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  WinPE_RsrcDataEntryRec
-
-    FT_FRAME_START( 16 ),
-      FT_FRAME_ULONG_LE( offset_to_data ),
-      FT_FRAME_ULONG_LE( size ),
-      FT_FRAME_ULONG_LE( code_page ),
-      FT_FRAME_ULONG_LE( reserved ),
-    FT_FRAME_END
-  };
-
-  static const FT_Frame_Field  winfnt_header_fields[] =
-  {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  FT_WinFNT_HeaderRec
-
-    FT_FRAME_START( 148 ),
-      FT_FRAME_USHORT_LE( version ),
-      FT_FRAME_ULONG_LE ( file_size ),
-      FT_FRAME_BYTES    ( copyright, 60 ),
-      FT_FRAME_USHORT_LE( file_type ),
-      FT_FRAME_USHORT_LE( nominal_point_size ),
-      FT_FRAME_USHORT_LE( vertical_resolution ),
-      FT_FRAME_USHORT_LE( horizontal_resolution ),
-      FT_FRAME_USHORT_LE( ascent ),
-      FT_FRAME_USHORT_LE( internal_leading ),
-      FT_FRAME_USHORT_LE( external_leading ),
-      FT_FRAME_BYTE     ( italic ),
-      FT_FRAME_BYTE     ( underline ),
-      FT_FRAME_BYTE     ( strike_out ),
-      FT_FRAME_USHORT_LE( weight ),
-      FT_FRAME_BYTE     ( charset ),
-      FT_FRAME_USHORT_LE( pixel_width ),
-      FT_FRAME_USHORT_LE( pixel_height ),
-      FT_FRAME_BYTE     ( pitch_and_family ),
-      FT_FRAME_USHORT_LE( avg_width ),
-      FT_FRAME_USHORT_LE( max_width ),
-      FT_FRAME_BYTE     ( first_char ),
-      FT_FRAME_BYTE     ( last_char ),
-      FT_FRAME_BYTE     ( default_char ),
-      FT_FRAME_BYTE     ( break_char ),
-      FT_FRAME_USHORT_LE( bytes_per_row ),
-      FT_FRAME_ULONG_LE ( device_offset ),
-      FT_FRAME_ULONG_LE ( face_name_offset ),
-      FT_FRAME_ULONG_LE ( bits_pointer ),
-      FT_FRAME_ULONG_LE ( bits_offset ),
-      FT_FRAME_BYTE     ( reserved ),
-      FT_FRAME_ULONG_LE ( flags ),
-      FT_FRAME_USHORT_LE( A_space ),
-      FT_FRAME_USHORT_LE( B_space ),
-      FT_FRAME_USHORT_LE( C_space ),
-      FT_FRAME_ULONG_LE ( color_table_offset ),
-      FT_FRAME_BYTES    ( reserved1, 16 ),
-    FT_FRAME_END
-  };
-
-
-  static void
-  fnt_font_done( FNT_Face face )
-  {
-    FT_Memory  memory = FT_FACE( face )->memory;
-    FT_Stream  stream = FT_FACE( face )->stream;
-    FNT_Font   font   = face->font;
-
-
-    if ( !font )
-      return;
-
-    if ( font->fnt_frame )
-      FT_FRAME_RELEASE( font->fnt_frame );
-    FT_FREE( font->family_name );
-
-    FT_FREE( font );
-    face->font = 0;
-  }
-
-
-  static FT_Error
-  fnt_font_load( FNT_Font   font,
-                 FT_Stream  stream )
-  {
-    FT_Error          error;
-    FT_WinFNT_Header  header = &font->header;
-    FT_Bool           new_format;
-    FT_UInt           size;
-
-
-    /* first of all, read the FNT header */
-    if ( FT_STREAM_SEEK( font->offset )                        ||
-         FT_STREAM_READ_FIELDS( winfnt_header_fields, header ) )
-      goto Exit;
-
-    /* check header */
-    if ( header->version != 0x200 &&
-         header->version != 0x300 )
-    {
-      FT_TRACE2(( "  not a Windows FNT file\n" ));
-      error = FT_THROW( Unknown_File_Format );
-      goto Exit;
-    }
-
-    new_format = FT_BOOL( font->header.version == 0x300 );
-    size       = new_format ? 148 : 118;
-
-    if ( header->file_size < size )
-    {
-      FT_TRACE2(( "  not a Windows FNT file\n" ));
-      error = FT_THROW( Unknown_File_Format );
-      goto Exit;
-    }
-
-    /* Version 2 doesn't have these fields */
-    if ( header->version == 0x200 )
-    {
-      header->flags   = 0;
-      header->A_space = 0;
-      header->B_space = 0;
-      header->C_space = 0;
-
-      header->color_table_offset = 0;
-    }
-
-    if ( header->file_type & 1 )
-    {
-      FT_TRACE2(( "[can't handle vector FNT fonts]\n" ));
-      error = FT_THROW( Unknown_File_Format );
-      goto Exit;
-    }
-
-    /* this is a FNT file/table; extract its frame */
-    if ( FT_STREAM_SEEK( font->offset )                         ||
-         FT_FRAME_EXTRACT( header->file_size, font->fnt_frame ) )
-      goto Exit;
-
-  Exit:
-    return error;
-  }
-
-
-  static FT_Error
-  fnt_face_get_dll_font( FNT_Face  face,
-                         FT_Int    face_index )
-  {
-    FT_Error         error;
-    FT_Stream        stream = FT_FACE( face )->stream;
-    FT_Memory        memory = FT_FACE( face )->memory;
-    WinMZ_HeaderRec  mz_header;
-
-
-    face->font = 0;
-
-    /* does it begin with an MZ header? */
-    if ( FT_STREAM_SEEK( 0 )                                      ||
-         FT_STREAM_READ_FIELDS( winmz_header_fields, &mz_header ) )
-      goto Exit;
-
-    error = FT_ERR( Unknown_File_Format );
-    if ( mz_header.magic == WINFNT_MZ_MAGIC )
-    {
-      /* yes, now look for an NE header in the file */
-      WinNE_HeaderRec  ne_header;
-
-
-      FT_TRACE2(( "MZ signature found\n" ));
-
-      if ( FT_STREAM_SEEK( mz_header.lfanew )                       ||
-           FT_STREAM_READ_FIELDS( winne_header_fields, &ne_header ) )
-        goto Exit;
-
-      error = FT_ERR( Unknown_File_Format );
-      if ( ne_header.magic == WINFNT_NE_MAGIC )
-      {
-        /* good, now look into the resource table for each FNT resource */
-        FT_ULong   res_offset  = mz_header.lfanew +
-                                   ne_header.resource_tab_offset;
-        FT_UShort  size_shift;
-        FT_UShort  font_count  = 0;
-        FT_ULong   font_offset = 0;
-
-
-        FT_TRACE2(( "NE signature found\n" ));
-
-        if ( FT_STREAM_SEEK( res_offset )                    ||
-             FT_FRAME_ENTER( ne_header.rname_tab_offset -
-                             ne_header.resource_tab_offset ) )
-          goto Exit;
-
-        size_shift = FT_GET_USHORT_LE();
-
-        for (;;)
-        {
-          FT_UShort  type_id, count;
-
-
-          type_id = FT_GET_USHORT_LE();
-          if ( !type_id )
-            break;
-
-          count = FT_GET_USHORT_LE();
-
-          if ( type_id == 0x8008U )
-          {
-            font_count  = count;
-            font_offset = (FT_ULong)( FT_STREAM_POS() + 4 +
-                                      ( stream->cursor - stream->limit ) );
-            break;
-          }
-
-          stream->cursor += 4 + count * 12;
-        }
-
-        FT_FRAME_EXIT();
-
-        if ( !font_count || !font_offset )
-        {
-          FT_TRACE2(( "this file doesn't contain any FNT resources\n" ));
-          error = FT_THROW( Invalid_File_Format );
-          goto Exit;
-        }
-
-        /* loading `winfnt_header_fields' needs at least 118 bytes;    */
-        /* use this as a rough measure to check the expected font size */
-        if ( font_count * 118UL > stream->size )
-        {
-          FT_TRACE2(( "invalid number of faces\n" ));
-          error = FT_THROW( Invalid_File_Format );
-          goto Exit;
-        }
-
-        face->root.num_faces = font_count;
-
-        if ( face_index >= font_count )
-        {
-          error = FT_THROW( Invalid_Argument );
-          goto Exit;
-        }
-        else if ( face_index < 0 )
-          goto Exit;
-
-        if ( FT_NEW( face->font ) )
-          goto Exit;
-
-        if ( FT_STREAM_SEEK( font_offset + face_index * 12 ) ||
-             FT_FRAME_ENTER( 12 )                            )
-          goto Fail;
-
-        face->font->offset   = (FT_ULong)FT_GET_USHORT_LE() << size_shift;
-        face->font->fnt_size = (FT_ULong)FT_GET_USHORT_LE() << size_shift;
-
-        stream->cursor += 8;
-
-        FT_FRAME_EXIT();
-
-        error = fnt_font_load( face->font, stream );
-      }
-      else if ( ne_header.magic == WINFNT_PE_MAGIC )
-      {
-        WinPE32_HeaderRec       pe32_header;
-        WinPE32_SectionRec      pe32_section;
-        WinPE_RsrcDirRec        root_dir, name_dir, lang_dir;
-        WinPE_RsrcDirEntryRec   dir_entry1, dir_entry2, dir_entry3;
-        WinPE_RsrcDataEntryRec  data_entry;
-
-        FT_Long    root_dir_offset, name_dir_offset, lang_dir_offset;
-        FT_UShort  i, j, k;
-
-
-        FT_TRACE2(( "PE signature found\n" ));
-
-        if ( FT_STREAM_SEEK( mz_header.lfanew )                           ||
-             FT_STREAM_READ_FIELDS( winpe32_header_fields, &pe32_header ) )
-          goto Exit;
-
-        FT_TRACE2(( "magic %04lx, machine %02x, number_of_sections %u, "
-                    "size_of_optional_header %02x\n"
-                    "magic32 %02x, rsrc_virtual_address %04lx, "
-                    "rsrc_size %04lx\n",
-                    pe32_header.magic, pe32_header.machine,
-                    pe32_header.number_of_sections,
-                    pe32_header.size_of_optional_header,
-                    pe32_header.magic32, pe32_header.rsrc_virtual_address,
-                    pe32_header.rsrc_size ));
-
-        if ( pe32_header.magic != WINFNT_PE_MAGIC /* check full signature */ ||
-             pe32_header.machine != 0x014c /* i386 */                        ||
-             pe32_header.size_of_optional_header != 0xe0 /* FIXME */         ||
-             pe32_header.magic32 != 0x10b                                    )
-        {
-          FT_TRACE2(( "this file has an invalid PE header\n" ));
-          error = FT_THROW( Invalid_File_Format );
-          goto Exit;
-        }
-
-        face->root.num_faces = 0;
-
-        for ( i = 0; i < pe32_header.number_of_sections; i++ )
-        {
-          if ( FT_STREAM_READ_FIELDS( winpe32_section_fields,
-                                      &pe32_section ) )
-            goto Exit;
-
-          FT_TRACE2(( "name %.8s, va %04lx, size %04lx, offset %04lx\n",
-                      pe32_section.name, pe32_section.virtual_address,
-                      pe32_section.size_of_raw_data,
-                      pe32_section.pointer_to_raw_data ));
-
-          if ( pe32_header.rsrc_virtual_address ==
-                 pe32_section.virtual_address )
-            goto Found_rsrc_section;
-        }
-
-        FT_TRACE2(( "this file doesn't contain any resources\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-
-      Found_rsrc_section:
-        FT_TRACE2(( "found resources section %.8s\n", pe32_section.name ));
-
-        if ( FT_STREAM_SEEK( pe32_section.pointer_to_raw_data )        ||
-             FT_STREAM_READ_FIELDS( winpe_rsrc_dir_fields, &root_dir ) )
-          goto Exit;
-
-        root_dir_offset = pe32_section.pointer_to_raw_data;
-
-        for ( i = 0; i < root_dir.number_of_named_entries +
-                           root_dir.number_of_id_entries; i++ )
-        {
-          if ( FT_STREAM_SEEK( root_dir_offset + 16 + i * 8 )      ||
-               FT_STREAM_READ_FIELDS( winpe_rsrc_dir_entry_fields,
-                                      &dir_entry1 )                )
-            goto Exit;
-
-          if ( !(dir_entry1.offset & 0x80000000UL ) /* DataIsDirectory */ )
-          {
-            error = FT_THROW( Invalid_File_Format );
-            goto Exit;
-          }
-
-          dir_entry1.offset &= ~0x80000000UL;
-
-          name_dir_offset = pe32_section.pointer_to_raw_data +
-                            dir_entry1.offset;
-
-          if ( FT_STREAM_SEEK( pe32_section.pointer_to_raw_data +
-                               dir_entry1.offset )                       ||
-               FT_STREAM_READ_FIELDS( winpe_rsrc_dir_fields, &name_dir ) )
-            goto Exit;
-
-          for ( j = 0; j < name_dir.number_of_named_entries +
-                             name_dir.number_of_id_entries; j++ )
-          {
-            if ( FT_STREAM_SEEK( name_dir_offset + 16 + j * 8 )      ||
-                 FT_STREAM_READ_FIELDS( winpe_rsrc_dir_entry_fields,
-                                        &dir_entry2 )                )
-              goto Exit;
-
-            if ( !(dir_entry2.offset & 0x80000000UL ) /* DataIsDirectory */ )
-            {
-              error = FT_THROW( Invalid_File_Format );
-              goto Exit;
-            }
-
-            dir_entry2.offset &= ~0x80000000UL;
-
-            lang_dir_offset = pe32_section.pointer_to_raw_data +
-                                dir_entry2.offset;
-
-            if ( FT_STREAM_SEEK( pe32_section.pointer_to_raw_data +
-                                   dir_entry2.offset )                     ||
-                 FT_STREAM_READ_FIELDS( winpe_rsrc_dir_fields, &lang_dir ) )
-              goto Exit;
-
-            for ( k = 0; k < lang_dir.number_of_named_entries +
-                               lang_dir.number_of_id_entries; k++ )
-            {
-              if ( FT_STREAM_SEEK( lang_dir_offset + 16 + k * 8 )      ||
-                   FT_STREAM_READ_FIELDS( winpe_rsrc_dir_entry_fields,
-                                          &dir_entry3 )                )
-                goto Exit;
-
-              if ( dir_entry2.offset & 0x80000000UL /* DataIsDirectory */ )
-              {
-                error = FT_THROW( Invalid_File_Format );
-                goto Exit;
-              }
-
-              if ( dir_entry1.name == 8 /* RT_FONT */ )
-              {
-                if ( FT_STREAM_SEEK( root_dir_offset + dir_entry3.offset ) ||
-                     FT_STREAM_READ_FIELDS( winpe_rsrc_data_entry_fields,
-                                            &data_entry )                  )
-                  goto Exit;
-
-                FT_TRACE2(( "found font #%lu, offset %04lx, "
-                            "size %04lx, cp %lu\n",
-                            dir_entry2.name,
-                            pe32_section.pointer_to_raw_data +
-                              data_entry.offset_to_data -
-                              pe32_section.virtual_address,
-                            data_entry.size, data_entry.code_page ));
-
-                if ( face_index == face->root.num_faces )
-                {
-                  if ( FT_NEW( face->font ) )
-                    goto Exit;
-
-                  face->font->offset   = pe32_section.pointer_to_raw_data +
-                                           data_entry.offset_to_data -
-                                           pe32_section.virtual_address;
-                  face->font->fnt_size = data_entry.size;
-
-                  error = fnt_font_load( face->font, stream );
-                  if ( error )
-                  {
-                    FT_TRACE2(( "font #%lu load error %d\n",
-                                dir_entry2.name, error ));
-                    goto Fail;
-                  }
-                  else
-                    FT_TRACE2(( "font #%lu successfully loaded\n",
-                                dir_entry2.name ));
-                }
-
-                face->root.num_faces++;
-              }
-            }
-          }
-        }
-      }
-
-      if ( !face->root.num_faces )
-      {
-        FT_TRACE2(( "this file doesn't contain any RT_FONT resources\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-
-      if ( face_index >= face->root.num_faces )
-      {
-        error = FT_THROW( Invalid_Argument );
-        goto Exit;
-      }
-    }
-
-  Fail:
-    if ( error )
-      fnt_font_done( face );
-
-  Exit:
-    return error;
-  }
-
-
-  typedef struct  FNT_CMapRec_
-  {
-    FT_CMapRec  cmap;
-    FT_UInt32   first;
-    FT_UInt32   count;
-
-  } FNT_CMapRec, *FNT_CMap;
-
-
-  static FT_Error
-  fnt_cmap_init( FNT_CMap  cmap )
-  {
-    FNT_Face  face = (FNT_Face)FT_CMAP_FACE( cmap );
-    FNT_Font  font = face->font;
-
-
-    cmap->first = (FT_UInt32)  font->header.first_char;
-    cmap->count = (FT_UInt32)( font->header.last_char - cmap->first + 1 );
-
-    return 0;
-  }
-
-
-  static FT_UInt
-  fnt_cmap_char_index( FNT_CMap   cmap,
-                       FT_UInt32  char_code )
-  {
-    FT_UInt  gindex = 0;
-
-
-    char_code -= cmap->first;
-    if ( char_code < cmap->count )
-      /* we artificially increase the glyph index; */
-      /* FNT_Load_Glyph reverts to the right one   */
-      gindex = (FT_UInt)( char_code + 1 );
-    return gindex;
-  }
-
-
-  static FT_UInt32
-  fnt_cmap_char_next( FNT_CMap    cmap,
-                      FT_UInt32  *pchar_code )
-  {
-    FT_UInt    gindex = 0;
-    FT_UInt32  result = 0;
-    FT_UInt32  char_code = *pchar_code + 1;
-
-
-    if ( char_code <= cmap->first )
-    {
-      result = cmap->first;
-      gindex = 1;
-    }
-    else
-    {
-      char_code -= cmap->first;
-      if ( char_code < cmap->count )
-      {
-        result = cmap->first + char_code;
-        gindex = (FT_UInt)( char_code + 1 );
-      }
-    }
-
-    *pchar_code = result;
-    return gindex;
-  }
-
-
-  static const FT_CMap_ClassRec  fnt_cmap_class_rec =
-  {
-    sizeof ( FNT_CMapRec ),
-
-    (FT_CMap_InitFunc)     fnt_cmap_init,
-    (FT_CMap_DoneFunc)     NULL,
-    (FT_CMap_CharIndexFunc)fnt_cmap_char_index,
-    (FT_CMap_CharNextFunc) fnt_cmap_char_next,
-
-    NULL, NULL, NULL, NULL, NULL
-  };
-
-  static FT_CMap_Class const  fnt_cmap_class = &fnt_cmap_class_rec;
-
-
-  static void
-  FNT_Face_Done( FT_Face  fntface )       /* FNT_Face */
-  {
-    FNT_Face   face = (FNT_Face)fntface;
-    FT_Memory  memory;
-
-
-    if ( !face )
-      return;
-
-    memory = FT_FACE_MEMORY( face );
-
-    fnt_font_done( face );
-
-    FT_FREE( fntface->available_sizes );
-    fntface->num_fixed_sizes = 0;
-  }
-
-
-  static FT_Error
-  FNT_Face_Init( FT_Stream      stream,
-                 FT_Face        fntface,        /* FNT_Face */
-                 FT_Int         face_index,
-                 FT_Int         num_params,
-                 FT_Parameter*  params )
-  {
-    FNT_Face   face   = (FNT_Face)fntface;
-    FT_Error   error;
-    FT_Memory  memory = FT_FACE_MEMORY( face );
-
-    FT_UNUSED( num_params );
-    FT_UNUSED( params );
-
-
-    FT_TRACE2(( "Windows FNT driver\n" ));
-
-    /* try to load font from a DLL */
-    error = fnt_face_get_dll_font( face, face_index );
-    if ( !error && face_index < 0 )
-      goto Exit;
-
-    if ( FT_ERR_EQ( error, Unknown_File_Format ) )
-    {
-      /* this didn't work; try to load a single FNT font */
-      FNT_Font  font;
-
-      if ( FT_NEW( face->font ) )
-        goto Exit;
-
-      fntface->num_faces = 1;
-
-      font           = face->font;
-      font->offset   = 0;
-      font->fnt_size = stream->size;
-
-      error = fnt_font_load( font, stream );
-
-      if ( !error )
-      {
-        if ( face_index > 0 )
-          error = FT_THROW( Invalid_Argument );
-        else if ( face_index < 0 )
-          goto Exit;
-      }
-    }
-
-    if ( error )
-      goto Fail;
-
-    /* we now need to fill the root FT_Face fields */
-    /* with relevant information                   */
-    {
-      FT_Face     root = FT_FACE( face );
-      FNT_Font    font = face->font;
-      FT_PtrDist  family_size;
-
-
-      root->face_index = face_index;
-
-      root->face_flags = FT_FACE_FLAG_FIXED_SIZES |
-                         FT_FACE_FLAG_HORIZONTAL;
-
-      if ( font->header.avg_width == font->header.max_width )
-        root->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
-
-      if ( font->header.italic )
-        root->style_flags |= FT_STYLE_FLAG_ITALIC;
-
-      if ( font->header.weight >= 800 )
-        root->style_flags |= FT_STYLE_FLAG_BOLD;
-
-      /* set up the `fixed_sizes' array */
-      if ( FT_NEW_ARRAY( root->available_sizes, 1 ) )
-        goto Fail;
-
-      root->num_fixed_sizes = 1;
-
-      {
-        FT_Bitmap_Size*  bsize = root->available_sizes;
-        FT_UShort        x_res, y_res;
-
-
-        bsize->width  = font->header.avg_width;
-        bsize->height = (FT_Short)(
-          font->header.pixel_height + font->header.external_leading );
-        bsize->size   = font->header.nominal_point_size << 6;
-
-        x_res = font->header.horizontal_resolution;
-        if ( !x_res )
-          x_res = 72;
-
-        y_res = font->header.vertical_resolution;
-        if ( !y_res )
-          y_res = 72;
-
-        bsize->y_ppem = FT_MulDiv( bsize->size, y_res, 72 );
-        bsize->y_ppem = FT_PIX_ROUND( bsize->y_ppem );
-
-        /*
-         * this reads:
-         *
-         * the nominal height is larger than the bbox's height
-         *
-         * => nominal_point_size contains incorrect value;
-         *    use pixel_height as the nominal height
-         */
-        if ( bsize->y_ppem > ( font->header.pixel_height << 6 ) )
-        {
-          FT_TRACE2(( "use pixel_height as the nominal height\n" ));
-
-          bsize->y_ppem = font->header.pixel_height << 6;
-          bsize->size   = FT_MulDiv( bsize->y_ppem, 72, y_res );
-        }
-
-        bsize->x_ppem = FT_MulDiv( bsize->size, x_res, 72 );
-        bsize->x_ppem = FT_PIX_ROUND( bsize->x_ppem );
-      }
-
-      {
-        FT_CharMapRec  charmap;
-
-
-        charmap.encoding    = FT_ENCODING_NONE;
-        /* initial platform/encoding should indicate unset status? */
-        charmap.platform_id = TT_PLATFORM_APPLE_UNICODE;
-        charmap.encoding_id = TT_APPLE_ID_DEFAULT;
-        charmap.face        = root;
-
-        if ( font->header.charset == FT_WinFNT_ID_MAC )
-        {
-          charmap.encoding    = FT_ENCODING_APPLE_ROMAN;
-          charmap.platform_id = TT_PLATFORM_MACINTOSH;
-/*        charmap.encoding_id = TT_MAC_ID_ROMAN; */
-        }
-
-        error = FT_CMap_New( fnt_cmap_class,
-                             NULL,
-                             &charmap,
-                             NULL );
-        if ( error )
-          goto Fail;
-
-        /* Select default charmap */
-        if ( root->num_charmaps )
-          root->charmap = root->charmaps[0];
-      }
-
-      /* set up remaining flags */
-
-      if ( font->header.last_char < font->header.first_char )
-      {
-        FT_TRACE2(( "invalid number of glyphs\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Fail;
-      }
-
-      /* reserve one slot for the .notdef glyph at index 0 */
-      root->num_glyphs = font->header.last_char -
-                         font->header.first_char + 1 + 1;
-
-      if ( font->header.face_name_offset >= font->header.file_size )
-      {
-        FT_TRACE2(( "invalid family name offset\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Fail;
-      }
-      family_size = font->header.file_size - font->header.face_name_offset;
-      /* Some broken fonts don't delimit the face name with a final */
-      /* NULL byte -- the frame is erroneously one byte too small.  */
-      /* We thus allocate one more byte, setting it explicitly to   */
-      /* zero.                                                      */
-      if ( FT_ALLOC( font->family_name, family_size + 1 ) )
-        goto Fail;
-
-      FT_MEM_COPY( font->family_name,
-                   font->fnt_frame + font->header.face_name_offset,
-                   family_size );
-
-      font->family_name[family_size] = '\0';
-
-      if ( FT_REALLOC( font->family_name,
-                       family_size,
-                       ft_strlen( font->family_name ) + 1 ) )
-        goto Fail;
-
-      root->family_name = font->family_name;
-      root->style_name  = (char *)"Regular";
-
-      if ( root->style_flags & FT_STYLE_FLAG_BOLD )
-      {
-        if ( root->style_flags & FT_STYLE_FLAG_ITALIC )
-          root->style_name = (char *)"Bold Italic";
-        else
-          root->style_name = (char *)"Bold";
-      }
-      else if ( root->style_flags & FT_STYLE_FLAG_ITALIC )
-        root->style_name = (char *)"Italic";
-    }
-    goto Exit;
-
-  Fail:
-    FNT_Face_Done( fntface );
-
-  Exit:
-    return error;
-  }
-
-
-  static FT_Error
-  FNT_Size_Select( FT_Size   size,
-                   FT_ULong  strike_index )
-  {
-    FNT_Face          face   = (FNT_Face)size->face;
-    FT_WinFNT_Header  header = &face->font->header;
-
-    FT_UNUSED( strike_index );
-
-
-    FT_Select_Metrics( size->face, 0 );
-
-    size->metrics.ascender    = header->ascent * 64;
-    size->metrics.descender   = -( header->pixel_height -
-                                   header->ascent ) * 64;
-    size->metrics.max_advance = header->max_width * 64;
-
-    return FT_Err_Ok;
-  }
-
-
-  static FT_Error
-  FNT_Size_Request( FT_Size          size,
-                    FT_Size_Request  req )
-  {
-    FNT_Face          face    = (FNT_Face)size->face;
-    FT_WinFNT_Header  header  = &face->font->header;
-    FT_Bitmap_Size*   bsize   = size->face->available_sizes;
-    FT_Error          error   = FT_ERR( Invalid_Pixel_Size );
-    FT_Long           height;
-
-
-    height = FT_REQUEST_HEIGHT( req );
-    height = ( height + 32 ) >> 6;
-
-    switch ( req->type )
-    {
-    case FT_SIZE_REQUEST_TYPE_NOMINAL:
-      if ( height == ( ( bsize->y_ppem + 32 ) >> 6 ) )
-        error = FT_Err_Ok;
-      break;
-
-    case FT_SIZE_REQUEST_TYPE_REAL_DIM:
-      if ( height == header->pixel_height )
-        error = FT_Err_Ok;
-      break;
-
-    default:
-      error = FT_THROW( Unimplemented_Feature );
-      break;
-    }
-
-    if ( error )
-      return error;
-    else
-      return FNT_Size_Select( size, 0 );
-  }
-
-
-  static FT_Error
-  FNT_Load_Glyph( FT_GlyphSlot  slot,
-                  FT_Size       size,
-                  FT_UInt       glyph_index,
-                  FT_Int32      load_flags )
-  {
-    FNT_Face    face   = (FNT_Face)FT_SIZE_FACE( size );
-    FNT_Font    font;
-    FT_Error    error  = FT_Err_Ok;
-    FT_Byte*    p;
-    FT_Int      len;
-    FT_Bitmap*  bitmap = &slot->bitmap;
-    FT_ULong    offset;
-    FT_Bool     new_format;
-
-    FT_UNUSED( load_flags );
-
-
-    if ( !face )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    font = face->font;
-
-    if ( !font ||
-         glyph_index >= (FT_UInt)( FT_FACE( face )->num_glyphs ) )
-    {
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
-
-    if ( glyph_index > 0 )
-      glyph_index--;                           /* revert to real index */
-    else
-      glyph_index = font->header.default_char; /* the .notdef glyph */
-
-    new_format = FT_BOOL( font->header.version == 0x300 );
-    len        = new_format ? 6 : 4;
-
-    /* jump to glyph entry */
-    p = font->fnt_frame + ( new_format ? 148 : 118 ) + len * glyph_index;
-
-    bitmap->width = FT_NEXT_SHORT_LE( p );
-
-    if ( new_format )
-      offset = FT_NEXT_ULONG_LE( p );
-    else
-      offset = FT_NEXT_USHORT_LE( p );
-
-    if ( offset >= font->header.file_size )
-    {
-      FT_TRACE2(( "invalid FNT offset\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    /* jump to glyph data */
-    p = font->fnt_frame + /* font->header.bits_offset */ + offset;
-
-    /* allocate and build bitmap */
-    {
-      FT_Memory  memory = FT_FACE_MEMORY( slot->face );
-      FT_Int     pitch  = ( bitmap->width + 7 ) >> 3;
-      FT_Byte*   column;
-      FT_Byte*   write;
-
-
-      bitmap->pitch      = pitch;
-      bitmap->rows       = font->header.pixel_height;
-      bitmap->pixel_mode = FT_PIXEL_MODE_MONO;
-
-      if ( offset + pitch * bitmap->rows >= font->header.file_size )
-      {
-        FT_TRACE2(( "invalid bitmap width\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-
-      /* note: since glyphs are stored in columns and not in rows we */
-      /*       can't use ft_glyphslot_set_bitmap                     */
-      if ( FT_ALLOC_MULT( bitmap->buffer, pitch, bitmap->rows ) )
-        goto Exit;
-
-      column = (FT_Byte*)bitmap->buffer;
-
-      for ( ; pitch > 0; pitch--, column++ )
-      {
-        FT_Byte*  limit = p + bitmap->rows;
-
-
-        for ( write = column; p < limit; p++, write += bitmap->pitch )
-          *write = *p;
-      }
-    }
-
-    slot->internal->flags = FT_GLYPH_OWN_BITMAP;
-    slot->bitmap_left     = 0;
-    slot->bitmap_top      = font->header.ascent;
-    slot->format          = FT_GLYPH_FORMAT_BITMAP;
-
-    /* now set up metrics */
-    slot->metrics.width        = bitmap->width << 6;
-    slot->metrics.height       = bitmap->rows << 6;
-    slot->metrics.horiAdvance  = bitmap->width << 6;
-    slot->metrics.horiBearingX = 0;
-    slot->metrics.horiBearingY = slot->bitmap_top << 6;
-
-    ft_synthesize_vertical_metrics( &slot->metrics,
-                                    bitmap->rows << 6 );
-
-  Exit:
-    return error;
-  }
-
-
-  static FT_Error
-  winfnt_get_header( FT_Face               face,
-                     FT_WinFNT_HeaderRec  *aheader )
-  {
-    FNT_Font  font = ((FNT_Face)face)->font;
-
-
-    *aheader = font->header;
-
-    return 0;
-  }
-
-
-  static const FT_Service_WinFntRec  winfnt_service_rec =
-  {
-    winfnt_get_header
-  };
-
- /*
-  *  SERVICE LIST
-  *
-  */
-
-  static const FT_ServiceDescRec  winfnt_services[] =
-  {
-    { FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_WINFNT },
-    { FT_SERVICE_ID_WINFNT,    &winfnt_service_rec },
-    { NULL, NULL }
-  };
-
-
-  static FT_Module_Interface
-  winfnt_get_service( FT_Module         module,
-                      const FT_String*  service_id )
-  {
-    FT_UNUSED( module );
-
-    return ft_service_list_lookup( winfnt_services, service_id );
-  }
-
-
-
-
-  FT_CALLBACK_TABLE_DEF
-  const FT_Driver_ClassRec  winfnt_driver_class =
-  {
-    {
-      FT_MODULE_FONT_DRIVER        |
-      FT_MODULE_DRIVER_NO_OUTLINES,
-      sizeof ( FT_DriverRec ),
-
-      "winfonts",
-      0x10000L,
-      0x20000L,
-
-      0,
-
-      0,                  /* FT_Module_Constructor */
-      0,                  /* FT_Module_Destructor  */
-      winfnt_get_service
-    },
-
-    sizeof ( FNT_FaceRec ),
-    sizeof ( FT_SizeRec ),
-    sizeof ( FT_GlyphSlotRec ),
-
-    FNT_Face_Init,
-    FNT_Face_Done,
-    0,                    /* FT_Size_InitFunc */
-    0,                    /* FT_Size_DoneFunc */
-    0,                    /* FT_Slot_InitFunc */
-    0,                    /* FT_Slot_DoneFunc */
-
-    FNT_Load_Glyph,
-
-    0,                    /* FT_Face_GetKerningFunc  */
-    0,                    /* FT_Face_AttachFunc      */
-    0,                    /* FT_Face_GetAdvancesFunc */
-
-    FNT_Size_Request,
-    FNT_Size_Select
-  };
-
-
-/* END */
diff --git a/drivers/freetype/freetype/src/winfonts/winfnt.h b/drivers/freetype/freetype/src/winfonts/winfnt.h
deleted file mode 100644
index b7a80736d8..0000000000
--- a/drivers/freetype/freetype/src/winfonts/winfnt.h
+++ /dev/null
@@ -1,171 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  winfnt.h                                                               */
-/*                                                                         */
-/*    FreeType font driver for Windows FNT/FON files                       */
-/*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2007 by                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*  Copyright 2007 Dmitry Timoshkov for Codeweavers                        */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __WINFNT_H__
-#define __WINFNT_H__
-
-
-#include <ft2build.h>
-#include FT_WINFONTS_H
-#include FT_INTERNAL_DRIVER_H
-
-
-FT_BEGIN_HEADER
-
-#ifdef FT_CONFIG_OPTION_PIC
-#error "this module does not support PIC yet"
-#endif
-
-  typedef struct  WinMZ_HeaderRec_
-  {
-    FT_UShort  magic;
-    /* skipped content */
-    FT_UShort  lfanew;
-
-  } WinMZ_HeaderRec;
-
-
-  typedef struct  WinNE_HeaderRec_
-  {
-    FT_UShort  magic;
-    /* skipped content */
-    FT_UShort  resource_tab_offset;
-    FT_UShort  rname_tab_offset;
-
-  } WinNE_HeaderRec;
-
-
-  typedef struct  WinPE32_HeaderRec_
-  {
-    FT_ULong   magic;
-    FT_UShort  machine;
-    FT_UShort  number_of_sections;
-    /* skipped content */
-    FT_UShort  size_of_optional_header;
-    /* skipped content */
-    FT_UShort  magic32;
-    /* skipped content */
-    FT_ULong   rsrc_virtual_address;
-    FT_ULong   rsrc_size;
-    /* skipped content */
-
-  } WinPE32_HeaderRec;
-
-
-  typedef struct  WinPE32_SectionRec_
-  {
-    FT_Byte   name[8];
-    /* skipped content */
-    FT_ULong  virtual_address;
-    FT_ULong  size_of_raw_data;
-    FT_ULong  pointer_to_raw_data;
-    /* skipped content */
-
-  } WinPE32_SectionRec;
-
-
-  typedef struct  WinPE_RsrcDirRec_
-  {
-    FT_ULong   characteristics;
-    FT_ULong   time_date_stamp;
-    FT_UShort  major_version;
-    FT_UShort  minor_version;
-    FT_UShort  number_of_named_entries;
-    FT_UShort  number_of_id_entries;
-
-  } WinPE_RsrcDirRec;
-
-
-  typedef struct  WinPE_RsrcDirEntryRec_
-  {
-    FT_ULong  name;
-    FT_ULong  offset;
-
-  } WinPE_RsrcDirEntryRec;
-
-
-  typedef struct  WinPE_RsrcDataEntryRec_
-  {
-    FT_ULong  offset_to_data;
-    FT_ULong  size;
-    FT_ULong  code_page;
-    FT_ULong  reserved;
-
-  } WinPE_RsrcDataEntryRec;
-
-
-  typedef struct  WinNameInfoRec_
-  {
-    FT_UShort  offset;
-    FT_UShort  length;
-    FT_UShort  flags;
-    FT_UShort  id;
-    FT_UShort  handle;
-    FT_UShort  usage;
-
-  } WinNameInfoRec;
-
-
-  typedef struct  WinResourceInfoRec_
-  {
-    FT_UShort  type_id;
-    FT_UShort  count;
-
-  } WinResourceInfoRec;
-
-
-#define WINFNT_MZ_MAGIC  0x5A4D
-#define WINFNT_NE_MAGIC  0x454E
-#define WINFNT_PE_MAGIC  0x4550
-
-
-  typedef struct  FNT_FontRec_
-  {
-    FT_ULong             offset;
-
-    FT_WinFNT_HeaderRec  header;
-
-    FT_Byte*             fnt_frame;
-    FT_ULong             fnt_size;
-    FT_String*           family_name;
-
-  } FNT_FontRec, *FNT_Font;
-
-
-  typedef struct  FNT_FaceRec_
-  {
-    FT_FaceRec     root;
-    FNT_Font       font;
-
-    FT_CharMap     charmap_handle;
-    FT_CharMapRec  charmap;  /* a single charmap per face */
-
-  } FNT_FaceRec, *FNT_Face;
-
-
-  FT_EXPORT_VAR( const FT_Driver_ClassRec )  winfnt_driver_class;
-
-
-FT_END_HEADER
-
-
-#endif /* __WINFNT_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/ft2build.h b/drivers/freetype/ft2build.h
deleted file mode 100644
index 5137b50f38..0000000000
--- a/drivers/freetype/ft2build.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ft2build.h                                                             */
-/*                                                                         */
-/*    FreeType 2 build and setup macros.                                   */
-/*    (Generic version)                                                    */
-/*                                                                         */
-/*  Copyright 1996-2001, 2003, 2006 by                                     */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
- /*
-  *  This is a development version of <ft2build.h> that is used
-  *  to build the library in debug mode.  Its only difference with
-  *  the reference is that it forces the use of the local `ftoption.h'
-  *  which contains different settings for all configuration macros.
-  *
-  *  To use it, you must define the environment variable FT2_BUILD_INCLUDE
-  *  to point to the directory containing these two files (`ft2build.h' and
-  *  `ftoption.h'), then invoke Jam as usual.
-  */
-
-#ifndef __FT2_BUILD_DEVEL_H__
-#define __FT2_BUILD_DEVEL_H__
-
-#define  FT_CONFIG_OPTIONS_H   <ftoption.h>
-#define FT2_BUILD_LIBRARY
-#include <freetype/include/freetype/config/ftheader.h>
-
-#endif /* __FT2_BUILD_DEVEL_H__ */
-
-
-/* END */
diff --git a/drivers/freetype/include/freetype/config/ftconfig.h b/drivers/freetype/include/freetype/config/ftconfig.h
new file mode 100644
index 0000000000..157a704fa8
--- /dev/null
+++ b/drivers/freetype/include/freetype/config/ftconfig.h
@@ -0,0 +1,473 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftconfig.h                                                             */
+/*                                                                         */
+/*    ANSI-specific configuration file (specification only).               */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This header file contains a number of macro definitions that are used */
+  /* by the rest of the engine.  Most of the macros here are automatically */
+  /* determined at compile time, and you should not need to change it to   */
+  /* port FreeType, except to compile the library with a non-ANSI          */
+  /* compiler.                                                             */
+  /*                                                                       */
+  /* Note however that if some specific modifications are needed, we       */
+  /* advise you to place a modified copy in your build directory.          */
+  /*                                                                       */
+  /* The build directory is usually `builds/<system>', and contains        */
+  /* system-specific files that are always included first when building    */
+  /* the library.                                                          */
+  /*                                                                       */
+  /* This ANSI version should stay in `include/config/'.                   */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef FTCONFIG_H_
+#define FTCONFIG_H_
+
+#include <ft2build.h>
+#include FT_CONFIG_OPTIONS_H
+#include FT_CONFIG_STANDARD_LIBRARY_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*               PLATFORM-SPECIFIC CONFIGURATION MACROS                  */
+  /*                                                                       */
+  /* These macros can be toggled to suit a specific system.  The current   */
+  /* ones are defaults used to compile FreeType in an ANSI C environment   */
+  /* (16bit compilers are also supported).  Copy this file to your own     */
+  /* `builds/<system>' directory, and edit it to port the engine.          */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* There are systems (like the Texas Instruments 'C54x) where a `char' */
+  /* has 16 bits.  ANSI C says that sizeof(char) is always 1.  Since an  */
+  /* `int' has 16 bits also for this system, sizeof(int) gives 1 which   */
+  /* is probably unexpected.                                             */
+  /*                                                                     */
+  /* `CHAR_BIT' (defined in limits.h) gives the number of bits in a      */
+  /* `char' type.                                                        */
+
+#ifndef FT_CHAR_BIT
+#define FT_CHAR_BIT  CHAR_BIT
+#endif
+
+
+  /* The size of an `int' type.  */
+#if                                 FT_UINT_MAX == 0xFFFFUL
+#define FT_SIZEOF_INT  (16 / FT_CHAR_BIT)
+#elif                               FT_UINT_MAX == 0xFFFFFFFFUL
+#define FT_SIZEOF_INT  (32 / FT_CHAR_BIT)
+#elif FT_UINT_MAX > 0xFFFFFFFFUL && FT_UINT_MAX == 0xFFFFFFFFFFFFFFFFUL
+#define FT_SIZEOF_INT  (64 / FT_CHAR_BIT)
+#else
+#error "Unsupported size of `int' type!"
+#endif
+
+  /* The size of a `long' type.  A five-byte `long' (as used e.g. on the */
+  /* DM642) is recognized but avoided.                                   */
+#if                                  FT_ULONG_MAX == 0xFFFFFFFFUL
+#define FT_SIZEOF_LONG  (32 / FT_CHAR_BIT)
+#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFUL
+#define FT_SIZEOF_LONG  (32 / FT_CHAR_BIT)
+#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFFFFFFFUL
+#define FT_SIZEOF_LONG  (64 / FT_CHAR_BIT)
+#else
+#error "Unsupported size of `long' type!"
+#endif
+
+
+  /* FT_UNUSED is a macro used to indicate that a given parameter is not  */
+  /* used -- this is only used to get rid of unpleasant compiler warnings */
+#ifndef FT_UNUSED
+#define FT_UNUSED( arg )  ( (arg) = (arg) )
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                     AUTOMATIC CONFIGURATION MACROS                    */
+  /*                                                                       */
+  /* These macros are computed from the ones defined above.  Don't touch   */
+  /* their definition, unless you know precisely what you are doing.  No   */
+  /* porter should need to mess with them.                                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Mac support                                                           */
+  /*                                                                       */
+  /*   This is the only necessary change, so it is defined here instead    */
+  /*   providing a new configuration file.                                 */
+  /*                                                                       */
+#if defined( __APPLE__ ) || ( defined( __MWERKS__ ) && defined( macintosh ) )
+  /* no Carbon frameworks for 64bit 10.4.x */
+  /* AvailabilityMacros.h is available since Mac OS X 10.2,        */
+  /* so guess the system version by maximum errno before inclusion */
+#include <errno.h>
+#ifdef ECANCELED /* defined since 10.2 */
+#include "AvailabilityMacros.h"
+#endif
+#if defined( __LP64__ ) && \
+    ( MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 )
+#undef FT_MACINTOSH
+#endif
+
+#elif defined( __SC__ ) || defined( __MRC__ )
+  /* Classic MacOS compilers */
+#include "ConditionalMacros.h"
+#if TARGET_OS_MAC
+#define FT_MACINTOSH 1
+#endif
+
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    basic_types                                                        */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Int16                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for a 16bit signed integer type.                         */
+  /*                                                                       */
+  typedef signed short  FT_Int16;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_UInt16                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for a 16bit unsigned integer type.                       */
+  /*                                                                       */
+  typedef unsigned short  FT_UInt16;
+
+  /* */
+
+
+  /* this #if 0 ... #endif clause is for documentation purposes */
+#if 0
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Int32                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for a 32bit signed integer type.  The size depends on    */
+  /*    the configuration.                                                 */
+  /*                                                                       */
+  typedef signed XXX  FT_Int32;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_UInt32                                                          */
+  /*                                                                       */
+  /*    A typedef for a 32bit unsigned integer type.  The size depends on  */
+  /*    the configuration.                                                 */
+  /*                                                                       */
+  typedef unsigned XXX  FT_UInt32;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Int64                                                           */
+  /*                                                                       */
+  /*    A typedef for a 64bit signed integer type.  The size depends on    */
+  /*    the configuration.  Only defined if there is real 64bit support;   */
+  /*    otherwise, it gets emulated with a structure (if necessary).       */
+  /*                                                                       */
+  typedef signed XXX  FT_Int64;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_UInt64                                                          */
+  /*                                                                       */
+  /*    A typedef for a 64bit unsigned integer type.  The size depends on  */
+  /*    the configuration.  Only defined if there is real 64bit support;   */
+  /*    otherwise, it gets emulated with a structure (if necessary).       */
+  /*                                                                       */
+  typedef unsigned XXX  FT_UInt64;
+
+  /* */
+
+#endif
+
+#if FT_SIZEOF_INT == (32 / FT_CHAR_BIT)
+
+  typedef signed int      FT_Int32;
+  typedef unsigned int    FT_UInt32;
+
+#elif FT_SIZEOF_LONG == (32 / FT_CHAR_BIT)
+
+  typedef signed long     FT_Int32;
+  typedef unsigned long   FT_UInt32;
+
+#else
+#error "no 32bit type found -- please check your configuration files"
+#endif
+
+
+  /* look up an integer type that is at least 32 bits */
+#if FT_SIZEOF_INT >= (32 / FT_CHAR_BIT)
+
+  typedef int            FT_Fast;
+  typedef unsigned int   FT_UFast;
+
+#elif FT_SIZEOF_LONG >= (32 / FT_CHAR_BIT)
+
+  typedef long           FT_Fast;
+  typedef unsigned long  FT_UFast;
+
+#endif
+
+
+  /* determine whether we have a 64-bit int type for platforms without */
+  /* Autoconf                                                          */
+#if FT_SIZEOF_LONG == (64 / FT_CHAR_BIT)
+
+  /* FT_LONG64 must be defined if a 64-bit type is available */
+#define FT_LONG64
+#define FT_INT64   long
+#define FT_UINT64  unsigned long
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* A 64-bit data type may create compilation problems if you compile     */
+  /* in strict ANSI mode.  To avoid them, we disable other 64-bit data     */
+  /* types if __STDC__ is defined.  You can however ignore this rule       */
+  /* by defining the FT_CONFIG_OPTION_FORCE_INT64 configuration macro.     */
+  /*                                                                       */
+#elif !defined( __STDC__ ) || defined( FT_CONFIG_OPTION_FORCE_INT64 )
+
+#if defined( __STDC_VERSION__ ) && __STDC_VERSION__ >= 199901L
+
+#define FT_LONG64
+#define FT_INT64   long long int
+#define FT_UINT64  unsigned long long int
+
+#elif defined( _MSC_VER ) && _MSC_VER >= 900  /* Visual C++ (and Intel C++) */
+
+  /* this compiler provides the __int64 type */
+#define FT_LONG64
+#define FT_INT64   __int64
+#define FT_UINT64  unsigned __int64
+
+#elif defined( __BORLANDC__ )  /* Borland C++ */
+
+  /* XXXX: We should probably check the value of __BORLANDC__ in order */
+  /*       to test the compiler version.                               */
+
+  /* this compiler provides the __int64 type */
+#define FT_LONG64
+#define FT_INT64   __int64
+#define FT_UINT64  unsigned __int64
+
+#elif defined( __WATCOMC__ )   /* Watcom C++ */
+
+  /* Watcom doesn't provide 64-bit data types */
+
+#elif defined( __MWERKS__ )    /* Metrowerks CodeWarrior */
+
+#define FT_LONG64
+#define FT_INT64   long long int
+#define FT_UINT64  unsigned long long int
+
+#elif defined( __GNUC__ )
+
+  /* GCC provides the `long long' type */
+#define FT_LONG64
+#define FT_INT64   long long int
+#define FT_UINT64  unsigned long long int
+
+#endif /* __STDC_VERSION__ >= 199901L */
+
+#endif /* FT_SIZEOF_LONG == (64 / FT_CHAR_BIT) */
+
+#ifdef FT_LONG64
+  typedef FT_INT64   FT_Int64;
+  typedef FT_UINT64  FT_UInt64;
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* miscellaneous                                                         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#define FT_BEGIN_STMNT  do {
+#define FT_END_STMNT    } while ( 0 )
+#define FT_DUMMY_STMNT  FT_BEGIN_STMNT FT_END_STMNT
+
+
+  /* typeof condition taken from gnulib's `intprops.h' header file */
+#if ( __GNUC__ >= 2                         || \
+      defined( __IBM__TYPEOF__ )            || \
+      ( __SUNPRO_C >= 0x5110 && !__STDC__ ) )
+#define FT_TYPEOF( type )  (__typeof__ (type))
+#else
+#define FT_TYPEOF( type )  /* empty */
+#endif
+
+
+#ifdef FT_MAKE_OPTION_SINGLE_OBJECT
+
+#define FT_LOCAL( x )      static  x
+#define FT_LOCAL_DEF( x )  static  x
+
+#else
+
+#ifdef __cplusplus
+#define FT_LOCAL( x )      extern "C"  x
+#define FT_LOCAL_DEF( x )  extern "C"  x
+#else
+#define FT_LOCAL( x )      extern  x
+#define FT_LOCAL_DEF( x )  x
+#endif
+
+#endif /* FT_MAKE_OPTION_SINGLE_OBJECT */
+
+#define FT_LOCAL_ARRAY( x )      extern const  x
+#define FT_LOCAL_ARRAY_DEF( x )  const  x
+
+
+#ifndef FT_BASE
+
+#ifdef __cplusplus
+#define FT_BASE( x )  extern "C"  x
+#else
+#define FT_BASE( x )  extern  x
+#endif
+
+#endif /* !FT_BASE */
+
+
+#ifndef FT_BASE_DEF
+
+#ifdef __cplusplus
+#define FT_BASE_DEF( x )  x
+#else
+#define FT_BASE_DEF( x )  x
+#endif
+
+#endif /* !FT_BASE_DEF */
+
+
+#ifndef FT_EXPORT
+
+#ifdef __cplusplus
+#define FT_EXPORT( x )  extern "C"  x
+#else
+#define FT_EXPORT( x )  extern  x
+#endif
+
+#endif /* !FT_EXPORT */
+
+
+#ifndef FT_EXPORT_DEF
+
+#ifdef __cplusplus
+#define FT_EXPORT_DEF( x )  extern "C"  x
+#else
+#define FT_EXPORT_DEF( x )  extern  x
+#endif
+
+#endif /* !FT_EXPORT_DEF */
+
+
+#ifndef FT_EXPORT_VAR
+
+#ifdef __cplusplus
+#define FT_EXPORT_VAR( x )  extern "C"  x
+#else
+#define FT_EXPORT_VAR( x )  extern  x
+#endif
+
+#endif /* !FT_EXPORT_VAR */
+
+  /* The following macros are needed to compile the library with a   */
+  /* C++ compiler and with 16bit compilers.                          */
+  /*                                                                 */
+
+  /* This is special.  Within C++, you must specify `extern "C"' for */
+  /* functions which are used via function pointers, and you also    */
+  /* must do that for structures which contain function pointers to  */
+  /* assure C linkage -- it's not possible to have (local) anonymous */
+  /* functions which are accessed by (global) function pointers.     */
+  /*                                                                 */
+  /*                                                                 */
+  /* FT_CALLBACK_DEF is used to _define_ a callback function.        */
+  /*                                                                 */
+  /* FT_CALLBACK_TABLE is used to _declare_ a constant variable that */
+  /* contains pointers to callback functions.                        */
+  /*                                                                 */
+  /* FT_CALLBACK_TABLE_DEF is used to _define_ a constant variable   */
+  /* that contains pointers to callback functions.                   */
+  /*                                                                 */
+  /*                                                                 */
+  /* Some 16bit compilers have to redefine these macros to insert    */
+  /* the infamous `_cdecl' or `__fastcall' declarations.             */
+  /*                                                                 */
+#ifndef FT_CALLBACK_DEF
+#ifdef __cplusplus
+#define FT_CALLBACK_DEF( x )  extern "C"  x
+#else
+#define FT_CALLBACK_DEF( x )  static  x
+#endif
+#endif /* FT_CALLBACK_DEF */
+
+#ifndef FT_CALLBACK_TABLE
+#ifdef __cplusplus
+#define FT_CALLBACK_TABLE      extern "C"
+#define FT_CALLBACK_TABLE_DEF  extern "C"
+#else
+#define FT_CALLBACK_TABLE      extern
+#define FT_CALLBACK_TABLE_DEF  /* nothing */
+#endif
+#endif /* FT_CALLBACK_TABLE */
+
+
+FT_END_HEADER
+
+
+#endif /* FTCONFIG_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/config/ftheader.h b/drivers/freetype/include/freetype/config/ftheader.h
new file mode 100644
index 0000000000..68e14834d4
--- /dev/null
+++ b/drivers/freetype/include/freetype/config/ftheader.h
@@ -0,0 +1,833 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftheader.h                                                             */
+/*                                                                         */
+/*    Build macros of the FreeType 2 library.                              */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#ifndef FTHEADER_H_
+#define FTHEADER_H_
+
+
+  /*@***********************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_BEGIN_HEADER                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This macro is used in association with @FT_END_HEADER in header    */
+  /*    files to ensure that the declarations within are properly          */
+  /*    encapsulated in an `extern "C" { .. }' block when included from a  */
+  /*    C++ compiler.                                                      */
+  /*                                                                       */
+#ifdef __cplusplus
+#define FT_BEGIN_HEADER  extern "C" {
+#else
+#define FT_BEGIN_HEADER  /* nothing */
+#endif
+
+
+  /*@***********************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_END_HEADER                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This macro is used in association with @FT_BEGIN_HEADER in header  */
+  /*    files to ensure that the declarations within are properly          */
+  /*    encapsulated in an `extern "C" { .. }' block when included from a  */
+  /*    C++ compiler.                                                      */
+  /*                                                                       */
+#ifdef __cplusplus
+#define FT_END_HEADER  }
+#else
+#define FT_END_HEADER  /* nothing */
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Aliases for the FreeType 2 public and configuration files.            */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    header_file_macros                                                 */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Header File Macros                                                 */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Macro definitions used to #include specific header files.          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The following macros are defined to the name of specific           */
+  /*    FreeType~2 header files.  They can be used directly in #include    */
+  /*    statements as in:                                                  */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      #include FT_FREETYPE_H                                           */
+  /*      #include FT_MULTIPLE_MASTERS_H                                   */
+  /*      #include FT_GLYPH_H                                              */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    There are several reasons why we are now using macros to name      */
+  /*    public header files.  The first one is that such macros are not    */
+  /*    limited to the infamous 8.3~naming rule required by DOS (and       */
+  /*    `FT_MULTIPLE_MASTERS_H' is a lot more meaningful than `ftmm.h').   */
+  /*                                                                       */
+  /*    The second reason is that it allows for more flexibility in the    */
+  /*    way FreeType~2 is installed on a given system.                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* configuration files */
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_CONFIG_CONFIG_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing
+   *   FreeType~2 configuration data.
+   *
+   */
+#ifndef FT_CONFIG_CONFIG_H
+#define FT_CONFIG_CONFIG_H  <freetype/config/ftconfig.h>
+#endif
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_CONFIG_STANDARD_LIBRARY_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing
+   *   FreeType~2 interface to the standard C library functions.
+   *
+   */
+#ifndef FT_CONFIG_STANDARD_LIBRARY_H
+#define FT_CONFIG_STANDARD_LIBRARY_H  <freetype/config/ftstdlib.h>
+#endif
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_CONFIG_OPTIONS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing
+   *   FreeType~2 project-specific configuration options.
+   *
+   */
+#ifndef FT_CONFIG_OPTIONS_H
+#define FT_CONFIG_OPTIONS_H  <freetype/config/ftoption.h>
+#endif
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_CONFIG_MODULES_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   list of FreeType~2 modules that are statically linked to new library
+   *   instances in @FT_Init_FreeType.
+   *
+   */
+#ifndef FT_CONFIG_MODULES_H
+#define FT_CONFIG_MODULES_H  <freetype/config/ftmodule.h>
+#endif
+
+  /* */
+
+  /* public headers */
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_FREETYPE_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   base FreeType~2 API.
+   *
+   */
+#define FT_FREETYPE_H  <freetype/freetype.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_ERRORS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   list of FreeType~2 error codes (and messages).
+   *
+   *   It is included by @FT_FREETYPE_H.
+   *
+   */
+#define FT_ERRORS_H  <freetype/fterrors.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_MODULE_ERRORS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   list of FreeType~2 module error offsets (and messages).
+   *
+   */
+#define FT_MODULE_ERRORS_H  <freetype/ftmoderr.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_SYSTEM_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 interface to low-level operations (i.e., memory management
+   *   and stream i/o).
+   *
+   *   It is included by @FT_FREETYPE_H.
+   *
+   */
+#define FT_SYSTEM_H  <freetype/ftsystem.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_IMAGE_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing type
+   *   definitions related to glyph images (i.e., bitmaps, outlines,
+   *   scan-converter parameters).
+   *
+   *   It is included by @FT_FREETYPE_H.
+   *
+   */
+#define FT_IMAGE_H  <freetype/ftimage.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_TYPES_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   basic data types defined by FreeType~2.
+   *
+   *   It is included by @FT_FREETYPE_H.
+   *
+   */
+#define FT_TYPES_H  <freetype/fttypes.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_LIST_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   list management API of FreeType~2.
+   *
+   *   (Most applications will never need to include this file.)
+   *
+   */
+#define FT_LIST_H  <freetype/ftlist.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_OUTLINE_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   scalable outline management API of FreeType~2.
+   *
+   */
+#define FT_OUTLINE_H  <freetype/ftoutln.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_SIZES_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   API which manages multiple @FT_Size objects per face.
+   *
+   */
+#define FT_SIZES_H  <freetype/ftsizes.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_MODULE_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   module management API of FreeType~2.
+   *
+   */
+#define FT_MODULE_H  <freetype/ftmodapi.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_RENDER_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   renderer module management API of FreeType~2.
+   *
+   */
+#define FT_RENDER_H  <freetype/ftrender.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_AUTOHINTER_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing
+   *   structures and macros related to the auto-hinting module.
+   *
+   */
+#define FT_AUTOHINTER_H  <freetype/ftautoh.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_CFF_DRIVER_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing
+   *   structures and macros related to the CFF driver module.
+   *
+   */
+#define FT_CFF_DRIVER_H  <freetype/ftcffdrv.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_TRUETYPE_DRIVER_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing
+   *   structures and macros related to the TrueType driver module.
+   *
+   */
+#define FT_TRUETYPE_DRIVER_H  <freetype/ftttdrv.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_TYPE1_TABLES_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   types and API specific to the Type~1 format.
+   *
+   */
+#define FT_TYPE1_TABLES_H  <freetype/t1tables.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_TRUETYPE_IDS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   enumeration values which identify name strings, languages, encodings,
+   *   etc.  This file really contains a _large_ set of constant macro
+   *   definitions, taken from the TrueType and OpenType specifications.
+   *
+   */
+#define FT_TRUETYPE_IDS_H  <freetype/ttnameid.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_TRUETYPE_TABLES_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   types and API specific to the TrueType (as well as OpenType) format.
+   *
+   */
+#define FT_TRUETYPE_TABLES_H  <freetype/tttables.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_TRUETYPE_TAGS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   definitions of TrueType four-byte `tags' which identify blocks in
+   *   SFNT-based font formats (i.e., TrueType and OpenType).
+   *
+   */
+#define FT_TRUETYPE_TAGS_H  <freetype/tttags.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_BDF_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   definitions of an API which accesses BDF-specific strings from a
+   *   face.
+   *
+   */
+#define FT_BDF_H  <freetype/ftbdf.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_CID_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   definitions of an API which access CID font information from a
+   *   face.
+   *
+   */
+#define FT_CID_H  <freetype/ftcid.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_GZIP_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   definitions of an API which supports gzip-compressed files.
+   *
+   */
+#define FT_GZIP_H  <freetype/ftgzip.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_LZW_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   definitions of an API which supports LZW-compressed files.
+   *
+   */
+#define FT_LZW_H  <freetype/ftlzw.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_BZIP2_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   definitions of an API which supports bzip2-compressed files.
+   *
+   */
+#define FT_BZIP2_H  <freetype/ftbzip2.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_WINFONTS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   definitions of an API which supports Windows FNT files.
+   *
+   */
+#define FT_WINFONTS_H   <freetype/ftwinfnt.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_GLYPH_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   API of the optional glyph management component.
+   *
+   */
+#define FT_GLYPH_H  <freetype/ftglyph.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_BITMAP_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   API of the optional bitmap conversion component.
+   *
+   */
+#define FT_BITMAP_H  <freetype/ftbitmap.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_BBOX_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   API of the optional exact bounding box computation routines.
+   *
+   */
+#define FT_BBOX_H  <freetype/ftbbox.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_CACHE_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   API of the optional FreeType~2 cache sub-system.
+   *
+   */
+#define FT_CACHE_H  <freetype/ftcache.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_CACHE_IMAGE_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   `glyph image' API of the FreeType~2 cache sub-system.
+   *
+   *   It is used to define a cache for @FT_Glyph elements.  You can also
+   *   use the API defined in @FT_CACHE_SMALL_BITMAPS_H if you only need to
+   *   store small glyph bitmaps, as it will use less memory.
+   *
+   *   This macro is deprecated.  Simply include @FT_CACHE_H to have all
+   *   glyph image-related cache declarations.
+   *
+   */
+#define FT_CACHE_IMAGE_H  FT_CACHE_H
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_CACHE_SMALL_BITMAPS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   `small bitmaps' API of the FreeType~2 cache sub-system.
+   *
+   *   It is used to define a cache for small glyph bitmaps in a relatively
+   *   memory-efficient way.  You can also use the API defined in
+   *   @FT_CACHE_IMAGE_H if you want to cache arbitrary glyph images,
+   *   including scalable outlines.
+   *
+   *   This macro is deprecated.  Simply include @FT_CACHE_H to have all
+   *   small bitmaps-related cache declarations.
+   *
+   */
+#define FT_CACHE_SMALL_BITMAPS_H  FT_CACHE_H
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_CACHE_CHARMAP_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   `charmap' API of the FreeType~2 cache sub-system.
+   *
+   *   This macro is deprecated.  Simply include @FT_CACHE_H to have all
+   *   charmap-based cache declarations.
+   *
+   */
+#define FT_CACHE_CHARMAP_H  FT_CACHE_H
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_MAC_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   Macintosh-specific FreeType~2 API.  The latter is used to access
+   *   fonts embedded in resource forks.
+   *
+   *   This header file must be explicitly included by client applications
+   *   compiled on the Mac (note that the base API still works though).
+   *
+   */
+#define FT_MAC_H  <freetype/ftmac.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_MULTIPLE_MASTERS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   optional multiple-masters management API of FreeType~2.
+   *
+   */
+#define FT_MULTIPLE_MASTERS_H  <freetype/ftmm.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_SFNT_NAMES_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   optional FreeType~2 API which accesses embedded `name' strings in
+   *   SFNT-based font formats (i.e., TrueType and OpenType).
+   *
+   */
+#define FT_SFNT_NAMES_H  <freetype/ftsnames.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_OPENTYPE_VALIDATE_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   optional FreeType~2 API which validates OpenType tables (BASE, GDEF,
+   *   GPOS, GSUB, JSTF).
+   *
+   */
+#define FT_OPENTYPE_VALIDATE_H  <freetype/ftotval.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_GX_VALIDATE_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   optional FreeType~2 API which validates TrueTypeGX/AAT tables (feat,
+   *   mort, morx, bsln, just, kern, opbd, trak, prop).
+   *
+   */
+#define FT_GX_VALIDATE_H  <freetype/ftgxval.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_PFR_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which accesses PFR-specific data.
+   *
+   */
+#define FT_PFR_H  <freetype/ftpfr.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_STROKER_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which provides functions to stroke outline paths.
+   */
+#define FT_STROKER_H  <freetype/ftstroke.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_SYNTHESIS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which performs artificial obliquing and emboldening.
+   */
+#define FT_SYNTHESIS_H  <freetype/ftsynth.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_FONT_FORMATS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which provides functions specific to font formats.
+   */
+#define FT_FONT_FORMATS_H  <freetype/ftfntfmt.h>
+
+  /* deprecated */
+#define FT_XFREE86_H  FT_FONT_FORMATS_H
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_TRIGONOMETRY_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which performs trigonometric computations (e.g.,
+   *   cosines and arc tangents).
+   */
+#define FT_TRIGONOMETRY_H  <freetype/fttrigon.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_LCD_FILTER_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which performs color filtering for subpixel rendering.
+   */
+#define FT_LCD_FILTER_H  <freetype/ftlcdfil.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_UNPATENTED_HINTING_H
+   *
+   * @description:
+   *   Deprecated.
+   */
+#define FT_UNPATENTED_HINTING_H  <freetype/ttunpat.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_INCREMENTAL_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which performs incremental glyph loading.
+   */
+#define FT_INCREMENTAL_H  <freetype/ftincrem.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_GASP_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which returns entries from the TrueType GASP table.
+   */
+#define FT_GASP_H  <freetype/ftgasp.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_ADVANCES_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which returns individual and ranged glyph advances.
+   */
+#define FT_ADVANCES_H  <freetype/ftadvanc.h>
+
+
+  /* */
+
+#define FT_ERROR_DEFINITIONS_H  <freetype/fterrdef.h>
+
+
+  /* The internals of the cache sub-system are no longer exposed.  We */
+  /* default to FT_CACHE_H at the moment just in case, but we know of */
+  /* no rogue client that uses them.                                  */
+  /*                                                                  */
+#define FT_CACHE_MANAGER_H           <freetype/ftcache.h>
+#define FT_CACHE_INTERNAL_MRU_H      <freetype/ftcache.h>
+#define FT_CACHE_INTERNAL_MANAGER_H  <freetype/ftcache.h>
+#define FT_CACHE_INTERNAL_CACHE_H    <freetype/ftcache.h>
+#define FT_CACHE_INTERNAL_GLYPH_H    <freetype/ftcache.h>
+#define FT_CACHE_INTERNAL_IMAGE_H    <freetype/ftcache.h>
+#define FT_CACHE_INTERNAL_SBITS_H    <freetype/ftcache.h>
+
+
+#define FT_INCREMENTAL_H          <freetype/ftincrem.h>
+
+#define FT_TRUETYPE_UNPATENTED_H  <freetype/ttunpat.h>
+
+
+  /*
+   * Include internal headers definitions from <internal/...>
+   * only when building the library.
+   */
+#ifdef FT2_BUILD_LIBRARY
+#define  FT_INTERNAL_INTERNAL_H  <freetype/internal/internal.h>
+#include FT_INTERNAL_INTERNAL_H
+#endif /* FT2_BUILD_LIBRARY */
+
+
+#endif /* FTHEADER_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/freetype/include/freetype/config/ftmodule.h b/drivers/freetype/include/freetype/config/ftmodule.h
index 76d271a74b..76d271a74b 100644
--- a/drivers/freetype/freetype/include/freetype/config/ftmodule.h
+++ b/drivers/freetype/include/freetype/config/ftmodule.h
diff --git a/drivers/freetype/include/freetype/config/ftoption.h b/drivers/freetype/include/freetype/config/ftoption.h
new file mode 100644
index 0000000000..afd32f1cda
--- /dev/null
+++ b/drivers/freetype/include/freetype/config/ftoption.h
@@ -0,0 +1,889 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftoption.h                                                             */
+/*                                                                         */
+/*    User-selectable configuration macros (specification only).           */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTOPTION_H_
+#define FTOPTION_H_
+
+
+#include <ft2build.h>
+
+
+FT_BEGIN_HEADER
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                 USER-SELECTABLE CONFIGURATION MACROS                  */
+  /*                                                                       */
+  /* This file contains the default configuration macro definitions for    */
+  /* a standard build of the FreeType library.  There are three ways to    */
+  /* use this file to build project-specific versions of the library:      */
+  /*                                                                       */
+  /*  - You can modify this file by hand, but this is not recommended in   */
+  /*    cases where you would like to build several versions of the        */
+  /*    library from a single source directory.                            */
+  /*                                                                       */
+  /*  - You can put a copy of this file in your build directory, more      */
+  /*    precisely in `$BUILD/freetype/config/ftoption.h', where `$BUILD'   */
+  /*    is the name of a directory that is included _before_ the FreeType  */
+  /*    include path during compilation.                                   */
+  /*                                                                       */
+  /*    The default FreeType Makefiles and Jamfiles use the build          */
+  /*    directory `builds/<system>' by default, but you can easily change  */
+  /*    that for your own projects.                                        */
+  /*                                                                       */
+  /*  - Copy the file <ft2build.h> to `$BUILD/ft2build.h' and modify it    */
+  /*    slightly to pre-define the macro FT_CONFIG_OPTIONS_H used to       */
+  /*    locate this file during the build.  For example,                   */
+  /*                                                                       */
+  /*      #define FT_CONFIG_OPTIONS_H  <myftoptions.h>                     */
+  /*      #include <freetype/config/ftheader.h>                            */
+  /*                                                                       */
+  /*    will use `$BUILD/myftoptions.h' instead of this file for macro     */
+  /*    definitions.                                                       */
+  /*                                                                       */
+  /*    Note also that you can similarly pre-define the macro              */
+  /*    FT_CONFIG_MODULES_H used to locate the file listing of the modules */
+  /*    that are statically linked to the library at compile time.  By     */
+  /*    default, this file is <freetype/config/ftmodule.h>.                */
+  /*                                                                       */
+  /* We highly recommend using the third method whenever possible.         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /**** G E N E R A L   F R E E T Y P E   2   C O N F I G U R A T I O N ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Uncomment the line below if you want to activate sub-pixel rendering  */
+  /* (a.k.a. LCD rendering, or ClearType) in this build of the library.    */
+  /*                                                                       */
+  /* Note that this feature is covered by several Microsoft patents        */
+  /* and should not be activated in any default build of the library.      */
+  /*                                                                       */
+  /* This macro has no impact on the FreeType API, only on its             */
+  /* _implementation_.  For example, using FT_RENDER_MODE_LCD when calling */
+  /* FT_Render_Glyph still generates a bitmap that is 3 times wider than   */
+  /* the original size in case this macro isn't defined; however, each     */
+  /* triplet of subpixels has R=G=B.                                       */
+  /*                                                                       */
+  /* This is done to allow FreeType clients to run unmodified, forcing     */
+  /* them to display normal gray-level anti-aliased glyphs.                */
+  /*                                                                       */
+/* #define FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Many compilers provide a non-ANSI 64-bit data type that can be used   */
+  /* by FreeType to speed up some computations.  However, this will create */
+  /* some problems when compiling the library in strict ANSI mode.         */
+  /*                                                                       */
+  /* For this reason, the use of 64-bit integers is normally disabled when */
+  /* the __STDC__ macro is defined.  You can however disable this by       */
+  /* defining the macro FT_CONFIG_OPTION_FORCE_INT64 here.                 */
+  /*                                                                       */
+  /* For most compilers, this will only create compilation warnings when   */
+  /* building the library.                                                 */
+  /*                                                                       */
+  /* ObNote: The compiler-specific 64-bit integers are detected in the     */
+  /*         file `ftconfig.h' either statically or through the            */
+  /*         `configure' script on supported platforms.                    */
+  /*                                                                       */
+#undef FT_CONFIG_OPTION_FORCE_INT64
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* If this macro is defined, do not try to use an assembler version of   */
+  /* performance-critical functions (e.g. FT_MulFix).  You should only do  */
+  /* that to verify that the assembler function works properly, or to      */
+  /* execute benchmark tests of the various implementations.               */
+/* #define FT_CONFIG_OPTION_NO_ASSEMBLER */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* If this macro is defined, try to use an inlined assembler version of  */
+  /* the `FT_MulFix' function, which is a `hotspot' when loading and       */
+  /* hinting glyphs, and which should be executed as fast as possible.     */
+  /*                                                                       */
+  /* Note that if your compiler or CPU is not supported, this will default */
+  /* to the standard and portable implementation found in `ftcalc.c'.      */
+  /*                                                                       */
+#define FT_CONFIG_OPTION_INLINE_MULFIX
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* LZW-compressed file support.                                          */
+  /*                                                                       */
+  /*   FreeType now handles font files that have been compressed with the  */
+  /*   `compress' program.  This is mostly used to parse many of the PCF   */
+  /*   files that come with various X11 distributions.  The implementation */
+  /*   uses NetBSD's `zopen' to partially uncompress the file on the fly   */
+  /*   (see src/lzw/ftgzip.c).                                             */
+  /*                                                                       */
+  /*   Define this macro if you want to enable this `feature'.             */
+  /*                                                                       */
+/* #define FT_CONFIG_OPTION_USE_LZW */ // -GODOT-
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Gzip-compressed file support.                                         */
+  /*                                                                       */
+  /*   FreeType now handles font files that have been compressed with the  */
+  /*   `gzip' program.  This is mostly used to parse many of the PCF files */
+  /*   that come with XFree86.  The implementation uses `zlib' to          */
+  /*   partially uncompress the file on the fly (see src/gzip/ftgzip.c).   */
+  /*                                                                       */
+  /*   Define this macro if you want to enable this `feature'.  See also   */
+  /*   the macro FT_CONFIG_OPTION_SYSTEM_ZLIB below.                       */
+  /*                                                                       */
+/* #define FT_CONFIG_OPTION_USE_ZLIB */ // -GODOT-
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ZLib library selection                                                */
+  /*                                                                       */
+  /*   This macro is only used when FT_CONFIG_OPTION_USE_ZLIB is defined.  */
+  /*   It allows FreeType's `ftgzip' component to link to the system's     */
+  /*   installation of the ZLib library.  This is useful on systems like   */
+  /*   Unix or VMS where it generally is already available.                */
+  /*                                                                       */
+  /*   If you let it undefined, the component will use its own copy        */
+  /*   of the zlib sources instead.  These have been modified to be        */
+  /*   included directly within the component and *not* export external    */
+  /*   function names.  This allows you to link any program with FreeType  */
+  /*   _and_ ZLib without linking conflicts.                               */
+  /*                                                                       */
+  /*   Do not #undef this macro here since the build system might define   */
+  /*   it for certain configurations only.                                 */
+  /*                                                                       */
+/* #define FT_CONFIG_OPTION_SYSTEM_ZLIB */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Bzip2-compressed file support.                                        */
+  /*                                                                       */
+  /*   FreeType now handles font files that have been compressed with the  */
+  /*   `bzip2' program.  This is mostly used to parse many of the PCF      */
+  /*   files that come with XFree86.  The implementation uses `libbz2' to  */
+  /*   partially uncompress the file on the fly (see src/bzip2/ftbzip2.c). */
+  /*   Contrary to gzip, bzip2 currently is not included and need to use   */
+  /*   the system available bzip2 implementation.                          */
+  /*                                                                       */
+  /*   Define this macro if you want to enable this `feature'.             */
+  /*                                                                       */
+/* #define FT_CONFIG_OPTION_USE_BZIP2 */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define to disable the use of file stream functions and types, FILE,   */
+  /* fopen() etc.  Enables the use of smaller system libraries on embedded */
+  /* systems that have multiple system libraries, some with or without     */
+  /* file stream support, in the cases where file stream support is not    */
+  /* necessary such as memory loading of font files.                       */
+  /*                                                                       */
+/* #define FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* PNG bitmap support.                                                   */
+  /*                                                                       */
+  /*   FreeType now handles loading color bitmap glyphs in the PNG format. */
+  /*   This requires help from the external libpng library.  Uncompressed  */
+  /*   color bitmaps do not need any external libraries and will be        */
+  /*   supported regardless of this configuration.                         */
+  /*                                                                       */
+  /*   Define this macro if you want to enable this `feature'.             */
+  /*                                                                       */
+/* #define FT_CONFIG_OPTION_USE_PNG */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* HarfBuzz support.                                                     */
+  /*                                                                       */
+  /*   FreeType uses the HarfBuzz library to improve auto-hinting of       */
+  /*   OpenType fonts.  If available, many glyphs not directly addressable */
+  /*   by a font's character map will be hinted also.                      */
+  /*                                                                       */
+  /*   Define this macro if you want to enable this `feature'.             */
+  /*                                                                       */
+/* #define FT_CONFIG_OPTION_USE_HARFBUZZ */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* DLL export compilation                                                */
+  /*                                                                       */
+  /*   When compiling FreeType as a DLL, some systems/compilers need a     */
+  /*   special keyword in front OR after the return type of function       */
+  /*   declarations.                                                       */
+  /*                                                                       */
+  /*   Two macros are used within the FreeType source code to define       */
+  /*   exported library functions: FT_EXPORT and FT_EXPORT_DEF.            */
+  /*                                                                       */
+  /*     FT_EXPORT( return_type )                                          */
+  /*                                                                       */
+  /*       is used in a function declaration, as in                        */
+  /*                                                                       */
+  /*         FT_EXPORT( FT_Error )                                         */
+  /*         FT_Init_FreeType( FT_Library*  alibrary );                    */
+  /*                                                                       */
+  /*                                                                       */
+  /*     FT_EXPORT_DEF( return_type )                                      */
+  /*                                                                       */
+  /*       is used in a function definition, as in                         */
+  /*                                                                       */
+  /*         FT_EXPORT_DEF( FT_Error )                                     */
+  /*         FT_Init_FreeType( FT_Library*  alibrary )                     */
+  /*         {                                                             */
+  /*           ... some code ...                                           */
+  /*           return FT_Err_Ok;                                           */
+  /*         }                                                             */
+  /*                                                                       */
+  /*   You can provide your own implementation of FT_EXPORT and            */
+  /*   FT_EXPORT_DEF here if you want.  If you leave them undefined, they  */
+  /*   will be later automatically defined as `extern return_type' to      */
+  /*   allow normal compilation.                                           */
+  /*                                                                       */
+  /*   Do not #undef these macros here since the build system might define */
+  /*   them for certain configurations only.                               */
+  /*                                                                       */
+/* #define FT_EXPORT(x)      extern x */
+/* #define FT_EXPORT_DEF(x)  x */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Glyph Postscript Names handling                                       */
+  /*                                                                       */
+  /*   By default, FreeType 2 is compiled with the `psnames' module.  This */
+  /*   module is in charge of converting a glyph name string into a        */
+  /*   Unicode value, or return a Macintosh standard glyph name for the    */
+  /*   use with the TrueType `post' table.                                 */
+  /*                                                                       */
+  /*   Undefine this macro if you do not want `psnames' compiled in your   */
+  /*   build of FreeType.  This has the following effects:                 */
+  /*                                                                       */
+  /*   - The TrueType driver will provide its own set of glyph names,      */
+  /*     if you build it to support postscript names in the TrueType       */
+  /*     `post' table.                                                     */
+  /*                                                                       */
+  /*   - The Type 1 driver will not be able to synthesize a Unicode        */
+  /*     charmap out of the glyphs found in the fonts.                     */
+  /*                                                                       */
+  /*   You would normally undefine this configuration macro when building  */
+  /*   a version of FreeType that doesn't contain a Type 1 or CFF driver.  */
+  /*                                                                       */
+#define FT_CONFIG_OPTION_POSTSCRIPT_NAMES
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Postscript Names to Unicode Values support                            */
+  /*                                                                       */
+  /*   By default, FreeType 2 is built with the `PSNames' module compiled  */
+  /*   in.  Among other things, the module is used to convert a glyph name */
+  /*   into a Unicode value.  This is especially useful in order to        */
+  /*   synthesize on the fly a Unicode charmap from the CFF/Type 1 driver  */
+  /*   through a big table named the `Adobe Glyph List' (AGL).             */
+  /*                                                                       */
+  /*   Undefine this macro if you do not want the Adobe Glyph List         */
+  /*   compiled in your `PSNames' module.  The Type 1 driver will not be   */
+  /*   able to synthesize a Unicode charmap out of the glyphs found in the */
+  /*   fonts.                                                              */
+  /*                                                                       */
+#define FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Support for Mac fonts                                                 */
+  /*                                                                       */
+  /*   Define this macro if you want support for outline fonts in Mac      */
+  /*   format (mac dfont, mac resource, macbinary containing a mac         */
+  /*   resource) on non-Mac platforms.                                     */
+  /*                                                                       */
+  /*   Note that the `FOND' resource isn't checked.                        */
+  /*                                                                       */
+#define FT_CONFIG_OPTION_MAC_FONTS
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Guessing methods to access embedded resource forks                    */
+  /*                                                                       */
+  /*   Enable extra Mac fonts support on non-Mac platforms (e.g.           */
+  /*   GNU/Linux).                                                         */
+  /*                                                                       */
+  /*   Resource forks which include fonts data are stored sometimes in     */
+  /*   locations which users or developers don't expected.  In some cases, */
+  /*   resource forks start with some offset from the head of a file.  In  */
+  /*   other cases, the actual resource fork is stored in file different   */
+  /*   from what the user specifies.  If this option is activated,         */
+  /*   FreeType tries to guess whether such offsets or different file      */
+  /*   names must be used.                                                 */
+  /*                                                                       */
+  /*   Note that normal, direct access of resource forks is controlled via */
+  /*   the FT_CONFIG_OPTION_MAC_FONTS option.                              */
+  /*                                                                       */
+#ifdef FT_CONFIG_OPTION_MAC_FONTS
+#define FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Allow the use of FT_Incremental_Interface to load typefaces that      */
+  /* contain no glyph data, but supply it via a callback function.         */
+  /* This is required by clients supporting document formats which         */
+  /* supply font data incrementally as the document is parsed, such        */
+  /* as the Ghostscript interpreter for the PostScript language.           */
+  /*                                                                       */
+#define FT_CONFIG_OPTION_INCREMENTAL
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The size in bytes of the render pool used by the scan-line converter  */
+  /* to do all of its work.                                                */
+  /*                                                                       */
+#define FT_RENDER_POOL_SIZE  16384L
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* FT_MAX_MODULES                                                        */
+  /*                                                                       */
+  /*   The maximum number of modules that can be registered in a single    */
+  /*   FreeType library object.  32 is the default.                        */
+  /*                                                                       */
+#define FT_MAX_MODULES  32
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Debug level                                                           */
+  /*                                                                       */
+  /*   FreeType can be compiled in debug or trace mode.  In debug mode,    */
+  /*   errors are reported through the `ftdebug' component.  In trace      */
+  /*   mode, additional messages are sent to the standard output during    */
+  /*   execution.                                                          */
+  /*                                                                       */
+  /*   Define FT_DEBUG_LEVEL_ERROR to build the library in debug mode.     */
+  /*   Define FT_DEBUG_LEVEL_TRACE to build it in trace mode.              */
+  /*                                                                       */
+  /*   Don't define any of these macros to compile in `release' mode!      */
+  /*                                                                       */
+  /*   Do not #undef these macros here since the build system might define */
+  /*   them for certain configurations only.                               */
+  /*                                                                       */
+/* #define FT_DEBUG_LEVEL_ERROR */
+/* #define FT_DEBUG_LEVEL_TRACE */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Autofitter debugging                                                  */
+  /*                                                                       */
+  /*   If FT_DEBUG_AUTOFIT is defined, FreeType provides some means to     */
+  /*   control the autofitter behaviour for debugging purposes with global */
+  /*   boolean variables (consequently, you should *never* enable this     */
+  /*   while compiling in `release' mode):                                 */
+  /*                                                                       */
+  /*     _af_debug_disable_horz_hints                                      */
+  /*     _af_debug_disable_vert_hints                                      */
+  /*     _af_debug_disable_blue_hints                                      */
+  /*                                                                       */
+  /*   Additionally, the following functions provide dumps of various      */
+  /*   internal autofit structures to stdout (using `printf'):             */
+  /*                                                                       */
+  /*     af_glyph_hints_dump_points                                        */
+  /*     af_glyph_hints_dump_segments                                      */
+  /*     af_glyph_hints_dump_edges                                         */
+  /*     af_glyph_hints_get_num_segments                                   */
+  /*     af_glyph_hints_get_segment_offset                                 */
+  /*                                                                       */
+  /*   As an argument, they use another global variable:                   */
+  /*                                                                       */
+  /*     _af_debug_hints                                                   */
+  /*                                                                       */
+  /*   Please have a look at the `ftgrid' demo program to see how those    */
+  /*   variables and macros should be used.                                */
+  /*                                                                       */
+  /*   Do not #undef these macros here since the build system might define */
+  /*   them for certain configurations only.                               */
+  /*                                                                       */
+/* #define FT_DEBUG_AUTOFIT */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Memory Debugging                                                      */
+  /*                                                                       */
+  /*   FreeType now comes with an integrated memory debugger that is       */
+  /*   capable of detecting simple errors like memory leaks or double      */
+  /*   deletes.  To compile it within your build of the library, you       */
+  /*   should define FT_DEBUG_MEMORY here.                                 */
+  /*                                                                       */
+  /*   Note that the memory debugger is only activated at runtime when     */
+  /*   when the _environment_ variable `FT2_DEBUG_MEMORY' is defined also! */
+  /*                                                                       */
+  /*   Do not #undef this macro here since the build system might define   */
+  /*   it for certain configurations only.                                 */
+  /*                                                                       */
+/* #define FT_DEBUG_MEMORY */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Module errors                                                         */
+  /*                                                                       */
+  /*   If this macro is set (which is _not_ the default), the higher byte  */
+  /*   of an error code gives the module in which the error has occurred,  */
+  /*   while the lower byte is the real error code.                        */
+  /*                                                                       */
+  /*   Setting this macro makes sense for debugging purposes only, since   */
+  /*   it would break source compatibility of certain programs that use    */
+  /*   FreeType 2.                                                         */
+  /*                                                                       */
+  /*   More details can be found in the files ftmoderr.h and fterrors.h.   */
+  /*                                                                       */
+#undef FT_CONFIG_OPTION_USE_MODULE_ERRORS
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Position Independent Code                                             */
+  /*                                                                       */
+  /*   If this macro is set (which is _not_ the default), FreeType2 will   */
+  /*   avoid creating constants that require address fixups.  Instead the  */
+  /*   constants will be moved into a struct and additional intialization  */
+  /*   code will be used.                                                  */
+  /*                                                                       */
+  /*   Setting this macro is needed for systems that prohibit address      */
+  /*   fixups, such as BREW.                                               */
+  /*                                                                       */
+/* #define FT_CONFIG_OPTION_PIC */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****        S F N T   D R I V E R    C O N F I G U R A T I O N       ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define TT_CONFIG_OPTION_EMBEDDED_BITMAPS if you want to support       */
+  /* embedded bitmaps in all formats using the SFNT module (namely         */
+  /* TrueType & OpenType).                                                 */
+  /*                                                                       */
+#define TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define TT_CONFIG_OPTION_POSTSCRIPT_NAMES if you want to be able to    */
+  /* load and enumerate the glyph Postscript names in a TrueType or        */
+  /* OpenType file.                                                        */
+  /*                                                                       */
+  /* Note that when you do not compile the `PSNames' module by undefining  */
+  /* the above FT_CONFIG_OPTION_POSTSCRIPT_NAMES, the `sfnt' module will   */
+  /* contain additional code used to read the PS Names table from a font.  */
+  /*                                                                       */
+  /* (By default, the module uses `PSNames' to extract glyph names.)       */
+  /*                                                                       */
+#define TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define TT_CONFIG_OPTION_SFNT_NAMES if your applications need to       */
+  /* access the internal name table in a SFNT-based format like TrueType   */
+  /* or OpenType.  The name table contains various strings used to         */
+  /* describe the font, like family name, copyright, version, etc.  It     */
+  /* does not contain any glyph name though.                               */
+  /*                                                                       */
+  /* Accessing SFNT names is done through the functions declared in        */
+  /* `ftsnames.h'.                                                         */
+  /*                                                                       */
+#define TT_CONFIG_OPTION_SFNT_NAMES
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TrueType CMap support                                                 */
+  /*                                                                       */
+  /*   Here you can fine-tune which TrueType CMap table format shall be    */
+  /*   supported.                                                          */
+#define TT_CONFIG_CMAP_FORMAT_0
+#define TT_CONFIG_CMAP_FORMAT_2
+#define TT_CONFIG_CMAP_FORMAT_4
+#define TT_CONFIG_CMAP_FORMAT_6
+#define TT_CONFIG_CMAP_FORMAT_8
+#define TT_CONFIG_CMAP_FORMAT_10
+#define TT_CONFIG_CMAP_FORMAT_12
+#define TT_CONFIG_CMAP_FORMAT_13
+#define TT_CONFIG_CMAP_FORMAT_14
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****    T R U E T Y P E   D R I V E R    C O N F I G U R A T I O N   ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define TT_CONFIG_OPTION_BYTECODE_INTERPRETER if you want to compile   */
+  /* a bytecode interpreter in the TrueType driver.                        */
+  /*                                                                       */
+  /* By undefining this, you will only compile the code necessary to load  */
+  /* TrueType glyphs without hinting.                                      */
+  /*                                                                       */
+  /*   Do not #undef this macro here, since the build system might         */
+  /*   define it for certain configurations only.                          */
+  /*                                                                       */
+#define TT_CONFIG_OPTION_BYTECODE_INTERPRETER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define TT_CONFIG_OPTION_SUBPIXEL_HINTING if you want to compile       */
+  /* subpixel hinting support into the TrueType driver.  This modifies the */
+  /* TrueType hinting mechanism when anything but FT_RENDER_MODE_MONO is   */
+  /* requested.                                                            */
+  /*                                                                       */
+  /* In particular, it modifies the bytecode interpreter to interpret (or  */
+  /* not) instructions in a certain way so that all TrueType fonts look    */
+  /* like they do in a Windows ClearType (DirectWrite) environment.  See   */
+  /* [1] for a technical overview on what this means.  See `ttinterp.h'    */
+  /* for more details on the LEAN option.                                  */
+  /*                                                                       */
+  /* There are three options.                                              */
+  /*                                                                       */
+  /* 1. This option is associated with the `Infinality' moniker.           */
+  /*    Contributed by an individual nicknamed Infinality with the goal of */
+  /*    making TrueType fonts render better than on Windows.  A high       */
+  /*    amount of configurability and flexibility, down to rules for       */
+  /*    single glyphs in fonts, but also very slow.  Its experimental and  */
+  /*    slow nature and the original developer losing interest meant that  */
+  /*    this option was never enabled in default builds.                   */
+  /*                                                                       */
+  /* 2. The new default mode for the TrueType driver.  The Infinality code */
+  /*    base was stripped to the bare minimum and all configurability      */
+  /*    removed in the name of speed and simplicity.  The configurability  */
+  /*    was mainly aimed at legacy fonts like Arial, Times New Roman, or   */
+  /*    Courier.  Legacy fonts are fonts that modify vertical stems to     */
+  /*    achieve clean black-and-white bitmaps.  The new mode focuses on    */
+  /*    applying a minimal set of rules to all fonts indiscriminately so   */
+  /*    that modern and web fonts render well while legacy fonts render    */
+  /*    okay.                                                              */
+  /*                                                                       */
+  /* 3. Compile both.                                                      */
+  /*                                                                       */
+  /* By undefining these, you get rendering behavior like on Windows       */
+  /* without ClearType, i.e., Windows XP without ClearType enabled and     */
+  /* Win9x (interpreter version v35).  Or not, depending on how much       */
+  /* hinting blood and testing tears the font designer put into a given    */
+  /* font.  If you define one or both subpixel hinting options, you can    */
+  /* switch between between v35 and the ones you define.                   */
+  /*                                                                       */
+  /* This option requires TT_CONFIG_OPTION_BYTECODE_INTERPRETER to be      */
+  /* defined.                                                              */
+  /*                                                                       */
+  /* [1] http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx */
+  /*                                                                       */
+/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING  1         */
+/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING  2         */
+/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING  ( 1 | 2 ) */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED to compile the        */
+  /* TrueType glyph loader to use Apple's definition of how to handle      */
+  /* component offsets in composite glyphs.                                */
+  /*                                                                       */
+  /* Apple and MS disagree on the default behavior of component offsets    */
+  /* in composites.  Apple says that they should be scaled by the scaling  */
+  /* factors in the transformation matrix (roughly, it's more complex)     */
+  /* while MS says they should not.  OpenType defines two bits in the      */
+  /* composite flags array which can be used to disambiguate, but old      */
+  /* fonts will not have them.                                             */
+  /*                                                                       */
+  /*   http://www.microsoft.com/typography/otspec/glyf.htm                 */
+  /*   https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6glyf.html */
+  /*                                                                       */
+#undef TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define TT_CONFIG_OPTION_GX_VAR_SUPPORT if you want to include         */
+  /* support for Apple's distortable font technology (fvar, gvar, cvar,    */
+  /* and avar tables).  This has many similarities to Type 1 Multiple      */
+  /* Masters support.                                                      */
+  /*                                                                       */
+#define TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define TT_CONFIG_OPTION_BDF if you want to include support for        */
+  /* an embedded `BDF ' table within SFNT-based bitmap formats.            */
+  /*                                                                       */
+#define TT_CONFIG_OPTION_BDF
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Option TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES controls the maximum     */
+  /* number of bytecode instructions executed for a single run of the      */
+  /* bytecode interpreter, needed to prevent infinite loops.  You don't    */
+  /* want to change this except for very special situations (e.g., making  */
+  /* a library fuzzer spend less time to handle broken fonts).             */
+  /*                                                                       */
+  /* It is not expected that this value is ever modified by a configuring  */
+  /* script; instead, it gets surrounded with #ifndef ... #endif so that   */
+  /* the value can be set as a preprocessor option on the compiler's       */
+  /* command line.                                                         */
+  /*                                                                       */
+#ifndef TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES
+#define TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES  1000000L
+#endif
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****      T Y P E 1   D R I V E R    C O N F I G U R A T I O N       ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* T1_MAX_DICT_DEPTH is the maximum depth of nest dictionaries and       */
+  /* arrays in the Type 1 stream (see t1load.c).  A minimum of 4 is        */
+  /* required.                                                             */
+  /*                                                                       */
+#define T1_MAX_DICT_DEPTH  5
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine   */
+  /* calls during glyph loading.                                           */
+  /*                                                                       */
+#define T1_MAX_SUBRS_CALLS  16
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity.  A     */
+  /* minimum of 16 is required.                                            */
+  /*                                                                       */
+  /* The Chinese font MingTiEG-Medium (CNS 11643 character set) needs 256. */
+  /*                                                                       */
+#define T1_MAX_CHARSTRINGS_OPERANDS  256
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define this configuration macro if you want to prevent the            */
+  /* compilation of `t1afm', which is in charge of reading Type 1 AFM      */
+  /* files into an existing face.  Note that if set, the T1 driver will be */
+  /* unable to produce kerning distances.                                  */
+  /*                                                                       */
+#undef T1_CONFIG_OPTION_NO_AFM
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define this configuration macro if you want to prevent the            */
+  /* compilation of the Multiple Masters font support in the Type 1        */
+  /* driver.                                                               */
+  /*                                                                       */
+#undef T1_CONFIG_OPTION_NO_MM_SUPPORT
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****         C F F   D R I V E R    C O N F I G U R A T I O N        ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Using CFF_CONFIG_OPTION_DARKENING_PARAMETER_{X,Y}{1,2,3,4} it is      */
+  /* possible to set up the default values of the four control points that */
+  /* define the stem darkening behaviour of the (new) CFF engine.  For     */
+  /* more details please read the documentation of the                     */
+  /* `darkening-parameters' property of the cff driver module (file        */
+  /* `ftcffdrv.h'), which allows the control at run-time.                  */
+  /*                                                                       */
+  /* Do *not* undefine these macros!                                       */
+  /*                                                                       */
+#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1   500
+#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1   400
+
+#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2  1000
+#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y2   275
+
+#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3  1667
+#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y3   275
+
+#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_X4  2333
+#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4     0
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* CFF_CONFIG_OPTION_OLD_ENGINE controls whether the pre-Adobe CFF       */
+  /* engine gets compiled into FreeType.  If defined, it is possible to    */
+  /* switch between the two engines using the `hinting-engine' property of */
+  /* the cff driver module.                                                */
+  /*                                                                       */
+/* #define CFF_CONFIG_OPTION_OLD_ENGINE */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****    A U T O F I T   M O D U L E    C O N F I G U R A T I O N     ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Compile autofit module with CJK (Chinese, Japanese, Korean) script    */
+  /* support.                                                              */
+  /*                                                                       */
+#define AF_CONFIG_OPTION_CJK
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Compile autofit module with Indic script support.                     */
+  /*                                                                       */
+#define AF_CONFIG_OPTION_INDIC
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Compile autofit module with warp hinting.  The idea of the warping    */
+  /* code is to slightly scale and shift a glyph within a single dimension */
+  /* so that as much of its segments are aligned (more or less) on the     */
+  /* grid.  To find out the optimal scaling and shifting value, various    */
+  /* parameter combinations are tried and scored.                          */
+  /*                                                                       */
+  /* This experimental option is active only if the rendering mode is      */
+  /* FT_RENDER_MODE_LIGHT; you can switch warping on and off with the      */
+  /* `warping' property of the auto-hinter (see file `ftautoh.h' for more  */
+  /* information; by default it is switched off).                          */
+  /*                                                                       */
+#define AF_CONFIG_OPTION_USE_WARPER
+
+  /* */
+
+
+  /*
+   * This macro is obsolete.  Support has been removed in FreeType
+   * version 2.5.
+   */
+/* #define FT_CONFIG_OPTION_OLD_INTERNALS */
+
+
+  /*
+   * This macro is defined if native TrueType hinting is requested by the
+   * definitions above.
+   */
+#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
+#define  TT_USE_BYTECODE_INTERPRETER
+
+#if TT_CONFIG_OPTION_SUBPIXEL_HINTING & 1
+#define  TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+#endif
+
+#if TT_CONFIG_OPTION_SUBPIXEL_HINTING & 2
+#define  TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+#endif
+#endif
+
+
+  /*
+   * Check CFF darkening parameters.  The checks are the same as in function
+   * `cff_property_set' in file `cffdrivr.c'.
+   */
+#if CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1 < 0   || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2 < 0   || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3 < 0   || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_X4 < 0   || \
+                                                      \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1 < 0   || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y2 < 0   || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y3 < 0   || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4 < 0   || \
+                                                      \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1 >        \
+      CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2     || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2 >        \
+      CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3     || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3 >        \
+      CFF_CONFIG_OPTION_DARKENING_PARAMETER_X4     || \
+                                                      \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1 > 500 || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y2 > 500 || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y3 > 500 || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4 > 500
+#error "Invalid CFF darkening parameters!"
+#endif
+
+FT_END_HEADER
+
+
+#endif /* FTOPTION_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/config/ftstdlib.h b/drivers/freetype/include/freetype/config/ftstdlib.h
new file mode 100644
index 0000000000..562e255810
--- /dev/null
+++ b/drivers/freetype/include/freetype/config/ftstdlib.h
@@ -0,0 +1,174 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftstdlib.h                                                             */
+/*                                                                         */
+/*    ANSI-specific library and header configuration file (specification   */
+/*    only).                                                               */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to group all #includes to the ANSI C library that   */
+  /* FreeType normally requires.  It also defines macros to rename the     */
+  /* standard functions within the FreeType source code.                   */
+  /*                                                                       */
+  /* Load a file which defines FTSTDLIB_H_ before this one to override it. */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTSTDLIB_H_
+#define FTSTDLIB_H_
+
+
+#include <stddef.h>
+
+#define ft_ptrdiff_t  ptrdiff_t
+
+
+  /**********************************************************************/
+  /*                                                                    */
+  /*                           integer limits                           */
+  /*                                                                    */
+  /* UINT_MAX and ULONG_MAX are used to automatically compute the size  */
+  /* of `int' and `long' in bytes at compile-time.  So far, this works  */
+  /* for all platforms the library has been tested on.                  */
+  /*                                                                    */
+  /* Note that on the extremely rare platforms that do not provide      */
+  /* integer types that are _exactly_ 16 and 32 bits wide (e.g. some    */
+  /* old Crays where `int' is 36 bits), we do not make any guarantee    */
+  /* about the correct behaviour of FT2 with all fonts.                 */
+  /*                                                                    */
+  /* In these case, `ftconfig.h' will refuse to compile anyway with a   */
+  /* message like `couldn't find 32-bit type' or something similar.     */
+  /*                                                                    */
+  /**********************************************************************/
+
+
+#include <limits.h>
+
+#define FT_CHAR_BIT    CHAR_BIT
+#define FT_USHORT_MAX  USHRT_MAX
+#define FT_INT_MAX     INT_MAX
+#define FT_INT_MIN     INT_MIN
+#define FT_UINT_MAX    UINT_MAX
+#define FT_LONG_MIN    LONG_MIN
+#define FT_LONG_MAX    LONG_MAX
+#define FT_ULONG_MAX   ULONG_MAX
+
+
+  /**********************************************************************/
+  /*                                                                    */
+  /*                 character and string processing                    */
+  /*                                                                    */
+  /**********************************************************************/
+
+
+#include <string.h>
+
+#define ft_memchr   memchr
+#define ft_memcmp   memcmp
+#define ft_memcpy   memcpy
+#define ft_memmove  memmove
+#define ft_memset   memset
+#define ft_strcat   strcat
+#define ft_strcmp   strcmp
+#define ft_strcpy   strcpy
+#define ft_strlen   strlen
+#define ft_strncmp  strncmp
+#define ft_strncpy  strncpy
+#define ft_strrchr  strrchr
+#define ft_strstr   strstr
+
+
+  /**********************************************************************/
+  /*                                                                    */
+  /*                           file handling                            */
+  /*                                                                    */
+  /**********************************************************************/
+
+
+#include <stdio.h>
+
+#define FT_FILE     FILE
+#define ft_fclose   fclose
+#define ft_fopen    fopen
+#define ft_fread    fread
+#define ft_fseek    fseek
+#define ft_ftell    ftell
+#define ft_sprintf  sprintf
+
+
+  /**********************************************************************/
+  /*                                                                    */
+  /*                             sorting                                */
+  /*                                                                    */
+  /**********************************************************************/
+
+
+#include <stdlib.h>
+
+#define ft_qsort  qsort
+
+
+  /**********************************************************************/
+  /*                                                                    */
+  /*                        memory allocation                           */
+  /*                                                                    */
+  /**********************************************************************/
+
+
+#define ft_scalloc   calloc
+#define ft_sfree     free
+#define ft_smalloc   malloc
+#define ft_srealloc  realloc
+
+
+  /**********************************************************************/
+  /*                                                                    */
+  /*                          miscellaneous                             */
+  /*                                                                    */
+  /**********************************************************************/
+
+
+#define ft_atol  atol
+
+
+  /**********************************************************************/
+  /*                                                                    */
+  /*                         execution control                          */
+  /*                                                                    */
+  /**********************************************************************/
+
+
+#include <setjmp.h>
+
+#define ft_jmp_buf     jmp_buf  /* note: this cannot be a typedef since */
+                                /*       jmp_buf is defined as a macro  */
+                                /*       on certain platforms           */
+
+#define ft_longjmp     longjmp
+#define ft_setjmp( b ) setjmp( *(ft_jmp_buf*) &(b) ) /* same thing here */
+
+
+  /* the following is only used for debugging purposes, i.e., if */
+  /* FT_DEBUG_LEVEL_ERROR or FT_DEBUG_LEVEL_TRACE are defined    */
+
+#include <stdarg.h>
+
+
+#endif /* FTSTDLIB_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/freetype.h b/drivers/freetype/include/freetype/freetype.h
new file mode 100644
index 0000000000..45e10c48a2
--- /dev/null
+++ b/drivers/freetype/include/freetype/freetype.h
@@ -0,0 +1,4276 @@
+/***************************************************************************/
+/*                                                                         */
+/*  freetype.h                                                             */
+/*                                                                         */
+/*    FreeType high-level API and common types (specification only).       */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FREETYPE_H_
+#define FREETYPE_H_
+
+
+#ifndef FT_FREETYPE_H
+#error "`ft2build.h' hasn't been included yet!"
+#error "Please always use macros to include FreeType header files."
+#error "Example:"
+#error "  #include <ft2build.h>"
+#error "  #include FT_FREETYPE_H"
+#endif
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_TYPES_H
+#include FT_ERRORS_H
+
+
+FT_BEGIN_HEADER
+
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    header_inclusion                                                   */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    FreeType's header inclusion scheme                                 */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    How client applications should include FreeType header files.      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    To be as flexible as possible (and for historical reasons),        */
+  /*    FreeType uses a very special inclusion scheme to load header       */
+  /*    files, for example                                                 */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      #include <ft2build.h>                                            */
+  /*                                                                       */
+  /*      #include FT_FREETYPE_H                                           */
+  /*      #include FT_OUTLINE_H                                            */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    A compiler and its preprocessor only needs an include path to find */
+  /*    the file `ft2build.h'; the exact locations and names of the other  */
+  /*    FreeType header files are hidden by preprocessor macro names,      */
+  /*    loaded by `ft2build.h'.  The API documentation always gives the    */
+  /*    header macro name needed for a particular function.                */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    user_allocation                                                    */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    User allocation                                                    */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    How client applications should allocate FreeType data structures.  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    FreeType assumes that structures allocated by the user and passed  */
+  /*    as arguments are zeroed out except for the actual data.  In other  */
+  /*    words, it is recommended to use `calloc' (or variants of it)       */
+  /*    instead of `malloc' for allocation.                                */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*                                                                       */
+  /*                        B A S I C   T Y P E S                          */
+  /*                                                                       */
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    base_interface                                                     */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Base Interface                                                     */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    The FreeType~2 base font interface.                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section describes the most important public high-level API    */
+  /*    functions of FreeType~2.                                           */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    FT_Library                                                         */
+  /*    FT_Face                                                            */
+  /*    FT_Size                                                            */
+  /*    FT_GlyphSlot                                                       */
+  /*    FT_CharMap                                                         */
+  /*    FT_Encoding                                                        */
+  /*    FT_ENC_TAG                                                         */
+  /*                                                                       */
+  /*    FT_FaceRec                                                         */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_SCALABLE                                              */
+  /*    FT_FACE_FLAG_FIXED_SIZES                                           */
+  /*    FT_FACE_FLAG_FIXED_WIDTH                                           */
+  /*    FT_FACE_FLAG_HORIZONTAL                                            */
+  /*    FT_FACE_FLAG_VERTICAL                                              */
+  /*    FT_FACE_FLAG_COLOR                                                 */
+  /*    FT_FACE_FLAG_SFNT                                                  */
+  /*    FT_FACE_FLAG_CID_KEYED                                             */
+  /*    FT_FACE_FLAG_TRICKY                                                */
+  /*    FT_FACE_FLAG_KERNING                                               */
+  /*    FT_FACE_FLAG_MULTIPLE_MASTERS                                      */
+  /*    FT_FACE_FLAG_GLYPH_NAMES                                           */
+  /*    FT_FACE_FLAG_EXTERNAL_STREAM                                       */
+  /*    FT_FACE_FLAG_HINTER                                                */
+  /*                                                                       */
+  /*    FT_HAS_HORIZONTAL                                                  */
+  /*    FT_HAS_VERTICAL                                                    */
+  /*    FT_HAS_KERNING                                                     */
+  /*    FT_HAS_FIXED_SIZES                                                 */
+  /*    FT_HAS_GLYPH_NAMES                                                 */
+  /*    FT_HAS_MULTIPLE_MASTERS                                            */
+  /*    FT_HAS_COLOR                                                       */
+  /*                                                                       */
+  /*    FT_IS_SFNT                                                         */
+  /*    FT_IS_SCALABLE                                                     */
+  /*    FT_IS_FIXED_WIDTH                                                  */
+  /*    FT_IS_CID_KEYED                                                    */
+  /*    FT_IS_TRICKY                                                       */
+  /*                                                                       */
+  /*    FT_STYLE_FLAG_BOLD                                                 */
+  /*    FT_STYLE_FLAG_ITALIC                                               */
+  /*                                                                       */
+  /*    FT_SizeRec                                                         */
+  /*    FT_Size_Metrics                                                    */
+  /*                                                                       */
+  /*    FT_GlyphSlotRec                                                    */
+  /*    FT_Glyph_Metrics                                                   */
+  /*    FT_SubGlyph                                                        */
+  /*                                                                       */
+  /*    FT_Bitmap_Size                                                     */
+  /*                                                                       */
+  /*    FT_Init_FreeType                                                   */
+  /*    FT_Done_FreeType                                                   */
+  /*                                                                       */
+  /*    FT_New_Face                                                        */
+  /*    FT_Done_Face                                                       */
+  /*    FT_Reference_Face                                                  */
+  /*    FT_New_Memory_Face                                                 */
+  /*    FT_Open_Face                                                       */
+  /*    FT_Open_Args                                                       */
+  /*    FT_Parameter                                                       */
+  /*    FT_Attach_File                                                     */
+  /*    FT_Attach_Stream                                                   */
+  /*                                                                       */
+  /*    FT_Set_Char_Size                                                   */
+  /*    FT_Set_Pixel_Sizes                                                 */
+  /*    FT_Request_Size                                                    */
+  /*    FT_Select_Size                                                     */
+  /*    FT_Size_Request_Type                                               */
+  /*    FT_Size_RequestRec                                                 */
+  /*    FT_Size_Request                                                    */
+  /*    FT_Set_Transform                                                   */
+  /*    FT_Load_Glyph                                                      */
+  /*    FT_Get_Char_Index                                                  */
+  /*    FT_Get_First_Char                                                  */
+  /*    FT_Get_Next_Char                                                   */
+  /*    FT_Get_Name_Index                                                  */
+  /*    FT_Load_Char                                                       */
+  /*                                                                       */
+  /*    FT_OPEN_MEMORY                                                     */
+  /*    FT_OPEN_STREAM                                                     */
+  /*    FT_OPEN_PATHNAME                                                   */
+  /*    FT_OPEN_DRIVER                                                     */
+  /*    FT_OPEN_PARAMS                                                     */
+  /*                                                                       */
+  /*    FT_LOAD_DEFAULT                                                    */
+  /*    FT_LOAD_RENDER                                                     */
+  /*    FT_LOAD_MONOCHROME                                                 */
+  /*    FT_LOAD_LINEAR_DESIGN                                              */
+  /*    FT_LOAD_NO_SCALE                                                   */
+  /*    FT_LOAD_NO_HINTING                                                 */
+  /*    FT_LOAD_NO_BITMAP                                                  */
+  /*    FT_LOAD_NO_AUTOHINT                                                */
+  /*    FT_LOAD_COLOR                                                      */
+  /*                                                                       */
+  /*    FT_LOAD_VERTICAL_LAYOUT                                            */
+  /*    FT_LOAD_IGNORE_TRANSFORM                                           */
+  /*    FT_LOAD_FORCE_AUTOHINT                                             */
+  /*    FT_LOAD_NO_RECURSE                                                 */
+  /*    FT_LOAD_PEDANTIC                                                   */
+  /*                                                                       */
+  /*    FT_LOAD_TARGET_NORMAL                                              */
+  /*    FT_LOAD_TARGET_LIGHT                                               */
+  /*    FT_LOAD_TARGET_MONO                                                */
+  /*    FT_LOAD_TARGET_LCD                                                 */
+  /*    FT_LOAD_TARGET_LCD_V                                               */
+  /*                                                                       */
+  /*    FT_LOAD_TARGET_MODE                                                */
+  /*                                                                       */
+  /*    FT_Render_Glyph                                                    */
+  /*    FT_Render_Mode                                                     */
+  /*    FT_Get_Kerning                                                     */
+  /*    FT_Kerning_Mode                                                    */
+  /*    FT_Get_Track_Kerning                                               */
+  /*    FT_Get_Glyph_Name                                                  */
+  /*    FT_Get_Postscript_Name                                             */
+  /*                                                                       */
+  /*    FT_CharMapRec                                                      */
+  /*    FT_Select_Charmap                                                  */
+  /*    FT_Set_Charmap                                                     */
+  /*    FT_Get_Charmap_Index                                               */
+  /*                                                                       */
+  /*    FT_Get_FSType_Flags                                                */
+  /*    FT_Get_SubGlyph_Info                                               */
+  /*                                                                       */
+  /*    FT_Face_Internal                                                   */
+  /*    FT_Size_Internal                                                   */
+  /*    FT_Slot_Internal                                                   */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_XXX                                                   */
+  /*    FT_STYLE_FLAG_XXX                                                  */
+  /*    FT_OPEN_XXX                                                        */
+  /*    FT_LOAD_XXX                                                        */
+  /*    FT_LOAD_TARGET_XXX                                                 */
+  /*    FT_SUBGLYPH_FLAG_XXX                                               */
+  /*    FT_FSTYPE_XXX                                                      */
+  /*                                                                       */
+  /*    FT_HAS_FAST_GLYPHS                                                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Glyph_Metrics                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model the metrics of a single glyph.  The      */
+  /*    values are expressed in 26.6 fractional pixel format; if the flag  */
+  /*    @FT_LOAD_NO_SCALE has been used while loading the glyph, values    */
+  /*    are expressed in font units instead.                               */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    width ::                                                           */
+  /*      The glyph's width.                                               */
+  /*                                                                       */
+  /*    height ::                                                          */
+  /*      The glyph's height.                                              */
+  /*                                                                       */
+  /*    horiBearingX ::                                                    */
+  /*      Left side bearing for horizontal layout.                         */
+  /*                                                                       */
+  /*    horiBearingY ::                                                    */
+  /*      Top side bearing for horizontal layout.                          */
+  /*                                                                       */
+  /*    horiAdvance ::                                                     */
+  /*      Advance width for horizontal layout.                             */
+  /*                                                                       */
+  /*    vertBearingX ::                                                    */
+  /*      Left side bearing for vertical layout.                           */
+  /*                                                                       */
+  /*    vertBearingY ::                                                    */
+  /*      Top side bearing for vertical layout.  Larger positive values    */
+  /*      mean further below the vertical glyph origin.                    */
+  /*                                                                       */
+  /*    vertAdvance ::                                                     */
+  /*      Advance height for vertical layout.  Positive values mean the    */
+  /*      glyph has a positive advance downward.                           */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    If not disabled with @FT_LOAD_NO_HINTING, the values represent     */
+  /*    dimensions of the hinted glyph (in case hinting is applicable).    */
+  /*                                                                       */
+  /*    Stroking a glyph with an outside border does not increase          */
+  /*    `horiAdvance' or `vertAdvance'; you have to manually adjust these  */
+  /*    values to account for the added width and height.                  */
+  /*                                                                       */
+  typedef struct  FT_Glyph_Metrics_
+  {
+    FT_Pos  width;
+    FT_Pos  height;
+
+    FT_Pos  horiBearingX;
+    FT_Pos  horiBearingY;
+    FT_Pos  horiAdvance;
+
+    FT_Pos  vertBearingX;
+    FT_Pos  vertBearingY;
+    FT_Pos  vertAdvance;
+
+  } FT_Glyph_Metrics;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Bitmap_Size                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This structure models the metrics of a bitmap strike (i.e., a set  */
+  /*    of glyphs for a given point size and resolution) in a bitmap font. */
+  /*    It is used for the `available_sizes' field of @FT_Face.            */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    height :: The vertical distance, in pixels, between two            */
+  /*              consecutive baselines.  It is always positive.           */
+  /*                                                                       */
+  /*    width  :: The average width, in pixels, of all glyphs in the       */
+  /*              strike.                                                  */
+  /*                                                                       */
+  /*    size   :: The nominal size of the strike in 26.6 fractional        */
+  /*              points.  This field is not very useful.                  */
+  /*                                                                       */
+  /*    x_ppem :: The horizontal ppem (nominal width) in 26.6 fractional   */
+  /*              pixels.                                                  */
+  /*                                                                       */
+  /*    y_ppem :: The vertical ppem (nominal height) in 26.6 fractional    */
+  /*              pixels.                                                  */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Windows FNT:                                                       */
+  /*      The nominal size given in a FNT font is not reliable.  Thus when */
+  /*      the driver finds it incorrect, it sets `size' to some calculated */
+  /*      values and sets `x_ppem' and `y_ppem' to the pixel width and     */
+  /*      height given in the font, respectively.                          */
+  /*                                                                       */
+  /*    TrueType embedded bitmaps:                                         */
+  /*      `size', `width', and `height' values are not contained in the    */
+  /*      bitmap strike itself.  They are computed from the global font    */
+  /*      parameters.                                                      */
+  /*                                                                       */
+  typedef struct  FT_Bitmap_Size_
+  {
+    FT_Short  height;
+    FT_Short  width;
+
+    FT_Pos    size;
+
+    FT_Pos    x_ppem;
+    FT_Pos    y_ppem;
+
+  } FT_Bitmap_Size;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*                                                                       */
+  /*                     O B J E C T   C L A S S E S                       */
+  /*                                                                       */
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Library                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a FreeType library instance.  Each `library' is        */
+  /*    completely independent from the others; it is the `root' of a set  */
+  /*    of objects like fonts, faces, sizes, etc.                          */
+  /*                                                                       */
+  /*    It also embeds a memory manager (see @FT_Memory), as well as a     */
+  /*    scan-line converter object (see @FT_Raster).                       */
+  /*                                                                       */
+  /*    In multi-threaded applications it is easiest to use one            */
+  /*    `FT_Library' object per thread.  In case this is too cumbersome,   */
+  /*    a single `FT_Library' object across threads is possible also       */
+  /*    (since FreeType version 2.5.6), as long as a mutex lock is used    */
+  /*    around @FT_New_Face and @FT_Done_Face.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Library objects are normally created by @FT_Init_FreeType, and     */
+  /*    destroyed with @FT_Done_FreeType.  If you need reference-counting  */
+  /*    (cf. @FT_Reference_Library), use @FT_New_Library and               */
+  /*    @FT_Done_Library.                                                  */
+  /*                                                                       */
+  typedef struct FT_LibraryRec_  *FT_Library;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    module_management                                                  */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Module                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a given FreeType module object.  Each module can be a  */
+  /*    font driver, a renderer, or anything else that provides services   */
+  /*    to the formers.                                                    */
+  /*                                                                       */
+  typedef struct FT_ModuleRec_*  FT_Module;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Driver                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a given FreeType font driver object.  Each font driver */
+  /*    is a special module capable of creating faces from font files.     */
+  /*                                                                       */
+  typedef struct FT_DriverRec_*  FT_Driver;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Renderer                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a given FreeType renderer.  A renderer is a special    */
+  /*    module in charge of converting a glyph image to a bitmap, when     */
+  /*    necessary.  Each renderer supports a given glyph image format, and */
+  /*    one or more target surface depths.                                 */
+  /*                                                                       */
+  typedef struct FT_RendererRec_*  FT_Renderer;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    base_interface                                                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Face                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a given typographic face object.  A face object models */
+  /*    a given typeface, in a given style.                                */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Each face object also owns a single @FT_GlyphSlot object, as well  */
+  /*    as one or more @FT_Size objects.                                   */
+  /*                                                                       */
+  /*    Use @FT_New_Face or @FT_Open_Face to create a new face object from */
+  /*    a given filepathname or a custom input stream.                     */
+  /*                                                                       */
+  /*    Use @FT_Done_Face to destroy it (along with its slot and sizes).   */
+  /*                                                                       */
+  /*    An `FT_Face' object can only be safely used from one thread at a   */
+  /*    time.  Similarly, creation and destruction of `FT_Face' with the   */
+  /*    same @FT_Library object can only be done from one thread at a      */
+  /*    time.  On the other hand, functions like @FT_Load_Glyph and its    */
+  /*    siblings are thread-safe and do not need the lock to be held as    */
+  /*    long as the same `FT_Face' object is not used from multiple        */
+  /*    threads at the same time.                                          */
+  /*                                                                       */
+  /* <Also>                                                                */
+  /*    See @FT_FaceRec for the publicly accessible fields of a given face */
+  /*    object.                                                            */
+  /*                                                                       */
+  typedef struct FT_FaceRec_*  FT_Face;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Size                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to an object used to model a face scaled to a given       */
+  /*    character size.                                                    */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Each @FT_Face has an _active_ @FT_Size object that is used by      */
+  /*    functions like @FT_Load_Glyph to determine the scaling             */
+  /*    transformation that in turn is used to load and hint glyphs and    */
+  /*    metrics.                                                           */
+  /*                                                                       */
+  /*    You can use @FT_Set_Char_Size, @FT_Set_Pixel_Sizes,                */
+  /*    @FT_Request_Size or even @FT_Select_Size to change the content     */
+  /*    (i.e., the scaling values) of the active @FT_Size.                 */
+  /*                                                                       */
+  /*    You can use @FT_New_Size to create additional size objects for a   */
+  /*    given @FT_Face, but they won't be used by other functions until    */
+  /*    you activate it through @FT_Activate_Size.  Only one size can be   */
+  /*    activated at any given time per face.                              */
+  /*                                                                       */
+  /* <Also>                                                                */
+  /*    See @FT_SizeRec for the publicly accessible fields of a given size */
+  /*    object.                                                            */
+  /*                                                                       */
+  typedef struct FT_SizeRec_*  FT_Size;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_GlyphSlot                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a given `glyph slot'.  A slot is a container where it  */
+  /*    is possible to load any of the glyphs contained in its parent      */
+  /*    face.                                                              */
+  /*                                                                       */
+  /*    In other words, each time you call @FT_Load_Glyph or               */
+  /*    @FT_Load_Char, the slot's content is erased by the new glyph data, */
+  /*    i.e., the glyph's metrics, its image (bitmap or outline), and      */
+  /*    other control information.                                         */
+  /*                                                                       */
+  /* <Also>                                                                */
+  /*    See @FT_GlyphSlotRec for the publicly accessible glyph fields.     */
+  /*                                                                       */
+  typedef struct FT_GlyphSlotRec_*  FT_GlyphSlot;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_CharMap                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a given character map.  A charmap is used to translate */
+  /*    character codes in a given encoding into glyph indexes for its     */
+  /*    parent's face.  Some font formats may provide several charmaps per */
+  /*    font.                                                              */
+  /*                                                                       */
+  /*    Each face object owns zero or more charmaps, but only one of them  */
+  /*    can be `active' and used by @FT_Get_Char_Index or @FT_Load_Char.   */
+  /*                                                                       */
+  /*    The list of available charmaps in a face is available through the  */
+  /*    `face->num_charmaps' and `face->charmaps' fields of @FT_FaceRec.   */
+  /*                                                                       */
+  /*    The currently active charmap is available as `face->charmap'.      */
+  /*    You should call @FT_Set_Charmap to change it.                      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    When a new face is created (either through @FT_New_Face or         */
+  /*    @FT_Open_Face), the library looks for a Unicode charmap within     */
+  /*    the list and automatically activates it.                           */
+  /*                                                                       */
+  /* <Also>                                                                */
+  /*    See @FT_CharMapRec for the publicly accessible fields of a given   */
+  /*    character map.                                                     */
+  /*                                                                       */
+  typedef struct FT_CharMapRec_*  FT_CharMap;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_ENC_TAG                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This macro converts four-letter tags into an unsigned long.  It is */
+  /*    used to define `encoding' identifiers (see @FT_Encoding).          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Since many 16-bit compilers don't like 32-bit enumerations, you    */
+  /*    should redefine this macro in case of problems to something like   */
+  /*    this:                                                              */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      #define FT_ENC_TAG( value, a, b, c, d )  value                   */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    to get a simple enumeration without assigning special numbers.     */
+  /*                                                                       */
+
+#ifndef FT_ENC_TAG
+#define FT_ENC_TAG( value, a, b, c, d )         \
+          value = ( ( (FT_UInt32)(a) << 24 ) |  \
+                    ( (FT_UInt32)(b) << 16 ) |  \
+                    ( (FT_UInt32)(c) <<  8 ) |  \
+                      (FT_UInt32)(d)         )
+
+#endif /* FT_ENC_TAG */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Encoding                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An enumeration used to specify character sets supported by         */
+  /*    charmaps.  Used in the @FT_Select_Charmap API function.            */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Despite the name, this enumeration lists specific character        */
+  /*    repertories (i.e., charsets), and not text encoding methods (e.g., */
+  /*    UTF-8, UTF-16, etc.).                                              */
+  /*                                                                       */
+  /*    Other encodings might be defined in the future.                    */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_ENCODING_NONE ::                                                */
+  /*      The encoding value~0 is reserved.                                */
+  /*                                                                       */
+  /*    FT_ENCODING_UNICODE ::                                             */
+  /*      Corresponds to the Unicode character set.  This value covers     */
+  /*      all versions of the Unicode repertoire, including ASCII and      */
+  /*      Latin-1.  Most fonts include a Unicode charmap, but not all      */
+  /*      of them.                                                         */
+  /*                                                                       */
+  /*      For example, if you want to access Unicode value U+1F028 (and    */
+  /*      the font contains it), use value 0x1F028 as the input value for  */
+  /*      @FT_Get_Char_Index.                                              */
+  /*                                                                       */
+  /*    FT_ENCODING_MS_SYMBOL ::                                           */
+  /*      Corresponds to the Microsoft Symbol encoding, used to encode     */
+  /*      mathematical symbols and wingdings.  For more information, see   */
+  /*      `http://www.microsoft.com/typography/otspec/recom.htm',          */
+  /*      `http://www.kostis.net/charsets/symbol.htm', and                 */
+  /*      `http://www.kostis.net/charsets/wingding.htm'.                   */
+  /*                                                                       */
+  /*      This encoding uses character codes from the PUA (Private Unicode */
+  /*      Area) in the range U+F020-U+F0FF.                                */
+  /*                                                                       */
+  /*    FT_ENCODING_SJIS ::                                                */
+  /*      Corresponds to Japanese SJIS encoding.  More info at             */
+  /*      `http://en.wikipedia.org/wiki/Shift_JIS'.                        */
+  /*      See note on multi-byte encodings below.                          */
+  /*                                                                       */
+  /*    FT_ENCODING_GB2312 ::                                              */
+  /*      Corresponds to an encoding system for Simplified Chinese as      */
+  /*      used in mainland China.                                          */
+  /*                                                                       */
+  /*    FT_ENCODING_BIG5 ::                                                */
+  /*      Corresponds to an encoding system for Traditional Chinese as     */
+  /*      used in Taiwan and Hong Kong.                                    */
+  /*                                                                       */
+  /*    FT_ENCODING_WANSUNG ::                                             */
+  /*      Corresponds to the Korean encoding system known as Wansung.      */
+  /*      For more information see                                         */
+  /*      `https://msdn.microsoft.com/en-US/goglobal/cc305154'.            */
+  /*                                                                       */
+  /*    FT_ENCODING_JOHAB ::                                               */
+  /*      The Korean standard character set (KS~C 5601-1992), which        */
+  /*      corresponds to MS Windows code page 1361.  This character set    */
+  /*      includes all possible Hangeul character combinations.            */
+  /*                                                                       */
+  /*    FT_ENCODING_ADOBE_LATIN_1 ::                                       */
+  /*      Corresponds to a Latin-1 encoding as defined in a Type~1         */
+  /*      PostScript font.  It is limited to 256 character codes.          */
+  /*                                                                       */
+  /*    FT_ENCODING_ADOBE_STANDARD ::                                      */
+  /*      Corresponds to the Adobe Standard encoding, as found in Type~1,  */
+  /*      CFF, and OpenType/CFF fonts.  It is limited to 256 character     */
+  /*      codes.                                                           */
+  /*                                                                       */
+  /*    FT_ENCODING_ADOBE_EXPERT ::                                        */
+  /*      Corresponds to the Adobe Expert encoding, as found in Type~1,    */
+  /*      CFF, and OpenType/CFF fonts.  It is limited to 256 character     */
+  /*      codes.                                                           */
+  /*                                                                       */
+  /*    FT_ENCODING_ADOBE_CUSTOM ::                                        */
+  /*      Corresponds to a custom encoding, as found in Type~1, CFF, and   */
+  /*      OpenType/CFF fonts.  It is limited to 256 character codes.       */
+  /*                                                                       */
+  /*    FT_ENCODING_APPLE_ROMAN ::                                         */
+  /*      Corresponds to the 8-bit Apple roman encoding.  Many TrueType    */
+  /*      and OpenType fonts contain a charmap for this encoding, since    */
+  /*      older versions of Mac OS are able to use it.                     */
+  /*                                                                       */
+  /*    FT_ENCODING_OLD_LATIN_2 ::                                         */
+  /*      This value is deprecated and was never used nor reported by      */
+  /*      FreeType.  Don't use or test for it.                             */
+  /*                                                                       */
+  /*    FT_ENCODING_MS_SJIS ::                                             */
+  /*      Same as FT_ENCODING_SJIS.  Deprecated.                           */
+  /*                                                                       */
+  /*    FT_ENCODING_MS_GB2312 ::                                           */
+  /*      Same as FT_ENCODING_GB2312.  Deprecated.                         */
+  /*                                                                       */
+  /*    FT_ENCODING_MS_BIG5 ::                                             */
+  /*      Same as FT_ENCODING_BIG5.  Deprecated.                           */
+  /*                                                                       */
+  /*    FT_ENCODING_MS_WANSUNG ::                                          */
+  /*      Same as FT_ENCODING_WANSUNG.  Deprecated.                        */
+  /*                                                                       */
+  /*    FT_ENCODING_MS_JOHAB ::                                            */
+  /*      Same as FT_ENCODING_JOHAB.  Deprecated.                          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    By default, FreeType automatically synthesizes a Unicode charmap   */
+  /*    for PostScript fonts, using their glyph names dictionaries.        */
+  /*    However, it also reports the encodings defined explicitly in the   */
+  /*    font file, for the cases when they are needed, with the Adobe      */
+  /*    values as well.                                                    */
+  /*                                                                       */
+  /*    FT_ENCODING_NONE is set by the BDF and PCF drivers if the charmap  */
+  /*    is neither Unicode nor ISO-8859-1 (otherwise it is set to          */
+  /*    FT_ENCODING_UNICODE).  Use @FT_Get_BDF_Charset_ID to find out      */
+  /*    which encoding is really present.  If, for example, the            */
+  /*    `cs_registry' field is `KOI8' and the `cs_encoding' field is `R',  */
+  /*    the font is encoded in KOI8-R.                                     */
+  /*                                                                       */
+  /*    FT_ENCODING_NONE is always set (with a single exception) by the    */
+  /*    winfonts driver.  Use @FT_Get_WinFNT_Header and examine the        */
+  /*    `charset' field of the @FT_WinFNT_HeaderRec structure to find out  */
+  /*    which encoding is really present.  For example,                    */
+  /*    @FT_WinFNT_ID_CP1251 (204) means Windows code page 1251 (for       */
+  /*    Russian).                                                          */
+  /*                                                                       */
+  /*    FT_ENCODING_NONE is set if `platform_id' is @TT_PLATFORM_MACINTOSH */
+  /*    and `encoding_id' is not @TT_MAC_ID_ROMAN (otherwise it is set to  */
+  /*    FT_ENCODING_APPLE_ROMAN).                                          */
+  /*                                                                       */
+  /*    If `platform_id' is @TT_PLATFORM_MACINTOSH, use the function       */
+  /*    @FT_Get_CMap_Language_ID to query the Mac language ID that may     */
+  /*    be needed to be able to distinguish Apple encoding variants.  See  */
+  /*                                                                       */
+  /*      http://www.unicode.org/Public/MAPPINGS/VENDORS/APPLE/Readme.txt  */
+  /*                                                                       */
+  /*    to get an idea how to do that.  Basically, if the language ID      */
+  /*    is~0, don't use it, otherwise subtract 1 from the language ID.     */
+  /*    Then examine `encoding_id'.  If, for example, `encoding_id' is     */
+  /*    @TT_MAC_ID_ROMAN and the language ID (minus~1) is                  */
+  /*    `TT_MAC_LANGID_GREEK', it is the Greek encoding, not Roman.        */
+  /*    @TT_MAC_ID_ARABIC with `TT_MAC_LANGID_FARSI' means the Farsi       */
+  /*    variant the Arabic encoding.                                       */
+  /*                                                                       */
+  typedef enum  FT_Encoding_
+  {
+    FT_ENC_TAG( FT_ENCODING_NONE, 0, 0, 0, 0 ),
+
+    FT_ENC_TAG( FT_ENCODING_MS_SYMBOL, 's', 'y', 'm', 'b' ),
+    FT_ENC_TAG( FT_ENCODING_UNICODE,   'u', 'n', 'i', 'c' ),
+
+    FT_ENC_TAG( FT_ENCODING_SJIS,    's', 'j', 'i', 's' ),
+    FT_ENC_TAG( FT_ENCODING_GB2312,  'g', 'b', ' ', ' ' ),
+    FT_ENC_TAG( FT_ENCODING_BIG5,    'b', 'i', 'g', '5' ),
+    FT_ENC_TAG( FT_ENCODING_WANSUNG, 'w', 'a', 'n', 's' ),
+    FT_ENC_TAG( FT_ENCODING_JOHAB,   'j', 'o', 'h', 'a' ),
+
+    /* for backwards compatibility */
+    FT_ENCODING_MS_SJIS    = FT_ENCODING_SJIS,
+    FT_ENCODING_MS_GB2312  = FT_ENCODING_GB2312,
+    FT_ENCODING_MS_BIG5    = FT_ENCODING_BIG5,
+    FT_ENCODING_MS_WANSUNG = FT_ENCODING_WANSUNG,
+    FT_ENCODING_MS_JOHAB   = FT_ENCODING_JOHAB,
+
+    FT_ENC_TAG( FT_ENCODING_ADOBE_STANDARD, 'A', 'D', 'O', 'B' ),
+    FT_ENC_TAG( FT_ENCODING_ADOBE_EXPERT,   'A', 'D', 'B', 'E' ),
+    FT_ENC_TAG( FT_ENCODING_ADOBE_CUSTOM,   'A', 'D', 'B', 'C' ),
+    FT_ENC_TAG( FT_ENCODING_ADOBE_LATIN_1,  'l', 'a', 't', '1' ),
+
+    FT_ENC_TAG( FT_ENCODING_OLD_LATIN_2, 'l', 'a', 't', '2' ),
+
+    FT_ENC_TAG( FT_ENCODING_APPLE_ROMAN, 'a', 'r', 'm', 'n' )
+
+  } FT_Encoding;
+
+
+  /* these constants are deprecated; use the corresponding `FT_Encoding' */
+  /* values instead                                                      */
+#define ft_encoding_none            FT_ENCODING_NONE
+#define ft_encoding_unicode         FT_ENCODING_UNICODE
+#define ft_encoding_symbol          FT_ENCODING_MS_SYMBOL
+#define ft_encoding_latin_1         FT_ENCODING_ADOBE_LATIN_1
+#define ft_encoding_latin_2         FT_ENCODING_OLD_LATIN_2
+#define ft_encoding_sjis            FT_ENCODING_SJIS
+#define ft_encoding_gb2312          FT_ENCODING_GB2312
+#define ft_encoding_big5            FT_ENCODING_BIG5
+#define ft_encoding_wansung         FT_ENCODING_WANSUNG
+#define ft_encoding_johab           FT_ENCODING_JOHAB
+
+#define ft_encoding_adobe_standard  FT_ENCODING_ADOBE_STANDARD
+#define ft_encoding_adobe_expert    FT_ENCODING_ADOBE_EXPERT
+#define ft_encoding_adobe_custom    FT_ENCODING_ADOBE_CUSTOM
+#define ft_encoding_apple_roman     FT_ENCODING_APPLE_ROMAN
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_CharMapRec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The base charmap structure.                                        */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    face        :: A handle to the parent face object.                 */
+  /*                                                                       */
+  /*    encoding    :: An @FT_Encoding tag identifying the charmap.  Use   */
+  /*                   this with @FT_Select_Charmap.                       */
+  /*                                                                       */
+  /*    platform_id :: An ID number describing the platform for the        */
+  /*                   following encoding ID.  This comes directly from    */
+  /*                   the TrueType specification and should be emulated   */
+  /*                   for other formats.                                  */
+  /*                                                                       */
+  /*    encoding_id :: A platform specific encoding number.  This also     */
+  /*                   comes from the TrueType specification and should be */
+  /*                   emulated similarly.                                 */
+  /*                                                                       */
+  typedef struct  FT_CharMapRec_
+  {
+    FT_Face      face;
+    FT_Encoding  encoding;
+    FT_UShort    platform_id;
+    FT_UShort    encoding_id;
+
+  } FT_CharMapRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*                                                                       */
+  /*                 B A S E   O B J E C T   C L A S S E S                 */
+  /*                                                                       */
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Face_Internal                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An opaque handle to an `FT_Face_InternalRec' structure, used to    */
+  /*    model private data of a given @FT_Face object.                     */
+  /*                                                                       */
+  /*    This structure might change between releases of FreeType~2 and is  */
+  /*    not generally available to client applications.                    */
+  /*                                                                       */
+  typedef struct FT_Face_InternalRec_*  FT_Face_Internal;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_FaceRec                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    FreeType root face class structure.  A face object models a        */
+  /*    typeface in a font file.                                           */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    num_faces           :: The number of faces in the font file.  Some */
+  /*                           font formats can have multiple faces in     */
+  /*                           a font file.                                */
+  /*                                                                       */
+  /*    face_index          :: This field holds two different values.      */
+  /*                           Bits 0-15 are the index of the face in the  */
+  /*                           font file (starting with value~0).  They    */
+  /*                           are set to~0 if there is only one face in   */
+  /*                           the font file.                              */
+  /*                                                                       */
+  /*                           Bits 16-30 are relevant to GX variation     */
+  /*                           fonts only, holding the named instance      */
+  /*                           index for the current face index (starting  */
+  /*                           with value~1; value~0 indicates font access */
+  /*                           without GX variation data).  For non-GX     */
+  /*                           fonts, bits 16-30 are ignored.  If we have  */
+  /*                           the third named instance of face~4, say,    */
+  /*                           `face_index' is set to 0x00030004.          */
+  /*                                                                       */
+  /*                           Bit 31 is always zero (this is,             */
+  /*                           `face_index' is always a positive value).   */
+  /*                                                                       */
+  /*    face_flags          :: A set of bit flags that give important      */
+  /*                           information about the face; see             */
+  /*                           @FT_FACE_FLAG_XXX for the details.          */
+  /*                                                                       */
+  /*    style_flags         :: The lower 16~bits contain a set of bit      */
+  /*                           flags indicating the style of the face; see */
+  /*                           @FT_STYLE_FLAG_XXX for the details.  Bits   */
+  /*                           16-30 hold the number of named instances    */
+  /*                           available for the current face if we have a */
+  /*                           GX variation (sub)font.  Bit 31 is always   */
+  /*                           zero (this is, `style_flags' is always a    */
+  /*                           positive value).                            */
+  /*                                                                       */
+  /*    num_glyphs          :: The number of glyphs in the face.  If the   */
+  /*                           face is scalable and has sbits (see         */
+  /*                           `num_fixed_sizes'), it is set to the number */
+  /*                           of outline glyphs.                          */
+  /*                                                                       */
+  /*                           For CID-keyed fonts, this value gives the   */
+  /*                           highest CID used in the font.               */
+  /*                                                                       */
+  /*    family_name         :: The face's family name.  This is an ASCII   */
+  /*                           string, usually in English, that describes  */
+  /*                           the typeface's family (like `Times New      */
+  /*                           Roman', `Bodoni', `Garamond', etc).  This   */
+  /*                           is a least common denominator used to list  */
+  /*                           fonts.  Some formats (TrueType & OpenType)  */
+  /*                           provide localized and Unicode versions of   */
+  /*                           this string.  Applications should use the   */
+  /*                           format specific interface to access them.   */
+  /*                           Can be NULL (e.g., in fonts embedded in a   */
+  /*                           PDF file).                                  */
+  /*                                                                       */
+  /*                           In case the font doesn't provide a specific */
+  /*                           family name entry, FreeType tries to        */
+  /*                           synthesize one, deriving it from other name */
+  /*                           entries.                                    */
+  /*                                                                       */
+  /*    style_name          :: The face's style name.  This is an ASCII    */
+  /*                           string, usually in English, that describes  */
+  /*                           the typeface's style (like `Italic',        */
+  /*                           `Bold', `Condensed', etc).  Not all font    */
+  /*                           formats provide a style name, so this field */
+  /*                           is optional, and can be set to NULL.  As    */
+  /*                           for `family_name', some formats provide     */
+  /*                           localized and Unicode versions of this      */
+  /*                           string.  Applications should use the format */
+  /*                           specific interface to access them.          */
+  /*                                                                       */
+  /*    num_fixed_sizes     :: The number of bitmap strikes in the face.   */
+  /*                           Even if the face is scalable, there might   */
+  /*                           still be bitmap strikes, which are called   */
+  /*                           `sbits' in that case.                       */
+  /*                                                                       */
+  /*    available_sizes     :: An array of @FT_Bitmap_Size for all bitmap  */
+  /*                           strikes in the face.  It is set to NULL if  */
+  /*                           there is no bitmap strike.                  */
+  /*                                                                       */
+  /*    num_charmaps        :: The number of charmaps in the face.         */
+  /*                                                                       */
+  /*    charmaps            :: An array of the charmaps of the face.       */
+  /*                                                                       */
+  /*    generic             :: A field reserved for client uses.  See the  */
+  /*                           @FT_Generic type description.               */
+  /*                                                                       */
+  /*    bbox                :: The font bounding box.  Coordinates are     */
+  /*                           expressed in font units (see                */
+  /*                           `units_per_EM').  The box is large enough   */
+  /*                           to contain any glyph from the font.  Thus,  */
+  /*                           `bbox.yMax' can be seen as the `maximum     */
+  /*                           ascender', and `bbox.yMin' as the `minimum  */
+  /*                           descender'.  Only relevant for scalable     */
+  /*                           formats.                                    */
+  /*                                                                       */
+  /*                           Note that the bounding box might be off by  */
+  /*                           (at least) one pixel for hinted fonts.  See */
+  /*                           @FT_Size_Metrics for further discussion.    */
+  /*                                                                       */
+  /*    units_per_EM        :: The number of font units per EM square for  */
+  /*                           this face.  This is typically 2048 for      */
+  /*                           TrueType fonts, and 1000 for Type~1 fonts.  */
+  /*                           Only relevant for scalable formats.         */
+  /*                                                                       */
+  /*    ascender            :: The typographic ascender of the face,       */
+  /*                           expressed in font units.  For font formats  */
+  /*                           not having this information, it is set to   */
+  /*                           `bbox.yMax'.  Only relevant for scalable    */
+  /*                           formats.                                    */
+  /*                                                                       */
+  /*    descender           :: The typographic descender of the face,      */
+  /*                           expressed in font units.  For font formats  */
+  /*                           not having this information, it is set to   */
+  /*                           `bbox.yMin'.  Note that this field is       */
+  /*                           usually negative.  Only relevant for        */
+  /*                           scalable formats.                           */
+  /*                                                                       */
+  /*    height              :: This value is the vertical distance         */
+  /*                           between two consecutive baselines,          */
+  /*                           expressed in font units.  It is always      */
+  /*                           positive.  Only relevant for scalable       */
+  /*                           formats.                                    */
+  /*                                                                       */
+  /*                           If you want the global glyph height, use    */
+  /*                           `ascender - descender'.                     */
+  /*                                                                       */
+  /*    max_advance_width   :: The maximum advance width, in font units,   */
+  /*                           for all glyphs in this face.  This can be   */
+  /*                           used to make word wrapping computations     */
+  /*                           faster.  Only relevant for scalable         */
+  /*                           formats.                                    */
+  /*                                                                       */
+  /*    max_advance_height  :: The maximum advance height, in font units,  */
+  /*                           for all glyphs in this face.  This is only  */
+  /*                           relevant for vertical layouts, and is set   */
+  /*                           to `height' for fonts that do not provide   */
+  /*                           vertical metrics.  Only relevant for        */
+  /*                           scalable formats.                           */
+  /*                                                                       */
+  /*    underline_position  :: The position, in font units, of the         */
+  /*                           underline line for this face.  It is the    */
+  /*                           center of the underlining stem.  Only       */
+  /*                           relevant for scalable formats.              */
+  /*                                                                       */
+  /*    underline_thickness :: The thickness, in font units, of the        */
+  /*                           underline for this face.  Only relevant for */
+  /*                           scalable formats.                           */
+  /*                                                                       */
+  /*    glyph               :: The face's associated glyph slot(s).        */
+  /*                                                                       */
+  /*    size                :: The current active size for this face.      */
+  /*                                                                       */
+  /*    charmap             :: The current active charmap for this face.   */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Fields may be changed after a call to @FT_Attach_File or           */
+  /*    @FT_Attach_Stream.                                                 */
+  /*                                                                       */
+  typedef struct  FT_FaceRec_
+  {
+    FT_Long           num_faces;
+    FT_Long           face_index;
+
+    FT_Long           face_flags;
+    FT_Long           style_flags;
+
+    FT_Long           num_glyphs;
+
+    FT_String*        family_name;
+    FT_String*        style_name;
+
+    FT_Int            num_fixed_sizes;
+    FT_Bitmap_Size*   available_sizes;
+
+    FT_Int            num_charmaps;
+    FT_CharMap*       charmaps;
+
+    FT_Generic        generic;
+
+    /*# The following member variables (down to `underline_thickness') */
+    /*# are only relevant to scalable outlines; cf. @FT_Bitmap_Size    */
+    /*# for bitmap fonts.                                              */
+    FT_BBox           bbox;
+
+    FT_UShort         units_per_EM;
+    FT_Short          ascender;
+    FT_Short          descender;
+    FT_Short          height;
+
+    FT_Short          max_advance_width;
+    FT_Short          max_advance_height;
+
+    FT_Short          underline_position;
+    FT_Short          underline_thickness;
+
+    FT_GlyphSlot      glyph;
+    FT_Size           size;
+    FT_CharMap        charmap;
+
+    /*@private begin */
+
+    FT_Driver         driver;
+    FT_Memory         memory;
+    FT_Stream         stream;
+
+    FT_ListRec        sizes_list;
+
+    FT_Generic        autohint;   /* face-specific auto-hinter data */
+    void*             extensions; /* unused                         */
+
+    FT_Face_Internal  internal;
+
+    /*@private end */
+
+  } FT_FaceRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_FACE_FLAG_XXX                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A list of bit flags used in the `face_flags' field of the          */
+  /*    @FT_FaceRec structure.  They inform client applications of         */
+  /*    properties of the corresponding face.                              */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_FACE_FLAG_SCALABLE ::                                           */
+  /*      Indicates that the face contains outline glyphs.  This doesn't   */
+  /*      prevent bitmap strikes, i.e., a face can have both this and      */
+  /*      @FT_FACE_FLAG_FIXED_SIZES set.                                   */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_FIXED_SIZES ::                                        */
+  /*      Indicates that the face contains bitmap strikes.  See also the   */
+  /*      `num_fixed_sizes' and `available_sizes' fields of @FT_FaceRec.   */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_FIXED_WIDTH ::                                        */
+  /*      Indicates that the face contains fixed-width characters (like    */
+  /*      Courier, Lucido, MonoType, etc.).                                */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_SFNT ::                                               */
+  /*      Indicates that the face uses the `sfnt' storage scheme.  For     */
+  /*      now, this means TrueType and OpenType.                           */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_HORIZONTAL ::                                         */
+  /*      Indicates that the face contains horizontal glyph metrics.  This */
+  /*      should be set for all common formats.                            */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_VERTICAL ::                                           */
+  /*      Indicates that the face contains vertical glyph metrics.  This   */
+  /*      is only available in some formats, not all of them.              */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_KERNING ::                                            */
+  /*      Indicates that the face contains kerning information.  If set,   */
+  /*      the kerning distance can be retrieved through the function       */
+  /*      @FT_Get_Kerning.  Otherwise the function always return the       */
+  /*      vector (0,0).  Note that FreeType doesn't handle kerning data    */
+  /*      from the `GPOS' table (as present in some OpenType fonts).       */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_FAST_GLYPHS ::                                        */
+  /*      THIS FLAG IS DEPRECATED.  DO NOT USE OR TEST IT.                 */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_MULTIPLE_MASTERS ::                                   */
+  /*      Indicates that the font contains multiple masters and is capable */
+  /*      of interpolating between them.  See the multiple-masters         */
+  /*      specific API for details.                                        */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_GLYPH_NAMES ::                                        */
+  /*      Indicates that the font contains glyph names that can be         */
+  /*      retrieved through @FT_Get_Glyph_Name.  Note that some TrueType   */
+  /*      fonts contain broken glyph name tables.  Use the function        */
+  /*      @FT_Has_PS_Glyph_Names when needed.                              */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_EXTERNAL_STREAM ::                                    */
+  /*      Used internally by FreeType to indicate that a face's stream was */
+  /*      provided by the client application and should not be destroyed   */
+  /*      when @FT_Done_Face is called.  Don't read or test this flag.     */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_HINTER ::                                             */
+  /*      Set if the font driver has a hinting machine of its own.  For    */
+  /*      example, with TrueType fonts, it makes sense to use data from    */
+  /*      the SFNT `gasp' table only if the native TrueType hinting engine */
+  /*      (with the bytecode interpreter) is available and active.         */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_CID_KEYED ::                                          */
+  /*      Set if the font is CID-keyed.  In that case, the font is not     */
+  /*      accessed by glyph indices but by CID values.  For subsetted      */
+  /*      CID-keyed fonts this has the consequence that not all index      */
+  /*      values are a valid argument to FT_Load_Glyph.  Only the CID      */
+  /*      values for which corresponding glyphs in the subsetted font      */
+  /*      exist make FT_Load_Glyph return successfully; in all other cases */
+  /*      you get an `FT_Err_Invalid_Argument' error.                      */
+  /*                                                                       */
+  /*      Note that CID-keyed fonts that are in an SFNT wrapper don't      */
+  /*      have this flag set since the glyphs are accessed in the normal   */
+  /*      way (using contiguous indices); the `CID-ness' isn't visible to  */
+  /*      the application.                                                 */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_TRICKY ::                                             */
+  /*      Set if the font is `tricky', this is, it always needs the        */
+  /*      font format's native hinting engine to get a reasonable result.  */
+  /*      A typical example is the Chinese font `mingli.ttf' that uses     */
+  /*      TrueType bytecode instructions to move and scale all of its      */
+  /*      subglyphs.                                                       */
+  /*                                                                       */
+  /*      It is not possible to auto-hint such fonts using                 */
+  /*      @FT_LOAD_FORCE_AUTOHINT; it will also ignore                     */
+  /*      @FT_LOAD_NO_HINTING.  You have to set both @FT_LOAD_NO_HINTING   */
+  /*      and @FT_LOAD_NO_AUTOHINT to really disable hinting; however, you */
+  /*      probably never want this except for demonstration purposes.      */
+  /*                                                                       */
+  /*      Currently, there are about a dozen TrueType fonts in the list of */
+  /*      tricky fonts; they are hard-coded in file `ttobjs.c'.            */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_COLOR ::                                              */
+  /*      Set if the font has color glyph tables.  To access color glyphs  */
+  /*      use @FT_LOAD_COLOR.                                              */
+  /*                                                                       */
+#define FT_FACE_FLAG_SCALABLE          ( 1L <<  0 )
+#define FT_FACE_FLAG_FIXED_SIZES       ( 1L <<  1 )
+#define FT_FACE_FLAG_FIXED_WIDTH       ( 1L <<  2 )
+#define FT_FACE_FLAG_SFNT              ( 1L <<  3 )
+#define FT_FACE_FLAG_HORIZONTAL        ( 1L <<  4 )
+#define FT_FACE_FLAG_VERTICAL          ( 1L <<  5 )
+#define FT_FACE_FLAG_KERNING           ( 1L <<  6 )
+#define FT_FACE_FLAG_FAST_GLYPHS       ( 1L <<  7 )
+#define FT_FACE_FLAG_MULTIPLE_MASTERS  ( 1L <<  8 )
+#define FT_FACE_FLAG_GLYPH_NAMES       ( 1L <<  9 )
+#define FT_FACE_FLAG_EXTERNAL_STREAM   ( 1L << 10 )
+#define FT_FACE_FLAG_HINTER            ( 1L << 11 )
+#define FT_FACE_FLAG_CID_KEYED         ( 1L << 12 )
+#define FT_FACE_FLAG_TRICKY            ( 1L << 13 )
+#define FT_FACE_FLAG_COLOR             ( 1L << 14 )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_HORIZONTAL( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains
+   *   horizontal metrics (this is true for all font formats though).
+   *
+   * @also:
+   *   @FT_HAS_VERTICAL can be used to check for vertical metrics.
+   *
+   */
+#define FT_HAS_HORIZONTAL( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_HORIZONTAL )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_VERTICAL( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains real
+   *   vertical metrics (and not only synthesized ones).
+   *
+   */
+#define FT_HAS_VERTICAL( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_VERTICAL )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_KERNING( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains kerning
+   *   data that can be accessed with @FT_Get_Kerning.
+   *
+   */
+#define FT_HAS_KERNING( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_KERNING )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_IS_SCALABLE( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains a scalable
+   *   font face (true for TrueType, Type~1, Type~42, CID, OpenType/CFF,
+   *   and PFR font formats.
+   *
+   */
+#define FT_IS_SCALABLE( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_SCALABLE )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_IS_SFNT( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains a font
+   *   whose format is based on the SFNT storage scheme.  This usually
+   *   means: TrueType fonts, OpenType fonts, as well as SFNT-based embedded
+   *   bitmap fonts.
+   *
+   *   If this macro is true, all functions defined in @FT_SFNT_NAMES_H and
+   *   @FT_TRUETYPE_TABLES_H are available.
+   *
+   */
+#define FT_IS_SFNT( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_SFNT )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_IS_FIXED_WIDTH( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains a font face
+   *   that contains fixed-width (or `monospace', `fixed-pitch', etc.)
+   *   glyphs.
+   *
+   */
+#define FT_IS_FIXED_WIDTH( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_FIXED_WIDTH )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_FIXED_SIZES( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains some
+   *   embedded bitmaps.  See the `available_sizes' field of the
+   *   @FT_FaceRec structure.
+   *
+   */
+#define FT_HAS_FIXED_SIZES( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_FIXED_SIZES )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_FAST_GLYPHS( face )
+   *
+   * @description:
+   *   Deprecated.
+   *
+   */
+#define FT_HAS_FAST_GLYPHS( face )  0
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_GLYPH_NAMES( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains some glyph
+   *   names that can be accessed through @FT_Get_Glyph_Name.
+   *
+   */
+#define FT_HAS_GLYPH_NAMES( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_GLYPH_NAMES )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_MULTIPLE_MASTERS( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains some
+   *   multiple masters.  The functions provided by @FT_MULTIPLE_MASTERS_H
+   *   are then available to choose the exact design you want.
+   *
+   */
+#define FT_HAS_MULTIPLE_MASTERS( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_MULTIPLE_MASTERS )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_IS_CID_KEYED( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains a CID-keyed
+   *   font.  See the discussion of @FT_FACE_FLAG_CID_KEYED for more
+   *   details.
+   *
+   *   If this macro is true, all functions defined in @FT_CID_H are
+   *   available.
+   *
+   */
+#define FT_IS_CID_KEYED( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_CID_KEYED )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_IS_TRICKY( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face represents a `tricky' font.
+   *   See the discussion of @FT_FACE_FLAG_TRICKY for more details.
+   *
+   */
+#define FT_IS_TRICKY( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_TRICKY )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_COLOR( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains
+   *   tables for color glyphs.
+   *
+   */
+#define FT_HAS_COLOR( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_COLOR )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Const>                                                               */
+  /*    FT_STYLE_FLAG_XXX                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A list of bit flags used to indicate the style of a given face.    */
+  /*    These are used in the `style_flags' field of @FT_FaceRec.          */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_STYLE_FLAG_ITALIC ::                                            */
+  /*      Indicates that a given face style is italic or oblique.          */
+  /*                                                                       */
+  /*    FT_STYLE_FLAG_BOLD ::                                              */
+  /*      Indicates that a given face is bold.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The style information as provided by FreeType is very basic.  More */
+  /*    details are beyond the scope and should be done on a higher level  */
+  /*    (for example, by analyzing various fields of the `OS/2' table in   */
+  /*    SFNT based fonts).                                                 */
+  /*                                                                       */
+#define FT_STYLE_FLAG_ITALIC  ( 1 << 0 )
+#define FT_STYLE_FLAG_BOLD    ( 1 << 1 )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Size_Internal                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An opaque handle to an `FT_Size_InternalRec' structure, used to    */
+  /*    model private data of a given @FT_Size object.                     */
+  /*                                                                       */
+  typedef struct FT_Size_InternalRec_*  FT_Size_Internal;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Size_Metrics                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The size metrics structure gives the metrics of a size object.     */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    x_ppem       :: The width of the scaled EM square in pixels, hence */
+  /*                    the term `ppem' (pixels per EM).  It is also       */
+  /*                    referred to as `nominal width'.                    */
+  /*                                                                       */
+  /*    y_ppem       :: The height of the scaled EM square in pixels,      */
+  /*                    hence the term `ppem' (pixels per EM).  It is also */
+  /*                    referred to as `nominal height'.                   */
+  /*                                                                       */
+  /*    x_scale      :: A 16.16 fractional scaling value used to convert   */
+  /*                    horizontal metrics from font units to 26.6         */
+  /*                    fractional pixels.  Only relevant for scalable     */
+  /*                    font formats.                                      */
+  /*                                                                       */
+  /*    y_scale      :: A 16.16 fractional scaling value used to convert   */
+  /*                    vertical metrics from font units to 26.6           */
+  /*                    fractional pixels.  Only relevant for scalable     */
+  /*                    font formats.                                      */
+  /*                                                                       */
+  /*    ascender     :: The ascender in 26.6 fractional pixels.  See       */
+  /*                    @FT_FaceRec for the details.                       */
+  /*                                                                       */
+  /*    descender    :: The descender in 26.6 fractional pixels.  See      */
+  /*                    @FT_FaceRec for the details.                       */
+  /*                                                                       */
+  /*    height       :: The height in 26.6 fractional pixels.  See         */
+  /*                    @FT_FaceRec for the details.                       */
+  /*                                                                       */
+  /*    max_advance  :: The maximum advance width in 26.6 fractional       */
+  /*                    pixels.  See @FT_FaceRec for the details.          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The scaling values, if relevant, are determined first during a     */
+  /*    size changing operation.  The remaining fields are then set by the */
+  /*    driver.  For scalable formats, they are usually set to scaled      */
+  /*    values of the corresponding fields in @FT_FaceRec.                 */
+  /*                                                                       */
+  /*    Note that due to glyph hinting, these values might not be exact    */
+  /*    for certain fonts.  Thus they must be treated as unreliable        */
+  /*    with an error margin of at least one pixel!                        */
+  /*                                                                       */
+  /*    Indeed, the only way to get the exact metrics is to render _all_   */
+  /*    glyphs.  As this would be a definite performance hit, it is up to  */
+  /*    client applications to perform such computations.                  */
+  /*                                                                       */
+  /*    The FT_Size_Metrics structure is valid for bitmap fonts also.      */
+  /*                                                                       */
+  typedef struct  FT_Size_Metrics_
+  {
+    FT_UShort  x_ppem;      /* horizontal pixels per EM               */
+    FT_UShort  y_ppem;      /* vertical pixels per EM                 */
+
+    FT_Fixed   x_scale;     /* scaling values used to convert font    */
+    FT_Fixed   y_scale;     /* units to 26.6 fractional pixels        */
+
+    FT_Pos     ascender;    /* ascender in 26.6 frac. pixels          */
+    FT_Pos     descender;   /* descender in 26.6 frac. pixels         */
+    FT_Pos     height;      /* text height in 26.6 frac. pixels       */
+    FT_Pos     max_advance; /* max horizontal advance, in 26.6 pixels */
+
+  } FT_Size_Metrics;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_SizeRec                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    FreeType root size class structure.  A size object models a face   */
+  /*    object at a given size.                                            */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    face    :: Handle to the parent face object.                       */
+  /*                                                                       */
+  /*    generic :: A typeless pointer, unused by the FreeType library or   */
+  /*               any of its drivers.  It can be used by client           */
+  /*               applications to link their own data to each size        */
+  /*               object.                                                 */
+  /*                                                                       */
+  /*    metrics :: Metrics for this size object.  This field is read-only. */
+  /*                                                                       */
+  typedef struct  FT_SizeRec_
+  {
+    FT_Face           face;      /* parent face object              */
+    FT_Generic        generic;   /* generic pointer for client uses */
+    FT_Size_Metrics   metrics;   /* size metrics                    */
+    FT_Size_Internal  internal;
+
+  } FT_SizeRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_SubGlyph                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The subglyph structure is an internal object used to describe      */
+  /*    subglyphs (for example, in the case of composites).                */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The subglyph implementation is not part of the high-level API,     */
+  /*    hence the forward structure declaration.                           */
+  /*                                                                       */
+  /*    You can however retrieve subglyph information with                 */
+  /*    @FT_Get_SubGlyph_Info.                                             */
+  /*                                                                       */
+  typedef struct FT_SubGlyphRec_*  FT_SubGlyph;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Slot_Internal                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An opaque handle to an `FT_Slot_InternalRec' structure, used to    */
+  /*    model private data of a given @FT_GlyphSlot object.                */
+  /*                                                                       */
+  typedef struct FT_Slot_InternalRec_*  FT_Slot_Internal;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_GlyphSlotRec                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    FreeType root glyph slot class structure.  A glyph slot is a       */
+  /*    container where individual glyphs can be loaded, be they in        */
+  /*    outline or bitmap format.                                          */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    library           :: A handle to the FreeType library instance     */
+  /*                         this slot belongs to.                         */
+  /*                                                                       */
+  /*    face              :: A handle to the parent face object.           */
+  /*                                                                       */
+  /*    next              :: In some cases (like some font tools), several */
+  /*                         glyph slots per face object can be a good     */
+  /*                         thing.  As this is rare, the glyph slots are  */
+  /*                         listed through a direct, single-linked list   */
+  /*                         using its `next' field.                       */
+  /*                                                                       */
+  /*    generic           :: A typeless pointer unused by the FreeType     */
+  /*                         library or any of its drivers.  It can be     */
+  /*                         used by client applications to link their own */
+  /*                         data to each glyph slot object.               */
+  /*                                                                       */
+  /*    metrics           :: The metrics of the last loaded glyph in the   */
+  /*                         slot.  The returned values depend on the last */
+  /*                         load flags (see the @FT_Load_Glyph API        */
+  /*                         function) and can be expressed either in 26.6 */
+  /*                         fractional pixels or font units.              */
+  /*                                                                       */
+  /*                         Note that even when the glyph image is        */
+  /*                         transformed, the metrics are not.             */
+  /*                                                                       */
+  /*    linearHoriAdvance :: The advance width of the unhinted glyph.      */
+  /*                         Its value is expressed in 16.16 fractional    */
+  /*                         pixels, unless @FT_LOAD_LINEAR_DESIGN is set  */
+  /*                         when loading the glyph.  This field can be    */
+  /*                         important to perform correct WYSIWYG layout.  */
+  /*                         Only relevant for outline glyphs.             */
+  /*                                                                       */
+  /*    linearVertAdvance :: The advance height of the unhinted glyph.     */
+  /*                         Its value is expressed in 16.16 fractional    */
+  /*                         pixels, unless @FT_LOAD_LINEAR_DESIGN is set  */
+  /*                         when loading the glyph.  This field can be    */
+  /*                         important to perform correct WYSIWYG layout.  */
+  /*                         Only relevant for outline glyphs.             */
+  /*                                                                       */
+  /*    advance           :: This shorthand is, depending on               */
+  /*                         @FT_LOAD_IGNORE_TRANSFORM, the transformed    */
+  /*                         (hinted) advance width for the glyph, in 26.6 */
+  /*                         fractional pixel format.  As specified with   */
+  /*                         @FT_LOAD_VERTICAL_LAYOUT, it uses either the  */
+  /*                         `horiAdvance' or the `vertAdvance' value of   */
+  /*                         `metrics' field.                              */
+  /*                                                                       */
+  /*    format            :: This field indicates the format of the image  */
+  /*                         contained in the glyph slot.  Typically       */
+  /*                         @FT_GLYPH_FORMAT_BITMAP,                      */
+  /*                         @FT_GLYPH_FORMAT_OUTLINE, or                  */
+  /*                         @FT_GLYPH_FORMAT_COMPOSITE, but others are    */
+  /*                         possible.                                     */
+  /*                                                                       */
+  /*    bitmap            :: This field is used as a bitmap descriptor     */
+  /*                         when the slot format is                       */
+  /*                         @FT_GLYPH_FORMAT_BITMAP.  Note that the       */
+  /*                         address and content of the bitmap buffer can  */
+  /*                         change between calls of @FT_Load_Glyph and a  */
+  /*                         few other functions.                          */
+  /*                                                                       */
+  /*    bitmap_left       :: The bitmap's left bearing expressed in        */
+  /*                         integer pixels.  Only valid if the format is  */
+  /*                         @FT_GLYPH_FORMAT_BITMAP, this is, if the      */
+  /*                         glyph slot contains a bitmap.                 */
+  /*                                                                       */
+  /*    bitmap_top        :: The bitmap's top bearing expressed in integer */
+  /*                         pixels.  Remember that this is the distance   */
+  /*                         from the baseline to the top-most glyph       */
+  /*                         scanline, upwards y~coordinates being         */
+  /*                         *positive*.                                   */
+  /*                                                                       */
+  /*    outline           :: The outline descriptor for the current glyph  */
+  /*                         image if its format is                        */
+  /*                         @FT_GLYPH_FORMAT_OUTLINE.  Once a glyph is    */
+  /*                         loaded, `outline' can be transformed,         */
+  /*                         distorted, embolded, etc.  However, it must   */
+  /*                         not be freed.                                 */
+  /*                                                                       */
+  /*    num_subglyphs     :: The number of subglyphs in a composite glyph. */
+  /*                         This field is only valid for the composite    */
+  /*                         glyph format that should normally only be     */
+  /*                         loaded with the @FT_LOAD_NO_RECURSE flag.     */
+  /*                                                                       */
+  /*    subglyphs         :: An array of subglyph descriptors for          */
+  /*                         composite glyphs.  There are `num_subglyphs'  */
+  /*                         elements in there.  Currently internal to     */
+  /*                         FreeType.                                     */
+  /*                                                                       */
+  /*    control_data      :: Certain font drivers can also return the      */
+  /*                         control data for a given glyph image (e.g.    */
+  /*                         TrueType bytecode, Type~1 charstrings, etc.). */
+  /*                         This field is a pointer to such data.         */
+  /*                                                                       */
+  /*    control_len       :: This is the length in bytes of the control    */
+  /*                         data.                                         */
+  /*                                                                       */
+  /*    other             :: Really wicked formats can use this pointer to */
+  /*                         present their own glyph image to client       */
+  /*                         applications.  Note that the application      */
+  /*                         needs to know about the image format.         */
+  /*                                                                       */
+  /*    lsb_delta         :: The difference between hinted and unhinted    */
+  /*                         left side bearing while auto-hinting is       */
+  /*                         active.  Zero otherwise.                      */
+  /*                                                                       */
+  /*    rsb_delta         :: The difference between hinted and unhinted    */
+  /*                         right side bearing while auto-hinting is      */
+  /*                         active.  Zero otherwise.                      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    If @FT_Load_Glyph is called with default flags (see                */
+  /*    @FT_LOAD_DEFAULT) the glyph image is loaded in the glyph slot in   */
+  /*    its native format (e.g., an outline glyph for TrueType and Type~1  */
+  /*    formats).                                                          */
+  /*                                                                       */
+  /*    This image can later be converted into a bitmap by calling         */
+  /*    @FT_Render_Glyph.  This function finds the current renderer for    */
+  /*    the native image's format, then invokes it.                        */
+  /*                                                                       */
+  /*    The renderer is in charge of transforming the native image through */
+  /*    the slot's face transformation fields, then converting it into a   */
+  /*    bitmap that is returned in `slot->bitmap'.                         */
+  /*                                                                       */
+  /*    Note that `slot->bitmap_left' and `slot->bitmap_top' are also used */
+  /*    to specify the position of the bitmap relative to the current pen  */
+  /*    position (e.g., coordinates (0,0) on the baseline).  Of course,    */
+  /*    `slot->format' is also changed to @FT_GLYPH_FORMAT_BITMAP.         */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Here is a small pseudo code fragment that shows how to use         */
+  /*    `lsb_delta' and `rsb_delta':                                       */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      FT_Pos  origin_x       = 0;                                      */
+  /*      FT_Pos  prev_rsb_delta = 0;                                      */
+  /*                                                                       */
+  /*                                                                       */
+  /*      for all glyphs do                                                */
+  /*        <compute kern between current and previous glyph and add it to */
+  /*         `origin_x'>                                                   */
+  /*                                                                       */
+  /*        <load glyph with `FT_Load_Glyph'>                              */
+  /*                                                                       */
+  /*        if ( prev_rsb_delta - face->glyph->lsb_delta >= 32 )           */
+  /*          origin_x -= 64;                                              */
+  /*        else if ( prev_rsb_delta - face->glyph->lsb_delta < -32 )      */
+  /*          origin_x += 64;                                              */
+  /*                                                                       */
+  /*        prev_rsb_delta = face->glyph->rsb_delta;                       */
+  /*                                                                       */
+  /*        <save glyph image, or render glyph, or ...>                    */
+  /*                                                                       */
+  /*        origin_x += face->glyph->advance.x;                            */
+  /*      endfor                                                           */
+  /*    }                                                                  */
+  /*                                                                       */
+  typedef struct  FT_GlyphSlotRec_
+  {
+    FT_Library        library;
+    FT_Face           face;
+    FT_GlyphSlot      next;
+    FT_UInt           reserved;       /* retained for binary compatibility */
+    FT_Generic        generic;
+
+    FT_Glyph_Metrics  metrics;
+    FT_Fixed          linearHoriAdvance;
+    FT_Fixed          linearVertAdvance;
+    FT_Vector         advance;
+
+    FT_Glyph_Format   format;
+
+    FT_Bitmap         bitmap;
+    FT_Int            bitmap_left;
+    FT_Int            bitmap_top;
+
+    FT_Outline        outline;
+
+    FT_UInt           num_subglyphs;
+    FT_SubGlyph       subglyphs;
+
+    void*             control_data;
+    long              control_len;
+
+    FT_Pos            lsb_delta;
+    FT_Pos            rsb_delta;
+
+    void*             other;
+
+    FT_Slot_Internal  internal;
+
+  } FT_GlyphSlotRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*                                                                       */
+  /*                         F U N C T I O N S                             */
+  /*                                                                       */
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Init_FreeType                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initialize a new FreeType library object.  The set of modules      */
+  /*    that are registered by this function is determined at build time.  */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    alibrary :: A handle to a new library object.                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    In case you want to provide your own memory allocating routines,   */
+  /*    use @FT_New_Library instead, followed by a call to                 */
+  /*    @FT_Add_Default_Modules (or a series of calls to @FT_Add_Module).  */
+  /*                                                                       */
+  /*    See the documentation of @FT_Library and @FT_Face for              */
+  /*    multi-threading issues.                                            */
+  /*                                                                       */
+  /*    If you need reference-counting (cf. @FT_Reference_Library), use    */
+  /*    @FT_New_Library and @FT_Done_Library.                              */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Init_FreeType( FT_Library  *alibrary );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Done_FreeType                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Destroy a given FreeType library object and all of its children,   */
+  /*    including resources, drivers, faces, sizes, etc.                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle to the target library object.                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Done_FreeType( FT_Library  library );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_OPEN_XXX                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A list of bit field constants used within the `flags' field of the */
+  /*    @FT_Open_Args structure.                                           */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_OPEN_MEMORY   :: This is a memory-based stream.                 */
+  /*                                                                       */
+  /*    FT_OPEN_STREAM   :: Copy the stream from the `stream' field.       */
+  /*                                                                       */
+  /*    FT_OPEN_PATHNAME :: Create a new input stream from a C~path        */
+  /*                        name.                                          */
+  /*                                                                       */
+  /*    FT_OPEN_DRIVER   :: Use the `driver' field.                        */
+  /*                                                                       */
+  /*    FT_OPEN_PARAMS   :: Use the `num_params' and `params' fields.      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The `FT_OPEN_MEMORY', `FT_OPEN_STREAM', and `FT_OPEN_PATHNAME'     */
+  /*    flags are mutually exclusive.                                      */
+  /*                                                                       */
+#define FT_OPEN_MEMORY    0x1
+#define FT_OPEN_STREAM    0x2
+#define FT_OPEN_PATHNAME  0x4
+#define FT_OPEN_DRIVER    0x8
+#define FT_OPEN_PARAMS    0x10
+
+
+  /* these constants are deprecated; use the corresponding `FT_OPEN_XXX' */
+  /* values instead                                                      */
+#define ft_open_memory    FT_OPEN_MEMORY
+#define ft_open_stream    FT_OPEN_STREAM
+#define ft_open_pathname  FT_OPEN_PATHNAME
+#define ft_open_driver    FT_OPEN_DRIVER
+#define ft_open_params    FT_OPEN_PARAMS
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Parameter                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple structure used to pass more or less generic parameters to */
+  /*    @FT_Open_Face.                                                     */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    tag  :: A four-byte identification tag.                            */
+  /*                                                                       */
+  /*    data :: A pointer to the parameter data.                           */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The ID and function of parameters are driver-specific.  See the    */
+  /*    various FT_PARAM_TAG_XXX flags for more information.               */
+  /*                                                                       */
+  typedef struct  FT_Parameter_
+  {
+    FT_ULong    tag;
+    FT_Pointer  data;
+
+  } FT_Parameter;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Open_Args                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to indicate how to open a new font file or        */
+  /*    stream.  A pointer to such a structure can be used as a parameter  */
+  /*    for the functions @FT_Open_Face and @FT_Attach_Stream.             */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    flags       :: A set of bit flags indicating how to use the        */
+  /*                   structure.                                          */
+  /*                                                                       */
+  /*    memory_base :: The first byte of the file in memory.               */
+  /*                                                                       */
+  /*    memory_size :: The size in bytes of the file in memory.            */
+  /*                                                                       */
+  /*    pathname    :: A pointer to an 8-bit file pathname.                */
+  /*                                                                       */
+  /*    stream      :: A handle to a source stream object.                 */
+  /*                                                                       */
+  /*    driver      :: This field is exclusively used by @FT_Open_Face;    */
+  /*                   it simply specifies the font driver to use to open  */
+  /*                   the face.  If set to~0, FreeType tries to load the  */
+  /*                   face with each one of the drivers in its list.      */
+  /*                                                                       */
+  /*    num_params  :: The number of extra parameters.                     */
+  /*                                                                       */
+  /*    params      :: Extra parameters passed to the font driver when     */
+  /*                   opening a new face.                                 */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The stream type is determined by the contents of `flags' that      */
+  /*    are tested in the following order by @FT_Open_Face:                */
+  /*                                                                       */
+  /*    If the @FT_OPEN_MEMORY bit is set, assume that this is a           */
+  /*    memory file of `memory_size' bytes, located at `memory_address'.   */
+  /*    The data are not copied, and the client is responsible for         */
+  /*    releasing and destroying them _after_ the corresponding call to    */
+  /*    @FT_Done_Face.                                                     */
+  /*                                                                       */
+  /*    Otherwise, if the @FT_OPEN_STREAM bit is set, assume that a        */
+  /*    custom input stream `stream' is used.                              */
+  /*                                                                       */
+  /*    Otherwise, if the @FT_OPEN_PATHNAME bit is set, assume that this   */
+  /*    is a normal file and use `pathname' to open it.                    */
+  /*                                                                       */
+  /*    If the @FT_OPEN_DRIVER bit is set, @FT_Open_Face only tries to     */
+  /*    open the file with the driver whose handler is in `driver'.        */
+  /*                                                                       */
+  /*    If the @FT_OPEN_PARAMS bit is set, the parameters given by         */
+  /*    `num_params' and `params' is used.  They are ignored otherwise.    */
+  /*                                                                       */
+  /*    Ideally, both the `pathname' and `params' fields should be tagged  */
+  /*    as `const'; this is missing for API backwards compatibility.  In   */
+  /*    other words, applications should treat them as read-only.          */
+  /*                                                                       */
+  typedef struct  FT_Open_Args_
+  {
+    FT_UInt         flags;
+    const FT_Byte*  memory_base;
+    FT_Long         memory_size;
+    FT_String*      pathname;
+    FT_Stream       stream;
+    FT_Module       driver;
+    FT_Int          num_params;
+    FT_Parameter*   params;
+
+  } FT_Open_Args;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Face                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function calls @FT_Open_Face to open a font by its pathname.  */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library    :: A handle to the library resource.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    pathname   :: A path to the font file.                             */
+  /*                                                                       */
+  /*    face_index :: See @FT_Open_Face for a detailed description of this */
+  /*                  parameter.                                           */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    aface      :: A handle to a new face object.  If `face_index' is   */
+  /*                  greater than or equal to zero, it must be non-NULL.  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Use @FT_Done_Face to destroy the created @FT_Face object (along    */
+  /*    with its slot and sizes).                                          */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_New_Face( FT_Library   library,
+               const char*  filepathname,
+               FT_Long      face_index,
+               FT_Face     *aface );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Memory_Face                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function calls @FT_Open_Face to open a font that has been     */
+  /*    loaded into memory.                                                */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library    :: A handle to the library resource.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    file_base  :: A pointer to the beginning of the font data.         */
+  /*                                                                       */
+  /*    file_size  :: The size of the memory chunk used by the font data.  */
+  /*                                                                       */
+  /*    face_index :: See @FT_Open_Face for a detailed description of this */
+  /*                  parameter.                                           */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    aface      :: A handle to a new face object.  If `face_index' is   */
+  /*                  greater than or equal to zero, it must be non-NULL.  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You must not deallocate the memory before calling @FT_Done_Face.   */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_New_Memory_Face( FT_Library      library,
+                      const FT_Byte*  file_base,
+                      FT_Long         file_size,
+                      FT_Long         face_index,
+                      FT_Face        *aface );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Open_Face                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Create a face object from a given resource described by            */
+  /*    @FT_Open_Args.                                                     */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library    :: A handle to the library resource.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    args       :: A pointer to an `FT_Open_Args' structure that must   */
+  /*                  be filled by the caller.                             */
+  /*                                                                       */
+  /*    face_index :: This field holds two different values.  Bits 0-15    */
+  /*                  are the index of the face in the font file (starting */
+  /*                  with value~0).  Set it to~0 if there is only one     */
+  /*                  face in the font file.                               */
+  /*                                                                       */
+  /*                  Bits 16-30 are relevant to GX variation fonts only,  */
+  /*                  specifying the named instance index for the current  */
+  /*                  face index (starting with value~1; value~0 makes     */
+  /*                  FreeType ignore named instances).  For non-GX fonts, */
+  /*                  bits 16-30 are ignored.  Assuming that you want to   */
+  /*                  access the third named instance in face~4,           */
+  /*                  `face_index' should be set to 0x00030004.  If you    */
+  /*                  want to access face~4 without GX variation handling, */
+  /*                  simply set `face_index' to value~4.                  */
+  /*                                                                       */
+  /*                  FT_Open_Face and its siblings can be used to quickly */
+  /*                  check whether the font format of a given font        */
+  /*                  resource is supported by FreeType.  In general, if   */
+  /*                  the `face_index' argument is negative, the           */
+  /*                  function's return value is~0 if the font format is   */
+  /*                  recognized, or non-zero otherwise.  The function     */
+  /*                  allocates a more or less empty face handle in        */
+  /*                  `*aface' (if `aface' isn't NULL); the only two       */
+  /*                  useful fields in this special case are               */
+  /*                  `face->num_faces' and `face->style_flags'.  For any  */
+  /*                  negative value of `face_index', `face->num_faces'    */
+  /*                  gives the number of faces within the font file.  For */
+  /*                  the negative value `-(N+1)' (with `N' a 16-bit       */
+  /*                  value), bits 16-30 in `face->style_flags' give the   */
+  /*                  number of named instances in face `N' if we have a   */
+  /*                  GX variation font (or zero otherwise).  After        */
+  /*                  examination, the returned @FT_Face structure should  */
+  /*                  be deallocated with a call to @FT_Done_Face.         */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    aface      :: A handle to a new face object.  If `face_index' is   */
+  /*                  greater than or equal to zero, it must be non-NULL.  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Unlike FreeType 1.x, this function automatically creates a glyph   */
+  /*    slot for the face object that can be accessed directly through     */
+  /*    `face->glyph'.                                                     */
+  /*                                                                       */
+  /*    Each new face object created with this function also owns a        */
+  /*    default @FT_Size object, accessible as `face->size'.               */
+  /*                                                                       */
+  /*    One @FT_Library instance can have multiple face objects, this is,  */
+  /*    @FT_Open_Face and its siblings can be called multiple times using  */
+  /*    the same `library' argument.                                       */
+  /*                                                                       */
+  /*    See the discussion of reference counters in the description of     */
+  /*    @FT_Reference_Face.                                                */
+  /*                                                                       */
+  /*    To loop over all faces, use code similar to the following snippet  */
+  /*    (omitting the error handling).                                     */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      ...                                                              */
+  /*      FT_Face  face;                                                   */
+  /*      FT_Long  i, num_faces;                                           */
+  /*                                                                       */
+  /*                                                                       */
+  /*      error = FT_Open_Face( library, args, -1, &face );                */
+  /*      if ( error ) { ... }                                             */
+  /*                                                                       */
+  /*      num_faces = face->num_faces;                                     */
+  /*      FT_Done_Face( face );                                            */
+  /*                                                                       */
+  /*      for ( i = 0; i < num_faces; i++ )                                */
+  /*      {                                                                */
+  /*        ...                                                            */
+  /*        error = FT_Open_Face( library, args, i, &face );               */
+  /*        ...                                                            */
+  /*        FT_Done_Face( face );                                          */
+  /*        ...                                                            */
+  /*      }                                                                */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    To loop over all valid values for `face_index', use something      */
+  /*    similar to the following snippet, again without error handling.    */
+  /*    The code accesses all faces immediately (thus only a single call   */
+  /*    of `FT_Open_Face' within the do-loop), with and without named      */
+  /*    instances.                                                         */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      ...                                                              */
+  /*      FT_Face  face;                                                   */
+  /*                                                                       */
+  /*      FT_Long  num_faces     = 0;                                      */
+  /*      FT_Long  num_instances = 0;                                      */
+  /*                                                                       */
+  /*      FT_Long  face_idx     = 0;                                       */
+  /*      FT_Long  instance_idx = 0;                                       */
+  /*                                                                       */
+  /*                                                                       */
+  /*      do                                                               */
+  /*      {                                                                */
+  /*        FT_Long  id = ( instance_idx << 16 ) + face_idx;               */
+  /*                                                                       */
+  /*                                                                       */
+  /*        error = FT_Open_Face( library, args, id, &face );              */
+  /*        if ( error ) { ... }                                           */
+  /*                                                                       */
+  /*        num_faces     = face->num_faces;                               */
+  /*        num_instances = face->style_flags >> 16;                       */
+  /*                                                                       */
+  /*        ...                                                            */
+  /*                                                                       */
+  /*        FT_Done_Face( face );                                          */
+  /*                                                                       */
+  /*        if ( instance_idx < num_instances )                            */
+  /*          instance_idx++;                                              */
+  /*        else                                                           */
+  /*        {                                                              */
+  /*          face_idx++;                                                  */
+  /*          instance_idx = 0;                                            */
+  /*        }                                                              */
+  /*                                                                       */
+  /*      } while ( face_idx < num_faces )                                 */
+  /*    }                                                                  */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Open_Face( FT_Library           library,
+                const FT_Open_Args*  args,
+                FT_Long              face_index,
+                FT_Face             *aface );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Attach_File                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function calls @FT_Attach_Stream to attach a file.            */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face         :: The target face object.                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    filepathname :: The pathname.                                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Attach_File( FT_Face      face,
+                  const char*  filepathname );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Attach_Stream                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    `Attach' data to a face object.  Normally, this is used to read    */
+  /*    additional information for the face object.  For example, you can  */
+  /*    attach an AFM file that comes with a Type~1 font to get the        */
+  /*    kerning values and other metrics.                                  */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: The target face object.                              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    parameters :: A pointer to @FT_Open_Args that must be filled by    */
+  /*                  the caller.                                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The meaning of the `attach' (i.e., what really happens when the    */
+  /*    new file is read) is not fixed by FreeType itself.  It really      */
+  /*    depends on the font format (and thus the font driver).             */
+  /*                                                                       */
+  /*    Client applications are expected to know what they are doing       */
+  /*    when invoking this function.  Most drivers simply do not implement */
+  /*    file attachments.                                                  */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Attach_Stream( FT_Face        face,
+                    FT_Open_Args*  parameters );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Reference_Face                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A counter gets initialized to~1 at the time an @FT_Face structure  */
+  /*    is created.  This function increments the counter.  @FT_Done_Face  */
+  /*    then only destroys a face if the counter is~1, otherwise it simply */
+  /*    decrements the counter.                                            */
+  /*                                                                       */
+  /*    This function helps in managing life-cycles of structures that     */
+  /*    reference @FT_Face objects.                                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to a target face object.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.4.2                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Reference_Face( FT_Face  face );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Done_Face                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Discard a given face object, as well as all of its child slots and */
+  /*    sizes.                                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to a target face object.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    See the discussion of reference counters in the description of     */
+  /*    @FT_Reference_Face.                                                */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Done_Face( FT_Face  face );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Select_Size                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Select a bitmap strike.                                            */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face         :: A handle to a target face object.                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    strike_index :: The index of the bitmap strike in the              */
+  /*                    `available_sizes' field of @FT_FaceRec structure.  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Select_Size( FT_Face  face,
+                  FT_Int   strike_index );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Size_Request_Type                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An enumeration type that lists the supported size request types.   */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_SIZE_REQUEST_TYPE_NOMINAL ::                                    */
+  /*      The nominal size.  The `units_per_EM' field of @FT_FaceRec is    */
+  /*      used to determine both scaling values.                           */
+  /*                                                                       */
+  /*    FT_SIZE_REQUEST_TYPE_REAL_DIM ::                                   */
+  /*      The real dimension.  The sum of the `ascender' and (minus of)    */
+  /*      the `descender' fields of @FT_FaceRec are used to determine both */
+  /*      scaling values.                                                  */
+  /*                                                                       */
+  /*    FT_SIZE_REQUEST_TYPE_BBOX ::                                       */
+  /*      The font bounding box.  The width and height of the `bbox' field */
+  /*      of @FT_FaceRec are used to determine the horizontal and vertical */
+  /*      scaling value, respectively.                                     */
+  /*                                                                       */
+  /*    FT_SIZE_REQUEST_TYPE_CELL ::                                       */
+  /*      The `max_advance_width' field of @FT_FaceRec is used to          */
+  /*      determine the horizontal scaling value; the vertical scaling     */
+  /*      value is determined the same way as                              */
+  /*      @FT_SIZE_REQUEST_TYPE_REAL_DIM does.  Finally, both scaling      */
+  /*      values are set to the smaller one.  This type is useful if you   */
+  /*      want to specify the font size for, say, a window of a given      */
+  /*      dimension and 80x24 cells.                                       */
+  /*                                                                       */
+  /*    FT_SIZE_REQUEST_TYPE_SCALES ::                                     */
+  /*      Specify the scaling values directly.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The above descriptions only apply to scalable formats.  For bitmap */
+  /*    formats, the behaviour is up to the driver.                        */
+  /*                                                                       */
+  /*    See the note section of @FT_Size_Metrics if you wonder how size    */
+  /*    requesting relates to scaling values.                              */
+  /*                                                                       */
+  typedef enum  FT_Size_Request_Type_
+  {
+    FT_SIZE_REQUEST_TYPE_NOMINAL,
+    FT_SIZE_REQUEST_TYPE_REAL_DIM,
+    FT_SIZE_REQUEST_TYPE_BBOX,
+    FT_SIZE_REQUEST_TYPE_CELL,
+    FT_SIZE_REQUEST_TYPE_SCALES,
+
+    FT_SIZE_REQUEST_TYPE_MAX
+
+  } FT_Size_Request_Type;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Size_RequestRec                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model a size request.                          */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    type           :: See @FT_Size_Request_Type.                       */
+  /*                                                                       */
+  /*    width          :: The desired width.                               */
+  /*                                                                       */
+  /*    height         :: The desired height.                              */
+  /*                                                                       */
+  /*    horiResolution :: The horizontal resolution.  If set to zero,      */
+  /*                      `width' is treated as a 26.6 fractional pixel    */
+  /*                      value.                                           */
+  /*                                                                       */
+  /*    vertResolution :: The vertical resolution.  If set to zero,        */
+  /*                      `height' is treated as a 26.6 fractional pixel   */
+  /*                      value.                                           */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    If `width' is zero, then the horizontal scaling value is set equal */
+  /*    to the vertical scaling value, and vice versa.                     */
+  /*                                                                       */
+  typedef struct  FT_Size_RequestRec_
+  {
+    FT_Size_Request_Type  type;
+    FT_Long               width;
+    FT_Long               height;
+    FT_UInt               horiResolution;
+    FT_UInt               vertResolution;
+
+  } FT_Size_RequestRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Size_Request                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a size request structure.                              */
+  /*                                                                       */
+  typedef struct FT_Size_RequestRec_  *FT_Size_Request;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Request_Size                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Resize the scale of the active @FT_Size object in a face.          */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face :: A handle to a target face object.                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    req  :: A pointer to a @FT_Size_RequestRec.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Although drivers may select the bitmap strike matching the         */
+  /*    request, you should not rely on this if you intend to select a     */
+  /*    particular bitmap strike.  Use @FT_Select_Size instead in that     */
+  /*    case.                                                              */
+  /*                                                                       */
+  /*    The relation between the requested size and the resulting glyph    */
+  /*    size is dependent entirely on how the size is defined in the       */
+  /*    source face.  The font designer chooses the final size of each     */
+  /*    glyph relative to this size.  For more information refer to        */
+  /*    `http://www.freetype.org/freetype2/docs/glyphs/glyphs-2.html'      */
+  /*                                                                       */
+  /*    Don't use this function if you are using the FreeType cache API.   */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Request_Size( FT_Face          face,
+                   FT_Size_Request  req );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_Char_Size                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function calls @FT_Request_Size to request the nominal size   */
+  /*    (in points).                                                       */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face            :: A handle to a target face object.               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    char_width      :: The nominal width, in 26.6 fractional points.   */
+  /*                                                                       */
+  /*    char_height     :: The nominal height, in 26.6 fractional points.  */
+  /*                                                                       */
+  /*    horz_resolution :: The horizontal resolution in dpi.               */
+  /*                                                                       */
+  /*    vert_resolution :: The vertical resolution in dpi.                 */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    If either the character width or height is zero, it is set equal   */
+  /*    to the other value.                                                */
+  /*                                                                       */
+  /*    If either the horizontal or vertical resolution is zero, it is set */
+  /*    equal to the other value.                                          */
+  /*                                                                       */
+  /*    A character width or height smaller than 1pt is set to 1pt; if     */
+  /*    both resolution values are zero, they are set to 72dpi.            */
+  /*                                                                       */
+  /*    Don't use this function if you are using the FreeType cache API.   */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Set_Char_Size( FT_Face     face,
+                    FT_F26Dot6  char_width,
+                    FT_F26Dot6  char_height,
+                    FT_UInt     horz_resolution,
+                    FT_UInt     vert_resolution );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_Pixel_Sizes                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function calls @FT_Request_Size to request the nominal size   */
+  /*    (in pixels).                                                       */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face         :: A handle to the target face object.                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    pixel_width  :: The nominal width, in pixels.                      */
+  /*                                                                       */
+  /*    pixel_height :: The nominal height, in pixels.                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You should not rely on the resulting glyphs matching, or being     */
+  /*    constrained, to this pixel size.  Refer to @FT_Request_Size to     */
+  /*    understand how requested sizes relate to actual sizes.             */
+  /*                                                                       */
+  /*    Don't use this function if you are using the FreeType cache API.   */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Set_Pixel_Sizes( FT_Face  face,
+                      FT_UInt  pixel_width,
+                      FT_UInt  pixel_height );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Load_Glyph                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to load a single glyph into the glyph slot of a    */
+  /*    face object.                                                       */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face        :: A handle to the target face object where the glyph  */
+  /*                   is loaded.                                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    glyph_index :: The index of the glyph in the font file.  For       */
+  /*                   CID-keyed fonts (either in PS or in CFF format)     */
+  /*                   this argument specifies the CID value.              */
+  /*                                                                       */
+  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
+  /*                   @FT_LOAD_XXX constants can be used to control the   */
+  /*                   glyph loading process (e.g., whether the outline    */
+  /*                   should be scaled, whether to load bitmaps or not,   */
+  /*                   whether to hint the outline, etc).                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The loaded glyph may be transformed.  See @FT_Set_Transform for    */
+  /*    the details.                                                       */
+  /*                                                                       */
+  /*    For subsetted CID-keyed fonts, `FT_Err_Invalid_Argument' is        */
+  /*    returned for invalid CID values (this is, for CID values that      */
+  /*    don't have a corresponding glyph in the font).  See the discussion */
+  /*    of the @FT_FACE_FLAG_CID_KEYED flag for more details.              */
+  /*                                                                       */
+  /*    If you receive `FT_Err_Glyph_Too_Big', try getting the glyph       */
+  /*    outline at EM size, then scale it manually and fill it as a        */
+  /*    graphics operation.                                                */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Load_Glyph( FT_Face   face,
+                 FT_UInt   glyph_index,
+                 FT_Int32  load_flags );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Load_Char                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to load a single glyph into the glyph slot of a    */
+  /*    face object, according to its character code.                      */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face        :: A handle to a target face object where the glyph    */
+  /*                   is loaded.                                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    char_code   :: The glyph's character code, according to the        */
+  /*                   current charmap used in the face.                   */
+  /*                                                                       */
+  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
+  /*                   @FT_LOAD_XXX constants can be used to control the   */
+  /*                   glyph loading process (e.g., whether the outline    */
+  /*                   should be scaled, whether to load bitmaps or not,   */
+  /*                   whether to hint the outline, etc).                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function simply calls @FT_Get_Char_Index and @FT_Load_Glyph.  */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Load_Char( FT_Face   face,
+                FT_ULong  char_code,
+                FT_Int32  load_flags );
+
+
+  /*************************************************************************
+   *
+   * @enum:
+   *   FT_LOAD_XXX
+   *
+   * @description:
+   *   A list of bit field constants used with @FT_Load_Glyph to indicate
+   *   what kind of operations to perform during glyph loading.
+   *
+   * @values:
+   *   FT_LOAD_DEFAULT ::
+   *     Corresponding to~0, this value is used as the default glyph load
+   *     operation.  In this case, the following happens:
+   *
+   *     1. FreeType looks for a bitmap for the glyph corresponding to the
+   *        face's current size.  If one is found, the function returns.
+   *        The bitmap data can be accessed from the glyph slot (see note
+   *        below).
+   *
+   *     2. If no embedded bitmap is searched or found, FreeType looks for a
+   *        scalable outline.  If one is found, it is loaded from the font
+   *        file, scaled to device pixels, then `hinted' to the pixel grid
+   *        in order to optimize it.  The outline data can be accessed from
+   *        the glyph slot (see note below).
+   *
+   *     Note that by default, the glyph loader doesn't render outlines into
+   *     bitmaps.  The following flags are used to modify this default
+   *     behaviour to more specific and useful cases.
+   *
+   *   FT_LOAD_NO_SCALE ::
+   *     Don't scale the loaded outline glyph but keep it in font units.
+   *
+   *     This flag implies @FT_LOAD_NO_HINTING and @FT_LOAD_NO_BITMAP, and
+   *     unsets @FT_LOAD_RENDER.
+   *
+   *     If the font is `tricky' (see @FT_FACE_FLAG_TRICKY for more), using
+   *     FT_LOAD_NO_SCALE usually yields meaningless outlines because the
+   *     subglyphs must be scaled and positioned with hinting instructions.
+   *     This can be solved by loading the font without FT_LOAD_NO_SCALE and
+   *     setting the character size to `font->units_per_EM'.
+   *
+   *   FT_LOAD_NO_HINTING ::
+   *     Disable hinting.  This generally generates `blurrier' bitmap glyphs
+   *     when the glyph are rendered in any of the anti-aliased modes.  See
+   *     also the note below.
+   *
+   *     This flag is implied by @FT_LOAD_NO_SCALE.
+   *
+   *   FT_LOAD_RENDER ::
+   *     Call @FT_Render_Glyph after the glyph is loaded.  By default, the
+   *     glyph is rendered in @FT_RENDER_MODE_NORMAL mode.  This can be
+   *     overridden by @FT_LOAD_TARGET_XXX or @FT_LOAD_MONOCHROME.
+   *
+   *     This flag is unset by @FT_LOAD_NO_SCALE.
+   *
+   *   FT_LOAD_NO_BITMAP ::
+   *     Ignore bitmap strikes when loading.  Bitmap-only fonts ignore this
+   *     flag.
+   *
+   *     @FT_LOAD_NO_SCALE always sets this flag.
+   *
+   *   FT_LOAD_VERTICAL_LAYOUT ::
+   *     Load the glyph for vertical text layout.  In particular, the
+   *     `advance' value in the @FT_GlyphSlotRec structure is set to the
+   *     `vertAdvance' value of the `metrics' field.
+   *
+   *     In case @FT_HAS_VERTICAL doesn't return true, you shouldn't use
+   *     this flag currently.  Reason is that in this case vertical metrics
+   *     get synthesized, and those values are not always consistent across
+   *     various font formats.
+   *
+   *   FT_LOAD_FORCE_AUTOHINT ::
+   *     Indicates that the auto-hinter is preferred over the font's native
+   *     hinter.  See also the note below.
+   *
+   *   FT_LOAD_PEDANTIC ::
+   *     Indicates that the font driver should perform pedantic verifications
+   *     during glyph loading.  This is mostly used to detect broken glyphs
+   *     in fonts.  By default, FreeType tries to handle broken fonts also.
+   *
+   *     In particular, errors from the TrueType bytecode engine are not
+   *     passed to the application if this flag is not set; this might
+   *     result in partially hinted or distorted glyphs in case a glyph's
+   *     bytecode is buggy.
+   *
+   *   FT_LOAD_NO_RECURSE ::
+   *     Indicate that the font driver should not load composite glyphs
+   *     recursively.  Instead, it should set the `num_subglyph' and
+   *     `subglyphs' values of the glyph slot accordingly, and set
+   *     `glyph->format' to @FT_GLYPH_FORMAT_COMPOSITE.  The description of
+   *     subglyphs can then be accessed with @FT_Get_SubGlyph_Info.
+   *
+   *     This flag implies @FT_LOAD_NO_SCALE and @FT_LOAD_IGNORE_TRANSFORM.
+   *
+   *   FT_LOAD_IGNORE_TRANSFORM ::
+   *     Indicates that the transform matrix set by @FT_Set_Transform should
+   *     be ignored.
+   *
+   *   FT_LOAD_MONOCHROME ::
+   *     This flag is used with @FT_LOAD_RENDER to indicate that you want to
+   *     render an outline glyph to a 1-bit monochrome bitmap glyph, with
+   *     8~pixels packed into each byte of the bitmap data.
+   *
+   *     Note that this has no effect on the hinting algorithm used.  You
+   *     should rather use @FT_LOAD_TARGET_MONO so that the
+   *     monochrome-optimized hinting algorithm is used.
+   *
+   *   FT_LOAD_LINEAR_DESIGN ::
+   *     Indicates that the `linearHoriAdvance' and `linearVertAdvance'
+   *     fields of @FT_GlyphSlotRec should be kept in font units.  See
+   *     @FT_GlyphSlotRec for details.
+   *
+   *   FT_LOAD_NO_AUTOHINT ::
+   *     Disable auto-hinter.  See also the note below.
+   *
+   *   FT_LOAD_COLOR ::
+   *     This flag is used to request loading of color embedded-bitmap
+   *     images.  The resulting color bitmaps, if available, will have the
+   *     @FT_PIXEL_MODE_BGRA format.  When the flag is not used and color
+   *     bitmaps are found, they will be converted to 256-level gray
+   *     bitmaps transparently.  Those bitmaps will be in the
+   *     @FT_PIXEL_MODE_GRAY format.
+   *
+   *   FT_LOAD_COMPUTE_METRICS ::
+   *     This flag sets computing glyph metrics without the use of bundled
+   *     metrics tables (for example, the `hdmx' table in TrueType fonts).
+   *     Well-behaving fonts have optimized bundled metrics and these should
+   *     be used.  This flag is mainly used by font validating or font
+   *     editing applications, which need to ignore, verify, or edit those
+   *     tables.
+   *
+   *     Currently, this flag is only implemented for TrueType fonts.
+   *
+   *   FT_LOAD_CROP_BITMAP ::
+   *     Ignored.  Deprecated.
+   *
+   *   FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH ::
+   *     Ignored.  Deprecated.
+   *
+   * @note:
+   *   By default, hinting is enabled and the font's native hinter (see
+   *   @FT_FACE_FLAG_HINTER) is preferred over the auto-hinter.  You can
+   *   disable hinting by setting @FT_LOAD_NO_HINTING or change the
+   *   precedence by setting @FT_LOAD_FORCE_AUTOHINT.  You can also set
+   *   @FT_LOAD_NO_AUTOHINT in case you don't want the auto-hinter to be
+   *   used at all.
+   *
+   *   See the description of @FT_FACE_FLAG_TRICKY for a special exception
+   *   (affecting only a handful of Asian fonts).
+   *
+   *   Besides deciding which hinter to use, you can also decide which
+   *   hinting algorithm to use.  See @FT_LOAD_TARGET_XXX for details.
+   *
+   *   Note that the auto-hinter needs a valid Unicode cmap (either a native
+   *   one or synthesized by FreeType) for producing correct results.  If a
+   *   font provides an incorrect mapping (for example, assigning the
+   *   character code U+005A, LATIN CAPITAL LETTER Z, to a glyph depicting a
+   *   mathematical integral sign), the auto-hinter might produce useless
+   *   results.
+   *
+   */
+#define FT_LOAD_DEFAULT                      0x0
+#define FT_LOAD_NO_SCALE                     ( 1L << 0 )
+#define FT_LOAD_NO_HINTING                   ( 1L << 1 )
+#define FT_LOAD_RENDER                       ( 1L << 2 )
+#define FT_LOAD_NO_BITMAP                    ( 1L << 3 )
+#define FT_LOAD_VERTICAL_LAYOUT              ( 1L << 4 )
+#define FT_LOAD_FORCE_AUTOHINT               ( 1L << 5 )
+#define FT_LOAD_CROP_BITMAP                  ( 1L << 6 )
+#define FT_LOAD_PEDANTIC                     ( 1L << 7 )
+#define FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH  ( 1L << 9 )
+#define FT_LOAD_NO_RECURSE                   ( 1L << 10 )
+#define FT_LOAD_IGNORE_TRANSFORM             ( 1L << 11 )
+#define FT_LOAD_MONOCHROME                   ( 1L << 12 )
+#define FT_LOAD_LINEAR_DESIGN                ( 1L << 13 )
+#define FT_LOAD_NO_AUTOHINT                  ( 1L << 15 )
+  /* Bits 16..19 are used by `FT_LOAD_TARGET_' */
+#define FT_LOAD_COLOR                        ( 1L << 20 )
+#define FT_LOAD_COMPUTE_METRICS              ( 1L << 21 )
+
+  /* */
+
+  /* used internally only by certain font drivers! */
+#define FT_LOAD_ADVANCE_ONLY                 ( 1L << 8 )
+#define FT_LOAD_SBITS_ONLY                   ( 1L << 14 )
+
+
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_LOAD_TARGET_XXX
+   *
+   * @description:
+   *   A list of values that are used to select a specific hinting algorithm
+   *   to use by the hinter.  You should OR one of these values to your
+   *   `load_flags' when calling @FT_Load_Glyph.
+   *
+   *   Note that font's native hinters may ignore the hinting algorithm you
+   *   have specified (e.g., the TrueType bytecode interpreter).  You can set
+   *   @FT_LOAD_FORCE_AUTOHINT to ensure that the auto-hinter is used.
+   *
+   * @values:
+   *   FT_LOAD_TARGET_NORMAL ::
+   *     This corresponds to the default hinting algorithm, optimized for
+   *     standard gray-level rendering.  For monochrome output, use
+   *     @FT_LOAD_TARGET_MONO instead.
+   *
+   *   FT_LOAD_TARGET_LIGHT ::
+   *     A lighter hinting algorithm for gray-level modes.  Many generated
+   *     glyphs are fuzzier but better resemble their original shape.  This
+   *     is achieved by snapping glyphs to the pixel grid only vertically
+   *     (Y-axis), as is done by Microsoft's ClearType and Adobe's
+   *     proprietary font renderer.  This preserves inter-glyph spacing in
+   *     horizontal text.  The snapping is done either by the native font
+   *     driver if the driver itself and the font support it or by the
+   *     auto-hinter.
+   *
+   *   FT_LOAD_TARGET_MONO ::
+   *     Strong hinting algorithm that should only be used for monochrome
+   *     output.  The result is probably unpleasant if the glyph is rendered
+   *     in non-monochrome modes.
+   *
+   *   FT_LOAD_TARGET_LCD ::
+   *     A variant of @FT_LOAD_TARGET_NORMAL optimized for horizontally
+   *     decimated LCD displays.
+   *
+   *   FT_LOAD_TARGET_LCD_V ::
+   *     A variant of @FT_LOAD_TARGET_NORMAL optimized for vertically
+   *     decimated LCD displays.
+   *
+   * @note:
+   *   You should use only _one_ of the FT_LOAD_TARGET_XXX values in your
+   *   `load_flags'.  They can't be ORed.
+   *
+   *   If @FT_LOAD_RENDER is also set, the glyph is rendered in the
+   *   corresponding mode (i.e., the mode that matches the used algorithm
+   *   best).  An exception is FT_LOAD_TARGET_MONO since it implies
+   *   @FT_LOAD_MONOCHROME.
+   *
+   *   You can use a hinting algorithm that doesn't correspond to the same
+   *   rendering mode.  As an example, it is possible to use the `light'
+   *   hinting algorithm and have the results rendered in horizontal LCD
+   *   pixel mode, with code like
+   *
+   *     {
+   *       FT_Load_Glyph( face, glyph_index,
+   *                      load_flags | FT_LOAD_TARGET_LIGHT );
+   *
+   *       FT_Render_Glyph( face->glyph, FT_RENDER_MODE_LCD );
+   *     }
+   *
+   */
+#define FT_LOAD_TARGET_( x )   ( (FT_Int32)( (x) & 15 ) << 16 )
+
+#define FT_LOAD_TARGET_NORMAL  FT_LOAD_TARGET_( FT_RENDER_MODE_NORMAL )
+#define FT_LOAD_TARGET_LIGHT   FT_LOAD_TARGET_( FT_RENDER_MODE_LIGHT  )
+#define FT_LOAD_TARGET_MONO    FT_LOAD_TARGET_( FT_RENDER_MODE_MONO   )
+#define FT_LOAD_TARGET_LCD     FT_LOAD_TARGET_( FT_RENDER_MODE_LCD    )
+#define FT_LOAD_TARGET_LCD_V   FT_LOAD_TARGET_( FT_RENDER_MODE_LCD_V  )
+
+
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_LOAD_TARGET_MODE
+   *
+   * @description:
+   *   Return the @FT_Render_Mode corresponding to a given
+   *   @FT_LOAD_TARGET_XXX value.
+   *
+   */
+#define FT_LOAD_TARGET_MODE( x )  ( (FT_Render_Mode)( ( (x) >> 16 ) & 15 ) )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_Transform                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to set the transformation that is applied to glyph */
+  /*    images when they are loaded into a glyph slot through              */
+  /*    @FT_Load_Glyph.                                                    */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face   :: A handle to the source face object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    matrix :: A pointer to the transformation's 2x2 matrix.  Use~0 for */
+  /*              the identity matrix.                                     */
+  /*    delta  :: A pointer to the translation vector.  Use~0 for the null */
+  /*              vector.                                                  */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The transformation is only applied to scalable image formats after */
+  /*    the glyph has been loaded.  It means that hinting is unaltered by  */
+  /*    the transformation and is performed on the character size given in */
+  /*    the last call to @FT_Set_Char_Size or @FT_Set_Pixel_Sizes.         */
+  /*                                                                       */
+  /*    Note that this also transforms the `face.glyph.advance' field, but */
+  /*    *not* the values in `face.glyph.metrics'.                          */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Set_Transform( FT_Face     face,
+                    FT_Matrix*  matrix,
+                    FT_Vector*  delta );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Render_Mode                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An enumeration type that lists the render modes supported by       */
+  /*    FreeType~2.  Each mode corresponds to a specific type of scanline  */
+  /*    conversion performed on the outline.                               */
+  /*                                                                       */
+  /*    For bitmap fonts and embedded bitmaps the `bitmap->pixel_mode'     */
+  /*    field in the @FT_GlyphSlotRec structure gives the format of the    */
+  /*    returned bitmap.                                                   */
+  /*                                                                       */
+  /*    All modes except @FT_RENDER_MODE_MONO use 256 levels of opacity,   */
+  /*    indicating pixel coverage.  Use linear alpha blending and gamma    */
+  /*    correction to correctly render non-monochrome glyph bitmaps onto a */
+  /*    surface; see @FT_Render_Glyph.                                     */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_RENDER_MODE_NORMAL ::                                           */
+  /*      This is the default render mode; it corresponds to 8-bit         */
+  /*      anti-aliased bitmaps.                                            */
+  /*                                                                       */
+  /*    FT_RENDER_MODE_LIGHT ::                                            */
+  /*      This is equivalent to @FT_RENDER_MODE_NORMAL.  It is only        */
+  /*      defined as a separate value because render modes are also used   */
+  /*      indirectly to define hinting algorithm selectors.  See           */
+  /*      @FT_LOAD_TARGET_XXX for details.                                 */
+  /*                                                                       */
+  /*    FT_RENDER_MODE_MONO ::                                             */
+  /*      This mode corresponds to 1-bit bitmaps (with 2~levels of         */
+  /*      opacity).                                                        */
+  /*                                                                       */
+  /*    FT_RENDER_MODE_LCD ::                                              */
+  /*      This mode corresponds to horizontal RGB and BGR sub-pixel        */
+  /*      displays like LCD screens.  It produces 8-bit bitmaps that are   */
+  /*      3~times the width of the original glyph outline in pixels, and   */
+  /*      which use the @FT_PIXEL_MODE_LCD mode.                           */
+  /*                                                                       */
+  /*    FT_RENDER_MODE_LCD_V ::                                            */
+  /*      This mode corresponds to vertical RGB and BGR sub-pixel displays */
+  /*      (like PDA screens, rotated LCD displays, etc.).  It produces     */
+  /*      8-bit bitmaps that are 3~times the height of the original        */
+  /*      glyph outline in pixels and use the @FT_PIXEL_MODE_LCD_V mode.   */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The LCD-optimized glyph bitmaps produced by FT_Render_Glyph can be */
+  /*    filtered to reduce color-fringes by using @FT_Library_SetLcdFilter */
+  /*    (not active in the default builds).  It is up to the caller to     */
+  /*    either call @FT_Library_SetLcdFilter (if available) or do the      */
+  /*    filtering itself.                                                  */
+  /*                                                                       */
+  /*    The selected render mode only affects vector glyphs of a font.     */
+  /*    Embedded bitmaps often have a different pixel mode like            */
+  /*    @FT_PIXEL_MODE_MONO.  You can use @FT_Bitmap_Convert to transform  */
+  /*    them into 8-bit pixmaps.                                           */
+  /*                                                                       */
+  typedef enum  FT_Render_Mode_
+  {
+    FT_RENDER_MODE_NORMAL = 0,
+    FT_RENDER_MODE_LIGHT,
+    FT_RENDER_MODE_MONO,
+    FT_RENDER_MODE_LCD,
+    FT_RENDER_MODE_LCD_V,
+
+    FT_RENDER_MODE_MAX
+
+  } FT_Render_Mode;
+
+
+  /* these constants are deprecated; use the corresponding */
+  /* `FT_Render_Mode' values instead                       */
+#define ft_render_mode_normal  FT_RENDER_MODE_NORMAL
+#define ft_render_mode_mono    FT_RENDER_MODE_MONO
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Render_Glyph                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Convert a given glyph image to a bitmap.  It does so by inspecting */
+  /*    the glyph image format, finding the relevant renderer, and         */
+  /*    invoking it.                                                       */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    slot        :: A handle to the glyph slot containing the image to  */
+  /*                   convert.                                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    render_mode :: This is the render mode used to render the glyph    */
+  /*                   image into a bitmap.  See @FT_Render_Mode for a     */
+  /*                   list of possible values.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    To get meaningful results, font scaling values must be set with    */
+  /*    functions like @FT_Set_Char_Size before calling FT_Render_Glyph.   */
+  /*                                                                       */
+  /*    When FreeType outputs a bitmap of a glyph, it really outputs an    */
+  /*    alpha coverage map.  If a pixel is completely covered by a         */
+  /*    filled-in outline, the bitmap contains 0xFF at that pixel, meaning */
+  /*    that 0xFF/0xFF fraction of that pixel is covered, meaning the      */
+  /*    pixel is 100% black (or 0% bright).  If a pixel is only 50%        */
+  /*    covered (value 0x80), the pixel is made 50% black (50% bright or a */
+  /*    middle shade of grey).  0% covered means 0% black (100% bright or  */
+  /*    white).                                                            */
+  /*                                                                       */
+  /*    On high-DPI screens like on smartphones and tablets, the pixels    */
+  /*    are so small that their chance of being completely covered and     */
+  /*    therefore completely black are fairly good.  On the low-DPI        */
+  /*    screens, however, the situation is different.  The pixels are too  */
+  /*    large for most of the details of a glyph and shades of gray are    */
+  /*    the norm rather than the exception.                                */
+  /*                                                                       */
+  /*    This is relevant because all our screens have a second problem:    */
+  /*    they are not linear.  1~+~1 is not~2.  Twice the value does not    */
+  /*    result in twice the brightness.  When a pixel is only 50% covered, */
+  /*    the coverage map says 50% black, and this translates to a pixel    */
+  /*    value of 128 when you use 8~bits per channel (0-255).  However,    */
+  /*    this does not translate to 50% brightness for that pixel on our    */
+  /*    sRGB and gamma~2.2 screens.  Due to their non-linearity, they      */
+  /*    dwell longer in the darks and only a pixel value of about 186      */
+  /*    results in 50% brightness – 128 ends up too dark on both bright    */
+  /*    and dark backgrounds.  The net result is that dark text looks      */
+  /*    burnt-out, pixely and blotchy on bright background, bright text    */
+  /*    too frail on dark backgrounds, and colored text on colored         */
+  /*    background (for example, red on green) seems to have dark halos or */
+  /*    `dirt' around it.  The situation is especially ugly for diagonal   */
+  /*    stems like in `w' glyph shapes where the quality of FreeType's     */
+  /*    anti-aliasing depends on the correct display of grays.  On         */
+  /*    high-DPI screens where smaller, fully black pixels reign supreme,  */
+  /*    this doesn't matter, but on our low-DPI screens with all the gray  */
+  /*    shades, it does.  0% and 100% brightness are the same things in    */
+  /*    linear and non-linear space, just all the shades in-between        */
+  /*    aren't.                                                            */
+  /*                                                                       */
+  /*    The blending function for placing text over a background is        */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      dst = alpha * src + (1 - alpha) * dst    ,                       */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    which is known as the OVER operator.                               */
+  /*                                                                       */
+  /*    To correctly composite an antialiased pixel of a glyph onto a      */
+  /*    surface,                                                           */
+  /*                                                                       */
+  /*    1. take the foreground and background colors (e.g., in sRGB space) */
+  /*       and apply gamma to get them in a linear space,                  */
+  /*                                                                       */
+  /*    2. use OVER to blend the two linear colors using the glyph pixel   */
+  /*       as the alpha value (remember, the glyph bitmap is an alpha      */
+  /*       coverage bitmap), and                                           */
+  /*                                                                       */
+  /*    3. apply inverse gamma to the blended pixel and write it back to   */
+  /*       the image.                                                      */
+  /*                                                                       */
+  /*    Internal testing at Adobe found that a target inverse gamma of~1.8 */
+  /*    for step~3 gives good results across a wide range of displays with */
+  /*    an sRGB gamma curve or a similar one.                              */
+  /*                                                                       */
+  /*    This process can cost performance.  There is an approximation that */
+  /*    does not need to know about the background color; see              */
+  /*    https://bel.fi/alankila/lcd/ and                                   */
+  /*    https://bel.fi/alankila/lcd/alpcor.html for details.               */
+  /*                                                                       */
+  /*    *ATTENTION*: Linear blending is even more important when dealing   */
+  /*    with subpixel-rendered glyphs to prevent color-fringing!  A        */
+  /*    subpixel-rendered glyph must first be filtered with a filter that  */
+  /*    gives equal weight to the three color primaries and does not       */
+  /*    exceed a sum of 0x100, see section @lcd_filtering.  Then the       */
+  /*    only difference to gray linear blending is that subpixel-rendered  */
+  /*    linear blending is done 3~times per pixel: red foreground subpixel */
+  /*    to red background subpixel and so on for green and blue.           */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Render_Glyph( FT_GlyphSlot    slot,
+                   FT_Render_Mode  render_mode );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Kerning_Mode                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An enumeration used to specify which kerning values to return in   */
+  /*    @FT_Get_Kerning.                                                   */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_KERNING_DEFAULT  :: Return grid-fitted kerning distances in     */
+  /*                           pixels (value is~0).  Whether they are      */
+  /*                           scaled depends on @FT_LOAD_NO_SCALE.        */
+  /*                                                                       */
+  /*    FT_KERNING_UNFITTED :: Return un-grid-fitted kerning distances in  */
+  /*                           26.6 fractional pixels.  Whether they are   */
+  /*                           scaled depends on @FT_LOAD_NO_SCALE.        */
+  /*                                                                       */
+  /*    FT_KERNING_UNSCALED :: Return the kerning vector in original font  */
+  /*                           units.                                      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    FT_KERNING_DEFAULT returns full pixel values; it also makes        */
+  /*    FreeType heuristically scale down kerning distances at small ppem  */
+  /*    values so that they don't become too big.                          */
+  /*                                                                       */
+  typedef enum  FT_Kerning_Mode_
+  {
+    FT_KERNING_DEFAULT  = 0,
+    FT_KERNING_UNFITTED,
+    FT_KERNING_UNSCALED
+
+  } FT_Kerning_Mode;
+
+
+  /* these constants are deprecated; use the corresponding */
+  /* `FT_Kerning_Mode' values instead                      */
+#define ft_kerning_default   FT_KERNING_DEFAULT
+#define ft_kerning_unfitted  FT_KERNING_UNFITTED
+#define ft_kerning_unscaled  FT_KERNING_UNSCALED
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Kerning                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the kerning vector between two glyphs of a same face.       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face        :: A handle to a source face object.                   */
+  /*                                                                       */
+  /*    left_glyph  :: The index of the left glyph in the kern pair.       */
+  /*                                                                       */
+  /*    right_glyph :: The index of the right glyph in the kern pair.      */
+  /*                                                                       */
+  /*    kern_mode   :: See @FT_Kerning_Mode for more information.          */
+  /*                   Determines the scale and dimension of the returned  */
+  /*                   kerning vector.                                     */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    akerning    :: The kerning vector.  This is either in font units,  */
+  /*                   fractional pixels (26.6 format), or pixels for      */
+  /*                   scalable formats, and in pixels for fixed-sizes     */
+  /*                   formats.                                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Only horizontal layouts (left-to-right & right-to-left) are        */
+  /*    supported by this method.  Other layouts, or more sophisticated    */
+  /*    kernings, are out of the scope of this API function -- they can be */
+  /*    implemented through format-specific interfaces.                    */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Kerning( FT_Face     face,
+                  FT_UInt     left_glyph,
+                  FT_UInt     right_glyph,
+                  FT_UInt     kern_mode,
+                  FT_Vector  *akerning );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Track_Kerning                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the track kerning for a given face object at a given size.  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face       :: A handle to a source face object.                    */
+  /*                                                                       */
+  /*    point_size :: The point size in 16.16 fractional points.           */
+  /*                                                                       */
+  /*    degree     :: The degree of tightness.  Increasingly negative      */
+  /*                  values represent tighter track kerning, while        */
+  /*                  increasingly positive values represent looser track  */
+  /*                  kerning.  Value zero means no track kerning.         */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    akerning   :: The kerning in 16.16 fractional points, to be        */
+  /*                  uniformly applied between all glyphs.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Currently, only the Type~1 font driver supports track kerning,     */
+  /*    using data from AFM files (if attached with @FT_Attach_File or     */
+  /*    @FT_Attach_Stream).                                                */
+  /*                                                                       */
+  /*    Only very few AFM files come with track kerning data; please refer */
+  /*    to the Adobe's AFM specification for more details.                 */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Track_Kerning( FT_Face    face,
+                        FT_Fixed   point_size,
+                        FT_Int     degree,
+                        FT_Fixed*  akerning );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Glyph_Name                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the ASCII name of a given glyph in a face.  This only     */
+  /*    works for those faces where @FT_HAS_GLYPH_NAMES(face) returns~1.   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face        :: A handle to a source face object.                   */
+  /*                                                                       */
+  /*    glyph_index :: The glyph index.                                    */
+  /*                                                                       */
+  /*    buffer_max  :: The maximum number of bytes available in the        */
+  /*                   buffer.                                             */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    buffer      :: A pointer to a target buffer where the name is      */
+  /*                   copied to.                                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    An error is returned if the face doesn't provide glyph names or if */
+  /*    the glyph index is invalid.  In all cases of failure, the first    */
+  /*    byte of `buffer' is set to~0 to indicate an empty name.            */
+  /*                                                                       */
+  /*    The glyph name is truncated to fit within the buffer if it is too  */
+  /*    long.  The returned string is always zero-terminated.              */
+  /*                                                                       */
+  /*    Be aware that FreeType reorders glyph indices internally so that   */
+  /*    glyph index~0 always corresponds to the `missing glyph' (called    */
+  /*    `.notdef').                                                        */
+  /*                                                                       */
+  /*    This function always returns an error if the config macro          */
+  /*    `FT_CONFIG_OPTION_NO_GLYPH_NAMES' is not defined in `ftoption.h'.  */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Glyph_Name( FT_Face     face,
+                     FT_UInt     glyph_index,
+                     FT_Pointer  buffer,
+                     FT_UInt     buffer_max );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Postscript_Name                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the ASCII PostScript name of a given face, if available.  */
+  /*    This only works with PostScript and TrueType fonts.                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the source face object.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A pointer to the face's PostScript name.  NULL if unavailable.     */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The returned pointer is owned by the face and is destroyed with    */
+  /*    it.                                                                */
+  /*                                                                       */
+  FT_EXPORT( const char* )
+  FT_Get_Postscript_Name( FT_Face  face );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Select_Charmap                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Select a given charmap by its encoding tag (as listed in           */
+  /*    `freetype.h').                                                     */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face     :: A handle to the source face object.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    encoding :: A handle to the selected encoding.                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function returns an error if no charmap in the face           */
+  /*    corresponds to the encoding queried here.                          */
+  /*                                                                       */
+  /*    Because many fonts contain more than a single cmap for Unicode     */
+  /*    encoding, this function has some special code to select the one    */
+  /*    that covers Unicode best (`best' in the sense that a UCS-4 cmap is */
+  /*    preferred to a UCS-2 cmap).  It is thus preferable to              */
+  /*    @FT_Set_Charmap in this case.                                      */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Select_Charmap( FT_Face      face,
+                     FT_Encoding  encoding );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_Charmap                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Select a given charmap for character code to glyph index mapping.  */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face    :: A handle to the source face object.                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    charmap :: A handle to the selected charmap.                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function returns an error if the charmap is not part of       */
+  /*    the face (i.e., if it is not listed in the `face->charmaps'        */
+  /*    table).                                                            */
+  /*                                                                       */
+  /*    It also fails if a type~14 charmap is selected.                    */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Set_Charmap( FT_Face     face,
+                  FT_CharMap  charmap );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Get_Charmap_Index
+   *
+   * @description:
+   *   Retrieve index of a given charmap.
+   *
+   * @input:
+   *   charmap ::
+   *     A handle to a charmap.
+   *
+   * @return:
+   *   The index into the array of character maps within the face to which
+   *   `charmap' belongs.  If an error occurs, -1 is returned.
+   *
+   */
+  FT_EXPORT( FT_Int )
+  FT_Get_Charmap_Index( FT_CharMap  charmap );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Char_Index                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the glyph index of a given character code.  This function   */
+  /*    uses a charmap object to do the mapping.                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: A handle to the source face object.                    */
+  /*                                                                       */
+  /*    charcode :: The character code.                                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The glyph index.  0~means `undefined character code'.              */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    If you use FreeType to manipulate the contents of font files       */
+  /*    directly, be aware that the glyph index returned by this function  */
+  /*    doesn't always correspond to the internal indices used within the  */
+  /*    file.  This is done to ensure that value~0 always corresponds to   */
+  /*    the `missing glyph'.  If the first glyph is not named `.notdef',   */
+  /*    then for Type~1 and Type~42 fonts, `.notdef' will be moved into    */
+  /*    the glyph ID~0 position, and whatever was there will be moved to   */
+  /*    the position `.notdef' had.  For Type~1 fonts, if there is no      */
+  /*    `.notdef' glyph at all, then one will be created at index~0 and    */
+  /*    whatever was there will be moved to the last index -- Type~42      */
+  /*    fonts are considered invalid under this condition.                 */
+  /*                                                                       */
+  FT_EXPORT( FT_UInt )
+  FT_Get_Char_Index( FT_Face   face,
+                     FT_ULong  charcode );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_First_Char                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is used to return the first character code in the    */
+  /*    current charmap of a given face.  It also returns the              */
+  /*    corresponding glyph index.                                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face    :: A handle to the source face object.                     */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    agindex :: Glyph index of first character code.  0~if charmap is   */
+  /*               empty.                                                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The charmap's first character code.                                */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You should use this function with @FT_Get_Next_Char to be able to  */
+  /*    parse all character codes available in a given charmap.  The code  */
+  /*    should look like this:                                             */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      FT_ULong  charcode;                                              */
+  /*      FT_UInt   gindex;                                                */
+  /*                                                                       */
+  /*                                                                       */
+  /*      charcode = FT_Get_First_Char( face, &gindex );                   */
+  /*      while ( gindex != 0 )                                            */
+  /*      {                                                                */
+  /*        ... do something with (charcode,gindex) pair ...               */
+  /*                                                                       */
+  /*        charcode = FT_Get_Next_Char( face, charcode, &gindex );        */
+  /*      }                                                                */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    Be aware that character codes can have values up to 0xFFFFFFFF;    */
+  /*    this might happen for non-Unicode or malformed cmaps.  However,    */
+  /*    even with regular Unicode encoding, so-called `last resort fonts'  */
+  /*    (using SFNT cmap format 13, see function @FT_Get_CMap_Format)      */
+  /*    normally have entries for all Unicode characters up to 0x1FFFFF,   */
+  /*    which can cause *a lot* of iterations.                             */
+  /*                                                                       */
+  /*    Note that `*agindex' is set to~0 if the charmap is empty.  The     */
+  /*    result itself can be~0 in two cases: if the charmap is empty or    */
+  /*    if the value~0 is the first valid character code.                  */
+  /*                                                                       */
+  FT_EXPORT( FT_ULong )
+  FT_Get_First_Char( FT_Face   face,
+                     FT_UInt  *agindex );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Next_Char                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is used to return the next character code in the     */
+  /*    current charmap of a given face following the value `char_code',   */
+  /*    as well as the corresponding glyph index.                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face      :: A handle to the source face object.                   */
+  /*    char_code :: The starting character code.                          */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    agindex   :: Glyph index of next character code.  0~if charmap     */
+  /*                 is empty.                                             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The charmap's next character code.                                 */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You should use this function with @FT_Get_First_Char to walk       */
+  /*    over all character codes available in a given charmap.  See the    */
+  /*    note for this function for a simple code example.                  */
+  /*                                                                       */
+  /*    Note that `*agindex' is set to~0 when there are no more codes in   */
+  /*    the charmap.                                                       */
+  /*                                                                       */
+  FT_EXPORT( FT_ULong )
+  FT_Get_Next_Char( FT_Face    face,
+                    FT_ULong   char_code,
+                    FT_UInt   *agindex );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Name_Index                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the glyph index of a given glyph name.  This function uses  */
+  /*    driver specific objects to do the translation.                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face       :: A handle to the source face object.                  */
+  /*                                                                       */
+  /*    glyph_name :: The glyph name.                                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The glyph index.  0~means `undefined character code'.              */
+  /*                                                                       */
+  FT_EXPORT( FT_UInt )
+  FT_Get_Name_Index( FT_Face     face,
+                     FT_String*  glyph_name );
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_SUBGLYPH_FLAG_XXX
+   *
+   * @description:
+   *   A list of constants used to describe subglyphs.  Please refer to the
+   *   TrueType specification for the meaning of the various flags.
+   *
+   * @values:
+   *   FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS ::
+   *   FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES ::
+   *   FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID ::
+   *   FT_SUBGLYPH_FLAG_SCALE ::
+   *   FT_SUBGLYPH_FLAG_XY_SCALE ::
+   *   FT_SUBGLYPH_FLAG_2X2 ::
+   *   FT_SUBGLYPH_FLAG_USE_MY_METRICS ::
+   *
+   */
+#define FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS          1
+#define FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES      2
+#define FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID        4
+#define FT_SUBGLYPH_FLAG_SCALE                   8
+#define FT_SUBGLYPH_FLAG_XY_SCALE             0x40
+#define FT_SUBGLYPH_FLAG_2X2                  0x80
+#define FT_SUBGLYPH_FLAG_USE_MY_METRICS      0x200
+
+
+  /*************************************************************************
+   *
+   * @func:
+   *   FT_Get_SubGlyph_Info
+   *
+   * @description:
+   *   Retrieve a description of a given subglyph.  Only use it if
+   *   `glyph->format' is @FT_GLYPH_FORMAT_COMPOSITE; an error is
+   *   returned otherwise.
+   *
+   * @input:
+   *   glyph ::
+   *     The source glyph slot.
+   *
+   *   sub_index ::
+   *     The index of the subglyph.  Must be less than
+   *     `glyph->num_subglyphs'.
+   *
+   * @output:
+   *   p_index ::
+   *     The glyph index of the subglyph.
+   *
+   *   p_flags ::
+   *     The subglyph flags, see @FT_SUBGLYPH_FLAG_XXX.
+   *
+   *   p_arg1 ::
+   *     The subglyph's first argument (if any).
+   *
+   *   p_arg2 ::
+   *     The subglyph's second argument (if any).
+   *
+   *   p_transform ::
+   *     The subglyph transformation (if any).
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The values of `*p_arg1', `*p_arg2', and `*p_transform' must be
+   *   interpreted depending on the flags returned in `*p_flags'.  See the
+   *   TrueType specification for details.
+   *
+   */
+  FT_EXPORT( FT_Error )
+  FT_Get_SubGlyph_Info( FT_GlyphSlot  glyph,
+                        FT_UInt       sub_index,
+                        FT_Int       *p_index,
+                        FT_UInt      *p_flags,
+                        FT_Int       *p_arg1,
+                        FT_Int       *p_arg2,
+                        FT_Matrix    *p_transform );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_FSTYPE_XXX                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A list of bit flags used in the `fsType' field of the OS/2 table   */
+  /*    in a TrueType or OpenType font and the `FSType' entry in a         */
+  /*    PostScript font.  These bit flags are returned by                  */
+  /*    @FT_Get_FSType_Flags; they inform client applications of embedding */
+  /*    and subsetting restrictions associated with a font.                */
+  /*                                                                       */
+  /*    See                                                                */
+  /*    http://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf */
+  /*    for more details.                                                  */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_FSTYPE_INSTALLABLE_EMBEDDING ::                                 */
+  /*      Fonts with no fsType bit set may be embedded and permanently     */
+  /*      installed on the remote system by an application.                */
+  /*                                                                       */
+  /*    FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING ::                          */
+  /*      Fonts that have only this bit set must not be modified, embedded */
+  /*      or exchanged in any manner without first obtaining permission of */
+  /*      the font software copyright owner.                               */
+  /*                                                                       */
+  /*    FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING ::                           */
+  /*      If this bit is set, the font may be embedded and temporarily     */
+  /*      loaded on the remote system.  Documents containing Preview &     */
+  /*      Print fonts must be opened `read-only'; no edits can be applied  */
+  /*      to the document.                                                 */
+  /*                                                                       */
+  /*    FT_FSTYPE_EDITABLE_EMBEDDING ::                                    */
+  /*      If this bit is set, the font may be embedded but must only be    */
+  /*      installed temporarily on other systems.  In contrast to Preview  */
+  /*      & Print fonts, documents containing editable fonts may be opened */
+  /*      for reading, editing is permitted, and changes may be saved.     */
+  /*                                                                       */
+  /*    FT_FSTYPE_NO_SUBSETTING ::                                         */
+  /*      If this bit is set, the font may not be subsetted prior to       */
+  /*      embedding.                                                       */
+  /*                                                                       */
+  /*    FT_FSTYPE_BITMAP_EMBEDDING_ONLY ::                                 */
+  /*      If this bit is set, only bitmaps contained in the font may be    */
+  /*      embedded; no outline data may be embedded.  If there are no      */
+  /*      bitmaps available in the font, then the font is unembeddable.    */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The flags are ORed together, thus more than a single value can be  */
+  /*    returned.                                                          */
+  /*                                                                       */
+  /*    While the fsType flags can indicate that a font may be embedded, a */
+  /*    license with the font vendor may be separately required to use the */
+  /*    font in this way.                                                  */
+  /*                                                                       */
+#define FT_FSTYPE_INSTALLABLE_EMBEDDING         0x0000
+#define FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING  0x0002
+#define FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING   0x0004
+#define FT_FSTYPE_EDITABLE_EMBEDDING            0x0008
+#define FT_FSTYPE_NO_SUBSETTING                 0x0100
+#define FT_FSTYPE_BITMAP_EMBEDDING_ONLY         0x0200
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_FSType_Flags                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the fsType flags for a font.                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the source face object.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The fsType flags, @FT_FSTYPE_XXX.                                  */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Use this function rather than directly reading the `fs_type' field */
+  /*    in the @PS_FontInfoRec structure, which is only guaranteed to      */
+  /*    return the correct results for Type~1 fonts.                       */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.3.8                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_UShort )
+  FT_Get_FSType_Flags( FT_Face  face );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    glyph_variants                                                     */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Glyph Variants                                                     */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    The FreeType~2 interface to Unicode Ideographic Variation          */
+  /*    Sequences (IVS), using the SFNT cmap format~14.                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Many CJK characters have variant forms.  They are a sort of grey   */
+  /*    area somewhere between being totally irrelevant and semantically   */
+  /*    distinct; for this reason, the Unicode consortium decided to       */
+  /*    introduce Ideographic Variation Sequences (IVS), consisting of a   */
+  /*    Unicode base character and one of 240 variant selectors            */
+  /*    (U+E0100-U+E01EF), instead of further extending the already huge   */
+  /*    code range for CJK characters.                                     */
+  /*                                                                       */
+  /*    An IVS is registered and unique; for further details please refer  */
+  /*    to Unicode Technical Standard #37, the Ideographic Variation       */
+  /*    Database:                                                          */
+  /*                                                                       */
+  /*      http://www.unicode.org/reports/tr37/                             */
+  /*                                                                       */
+  /*    To date (November 2014), the character with the most variants is   */
+  /*    U+9089, having 32 such IVS.                                        */
+  /*                                                                       */
+  /*    Adobe and MS decided to support IVS with a new cmap subtable       */
+  /*    (format~14).  It is an odd subtable because it is not a mapping of */
+  /*    input code points to glyphs, but contains lists of all variants    */
+  /*    supported by the font.                                             */
+  /*                                                                       */
+  /*    A variant may be either `default' or `non-default'.  A default     */
+  /*    variant is the one you will get for that code point if you look it */
+  /*    up in the standard Unicode cmap.  A non-default variant is a       */
+  /*    different glyph.                                                   */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Face_GetCharVariantIndex                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the glyph index of a given character code as modified by    */
+  /*    the variation selector.                                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face ::                                                            */
+  /*      A handle to the source face object.                              */
+  /*                                                                       */
+  /*    charcode ::                                                        */
+  /*      The character code point in Unicode.                             */
+  /*                                                                       */
+  /*    variantSelector ::                                                 */
+  /*      The Unicode code point of the variation selector.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The glyph index.  0~means either `undefined character code', or    */
+  /*    `undefined selector code', or `no variation selector cmap          */
+  /*    subtable', or `current CharMap is not Unicode'.                    */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    If you use FreeType to manipulate the contents of font files       */
+  /*    directly, be aware that the glyph index returned by this function  */
+  /*    doesn't always correspond to the internal indices used within      */
+  /*    the file.  This is done to ensure that value~0 always corresponds  */
+  /*    to the `missing glyph'.                                            */
+  /*                                                                       */
+  /*    This function is only meaningful if                                */
+  /*      a) the font has a variation selector cmap sub table,             */
+  /*    and                                                                */
+  /*      b) the current charmap has a Unicode encoding.                   */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.3.6                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_UInt )
+  FT_Face_GetCharVariantIndex( FT_Face   face,
+                               FT_ULong  charcode,
+                               FT_ULong  variantSelector );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Face_GetCharVariantIsDefault                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Check whether this variant of this Unicode character is the one to */
+  /*    be found in the `cmap'.                                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face ::                                                            */
+  /*      A handle to the source face object.                              */
+  /*                                                                       */
+  /*    charcode ::                                                        */
+  /*      The character codepoint in Unicode.                              */
+  /*                                                                       */
+  /*    variantSelector ::                                                 */
+  /*      The Unicode codepoint of the variation selector.                 */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    1~if found in the standard (Unicode) cmap, 0~if found in the       */
+  /*    variation selector cmap, or -1 if it is not a variant.             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function is only meaningful if the font has a variation       */
+  /*    selector cmap subtable.                                            */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.3.6                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_Int )
+  FT_Face_GetCharVariantIsDefault( FT_Face   face,
+                                   FT_ULong  charcode,
+                                   FT_ULong  variantSelector );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Face_GetVariantSelectors                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return a zero-terminated list of Unicode variant selectors found   */
+  /*    in the font.                                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face ::                                                            */
+  /*      A handle to the source face object.                              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A pointer to an array of selector code points, or NULL if there is */
+  /*    no valid variant selector cmap subtable.                           */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The last item in the array is~0; the array is owned by the         */
+  /*    @FT_Face object but can be overwritten or released on the next     */
+  /*    call to a FreeType function.                                       */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.3.6                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_UInt32* )
+  FT_Face_GetVariantSelectors( FT_Face  face );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Face_GetVariantsOfChar                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return a zero-terminated list of Unicode variant selectors found   */
+  /*    for the specified character code.                                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face ::                                                            */
+  /*      A handle to the source face object.                              */
+  /*                                                                       */
+  /*    charcode ::                                                        */
+  /*      The character codepoint in Unicode.                              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A pointer to an array of variant selector code points that are     */
+  /*    active for the given character, or NULL if the corresponding list  */
+  /*    is empty.                                                          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The last item in the array is~0; the array is owned by the         */
+  /*    @FT_Face object but can be overwritten or released on the next     */
+  /*    call to a FreeType function.                                       */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.3.6                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_UInt32* )
+  FT_Face_GetVariantsOfChar( FT_Face   face,
+                             FT_ULong  charcode );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Face_GetCharsOfVariant                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return a zero-terminated list of Unicode character codes found for */
+  /*    the specified variant selector.                                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face ::                                                            */
+  /*      A handle to the source face object.                              */
+  /*                                                                       */
+  /*    variantSelector ::                                                 */
+  /*      The variant selector code point in Unicode.                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A list of all the code points that are specified by this selector  */
+  /*    (both default and non-default codes are returned) or NULL if there */
+  /*    is no valid cmap or the variant selector is invalid.               */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The last item in the array is~0; the array is owned by the         */
+  /*    @FT_Face object but can be overwritten or released on the next     */
+  /*    call to a FreeType function.                                       */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.3.6                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_UInt32* )
+  FT_Face_GetCharsOfVariant( FT_Face   face,
+                             FT_ULong  variantSelector );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    computations                                                       */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Computations                                                       */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Crunching fixed numbers and vectors.                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains various functions used to perform            */
+  /*    computations on 16.16 fixed-float numbers or 2d vectors.           */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    FT_MulDiv                                                          */
+  /*    FT_MulFix                                                          */
+  /*    FT_DivFix                                                          */
+  /*    FT_RoundFix                                                        */
+  /*    FT_CeilFix                                                         */
+  /*    FT_FloorFix                                                        */
+  /*    FT_Vector_Transform                                                */
+  /*    FT_Matrix_Multiply                                                 */
+  /*    FT_Matrix_Invert                                                   */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_MulDiv                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A very simple function used to perform the computation `(a*b)/c'   */
+  /*    with maximum accuracy (it uses a 64-bit intermediate integer       */
+  /*    whenever necessary).                                               */
+  /*                                                                       */
+  /*    This function isn't necessarily as fast as some processor specific */
+  /*    operations, but is at least completely portable.                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    a :: The first multiplier.                                         */
+  /*    b :: The second multiplier.                                        */
+  /*    c :: The divisor.                                                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The result of `(a*b)/c'.  This function never traps when trying to */
+  /*    divide by zero; it simply returns `MaxInt' or `MinInt' depending   */
+  /*    on the signs of `a' and `b'.                                       */
+  /*                                                                       */
+  FT_EXPORT( FT_Long )
+  FT_MulDiv( FT_Long  a,
+             FT_Long  b,
+             FT_Long  c );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_MulFix                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A very simple function used to perform the computation             */
+  /*    `(a*b)/0x10000' with maximum accuracy.  Most of the time this is   */
+  /*    used to multiply a given value by a 16.16 fixed-point factor.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    a :: The first multiplier.                                         */
+  /*    b :: The second multiplier.  Use a 16.16 factor here whenever      */
+  /*         possible (see note below).                                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The result of `(a*b)/0x10000'.                                     */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function has been optimized for the case where the absolute   */
+  /*    value of `a' is less than 2048, and `b' is a 16.16 scaling factor. */
+  /*    As this happens mainly when scaling from notional units to         */
+  /*    fractional pixels in FreeType, it resulted in noticeable speed     */
+  /*    improvements between versions 2.x and 1.x.                         */
+  /*                                                                       */
+  /*    As a conclusion, always try to place a 16.16 factor as the         */
+  /*    _second_ argument of this function; this can make a great          */
+  /*    difference.                                                        */
+  /*                                                                       */
+  FT_EXPORT( FT_Long )
+  FT_MulFix( FT_Long  a,
+             FT_Long  b );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_DivFix                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A very simple function used to perform the computation             */
+  /*    `(a*0x10000)/b' with maximum accuracy.  Most of the time, this is  */
+  /*    used to divide a given value by a 16.16 fixed-point factor.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    a :: The numerator.                                                */
+  /*    b :: The denominator.  Use a 16.16 factor here.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The result of `(a*0x10000)/b'.                                     */
+  /*                                                                       */
+  FT_EXPORT( FT_Long )
+  FT_DivFix( FT_Long  a,
+             FT_Long  b );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_RoundFix                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A very simple function used to round a 16.16 fixed number.         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    a :: The number to be rounded.                                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    `a' rounded to nearest 16.16 fixed integer, halfway cases away     */
+  /*    from zero.                                                         */
+  /*                                                                       */
+  FT_EXPORT( FT_Fixed )
+  FT_RoundFix( FT_Fixed  a );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_CeilFix                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A very simple function used to compute the ceiling function of a   */
+  /*    16.16 fixed number.                                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    a :: The number for which the ceiling function is to be computed.  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    `a' rounded towards plus infinity.                                 */
+  /*                                                                       */
+  FT_EXPORT( FT_Fixed )
+  FT_CeilFix( FT_Fixed  a );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_FloorFix                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A very simple function used to compute the floor function of a     */
+  /*    16.16 fixed number.                                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    a :: The number for which the floor function is to be computed.    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    `a' rounded towards minus infinity.                                */
+  /*                                                                       */
+  FT_EXPORT( FT_Fixed )
+  FT_FloorFix( FT_Fixed  a );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Vector_Transform                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Transform a single vector through a 2x2 matrix.                    */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    vector :: The target vector to transform.                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    matrix :: A pointer to the source 2x2 matrix.                      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The result is undefined if either `vector' or `matrix' is invalid. */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Vector_Transform( FT_Vector*        vec,
+                       const FT_Matrix*  matrix );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    version                                                            */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    FreeType Version                                                   */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Functions and macros related to FreeType versions.                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Note that those functions and macros are of limited use because    */
+  /*    even a new release of FreeType with only documentation changes     */
+  /*    increases the version number.                                      */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    FT_Library_Version                                                 */
+  /*                                                                       */
+  /*    FREETYPE_MAJOR                                                     */
+  /*    FREETYPE_MINOR                                                     */
+  /*    FREETYPE_PATCH                                                     */
+  /*                                                                       */
+  /*    FT_Face_CheckTrueTypePatents                                       */
+  /*    FT_Face_SetUnpatentedHinting                                       */
+  /*                                                                       */
+  /*    FREETYPE_XXX                                                       */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************
+   *
+   * @enum:
+   *   FREETYPE_XXX
+   *
+   * @description:
+   *   These three macros identify the FreeType source code version.
+   *   Use @FT_Library_Version to access them at runtime.
+   *
+   * @values:
+   *   FREETYPE_MAJOR :: The major version number.
+   *   FREETYPE_MINOR :: The minor version number.
+   *   FREETYPE_PATCH :: The patch level.
+   *
+   * @note:
+   *   The version number of FreeType if built as a dynamic link library
+   *   with the `libtool' package is _not_ controlled by these three
+   *   macros.
+   *
+   */
+#define FREETYPE_MAJOR  2
+#define FREETYPE_MINOR  6
+#define FREETYPE_PATCH  5
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Library_Version                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the version of the FreeType library being used.  This is    */
+  /*    useful when dynamically linking to the library, since one cannot   */
+  /*    use the macros @FREETYPE_MAJOR, @FREETYPE_MINOR, and               */
+  /*    @FREETYPE_PATCH.                                                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A source library handle.                                */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    amajor  :: The major version number.                               */
+  /*                                                                       */
+  /*    aminor  :: The minor version number.                               */
+  /*                                                                       */
+  /*    apatch  :: The patch version number.                               */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The reason why this function takes a `library' argument is because */
+  /*    certain programs implement library initialization in a custom way  */
+  /*    that doesn't use @FT_Init_FreeType.                                */
+  /*                                                                       */
+  /*    In such cases, the library version might not be available before   */
+  /*    the library object has been created.                               */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Library_Version( FT_Library   library,
+                      FT_Int      *amajor,
+                      FT_Int      *aminor,
+                      FT_Int      *apatch );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Face_CheckTrueTypePatents                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Deprecated, does nothing.                                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A face handle.                                             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Always returns false.                                              */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Since May 2010, TrueType hinting is no longer patented.            */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.3.5                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_Bool )
+  FT_Face_CheckTrueTypePatents( FT_Face  face );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Face_SetUnpatentedHinting                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Deprecated, does nothing.                                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face  :: A face handle.                                            */
+  /*                                                                       */
+  /*    value :: New boolean setting.                                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Always returns false.                                              */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Since May 2010, TrueType hinting is no longer patented.            */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.3.5                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_Bool )
+  FT_Face_SetUnpatentedHinting( FT_Face  face,
+                                FT_Bool  value );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FREETYPE_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftadvanc.h b/drivers/freetype/include/freetype/ftadvanc.h
new file mode 100644
index 0000000000..023dd84b7a
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftadvanc.h
@@ -0,0 +1,187 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftadvanc.h                                                             */
+/*                                                                         */
+/*    Quick computation of advance widths (specification only).            */
+/*                                                                         */
+/*  Copyright 2008-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTADVANC_H_
+#define FTADVANC_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   quick_advance
+   *
+   * @title:
+   *   Quick retrieval of advance values
+   *
+   * @abstract:
+   *   Retrieve horizontal and vertical advance values without processing
+   *   glyph outlines, if possible.
+   *
+   * @description:
+   *   This section contains functions to quickly extract advance values
+   *   without handling glyph outlines, if possible.
+   *
+   * @order:
+   *   FT_Get_Advance
+   *   FT_Get_Advances
+   *
+   */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Const>                                                               */
+  /*    FT_ADVANCE_FLAG_FAST_ONLY                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A bit-flag to be OR-ed with the `flags' parameter of the           */
+  /*    @FT_Get_Advance and @FT_Get_Advances functions.                    */
+  /*                                                                       */
+  /*    If set, it indicates that you want these functions to fail if the  */
+  /*    corresponding hinting mode or font driver doesn't allow for very   */
+  /*    quick advance computation.                                         */
+  /*                                                                       */
+  /*    Typically, glyphs that are either unscaled, unhinted, bitmapped,   */
+  /*    or light-hinted can have their advance width computed very         */
+  /*    quickly.                                                           */
+  /*                                                                       */
+  /*    Normal and bytecode hinted modes that require loading, scaling,    */
+  /*    and hinting of the glyph outline, are extremely slow by            */
+  /*    comparison.                                                        */
+  /*                                                                       */
+#define FT_ADVANCE_FLAG_FAST_ONLY  0x20000000L
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Advance                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the advance value of a given glyph outline in an          */
+  /*    @FT_Face.                                                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face       :: The source @FT_Face handle.                          */
+  /*                                                                       */
+  /*    gindex     :: The glyph index.                                     */
+  /*                                                                       */
+  /*    load_flags :: A set of bit flags similar to those used when        */
+  /*                  calling @FT_Load_Glyph, used to determine what kind  */
+  /*                  of advances you need.                                */
+  /* <Output>                                                              */
+  /*    padvance :: The advance value.  If scaling is performed (based on  */
+  /*                the value of `load_flags'), the advance value is in    */
+  /*                16.16 format.  Otherwise, it is in font units.         */
+  /*                                                                       */
+  /*                If @FT_LOAD_VERTICAL_LAYOUT is set, this is the        */
+  /*                vertical advance corresponding to a vertical layout.   */
+  /*                Otherwise, it is the horizontal advance in a           */
+  /*                horizontal layout.                                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function may fail if you use @FT_ADVANCE_FLAG_FAST_ONLY and   */
+  /*    if the corresponding font backend doesn't have a quick way to      */
+  /*    retrieve the advances.                                             */
+  /*                                                                       */
+  /*    A scaled advance is returned in 16.16 format but isn't transformed */
+  /*    by the affine transformation specified by @FT_Set_Transform.       */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Advance( FT_Face    face,
+                  FT_UInt    gindex,
+                  FT_Int32   load_flags,
+                  FT_Fixed  *padvance );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Advances                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the advance values of several glyph outlines in an        */
+  /*    @FT_Face.                                                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face        :: The source @FT_Face handle.                         */
+  /*                                                                       */
+  /*    start       :: The first glyph index.                              */
+  /*                                                                       */
+  /*    count       :: The number of advance values you want to retrieve.  */
+  /*                                                                       */
+  /*    load_flags  :: A set of bit flags similar to those used when       */
+  /*                   calling @FT_Load_Glyph.                             */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    padvance :: The advance values.  This array, to be provided by the */
+  /*                caller, must contain at least `count' elements.        */
+  /*                                                                       */
+  /*                If scaling is performed (based on the value of         */
+  /*                `load_flags'), the advance values are in 16.16 format. */
+  /*                Otherwise, they are in font units.                     */
+  /*                                                                       */
+  /*                If @FT_LOAD_VERTICAL_LAYOUT is set, these are the      */
+  /*                vertical advances corresponding to a vertical layout.  */
+  /*                Otherwise, they are the horizontal advances in a       */
+  /*                horizontal layout.                                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function may fail if you use @FT_ADVANCE_FLAG_FAST_ONLY and   */
+  /*    if the corresponding font backend doesn't have a quick way to      */
+  /*    retrieve the advances.                                             */
+  /*                                                                       */
+  /*    Scaled advances are returned in 16.16 format but aren't            */
+  /*    transformed by the affine transformation specified by              */
+  /*    @FT_Set_Transform.                                                 */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Advances( FT_Face    face,
+                   FT_UInt    start,
+                   FT_UInt    count,
+                   FT_Int32   load_flags,
+                   FT_Fixed  *padvances );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTADVANC_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftautoh.h b/drivers/freetype/include/freetype/ftautoh.h
new file mode 100644
index 0000000000..40c8003c4a
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftautoh.h
@@ -0,0 +1,503 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftautoh.h                                                              */
+/*                                                                         */
+/*    FreeType API for controlling the auto-hinter (specification only).   */
+/*                                                                         */
+/*  Copyright 2012-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTAUTOH_H_
+#define FTAUTOH_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   auto_hinter
+   *
+   * @title:
+   *   The auto-hinter
+   *
+   * @abstract:
+   *   Controlling the auto-hinting module.
+   *
+   * @description:
+   *   While FreeType's auto-hinter doesn't expose API functions by itself,
+   *   it is possible to control its behaviour with @FT_Property_Set and
+   *   @FT_Property_Get.  The following lists the available properties
+   *   together with the necessary macros and structures.
+   *
+   *   Note that the auto-hinter's module name is `autofitter' for
+   *   historical reasons.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   glyph-to-script-map
+   *
+   * @description:
+   *   *Experimental* *only*
+   *
+   *   The auto-hinter provides various script modules to hint glyphs.
+   *   Examples of supported scripts are Latin or CJK.  Before a glyph is
+   *   auto-hinted, the Unicode character map of the font gets examined, and
+   *   the script is then determined based on Unicode character ranges, see
+   *   below.
+   *
+   *   OpenType fonts, however, often provide much more glyphs than
+   *   character codes (small caps, superscripts, ligatures, swashes, etc.),
+   *   to be controlled by so-called `features'.  Handling OpenType features
+   *   can be quite complicated and thus needs a separate library on top of
+   *   FreeType.
+   *
+   *   The mapping between glyph indices and scripts (in the auto-hinter
+   *   sense, see the @FT_AUTOHINTER_SCRIPT_XXX values) is stored as an
+   *   array with `num_glyphs' elements, as found in the font's @FT_Face
+   *   structure.  The `glyph-to-script-map' property returns a pointer to
+   *   this array, which can be modified as needed.  Note that the
+   *   modification should happen before the first glyph gets processed by
+   *   the auto-hinter so that the global analysis of the font shapes
+   *   actually uses the modified mapping.
+   *
+   *   The following example code demonstrates how to access it (omitting
+   *   the error handling).
+   *
+   *   {
+   *     FT_Library                library;
+   *     FT_Face                   face;
+   *     FT_Prop_GlyphToScriptMap  prop;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *     FT_New_Face( library, "foo.ttf", 0, &face );
+   *
+   *     prop.face = face;
+   *
+   *     FT_Property_Get( library, "autofitter",
+   *                               "glyph-to-script-map", &prop );
+   *
+   *     // adjust `prop.map' as needed right here
+   *
+   *     FT_Load_Glyph( face, ..., FT_LOAD_FORCE_AUTOHINT );
+   *   }
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_AUTOHINTER_SCRIPT_XXX
+   *
+   * @description:
+   *   *Experimental* *only*
+   *
+   *   A list of constants used for the @glyph-to-script-map property to
+   *   specify the script submodule the auto-hinter should use for hinting a
+   *   particular glyph.
+   *
+   * @values:
+   *   FT_AUTOHINTER_SCRIPT_NONE ::
+   *     Don't auto-hint this glyph.
+   *
+   *   FT_AUTOHINTER_SCRIPT_LATIN ::
+   *     Apply the latin auto-hinter.  For the auto-hinter, `latin' is a
+   *     very broad term, including Cyrillic and Greek also since characters
+   *     from those scripts share the same design constraints.
+   *
+   *     By default, characters from the following Unicode ranges are
+   *     assigned to this submodule.
+   *
+   *     {
+   *       U+0020 - U+007F  // Basic Latin (no control characters)
+   *       U+00A0 - U+00FF  // Latin-1 Supplement (no control characters)
+   *       U+0100 - U+017F  // Latin Extended-A
+   *       U+0180 - U+024F  // Latin Extended-B
+   *       U+0250 - U+02AF  // IPA Extensions
+   *       U+02B0 - U+02FF  // Spacing Modifier Letters
+   *       U+0300 - U+036F  // Combining Diacritical Marks
+   *       U+0370 - U+03FF  // Greek and Coptic
+   *       U+0400 - U+04FF  // Cyrillic
+   *       U+0500 - U+052F  // Cyrillic Supplement
+   *       U+1D00 - U+1D7F  // Phonetic Extensions
+   *       U+1D80 - U+1DBF  // Phonetic Extensions Supplement
+   *       U+1DC0 - U+1DFF  // Combining Diacritical Marks Supplement
+   *       U+1E00 - U+1EFF  // Latin Extended Additional
+   *       U+1F00 - U+1FFF  // Greek Extended
+   *       U+2000 - U+206F  // General Punctuation
+   *       U+2070 - U+209F  // Superscripts and Subscripts
+   *       U+20A0 - U+20CF  // Currency Symbols
+   *       U+2150 - U+218F  // Number Forms
+   *       U+2460 - U+24FF  // Enclosed Alphanumerics
+   *       U+2C60 - U+2C7F  // Latin Extended-C
+   *       U+2DE0 - U+2DFF  // Cyrillic Extended-A
+   *       U+2E00 - U+2E7F  // Supplemental Punctuation
+   *       U+A640 - U+A69F  // Cyrillic Extended-B
+   *       U+A720 - U+A7FF  // Latin Extended-D
+   *       U+FB00 - U+FB06  // Alphab. Present. Forms (Latin Ligatures)
+   *      U+1D400 - U+1D7FF // Mathematical Alphanumeric Symbols
+   *      U+1F100 - U+1F1FF // Enclosed Alphanumeric Supplement
+   *     }
+   *
+   *   FT_AUTOHINTER_SCRIPT_CJK ::
+   *     Apply the CJK auto-hinter, covering Chinese, Japanese, Korean, old
+   *     Vietnamese, and some other scripts.
+   *
+   *     By default, characters from the following Unicode ranges are
+   *     assigned to this submodule.
+   *
+   *     {
+   *       U+1100 - U+11FF  // Hangul Jamo
+   *       U+2E80 - U+2EFF  // CJK Radicals Supplement
+   *       U+2F00 - U+2FDF  // Kangxi Radicals
+   *       U+2FF0 - U+2FFF  // Ideographic Description Characters
+   *       U+3000 - U+303F  // CJK Symbols and Punctuation
+   *       U+3040 - U+309F  // Hiragana
+   *       U+30A0 - U+30FF  // Katakana
+   *       U+3100 - U+312F  // Bopomofo
+   *       U+3130 - U+318F  // Hangul Compatibility Jamo
+   *       U+3190 - U+319F  // Kanbun
+   *       U+31A0 - U+31BF  // Bopomofo Extended
+   *       U+31C0 - U+31EF  // CJK Strokes
+   *       U+31F0 - U+31FF  // Katakana Phonetic Extensions
+   *       U+3200 - U+32FF  // Enclosed CJK Letters and Months
+   *       U+3300 - U+33FF  // CJK Compatibility
+   *       U+3400 - U+4DBF  // CJK Unified Ideographs Extension A
+   *       U+4DC0 - U+4DFF  // Yijing Hexagram Symbols
+   *       U+4E00 - U+9FFF  // CJK Unified Ideographs
+   *       U+A960 - U+A97F  // Hangul Jamo Extended-A
+   *       U+AC00 - U+D7AF  // Hangul Syllables
+   *       U+D7B0 - U+D7FF  // Hangul Jamo Extended-B
+   *       U+F900 - U+FAFF  // CJK Compatibility Ideographs
+   *       U+FE10 - U+FE1F  // Vertical forms
+   *       U+FE30 - U+FE4F  // CJK Compatibility Forms
+   *       U+FF00 - U+FFEF  // Halfwidth and Fullwidth Forms
+   *      U+1B000 - U+1B0FF // Kana Supplement
+   *      U+1D300 - U+1D35F // Tai Xuan Hing Symbols
+   *      U+1F200 - U+1F2FF // Enclosed Ideographic Supplement
+   *      U+20000 - U+2A6DF // CJK Unified Ideographs Extension B
+   *      U+2A700 - U+2B73F // CJK Unified Ideographs Extension C
+   *      U+2B740 - U+2B81F // CJK Unified Ideographs Extension D
+   *      U+2F800 - U+2FA1F // CJK Compatibility Ideographs Supplement
+   *     }
+   *
+   *   FT_AUTOHINTER_SCRIPT_INDIC ::
+   *     Apply the indic auto-hinter, covering all major scripts from the
+   *     Indian sub-continent and some other related scripts like Thai, Lao,
+   *     or Tibetan.
+   *
+   *     By default, characters from the following Unicode ranges are
+   *     assigned to this submodule.
+   *
+   *     {
+   *       U+0900 - U+0DFF  // Indic Range
+   *       U+0F00 - U+0FFF  // Tibetan
+   *       U+1900 - U+194F  // Limbu
+   *       U+1B80 - U+1BBF  // Sundanese
+   *       U+A800 - U+A82F  // Syloti Nagri
+   *       U+ABC0 - U+ABFF  // Meetei Mayek
+   *      U+11800 - U+118DF // Sharada
+   *     }
+   *
+   *     Note that currently Indic support is rudimentary only, missing blue
+   *     zone support.
+   *
+   */
+#define FT_AUTOHINTER_SCRIPT_NONE   0
+#define FT_AUTOHINTER_SCRIPT_LATIN  1
+#define FT_AUTOHINTER_SCRIPT_CJK    2
+#define FT_AUTOHINTER_SCRIPT_INDIC  3
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Prop_GlyphToScriptMap
+   *
+   * @description:
+   *   *Experimental* *only*
+   *
+   *   The data exchange structure for the @glyph-to-script-map property.
+   *
+   */
+  typedef struct  FT_Prop_GlyphToScriptMap_
+  {
+    FT_Face     face;
+    FT_UShort*  map;
+
+  } FT_Prop_GlyphToScriptMap;
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   fallback-script
+   *
+   * @description:
+   *   *Experimental* *only*
+   *
+   *   If no auto-hinter script module can be assigned to a glyph, a
+   *   fallback script gets assigned to it (see also the
+   *   @glyph-to-script-map property).  By default, this is
+   *   @FT_AUTOHINTER_SCRIPT_CJK.  Using the `fallback-script' property,
+   *   this fallback value can be changed.
+   *
+   *   {
+   *     FT_Library  library;
+   *     FT_UInt     fallback_script = FT_AUTOHINTER_SCRIPT_NONE;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "autofitter",
+   *                               "fallback-script", &fallback_script );
+   *   }
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   It's important to use the right timing for changing this value: The
+   *   creation of the glyph-to-script map that eventually uses the
+   *   fallback script value gets triggered either by setting or reading a
+   *   face-specific property like @glyph-to-script-map, or by auto-hinting
+   *   any glyph from that face.  In particular, if you have already created
+   *   an @FT_Face structure but not loaded any glyph (using the
+   *   auto-hinter), a change of the fallback script will affect this face.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   default-script
+   *
+   * @description:
+   *   *Experimental* *only*
+   *
+   *   If FreeType gets compiled with FT_CONFIG_OPTION_USE_HARFBUZZ to make
+   *   the HarfBuzz library access OpenType features for getting better
+   *   glyph coverages, this property sets the (auto-fitter) script to be
+   *   used for the default (OpenType) script data of a font's GSUB table.
+   *   Features for the default script are intended for all scripts not
+   *   explicitly handled in GSUB; an example is a `dlig' feature,
+   *   containing the combination of the characters `T', `E', and `L' to
+   *   form a `TEL' ligature.
+   *
+   *   By default, this is @FT_AUTOHINTER_SCRIPT_LATIN.  Using the
+   *   `default-script' property, this default value can be changed.
+   *
+   *   {
+   *     FT_Library  library;
+   *     FT_UInt     default_script = FT_AUTOHINTER_SCRIPT_NONE;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "autofitter",
+   *                               "default-script", &default_script );
+   *   }
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   It's important to use the right timing for changing this value: The
+   *   creation of the glyph-to-script map that eventually uses the
+   *   default script value gets triggered either by setting or reading a
+   *   face-specific property like @glyph-to-script-map, or by auto-hinting
+   *   any glyph from that face.  In particular, if you have already created
+   *   an @FT_Face structure but not loaded any glyph (using the
+   *   auto-hinter), a change of the default script will affect this face.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   increase-x-height
+   *
+   * @description:
+   *   For ppem values in the range 6~<= ppem <= `increase-x-height', round
+   *   up the font's x~height much more often than normally.  If the value
+   *   is set to~0, which is the default, this feature is switched off.  Use
+   *   this property to improve the legibility of small font sizes if
+   *   necessary.
+   *
+   *   {
+   *     FT_Library               library;
+   *     FT_Face                  face;
+   *     FT_Prop_IncreaseXHeight  prop;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *     FT_New_Face( library, "foo.ttf", 0, &face );
+   *     FT_Set_Char_Size( face, 10 * 64, 0, 72, 0 );
+   *
+   *     prop.face  = face;
+   *     prop.limit = 14;
+   *
+   *     FT_Property_Set( library, "autofitter",
+   *                               "increase-x-height", &prop );
+   *   }
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   Set this value right after calling @FT_Set_Char_Size, but before
+   *   loading any glyph (using the auto-hinter).
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Prop_IncreaseXHeight
+   *
+   * @description:
+   *   The data exchange structure for the @increase-x-height property.
+   *
+   */
+  typedef struct  FT_Prop_IncreaseXHeight_
+  {
+    FT_Face  face;
+    FT_UInt  limit;
+
+  } FT_Prop_IncreaseXHeight;
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   warping
+   *
+   * @description:
+   *   *Experimental* *only*
+   *
+   *   If FreeType gets compiled with option AF_CONFIG_OPTION_USE_WARPER to
+   *   activate the warp hinting code in the auto-hinter, this property
+   *   switches warping on and off.
+   *
+   *   Warping only works in `light' auto-hinting mode.  The idea of the
+   *   code is to slightly scale and shift a glyph along the non-hinted
+   *   dimension (which is usually the horizontal axis) so that as much of
+   *   its segments are aligned (more or less) to the grid.  To find out a
+   *   glyph's optimal scaling and shifting value, various parameter
+   *   combinations are tried and scored.
+   *
+   *   By default, warping is off.  The example below shows how to switch on
+   *   warping (omitting the error handling).
+   *
+   *   {
+   *     FT_Library  library;
+   *     FT_Bool     warping = 1;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "autofitter",
+   *                               "warping", &warping );
+   *   }
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   The warping code can also change advance widths.  Have a look at the
+   *   `lsb_delta' and `rsb_delta' fields in the @FT_GlyphSlotRec structure
+   *   for details on improving inter-glyph distances while rendering.
+   *
+   *   Since warping is a global property of the auto-hinter it is best to
+   *   change its value before rendering any face.  Otherwise, you should
+   *   reload all faces that get auto-hinted in `light' hinting mode.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   no-stem-darkening[autofit]
+   *
+   * @description:
+   *   *Experimental* *only,* *requires* *linear* *alpha* *blending* *and*
+   *   *gamma* *correction*
+   *
+   *   Stem darkening emboldens glyphs at smaller sizes to make them more
+   *   readable on common low-DPI screens when using linear alpha blending
+   *   and gamma correction, see @FT_Render_Glyph.  When not using linear
+   *   alpha blending and gamma correction, glyphs will appear heavy and
+   *   fuzzy!
+   *
+   *   Gamma correction essentially lightens fonts since shades of grey are
+   *   shifted to higher pixel values (=~higher brightness) to match the
+   *   original intention to the reality of our screens.  The side-effect is
+   *   that glyphs `thin out'.  Mac OS~X and Adobe's proprietary font
+   *   rendering library implement a counter-measure: stem darkening at
+   *   smaller sizes where shades of gray dominate.  By emboldening a glyph
+   *   slightly in relation to its pixel size, individual pixels get higher
+   *   coverage of filled-in outlines and are therefore `blacker'.  This
+   *   counteracts the `thinning out' of glyphs, making text remain readable
+   *   at smaller sizes.  All glyphs that pass through the auto-hinter will
+   *   be emboldened unless this property is set to TRUE.
+   *
+   *   See the description of the CFF driver for algorithmic details.  Total
+   *   consistency with the CFF driver is currently not achieved because the
+   *   emboldening method differs and glyphs must be scaled down on the
+   *   Y-axis to keep outline points inside their precomputed blue zones.
+   *   The smaller the size (especially 9ppem and down), the higher the loss
+   *   of emboldening versus the CFF driver.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   darkening-parameters[autofit]
+   *
+   * @description:
+   *   *Experimental* *only*
+   *
+   *   See the description of the CFF driver for details.  This
+   *   implementation appropriates the
+   *   CFF_CONFIG_OPTION_DARKENING_PARAMETER_* #defines for consistency.
+   *   Note the differences described in @no-stem-darkening[autofit].
+   *
+   */
+
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTAUTOH_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftbbox.h b/drivers/freetype/include/freetype/ftbbox.h
new file mode 100644
index 0000000000..2a4d214416
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftbbox.h
@@ -0,0 +1,101 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftbbox.h                                                               */
+/*                                                                         */
+/*    FreeType exact bbox computation (specification).                     */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This component has a _single_ role: to compute exact outline bounding */
+  /* boxes.                                                                */
+  /*                                                                       */
+  /* It is separated from the rest of the engine for various technical     */
+  /* reasons.  It may well be integrated in `ftoutln' later.               */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTBBOX_H_
+#define FTBBOX_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    outline_processing                                                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Get_BBox                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Compute the exact bounding box of an outline.  This is slower      */
+  /*    than computing the control box.  However, it uses an advanced      */
+  /*    algorithm that returns _very_ quickly when the two boxes           */
+  /*    coincide.  Otherwise, the outline Bézier arcs are traversed to     */
+  /*    extract their extrema.                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    outline :: A pointer to the source outline.                        */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    abbox   :: The outline's exact bounding box.                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    If the font is tricky and the glyph has been loaded with           */
+  /*    @FT_LOAD_NO_SCALE, the resulting BBox is meaningless.  To get      */
+  /*    reasonable values for the BBox it is necessary to load the glyph   */
+  /*    at a large ppem value (so that the hinting instructions can        */
+  /*    properly shift and scale the subglyphs), then extracting the BBox, */
+  /*    which can be eventually converted back to font units.              */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_Get_BBox( FT_Outline*  outline,
+                       FT_BBox     *abbox );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTBBOX_H_ */
+
+
+/* END */
+
+
+/* Local Variables: */
+/* coding: utf-8    */
+/* End:             */
diff --git a/drivers/freetype/include/freetype/ftbdf.h b/drivers/freetype/include/freetype/ftbdf.h
new file mode 100644
index 0000000000..016dba086d
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftbdf.h
@@ -0,0 +1,210 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftbdf.h                                                                */
+/*                                                                         */
+/*    FreeType API for accessing BDF-specific strings (specification).     */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTBDF_H_
+#define FTBDF_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    bdf_fonts                                                          */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    BDF and PCF Files                                                  */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    BDF and PCF specific API.                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains the declaration of functions specific to BDF */
+  /*    and PCF fonts.                                                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /**********************************************************************
+   *
+   * @enum:
+   *    BDF_PropertyType
+   *
+   * @description:
+   *    A list of BDF property types.
+   *
+   * @values:
+   *    BDF_PROPERTY_TYPE_NONE ::
+   *      Value~0 is used to indicate a missing property.
+   *
+   *    BDF_PROPERTY_TYPE_ATOM ::
+   *      Property is a string atom.
+   *
+   *    BDF_PROPERTY_TYPE_INTEGER ::
+   *      Property is a 32-bit signed integer.
+   *
+   *    BDF_PROPERTY_TYPE_CARDINAL ::
+   *      Property is a 32-bit unsigned integer.
+   */
+  typedef enum  BDF_PropertyType_
+  {
+    BDF_PROPERTY_TYPE_NONE     = 0,
+    BDF_PROPERTY_TYPE_ATOM     = 1,
+    BDF_PROPERTY_TYPE_INTEGER  = 2,
+    BDF_PROPERTY_TYPE_CARDINAL = 3
+
+  } BDF_PropertyType;
+
+
+  /**********************************************************************
+   *
+   * @type:
+   *    BDF_Property
+   *
+   * @description:
+   *    A handle to a @BDF_PropertyRec structure to model a given
+   *    BDF/PCF property.
+   */
+  typedef struct BDF_PropertyRec_*  BDF_Property;
+
+
+ /**********************************************************************
+  *
+  * @struct:
+  *    BDF_PropertyRec
+  *
+  * @description:
+  *    This structure models a given BDF/PCF property.
+  *
+  * @fields:
+  *    type ::
+  *      The property type.
+  *
+  *    u.atom ::
+  *      The atom string, if type is @BDF_PROPERTY_TYPE_ATOM.  May be
+  *      NULL, indicating an empty string.
+  *
+  *    u.integer ::
+  *      A signed integer, if type is @BDF_PROPERTY_TYPE_INTEGER.
+  *
+  *    u.cardinal ::
+  *      An unsigned integer, if type is @BDF_PROPERTY_TYPE_CARDINAL.
+  */
+  typedef struct  BDF_PropertyRec_
+  {
+    BDF_PropertyType  type;
+    union {
+      const char*     atom;
+      FT_Int32        integer;
+      FT_UInt32       cardinal;
+
+    } u;
+
+  } BDF_PropertyRec;
+
+
+ /**********************************************************************
+  *
+  * @function:
+  *    FT_Get_BDF_Charset_ID
+  *
+  * @description:
+  *    Retrieve a BDF font character set identity, according to
+  *    the BDF specification.
+  *
+  * @input:
+  *    face ::
+  *       A handle to the input face.
+  *
+  * @output:
+  *    acharset_encoding ::
+  *       Charset encoding, as a C~string, owned by the face.
+  *
+  *    acharset_registry ::
+  *       Charset registry, as a C~string, owned by the face.
+  *
+  * @return:
+  *   FreeType error code.  0~means success.
+  *
+  * @note:
+  *   This function only works with BDF faces, returning an error otherwise.
+  */
+  FT_EXPORT( FT_Error )
+  FT_Get_BDF_Charset_ID( FT_Face       face,
+                         const char*  *acharset_encoding,
+                         const char*  *acharset_registry );
+
+
+ /**********************************************************************
+  *
+  * @function:
+  *    FT_Get_BDF_Property
+  *
+  * @description:
+  *    Retrieve a BDF property from a BDF or PCF font file.
+  *
+  * @input:
+  *    face :: A handle to the input face.
+  *
+  *    name :: The property name.
+  *
+  * @output:
+  *    aproperty :: The property.
+  *
+  * @return:
+  *   FreeType error code.  0~means success.
+  *
+  * @note:
+  *   This function works with BDF _and_ PCF fonts.  It returns an error
+  *   otherwise.  It also returns an error if the property is not in the
+  *   font.
+  *
+  *   A `property' is a either key-value pair within the STARTPROPERTIES
+  *   ... ENDPROPERTIES block of a BDF font or a key-value pair from the
+  *   `info->props' array within a `FontRec' structure of a PCF font.
+  *
+  *   Integer properties are always stored as `signed' within PCF fonts;
+  *   consequently, @BDF_PROPERTY_TYPE_CARDINAL is a possible return value
+  *   for BDF fonts only.
+  *
+  *   In case of error, `aproperty->type' is always set to
+  *   @BDF_PROPERTY_TYPE_NONE.
+  */
+  FT_EXPORT( FT_Error )
+  FT_Get_BDF_Property( FT_Face           face,
+                       const char*       prop_name,
+                       BDF_PropertyRec  *aproperty );
+
+  /* */
+
+FT_END_HEADER
+
+#endif /* FTBDF_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftbitmap.h b/drivers/freetype/include/freetype/ftbitmap.h
new file mode 100644
index 0000000000..0eac7b9d7d
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftbitmap.h
@@ -0,0 +1,240 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftbitmap.h                                                             */
+/*                                                                         */
+/*    FreeType utility functions for bitmaps (specification).              */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTBITMAP_H_
+#define FTBITMAP_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    bitmap_handling                                                    */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Bitmap Handling                                                    */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Handling FT_Bitmap objects.                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains functions for handling @FT_Bitmap objects.   */
+  /*    Note that none of the functions changes the bitmap's `flow' (as    */
+  /*    indicated by the sign of the `pitch' field in `FT_Bitmap').        */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Bitmap_Init                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initialize a pointer to an @FT_Bitmap structure.                   */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    abitmap :: A pointer to the bitmap structure.                      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    A deprecated name for the same function is `FT_Bitmap_New'.        */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Bitmap_Init( FT_Bitmap  *abitmap );
+
+
+  /* deprecated */
+  FT_EXPORT( void )
+  FT_Bitmap_New( FT_Bitmap  *abitmap );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Bitmap_Copy                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Copy a bitmap into another one.                                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle to a library object.                           */
+  /*                                                                       */
+  /*    source  :: A handle to the source bitmap.                          */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    target  :: A handle to the target bitmap.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Bitmap_Copy( FT_Library        library,
+                  const FT_Bitmap  *source,
+                  FT_Bitmap        *target);
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Bitmap_Embolden                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Embolden a bitmap.  The new bitmap will be about `xStrength'       */
+  /*    pixels wider and `yStrength' pixels higher.  The left and bottom   */
+  /*    borders are kept unchanged.                                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library   :: A handle to a library object.                         */
+  /*                                                                       */
+  /*    xStrength :: How strong the glyph is emboldened horizontally.      */
+  /*                 Expressed in 26.6 pixel format.                       */
+  /*                                                                       */
+  /*    yStrength :: How strong the glyph is emboldened vertically.        */
+  /*                 Expressed in 26.6 pixel format.                       */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    bitmap    :: A handle to the target bitmap.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The current implementation restricts `xStrength' to be less than   */
+  /*    or equal to~8 if bitmap is of pixel_mode @FT_PIXEL_MODE_MONO.      */
+  /*                                                                       */
+  /*    If you want to embolden the bitmap owned by a @FT_GlyphSlotRec,    */
+  /*    you should call @FT_GlyphSlot_Own_Bitmap on the slot first.        */
+  /*                                                                       */
+  /*    Bitmaps in @FT_PIXEL_MODE_GRAY2 and @FT_PIXEL_MODE_GRAY@ format    */
+  /*    are converted to @FT_PIXEL_MODE_GRAY format (i.e., 8bpp).          */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Bitmap_Embolden( FT_Library  library,
+                      FT_Bitmap*  bitmap,
+                      FT_Pos      xStrength,
+                      FT_Pos      yStrength );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Bitmap_Convert                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Convert a bitmap object with depth 1bpp, 2bpp, 4bpp, 8bpp or 32bpp */
+  /*    to a bitmap object with depth 8bpp, making the number of used      */
+  /*    bytes line (a.k.a. the `pitch') a multiple of `alignment'.         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library   :: A handle to a library object.                         */
+  /*                                                                       */
+  /*    source    :: The source bitmap.                                    */
+  /*                                                                       */
+  /*    alignment :: The pitch of the bitmap is a multiple of this         */
+  /*                 parameter.  Common values are 1, 2, or 4.             */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    target    :: The target bitmap.                                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    It is possible to call @FT_Bitmap_Convert multiple times without   */
+  /*    calling @FT_Bitmap_Done (the memory is simply reallocated).        */
+  /*                                                                       */
+  /*    Use @FT_Bitmap_Done to finally remove the bitmap object.           */
+  /*                                                                       */
+  /*    The `library' argument is taken to have access to FreeType's       */
+  /*    memory handling functions.                                         */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Bitmap_Convert( FT_Library        library,
+                     const FT_Bitmap  *source,
+                     FT_Bitmap        *target,
+                     FT_Int            alignment );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_GlyphSlot_Own_Bitmap                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Make sure that a glyph slot owns `slot->bitmap'.                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    slot :: The glyph slot.                                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function is to be used in combination with                    */
+  /*    @FT_Bitmap_Embolden.                                               */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_GlyphSlot_Own_Bitmap( FT_GlyphSlot  slot );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Bitmap_Done                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Destroy a bitmap object initialized with @FT_Bitmap_Init.          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle to a library object.                           */
+  /*                                                                       */
+  /*    bitmap  :: The bitmap object to be freed.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The `library' argument is taken to have access to FreeType's       */
+  /*    memory handling functions.                                         */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Bitmap_Done( FT_Library  library,
+                  FT_Bitmap  *bitmap );
+
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTBITMAP_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftbzip2.h b/drivers/freetype/include/freetype/ftbzip2.h
new file mode 100644
index 0000000000..b7f2eee87d
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftbzip2.h
@@ -0,0 +1,102 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftbzip2.h                                                              */
+/*                                                                         */
+/*    Bzip2-compressed stream support.                                     */
+/*                                                                         */
+/*  Copyright 2010-2016 by                                                 */
+/*  Joel Klinghed.                                                         */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTBZIP2_H_
+#define FTBZIP2_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    bzip2                                                              */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    BZIP2 Streams                                                      */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Using bzip2-compressed font files.                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains the declaration of Bzip2-specific functions. */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+ /************************************************************************
+  *
+  * @function:
+  *   FT_Stream_OpenBzip2
+  *
+  * @description:
+  *   Open a new stream to parse bzip2-compressed font files.  This is
+  *   mainly used to support the compressed `*.pcf.bz2' fonts that come
+  *   with XFree86.
+  *
+  * @input:
+  *   stream ::
+  *     The target embedding stream.
+  *
+  *   source ::
+  *     The source stream.
+  *
+  * @return:
+  *   FreeType error code.  0~means success.
+  *
+  * @note:
+  *   The source stream must be opened _before_ calling this function.
+  *
+  *   Calling the internal function `FT_Stream_Close' on the new stream will
+  *   *not* call `FT_Stream_Close' on the source stream.  None of the stream
+  *   objects will be released to the heap.
+  *
+  *   The stream implementation is very basic and resets the decompression
+  *   process each time seeking backwards is needed within the stream.
+  *
+  *   In certain builds of the library, bzip2 compression recognition is
+  *   automatically handled when calling @FT_New_Face or @FT_Open_Face.
+  *   This means that if no font driver is capable of handling the raw
+  *   compressed file, the library will try to open a bzip2 compressed stream
+  *   from it and re-open the face with it.
+  *
+  *   This function may return `FT_Err_Unimplemented_Feature' if your build
+  *   of FreeType was not compiled with bzip2 support.
+  */
+  FT_EXPORT( FT_Error )
+  FT_Stream_OpenBzip2( FT_Stream  stream,
+                       FT_Stream  source );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTBZIP2_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftcache.h b/drivers/freetype/include/freetype/ftcache.h
new file mode 100644
index 0000000000..883c88d5d2
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftcache.h
@@ -0,0 +1,1057 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcache.h                                                              */
+/*                                                                         */
+/*    FreeType Cache subsystem (specification).                            */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTCACHE_H_
+#define FTCACHE_H_
+
+
+#include <ft2build.h>
+#include FT_GLYPH_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************
+   *
+   * <Section>
+   *    cache_subsystem
+   *
+   * <Title>
+   *    Cache Sub-System
+   *
+   * <Abstract>
+   *    How to cache face, size, and glyph data with FreeType~2.
+   *
+   * <Description>
+   *   This section describes the FreeType~2 cache sub-system, which is used
+   *   to limit the number of concurrently opened @FT_Face and @FT_Size
+   *   objects, as well as caching information like character maps and glyph
+   *   images while limiting their maximum memory usage.
+   *
+   *   Note that all types and functions begin with the `FTC_' prefix.
+   *
+   *   The cache is highly portable and thus doesn't know anything about the
+   *   fonts installed on your system, or how to access them.  This implies
+   *   the following scheme:
+   *
+   *   First, available or installed font faces are uniquely identified by
+   *   @FTC_FaceID values, provided to the cache by the client.  Note that
+   *   the cache only stores and compares these values, and doesn't try to
+   *   interpret them in any way.
+   *
+   *   Second, the cache calls, only when needed, a client-provided function
+   *   to convert an @FTC_FaceID into a new @FT_Face object.  The latter is
+   *   then completely managed by the cache, including its termination
+   *   through @FT_Done_Face.  To monitor termination of face objects, the
+   *   finalizer callback in the `generic' field of the @FT_Face object can
+   *   be used, which might also be used to store the @FTC_FaceID of the
+   *   face.
+   *
+   *   Clients are free to map face IDs to anything else.  The most simple
+   *   usage is to associate them to a (pathname,face_index) pair that is
+   *   used to call @FT_New_Face.  However, more complex schemes are also
+   *   possible.
+   *
+   *   Note that for the cache to work correctly, the face ID values must be
+   *   *persistent*, which means that the contents they point to should not
+   *   change at runtime, or that their value should not become invalid.
+   *
+   *   If this is unavoidable (e.g., when a font is uninstalled at runtime),
+   *   you should call @FTC_Manager_RemoveFaceID as soon as possible, to let
+   *   the cache get rid of any references to the old @FTC_FaceID it may
+   *   keep internally.  Failure to do so will lead to incorrect behaviour
+   *   or even crashes.
+   *
+   *   To use the cache, start with calling @FTC_Manager_New to create a new
+   *   @FTC_Manager object, which models a single cache instance.  You can
+   *   then look up @FT_Face and @FT_Size objects with
+   *   @FTC_Manager_LookupFace and @FTC_Manager_LookupSize, respectively.
+   *
+   *   If you want to use the charmap caching, call @FTC_CMapCache_New, then
+   *   later use @FTC_CMapCache_Lookup to perform the equivalent of
+   *   @FT_Get_Char_Index, only much faster.
+   *
+   *   If you want to use the @FT_Glyph caching, call @FTC_ImageCache, then
+   *   later use @FTC_ImageCache_Lookup to retrieve the corresponding
+   *   @FT_Glyph objects from the cache.
+   *
+   *   If you need lots of small bitmaps, it is much more memory efficient
+   *   to call @FTC_SBitCache_New followed by @FTC_SBitCache_Lookup.  This
+   *   returns @FTC_SBitRec structures, which are used to store small
+   *   bitmaps directly.  (A small bitmap is one whose metrics and
+   *   dimensions all fit into 8-bit integers).
+   *
+   *   We hope to also provide a kerning cache in the near future.
+   *
+   *
+   * <Order>
+   *   FTC_Manager
+   *   FTC_FaceID
+   *   FTC_Face_Requester
+   *
+   *   FTC_Manager_New
+   *   FTC_Manager_Reset
+   *   FTC_Manager_Done
+   *   FTC_Manager_LookupFace
+   *   FTC_Manager_LookupSize
+   *   FTC_Manager_RemoveFaceID
+   *
+   *   FTC_Node
+   *   FTC_Node_Unref
+   *
+   *   FTC_ImageCache
+   *   FTC_ImageCache_New
+   *   FTC_ImageCache_Lookup
+   *
+   *   FTC_SBit
+   *   FTC_SBitCache
+   *   FTC_SBitCache_New
+   *   FTC_SBitCache_Lookup
+   *
+   *   FTC_CMapCache
+   *   FTC_CMapCache_New
+   *   FTC_CMapCache_Lookup
+   *
+   *************************************************************************/
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    BASIC TYPE DEFINITIONS                     *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************
+   *
+   * @type: FTC_FaceID
+   *
+   * @description:
+   *   An opaque pointer type that is used to identity face objects.  The
+   *   contents of such objects is application-dependent.
+   *
+   *   These pointers are typically used to point to a user-defined
+   *   structure containing a font file path, and face index.
+   *
+   * @note:
+   *   Never use NULL as a valid @FTC_FaceID.
+   *
+   *   Face IDs are passed by the client to the cache manager that calls,
+   *   when needed, the @FTC_Face_Requester to translate them into new
+   *   @FT_Face objects.
+   *
+   *   If the content of a given face ID changes at runtime, or if the value
+   *   becomes invalid (e.g., when uninstalling a font), you should
+   *   immediately call @FTC_Manager_RemoveFaceID before any other cache
+   *   function.
+   *
+   *   Failure to do so will result in incorrect behaviour or even
+   *   memory leaks and crashes.
+   */
+  typedef FT_Pointer  FTC_FaceID;
+
+
+  /************************************************************************
+   *
+   * @functype:
+   *   FTC_Face_Requester
+   *
+   * @description:
+   *   A callback function provided by client applications.  It is used by
+   *   the cache manager to translate a given @FTC_FaceID into a new valid
+   *   @FT_Face object, on demand.
+   *
+   * <Input>
+   *   face_id ::
+   *     The face ID to resolve.
+   *
+   *   library ::
+   *     A handle to a FreeType library object.
+   *
+   *   req_data ::
+   *     Application-provided request data (see note below).
+   *
+   * <Output>
+   *   aface ::
+   *     A new @FT_Face handle.
+   *
+   * <Return>
+   *   FreeType error code.  0~means success.
+   *
+   * <Note>
+   *   The third parameter `req_data' is the same as the one passed by the
+   *   client when @FTC_Manager_New is called.
+   *
+   *   The face requester should not perform funny things on the returned
+   *   face object, like creating a new @FT_Size for it, or setting a
+   *   transformation through @FT_Set_Transform!
+   */
+  typedef FT_Error
+  (*FTC_Face_Requester)( FTC_FaceID  face_id,
+                         FT_Library  library,
+                         FT_Pointer  req_data,
+                         FT_Face*    aface );
+
+  /* */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      CACHE MANAGER OBJECT                     *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FTC_Manager                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This object corresponds to one instance of the cache-subsystem.    */
+  /*    It is used to cache one or more @FT_Face objects, along with       */
+  /*    corresponding @FT_Size objects.                                    */
+  /*                                                                       */
+  /*    The manager intentionally limits the total number of opened        */
+  /*    @FT_Face and @FT_Size objects to control memory usage.  See the    */
+  /*    `max_faces' and `max_sizes' parameters of @FTC_Manager_New.        */
+  /*                                                                       */
+  /*    The manager is also used to cache `nodes' of various types while   */
+  /*    limiting their total memory usage.                                 */
+  /*                                                                       */
+  /*    All limitations are enforced by keeping lists of managed objects   */
+  /*    in most-recently-used order, and flushing old nodes to make room   */
+  /*    for new ones.                                                      */
+  /*                                                                       */
+  typedef struct FTC_ManagerRec_*  FTC_Manager;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FTC_Node                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An opaque handle to a cache node object.  Each cache node is       */
+  /*    reference-counted.  A node with a count of~0 might be flushed      */
+  /*    out of a full cache whenever a lookup request is performed.        */
+  /*                                                                       */
+  /*    If you look up nodes, you have the ability to `acquire' them,      */
+  /*    i.e., to increment their reference count.  This will prevent the   */
+  /*    node from being flushed out of the cache until you explicitly      */
+  /*    `release' it (see @FTC_Node_Unref).                                */
+  /*                                                                       */
+  /*    See also @FTC_SBitCache_Lookup and @FTC_ImageCache_Lookup.         */
+  /*                                                                       */
+  typedef struct FTC_NodeRec_*  FTC_Node;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FTC_Manager_New                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Create a new cache manager.                                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library   :: The parent FreeType library handle to use.            */
+  /*                                                                       */
+  /*    max_faces :: Maximum number of opened @FT_Face objects managed by  */
+  /*                 this cache instance.  Use~0 for defaults.             */
+  /*                                                                       */
+  /*    max_sizes :: Maximum number of opened @FT_Size objects managed by  */
+  /*                 this cache instance.  Use~0 for defaults.             */
+  /*                                                                       */
+  /*    max_bytes :: Maximum number of bytes to use for cached data nodes. */
+  /*                 Use~0 for defaults.  Note that this value does not    */
+  /*                 account for managed @FT_Face and @FT_Size objects.    */
+  /*                                                                       */
+  /*    requester :: An application-provided callback used to translate    */
+  /*                 face IDs into real @FT_Face objects.                  */
+  /*                                                                       */
+  /*    req_data  :: A generic pointer that is passed to the requester     */
+  /*                 each time it is called (see @FTC_Face_Requester).     */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    amanager  :: A handle to a new manager object.  0~in case of       */
+  /*                 failure.                                              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FTC_Manager_New( FT_Library          library,
+                   FT_UInt             max_faces,
+                   FT_UInt             max_sizes,
+                   FT_ULong            max_bytes,
+                   FTC_Face_Requester  requester,
+                   FT_Pointer          req_data,
+                   FTC_Manager        *amanager );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FTC_Manager_Reset                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Empty a given cache manager.  This simply gets rid of all the      */
+  /*    currently cached @FT_Face and @FT_Size objects within the manager. */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    manager :: A handle to the manager.                                */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FTC_Manager_Reset( FTC_Manager  manager );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FTC_Manager_Done                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Destroy a given manager after emptying it.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    manager :: A handle to the target cache manager object.            */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FTC_Manager_Done( FTC_Manager  manager );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FTC_Manager_LookupFace                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the @FT_Face object that corresponds to a given face ID   */
+  /*    through a cache manager.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    manager :: A handle to the cache manager.                          */
+  /*                                                                       */
+  /*    face_id :: The ID of the face object.                              */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    aface   :: A handle to the face object.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The returned @FT_Face object is always owned by the manager.  You  */
+  /*    should never try to discard it yourself.                           */
+  /*                                                                       */
+  /*    The @FT_Face object doesn't necessarily have a current size object */
+  /*    (i.e., face->size can be~0).  If you need a specific `font size',  */
+  /*    use @FTC_Manager_LookupSize instead.                               */
+  /*                                                                       */
+  /*    Never change the face's transformation matrix (i.e., never call    */
+  /*    the @FT_Set_Transform function) on a returned face!  If you need   */
+  /*    to transform glyphs, do it yourself after glyph loading.           */
+  /*                                                                       */
+  /*    When you perform a lookup, out-of-memory errors are detected       */
+  /*    _within_ the lookup and force incremental flushes of the cache     */
+  /*    until enough memory is released for the lookup to succeed.         */
+  /*                                                                       */
+  /*    If a lookup fails with `FT_Err_Out_Of_Memory' the cache has        */
+  /*    already been completely flushed, and still no memory was available */
+  /*    for the operation.                                                 */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FTC_Manager_LookupFace( FTC_Manager  manager,
+                          FTC_FaceID   face_id,
+                          FT_Face     *aface );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FTC_ScalerRec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to describe a given character size in either      */
+  /*    pixels or points to the cache manager.  See                        */
+  /*    @FTC_Manager_LookupSize.                                           */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    face_id :: The source face ID.                                     */
+  /*                                                                       */
+  /*    width   :: The character width.                                    */
+  /*                                                                       */
+  /*    height  :: The character height.                                   */
+  /*                                                                       */
+  /*    pixel   :: A Boolean.  If 1, the `width' and `height' fields are   */
+  /*               interpreted as integer pixel character sizes.           */
+  /*               Otherwise, they are expressed as 1/64th of points.      */
+  /*                                                                       */
+  /*    x_res   :: Only used when `pixel' is value~0 to indicate the       */
+  /*               horizontal resolution in dpi.                           */
+  /*                                                                       */
+  /*    y_res   :: Only used when `pixel' is value~0 to indicate the       */
+  /*               vertical resolution in dpi.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This type is mainly used to retrieve @FT_Size objects through the  */
+  /*    cache manager.                                                     */
+  /*                                                                       */
+  typedef struct  FTC_ScalerRec_
+  {
+    FTC_FaceID  face_id;
+    FT_UInt     width;
+    FT_UInt     height;
+    FT_Int      pixel;
+    FT_UInt     x_res;
+    FT_UInt     y_res;
+
+  } FTC_ScalerRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FTC_Scaler                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to an @FTC_ScalerRec structure.                           */
+  /*                                                                       */
+  typedef struct FTC_ScalerRec_*  FTC_Scaler;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FTC_Manager_LookupSize                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the @FT_Size object that corresponds to a given           */
+  /*    @FTC_ScalerRec pointer through a cache manager.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    manager :: A handle to the cache manager.                          */
+  /*                                                                       */
+  /*    scaler  :: A scaler handle.                                        */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    asize   :: A handle to the size object.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The returned @FT_Size object is always owned by the manager.  You  */
+  /*    should never try to discard it by yourself.                        */
+  /*                                                                       */
+  /*    You can access the parent @FT_Face object simply as `size->face'   */
+  /*    if you need it.  Note that this object is also owned by the        */
+  /*    manager.                                                           */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    When you perform a lookup, out-of-memory errors are detected       */
+  /*    _within_ the lookup and force incremental flushes of the cache     */
+  /*    until enough memory is released for the lookup to succeed.         */
+  /*                                                                       */
+  /*    If a lookup fails with `FT_Err_Out_Of_Memory' the cache has        */
+  /*    already been completely flushed, and still no memory is available  */
+  /*    for the operation.                                                 */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FTC_Manager_LookupSize( FTC_Manager  manager,
+                          FTC_Scaler   scaler,
+                          FT_Size     *asize );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FTC_Node_Unref                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Decrement a cache node's internal reference count.  When the count */
+  /*    reaches 0, it is not destroyed but becomes eligible for subsequent */
+  /*    cache flushes.                                                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    node    :: The cache node handle.                                  */
+  /*                                                                       */
+  /*    manager :: The cache manager handle.                               */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FTC_Node_Unref( FTC_Node     node,
+                  FTC_Manager  manager );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FTC_Manager_RemoveFaceID
+   *
+   * @description:
+   *   A special function used to indicate to the cache manager that
+   *   a given @FTC_FaceID is no longer valid, either because its
+   *   content changed, or because it was deallocated or uninstalled.
+   *
+   * @input:
+   *   manager ::
+   *     The cache manager handle.
+   *
+   *   face_id ::
+   *     The @FTC_FaceID to be removed.
+   *
+   * @note:
+   *   This function flushes all nodes from the cache corresponding to this
+   *   `face_id', with the exception of nodes with a non-null reference
+   *   count.
+   *
+   *   Such nodes are however modified internally so as to never appear
+   *   in later lookups with the same `face_id' value, and to be immediately
+   *   destroyed when released by all their users.
+   *
+   */
+  FT_EXPORT( void )
+  FTC_Manager_RemoveFaceID( FTC_Manager  manager,
+                            FTC_FaceID   face_id );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    cache_subsystem                                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /*************************************************************************
+   *
+   * @type:
+   *   FTC_CMapCache
+   *
+   * @description:
+   *   An opaque handle used to model a charmap cache.  This cache is to
+   *   hold character codes -> glyph indices mappings.
+   *
+   */
+  typedef struct FTC_CMapCacheRec_*  FTC_CMapCache;
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FTC_CMapCache_New
+   *
+   * @description:
+   *   Create a new charmap cache.
+   *
+   * @input:
+   *   manager ::
+   *     A handle to the cache manager.
+   *
+   * @output:
+   *   acache ::
+   *     A new cache handle.  NULL in case of error.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   Like all other caches, this one will be destroyed with the cache
+   *   manager.
+   *
+   */
+  FT_EXPORT( FT_Error )
+  FTC_CMapCache_New( FTC_Manager     manager,
+                     FTC_CMapCache  *acache );
+
+
+  /************************************************************************
+   *
+   * @function:
+   *   FTC_CMapCache_Lookup
+   *
+   * @description:
+   *   Translate a character code into a glyph index, using the charmap
+   *   cache.
+   *
+   * @input:
+   *   cache ::
+   *     A charmap cache handle.
+   *
+   *   face_id ::
+   *     The source face ID.
+   *
+   *   cmap_index ::
+   *     The index of the charmap in the source face.  Any negative value
+   *     means to use the cache @FT_Face's default charmap.
+   *
+   *   char_code ::
+   *     The character code (in the corresponding charmap).
+   *
+   * @return:
+   *    Glyph index.  0~means `no glyph'.
+   *
+   */
+  FT_EXPORT( FT_UInt )
+  FTC_CMapCache_Lookup( FTC_CMapCache  cache,
+                        FTC_FaceID     face_id,
+                        FT_Int         cmap_index,
+                        FT_UInt32      char_code );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    cache_subsystem                                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       IMAGE CACHE OBJECT                      *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************
+   *
+   * @struct:
+   *   FTC_ImageTypeRec
+   *
+   * @description:
+   *   A structure used to model the type of images in a glyph cache.
+   *
+   * @fields:
+   *   face_id ::
+   *     The face ID.
+   *
+   *   width ::
+   *     The width in pixels.
+   *
+   *   height ::
+   *     The height in pixels.
+   *
+   *   flags ::
+   *     The load flags, as in @FT_Load_Glyph.
+   *
+   */
+  typedef struct  FTC_ImageTypeRec_
+  {
+    FTC_FaceID  face_id;
+    FT_UInt     width;
+    FT_UInt     height;
+    FT_Int32    flags;
+
+  } FTC_ImageTypeRec;
+
+
+  /*************************************************************************
+   *
+   * @type:
+   *   FTC_ImageType
+   *
+   * @description:
+   *   A handle to an @FTC_ImageTypeRec structure.
+   *
+   */
+  typedef struct FTC_ImageTypeRec_*  FTC_ImageType;
+
+
+  /* */
+
+
+#define FTC_IMAGE_TYPE_COMPARE( d1, d2 )      \
+          ( (d1)->face_id == (d2)->face_id && \
+            (d1)->width   == (d2)->width   && \
+            (d1)->flags   == (d2)->flags   )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FTC_ImageCache                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a glyph image cache object.  They are designed to      */
+  /*    hold many distinct glyph images while not exceeding a certain      */
+  /*    memory threshold.                                                  */
+  /*                                                                       */
+  typedef struct FTC_ImageCacheRec_*  FTC_ImageCache;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FTC_ImageCache_New                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Create a new glyph image cache.                                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    manager :: The parent manager for the image cache.                 */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    acache  :: A handle to the new glyph image cache object.           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FTC_ImageCache_New( FTC_Manager      manager,
+                      FTC_ImageCache  *acache );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FTC_ImageCache_Lookup                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve a given glyph image from a glyph image cache.             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    cache  :: A handle to the source glyph image cache.                */
+  /*                                                                       */
+  /*    type   :: A pointer to a glyph image type descriptor.              */
+  /*                                                                       */
+  /*    gindex :: The glyph index to retrieve.                             */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    aglyph :: The corresponding @FT_Glyph object.  0~in case of        */
+  /*              failure.                                                 */
+  /*                                                                       */
+  /*    anode  :: Used to return the address of the corresponding cache    */
+  /*              node after incrementing its reference count (see note    */
+  /*              below).                                                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The returned glyph is owned and managed by the glyph image cache.  */
+  /*    Never try to transform or discard it manually!  You can however    */
+  /*    create a copy with @FT_Glyph_Copy and modify the new one.          */
+  /*                                                                       */
+  /*    If `anode' is _not_ NULL, it receives the address of the cache     */
+  /*    node containing the glyph image, after increasing its reference    */
+  /*    count.  This ensures that the node (as well as the @FT_Glyph) will */
+  /*    always be kept in the cache until you call @FTC_Node_Unref to      */
+  /*    `release' it.                                                      */
+  /*                                                                       */
+  /*    If `anode' is NULL, the cache node is left unchanged, which means  */
+  /*    that the @FT_Glyph could be flushed out of the cache on the next   */
+  /*    call to one of the caching sub-system APIs.  Don't assume that it  */
+  /*    is persistent!                                                     */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FTC_ImageCache_Lookup( FTC_ImageCache  cache,
+                         FTC_ImageType   type,
+                         FT_UInt         gindex,
+                         FT_Glyph       *aglyph,
+                         FTC_Node       *anode );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FTC_ImageCache_LookupScaler                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A variant of @FTC_ImageCache_Lookup that uses an @FTC_ScalerRec    */
+  /*    to specify the face ID and its size.                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    cache      :: A handle to the source glyph image cache.            */
+  /*                                                                       */
+  /*    scaler     :: A pointer to a scaler descriptor.                    */
+  /*                                                                       */
+  /*    load_flags :: The corresponding load flags.                        */
+  /*                                                                       */
+  /*    gindex     :: The glyph index to retrieve.                         */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    aglyph     :: The corresponding @FT_Glyph object.  0~in case of    */
+  /*                  failure.                                             */
+  /*                                                                       */
+  /*    anode      :: Used to return the address of the corresponding      */
+  /*                  cache node after incrementing its reference count    */
+  /*                  (see note below).                                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The returned glyph is owned and managed by the glyph image cache.  */
+  /*    Never try to transform or discard it manually!  You can however    */
+  /*    create a copy with @FT_Glyph_Copy and modify the new one.          */
+  /*                                                                       */
+  /*    If `anode' is _not_ NULL, it receives the address of the cache     */
+  /*    node containing the glyph image, after increasing its reference    */
+  /*    count.  This ensures that the node (as well as the @FT_Glyph) will */
+  /*    always be kept in the cache until you call @FTC_Node_Unref to      */
+  /*    `release' it.                                                      */
+  /*                                                                       */
+  /*    If `anode' is NULL, the cache node is left unchanged, which means  */
+  /*    that the @FT_Glyph could be flushed out of the cache on the next   */
+  /*    call to one of the caching sub-system APIs.  Don't assume that it  */
+  /*    is persistent!                                                     */
+  /*                                                                       */
+  /*    Calls to @FT_Set_Char_Size and friends have no effect on cached    */
+  /*    glyphs; you should always use the FreeType cache API instead.      */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FTC_ImageCache_LookupScaler( FTC_ImageCache  cache,
+                               FTC_Scaler      scaler,
+                               FT_ULong        load_flags,
+                               FT_UInt         gindex,
+                               FT_Glyph       *aglyph,
+                               FTC_Node       *anode );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FTC_SBit                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a small bitmap descriptor.  See the @FTC_SBitRec       */
+  /*    structure for details.                                             */
+  /*                                                                       */
+  typedef struct FTC_SBitRec_*  FTC_SBit;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FTC_SBitRec                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A very compact structure used to describe a small glyph bitmap.    */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    width     :: The bitmap width in pixels.                           */
+  /*                                                                       */
+  /*    height    :: The bitmap height in pixels.                          */
+  /*                                                                       */
+  /*    left      :: The horizontal distance from the pen position to the  */
+  /*                 left bitmap border (a.k.a. `left side bearing', or    */
+  /*                 `lsb').                                               */
+  /*                                                                       */
+  /*    top       :: The vertical distance from the pen position (on the   */
+  /*                 baseline) to the upper bitmap border (a.k.a. `top     */
+  /*                 side bearing').  The distance is positive for upwards */
+  /*                 y~coordinates.                                        */
+  /*                                                                       */
+  /*    format    :: The format of the glyph bitmap (monochrome or gray).  */
+  /*                                                                       */
+  /*    max_grays :: Maximum gray level value (in the range 1 to~255).     */
+  /*                                                                       */
+  /*    pitch     :: The number of bytes per bitmap line.  May be positive */
+  /*                 or negative.                                          */
+  /*                                                                       */
+  /*    xadvance  :: The horizontal advance width in pixels.               */
+  /*                                                                       */
+  /*    yadvance  :: The vertical advance height in pixels.                */
+  /*                                                                       */
+  /*    buffer    :: A pointer to the bitmap pixels.                       */
+  /*                                                                       */
+  typedef struct  FTC_SBitRec_
+  {
+    FT_Byte   width;
+    FT_Byte   height;
+    FT_Char   left;
+    FT_Char   top;
+
+    FT_Byte   format;
+    FT_Byte   max_grays;
+    FT_Short  pitch;
+    FT_Char   xadvance;
+    FT_Char   yadvance;
+
+    FT_Byte*  buffer;
+
+  } FTC_SBitRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FTC_SBitCache                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a small bitmap cache.  These are special cache objects */
+  /*    used to store small glyph bitmaps (and anti-aliased pixmaps) in a  */
+  /*    much more efficient way than the traditional glyph image cache     */
+  /*    implemented by @FTC_ImageCache.                                    */
+  /*                                                                       */
+  typedef struct FTC_SBitCacheRec_*  FTC_SBitCache;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FTC_SBitCache_New                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Create a new cache to store small glyph bitmaps.                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    manager :: A handle to the source cache manager.                   */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    acache  :: A handle to the new sbit cache.  NULL in case of error. */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FTC_SBitCache_New( FTC_Manager     manager,
+                     FTC_SBitCache  *acache );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FTC_SBitCache_Lookup                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Look up a given small glyph bitmap in a given sbit cache and       */
+  /*    `lock' it to prevent its flushing from the cache until needed.     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    cache  :: A handle to the source sbit cache.                       */
+  /*                                                                       */
+  /*    type   :: A pointer to the glyph image type descriptor.            */
+  /*                                                                       */
+  /*    gindex :: The glyph index.                                         */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    sbit   :: A handle to a small bitmap descriptor.                   */
+  /*                                                                       */
+  /*    anode  :: Used to return the address of the corresponding cache    */
+  /*              node after incrementing its reference count (see note    */
+  /*              below).                                                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The small bitmap descriptor and its bit buffer are owned by the    */
+  /*    cache and should never be freed by the application.  They might    */
+  /*    as well disappear from memory on the next cache lookup, so don't   */
+  /*    treat them as persistent data.                                     */
+  /*                                                                       */
+  /*    The descriptor's `buffer' field is set to~0 to indicate a missing  */
+  /*    glyph bitmap.                                                      */
+  /*                                                                       */
+  /*    If `anode' is _not_ NULL, it receives the address of the cache     */
+  /*    node containing the bitmap, after increasing its reference count.  */
+  /*    This ensures that the node (as well as the image) will always be   */
+  /*    kept in the cache until you call @FTC_Node_Unref to `release' it.  */
+  /*                                                                       */
+  /*    If `anode' is NULL, the cache node is left unchanged, which means  */
+  /*    that the bitmap could be flushed out of the cache on the next      */
+  /*    call to one of the caching sub-system APIs.  Don't assume that it  */
+  /*    is persistent!                                                     */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FTC_SBitCache_Lookup( FTC_SBitCache    cache,
+                        FTC_ImageType    type,
+                        FT_UInt          gindex,
+                        FTC_SBit        *sbit,
+                        FTC_Node        *anode );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FTC_SBitCache_LookupScaler                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A variant of @FTC_SBitCache_Lookup that uses an @FTC_ScalerRec     */
+  /*    to specify the face ID and its size.                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    cache      :: A handle to the source sbit cache.                   */
+  /*                                                                       */
+  /*    scaler     :: A pointer to the scaler descriptor.                  */
+  /*                                                                       */
+  /*    load_flags :: The corresponding load flags.                        */
+  /*                                                                       */
+  /*    gindex     :: The glyph index.                                     */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    sbit       :: A handle to a small bitmap descriptor.               */
+  /*                                                                       */
+  /*    anode      :: Used to return the address of the corresponding      */
+  /*                  cache node after incrementing its reference count    */
+  /*                  (see note below).                                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The small bitmap descriptor and its bit buffer are owned by the    */
+  /*    cache and should never be freed by the application.  They might    */
+  /*    as well disappear from memory on the next cache lookup, so don't   */
+  /*    treat them as persistent data.                                     */
+  /*                                                                       */
+  /*    The descriptor's `buffer' field is set to~0 to indicate a missing  */
+  /*    glyph bitmap.                                                      */
+  /*                                                                       */
+  /*    If `anode' is _not_ NULL, it receives the address of the cache     */
+  /*    node containing the bitmap, after increasing its reference count.  */
+  /*    This ensures that the node (as well as the image) will always be   */
+  /*    kept in the cache until you call @FTC_Node_Unref to `release' it.  */
+  /*                                                                       */
+  /*    If `anode' is NULL, the cache node is left unchanged, which means  */
+  /*    that the bitmap could be flushed out of the cache on the next      */
+  /*    call to one of the caching sub-system APIs.  Don't assume that it  */
+  /*    is persistent!                                                     */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FTC_SBitCache_LookupScaler( FTC_SBitCache  cache,
+                              FTC_Scaler     scaler,
+                              FT_ULong       load_flags,
+                              FT_UInt        gindex,
+                              FTC_SBit      *sbit,
+                              FTC_Node      *anode );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTCACHE_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftcffdrv.h b/drivers/freetype/include/freetype/ftcffdrv.h
new file mode 100644
index 0000000000..ad34541fdb
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftcffdrv.h
@@ -0,0 +1,262 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcffdrv.h                                                             */
+/*                                                                         */
+/*    FreeType API for controlling the CFF driver (specification only).    */
+/*                                                                         */
+/*  Copyright 2013-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTCFFDRV_H_
+#define FTCFFDRV_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   cff_driver
+   *
+   * @title:
+   *   The CFF driver
+   *
+   * @abstract:
+   *   Controlling the CFF driver module.
+   *
+   * @description:
+   *   While FreeType's CFF driver doesn't expose API functions by itself,
+   *   it is possible to control its behaviour with @FT_Property_Set and
+   *   @FT_Property_Get.  The list below gives the available properties
+   *   together with the necessary macros and structures.
+   *
+   *   The CFF driver's module name is `cff'.
+   *
+   *   *Hinting* *and* *antialiasing* *principles* *of* *the* *new* *engine*
+   *
+   *   The rasterizer is positioning horizontal features (e.g., ascender
+   *   height & x-height, or crossbars) on the pixel grid and minimizing the
+   *   amount of antialiasing applied to them, while placing vertical
+   *   features (vertical stems) on the pixel grid without hinting, thus
+   *   representing the stem position and weight accurately.  Sometimes the
+   *   vertical stems may be only partially black.  In this context,
+   *   `antialiasing' means that stems are not positioned exactly on pixel
+   *   borders, causing a fuzzy appearance.
+   *
+   *   There are two principles behind this approach.
+   *
+   *   1) No hinting in the horizontal direction: Unlike `superhinted'
+   *   TrueType, which changes glyph widths to accommodate regular
+   *   inter-glyph spacing, Adobe's approach is `faithful to the design' in
+   *   representing both the glyph width and the inter-glyph spacing
+   *   designed for the font.  This makes the screen display as close as it
+   *   can be to the result one would get with infinite resolution, while
+   *   preserving what is considered the key characteristics of each glyph.
+   *   Note that the distances between unhinted and grid-fitted positions at
+   *   small sizes are comparable to kerning values and thus would be
+   *   noticeable (and distracting) while reading if hinting were applied.
+   *
+   *   One of the reasons to not hint horizontally is antialiasing for LCD
+   *   screens: The pixel geometry of modern displays supplies three
+   *   vertical sub-pixels as the eye moves horizontally across each visible
+   *   pixel.  On devices where we can be certain this characteristic is
+   *   present a rasterizer can take advantage of the sub-pixels to add
+   *   increments of weight.  In Western writing systems this turns out to
+   *   be the more critical direction anyway; the weights and spacing of
+   *   vertical stems (see above) are central to Armenian, Cyrillic, Greek,
+   *   and Latin type designs.  Even when the rasterizer uses greyscale
+   *   antialiasing instead of color (a necessary compromise when one
+   *   doesn't know the screen characteristics), the unhinted vertical
+   *   features preserve the design's weight and spacing much better than
+   *   aliased type would.
+   *
+   *   2) Alignment in the vertical direction: Weights and spacing along the
+   *   y~axis are less critical; what is much more important is the visual
+   *   alignment of related features (like cap-height and x-height).  The
+   *   sense of alignment for these is enhanced by the sharpness of grid-fit
+   *   edges, while the cruder vertical resolution (full pixels instead of
+   *   1/3 pixels) is less of a problem.
+   *
+   *   On the technical side, horizontal alignment zones for ascender,
+   *   x-height, and other important height values (traditionally called
+   *   `blue zones') as defined in the font are positioned independently,
+   *   each being rounded to the nearest pixel edge, taking care of
+   *   overshoot suppression at small sizes, stem darkening, and scaling.
+   *
+   *   Hstems (this is, hint values defined in the font to help align
+   *   horizontal features) that fall within a blue zone are said to be
+   *   `captured' and are aligned to that zone.  Uncaptured stems are moved
+   *   in one of four ways, top edge up or down, bottom edge up or down.
+   *   Unless there are conflicting hstems, the smallest movement is taken
+   *   to minimize distortion.
+   *
+   * @order:
+   *   hinting-engine[cff]
+   *   no-stem-darkening[cff]
+   *   darkening-parameters[cff]
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   hinting-engine[cff]
+   *
+   * @description:
+   *   Thanks to Adobe, which contributed a new hinting (and parsing)
+   *   engine, an application can select between `freetype' and `adobe' if
+   *   compiled with CFF_CONFIG_OPTION_OLD_ENGINE.  If this configuration
+   *   macro isn't defined, `hinting-engine' does nothing.
+   *
+   *   The default engine is `freetype' if CFF_CONFIG_OPTION_OLD_ENGINE is
+   *   defined, and `adobe' otherwise.
+   *
+   *   The following example code demonstrates how to select Adobe's hinting
+   *   engine (omitting the error handling).
+   *
+   *   {
+   *     FT_Library  library;
+   *     FT_UInt     hinting_engine = FT_CFF_HINTING_ADOBE;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "cff",
+   *                               "hinting-engine", &hinting_engine );
+   *   }
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_CFF_HINTING_XXX
+   *
+   * @description:
+   *   A list of constants used for the @hinting-engine[cff] property to
+   *   select the hinting engine for CFF fonts.
+   *
+   * @values:
+   *   FT_CFF_HINTING_FREETYPE ::
+   *     Use the old FreeType hinting engine.
+   *
+   *   FT_CFF_HINTING_ADOBE ::
+   *     Use the hinting engine contributed by Adobe.
+   *
+   */
+#define FT_CFF_HINTING_FREETYPE  0
+#define FT_CFF_HINTING_ADOBE     1
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   no-stem-darkening[cff]
+   *
+   * @description:
+   *   By default, the Adobe CFF engine darkens stems at smaller sizes,
+   *   regardless of hinting, to enhance contrast.  This feature requires
+   *   a rendering system with proper gamma correction.  Setting this
+   *   property, stem darkening gets switched off.
+   *
+   *   Note that stem darkening is never applied if @FT_LOAD_NO_SCALE is set.
+   *
+   *   {
+   *     FT_Library  library;
+   *     FT_Bool     no_stem_darkening = TRUE;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "cff",
+   *                               "no-stem-darkening", &no_stem_darkening );
+   *   }
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   darkening-parameters[cff]
+   *
+   * @description:
+   *   By default, the Adobe CFF engine darkens stems as follows (if the
+   *   `no-stem-darkening' property isn't set):
+   *
+   *   {
+   *     stem width <= 0.5px:   darkening amount = 0.4px
+   *     stem width  = 1px:     darkening amount = 0.275px
+   *     stem width  = 1.667px: darkening amount = 0.275px
+   *     stem width >= 2.333px: darkening amount = 0px
+   *   }
+   *
+   *   and piecewise linear in-between.  At configuration time, these four
+   *   control points can be set with the macro
+   *   `CFF_CONFIG_OPTION_DARKENING_PARAMETERS'.  At runtime, the control
+   *   points can be changed using the `darkening-parameters' property, as
+   *   the following example demonstrates.
+   *
+   *   {
+   *     FT_Library  library;
+   *     FT_Int      darken_params[8] = {  500, 300,   // x1, y1
+   *                                      1000, 200,   // x2, y2
+   *                                      1500, 100,   // x3, y3
+   *                                      2000,   0 }; // x4, y4
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "cff",
+   *                               "darkening-parameters", darken_params );
+   *   }
+   *
+   *   The x~values give the stem width, and the y~values the darkening
+   *   amount.  The unit is 1000th of pixels.  All coordinate values must be
+   *   positive; the x~values must be monotonically increasing; the
+   *   y~values must be monotonically decreasing and smaller than or
+   *   equal to 500 (corresponding to half a pixel); the slope of each
+   *   linear piece must be shallower than -1 (e.g., -.4).
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   */
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* FTCFFDRV_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftchapters.h b/drivers/freetype/include/freetype/ftchapters.h
new file mode 100644
index 0000000000..ab4389530e
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftchapters.h
@@ -0,0 +1,135 @@
+/***************************************************************************/
+/*                                                                         */
+/* This file defines the structure of the FreeType reference.              */
+/* It is used by the python script that generates the HTML files.          */
+/*                                                                         */
+/***************************************************************************/
+
+
+/***************************************************************************/
+/*                                                                         */
+/* <Chapter>                                                               */
+/*    general_remarks                                                      */
+/*                                                                         */
+/* <Title>                                                                 */
+/*    General Remarks                                                      */
+/*                                                                         */
+/* <Sections>                                                              */
+/*    header_inclusion                                                     */
+/*    user_allocation                                                      */
+/*                                                                         */
+/***************************************************************************/
+
+
+/***************************************************************************/
+/*                                                                         */
+/* <Chapter>                                                               */
+/*    core_api                                                             */
+/*                                                                         */
+/* <Title>                                                                 */
+/*    Core API                                                             */
+/*                                                                         */
+/* <Sections>                                                              */
+/*    version                                                              */
+/*    basic_types                                                          */
+/*    base_interface                                                       */
+/*    glyph_variants                                                       */
+/*    glyph_management                                                     */
+/*    mac_specific                                                         */
+/*    sizes_management                                                     */
+/*    header_file_macros                                                   */
+/*                                                                         */
+/***************************************************************************/
+
+
+/***************************************************************************/
+/*                                                                         */
+/* <Chapter>                                                               */
+/*    format_specific                                                      */
+/*                                                                         */
+/* <Title>                                                                 */
+/*    Format-Specific API                                                  */
+/*                                                                         */
+/* <Sections>                                                              */
+/*    multiple_masters                                                     */
+/*    truetype_tables                                                      */
+/*    type1_tables                                                         */
+/*    sfnt_names                                                           */
+/*    bdf_fonts                                                            */
+/*    cid_fonts                                                            */
+/*    pfr_fonts                                                            */
+/*    winfnt_fonts                                                         */
+/*    font_formats                                                         */
+/*    gasp_table                                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+/***************************************************************************/
+/*                                                                         */
+/* <Chapter>                                                               */
+/*    module_specific                                                      */
+/*                                                                         */
+/* <Title>                                                                 */
+/*    Controlling FreeType Modules                                         */
+/*                                                                         */
+/* <Sections>                                                              */
+/*    auto_hinter                                                          */
+/*    cff_driver                                                           */
+/*    tt_driver                                                            */
+/*                                                                         */
+/***************************************************************************/
+
+
+/***************************************************************************/
+/*                                                                         */
+/* <Chapter>                                                               */
+/*    cache_subsystem                                                      */
+/*                                                                         */
+/* <Title>                                                                 */
+/*    Cache Sub-System                                                     */
+/*                                                                         */
+/* <Sections>                                                              */
+/*    cache_subsystem                                                      */
+/*                                                                         */
+/***************************************************************************/
+
+
+/***************************************************************************/
+/*                                                                         */
+/* <Chapter>                                                               */
+/*    support_api                                                          */
+/*                                                                         */
+/* <Title>                                                                 */
+/*    Support API                                                          */
+/*                                                                         */
+/* <Sections>                                                              */
+/*    computations                                                         */
+/*    list_processing                                                      */
+/*    outline_processing                                                   */
+/*    quick_advance                                                        */
+/*    bitmap_handling                                                      */
+/*    raster                                                               */
+/*    glyph_stroker                                                        */
+/*    system_interface                                                     */
+/*    module_management                                                    */
+/*    gzip                                                                 */
+/*    lzw                                                                  */
+/*    bzip2                                                                */
+/*    lcd_filtering                                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* <Chapter>                                                               */
+/*    error_codes                                                          */
+/*                                                                         */
+/* <Title>                                                                 */
+/*    Error Codes                                                          */
+/*                                                                         */
+/* <Sections>                                                              */
+/*    error_enumerations                                                   */
+/*    error_code_values                                                    */
+/*                                                                         */
+/***************************************************************************/
diff --git a/drivers/freetype/include/freetype/ftcid.h b/drivers/freetype/include/freetype/ftcid.h
new file mode 100644
index 0000000000..e1bc9fe015
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftcid.h
@@ -0,0 +1,168 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcid.h                                                                */
+/*                                                                         */
+/*    FreeType API for accessing CID font information (specification).     */
+/*                                                                         */
+/*  Copyright 2007-2016 by                                                 */
+/*  Dereg Clegg and Michael Toftdal.                                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTCID_H_
+#define FTCID_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    cid_fonts                                                          */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    CID Fonts                                                          */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    CID-keyed font specific API.                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains the declaration of CID-keyed font specific   */
+  /*    functions.                                                         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /**********************************************************************
+   *
+   * @function:
+   *    FT_Get_CID_Registry_Ordering_Supplement
+   *
+   * @description:
+   *    Retrieve the Registry/Ordering/Supplement triple (also known as the
+   *    "R/O/S") from a CID-keyed font.
+   *
+   * @input:
+   *    face ::
+   *       A handle to the input face.
+   *
+   * @output:
+   *    registry ::
+   *       The registry, as a C~string, owned by the face.
+   *
+   *    ordering ::
+   *       The ordering, as a C~string, owned by the face.
+   *
+   *    supplement ::
+   *       The supplement.
+   *
+   * @return:
+   *    FreeType error code.  0~means success.
+   *
+   * @note:
+   *    This function only works with CID faces, returning an error
+   *    otherwise.
+   *
+   * @since:
+   *    2.3.6
+   */
+  FT_EXPORT( FT_Error )
+  FT_Get_CID_Registry_Ordering_Supplement( FT_Face       face,
+                                           const char*  *registry,
+                                           const char*  *ordering,
+                                           FT_Int       *supplement);
+
+
+  /**********************************************************************
+   *
+   * @function:
+   *    FT_Get_CID_Is_Internally_CID_Keyed
+   *
+   * @description:
+   *    Retrieve the type of the input face, CID keyed or not.  In
+   *    contrast to the @FT_IS_CID_KEYED macro this function returns
+   *    successfully also for CID-keyed fonts in an SFNT wrapper.
+   *
+   * @input:
+   *    face ::
+   *       A handle to the input face.
+   *
+   * @output:
+   *    is_cid ::
+   *       The type of the face as an @FT_Bool.
+   *
+   * @return:
+   *    FreeType error code.  0~means success.
+   *
+   * @note:
+   *    This function only works with CID faces and OpenType fonts,
+   *    returning an error otherwise.
+   *
+   * @since:
+   *    2.3.9
+   */
+  FT_EXPORT( FT_Error )
+  FT_Get_CID_Is_Internally_CID_Keyed( FT_Face   face,
+                                      FT_Bool  *is_cid );
+
+
+  /**********************************************************************
+   *
+   * @function:
+   *    FT_Get_CID_From_Glyph_Index
+   *
+   * @description:
+   *    Retrieve the CID of the input glyph index.
+   *
+   * @input:
+   *    face ::
+   *       A handle to the input face.
+   *
+   *    glyph_index ::
+   *       The input glyph index.
+   *
+   * @output:
+   *    cid ::
+   *       The CID as an @FT_UInt.
+   *
+   * @return:
+   *    FreeType error code.  0~means success.
+   *
+   * @note:
+   *    This function only works with CID faces and OpenType fonts,
+   *    returning an error otherwise.
+   *
+   * @since:
+   *    2.3.9
+   */
+  FT_EXPORT( FT_Error )
+  FT_Get_CID_From_Glyph_Index( FT_Face   face,
+                               FT_UInt   glyph_index,
+                               FT_UInt  *cid );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTCID_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/fterrdef.h b/drivers/freetype/include/freetype/fterrdef.h
new file mode 100644
index 0000000000..3f53dd5820
--- /dev/null
+++ b/drivers/freetype/include/freetype/fterrdef.h
@@ -0,0 +1,276 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fterrdef.h                                                             */
+/*                                                                         */
+/*    FreeType error codes (specification).                                */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*   error_code_values                                                   */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*   Error Code Values                                                   */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*   All possible error codes returned by FreeType functions.            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   The list below is taken verbatim from the file `fterrdef.h'         */
+  /*   (loaded automatically by including `FT_FREETYPE_H').  The first     */
+  /*   argument of the `FT_ERROR_DEF_' macro is the error label; by        */
+  /*   default, the prefix `FT_Err_' gets added so that you get error      */
+  /*   names like `FT_Err_Cannot_Open_Resource'.  The second argument is   */
+  /*   the error code, and the last argument an error string, which is not */
+  /*   used by FreeType.                                                   */
+  /*                                                                       */
+  /*   Within your application you should *only* use error names and       */
+  /*   *never* its numeric values!  The latter might (and actually do)     */
+  /*   change in forthcoming FreeType versions.                            */
+  /*                                                                       */
+  /*   Macro `FT_NOERRORDEF_' defines `FT_Err_Ok', which is always zero.   */
+  /*   See the `Error Enumerations' subsection how to automatically        */
+  /*   generate a list of error strings.                                   */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Err_XXX                                                         */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /* generic errors */
+
+  FT_NOERRORDEF_( Ok,                                        0x00,
+                  "no error" )
+
+  FT_ERRORDEF_( Cannot_Open_Resource,                        0x01,
+                "cannot open resource" )
+  FT_ERRORDEF_( Unknown_File_Format,                         0x02,
+                "unknown file format" )
+  FT_ERRORDEF_( Invalid_File_Format,                         0x03,
+                "broken file" )
+  FT_ERRORDEF_( Invalid_Version,                             0x04,
+                "invalid FreeType version" )
+  FT_ERRORDEF_( Lower_Module_Version,                        0x05,
+                "module version is too low" )
+  FT_ERRORDEF_( Invalid_Argument,                            0x06,
+                "invalid argument" )
+  FT_ERRORDEF_( Unimplemented_Feature,                       0x07,
+                "unimplemented feature" )
+  FT_ERRORDEF_( Invalid_Table,                               0x08,
+                "broken table" )
+  FT_ERRORDEF_( Invalid_Offset,                              0x09,
+                "broken offset within table" )
+  FT_ERRORDEF_( Array_Too_Large,                             0x0A,
+                "array allocation size too large" )
+  FT_ERRORDEF_( Missing_Module,                              0x0B,
+                "missing module" )
+  FT_ERRORDEF_( Missing_Property,                            0x0C,
+                "missing property" )
+
+  /* glyph/character errors */
+
+  FT_ERRORDEF_( Invalid_Glyph_Index,                         0x10,
+                "invalid glyph index" )
+  FT_ERRORDEF_( Invalid_Character_Code,                      0x11,
+                "invalid character code" )
+  FT_ERRORDEF_( Invalid_Glyph_Format,                        0x12,
+                "unsupported glyph image format" )
+  FT_ERRORDEF_( Cannot_Render_Glyph,                         0x13,
+                "cannot render this glyph format" )
+  FT_ERRORDEF_( Invalid_Outline,                             0x14,
+                "invalid outline" )
+  FT_ERRORDEF_( Invalid_Composite,                           0x15,
+                "invalid composite glyph" )
+  FT_ERRORDEF_( Too_Many_Hints,                              0x16,
+                "too many hints" )
+  FT_ERRORDEF_( Invalid_Pixel_Size,                          0x17,
+                "invalid pixel size" )
+
+  /* handle errors */
+
+  FT_ERRORDEF_( Invalid_Handle,                              0x20,
+                "invalid object handle" )
+  FT_ERRORDEF_( Invalid_Library_Handle,                      0x21,
+                "invalid library handle" )
+  FT_ERRORDEF_( Invalid_Driver_Handle,                       0x22,
+                "invalid module handle" )
+  FT_ERRORDEF_( Invalid_Face_Handle,                         0x23,
+                "invalid face handle" )
+  FT_ERRORDEF_( Invalid_Size_Handle,                         0x24,
+                "invalid size handle" )
+  FT_ERRORDEF_( Invalid_Slot_Handle,                         0x25,
+                "invalid glyph slot handle" )
+  FT_ERRORDEF_( Invalid_CharMap_Handle,                      0x26,
+                "invalid charmap handle" )
+  FT_ERRORDEF_( Invalid_Cache_Handle,                        0x27,
+                "invalid cache manager handle" )
+  FT_ERRORDEF_( Invalid_Stream_Handle,                       0x28,
+                "invalid stream handle" )
+
+  /* driver errors */
+
+  FT_ERRORDEF_( Too_Many_Drivers,                            0x30,
+                "too many modules" )
+  FT_ERRORDEF_( Too_Many_Extensions,                         0x31,
+                "too many extensions" )
+
+  /* memory errors */
+
+  FT_ERRORDEF_( Out_Of_Memory,                               0x40,
+                "out of memory" )
+  FT_ERRORDEF_( Unlisted_Object,                             0x41,
+                "unlisted object" )
+
+  /* stream errors */
+
+  FT_ERRORDEF_( Cannot_Open_Stream,                          0x51,
+                "cannot open stream" )
+  FT_ERRORDEF_( Invalid_Stream_Seek,                         0x52,
+                "invalid stream seek" )
+  FT_ERRORDEF_( Invalid_Stream_Skip,                         0x53,
+                "invalid stream skip" )
+  FT_ERRORDEF_( Invalid_Stream_Read,                         0x54,
+                "invalid stream read" )
+  FT_ERRORDEF_( Invalid_Stream_Operation,                    0x55,
+                "invalid stream operation" )
+  FT_ERRORDEF_( Invalid_Frame_Operation,                     0x56,
+                "invalid frame operation" )
+  FT_ERRORDEF_( Nested_Frame_Access,                         0x57,
+                "nested frame access" )
+  FT_ERRORDEF_( Invalid_Frame_Read,                          0x58,
+                "invalid frame read" )
+
+  /* raster errors */
+
+  FT_ERRORDEF_( Raster_Uninitialized,                        0x60,
+                "raster uninitialized" )
+  FT_ERRORDEF_( Raster_Corrupted,                            0x61,
+                "raster corrupted" )
+  FT_ERRORDEF_( Raster_Overflow,                             0x62,
+                "raster overflow" )
+  FT_ERRORDEF_( Raster_Negative_Height,                      0x63,
+                "negative height while rastering" )
+
+  /* cache errors */
+
+  FT_ERRORDEF_( Too_Many_Caches,                             0x70,
+                "too many registered caches" )
+
+  /* TrueType and SFNT errors */
+
+  FT_ERRORDEF_( Invalid_Opcode,                              0x80,
+                "invalid opcode" )
+  FT_ERRORDEF_( Too_Few_Arguments,                           0x81,
+                "too few arguments" )
+  FT_ERRORDEF_( Stack_Overflow,                              0x82,
+                "stack overflow" )
+  FT_ERRORDEF_( Code_Overflow,                               0x83,
+                "code overflow" )
+  FT_ERRORDEF_( Bad_Argument,                                0x84,
+                "bad argument" )
+  FT_ERRORDEF_( Divide_By_Zero,                              0x85,
+                "division by zero" )
+  FT_ERRORDEF_( Invalid_Reference,                           0x86,
+                "invalid reference" )
+  FT_ERRORDEF_( Debug_OpCode,                                0x87,
+                "found debug opcode" )
+  FT_ERRORDEF_( ENDF_In_Exec_Stream,                         0x88,
+                "found ENDF opcode in execution stream" )
+  FT_ERRORDEF_( Nested_DEFS,                                 0x89,
+                "nested DEFS" )
+  FT_ERRORDEF_( Invalid_CodeRange,                           0x8A,
+                "invalid code range" )
+  FT_ERRORDEF_( Execution_Too_Long,                          0x8B,
+                "execution context too long" )
+  FT_ERRORDEF_( Too_Many_Function_Defs,                      0x8C,
+                "too many function definitions" )
+  FT_ERRORDEF_( Too_Many_Instruction_Defs,                   0x8D,
+                "too many instruction definitions" )
+  FT_ERRORDEF_( Table_Missing,                               0x8E,
+                "SFNT font table missing" )
+  FT_ERRORDEF_( Horiz_Header_Missing,                        0x8F,
+                "horizontal header (hhea) table missing" )
+  FT_ERRORDEF_( Locations_Missing,                           0x90,
+                "locations (loca) table missing" )
+  FT_ERRORDEF_( Name_Table_Missing,                          0x91,
+                "name table missing" )
+  FT_ERRORDEF_( CMap_Table_Missing,                          0x92,
+                "character map (cmap) table missing" )
+  FT_ERRORDEF_( Hmtx_Table_Missing,                          0x93,
+                "horizontal metrics (hmtx) table missing" )
+  FT_ERRORDEF_( Post_Table_Missing,                          0x94,
+                "PostScript (post) table missing" )
+  FT_ERRORDEF_( Invalid_Horiz_Metrics,                       0x95,
+                "invalid horizontal metrics" )
+  FT_ERRORDEF_( Invalid_CharMap_Format,                      0x96,
+                "invalid character map (cmap) format" )
+  FT_ERRORDEF_( Invalid_PPem,                                0x97,
+                "invalid ppem value" )
+  FT_ERRORDEF_( Invalid_Vert_Metrics,                        0x98,
+                "invalid vertical metrics" )
+  FT_ERRORDEF_( Could_Not_Find_Context,                      0x99,
+                "could not find context" )
+  FT_ERRORDEF_( Invalid_Post_Table_Format,                   0x9A,
+                "invalid PostScript (post) table format" )
+  FT_ERRORDEF_( Invalid_Post_Table,                          0x9B,
+                "invalid PostScript (post) table" )
+
+  /* CFF, CID, and Type 1 errors */
+
+  FT_ERRORDEF_( Syntax_Error,                                0xA0,
+                "opcode syntax error" )
+  FT_ERRORDEF_( Stack_Underflow,                             0xA1,
+                "argument stack underflow" )
+  FT_ERRORDEF_( Ignore,                                      0xA2,
+                "ignore" )
+  FT_ERRORDEF_( No_Unicode_Glyph_Name,                       0xA3,
+                "no Unicode glyph name found" )
+  FT_ERRORDEF_( Glyph_Too_Big,                               0xA4,
+                "glyph too big for hinting" )
+
+  /* BDF errors */
+
+  FT_ERRORDEF_( Missing_Startfont_Field,                     0xB0,
+                "`STARTFONT' field missing" )
+  FT_ERRORDEF_( Missing_Font_Field,                          0xB1,
+                "`FONT' field missing" )
+  FT_ERRORDEF_( Missing_Size_Field,                          0xB2,
+                "`SIZE' field missing" )
+  FT_ERRORDEF_( Missing_Fontboundingbox_Field,               0xB3,
+                "`FONTBOUNDINGBOX' field missing" )
+  FT_ERRORDEF_( Missing_Chars_Field,                         0xB4,
+                "`CHARS' field missing" )
+  FT_ERRORDEF_( Missing_Startchar_Field,                     0xB5,
+                "`STARTCHAR' field missing" )
+  FT_ERRORDEF_( Missing_Encoding_Field,                      0xB6,
+                "`ENCODING' field missing" )
+  FT_ERRORDEF_( Missing_Bbx_Field,                           0xB7,
+                "`BBX' field missing" )
+  FT_ERRORDEF_( Bbx_Too_Big,                                 0xB8,
+                "`BBX' too big" )
+  FT_ERRORDEF_( Corrupted_Font_Header,                       0xB9,
+                "Font header corrupted or missing fields" )
+  FT_ERRORDEF_( Corrupted_Font_Glyphs,                       0xBA,
+                "Font glyphs corrupted or missing fields" )
+
+  /* */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/fterrors.h b/drivers/freetype/include/freetype/fterrors.h
new file mode 100644
index 0000000000..e15bfb001e
--- /dev/null
+++ b/drivers/freetype/include/freetype/fterrors.h
@@ -0,0 +1,226 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fterrors.h                                                             */
+/*                                                                         */
+/*    FreeType error code handling (specification).                        */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*   error_enumerations                                                  */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*   Error Enumerations                                                  */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*   How to handle errors and error strings.                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   The header file `fterrors.h' (which is automatically included by    */
+  /*   `freetype.h' defines the handling of FreeType's enumeration         */
+  /*   constants.  It can also be used to generate error message strings   */
+  /*   with a small macro trick explained below.                           */
+  /*                                                                       */
+  /*   *Error* *Formats*                                                   */
+  /*                                                                       */
+  /*   The configuration macro FT_CONFIG_OPTION_USE_MODULE_ERRORS can be   */
+  /*   defined in `ftoption.h' in order to make the higher byte indicate   */
+  /*   the module where the error has happened (this is not compatible     */
+  /*   with standard builds of FreeType&nbsp;2, however).  See the file    */
+  /*   `ftmoderr.h' for more details.                                      */
+  /*                                                                       */
+  /*   *Error* *Message* *Strings*                                         */
+  /*                                                                       */
+  /*   Error definitions are set up with special macros that allow client  */
+  /*   applications to build a table of error message strings.  The        */
+  /*   strings are not included in a normal build of FreeType&nbsp;2 to    */
+  /*   save space (most client applications do not use them).              */
+  /*                                                                       */
+  /*   To do so, you have to define the following macros before including  */
+  /*   this file.                                                          */
+  /*                                                                       */
+  /*   {                                                                   */
+  /*     FT_ERROR_START_LIST                                               */
+  /*   }                                                                   */
+  /*                                                                       */
+  /*   This macro is called before anything else to define the start of    */
+  /*   the error list.  It is followed by several FT_ERROR_DEF calls.      */
+  /*                                                                       */
+  /*   {                                                                   */
+  /*     FT_ERROR_DEF( e, v, s )                                           */
+  /*   }                                                                   */
+  /*                                                                       */
+  /*   This macro is called to define one single error.  `e' is the error  */
+  /*   code identifier (e.g., `Invalid_Argument'), `v' is the error's      */
+  /*   numerical value, and `s' is the corresponding error string.         */
+  /*                                                                       */
+  /*   {                                                                   */
+  /*     FT_ERROR_END_LIST                                                 */
+  /*   }                                                                   */
+  /*                                                                       */
+  /*   This macro ends the list.                                           */
+  /*                                                                       */
+  /*   Additionally, you have to undefine `FTERRORS_H_' before #including  */
+  /*   this file.                                                          */
+  /*                                                                       */
+  /*   Here is a simple example.                                           */
+  /*                                                                       */
+  /*   {                                                                   */
+  /*     #undef FTERRORS_H_                                                */
+  /*     #define FT_ERRORDEF( e, v, s )  { e, s },                         */
+  /*     #define FT_ERROR_START_LIST     {                                 */
+  /*     #define FT_ERROR_END_LIST       { 0, NULL } };                    */
+  /*                                                                       */
+  /*     const struct                                                      */
+  /*     {                                                                 */
+  /*       int          err_code;                                          */
+  /*       const char*  err_msg;                                           */
+  /*     } ft_errors[] =                                                   */
+  /*                                                                       */
+  /*     #include FT_ERRORS_H                                              */
+  /*   }                                                                   */
+  /*                                                                       */
+  /*   Note that `FT_Err_Ok' is _not_ defined with `FT_ERRORDEF' but with  */
+  /*   `FT_NOERRORDEF'; it is always zero.                                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /* */
+
+  /* In previous FreeType versions we used `__FTERRORS_H__'.  However, */
+  /* using two successive underscores in a non-system symbol name      */
+  /* violates the C (and C++) standard, so it was changed to the       */
+  /* current form.  In spite of this, we have to make                  */
+  /*                                                                   */
+  /*   #undefine __FTERRORS_H__                                        */
+  /*                                                                   */
+  /* work for backwards compatibility.                                 */
+  /*                                                                   */
+#if !( defined( FTERRORS_H_ ) && defined ( __FTERRORS_H__ ) )
+#define FTERRORS_H_
+#define __FTERRORS_H__
+
+
+  /* include module base error codes */
+#include FT_MODULE_ERRORS_H
+
+
+  /*******************************************************************/
+  /*******************************************************************/
+  /*****                                                         *****/
+  /*****                       SETUP MACROS                      *****/
+  /*****                                                         *****/
+  /*******************************************************************/
+  /*******************************************************************/
+
+
+#undef  FT_NEED_EXTERN_C
+
+
+  /* FT_ERR_PREFIX is used as a prefix for error identifiers. */
+  /* By default, we use `FT_Err_'.                            */
+  /*                                                          */
+#ifndef FT_ERR_PREFIX
+#define FT_ERR_PREFIX  FT_Err_
+#endif
+
+
+  /* FT_ERR_BASE is used as the base for module-specific errors. */
+  /*                                                             */
+#ifdef FT_CONFIG_OPTION_USE_MODULE_ERRORS
+
+#ifndef FT_ERR_BASE
+#define FT_ERR_BASE  FT_Mod_Err_Base
+#endif
+
+#else
+
+#undef FT_ERR_BASE
+#define FT_ERR_BASE  0
+
+#endif /* FT_CONFIG_OPTION_USE_MODULE_ERRORS */
+
+
+  /* If FT_ERRORDEF is not defined, we need to define a simple */
+  /* enumeration type.                                         */
+  /*                                                           */
+#ifndef FT_ERRORDEF
+
+#define FT_ERRORDEF( e, v, s )  e = v,
+#define FT_ERROR_START_LIST     enum {
+#define FT_ERROR_END_LIST       FT_ERR_CAT( FT_ERR_PREFIX, Max ) };
+
+#ifdef __cplusplus
+#define FT_NEED_EXTERN_C
+  extern "C" {
+#endif
+
+#endif /* !FT_ERRORDEF */
+
+
+  /* this macro is used to define an error */
+#define FT_ERRORDEF_( e, v, s )                                             \
+          FT_ERRORDEF( FT_ERR_CAT( FT_ERR_PREFIX, e ), v + FT_ERR_BASE, s )
+
+  /* this is only used for <module>_Err_Ok, which must be 0! */
+#define FT_NOERRORDEF_( e, v, s )                             \
+          FT_ERRORDEF( FT_ERR_CAT( FT_ERR_PREFIX, e ), v, s )
+
+
+#ifdef FT_ERROR_START_LIST
+  FT_ERROR_START_LIST
+#endif
+
+
+  /* now include the error codes */
+#include FT_ERROR_DEFINITIONS_H
+
+
+#ifdef FT_ERROR_END_LIST
+  FT_ERROR_END_LIST
+#endif
+
+
+  /*******************************************************************/
+  /*******************************************************************/
+  /*****                                                         *****/
+  /*****                      SIMPLE CLEANUP                     *****/
+  /*****                                                         *****/
+  /*******************************************************************/
+  /*******************************************************************/
+
+#ifdef FT_NEED_EXTERN_C
+  }
+#endif
+
+#undef FT_ERROR_START_LIST
+#undef FT_ERROR_END_LIST
+
+#undef FT_ERRORDEF
+#undef FT_ERRORDEF_
+#undef FT_NOERRORDEF_
+
+#undef FT_NEED_EXTERN_C
+#undef FT_ERR_BASE
+
+  /* FT_ERR_PREFIX is needed internally */
+#ifndef FT2_BUILD_LIBRARY
+#undef FT_ERR_PREFIX
+#endif
+
+#endif /* !(FTERRORS_H_ && __FTERRORS_H__) */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftfntfmt.h b/drivers/freetype/include/freetype/ftfntfmt.h
new file mode 100644
index 0000000000..bd423247bb
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftfntfmt.h
@@ -0,0 +1,95 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftfntfmt.h                                                             */
+/*                                                                         */
+/*    Support functions for font formats.                                  */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTFNTFMT_H_
+#define FTFNTFMT_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*   font_formats                                                        */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*   Font Formats                                                        */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*   Getting the font format.                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   The single function in this section can be used to get the font     */
+  /*   format.  Note that this information is not needed normally;         */
+  /*   however, there are special cases (like in PDF devices) where it is  */
+  /*   important to differentiate, in spite of FreeType's uniform API.     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*   FT_Get_Font_Format                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   Return a string describing the format of a given face.  Possible    */
+  /*   values are `TrueType', `Type~1', `BDF', `PCF', `Type~42',           */
+  /*   `CID~Type~1', `CFF', `PFR', and `Windows~FNT'.                      */
+  /*                                                                       */
+  /*   The return value is suitable to be used as an X11 FONT_PROPERTY.    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*   face ::                                                             */
+  /*     Input face handle.                                                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*   Font format string.  NULL in case of error.                         */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*   A deprecated name for the same function is                          */
+  /*   `FT_Get_X11_Font_Format'.                                           */
+  /*                                                                       */
+  FT_EXPORT( const char* )
+  FT_Get_Font_Format( FT_Face  face );
+
+
+  /* deprecated */
+  FT_EXPORT( const char* )
+  FT_Get_X11_Font_Format( FT_Face  face );
+
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTFNTFMT_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftgasp.h b/drivers/freetype/include/freetype/ftgasp.h
new file mode 100644
index 0000000000..3f5b3bc695
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftgasp.h
@@ -0,0 +1,129 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftgasp.h                                                               */
+/*                                                                         */
+/*    Access of TrueType's `gasp' table (specification).                   */
+/*                                                                         */
+/*  Copyright 2007-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTGASP_H_
+#define FTGASP_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+  /***************************************************************************
+   *
+   * @section:
+   *   gasp_table
+   *
+   * @title:
+   *   Gasp Table
+   *
+   * @abstract:
+   *   Retrieving TrueType `gasp' table entries.
+   *
+   * @description:
+   *   The function @FT_Get_Gasp can be used to query a TrueType or OpenType
+   *   font for specific entries in its `gasp' table, if any.  This is
+   *   mainly useful when implementing native TrueType hinting with the
+   *   bytecode interpreter to duplicate the Windows text rendering results.
+   */
+
+  /*************************************************************************
+   *
+   * @enum:
+   *   FT_GASP_XXX
+   *
+   * @description:
+   *   A list of values and/or bit-flags returned by the @FT_Get_Gasp
+   *   function.
+   *
+   * @values:
+   *   FT_GASP_NO_TABLE ::
+   *     This special value means that there is no GASP table in this face.
+   *     It is up to the client to decide what to do.
+   *
+   *   FT_GASP_DO_GRIDFIT ::
+   *     Grid-fitting and hinting should be performed at the specified ppem.
+   *     This *really* means TrueType bytecode interpretation.  If this bit
+   *     is not set, no hinting gets applied.
+   *
+   *   FT_GASP_DO_GRAY ::
+   *     Anti-aliased rendering should be performed at the specified ppem.
+   *     If not set, do monochrome rendering.
+   *
+   *   FT_GASP_SYMMETRIC_SMOOTHING ::
+   *     If set, smoothing along multiple axes must be used with ClearType.
+   *
+   *   FT_GASP_SYMMETRIC_GRIDFIT ::
+   *     Grid-fitting must be used with ClearType's symmetric smoothing.
+   *
+   * @note:
+   *   The bit-flags `FT_GASP_DO_GRIDFIT' and `FT_GASP_DO_GRAY' are to be
+   *   used for standard font rasterization only.  Independently of that,
+   *   `FT_GASP_SYMMETRIC_SMOOTHING' and `FT_GASP_SYMMETRIC_GRIDFIT' are to
+   *   be used if ClearType is enabled (and `FT_GASP_DO_GRIDFIT' and
+   *   `FT_GASP_DO_GRAY' are consequently ignored).
+   *
+   *   `ClearType' is Microsoft's implementation of LCD rendering, partly
+   *   protected by patents.
+   *
+   * @since:
+   *   2.3.0
+   */
+#define FT_GASP_NO_TABLE               -1
+#define FT_GASP_DO_GRIDFIT           0x01
+#define FT_GASP_DO_GRAY              0x02
+#define FT_GASP_SYMMETRIC_SMOOTHING  0x08
+#define FT_GASP_SYMMETRIC_GRIDFIT    0x10
+
+
+  /*************************************************************************
+   *
+   * @func:
+   *   FT_Get_Gasp
+   *
+   * @description:
+   *   Read the `gasp' table from a TrueType or OpenType font file and
+   *   return the entry corresponding to a given character pixel size.
+   *
+   * @input:
+   *   face :: The source face handle.
+   *   ppem :: The vertical character pixel size.
+   *
+   * @return:
+   *   Bit flags (see @FT_GASP_XXX), or @FT_GASP_NO_TABLE if there is no
+   *   `gasp' table in the face.
+   *
+   * @since:
+   *   2.3.0
+   */
+  FT_EXPORT( FT_Int )
+  FT_Get_Gasp( FT_Face  face,
+               FT_UInt  ppem );
+
+  /* */
+
+
+#endif /* FTGASP_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftglyph.h b/drivers/freetype/include/freetype/ftglyph.h
new file mode 100644
index 0000000000..d9840a81fc
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftglyph.h
@@ -0,0 +1,605 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftglyph.h                                                              */
+/*                                                                         */
+/*    FreeType convenience functions to handle glyphs (specification).     */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file contains the definition of several convenience functions    */
+  /* that can be used by client applications to easily retrieve glyph      */
+  /* bitmaps and outlines from a given face.                               */
+  /*                                                                       */
+  /* These functions should be optional if you are writing a font server   */
+  /* or text layout engine on top of FreeType.  However, they are pretty   */
+  /* handy for many other simple uses of the library.                      */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTGLYPH_H_
+#define FTGLYPH_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    glyph_management                                                   */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Glyph Management                                                   */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Generic interface to manage individual glyph data.                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains definitions used to manage glyph data        */
+  /*    through generic FT_Glyph objects.  Each of them can contain a      */
+  /*    bitmap, a vector outline, or even images in other formats.         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* forward declaration to a private type */
+  typedef struct FT_Glyph_Class_  FT_Glyph_Class;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Glyph                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Handle to an object used to model generic glyph images.  It is a   */
+  /*    pointer to the @FT_GlyphRec structure and can contain a glyph      */
+  /*    bitmap or pointer.                                                 */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Glyph objects are not owned by the library.  You must thus release */
+  /*    them manually (through @FT_Done_Glyph) _before_ calling            */
+  /*    @FT_Done_FreeType.                                                 */
+  /*                                                                       */
+  typedef struct FT_GlyphRec_*  FT_Glyph;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_GlyphRec                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The root glyph structure contains a given glyph image plus its     */
+  /*    advance width in 16.16 fixed-point format.                         */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    library :: A handle to the FreeType library object.                */
+  /*                                                                       */
+  /*    clazz   :: A pointer to the glyph's class.  Private.               */
+  /*                                                                       */
+  /*    format  :: The format of the glyph's image.                        */
+  /*                                                                       */
+  /*    advance :: A 16.16 vector that gives the glyph's advance width.    */
+  /*                                                                       */
+  typedef struct  FT_GlyphRec_
+  {
+    FT_Library             library;
+    const FT_Glyph_Class*  clazz;
+    FT_Glyph_Format        format;
+    FT_Vector              advance;
+
+  } FT_GlyphRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_BitmapGlyph                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to an object used to model a bitmap glyph image.  This is */
+  /*    a sub-class of @FT_Glyph, and a pointer to @FT_BitmapGlyphRec.     */
+  /*                                                                       */
+  typedef struct FT_BitmapGlyphRec_*  FT_BitmapGlyph;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_BitmapGlyphRec                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used for bitmap glyph images.  This really is a        */
+  /*    `sub-class' of @FT_GlyphRec.                                       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    root   :: The root @FT_Glyph fields.                               */
+  /*                                                                       */
+  /*    left   :: The left-side bearing, i.e., the horizontal distance     */
+  /*              from the current pen position to the left border of the  */
+  /*              glyph bitmap.                                            */
+  /*                                                                       */
+  /*    top    :: The top-side bearing, i.e., the vertical distance from   */
+  /*              the current pen position to the top border of the glyph  */
+  /*              bitmap.  This distance is positive for upwards~y!        */
+  /*                                                                       */
+  /*    bitmap :: A descriptor for the bitmap.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You can typecast an @FT_Glyph to @FT_BitmapGlyph if you have       */
+  /*    `glyph->format == FT_GLYPH_FORMAT_BITMAP'.  This lets you access   */
+  /*    the bitmap's contents easily.                                      */
+  /*                                                                       */
+  /*    The corresponding pixel buffer is always owned by @FT_BitmapGlyph  */
+  /*    and is thus created and destroyed with it.                         */
+  /*                                                                       */
+  typedef struct  FT_BitmapGlyphRec_
+  {
+    FT_GlyphRec  root;
+    FT_Int       left;
+    FT_Int       top;
+    FT_Bitmap    bitmap;
+
+  } FT_BitmapGlyphRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_OutlineGlyph                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to an object used to model an outline glyph image.  This  */
+  /*    is a sub-class of @FT_Glyph, and a pointer to @FT_OutlineGlyphRec. */
+  /*                                                                       */
+  typedef struct FT_OutlineGlyphRec_*  FT_OutlineGlyph;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_OutlineGlyphRec                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used for outline (vectorial) glyph images.  This       */
+  /*    really is a `sub-class' of @FT_GlyphRec.                           */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    root    :: The root @FT_Glyph fields.                              */
+  /*                                                                       */
+  /*    outline :: A descriptor for the outline.                           */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You can typecast an @FT_Glyph to @FT_OutlineGlyph if you have      */
+  /*    `glyph->format == FT_GLYPH_FORMAT_OUTLINE'.  This lets you access  */
+  /*    the outline's content easily.                                      */
+  /*                                                                       */
+  /*    As the outline is extracted from a glyph slot, its coordinates are */
+  /*    expressed normally in 26.6 pixels, unless the flag                 */
+  /*    @FT_LOAD_NO_SCALE was used in @FT_Load_Glyph() or @FT_Load_Char(). */
+  /*                                                                       */
+  /*    The outline's tables are always owned by the object and are        */
+  /*    destroyed with it.                                                 */
+  /*                                                                       */
+  typedef struct  FT_OutlineGlyphRec_
+  {
+    FT_GlyphRec  root;
+    FT_Outline   outline;
+
+  } FT_OutlineGlyphRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Glyph                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to extract a glyph image from a slot.  Note that   */
+  /*    the created @FT_Glyph object must be released with @FT_Done_Glyph. */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    slot   :: A handle to the source glyph slot.                       */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    aglyph :: A handle to the glyph object.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Glyph( FT_GlyphSlot  slot,
+                FT_Glyph     *aglyph );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Glyph_Copy                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to copy a glyph image.  Note that the created      */
+  /*    @FT_Glyph object must be released with @FT_Done_Glyph.             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    source :: A handle to the source glyph object.                     */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    target :: A handle to the target glyph object.  0~in case of       */
+  /*              error.                                                   */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Glyph_Copy( FT_Glyph   source,
+                 FT_Glyph  *target );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Glyph_Transform                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Transform a glyph image if its format is scalable.                 */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    glyph  :: A handle to the target glyph object.                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    matrix :: A pointer to a 2x2 matrix to apply.                      */
+  /*                                                                       */
+  /*    delta  :: A pointer to a 2d vector to apply.  Coordinates are      */
+  /*              expressed in 1/64th of a pixel.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code (if not 0, the glyph format is not scalable).  */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The 2x2 transformation matrix is also applied to the glyph's       */
+  /*    advance vector.                                                    */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Glyph_Transform( FT_Glyph    glyph,
+                      FT_Matrix*  matrix,
+                      FT_Vector*  delta );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Glyph_BBox_Mode                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The mode how the values of @FT_Glyph_Get_CBox are returned.        */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_GLYPH_BBOX_UNSCALED ::                                          */
+  /*      Return unscaled font units.                                      */
+  /*                                                                       */
+  /*    FT_GLYPH_BBOX_SUBPIXELS ::                                         */
+  /*      Return unfitted 26.6 coordinates.                                */
+  /*                                                                       */
+  /*    FT_GLYPH_BBOX_GRIDFIT ::                                           */
+  /*      Return grid-fitted 26.6 coordinates.                             */
+  /*                                                                       */
+  /*    FT_GLYPH_BBOX_TRUNCATE ::                                          */
+  /*      Return coordinates in integer pixels.                            */
+  /*                                                                       */
+  /*    FT_GLYPH_BBOX_PIXELS ::                                            */
+  /*      Return grid-fitted pixel coordinates.                            */
+  /*                                                                       */
+  typedef enum  FT_Glyph_BBox_Mode_
+  {
+    FT_GLYPH_BBOX_UNSCALED  = 0,
+    FT_GLYPH_BBOX_SUBPIXELS = 0,
+    FT_GLYPH_BBOX_GRIDFIT   = 1,
+    FT_GLYPH_BBOX_TRUNCATE  = 2,
+    FT_GLYPH_BBOX_PIXELS    = 3
+
+  } FT_Glyph_BBox_Mode;
+
+
+  /* these constants are deprecated; use the corresponding */
+  /* `FT_Glyph_BBox_Mode' values instead                   */
+#define ft_glyph_bbox_unscaled   FT_GLYPH_BBOX_UNSCALED
+#define ft_glyph_bbox_subpixels  FT_GLYPH_BBOX_SUBPIXELS
+#define ft_glyph_bbox_gridfit    FT_GLYPH_BBOX_GRIDFIT
+#define ft_glyph_bbox_truncate   FT_GLYPH_BBOX_TRUNCATE
+#define ft_glyph_bbox_pixels     FT_GLYPH_BBOX_PIXELS
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Glyph_Get_CBox                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return a glyph's `control box'.  The control box encloses all the  */
+  /*    outline's points, including Bézier control points.  Though it      */
+  /*    coincides with the exact bounding box for most glyphs, it can be   */
+  /*    slightly larger in some situations (like when rotating an outline  */
+  /*    that contains Bézier outside arcs).                                */
+  /*                                                                       */
+  /*    Computing the control box is very fast, while getting the bounding */
+  /*    box can take much more time as it needs to walk over all segments  */
+  /*    and arcs in the outline.  To get the latter, you can use the       */
+  /*    `ftbbox' component, which is dedicated to this single task.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    glyph :: A handle to the source glyph object.                      */
+  /*                                                                       */
+  /*    mode  :: The mode that indicates how to interpret the returned     */
+  /*             bounding box values.                                      */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    acbox :: The glyph coordinate bounding box.  Coordinates are       */
+  /*             expressed in 1/64th of pixels if it is grid-fitted.       */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Coordinates are relative to the glyph origin, using the y~upwards  */
+  /*    convention.                                                        */
+  /*                                                                       */
+  /*    If the glyph has been loaded with @FT_LOAD_NO_SCALE, `bbox_mode'   */
+  /*    must be set to @FT_GLYPH_BBOX_UNSCALED to get unscaled font        */
+  /*    units in 26.6 pixel format.  The value @FT_GLYPH_BBOX_SUBPIXELS    */
+  /*    is another name for this constant.                                 */
+  /*                                                                       */
+  /*    If the font is tricky and the glyph has been loaded with           */
+  /*    @FT_LOAD_NO_SCALE, the resulting CBox is meaningless.  To get      */
+  /*    reasonable values for the CBox it is necessary to load the glyph   */
+  /*    at a large ppem value (so that the hinting instructions can        */
+  /*    properly shift and scale the subglyphs), then extracting the CBox, */
+  /*    which can be eventually converted back to font units.              */
+  /*                                                                       */
+  /*    Note that the maximum coordinates are exclusive, which means that  */
+  /*    one can compute the width and height of the glyph image (be it in  */
+  /*    integer or 26.6 pixels) as:                                        */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      width  = bbox.xMax - bbox.xMin;                                  */
+  /*      height = bbox.yMax - bbox.yMin;                                  */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    Note also that for 26.6 coordinates, if `bbox_mode' is set to      */
+  /*    @FT_GLYPH_BBOX_GRIDFIT, the coordinates will also be grid-fitted,  */
+  /*    which corresponds to:                                              */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      bbox.xMin = FLOOR(bbox.xMin);                                    */
+  /*      bbox.yMin = FLOOR(bbox.yMin);                                    */
+  /*      bbox.xMax = CEILING(bbox.xMax);                                  */
+  /*      bbox.yMax = CEILING(bbox.yMax);                                  */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    To get the bbox in pixel coordinates, set `bbox_mode' to           */
+  /*    @FT_GLYPH_BBOX_TRUNCATE.                                           */
+  /*                                                                       */
+  /*    To get the bbox in grid-fitted pixel coordinates, set `bbox_mode'  */
+  /*    to @FT_GLYPH_BBOX_PIXELS.                                          */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Glyph_Get_CBox( FT_Glyph  glyph,
+                     FT_UInt   bbox_mode,
+                     FT_BBox  *acbox );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Glyph_To_Bitmap                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Convert a given glyph object to a bitmap glyph object.             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    the_glyph   :: A pointer to a handle to the target glyph.          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    render_mode :: An enumeration that describes how the data is       */
+  /*                   rendered.                                           */
+  /*                                                                       */
+  /*    origin      :: A pointer to a vector used to translate the glyph   */
+  /*                   image before rendering.  Can be~0 (if no            */
+  /*                   translation).  The origin is expressed in           */
+  /*                   26.6 pixels.                                        */
+  /*                                                                       */
+  /*    destroy     :: A boolean that indicates that the original glyph    */
+  /*                   image should be destroyed by this function.  It is  */
+  /*                   never destroyed in case of error.                   */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function does nothing if the glyph format isn't scalable.     */
+  /*                                                                       */
+  /*    The glyph image is translated with the `origin' vector before      */
+  /*    rendering.                                                         */
+  /*                                                                       */
+  /*    The first parameter is a pointer to an @FT_Glyph handle, that will */
+  /*    be _replaced_ by this function (with newly allocated data).        */
+  /*    Typically, you would use (omitting error handling):                */
+  /*                                                                       */
+  /*                                                                       */
+  /*      {                                                                */
+  /*        FT_Glyph        glyph;                                         */
+  /*        FT_BitmapGlyph  glyph_bitmap;                                  */
+  /*                                                                       */
+  /*                                                                       */
+  /*        // load glyph                                                  */
+  /*        error = FT_Load_Char( face, glyph_index, FT_LOAD_DEFAUT );     */
+  /*                                                                       */
+  /*        // extract glyph image                                         */
+  /*        error = FT_Get_Glyph( face->glyph, &glyph );                   */
+  /*                                                                       */
+  /*        // convert to a bitmap (default render mode + destroying old)  */
+  /*        if ( glyph->format != FT_GLYPH_FORMAT_BITMAP )                 */
+  /*        {                                                              */
+  /*          error = FT_Glyph_To_Bitmap( &glyph, FT_RENDER_MODE_NORMAL,   */
+  /*                                      0, 1 );                          */
+  /*          if ( error ) // `glyph' unchanged                            */
+  /*            ...                                                        */
+  /*        }                                                              */
+  /*                                                                       */
+  /*        // access bitmap content by typecasting                        */
+  /*        glyph_bitmap = (FT_BitmapGlyph)glyph;                          */
+  /*                                                                       */
+  /*        // do funny stuff with it, like blitting/drawing               */
+  /*        ...                                                            */
+  /*                                                                       */
+  /*        // discard glyph image (bitmap or not)                         */
+  /*        FT_Done_Glyph( glyph );                                        */
+  /*      }                                                                */
+  /*                                                                       */
+  /*                                                                       */
+  /*    Here another example, again without error handling:                */
+  /*                                                                       */
+  /*                                                                       */
+  /*      {                                                                */
+  /*        FT_Glyph  glyphs[MAX_GLYPHS]                                   */
+  /*                                                                       */
+  /*                                                                       */
+  /*        ...                                                            */
+  /*                                                                       */
+  /*        for ( idx = 0; i < MAX_GLYPHS; i++ )                           */
+  /*          error = FT_Load_Glyph( face, idx, FT_LOAD_DEFAULT ) ||       */
+  /*                  FT_Get_Glyph ( face->glyph, &glyph[idx] );           */
+  /*                                                                       */
+  /*        ...                                                            */
+  /*                                                                       */
+  /*        for ( idx = 0; i < MAX_GLYPHS; i++ )                           */
+  /*        {                                                              */
+  /*          FT_Glyph  bitmap = glyphs[idx];                              */
+  /*                                                                       */
+  /*                                                                       */
+  /*          ...                                                          */
+  /*                                                                       */
+  /*          // after this call, `bitmap' no longer points into           */
+  /*          // the `glyphs' array (and the old value isn't destroyed)    */
+  /*          FT_Glyph_To_Bitmap( &bitmap, FT_RENDER_MODE_MONO, 0, 0 );    */
+  /*                                                                       */
+  /*          ...                                                          */
+  /*                                                                       */
+  /*          FT_Done_Glyph( bitmap );                                     */
+  /*        }                                                              */
+  /*                                                                       */
+  /*        ...                                                            */
+  /*                                                                       */
+  /*        for ( idx = 0; i < MAX_GLYPHS; i++ )                           */
+  /*          FT_Done_Glyph( glyphs[idx] );                                */
+  /*      }                                                                */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Glyph_To_Bitmap( FT_Glyph*       the_glyph,
+                      FT_Render_Mode  render_mode,
+                      FT_Vector*      origin,
+                      FT_Bool         destroy );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Done_Glyph                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Destroy a given glyph.                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    glyph :: A handle to the target glyph object.                      */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Done_Glyph( FT_Glyph  glyph );
+
+  /* */
+
+
+  /* other helpful functions */
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    computations                                                       */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Matrix_Multiply                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Perform the matrix operation `b = a*b'.                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    a :: A pointer to matrix `a'.                                      */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    b :: A pointer to matrix `b'.                                      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The result is undefined if either `a' or `b' is zero.              */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Matrix_Multiply( const FT_Matrix*  a,
+                      FT_Matrix*        b );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Matrix_Invert                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Invert a 2x2 matrix.  Return an error if it can't be inverted.     */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    matrix :: A pointer to the target matrix.  Remains untouched in    */
+  /*              case of error.                                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Matrix_Invert( FT_Matrix*  matrix );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTGLYPH_H_ */
+
+
+/* END */
+
+
+/* Local Variables: */
+/* coding: utf-8    */
+/* End:             */
diff --git a/drivers/freetype/include/freetype/ftgxval.h b/drivers/freetype/include/freetype/ftgxval.h
new file mode 100644
index 0000000000..a58e86a040
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftgxval.h
@@ -0,0 +1,357 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftgxval.h                                                              */
+/*                                                                         */
+/*    FreeType API for validating TrueTypeGX/AAT tables (specification).   */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  Masatake YAMATO, Redhat K.K,                                           */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTGXVAL_H_
+#define FTGXVAL_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    gx_validation                                                      */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    TrueTypeGX/AAT Validation                                          */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    An API to validate TrueTypeGX/AAT tables.                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains the declaration of functions to validate     */
+  /*    some TrueTypeGX tables (feat, mort, morx, bsln, just, kern, opbd,  */
+  /*    trak, prop, lcar).                                                 */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    FT_TrueTypeGX_Validate                                             */
+  /*    FT_TrueTypeGX_Free                                                 */
+  /*                                                                       */
+  /*    FT_ClassicKern_Validate                                            */
+  /*    FT_ClassicKern_Free                                                */
+  /*                                                                       */
+  /*    FT_VALIDATE_GX_LENGTH                                              */
+  /*    FT_VALIDATE_GXXXX                                                  */
+  /*    FT_VALIDATE_CKERNXXX                                               */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                                                                       */
+  /* Warning: Use FT_VALIDATE_XXX to validate a table.                     */
+  /*          Following definitions are for gxvalid developers.            */
+  /*                                                                       */
+  /*                                                                       */
+  /*************************************************************************/
+
+#define FT_VALIDATE_feat_INDEX     0
+#define FT_VALIDATE_mort_INDEX     1
+#define FT_VALIDATE_morx_INDEX     2
+#define FT_VALIDATE_bsln_INDEX     3
+#define FT_VALIDATE_just_INDEX     4
+#define FT_VALIDATE_kern_INDEX     5
+#define FT_VALIDATE_opbd_INDEX     6
+#define FT_VALIDATE_trak_INDEX     7
+#define FT_VALIDATE_prop_INDEX     8
+#define FT_VALIDATE_lcar_INDEX     9
+#define FT_VALIDATE_GX_LAST_INDEX  FT_VALIDATE_lcar_INDEX
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_VALIDATE_GX_LENGTH
+   *
+   * @description:
+   *   The number of tables checked in this module.  Use it as a parameter
+   *   for the `table-length' argument of function @FT_TrueTypeGX_Validate.
+   */
+#define FT_VALIDATE_GX_LENGTH     (FT_VALIDATE_GX_LAST_INDEX + 1)
+
+  /* */
+
+  /* Up to 0x1000 is used by otvalid.
+     Ox2xxx is reserved for feature OT extension. */
+#define FT_VALIDATE_GX_START 0x4000
+#define FT_VALIDATE_GX_BITFIELD( tag )                  \
+  ( FT_VALIDATE_GX_START << FT_VALIDATE_##tag##_INDEX )
+
+
+ /**********************************************************************
+  *
+  * @enum:
+  *    FT_VALIDATE_GXXXX
+  *
+  * @description:
+  *    A list of bit-field constants used with @FT_TrueTypeGX_Validate to
+  *    indicate which TrueTypeGX/AAT Type tables should be validated.
+  *
+  * @values:
+  *    FT_VALIDATE_feat ::
+  *      Validate `feat' table.
+  *
+  *    FT_VALIDATE_mort ::
+  *      Validate `mort' table.
+  *
+  *    FT_VALIDATE_morx ::
+  *      Validate `morx' table.
+  *
+  *    FT_VALIDATE_bsln ::
+  *      Validate `bsln' table.
+  *
+  *    FT_VALIDATE_just ::
+  *      Validate `just' table.
+  *
+  *    FT_VALIDATE_kern ::
+  *      Validate `kern' table.
+  *
+  *    FT_VALIDATE_opbd ::
+  *      Validate `opbd' table.
+  *
+  *    FT_VALIDATE_trak ::
+  *      Validate `trak' table.
+  *
+  *    FT_VALIDATE_prop ::
+  *      Validate `prop' table.
+  *
+  *    FT_VALIDATE_lcar ::
+  *      Validate `lcar' table.
+  *
+  *    FT_VALIDATE_GX ::
+  *      Validate all TrueTypeGX tables (feat, mort, morx, bsln, just, kern,
+  *      opbd, trak, prop and lcar).
+  *
+  */
+
+#define FT_VALIDATE_feat  FT_VALIDATE_GX_BITFIELD( feat )
+#define FT_VALIDATE_mort  FT_VALIDATE_GX_BITFIELD( mort )
+#define FT_VALIDATE_morx  FT_VALIDATE_GX_BITFIELD( morx )
+#define FT_VALIDATE_bsln  FT_VALIDATE_GX_BITFIELD( bsln )
+#define FT_VALIDATE_just  FT_VALIDATE_GX_BITFIELD( just )
+#define FT_VALIDATE_kern  FT_VALIDATE_GX_BITFIELD( kern )
+#define FT_VALIDATE_opbd  FT_VALIDATE_GX_BITFIELD( opbd )
+#define FT_VALIDATE_trak  FT_VALIDATE_GX_BITFIELD( trak )
+#define FT_VALIDATE_prop  FT_VALIDATE_GX_BITFIELD( prop )
+#define FT_VALIDATE_lcar  FT_VALIDATE_GX_BITFIELD( lcar )
+
+#define FT_VALIDATE_GX  ( FT_VALIDATE_feat | \
+                          FT_VALIDATE_mort | \
+                          FT_VALIDATE_morx | \
+                          FT_VALIDATE_bsln | \
+                          FT_VALIDATE_just | \
+                          FT_VALIDATE_kern | \
+                          FT_VALIDATE_opbd | \
+                          FT_VALIDATE_trak | \
+                          FT_VALIDATE_prop | \
+                          FT_VALIDATE_lcar )
+
+
+ /**********************************************************************
+  *
+  * @function:
+  *    FT_TrueTypeGX_Validate
+  *
+  * @description:
+  *    Validate various TrueTypeGX tables to assure that all offsets and
+  *    indices are valid.  The idea is that a higher-level library that
+  *    actually does the text layout can access those tables without
+  *    error checking (which can be quite time consuming).
+  *
+  * @input:
+  *    face ::
+  *       A handle to the input face.
+  *
+  *    validation_flags ::
+  *       A bit field that specifies the tables to be validated.  See
+  *       @FT_VALIDATE_GXXXX for possible values.
+  *
+  *    table_length ::
+  *       The size of the `tables' array.  Normally, @FT_VALIDATE_GX_LENGTH
+  *       should be passed.
+  *
+  * @output:
+  *    tables ::
+  *       The array where all validated sfnt tables are stored.
+  *       The array itself must be allocated by a client.
+  *
+  * @return:
+  *   FreeType error code.  0~means success.
+  *
+  * @note:
+  *   This function only works with TrueTypeGX fonts, returning an error
+  *   otherwise.
+  *
+  *   After use, the application should deallocate the buffers pointed to by
+  *   each `tables' element, by calling @FT_TrueTypeGX_Free.  A NULL value
+  *   indicates that the table either doesn't exist in the font, the
+  *   application hasn't asked for validation, or the validator doesn't have
+  *   the ability to validate the sfnt table.
+  */
+  FT_EXPORT( FT_Error )
+  FT_TrueTypeGX_Validate( FT_Face   face,
+                          FT_UInt   validation_flags,
+                          FT_Bytes  tables[FT_VALIDATE_GX_LENGTH],
+                          FT_UInt   table_length );
+
+
+ /**********************************************************************
+  *
+  * @function:
+  *    FT_TrueTypeGX_Free
+  *
+  * @description:
+  *    Free the buffer allocated by TrueTypeGX validator.
+  *
+  * @input:
+  *    face ::
+  *       A handle to the input face.
+  *
+  *    table ::
+  *       The pointer to the buffer allocated by
+  *       @FT_TrueTypeGX_Validate.
+  *
+  * @note:
+  *   This function must be used to free the buffer allocated by
+  *   @FT_TrueTypeGX_Validate only.
+  */
+  FT_EXPORT( void )
+  FT_TrueTypeGX_Free( FT_Face   face,
+                      FT_Bytes  table );
+
+
+ /**********************************************************************
+  *
+  * @enum:
+  *    FT_VALIDATE_CKERNXXX
+  *
+  * @description:
+  *    A list of bit-field constants used with @FT_ClassicKern_Validate
+  *    to indicate the classic kern dialect or dialects.  If the selected
+  *    type doesn't fit, @FT_ClassicKern_Validate regards the table as
+  *    invalid.
+  *
+  * @values:
+  *    FT_VALIDATE_MS ::
+  *      Handle the `kern' table as a classic Microsoft kern table.
+  *
+  *    FT_VALIDATE_APPLE ::
+  *      Handle the `kern' table as a classic Apple kern table.
+  *
+  *    FT_VALIDATE_CKERN ::
+  *      Handle the `kern' as either classic Apple or Microsoft kern table.
+  */
+#define FT_VALIDATE_MS     ( FT_VALIDATE_GX_START << 0 )
+#define FT_VALIDATE_APPLE  ( FT_VALIDATE_GX_START << 1 )
+
+#define FT_VALIDATE_CKERN  ( FT_VALIDATE_MS | FT_VALIDATE_APPLE )
+
+
+ /**********************************************************************
+  *
+  * @function:
+  *    FT_ClassicKern_Validate
+  *
+  * @description:
+  *    Validate classic (16-bit format) kern table to assure that the offsets
+  *    and indices are valid.  The idea is that a higher-level library that
+  *    actually does the text layout can access those tables without error
+  *    checking (which can be quite time consuming).
+  *
+  *    The `kern' table validator in @FT_TrueTypeGX_Validate deals with both
+  *    the new 32-bit format and the classic 16-bit format, while
+  *    FT_ClassicKern_Validate only supports the classic 16-bit format.
+  *
+  * @input:
+  *    face ::
+  *       A handle to the input face.
+  *
+  *    validation_flags ::
+  *       A bit field that specifies the dialect to be validated.  See
+  *       @FT_VALIDATE_CKERNXXX for possible values.
+  *
+  * @output:
+  *    ckern_table ::
+  *       A pointer to the kern table.
+  *
+  * @return:
+  *   FreeType error code.  0~means success.
+  *
+  * @note:
+  *   After use, the application should deallocate the buffers pointed to by
+  *   `ckern_table', by calling @FT_ClassicKern_Free.  A NULL value
+  *   indicates that the table doesn't exist in the font.
+  */
+  FT_EXPORT( FT_Error )
+  FT_ClassicKern_Validate( FT_Face    face,
+                           FT_UInt    validation_flags,
+                           FT_Bytes  *ckern_table );
+
+
+ /**********************************************************************
+  *
+  * @function:
+  *    FT_ClassicKern_Free
+  *
+  * @description:
+  *    Free the buffer allocated by classic Kern validator.
+  *
+  * @input:
+  *    face ::
+  *       A handle to the input face.
+  *
+  *    table ::
+  *       The pointer to the buffer that is allocated by
+  *       @FT_ClassicKern_Validate.
+  *
+  * @note:
+  *   This function must be used to free the buffer allocated by
+  *   @FT_ClassicKern_Validate only.
+  */
+  FT_EXPORT( void )
+  FT_ClassicKern_Free( FT_Face   face,
+                       FT_Bytes  table );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTGXVAL_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftgzip.h b/drivers/freetype/include/freetype/ftgzip.h
new file mode 100644
index 0000000000..3932ce6887
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftgzip.h
@@ -0,0 +1,148 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftgzip.h                                                               */
+/*                                                                         */
+/*    Gzip-compressed stream support.                                      */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTGZIP_H_
+#define FTGZIP_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    gzip                                                               */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    GZIP Streams                                                       */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Using gzip-compressed font files.                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains the declaration of Gzip-specific functions.  */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+ /************************************************************************
+  *
+  * @function:
+  *   FT_Stream_OpenGzip
+  *
+  * @description:
+  *   Open a new stream to parse gzip-compressed font files.  This is
+  *   mainly used to support the compressed `*.pcf.gz' fonts that come
+  *   with XFree86.
+  *
+  * @input:
+  *   stream ::
+  *     The target embedding stream.
+  *
+  *   source ::
+  *     The source stream.
+  *
+  * @return:
+  *   FreeType error code.  0~means success.
+  *
+  * @note:
+  *   The source stream must be opened _before_ calling this function.
+  *
+  *   Calling the internal function `FT_Stream_Close' on the new stream will
+  *   *not* call `FT_Stream_Close' on the source stream.  None of the stream
+  *   objects will be released to the heap.
+  *
+  *   The stream implementation is very basic and resets the decompression
+  *   process each time seeking backwards is needed within the stream.
+  *
+  *   In certain builds of the library, gzip compression recognition is
+  *   automatically handled when calling @FT_New_Face or @FT_Open_Face.
+  *   This means that if no font driver is capable of handling the raw
+  *   compressed file, the library will try to open a gzipped stream from
+  *   it and re-open the face with it.
+  *
+  *   This function may return `FT_Err_Unimplemented_Feature' if your build
+  *   of FreeType was not compiled with zlib support.
+  */
+  FT_EXPORT( FT_Error )
+  FT_Stream_OpenGzip( FT_Stream  stream,
+                      FT_Stream  source );
+
+
+ /************************************************************************
+  *
+  * @function:
+  *   FT_Gzip_Uncompress
+  *
+  * @description:
+  *   Decompress a zipped input buffer into an output buffer.  This function
+  *   is modeled after zlib's `uncompress' function.
+  *
+  * @input:
+  *   memory ::
+  *     A FreeType memory handle.
+  *
+  *   input ::
+  *     The input buffer.
+  *
+  *   input_len ::
+  *     The length of the input buffer.
+  *
+  * @output:
+  *   output::
+  *     The output buffer.
+  *
+  * @inout:
+  *   output_len ::
+  *     Before calling the function, this is the total size of the output
+  *     buffer, which must be large enough to hold the entire uncompressed
+  *     data (so the size of the uncompressed data must be known in
+  *     advance).  After calling the function, `output_len' is the size of
+  *     the used data in `output'.
+  *
+  * @return:
+  *   FreeType error code.  0~means success.
+  *
+  * @note:
+  *   This function may return `FT_Err_Unimplemented_Feature' if your build
+  *   of FreeType was not compiled with zlib support.
+  */
+  FT_EXPORT( FT_Error )
+  FT_Gzip_Uncompress( FT_Memory       memory,
+                      FT_Byte*        output,
+                      FT_ULong*       output_len,
+                      const FT_Byte*  input,
+                      FT_ULong        input_len );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTGZIP_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftimage.h b/drivers/freetype/include/freetype/ftimage.h
new file mode 100644
index 0000000000..28b2704e80
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftimage.h
@@ -0,0 +1,1214 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftimage.h                                                              */
+/*                                                                         */
+/*    FreeType glyph image formats and default raster interface            */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Note: A `raster' is simply a scan-line converter, used to render      */
+  /*       FT_Outlines into FT_Bitmaps.                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTIMAGE_H_
+#define FTIMAGE_H_
+
+
+  /* STANDALONE_ is from ftgrays.c */
+#ifndef STANDALONE_
+#include <ft2build.h>
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    basic_types                                                        */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Pos                                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The type FT_Pos is used to store vectorial coordinates.  Depending */
+  /*    on the context, these can represent distances in integer font      */
+  /*    units, or 16.16, or 26.6 fixed-point pixel coordinates.            */
+  /*                                                                       */
+  typedef signed long  FT_Pos;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Vector                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple structure used to store a 2D vector; coordinates are of   */
+  /*    the FT_Pos type.                                                   */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    x :: The horizontal coordinate.                                    */
+  /*    y :: The vertical coordinate.                                      */
+  /*                                                                       */
+  typedef struct  FT_Vector_
+  {
+    FT_Pos  x;
+    FT_Pos  y;
+
+  } FT_Vector;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_BBox                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to hold an outline's bounding box, i.e., the      */
+  /*    coordinates of its extrema in the horizontal and vertical          */
+  /*    directions.                                                        */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    xMin :: The horizontal minimum (left-most).                        */
+  /*                                                                       */
+  /*    yMin :: The vertical minimum (bottom-most).                        */
+  /*                                                                       */
+  /*    xMax :: The horizontal maximum (right-most).                       */
+  /*                                                                       */
+  /*    yMax :: The vertical maximum (top-most).                           */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The bounding box is specified with the coordinates of the lower    */
+  /*    left and the upper right corner.  In PostScript, those values are  */
+  /*    often called (llx,lly) and (urx,ury), respectively.                */
+  /*                                                                       */
+  /*    If `yMin' is negative, this value gives the glyph's descender.     */
+  /*    Otherwise, the glyph doesn't descend below the baseline.           */
+  /*    Similarly, if `ymax' is positive, this value gives the glyph's     */
+  /*    ascender.                                                          */
+  /*                                                                       */
+  /*    `xMin' gives the horizontal distance from the glyph's origin to    */
+  /*    the left edge of the glyph's bounding box.  If `xMin' is negative, */
+  /*    the glyph extends to the left of the origin.                       */
+  /*                                                                       */
+  typedef struct  FT_BBox_
+  {
+    FT_Pos  xMin, yMin;
+    FT_Pos  xMax, yMax;
+
+  } FT_BBox;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Pixel_Mode                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An enumeration type used to describe the format of pixels in a     */
+  /*    given bitmap.  Note that additional formats may be added in the    */
+  /*    future.                                                            */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_PIXEL_MODE_NONE ::                                              */
+  /*      Value~0 is reserved.                                             */
+  /*                                                                       */
+  /*    FT_PIXEL_MODE_MONO ::                                              */
+  /*      A monochrome bitmap, using 1~bit per pixel.  Note that pixels    */
+  /*      are stored in most-significant order (MSB), which means that     */
+  /*      the left-most pixel in a byte has value 128.                     */
+  /*                                                                       */
+  /*    FT_PIXEL_MODE_GRAY ::                                              */
+  /*      An 8-bit bitmap, generally used to represent anti-aliased glyph  */
+  /*      images.  Each pixel is stored in one byte.  Note that the number */
+  /*      of `gray' levels is stored in the `num_grays' field of the       */
+  /*      @FT_Bitmap structure (it generally is 256).                      */
+  /*                                                                       */
+  /*    FT_PIXEL_MODE_GRAY2 ::                                             */
+  /*      A 2-bit per pixel bitmap, used to represent embedded             */
+  /*      anti-aliased bitmaps in font files according to the OpenType     */
+  /*      specification.  We haven't found a single font using this        */
+  /*      format, however.                                                 */
+  /*                                                                       */
+  /*    FT_PIXEL_MODE_GRAY4 ::                                             */
+  /*      A 4-bit per pixel bitmap, representing embedded anti-aliased     */
+  /*      bitmaps in font files according to the OpenType specification.   */
+  /*      We haven't found a single font using this format, however.       */
+  /*                                                                       */
+  /*    FT_PIXEL_MODE_LCD ::                                               */
+  /*      An 8-bit bitmap, representing RGB or BGR decimated glyph images  */
+  /*      used for display on LCD displays; the bitmap is three times      */
+  /*      wider than the original glyph image.  See also                   */
+  /*      @FT_RENDER_MODE_LCD.                                             */
+  /*                                                                       */
+  /*    FT_PIXEL_MODE_LCD_V ::                                             */
+  /*      An 8-bit bitmap, representing RGB or BGR decimated glyph images  */
+  /*      used for display on rotated LCD displays; the bitmap is three    */
+  /*      times taller than the original glyph image.  See also            */
+  /*      @FT_RENDER_MODE_LCD_V.                                           */
+  /*                                                                       */
+  /*    FT_PIXEL_MODE_BGRA ::                                              */
+  /*      An image with four 8-bit channels per pixel, representing a      */
+  /*      color image (such as emoticons) with alpha channel.  For each    */
+  /*      pixel, the format is BGRA, which means, the blue channel comes   */
+  /*      first in memory.  The color channels are pre-multiplied and in   */
+  /*      the sRGB colorspace.  For example, full red at half-translucent  */
+  /*      opacity will be represented as `00,00,80,80', not `00,00,FF,80'. */
+  /*      See also @FT_LOAD_COLOR.                                         */
+  /*                                                                       */
+  typedef enum  FT_Pixel_Mode_
+  {
+    FT_PIXEL_MODE_NONE = 0,
+    FT_PIXEL_MODE_MONO,
+    FT_PIXEL_MODE_GRAY,
+    FT_PIXEL_MODE_GRAY2,
+    FT_PIXEL_MODE_GRAY4,
+    FT_PIXEL_MODE_LCD,
+    FT_PIXEL_MODE_LCD_V,
+    FT_PIXEL_MODE_BGRA,
+
+    FT_PIXEL_MODE_MAX      /* do not remove */
+
+  } FT_Pixel_Mode;
+
+
+  /* these constants are deprecated; use the corresponding `FT_Pixel_Mode' */
+  /* values instead.                                                       */
+#define ft_pixel_mode_none   FT_PIXEL_MODE_NONE
+#define ft_pixel_mode_mono   FT_PIXEL_MODE_MONO
+#define ft_pixel_mode_grays  FT_PIXEL_MODE_GRAY
+#define ft_pixel_mode_pal2   FT_PIXEL_MODE_GRAY2
+#define ft_pixel_mode_pal4   FT_PIXEL_MODE_GRAY4
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Bitmap                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to describe a bitmap or pixmap to the raster.     */
+  /*    Note that we now manage pixmaps of various depths through the      */
+  /*    `pixel_mode' field.                                                */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    rows         :: The number of bitmap rows.                         */
+  /*                                                                       */
+  /*    width        :: The number of pixels in bitmap row.                */
+  /*                                                                       */
+  /*    pitch        :: The pitch's absolute value is the number of bytes  */
+  /*                    taken by one bitmap row, including padding.        */
+  /*                    However, the pitch is positive when the bitmap has */
+  /*                    a `down' flow, and negative when it has an `up'    */
+  /*                    flow.  In all cases, the pitch is an offset to add */
+  /*                    to a bitmap pointer in order to go down one row.   */
+  /*                                                                       */
+  /*                    Note that `padding' means the alignment of a       */
+  /*                    bitmap to a byte border, and FreeType functions    */
+  /*                    normally align to the smallest possible integer    */
+  /*                    value.                                             */
+  /*                                                                       */
+  /*                    For the B/W rasterizer, `pitch' is always an even  */
+  /*                    number.                                            */
+  /*                                                                       */
+  /*                    To change the pitch of a bitmap (say, to make it a */
+  /*                    multiple of 4), use @FT_Bitmap_Convert.            */
+  /*                    Alternatively, you might use callback functions to */
+  /*                    directly render to the application's surface; see  */
+  /*                    the file `example2.cpp' in the tutorial for a      */
+  /*                    demonstration.                                     */
+  /*                                                                       */
+  /*    buffer       :: A typeless pointer to the bitmap buffer.  This     */
+  /*                    value should be aligned on 32-bit boundaries in    */
+  /*                    most cases.                                        */
+  /*                                                                       */
+  /*    num_grays    :: This field is only used with                       */
+  /*                    @FT_PIXEL_MODE_GRAY; it gives the number of gray   */
+  /*                    levels used in the bitmap.                         */
+  /*                                                                       */
+  /*    pixel_mode   :: The pixel mode, i.e., how pixel bits are stored.   */
+  /*                    See @FT_Pixel_Mode for possible values.            */
+  /*                                                                       */
+  /*    palette_mode :: This field is intended for paletted pixel modes;   */
+  /*                    it indicates how the palette is stored.  Not       */
+  /*                    used currently.                                    */
+  /*                                                                       */
+  /*    palette      :: A typeless pointer to the bitmap palette; this     */
+  /*                    field is intended for paletted pixel modes.  Not   */
+  /*                    used currently.                                    */
+  /*                                                                       */
+  typedef struct  FT_Bitmap_
+  {
+    unsigned int    rows;
+    unsigned int    width;
+    int             pitch;
+    unsigned char*  buffer;
+    unsigned short  num_grays;
+    unsigned char   pixel_mode;
+    unsigned char   palette_mode;
+    void*           palette;
+
+  } FT_Bitmap;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    outline_processing                                                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Outline                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This structure is used to describe an outline to the scan-line     */
+  /*    converter.                                                         */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    n_contours :: The number of contours in the outline.               */
+  /*                                                                       */
+  /*    n_points   :: The number of points in the outline.                 */
+  /*                                                                       */
+  /*    points     :: A pointer to an array of `n_points' @FT_Vector       */
+  /*                  elements, giving the outline's point coordinates.    */
+  /*                                                                       */
+  /*    tags       :: A pointer to an array of `n_points' chars, giving    */
+  /*                  each outline point's type.                           */
+  /*                                                                       */
+  /*                  If bit~0 is unset, the point is `off' the curve,     */
+  /*                  i.e., a Bézier control point, while it is `on' if    */
+  /*                  set.                                                 */
+  /*                                                                       */
+  /*                  Bit~1 is meaningful for `off' points only.  If set,  */
+  /*                  it indicates a third-order Bézier arc control point; */
+  /*                  and a second-order control point if unset.           */
+  /*                                                                       */
+  /*                  If bit~2 is set, bits 5-7 contain the drop-out mode  */
+  /*                  (as defined in the OpenType specification; the value */
+  /*                  is the same as the argument to the SCANMODE          */
+  /*                  instruction).                                        */
+  /*                                                                       */
+  /*                  Bits 3 and~4 are reserved for internal purposes.     */
+  /*                                                                       */
+  /*    contours   :: An array of `n_contours' shorts, giving the end      */
+  /*                  point of each contour within the outline.  For       */
+  /*                  example, the first contour is defined by the points  */
+  /*                  `0' to `contours[0]', the second one is defined by   */
+  /*                  the points `contours[0]+1' to `contours[1]', etc.    */
+  /*                                                                       */
+  /*    flags      :: A set of bit flags used to characterize the outline  */
+  /*                  and give hints to the scan-converter and hinter on   */
+  /*                  how to convert/grid-fit it.  See @FT_OUTLINE_XXX.    */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The B/W rasterizer only checks bit~2 in the `tags' array for the   */
+  /*    first point of each contour.  The drop-out mode as given with      */
+  /*    @FT_OUTLINE_IGNORE_DROPOUTS, @FT_OUTLINE_SMART_DROPOUTS, and       */
+  /*    @FT_OUTLINE_INCLUDE_STUBS in `flags' is then overridden.           */
+  /*                                                                       */
+  typedef struct  FT_Outline_
+  {
+    short       n_contours;      /* number of contours in glyph        */
+    short       n_points;        /* number of points in the glyph      */
+
+    FT_Vector*  points;          /* the outline's points               */
+    char*       tags;            /* the points flags                   */
+    short*      contours;        /* the contour end points             */
+
+    int         flags;           /* outline masks                      */
+
+  } FT_Outline;
+
+  /* */
+
+  /* Following limits must be consistent with */
+  /* FT_Outline.{n_contours,n_points}         */
+#define FT_OUTLINE_CONTOURS_MAX  SHRT_MAX
+#define FT_OUTLINE_POINTS_MAX    SHRT_MAX
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_OUTLINE_XXX                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A list of bit-field constants use for the flags in an outline's    */
+  /*    `flags' field.                                                     */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_OUTLINE_NONE ::                                                 */
+  /*      Value~0 is reserved.                                             */
+  /*                                                                       */
+  /*    FT_OUTLINE_OWNER ::                                                */
+  /*      If set, this flag indicates that the outline's field arrays      */
+  /*      (i.e., `points', `flags', and `contours') are `owned' by the     */
+  /*      outline object, and should thus be freed when it is destroyed.   */
+  /*                                                                       */
+  /*    FT_OUTLINE_EVEN_ODD_FILL ::                                        */
+  /*      By default, outlines are filled using the non-zero winding rule. */
+  /*      If set to 1, the outline will be filled using the even-odd fill  */
+  /*      rule (only works with the smooth rasterizer).                    */
+  /*                                                                       */
+  /*    FT_OUTLINE_REVERSE_FILL ::                                         */
+  /*      By default, outside contours of an outline are oriented in       */
+  /*      clock-wise direction, as defined in the TrueType specification.  */
+  /*      This flag is set if the outline uses the opposite direction      */
+  /*      (typically for Type~1 fonts).  This flag is ignored by the scan  */
+  /*      converter.                                                       */
+  /*                                                                       */
+  /*    FT_OUTLINE_IGNORE_DROPOUTS ::                                      */
+  /*      By default, the scan converter will try to detect drop-outs in   */
+  /*      an outline and correct the glyph bitmap to ensure consistent     */
+  /*      shape continuity.  If set, this flag hints the scan-line         */
+  /*      converter to ignore such cases.  See below for more information. */
+  /*                                                                       */
+  /*    FT_OUTLINE_SMART_DROPOUTS ::                                       */
+  /*      Select smart dropout control.  If unset, use simple dropout      */
+  /*      control.  Ignored if @FT_OUTLINE_IGNORE_DROPOUTS is set.  See    */
+  /*      below for more information.                                      */
+  /*                                                                       */
+  /*    FT_OUTLINE_INCLUDE_STUBS ::                                        */
+  /*      If set, turn pixels on for `stubs', otherwise exclude them.      */
+  /*      Ignored if @FT_OUTLINE_IGNORE_DROPOUTS is set.  See below for    */
+  /*      more information.                                                */
+  /*                                                                       */
+  /*    FT_OUTLINE_HIGH_PRECISION ::                                       */
+  /*      This flag indicates that the scan-line converter should try to   */
+  /*      convert this outline to bitmaps with the highest possible        */
+  /*      quality.  It is typically set for small character sizes.  Note   */
+  /*      that this is only a hint that might be completely ignored by a   */
+  /*      given scan-converter.                                            */
+  /*                                                                       */
+  /*    FT_OUTLINE_SINGLE_PASS ::                                          */
+  /*      This flag is set to force a given scan-converter to only use a   */
+  /*      single pass over the outline to render a bitmap glyph image.     */
+  /*      Normally, it is set for very large character sizes.  It is only  */
+  /*      a hint that might be completely ignored by a given               */
+  /*      scan-converter.                                                  */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The flags @FT_OUTLINE_IGNORE_DROPOUTS, @FT_OUTLINE_SMART_DROPOUTS, */
+  /*    and @FT_OUTLINE_INCLUDE_STUBS are ignored by the smooth            */
+  /*    rasterizer.                                                        */
+  /*                                                                       */
+  /*    There exists a second mechanism to pass the drop-out mode to the   */
+  /*    B/W rasterizer; see the `tags' field in @FT_Outline.               */
+  /*                                                                       */
+  /*    Please refer to the description of the `SCANTYPE' instruction in   */
+  /*    the OpenType specification (in file `ttinst1.doc') how simple      */
+  /*    drop-outs, smart drop-outs, and stubs are defined.                 */
+  /*                                                                       */
+#define FT_OUTLINE_NONE             0x0
+#define FT_OUTLINE_OWNER            0x1
+#define FT_OUTLINE_EVEN_ODD_FILL    0x2
+#define FT_OUTLINE_REVERSE_FILL     0x4
+#define FT_OUTLINE_IGNORE_DROPOUTS  0x8
+#define FT_OUTLINE_SMART_DROPOUTS   0x10
+#define FT_OUTLINE_INCLUDE_STUBS    0x20
+
+#define FT_OUTLINE_HIGH_PRECISION   0x100
+#define FT_OUTLINE_SINGLE_PASS      0x200
+
+
+  /* these constants are deprecated; use the corresponding */
+  /* `FT_OUTLINE_XXX' values instead                       */
+#define ft_outline_none             FT_OUTLINE_NONE
+#define ft_outline_owner            FT_OUTLINE_OWNER
+#define ft_outline_even_odd_fill    FT_OUTLINE_EVEN_ODD_FILL
+#define ft_outline_reverse_fill     FT_OUTLINE_REVERSE_FILL
+#define ft_outline_ignore_dropouts  FT_OUTLINE_IGNORE_DROPOUTS
+#define ft_outline_high_precision   FT_OUTLINE_HIGH_PRECISION
+#define ft_outline_single_pass      FT_OUTLINE_SINGLE_PASS
+
+  /* */
+
+#define FT_CURVE_TAG( flag )  ( flag & 3 )
+
+#define FT_CURVE_TAG_ON            1
+#define FT_CURVE_TAG_CONIC         0
+#define FT_CURVE_TAG_CUBIC         2
+
+#define FT_CURVE_TAG_HAS_SCANMODE  4
+
+#define FT_CURVE_TAG_TOUCH_X       8  /* reserved for the TrueType hinter */
+#define FT_CURVE_TAG_TOUCH_Y      16  /* reserved for the TrueType hinter */
+
+#define FT_CURVE_TAG_TOUCH_BOTH    ( FT_CURVE_TAG_TOUCH_X | \
+                                     FT_CURVE_TAG_TOUCH_Y )
+
+#define FT_Curve_Tag_On       FT_CURVE_TAG_ON
+#define FT_Curve_Tag_Conic    FT_CURVE_TAG_CONIC
+#define FT_Curve_Tag_Cubic    FT_CURVE_TAG_CUBIC
+#define FT_Curve_Tag_Touch_X  FT_CURVE_TAG_TOUCH_X
+#define FT_Curve_Tag_Touch_Y  FT_CURVE_TAG_TOUCH_Y
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Outline_MoveToFunc                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function pointer type used to describe the signature of a `move  */
+  /*    to' function during outline walking/decomposition.                 */
+  /*                                                                       */
+  /*    A `move to' is emitted to start a new contour in an outline.       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    to   :: A pointer to the target point of the `move to'.            */
+  /*                                                                       */
+  /*    user :: A typeless pointer, which is passed from the caller of the */
+  /*            decomposition function.                                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Error code.  0~means success.                                      */
+  /*                                                                       */
+  typedef int
+  (*FT_Outline_MoveToFunc)( const FT_Vector*  to,
+                            void*             user );
+
+#define FT_Outline_MoveTo_Func  FT_Outline_MoveToFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Outline_LineToFunc                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function pointer type used to describe the signature of a `line  */
+  /*    to' function during outline walking/decomposition.                 */
+  /*                                                                       */
+  /*    A `line to' is emitted to indicate a segment in the outline.       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    to   :: A pointer to the target point of the `line to'.            */
+  /*                                                                       */
+  /*    user :: A typeless pointer, which is passed from the caller of the */
+  /*            decomposition function.                                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Error code.  0~means success.                                      */
+  /*                                                                       */
+  typedef int
+  (*FT_Outline_LineToFunc)( const FT_Vector*  to,
+                            void*             user );
+
+#define FT_Outline_LineTo_Func  FT_Outline_LineToFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Outline_ConicToFunc                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function pointer type used to describe the signature of a `conic */
+  /*    to' function during outline walking or decomposition.              */
+  /*                                                                       */
+  /*    A `conic to' is emitted to indicate a second-order Bézier arc in   */
+  /*    the outline.                                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    control :: An intermediate control point between the last position */
+  /*               and the new target in `to'.                             */
+  /*                                                                       */
+  /*    to      :: A pointer to the target end point of the conic arc.     */
+  /*                                                                       */
+  /*    user    :: A typeless pointer, which is passed from the caller of  */
+  /*               the decomposition function.                             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Error code.  0~means success.                                      */
+  /*                                                                       */
+  typedef int
+  (*FT_Outline_ConicToFunc)( const FT_Vector*  control,
+                             const FT_Vector*  to,
+                             void*             user );
+
+#define FT_Outline_ConicTo_Func  FT_Outline_ConicToFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Outline_CubicToFunc                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function pointer type used to describe the signature of a `cubic */
+  /*    to' function during outline walking or decomposition.              */
+  /*                                                                       */
+  /*    A `cubic to' is emitted to indicate a third-order Bézier arc.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    control1 :: A pointer to the first Bézier control point.           */
+  /*                                                                       */
+  /*    control2 :: A pointer to the second Bézier control point.          */
+  /*                                                                       */
+  /*    to       :: A pointer to the target end point.                     */
+  /*                                                                       */
+  /*    user     :: A typeless pointer, which is passed from the caller of */
+  /*                the decomposition function.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Error code.  0~means success.                                      */
+  /*                                                                       */
+  typedef int
+  (*FT_Outline_CubicToFunc)( const FT_Vector*  control1,
+                             const FT_Vector*  control2,
+                             const FT_Vector*  to,
+                             void*             user );
+
+#define FT_Outline_CubicTo_Func  FT_Outline_CubicToFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Outline_Funcs                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure to hold various function pointers used during outline  */
+  /*    decomposition in order to emit segments, conic, and cubic Béziers. */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    move_to  :: The `move to' emitter.                                 */
+  /*                                                                       */
+  /*    line_to  :: The segment emitter.                                   */
+  /*                                                                       */
+  /*    conic_to :: The second-order Bézier arc emitter.                   */
+  /*                                                                       */
+  /*    cubic_to :: The third-order Bézier arc emitter.                    */
+  /*                                                                       */
+  /*    shift    :: The shift that is applied to coordinates before they   */
+  /*                are sent to the emitter.                               */
+  /*                                                                       */
+  /*    delta    :: The delta that is applied to coordinates before they   */
+  /*                are sent to the emitter, but after the shift.          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The point coordinates sent to the emitters are the transformed     */
+  /*    version of the original coordinates (this is important for high    */
+  /*    accuracy during scan-conversion).  The transformation is simple:   */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      x' = (x << shift) - delta                                        */
+  /*      y' = (x << shift) - delta                                        */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    Set the values of `shift' and `delta' to~0 to get the original     */
+  /*    point coordinates.                                                 */
+  /*                                                                       */
+  typedef struct  FT_Outline_Funcs_
+  {
+    FT_Outline_MoveToFunc   move_to;
+    FT_Outline_LineToFunc   line_to;
+    FT_Outline_ConicToFunc  conic_to;
+    FT_Outline_CubicToFunc  cubic_to;
+
+    int                     shift;
+    FT_Pos                  delta;
+
+  } FT_Outline_Funcs;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    basic_types                                                        */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_IMAGE_TAG                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This macro converts four-letter tags to an unsigned long type.     */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Since many 16-bit compilers don't like 32-bit enumerations, you    */
+  /*    should redefine this macro in case of problems to something like   */
+  /*    this:                                                              */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      #define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 )  value         */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    to get a simple enumeration without assigning special numbers.     */
+  /*                                                                       */
+#ifndef FT_IMAGE_TAG
+#define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 )  \
+          value = ( ( (unsigned long)_x1 << 24 ) | \
+                    ( (unsigned long)_x2 << 16 ) | \
+                    ( (unsigned long)_x3 << 8  ) | \
+                      (unsigned long)_x4         )
+#endif /* FT_IMAGE_TAG */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Glyph_Format                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An enumeration type used to describe the format of a given glyph   */
+  /*    image.  Note that this version of FreeType only supports two image */
+  /*    formats, even though future font drivers will be able to register  */
+  /*    their own format.                                                  */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_GLYPH_FORMAT_NONE ::                                            */
+  /*      The value~0 is reserved.                                         */
+  /*                                                                       */
+  /*    FT_GLYPH_FORMAT_COMPOSITE ::                                       */
+  /*      The glyph image is a composite of several other images.  This    */
+  /*      format is _only_ used with @FT_LOAD_NO_RECURSE, and is used to   */
+  /*      report compound glyphs (like accented characters).               */
+  /*                                                                       */
+  /*    FT_GLYPH_FORMAT_BITMAP ::                                          */
+  /*      The glyph image is a bitmap, and can be described as an          */
+  /*      @FT_Bitmap.  You generally need to access the `bitmap' field of  */
+  /*      the @FT_GlyphSlotRec structure to read it.                       */
+  /*                                                                       */
+  /*    FT_GLYPH_FORMAT_OUTLINE ::                                         */
+  /*      The glyph image is a vectorial outline made of line segments     */
+  /*      and Bézier arcs; it can be described as an @FT_Outline; you      */
+  /*      generally want to access the `outline' field of the              */
+  /*      @FT_GlyphSlotRec structure to read it.                           */
+  /*                                                                       */
+  /*    FT_GLYPH_FORMAT_PLOTTER ::                                         */
+  /*      The glyph image is a vectorial path with no inside and outside   */
+  /*      contours.  Some Type~1 fonts, like those in the Hershey family,  */
+  /*      contain glyphs in this format.  These are described as           */
+  /*      @FT_Outline, but FreeType isn't currently capable of rendering   */
+  /*      them correctly.                                                  */
+  /*                                                                       */
+  typedef enum  FT_Glyph_Format_
+  {
+    FT_IMAGE_TAG( FT_GLYPH_FORMAT_NONE, 0, 0, 0, 0 ),
+
+    FT_IMAGE_TAG( FT_GLYPH_FORMAT_COMPOSITE, 'c', 'o', 'm', 'p' ),
+    FT_IMAGE_TAG( FT_GLYPH_FORMAT_BITMAP,    'b', 'i', 't', 's' ),
+    FT_IMAGE_TAG( FT_GLYPH_FORMAT_OUTLINE,   'o', 'u', 't', 'l' ),
+    FT_IMAGE_TAG( FT_GLYPH_FORMAT_PLOTTER,   'p', 'l', 'o', 't' )
+
+  } FT_Glyph_Format;
+
+
+  /* these constants are deprecated; use the corresponding */
+  /* `FT_Glyph_Format' values instead.                     */
+#define ft_glyph_format_none       FT_GLYPH_FORMAT_NONE
+#define ft_glyph_format_composite  FT_GLYPH_FORMAT_COMPOSITE
+#define ft_glyph_format_bitmap     FT_GLYPH_FORMAT_BITMAP
+#define ft_glyph_format_outline    FT_GLYPH_FORMAT_OUTLINE
+#define ft_glyph_format_plotter    FT_GLYPH_FORMAT_PLOTTER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****            R A S T E R   D E F I N I T I O N S                *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* A raster is a scan converter, in charge of rendering an outline into  */
+  /* a bitmap.  This section contains the public API for rasters.          */
+  /*                                                                       */
+  /* Note that in FreeType 2, all rasters are now encapsulated within      */
+  /* specific modules called `renderers'.  See `ftrender.h' for more       */
+  /* details on renderers.                                                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    raster                                                             */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Scanline Converter                                                 */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    How vectorial outlines are converted into bitmaps and pixmaps.     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains technical definitions.                       */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    FT_Raster                                                          */
+  /*    FT_Span                                                            */
+  /*    FT_SpanFunc                                                        */
+  /*                                                                       */
+  /*    FT_Raster_Params                                                   */
+  /*    FT_RASTER_FLAG_XXX                                                 */
+  /*                                                                       */
+  /*    FT_Raster_NewFunc                                                  */
+  /*    FT_Raster_DoneFunc                                                 */
+  /*    FT_Raster_ResetFunc                                                */
+  /*    FT_Raster_SetModeFunc                                              */
+  /*    FT_Raster_RenderFunc                                               */
+  /*    FT_Raster_Funcs                                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Raster                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An opaque handle (pointer) to a raster object.  Each object can be */
+  /*    used independently to convert an outline into a bitmap or pixmap.  */
+  /*                                                                       */
+  typedef struct FT_RasterRec_*  FT_Raster;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Span                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model a single span of gray pixels when        */
+  /*    rendering an anti-aliased bitmap.                                  */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    x        :: The span's horizontal start position.                  */
+  /*                                                                       */
+  /*    len      :: The span's length in pixels.                           */
+  /*                                                                       */
+  /*    coverage :: The span color/coverage, ranging from 0 (background)   */
+  /*                to 255 (foreground).                                   */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This structure is used by the span drawing callback type named     */
+  /*    @FT_SpanFunc that takes the y~coordinate of the span as a          */
+  /*    parameter.                                                         */
+  /*                                                                       */
+  /*    The coverage value is always between 0 and 255.  If you want less  */
+  /*    gray values, the callback function has to reduce them.             */
+  /*                                                                       */
+  typedef struct  FT_Span_
+  {
+    short           x;
+    unsigned short  len;
+    unsigned char   coverage;
+
+  } FT_Span;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_SpanFunc                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used as a call-back by the anti-aliased renderer in     */
+  /*    order to let client applications draw themselves the gray pixel    */
+  /*    spans on each scan line.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    y     :: The scanline's y~coordinate.                              */
+  /*                                                                       */
+  /*    count :: The number of spans to draw on this scanline.             */
+  /*                                                                       */
+  /*    spans :: A table of `count' spans to draw on the scanline.         */
+  /*                                                                       */
+  /*    user  :: User-supplied data that is passed to the callback.        */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This callback allows client applications to directly render the    */
+  /*    gray spans of the anti-aliased bitmap to any kind of surfaces.     */
+  /*                                                                       */
+  /*    This can be used to write anti-aliased outlines directly to a      */
+  /*    given background bitmap, and even perform translucency.            */
+  /*                                                                       */
+  /*    Note that the `count' field cannot be greater than a fixed value   */
+  /*    defined by the `FT_MAX_GRAY_SPANS' configuration macro in          */
+  /*    `ftoption.h'.  By default, this value is set to~32, which means    */
+  /*    that if there are more than 32~spans on a given scanline, the      */
+  /*    callback is called several times with the same `y' parameter in    */
+  /*    order to draw all callbacks.                                       */
+  /*                                                                       */
+  /*    Otherwise, the callback is only called once per scan-line, and     */
+  /*    only for those scanlines that do have `gray' pixels on them.       */
+  /*                                                                       */
+  typedef void
+  (*FT_SpanFunc)( int             y,
+                  int             count,
+                  const FT_Span*  spans,
+                  void*           user );
+
+#define FT_Raster_Span_Func  FT_SpanFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Raster_BitTest_Func                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Deprecated, unimplemented.                                         */
+  /*                                                                       */
+  typedef int
+  (*FT_Raster_BitTest_Func)( int    y,
+                             int    x,
+                             void*  user );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Raster_BitSet_Func                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Deprecated, unimplemented.                                         */
+  /*                                                                       */
+  typedef void
+  (*FT_Raster_BitSet_Func)( int    y,
+                            int    x,
+                            void*  user );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_RASTER_FLAG_XXX                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A list of bit flag constants as used in the `flags' field of a     */
+  /*    @FT_Raster_Params structure.                                       */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_RASTER_FLAG_DEFAULT :: This value is 0.                         */
+  /*                                                                       */
+  /*    FT_RASTER_FLAG_AA      :: This flag is set to indicate that an     */
+  /*                              anti-aliased glyph image should be       */
+  /*                              generated.  Otherwise, it will be        */
+  /*                              monochrome (1-bit).                      */
+  /*                                                                       */
+  /*    FT_RASTER_FLAG_DIRECT  :: This flag is set to indicate direct      */
+  /*                              rendering.  In this mode, client         */
+  /*                              applications must provide their own span */
+  /*                              callback.  This lets them directly       */
+  /*                              draw or compose over an existing bitmap. */
+  /*                              If this bit is not set, the target       */
+  /*                              pixmap's buffer _must_ be zeroed before  */
+  /*                              rendering.                               */
+  /*                                                                       */
+  /*                              Direct rendering is only possible with   */
+  /*                              anti-aliased glyphs.                     */
+  /*                                                                       */
+  /*    FT_RASTER_FLAG_CLIP    :: This flag is only used in direct         */
+  /*                              rendering mode.  If set, the output will */
+  /*                              be clipped to a box specified in the     */
+  /*                              `clip_box' field of the                  */
+  /*                              @FT_Raster_Params structure.             */
+  /*                                                                       */
+  /*                              Note that by default, the glyph bitmap   */
+  /*                              is clipped to the target pixmap, except  */
+  /*                              in direct rendering mode where all spans */
+  /*                              are generated if no clipping box is set. */
+  /*                                                                       */
+#define FT_RASTER_FLAG_DEFAULT  0x0
+#define FT_RASTER_FLAG_AA       0x1
+#define FT_RASTER_FLAG_DIRECT   0x2
+#define FT_RASTER_FLAG_CLIP     0x4
+
+  /* these constants are deprecated; use the corresponding */
+  /* `FT_RASTER_FLAG_XXX' values instead                   */
+#define ft_raster_flag_default  FT_RASTER_FLAG_DEFAULT
+#define ft_raster_flag_aa       FT_RASTER_FLAG_AA
+#define ft_raster_flag_direct   FT_RASTER_FLAG_DIRECT
+#define ft_raster_flag_clip     FT_RASTER_FLAG_CLIP
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Raster_Params                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure to hold the arguments used by a raster's render        */
+  /*    function.                                                          */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    target      :: The target bitmap.                                  */
+  /*                                                                       */
+  /*    source      :: A pointer to the source glyph image (e.g., an       */
+  /*                   @FT_Outline).                                       */
+  /*                                                                       */
+  /*    flags       :: The rendering flags.                                */
+  /*                                                                       */
+  /*    gray_spans  :: The gray span drawing callback.                     */
+  /*                                                                       */
+  /*    black_spans :: Unused.                                             */
+  /*                                                                       */
+  /*    bit_test    :: Unused.                                             */
+  /*                                                                       */
+  /*    bit_set     :: Unused.                                             */
+  /*                                                                       */
+  /*    user        :: User-supplied data that is passed to each drawing   */
+  /*                   callback.                                           */
+  /*                                                                       */
+  /*    clip_box    :: An optional clipping box.  It is only used in       */
+  /*                   direct rendering mode.  Note that coordinates here  */
+  /*                   should be expressed in _integer_ pixels (and not in */
+  /*                   26.6 fixed-point units).                            */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    An anti-aliased glyph bitmap is drawn if the @FT_RASTER_FLAG_AA    */
+  /*    bit flag is set in the `flags' field, otherwise a monochrome       */
+  /*    bitmap is generated.                                               */
+  /*                                                                       */
+  /*    If the @FT_RASTER_FLAG_DIRECT bit flag is set in `flags', the      */
+  /*    raster will call the `gray_spans' callback to draw gray pixel      */
+  /*    spans.  This allows direct composition over a pre-existing bitmap  */
+  /*    through user-provided callbacks to perform the span drawing and    */
+  /*    composition.    Not supported by the monochrome rasterizer.        */
+  /*                                                                       */
+  typedef struct  FT_Raster_Params_
+  {
+    const FT_Bitmap*        target;
+    const void*             source;
+    int                     flags;
+    FT_SpanFunc             gray_spans;
+    FT_SpanFunc             black_spans;  /* unused */
+    FT_Raster_BitTest_Func  bit_test;     /* unused */
+    FT_Raster_BitSet_Func   bit_set;      /* unused */
+    void*                   user;
+    FT_BBox                 clip_box;
+
+  } FT_Raster_Params;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Raster_NewFunc                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to create a new raster object.                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory :: A handle to the memory allocator.                        */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    raster :: A handle to the new raster object.                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Error code.  0~means success.                                      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The `memory' parameter is a typeless pointer in order to avoid     */
+  /*    un-wanted dependencies on the rest of the FreeType code.  In       */
+  /*    practice, it is an @FT_Memory object, i.e., a handle to the        */
+  /*    standard FreeType memory allocator.  However, this field can be    */
+  /*    completely ignored by a given raster implementation.               */
+  /*                                                                       */
+  typedef int
+  (*FT_Raster_NewFunc)( void*       memory,
+                        FT_Raster*  raster );
+
+#define FT_Raster_New_Func  FT_Raster_NewFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Raster_DoneFunc                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to destroy a given raster object.                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    raster :: A handle to the raster object.                           */
+  /*                                                                       */
+  typedef void
+  (*FT_Raster_DoneFunc)( FT_Raster  raster );
+
+#define FT_Raster_Done_Func  FT_Raster_DoneFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Raster_ResetFunc                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    FreeType used to provide an area of memory called the `render      */
+  /*    pool' available to all registered rasters.  This was not thread    */
+  /*    safe however and now FreeType never allocates this pool.  NULL     */
+  /*    is always passed in as pool_base.                                  */
+  /*                                                                       */
+  /*    This function is called each time the render pool changes, or just */
+  /*    after a new raster object is created.                              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    raster    :: A handle to the new raster object.                    */
+  /*                                                                       */
+  /*    pool_base :: The address in memory of the render pool.             */
+  /*                                                                       */
+  /*    pool_size :: The size in bytes of the render pool.                 */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Rasters should ignore the render pool and rely on dynamic or stack */
+  /*    allocation if they want to (a handle to the memory allocator is    */
+  /*    passed to the raster constructor).                                 */
+  /*                                                                       */
+  typedef void
+  (*FT_Raster_ResetFunc)( FT_Raster       raster,
+                          unsigned char*  pool_base,
+                          unsigned long   pool_size );
+
+#define FT_Raster_Reset_Func  FT_Raster_ResetFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Raster_SetModeFunc                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is a generic facility to change modes or attributes  */
+  /*    in a given raster.  This can be used for debugging purposes, or    */
+  /*    simply to allow implementation-specific `features' in a given      */
+  /*    raster module.                                                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    raster :: A handle to the new raster object.                       */
+  /*                                                                       */
+  /*    mode   :: A 4-byte tag used to name the mode or property.          */
+  /*                                                                       */
+  /*    args   :: A pointer to the new mode/property to use.               */
+  /*                                                                       */
+  typedef int
+  (*FT_Raster_SetModeFunc)( FT_Raster      raster,
+                            unsigned long  mode,
+                            void*          args );
+
+#define FT_Raster_Set_Mode_Func  FT_Raster_SetModeFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Raster_RenderFunc                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Invoke a given raster to scan-convert a given glyph image into a   */
+  /*    target bitmap.                                                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    raster :: A handle to the raster object.                           */
+  /*                                                                       */
+  /*    params :: A pointer to an @FT_Raster_Params structure used to      */
+  /*              store the rendering parameters.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Error code.  0~means success.                                      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The exact format of the source image depends on the raster's glyph */
+  /*    format defined in its @FT_Raster_Funcs structure.  It can be an    */
+  /*    @FT_Outline or anything else in order to support a large array of  */
+  /*    glyph formats.                                                     */
+  /*                                                                       */
+  /*    Note also that the render function can fail and return a           */
+  /*    `FT_Err_Unimplemented_Feature' error code if the raster used does  */
+  /*    not support direct composition.                                    */
+  /*                                                                       */
+  /*    XXX: For now, the standard raster doesn't support direct           */
+  /*         composition but this should change for the final release (see */
+  /*         the files `demos/src/ftgrays.c' and `demos/src/ftgrays2.c'    */
+  /*         for examples of distinct implementations that support direct  */
+  /*         composition).                                                 */
+  /*                                                                       */
+  typedef int
+  (*FT_Raster_RenderFunc)( FT_Raster                raster,
+                           const FT_Raster_Params*  params );
+
+#define FT_Raster_Render_Func  FT_Raster_RenderFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Raster_Funcs                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   A structure used to describe a given raster class to the library.   */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    glyph_format  :: The supported glyph format for this raster.       */
+  /*                                                                       */
+  /*    raster_new    :: The raster constructor.                           */
+  /*                                                                       */
+  /*    raster_reset  :: Used to reset the render pool within the raster.  */
+  /*                                                                       */
+  /*    raster_render :: A function to render a glyph into a given bitmap. */
+  /*                                                                       */
+  /*    raster_done   :: The raster destructor.                            */
+  /*                                                                       */
+  typedef struct  FT_Raster_Funcs_
+  {
+    FT_Glyph_Format        glyph_format;
+    FT_Raster_NewFunc      raster_new;
+    FT_Raster_ResetFunc    raster_reset;
+    FT_Raster_SetModeFunc  raster_set_mode;
+    FT_Raster_RenderFunc   raster_render;
+    FT_Raster_DoneFunc     raster_done;
+
+  } FT_Raster_Funcs;
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTIMAGE_H_ */
+
+
+/* END */
+
+
+/* Local Variables: */
+/* coding: utf-8    */
+/* End:             */
diff --git a/drivers/freetype/include/freetype/ftincrem.h b/drivers/freetype/include/freetype/ftincrem.h
new file mode 100644
index 0000000000..46b58b7917
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftincrem.h
@@ -0,0 +1,354 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftincrem.h                                                             */
+/*                                                                         */
+/*    FreeType incremental loading (specification).                        */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTINCREM_H_
+#define FTINCREM_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+  /***************************************************************************
+   *
+   * @section:
+   *    incremental
+   *
+   * @title:
+   *    Incremental Loading
+   *
+   * @abstract:
+   *    Custom Glyph Loading.
+   *
+   * @description:
+   *   This section contains various functions used to perform so-called
+   *   `incremental' glyph loading.  This is a mode where all glyphs loaded
+   *   from a given @FT_Face are provided by the client application.
+   *
+   *   Apart from that, all other tables are loaded normally from the font
+   *   file.  This mode is useful when FreeType is used within another
+   *   engine, e.g., a PostScript Imaging Processor.
+   *
+   *   To enable this mode, you must use @FT_Open_Face, passing an
+   *   @FT_Parameter with the @FT_PARAM_TAG_INCREMENTAL tag and an
+   *   @FT_Incremental_Interface value.  See the comments for
+   *   @FT_Incremental_InterfaceRec for an example.
+   *
+   */
+
+
+  /***************************************************************************
+   *
+   * @type:
+   *   FT_Incremental
+   *
+   * @description:
+   *   An opaque type describing a user-provided object used to implement
+   *   `incremental' glyph loading within FreeType.  This is used to support
+   *   embedded fonts in certain environments (e.g., PostScript interpreters),
+   *   where the glyph data isn't in the font file, or must be overridden by
+   *   different values.
+   *
+   * @note:
+   *   It is up to client applications to create and implement @FT_Incremental
+   *   objects, as long as they provide implementations for the methods
+   *   @FT_Incremental_GetGlyphDataFunc, @FT_Incremental_FreeGlyphDataFunc
+   *   and @FT_Incremental_GetGlyphMetricsFunc.
+   *
+   *   See the description of @FT_Incremental_InterfaceRec to understand how
+   *   to use incremental objects with FreeType.
+   *
+   */
+  typedef struct FT_IncrementalRec_*  FT_Incremental;
+
+
+  /***************************************************************************
+   *
+   * @struct:
+   *   FT_Incremental_MetricsRec
+   *
+   * @description:
+   *   A small structure used to contain the basic glyph metrics returned
+   *   by the @FT_Incremental_GetGlyphMetricsFunc method.
+   *
+   * @fields:
+   *   bearing_x ::
+   *     Left bearing, in font units.
+   *
+   *   bearing_y ::
+   *     Top bearing, in font units.
+   *
+   *   advance ::
+   *     Horizontal component of glyph advance, in font units.
+   *
+   *   advance_v ::
+   *     Vertical component of glyph advance, in font units.
+   *
+   * @note:
+   *   These correspond to horizontal or vertical metrics depending on the
+   *   value of the `vertical' argument to the function
+   *   @FT_Incremental_GetGlyphMetricsFunc.
+   *
+   */
+  typedef struct  FT_Incremental_MetricsRec_
+  {
+    FT_Long  bearing_x;
+    FT_Long  bearing_y;
+    FT_Long  advance;
+    FT_Long  advance_v;     /* since 2.3.12 */
+
+  } FT_Incremental_MetricsRec;
+
+
+  /***************************************************************************
+   *
+   * @struct:
+   *   FT_Incremental_Metrics
+   *
+   * @description:
+   *   A handle to an @FT_Incremental_MetricsRec structure.
+   *
+   */
+   typedef struct FT_Incremental_MetricsRec_*  FT_Incremental_Metrics;
+
+
+  /***************************************************************************
+   *
+   * @type:
+   *   FT_Incremental_GetGlyphDataFunc
+   *
+   * @description:
+   *   A function called by FreeType to access a given glyph's data bytes
+   *   during @FT_Load_Glyph or @FT_Load_Char if incremental loading is
+   *   enabled.
+   *
+   *   Note that the format of the glyph's data bytes depends on the font
+   *   file format.  For TrueType, it must correspond to the raw bytes within
+   *   the `glyf' table.  For PostScript formats, it must correspond to the
+   *   *unencrypted* charstring bytes, without any `lenIV' header.  It is
+   *   undefined for any other format.
+   *
+   * @input:
+   *   incremental ::
+   *     Handle to an opaque @FT_Incremental handle provided by the client
+   *     application.
+   *
+   *   glyph_index ::
+   *     Index of relevant glyph.
+   *
+   * @output:
+   *   adata ::
+   *     A structure describing the returned glyph data bytes (which will be
+   *     accessed as a read-only byte block).
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   If this function returns successfully the method
+   *   @FT_Incremental_FreeGlyphDataFunc will be called later to release
+   *   the data bytes.
+   *
+   *   Nested calls to @FT_Incremental_GetGlyphDataFunc can happen for
+   *   compound glyphs.
+   *
+   */
+  typedef FT_Error
+  (*FT_Incremental_GetGlyphDataFunc)( FT_Incremental  incremental,
+                                      FT_UInt         glyph_index,
+                                      FT_Data*        adata );
+
+
+  /***************************************************************************
+   *
+   * @type:
+   *   FT_Incremental_FreeGlyphDataFunc
+   *
+   * @description:
+   *   A function used to release the glyph data bytes returned by a
+   *   successful call to @FT_Incremental_GetGlyphDataFunc.
+   *
+   * @input:
+   *   incremental ::
+   *     A handle to an opaque @FT_Incremental handle provided by the client
+   *     application.
+   *
+   *   data ::
+   *     A structure describing the glyph data bytes (which will be accessed
+   *     as a read-only byte block).
+   *
+   */
+  typedef void
+  (*FT_Incremental_FreeGlyphDataFunc)( FT_Incremental  incremental,
+                                       FT_Data*        data );
+
+
+  /***************************************************************************
+   *
+   * @type:
+   *   FT_Incremental_GetGlyphMetricsFunc
+   *
+   * @description:
+   *   A function used to retrieve the basic metrics of a given glyph index
+   *   before accessing its data.  This is necessary because, in certain
+   *   formats like TrueType, the metrics are stored in a different place from
+   *   the glyph images proper.
+   *
+   * @input:
+   *   incremental ::
+   *     A handle to an opaque @FT_Incremental handle provided by the client
+   *     application.
+   *
+   *   glyph_index ::
+   *     Index of relevant glyph.
+   *
+   *   vertical ::
+   *     If true, return vertical metrics.
+   *
+   *   ametrics ::
+   *     This parameter is used for both input and output.
+   *     The original glyph metrics, if any, in font units.  If metrics are
+   *     not available all the values must be set to zero.
+   *
+   * @output:
+   *   ametrics ::
+   *     The replacement glyph metrics in font units.
+   *
+   */
+  typedef FT_Error
+  (*FT_Incremental_GetGlyphMetricsFunc)
+                      ( FT_Incremental              incremental,
+                        FT_UInt                     glyph_index,
+                        FT_Bool                     vertical,
+                        FT_Incremental_MetricsRec  *ametrics );
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Incremental_FuncsRec
+   *
+   * @description:
+   *   A table of functions for accessing fonts that load data
+   *   incrementally.  Used in @FT_Incremental_InterfaceRec.
+   *
+   * @fields:
+   *   get_glyph_data ::
+   *     The function to get glyph data.  Must not be null.
+   *
+   *   free_glyph_data ::
+   *     The function to release glyph data.  Must not be null.
+   *
+   *   get_glyph_metrics ::
+   *     The function to get glyph metrics.  May be null if the font does
+   *     not provide overriding glyph metrics.
+   *
+   */
+  typedef struct  FT_Incremental_FuncsRec_
+  {
+    FT_Incremental_GetGlyphDataFunc     get_glyph_data;
+    FT_Incremental_FreeGlyphDataFunc    free_glyph_data;
+    FT_Incremental_GetGlyphMetricsFunc  get_glyph_metrics;
+
+  } FT_Incremental_FuncsRec;
+
+
+  /***************************************************************************
+   *
+   * @struct:
+   *   FT_Incremental_InterfaceRec
+   *
+   * @description:
+   *   A structure to be used with @FT_Open_Face to indicate that the user
+   *   wants to support incremental glyph loading.  You should use it with
+   *   @FT_PARAM_TAG_INCREMENTAL as in the following example:
+   *
+   *     {
+   *       FT_Incremental_InterfaceRec  inc_int;
+   *       FT_Parameter                 parameter;
+   *       FT_Open_Args                 open_args;
+   *
+   *
+   *       // set up incremental descriptor
+   *       inc_int.funcs  = my_funcs;
+   *       inc_int.object = my_object;
+   *
+   *       // set up optional parameter
+   *       parameter.tag  = FT_PARAM_TAG_INCREMENTAL;
+   *       parameter.data = &inc_int;
+   *
+   *       // set up FT_Open_Args structure
+   *       open_args.flags      = FT_OPEN_PATHNAME | FT_OPEN_PARAMS;
+   *       open_args.pathname   = my_font_pathname;
+   *       open_args.num_params = 1;
+   *       open_args.params     = &parameter; // we use one optional argument
+   *
+   *       // open the font
+   *       error = FT_Open_Face( library, &open_args, index, &face );
+   *       ...
+   *     }
+   *
+   */
+  typedef struct  FT_Incremental_InterfaceRec_
+  {
+    const FT_Incremental_FuncsRec*  funcs;
+    FT_Incremental                  object;
+
+  } FT_Incremental_InterfaceRec;
+
+
+  /***************************************************************************
+   *
+   * @type:
+   *   FT_Incremental_Interface
+   *
+   * @description:
+   *   A pointer to an @FT_Incremental_InterfaceRec structure.
+   *
+   */
+  typedef FT_Incremental_InterfaceRec*   FT_Incremental_Interface;
+
+
+  /***************************************************************************
+   *
+   * @constant:
+   *   FT_PARAM_TAG_INCREMENTAL
+   *
+   * @description:
+   *   A constant used as the tag of @FT_Parameter structures to indicate
+   *   an incremental loading object to be used by FreeType.
+   *
+   */
+#define FT_PARAM_TAG_INCREMENTAL  FT_MAKE_TAG( 'i', 'n', 'c', 'r' )
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTINCREM_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftlcdfil.h b/drivers/freetype/include/freetype/ftlcdfil.h
new file mode 100644
index 0000000000..e06a8957f5
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftlcdfil.h
@@ -0,0 +1,286 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftlcdfil.h                                                             */
+/*                                                                         */
+/*    FreeType API for color filtering of subpixel bitmap glyphs           */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 2006-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTLCDFIL_H_
+#define FTLCDFIL_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+  /***************************************************************************
+   *
+   * @section:
+   *   lcd_filtering
+   *
+   * @title:
+   *   LCD Filtering
+   *
+   * @abstract:
+   *   Reduce color fringes of subpixel-rendered bitmaps.
+   *
+   * @description:
+   *   Subpixel rendering exploits the color-striped structure of LCD
+   *   pixels, increasing the available resolution in the direction of the
+   *   stripe (usually horizontal RGB) by a factor of~3.  Since these
+   *   subpixels are color pixels, using them unfiltered creates severe
+   *   color fringes.  Use the @FT_Library_SetLcdFilter API to specify a
+   *   low-pass filter, which is then applied to subpixel-rendered bitmaps
+   *   generated through @FT_Render_Glyph.  The filter sacrifices some of
+   *   the higher resolution to reduce color fringes, making the glyph image
+   *   slightly blurrier.  Positional improvements will remain.
+   *
+   *   Note that no filter is active by default, and that this function is
+   *   *not* implemented in default builds of the library.  You need to
+   *   #define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your `ftoption.h' file
+   *   in order to activate it and explicitly call @FT_Library_SetLcdFilter
+   *   to enable it.
+   *
+   *   A filter should have two properties:
+   *
+   *   1) It should be normalized, meaning the sum of the 5~components
+   *      should be 256 (0x100).  It is possible to go above or under this
+   *      target sum, however: going under means tossing out contrast, going
+   *      over means invoking clamping and thereby non-linearities that
+   *      increase contrast somewhat at the expense of greater distortion
+   *      and color-fringing.  Contrast is better enhanced through stem
+   *      darkening.
+   *
+   *   2) It should be color-balanced, meaning a filter `{~a, b, c, b, a~}'
+   *      where a~+ b~=~c.  It distributes the computed coverage for one
+   *      subpixel to all subpixels equally, sacrificing some won resolution
+   *      but drastically reducing color-fringing.  Positioning improvements
+   *      remain!  Note that color-fringing can only really be minimized
+   *      when using a color-balanced filter and alpha-blending the glyph
+   *      onto a surface in linear space; see @FT_Render_Glyph.
+   *
+   *   Regarding the form, a filter can be a `boxy' filter or a `beveled'
+   *   filter.  Boxy filters are sharper but are less forgiving of non-ideal
+   *   gamma curves of a screen (viewing angles!), beveled filters are
+   *   fuzzier but more tolerant.
+   *
+   *   Examples:
+   *
+   *   - [0x10 0x40 0x70 0x40 0x10] is beveled and neither balanced nor
+   *     normalized.
+   *
+   *   - [0x1A 0x33 0x4D 0x33 0x1A] is beveled and balanced but not
+   *     normalized.
+   *
+   *   - [0x19 0x33 0x66 0x4c 0x19] is beveled and normalized but not
+   *     balanced.
+   *
+   *   - [0x00 0x4c 0x66 0x4c 0x00] is boxily beveled and normalized but not
+   *     balanced.
+   *
+   *   - [0x00 0x55 0x56 0x55 0x00] is boxy, normalized, and almost
+   *     balanced.
+   *
+   *   - [0x08 0x4D 0x56 0x4D 0x08] is beveled, normalized and, almost
+   *     balanced.
+   *
+   *   The filter affects glyph bitmaps rendered through @FT_Render_Glyph,
+   *   @FT_Load_Glyph, and @FT_Load_Char.  It does _not_ affect the output
+   *   of @FT_Outline_Render and @FT_Outline_Get_Bitmap.
+   *
+   *   If this feature is activated, the dimensions of LCD glyph bitmaps are
+   *   either wider or taller than the dimensions of the corresponding
+   *   outline with regard to the pixel grid.  For example, for
+   *   @FT_RENDER_MODE_LCD, the filter adds 3~subpixels to the left, and
+   *   3~subpixels to the right.  The bitmap offset values are adjusted
+   *   accordingly, so clients shouldn't need to modify their layout and
+   *   glyph positioning code when enabling the filter.
+   *
+   *   It is important to understand that linear alpha blending and gamma
+   *   correction is critical for correctly rendering glyphs onto surfaces
+   *   without artifacts and even more critical when subpixel rendering is
+   *   involved.
+   *
+   *   Each of the 3~alpha values (subpixels) is independently used to blend
+   *   one color channel.  That is, red alpha blends the red channel of the
+   *   text color with the red channel of the background pixel.  The
+   *   distribution of density values by the color-balanced filter assumes
+   *   alpha blending is done in linear space; only then color artifacts
+   *   cancel out.
+   */
+
+
+  /****************************************************************************
+   *
+   * @enum:
+   *   FT_LcdFilter
+   *
+   * @description:
+   *   A list of values to identify various types of LCD filters.
+   *
+   * @values:
+   *   FT_LCD_FILTER_NONE ::
+   *     Do not perform filtering.  When used with subpixel rendering, this
+   *     results in sometimes severe color fringes.
+   *
+   *   FT_LCD_FILTER_DEFAULT ::
+   *     The default filter reduces color fringes considerably, at the cost
+   *     of a slight blurriness in the output.
+   *
+   *     It is a beveled, normalized, and color-balanced five-tap filter
+   *     that is more forgiving to screens with non-ideal gamma curves and
+   *     viewing angles.  Note that while color-fringing is reduced, it can
+   *     only be minimized by using linear alpha blending and gamma
+   *     correction to render glyphs onto surfaces.  The default filter
+   *     weights are [0x08 0x4D 0x56 0x4D 0x08].
+   *
+   *   FT_LCD_FILTER_LIGHT ::
+   *     The light filter is a variant that is sharper at the cost of
+   *     slightly more color fringes than the default one.
+   *
+   *     It is a boxy, normalized, and color-balanced three-tap filter that
+   *     is less forgiving to screens with non-ideal gamma curves and
+   *     viewing angles.  This filter works best when the rendering system
+   *     uses linear alpha blending and gamma correction to render glyphs
+   *     onto surfaces.  The light filter weights are
+   *     [0x00 0x55 0x56 0x55 0x00].
+   *
+   *   FT_LCD_FILTER_LEGACY ::
+   *     This filter corresponds to the original libXft color filter.  It
+   *     provides high contrast output but can exhibit really bad color
+   *     fringes if glyphs are not extremely well hinted to the pixel grid.
+   *     In other words, it only works well if the TrueType bytecode
+   *     interpreter is enabled *and* high-quality hinted fonts are used.
+   *
+   *     This filter is only provided for comparison purposes, and might be
+   *     disabled or stay unsupported in the future.
+   *
+   *   FT_LCD_FILTER_LEGACY1 ::
+   *     For historical reasons, the FontConfig library returns a different
+   *     enumeration value for legacy LCD filtering.  To make code work that
+   *     (incorrectly) forwards FontConfig's enumeration value to
+   *     @FT_Library_SetLcdFilter without proper mapping, it is thus easiest
+   *     to have another enumeration value, which is completely equal to
+   *     `FT_LCD_FILTER_LEGACY'.
+   *
+   * @since:
+   *   2.3.0 (`FT_LCD_FILTER_LEGACY1' since 2.6.2)
+   */
+  typedef enum  FT_LcdFilter_
+  {
+    FT_LCD_FILTER_NONE    = 0,
+    FT_LCD_FILTER_DEFAULT = 1,
+    FT_LCD_FILTER_LIGHT   = 2,
+    FT_LCD_FILTER_LEGACY1 = 3,
+    FT_LCD_FILTER_LEGACY  = 16,
+
+    FT_LCD_FILTER_MAX   /* do not remove */
+
+  } FT_LcdFilter;
+
+
+  /**************************************************************************
+   *
+   * @func:
+   *   FT_Library_SetLcdFilter
+   *
+   * @description:
+   *   This function is used to apply color filtering to LCD decimated
+   *   bitmaps, like the ones used when calling @FT_Render_Glyph with
+   *   @FT_RENDER_MODE_LCD or @FT_RENDER_MODE_LCD_V.
+   *
+   * @input:
+   *   library ::
+   *     A handle to the target library instance.
+   *
+   *   filter ::
+   *     The filter type.
+   *
+   *     You can use @FT_LCD_FILTER_NONE here to disable this feature, or
+   *     @FT_LCD_FILTER_DEFAULT to use a default filter that should work
+   *     well on most LCD screens.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   This feature is always disabled by default.  Clients must make an
+   *   explicit call to this function with a `filter' value other than
+   *   @FT_LCD_FILTER_NONE in order to enable it.
+   *
+   *   Due to *PATENTS* covering subpixel rendering, this function doesn't
+   *   do anything except returning `FT_Err_Unimplemented_Feature' if the
+   *   configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not
+   *   defined in your build of the library, which should correspond to all
+   *   default builds of FreeType.
+   *
+   * @since:
+   *   2.3.0
+   */
+  FT_EXPORT( FT_Error )
+  FT_Library_SetLcdFilter( FT_Library    library,
+                           FT_LcdFilter  filter );
+
+
+  /**************************************************************************
+   *
+   * @func:
+   *   FT_Library_SetLcdFilterWeights
+   *
+   * @description:
+   *   This function can be used to enable LCD filter with custom weights,
+   *   instead of using presets in @FT_Library_SetLcdFilter.
+   *
+   * @input:
+   *   library ::
+   *     A handle to the target library instance.
+   *
+   *   weights ::
+   *     A pointer to an array; the function copies the first five bytes and
+   *     uses them to specify the filter weights.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   Due to *PATENTS* covering subpixel rendering, this function doesn't
+   *   do anything except returning `FT_Err_Unimplemented_Feature' if the
+   *   configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not
+   *   defined in your build of the library, which should correspond to all
+   *   default builds of FreeType.
+   *
+   * @since:
+   *   2.4.0
+   */
+  FT_EXPORT( FT_Error )
+  FT_Library_SetLcdFilterWeights( FT_Library      library,
+                                  unsigned char  *weights );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTLCDFIL_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftlist.h b/drivers/freetype/include/freetype/ftlist.h
new file mode 100644
index 0000000000..82f437ac61
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftlist.h
@@ -0,0 +1,276 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftlist.h                                                               */
+/*                                                                         */
+/*    Generic list support for FreeType (specification).                   */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  This file implements functions relative to list processing.  Its     */
+  /*  data structures are defined in `freetype.h'.                         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTLIST_H_
+#define FTLIST_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    list_processing                                                    */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    List Processing                                                    */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Simple management of lists.                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains various definitions related to list          */
+  /*    processing using doubly-linked nodes.                              */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    FT_List                                                            */
+  /*    FT_ListNode                                                        */
+  /*    FT_ListRec                                                         */
+  /*    FT_ListNodeRec                                                     */
+  /*                                                                       */
+  /*    FT_List_Add                                                        */
+  /*    FT_List_Insert                                                     */
+  /*    FT_List_Find                                                       */
+  /*    FT_List_Remove                                                     */
+  /*    FT_List_Up                                                         */
+  /*    FT_List_Iterate                                                    */
+  /*    FT_List_Iterator                                                   */
+  /*    FT_List_Finalize                                                   */
+  /*    FT_List_Destructor                                                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_List_Find                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Find the list node for a given listed object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    list :: A pointer to the parent list.                              */
+  /*    data :: The address of the listed object.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    List node.  NULL if it wasn't found.                               */
+  /*                                                                       */
+  FT_EXPORT( FT_ListNode )
+  FT_List_Find( FT_List  list,
+                void*    data );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_List_Add                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Append an element to the end of a list.                            */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    list :: A pointer to the parent list.                              */
+  /*    node :: The node to append.                                        */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_List_Add( FT_List      list,
+               FT_ListNode  node );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_List_Insert                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Insert an element at the head of a list.                           */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    list :: A pointer to parent list.                                  */
+  /*    node :: The node to insert.                                        */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_List_Insert( FT_List      list,
+                  FT_ListNode  node );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_List_Remove                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Remove a node from a list.  This function doesn't check whether    */
+  /*    the node is in the list!                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    node :: The node to remove.                                        */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    list :: A pointer to the parent list.                              */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_List_Remove( FT_List      list,
+                  FT_ListNode  node );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_List_Up                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Move a node to the head/top of a list.  Used to maintain LRU       */
+  /*    lists.                                                             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    list :: A pointer to the parent list.                              */
+  /*    node :: The node to move.                                          */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_List_Up( FT_List      list,
+              FT_ListNode  node );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_List_Iterator                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An FT_List iterator function that is called during a list parse    */
+  /*    by @FT_List_Iterate.                                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    node :: The current iteration list node.                           */
+  /*                                                                       */
+  /*    user :: A typeless pointer passed to @FT_List_Iterate.             */
+  /*            Can be used to point to the iteration's state.             */
+  /*                                                                       */
+  typedef FT_Error
+  (*FT_List_Iterator)( FT_ListNode  node,
+                       void*        user );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_List_Iterate                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Parse a list and calls a given iterator function on each element.  */
+  /*    Note that parsing is stopped as soon as one of the iterator calls  */
+  /*    returns a non-zero value.                                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    list     :: A handle to the list.                                  */
+  /*    iterator :: An iterator function, called on each node of the list. */
+  /*    user     :: A user-supplied field that is passed as the second     */
+  /*                argument to the iterator.                              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The result (a FreeType error code) of the last iterator call.      */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_List_Iterate( FT_List           list,
+                   FT_List_Iterator  iterator,
+                   void*             user );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_List_Destructor                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An @FT_List iterator function that is called during a list         */
+  /*    finalization by @FT_List_Finalize to destroy all elements in a     */
+  /*    given list.                                                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    system :: The current system object.                               */
+  /*                                                                       */
+  /*    data   :: The current object to destroy.                           */
+  /*                                                                       */
+  /*    user   :: A typeless pointer passed to @FT_List_Iterate.  It can   */
+  /*              be used to point to the iteration's state.               */
+  /*                                                                       */
+  typedef void
+  (*FT_List_Destructor)( FT_Memory  memory,
+                         void*      data,
+                         void*      user );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_List_Finalize                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Destroy all elements in the list as well as the list itself.       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    list    :: A handle to the list.                                   */
+  /*                                                                       */
+  /*    destroy :: A list destructor that will be applied to each element  */
+  /*               of the list.  Set this to NULL if not needed.           */
+  /*                                                                       */
+  /*    memory  :: The current memory object that handles deallocation.    */
+  /*                                                                       */
+  /*    user    :: A user-supplied field that is passed as the last        */
+  /*               argument to the destructor.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function expects that all nodes added by @FT_List_Add or      */
+  /*    @FT_List_Insert have been dynamically allocated.                   */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_List_Finalize( FT_List             list,
+                    FT_List_Destructor  destroy,
+                    FT_Memory           memory,
+                    void*               user );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTLIST_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftlzw.h b/drivers/freetype/include/freetype/ftlzw.h
new file mode 100644
index 0000000000..582e2c1465
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftlzw.h
@@ -0,0 +1,99 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftlzw.h                                                                */
+/*                                                                         */
+/*    LZW-compressed stream support.                                       */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTLZW_H_
+#define FTLZW_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    lzw                                                                */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    LZW Streams                                                        */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Using LZW-compressed font files.                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains the declaration of LZW-specific functions.   */
+  /*                                                                       */
+  /*************************************************************************/
+
+ /************************************************************************
+  *
+  * @function:
+  *   FT_Stream_OpenLZW
+  *
+  * @description:
+  *   Open a new stream to parse LZW-compressed font files.  This is
+  *   mainly used to support the compressed `*.pcf.Z' fonts that come
+  *   with XFree86.
+  *
+  * @input:
+  *   stream :: The target embedding stream.
+  *
+  *   source :: The source stream.
+  *
+  * @return:
+  *   FreeType error code.  0~means success.
+  *
+  * @note:
+  *   The source stream must be opened _before_ calling this function.
+  *
+  *   Calling the internal function `FT_Stream_Close' on the new stream will
+  *   *not* call `FT_Stream_Close' on the source stream.  None of the stream
+  *   objects will be released to the heap.
+  *
+  *   The stream implementation is very basic and resets the decompression
+  *   process each time seeking backwards is needed within the stream
+  *
+  *   In certain builds of the library, LZW compression recognition is
+  *   automatically handled when calling @FT_New_Face or @FT_Open_Face.
+  *   This means that if no font driver is capable of handling the raw
+  *   compressed file, the library will try to open a LZW stream from it
+  *   and re-open the face with it.
+  *
+  *   This function may return `FT_Err_Unimplemented_Feature' if your build
+  *   of FreeType was not compiled with LZW support.
+  */
+  FT_EXPORT( FT_Error )
+  FT_Stream_OpenLZW( FT_Stream  stream,
+                     FT_Stream  source );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTLZW_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftmac.h b/drivers/freetype/include/freetype/ftmac.h
new file mode 100644
index 0000000000..adb15cadf3
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftmac.h
@@ -0,0 +1,274 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftmac.h                                                                */
+/*                                                                         */
+/*    Additional Mac-specific API.                                         */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.     */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+/***************************************************************************/
+/*                                                                         */
+/* NOTE: Include this file after FT_FREETYPE_H and after any               */
+/*       Mac-specific headers (because this header uses Mac types such as  */
+/*       Handle, FSSpec, FSRef, etc.)                                      */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTMAC_H_
+#define FTMAC_H_
+
+
+#include <ft2build.h>
+
+
+FT_BEGIN_HEADER
+
+
+/* gcc-3.4.1 and later can warn about functions tagged as deprecated */
+#ifndef FT_DEPRECATED_ATTRIBUTE
+#if defined(__GNUC__)                                               && \
+    ((__GNUC__ >= 4) || ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 1)))
+#define FT_DEPRECATED_ATTRIBUTE  __attribute__((deprecated))
+#else
+#define FT_DEPRECATED_ATTRIBUTE
+#endif
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    mac_specific                                                       */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Mac Specific Interface                                             */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Only available on the Macintosh.                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The following definitions are only available if FreeType is        */
+  /*    compiled on a Macintosh.                                           */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Face_From_FOND                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Create a new face object from a FOND resource.                     */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library    :: A handle to the library resource.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    fond       :: A FOND resource.                                     */
+  /*                                                                       */
+  /*    face_index :: Only supported for the -1 `sanity check' special     */
+  /*                  case.                                                */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    aface      :: A handle to a new face object.                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Notes>                                                               */
+  /*    This function can be used to create @FT_Face objects from fonts    */
+  /*    that are installed in the system as follows.                       */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      fond = GetResource( 'FOND', fontName );                          */
+  /*      error = FT_New_Face_From_FOND( library, fond, 0, &face );        */
+  /*    }                                                                  */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_New_Face_From_FOND( FT_Library  library,
+                         Handle      fond,
+                         FT_Long     face_index,
+                         FT_Face    *aface )
+                       FT_DEPRECATED_ATTRIBUTE;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_GetFile_From_Mac_Name                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return an FSSpec for the disk file containing the named font.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    fontName   :: Mac OS name of the font (e.g., Times New Roman       */
+  /*                  Bold).                                               */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    pathSpec   :: FSSpec to the file.  For passing to                  */
+  /*                  @FT_New_Face_From_FSSpec.                            */
+  /*                                                                       */
+  /*    face_index :: Index of the face.  For passing to                   */
+  /*                  @FT_New_Face_From_FSSpec.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_GetFile_From_Mac_Name( const char*  fontName,
+                            FSSpec*      pathSpec,
+                            FT_Long*     face_index )
+                          FT_DEPRECATED_ATTRIBUTE;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_GetFile_From_Mac_ATS_Name                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return an FSSpec for the disk file containing the named font.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    fontName   :: Mac OS name of the font in ATS framework.            */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    pathSpec   :: FSSpec to the file. For passing to                   */
+  /*                  @FT_New_Face_From_FSSpec.                            */
+  /*                                                                       */
+  /*    face_index :: Index of the face. For passing to                    */
+  /*                  @FT_New_Face_From_FSSpec.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_GetFile_From_Mac_ATS_Name( const char*  fontName,
+                                FSSpec*      pathSpec,
+                                FT_Long*     face_index )
+                              FT_DEPRECATED_ATTRIBUTE;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_GetFilePath_From_Mac_ATS_Name                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return a pathname of the disk file and face index for given font   */
+  /*    name that is handled by ATS framework.                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    fontName    :: Mac OS name of the font in ATS framework.           */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    path        :: Buffer to store pathname of the file.  For passing  */
+  /*                   to @FT_New_Face.  The client must allocate this     */
+  /*                   buffer before calling this function.                */
+  /*                                                                       */
+  /*    maxPathSize :: Lengths of the buffer `path' that client allocated. */
+  /*                                                                       */
+  /*    face_index  :: Index of the face.  For passing to @FT_New_Face.    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_GetFilePath_From_Mac_ATS_Name( const char*  fontName,
+                                    UInt8*       path,
+                                    UInt32       maxPathSize,
+                                    FT_Long*     face_index )
+                                  FT_DEPRECATED_ATTRIBUTE;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Face_From_FSSpec                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Create a new face object from a given resource and typeface index  */
+  /*    using an FSSpec to the font file.                                  */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library    :: A handle to the library resource.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    spec       :: FSSpec to the font file.                             */
+  /*                                                                       */
+  /*    face_index :: The index of the face within the resource.  The      */
+  /*                  first face has index~0.                              */
+  /* <Output>                                                              */
+  /*    aface      :: A handle to a new face object.                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    @FT_New_Face_From_FSSpec is identical to @FT_New_Face except       */
+  /*    it accepts an FSSpec instead of a path.                            */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_New_Face_From_FSSpec( FT_Library     library,
+                           const FSSpec  *spec,
+                           FT_Long        face_index,
+                           FT_Face       *aface )
+                         FT_DEPRECATED_ATTRIBUTE;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Face_From_FSRef                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Create a new face object from a given resource and typeface index  */
+  /*    using an FSRef to the font file.                                   */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library    :: A handle to the library resource.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    spec       :: FSRef to the font file.                              */
+  /*                                                                       */
+  /*    face_index :: The index of the face within the resource.  The      */
+  /*                  first face has index~0.                              */
+  /* <Output>                                                              */
+  /*    aface      :: A handle to a new face object.                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    @FT_New_Face_From_FSRef is identical to @FT_New_Face except        */
+  /*    it accepts an FSRef instead of a path.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_New_Face_From_FSRef( FT_Library    library,
+                          const FSRef  *ref,
+                          FT_Long       face_index,
+                          FT_Face      *aface )
+                        FT_DEPRECATED_ATTRIBUTE;
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* FTMAC_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftmm.h b/drivers/freetype/include/freetype/ftmm.h
new file mode 100644
index 0000000000..6c05f0c390
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftmm.h
@@ -0,0 +1,384 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftmm.h                                                                 */
+/*                                                                         */
+/*    FreeType Multiple Master font interface (specification).             */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTMM_H_
+#define FTMM_H_
+
+
+#include <ft2build.h>
+#include FT_TYPE1_TABLES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    multiple_masters                                                   */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Multiple Masters                                                   */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    How to manage Multiple Masters fonts.                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The following types and functions are used to manage Multiple      */
+  /*    Master fonts, i.e., the selection of specific design instances by  */
+  /*    setting design axis coordinates.                                   */
+  /*                                                                       */
+  /*    George Williams has extended this interface to make it work with   */
+  /*    both Type~1 Multiple Masters fonts and GX distortable (var)        */
+  /*    fonts.  Some of these routines only work with MM fonts, others     */
+  /*    will work with both types.  They are similar enough that a         */
+  /*    consistent interface makes sense.                                  */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_MM_Axis                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple structure used to model a given axis in design space for  */
+  /*    Multiple Masters fonts.                                            */
+  /*                                                                       */
+  /*    This structure can't be used for GX var fonts.                     */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    name    :: The axis's name.                                        */
+  /*                                                                       */
+  /*    minimum :: The axis's minimum design coordinate.                   */
+  /*                                                                       */
+  /*    maximum :: The axis's maximum design coordinate.                   */
+  /*                                                                       */
+  typedef struct  FT_MM_Axis_
+  {
+    FT_String*  name;
+    FT_Long     minimum;
+    FT_Long     maximum;
+
+  } FT_MM_Axis;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Multi_Master                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model the axes and space of a Multiple Masters */
+  /*    font.                                                              */
+  /*                                                                       */
+  /*    This structure can't be used for GX var fonts.                     */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    num_axis    :: Number of axes.  Cannot exceed~4.                   */
+  /*                                                                       */
+  /*    num_designs :: Number of designs; should be normally 2^num_axis    */
+  /*                   even though the Type~1 specification strangely      */
+  /*                   allows for intermediate designs to be present.      */
+  /*                   This number cannot exceed~16.                       */
+  /*                                                                       */
+  /*    axis        :: A table of axis descriptors.                        */
+  /*                                                                       */
+  typedef struct  FT_Multi_Master_
+  {
+    FT_UInt     num_axis;
+    FT_UInt     num_designs;
+    FT_MM_Axis  axis[T1_MAX_MM_AXIS];
+
+  } FT_Multi_Master;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Var_Axis                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple structure used to model a given axis in design space for  */
+  /*    Multiple Masters and GX var fonts.                                 */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    name    :: The axis's name.                                        */
+  /*               Not always meaningful for GX.                           */
+  /*                                                                       */
+  /*    minimum :: The axis's minimum design coordinate.                   */
+  /*                                                                       */
+  /*    def     :: The axis's default design coordinate.                   */
+  /*               FreeType computes meaningful default values for MM; it  */
+  /*               is then an integer value, not in 16.16 format.          */
+  /*                                                                       */
+  /*    maximum :: The axis's maximum design coordinate.                   */
+  /*                                                                       */
+  /*    tag     :: The axis's tag (the GX equivalent to `name').           */
+  /*               FreeType provides default values for MM if possible.    */
+  /*                                                                       */
+  /*    strid   :: The entry in `name' table (another GX version of        */
+  /*               `name').                                                */
+  /*               Not meaningful for MM.                                  */
+  /*                                                                       */
+  typedef struct  FT_Var_Axis_
+  {
+    FT_String*  name;
+
+    FT_Fixed    minimum;
+    FT_Fixed    def;
+    FT_Fixed    maximum;
+
+    FT_ULong    tag;
+    FT_UInt     strid;
+
+  } FT_Var_Axis;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Var_Named_Style                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple structure used to model a named style in a GX var font.   */
+  /*                                                                       */
+  /*    This structure can't be used for MM fonts.                         */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    coords :: The design coordinates for this style.                   */
+  /*              This is an array with one entry for each axis.           */
+  /*                                                                       */
+  /*    strid  :: The entry in `name' table identifying this style.        */
+  /*                                                                       */
+  typedef struct  FT_Var_Named_Style_
+  {
+    FT_Fixed*  coords;
+    FT_UInt    strid;
+
+  } FT_Var_Named_Style;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_MM_Var                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model the axes and space of a Multiple Masters */
+  /*    or GX var distortable font.                                        */
+  /*                                                                       */
+  /*    Some fields are specific to one format and not to the other.       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    num_axis        :: The number of axes.  The maximum value is~4 for */
+  /*                       MM; no limit in GX.                             */
+  /*                                                                       */
+  /*    num_designs     :: The number of designs; should be normally       */
+  /*                       2^num_axis for MM fonts.  Not meaningful for GX */
+  /*                       (where every glyph could have a different       */
+  /*                       number of designs).                             */
+  /*                                                                       */
+  /*    num_namedstyles :: The number of named styles; only meaningful for */
+  /*                       GX that allows certain design coordinates to    */
+  /*                       have a string ID (in the `name' table)          */
+  /*                       associated with them.  The font can tell the    */
+  /*                       user that, for example, Weight=1.5 is `Bold'.   */
+  /*                                                                       */
+  /*    axis            :: An axis descriptor table.                       */
+  /*                       GX fonts contain slightly more data than MM.    */
+  /*                       Memory management of this pointer is done       */
+  /*                       internally by FreeType.                         */
+  /*                                                                       */
+  /*    namedstyle      :: A named style table.                            */
+  /*                       Only meaningful with GX.                        */
+  /*                       Memory management of this pointer is done       */
+  /*                       internally by FreeType.                         */
+  /*                                                                       */
+  typedef struct  FT_MM_Var_
+  {
+    FT_UInt              num_axis;
+    FT_UInt              num_designs;
+    FT_UInt              num_namedstyles;
+    FT_Var_Axis*         axis;
+    FT_Var_Named_Style*  namedstyle;
+
+  } FT_MM_Var;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Multi_Master                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the Multiple Master descriptor of a given font.           */
+  /*                                                                       */
+  /*    This function can't be used with GX fonts.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face    :: A handle to the source face.                            */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    amaster :: The Multiple Masters descriptor.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Multi_Master( FT_Face           face,
+                       FT_Multi_Master  *amaster );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_MM_Var                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the Multiple Master/GX var descriptor of a given font.    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face    :: A handle to the source face.                            */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    amaster :: The Multiple Masters/GX var descriptor.                 */
+  /*               Allocates a data structure, which the user must         */
+  /*               deallocate with `free' after use.                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_MM_Var( FT_Face      face,
+                 FT_MM_Var*  *amaster );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_MM_Design_Coordinates                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    For Multiple Masters fonts, choose an interpolated font design     */
+  /*    through design coordinates.                                        */
+  /*                                                                       */
+  /*    This function can't be used with GX fonts.                         */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: A handle to the source face.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    num_coords :: The number of available design coordinates.  If it   */
+  /*                  is larger than the number of axes, ignore the excess */
+  /*                  values.  If it is smaller than the number of axes,   */
+  /*                  use default values for the remaining axes.           */
+  /*                                                                       */
+  /*    coords     :: An array of design coordinates.                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Set_MM_Design_Coordinates( FT_Face   face,
+                                FT_UInt   num_coords,
+                                FT_Long*  coords );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_Var_Design_Coordinates                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    For Multiple Master or GX Var fonts, choose an interpolated font   */
+  /*    design through design coordinates.                                 */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: A handle to the source face.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    num_coords :: The number of available design coordinates.  If it   */
+  /*                  is larger than the number of axes, ignore the excess */
+  /*                  values.  If it is smaller than the number of axes,   */
+  /*                  use default values for the remaining axes.           */
+  /*                                                                       */
+  /*    coords     :: An array of design coordinates.                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Set_Var_Design_Coordinates( FT_Face    face,
+                                 FT_UInt    num_coords,
+                                 FT_Fixed*  coords );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_MM_Blend_Coordinates                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    For Multiple Masters and GX var fonts, choose an interpolated font */
+  /*    design through normalized blend coordinates.                       */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: A handle to the source face.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    num_coords :: The number of available design coordinates.  If it   */
+  /*                  is larger than the number of axes, ignore the excess */
+  /*                  values.  If it is smaller than the number of axes,   */
+  /*                  use default values for the remaining axes.           */
+  /*                                                                       */
+  /*    coords     :: The design coordinates array (each element must be   */
+  /*                  between 0 and 1.0).                                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Set_MM_Blend_Coordinates( FT_Face    face,
+                               FT_UInt    num_coords,
+                               FT_Fixed*  coords );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_Var_Blend_Coordinates                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This is another name of @FT_Set_MM_Blend_Coordinates.              */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Set_Var_Blend_Coordinates( FT_Face    face,
+                                FT_UInt    num_coords,
+                                FT_Fixed*  coords );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTMM_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftmodapi.h b/drivers/freetype/include/freetype/ftmodapi.h
new file mode 100644
index 0000000000..b4d2758efa
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftmodapi.h
@@ -0,0 +1,667 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftmodapi.h                                                             */
+/*                                                                         */
+/*    FreeType modules public interface (specification).                   */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTMODAPI_H_
+#define FTMODAPI_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    module_management                                                  */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Module Management                                                  */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    How to add, upgrade, remove, and control modules from FreeType.    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The definitions below are used to manage modules within FreeType.  */
+  /*    Modules can be added, upgraded, and removed at runtime.            */
+  /*    Additionally, some module properties can be controlled also.       */
+  /*                                                                       */
+  /*    Here is a list of possible values of the `module_name' field in    */
+  /*    the @FT_Module_Class structure.                                    */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      autofitter                                                       */
+  /*      bdf                                                              */
+  /*      cff                                                              */
+  /*      gxvalid                                                          */
+  /*      otvalid                                                          */
+  /*      pcf                                                              */
+  /*      pfr                                                              */
+  /*      psaux                                                            */
+  /*      pshinter                                                         */
+  /*      psnames                                                          */
+  /*      raster1                                                          */
+  /*      sfnt                                                             */
+  /*      smooth, smooth-lcd, smooth-lcdv                                  */
+  /*      truetype                                                         */
+  /*      type1                                                            */
+  /*      type42                                                           */
+  /*      t1cid                                                            */
+  /*      winfonts                                                         */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    Note that the FreeType Cache sub-system is not a FreeType module.  */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    FT_Module                                                          */
+  /*    FT_Module_Constructor                                              */
+  /*    FT_Module_Destructor                                               */
+  /*    FT_Module_Requester                                                */
+  /*    FT_Module_Class                                                    */
+  /*                                                                       */
+  /*    FT_Add_Module                                                      */
+  /*    FT_Get_Module                                                      */
+  /*    FT_Remove_Module                                                   */
+  /*    FT_Add_Default_Modules                                             */
+  /*                                                                       */
+  /*    FT_Property_Set                                                    */
+  /*    FT_Property_Get                                                    */
+  /*                                                                       */
+  /*    FT_New_Library                                                     */
+  /*    FT_Done_Library                                                    */
+  /*    FT_Reference_Library                                               */
+  /*                                                                       */
+  /*    FT_Renderer                                                        */
+  /*    FT_Renderer_Class                                                  */
+  /*                                                                       */
+  /*    FT_Get_Renderer                                                    */
+  /*    FT_Set_Renderer                                                    */
+  /*                                                                       */
+  /*    FT_Set_Debug_Hook                                                  */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* module bit flags */
+#define FT_MODULE_FONT_DRIVER         1  /* this module is a font driver  */
+#define FT_MODULE_RENDERER            2  /* this module is a renderer     */
+#define FT_MODULE_HINTER              4  /* this module is a glyph hinter */
+#define FT_MODULE_STYLER              8  /* this module is a styler       */
+
+#define FT_MODULE_DRIVER_SCALABLE      0x100  /* the driver supports      */
+                                              /* scalable fonts           */
+#define FT_MODULE_DRIVER_NO_OUTLINES   0x200  /* the driver does not      */
+                                              /* support vector outlines  */
+#define FT_MODULE_DRIVER_HAS_HINTER    0x400  /* the driver provides its  */
+                                              /* own hinter               */
+#define FT_MODULE_DRIVER_HINTS_LIGHTLY 0x800  /* the driver's hinter      */
+                                              /* produces LIGHT hints     */
+
+
+  /* deprecated values */
+#define ft_module_font_driver         FT_MODULE_FONT_DRIVER
+#define ft_module_renderer            FT_MODULE_RENDERER
+#define ft_module_hinter              FT_MODULE_HINTER
+#define ft_module_styler              FT_MODULE_STYLER
+
+#define ft_module_driver_scalable       FT_MODULE_DRIVER_SCALABLE
+#define ft_module_driver_no_outlines    FT_MODULE_DRIVER_NO_OUTLINES
+#define ft_module_driver_has_hinter     FT_MODULE_DRIVER_HAS_HINTER
+#define ft_module_driver_hints_lightly  FT_MODULE_DRIVER_HINTS_LIGHTLY
+
+
+  typedef FT_Pointer  FT_Module_Interface;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Module_Constructor                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to initialize (not create) a new module object.    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    module :: The module to initialize.                                */
+  /*                                                                       */
+  typedef FT_Error
+  (*FT_Module_Constructor)( FT_Module  module );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Module_Destructor                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to finalize (not destroy) a given module object.   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    module :: The module to finalize.                                  */
+  /*                                                                       */
+  typedef void
+  (*FT_Module_Destructor)( FT_Module  module );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Module_Requester                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to query a given module for a specific interface.  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    module :: The module to be searched.                               */
+  /*                                                                       */
+  /*    name ::   The name of the interface in the module.                 */
+  /*                                                                       */
+  typedef FT_Module_Interface
+  (*FT_Module_Requester)( FT_Module    module,
+                          const char*  name );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Module_Class                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The module class descriptor.                                       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    module_flags    :: Bit flags describing the module.                */
+  /*                                                                       */
+  /*    module_size     :: The size of one module object/instance in       */
+  /*                       bytes.                                          */
+  /*                                                                       */
+  /*    module_name     :: The name of the module.                         */
+  /*                                                                       */
+  /*    module_version  :: The version, as a 16.16 fixed number            */
+  /*                       (major.minor).                                  */
+  /*                                                                       */
+  /*    module_requires :: The version of FreeType this module requires,   */
+  /*                       as a 16.16 fixed number (major.minor).  Starts  */
+  /*                       at version 2.0, i.e., 0x20000.                  */
+  /*                                                                       */
+  /*    module_init     :: The initializing function.                      */
+  /*                                                                       */
+  /*    module_done     :: The finalizing function.                        */
+  /*                                                                       */
+  /*    get_interface   :: The interface requesting function.              */
+  /*                                                                       */
+  typedef struct  FT_Module_Class_
+  {
+    FT_ULong               module_flags;
+    FT_Long                module_size;
+    const FT_String*       module_name;
+    FT_Fixed               module_version;
+    FT_Fixed               module_requires;
+
+    const void*            module_interface;
+
+    FT_Module_Constructor  module_init;
+    FT_Module_Destructor   module_done;
+    FT_Module_Requester    get_interface;
+
+  } FT_Module_Class;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Add_Module                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Add a new module to a given library instance.                      */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library :: A handle to the library object.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    clazz   :: A pointer to class descriptor for the module.           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    An error will be returned if a module already exists by that name, */
+  /*    or if the module requires a version of FreeType that is too great. */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Add_Module( FT_Library              library,
+                 const FT_Module_Class*  clazz );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Module                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Find a module by its name.                                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library     :: A handle to the library object.                     */
+  /*                                                                       */
+  /*    module_name :: The module's name (as an ASCII string).             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A module handle.  0~if none was found.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    FreeType's internal modules aren't documented very well, and you   */
+  /*    should look up the source code for details.                        */
+  /*                                                                       */
+  FT_EXPORT( FT_Module )
+  FT_Get_Module( FT_Library   library,
+                 const char*  module_name );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Remove_Module                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Remove a given module from a library instance.                     */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library :: A handle to a library object.                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    module  :: A handle to a module object.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The module object is destroyed by the function in case of success. */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Remove_Module( FT_Library  library,
+                    FT_Module   module );
+
+
+  /**********************************************************************
+   *
+   * @function:
+   *    FT_Property_Set
+   *
+   * @description:
+   *    Set a property for a given module.
+   *
+   * @input:
+   *    library ::
+   *       A handle to the library the module is part of.
+   *
+   *    module_name ::
+   *       The module name.
+   *
+   *    property_name ::
+   *       The property name.  Properties are described in the `Synopsis'
+   *       subsection of the module's documentation.
+   *
+   *       Note that only a few modules have properties.
+   *
+   *    value ::
+   *       A generic pointer to a variable or structure that gives the new
+   *       value of the property.  The exact definition of `value' is
+   *       dependent on the property; see the `Synopsis' subsection of the
+   *       module's documentation.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *    If `module_name' isn't a valid module name, or `property_name'
+   *    doesn't specify a valid property, or if `value' doesn't represent a
+   *    valid value for the given property, an error is returned.
+   *
+   *    The following example sets property `bar' (a simple integer) in
+   *    module `foo' to value~1.
+   *
+   *    {
+   *      FT_UInt  bar;
+   *
+   *
+   *      bar = 1;
+   *      FT_Property_Set( library, "foo", "bar", &bar );
+   *    }
+   *
+   *    Note that the FreeType Cache sub-system doesn't recognize module
+   *    property changes.  To avoid glyph lookup confusion within the cache
+   *    you should call @FTC_Manager_Reset to completely flush the cache if
+   *    a module property gets changed after @FTC_Manager_New has been
+   *    called.
+   *
+   *    It is not possible to set properties of the FreeType Cache
+   *    sub-system itself with FT_Property_Set; use @FTC_Property_Set
+   *    instead.
+   *
+   *  @since:
+   *    2.4.11
+   *
+   */
+  FT_EXPORT( FT_Error )
+  FT_Property_Set( FT_Library        library,
+                   const FT_String*  module_name,
+                   const FT_String*  property_name,
+                   const void*       value );
+
+
+  /**********************************************************************
+   *
+   * @function:
+   *    FT_Property_Get
+   *
+   * @description:
+   *    Get a module's property value.
+   *
+   * @input:
+   *    library ::
+   *       A handle to the library the module is part of.
+   *
+   *    module_name ::
+   *       The module name.
+   *
+   *    property_name ::
+   *       The property name.  Properties are described in the `Synopsis'
+   *       subsection of the module's documentation.
+   *
+   * @inout:
+   *    value ::
+   *       A generic pointer to a variable or structure that gives the
+   *       value of the property.  The exact definition of `value' is
+   *       dependent on the property; see the `Synopsis' subsection of the
+   *       module's documentation.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *    If `module_name' isn't a valid module name, or `property_name'
+   *    doesn't specify a valid property, or if `value' doesn't represent a
+   *    valid value for the given property, an error is returned.
+   *
+   *    The following example gets property `baz' (a range) in module `foo'.
+   *
+   *    {
+   *      typedef  range_
+   *      {
+   *        FT_Int32  min;
+   *        FT_Int32  max;
+   *
+   *      } range;
+   *
+   *      range  baz;
+   *
+   *
+   *      FT_Property_Get( library, "foo", "baz", &baz );
+   *    }
+   *
+   *    It is not possible to retrieve properties of the FreeType Cache
+   *    sub-system with FT_Property_Get; use @FTC_Property_Get instead.
+   *
+   *  @since:
+   *    2.4.11
+   *
+   */
+  FT_EXPORT( FT_Error )
+  FT_Property_Get( FT_Library        library,
+                   const FT_String*  module_name,
+                   const FT_String*  property_name,
+                   void*             value );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Reference_Library                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A counter gets initialized to~1 at the time an @FT_Library         */
+  /*    structure is created.  This function increments the counter.       */
+  /*    @FT_Done_Library then only destroys a library if the counter is~1, */
+  /*    otherwise it simply decrements the counter.                        */
+  /*                                                                       */
+  /*    This function helps in managing life-cycles of structures that     */
+  /*    reference @FT_Library objects.                                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle to a target library object.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.4.2                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Reference_Library( FT_Library  library );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Library                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is used to create a new FreeType library instance    */
+  /*    from a given memory object.  It is thus possible to use libraries  */
+  /*    with distinct memory allocators within the same program.  Note,    */
+  /*    however, that the used @FT_Memory structure is expected to remain  */
+  /*    valid for the life of the @FT_Library object.                      */
+  /*                                                                       */
+  /*    Normally, you would call this function (followed by a call to      */
+  /*    @FT_Add_Default_Modules or a series of calls to @FT_Add_Module)    */
+  /*    instead of @FT_Init_FreeType to initialize the FreeType library.   */
+  /*                                                                       */
+  /*    Don't use @FT_Done_FreeType but @FT_Done_Library to destroy a      */
+  /*    library instance.                                                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory   :: A handle to the original memory object.                */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    alibrary :: A pointer to handle of a new library object.           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    See the discussion of reference counters in the description of     */
+  /*    @FT_Reference_Library.                                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_New_Library( FT_Memory    memory,
+                  FT_Library  *alibrary );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Done_Library                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Discard a given library object.  This closes all drivers and       */
+  /*    discards all resource objects.                                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle to the target library.                         */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    See the discussion of reference counters in the description of     */
+  /*    @FT_Reference_Library.                                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Done_Library( FT_Library  library );
+
+  /* */
+
+  typedef void
+  (*FT_DebugHook_Func)( void*  arg );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_Debug_Hook                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Set a debug hook function for debugging the interpreter of a font  */
+  /*    format.                                                            */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library    :: A handle to the library object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    hook_index :: The index of the debug hook.  You should use the     */
+  /*                  values defined in `ftobjs.h', e.g.,                  */
+  /*                  `FT_DEBUG_HOOK_TRUETYPE'.                            */
+  /*                                                                       */
+  /*    debug_hook :: The function used to debug the interpreter.          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Currently, four debug hook slots are available, but only two (for  */
+  /*    the TrueType and the Type~1 interpreter) are defined.              */
+  /*                                                                       */
+  /*    Since the internal headers of FreeType are no longer installed,    */
+  /*    the symbol `FT_DEBUG_HOOK_TRUETYPE' isn't available publicly.      */
+  /*    This is a bug and will be fixed in a forthcoming release.          */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Set_Debug_Hook( FT_Library         library,
+                     FT_UInt            hook_index,
+                     FT_DebugHook_Func  debug_hook );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Add_Default_Modules                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Add the set of default drivers to a given library object.          */
+  /*    This is only useful when you create a library object with          */
+  /*    @FT_New_Library (usually to plug a custom memory manager).         */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library :: A handle to a new library object.                       */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Add_Default_Modules( FT_Library  library );
+
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   truetype_engine
+   *
+   * @title:
+   *   The TrueType Engine
+   *
+   * @abstract:
+   *   TrueType bytecode support.
+   *
+   * @description:
+   *   This section contains a function used to query the level of TrueType
+   *   bytecode support compiled in this version of the library.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   *  @enum:
+   *     FT_TrueTypeEngineType
+   *
+   *  @description:
+   *     A list of values describing which kind of TrueType bytecode
+   *     engine is implemented in a given FT_Library instance.  It is used
+   *     by the @FT_Get_TrueType_Engine_Type function.
+   *
+   *  @values:
+   *     FT_TRUETYPE_ENGINE_TYPE_NONE ::
+   *       The library doesn't implement any kind of bytecode interpreter.
+   *
+   *     FT_TRUETYPE_ENGINE_TYPE_UNPATENTED ::
+   *       Deprecated and removed.
+   *
+   *     FT_TRUETYPE_ENGINE_TYPE_PATENTED ::
+   *       The library implements a bytecode interpreter that covers
+   *       the full instruction set of the TrueType virtual machine (this
+   *       was governed by patents until May 2010, hence the name).
+   *
+   *  @since:
+   *     2.2
+   *
+   */
+  typedef enum  FT_TrueTypeEngineType_
+  {
+    FT_TRUETYPE_ENGINE_TYPE_NONE = 0,
+    FT_TRUETYPE_ENGINE_TYPE_UNPATENTED,
+    FT_TRUETYPE_ENGINE_TYPE_PATENTED
+
+  } FT_TrueTypeEngineType;
+
+
+  /**************************************************************************
+   *
+   *  @func:
+   *     FT_Get_TrueType_Engine_Type
+   *
+   *  @description:
+   *     Return an @FT_TrueTypeEngineType value to indicate which level of
+   *     the TrueType virtual machine a given library instance supports.
+   *
+   *  @input:
+   *     library ::
+   *       A library instance.
+   *
+   *  @return:
+   *     A value indicating which level is supported.
+   *
+   *  @since:
+   *     2.2
+   *
+   */
+  FT_EXPORT( FT_TrueTypeEngineType )
+  FT_Get_TrueType_Engine_Type( FT_Library  library );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTMODAPI_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftmoderr.h b/drivers/freetype/include/freetype/ftmoderr.h
new file mode 100644
index 0000000000..2a7671c816
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftmoderr.h
@@ -0,0 +1,194 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftmoderr.h                                                             */
+/*                                                                         */
+/*    FreeType module error offsets (specification).                       */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the FreeType module error codes.          */
+  /*                                                                       */
+  /* If the macro FT_CONFIG_OPTION_USE_MODULE_ERRORS in `ftoption.h' is    */
+  /* set, the lower byte of an error value identifies the error code as    */
+  /* usual.  In addition, the higher byte identifies the module.  For      */
+  /* example, the error `FT_Err_Invalid_File_Format' has value 0x0003, the */
+  /* error `TT_Err_Invalid_File_Format' has value 0x1303, the error        */
+  /* `T1_Err_Invalid_File_Format' has value 0x1403, etc.                   */
+  /*                                                                       */
+  /* Note that `FT_Err_Ok', `TT_Err_Ok', etc. are always equal to zero,    */
+  /* including the high byte.                                              */
+  /*                                                                       */
+  /* If FT_CONFIG_OPTION_USE_MODULE_ERRORS isn't set, the higher byte of   */
+  /* an error value is set to zero.                                        */
+  /*                                                                       */
+  /* To hide the various `XXX_Err_' prefixes in the source code, FreeType  */
+  /* provides some macros in `fttypes.h'.                                  */
+  /*                                                                       */
+  /*   FT_ERR( err )                                                       */
+  /*     Add current error module prefix (as defined with the              */
+  /*     `FT_ERR_PREFIX' macro) to `err'.  For example, in the BDF module  */
+  /*     the line                                                          */
+  /*                                                                       */
+  /*       error = FT_ERR( Invalid_Outline );                              */
+  /*                                                                       */
+  /*     expands to                                                        */
+  /*                                                                       */
+  /*       error = BDF_Err_Invalid_Outline;                                */
+  /*                                                                       */
+  /*     For simplicity, you can always use `FT_Err_Ok' directly instead   */
+  /*     of `FT_ERR( Ok )'.                                                */
+  /*                                                                       */
+  /*   FT_ERR_EQ( errcode, err )                                           */
+  /*   FT_ERR_NEQ( errcode, err )                                          */
+  /*     Compare error code `errcode' with the error `err' for equality    */
+  /*     and inequality, respectively.  Example:                           */
+  /*                                                                       */
+  /*       if ( FT_ERR_EQ( error, Invalid_Outline ) )                      */
+  /*         ...                                                           */
+  /*                                                                       */
+  /*     Using this macro you don't have to think about error prefixes.    */
+  /*     Of course, if module errors are not active, the above example is  */
+  /*     the same as                                                       */
+  /*                                                                       */
+  /*       if ( error == FT_Err_Invalid_Outline )                          */
+  /*         ...                                                           */
+  /*                                                                       */
+  /*   FT_ERROR_BASE( errcode )                                            */
+  /*   FT_ERROR_MODULE( errcode )                                          */
+  /*     Get base error and module error code, respectively.               */
+  /*                                                                       */
+  /*                                                                       */
+  /* It can also be used to create a module error message table easily     */
+  /* with something like                                                   */
+  /*                                                                       */
+  /*   {                                                                   */
+  /*     #undef FTMODERR_H_                                                */
+  /*     #define FT_MODERRDEF( e, v, s )  { FT_Mod_Err_ ## e, s },         */
+  /*     #define FT_MODERR_START_LIST     {                                */
+  /*     #define FT_MODERR_END_LIST       { 0, 0 } };                      */
+  /*                                                                       */
+  /*     const struct                                                      */
+  /*     {                                                                 */
+  /*       int          mod_err_offset;                                    */
+  /*       const char*  mod_err_msg                                        */
+  /*     } ft_mod_errors[] =                                               */
+  /*                                                                       */
+  /*     #include FT_MODULE_ERRORS_H                                       */
+  /*   }                                                                   */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTMODERR_H_
+#define FTMODERR_H_
+
+
+  /*******************************************************************/
+  /*******************************************************************/
+  /*****                                                         *****/
+  /*****                       SETUP MACROS                      *****/
+  /*****                                                         *****/
+  /*******************************************************************/
+  /*******************************************************************/
+
+
+#undef  FT_NEED_EXTERN_C
+
+#ifndef FT_MODERRDEF
+
+#ifdef FT_CONFIG_OPTION_USE_MODULE_ERRORS
+#define FT_MODERRDEF( e, v, s )  FT_Mod_Err_ ## e = v,
+#else
+#define FT_MODERRDEF( e, v, s )  FT_Mod_Err_ ## e = 0,
+#endif
+
+#define FT_MODERR_START_LIST  enum {
+#define FT_MODERR_END_LIST    FT_Mod_Err_Max };
+
+#ifdef __cplusplus
+#define FT_NEED_EXTERN_C
+  extern "C" {
+#endif
+
+#endif /* !FT_MODERRDEF */
+
+
+  /*******************************************************************/
+  /*******************************************************************/
+  /*****                                                         *****/
+  /*****               LIST MODULE ERROR BASES                   *****/
+  /*****                                                         *****/
+  /*******************************************************************/
+  /*******************************************************************/
+
+
+#ifdef FT_MODERR_START_LIST
+  FT_MODERR_START_LIST
+#endif
+
+
+  FT_MODERRDEF( Base,      0x000, "base module" )
+  FT_MODERRDEF( Autofit,   0x100, "autofitter module" )
+  FT_MODERRDEF( BDF,       0x200, "BDF module" )
+  FT_MODERRDEF( Bzip2,     0x300, "Bzip2 module" )
+  FT_MODERRDEF( Cache,     0x400, "cache module" )
+  FT_MODERRDEF( CFF,       0x500, "CFF module" )
+  FT_MODERRDEF( CID,       0x600, "CID module" )
+  FT_MODERRDEF( Gzip,      0x700, "Gzip module" )
+  FT_MODERRDEF( LZW,       0x800, "LZW module" )
+  FT_MODERRDEF( OTvalid,   0x900, "OpenType validation module" )
+  FT_MODERRDEF( PCF,       0xA00, "PCF module" )
+  FT_MODERRDEF( PFR,       0xB00, "PFR module" )
+  FT_MODERRDEF( PSaux,     0xC00, "PS auxiliary module" )
+  FT_MODERRDEF( PShinter,  0xD00, "PS hinter module" )
+  FT_MODERRDEF( PSnames,   0xE00, "PS names module" )
+  FT_MODERRDEF( Raster,    0xF00, "raster module" )
+  FT_MODERRDEF( SFNT,     0x1000, "SFNT module" )
+  FT_MODERRDEF( Smooth,   0x1100, "smooth raster module" )
+  FT_MODERRDEF( TrueType, 0x1200, "TrueType module" )
+  FT_MODERRDEF( Type1,    0x1300, "Type 1 module" )
+  FT_MODERRDEF( Type42,   0x1400, "Type 42 module" )
+  FT_MODERRDEF( Winfonts, 0x1500, "Windows FON/FNT module" )
+  FT_MODERRDEF( GXvalid,  0x1600, "GX validation module" )
+
+
+#ifdef FT_MODERR_END_LIST
+  FT_MODERR_END_LIST
+#endif
+
+
+  /*******************************************************************/
+  /*******************************************************************/
+  /*****                                                         *****/
+  /*****                      CLEANUP                            *****/
+  /*****                                                         *****/
+  /*******************************************************************/
+  /*******************************************************************/
+
+
+#ifdef FT_NEED_EXTERN_C
+  }
+#endif
+
+#undef FT_MODERR_START_LIST
+#undef FT_MODERR_END_LIST
+#undef FT_MODERRDEF
+#undef FT_NEED_EXTERN_C
+
+
+#endif /* FTMODERR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftotval.h b/drivers/freetype/include/freetype/ftotval.h
new file mode 100644
index 0000000000..3e6e18d8a6
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftotval.h
@@ -0,0 +1,204 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftotval.h                                                              */
+/*                                                                         */
+/*    FreeType API for validating OpenType tables (specification).         */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+/***************************************************************************/
+/*                                                                         */
+/*                                                                         */
+/* Warning: This module might be moved to a different library in the       */
+/*          future to avoid a tight dependency between FreeType and the    */
+/*          OpenType specification.                                        */
+/*                                                                         */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTOTVAL_H_
+#define FTOTVAL_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    ot_validation                                                      */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    OpenType Validation                                                */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    An API to validate OpenType tables.                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains the declaration of functions to validate     */
+  /*    some OpenType tables (BASE, GDEF, GPOS, GSUB, JSTF, MATH).         */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    FT_OpenType_Validate                                               */
+  /*    FT_OpenType_Free                                                   */
+  /*                                                                       */
+  /*    FT_VALIDATE_OTXXX                                                  */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+ /**********************************************************************
+  *
+  * @enum:
+  *    FT_VALIDATE_OTXXX
+  *
+  * @description:
+  *    A list of bit-field constants used with @FT_OpenType_Validate to
+  *    indicate which OpenType tables should be validated.
+  *
+  * @values:
+  *    FT_VALIDATE_BASE ::
+  *      Validate BASE table.
+  *
+  *    FT_VALIDATE_GDEF ::
+  *      Validate GDEF table.
+  *
+  *    FT_VALIDATE_GPOS ::
+  *      Validate GPOS table.
+  *
+  *    FT_VALIDATE_GSUB ::
+  *      Validate GSUB table.
+  *
+  *    FT_VALIDATE_JSTF ::
+  *      Validate JSTF table.
+  *
+  *    FT_VALIDATE_MATH ::
+  *      Validate MATH table.
+  *
+  *    FT_VALIDATE_OT ::
+  *      Validate all OpenType tables (BASE, GDEF, GPOS, GSUB, JSTF, MATH).
+  *
+  */
+#define FT_VALIDATE_BASE  0x0100
+#define FT_VALIDATE_GDEF  0x0200
+#define FT_VALIDATE_GPOS  0x0400
+#define FT_VALIDATE_GSUB  0x0800
+#define FT_VALIDATE_JSTF  0x1000
+#define FT_VALIDATE_MATH  0x2000
+
+#define FT_VALIDATE_OT  ( FT_VALIDATE_BASE | \
+                          FT_VALIDATE_GDEF | \
+                          FT_VALIDATE_GPOS | \
+                          FT_VALIDATE_GSUB | \
+                          FT_VALIDATE_JSTF | \
+                          FT_VALIDATE_MATH )
+
+ /**********************************************************************
+  *
+  * @function:
+  *    FT_OpenType_Validate
+  *
+  * @description:
+  *    Validate various OpenType tables to assure that all offsets and
+  *    indices are valid.  The idea is that a higher-level library that
+  *    actually does the text layout can access those tables without
+  *    error checking (which can be quite time consuming).
+  *
+  * @input:
+  *    face ::
+  *       A handle to the input face.
+  *
+  *    validation_flags ::
+  *       A bit field that specifies the tables to be validated.  See
+  *       @FT_VALIDATE_OTXXX for possible values.
+  *
+  * @output:
+  *    BASE_table ::
+  *       A pointer to the BASE table.
+  *
+  *    GDEF_table ::
+  *       A pointer to the GDEF table.
+  *
+  *    GPOS_table ::
+  *       A pointer to the GPOS table.
+  *
+  *    GSUB_table ::
+  *       A pointer to the GSUB table.
+  *
+  *    JSTF_table ::
+  *       A pointer to the JSTF table.
+  *
+  * @return:
+  *   FreeType error code.  0~means success.
+  *
+  * @note:
+  *   This function only works with OpenType fonts, returning an error
+  *   otherwise.
+  *
+  *   After use, the application should deallocate the five tables with
+  *   @FT_OpenType_Free.  A NULL value indicates that the table either
+  *   doesn't exist in the font, or the application hasn't asked for
+  *   validation.
+  */
+  FT_EXPORT( FT_Error )
+  FT_OpenType_Validate( FT_Face    face,
+                        FT_UInt    validation_flags,
+                        FT_Bytes  *BASE_table,
+                        FT_Bytes  *GDEF_table,
+                        FT_Bytes  *GPOS_table,
+                        FT_Bytes  *GSUB_table,
+                        FT_Bytes  *JSTF_table );
+
+ /**********************************************************************
+  *
+  * @function:
+  *    FT_OpenType_Free
+  *
+  * @description:
+  *    Free the buffer allocated by OpenType validator.
+  *
+  * @input:
+  *    face ::
+  *       A handle to the input face.
+  *
+  *    table ::
+  *       The pointer to the buffer that is allocated by
+  *       @FT_OpenType_Validate.
+  *
+  * @note:
+  *   This function must be used to free the buffer allocated by
+  *   @FT_OpenType_Validate only.
+  */
+  FT_EXPORT( void )
+  FT_OpenType_Free( FT_Face   face,
+                    FT_Bytes  table );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTOTVAL_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftoutln.h b/drivers/freetype/include/freetype/ftoutln.h
new file mode 100644
index 0000000000..6a6451207c
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftoutln.h
@@ -0,0 +1,574 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftoutln.h                                                              */
+/*                                                                         */
+/*    Support for the FT_Outline type used to store glyph shapes of        */
+/*    most scalable font formats (specification).                          */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTOUTLN_H_
+#define FTOUTLN_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    outline_processing                                                 */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Outline Processing                                                 */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Functions to create, transform, and render vectorial glyph images. */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains routines used to create and destroy scalable */
+  /*    glyph images known as `outlines'.  These can also be measured,     */
+  /*    transformed, and converted into bitmaps and pixmaps.               */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    FT_Outline                                                         */
+  /*    FT_Outline_New                                                     */
+  /*    FT_Outline_Done                                                    */
+  /*    FT_Outline_Copy                                                    */
+  /*    FT_Outline_Translate                                               */
+  /*    FT_Outline_Transform                                               */
+  /*    FT_Outline_Embolden                                                */
+  /*    FT_Outline_EmboldenXY                                              */
+  /*    FT_Outline_Reverse                                                 */
+  /*    FT_Outline_Check                                                   */
+  /*                                                                       */
+  /*    FT_Outline_Get_CBox                                                */
+  /*    FT_Outline_Get_BBox                                                */
+  /*                                                                       */
+  /*    FT_Outline_Get_Bitmap                                              */
+  /*    FT_Outline_Render                                                  */
+  /*    FT_Outline_Decompose                                               */
+  /*    FT_Outline_Funcs                                                   */
+  /*    FT_Outline_MoveToFunc                                              */
+  /*    FT_Outline_LineToFunc                                              */
+  /*    FT_Outline_ConicToFunc                                             */
+  /*    FT_Outline_CubicToFunc                                             */
+  /*                                                                       */
+  /*    FT_Orientation                                                     */
+  /*    FT_Outline_Get_Orientation                                         */
+  /*                                                                       */
+  /*    FT_OUTLINE_XXX                                                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Decompose                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Walk over an outline's structure to decompose it into individual   */
+  /*    segments and Bézier arcs.  This function also emits `move to'      */
+  /*    operations to indicate the start of new contours in the outline.   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    outline        :: A pointer to the source target.                  */
+  /*                                                                       */
+  /*    func_interface :: A table of `emitters', i.e., function pointers   */
+  /*                      called during decomposition to indicate path     */
+  /*                      operations.                                      */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    user           :: A typeless pointer that is passed to each        */
+  /*                      emitter during the decomposition.  It can be     */
+  /*                      used to store the state during the               */
+  /*                      decomposition.                                   */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    A contour that contains a single point only is represented by a    */
+  /*    `move to' operation followed by `line to' to the same point.  In   */
+  /*    most cases, it is best to filter this out before using the         */
+  /*    outline for stroking purposes (otherwise it would result in a      */
+  /*    visible dot when round caps are used).                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_Decompose( FT_Outline*              outline,
+                        const FT_Outline_Funcs*  func_interface,
+                        void*                    user );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_New                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Create a new outline of a given size.                              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library     :: A handle to the library object from where the       */
+  /*                   outline is allocated.  Note however that the new    */
+  /*                   outline will *not* necessarily be *freed*, when     */
+  /*                   destroying the library, by @FT_Done_FreeType.       */
+  /*                                                                       */
+  /*    numPoints   :: The maximum number of points within the outline.    */
+  /*                   Must be smaller than or equal to 0xFFFF (65535).    */
+  /*                                                                       */
+  /*    numContours :: The maximum number of contours within the outline.  */
+  /*                   This value must be in the range 0 to `numPoints'.   */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    anoutline   :: A handle to the new outline.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The reason why this function takes a `library' parameter is simply */
+  /*    to use the library's memory allocator.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_New( FT_Library   library,
+                  FT_UInt      numPoints,
+                  FT_Int       numContours,
+                  FT_Outline  *anoutline );
+
+
+  FT_EXPORT( FT_Error )
+  FT_Outline_New_Internal( FT_Memory    memory,
+                           FT_UInt      numPoints,
+                           FT_Int       numContours,
+                           FT_Outline  *anoutline );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Done                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Destroy an outline created with @FT_Outline_New.                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle of the library object used to allocate the     */
+  /*               outline.                                                */
+  /*                                                                       */
+  /*    outline :: A pointer to the outline object to be discarded.        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    If the outline's `owner' field is not set, only the outline        */
+  /*    descriptor will be released.                                       */
+  /*                                                                       */
+  /*    The reason why this function takes an `library' parameter is       */
+  /*    simply to use ft_mem_free().                                       */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_Done( FT_Library   library,
+                   FT_Outline*  outline );
+
+
+  FT_EXPORT( FT_Error )
+  FT_Outline_Done_Internal( FT_Memory    memory,
+                            FT_Outline*  outline );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Check                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Check the contents of an outline descriptor.                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    outline :: A handle to a source outline.                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_Check( FT_Outline*  outline );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Get_CBox                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return an outline's `control box'.  The control box encloses all   */
+  /*    the outline's points, including Bézier control points.  Though it  */
+  /*    coincides with the exact bounding box for most glyphs, it can be   */
+  /*    slightly larger in some situations (like when rotating an outline  */
+  /*    that contains Bézier outside arcs).                                */
+  /*                                                                       */
+  /*    Computing the control box is very fast, while getting the bounding */
+  /*    box can take much more time as it needs to walk over all segments  */
+  /*    and arcs in the outline.  To get the latter, you can use the       */
+  /*    `ftbbox' component, which is dedicated to this single task.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    outline :: A pointer to the source outline descriptor.             */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    acbox   :: The outline's control box.                              */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    See @FT_Glyph_Get_CBox for a discussion of tricky fonts.           */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Outline_Get_CBox( const FT_Outline*  outline,
+                       FT_BBox           *acbox );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Translate                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Apply a simple translation to the points of an outline.            */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    outline :: A pointer to the target outline descriptor.             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    xOffset :: The horizontal offset.                                  */
+  /*                                                                       */
+  /*    yOffset :: The vertical offset.                                    */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Outline_Translate( const FT_Outline*  outline,
+                        FT_Pos             xOffset,
+                        FT_Pos             yOffset );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Copy                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Copy an outline into another one.  Both objects must have the      */
+  /*    same sizes (number of points & number of contours) when this       */
+  /*    function is called.                                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    source :: A handle to the source outline.                          */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    target :: A handle to the target outline.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_Copy( const FT_Outline*  source,
+                   FT_Outline        *target );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Transform                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Apply a simple 2x2 matrix to all of an outline's points.  Useful   */
+  /*    for applying rotations, slanting, flipping, etc.                   */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    outline :: A pointer to the target outline descriptor.             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    matrix  :: A pointer to the transformation matrix.                 */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You can use @FT_Outline_Translate if you need to translate the     */
+  /*    outline's points.                                                  */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Outline_Transform( const FT_Outline*  outline,
+                        const FT_Matrix*   matrix );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Embolden                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Embolden an outline.  The new outline will be at most 4~times      */
+  /*    `strength' pixels wider and higher.  You may think of the left and */
+  /*    bottom borders as unchanged.                                       */
+  /*                                                                       */
+  /*    Negative `strength' values to reduce the outline thickness are     */
+  /*    possible also.                                                     */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    outline  :: A handle to the target outline.                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    strength :: How strong the glyph is emboldened.  Expressed in      */
+  /*                26.6 pixel format.                                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The used algorithm to increase or decrease the thickness of the    */
+  /*    glyph doesn't change the number of points; this means that certain */
+  /*    situations like acute angles or intersections are sometimes        */
+  /*    handled incorrectly.                                               */
+  /*                                                                       */
+  /*    If you need `better' metrics values you should call                */
+  /*    @FT_Outline_Get_CBox or @FT_Outline_Get_BBox.                      */
+  /*                                                                       */
+  /*    Example call:                                                      */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      FT_Load_Glyph( face, index, FT_LOAD_DEFAULT );                   */
+  /*      if ( face->glyph->format == FT_GLYPH_FORMAT_OUTLINE )            */
+  /*        FT_Outline_Embolden( &face->glyph->outline, strength );        */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    To get meaningful results, font scaling values must be set with    */
+  /*    functions like @FT_Set_Char_Size before calling FT_Render_Glyph.   */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_Embolden( FT_Outline*  outline,
+                       FT_Pos       strength );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_EmboldenXY                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Embolden an outline.  The new outline will be `xstrength' pixels   */
+  /*    wider and `ystrength' pixels higher.  Otherwise, it is similar to  */
+  /*    @FT_Outline_Embolden, which uses the same strength in both         */
+  /*    directions.                                                        */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_EmboldenXY( FT_Outline*  outline,
+                         FT_Pos       xstrength,
+                         FT_Pos       ystrength );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Reverse                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Reverse the drawing direction of an outline.  This is used to      */
+  /*    ensure consistent fill conventions for mirrored glyphs.            */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    outline :: A pointer to the target outline descriptor.             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function toggles the bit flag @FT_OUTLINE_REVERSE_FILL in     */
+  /*    the outline's `flags' field.                                       */
+  /*                                                                       */
+  /*    It shouldn't be used by a normal client application, unless it     */
+  /*    knows what it is doing.                                            */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Outline_Reverse( FT_Outline*  outline );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Get_Bitmap                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Render an outline within a bitmap.  The outline's image is simply  */
+  /*    OR-ed to the target bitmap.                                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle to a FreeType library object.                  */
+  /*                                                                       */
+  /*    outline :: A pointer to the source outline descriptor.             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    abitmap :: A pointer to the target bitmap descriptor.              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function does NOT CREATE the bitmap, it only renders an       */
+  /*    outline image within the one you pass to it!  Consequently, the    */
+  /*    various fields in `abitmap' should be set accordingly.             */
+  /*                                                                       */
+  /*    It will use the raster corresponding to the default glyph format.  */
+  /*                                                                       */
+  /*    The value of the `num_grays' field in `abitmap' is ignored.  If    */
+  /*    you select the gray-level rasterizer, and you want less than 256   */
+  /*    gray levels, you have to use @FT_Outline_Render directly.          */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_Get_Bitmap( FT_Library        library,
+                         FT_Outline*       outline,
+                         const FT_Bitmap  *abitmap );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Render                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Render an outline within a bitmap using the current scan-convert.  */
+  /*    This function uses an @FT_Raster_Params structure as an argument,  */
+  /*    allowing advanced features like direct composition, translucency,  */
+  /*    etc.                                                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle to a FreeType library object.                  */
+  /*                                                                       */
+  /*    outline :: A pointer to the source outline descriptor.             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    params  :: A pointer to an @FT_Raster_Params structure used to     */
+  /*               describe the rendering operation.                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You should know what you are doing and how @FT_Raster_Params works */
+  /*    to use this function.                                              */
+  /*                                                                       */
+  /*    The field `params.source' will be set to `outline' before the scan */
+  /*    converter is called, which means that the value you give to it is  */
+  /*    actually ignored.                                                  */
+  /*                                                                       */
+  /*    The gray-level rasterizer always uses 256 gray levels.  If you     */
+  /*    want less gray levels, you have to provide your own span callback. */
+  /*    See the @FT_RASTER_FLAG_DIRECT value of the `flags' field in the   */
+  /*    @FT_Raster_Params structure for more details.                      */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_Render( FT_Library         library,
+                     FT_Outline*        outline,
+                     FT_Raster_Params*  params );
+
+
+ /**************************************************************************
+  *
+  * @enum:
+  *   FT_Orientation
+  *
+  * @description:
+  *   A list of values used to describe an outline's contour orientation.
+  *
+  *   The TrueType and PostScript specifications use different conventions
+  *   to determine whether outline contours should be filled or unfilled.
+  *
+  * @values:
+  *   FT_ORIENTATION_TRUETYPE ::
+  *     According to the TrueType specification, clockwise contours must
+  *     be filled, and counter-clockwise ones must be unfilled.
+  *
+  *   FT_ORIENTATION_POSTSCRIPT ::
+  *     According to the PostScript specification, counter-clockwise contours
+  *     must be filled, and clockwise ones must be unfilled.
+  *
+  *   FT_ORIENTATION_FILL_RIGHT ::
+  *     This is identical to @FT_ORIENTATION_TRUETYPE, but is used to
+  *     remember that in TrueType, everything that is to the right of
+  *     the drawing direction of a contour must be filled.
+  *
+  *   FT_ORIENTATION_FILL_LEFT ::
+  *     This is identical to @FT_ORIENTATION_POSTSCRIPT, but is used to
+  *     remember that in PostScript, everything that is to the left of
+  *     the drawing direction of a contour must be filled.
+  *
+  *   FT_ORIENTATION_NONE ::
+  *     The orientation cannot be determined.  That is, different parts of
+  *     the glyph have different orientation.
+  *
+  */
+  typedef enum  FT_Orientation_
+  {
+    FT_ORIENTATION_TRUETYPE   = 0,
+    FT_ORIENTATION_POSTSCRIPT = 1,
+    FT_ORIENTATION_FILL_RIGHT = FT_ORIENTATION_TRUETYPE,
+    FT_ORIENTATION_FILL_LEFT  = FT_ORIENTATION_POSTSCRIPT,
+    FT_ORIENTATION_NONE
+
+  } FT_Orientation;
+
+
+ /**************************************************************************
+  *
+  * @function:
+  *   FT_Outline_Get_Orientation
+  *
+  * @description:
+  *   This function analyzes a glyph outline and tries to compute its
+  *   fill orientation (see @FT_Orientation).  This is done by integrating
+  *   the total area covered by the outline. The positive integral
+  *   corresponds to the clockwise orientation and @FT_ORIENTATION_POSTSCRIPT
+  *   is returned. The negative integral corresponds to the counter-clockwise
+  *   orientation and @FT_ORIENTATION_TRUETYPE is returned.
+  *
+  *   Note that this will return @FT_ORIENTATION_TRUETYPE for empty
+  *   outlines.
+  *
+  * @input:
+  *   outline ::
+  *     A handle to the source outline.
+  *
+  * @return:
+  *   The orientation.
+  *
+  */
+  FT_EXPORT( FT_Orientation )
+  FT_Outline_Get_Orientation( FT_Outline*  outline );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTOUTLN_H_ */
+
+
+/* END */
+
+
+/* Local Variables: */
+/* coding: utf-8    */
+/* End:             */
diff --git a/drivers/freetype/include/freetype/ftpfr.h b/drivers/freetype/include/freetype/ftpfr.h
new file mode 100644
index 0000000000..2e1bff2f67
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftpfr.h
@@ -0,0 +1,172 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftpfr.h                                                                */
+/*                                                                         */
+/*    FreeType API for accessing PFR-specific data (specification only).   */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTPFR_H_
+#define FTPFR_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    pfr_fonts                                                          */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    PFR Fonts                                                          */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    PFR/TrueDoc specific API.                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains the declaration of PFR-specific functions.   */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+ /**********************************************************************
+  *
+  * @function:
+  *    FT_Get_PFR_Metrics
+  *
+  * @description:
+  *    Return the outline and metrics resolutions of a given PFR face.
+  *
+  * @input:
+  *    face :: Handle to the input face.  It can be a non-PFR face.
+  *
+  * @output:
+  *    aoutline_resolution ::
+  *      Outline resolution.  This is equivalent to `face->units_per_EM'
+  *      for non-PFR fonts.  Optional (parameter can be NULL).
+  *
+  *    ametrics_resolution ::
+  *      Metrics resolution.  This is equivalent to `outline_resolution'
+  *      for non-PFR fonts.  Optional (parameter can be NULL).
+  *
+  *    ametrics_x_scale ::
+  *      A 16.16 fixed-point number used to scale distance expressed
+  *      in metrics units to device sub-pixels.  This is equivalent to
+  *      `face->size->x_scale', but for metrics only.  Optional (parameter
+  *      can be NULL).
+  *
+  *    ametrics_y_scale ::
+  *      Same as `ametrics_x_scale' but for the vertical direction.
+  *      optional (parameter can be NULL).
+  *
+  * @return:
+  *    FreeType error code.  0~means success.
+  *
+  * @note:
+  *   If the input face is not a PFR, this function will return an error.
+  *   However, in all cases, it will return valid values.
+  */
+  FT_EXPORT( FT_Error )
+  FT_Get_PFR_Metrics( FT_Face    face,
+                      FT_UInt   *aoutline_resolution,
+                      FT_UInt   *ametrics_resolution,
+                      FT_Fixed  *ametrics_x_scale,
+                      FT_Fixed  *ametrics_y_scale );
+
+
+ /**********************************************************************
+  *
+  * @function:
+  *    FT_Get_PFR_Kerning
+  *
+  * @description:
+  *    Return the kerning pair corresponding to two glyphs in a PFR face.
+  *    The distance is expressed in metrics units, unlike the result of
+  *    @FT_Get_Kerning.
+  *
+  * @input:
+  *    face  :: A handle to the input face.
+  *
+  *    left  :: Index of the left glyph.
+  *
+  *    right :: Index of the right glyph.
+  *
+  * @output:
+  *    avector :: A kerning vector.
+  *
+  * @return:
+  *    FreeType error code.  0~means success.
+  *
+  * @note:
+  *    This function always return distances in original PFR metrics
+  *    units.  This is unlike @FT_Get_Kerning with the @FT_KERNING_UNSCALED
+  *    mode, which always returns distances converted to outline units.
+  *
+  *    You can use the value of the `x_scale' and `y_scale' parameters
+  *    returned by @FT_Get_PFR_Metrics to scale these to device sub-pixels.
+  */
+  FT_EXPORT( FT_Error )
+  FT_Get_PFR_Kerning( FT_Face     face,
+                      FT_UInt     left,
+                      FT_UInt     right,
+                      FT_Vector  *avector );
+
+
+ /**********************************************************************
+  *
+  * @function:
+  *    FT_Get_PFR_Advance
+  *
+  * @description:
+  *    Return a given glyph advance, expressed in original metrics units,
+  *    from a PFR font.
+  *
+  * @input:
+  *    face   :: A handle to the input face.
+  *
+  *    gindex :: The glyph index.
+  *
+  * @output:
+  *    aadvance :: The glyph advance in metrics units.
+  *
+  * @return:
+  *    FreeType error code.  0~means success.
+  *
+  * @note:
+  *    You can use the `x_scale' or `y_scale' results of @FT_Get_PFR_Metrics
+  *    to convert the advance to device sub-pixels (i.e., 1/64th of pixels).
+  */
+  FT_EXPORT( FT_Error )
+  FT_Get_PFR_Advance( FT_Face   face,
+                      FT_UInt   gindex,
+                      FT_Pos   *aadvance );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTPFR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftrender.h b/drivers/freetype/include/freetype/ftrender.h
new file mode 100644
index 0000000000..9f7ed9e9d9
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftrender.h
@@ -0,0 +1,232 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftrender.h                                                             */
+/*                                                                         */
+/*    FreeType renderer modules public interface (specification).          */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTRENDER_H_
+#define FTRENDER_H_
+
+
+#include <ft2build.h>
+#include FT_MODULE_H
+#include FT_GLYPH_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    module_management                                                  */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* create a new glyph object */
+  typedef FT_Error
+  (*FT_Glyph_InitFunc)( FT_Glyph      glyph,
+                        FT_GlyphSlot  slot );
+
+  /* destroys a given glyph object */
+  typedef void
+  (*FT_Glyph_DoneFunc)( FT_Glyph  glyph );
+
+  typedef void
+  (*FT_Glyph_TransformFunc)( FT_Glyph          glyph,
+                             const FT_Matrix*  matrix,
+                             const FT_Vector*  delta );
+
+  typedef void
+  (*FT_Glyph_GetBBoxFunc)( FT_Glyph  glyph,
+                           FT_BBox*  abbox );
+
+  typedef FT_Error
+  (*FT_Glyph_CopyFunc)( FT_Glyph   source,
+                        FT_Glyph   target );
+
+  typedef FT_Error
+  (*FT_Glyph_PrepareFunc)( FT_Glyph      glyph,
+                           FT_GlyphSlot  slot );
+
+/* deprecated */
+#define FT_Glyph_Init_Func       FT_Glyph_InitFunc
+#define FT_Glyph_Done_Func       FT_Glyph_DoneFunc
+#define FT_Glyph_Transform_Func  FT_Glyph_TransformFunc
+#define FT_Glyph_BBox_Func       FT_Glyph_GetBBoxFunc
+#define FT_Glyph_Copy_Func       FT_Glyph_CopyFunc
+#define FT_Glyph_Prepare_Func    FT_Glyph_PrepareFunc
+
+
+  struct  FT_Glyph_Class_
+  {
+    FT_Long                 glyph_size;
+    FT_Glyph_Format         glyph_format;
+    FT_Glyph_InitFunc       glyph_init;
+    FT_Glyph_DoneFunc       glyph_done;
+    FT_Glyph_CopyFunc       glyph_copy;
+    FT_Glyph_TransformFunc  glyph_transform;
+    FT_Glyph_GetBBoxFunc    glyph_bbox;
+    FT_Glyph_PrepareFunc    glyph_prepare;
+  };
+
+
+  typedef FT_Error
+  (*FT_Renderer_RenderFunc)( FT_Renderer       renderer,
+                             FT_GlyphSlot      slot,
+                             FT_UInt           mode,
+                             const FT_Vector*  origin );
+
+  typedef FT_Error
+  (*FT_Renderer_TransformFunc)( FT_Renderer       renderer,
+                                FT_GlyphSlot      slot,
+                                const FT_Matrix*  matrix,
+                                const FT_Vector*  delta );
+
+
+  typedef void
+  (*FT_Renderer_GetCBoxFunc)( FT_Renderer   renderer,
+                              FT_GlyphSlot  slot,
+                              FT_BBox*      cbox );
+
+
+  typedef FT_Error
+  (*FT_Renderer_SetModeFunc)( FT_Renderer  renderer,
+                              FT_ULong     mode_tag,
+                              FT_Pointer   mode_ptr );
+
+/* deprecated identifiers */
+#define FTRenderer_render  FT_Renderer_RenderFunc
+#define FTRenderer_transform  FT_Renderer_TransformFunc
+#define FTRenderer_getCBox  FT_Renderer_GetCBoxFunc
+#define FTRenderer_setMode  FT_Renderer_SetModeFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Renderer_Class                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The renderer module class descriptor.                              */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    root            :: The root @FT_Module_Class fields.               */
+  /*                                                                       */
+  /*    glyph_format    :: The glyph image format this renderer handles.   */
+  /*                                                                       */
+  /*    render_glyph    :: A method used to render the image that is in a  */
+  /*                       given glyph slot into a bitmap.                 */
+  /*                                                                       */
+  /*    transform_glyph :: A method used to transform the image that is in */
+  /*                       a given glyph slot.                             */
+  /*                                                                       */
+  /*    get_glyph_cbox  :: A method used to access the glyph's cbox.       */
+  /*                                                                       */
+  /*    set_mode        :: A method used to pass additional parameters.    */
+  /*                                                                       */
+  /*    raster_class    :: For @FT_GLYPH_FORMAT_OUTLINE renderers only.    */
+  /*                       This is a pointer to its raster's class.        */
+  /*                                                                       */
+  typedef struct  FT_Renderer_Class_
+  {
+    FT_Module_Class            root;
+
+    FT_Glyph_Format            glyph_format;
+
+    FT_Renderer_RenderFunc     render_glyph;
+    FT_Renderer_TransformFunc  transform_glyph;
+    FT_Renderer_GetCBoxFunc    get_glyph_cbox;
+    FT_Renderer_SetModeFunc    set_mode;
+
+    FT_Raster_Funcs*           raster_class;
+
+  } FT_Renderer_Class;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Renderer                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the current renderer for a given glyph format.            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle to the library object.                         */
+  /*                                                                       */
+  /*    format  :: The glyph format.                                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A renderer handle.  0~if none found.                               */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    An error will be returned if a module already exists by that name, */
+  /*    or if the module requires a version of FreeType that is too great. */
+  /*                                                                       */
+  /*    To add a new renderer, simply use @FT_Add_Module.  To retrieve a   */
+  /*    renderer by its name, use @FT_Get_Module.                          */
+  /*                                                                       */
+  FT_EXPORT( FT_Renderer )
+  FT_Get_Renderer( FT_Library       library,
+                   FT_Glyph_Format  format );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_Renderer                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Set the current renderer to use, and set additional mode.          */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library    :: A handle to the library object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    renderer   :: A handle to the renderer object.                     */
+  /*                                                                       */
+  /*    num_params :: The number of additional parameters.                 */
+  /*                                                                       */
+  /*    parameters :: Additional parameters.                               */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    In case of success, the renderer will be used to convert glyph     */
+  /*    images in the renderer's known format into bitmaps.                */
+  /*                                                                       */
+  /*    This doesn't change the current renderer for other formats.        */
+  /*                                                                       */
+  /*    Currently, no FreeType renderer module uses `parameters'; you      */
+  /*    should thus always pass NULL as the value.                         */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Set_Renderer( FT_Library     library,
+                   FT_Renderer    renderer,
+                   FT_UInt        num_params,
+                   FT_Parameter*  parameters );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTRENDER_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftsizes.h b/drivers/freetype/include/freetype/ftsizes.h
new file mode 100644
index 0000000000..55e0d5ccfd
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftsizes.h
@@ -0,0 +1,159 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsizes.h                                                              */
+/*                                                                         */
+/*    FreeType size objects management (specification).                    */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Typical application would normally not need to use these functions.   */
+  /* However, they have been placed in a public API for the rare cases     */
+  /* where they are needed.                                                */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTSIZES_H_
+#define FTSIZES_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    sizes_management                                                   */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Size Management                                                    */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Managing multiple sizes per face.                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    When creating a new face object (e.g., with @FT_New_Face), an      */
+  /*    @FT_Size object is automatically created and used to store all     */
+  /*    pixel-size dependent information, available in the `face->size'    */
+  /*    field.                                                             */
+  /*                                                                       */
+  /*    It is however possible to create more sizes for a given face,      */
+  /*    mostly in order to manage several character pixel sizes of the     */
+  /*    same font family and style.  See @FT_New_Size and @FT_Done_Size.   */
+  /*                                                                       */
+  /*    Note that @FT_Set_Pixel_Sizes and @FT_Set_Char_Size only           */
+  /*    modify the contents of the current `active' size; you thus need    */
+  /*    to use @FT_Activate_Size to change it.                             */
+  /*                                                                       */
+  /*    99% of applications won't need the functions provided here,        */
+  /*    especially if they use the caching sub-system, so be cautious      */
+  /*    when using these.                                                  */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Size                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Create a new size object from a given face object.                 */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to a parent face object.                          */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    asize :: A handle to a new size object.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You need to call @FT_Activate_Size in order to select the new size */
+  /*    for upcoming calls to @FT_Set_Pixel_Sizes, @FT_Set_Char_Size,      */
+  /*    @FT_Load_Glyph, @FT_Load_Char, etc.                                */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_New_Size( FT_Face   face,
+               FT_Size*  size );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Done_Size                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Discard a given size object.  Note that @FT_Done_Face              */
+  /*    automatically discards all size objects allocated with             */
+  /*    @FT_New_Size.                                                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    size :: A handle to a target size object.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Done_Size( FT_Size  size );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Activate_Size                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Even though it is possible to create several size objects for a    */
+  /*    given face (see @FT_New_Size for details), functions like          */
+  /*    @FT_Load_Glyph or @FT_Load_Char only use the one that has been     */
+  /*    activated last to determine the `current character pixel size'.    */
+  /*                                                                       */
+  /*    This function can be used to `activate' a previously created size  */
+  /*    object.                                                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    size :: A handle to a target size object.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    If `face' is the size's parent face object, this function changes  */
+  /*    the value of `face->size' to the input size handle.                */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Activate_Size( FT_Size  size );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTSIZES_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftsnames.h b/drivers/freetype/include/freetype/ftsnames.h
new file mode 100644
index 0000000000..a7b51c2cba
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftsnames.h
@@ -0,0 +1,200 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsnames.h                                                             */
+/*                                                                         */
+/*    Simple interface to access SFNT name tables (which are used          */
+/*    to hold font names, copyright info, notices, etc.) (specification).  */
+/*                                                                         */
+/*    This is _not_ used to retrieve glyph names!                          */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTSNAMES_H_
+#define FTSNAMES_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    sfnt_names                                                         */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    SFNT Names                                                         */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Access the names embedded in TrueType and OpenType files.          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The TrueType and OpenType specifications allow the inclusion of    */
+  /*    a special `names table' in font files.  This table contains        */
+  /*    textual (and internationalized) information regarding the font,    */
+  /*    like family name, copyright, version, etc.                         */
+  /*                                                                       */
+  /*    The definitions below are used to access them if available.        */
+  /*                                                                       */
+  /*    Note that this has nothing to do with glyph names!                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_SfntName                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model an SFNT `name' table entry.              */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    platform_id :: The platform ID for `string'.                       */
+  /*                                                                       */
+  /*    encoding_id :: The encoding ID for `string'.                       */
+  /*                                                                       */
+  /*    language_id :: The language ID for `string'.                       */
+  /*                                                                       */
+  /*    name_id     :: An identifier for `string'.                         */
+  /*                                                                       */
+  /*    string      :: The `name' string.  Note that its format differs    */
+  /*                   depending on the (platform,encoding) pair.  It can  */
+  /*                   be a Pascal String, a UTF-16 one, etc.              */
+  /*                                                                       */
+  /*                   Generally speaking, the string is not               */
+  /*                   zero-terminated.  Please refer to the TrueType      */
+  /*                   specification for details.                          */
+  /*                                                                       */
+  /*    string_len  :: The length of `string' in bytes.                    */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Possible values for `platform_id', `encoding_id', `language_id',   */
+  /*    and `name_id' are given in the file `ttnameid.h'.  For details     */
+  /*    please refer to the TrueType or OpenType specification.            */
+  /*                                                                       */
+  /*    See also @TT_PLATFORM_XXX, @TT_APPLE_ID_XXX, @TT_MAC_ID_XXX,       */
+  /*    @TT_ISO_ID_XXX, and @TT_MS_ID_XXX.                                 */
+  /*                                                                       */
+  typedef struct  FT_SfntName_
+  {
+    FT_UShort  platform_id;
+    FT_UShort  encoding_id;
+    FT_UShort  language_id;
+    FT_UShort  name_id;
+
+    FT_Byte*   string;      /* this string is *not* null-terminated! */
+    FT_UInt    string_len;  /* in bytes */
+
+  } FT_SfntName;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Sfnt_Name_Count                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the number of name strings in the SFNT `name' table.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the source face.                               */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The number of strings in the `name' table.                         */
+  /*                                                                       */
+  FT_EXPORT( FT_UInt )
+  FT_Get_Sfnt_Name_Count( FT_Face  face );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Sfnt_Name                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve a string of the SFNT `name' table for a given index.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face  :: A handle to the source face.                              */
+  /*                                                                       */
+  /*    idx   :: The index of the `name' string.                           */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    aname :: The indexed @FT_SfntName structure.                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The `string' array returned in the `aname' structure is not        */
+  /*    null-terminated.  The application should deallocate it if it is no */
+  /*    longer in use.                                                     */
+  /*                                                                       */
+  /*    Use @FT_Get_Sfnt_Name_Count to get the total number of available   */
+  /*    `name' table entries, then do a loop until you get the right       */
+  /*    platform, encoding, and name ID.                                   */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Sfnt_Name( FT_Face       face,
+                    FT_UInt       idx,
+                    FT_SfntName  *aname );
+
+
+  /***************************************************************************
+   *
+   * @constant:
+   *   FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY
+   *
+   * @description:
+   *   A constant used as the tag of @FT_Parameter structures to make
+   *   FT_Open_Face() ignore preferred family subfamily names in `name'
+   *   table since OpenType version 1.4.  For backwards compatibility with
+   *   legacy systems that have a 4-face-per-family restriction.
+   *
+   */
+#define FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY  FT_MAKE_TAG( 'i', 'g', 'p', 'f' )
+
+
+  /***************************************************************************
+   *
+   * @constant:
+   *   FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY
+   *
+   * @description:
+   *   A constant used as the tag of @FT_Parameter structures to make
+   *   FT_Open_Face() ignore preferred subfamily names in `name' table since
+   *   OpenType version 1.4.  For backwards compatibility with legacy
+   *   systems that have a 4-face-per-family restriction.
+   *
+   */
+#define FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY  FT_MAKE_TAG( 'i', 'g', 'p', 's' )
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTSNAMES_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftstroke.h b/drivers/freetype/include/freetype/ftstroke.h
new file mode 100644
index 0000000000..b3b9922dad
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftstroke.h
@@ -0,0 +1,785 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftstroke.h                                                             */
+/*                                                                         */
+/*    FreeType path stroker (specification).                               */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTSTROKE_H_
+#define FTSTROKE_H_
+
+#include <ft2build.h>
+#include FT_OUTLINE_H
+#include FT_GLYPH_H
+
+
+FT_BEGIN_HEADER
+
+
+ /************************************************************************
+  *
+  * @section:
+  *    glyph_stroker
+  *
+  * @title:
+  *    Glyph Stroker
+  *
+  * @abstract:
+  *    Generating bordered and stroked glyphs.
+  *
+  * @description:
+  *    This component generates stroked outlines of a given vectorial
+  *    glyph.  It also allows you to retrieve the `outside' and/or the
+  *    `inside' borders of the stroke.
+  *
+  *    This can be useful to generate `bordered' glyph, i.e., glyphs
+  *    displayed with a coloured (and anti-aliased) border around their
+  *    shape.
+  *
+  * @order:
+  *    FT_Stroker
+  *
+  *    FT_Stroker_LineJoin
+  *    FT_Stroker_LineCap
+  *    FT_StrokerBorder
+  *
+  *    FT_Outline_GetInsideBorder
+  *    FT_Outline_GetOutsideBorder
+  *
+  *    FT_Glyph_Stroke
+  *    FT_Glyph_StrokeBorder
+  *
+  *    FT_Stroker_New
+  *    FT_Stroker_Set
+  *    FT_Stroker_Rewind
+  *    FT_Stroker_ParseOutline
+  *    FT_Stroker_Done
+  *
+  *    FT_Stroker_BeginSubPath
+  *    FT_Stroker_EndSubPath
+  *
+  *    FT_Stroker_LineTo
+  *    FT_Stroker_ConicTo
+  *    FT_Stroker_CubicTo
+  *
+  *    FT_Stroker_GetBorderCounts
+  *    FT_Stroker_ExportBorder
+  *    FT_Stroker_GetCounts
+  *    FT_Stroker_Export
+  *
+  */
+
+
+ /**************************************************************
+  *
+  * @type:
+  *   FT_Stroker
+  *
+  * @description:
+  *   Opaque handle to a path stroker object.
+  */
+  typedef struct FT_StrokerRec_*  FT_Stroker;
+
+
+  /**************************************************************
+   *
+   * @enum:
+   *   FT_Stroker_LineJoin
+   *
+   * @description:
+   *   These values determine how two joining lines are rendered
+   *   in a stroker.
+   *
+   * @values:
+   *   FT_STROKER_LINEJOIN_ROUND ::
+   *     Used to render rounded line joins.  Circular arcs are used
+   *     to join two lines smoothly.
+   *
+   *   FT_STROKER_LINEJOIN_BEVEL ::
+   *     Used to render beveled line joins.  The outer corner of
+   *     the joined lines is filled by enclosing the triangular
+   *     region of the corner with a straight line between the
+   *     outer corners of each stroke.
+   *
+   *   FT_STROKER_LINEJOIN_MITER_FIXED ::
+   *     Used to render mitered line joins, with fixed bevels if the
+   *     miter limit is exceeded.  The outer edges of the strokes
+   *     for the two segments are extended until they meet at an
+   *     angle.  If the segments meet at too sharp an angle (such
+   *     that the miter would extend from the intersection of the
+   *     segments a distance greater than the product of the miter
+   *     limit value and the border radius), then a bevel join (see
+   *     above) is used instead.  This prevents long spikes being
+   *     created.  FT_STROKER_LINEJOIN_MITER_FIXED generates a miter
+   *     line join as used in PostScript and PDF.
+   *
+   *   FT_STROKER_LINEJOIN_MITER_VARIABLE ::
+   *   FT_STROKER_LINEJOIN_MITER ::
+   *     Used to render mitered line joins, with variable bevels if
+   *     the miter limit is exceeded.  The intersection of the
+   *     strokes is clipped at a line perpendicular to the bisector
+   *     of the angle between the strokes, at the distance from the
+   *     intersection of the segments equal to the product of the
+   *     miter limit value and the border radius.  This prevents
+   *     long spikes being created.
+   *     FT_STROKER_LINEJOIN_MITER_VARIABLE generates a mitered line
+   *     join as used in XPS.  FT_STROKER_LINEJOIN_MITER is an alias
+   *     for FT_STROKER_LINEJOIN_MITER_VARIABLE, retained for
+   *     backwards compatibility.
+   */
+  typedef enum  FT_Stroker_LineJoin_
+  {
+    FT_STROKER_LINEJOIN_ROUND          = 0,
+    FT_STROKER_LINEJOIN_BEVEL          = 1,
+    FT_STROKER_LINEJOIN_MITER_VARIABLE = 2,
+    FT_STROKER_LINEJOIN_MITER          = FT_STROKER_LINEJOIN_MITER_VARIABLE,
+    FT_STROKER_LINEJOIN_MITER_FIXED    = 3
+
+  } FT_Stroker_LineJoin;
+
+
+  /**************************************************************
+   *
+   * @enum:
+   *   FT_Stroker_LineCap
+   *
+   * @description:
+   *   These values determine how the end of opened sub-paths are
+   *   rendered in a stroke.
+   *
+   * @values:
+   *   FT_STROKER_LINECAP_BUTT ::
+   *     The end of lines is rendered as a full stop on the last
+   *     point itself.
+   *
+   *   FT_STROKER_LINECAP_ROUND ::
+   *     The end of lines is rendered as a half-circle around the
+   *     last point.
+   *
+   *   FT_STROKER_LINECAP_SQUARE ::
+   *     The end of lines is rendered as a square around the
+   *     last point.
+   */
+  typedef enum  FT_Stroker_LineCap_
+  {
+    FT_STROKER_LINECAP_BUTT = 0,
+    FT_STROKER_LINECAP_ROUND,
+    FT_STROKER_LINECAP_SQUARE
+
+  } FT_Stroker_LineCap;
+
+
+  /**************************************************************
+   *
+   * @enum:
+   *   FT_StrokerBorder
+   *
+   * @description:
+   *   These values are used to select a given stroke border
+   *   in @FT_Stroker_GetBorderCounts and @FT_Stroker_ExportBorder.
+   *
+   * @values:
+   *   FT_STROKER_BORDER_LEFT ::
+   *     Select the left border, relative to the drawing direction.
+   *
+   *   FT_STROKER_BORDER_RIGHT ::
+   *     Select the right border, relative to the drawing direction.
+   *
+   * @note:
+   *   Applications are generally interested in the `inside' and `outside'
+   *   borders.  However, there is no direct mapping between these and the
+   *   `left' and `right' ones, since this really depends on the glyph's
+   *   drawing orientation, which varies between font formats.
+   *
+   *   You can however use @FT_Outline_GetInsideBorder and
+   *   @FT_Outline_GetOutsideBorder to get these.
+   */
+  typedef enum  FT_StrokerBorder_
+  {
+    FT_STROKER_BORDER_LEFT = 0,
+    FT_STROKER_BORDER_RIGHT
+
+  } FT_StrokerBorder;
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Outline_GetInsideBorder
+   *
+   * @description:
+   *   Retrieve the @FT_StrokerBorder value corresponding to the
+   *   `inside' borders of a given outline.
+   *
+   * @input:
+   *   outline ::
+   *     The source outline handle.
+   *
+   * @return:
+   *   The border index.  @FT_STROKER_BORDER_RIGHT for empty or invalid
+   *   outlines.
+   */
+  FT_EXPORT( FT_StrokerBorder )
+  FT_Outline_GetInsideBorder( FT_Outline*  outline );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Outline_GetOutsideBorder
+   *
+   * @description:
+   *   Retrieve the @FT_StrokerBorder value corresponding to the
+   *   `outside' borders of a given outline.
+   *
+   * @input:
+   *   outline ::
+   *     The source outline handle.
+   *
+   * @return:
+   *   The border index.  @FT_STROKER_BORDER_LEFT for empty or invalid
+   *   outlines.
+   */
+  FT_EXPORT( FT_StrokerBorder )
+  FT_Outline_GetOutsideBorder( FT_Outline*  outline );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_New
+   *
+   * @description:
+   *   Create a new stroker object.
+   *
+   * @input:
+   *   library ::
+   *     FreeType library handle.
+   *
+   * @output:
+   *   astroker ::
+   *     A new stroker object handle.  NULL in case of error.
+   *
+   * @return:
+   *    FreeType error code.  0~means success.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Stroker_New( FT_Library   library,
+                  FT_Stroker  *astroker );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_Set
+   *
+   * @description:
+   *   Reset a stroker object's attributes.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   *   radius ::
+   *     The border radius.
+   *
+   *   line_cap ::
+   *     The line cap style.
+   *
+   *   line_join ::
+   *     The line join style.
+   *
+   *   miter_limit ::
+   *     The miter limit for the FT_STROKER_LINEJOIN_MITER_FIXED and
+   *     FT_STROKER_LINEJOIN_MITER_VARIABLE line join styles,
+   *     expressed as 16.16 fixed-point value.
+   *
+   * @note:
+   *   The radius is expressed in the same units as the outline
+   *   coordinates.
+   *
+   *   This function calls @FT_Stroker_Rewind automatically.
+   */
+  FT_EXPORT( void )
+  FT_Stroker_Set( FT_Stroker           stroker,
+                  FT_Fixed             radius,
+                  FT_Stroker_LineCap   line_cap,
+                  FT_Stroker_LineJoin  line_join,
+                  FT_Fixed             miter_limit );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_Rewind
+   *
+   * @description:
+   *   Reset a stroker object without changing its attributes.
+   *   You should call this function before beginning a new
+   *   series of calls to @FT_Stroker_BeginSubPath or
+   *   @FT_Stroker_EndSubPath.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   */
+  FT_EXPORT( void )
+  FT_Stroker_Rewind( FT_Stroker  stroker );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_ParseOutline
+   *
+   * @description:
+   *   A convenience function used to parse a whole outline with
+   *   the stroker.  The resulting outline(s) can be retrieved
+   *   later by functions like @FT_Stroker_GetCounts and @FT_Stroker_Export.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   *   outline ::
+   *     The source outline.
+   *
+   *   opened ::
+   *     A boolean.  If~1, the outline is treated as an open path instead
+   *     of a closed one.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   If `opened' is~0 (the default), the outline is treated as a closed
+   *   path, and the stroker generates two distinct `border' outlines.
+   *
+   *   If `opened' is~1, the outline is processed as an open path, and the
+   *   stroker generates a single `stroke' outline.
+   *
+   *   This function calls @FT_Stroker_Rewind automatically.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Stroker_ParseOutline( FT_Stroker   stroker,
+                           FT_Outline*  outline,
+                           FT_Bool      opened );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_BeginSubPath
+   *
+   * @description:
+   *   Start a new sub-path in the stroker.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   *   to ::
+   *     A pointer to the start vector.
+   *
+   *   open ::
+   *     A boolean.  If~1, the sub-path is treated as an open one.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   This function is useful when you need to stroke a path that is
+   *   not stored as an @FT_Outline object.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Stroker_BeginSubPath( FT_Stroker  stroker,
+                           FT_Vector*  to,
+                           FT_Bool     open );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_EndSubPath
+   *
+   * @description:
+   *   Close the current sub-path in the stroker.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   You should call this function after @FT_Stroker_BeginSubPath.
+   *   If the subpath was not `opened', this function `draws' a
+   *   single line segment to the start position when needed.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Stroker_EndSubPath( FT_Stroker  stroker );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_LineTo
+   *
+   * @description:
+   *   `Draw' a single line segment in the stroker's current sub-path,
+   *   from the last position.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   *   to ::
+   *     A pointer to the destination point.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   You should call this function between @FT_Stroker_BeginSubPath and
+   *   @FT_Stroker_EndSubPath.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Stroker_LineTo( FT_Stroker  stroker,
+                     FT_Vector*  to );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_ConicTo
+   *
+   * @description:
+   *   `Draw' a single quadratic Bézier in the stroker's current sub-path,
+   *   from the last position.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   *   control ::
+   *     A pointer to a Bézier control point.
+   *
+   *   to ::
+   *     A pointer to the destination point.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   You should call this function between @FT_Stroker_BeginSubPath and
+   *   @FT_Stroker_EndSubPath.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Stroker_ConicTo( FT_Stroker  stroker,
+                      FT_Vector*  control,
+                      FT_Vector*  to );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_CubicTo
+   *
+   * @description:
+   *   `Draw' a single cubic Bézier in the stroker's current sub-path,
+   *   from the last position.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   *   control1 ::
+   *     A pointer to the first Bézier control point.
+   *
+   *   control2 ::
+   *     A pointer to second Bézier control point.
+   *
+   *   to ::
+   *     A pointer to the destination point.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   You should call this function between @FT_Stroker_BeginSubPath and
+   *   @FT_Stroker_EndSubPath.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Stroker_CubicTo( FT_Stroker  stroker,
+                      FT_Vector*  control1,
+                      FT_Vector*  control2,
+                      FT_Vector*  to );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_GetBorderCounts
+   *
+   * @description:
+   *   Call this function once you have finished parsing your paths
+   *   with the stroker.  It returns the number of points and
+   *   contours necessary to export one of the `border' or `stroke'
+   *   outlines generated by the stroker.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   *   border ::
+   *     The border index.
+   *
+   * @output:
+   *   anum_points ::
+   *     The number of points.
+   *
+   *   anum_contours ::
+   *     The number of contours.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   When an outline, or a sub-path, is `closed', the stroker generates
+   *   two independent `border' outlines, named `left' and `right'.
+   *
+   *   When the outline, or a sub-path, is `opened', the stroker merges
+   *   the `border' outlines with caps.  The `left' border receives all
+   *   points, while the `right' border becomes empty.
+   *
+   *   Use the function @FT_Stroker_GetCounts instead if you want to
+   *   retrieve the counts associated to both borders.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Stroker_GetBorderCounts( FT_Stroker        stroker,
+                              FT_StrokerBorder  border,
+                              FT_UInt          *anum_points,
+                              FT_UInt          *anum_contours );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_ExportBorder
+   *
+   * @description:
+   *   Call this function after @FT_Stroker_GetBorderCounts to
+   *   export the corresponding border to your own @FT_Outline
+   *   structure.
+   *
+   *   Note that this function appends the border points and
+   *   contours to your outline, but does not try to resize its
+   *   arrays.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   *   border ::
+   *     The border index.
+   *
+   *   outline ::
+   *     The target outline handle.
+   *
+   * @note:
+   *   Always call this function after @FT_Stroker_GetBorderCounts to
+   *   get sure that there is enough room in your @FT_Outline object to
+   *   receive all new data.
+   *
+   *   When an outline, or a sub-path, is `closed', the stroker generates
+   *   two independent `border' outlines, named `left' and `right'.
+   *
+   *   When the outline, or a sub-path, is `opened', the stroker merges
+   *   the `border' outlines with caps.  The `left' border receives all
+   *   points, while the `right' border becomes empty.
+   *
+   *   Use the function @FT_Stroker_Export instead if you want to
+   *   retrieve all borders at once.
+   */
+  FT_EXPORT( void )
+  FT_Stroker_ExportBorder( FT_Stroker        stroker,
+                           FT_StrokerBorder  border,
+                           FT_Outline*       outline );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_GetCounts
+   *
+   * @description:
+   *   Call this function once you have finished parsing your paths
+   *   with the stroker.  It returns the number of points and
+   *   contours necessary to export all points/borders from the stroked
+   *   outline/path.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   * @output:
+   *   anum_points ::
+   *     The number of points.
+   *
+   *   anum_contours ::
+   *     The number of contours.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Stroker_GetCounts( FT_Stroker  stroker,
+                        FT_UInt    *anum_points,
+                        FT_UInt    *anum_contours );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_Export
+   *
+   * @description:
+   *   Call this function after @FT_Stroker_GetBorderCounts to
+   *   export all borders to your own @FT_Outline structure.
+   *
+   *   Note that this function appends the border points and
+   *   contours to your outline, but does not try to resize its
+   *   arrays.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   *   outline ::
+   *     The target outline handle.
+   */
+  FT_EXPORT( void )
+  FT_Stroker_Export( FT_Stroker   stroker,
+                     FT_Outline*  outline );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_Done
+   *
+   * @description:
+   *   Destroy a stroker object.
+   *
+   * @input:
+   *   stroker ::
+   *     A stroker handle.  Can be NULL.
+   */
+  FT_EXPORT( void )
+  FT_Stroker_Done( FT_Stroker  stroker );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Glyph_Stroke
+   *
+   * @description:
+   *   Stroke a given outline glyph object with a given stroker.
+   *
+   * @inout:
+   *   pglyph ::
+   *     Source glyph handle on input, new glyph handle on output.
+   *
+   * @input:
+   *   stroker ::
+   *     A stroker handle.
+   *
+   *   destroy ::
+   *     A Boolean.  If~1, the source glyph object is destroyed
+   *     on success.
+   *
+   * @return:
+   *    FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The source glyph is untouched in case of error.
+   *
+   *   Adding stroke may yield a significantly wider and taller glyph
+   *   depending on how large of a radius was used to stroke the glyph.  You
+   *   may need to manually adjust horizontal and vertical advance amounts
+   *   to account for this added size.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Glyph_Stroke( FT_Glyph    *pglyph,
+                   FT_Stroker   stroker,
+                   FT_Bool      destroy );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Glyph_StrokeBorder
+   *
+   * @description:
+   *   Stroke a given outline glyph object with a given stroker, but
+   *   only return either its inside or outside border.
+   *
+   * @inout:
+   *   pglyph ::
+   *     Source glyph handle on input, new glyph handle on output.
+   *
+   * @input:
+   *   stroker ::
+   *     A stroker handle.
+   *
+   *   inside ::
+   *     A Boolean.  If~1, return the inside border, otherwise
+   *     the outside border.
+   *
+   *   destroy ::
+   *     A Boolean.  If~1, the source glyph object is destroyed
+   *     on success.
+   *
+   * @return:
+   *    FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The source glyph is untouched in case of error.
+   *
+   *   Adding stroke may yield a significantly wider and taller glyph
+   *   depending on how large of a radius was used to stroke the glyph.  You
+   *   may need to manually adjust horizontal and vertical advance amounts
+   *   to account for this added size.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Glyph_StrokeBorder( FT_Glyph    *pglyph,
+                         FT_Stroker   stroker,
+                         FT_Bool      inside,
+                         FT_Bool      destroy );
+
+  /* */
+
+FT_END_HEADER
+
+#endif /* FTSTROKE_H_ */
+
+
+/* END */
+
+
+/* Local Variables: */
+/* coding: utf-8    */
+/* End:             */
diff --git a/drivers/freetype/include/freetype/ftsynth.h b/drivers/freetype/include/freetype/ftsynth.h
new file mode 100644
index 0000000000..fdfcb6912b
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftsynth.h
@@ -0,0 +1,84 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsynth.h                                                              */
+/*                                                                         */
+/*    FreeType synthesizing code for emboldening and slanting              */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*********                                                       *********/
+  /*********        WARNING, THIS IS ALPHA CODE!  THIS API         *********/
+  /*********    IS DUE TO CHANGE UNTIL STRICTLY NOTIFIED BY THE    *********/
+  /*********            FREETYPE DEVELOPMENT TEAM                  *********/
+  /*********                                                       *********/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* Main reason for not lifting the functions in this module to a  */
+  /* `standard' API is that the used parameters for emboldening and */
+  /* slanting are not configurable.  Consider the functions as a    */
+  /* code resource that should be copied into the application and   */
+  /* adapted to the particular needs.                               */
+
+
+#ifndef FTSYNTH_H_
+#define FTSYNTH_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+  /* Embolden a glyph by a `reasonable' value (which is highly a matter of */
+  /* taste).  This function is actually a convenience function, providing  */
+  /* a wrapper for @FT_Outline_Embolden and @FT_Bitmap_Embolden.           */
+  /*                                                                       */
+  /* For emboldened outlines the height, width, and advance metrics are    */
+  /* increased by the strength of the emboldening -- this even affects     */
+  /* mono-width fonts!                                                     */
+  /*                                                                       */
+  /* You can also call @FT_Outline_Get_CBox to get precise values.         */
+  FT_EXPORT( void )
+  FT_GlyphSlot_Embolden( FT_GlyphSlot  slot );
+
+  /* Slant an outline glyph to the right by about 12 degrees. */
+  FT_EXPORT( void )
+  FT_GlyphSlot_Oblique( FT_GlyphSlot  slot );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTSYNTH_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftsystem.h b/drivers/freetype/include/freetype/ftsystem.h
new file mode 100644
index 0000000000..a75f958022
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftsystem.h
@@ -0,0 +1,355 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsystem.h                                                             */
+/*                                                                         */
+/*    FreeType low-level system interface definition (specification).      */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTSYSTEM_H_
+#define FTSYSTEM_H_
+
+
+#include <ft2build.h>
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*   system_interface                                                    */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*   System Interface                                                    */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*   How FreeType manages memory and i/o.                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   This section contains various definitions related to memory         */
+  /*   management and i/o access.  You need to understand this             */
+  /*   information if you want to use a custom memory manager or you own   */
+  /*   i/o streams.                                                        */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                  M E M O R Y   M A N A G E M E N T                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************
+   *
+   * @type:
+   *   FT_Memory
+   *
+   * @description:
+   *   A handle to a given memory manager object, defined with an
+   *   @FT_MemoryRec structure.
+   *
+   */
+  typedef struct FT_MemoryRec_*  FT_Memory;
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   FT_Alloc_Func
+   *
+   * @description:
+   *   A function used to allocate `size' bytes from `memory'.
+   *
+   * @input:
+   *   memory ::
+   *     A handle to the source memory manager.
+   *
+   *   size ::
+   *     The size in bytes to allocate.
+   *
+   * @return:
+   *   Address of new memory block.  0~in case of failure.
+   *
+   */
+  typedef void*
+  (*FT_Alloc_Func)( FT_Memory  memory,
+                    long       size );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   FT_Free_Func
+   *
+   * @description:
+   *   A function used to release a given block of memory.
+   *
+   * @input:
+   *   memory ::
+   *     A handle to the source memory manager.
+   *
+   *   block ::
+   *     The address of the target memory block.
+   *
+   */
+  typedef void
+  (*FT_Free_Func)( FT_Memory  memory,
+                   void*      block );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   FT_Realloc_Func
+   *
+   * @description:
+   *   A function used to re-allocate a given block of memory.
+   *
+   * @input:
+   *   memory ::
+   *     A handle to the source memory manager.
+   *
+   *   cur_size ::
+   *     The block's current size in bytes.
+   *
+   *   new_size ::
+   *     The block's requested new size.
+   *
+   *   block ::
+   *     The block's current address.
+   *
+   * @return:
+   *   New block address.  0~in case of memory shortage.
+   *
+   * @note:
+   *   In case of error, the old block must still be available.
+   *
+   */
+  typedef void*
+  (*FT_Realloc_Func)( FT_Memory  memory,
+                      long       cur_size,
+                      long       new_size,
+                      void*      block );
+
+
+  /*************************************************************************
+   *
+   * @struct:
+   *   FT_MemoryRec
+   *
+   * @description:
+   *   A structure used to describe a given memory manager to FreeType~2.
+   *
+   * @fields:
+   *   user ::
+   *     A generic typeless pointer for user data.
+   *
+   *   alloc ::
+   *     A pointer type to an allocation function.
+   *
+   *   free ::
+   *     A pointer type to an memory freeing function.
+   *
+   *   realloc ::
+   *     A pointer type to a reallocation function.
+   *
+   */
+  struct  FT_MemoryRec_
+  {
+    void*            user;
+    FT_Alloc_Func    alloc;
+    FT_Free_Func     free;
+    FT_Realloc_Func  realloc;
+  };
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                       I / O   M A N A G E M E N T                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************
+   *
+   * @type:
+   *   FT_Stream
+   *
+   * @description:
+   *   A handle to an input stream.
+   *
+   * @also:
+   *   See @FT_StreamRec for the publicly accessible fields of a given
+   *   stream object.
+   *
+   */
+  typedef struct FT_StreamRec_*  FT_Stream;
+
+
+  /*************************************************************************
+   *
+   * @struct:
+   *   FT_StreamDesc
+   *
+   * @description:
+   *   A union type used to store either a long or a pointer.  This is used
+   *   to store a file descriptor or a `FILE*' in an input stream.
+   *
+   */
+  typedef union  FT_StreamDesc_
+  {
+    long   value;
+    void*  pointer;
+
+  } FT_StreamDesc;
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   FT_Stream_IoFunc
+   *
+   * @description:
+   *   A function used to seek and read data from a given input stream.
+   *
+   * @input:
+   *   stream ::
+   *     A handle to the source stream.
+   *
+   *   offset ::
+   *     The offset of read in stream (always from start).
+   *
+   *   buffer ::
+   *     The address of the read buffer.
+   *
+   *   count ::
+   *     The number of bytes to read from the stream.
+   *
+   * @return:
+   *   The number of bytes effectively read by the stream.
+   *
+   * @note:
+   *   This function might be called to perform a seek or skip operation
+   *   with a `count' of~0.  A non-zero return value then indicates an
+   *   error.
+   *
+   */
+  typedef unsigned long
+  (*FT_Stream_IoFunc)( FT_Stream       stream,
+                       unsigned long   offset,
+                       unsigned char*  buffer,
+                       unsigned long   count );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   FT_Stream_CloseFunc
+   *
+   * @description:
+   *   A function used to close a given input stream.
+   *
+   * @input:
+   *  stream ::
+   *     A handle to the target stream.
+   *
+   */
+  typedef void
+  (*FT_Stream_CloseFunc)( FT_Stream  stream );
+
+
+  /*************************************************************************
+   *
+   * @struct:
+   *   FT_StreamRec
+   *
+   * @description:
+   *   A structure used to describe an input stream.
+   *
+   * @input:
+   *   base ::
+   *     For memory-based streams, this is the address of the first stream
+   *     byte in memory.  This field should always be set to NULL for
+   *     disk-based streams.
+   *
+   *   size ::
+   *     The stream size in bytes.
+   *
+   *     In case of compressed streams where the size is unknown before
+   *     actually doing the decompression, the value is set to 0x7FFFFFFF.
+   *     (Note that this size value can occur for normal streams also; it is
+   *     thus just a hint.)
+   *
+   *   pos ::
+   *     The current position within the stream.
+   *
+   *   descriptor ::
+   *     This field is a union that can hold an integer or a pointer.  It is
+   *     used by stream implementations to store file descriptors or `FILE*'
+   *     pointers.
+   *
+   *   pathname ::
+   *     This field is completely ignored by FreeType.  However, it is often
+   *     useful during debugging to use it to store the stream's filename
+   *     (where available).
+   *
+   *   read ::
+   *     The stream's input function.
+   *
+   *   close ::
+   *     The stream's close function.
+   *
+   *   memory ::
+   *     The memory manager to use to preload frames.  This is set
+   *     internally by FreeType and shouldn't be touched by stream
+   *     implementations.
+   *
+   *   cursor ::
+   *     This field is set and used internally by FreeType when parsing
+   *     frames.
+   *
+   *   limit ::
+   *     This field is set and used internally by FreeType when parsing
+   *     frames.
+   *
+   */
+  typedef struct  FT_StreamRec_
+  {
+    unsigned char*       base;
+    unsigned long        size;
+    unsigned long        pos;
+
+    FT_StreamDesc        descriptor;
+    FT_StreamDesc        pathname;
+    FT_Stream_IoFunc     read;
+    FT_Stream_CloseFunc  close;
+
+    FT_Memory            memory;
+    unsigned char*       cursor;
+    unsigned char*       limit;
+
+  } FT_StreamRec;
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTSYSTEM_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/fttrigon.h b/drivers/freetype/include/freetype/fttrigon.h
new file mode 100644
index 0000000000..f789b524cb
--- /dev/null
+++ b/drivers/freetype/include/freetype/fttrigon.h
@@ -0,0 +1,350 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fttrigon.h                                                             */
+/*                                                                         */
+/*    FreeType trigonometric functions (specification).                    */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTTRIGON_H_
+#define FTTRIGON_H_
+
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*   computations                                                        */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************
+   *
+   * @type:
+   *   FT_Angle
+   *
+   * @description:
+   *   This type is used to model angle values in FreeType.  Note that the
+   *   angle is a 16.16 fixed-point value expressed in degrees.
+   *
+   */
+  typedef FT_Fixed  FT_Angle;
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_ANGLE_PI
+   *
+   * @description:
+   *   The angle pi expressed in @FT_Angle units.
+   *
+   */
+#define FT_ANGLE_PI  ( 180L << 16 )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_ANGLE_2PI
+   *
+   * @description:
+   *   The angle 2*pi expressed in @FT_Angle units.
+   *
+   */
+#define FT_ANGLE_2PI  ( FT_ANGLE_PI * 2 )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_ANGLE_PI2
+   *
+   * @description:
+   *   The angle pi/2 expressed in @FT_Angle units.
+   *
+   */
+#define FT_ANGLE_PI2  ( FT_ANGLE_PI / 2 )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_ANGLE_PI4
+   *
+   * @description:
+   *   The angle pi/4 expressed in @FT_Angle units.
+   *
+   */
+#define FT_ANGLE_PI4  ( FT_ANGLE_PI / 4 )
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Sin
+   *
+   * @description:
+   *   Return the sinus of a given angle in fixed-point format.
+   *
+   * @input:
+   *   angle ::
+   *     The input angle.
+   *
+   * @return:
+   *   The sinus value.
+   *
+   * @note:
+   *   If you need both the sinus and cosinus for a given angle, use the
+   *   function @FT_Vector_Unit.
+   *
+   */
+  FT_EXPORT( FT_Fixed )
+  FT_Sin( FT_Angle  angle );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Cos
+   *
+   * @description:
+   *   Return the cosinus of a given angle in fixed-point format.
+   *
+   * @input:
+   *   angle ::
+   *     The input angle.
+   *
+   * @return:
+   *   The cosinus value.
+   *
+   * @note:
+   *   If you need both the sinus and cosinus for a given angle, use the
+   *   function @FT_Vector_Unit.
+   *
+   */
+  FT_EXPORT( FT_Fixed )
+  FT_Cos( FT_Angle  angle );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Tan
+   *
+   * @description:
+   *   Return the tangent of a given angle in fixed-point format.
+   *
+   * @input:
+   *   angle ::
+   *     The input angle.
+   *
+   * @return:
+   *   The tangent value.
+   *
+   */
+  FT_EXPORT( FT_Fixed )
+  FT_Tan( FT_Angle  angle );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Atan2
+   *
+   * @description:
+   *   Return the arc-tangent corresponding to a given vector (x,y) in
+   *   the 2d plane.
+   *
+   * @input:
+   *   x ::
+   *     The horizontal vector coordinate.
+   *
+   *   y ::
+   *     The vertical vector coordinate.
+   *
+   * @return:
+   *   The arc-tangent value (i.e. angle).
+   *
+   */
+  FT_EXPORT( FT_Angle )
+  FT_Atan2( FT_Fixed  x,
+            FT_Fixed  y );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Angle_Diff
+   *
+   * @description:
+   *   Return the difference between two angles.  The result is always
+   *   constrained to the ]-PI..PI] interval.
+   *
+   * @input:
+   *   angle1 ::
+   *     First angle.
+   *
+   *   angle2 ::
+   *     Second angle.
+   *
+   * @return:
+   *   Constrained value of `value2-value1'.
+   *
+   */
+  FT_EXPORT( FT_Angle )
+  FT_Angle_Diff( FT_Angle  angle1,
+                 FT_Angle  angle2 );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Vector_Unit
+   *
+   * @description:
+   *   Return the unit vector corresponding to a given angle.  After the
+   *   call, the value of `vec.x' will be `cos(angle)', and the value of
+   *   `vec.y' will be `sin(angle)'.
+   *
+   *   This function is useful to retrieve both the sinus and cosinus of a
+   *   given angle quickly.
+   *
+   * @output:
+   *   vec ::
+   *     The address of target vector.
+   *
+   * @input:
+   *   angle ::
+   *     The input angle.
+   *
+   */
+  FT_EXPORT( void )
+  FT_Vector_Unit( FT_Vector*  vec,
+                  FT_Angle    angle );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Vector_Rotate
+   *
+   * @description:
+   *   Rotate a vector by a given angle.
+   *
+   * @inout:
+   *   vec ::
+   *     The address of target vector.
+   *
+   * @input:
+   *   angle ::
+   *     The input angle.
+   *
+   */
+  FT_EXPORT( void )
+  FT_Vector_Rotate( FT_Vector*  vec,
+                    FT_Angle    angle );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Vector_Length
+   *
+   * @description:
+   *   Return the length of a given vector.
+   *
+   * @input:
+   *   vec ::
+   *     The address of target vector.
+   *
+   * @return:
+   *   The vector length, expressed in the same units that the original
+   *   vector coordinates.
+   *
+   */
+  FT_EXPORT( FT_Fixed )
+  FT_Vector_Length( FT_Vector*  vec );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Vector_Polarize
+   *
+   * @description:
+   *   Compute both the length and angle of a given vector.
+   *
+   * @input:
+   *   vec ::
+   *     The address of source vector.
+   *
+   * @output:
+   *   length ::
+   *     The vector length.
+   *
+   *   angle ::
+   *     The vector angle.
+   *
+   */
+  FT_EXPORT( void )
+  FT_Vector_Polarize( FT_Vector*  vec,
+                      FT_Fixed   *length,
+                      FT_Angle   *angle );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Vector_From_Polar
+   *
+   * @description:
+   *   Compute vector coordinates from a length and angle.
+   *
+   * @output:
+   *   vec ::
+   *     The address of source vector.
+   *
+   * @input:
+   *   length ::
+   *     The vector length.
+   *
+   *   angle ::
+   *     The vector angle.
+   *
+   */
+  FT_EXPORT( void )
+  FT_Vector_From_Polar( FT_Vector*  vec,
+                        FT_Fixed    length,
+                        FT_Angle    angle );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTTRIGON_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftttdrv.h b/drivers/freetype/include/freetype/ftttdrv.h
new file mode 100644
index 0000000000..0d868bc259
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftttdrv.h
@@ -0,0 +1,327 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftttdrv.h                                                              */
+/*                                                                         */
+/*    FreeType API for controlling the TrueType driver                     */
+/*    (specification only).                                                */
+/*                                                                         */
+/*  Copyright 2013-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTTTDRV_H_
+#define FTTTDRV_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   tt_driver
+   *
+   * @title:
+   *   The TrueType driver
+   *
+   * @abstract:
+   *   Controlling the TrueType driver module.
+   *
+   * @description:
+   *   While FreeType's TrueType driver doesn't expose API functions by
+   *   itself, it is possible to control its behaviour with @FT_Property_Set
+   *   and @FT_Property_Get.  The following lists the available properties
+   *   together with the necessary macros and structures.
+   *
+   *   The TrueType driver's module name is `truetype'.
+   *
+   *   We start with a list of definitions, kindly provided by Greg
+   *   Hitchcock.
+   *
+   *   _Bi-Level_ _Rendering_
+   *
+   *   Monochromatic rendering, exclusively used in the early days of
+   *   TrueType by both Apple and Microsoft.  Microsoft's GDI interface
+   *   supported hinting of the right-side bearing point, such that the
+   *   advance width could be non-linear.  Most often this was done to
+   *   achieve some level of glyph symmetry.  To enable reasonable
+   *   performance (e.g., not having to run hinting on all glyphs just to
+   *   get the widths) there was a bit in the head table indicating if the
+   *   side bearing was hinted, and additional tables, `hdmx' and `LTSH', to
+   *   cache hinting widths across multiple sizes and device aspect ratios.
+   *
+   *   _Font_ _Smoothing_
+   *
+   *   Microsoft's GDI implementation of anti-aliasing.  Not traditional
+   *   anti-aliasing as the outlines were hinted before the sampling.  The
+   *   widths matched the bi-level rendering.
+   *
+   *   _ClearType_ _Rendering_
+   *
+   *   Technique that uses physical subpixels to improve rendering on LCD
+   *   (and other) displays.  Because of the higher resolution, many methods
+   *   of improving symmetry in glyphs through hinting the right-side
+   *   bearing were no longer necessary.  This lead to what GDI calls
+   *   `natural widths' ClearType, see
+   *   http://www.beatstamm.com/typography/RTRCh4.htm#Sec21.  Since hinting
+   *   has extra resolution, most non-linearity went away, but it is still
+   *   possible for hints to change the advance widths in this mode.
+   *
+   *   _ClearType_ _Compatible_ _Widths_
+   *
+   *   One of the earliest challenges with ClearType was allowing the
+   *   implementation in GDI to be selected without requiring all UI and
+   *   documents to reflow.  To address this, a compatible method of
+   *   rendering ClearType was added where the font hints are executed once
+   *   to determine the width in bi-level rendering, and then re-run in
+   *   ClearType, with the difference in widths being absorbed in the font
+   *   hints for ClearType (mostly in the white space of hints); see
+   *   http://www.beatstamm.com/typography/RTRCh4.htm#Sec20.  Somewhat by
+   *   definition, compatible width ClearType allows for non-linear widths,
+   *   but only when the bi-level version has non-linear widths.
+   *
+   *   _ClearType_ _Subpixel_ _Positioning_
+   *
+   *   One of the nice benefits of ClearType is the ability to more crisply
+   *   display fractional widths; unfortunately, the GDI model of integer
+   *   bitmaps did not support this.  However, the WPF and Direct Write
+   *   frameworks do support fractional widths.  DWrite calls this `natural
+   *   mode', not to be confused with GDI's `natural widths'.  Subpixel
+   *   positioning, in the current implementation of Direct Write,
+   *   unfortunately does not support hinted advance widths, see
+   *   http://www.beatstamm.com/typography/RTRCh4.htm#Sec22.  Note that the
+   *   TrueType interpreter fully allows the advance width to be adjusted in
+   *   this mode, just the DWrite client will ignore those changes.
+   *
+   *   _ClearType_ _Backwards_ _Compatibility_
+   *
+   *   This is a set of exceptions made in the TrueType interpreter to
+   *   minimize hinting techniques that were problematic with the extra
+   *   resolution of ClearType; see
+   *   http://www.beatstamm.com/typography/RTRCh4.htm#Sec1 and
+   *   http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx.
+   *   This technique is not to be confused with ClearType compatible
+   *   widths.  ClearType backwards compatibility has no direct impact on
+   *   changing advance widths, but there might be an indirect impact on
+   *   disabling some deltas.  This could be worked around in backwards
+   *   compatibility mode.
+   *
+   *   _Native_ _ClearType_ _Mode_
+   *
+   *   (Not to be confused with `natural widths'.)  This mode removes all
+   *   the exceptions in the TrueType interpreter when running with
+   *   ClearType.  Any issues on widths would still apply, though.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   interpreter-version
+   *
+   * @description:
+
+   *   Currently, three versions are available, two representing the
+   *   bytecode interpreter with subpixel hinting support (old `Infinality'
+   *   code and new stripped-down and higher performance `minimal' code) and
+   *   one without, respectively.  The default is subpixel support if
+   *   TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined, and no subpixel support
+   *   otherwise (since it isn't available then).
+   *
+   *   If subpixel hinting is on, many TrueType bytecode instructions behave
+   *   differently compared to B/W or grayscale rendering (except if `native
+   *   ClearType' is selected by the font).  Microsoft's main idea is to
+   *   render at a much increased horizontal resolution, then sampling down
+   *   the created output to subpixel precision.  However, many older fonts
+   *   are not suited to this and must be specially taken care of by
+   *   applying (hardcoded) tweaks in Microsoft's interpreter.
+   *
+   *   Details on subpixel hinting and some of the necessary tweaks can be
+   *   found in Greg Hitchcock's whitepaper at
+   *   `http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx'. 
+   *   Note that FreeType currently doesn't really `subpixel hint' (6x1, 6x2,
+   *   or 6x5 supersampling) like discussed in the paper.  Depending on the
+   *   chosen interpreter, it simply ignores instructions on vertical stems
+   *   to arrive at very similar results.
+   *
+   *   The following example code demonstrates how to deactivate subpixel
+   *   hinting (omitting the error handling).
+   *
+   *   {
+   *     FT_Library  library;
+   *     FT_Face     face;
+   *     FT_UInt     interpreter_version = TT_INTERPRETER_VERSION_35;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "truetype",
+   *                               "interpreter-version",
+   *                               &interpreter_version );
+   *   }
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @enum:
+   *   TT_INTERPRETER_VERSION_XXX
+   *
+   * @description:
+   *   A list of constants used for the @interpreter-version property to
+   *   select the hinting engine for Truetype fonts.
+   *
+   *   The numeric value in the constant names represents the version
+   *   number as returned by the `GETINFO' bytecode instruction.
+   *
+   * @values:
+   *   TT_INTERPRETER_VERSION_35 ::
+   *     Version~35 corresponds to MS rasterizer v.1.7 as used e.g. in
+   *     Windows~98; only grayscale and B/W rasterizing is supported.
+   *
+   *   TT_INTERPRETER_VERSION_38 ::
+   *     Version~38 corresponds to MS rasterizer v.1.9; it is roughly
+   *     equivalent to the hinting provided by DirectWrite ClearType (as can
+   *     be found, for example, in the Internet Explorer~9 running on
+   *     Windows~7).  It is used in FreeType to select the `Infinality'
+   *     subpixel hinting code.  The code may be removed in a future
+   *     version.
+   *
+   *   TT_INTERPRETER_VERSION_40 ::
+   *     Version~40 corresponds to MS rasterizer v.2.1; it is roughly
+   *     equivalent to the hinting provided by DirectWrite ClearType (as can
+   *     be found, for example, in Microsoft's Edge Browser on Windows~10). 
+   *     It is used in FreeType to select the `minimal' subpixel hinting
+   *     code, a stripped-down and higher performance version of the
+   *     `Infinality' code.
+   *
+   * @note:
+   *   This property controls the behaviour of the bytecode interpreter
+   *   and thus how outlines get hinted.  It does *not* control how glyph
+   *   get rasterized!  In particular, it does not control subpixel color
+   *   filtering.
+   *
+   *   If FreeType has not been compiled with the configuration option
+   *   FT_CONFIG_OPTION_SUBPIXEL_HINTING, selecting version~38 or~40 causes
+   *   an `FT_Err_Unimplemented_Feature' error.
+   *
+   *   Depending on the graphics framework, Microsoft uses different
+   *   bytecode and rendering engines.  As a consequence, the version
+   *   numbers returned by a call to the `GETINFO' bytecode instruction are
+   *   more convoluted than desired.
+   *
+   *   Here are two tables that try to shed some light on the possible
+   *   values for the MS rasterizer engine, together with the additional
+   *   features introduced by it.
+   *
+   *   {
+   *     GETINFO framework               version feature
+   *     -------------------------------------------------------------------
+   *         3   GDI (Win 3.1),            v1.0  16-bit, first version
+   *             TrueImage
+   *        33   GDI (Win NT 3.1),         v1.5  32-bit
+   *             HP Laserjet
+   *        34   GDI (Win 95)              v1.6  font smoothing,
+   *                                             new SCANTYPE opcode
+   *        35   GDI (Win 98/2000)         v1.7  (UN)SCALED_COMPONENT_OFFSET
+   *                                               bits in composite glyphs
+   *        36   MGDI (Win CE 2)           v1.6+ classic ClearType
+   *        37   GDI (XP and later),       v1.8  ClearType
+   *             GDI+ old (before Vista)
+   *        38   GDI+ old (Vista, Win 7),  v1.9  subpixel ClearType,
+   *             WPF                             Y-direction ClearType,
+   *                                             additional error checking
+   *        39   DWrite (before Win 8)     v2.0  subpixel ClearType flags
+   *                                               in GETINFO opcode,
+   *                                             bug fixes
+   *        40   GDI+ (after Win 7),       v2.1  Y-direction ClearType flag
+   *             DWrite (Win 8)                    in GETINFO opcode,
+   *                                             Gray ClearType
+   *   }
+   *
+   *   The `version' field gives a rough orientation only, since some
+   *   applications provided certain features much earlier (as an example,
+   *   Microsoft Reader used subpixel and Y-direction ClearType already in
+   *   Windows 2000).  Similarly, updates to a given framework might include
+   *   improved hinting support.
+   *
+   *   {
+   *      version   sampling          rendering        comment
+   *               x        y       x           y
+   *     --------------------------------------------------------------
+   *       v1.0   normal  normal  B/W           B/W    bi-level
+   *       v1.6   high    high    gray          gray   grayscale
+   *       v1.8   high    normal  color-filter  B/W    (GDI) ClearType
+   *       v1.9   high    high    color-filter  gray   Color ClearType
+   *       v2.1   high    normal  gray          B/W    Gray ClearType
+   *       v2.1   high    high    gray          gray   Gray ClearType
+   *   }
+   *
+   *   Color and Gray ClearType are the two available variants of
+   *   `Y-direction ClearType', meaning grayscale rasterization along the
+   *   Y-direction; the name used in the TrueType specification for this
+   *   feature is `symmetric smoothing'.  `Classic ClearType' is the
+   *   original algorithm used before introducing a modified version in
+   *   Win~XP.  Another name for v1.6's grayscale rendering is `font
+   *   smoothing', and `Color ClearType' is sometimes also called `DWrite
+   *   ClearType'.  To differentiate between today's Color ClearType and the
+   *   earlier ClearType variant with B/W rendering along the vertical axis,
+   *   the latter is sometimes called `GDI ClearType'.
+   *
+   *   `Normal' and `high' sampling describe the (virtual) resolution to
+   *   access the rasterized outline after the hinting process.  `Normal'
+   *   means 1 sample per grid line (i.e., B/W).  In the current Microsoft
+   *   implementation, `high' means an extra virtual resolution of 16x16 (or
+   *   16x1) grid lines per pixel for bytecode instructions like `MIRP'.
+   *   After hinting, these 16 grid lines are mapped to 6x5 (or 6x1) grid
+   *   lines for color filtering if Color ClearType is activated.
+   *
+   *   Note that `Gray ClearType' is essentially the same as v1.6's
+   *   grayscale rendering.  However, the GETINFO instruction handles it
+   *   differently: v1.6 returns bit~12 (hinting for grayscale), while v2.1
+   *   returns bits~13 (hinting for ClearType), 18 (symmetrical smoothing),
+   *   and~19 (Gray ClearType).  Also, this mode respects bits 2 and~3 for
+   *   the version~1 gasp table exclusively (like Color ClearType), while
+   *   v1.6 only respects the values of version~0 (bits 0 and~1).
+   *
+   *   Keep in mind that the features of the above interpreter versions
+   *   might not map exactly to FreeType features or behavior because it is
+   *   a fundamentally different library with different internals.
+   *
+   */
+#define TT_INTERPRETER_VERSION_35  35
+#define TT_INTERPRETER_VERSION_38  38
+#define TT_INTERPRETER_VERSION_40  40
+
+ /* */
+
+
+FT_END_HEADER
+
+
+#endif /* FTTTDRV_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/fttypes.h b/drivers/freetype/include/freetype/fttypes.h
new file mode 100644
index 0000000000..2673e79c3c
--- /dev/null
+++ b/drivers/freetype/include/freetype/fttypes.h
@@ -0,0 +1,602 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fttypes.h                                                              */
+/*                                                                         */
+/*    FreeType simple types definitions (specification only).              */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTTYPES_H_
+#define FTTYPES_H_
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_SYSTEM_H
+#include FT_IMAGE_H
+
+#include <stddef.h>
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    basic_types                                                        */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Basic Data Types                                                   */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    The basic data types defined by the library.                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains the basic data types defined by FreeType~2,  */
+  /*    ranging from simple scalar types to bitmap descriptors.  More      */
+  /*    font-specific structures are defined in a different section.       */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    FT_Byte                                                            */
+  /*    FT_Bytes                                                           */
+  /*    FT_Char                                                            */
+  /*    FT_Int                                                             */
+  /*    FT_UInt                                                            */
+  /*    FT_Int16                                                           */
+  /*    FT_UInt16                                                          */
+  /*    FT_Int32                                                           */
+  /*    FT_UInt32                                                          */
+  /*    FT_Int64                                                           */
+  /*    FT_UInt64                                                          */
+  /*    FT_Short                                                           */
+  /*    FT_UShort                                                          */
+  /*    FT_Long                                                            */
+  /*    FT_ULong                                                           */
+  /*    FT_Bool                                                            */
+  /*    FT_Offset                                                          */
+  /*    FT_PtrDist                                                         */
+  /*    FT_String                                                          */
+  /*    FT_Tag                                                             */
+  /*    FT_Error                                                           */
+  /*    FT_Fixed                                                           */
+  /*    FT_Pointer                                                         */
+  /*    FT_Pos                                                             */
+  /*    FT_Vector                                                          */
+  /*    FT_BBox                                                            */
+  /*    FT_Matrix                                                          */
+  /*    FT_FWord                                                           */
+  /*    FT_UFWord                                                          */
+  /*    FT_F2Dot14                                                         */
+  /*    FT_UnitVector                                                      */
+  /*    FT_F26Dot6                                                         */
+  /*    FT_Data                                                            */
+  /*                                                                       */
+  /*    FT_MAKE_TAG                                                        */
+  /*                                                                       */
+  /*    FT_Generic                                                         */
+  /*    FT_Generic_Finalizer                                               */
+  /*                                                                       */
+  /*    FT_Bitmap                                                          */
+  /*    FT_Pixel_Mode                                                      */
+  /*    FT_Palette_Mode                                                    */
+  /*    FT_Glyph_Format                                                    */
+  /*    FT_IMAGE_TAG                                                       */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Bool                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef of unsigned char, used for simple booleans.  As usual,   */
+  /*    values 1 and~0 represent true and false, respectively.             */
+  /*                                                                       */
+  typedef unsigned char  FT_Bool;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_FWord                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A signed 16-bit integer used to store a distance in original font  */
+  /*    units.                                                             */
+  /*                                                                       */
+  typedef signed short  FT_FWord;   /* distance in FUnits */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_UFWord                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An unsigned 16-bit integer used to store a distance in original    */
+  /*    font units.                                                        */
+  /*                                                                       */
+  typedef unsigned short  FT_UFWord;  /* unsigned distance */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Char                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple typedef for the _signed_ char type.                       */
+  /*                                                                       */
+  typedef signed char  FT_Char;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Byte                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple typedef for the _unsigned_ char type.                     */
+  /*                                                                       */
+  typedef unsigned char  FT_Byte;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Bytes                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for constant memory areas.                               */
+  /*                                                                       */
+  typedef const FT_Byte*  FT_Bytes;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Tag                                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for 32-bit tags (as used in the SFNT format).            */
+  /*                                                                       */
+  typedef FT_UInt32  FT_Tag;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_String                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple typedef for the char type, usually used for strings.      */
+  /*                                                                       */
+  typedef char  FT_String;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Short                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for signed short.                                        */
+  /*                                                                       */
+  typedef signed short  FT_Short;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_UShort                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for unsigned short.                                      */
+  /*                                                                       */
+  typedef unsigned short  FT_UShort;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Int                                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for the int type.                                        */
+  /*                                                                       */
+  typedef signed int  FT_Int;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_UInt                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for the unsigned int type.                               */
+  /*                                                                       */
+  typedef unsigned int  FT_UInt;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Long                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for signed long.                                         */
+  /*                                                                       */
+  typedef signed long  FT_Long;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_ULong                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for unsigned long.                                       */
+  /*                                                                       */
+  typedef unsigned long  FT_ULong;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_F2Dot14                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A signed 2.14 fixed-point type used for unit vectors.              */
+  /*                                                                       */
+  typedef signed short  FT_F2Dot14;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_F26Dot6                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A signed 26.6 fixed-point type used for vectorial pixel            */
+  /*    coordinates.                                                       */
+  /*                                                                       */
+  typedef signed long  FT_F26Dot6;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Fixed                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This type is used to store 16.16 fixed-point values, like scaling  */
+  /*    values or matrix coefficients.                                     */
+  /*                                                                       */
+  typedef signed long  FT_Fixed;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Error                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The FreeType error code type.  A value of~0 is always interpreted  */
+  /*    as a successful operation.                                         */
+  /*                                                                       */
+  typedef int  FT_Error;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Pointer                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple typedef for a typeless pointer.                           */
+  /*                                                                       */
+  typedef void*  FT_Pointer;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Offset                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This is equivalent to the ANSI~C `size_t' type, i.e., the largest  */
+  /*    _unsigned_ integer type used to express a file size or position,   */
+  /*    or a memory block size.                                            */
+  /*                                                                       */
+  typedef size_t  FT_Offset;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_PtrDist                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This is equivalent to the ANSI~C `ptrdiff_t' type, i.e., the       */
+  /*    largest _signed_ integer type used to express the distance         */
+  /*    between two pointers.                                              */
+  /*                                                                       */
+  typedef ft_ptrdiff_t  FT_PtrDist;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_UnitVector                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple structure used to store a 2D vector unit vector.  Uses    */
+  /*    FT_F2Dot14 types.                                                  */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    x :: Horizontal coordinate.                                        */
+  /*                                                                       */
+  /*    y :: Vertical coordinate.                                          */
+  /*                                                                       */
+  typedef struct  FT_UnitVector_
+  {
+    FT_F2Dot14  x;
+    FT_F2Dot14  y;
+
+  } FT_UnitVector;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Matrix                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple structure used to store a 2x2 matrix.  Coefficients are   */
+  /*    in 16.16 fixed-point format.  The computation performed is:        */
+  /*                                                                       */
+  /*       {                                                               */
+  /*          x' = x*xx + y*xy                                             */
+  /*          y' = x*yx + y*yy                                             */
+  /*       }                                                               */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    xx :: Matrix coefficient.                                          */
+  /*                                                                       */
+  /*    xy :: Matrix coefficient.                                          */
+  /*                                                                       */
+  /*    yx :: Matrix coefficient.                                          */
+  /*                                                                       */
+  /*    yy :: Matrix coefficient.                                          */
+  /*                                                                       */
+  typedef struct  FT_Matrix_
+  {
+    FT_Fixed  xx, xy;
+    FT_Fixed  yx, yy;
+
+  } FT_Matrix;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Data                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Read-only binary data represented as a pointer and a length.       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    pointer :: The data.                                               */
+  /*                                                                       */
+  /*    length  :: The length of the data in bytes.                        */
+  /*                                                                       */
+  typedef struct  FT_Data_
+  {
+    const FT_Byte*  pointer;
+    FT_Int          length;
+
+  } FT_Data;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Generic_Finalizer                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Describe a function used to destroy the `client' data of any       */
+  /*    FreeType object.  See the description of the @FT_Generic type for  */
+  /*    details of usage.                                                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    The address of the FreeType object that is under finalization.     */
+  /*    Its client data is accessed through its `generic' field.           */
+  /*                                                                       */
+  typedef void  (*FT_Generic_Finalizer)(void*  object);
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Generic                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Client applications often need to associate their own data to a    */
+  /*    variety of FreeType core objects.  For example, a text layout API  */
+  /*    might want to associate a glyph cache to a given size object.      */
+  /*                                                                       */
+  /*    Some FreeType object contains a `generic' field, of type           */
+  /*    FT_Generic, which usage is left to client applications and font    */
+  /*    servers.                                                           */
+  /*                                                                       */
+  /*    It can be used to store a pointer to client-specific data, as well */
+  /*    as the address of a `finalizer' function, which will be called by  */
+  /*    FreeType when the object is destroyed (for example, the previous   */
+  /*    client example would put the address of the glyph cache destructor */
+  /*    in the `finalizer' field).                                         */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    data      :: A typeless pointer to any client-specified data. This */
+  /*                 field is completely ignored by the FreeType library.  */
+  /*                                                                       */
+  /*    finalizer :: A pointer to a `generic finalizer' function, which    */
+  /*                 will be called when the object is destroyed.  If this */
+  /*                 field is set to NULL, no code will be called.         */
+  /*                                                                       */
+  typedef struct  FT_Generic_
+  {
+    void*                 data;
+    FT_Generic_Finalizer  finalizer;
+
+  } FT_Generic;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_MAKE_TAG                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This macro converts four-letter tags that are used to label        */
+  /*    TrueType tables into an unsigned long, to be used within FreeType. */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The produced values *must* be 32-bit integers.  Don't redefine     */
+  /*    this macro.                                                        */
+  /*                                                                       */
+#define FT_MAKE_TAG( _x1, _x2, _x3, _x4 ) \
+          (FT_Tag)                        \
+          ( ( (FT_ULong)_x1 << 24 ) |     \
+            ( (FT_ULong)_x2 << 16 ) |     \
+            ( (FT_ULong)_x3 <<  8 ) |     \
+              (FT_ULong)_x4         )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*                                                                       */
+  /*                    L I S T   M A N A G E M E N T                      */
+  /*                                                                       */
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    list_processing                                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_ListNode                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*     Many elements and objects in FreeType are listed through an       */
+  /*     @FT_List record (see @FT_ListRec).  As its name suggests, an      */
+  /*     FT_ListNode is a handle to a single list element.                 */
+  /*                                                                       */
+  typedef struct FT_ListNodeRec_*  FT_ListNode;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_List                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a list record (see @FT_ListRec).                       */
+  /*                                                                       */
+  typedef struct FT_ListRec_*  FT_List;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_ListNodeRec                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to hold a single list element.                    */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    prev :: The previous element in the list.  NULL if first.          */
+  /*                                                                       */
+  /*    next :: The next element in the list.  NULL if last.               */
+  /*                                                                       */
+  /*    data :: A typeless pointer to the listed object.                   */
+  /*                                                                       */
+  typedef struct  FT_ListNodeRec_
+  {
+    FT_ListNode  prev;
+    FT_ListNode  next;
+    void*        data;
+
+  } FT_ListNodeRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_ListRec                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to hold a simple doubly-linked list.  These are   */
+  /*    used in many parts of FreeType.                                    */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    head :: The head (first element) of doubly-linked list.            */
+  /*                                                                       */
+  /*    tail :: The tail (last element) of doubly-linked list.             */
+  /*                                                                       */
+  typedef struct  FT_ListRec_
+  {
+    FT_ListNode  head;
+    FT_ListNode  tail;
+
+  } FT_ListRec;
+
+  /* */
+
+
+#define FT_IS_EMPTY( list )  ( (list).head == 0 )
+#define FT_BOOL( x )  ( (FT_Bool)( x ) )
+
+  /* concatenate C tokens */
+#define FT_ERR_XCAT( x, y )  x ## y
+#define FT_ERR_CAT( x, y )   FT_ERR_XCAT( x, y )
+
+  /* see `ftmoderr.h' for descriptions of the following macros */
+
+#define FT_ERR( e )  FT_ERR_CAT( FT_ERR_PREFIX, e )
+
+#define FT_ERROR_BASE( x )    ( (x) & 0xFF )
+#define FT_ERROR_MODULE( x )  ( (x) & 0xFF00U )
+
+#define FT_ERR_EQ( x, e )                                        \
+          ( FT_ERROR_BASE( x ) == FT_ERROR_BASE( FT_ERR( e ) ) )
+#define FT_ERR_NEQ( x, e )                                       \
+          ( FT_ERROR_BASE( x ) != FT_ERROR_BASE( FT_ERR( e ) ) )
+
+
+FT_END_HEADER
+
+#endif /* FTTYPES_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ftwinfnt.h b/drivers/freetype/include/freetype/ftwinfnt.h
new file mode 100644
index 0000000000..a1a715baa1
--- /dev/null
+++ b/drivers/freetype/include/freetype/ftwinfnt.h
@@ -0,0 +1,275 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftwinfnt.h                                                             */
+/*                                                                         */
+/*    FreeType API for accessing Windows fnt-specific data.                */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTWINFNT_H_
+#define FTWINFNT_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    winfnt_fonts                                                       */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Window FNT Files                                                   */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Windows FNT specific API.                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains the declaration of Windows FNT specific      */
+  /*    functions.                                                         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************
+   *
+   * @enum:
+   *   FT_WinFNT_ID_XXX
+   *
+   * @description:
+   *   A list of valid values for the `charset' byte in
+   *   @FT_WinFNT_HeaderRec.  Exact mapping tables for the various cpXXXX
+   *   encodings (except for cp1361) can be found at
+   *   ftp://ftp.unicode.org/Public in the MAPPINGS/VENDORS/MICSFT/WINDOWS
+   *   subdirectory.  cp1361 is roughly a superset of
+   *   MAPPINGS/OBSOLETE/EASTASIA/KSC/JOHAB.TXT.
+   *
+   * @values:
+   *   FT_WinFNT_ID_DEFAULT ::
+   *     This is used for font enumeration and font creation as a
+   *     `don't care' value.  Valid font files don't contain this value.
+   *     When querying for information about the character set of the font
+   *     that is currently selected into a specified device context, this
+   *     return value (of the related Windows API) simply denotes failure.
+   *
+   *   FT_WinFNT_ID_SYMBOL ::
+   *     There is no known mapping table available.
+   *
+   *   FT_WinFNT_ID_MAC ::
+   *     Mac Roman encoding.
+   *
+   *   FT_WinFNT_ID_OEM ::
+   *     From Michael Pöttgen <michael@poettgen.de>:
+   *
+   *       The `Windows Font Mapping' article says that FT_WinFNT_ID_OEM
+   *       is used for the charset of vector fonts, like `modern.fon',
+   *       `roman.fon', and `script.fon' on Windows.
+   *
+   *       The `CreateFont' documentation says: The FT_WinFNT_ID_OEM value
+   *       specifies a character set that is operating-system dependent.
+   *
+   *       The `IFIMETRICS' documentation from the `Windows Driver
+   *       Development Kit' says: This font supports an OEM-specific
+   *       character set.  The OEM character set is system dependent.
+   *
+   *       In general OEM, as opposed to ANSI (i.e., cp1252), denotes the
+   *       second default codepage that most international versions of
+   *       Windows have.  It is one of the OEM codepages from
+   *
+   *         https://msdn.microsoft.com/en-us/goglobal/bb964655,
+   *
+   *       and is used for the `DOS boxes', to support legacy applications.
+   *       A German Windows version for example usually uses ANSI codepage
+   *       1252 and OEM codepage 850.
+   *
+   *   FT_WinFNT_ID_CP874 ::
+   *     A superset of Thai TIS 620 and ISO 8859-11.
+   *
+   *   FT_WinFNT_ID_CP932 ::
+   *     A superset of Japanese Shift-JIS (with minor deviations).
+   *
+   *   FT_WinFNT_ID_CP936 ::
+   *     A superset of simplified Chinese GB 2312-1980 (with different
+   *     ordering and minor deviations).
+   *
+   *   FT_WinFNT_ID_CP949 ::
+   *     A superset of Korean Hangul KS~C 5601-1987 (with different
+   *     ordering and minor deviations).
+   *
+   *   FT_WinFNT_ID_CP950 ::
+   *     A superset of traditional Chinese Big~5 ETen (with different
+   *     ordering and minor deviations).
+   *
+   *   FT_WinFNT_ID_CP1250 ::
+   *     A superset of East European ISO 8859-2 (with slightly different
+   *     ordering).
+   *
+   *   FT_WinFNT_ID_CP1251 ::
+   *     A superset of Russian ISO 8859-5 (with different ordering).
+   *
+   *   FT_WinFNT_ID_CP1252 ::
+   *     ANSI encoding.  A superset of ISO 8859-1.
+   *
+   *   FT_WinFNT_ID_CP1253 ::
+   *     A superset of Greek ISO 8859-7 (with minor modifications).
+   *
+   *   FT_WinFNT_ID_CP1254 ::
+   *     A superset of Turkish ISO 8859-9.
+   *
+   *   FT_WinFNT_ID_CP1255 ::
+   *     A superset of Hebrew ISO 8859-8 (with some modifications).
+   *
+   *   FT_WinFNT_ID_CP1256 ::
+   *     A superset of Arabic ISO 8859-6 (with different ordering).
+   *
+   *   FT_WinFNT_ID_CP1257 ::
+   *     A superset of Baltic ISO 8859-13 (with some deviations).
+   *
+   *   FT_WinFNT_ID_CP1258 ::
+   *     For Vietnamese.  This encoding doesn't cover all necessary
+   *     characters.
+   *
+   *   FT_WinFNT_ID_CP1361 ::
+   *     Korean (Johab).
+   */
+
+#define FT_WinFNT_ID_CP1252    0
+#define FT_WinFNT_ID_DEFAULT   1
+#define FT_WinFNT_ID_SYMBOL    2
+#define FT_WinFNT_ID_MAC      77
+#define FT_WinFNT_ID_CP932   128
+#define FT_WinFNT_ID_CP949   129
+#define FT_WinFNT_ID_CP1361  130
+#define FT_WinFNT_ID_CP936   134
+#define FT_WinFNT_ID_CP950   136
+#define FT_WinFNT_ID_CP1253  161
+#define FT_WinFNT_ID_CP1254  162
+#define FT_WinFNT_ID_CP1258  163
+#define FT_WinFNT_ID_CP1255  177
+#define FT_WinFNT_ID_CP1256  178
+#define FT_WinFNT_ID_CP1257  186
+#define FT_WinFNT_ID_CP1251  204
+#define FT_WinFNT_ID_CP874   222
+#define FT_WinFNT_ID_CP1250  238
+#define FT_WinFNT_ID_OEM     255
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_WinFNT_HeaderRec                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Windows FNT Header info.                                           */
+  /*                                                                       */
+  typedef struct  FT_WinFNT_HeaderRec_
+  {
+    FT_UShort  version;
+    FT_ULong   file_size;
+    FT_Byte    copyright[60];
+    FT_UShort  file_type;
+    FT_UShort  nominal_point_size;
+    FT_UShort  vertical_resolution;
+    FT_UShort  horizontal_resolution;
+    FT_UShort  ascent;
+    FT_UShort  internal_leading;
+    FT_UShort  external_leading;
+    FT_Byte    italic;
+    FT_Byte    underline;
+    FT_Byte    strike_out;
+    FT_UShort  weight;
+    FT_Byte    charset;
+    FT_UShort  pixel_width;
+    FT_UShort  pixel_height;
+    FT_Byte    pitch_and_family;
+    FT_UShort  avg_width;
+    FT_UShort  max_width;
+    FT_Byte    first_char;
+    FT_Byte    last_char;
+    FT_Byte    default_char;
+    FT_Byte    break_char;
+    FT_UShort  bytes_per_row;
+    FT_ULong   device_offset;
+    FT_ULong   face_name_offset;
+    FT_ULong   bits_pointer;
+    FT_ULong   bits_offset;
+    FT_Byte    reserved;
+    FT_ULong   flags;
+    FT_UShort  A_space;
+    FT_UShort  B_space;
+    FT_UShort  C_space;
+    FT_UShort  color_table_offset;
+    FT_ULong   reserved1[4];
+
+  } FT_WinFNT_HeaderRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_WinFNT_Header                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to an @FT_WinFNT_HeaderRec structure.                     */
+  /*                                                                       */
+  typedef struct FT_WinFNT_HeaderRec_*  FT_WinFNT_Header;
+
+
+  /**********************************************************************
+   *
+   * @function:
+   *    FT_Get_WinFNT_Header
+   *
+   * @description:
+   *    Retrieve a Windows FNT font info header.
+   *
+   * @input:
+   *    face    :: A handle to the input face.
+   *
+   * @output:
+   *    aheader :: The WinFNT header.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   This function only works with Windows FNT faces, returning an error
+   *   otherwise.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Get_WinFNT_Header( FT_Face               face,
+                        FT_WinFNT_HeaderRec  *aheader );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTWINFNT_H_ */
+
+
+/* END */
+
+
+/* Local Variables: */
+/* coding: utf-8    */
+/* End:             */
diff --git a/drivers/freetype/include/freetype/internal/autohint.h b/drivers/freetype/include/freetype/internal/autohint.h
new file mode 100644
index 0000000000..7ef82b8f3c
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/autohint.h
@@ -0,0 +1,244 @@
+/***************************************************************************/
+/*                                                                         */
+/*  autohint.h                                                             */
+/*                                                                         */
+/*    High-level `autohint' module-specific interface (specification).     */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The auto-hinter is used to load and automatically hint glyphs if a    */
+  /* format-specific hinter isn't available.                               */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef AUTOHINT_H_
+#define AUTOHINT_H_
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* A small technical note regarding automatic hinting in order to        */
+  /* clarify this module interface.                                        */
+  /*                                                                       */
+  /* An automatic hinter might compute two kinds of data for a given face: */
+  /*                                                                       */
+  /* - global hints: Usually some metrics that describe global properties  */
+  /*                 of the face.  It is computed by scanning more or less */
+  /*                 aggressively the glyphs in the face, and thus can be  */
+  /*                 very slow to compute (even if the size of global      */
+  /*                 hints is really small).                               */
+  /*                                                                       */
+  /* - glyph hints:  These describe some important features of the glyph   */
+  /*                 outline, as well as how to align them.  They are      */
+  /*                 generally much faster to compute than global hints.   */
+  /*                                                                       */
+  /* The current FreeType auto-hinter does a pretty good job while         */
+  /* performing fast computations for both global and glyph hints.         */
+  /* However, we might be interested in introducing more complex and       */
+  /* powerful algorithms in the future, like the one described in the John */
+  /* D. Hobby paper, which unfortunately requires a lot more horsepower.   */
+  /*                                                                       */
+  /* Because a sufficiently sophisticated font management system would     */
+  /* typically implement an LRU cache of opened face objects to reduce     */
+  /* memory usage, it is a good idea to be able to avoid recomputing       */
+  /* global hints every time the same face is re-opened.                   */
+  /*                                                                       */
+  /* We thus provide the ability to cache global hints outside of the face */
+  /* object, in order to speed up font re-opening time.  Of course, this   */
+  /* feature is purely optional, so most client programs won't even notice */
+  /* it.                                                                   */
+  /*                                                                       */
+  /* I initially thought that it would be a good idea to cache the glyph   */
+  /* hints too.  However, my general idea now is that if you really need   */
+  /* to cache these too, you are simply in need of a new font format,      */
+  /* where all this information could be stored within the font file and   */
+  /* decoded on the fly.                                                   */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+  typedef struct FT_AutoHinterRec_  *FT_AutoHinter;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_AutoHinter_GlobalGetFunc                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the global hints computed for a given face object.  The   */
+  /*    resulting data is dissociated from the face and will survive a     */
+  /*    call to FT_Done_Face().  It must be discarded through the API      */
+  /*    FT_AutoHinter_GlobalDoneFunc().                                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    hinter       :: A handle to the source auto-hinter.                */
+  /*                                                                       */
+  /*    face         :: A handle to the source face object.                */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    global_hints :: A typeless pointer to the global hints.            */
+  /*                                                                       */
+  /*    global_len   :: The size in bytes of the global hints.             */
+  /*                                                                       */
+  typedef void
+  (*FT_AutoHinter_GlobalGetFunc)( FT_AutoHinter  hinter,
+                                  FT_Face        face,
+                                  void**         global_hints,
+                                  long*          global_len );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_AutoHinter_GlobalDoneFunc                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Discard the global hints retrieved through                         */
+  /*    FT_AutoHinter_GlobalGetFunc().  This is the only way these hints   */
+  /*    are freed from memory.                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    hinter :: A handle to the auto-hinter module.                      */
+  /*                                                                       */
+  /*    global :: A pointer to retrieved global hints to discard.          */
+  /*                                                                       */
+  typedef void
+  (*FT_AutoHinter_GlobalDoneFunc)( FT_AutoHinter  hinter,
+                                   void*          global );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_AutoHinter_GlobalResetFunc                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is used to recompute the global metrics in a given   */
+  /*    font.  This is useful when global font data changes (e.g. Multiple */
+  /*    Masters fonts where blend coordinates change).                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    hinter :: A handle to the source auto-hinter.                      */
+  /*                                                                       */
+  /*    face   :: A handle to the face.                                    */
+  /*                                                                       */
+  typedef void
+  (*FT_AutoHinter_GlobalResetFunc)( FT_AutoHinter  hinter,
+                                    FT_Face        face );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_AutoHinter_GlyphLoadFunc                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is used to load, scale, and automatically hint a     */
+  /*    glyph from a given face.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face        :: A handle to the face.                               */
+  /*                                                                       */
+  /*    glyph_index :: The glyph index.                                    */
+  /*                                                                       */
+  /*    load_flags  :: The load flags.                                     */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function is capable of loading composite glyphs by hinting    */
+  /*    each sub-glyph independently (which improves quality).             */
+  /*                                                                       */
+  /*    It will call the font driver with @FT_Load_Glyph, with             */
+  /*    @FT_LOAD_NO_SCALE set.                                             */
+  /*                                                                       */
+  typedef FT_Error
+  (*FT_AutoHinter_GlyphLoadFunc)( FT_AutoHinter  hinter,
+                                  FT_GlyphSlot   slot,
+                                  FT_Size        size,
+                                  FT_UInt        glyph_index,
+                                  FT_Int32       load_flags );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_AutoHinter_InterfaceRec                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The auto-hinter module's interface.                                */
+  /*                                                                       */
+  typedef struct  FT_AutoHinter_InterfaceRec_
+  {
+    FT_AutoHinter_GlobalResetFunc  reset_face;
+    FT_AutoHinter_GlobalGetFunc    get_global_hints;
+    FT_AutoHinter_GlobalDoneFunc   done_global_hints;
+    FT_AutoHinter_GlyphLoadFunc    load_glyph;
+
+  } FT_AutoHinter_InterfaceRec, *FT_AutoHinter_Interface;
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_AUTOHINTER_INTERFACE(       \
+          class_,                             \
+          reset_face_,                        \
+          get_global_hints_,                  \
+          done_global_hints_,                 \
+          load_glyph_ )                       \
+  FT_CALLBACK_TABLE_DEF                       \
+  const FT_AutoHinter_InterfaceRec  class_ =  \
+  {                                           \
+    reset_face_,                              \
+    get_global_hints_,                        \
+    done_global_hints_,                       \
+    load_glyph_                               \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_AUTOHINTER_INTERFACE(                            \
+          class_,                                                  \
+          reset_face_,                                             \
+          get_global_hints_,                                       \
+          done_global_hints_,                                      \
+          load_glyph_ )                                            \
+  void                                                             \
+  FT_Init_Class_ ## class_( FT_Library                   library,  \
+                            FT_AutoHinter_InterfaceRec*  clazz )   \
+  {                                                                \
+    FT_UNUSED( library );                                          \
+                                                                   \
+    clazz->reset_face        = reset_face_;                        \
+    clazz->get_global_hints  = get_global_hints_;                  \
+    clazz->done_global_hints = done_global_hints_;                 \
+    clazz->load_glyph        = load_glyph_;                        \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+FT_END_HEADER
+
+#endif /* AUTOHINT_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/ftcalc.h b/drivers/freetype/include/freetype/internal/ftcalc.h
new file mode 100644
index 0000000000..8a884f680a
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/ftcalc.h
@@ -0,0 +1,418 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcalc.h                                                               */
+/*                                                                         */
+/*    Arithmetic computations (specification).                             */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTCALC_H_
+#define FTCALC_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* FT_MulDiv() and FT_MulFix() are declared in freetype.h.               */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef  FT_CONFIG_OPTION_NO_ASSEMBLER
+  /* Provide assembler fragments for performance-critical functions. */
+  /* These must be defined `static __inline__' with GCC.             */
+
+#if defined( __CC_ARM ) || defined( __ARMCC__ )  /* RVCT */
+
+#define FT_MULFIX_ASSEMBLER  FT_MulFix_arm
+
+  /* documentation is in freetype.h */
+
+  static __inline FT_Int32
+  FT_MulFix_arm( FT_Int32  a,
+                 FT_Int32  b )
+  {
+    FT_Int32  t, t2;
+
+
+    __asm
+    {
+      smull t2, t,  b,  a           /* (lo=t2,hi=t) = a*b */
+      mov   a,  t,  asr #31         /* a   = (hi >> 31) */
+      add   a,  a,  #0x8000         /* a  += 0x8000 */
+      adds  t2, t2, a               /* t2 += a */
+      adc   t,  t,  #0              /* t  += carry */
+      mov   a,  t2, lsr #16         /* a   = t2 >> 16 */
+      orr   a,  a,  t,  lsl #16     /* a  |= t << 16 */
+    }
+    return a;
+  }
+
+#endif /* __CC_ARM || __ARMCC__ */
+
+
+#ifdef __GNUC__
+
+#if defined( __arm__ )                                 && \
+    ( !defined( __thumb__ ) || defined( __thumb2__ ) ) && \
+    !( defined( __CC_ARM ) || defined( __ARMCC__ ) )
+
+#define FT_MULFIX_ASSEMBLER  FT_MulFix_arm
+
+  /* documentation is in freetype.h */
+
+  static __inline__ FT_Int32
+  FT_MulFix_arm( FT_Int32  a,
+                 FT_Int32  b )
+  {
+    FT_Int32  t, t2;
+
+
+    __asm__ __volatile__ (
+      "smull  %1, %2, %4, %3\n\t"       /* (lo=%1,hi=%2) = a*b */
+      "mov    %0, %2, asr #31\n\t"      /* %0  = (hi >> 31) */
+#if defined( __clang__ ) && defined( __thumb2__ )
+      "add.w  %0, %0, #0x8000\n\t"      /* %0 += 0x8000 */
+#else
+      "add    %0, %0, #0x8000\n\t"      /* %0 += 0x8000 */
+#endif
+      "adds   %1, %1, %0\n\t"           /* %1 += %0 */
+      "adc    %2, %2, #0\n\t"           /* %2 += carry */
+      "mov    %0, %1, lsr #16\n\t"      /* %0  = %1 >> 16 */
+      "orr    %0, %0, %2, lsl #16\n\t"  /* %0 |= %2 << 16 */
+      : "=r"(a), "=&r"(t2), "=&r"(t)
+      : "r"(a), "r"(b)
+      : "cc" );
+    return a;
+  }
+
+#endif /* __arm__                      && */
+       /* ( __thumb2__ || !__thumb__ ) && */
+       /* !( __CC_ARM || __ARMCC__ )      */
+
+
+#if defined( __i386__ )
+
+#define FT_MULFIX_ASSEMBLER  FT_MulFix_i386
+
+  /* documentation is in freetype.h */
+
+  static __inline__ FT_Int32
+  FT_MulFix_i386( FT_Int32  a,
+                  FT_Int32  b )
+  {
+    FT_Int32  result;
+
+
+    __asm__ __volatile__ (
+      "imul  %%edx\n"
+      "movl  %%edx, %%ecx\n"
+      "sarl  $31, %%ecx\n"
+      "addl  $0x8000, %%ecx\n"
+      "addl  %%ecx, %%eax\n"
+      "adcl  $0, %%edx\n"
+      "shrl  $16, %%eax\n"
+      "shll  $16, %%edx\n"
+      "addl  %%edx, %%eax\n"
+      : "=a"(result), "=d"(b)
+      : "a"(a), "d"(b)
+      : "%ecx", "cc" );
+    return result;
+  }
+
+#endif /* i386 */
+
+#endif /* __GNUC__ */
+
+
+#ifdef _MSC_VER /* Visual C++ */
+
+#ifdef _M_IX86
+
+#define FT_MULFIX_ASSEMBLER  FT_MulFix_i386
+
+  /* documentation is in freetype.h */
+
+  static __inline FT_Int32
+  FT_MulFix_i386( FT_Int32  a,
+                  FT_Int32  b )
+  {
+    FT_Int32  result;
+
+    __asm
+    {
+      mov eax, a
+      mov edx, b
+      imul edx
+      mov ecx, edx
+      sar ecx, 31
+      add ecx, 8000h
+      add eax, ecx
+      adc edx, 0
+      shr eax, 16
+      shl edx, 16
+      add eax, edx
+      mov result, eax
+    }
+    return result;
+  }
+
+#endif /* _M_IX86 */
+
+#endif /* _MSC_VER */
+
+
+#if defined( __GNUC__ ) && defined( __x86_64__ )
+
+#define FT_MULFIX_ASSEMBLER  FT_MulFix_x86_64
+
+  static __inline__ FT_Int32
+  FT_MulFix_x86_64( FT_Int32  a,
+                    FT_Int32  b )
+  {
+    /* Temporarily disable the warning that C90 doesn't support */
+    /* `long long'.                                             */
+#if __GNUC__ > 4 || ( __GNUC__ == 4 && __GNUC_MINOR__ >= 6 )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wlong-long"
+#endif
+
+#if 1
+    /* Technically not an assembly fragment, but GCC does a really good */
+    /* job at inlining it and generating good machine code for it.      */
+    long long  ret, tmp;
+
+
+    ret  = (long long)a * b;
+    tmp  = ret >> 63;
+    ret += 0x8000 + tmp;
+
+    return (FT_Int32)( ret >> 16 );
+#else
+
+    /* For some reason, GCC 4.6 on Ubuntu 12.04 generates invalid machine  */
+    /* code from the lines below.  The main issue is that `wide_a' is not  */
+    /* properly initialized by sign-extending `a'.  Instead, the generated */
+    /* machine code assumes that the register that contains `a' on input   */
+    /* can be used directly as a 64-bit value, which is wrong most of the  */
+    /* time.                                                               */
+    long long  wide_a = (long long)a;
+    long long  wide_b = (long long)b;
+    long long  result;
+
+
+    __asm__ __volatile__ (
+      "imul %2, %1\n"
+      "mov %1, %0\n"
+      "sar $63, %0\n"
+      "lea 0x8000(%1, %0), %0\n"
+      "sar $16, %0\n"
+      : "=&r"(result), "=&r"(wide_a)
+      : "r"(wide_b)
+      : "cc" );
+
+    return (FT_Int32)result;
+#endif
+
+#if __GNUC__ > 4 || ( __GNUC__ == 4 && __GNUC_MINOR__ >= 6 )
+#pragma GCC diagnostic pop
+#endif
+  }
+
+#endif /* __GNUC__ && __x86_64__ */
+
+#endif /* !FT_CONFIG_OPTION_NO_ASSEMBLER */
+
+
+#ifdef FT_CONFIG_OPTION_INLINE_MULFIX
+#ifdef FT_MULFIX_ASSEMBLER
+#define FT_MulFix( a, b )  FT_MULFIX_ASSEMBLER( (FT_Int32)(a), (FT_Int32)(b) )
+#endif
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_MulDiv_No_Round                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A very simple function used to perform the computation `(a*b)/c'   */
+  /*    (without rounding) with maximum accuracy (it uses a 64-bit         */
+  /*    intermediate integer whenever necessary).                          */
+  /*                                                                       */
+  /*    This function isn't necessarily as fast as some processor specific */
+  /*    operations, but is at least completely portable.                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    a :: The first multiplier.                                         */
+  /*    b :: The second multiplier.                                        */
+  /*    c :: The divisor.                                                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The result of `(a*b)/c'.  This function never traps when trying to */
+  /*    divide by zero; it simply returns `MaxInt' or `MinInt' depending   */
+  /*    on the signs of `a' and `b'.                                       */
+  /*                                                                       */
+  FT_BASE( FT_Long )
+  FT_MulDiv_No_Round( FT_Long  a,
+                      FT_Long  b,
+                      FT_Long  c );
+
+
+  /*
+   *  A variant of FT_Matrix_Multiply which scales its result afterwards.
+   *  The idea is that both `a' and `b' are scaled by factors of 10 so that
+   *  the values are as precise as possible to get a correct result during
+   *  the 64bit multiplication.  Let `sa' and `sb' be the scaling factors of
+   *  `a' and `b', respectively, then the scaling factor of the result is
+   *  `sa*sb'.
+   */
+  FT_BASE( void )
+  FT_Matrix_Multiply_Scaled( const FT_Matrix*  a,
+                             FT_Matrix        *b,
+                             FT_Long           scaling );
+
+
+  /*
+   *  A variant of FT_Vector_Transform.  See comments for
+   *  FT_Matrix_Multiply_Scaled.
+   */
+  FT_BASE( void )
+  FT_Vector_Transform_Scaled( FT_Vector*        vector,
+                              const FT_Matrix*  matrix,
+                              FT_Long           scaling );
+
+
+  /*
+   *  This function normalizes a vector and returns its original length.
+   *  The normalized vector is a 16.16 fixed-point unit vector with length
+   *  close to 0x10000.  The accuracy of the returned length is limited to
+   *  16 bits also.  The function utilizes quick inverse square root
+   *  approximation without divisions and square roots relying on Newton's
+   *  iterations instead.
+   */
+  FT_BASE( FT_UInt32 )
+  FT_Vector_NormLen( FT_Vector*  vector );
+
+
+  /*
+   *  Return -1, 0, or +1, depending on the orientation of a given corner.
+   *  We use the Cartesian coordinate system, with positive vertical values
+   *  going upwards.  The function returns +1 if the corner turns to the
+   *  left, -1 to the right, and 0 for undecidable cases.
+   */
+  FT_BASE( FT_Int )
+  ft_corner_orientation( FT_Pos  in_x,
+                         FT_Pos  in_y,
+                         FT_Pos  out_x,
+                         FT_Pos  out_y );
+
+
+  /*
+   *  Return TRUE if a corner is flat or nearly flat.  This is equivalent to
+   *  saying that the corner point is close to its neighbors, or inside an
+   *  ellipse defined by the neighbor focal points to be more precise.
+   */
+  FT_BASE( FT_Int )
+  ft_corner_is_flat( FT_Pos  in_x,
+                     FT_Pos  in_y,
+                     FT_Pos  out_x,
+                     FT_Pos  out_y );
+
+
+  /*
+   *  Return the most significant bit index.
+   */
+
+#ifndef  FT_CONFIG_OPTION_NO_ASSEMBLER
+#if defined( __GNUC__ )                                          && \
+    ( __GNUC__ > 3 || ( __GNUC__ == 3 && __GNUC_MINOR__ >= 4 ) )
+
+#if FT_SIZEOF_INT == 4
+
+#define FT_MSB( x )  ( 31 - __builtin_clz( x ) )
+
+#elif FT_SIZEOF_LONG == 4
+
+#define FT_MSB( x )  ( 31 - __builtin_clzl( x ) )
+
+#endif
+
+#endif /* __GNUC__ */
+#endif /* !FT_CONFIG_OPTION_NO_ASSEMBLER */
+
+#ifndef FT_MSB
+
+  FT_BASE( FT_Int )
+  FT_MSB( FT_UInt32  z );
+
+#endif
+
+
+  /*
+   *  Return sqrt(x*x+y*y), which is the same as `FT_Vector_Length' but uses
+   *  two fixed-point arguments instead.
+   */
+  FT_BASE( FT_Fixed )
+  FT_Hypot( FT_Fixed  x,
+            FT_Fixed  y );
+
+
+#if 0
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_SqrtFixed                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Computes the square root of a 16.16 fixed-point value.             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    x :: The value to compute the root for.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The result of `sqrt(x)'.                                           */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function is not very fast.                                    */
+  /*                                                                       */
+  FT_BASE( FT_Int32 )
+  FT_SqrtFixed( FT_Int32  x );
+
+#endif /* 0 */
+
+
+#define INT_TO_F26DOT6( x )    ( (FT_Long)(x) << 6  )
+#define INT_TO_F2DOT14( x )    ( (FT_Long)(x) << 14 )
+#define INT_TO_FIXED( x )      ( (FT_Long)(x) << 16 )
+#define F2DOT14_TO_FIXED( x )  ( (FT_Long)(x) << 2  )
+#define FLOAT_TO_FIXED( x )    ( (FT_Long)( x * 65536.0 ) )
+#define FIXED_TO_INT( x )      ( FT_RoundFix( x ) >> 16 )
+
+#define ROUND_F26DOT6( x )     ( x >= 0 ? (    ( (x) + 32 ) & -64 )     \
+                                        : ( -( ( 32 - (x) ) & -64 ) ) )
+
+
+FT_END_HEADER
+
+#endif /* FTCALC_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/ftdebug.h b/drivers/freetype/include/freetype/internal/ftdebug.h
new file mode 100644
index 0000000000..d110457157
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/ftdebug.h
@@ -0,0 +1,255 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftdebug.h                                                              */
+/*                                                                         */
+/*    Debugging and logging component (specification).                     */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/*                                                                         */
+/*  IMPORTANT: A description of FreeType's debugging support can be        */
+/*             found in `docs/DEBUG.TXT'.  Read it if you need to use or   */
+/*             understand this code.                                       */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTDEBUG_H_
+#define FTDEBUG_H_
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /* force the definition of FT_DEBUG_LEVEL_ERROR if FT_DEBUG_LEVEL_TRACE */
+  /* is already defined; this simplifies the following #ifdefs            */
+  /*                                                                      */
+#ifdef FT_DEBUG_LEVEL_TRACE
+#undef  FT_DEBUG_LEVEL_ERROR
+#define FT_DEBUG_LEVEL_ERROR
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define the trace enums as well as the trace levels array when they    */
+  /* are needed.                                                           */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+#define FT_TRACE_DEF( x )  trace_ ## x ,
+
+  /* defining the enumeration */
+  typedef enum  FT_Trace_
+  {
+#include FT_INTERNAL_TRACE_H
+    trace_count
+
+  } FT_Trace;
+
+
+  /* defining the array of trace levels, provided by `src/base/ftdebug.c' */
+  extern int  ft_trace_levels[trace_count];
+
+#undef FT_TRACE_DEF
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define the FT_TRACE macro                                             */
+  /*                                                                       */
+  /* IMPORTANT!                                                            */
+  /*                                                                       */
+  /* Each component must define the macro FT_COMPONENT to a valid FT_Trace */
+  /* value before using any TRACE macro.                                   */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+#define FT_TRACE( level, varformat )                      \
+          do                                              \
+          {                                               \
+            if ( ft_trace_levels[FT_COMPONENT] >= level ) \
+              FT_Message varformat;                       \
+          } while ( 0 )
+
+#else /* !FT_DEBUG_LEVEL_TRACE */
+
+#define FT_TRACE( level, varformat )  do { } while ( 0 )      /* nothing */
+
+#endif /* !FT_DEBUG_LEVEL_TRACE */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Trace_Get_Count                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the number of available trace components.                   */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The number of trace components.  0 if FreeType 2 is not built with */
+  /*    FT_DEBUG_LEVEL_TRACE definition.                                   */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function may be useful if you want to access elements of      */
+  /*    the internal `ft_trace_levels' array by an index.                  */
+  /*                                                                       */
+  FT_BASE( FT_Int )
+  FT_Trace_Get_Count( void );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Trace_Get_Name                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the name of a trace component.                              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    The index of the trace component.                                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The name of the trace component.  This is a statically allocated   */
+  /*    C string, so do not free it after use.  NULL if FreeType 2 is not  */
+  /*    built with FT_DEBUG_LEVEL_TRACE definition.                        */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Use @FT_Trace_Get_Count to get the number of available trace       */
+  /*    components.                                                        */
+  /*                                                                       */
+  /*    This function may be useful if you want to control FreeType 2's    */
+  /*    debug level in your application.                                   */
+  /*                                                                       */
+  FT_BASE( const char* )
+  FT_Trace_Get_Name( FT_Int  idx );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* You need two opening and closing parentheses!                         */
+  /*                                                                       */
+  /* Example: FT_TRACE0(( "Value is %i", foo ))                            */
+  /*                                                                       */
+  /* Output of the FT_TRACEX macros is sent to stderr.                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+#define FT_TRACE0( varformat )  FT_TRACE( 0, varformat )
+#define FT_TRACE1( varformat )  FT_TRACE( 1, varformat )
+#define FT_TRACE2( varformat )  FT_TRACE( 2, varformat )
+#define FT_TRACE3( varformat )  FT_TRACE( 3, varformat )
+#define FT_TRACE4( varformat )  FT_TRACE( 4, varformat )
+#define FT_TRACE5( varformat )  FT_TRACE( 5, varformat )
+#define FT_TRACE6( varformat )  FT_TRACE( 6, varformat )
+#define FT_TRACE7( varformat )  FT_TRACE( 7, varformat )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define the FT_ERROR macro.                                            */
+  /*                                                                       */
+  /* Output of this macro is sent to stderr.                               */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifdef FT_DEBUG_LEVEL_ERROR
+
+#define FT_ERROR( varformat )  FT_Message  varformat
+
+#else  /* !FT_DEBUG_LEVEL_ERROR */
+
+#define FT_ERROR( varformat )  do { } while ( 0 )      /* nothing */
+
+#endif /* !FT_DEBUG_LEVEL_ERROR */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define the FT_ASSERT and FT_THROW macros.  The call to `FT_Throw'     */
+  /* makes it possible to easily set a breakpoint at this function.        */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifdef FT_DEBUG_LEVEL_ERROR
+
+#define FT_ASSERT( condition )                                      \
+          do                                                        \
+          {                                                         \
+            if ( !( condition ) )                                   \
+              FT_Panic( "assertion failed on line %d of file %s\n", \
+                        __LINE__, __FILE__ );                       \
+          } while ( 0 )
+
+#define FT_THROW( e )                                   \
+          ( FT_Throw( FT_ERR_CAT( FT_ERR_PREFIX, e ),   \
+                      __LINE__,                         \
+                      __FILE__ )                      | \
+            FT_ERR_CAT( FT_ERR_PREFIX, e )            )
+
+#else /* !FT_DEBUG_LEVEL_ERROR */
+
+#define FT_ASSERT( condition )  do { } while ( 0 )
+
+#define FT_THROW( e )  FT_ERR_CAT( FT_ERR_PREFIX, e )
+
+#endif /* !FT_DEBUG_LEVEL_ERROR */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define `FT_Message' and `FT_Panic' when needed.                       */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifdef FT_DEBUG_LEVEL_ERROR
+
+#include "stdio.h"  /* for vfprintf() */
+
+  /* print a message */
+  FT_BASE( void )
+  FT_Message( const char*  fmt,
+              ... );
+
+  /* print a message and exit */
+  FT_BASE( void )
+  FT_Panic( const char*  fmt,
+            ... );
+
+  /* report file name and line number of an error */
+  FT_BASE( int )
+  FT_Throw( FT_Error     error,
+            int          line,
+            const char*  file );
+
+#endif /* FT_DEBUG_LEVEL_ERROR */
+
+
+  FT_BASE( void )
+  ft_debug_init( void );
+
+FT_END_HEADER
+
+#endif /* FTDEBUG_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/ftdriver.h b/drivers/freetype/include/freetype/internal/ftdriver.h
new file mode 100644
index 0000000000..3e1e66e979
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/ftdriver.h
@@ -0,0 +1,409 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftdriver.h                                                             */
+/*                                                                         */
+/*    FreeType font driver interface (specification).                      */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTDRIVER_H_
+#define FTDRIVER_H_
+
+
+#include <ft2build.h>
+#include FT_MODULE_H
+
+
+FT_BEGIN_HEADER
+
+
+  typedef FT_Error
+  (*FT_Face_InitFunc)( FT_Stream      stream,
+                       FT_Face        face,
+                       FT_Int         typeface_index,
+                       FT_Int         num_params,
+                       FT_Parameter*  parameters );
+
+  typedef void
+  (*FT_Face_DoneFunc)( FT_Face  face );
+
+
+  typedef FT_Error
+  (*FT_Size_InitFunc)( FT_Size  size );
+
+  typedef void
+  (*FT_Size_DoneFunc)( FT_Size  size );
+
+
+  typedef FT_Error
+  (*FT_Slot_InitFunc)( FT_GlyphSlot  slot );
+
+  typedef void
+  (*FT_Slot_DoneFunc)( FT_GlyphSlot  slot );
+
+
+  typedef FT_Error
+  (*FT_Size_RequestFunc)( FT_Size          size,
+                          FT_Size_Request  req );
+
+  typedef FT_Error
+  (*FT_Size_SelectFunc)( FT_Size   size,
+                         FT_ULong  size_index );
+
+  typedef FT_Error
+  (*FT_Slot_LoadFunc)( FT_GlyphSlot  slot,
+                       FT_Size       size,
+                       FT_UInt       glyph_index,
+                       FT_Int32      load_flags );
+
+
+  typedef FT_UInt
+  (*FT_CharMap_CharIndexFunc)( FT_CharMap  charmap,
+                               FT_Long     charcode );
+
+  typedef FT_Long
+  (*FT_CharMap_CharNextFunc)( FT_CharMap  charmap,
+                              FT_Long     charcode );
+
+
+  typedef FT_Error
+  (*FT_Face_GetKerningFunc)( FT_Face     face,
+                             FT_UInt     left_glyph,
+                             FT_UInt     right_glyph,
+                             FT_Vector*  kerning );
+
+
+  typedef FT_Error
+  (*FT_Face_AttachFunc)( FT_Face    face,
+                         FT_Stream  stream );
+
+
+  typedef FT_Error
+  (*FT_Face_GetAdvancesFunc)( FT_Face    face,
+                              FT_UInt    first,
+                              FT_UInt    count,
+                              FT_Int32   flags,
+                              FT_Fixed*  advances );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Driver_ClassRec                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The font driver class.  This structure mostly contains pointers to */
+  /*    driver methods.                                                    */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    root             :: The parent module.                             */
+  /*                                                                       */
+  /*    face_object_size :: The size of a face object in bytes.            */
+  /*                                                                       */
+  /*    size_object_size :: The size of a size object in bytes.            */
+  /*                                                                       */
+  /*    slot_object_size :: The size of a glyph object in bytes.           */
+  /*                                                                       */
+  /*    init_face        :: The format-specific face constructor.          */
+  /*                                                                       */
+  /*    done_face        :: The format-specific face destructor.           */
+  /*                                                                       */
+  /*    init_size        :: The format-specific size constructor.          */
+  /*                                                                       */
+  /*    done_size        :: The format-specific size destructor.           */
+  /*                                                                       */
+  /*    init_slot        :: The format-specific slot constructor.          */
+  /*                                                                       */
+  /*    done_slot        :: The format-specific slot destructor.           */
+  /*                                                                       */
+  /*                                                                       */
+  /*    load_glyph       :: A function handle to load a glyph to a slot.   */
+  /*                        This field is mandatory!                       */
+  /*                                                                       */
+  /*    get_kerning      :: A function handle to return the unscaled       */
+  /*                        kerning for a given pair of glyphs.  Can be    */
+  /*                        set to 0 if the format doesn't support         */
+  /*                        kerning.                                       */
+  /*                                                                       */
+  /*    attach_file      :: This function handle is used to read           */
+  /*                        additional data for a face from another        */
+  /*                        file/stream.  For example, this can be used to */
+  /*                        add data from AFM or PFM files on a Type 1     */
+  /*                        face, or a CIDMap on a CID-keyed face.         */
+  /*                                                                       */
+  /*    get_advances     :: A function handle used to return advance       */
+  /*                        widths of `count' glyphs (in font units),      */
+  /*                        starting at `first'.  The `vertical' flag must */
+  /*                        be set to get vertical advance heights.  The   */
+  /*                        `advances' buffer is caller-allocated.         */
+  /*                        The idea of this function is to be able to     */
+  /*                        perform device-independent text layout without */
+  /*                        loading a single glyph image.                  */
+  /*                                                                       */
+  /*    request_size     :: A handle to a function used to request the new */
+  /*                        character size.  Can be set to 0 if the        */
+  /*                        scaling done in the base layer suffices.       */
+  /*                                                                       */
+  /*    select_size      :: A handle to a function used to select a new    */
+  /*                        fixed size.  It is used only if                */
+  /*                        @FT_FACE_FLAG_FIXED_SIZES is set.  Can be set  */
+  /*                        to 0 if the scaling done in the base layer     */
+  /*                        suffices.                                      */
+  /* <Note>                                                                */
+  /*    Most function pointers, with the exception of `load_glyph', can be */
+  /*    set to 0 to indicate a default behaviour.                          */
+  /*                                                                       */
+  typedef struct  FT_Driver_ClassRec_
+  {
+    FT_Module_Class          root;
+
+    FT_Long                  face_object_size;
+    FT_Long                  size_object_size;
+    FT_Long                  slot_object_size;
+
+    FT_Face_InitFunc         init_face;
+    FT_Face_DoneFunc         done_face;
+
+    FT_Size_InitFunc         init_size;
+    FT_Size_DoneFunc         done_size;
+
+    FT_Slot_InitFunc         init_slot;
+    FT_Slot_DoneFunc         done_slot;
+
+    FT_Slot_LoadFunc         load_glyph;
+
+    FT_Face_GetKerningFunc   get_kerning;
+    FT_Face_AttachFunc       attach_file;
+    FT_Face_GetAdvancesFunc  get_advances;
+
+    /* since version 2.2 */
+    FT_Size_RequestFunc      request_size;
+    FT_Size_SelectFunc       select_size;
+
+  } FT_Driver_ClassRec, *FT_Driver_Class;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DECLARE_DRIVER                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to create a forward declaration of an FT_Driver_ClassRec      */
+  /*    struct instance.                                                   */
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DEFINE_DRIVER                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to initialize an instance of FT_Driver_ClassRec struct.       */
+  /*                                                                       */
+  /*    When FT_CONFIG_OPTION_PIC is defined a `create' function has to be */
+  /*    called with a pointer where the allocated structure is returned.   */
+  /*    And when it is no longer needed a `destroy' function needs to be   */
+  /*    called to release that allocation.                                 */
+  /*                                                                       */
+  /*    `ftinit.c' (ft_create_default_module_classes) already contains a   */
+  /*    mechanism to call these functions for the default modules          */
+  /*    described in `ftmodule.h'.                                         */
+  /*                                                                       */
+  /*    Notice that the created `create' and `destroy' functions call      */
+  /*    `pic_init' and `pic_free' to allow you to manually allocate and    */
+  /*    initialize any additional global data, like a module specific      */
+  /*    interface, and put them in the global pic container defined in     */
+  /*    `ftpic.h'.  If you don't need them just implement the functions as */
+  /*    empty to resolve the link error.  Also the `pic_init' and          */
+  /*    `pic_free' functions should be declared in `pic.h', to be referred */
+  /*    by driver definition calling `FT_DEFINE_DRIVER' in following.      */
+  /*                                                                       */
+  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
+  /*    allocated in the global scope (or the scope where the macro is     */
+  /*    used).                                                             */
+  /*                                                                       */
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DECLARE_DRIVER( class_ )  \
+  FT_CALLBACK_TABLE                  \
+  const FT_Driver_ClassRec  class_;
+
+#define FT_DEFINE_DRIVER(                    \
+          class_,                            \
+          flags_,                            \
+          size_,                             \
+          name_,                             \
+          version_,                          \
+          requires_,                         \
+          interface_,                        \
+          init_,                             \
+          done_,                             \
+          get_interface_,                    \
+          face_object_size_,                 \
+          size_object_size_,                 \
+          slot_object_size_,                 \
+          init_face_,                        \
+          done_face_,                        \
+          init_size_,                        \
+          done_size_,                        \
+          init_slot_,                        \
+          done_slot_,                        \
+          load_glyph_,                       \
+          get_kerning_,                      \
+          attach_file_,                      \
+          get_advances_,                     \
+          request_size_,                     \
+          select_size_ )                     \
+  FT_CALLBACK_TABLE_DEF                      \
+  const FT_Driver_ClassRec  class_ =         \
+  {                                          \
+    FT_DEFINE_ROOT_MODULE( flags_,           \
+                           size_,            \
+                           name_,            \
+                           version_,         \
+                           requires_,        \
+                           interface_,       \
+                           init_,            \
+                           done_,            \
+                           get_interface_ )  \
+                                             \
+    face_object_size_,                       \
+    size_object_size_,                       \
+    slot_object_size_,                       \
+                                             \
+    init_face_,                              \
+    done_face_,                              \
+                                             \
+    init_size_,                              \
+    done_size_,                              \
+                                             \
+    init_slot_,                              \
+    done_slot_,                              \
+                                             \
+    load_glyph_,                             \
+                                             \
+    get_kerning_,                            \
+    attach_file_,                            \
+    get_advances_,                           \
+                                             \
+    request_size_,                           \
+    select_size_                             \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DECLARE_DRIVER( class_ )  FT_DECLARE_MODULE( class_ )
+
+#define FT_DEFINE_DRIVER(                                        \
+          class_,                                                \
+          flags_,                                                \
+          size_,                                                 \
+          name_,                                                 \
+          version_,                                              \
+          requires_,                                             \
+          interface_,                                            \
+          init_,                                                 \
+          done_,                                                 \
+          get_interface_,                                        \
+          face_object_size_,                                     \
+          size_object_size_,                                     \
+          slot_object_size_,                                     \
+          init_face_,                                            \
+          done_face_,                                            \
+          init_size_,                                            \
+          done_size_,                                            \
+          init_slot_,                                            \
+          done_slot_,                                            \
+          load_glyph_,                                           \
+          get_kerning_,                                          \
+          attach_file_,                                          \
+          get_advances_,                                         \
+          request_size_,                                         \
+          select_size_ )                                         \
+  void                                                           \
+  FT_Destroy_Class_ ## class_( FT_Library        library,        \
+                               FT_Module_Class*  clazz )         \
+  {                                                              \
+    FT_Memory        memory = library->memory;                   \
+    FT_Driver_Class  dclazz = (FT_Driver_Class)clazz;            \
+                                                                 \
+                                                                 \
+    class_ ## _pic_free( library );                              \
+    if ( dclazz )                                                \
+      FT_FREE( dclazz );                                         \
+  }                                                              \
+                                                                 \
+                                                                 \
+  FT_Error                                                       \
+  FT_Create_Class_ ## class_( FT_Library         library,        \
+                              FT_Module_Class**  output_class )  \
+  {                                                              \
+    FT_Driver_Class  clazz  = NULL;                              \
+    FT_Error         error;                                      \
+    FT_Memory        memory = library->memory;                   \
+                                                                 \
+                                                                 \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) )                  \
+      return error;                                              \
+                                                                 \
+    error = class_ ## _pic_init( library );                      \
+    if ( error )                                                 \
+    {                                                            \
+      FT_FREE( clazz );                                          \
+      return error;                                              \
+    }                                                            \
+                                                                 \
+    FT_DEFINE_ROOT_MODULE( flags_,                               \
+                           size_,                                \
+                           name_,                                \
+                           version_,                             \
+                           requires_,                            \
+                           interface_,                           \
+                           init_,                                \
+                           done_,                                \
+                           get_interface_ )                      \
+                                                                 \
+    clazz->face_object_size = face_object_size_;                 \
+    clazz->size_object_size = size_object_size_;                 \
+    clazz->slot_object_size = slot_object_size_;                 \
+                                                                 \
+    clazz->init_face        = init_face_;                        \
+    clazz->done_face        = done_face_;                        \
+                                                                 \
+    clazz->init_size        = init_size_;                        \
+    clazz->done_size        = done_size_;                        \
+                                                                 \
+    clazz->init_slot        = init_slot_;                        \
+    clazz->done_slot        = done_slot_;                        \
+                                                                 \
+    clazz->load_glyph       = load_glyph_;                       \
+                                                                 \
+    clazz->get_kerning      = get_kerning_;                      \
+    clazz->attach_file      = attach_file_;                      \
+    clazz->get_advances     = get_advances_;                     \
+                                                                 \
+    clazz->request_size     = request_size_;                     \
+    clazz->select_size      = select_size_;                      \
+                                                                 \
+    *output_class = (FT_Module_Class*)clazz;                     \
+                                                                 \
+    return FT_Err_Ok;                                            \
+  }
+
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+FT_END_HEADER
+
+#endif /* FTDRIVER_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/ftgloadr.h b/drivers/freetype/include/freetype/internal/ftgloadr.h
new file mode 100644
index 0000000000..bebf5dbba2
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/ftgloadr.h
@@ -0,0 +1,154 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftgloadr.h                                                             */
+/*                                                                         */
+/*    The FreeType glyph loader (specification).                           */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTGLOADR_H_
+#define FTGLOADR_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_GlyphLoader                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The glyph loader is an internal object used to load several glyphs */
+  /*    together (for example, in the case of composites).                 */
+  /*                                                                       */
+  typedef struct  FT_SubGlyphRec_
+  {
+    FT_Int     index;
+    FT_UShort  flags;
+    FT_Int     arg1;
+    FT_Int     arg2;
+    FT_Matrix  transform;
+
+  } FT_SubGlyphRec;
+
+
+  typedef struct  FT_GlyphLoadRec_
+  {
+    FT_Outline   outline;       /* outline                   */
+    FT_Vector*   extra_points;  /* extra points table        */
+    FT_Vector*   extra_points2; /* second extra points table */
+    FT_UInt      num_subglyphs; /* number of subglyphs       */
+    FT_SubGlyph  subglyphs;     /* subglyphs                 */
+
+  } FT_GlyphLoadRec, *FT_GlyphLoad;
+
+
+  typedef struct  FT_GlyphLoaderRec_
+  {
+    FT_Memory        memory;
+    FT_UInt          max_points;
+    FT_UInt          max_contours;
+    FT_UInt          max_subglyphs;
+    FT_Bool          use_extra;
+
+    FT_GlyphLoadRec  base;
+    FT_GlyphLoadRec  current;
+
+    void*            other;            /* for possible future extension? */
+
+  } FT_GlyphLoaderRec, *FT_GlyphLoader;
+
+
+  /* create new empty glyph loader */
+  FT_BASE( FT_Error )
+  FT_GlyphLoader_New( FT_Memory        memory,
+                      FT_GlyphLoader  *aloader );
+
+  /* add an extra points table to a glyph loader */
+  FT_BASE( FT_Error )
+  FT_GlyphLoader_CreateExtra( FT_GlyphLoader  loader );
+
+  /* destroy a glyph loader */
+  FT_BASE( void )
+  FT_GlyphLoader_Done( FT_GlyphLoader  loader );
+
+  /* reset a glyph loader (frees everything int it) */
+  FT_BASE( void )
+  FT_GlyphLoader_Reset( FT_GlyphLoader  loader );
+
+  /* rewind a glyph loader */
+  FT_BASE( void )
+  FT_GlyphLoader_Rewind( FT_GlyphLoader  loader );
+
+  /* check that there is enough space to add `n_points' and `n_contours' */
+  /* to the glyph loader                                                 */
+  FT_BASE( FT_Error )
+  FT_GlyphLoader_CheckPoints( FT_GlyphLoader  loader,
+                              FT_UInt         n_points,
+                              FT_UInt         n_contours );
+
+
+#define FT_GLYPHLOADER_CHECK_P( _loader, _count )       \
+  ( (_count) == 0                                    || \
+    ( (FT_UInt)(_loader)->base.outline.n_points    +    \
+      (FT_UInt)(_loader)->current.outline.n_points +    \
+      (FT_UInt)(_count) ) <= (_loader)->max_points   )
+
+#define FT_GLYPHLOADER_CHECK_C( _loader, _count )         \
+  ( (_count) == 0                                      || \
+    ( (FT_UInt)(_loader)->base.outline.n_contours    +    \
+      (FT_UInt)(_loader)->current.outline.n_contours +    \
+      (FT_UInt)(_count) ) <= (_loader)->max_contours   )
+
+#define FT_GLYPHLOADER_CHECK_POINTS( _loader, _points, _contours ) \
+  ( ( FT_GLYPHLOADER_CHECK_P( _loader, _points )   &&              \
+      FT_GLYPHLOADER_CHECK_C( _loader, _contours ) )               \
+    ? 0                                                            \
+    : FT_GlyphLoader_CheckPoints( (_loader),                       \
+                                  (FT_UInt)(_points),              \
+                                  (FT_UInt)(_contours) ) )
+
+
+  /* check that there is enough space to add `n_subs' sub-glyphs to */
+  /* a glyph loader                                                 */
+  FT_BASE( FT_Error )
+  FT_GlyphLoader_CheckSubGlyphs( FT_GlyphLoader  loader,
+                                 FT_UInt         n_subs );
+
+  /* prepare a glyph loader, i.e. empty the current glyph */
+  FT_BASE( void )
+  FT_GlyphLoader_Prepare( FT_GlyphLoader  loader );
+
+  /* add the current glyph to the base glyph */
+  FT_BASE( void )
+  FT_GlyphLoader_Add( FT_GlyphLoader  loader );
+
+  /* copy points from one glyph loader to another */
+  FT_BASE( FT_Error )
+  FT_GlyphLoader_CopyPoints( FT_GlyphLoader  target,
+                             FT_GlyphLoader  source );
+
+ /* */
+
+
+FT_END_HEADER
+
+#endif /* FTGLOADR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/fthash.h b/drivers/freetype/include/freetype/internal/fthash.h
new file mode 100644
index 0000000000..f22f9d5d39
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/fthash.h
@@ -0,0 +1,136 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fthash.h                                                               */
+/*                                                                         */
+/*    Hashing functions (specification).                                   */
+/*                                                                         */
+/***************************************************************************/
+
+/*
+ * Copyright 2000 Computing Research Labs, New Mexico State University
+ * Copyright 2001-2015
+ *   Francesco Zappa Nardelli
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
+ * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  This file is based on code from bdf.c,v 1.22 2000/03/16 20:08:50     */
+  /*                                                                       */
+  /*  taken from Mark Leisher's xmbdfed package                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTHASH_H_
+#define FTHASH_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+  typedef union  FT_Hashkey_
+  {
+    FT_Int       num;
+    const char*  str;
+
+  } FT_Hashkey;
+
+
+  typedef struct  FT_HashnodeRec_
+  {
+    FT_Hashkey  key;
+    size_t      data;
+
+  } FT_HashnodeRec;
+
+  typedef struct FT_HashnodeRec_  *FT_Hashnode;
+
+
+  typedef FT_ULong
+  (*FT_Hash_LookupFunc)( FT_Hashkey*  key );
+
+  typedef FT_Bool
+  (*FT_Hash_CompareFunc)( FT_Hashkey*  a,
+                          FT_Hashkey*  b );
+
+
+  typedef struct  FT_HashRec_
+  {
+    FT_UInt  limit;
+    FT_UInt  size;
+    FT_UInt  used;
+
+    FT_Hash_LookupFunc   lookup;
+    FT_Hash_CompareFunc  compare;
+
+    FT_Hashnode*  table;
+
+  } FT_HashRec;
+
+  typedef struct FT_HashRec_  *FT_Hash;
+
+
+  FT_Error
+  ft_hash_str_init( FT_Hash    hash,
+                    FT_Memory  memory );
+
+  FT_Error
+  ft_hash_num_init( FT_Hash    hash,
+                    FT_Memory  memory );
+
+  void
+  ft_hash_str_free( FT_Hash    hash,
+                    FT_Memory  memory );
+
+#define ft_hash_num_free  ft_hash_str_free
+
+  FT_Error
+  ft_hash_str_insert( const char*  key,
+                      size_t       data,
+                      FT_Hash      hash,
+                      FT_Memory    memory );
+
+  FT_Error
+  ft_hash_num_insert( FT_Int     num,
+                      size_t     data,
+                      FT_Hash    hash,
+                      FT_Memory  memory );
+
+  size_t*
+  ft_hash_str_lookup( const char*  key,
+                      FT_Hash      hash );
+
+  size_t*
+  ft_hash_num_lookup( FT_Int   num,
+                      FT_Hash  hash );
+
+
+FT_END_HEADER
+
+
+#endif /* FTHASH_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/ftmemory.h b/drivers/freetype/include/freetype/internal/ftmemory.h
new file mode 100644
index 0000000000..8c06fc21a5
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/ftmemory.h
@@ -0,0 +1,388 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftmemory.h                                                             */
+/*                                                                         */
+/*    The FreeType memory management macros (specification).               */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTMEMORY_H_
+#define FTMEMORY_H_
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_SET_ERROR                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This macro is used to set an implicit `error' variable to a given  */
+  /*    expression's value (usually a function call), and convert it to a  */
+  /*    boolean which is set whenever the value is != 0.                   */
+  /*                                                                       */
+#undef  FT_SET_ERROR
+#define FT_SET_ERROR( expression ) \
+          ( ( error = (expression) ) != 0 )
+
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                           M E M O R Y                           ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*
+   *  C++ refuses to handle statements like p = (void*)anything, with `p' a
+   *  typed pointer.  Since we don't have a `typeof' operator in standard
+   *  C++, we have to use a template to emulate it.
+   */
+
+#ifdef __cplusplus
+
+extern "C++"
+{
+  template <typename T> inline T*
+  cplusplus_typeof(        T*,
+                    void  *v )
+  {
+    return static_cast <T*> ( v );
+  }
+}
+
+#define FT_ASSIGNP( p, val )  (p) = cplusplus_typeof( (p), (val) )
+
+#else
+
+#define FT_ASSIGNP( p, val )  (p) = (val)
+
+#endif
+
+
+
+#ifdef FT_DEBUG_MEMORY
+
+  FT_BASE( const char* )  _ft_debug_file;
+  FT_BASE( long )         _ft_debug_lineno;
+
+#define FT_DEBUG_INNER( exp )  ( _ft_debug_file   = __FILE__, \
+                                 _ft_debug_lineno = __LINE__, \
+                                 (exp) )
+
+#define FT_ASSIGNP_INNER( p, exp )  ( _ft_debug_file   = __FILE__, \
+                                      _ft_debug_lineno = __LINE__, \
+                                      FT_ASSIGNP( p, exp ) )
+
+#else /* !FT_DEBUG_MEMORY */
+
+#define FT_DEBUG_INNER( exp )       (exp)
+#define FT_ASSIGNP_INNER( p, exp )  FT_ASSIGNP( p, exp )
+
+#endif /* !FT_DEBUG_MEMORY */
+
+
+  /*
+   *  The allocation functions return a pointer, and the error code
+   *  is written to through the `p_error' parameter.  See below for
+   *  for documentation.
+   */
+
+  FT_BASE( FT_Pointer )
+  ft_mem_alloc( FT_Memory  memory,
+                FT_Long    size,
+                FT_Error  *p_error );
+
+  FT_BASE( FT_Pointer )
+  ft_mem_qalloc( FT_Memory  memory,
+                 FT_Long    size,
+                 FT_Error  *p_error );
+
+  FT_BASE( FT_Pointer )
+  ft_mem_realloc( FT_Memory  memory,
+                  FT_Long    item_size,
+                  FT_Long    cur_count,
+                  FT_Long    new_count,
+                  void*      block,
+                  FT_Error  *p_error );
+
+  FT_BASE( FT_Pointer )
+  ft_mem_qrealloc( FT_Memory  memory,
+                   FT_Long    item_size,
+                   FT_Long    cur_count,
+                   FT_Long    new_count,
+                   void*      block,
+                   FT_Error  *p_error );
+
+  FT_BASE( void )
+  ft_mem_free( FT_Memory    memory,
+               const void*  P );
+
+
+#define FT_MEM_ALLOC( ptr, size )                               \
+          FT_ASSIGNP_INNER( ptr, ft_mem_alloc( memory,          \
+                                               (FT_Long)(size), \
+                                               &error ) )
+
+#define FT_MEM_FREE( ptr )                \
+          FT_BEGIN_STMNT                  \
+            ft_mem_free( memory, (ptr) ); \
+            (ptr) = NULL;                 \
+          FT_END_STMNT
+
+#define FT_MEM_NEW( ptr )                        \
+          FT_MEM_ALLOC( ptr, sizeof ( *(ptr) ) )
+
+#define FT_MEM_REALLOC( ptr, cursz, newsz )                        \
+          FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory,           \
+                                                 1,                \
+                                                 (FT_Long)(cursz), \
+                                                 (FT_Long)(newsz), \
+                                                 (ptr),            \
+                                                 &error ) )
+
+#define FT_MEM_QALLOC( ptr, size )                               \
+          FT_ASSIGNP_INNER( ptr, ft_mem_qalloc( memory,          \
+                                                (FT_Long)(size), \
+                                                &error ) )
+
+#define FT_MEM_QNEW( ptr )                        \
+          FT_MEM_QALLOC( ptr, sizeof ( *(ptr) ) )
+
+#define FT_MEM_QREALLOC( ptr, cursz, newsz )                        \
+          FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory,           \
+                                                  1,                \
+                                                  (FT_Long)(cursz), \
+                                                  (FT_Long)(newsz), \
+                                                  (ptr),            \
+                                                  &error ) )
+
+#define FT_MEM_ALLOC_MULT( ptr, count, item_size )                     \
+          FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory,               \
+                                                 (FT_Long)(item_size), \
+                                                 0,                    \
+                                                 (FT_Long)(count),     \
+                                                 NULL,                 \
+                                                 &error ) )
+
+#define FT_MEM_REALLOC_MULT( ptr, oldcnt, newcnt, itmsz )           \
+          FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory,            \
+                                                 (FT_Long)(itmsz),  \
+                                                 (FT_Long)(oldcnt), \
+                                                 (FT_Long)(newcnt), \
+                                                 (ptr),             \
+                                                 &error ) )
+
+#define FT_MEM_QALLOC_MULT( ptr, count, item_size )                     \
+          FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory,               \
+                                                  (FT_Long)(item_size), \
+                                                  0,                    \
+                                                  (FT_Long)(count),     \
+                                                  NULL,                 \
+                                                  &error ) )
+
+#define FT_MEM_QREALLOC_MULT( ptr, oldcnt, newcnt, itmsz)            \
+          FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory,            \
+                                                  (FT_Long)(itmsz),  \
+                                                  (FT_Long)(oldcnt), \
+                                                  (FT_Long)(newcnt), \
+                                                  (ptr),             \
+                                                  &error ) )
+
+
+#define FT_MEM_SET_ERROR( cond )  ( (cond), error != 0 )
+
+
+#define FT_MEM_SET( dest, byte, count )               \
+          ft_memset( dest, byte, (FT_Offset)(count) )
+
+#define FT_MEM_COPY( dest, source, count )              \
+          ft_memcpy( dest, source, (FT_Offset)(count) )
+
+#define FT_MEM_MOVE( dest, source, count )               \
+          ft_memmove( dest, source, (FT_Offset)(count) )
+
+
+#define FT_MEM_ZERO( dest, count )  FT_MEM_SET( dest, 0, count )
+
+#define FT_ZERO( p )                FT_MEM_ZERO( p, sizeof ( *(p) ) )
+
+
+#define FT_ARRAY_ZERO( dest, count )                             \
+          FT_MEM_ZERO( dest,                                     \
+                       (FT_Offset)(count) * sizeof ( *(dest) ) )
+
+#define FT_ARRAY_COPY( dest, source, count )                     \
+          FT_MEM_COPY( dest,                                     \
+                       source,                                   \
+                       (FT_Offset)(count) * sizeof ( *(dest) ) )
+
+#define FT_ARRAY_MOVE( dest, source, count )                     \
+          FT_MEM_MOVE( dest,                                     \
+                       source,                                   \
+                       (FT_Offset)(count) * sizeof ( *(dest) ) )
+
+
+  /*
+   *  Return the maximum number of addressable elements in an array.
+   *  We limit ourselves to INT_MAX, rather than UINT_MAX, to avoid
+   *  any problems.
+   */
+#define FT_ARRAY_MAX( ptr )           ( FT_INT_MAX / sizeof ( *(ptr) ) )
+
+#define FT_ARRAY_CHECK( ptr, count )  ( (count) <= FT_ARRAY_MAX( ptr ) )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The following functions macros expect that their pointer argument is  */
+  /* _typed_ in order to automatically compute array element sizes.        */
+  /*                                                                       */
+
+#define FT_MEM_NEW_ARRAY( ptr, count )                              \
+          FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory,            \
+                                                 sizeof ( *(ptr) ), \
+                                                 0,                 \
+                                                 (FT_Long)(count),  \
+                                                 NULL,              \
+                                                 &error ) )
+
+#define FT_MEM_RENEW_ARRAY( ptr, cursz, newsz )                     \
+          FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory,            \
+                                                 sizeof ( *(ptr) ), \
+                                                 (FT_Long)(cursz),  \
+                                                 (FT_Long)(newsz),  \
+                                                 (ptr),             \
+                                                 &error ) )
+
+#define FT_MEM_QNEW_ARRAY( ptr, count )                              \
+          FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory,            \
+                                                  sizeof ( *(ptr) ), \
+                                                  0,                 \
+                                                  (FT_Long)(count),  \
+                                                  NULL,              \
+                                                  &error ) )
+
+#define FT_MEM_QRENEW_ARRAY( ptr, cursz, newsz )                     \
+          FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory,            \
+                                                  sizeof ( *(ptr) ), \
+                                                  (FT_Long)(cursz),  \
+                                                  (FT_Long)(newsz),  \
+                                                  (ptr),             \
+                                                  &error ) )
+
+#define FT_ALLOC( ptr, size )                           \
+          FT_MEM_SET_ERROR( FT_MEM_ALLOC( ptr, size ) )
+
+#define FT_REALLOC( ptr, cursz, newsz )                           \
+          FT_MEM_SET_ERROR( FT_MEM_REALLOC( ptr, cursz, newsz ) )
+
+#define FT_ALLOC_MULT( ptr, count, item_size )                           \
+          FT_MEM_SET_ERROR( FT_MEM_ALLOC_MULT( ptr, count, item_size ) )
+
+#define FT_REALLOC_MULT( ptr, oldcnt, newcnt, itmsz )              \
+          FT_MEM_SET_ERROR( FT_MEM_REALLOC_MULT( ptr, oldcnt,      \
+                                                 newcnt, itmsz ) )
+
+#define FT_QALLOC( ptr, size )                           \
+          FT_MEM_SET_ERROR( FT_MEM_QALLOC( ptr, size ) )
+
+#define FT_QREALLOC( ptr, cursz, newsz )                           \
+          FT_MEM_SET_ERROR( FT_MEM_QREALLOC( ptr, cursz, newsz ) )
+
+#define FT_QALLOC_MULT( ptr, count, item_size )                           \
+          FT_MEM_SET_ERROR( FT_MEM_QALLOC_MULT( ptr, count, item_size ) )
+
+#define FT_QREALLOC_MULT( ptr, oldcnt, newcnt, itmsz )              \
+          FT_MEM_SET_ERROR( FT_MEM_QREALLOC_MULT( ptr, oldcnt,      \
+                                                  newcnt, itmsz ) )
+
+#define FT_FREE( ptr )  FT_MEM_FREE( ptr )
+
+#define FT_NEW( ptr )  FT_MEM_SET_ERROR( FT_MEM_NEW( ptr ) )
+
+#define FT_NEW_ARRAY( ptr, count )                           \
+          FT_MEM_SET_ERROR( FT_MEM_NEW_ARRAY( ptr, count ) )
+
+#define FT_RENEW_ARRAY( ptr, curcnt, newcnt )                           \
+          FT_MEM_SET_ERROR( FT_MEM_RENEW_ARRAY( ptr, curcnt, newcnt ) )
+
+#define FT_QNEW( ptr )                           \
+          FT_MEM_SET_ERROR( FT_MEM_QNEW( ptr ) )
+
+#define FT_QNEW_ARRAY( ptr, count )                          \
+          FT_MEM_SET_ERROR( FT_MEM_NEW_ARRAY( ptr, count ) )
+
+#define FT_QRENEW_ARRAY( ptr, curcnt, newcnt )                          \
+          FT_MEM_SET_ERROR( FT_MEM_RENEW_ARRAY( ptr, curcnt, newcnt ) )
+
+
+  FT_BASE( FT_Pointer )
+  ft_mem_strdup( FT_Memory    memory,
+                 const char*  str,
+                 FT_Error    *p_error );
+
+  FT_BASE( FT_Pointer )
+  ft_mem_dup( FT_Memory    memory,
+              const void*  address,
+              FT_ULong     size,
+              FT_Error    *p_error );
+
+
+#define FT_MEM_STRDUP( dst, str )                                            \
+          (dst) = (char*)ft_mem_strdup( memory, (const char*)(str), &error )
+
+#define FT_STRDUP( dst, str )                           \
+          FT_MEM_SET_ERROR( FT_MEM_STRDUP( dst, str ) )
+
+#define FT_MEM_DUP( dst, address, size )                                    \
+          (dst) = ft_mem_dup( memory, (address), (FT_ULong)(size), &error )
+
+#define FT_DUP( dst, address, size )                           \
+          FT_MEM_SET_ERROR( FT_MEM_DUP( dst, address, size ) )
+
+
+  /* Return >= 1 if a truncation occurs.            */
+  /* Return 0 if the source string fits the buffer. */
+  /* This is *not* the same as strlcpy().           */
+  FT_BASE( FT_Int )
+  ft_mem_strcpyn( char*        dst,
+                  const char*  src,
+                  FT_ULong     size );
+
+#define FT_STRCPYN( dst, src, size )                                         \
+          ft_mem_strcpyn( (char*)dst, (const char*)(src), (FT_ULong)(size) )
+
+ /* */
+
+
+FT_END_HEADER
+
+#endif /* FTMEMORY_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/ftobjs.h b/drivers/freetype/include/freetype/internal/ftobjs.h
new file mode 100644
index 0000000000..e3fa32083b
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/ftobjs.h
@@ -0,0 +1,1560 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftobjs.h                                                               */
+/*                                                                         */
+/*    The FreeType private base classes (specification).                   */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  This file contains the definition of all internal FreeType classes.  */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTOBJS_H_
+#define FTOBJS_H_
+
+#include <ft2build.h>
+#include FT_RENDER_H
+#include FT_SIZES_H
+#include FT_LCD_FILTER_H
+#include FT_INTERNAL_MEMORY_H
+#include FT_INTERNAL_GLYPH_LOADER_H
+#include FT_INTERNAL_DRIVER_H
+#include FT_INTERNAL_AUTOHINT_H
+#include FT_INTERNAL_SERVICE_H
+#include FT_INTERNAL_PIC_H
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+#include FT_INCREMENTAL_H
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Some generic definitions.                                             */
+  /*                                                                       */
+#ifndef TRUE
+#define TRUE  1
+#endif
+
+#ifndef FALSE
+#define FALSE  0
+#endif
+
+#ifndef NULL
+#define NULL  (void*)0
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The min and max functions missing in C.  As usual, be careful not to  */
+  /* write things like FT_MIN( a++, b++ ) to avoid side effects.           */
+  /*                                                                       */
+#define FT_MIN( a, b )  ( (a) < (b) ? (a) : (b) )
+#define FT_MAX( a, b )  ( (a) > (b) ? (a) : (b) )
+
+#define FT_ABS( a )     ( (a) < 0 ? -(a) : (a) )
+
+  /*
+   *  Approximate sqrt(x*x+y*y) using the `alpha max plus beta min'
+   *  algorithm.  We use alpha = 1, beta = 3/8, giving us results with a
+   *  largest error less than 7% compared to the exact value.
+   */
+#define FT_HYPOT( x, y )                 \
+          ( x = FT_ABS( x ),             \
+            y = FT_ABS( y ),             \
+            x > y ? x + ( 3 * y >> 3 )   \
+                  : y + ( 3 * x >> 3 ) )
+
+  /* we use FT_TYPEOF to suppress signedness compilation warnings */
+#define FT_PAD_FLOOR( x, n )  ( (x) & ~FT_TYPEOF( x )( (n)-1 ) )
+#define FT_PAD_ROUND( x, n )  FT_PAD_FLOOR( (x) + ((n)/2), n )
+#define FT_PAD_CEIL( x, n )   FT_PAD_FLOOR( (x) + ((n)-1), n )
+
+#define FT_PIX_FLOOR( x )     ( (x) & ~FT_TYPEOF( x )63 )
+#define FT_PIX_ROUND( x )     FT_PIX_FLOOR( (x) + 32 )
+#define FT_PIX_CEIL( x )      FT_PIX_FLOOR( (x) + 63 )
+
+
+  /*
+   *  character classification functions -- since these are used to parse
+   *  font files, we must not use those in <ctypes.h> which are
+   *  locale-dependent
+   */
+#define  ft_isdigit( x )   ( ( (unsigned)(x) - '0' ) < 10U )
+
+#define  ft_isxdigit( x )  ( ( (unsigned)(x) - '0' ) < 10U || \
+                             ( (unsigned)(x) - 'a' ) < 6U  || \
+                             ( (unsigned)(x) - 'A' ) < 6U  )
+
+  /* the next two macros assume ASCII representation */
+#define  ft_isupper( x )  ( ( (unsigned)(x) - 'A' ) < 26U )
+#define  ft_islower( x )  ( ( (unsigned)(x) - 'a' ) < 26U )
+
+#define  ft_isalpha( x )  ( ft_isupper( x ) || ft_islower( x ) )
+#define  ft_isalnum( x )  ( ft_isdigit( x ) || ft_isalpha( x ) )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                       C H A R M A P S                           ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* handle to internal charmap object */
+  typedef struct FT_CMapRec_*              FT_CMap;
+
+  /* handle to charmap class structure */
+  typedef const struct FT_CMap_ClassRec_*  FT_CMap_Class;
+
+  /* internal charmap object structure */
+  typedef struct  FT_CMapRec_
+  {
+    FT_CharMapRec  charmap;
+    FT_CMap_Class  clazz;
+
+  } FT_CMapRec;
+
+  /* typecase any pointer to a charmap handle */
+#define FT_CMAP( x )              ((FT_CMap)( x ))
+
+  /* obvious macros */
+#define FT_CMAP_PLATFORM_ID( x )  FT_CMAP( x )->charmap.platform_id
+#define FT_CMAP_ENCODING_ID( x )  FT_CMAP( x )->charmap.encoding_id
+#define FT_CMAP_ENCODING( x )     FT_CMAP( x )->charmap.encoding
+#define FT_CMAP_FACE( x )         FT_CMAP( x )->charmap.face
+
+
+  /* class method definitions */
+  typedef FT_Error
+  (*FT_CMap_InitFunc)( FT_CMap     cmap,
+                       FT_Pointer  init_data );
+
+  typedef void
+  (*FT_CMap_DoneFunc)( FT_CMap  cmap );
+
+  typedef FT_UInt
+  (*FT_CMap_CharIndexFunc)( FT_CMap    cmap,
+                            FT_UInt32  char_code );
+
+  typedef FT_UInt
+  (*FT_CMap_CharNextFunc)( FT_CMap     cmap,
+                           FT_UInt32  *achar_code );
+
+  typedef FT_UInt
+  (*FT_CMap_CharVarIndexFunc)( FT_CMap    cmap,
+                               FT_CMap    unicode_cmap,
+                               FT_UInt32  char_code,
+                               FT_UInt32  variant_selector );
+
+  typedef FT_Bool
+  (*FT_CMap_CharVarIsDefaultFunc)( FT_CMap    cmap,
+                                   FT_UInt32  char_code,
+                                   FT_UInt32  variant_selector );
+
+  typedef FT_UInt32 *
+  (*FT_CMap_VariantListFunc)( FT_CMap    cmap,
+                              FT_Memory  mem );
+
+  typedef FT_UInt32 *
+  (*FT_CMap_CharVariantListFunc)( FT_CMap    cmap,
+                                  FT_Memory  mem,
+                                  FT_UInt32  char_code );
+
+  typedef FT_UInt32 *
+  (*FT_CMap_VariantCharListFunc)( FT_CMap    cmap,
+                                  FT_Memory  mem,
+                                  FT_UInt32  variant_selector );
+
+
+  typedef struct  FT_CMap_ClassRec_
+  {
+    FT_ULong               size;
+    FT_CMap_InitFunc       init;
+    FT_CMap_DoneFunc       done;
+    FT_CMap_CharIndexFunc  char_index;
+    FT_CMap_CharNextFunc   char_next;
+
+    /* Subsequent entries are special ones for format 14 -- the variant */
+    /* selector subtable which behaves like no other                    */
+
+    FT_CMap_CharVarIndexFunc      char_var_index;
+    FT_CMap_CharVarIsDefaultFunc  char_var_default;
+    FT_CMap_VariantListFunc       variant_list;
+    FT_CMap_CharVariantListFunc   charvariant_list;
+    FT_CMap_VariantCharListFunc   variantchar_list;
+
+  } FT_CMap_ClassRec;
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DECLARE_CMAP_CLASS( class_ )              \
+  FT_CALLBACK_TABLE const  FT_CMap_ClassRec class_;
+
+#define FT_DEFINE_CMAP_CLASS(       \
+          class_,                   \
+          size_,                    \
+          init_,                    \
+          done_,                    \
+          char_index_,              \
+          char_next_,               \
+          char_var_index_,          \
+          char_var_default_,        \
+          variant_list_,            \
+          charvariant_list_,        \
+          variantchar_list_ )       \
+  FT_CALLBACK_TABLE_DEF             \
+  const FT_CMap_ClassRec  class_ =  \
+  {                                 \
+    size_,                          \
+    init_,                          \
+    done_,                          \
+    char_index_,                    \
+    char_next_,                     \
+    char_var_index_,                \
+    char_var_default_,              \
+    variant_list_,                  \
+    charvariant_list_,              \
+    variantchar_list_               \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DECLARE_CMAP_CLASS( class_ )                  \
+  void                                                   \
+  FT_Init_Class_ ## class_( FT_Library         library,  \
+                            FT_CMap_ClassRec*  clazz );
+
+#define FT_DEFINE_CMAP_CLASS(                            \
+          class_,                                        \
+          size_,                                         \
+          init_,                                         \
+          done_,                                         \
+          char_index_,                                   \
+          char_next_,                                    \
+          char_var_index_,                               \
+          char_var_default_,                             \
+          variant_list_,                                 \
+          charvariant_list_,                             \
+          variantchar_list_ )                            \
+  void                                                   \
+  FT_Init_Class_ ## class_( FT_Library         library,  \
+                            FT_CMap_ClassRec*  clazz )   \
+  {                                                      \
+    FT_UNUSED( library );                                \
+                                                         \
+    clazz->size             = size_;                     \
+    clazz->init             = init_;                     \
+    clazz->done             = done_;                     \
+    clazz->char_index       = char_index_;               \
+    clazz->char_next        = char_next_;                \
+    clazz->char_var_index   = char_var_index_;           \
+    clazz->char_var_default = char_var_default_;         \
+    clazz->variant_list     = variant_list_;             \
+    clazz->charvariant_list = charvariant_list_;         \
+    clazz->variantchar_list = variantchar_list_;         \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+  /* create a new charmap and add it to charmap->face */
+  FT_BASE( FT_Error )
+  FT_CMap_New( FT_CMap_Class  clazz,
+               FT_Pointer     init_data,
+               FT_CharMap     charmap,
+               FT_CMap       *acmap );
+
+  /* destroy a charmap and remove it from face's list */
+  FT_BASE( void )
+  FT_CMap_Done( FT_CMap  cmap );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Face_InternalRec                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This structure contains the internal fields of each FT_Face        */
+  /*    object.  These fields may change between different releases of     */
+  /*    FreeType.                                                          */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    max_points ::                                                      */
+  /*      The maximum number of points used to store the vectorial outline */
+  /*      of any glyph in this face.  If this value cannot be known in     */
+  /*      advance, or if the face isn't scalable, this should be set to 0. */
+  /*      Only relevant for scalable formats.                              */
+  /*                                                                       */
+  /*    max_contours ::                                                    */
+  /*      The maximum number of contours used to store the vectorial       */
+  /*      outline of any glyph in this face.  If this value cannot be      */
+  /*      known in advance, or if the face isn't scalable, this should be  */
+  /*      set to 0.  Only relevant for scalable formats.                   */
+  /*                                                                       */
+  /*    transform_matrix ::                                                */
+  /*      A 2x2 matrix of 16.16 coefficients used to transform glyph       */
+  /*      outlines after they are loaded from the font.  Only used by the  */
+  /*      convenience functions.                                           */
+  /*                                                                       */
+  /*    transform_delta ::                                                 */
+  /*      A translation vector used to transform glyph outlines after they */
+  /*      are loaded from the font.  Only used by the convenience          */
+  /*      functions.                                                       */
+  /*                                                                       */
+  /*    transform_flags ::                                                 */
+  /*      Some flags used to classify the transform.  Only used by the     */
+  /*      convenience functions.                                           */
+  /*                                                                       */
+  /*    services ::                                                        */
+  /*      A cache for frequently used services.  It should be only         */
+  /*      accessed with the macro `FT_FACE_LOOKUP_SERVICE'.                */
+  /*                                                                       */
+  /*    incremental_interface ::                                           */
+  /*      If non-null, the interface through which glyph data and metrics  */
+  /*      are loaded incrementally for faces that do not provide all of    */
+  /*      this data when first opened.  This field exists only if          */
+  /*      @FT_CONFIG_OPTION_INCREMENTAL is defined.                        */
+  /*                                                                       */
+  /*    refcount ::                                                        */
+  /*      A counter initialized to~1 at the time an @FT_Face structure is  */
+  /*      created.  @FT_Reference_Face increments this counter, and        */
+  /*      @FT_Done_Face only destroys a face if the counter is~1,          */
+  /*      otherwise it simply decrements it.                               */
+  /*                                                                       */
+  typedef struct  FT_Face_InternalRec_
+  {
+    FT_Matrix           transform_matrix;
+    FT_Vector           transform_delta;
+    FT_Int              transform_flags;
+
+    FT_ServiceCacheRec  services;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    FT_Incremental_InterfaceRec*  incremental_interface;
+#endif
+
+    FT_Int              refcount;
+
+  } FT_Face_InternalRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Slot_InternalRec                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This structure contains the internal fields of each FT_GlyphSlot   */
+  /*    object.  These fields may change between different releases of     */
+  /*    FreeType.                                                          */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    loader            :: The glyph loader object used to load outlines */
+  /*                         into the glyph slot.                          */
+  /*                                                                       */
+  /*    flags             :: Possible values are zero or                   */
+  /*                         FT_GLYPH_OWN_BITMAP.  The latter indicates    */
+  /*                         that the FT_GlyphSlot structure owns the      */
+  /*                         bitmap buffer.                                */
+  /*                                                                       */
+  /*    glyph_transformed :: Boolean.  Set to TRUE when the loaded glyph   */
+  /*                         must be transformed through a specific        */
+  /*                         font transformation.  This is _not_ the same  */
+  /*                         as the face transform set through             */
+  /*                         FT_Set_Transform().                           */
+  /*                                                                       */
+  /*    glyph_matrix      :: The 2x2 matrix corresponding to the glyph     */
+  /*                         transformation, if necessary.                 */
+  /*                                                                       */
+  /*    glyph_delta       :: The 2d translation vector corresponding to    */
+  /*                         the glyph transformation, if necessary.       */
+  /*                                                                       */
+  /*    glyph_hints       :: Format-specific glyph hints management.       */
+  /*                                                                       */
+
+#define FT_GLYPH_OWN_BITMAP  0x1U
+
+  typedef struct  FT_Slot_InternalRec_
+  {
+    FT_GlyphLoader  loader;
+    FT_UInt         flags;
+    FT_Bool         glyph_transformed;
+    FT_Matrix       glyph_matrix;
+    FT_Vector       glyph_delta;
+    void*           glyph_hints;
+
+  } FT_GlyphSlot_InternalRec;
+
+
+#if 0
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Size_InternalRec                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This structure contains the internal fields of each FT_Size        */
+  /*    object.  Currently, it's empty.                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+  typedef struct  FT_Size_InternalRec_
+  {
+    /* empty */
+
+  } FT_Size_InternalRec;
+
+#endif
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                         M O D U L E S                           ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_ModuleRec                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A module object instance.                                          */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    clazz   :: A pointer to the module's class.                        */
+  /*                                                                       */
+  /*    library :: A handle to the parent library object.                  */
+  /*                                                                       */
+  /*    memory  :: A handle to the memory manager.                         */
+  /*                                                                       */
+  typedef struct  FT_ModuleRec_
+  {
+    FT_Module_Class*  clazz;
+    FT_Library        library;
+    FT_Memory         memory;
+
+  } FT_ModuleRec;
+
+
+  /* typecast an object to an FT_Module */
+#define FT_MODULE( x )          ((FT_Module)( x ))
+#define FT_MODULE_CLASS( x )    FT_MODULE( x )->clazz
+#define FT_MODULE_LIBRARY( x )  FT_MODULE( x )->library
+#define FT_MODULE_MEMORY( x )   FT_MODULE( x )->memory
+
+
+#define FT_MODULE_IS_DRIVER( x )  ( FT_MODULE_CLASS( x )->module_flags & \
+                                    FT_MODULE_FONT_DRIVER )
+
+#define FT_MODULE_IS_RENDERER( x )  ( FT_MODULE_CLASS( x )->module_flags & \
+                                      FT_MODULE_RENDERER )
+
+#define FT_MODULE_IS_HINTER( x )  ( FT_MODULE_CLASS( x )->module_flags & \
+                                    FT_MODULE_HINTER )
+
+#define FT_MODULE_IS_STYLER( x )  ( FT_MODULE_CLASS( x )->module_flags & \
+                                    FT_MODULE_STYLER )
+
+#define FT_DRIVER_IS_SCALABLE( x )  ( FT_MODULE_CLASS( x )->module_flags & \
+                                      FT_MODULE_DRIVER_SCALABLE )
+
+#define FT_DRIVER_USES_OUTLINES( x )  !( FT_MODULE_CLASS( x )->module_flags & \
+                                         FT_MODULE_DRIVER_NO_OUTLINES )
+
+#define FT_DRIVER_HAS_HINTER( x )  ( FT_MODULE_CLASS( x )->module_flags & \
+                                     FT_MODULE_DRIVER_HAS_HINTER )
+
+#define FT_DRIVER_HINTS_LIGHTLY( x )  ( FT_MODULE_CLASS( x )->module_flags & \
+                                        FT_MODULE_DRIVER_HINTS_LIGHTLY )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Module_Interface                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finds a module and returns its specific interface as a typeless    */
+  /*    pointer.                                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library     :: A handle to the library object.                     */
+  /*                                                                       */
+  /*    module_name :: The module's name (as an ASCII string).             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A module-specific interface if available, 0 otherwise.             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You should better be familiar with FreeType internals to know      */
+  /*    which module to look for, and what its interface is :-)            */
+  /*                                                                       */
+  FT_BASE( const void* )
+  FT_Get_Module_Interface( FT_Library   library,
+                           const char*  mod_name );
+
+  FT_BASE( FT_Pointer )
+  ft_module_get_service( FT_Module    module,
+                         const char*  service_id );
+
+  /* */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****   F A C E,   S I Z E   &   G L Y P H   S L O T   O B J E C T S  ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* a few macros used to perform easy typecasts with minimal brain damage */
+
+#define FT_FACE( x )          ((FT_Face)(x))
+#define FT_SIZE( x )          ((FT_Size)(x))
+#define FT_SLOT( x )          ((FT_GlyphSlot)(x))
+
+#define FT_FACE_DRIVER( x )   FT_FACE( x )->driver
+#define FT_FACE_LIBRARY( x )  FT_FACE_DRIVER( x )->root.library
+#define FT_FACE_MEMORY( x )   FT_FACE( x )->memory
+#define FT_FACE_STREAM( x )   FT_FACE( x )->stream
+
+#define FT_SIZE_FACE( x )     FT_SIZE( x )->face
+#define FT_SLOT_FACE( x )     FT_SLOT( x )->face
+
+#define FT_FACE_SLOT( x )     FT_FACE( x )->glyph
+#define FT_FACE_SIZE( x )     FT_FACE( x )->size
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_GlyphSlot                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    It is sometimes useful to have more than one glyph slot for a      */
+  /*    given face object.  This function is used to create additional     */
+  /*    slots.  All of them are automatically discarded when the face is   */
+  /*    destroyed.                                                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face  :: A handle to a parent face object.                         */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    aslot :: A handle to a new glyph slot object.                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_BASE( FT_Error )
+  FT_New_GlyphSlot( FT_Face        face,
+                    FT_GlyphSlot  *aslot );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Done_GlyphSlot                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Destroys a given glyph slot.  Remember however that all slots are  */
+  /*    automatically destroyed with its parent.  Using this function is   */
+  /*    not always mandatory.                                              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    slot :: A handle to a target glyph slot.                           */
+  /*                                                                       */
+  FT_BASE( void )
+  FT_Done_GlyphSlot( FT_GlyphSlot  slot );
+
+ /* */
+
+#define FT_REQUEST_WIDTH( req )                                            \
+          ( (req)->horiResolution                                          \
+              ? ( (req)->width * (FT_Pos)(req)->horiResolution + 36 ) / 72 \
+              : (req)->width )
+
+#define FT_REQUEST_HEIGHT( req )                                            \
+          ( (req)->vertResolution                                           \
+              ? ( (req)->height * (FT_Pos)(req)->vertResolution + 36 ) / 72 \
+              : (req)->height )
+
+
+  /* Set the metrics according to a bitmap strike. */
+  FT_BASE( void )
+  FT_Select_Metrics( FT_Face   face,
+                     FT_ULong  strike_index );
+
+
+  /* Set the metrics according to a size request. */
+  FT_BASE( void )
+  FT_Request_Metrics( FT_Face          face,
+                      FT_Size_Request  req );
+
+
+  /* Match a size request against `available_sizes'. */
+  FT_BASE( FT_Error )
+  FT_Match_Size( FT_Face          face,
+                 FT_Size_Request  req,
+                 FT_Bool          ignore_width,
+                 FT_ULong*        size_index );
+
+
+  /* Use the horizontal metrics to synthesize the vertical metrics. */
+  /* If `advance' is zero, it is also synthesized.                  */
+  FT_BASE( void )
+  ft_synthesize_vertical_metrics( FT_Glyph_Metrics*  metrics,
+                                  FT_Pos             advance );
+
+
+  /* Free the bitmap of a given glyphslot when needed (i.e., only when it */
+  /* was allocated with ft_glyphslot_alloc_bitmap).                       */
+  FT_BASE( void )
+  ft_glyphslot_free_bitmap( FT_GlyphSlot  slot );
+
+
+  /* Allocate a new bitmap buffer in a glyph slot. */
+  FT_BASE( FT_Error )
+  ft_glyphslot_alloc_bitmap( FT_GlyphSlot  slot,
+                             FT_ULong      size );
+
+
+  /* Set the bitmap buffer in a glyph slot to a given pointer.  The buffer */
+  /* will not be freed by a later call to ft_glyphslot_free_bitmap.        */
+  FT_BASE( void )
+  ft_glyphslot_set_bitmap( FT_GlyphSlot  slot,
+                           FT_Byte*      buffer );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                        R E N D E R E R S                        ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+#define FT_RENDERER( x )      ((FT_Renderer)( x ))
+#define FT_GLYPH( x )         ((FT_Glyph)( x ))
+#define FT_BITMAP_GLYPH( x )  ((FT_BitmapGlyph)( x ))
+#define FT_OUTLINE_GLYPH( x ) ((FT_OutlineGlyph)( x ))
+
+
+  typedef struct  FT_RendererRec_
+  {
+    FT_ModuleRec            root;
+    FT_Renderer_Class*      clazz;
+    FT_Glyph_Format         glyph_format;
+    FT_Glyph_Class          glyph_class;
+
+    FT_Raster               raster;
+    FT_Raster_Render_Func   raster_render;
+    FT_Renderer_RenderFunc  render;
+
+  } FT_RendererRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                    F O N T   D R I V E R S                      ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* typecast a module into a driver easily */
+#define FT_DRIVER( x )        ((FT_Driver)(x))
+
+  /* typecast a module as a driver, and get its driver class */
+#define FT_DRIVER_CLASS( x )  FT_DRIVER( x )->clazz
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_DriverRec                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The root font driver class.  A font driver is responsible for      */
+  /*    managing and loading font files of a given format.                 */
+  /*                                                                       */
+  /*  <Fields>                                                             */
+  /*     root         :: Contains the fields of the root module class.     */
+  /*                                                                       */
+  /*     clazz        :: A pointer to the font driver's class.  Note that  */
+  /*                     this is NOT root.clazz.  `class' wasn't used      */
+  /*                     as it is a reserved word in C++.                  */
+  /*                                                                       */
+  /*     faces_list   :: The list of faces currently opened by this        */
+  /*                     driver.                                           */
+  /*                                                                       */
+  /*     glyph_loader :: Unused.  Used to be glyph loader for all faces    */
+  /*                     managed by this driver.                           */
+  /*                                                                       */
+  typedef struct  FT_DriverRec_
+  {
+    FT_ModuleRec     root;
+    FT_Driver_Class  clazz;
+    FT_ListRec       faces_list;
+    FT_GlyphLoader   glyph_loader;
+
+  } FT_DriverRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                       L I B R A R I E S                         ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* This hook is used by the TrueType debugger.  It must be set to an */
+  /* alternate truetype bytecode interpreter function.                 */
+#define FT_DEBUG_HOOK_TRUETYPE            0
+
+
+  typedef void  (*FT_Bitmap_LcdFilterFunc)( FT_Bitmap*      bitmap,
+                                            FT_Render_Mode  render_mode,
+                                            FT_Library      library );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_LibraryRec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The FreeType library class.  This is the root of all FreeType      */
+  /*    data.  Use FT_New_Library() to create a library object, and        */
+  /*    FT_Done_Library() to discard it and all child objects.             */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    memory           :: The library's memory object.  Manages memory   */
+  /*                        allocation.                                    */
+  /*                                                                       */
+  /*    version_major    :: The major version number of the library.       */
+  /*                                                                       */
+  /*    version_minor    :: The minor version number of the library.       */
+  /*                                                                       */
+  /*    version_patch    :: The current patch level of the library.        */
+  /*                                                                       */
+  /*    num_modules      :: The number of modules currently registered     */
+  /*                        within this library.  This is set to 0 for new */
+  /*                        libraries.  New modules are added through the  */
+  /*                        FT_Add_Module() API function.                  */
+  /*                                                                       */
+  /*    modules          :: A table used to store handles to the currently */
+  /*                        registered modules. Note that each font driver */
+  /*                        contains a list of its opened faces.           */
+  /*                                                                       */
+  /*    renderers        :: The list of renderers currently registered     */
+  /*                        within the library.                            */
+  /*                                                                       */
+  /*    cur_renderer     :: The current outline renderer.  This is a       */
+  /*                        shortcut used to avoid parsing the list on     */
+  /*                        each call to FT_Outline_Render().  It is a     */
+  /*                        handle to the current renderer for the         */
+  /*                        FT_GLYPH_FORMAT_OUTLINE format.                */
+  /*                                                                       */
+  /*    auto_hinter      :: XXX                                            */
+  /*                                                                       */
+  /*    raster_pool      :: The raster object's render pool.  This can     */
+  /*                        ideally be changed dynamically at run-time.    */
+  /*                                                                       */
+  /*    raster_pool_size :: The size of the render pool in bytes.          */
+  /*                                                                       */
+  /*    debug_hooks      :: XXX                                            */
+  /*                                                                       */
+  /*    lcd_filter       :: If subpixel rendering is activated, the        */
+  /*                        selected LCD filter mode.                      */
+  /*                                                                       */
+  /*    lcd_extra        :: If subpixel rendering is activated, the number */
+  /*                        of extra pixels needed for the LCD filter.     */
+  /*                                                                       */
+  /*    lcd_weights      :: If subpixel rendering is activated, the LCD    */
+  /*                        filter weights, if any.                        */
+  /*                                                                       */
+  /*    lcd_filter_func  :: If subpixel rendering is activated, the LCD    */
+  /*                        filtering callback function.                   */
+  /*                                                                       */
+  /*    pic_container    :: Contains global structs and tables, instead    */
+  /*                        of defining them globally.                     */
+  /*                                                                       */
+  /*    refcount         :: A counter initialized to~1 at the time an      */
+  /*                        @FT_Library structure is created.              */
+  /*                        @FT_Reference_Library increments this counter, */
+  /*                        and @FT_Done_Library only destroys a library   */
+  /*                        if the counter is~1, otherwise it simply       */
+  /*                        decrements it.                                 */
+  /*                                                                       */
+  typedef struct  FT_LibraryRec_
+  {
+    FT_Memory          memory;           /* library's memory manager */
+
+    FT_Int             version_major;
+    FT_Int             version_minor;
+    FT_Int             version_patch;
+
+    FT_UInt            num_modules;
+    FT_Module          modules[FT_MAX_MODULES];  /* module objects  */
+
+    FT_ListRec         renderers;        /* list of renderers        */
+    FT_Renderer        cur_renderer;     /* current outline renderer */
+    FT_Module          auto_hinter;
+
+    FT_Byte*           raster_pool;      /* scan-line conversion */
+                                         /* render pool          */
+    FT_ULong           raster_pool_size; /* size of render pool in bytes */
+
+    FT_DebugHook_Func  debug_hooks[4];
+
+#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+    FT_LcdFilter             lcd_filter;
+    FT_Int                   lcd_extra;        /* number of extra pixels */
+    FT_Byte                  lcd_weights[7];   /* filter weights, if any */
+    FT_Bitmap_LcdFilterFunc  lcd_filter_func;  /* filtering callback     */
+#endif
+
+#ifdef FT_CONFIG_OPTION_PIC
+    FT_PIC_Container   pic_container;
+#endif
+
+    FT_Int             refcount;
+
+  } FT_LibraryRec;
+
+
+  FT_BASE( FT_Renderer )
+  FT_Lookup_Renderer( FT_Library       library,
+                      FT_Glyph_Format  format,
+                      FT_ListNode*     node );
+
+  FT_BASE( FT_Error )
+  FT_Render_Glyph_Internal( FT_Library      library,
+                            FT_GlyphSlot    slot,
+                            FT_Render_Mode  render_mode );
+
+  typedef const char*
+  (*FT_Face_GetPostscriptNameFunc)( FT_Face  face );
+
+  typedef FT_Error
+  (*FT_Face_GetGlyphNameFunc)( FT_Face     face,
+                               FT_UInt     glyph_index,
+                               FT_Pointer  buffer,
+                               FT_UInt     buffer_max );
+
+  typedef FT_UInt
+  (*FT_Face_GetGlyphNameIndexFunc)( FT_Face     face,
+                                    FT_String*  glyph_name );
+
+
+#ifndef FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Memory                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Creates a new memory object.                                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A pointer to the new memory object.  0 in case of error.           */
+  /*                                                                       */
+  FT_BASE( FT_Memory )
+  FT_New_Memory( void );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Done_Memory                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Discards memory manager.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory :: A handle to the memory manager.                          */
+  /*                                                                       */
+  FT_BASE( void )
+  FT_Done_Memory( FT_Memory  memory );
+
+#endif /* !FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM */
+
+
+  /* Define default raster's interface.  The default raster is located in  */
+  /* `src/base/ftraster.c'.                                                */
+  /*                                                                       */
+  /* Client applications can register new rasters through the              */
+  /* FT_Set_Raster() API.                                                  */
+
+#ifndef FT_NO_DEFAULT_RASTER
+  FT_EXPORT_VAR( FT_Raster_Funcs )  ft_default_raster;
+#endif
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                      P I C   S U P P O R T                      ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* PIC support macros for ftimage.h */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DEFINE_OUTLINE_FUNCS                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to initialize an instance of FT_Outline_Funcs struct.         */
+  /*    When FT_CONFIG_OPTION_PIC is defined an init function will need    */
+  /*    to be called with a pre-allocated structure to be filled.          */
+  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
+  /*    allocated in the global scope (or the scope where the macro        */
+  /*    is used).                                                          */
+  /*                                                                       */
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_OUTLINE_FUNCS(           \
+          class_,                          \
+          move_to_,                        \
+          line_to_,                        \
+          conic_to_,                       \
+          cubic_to_,                       \
+          shift_,                          \
+          delta_ )                         \
+  static const  FT_Outline_Funcs class_ =  \
+  {                                        \
+    move_to_,                              \
+    line_to_,                              \
+    conic_to_,                             \
+    cubic_to_,                             \
+    shift_,                                \
+    delta_                                 \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_OUTLINE_FUNCS(                     \
+          class_,                                    \
+          move_to_,                                  \
+          line_to_,                                  \
+          conic_to_,                                 \
+          cubic_to_,                                 \
+          shift_,                                    \
+          delta_ )                                   \
+  static FT_Error                                    \
+  Init_Class_ ## class_( FT_Outline_Funcs*  clazz )  \
+  {                                                  \
+    clazz->move_to  = move_to_;                      \
+    clazz->line_to  = line_to_;                      \
+    clazz->conic_to = conic_to_;                     \
+    clazz->cubic_to = cubic_to_;                     \
+    clazz->shift    = shift_;                        \
+    clazz->delta    = delta_;                        \
+                                                     \
+    return FT_Err_Ok;                                \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DEFINE_RASTER_FUNCS                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to initialize an instance of FT_Raster_Funcs struct.          */
+  /*    When FT_CONFIG_OPTION_PIC is defined an init function will need    */
+  /*    to be called with a pre-allocated structure to be filled.          */
+  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
+  /*    allocated in the global scope (or the scope where the macro        */
+  /*    is used).                                                          */
+  /*                                                                       */
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_RASTER_FUNCS(    \
+          class_,                  \
+          glyph_format_,           \
+          raster_new_,             \
+          raster_reset_,           \
+          raster_set_mode_,        \
+          raster_render_,          \
+          raster_done_ )           \
+  const FT_Raster_Funcs  class_ =  \
+  {                                \
+    glyph_format_,                 \
+    raster_new_,                   \
+    raster_reset_,                 \
+    raster_set_mode_,              \
+    raster_render_,                \
+    raster_done_                   \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_RASTER_FUNCS(                        \
+          class_,                                      \
+          glyph_format_,                               \
+          raster_new_,                                 \
+          raster_reset_,                               \
+          raster_set_mode_,                            \
+          raster_render_,                              \
+          raster_done_ )                               \
+  void                                                 \
+  FT_Init_Class_ ## class_( FT_Raster_Funcs*  clazz )  \
+  {                                                    \
+    clazz->glyph_format    = glyph_format_;            \
+    clazz->raster_new      = raster_new_;              \
+    clazz->raster_reset    = raster_reset_;            \
+    clazz->raster_set_mode = raster_set_mode_;         \
+    clazz->raster_render   = raster_render_;           \
+    clazz->raster_done     = raster_done_;             \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+  /* PIC support macros for ftrender.h */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DEFINE_GLYPH                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to initialize an instance of FT_Glyph_Class struct.           */
+  /*    When FT_CONFIG_OPTION_PIC is defined an init function will need    */
+  /*    to be called with a pre-allocated structure to be filled.          */
+  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
+  /*    allocated in the global scope (or the scope where the macro        */
+  /*    is used).                                                          */
+  /*                                                                       */
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_GLYPH(          \
+          class_,                 \
+          size_,                  \
+          format_,                \
+          init_,                  \
+          done_,                  \
+          copy_,                  \
+          transform_,             \
+          bbox_,                  \
+          prepare_ )              \
+  FT_CALLBACK_TABLE_DEF           \
+  const FT_Glyph_Class  class_ =  \
+  {                               \
+    size_,                        \
+    format_,                      \
+    init_,                        \
+    done_,                        \
+    copy_,                        \
+    transform_,                   \
+    bbox_,                        \
+    prepare_                      \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_GLYPH(                              \
+          class_,                                     \
+          size_,                                      \
+          format_,                                    \
+          init_,                                      \
+          done_,                                      \
+          copy_,                                      \
+          transform_,                                 \
+          bbox_,                                      \
+          prepare_ )                                  \
+  void                                                \
+  FT_Init_Class_ ## class_( FT_Glyph_Class*  clazz )  \
+  {                                                   \
+    clazz->glyph_size      = size_;                   \
+    clazz->glyph_format    = format_;                 \
+    clazz->glyph_init      = init_;                   \
+    clazz->glyph_done      = done_;                   \
+    clazz->glyph_copy      = copy_;                   \
+    clazz->glyph_transform = transform_;              \
+    clazz->glyph_bbox      = bbox_;                   \
+    clazz->glyph_prepare   = prepare_;                \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DECLARE_RENDERER                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to create a forward declaration of a                          */
+  /*    FT_Renderer_Class struct instance.                                 */
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DEFINE_RENDERER                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to initialize an instance of FT_Renderer_Class struct.        */
+  /*                                                                       */
+  /*    When FT_CONFIG_OPTION_PIC is defined a `create' function will      */
+  /*    need to be called with a pointer where the allocated structure is  */
+  /*    returned.  And when it is no longer needed a `destroy' function    */
+  /*    needs to be called to release that allocation.                     */
+  /*    `ftinit.c' (ft_create_default_module_classes) already contains     */
+  /*    a mechanism to call these functions for the default modules        */
+  /*    described in `ftmodule.h'.                                         */
+  /*                                                                       */
+  /*    Notice that the created `create' and `destroy' functions call      */
+  /*    `pic_init' and `pic_free' to allow you to manually allocate and    */
+  /*    initialize any additional global data, like a module specific      */
+  /*    interface, and put them in the global pic container defined in     */
+  /*    `ftpic.h'.  If you don't need them just implement the functions as */
+  /*    empty to resolve the link error.  Also the `pic_init' and          */
+  /*    `pic_free' functions should be declared in `pic.h', to be referred */
+  /*    by the renderer definition calling `FT_DEFINE_RENDERER' in the     */
+  /*    following.                                                         */
+  /*                                                                       */
+  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
+  /*    allocated in the global scope (or the scope where the macro        */
+  /*    is used).                                                          */
+  /*                                                                       */
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DECLARE_RENDERER( class_ )               \
+  FT_EXPORT_VAR( const FT_Renderer_Class ) class_;
+
+#define FT_DEFINE_RENDERER(                  \
+          class_,                            \
+          flags_,                            \
+          size_,                             \
+          name_,                             \
+          version_,                          \
+          requires_,                         \
+          interface_,                        \
+          init_,                             \
+          done_,                             \
+          get_interface_,                    \
+          glyph_format_,                     \
+          render_glyph_,                     \
+          transform_glyph_,                  \
+          get_glyph_cbox_,                   \
+          set_mode_,                         \
+          raster_class_ )                    \
+  FT_CALLBACK_TABLE_DEF                      \
+  const FT_Renderer_Class  class_ =          \
+  {                                          \
+    FT_DEFINE_ROOT_MODULE( flags_,           \
+                           size_,            \
+                           name_,            \
+                           version_,         \
+                           requires_,        \
+                           interface_,       \
+                           init_,            \
+                           done_,            \
+                           get_interface_ )  \
+    glyph_format_,                           \
+                                             \
+    render_glyph_,                           \
+    transform_glyph_,                        \
+    get_glyph_cbox_,                         \
+    set_mode_,                               \
+                                             \
+    raster_class_                            \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DECLARE_RENDERER( class_ )  FT_DECLARE_MODULE( class_ )
+
+#define FT_DEFINE_RENDERER(                                      \
+          class_,                                                \
+          flags_,                                                \
+          size_,                                                 \
+          name_,                                                 \
+          version_,                                              \
+          requires_,                                             \
+          interface_,                                            \
+          init_,                                                 \
+          done_,                                                 \
+          get_interface_,                                        \
+          glyph_format_,                                         \
+          render_glyph_,                                         \
+          transform_glyph_,                                      \
+          get_glyph_cbox_,                                       \
+          set_mode_,                                             \
+          raster_class_ )                                        \
+  void                                                           \
+  FT_Destroy_Class_ ## class_( FT_Library        library,        \
+                               FT_Module_Class*  clazz )         \
+  {                                                              \
+    FT_Renderer_Class*  rclazz = (FT_Renderer_Class*)clazz;      \
+    FT_Memory           memory = library->memory;                \
+                                                                 \
+                                                                 \
+    class_ ## _pic_free( library );                              \
+    if ( rclazz )                                                \
+      FT_FREE( rclazz );                                         \
+  }                                                              \
+                                                                 \
+                                                                 \
+  FT_Error                                                       \
+  FT_Create_Class_ ## class_( FT_Library         library,        \
+                              FT_Module_Class**  output_class )  \
+  {                                                              \
+    FT_Renderer_Class*  clazz = NULL;                            \
+    FT_Error            error;                                   \
+    FT_Memory           memory = library->memory;                \
+                                                                 \
+                                                                 \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) )                  \
+      return error;                                              \
+                                                                 \
+    error = class_ ## _pic_init( library );                      \
+    if ( error )                                                 \
+    {                                                            \
+      FT_FREE( clazz );                                          \
+      return error;                                              \
+    }                                                            \
+                                                                 \
+    FT_DEFINE_ROOT_MODULE( flags_,                               \
+                           size_,                                \
+                           name_,                                \
+                           version_,                             \
+                           requires_,                            \
+                           interface_,                           \
+                           init_,                                \
+                           done_,                                \
+                           get_interface_ )                      \
+                                                                 \
+    clazz->glyph_format    = glyph_format_;                      \
+                                                                 \
+    clazz->render_glyph    = render_glyph_;                      \
+    clazz->transform_glyph = transform_glyph_;                   \
+    clazz->get_glyph_cbox  = get_glyph_cbox_;                    \
+    clazz->set_mode        = set_mode_;                          \
+                                                                 \
+    clazz->raster_class    = raster_class_;                      \
+                                                                 \
+    *output_class = (FT_Module_Class*)clazz;                     \
+                                                                 \
+    return FT_Err_Ok;                                            \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+  /* PIC support macros for ftmodapi.h **/
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Module_Creator                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to create (allocate) a new module class object.    */
+  /*    The object's members are initialized, but the module itself is     */
+  /*    not.                                                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory       :: A handle to the memory manager.                    */
+  /*    output_class :: Initialized with the newly allocated class.        */
+  /*                                                                       */
+  typedef FT_Error
+  (*FT_Module_Creator)( FT_Memory          memory,
+                        FT_Module_Class**  output_class );
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Module_Destroyer                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to destroy (deallocate) a module class object.     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory :: A handle to the memory manager.                          */
+  /*    clazz  :: Module class to destroy.                                 */
+  /*                                                                       */
+  typedef void
+  (*FT_Module_Destroyer)( FT_Memory         memory,
+                          FT_Module_Class*  clazz );
+
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DECLARE_MODULE                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to create a forward declaration of a                          */
+  /*    FT_Module_Class struct instance.                                   */
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DEFINE_MODULE                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to initialize an instance of an FT_Module_Class struct.       */
+  /*                                                                       */
+  /*    When FT_CONFIG_OPTION_PIC is defined a `create' function needs     */
+  /*    to be called with a pointer where the allocated structure is       */
+  /*    returned.  And when it is no longer needed a `destroy' function    */
+  /*    needs to be called to release that allocation.                     */
+  /*    `ftinit.c' (ft_create_default_module_classes) already contains     */
+  /*    a mechanism to call these functions for the default modules        */
+  /*    described in `ftmodule.h'.                                         */
+  /*                                                                       */
+  /*    Notice that the created `create' and `destroy' functions call      */
+  /*    `pic_init' and `pic_free' to allow you to manually allocate and    */
+  /*    initialize any additional global data, like a module specific      */
+  /*    interface, and put them in the global pic container defined in     */
+  /*    `ftpic.h'.  If you don't need them just implement the functions as */
+  /*    empty to resolve the link error.  Also the `pic_init' and          */
+  /*    `pic_free' functions should be declared in `pic.h', to be referred */
+  /*    by the module definition calling `FT_DEFINE_MODULE' in the         */
+  /*    following.                                                         */
+  /*                                                                       */
+  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
+  /*    allocated in the global scope (or the scope where the macro        */
+  /*    is used).                                                          */
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DEFINE_ROOT_MODULE                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to initialize an instance of an FT_Module_Class struct inside */
+  /*    another struct that contains it or in a function that initializes  */
+  /*    that containing struct.                                            */
+  /*                                                                       */
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DECLARE_MODULE( class_ )  \
+  FT_CALLBACK_TABLE                  \
+  const FT_Module_Class  class_;
+
+#define FT_DEFINE_ROOT_MODULE(  \
+          flags_,               \
+          size_,                \
+          name_,                \
+          version_,             \
+          requires_,            \
+          interface_,           \
+          init_,                \
+          done_,                \
+          get_interface_ )      \
+  {                             \
+    flags_,                     \
+    size_,                      \
+                                \
+    name_,                      \
+    version_,                   \
+    requires_,                  \
+                                \
+    interface_,                 \
+                                \
+    init_,                      \
+    done_,                      \
+    get_interface_,             \
+  },
+
+#define FT_DEFINE_MODULE(         \
+          class_,                 \
+          flags_,                 \
+          size_,                  \
+          name_,                  \
+          version_,               \
+          requires_,              \
+          interface_,             \
+          init_,                  \
+          done_,                  \
+          get_interface_ )        \
+  FT_CALLBACK_TABLE_DEF           \
+  const FT_Module_Class class_ =  \
+  {                               \
+    flags_,                       \
+    size_,                        \
+                                  \
+    name_,                        \
+    version_,                     \
+    requires_,                    \
+                                  \
+    interface_,                   \
+                                  \
+    init_,                        \
+    done_,                        \
+    get_interface_,               \
+  };
+
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DECLARE_MODULE( class_ )                               \
+  FT_Error                                                        \
+  FT_Create_Class_ ## class_( FT_Library         library,         \
+                              FT_Module_Class**  output_class );  \
+  void                                                            \
+  FT_Destroy_Class_ ## class_( FT_Library        library,         \
+                               FT_Module_Class*  clazz );
+
+#define FT_DEFINE_ROOT_MODULE(                      \
+          flags_,                                   \
+          size_,                                    \
+          name_,                                    \
+          version_,                                 \
+          requires_,                                \
+          interface_,                               \
+          init_,                                    \
+          done_,                                    \
+          get_interface_ )                          \
+    clazz->root.module_flags     = flags_;          \
+    clazz->root.module_size      = size_;           \
+    clazz->root.module_name      = name_;           \
+    clazz->root.module_version   = version_;        \
+    clazz->root.module_requires  = requires_;       \
+                                                    \
+    clazz->root.module_interface = interface_;      \
+                                                    \
+    clazz->root.module_init      = init_;           \
+    clazz->root.module_done      = done_;           \
+    clazz->root.get_interface    = get_interface_;
+
+#define FT_DEFINE_MODULE(                                        \
+          class_,                                                \
+          flags_,                                                \
+          size_,                                                 \
+          name_,                                                 \
+          version_,                                              \
+          requires_,                                             \
+          interface_,                                            \
+          init_,                                                 \
+          done_,                                                 \
+          get_interface_ )                                       \
+  void                                                           \
+  FT_Destroy_Class_ ## class_( FT_Library        library,        \
+                               FT_Module_Class*  clazz )         \
+  {                                                              \
+    FT_Memory memory = library->memory;                          \
+                                                                 \
+                                                                 \
+    class_ ## _pic_free( library );                              \
+    if ( clazz )                                                 \
+      FT_FREE( clazz );                                          \
+  }                                                              \
+                                                                 \
+                                                                 \
+  FT_Error                                                       \
+  FT_Create_Class_ ## class_( FT_Library         library,        \
+                              FT_Module_Class**  output_class )  \
+  {                                                              \
+    FT_Memory         memory = library->memory;                  \
+    FT_Module_Class*  clazz  = NULL;                             \
+    FT_Error          error;                                     \
+                                                                 \
+                                                                 \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) )                  \
+      return error;                                              \
+    error = class_ ## _pic_init( library );                      \
+    if ( error )                                                 \
+    {                                                            \
+      FT_FREE( clazz );                                          \
+      return error;                                              \
+    }                                                            \
+                                                                 \
+    clazz->module_flags     = flags_;                            \
+    clazz->module_size      = size_;                             \
+    clazz->module_name      = name_;                             \
+    clazz->module_version   = version_;                          \
+    clazz->module_requires  = requires_;                         \
+                                                                 \
+    clazz->module_interface = interface_;                        \
+                                                                 \
+    clazz->module_init      = init_;                             \
+    clazz->module_done      = done_;                             \
+    clazz->get_interface    = get_interface_;                    \
+                                                                 \
+    *output_class = clazz;                                       \
+                                                                 \
+    return FT_Err_Ok;                                            \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+FT_END_HEADER
+
+#endif /* FTOBJS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/ftpic.h b/drivers/freetype/include/freetype/internal/ftpic.h
new file mode 100644
index 0000000000..6d800a08a1
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/ftpic.h
@@ -0,0 +1,71 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftpic.h                                                                */
+/*                                                                         */
+/*    The FreeType position independent code services (declaration).       */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  Modules that ordinarily have const global data that need address     */
+  /*  can instead define pointers here.                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTPIC_H_
+#define FTPIC_H_
+
+
+FT_BEGIN_HEADER
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  typedef struct  FT_PIC_Container_
+  {
+    /* pic containers for base */
+    void*  base;
+
+    /* pic containers for modules */
+    void*  autofit;
+    void*  cff;
+    void*  pshinter;
+    void*  psnames;
+    void*  raster;
+    void*  sfnt;
+    void*  smooth;
+    void*  truetype;
+
+  } FT_PIC_Container;
+
+
+  /* Initialize the various function tables, structs, etc. */
+  /* stored in the container.                              */
+  FT_BASE( FT_Error )
+  ft_pic_container_init( FT_Library  library );
+
+
+  /* Destroy the contents of the container. */
+  FT_BASE( void )
+  ft_pic_container_destroy( FT_Library  library );
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* FTPIC_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/ftrfork.h b/drivers/freetype/include/freetype/internal/ftrfork.h
new file mode 100644
index 0000000000..b923401e68
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/ftrfork.h
@@ -0,0 +1,266 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftrfork.h                                                              */
+/*                                                                         */
+/*    Embedded resource forks accessor (specification).                    */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  Masatake YAMATO and Redhat K.K.                                        */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/* Development of the code in this file is support of                      */
+/* Information-technology Promotion Agency, Japan.                         */
+/***************************************************************************/
+
+
+#ifndef FTRFORK_H_
+#define FTRFORK_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+
+
+FT_BEGIN_HEADER
+
+
+  /* Number of guessing rules supported in `FT_Raccess_Guess'.            */
+  /* Don't forget to increment the number if you add a new guessing rule. */
+#define FT_RACCESS_N_RULES  9
+
+
+  /* A structure to describe a reference in a resource by its resource ID */
+  /* and internal offset.  The `POST' resource expects to be concatenated */
+  /* by the order of resource IDs instead of its appearance in the file.  */
+
+  typedef struct  FT_RFork_Ref_
+  {
+    FT_UShort  res_id;
+    FT_Long    offset;
+
+  } FT_RFork_Ref;
+
+#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
+  typedef FT_Error
+  (*ft_raccess_guess_func)( FT_Library  library,
+                            FT_Stream   stream,
+                            char       *base_file_name,
+                            char      **result_file_name,
+                            FT_Long    *result_offset );
+
+  typedef enum  FT_RFork_Rule_ {
+    FT_RFork_Rule_invalid = -2,
+    FT_RFork_Rule_uknown, /* -1 */
+    FT_RFork_Rule_apple_double,
+    FT_RFork_Rule_apple_single,
+    FT_RFork_Rule_darwin_ufs_export,
+    FT_RFork_Rule_darwin_newvfs,
+    FT_RFork_Rule_darwin_hfsplus,
+    FT_RFork_Rule_vfat,
+    FT_RFork_Rule_linux_cap,
+    FT_RFork_Rule_linux_double,
+    FT_RFork_Rule_linux_netatalk
+  } FT_RFork_Rule;
+
+  /* For fast translation between rule index and rule type,
+   * the macros FT_RFORK_xxx should be kept consistent with
+   * the raccess_guess_funcs table
+   */
+  typedef struct ft_raccess_guess_rec_ {
+    ft_raccess_guess_func  func;
+    FT_RFork_Rule          type;
+  } ft_raccess_guess_rec;
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+  /* this array is a storage in non-PIC mode, so ; is needed in END */
+#define CONST_FT_RFORK_RULE_ARRAY_BEGIN( name, type )  \
+          static const type name[] = {
+#define CONST_FT_RFORK_RULE_ARRAY_ENTRY( func_suffix, type_suffix )  \
+          { raccess_guess_ ## func_suffix,                           \
+            FT_RFork_Rule_ ## type_suffix },
+#define CONST_FT_RFORK_RULE_ARRAY_END  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+  /* this array is a function in PIC mode, so no ; is needed in END */
+#define CONST_FT_RFORK_RULE_ARRAY_BEGIN( name, type )  \
+          void                                         \
+          FT_Init_Table_ ## name( type*  storage )     \
+          {                                            \
+            type*  local = storage;                    \
+                                                       \
+                                                       \
+            int  i = 0;
+#define CONST_FT_RFORK_RULE_ARRAY_ENTRY( func_suffix, type_suffix )  \
+          local[i].func = raccess_guess_ ## func_suffix;             \
+          local[i].type = FT_RFork_Rule_ ## type_suffix;             \
+          i++;
+#define CONST_FT_RFORK_RULE_ARRAY_END  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+#endif /* FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Raccess_Guess                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Guess a file name and offset where the actual resource fork is     */
+  /*    stored.  The macro FT_RACCESS_N_RULES holds the number of          */
+  /*    guessing rules;  the guessed result for the Nth rule is            */
+  /*    represented as a triplet: a new file name (new_names[N]), a file   */
+  /*    offset (offsets[N]), and an error code (errors[N]).                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library ::                                                         */
+  /*      A FreeType library instance.                                     */
+  /*                                                                       */
+  /*    stream ::                                                          */
+  /*      A file stream containing the resource fork.                      */
+  /*                                                                       */
+  /*    base_name ::                                                       */
+  /*      The (base) file name of the resource fork used for some          */
+  /*      guessing rules.                                                  */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    new_names ::                                                       */
+  /*      An array of guessed file names in which the resource forks may   */
+  /*      exist.  If `new_names[N]' is NULL, the guessed file name is      */
+  /*      equal to `base_name'.                                            */
+  /*                                                                       */
+  /*    offsets ::                                                         */
+  /*      An array of guessed file offsets.  `offsets[N]' holds the file   */
+  /*      offset of the possible start of the resource fork in file        */
+  /*      `new_names[N]'.                                                  */
+  /*                                                                       */
+  /*    errors ::                                                          */
+  /*      An array of FreeType error codes.  `errors[N]' is the error      */
+  /*      code of Nth guessing rule function.  If `errors[N]' is not       */
+  /*      FT_Err_Ok, `new_names[N]' and `offsets[N]' are meaningless.      */
+  /*                                                                       */
+  FT_BASE( void )
+  FT_Raccess_Guess( FT_Library  library,
+                    FT_Stream   stream,
+                    char*       base_name,
+                    char**      new_names,
+                    FT_Long*    offsets,
+                    FT_Error*   errors );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Raccess_Get_HeaderInfo                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Get the information from the header of resource fork.  The         */
+  /*    information includes the file offset where the resource map        */
+  /*    starts, and the file offset where the resource data starts.        */
+  /*    `FT_Raccess_Get_DataOffsets' requires these two data.              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library ::                                                         */
+  /*      A FreeType library instance.                                     */
+  /*                                                                       */
+  /*    stream ::                                                          */
+  /*      A file stream containing the resource fork.                      */
+  /*                                                                       */
+  /*    rfork_offset ::                                                    */
+  /*      The file offset where the resource fork starts.                  */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    map_offset ::                                                      */
+  /*      The file offset where the resource map starts.                   */
+  /*                                                                       */
+  /*    rdata_pos ::                                                       */
+  /*      The file offset where the resource data starts.                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  FT_Err_Ok means success.                     */
+  /*                                                                       */
+  FT_BASE( FT_Error )
+  FT_Raccess_Get_HeaderInfo( FT_Library  library,
+                             FT_Stream   stream,
+                             FT_Long     rfork_offset,
+                             FT_Long    *map_offset,
+                             FT_Long    *rdata_pos );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Raccess_Get_DataOffsets                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Get the data offsets for a tag in a resource fork.  Offsets are    */
+  /*    stored in an array because, in some cases, resources in a resource */
+  /*    fork have the same tag.                                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library ::                                                         */
+  /*      A FreeType library instance.                                     */
+  /*                                                                       */
+  /*    stream ::                                                          */
+  /*      A file stream containing the resource fork.                      */
+  /*                                                                       */
+  /*    map_offset ::                                                      */
+  /*      The file offset where the resource map starts.                   */
+  /*                                                                       */
+  /*    rdata_pos ::                                                       */
+  /*      The file offset where the resource data starts.                  */
+  /*                                                                       */
+  /*    tag ::                                                             */
+  /*      The resource tag.                                                */
+  /*                                                                       */
+  /*    sort_by_res_id ::                                                  */
+  /*      A Boolean to sort the fragmented resource by their ids.          */
+  /*      The fragmented resources for `POST' resource should be sorted    */
+  /*      to restore Type1 font properly.  For `sfnt' resources, sorting   */
+  /*      may induce a different order of the faces in comparison to that  */
+  /*      by QuickDraw API.                                                */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    offsets ::                                                         */
+  /*      The stream offsets for the resource data specified by `tag'.     */
+  /*      This array is allocated by the function, so you have to call     */
+  /*      @ft_mem_free after use.                                          */
+  /*                                                                       */
+  /*    count ::                                                           */
+  /*      The length of offsets array.                                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  FT_Err_Ok means success.                     */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Normally you should use `FT_Raccess_Get_HeaderInfo' to get the     */
+  /*    value for `map_offset' and `rdata_pos'.                            */
+  /*                                                                       */
+  FT_BASE( FT_Error )
+  FT_Raccess_Get_DataOffsets( FT_Library  library,
+                              FT_Stream   stream,
+                              FT_Long     map_offset,
+                              FT_Long     rdata_pos,
+                              FT_Long     tag,
+                              FT_Bool     sort_by_res_id,
+                              FT_Long   **offsets,
+                              FT_Long    *count );
+
+
+FT_END_HEADER
+
+#endif /* FTRFORK_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/ftserv.h b/drivers/freetype/include/freetype/internal/ftserv.h
new file mode 100644
index 0000000000..91897177ba
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/ftserv.h
@@ -0,0 +1,763 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftserv.h                                                               */
+/*                                                                         */
+/*    The FreeType services (specification only).                          */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  Each module can export one or more `services'.  Each service is      */
+  /*  identified by a constant string and modeled by a pointer; the latter */
+  /*  generally corresponds to a structure containing function pointers.   */
+  /*                                                                       */
+  /*  Note that a service's data cannot be a mere function pointer because */
+  /*  in C it is possible that function pointers might be implemented      */
+  /*  differently than data pointers (e.g. 48 bits instead of 32).         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTSERV_H_
+#define FTSERV_H_
+
+
+FT_BEGIN_HEADER
+
+  /*
+   * @macro:
+   *   FT_FACE_FIND_SERVICE
+   *
+   * @description:
+   *   This macro is used to look up a service from a face's driver module.
+   *
+   * @input:
+   *   face ::
+   *     The source face handle.
+   *
+   *   id ::
+   *     A string describing the service as defined in the service's
+   *     header files (e.g. FT_SERVICE_ID_MULTI_MASTERS which expands to
+   *     `multi-masters').  It is automatically prefixed with
+   *     `FT_SERVICE_ID_'.
+   *
+   * @output:
+   *   ptr ::
+   *     A variable that receives the service pointer.  Will be NULL
+   *     if not found.
+   */
+#ifdef __cplusplus
+
+#define FT_FACE_FIND_SERVICE( face, ptr, id )                               \
+  FT_BEGIN_STMNT                                                            \
+    FT_Module    module = FT_MODULE( FT_FACE( face )->driver );             \
+    FT_Pointer   _tmp_  = NULL;                                             \
+    FT_Pointer*  _pptr_ = (FT_Pointer*)&(ptr);                              \
+                                                                            \
+                                                                            \
+    if ( module->clazz->get_interface )                                     \
+      _tmp_ = module->clazz->get_interface( module, FT_SERVICE_ID_ ## id ); \
+    *_pptr_ = _tmp_;                                                        \
+  FT_END_STMNT
+
+#else /* !C++ */
+
+#define FT_FACE_FIND_SERVICE( face, ptr, id )                               \
+  FT_BEGIN_STMNT                                                            \
+    FT_Module   module = FT_MODULE( FT_FACE( face )->driver );              \
+    FT_Pointer  _tmp_  = NULL;                                              \
+                                                                            \
+    if ( module->clazz->get_interface )                                     \
+      _tmp_ = module->clazz->get_interface( module, FT_SERVICE_ID_ ## id ); \
+    ptr = _tmp_;                                                            \
+  FT_END_STMNT
+
+#endif /* !C++ */
+
+
+  /*
+   * @macro:
+   *   FT_FACE_FIND_GLOBAL_SERVICE
+   *
+   * @description:
+   *   This macro is used to look up a service from all modules.
+   *
+   * @input:
+   *   face ::
+   *     The source face handle.
+   *
+   *   id ::
+   *     A string describing the service as defined in the service's
+   *     header files (e.g. FT_SERVICE_ID_MULTI_MASTERS which expands to
+   *     `multi-masters').  It is automatically prefixed with
+   *     `FT_SERVICE_ID_'.
+   *
+   * @output:
+   *   ptr ::
+   *     A variable that receives the service pointer.  Will be NULL
+   *     if not found.
+   */
+#ifdef __cplusplus
+
+#define FT_FACE_FIND_GLOBAL_SERVICE( face, ptr, id )               \
+  FT_BEGIN_STMNT                                                   \
+    FT_Module    module = FT_MODULE( FT_FACE( face )->driver );    \
+    FT_Pointer   _tmp_;                                            \
+    FT_Pointer*  _pptr_ = (FT_Pointer*)&(ptr);                     \
+                                                                   \
+                                                                   \
+    _tmp_ = ft_module_get_service( module, FT_SERVICE_ID_ ## id ); \
+    *_pptr_ = _tmp_;                                               \
+  FT_END_STMNT
+
+#else /* !C++ */
+
+#define FT_FACE_FIND_GLOBAL_SERVICE( face, ptr, id )               \
+  FT_BEGIN_STMNT                                                   \
+    FT_Module   module = FT_MODULE( FT_FACE( face )->driver );     \
+    FT_Pointer  _tmp_;                                             \
+                                                                   \
+                                                                   \
+    _tmp_ = ft_module_get_service( module, FT_SERVICE_ID_ ## id ); \
+    ptr   = _tmp_;                                                 \
+  FT_END_STMNT
+
+#endif /* !C++ */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****         S E R V I C E   D E S C R I P T O R S                 *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+   *  The following structure is used to _describe_ a given service
+   *  to the library.  This is useful to build simple static service lists.
+   */
+  typedef struct  FT_ServiceDescRec_
+  {
+    const char*  serv_id;     /* service name         */
+    const void*  serv_data;   /* service pointer/data */
+
+  } FT_ServiceDescRec;
+
+  typedef const FT_ServiceDescRec*  FT_ServiceDesc;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DEFINE_SERVICEDESCREC1                                          */
+  /*    FT_DEFINE_SERVICEDESCREC2                                          */
+  /*    FT_DEFINE_SERVICEDESCREC3                                          */
+  /*    FT_DEFINE_SERVICEDESCREC4                                          */
+  /*    FT_DEFINE_SERVICEDESCREC5                                          */
+  /*    FT_DEFINE_SERVICEDESCREC6                                          */
+  /*    FT_DEFINE_SERVICEDESCREC7                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to initialize an array of FT_ServiceDescRec structures.       */
+  /*                                                                       */
+  /*    When FT_CONFIG_OPTION_PIC is defined a `create' function needs to  */
+  /*    be called with a pointer to return an allocated array.  As soon as */
+  /*    it is no longer needed, a `destroy' function needs to be called to */
+  /*    release that allocation.                                           */
+  /*                                                                       */
+  /*    These functions should be manually called from the `pic_init' and  */
+  /*    `pic_free' functions of your module (see FT_DEFINE_MODULE).        */
+  /*                                                                       */
+  /*    When FT_CONFIG_OPTION_PIC is not defined the array will be         */
+  /*    allocated in the global scope (or the scope where the macro is     */
+  /*    used).                                                             */
+  /*                                                                       */
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICEDESCREC1( class_,                                  \
+                                   serv_id_1, serv_data_1 )                 \
+  static const FT_ServiceDescRec  class_[] =                                \
+  {                                                                         \
+    { serv_id_1, serv_data_1 },                                             \
+    { NULL, NULL }                                                          \
+  };
+
+#define FT_DEFINE_SERVICEDESCREC2( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2 )                 \
+  static const FT_ServiceDescRec  class_[] =                                \
+  {                                                                         \
+    { serv_id_1, serv_data_1 },                                             \
+    { serv_id_2, serv_data_2 },                                             \
+    { NULL, NULL }                                                          \
+  };
+
+#define FT_DEFINE_SERVICEDESCREC3( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3 )                 \
+  static const FT_ServiceDescRec  class_[] =                                \
+  {                                                                         \
+    { serv_id_1, serv_data_1 },                                             \
+    { serv_id_2, serv_data_2 },                                             \
+    { serv_id_3, serv_data_3 },                                             \
+    { NULL, NULL }                                                          \
+  };
+
+#define FT_DEFINE_SERVICEDESCREC4( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4 )                 \
+  static const FT_ServiceDescRec  class_[] =                                \
+  {                                                                         \
+    { serv_id_1, serv_data_1 },                                             \
+    { serv_id_2, serv_data_2 },                                             \
+    { serv_id_3, serv_data_3 },                                             \
+    { serv_id_4, serv_data_4 },                                             \
+    { NULL, NULL }                                                          \
+  };
+
+#define FT_DEFINE_SERVICEDESCREC5( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4,                  \
+                                   serv_id_5, serv_data_5 )                 \
+  static const FT_ServiceDescRec  class_[] =                                \
+  {                                                                         \
+    { serv_id_1, serv_data_1 },                                             \
+    { serv_id_2, serv_data_2 },                                             \
+    { serv_id_3, serv_data_3 },                                             \
+    { serv_id_4, serv_data_4 },                                             \
+    { serv_id_5, serv_data_5 },                                             \
+    { NULL, NULL }                                                          \
+  };
+
+#define FT_DEFINE_SERVICEDESCREC6( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4,                  \
+                                   serv_id_5, serv_data_5,                  \
+                                   serv_id_6, serv_data_6 )                 \
+  static const FT_ServiceDescRec  class_[] =                                \
+  {                                                                         \
+    { serv_id_1, serv_data_1 },                                             \
+    { serv_id_2, serv_data_2 },                                             \
+    { serv_id_3, serv_data_3 },                                             \
+    { serv_id_4, serv_data_4 },                                             \
+    { serv_id_5, serv_data_5 },                                             \
+    { serv_id_6, serv_data_6 },                                             \
+    { NULL, NULL }                                                          \
+  };
+
+#define FT_DEFINE_SERVICEDESCREC7( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4,                  \
+                                   serv_id_5, serv_data_5,                  \
+                                   serv_id_6, serv_data_6,                  \
+                                   serv_id_7, serv_data_7 )                 \
+  static const FT_ServiceDescRec  class_[] =                                \
+  {                                                                         \
+    { serv_id_1, serv_data_1 },                                             \
+    { serv_id_2, serv_data_2 },                                             \
+    { serv_id_3, serv_data_3 },                                             \
+    { serv_id_4, serv_data_4 },                                             \
+    { serv_id_5, serv_data_5 },                                             \
+    { serv_id_6, serv_data_6 },                                             \
+    { serv_id_7, serv_data_7 },                                             \
+    { NULL, NULL }                                                          \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICEDESCREC1( class_,                                  \
+                                   serv_id_1, serv_data_1 )                 \
+  void                                                                      \
+  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
+                               FT_ServiceDescRec*  clazz )                  \
+  {                                                                         \
+    FT_Memory  memory = library->memory;                                    \
+                                                                            \
+                                                                            \
+    if ( clazz )                                                            \
+      FT_FREE( clazz );                                                     \
+  }                                                                         \
+                                                                            \
+  FT_Error                                                                  \
+  FT_Create_Class_ ## class_( FT_Library           library,                 \
+                              FT_ServiceDescRec**  output_class )           \
+  {                                                                         \
+    FT_ServiceDescRec*  clazz  = NULL;                                      \
+    FT_Error            error;                                              \
+    FT_Memory           memory = library->memory;                           \
+                                                                            \
+                                                                            \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 2 ) )                         \
+      return error;                                                         \
+                                                                            \
+    clazz[0].serv_id   = serv_id_1;                                         \
+    clazz[0].serv_data = serv_data_1;                                       \
+    clazz[1].serv_id   = NULL;                                              \
+    clazz[1].serv_data = NULL;                                              \
+                                                                            \
+    *output_class = clazz;                                                  \
+                                                                            \
+    return FT_Err_Ok;                                                       \
+  }
+
+#define FT_DEFINE_SERVICEDESCREC2( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2 )                 \
+  void                                                                      \
+  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
+                               FT_ServiceDescRec*  clazz )                  \
+  {                                                                         \
+    FT_Memory  memory = library->memory;                                    \
+                                                                            \
+                                                                            \
+    if ( clazz )                                                            \
+      FT_FREE( clazz );                                                     \
+  }                                                                         \
+                                                                            \
+  FT_Error                                                                  \
+  FT_Create_Class_ ## class_( FT_Library           library,                 \
+                              FT_ServiceDescRec**  output_class )           \
+  {                                                                         \
+    FT_ServiceDescRec*  clazz  = NULL;                                      \
+    FT_Error            error;                                              \
+    FT_Memory           memory = library->memory;                           \
+                                                                            \
+                                                                            \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 3 ) )                         \
+      return error;                                                         \
+                                                                            \
+    clazz[0].serv_id   = serv_id_1;                                         \
+    clazz[0].serv_data = serv_data_1;                                       \
+    clazz[1].serv_id   = serv_id_2;                                         \
+    clazz[1].serv_data = serv_data_2;                                       \
+    clazz[2].serv_id   = NULL;                                              \
+    clazz[2].serv_data = NULL;                                              \
+                                                                            \
+    *output_class = clazz;                                                  \
+                                                                            \
+    return FT_Err_Ok;                                                       \
+  }
+
+#define FT_DEFINE_SERVICEDESCREC3( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3 )                 \
+  void                                                                      \
+  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
+                               FT_ServiceDescRec*  clazz )                  \
+  {                                                                         \
+    FT_Memory  memory = library->memory;                                    \
+                                                                            \
+                                                                            \
+    if ( clazz )                                                            \
+      FT_FREE( clazz );                                                     \
+  }                                                                         \
+                                                                            \
+  FT_Error                                                                  \
+  FT_Create_Class_ ## class_( FT_Library           library,                 \
+                              FT_ServiceDescRec**  output_class )           \
+  {                                                                         \
+    FT_ServiceDescRec*  clazz  = NULL;                                      \
+    FT_Error            error;                                              \
+    FT_Memory           memory = library->memory;                           \
+                                                                            \
+                                                                            \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 4 ) )                         \
+      return error;                                                         \
+                                                                            \
+    clazz[0].serv_id   = serv_id_1;                                         \
+    clazz[0].serv_data = serv_data_1;                                       \
+    clazz[1].serv_id   = serv_id_2;                                         \
+    clazz[1].serv_data = serv_data_2;                                       \
+    clazz[2].serv_id   = serv_id_3;                                         \
+    clazz[2].serv_data = serv_data_3;                                       \
+    clazz[3].serv_id   = NULL;                                              \
+    clazz[3].serv_data = NULL;                                              \
+                                                                            \
+    *output_class = clazz;                                                  \
+                                                                            \
+    return FT_Err_Ok;                                                       \
+  }
+
+#define FT_DEFINE_SERVICEDESCREC4( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4 )                 \
+  void                                                                      \
+  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
+                               FT_ServiceDescRec*  clazz )                  \
+  {                                                                         \
+    FT_Memory  memory = library->memory;                                    \
+                                                                            \
+                                                                            \
+    if ( clazz )                                                            \
+      FT_FREE( clazz );                                                     \
+  }                                                                         \
+                                                                            \
+  FT_Error                                                                  \
+  FT_Create_Class_ ## class_( FT_Library           library,                 \
+                              FT_ServiceDescRec**  output_class )           \
+  {                                                                         \
+    FT_ServiceDescRec*  clazz  = NULL;                                      \
+    FT_Error            error;                                              \
+    FT_Memory           memory = library->memory;                           \
+                                                                            \
+                                                                            \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 5 ) )                         \
+      return error;                                                         \
+                                                                            \
+    clazz[0].serv_id   = serv_id_1;                                         \
+    clazz[0].serv_data = serv_data_1;                                       \
+    clazz[1].serv_id   = serv_id_2;                                         \
+    clazz[1].serv_data = serv_data_2;                                       \
+    clazz[2].serv_id   = serv_id_3;                                         \
+    clazz[2].serv_data = serv_data_3;                                       \
+    clazz[3].serv_id   = serv_id_4;                                         \
+    clazz[3].serv_data = serv_data_4;                                       \
+    clazz[4].serv_id   = NULL;                                              \
+    clazz[4].serv_data = NULL;                                              \
+                                                                            \
+    *output_class = clazz;                                                  \
+                                                                            \
+    return FT_Err_Ok;                                                       \
+  }
+
+#define FT_DEFINE_SERVICEDESCREC5( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4,                  \
+                                   serv_id_5, serv_data_5 )                 \
+  void                                                                      \
+  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
+                               FT_ServiceDescRec*  clazz )                  \
+  {                                                                         \
+    FT_Memory  memory = library->memory;                                    \
+                                                                            \
+                                                                            \
+    if ( clazz )                                                            \
+      FT_FREE( clazz );                                                     \
+  }                                                                         \
+                                                                            \
+  FT_Error                                                                  \
+  FT_Create_Class_ ## class_( FT_Library           library,                 \
+                              FT_ServiceDescRec**  output_class )           \
+  {                                                                         \
+    FT_ServiceDescRec*  clazz  = NULL;                                      \
+    FT_Error            error;                                              \
+    FT_Memory           memory = library->memory;                           \
+                                                                            \
+                                                                            \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 6 ) )                         \
+      return error;                                                         \
+                                                                            \
+    clazz[0].serv_id   = serv_id_1;                                         \
+    clazz[0].serv_data = serv_data_1;                                       \
+    clazz[1].serv_id   = serv_id_2;                                         \
+    clazz[1].serv_data = serv_data_2;                                       \
+    clazz[2].serv_id   = serv_id_3;                                         \
+    clazz[2].serv_data = serv_data_3;                                       \
+    clazz[3].serv_id   = serv_id_4;                                         \
+    clazz[3].serv_data = serv_data_4;                                       \
+    clazz[4].serv_id   = serv_id_5;                                         \
+    clazz[4].serv_data = serv_data_5;                                       \
+    clazz[5].serv_id   = NULL;                                              \
+    clazz[5].serv_data = NULL;                                              \
+                                                                            \
+    *output_class = clazz;                                                  \
+                                                                            \
+    return FT_Err_Ok;                                                       \
+  }
+
+#define FT_DEFINE_SERVICEDESCREC6( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4,                  \
+                                   serv_id_5, serv_data_5,                  \
+                                   serv_id_6, serv_data_6 )                 \
+  void                                                                      \
+  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
+                               FT_ServiceDescRec*  clazz )                  \
+  {                                                                         \
+    FT_Memory  memory = library->memory;                                    \
+                                                                            \
+                                                                            \
+    if ( clazz )                                                            \
+      FT_FREE( clazz );                                                     \
+  }                                                                         \
+                                                                            \
+  FT_Error                                                                  \
+  FT_Create_Class_ ## class_( FT_Library           library,                 \
+                              FT_ServiceDescRec**  output_class)            \
+  {                                                                         \
+    FT_ServiceDescRec*  clazz  = NULL;                                      \
+    FT_Error            error;                                              \
+    FT_Memory           memory = library->memory;                           \
+                                                                            \
+                                                                            \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 7 ) )                         \
+      return error;                                                         \
+                                                                            \
+    clazz[0].serv_id   = serv_id_1;                                         \
+    clazz[0].serv_data = serv_data_1;                                       \
+    clazz[1].serv_id   = serv_id_2;                                         \
+    clazz[1].serv_data = serv_data_2;                                       \
+    clazz[2].serv_id   = serv_id_3;                                         \
+    clazz[2].serv_data = serv_data_3;                                       \
+    clazz[3].serv_id   = serv_id_4;                                         \
+    clazz[3].serv_data = serv_data_4;                                       \
+    clazz[4].serv_id   = serv_id_5;                                         \
+    clazz[4].serv_data = serv_data_5;                                       \
+    clazz[5].serv_id   = serv_id_6;                                         \
+    clazz[5].serv_data = serv_data_6;                                       \
+    clazz[6].serv_id   = NULL;                                              \
+    clazz[6].serv_data = NULL;                                              \
+                                                                            \
+    *output_class = clazz;                                                  \
+                                                                            \
+    return FT_Err_Ok;                                                       \
+  }
+
+#define FT_DEFINE_SERVICEDESCREC7( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4,                  \
+                                   serv_id_5, serv_data_5,                  \
+                                   serv_id_6, serv_data_6,                  \
+                                   serv_id_7, serv_data_7 )                 \
+  void                                                                      \
+  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
+                               FT_ServiceDescRec*  clazz )                  \
+  {                                                                         \
+    FT_Memory  memory = library->memory;                                    \
+                                                                            \
+                                                                            \
+    if ( clazz )                                                            \
+      FT_FREE( clazz );                                                     \
+  }                                                                         \
+                                                                            \
+  FT_Error                                                                  \
+  FT_Create_Class_ ## class_( FT_Library           library,                 \
+                              FT_ServiceDescRec**  output_class)            \
+  {                                                                         \
+    FT_ServiceDescRec*  clazz  = NULL;                                      \
+    FT_Error            error;                                              \
+    FT_Memory           memory = library->memory;                           \
+                                                                            \
+                                                                            \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 8 ) )                         \
+      return error;                                                         \
+                                                                            \
+    clazz[0].serv_id   = serv_id_1;                                         \
+    clazz[0].serv_data = serv_data_1;                                       \
+    clazz[1].serv_id   = serv_id_2;                                         \
+    clazz[1].serv_data = serv_data_2;                                       \
+    clazz[2].serv_id   = serv_id_3;                                         \
+    clazz[2].serv_data = serv_data_3;                                       \
+    clazz[3].serv_id   = serv_id_4;                                         \
+    clazz[3].serv_data = serv_data_4;                                       \
+    clazz[4].serv_id   = serv_id_5;                                         \
+    clazz[4].serv_data = serv_data_5;                                       \
+    clazz[5].serv_id   = serv_id_6;                                         \
+    clazz[5].serv_data = serv_data_6;                                       \
+    clazz[6].serv_id   = serv_id_7;                                         \
+    clazz[6].serv_data = serv_data_7;                                       \
+    clazz[7].serv_id   = NULL;                                              \
+    clazz[7].serv_data = NULL;                                              \
+                                                                            \
+    *output_class = clazz;                                                  \
+                                                                            \
+    return FT_Err_Ok;                                                       \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+  /*
+   *  Parse a list of FT_ServiceDescRec descriptors and look for
+   *  a specific service by ID.  Note that the last element in the
+   *  array must be { NULL, NULL }, and that the function should
+   *  return NULL if the service isn't available.
+   *
+   *  This function can be used by modules to implement their
+   *  `get_service' method.
+   */
+  FT_BASE( FT_Pointer )
+  ft_service_list_lookup( FT_ServiceDesc  service_descriptors,
+                          const char*     service_id );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****             S E R V I C E S   C A C H E                       *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+   *  This structure is used to store a cache for several frequently used
+   *  services.  It is the type of `face->internal->services'.  You
+   *  should only use FT_FACE_LOOKUP_SERVICE to access it.
+   *
+   *  All fields should have the type FT_Pointer to relax compilation
+   *  dependencies.  We assume the developer isn't completely stupid.
+   *
+   *  Each field must be named `service_XXXX' where `XXX' corresponds to
+   *  the correct FT_SERVICE_ID_XXXX macro.  See the definition of
+   *  FT_FACE_LOOKUP_SERVICE below how this is implemented.
+   *
+   */
+  typedef struct  FT_ServiceCacheRec_
+  {
+    FT_Pointer  service_POSTSCRIPT_FONT_NAME;
+    FT_Pointer  service_MULTI_MASTERS;
+    FT_Pointer  service_GLYPH_DICT;
+    FT_Pointer  service_PFR_METRICS;
+    FT_Pointer  service_WINFNT;
+
+  } FT_ServiceCacheRec, *FT_ServiceCache;
+
+
+  /*
+   *  A magic number used within the services cache.
+   */
+
+  /* ensure that value `1' has the same width as a pointer */
+#define FT_SERVICE_UNAVAILABLE  ((FT_Pointer)~(FT_PtrDist)1)
+
+
+  /*
+   * @macro:
+   *   FT_FACE_LOOKUP_SERVICE
+   *
+   * @description:
+   *   This macro is used to lookup a service from a face's driver module
+   *   using its cache.
+   *
+   * @input:
+   *   face::
+   *     The source face handle containing the cache.
+   *
+   *   field ::
+   *     The field name in the cache.
+   *
+   *   id ::
+   *     The service ID.
+   *
+   * @output:
+   *   ptr ::
+   *     A variable receiving the service data.  NULL if not available.
+   */
+#ifdef __cplusplus
+
+#define FT_FACE_LOOKUP_SERVICE( face, ptr, id )                \
+  FT_BEGIN_STMNT                                               \
+    FT_Pointer   svc;                                          \
+    FT_Pointer*  Pptr = (FT_Pointer*)&(ptr);                   \
+                                                               \
+                                                               \
+    svc = FT_FACE( face )->internal->services. service_ ## id; \
+    if ( svc == FT_SERVICE_UNAVAILABLE )                       \
+      svc = NULL;                                              \
+    else if ( svc == NULL )                                    \
+    {                                                          \
+      FT_FACE_FIND_SERVICE( face, svc, id );                   \
+                                                               \
+      FT_FACE( face )->internal->services. service_ ## id =    \
+        (FT_Pointer)( svc != NULL ? svc                        \
+                                  : FT_SERVICE_UNAVAILABLE );  \
+    }                                                          \
+    *Pptr = svc;                                               \
+  FT_END_STMNT
+
+#else /* !C++ */
+
+#define FT_FACE_LOOKUP_SERVICE( face, ptr, id )                \
+  FT_BEGIN_STMNT                                               \
+    FT_Pointer  svc;                                           \
+                                                               \
+                                                               \
+    svc = FT_FACE( face )->internal->services. service_ ## id; \
+    if ( svc == FT_SERVICE_UNAVAILABLE )                       \
+      svc = NULL;                                              \
+    else if ( svc == NULL )                                    \
+    {                                                          \
+      FT_FACE_FIND_SERVICE( face, svc, id );                   \
+                                                               \
+      FT_FACE( face )->internal->services. service_ ## id =    \
+        (FT_Pointer)( svc != NULL ? svc                        \
+                                  : FT_SERVICE_UNAVAILABLE );  \
+    }                                                          \
+    ptr = svc;                                                 \
+  FT_END_STMNT
+
+#endif /* !C++ */
+
+  /*
+   *  A macro used to define new service structure types.
+   */
+
+#define FT_DEFINE_SERVICE( name )            \
+  typedef struct FT_Service_ ## name ## Rec_ \
+    FT_Service_ ## name ## Rec ;             \
+  typedef struct FT_Service_ ## name ## Rec_ \
+    const * FT_Service_ ## name ;            \
+  struct FT_Service_ ## name ## Rec_
+
+  /* */
+
+  /*
+   *  The header files containing the services.
+   */
+
+#define FT_SERVICE_BDF_H                <freetype/internal/services/svbdf.h>
+#define FT_SERVICE_CID_H                <freetype/internal/services/svcid.h>
+#define FT_SERVICE_GLYPH_DICT_H         <freetype/internal/services/svgldict.h>
+#define FT_SERVICE_GX_VALIDATE_H        <freetype/internal/services/svgxval.h>
+#define FT_SERVICE_KERNING_H            <freetype/internal/services/svkern.h>
+#define FT_SERVICE_MULTIPLE_MASTERS_H   <freetype/internal/services/svmm.h>
+#define FT_SERVICE_OPENTYPE_VALIDATE_H  <freetype/internal/services/svotval.h>
+#define FT_SERVICE_PFR_H                <freetype/internal/services/svpfr.h>
+#define FT_SERVICE_POSTSCRIPT_CMAPS_H   <freetype/internal/services/svpscmap.h>
+#define FT_SERVICE_POSTSCRIPT_INFO_H    <freetype/internal/services/svpsinfo.h>
+#define FT_SERVICE_POSTSCRIPT_NAME_H    <freetype/internal/services/svpostnm.h>
+#define FT_SERVICE_PROPERTIES_H         <freetype/internal/services/svprop.h>
+#define FT_SERVICE_SFNT_H               <freetype/internal/services/svsfnt.h>
+#define FT_SERVICE_TRUETYPE_ENGINE_H    <freetype/internal/services/svtteng.h>
+#define FT_SERVICE_TT_CMAP_H            <freetype/internal/services/svttcmap.h>
+#define FT_SERVICE_WINFNT_H             <freetype/internal/services/svwinfnt.h>
+#define FT_SERVICE_FONT_FORMAT_H        <freetype/internal/services/svfntfmt.h>
+#define FT_SERVICE_TRUETYPE_GLYF_H      <freetype/internal/services/svttglyf.h>
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* FTSERV_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/ftstream.h b/drivers/freetype/include/freetype/internal/ftstream.h
new file mode 100644
index 0000000000..6d04875657
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/ftstream.h
@@ -0,0 +1,536 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftstream.h                                                             */
+/*                                                                         */
+/*    Stream handling (specification).                                     */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTSTREAM_H_
+#define FTSTREAM_H_
+
+
+#include <ft2build.h>
+#include FT_SYSTEM_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+FT_BEGIN_HEADER
+
+
+  /* format of an 8-bit frame_op value:           */
+  /*                                              */
+  /* bit  76543210                                */
+  /*      xxxxxxes                                */
+  /*                                              */
+  /* s is set to 1 if the value is signed.        */
+  /* e is set to 1 if the value is little-endian. */
+  /* xxx is a command.                            */
+
+#define FT_FRAME_OP_SHIFT         2
+#define FT_FRAME_OP_SIGNED        1
+#define FT_FRAME_OP_LITTLE        2
+#define FT_FRAME_OP_COMMAND( x )  ( x >> FT_FRAME_OP_SHIFT )
+
+#define FT_MAKE_FRAME_OP( command, little, sign ) \
+          ( ( command << FT_FRAME_OP_SHIFT ) | ( little << 1 ) | sign )
+
+#define FT_FRAME_OP_END    0
+#define FT_FRAME_OP_START  1  /* start a new frame     */
+#define FT_FRAME_OP_BYTE   2  /* read 1-byte value     */
+#define FT_FRAME_OP_SHORT  3  /* read 2-byte value     */
+#define FT_FRAME_OP_LONG   4  /* read 4-byte value     */
+#define FT_FRAME_OP_OFF3   5  /* read 3-byte value     */
+#define FT_FRAME_OP_BYTES  6  /* read a bytes sequence */
+
+
+  typedef enum  FT_Frame_Op_
+  {
+    ft_frame_end       = 0,
+    ft_frame_start     = FT_MAKE_FRAME_OP( FT_FRAME_OP_START, 0, 0 ),
+
+    ft_frame_byte      = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTE,  0, 0 ),
+    ft_frame_schar     = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTE,  0, 1 ),
+
+    ft_frame_ushort_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 0, 0 ),
+    ft_frame_short_be  = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 0, 1 ),
+    ft_frame_ushort_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 1, 0 ),
+    ft_frame_short_le  = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 1, 1 ),
+
+    ft_frame_ulong_be  = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 0, 0 ),
+    ft_frame_long_be   = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 0, 1 ),
+    ft_frame_ulong_le  = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 1, 0 ),
+    ft_frame_long_le   = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 1, 1 ),
+
+    ft_frame_uoff3_be  = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 0, 0 ),
+    ft_frame_off3_be   = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 0, 1 ),
+    ft_frame_uoff3_le  = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 1, 0 ),
+    ft_frame_off3_le   = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 1, 1 ),
+
+    ft_frame_bytes     = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTES, 0, 0 ),
+    ft_frame_skip      = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTES, 0, 1 )
+
+  } FT_Frame_Op;
+
+
+  typedef struct  FT_Frame_Field_
+  {
+    FT_Byte    value;
+    FT_Byte    size;
+    FT_UShort  offset;
+
+  } FT_Frame_Field;
+
+
+  /* Construct an FT_Frame_Field out of a structure type and a field name. */
+  /* The structure type must be set in the FT_STRUCTURE macro before       */
+  /* calling the FT_FRAME_START() macro.                                   */
+  /*                                                                       */
+#define FT_FIELD_SIZE( f ) \
+          (FT_Byte)sizeof ( ((FT_STRUCTURE*)0)->f )
+
+#define FT_FIELD_SIZE_DELTA( f ) \
+          (FT_Byte)sizeof ( ((FT_STRUCTURE*)0)->f[0] )
+
+#define FT_FIELD_OFFSET( f ) \
+          (FT_UShort)( offsetof( FT_STRUCTURE, f ) )
+
+#define FT_FRAME_FIELD( frame_op, field ) \
+          {                               \
+            frame_op,                     \
+            FT_FIELD_SIZE( field ),       \
+            FT_FIELD_OFFSET( field )      \
+          }
+
+#define FT_MAKE_EMPTY_FIELD( frame_op )  { frame_op, 0, 0 }
+
+#define FT_FRAME_START( size )   { ft_frame_start, 0, size }
+#define FT_FRAME_END             { ft_frame_end, 0, 0 }
+
+#define FT_FRAME_LONG( f )       FT_FRAME_FIELD( ft_frame_long_be, f )
+#define FT_FRAME_ULONG( f )      FT_FRAME_FIELD( ft_frame_ulong_be, f )
+#define FT_FRAME_SHORT( f )      FT_FRAME_FIELD( ft_frame_short_be, f )
+#define FT_FRAME_USHORT( f )     FT_FRAME_FIELD( ft_frame_ushort_be, f )
+#define FT_FRAME_OFF3( f )       FT_FRAME_FIELD( ft_frame_off3_be, f )
+#define FT_FRAME_UOFF3( f )      FT_FRAME_FIELD( ft_frame_uoff3_be, f )
+#define FT_FRAME_BYTE( f )       FT_FRAME_FIELD( ft_frame_byte, f )
+#define FT_FRAME_CHAR( f )       FT_FRAME_FIELD( ft_frame_schar, f )
+
+#define FT_FRAME_LONG_LE( f )    FT_FRAME_FIELD( ft_frame_long_le, f )
+#define FT_FRAME_ULONG_LE( f )   FT_FRAME_FIELD( ft_frame_ulong_le, f )
+#define FT_FRAME_SHORT_LE( f )   FT_FRAME_FIELD( ft_frame_short_le, f )
+#define FT_FRAME_USHORT_LE( f )  FT_FRAME_FIELD( ft_frame_ushort_le, f )
+#define FT_FRAME_OFF3_LE( f )    FT_FRAME_FIELD( ft_frame_off3_le, f )
+#define FT_FRAME_UOFF3_LE( f )   FT_FRAME_FIELD( ft_frame_uoff3_le, f )
+
+#define FT_FRAME_SKIP_LONG       { ft_frame_long_be, 0, 0 }
+#define FT_FRAME_SKIP_SHORT      { ft_frame_short_be, 0, 0 }
+#define FT_FRAME_SKIP_BYTE       { ft_frame_byte, 0, 0 }
+
+#define FT_FRAME_BYTES( field, count ) \
+          {                            \
+            ft_frame_bytes,            \
+            count,                     \
+            FT_FIELD_OFFSET( field )   \
+          }
+
+#define FT_FRAME_SKIP_BYTES( count )  { ft_frame_skip, count, 0 }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Integer extraction macros -- the `buffer' parameter must ALWAYS be of */
+  /* type `char*' or equivalent (1-byte elements).                         */
+  /*                                                                       */
+
+#define FT_BYTE_( p, i )  ( ((const FT_Byte*)(p))[(i)] )
+
+#define FT_INT16( x )   ( (FT_Int16)(x)  )
+#define FT_UINT16( x )  ( (FT_UInt16)(x) )
+#define FT_INT32( x )   ( (FT_Int32)(x)  )
+#define FT_UINT32( x )  ( (FT_UInt32)(x) )
+
+
+#define FT_BYTE_U16( p, i, s )  ( FT_UINT16( FT_BYTE_( p, i ) ) << (s) )
+#define FT_BYTE_U32( p, i, s )  ( FT_UINT32( FT_BYTE_( p, i ) ) << (s) )
+
+
+#define FT_PEEK_SHORT( p )  FT_INT16( FT_BYTE_U16( p, 0, 8) | \
+                                      FT_BYTE_U16( p, 1, 0) )
+
+#define FT_PEEK_USHORT( p )  FT_UINT16( FT_BYTE_U16( p, 0, 8 ) | \
+                                        FT_BYTE_U16( p, 1, 0 ) )
+
+#define FT_PEEK_LONG( p )  FT_INT32( FT_BYTE_U32( p, 0, 24 ) | \
+                                     FT_BYTE_U32( p, 1, 16 ) | \
+                                     FT_BYTE_U32( p, 2,  8 ) | \
+                                     FT_BYTE_U32( p, 3,  0 ) )
+
+#define FT_PEEK_ULONG( p )  FT_UINT32( FT_BYTE_U32( p, 0, 24 ) | \
+                                       FT_BYTE_U32( p, 1, 16 ) | \
+                                       FT_BYTE_U32( p, 2,  8 ) | \
+                                       FT_BYTE_U32( p, 3,  0 ) )
+
+#define FT_PEEK_OFF3( p )  FT_INT32( FT_BYTE_U32( p, 0, 16 ) | \
+                                     FT_BYTE_U32( p, 1,  8 ) | \
+                                     FT_BYTE_U32( p, 2,  0 ) )
+
+#define FT_PEEK_UOFF3( p )  FT_UINT32( FT_BYTE_U32( p, 0, 16 ) | \
+                                       FT_BYTE_U32( p, 1,  8 ) | \
+                                       FT_BYTE_U32( p, 2,  0 ) )
+
+#define FT_PEEK_SHORT_LE( p )  FT_INT16( FT_BYTE_U16( p, 1, 8 ) | \
+                                         FT_BYTE_U16( p, 0, 0 ) )
+
+#define FT_PEEK_USHORT_LE( p )  FT_UINT16( FT_BYTE_U16( p, 1, 8 ) |  \
+                                           FT_BYTE_U16( p, 0, 0 ) )
+
+#define FT_PEEK_LONG_LE( p )  FT_INT32( FT_BYTE_U32( p, 3, 24 ) | \
+                                        FT_BYTE_U32( p, 2, 16 ) | \
+                                        FT_BYTE_U32( p, 1,  8 ) | \
+                                        FT_BYTE_U32( p, 0,  0 ) )
+
+#define FT_PEEK_ULONG_LE( p )  FT_UINT32( FT_BYTE_U32( p, 3, 24 ) | \
+                                          FT_BYTE_U32( p, 2, 16 ) | \
+                                          FT_BYTE_U32( p, 1,  8 ) | \
+                                          FT_BYTE_U32( p, 0,  0 ) )
+
+#define FT_PEEK_OFF3_LE( p )  FT_INT32( FT_BYTE_U32( p, 2, 16 ) | \
+                                        FT_BYTE_U32( p, 1,  8 ) | \
+                                        FT_BYTE_U32( p, 0,  0 ) )
+
+#define FT_PEEK_UOFF3_LE( p )  FT_UINT32( FT_BYTE_U32( p, 2, 16 ) | \
+                                          FT_BYTE_U32( p, 1,  8 ) | \
+                                          FT_BYTE_U32( p, 0,  0 ) )
+
+
+#define FT_NEXT_CHAR( buffer )       \
+          ( (signed char)*buffer++ )
+
+#define FT_NEXT_BYTE( buffer )         \
+          ( (unsigned char)*buffer++ )
+
+#define FT_NEXT_SHORT( buffer )                                   \
+          ( (short)( buffer += 2, FT_PEEK_SHORT( buffer - 2 ) ) )
+
+#define FT_NEXT_USHORT( buffer )                                            \
+          ( (unsigned short)( buffer += 2, FT_PEEK_USHORT( buffer - 2 ) ) )
+
+#define FT_NEXT_OFF3( buffer )                                  \
+          ( (long)( buffer += 3, FT_PEEK_OFF3( buffer - 3 ) ) )
+
+#define FT_NEXT_UOFF3( buffer )                                           \
+          ( (unsigned long)( buffer += 3, FT_PEEK_UOFF3( buffer - 3 ) ) )
+
+#define FT_NEXT_LONG( buffer )                                  \
+          ( (long)( buffer += 4, FT_PEEK_LONG( buffer - 4 ) ) )
+
+#define FT_NEXT_ULONG( buffer )                                           \
+          ( (unsigned long)( buffer += 4, FT_PEEK_ULONG( buffer - 4 ) ) )
+
+
+#define FT_NEXT_SHORT_LE( buffer )                                   \
+          ( (short)( buffer += 2, FT_PEEK_SHORT_LE( buffer - 2 ) ) )
+
+#define FT_NEXT_USHORT_LE( buffer )                                            \
+          ( (unsigned short)( buffer += 2, FT_PEEK_USHORT_LE( buffer - 2 ) ) )
+
+#define FT_NEXT_OFF3_LE( buffer )                                  \
+          ( (long)( buffer += 3, FT_PEEK_OFF3_LE( buffer - 3 ) ) )
+
+#define FT_NEXT_UOFF3_LE( buffer )                                           \
+          ( (unsigned long)( buffer += 3, FT_PEEK_UOFF3_LE( buffer - 3 ) ) )
+
+#define FT_NEXT_LONG_LE( buffer )                                  \
+          ( (long)( buffer += 4, FT_PEEK_LONG_LE( buffer - 4 ) ) )
+
+#define FT_NEXT_ULONG_LE( buffer )                                           \
+          ( (unsigned long)( buffer += 4, FT_PEEK_ULONG_LE( buffer - 4 ) ) )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Each GET_xxxx() macro uses an implicit `stream' variable.             */
+  /*                                                                       */
+#if 0
+#define FT_GET_MACRO( type )    FT_NEXT_ ## type ( stream->cursor )
+
+#define FT_GET_CHAR()       FT_GET_MACRO( CHAR )
+#define FT_GET_BYTE()       FT_GET_MACRO( BYTE )
+#define FT_GET_SHORT()      FT_GET_MACRO( SHORT )
+#define FT_GET_USHORT()     FT_GET_MACRO( USHORT )
+#define FT_GET_OFF3()       FT_GET_MACRO( OFF3 )
+#define FT_GET_UOFF3()      FT_GET_MACRO( UOFF3 )
+#define FT_GET_LONG()       FT_GET_MACRO( LONG )
+#define FT_GET_ULONG()      FT_GET_MACRO( ULONG )
+#define FT_GET_TAG4()       FT_GET_MACRO( ULONG )
+
+#define FT_GET_SHORT_LE()   FT_GET_MACRO( SHORT_LE )
+#define FT_GET_USHORT_LE()  FT_GET_MACRO( USHORT_LE )
+#define FT_GET_LONG_LE()    FT_GET_MACRO( LONG_LE )
+#define FT_GET_ULONG_LE()   FT_GET_MACRO( ULONG_LE )
+
+#else
+#define FT_GET_MACRO( func, type )        ( (type)func( stream ) )
+
+#define FT_GET_CHAR()       FT_GET_MACRO( FT_Stream_GetChar, FT_Char )
+#define FT_GET_BYTE()       FT_GET_MACRO( FT_Stream_GetChar, FT_Byte )
+#define FT_GET_SHORT()      FT_GET_MACRO( FT_Stream_GetUShort, FT_Short )
+#define FT_GET_USHORT()     FT_GET_MACRO( FT_Stream_GetUShort, FT_UShort )
+#define FT_GET_OFF3()       FT_GET_MACRO( FT_Stream_GetUOffset, FT_Long )
+#define FT_GET_UOFF3()      FT_GET_MACRO( FT_Stream_GetUOffset, FT_ULong )
+#define FT_GET_LONG()       FT_GET_MACRO( FT_Stream_GetULong, FT_Long )
+#define FT_GET_ULONG()      FT_GET_MACRO( FT_Stream_GetULong, FT_ULong )
+#define FT_GET_TAG4()       FT_GET_MACRO( FT_Stream_GetULong, FT_ULong )
+
+#define FT_GET_SHORT_LE()   FT_GET_MACRO( FT_Stream_GetUShortLE, FT_Short )
+#define FT_GET_USHORT_LE()  FT_GET_MACRO( FT_Stream_GetUShortLE, FT_UShort )
+#define FT_GET_LONG_LE()    FT_GET_MACRO( FT_Stream_GetULongLE, FT_Long )
+#define FT_GET_ULONG_LE()   FT_GET_MACRO( FT_Stream_GetULongLE, FT_ULong )
+#endif
+
+#define FT_READ_MACRO( func, type, var )        \
+          ( var = (type)func( stream, &error ), \
+            error != FT_Err_Ok )
+
+#define FT_READ_BYTE( var )       FT_READ_MACRO( FT_Stream_ReadChar, FT_Byte, var )
+#define FT_READ_CHAR( var )       FT_READ_MACRO( FT_Stream_ReadChar, FT_Char, var )
+#define FT_READ_SHORT( var )      FT_READ_MACRO( FT_Stream_ReadUShort, FT_Short, var )
+#define FT_READ_USHORT( var )     FT_READ_MACRO( FT_Stream_ReadUShort, FT_UShort, var )
+#define FT_READ_OFF3( var )       FT_READ_MACRO( FT_Stream_ReadUOffset, FT_Long, var )
+#define FT_READ_UOFF3( var )      FT_READ_MACRO( FT_Stream_ReadUOffset, FT_ULong, var )
+#define FT_READ_LONG( var )       FT_READ_MACRO( FT_Stream_ReadULong, FT_Long, var )
+#define FT_READ_ULONG( var )      FT_READ_MACRO( FT_Stream_ReadULong, FT_ULong, var )
+
+#define FT_READ_SHORT_LE( var )   FT_READ_MACRO( FT_Stream_ReadUShortLE, FT_Short, var )
+#define FT_READ_USHORT_LE( var )  FT_READ_MACRO( FT_Stream_ReadUShortLE, FT_UShort, var )
+#define FT_READ_LONG_LE( var )    FT_READ_MACRO( FT_Stream_ReadULongLE, FT_Long, var )
+#define FT_READ_ULONG_LE( var )   FT_READ_MACRO( FT_Stream_ReadULongLE, FT_ULong, var )
+
+
+#ifndef FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM
+
+  /* initialize a stream for reading a regular system stream */
+  FT_BASE( FT_Error )
+  FT_Stream_Open( FT_Stream    stream,
+                  const char*  filepathname );
+
+#endif /* FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM */
+
+
+  /* create a new (input) stream from an FT_Open_Args structure */
+  FT_BASE( FT_Error )
+  FT_Stream_New( FT_Library           library,
+                 const FT_Open_Args*  args,
+                 FT_Stream           *astream );
+
+  /* free a stream */
+  FT_BASE( void )
+  FT_Stream_Free( FT_Stream  stream,
+                  FT_Int     external );
+
+  /* initialize a stream for reading in-memory data */
+  FT_BASE( void )
+  FT_Stream_OpenMemory( FT_Stream       stream,
+                        const FT_Byte*  base,
+                        FT_ULong        size );
+
+  /* close a stream (does not destroy the stream structure) */
+  FT_BASE( void )
+  FT_Stream_Close( FT_Stream  stream );
+
+
+  /* seek within a stream. position is relative to start of stream */
+  FT_BASE( FT_Error )
+  FT_Stream_Seek( FT_Stream  stream,
+                  FT_ULong   pos );
+
+  /* skip bytes in a stream */
+  FT_BASE( FT_Error )
+  FT_Stream_Skip( FT_Stream  stream,
+                  FT_Long    distance );
+
+  /* return current stream position */
+  FT_BASE( FT_ULong )
+  FT_Stream_Pos( FT_Stream  stream );
+
+  /* read bytes from a stream into a user-allocated buffer, returns an */
+  /* error if not all bytes could be read.                             */
+  FT_BASE( FT_Error )
+  FT_Stream_Read( FT_Stream  stream,
+                  FT_Byte*   buffer,
+                  FT_ULong   count );
+
+  /* read bytes from a stream at a given position */
+  FT_BASE( FT_Error )
+  FT_Stream_ReadAt( FT_Stream  stream,
+                    FT_ULong   pos,
+                    FT_Byte*   buffer,
+                    FT_ULong   count );
+
+  /* try to read bytes at the end of a stream; return number of bytes */
+  /* really available                                                 */
+  FT_BASE( FT_ULong )
+  FT_Stream_TryRead( FT_Stream  stream,
+                     FT_Byte*   buffer,
+                     FT_ULong   count );
+
+  /* Enter a frame of `count' consecutive bytes in a stream.  Returns an */
+  /* error if the frame could not be read/accessed.  The caller can use  */
+  /* the FT_Stream_Get_XXX functions to retrieve frame data without      */
+  /* error checks.                                                       */
+  /*                                                                     */
+  /* You must _always_ call FT_Stream_ExitFrame() once you have entered  */
+  /* a stream frame!                                                     */
+  /*                                                                     */
+  FT_BASE( FT_Error )
+  FT_Stream_EnterFrame( FT_Stream  stream,
+                        FT_ULong   count );
+
+  /* exit a stream frame */
+  FT_BASE( void )
+  FT_Stream_ExitFrame( FT_Stream  stream );
+
+  /* Extract a stream frame.  If the stream is disk-based, a heap block */
+  /* is allocated and the frame bytes are read into it.  If the stream  */
+  /* is memory-based, this function simply set a pointer to the data.   */
+  /*                                                                    */
+  /* Useful to optimize access to memory-based streams transparently.   */
+  /*                                                                    */
+  /* All extracted frames must be `freed' with a call to the function   */
+  /* FT_Stream_ReleaseFrame().                                          */
+  /*                                                                    */
+  FT_BASE( FT_Error )
+  FT_Stream_ExtractFrame( FT_Stream  stream,
+                          FT_ULong   count,
+                          FT_Byte**  pbytes );
+
+  /* release an extract frame (see FT_Stream_ExtractFrame) */
+  FT_BASE( void )
+  FT_Stream_ReleaseFrame( FT_Stream  stream,
+                          FT_Byte**  pbytes );
+
+  /* read a byte from an entered frame */
+  FT_BASE( FT_Char )
+  FT_Stream_GetChar( FT_Stream  stream );
+
+  /* read a 16-bit big-endian unsigned integer from an entered frame */
+  FT_BASE( FT_UShort )
+  FT_Stream_GetUShort( FT_Stream  stream );
+
+  /* read a 24-bit big-endian unsigned integer from an entered frame */
+  FT_BASE( FT_ULong )
+  FT_Stream_GetUOffset( FT_Stream  stream );
+
+  /* read a 32-bit big-endian unsigned integer from an entered frame */
+  FT_BASE( FT_ULong )
+  FT_Stream_GetULong( FT_Stream  stream );
+
+  /* read a 16-bit little-endian unsigned integer from an entered frame */
+  FT_BASE( FT_UShort )
+  FT_Stream_GetUShortLE( FT_Stream  stream );
+
+  /* read a 32-bit little-endian unsigned integer from an entered frame */
+  FT_BASE( FT_ULong )
+  FT_Stream_GetULongLE( FT_Stream  stream );
+
+
+  /* read a byte from a stream */
+  FT_BASE( FT_Char )
+  FT_Stream_ReadChar( FT_Stream  stream,
+                      FT_Error*  error );
+
+  /* read a 16-bit big-endian unsigned integer from a stream */
+  FT_BASE( FT_UShort )
+  FT_Stream_ReadUShort( FT_Stream  stream,
+                        FT_Error*  error );
+
+  /* read a 24-bit big-endian unsigned integer from a stream */
+  FT_BASE( FT_ULong )
+  FT_Stream_ReadUOffset( FT_Stream  stream,
+                         FT_Error*  error );
+
+  /* read a 32-bit big-endian integer from a stream */
+  FT_BASE( FT_ULong )
+  FT_Stream_ReadULong( FT_Stream  stream,
+                       FT_Error*  error );
+
+  /* read a 16-bit little-endian unsigned integer from a stream */
+  FT_BASE( FT_UShort )
+  FT_Stream_ReadUShortLE( FT_Stream  stream,
+                          FT_Error*  error );
+
+  /* read a 32-bit little-endian unsigned integer from a stream */
+  FT_BASE( FT_ULong )
+  FT_Stream_ReadULongLE( FT_Stream  stream,
+                         FT_Error*  error );
+
+  /* Read a structure from a stream.  The structure must be described */
+  /* by an array of FT_Frame_Field records.                           */
+  FT_BASE( FT_Error )
+  FT_Stream_ReadFields( FT_Stream              stream,
+                        const FT_Frame_Field*  fields,
+                        void*                  structure );
+
+
+#define FT_STREAM_POS()           \
+          FT_Stream_Pos( stream )
+
+#define FT_STREAM_SEEK( position )                               \
+          FT_SET_ERROR( FT_Stream_Seek( stream,                  \
+                                        (FT_ULong)(position) ) )
+
+#define FT_STREAM_SKIP( distance )                              \
+          FT_SET_ERROR( FT_Stream_Skip( stream,                 \
+                                        (FT_Long)(distance) ) )
+
+#define FT_STREAM_READ( buffer, count )                       \
+          FT_SET_ERROR( FT_Stream_Read( stream,               \
+                                        (FT_Byte*)(buffer),   \
+                                        (FT_ULong)(count) ) )
+
+#define FT_STREAM_READ_AT( position, buffer, count )            \
+          FT_SET_ERROR( FT_Stream_ReadAt( stream,               \
+                                          (FT_ULong)(position), \
+                                          (FT_Byte*)buffer,     \
+                                          (FT_ULong)(count) ) )
+
+#define FT_STREAM_READ_FIELDS( fields, object )                          \
+          FT_SET_ERROR( FT_Stream_ReadFields( stream, fields, object ) )
+
+
+#define FT_FRAME_ENTER( size )                                           \
+          FT_SET_ERROR(                                                  \
+            FT_DEBUG_INNER( FT_Stream_EnterFrame( stream,                \
+                                                  (FT_ULong)(size) ) ) )
+
+#define FT_FRAME_EXIT()                                   \
+          FT_DEBUG_INNER( FT_Stream_ExitFrame( stream ) )
+
+#define FT_FRAME_EXTRACT( size, bytes )                                       \
+          FT_SET_ERROR(                                                       \
+            FT_DEBUG_INNER( FT_Stream_ExtractFrame( stream,                   \
+                                                    (FT_ULong)(size),         \
+                                                    (FT_Byte**)&(bytes) ) ) )
+
+#define FT_FRAME_RELEASE( bytes )                                         \
+          FT_DEBUG_INNER( FT_Stream_ReleaseFrame( stream,                 \
+                                                  (FT_Byte**)&(bytes) ) )
+
+
+FT_END_HEADER
+
+#endif /* FTSTREAM_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/fttrace.h b/drivers/freetype/include/freetype/internal/fttrace.h
new file mode 100644
index 0000000000..efb3355954
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/fttrace.h
@@ -0,0 +1,154 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fttrace.h                                                              */
+/*                                                                         */
+/*    Tracing handling (specification only).                               */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /* definitions of trace levels for FreeType 2 */
+
+  /* the first level must always be `trace_any' */
+FT_TRACE_DEF( any )
+
+  /* base components */
+FT_TRACE_DEF( calc )      /* calculations            (ftcalc.c)   */
+FT_TRACE_DEF( memory )    /* memory manager          (ftobjs.c)   */
+FT_TRACE_DEF( stream )    /* stream manager          (ftstream.c) */
+FT_TRACE_DEF( io )        /* i/o interface           (ftsystem.c) */
+FT_TRACE_DEF( list )      /* list management         (ftlist.c)   */
+FT_TRACE_DEF( init )      /* initialization          (ftinit.c)   */
+FT_TRACE_DEF( objs )      /* base objects            (ftobjs.c)   */
+FT_TRACE_DEF( outline )   /* outline management      (ftoutln.c)  */
+FT_TRACE_DEF( glyph )     /* glyph management        (ftglyph.c)  */
+FT_TRACE_DEF( gloader )   /* glyph loader            (ftgloadr.c) */
+
+FT_TRACE_DEF( raster )    /* monochrome rasterizer   (ftraster.c) */
+FT_TRACE_DEF( smooth )    /* anti-aliasing raster    (ftgrays.c)  */
+FT_TRACE_DEF( mm )        /* MM interface            (ftmm.c)     */
+FT_TRACE_DEF( raccess )   /* resource fork accessor  (ftrfork.c)  */
+FT_TRACE_DEF( synth )     /* bold/slant synthesizer  (ftsynth.c)  */
+FT_TRACE_DEF( bitmap )    /* bitmap checksum         (ftobjs.c)   */
+
+  /* Cache sub-system */
+FT_TRACE_DEF( cache )     /* cache sub-system        (ftcache.c, etc.) */
+
+  /* SFNT driver components */
+FT_TRACE_DEF( sfdriver )  /* SFNT font driver        (sfdriver.c) */
+FT_TRACE_DEF( sfobjs )    /* SFNT object handler     (sfobjs.c)   */
+FT_TRACE_DEF( ttcmap )    /* charmap handler         (ttcmap.c)   */
+FT_TRACE_DEF( ttkern )    /* kerning handler         (ttkern.c)   */
+FT_TRACE_DEF( ttload )    /* basic TrueType tables   (ttload.c)   */
+FT_TRACE_DEF( ttmtx )     /* metrics-related tables  (ttmtx.c)    */
+FT_TRACE_DEF( ttpost )    /* PS table processing     (ttpost.c)   */
+FT_TRACE_DEF( ttsbit )    /* TrueType sbit handling  (ttsbit.c)   */
+FT_TRACE_DEF( ttbdf )     /* TrueType embedded BDF   (ttbdf.c)    */
+
+  /* TrueType driver components */
+FT_TRACE_DEF( ttdriver )  /* TT font driver          (ttdriver.c) */
+FT_TRACE_DEF( ttgload )   /* TT glyph loader         (ttgload.c)  */
+FT_TRACE_DEF( ttinterp )  /* bytecode interpreter    (ttinterp.c) */
+FT_TRACE_DEF( ttobjs )    /* TT objects manager      (ttobjs.c)   */
+FT_TRACE_DEF( ttpload )   /* TT data/program loader  (ttpload.c)  */
+FT_TRACE_DEF( ttgxvar )   /* TrueType GX var handler (ttgxvar.c)  */
+
+  /* Type 1 driver components */
+FT_TRACE_DEF( t1afm )
+FT_TRACE_DEF( t1driver )
+FT_TRACE_DEF( t1gload )
+FT_TRACE_DEF( t1hint )
+FT_TRACE_DEF( t1load )
+FT_TRACE_DEF( t1objs )
+FT_TRACE_DEF( t1parse )
+
+  /* PostScript helper module `psaux' */
+FT_TRACE_DEF( t1decode )
+FT_TRACE_DEF( psobjs )
+FT_TRACE_DEF( psconv )
+
+  /* PostScript hinting module `pshinter' */
+FT_TRACE_DEF( pshrec )
+FT_TRACE_DEF( pshalgo1 )
+FT_TRACE_DEF( pshalgo2 )
+
+  /* Type 2 driver components */
+FT_TRACE_DEF( cffdriver )
+FT_TRACE_DEF( cffgload )
+FT_TRACE_DEF( cffload )
+FT_TRACE_DEF( cffobjs )
+FT_TRACE_DEF( cffparse )
+
+FT_TRACE_DEF( cf2blues )
+FT_TRACE_DEF( cf2hints )
+FT_TRACE_DEF( cf2interp )
+
+  /* Type 42 driver component */
+FT_TRACE_DEF( t42 )
+
+  /* CID driver components */
+FT_TRACE_DEF( cidafm )
+FT_TRACE_DEF( ciddriver )
+FT_TRACE_DEF( cidgload )
+FT_TRACE_DEF( cidload )
+FT_TRACE_DEF( cidobjs )
+FT_TRACE_DEF( cidparse )
+
+  /* Windows font component */
+FT_TRACE_DEF( winfnt )
+
+  /* PCF font components */
+FT_TRACE_DEF( pcfdriver )
+FT_TRACE_DEF( pcfread )
+
+  /* BDF font components */
+FT_TRACE_DEF( bdfdriver )
+FT_TRACE_DEF( bdflib )
+
+  /* PFR font component */
+FT_TRACE_DEF( pfr )
+
+  /* OpenType validation components */
+FT_TRACE_DEF( otvmodule )
+FT_TRACE_DEF( otvcommon )
+FT_TRACE_DEF( otvbase )
+FT_TRACE_DEF( otvgdef )
+FT_TRACE_DEF( otvgpos )
+FT_TRACE_DEF( otvgsub )
+FT_TRACE_DEF( otvjstf )
+FT_TRACE_DEF( otvmath )
+
+  /* TrueTypeGX/AAT validation components */
+FT_TRACE_DEF( gxvmodule )
+FT_TRACE_DEF( gxvcommon )
+FT_TRACE_DEF( gxvfeat )
+FT_TRACE_DEF( gxvmort )
+FT_TRACE_DEF( gxvmorx )
+FT_TRACE_DEF( gxvbsln )
+FT_TRACE_DEF( gxvjust )
+FT_TRACE_DEF( gxvkern )
+FT_TRACE_DEF( gxvopbd )
+FT_TRACE_DEF( gxvtrak )
+FT_TRACE_DEF( gxvprop )
+FT_TRACE_DEF( gxvlcar )
+
+  /* autofit components */
+FT_TRACE_DEF( afmodule )
+FT_TRACE_DEF( afhints )
+FT_TRACE_DEF( afcjk )
+FT_TRACE_DEF( aflatin )
+FT_TRACE_DEF( aflatin2 )
+FT_TRACE_DEF( afwarp )
+FT_TRACE_DEF( afshaper )
+FT_TRACE_DEF( afglobal )
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/ftvalid.h b/drivers/freetype/include/freetype/internal/ftvalid.h
new file mode 100644
index 0000000000..aac92c9af8
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/ftvalid.h
@@ -0,0 +1,159 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftvalid.h                                                              */
+/*                                                                         */
+/*    FreeType validation support (specification).                         */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTVALID_H_
+#define FTVALID_H_
+
+#include <ft2build.h>
+#include FT_CONFIG_STANDARD_LIBRARY_H   /* for ft_setjmp and ft_longjmp */
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                    V A L I D A T I O N                          ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* handle to a validation object */
+  typedef struct FT_ValidatorRec_ volatile*  FT_Validator;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* There are three distinct validation levels defined here:              */
+  /*                                                                       */
+  /* FT_VALIDATE_DEFAULT ::                                                */
+  /*   A table that passes this validation level can be used reliably by   */
+  /*   FreeType.  It generally means that all offsets have been checked to */
+  /*   prevent out-of-bound reads, that array counts are correct, etc.     */
+  /*                                                                       */
+  /* FT_VALIDATE_TIGHT ::                                                  */
+  /*   A table that passes this validation level can be used reliably and  */
+  /*   doesn't contain invalid data.  For example, a charmap table that    */
+  /*   returns invalid glyph indices will not pass, even though it can     */
+  /*   be used with FreeType in default mode (the library will simply      */
+  /*   return an error later when trying to load the glyph).               */
+  /*                                                                       */
+  /*   It also checks that fields which must be a multiple of 2, 4, or 8,  */
+  /*   don't have incorrect values, etc.                                   */
+  /*                                                                       */
+  /* FT_VALIDATE_PARANOID ::                                               */
+  /*   Only for font debugging.  Checks that a table follows the           */
+  /*   specification by 100%.  Very few fonts will be able to pass this    */
+  /*   level anyway but it can be useful for certain tools like font       */
+  /*   editors/converters.                                                 */
+  /*                                                                       */
+  typedef enum  FT_ValidationLevel_
+  {
+    FT_VALIDATE_DEFAULT = 0,
+    FT_VALIDATE_TIGHT,
+    FT_VALIDATE_PARANOID
+
+  } FT_ValidationLevel;
+
+
+#if defined( _MSC_VER )      /* Visual C++ (and Intel C++) */
+  /* We disable the warning `structure was padded due to   */
+  /* __declspec(align())' in order to compile cleanly with */
+  /* the maximum level of warnings.                        */
+#pragma warning( push )
+#pragma warning( disable : 4324 )
+#endif /* _MSC_VER */
+
+  /* validator structure */
+  typedef struct  FT_ValidatorRec_
+  {
+    ft_jmp_buf          jump_buffer; /* used for exception handling      */
+
+    const FT_Byte*      base;        /* address of table in memory       */
+    const FT_Byte*      limit;       /* `base' + sizeof(table) in memory */
+    FT_ValidationLevel  level;       /* validation level                 */
+    FT_Error            error;       /* error returned. 0 means success  */
+
+  } FT_ValidatorRec;
+
+#if defined( _MSC_VER )
+#pragma warning( pop )
+#endif
+
+#define FT_VALIDATOR( x )  ( (FT_Validator)( x ) )
+
+
+  FT_BASE( void )
+  ft_validator_init( FT_Validator        valid,
+                     const FT_Byte*      base,
+                     const FT_Byte*      limit,
+                     FT_ValidationLevel  level );
+
+  /* Do not use this. It's broken and will cause your validator to crash */
+  /* if you run it on an invalid font.                                   */
+  FT_BASE( FT_Int )
+  ft_validator_run( FT_Validator  valid );
+
+  /* Sets the error field in a validator, then calls `longjmp' to return */
+  /* to high-level caller.  Using `setjmp/longjmp' avoids many stupid    */
+  /* error checks within the validation routines.                        */
+  /*                                                                     */
+  FT_BASE( void )
+  ft_validator_error( FT_Validator  valid,
+                      FT_Error      error );
+
+
+  /* Calls ft_validate_error.  Assumes that the `valid' local variable */
+  /* holds a pointer to the current validator object.                  */
+  /*                                                                   */
+#define FT_INVALID( _error )  FT_INVALID_( _error )
+#define FT_INVALID_( _error ) \
+          ft_validator_error( valid, FT_THROW( _error ) )
+
+  /* called when a broken table is detected */
+#define FT_INVALID_TOO_SHORT \
+          FT_INVALID( Invalid_Table )
+
+  /* called when an invalid offset is detected */
+#define FT_INVALID_OFFSET \
+          FT_INVALID( Invalid_Offset )
+
+  /* called when an invalid format/value is detected */
+#define FT_INVALID_FORMAT \
+          FT_INVALID( Invalid_Table )
+
+  /* called when an invalid glyph index is detected */
+#define FT_INVALID_GLYPH_ID \
+          FT_INVALID( Invalid_Glyph_Index )
+
+  /* called when an invalid field value is detected */
+#define FT_INVALID_DATA \
+          FT_INVALID( Invalid_Table )
+
+
+FT_END_HEADER
+
+#endif /* FTVALID_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/internal.h b/drivers/freetype/include/freetype/internal/internal.h
new file mode 100644
index 0000000000..8c3c14c12a
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/internal.h
@@ -0,0 +1,63 @@
+/***************************************************************************/
+/*                                                                         */
+/*  internal.h                                                             */
+/*                                                                         */
+/*    Internal header files (specification only).                          */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is automatically included by `ft2build.h'.                  */
+  /* Do not include it manually!                                           */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#define FT_INTERNAL_OBJECTS_H             <freetype/internal/ftobjs.h>
+#define FT_INTERNAL_PIC_H                 <freetype/internal/ftpic.h>
+#define FT_INTERNAL_STREAM_H              <freetype/internal/ftstream.h>
+#define FT_INTERNAL_MEMORY_H              <freetype/internal/ftmemory.h>
+#define FT_INTERNAL_DEBUG_H               <freetype/internal/ftdebug.h>
+#define FT_INTERNAL_CALC_H                <freetype/internal/ftcalc.h>
+#define FT_INTERNAL_HASH_H                <freetype/internal/fthash.h>
+#define FT_INTERNAL_DRIVER_H              <freetype/internal/ftdriver.h>
+#define FT_INTERNAL_TRACE_H               <freetype/internal/fttrace.h>
+#define FT_INTERNAL_GLYPH_LOADER_H        <freetype/internal/ftgloadr.h>
+#define FT_INTERNAL_SFNT_H                <freetype/internal/sfnt.h>
+#define FT_INTERNAL_SERVICE_H             <freetype/internal/ftserv.h>
+#define FT_INTERNAL_RFORK_H               <freetype/internal/ftrfork.h>
+#define FT_INTERNAL_VALIDATE_H            <freetype/internal/ftvalid.h>
+
+#define FT_INTERNAL_TRUETYPE_TYPES_H      <freetype/internal/tttypes.h>
+#define FT_INTERNAL_TYPE1_TYPES_H         <freetype/internal/t1types.h>
+
+#define FT_INTERNAL_POSTSCRIPT_AUX_H      <freetype/internal/psaux.h>
+#define FT_INTERNAL_POSTSCRIPT_HINTS_H    <freetype/internal/pshints.h>
+
+#define FT_INTERNAL_AUTOHINT_H            <freetype/internal/autohint.h>
+
+
+#if defined( _MSC_VER )      /* Visual C++ (and Intel C++) */
+
+  /* We disable the warning `conditional expression is constant' here */
+  /* in order to compile cleanly with the maximum level of warnings.  */
+  /* In particular, the warning complains about stuff like `while(0)' */
+  /* which is very useful in macro definitions.  There is no benefit  */
+  /* in having it enabled.                                            */
+#pragma warning( disable : 4127 )
+
+#endif /* _MSC_VER */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/psaux.h b/drivers/freetype/include/freetype/internal/psaux.h
new file mode 100644
index 0000000000..15dedfd28e
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/psaux.h
@@ -0,0 +1,879 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psaux.h                                                                */
+/*                                                                         */
+/*    Auxiliary functions and data structures related to PostScript fonts  */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSAUX_H_
+#define PSAUX_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+#include FT_INTERNAL_HASH_H
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                             T1_TABLE                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  typedef struct PS_TableRec_*              PS_Table;
+  typedef const struct PS_Table_FuncsRec_*  PS_Table_Funcs;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    PS_Table_FuncsRec                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A set of function pointers to manage PS_Table objects.             */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    table_init    :: Used to initialize a table.                       */
+  /*                                                                       */
+  /*    table_done    :: Finalizes resp. destroy a given table.            */
+  /*                                                                       */
+  /*    table_add     :: Adds a new object to a table.                     */
+  /*                                                                       */
+  /*    table_release :: Releases table data, then finalizes it.           */
+  /*                                                                       */
+  typedef struct  PS_Table_FuncsRec_
+  {
+    FT_Error
+    (*init)( PS_Table   table,
+             FT_Int     count,
+             FT_Memory  memory );
+
+    void
+    (*done)( PS_Table  table );
+
+    FT_Error
+    (*add)( PS_Table  table,
+            FT_Int    idx,
+            void*     object,
+            FT_UInt   length );
+
+    void
+    (*release)( PS_Table  table );
+
+  } PS_Table_FuncsRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    PS_TableRec                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A PS_Table is a simple object used to store an array of objects in */
+  /*    a single memory block.                                             */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    block     :: The address in memory of the growheap's block.  This  */
+  /*                 can change between two object adds, due to            */
+  /*                 reallocation.                                         */
+  /*                                                                       */
+  /*    cursor    :: The current top of the grow heap within its block.    */
+  /*                                                                       */
+  /*    capacity  :: The current size of the heap block.  Increments by    */
+  /*                 1kByte chunks.                                        */
+  /*                                                                       */
+  /*    init      :: Set to 0xDEADBEEF if `elements' and `lengths' have    */
+  /*                 been allocated.                                       */
+  /*                                                                       */
+  /*    max_elems :: The maximum number of elements in table.              */
+  /*                                                                       */
+  /*    num_elems :: The current number of elements in table.              */
+  /*                                                                       */
+  /*    elements  :: A table of element addresses within the block.        */
+  /*                                                                       */
+  /*    lengths   :: A table of element sizes within the block.            */
+  /*                                                                       */
+  /*    memory    :: The object used for memory operations                 */
+  /*                 (alloc/realloc).                                      */
+  /*                                                                       */
+  /*    funcs     :: A table of method pointers for this object.           */
+  /*                                                                       */
+  typedef struct  PS_TableRec_
+  {
+    FT_Byte*           block;          /* current memory block           */
+    FT_Offset          cursor;         /* current cursor in memory block */
+    FT_Offset          capacity;       /* current size of memory block   */
+    FT_ULong           init;
+
+    FT_Int             max_elems;
+    FT_Int             num_elems;
+    FT_Byte**          elements;       /* addresses of table elements */
+    FT_UInt*           lengths;        /* lengths of table elements   */
+
+    FT_Memory          memory;
+    PS_Table_FuncsRec  funcs;
+
+  } PS_TableRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       T1 FIELDS & TOKENS                      *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct PS_ParserRec_*  PS_Parser;
+
+  typedef struct T1_TokenRec_*   T1_Token;
+
+  typedef struct T1_FieldRec_*   T1_Field;
+
+
+  /* simple enumeration type used to identify token types */
+  typedef enum  T1_TokenType_
+  {
+    T1_TOKEN_TYPE_NONE = 0,
+    T1_TOKEN_TYPE_ANY,
+    T1_TOKEN_TYPE_STRING,
+    T1_TOKEN_TYPE_ARRAY,
+    T1_TOKEN_TYPE_KEY, /* aka `name' */
+
+    /* do not remove */
+    T1_TOKEN_TYPE_MAX
+
+  } T1_TokenType;
+
+
+  /* a simple structure used to identify tokens */
+  typedef struct  T1_TokenRec_
+  {
+    FT_Byte*      start;   /* first character of token in input stream */
+    FT_Byte*      limit;   /* first character after the token          */
+    T1_TokenType  type;    /* type of token                            */
+
+  } T1_TokenRec;
+
+
+  /* enumeration type used to identify object fields */
+  typedef enum  T1_FieldType_
+  {
+    T1_FIELD_TYPE_NONE = 0,
+    T1_FIELD_TYPE_BOOL,
+    T1_FIELD_TYPE_INTEGER,
+    T1_FIELD_TYPE_FIXED,
+    T1_FIELD_TYPE_FIXED_1000,
+    T1_FIELD_TYPE_STRING,
+    T1_FIELD_TYPE_KEY,
+    T1_FIELD_TYPE_BBOX,
+    T1_FIELD_TYPE_MM_BBOX,
+    T1_FIELD_TYPE_INTEGER_ARRAY,
+    T1_FIELD_TYPE_FIXED_ARRAY,
+    T1_FIELD_TYPE_CALLBACK,
+
+    /* do not remove */
+    T1_FIELD_TYPE_MAX
+
+  } T1_FieldType;
+
+
+  typedef enum  T1_FieldLocation_
+  {
+    T1_FIELD_LOCATION_CID_INFO,
+    T1_FIELD_LOCATION_FONT_DICT,
+    T1_FIELD_LOCATION_FONT_EXTRA,
+    T1_FIELD_LOCATION_FONT_INFO,
+    T1_FIELD_LOCATION_PRIVATE,
+    T1_FIELD_LOCATION_BBOX,
+    T1_FIELD_LOCATION_LOADER,
+    T1_FIELD_LOCATION_FACE,
+    T1_FIELD_LOCATION_BLEND,
+
+    /* do not remove */
+    T1_FIELD_LOCATION_MAX
+
+  } T1_FieldLocation;
+
+
+  typedef void
+  (*T1_Field_ParseFunc)( FT_Face     face,
+                         FT_Pointer  parser );
+
+
+  /* structure type used to model object fields */
+  typedef struct  T1_FieldRec_
+  {
+    const char*         ident;        /* field identifier               */
+    T1_FieldLocation    location;
+    T1_FieldType        type;         /* type of field                  */
+    T1_Field_ParseFunc  reader;
+    FT_UInt             offset;       /* offset of field in object      */
+    FT_Byte             size;         /* size of field in bytes         */
+    FT_UInt             array_max;    /* maximum number of elements for */
+                                      /* array                          */
+    FT_UInt             count_offset; /* offset of element count for    */
+                                      /* arrays; must not be zero if in */
+                                      /* use -- in other words, a       */
+                                      /* `num_FOO' element must not     */
+                                      /* start the used structure if we */
+                                      /* parse a `FOO' array            */
+    FT_UInt             dict;         /* where we expect it             */
+  } T1_FieldRec;
+
+#define T1_FIELD_DICT_FONTDICT ( 1 << 0 ) /* also FontInfo and FDArray */
+#define T1_FIELD_DICT_PRIVATE  ( 1 << 1 )
+
+
+
+#define T1_NEW_SIMPLE_FIELD( _ident, _type, _fname, _dict ) \
+          {                                                 \
+            _ident, T1CODE, _type,                          \
+            0,                                              \
+            FT_FIELD_OFFSET( _fname ),                      \
+            FT_FIELD_SIZE( _fname ),                        \
+            0, 0,                                           \
+            _dict                                           \
+          },
+
+#define T1_NEW_CALLBACK_FIELD( _ident, _reader, _dict ) \
+          {                                             \
+            _ident, T1CODE, T1_FIELD_TYPE_CALLBACK,     \
+            (T1_Field_ParseFunc)_reader,                \
+            0, 0,                                       \
+            0, 0,                                       \
+            _dict                                       \
+          },
+
+#define T1_NEW_TABLE_FIELD( _ident, _type, _fname, _max, _dict ) \
+          {                                                      \
+            _ident, T1CODE, _type,                               \
+            0,                                                   \
+            FT_FIELD_OFFSET( _fname ),                           \
+            FT_FIELD_SIZE_DELTA( _fname ),                       \
+            _max,                                                \
+            FT_FIELD_OFFSET( num_ ## _fname ),                   \
+            _dict                                                \
+          },
+
+#define T1_NEW_TABLE_FIELD2( _ident, _type, _fname, _max, _dict ) \
+          {                                                       \
+            _ident, T1CODE, _type,                                \
+            0,                                                    \
+            FT_FIELD_OFFSET( _fname ),                            \
+            FT_FIELD_SIZE_DELTA( _fname ),                        \
+            _max, 0,                                              \
+            _dict                                                 \
+          },
+
+
+#define T1_FIELD_BOOL( _ident, _fname, _dict )                             \
+          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_BOOL, _fname, _dict )
+
+#define T1_FIELD_NUM( _ident, _fname, _dict )                                 \
+          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_INTEGER, _fname, _dict )
+
+#define T1_FIELD_FIXED( _ident, _fname, _dict )                             \
+          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_FIXED, _fname, _dict )
+
+#define T1_FIELD_FIXED_1000( _ident, _fname, _dict )                     \
+          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_FIXED_1000, _fname, \
+                               _dict )
+
+#define T1_FIELD_STRING( _ident, _fname, _dict )                             \
+          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_STRING, _fname, _dict )
+
+#define T1_FIELD_KEY( _ident, _fname, _dict )                             \
+          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_KEY, _fname, _dict )
+
+#define T1_FIELD_BBOX( _ident, _fname, _dict )                             \
+          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_BBOX, _fname, _dict )
+
+
+#define T1_FIELD_NUM_TABLE( _ident, _fname, _fmax, _dict )         \
+          T1_NEW_TABLE_FIELD( _ident, T1_FIELD_TYPE_INTEGER_ARRAY, \
+                              _fname, _fmax, _dict )
+
+#define T1_FIELD_FIXED_TABLE( _ident, _fname, _fmax, _dict )     \
+          T1_NEW_TABLE_FIELD( _ident, T1_FIELD_TYPE_FIXED_ARRAY, \
+                              _fname, _fmax, _dict )
+
+#define T1_FIELD_NUM_TABLE2( _ident, _fname, _fmax, _dict )         \
+          T1_NEW_TABLE_FIELD2( _ident, T1_FIELD_TYPE_INTEGER_ARRAY, \
+                               _fname, _fmax, _dict )
+
+#define T1_FIELD_FIXED_TABLE2( _ident, _fname, _fmax, _dict )     \
+          T1_NEW_TABLE_FIELD2( _ident, T1_FIELD_TYPE_FIXED_ARRAY, \
+                               _fname, _fmax, _dict )
+
+#define T1_FIELD_CALLBACK( _ident, _name, _dict )       \
+          T1_NEW_CALLBACK_FIELD( _ident, _name, _dict )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            T1 PARSER                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef const struct PS_Parser_FuncsRec_*  PS_Parser_Funcs;
+
+  typedef struct  PS_Parser_FuncsRec_
+  {
+    void
+    (*init)( PS_Parser  parser,
+             FT_Byte*   base,
+             FT_Byte*   limit,
+             FT_Memory  memory );
+
+    void
+    (*done)( PS_Parser  parser );
+
+    void
+    (*skip_spaces)( PS_Parser  parser );
+    void
+    (*skip_PS_token)( PS_Parser  parser );
+
+    FT_Long
+    (*to_int)( PS_Parser  parser );
+    FT_Fixed
+    (*to_fixed)( PS_Parser  parser,
+                 FT_Int     power_ten );
+
+    FT_Error
+    (*to_bytes)( PS_Parser  parser,
+                 FT_Byte*   bytes,
+                 FT_Offset  max_bytes,
+                 FT_ULong*  pnum_bytes,
+                 FT_Bool    delimiters );
+
+    FT_Int
+    (*to_coord_array)( PS_Parser  parser,
+                       FT_Int     max_coords,
+                       FT_Short*  coords );
+    FT_Int
+    (*to_fixed_array)( PS_Parser  parser,
+                       FT_Int     max_values,
+                       FT_Fixed*  values,
+                       FT_Int     power_ten );
+
+    void
+    (*to_token)( PS_Parser  parser,
+                 T1_Token   token );
+    void
+    (*to_token_array)( PS_Parser  parser,
+                       T1_Token   tokens,
+                       FT_UInt    max_tokens,
+                       FT_Int*    pnum_tokens );
+
+    FT_Error
+    (*load_field)( PS_Parser       parser,
+                   const T1_Field  field,
+                   void**          objects,
+                   FT_UInt         max_objects,
+                   FT_ULong*       pflags );
+
+    FT_Error
+    (*load_field_table)( PS_Parser       parser,
+                         const T1_Field  field,
+                         void**          objects,
+                         FT_UInt         max_objects,
+                         FT_ULong*       pflags );
+
+  } PS_Parser_FuncsRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    PS_ParserRec                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A PS_Parser is an object used to parse a Type 1 font very quickly. */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    cursor :: The current position in the text.                        */
+  /*                                                                       */
+  /*    base   :: Start of the processed text.                             */
+  /*                                                                       */
+  /*    limit  :: End of the processed text.                               */
+  /*                                                                       */
+  /*    error  :: The last error returned.                                 */
+  /*                                                                       */
+  /*    memory :: The object used for memory operations (alloc/realloc).   */
+  /*                                                                       */
+  /*    funcs  :: A table of functions for the parser.                     */
+  /*                                                                       */
+  typedef struct  PS_ParserRec_
+  {
+    FT_Byte*   cursor;
+    FT_Byte*   base;
+    FT_Byte*   limit;
+    FT_Error   error;
+    FT_Memory  memory;
+
+    PS_Parser_FuncsRec  funcs;
+
+  } PS_ParserRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         T1 BUILDER                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  typedef struct T1_BuilderRec_*  T1_Builder;
+
+
+  typedef FT_Error
+  (*T1_Builder_Check_Points_Func)( T1_Builder  builder,
+                                   FT_Int      count );
+
+  typedef void
+  (*T1_Builder_Add_Point_Func)( T1_Builder  builder,
+                                FT_Pos      x,
+                                FT_Pos      y,
+                                FT_Byte     flag );
+
+  typedef FT_Error
+  (*T1_Builder_Add_Point1_Func)( T1_Builder  builder,
+                                 FT_Pos      x,
+                                 FT_Pos      y );
+
+  typedef FT_Error
+  (*T1_Builder_Add_Contour_Func)( T1_Builder  builder );
+
+  typedef FT_Error
+  (*T1_Builder_Start_Point_Func)( T1_Builder  builder,
+                                  FT_Pos      x,
+                                  FT_Pos      y );
+
+  typedef void
+  (*T1_Builder_Close_Contour_Func)( T1_Builder  builder );
+
+
+  typedef const struct T1_Builder_FuncsRec_*  T1_Builder_Funcs;
+
+  typedef struct  T1_Builder_FuncsRec_
+  {
+    void
+    (*init)( T1_Builder    builder,
+             FT_Face       face,
+             FT_Size       size,
+             FT_GlyphSlot  slot,
+             FT_Bool       hinting );
+
+    void
+    (*done)( T1_Builder   builder );
+
+    T1_Builder_Check_Points_Func   check_points;
+    T1_Builder_Add_Point_Func      add_point;
+    T1_Builder_Add_Point1_Func     add_point1;
+    T1_Builder_Add_Contour_Func    add_contour;
+    T1_Builder_Start_Point_Func    start_point;
+    T1_Builder_Close_Contour_Func  close_contour;
+
+  } T1_Builder_FuncsRec;
+
+
+  /* an enumeration type to handle charstring parsing states */
+  typedef enum  T1_ParseState_
+  {
+    T1_Parse_Start,
+    T1_Parse_Have_Width,
+    T1_Parse_Have_Moveto,
+    T1_Parse_Have_Path
+
+  } T1_ParseState;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Structure>                                                           */
+  /*    T1_BuilderRec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*     A structure used during glyph loading to store its outline.       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    memory       :: The current memory object.                         */
+  /*                                                                       */
+  /*    face         :: The current face object.                           */
+  /*                                                                       */
+  /*    glyph        :: The current glyph slot.                            */
+  /*                                                                       */
+  /*    loader       :: XXX                                                */
+  /*                                                                       */
+  /*    base         :: The base glyph outline.                            */
+  /*                                                                       */
+  /*    current      :: The current glyph outline.                         */
+  /*                                                                       */
+  /*    max_points   :: maximum points in builder outline                  */
+  /*                                                                       */
+  /*    max_contours :: Maximum number of contours in builder outline.     */
+  /*                                                                       */
+  /*    pos_x        :: The horizontal translation (if composite glyph).   */
+  /*                                                                       */
+  /*    pos_y        :: The vertical translation (if composite glyph).     */
+  /*                                                                       */
+  /*    left_bearing :: The left side bearing point.                       */
+  /*                                                                       */
+  /*    advance      :: The horizontal advance vector.                     */
+  /*                                                                       */
+  /*    bbox         :: Unused.                                            */
+  /*                                                                       */
+  /*    parse_state  :: An enumeration which controls the charstring       */
+  /*                    parsing state.                                     */
+  /*                                                                       */
+  /*    load_points  :: If this flag is not set, no points are loaded.     */
+  /*                                                                       */
+  /*    no_recurse   :: Set but not used.                                  */
+  /*                                                                       */
+  /*    metrics_only :: A boolean indicating that we only want to compute  */
+  /*                    the metrics of a given glyph, not load all of its  */
+  /*                    points.                                            */
+  /*                                                                       */
+  /*    funcs        :: An array of function pointers for the builder.     */
+  /*                                                                       */
+  typedef struct  T1_BuilderRec_
+  {
+    FT_Memory       memory;
+    FT_Face         face;
+    FT_GlyphSlot    glyph;
+    FT_GlyphLoader  loader;
+    FT_Outline*     base;
+    FT_Outline*     current;
+
+    FT_Pos          pos_x;
+    FT_Pos          pos_y;
+
+    FT_Vector       left_bearing;
+    FT_Vector       advance;
+
+    FT_BBox         bbox;          /* bounding box */
+    T1_ParseState   parse_state;
+    FT_Bool         load_points;
+    FT_Bool         no_recurse;
+
+    FT_Bool         metrics_only;
+
+    void*           hints_funcs;    /* hinter-specific */
+    void*           hints_globals;  /* hinter-specific */
+
+    T1_Builder_FuncsRec  funcs;
+
+  } T1_BuilderRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         T1 DECODER                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#if 0
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine   */
+  /* calls during glyph loading.                                           */
+  /*                                                                       */
+#define T1_MAX_SUBRS_CALLS  8
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity.  A     */
+  /* minimum of 16 is required.                                            */
+  /*                                                                       */
+#define T1_MAX_CHARSTRINGS_OPERANDS  32
+
+#endif /* 0 */
+
+
+  typedef struct  T1_Decoder_ZoneRec_
+  {
+    FT_Byte*  cursor;
+    FT_Byte*  base;
+    FT_Byte*  limit;
+
+  } T1_Decoder_ZoneRec, *T1_Decoder_Zone;
+
+
+  typedef struct T1_DecoderRec_*              T1_Decoder;
+  typedef const struct T1_Decoder_FuncsRec_*  T1_Decoder_Funcs;
+
+
+  typedef FT_Error
+  (*T1_Decoder_Callback)( T1_Decoder  decoder,
+                          FT_UInt     glyph_index );
+
+
+  typedef struct  T1_Decoder_FuncsRec_
+  {
+    FT_Error
+    (*init)( T1_Decoder           decoder,
+             FT_Face              face,
+             FT_Size              size,
+             FT_GlyphSlot         slot,
+             FT_Byte**            glyph_names,
+             PS_Blend             blend,
+             FT_Bool              hinting,
+             FT_Render_Mode       hint_mode,
+             T1_Decoder_Callback  callback );
+
+    void
+    (*done)( T1_Decoder  decoder );
+
+    FT_Error
+    (*parse_charstrings)( T1_Decoder  decoder,
+                          FT_Byte*    base,
+                          FT_UInt     len );
+
+  } T1_Decoder_FuncsRec;
+
+
+  typedef struct  T1_DecoderRec_
+  {
+    T1_BuilderRec        builder;
+
+    FT_Long              stack[T1_MAX_CHARSTRINGS_OPERANDS];
+    FT_Long*             top;
+
+    T1_Decoder_ZoneRec   zones[T1_MAX_SUBRS_CALLS + 1];
+    T1_Decoder_Zone      zone;
+
+    FT_Service_PsCMaps   psnames;      /* for seac */
+    FT_UInt              num_glyphs;
+    FT_Byte**            glyph_names;
+
+    FT_Int               lenIV;        /* internal for sub routine calls */
+    FT_Int               num_subrs;
+    FT_Byte**            subrs;
+    FT_UInt*             subrs_len;    /* array of subrs length (optional) */
+    FT_Hash              subrs_hash;   /* used if `num_subrs' was massaged */
+
+    FT_Matrix            font_matrix;
+    FT_Vector            font_offset;
+
+    FT_Int               flex_state;
+    FT_Int               num_flex_vectors;
+    FT_Vector            flex_vectors[7];
+
+    PS_Blend             blend;       /* for multiple master support */
+
+    FT_Render_Mode       hint_mode;
+
+    T1_Decoder_Callback  parse_callback;
+    T1_Decoder_FuncsRec  funcs;
+
+    FT_Long*             buildchar;
+    FT_UInt              len_buildchar;
+
+    FT_Bool              seac;
+
+  } T1_DecoderRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            AFM PARSER                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct AFM_ParserRec_*  AFM_Parser;
+
+  typedef struct  AFM_Parser_FuncsRec_
+  {
+    FT_Error
+    (*init)( AFM_Parser  parser,
+             FT_Memory   memory,
+             FT_Byte*    base,
+             FT_Byte*    limit );
+
+    void
+    (*done)( AFM_Parser  parser );
+
+    FT_Error
+    (*parse)( AFM_Parser  parser );
+
+  } AFM_Parser_FuncsRec;
+
+
+  typedef struct AFM_StreamRec_*  AFM_Stream;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    AFM_ParserRec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An AFM_Parser is a parser for the AFM files.                       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    memory    :: The object used for memory operations (alloc and      */
+  /*                 realloc).                                             */
+  /*                                                                       */
+  /*    stream    :: This is an opaque object.                             */
+  /*                                                                       */
+  /*    FontInfo  :: The result will be stored here.                       */
+  /*                                                                       */
+  /*    get_index :: A user provided function to get a glyph index by its  */
+  /*                 name.                                                 */
+  /*                                                                       */
+  typedef struct  AFM_ParserRec_
+  {
+    FT_Memory     memory;
+    AFM_Stream    stream;
+
+    AFM_FontInfo  FontInfo;
+
+    FT_Int
+    (*get_index)( const char*  name,
+                  FT_Offset    len,
+                  void*        user_data );
+
+    void*         user_data;
+
+  } AFM_ParserRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                     TYPE1 CHARMAPS                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef const struct T1_CMap_ClassesRec_*  T1_CMap_Classes;
+
+  typedef struct T1_CMap_ClassesRec_
+  {
+    FT_CMap_Class  standard;
+    FT_CMap_Class  expert;
+    FT_CMap_Class  custom;
+    FT_CMap_Class  unicode;
+
+  } T1_CMap_ClassesRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                        PSAux Module Interface                 *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct  PSAux_ServiceRec_
+  {
+    /* don't use `PS_Table_Funcs' and friends to avoid compiler warnings */
+    const PS_Table_FuncsRec*    ps_table_funcs;
+    const PS_Parser_FuncsRec*   ps_parser_funcs;
+    const T1_Builder_FuncsRec*  t1_builder_funcs;
+    const T1_Decoder_FuncsRec*  t1_decoder_funcs;
+
+    void
+    (*t1_decrypt)( FT_Byte*   buffer,
+                   FT_Offset  length,
+                   FT_UShort  seed );
+
+    T1_CMap_Classes  t1_cmap_classes;
+
+    /* fields after this comment line were added after version 2.1.10 */
+    const AFM_Parser_FuncsRec*  afm_parser_funcs;
+
+  } PSAux_ServiceRec, *PSAux_Service;
+
+  /* backwards-compatible type definition */
+  typedef PSAux_ServiceRec   PSAux_Interface;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                 Some convenience functions                    *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define IS_PS_NEWLINE( ch ) \
+  ( (ch) == '\r' ||         \
+    (ch) == '\n' )
+
+#define IS_PS_SPACE( ch )  \
+  ( (ch) == ' '         || \
+    IS_PS_NEWLINE( ch ) || \
+    (ch) == '\t'        || \
+    (ch) == '\f'        || \
+    (ch) == '\0' )
+
+#define IS_PS_SPECIAL( ch )       \
+  ( (ch) == '/'                || \
+    (ch) == '(' || (ch) == ')' || \
+    (ch) == '<' || (ch) == '>' || \
+    (ch) == '[' || (ch) == ']' || \
+    (ch) == '{' || (ch) == '}' || \
+    (ch) == '%'                )
+
+#define IS_PS_DELIM( ch )  \
+  ( IS_PS_SPACE( ch )   || \
+    IS_PS_SPECIAL( ch ) )
+
+#define IS_PS_DIGIT( ch )        \
+  ( (ch) >= '0' && (ch) <= '9' )
+
+#define IS_PS_XDIGIT( ch )            \
+  ( IS_PS_DIGIT( ch )              || \
+    ( (ch) >= 'A' && (ch) <= 'F' ) || \
+    ( (ch) >= 'a' && (ch) <= 'f' ) )
+
+#define IS_PS_BASE85( ch )       \
+  ( (ch) >= '!' && (ch) <= 'u' )
+
+#define IS_PS_TOKEN( cur, limit, token )                                \
+  ( (char)(cur)[0] == (token)[0]                                     && \
+    ( (cur) + sizeof ( (token) ) == (limit) ||                          \
+      ( (cur) + sizeof( (token) ) < (limit)          &&                 \
+        IS_PS_DELIM( (cur)[sizeof ( (token) ) - 1] ) ) )             && \
+    ft_strncmp( (char*)(cur), (token), sizeof ( (token) ) - 1 ) == 0 )
+
+
+FT_END_HEADER
+
+#endif /* PSAUX_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/pshints.h b/drivers/freetype/include/freetype/internal/pshints.h
new file mode 100644
index 0000000000..e60dc9cd55
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/pshints.h
@@ -0,0 +1,722 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshints.h                                                              */
+/*                                                                         */
+/*    Interface to Postscript-specific (Type 1 and Type 2) hints           */
+/*    recorders (specification only).  These are used to support native    */
+/*    T1/T2 hints in the `type1', `cid', and `cff' font drivers.           */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSHINTS_H_
+#define PSHINTS_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_TYPE1_TABLES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****               INTERNAL REPRESENTATION OF GLOBALS              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct PSH_GlobalsRec_*  PSH_Globals;
+
+  typedef FT_Error
+  (*PSH_Globals_NewFunc)( FT_Memory     memory,
+                          T1_Private*   private_dict,
+                          PSH_Globals*  aglobals );
+
+  typedef void
+  (*PSH_Globals_SetScaleFunc)( PSH_Globals  globals,
+                               FT_Fixed     x_scale,
+                               FT_Fixed     y_scale,
+                               FT_Fixed     x_delta,
+                               FT_Fixed     y_delta );
+
+  typedef void
+  (*PSH_Globals_DestroyFunc)( PSH_Globals  globals );
+
+
+  typedef struct  PSH_Globals_FuncsRec_
+  {
+    PSH_Globals_NewFunc       create;
+    PSH_Globals_SetScaleFunc  set_scale;
+    PSH_Globals_DestroyFunc   destroy;
+
+  } PSH_Globals_FuncsRec, *PSH_Globals_Funcs;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                  PUBLIC TYPE 1 HINTS RECORDER                 *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************
+   *
+   * @type:
+   *   T1_Hints
+   *
+   * @description:
+   *   This is a handle to an opaque structure used to record glyph hints
+   *   from a Type 1 character glyph character string.
+   *
+   *   The methods used to operate on this object are defined by the
+   *   @T1_Hints_FuncsRec structure.  Recording glyph hints is normally
+   *   achieved through the following scheme:
+   *
+   *   - Open a new hint recording session by calling the `open' method.
+   *     This rewinds the recorder and prepare it for new input.
+   *
+   *   - For each hint found in the glyph charstring, call the corresponding
+   *     method (`stem', `stem3', or `reset').  Note that these functions do
+   *     not return an error code.
+   *
+   *   - Close the recording session by calling the `close' method.  It
+   *     returns an error code if the hints were invalid or something
+   *     strange happened (e.g., memory shortage).
+   *
+   *   The hints accumulated in the object can later be used by the
+   *   PostScript hinter.
+   *
+   */
+  typedef struct T1_HintsRec_*  T1_Hints;
+
+
+  /*************************************************************************
+   *
+   * @type:
+   *   T1_Hints_Funcs
+   *
+   * @description:
+   *   A pointer to the @T1_Hints_FuncsRec structure that defines the API of
+   *   a given @T1_Hints object.
+   *
+   */
+  typedef const struct T1_Hints_FuncsRec_*  T1_Hints_Funcs;
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T1_Hints_OpenFunc
+   *
+   * @description:
+   *   A method of the @T1_Hints class used to prepare it for a new Type 1
+   *   hints recording session.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 1 hints recorder.
+   *
+   * @note:
+   *   You should always call the @T1_Hints_CloseFunc method in order to
+   *   close an opened recording session.
+   *
+   */
+  typedef void
+  (*T1_Hints_OpenFunc)( T1_Hints  hints );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T1_Hints_SetStemFunc
+   *
+   * @description:
+   *   A method of the @T1_Hints class used to record a new horizontal or
+   *   vertical stem.  This corresponds to the Type 1 `hstem' and `vstem'
+   *   operators.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 1 hints recorder.
+   *
+   *   dimension ::
+   *     0 for horizontal stems (hstem), 1 for vertical ones (vstem).
+   *
+   *   coords ::
+   *     Array of 2 coordinates in 16.16 format, used as (position,length)
+   *     stem descriptor.
+   *
+   * @note:
+   *   Use vertical coordinates (y) for horizontal stems (dim=0).  Use
+   *   horizontal coordinates (x) for vertical stems (dim=1).
+   *
+   *   `coords[0]' is the absolute stem position (lowest coordinate);
+   *   `coords[1]' is the length.
+   *
+   *   The length can be negative, in which case it must be either -20 or
+   *   -21.  It is interpreted as a `ghost' stem, according to the Type 1
+   *   specification.
+   *
+   *   If the length is -21 (corresponding to a bottom ghost stem), then
+   *   the real stem position is `coords[0]+coords[1]'.
+   *
+   */
+  typedef void
+  (*T1_Hints_SetStemFunc)( T1_Hints   hints,
+                           FT_UInt    dimension,
+                           FT_Fixed*  coords );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T1_Hints_SetStem3Func
+   *
+   * @description:
+   *   A method of the @T1_Hints class used to record three
+   *   counter-controlled horizontal or vertical stems at once.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 1 hints recorder.
+   *
+   *   dimension ::
+   *     0 for horizontal stems, 1 for vertical ones.
+   *
+   *   coords ::
+   *     An array of 6 values in 16.16 format, holding 3 (position,length)
+   *     pairs for the counter-controlled stems.
+   *
+   * @note:
+   *   Use vertical coordinates (y) for horizontal stems (dim=0).  Use
+   *   horizontal coordinates (x) for vertical stems (dim=1).
+   *
+   *   The lengths cannot be negative (ghost stems are never
+   *   counter-controlled).
+   *
+   */
+  typedef void
+  (*T1_Hints_SetStem3Func)( T1_Hints   hints,
+                            FT_UInt    dimension,
+                            FT_Fixed*  coords );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T1_Hints_ResetFunc
+   *
+   * @description:
+   *   A method of the @T1_Hints class used to reset the stems hints in a
+   *   recording session.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 1 hints recorder.
+   *
+   *   end_point ::
+   *     The index of the last point in the input glyph in which the
+   *     previously defined hints apply.
+   *
+   */
+  typedef void
+  (*T1_Hints_ResetFunc)( T1_Hints  hints,
+                         FT_UInt   end_point );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T1_Hints_CloseFunc
+   *
+   * @description:
+   *   A method of the @T1_Hints class used to close a hint recording
+   *   session.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 1 hints recorder.
+   *
+   *   end_point ::
+   *     The index of the last point in the input glyph.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @note:
+   *   The error code is set to indicate that an error occurred during the
+   *   recording session.
+   *
+   */
+  typedef FT_Error
+  (*T1_Hints_CloseFunc)( T1_Hints  hints,
+                         FT_UInt   end_point );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T1_Hints_ApplyFunc
+   *
+   * @description:
+   *   A method of the @T1_Hints class used to apply hints to the
+   *   corresponding glyph outline.  Must be called once all hints have been
+   *   recorded.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 1 hints recorder.
+   *
+   *   outline ::
+   *     A pointer to the target outline descriptor.
+   *
+   *   globals ::
+   *     The hinter globals for this font.
+   *
+   *   hint_mode ::
+   *     Hinting information.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @note:
+   *   On input, all points within the outline are in font coordinates. On
+   *   output, they are in 1/64th of pixels.
+   *
+   *   The scaling transformation is taken from the `globals' object which
+   *   must correspond to the same font as the glyph.
+   *
+   */
+  typedef FT_Error
+  (*T1_Hints_ApplyFunc)( T1_Hints        hints,
+                         FT_Outline*     outline,
+                         PSH_Globals     globals,
+                         FT_Render_Mode  hint_mode );
+
+
+  /*************************************************************************
+   *
+   * @struct:
+   *   T1_Hints_FuncsRec
+   *
+   * @description:
+   *   The structure used to provide the API to @T1_Hints objects.
+   *
+   * @fields:
+   *   hints ::
+   *     A handle to the T1 Hints recorder.
+   *
+   *   open ::
+   *     The function to open a recording session.
+   *
+   *   close ::
+   *     The function to close a recording session.
+   *
+   *   stem ::
+   *     The function to set a simple stem.
+   *
+   *   stem3 ::
+   *     The function to set counter-controlled stems.
+   *
+   *   reset ::
+   *     The function to reset stem hints.
+   *
+   *   apply ::
+   *     The function to apply the hints to the corresponding glyph outline.
+   *
+   */
+  typedef struct  T1_Hints_FuncsRec_
+  {
+    T1_Hints               hints;
+    T1_Hints_OpenFunc      open;
+    T1_Hints_CloseFunc     close;
+    T1_Hints_SetStemFunc   stem;
+    T1_Hints_SetStem3Func  stem3;
+    T1_Hints_ResetFunc     reset;
+    T1_Hints_ApplyFunc     apply;
+
+  } T1_Hints_FuncsRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                  PUBLIC TYPE 2 HINTS RECORDER                 *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************
+   *
+   * @type:
+   *   T2_Hints
+   *
+   * @description:
+   *   This is a handle to an opaque structure used to record glyph hints
+   *   from a Type 2 character glyph character string.
+   *
+   *   The methods used to operate on this object are defined by the
+   *   @T2_Hints_FuncsRec structure.  Recording glyph hints is normally
+   *   achieved through the following scheme:
+   *
+   *   - Open a new hint recording session by calling the `open' method.
+   *     This rewinds the recorder and prepare it for new input.
+   *
+   *   - For each hint found in the glyph charstring, call the corresponding
+   *     method (`stems', `hintmask', `counters').  Note that these
+   *     functions do not return an error code.
+   *
+   *   - Close the recording session by calling the `close' method.  It
+   *     returns an error code if the hints were invalid or something
+   *     strange happened (e.g., memory shortage).
+   *
+   *   The hints accumulated in the object can later be used by the
+   *   Postscript hinter.
+   *
+   */
+  typedef struct T2_HintsRec_*  T2_Hints;
+
+
+  /*************************************************************************
+   *
+   * @type:
+   *   T2_Hints_Funcs
+   *
+   * @description:
+   *   A pointer to the @T2_Hints_FuncsRec structure that defines the API of
+   *   a given @T2_Hints object.
+   *
+   */
+  typedef const struct T2_Hints_FuncsRec_*  T2_Hints_Funcs;
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T2_Hints_OpenFunc
+   *
+   * @description:
+   *   A method of the @T2_Hints class used to prepare it for a new Type 2
+   *   hints recording session.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 2 hints recorder.
+   *
+   * @note:
+   *   You should always call the @T2_Hints_CloseFunc method in order to
+   *   close an opened recording session.
+   *
+   */
+  typedef void
+  (*T2_Hints_OpenFunc)( T2_Hints  hints );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T2_Hints_StemsFunc
+   *
+   * @description:
+   *   A method of the @T2_Hints class used to set the table of stems in
+   *   either the vertical or horizontal dimension.  Equivalent to the
+   *   `hstem', `vstem', `hstemhm', and `vstemhm' Type 2 operators.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 2 hints recorder.
+   *
+   *   dimension ::
+   *     0 for horizontal stems (hstem), 1 for vertical ones (vstem).
+   *
+   *   count ::
+   *     The number of stems.
+   *
+   *   coords ::
+   *     An array of `count' (position,length) pairs in 16.16 format.
+   *
+   * @note:
+   *   Use vertical coordinates (y) for horizontal stems (dim=0).  Use
+   *   horizontal coordinates (x) for vertical stems (dim=1).
+   *
+   *   There are `2*count' elements in the `coords' array.  Each even
+   *   element is an absolute position in font units, each odd element is a
+   *   length in font units.
+   *
+   *   A length can be negative, in which case it must be either -20 or
+   *   -21.  It is interpreted as a `ghost' stem, according to the Type 1
+   *   specification.
+   *
+   */
+  typedef void
+  (*T2_Hints_StemsFunc)( T2_Hints   hints,
+                         FT_UInt    dimension,
+                         FT_Int     count,
+                         FT_Fixed*  coordinates );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T2_Hints_MaskFunc
+   *
+   * @description:
+   *   A method of the @T2_Hints class used to set a given hintmask (this
+   *   corresponds to the `hintmask' Type 2 operator).
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 2 hints recorder.
+   *
+   *   end_point ::
+   *     The glyph index of the last point to which the previously defined
+   *     or activated hints apply.
+   *
+   *   bit_count ::
+   *     The number of bits in the hint mask.
+   *
+   *   bytes ::
+   *     An array of bytes modelling the hint mask.
+   *
+   * @note:
+   *   If the hintmask starts the charstring (before any glyph point
+   *   definition), the value of `end_point' should be 0.
+   *
+   *   `bit_count' is the number of meaningful bits in the `bytes' array; it
+   *   must be equal to the total number of hints defined so far (i.e.,
+   *   horizontal+verticals).
+   *
+   *   The `bytes' array can come directly from the Type 2 charstring and
+   *   respects the same format.
+   *
+   */
+  typedef void
+  (*T2_Hints_MaskFunc)( T2_Hints        hints,
+                        FT_UInt         end_point,
+                        FT_UInt         bit_count,
+                        const FT_Byte*  bytes );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T2_Hints_CounterFunc
+   *
+   * @description:
+   *   A method of the @T2_Hints class used to set a given counter mask
+   *   (this corresponds to the `hintmask' Type 2 operator).
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 2 hints recorder.
+   *
+   *   end_point ::
+   *     A glyph index of the last point to which the previously defined or
+   *     active hints apply.
+   *
+   *   bit_count ::
+   *     The number of bits in the hint mask.
+   *
+   *   bytes ::
+   *     An array of bytes modelling the hint mask.
+   *
+   * @note:
+   *   If the hintmask starts the charstring (before any glyph point
+   *   definition), the value of `end_point' should be 0.
+   *
+   *   `bit_count' is the number of meaningful bits in the `bytes' array; it
+   *   must be equal to the total number of hints defined so far (i.e.,
+   *   horizontal+verticals).
+   *
+   *    The `bytes' array can come directly from the Type 2 charstring and
+   *    respects the same format.
+   *
+   */
+  typedef void
+  (*T2_Hints_CounterFunc)( T2_Hints        hints,
+                           FT_UInt         bit_count,
+                           const FT_Byte*  bytes );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T2_Hints_CloseFunc
+   *
+   * @description:
+   *   A method of the @T2_Hints class used to close a hint recording
+   *   session.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 2 hints recorder.
+   *
+   *   end_point ::
+   *     The index of the last point in the input glyph.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @note:
+   *   The error code is set to indicate that an error occurred during the
+   *   recording session.
+   *
+   */
+  typedef FT_Error
+  (*T2_Hints_CloseFunc)( T2_Hints  hints,
+                         FT_UInt   end_point );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T2_Hints_ApplyFunc
+   *
+   * @description:
+   *   A method of the @T2_Hints class used to apply hints to the
+   *   corresponding glyph outline.  Must be called after the `close'
+   *   method.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 2 hints recorder.
+   *
+   *   outline ::
+   *     A pointer to the target outline descriptor.
+   *
+   *   globals ::
+   *     The hinter globals for this font.
+   *
+   *   hint_mode ::
+   *     Hinting information.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @note:
+   *   On input, all points within the outline are in font coordinates. On
+   *   output, they are in 1/64th of pixels.
+   *
+   *   The scaling transformation is taken from the `globals' object which
+   *   must correspond to the same font than the glyph.
+   *
+   */
+  typedef FT_Error
+  (*T2_Hints_ApplyFunc)( T2_Hints        hints,
+                         FT_Outline*     outline,
+                         PSH_Globals     globals,
+                         FT_Render_Mode  hint_mode );
+
+
+  /*************************************************************************
+   *
+   * @struct:
+   *   T2_Hints_FuncsRec
+   *
+   * @description:
+   *   The structure used to provide the API to @T2_Hints objects.
+   *
+   * @fields:
+   *   hints ::
+   *     A handle to the T2 hints recorder object.
+   *
+   *   open ::
+   *     The function to open a recording session.
+   *
+   *   close ::
+   *     The function to close a recording session.
+   *
+   *   stems ::
+   *     The function to set the dimension's stems table.
+   *
+   *   hintmask ::
+   *     The function to set hint masks.
+   *
+   *   counter ::
+   *     The function to set counter masks.
+   *
+   *   apply ::
+   *     The function to apply the hints on the corresponding glyph outline.
+   *
+   */
+  typedef struct  T2_Hints_FuncsRec_
+  {
+    T2_Hints              hints;
+    T2_Hints_OpenFunc     open;
+    T2_Hints_CloseFunc    close;
+    T2_Hints_StemsFunc    stems;
+    T2_Hints_MaskFunc     hintmask;
+    T2_Hints_CounterFunc  counter;
+    T2_Hints_ApplyFunc    apply;
+
+  } T2_Hints_FuncsRec;
+
+
+  /* */
+
+
+  typedef struct  PSHinter_Interface_
+  {
+    PSH_Globals_Funcs  (*get_globals_funcs)( FT_Module  module );
+    T1_Hints_Funcs     (*get_t1_funcs)     ( FT_Module  module );
+    T2_Hints_Funcs     (*get_t2_funcs)     ( FT_Module  module );
+
+  } PSHinter_Interface;
+
+  typedef PSHinter_Interface*  PSHinter_Service;
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_PSHINTER_INTERFACE(        \
+          class_,                            \
+          get_globals_funcs_,                \
+          get_t1_funcs_,                     \
+          get_t2_funcs_ )                    \
+  static const PSHinter_Interface  class_ =  \
+  {                                          \
+    get_globals_funcs_,                      \
+    get_t1_funcs_,                           \
+    get_t2_funcs_                            \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_PSHINTER_INTERFACE(                      \
+          class_,                                          \
+          get_globals_funcs_,                              \
+          get_t1_funcs_,                                   \
+          get_t2_funcs_ )                                  \
+  void                                                     \
+  FT_Init_Class_ ## class_( FT_Library           library,  \
+                            PSHinter_Interface*  clazz )   \
+  {                                                        \
+    FT_UNUSED( library );                                  \
+                                                           \
+    clazz->get_globals_funcs = get_globals_funcs_;         \
+    clazz->get_t1_funcs      = get_t1_funcs_;              \
+    clazz->get_t2_funcs      = get_t2_funcs_;              \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+FT_END_HEADER
+
+#endif /* PSHINTS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/services/svbdf.h b/drivers/freetype/include/freetype/internal/services/svbdf.h
new file mode 100644
index 0000000000..c24475fc20
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/services/svbdf.h
@@ -0,0 +1,82 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svbdf.h                                                                */
+/*                                                                         */
+/*    The FreeType BDF services (specification).                           */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVBDF_H_
+#define SVBDF_H_
+
+#include FT_BDF_H
+#include FT_INTERNAL_SERVICE_H
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_BDF  "bdf"
+
+  typedef FT_Error
+  (*FT_BDF_GetCharsetIdFunc)( FT_Face       face,
+                              const char*  *acharset_encoding,
+                              const char*  *acharset_registry );
+
+  typedef FT_Error
+  (*FT_BDF_GetPropertyFunc)( FT_Face           face,
+                             const char*       prop_name,
+                             BDF_PropertyRec  *aproperty );
+
+
+  FT_DEFINE_SERVICE( BDF )
+  {
+    FT_BDF_GetCharsetIdFunc  get_charset_id;
+    FT_BDF_GetPropertyFunc   get_property;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_BDFRec( class_,                                \
+                                  get_charset_id_,                       \
+                                  get_property_ )                        \
+  static const FT_Service_BDFRec  class_ =                               \
+  {                                                                      \
+    get_charset_id_, get_property_                                       \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_BDFRec( class_,                                \
+                                  get_charset_id_,                       \
+                                  get_property_ )                        \
+  void                                                                   \
+  FT_Init_Class_ ## class_( FT_Service_BDFRec*  clazz )                  \
+  {                                                                      \
+    clazz->get_charset_id = get_charset_id_;                             \
+    clazz->get_property   = get_property_;                               \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVBDF_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/services/svcid.h b/drivers/freetype/include/freetype/internal/services/svcid.h
new file mode 100644
index 0000000000..dbbe6044a4
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/services/svcid.h
@@ -0,0 +1,90 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svcid.h                                                                */
+/*                                                                         */
+/*    The FreeType CID font services (specification).                      */
+/*                                                                         */
+/*  Copyright 2007-2016 by                                                 */
+/*  Derek Clegg and Michael Toftdal.                                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVCID_H_
+#define SVCID_H_
+
+#include FT_INTERNAL_SERVICE_H
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_CID  "CID"
+
+  typedef FT_Error
+  (*FT_CID_GetRegistryOrderingSupplementFunc)( FT_Face       face,
+                                               const char*  *registry,
+                                               const char*  *ordering,
+                                               FT_Int       *supplement );
+  typedef FT_Error
+  (*FT_CID_GetIsInternallyCIDKeyedFunc)( FT_Face   face,
+                                         FT_Bool  *is_cid );
+  typedef FT_Error
+  (*FT_CID_GetCIDFromGlyphIndexFunc)( FT_Face   face,
+                                      FT_UInt   glyph_index,
+                                      FT_UInt  *cid );
+
+  FT_DEFINE_SERVICE( CID )
+  {
+    FT_CID_GetRegistryOrderingSupplementFunc  get_ros;
+    FT_CID_GetIsInternallyCIDKeyedFunc        get_is_cid;
+    FT_CID_GetCIDFromGlyphIndexFunc           get_cid_from_glyph_index;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_CIDREC( class_,                                   \
+                                  get_ros_,                                 \
+                                  get_is_cid_,                              \
+                                  get_cid_from_glyph_index_ )               \
+  static const FT_Service_CIDRec class_ =                                   \
+  {                                                                         \
+    get_ros_, get_is_cid_, get_cid_from_glyph_index_                        \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_CIDREC( class_,                                   \
+                                  get_ros_,                                 \
+                                  get_is_cid_,                              \
+                                  get_cid_from_glyph_index_ )               \
+  void                                                                      \
+  FT_Init_Class_ ## class_( FT_Library          library,                    \
+                            FT_Service_CIDRec*  clazz )                     \
+  {                                                                         \
+    FT_UNUSED( library );                                                   \
+                                                                            \
+    clazz->get_ros                  = get_ros_;                             \
+    clazz->get_is_cid               = get_is_cid_;                          \
+    clazz->get_cid_from_glyph_index = get_cid_from_glyph_index_;            \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVCID_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/services/svfntfmt.h b/drivers/freetype/include/freetype/internal/services/svfntfmt.h
new file mode 100644
index 0000000000..bd295c9c6b
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/services/svfntfmt.h
@@ -0,0 +1,55 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svfntfmt.h                                                             */
+/*                                                                         */
+/*    The FreeType font format service (specification only).               */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVFNTFMT_H_
+#define SVFNTFMT_H_
+
+#include FT_INTERNAL_SERVICE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   *  A trivial service used to return the name of a face's font driver,
+   *  according to the XFree86 nomenclature.  Note that the service data
+   *  is a simple constant string pointer.
+   */
+
+#define FT_SERVICE_ID_FONT_FORMAT  "font-format"
+
+#define FT_FONT_FORMAT_TRUETYPE  "TrueType"
+#define FT_FONT_FORMAT_TYPE_1    "Type 1"
+#define FT_FONT_FORMAT_BDF       "BDF"
+#define FT_FONT_FORMAT_PCF       "PCF"
+#define FT_FONT_FORMAT_TYPE_42   "Type 42"
+#define FT_FONT_FORMAT_CID       "CID Type 1"
+#define FT_FONT_FORMAT_CFF       "CFF"
+#define FT_FONT_FORMAT_PFR       "PFR"
+#define FT_FONT_FORMAT_WINFNT    "Windows FNT"
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVFNTFMT_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/services/svgldict.h b/drivers/freetype/include/freetype/internal/services/svgldict.h
new file mode 100644
index 0000000000..fff29bc40c
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/services/svgldict.h
@@ -0,0 +1,91 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svgldict.h                                                             */
+/*                                                                         */
+/*    The FreeType glyph dictionary services (specification).              */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVGLDICT_H_
+#define SVGLDICT_H_
+
+#include FT_INTERNAL_SERVICE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   *  A service used to retrieve glyph names, as well as to find the
+   *  index of a given glyph name in a font.
+   *
+   */
+
+#define FT_SERVICE_ID_GLYPH_DICT  "glyph-dict"
+
+
+  typedef FT_Error
+  (*FT_GlyphDict_GetNameFunc)( FT_Face     face,
+                               FT_UInt     glyph_index,
+                               FT_Pointer  buffer,
+                               FT_UInt     buffer_max );
+
+  typedef FT_UInt
+  (*FT_GlyphDict_NameIndexFunc)( FT_Face     face,
+                                 FT_String*  glyph_name );
+
+
+  FT_DEFINE_SERVICE( GlyphDict )
+  {
+    FT_GlyphDict_GetNameFunc    get_name;
+    FT_GlyphDict_NameIndexFunc  name_index;  /* optional */
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_GLYPHDICTREC( class_,                        \
+                                        get_name_,                     \
+                                        name_index_)                   \
+  static const FT_Service_GlyphDictRec  class_ =                       \
+  {                                                                    \
+    get_name_, name_index_                                             \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_GLYPHDICTREC( class_,                        \
+                                        get_name_,                     \
+                                        name_index_)                   \
+  void                                                                 \
+  FT_Init_Class_ ## class_( FT_Library                library,         \
+                            FT_Service_GlyphDictRec*  clazz )          \
+  {                                                                    \
+    FT_UNUSED( library );                                              \
+                                                                       \
+    clazz->get_name   = get_name_;                                     \
+    clazz->name_index = name_index_;                                   \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVGLDICT_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/services/svgxval.h b/drivers/freetype/include/freetype/internal/services/svgxval.h
new file mode 100644
index 0000000000..fb8ffba83c
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/services/svgxval.h
@@ -0,0 +1,72 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svgxval.h                                                              */
+/*                                                                         */
+/*    FreeType API for validating TrueTypeGX/AAT tables (specification).   */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  Masatake YAMATO, Red Hat K.K.,                                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVGXVAL_H_
+#define SVGXVAL_H_
+
+#include FT_GX_VALIDATE_H
+#include FT_INTERNAL_VALIDATE_H
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_GX_VALIDATE           "truetypegx-validate"
+#define FT_SERVICE_ID_CLASSICKERN_VALIDATE  "classickern-validate"
+
+  typedef FT_Error
+  (*gxv_validate_func)( FT_Face   face,
+                        FT_UInt   gx_flags,
+                        FT_Bytes  tables[FT_VALIDATE_GX_LENGTH],
+                        FT_UInt   table_length );
+
+
+  typedef FT_Error
+  (*ckern_validate_func)( FT_Face   face,
+                          FT_UInt   ckern_flags,
+                          FT_Bytes  *ckern_table );
+
+
+  FT_DEFINE_SERVICE( GXvalidate )
+  {
+    gxv_validate_func  validate;
+  };
+
+  FT_DEFINE_SERVICE( CKERNvalidate )
+  {
+    ckern_validate_func  validate;
+  };
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVGXVAL_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/services/svkern.h b/drivers/freetype/include/freetype/internal/services/svkern.h
new file mode 100644
index 0000000000..a636f1af1c
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/services/svkern.h
@@ -0,0 +1,51 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svkern.h                                                               */
+/*                                                                         */
+/*    The FreeType Kerning service (specification).                        */
+/*                                                                         */
+/*  Copyright 2006-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVKERN_H_
+#define SVKERN_H_
+
+#include FT_INTERNAL_SERVICE_H
+#include FT_TRUETYPE_TABLES_H
+
+
+FT_BEGIN_HEADER
+
+#define FT_SERVICE_ID_KERNING  "kerning"
+
+
+  typedef FT_Error
+  (*FT_Kerning_TrackGetFunc)( FT_Face    face,
+                              FT_Fixed   point_size,
+                              FT_Int     degree,
+                              FT_Fixed*  akerning );
+
+  FT_DEFINE_SERVICE( Kerning )
+  {
+    FT_Kerning_TrackGetFunc  get_track;
+  };
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVKERN_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/services/svmm.h b/drivers/freetype/include/freetype/internal/services/svmm.h
new file mode 100644
index 0000000000..b78a19f8e0
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/services/svmm.h
@@ -0,0 +1,113 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svmm.h                                                                 */
+/*                                                                         */
+/*    The FreeType Multiple Masters and GX var services (specification).   */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVMM_H_
+#define SVMM_H_
+
+#include FT_INTERNAL_SERVICE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   *  A service used to manage multiple-masters data in a given face.
+   *
+   *  See the related APIs in `ftmm.h' (FT_MULTIPLE_MASTERS_H).
+   *
+   */
+
+#define FT_SERVICE_ID_MULTI_MASTERS  "multi-masters"
+
+
+  typedef FT_Error
+  (*FT_Get_MM_Func)( FT_Face           face,
+                     FT_Multi_Master*  master );
+
+  typedef FT_Error
+  (*FT_Get_MM_Var_Func)( FT_Face      face,
+                         FT_MM_Var*  *master );
+
+  typedef FT_Error
+  (*FT_Set_MM_Design_Func)( FT_Face   face,
+                            FT_UInt   num_coords,
+                            FT_Long*  coords );
+
+  typedef FT_Error
+  (*FT_Set_Var_Design_Func)( FT_Face    face,
+                             FT_UInt    num_coords,
+                             FT_Fixed*  coords );
+
+  typedef FT_Error
+  (*FT_Set_MM_Blend_Func)( FT_Face   face,
+                           FT_UInt   num_coords,
+                           FT_Long*  coords );
+
+
+  FT_DEFINE_SERVICE( MultiMasters )
+  {
+    FT_Get_MM_Func          get_mm;
+    FT_Set_MM_Design_Func   set_mm_design;
+    FT_Set_MM_Blend_Func    set_mm_blend;
+    FT_Get_MM_Var_Func      get_mm_var;
+    FT_Set_Var_Design_Func  set_var_design;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_,                          \
+                                           get_mm_,                         \
+                                           set_mm_design_,                  \
+                                           set_mm_blend_,                   \
+                                           get_mm_var_,                     \
+                                           set_var_design_ )                \
+  static const FT_Service_MultiMastersRec  class_ =                         \
+  {                                                                         \
+    get_mm_, set_mm_design_, set_mm_blend_, get_mm_var_, set_var_design_    \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_,                          \
+                                           get_mm_,                         \
+                                           set_mm_design_,                  \
+                                           set_mm_blend_,                   \
+                                           get_mm_var_,                     \
+                                           set_var_design_ )                \
+  void                                                                      \
+  FT_Init_Class_ ## class_( FT_Service_MultiMastersRec*  clazz )            \
+  {                                                                         \
+    clazz->get_mm         = get_mm_;                                        \
+    clazz->set_mm_design  = set_mm_design_;                                 \
+    clazz->set_mm_blend   = set_mm_blend_;                                  \
+    clazz->get_mm_var     = get_mm_var_;                                    \
+    clazz->set_var_design = set_var_design_;                                \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* SVMM_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/services/svotval.h b/drivers/freetype/include/freetype/internal/services/svotval.h
new file mode 100644
index 0000000000..bc929d4bd9
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/services/svotval.h
@@ -0,0 +1,55 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svotval.h                                                              */
+/*                                                                         */
+/*    The FreeType OpenType validation service (specification).            */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVOTVAL_H_
+#define SVOTVAL_H_
+
+#include FT_OPENTYPE_VALIDATE_H
+#include FT_INTERNAL_VALIDATE_H
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_OPENTYPE_VALIDATE  "opentype-validate"
+
+
+  typedef FT_Error
+  (*otv_validate_func)( FT_Face volatile  face,
+                        FT_UInt           ot_flags,
+                        FT_Bytes         *base,
+                        FT_Bytes         *gdef,
+                        FT_Bytes         *gpos,
+                        FT_Bytes         *gsub,
+                        FT_Bytes         *jstf );
+
+
+  FT_DEFINE_SERVICE( OTvalidate )
+  {
+    otv_validate_func  validate;
+  };
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVOTVAL_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/services/svpfr.h b/drivers/freetype/include/freetype/internal/services/svpfr.h
new file mode 100644
index 0000000000..d0f7c4df95
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/services/svpfr.h
@@ -0,0 +1,66 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svpfr.h                                                                */
+/*                                                                         */
+/*    Internal PFR service functions (specification).                      */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVPFR_H_
+#define SVPFR_H_
+
+#include FT_PFR_H
+#include FT_INTERNAL_SERVICE_H
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_PFR_METRICS  "pfr-metrics"
+
+
+  typedef FT_Error
+  (*FT_PFR_GetMetricsFunc)( FT_Face    face,
+                            FT_UInt   *aoutline,
+                            FT_UInt   *ametrics,
+                            FT_Fixed  *ax_scale,
+                            FT_Fixed  *ay_scale );
+
+  typedef FT_Error
+  (*FT_PFR_GetKerningFunc)( FT_Face     face,
+                            FT_UInt     left,
+                            FT_UInt     right,
+                            FT_Vector  *avector );
+
+  typedef FT_Error
+  (*FT_PFR_GetAdvanceFunc)( FT_Face   face,
+                            FT_UInt   gindex,
+                            FT_Pos   *aadvance );
+
+
+  FT_DEFINE_SERVICE( PfrMetrics )
+  {
+    FT_PFR_GetMetricsFunc  get_metrics;
+    FT_PFR_GetKerningFunc  get_kerning;
+    FT_PFR_GetAdvanceFunc  get_advance;
+
+  };
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* SVPFR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/services/svpostnm.h b/drivers/freetype/include/freetype/internal/services/svpostnm.h
new file mode 100644
index 0000000000..f124380050
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/services/svpostnm.h
@@ -0,0 +1,81 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svpostnm.h                                                             */
+/*                                                                         */
+/*    The FreeType PostScript name services (specification).               */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVPOSTNM_H_
+#define SVPOSTNM_H_
+
+#include FT_INTERNAL_SERVICE_H
+
+
+FT_BEGIN_HEADER
+
+  /*
+   *  A trivial service used to retrieve the PostScript name of a given
+   *  font when available.  The `get_name' field should never be NULL.
+   *
+   *  The corresponding function can return NULL to indicate that the
+   *  PostScript name is not available.
+   *
+   *  The name is owned by the face and will be destroyed with it.
+   */
+
+#define FT_SERVICE_ID_POSTSCRIPT_FONT_NAME  "postscript-font-name"
+
+
+  typedef const char*
+  (*FT_PsName_GetFunc)( FT_Face  face );
+
+
+  FT_DEFINE_SERVICE( PsFontName )
+  {
+    FT_PsName_GetFunc  get_ps_font_name;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_PSFONTNAMEREC( class_, get_ps_font_name_ ) \
+  static const FT_Service_PsFontNameRec  class_ =                    \
+  {                                                                  \
+    get_ps_font_name_                                                \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_PSFONTNAMEREC( class_, get_ps_font_name_ ) \
+  void                                                               \
+  FT_Init_Class_ ## class_( FT_Library                 library,      \
+                            FT_Service_PsFontNameRec*  clazz )       \
+  {                                                                  \
+    FT_UNUSED( library );                                            \
+                                                                     \
+    clazz->get_ps_font_name = get_ps_font_name_;                     \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVPOSTNM_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/services/svprop.h b/drivers/freetype/include/freetype/internal/services/svprop.h
new file mode 100644
index 0000000000..870e90ed7c
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/services/svprop.h
@@ -0,0 +1,81 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svprop.h                                                               */
+/*                                                                         */
+/*    The FreeType property service (specification).                       */
+/*                                                                         */
+/*  Copyright 2012-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVPROP_H_
+#define SVPROP_H_
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_PROPERTIES  "properties"
+
+
+  typedef FT_Error
+  (*FT_Properties_SetFunc)( FT_Module    module,
+                            const char*  property_name,
+                            const void*  value );
+
+  typedef FT_Error
+  (*FT_Properties_GetFunc)( FT_Module    module,
+                            const char*  property_name,
+                            void*        value );
+
+
+  FT_DEFINE_SERVICE( Properties )
+  {
+    FT_Properties_SetFunc  set_property;
+    FT_Properties_GetFunc  get_property;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_PROPERTIESREC( class_,          \
+                                         set_property_,   \
+                                         get_property_ )  \
+  static const FT_Service_PropertiesRec  class_ =         \
+  {                                                       \
+    set_property_,                                        \
+    get_property_                                         \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_PROPERTIESREC( class_,                \
+                                         set_property_,         \
+                                         get_property_ )        \
+  void                                                          \
+  FT_Init_Class_ ## class_( FT_Service_PropertiesRec*  clazz )  \
+  {                                                             \
+    clazz->set_property = set_property_;                        \
+    clazz->get_property = get_property_;                        \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVPROP_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/services/svpscmap.h b/drivers/freetype/include/freetype/internal/services/svpscmap.h
new file mode 100644
index 0000000000..9acc21690f
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/services/svpscmap.h
@@ -0,0 +1,177 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svpscmap.h                                                             */
+/*                                                                         */
+/*    The FreeType PostScript charmap service (specification).             */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVPSCMAP_H_
+#define SVPSCMAP_H_
+
+#include FT_INTERNAL_OBJECTS_H
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_POSTSCRIPT_CMAPS  "postscript-cmaps"
+
+
+  /*
+   *  Adobe glyph name to unicode value.
+   */
+  typedef FT_UInt32
+  (*PS_Unicode_ValueFunc)( const char*  glyph_name );
+
+  /*
+   *  Macintosh name id to glyph name.  NULL if invalid index.
+   */
+  typedef const char*
+  (*PS_Macintosh_NameFunc)( FT_UInt  name_index );
+
+  /*
+   *  Adobe standard string ID to glyph name.  NULL if invalid index.
+   */
+  typedef const char*
+  (*PS_Adobe_Std_StringsFunc)( FT_UInt  string_index );
+
+
+  /*
+   *  Simple unicode -> glyph index charmap built from font glyph names
+   *  table.
+   */
+  typedef struct  PS_UniMap_
+  {
+    FT_UInt32  unicode;      /* bit 31 set: is glyph variant */
+    FT_UInt    glyph_index;
+
+  } PS_UniMap;
+
+
+  typedef struct PS_UnicodesRec_*  PS_Unicodes;
+
+  typedef struct  PS_UnicodesRec_
+  {
+    FT_CMapRec  cmap;
+    FT_UInt     num_maps;
+    PS_UniMap*  maps;
+
+  } PS_UnicodesRec;
+
+
+  /*
+   *  A function which returns a glyph name for a given index.  Returns
+   *  NULL if invalid index.
+   */
+  typedef const char*
+  (*PS_GetGlyphNameFunc)( FT_Pointer  data,
+                          FT_UInt     string_index );
+
+  /*
+   *  A function used to release the glyph name returned by
+   *  PS_GetGlyphNameFunc, when needed
+   */
+  typedef void
+  (*PS_FreeGlyphNameFunc)( FT_Pointer  data,
+                           const char*  name );
+
+  typedef FT_Error
+  (*PS_Unicodes_InitFunc)( FT_Memory             memory,
+                           PS_Unicodes           unicodes,
+                           FT_UInt               num_glyphs,
+                           PS_GetGlyphNameFunc   get_glyph_name,
+                           PS_FreeGlyphNameFunc  free_glyph_name,
+                           FT_Pointer            glyph_data );
+
+  typedef FT_UInt
+  (*PS_Unicodes_CharIndexFunc)( PS_Unicodes  unicodes,
+                                FT_UInt32    unicode );
+
+  typedef FT_UInt32
+  (*PS_Unicodes_CharNextFunc)( PS_Unicodes  unicodes,
+                               FT_UInt32   *unicode );
+
+
+  FT_DEFINE_SERVICE( PsCMaps )
+  {
+    PS_Unicode_ValueFunc       unicode_value;
+
+    PS_Unicodes_InitFunc       unicodes_init;
+    PS_Unicodes_CharIndexFunc  unicodes_char_index;
+    PS_Unicodes_CharNextFunc   unicodes_char_next;
+
+    PS_Macintosh_NameFunc      macintosh_name;
+    PS_Adobe_Std_StringsFunc   adobe_std_strings;
+    const unsigned short*      adobe_std_encoding;
+    const unsigned short*      adobe_expert_encoding;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_PSCMAPSREC( class_,                               \
+                                      unicode_value_,                       \
+                                      unicodes_init_,                       \
+                                      unicodes_char_index_,                 \
+                                      unicodes_char_next_,                  \
+                                      macintosh_name_,                      \
+                                      adobe_std_strings_,                   \
+                                      adobe_std_encoding_,                  \
+                                      adobe_expert_encoding_ )              \
+  static const FT_Service_PsCMapsRec  class_ =                              \
+  {                                                                         \
+    unicode_value_, unicodes_init_,                                         \
+    unicodes_char_index_, unicodes_char_next_, macintosh_name_,             \
+    adobe_std_strings_, adobe_std_encoding_, adobe_expert_encoding_         \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_PSCMAPSREC( class_,                               \
+                                      unicode_value_,                       \
+                                      unicodes_init_,                       \
+                                      unicodes_char_index_,                 \
+                                      unicodes_char_next_,                  \
+                                      macintosh_name_,                      \
+                                      adobe_std_strings_,                   \
+                                      adobe_std_encoding_,                  \
+                                      adobe_expert_encoding_ )              \
+  void                                                                      \
+  FT_Init_Class_ ## class_( FT_Library              library,                \
+                            FT_Service_PsCMapsRec*  clazz )                 \
+  {                                                                         \
+    FT_UNUSED( library );                                                   \
+                                                                            \
+    clazz->unicode_value         = unicode_value_;                          \
+    clazz->unicodes_init         = unicodes_init_;                          \
+    clazz->unicodes_char_index   = unicodes_char_index_;                    \
+    clazz->unicodes_char_next    = unicodes_char_next_;                     \
+    clazz->macintosh_name        = macintosh_name_;                         \
+    clazz->adobe_std_strings     = adobe_std_strings_;                      \
+    clazz->adobe_std_encoding    = adobe_std_encoding_;                     \
+    clazz->adobe_expert_encoding = adobe_expert_encoding_;                  \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVPSCMAP_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/services/svpsinfo.h b/drivers/freetype/include/freetype/internal/services/svpsinfo.h
new file mode 100644
index 0000000000..f2c8060440
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/services/svpsinfo.h
@@ -0,0 +1,111 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svpsinfo.h                                                             */
+/*                                                                         */
+/*    The FreeType PostScript info service (specification).                */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVPSINFO_H_
+#define SVPSINFO_H_
+
+#include FT_INTERNAL_SERVICE_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_POSTSCRIPT_INFO  "postscript-info"
+
+
+  typedef FT_Error
+  (*PS_GetFontInfoFunc)( FT_Face          face,
+                         PS_FontInfoRec*  afont_info );
+
+  typedef FT_Error
+  (*PS_GetFontExtraFunc)( FT_Face           face,
+                          PS_FontExtraRec*  afont_extra );
+
+  typedef FT_Int
+  (*PS_HasGlyphNamesFunc)( FT_Face  face );
+
+  typedef FT_Error
+  (*PS_GetFontPrivateFunc)( FT_Face         face,
+                            PS_PrivateRec*  afont_private );
+
+  typedef FT_Long
+  (*PS_GetFontValueFunc)( FT_Face       face,
+                          PS_Dict_Keys  key,
+                          FT_UInt       idx,
+                          void         *value,
+                          FT_Long       value_len );
+
+
+  FT_DEFINE_SERVICE( PsInfo )
+  {
+    PS_GetFontInfoFunc     ps_get_font_info;
+    PS_GetFontExtraFunc    ps_get_font_extra;
+    PS_HasGlyphNamesFunc   ps_has_glyph_names;
+    PS_GetFontPrivateFunc  ps_get_font_private;
+    PS_GetFontValueFunc    ps_get_font_value;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_PSINFOREC( class_,                     \
+                                     get_font_info_,             \
+                                     ps_get_font_extra_,         \
+                                     has_glyph_names_,           \
+                                     get_font_private_,          \
+                                     get_font_value_ )           \
+  static const FT_Service_PsInfoRec  class_ =                    \
+  {                                                              \
+    get_font_info_, ps_get_font_extra_, has_glyph_names_,        \
+    get_font_private_, get_font_value_                           \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_PSINFOREC( class_,                     \
+                                     get_font_info_,             \
+                                     ps_get_font_extra_,         \
+                                     has_glyph_names_,           \
+                                     get_font_private_,          \
+                                     get_font_value_ )           \
+  void                                                           \
+  FT_Init_Class_ ## class_( FT_Library             library,      \
+                            FT_Service_PsInfoRec*  clazz )       \
+  {                                                              \
+    FT_UNUSED( library );                                        \
+                                                                 \
+    clazz->ps_get_font_info    = get_font_info_;                 \
+    clazz->ps_get_font_extra   = ps_get_font_extra_;             \
+    clazz->ps_has_glyph_names  = has_glyph_names_;               \
+    clazz->ps_get_font_private = get_font_private_;              \
+    clazz->ps_get_font_value   = get_font_value_;                \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVPSINFO_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/services/svsfnt.h b/drivers/freetype/include/freetype/internal/services/svsfnt.h
new file mode 100644
index 0000000000..0f38cf195f
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/services/svsfnt.h
@@ -0,0 +1,103 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svsfnt.h                                                               */
+/*                                                                         */
+/*    The FreeType SFNT table loading service (specification).             */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVSFNT_H_
+#define SVSFNT_H_
+
+#include FT_INTERNAL_SERVICE_H
+#include FT_TRUETYPE_TABLES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   *  SFNT table loading service.
+   */
+
+#define FT_SERVICE_ID_SFNT_TABLE  "sfnt-table"
+
+
+  /*
+   * Used to implement FT_Load_Sfnt_Table().
+   */
+  typedef FT_Error
+  (*FT_SFNT_TableLoadFunc)( FT_Face    face,
+                            FT_ULong   tag,
+                            FT_Long    offset,
+                            FT_Byte*   buffer,
+                            FT_ULong*  length );
+
+  /*
+   * Used to implement FT_Get_Sfnt_Table().
+   */
+  typedef void*
+  (*FT_SFNT_TableGetFunc)( FT_Face      face,
+                           FT_Sfnt_Tag  tag );
+
+
+  /*
+   * Used to implement FT_Sfnt_Table_Info().
+   */
+  typedef FT_Error
+  (*FT_SFNT_TableInfoFunc)( FT_Face    face,
+                            FT_UInt    idx,
+                            FT_ULong  *tag,
+                            FT_ULong  *offset,
+                            FT_ULong  *length );
+
+
+  FT_DEFINE_SERVICE( SFNT_Table )
+  {
+    FT_SFNT_TableLoadFunc  load_table;
+    FT_SFNT_TableGetFunc   get_table;
+    FT_SFNT_TableInfoFunc  table_info;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_SFNT_TABLEREC( class_, load_, get_, info_ )  \
+  static const FT_Service_SFNT_TableRec  class_ =                      \
+  {                                                                    \
+    load_, get_, info_                                                 \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_SFNT_TABLEREC( class_, load_, get_, info_ ) \
+  void                                                                \
+  FT_Init_Class_ ## class_( FT_Service_SFNT_TableRec*  clazz )        \
+  {                                                                   \
+    clazz->load_table = load_;                                        \
+    clazz->get_table  = get_;                                         \
+    clazz->table_info = info_;                                        \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVSFNT_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/services/svttcmap.h b/drivers/freetype/include/freetype/internal/services/svttcmap.h
new file mode 100644
index 0000000000..772c72189e
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/services/svttcmap.h
@@ -0,0 +1,106 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svttcmap.h                                                             */
+/*                                                                         */
+/*    The FreeType TrueType/sfnt cmap extra information service.           */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  Masatake YAMATO, Redhat K.K.,                                          */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/* Development of this service is support of
+   Information-technology Promotion Agency, Japan. */
+
+#ifndef SVTTCMAP_H_
+#define SVTTCMAP_H_
+
+#include FT_INTERNAL_SERVICE_H
+#include FT_TRUETYPE_TABLES_H
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_TT_CMAP  "tt-cmaps"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_CMapInfo                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to store TrueType/sfnt specific cmap information  */
+  /*    which is not covered by the generic @FT_CharMap structure.  This   */
+  /*    structure can be accessed with the @FT_Get_TT_CMap_Info function.  */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    language ::                                                        */
+  /*      The language ID used in Mac fonts.  Definitions of values are in */
+  /*      `ttnameid.h'.                                                    */
+  /*                                                                       */
+  /*    format ::                                                          */
+  /*      The cmap format.  OpenType 1.6 defines the formats 0 (byte       */
+  /*      encoding table), 2~(high-byte mapping through table), 4~(segment */
+  /*      mapping to delta values), 6~(trimmed table mapping), 8~(mixed    */
+  /*      16-bit and 32-bit coverage), 10~(trimmed array), 12~(segmented   */
+  /*      coverage), 13~(last resort font), and 14 (Unicode Variation      */
+  /*      Sequences).                                                      */
+  /*                                                                       */
+  typedef struct  TT_CMapInfo_
+  {
+    FT_ULong  language;
+    FT_Long   format;
+
+  } TT_CMapInfo;
+
+
+  typedef FT_Error
+  (*TT_CMap_Info_GetFunc)( FT_CharMap    charmap,
+                           TT_CMapInfo  *cmap_info );
+
+
+  FT_DEFINE_SERVICE( TTCMaps )
+  {
+    TT_CMap_Info_GetFunc  get_cmap_info;
+  };
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_TTCMAPSREC( class_, get_cmap_info_ )  \
+  static const FT_Service_TTCMapsRec  class_ =                  \
+  {                                                             \
+    get_cmap_info_                                              \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_TTCMAPSREC( class_, get_cmap_info_ )  \
+  void                                                          \
+  FT_Init_Class_ ## class_( FT_Library              library,    \
+                            FT_Service_TTCMapsRec*  clazz )     \
+  {                                                             \
+    FT_UNUSED( library );                                       \
+                                                                \
+    clazz->get_cmap_info = get_cmap_info_;                      \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* SVTTCMAP_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/services/svtteng.h b/drivers/freetype/include/freetype/internal/services/svtteng.h
new file mode 100644
index 0000000000..c55061a034
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/services/svtteng.h
@@ -0,0 +1,53 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svtteng.h                                                              */
+/*                                                                         */
+/*    The FreeType TrueType engine query service (specification).          */
+/*                                                                         */
+/*  Copyright 2006-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVTTENG_H_
+#define SVTTENG_H_
+
+#include FT_INTERNAL_SERVICE_H
+#include FT_MODULE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   *  SFNT table loading service.
+   */
+
+#define FT_SERVICE_ID_TRUETYPE_ENGINE  "truetype-engine"
+
+  /*
+   * Used to implement FT_Get_TrueType_Engine_Type
+   */
+
+  FT_DEFINE_SERVICE( TrueTypeEngine )
+  {
+    FT_TrueTypeEngineType  engine_type;
+  };
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVTTENG_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/services/svttglyf.h b/drivers/freetype/include/freetype/internal/services/svttglyf.h
new file mode 100644
index 0000000000..c33edd46de
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/services/svttglyf.h
@@ -0,0 +1,69 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svttglyf.h                                                             */
+/*                                                                         */
+/*    The FreeType TrueType glyph service.                                 */
+/*                                                                         */
+/*  Copyright 2007-2016 by                                                 */
+/*  David Turner.                                                          */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#ifndef SVTTGLYF_H_
+#define SVTTGLYF_H_
+
+#include FT_INTERNAL_SERVICE_H
+#include FT_TRUETYPE_TABLES_H
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_TT_GLYF  "tt-glyf"
+
+
+  typedef FT_ULong
+  (*TT_Glyf_GetLocationFunc)( FT_Face    face,
+                              FT_UInt    gindex,
+                              FT_ULong  *psize );
+
+  FT_DEFINE_SERVICE( TTGlyf )
+  {
+    TT_Glyf_GetLocationFunc  get_location;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_TTGLYFREC( class_, get_location_ )  \
+  static const FT_Service_TTGlyfRec  class_ =                 \
+  {                                                           \
+    get_location_                                             \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_TTGLYFREC( class_, get_location_ )  \
+  void                                                        \
+  FT_Init_Class_ ## class_( FT_Service_TTGlyfRec*  clazz )    \
+  {                                                           \
+    clazz->get_location = get_location_;                      \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* SVTTGLYF_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/services/svwinfnt.h b/drivers/freetype/include/freetype/internal/services/svwinfnt.h
new file mode 100644
index 0000000000..c2f6d4c6d3
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/services/svwinfnt.h
@@ -0,0 +1,50 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svwinfnt.h                                                             */
+/*                                                                         */
+/*    The FreeType Windows FNT/FONT service (specification).               */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVWINFNT_H_
+#define SVWINFNT_H_
+
+#include FT_INTERNAL_SERVICE_H
+#include FT_WINFONTS_H
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_WINFNT  "winfonts"
+
+  typedef FT_Error
+  (*FT_WinFnt_GetHeaderFunc)( FT_Face               face,
+                              FT_WinFNT_HeaderRec  *aheader );
+
+
+  FT_DEFINE_SERVICE( WinFnt )
+  {
+    FT_WinFnt_GetHeaderFunc  get_header;
+  };
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVWINFNT_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/sfnt.h b/drivers/freetype/include/freetype/internal/sfnt.h
new file mode 100644
index 0000000000..e139315a1f
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/sfnt.h
@@ -0,0 +1,748 @@
+/***************************************************************************/
+/*                                                                         */
+/*  sfnt.h                                                                 */
+/*                                                                         */
+/*    High-level `sfnt' driver interface (specification).                  */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SFNT_H_
+#define SFNT_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DRIVER_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Init_Face_Func                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    First part of the SFNT face object initialization.  This finds     */
+  /*    the face in a SFNT file or collection, and load its format tag in  */
+  /*    face->format_tag.                                                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream     :: The input stream.                                    */
+  /*                                                                       */
+  /*    face       :: A handle to the target face object.                  */
+  /*                                                                       */
+  /*    face_index :: The index of the TrueType font, if we are opening a  */
+  /*                  collection, in bits 0-15.  The numbered instance     */
+  /*                  index~+~1 of a GX (sub)font, if applicable, in bits  */
+  /*                  16-30.                                               */
+  /*                                                                       */
+  /*    num_params :: The number of additional parameters.                 */
+  /*                                                                       */
+  /*    params     :: Optional additional parameters.                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The stream cursor must be at the font file's origin.               */
+  /*                                                                       */
+  /*    This function recognizes fonts embedded in a `TrueType             */
+  /*    collection'.                                                       */
+  /*                                                                       */
+  /*    Once the format tag has been validated by the font driver, it      */
+  /*    should then call the TT_Load_Face_Func() callback to read the rest */
+  /*    of the SFNT tables in the object.                                  */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Init_Face_Func)( FT_Stream      stream,
+                        TT_Face        face,
+                        FT_Int         face_index,
+                        FT_Int         num_params,
+                        FT_Parameter*  params );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Load_Face_Func                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Second part of the SFNT face object initialization.  This loads    */
+  /*    the common SFNT tables (head, OS/2, maxp, metrics, etc.) in the    */
+  /*    face object.                                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream     :: The input stream.                                    */
+  /*                                                                       */
+  /*    face       :: A handle to the target face object.                  */
+  /*                                                                       */
+  /*    face_index :: The index of the TrueType font, if we are opening a  */
+  /*                  collection, in bits 0-15.  The numbered instance     */
+  /*                  index~+~1 of a GX (sub)font, if applicable, in bits  */
+  /*                  16-30.                                               */
+  /*                                                                       */
+  /*    num_params :: The number of additional parameters.                 */
+  /*                                                                       */
+  /*    params     :: Optional additional parameters.                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function must be called after TT_Init_Face_Func().            */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Load_Face_Func)( FT_Stream      stream,
+                        TT_Face        face,
+                        FT_Int         face_index,
+                        FT_Int         num_params,
+                        FT_Parameter*  params );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Done_Face_Func                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A callback used to delete the common SFNT data from a face.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the target face object.                        */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function does NOT destroy the face object.                    */
+  /*                                                                       */
+  typedef void
+  (*TT_Done_Face_Func)( TT_Face  face );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Load_Any_Func                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load any font table into client memory.                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: The face object to look for.                             */
+  /*                                                                       */
+  /*    tag    :: The tag of table to load.  Use the value 0 if you want   */
+  /*              to access the whole font file, else set this parameter   */
+  /*              to a valid TrueType table tag that you can forge with    */
+  /*              the MAKE_TT_TAG macro.                                   */
+  /*                                                                       */
+  /*    offset :: The starting offset in the table (or the file if         */
+  /*              tag == 0).                                               */
+  /*                                                                       */
+  /*    length :: The address of the decision variable:                    */
+  /*                                                                       */
+  /*                If length == NULL:                                     */
+  /*                  Loads the whole table.  Returns an error if          */
+  /*                  `offset' == 0!                                       */
+  /*                                                                       */
+  /*                If *length == 0:                                       */
+  /*                  Exits immediately; returning the length of the given */
+  /*                  table or of the font file, depending on the value of */
+  /*                  `tag'.                                               */
+  /*                                                                       */
+  /*                If *length != 0:                                       */
+  /*                  Loads the next `length' bytes of table or font,      */
+  /*                  starting at offset `offset' (in table or font too).  */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    buffer :: The address of target buffer.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    TrueType error code.  0 means success.                             */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Load_Any_Func)( TT_Face    face,
+                       FT_ULong   tag,
+                       FT_Long    offset,
+                       FT_Byte   *buffer,
+                       FT_ULong*  length );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Find_SBit_Image_Func                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Check whether an embedded bitmap (an `sbit') exists for a given    */
+  /*    glyph, at a given strike.                                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face          :: The target face object.                           */
+  /*                                                                       */
+  /*    glyph_index   :: The glyph index.                                  */
+  /*                                                                       */
+  /*    strike_index  :: The current strike index.                         */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    arange        :: The SBit range containing the glyph index.        */
+  /*                                                                       */
+  /*    astrike       :: The SBit strike containing the glyph index.       */
+  /*                                                                       */
+  /*    aglyph_offset :: The offset of the glyph data in `EBDT' table.     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.  Returns                    */
+  /*    SFNT_Err_Invalid_Argument if no sbit exists for the requested      */
+  /*    glyph.                                                             */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Find_SBit_Image_Func)( TT_Face          face,
+                              FT_UInt          glyph_index,
+                              FT_ULong         strike_index,
+                              TT_SBit_Range   *arange,
+                              TT_SBit_Strike  *astrike,
+                              FT_ULong        *aglyph_offset );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Load_SBit_Metrics_Func                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Get the big metrics for a given embedded bitmap.                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream      :: The input stream.                                   */
+  /*                                                                       */
+  /*    range       :: The SBit range containing the glyph.                */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    big_metrics :: A big SBit metrics structure for the glyph.         */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The stream cursor must be positioned at the glyph's offset within  */
+  /*    the `EBDT' table before the call.                                  */
+  /*                                                                       */
+  /*    If the image format uses variable metrics, the stream cursor is    */
+  /*    positioned just after the metrics header in the `EBDT' table on    */
+  /*    function exit.                                                     */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Load_SBit_Metrics_Func)( FT_Stream        stream,
+                                TT_SBit_Range    range,
+                                TT_SBit_Metrics  metrics );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Load_SBit_Image_Func                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load a given glyph sbit image from the font resource.  This also   */
+  /*    returns its metrics.                                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face ::                                                            */
+  /*      The target face object.                                          */
+  /*                                                                       */
+  /*    strike_index ::                                                    */
+  /*      The strike index.                                                */
+  /*                                                                       */
+  /*    glyph_index ::                                                     */
+  /*      The current glyph index.                                         */
+  /*                                                                       */
+  /*    load_flags ::                                                      */
+  /*      The current load flags.                                          */
+  /*                                                                       */
+  /*    stream ::                                                          */
+  /*      The input stream.                                                */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    amap ::                                                            */
+  /*      The target pixmap.                                               */
+  /*                                                                       */
+  /*    ametrics ::                                                        */
+  /*      A big sbit metrics structure for the glyph image.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.  Returns an error if no     */
+  /*    glyph sbit exists for the index.                                   */
+  /*                                                                       */
+  /*  <Note>                                                               */
+  /*    The `map.buffer' field is always freed before the glyph is loaded. */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Load_SBit_Image_Func)( TT_Face              face,
+                              FT_ULong             strike_index,
+                              FT_UInt              glyph_index,
+                              FT_UInt              load_flags,
+                              FT_Stream            stream,
+                              FT_Bitmap           *amap,
+                              TT_SBit_MetricsRec  *ametrics );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Set_SBit_Strike_Func                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Select an sbit strike for a given size request.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face          :: The target face object.                           */
+  /*                                                                       */
+  /*    req           :: The size request.                                 */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    astrike_index :: The index of the sbit strike.                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.  Returns an error if no     */
+  /*    sbit strike exists for the selected ppem values.                   */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Set_SBit_Strike_Func)( TT_Face          face,
+                              FT_Size_Request  req,
+                              FT_ULong*        astrike_index );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Load_Strike_Metrics_Func                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load the metrics of a given strike.                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face          :: The target face object.                           */
+  /*                                                                       */
+  /*    strike_index  :: The strike index.                                 */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    metrics       :: the metrics of the strike.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.  Returns an error if no     */
+  /*    such sbit strike exists.                                           */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Load_Strike_Metrics_Func)( TT_Face           face,
+                                  FT_ULong          strike_index,
+                                  FT_Size_Metrics*  metrics );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Get_PS_Name_Func                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Get the PostScript glyph name of a glyph.                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    idx  :: The glyph index.                                           */
+  /*                                                                       */
+  /*    PSname :: The address of a string pointer.  Will be NULL in case   */
+  /*              of error, otherwise it is a pointer to the glyph name.   */
+  /*                                                                       */
+  /*              You must not modify the returned string!                 */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Get_PS_Name_Func)( TT_Face      face,
+                          FT_UInt      idx,
+                          FT_String**  PSname );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Load_Metrics_Func                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load a metrics table, which is a table with a horizontal and a     */
+  /*    vertical version.                                                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: A handle to the target face object.                    */
+  /*                                                                       */
+  /*    stream   :: The input stream.                                      */
+  /*                                                                       */
+  /*    vertical :: A boolean flag.  If set, load the vertical one.        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Load_Metrics_Func)( TT_Face    face,
+                           FT_Stream  stream,
+                           FT_Bool    vertical );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Get_Metrics_Func                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load the horizontal or vertical header in a face object.           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: A handle to the target face object.                    */
+  /*                                                                       */
+  /*    vertical :: A boolean flag.  If set, load vertical metrics.        */
+  /*                                                                       */
+  /*    gindex   :: The glyph index.                                       */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    abearing :: The horizontal (or vertical) bearing.  Set to zero in  */
+  /*                case of error.                                         */
+  /*                                                                       */
+  /*    aadvance :: The horizontal (or vertical) advance.  Set to zero in  */
+  /*                case of error.                                         */
+  /*                                                                       */
+  typedef void
+  (*TT_Get_Metrics_Func)( TT_Face     face,
+                          FT_Bool     vertical,
+                          FT_UInt     gindex,
+                          FT_Short*   abearing,
+                          FT_UShort*  aadvance );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Get_Name_Func                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    From the `name' table, return a given ENGLISH name record in       */
+  /*    ASCII.                                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: A handle to the source face object.                    */
+  /*                                                                       */
+  /*    nameid   :: The name id of the name record to return.              */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    name     :: The address of an allocated string pointer.  NULL if   */
+  /*                no name is present.                                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Get_Name_Func)( TT_Face      face,
+                       FT_UShort    nameid,
+                       FT_String**  name );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Load_Table_Func                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load a given TrueType table.                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: The input stream.                                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The function uses `face->goto_table' to seek the stream to the     */
+  /*    start of the table, except while loading the font directory.       */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Load_Table_Func)( TT_Face    face,
+                         FT_Stream  stream );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Free_Table_Func                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Free a given TrueType table.                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the target face object.                        */
+  /*                                                                       */
+  typedef void
+  (*TT_Free_Table_Func)( TT_Face  face );
+
+
+  /*
+   * @functype:
+   *    TT_Face_GetKerningFunc
+   *
+   * @description:
+   *    Return the horizontal kerning value between two glyphs.
+   *
+   * @input:
+   *    face        :: A handle to the source face object.
+   *    left_glyph  :: The left glyph index.
+   *    right_glyph :: The right glyph index.
+   *
+   * @return:
+   *    The kerning value in font units.
+   */
+  typedef FT_Int
+  (*TT_Face_GetKerningFunc)( TT_Face  face,
+                             FT_UInt  left_glyph,
+                             FT_UInt  right_glyph );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    SFNT_Interface                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This structure holds pointers to the functions used to load and    */
+  /*    free the basic tables that are required in a `sfnt' font file.     */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    Check the various xxx_Func() descriptions for details.             */
+  /*                                                                       */
+  typedef struct  SFNT_Interface_
+  {
+    TT_Loader_GotoTableFunc      goto_table;
+
+    TT_Init_Face_Func            init_face;
+    TT_Load_Face_Func            load_face;
+    TT_Done_Face_Func            done_face;
+    FT_Module_Requester          get_interface;
+
+    TT_Load_Any_Func             load_any;
+
+    /* these functions are called by `load_face' but they can also  */
+    /* be called from external modules, if there is a need to do so */
+    TT_Load_Table_Func           load_head;
+    TT_Load_Metrics_Func         load_hhea;
+    TT_Load_Table_Func           load_cmap;
+    TT_Load_Table_Func           load_maxp;
+    TT_Load_Table_Func           load_os2;
+    TT_Load_Table_Func           load_post;
+
+    TT_Load_Table_Func           load_name;
+    TT_Free_Table_Func           free_name;
+
+    /* this field was called `load_kerning' up to version 2.1.10 */
+    TT_Load_Table_Func           load_kern;
+
+    TT_Load_Table_Func           load_gasp;
+    TT_Load_Table_Func           load_pclt;
+
+    /* see `ttload.h'; this field was called `load_bitmap_header' up to */
+    /* version 2.1.10                                                   */
+    TT_Load_Table_Func           load_bhed;
+
+    TT_Load_SBit_Image_Func      load_sbit_image;
+
+    /* see `ttpost.h' */
+    TT_Get_PS_Name_Func          get_psname;
+    TT_Free_Table_Func           free_psnames;
+
+    /* starting here, the structure differs from version 2.1.7 */
+
+    /* this field was introduced in version 2.1.8, named `get_psname' */
+    TT_Face_GetKerningFunc       get_kerning;
+
+    /* new elements introduced after version 2.1.10 */
+
+    /* load the font directory, i.e., the offset table and */
+    /* the table directory                                 */
+    TT_Load_Table_Func           load_font_dir;
+    TT_Load_Metrics_Func         load_hmtx;
+
+    TT_Load_Table_Func           load_eblc;
+    TT_Free_Table_Func           free_eblc;
+
+    TT_Set_SBit_Strike_Func      set_sbit_strike;
+    TT_Load_Strike_Metrics_Func  load_strike_metrics;
+
+    TT_Get_Metrics_Func          get_metrics;
+
+    TT_Get_Name_Func             get_name;
+
+  } SFNT_Interface;
+
+
+  /* transitional */
+  typedef SFNT_Interface*   SFNT_Service;
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SFNT_INTERFACE(        \
+          class_,                        \
+          goto_table_,                   \
+          init_face_,                    \
+          load_face_,                    \
+          done_face_,                    \
+          get_interface_,                \
+          load_any_,                     \
+          load_head_,                    \
+          load_hhea_,                    \
+          load_cmap_,                    \
+          load_maxp_,                    \
+          load_os2_,                     \
+          load_post_,                    \
+          load_name_,                    \
+          free_name_,                    \
+          load_kern_,                    \
+          load_gasp_,                    \
+          load_pclt_,                    \
+          load_bhed_,                    \
+          load_sbit_image_,              \
+          get_psname_,                   \
+          free_psnames_,                 \
+          get_kerning_,                  \
+          load_font_dir_,                \
+          load_hmtx_,                    \
+          load_eblc_,                    \
+          free_eblc_,                    \
+          set_sbit_strike_,              \
+          load_strike_metrics_,          \
+          get_metrics_,                  \
+          get_name_ )                    \
+  static const SFNT_Interface  class_ =  \
+  {                                      \
+    goto_table_,                         \
+    init_face_,                          \
+    load_face_,                          \
+    done_face_,                          \
+    get_interface_,                      \
+    load_any_,                           \
+    load_head_,                          \
+    load_hhea_,                          \
+    load_cmap_,                          \
+    load_maxp_,                          \
+    load_os2_,                           \
+    load_post_,                          \
+    load_name_,                          \
+    free_name_,                          \
+    load_kern_,                          \
+    load_gasp_,                          \
+    load_pclt_,                          \
+    load_bhed_,                          \
+    load_sbit_image_,                    \
+    get_psname_,                         \
+    free_psnames_,                       \
+    get_kerning_,                        \
+    load_font_dir_,                      \
+    load_hmtx_,                          \
+    load_eblc_,                          \
+    free_eblc_,                          \
+    set_sbit_strike_,                    \
+    load_strike_metrics_,                \
+    get_metrics_,                        \
+    get_name_,                           \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_INTERNAL( a, a_ )  \
+          clazz->a = a_;
+
+#define FT_DEFINE_SFNT_INTERFACE(                       \
+          class_,                                       \
+          goto_table_,                                  \
+          init_face_,                                   \
+          load_face_,                                   \
+          done_face_,                                   \
+          get_interface_,                               \
+          load_any_,                                    \
+          load_head_,                                   \
+          load_hhea_,                                   \
+          load_cmap_,                                   \
+          load_maxp_,                                   \
+          load_os2_,                                    \
+          load_post_,                                   \
+          load_name_,                                   \
+          free_name_,                                   \
+          load_kern_,                                   \
+          load_gasp_,                                   \
+          load_pclt_,                                   \
+          load_bhed_,                                   \
+          load_sbit_image_,                             \
+          get_psname_,                                  \
+          free_psnames_,                                \
+          get_kerning_,                                 \
+          load_font_dir_,                               \
+          load_hmtx_,                                   \
+          load_eblc_,                                   \
+          free_eblc_,                                   \
+          set_sbit_strike_,                             \
+          load_strike_metrics_,                         \
+          get_metrics_,                                 \
+          get_name_ )                                   \
+  void                                                  \
+  FT_Init_Class_ ## class_( FT_Library       library,   \
+                            SFNT_Interface*  clazz )    \
+  {                                                     \
+    FT_UNUSED( library );                               \
+                                                        \
+    clazz->goto_table          = goto_table_;           \
+    clazz->init_face           = init_face_;            \
+    clazz->load_face           = load_face_;            \
+    clazz->done_face           = done_face_;            \
+    clazz->get_interface       = get_interface_;        \
+    clazz->load_any            = load_any_;             \
+    clazz->load_head           = load_head_;            \
+    clazz->load_hhea           = load_hhea_;            \
+    clazz->load_cmap           = load_cmap_;            \
+    clazz->load_maxp           = load_maxp_;            \
+    clazz->load_os2            = load_os2_;             \
+    clazz->load_post           = load_post_;            \
+    clazz->load_name           = load_name_;            \
+    clazz->free_name           = free_name_;            \
+    clazz->load_kern           = load_kern_;            \
+    clazz->load_gasp           = load_gasp_;            \
+    clazz->load_pclt           = load_pclt_;            \
+    clazz->load_bhed           = load_bhed_;            \
+    clazz->load_sbit_image     = load_sbit_image_;      \
+    clazz->get_psname          = get_psname_;           \
+    clazz->free_psnames        = free_psnames_;         \
+    clazz->get_kerning         = get_kerning_;          \
+    clazz->load_font_dir       = load_font_dir_;        \
+    clazz->load_hmtx           = load_hmtx_;            \
+    clazz->load_eblc           = load_eblc_;            \
+    clazz->free_eblc           = free_eblc_;            \
+    clazz->set_sbit_strike     = set_sbit_strike_;      \
+    clazz->load_strike_metrics = load_strike_metrics_;  \
+    clazz->get_metrics         = get_metrics_;          \
+    clazz->get_name            = get_name_;             \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+FT_END_HEADER
+
+#endif /* SFNT_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/t1types.h b/drivers/freetype/include/freetype/internal/t1types.h
new file mode 100644
index 0000000000..494c011fc7
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/t1types.h
@@ -0,0 +1,257 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1types.h                                                              */
+/*                                                                         */
+/*    Basic Type1/Type2 type definitions and interface (specification      */
+/*    only).                                                               */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1TYPES_H_
+#define T1TYPES_H_
+
+
+#include <ft2build.h>
+#include FT_TYPE1_TABLES_H
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include FT_INTERNAL_SERVICE_H
+#include FT_INTERNAL_HASH_H
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***              REQUIRED TYPE1/TYPE2 TABLES DEFINITIONS              ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    T1_EncodingRec                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure modeling a custom encoding.                            */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    num_chars  :: The number of character codes in the encoding.       */
+  /*                  Usually 256.                                         */
+  /*                                                                       */
+  /*    code_first :: The lowest valid character code in the encoding.     */
+  /*                                                                       */
+  /*    code_last  :: The highest valid character code in the encoding     */
+  /*                  + 1. When equal to code_first there are no valid     */
+  /*                  character codes.                                     */
+  /*                                                                       */
+  /*    char_index :: An array of corresponding glyph indices.             */
+  /*                                                                       */
+  /*    char_name  :: An array of corresponding glyph names.               */
+  /*                                                                       */
+  typedef struct  T1_EncodingRecRec_
+  {
+    FT_Int       num_chars;
+    FT_Int       code_first;
+    FT_Int       code_last;
+
+    FT_UShort*   char_index;
+    FT_String**  char_name;
+
+  } T1_EncodingRec, *T1_Encoding;
+
+
+  /* used to hold extra data of PS_FontInfoRec that
+   * cannot be stored in the publicly defined structure.
+   *
+   * Note these can't be blended with multiple-masters.
+   */
+  typedef struct  PS_FontExtraRec_
+  {
+    FT_UShort  fs_type;
+
+  } PS_FontExtraRec;
+
+
+  typedef struct  T1_FontRec_
+  {
+    PS_FontInfoRec   font_info;         /* font info dictionary   */
+    PS_FontExtraRec  font_extra;        /* font info extra fields */
+    PS_PrivateRec    private_dict;      /* private dictionary     */
+    FT_String*       font_name;         /* top-level dictionary   */
+
+    T1_EncodingType  encoding_type;
+    T1_EncodingRec   encoding;
+
+    FT_Byte*         subrs_block;
+    FT_Byte*         charstrings_block;
+    FT_Byte*         glyph_names_block;
+
+    FT_Int           num_subrs;
+    FT_Byte**        subrs;
+    FT_UInt*         subrs_len;
+    FT_Hash          subrs_hash;
+
+    FT_Int           num_glyphs;
+    FT_String**      glyph_names;       /* array of glyph names       */
+    FT_Byte**        charstrings;       /* array of glyph charstrings */
+    FT_UInt*         charstrings_len;
+
+    FT_Byte          paint_type;
+    FT_Byte          font_type;
+    FT_Matrix        font_matrix;
+    FT_Vector        font_offset;
+    FT_BBox          font_bbox;
+    FT_Long          font_id;
+
+    FT_Fixed         stroke_width;
+
+  } T1_FontRec, *T1_Font;
+
+
+  typedef struct  CID_SubrsRec_
+  {
+    FT_Int     num_subrs;
+    FT_Byte**  code;
+
+  } CID_SubrsRec, *CID_Subrs;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***                AFM FONT INFORMATION STRUCTURES                    ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct  AFM_TrackKernRec_
+  {
+    FT_Int    degree;
+    FT_Fixed  min_ptsize;
+    FT_Fixed  min_kern;
+    FT_Fixed  max_ptsize;
+    FT_Fixed  max_kern;
+
+  } AFM_TrackKernRec, *AFM_TrackKern;
+
+  typedef struct  AFM_KernPairRec_
+  {
+    FT_UInt  index1;
+    FT_UInt  index2;
+    FT_Int   x;
+    FT_Int   y;
+
+  } AFM_KernPairRec, *AFM_KernPair;
+
+  typedef struct  AFM_FontInfoRec_
+  {
+    FT_Bool        IsCIDFont;
+    FT_BBox        FontBBox;
+    FT_Fixed       Ascender;
+    FT_Fixed       Descender;
+    AFM_TrackKern  TrackKerns;   /* free if non-NULL */
+    FT_UInt        NumTrackKern;
+    AFM_KernPair   KernPairs;    /* free if non-NULL */
+    FT_UInt        NumKernPair;
+
+  } AFM_FontInfoRec, *AFM_FontInfo;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***                ORIGINAL T1_FACE CLASS DEFINITION                  ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  typedef struct T1_FaceRec_*   T1_Face;
+  typedef struct CID_FaceRec_*  CID_Face;
+
+
+  typedef struct  T1_FaceRec_
+  {
+    FT_FaceRec      root;
+    T1_FontRec      type1;
+    const void*     psnames;
+    const void*     psaux;
+    const void*     afm_data;
+    FT_CharMapRec   charmaprecs[2];
+    FT_CharMap      charmaps[2];
+
+    /* support for Multiple Masters fonts */
+    PS_Blend        blend;
+
+    /* undocumented, optional: indices of subroutines that express      */
+    /* the NormalizeDesignVector and the ConvertDesignVector procedure, */
+    /* respectively, as Type 2 charstrings; -1 if keywords not present  */
+    FT_Int           ndv_idx;
+    FT_Int           cdv_idx;
+
+    /* undocumented, optional: has the same meaning as len_buildchar */
+    /* for Type 2 fonts; manipulated by othersubrs 19, 24, and 25    */
+    FT_UInt          len_buildchar;
+    FT_Long*         buildchar;
+
+    /* since version 2.1 - interface to PostScript hinter */
+    const void*     pshinter;
+
+  } T1_FaceRec;
+
+
+  typedef struct  CID_FaceRec_
+  {
+    FT_FaceRec       root;
+    void*            psnames;
+    void*            psaux;
+    CID_FaceInfoRec  cid;
+    PS_FontExtraRec  font_extra;
+#if 0
+    void*            afm_data;
+#endif
+    CID_Subrs        subrs;
+
+    /* since version 2.1 - interface to PostScript hinter */
+    void*            pshinter;
+
+    /* since version 2.1.8, but was originally positioned after `afm_data' */
+    FT_Byte*         binary_data; /* used if hex data has been converted */
+    FT_Stream        cid_stream;
+
+  } CID_FaceRec;
+
+
+FT_END_HEADER
+
+#endif /* T1TYPES_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/internal/tttypes.h b/drivers/freetype/include/freetype/internal/tttypes.h
new file mode 100644
index 0000000000..4110d50285
--- /dev/null
+++ b/drivers/freetype/include/freetype/internal/tttypes.h
@@ -0,0 +1,1522 @@
+/***************************************************************************/
+/*                                                                         */
+/*  tttypes.h                                                              */
+/*                                                                         */
+/*    Basic SFNT/TrueType type definitions and interface (specification    */
+/*    only).                                                               */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTTYPES_H_
+#define TTTYPES_H_
+
+
+#include <ft2build.h>
+#include FT_TRUETYPE_TABLES_H
+#include FT_INTERNAL_OBJECTS_H
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include FT_MULTIPLE_MASTERS_H
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***             REQUIRED TRUETYPE/OPENTYPE TABLES DEFINITIONS         ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TTC_HeaderRec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    TrueType collection header.  This table contains the offsets of    */
+  /*    the font headers of each distinct TrueType face in the file.       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    tag     :: Must be `ttc ' to indicate a TrueType collection.       */
+  /*                                                                       */
+  /*    version :: The version number.                                     */
+  /*                                                                       */
+  /*    count   :: The number of faces in the collection.  The             */
+  /*               specification says this should be an unsigned long, but */
+  /*               we use a signed long since we need the value -1 for     */
+  /*               specific purposes.                                      */
+  /*                                                                       */
+  /*    offsets :: The offsets of the font headers, one per face.          */
+  /*                                                                       */
+  typedef struct  TTC_HeaderRec_
+  {
+    FT_ULong   tag;
+    FT_Fixed   version;
+    FT_Long    count;
+    FT_ULong*  offsets;
+
+  } TTC_HeaderRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    SFNT_HeaderRec                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    SFNT file format header.                                           */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    format_tag     :: The font format tag.                             */
+  /*                                                                       */
+  /*    num_tables     :: The number of tables in file.                    */
+  /*                                                                       */
+  /*    search_range   :: Must be `16 * (max power of 2 <= num_tables)'.   */
+  /*                                                                       */
+  /*    entry_selector :: Must be log2 of `search_range / 16'.             */
+  /*                                                                       */
+  /*    range_shift    :: Must be `num_tables * 16 - search_range'.        */
+  /*                                                                       */
+  typedef struct  SFNT_HeaderRec_
+  {
+    FT_ULong   format_tag;
+    FT_UShort  num_tables;
+    FT_UShort  search_range;
+    FT_UShort  entry_selector;
+    FT_UShort  range_shift;
+
+    FT_ULong   offset;  /* not in file */
+
+  } SFNT_HeaderRec, *SFNT_Header;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_TableRec                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This structure describes a given table of a TrueType font.         */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    Tag      :: A four-bytes tag describing the table.                 */
+  /*                                                                       */
+  /*    CheckSum :: The table checksum.  This value can be ignored.        */
+  /*                                                                       */
+  /*    Offset   :: The offset of the table from the start of the TrueType */
+  /*                font in its resource.                                  */
+  /*                                                                       */
+  /*    Length   :: The table length (in bytes).                           */
+  /*                                                                       */
+  typedef struct  TT_TableRec_
+  {
+    FT_ULong  Tag;        /*        table type */
+    FT_ULong  CheckSum;   /*    table checksum */
+    FT_ULong  Offset;     /* table file offset */
+    FT_ULong  Length;     /*      table length */
+
+  } TT_TableRec, *TT_Table;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    WOFF_HeaderRec                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    WOFF file format header.                                           */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    See                                                                */
+  /*                                                                       */
+  /*      http://www.w3.org/TR/WOFF/#WOFFHeader                            */
+  /*                                                                       */
+  typedef struct  WOFF_HeaderRec_
+  {
+    FT_ULong   signature;
+    FT_ULong   flavor;
+    FT_ULong   length;
+    FT_UShort  num_tables;
+    FT_UShort  reserved;
+    FT_ULong   totalSfntSize;
+    FT_UShort  majorVersion;
+    FT_UShort  minorVersion;
+    FT_ULong   metaOffset;
+    FT_ULong   metaLength;
+    FT_ULong   metaOrigLength;
+    FT_ULong   privOffset;
+    FT_ULong   privLength;
+
+  } WOFF_HeaderRec, *WOFF_Header;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    WOFF_TableRec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This structure describes a given table of a WOFF font.             */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    Tag        :: A four-bytes tag describing the table.               */
+  /*                                                                       */
+  /*    Offset     :: The offset of the table from the start of the WOFF   */
+  /*                  font in its resource.                                */
+  /*                                                                       */
+  /*    CompLength :: Compressed table length (in bytes).                  */
+  /*                                                                       */
+  /*    OrigLength :: Uncompressed table length (in bytes).                */
+  /*                                                                       */
+  /*    CheckSum   :: The table checksum.  This value can be ignored.      */
+  /*                                                                       */
+  /*    OrigOffset :: The uncompressed table file offset.  This value gets */
+  /*                  computed while constructing the (uncompressed) SFNT  */
+  /*                  header.  It is not contained in the WOFF file.       */
+  /*                                                                       */
+  typedef struct  WOFF_TableRec_
+  {
+    FT_ULong  Tag;           /* table ID                  */
+    FT_ULong  Offset;        /* table file offset         */
+    FT_ULong  CompLength;    /* compressed table length   */
+    FT_ULong  OrigLength;    /* uncompressed table length */
+    FT_ULong  CheckSum;      /* uncompressed checksum     */
+
+    FT_ULong  OrigOffset;    /* uncompressed table file offset */
+                             /* (not in the WOFF file)         */
+  } WOFF_TableRec, *WOFF_Table;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_LongMetricsRec                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure modeling the long metrics of the `hmtx' and `vmtx'     */
+  /*    TrueType tables.  The values are expressed in font units.          */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    advance :: The advance width or height for the glyph.              */
+  /*                                                                       */
+  /*    bearing :: The left-side or top-side bearing for the glyph.        */
+  /*                                                                       */
+  typedef struct  TT_LongMetricsRec_
+  {
+    FT_UShort  advance;
+    FT_Short   bearing;
+
+  } TT_LongMetricsRec, *TT_LongMetrics;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    TT_ShortMetrics                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple type to model the short metrics of the `hmtx' and `vmtx'  */
+  /*    tables.                                                            */
+  /*                                                                       */
+  typedef FT_Short  TT_ShortMetrics;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_NameEntryRec                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure modeling TrueType name records.  Name records are used */
+  /*    to store important strings like family name, style name,           */
+  /*    copyright, etc. in _localized_ versions (i.e., language, encoding, */
+  /*    etc).                                                              */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    platformID   :: The ID of the name's encoding platform.            */
+  /*                                                                       */
+  /*    encodingID   :: The platform-specific ID for the name's encoding.  */
+  /*                                                                       */
+  /*    languageID   :: The platform-specific ID for the name's language.  */
+  /*                                                                       */
+  /*    nameID       :: The ID specifying what kind of name this is.       */
+  /*                                                                       */
+  /*    stringLength :: The length of the string in bytes.                 */
+  /*                                                                       */
+  /*    stringOffset :: The offset to the string in the `name' table.      */
+  /*                                                                       */
+  /*    string       :: A pointer to the string's bytes.  Note that these  */
+  /*                    are usually UTF-16 encoded characters.             */
+  /*                                                                       */
+  typedef struct  TT_NameEntryRec_
+  {
+    FT_UShort  platformID;
+    FT_UShort  encodingID;
+    FT_UShort  languageID;
+    FT_UShort  nameID;
+    FT_UShort  stringLength;
+    FT_ULong   stringOffset;
+
+    /* this last field is not defined in the spec */
+    /* but used by the FreeType engine            */
+
+    FT_Byte*   string;
+
+  } TT_NameEntryRec, *TT_NameEntry;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_NameTableRec                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure modeling the TrueType name table.                      */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    format         :: The format of the name table.                    */
+  /*                                                                       */
+  /*    numNameRecords :: The number of names in table.                    */
+  /*                                                                       */
+  /*    storageOffset  :: The offset of the name table in the `name'       */
+  /*                      TrueType table.                                  */
+  /*                                                                       */
+  /*    names          :: An array of name records.                        */
+  /*                                                                       */
+  /*    stream         :: the file's input stream.                         */
+  /*                                                                       */
+  typedef struct  TT_NameTableRec_
+  {
+    FT_UShort         format;
+    FT_UInt           numNameRecords;
+    FT_UInt           storageOffset;
+    TT_NameEntryRec*  names;
+    FT_Stream         stream;
+
+  } TT_NameTableRec, *TT_NameTable;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***             OPTIONAL TRUETYPE/OPENTYPE TABLES DEFINITIONS         ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_GaspRangeRec                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A tiny structure used to model a gasp range according to the       */
+  /*    TrueType specification.                                            */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    maxPPEM  :: The maximum ppem value to which `gaspFlag' applies.    */
+  /*                                                                       */
+  /*    gaspFlag :: A flag describing the grid-fitting and anti-aliasing   */
+  /*                modes to be used.                                      */
+  /*                                                                       */
+  typedef struct  TT_GaspRangeRec_
+  {
+    FT_UShort  maxPPEM;
+    FT_UShort  gaspFlag;
+
+  } TT_GaspRangeRec, *TT_GaspRange;
+
+
+#define TT_GASP_GRIDFIT  0x01
+#define TT_GASP_DOGRAY   0x02
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_GaspRec                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure modeling the TrueType `gasp' table used to specify     */
+  /*    grid-fitting and anti-aliasing behaviour.                          */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    version    :: The version number.                                  */
+  /*                                                                       */
+  /*    numRanges  :: The number of gasp ranges in table.                  */
+  /*                                                                       */
+  /*    gaspRanges :: An array of gasp ranges.                             */
+  /*                                                                       */
+  typedef struct  TT_Gasp_
+  {
+    FT_UShort     version;
+    FT_UShort     numRanges;
+    TT_GaspRange  gaspRanges;
+
+  } TT_GaspRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***                    EMBEDDED BITMAPS SUPPORT                       ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_SBit_MetricsRec                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to hold the big metrics of a given glyph bitmap   */
+  /*    in a TrueType or OpenType font.  These are usually found in the    */
+  /*    `EBDT' (Microsoft) or `bloc' (Apple) table.                        */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    height       :: The glyph height in pixels.                        */
+  /*                                                                       */
+  /*    width        :: The glyph width in pixels.                         */
+  /*                                                                       */
+  /*    horiBearingX :: The horizontal left bearing.                       */
+  /*                                                                       */
+  /*    horiBearingY :: The horizontal top bearing.                        */
+  /*                                                                       */
+  /*    horiAdvance  :: The horizontal advance.                            */
+  /*                                                                       */
+  /*    vertBearingX :: The vertical left bearing.                         */
+  /*                                                                       */
+  /*    vertBearingY :: The vertical top bearing.                          */
+  /*                                                                       */
+  /*    vertAdvance  :: The vertical advance.                              */
+  /*                                                                       */
+  typedef struct  TT_SBit_MetricsRec_
+  {
+    FT_UShort  height;
+    FT_UShort  width;
+
+    FT_Short   horiBearingX;
+    FT_Short   horiBearingY;
+    FT_UShort  horiAdvance;
+
+    FT_Short   vertBearingX;
+    FT_Short   vertBearingY;
+    FT_UShort  vertAdvance;
+
+  } TT_SBit_MetricsRec, *TT_SBit_Metrics;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_SBit_SmallMetricsRec                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to hold the small metrics of a given glyph bitmap */
+  /*    in a TrueType or OpenType font.  These are usually found in the    */
+  /*    `EBDT' (Microsoft) or the `bdat' (Apple) table.                    */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    height   :: The glyph height in pixels.                            */
+  /*                                                                       */
+  /*    width    :: The glyph width in pixels.                             */
+  /*                                                                       */
+  /*    bearingX :: The left-side bearing.                                 */
+  /*                                                                       */
+  /*    bearingY :: The top-side bearing.                                  */
+  /*                                                                       */
+  /*    advance  :: The advance width or height.                           */
+  /*                                                                       */
+  typedef struct  TT_SBit_Small_Metrics_
+  {
+    FT_Byte  height;
+    FT_Byte  width;
+
+    FT_Char  bearingX;
+    FT_Char  bearingY;
+    FT_Byte  advance;
+
+  } TT_SBit_SmallMetricsRec, *TT_SBit_SmallMetrics;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_SBit_LineMetricsRec                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to describe the text line metrics of a given      */
+  /*    bitmap strike, for either a horizontal or vertical layout.         */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    ascender                :: The ascender in pixels.                 */
+  /*                                                                       */
+  /*    descender               :: The descender in pixels.                */
+  /*                                                                       */
+  /*    max_width               :: The maximum glyph width in pixels.      */
+  /*                                                                       */
+  /*    caret_slope_enumerator  :: Rise of the caret slope, typically set  */
+  /*                               to 1 for non-italic fonts.              */
+  /*                                                                       */
+  /*    caret_slope_denominator :: Rise of the caret slope, typically set  */
+  /*                               to 0 for non-italic fonts.              */
+  /*                                                                       */
+  /*    caret_offset            :: Offset in pixels to move the caret for  */
+  /*                               proper positioning.                     */
+  /*                                                                       */
+  /*    min_origin_SB           :: Minimum of horiBearingX (resp.          */
+  /*                               vertBearingY).                          */
+  /*    min_advance_SB          :: Minimum of                              */
+  /*                                                                       */
+  /*                                 horizontal advance -                  */
+  /*                                   ( horiBearingX + width )            */
+  /*                                                                       */
+  /*                               resp.                                   */
+  /*                                                                       */
+  /*                                 vertical advance -                    */
+  /*                                   ( vertBearingY + height )           */
+  /*                                                                       */
+  /*    max_before_BL           :: Maximum of horiBearingY (resp.          */
+  /*                               vertBearingY).                          */
+  /*                                                                       */
+  /*    min_after_BL            :: Minimum of                              */
+  /*                                                                       */
+  /*                                 horiBearingY - height                 */
+  /*                                                                       */
+  /*                               resp.                                   */
+  /*                                                                       */
+  /*                                 vertBearingX - width                  */
+  /*                                                                       */
+  /*    pads                    :: Unused (to make the size of the record  */
+  /*                               a multiple of 32 bits.                  */
+  /*                                                                       */
+  typedef struct  TT_SBit_LineMetricsRec_
+  {
+    FT_Char  ascender;
+    FT_Char  descender;
+    FT_Byte  max_width;
+    FT_Char  caret_slope_numerator;
+    FT_Char  caret_slope_denominator;
+    FT_Char  caret_offset;
+    FT_Char  min_origin_SB;
+    FT_Char  min_advance_SB;
+    FT_Char  max_before_BL;
+    FT_Char  min_after_BL;
+    FT_Char  pads[2];
+
+  } TT_SBit_LineMetricsRec, *TT_SBit_LineMetrics;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_SBit_RangeRec                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A TrueType/OpenType subIndexTable as defined in the `EBLC'         */
+  /*    (Microsoft) or `bloc' (Apple) tables.                              */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    first_glyph   :: The first glyph index in the range.               */
+  /*                                                                       */
+  /*    last_glyph    :: The last glyph index in the range.                */
+  /*                                                                       */
+  /*    index_format  :: The format of index table.  Valid values are 1    */
+  /*                     to 5.                                             */
+  /*                                                                       */
+  /*    image_format  :: The format of `EBDT' image data.                  */
+  /*                                                                       */
+  /*    image_offset  :: The offset to image data in `EBDT'.               */
+  /*                                                                       */
+  /*    image_size    :: For index formats 2 and 5.  This is the size in   */
+  /*                     bytes of each glyph bitmap.                       */
+  /*                                                                       */
+  /*    big_metrics   :: For index formats 2 and 5.  This is the big       */
+  /*                     metrics for each glyph bitmap.                    */
+  /*                                                                       */
+  /*    num_glyphs    :: For index formats 4 and 5.  This is the number of */
+  /*                     glyphs in the code array.                         */
+  /*                                                                       */
+  /*    glyph_offsets :: For index formats 1 and 3.                        */
+  /*                                                                       */
+  /*    glyph_codes   :: For index formats 4 and 5.                        */
+  /*                                                                       */
+  /*    table_offset  :: The offset of the index table in the `EBLC'       */
+  /*                     table.  Only used during strike loading.          */
+  /*                                                                       */
+  typedef struct  TT_SBit_RangeRec_
+  {
+    FT_UShort           first_glyph;
+    FT_UShort           last_glyph;
+
+    FT_UShort           index_format;
+    FT_UShort           image_format;
+    FT_ULong            image_offset;
+
+    FT_ULong            image_size;
+    TT_SBit_MetricsRec  metrics;
+    FT_ULong            num_glyphs;
+
+    FT_ULong*           glyph_offsets;
+    FT_UShort*          glyph_codes;
+
+    FT_ULong            table_offset;
+
+  } TT_SBit_RangeRec, *TT_SBit_Range;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_SBit_StrikeRec                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used describe a given bitmap strike in the `EBLC'      */
+  /*    (Microsoft) or `bloc' (Apple) tables.                              */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*   num_index_ranges :: The number of index ranges.                     */
+  /*                                                                       */
+  /*   index_ranges     :: An array of glyph index ranges.                 */
+  /*                                                                       */
+  /*   color_ref        :: Unused.  `color_ref' is put in for future       */
+  /*                       enhancements, but these fields are already      */
+  /*                       in use by other platforms (e.g. Newton).        */
+  /*                       For details, please see                         */
+  /*                                                                       */
+  /*                         https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6bloc.html */
+  /*                                                                       */
+  /*   hori             :: The line metrics for horizontal layouts.        */
+  /*                                                                       */
+  /*   vert             :: The line metrics for vertical layouts.          */
+  /*                                                                       */
+  /*   start_glyph      :: The lowest glyph index for this strike.         */
+  /*                                                                       */
+  /*   end_glyph        :: The highest glyph index for this strike.        */
+  /*                                                                       */
+  /*   x_ppem           :: The number of horizontal pixels per EM.         */
+  /*                                                                       */
+  /*   y_ppem           :: The number of vertical pixels per EM.           */
+  /*                                                                       */
+  /*   bit_depth        :: The bit depth.  Valid values are 1, 2, 4,       */
+  /*                       and 8.                                          */
+  /*                                                                       */
+  /*   flags            :: Is this a vertical or horizontal strike?  For   */
+  /*                       details, please see                             */
+  /*                                                                       */
+  /*                         https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6bloc.html */
+  /*                                                                       */
+  typedef struct  TT_SBit_StrikeRec_
+  {
+    FT_Int                  num_ranges;
+    TT_SBit_Range           sbit_ranges;
+    FT_ULong                ranges_offset;
+
+    FT_ULong                color_ref;
+
+    TT_SBit_LineMetricsRec  hori;
+    TT_SBit_LineMetricsRec  vert;
+
+    FT_UShort               start_glyph;
+    FT_UShort               end_glyph;
+
+    FT_Byte                 x_ppem;
+    FT_Byte                 y_ppem;
+
+    FT_Byte                 bit_depth;
+    FT_Char                 flags;
+
+  } TT_SBit_StrikeRec, *TT_SBit_Strike;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_SBit_ComponentRec                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple structure to describe a compound sbit element.            */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    glyph_code :: The element's glyph index.                           */
+  /*                                                                       */
+  /*    x_offset   :: The element's left bearing.                          */
+  /*                                                                       */
+  /*    y_offset   :: The element's top bearing.                           */
+  /*                                                                       */
+  typedef struct  TT_SBit_ComponentRec_
+  {
+    FT_UShort  glyph_code;
+    FT_Char    x_offset;
+    FT_Char    y_offset;
+
+  } TT_SBit_ComponentRec, *TT_SBit_Component;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_SBit_ScaleRec                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used describe a given bitmap scaling table, as defined */
+  /*    in the `EBSC' table.                                               */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    hori              :: The horizontal line metrics.                  */
+  /*                                                                       */
+  /*    vert              :: The vertical line metrics.                    */
+  /*                                                                       */
+  /*    x_ppem            :: The number of horizontal pixels per EM.       */
+  /*                                                                       */
+  /*    y_ppem            :: The number of vertical pixels per EM.         */
+  /*                                                                       */
+  /*    x_ppem_substitute :: Substitution x_ppem value.                    */
+  /*                                                                       */
+  /*    y_ppem_substitute :: Substitution y_ppem value.                    */
+  /*                                                                       */
+  typedef struct  TT_SBit_ScaleRec_
+  {
+    TT_SBit_LineMetricsRec  hori;
+    TT_SBit_LineMetricsRec  vert;
+
+    FT_Byte                 x_ppem;
+    FT_Byte                 y_ppem;
+
+    FT_Byte                 x_ppem_substitute;
+    FT_Byte                 y_ppem_substitute;
+
+  } TT_SBit_ScaleRec, *TT_SBit_Scale;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***                  POSTSCRIPT GLYPH NAMES SUPPORT                   ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_Post_20Rec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Postscript names sub-table, format 2.0.  Stores the PS name of     */
+  /*    each glyph in the font face.                                       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    num_glyphs    :: The number of named glyphs in the table.          */
+  /*                                                                       */
+  /*    num_names     :: The number of PS names stored in the table.       */
+  /*                                                                       */
+  /*    glyph_indices :: The indices of the glyphs in the names arrays.    */
+  /*                                                                       */
+  /*    glyph_names   :: The PS names not in Mac Encoding.                 */
+  /*                                                                       */
+  typedef struct  TT_Post_20Rec_
+  {
+    FT_UShort   num_glyphs;
+    FT_UShort   num_names;
+    FT_UShort*  glyph_indices;
+    FT_Char**   glyph_names;
+
+  } TT_Post_20Rec, *TT_Post_20;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_Post_25Rec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Postscript names sub-table, format 2.5.  Stores the PS name of     */
+  /*    each glyph in the font face.                                       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    num_glyphs :: The number of glyphs in the table.                   */
+  /*                                                                       */
+  /*    offsets    :: An array of signed offsets in a normal Mac           */
+  /*                  Postscript name encoding.                            */
+  /*                                                                       */
+  typedef struct  TT_Post_25_
+  {
+    FT_UShort  num_glyphs;
+    FT_Char*   offsets;
+
+  } TT_Post_25Rec, *TT_Post_25;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_Post_NamesRec                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Postscript names table, either format 2.0 or 2.5.                  */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    loaded    :: A flag to indicate whether the PS names are loaded.   */
+  /*                                                                       */
+  /*    format_20 :: The sub-table used for format 2.0.                    */
+  /*                                                                       */
+  /*    format_25 :: The sub-table used for format 2.5.                    */
+  /*                                                                       */
+  typedef struct  TT_Post_NamesRec_
+  {
+    FT_Bool  loaded;
+
+    union
+    {
+      TT_Post_20Rec  format_20;
+      TT_Post_25Rec  format_25;
+
+    } names;
+
+  } TT_Post_NamesRec, *TT_Post_Names;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***                    GX VARIATION TABLE SUPPORT                     ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+  typedef struct GX_BlendRec_  *GX_Blend;
+#endif
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***              EMBEDDED BDF PROPERTIES TABLE SUPPORT                ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+   * These types are used to support a `BDF ' table that isn't part of the
+   * official TrueType specification.  It is mainly used in SFNT-based
+   * bitmap fonts that were generated from a set of BDF fonts.
+   *
+   * The format of the table is as follows.
+   *
+   *   USHORT   version      `BDF ' table version number, should be 0x0001.
+   *   USHORT   strikeCount  Number of strikes (bitmap sizes) in this table.
+   *   ULONG    stringTable  Offset (from start of BDF table) to string
+   *                         table.
+   *
+   * This is followed by an array of `strikeCount' descriptors, having the
+   * following format.
+   *
+   *   USHORT   ppem         Vertical pixels per EM for this strike.
+   *   USHORT   numItems     Number of items for this strike (properties and
+   *                         atoms).  Maximum is 255.
+   *
+   * This array in turn is followed by `strikeCount' value sets.  Each
+   * `value set' is an array of `numItems' items with the following format.
+   *
+   *   ULONG    item_name    Offset in string table to item name.
+   *   USHORT   item_type    The item type.  Possible values are
+   *                            0 => string (e.g., COMMENT)
+   *                            1 => atom   (e.g., FONT or even SIZE)
+   *                            2 => int32
+   *                            3 => uint32
+   *                         0x10 => A flag to indicate a properties.  This
+   *                                 is ORed with the above values.
+   *   ULONG    item_value   For strings  => Offset into string table without
+   *                                         the corresponding double quotes.
+   *                         For atoms    => Offset into string table.
+   *                         For integers => Direct value.
+   *
+   * All strings in the string table consist of bytes and are
+   * zero-terminated.
+   *
+   */
+
+#ifdef TT_CONFIG_OPTION_BDF
+
+  typedef struct  TT_BDFRec_
+  {
+    FT_Byte*   table;
+    FT_Byte*   table_end;
+    FT_Byte*   strings;
+    FT_ULong   strings_size;
+    FT_UInt    num_strikes;
+    FT_Bool    loaded;
+
+  } TT_BDFRec, *TT_BDF;
+
+#endif /* TT_CONFIG_OPTION_BDF */
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***                  ORIGINAL TT_FACE CLASS DEFINITION                ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This structure/class is defined here because it is common to the      */
+  /* following formats: TTF, OpenType-TT, and OpenType-CFF.                */
+  /*                                                                       */
+  /* Note, however, that the classes TT_Size and TT_GlyphSlot are not      */
+  /* shared between font drivers, and are thus defined in `ttobjs.h'.      */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    TT_Face                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a TrueType face/font object.  A TT_Face encapsulates   */
+  /*    the resolution and scaling independent parts of a TrueType font    */
+  /*    resource.                                                          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The TT_Face structure is also used as a `parent class' for the     */
+  /*    OpenType-CFF class (T2_Face).                                      */
+  /*                                                                       */
+  typedef struct TT_FaceRec_*  TT_Face;
+
+
+  /* a function type used for the truetype bytecode interpreter hooks */
+  typedef FT_Error
+  (*TT_Interpreter)( void*  exec_context );
+
+  /* forward declaration */
+  typedef struct TT_LoaderRec_*  TT_Loader;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Loader_GotoTableFunc                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Seeks a stream to the start of a given TrueType table.             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    tag    :: A 4-byte tag used to name the table.                     */
+  /*                                                                       */
+  /*    stream :: The input stream.                                        */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    length :: The length of the table in bytes.  Set to 0 if not       */
+  /*              needed.                                                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The stream cursor must be at the font file's origin.               */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Loader_GotoTableFunc)( TT_Face    face,
+                              FT_ULong   tag,
+                              FT_Stream  stream,
+                              FT_ULong*  length );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Loader_StartGlyphFunc                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Seeks a stream to the start of a given glyph element, and opens a  */
+  /*    frame for it.                                                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    loader      :: The current TrueType glyph loader object.           */
+  /*                                                                       */
+  /*    glyph index :: The index of the glyph to access.                   */
+  /*                                                                       */
+  /*    offset      :: The offset of the glyph according to the            */
+  /*                   `locations' table.                                  */
+  /*                                                                       */
+  /*    byte_count  :: The size of the frame in bytes.                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function is normally equivalent to FT_STREAM_SEEK(offset)     */
+  /*    followed by FT_FRAME_ENTER(byte_count) with the loader's stream,   */
+  /*    but alternative formats (e.g. compressed ones) might use something */
+  /*    different.                                                         */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Loader_StartGlyphFunc)( TT_Loader  loader,
+                               FT_UInt    glyph_index,
+                               FT_ULong   offset,
+                               FT_UInt    byte_count );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Loader_ReadGlyphFunc                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Reads one glyph element (its header, a simple glyph, or a          */
+  /*    composite) from the loader's current stream frame.                 */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    loader :: The current TrueType glyph loader object.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Loader_ReadGlyphFunc)( TT_Loader  loader );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Loader_EndGlyphFunc                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Closes the current loader stream frame for the glyph.              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    loader :: The current TrueType glyph loader object.                */
+  /*                                                                       */
+  typedef void
+  (*TT_Loader_EndGlyphFunc)( TT_Loader  loader );
+
+
+  typedef enum TT_SbitTableType_
+  {
+    TT_SBIT_TABLE_TYPE_NONE = 0,
+    TT_SBIT_TABLE_TYPE_EBLC, /* `EBLC' (Microsoft), */
+                             /* `bloc' (Apple)      */
+    TT_SBIT_TABLE_TYPE_CBLC, /* `CBLC' (Google)     */
+    TT_SBIT_TABLE_TYPE_SBIX, /* `sbix' (Apple)      */
+
+    /* do not remove */
+    TT_SBIT_TABLE_TYPE_MAX
+
+  } TT_SbitTableType;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                         TrueType Face Type                            */
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_Face                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The TrueType face class.  These objects model the resolution and   */
+  /*    point-size independent data found in a TrueType font file.         */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    root                 :: The base FT_Face structure, managed by the */
+  /*                            base layer.                                */
+  /*                                                                       */
+  /*    ttc_header           :: The TrueType collection header, used when  */
+  /*                            the file is a `ttc' rather than a `ttf'.   */
+  /*                            For ordinary font files, the field         */
+  /*                            `ttc_header.count' is set to 0.            */
+  /*                                                                       */
+  /*    format_tag           :: The font format tag.                       */
+  /*                                                                       */
+  /*    num_tables           :: The number of TrueType tables in this font */
+  /*                            file.                                      */
+  /*                                                                       */
+  /*    dir_tables           :: The directory of TrueType tables for this  */
+  /*                            font file.                                 */
+  /*                                                                       */
+  /*    header               :: The font's font header (`head' table).     */
+  /*                            Read on font opening.                      */
+  /*                                                                       */
+  /*    horizontal           :: The font's horizontal header (`hhea'       */
+  /*                            table).  This field also contains the      */
+  /*                            associated horizontal metrics table        */
+  /*                            (`hmtx').                                  */
+  /*                                                                       */
+  /*    max_profile          :: The font's maximum profile table.  Read on */
+  /*                            font opening.  Note that some maximum      */
+  /*                            values cannot be taken directly from this  */
+  /*                            table.  We thus define additional fields   */
+  /*                            below to hold the computed maxima.         */
+  /*                                                                       */
+  /*    vertical_info        :: A boolean which is set when the font file  */
+  /*                            contains vertical metrics.  If not, the    */
+  /*                            value of the `vertical' field is           */
+  /*                            undefined.                                 */
+  /*                                                                       */
+  /*    vertical             :: The font's vertical header (`vhea' table). */
+  /*                            This field also contains the associated    */
+  /*                            vertical metrics table (`vmtx'), if found. */
+  /*                            IMPORTANT: The contents of this field is   */
+  /*                            undefined if the `vertical_info' field is  */
+  /*                            unset.                                     */
+  /*                                                                       */
+  /*    num_names            :: The number of name records within this     */
+  /*                            TrueType font.                             */
+  /*                                                                       */
+  /*    name_table           :: The table of name records (`name').        */
+  /*                                                                       */
+  /*    os2                  :: The font's OS/2 table (`OS/2').            */
+  /*                                                                       */
+  /*    postscript           :: The font's PostScript table (`post'        */
+  /*                            table).  The PostScript glyph names are    */
+  /*                            not loaded by the driver on face opening.  */
+  /*                            See the `ttpost' module for more details.  */
+  /*                                                                       */
+  /*    cmap_table           :: Address of the face's `cmap' SFNT table    */
+  /*                            in memory (it's an extracted frame).       */
+  /*                                                                       */
+  /*    cmap_size            :: The size in bytes of the `cmap_table'      */
+  /*                            described above.                           */
+  /*                                                                       */
+  /*    goto_table           :: A function called by each TrueType table   */
+  /*                            loader to position a stream's cursor to    */
+  /*                            the start of a given table according to    */
+  /*                            its tag.  It defaults to TT_Goto_Face but  */
+  /*                            can be different for strange formats (e.g. */
+  /*                            Type 42).                                  */
+  /*                                                                       */
+  /*    access_glyph_frame   :: A function used to access the frame of a   */
+  /*                            given glyph within the face's font file.   */
+  /*                                                                       */
+  /*    forget_glyph_frame   :: A function used to forget the frame of a   */
+  /*                            given glyph when all data has been loaded. */
+  /*                                                                       */
+  /*    read_glyph_header    :: A function used to read a glyph header.    */
+  /*                            It must be called between an `access' and  */
+  /*                            `forget'.                                  */
+  /*                                                                       */
+  /*    read_simple_glyph    :: A function used to read a simple glyph.    */
+  /*                            It must be called after the header was     */
+  /*                            read, and before the `forget'.             */
+  /*                                                                       */
+  /*    read_composite_glyph :: A function used to read a composite glyph. */
+  /*                            It must be called after the header was     */
+  /*                            read, and before the `forget'.             */
+  /*                                                                       */
+  /*    sfnt                 :: A pointer to the SFNT service.             */
+  /*                                                                       */
+  /*    psnames              :: A pointer to the PostScript names service. */
+  /*                                                                       */
+  /*    hdmx                 :: The face's horizontal device metrics       */
+  /*                            (`hdmx' table).  This table is optional in */
+  /*                            TrueType/OpenType fonts.                   */
+  /*                                                                       */
+  /*    gasp                 :: The grid-fitting and scaling properties    */
+  /*                            table (`gasp').  This table is optional in */
+  /*                            TrueType/OpenType fonts.                   */
+  /*                                                                       */
+  /*    pclt                 :: The `pclt' SFNT table.                     */
+  /*                                                                       */
+  /*    num_sbit_scales      :: The number of sbit scales for this font.   */
+  /*                                                                       */
+  /*    sbit_scales          :: Array of sbit scales embedded in this      */
+  /*                            font.  This table is optional in a         */
+  /*                            TrueType/OpenType font.                    */
+  /*                                                                       */
+  /*    postscript_names     :: A table used to store the Postscript names */
+  /*                            of  the glyphs for this font.  See the     */
+  /*                            file  `ttconfig.h' for comments on the     */
+  /*                            TT_CONFIG_OPTION_POSTSCRIPT_NAMES option.  */
+  /*                                                                       */
+  /*    num_locations        :: The number of glyph locations in this      */
+  /*                            TrueType file.  This should be             */
+  /*                            identical to the number of glyphs.         */
+  /*                            Ignored for Type 2 fonts.                  */
+  /*                                                                       */
+  /*    glyph_locations      :: An array of longs.  These are offsets to   */
+  /*                            glyph data within the `glyf' table.        */
+  /*                            Ignored for Type 2 font faces.             */
+  /*                                                                       */
+  /*    glyf_len             :: The length of the `glyf' table.  Needed    */
+  /*                            for malformed `loca' tables.               */
+  /*                                                                       */
+  /*    font_program_size    :: Size in bytecodes of the face's font       */
+  /*                            program.  0 if none defined.  Ignored for  */
+  /*                            Type 2 fonts.                              */
+  /*                                                                       */
+  /*    font_program         :: The face's font program (bytecode stream)  */
+  /*                            executed at load time, also used during    */
+  /*                            glyph rendering.  Comes from the `fpgm'    */
+  /*                            table.  Ignored for Type 2 font fonts.     */
+  /*                                                                       */
+  /*    cvt_program_size     :: The size in bytecodes of the face's cvt    */
+  /*                            program.  Ignored for Type 2 fonts.        */
+  /*                                                                       */
+  /*    cvt_program          :: The face's cvt program (bytecode stream)   */
+  /*                            executed each time an instance/size is     */
+  /*                            changed/reset.  Comes from the `prep'      */
+  /*                            table.  Ignored for Type 2 fonts.          */
+  /*                                                                       */
+  /*    cvt_size             :: Size of the control value table (in        */
+  /*                            entries).   Ignored for Type 2 fonts.      */
+  /*                                                                       */
+  /*    cvt                  :: The face's original control value table.   */
+  /*                            Coordinates are expressed in unscaled font */
+  /*                            units.  Comes from the `cvt ' table.       */
+  /*                            Ignored for Type 2 fonts.                  */
+  /*                                                                       */
+  /*    num_kern_pairs       :: The number of kerning pairs present in the */
+  /*                            font file.  The engine only loads the      */
+  /*                            first horizontal format 0 kern table it    */
+  /*                            finds in the font file.  Ignored for       */
+  /*                            Type 2 fonts.                              */
+  /*                                                                       */
+  /*    kern_table_index     :: The index of the kerning table in the font */
+  /*                            kerning directory.  Ignored for Type 2     */
+  /*                            fonts.                                     */
+  /*                                                                       */
+  /*    interpreter          :: A pointer to the TrueType bytecode         */
+  /*                            interpreters field is also used to hook    */
+  /*                            the debugger in `ttdebug'.                 */
+  /*                                                                       */
+  /*    doblend              :: A boolean which is set if the font should  */
+  /*                            be blended (this is for GX var).           */
+  /*                                                                       */
+  /*    blend                :: Contains the data needed to control GX     */
+  /*                            variation tables (rather like Multiple     */
+  /*                            Master data).                              */
+  /*                                                                       */
+  /*    extra                :: Reserved for third-party font drivers.     */
+  /*                                                                       */
+  /*    postscript_name      :: The PS name of the font.  Used by the      */
+  /*                            postscript name service.                   */
+  /*                                                                       */
+  typedef struct  TT_FaceRec_
+  {
+    FT_FaceRec            root;
+
+    TTC_HeaderRec         ttc_header;
+
+    FT_ULong              format_tag;
+    FT_UShort             num_tables;
+    TT_Table              dir_tables;
+
+    TT_Header             header;       /* TrueType header table          */
+    TT_HoriHeader         horizontal;   /* TrueType horizontal header     */
+
+    TT_MaxProfile         max_profile;
+
+    FT_Bool               vertical_info;
+    TT_VertHeader         vertical;     /* TT Vertical header, if present */
+
+    FT_UShort             num_names;    /* number of name records  */
+    TT_NameTableRec       name_table;   /* name table              */
+
+    TT_OS2                os2;          /* TrueType OS/2 table            */
+    TT_Postscript         postscript;   /* TrueType Postscript table      */
+
+    FT_Byte*              cmap_table;   /* extracted `cmap' table */
+    FT_ULong              cmap_size;
+
+    TT_Loader_GotoTableFunc   goto_table;
+
+    TT_Loader_StartGlyphFunc  access_glyph_frame;
+    TT_Loader_EndGlyphFunc    forget_glyph_frame;
+    TT_Loader_ReadGlyphFunc   read_glyph_header;
+    TT_Loader_ReadGlyphFunc   read_simple_glyph;
+    TT_Loader_ReadGlyphFunc   read_composite_glyph;
+
+    /* a typeless pointer to the SFNT_Interface table used to load */
+    /* the basic TrueType tables in the face object                */
+    void*                 sfnt;
+
+    /* a typeless pointer to the FT_Service_PsCMapsRec table used to */
+    /* handle glyph names <-> unicode & Mac values                   */
+    void*                 psnames;
+
+
+    /***********************************************************************/
+    /*                                                                     */
+    /* Optional TrueType/OpenType tables                                   */
+    /*                                                                     */
+    /***********************************************************************/
+
+    /* grid-fitting and scaling table */
+    TT_GaspRec            gasp;                 /* the `gasp' table */
+
+    /* PCL 5 table */
+    TT_PCLT               pclt;
+
+    /* embedded bitmaps support */
+    FT_ULong              num_sbit_scales;
+    TT_SBit_Scale         sbit_scales;
+
+    /* postscript names table */
+    TT_Post_NamesRec      postscript_names;
+
+
+    /***********************************************************************/
+    /*                                                                     */
+    /* TrueType-specific fields (ignored by the OTF-Type2 driver)          */
+    /*                                                                     */
+    /***********************************************************************/
+
+    /* the font program, if any */
+    FT_ULong              font_program_size;
+    FT_Byte*              font_program;
+
+    /* the cvt program, if any */
+    FT_ULong              cvt_program_size;
+    FT_Byte*              cvt_program;
+
+    /* the original, unscaled, control value table */
+    FT_ULong              cvt_size;
+    FT_Short*             cvt;
+
+    /* A pointer to the bytecode interpreter to use.  This is also */
+    /* used to hook the debugger for the `ttdebug' utility.        */
+    TT_Interpreter        interpreter;
+
+
+    /***********************************************************************/
+    /*                                                                     */
+    /* Other tables or fields. This is used by derivative formats like     */
+    /* OpenType.                                                           */
+    /*                                                                     */
+    /***********************************************************************/
+
+    FT_Generic            extra;
+
+    const char*           postscript_name;
+
+    FT_ULong              glyf_len;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    FT_Bool               doblend;
+    GX_Blend              blend;
+#endif
+
+    /* since version 2.2 */
+
+    FT_Byte*              horz_metrics;
+    FT_ULong              horz_metrics_size;
+
+    FT_Byte*              vert_metrics;
+    FT_ULong              vert_metrics_size;
+
+    FT_ULong              num_locations; /* in broken TTF, gid > 0xFFFF */
+    FT_Byte*              glyph_locations;
+
+    FT_Byte*              hdmx_table;
+    FT_ULong              hdmx_table_size;
+    FT_UInt               hdmx_record_count;
+    FT_ULong              hdmx_record_size;
+    FT_Byte*              hdmx_record_sizes;
+
+    FT_Byte*              sbit_table;
+    FT_ULong              sbit_table_size;
+    TT_SbitTableType      sbit_table_type;
+    FT_UInt               sbit_num_strikes;
+
+    FT_Byte*              kern_table;
+    FT_ULong              kern_table_size;
+    FT_UInt               num_kern_tables;
+    FT_UInt32             kern_avail_bits;
+    FT_UInt32             kern_order_bits;
+
+#ifdef TT_CONFIG_OPTION_BDF
+    TT_BDFRec             bdf;
+#endif /* TT_CONFIG_OPTION_BDF */
+
+    /* since 2.3.0 */
+    FT_ULong              horz_metrics_offset;
+    FT_ULong              vert_metrics_offset;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    /* since 2.4.12 */
+    FT_ULong              sph_found_func_flags; /* special functions found */
+                                                /* for this face           */
+    FT_Bool               sph_compatibility_mode;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+  } TT_FaceRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  <Struct>                                                             */
+  /*     TT_GlyphZoneRec                                                   */
+  /*                                                                       */
+  /*  <Description>                                                        */
+  /*     A glyph zone is used to load, scale and hint glyph outline        */
+  /*     coordinates.                                                      */
+  /*                                                                       */
+  /*  <Fields>                                                             */
+  /*     memory       :: A handle to the memory manager.                   */
+  /*                                                                       */
+  /*     max_points   :: The maximum size in points of the zone.           */
+  /*                                                                       */
+  /*     max_contours :: Max size in links contours of the zone.           */
+  /*                                                                       */
+  /*     n_points     :: The current number of points in the zone.         */
+  /*                                                                       */
+  /*     n_contours   :: The current number of contours in the zone.       */
+  /*                                                                       */
+  /*     org          :: The original glyph coordinates (font              */
+  /*                     units/scaled).                                    */
+  /*                                                                       */
+  /*     cur          :: The current glyph coordinates (scaled/hinted).    */
+  /*                                                                       */
+  /*     tags         :: The point control tags.                           */
+  /*                                                                       */
+  /*     contours     :: The contours end points.                          */
+  /*                                                                       */
+  /*     first_point  :: Offset of the current subglyph's first point.     */
+  /*                                                                       */
+  typedef struct  TT_GlyphZoneRec_
+  {
+    FT_Memory   memory;
+    FT_UShort   max_points;
+    FT_Short    max_contours;
+    FT_UShort   n_points;    /* number of points in zone    */
+    FT_Short    n_contours;  /* number of contours          */
+
+    FT_Vector*  org;         /* original point coordinates  */
+    FT_Vector*  cur;         /* current point coordinates   */
+    FT_Vector*  orus;        /* original (unscaled) point coordinates */
+
+    FT_Byte*    tags;        /* current touch flags         */
+    FT_UShort*  contours;    /* contour end points          */
+
+    FT_UShort   first_point; /* offset of first (#0) point  */
+
+  } TT_GlyphZoneRec, *TT_GlyphZone;
+
+
+  /* handle to execution context */
+  typedef struct TT_ExecContextRec_*  TT_ExecContext;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    TT_Size                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a TrueType size object.                                */
+  /*                                                                       */
+  typedef struct TT_SizeRec_*  TT_Size;
+
+
+  /* glyph loader structure */
+  typedef struct  TT_LoaderRec_
+  {
+    TT_Face          face;
+    TT_Size          size;
+    FT_GlyphSlot     glyph;
+    FT_GlyphLoader   gloader;
+
+    FT_ULong         load_flags;
+    FT_UInt          glyph_index;
+
+    FT_Stream        stream;
+    FT_Int           byte_len;
+
+    FT_Short         n_contours;
+    FT_BBox          bbox;
+    FT_Int           left_bearing;
+    FT_Int           advance;
+    FT_Int           linear;
+    FT_Bool          linear_def;
+    FT_Vector        pp1;
+    FT_Vector        pp2;
+
+    FT_ULong         glyf_offset;
+
+    /* the zone where we load our glyphs */
+    TT_GlyphZoneRec  base;
+    TT_GlyphZoneRec  zone;
+
+    TT_ExecContext   exec;
+    FT_Byte*         instructions;
+    FT_ULong         ins_pos;
+
+    /* for possible extensibility in other formats */
+    void*            other;
+
+    /* since version 2.1.8 */
+    FT_Int           top_bearing;
+    FT_Int           vadvance;
+    FT_Vector        pp3;
+    FT_Vector        pp4;
+
+    /* since version 2.2.1 */
+    FT_Byte*         cursor;
+    FT_Byte*         limit;
+
+    /* since version 2.6.2 */
+    FT_ListRec       composites;
+
+  } TT_LoaderRec;
+
+
+FT_END_HEADER
+
+#endif /* TTTYPES_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/t1tables.h b/drivers/freetype/include/freetype/t1tables.h
new file mode 100644
index 0000000000..e272324ba2
--- /dev/null
+++ b/drivers/freetype/include/freetype/t1tables.h
@@ -0,0 +1,761 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1tables.h                                                             */
+/*                                                                         */
+/*    Basic Type 1/Type 2 tables definitions and interface (specification  */
+/*    only).                                                               */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1TABLES_H_
+#define T1TABLES_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    type1_tables                                                       */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Type 1 Tables                                                      */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Type~1 (PostScript) specific font tables.                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains the definition of Type 1-specific tables,    */
+  /*    including structures related to other PostScript font formats.     */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    PS_FontInfoRec                                                     */
+  /*    PS_FontInfo                                                        */
+  /*    PS_PrivateRec                                                      */
+  /*    PS_Private                                                         */
+  /*                                                                       */
+  /*    CID_FaceDictRec                                                    */
+  /*    CID_FaceDict                                                       */
+  /*    CID_FaceInfoRec                                                    */
+  /*    CID_FaceInfo                                                       */
+  /*                                                                       */
+  /*    FT_Has_PS_Glyph_Names                                              */
+  /*    FT_Get_PS_Font_Info                                                */
+  /*    FT_Get_PS_Font_Private                                             */
+  /*    FT_Get_PS_Font_Value                                               */
+  /*                                                                       */
+  /*    T1_Blend_Flags                                                     */
+  /*    T1_EncodingType                                                    */
+  /*    PS_Dict_Keys                                                       */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* Note that we separate font data in PS_FontInfoRec and PS_PrivateRec */
+  /* structures in order to support Multiple Master fonts.               */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    PS_FontInfoRec                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model a Type~1 or Type~2 FontInfo dictionary.  */
+  /*    Note that for Multiple Master fonts, each instance has its own     */
+  /*    FontInfo dictionary.                                               */
+  /*                                                                       */
+  typedef struct  PS_FontInfoRec_
+  {
+    FT_String*  version;
+    FT_String*  notice;
+    FT_String*  full_name;
+    FT_String*  family_name;
+    FT_String*  weight;
+    FT_Long     italic_angle;
+    FT_Bool     is_fixed_pitch;
+    FT_Short    underline_position;
+    FT_UShort   underline_thickness;
+
+  } PS_FontInfoRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    PS_FontInfo                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a @PS_FontInfoRec structure.                           */
+  /*                                                                       */
+  typedef struct PS_FontInfoRec_*  PS_FontInfo;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    T1_FontInfo                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This type is equivalent to @PS_FontInfoRec.  It is deprecated but  */
+  /*    kept to maintain source compatibility between various versions of  */
+  /*    FreeType.                                                          */
+  /*                                                                       */
+  typedef PS_FontInfoRec  T1_FontInfo;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    PS_PrivateRec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model a Type~1 or Type~2 private dictionary.   */
+  /*    Note that for Multiple Master fonts, each instance has its own     */
+  /*    Private dictionary.                                                */
+  /*                                                                       */
+  typedef struct  PS_PrivateRec_
+  {
+    FT_Int     unique_id;
+    FT_Int     lenIV;
+
+    FT_Byte    num_blue_values;
+    FT_Byte    num_other_blues;
+    FT_Byte    num_family_blues;
+    FT_Byte    num_family_other_blues;
+
+    FT_Short   blue_values[14];
+    FT_Short   other_blues[10];
+
+    FT_Short   family_blues      [14];
+    FT_Short   family_other_blues[10];
+
+    FT_Fixed   blue_scale;
+    FT_Int     blue_shift;
+    FT_Int     blue_fuzz;
+
+    FT_UShort  standard_width[1];
+    FT_UShort  standard_height[1];
+
+    FT_Byte    num_snap_widths;
+    FT_Byte    num_snap_heights;
+    FT_Bool    force_bold;
+    FT_Bool    round_stem_up;
+
+    FT_Short   snap_widths [13];  /* including std width  */
+    FT_Short   snap_heights[13];  /* including std height */
+
+    FT_Fixed   expansion_factor;
+
+    FT_Long    language_group;
+    FT_Long    password;
+
+    FT_Short   min_feature[2];
+
+  } PS_PrivateRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    PS_Private                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a @PS_PrivateRec structure.                            */
+  /*                                                                       */
+  typedef struct PS_PrivateRec_*  PS_Private;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    T1_Private                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   This type is equivalent to @PS_PrivateRec.  It is deprecated but    */
+  /*   kept to maintain source compatibility between various versions of   */
+  /*   FreeType.                                                           */
+  /*                                                                       */
+  typedef PS_PrivateRec  T1_Private;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    T1_Blend_Flags                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A set of flags used to indicate which fields are present in a      */
+  /*    given blend dictionary (font info or private).  Used to support    */
+  /*    Multiple Masters fonts.                                            */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    T1_BLEND_UNDERLINE_POSITION ::                                     */
+  /*    T1_BLEND_UNDERLINE_THICKNESS ::                                    */
+  /*    T1_BLEND_ITALIC_ANGLE ::                                           */
+  /*    T1_BLEND_BLUE_VALUES ::                                            */
+  /*    T1_BLEND_OTHER_BLUES ::                                            */
+  /*    T1_BLEND_STANDARD_WIDTH ::                                         */
+  /*    T1_BLEND_STANDARD_HEIGHT ::                                        */
+  /*    T1_BLEND_STEM_SNAP_WIDTHS ::                                       */
+  /*    T1_BLEND_STEM_SNAP_HEIGHTS ::                                      */
+  /*    T1_BLEND_BLUE_SCALE ::                                             */
+  /*    T1_BLEND_BLUE_SHIFT ::                                             */
+  /*    T1_BLEND_FAMILY_BLUES ::                                           */
+  /*    T1_BLEND_FAMILY_OTHER_BLUES ::                                     */
+  /*    T1_BLEND_FORCE_BOLD ::                                             */
+  /*                                                                       */
+  typedef enum  T1_Blend_Flags_
+  {
+    /* required fields in a FontInfo blend dictionary */
+    T1_BLEND_UNDERLINE_POSITION = 0,
+    T1_BLEND_UNDERLINE_THICKNESS,
+    T1_BLEND_ITALIC_ANGLE,
+
+    /* required fields in a Private blend dictionary */
+    T1_BLEND_BLUE_VALUES,
+    T1_BLEND_OTHER_BLUES,
+    T1_BLEND_STANDARD_WIDTH,
+    T1_BLEND_STANDARD_HEIGHT,
+    T1_BLEND_STEM_SNAP_WIDTHS,
+    T1_BLEND_STEM_SNAP_HEIGHTS,
+    T1_BLEND_BLUE_SCALE,
+    T1_BLEND_BLUE_SHIFT,
+    T1_BLEND_FAMILY_BLUES,
+    T1_BLEND_FAMILY_OTHER_BLUES,
+    T1_BLEND_FORCE_BOLD,
+
+    T1_BLEND_MAX    /* do not remove */
+
+  } T1_Blend_Flags;
+
+
+  /* these constants are deprecated; use the corresponding */
+  /* `T1_Blend_Flags' values instead                       */
+#define t1_blend_underline_position   T1_BLEND_UNDERLINE_POSITION
+#define t1_blend_underline_thickness  T1_BLEND_UNDERLINE_THICKNESS
+#define t1_blend_italic_angle         T1_BLEND_ITALIC_ANGLE
+#define t1_blend_blue_values          T1_BLEND_BLUE_VALUES
+#define t1_blend_other_blues          T1_BLEND_OTHER_BLUES
+#define t1_blend_standard_widths      T1_BLEND_STANDARD_WIDTH
+#define t1_blend_standard_height      T1_BLEND_STANDARD_HEIGHT
+#define t1_blend_stem_snap_widths     T1_BLEND_STEM_SNAP_WIDTHS
+#define t1_blend_stem_snap_heights    T1_BLEND_STEM_SNAP_HEIGHTS
+#define t1_blend_blue_scale           T1_BLEND_BLUE_SCALE
+#define t1_blend_blue_shift           T1_BLEND_BLUE_SHIFT
+#define t1_blend_family_blues         T1_BLEND_FAMILY_BLUES
+#define t1_blend_family_other_blues   T1_BLEND_FAMILY_OTHER_BLUES
+#define t1_blend_force_bold           T1_BLEND_FORCE_BOLD
+#define t1_blend_max                  T1_BLEND_MAX
+
+  /* */
+
+
+  /* maximum number of Multiple Masters designs, as defined in the spec */
+#define T1_MAX_MM_DESIGNS     16
+
+  /* maximum number of Multiple Masters axes, as defined in the spec */
+#define T1_MAX_MM_AXIS        4
+
+  /* maximum number of elements in a design map */
+#define T1_MAX_MM_MAP_POINTS  20
+
+
+  /* this structure is used to store the BlendDesignMap entry for an axis */
+  typedef struct  PS_DesignMap_
+  {
+    FT_Byte    num_points;
+    FT_Long*   design_points;
+    FT_Fixed*  blend_points;
+
+  } PS_DesignMapRec, *PS_DesignMap;
+
+  /* backwards-compatible definition */
+  typedef PS_DesignMapRec  T1_DesignMap;
+
+
+  typedef struct  PS_BlendRec_
+  {
+    FT_UInt          num_designs;
+    FT_UInt          num_axis;
+
+    FT_String*       axis_names[T1_MAX_MM_AXIS];
+    FT_Fixed*        design_pos[T1_MAX_MM_DESIGNS];
+    PS_DesignMapRec  design_map[T1_MAX_MM_AXIS];
+
+    FT_Fixed*        weight_vector;
+    FT_Fixed*        default_weight_vector;
+
+    PS_FontInfo      font_infos[T1_MAX_MM_DESIGNS + 1];
+    PS_Private       privates  [T1_MAX_MM_DESIGNS + 1];
+
+    FT_ULong         blend_bitflags;
+
+    FT_BBox*         bboxes    [T1_MAX_MM_DESIGNS + 1];
+
+    /* since 2.3.0 */
+
+    /* undocumented, optional: the default design instance;   */
+    /* corresponds to default_weight_vector --                */
+    /* num_default_design_vector == 0 means it is not present */
+    /* in the font and associated metrics files               */
+    FT_UInt          default_design_vector[T1_MAX_MM_DESIGNS];
+    FT_UInt          num_default_design_vector;
+
+  } PS_BlendRec, *PS_Blend;
+
+
+  /* backwards-compatible definition */
+  typedef PS_BlendRec  T1_Blend;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    CID_FaceDictRec                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to represent data in a CID top-level dictionary.  */
+  /*                                                                       */
+  typedef struct  CID_FaceDictRec_
+  {
+    PS_PrivateRec  private_dict;
+
+    FT_UInt        len_buildchar;
+    FT_Fixed       forcebold_threshold;
+    FT_Pos         stroke_width;
+    FT_Fixed       expansion_factor;
+
+    FT_Byte        paint_type;
+    FT_Byte        font_type;
+    FT_Matrix      font_matrix;
+    FT_Vector      font_offset;
+
+    FT_UInt        num_subrs;
+    FT_ULong       subrmap_offset;
+    FT_Int         sd_bytes;
+
+  } CID_FaceDictRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    CID_FaceDict                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a @CID_FaceDictRec structure.                          */
+  /*                                                                       */
+  typedef struct CID_FaceDictRec_*  CID_FaceDict;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    CID_FontDict                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This type is equivalent to @CID_FaceDictRec.  It is deprecated but */
+  /*    kept to maintain source compatibility between various versions of  */
+  /*    FreeType.                                                          */
+  /*                                                                       */
+  typedef CID_FaceDictRec  CID_FontDict;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    CID_FaceInfoRec                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to represent CID Face information.                */
+  /*                                                                       */
+  typedef struct  CID_FaceInfoRec_
+  {
+    FT_String*      cid_font_name;
+    FT_Fixed        cid_version;
+    FT_Int          cid_font_type;
+
+    FT_String*      registry;
+    FT_String*      ordering;
+    FT_Int          supplement;
+
+    PS_FontInfoRec  font_info;
+    FT_BBox         font_bbox;
+    FT_ULong        uid_base;
+
+    FT_Int          num_xuid;
+    FT_ULong        xuid[16];
+
+    FT_ULong        cidmap_offset;
+    FT_Int          fd_bytes;
+    FT_Int          gd_bytes;
+    FT_ULong        cid_count;
+
+    FT_Int          num_dicts;
+    CID_FaceDict    font_dicts;
+
+    FT_ULong        data_offset;
+
+  } CID_FaceInfoRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    CID_FaceInfo                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a @CID_FaceInfoRec structure.                          */
+  /*                                                                       */
+  typedef struct CID_FaceInfoRec_*  CID_FaceInfo;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    CID_Info                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   This type is equivalent to @CID_FaceInfoRec.  It is deprecated but  */
+  /*   kept to maintain source compatibility between various versions of   */
+  /*   FreeType.                                                           */
+  /*                                                                       */
+  typedef CID_FaceInfoRec  CID_Info;
+
+
+  /************************************************************************
+   *
+   * @function:
+   *    FT_Has_PS_Glyph_Names
+   *
+   * @description:
+   *    Return true if a given face provides reliable PostScript glyph
+   *    names.  This is similar to using the @FT_HAS_GLYPH_NAMES macro,
+   *    except that certain fonts (mostly TrueType) contain incorrect
+   *    glyph name tables.
+   *
+   *    When this function returns true, the caller is sure that the glyph
+   *    names returned by @FT_Get_Glyph_Name are reliable.
+   *
+   * @input:
+   *    face ::
+   *       face handle
+   *
+   * @return:
+   *    Boolean.  True if glyph names are reliable.
+   *
+   */
+  FT_EXPORT( FT_Int )
+  FT_Has_PS_Glyph_Names( FT_Face  face );
+
+
+  /************************************************************************
+   *
+   * @function:
+   *    FT_Get_PS_Font_Info
+   *
+   * @description:
+   *    Retrieve the @PS_FontInfoRec structure corresponding to a given
+   *    PostScript font.
+   *
+   * @input:
+   *    face ::
+   *       PostScript face handle.
+   *
+   * @output:
+   *    afont_info ::
+   *       Output font info structure pointer.
+   *
+   * @return:
+   *    FreeType error code.  0~means success.
+   *
+   * @note:
+   *    String pointers within the @PS_FontInfoRec structure are owned by
+   *    the face and don't need to be freed by the caller.  Missing entries
+   *    in the font's FontInfo dictionary are represented by NULL pointers.
+   *
+   *    If the font's format is not PostScript-based, this function will
+   *    return the `FT_Err_Invalid_Argument' error code.
+   *
+   */
+  FT_EXPORT( FT_Error )
+  FT_Get_PS_Font_Info( FT_Face      face,
+                       PS_FontInfo  afont_info );
+
+
+  /************************************************************************
+   *
+   * @function:
+   *    FT_Get_PS_Font_Private
+   *
+   * @description:
+   *    Retrieve the @PS_PrivateRec structure corresponding to a given
+   *    PostScript font.
+   *
+   * @input:
+   *    face ::
+   *       PostScript face handle.
+   *
+   * @output:
+   *    afont_private ::
+   *       Output private dictionary structure pointer.
+   *
+   * @return:
+   *    FreeType error code.  0~means success.
+   *
+   * @note:
+   *    The string pointers within the @PS_PrivateRec structure are owned by
+   *    the face and don't need to be freed by the caller.
+   *
+   *    If the font's format is not PostScript-based, this function returns
+   *    the `FT_Err_Invalid_Argument' error code.
+   *
+   */
+  FT_EXPORT( FT_Error )
+  FT_Get_PS_Font_Private( FT_Face     face,
+                          PS_Private  afont_private );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    T1_EncodingType                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An enumeration describing the `Encoding' entry in a Type 1         */
+  /*    dictionary.                                                        */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    T1_ENCODING_TYPE_NONE ::                                           */
+  /*    T1_ENCODING_TYPE_ARRAY ::                                          */
+  /*    T1_ENCODING_TYPE_STANDARD ::                                       */
+  /*    T1_ENCODING_TYPE_ISOLATIN1 ::                                      */
+  /*    T1_ENCODING_TYPE_EXPERT ::                                         */
+  /*                                                                       */
+  typedef enum  T1_EncodingType_
+  {
+    T1_ENCODING_TYPE_NONE = 0,
+    T1_ENCODING_TYPE_ARRAY,
+    T1_ENCODING_TYPE_STANDARD,
+    T1_ENCODING_TYPE_ISOLATIN1,
+    T1_ENCODING_TYPE_EXPERT
+
+  } T1_EncodingType;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    PS_Dict_Keys                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An enumeration used in calls to @FT_Get_PS_Font_Value to identify  */
+  /*    the Type~1 dictionary entry to retrieve.                           */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    PS_DICT_FONT_TYPE ::                                               */
+  /*    PS_DICT_FONT_MATRIX ::                                             */
+  /*    PS_DICT_FONT_BBOX ::                                               */
+  /*    PS_DICT_PAINT_TYPE ::                                              */
+  /*    PS_DICT_FONT_NAME ::                                               */
+  /*    PS_DICT_UNIQUE_ID ::                                               */
+  /*    PS_DICT_NUM_CHAR_STRINGS ::                                        */
+  /*    PS_DICT_CHAR_STRING_KEY ::                                         */
+  /*    PS_DICT_CHAR_STRING ::                                             */
+  /*    PS_DICT_ENCODING_TYPE ::                                           */
+  /*    PS_DICT_ENCODING_ENTRY ::                                          */
+  /*    PS_DICT_NUM_SUBRS ::                                               */
+  /*    PS_DICT_SUBR ::                                                    */
+  /*    PS_DICT_STD_HW ::                                                  */
+  /*    PS_DICT_STD_VW ::                                                  */
+  /*    PS_DICT_NUM_BLUE_VALUES ::                                         */
+  /*    PS_DICT_BLUE_VALUE ::                                              */
+  /*    PS_DICT_BLUE_FUZZ ::                                               */
+  /*    PS_DICT_NUM_OTHER_BLUES ::                                         */
+  /*    PS_DICT_OTHER_BLUE ::                                              */
+  /*    PS_DICT_NUM_FAMILY_BLUES ::                                        */
+  /*    PS_DICT_FAMILY_BLUE ::                                             */
+  /*    PS_DICT_NUM_FAMILY_OTHER_BLUES ::                                  */
+  /*    PS_DICT_FAMILY_OTHER_BLUE ::                                       */
+  /*    PS_DICT_BLUE_SCALE ::                                              */
+  /*    PS_DICT_BLUE_SHIFT ::                                              */
+  /*    PS_DICT_NUM_STEM_SNAP_H ::                                         */
+  /*    PS_DICT_STEM_SNAP_H ::                                             */
+  /*    PS_DICT_NUM_STEM_SNAP_V ::                                         */
+  /*    PS_DICT_STEM_SNAP_V ::                                             */
+  /*    PS_DICT_FORCE_BOLD ::                                              */
+  /*    PS_DICT_RND_STEM_UP ::                                             */
+  /*    PS_DICT_MIN_FEATURE ::                                             */
+  /*    PS_DICT_LEN_IV ::                                                  */
+  /*    PS_DICT_PASSWORD ::                                                */
+  /*    PS_DICT_LANGUAGE_GROUP ::                                          */
+  /*    PS_DICT_VERSION ::                                                 */
+  /*    PS_DICT_NOTICE ::                                                  */
+  /*    PS_DICT_FULL_NAME ::                                               */
+  /*    PS_DICT_FAMILY_NAME ::                                             */
+  /*    PS_DICT_WEIGHT ::                                                  */
+  /*    PS_DICT_IS_FIXED_PITCH ::                                          */
+  /*    PS_DICT_UNDERLINE_POSITION ::                                      */
+  /*    PS_DICT_UNDERLINE_THICKNESS ::                                     */
+  /*    PS_DICT_FS_TYPE ::                                                 */
+  /*    PS_DICT_ITALIC_ANGLE ::                                            */
+  /*                                                                       */
+  typedef enum  PS_Dict_Keys_
+  {
+    /* conventionally in the font dictionary */
+    PS_DICT_FONT_TYPE,              /* FT_Byte         */
+    PS_DICT_FONT_MATRIX,            /* FT_Fixed        */
+    PS_DICT_FONT_BBOX,              /* FT_Fixed        */
+    PS_DICT_PAINT_TYPE,             /* FT_Byte         */
+    PS_DICT_FONT_NAME,              /* FT_String*      */
+    PS_DICT_UNIQUE_ID,              /* FT_Int          */
+    PS_DICT_NUM_CHAR_STRINGS,       /* FT_Int          */
+    PS_DICT_CHAR_STRING_KEY,        /* FT_String*      */
+    PS_DICT_CHAR_STRING,            /* FT_String*      */
+    PS_DICT_ENCODING_TYPE,          /* T1_EncodingType */
+    PS_DICT_ENCODING_ENTRY,         /* FT_String*      */
+
+    /* conventionally in the font Private dictionary */
+    PS_DICT_NUM_SUBRS,              /* FT_Int     */
+    PS_DICT_SUBR,                   /* FT_String* */
+    PS_DICT_STD_HW,                 /* FT_UShort  */
+    PS_DICT_STD_VW,                 /* FT_UShort  */
+    PS_DICT_NUM_BLUE_VALUES,        /* FT_Byte    */
+    PS_DICT_BLUE_VALUE,             /* FT_Short   */
+    PS_DICT_BLUE_FUZZ,              /* FT_Int     */
+    PS_DICT_NUM_OTHER_BLUES,        /* FT_Byte    */
+    PS_DICT_OTHER_BLUE,             /* FT_Short   */
+    PS_DICT_NUM_FAMILY_BLUES,       /* FT_Byte    */
+    PS_DICT_FAMILY_BLUE,            /* FT_Short   */
+    PS_DICT_NUM_FAMILY_OTHER_BLUES, /* FT_Byte    */
+    PS_DICT_FAMILY_OTHER_BLUE,      /* FT_Short   */
+    PS_DICT_BLUE_SCALE,             /* FT_Fixed   */
+    PS_DICT_BLUE_SHIFT,             /* FT_Int     */
+    PS_DICT_NUM_STEM_SNAP_H,        /* FT_Byte    */
+    PS_DICT_STEM_SNAP_H,            /* FT_Short   */
+    PS_DICT_NUM_STEM_SNAP_V,        /* FT_Byte    */
+    PS_DICT_STEM_SNAP_V,            /* FT_Short   */
+    PS_DICT_FORCE_BOLD,             /* FT_Bool    */
+    PS_DICT_RND_STEM_UP,            /* FT_Bool    */
+    PS_DICT_MIN_FEATURE,            /* FT_Short   */
+    PS_DICT_LEN_IV,                 /* FT_Int     */
+    PS_DICT_PASSWORD,               /* FT_Long    */
+    PS_DICT_LANGUAGE_GROUP,         /* FT_Long    */
+
+    /* conventionally in the font FontInfo dictionary */
+    PS_DICT_VERSION,                /* FT_String* */
+    PS_DICT_NOTICE,                 /* FT_String* */
+    PS_DICT_FULL_NAME,              /* FT_String* */
+    PS_DICT_FAMILY_NAME,            /* FT_String* */
+    PS_DICT_WEIGHT,                 /* FT_String* */
+    PS_DICT_IS_FIXED_PITCH,         /* FT_Bool    */
+    PS_DICT_UNDERLINE_POSITION,     /* FT_Short   */
+    PS_DICT_UNDERLINE_THICKNESS,    /* FT_UShort  */
+    PS_DICT_FS_TYPE,                /* FT_UShort  */
+    PS_DICT_ITALIC_ANGLE,           /* FT_Long    */
+
+    PS_DICT_MAX = PS_DICT_ITALIC_ANGLE
+
+  } PS_Dict_Keys;
+
+
+  /************************************************************************
+   *
+   * @function:
+   *    FT_Get_PS_Font_Value
+   *
+   * @description:
+   *    Retrieve the value for the supplied key from a PostScript font.
+   *
+   * @input:
+   *    face ::
+   *       PostScript face handle.
+   *
+   *    key ::
+   *       An enumeration value representing the dictionary key to retrieve.
+   *
+   *    idx ::
+   *       For array values, this specifies the index to be returned.
+   *
+   *    value ::
+   *       A pointer to memory into which to write the value.
+   *
+   *    valen_len ::
+   *       The size, in bytes, of the memory supplied for the value.
+   *
+   * @output:
+   *    value ::
+   *       The value matching the above key, if it exists.
+   *
+   * @return:
+   *    The amount of memory (in bytes) required to hold the requested
+   *    value (if it exists, -1 otherwise).
+   *
+   * @note:
+   *    The values returned are not pointers into the internal structures of
+   *    the face, but are `fresh' copies, so that the memory containing them
+   *    belongs to the calling application.  This also enforces the
+   *    `read-only' nature of these values, i.e., this function cannot be
+   *    used to manipulate the face.
+   *
+   *    `value' is a void pointer because the values returned can be of
+   *    various types.
+   *
+   *    If either `value' is NULL or `value_len' is too small, just the
+   *    required memory size for the requested entry is returned.
+   *
+   *    The `idx' parameter is used, not only to retrieve elements of, for
+   *    example, the FontMatrix or FontBBox, but also to retrieve name keys
+   *    from the CharStrings dictionary, and the charstrings themselves.  It
+   *    is ignored for atomic values.
+   *
+   *    PS_DICT_BLUE_SCALE returns a value that is scaled up by 1000.  To
+   *    get the value as in the font stream, you need to divide by
+   *    65536000.0 (to remove the FT_Fixed scale, and the x1000 scale).
+   *
+   *    IMPORTANT: Only key/value pairs read by the FreeType interpreter can
+   *    be retrieved.  So, for example, PostScript procedures such as NP,
+   *    ND, and RD are not available.  Arbitrary keys are, obviously, not be
+   *    available either.
+   *
+   *    If the font's format is not PostScript-based, this function returns
+   *    the `FT_Err_Invalid_Argument' error code.
+   *
+   */
+  FT_EXPORT( FT_Long )
+  FT_Get_PS_Font_Value( FT_Face       face,
+                        PS_Dict_Keys  key,
+                        FT_UInt       idx,
+                        void         *value,
+                        FT_Long       value_len );
+
+  /* */
+
+FT_END_HEADER
+
+#endif /* T1TABLES_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ttnameid.h b/drivers/freetype/include/freetype/ttnameid.h
new file mode 100644
index 0000000000..ce707f1645
--- /dev/null
+++ b/drivers/freetype/include/freetype/ttnameid.h
@@ -0,0 +1,1237 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttnameid.h                                                             */
+/*                                                                         */
+/*    TrueType name ID definitions (specification only).                   */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTNAMEID_H_
+#define TTNAMEID_H_
+
+
+#include <ft2build.h>
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    truetype_tables                                                    */
+  /*                                                                       */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Possible values for the `platform' identifier code in the name        */
+  /* records of the TTF `name' table.                                      */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /***********************************************************************
+   *
+   * @enum:
+   *   TT_PLATFORM_XXX
+   *
+   * @description:
+   *   A list of valid values for the `platform_id' identifier code in
+   *   @FT_CharMapRec and @FT_SfntName structures.
+   *
+   * @values:
+   *   TT_PLATFORM_APPLE_UNICODE ::
+   *     Used by Apple to indicate a Unicode character map and/or name entry.
+   *     See @TT_APPLE_ID_XXX for corresponding `encoding_id' values.  Note
+   *     that name entries in this format are coded as big-endian UCS-2
+   *     character codes _only_.
+   *
+   *   TT_PLATFORM_MACINTOSH ::
+   *     Used by Apple to indicate a MacOS-specific charmap and/or name entry.
+   *     See @TT_MAC_ID_XXX for corresponding `encoding_id' values.  Note that
+   *     most TrueType fonts contain an Apple roman charmap to be usable on
+   *     MacOS systems (even if they contain a Microsoft charmap as well).
+   *
+   *   TT_PLATFORM_ISO ::
+   *     This value was used to specify ISO/IEC 10646 charmaps.  It is however
+   *     now deprecated.  See @TT_ISO_ID_XXX for a list of corresponding
+   *     `encoding_id' values.
+   *
+   *   TT_PLATFORM_MICROSOFT ::
+   *     Used by Microsoft to indicate Windows-specific charmaps.  See
+   *     @TT_MS_ID_XXX for a list of corresponding `encoding_id' values.
+   *     Note that most fonts contain a Unicode charmap using
+   *     (TT_PLATFORM_MICROSOFT, @TT_MS_ID_UNICODE_CS).
+   *
+   *   TT_PLATFORM_CUSTOM ::
+   *     Used to indicate application-specific charmaps.
+   *
+   *   TT_PLATFORM_ADOBE ::
+   *     This value isn't part of any font format specification, but is used
+   *     by FreeType to report Adobe-specific charmaps in an @FT_CharMapRec
+   *     structure.  See @TT_ADOBE_ID_XXX.
+   */
+
+#define TT_PLATFORM_APPLE_UNICODE  0
+#define TT_PLATFORM_MACINTOSH      1
+#define TT_PLATFORM_ISO            2 /* deprecated */
+#define TT_PLATFORM_MICROSOFT      3
+#define TT_PLATFORM_CUSTOM         4
+#define TT_PLATFORM_ADOBE          7 /* artificial */
+
+
+  /***********************************************************************
+   *
+   * @enum:
+   *   TT_APPLE_ID_XXX
+   *
+   * @description:
+   *   A list of valid values for the `encoding_id' for
+   *   @TT_PLATFORM_APPLE_UNICODE charmaps and name entries.
+   *
+   * @values:
+   *   TT_APPLE_ID_DEFAULT ::
+   *     Unicode version 1.0.
+   *
+   *   TT_APPLE_ID_UNICODE_1_1 ::
+   *     Unicode 1.1; specifies Hangul characters starting at U+34xx.
+   *
+   *   TT_APPLE_ID_ISO_10646 ::
+   *     Deprecated (identical to preceding).
+   *
+   *   TT_APPLE_ID_UNICODE_2_0 ::
+   *     Unicode 2.0 and beyond (UTF-16 BMP only).
+   *
+   *   TT_APPLE_ID_UNICODE_32 ::
+   *     Unicode 3.1 and beyond, using UTF-32.
+   *
+   *   TT_APPLE_ID_VARIANT_SELECTOR ::
+   *     From Adobe, not Apple.  Not a normal cmap.  Specifies variations
+   *     on a real cmap.
+   */
+
+#define TT_APPLE_ID_DEFAULT           0 /* Unicode 1.0 */
+#define TT_APPLE_ID_UNICODE_1_1       1 /* specify Hangul at U+34xx */
+#define TT_APPLE_ID_ISO_10646         2 /* deprecated */
+#define TT_APPLE_ID_UNICODE_2_0       3 /* or later */
+#define TT_APPLE_ID_UNICODE_32        4 /* 2.0 or later, full repertoire */
+#define TT_APPLE_ID_VARIANT_SELECTOR  5 /* variation selector data */
+
+
+  /***********************************************************************
+   *
+   * @enum:
+   *   TT_MAC_ID_XXX
+   *
+   * @description:
+   *   A list of valid values for the `encoding_id' for
+   *   @TT_PLATFORM_MACINTOSH charmaps and name entries.
+   *
+   * @values:
+   *   TT_MAC_ID_ROMAN ::
+   *   TT_MAC_ID_JAPANESE ::
+   *   TT_MAC_ID_TRADITIONAL_CHINESE ::
+   *   TT_MAC_ID_KOREAN ::
+   *   TT_MAC_ID_ARABIC ::
+   *   TT_MAC_ID_HEBREW ::
+   *   TT_MAC_ID_GREEK ::
+   *   TT_MAC_ID_RUSSIAN ::
+   *   TT_MAC_ID_RSYMBOL ::
+   *   TT_MAC_ID_DEVANAGARI ::
+   *   TT_MAC_ID_GURMUKHI ::
+   *   TT_MAC_ID_GUJARATI ::
+   *   TT_MAC_ID_ORIYA ::
+   *   TT_MAC_ID_BENGALI ::
+   *   TT_MAC_ID_TAMIL ::
+   *   TT_MAC_ID_TELUGU ::
+   *   TT_MAC_ID_KANNADA ::
+   *   TT_MAC_ID_MALAYALAM ::
+   *   TT_MAC_ID_SINHALESE ::
+   *   TT_MAC_ID_BURMESE ::
+   *   TT_MAC_ID_KHMER ::
+   *   TT_MAC_ID_THAI ::
+   *   TT_MAC_ID_LAOTIAN ::
+   *   TT_MAC_ID_GEORGIAN ::
+   *   TT_MAC_ID_ARMENIAN ::
+   *   TT_MAC_ID_MALDIVIAN ::
+   *   TT_MAC_ID_SIMPLIFIED_CHINESE ::
+   *   TT_MAC_ID_TIBETAN ::
+   *   TT_MAC_ID_MONGOLIAN ::
+   *   TT_MAC_ID_GEEZ ::
+   *   TT_MAC_ID_SLAVIC ::
+   *   TT_MAC_ID_VIETNAMESE ::
+   *   TT_MAC_ID_SINDHI ::
+   *   TT_MAC_ID_UNINTERP ::
+   */
+
+#define TT_MAC_ID_ROMAN                 0
+#define TT_MAC_ID_JAPANESE              1
+#define TT_MAC_ID_TRADITIONAL_CHINESE   2
+#define TT_MAC_ID_KOREAN                3
+#define TT_MAC_ID_ARABIC                4
+#define TT_MAC_ID_HEBREW                5
+#define TT_MAC_ID_GREEK                 6
+#define TT_MAC_ID_RUSSIAN               7
+#define TT_MAC_ID_RSYMBOL               8
+#define TT_MAC_ID_DEVANAGARI            9
+#define TT_MAC_ID_GURMUKHI             10
+#define TT_MAC_ID_GUJARATI             11
+#define TT_MAC_ID_ORIYA                12
+#define TT_MAC_ID_BENGALI              13
+#define TT_MAC_ID_TAMIL                14
+#define TT_MAC_ID_TELUGU               15
+#define TT_MAC_ID_KANNADA              16
+#define TT_MAC_ID_MALAYALAM            17
+#define TT_MAC_ID_SINHALESE            18
+#define TT_MAC_ID_BURMESE              19
+#define TT_MAC_ID_KHMER                20
+#define TT_MAC_ID_THAI                 21
+#define TT_MAC_ID_LAOTIAN              22
+#define TT_MAC_ID_GEORGIAN             23
+#define TT_MAC_ID_ARMENIAN             24
+#define TT_MAC_ID_MALDIVIAN            25
+#define TT_MAC_ID_SIMPLIFIED_CHINESE   25
+#define TT_MAC_ID_TIBETAN              26
+#define TT_MAC_ID_MONGOLIAN            27
+#define TT_MAC_ID_GEEZ                 28
+#define TT_MAC_ID_SLAVIC               29
+#define TT_MAC_ID_VIETNAMESE           30
+#define TT_MAC_ID_SINDHI               31
+#define TT_MAC_ID_UNINTERP             32
+
+
+  /***********************************************************************
+   *
+   * @enum:
+   *   TT_ISO_ID_XXX
+   *
+   * @description:
+   *   A list of valid values for the `encoding_id' for
+   *   @TT_PLATFORM_ISO charmaps and name entries.
+   *
+   *   Their use is now deprecated.
+   *
+   * @values:
+   *   TT_ISO_ID_7BIT_ASCII ::
+   *     ASCII.
+   *   TT_ISO_ID_10646 ::
+   *     ISO/10646.
+   *   TT_ISO_ID_8859_1 ::
+   *     Also known as Latin-1.
+   */
+
+#define TT_ISO_ID_7BIT_ASCII  0
+#define TT_ISO_ID_10646       1
+#define TT_ISO_ID_8859_1      2
+
+
+  /***********************************************************************
+   *
+   * @enum:
+   *   TT_MS_ID_XXX
+   *
+   * @description:
+   *   A list of valid values for the `encoding_id' for
+   *   @TT_PLATFORM_MICROSOFT charmaps and name entries.
+   *
+   * @values:
+   *   TT_MS_ID_SYMBOL_CS ::
+   *     Corresponds to Microsoft symbol encoding. See
+   *     @FT_ENCODING_MS_SYMBOL.
+   *
+   *   TT_MS_ID_UNICODE_CS ::
+   *     Corresponds to a Microsoft WGL4 charmap, matching Unicode.  See
+   *     @FT_ENCODING_UNICODE.
+   *
+   *   TT_MS_ID_SJIS ::
+   *     Corresponds to SJIS Japanese encoding.  See @FT_ENCODING_SJIS.
+   *
+   *   TT_MS_ID_GB2312 ::
+   *     Corresponds to Simplified Chinese as used in Mainland China.  See
+   *     @FT_ENCODING_GB2312.
+   *
+   *   TT_MS_ID_BIG_5 ::
+   *     Corresponds to Traditional Chinese as used in Taiwan and Hong Kong.
+   *     See @FT_ENCODING_BIG5.
+   *
+   *   TT_MS_ID_WANSUNG ::
+   *     Corresponds to Korean Wansung encoding.  See @FT_ENCODING_WANSUNG.
+   *
+   *   TT_MS_ID_JOHAB ::
+   *     Corresponds to Johab encoding.  See @FT_ENCODING_JOHAB.
+   *
+   *   TT_MS_ID_UCS_4 ::
+   *     Corresponds to UCS-4 or UTF-32 charmaps.  This has been added to
+   *     the OpenType specification version 1.4 (mid-2001.)
+   */
+
+#define TT_MS_ID_SYMBOL_CS    0
+#define TT_MS_ID_UNICODE_CS   1
+#define TT_MS_ID_SJIS         2
+#define TT_MS_ID_GB2312       3
+#define TT_MS_ID_BIG_5        4
+#define TT_MS_ID_WANSUNG      5
+#define TT_MS_ID_JOHAB        6
+#define TT_MS_ID_UCS_4       10
+
+
+  /***********************************************************************
+   *
+   * @enum:
+   *   TT_ADOBE_ID_XXX
+   *
+   * @description:
+   *   A list of valid values for the `encoding_id' for
+   *   @TT_PLATFORM_ADOBE charmaps.  This is a FreeType-specific extension!
+   *
+   * @values:
+   *   TT_ADOBE_ID_STANDARD ::
+   *     Adobe standard encoding.
+   *   TT_ADOBE_ID_EXPERT ::
+   *     Adobe expert encoding.
+   *   TT_ADOBE_ID_CUSTOM ::
+   *     Adobe custom encoding.
+   *   TT_ADOBE_ID_LATIN_1 ::
+   *     Adobe Latin~1 encoding.
+   */
+
+#define TT_ADOBE_ID_STANDARD  0
+#define TT_ADOBE_ID_EXPERT    1
+#define TT_ADOBE_ID_CUSTOM    2
+#define TT_ADOBE_ID_LATIN_1   3
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Possible values of the language identifier field in the name records  */
+  /* of the TTF `name' table if the `platform' identifier code is          */
+  /* TT_PLATFORM_MACINTOSH.  These values are also used as return values   */
+  /* for function @FT_Get_CMap_Language_ID.                                */
+  /*                                                                       */
+  /* The canonical source for the Apple assigned Language ID's is at       */
+  /*                                                                       */
+  /*   https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6name.html */
+  /*                                                                       */
+#define TT_MAC_LANGID_ENGLISH                       0
+#define TT_MAC_LANGID_FRENCH                        1
+#define TT_MAC_LANGID_GERMAN                        2
+#define TT_MAC_LANGID_ITALIAN                       3
+#define TT_MAC_LANGID_DUTCH                         4
+#define TT_MAC_LANGID_SWEDISH                       5
+#define TT_MAC_LANGID_SPANISH                       6
+#define TT_MAC_LANGID_DANISH                        7
+#define TT_MAC_LANGID_PORTUGUESE                    8
+#define TT_MAC_LANGID_NORWEGIAN                     9
+#define TT_MAC_LANGID_HEBREW                       10
+#define TT_MAC_LANGID_JAPANESE                     11
+#define TT_MAC_LANGID_ARABIC                       12
+#define TT_MAC_LANGID_FINNISH                      13
+#define TT_MAC_LANGID_GREEK                        14
+#define TT_MAC_LANGID_ICELANDIC                    15
+#define TT_MAC_LANGID_MALTESE                      16
+#define TT_MAC_LANGID_TURKISH                      17
+#define TT_MAC_LANGID_CROATIAN                     18
+#define TT_MAC_LANGID_CHINESE_TRADITIONAL          19
+#define TT_MAC_LANGID_URDU                         20
+#define TT_MAC_LANGID_HINDI                        21
+#define TT_MAC_LANGID_THAI                         22
+#define TT_MAC_LANGID_KOREAN                       23
+#define TT_MAC_LANGID_LITHUANIAN                   24
+#define TT_MAC_LANGID_POLISH                       25
+#define TT_MAC_LANGID_HUNGARIAN                    26
+#define TT_MAC_LANGID_ESTONIAN                     27
+#define TT_MAC_LANGID_LETTISH                      28
+#define TT_MAC_LANGID_SAAMISK                      29
+#define TT_MAC_LANGID_FAEROESE                     30
+#define TT_MAC_LANGID_FARSI                        31
+#define TT_MAC_LANGID_RUSSIAN                      32
+#define TT_MAC_LANGID_CHINESE_SIMPLIFIED           33
+#define TT_MAC_LANGID_FLEMISH                      34
+#define TT_MAC_LANGID_IRISH                        35
+#define TT_MAC_LANGID_ALBANIAN                     36
+#define TT_MAC_LANGID_ROMANIAN                     37
+#define TT_MAC_LANGID_CZECH                        38
+#define TT_MAC_LANGID_SLOVAK                       39
+#define TT_MAC_LANGID_SLOVENIAN                    40
+#define TT_MAC_LANGID_YIDDISH                      41
+#define TT_MAC_LANGID_SERBIAN                      42
+#define TT_MAC_LANGID_MACEDONIAN                   43
+#define TT_MAC_LANGID_BULGARIAN                    44
+#define TT_MAC_LANGID_UKRAINIAN                    45
+#define TT_MAC_LANGID_BYELORUSSIAN                 46
+#define TT_MAC_LANGID_UZBEK                        47
+#define TT_MAC_LANGID_KAZAKH                       48
+#define TT_MAC_LANGID_AZERBAIJANI                  49
+#define TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT  49
+#define TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT    50
+#define TT_MAC_LANGID_ARMENIAN                     51
+#define TT_MAC_LANGID_GEORGIAN                     52
+#define TT_MAC_LANGID_MOLDAVIAN                    53
+#define TT_MAC_LANGID_KIRGHIZ                      54
+#define TT_MAC_LANGID_TAJIKI                       55
+#define TT_MAC_LANGID_TURKMEN                      56
+#define TT_MAC_LANGID_MONGOLIAN                    57
+#define TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT   57
+#define TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT    58
+#define TT_MAC_LANGID_PASHTO                       59
+#define TT_MAC_LANGID_KURDISH                      60
+#define TT_MAC_LANGID_KASHMIRI                     61
+#define TT_MAC_LANGID_SINDHI                       62
+#define TT_MAC_LANGID_TIBETAN                      63
+#define TT_MAC_LANGID_NEPALI                       64
+#define TT_MAC_LANGID_SANSKRIT                     65
+#define TT_MAC_LANGID_MARATHI                      66
+#define TT_MAC_LANGID_BENGALI                      67
+#define TT_MAC_LANGID_ASSAMESE                     68
+#define TT_MAC_LANGID_GUJARATI                     69
+#define TT_MAC_LANGID_PUNJABI                      70
+#define TT_MAC_LANGID_ORIYA                        71
+#define TT_MAC_LANGID_MALAYALAM                    72
+#define TT_MAC_LANGID_KANNADA                      73
+#define TT_MAC_LANGID_TAMIL                        74
+#define TT_MAC_LANGID_TELUGU                       75
+#define TT_MAC_LANGID_SINHALESE                    76
+#define TT_MAC_LANGID_BURMESE                      77
+#define TT_MAC_LANGID_KHMER                        78
+#define TT_MAC_LANGID_LAO                          79
+#define TT_MAC_LANGID_VIETNAMESE                   80
+#define TT_MAC_LANGID_INDONESIAN                   81
+#define TT_MAC_LANGID_TAGALOG                      82
+#define TT_MAC_LANGID_MALAY_ROMAN_SCRIPT           83
+#define TT_MAC_LANGID_MALAY_ARABIC_SCRIPT          84
+#define TT_MAC_LANGID_AMHARIC                      85
+#define TT_MAC_LANGID_TIGRINYA                     86
+#define TT_MAC_LANGID_GALLA                        87
+#define TT_MAC_LANGID_SOMALI                       88
+#define TT_MAC_LANGID_SWAHILI                      89
+#define TT_MAC_LANGID_RUANDA                       90
+#define TT_MAC_LANGID_RUNDI                        91
+#define TT_MAC_LANGID_CHEWA                        92
+#define TT_MAC_LANGID_MALAGASY                     93
+#define TT_MAC_LANGID_ESPERANTO                    94
+#define TT_MAC_LANGID_WELSH                       128
+#define TT_MAC_LANGID_BASQUE                      129
+#define TT_MAC_LANGID_CATALAN                     130
+#define TT_MAC_LANGID_LATIN                       131
+#define TT_MAC_LANGID_QUECHUA                     132
+#define TT_MAC_LANGID_GUARANI                     133
+#define TT_MAC_LANGID_AYMARA                      134
+#define TT_MAC_LANGID_TATAR                       135
+#define TT_MAC_LANGID_UIGHUR                      136
+#define TT_MAC_LANGID_DZONGKHA                    137
+#define TT_MAC_LANGID_JAVANESE                    138
+#define TT_MAC_LANGID_SUNDANESE                   139
+
+
+#if 0  /* these seem to be errors that have been dropped */
+
+#define TT_MAC_LANGID_SCOTTISH_GAELIC             140
+#define TT_MAC_LANGID_IRISH_GAELIC                141
+
+#endif
+
+
+  /* The following codes are new as of 2000-03-10 */
+#define TT_MAC_LANGID_GALICIAN                    140
+#define TT_MAC_LANGID_AFRIKAANS                   141
+#define TT_MAC_LANGID_BRETON                      142
+#define TT_MAC_LANGID_INUKTITUT                   143
+#define TT_MAC_LANGID_SCOTTISH_GAELIC             144
+#define TT_MAC_LANGID_MANX_GAELIC                 145
+#define TT_MAC_LANGID_IRISH_GAELIC                146
+#define TT_MAC_LANGID_TONGAN                      147
+#define TT_MAC_LANGID_GREEK_POLYTONIC             148
+#define TT_MAC_LANGID_GREELANDIC                  149
+#define TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT    150
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Possible values of the language identifier field in the name records  */
+  /* of the TTF `name' table if the `platform' identifier code is          */
+  /* TT_PLATFORM_MICROSOFT.                                                */
+  /*                                                                       */
+  /* The canonical source for the MS assigned LCIDs is                     */
+  /*                                                                       */
+  /*   http://www.microsoft.com/globaldev/reference/lcid-all.mspx          */
+  /*                                                                       */
+
+#define TT_MS_LANGID_ARABIC_GENERAL                    0x0001
+#define TT_MS_LANGID_ARABIC_SAUDI_ARABIA               0x0401
+#define TT_MS_LANGID_ARABIC_IRAQ                       0x0801
+#define TT_MS_LANGID_ARABIC_EGYPT                      0x0C01
+#define TT_MS_LANGID_ARABIC_LIBYA                      0x1001
+#define TT_MS_LANGID_ARABIC_ALGERIA                    0x1401
+#define TT_MS_LANGID_ARABIC_MOROCCO                    0x1801
+#define TT_MS_LANGID_ARABIC_TUNISIA                    0x1C01
+#define TT_MS_LANGID_ARABIC_OMAN                       0x2001
+#define TT_MS_LANGID_ARABIC_YEMEN                      0x2401
+#define TT_MS_LANGID_ARABIC_SYRIA                      0x2801
+#define TT_MS_LANGID_ARABIC_JORDAN                     0x2C01
+#define TT_MS_LANGID_ARABIC_LEBANON                    0x3001
+#define TT_MS_LANGID_ARABIC_KUWAIT                     0x3401
+#define TT_MS_LANGID_ARABIC_UAE                        0x3801
+#define TT_MS_LANGID_ARABIC_BAHRAIN                    0x3C01
+#define TT_MS_LANGID_ARABIC_QATAR                      0x4001
+#define TT_MS_LANGID_BULGARIAN_BULGARIA                0x0402
+#define TT_MS_LANGID_CATALAN_SPAIN                     0x0403
+#define TT_MS_LANGID_CHINESE_GENERAL                   0x0004
+#define TT_MS_LANGID_CHINESE_TAIWAN                    0x0404
+#define TT_MS_LANGID_CHINESE_PRC                       0x0804
+#define TT_MS_LANGID_CHINESE_HONG_KONG                 0x0C04
+#define TT_MS_LANGID_CHINESE_SINGAPORE                 0x1004
+
+#if 1  /* this looks like the correct value */
+#define TT_MS_LANGID_CHINESE_MACAU                     0x1404
+#else  /* but beware, Microsoft may change its mind...
+          the most recent Word reference has the following: */
+#define TT_MS_LANGID_CHINESE_MACAU  TT_MS_LANGID_CHINESE_HONG_KONG
+#endif
+
+#if 0  /* used only with .NET `cultures'; commented out */
+#define TT_MS_LANGID_CHINESE_TRADITIONAL               0x7C04
+#endif
+
+#define TT_MS_LANGID_CZECH_CZECH_REPUBLIC              0x0405
+#define TT_MS_LANGID_DANISH_DENMARK                    0x0406
+#define TT_MS_LANGID_GERMAN_GERMANY                    0x0407
+#define TT_MS_LANGID_GERMAN_SWITZERLAND                0x0807
+#define TT_MS_LANGID_GERMAN_AUSTRIA                    0x0C07
+#define TT_MS_LANGID_GERMAN_LUXEMBOURG                 0x1007
+#define TT_MS_LANGID_GERMAN_LIECHTENSTEI               0x1407
+#define TT_MS_LANGID_GREEK_GREECE                      0x0408
+
+  /* don't ask what this one means... It is commented out currently. */
+#if 0
+#define TT_MS_LANGID_GREEK_GREECE2                     0x2008
+#endif
+
+#define TT_MS_LANGID_ENGLISH_GENERAL                   0x0009
+#define TT_MS_LANGID_ENGLISH_UNITED_STATES             0x0409
+#define TT_MS_LANGID_ENGLISH_UNITED_KINGDOM            0x0809
+#define TT_MS_LANGID_ENGLISH_AUSTRALIA                 0x0C09
+#define TT_MS_LANGID_ENGLISH_CANADA                    0x1009
+#define TT_MS_LANGID_ENGLISH_NEW_ZEALAND               0x1409
+#define TT_MS_LANGID_ENGLISH_IRELAND                   0x1809
+#define TT_MS_LANGID_ENGLISH_SOUTH_AFRICA              0x1C09
+#define TT_MS_LANGID_ENGLISH_JAMAICA                   0x2009
+#define TT_MS_LANGID_ENGLISH_CARIBBEAN                 0x2409
+#define TT_MS_LANGID_ENGLISH_BELIZE                    0x2809
+#define TT_MS_LANGID_ENGLISH_TRINIDAD                  0x2C09
+#define TT_MS_LANGID_ENGLISH_ZIMBABWE                  0x3009
+#define TT_MS_LANGID_ENGLISH_PHILIPPINES               0x3409
+#define TT_MS_LANGID_ENGLISH_INDONESIA                 0x3809
+#define TT_MS_LANGID_ENGLISH_HONG_KONG                 0x3C09
+#define TT_MS_LANGID_ENGLISH_INDIA                     0x4009
+#define TT_MS_LANGID_ENGLISH_MALAYSIA                  0x4409
+#define TT_MS_LANGID_ENGLISH_SINGAPORE                 0x4809
+#define TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT    0x040A
+#define TT_MS_LANGID_SPANISH_MEXICO                    0x080A
+#define TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT  0x0C0A
+#define TT_MS_LANGID_SPANISH_GUATEMALA                 0x100A
+#define TT_MS_LANGID_SPANISH_COSTA_RICA                0x140A
+#define TT_MS_LANGID_SPANISH_PANAMA                    0x180A
+#define TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC        0x1C0A
+#define TT_MS_LANGID_SPANISH_VENEZUELA                 0x200A
+#define TT_MS_LANGID_SPANISH_COLOMBIA                  0x240A
+#define TT_MS_LANGID_SPANISH_PERU                      0x280A
+#define TT_MS_LANGID_SPANISH_ARGENTINA                 0x2C0A
+#define TT_MS_LANGID_SPANISH_ECUADOR                   0x300A
+#define TT_MS_LANGID_SPANISH_CHILE                     0x340A
+#define TT_MS_LANGID_SPANISH_URUGUAY                   0x380A
+#define TT_MS_LANGID_SPANISH_PARAGUAY                  0x3C0A
+#define TT_MS_LANGID_SPANISH_BOLIVIA                   0x400A
+#define TT_MS_LANGID_SPANISH_EL_SALVADOR               0x440A
+#define TT_MS_LANGID_SPANISH_HONDURAS                  0x480A
+#define TT_MS_LANGID_SPANISH_NICARAGUA                 0x4C0A
+#define TT_MS_LANGID_SPANISH_PUERTO_RICO               0x500A
+#define TT_MS_LANGID_SPANISH_UNITED_STATES             0x540A
+  /* The following ID blatantly violate MS specs by using a */
+  /* sublanguage > 0x1F.                                    */
+#define TT_MS_LANGID_SPANISH_LATIN_AMERICA             0xE40AU
+#define TT_MS_LANGID_FINNISH_FINLAND                   0x040B
+#define TT_MS_LANGID_FRENCH_FRANCE                     0x040C
+#define TT_MS_LANGID_FRENCH_BELGIUM                    0x080C
+#define TT_MS_LANGID_FRENCH_CANADA                     0x0C0C
+#define TT_MS_LANGID_FRENCH_SWITZERLAND                0x100C
+#define TT_MS_LANGID_FRENCH_LUXEMBOURG                 0x140C
+#define TT_MS_LANGID_FRENCH_MONACO                     0x180C
+#define TT_MS_LANGID_FRENCH_WEST_INDIES                0x1C0C
+#define TT_MS_LANGID_FRENCH_REUNION                    0x200C
+#define TT_MS_LANGID_FRENCH_CONGO                      0x240C
+  /* which was formerly: */
+#define TT_MS_LANGID_FRENCH_ZAIRE  TT_MS_LANGID_FRENCH_CONGO
+#define TT_MS_LANGID_FRENCH_SENEGAL                    0x280C
+#define TT_MS_LANGID_FRENCH_CAMEROON                   0x2C0C
+#define TT_MS_LANGID_FRENCH_COTE_D_IVOIRE              0x300C
+#define TT_MS_LANGID_FRENCH_MALI                       0x340C
+#define TT_MS_LANGID_FRENCH_MOROCCO                    0x380C
+#define TT_MS_LANGID_FRENCH_HAITI                      0x3C0C
+  /* and another violation of the spec (see 0xE40AU) */
+#define TT_MS_LANGID_FRENCH_NORTH_AFRICA               0xE40CU
+#define TT_MS_LANGID_HEBREW_ISRAEL                     0x040D
+#define TT_MS_LANGID_HUNGARIAN_HUNGARY                 0x040E
+#define TT_MS_LANGID_ICELANDIC_ICELAND                 0x040F
+#define TT_MS_LANGID_ITALIAN_ITALY                     0x0410
+#define TT_MS_LANGID_ITALIAN_SWITZERLAND               0x0810
+#define TT_MS_LANGID_JAPANESE_JAPAN                    0x0411
+#define TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA     0x0412
+#define TT_MS_LANGID_KOREAN_JOHAB_KOREA                0x0812
+#define TT_MS_LANGID_DUTCH_NETHERLANDS                 0x0413
+#define TT_MS_LANGID_DUTCH_BELGIUM                     0x0813
+#define TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL           0x0414
+#define TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK          0x0814
+#define TT_MS_LANGID_POLISH_POLAND                     0x0415
+#define TT_MS_LANGID_PORTUGUESE_BRAZIL                 0x0416
+#define TT_MS_LANGID_PORTUGUESE_PORTUGAL               0x0816
+#define TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND        0x0417
+#define TT_MS_LANGID_ROMANIAN_ROMANIA                  0x0418
+#define TT_MS_LANGID_MOLDAVIAN_MOLDAVIA                0x0818
+#define TT_MS_LANGID_RUSSIAN_RUSSIA                    0x0419
+#define TT_MS_LANGID_RUSSIAN_MOLDAVIA                  0x0819
+#define TT_MS_LANGID_CROATIAN_CROATIA                  0x041A
+#define TT_MS_LANGID_SERBIAN_SERBIA_LATIN              0x081A
+#define TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC           0x0C1A
+
+#if 0  /* this used to be this value, but it looks like we were wrong */
+#define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA        0x101A
+#else  /* current sources say */
+#define TT_MS_LANGID_CROATIAN_BOSNIA_HERZEGOVINA       0x101A
+#define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA        0x141A
+       /* and XPsp2 Platform SDK added (2004-07-26) */
+       /* Names are shortened to be significant within 40 chars. */
+#define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_LATIN         0x181A
+#define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_CYRILLIC      0x181A
+#endif
+
+#define TT_MS_LANGID_SLOVAK_SLOVAKIA                   0x041B
+#define TT_MS_LANGID_ALBANIAN_ALBANIA                  0x041C
+#define TT_MS_LANGID_SWEDISH_SWEDEN                    0x041D
+#define TT_MS_LANGID_SWEDISH_FINLAND                   0x081D
+#define TT_MS_LANGID_THAI_THAILAND                     0x041E
+#define TT_MS_LANGID_TURKISH_TURKEY                    0x041F
+#define TT_MS_LANGID_URDU_PAKISTAN                     0x0420
+#define TT_MS_LANGID_URDU_INDIA                        0x0820
+#define TT_MS_LANGID_INDONESIAN_INDONESIA              0x0421
+#define TT_MS_LANGID_UKRAINIAN_UKRAINE                 0x0422
+#define TT_MS_LANGID_BELARUSIAN_BELARUS                0x0423
+#define TT_MS_LANGID_SLOVENE_SLOVENIA                  0x0424
+#define TT_MS_LANGID_ESTONIAN_ESTONIA                  0x0425
+#define TT_MS_LANGID_LATVIAN_LATVIA                    0x0426
+#define TT_MS_LANGID_LITHUANIAN_LITHUANIA              0x0427
+#define TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA      0x0827
+#define TT_MS_LANGID_TAJIK_TAJIKISTAN                  0x0428
+#define TT_MS_LANGID_FARSI_IRAN                        0x0429
+#define TT_MS_LANGID_VIETNAMESE_VIET_NAM               0x042A
+#define TT_MS_LANGID_ARMENIAN_ARMENIA                  0x042B
+#define TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN            0x042C
+#define TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC         0x082C
+#define TT_MS_LANGID_BASQUE_SPAIN                      0x042D
+#define TT_MS_LANGID_SORBIAN_GERMANY                   0x042E
+#define TT_MS_LANGID_MACEDONIAN_MACEDONIA              0x042F
+#define TT_MS_LANGID_SUTU_SOUTH_AFRICA                 0x0430
+#define TT_MS_LANGID_TSONGA_SOUTH_AFRICA               0x0431
+#define TT_MS_LANGID_TSWANA_SOUTH_AFRICA               0x0432
+#define TT_MS_LANGID_VENDA_SOUTH_AFRICA                0x0433
+#define TT_MS_LANGID_XHOSA_SOUTH_AFRICA                0x0434
+#define TT_MS_LANGID_ZULU_SOUTH_AFRICA                 0x0435
+#define TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA            0x0436
+#define TT_MS_LANGID_GEORGIAN_GEORGIA                  0x0437
+#define TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS           0x0438
+#define TT_MS_LANGID_HINDI_INDIA                       0x0439
+#define TT_MS_LANGID_MALTESE_MALTA                     0x043A
+  /* Added by XPsp2 Platform SDK (2004-07-26) */
+#define TT_MS_LANGID_SAMI_NORTHERN_NORWAY              0x043B
+#define TT_MS_LANGID_SAMI_NORTHERN_SWEDEN              0x083B
+#define TT_MS_LANGID_SAMI_NORTHERN_FINLAND             0x0C3B
+#define TT_MS_LANGID_SAMI_LULE_NORWAY                  0x103B
+#define TT_MS_LANGID_SAMI_LULE_SWEDEN                  0x143B
+#define TT_MS_LANGID_SAMI_SOUTHERN_NORWAY              0x183B
+#define TT_MS_LANGID_SAMI_SOUTHERN_SWEDEN              0x1C3B
+#define TT_MS_LANGID_SAMI_SKOLT_FINLAND                0x203B
+#define TT_MS_LANGID_SAMI_INARI_FINLAND                0x243B
+  /* ... and we also keep our old identifier... */
+#define TT_MS_LANGID_SAAMI_LAPONIA                     0x043B
+
+#if 0 /* this seems to be a previous inversion */
+#define TT_MS_LANGID_IRISH_GAELIC_IRELAND              0x043C
+#define TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM    0x083C
+#else
+#define TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM    0x083C
+#define TT_MS_LANGID_IRISH_GAELIC_IRELAND              0x043C
+#endif
+
+#define TT_MS_LANGID_YIDDISH_GERMANY                   0x043D
+#define TT_MS_LANGID_MALAY_MALAYSIA                    0x043E
+#define TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM           0x083E
+#define TT_MS_LANGID_KAZAK_KAZAKSTAN                   0x043F
+#define TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN /* Cyrillic*/ 0x0440
+  /* alias declared in Windows 2000 */
+#define TT_MS_LANGID_KIRGHIZ_KIRGHIZ_REPUBLIC \
+          TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN
+
+#define TT_MS_LANGID_SWAHILI_KENYA                     0x0441
+#define TT_MS_LANGID_TURKMEN_TURKMENISTAN              0x0442
+#define TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN            0x0443
+#define TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC         0x0843
+#define TT_MS_LANGID_TATAR_TATARSTAN                   0x0444
+#define TT_MS_LANGID_BENGALI_INDIA                     0x0445
+#define TT_MS_LANGID_BENGALI_BANGLADESH                0x0845
+#define TT_MS_LANGID_PUNJABI_INDIA                     0x0446
+#define TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN           0x0846
+#define TT_MS_LANGID_GUJARATI_INDIA                    0x0447
+#define TT_MS_LANGID_ORIYA_INDIA                       0x0448
+#define TT_MS_LANGID_TAMIL_INDIA                       0x0449
+#define TT_MS_LANGID_TELUGU_INDIA                      0x044A
+#define TT_MS_LANGID_KANNADA_INDIA                     0x044B
+#define TT_MS_LANGID_MALAYALAM_INDIA                   0x044C
+#define TT_MS_LANGID_ASSAMESE_INDIA                    0x044D
+#define TT_MS_LANGID_MARATHI_INDIA                     0x044E
+#define TT_MS_LANGID_SANSKRIT_INDIA                    0x044F
+#define TT_MS_LANGID_MONGOLIAN_MONGOLIA /* Cyrillic */ 0x0450
+#define TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN      0x0850
+#define TT_MS_LANGID_TIBETAN_CHINA                     0x0451
+  /* Don't use the next constant!  It has            */
+  /*   (1) the wrong spelling (Dzonghka)             */
+  /*   (2) Microsoft doesn't officially define it -- */
+  /*       at least it is not in the List of Local   */
+  /*       ID Values.                                */
+  /*   (3) Dzongkha is not the same language as      */
+  /*       Tibetan, so merging it is wrong anyway.   */
+  /*                                                 */
+  /* TT_MS_LANGID_TIBETAN_BHUTAN is correct, BTW.    */
+#define TT_MS_LANGID_DZONGHKA_BHUTAN                   0x0851
+
+#if 0
+  /* the following used to be defined */
+#define TT_MS_LANGID_TIBETAN_BHUTAN                    0x0451
+  /* ... but it was changed; */
+#else
+  /* So we will continue to #define it, but with the correct value */
+#define TT_MS_LANGID_TIBETAN_BHUTAN   TT_MS_LANGID_DZONGHKA_BHUTAN
+#endif
+
+#define TT_MS_LANGID_WELSH_WALES                       0x0452
+#define TT_MS_LANGID_KHMER_CAMBODIA                    0x0453
+#define TT_MS_LANGID_LAO_LAOS                          0x0454
+#define TT_MS_LANGID_BURMESE_MYANMAR                   0x0455
+#define TT_MS_LANGID_GALICIAN_SPAIN                    0x0456
+#define TT_MS_LANGID_KONKANI_INDIA                     0x0457
+#define TT_MS_LANGID_MANIPURI_INDIA  /* Bengali */     0x0458
+#define TT_MS_LANGID_SINDHI_INDIA /* Arabic */         0x0459
+#define TT_MS_LANGID_SINDHI_PAKISTAN                   0x0859
+  /* Missing a LCID for Sindhi in Devanagari script */
+#define TT_MS_LANGID_SYRIAC_SYRIA                      0x045A
+#define TT_MS_LANGID_SINHALESE_SRI_LANKA               0x045B
+#define TT_MS_LANGID_CHEROKEE_UNITED_STATES            0x045C
+#define TT_MS_LANGID_INUKTITUT_CANADA                  0x045D
+#define TT_MS_LANGID_AMHARIC_ETHIOPIA                  0x045E
+#define TT_MS_LANGID_TAMAZIGHT_MOROCCO /* Arabic */    0x045F
+#define TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN           0x085F
+  /* Missing a LCID for Tifinagh script */
+#define TT_MS_LANGID_KASHMIRI_PAKISTAN /* Arabic */    0x0460
+  /* Spelled this way by XPsp2 Platform SDK (2004-07-26) */
+  /* script is yet unclear... might be Arabic, Nagari or Sharada */
+#define TT_MS_LANGID_KASHMIRI_SASIA                    0x0860
+  /* ... and aliased (by MS) for compatibility reasons. */
+#define TT_MS_LANGID_KASHMIRI_INDIA TT_MS_LANGID_KASHMIRI_SASIA
+#define TT_MS_LANGID_NEPALI_NEPAL                      0x0461
+#define TT_MS_LANGID_NEPALI_INDIA                      0x0861
+#define TT_MS_LANGID_FRISIAN_NETHERLANDS               0x0462
+#define TT_MS_LANGID_PASHTO_AFGHANISTAN                0x0463
+#define TT_MS_LANGID_FILIPINO_PHILIPPINES              0x0464
+#define TT_MS_LANGID_DHIVEHI_MALDIVES                  0x0465
+  /* alias declared in Windows 2000 */
+#define TT_MS_LANGID_DIVEHI_MALDIVES  TT_MS_LANGID_DHIVEHI_MALDIVES
+#define TT_MS_LANGID_EDO_NIGERIA                       0x0466
+#define TT_MS_LANGID_FULFULDE_NIGERIA                  0x0467
+#define TT_MS_LANGID_HAUSA_NIGERIA                     0x0468
+#define TT_MS_LANGID_IBIBIO_NIGERIA                    0x0469
+#define TT_MS_LANGID_YORUBA_NIGERIA                    0x046A
+#define TT_MS_LANGID_QUECHUA_BOLIVIA                   0x046B
+#define TT_MS_LANGID_QUECHUA_ECUADOR                   0x086B
+#define TT_MS_LANGID_QUECHUA_PERU                      0x0C6B
+#define TT_MS_LANGID_SEPEDI_SOUTH_AFRICA               0x046C
+  /* Also spelled by XPsp2 Platform SDK (2004-07-26) */
+#define TT_MS_LANGID_SOTHO_SOUTHERN_SOUTH_AFRICA \
+          TT_MS_LANGID_SEPEDI_SOUTH_AFRICA
+  /* language codes 0x046D, 0x046E and 0x046F are (still) unknown. */
+#define TT_MS_LANGID_IGBO_NIGERIA                      0x0470
+#define TT_MS_LANGID_KANURI_NIGERIA                    0x0471
+#define TT_MS_LANGID_OROMO_ETHIOPIA                    0x0472
+#define TT_MS_LANGID_TIGRIGNA_ETHIOPIA                 0x0473
+#define TT_MS_LANGID_TIGRIGNA_ERYTHREA                 0x0873
+  /* also spelled in the `Passport SDK' list as: */
+#define TT_MS_LANGID_TIGRIGNA_ERYTREA  TT_MS_LANGID_TIGRIGNA_ERYTHREA
+#define TT_MS_LANGID_GUARANI_PARAGUAY                  0x0474
+#define TT_MS_LANGID_HAWAIIAN_UNITED_STATES            0x0475
+#define TT_MS_LANGID_LATIN                             0x0476
+#define TT_MS_LANGID_SOMALI_SOMALIA                    0x0477
+  /* Note: Yi does not have a (proper) ISO 639-2 code, since it is mostly */
+  /*       not written (but OTOH the peculiar writing system is worth     */
+  /*       studying).                                                     */
+#define TT_MS_LANGID_YI_CHINA                          0x0478
+#define TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES   0x0479
+  /* language codes from 0x047A to 0x047F are (still) unknown. */
+#define TT_MS_LANGID_UIGHUR_CHINA                      0x0480
+#define TT_MS_LANGID_MAORI_NEW_ZEALAND                 0x0481
+
+#if 0  /* not deemed useful for fonts */
+#define TT_MS_LANGID_HUMAN_INTERFACE_DEVICE            0x04FF
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Possible values of the `name' identifier field in the name records of */
+  /* the TTF `name' table.  These values are platform independent.         */
+  /*                                                                       */
+#define TT_NAME_ID_COPYRIGHT            0
+#define TT_NAME_ID_FONT_FAMILY          1
+#define TT_NAME_ID_FONT_SUBFAMILY       2
+#define TT_NAME_ID_UNIQUE_ID            3
+#define TT_NAME_ID_FULL_NAME            4
+#define TT_NAME_ID_VERSION_STRING       5
+#define TT_NAME_ID_PS_NAME              6
+#define TT_NAME_ID_TRADEMARK            7
+
+  /* the following values are from the OpenType spec */
+#define TT_NAME_ID_MANUFACTURER         8
+#define TT_NAME_ID_DESIGNER             9
+#define TT_NAME_ID_DESCRIPTION          10
+#define TT_NAME_ID_VENDOR_URL           11
+#define TT_NAME_ID_DESIGNER_URL         12
+#define TT_NAME_ID_LICENSE              13
+#define TT_NAME_ID_LICENSE_URL          14
+  /* number 15 is reserved */
+#define TT_NAME_ID_PREFERRED_FAMILY     16
+#define TT_NAME_ID_PREFERRED_SUBFAMILY  17
+#define TT_NAME_ID_MAC_FULL_NAME        18
+
+  /* The following code is new as of 2000-01-21 */
+#define TT_NAME_ID_SAMPLE_TEXT          19
+
+  /* This is new in OpenType 1.3 */
+#define TT_NAME_ID_CID_FINDFONT_NAME    20
+
+  /* This is new in OpenType 1.5 */
+#define TT_NAME_ID_WWS_FAMILY           21
+#define TT_NAME_ID_WWS_SUBFAMILY        22
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Bit mask values for the Unicode Ranges from the TTF `OS2 ' table.     */
+  /*                                                                       */
+  /* Updated 08-Nov-2008.                                                  */
+  /*                                                                       */
+
+  /* Bit  0   Basic Latin */
+#define TT_UCR_BASIC_LATIN                     (1L <<  0) /* U+0020-U+007E */
+  /* Bit  1   C1 Controls and Latin-1 Supplement */
+#define TT_UCR_LATIN1_SUPPLEMENT               (1L <<  1) /* U+0080-U+00FF */
+  /* Bit  2   Latin Extended-A */
+#define TT_UCR_LATIN_EXTENDED_A                (1L <<  2) /* U+0100-U+017F */
+  /* Bit  3   Latin Extended-B */
+#define TT_UCR_LATIN_EXTENDED_B                (1L <<  3) /* U+0180-U+024F */
+  /* Bit  4   IPA Extensions                 */
+  /*          Phonetic Extensions            */
+  /*          Phonetic Extensions Supplement */
+#define TT_UCR_IPA_EXTENSIONS                  (1L <<  4) /* U+0250-U+02AF */
+                                                          /* U+1D00-U+1D7F */
+                                                          /* U+1D80-U+1DBF */
+  /* Bit  5   Spacing Modifier Letters */
+  /*          Modifier Tone Letters    */
+#define TT_UCR_SPACING_MODIFIER                (1L <<  5) /* U+02B0-U+02FF */
+                                                          /* U+A700-U+A71F */
+  /* Bit  6   Combining Diacritical Marks            */
+  /*          Combining Diacritical Marks Supplement */
+#define TT_UCR_COMBINING_DIACRITICS            (1L <<  6) /* U+0300-U+036F */
+                                                          /* U+1DC0-U+1DFF */
+  /* Bit  7   Greek and Coptic */
+#define TT_UCR_GREEK                           (1L <<  7) /* U+0370-U+03FF */
+  /* Bit  8   Coptic */
+#define TT_UCR_COPTIC                          (1L <<  8) /* U+2C80-U+2CFF */
+  /* Bit  9   Cyrillic            */
+  /*          Cyrillic Supplement */
+  /*          Cyrillic Extended-A */
+  /*          Cyrillic Extended-B */
+#define TT_UCR_CYRILLIC                        (1L <<  9) /* U+0400-U+04FF */
+                                                          /* U+0500-U+052F */
+                                                          /* U+2DE0-U+2DFF */
+                                                          /* U+A640-U+A69F */
+  /* Bit 10   Armenian */
+#define TT_UCR_ARMENIAN                        (1L << 10) /* U+0530-U+058F */
+  /* Bit 11   Hebrew */
+#define TT_UCR_HEBREW                          (1L << 11) /* U+0590-U+05FF */
+  /* Bit 12   Vai */
+#define TT_UCR_VAI                             (1L << 12) /* U+A500-U+A63F */
+  /* Bit 13   Arabic            */
+  /*          Arabic Supplement */
+#define TT_UCR_ARABIC                          (1L << 13) /* U+0600-U+06FF */
+                                                          /* U+0750-U+077F */
+  /* Bit 14   NKo */
+#define TT_UCR_NKO                             (1L << 14) /* U+07C0-U+07FF */
+  /* Bit 15   Devanagari */
+#define TT_UCR_DEVANAGARI                      (1L << 15) /* U+0900-U+097F */
+  /* Bit 16   Bengali */
+#define TT_UCR_BENGALI                         (1L << 16) /* U+0980-U+09FF */
+  /* Bit 17   Gurmukhi */
+#define TT_UCR_GURMUKHI                        (1L << 17) /* U+0A00-U+0A7F */
+  /* Bit 18   Gujarati */
+#define TT_UCR_GUJARATI                        (1L << 18) /* U+0A80-U+0AFF */
+  /* Bit 19   Oriya */
+#define TT_UCR_ORIYA                           (1L << 19) /* U+0B00-U+0B7F */
+  /* Bit 20   Tamil */
+#define TT_UCR_TAMIL                           (1L << 20) /* U+0B80-U+0BFF */
+  /* Bit 21   Telugu */
+#define TT_UCR_TELUGU                          (1L << 21) /* U+0C00-U+0C7F */
+  /* Bit 22   Kannada */
+#define TT_UCR_KANNADA                         (1L << 22) /* U+0C80-U+0CFF */
+  /* Bit 23   Malayalam */
+#define TT_UCR_MALAYALAM                       (1L << 23) /* U+0D00-U+0D7F */
+  /* Bit 24   Thai */
+#define TT_UCR_THAI                            (1L << 24) /* U+0E00-U+0E7F */
+  /* Bit 25   Lao */
+#define TT_UCR_LAO                             (1L << 25) /* U+0E80-U+0EFF */
+  /* Bit 26   Georgian            */
+  /*          Georgian Supplement */
+#define TT_UCR_GEORGIAN                        (1L << 26) /* U+10A0-U+10FF */
+                                                          /* U+2D00-U+2D2F */
+  /* Bit 27   Balinese */
+#define TT_UCR_BALINESE                        (1L << 27) /* U+1B00-U+1B7F */
+  /* Bit 28   Hangul Jamo */
+#define TT_UCR_HANGUL_JAMO                     (1L << 28) /* U+1100-U+11FF */
+  /* Bit 29   Latin Extended Additional */
+  /*          Latin Extended-C          */
+  /*          Latin Extended-D          */
+#define TT_UCR_LATIN_EXTENDED_ADDITIONAL       (1L << 29) /* U+1E00-U+1EFF */
+                                                          /* U+2C60-U+2C7F */
+                                                          /* U+A720-U+A7FF */
+  /* Bit 30   Greek Extended */
+#define TT_UCR_GREEK_EXTENDED                  (1L << 30) /* U+1F00-U+1FFF */
+  /* Bit 31   General Punctuation      */
+  /*          Supplemental Punctuation */
+#define TT_UCR_GENERAL_PUNCTUATION             (1L << 31) /* U+2000-U+206F */
+                                                          /* U+2E00-U+2E7F */
+  /* Bit 32   Superscripts And Subscripts */
+#define TT_UCR_SUPERSCRIPTS_SUBSCRIPTS         (1L <<  0) /* U+2070-U+209F */
+  /* Bit 33   Currency Symbols */
+#define TT_UCR_CURRENCY_SYMBOLS                (1L <<  1) /* U+20A0-U+20CF */
+  /* Bit 34   Combining Diacritical Marks For Symbols */
+#define TT_UCR_COMBINING_DIACRITICS_SYMB       (1L <<  2) /* U+20D0-U+20FF */
+  /* Bit 35   Letterlike Symbols */
+#define TT_UCR_LETTERLIKE_SYMBOLS              (1L <<  3) /* U+2100-U+214F */
+  /* Bit 36   Number Forms */
+#define TT_UCR_NUMBER_FORMS                    (1L <<  4) /* U+2150-U+218F */
+  /* Bit 37   Arrows                           */
+  /*          Supplemental Arrows-A            */
+  /*          Supplemental Arrows-B            */
+  /*          Miscellaneous Symbols and Arrows */
+#define TT_UCR_ARROWS                          (1L <<  5) /* U+2190-U+21FF */
+                                                          /* U+27F0-U+27FF */
+                                                          /* U+2900-U+297F */
+                                                          /* U+2B00-U+2BFF */
+  /* Bit 38   Mathematical Operators               */
+  /*          Supplemental Mathematical Operators  */
+  /*          Miscellaneous Mathematical Symbols-A */
+  /*          Miscellaneous Mathematical Symbols-B */
+#define TT_UCR_MATHEMATICAL_OPERATORS          (1L <<  6) /* U+2200-U+22FF */
+                                                          /* U+2A00-U+2AFF */
+                                                          /* U+27C0-U+27EF */
+                                                          /* U+2980-U+29FF */
+  /* Bit 39 Miscellaneous Technical */
+#define TT_UCR_MISCELLANEOUS_TECHNICAL         (1L <<  7) /* U+2300-U+23FF */
+  /* Bit 40   Control Pictures */
+#define TT_UCR_CONTROL_PICTURES                (1L <<  8) /* U+2400-U+243F */
+  /* Bit 41   Optical Character Recognition */
+#define TT_UCR_OCR                             (1L <<  9) /* U+2440-U+245F */
+  /* Bit 42   Enclosed Alphanumerics */
+#define TT_UCR_ENCLOSED_ALPHANUMERICS          (1L << 10) /* U+2460-U+24FF */
+  /* Bit 43   Box Drawing */
+#define TT_UCR_BOX_DRAWING                     (1L << 11) /* U+2500-U+257F */
+  /* Bit 44   Block Elements */
+#define TT_UCR_BLOCK_ELEMENTS                  (1L << 12) /* U+2580-U+259F */
+  /* Bit 45   Geometric Shapes */
+#define TT_UCR_GEOMETRIC_SHAPES                (1L << 13) /* U+25A0-U+25FF */
+  /* Bit 46   Miscellaneous Symbols */
+#define TT_UCR_MISCELLANEOUS_SYMBOLS           (1L << 14) /* U+2600-U+26FF */
+  /* Bit 47   Dingbats */
+#define TT_UCR_DINGBATS                        (1L << 15) /* U+2700-U+27BF */
+  /* Bit 48   CJK Symbols and Punctuation */
+#define TT_UCR_CJK_SYMBOLS                     (1L << 16) /* U+3000-U+303F */
+  /* Bit 49   Hiragana */
+#define TT_UCR_HIRAGANA                        (1L << 17) /* U+3040-U+309F */
+  /* Bit 50   Katakana                     */
+  /*          Katakana Phonetic Extensions */
+#define TT_UCR_KATAKANA                        (1L << 18) /* U+30A0-U+30FF */
+                                                          /* U+31F0-U+31FF */
+  /* Bit 51   Bopomofo          */
+  /*          Bopomofo Extended */
+#define TT_UCR_BOPOMOFO                        (1L << 19) /* U+3100-U+312F */
+                                                          /* U+31A0-U+31BF */
+  /* Bit 52   Hangul Compatibility Jamo */
+#define TT_UCR_HANGUL_COMPATIBILITY_JAMO       (1L << 20) /* U+3130-U+318F */
+  /* Bit 53   Phags-Pa */
+#define TT_UCR_CJK_MISC                        (1L << 21) /* U+A840-U+A87F */
+#define TT_UCR_KANBUN  TT_UCR_CJK_MISC /* deprecated */
+#define TT_UCR_PHAGSPA
+  /* Bit 54   Enclosed CJK Letters and Months */
+#define TT_UCR_ENCLOSED_CJK_LETTERS_MONTHS     (1L << 22) /* U+3200-U+32FF */
+  /* Bit 55   CJK Compatibility */
+#define TT_UCR_CJK_COMPATIBILITY               (1L << 23) /* U+3300-U+33FF */
+  /* Bit 56   Hangul Syllables */
+#define TT_UCR_HANGUL                          (1L << 24) /* U+AC00-U+D7A3 */
+  /* Bit 57   High Surrogates              */
+  /*          High Private Use Surrogates  */
+  /*          Low Surrogates               */
+  /*                                       */
+  /* According to OpenType specs v.1.3+,   */
+  /* setting bit 57 implies that there is  */
+  /* at least one codepoint beyond the     */
+  /* Basic Multilingual Plane that is      */
+  /* supported by this font.  So it really */
+  /* means >= U+10000                      */
+#define TT_UCR_SURROGATES                      (1L << 25) /* U+D800-U+DB7F */
+                                                          /* U+DB80-U+DBFF */
+                                                          /* U+DC00-U+DFFF */
+#define TT_UCR_NON_PLANE_0  TT_UCR_SURROGATES
+  /* Bit 58  Phoenician */
+#define TT_UCR_PHOENICIAN                      (1L << 26) /*U+10900-U+1091F*/
+  /* Bit 59   CJK Unified Ideographs             */
+  /*          CJK Radicals Supplement            */
+  /*          Kangxi Radicals                    */
+  /*          Ideographic Description Characters */
+  /*          CJK Unified Ideographs Extension A */
+  /*          CJK Unified Ideographs Extension B */
+  /*          Kanbun                             */
+#define TT_UCR_CJK_UNIFIED_IDEOGRAPHS          (1L << 27) /* U+4E00-U+9FFF */
+                                                          /* U+2E80-U+2EFF */
+                                                          /* U+2F00-U+2FDF */
+                                                          /* U+2FF0-U+2FFF */
+                                                          /* U+3400-U+4DB5 */
+                                                          /*U+20000-U+2A6DF*/
+                                                          /* U+3190-U+319F */
+  /* Bit 60   Private Use */
+#define TT_UCR_PRIVATE_USE                     (1L << 28) /* U+E000-U+F8FF */
+  /* Bit 61   CJK Strokes                             */
+  /*          CJK Compatibility Ideographs            */
+  /*          CJK Compatibility Ideographs Supplement */
+#define TT_UCR_CJK_COMPATIBILITY_IDEOGRAPHS    (1L << 29) /* U+31C0-U+31EF */
+                                                          /* U+F900-U+FAFF */
+                                                          /*U+2F800-U+2FA1F*/
+  /* Bit 62   Alphabetic Presentation Forms */
+#define TT_UCR_ALPHABETIC_PRESENTATION_FORMS   (1L << 30) /* U+FB00-U+FB4F */
+  /* Bit 63   Arabic Presentation Forms-A */
+#define TT_UCR_ARABIC_PRESENTATIONS_A          (1L << 31) /* U+FB50-U+FDFF */
+  /* Bit 64   Combining Half Marks */
+#define TT_UCR_COMBINING_HALF_MARKS            (1L <<  0) /* U+FE20-U+FE2F */
+  /* Bit 65   Vertical forms          */
+  /*          CJK Compatibility Forms */
+#define TT_UCR_CJK_COMPATIBILITY_FORMS         (1L <<  1) /* U+FE10-U+FE1F */
+                                                          /* U+FE30-U+FE4F */
+  /* Bit 66   Small Form Variants */
+#define TT_UCR_SMALL_FORM_VARIANTS             (1L <<  2) /* U+FE50-U+FE6F */
+  /* Bit 67   Arabic Presentation Forms-B */
+#define TT_UCR_ARABIC_PRESENTATIONS_B          (1L <<  3) /* U+FE70-U+FEFE */
+  /* Bit 68   Halfwidth and Fullwidth Forms */
+#define TT_UCR_HALFWIDTH_FULLWIDTH_FORMS       (1L <<  4) /* U+FF00-U+FFEF */
+  /* Bit 69   Specials */
+#define TT_UCR_SPECIALS                        (1L <<  5) /* U+FFF0-U+FFFD */
+  /* Bit 70   Tibetan */
+#define TT_UCR_TIBETAN                         (1L <<  6) /* U+0F00-U+0FFF */
+  /* Bit 71   Syriac */
+#define TT_UCR_SYRIAC                          (1L <<  7) /* U+0700-U+074F */
+  /* Bit 72   Thaana */
+#define TT_UCR_THAANA                          (1L <<  8) /* U+0780-U+07BF */
+  /* Bit 73   Sinhala */
+#define TT_UCR_SINHALA                         (1L <<  9) /* U+0D80-U+0DFF */
+  /* Bit 74   Myanmar */
+#define TT_UCR_MYANMAR                         (1L << 10) /* U+1000-U+109F */
+  /* Bit 75   Ethiopic            */
+  /*          Ethiopic Supplement */
+  /*          Ethiopic Extended   */
+#define TT_UCR_ETHIOPIC                        (1L << 11) /* U+1200-U+137F */
+                                                          /* U+1380-U+139F */
+                                                          /* U+2D80-U+2DDF */
+  /* Bit 76   Cherokee */
+#define TT_UCR_CHEROKEE                        (1L << 12) /* U+13A0-U+13FF */
+  /* Bit 77   Unified Canadian Aboriginal Syllabics */
+#define TT_UCR_CANADIAN_ABORIGINAL_SYLLABICS   (1L << 13) /* U+1400-U+167F */
+  /* Bit 78   Ogham */
+#define TT_UCR_OGHAM                           (1L << 14) /* U+1680-U+169F */
+  /* Bit 79   Runic */
+#define TT_UCR_RUNIC                           (1L << 15) /* U+16A0-U+16FF */
+  /* Bit 80   Khmer         */
+  /*          Khmer Symbols */
+#define TT_UCR_KHMER                           (1L << 16) /* U+1780-U+17FF */
+                                                          /* U+19E0-U+19FF */
+  /* Bit 81   Mongolian */
+#define TT_UCR_MONGOLIAN                       (1L << 17) /* U+1800-U+18AF */
+  /* Bit 82   Braille Patterns */
+#define TT_UCR_BRAILLE                         (1L << 18) /* U+2800-U+28FF */
+  /* Bit 83   Yi Syllables */
+  /*          Yi Radicals  */
+#define TT_UCR_YI                              (1L << 19) /* U+A000-U+A48F */
+                                                          /* U+A490-U+A4CF */
+  /* Bit 84   Tagalog  */
+  /*          Hanunoo  */
+  /*          Buhid    */
+  /*          Tagbanwa */
+#define TT_UCR_PHILIPPINE                      (1L << 20) /* U+1700-U+171F */
+                                                          /* U+1720-U+173F */
+                                                          /* U+1740-U+175F */
+                                                          /* U+1760-U+177F */
+  /* Bit 85   Old Italic */
+#define TT_UCR_OLD_ITALIC                      (1L << 21) /*U+10300-U+1032F*/
+  /* Bit 86   Gothic */
+#define TT_UCR_GOTHIC                          (1L << 22) /*U+10330-U+1034F*/
+  /* Bit 87   Deseret */
+#define TT_UCR_DESERET                         (1L << 23) /*U+10400-U+1044F*/
+  /* Bit 88   Byzantine Musical Symbols      */
+  /*          Musical Symbols                */
+  /*          Ancient Greek Musical Notation */
+#define TT_UCR_MUSICAL_SYMBOLS                 (1L << 24) /*U+1D000-U+1D0FF*/
+                                                          /*U+1D100-U+1D1FF*/
+                                                          /*U+1D200-U+1D24F*/
+  /* Bit 89   Mathematical Alphanumeric Symbols */
+#define TT_UCR_MATH_ALPHANUMERIC_SYMBOLS       (1L << 25) /*U+1D400-U+1D7FF*/
+  /* Bit 90   Private Use (plane 15) */
+  /*          Private Use (plane 16) */
+#define TT_UCR_PRIVATE_USE_SUPPLEMENTARY       (1L << 26) /*U+F0000-U+FFFFD*/
+                                                        /*U+100000-U+10FFFD*/
+  /* Bit 91   Variation Selectors            */
+  /*          Variation Selectors Supplement */
+#define TT_UCR_VARIATION_SELECTORS             (1L << 27) /* U+FE00-U+FE0F */
+                                                          /*U+E0100-U+E01EF*/
+  /* Bit 92   Tags */
+#define TT_UCR_TAGS                            (1L << 28) /*U+E0000-U+E007F*/
+  /* Bit 93   Limbu */
+#define TT_UCR_LIMBU                           (1L << 29) /* U+1900-U+194F */
+  /* Bit 94   Tai Le */
+#define TT_UCR_TAI_LE                          (1L << 30) /* U+1950-U+197F */
+  /* Bit 95   New Tai Lue */
+#define TT_UCR_NEW_TAI_LUE                     (1L << 31) /* U+1980-U+19DF */
+  /* Bit 96   Buginese */
+#define TT_UCR_BUGINESE                        (1L <<  0) /* U+1A00-U+1A1F */
+  /* Bit 97   Glagolitic */
+#define TT_UCR_GLAGOLITIC                      (1L <<  1) /* U+2C00-U+2C5F */
+  /* Bit 98   Tifinagh */
+#define TT_UCR_TIFINAGH                        (1L <<  2) /* U+2D30-U+2D7F */
+  /* Bit 99   Yijing Hexagram Symbols */
+#define TT_UCR_YIJING                          (1L <<  3) /* U+4DC0-U+4DFF */
+  /* Bit 100  Syloti Nagri */
+#define TT_UCR_SYLOTI_NAGRI                    (1L <<  4) /* U+A800-U+A82F */
+  /* Bit 101  Linear B Syllabary */
+  /*          Linear B Ideograms */
+  /*          Aegean Numbers     */
+#define TT_UCR_LINEAR_B                        (1L <<  5) /*U+10000-U+1007F*/
+                                                          /*U+10080-U+100FF*/
+                                                          /*U+10100-U+1013F*/
+  /* Bit 102  Ancient Greek Numbers */
+#define TT_UCR_ANCIENT_GREEK_NUMBERS           (1L <<  6) /*U+10140-U+1018F*/
+  /* Bit 103  Ugaritic */
+#define TT_UCR_UGARITIC                        (1L <<  7) /*U+10380-U+1039F*/
+  /* Bit 104  Old Persian */
+#define TT_UCR_OLD_PERSIAN                     (1L <<  8) /*U+103A0-U+103DF*/
+  /* Bit 105  Shavian */
+#define TT_UCR_SHAVIAN                         (1L <<  9) /*U+10450-U+1047F*/
+  /* Bit 106  Osmanya */
+#define TT_UCR_OSMANYA                         (1L << 10) /*U+10480-U+104AF*/
+  /* Bit 107  Cypriot Syllabary */
+#define TT_UCR_CYPRIOT_SYLLABARY               (1L << 11) /*U+10800-U+1083F*/
+  /* Bit 108  Kharoshthi */
+#define TT_UCR_KHAROSHTHI                      (1L << 12) /*U+10A00-U+10A5F*/
+  /* Bit 109  Tai Xuan Jing Symbols */
+#define TT_UCR_TAI_XUAN_JING                   (1L << 13) /*U+1D300-U+1D35F*/
+  /* Bit 110  Cuneiform                         */
+  /*          Cuneiform Numbers and Punctuation */
+#define TT_UCR_CUNEIFORM                       (1L << 14) /*U+12000-U+123FF*/
+                                                          /*U+12400-U+1247F*/
+  /* Bit 111  Counting Rod Numerals */
+#define TT_UCR_COUNTING_ROD_NUMERALS           (1L << 15) /*U+1D360-U+1D37F*/
+  /* Bit 112  Sundanese */
+#define TT_UCR_SUNDANESE                       (1L << 16) /* U+1B80-U+1BBF */
+  /* Bit 113  Lepcha */
+#define TT_UCR_LEPCHA                          (1L << 17) /* U+1C00-U+1C4F */
+  /* Bit 114  Ol Chiki */
+#define TT_UCR_OL_CHIKI                        (1L << 18) /* U+1C50-U+1C7F */
+  /* Bit 115  Saurashtra */
+#define TT_UCR_SAURASHTRA                      (1L << 19) /* U+A880-U+A8DF */
+  /* Bit 116  Kayah Li */
+#define TT_UCR_KAYAH_LI                        (1L << 20) /* U+A900-U+A92F */
+  /* Bit 117  Rejang */
+#define TT_UCR_REJANG                          (1L << 21) /* U+A930-U+A95F */
+  /* Bit 118  Cham */
+#define TT_UCR_CHAM                            (1L << 22) /* U+AA00-U+AA5F */
+  /* Bit 119  Ancient Symbols */
+#define TT_UCR_ANCIENT_SYMBOLS                 (1L << 23) /*U+10190-U+101CF*/
+  /* Bit 120  Phaistos Disc */
+#define TT_UCR_PHAISTOS_DISC                   (1L << 24) /*U+101D0-U+101FF*/
+  /* Bit 121  Carian */
+  /*          Lycian */
+  /*          Lydian */
+#define TT_UCR_OLD_ANATOLIAN                   (1L << 25) /*U+102A0-U+102DF*/
+                                                          /*U+10280-U+1029F*/
+                                                          /*U+10920-U+1093F*/
+  /* Bit 122  Domino Tiles  */
+  /*          Mahjong Tiles */
+#define TT_UCR_GAME_TILES                      (1L << 26) /*U+1F030-U+1F09F*/
+                                                          /*U+1F000-U+1F02F*/
+  /* Bit 123-127 Reserved for process-internal usage */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Some compilers have a very limited length of identifiers.             */
+  /*                                                                       */
+#if defined( __TURBOC__ ) && __TURBOC__ < 0x0410 || defined( __PACIFIC__ )
+#define HAVE_LIMIT_ON_IDENTS
+#endif
+
+
+#ifndef HAVE_LIMIT_ON_IDENTS
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Here some alias #defines in order to be clearer.                      */
+  /*                                                                       */
+  /* These are not always #defined to stay within the 31~character limit,  */
+  /* which some compilers have.                                            */
+  /*                                                                       */
+  /* Credits go to Dave Hoo <dhoo@flash.net> for pointing out that modern  */
+  /* Borland compilers (read: from BC++ 3.1 on) can increase this limit.   */
+  /* If you get a warning with such a compiler, use the -i40 switch.       */
+  /*                                                                       */
+#define TT_UCR_ARABIC_PRESENTATION_FORMS_A      \
+         TT_UCR_ARABIC_PRESENTATIONS_A
+#define TT_UCR_ARABIC_PRESENTATION_FORMS_B      \
+         TT_UCR_ARABIC_PRESENTATIONS_B
+
+#define TT_UCR_COMBINING_DIACRITICAL_MARKS      \
+         TT_UCR_COMBINING_DIACRITICS
+#define TT_UCR_COMBINING_DIACRITICAL_MARKS_SYMB \
+         TT_UCR_COMBINING_DIACRITICS_SYMB
+
+
+#endif /* !HAVE_LIMIT_ON_IDENTS */
+
+
+FT_END_HEADER
+
+#endif /* TTNAMEID_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/tttables.h b/drivers/freetype/include/freetype/tttables.h
new file mode 100644
index 0000000000..1c075dcf66
--- /dev/null
+++ b/drivers/freetype/include/freetype/tttables.h
@@ -0,0 +1,829 @@
+/***************************************************************************/
+/*                                                                         */
+/*  tttables.h                                                             */
+/*                                                                         */
+/*    Basic SFNT/TrueType tables definitions and interface                 */
+/*    (specification only).                                                */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTTABLES_H_
+#define TTTABLES_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    truetype_tables                                                    */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    TrueType Tables                                                    */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    TrueType specific table types and functions.                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains the definition of TrueType-specific tables   */
+  /*    as well as some routines used to access and process them.          */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    TT_Header                                                          */
+  /*    TT_HoriHeader                                                      */
+  /*    TT_VertHeader                                                      */
+  /*    TT_OS2                                                             */
+  /*    TT_Postscript                                                      */
+  /*    TT_PCLT                                                            */
+  /*    TT_MaxProfile                                                      */
+  /*                                                                       */
+  /*    FT_Sfnt_Tag                                                        */
+  /*    FT_Get_Sfnt_Table                                                  */
+  /*    FT_Load_Sfnt_Table                                                 */
+  /*    FT_Sfnt_Table_Info                                                 */
+  /*                                                                       */
+  /*    FT_Get_CMap_Language_ID                                            */
+  /*    FT_Get_CMap_Format                                                 */
+  /*                                                                       */
+  /*    FT_PARAM_TAG_UNPATENTED_HINTING                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_Header                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model a TrueType font header table.  All       */
+  /*    fields follow the TrueType specification.                          */
+  /*                                                                       */
+  typedef struct  TT_Header_
+  {
+    FT_Fixed   Table_Version;
+    FT_Fixed   Font_Revision;
+
+    FT_Long    CheckSum_Adjust;
+    FT_Long    Magic_Number;
+
+    FT_UShort  Flags;
+    FT_UShort  Units_Per_EM;
+
+    FT_Long    Created [2];
+    FT_Long    Modified[2];
+
+    FT_Short   xMin;
+    FT_Short   yMin;
+    FT_Short   xMax;
+    FT_Short   yMax;
+
+    FT_UShort  Mac_Style;
+    FT_UShort  Lowest_Rec_PPEM;
+
+    FT_Short   Font_Direction;
+    FT_Short   Index_To_Loc_Format;
+    FT_Short   Glyph_Data_Format;
+
+  } TT_Header;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_HoriHeader                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model a TrueType horizontal header, the `hhea' */
+  /*    table, as well as the corresponding horizontal metrics table,      */
+  /*    i.e., the `hmtx' table.                                            */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    Version                :: The table version.                       */
+  /*                                                                       */
+  /*    Ascender               :: The font's ascender, i.e., the distance  */
+  /*                              from the baseline to the top-most of all */
+  /*                              glyph points found in the font.          */
+  /*                                                                       */
+  /*                              This value is invalid in many fonts, as  */
+  /*                              it is usually set by the font designer,  */
+  /*                              and often reflects only a portion of the */
+  /*                              glyphs found in the font (maybe ASCII).  */
+  /*                                                                       */
+  /*                              You should use the `sTypoAscender' field */
+  /*                              of the OS/2 table instead if you want    */
+  /*                              the correct one.                         */
+  /*                                                                       */
+  /*    Descender              :: The font's descender, i.e., the distance */
+  /*                              from the baseline to the bottom-most of  */
+  /*                              all glyph points found in the font.  It  */
+  /*                              is negative.                             */
+  /*                                                                       */
+  /*                              This value is invalid in many fonts, as  */
+  /*                              it is usually set by the font designer,  */
+  /*                              and often reflects only a portion of the */
+  /*                              glyphs found in the font (maybe ASCII).  */
+  /*                                                                       */
+  /*                              You should use the `sTypoDescender'      */
+  /*                              field of the OS/2 table instead if you   */
+  /*                              want the correct one.                    */
+  /*                                                                       */
+  /*    Line_Gap               :: The font's line gap, i.e., the distance  */
+  /*                              to add to the ascender and descender to  */
+  /*                              get the BTB, i.e., the                   */
+  /*                              baseline-to-baseline distance for the    */
+  /*                              font.                                    */
+  /*                                                                       */
+  /*    advance_Width_Max      :: This field is the maximum of all advance */
+  /*                              widths found in the font.  It can be     */
+  /*                              used to compute the maximum width of an  */
+  /*                              arbitrary string of text.                */
+  /*                                                                       */
+  /*    min_Left_Side_Bearing  :: The minimum left side bearing of all     */
+  /*                              glyphs within the font.                  */
+  /*                                                                       */
+  /*    min_Right_Side_Bearing :: The minimum right side bearing of all    */
+  /*                              glyphs within the font.                  */
+  /*                                                                       */
+  /*    xMax_Extent            :: The maximum horizontal extent (i.e., the */
+  /*                              `width' of a glyph's bounding box) for   */
+  /*                              all glyphs in the font.                  */
+  /*                                                                       */
+  /*    caret_Slope_Rise       :: The rise coefficient of the cursor's     */
+  /*                              slope of the cursor (slope=rise/run).    */
+  /*                                                                       */
+  /*    caret_Slope_Run        :: The run coefficient of the cursor's      */
+  /*                              slope.                                   */
+  /*                                                                       */
+  /*    Reserved               :: 8~reserved bytes.                        */
+  /*                                                                       */
+  /*    metric_Data_Format     :: Always~0.                                */
+  /*                                                                       */
+  /*    number_Of_HMetrics     :: Number of HMetrics entries in the `hmtx' */
+  /*                              table -- this value can be smaller than  */
+  /*                              the total number of glyphs in the font.  */
+  /*                                                                       */
+  /*    long_metrics           :: A pointer into the `hmtx' table.         */
+  /*                                                                       */
+  /*    short_metrics          :: A pointer into the `hmtx' table.         */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    IMPORTANT: The TT_HoriHeader and TT_VertHeader structures should   */
+  /*               be identical except for the names of their fields,      */
+  /*               which are different.                                    */
+  /*                                                                       */
+  /*               This ensures that a single function in the `ttload'     */
+  /*               module is able to read both the horizontal and vertical */
+  /*               headers.                                                */
+  /*                                                                       */
+  typedef struct  TT_HoriHeader_
+  {
+    FT_Fixed   Version;
+    FT_Short   Ascender;
+    FT_Short   Descender;
+    FT_Short   Line_Gap;
+
+    FT_UShort  advance_Width_Max;      /* advance width maximum */
+
+    FT_Short   min_Left_Side_Bearing;  /* minimum left-sb       */
+    FT_Short   min_Right_Side_Bearing; /* minimum right-sb      */
+    FT_Short   xMax_Extent;            /* xmax extents          */
+    FT_Short   caret_Slope_Rise;
+    FT_Short   caret_Slope_Run;
+    FT_Short   caret_Offset;
+
+    FT_Short   Reserved[4];
+
+    FT_Short   metric_Data_Format;
+    FT_UShort  number_Of_HMetrics;
+
+    /* The following fields are not defined by the TrueType specification */
+    /* but they are used to connect the metrics header to the relevant    */
+    /* `HMTX' table.                                                      */
+
+    void*      long_metrics;
+    void*      short_metrics;
+
+  } TT_HoriHeader;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_VertHeader                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model a TrueType vertical header, the `vhea'   */
+  /*    table, as well as the corresponding vertical metrics table, i.e.,  */
+  /*    the `vmtx' table.                                                  */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    Version                 :: The table version.                      */
+  /*                                                                       */
+  /*    Ascender                :: The font's ascender, i.e., the distance */
+  /*                               from the baseline to the top-most of    */
+  /*                               all glyph points found in the font.     */
+  /*                                                                       */
+  /*                               This value is invalid in many fonts, as */
+  /*                               it is usually set by the font designer, */
+  /*                               and often reflects only a portion of    */
+  /*                               the glyphs found in the font (maybe     */
+  /*                               ASCII).                                 */
+  /*                                                                       */
+  /*                               You should use the `sTypoAscender'      */
+  /*                               field of the OS/2 table instead if you  */
+  /*                               want the correct one.                   */
+  /*                                                                       */
+  /*    Descender               :: The font's descender, i.e., the         */
+  /*                               distance from the baseline to the       */
+  /*                               bottom-most of all glyph points found   */
+  /*                               in the font.  It is negative.           */
+  /*                                                                       */
+  /*                               This value is invalid in many fonts, as */
+  /*                               it is usually set by the font designer, */
+  /*                               and often reflects only a portion of    */
+  /*                               the glyphs found in the font (maybe     */
+  /*                               ASCII).                                 */
+  /*                                                                       */
+  /*                               You should use the `sTypoDescender'     */
+  /*                               field of the OS/2 table instead if you  */
+  /*                               want the correct one.                   */
+  /*                                                                       */
+  /*    Line_Gap                :: The font's line gap, i.e., the distance */
+  /*                               to add to the ascender and descender to */
+  /*                               get the BTB, i.e., the                  */
+  /*                               baseline-to-baseline distance for the   */
+  /*                               font.                                   */
+  /*                                                                       */
+  /*    advance_Height_Max      :: This field is the maximum of all        */
+  /*                               advance heights found in the font.  It  */
+  /*                               can be used to compute the maximum      */
+  /*                               height of an arbitrary string of text.  */
+  /*                                                                       */
+  /*    min_Top_Side_Bearing    :: The minimum top side bearing of all     */
+  /*                               glyphs within the font.                 */
+  /*                                                                       */
+  /*    min_Bottom_Side_Bearing :: The minimum bottom side bearing of all  */
+  /*                               glyphs within the font.                 */
+  /*                                                                       */
+  /*    yMax_Extent             :: The maximum vertical extent (i.e., the  */
+  /*                               `height' of a glyph's bounding box) for */
+  /*                               all glyphs in the font.                 */
+  /*                                                                       */
+  /*    caret_Slope_Rise        :: The rise coefficient of the cursor's    */
+  /*                               slope of the cursor (slope=rise/run).   */
+  /*                                                                       */
+  /*    caret_Slope_Run         :: The run coefficient of the cursor's     */
+  /*                               slope.                                  */
+  /*                                                                       */
+  /*    caret_Offset            :: The cursor's offset for slanted fonts.  */
+  /*                               This value is `reserved' in vmtx        */
+  /*                               version 1.0.                            */
+  /*                                                                       */
+  /*    Reserved                :: 8~reserved bytes.                       */
+  /*                                                                       */
+  /*    metric_Data_Format      :: Always~0.                               */
+  /*                                                                       */
+  /*    number_Of_HMetrics      :: Number of VMetrics entries in the       */
+  /*                               `vmtx' table -- this value can be       */
+  /*                               smaller than the total number of glyphs */
+  /*                               in the font.                            */
+  /*                                                                       */
+  /*    long_metrics           :: A pointer into the `vmtx' table.         */
+  /*                                                                       */
+  /*    short_metrics          :: A pointer into the `vmtx' table.         */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    IMPORTANT: The TT_HoriHeader and TT_VertHeader structures should   */
+  /*               be identical except for the names of their fields,      */
+  /*               which are different.                                    */
+  /*                                                                       */
+  /*               This ensures that a single function in the `ttload'     */
+  /*               module is able to read both the horizontal and vertical */
+  /*               headers.                                                */
+  /*                                                                       */
+  typedef struct  TT_VertHeader_
+  {
+    FT_Fixed   Version;
+    FT_Short   Ascender;
+    FT_Short   Descender;
+    FT_Short   Line_Gap;
+
+    FT_UShort  advance_Height_Max;      /* advance height maximum */
+
+    FT_Short   min_Top_Side_Bearing;    /* minimum left-sb or top-sb       */
+    FT_Short   min_Bottom_Side_Bearing; /* minimum right-sb or bottom-sb   */
+    FT_Short   yMax_Extent;             /* xmax or ymax extents            */
+    FT_Short   caret_Slope_Rise;
+    FT_Short   caret_Slope_Run;
+    FT_Short   caret_Offset;
+
+    FT_Short   Reserved[4];
+
+    FT_Short   metric_Data_Format;
+    FT_UShort  number_Of_VMetrics;
+
+    /* The following fields are not defined by the TrueType specification */
+    /* but they're used to connect the metrics header to the relevant     */
+    /* `HMTX' or `VMTX' table.                                            */
+
+    void*      long_metrics;
+    void*      short_metrics;
+
+  } TT_VertHeader;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_OS2                                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model a TrueType OS/2 table.  All fields       */
+  /*    comply to the OpenType specification.                              */
+  /*                                                                       */
+  /*    Note that we now support old Mac fonts that do not include an OS/2 */
+  /*    table.  In this case, the `version' field is always set to 0xFFFF. */
+  /*                                                                       */
+  typedef struct  TT_OS2_
+  {
+    FT_UShort  version;                /* 0x0001 - more or 0xFFFF */
+    FT_Short   xAvgCharWidth;
+    FT_UShort  usWeightClass;
+    FT_UShort  usWidthClass;
+    FT_UShort  fsType;
+    FT_Short   ySubscriptXSize;
+    FT_Short   ySubscriptYSize;
+    FT_Short   ySubscriptXOffset;
+    FT_Short   ySubscriptYOffset;
+    FT_Short   ySuperscriptXSize;
+    FT_Short   ySuperscriptYSize;
+    FT_Short   ySuperscriptXOffset;
+    FT_Short   ySuperscriptYOffset;
+    FT_Short   yStrikeoutSize;
+    FT_Short   yStrikeoutPosition;
+    FT_Short   sFamilyClass;
+
+    FT_Byte    panose[10];
+
+    FT_ULong   ulUnicodeRange1;        /* Bits 0-31   */
+    FT_ULong   ulUnicodeRange2;        /* Bits 32-63  */
+    FT_ULong   ulUnicodeRange3;        /* Bits 64-95  */
+    FT_ULong   ulUnicodeRange4;        /* Bits 96-127 */
+
+    FT_Char    achVendID[4];
+
+    FT_UShort  fsSelection;
+    FT_UShort  usFirstCharIndex;
+    FT_UShort  usLastCharIndex;
+    FT_Short   sTypoAscender;
+    FT_Short   sTypoDescender;
+    FT_Short   sTypoLineGap;
+    FT_UShort  usWinAscent;
+    FT_UShort  usWinDescent;
+
+    /* only version 1 and higher: */
+
+    FT_ULong   ulCodePageRange1;       /* Bits 0-31   */
+    FT_ULong   ulCodePageRange2;       /* Bits 32-63  */
+
+    /* only version 2 and higher: */
+
+    FT_Short   sxHeight;
+    FT_Short   sCapHeight;
+    FT_UShort  usDefaultChar;
+    FT_UShort  usBreakChar;
+    FT_UShort  usMaxContext;
+
+    /* only version 5 and higher: */
+
+    FT_UShort  usLowerOpticalPointSize;       /* in twips (1/20th points) */
+    FT_UShort  usUpperOpticalPointSize;       /* in twips (1/20th points) */
+
+  } TT_OS2;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_Postscript                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model a TrueType PostScript table.  All fields */
+  /*    comply to the TrueType specification.  This structure does not     */
+  /*    reference the PostScript glyph names, which can be nevertheless    */
+  /*    accessed with the `ttpost' module.                                 */
+  /*                                                                       */
+  typedef struct  TT_Postscript_
+  {
+    FT_Fixed  FormatType;
+    FT_Fixed  italicAngle;
+    FT_Short  underlinePosition;
+    FT_Short  underlineThickness;
+    FT_ULong  isFixedPitch;
+    FT_ULong  minMemType42;
+    FT_ULong  maxMemType42;
+    FT_ULong  minMemType1;
+    FT_ULong  maxMemType1;
+
+    /* Glyph names follow in the file, but we don't   */
+    /* load them by default.  See the ttpost.c file.  */
+
+  } TT_Postscript;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_PCLT                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model a TrueType PCLT table.  All fields       */
+  /*    comply to the TrueType specification.                              */
+  /*                                                                       */
+  typedef struct  TT_PCLT_
+  {
+    FT_Fixed   Version;
+    FT_ULong   FontNumber;
+    FT_UShort  Pitch;
+    FT_UShort  xHeight;
+    FT_UShort  Style;
+    FT_UShort  TypeFamily;
+    FT_UShort  CapHeight;
+    FT_UShort  SymbolSet;
+    FT_Char    TypeFace[16];
+    FT_Char    CharacterComplement[8];
+    FT_Char    FileName[6];
+    FT_Char    StrokeWeight;
+    FT_Char    WidthType;
+    FT_Byte    SerifStyle;
+    FT_Byte    Reserved;
+
+  } TT_PCLT;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_MaxProfile                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The maximum profile is a table containing many max values, which   */
+  /*    can be used to pre-allocate arrays.  This ensures that no memory   */
+  /*    allocation occurs during a glyph load.                             */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    version               :: The version number.                       */
+  /*                                                                       */
+  /*    numGlyphs             :: The number of glyphs in this TrueType     */
+  /*                             font.                                     */
+  /*                                                                       */
+  /*    maxPoints             :: The maximum number of points in a         */
+  /*                             non-composite TrueType glyph.  See also   */
+  /*                             the structure element                     */
+  /*                             `maxCompositePoints'.                     */
+  /*                                                                       */
+  /*    maxContours           :: The maximum number of contours in a       */
+  /*                             non-composite TrueType glyph.  See also   */
+  /*                             the structure element                     */
+  /*                             `maxCompositeContours'.                   */
+  /*                                                                       */
+  /*    maxCompositePoints    :: The maximum number of points in a         */
+  /*                             composite TrueType glyph.  See also the   */
+  /*                             structure element `maxPoints'.            */
+  /*                                                                       */
+  /*    maxCompositeContours  :: The maximum number of contours in a       */
+  /*                             composite TrueType glyph.  See also the   */
+  /*                             structure element `maxContours'.          */
+  /*                                                                       */
+  /*    maxZones              :: The maximum number of zones used for      */
+  /*                             glyph hinting.                            */
+  /*                                                                       */
+  /*    maxTwilightPoints     :: The maximum number of points in the       */
+  /*                             twilight zone used for glyph hinting.     */
+  /*                                                                       */
+  /*    maxStorage            :: The maximum number of elements in the     */
+  /*                             storage area used for glyph hinting.      */
+  /*                                                                       */
+  /*    maxFunctionDefs       :: The maximum number of function            */
+  /*                             definitions in the TrueType bytecode for  */
+  /*                             this font.                                */
+  /*                                                                       */
+  /*    maxInstructionDefs    :: The maximum number of instruction         */
+  /*                             definitions in the TrueType bytecode for  */
+  /*                             this font.                                */
+  /*                                                                       */
+  /*    maxStackElements      :: The maximum number of stack elements used */
+  /*                             during bytecode interpretation.           */
+  /*                                                                       */
+  /*    maxSizeOfInstructions :: The maximum number of TrueType opcodes    */
+  /*                             used for glyph hinting.                   */
+  /*                                                                       */
+  /*    maxComponentElements  :: The maximum number of simple (i.e., non-  */
+  /*                             composite) glyphs in a composite glyph.   */
+  /*                                                                       */
+  /*    maxComponentDepth     :: The maximum nesting depth of composite    */
+  /*                             glyphs.                                   */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This structure is only used during font loading.                   */
+  /*                                                                       */
+  typedef struct  TT_MaxProfile_
+  {
+    FT_Fixed   version;
+    FT_UShort  numGlyphs;
+    FT_UShort  maxPoints;
+    FT_UShort  maxContours;
+    FT_UShort  maxCompositePoints;
+    FT_UShort  maxCompositeContours;
+    FT_UShort  maxZones;
+    FT_UShort  maxTwilightPoints;
+    FT_UShort  maxStorage;
+    FT_UShort  maxFunctionDefs;
+    FT_UShort  maxInstructionDefs;
+    FT_UShort  maxStackElements;
+    FT_UShort  maxSizeOfInstructions;
+    FT_UShort  maxComponentElements;
+    FT_UShort  maxComponentDepth;
+
+  } TT_MaxProfile;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Sfnt_Tag                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An enumeration used to specify the index of an SFNT table.         */
+  /*    Used in the @FT_Get_Sfnt_Table API function.                       */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_SFNT_HEAD :: To access the font's @TT_Header structure.         */
+  /*                                                                       */
+  /*    FT_SFNT_MAXP :: To access the font's @TT_MaxProfile structure.     */
+  /*                                                                       */
+  /*    FT_SFNT_OS2  :: To access the font's @TT_OS2 structure.            */
+  /*                                                                       */
+  /*    FT_SFNT_HHEA :: To access the font's @TT_HoriHeader structure.     */
+  /*                                                                       */
+  /*    FT_SFNT_VHEA :: To access the font's @TT_VertHeader structure.     */
+  /*                                                                       */
+  /*    FT_SFNT_POST :: To access the font's @TT_Postscript structure.     */
+  /*                                                                       */
+  /*    FT_SFNT_PCLT :: To access the font's @TT_PCLT structure.           */
+  /*                                                                       */
+  typedef enum  FT_Sfnt_Tag_
+  {
+    FT_SFNT_HEAD,
+    FT_SFNT_MAXP,
+    FT_SFNT_OS2,
+    FT_SFNT_HHEA,
+    FT_SFNT_VHEA,
+    FT_SFNT_POST,
+    FT_SFNT_PCLT,
+
+    FT_SFNT_MAX
+
+  } FT_Sfnt_Tag;
+
+  /* these constants are deprecated; use the corresponding `FT_Sfnt_Tag' */
+  /* values instead                                                      */
+#define ft_sfnt_head  FT_SFNT_HEAD
+#define ft_sfnt_maxp  FT_SFNT_MAXP
+#define ft_sfnt_os2   FT_SFNT_OS2
+#define ft_sfnt_hhea  FT_SFNT_HHEA
+#define ft_sfnt_vhea  FT_SFNT_VHEA
+#define ft_sfnt_post  FT_SFNT_POST
+#define ft_sfnt_pclt  FT_SFNT_PCLT
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Sfnt_Table                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return a pointer to a given SFNT table within a face.              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the source.                                    */
+  /*                                                                       */
+  /*    tag  :: The index of the SFNT table.                               */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A type-less pointer to the table.  This will be~0 in case of       */
+  /*    error, or if the corresponding table was not found *OR* loaded     */
+  /*    from the file.                                                     */
+  /*                                                                       */
+  /*    Use a typecast according to `tag' to access the structure          */
+  /*    elements.                                                          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The table is owned by the face object and disappears with it.      */
+  /*                                                                       */
+  /*    This function is only useful to access SFNT tables that are loaded */
+  /*    by the sfnt, truetype, and opentype drivers.  See @FT_Sfnt_Tag for */
+  /*    a list.                                                            */
+  /*                                                                       */
+  /*    Here an example how to access the `vhea' table:                    */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      TT_VertHeader*  vert_header;                                     */
+  /*                                                                       */
+  /*                                                                       */
+  /*      vert_header =                                                    */
+  /*        (TT_VertHeader*)FT_Get_Sfnt_Table( face, FT_SFNT_VHEA );       */
+  /*    }                                                                  */
+  /*                                                                       */
+  FT_EXPORT( void* )
+  FT_Get_Sfnt_Table( FT_Face      face,
+                     FT_Sfnt_Tag  tag );
+
+
+ /**************************************************************************
+  *
+  * @function:
+  *   FT_Load_Sfnt_Table
+  *
+  * @description:
+  *   Load any font table into client memory.
+  *
+  * @input:
+  *   face ::
+  *     A handle to the source face.
+  *
+  *   tag ::
+  *     The four-byte tag of the table to load.  Use the value~0 if you want
+  *     to access the whole font file.  Otherwise, you can use one of the
+  *     definitions found in the @FT_TRUETYPE_TAGS_H file, or forge a new
+  *     one with @FT_MAKE_TAG.
+  *
+  *   offset ::
+  *     The starting offset in the table (or file if tag == 0).
+  *
+  * @output:
+  *   buffer ::
+  *     The target buffer address.  The client must ensure that the memory
+  *     array is big enough to hold the data.
+  *
+  * @inout:
+  *   length ::
+  *     If the `length' parameter is NULL, then try to load the whole table.
+  *     Return an error code if it fails.
+  *
+  *     Else, if `*length' is~0, exit immediately while returning the
+  *     table's (or file) full size in it.
+  *
+  *     Else the number of bytes to read from the table or file, from the
+  *     starting offset.
+  *
+  * @return:
+  *   FreeType error code.  0~means success.
+  *
+  * @note:
+  *   If you need to determine the table's length you should first call this
+  *   function with `*length' set to~0, as in the following example:
+  *
+  *     {
+  *       FT_ULong  length = 0;
+  *
+  *
+  *       error = FT_Load_Sfnt_Table( face, tag, 0, NULL, &length );
+  *       if ( error ) { ... table does not exist ... }
+  *
+  *       buffer = malloc( length );
+  *       if ( buffer == NULL ) { ... not enough memory ... }
+  *
+  *       error = FT_Load_Sfnt_Table( face, tag, 0, buffer, &length );
+  *       if ( error ) { ... could not load table ... }
+  *     }
+  *
+  *   Note that structures like @TT_Header or @TT_OS2 can't be used with
+  *   this function; they are limited to @FT_Get_Sfnt_Table.  Reason is that
+  *   those structures depend on the processor architecture, with varying
+  *   size (e.g. 32bit vs. 64bit) or order (big endian vs. little endian).
+  *
+  */
+  FT_EXPORT( FT_Error )
+  FT_Load_Sfnt_Table( FT_Face    face,
+                      FT_ULong   tag,
+                      FT_Long    offset,
+                      FT_Byte*   buffer,
+                      FT_ULong*  length );
+
+
+ /**************************************************************************
+  *
+  * @function:
+  *   FT_Sfnt_Table_Info
+  *
+  * @description:
+  *   Return information on an SFNT table.
+  *
+  * @input:
+  *   face ::
+  *     A handle to the source face.
+  *
+  *   table_index ::
+  *     The index of an SFNT table.  The function returns
+  *     FT_Err_Table_Missing for an invalid value.
+  *
+  * @inout:
+  *   tag ::
+  *     The name tag of the SFNT table.  If the value is NULL, `table_index'
+  *     is ignored, and `length' returns the number of SFNT tables in the
+  *     font.
+  *
+  * @output:
+  *   length ::
+  *     The length of the SFNT table (or the number of SFNT tables, depending
+  *     on `tag').
+  *
+  * @return:
+  *   FreeType error code.  0~means success.
+  *
+  * @note:
+  *   While parsing fonts, FreeType handles SFNT tables with length zero as
+  *   missing.
+  *
+  */
+  FT_EXPORT( FT_Error )
+  FT_Sfnt_Table_Info( FT_Face    face,
+                      FT_UInt    table_index,
+                      FT_ULong  *tag,
+                      FT_ULong  *length );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_CMap_Language_ID                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return TrueType/sfnt specific cmap language ID.  Definitions of    */
+  /*    language ID values are in `ttnameid.h'.                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    charmap ::                                                         */
+  /*      The target charmap.                                              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The language ID of `charmap'.  If `charmap' doesn't belong to a    */
+  /*    TrueType/sfnt face, just return~0 as the default value.            */
+  /*                                                                       */
+  /*    For a format~14 cmap (to access Unicode IVS), the return value is  */
+  /*    0xFFFFFFFF.                                                        */
+  /*                                                                       */
+  FT_EXPORT( FT_ULong )
+  FT_Get_CMap_Language_ID( FT_CharMap  charmap );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_CMap_Format                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return TrueType/sfnt specific cmap format.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    charmap ::                                                         */
+  /*      The target charmap.                                              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The format of `charmap'.  If `charmap' doesn't belong to a         */
+  /*    TrueType/sfnt face, return -1.                                     */
+  /*                                                                       */
+  FT_EXPORT( FT_Long )
+  FT_Get_CMap_Format( FT_CharMap  charmap );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* TTTABLES_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/tttags.h b/drivers/freetype/include/freetype/tttags.h
new file mode 100644
index 0000000000..f3c9aa5fc7
--- /dev/null
+++ b/drivers/freetype/include/freetype/tttags.h
@@ -0,0 +1,111 @@
+/***************************************************************************/
+/*                                                                         */
+/*  tttags.h                                                               */
+/*                                                                         */
+/*    Tags for TrueType and OpenType tables (specification only).          */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTAGS_H_
+#define TTAGS_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+#define TTAG_avar  FT_MAKE_TAG( 'a', 'v', 'a', 'r' )
+#define TTAG_BASE  FT_MAKE_TAG( 'B', 'A', 'S', 'E' )
+#define TTAG_bdat  FT_MAKE_TAG( 'b', 'd', 'a', 't' )
+#define TTAG_BDF   FT_MAKE_TAG( 'B', 'D', 'F', ' ' )
+#define TTAG_bhed  FT_MAKE_TAG( 'b', 'h', 'e', 'd' )
+#define TTAG_bloc  FT_MAKE_TAG( 'b', 'l', 'o', 'c' )
+#define TTAG_bsln  FT_MAKE_TAG( 'b', 's', 'l', 'n' )
+#define TTAG_CBDT  FT_MAKE_TAG( 'C', 'B', 'D', 'T' )
+#define TTAG_CBLC  FT_MAKE_TAG( 'C', 'B', 'L', 'C' )
+#define TTAG_CFF   FT_MAKE_TAG( 'C', 'F', 'F', ' ' )
+#define TTAG_CID   FT_MAKE_TAG( 'C', 'I', 'D', ' ' )
+#define TTAG_cmap  FT_MAKE_TAG( 'c', 'm', 'a', 'p' )
+#define TTAG_cvar  FT_MAKE_TAG( 'c', 'v', 'a', 'r' )
+#define TTAG_cvt   FT_MAKE_TAG( 'c', 'v', 't', ' ' )
+#define TTAG_DSIG  FT_MAKE_TAG( 'D', 'S', 'I', 'G' )
+#define TTAG_EBDT  FT_MAKE_TAG( 'E', 'B', 'D', 'T' )
+#define TTAG_EBLC  FT_MAKE_TAG( 'E', 'B', 'L', 'C' )
+#define TTAG_EBSC  FT_MAKE_TAG( 'E', 'B', 'S', 'C' )
+#define TTAG_feat  FT_MAKE_TAG( 'f', 'e', 'a', 't' )
+#define TTAG_FOND  FT_MAKE_TAG( 'F', 'O', 'N', 'D' )
+#define TTAG_fpgm  FT_MAKE_TAG( 'f', 'p', 'g', 'm' )
+#define TTAG_fvar  FT_MAKE_TAG( 'f', 'v', 'a', 'r' )
+#define TTAG_gasp  FT_MAKE_TAG( 'g', 'a', 's', 'p' )
+#define TTAG_GDEF  FT_MAKE_TAG( 'G', 'D', 'E', 'F' )
+#define TTAG_glyf  FT_MAKE_TAG( 'g', 'l', 'y', 'f' )
+#define TTAG_GPOS  FT_MAKE_TAG( 'G', 'P', 'O', 'S' )
+#define TTAG_GSUB  FT_MAKE_TAG( 'G', 'S', 'U', 'B' )
+#define TTAG_gvar  FT_MAKE_TAG( 'g', 'v', 'a', 'r' )
+#define TTAG_hdmx  FT_MAKE_TAG( 'h', 'd', 'm', 'x' )
+#define TTAG_head  FT_MAKE_TAG( 'h', 'e', 'a', 'd' )
+#define TTAG_hhea  FT_MAKE_TAG( 'h', 'h', 'e', 'a' )
+#define TTAG_hmtx  FT_MAKE_TAG( 'h', 'm', 't', 'x' )
+#define TTAG_JSTF  FT_MAKE_TAG( 'J', 'S', 'T', 'F' )
+#define TTAG_just  FT_MAKE_TAG( 'j', 'u', 's', 't' )
+#define TTAG_kern  FT_MAKE_TAG( 'k', 'e', 'r', 'n' )
+#define TTAG_lcar  FT_MAKE_TAG( 'l', 'c', 'a', 'r' )
+#define TTAG_loca  FT_MAKE_TAG( 'l', 'o', 'c', 'a' )
+#define TTAG_LTSH  FT_MAKE_TAG( 'L', 'T', 'S', 'H' )
+#define TTAG_LWFN  FT_MAKE_TAG( 'L', 'W', 'F', 'N' )
+#define TTAG_MATH  FT_MAKE_TAG( 'M', 'A', 'T', 'H' )
+#define TTAG_maxp  FT_MAKE_TAG( 'm', 'a', 'x', 'p' )
+#define TTAG_META  FT_MAKE_TAG( 'M', 'E', 'T', 'A' )
+#define TTAG_MMFX  FT_MAKE_TAG( 'M', 'M', 'F', 'X' )
+#define TTAG_MMSD  FT_MAKE_TAG( 'M', 'M', 'S', 'D' )
+#define TTAG_mort  FT_MAKE_TAG( 'm', 'o', 'r', 't' )
+#define TTAG_morx  FT_MAKE_TAG( 'm', 'o', 'r', 'x' )
+#define TTAG_name  FT_MAKE_TAG( 'n', 'a', 'm', 'e' )
+#define TTAG_opbd  FT_MAKE_TAG( 'o', 'p', 'b', 'd' )
+#define TTAG_OS2   FT_MAKE_TAG( 'O', 'S', '/', '2' )
+#define TTAG_OTTO  FT_MAKE_TAG( 'O', 'T', 'T', 'O' )
+#define TTAG_PCLT  FT_MAKE_TAG( 'P', 'C', 'L', 'T' )
+#define TTAG_POST  FT_MAKE_TAG( 'P', 'O', 'S', 'T' )
+#define TTAG_post  FT_MAKE_TAG( 'p', 'o', 's', 't' )
+#define TTAG_prep  FT_MAKE_TAG( 'p', 'r', 'e', 'p' )
+#define TTAG_prop  FT_MAKE_TAG( 'p', 'r', 'o', 'p' )
+#define TTAG_sbix  FT_MAKE_TAG( 's', 'b', 'i', 'x' )
+#define TTAG_sfnt  FT_MAKE_TAG( 's', 'f', 'n', 't' )
+#define TTAG_SING  FT_MAKE_TAG( 'S', 'I', 'N', 'G' )
+#define TTAG_trak  FT_MAKE_TAG( 't', 'r', 'a', 'k' )
+#define TTAG_true  FT_MAKE_TAG( 't', 'r', 'u', 'e' )
+#define TTAG_ttc   FT_MAKE_TAG( 't', 't', 'c', ' ' )
+#define TTAG_ttcf  FT_MAKE_TAG( 't', 't', 'c', 'f' )
+#define TTAG_TYP1  FT_MAKE_TAG( 'T', 'Y', 'P', '1' )
+#define TTAG_typ1  FT_MAKE_TAG( 't', 'y', 'p', '1' )
+#define TTAG_VDMX  FT_MAKE_TAG( 'V', 'D', 'M', 'X' )
+#define TTAG_vhea  FT_MAKE_TAG( 'v', 'h', 'e', 'a' )
+#define TTAG_vmtx  FT_MAKE_TAG( 'v', 'm', 't', 'x' )
+#define TTAG_wOFF  FT_MAKE_TAG( 'w', 'O', 'F', 'F' )
+
+
+FT_END_HEADER
+
+#endif /* TTAGS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/freetype/ttunpat.h b/drivers/freetype/include/freetype/ttunpat.h
new file mode 100644
index 0000000000..ca4676baf8
--- /dev/null
+++ b/drivers/freetype/include/freetype/ttunpat.h
@@ -0,0 +1,63 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttunpat.h                                                              */
+/*                                                                         */
+/*    Definitions for the unpatented TrueType hinting system.              */
+/*    Obsolete, retained for backwards compatibility.                      */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  Written by Graham Asher <graham.asher@btinternet.com>                  */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTUNPAT_H_
+#define TTUNPAT_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+ /***************************************************************************
+  *
+  * @constant:
+  *   FT_PARAM_TAG_UNPATENTED_HINTING
+  *
+  * @description:
+  *   Deprecated.
+  *
+  *   Previously: A constant used as the tag of an @FT_Parameter structure to
+  *   indicate that unpatented methods only should be used by the TrueType
+  *   bytecode interpreter for a typeface opened by @FT_Open_Face.
+  *
+  */
+#define FT_PARAM_TAG_UNPATENTED_HINTING  FT_MAKE_TAG( 'u', 'n', 'p', 'a' )
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* TTUNPAT_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/include/ft2build.h b/drivers/freetype/include/ft2build.h
new file mode 100644
index 0000000000..1e8a9b4994
--- /dev/null
+++ b/drivers/freetype/include/ft2build.h
@@ -0,0 +1,43 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ft2build.h                                                             */
+/*                                                                         */
+/*    FreeType 2 build and setup macros.                                   */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This is the `entry point' for FreeType header file inclusions.  It is */
+  /* the only header file which should be included directly; all other     */
+  /* FreeType header files should be accessed with macro names (after      */
+  /* including `ft2build.h').                                              */
+  /*                                                                       */
+  /* A typical example is                                                  */
+  /*                                                                       */
+  /*   #include <ft2build.h>                                               */
+  /*   #include FT_FREETYPE_H                                              */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FT2BUILD_H_
+#define FT2BUILD_H_
+
+#define FT2_BUILD_LIBRARY
+#include <freetype/config/ftheader.h>
+
+#endif /* FT2BUILD_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/Jamfile b/drivers/freetype/src/Jamfile
new file mode 100644
index 0000000000..ebc036983e
--- /dev/null
+++ b/drivers/freetype/src/Jamfile
@@ -0,0 +1,19 @@
+# FreeType 2 src Jamfile
+#
+# Copyright 2001-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) ;
+
+for xx in $(FT2_COMPONENTS)
+{
+  SubInclude FT2_TOP $(FT2_SRC_DIR) $(xx) ;
+}
+
+# end of src Jamfile
diff --git a/drivers/freetype/src/autofit/Jamfile b/drivers/freetype/src/autofit/Jamfile
new file mode 100644
index 0000000000..638b229724
--- /dev/null
+++ b/drivers/freetype/src/autofit/Jamfile
@@ -0,0 +1,53 @@
+# FreeType 2 src/autofit Jamfile
+#
+# Copyright 2003-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir FT2_TOP src autofit ;
+
+{
+  local  _sources ;
+
+  # define FT2_AUTOFIT2 to enable experimental latin hinter replacement
+  if $(FT2_AUTOFIT2)
+  {
+    CCFLAGS += FT_OPTION_AUTOFIT2 ;
+  }
+  if $(FT2_MULTI)
+  {
+    _sources = afangles
+               afblue
+               afcjk
+               afdummy
+               afglobal
+               afhints
+               afindic
+               aflatin
+               afloader
+               afmodule
+               afpic
+               afranges
+               afshaper
+               afwarp
+               ;
+
+    if $(FT2_AUTOFIT2)
+    {
+      _sources += aflatin2 ;
+    }
+  }
+  else
+  {
+    _sources = autofit ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# end of src/autofit Jamfile
diff --git a/drivers/freetype/src/autofit/afangles.c b/drivers/freetype/src/autofit/afangles.c
new file mode 100644
index 0000000000..b856e57a8b
--- /dev/null
+++ b/drivers/freetype/src/autofit/afangles.c
@@ -0,0 +1,285 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afangles.c                                                             */
+/*                                                                         */
+/*    Routines used to compute vector angles with limited accuracy         */
+/*    and very high speed.  It also contains sorting routines (body).      */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "aftypes.h"
+
+
+  /*
+   *  We are not using `af_angle_atan' anymore, but we keep the source
+   *  code below just in case...
+   */
+
+
+#if 0
+
+
+  /*
+   *  The trick here is to realize that we don't need a very accurate angle
+   *  approximation.  We are going to use the result of `af_angle_atan' to
+   *  only compare the sign of angle differences, or check whether its
+   *  magnitude is very small.
+   *
+   *  The approximation
+   *
+   *    dy * PI / (|dx|+|dy|)
+   *
+   *  should be enough, and much faster to compute.
+   */
+  FT_LOCAL_DEF( AF_Angle )
+  af_angle_atan( FT_Fixed  dx,
+                 FT_Fixed  dy )
+  {
+    AF_Angle  angle;
+    FT_Fixed  ax = dx;
+    FT_Fixed  ay = dy;
+
+
+    if ( ax < 0 )
+      ax = -ax;
+    if ( ay < 0 )
+      ay = -ay;
+
+    ax += ay;
+
+    if ( ax == 0 )
+      angle = 0;
+    else
+    {
+      angle = ( AF_ANGLE_PI2 * dy ) / ( ax + ay );
+      if ( dx < 0 )
+      {
+        if ( angle >= 0 )
+          angle = AF_ANGLE_PI - angle;
+        else
+          angle = -AF_ANGLE_PI - angle;
+      }
+    }
+
+    return angle;
+  }
+
+
+#elif 0
+
+
+  /* the following table has been automatically generated with */
+  /* the `mather.py' Python script                             */
+
+#define AF_ATAN_BITS  8
+
+  static const FT_Byte  af_arctan[1L << AF_ATAN_BITS] =
+  {
+     0,  0,  1,  1,  1,  2,  2,  2,
+     3,  3,  3,  3,  4,  4,  4,  5,
+     5,  5,  6,  6,  6,  7,  7,  7,
+     8,  8,  8,  9,  9,  9, 10, 10,
+    10, 10, 11, 11, 11, 12, 12, 12,
+    13, 13, 13, 14, 14, 14, 14, 15,
+    15, 15, 16, 16, 16, 17, 17, 17,
+    18, 18, 18, 18, 19, 19, 19, 20,
+    20, 20, 21, 21, 21, 21, 22, 22,
+    22, 23, 23, 23, 24, 24, 24, 24,
+    25, 25, 25, 26, 26, 26, 26, 27,
+    27, 27, 28, 28, 28, 28, 29, 29,
+    29, 30, 30, 30, 30, 31, 31, 31,
+    31, 32, 32, 32, 33, 33, 33, 33,
+    34, 34, 34, 34, 35, 35, 35, 35,
+    36, 36, 36, 36, 37, 37, 37, 38,
+    38, 38, 38, 39, 39, 39, 39, 40,
+    40, 40, 40, 41, 41, 41, 41, 42,
+    42, 42, 42, 42, 43, 43, 43, 43,
+    44, 44, 44, 44, 45, 45, 45, 45,
+    46, 46, 46, 46, 46, 47, 47, 47,
+    47, 48, 48, 48, 48, 48, 49, 49,
+    49, 49, 50, 50, 50, 50, 50, 51,
+    51, 51, 51, 51, 52, 52, 52, 52,
+    52, 53, 53, 53, 53, 53, 54, 54,
+    54, 54, 54, 55, 55, 55, 55, 55,
+    56, 56, 56, 56, 56, 57, 57, 57,
+    57, 57, 57, 58, 58, 58, 58, 58,
+    59, 59, 59, 59, 59, 59, 60, 60,
+    60, 60, 60, 61, 61, 61, 61, 61,
+    61, 62, 62, 62, 62, 62, 62, 63,
+    63, 63, 63, 63, 63, 64, 64, 64
+  };
+
+
+  FT_LOCAL_DEF( AF_Angle )
+  af_angle_atan( FT_Fixed  dx,
+                 FT_Fixed  dy )
+  {
+    AF_Angle  angle;
+
+
+    /* check trivial cases */
+    if ( dy == 0 )
+    {
+      angle = 0;
+      if ( dx < 0 )
+        angle = AF_ANGLE_PI;
+      return angle;
+    }
+    else if ( dx == 0 )
+    {
+      angle = AF_ANGLE_PI2;
+      if ( dy < 0 )
+        angle = -AF_ANGLE_PI2;
+      return angle;
+    }
+
+    angle = 0;
+    if ( dx < 0 )
+    {
+      dx = -dx;
+      dy = -dy;
+      angle = AF_ANGLE_PI;
+    }
+
+    if ( dy < 0 )
+    {
+      FT_Pos  tmp;
+
+
+      tmp = dx;
+      dx  = -dy;
+      dy  = tmp;
+      angle -= AF_ANGLE_PI2;
+    }
+
+    if ( dx == 0 && dy == 0 )
+      return 0;
+
+    if ( dx == dy )
+      angle += AF_ANGLE_PI4;
+    else if ( dx > dy )
+      angle += af_arctan[FT_DivFix( dy, dx ) >> ( 16 - AF_ATAN_BITS )];
+    else
+      angle += AF_ANGLE_PI2 -
+               af_arctan[FT_DivFix( dx, dy ) >> ( 16 - AF_ATAN_BITS )];
+
+    if ( angle > AF_ANGLE_PI )
+      angle -= AF_ANGLE_2PI;
+
+    return angle;
+  }
+
+
+#endif /* 0 */
+
+
+  FT_LOCAL_DEF( void )
+  af_sort_pos( FT_UInt  count,
+               FT_Pos*  table )
+  {
+    FT_UInt  i, j;
+    FT_Pos   swap;
+
+
+    for ( i = 1; i < count; i++ )
+    {
+      for ( j = i; j > 0; j-- )
+      {
+        if ( table[j] >= table[j - 1] )
+          break;
+
+        swap         = table[j];
+        table[j]     = table[j - 1];
+        table[j - 1] = swap;
+      }
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  af_sort_and_quantize_widths( FT_UInt*  count,
+                               AF_Width  table,
+                               FT_Pos    threshold )
+  {
+    FT_UInt      i, j;
+    FT_UInt      cur_idx;
+    FT_Pos       cur_val;
+    FT_Pos       sum;
+    AF_WidthRec  swap;
+
+
+    if ( *count == 1 )
+      return;
+
+    /* sort */
+    for ( i = 1; i < *count; i++ )
+    {
+      for ( j = i; j > 0; j-- )
+      {
+        if ( table[j].org >= table[j - 1].org )
+          break;
+
+        swap         = table[j];
+        table[j]     = table[j - 1];
+        table[j - 1] = swap;
+      }
+    }
+
+    cur_idx = 0;
+    cur_val = table[cur_idx].org;
+
+    /* compute and use mean values for clusters not larger than  */
+    /* `threshold'; this is very primitive and might not yield   */
+    /* the best result, but normally, using reference character  */
+    /* `o', `*count' is 2, so the code below is fully sufficient */
+    for ( i = 1; i < *count; i++ )
+    {
+      if ( table[i].org - cur_val > threshold ||
+           i == *count - 1                    )
+      {
+        sum = 0;
+
+        /* fix loop for end of array */
+        if ( table[i].org - cur_val <= threshold &&
+             i == *count - 1                     )
+          i++;
+
+        for ( j = cur_idx; j < i; j++ )
+        {
+          sum         += table[j].org;
+          table[j].org = 0;
+        }
+        table[cur_idx].org = sum / (FT_Pos)j;
+
+        if ( i < *count - 1 )
+        {
+          cur_idx = i + 1;
+          cur_val = table[cur_idx].org;
+        }
+      }
+    }
+
+    cur_idx = 1;
+
+    /* compress array to remove zero values */
+    for ( i = 1; i < *count; i++ )
+    {
+      if ( table[i].org )
+        table[cur_idx++] = table[i];
+    }
+
+    *count = cur_idx;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/freetype/src/autofit/afangles.h b/drivers/freetype/src/autofit/afangles.h
index f33f9e108e..f33f9e108e 100644
--- a/drivers/freetype/freetype/src/autofit/afangles.h
+++ b/drivers/freetype/src/autofit/afangles.h
diff --git a/drivers/freetype/src/autofit/afblue.c b/drivers/freetype/src/autofit/afblue.c
new file mode 100644
index 0000000000..95786ed6f2
--- /dev/null
+++ b/drivers/freetype/src/autofit/afblue.c
@@ -0,0 +1,459 @@
+/* This file has been generated by the Perl script `afblue.pl', */
+/* using data from file `afblue.dat'.                           */
+
+/***************************************************************************/
+/*                                                                         */
+/*  afblue.c                                                               */
+/*                                                                         */
+/*    Auto-fitter data for blue strings (body).                            */
+/*                                                                         */
+/*  Copyright 2013-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "aftypes.h"
+
+
+  FT_LOCAL_ARRAY_DEF( char )
+  af_blue_strings[] =
+  {
+    /* */
+    '\xD8', '\xA7', ' ', '\xD8', '\xA5', ' ', '\xD9', '\x84', ' ', '\xD9', '\x83', ' ', '\xD8', '\xB7', ' ', '\xD8', '\xB8',  /* ا إ ل ك ط ظ */
+    '\0',
+    '\xD8', '\xAA', ' ', '\xD8', '\xAB', ' ', '\xD8', '\xB7', ' ', '\xD8', '\xB8', ' ', '\xD9', '\x83',  /* ت ث ط ظ ك */
+    '\0',
+    '\xD9', '\x80',  /* Ù€ */
+    '\0',
+    '\xD4', '\xB1', ' ', '\xD5', '\x84', ' ', '\xD5', '\x92', ' ', '\xD5', '\x93', ' ', '\xD4', '\xB2', ' ', '\xD4', '\xB3', ' ', '\xD4', '\xB4', ' ', '\xD5', '\x95',  /* Ô± Õ„ Õ’ Õ“ Ô² Ô³ Ô´ Õ• */
+    '\0',
+    '\xD5', '\x92', ' ', '\xD5', '\x88', ' ', '\xD5', '\x93', ' ', '\xD5', '\x83', ' ', '\xD5', '\x87', ' ', '\xD5', '\x8D', ' ', '\xD5', '\x8F', ' ', '\xD5', '\x95',  /* Õ’ Õˆ Õ“ Õƒ Õ‡ Õ� Õ� Õ• */
+    '\0',
+    '\xD5', '\xA5', ' ', '\xD5', '\xA7', ' ', '\xD5', '\xAB', ' ', '\xD5', '\xB4', ' ', '\xD5', '\xBE', ' ', '\xD6', '\x83', ' ', '\xD6', '\x86', ' ', '\xD6', '\x83',  /* Õ¥ Õ§ Õ« Õ´ Õ¾ Öƒ Ö† Öƒ */
+    '\0',
+    '\xD5', '\xA1', ' ', '\xD5', '\xB5', ' ', '\xD6', '\x82', ' ', '\xD5', '\xBD', ' ', '\xD5', '\xA3', ' ', '\xD5', '\xBB', ' ', '\xD6', '\x80', ' ', '\xD6', '\x85',  /* Õ¡ Õµ Ö‚ Õ½ Õ£ Õ» Ö€ Ö… */
+    '\0',
+    '\xD5', '\xB0', ' ', '\xD5', '\xB8', ' ', '\xD5', '\xB3', ' ', '\xD5', '\xA1', ' ', '\xD5', '\xA5', ' ', '\xD5', '\xAE', ' ', '\xD5', '\xBD', ' ', '\xD6', '\x85',  /* Õ° Õ¸ Õ³ Õ¡ Õ¥ Õ® Õ½ Ö… */
+    '\0',
+    '\xD5', '\xA2', ' ', '\xD5', '\xA8', ' ', '\xD5', '\xAB', ' ', '\xD5', '\xAC', ' ', '\xD5', '\xB2', ' ', '\xD5', '\xBA', ' ', '\xD6', '\x83', ' ', '\xD6', '\x81',  /* Õ¢ Õ¨ Õ« Õ¬ Õ² Õº Öƒ Ö� */
+    '\0',
+    '\xE0', '\xA6', '\x85', ' ', '\xE0', '\xA6', '\xA1', ' ', '\xE0', '\xA6', '\xA4', ' ', '\xE0', '\xA6', '\xA8', ' ', '\xE0', '\xA6', '\xAC', ' ', '\xE0', '\xA6', '\xAD', ' ', '\xE0', '\xA6', '\xB2', ' ', '\xE0', '\xA6', '\x95',  /* অ ড ত ন ব ভ ল ক */
+    '\0',
+    '\xE0', '\xA6', '\x87', ' ', '\xE0', '\xA6', '\x9F', ' ', '\xE0', '\xA6', '\xA0', ' ', '\xE0', '\xA6', '\xBF', ' ', '\xE0', '\xA7', '\x80', ' ', '\xE0', '\xA7', '\x88', ' ', '\xE0', '\xA7', '\x97',  /* ই ট ঠ ি ী ৈ ৗ */
+    '\0',
+    '\xE0', '\xA6', '\x93', ' ', '\xE0', '\xA6', '\x8F', ' ', '\xE0', '\xA6', '\xA1', ' ', '\xE0', '\xA6', '\xA4', ' ', '\xE0', '\xA6', '\xA8', ' ', '\xE0', '\xA6', '\xAC', ' ', '\xE0', '\xA6', '\xB2', ' ', '\xE0', '\xA6', '\x95',  /* ও � ড ত ন ব ল ক */
+    '\0',
+    '\xE1', '\x8F', '\x86', ' ', '\xE1', '\x8E', '\xBB', ' ', '\xE1', '\x8E', '\xAC', ' ', '\xE1', '\x8F', '\x83', ' ', '\xE1', '\x8E', '\xA4', ' ', '\xE1', '\x8F', '\xA3', ' ', '\xE1', '\x8E', '\xA6', ' ', '\xE1', '\x8F', '\x95',  /* � Ꮋ Ꭼ � Ꭴ � Ꭶ � */
+    '\0',
+    '\xEA', '\xAE', '\x92', ' ', '\xEA', '\xAE', '\xA4', ' ', '\xEA', '\xAE', '\xB6', ' ', '\xEA', '\xAD', '\xB4', ' ', '\xEA', '\xAD', '\xBE', ' ', '\xEA', '\xAE', '\x97', ' ', '\xEA', '\xAE', '\x9D', ' ', '\xEA', '\xAE', '\xBF',  /* ꮒ ꮤ ꮶ ꭴ ꭾ ꮗ � ꮿ */
+    '\0',
+    '\xEA', '\xAE', '\x96', ' ', '\xEA', '\xAD', '\xBC', ' ', '\xEA', '\xAE', '\x93', ' ', '\xEA', '\xAE', '\xA0', ' ', '\xEA', '\xAE', '\xB3', ' ', '\xEA', '\xAD', '\xB6', ' ', '\xEA', '\xAE', '\xA5', ' ', '\xEA', '\xAE', '\xBB',  /* ꮖ ꭼ ꮓ ꮠ ꮳ ꭶ ꮥ ꮻ */
+    '\0',
+    '\xE1', '\x8F', '\xB8', ' ', '\xEA', '\xAE', '\x90', ' ', '\xEA', '\xAD', '\xB9', ' ', '\xEA', '\xAD', '\xBB',  /* � � ꭹ ꭻ */
+    '\0',
+    '\xD0', '\x91', ' ', '\xD0', '\x92', ' ', '\xD0', '\x95', ' ', '\xD0', '\x9F', ' ', '\xD0', '\x97', ' ', '\xD0', '\x9E', ' ', '\xD0', '\xA1', ' ', '\xD0', '\xAD',  /* Б В Е П З О С Э */
+    '\0',
+    '\xD0', '\x91', ' ', '\xD0', '\x92', ' ', '\xD0', '\x95', ' ', '\xD0', '\xA8', ' ', '\xD0', '\x97', ' ', '\xD0', '\x9E', ' ', '\xD0', '\xA1', ' ', '\xD0', '\xAD',  /* Б В Е Ш З О С Э */
+    '\0',
+    '\xD1', '\x85', ' ', '\xD0', '\xBF', ' ', '\xD0', '\xBD', ' ', '\xD1', '\x88', ' ', '\xD0', '\xB5', ' ', '\xD0', '\xB7', ' ', '\xD0', '\xBE', ' ', '\xD1', '\x81',  /* х п н ш е з о � */
+    '\0',
+    '\xD1', '\x80', ' ', '\xD1', '\x83', ' ', '\xD1', '\x84',  /* р у ф */
+    '\0',
+    '\xE0', '\xA4', '\x95', ' ', '\xE0', '\xA4', '\xAE', ' ', '\xE0', '\xA4', '\x85', ' ', '\xE0', '\xA4', '\x86', ' ', '\xE0', '\xA4', '\xA5', ' ', '\xE0', '\xA4', '\xA7', ' ', '\xE0', '\xA4', '\xAD', ' ', '\xE0', '\xA4', '\xB6',  /* क म अ आ थ ध भ श */
+    '\0',
+    '\xE0', '\xA4', '\x88', ' ', '\xE0', '\xA4', '\x90', ' ', '\xE0', '\xA4', '\x93', ' ', '\xE0', '\xA4', '\x94', ' ', '\xE0', '\xA4', '\xBF', ' ', '\xE0', '\xA5', '\x80', ' ', '\xE0', '\xA5', '\x8B', ' ', '\xE0', '\xA5', '\x8C',  /* ई � ओ औ ि ी ो ौ */
+    '\0',
+    '\xE0', '\xA4', '\x95', ' ', '\xE0', '\xA4', '\xAE', ' ', '\xE0', '\xA4', '\x85', ' ', '\xE0', '\xA4', '\x86', ' ', '\xE0', '\xA4', '\xA5', ' ', '\xE0', '\xA4', '\xA7', ' ', '\xE0', '\xA4', '\xAD', ' ', '\xE0', '\xA4', '\xB6',  /* क म अ आ थ ध भ श */
+    '\0',
+    '\xE0', '\xA5', '\x81', ' ', '\xE0', '\xA5', '\x83',  /* � ृ */
+    '\0',
+    '\xE1', '\x88', '\x80', ' ', '\xE1', '\x88', '\x83', ' ', '\xE1', '\x8B', '\x98', ' ', '\xE1', '\x8D', '\x90', ' ', '\xE1', '\x88', '\x9B', ' ', '\xE1', '\x89', '\xA0', ' ', '\xE1', '\x8B', '\x8B', ' ', '\xE1', '\x8B', '\x90',  /* ሀ ሃ ዘ � ማ በ ዋ � */
+    '\0',
+    '\xE1', '\x88', '\x88', ' ', '\xE1', '\x88', '\x90', ' ', '\xE1', '\x89', '\xA0', ' ', '\xE1', '\x8B', '\x98', ' ', '\xE1', '\x88', '\x80', ' ', '\xE1', '\x88', '\xAA', ' ', '\xE1', '\x8B', '\x90', ' ', '\xE1', '\x8C', '\xA8',  /* ለ � በ ዘ ሀ ሪ � ጨ */
+    '\0',
+    '\xE1', '\x83', '\x92', ' ', '\xE1', '\x83', '\x93', ' ', '\xE1', '\x83', '\x94', ' ', '\xE1', '\x83', '\x95', ' ', '\xE1', '\x83', '\x97', ' ', '\xE1', '\x83', '\x98', ' ', '\xE1', '\x83', '\x9D', ' ', '\xE1', '\x83', '\xA6',  /* გ დ ე ვ თ ი � ღ */
+    '\0',
+    '\xE1', '\x83', '\x90', ' ', '\xE1', '\x83', '\x96', ' ', '\xE1', '\x83', '\x9B', ' ', '\xE1', '\x83', '\xA1', ' ', '\xE1', '\x83', '\xA8', ' ', '\xE1', '\x83', '\xAB', ' ', '\xE1', '\x83', '\xAE', ' ', '\xE1', '\x83', '\x9E',  /* � ზ მ ს შ ძ ხ პ */
+    '\0',
+    '\xE1', '\x83', '\xA1', ' ', '\xE1', '\x83', '\xAE', ' ', '\xE1', '\x83', '\xA5', ' ', '\xE1', '\x83', '\x96', ' ', '\xE1', '\x83', '\x9B', ' ', '\xE1', '\x83', '\xA8', ' ', '\xE1', '\x83', '\xA9', ' ', '\xE1', '\x83', '\xAC',  /* ს ხ ქ ზ მ შ ჩ წ */
+    '\0',
+    '\xE1', '\x83', '\x94', ' ', '\xE1', '\x83', '\x95', ' ', '\xE1', '\x83', '\x9F', ' ', '\xE1', '\x83', '\xA2', ' ', '\xE1', '\x83', '\xA3', ' ', '\xE1', '\x83', '\xA4', ' ', '\xE1', '\x83', '\xA5', ' ', '\xE1', '\x83', '\xA7',  /* ე ვ ჟ ტ უ ფ ქ ყ */
+    '\0',
+    '\xE1', '\x82', '\xB1', ' ', '\xE1', '\x82', '\xA7', ' ', '\xE1', '\x82', '\xB9', ' ', '\xE1', '\x82', '\xBC', ' ', '\xE1', '\x82', '\xA4', ' ', '\xE1', '\x82', '\xA5', ' ', '\xE1', '\x82', '\xB3', ' ', '\xE1', '\x82', '\xBA',  /* Ⴑ Ⴇ Ⴙ Ⴜ Ⴄ Ⴅ Ⴓ Ⴚ */
+    '\0',
+    '\xE1', '\x82', '\xA4', ' ', '\xE1', '\x82', '\xA5', ' ', '\xE1', '\x82', '\xA7', ' ', '\xE1', '\x82', '\xA8', ' ', '\xE1', '\x82', '\xA6', ' ', '\xE1', '\x82', '\xB1', ' ', '\xE1', '\x82', '\xAA', ' ', '\xE1', '\x82', '\xAB',  /* Ⴄ Ⴅ Ⴇ Ⴈ Ⴆ Ⴑ Ⴊ Ⴋ */
+    '\0',
+    '\xE2', '\xB4', '\x81', ' ', '\xE2', '\xB4', '\x97', ' ', '\xE2', '\xB4', '\x82', ' ', '\xE2', '\xB4', '\x84', ' ', '\xE2', '\xB4', '\x85', ' ', '\xE2', '\xB4', '\x87', ' ', '\xE2', '\xB4', '\x94', ' ', '\xE2', '\xB4', '\x96',  /* â´� â´— â´‚ â´„ â´… â´‡ â´” â´– */
+    '\0',
+    '\xE2', '\xB4', '\x88', ' ', '\xE2', '\xB4', '\x8C', ' ', '\xE2', '\xB4', '\x96', ' ', '\xE2', '\xB4', '\x8E', ' ', '\xE2', '\xB4', '\x83', ' ', '\xE2', '\xB4', '\x86', ' ', '\xE2', '\xB4', '\x8B', ' ', '\xE2', '\xB4', '\xA2',  /* ⴈ ⴌ ⴖ ⴎ ⴃ ⴆ ⴋ ⴢ */
+    '\0',
+    '\xE2', '\xB4', '\x90', ' ', '\xE2', '\xB4', '\x91', ' ', '\xE2', '\xB4', '\x93', ' ', '\xE2', '\xB4', '\x95', ' ', '\xE2', '\xB4', '\x99', ' ', '\xE2', '\xB4', '\x9B', ' ', '\xE2', '\xB4', '\xA1', ' ', '\xE2', '\xB4', '\xA3',  /* â´� â´‘ â´“ â´• â´™ â´› â´¡ â´£ */
+    '\0',
+    '\xE2', '\xB4', '\x84', ' ', '\xE2', '\xB4', '\x85', ' ', '\xE2', '\xB4', '\x94', ' ', '\xE2', '\xB4', '\x95', ' ', '\xE2', '\xB4', '\x81', ' ', '\xE2', '\xB4', '\x82', ' ', '\xE2', '\xB4', '\x98', ' ', '\xE2', '\xB4', '\x9D',  /* â´„ â´… â´” â´• â´� â´‚ â´˜ â´� */
+    '\0',
+    '\xCE', '\x93', ' ', '\xCE', '\x92', ' ', '\xCE', '\x95', ' ', '\xCE', '\x96', ' ', '\xCE', '\x98', ' ', '\xCE', '\x9F', ' ', '\xCE', '\xA9',  /* Γ Β Ε Ζ Θ Ο Ω */
+    '\0',
+    '\xCE', '\x92', ' ', '\xCE', '\x94', ' ', '\xCE', '\x96', ' ', '\xCE', '\x9E', ' ', '\xCE', '\x98', ' ', '\xCE', '\x9F',  /* Β Δ Ζ Ξ Θ Ο */
+    '\0',
+    '\xCE', '\xB2', ' ', '\xCE', '\xB8', ' ', '\xCE', '\xB4', ' ', '\xCE', '\xB6', ' ', '\xCE', '\xBB', ' ', '\xCE', '\xBE',  /* β θ δ ζ λ ξ */
+    '\0',
+    '\xCE', '\xB1', ' ', '\xCE', '\xB5', ' ', '\xCE', '\xB9', ' ', '\xCE', '\xBF', ' ', '\xCF', '\x80', ' ', '\xCF', '\x83', ' ', '\xCF', '\x84', ' ', '\xCF', '\x89',  /* α ε ι ο π σ τ ω */
+    '\0',
+    '\xCE', '\xB2', ' ', '\xCE', '\xB3', ' ', '\xCE', '\xB7', ' ', '\xCE', '\xBC', ' ', '\xCF', '\x81', ' ', '\xCF', '\x86', ' ', '\xCF', '\x87', ' ', '\xCF', '\x88',  /* β γ η μ � φ χ ψ */
+    '\0',
+    '\xE0', '\xAA', '\xA4', ' ', '\xE0', '\xAA', '\xA8', ' ', '\xE0', '\xAA', '\x8B', ' ', '\xE0', '\xAA', '\x8C', ' ', '\xE0', '\xAA', '\x9B', ' ', '\xE0', '\xAA', '\x9F', ' ', '\xE0', '\xAA', '\xB0', ' ', '\xE0', '\xAB', '\xA6',  /* ત ન ઋ ઌ છ ટ ર ૦ */
+    '\0',
+    '\xE0', '\xAA', '\x96', ' ', '\xE0', '\xAA', '\x97', ' ', '\xE0', '\xAA', '\x98', ' ', '\xE0', '\xAA', '\x9E', ' ', '\xE0', '\xAA', '\x87', ' ', '\xE0', '\xAA', '\x88', ' ', '\xE0', '\xAA', '\xA0', ' ', '\xE0', '\xAA', '\x9C',  /* ખ ગ ઘ ઞ ઇ ઈ ઠ જ */
+    '\0',
+    '\xE0', '\xAA', '\x88', ' ', '\xE0', '\xAA', '\x8A', ' ', '\xE0', '\xAA', '\xBF', ' ', '\xE0', '\xAB', '\x80', ' ', '\xE0', '\xAA', '\xB2', '\xE0', '\xAB', '\x80', ' ', '\xE0', '\xAA', '\xB6', '\xE0', '\xAB', '\x8D', '\xE0', '\xAA', '\x9A', '\xE0', '\xAA', '\xBF', ' ', '\xE0', '\xAA', '\x9C', '\xE0', '\xAA', '\xBF', ' ', '\xE0', '\xAA', '\xB8', '\xE0', '\xAB', '\x80',  /* ઈ ઊ િ ી લી શ�ચિ જિ સી */
+    '\0',
+    '\xE0', '\xAB', '\x81', ' ', '\xE0', '\xAB', '\x83', ' ', '\xE0', '\xAB', '\x84', ' ', '\xE0', '\xAA', '\x96', '\xE0', '\xAB', '\x81', ' ', '\xE0', '\xAA', '\x9B', '\xE0', '\xAB', '\x83', ' ', '\xE0', '\xAA', '\x9B', '\xE0', '\xAB', '\x84',  /* � ૃ ૄ ખ� છૃ છૄ */
+    '\0',
+    '\xE0', '\xAB', '\xA6', ' ', '\xE0', '\xAB', '\xA7', ' ', '\xE0', '\xAB', '\xA8', ' ', '\xE0', '\xAB', '\xA9', ' ', '\xE0', '\xAB', '\xAD',  /* ૦ ૧ ૨ ૩ ૭ */
+    '\0',
+    '\xE0', '\xA8', '\x95', ' ', '\xE0', '\xA8', '\x97', ' ', '\xE0', '\xA8', '\x99', ' ', '\xE0', '\xA8', '\x9A', ' ', '\xE0', '\xA8', '\x9C', ' ', '\xE0', '\xA8', '\xA4', ' ', '\xE0', '\xA8', '\xA7', ' ', '\xE0', '\xA8', '\xB8',  /* ਕ ਗ ਙ ਚ ਜ ਤ ਧ ਸ */
+    '\0',
+    '\xE0', '\xA8', '\x95', ' ', '\xE0', '\xA8', '\x97', ' ', '\xE0', '\xA8', '\x99', ' ', '\xE0', '\xA8', '\x9A', ' ', '\xE0', '\xA8', '\x9C', ' ', '\xE0', '\xA8', '\xA4', ' ', '\xE0', '\xA8', '\xA7', ' ', '\xE0', '\xA8', '\xB8',  /* ਕ ਗ ਙ ਚ ਜ ਤ ਧ ਸ */
+    '\0',
+    '\xE0', '\xA8', '\x87', ' ', '\xE0', '\xA8', '\x88', ' ', '\xE0', '\xA8', '\x89', ' ', '\xE0', '\xA8', '\x8F', ' ', '\xE0', '\xA8', '\x93', ' ', '\xE0', '\xA9', '\xB3', ' ', '\xE0', '\xA8', '\xBF', ' ', '\xE0', '\xA9', '\x80',  /* ਇ ਈ ਉ � ਓ ੳ ਿ ੀ */
+    '\0',
+    '\xE0', '\xA8', '\x85', ' ', '\xE0', '\xA8', '\x8F', ' ', '\xE0', '\xA8', '\x93', ' ', '\xE0', '\xA8', '\x97', ' ', '\xE0', '\xA8', '\x9C', ' ', '\xE0', '\xA8', '\xA0', ' ', '\xE0', '\xA8', '\xB0', ' ', '\xE0', '\xA8', '\xB8',  /* ਅ � ਓ ਗ ਜ ਠ ਰ ਸ */
+    '\0',
+    '\xE0', '\xA9', '\xA6', ' ', '\xE0', '\xA9', '\xA7', ' ', '\xE0', '\xA9', '\xA8', ' ', '\xE0', '\xA9', '\xA9', ' ', '\xE0', '\xA9', '\xAD',  /* ੦ ੧ ੨ ੩ ੭ */
+    '\0',
+    '\xD7', '\x91', ' ', '\xD7', '\x93', ' ', '\xD7', '\x94', ' ', '\xD7', '\x97', ' ', '\xD7', '\x9A', ' ', '\xD7', '\x9B', ' ', '\xD7', '\x9D', ' ', '\xD7', '\xA1',  /* ב ד ה ח ך כ � ס */
+    '\0',
+    '\xD7', '\x91', ' ', '\xD7', '\x98', ' ', '\xD7', '\x9B', ' ', '\xD7', '\x9D', ' ', '\xD7', '\xA1', ' ', '\xD7', '\xA6',  /* ב ט כ � ס צ */
+    '\0',
+    '\xD7', '\xA7', ' ', '\xD7', '\x9A', ' ', '\xD7', '\x9F', ' ', '\xD7', '\xA3', ' ', '\xD7', '\xA5',  /* ק ך ן ף ץ */
+    '\0',
+    '\xE0', '\xB2', '\x87', ' ', '\xE0', '\xB2', '\x8A', ' ', '\xE0', '\xB2', '\x90', ' ', '\xE0', '\xB2', '\xA3', ' ', '\xE0', '\xB2', '\xB8', '\xE0', '\xB2', '\xBE', ' ', '\xE0', '\xB2', '\xA8', '\xE0', '\xB2', '\xBE', ' ', '\xE0', '\xB2', '\xA6', '\xE0', '\xB2', '\xBE', ' ', '\xE0', '\xB2', '\xB0', '\xE0', '\xB2', '\xBE',  /* ಇ ಊ � ಣ ಸಾ ನಾ ದಾ ರಾ */
+    '\0',
+    '\xE0', '\xB2', '\x85', ' ', '\xE0', '\xB2', '\x89', ' ', '\xE0', '\xB2', '\x8E', ' ', '\xE0', '\xB2', '\xB2', ' ', '\xE0', '\xB3', '\xA6', ' ', '\xE0', '\xB3', '\xA8', ' ', '\xE0', '\xB3', '\xAC', ' ', '\xE0', '\xB3', '\xAD',  /* ಅ ಉ ಎ ಲ ೦ ೨ ೬ ೭ */
+    '\0',
+    '\xE1', '\x9E', '\x81', ' ', '\xE1', '\x9E', '\x91', ' ', '\xE1', '\x9E', '\x93', ' ', '\xE1', '\x9E', '\xA7', ' ', '\xE1', '\x9E', '\xA9', ' ', '\xE1', '\x9E', '\xB6',  /* � ទ ន ឧ ឩ ា */
+    '\0',
+    '\xE1', '\x9E', '\x80', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x80', ' ', '\xE1', '\x9E', '\x80', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x81', ' ', '\xE1', '\x9E', '\x80', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x82', ' ', '\xE1', '\x9E', '\x80', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x90',  /* ក្ក ក្� ក្គ ក្� */
+    '\0',
+    '\xE1', '\x9E', '\x81', ' ', '\xE1', '\x9E', '\x83', ' ', '\xE1', '\x9E', '\x85', ' ', '\xE1', '\x9E', '\x8B', ' ', '\xE1', '\x9E', '\x94', ' ', '\xE1', '\x9E', '\x98', ' ', '\xE1', '\x9E', '\x99', ' ', '\xE1', '\x9E', '\xB2',  /* � ឃ ច ឋ ប ម យ ឲ */
+    '\0',
+    '\xE1', '\x9E', '\x8F', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x9A', ' ', '\xE1', '\x9E', '\x9A', '\xE1', '\x9F', '\x80', ' ', '\xE1', '\x9E', '\xB2', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x99', ' ', '\xE1', '\x9E', '\xA2', '\xE1', '\x9E', '\xBF',  /* �្រ រៀ ឲ្យ អឿ */
+    '\0',
+    '\xE1', '\x9E', '\x93', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x8F', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x9A', '\xE1', '\x9F', '\x83', ' ', '\xE1', '\x9E', '\x84', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x81', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x99', ' ', '\xE1', '\x9E', '\x80', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x94', '\xE1', '\x9F', '\x80', ' ', '\xE1', '\x9E', '\x85', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x9A', '\xE1', '\x9F', '\x80', ' ', '\xE1', '\x9E', '\x93', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x8F', '\xE1', '\x9E', '\xBF', ' ', '\xE1', '\x9E', '\x9B', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x94', '\xE1', '\x9E', '\xBF',  /* ន្�្រៃ ង្�្យ ក្បៀ ច្រៀ ន្�ឿ ល្បឿ */
+    '\0',
+    '\xE1', '\xA7', '\xA0', ' ', '\xE1', '\xA7', '\xA1',  /* ᧠ ᧡ */
+    '\0',
+    '\xE1', '\xA7', '\xB6', ' ', '\xE1', '\xA7', '\xB9',  /* ᧶ ᧹ */
+    '\0',
+    '\xE0', '\xBA', '\xB2', ' ', '\xE0', '\xBA', '\x94', ' ', '\xE0', '\xBA', '\xAD', ' ', '\xE0', '\xBA', '\xA1', ' ', '\xE0', '\xBA', '\xA5', ' ', '\xE0', '\xBA', '\xA7', ' ', '\xE0', '\xBA', '\xA3', ' ', '\xE0', '\xBA', '\x87',  /* າ ດ ອ ມ ລ ວ ຣ ງ */
+    '\0',
+    '\xE0', '\xBA', '\xB2', ' ', '\xE0', '\xBA', '\xAD', ' ', '\xE0', '\xBA', '\x9A', ' ', '\xE0', '\xBA', '\x8D', ' ', '\xE0', '\xBA', '\xA3', ' ', '\xE0', '\xBA', '\xAE', ' ', '\xE0', '\xBA', '\xA7', ' ', '\xE0', '\xBA', '\xA2',  /* າ ອ ບ � ຣ ຮ ວ ຢ */
+    '\0',
+    '\xE0', '\xBA', '\x9B', ' ', '\xE0', '\xBA', '\xA2', ' ', '\xE0', '\xBA', '\x9F', ' ', '\xE0', '\xBA', '\x9D',  /* ປ ຢ ຟ � */
+    '\0',
+    '\xE0', '\xBB', '\x82', ' ', '\xE0', '\xBB', '\x84', ' ', '\xE0', '\xBB', '\x83',  /* ໂ ໄ ໃ */
+    '\0',
+    '\xE0', '\xBA', '\x87', ' ', '\xE0', '\xBA', '\x8A', ' ', '\xE0', '\xBA', '\x96', ' ', '\xE0', '\xBA', '\xBD', ' ', '\xE0', '\xBB', '\x86', ' ', '\xE0', '\xBA', '\xAF',  /* ງ ຊ ຖ ຽ ໆ ຯ */
+    '\0',
+    'T', ' ', 'H', ' ', 'E', ' ', 'Z', ' ', 'O', ' ', 'C', ' ', 'Q', ' ', 'S',  /* T H E Z O C Q S */
+    '\0',
+    'H', ' ', 'E', ' ', 'Z', ' ', 'L', ' ', 'O', ' ', 'C', ' ', 'U', ' ', 'S',  /* H E Z L O C U S */
+    '\0',
+    'f', ' ', 'i', ' ', 'j', ' ', 'k', ' ', 'd', ' ', 'b', ' ', 'h',  /* f i j k d b h */
+    '\0',
+    'x', ' ', 'z', ' ', 'r', ' ', 'o', ' ', 'e', ' ', 's', ' ', 'c',  /* x z r o e s c */
+    '\0',
+    'p', ' ', 'q', ' ', 'g', ' ', 'j', ' ', 'y',  /* p q g j y */
+    '\0',
+    '\xE2', '\x82', '\x80', ' ', '\xE2', '\x82', '\x83', ' ', '\xE2', '\x82', '\x85', ' ', '\xE2', '\x82', '\x87', ' ', '\xE2', '\x82', '\x88',  /* ₀ ₃ ₅ ₇ ₈ */
+    '\0',
+    '\xE2', '\x82', '\x80', ' ', '\xE2', '\x82', '\x81', ' ', '\xE2', '\x82', '\x82', ' ', '\xE2', '\x82', '\x83', ' ', '\xE2', '\x82', '\x88',  /* ₀ � ₂ ₃ ₈ */
+    '\0',
+    '\xE1', '\xB5', '\xA2', ' ', '\xE2', '\xB1', '\xBC', ' ', '\xE2', '\x82', '\x95', ' ', '\xE2', '\x82', '\x96', ' ', '\xE2', '\x82', '\x97',  /* áµ¢ â±¼ â‚• â‚– â‚— */
+    '\0',
+    '\xE2', '\x82', '\x90', ' ', '\xE2', '\x82', '\x91', ' ', '\xE2', '\x82', '\x92', ' ', '\xE2', '\x82', '\x93', ' ', '\xE2', '\x82', '\x99', ' ', '\xE2', '\x82', '\x9B', ' ', '\xE1', '\xB5', '\xA5', ' ', '\xE1', '\xB5', '\xA4', ' ', '\xE1', '\xB5', '\xA3',  /* � ₑ ₒ ₓ ₙ ₛ ᵥ ᵤ ᵣ */
+    '\0',
+    '\xE1', '\xB5', '\xA6', ' ', '\xE1', '\xB5', '\xA7', ' ', '\xE1', '\xB5', '\xA8', ' ', '\xE1', '\xB5', '\xA9', ' ', '\xE2', '\x82', '\x9A',  /* ᵦ ᵧ ᵨ ᵩ ₚ */
+    '\0',
+    '\xE2', '\x81', '\xB0', ' ', '\xC2', '\xB3', ' ', '\xE2', '\x81', '\xB5', ' ', '\xE2', '\x81', '\xB7', ' ', '\xE1', '\xB5', '\x80', ' ', '\xE1', '\xB4', '\xB4', ' ', '\xE1', '\xB4', '\xB1', ' ', '\xE1', '\xB4', '\xBC',  /* � ³ � � ᵀ ᴴ ᴱ ᴼ */
+    '\0',
+    '\xE2', '\x81', '\xB0', ' ', '\xC2', '\xB9', ' ', '\xC2', '\xB2', ' ', '\xC2', '\xB3', ' ', '\xE1', '\xB4', '\xB1', ' ', '\xE1', '\xB4', '\xB8', ' ', '\xE1', '\xB4', '\xBC', ' ', '\xE1', '\xB5', '\x81',  /* � ¹ ² ³ ᴱ ᴸ ᴼ � */
+    '\0',
+    '\xE1', '\xB5', '\x87', ' ', '\xE1', '\xB5', '\x88', ' ', '\xE1', '\xB5', '\x8F', ' ', '\xCA', '\xB0', ' ', '\xCA', '\xB2', ' ', '\xE1', '\xB6', '\xA0', ' ', '\xE2', '\x81', '\xB1',  /* ᵇ ᵈ � ʰ ʲ ᶠ � */
+    '\0',
+    '\xE1', '\xB5', '\x89', ' ', '\xE1', '\xB5', '\x92', ' ', '\xCA', '\xB3', ' ', '\xCB', '\xA2', ' ', '\xCB', '\xA3', ' ', '\xE1', '\xB6', '\x9C', ' ', '\xE1', '\xB6', '\xBB',  /* ᵉ ᵒ ʳ ˢ ˣ ᶜ ᶻ */
+    '\0',
+    '\xE1', '\xB5', '\x96', ' ', '\xCA', '\xB8', ' ', '\xE1', '\xB5', '\x8D',  /* ᵖ ʸ � */
+    '\0',
+    '\xE0', '\xB4', '\x92', ' ', '\xE0', '\xB4', '\x9F', ' ', '\xE0', '\xB4', '\xA0', ' ', '\xE0', '\xB4', '\xB1', ' ', '\xE0', '\xB4', '\x9A', ' ', '\xE0', '\xB4', '\xAA', ' ', '\xE0', '\xB4', '\x9A', '\xE0', '\xB5', '\x8D', '\xE0', '\xB4', '\x9A', ' ', '\xE0', '\xB4', '\xAA', '\xE0', '\xB5', '\x8D', '\xE0', '\xB4', '\xAA',  /* ഒ ട ഠ റ ച പ ച�ച പ�പ */
+    '\0',
+    '\xE0', '\xB4', '\x9F', ' ', '\xE0', '\xB4', '\xA0', ' ', '\xE0', '\xB4', '\xA7', ' ', '\xE0', '\xB4', '\xB6', ' ', '\xE0', '\xB4', '\x98', ' ', '\xE0', '\xB4', '\x9A', ' ', '\xE0', '\xB4', '\xA5', ' ', '\xE0', '\xB4', '\xB2',  /* à´Ÿ à´  à´§ à´¶ à´˜ à´š à´¥ à´² */
+    '\0',
+    '\xE1', '\x80', '\x81', ' ', '\xE1', '\x80', '\x82', ' ', '\xE1', '\x80', '\x84', ' ', '\xE1', '\x80', '\x92', ' ', '\xE1', '\x80', '\x9D', ' ', '\xE1', '\x81', '\xA5', ' ', '\xE1', '\x81', '\x8A', ' ', '\xE1', '\x81', '\x8B',  /* � ဂ င ဒ � � � � */
+    '\0',
+    '\xE1', '\x80', '\x84', ' ', '\xE1', '\x80', '\x8E', ' ', '\xE1', '\x80', '\x92', ' ', '\xE1', '\x80', '\x95', ' ', '\xE1', '\x80', '\x97', ' ', '\xE1', '\x80', '\x9D', ' ', '\xE1', '\x81', '\x8A', ' ', '\xE1', '\x81', '\x8B',  /* င ဎ ဒ ပ ဗ � � � */
+    '\0',
+    '\xE1', '\x80', '\xA9', ' ', '\xE1', '\x80', '\xBC', ' ', '\xE1', '\x81', '\x8D', ' ', '\xE1', '\x81', '\x8F', ' ', '\xE1', '\x81', '\x86', ' ', '\xE1', '\x80', '\xAB', ' ', '\xE1', '\x80', '\xAD',  /* ဩ ြ � � � ါ ိ */
+    '\0',
+    '\xE1', '\x80', '\x89', ' ', '\xE1', '\x80', '\x8A', ' ', '\xE1', '\x80', '\xA5', ' ', '\xE1', '\x80', '\xA9', ' ', '\xE1', '\x80', '\xA8', ' ', '\xE1', '\x81', '\x82', ' ', '\xE1', '\x81', '\x85', ' ', '\xE1', '\x81', '\x89',  /* ဉ ည ဥ ဩ ဨ � � � */
+    '\0',
+    '\xE0', '\xB6', '\x89', ' ', '\xE0', '\xB6', '\x9A', ' ', '\xE0', '\xB6', '\x9D', ' ', '\xE0', '\xB6', '\xB3', ' ', '\xE0', '\xB6', '\xB4', ' ', '\xE0', '\xB6', '\xBA', ' ', '\xE0', '\xB6', '\xBD', ' ', '\xE0', '\xB7', '\x86',  /* ඉ ක � ඳ ප ය ල ෆ */
+    '\0',
+    '\xE0', '\xB6', '\x91', ' ', '\xE0', '\xB6', '\x94', ' ', '\xE0', '\xB6', '\x9D', ' ', '\xE0', '\xB6', '\xA2', ' ', '\xE0', '\xB6', '\xA7', ' ', '\xE0', '\xB6', '\xAE', ' ', '\xE0', '\xB6', '\xB0', ' ', '\xE0', '\xB6', '\xBB',  /* එ ඔ � ජ ට ථ ධ ර */
+    '\0',
+    '\xE0', '\xB6', '\xAF', ' ', '\xE0', '\xB6', '\xB3', ' ', '\xE0', '\xB6', '\x8B', ' ', '\xE0', '\xB6', '\xBD', ' ', '\xE0', '\xB6', '\xAD', '\xE0', '\xB7', '\x96', ' ', '\xE0', '\xB6', '\xAD', '\xE0', '\xB7', '\x94', ' ', '\xE0', '\xB6', '\xB6', '\xE0', '\xB7', '\x94', ' ', '\xE0', '\xB6', '\xAF', '\xE0', '\xB7', '\x94',  /* ද ඳ උ ල තූ තු බු දු */
+    '\0',
+    '\xE0', '\xAE', '\x89', ' ', '\xE0', '\xAE', '\x92', ' ', '\xE0', '\xAE', '\x93', ' ', '\xE0', '\xAE', '\xB1', ' ', '\xE0', '\xAE', '\x88', ' ', '\xE0', '\xAE', '\x95', ' ', '\xE0', '\xAE', '\x99', ' ', '\xE0', '\xAE', '\x9A',  /* உ ஒ ஓ ற ஈ க ங ச */
+    '\0',
+    '\xE0', '\xAE', '\x95', ' ', '\xE0', '\xAE', '\x9A', ' ', '\xE0', '\xAE', '\xB2', ' ', '\xE0', '\xAE', '\xB6', ' ', '\xE0', '\xAE', '\x89', ' ', '\xE0', '\xAE', '\x99', ' ', '\xE0', '\xAE', '\x9F', ' ', '\xE0', '\xAE', '\xAA',  /* க ச ல ஶ உ ங ட ப */
+    '\0',
+    '\xE0', '\xB0', '\x87', ' ', '\xE0', '\xB0', '\x8C', ' ', '\xE0', '\xB0', '\x99', ' ', '\xE0', '\xB0', '\x9E', ' ', '\xE0', '\xB0', '\xA3', ' ', '\xE0', '\xB0', '\xB1', ' ', '\xE0', '\xB1', '\xAF',  /* ఇ ఌ ఙ ఞ ణ ఱ ౯ */
+    '\0',
+    '\xE0', '\xB0', '\x85', ' ', '\xE0', '\xB0', '\x95', ' ', '\xE0', '\xB0', '\x9A', ' ', '\xE0', '\xB0', '\xB0', ' ', '\xE0', '\xB0', '\xBD', ' ', '\xE0', '\xB1', '\xA8', ' ', '\xE0', '\xB1', '\xAC',  /* అ క చ ర ఽ ౨ ౬ */
+    '\0',
+    '\xE0', '\xB8', '\x9A', ' ', '\xE0', '\xB9', '\x80', ' ', '\xE0', '\xB9', '\x81', ' ', '\xE0', '\xB8', '\xAD', ' ', '\xE0', '\xB8', '\x81', ' ', '\xE0', '\xB8', '\xB2',  /* บ เ � อ � า */
+    '\0',
+    '\xE0', '\xB8', '\x9A', ' ', '\xE0', '\xB8', '\x9B', ' ', '\xE0', '\xB8', '\xA9', ' ', '\xE0', '\xB8', '\xAF', ' ', '\xE0', '\xB8', '\xAD', ' ', '\xE0', '\xB8', '\xA2', ' ', '\xE0', '\xB8', '\xAE',  /* บ ป ษ ฯ อ ย ฮ */
+    '\0',
+    '\xE0', '\xB8', '\x9B', ' ', '\xE0', '\xB8', '\x9D', ' ', '\xE0', '\xB8', '\x9F',  /* ป � ฟ */
+    '\0',
+    '\xE0', '\xB9', '\x82', ' ', '\xE0', '\xB9', '\x83', ' ', '\xE0', '\xB9', '\x84',  /* โ ใ ไ */
+    '\0',
+    '\xE0', '\xB8', '\x8E', ' ', '\xE0', '\xB8', '\x8F', ' ', '\xE0', '\xB8', '\xA4', ' ', '\xE0', '\xB8', '\xA6',  /* ฎ � ฤ ฦ */
+    '\0',
+    '\xE0', '\xB8', '\x8D', ' ', '\xE0', '\xB8', '\x90',  /* � � */
+    '\0',
+    '\xE0', '\xB9', '\x90', ' ', '\xE0', '\xB9', '\x91', ' ', '\xE0', '\xB9', '\x93',  /* � ๑ ๓ */
+#ifdef AF_CONFIG_OPTION_CJK
+    '\0',
+    '\xE4', '\xBB', '\x96', ' ', '\xE4', '\xBB', '\xAC', ' ', '\xE4', '\xBD', '\xA0', ' ', '\xE4', '\xBE', '\x86', ' ', '\xE5', '\x80', '\x91', ' ', '\xE5', '\x88', '\xB0', ' ', '\xE5', '\x92', '\x8C', ' ', '\xE5', '\x9C', '\xB0',  /* 他 们 你 來 們 到 和 地 */
+    ' ', '\xE5', '\xAF', '\xB9', ' ', '\xE5', '\xB0', '\x8D', ' ', '\xE5', '\xB0', '\xB1', ' ', '\xE5', '\xB8', '\xAD', ' ', '\xE6', '\x88', '\x91', ' ', '\xE6', '\x97', '\xB6', ' ', '\xE6', '\x99', '\x82', ' ', '\xE6', '\x9C', '\x83',  /*  对 � 就 席 我 时 時 會 */
+    ' ', '\xE6', '\x9D', '\xA5', ' ', '\xE7', '\x82', '\xBA', ' ', '\xE8', '\x83', '\xBD', ' ', '\xE8', '\x88', '\xB0', ' ', '\xE8', '\xAA', '\xAA', ' ', '\xE8', '\xAF', '\xB4', ' ', '\xE8', '\xBF', '\x99', ' ', '\xE9', '\x80', '\x99',  /*  � 為 能 舰 說 说 这 這 */
+    ' ', '\xE9', '\xBD', '\x8A', ' ', '|',  /*  齊 | */
+    ' ', '\xE5', '\x86', '\x9B', ' ', '\xE5', '\x90', '\x8C', ' ', '\xE5', '\xB7', '\xB2', ' ', '\xE6', '\x84', '\xBF', ' ', '\xE6', '\x97', '\xA2', ' ', '\xE6', '\x98', '\x9F', ' ', '\xE6', '\x98', '\xAF', ' ', '\xE6', '\x99', '\xAF',  /*  军 � 已 愿 既 星 是 景 */
+    ' ', '\xE6', '\xB0', '\x91', ' ', '\xE7', '\x85', '\xA7', ' ', '\xE7', '\x8E', '\xB0', ' ', '\xE7', '\x8F', '\xBE', ' ', '\xE7', '\x90', '\x86', ' ', '\xE7', '\x94', '\xA8', ' ', '\xE7', '\xBD', '\xAE', ' ', '\xE8', '\xA6', '\x81',  /*  民 照 现 � � 用 置 � */
+    ' ', '\xE8', '\xBB', '\x8D', ' ', '\xE9', '\x82', '\xA3', ' ', '\xE9', '\x85', '\x8D', ' ', '\xE9', '\x87', '\x8C', ' ', '\xE9', '\x96', '\x8B', ' ', '\xE9', '\x9B', '\xB7', ' ', '\xE9', '\x9C', '\xB2', ' ', '\xE9', '\x9D', '\xA2',  /*  � 那 � 里 開 雷 露 � */
+    ' ', '\xE9', '\xA1', '\xBE',  /*  顾 */
+    '\0',
+    '\xE4', '\xB8', '\xAA', ' ', '\xE4', '\xB8', '\xBA', ' ', '\xE4', '\xBA', '\xBA', ' ', '\xE4', '\xBB', '\x96', ' ', '\xE4', '\xBB', '\xA5', ' ', '\xE4', '\xBB', '\xAC', ' ', '\xE4', '\xBD', '\xA0', ' ', '\xE4', '\xBE', '\x86',  /* 个 为 人 他 以 们 你 來 */
+    ' ', '\xE5', '\x80', '\x8B', ' ', '\xE5', '\x80', '\x91', ' ', '\xE5', '\x88', '\xB0', ' ', '\xE5', '\x92', '\x8C', ' ', '\xE5', '\xA4', '\xA7', ' ', '\xE5', '\xAF', '\xB9', ' ', '\xE5', '\xB0', '\x8D', ' ', '\xE5', '\xB0', '\xB1',  /*  個 們 到 和 大 对 � 就 */
+    ' ', '\xE6', '\x88', '\x91', ' ', '\xE6', '\x97', '\xB6', ' ', '\xE6', '\x99', '\x82', ' ', '\xE6', '\x9C', '\x89', ' ', '\xE6', '\x9D', '\xA5', ' ', '\xE7', '\x82', '\xBA', ' ', '\xE8', '\xA6', '\x81', ' ', '\xE8', '\xAA', '\xAA',  /*  我 时 時 有 � 為 � 說 */
+    ' ', '\xE8', '\xAF', '\xB4', ' ', '|',  /*  说 | */
+    ' ', '\xE4', '\xB8', '\xBB', ' ', '\xE4', '\xBA', '\x9B', ' ', '\xE5', '\x9B', '\xA0', ' ', '\xE5', '\xAE', '\x83', ' ', '\xE6', '\x83', '\xB3', ' ', '\xE6', '\x84', '\x8F', ' ', '\xE7', '\x90', '\x86', ' ', '\xE7', '\x94', '\x9F',  /*  主 些 因 它 想 � � 生 */
+    ' ', '\xE7', '\x95', '\xB6', ' ', '\xE7', '\x9C', '\x8B', ' ', '\xE7', '\x9D', '\x80', ' ', '\xE7', '\xBD', '\xAE', ' ', '\xE8', '\x80', '\x85', ' ', '\xE8', '\x87', '\xAA', ' ', '\xE8', '\x91', '\x97', ' ', '\xE8', '\xA3', '\xA1',  /*  當 看 � 置 者 自 著 裡 */
+    ' ', '\xE8', '\xBF', '\x87', ' ', '\xE8', '\xBF', '\x98', ' ', '\xE8', '\xBF', '\x9B', ' ', '\xE9', '\x80', '\xB2', ' ', '\xE9', '\x81', '\x8E', ' ', '\xE9', '\x81', '\x93', ' ', '\xE9', '\x82', '\x84', ' ', '\xE9', '\x87', '\x8C',  /*  过 还 进 進 � � 還 里 */
+    ' ', '\xE9', '\x9D', '\xA2',  /*  � */
+#ifdef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
+    '\0',
+    ' ', '\xE4', '\xBA', '\x9B', ' ', '\xE4', '\xBB', '\xAC', ' ', '\xE4', '\xBD', '\xA0', ' ', '\xE4', '\xBE', '\x86', ' ', '\xE5', '\x80', '\x91', ' ', '\xE5', '\x88', '\xB0', ' ', '\xE5', '\x92', '\x8C', ' ', '\xE5', '\x9C', '\xB0',  /*  些 们 你 來 們 到 和 地 */
+    ' ', '\xE5', '\xA5', '\xB9', ' ', '\xE5', '\xB0', '\x86', ' ', '\xE5', '\xB0', '\x87', ' ', '\xE5', '\xB0', '\xB1', ' ', '\xE5', '\xB9', '\xB4', ' ', '\xE5', '\xBE', '\x97', ' ', '\xE6', '\x83', '\x85', ' ', '\xE6', '\x9C', '\x80',  /*  她 将 將 就 年 得 情 最 */
+    ' ', '\xE6', '\xA0', '\xB7', ' ', '\xE6', '\xA8', '\xA3', ' ', '\xE7', '\x90', '\x86', ' ', '\xE8', '\x83', '\xBD', ' ', '\xE8', '\xAA', '\xAA', ' ', '\xE8', '\xAF', '\xB4', ' ', '\xE8', '\xBF', '\x99', ' ', '\xE9', '\x80', '\x99',  /*  样 樣 � 能 說 说 这 這 */
+    ' ', '\xE9', '\x80', '\x9A', ' ', '|',  /*  通 | */
+    ' ', '\xE5', '\x8D', '\xB3', ' ', '\xE5', '\x90', '\x97', ' ', '\xE5', '\x90', '\xA7', ' ', '\xE5', '\x90', '\xAC', ' ', '\xE5', '\x91', '\xA2', ' ', '\xE5', '\x93', '\x81', ' ', '\xE5', '\x93', '\x8D', ' ', '\xE5', '\x97', '\x8E',  /*  � � � � 呢 � � 嗎 */
+    ' ', '\xE5', '\xB8', '\x88', ' ', '\xE5', '\xB8', '\xAB', ' ', '\xE6', '\x94', '\xB6', ' ', '\xE6', '\x96', '\xAD', ' ', '\xE6', '\x96', '\xB7', ' ', '\xE6', '\x98', '\x8E', ' ', '\xE7', '\x9C', '\xBC', ' ', '\xE9', '\x96', '\x93',  /*  师 師 收 断 斷 明 眼 間 */
+    ' ', '\xE9', '\x97', '\xB4', ' ', '\xE9', '\x99', '\x85', ' ', '\xE9', '\x99', '\x88', ' ', '\xE9', '\x99', '\x90', ' ', '\xE9', '\x99', '\xA4', ' ', '\xE9', '\x99', '\xB3', ' ', '\xE9', '\x9A', '\x8F', ' ', '\xE9', '\x9A', '\x9B',  /*  间 际 陈 � 除 陳 � 際 */
+    ' ', '\xE9', '\x9A', '\xA8',  /*  隨 */
+    '\0',
+    '\xE4', '\xBA', '\x8B', ' ', '\xE5', '\x89', '\x8D', ' ', '\xE5', '\xAD', '\xB8', ' ', '\xE5', '\xB0', '\x86', ' ', '\xE5', '\xB0', '\x87', ' ', '\xE6', '\x83', '\x85', ' ', '\xE6', '\x83', '\xB3', ' ', '\xE6', '\x88', '\x96',  /* 事 � 學 将 將 情 想 或 */
+    ' ', '\xE6', '\x94', '\xBF', ' ', '\xE6', '\x96', '\xAF', ' ', '\xE6', '\x96', '\xB0', ' ', '\xE6', '\xA0', '\xB7', ' ', '\xE6', '\xA8', '\xA3', ' ', '\xE6', '\xB0', '\x91', ' ', '\xE6', '\xB2', '\x92', ' ', '\xE6', '\xB2', '\xA1',  /*  政 斯 新 样 樣 民 沒 没 */
+    ' ', '\xE7', '\x84', '\xB6', ' ', '\xE7', '\x89', '\xB9', ' ', '\xE7', '\x8E', '\xB0', ' ', '\xE7', '\x8F', '\xBE', ' ', '\xE7', '\x90', '\x83', ' ', '\xE7', '\xAC', '\xAC', ' ', '\xE7', '\xB6', '\x93', ' ', '\xE8', '\xB0', '\x81',  /*  然 特 现 � � 第 經 � */
+    ' ', '\xE8', '\xB5', '\xB7', ' ', '|',  /*  èµ· | */
+    ' ', '\xE4', '\xBE', '\x8B', ' ', '\xE5', '\x88', '\xA5', ' ', '\xE5', '\x88', '\xAB', ' ', '\xE5', '\x88', '\xB6', ' ', '\xE5', '\x8A', '\xA8', ' ', '\xE5', '\x8B', '\x95', ' ', '\xE5', '\x90', '\x97', ' ', '\xE5', '\x97', '\x8E',  /*  例 別 别 制 动 動 � 嗎 */
+    ' ', '\xE5', '\xA2', '\x9E', ' ', '\xE6', '\x8C', '\x87', ' ', '\xE6', '\x98', '\x8E', ' ', '\xE6', '\x9C', '\x9D', ' ', '\xE6', '\x9C', '\x9F', ' ', '\xE6', '\x9E', '\x84', ' ', '\xE7', '\x89', '\xA9', ' ', '\xE7', '\xA1', '\xAE',  /*  增 指 明 � 期 构 物 确 */
+    ' ', '\xE7', '\xA7', '\x8D', ' ', '\xE8', '\xAA', '\xBF', ' ', '\xE8', '\xB0', '\x83', ' ', '\xE8', '\xB2', '\xBB', ' ', '\xE8', '\xB4', '\xB9', ' ', '\xE9', '\x82', '\xA3', ' ', '\xE9', '\x83', '\xBD', ' ', '\xE9', '\x96', '\x93',  /*  � 調 调 費 费 那 都 間 */
+    ' ', '\xE9', '\x97', '\xB4',  /*  é—´ */
+#endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */
+#endif /* AF_CONFIG_OPTION_CJK                */
+    '\0',
+
+  };
+
+
+  /* stringsets are specific to styles */
+  FT_LOCAL_ARRAY_DEF( AF_Blue_StringRec )
+  af_blue_stringsets[] =
+  {
+    /* */
+    { AF_BLUE_STRING_ARABIC_TOP,    AF_BLUE_PROPERTY_LATIN_TOP     },
+    { AF_BLUE_STRING_ARABIC_BOTTOM, 0                              },
+    { AF_BLUE_STRING_ARABIC_JOIN,   AF_BLUE_PROPERTY_LATIN_NEUTRAL },
+    { AF_BLUE_STRING_MAX,           0                              },
+    { AF_BLUE_STRING_ARMENIAN_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_ARMENIAN_CAPITAL_BOTTOM,  0                                 },
+    { AF_BLUE_STRING_ARMENIAN_SMALL_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_ARMENIAN_SMALL_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                               AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_ARMENIAN_SMALL_BOTTOM,    0                                 },
+    { AF_BLUE_STRING_ARMENIAN_SMALL_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                      0                                 },
+    { AF_BLUE_STRING_BENGALI_TOP,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_BENGALI_HEAD, AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_BENGALI_BASE, AF_BLUE_PROPERTY_LATIN_TOP      |
+                                   AF_BLUE_PROPERTY_LATIN_NEUTRAL  |
+                                   AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_BENGALI_BASE, 0                                 },
+    { AF_BLUE_STRING_MAX,          0                                 },
+    { AF_BLUE_STRING_CHEROKEE_CAPITAL,         AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_CHEROKEE_CAPITAL,         0                                 },
+    { AF_BLUE_STRING_CHEROKEE_SMALL_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_CHEROKEE_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                               AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_CHEROKEE_SMALL,           0                                 },
+    { AF_BLUE_STRING_CHEROKEE_SMALL_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                      0                                 },
+    { AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM,  0                                 },
+    { AF_BLUE_STRING_CYRILLIC_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                               AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_CYRILLIC_SMALL,           0                                 },
+    { AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                      0                                 },
+    { AF_BLUE_STRING_DEVANAGARI_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_DEVANAGARI_HEAD,   AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_DEVANAGARI_BASE,   AF_BLUE_PROPERTY_LATIN_TOP      |
+                                        AF_BLUE_PROPERTY_LATIN_NEUTRAL  |
+                                        AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_DEVANAGARI_BASE,   0                                 },
+    { AF_BLUE_STRING_DEVANAGARI_BOTTOM, 0                                 },
+    { AF_BLUE_STRING_MAX,               0                                 },
+    { AF_BLUE_STRING_ETHIOPIC_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_ETHIOPIC_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,             0                          },
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                   AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM,    0                                 },
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                          0                                 },
+    { AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM, 0                                 },
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                  AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM,    0                                 },
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                         0                                 },
+    { AF_BLUE_STRING_GREEK_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM,  0                                 },
+    { AF_BLUE_STRING_GREEK_SMALL_BETA_TOP,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_GREEK_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_GREEK_SMALL,           0                                 },
+    { AF_BLUE_STRING_GREEK_SMALL_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                   0                                 },
+    { AF_BLUE_STRING_GUJARATI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_GUJARATI_BOTTOM,    0                                 },
+    { AF_BLUE_STRING_GUJARATI_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_GUJARATI_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_GUJARATI_DIGIT_TOP, AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_MAX,                0                                 },
+    { AF_BLUE_STRING_GURMUKHI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_GURMUKHI_HEAD,      AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_GURMUKHI_BASE,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                         AF_BLUE_PROPERTY_LATIN_NEUTRAL  |
+                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_GURMUKHI_BOTTOM,    0                                 },
+    { AF_BLUE_STRING_GURMUKHI_DIGIT_TOP, AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_MAX,                0                                 },
+    { AF_BLUE_STRING_HEBREW_TOP,       AF_BLUE_PROPERTY_LATIN_TOP  |
+                                       AF_BLUE_PROPERTY_LATIN_LONG   },
+    { AF_BLUE_STRING_HEBREW_BOTTOM,    0                             },
+    { AF_BLUE_STRING_HEBREW_DESCENDER, 0                             },
+    { AF_BLUE_STRING_MAX,              0                             },
+    { AF_BLUE_STRING_KANNADA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_KANNADA_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,            0                          },
+    { AF_BLUE_STRING_KHMER_TOP,             AF_BLUE_PROPERTY_LATIN_TOP      |
+                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP,   AF_BLUE_PROPERTY_LATIN_SUB_TOP    },
+    { AF_BLUE_STRING_KHMER_BOTTOM,          0                                 },
+    { AF_BLUE_STRING_KHMER_DESCENDER,       0                                 },
+    { AF_BLUE_STRING_KHMER_LARGE_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                   0                                 },
+    { AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP,    AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                  AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM, 0                                 },
+    { AF_BLUE_STRING_MAX,                         0                                 },
+    { AF_BLUE_STRING_LAO_TOP,            AF_BLUE_PROPERTY_LATIN_TOP      |
+                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_LAO_BOTTOM,         0                                 },
+    { AF_BLUE_STRING_LAO_ASCENDER,       AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_LAO_LARGE_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_LAO_DESCENDER,      0                                 },
+    { AF_BLUE_STRING_MAX,                0                                 },
+    { AF_BLUE_STRING_LATIN_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM,  0                                 },
+    { AF_BLUE_STRING_LATIN_SMALL_F_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_LATIN_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_LATIN_SMALL,           0                                 },
+    { AF_BLUE_STRING_LATIN_SMALL_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                   0                                 },
+    { AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM,  0                                 },
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                 AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL,           0                                 },
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                        0                                 },
+    { AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM,  0                                 },
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                 AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL,           0                                 },
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                        0                                 },
+    { AF_BLUE_STRING_MALAYALAM_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_MALAYALAM_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,              0                          },
+    { AF_BLUE_STRING_MYANMAR_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                        AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_MYANMAR_BOTTOM,    0                                 },
+    { AF_BLUE_STRING_MYANMAR_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_MYANMAR_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,               0                                 },
+    { AF_BLUE_STRING_MAX, 0 },
+    { AF_BLUE_STRING_SINHALA_TOP,       AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_SINHALA_BOTTOM,    0                          },
+    { AF_BLUE_STRING_SINHALA_DESCENDER, 0                          },
+    { AF_BLUE_STRING_MAX,               0                          },
+    { AF_BLUE_STRING_TAMIL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_TAMIL_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,          0                          },
+    { AF_BLUE_STRING_TELUGU_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_TELUGU_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,           0                          },
+    { AF_BLUE_STRING_THAI_TOP,             AF_BLUE_PROPERTY_LATIN_TOP      |
+                                           AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_THAI_BOTTOM,          0                                 },
+    { AF_BLUE_STRING_THAI_ASCENDER,        AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_THAI_LARGE_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_THAI_DESCENDER,       0                                 },
+    { AF_BLUE_STRING_THAI_LARGE_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_THAI_DIGIT_TOP,       0                                 },
+    { AF_BLUE_STRING_MAX,                  0                                 },
+#ifdef AF_CONFIG_OPTION_CJK
+    { AF_BLUE_STRING_CJK_TOP,    AF_BLUE_PROPERTY_CJK_TOP     },
+    { AF_BLUE_STRING_CJK_BOTTOM, 0                            },
+#ifdef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
+    { AF_BLUE_STRING_CJK_LEFT,   AF_BLUE_PROPERTY_CJK_HORIZ   },
+    { AF_BLUE_STRING_CJK_RIGHT,  AF_BLUE_PROPERTY_CJK_HORIZ |
+                                 AF_BLUE_PROPERTY_CJK_RIGHT   },
+#endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */
+    { AF_BLUE_STRING_MAX,        0                            },
+#endif /* AF_CONFIG_OPTION_CJK                */
+
+  };
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afblue.cin b/drivers/freetype/src/autofit/afblue.cin
new file mode 100644
index 0000000000..0c3cae818f
--- /dev/null
+++ b/drivers/freetype/src/autofit/afblue.cin
@@ -0,0 +1,39 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afblue.c                                                               */
+/*                                                                         */
+/*    Auto-fitter data for blue strings (body).                            */
+/*                                                                         */
+/*  Copyright 2013-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "aftypes.h"
+
+
+  FT_LOCAL_ARRAY_DEF( char )
+  af_blue_strings[] =
+  {
+    /* */
+@AF_BLUE_STRINGS_ARRAY@
+  };
+
+
+  /* stringsets are specific to styles */
+  FT_LOCAL_ARRAY_DEF( AF_Blue_StringRec )
+  af_blue_stringsets[] =
+  {
+    /* */
+@AF_BLUE_STRINGSETS_ARRAY@
+  };
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afblue.dat b/drivers/freetype/src/autofit/afblue.dat
new file mode 100644
index 0000000000..0734ec71f0
--- /dev/null
+++ b/drivers/freetype/src/autofit/afblue.dat
@@ -0,0 +1,718 @@
+//  afblue.dat
+//
+//    Auto-fitter data for blue strings.
+//
+//  Copyright 2013-2016 by
+//  David Turner, Robert Wilhelm, and Werner Lemberg.
+//
+//  This file is part of the FreeType project, and may only be used,
+//  modified, and distributed under the terms of the FreeType project
+//  license, LICENSE.TXT.  By continuing to use, modify, or distribute
+//  this file you indicate that you have read the license and
+//  understand and accept it fully.
+
+
+// This file contains data specific to blue zones.  It gets processed by
+// a script to simulate `jagged arrays', with enumeration values holding
+// offsets into the arrays.
+//
+// The format of the file is rather simple:  A section starts with three
+// labels separated by whitespace and followed by a colon (everything in a
+// single line); the first label gives the name of the enumeration template,
+// the second the name of the array template, and the third the name of the
+// `maximum' template.  The script then fills the corresponding templates
+// (indicated by `@' characters around the name).
+//
+// A section contains one or more data records.  Each data record consists
+// of two or more lines.  The first line holds the enumeration name, and the
+// remaining lines the corresponding array data.
+//
+// There are two possible representations for array data.
+//
+// - A string of characters or character clusters (for example, representing
+//   Aksharas, Devanagari syllables) in UTF-8 encoding enclosed in double
+//   quotes, using C syntax, where the elements are separated by spaces.
+//   There can be only one string per line, thus the starting and ending
+//   double quote must be the first and last character in the line,
+//   respectively, ignoring whitespace before and after the string.  If
+//   there are multiple strings (in multiple lines), they are concatenated
+//   to a single string.  In the output, a string gets represented as a
+//   series of singles bytes, followed by a zero byte.  The enumeration
+//   values simply hold byte offsets to the start of the corresponding
+//   strings.
+//
+//   For strings, the `maximum' template holds the maximum number of
+//   non-space characters in all strings.
+//
+// - Data blocks enclosed in balanced braces, which get copied verbatim and
+//   which can span multiple lines.  The opening brace of a block must be
+//   the first character of a line (ignoring whitespace), and the closing
+//   brace the last (ignoring whitespace also).  The script appends a comma
+//   character after each block and counts the number of blocks to set the
+//   enumeration values.
+//
+//   For data blocks, the `maximum' template holds the maximum number of
+//   array elements.
+//
+// A section can contain either strings only or data blocks only.
+//
+// A comment line starts with `//'; it gets removed.  A preprocessor
+// directive line (using the standard syntax of `cpp') starts with `#' and
+// gets copied verbatim to both the enumeration and the array.  Whitespace
+// outside of a string is insignificant.
+//
+// Preprocessor directives are ignored while the script computes maximum
+// values; this essentially means that the maximum values can easily be too
+// large.  Given that the purpose of those values is to create local
+// fixed-size arrays at compile time for further processing of the blue zone
+// data, this isn't a problem.  Note the final zero byte of a string is not
+// counted.  Note also that the count holds the number of UTF-8 encoded
+// characters, not bytes.
+
+
+// The blue zone string data, to be used in the blue stringsets below.
+
+AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN:
+
+  AF_BLUE_STRING_ARABIC_TOP
+    "ا إ ل ك ط ظ"
+  AF_BLUE_STRING_ARABIC_BOTTOM
+    "ت ث ط ظ ك"
+  // We don't necessarily have access to medial forms via Unicode in case
+  // Arabic presentational forms are missing.  The only character that is
+  // guaranteed to have the same vertical position with joining (this is,
+  // non-isolated) forms is U+0640, ARABIC TATWEEL, which must join both
+  // round and flat curves.
+  AF_BLUE_STRING_ARABIC_JOIN
+    "Ù€"
+
+  AF_BLUE_STRING_ARMENIAN_CAPITAL_TOP
+    "Ô± Õ„ Õ’ Õ“ Ô² Ô³ Ô´ Õ•"
+  AF_BLUE_STRING_ARMENIAN_CAPITAL_BOTTOM
+    "Õ’ Õˆ Õ“ Õƒ Õ‡ Õ� Õ� Õ•"
+  AF_BLUE_STRING_ARMENIAN_SMALL_ASCENDER
+    "Õ¥ Õ§ Õ« Õ´ Õ¾ Öƒ Ö† Öƒ"
+  AF_BLUE_STRING_ARMENIAN_SMALL_TOP
+    "Õ¡ Õµ Ö‚ Õ½ Õ£ Õ» Ö€ Ö…"
+  AF_BLUE_STRING_ARMENIAN_SMALL_BOTTOM
+    "Õ° Õ¸ Õ³ Õ¡ Õ¥ Õ® Õ½ Ö…"
+  AF_BLUE_STRING_ARMENIAN_SMALL_DESCENDER
+    "Õ¢ Õ¨ Õ« Õ¬ Õ² Õº Öƒ Ö�"
+
+  AF_BLUE_STRING_BENGALI_BASE
+    "অ ড ত ন ব ভ ল ক"
+  AF_BLUE_STRING_BENGALI_TOP
+    "ই ট ঠ ি ী ৈ ৗ"
+  AF_BLUE_STRING_BENGALI_HEAD
+    "ও � ড ত ন ব ল ক"
+
+  AF_BLUE_STRING_CHEROKEE_CAPITAL
+    "� Ꮋ Ꭼ � Ꭴ � Ꭶ �"
+  AF_BLUE_STRING_CHEROKEE_SMALL_ASCENDER
+    "ꮒ ꮤ ꮶ ꭴ ꭾ ꮗ � ꮿ"
+  AF_BLUE_STRING_CHEROKEE_SMALL
+    "ꮖ ꭼ ꮓ ꮠ ꮳ ꭶ ꮥ ꮻ"
+  AF_BLUE_STRING_CHEROKEE_SMALL_DESCENDER
+    "� � ꭹ ꭻ"
+
+  AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP
+    "Б В Е П З О С Э"
+  AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM
+    "Б В Е Ш З О С Э"
+  AF_BLUE_STRING_CYRILLIC_SMALL
+    "х п н ш е з о �"
+  AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER
+    "р у ф"
+
+  AF_BLUE_STRING_DEVANAGARI_BASE
+    "क म अ आ थ ध भ श"
+  AF_BLUE_STRING_DEVANAGARI_TOP
+    "ई � ओ औ ि ी ो ौ"
+  // note that some fonts have extreme variation in the height of the
+  // round head elements; for this reason we also define the `base'
+  // blue zone, which must be always present
+  AF_BLUE_STRING_DEVANAGARI_HEAD
+    "क म अ आ थ ध भ श"
+  AF_BLUE_STRING_DEVANAGARI_BOTTOM
+    "� ृ"
+
+  AF_BLUE_STRING_ETHIOPIC_TOP
+    "ሀ ሃ ዘ � ማ በ ዋ �"
+  AF_BLUE_STRING_ETHIOPIC_BOTTOM
+    "ለ � በ ዘ ሀ ሪ � ጨ"
+
+  AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP
+    "გ დ ე ვ თ ი � ღ"
+  AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM
+    "� ზ მ ს შ ძ ხ პ"
+  AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER
+    "ს ხ ქ ზ მ შ ჩ წ"
+  AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER
+    "ე ვ ჟ ტ უ ფ ქ ყ"
+
+  AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP
+    "Ⴑ Ⴇ Ⴙ Ⴜ Ⴄ Ⴅ Ⴓ Ⴚ"
+  AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM
+    "Ⴄ Ⴅ Ⴇ Ⴈ Ⴆ Ⴑ Ⴊ Ⴋ"
+
+  AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP
+    "â´� â´— â´‚ â´„ â´… â´‡ â´” â´–"
+  AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM
+    "ⴈ ⴌ ⴖ ⴎ ⴃ ⴆ ⴋ ⴢ"
+  AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER
+    "â´� â´‘ â´“ â´• â´™ â´› â´¡ â´£"
+  AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER
+    "â´„ â´… â´” â´• â´� â´‚ â´˜ â´�"
+
+  AF_BLUE_STRING_GREEK_CAPITAL_TOP
+    "Γ Β Ε Ζ Θ Ο Ω"
+  AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM
+    "Β Δ Ζ Ξ Θ Ο"
+  AF_BLUE_STRING_GREEK_SMALL_BETA_TOP
+    "β θ δ ζ λ ξ"
+  AF_BLUE_STRING_GREEK_SMALL
+    "α ε ι ο π σ τ ω"
+  AF_BLUE_STRING_GREEK_SMALL_DESCENDER
+    "β γ η μ � φ χ ψ"
+
+  AF_BLUE_STRING_GUJARATI_TOP
+    "ત ન ઋ ઌ છ ટ ર ૦"
+  AF_BLUE_STRING_GUJARATI_BOTTOM
+    "ખ ગ ઘ ઞ ઇ ઈ ઠ જ"
+  AF_BLUE_STRING_GUJARATI_ASCENDER
+    "ઈ ઊ િ ી લી શ�ચિ જિ સી"
+  AF_BLUE_STRING_GUJARATI_DESCENDER
+    "� ૃ ૄ ખ� છૃ છૄ"
+  AF_BLUE_STRING_GUJARATI_DIGIT_TOP
+    "૦ ૧ ૨ ૩ ૭"
+
+  AF_BLUE_STRING_GURMUKHI_BASE
+    "ਕ ਗ ਙ ਚ ਜ ਤ ਧ ਸ"
+  AF_BLUE_STRING_GURMUKHI_HEAD
+    "ਕ ਗ ਙ ਚ ਜ ਤ ਧ ਸ"
+  AF_BLUE_STRING_GURMUKHI_TOP
+    "ਇ ਈ ਉ � ਓ ੳ ਿ ੀ"
+  AF_BLUE_STRING_GURMUKHI_BOTTOM
+    "ਅ � ਓ ਗ ਜ ਠ ਰ ਸ"
+  AF_BLUE_STRING_GURMUKHI_DIGIT_TOP
+    "੦ ੧ ੨ ੩ ੭"
+
+  AF_BLUE_STRING_HEBREW_TOP
+    "ב ד ה ח ך כ � ס"
+  AF_BLUE_STRING_HEBREW_BOTTOM
+    "ב ט כ � ס צ"
+  AF_BLUE_STRING_HEBREW_DESCENDER
+    "ק ך ן ף ץ"
+
+  AF_BLUE_STRING_KANNADA_TOP
+    "ಇ ಊ � ಣ ಸಾ ನಾ ದಾ ರಾ"
+  AF_BLUE_STRING_KANNADA_BOTTOM
+    "ಅ ಉ ಎ ಲ ೦ ೨ ೬ ೭"
+
+  AF_BLUE_STRING_KHMER_TOP
+    "� ទ ន ឧ ឩ ា"
+  AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP
+    "ក្ក ក្� ក្គ ក្�"
+  AF_BLUE_STRING_KHMER_BOTTOM
+    "� ឃ ច ឋ ប ម យ ឲ"
+  AF_BLUE_STRING_KHMER_DESCENDER
+    "�្រ រៀ ឲ្យ អឿ"
+  AF_BLUE_STRING_KHMER_LARGE_DESCENDER
+    "ន្�្រៃ ង្�្យ ក្បៀ ច្រៀ ន្�ឿ ល្បឿ"
+
+  AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP
+    "᧠ ᧡"
+  AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM
+    "᧶ ᧹"
+
+  AF_BLUE_STRING_LAO_TOP
+    "າ ດ ອ ມ ລ ວ ຣ ງ"
+  AF_BLUE_STRING_LAO_BOTTOM
+    "າ ອ ບ � ຣ ຮ ວ ຢ"
+  AF_BLUE_STRING_LAO_ASCENDER
+    "ປ ຢ ຟ �"
+  AF_BLUE_STRING_LAO_LARGE_ASCENDER
+    "ໂ ໄ ໃ"
+  AF_BLUE_STRING_LAO_DESCENDER
+    "ງ ຊ ຖ ຽ ໆ ຯ"
+
+  AF_BLUE_STRING_LATIN_CAPITAL_TOP
+    "T H E Z O C Q S"
+  AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM
+    "H E Z L O C U S"
+  AF_BLUE_STRING_LATIN_SMALL_F_TOP
+    "f i j k d b h"
+  AF_BLUE_STRING_LATIN_SMALL
+    "x z r o e s c"
+  AF_BLUE_STRING_LATIN_SMALL_DESCENDER
+    "p q g j y"
+
+  // we assume that both the subscript and superscript ranges
+  // don't contain oldstyle digits (actually, most fonts probably
+  // have digits only in those ranges)
+  AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP
+    "₀ ₃ ₅ ₇ ₈"
+  AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM
+    "₀ � ₂ ₃ ₈"
+  AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP
+    "áµ¢ â±¼ â‚• â‚– â‚—"
+  AF_BLUE_STRING_LATIN_SUBS_SMALL
+    "� ₑ ₒ ₓ ₙ ₛ ᵥ ᵤ ᵣ"
+  AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER
+    "ᵦ ᵧ ᵨ ᵩ ₚ"
+
+  AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP
+    "� ³ � � ᵀ ᴴ ᴱ ᴼ"
+  AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM
+    "� ¹ ² ³ ᴱ ᴸ ᴼ �"
+  AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP
+    "ᵇ ᵈ � ʰ ʲ ᶠ �"
+  AF_BLUE_STRING_LATIN_SUPS_SMALL
+    "ᵉ ᵒ ʳ ˢ ˣ ᶜ ᶻ"
+  AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER
+    "ᵖ ʸ �"
+
+  AF_BLUE_STRING_MALAYALAM_TOP
+    "ഒ ട ഠ റ ച പ ച�ച പ�പ"
+  AF_BLUE_STRING_MALAYALAM_BOTTOM
+    "à´Ÿ à´  à´§ à´¶ à´˜ à´š à´¥ à´²"
+
+  AF_BLUE_STRING_MYANMAR_TOP
+    "� ဂ င ဒ � � � �"
+  AF_BLUE_STRING_MYANMAR_BOTTOM
+    "င ဎ ဒ ပ ဗ � � �"
+  AF_BLUE_STRING_MYANMAR_ASCENDER
+    "ဩ ြ � � � ါ ိ"
+  AF_BLUE_STRING_MYANMAR_DESCENDER
+    "ဉ ည ဥ ဩ ဨ � � �"
+
+  AF_BLUE_STRING_SINHALA_TOP
+    "ඉ ක � ඳ ප ය ල ෆ"
+  AF_BLUE_STRING_SINHALA_BOTTOM
+    "එ ඔ � ජ ට ථ ධ ර"
+  AF_BLUE_STRING_SINHALA_DESCENDER
+    "ද ඳ උ ල තූ තු බු දු"
+
+  AF_BLUE_STRING_TAMIL_TOP
+    "உ ஒ ஓ ற ஈ க ங ச"
+  AF_BLUE_STRING_TAMIL_BOTTOM
+    "க ச ல ஶ உ ங ட ப"
+
+  AF_BLUE_STRING_TELUGU_TOP
+    "ఇ ఌ ఙ ఞ ణ ఱ ౯"
+  AF_BLUE_STRING_TELUGU_BOTTOM
+    "అ క చ ర ఽ ౨ ౬"
+
+  AF_BLUE_STRING_THAI_TOP
+    "บ เ � อ � า"
+  AF_BLUE_STRING_THAI_BOTTOM
+    "บ ป ษ ฯ อ ย ฮ"
+  AF_BLUE_STRING_THAI_ASCENDER
+    "ป � ฟ"
+  AF_BLUE_STRING_THAI_LARGE_ASCENDER
+    "โ ใ ไ"
+  AF_BLUE_STRING_THAI_DESCENDER
+    "ฎ � ฤ ฦ"
+  AF_BLUE_STRING_THAI_LARGE_DESCENDER
+    "� �"
+  AF_BLUE_STRING_THAI_DIGIT_TOP
+    "� ๑ ๓"
+
+
+#ifdef AF_CONFIG_OPTION_CJK
+
+  AF_BLUE_STRING_CJK_TOP
+    "他 们 你 來 們 到 和 地"
+    " 对 � 就 席 我 时 時 會"
+    " � 為 能 舰 說 说 这 這"
+    " 齊 |"
+    " 军 � 已 愿 既 星 是 景"
+    " 民 照 现 � � 用 置 �"
+    " � 那 � 里 開 雷 露 �"
+    " 顾"
+  AF_BLUE_STRING_CJK_BOTTOM
+    "个 为 人 他 以 们 你 來"
+    " 個 們 到 和 大 对 � 就"
+    " 我 时 時 有 � 為 � 說"
+    " 说 |"
+    " 主 些 因 它 想 � � 生"
+    " 當 看 � 置 者 自 著 裡"
+    " 过 还 进 進 � � 還 里"
+    " �"
+
+#ifdef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
+
+  AF_BLUE_STRING_CJK_LEFT
+    " 些 们 你 來 們 到 和 地"
+    " 她 将 將 就 年 得 情 最"
+    " 样 樣 � 能 說 说 这 這"
+    " 通 |"
+    " � � � � 呢 � � 嗎"
+    " 师 師 收 断 斷 明 眼 間"
+    " 间 际 陈 � 除 陳 � 際"
+    " 隨"
+  AF_BLUE_STRING_CJK_RIGHT
+    "事 � 學 将 將 情 想 或"
+    " 政 斯 新 样 樣 民 沒 没"
+    " 然 特 现 � � 第 經 �"
+    " èµ· |"
+    " 例 別 别 制 动 動 � 嗎"
+    " 增 指 明 � 期 构 物 确"
+    " � 調 调 費 费 那 都 間"
+    " é—´"
+
+#endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */
+
+#endif /* AF_CONFIG_OPTION_CJK                */
+
+
+// The blue zone stringsets, as used in the script styles, cf. `afstyles.h'.
+//
+// The AF_BLUE_PROPERTY_XXX flags are defined in `afblue.h'; here some
+// explanations.
+//
+// A blue zone in general is defined by a reference and an overshoot line.
+// During the hinting process, all coordinate values between those two lines
+// are set equal to the reference value, provided that the blue zone is not
+// wider than 0.75 pixels (otherwise the blue zone gets ignored).  All
+// entries must have `AF_BLUE_STRING_MAX' as the final line.
+//
+// During the glyph analysis, edges are sorted from bottom to top, and then
+// sequentially checked, edge by edge, against the blue zones in the order
+// given below.
+//
+//
+// latin auto-hinter
+// -----------------
+//
+// Characters in a blue string are automatically classified as having a flat
+// (reference) or a round (overshoot) extremum.  The blue zone is then set
+// up by the mean values of all flat extrema and all round extrema,
+// respectively.  Only horizontal blue zones (i.e., adjusting vertical
+// coordinate values) are supported.
+//
+// Some scripts like Khmer need character composition to get all necessary
+// blue zones, since Unicode only provides an abstract data model that
+// doesn't represent all possible glyph shapes.  For such character
+// clusters, the HarfBuzz library is used to convert them into the
+// corresponding glyphs.  The largest glyph element (where `largest' can be
+// either `largest ascender' or `largest descender') then defines the
+// corresponding flat or round extremum.
+//
+// For the latin auto-hinter, the overshoot should be larger than the
+// reference for top zones, and vice versa for bottom zones.
+//
+//   LATIN_TOP
+//     Take the maximum flat and round coordinate values of the blue string
+//     characters for computing the blue zone's reference and overshoot
+//     values.
+//
+//     If not set, take the minimum values.
+//
+//     Mutually exclusive with `LATIN_SUB_TOP'.
+//
+//   LATIN_SUB_TOP
+//     For all glyphs of a character cluster, compute the maximum flat
+//     and round coordinate values of each component, then take the
+//     smallest of the maximum values.  The idea is to get the top of
+//     subscript glyphs, as used in Khmer, for example.  Note that
+//     this mechanism doesn't work for ordinary ligatures.
+//
+//     This flags indicates a secondary blue zone: It gets removed if
+//     there is a non-LATIN_SUB_TOP blue zone at the same coordinate
+//     value (after scaling).
+//
+//     Mutually exclusive with `LATIN_TOP'.
+//
+//   LATIN_NEUTRAL
+//     Ignore round extrema and define the blue zone with flat values only.
+//     Both top and bottom of contours can match.  This is useful for
+//     scripts like Devanagari where vowel signs attach to the base
+//     character and are implemented as components of composite glyphs.
+//
+//     If not set, both round and flat extrema are taken into account.
+//     Additionally, only the top or the bottom of a contour can match,
+//     depending on the LATIN_TOP flag.
+//
+//     Neutral blue zones should always follow non-neutral blue zones.
+//
+//   LATIN_X_HEIGHT
+//     Scale all glyphs vertically from the corresponding script to make the
+//     reference line of this blue zone align on the grid.  The scaling
+//     takes place before all other blue zones get aligned to the grid.
+//     Only one blue character string of a script style can have this flag.
+//
+//   LATIN_LONG
+//     Apply an additional constraint for blue zone values: Don't
+//     necessarily use the extremum as-is but a segment of the topmost (or
+//     bottommost) contour that is longer than a heuristic threshold, and
+//     which is not too far away vertically from the real extremum.  This
+//     ensures that small bumps in the outline are ignored (for example, the
+//     `vertical serifs' found in many Hebrew glyph designs).
+//
+//     The segment must be at least EM/25 font units long, and the distance
+//     to the extremum must be smaller than EM/4.
+//
+//
+// cjk auto-hinter
+// ---------------
+//
+// Characters in a blue string are *not* automatically classified.  Instead,
+// first come the characters used for the overshoot value, then the
+// character `|', then the characters used for the reference value
+// (everything separated by space characters).  The blue zone is then set up
+// by the mean values of all reference values and all overshoot values,
+// respectively.  Both horizontal and vertical blue zones (i.e., adjusting
+// vertical and horizontal coordinate values, respectively) are supported.
+//
+// For the cjk auto-hinter, the overshoot should be smaller than the
+// reference for top zones, and vice versa for bottom zones.
+//
+//   CJK_TOP
+//     Take the maximum flat and round coordinate values of the blue string
+//     characters.  If not set, take the minimum values.
+//
+//   CJK_RIGHT
+//     A synonym for CJK_TOP.  If CJK_HORIZ is set, this flag indicates the
+//     right blue zone, taking horizontal maximum values.
+//
+//   CJK_HORIZ
+//     Define a blue zone for horizontal hinting (i.e., vertical blue
+//     zones).  If not set, this is a blue zone for vertical hinting.
+
+
+AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
+
+  AF_BLUE_STRINGSET_ARAB
+    { AF_BLUE_STRING_ARABIC_TOP,    AF_BLUE_PROPERTY_LATIN_TOP     }
+    { AF_BLUE_STRING_ARABIC_BOTTOM, 0                              }
+    { AF_BLUE_STRING_ARABIC_JOIN,   AF_BLUE_PROPERTY_LATIN_NEUTRAL }
+    { AF_BLUE_STRING_MAX,           0                              }
+
+  AF_BLUE_STRINGSET_ARMN
+    { AF_BLUE_STRING_ARMENIAN_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_ARMENIAN_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_ARMENIAN_SMALL_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_ARMENIAN_SMALL_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                               AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_ARMENIAN_SMALL_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_ARMENIAN_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                      0                                 }
+
+  AF_BLUE_STRINGSET_BENG
+    { AF_BLUE_STRING_BENGALI_TOP,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_BENGALI_HEAD, AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_BENGALI_BASE, AF_BLUE_PROPERTY_LATIN_TOP      |
+                                   AF_BLUE_PROPERTY_LATIN_NEUTRAL  |
+                                   AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_BENGALI_BASE, 0                                 }
+    { AF_BLUE_STRING_MAX,          0                                 }
+
+  AF_BLUE_STRINGSET_CHER
+    { AF_BLUE_STRING_CHEROKEE_CAPITAL,         AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_CHEROKEE_CAPITAL,         0                                 }
+    { AF_BLUE_STRING_CHEROKEE_SMALL_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_CHEROKEE_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                               AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_CHEROKEE_SMALL,           0                                 }
+    { AF_BLUE_STRING_CHEROKEE_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                      0                                 }
+
+  AF_BLUE_STRINGSET_CYRL
+    { AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_CYRILLIC_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                               AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_CYRILLIC_SMALL,           0                                 }
+    { AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                      0                                 }
+
+  AF_BLUE_STRINGSET_DEVA
+    { AF_BLUE_STRING_DEVANAGARI_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_DEVANAGARI_HEAD,   AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_DEVANAGARI_BASE,   AF_BLUE_PROPERTY_LATIN_TOP      |
+                                        AF_BLUE_PROPERTY_LATIN_NEUTRAL  |
+                                        AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_DEVANAGARI_BASE,   0                                 }
+    { AF_BLUE_STRING_DEVANAGARI_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_MAX,               0                                 }
+
+  AF_BLUE_STRINGSET_ETHI
+    { AF_BLUE_STRING_ETHIOPIC_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_ETHIOPIC_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,             0                          }
+
+  // blue zones for Mtavruli are missing (not yet defined in Unicode)
+  AF_BLUE_STRINGSET_GEOR
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                   AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                          0                                 }
+
+  AF_BLUE_STRINGSET_GEOK
+    { AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                  AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                         0                                 }
+
+  AF_BLUE_STRINGSET_GREK
+    { AF_BLUE_STRING_GREEK_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_GREEK_SMALL_BETA_TOP,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GREEK_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_GREEK_SMALL,           0                                 }
+    { AF_BLUE_STRING_GREEK_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                   0                                 }
+
+  AF_BLUE_STRINGSET_GUJR
+    { AF_BLUE_STRING_GUJARATI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_GUJARATI_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_GUJARATI_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GUJARATI_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_GUJARATI_DIGIT_TOP, AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_MAX,                0                                 }
+
+  AF_BLUE_STRINGSET_GURU
+    { AF_BLUE_STRING_GURMUKHI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GURMUKHI_HEAD,      AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GURMUKHI_BASE,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                         AF_BLUE_PROPERTY_LATIN_NEUTRAL  |
+                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_GURMUKHI_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_GURMUKHI_DIGIT_TOP, AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_MAX,                0                                 }
+
+  AF_BLUE_STRINGSET_HEBR
+    { AF_BLUE_STRING_HEBREW_TOP,       AF_BLUE_PROPERTY_LATIN_TOP  |
+                                       AF_BLUE_PROPERTY_LATIN_LONG   }
+    { AF_BLUE_STRING_HEBREW_BOTTOM,    0                             }
+    { AF_BLUE_STRING_HEBREW_DESCENDER, 0                             }
+    { AF_BLUE_STRING_MAX,              0                             }
+
+  AF_BLUE_STRINGSET_KNDA
+    { AF_BLUE_STRING_KANNADA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_KANNADA_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,            0                          }
+
+  AF_BLUE_STRINGSET_KHMR
+    { AF_BLUE_STRING_KHMER_TOP,             AF_BLUE_PROPERTY_LATIN_TOP      |
+                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP,   AF_BLUE_PROPERTY_LATIN_SUB_TOP    }
+    { AF_BLUE_STRING_KHMER_BOTTOM,          0                                 }
+    { AF_BLUE_STRING_KHMER_DESCENDER,       0                                 }
+    { AF_BLUE_STRING_KHMER_LARGE_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                   0                                 }
+
+  AF_BLUE_STRINGSET_KHMS
+    { AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP,    AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                  AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_MAX,                         0                                 }
+
+  AF_BLUE_STRINGSET_LAO
+    { AF_BLUE_STRING_LAO_TOP,            AF_BLUE_PROPERTY_LATIN_TOP      |
+                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_LAO_BOTTOM,         0                                 }
+    { AF_BLUE_STRING_LAO_ASCENDER,       AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LAO_LARGE_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LAO_DESCENDER,      0                                 }
+    { AF_BLUE_STRING_MAX,                0                                 }
+
+  AF_BLUE_STRINGSET_LATN
+    { AF_BLUE_STRING_LATIN_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_LATIN_SMALL_F_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LATIN_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_LATIN_SMALL,           0                                 }
+    { AF_BLUE_STRING_LATIN_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                   0                                 }
+
+  AF_BLUE_STRINGSET_LATB
+    { AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                 AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL,           0                                 }
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                        0                                 }
+
+  AF_BLUE_STRINGSET_LATP
+    { AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                 AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL,           0                                 }
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                        0                                 }
+
+  AF_BLUE_STRINGSET_MLYM
+    { AF_BLUE_STRING_MALAYALAM_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_MALAYALAM_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,              0                          }
+
+  AF_BLUE_STRINGSET_MYMR
+    { AF_BLUE_STRING_MYANMAR_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                        AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_MYANMAR_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_MYANMAR_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_MYANMAR_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,               0                                 }
+
+  AF_BLUE_STRINGSET_NONE
+    { AF_BLUE_STRING_MAX, 0 }
+
+  AF_BLUE_STRINGSET_SINH
+    { AF_BLUE_STRING_SINHALA_TOP,       AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_SINHALA_BOTTOM,    0                          }
+    { AF_BLUE_STRING_SINHALA_DESCENDER, 0                          }
+    { AF_BLUE_STRING_MAX,               0                          }
+
+  AF_BLUE_STRINGSET_TAML
+    { AF_BLUE_STRING_TAMIL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_TAMIL_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,          0                          }
+
+  AF_BLUE_STRINGSET_TELU
+    { AF_BLUE_STRING_TELUGU_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_TELUGU_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,           0                          }
+
+  AF_BLUE_STRINGSET_THAI
+    { AF_BLUE_STRING_THAI_TOP,             AF_BLUE_PROPERTY_LATIN_TOP      |
+                                           AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_THAI_BOTTOM,          0                                 }
+    { AF_BLUE_STRING_THAI_ASCENDER,        AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_THAI_LARGE_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_THAI_DESCENDER,       0                                 }
+    { AF_BLUE_STRING_THAI_LARGE_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_THAI_DIGIT_TOP,       0                                 }
+    { AF_BLUE_STRING_MAX,                  0                                 }
+
+
+#ifdef AF_CONFIG_OPTION_CJK
+
+  AF_BLUE_STRINGSET_HANI
+    { AF_BLUE_STRING_CJK_TOP,    AF_BLUE_PROPERTY_CJK_TOP     }
+    { AF_BLUE_STRING_CJK_BOTTOM, 0                            }
+#ifdef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
+    { AF_BLUE_STRING_CJK_LEFT,   AF_BLUE_PROPERTY_CJK_HORIZ   }
+    { AF_BLUE_STRING_CJK_RIGHT,  AF_BLUE_PROPERTY_CJK_HORIZ |
+                                 AF_BLUE_PROPERTY_CJK_RIGHT   }
+#endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */
+    { AF_BLUE_STRING_MAX,        0                            }
+
+#endif /* AF_CONFIG_OPTION_CJK                */
+
+
+// END
diff --git a/drivers/freetype/src/autofit/afblue.h b/drivers/freetype/src/autofit/afblue.h
new file mode 100644
index 0000000000..41f838e457
--- /dev/null
+++ b/drivers/freetype/src/autofit/afblue.h
@@ -0,0 +1,308 @@
+/* This file has been generated by the Perl script `afblue.pl', */
+/* using data from file `afblue.dat'.                           */
+
+/***************************************************************************/
+/*                                                                         */
+/*  afblue.h                                                               */
+/*                                                                         */
+/*    Auto-fitter data for blue strings (specification).                   */
+/*                                                                         */
+/*  Copyright 2013-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFBLUE_H_
+#define AFBLUE_H_
+
+
+FT_BEGIN_HEADER
+
+
+  /* an auxiliary macro to decode a UTF-8 character -- since we only use */
+  /* hard-coded, self-converted data, no error checking is performed     */
+#define GET_UTF8_CHAR( ch, p )                      \
+          do                                        \
+          {                                         \
+            ch = (unsigned char)*p++;               \
+            if ( ch >= 0x80 )                       \
+            {                                       \
+              FT_UInt  len_;                        \
+                                                    \
+                                                    \
+              if ( ch < 0xE0 )                      \
+              {                                     \
+                len_ = 1;                           \
+                ch  &= 0x1F;                        \
+              }                                     \
+              else if ( ch < 0xF0 )                 \
+              {                                     \
+                len_ = 2;                           \
+                ch  &= 0x0F;                        \
+              }                                     \
+              else                                  \
+              {                                     \
+                len_ = 3;                           \
+                ch  &= 0x07;                        \
+              }                                     \
+                                                    \
+              for ( ; len_ > 0; len_-- )            \
+                ch = ( ch << 6 ) | ( *p++ & 0x3F ); \
+            }                                       \
+          } while ( 0 )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    B L U E   S T R I N G S                    *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* At the bottommost level, we define strings for finding blue zones. */
+
+
+#define AF_BLUE_STRING_MAX_LEN  51
+
+  /* The AF_Blue_String enumeration values are offsets into the */
+  /* `af_blue_strings' array.                                   */
+
+  typedef enum  AF_Blue_String_
+  {
+    AF_BLUE_STRING_ARABIC_TOP = 0,
+    AF_BLUE_STRING_ARABIC_BOTTOM = 18,
+    AF_BLUE_STRING_ARABIC_JOIN = 33,
+    AF_BLUE_STRING_ARMENIAN_CAPITAL_TOP = 36,
+    AF_BLUE_STRING_ARMENIAN_CAPITAL_BOTTOM = 60,
+    AF_BLUE_STRING_ARMENIAN_SMALL_ASCENDER = 84,
+    AF_BLUE_STRING_ARMENIAN_SMALL_TOP = 108,
+    AF_BLUE_STRING_ARMENIAN_SMALL_BOTTOM = 132,
+    AF_BLUE_STRING_ARMENIAN_SMALL_DESCENDER = 156,
+    AF_BLUE_STRING_BENGALI_BASE = 180,
+    AF_BLUE_STRING_BENGALI_TOP = 212,
+    AF_BLUE_STRING_BENGALI_HEAD = 240,
+    AF_BLUE_STRING_CHEROKEE_CAPITAL = 272,
+    AF_BLUE_STRING_CHEROKEE_SMALL_ASCENDER = 304,
+    AF_BLUE_STRING_CHEROKEE_SMALL = 336,
+    AF_BLUE_STRING_CHEROKEE_SMALL_DESCENDER = 368,
+    AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP = 384,
+    AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM = 408,
+    AF_BLUE_STRING_CYRILLIC_SMALL = 432,
+    AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER = 456,
+    AF_BLUE_STRING_DEVANAGARI_BASE = 465,
+    AF_BLUE_STRING_DEVANAGARI_TOP = 497,
+    AF_BLUE_STRING_DEVANAGARI_HEAD = 529,
+    AF_BLUE_STRING_DEVANAGARI_BOTTOM = 561,
+    AF_BLUE_STRING_ETHIOPIC_TOP = 569,
+    AF_BLUE_STRING_ETHIOPIC_BOTTOM = 601,
+    AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP = 633,
+    AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM = 665,
+    AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER = 697,
+    AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER = 729,
+    AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP = 761,
+    AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM = 793,
+    AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP = 825,
+    AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM = 857,
+    AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER = 889,
+    AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER = 921,
+    AF_BLUE_STRING_GREEK_CAPITAL_TOP = 953,
+    AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM = 974,
+    AF_BLUE_STRING_GREEK_SMALL_BETA_TOP = 992,
+    AF_BLUE_STRING_GREEK_SMALL = 1010,
+    AF_BLUE_STRING_GREEK_SMALL_DESCENDER = 1034,
+    AF_BLUE_STRING_GUJARATI_TOP = 1058,
+    AF_BLUE_STRING_GUJARATI_BOTTOM = 1090,
+    AF_BLUE_STRING_GUJARATI_ASCENDER = 1122,
+    AF_BLUE_STRING_GUJARATI_DESCENDER = 1172,
+    AF_BLUE_STRING_GUJARATI_DIGIT_TOP = 1205,
+    AF_BLUE_STRING_GURMUKHI_BASE = 1225,
+    AF_BLUE_STRING_GURMUKHI_HEAD = 1257,
+    AF_BLUE_STRING_GURMUKHI_TOP = 1289,
+    AF_BLUE_STRING_GURMUKHI_BOTTOM = 1321,
+    AF_BLUE_STRING_GURMUKHI_DIGIT_TOP = 1353,
+    AF_BLUE_STRING_HEBREW_TOP = 1373,
+    AF_BLUE_STRING_HEBREW_BOTTOM = 1397,
+    AF_BLUE_STRING_HEBREW_DESCENDER = 1415,
+    AF_BLUE_STRING_KANNADA_TOP = 1430,
+    AF_BLUE_STRING_KANNADA_BOTTOM = 1474,
+    AF_BLUE_STRING_KHMER_TOP = 1506,
+    AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP = 1530,
+    AF_BLUE_STRING_KHMER_BOTTOM = 1570,
+    AF_BLUE_STRING_KHMER_DESCENDER = 1602,
+    AF_BLUE_STRING_KHMER_LARGE_DESCENDER = 1636,
+    AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP = 1723,
+    AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM = 1731,
+    AF_BLUE_STRING_LAO_TOP = 1739,
+    AF_BLUE_STRING_LAO_BOTTOM = 1771,
+    AF_BLUE_STRING_LAO_ASCENDER = 1803,
+    AF_BLUE_STRING_LAO_LARGE_ASCENDER = 1819,
+    AF_BLUE_STRING_LAO_DESCENDER = 1831,
+    AF_BLUE_STRING_LATIN_CAPITAL_TOP = 1855,
+    AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM = 1871,
+    AF_BLUE_STRING_LATIN_SMALL_F_TOP = 1887,
+    AF_BLUE_STRING_LATIN_SMALL = 1901,
+    AF_BLUE_STRING_LATIN_SMALL_DESCENDER = 1915,
+    AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP = 1925,
+    AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM = 1945,
+    AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP = 1965,
+    AF_BLUE_STRING_LATIN_SUBS_SMALL = 1985,
+    AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER = 2021,
+    AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP = 2041,
+    AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM = 2072,
+    AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP = 2101,
+    AF_BLUE_STRING_LATIN_SUPS_SMALL = 2127,
+    AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER = 2152,
+    AF_BLUE_STRING_MALAYALAM_TOP = 2163,
+    AF_BLUE_STRING_MALAYALAM_BOTTOM = 2207,
+    AF_BLUE_STRING_MYANMAR_TOP = 2239,
+    AF_BLUE_STRING_MYANMAR_BOTTOM = 2271,
+    AF_BLUE_STRING_MYANMAR_ASCENDER = 2303,
+    AF_BLUE_STRING_MYANMAR_DESCENDER = 2331,
+    AF_BLUE_STRING_SINHALA_TOP = 2363,
+    AF_BLUE_STRING_SINHALA_BOTTOM = 2395,
+    AF_BLUE_STRING_SINHALA_DESCENDER = 2427,
+    AF_BLUE_STRING_TAMIL_TOP = 2471,
+    AF_BLUE_STRING_TAMIL_BOTTOM = 2503,
+    AF_BLUE_STRING_TELUGU_TOP = 2535,
+    AF_BLUE_STRING_TELUGU_BOTTOM = 2563,
+    AF_BLUE_STRING_THAI_TOP = 2591,
+    AF_BLUE_STRING_THAI_BOTTOM = 2615,
+    AF_BLUE_STRING_THAI_ASCENDER = 2643,
+    AF_BLUE_STRING_THAI_LARGE_ASCENDER = 2655,
+    AF_BLUE_STRING_THAI_DESCENDER = 2667,
+    AF_BLUE_STRING_THAI_LARGE_DESCENDER = 2683,
+    AF_BLUE_STRING_THAI_DIGIT_TOP = 2691,
+    af_blue_1_1 = 2702,
+#ifdef AF_CONFIG_OPTION_CJK
+    AF_BLUE_STRING_CJK_TOP = af_blue_1_1 + 1,
+    AF_BLUE_STRING_CJK_BOTTOM = af_blue_1_1 + 203,
+    af_blue_1_1_1 = af_blue_1_1 + 404,
+#ifdef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
+    AF_BLUE_STRING_CJK_LEFT = af_blue_1_1_1 + 1,
+    AF_BLUE_STRING_CJK_RIGHT = af_blue_1_1_1 + 204,
+    af_blue_1_1_2 = af_blue_1_1_1 + 405,
+#else
+    af_blue_1_1_2 = af_blue_1_1_1 + 0,
+#endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */
+    af_blue_1_2 = af_blue_1_1_2 + 0,
+#else
+    af_blue_1_2 = af_blue_1_1 + 0,
+#endif /* AF_CONFIG_OPTION_CJK                */
+
+
+    AF_BLUE_STRING_MAX   /* do not remove */
+
+  } AF_Blue_String;
+
+
+  FT_LOCAL_ARRAY( char )
+  af_blue_strings[];
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                 B L U E   S T R I N G S E T S                 *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* The next level is to group blue strings into style-specific sets. */
+
+
+  /* Properties are specific to a writing system.  We assume that a given  */
+  /* blue string can't be used in more than a single writing system, which */
+  /* is a safe bet.                                                        */
+#define AF_BLUE_PROPERTY_LATIN_TOP       ( 1U << 0 )  /* must have value 1 */
+#define AF_BLUE_PROPERTY_LATIN_SUB_TOP   ( 1U << 1 )
+#define AF_BLUE_PROPERTY_LATIN_NEUTRAL   ( 1U << 2 )
+#define AF_BLUE_PROPERTY_LATIN_X_HEIGHT  ( 1U << 3 )
+#define AF_BLUE_PROPERTY_LATIN_LONG      ( 1U << 4 )
+
+#define AF_BLUE_PROPERTY_CJK_TOP    ( 1U << 0 )       /* must have value 1 */
+#define AF_BLUE_PROPERTY_CJK_HORIZ  ( 1U << 1 )       /* must have value 2 */
+#define AF_BLUE_PROPERTY_CJK_RIGHT  AF_BLUE_PROPERTY_CJK_TOP
+
+
+#define AF_BLUE_STRINGSET_MAX_LEN  8
+
+  /* The AF_Blue_Stringset enumeration values are offsets into the */
+  /* `af_blue_stringsets' array.                                   */
+
+  typedef enum  AF_Blue_Stringset_
+  {
+    AF_BLUE_STRINGSET_ARAB = 0,
+    AF_BLUE_STRINGSET_ARMN = 4,
+    AF_BLUE_STRINGSET_BENG = 11,
+    AF_BLUE_STRINGSET_CHER = 16,
+    AF_BLUE_STRINGSET_CYRL = 23,
+    AF_BLUE_STRINGSET_DEVA = 29,
+    AF_BLUE_STRINGSET_ETHI = 35,
+    AF_BLUE_STRINGSET_GEOR = 38,
+    AF_BLUE_STRINGSET_GEOK = 43,
+    AF_BLUE_STRINGSET_GREK = 50,
+    AF_BLUE_STRINGSET_GUJR = 57,
+    AF_BLUE_STRINGSET_GURU = 63,
+    AF_BLUE_STRINGSET_HEBR = 69,
+    AF_BLUE_STRINGSET_KNDA = 73,
+    AF_BLUE_STRINGSET_KHMR = 76,
+    AF_BLUE_STRINGSET_KHMS = 82,
+    AF_BLUE_STRINGSET_LAO = 85,
+    AF_BLUE_STRINGSET_LATN = 91,
+    AF_BLUE_STRINGSET_LATB = 98,
+    AF_BLUE_STRINGSET_LATP = 105,
+    AF_BLUE_STRINGSET_MLYM = 112,
+    AF_BLUE_STRINGSET_MYMR = 115,
+    AF_BLUE_STRINGSET_NONE = 120,
+    AF_BLUE_STRINGSET_SINH = 121,
+    AF_BLUE_STRINGSET_TAML = 125,
+    AF_BLUE_STRINGSET_TELU = 128,
+    AF_BLUE_STRINGSET_THAI = 131,
+    af_blue_2_1 = 139,
+#ifdef AF_CONFIG_OPTION_CJK
+    AF_BLUE_STRINGSET_HANI = af_blue_2_1 + 0,
+    af_blue_2_1_1 = af_blue_2_1 + 2,
+#ifdef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
+    af_blue_2_1_2 = af_blue_2_1_1 + 2,
+#else
+    af_blue_2_1_2 = af_blue_2_1_1 + 0,
+#endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */
+    af_blue_2_2 = af_blue_2_1_2 + 1,
+#else
+    af_blue_2_2 = af_blue_2_1 + 0,
+#endif /* AF_CONFIG_OPTION_CJK                */
+
+
+    AF_BLUE_STRINGSET_MAX   /* do not remove */
+
+  } AF_Blue_Stringset;
+
+
+  typedef struct  AF_Blue_StringRec_
+  {
+    AF_Blue_String  string;
+    FT_UShort       properties;
+
+  } AF_Blue_StringRec;
+
+
+  FT_LOCAL_ARRAY( AF_Blue_StringRec )
+  af_blue_stringsets[];
+
+/* */
+
+FT_END_HEADER
+
+
+#endif /* AFBLUE_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afblue.hin b/drivers/freetype/src/autofit/afblue.hin
new file mode 100644
index 0000000000..dd44e77254
--- /dev/null
+++ b/drivers/freetype/src/autofit/afblue.hin
@@ -0,0 +1,146 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afblue.h                                                               */
+/*                                                                         */
+/*    Auto-fitter data for blue strings (specification).                   */
+/*                                                                         */
+/*  Copyright 2013-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFBLUE_H_
+#define AFBLUE_H_
+
+
+FT_BEGIN_HEADER
+
+
+  /* an auxiliary macro to decode a UTF-8 character -- since we only use */
+  /* hard-coded, self-converted data, no error checking is performed     */
+#define GET_UTF8_CHAR( ch, p )                      \
+          do                                        \
+          {                                         \
+            ch = (unsigned char)*p++;               \
+            if ( ch >= 0x80 )                       \
+            {                                       \
+              FT_UInt  len_;                        \
+                                                    \
+                                                    \
+              if ( ch < 0xE0 )                      \
+              {                                     \
+                len_ = 1;                           \
+                ch  &= 0x1F;                        \
+              }                                     \
+              else if ( ch < 0xF0 )                 \
+              {                                     \
+                len_ = 2;                           \
+                ch  &= 0x0F;                        \
+              }                                     \
+              else                                  \
+              {                                     \
+                len_ = 3;                           \
+                ch  &= 0x07;                        \
+              }                                     \
+                                                    \
+              for ( ; len_ > 0; len_-- )            \
+                ch = ( ch << 6 ) | ( *p++ & 0x3F ); \
+            }                                       \
+          } while ( 0 )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    B L U E   S T R I N G S                    *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* At the bottommost level, we define strings for finding blue zones. */
+
+
+#define AF_BLUE_STRING_MAX_LEN  @AF_BLUE_STRING_MAX_LEN@
+
+  /* The AF_Blue_String enumeration values are offsets into the */
+  /* `af_blue_strings' array.                                   */
+
+  typedef enum  AF_Blue_String_
+  {
+@AF_BLUE_STRING_ENUM@
+
+    AF_BLUE_STRING_MAX   /* do not remove */
+
+  } AF_Blue_String;
+
+
+  FT_LOCAL_ARRAY( char )
+  af_blue_strings[];
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                 B L U E   S T R I N G S E T S                 *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* The next level is to group blue strings into style-specific sets. */
+
+
+  /* Properties are specific to a writing system.  We assume that a given  */
+  /* blue string can't be used in more than a single writing system, which */
+  /* is a safe bet.                                                        */
+#define AF_BLUE_PROPERTY_LATIN_TOP       ( 1U << 0 )  /* must have value 1 */
+#define AF_BLUE_PROPERTY_LATIN_SUB_TOP   ( 1U << 1 )
+#define AF_BLUE_PROPERTY_LATIN_NEUTRAL   ( 1U << 2 )
+#define AF_BLUE_PROPERTY_LATIN_X_HEIGHT  ( 1U << 3 )
+#define AF_BLUE_PROPERTY_LATIN_LONG      ( 1U << 4 )
+
+#define AF_BLUE_PROPERTY_CJK_TOP    ( 1U << 0 )       /* must have value 1 */
+#define AF_BLUE_PROPERTY_CJK_HORIZ  ( 1U << 1 )       /* must have value 2 */
+#define AF_BLUE_PROPERTY_CJK_RIGHT  AF_BLUE_PROPERTY_CJK_TOP
+
+
+#define AF_BLUE_STRINGSET_MAX_LEN  @AF_BLUE_STRINGSET_MAX_LEN@
+
+  /* The AF_Blue_Stringset enumeration values are offsets into the */
+  /* `af_blue_stringsets' array.                                   */
+
+  typedef enum  AF_Blue_Stringset_
+  {
+@AF_BLUE_STRINGSET_ENUM@
+
+    AF_BLUE_STRINGSET_MAX   /* do not remove */
+
+  } AF_Blue_Stringset;
+
+
+  typedef struct  AF_Blue_StringRec_
+  {
+    AF_Blue_String  string;
+    FT_UShort       properties;
+
+  } AF_Blue_StringRec;
+
+
+  FT_LOCAL_ARRAY( AF_Blue_StringRec )
+  af_blue_stringsets[];
+
+/* */
+
+FT_END_HEADER
+
+
+#endif /* AFBLUE_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afcjk.c b/drivers/freetype/src/autofit/afcjk.c
new file mode 100644
index 0000000000..4823c1d7f8
--- /dev/null
+++ b/drivers/freetype/src/autofit/afcjk.c
@@ -0,0 +1,2387 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afcjk.c                                                                */
+/*                                                                         */
+/*    Auto-fitter hinting routines for CJK writing system (body).          */
+/*                                                                         */
+/*  Copyright 2006-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*
+   *  The algorithm is based on akito's autohint patch, available here:
+   *
+   *  http://www.kde.gr.jp/~akito/patch/freetype2/
+   *
+   */
+
+#include <ft2build.h>
+#include FT_ADVANCES_H
+#include FT_INTERNAL_DEBUG_H
+
+#include "afglobal.h"
+#include "afpic.h"
+#include "aflatin.h"
+
+
+#ifdef AF_CONFIG_OPTION_CJK
+
+#undef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
+
+#include "afcjk.h"
+#include "aferrors.h"
+
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+#include "afwarp.h"
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_afcjk
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****              C J K   G L O B A L   M E T R I C S              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* Basically the Latin version with AF_CJKMetrics */
+  /* to replace AF_LatinMetrics.                    */
+
+  FT_LOCAL_DEF( void )
+  af_cjk_metrics_init_widths( AF_CJKMetrics  metrics,
+                              FT_Face        face )
+  {
+    /* scan the array of segments in each direction */
+    AF_GlyphHintsRec  hints[1];
+
+
+    FT_TRACE5(( "\n"
+                "cjk standard widths computation (style `%s')\n"
+                "===================================================\n"
+                "\n",
+                af_style_names[metrics->root.style_class->style] ));
+
+    af_glyph_hints_init( hints, face->memory );
+
+    metrics->axis[AF_DIMENSION_HORZ].width_count = 0;
+    metrics->axis[AF_DIMENSION_VERT].width_count = 0;
+
+    {
+      FT_Error          error;
+      FT_ULong          glyph_index;
+      int               dim;
+      AF_CJKMetricsRec  dummy[1];
+      AF_Scaler         scaler = &dummy->root.scaler;
+
+#ifdef FT_CONFIG_OPTION_PIC
+      AF_FaceGlobals  globals = metrics->root.globals;
+#endif
+
+      AF_StyleClass   style_class  = metrics->root.style_class;
+      AF_ScriptClass  script_class = AF_SCRIPT_CLASSES_GET
+                                       [style_class->script];
+
+      void*        shaper_buf;
+      const char*  p;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      FT_ULong  ch = 0;
+#endif
+
+      p          = script_class->standard_charstring;
+      shaper_buf = af_shaper_buf_create( face );
+
+      /* We check a list of standard characters.  The first match wins. */
+
+      glyph_index = 0;
+      while ( *p )
+      {
+        unsigned int  num_idx;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        const char*  p_old;
+#endif
+
+
+        while ( *p == ' ' )
+          p++;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        p_old = p;
+        GET_UTF8_CHAR( ch, p_old );
+#endif
+
+        /* reject input that maps to more than a single glyph */
+        p = af_shaper_get_cluster( p, &metrics->root, shaper_buf, &num_idx );
+        if ( num_idx > 1 )
+          continue;
+
+        /* otherwise exit loop if we have a result */
+        glyph_index = af_shaper_get_elem( &metrics->root,
+                                          shaper_buf,
+                                          0,
+                                          NULL,
+                                          NULL );
+        if ( glyph_index )
+          break;
+      }
+
+      af_shaper_buf_destroy( face, shaper_buf );
+
+      if ( !glyph_index )
+        goto Exit;
+
+      if ( !glyph_index )
+        goto Exit;
+
+      FT_TRACE5(( "standard character: U+%04lX (glyph index %d)\n",
+                  ch, glyph_index ));
+
+      error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
+      if ( error || face->glyph->outline.n_points <= 0 )
+        goto Exit;
+
+      FT_ZERO( dummy );
+
+      dummy->units_per_em = metrics->units_per_em;
+
+      scaler->x_scale = 0x10000L;
+      scaler->y_scale = 0x10000L;
+      scaler->x_delta = 0;
+      scaler->y_delta = 0;
+
+      scaler->face        = face;
+      scaler->render_mode = FT_RENDER_MODE_NORMAL;
+      scaler->flags       = 0;
+
+      af_glyph_hints_rescale( hints, (AF_StyleMetrics)dummy );
+
+      error = af_glyph_hints_reload( hints, &face->glyph->outline );
+      if ( error )
+        goto Exit;
+
+      for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
+      {
+        AF_CJKAxis    axis    = &metrics->axis[dim];
+        AF_AxisHints  axhints = &hints->axis[dim];
+        AF_Segment    seg, limit, link;
+        FT_UInt       num_widths = 0;
+
+
+        error = af_latin_hints_compute_segments( hints,
+                                                 (AF_Dimension)dim );
+        if ( error )
+          goto Exit;
+
+        /*
+         *  We assume that the glyphs selected for the stem width
+         *  computation are `featureless' enough so that the linking
+         *  algorithm works fine without adjustments of its scoring
+         *  function.
+         */
+        af_latin_hints_link_segments( hints,
+                                      0,
+                                      NULL,
+                                      (AF_Dimension)dim );
+
+        seg   = axhints->segments;
+        limit = seg + axhints->num_segments;
+
+        for ( ; seg < limit; seg++ )
+        {
+          link = seg->link;
+
+          /* we only consider stem segments there! */
+          if ( link && link->link == seg && link > seg )
+          {
+            FT_Pos  dist;
+
+
+            dist = seg->pos - link->pos;
+            if ( dist < 0 )
+              dist = -dist;
+
+            if ( num_widths < AF_CJK_MAX_WIDTHS )
+              axis->widths[num_widths++].org = dist;
+          }
+        }
+
+        /* this also replaces multiple almost identical stem widths */
+        /* with a single one (the value 100 is heuristic)           */
+        af_sort_and_quantize_widths( &num_widths, axis->widths,
+                                     dummy->units_per_em / 100 );
+        axis->width_count = num_widths;
+      }
+
+    Exit:
+      for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
+      {
+        AF_CJKAxis  axis = &metrics->axis[dim];
+        FT_Pos      stdw;
+
+
+        stdw = ( axis->width_count > 0 ) ? axis->widths[0].org
+                                         : AF_LATIN_CONSTANT( metrics, 50 );
+
+        /* let's try 20% of the smallest width */
+        axis->edge_distance_threshold = stdw / 5;
+        axis->standard_width          = stdw;
+        axis->extra_light             = 0;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        {
+          FT_UInt  i;
+
+
+          FT_TRACE5(( "%s widths:\n",
+                      dim == AF_DIMENSION_VERT ? "horizontal"
+                                               : "vertical" ));
+
+          FT_TRACE5(( "  %d (standard)", axis->standard_width ));
+          for ( i = 1; i < axis->width_count; i++ )
+            FT_TRACE5(( " %d", axis->widths[i].org ));
+
+          FT_TRACE5(( "\n" ));
+        }
+#endif
+      }
+    }
+
+    FT_TRACE5(( "\n" ));
+
+    af_glyph_hints_done( hints );
+  }
+
+
+  /* Find all blue zones. */
+
+  static void
+  af_cjk_metrics_init_blues( AF_CJKMetrics  metrics,
+                             FT_Face        face )
+  {
+    FT_Pos      fills[AF_BLUE_STRING_MAX_LEN];
+    FT_Pos      flats[AF_BLUE_STRING_MAX_LEN];
+
+    FT_UInt     num_fills;
+    FT_UInt     num_flats;
+
+    FT_Bool     fill;
+
+    AF_CJKBlue  blue;
+    FT_Error    error;
+    AF_CJKAxis  axis;
+    FT_Outline  outline;
+
+    AF_StyleClass  sc = metrics->root.style_class;
+
+    AF_Blue_Stringset         bss = sc->blue_stringset;
+    const AF_Blue_StringRec*  bs  = &af_blue_stringsets[bss];
+
+    void*  shaper_buf;
+
+
+    /* we walk over the blue character strings as specified in the   */
+    /* style's entry in the `af_blue_stringset' array, computing its */
+    /* extremum points (depending on the string properties)          */
+
+    FT_TRACE5(( "cjk blue zones computation\n"
+                "==========================\n"
+                "\n" ));
+
+    shaper_buf = af_shaper_buf_create( face );
+
+    for ( ; bs->string != AF_BLUE_STRING_MAX; bs++ )
+    {
+      const char*  p = &af_blue_strings[bs->string];
+      FT_Pos*      blue_ref;
+      FT_Pos*      blue_shoot;
+
+
+      if ( AF_CJK_IS_HORIZ_BLUE( bs ) )
+        axis = &metrics->axis[AF_DIMENSION_HORZ];
+      else
+        axis = &metrics->axis[AF_DIMENSION_VERT];
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      {
+        FT_String*  cjk_blue_name[4] =
+        {
+          (FT_String*)"bottom",    /* --   , --  */
+          (FT_String*)"top",       /* --   , TOP */
+          (FT_String*)"left",      /* HORIZ, --  */
+          (FT_String*)"right"      /* HORIZ, TOP */
+        };
+
+
+        FT_TRACE5(( "blue zone %d (%s):\n",
+                    axis->blue_count,
+                    cjk_blue_name[AF_CJK_IS_HORIZ_BLUE( bs ) |
+                                  AF_CJK_IS_TOP_BLUE( bs )   ] ));
+      }
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+      num_fills = 0;
+      num_flats = 0;
+
+      fill = 1;  /* start with characters that define fill values */
+      FT_TRACE5(( "  [overshoot values]\n" ));
+
+      while ( *p )
+      {
+        FT_ULong    glyph_index;
+        FT_Pos      best_pos;       /* same as points.y or points.x, resp. */
+        FT_Int      best_point;
+        FT_Vector*  points;
+
+        unsigned int  num_idx;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        const char*  p_old;
+        FT_ULong     ch;
+#endif
+
+
+        while ( *p == ' ' )
+          p++;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        p_old = p;
+        GET_UTF8_CHAR( ch, p_old );
+#endif
+
+        /* switch to characters that define flat values */
+        if ( *p == '|' )
+        {
+          fill = 0;
+          FT_TRACE5(( "  [reference values]\n" ));
+          p++;
+          continue;
+        }
+
+        /* reject input that maps to more than a single glyph */
+        p = af_shaper_get_cluster( p, &metrics->root, shaper_buf, &num_idx );
+        if ( num_idx > 1 )
+          continue;
+
+        /* load the character in the face -- skip unknown or empty ones */
+        glyph_index = af_shaper_get_elem( &metrics->root,
+                                          shaper_buf,
+                                          0,
+                                          NULL,
+                                          NULL );
+        if ( glyph_index == 0 )
+        {
+          FT_TRACE5(( "  U+%04lX unavailable\n", ch ));
+          continue;
+        }
+
+        error   = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
+        outline = face->glyph->outline;
+        if ( error || outline.n_points <= 2 )
+        {
+          FT_TRACE5(( "  U+%04lX contains no (usable) outlines\n", ch ));
+          continue;
+        }
+
+        /* now compute min or max point indices and coordinates */
+        points     = outline.points;
+        best_point = -1;
+        best_pos   = 0;  /* make compiler happy */
+
+        {
+          FT_Int  nn;
+          FT_Int  first = 0;
+          FT_Int  last  = -1;
+
+
+          for ( nn = 0; nn < outline.n_contours; first = last + 1, nn++ )
+          {
+            FT_Int  pp;
+
+
+            last = outline.contours[nn];
+
+            /* Avoid single-point contours since they are never rasterized. */
+            /* In some fonts, they correspond to mark attachment points     */
+            /* which are way outside of the glyph's real outline.           */
+            if ( last <= first )
+              continue;
+
+            if ( AF_CJK_IS_HORIZ_BLUE( bs ) )
+            {
+              if ( AF_CJK_IS_RIGHT_BLUE( bs ) )
+              {
+                for ( pp = first; pp <= last; pp++ )
+                  if ( best_point < 0 || points[pp].x > best_pos )
+                  {
+                    best_point = pp;
+                    best_pos   = points[pp].x;
+                  }
+              }
+              else
+              {
+                for ( pp = first; pp <= last; pp++ )
+                  if ( best_point < 0 || points[pp].x < best_pos )
+                  {
+                    best_point = pp;
+                    best_pos   = points[pp].x;
+                  }
+              }
+            }
+            else
+            {
+              if ( AF_CJK_IS_TOP_BLUE( bs ) )
+              {
+                for ( pp = first; pp <= last; pp++ )
+                  if ( best_point < 0 || points[pp].y > best_pos )
+                  {
+                    best_point = pp;
+                    best_pos   = points[pp].y;
+                  }
+              }
+              else
+              {
+                for ( pp = first; pp <= last; pp++ )
+                  if ( best_point < 0 || points[pp].y < best_pos )
+                  {
+                    best_point = pp;
+                    best_pos   = points[pp].y;
+                  }
+              }
+            }
+          }
+
+          FT_TRACE5(( "  U+%04lX: best_pos = %5ld\n", ch, best_pos ));
+        }
+
+        if ( fill )
+          fills[num_fills++] = best_pos;
+        else
+          flats[num_flats++] = best_pos;
+
+      } /* end while loop */
+
+      if ( num_flats == 0 && num_fills == 0 )
+      {
+        /*
+         *  we couldn't find a single glyph to compute this blue zone,
+         *  we will simply ignore it then
+         */
+        FT_TRACE5(( "  empty\n" ));
+        continue;
+      }
+
+      /* we have computed the contents of the `fill' and `flats' tables,   */
+      /* now determine the reference and overshoot position of the blue -- */
+      /* we simply take the median value after a simple sort               */
+      af_sort_pos( num_fills, fills );
+      af_sort_pos( num_flats, flats );
+
+      blue       = &axis->blues[axis->blue_count];
+      blue_ref   = &blue->ref.org;
+      blue_shoot = &blue->shoot.org;
+
+      axis->blue_count++;
+
+      if ( num_flats == 0 )
+      {
+        *blue_ref   =
+        *blue_shoot = fills[num_fills / 2];
+      }
+      else if ( num_fills == 0 )
+      {
+        *blue_ref   =
+        *blue_shoot = flats[num_flats / 2];
+      }
+      else
+      {
+        *blue_ref   = fills[num_fills / 2];
+        *blue_shoot = flats[num_flats / 2];
+      }
+
+      /* make sure blue_ref >= blue_shoot for top/right or */
+      /* vice versa for bottom/left                        */
+      if ( *blue_shoot != *blue_ref )
+      {
+        FT_Pos   ref       = *blue_ref;
+        FT_Pos   shoot     = *blue_shoot;
+        FT_Bool  under_ref = FT_BOOL( shoot < ref );
+
+
+        /* AF_CJK_IS_TOP_BLUE covers `right' and `top' */
+        if ( AF_CJK_IS_TOP_BLUE( bs ) ^ under_ref )
+        {
+          *blue_ref   =
+          *blue_shoot = ( shoot + ref ) / 2;
+
+          FT_TRACE5(( "  [reference smaller than overshoot,"
+                      " taking mean value]\n" ));
+        }
+      }
+
+      blue->flags = 0;
+      if ( AF_CJK_IS_TOP_BLUE( bs ) )
+        blue->flags |= AF_CJK_BLUE_TOP;
+
+      FT_TRACE5(( "    -> reference = %ld\n"
+                  "       overshoot = %ld\n",
+                  *blue_ref, *blue_shoot ));
+
+    } /* end for loop */
+
+    af_shaper_buf_destroy( face, shaper_buf );
+
+    FT_TRACE5(( "\n" ));
+
+    return;
+  }
+
+
+  /* Basically the Latin version with type AF_CJKMetrics for metrics. */
+
+  FT_LOCAL_DEF( void )
+  af_cjk_metrics_check_digits( AF_CJKMetrics  metrics,
+                               FT_Face        face )
+  {
+    FT_Bool   started = 0, same_width = 1;
+    FT_Fixed  advance, old_advance = 0;
+
+    void*  shaper_buf;
+
+    /* in all supported charmaps, digits have character codes 0x30-0x39 */
+    const char   digits[] = "0 1 2 3 4 5 6 7 8 9";
+    const char*  p;
+
+
+    p          = digits;
+    shaper_buf = af_shaper_buf_create( face );
+
+    while ( *p )
+    {
+      FT_ULong      glyph_index;
+      unsigned int  num_idx;
+
+
+      /* reject input that maps to more than a single glyph */
+      p = af_shaper_get_cluster( p, &metrics->root, shaper_buf, &num_idx );
+      if ( num_idx > 1 )
+        continue;
+
+      glyph_index = af_shaper_get_elem( &metrics->root,
+                                        shaper_buf,
+                                        0,
+                                        &advance,
+                                        NULL );
+      if ( !glyph_index )
+        continue;
+
+      if ( started )
+      {
+        if ( advance != old_advance )
+        {
+          same_width = 0;
+          break;
+        }
+      }
+      else
+      {
+        old_advance = advance;
+        started     = 1;
+      }
+    }
+
+    af_shaper_buf_destroy( face, shaper_buf );
+
+    metrics->root.digits_have_same_width = same_width;
+  }
+
+
+  /* Initialize global metrics. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_cjk_metrics_init( AF_CJKMetrics  metrics,
+                       FT_Face        face )
+  {
+    FT_CharMap  oldmap = face->charmap;
+
+
+    metrics->units_per_em = face->units_per_EM;
+
+    if ( !FT_Select_Charmap( face, FT_ENCODING_UNICODE ) )
+    {
+      af_cjk_metrics_init_widths( metrics, face );
+      af_cjk_metrics_init_blues( metrics, face );
+      af_cjk_metrics_check_digits( metrics, face );
+    }
+
+    FT_Set_Charmap( face, oldmap );
+    return FT_Err_Ok;
+  }
+
+
+  /* Adjust scaling value, then scale and shift widths   */
+  /* and blue zones (if applicable) for given dimension. */
+
+  static void
+  af_cjk_metrics_scale_dim( AF_CJKMetrics  metrics,
+                            AF_Scaler      scaler,
+                            AF_Dimension   dim )
+  {
+    FT_Fixed    scale;
+    FT_Pos      delta;
+    AF_CJKAxis  axis;
+    FT_UInt     nn;
+
+
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      scale = scaler->x_scale;
+      delta = scaler->x_delta;
+    }
+    else
+    {
+      scale = scaler->y_scale;
+      delta = scaler->y_delta;
+    }
+
+    axis = &metrics->axis[dim];
+
+    if ( axis->org_scale == scale && axis->org_delta == delta )
+      return;
+
+    axis->org_scale = scale;
+    axis->org_delta = delta;
+
+    axis->scale = scale;
+    axis->delta = delta;
+
+    /* scale the blue zones */
+    for ( nn = 0; nn < axis->blue_count; nn++ )
+    {
+      AF_CJKBlue  blue = &axis->blues[nn];
+      FT_Pos      dist;
+
+
+      blue->ref.cur   = FT_MulFix( blue->ref.org, scale ) + delta;
+      blue->ref.fit   = blue->ref.cur;
+      blue->shoot.cur = FT_MulFix( blue->shoot.org, scale ) + delta;
+      blue->shoot.fit = blue->shoot.cur;
+      blue->flags    &= ~AF_CJK_BLUE_ACTIVE;
+
+      /* a blue zone is only active if it is less than 3/4 pixels tall */
+      dist = FT_MulFix( blue->ref.org - blue->shoot.org, scale );
+      if ( dist <= 48 && dist >= -48 )
+      {
+        FT_Pos  delta1, delta2;
+
+
+        blue->ref.fit  = FT_PIX_ROUND( blue->ref.cur );
+
+        /* shoot is under shoot for cjk */
+        delta1 = FT_DivFix( blue->ref.fit, scale ) - blue->shoot.org;
+        delta2 = delta1;
+        if ( delta1 < 0 )
+          delta2 = -delta2;
+
+        delta2 = FT_MulFix( delta2, scale );
+
+        FT_TRACE5(( "delta: %d", delta1 ));
+        if ( delta2 < 32 )
+          delta2 = 0;
+#if 0
+        else if ( delta2 < 64 )
+          delta2 = 32 + ( ( ( delta2 - 32 ) + 16 ) & ~31 );
+#endif
+        else
+          delta2 = FT_PIX_ROUND( delta2 );
+        FT_TRACE5(( "/%d\n", delta2 ));
+
+        if ( delta1 < 0 )
+          delta2 = -delta2;
+
+        blue->shoot.fit = blue->ref.fit - delta2;
+
+        FT_TRACE5(( ">> active cjk blue zone %c%d[%ld/%ld]:\n"
+                    "     ref:   cur=%.2f fit=%.2f\n"
+                    "     shoot: cur=%.2f fit=%.2f\n",
+                    ( dim == AF_DIMENSION_HORZ ) ? 'H' : 'V',
+                    nn, blue->ref.org, blue->shoot.org,
+                    blue->ref.cur / 64.0, blue->ref.fit / 64.0,
+                    blue->shoot.cur / 64.0, blue->shoot.fit / 64.0 ));
+
+        blue->flags |= AF_CJK_BLUE_ACTIVE;
+      }
+    }
+  }
+
+
+  /* Scale global values in both directions. */
+
+  FT_LOCAL_DEF( void )
+  af_cjk_metrics_scale( AF_CJKMetrics  metrics,
+                        AF_Scaler      scaler )
+  {
+    /* we copy the whole structure since the x and y scaling values */
+    /* are not modified, contrary to e.g. the `latin' auto-hinter   */
+    metrics->root.scaler = *scaler;
+
+    af_cjk_metrics_scale_dim( metrics, scaler, AF_DIMENSION_HORZ );
+    af_cjk_metrics_scale_dim( metrics, scaler, AF_DIMENSION_VERT );
+  }
+
+
+  /* Extract standard_width from writing system/script specific */
+  /* metrics class.                                             */
+
+  FT_LOCAL_DEF( void )
+  af_cjk_get_standard_widths( AF_CJKMetrics  metrics,
+                              FT_Pos*        stdHW,
+                              FT_Pos*        stdVW )
+  {
+    if ( stdHW )
+      *stdHW = metrics->axis[AF_DIMENSION_VERT].standard_width;
+
+    if ( stdVW )
+      *stdVW = metrics->axis[AF_DIMENSION_HORZ].standard_width;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****              C J K   G L Y P H   A N A L Y S I S              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* Walk over all contours and compute its segments. */
+
+  static FT_Error
+  af_cjk_hints_compute_segments( AF_GlyphHints  hints,
+                                 AF_Dimension   dim )
+  {
+    AF_AxisHints  axis          = &hints->axis[dim];
+    AF_Segment    segments      = axis->segments;
+    AF_Segment    segment_limit = segments + axis->num_segments;
+    FT_Error      error;
+    AF_Segment    seg;
+
+
+    error = af_latin_hints_compute_segments( hints, dim );
+    if ( error )
+      return error;
+
+    /* a segment is round if it doesn't have successive */
+    /* on-curve points.                                 */
+    for ( seg = segments; seg < segment_limit; seg++ )
+    {
+      AF_Point  pt   = seg->first;
+      AF_Point  last = seg->last;
+      FT_UInt   f0   = pt->flags & AF_FLAG_CONTROL;
+      FT_UInt   f1;
+
+
+      seg->flags &= ~AF_EDGE_ROUND;
+
+      for ( ; pt != last; f0 = f1 )
+      {
+        pt = pt->next;
+        f1 = pt->flags & AF_FLAG_CONTROL;
+
+        if ( !f0 && !f1 )
+          break;
+
+        if ( pt == last )
+          seg->flags |= AF_EDGE_ROUND;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  static void
+  af_cjk_hints_link_segments( AF_GlyphHints  hints,
+                              AF_Dimension   dim )
+  {
+    AF_AxisHints  axis          = &hints->axis[dim];
+    AF_Segment    segments      = axis->segments;
+    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Direction  major_dir     = axis->major_dir;
+    AF_Segment    seg1, seg2;
+    FT_Pos        len_threshold;
+    FT_Pos        dist_threshold;
+
+
+    len_threshold = AF_LATIN_CONSTANT( hints->metrics, 8 );
+
+    dist_threshold = ( dim == AF_DIMENSION_HORZ ) ? hints->x_scale
+                                                  : hints->y_scale;
+    dist_threshold = FT_DivFix( 64 * 3, dist_threshold );
+
+    /* now compare each segment to the others */
+    for ( seg1 = segments; seg1 < segment_limit; seg1++ )
+    {
+      if ( seg1->dir != major_dir )
+        continue;
+
+      for ( seg2 = segments; seg2 < segment_limit; seg2++ )
+        if ( seg2 != seg1 && seg1->dir + seg2->dir == 0 )
+        {
+          FT_Pos  dist = seg2->pos - seg1->pos;
+
+
+          if ( dist < 0 )
+            continue;
+
+          {
+            FT_Pos  min = seg1->min_coord;
+            FT_Pos  max = seg1->max_coord;
+            FT_Pos  len;
+
+
+            if ( min < seg2->min_coord )
+              min = seg2->min_coord;
+
+            if ( max > seg2->max_coord )
+              max = seg2->max_coord;
+
+            len = max - min;
+            if ( len >= len_threshold )
+            {
+              if ( dist * 8 < seg1->score * 9                        &&
+                   ( dist * 8 < seg1->score * 7 || seg1->len < len ) )
+              {
+                seg1->score = dist;
+                seg1->len   = len;
+                seg1->link  = seg2;
+              }
+
+              if ( dist * 8 < seg2->score * 9                        &&
+                   ( dist * 8 < seg2->score * 7 || seg2->len < len ) )
+              {
+                seg2->score = dist;
+                seg2->len   = len;
+                seg2->link  = seg1;
+              }
+            }
+          }
+        }
+    }
+
+    /*
+     *  now compute the `serif' segments
+     *
+     *  In Hanzi, some strokes are wider on one or both of the ends.
+     *  We either identify the stems on the ends as serifs or remove
+     *  the linkage, depending on the length of the stems.
+     *
+     */
+
+    {
+      AF_Segment  link1, link2;
+
+
+      for ( seg1 = segments; seg1 < segment_limit; seg1++ )
+      {
+        link1 = seg1->link;
+        if ( !link1 || link1->link != seg1 || link1->pos <= seg1->pos )
+          continue;
+
+        if ( seg1->score >= dist_threshold )
+          continue;
+
+        for ( seg2 = segments; seg2 < segment_limit; seg2++ )
+        {
+          if ( seg2->pos > seg1->pos || seg1 == seg2 )
+            continue;
+
+          link2 = seg2->link;
+          if ( !link2 || link2->link != seg2 || link2->pos < link1->pos )
+            continue;
+
+          if ( seg1->pos == seg2->pos && link1->pos == link2->pos )
+            continue;
+
+          if ( seg2->score <= seg1->score || seg1->score * 4 <= seg2->score )
+            continue;
+
+          /* seg2 < seg1 < link1 < link2 */
+
+          if ( seg1->len >= seg2->len * 3 )
+          {
+            AF_Segment  seg;
+
+
+            for ( seg = segments; seg < segment_limit; seg++ )
+            {
+              AF_Segment  link = seg->link;
+
+
+              if ( link == seg2 )
+              {
+                seg->link  = NULL;
+                seg->serif = link1;
+              }
+              else if ( link == link2 )
+              {
+                seg->link  = NULL;
+                seg->serif = seg1;
+              }
+            }
+          }
+          else
+          {
+            seg1->link = link1->link = NULL;
+
+            break;
+          }
+        }
+      }
+    }
+
+    for ( seg1 = segments; seg1 < segment_limit; seg1++ )
+    {
+      seg2 = seg1->link;
+
+      if ( seg2 )
+      {
+        if ( seg2->link != seg1 )
+        {
+          seg1->link = NULL;
+
+          if ( seg2->score < dist_threshold || seg1->score < seg2->score * 4 )
+            seg1->serif = seg2->link;
+        }
+      }
+    }
+  }
+
+
+  static FT_Error
+  af_cjk_hints_compute_edges( AF_GlyphHints  hints,
+                              AF_Dimension   dim )
+  {
+    AF_AxisHints  axis   = &hints->axis[dim];
+    FT_Error      error  = FT_Err_Ok;
+    FT_Memory     memory = hints->memory;
+    AF_CJKAxis    laxis  = &((AF_CJKMetrics)hints->metrics)->axis[dim];
+
+    AF_Segment    segments      = axis->segments;
+    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Segment    seg;
+
+    FT_Fixed      scale;
+    FT_Pos        edge_distance_threshold;
+
+
+    axis->num_edges = 0;
+
+    scale = ( dim == AF_DIMENSION_HORZ ) ? hints->x_scale
+                                         : hints->y_scale;
+
+    /*********************************************************************/
+    /*                                                                   */
+    /* We begin by generating a sorted table of edges for the current    */
+    /* direction.  To do so, we simply scan each segment and try to find */
+    /* an edge in our table that corresponds to its position.            */
+    /*                                                                   */
+    /* If no edge is found, we create and insert a new edge in the       */
+    /* sorted table.  Otherwise, we simply add the segment to the edge's */
+    /* list which is then processed in the second step to compute the    */
+    /* edge's properties.                                                */
+    /*                                                                   */
+    /* Note that the edges table is sorted along the segment/edge        */
+    /* position.                                                         */
+    /*                                                                   */
+    /*********************************************************************/
+
+    edge_distance_threshold = FT_MulFix( laxis->edge_distance_threshold,
+                                         scale );
+    if ( edge_distance_threshold > 64 / 4 )
+      edge_distance_threshold = FT_DivFix( 64 / 4, scale );
+    else
+      edge_distance_threshold = laxis->edge_distance_threshold;
+
+    for ( seg = segments; seg < segment_limit; seg++ )
+    {
+      AF_Edge  found = NULL;
+      FT_Pos   best  = 0xFFFFU;
+      FT_Int   ee;
+
+
+      /* look for an edge corresponding to the segment */
+      for ( ee = 0; ee < axis->num_edges; ee++ )
+      {
+        AF_Edge  edge = axis->edges + ee;
+        FT_Pos   dist;
+
+
+        if ( edge->dir != seg->dir )
+          continue;
+
+        dist = seg->pos - edge->fpos;
+        if ( dist < 0 )
+          dist = -dist;
+
+        if ( dist < edge_distance_threshold && dist < best )
+        {
+          AF_Segment  link = seg->link;
+
+
+          /* check whether all linked segments of the candidate edge */
+          /* can make a single edge.                                 */
+          if ( link )
+          {
+            AF_Segment  seg1  = edge->first;
+            FT_Pos      dist2 = 0;
+
+
+            do
+            {
+              AF_Segment  link1 = seg1->link;
+
+
+              if ( link1 )
+              {
+                dist2 = AF_SEGMENT_DIST( link, link1 );
+                if ( dist2 >= edge_distance_threshold )
+                  break;
+              }
+
+            } while ( ( seg1 = seg1->edge_next ) != edge->first );
+
+            if ( dist2 >= edge_distance_threshold )
+              continue;
+          }
+
+          best  = dist;
+          found = edge;
+        }
+      }
+
+      if ( !found )
+      {
+        AF_Edge  edge;
+
+
+        /* insert a new edge in the list and */
+        /* sort according to the position    */
+        error = af_axis_hints_new_edge( axis, seg->pos,
+                                        (AF_Direction)seg->dir, 0,
+                                        memory, &edge );
+        if ( error )
+          goto Exit;
+
+        /* add the segment to the new edge's list */
+        FT_ZERO( edge );
+
+        edge->first    = seg;
+        edge->last     = seg;
+        edge->dir      = seg->dir;
+        edge->fpos     = seg->pos;
+        edge->opos     = FT_MulFix( seg->pos, scale );
+        edge->pos      = edge->opos;
+        seg->edge_next = seg;
+      }
+      else
+      {
+        /* if an edge was found, simply add the segment to the edge's */
+        /* list                                                       */
+        seg->edge_next         = found->first;
+        found->last->edge_next = seg;
+        found->last            = seg;
+      }
+    }
+
+    /******************************************************************/
+    /*                                                                */
+    /* Good, we now compute each edge's properties according to the   */
+    /* segments found on its position.  Basically, these are          */
+    /*                                                                */
+    /*  - the edge's main direction                                   */
+    /*  - stem edge, serif edge or both (which defaults to stem then) */
+    /*  - rounded edge, straight or both (which defaults to straight) */
+    /*  - link for edge                                               */
+    /*                                                                */
+    /******************************************************************/
+
+    /* first of all, set the `edge' field in each segment -- this is */
+    /* required in order to compute edge links                       */
+
+    /*
+     * Note that removing this loop and setting the `edge' field of each
+     * segment directly in the code above slows down execution speed for
+     * some reasons on platforms like the Sun.
+     */
+    {
+      AF_Edge  edges      = axis->edges;
+      AF_Edge  edge_limit = edges + axis->num_edges;
+      AF_Edge  edge;
+
+
+      for ( edge = edges; edge < edge_limit; edge++ )
+      {
+        seg = edge->first;
+        if ( seg )
+          do
+          {
+            seg->edge = edge;
+            seg       = seg->edge_next;
+
+          } while ( seg != edge->first );
+      }
+
+      /* now compute each edge properties */
+      for ( edge = edges; edge < edge_limit; edge++ )
+      {
+        FT_Int  is_round    = 0;  /* does it contain round segments?    */
+        FT_Int  is_straight = 0;  /* does it contain straight segments? */
+
+
+        seg = edge->first;
+
+        do
+        {
+          FT_Bool  is_serif;
+
+
+          /* check for roundness of segment */
+          if ( seg->flags & AF_EDGE_ROUND )
+            is_round++;
+          else
+            is_straight++;
+
+          /* check for links -- if seg->serif is set, then seg->link must */
+          /* be ignored                                                   */
+          is_serif = (FT_Bool)( seg->serif && seg->serif->edge != edge );
+
+          if ( seg->link || is_serif )
+          {
+            AF_Edge     edge2;
+            AF_Segment  seg2;
+
+
+            edge2 = edge->link;
+            seg2  = seg->link;
+
+            if ( is_serif )
+            {
+              seg2  = seg->serif;
+              edge2 = edge->serif;
+            }
+
+            if ( edge2 )
+            {
+              FT_Pos  edge_delta;
+              FT_Pos  seg_delta;
+
+
+              edge_delta = edge->fpos - edge2->fpos;
+              if ( edge_delta < 0 )
+                edge_delta = -edge_delta;
+
+              seg_delta = AF_SEGMENT_DIST( seg, seg2 );
+
+              if ( seg_delta < edge_delta )
+                edge2 = seg2->edge;
+            }
+            else
+              edge2 = seg2->edge;
+
+            if ( is_serif )
+            {
+              edge->serif   = edge2;
+              edge2->flags |= AF_EDGE_SERIF;
+            }
+            else
+              edge->link  = edge2;
+          }
+
+          seg = seg->edge_next;
+
+        } while ( seg != edge->first );
+
+        /* set the round/straight flags */
+        edge->flags = AF_EDGE_NORMAL;
+
+        if ( is_round > 0 && is_round >= is_straight )
+          edge->flags |= AF_EDGE_ROUND;
+
+        /* get rid of serifs if link is set                 */
+        /* XXX: This gets rid of many unpleasant artefacts! */
+        /*      Example: the `c' in cour.pfa at size 13     */
+
+        if ( edge->serif && edge->link )
+          edge->serif = NULL;
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* Detect segments and edges for given dimension. */
+
+  static FT_Error
+  af_cjk_hints_detect_features( AF_GlyphHints  hints,
+                                AF_Dimension   dim )
+  {
+    FT_Error  error;
+
+
+    error = af_cjk_hints_compute_segments( hints, dim );
+    if ( !error )
+    {
+      af_cjk_hints_link_segments( hints, dim );
+
+      error = af_cjk_hints_compute_edges( hints, dim );
+    }
+    return error;
+  }
+
+
+  /* Compute all edges which lie within blue zones. */
+
+  static void
+  af_cjk_hints_compute_blue_edges( AF_GlyphHints  hints,
+                                   AF_CJKMetrics  metrics,
+                                   AF_Dimension   dim )
+  {
+    AF_AxisHints  axis       = &hints->axis[dim];
+    AF_Edge       edge       = axis->edges;
+    AF_Edge       edge_limit = edge + axis->num_edges;
+    AF_CJKAxis    cjk        = &metrics->axis[dim];
+    FT_Fixed      scale      = cjk->scale;
+    FT_Pos        best_dist0;  /* initial threshold */
+
+
+    /* compute the initial threshold as a fraction of the EM size */
+    best_dist0 = FT_MulFix( metrics->units_per_em / 40, scale );
+
+    if ( best_dist0 > 64 / 2 ) /* maximum 1/2 pixel */
+      best_dist0 = 64 / 2;
+
+    /* compute which blue zones are active, i.e. have their scaled */
+    /* size < 3/4 pixels                                           */
+
+    /* If the distant between an edge and a blue zone is shorter than */
+    /* best_dist0, set the blue zone for the edge.  Then search for   */
+    /* the blue zone with the smallest best_dist to the edge.         */
+
+    for ( ; edge < edge_limit; edge++ )
+    {
+      FT_UInt   bb;
+      AF_Width  best_blue = NULL;
+      FT_Pos    best_dist = best_dist0;
+
+
+      for ( bb = 0; bb < cjk->blue_count; bb++ )
+      {
+        AF_CJKBlue  blue = cjk->blues + bb;
+        FT_Bool     is_top_right_blue, is_major_dir;
+
+
+        /* skip inactive blue zones (i.e., those that are too small) */
+        if ( !( blue->flags & AF_CJK_BLUE_ACTIVE ) )
+          continue;
+
+        /* if it is a top zone, check for right edges -- if it is a bottom */
+        /* zone, check for left edges                                      */
+        /*                                                                 */
+        /* of course, that's for TrueType                                  */
+        is_top_right_blue =
+          (FT_Byte)( ( blue->flags & AF_CJK_BLUE_TOP ) != 0 );
+        is_major_dir =
+          FT_BOOL( edge->dir == axis->major_dir );
+
+        /* if it is a top zone, the edge must be against the major    */
+        /* direction; if it is a bottom zone, it must be in the major */
+        /* direction                                                  */
+        if ( is_top_right_blue ^ is_major_dir )
+        {
+          FT_Pos    dist;
+          AF_Width  compare;
+
+
+          /* Compare the edge to the closest blue zone type */
+          if ( FT_ABS( edge->fpos - blue->ref.org ) >
+               FT_ABS( edge->fpos - blue->shoot.org ) )
+            compare = &blue->shoot;
+          else
+            compare = &blue->ref;
+
+          dist = edge->fpos - compare->org;
+          if ( dist < 0 )
+            dist = -dist;
+
+          dist = FT_MulFix( dist, scale );
+          if ( dist < best_dist )
+          {
+            best_dist = dist;
+            best_blue = compare;
+          }
+        }
+      }
+
+      if ( best_blue )
+        edge->blue_edge = best_blue;
+    }
+  }
+
+
+  /* Initalize hinting engine. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_cjk_hints_init( AF_GlyphHints  hints,
+                     AF_CJKMetrics  metrics )
+  {
+    FT_Render_Mode  mode;
+    FT_UInt32       scaler_flags, other_flags;
+
+
+    af_glyph_hints_rescale( hints, (AF_StyleMetrics)metrics );
+
+    /*
+     *  correct x_scale and y_scale when needed, since they may have
+     *  been modified af_cjk_scale_dim above
+     */
+    hints->x_scale = metrics->axis[AF_DIMENSION_HORZ].scale;
+    hints->x_delta = metrics->axis[AF_DIMENSION_HORZ].delta;
+    hints->y_scale = metrics->axis[AF_DIMENSION_VERT].scale;
+    hints->y_delta = metrics->axis[AF_DIMENSION_VERT].delta;
+
+    /* compute flags depending on render mode, etc. */
+    mode = metrics->root.scaler.render_mode;
+
+#if 0 /* AF_CONFIG_OPTION_USE_WARPER */
+    if ( mode == FT_RENDER_MODE_LCD || mode == FT_RENDER_MODE_LCD_V )
+      metrics->root.scaler.render_mode = mode = FT_RENDER_MODE_NORMAL;
+#endif
+
+    scaler_flags = hints->scaler_flags;
+    other_flags  = 0;
+
+    /*
+     *  We snap the width of vertical stems for the monochrome and
+     *  horizontal LCD rendering targets only.
+     */
+    if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD )
+      other_flags |= AF_LATIN_HINTS_HORZ_SNAP;
+
+    /*
+     *  We snap the width of horizontal stems for the monochrome and
+     *  vertical LCD rendering targets only.
+     */
+    if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD_V )
+      other_flags |= AF_LATIN_HINTS_VERT_SNAP;
+
+    /*
+     *  We adjust stems to full pixels only if we don't use the `light' mode.
+     */
+    if ( mode != FT_RENDER_MODE_LIGHT )
+      other_flags |= AF_LATIN_HINTS_STEM_ADJUST;
+
+    if ( mode == FT_RENDER_MODE_MONO )
+      other_flags |= AF_LATIN_HINTS_MONO;
+
+    scaler_flags |= AF_SCALER_FLAG_NO_ADVANCE;
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+    /* get (global) warper flag */
+    if ( !metrics->root.globals->module->warping )
+      scaler_flags |= AF_SCALER_FLAG_NO_WARPER;
+#endif
+
+    hints->scaler_flags = scaler_flags;
+    hints->other_flags  = other_flags;
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****          C J K   G L Y P H   G R I D - F I T T I N G          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* Snap a given width in scaled coordinates to one of the */
+  /* current standard widths.                               */
+
+  static FT_Pos
+  af_cjk_snap_width( AF_Width  widths,
+                     FT_UInt   count,
+                     FT_Pos    width )
+  {
+    FT_UInt  n;
+    FT_Pos   best      = 64 + 32 + 2;
+    FT_Pos   reference = width;
+    FT_Pos   scaled;
+
+
+    for ( n = 0; n < count; n++ )
+    {
+      FT_Pos  w;
+      FT_Pos  dist;
+
+
+      w = widths[n].cur;
+      dist = width - w;
+      if ( dist < 0 )
+        dist = -dist;
+      if ( dist < best )
+      {
+        best      = dist;
+        reference = w;
+      }
+    }
+
+    scaled = FT_PIX_ROUND( reference );
+
+    if ( width >= reference )
+    {
+      if ( width < scaled + 48 )
+        width = reference;
+    }
+    else
+    {
+      if ( width > scaled - 48 )
+        width = reference;
+    }
+
+    return width;
+  }
+
+
+  /* Compute the snapped width of a given stem.                          */
+  /* There is a lot of voodoo in this function; changing the hard-coded  */
+  /* parameters influence the whole hinting process.                     */
+
+  static FT_Pos
+  af_cjk_compute_stem_width( AF_GlyphHints  hints,
+                             AF_Dimension   dim,
+                             FT_Pos         width,
+                             FT_UInt        base_flags,
+                             FT_UInt        stem_flags )
+  {
+    AF_CJKMetrics  metrics  = (AF_CJKMetrics)hints->metrics;
+    AF_CJKAxis     axis     = &metrics->axis[dim];
+    FT_Pos         dist     = width;
+    FT_Int         sign     = 0;
+    FT_Bool        vertical = FT_BOOL( dim == AF_DIMENSION_VERT );
+
+    FT_UNUSED( base_flags );
+    FT_UNUSED( stem_flags );
+
+
+    if ( !AF_LATIN_HINTS_DO_STEM_ADJUST( hints ) )
+      return width;
+
+    if ( dist < 0 )
+    {
+      dist = -width;
+      sign = 1;
+    }
+
+    if ( (  vertical && !AF_LATIN_HINTS_DO_VERT_SNAP( hints ) ) ||
+         ( !vertical && !AF_LATIN_HINTS_DO_HORZ_SNAP( hints ) ) )
+    {
+      /* smooth hinting process: very lightly quantize the stem width */
+
+      if ( axis->width_count > 0 )
+      {
+        if ( FT_ABS( dist - axis->widths[0].cur ) < 40 )
+        {
+          dist = axis->widths[0].cur;
+          if ( dist < 48 )
+            dist = 48;
+
+          goto Done_Width;
+        }
+      }
+
+      if ( dist < 54 )
+        dist += ( 54 - dist ) / 2;
+      else if ( dist < 3 * 64 )
+      {
+        FT_Pos  delta;
+
+
+        delta  = dist & 63;
+        dist  &= -64;
+
+        if ( delta < 10 )
+          dist += delta;
+        else if ( delta < 22 )
+          dist += 10;
+        else if ( delta < 42 )
+          dist += delta;
+        else if ( delta < 54 )
+          dist += 54;
+        else
+          dist += delta;
+      }
+    }
+    else
+    {
+      /* strong hinting process: snap the stem width to integer pixels */
+
+      dist = af_cjk_snap_width( axis->widths, axis->width_count, dist );
+
+      if ( vertical )
+      {
+        /* in the case of vertical hinting, always round */
+        /* the stem heights to integer pixels            */
+
+        if ( dist >= 64 )
+          dist = ( dist + 16 ) & ~63;
+        else
+          dist = 64;
+      }
+      else
+      {
+        if ( AF_LATIN_HINTS_DO_MONO( hints ) )
+        {
+          /* monochrome horizontal hinting: snap widths to integer pixels */
+          /* with a different threshold                                   */
+
+          if ( dist < 64 )
+            dist = 64;
+          else
+            dist = ( dist + 32 ) & ~63;
+        }
+        else
+        {
+          /* for horizontal anti-aliased hinting, we adopt a more subtle */
+          /* approach: we strengthen small stems, round stems whose size */
+          /* is between 1 and 2 pixels to an integer, otherwise nothing  */
+
+          if ( dist < 48 )
+            dist = ( dist + 64 ) >> 1;
+
+          else if ( dist < 128 )
+            dist = ( dist + 22 ) & ~63;
+          else
+            /* round otherwise to prevent color fringes in LCD mode */
+            dist = ( dist + 32 ) & ~63;
+        }
+      }
+    }
+
+  Done_Width:
+    if ( sign )
+      dist = -dist;
+
+    return dist;
+  }
+
+
+  /* Align one stem edge relative to the previous stem edge. */
+
+  static void
+  af_cjk_align_linked_edge( AF_GlyphHints  hints,
+                            AF_Dimension   dim,
+                            AF_Edge        base_edge,
+                            AF_Edge        stem_edge )
+  {
+    FT_Pos  dist = stem_edge->opos - base_edge->opos;
+
+    FT_Pos  fitted_width = af_cjk_compute_stem_width( hints, dim, dist,
+                                                      base_edge->flags,
+                                                      stem_edge->flags );
+
+
+    stem_edge->pos = base_edge->pos + fitted_width;
+
+    FT_TRACE5(( "  CJKLINK: edge %d @%d (opos=%.2f) linked to %.2f,"
+                " dist was %.2f, now %.2f\n",
+                stem_edge - hints->axis[dim].edges, stem_edge->fpos,
+                stem_edge->opos / 64.0, stem_edge->pos / 64.0,
+                dist / 64.0, fitted_width / 64.0 ));
+  }
+
+
+  /* Shift the coordinates of the `serif' edge by the same amount */
+  /* as the corresponding `base' edge has been moved already.     */
+
+  static void
+  af_cjk_align_serif_edge( AF_GlyphHints  hints,
+                           AF_Edge        base,
+                           AF_Edge        serif )
+  {
+    FT_UNUSED( hints );
+
+    serif->pos = base->pos + ( serif->opos - base->opos );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                    E D G E   H I N T I N G                      ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+#define AF_LIGHT_MODE_MAX_HORZ_GAP    9
+#define AF_LIGHT_MODE_MAX_VERT_GAP   15
+#define AF_LIGHT_MODE_MAX_DELTA_ABS  14
+
+
+  static FT_Pos
+  af_hint_normal_stem( AF_GlyphHints  hints,
+                       AF_Edge        edge,
+                       AF_Edge        edge2,
+                       FT_Pos         anchor,
+                       AF_Dimension   dim )
+  {
+    FT_Pos  org_len, cur_len, org_center;
+    FT_Pos  cur_pos1, cur_pos2;
+    FT_Pos  d_off1, u_off1, d_off2, u_off2, delta;
+    FT_Pos  offset;
+    FT_Pos  threshold = 64;
+
+
+    if ( !AF_LATIN_HINTS_DO_STEM_ADJUST( hints ) )
+    {
+      if ( ( edge->flags  & AF_EDGE_ROUND ) &&
+           ( edge2->flags & AF_EDGE_ROUND ) )
+      {
+        if ( dim == AF_DIMENSION_VERT )
+          threshold = 64 - AF_LIGHT_MODE_MAX_HORZ_GAP;
+        else
+          threshold = 64 - AF_LIGHT_MODE_MAX_VERT_GAP;
+      }
+      else
+      {
+        if ( dim == AF_DIMENSION_VERT )
+          threshold = 64 - AF_LIGHT_MODE_MAX_HORZ_GAP / 3;
+        else
+          threshold = 64 - AF_LIGHT_MODE_MAX_VERT_GAP / 3;
+      }
+    }
+
+    org_len    = edge2->opos - edge->opos;
+    cur_len    = af_cjk_compute_stem_width( hints, dim, org_len,
+                                            edge->flags,
+                                            edge2->flags );
+
+    org_center = ( edge->opos + edge2->opos ) / 2 + anchor;
+    cur_pos1   = org_center - cur_len / 2;
+    cur_pos2   = cur_pos1 + cur_len;
+    d_off1     = cur_pos1 - FT_PIX_FLOOR( cur_pos1 );
+    d_off2     = cur_pos2 - FT_PIX_FLOOR( cur_pos2 );
+    u_off1     = 64 - d_off1;
+    u_off2     = 64 - d_off2;
+    delta      = 0;
+
+
+    if ( d_off1 == 0 || d_off2 == 0 )
+      goto Exit;
+
+    if ( cur_len <= threshold )
+    {
+      if ( d_off2 < cur_len )
+      {
+        if ( u_off1 <= d_off2 )
+          delta =  u_off1;
+        else
+          delta = -d_off2;
+      }
+
+      goto Exit;
+    }
+
+    if ( threshold < 64 )
+    {
+      if ( d_off1 >= threshold || u_off1 >= threshold ||
+           d_off2 >= threshold || u_off2 >= threshold )
+        goto Exit;
+    }
+
+    offset = cur_len & 63;
+
+    if ( offset < 32 )
+    {
+      if ( u_off1 <= offset || d_off2 <= offset )
+        goto Exit;
+    }
+    else
+      offset = 64 - threshold;
+
+    d_off1 = threshold - u_off1;
+    u_off1 = u_off1    - offset;
+    u_off2 = threshold - d_off2;
+    d_off2 = d_off2    - offset;
+
+    if ( d_off1 <= u_off1 )
+      u_off1 = -d_off1;
+
+    if ( d_off2 <= u_off2 )
+      u_off2 = -d_off2;
+
+    if ( FT_ABS( u_off1 ) <= FT_ABS( u_off2 ) )
+      delta = u_off1;
+    else
+      delta = u_off2;
+
+  Exit:
+
+#if 1
+    if ( !AF_LATIN_HINTS_DO_STEM_ADJUST( hints ) )
+    {
+      if ( delta > AF_LIGHT_MODE_MAX_DELTA_ABS )
+        delta = AF_LIGHT_MODE_MAX_DELTA_ABS;
+      else if ( delta < -AF_LIGHT_MODE_MAX_DELTA_ABS )
+        delta = -AF_LIGHT_MODE_MAX_DELTA_ABS;
+    }
+#endif
+
+    cur_pos1 += delta;
+
+    if ( edge->opos < edge2->opos )
+    {
+      edge->pos  = cur_pos1;
+      edge2->pos = cur_pos1 + cur_len;
+    }
+    else
+    {
+      edge->pos  = cur_pos1 + cur_len;
+      edge2->pos = cur_pos1;
+    }
+
+    return delta;
+  }
+
+
+  /* The main grid-fitting routine. */
+
+  static void
+  af_cjk_hint_edges( AF_GlyphHints  hints,
+                     AF_Dimension   dim )
+  {
+    AF_AxisHints  axis       = &hints->axis[dim];
+    AF_Edge       edges      = axis->edges;
+    AF_Edge       edge_limit = edges + axis->num_edges;
+    FT_PtrDist    n_edges;
+    AF_Edge       edge;
+    AF_Edge       anchor   = NULL;
+    FT_Pos        delta    = 0;
+    FT_Int        skipped  = 0;
+    FT_Bool       has_last_stem = FALSE;
+    FT_Pos        last_stem_pos = 0;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    FT_UInt       num_actions = 0;
+#endif
+
+
+    FT_TRACE5(( "cjk %s edge hinting (style `%s')\n",
+                dim == AF_DIMENSION_VERT ? "horizontal" : "vertical",
+                af_style_names[hints->metrics->style_class->style] ));
+
+    /* we begin by aligning all stems relative to the blue zone */
+
+    if ( AF_HINTS_DO_BLUES( hints ) )
+    {
+      for ( edge = edges; edge < edge_limit; edge++ )
+      {
+        AF_Width  blue;
+        AF_Edge   edge1, edge2;
+
+
+        if ( edge->flags & AF_EDGE_DONE )
+          continue;
+
+        blue  = edge->blue_edge;
+        edge1 = NULL;
+        edge2 = edge->link;
+
+        if ( blue )
+        {
+          edge1 = edge;
+        }
+        else if ( edge2 && edge2->blue_edge )
+        {
+          blue  = edge2->blue_edge;
+          edge1 = edge2;
+          edge2 = edge;
+        }
+
+        if ( !edge1 )
+          continue;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        FT_TRACE5(( "  CJKBLUE: edge %d @%d (opos=%.2f) snapped to %.2f,"
+                    " was %.2f\n",
+                    edge1 - edges, edge1->fpos, edge1->opos / 64.0,
+                    blue->fit / 64.0, edge1->pos / 64.0 ));
+
+        num_actions++;
+#endif
+
+        edge1->pos    = blue->fit;
+        edge1->flags |= AF_EDGE_DONE;
+
+        if ( edge2 && !edge2->blue_edge )
+        {
+          af_cjk_align_linked_edge( hints, dim, edge1, edge2 );
+          edge2->flags |= AF_EDGE_DONE;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+          num_actions++;
+#endif
+        }
+
+        if ( !anchor )
+          anchor = edge;
+      }
+    }
+
+    /* now we align all stem edges. */
+    for ( edge = edges; edge < edge_limit; edge++ )
+    {
+      AF_Edge  edge2;
+
+
+      if ( edge->flags & AF_EDGE_DONE )
+        continue;
+
+      /* skip all non-stem edges */
+      edge2 = edge->link;
+      if ( !edge2 )
+      {
+        skipped++;
+        continue;
+      }
+
+      /* Some CJK characters have so many stems that
+       * the hinter is likely to merge two adjacent ones.
+       * To solve this problem, if either edge of a stem
+       * is too close to the previous one, we avoid
+       * aligning the two edges, but rather interpolate
+       * their locations at the end of this function in
+       * order to preserve the space between the stems.
+       */
+      if ( has_last_stem                       &&
+           ( edge->pos  < last_stem_pos + 64 ||
+             edge2->pos < last_stem_pos + 64 ) )
+      {
+        skipped++;
+        continue;
+      }
+
+      /* now align the stem */
+
+      /* this should not happen, but it's better to be safe */
+      if ( edge2->blue_edge )
+      {
+        FT_TRACE5(( "ASSERTION FAILED for edge %d\n", edge2-edges ));
+
+        af_cjk_align_linked_edge( hints, dim, edge2, edge );
+        edge->flags |= AF_EDGE_DONE;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        num_actions++;
+#endif
+
+        continue;
+      }
+
+      if ( edge2 < edge )
+      {
+        af_cjk_align_linked_edge( hints, dim, edge2, edge );
+        edge->flags |= AF_EDGE_DONE;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        num_actions++;
+#endif
+
+        /* We rarely reaches here it seems;
+         * usually the two edges belonging
+         * to one stem are marked as DONE together
+         */
+        has_last_stem = TRUE;
+        last_stem_pos = edge->pos;
+        continue;
+      }
+
+      if ( dim != AF_DIMENSION_VERT && !anchor )
+      {
+
+#if 0
+        if ( fixedpitch )
+        {
+          AF_Edge     left  = edge;
+          AF_Edge     right = edge_limit - 1;
+          AF_EdgeRec  left1, left2, right1, right2;
+          FT_Pos      target, center1, center2;
+          FT_Pos      delta1, delta2, d1, d2;
+
+
+          while ( right > left && !right->link )
+            right--;
+
+          left1  = *left;
+          left2  = *left->link;
+          right1 = *right->link;
+          right2 = *right;
+
+          delta  = ( ( ( hinter->pp2.x + 32 ) & -64 ) - hinter->pp2.x ) / 2;
+          target = left->opos + ( right->opos - left->opos ) / 2 + delta - 16;
+
+          delta1  = delta;
+          delta1 += af_hint_normal_stem( hints, left, left->link,
+                                         delta1, 0 );
+
+          if ( left->link != right )
+            af_hint_normal_stem( hints, right->link, right, delta1, 0 );
+
+          center1 = left->pos + ( right->pos - left->pos ) / 2;
+
+          if ( center1 >= target )
+            delta2 = delta - 32;
+          else
+            delta2 = delta + 32;
+
+          delta2 += af_hint_normal_stem( hints, &left1, &left2, delta2, 0 );
+
+          if ( delta1 != delta2 )
+          {
+            if ( left->link != right )
+              af_hint_normal_stem( hints, &right1, &right2, delta2, 0 );
+
+            center2 = left1.pos + ( right2.pos - left1.pos ) / 2;
+
+            d1 = center1 - target;
+            d2 = center2 - target;
+
+            if ( FT_ABS( d2 ) < FT_ABS( d1 ) )
+            {
+              left->pos       = left1.pos;
+              left->link->pos = left2.pos;
+
+              if ( left->link != right )
+              {
+                right->link->pos = right1.pos;
+                right->pos       = right2.pos;
+              }
+
+              delta1 = delta2;
+            }
+          }
+
+          delta               = delta1;
+          right->link->flags |= AF_EDGE_DONE;
+          right->flags       |= AF_EDGE_DONE;
+        }
+        else
+
+#endif /* 0 */
+
+          delta = af_hint_normal_stem( hints, edge, edge2, 0,
+                                       AF_DIMENSION_HORZ );
+      }
+      else
+        af_hint_normal_stem( hints, edge, edge2, delta, dim );
+
+#if 0
+      printf( "stem (%d,%d) adjusted (%.1f,%.1f)\n",
+               edge - edges, edge2 - edges,
+               ( edge->pos - edge->opos ) / 64.0,
+               ( edge2->pos - edge2->opos ) / 64.0 );
+#endif
+
+      anchor = edge;
+      edge->flags  |= AF_EDGE_DONE;
+      edge2->flags |= AF_EDGE_DONE;
+      has_last_stem = TRUE;
+      last_stem_pos = edge2->pos;
+    }
+
+    /* make sure that lowercase m's maintain their symmetry */
+
+    /* In general, lowercase m's have six vertical edges if they are sans */
+    /* serif, or twelve if they are with serifs.  This implementation is  */
+    /* based on that assumption, and seems to work very well with most    */
+    /* faces.  However, if for a certain face this assumption is not      */
+    /* true, the m is just rendered like before.  In addition, any stem   */
+    /* correction will only be applied to symmetrical glyphs (even if the */
+    /* glyph is not an m), so the potential for unwanted distortion is    */
+    /* relatively low.                                                    */
+
+    /* We don't handle horizontal edges since we can't easily assure that */
+    /* the third (lowest) stem aligns with the base line; it might end up */
+    /* one pixel higher or lower.                                         */
+
+    n_edges = edge_limit - edges;
+    if ( dim == AF_DIMENSION_HORZ && ( n_edges == 6 || n_edges == 12 ) )
+    {
+      AF_Edge  edge1, edge2, edge3;
+      FT_Pos   dist1, dist2, span;
+
+
+      if ( n_edges == 6 )
+      {
+        edge1 = edges;
+        edge2 = edges + 2;
+        edge3 = edges + 4;
+      }
+      else
+      {
+        edge1 = edges + 1;
+        edge2 = edges + 5;
+        edge3 = edges + 9;
+      }
+
+      dist1 = edge2->opos - edge1->opos;
+      dist2 = edge3->opos - edge2->opos;
+
+      span = dist1 - dist2;
+      if ( span < 0 )
+        span = -span;
+
+      if ( edge1->link == edge1 + 1 &&
+           edge2->link == edge2 + 1 &&
+           edge3->link == edge3 + 1 && span < 8 )
+      {
+        delta = edge3->pos - ( 2 * edge2->pos - edge1->pos );
+        edge3->pos -= delta;
+        if ( edge3->link )
+          edge3->link->pos -= delta;
+
+        /* move the serifs along with the stem */
+        if ( n_edges == 12 )
+        {
+          ( edges + 8 )->pos -= delta;
+          ( edges + 11 )->pos -= delta;
+        }
+
+        edge3->flags |= AF_EDGE_DONE;
+        if ( edge3->link )
+          edge3->link->flags |= AF_EDGE_DONE;
+      }
+    }
+
+    if ( !skipped )
+      goto Exit;
+
+    /*
+     *  now hint the remaining edges (serifs and single) in order
+     *  to complete our processing
+     */
+    for ( edge = edges; edge < edge_limit; edge++ )
+    {
+      if ( edge->flags & AF_EDGE_DONE )
+        continue;
+
+      if ( edge->serif )
+      {
+        af_cjk_align_serif_edge( hints, edge->serif, edge );
+        edge->flags |= AF_EDGE_DONE;
+        skipped--;
+      }
+    }
+
+    if ( !skipped )
+      goto Exit;
+
+    for ( edge = edges; edge < edge_limit; edge++ )
+    {
+      AF_Edge  before, after;
+
+
+      if ( edge->flags & AF_EDGE_DONE )
+        continue;
+
+      before = after = edge;
+
+      while ( --before >= edges )
+        if ( before->flags & AF_EDGE_DONE )
+          break;
+
+      while ( ++after < edge_limit )
+        if ( after->flags & AF_EDGE_DONE )
+          break;
+
+      if ( before >= edges || after < edge_limit )
+      {
+        if ( before < edges )
+          af_cjk_align_serif_edge( hints, after, edge );
+        else if ( after >= edge_limit )
+          af_cjk_align_serif_edge( hints, before, edge );
+        else
+        {
+          if ( after->fpos == before->fpos )
+            edge->pos = before->pos;
+          else
+            edge->pos = before->pos +
+                        FT_MulDiv( edge->fpos - before->fpos,
+                                   after->pos - before->pos,
+                                   after->fpos - before->fpos );
+        }
+      }
+    }
+
+  Exit:
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( !num_actions )
+      FT_TRACE5(( "  (none)\n" ));
+    FT_TRACE5(( "\n" ));
+#endif
+
+    return;
+  }
+
+
+  static void
+  af_cjk_align_edge_points( AF_GlyphHints  hints,
+                            AF_Dimension   dim )
+  {
+    AF_AxisHints  axis       = & hints->axis[dim];
+    AF_Edge       edges      = axis->edges;
+    AF_Edge       edge_limit = edges + axis->num_edges;
+    AF_Edge       edge;
+    FT_Bool       snapping;
+
+
+    snapping = FT_BOOL( ( dim == AF_DIMENSION_HORZ             &&
+                          AF_LATIN_HINTS_DO_HORZ_SNAP( hints ) )  ||
+                        ( dim == AF_DIMENSION_VERT             &&
+                          AF_LATIN_HINTS_DO_VERT_SNAP( hints ) )  );
+
+    for ( edge = edges; edge < edge_limit; edge++ )
+    {
+      /* move the points of each segment     */
+      /* in each edge to the edge's position */
+      AF_Segment  seg = edge->first;
+
+
+      if ( snapping )
+      {
+        do
+        {
+          AF_Point  point = seg->first;
+
+
+          for (;;)
+          {
+            if ( dim == AF_DIMENSION_HORZ )
+            {
+              point->x      = edge->pos;
+              point->flags |= AF_FLAG_TOUCH_X;
+            }
+            else
+            {
+              point->y      = edge->pos;
+              point->flags |= AF_FLAG_TOUCH_Y;
+            }
+
+            if ( point == seg->last )
+              break;
+
+            point = point->next;
+          }
+
+          seg = seg->edge_next;
+
+        } while ( seg != edge->first );
+      }
+      else
+      {
+        FT_Pos  delta = edge->pos - edge->opos;
+
+
+        do
+        {
+          AF_Point  point = seg->first;
+
+
+          for (;;)
+          {
+            if ( dim == AF_DIMENSION_HORZ )
+            {
+              point->x     += delta;
+              point->flags |= AF_FLAG_TOUCH_X;
+            }
+            else
+            {
+              point->y     += delta;
+              point->flags |= AF_FLAG_TOUCH_Y;
+            }
+
+            if ( point == seg->last )
+              break;
+
+            point = point->next;
+          }
+
+          seg = seg->edge_next;
+
+        } while ( seg != edge->first );
+      }
+    }
+  }
+
+
+  /* Apply the complete hinting algorithm to a CJK glyph. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_cjk_hints_apply( FT_UInt        glyph_index,
+                      AF_GlyphHints  hints,
+                      FT_Outline*    outline,
+                      AF_CJKMetrics  metrics )
+  {
+    FT_Error  error;
+    int       dim;
+
+    FT_UNUSED( metrics );
+    FT_UNUSED( glyph_index );
+
+
+    error = af_glyph_hints_reload( hints, outline );
+    if ( error )
+      goto Exit;
+
+    /* analyze glyph outline */
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+    if ( ( metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT &&
+           AF_HINTS_DO_WARP( hints )                                ) ||
+         AF_HINTS_DO_HORIZONTAL( hints )                              )
+#else
+    if ( AF_HINTS_DO_HORIZONTAL( hints ) )
+#endif
+    {
+      error = af_cjk_hints_detect_features( hints, AF_DIMENSION_HORZ );
+      if ( error )
+        goto Exit;
+
+      af_cjk_hints_compute_blue_edges( hints, metrics, AF_DIMENSION_HORZ );
+    }
+
+    if ( AF_HINTS_DO_VERTICAL( hints ) )
+    {
+      error = af_cjk_hints_detect_features( hints, AF_DIMENSION_VERT );
+      if ( error )
+        goto Exit;
+
+      af_cjk_hints_compute_blue_edges( hints, metrics, AF_DIMENSION_VERT );
+    }
+
+    /* grid-fit the outline */
+    for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
+    {
+      if ( ( dim == AF_DIMENSION_HORZ && AF_HINTS_DO_HORIZONTAL( hints ) ) ||
+           ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_VERTICAL( hints ) )   )
+      {
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+        if ( dim == AF_DIMENSION_HORZ                                 &&
+             metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT &&
+             AF_HINTS_DO_WARP( hints )                                )
+        {
+          AF_WarperRec  warper;
+          FT_Fixed      scale;
+          FT_Pos        delta;
+
+
+          af_warper_compute( &warper, hints, (AF_Dimension)dim,
+                             &scale, &delta );
+          af_glyph_hints_scale_dim( hints, (AF_Dimension)dim,
+                                    scale, delta );
+          continue;
+        }
+#endif /* AF_CONFIG_OPTION_USE_WARPER */
+
+        af_cjk_hint_edges( hints, (AF_Dimension)dim );
+        af_cjk_align_edge_points( hints, (AF_Dimension)dim );
+        af_glyph_hints_align_strong_points( hints, (AF_Dimension)dim );
+        af_glyph_hints_align_weak_points( hints, (AF_Dimension)dim );
+      }
+    }
+
+    af_glyph_hints_save( hints, outline );
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                C J K   S C R I P T   C L A S S                *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  AF_DEFINE_WRITING_SYSTEM_CLASS(
+    af_cjk_writing_system_class,
+
+    AF_WRITING_SYSTEM_CJK,
+
+    sizeof ( AF_CJKMetricsRec ),
+
+    (AF_WritingSystem_InitMetricsFunc) af_cjk_metrics_init,
+    (AF_WritingSystem_ScaleMetricsFunc)af_cjk_metrics_scale,
+    (AF_WritingSystem_DoneMetricsFunc) NULL,
+    (AF_WritingSystem_GetStdWidthsFunc)af_cjk_get_standard_widths,
+
+    (AF_WritingSystem_InitHintsFunc)   af_cjk_hints_init,
+    (AF_WritingSystem_ApplyHintsFunc)  af_cjk_hints_apply
+  )
+
+
+#else /* !AF_CONFIG_OPTION_CJK */
+
+
+  AF_DEFINE_WRITING_SYSTEM_CLASS(
+    af_cjk_writing_system_class,
+
+    AF_WRITING_SYSTEM_CJK,
+
+    sizeof ( AF_CJKMetricsRec ),
+
+    (AF_WritingSystem_InitMetricsFunc) NULL,
+    (AF_WritingSystem_ScaleMetricsFunc)NULL,
+    (AF_WritingSystem_DoneMetricsFunc) NULL,
+    (AF_WritingSystem_GetStdWidthsFunc)NULL,
+
+    (AF_WritingSystem_InitHintsFunc)   NULL,
+    (AF_WritingSystem_ApplyHintsFunc)  NULL
+  )
+
+
+#endif /* !AF_CONFIG_OPTION_CJK */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afcjk.h b/drivers/freetype/src/autofit/afcjk.h
new file mode 100644
index 0000000000..40d1184386
--- /dev/null
+++ b/drivers/freetype/src/autofit/afcjk.h
@@ -0,0 +1,141 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afcjk.h                                                                */
+/*                                                                         */
+/*    Auto-fitter hinting routines for CJK writing system (specification). */
+/*                                                                         */
+/*  Copyright 2006-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFCJK_H_
+#define AFCJK_H_
+
+#include "afhints.h"
+#include "aflatin.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /* the CJK-specific writing system */
+
+  AF_DECLARE_WRITING_SYSTEM_CLASS( af_cjk_writing_system_class )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****              C J K   G L O B A L   M E T R I C S              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*
+   *  CJK glyphs tend to fill the square.  So we have both vertical and
+   *  horizontal blue zones.  But some glyphs have flat bounding strokes that
+   *  leave some space between neighbour glyphs.
+   */
+
+#define AF_CJK_IS_TOP_BLUE( b ) \
+          ( (b)->properties & AF_BLUE_PROPERTY_CJK_TOP )
+#define AF_CJK_IS_HORIZ_BLUE( b ) \
+          ( (b)->properties & AF_BLUE_PROPERTY_CJK_HORIZ )
+#define AF_CJK_IS_RIGHT_BLUE  AF_CJK_IS_TOP_BLUE
+
+#define AF_CJK_MAX_WIDTHS  16
+
+
+#define AF_CJK_BLUE_ACTIVE      ( 1U << 0 ) /* zone height is <= 3/4px      */
+#define AF_CJK_BLUE_TOP         ( 1U << 1 ) /* result of AF_CJK_IS_TOP_BLUE */
+#define AF_CJK_BLUE_ADJUSTMENT  ( 1U << 2 ) /* used for scale adjustment    */
+                                            /* optimization                 */
+
+
+  typedef struct  AF_CJKBlueRec_
+  {
+    AF_WidthRec  ref;
+    AF_WidthRec  shoot; /* undershoot */
+    FT_UInt      flags;
+
+  } AF_CJKBlueRec, *AF_CJKBlue;
+
+
+  typedef struct  AF_CJKAxisRec_
+  {
+    FT_Fixed       scale;
+    FT_Pos         delta;
+
+    FT_UInt        width_count;                   /* number of used widths */
+    AF_WidthRec    widths[AF_CJK_MAX_WIDTHS];     /* widths array          */
+    FT_Pos         edge_distance_threshold;     /* used for creating edges */
+    FT_Pos         standard_width;           /* the default stem thickness */
+    FT_Bool        extra_light;           /* is standard width very light? */
+
+    /* used for horizontal metrics too for CJK */
+    FT_Bool        control_overshoot;
+    FT_UInt        blue_count;
+    AF_CJKBlueRec  blues[AF_BLUE_STRINGSET_MAX];
+
+    FT_Fixed       org_scale;
+    FT_Pos         org_delta;
+
+  } AF_CJKAxisRec, *AF_CJKAxis;
+
+
+  typedef struct  AF_CJKMetricsRec_
+  {
+    AF_StyleMetricsRec  root;
+    FT_UInt             units_per_em;
+    AF_CJKAxisRec       axis[AF_DIMENSION_MAX];
+
+  } AF_CJKMetricsRec, *AF_CJKMetrics;
+
+
+#ifdef AF_CONFIG_OPTION_CJK
+  FT_LOCAL( FT_Error )
+  af_cjk_metrics_init( AF_CJKMetrics  metrics,
+                       FT_Face        face );
+
+  FT_LOCAL( void )
+  af_cjk_metrics_scale( AF_CJKMetrics  metrics,
+                        AF_Scaler      scaler );
+
+  FT_LOCAL( FT_Error )
+  af_cjk_hints_init( AF_GlyphHints  hints,
+                     AF_CJKMetrics  metrics );
+
+  FT_LOCAL( FT_Error )
+  af_cjk_hints_apply( FT_UInt        glyph_index,
+                      AF_GlyphHints  hints,
+                      FT_Outline*    outline,
+                      AF_CJKMetrics  metrics );
+
+  /* shared; called from afindic.c */
+  FT_LOCAL( void )
+  af_cjk_metrics_check_digits( AF_CJKMetrics  metrics,
+                               FT_Face        face );
+
+  FT_LOCAL( void )
+  af_cjk_metrics_init_widths( AF_CJKMetrics  metrics,
+                              FT_Face        face );
+#endif /* AF_CONFIG_OPTION_CJK */
+
+
+/* */
+
+FT_END_HEADER
+
+#endif /* AFCJK_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afcover.h b/drivers/freetype/src/autofit/afcover.h
new file mode 100644
index 0000000000..1c39a707ef
--- /dev/null
+++ b/drivers/freetype/src/autofit/afcover.h
@@ -0,0 +1,105 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afcover.h                                                              */
+/*                                                                         */
+/*    Auto-fitter coverages (specification only).                          */
+/*                                                                         */
+/*  Copyright 2013-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /* This header file can be included multiple times. */
+  /* Define `COVERAGE' as needed.                     */
+
+
+  /* Add new coverages here.  The first and second arguments are the   */
+  /* coverage name in lowercase and uppercase, respectively, followed  */
+  /* by a description string.  The last four arguments are the four    */
+  /* characters defining the corresponding OpenType feature.           */
+
+#if 0
+  /* XXX: It's not possible to define blue zone characters in advance. */
+  COVERAGE( alternative_fractions, ALTERNATIVE_FRACTIONS,
+            "alternative fractions",
+            'a', 'f', 'r', 'c' )
+#endif
+
+  COVERAGE( petite_capitals_from_capitals, PETITE_CAPITALS_FROM_CAPITALS,
+            "petite capitals from capitals",
+            'c', '2', 'c', 'p' )
+
+  COVERAGE( small_capitals_from_capitals, SMALL_CAPITALS_FROM_CAPITALS,
+            "small capitals from capitals",
+            'c', '2', 's', 'c' )
+
+#if 0
+  /* XXX: Only digits are in this coverage, however, both normal style */
+  /*      and oldstyle representation forms are possible.              */
+  COVERAGE( denominators, DENOMINATORS,
+            "denominators",
+            'd', 'n', 'o', 'm' )
+#endif
+
+#if 0
+  /* XXX: It's not possible to define blue zone characters in advance. */
+  COVERAGE( fractions, FRACTIONS,
+            "fractions",
+            'f', 'r', 'a', 'c' )
+#endif
+
+#if 0
+  /* XXX: Only digits are in this coverage, however, both normal style */
+  /*      and oldstyle representation forms are possible.              */
+  COVERAGE( numerators, NUMERATORS,
+            "numerators",
+            'n', 'u', 'm', 'r' )
+#endif
+
+  COVERAGE( ordinals, ORDINALS,
+            "ordinals",
+            'o', 'r', 'd', 'n' )
+
+  COVERAGE( petite_capitals, PETITE_CAPITALS,
+            "petite capitals",
+            'p', 'c', 'a', 'p' )
+
+  COVERAGE( ruby, RUBY,
+            "ruby",
+            'r', 'u', 'b', 'y' )
+
+  COVERAGE( scientific_inferiors, SCIENTIFIC_INFERIORS,
+            "scientific inferiors",
+            's', 'i', 'n', 'f' )
+
+  COVERAGE( small_capitals, SMALL_CAPITALS,
+            "small capitals",
+            's', 'm', 'c', 'p' )
+
+  COVERAGE( subscript, SUBSCRIPT,
+            "subscript",
+            's', 'u', 'b', 's' )
+
+  COVERAGE( superscript, SUPERSCRIPT,
+            "superscript",
+            's', 'u', 'p', 's' )
+
+  COVERAGE( titling, TITLING,
+            "titling",
+            't', 'i', 't', 'l' )
+
+#if 0
+  /* to be always excluded */
+  COVERAGE(nalt, 'n', 'a', 'l', 't'); /* Alternate Annotation Forms (?) */
+  COVERAGE(ornm, 'o', 'r', 'n', 'm'); /* Ornaments (?) */
+#endif
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afdummy.c b/drivers/freetype/src/autofit/afdummy.c
new file mode 100644
index 0000000000..f3960c85fd
--- /dev/null
+++ b/drivers/freetype/src/autofit/afdummy.c
@@ -0,0 +1,75 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afdummy.c                                                              */
+/*                                                                         */
+/*    Auto-fitter dummy routines to be used if no hinting should be        */
+/*    performed (body).                                                    */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "afdummy.h"
+#include "afhints.h"
+#include "aferrors.h"
+
+
+  static FT_Error
+  af_dummy_hints_init( AF_GlyphHints    hints,
+                       AF_StyleMetrics  metrics )
+  {
+    af_glyph_hints_rescale( hints, metrics );
+
+    hints->x_scale = metrics->scaler.x_scale;
+    hints->y_scale = metrics->scaler.y_scale;
+    hints->x_delta = metrics->scaler.x_delta;
+    hints->y_delta = metrics->scaler.y_delta;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Error
+  af_dummy_hints_apply( FT_UInt        glyph_index,
+                        AF_GlyphHints  hints,
+                        FT_Outline*    outline )
+  {
+    FT_Error  error;
+
+    FT_UNUSED( glyph_index );
+
+
+    error = af_glyph_hints_reload( hints, outline );
+    if ( !error )
+      af_glyph_hints_save( hints, outline );
+
+    return error;
+  }
+
+
+  AF_DEFINE_WRITING_SYSTEM_CLASS(
+    af_dummy_writing_system_class,
+
+    AF_WRITING_SYSTEM_DUMMY,
+
+    sizeof ( AF_StyleMetricsRec ),
+
+    (AF_WritingSystem_InitMetricsFunc) NULL,
+    (AF_WritingSystem_ScaleMetricsFunc)NULL,
+    (AF_WritingSystem_DoneMetricsFunc) NULL,
+    (AF_WritingSystem_GetStdWidthsFunc)NULL,
+
+    (AF_WritingSystem_InitHintsFunc)   af_dummy_hints_init,
+    (AF_WritingSystem_ApplyHintsFunc)  af_dummy_hints_apply
+  )
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afdummy.h b/drivers/freetype/src/autofit/afdummy.h
new file mode 100644
index 0000000000..7e58d1a9a5
--- /dev/null
+++ b/drivers/freetype/src/autofit/afdummy.h
@@ -0,0 +1,40 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afdummy.h                                                              */
+/*                                                                         */
+/*    Auto-fitter dummy routines to be used if no hinting should be        */
+/*    performed (specification).                                           */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFDUMMY_H_
+#define AFDUMMY_H_
+
+#include "aftypes.h"
+
+
+FT_BEGIN_HEADER
+
+  /* A dummy writing system used when no hinting should be performed. */
+
+  AF_DECLARE_WRITING_SYSTEM_CLASS( af_dummy_writing_system_class )
+
+/* */
+
+FT_END_HEADER
+
+
+#endif /* AFDUMMY_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/aferrors.h b/drivers/freetype/src/autofit/aferrors.h
new file mode 100644
index 0000000000..53c01f64dd
--- /dev/null
+++ b/drivers/freetype/src/autofit/aferrors.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  aferrors.h                                                             */
+/*                                                                         */
+/*    Autofitter error codes (specification only).                         */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the Autofitter error enumeration          */
+  /* constants.                                                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef AFERRORS_H_
+#define AFERRORS_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  AF_Err_
+#define FT_ERR_BASE    FT_Mod_Err_Autofit
+
+#include FT_ERRORS_H
+
+#endif /* AFERRORS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afglobal.c b/drivers/freetype/src/autofit/afglobal.c
new file mode 100644
index 0000000000..ac6dcafc0f
--- /dev/null
+++ b/drivers/freetype/src/autofit/afglobal.c
@@ -0,0 +1,515 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afglobal.c                                                             */
+/*                                                                         */
+/*    Auto-fitter routines to compute global hinting values (body).        */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "afglobal.h"
+#include "afranges.h"
+#include "afshaper.h"
+#include FT_INTERNAL_DEBUG_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_afglobal
+
+
+  /* get writing system specific header files */
+#undef  WRITING_SYSTEM
+#define WRITING_SYSTEM( ws, WS )  /* empty */
+#include "afwrtsys.h"
+
+#include "aferrors.h"
+#include "afpic.h"
+
+
+#undef  SCRIPT
+#define SCRIPT( s, S, d, h, H, ss )         \
+          AF_DEFINE_SCRIPT_CLASS(           \
+            af_ ## s ## _script_class,      \
+            AF_SCRIPT_ ## S,                \
+            af_ ## s ## _uniranges,         \
+            af_ ## s ## _nonbase_uniranges, \
+            AF_ ## H,                       \
+            ss )
+
+#include "afscript.h"
+
+
+#undef  STYLE
+#define STYLE( s, S, d, ws, sc, ss, c )  \
+          AF_DEFINE_STYLE_CLASS(         \
+            af_ ## s ## _style_class,    \
+            AF_STYLE_ ## S,              \
+            ws,                          \
+            sc,                          \
+            ss,                          \
+            c )
+
+#include "afstyles.h"
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#undef  WRITING_SYSTEM
+#define WRITING_SYSTEM( ws, WS )               \
+          &af_ ## ws ## _writing_system_class,
+
+  FT_LOCAL_ARRAY_DEF( AF_WritingSystemClass )
+  af_writing_system_classes[] =
+  {
+
+#include "afwrtsys.h"
+
+    NULL  /* do not remove */
+  };
+
+
+#undef  SCRIPT
+#define SCRIPT( s, S, d, h, H, ss )   \
+          &af_ ## s ## _script_class,
+
+  FT_LOCAL_ARRAY_DEF( AF_ScriptClass )
+  af_script_classes[] =
+  {
+
+#include "afscript.h"
+
+    NULL  /* do not remove */
+  };
+
+
+#undef  STYLE
+#define STYLE( s, S, d, ws, sc, ss, c ) \
+          &af_ ## s ## _style_class,
+
+  FT_LOCAL_ARRAY_DEF( AF_StyleClass )
+  af_style_classes[] =
+  {
+
+#include "afstyles.h"
+
+    NULL  /* do not remove */
+  };
+
+#endif /* !FT_CONFIG_OPTION_PIC */
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+#undef  STYLE
+#define STYLE( s, S, d, ws, sc, ss, c )  #s,
+
+  FT_LOCAL_ARRAY_DEF( char* )
+  af_style_names[] =
+  {
+
+#include "afstyles.h"
+
+  };
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+
+  /* Compute the style index of each glyph within a given face. */
+
+  static FT_Error
+  af_face_globals_compute_style_coverage( AF_FaceGlobals  globals )
+  {
+    FT_Error    error;
+    FT_Face     face        = globals->face;
+    FT_CharMap  old_charmap = face->charmap;
+    FT_UShort*  gstyles     = globals->glyph_styles;
+    FT_UInt     ss;
+    FT_UInt     i;
+    FT_UInt     dflt        = ~0U; /* a non-valid value */
+
+
+    /* the value AF_STYLE_UNASSIGNED means `uncovered glyph' */
+    for ( i = 0; i < (FT_UInt)globals->glyph_count; i++ )
+      gstyles[i] = AF_STYLE_UNASSIGNED;
+
+    error = FT_Select_Charmap( face, FT_ENCODING_UNICODE );
+    if ( error )
+    {
+      /*
+       * Ignore this error; we simply use the fallback style.
+       * XXX: Shouldn't we rather disable hinting?
+       */
+      error = FT_Err_Ok;
+      goto Exit;
+    }
+
+    /* scan each style in a Unicode charmap */
+    for ( ss = 0; AF_STYLE_CLASSES_GET[ss]; ss++ )
+    {
+      AF_StyleClass       style_class =
+                            AF_STYLE_CLASSES_GET[ss];
+      AF_ScriptClass      script_class =
+                            AF_SCRIPT_CLASSES_GET[style_class->script];
+      AF_Script_UniRange  range;
+
+
+      if ( script_class->script_uni_ranges == NULL )
+        continue;
+
+      /*
+       *  Scan all Unicode points in the range and set the corresponding
+       *  glyph style index.
+       */
+      if ( style_class->coverage == AF_COVERAGE_DEFAULT )
+      {
+        if ( (FT_UInt)style_class->script ==
+             globals->module->default_script )
+          dflt = ss;
+
+        for ( range = script_class->script_uni_ranges;
+              range->first != 0;
+              range++ )
+        {
+          FT_ULong  charcode = range->first;
+          FT_UInt   gindex;
+
+
+          gindex = FT_Get_Char_Index( face, charcode );
+
+          if ( gindex != 0                                                &&
+               gindex < (FT_ULong)globals->glyph_count                    &&
+               ( gstyles[gindex] & AF_STYLE_MASK ) == AF_STYLE_UNASSIGNED )
+            gstyles[gindex] = (FT_UShort)ss;
+
+          for (;;)
+          {
+            charcode = FT_Get_Next_Char( face, charcode, &gindex );
+
+            if ( gindex == 0 || charcode > range->last )
+              break;
+
+            if ( gindex < (FT_ULong)globals->glyph_count                    &&
+                 ( gstyles[gindex] & AF_STYLE_MASK ) == AF_STYLE_UNASSIGNED )
+              gstyles[gindex] = (FT_UShort)ss;
+          }
+        }
+
+        /* do the same for the script's non-base characters */
+        for ( range = script_class->script_uni_nonbase_ranges;
+              range->first != 0;
+              range++ )
+        {
+          FT_ULong  charcode = range->first;
+          FT_UInt   gindex;
+
+
+          gindex = FT_Get_Char_Index( face, charcode );
+
+          if ( gindex != 0                                          &&
+               gindex < (FT_ULong)globals->glyph_count              &&
+               ( gstyles[gindex] & AF_STYLE_MASK ) == (FT_UShort)ss )
+            gstyles[gindex] |= AF_NONBASE;
+
+          for (;;)
+          {
+            charcode = FT_Get_Next_Char( face, charcode, &gindex );
+
+            if ( gindex == 0 || charcode > range->last )
+              break;
+
+            if ( gindex < (FT_ULong)globals->glyph_count              &&
+                 ( gstyles[gindex] & AF_STYLE_MASK ) == (FT_UShort)ss )
+              gstyles[gindex] |= AF_NONBASE;
+          }
+        }
+      }
+      else
+      {
+        /* get glyphs not directly addressable by cmap */
+        af_shaper_get_coverage( globals, style_class, gstyles, 0 );
+      }
+    }
+
+    /* handle the remaining default OpenType features ... */
+    for ( ss = 0; AF_STYLE_CLASSES_GET[ss]; ss++ )
+    {
+      AF_StyleClass  style_class = AF_STYLE_CLASSES_GET[ss];
+
+
+      if ( style_class->coverage == AF_COVERAGE_DEFAULT )
+        af_shaper_get_coverage( globals, style_class, gstyles, 0 );
+    }
+
+    /* ... and finally the default OpenType features of the default script */
+    af_shaper_get_coverage( globals, AF_STYLE_CLASSES_GET[dflt], gstyles, 1 );
+
+    /* mark ASCII digits */
+    for ( i = 0x30; i <= 0x39; i++ )
+    {
+      FT_UInt  gindex = FT_Get_Char_Index( face, i );
+
+
+      if ( gindex != 0 && gindex < (FT_ULong)globals->glyph_count )
+        gstyles[gindex] |= AF_DIGIT;
+    }
+
+  Exit:
+    /*
+     *  By default, all uncovered glyphs are set to the fallback style.
+     *  XXX: Shouldn't we disable hinting or do something similar?
+     */
+    if ( globals->module->fallback_style != AF_STYLE_UNASSIGNED )
+    {
+      FT_Long  nn;
+
+
+      for ( nn = 0; nn < globals->glyph_count; nn++ )
+      {
+        if ( ( gstyles[nn] & AF_STYLE_MASK ) == AF_STYLE_UNASSIGNED )
+        {
+          gstyles[nn] &= ~AF_STYLE_MASK;
+          gstyles[nn] |= globals->module->fallback_style;
+        }
+      }
+    }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+    FT_TRACE4(( "\n"
+                "style coverage\n"
+                "==============\n"
+                "\n" ));
+
+    for ( ss = 0; AF_STYLE_CLASSES_GET[ss]; ss++ )
+    {
+      AF_StyleClass  style_class = AF_STYLE_CLASSES_GET[ss];
+      FT_UInt        count       = 0;
+      FT_Long        idx;
+
+
+      FT_TRACE4(( "%s:\n", af_style_names[style_class->style] ));
+
+      for ( idx = 0; idx < globals->glyph_count; idx++ )
+      {
+        if ( ( gstyles[idx] & AF_STYLE_MASK ) == style_class->style )
+        {
+          if ( !( count % 10 ) )
+            FT_TRACE4(( " " ));
+
+          FT_TRACE4(( " %d", idx ));
+          count++;
+
+          if ( !( count % 10 ) )
+            FT_TRACE4(( "\n" ));
+        }
+      }
+
+      if ( !count )
+        FT_TRACE4(( "  (none)\n" ));
+      if ( count % 10 )
+        FT_TRACE4(( "\n" ));
+    }
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+    FT_Set_Charmap( face, old_charmap );
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  af_face_globals_new( FT_Face          face,
+                       AF_FaceGlobals  *aglobals,
+                       AF_Module        module )
+  {
+    FT_Error        error;
+    FT_Memory       memory;
+    AF_FaceGlobals  globals = NULL;
+
+
+    memory = face->memory;
+
+    /* we allocate an AF_FaceGlobals structure together */
+    /* with the glyph_styles array                      */
+    if ( FT_ALLOC( globals,
+                   sizeof ( *globals ) +
+                     (FT_ULong)face->num_glyphs * sizeof ( FT_UShort ) ) )
+      goto Exit;
+
+    globals->face                      = face;
+    globals->glyph_count               = face->num_glyphs;
+    /* right after the globals structure come the glyph styles */
+    globals->glyph_styles              = (FT_UShort*)( globals + 1 );
+    globals->module                    = module;
+    globals->stem_darkening_for_ppem   = 0;
+    globals->darken_x                  = 0;
+    globals->darken_y                  = 0;
+    globals->standard_vertical_width   = 0;
+    globals->standard_horizontal_width = 0;
+    globals->scale_down_factor         = 0;
+
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
+    globals->hb_font = hb_ft_font_create( face, NULL );
+    globals->hb_buf  = hb_buffer_create();
+#endif
+
+    error = af_face_globals_compute_style_coverage( globals );
+    if ( error )
+    {
+      af_face_globals_free( globals );
+      globals = NULL;
+    }
+    else
+      globals->increase_x_height = AF_PROP_INCREASE_X_HEIGHT_MAX;
+
+  Exit:
+    *aglobals = globals;
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  af_face_globals_free( AF_FaceGlobals  globals )
+  {
+    if ( globals )
+    {
+      FT_Memory  memory = globals->face->memory;
+      FT_UInt    nn;
+
+
+      for ( nn = 0; nn < AF_STYLE_MAX; nn++ )
+      {
+        if ( globals->metrics[nn] )
+        {
+          AF_StyleClass          style_class =
+            AF_STYLE_CLASSES_GET[nn];
+          AF_WritingSystemClass  writing_system_class =
+            AF_WRITING_SYSTEM_CLASSES_GET[style_class->writing_system];
+
+
+          if ( writing_system_class->style_metrics_done )
+            writing_system_class->style_metrics_done( globals->metrics[nn] );
+
+          FT_FREE( globals->metrics[nn] );
+        }
+      }
+
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
+      hb_font_destroy( globals->hb_font );
+      globals->hb_font = NULL;
+
+      hb_buffer_destroy( globals->hb_buf );
+      globals->hb_buf = NULL;
+#endif
+
+      globals->glyph_count               = 0;
+      globals->stem_darkening_for_ppem   = 0;
+      globals->darken_x                  = 0;
+      globals->darken_y                  = 0;
+      globals->standard_vertical_width   = 0;
+      globals->standard_horizontal_width = 0;
+      globals->scale_down_factor         = 0;
+      /* no need to free this one! */
+      globals->glyph_styles              = NULL;
+      globals->face                      = NULL;
+
+      FT_FREE( globals );
+    }
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  af_face_globals_get_metrics( AF_FaceGlobals    globals,
+                               FT_UInt           gindex,
+                               FT_UInt           options,
+                               AF_StyleMetrics  *ametrics )
+  {
+    AF_StyleMetrics  metrics = NULL;
+
+    AF_Style               style = (AF_Style)options;
+    AF_WritingSystemClass  writing_system_class;
+    AF_StyleClass          style_class;
+
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( gindex >= (FT_ULong)globals->glyph_count )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* if we have a forced style (via `options'), use it, */
+    /* otherwise look into `glyph_styles' array           */
+    if ( style == AF_STYLE_NONE_DFLT || style + 1 >= AF_STYLE_MAX )
+      style = (AF_Style)( globals->glyph_styles[gindex] &
+                          AF_STYLE_UNASSIGNED           );
+
+    style_class          = AF_STYLE_CLASSES_GET[style];
+    writing_system_class = AF_WRITING_SYSTEM_CLASSES_GET
+                             [style_class->writing_system];
+
+    metrics = globals->metrics[style];
+    if ( metrics == NULL )
+    {
+      /* create the global metrics object if necessary */
+      FT_Memory  memory = globals->face->memory;
+
+
+      if ( FT_ALLOC( metrics, writing_system_class->style_metrics_size ) )
+        goto Exit;
+
+      metrics->style_class = style_class;
+      metrics->globals     = globals;
+
+      if ( writing_system_class->style_metrics_init )
+      {
+        error = writing_system_class->style_metrics_init( metrics,
+                                                          globals->face );
+        if ( error )
+        {
+          if ( writing_system_class->style_metrics_done )
+            writing_system_class->style_metrics_done( metrics );
+
+          FT_FREE( metrics );
+          goto Exit;
+        }
+      }
+
+      globals->metrics[style] = metrics;
+    }
+
+  Exit:
+    *ametrics = metrics;
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  af_face_globals_is_digit( AF_FaceGlobals  globals,
+                            FT_UInt         gindex )
+  {
+    if ( gindex < (FT_ULong)globals->glyph_count )
+      return (FT_Bool)( globals->glyph_styles[gindex] & AF_DIGIT );
+
+    return (FT_Bool)0;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afglobal.h b/drivers/freetype/src/autofit/afglobal.h
new file mode 100644
index 0000000000..ce6b9e8f26
--- /dev/null
+++ b/drivers/freetype/src/autofit/afglobal.h
@@ -0,0 +1,173 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afglobal.h                                                             */
+/*                                                                         */
+/*    Auto-fitter routines to compute global hinting values                */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFGLOBAL_H_
+#define AFGLOBAL_H_
+
+
+#include "aftypes.h"
+#include "afmodule.h"
+#include "afshaper.h"
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL_ARRAY( AF_WritingSystemClass )
+  af_writing_system_classes[];
+
+
+#undef  SCRIPT
+#define SCRIPT( s, S, d, h, H, ss )                            \
+          AF_DECLARE_SCRIPT_CLASS( af_ ## s ## _script_class )
+
+#include "afscript.h"
+
+  FT_LOCAL_ARRAY( AF_ScriptClass )
+  af_script_classes[];
+
+
+#undef  STYLE
+#define STYLE( s, S, d, ws, sc, ss, c )                      \
+          AF_DECLARE_STYLE_CLASS( af_ ## s ## _style_class )
+
+#include "afstyles.h"
+
+  FT_LOCAL_ARRAY( AF_StyleClass )
+  af_style_classes[];
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+  FT_LOCAL_ARRAY( char* )
+  af_style_names[];
+#endif
+
+
+  /*
+   *  Default values and flags for both autofitter globals (found in
+   *  AF_ModuleRec) and face globals (in AF_FaceGlobalsRec).
+   */
+
+  /* index of fallback style in `af_style_classes' */
+#ifdef AF_CONFIG_OPTION_CJK
+#define AF_STYLE_FALLBACK    AF_STYLE_HANI_DFLT
+#else
+#define AF_STYLE_FALLBACK    AF_STYLE_NONE_DFLT
+#endif
+  /* default script for OpenType; ignored if HarfBuzz isn't used */
+#define AF_SCRIPT_DEFAULT    AF_SCRIPT_LATN
+
+  /* a bit mask for AF_DIGIT and AF_NONBASE */
+#define AF_STYLE_MASK        0x3FFF
+  /* an uncovered glyph      */
+#define AF_STYLE_UNASSIGNED  AF_STYLE_MASK
+
+  /* if this flag is set, we have an ASCII digit   */
+#define AF_DIGIT             0x8000U
+  /* if this flag is set, we have a non-base character */
+#define AF_NONBASE           0x4000U
+
+  /* `increase-x-height' property */
+#define AF_PROP_INCREASE_X_HEIGHT_MIN  6
+#define AF_PROP_INCREASE_X_HEIGHT_MAX  0
+
+
+  /************************************************************************/
+  /************************************************************************/
+  /*****                                                              *****/
+  /*****                  F A C E   G L O B A L S                     *****/
+  /*****                                                              *****/
+  /************************************************************************/
+  /************************************************************************/
+
+
+  /*
+   *  Note that glyph_styles[] maps each glyph to an index into the
+   *  `af_style_classes' array.
+   *
+   */
+  typedef struct  AF_FaceGlobalsRec_
+  {
+    FT_Face          face;
+    FT_Long          glyph_count;    /* same as face->num_glyphs */
+    FT_UShort*       glyph_styles;
+
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
+    hb_font_t*       hb_font;
+    hb_buffer_t*     hb_buf;           /* for feature comparison */
+#endif
+
+    /* per-face auto-hinter properties */
+    FT_UInt          increase_x_height;
+
+    AF_StyleMetrics  metrics[AF_STYLE_MAX];
+
+    /* Compute darkening amount once per size.  Use this to check whether */
+    /* darken_{x,y} needs to be recomputed.                               */
+    FT_UShort        stem_darkening_for_ppem;
+    /* Copy from e.g. AF_LatinMetrics.axis[AF_DIMENSION_HORZ] */
+    /* to compute the darkening amount.                       */
+    FT_Pos           standard_vertical_width;
+    /* Copy from e.g. AF_LatinMetrics.axis[AF_DIMENSION_VERT] */
+    /* to compute the darkening amount.                       */
+    FT_Pos           standard_horizontal_width;
+    /* The actual amount to darken a glyph along the X axis. */
+    FT_Pos           darken_x;
+    /* The actual amount to darken a glyph along the Y axis. */
+    FT_Pos           darken_y;
+    /* Amount to scale down by to keep emboldened points */
+    /* on the Y-axis in pre-computed blue zones.         */
+    FT_Fixed         scale_down_factor;
+    AF_Module        module;         /* to access global properties */
+
+  } AF_FaceGlobalsRec;
+
+
+  /*
+   *  model the global hints data for a given face, decomposed into
+   *  style-specific items
+   */
+
+  FT_LOCAL( FT_Error )
+  af_face_globals_new( FT_Face          face,
+                       AF_FaceGlobals  *aglobals,
+                       AF_Module        module );
+
+  FT_LOCAL( FT_Error )
+  af_face_globals_get_metrics( AF_FaceGlobals    globals,
+                               FT_UInt           gindex,
+                               FT_UInt           options,
+                               AF_StyleMetrics  *ametrics );
+
+  FT_LOCAL( void )
+  af_face_globals_free( AF_FaceGlobals  globals );
+
+  FT_LOCAL_DEF( FT_Bool )
+  af_face_globals_is_digit( AF_FaceGlobals  globals,
+                            FT_UInt         gindex );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* AFGLOBAL_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afhints.c b/drivers/freetype/src/autofit/afhints.c
new file mode 100644
index 0000000000..6c3d032d1c
--- /dev/null
+++ b/drivers/freetype/src/autofit/afhints.c
@@ -0,0 +1,1639 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afhints.c                                                              */
+/*                                                                         */
+/*    Auto-fitter hinting routines (body).                                 */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "afhints.h"
+#include "aferrors.h"
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_DEBUG_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_afhints
+
+
+  /* Get new segment for given axis. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_axis_hints_new_segment( AF_AxisHints  axis,
+                             FT_Memory     memory,
+                             AF_Segment   *asegment )
+  {
+    FT_Error    error   = FT_Err_Ok;
+    AF_Segment  segment = NULL;
+
+
+    if ( axis->num_segments < AF_SEGMENTS_EMBEDDED )
+    {
+      if ( axis->segments == NULL )
+      {
+        axis->segments     = axis->embedded.segments;
+        axis->max_segments = AF_SEGMENTS_EMBEDDED;
+      }
+    }
+    else if ( axis->num_segments >= axis->max_segments )
+    {
+      FT_Int  old_max = axis->max_segments;
+      FT_Int  new_max = old_max;
+      FT_Int  big_max = (FT_Int)( FT_INT_MAX / sizeof ( *segment ) );
+
+
+      if ( old_max >= big_max )
+      {
+        error = FT_THROW( Out_Of_Memory );
+        goto Exit;
+      }
+
+      new_max += ( new_max >> 2 ) + 4;
+      if ( new_max < old_max || new_max > big_max )
+        new_max = big_max;
+
+      if ( axis->segments == axis->embedded.segments )
+      {
+        if ( FT_NEW_ARRAY( axis->segments, new_max ) )
+          goto Exit;
+        ft_memcpy( axis->segments, axis->embedded.segments,
+                   sizeof ( axis->embedded.segments ) );
+      }
+      else
+      {
+        if ( FT_RENEW_ARRAY( axis->segments, old_max, new_max ) )
+          goto Exit;
+      }
+
+      axis->max_segments = new_max;
+    }
+
+    segment = axis->segments + axis->num_segments++;
+
+  Exit:
+    *asegment = segment;
+    return error;
+  }
+
+
+  /* Get new edge for given axis, direction, and position, */
+  /* without initializing the edge itself.                 */
+
+  FT_LOCAL( FT_Error )
+  af_axis_hints_new_edge( AF_AxisHints  axis,
+                          FT_Int        fpos,
+                          AF_Direction  dir,
+                          FT_Bool       top_to_bottom_hinting,
+                          FT_Memory     memory,
+                          AF_Edge      *anedge )
+  {
+    FT_Error  error = FT_Err_Ok;
+    AF_Edge   edge  = NULL;
+    AF_Edge   edges;
+
+
+    if ( axis->num_edges < AF_EDGES_EMBEDDED )
+    {
+      if ( axis->edges == NULL )
+      {
+        axis->edges     = axis->embedded.edges;
+        axis->max_edges = AF_EDGES_EMBEDDED;
+      }
+    }
+    else if ( axis->num_edges >= axis->max_edges )
+    {
+      FT_Int  old_max = axis->max_edges;
+      FT_Int  new_max = old_max;
+      FT_Int  big_max = (FT_Int)( FT_INT_MAX / sizeof ( *edge ) );
+
+
+      if ( old_max >= big_max )
+      {
+        error = FT_THROW( Out_Of_Memory );
+        goto Exit;
+      }
+
+      new_max += ( new_max >> 2 ) + 4;
+      if ( new_max < old_max || new_max > big_max )
+        new_max = big_max;
+
+      if ( axis->edges == axis->embedded.edges )
+      {
+        if ( FT_NEW_ARRAY( axis->edges, new_max ) )
+          goto Exit;
+        ft_memcpy( axis->edges, axis->embedded.edges,
+                   sizeof ( axis->embedded.edges ) );
+      }
+      else
+      {
+        if ( FT_RENEW_ARRAY( axis->edges, old_max, new_max ) )
+          goto Exit;
+      }
+
+      axis->max_edges = new_max;
+    }
+
+    edges = axis->edges;
+    edge  = edges + axis->num_edges;
+
+    while ( edge > edges )
+    {
+      if ( top_to_bottom_hinting ? ( edge[-1].fpos > fpos )
+                                 : ( edge[-1].fpos < fpos ) )
+        break;
+
+      /* we want the edge with same position and minor direction */
+      /* to appear before those in the major one in the list     */
+      if ( edge[-1].fpos == fpos && dir == axis->major_dir )
+        break;
+
+      edge[0] = edge[-1];
+      edge--;
+    }
+
+    axis->num_edges++;
+
+  Exit:
+    *anedge = edge;
+    return error;
+  }
+
+
+#ifdef FT_DEBUG_AUTOFIT
+
+#include FT_CONFIG_STANDARD_LIBRARY_H
+
+  /* The dump functions are used in the `ftgrid' demo program, too. */
+#define AF_DUMP( varformat )          \
+          do                          \
+          {                           \
+            if ( to_stdout )          \
+              printf varformat;       \
+            else                      \
+              FT_TRACE7( varformat ); \
+          } while ( 0 )
+
+
+  static const char*
+  af_dir_str( AF_Direction  dir )
+  {
+    const char*  result;
+
+
+    switch ( dir )
+    {
+    case AF_DIR_UP:
+      result = "up";
+      break;
+    case AF_DIR_DOWN:
+      result = "down";
+      break;
+    case AF_DIR_LEFT:
+      result = "left";
+      break;
+    case AF_DIR_RIGHT:
+      result = "right";
+      break;
+    default:
+      result = "none";
+    }
+
+    return result;
+  }
+
+
+#define AF_INDEX_NUM( ptr, base )  (int)( (ptr) ? ( (ptr) - (base) ) : -1 )
+
+
+  static char*
+  af_print_idx( char* p,
+                int   idx )
+  {
+    if ( idx == -1 )
+    {
+      p[0] = '-';
+      p[1] = '-';
+      p[2] = '\0';
+    }
+    else
+      ft_sprintf( p, "%d", idx );
+
+    return p;
+  }
+
+
+  static int
+  af_get_segment_index( AF_GlyphHints  hints,
+                        int            point_idx,
+                        int            dimension )
+  {
+    AF_AxisHints  axis     = &hints->axis[dimension];
+    AF_Point      point    = hints->points + point_idx;
+    AF_Segment    segments = axis->segments;
+    AF_Segment    limit    = segments + axis->num_segments;
+    AF_Segment    segment;
+
+
+    for ( segment = segments; segment < limit; segment++ )
+    {
+      if ( segment->first <= segment->last )
+      {
+        if ( point >= segment->first && point <= segment->last )
+          break;
+      }
+      else
+      {
+        AF_Point  p = segment->first;
+
+
+        for (;;)
+        {
+          if ( point == p )
+            goto Exit;
+
+          if ( p == segment->last )
+            break;
+
+          p = p->next;
+        }
+      }
+    }
+
+  Exit:
+    if ( segment == limit )
+      return -1;
+
+    return (int)( segment - segments );
+  }
+
+
+  static int
+  af_get_edge_index( AF_GlyphHints  hints,
+                     int            segment_idx,
+                     int            dimension )
+  {
+    AF_AxisHints  axis    = &hints->axis[dimension];
+    AF_Edge       edges   = axis->edges;
+    AF_Segment    segment = axis->segments + segment_idx;
+
+
+    return segment_idx == -1 ? -1 : AF_INDEX_NUM( segment->edge, edges );
+  }
+
+
+#ifdef __cplusplus
+  extern "C" {
+#endif
+  void
+  af_glyph_hints_dump_points( AF_GlyphHints  hints,
+                              FT_Bool        to_stdout )
+  {
+    AF_Point   points  = hints->points;
+    AF_Point   limit   = points + hints->num_points;
+    AF_Point*  contour = hints->contours;
+    AF_Point*  climit  = contour + hints->num_contours;
+    AF_Point   point;
+
+
+    AF_DUMP(( "Table of points:\n" ));
+
+    if ( hints->num_points )
+      AF_DUMP(( "  index  hedge  hseg  vedge  vseg  flags "
+                "  xorg  yorg  xscale  yscale   xfit    yfit" ));
+    else
+      AF_DUMP(( "  (none)\n" ));
+
+    for ( point = points; point < limit; point++ )
+    {
+      int  point_idx     = AF_INDEX_NUM( point, points );
+      int  segment_idx_0 = af_get_segment_index( hints, point_idx, 0 );
+      int  segment_idx_1 = af_get_segment_index( hints, point_idx, 1 );
+
+      char  buf1[16], buf2[16], buf3[16], buf4[16];
+
+
+      /* insert extra newline at the beginning of a contour */
+      if ( contour < climit && *contour == point )
+      {
+        AF_DUMP(( "\n" ));
+        contour++;
+      }
+
+      AF_DUMP(( "  %5d  %5s %5s  %5s %5s  %s"
+                " %5d %5d %7.2f %7.2f %7.2f %7.2f\n",
+                point_idx,
+                af_print_idx( buf1,
+                              af_get_edge_index( hints, segment_idx_1, 1 ) ),
+                af_print_idx( buf2, segment_idx_1 ),
+                af_print_idx( buf3,
+                              af_get_edge_index( hints, segment_idx_0, 0 ) ),
+                af_print_idx( buf4, segment_idx_0 ),
+                ( point->flags & AF_FLAG_NEAR )
+                  ? " near "
+                  : ( point->flags & AF_FLAG_WEAK_INTERPOLATION )
+                    ? " weak "
+                    : "strong",
+
+                point->fx,
+                point->fy,
+                point->ox / 64.0,
+                point->oy / 64.0,
+                point->x / 64.0,
+                point->y / 64.0 ));
+    }
+    AF_DUMP(( "\n" ));
+  }
+#ifdef __cplusplus
+  }
+#endif
+
+
+  static const char*
+  af_edge_flags_to_string( FT_UInt  flags )
+  {
+    static char  temp[32];
+    int          pos = 0;
+
+
+    if ( flags & AF_EDGE_ROUND )
+    {
+      ft_memcpy( temp + pos, "round", 5 );
+      pos += 5;
+    }
+    if ( flags & AF_EDGE_SERIF )
+    {
+      if ( pos > 0 )
+        temp[pos++] = ' ';
+      ft_memcpy( temp + pos, "serif", 5 );
+      pos += 5;
+    }
+    if ( pos == 0 )
+      return "normal";
+
+    temp[pos] = '\0';
+
+    return temp;
+  }
+
+
+  /* Dump the array of linked segments. */
+
+#ifdef __cplusplus
+  extern "C" {
+#endif
+  void
+  af_glyph_hints_dump_segments( AF_GlyphHints  hints,
+                                FT_Bool        to_stdout )
+  {
+    FT_Int  dimension;
+
+
+    for ( dimension = 1; dimension >= 0; dimension-- )
+    {
+      AF_AxisHints  axis     = &hints->axis[dimension];
+      AF_Point      points   = hints->points;
+      AF_Edge       edges    = axis->edges;
+      AF_Segment    segments = axis->segments;
+      AF_Segment    limit    = segments + axis->num_segments;
+      AF_Segment    seg;
+
+      char  buf1[16], buf2[16], buf3[16];
+
+
+      AF_DUMP(( "Table of %s segments:\n",
+                dimension == AF_DIMENSION_HORZ ? "vertical"
+                                               : "horizontal" ));
+      if ( axis->num_segments )
+        AF_DUMP(( "  index   pos    dir   from   to"
+                  "   link  serif  edge"
+                  "  height  extra     flags\n" ));
+      else
+        AF_DUMP(( "  (none)\n" ));
+
+      for ( seg = segments; seg < limit; seg++ )
+        AF_DUMP(( "  %5d  %5.2g  %5s  %4d  %4d"
+                  "  %4s  %5s  %4s"
+                  "  %6d  %5d  %11s\n",
+                  AF_INDEX_NUM( seg, segments ),
+                  dimension == AF_DIMENSION_HORZ
+                               ? (int)seg->first->ox / 64.0
+                               : (int)seg->first->oy / 64.0,
+                  af_dir_str( (AF_Direction)seg->dir ),
+                  AF_INDEX_NUM( seg->first, points ),
+                  AF_INDEX_NUM( seg->last, points ),
+
+                  af_print_idx( buf1, AF_INDEX_NUM( seg->link, segments ) ),
+                  af_print_idx( buf2, AF_INDEX_NUM( seg->serif, segments ) ),
+                  af_print_idx( buf3, AF_INDEX_NUM( seg->edge, edges ) ),
+
+                  seg->height,
+                  seg->height - ( seg->max_coord - seg->min_coord ),
+                  af_edge_flags_to_string( seg->flags ) ));
+      AF_DUMP(( "\n" ));
+    }
+  }
+#ifdef __cplusplus
+  }
+#endif
+
+
+  /* Fetch number of segments. */
+
+#ifdef __cplusplus
+  extern "C" {
+#endif
+  FT_Error
+  af_glyph_hints_get_num_segments( AF_GlyphHints  hints,
+                                   FT_Int         dimension,
+                                   FT_Int*        num_segments )
+  {
+    AF_Dimension  dim;
+    AF_AxisHints  axis;
+
+
+    dim = ( dimension == 0 ) ? AF_DIMENSION_HORZ : AF_DIMENSION_VERT;
+
+    axis          = &hints->axis[dim];
+    *num_segments = axis->num_segments;
+
+    return FT_Err_Ok;
+  }
+#ifdef __cplusplus
+  }
+#endif
+
+
+  /* Fetch offset of segments into user supplied offset array. */
+
+#ifdef __cplusplus
+  extern "C" {
+#endif
+  FT_Error
+  af_glyph_hints_get_segment_offset( AF_GlyphHints  hints,
+                                     FT_Int         dimension,
+                                     FT_Int         idx,
+                                     FT_Pos        *offset,
+                                     FT_Bool       *is_blue,
+                                     FT_Pos        *blue_offset )
+  {
+    AF_Dimension  dim;
+    AF_AxisHints  axis;
+    AF_Segment    seg;
+
+
+    if ( !offset )
+      return FT_THROW( Invalid_Argument );
+
+    dim = ( dimension == 0 ) ? AF_DIMENSION_HORZ : AF_DIMENSION_VERT;
+
+    axis = &hints->axis[dim];
+
+    if ( idx < 0 || idx >= axis->num_segments )
+      return FT_THROW( Invalid_Argument );
+
+    seg      = &axis->segments[idx];
+    *offset  = ( dim == AF_DIMENSION_HORZ ) ? seg->first->ox
+                                            : seg->first->oy;
+    if ( seg->edge )
+      *is_blue = (FT_Bool)( seg->edge->blue_edge != 0 );
+    else
+      *is_blue = FALSE;
+
+    if ( *is_blue )
+      *blue_offset = seg->edge->blue_edge->cur;
+    else
+      *blue_offset = 0;
+
+    return FT_Err_Ok;
+  }
+#ifdef __cplusplus
+  }
+#endif
+
+
+  /* Dump the array of linked edges. */
+
+#ifdef __cplusplus
+  extern "C" {
+#endif
+  void
+  af_glyph_hints_dump_edges( AF_GlyphHints  hints,
+                             FT_Bool        to_stdout )
+  {
+    FT_Int  dimension;
+
+
+    for ( dimension = 1; dimension >= 0; dimension-- )
+    {
+      AF_AxisHints  axis  = &hints->axis[dimension];
+      AF_Edge       edges = axis->edges;
+      AF_Edge       limit = edges + axis->num_edges;
+      AF_Edge       edge;
+
+      char  buf1[16], buf2[16];
+
+
+      /*
+       *  note: AF_DIMENSION_HORZ corresponds to _vertical_ edges
+       *        since they have a constant X coordinate.
+       */
+      AF_DUMP(( "Table of %s edges:\n",
+                dimension == AF_DIMENSION_HORZ ? "vertical"
+                                               : "horizontal" ));
+      if ( axis->num_edges )
+        AF_DUMP(( "  index   pos    dir   link  serif"
+                  "  blue  opos    pos      flags\n" ));
+      else
+        AF_DUMP(( "  (none)\n" ));
+
+      for ( edge = edges; edge < limit; edge++ )
+        AF_DUMP(( "  %5d  %5.2g  %5s  %4s  %5s"
+                  "    %c   %5.2f  %5.2f  %11s\n",
+                  AF_INDEX_NUM( edge, edges ),
+                  (int)edge->opos / 64.0,
+                  af_dir_str( (AF_Direction)edge->dir ),
+                  af_print_idx( buf1, AF_INDEX_NUM( edge->link, edges ) ),
+                  af_print_idx( buf2, AF_INDEX_NUM( edge->serif, edges ) ),
+
+                  edge->blue_edge ? 'y' : 'n',
+                  edge->opos / 64.0,
+                  edge->pos / 64.0,
+                  af_edge_flags_to_string( edge->flags ) ));
+      AF_DUMP(( "\n" ));
+    }
+  }
+#ifdef __cplusplus
+  }
+#endif
+
+#undef AF_DUMP
+
+#endif /* !FT_DEBUG_AUTOFIT */
+
+
+  /* Compute the direction value of a given vector. */
+
+  FT_LOCAL_DEF( AF_Direction )
+  af_direction_compute( FT_Pos  dx,
+                        FT_Pos  dy )
+  {
+    FT_Pos        ll, ss;  /* long and short arm lengths */
+    AF_Direction  dir;     /* candidate direction        */
+
+
+    if ( dy >= dx )
+    {
+      if ( dy >= -dx )
+      {
+        dir = AF_DIR_UP;
+        ll  = dy;
+        ss  = dx;
+      }
+      else
+      {
+        dir = AF_DIR_LEFT;
+        ll  = -dx;
+        ss  = dy;
+      }
+    }
+    else /* dy < dx */
+    {
+      if ( dy >= -dx )
+      {
+        dir = AF_DIR_RIGHT;
+        ll  = dx;
+        ss  = dy;
+      }
+      else
+      {
+        dir = AF_DIR_DOWN;
+        ll  = -dy;
+        ss  = dx;
+      }
+    }
+
+    /* return no direction if arm lengths do not differ enough       */
+    /* (value 14 is heuristic, corresponding to approx. 4.1 degrees) */
+    /* the long arm is never negative                                */
+    if ( ll <= 14 * FT_ABS( ss ) )
+      dir = AF_DIR_NONE;
+
+    return dir;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  af_glyph_hints_init( AF_GlyphHints  hints,
+                       FT_Memory      memory )
+  {
+    /* no need to initialize the embedded items */
+    FT_MEM_ZERO( hints, sizeof ( *hints ) - sizeof ( hints->embedded ) );
+    hints->memory = memory;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  af_glyph_hints_done( AF_GlyphHints  hints )
+  {
+    FT_Memory  memory;
+    int        dim;
+
+
+    if ( !( hints && hints->memory ) )
+      return;
+
+    memory = hints->memory;
+
+    /*
+     *  note that we don't need to free the segment and edge
+     *  buffers since they are really within the hints->points array
+     */
+    for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
+    {
+      AF_AxisHints  axis = &hints->axis[dim];
+
+
+      axis->num_segments = 0;
+      axis->max_segments = 0;
+      if ( axis->segments != axis->embedded.segments )
+        FT_FREE( axis->segments );
+
+      axis->num_edges = 0;
+      axis->max_edges = 0;
+      if ( axis->edges != axis->embedded.edges )
+        FT_FREE( axis->edges );
+    }
+
+    if ( hints->contours != hints->embedded.contours )
+      FT_FREE( hints->contours );
+    hints->max_contours = 0;
+    hints->num_contours = 0;
+
+    if ( hints->points != hints->embedded.points )
+      FT_FREE( hints->points );
+    hints->max_points = 0;
+    hints->num_points = 0;
+
+    hints->memory = NULL;
+  }
+
+
+  /* Reset metrics. */
+
+  FT_LOCAL_DEF( void )
+  af_glyph_hints_rescale( AF_GlyphHints    hints,
+                          AF_StyleMetrics  metrics )
+  {
+    hints->metrics      = metrics;
+    hints->scaler_flags = metrics->scaler.flags;
+  }
+
+
+  /* Recompute all AF_Point in AF_GlyphHints from the definitions */
+  /* in a source outline.                                         */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_glyph_hints_reload( AF_GlyphHints  hints,
+                         FT_Outline*    outline )
+  {
+    FT_Error   error   = FT_Err_Ok;
+    AF_Point   points;
+    FT_UInt    old_max, new_max;
+    FT_Fixed   x_scale = hints->x_scale;
+    FT_Fixed   y_scale = hints->y_scale;
+    FT_Pos     x_delta = hints->x_delta;
+    FT_Pos     y_delta = hints->y_delta;
+    FT_Memory  memory  = hints->memory;
+
+
+    hints->num_points   = 0;
+    hints->num_contours = 0;
+
+    hints->axis[0].num_segments = 0;
+    hints->axis[0].num_edges    = 0;
+    hints->axis[1].num_segments = 0;
+    hints->axis[1].num_edges    = 0;
+
+    /* first of all, reallocate the contours array if necessary */
+    new_max = (FT_UInt)outline->n_contours;
+    old_max = (FT_UInt)hints->max_contours;
+
+    if ( new_max <= AF_CONTOURS_EMBEDDED )
+    {
+      if ( hints->contours == NULL )
+      {
+        hints->contours     = hints->embedded.contours;
+        hints->max_contours = AF_CONTOURS_EMBEDDED;
+      }
+    }
+    else if ( new_max > old_max )
+    {
+      if ( hints->contours == hints->embedded.contours )
+        hints->contours = NULL;
+
+      new_max = ( new_max + 3 ) & ~3U; /* round up to a multiple of 4 */
+
+      if ( FT_RENEW_ARRAY( hints->contours, old_max, new_max ) )
+        goto Exit;
+
+      hints->max_contours = (FT_Int)new_max;
+    }
+
+    /*
+     *  then reallocate the points arrays if necessary --
+     *  note that we reserve two additional point positions, used to
+     *  hint metrics appropriately
+     */
+    new_max = (FT_UInt)( outline->n_points + 2 );
+    old_max = (FT_UInt)hints->max_points;
+
+    if ( new_max <= AF_POINTS_EMBEDDED )
+    {
+      if ( hints->points == NULL )
+      {
+        hints->points     = hints->embedded.points;
+        hints->max_points = AF_POINTS_EMBEDDED;
+      }
+    }
+    else if ( new_max > old_max )
+    {
+      if ( hints->points == hints->embedded.points )
+        hints->points = NULL;
+
+      new_max = ( new_max + 2 + 7 ) & ~7U; /* round up to a multiple of 8 */
+
+      if ( FT_RENEW_ARRAY( hints->points, old_max, new_max ) )
+        goto Exit;
+
+      hints->max_points = (FT_Int)new_max;
+    }
+
+    hints->num_points   = outline->n_points;
+    hints->num_contours = outline->n_contours;
+
+    /* We can't rely on the value of `FT_Outline.flags' to know the fill   */
+    /* direction used for a glyph, given that some fonts are broken (e.g., */
+    /* the Arphic ones).  We thus recompute it each time we need to.       */
+    /*                                                                     */
+    hints->axis[AF_DIMENSION_HORZ].major_dir = AF_DIR_UP;
+    hints->axis[AF_DIMENSION_VERT].major_dir = AF_DIR_LEFT;
+
+    if ( FT_Outline_Get_Orientation( outline ) == FT_ORIENTATION_POSTSCRIPT )
+    {
+      hints->axis[AF_DIMENSION_HORZ].major_dir = AF_DIR_DOWN;
+      hints->axis[AF_DIMENSION_VERT].major_dir = AF_DIR_RIGHT;
+    }
+
+    hints->x_scale = x_scale;
+    hints->y_scale = y_scale;
+    hints->x_delta = x_delta;
+    hints->y_delta = y_delta;
+
+    hints->xmin_delta = 0;
+    hints->xmax_delta = 0;
+
+    points = hints->points;
+    if ( hints->num_points == 0 )
+      goto Exit;
+
+    {
+      AF_Point  point;
+      AF_Point  point_limit = points + hints->num_points;
+
+      /* value 20 in `near_limit' is heuristic */
+      FT_UInt  units_per_em = hints->metrics->scaler.face->units_per_EM;
+      FT_Int   near_limit   = 20 * units_per_em / 2048;
+
+
+      /* compute coordinates & Bezier flags, next and prev */
+      {
+        FT_Vector*  vec           = outline->points;
+        char*       tag           = outline->tags;
+        FT_Short    endpoint      = outline->contours[0];
+        AF_Point    end           = points + endpoint;
+        AF_Point    prev          = end;
+        FT_Int      contour_index = 0;
+
+
+        for ( point = points; point < point_limit; point++, vec++, tag++ )
+        {
+          FT_Pos  out_x, out_y;
+
+
+          point->in_dir  = (FT_Char)AF_DIR_NONE;
+          point->out_dir = (FT_Char)AF_DIR_NONE;
+
+          point->fx = (FT_Short)vec->x;
+          point->fy = (FT_Short)vec->y;
+          point->ox = point->x = FT_MulFix( vec->x, x_scale ) + x_delta;
+          point->oy = point->y = FT_MulFix( vec->y, y_scale ) + y_delta;
+
+          end->fx = (FT_Short)outline->points[endpoint].x;
+          end->fy = (FT_Short)outline->points[endpoint].y;
+
+          switch ( FT_CURVE_TAG( *tag ) )
+          {
+          case FT_CURVE_TAG_CONIC:
+            point->flags = AF_FLAG_CONIC;
+            break;
+          case FT_CURVE_TAG_CUBIC:
+            point->flags = AF_FLAG_CUBIC;
+            break;
+          default:
+            point->flags = AF_FLAG_NONE;
+          }
+
+          out_x = point->fx - prev->fx;
+          out_y = point->fy - prev->fy;
+
+          if ( FT_ABS( out_x ) + FT_ABS( out_y ) < near_limit )
+            prev->flags |= AF_FLAG_NEAR;
+
+          point->prev = prev;
+          prev->next  = point;
+          prev        = point;
+
+          if ( point == end )
+          {
+            if ( ++contour_index < outline->n_contours )
+            {
+              endpoint = outline->contours[contour_index];
+              end      = points + endpoint;
+              prev     = end;
+            }
+          }
+        }
+      }
+
+      /* set up the contours array */
+      {
+        AF_Point*  contour       = hints->contours;
+        AF_Point*  contour_limit = contour + hints->num_contours;
+        short*     end           = outline->contours;
+        short      idx           = 0;
+
+
+        for ( ; contour < contour_limit; contour++, end++ )
+        {
+          contour[0] = points + idx;
+          idx        = (short)( end[0] + 1 );
+        }
+      }
+
+      {
+        /*
+         *  Compute directions of `in' and `out' vectors.
+         *
+         *  Note that distances between points that are very near to each
+         *  other are accumulated.  In other words, the auto-hinter either
+         *  prepends the small vectors between near points to the first
+         *  non-near vector, or the sum of small vector lengths exceeds a
+         *  threshold, thus `grouping' the small vectors.  All intermediate
+         *  points are tagged as weak; the directions are adjusted also to
+         *  be equal to the accumulated one.
+         */
+
+        FT_Int  near_limit2 = 2 * near_limit - 1;
+
+        AF_Point*  contour;
+        AF_Point*  contour_limit = hints->contours + hints->num_contours;
+
+
+        for ( contour = hints->contours; contour < contour_limit; contour++ )
+        {
+          AF_Point  first = *contour;
+          AF_Point  next, prev, curr;
+
+          FT_Pos  out_x, out_y;
+
+
+          /* since the first point of a contour could be part of a */
+          /* series of near points, go backwards to find the first */
+          /* non-near point and adjust `first'                     */
+
+          point = first;
+          prev  = first->prev;
+
+          while ( prev != first )
+          {
+            out_x = point->fx - prev->fx;
+            out_y = point->fy - prev->fy;
+
+            /*
+             *  We use Taxicab metrics to measure the vector length.
+             *
+             *  Note that the accumulated distances so far could have the
+             *  opposite direction of the distance measured here.  For this
+             *  reason we use `near_limit2' for the comparison to get a
+             *  non-near point even in the worst case.
+             */
+            if ( FT_ABS( out_x ) + FT_ABS( out_y ) >= near_limit2 )
+              break;
+
+            point = prev;
+            prev  = prev->prev;
+          }
+
+          /* adjust first point */
+          first = point;
+
+          /* now loop over all points of the contour to get */
+          /* `in' and `out' vector directions               */
+
+          curr = first;
+
+          /*
+           *  We abuse the `u' and `v' fields to store index deltas to the
+           *  next and previous non-near point, respectively.
+           *
+           *  To avoid problems with not having non-near points, we point to
+           *  `first' by default as the next non-near point.
+           *
+           */
+          curr->u  = (FT_Pos)( first - curr );
+          first->v = -curr->u;
+
+          out_x = 0;
+          out_y = 0;
+
+          next = first;
+          do
+          {
+            AF_Direction  out_dir;
+
+
+            point = next;
+            next  = point->next;
+
+            out_x += next->fx - point->fx;
+            out_y += next->fy - point->fy;
+
+            if ( FT_ABS( out_x ) + FT_ABS( out_y ) < near_limit )
+            {
+              next->flags |= AF_FLAG_WEAK_INTERPOLATION;
+              continue;
+            }
+
+            curr->u = (FT_Pos)( next - curr );
+            next->v = -curr->u;
+
+            out_dir = af_direction_compute( out_x, out_y );
+
+            /* adjust directions for all points inbetween; */
+            /* the loop also updates position of `curr'    */
+            curr->out_dir = (FT_Char)out_dir;
+            for ( curr = curr->next; curr != next; curr = curr->next )
+            {
+              curr->in_dir  = (FT_Char)out_dir;
+              curr->out_dir = (FT_Char)out_dir;
+            }
+            next->in_dir = (FT_Char)out_dir;
+
+            curr->u  = (FT_Pos)( first - curr );
+            first->v = -curr->u;
+
+            out_x = 0;
+            out_y = 0;
+
+          } while ( next != first );
+        }
+
+        /*
+         *  The next step is to `simplify' an outline's topology so that we
+         *  can identify local extrema more reliably: A series of
+         *  non-horizontal or non-vertical vectors pointing into the same
+         *  quadrant are handled as a single, long vector.  From a
+         *  topological point of the view, the intermediate points are of no
+         *  interest and thus tagged as weak.
+         */
+
+        for ( point = points; point < point_limit; point++ )
+        {
+          if ( point->flags & AF_FLAG_WEAK_INTERPOLATION )
+            continue;
+
+          if ( point->in_dir  == AF_DIR_NONE &&
+               point->out_dir == AF_DIR_NONE )
+          {
+            /* check whether both vectors point into the same quadrant */
+
+            FT_Pos  in_x, in_y;
+            FT_Pos  out_x, out_y;
+
+            AF_Point  next_u = point + point->u;
+            AF_Point  prev_v = point + point->v;
+
+
+            in_x = point->fx - prev_v->fx;
+            in_y = point->fy - prev_v->fy;
+
+            out_x = next_u->fx - point->fx;
+            out_y = next_u->fy - point->fy;
+
+            if ( ( in_x ^ out_x ) >= 0 && ( in_y ^ out_y ) >= 0 )
+            {
+              /* yes, so tag current point as weak */
+              /* and update index deltas           */
+
+              point->flags |= AF_FLAG_WEAK_INTERPOLATION;
+
+              prev_v->u = (FT_Pos)( next_u - prev_v );
+              next_u->v = -prev_v->u;
+            }
+          }
+        }
+
+        /*
+         *  Finally, check for remaining weak points.  Everything else not
+         *  collected in edges so far is then implicitly classified as strong
+         *  points.
+         */
+
+        for ( point = points; point < point_limit; point++ )
+        {
+          if ( point->flags & AF_FLAG_WEAK_INTERPOLATION )
+            continue;
+
+          if ( point->flags & AF_FLAG_CONTROL )
+          {
+            /* control points are always weak */
+          Is_Weak_Point:
+            point->flags |= AF_FLAG_WEAK_INTERPOLATION;
+          }
+          else if ( point->out_dir == point->in_dir )
+          {
+            if ( point->out_dir != AF_DIR_NONE )
+            {
+              /* current point lies on a horizontal or          */
+              /* vertical segment (but doesn't start or end it) */
+              goto Is_Weak_Point;
+            }
+
+            {
+              AF_Point  next_u = point + point->u;
+              AF_Point  prev_v = point + point->v;
+
+
+              if ( ft_corner_is_flat( point->fx  - prev_v->fx,
+                                      point->fy  - prev_v->fy,
+                                      next_u->fx - point->fx,
+                                      next_u->fy - point->fy ) )
+              {
+                /* either the `in' or the `out' vector is much more  */
+                /* dominant than the other one, so tag current point */
+                /* as weak and update index deltas                   */
+
+                prev_v->u = (FT_Pos)( next_u - prev_v );
+                next_u->v = -prev_v->u;
+
+                goto Is_Weak_Point;
+              }
+            }
+          }
+          else if ( point->in_dir == -point->out_dir )
+          {
+            /* current point forms a spike */
+            goto Is_Weak_Point;
+          }
+        }
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* Store the hinted outline in an FT_Outline structure. */
+
+  FT_LOCAL_DEF( void )
+  af_glyph_hints_save( AF_GlyphHints  hints,
+                       FT_Outline*    outline )
+  {
+    AF_Point    point = hints->points;
+    AF_Point    limit = point + hints->num_points;
+    FT_Vector*  vec   = outline->points;
+    char*       tag   = outline->tags;
+
+
+    for ( ; point < limit; point++, vec++, tag++ )
+    {
+      vec->x = point->x;
+      vec->y = point->y;
+
+      if ( point->flags & AF_FLAG_CONIC )
+        tag[0] = FT_CURVE_TAG_CONIC;
+      else if ( point->flags & AF_FLAG_CUBIC )
+        tag[0] = FT_CURVE_TAG_CUBIC;
+      else
+        tag[0] = FT_CURVE_TAG_ON;
+    }
+  }
+
+
+  /****************************************************************
+   *
+   *                     EDGE POINT GRID-FITTING
+   *
+   ****************************************************************/
+
+
+  /* Align all points of an edge to the same coordinate value, */
+  /* either horizontally or vertically.                        */
+
+  FT_LOCAL_DEF( void )
+  af_glyph_hints_align_edge_points( AF_GlyphHints  hints,
+                                    AF_Dimension   dim )
+  {
+    AF_AxisHints  axis          = & hints->axis[dim];
+    AF_Segment    segments      = axis->segments;
+    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Segment    seg;
+
+
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      for ( seg = segments; seg < segment_limit; seg++ )
+      {
+        AF_Edge   edge = seg->edge;
+        AF_Point  point, first, last;
+
+
+        if ( edge == NULL )
+          continue;
+
+        first = seg->first;
+        last  = seg->last;
+        point = first;
+        for (;;)
+        {
+          point->x      = edge->pos;
+          point->flags |= AF_FLAG_TOUCH_X;
+
+          if ( point == last )
+            break;
+
+          point = point->next;
+        }
+      }
+    }
+    else
+    {
+      for ( seg = segments; seg < segment_limit; seg++ )
+      {
+        AF_Edge   edge = seg->edge;
+        AF_Point  point, first, last;
+
+
+        if ( edge == NULL )
+          continue;
+
+        first = seg->first;
+        last  = seg->last;
+        point = first;
+        for (;;)
+        {
+          point->y      = edge->pos;
+          point->flags |= AF_FLAG_TOUCH_Y;
+
+          if ( point == last )
+            break;
+
+          point = point->next;
+        }
+      }
+    }
+  }
+
+
+  /****************************************************************
+   *
+   *                    STRONG POINT INTERPOLATION
+   *
+   ****************************************************************/
+
+
+  /* Hint the strong points -- this is equivalent to the TrueType `IP' */
+  /* hinting instruction.                                              */
+
+  FT_LOCAL_DEF( void )
+  af_glyph_hints_align_strong_points( AF_GlyphHints  hints,
+                                      AF_Dimension   dim )
+  {
+    AF_Point      points      = hints->points;
+    AF_Point      point_limit = points + hints->num_points;
+    AF_AxisHints  axis        = &hints->axis[dim];
+    AF_Edge       edges       = axis->edges;
+    AF_Edge       edge_limit  = edges + axis->num_edges;
+    FT_UInt       touch_flag;
+
+
+    if ( dim == AF_DIMENSION_HORZ )
+      touch_flag = AF_FLAG_TOUCH_X;
+    else
+      touch_flag  = AF_FLAG_TOUCH_Y;
+
+    if ( edges < edge_limit )
+    {
+      AF_Point  point;
+      AF_Edge   edge;
+
+
+      for ( point = points; point < point_limit; point++ )
+      {
+        FT_Pos  u, ou, fu;  /* point position */
+        FT_Pos  delta;
+
+
+        if ( point->flags & touch_flag )
+          continue;
+
+        /* if this point is candidate to weak interpolation, we       */
+        /* interpolate it after all strong points have been processed */
+
+        if ( ( point->flags & AF_FLAG_WEAK_INTERPOLATION ) )
+          continue;
+
+        if ( dim == AF_DIMENSION_VERT )
+        {
+          u  = point->fy;
+          ou = point->oy;
+        }
+        else
+        {
+          u  = point->fx;
+          ou = point->ox;
+        }
+
+        fu = u;
+
+        /* is the point before the first edge? */
+        edge  = edges;
+        delta = edge->fpos - u;
+        if ( delta >= 0 )
+        {
+          u = edge->pos - ( edge->opos - ou );
+          goto Store_Point;
+        }
+
+        /* is the point after the last edge? */
+        edge  = edge_limit - 1;
+        delta = u - edge->fpos;
+        if ( delta >= 0 )
+        {
+          u = edge->pos + ( ou - edge->opos );
+          goto Store_Point;
+        }
+
+        {
+          FT_PtrDist  min, max, mid;
+          FT_Pos      fpos;
+
+
+          /* find enclosing edges */
+          min = 0;
+          max = edge_limit - edges;
+
+#if 1
+          /* for a small number of edges, a linear search is better */
+          if ( max <= 8 )
+          {
+            FT_PtrDist  nn;
+
+
+            for ( nn = 0; nn < max; nn++ )
+              if ( edges[nn].fpos >= u )
+                break;
+
+            if ( edges[nn].fpos == u )
+            {
+              u = edges[nn].pos;
+              goto Store_Point;
+            }
+            min = nn;
+          }
+          else
+#endif
+          while ( min < max )
+          {
+            mid  = ( max + min ) >> 1;
+            edge = edges + mid;
+            fpos = edge->fpos;
+
+            if ( u < fpos )
+              max = mid;
+            else if ( u > fpos )
+              min = mid + 1;
+            else
+            {
+              /* we are on the edge */
+              u = edge->pos;
+              goto Store_Point;
+            }
+          }
+
+          /* point is not on an edge */
+          {
+            AF_Edge  before = edges + min - 1;
+            AF_Edge  after  = edges + min + 0;
+
+
+            /* assert( before && after && before != after ) */
+            if ( before->scale == 0 )
+              before->scale = FT_DivFix( after->pos - before->pos,
+                                         after->fpos - before->fpos );
+
+            u = before->pos + FT_MulFix( fu - before->fpos,
+                                         before->scale );
+          }
+        }
+
+      Store_Point:
+        /* save the point position */
+        if ( dim == AF_DIMENSION_HORZ )
+          point->x = u;
+        else
+          point->y = u;
+
+        point->flags |= touch_flag;
+      }
+    }
+  }
+
+
+  /****************************************************************
+   *
+   *                    WEAK POINT INTERPOLATION
+   *
+   ****************************************************************/
+
+
+  /* Shift the original coordinates of all points between `p1' and */
+  /* `p2' to get hinted coordinates, using the same difference as  */
+  /* given by `ref'.                                               */
+
+  static void
+  af_iup_shift( AF_Point  p1,
+                AF_Point  p2,
+                AF_Point  ref )
+  {
+    AF_Point  p;
+    FT_Pos    delta = ref->u - ref->v;
+
+
+    if ( delta == 0 )
+      return;
+
+    for ( p = p1; p < ref; p++ )
+      p->u = p->v + delta;
+
+    for ( p = ref + 1; p <= p2; p++ )
+      p->u = p->v + delta;
+  }
+
+
+  /* Interpolate the original coordinates of all points between `p1' and  */
+  /* `p2' to get hinted coordinates, using `ref1' and `ref2' as the       */
+  /* reference points.  The `u' and `v' members are the current and       */
+  /* original coordinate values, respectively.                            */
+  /*                                                                      */
+  /* Details can be found in the TrueType bytecode specification.         */
+
+  static void
+  af_iup_interp( AF_Point  p1,
+                 AF_Point  p2,
+                 AF_Point  ref1,
+                 AF_Point  ref2 )
+  {
+    AF_Point  p;
+    FT_Pos    u, v1, v2, u1, u2, d1, d2;
+
+
+    if ( p1 > p2 )
+      return;
+
+    if ( ref1->v > ref2->v )
+    {
+      p    = ref1;
+      ref1 = ref2;
+      ref2 = p;
+    }
+
+    v1 = ref1->v;
+    v2 = ref2->v;
+    u1 = ref1->u;
+    u2 = ref2->u;
+    d1 = u1 - v1;
+    d2 = u2 - v2;
+
+    if ( u1 == u2 || v1 == v2 )
+    {
+      for ( p = p1; p <= p2; p++ )
+      {
+        u = p->v;
+
+        if ( u <= v1 )
+          u += d1;
+        else if ( u >= v2 )
+          u += d2;
+        else
+          u = u1;
+
+        p->u = u;
+      }
+    }
+    else
+    {
+      FT_Fixed  scale = FT_DivFix( u2 - u1, v2 - v1 );
+
+
+      for ( p = p1; p <= p2; p++ )
+      {
+        u = p->v;
+
+        if ( u <= v1 )
+          u += d1;
+        else if ( u >= v2 )
+          u += d2;
+        else
+          u = u1 + FT_MulFix( u - v1, scale );
+
+        p->u = u;
+      }
+    }
+  }
+
+
+  /* Hint the weak points -- this is equivalent to the TrueType `IUP' */
+  /* hinting instruction.                                             */
+
+  FT_LOCAL_DEF( void )
+  af_glyph_hints_align_weak_points( AF_GlyphHints  hints,
+                                    AF_Dimension   dim )
+  {
+    AF_Point   points        = hints->points;
+    AF_Point   point_limit   = points + hints->num_points;
+    AF_Point*  contour       = hints->contours;
+    AF_Point*  contour_limit = contour + hints->num_contours;
+    FT_UInt    touch_flag;
+    AF_Point   point;
+    AF_Point   end_point;
+    AF_Point   first_point;
+
+
+    /* PASS 1: Move segment points to edge positions */
+
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      touch_flag = AF_FLAG_TOUCH_X;
+
+      for ( point = points; point < point_limit; point++ )
+      {
+        point->u = point->x;
+        point->v = point->ox;
+      }
+    }
+    else
+    {
+      touch_flag = AF_FLAG_TOUCH_Y;
+
+      for ( point = points; point < point_limit; point++ )
+      {
+        point->u = point->y;
+        point->v = point->oy;
+      }
+    }
+
+    for ( ; contour < contour_limit; contour++ )
+    {
+      AF_Point  first_touched, last_touched;
+
+
+      point       = *contour;
+      end_point   = point->prev;
+      first_point = point;
+
+      /* find first touched point */
+      for (;;)
+      {
+        if ( point > end_point )  /* no touched point in contour */
+          goto NextContour;
+
+        if ( point->flags & touch_flag )
+          break;
+
+        point++;
+      }
+
+      first_touched = point;
+
+      for (;;)
+      {
+        FT_ASSERT( point <= end_point                 &&
+                   ( point->flags & touch_flag ) != 0 );
+
+        /* skip any touched neighbours */
+        while ( point < end_point                    &&
+                ( point[1].flags & touch_flag ) != 0 )
+          point++;
+
+        last_touched = point;
+
+        /* find the next touched point, if any */
+        point++;
+        for (;;)
+        {
+          if ( point > end_point )
+            goto EndContour;
+
+          if ( ( point->flags & touch_flag ) != 0 )
+            break;
+
+          point++;
+        }
+
+        /* interpolate between last_touched and point */
+        af_iup_interp( last_touched + 1, point - 1,
+                       last_touched, point );
+      }
+
+    EndContour:
+      /* special case: only one point was touched */
+      if ( last_touched == first_touched )
+        af_iup_shift( first_point, end_point, first_touched );
+
+      else /* interpolate the last part */
+      {
+        if ( last_touched < end_point )
+          af_iup_interp( last_touched + 1, end_point,
+                         last_touched, first_touched );
+
+        if ( first_touched > points )
+          af_iup_interp( first_point, first_touched - 1,
+                         last_touched, first_touched );
+      }
+
+    NextContour:
+      ;
+    }
+
+    /* now save the interpolated values back to x/y */
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      for ( point = points; point < point_limit; point++ )
+        point->x = point->u;
+    }
+    else
+    {
+      for ( point = points; point < point_limit; point++ )
+        point->y = point->u;
+    }
+  }
+
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+
+  /* Apply (small) warp scale and warp delta for given dimension. */
+
+  FT_LOCAL_DEF( void )
+  af_glyph_hints_scale_dim( AF_GlyphHints  hints,
+                            AF_Dimension   dim,
+                            FT_Fixed       scale,
+                            FT_Pos         delta )
+  {
+    AF_Point  points       = hints->points;
+    AF_Point  points_limit = points + hints->num_points;
+    AF_Point  point;
+
+
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      for ( point = points; point < points_limit; point++ )
+        point->x = FT_MulFix( point->fx, scale ) + delta;
+    }
+    else
+    {
+      for ( point = points; point < points_limit; point++ )
+        point->y = FT_MulFix( point->fy, scale ) + delta;
+    }
+  }
+
+#endif /* AF_CONFIG_OPTION_USE_WARPER */
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afhints.h b/drivers/freetype/src/autofit/afhints.h
new file mode 100644
index 0000000000..5142e6ed21
--- /dev/null
+++ b/drivers/freetype/src/autofit/afhints.h
@@ -0,0 +1,480 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afhints.h                                                              */
+/*                                                                         */
+/*    Auto-fitter hinting routines (specification).                        */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFHINTS_H_
+#define AFHINTS_H_
+
+#include "aftypes.h"
+
+#define xxAF_SORT_SEGMENTS
+
+FT_BEGIN_HEADER
+
+  /*
+   *  The definition of outline glyph hints.  These are shared by all
+   *  writing system analysis routines (until now).
+   */
+
+  typedef enum  AF_Dimension_
+  {
+    AF_DIMENSION_HORZ = 0,  /* x coordinates,                    */
+                            /* i.e., vertical segments & edges   */
+    AF_DIMENSION_VERT = 1,  /* y coordinates,                    */
+                            /* i.e., horizontal segments & edges */
+
+    AF_DIMENSION_MAX  /* do not remove */
+
+  } AF_Dimension;
+
+
+  /* hint directions -- the values are computed so that two vectors are */
+  /* in opposite directions iff `dir1 + dir2 == 0'                      */
+  typedef enum  AF_Direction_
+  {
+    AF_DIR_NONE  =  4,
+    AF_DIR_RIGHT =  1,
+    AF_DIR_LEFT  = -1,
+    AF_DIR_UP    =  2,
+    AF_DIR_DOWN  = -2
+
+  } AF_Direction;
+
+
+  /*
+   *  The following explanations are mostly taken from the article
+   *
+   *    Real-Time Grid Fitting of Typographic Outlines
+   *
+   *  by David Turner and Werner Lemberg
+   *
+   *    http://www.tug.org/TUGboat/Articles/tb24-3/lemberg.pdf
+   *
+   *  with appropriate updates.
+   *
+   *
+   *  Segments
+   *
+   *    `af_{cjk,latin,...}_hints_compute_segments' are the functions to
+   *    find segments in an outline.
+   *
+   *    A segment is a series of at least two consecutive points that are
+   *    approximately aligned along a coordinate axis.  The analysis to do
+   *    so is specific to a writing system.
+   *
+   *
+   *  Edges
+   *
+   *    `af_{cjk,latin,...}_hints_compute_edges' are the functions to find
+   *    edges.
+   *
+   *    As soon as segments are defined, the auto-hinter groups them into
+   *    edges.  An edge corresponds to a single position on the main
+   *    dimension that collects one or more segments (allowing for a small
+   *    threshold).
+   *
+   *    As an example, the `latin' writing system first tries to grid-fit
+   *    edges, then to align segments on the edges unless it detects that
+   *    they form a serif.
+   *
+   *
+   *                      A          H
+   *                       |        |
+   *                       |        |
+   *                       |        |
+   *                       |        |
+   *         C             |        |             F
+   *          +------<-----+        +-----<------+
+   *          |             B      G             |
+   *          |                                  |
+   *          |                                  |
+   *          +--------------->------------------+
+   *         D                                    E
+   *
+   *
+   *  Stems
+   *
+   *    Stems are detected by `af_{cjk,latin,...}_hint_edges'.
+   *
+   *    Segments need to be `linked' to other ones in order to detect stems.
+   *    A stem is made of two segments that face each other in opposite
+   *    directions and that are sufficiently close to each other.  Using
+   *    vocabulary from the TrueType specification, stem segments form a
+   *    `black distance'.
+   *
+   *    In the above ASCII drawing, the horizontal segments are BC, DE, and
+   *    FG; the vertical segments are AB, CD, EF, and GH.
+   *
+   *    Each segment has at most one `best' candidate to form a black
+   *    distance, or no candidate at all.  Notice that two distinct segments
+   *    can have the same candidate, which frequently means a serif.
+   *
+   *    A stem is recognized by the following condition:
+   *
+   *      best segment_1 = segment_2 && best segment_2 = segment_1
+   *
+   *    The best candidate is stored in field `link' in structure
+   *    `AF_Segment'.
+   *
+   *    In the above ASCII drawing, the best candidate for both AB and CD is
+   *    GH, while the best candidate for GH is AB.  Similarly, the best
+   *    candidate for EF and GH is AB, while the best candidate for AB is
+   *    GH.
+   *
+   *    The detection and handling of stems is dependent on the writing
+   *    system.
+   *
+   *
+   *  Serifs
+   *
+   *    Serifs are detected by `af_{cjk,latin,...}_hint_edges'.
+   *
+   *    In comparison to a stem, a serif (as handled by the auto-hinter
+   *    module that takes care of the `latin' writing system) has
+   *
+   *      best segment_1 = segment_2 && best segment_2 != segment_1
+   *
+   *    where segment_1 corresponds to the serif segment (CD and EF in the
+   *    above ASCII drawing).
+   *
+   *    The best candidate is stored in field `serif' in structure
+   *    `AF_Segment' (and `link' is set to NULL).
+   *
+   *
+   *  Touched points
+   *
+   *    A point is called `touched' if it has been processed somehow by the
+   *    auto-hinter.  It basically means that it shouldn't be moved again
+   *    (or moved only under certain constraints to preserve the already
+   *    applied processing).
+   *
+   *
+   *  Flat and round segments
+   *
+   *    Segments are `round' or `flat', depending on the series of points
+   *    that define them.  A segment is round if the next and previous point
+   *    of an extremum (which can be either a single point or sequence of
+   *    points) are both conic or cubic control points.  Otherwise, a
+   *    segment with an extremum is flat.
+   *
+   *
+   *  Strong Points
+   *
+   *    Experience has shown that points not part of an edge need to be
+   *    interpolated linearly between their two closest edges, even if these
+   *    are not part of the contour of those particular points.  Typical
+   *    candidates for this are
+   *
+   *    - angle points (i.e., points where the `in' and `out' direction
+   *      differ greatly)
+   *
+   *    - inflection points (i.e., where the `in' and `out' angles are the
+   *      same, but the curvature changes sign) [currently, such points
+   *      aren't handled specially in the auto-hinter]
+   *
+   *    `af_glyph_hints_align_strong_points' is the function that takes
+   *    care of such situations; it is equivalent to the TrueType `IP'
+   *    hinting instruction.
+   *
+   *
+   *  Weak Points
+   *
+   *    Other points in the outline must be interpolated using the
+   *    coordinates of their previous and next unfitted contour neighbours.
+   *    These are called `weak points' and are touched by the function
+   *    `af_glyph_hints_align_weak_points', equivalent to the TrueType `IUP'
+   *    hinting instruction.  Typical candidates are control points and
+   *    points on the contour without a major direction.
+   *
+   *    The major effect is to reduce possible distortion caused by
+   *    alignment of edges and strong points, thus weak points are processed
+   *    after strong points.
+   */
+
+
+  /* point hint flags */
+#define AF_FLAG_NONE  0
+
+  /* point type flags */
+#define AF_FLAG_CONIC    ( 1U << 0 )
+#define AF_FLAG_CUBIC    ( 1U << 1 )
+#define AF_FLAG_CONTROL  ( AF_FLAG_CONIC | AF_FLAG_CUBIC )
+
+  /* point touch flags */
+#define AF_FLAG_TOUCH_X  ( 1U << 2 )
+#define AF_FLAG_TOUCH_Y  ( 1U << 3 )
+
+  /* candidates for weak interpolation have this flag set */
+#define AF_FLAG_WEAK_INTERPOLATION  ( 1U << 4 )
+
+  /* the distance to the next point is very small */
+#define AF_FLAG_NEAR  ( 1U << 5 )
+
+
+  /* edge hint flags */
+#define AF_EDGE_NORMAL  0
+#define AF_EDGE_ROUND    ( 1U << 0 )
+#define AF_EDGE_SERIF    ( 1U << 1 )
+#define AF_EDGE_DONE     ( 1U << 2 )
+#define AF_EDGE_NEUTRAL  ( 1U << 3 ) /* edge aligns to a neutral blue zone */
+
+
+  typedef struct AF_PointRec_*    AF_Point;
+  typedef struct AF_SegmentRec_*  AF_Segment;
+  typedef struct AF_EdgeRec_*     AF_Edge;
+
+
+  typedef struct  AF_PointRec_
+  {
+    FT_UShort  flags;    /* point flags used by hinter   */
+    FT_Char    in_dir;   /* direction of inwards vector  */
+    FT_Char    out_dir;  /* direction of outwards vector */
+
+    FT_Pos     ox, oy;   /* original, scaled position                   */
+    FT_Short   fx, fy;   /* original, unscaled position (in font units) */
+    FT_Pos     x, y;     /* current position                            */
+    FT_Pos     u, v;     /* current (x,y) or (y,x) depending on context */
+
+    AF_Point   next;     /* next point in contour     */
+    AF_Point   prev;     /* previous point in contour */
+
+  } AF_PointRec;
+
+
+  typedef struct  AF_SegmentRec_
+  {
+    FT_Byte     flags;       /* edge/segment flags for this segment */
+    FT_Char     dir;         /* segment direction                   */
+    FT_Short    pos;         /* position of segment                 */
+    FT_Short    min_coord;   /* minimum coordinate of segment       */
+    FT_Short    max_coord;   /* maximum coordinate of segment       */
+    FT_Short    height;      /* the hinted segment height           */
+
+    AF_Edge     edge;        /* the segment's parent edge           */
+    AF_Segment  edge_next;   /* link to next segment in parent edge */
+
+    AF_Segment  link;        /* (stem) link segment        */
+    AF_Segment  serif;       /* primary segment for serifs */
+    FT_Pos      score;       /* used during stem matching  */
+    FT_Pos      len;         /* used during stem matching  */
+
+    AF_Point    first;       /* first point in edge segment */
+    AF_Point    last;        /* last point in edge segment  */
+
+  } AF_SegmentRec;
+
+
+  typedef struct  AF_EdgeRec_
+  {
+    FT_Short    fpos;       /* original, unscaled position (in font units) */
+    FT_Pos      opos;       /* original, scaled position                   */
+    FT_Pos      pos;        /* current position                            */
+
+    FT_Byte     flags;      /* edge flags                                   */
+    FT_Char     dir;        /* edge direction                               */
+    FT_Fixed    scale;      /* used to speed up interpolation between edges */
+
+    AF_Width    blue_edge;  /* non-NULL if this is a blue edge */
+    AF_Edge     link;       /* link edge                       */
+    AF_Edge     serif;      /* primary edge for serifs         */
+    FT_Int      score;      /* used during stem matching       */
+
+    AF_Segment  first;      /* first segment in edge */
+    AF_Segment  last;       /* last segment in edge  */
+
+  } AF_EdgeRec;
+
+#define AF_SEGMENTS_EMBEDDED  18   /* number of embedded segments   */
+#define AF_EDGES_EMBEDDED     12   /* number of embedded edges      */
+
+  typedef struct  AF_AxisHintsRec_
+  {
+    FT_Int        num_segments; /* number of used segments      */
+    FT_Int        max_segments; /* number of allocated segments */
+    AF_Segment    segments;     /* segments array               */
+#ifdef AF_SORT_SEGMENTS
+    FT_Int        mid_segments;
+#endif
+
+    FT_Int        num_edges;    /* number of used edges      */
+    FT_Int        max_edges;    /* number of allocated edges */
+    AF_Edge       edges;        /* edges array               */
+
+    AF_Direction  major_dir;    /* either vertical or horizontal */
+
+    /* two arrays to avoid allocation penalty */
+    struct
+    {
+      AF_SegmentRec  segments[AF_SEGMENTS_EMBEDDED];
+      AF_EdgeRec     edges[AF_EDGES_EMBEDDED];
+    } embedded;
+
+
+  } AF_AxisHintsRec, *AF_AxisHints;
+
+
+#define AF_POINTS_EMBEDDED     96   /* number of embedded points   */
+#define AF_CONTOURS_EMBEDDED    8   /* number of embedded contours */
+
+  typedef struct  AF_GlyphHintsRec_
+  {
+    FT_Memory        memory;
+
+    FT_Fixed         x_scale;
+    FT_Pos           x_delta;
+
+    FT_Fixed         y_scale;
+    FT_Pos           y_delta;
+
+    FT_Int           max_points;    /* number of allocated points */
+    FT_Int           num_points;    /* number of used points      */
+    AF_Point         points;        /* points array               */
+
+    FT_Int           max_contours;  /* number of allocated contours */
+    FT_Int           num_contours;  /* number of used contours      */
+    AF_Point*        contours;      /* contours array               */
+
+    AF_AxisHintsRec  axis[AF_DIMENSION_MAX];
+
+    FT_UInt32        scaler_flags;  /* copy of scaler flags    */
+    FT_UInt32        other_flags;   /* free for style-specific */
+                                    /* implementations         */
+    AF_StyleMetrics  metrics;
+
+    FT_Pos           xmin_delta;    /* used for warping */
+    FT_Pos           xmax_delta;
+
+    /* Two arrays to avoid allocation penalty.            */
+    /* The `embedded' structure must be the last element! */
+    struct
+    {
+      AF_Point       contours[AF_CONTOURS_EMBEDDED];
+      AF_PointRec    points[AF_POINTS_EMBEDDED];
+    } embedded;
+
+  } AF_GlyphHintsRec;
+
+
+#define AF_HINTS_TEST_SCALER( h, f )  ( (h)->scaler_flags & (f) )
+#define AF_HINTS_TEST_OTHER( h, f )   ( (h)->other_flags  & (f) )
+
+
+#ifdef FT_DEBUG_AUTOFIT
+
+#define AF_HINTS_DO_HORIZONTAL( h )                                     \
+          ( !_af_debug_disable_horz_hints                            && \
+            !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_HORIZONTAL ) )
+
+#define AF_HINTS_DO_VERTICAL( h )                                     \
+          ( !_af_debug_disable_vert_hints                          && \
+            !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_VERTICAL ) )
+
+#define AF_HINTS_DO_BLUES( h )  ( !_af_debug_disable_blue_hints )
+
+#else /* !FT_DEBUG_AUTOFIT */
+
+#define AF_HINTS_DO_HORIZONTAL( h )                                \
+          !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_HORIZONTAL )
+
+#define AF_HINTS_DO_VERTICAL( h )                                \
+          !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_VERTICAL )
+
+#define AF_HINTS_DO_BLUES( h )  1
+
+#endif /* !FT_DEBUG_AUTOFIT */
+
+
+#define AF_HINTS_DO_ADVANCE( h )                                \
+          !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_ADVANCE )
+
+#define AF_HINTS_DO_WARP( h )                                  \
+          !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_WARPER )
+
+
+
+  FT_LOCAL( AF_Direction )
+  af_direction_compute( FT_Pos  dx,
+                        FT_Pos  dy );
+
+
+  FT_LOCAL( FT_Error )
+  af_axis_hints_new_segment( AF_AxisHints  axis,
+                             FT_Memory     memory,
+                             AF_Segment   *asegment );
+
+  FT_LOCAL( FT_Error)
+  af_axis_hints_new_edge( AF_AxisHints  axis,
+                          FT_Int        fpos,
+                          AF_Direction  dir,
+                          FT_Bool       top_to_bottom_hinting,
+                          FT_Memory     memory,
+                          AF_Edge      *edge );
+
+  FT_LOCAL( void )
+  af_glyph_hints_init( AF_GlyphHints  hints,
+                       FT_Memory      memory );
+
+  FT_LOCAL( void )
+  af_glyph_hints_rescale( AF_GlyphHints    hints,
+                          AF_StyleMetrics  metrics );
+
+  FT_LOCAL( FT_Error )
+  af_glyph_hints_reload( AF_GlyphHints  hints,
+                         FT_Outline*    outline );
+
+  FT_LOCAL( void )
+  af_glyph_hints_save( AF_GlyphHints  hints,
+                       FT_Outline*    outline );
+
+  FT_LOCAL( void )
+  af_glyph_hints_align_edge_points( AF_GlyphHints  hints,
+                                    AF_Dimension   dim );
+
+  FT_LOCAL( void )
+  af_glyph_hints_align_strong_points( AF_GlyphHints  hints,
+                                      AF_Dimension   dim );
+
+  FT_LOCAL( void )
+  af_glyph_hints_align_weak_points( AF_GlyphHints  hints,
+                                    AF_Dimension   dim );
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+  FT_LOCAL( void )
+  af_glyph_hints_scale_dim( AF_GlyphHints  hints,
+                            AF_Dimension   dim,
+                            FT_Fixed       scale,
+                            FT_Pos         delta );
+#endif
+
+  FT_LOCAL( void )
+  af_glyph_hints_done( AF_GlyphHints  hints );
+
+/* */
+
+#define AF_SEGMENT_LEN( seg )          ( (seg)->max_coord - (seg)->min_coord )
+
+#define AF_SEGMENT_DIST( seg1, seg2 )  ( ( (seg1)->pos > (seg2)->pos )   \
+                                           ? (seg1)->pos - (seg2)->pos   \
+                                           : (seg2)->pos - (seg1)->pos )
+
+
+FT_END_HEADER
+
+#endif /* AFHINTS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afindic.c b/drivers/freetype/src/autofit/afindic.c
new file mode 100644
index 0000000000..097a2b2995
--- /dev/null
+++ b/drivers/freetype/src/autofit/afindic.c
@@ -0,0 +1,157 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afindic.c                                                              */
+/*                                                                         */
+/*    Auto-fitter hinting routines for Indic writing system (body).        */
+/*                                                                         */
+/*  Copyright 2007-2016 by                                                 */
+/*  Rahul Bhalerao <rahul.bhalerao@redhat.com>, <b.rahul.pm@gmail.com>.    */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "aftypes.h"
+#include "aflatin.h"
+
+
+#ifdef AF_CONFIG_OPTION_INDIC
+
+#include "afindic.h"
+#include "aferrors.h"
+#include "afcjk.h"
+
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+#include "afwarp.h"
+#endif
+
+
+  static FT_Error
+  af_indic_metrics_init( AF_CJKMetrics  metrics,
+                         FT_Face        face )
+  {
+    /* skip blue zone init in CJK routines */
+    FT_CharMap  oldmap = face->charmap;
+
+
+    metrics->units_per_em = face->units_per_EM;
+
+    if ( FT_Select_Charmap( face, FT_ENCODING_UNICODE ) )
+      face->charmap = NULL;
+    else
+    {
+      af_cjk_metrics_init_widths( metrics, face );
+#if 0
+      /* either need indic specific blue_chars[] or just skip blue zones */
+      af_cjk_metrics_init_blues( metrics, face, af_cjk_blue_chars );
+#endif
+      af_cjk_metrics_check_digits( metrics, face );
+    }
+
+    FT_Set_Charmap( face, oldmap );
+
+    return FT_Err_Ok;
+  }
+
+
+  static void
+  af_indic_metrics_scale( AF_CJKMetrics  metrics,
+                          AF_Scaler      scaler )
+  {
+    /* use CJK routines */
+    af_cjk_metrics_scale( metrics, scaler );
+  }
+
+
+  static FT_Error
+  af_indic_hints_init( AF_GlyphHints  hints,
+                       AF_CJKMetrics  metrics )
+  {
+    /* use CJK routines */
+    return af_cjk_hints_init( hints, metrics );
+  }
+
+
+  static FT_Error
+  af_indic_hints_apply( FT_UInt        glyph_index,
+                        AF_GlyphHints  hints,
+                        FT_Outline*    outline,
+                        AF_CJKMetrics  metrics )
+  {
+    /* use CJK routines */
+    return af_cjk_hints_apply( glyph_index, hints, outline, metrics );
+  }
+
+
+  /* Extract standard_width from writing system/script specific */
+  /* metrics class.                                             */
+
+  static void
+  af_indic_get_standard_widths( AF_CJKMetrics  metrics,
+                                FT_Pos*        stdHW,
+                                FT_Pos*        stdVW )
+  {
+    if ( stdHW )
+      *stdHW = metrics->axis[AF_DIMENSION_VERT].standard_width;
+
+    if ( stdVW )
+      *stdVW = metrics->axis[AF_DIMENSION_HORZ].standard_width;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                I N D I C   S C R I P T   C L A S S            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  AF_DEFINE_WRITING_SYSTEM_CLASS(
+    af_indic_writing_system_class,
+
+    AF_WRITING_SYSTEM_INDIC,
+
+    sizeof ( AF_CJKMetricsRec ),
+
+    (AF_WritingSystem_InitMetricsFunc) af_indic_metrics_init,
+    (AF_WritingSystem_ScaleMetricsFunc)af_indic_metrics_scale,
+    (AF_WritingSystem_DoneMetricsFunc) NULL,
+    (AF_WritingSystem_GetStdWidthsFunc)af_indic_get_standard_widths,
+
+    (AF_WritingSystem_InitHintsFunc)   af_indic_hints_init,
+    (AF_WritingSystem_ApplyHintsFunc)  af_indic_hints_apply
+  )
+
+
+#else /* !AF_CONFIG_OPTION_INDIC */
+
+
+  AF_DEFINE_WRITING_SYSTEM_CLASS(
+    af_indic_writing_system_class,
+
+    AF_WRITING_SYSTEM_INDIC,
+
+    sizeof ( AF_CJKMetricsRec ),
+
+    (AF_WritingSystem_InitMetricsFunc) NULL,
+    (AF_WritingSystem_ScaleMetricsFunc)NULL,
+    (AF_WritingSystem_DoneMetricsFunc) NULL,
+    (AF_WritingSystem_GetStdWidthsFunc)NULL,
+
+    (AF_WritingSystem_InitHintsFunc)   NULL,
+    (AF_WritingSystem_ApplyHintsFunc)  NULL
+  )
+
+
+#endif /* !AF_CONFIG_OPTION_INDIC */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afindic.h b/drivers/freetype/src/autofit/afindic.h
new file mode 100644
index 0000000000..0772e07a29
--- /dev/null
+++ b/drivers/freetype/src/autofit/afindic.h
@@ -0,0 +1,41 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afindic.h                                                              */
+/*                                                                         */
+/*    Auto-fitter hinting routines for Indic writing system                */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 2007-2016 by                                                 */
+/*  Rahul Bhalerao <rahul.bhalerao@redhat.com>, <b.rahul.pm@gmail.com>.    */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFINDIC_H_
+#define AFINDIC_H_
+
+#include "afhints.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /* the `indic' writing system */
+
+  AF_DECLARE_WRITING_SYSTEM_CLASS( af_indic_writing_system_class )
+
+
+/* */
+
+FT_END_HEADER
+
+#endif /* AFINDIC_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/aflatin.c b/drivers/freetype/src/autofit/aflatin.c
new file mode 100644
index 0000000000..7ccf3f6e37
--- /dev/null
+++ b/drivers/freetype/src/autofit/aflatin.c
@@ -0,0 +1,3481 @@
+/***************************************************************************/
+/*                                                                         */
+/*  aflatin.c                                                              */
+/*                                                                         */
+/*    Auto-fitter hinting routines for latin writing system (body).        */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_ADVANCES_H
+#include FT_INTERNAL_DEBUG_H
+
+#include "afglobal.h"
+#include "afpic.h"
+#include "aflatin.h"
+#include "aferrors.h"
+
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+#include "afwarp.h"
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_aflatin
+
+
+  /* needed for computation of round vs. flat segments */
+#define FLAT_THRESHOLD( x )  ( x / 14 )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****            L A T I N   G L O B A L   M E T R I C S            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* Find segments and links, compute all stem widths, and initialize */
+  /* standard width and height for the glyph with given charcode.     */
+
+  FT_LOCAL_DEF( void )
+  af_latin_metrics_init_widths( AF_LatinMetrics  metrics,
+                                FT_Face          face )
+  {
+    /* scan the array of segments in each direction */
+    AF_GlyphHintsRec  hints[1];
+
+
+    FT_TRACE5(( "\n"
+                "latin standard widths computation (style `%s')\n"
+                "=====================================================\n"
+                "\n",
+                af_style_names[metrics->root.style_class->style] ));
+
+    af_glyph_hints_init( hints, face->memory );
+
+    metrics->axis[AF_DIMENSION_HORZ].width_count = 0;
+    metrics->axis[AF_DIMENSION_VERT].width_count = 0;
+
+    {
+      FT_Error            error;
+      FT_ULong            glyph_index;
+      int                 dim;
+      AF_LatinMetricsRec  dummy[1];
+      AF_Scaler           scaler = &dummy->root.scaler;
+
+#ifdef FT_CONFIG_OPTION_PIC
+      AF_FaceGlobals  globals = metrics->root.globals;
+#endif
+
+      AF_StyleClass   style_class  = metrics->root.style_class;
+      AF_ScriptClass  script_class = AF_SCRIPT_CLASSES_GET
+                                       [style_class->script];
+
+      void*        shaper_buf;
+      const char*  p;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      FT_ULong  ch = 0;
+#endif
+
+      p          = script_class->standard_charstring;
+      shaper_buf = af_shaper_buf_create( face );
+
+      /*
+       * We check a list of standard characters to catch features like
+       * `c2sc' (small caps from caps) that don't contain lowercase letters
+       * by definition, or other features that mainly operate on numerals.
+       * The first match wins.
+       */
+
+      glyph_index = 0;
+      while ( *p )
+      {
+        unsigned int  num_idx;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        const char*  p_old;
+#endif
+
+
+        while ( *p == ' ' )
+          p++;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        p_old = p;
+        GET_UTF8_CHAR( ch, p_old );
+#endif
+
+        /* reject input that maps to more than a single glyph */
+        p = af_shaper_get_cluster( p, &metrics->root, shaper_buf, &num_idx );
+        if ( num_idx > 1 )
+          continue;
+
+        /* otherwise exit loop if we have a result */
+        glyph_index = af_shaper_get_elem( &metrics->root,
+                                          shaper_buf,
+                                          0,
+                                          NULL,
+                                          NULL );
+        if ( glyph_index )
+          break;
+      }
+
+      af_shaper_buf_destroy( face, shaper_buf );
+
+      if ( !glyph_index )
+        goto Exit;
+
+      FT_TRACE5(( "standard character: U+%04lX (glyph index %d)\n",
+                  ch, glyph_index ));
+
+      error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
+      if ( error || face->glyph->outline.n_points <= 0 )
+        goto Exit;
+
+      FT_ZERO( dummy );
+
+      dummy->units_per_em = metrics->units_per_em;
+
+      scaler->x_scale = 0x10000L;
+      scaler->y_scale = 0x10000L;
+      scaler->x_delta = 0;
+      scaler->y_delta = 0;
+
+      scaler->face        = face;
+      scaler->render_mode = FT_RENDER_MODE_NORMAL;
+      scaler->flags       = 0;
+
+      af_glyph_hints_rescale( hints, (AF_StyleMetrics)dummy );
+
+      error = af_glyph_hints_reload( hints, &face->glyph->outline );
+      if ( error )
+        goto Exit;
+
+      for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
+      {
+        AF_LatinAxis  axis    = &metrics->axis[dim];
+        AF_AxisHints  axhints = &hints->axis[dim];
+        AF_Segment    seg, limit, link;
+        FT_UInt       num_widths = 0;
+
+
+        error = af_latin_hints_compute_segments( hints,
+                                                 (AF_Dimension)dim );
+        if ( error )
+          goto Exit;
+
+        /*
+         *  We assume that the glyphs selected for the stem width
+         *  computation are `featureless' enough so that the linking
+         *  algorithm works fine without adjustments of its scoring
+         *  function.
+         */
+        af_latin_hints_link_segments( hints,
+                                      0,
+                                      NULL,
+                                      (AF_Dimension)dim );
+
+        seg   = axhints->segments;
+        limit = seg + axhints->num_segments;
+
+        for ( ; seg < limit; seg++ )
+        {
+          link = seg->link;
+
+          /* we only consider stem segments there! */
+          if ( link && link->link == seg && link > seg )
+          {
+            FT_Pos  dist;
+
+
+            dist = seg->pos - link->pos;
+            if ( dist < 0 )
+              dist = -dist;
+
+            if ( num_widths < AF_LATIN_MAX_WIDTHS )
+              axis->widths[num_widths++].org = dist;
+          }
+        }
+
+        /* this also replaces multiple almost identical stem widths */
+        /* with a single one (the value 100 is heuristic)           */
+        af_sort_and_quantize_widths( &num_widths, axis->widths,
+                                     dummy->units_per_em / 100 );
+        axis->width_count = num_widths;
+      }
+
+    Exit:
+      for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
+      {
+        AF_LatinAxis  axis = &metrics->axis[dim];
+        FT_Pos        stdw;
+
+
+        stdw = ( axis->width_count > 0 ) ? axis->widths[0].org
+                                         : AF_LATIN_CONSTANT( metrics, 50 );
+
+        /* let's try 20% of the smallest width */
+        axis->edge_distance_threshold = stdw / 5;
+        axis->standard_width          = stdw;
+        axis->extra_light             = 0;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        {
+          FT_UInt  i;
+
+
+          FT_TRACE5(( "%s widths:\n",
+                      dim == AF_DIMENSION_VERT ? "horizontal"
+                                               : "vertical" ));
+
+          FT_TRACE5(( "  %d (standard)", axis->standard_width ));
+          for ( i = 1; i < axis->width_count; i++ )
+            FT_TRACE5(( " %d", axis->widths[i].org ));
+
+          FT_TRACE5(( "\n" ));
+        }
+#endif
+      }
+    }
+
+    FT_TRACE5(( "\n" ));
+
+    af_glyph_hints_done( hints );
+  }
+
+
+  /* Find all blue zones.  Flat segments give the reference points, */
+  /* round segments the overshoot positions.                        */
+
+  static void
+  af_latin_metrics_init_blues( AF_LatinMetrics  metrics,
+                               FT_Face          face )
+  {
+    FT_Pos        flats [AF_BLUE_STRING_MAX_LEN];
+    FT_Pos        rounds[AF_BLUE_STRING_MAX_LEN];
+
+    FT_UInt       num_flats;
+    FT_UInt       num_rounds;
+
+    AF_LatinBlue  blue;
+    FT_Error      error;
+    AF_LatinAxis  axis = &metrics->axis[AF_DIMENSION_VERT];
+    FT_Outline    outline;
+
+    AF_StyleClass  sc = metrics->root.style_class;
+
+    AF_Blue_Stringset         bss = sc->blue_stringset;
+    const AF_Blue_StringRec*  bs  = &af_blue_stringsets[bss];
+
+    FT_Pos  flat_threshold = FLAT_THRESHOLD( metrics->units_per_em );
+
+    void*  shaper_buf;
+
+
+    /* we walk over the blue character strings as specified in the */
+    /* style's entry in the `af_blue_stringset' array              */
+
+    FT_TRACE5(( "latin blue zones computation\n"
+                "============================\n"
+                "\n" ));
+
+    shaper_buf = af_shaper_buf_create( face );
+
+    for ( ; bs->string != AF_BLUE_STRING_MAX; bs++ )
+    {
+      const char*  p = &af_blue_strings[bs->string];
+      FT_Pos*      blue_ref;
+      FT_Pos*      blue_shoot;
+      FT_Pos       ascender;
+      FT_Pos       descender;
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      {
+        FT_Bool  have_flag = 0;
+
+
+        FT_TRACE5(( "blue zone %d", axis->blue_count ));
+
+        if ( bs->properties )
+        {
+          FT_TRACE5(( " (" ));
+
+          if ( AF_LATIN_IS_TOP_BLUE( bs ) )
+          {
+            FT_TRACE5(( "top" ));
+            have_flag = 1;
+          }
+          else if ( AF_LATIN_IS_SUB_TOP_BLUE( bs ) )
+          {
+            FT_TRACE5(( "sub top" ));
+            have_flag = 1;
+          }
+
+          if ( AF_LATIN_IS_NEUTRAL_BLUE( bs ) )
+          {
+            if ( have_flag )
+              FT_TRACE5(( ", " ));
+            FT_TRACE5(( "neutral" ));
+            have_flag = 1;
+          }
+
+          if ( AF_LATIN_IS_X_HEIGHT_BLUE( bs ) )
+          {
+            if ( have_flag )
+              FT_TRACE5(( ", " ));
+            FT_TRACE5(( "small top" ));
+            have_flag = 1;
+          }
+
+          if ( AF_LATIN_IS_LONG_BLUE( bs ) )
+          {
+            if ( have_flag )
+              FT_TRACE5(( ", " ));
+            FT_TRACE5(( "long" ));
+          }
+
+          FT_TRACE5(( ")" ));
+        }
+
+        FT_TRACE5(( ":\n" ));
+      }
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+      num_flats  = 0;
+      num_rounds = 0;
+      ascender   = 0;
+      descender  = 0;
+
+      while ( *p )
+      {
+        FT_ULong    glyph_index;
+        FT_Long     y_offset;
+        FT_Int      best_point, best_contour_first, best_contour_last;
+        FT_Vector*  points;
+
+        FT_Pos   best_y_extremum;                      /* same as points.y */
+        FT_Bool  best_round = 0;
+
+        unsigned int  i, num_idx;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        const char*  p_old;
+        FT_ULong     ch;
+#endif
+
+
+        while ( *p == ' ' )
+          p++;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        p_old = p;
+        GET_UTF8_CHAR( ch, p_old );
+#endif
+
+        p = af_shaper_get_cluster( p, &metrics->root, shaper_buf, &num_idx );
+
+        if ( !num_idx )
+        {
+          FT_TRACE5(( "  U+%04lX unavailable\n", ch ));
+          continue;
+        }
+
+        if ( AF_LATIN_IS_TOP_BLUE( bs ) )
+          best_y_extremum = FT_INT_MIN;
+        else
+          best_y_extremum = FT_INT_MAX;
+
+        /* iterate over all glyph elements of the character cluster */
+        /* and get the data of the `biggest' one                    */
+        for ( i = 0; i < num_idx; i++ )
+        {
+          FT_Pos   best_y;
+          FT_Bool  round = 0;
+
+
+          /* load the character in the face -- skip unknown or empty ones */
+          glyph_index = af_shaper_get_elem( &metrics->root,
+                                            shaper_buf,
+                                            i,
+                                            NULL,
+                                            &y_offset );
+          if ( glyph_index == 0 )
+          {
+            FT_TRACE5(( "  U+%04lX unavailable\n", ch ));
+            continue;
+          }
+
+          error   = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
+          outline = face->glyph->outline;
+          /* reject glyphs that don't produce any rendering */
+          if ( error || outline.n_points <= 2 )
+          {
+#ifdef FT_DEBUG_LEVEL_TRACE
+            if ( num_idx == 1 )
+              FT_TRACE5(( "  U+%04lX contains no (usable) outlines\n", ch ));
+            else
+              FT_TRACE5(( "  component %d of cluster starting with U+%04lX"
+                          " contains no (usable) outlines\n", i, ch ));
+#endif
+            continue;
+          }
+
+          /* now compute min or max point indices and coordinates */
+          points             = outline.points;
+          best_point         = -1;
+          best_y             = 0;  /* make compiler happy */
+          best_contour_first = 0;  /* ditto */
+          best_contour_last  = 0;  /* ditto */
+
+          {
+            FT_Int  nn;
+            FT_Int  first = 0;
+            FT_Int  last  = -1;
+
+
+            for ( nn = 0; nn < outline.n_contours; first = last + 1, nn++ )
+            {
+              FT_Int  old_best_point = best_point;
+              FT_Int  pp;
+
+
+              last = outline.contours[nn];
+
+              /* Avoid single-point contours since they are never      */
+              /* rasterized.  In some fonts, they correspond to mark   */
+              /* attachment points that are way outside of the glyph's */
+              /* real outline.                                         */
+              if ( last <= first )
+                continue;
+
+              if ( AF_LATIN_IS_TOP_BLUE( bs )     ||
+                   AF_LATIN_IS_SUB_TOP_BLUE( bs ) )
+              {
+                for ( pp = first; pp <= last; pp++ )
+                {
+                  if ( best_point < 0 || points[pp].y > best_y )
+                  {
+                    best_point = pp;
+                    best_y     = points[pp].y;
+                    ascender   = FT_MAX( ascender, best_y + y_offset );
+                  }
+                  else
+                    descender = FT_MIN( descender, points[pp].y + y_offset );
+                }
+              }
+              else
+              {
+                for ( pp = first; pp <= last; pp++ )
+                {
+                  if ( best_point < 0 || points[pp].y < best_y )
+                  {
+                    best_point = pp;
+                    best_y     = points[pp].y;
+                    descender  = FT_MIN( descender, best_y + y_offset );
+                  }
+                  else
+                    ascender = FT_MAX( ascender, points[pp].y + y_offset );
+                }
+              }
+
+              if ( best_point != old_best_point )
+              {
+                best_contour_first = first;
+                best_contour_last  = last;
+              }
+            }
+          }
+
+          /* now check whether the point belongs to a straight or round   */
+          /* segment; we first need to find in which contour the extremum */
+          /* lies, then inspect its previous and next points              */
+          if ( best_point >= 0 )
+          {
+            FT_Pos  best_x = points[best_point].x;
+            FT_Int  prev, next;
+            FT_Int  best_segment_first, best_segment_last;
+            FT_Int  best_on_point_first, best_on_point_last;
+            FT_Pos  dist;
+
+
+            best_segment_first = best_point;
+            best_segment_last  = best_point;
+
+            if ( FT_CURVE_TAG( outline.tags[best_point] ) == FT_CURVE_TAG_ON )
+            {
+              best_on_point_first = best_point;
+              best_on_point_last  = best_point;
+            }
+            else
+            {
+              best_on_point_first = -1;
+              best_on_point_last  = -1;
+            }
+
+            /* look for the previous and next points on the contour  */
+            /* that are not on the same Y coordinate, then threshold */
+            /* the `closeness'...                                    */
+            prev = best_point;
+            next = prev;
+
+            do
+            {
+              if ( prev > best_contour_first )
+                prev--;
+              else
+                prev = best_contour_last;
+
+              dist = FT_ABS( points[prev].y - best_y );
+              /* accept a small distance or a small angle (both values are */
+              /* heuristic; value 20 corresponds to approx. 2.9 degrees)   */
+              if ( dist > 5 )
+                if ( FT_ABS( points[prev].x - best_x ) <= 20 * dist )
+                  break;
+
+              best_segment_first = prev;
+
+              if ( FT_CURVE_TAG( outline.tags[prev] ) == FT_CURVE_TAG_ON )
+              {
+                best_on_point_first = prev;
+                if ( best_on_point_last < 0 )
+                  best_on_point_last = prev;
+              }
+
+            } while ( prev != best_point );
+
+            do
+            {
+              if ( next < best_contour_last )
+                next++;
+              else
+                next = best_contour_first;
+
+              dist = FT_ABS( points[next].y - best_y );
+              if ( dist > 5 )
+                if ( FT_ABS( points[next].x - best_x ) <= 20 * dist )
+                  break;
+
+              best_segment_last = next;
+
+              if ( FT_CURVE_TAG( outline.tags[next] ) == FT_CURVE_TAG_ON )
+              {
+                best_on_point_last = next;
+                if ( best_on_point_first < 0 )
+                  best_on_point_first = next;
+              }
+
+            } while ( next != best_point );
+
+            if ( AF_LATIN_IS_LONG_BLUE( bs ) )
+            {
+              /* If this flag is set, we have an additional constraint to  */
+              /* get the blue zone distance: Find a segment of the topmost */
+              /* (or bottommost) contour that is longer than a heuristic   */
+              /* threshold.  This ensures that small bumps in the outline  */
+              /* are ignored (for example, the `vertical serifs' found in  */
+              /* many Hebrew glyph designs).                               */
+
+              /* If this segment is long enough, we are done.  Otherwise,  */
+              /* search the segment next to the extremum that is long      */
+              /* enough, has the same direction, and a not too large       */
+              /* vertical distance from the extremum.  Note that the       */
+              /* algorithm doesn't check whether the found segment is      */
+              /* actually the one (vertically) nearest to the extremum.    */
+
+              /* heuristic threshold value */
+              FT_Pos  length_threshold = metrics->units_per_em / 25;
+
+
+              dist = FT_ABS( points[best_segment_last].x -
+                               points[best_segment_first].x );
+
+              if ( dist < length_threshold                       &&
+                   best_segment_last - best_segment_first + 2 <=
+                     best_contour_last - best_contour_first      )
+              {
+                /* heuristic threshold value */
+                FT_Pos  height_threshold = metrics->units_per_em / 4;
+
+                FT_Int   first;
+                FT_Int   last;
+                FT_Bool  hit;
+
+                /* we intentionally declare these two variables        */
+                /* outside of the loop since various compilers emit    */
+                /* incorrect warning messages otherwise, talking about */
+                /* `possibly uninitialized variables'                  */
+                FT_Int  p_first = 0;            /* make compiler happy */
+                FT_Int  p_last  = 0;
+
+                FT_Bool  left2right;
+
+
+                /* compute direction */
+                prev = best_point;
+
+                do
+                {
+                  if ( prev > best_contour_first )
+                    prev--;
+                  else
+                    prev = best_contour_last;
+
+                  if ( points[prev].x != best_x )
+                    break;
+
+                } while ( prev != best_point );
+
+                /* skip glyph for the degenerate case */
+                if ( prev == best_point )
+                  continue;
+
+                left2right = FT_BOOL( points[prev].x < points[best_point].x );
+
+                first = best_segment_last;
+                last  = first;
+                hit   = 0;
+
+                do
+                {
+                  FT_Bool  l2r;
+                  FT_Pos   d;
+
+
+                  if ( !hit )
+                  {
+                    /* no hit; adjust first point */
+                    first = last;
+
+                    /* also adjust first and last on point */
+                    if ( FT_CURVE_TAG( outline.tags[first] ) ==
+                           FT_CURVE_TAG_ON )
+                    {
+                      p_first = first;
+                      p_last  = first;
+                    }
+                    else
+                    {
+                      p_first = -1;
+                      p_last  = -1;
+                    }
+
+                    hit = 1;
+                  }
+
+                  if ( last < best_contour_last )
+                    last++;
+                  else
+                    last = best_contour_first;
+
+                  if ( FT_ABS( best_y - points[first].y ) > height_threshold )
+                  {
+                    /* vertical distance too large */
+                    hit = 0;
+                    continue;
+                  }
+
+                  /* same test as above */
+                  dist = FT_ABS( points[last].y - points[first].y );
+                  if ( dist > 5 )
+                    if ( FT_ABS( points[last].x - points[first].x ) <=
+                           20 * dist )
+                    {
+                      hit = 0;
+                      continue;
+                    }
+
+                  if ( FT_CURVE_TAG( outline.tags[last] ) == FT_CURVE_TAG_ON )
+                  {
+                    p_last = last;
+                    if ( p_first < 0 )
+                      p_first = last;
+                  }
+
+                  l2r = FT_BOOL( points[first].x < points[last].x );
+                  d   = FT_ABS( points[last].x - points[first].x );
+
+                  if ( l2r == left2right     &&
+                       d >= length_threshold )
+                  {
+                    /* all constraints are met; update segment after */
+                    /* finding its end                               */
+                    do
+                    {
+                      if ( last < best_contour_last )
+                        last++;
+                      else
+                        last = best_contour_first;
+
+                      d = FT_ABS( points[last].y - points[first].y );
+                      if ( d > 5 )
+                        if ( FT_ABS( points[next].x - points[first].x ) <=
+                               20 * dist )
+                        {
+                          if ( last > best_contour_first )
+                            last--;
+                          else
+                            last = best_contour_last;
+                          break;
+                        }
+
+                      p_last = last;
+
+                      if ( FT_CURVE_TAG( outline.tags[last] ) ==
+                             FT_CURVE_TAG_ON )
+                      {
+                        p_last = last;
+                        if ( p_first < 0 )
+                          p_first = last;
+                      }
+
+                    } while ( last != best_segment_first );
+
+                    best_y = points[first].y;
+
+                    best_segment_first = first;
+                    best_segment_last  = last;
+
+                    best_on_point_first = p_first;
+                    best_on_point_last  = p_last;
+
+                    break;
+                  }
+
+                } while ( last != best_segment_first );
+              }
+            }
+
+            /* for computing blue zones, we add the y offset as returned */
+            /* by the currently used OpenType feature -- for example,    */
+            /* superscript glyphs might be identical to subscript glyphs */
+            /* with a vertical shift                                     */
+            best_y += y_offset;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+            if ( num_idx == 1 )
+              FT_TRACE5(( "  U+%04lX: best_y = %5ld", ch, best_y ));
+            else
+              FT_TRACE5(( "  component %d of cluster starting with U+%04lX:"
+                          " best_y = %5ld", i, ch, best_y ));
+#endif
+
+            /* now set the `round' flag depending on the segment's kind: */
+            /*                                                           */
+            /* - if the horizontal distance between the first and last   */
+            /*   `on' point is larger than a heuristic threshold         */
+            /*   we have a flat segment                                  */
+            /* - if either the first or the last point of the segment is */
+            /*   an `off' point, the segment is round, otherwise it is   */
+            /*   flat                                                    */
+            if ( best_on_point_first >= 0                               &&
+                 best_on_point_last >= 0                                &&
+                 ( FT_ABS( points[best_on_point_last].x -
+                           points[best_on_point_first].x ) ) >
+                   flat_threshold                                       )
+              round = 0;
+            else
+              round = FT_BOOL(
+                        FT_CURVE_TAG( outline.tags[best_segment_first] ) !=
+                          FT_CURVE_TAG_ON                                   ||
+                        FT_CURVE_TAG( outline.tags[best_segment_last]  ) !=
+                          FT_CURVE_TAG_ON                                   );
+
+            if ( round && AF_LATIN_IS_NEUTRAL_BLUE( bs ) )
+            {
+              /* only use flat segments for a neutral blue zone */
+              FT_TRACE5(( " (round, skipped)\n" ));
+              continue;
+            }
+
+            FT_TRACE5(( " (%s)\n", round ? "round" : "flat" ));
+          }
+
+          if ( AF_LATIN_IS_TOP_BLUE( bs ) )
+          {
+            if ( best_y > best_y_extremum )
+            {
+              best_y_extremum = best_y;
+              best_round      = round;
+            }
+          }
+          else
+          {
+            if ( best_y < best_y_extremum )
+            {
+              best_y_extremum = best_y;
+              best_round      = round;
+            }
+          }
+
+        } /* end for loop */
+
+        if ( !( best_y_extremum == FT_INT_MIN ||
+                best_y_extremum == FT_INT_MAX ) )
+        {
+          if ( best_round )
+            rounds[num_rounds++] = best_y_extremum;
+          else
+            flats[num_flats++]   = best_y_extremum;
+        }
+
+      } /* end while loop */
+
+      if ( num_flats == 0 && num_rounds == 0 )
+      {
+        /*
+         *  we couldn't find a single glyph to compute this blue zone,
+         *  we will simply ignore it then
+         */
+        FT_TRACE5(( "  empty\n" ));
+        continue;
+      }
+
+      /* we have computed the contents of the `rounds' and `flats' tables, */
+      /* now determine the reference and overshoot position of the blue -- */
+      /* we simply take the median value after a simple sort               */
+      af_sort_pos( num_rounds, rounds );
+      af_sort_pos( num_flats,  flats );
+
+      blue       = &axis->blues[axis->blue_count];
+      blue_ref   = &blue->ref.org;
+      blue_shoot = &blue->shoot.org;
+
+      axis->blue_count++;
+
+      if ( num_flats == 0 )
+      {
+        *blue_ref   =
+        *blue_shoot = rounds[num_rounds / 2];
+      }
+      else if ( num_rounds == 0 )
+      {
+        *blue_ref   =
+        *blue_shoot = flats[num_flats / 2];
+      }
+      else
+      {
+        *blue_ref   = flats [num_flats  / 2];
+        *blue_shoot = rounds[num_rounds / 2];
+      }
+
+      /* there are sometimes problems: if the overshoot position of top     */
+      /* zones is under its reference position, or the opposite for bottom  */
+      /* zones.  We must thus check everything there and correct the errors */
+      if ( *blue_shoot != *blue_ref )
+      {
+        FT_Pos   ref      = *blue_ref;
+        FT_Pos   shoot    = *blue_shoot;
+        FT_Bool  over_ref = FT_BOOL( shoot > ref );
+
+
+        if ( ( AF_LATIN_IS_TOP_BLUE( bs )    ||
+               AF_LATIN_IS_SUB_TOP_BLUE( bs) ) ^ over_ref )
+        {
+          *blue_ref   =
+          *blue_shoot = ( shoot + ref ) / 2;
+
+          FT_TRACE5(( "  [overshoot smaller than reference,"
+                      " taking mean value]\n" ));
+        }
+      }
+
+      blue->ascender  = ascender;
+      blue->descender = descender;
+
+      blue->flags = 0;
+      if ( AF_LATIN_IS_TOP_BLUE( bs ) )
+        blue->flags |= AF_LATIN_BLUE_TOP;
+      if ( AF_LATIN_IS_SUB_TOP_BLUE( bs ) )
+        blue->flags |= AF_LATIN_BLUE_SUB_TOP;
+      if ( AF_LATIN_IS_NEUTRAL_BLUE( bs ) )
+        blue->flags |= AF_LATIN_BLUE_NEUTRAL;
+
+      /*
+       * The following flag is used later to adjust the y and x scales
+       * in order to optimize the pixel grid alignment of the top of small
+       * letters.
+       */
+      if ( AF_LATIN_IS_X_HEIGHT_BLUE( bs ) )
+        blue->flags |= AF_LATIN_BLUE_ADJUSTMENT;
+
+      FT_TRACE5(( "    -> reference = %ld\n"
+                  "       overshoot = %ld\n",
+                  *blue_ref, *blue_shoot ));
+
+    } /* end for loop */
+
+    af_shaper_buf_destroy( face, shaper_buf );
+
+    FT_TRACE5(( "\n" ));
+
+    return;
+  }
+
+
+  /* Check whether all ASCII digits have the same advance width. */
+
+  FT_LOCAL_DEF( void )
+  af_latin_metrics_check_digits( AF_LatinMetrics  metrics,
+                                 FT_Face          face )
+  {
+    FT_Bool   started = 0, same_width = 1;
+    FT_Fixed  advance, old_advance = 0;
+
+    void*  shaper_buf;
+
+    /* in all supported charmaps, digits have character codes 0x30-0x39 */
+    const char   digits[] = "0 1 2 3 4 5 6 7 8 9";
+    const char*  p;
+
+
+    p          = digits;
+    shaper_buf = af_shaper_buf_create( face );
+
+    while ( *p )
+    {
+      FT_ULong      glyph_index;
+      unsigned int  num_idx;
+
+
+      /* reject input that maps to more than a single glyph */
+      p = af_shaper_get_cluster( p, &metrics->root, shaper_buf, &num_idx );
+      if ( num_idx > 1 )
+        continue;
+
+      glyph_index = af_shaper_get_elem( &metrics->root,
+                                        shaper_buf,
+                                        0,
+                                        &advance,
+                                        NULL );
+      if ( !glyph_index )
+        continue;
+
+      if ( started )
+      {
+        if ( advance != old_advance )
+        {
+          same_width = 0;
+          break;
+        }
+      }
+      else
+      {
+        old_advance = advance;
+        started     = 1;
+      }
+    }
+
+    af_shaper_buf_destroy( face, shaper_buf );
+
+    metrics->root.digits_have_same_width = same_width;
+  }
+
+
+  /* Initialize global metrics. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_latin_metrics_init( AF_LatinMetrics  metrics,
+                         FT_Face          face )
+  {
+    FT_CharMap  oldmap = face->charmap;
+
+
+    metrics->units_per_em = face->units_per_EM;
+
+    if ( !FT_Select_Charmap( face, FT_ENCODING_UNICODE ) )
+    {
+      af_latin_metrics_init_widths( metrics, face );
+      af_latin_metrics_init_blues( metrics, face );
+      af_latin_metrics_check_digits( metrics, face );
+    }
+
+    FT_Set_Charmap( face, oldmap );
+    return FT_Err_Ok;
+  }
+
+
+  /* Adjust scaling value, then scale and shift widths   */
+  /* and blue zones (if applicable) for given dimension. */
+
+  static void
+  af_latin_metrics_scale_dim( AF_LatinMetrics  metrics,
+                              AF_Scaler        scaler,
+                              AF_Dimension     dim )
+  {
+    FT_Fixed      scale;
+    FT_Pos        delta;
+    AF_LatinAxis  axis;
+    FT_UInt       nn;
+
+
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      scale = scaler->x_scale;
+      delta = scaler->x_delta;
+    }
+    else
+    {
+      scale = scaler->y_scale;
+      delta = scaler->y_delta;
+    }
+
+    axis = &metrics->axis[dim];
+
+    if ( axis->org_scale == scale && axis->org_delta == delta )
+      return;
+
+    axis->org_scale = scale;
+    axis->org_delta = delta;
+
+    /*
+     * correct X and Y scale to optimize the alignment of the top of small
+     * letters to the pixel grid
+     */
+    {
+      AF_LatinAxis  Axis = &metrics->axis[AF_DIMENSION_VERT];
+      AF_LatinBlue  blue = NULL;
+
+
+      for ( nn = 0; nn < Axis->blue_count; nn++ )
+      {
+        if ( Axis->blues[nn].flags & AF_LATIN_BLUE_ADJUSTMENT )
+        {
+          blue = &Axis->blues[nn];
+          break;
+        }
+      }
+
+      if ( blue )
+      {
+        FT_Pos   scaled;
+        FT_Pos   threshold;
+        FT_Pos   fitted;
+        FT_UInt  limit;
+        FT_UInt  ppem;
+
+
+        scaled    = FT_MulFix( blue->shoot.org, scaler->y_scale );
+        ppem      = metrics->root.scaler.face->size->metrics.x_ppem;
+        limit     = metrics->root.globals->increase_x_height;
+        threshold = 40;
+
+        /* if the `increase-x-height' property is active, */
+        /* we round up much more often                    */
+        if ( limit                                 &&
+             ppem <= limit                         &&
+             ppem >= AF_PROP_INCREASE_X_HEIGHT_MIN )
+          threshold = 52;
+
+        fitted = ( scaled + threshold ) & ~63;
+
+        if ( scaled != fitted )
+        {
+#if 0
+          if ( dim == AF_DIMENSION_HORZ )
+          {
+            if ( fitted < scaled )
+              scale -= scale / 50;  /* scale *= 0.98 */
+          }
+          else
+#endif
+          if ( dim == AF_DIMENSION_VERT )
+          {
+            FT_Pos    max_height;
+            FT_Pos    dist;
+            FT_Fixed  new_scale;
+
+
+            new_scale = FT_MulDiv( scale, fitted, scaled );
+
+            /* the scaling should not change the result by more than two pixels */
+            max_height = metrics->units_per_em;
+
+            for ( nn = 0; nn < Axis->blue_count; nn++ )
+            {
+              max_height = FT_MAX( max_height, Axis->blues[nn].ascender );
+              max_height = FT_MAX( max_height, -Axis->blues[nn].descender );
+            }
+
+            dist  = FT_ABS( FT_MulFix( max_height, new_scale - scale ) );
+            dist &= ~127;
+
+            if ( dist == 0 )
+            {
+              scale = new_scale;
+
+              FT_TRACE5((
+                "af_latin_metrics_scale_dim:"
+                " x height alignment (style `%s'):\n"
+                "                           "
+                " vertical scaling changed from %.4f to %.4f (by %d%%)\n"
+                "\n",
+                af_style_names[metrics->root.style_class->style],
+                axis->org_scale / 65536.0,
+                scale / 65536.0,
+                ( fitted - scaled ) * 100 / scaled ));
+            }
+#ifdef FT_DEBUG_LEVEL_TRACE
+            else
+            {
+              FT_TRACE5((
+                "af_latin_metrics_scale_dim:"
+                " x height alignment (style `%s'):\n"
+                "                           "
+                " excessive vertical scaling abandoned\n"
+                "\n",
+                af_style_names[metrics->root.style_class->style] ));
+            }
+#endif
+          }
+        }
+      }
+    }
+
+    axis->scale = scale;
+    axis->delta = delta;
+
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      metrics->root.scaler.x_scale = scale;
+      metrics->root.scaler.x_delta = delta;
+    }
+    else
+    {
+      metrics->root.scaler.y_scale = scale;
+      metrics->root.scaler.y_delta = delta;
+    }
+
+    FT_TRACE5(( "%s widths (style `%s')\n",
+                dim == AF_DIMENSION_HORZ ? "horizontal" : "vertical",
+                af_style_names[metrics->root.style_class->style] ));
+
+    /* scale the widths */
+    for ( nn = 0; nn < axis->width_count; nn++ )
+    {
+      AF_Width  width = axis->widths + nn;
+
+
+      width->cur = FT_MulFix( width->org, scale );
+      width->fit = width->cur;
+
+      FT_TRACE5(( "  %d scaled to %.2f\n",
+                  width->org,
+                  width->cur / 64.0 ));
+    }
+
+    FT_TRACE5(( "\n" ));
+
+    /* an extra-light axis corresponds to a standard width that is */
+    /* smaller than 5/8 pixels                                     */
+    axis->extra_light =
+      (FT_Bool)( FT_MulFix( axis->standard_width, scale ) < 32 + 8 );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( axis->extra_light )
+      FT_TRACE5(( "`%s' style is extra light (at current resolution)\n"
+                  "\n",
+                  af_style_names[metrics->root.style_class->style] ));
+#endif
+
+    if ( dim == AF_DIMENSION_VERT )
+    {
+#ifdef FT_DEBUG_LEVEL_TRACE
+      if ( axis->blue_count )
+        FT_TRACE5(( "blue zones (style `%s')\n",
+                    af_style_names[metrics->root.style_class->style] ));
+#endif
+
+      /* scale the blue zones */
+      for ( nn = 0; nn < axis->blue_count; nn++ )
+      {
+        AF_LatinBlue  blue = &axis->blues[nn];
+        FT_Pos        dist;
+
+
+        blue->ref.cur   = FT_MulFix( blue->ref.org, scale ) + delta;
+        blue->ref.fit   = blue->ref.cur;
+        blue->shoot.cur = FT_MulFix( blue->shoot.org, scale ) + delta;
+        blue->shoot.fit = blue->shoot.cur;
+        blue->flags    &= ~AF_LATIN_BLUE_ACTIVE;
+
+        /* a blue zone is only active if it is less than 3/4 pixels tall */
+        dist = FT_MulFix( blue->ref.org - blue->shoot.org, scale );
+        if ( dist <= 48 && dist >= -48 )
+        {
+#if 0
+          FT_Pos  delta1;
+#endif
+          FT_Pos  delta2;
+
+
+          /* use discrete values for blue zone widths */
+
+#if 0
+
+          /* generic, original code */
+          delta1 = blue->shoot.org - blue->ref.org;
+          delta2 = delta1;
+          if ( delta1 < 0 )
+            delta2 = -delta2;
+
+          delta2 = FT_MulFix( delta2, scale );
+
+          if ( delta2 < 32 )
+            delta2 = 0;
+          else if ( delta2 < 64 )
+            delta2 = 32 + ( ( ( delta2 - 32 ) + 16 ) & ~31 );
+          else
+            delta2 = FT_PIX_ROUND( delta2 );
+
+          if ( delta1 < 0 )
+            delta2 = -delta2;
+
+          blue->ref.fit   = FT_PIX_ROUND( blue->ref.cur );
+          blue->shoot.fit = blue->ref.fit + delta2;
+
+#else
+
+          /* simplified version due to abs(dist) <= 48 */
+          delta2 = dist;
+          if ( dist < 0 )
+            delta2 = -delta2;
+
+          if ( delta2 < 32 )
+            delta2 = 0;
+          else if ( delta2 < 48 )
+            delta2 = 32;
+          else
+            delta2 = 64;
+
+          if ( dist < 0 )
+            delta2 = -delta2;
+
+          blue->ref.fit   = FT_PIX_ROUND( blue->ref.cur );
+          blue->shoot.fit = blue->ref.fit - delta2;
+
+#endif
+
+          blue->flags |= AF_LATIN_BLUE_ACTIVE;
+        }
+      }
+
+      /* use sub-top blue zone only if it doesn't overlap with */
+      /* another (non-sup-top) blue zone; otherwise, the       */
+      /* effect would be similar to a neutral blue zone, which */
+      /* is not desired here                                   */
+      for ( nn = 0; nn < axis->blue_count; nn++ )
+      {
+        AF_LatinBlue  blue = &axis->blues[nn];
+        FT_UInt       i;
+
+
+        if ( !( blue->flags & AF_LATIN_BLUE_SUB_TOP ) )
+          continue;
+        if ( !( blue->flags & AF_LATIN_BLUE_ACTIVE ) )
+          continue;
+
+        for ( i = 0; i < axis->blue_count; i++ )
+        {
+          AF_LatinBlue  b = &axis->blues[i];
+
+
+          if ( b->flags & AF_LATIN_BLUE_SUB_TOP )
+            continue;
+          if ( !( b->flags & AF_LATIN_BLUE_ACTIVE ) )
+            continue;
+
+          if ( b->ref.fit <= blue->shoot.fit &&
+               b->shoot.fit >= blue->ref.fit )
+          {
+            blue->flags &= ~AF_LATIN_BLUE_ACTIVE;
+            break;
+          }
+        }
+      }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      for ( nn = 0; nn < axis->blue_count; nn++ )
+      {
+        AF_LatinBlue  blue = &axis->blues[nn];
+
+
+        FT_TRACE5(( "  reference %d: %d scaled to %.2f%s\n"
+                    "  overshoot %d: %d scaled to %.2f%s\n",
+                    nn,
+                    blue->ref.org,
+                    blue->ref.fit / 64.0,
+                    blue->flags & AF_LATIN_BLUE_ACTIVE ? ""
+                                                       : " (inactive)",
+                    nn,
+                    blue->shoot.org,
+                    blue->shoot.fit / 64.0,
+                    blue->flags & AF_LATIN_BLUE_ACTIVE ? ""
+                                                       : " (inactive)" ));
+      }
+#endif
+    }
+  }
+
+
+  /* Scale global values in both directions. */
+
+  FT_LOCAL_DEF( void )
+  af_latin_metrics_scale( AF_LatinMetrics  metrics,
+                          AF_Scaler        scaler )
+  {
+    metrics->root.scaler.render_mode = scaler->render_mode;
+    metrics->root.scaler.face        = scaler->face;
+    metrics->root.scaler.flags       = scaler->flags;
+
+    af_latin_metrics_scale_dim( metrics, scaler, AF_DIMENSION_HORZ );
+    af_latin_metrics_scale_dim( metrics, scaler, AF_DIMENSION_VERT );
+  }
+
+
+  /* Extract standard_width from writing system/script specific */
+  /* metrics class.                                             */
+
+  FT_LOCAL_DEF( void )
+  af_latin_get_standard_widths( AF_LatinMetrics  metrics,
+                                FT_Pos*          stdHW,
+                                FT_Pos*          stdVW )
+  {
+    if ( stdHW )
+      *stdHW = metrics->axis[AF_DIMENSION_VERT].standard_width;
+
+    if ( stdVW )
+      *stdVW = metrics->axis[AF_DIMENSION_HORZ].standard_width;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****           L A T I N   G L Y P H   A N A L Y S I S             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* Walk over all contours and compute its segments. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_latin_hints_compute_segments( AF_GlyphHints  hints,
+                                   AF_Dimension   dim )
+  {
+    AF_LatinMetrics  metrics       = (AF_LatinMetrics)hints->metrics;
+    AF_AxisHints     axis          = &hints->axis[dim];
+    FT_Memory        memory        = hints->memory;
+    FT_Error         error         = FT_Err_Ok;
+    AF_Segment       segment       = NULL;
+    AF_SegmentRec    seg0;
+    AF_Point*        contour       = hints->contours;
+    AF_Point*        contour_limit = contour + hints->num_contours;
+    AF_Direction     major_dir, segment_dir;
+
+    FT_Pos  flat_threshold = FLAT_THRESHOLD( metrics->units_per_em );
+
+
+    FT_ZERO( &seg0 );
+    seg0.score = 32000;
+    seg0.flags = AF_EDGE_NORMAL;
+
+    major_dir   = (AF_Direction)FT_ABS( axis->major_dir );
+    segment_dir = major_dir;
+
+    axis->num_segments = 0;
+
+    /* set up (u,v) in each point */
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      AF_Point  point = hints->points;
+      AF_Point  limit = point + hints->num_points;
+
+
+      for ( ; point < limit; point++ )
+      {
+        point->u = point->fx;
+        point->v = point->fy;
+      }
+    }
+    else
+    {
+      AF_Point  point = hints->points;
+      AF_Point  limit = point + hints->num_points;
+
+
+      for ( ; point < limit; point++ )
+      {
+        point->u = point->fy;
+        point->v = point->fx;
+      }
+    }
+
+    /* do each contour separately */
+    for ( ; contour < contour_limit; contour++ )
+    {
+      AF_Point  point   = contour[0];
+      AF_Point  last    = point->prev;
+      int       on_edge = 0;
+
+      /* we call values measured along a segment (point->v)    */
+      /* `coordinates', and values orthogonal to it (point->u) */
+      /* `positions'                                           */
+      FT_Pos     min_pos      =  32000;
+      FT_Pos     max_pos      = -32000;
+      FT_Pos     min_coord    =  32000;
+      FT_Pos     max_coord    = -32000;
+      FT_UShort  min_flags    =  AF_FLAG_NONE;
+      FT_UShort  max_flags    =  AF_FLAG_NONE;
+      FT_Pos     min_on_coord =  32000;
+      FT_Pos     max_on_coord = -32000;
+
+      FT_Bool  passed;
+
+      AF_Segment  prev_segment = NULL;
+
+      FT_Pos     prev_min_pos      = min_pos;
+      FT_Pos     prev_max_pos      = max_pos;
+      FT_Pos     prev_min_coord    = min_coord;
+      FT_Pos     prev_max_coord    = max_coord;
+      FT_UShort  prev_min_flags    = min_flags;
+      FT_UShort  prev_max_flags    = max_flags;
+      FT_Pos     prev_min_on_coord = min_on_coord;
+      FT_Pos     prev_max_on_coord = max_on_coord;
+
+
+      if ( FT_ABS( last->out_dir )  == major_dir &&
+           FT_ABS( point->out_dir ) == major_dir )
+      {
+        /* we are already on an edge, try to locate its start */
+        last = point;
+
+        for (;;)
+        {
+          point = point->prev;
+          if ( FT_ABS( point->out_dir ) != major_dir )
+          {
+            point = point->next;
+            break;
+          }
+          if ( point == last )
+            break;
+        }
+      }
+
+      last   = point;
+      passed = 0;
+
+      for (;;)
+      {
+        FT_Pos  u, v;
+
+
+        if ( on_edge )
+        {
+          /* get minimum and maximum position */
+          u = point->u;
+          if ( u < min_pos )
+            min_pos = u;
+          if ( u > max_pos )
+            max_pos = u;
+
+          /* get minimum and maximum coordinate together with flags */
+          v = point->v;
+          if ( v < min_coord )
+          {
+            min_coord = v;
+            min_flags = point->flags;
+          }
+          if ( v > max_coord )
+          {
+            max_coord = v;
+            max_flags = point->flags;
+          }
+
+          /* get minimum and maximum coordinate of `on' points */
+          if ( !( point->flags & AF_FLAG_CONTROL ) )
+          {
+            v = point->v;
+            if ( v < min_on_coord )
+              min_on_coord = v;
+            if ( v > max_on_coord )
+              max_on_coord = v;
+          }
+
+          if ( point->out_dir != segment_dir || point == last )
+          {
+            /* check whether the new segment's start point is identical to */
+            /* the previous segment's end point; for example, this might   */
+            /* happen for spikes                                           */
+
+            if ( !prev_segment || segment->first != prev_segment->last )
+            {
+              /* points are different: we are just leaving an edge, thus */
+              /* record a new segment                                    */
+
+              segment->last = point;
+              segment->pos  = (FT_Short)( ( min_pos + max_pos ) >> 1 );
+
+              /* a segment is round if either its first or last point */
+              /* is a control point, and the length of the on points  */
+              /* inbetween doesn't exceed a heuristic limit           */
+              if ( ( min_flags | max_flags ) & AF_FLAG_CONTROL      &&
+                   ( max_on_coord - min_on_coord ) < flat_threshold )
+                segment->flags |= AF_EDGE_ROUND;
+
+              segment->min_coord = (FT_Short)min_coord;
+              segment->max_coord = (FT_Short)max_coord;
+              segment->height    = segment->max_coord - segment->min_coord;
+
+              prev_segment      = segment;
+              prev_min_pos      = min_pos;
+              prev_max_pos      = max_pos;
+              prev_min_coord    = min_coord;
+              prev_max_coord    = max_coord;
+              prev_min_flags    = min_flags;
+              prev_max_flags    = max_flags;
+              prev_min_on_coord = min_on_coord;
+              prev_max_on_coord = max_on_coord;
+            }
+            else
+            {
+              /* points are the same: we don't create a new segment but */
+              /* merge the current segment with the previous one        */
+
+              if ( prev_segment->last->in_dir == point->in_dir )
+              {
+                /* we have identical directions (this can happen for       */
+                /* degenerate outlines that move zig-zag along the main    */
+                /* axis without changing the coordinate value of the other */
+                /* axis, and where the segments have just been merged):    */
+                /* unify segments                                          */
+
+                /* update constraints */
+
+                if ( prev_min_pos < min_pos )
+                  min_pos = prev_min_pos;
+                if ( prev_max_pos > max_pos )
+                  max_pos = prev_max_pos;
+
+                if ( prev_min_coord < min_coord )
+                {
+                  min_coord = prev_min_coord;
+                  min_flags = prev_min_flags;
+                }
+                if ( prev_max_coord > max_coord )
+                {
+                  max_coord = prev_max_coord;
+                  max_flags = prev_max_flags;
+                }
+
+                if ( prev_min_on_coord < min_on_coord )
+                  min_on_coord = prev_min_on_coord;
+                if ( prev_max_on_coord > max_on_coord )
+                  max_on_coord = prev_max_on_coord;
+
+                prev_segment->last = point;
+                prev_segment->pos  = (FT_Short)( ( min_pos +
+                                                   max_pos ) >> 1 );
+
+                if ( ( min_flags | max_flags ) & AF_FLAG_CONTROL      &&
+                     ( max_on_coord - min_on_coord ) < flat_threshold )
+                  prev_segment->flags |= AF_EDGE_ROUND;
+                else
+                  prev_segment->flags &= ~AF_EDGE_ROUND;
+
+                prev_segment->min_coord = (FT_Short)min_coord;
+                prev_segment->max_coord = (FT_Short)max_coord;
+                prev_segment->height    = prev_segment->max_coord -
+                                          prev_segment->min_coord;
+              }
+              else
+              {
+                /* we have different directions; use the properties of the */
+                /* longer segment and discard the other one                */
+
+                if ( FT_ABS( prev_max_coord - prev_min_coord ) >
+                     FT_ABS( max_coord - min_coord ) )
+                {
+                  /* discard current segment */
+
+                  if ( min_pos < prev_min_pos )
+                    prev_min_pos = min_pos;
+                  if ( max_pos > prev_max_pos )
+                    prev_max_pos = max_pos;
+
+                  prev_segment->last = point;
+                  prev_segment->pos  = (FT_Short)( ( prev_min_pos +
+                                                     prev_max_pos ) >> 1 );
+                }
+                else
+                {
+                  /* discard previous segment */
+
+                  if ( prev_min_pos < min_pos )
+                    min_pos = prev_min_pos;
+                  if ( prev_max_pos > max_pos )
+                    max_pos = prev_max_pos;
+
+                  segment->last = point;
+                  segment->pos  = (FT_Short)( ( min_pos + max_pos ) >> 1 );
+
+                  if ( ( min_flags | max_flags ) & AF_FLAG_CONTROL      &&
+                       ( max_on_coord - min_on_coord ) < flat_threshold )
+                    segment->flags |= AF_EDGE_ROUND;
+
+                  segment->min_coord = (FT_Short)min_coord;
+                  segment->max_coord = (FT_Short)max_coord;
+                  segment->height    = segment->max_coord -
+                                       segment->min_coord;
+
+                  *prev_segment = *segment;
+
+                  prev_min_pos      = min_pos;
+                  prev_max_pos      = max_pos;
+                  prev_min_coord    = min_coord;
+                  prev_max_coord    = max_coord;
+                  prev_min_flags    = min_flags;
+                  prev_max_flags    = max_flags;
+                  prev_min_on_coord = min_on_coord;
+                  prev_max_on_coord = max_on_coord;
+                }
+              }
+
+              axis->num_segments--;
+            }
+
+            on_edge = 0;
+            segment = NULL;
+
+            /* fall through */
+          }
+        }
+
+        /* now exit if we are at the start/end point */
+        if ( point == last )
+        {
+          if ( passed )
+            break;
+          passed = 1;
+        }
+
+        /* if we are not on an edge, check whether the major direction */
+        /* coincides with the current point's `out' direction, or      */
+        /* whether we have a single-point contour                      */
+        if ( !on_edge                                  &&
+             ( FT_ABS( point->out_dir ) == major_dir ||
+               point == point->prev                  ) )
+        {
+          /* this is the start of a new segment! */
+          segment_dir = (AF_Direction)point->out_dir;
+
+          error = af_axis_hints_new_segment( axis, memory, &segment );
+          if ( error )
+            goto Exit;
+
+          /* clear all segment fields */
+          segment[0] = seg0;
+
+          segment->dir   = (FT_Char)segment_dir;
+          segment->first = point;
+          segment->last  = point;
+
+          /* `af_axis_hints_new_segment' reallocates memory,    */
+          /* thus we have to refresh the `prev_segment' pointer */
+          if ( prev_segment )
+            prev_segment = segment - 1;
+
+          min_pos   = max_pos   = point->u;
+          min_coord = max_coord = point->v;
+          min_flags = max_flags = point->flags;
+
+          if ( point->flags & AF_FLAG_CONTROL )
+          {
+            min_on_coord =  32000;
+            max_on_coord = -32000;
+          }
+          else
+            min_on_coord = max_on_coord = point->v;
+
+          on_edge = 1;
+
+          if ( point == point->prev )
+          {
+            /* we have a one-point segment: this is a one-point */
+            /* contour with `in' and `out' direction set to     */
+            /* AF_DIR_NONE                                      */
+            segment->pos = (FT_Short)min_pos;
+
+            if (point->flags & AF_FLAG_CONTROL)
+              segment->flags |= AF_EDGE_ROUND;
+
+            segment->min_coord = (FT_Short)point->v;
+            segment->max_coord = (FT_Short)point->v;
+            segment->height = 0;
+
+            on_edge = 0;
+            segment = NULL;
+          }
+        }
+
+        point = point->next;
+      }
+
+    } /* contours */
+
+
+    /* now slightly increase the height of segments if this makes */
+    /* sense -- this is used to better detect and ignore serifs   */
+    {
+      AF_Segment  segments     = axis->segments;
+      AF_Segment  segments_end = segments + axis->num_segments;
+
+
+      for ( segment = segments; segment < segments_end; segment++ )
+      {
+        AF_Point  first   = segment->first;
+        AF_Point  last    = segment->last;
+        FT_Pos    first_v = first->v;
+        FT_Pos    last_v  = last->v;
+
+
+        if ( first_v < last_v )
+        {
+          AF_Point  p;
+
+
+          p = first->prev;
+          if ( p->v < first_v )
+            segment->height = (FT_Short)( segment->height +
+                                          ( ( first_v - p->v ) >> 1 ) );
+
+          p = last->next;
+          if ( p->v > last_v )
+            segment->height = (FT_Short)( segment->height +
+                                          ( ( p->v - last_v ) >> 1 ) );
+        }
+        else
+        {
+          AF_Point  p;
+
+
+          p = first->prev;
+          if ( p->v > first_v )
+            segment->height = (FT_Short)( segment->height +
+                                          ( ( p->v - first_v ) >> 1 ) );
+
+          p = last->next;
+          if ( p->v < last_v )
+            segment->height = (FT_Short)( segment->height +
+                                          ( ( last_v - p->v ) >> 1 ) );
+        }
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* Link segments to form stems and serifs.  If `width_count' and      */
+  /* `widths' are non-zero, use them to fine-tune the scoring function. */
+
+  FT_LOCAL_DEF( void )
+  af_latin_hints_link_segments( AF_GlyphHints  hints,
+                                FT_UInt        width_count,
+                                AF_WidthRec*   widths,
+                                AF_Dimension   dim )
+  {
+    AF_AxisHints  axis          = &hints->axis[dim];
+    AF_Segment    segments      = axis->segments;
+    AF_Segment    segment_limit = segments + axis->num_segments;
+    FT_Pos        len_threshold, len_score, dist_score, max_width;
+    AF_Segment    seg1, seg2;
+
+
+    if ( width_count )
+      max_width = widths[width_count - 1].org;
+    else
+      max_width = 0;
+
+    /* a heuristic value to set up a minimum value for overlapping */
+    len_threshold = AF_LATIN_CONSTANT( hints->metrics, 8 );
+    if ( len_threshold == 0 )
+      len_threshold = 1;
+
+    /* a heuristic value to weight lengths */
+    len_score = AF_LATIN_CONSTANT( hints->metrics, 6000 );
+
+    /* a heuristic value to weight distances (no call to    */
+    /* AF_LATIN_CONSTANT needed, since we work on multiples */
+    /* of the stem width)                                   */
+    dist_score = 3000;
+
+    /* now compare each segment to the others */
+    for ( seg1 = segments; seg1 < segment_limit; seg1++ )
+    {
+      if ( seg1->dir != axis->major_dir )
+        continue;
+
+      /* search for stems having opposite directions, */
+      /* with seg1 to the `left' of seg2              */
+      for ( seg2 = segments; seg2 < segment_limit; seg2++ )
+      {
+        FT_Pos  pos1 = seg1->pos;
+        FT_Pos  pos2 = seg2->pos;
+
+
+        if ( seg1->dir + seg2->dir == 0 && pos2 > pos1 )
+        {
+          /* compute distance between the two segments */
+          FT_Pos  min = seg1->min_coord;
+          FT_Pos  max = seg1->max_coord;
+          FT_Pos  len;
+
+
+          if ( min < seg2->min_coord )
+            min = seg2->min_coord;
+
+          if ( max > seg2->max_coord )
+            max = seg2->max_coord;
+
+          /* compute maximum coordinate difference of the two segments */
+          /* (this is, how much they overlap)                          */
+          len = max - min;
+          if ( len >= len_threshold )
+          {
+            /*
+             *  The score is the sum of two demerits indicating the
+             *  `badness' of a fit, measured along the segments' main axis
+             *  and orthogonal to it, respectively.
+             *
+             *  o The less overlapping along the main axis, the worse it
+             *    is, causing a larger demerit.
+             *
+             *  o The nearer the orthogonal distance to a stem width, the
+             *    better it is, causing a smaller demerit.  For simplicity,
+             *    however, we only increase the demerit for values that
+             *    exceed the largest stem width.
+             */
+
+            FT_Pos  dist = pos2 - pos1;
+
+            FT_Pos  dist_demerit, score;
+
+
+            if ( max_width )
+            {
+              /* distance demerits are based on multiples of `max_width'; */
+              /* we scale by 1024 for getting more precision              */
+              FT_Pos  delta = ( dist << 10 ) / max_width - ( 1 << 10 );
+
+
+              if ( delta > 10000 )
+                dist_demerit = 32000;
+              else if ( delta > 0 )
+                dist_demerit = delta * delta / dist_score;
+              else
+                dist_demerit = 0;
+            }
+            else
+              dist_demerit = dist; /* default if no widths available */
+
+            score = dist_demerit + len_score / len;
+
+            /* and we search for the smallest score */
+            if ( score < seg1->score )
+            {
+              seg1->score = score;
+              seg1->link  = seg2;
+            }
+
+            if ( score < seg2->score )
+            {
+              seg2->score = score;
+              seg2->link  = seg1;
+            }
+          }
+        }
+      }
+    }
+
+    /* now compute the `serif' segments, cf. explanations in `afhints.h' */
+    for ( seg1 = segments; seg1 < segment_limit; seg1++ )
+    {
+      seg2 = seg1->link;
+
+      if ( seg2 )
+      {
+        if ( seg2->link != seg1 )
+        {
+          seg1->link  = 0;
+          seg1->serif = seg2->link;
+        }
+      }
+    }
+  }
+
+
+  /* Link segments to edges, using feature analysis for selection. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_latin_hints_compute_edges( AF_GlyphHints  hints,
+                                AF_Dimension   dim )
+  {
+    AF_AxisHints  axis   = &hints->axis[dim];
+    FT_Error      error  = FT_Err_Ok;
+    FT_Memory     memory = hints->memory;
+    AF_LatinAxis  laxis  = &((AF_LatinMetrics)hints->metrics)->axis[dim];
+
+    AF_StyleClass   style_class  = hints->metrics->style_class;
+    AF_ScriptClass  script_class = AF_SCRIPT_CLASSES_GET
+                                     [style_class->script];
+
+    FT_Bool  top_to_bottom_hinting = 0;
+
+    AF_Segment    segments      = axis->segments;
+    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Segment    seg;
+
+#if 0
+    AF_Direction  up_dir;
+#endif
+    FT_Fixed      scale;
+    FT_Pos        edge_distance_threshold;
+    FT_Pos        segment_length_threshold;
+
+
+    axis->num_edges = 0;
+
+    scale = ( dim == AF_DIMENSION_HORZ ) ? hints->x_scale
+                                         : hints->y_scale;
+
+#if 0
+    up_dir = ( dim == AF_DIMENSION_HORZ ) ? AF_DIR_UP
+                                          : AF_DIR_RIGHT;
+#endif
+
+    if ( dim == AF_DIMENSION_VERT )
+      top_to_bottom_hinting = script_class->top_to_bottom_hinting;
+
+    /*
+     *  We ignore all segments that are less than 1 pixel in length
+     *  to avoid many problems with serif fonts.  We compute the
+     *  corresponding threshold in font units.
+     */
+    if ( dim == AF_DIMENSION_HORZ )
+        segment_length_threshold = FT_DivFix( 64, hints->y_scale );
+    else
+        segment_length_threshold = 0;
+
+    /*********************************************************************/
+    /*                                                                   */
+    /* We begin by generating a sorted table of edges for the current    */
+    /* direction.  To do so, we simply scan each segment and try to find */
+    /* an edge in our table that corresponds to its position.            */
+    /*                                                                   */
+    /* If no edge is found, we create and insert a new edge in the       */
+    /* sorted table.  Otherwise, we simply add the segment to the edge's */
+    /* list which gets processed in the second step to compute the       */
+    /* edge's properties.                                                */
+    /*                                                                   */
+    /* Note that the table of edges is sorted along the segment/edge     */
+    /* position.                                                         */
+    /*                                                                   */
+    /*********************************************************************/
+
+    /* assure that edge distance threshold is at most 0.25px */
+    edge_distance_threshold = FT_MulFix( laxis->edge_distance_threshold,
+                                         scale );
+    if ( edge_distance_threshold > 64 / 4 )
+      edge_distance_threshold = 64 / 4;
+
+    edge_distance_threshold = FT_DivFix( edge_distance_threshold,
+                                         scale );
+
+    for ( seg = segments; seg < segment_limit; seg++ )
+    {
+      AF_Edge  found = NULL;
+      FT_Int   ee;
+
+
+      /* ignore too short segments and, in this loop, */
+      /* one-point segments without a direction       */
+      if ( seg->height < segment_length_threshold ||
+           seg->dir == AF_DIR_NONE                )
+        continue;
+
+      /* A special case for serif edges: If they are smaller than */
+      /* 1.5 pixels we ignore them.                               */
+      if ( seg->serif                                     &&
+           2 * seg->height < 3 * segment_length_threshold )
+        continue;
+
+      /* look for an edge corresponding to the segment */
+      for ( ee = 0; ee < axis->num_edges; ee++ )
+      {
+        AF_Edge  edge = axis->edges + ee;
+        FT_Pos   dist;
+
+
+        dist = seg->pos - edge->fpos;
+        if ( dist < 0 )
+          dist = -dist;
+
+        if ( dist < edge_distance_threshold && edge->dir == seg->dir )
+        {
+          found = edge;
+          break;
+        }
+      }
+
+      if ( !found )
+      {
+        AF_Edge  edge;
+
+
+        /* insert a new edge in the list and */
+        /* sort according to the position    */
+        error = af_axis_hints_new_edge( axis, seg->pos,
+                                        (AF_Direction)seg->dir,
+                                        top_to_bottom_hinting,
+                                        memory, &edge );
+        if ( error )
+          goto Exit;
+
+        /* add the segment to the new edge's list */
+        FT_ZERO( edge );
+
+        edge->first    = seg;
+        edge->last     = seg;
+        edge->dir      = seg->dir;
+        edge->fpos     = seg->pos;
+        edge->opos     = FT_MulFix( seg->pos, scale );
+        edge->pos      = edge->opos;
+        seg->edge_next = seg;
+      }
+      else
+      {
+        /* if an edge was found, simply add the segment to the edge's */
+        /* list                                                       */
+        seg->edge_next         = found->first;
+        found->last->edge_next = seg;
+        found->last            = seg;
+      }
+    }
+
+    /* we loop again over all segments to catch one-point segments   */
+    /* without a direction: if possible, link them to existing edges */
+    for ( seg = segments; seg < segment_limit; seg++ )
+    {
+      AF_Edge  found = NULL;
+      FT_Int   ee;
+
+
+      if ( seg->dir != AF_DIR_NONE )
+        continue;
+
+      /* look for an edge corresponding to the segment */
+      for ( ee = 0; ee < axis->num_edges; ee++ )
+      {
+        AF_Edge  edge = axis->edges + ee;
+        FT_Pos   dist;
+
+
+        dist = seg->pos - edge->fpos;
+        if ( dist < 0 )
+          dist = -dist;
+
+        if ( dist < edge_distance_threshold )
+        {
+          found = edge;
+          break;
+        }
+      }
+
+      /* one-point segments without a match are ignored */
+      if ( found )
+      {
+        seg->edge_next         = found->first;
+        found->last->edge_next = seg;
+        found->last            = seg;
+      }
+    }
+
+
+    /******************************************************************/
+    /*                                                                */
+    /* Good, we now compute each edge's properties according to the   */
+    /* segments found on its position.  Basically, these are          */
+    /*                                                                */
+    /*  - the edge's main direction                                   */
+    /*  - stem edge, serif edge or both (which defaults to stem then) */
+    /*  - rounded edge, straight or both (which defaults to straight) */
+    /*  - link for edge                                               */
+    /*                                                                */
+    /******************************************************************/
+
+    /* first of all, set the `edge' field in each segment -- this is */
+    /* required in order to compute edge links                       */
+
+    /*
+     * Note that removing this loop and setting the `edge' field of each
+     * segment directly in the code above slows down execution speed for
+     * some reasons on platforms like the Sun.
+     */
+    {
+      AF_Edge  edges      = axis->edges;
+      AF_Edge  edge_limit = edges + axis->num_edges;
+      AF_Edge  edge;
+
+
+      for ( edge = edges; edge < edge_limit; edge++ )
+      {
+        seg = edge->first;
+        if ( seg )
+          do
+          {
+            seg->edge = edge;
+            seg       = seg->edge_next;
+
+          } while ( seg != edge->first );
+      }
+
+      /* now compute each edge properties */
+      for ( edge = edges; edge < edge_limit; edge++ )
+      {
+        FT_Int  is_round    = 0;  /* does it contain round segments?    */
+        FT_Int  is_straight = 0;  /* does it contain straight segments? */
+#if 0
+        FT_Pos  ups         = 0;  /* number of upwards segments         */
+        FT_Pos  downs       = 0;  /* number of downwards segments       */
+#endif
+
+
+        seg = edge->first;
+
+        do
+        {
+          FT_Bool  is_serif;
+
+
+          /* check for roundness of segment */
+          if ( seg->flags & AF_EDGE_ROUND )
+            is_round++;
+          else
+            is_straight++;
+
+#if 0
+          /* check for segment direction */
+          if ( seg->dir == up_dir )
+            ups   += seg->max_coord - seg->min_coord;
+          else
+            downs += seg->max_coord - seg->min_coord;
+#endif
+
+          /* check for links -- if seg->serif is set, then seg->link must */
+          /* be ignored                                                   */
+          is_serif = (FT_Bool)( seg->serif               &&
+                                seg->serif->edge         &&
+                                seg->serif->edge != edge );
+
+          if ( ( seg->link && seg->link->edge != NULL ) || is_serif )
+          {
+            AF_Edge     edge2;
+            AF_Segment  seg2;
+
+
+            edge2 = edge->link;
+            seg2  = seg->link;
+
+            if ( is_serif )
+            {
+              seg2  = seg->serif;
+              edge2 = edge->serif;
+            }
+
+            if ( edge2 )
+            {
+              FT_Pos  edge_delta;
+              FT_Pos  seg_delta;
+
+
+              edge_delta = edge->fpos - edge2->fpos;
+              if ( edge_delta < 0 )
+                edge_delta = -edge_delta;
+
+              seg_delta = seg->pos - seg2->pos;
+              if ( seg_delta < 0 )
+                seg_delta = -seg_delta;
+
+              if ( seg_delta < edge_delta )
+                edge2 = seg2->edge;
+            }
+            else
+              edge2 = seg2->edge;
+
+            if ( is_serif )
+            {
+              edge->serif   = edge2;
+              edge2->flags |= AF_EDGE_SERIF;
+            }
+            else
+              edge->link  = edge2;
+          }
+
+          seg = seg->edge_next;
+
+        } while ( seg != edge->first );
+
+        /* set the round/straight flags */
+        edge->flags = AF_EDGE_NORMAL;
+
+        if ( is_round > 0 && is_round >= is_straight )
+          edge->flags |= AF_EDGE_ROUND;
+
+#if 0
+        /* set the edge's main direction */
+        edge->dir = AF_DIR_NONE;
+
+        if ( ups > downs )
+          edge->dir = (FT_Char)up_dir;
+
+        else if ( ups < downs )
+          edge->dir = (FT_Char)-up_dir;
+
+        else if ( ups == downs )
+          edge->dir = 0;  /* both up and down! */
+#endif
+
+        /* get rid of serifs if link is set                 */
+        /* XXX: This gets rid of many unpleasant artefacts! */
+        /*      Example: the `c' in cour.pfa at size 13     */
+
+        if ( edge->serif && edge->link )
+          edge->serif = NULL;
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* Detect segments and edges for given dimension. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_latin_hints_detect_features( AF_GlyphHints  hints,
+                                  FT_UInt        width_count,
+                                  AF_WidthRec*   widths,
+                                  AF_Dimension   dim )
+  {
+    FT_Error  error;
+
+
+    error = af_latin_hints_compute_segments( hints, dim );
+    if ( !error )
+    {
+      af_latin_hints_link_segments( hints, width_count, widths, dim );
+
+      error = af_latin_hints_compute_edges( hints, dim );
+    }
+
+    return error;
+  }
+
+
+  /* Compute all edges which lie within blue zones. */
+
+  static void
+  af_latin_hints_compute_blue_edges( AF_GlyphHints    hints,
+                                     AF_LatinMetrics  metrics )
+  {
+    AF_AxisHints  axis       = &hints->axis[AF_DIMENSION_VERT];
+    AF_Edge       edge       = axis->edges;
+    AF_Edge       edge_limit = edge + axis->num_edges;
+    AF_LatinAxis  latin      = &metrics->axis[AF_DIMENSION_VERT];
+    FT_Fixed      scale      = latin->scale;
+
+
+    /* compute which blue zones are active, i.e. have their scaled */
+    /* size < 3/4 pixels                                           */
+
+    /* for each horizontal edge search the blue zone which is closest */
+    for ( ; edge < edge_limit; edge++ )
+    {
+      FT_UInt   bb;
+      AF_Width  best_blue            = NULL;
+      FT_Bool   best_blue_is_neutral = 0;
+      FT_Pos    best_dist;                 /* initial threshold */
+
+
+      /* compute the initial threshold as a fraction of the EM size */
+      /* (the value 40 is heuristic)                                */
+      best_dist = FT_MulFix( metrics->units_per_em / 40, scale );
+
+      /* assure a minimum distance of 0.5px */
+      if ( best_dist > 64 / 2 )
+        best_dist = 64 / 2;
+
+      for ( bb = 0; bb < latin->blue_count; bb++ )
+      {
+        AF_LatinBlue  blue = latin->blues + bb;
+        FT_Bool       is_top_blue, is_neutral_blue, is_major_dir;
+
+
+        /* skip inactive blue zones (i.e., those that are too large) */
+        if ( !( blue->flags & AF_LATIN_BLUE_ACTIVE ) )
+          continue;
+
+        /* if it is a top zone, check for right edges (against the major */
+        /* direction); if it is a bottom zone, check for left edges (in  */
+        /* the major direction) -- this assumes the TrueType convention  */
+        /* for the orientation of contours                               */
+        is_top_blue =
+          (FT_Byte)( ( blue->flags & ( AF_LATIN_BLUE_TOP     |
+                                       AF_LATIN_BLUE_SUB_TOP ) ) != 0 );
+        is_neutral_blue =
+          (FT_Byte)( ( blue->flags & AF_LATIN_BLUE_NEUTRAL ) != 0);
+        is_major_dir =
+          FT_BOOL( edge->dir == axis->major_dir );
+
+        /* neutral blue zones are handled for both directions */
+        if ( is_top_blue ^ is_major_dir || is_neutral_blue )
+        {
+          FT_Pos  dist;
+
+
+          /* first of all, compare it to the reference position */
+          dist = edge->fpos - blue->ref.org;
+          if ( dist < 0 )
+            dist = -dist;
+
+          dist = FT_MulFix( dist, scale );
+          if ( dist < best_dist )
+          {
+            best_dist            = dist;
+            best_blue            = &blue->ref;
+            best_blue_is_neutral = is_neutral_blue;
+          }
+
+          /* now compare it to the overshoot position and check whether */
+          /* the edge is rounded, and whether the edge is over the      */
+          /* reference position of a top zone, or under the reference   */
+          /* position of a bottom zone (provided we don't have a        */
+          /* neutral blue zone)                                         */
+          if ( edge->flags & AF_EDGE_ROUND &&
+               dist != 0                   &&
+               !is_neutral_blue            )
+          {
+            FT_Bool  is_under_ref = FT_BOOL( edge->fpos < blue->ref.org );
+
+
+            if ( is_top_blue ^ is_under_ref )
+            {
+              dist = edge->fpos - blue->shoot.org;
+              if ( dist < 0 )
+                dist = -dist;
+
+              dist = FT_MulFix( dist, scale );
+              if ( dist < best_dist )
+              {
+                best_dist            = dist;
+                best_blue            = &blue->shoot;
+                best_blue_is_neutral = is_neutral_blue;
+              }
+            }
+          }
+        }
+      }
+
+      if ( best_blue )
+      {
+        edge->blue_edge = best_blue;
+        if ( best_blue_is_neutral )
+          edge->flags |= AF_EDGE_NEUTRAL;
+      }
+    }
+  }
+
+
+  /* Initalize hinting engine. */
+
+  static FT_Error
+  af_latin_hints_init( AF_GlyphHints    hints,
+                       AF_LatinMetrics  metrics )
+  {
+    FT_Render_Mode  mode;
+    FT_UInt32       scaler_flags, other_flags;
+    FT_Face         face = metrics->root.scaler.face;
+
+
+    af_glyph_hints_rescale( hints, (AF_StyleMetrics)metrics );
+
+    /*
+     *  correct x_scale and y_scale if needed, since they may have
+     *  been modified by `af_latin_metrics_scale_dim' above
+     */
+    hints->x_scale = metrics->axis[AF_DIMENSION_HORZ].scale;
+    hints->x_delta = metrics->axis[AF_DIMENSION_HORZ].delta;
+    hints->y_scale = metrics->axis[AF_DIMENSION_VERT].scale;
+    hints->y_delta = metrics->axis[AF_DIMENSION_VERT].delta;
+
+    /* compute flags depending on render mode, etc. */
+    mode = metrics->root.scaler.render_mode;
+
+#if 0 /* #ifdef AF_CONFIG_OPTION_USE_WARPER */
+    if ( mode == FT_RENDER_MODE_LCD || mode == FT_RENDER_MODE_LCD_V )
+      metrics->root.scaler.render_mode = mode = FT_RENDER_MODE_NORMAL;
+#endif
+
+    scaler_flags = hints->scaler_flags;
+    other_flags  = 0;
+
+    /*
+     *  We snap the width of vertical stems for the monochrome and
+     *  horizontal LCD rendering targets only.
+     */
+    if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD )
+      other_flags |= AF_LATIN_HINTS_HORZ_SNAP;
+
+    /*
+     *  We snap the width of horizontal stems for the monochrome and
+     *  vertical LCD rendering targets only.
+     */
+    if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD_V )
+      other_flags |= AF_LATIN_HINTS_VERT_SNAP;
+
+    /*
+     *  We adjust stems to full pixels only if we don't use the `light' mode.
+     */
+    if ( mode != FT_RENDER_MODE_LIGHT )
+      other_flags |= AF_LATIN_HINTS_STEM_ADJUST;
+
+    if ( mode == FT_RENDER_MODE_MONO )
+      other_flags |= AF_LATIN_HINTS_MONO;
+
+    /*
+     *  In `light' hinting mode we disable horizontal hinting completely.
+     *  We also do it if the face is italic.
+     *
+     *  However, if warping is enabled (which only works in `light' hinting
+     *  mode), advance widths get adjusted, too.
+     */
+    if ( mode == FT_RENDER_MODE_LIGHT                      ||
+         ( face->style_flags & FT_STYLE_FLAG_ITALIC ) != 0 )
+      scaler_flags |= AF_SCALER_FLAG_NO_HORIZONTAL;
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+    /* get (global) warper flag */
+    if ( !metrics->root.globals->module->warping )
+      scaler_flags |= AF_SCALER_FLAG_NO_WARPER;
+#endif
+
+    hints->scaler_flags = scaler_flags;
+    hints->other_flags  = other_flags;
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****        L A T I N   G L Y P H   G R I D - F I T T I N G        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* Snap a given width in scaled coordinates to one of the */
+  /* current standard widths.                               */
+
+  static FT_Pos
+  af_latin_snap_width( AF_Width  widths,
+                       FT_UInt   count,
+                       FT_Pos    width )
+  {
+    FT_UInt  n;
+    FT_Pos   best      = 64 + 32 + 2;
+    FT_Pos   reference = width;
+    FT_Pos   scaled;
+
+
+    for ( n = 0; n < count; n++ )
+    {
+      FT_Pos  w;
+      FT_Pos  dist;
+
+
+      w = widths[n].cur;
+      dist = width - w;
+      if ( dist < 0 )
+        dist = -dist;
+      if ( dist < best )
+      {
+        best      = dist;
+        reference = w;
+      }
+    }
+
+    scaled = FT_PIX_ROUND( reference );
+
+    if ( width >= reference )
+    {
+      if ( width < scaled + 48 )
+        width = reference;
+    }
+    else
+    {
+      if ( width > scaled - 48 )
+        width = reference;
+    }
+
+    return width;
+  }
+
+
+  /* Compute the snapped width of a given stem, ignoring very thin ones. */
+  /* There is a lot of voodoo in this function; changing the hard-coded  */
+  /* parameters influence the whole hinting process.                     */
+
+  static FT_Pos
+  af_latin_compute_stem_width( AF_GlyphHints  hints,
+                               AF_Dimension   dim,
+                               FT_Pos         width,
+                               FT_Pos         base_delta,
+                               FT_UInt        base_flags,
+                               FT_UInt        stem_flags )
+  {
+    AF_LatinMetrics  metrics  = (AF_LatinMetrics)hints->metrics;
+    AF_LatinAxis     axis     = &metrics->axis[dim];
+    FT_Pos           dist     = width;
+    FT_Int           sign     = 0;
+    FT_Int           vertical = ( dim == AF_DIMENSION_VERT );
+
+
+    if ( !AF_LATIN_HINTS_DO_STEM_ADJUST( hints ) ||
+         axis->extra_light                       )
+      return width;
+
+    if ( dist < 0 )
+    {
+      dist = -width;
+      sign = 1;
+    }
+
+    if ( (  vertical && !AF_LATIN_HINTS_DO_VERT_SNAP( hints ) ) ||
+         ( !vertical && !AF_LATIN_HINTS_DO_HORZ_SNAP( hints ) ) )
+    {
+      /* smooth hinting process: very lightly quantize the stem width */
+
+      /* leave the widths of serifs alone */
+      if ( ( stem_flags & AF_EDGE_SERIF ) &&
+           vertical                       &&
+           ( dist < 3 * 64 )              )
+        goto Done_Width;
+
+      else if ( base_flags & AF_EDGE_ROUND )
+      {
+        if ( dist < 80 )
+          dist = 64;
+      }
+      else if ( dist < 56 )
+        dist = 56;
+
+      if ( axis->width_count > 0 )
+      {
+        FT_Pos  delta;
+
+
+        /* compare to standard width */
+        delta = dist - axis->widths[0].cur;
+
+        if ( delta < 0 )
+          delta = -delta;
+
+        if ( delta < 40 )
+        {
+          dist = axis->widths[0].cur;
+          if ( dist < 48 )
+            dist = 48;
+
+          goto Done_Width;
+        }
+
+        if ( dist < 3 * 64 )
+        {
+          delta  = dist & 63;
+          dist  &= -64;
+
+          if ( delta < 10 )
+            dist += delta;
+
+          else if ( delta < 32 )
+            dist += 10;
+
+          else if ( delta < 54 )
+            dist += 54;
+
+          else
+            dist += delta;
+        }
+        else
+        {
+          /* A stem's end position depends on two values: the start        */
+          /* position and the stem length.  The former gets usually        */
+          /* rounded to the grid, while the latter gets rounded also if it */
+          /* exceeds a certain length (see below in this function).  This  */
+          /* `double rounding' can lead to a great difference to the       */
+          /* original, unhinted position; this normally doesn't matter for */
+          /* large PPEM values, but for small sizes it can easily make     */
+          /* outlines collide.  For this reason, we adjust the stem length */
+          /* by a small amount depending on the PPEM value in case the     */
+          /* former and latter rounding both point into the same           */
+          /* direction.                                                    */
+
+          FT_Pos  bdelta = 0;
+
+
+          if ( ( ( width > 0 ) && ( base_delta > 0 ) ) ||
+               ( ( width < 0 ) && ( base_delta < 0 ) ) )
+          {
+            FT_UInt  ppem = metrics->root.scaler.face->size->metrics.x_ppem;
+
+
+            if ( ppem < 10 )
+              bdelta = base_delta;
+            else if ( ppem < 30 )
+              bdelta = ( base_delta * (FT_Pos)( 30 - ppem ) ) / 20;
+
+            if ( bdelta < 0 )
+              bdelta = -bdelta;
+          }
+
+          dist = ( dist - bdelta + 32 ) & ~63;
+        }
+      }
+    }
+    else
+    {
+      /* strong hinting process: snap the stem width to integer pixels */
+
+      FT_Pos  org_dist = dist;
+
+
+      dist = af_latin_snap_width( axis->widths, axis->width_count, dist );
+
+      if ( vertical )
+      {
+        /* in the case of vertical hinting, always round */
+        /* the stem heights to integer pixels            */
+
+        if ( dist >= 64 )
+          dist = ( dist + 16 ) & ~63;
+        else
+          dist = 64;
+      }
+      else
+      {
+        if ( AF_LATIN_HINTS_DO_MONO( hints ) )
+        {
+          /* monochrome horizontal hinting: snap widths to integer pixels */
+          /* with a different threshold                                   */
+
+          if ( dist < 64 )
+            dist = 64;
+          else
+            dist = ( dist + 32 ) & ~63;
+        }
+        else
+        {
+          /* for horizontal anti-aliased hinting, we adopt a more subtle */
+          /* approach: we strengthen small stems, round stems whose size */
+          /* is between 1 and 2 pixels to an integer, otherwise nothing  */
+
+          if ( dist < 48 )
+            dist = ( dist + 64 ) >> 1;
+
+          else if ( dist < 128 )
+          {
+            /* We only round to an integer width if the corresponding */
+            /* distortion is less than 1/4 pixel.  Otherwise this     */
+            /* makes everything worse since the diagonals, which are  */
+            /* not hinted, appear a lot bolder or thinner than the    */
+            /* vertical stems.                                        */
+
+            FT_Pos  delta;
+
+
+            dist = ( dist + 22 ) & ~63;
+            delta = dist - org_dist;
+            if ( delta < 0 )
+              delta = -delta;
+
+            if ( delta >= 16 )
+            {
+              dist = org_dist;
+              if ( dist < 48 )
+                dist = ( dist + 64 ) >> 1;
+            }
+          }
+          else
+            /* round otherwise to prevent color fringes in LCD mode */
+            dist = ( dist + 32 ) & ~63;
+        }
+      }
+    }
+
+  Done_Width:
+    if ( sign )
+      dist = -dist;
+
+    return dist;
+  }
+
+
+  /* Align one stem edge relative to the previous stem edge. */
+
+  static void
+  af_latin_align_linked_edge( AF_GlyphHints  hints,
+                              AF_Dimension   dim,
+                              AF_Edge        base_edge,
+                              AF_Edge        stem_edge )
+  {
+    FT_Pos  dist, base_delta;
+    FT_Pos  fitted_width;
+
+
+    dist       = stem_edge->opos - base_edge->opos;
+    base_delta = base_edge->pos - base_edge->opos;
+
+    fitted_width = af_latin_compute_stem_width( hints, dim,
+                                                dist, base_delta,
+                                                base_edge->flags,
+                                                stem_edge->flags );
+
+
+    stem_edge->pos = base_edge->pos + fitted_width;
+
+    FT_TRACE5(( "  LINK: edge %d (opos=%.2f) linked to %.2f,"
+                " dist was %.2f, now %.2f\n",
+                stem_edge - hints->axis[dim].edges, stem_edge->opos / 64.0,
+                stem_edge->pos / 64.0, dist / 64.0, fitted_width / 64.0 ));
+  }
+
+
+  /* Shift the coordinates of the `serif' edge by the same amount */
+  /* as the corresponding `base' edge has been moved already.     */
+
+  static void
+  af_latin_align_serif_edge( AF_GlyphHints  hints,
+                             AF_Edge        base,
+                             AF_Edge        serif )
+  {
+    FT_UNUSED( hints );
+
+    serif->pos = base->pos + ( serif->opos - base->opos );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                    E D G E   H I N T I N G                      ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* The main grid-fitting routine. */
+
+  static void
+  af_latin_hint_edges( AF_GlyphHints  hints,
+                       AF_Dimension   dim )
+  {
+    AF_AxisHints  axis       = &hints->axis[dim];
+    AF_Edge       edges      = axis->edges;
+    AF_Edge       edge_limit = edges + axis->num_edges;
+    FT_PtrDist    n_edges;
+    AF_Edge       edge;
+    AF_Edge       anchor     = NULL;
+    FT_Int        has_serifs = 0;
+
+    AF_StyleClass   style_class  = hints->metrics->style_class;
+    AF_ScriptClass  script_class = AF_SCRIPT_CLASSES_GET
+                                     [style_class->script];
+
+    FT_Bool  top_to_bottom_hinting = 0;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    FT_UInt  num_actions = 0;
+#endif
+
+
+    FT_TRACE5(( "latin %s edge hinting (style `%s')\n",
+                dim == AF_DIMENSION_VERT ? "horizontal" : "vertical",
+                af_style_names[hints->metrics->style_class->style] ));
+
+    if ( dim == AF_DIMENSION_VERT )
+      top_to_bottom_hinting = script_class->top_to_bottom_hinting;
+
+    /* we begin by aligning all stems relative to the blue zone */
+    /* if needed -- that's only for horizontal edges            */
+
+    if ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_BLUES( hints ) )
+    {
+      for ( edge = edges; edge < edge_limit; edge++ )
+      {
+        AF_Width  blue;
+        AF_Edge   edge1, edge2; /* these edges form the stem to check */
+
+
+        if ( edge->flags & AF_EDGE_DONE )
+          continue;
+
+        edge1 = NULL;
+        edge2 = edge->link;
+
+        /*
+         *  If a stem contains both a neutral and a non-neutral blue zone,
+         *  skip the neutral one.  Otherwise, outlines with different
+         *  directions might be incorrectly aligned at the same vertical
+         *  position.
+         *
+         *  If we have two neutral blue zones, skip one of them.
+         *
+         */
+        if ( edge->blue_edge && edge2 && edge2->blue_edge )
+        {
+          FT_Byte  neutral  = edge->flags  & AF_EDGE_NEUTRAL;
+          FT_Byte  neutral2 = edge2->flags & AF_EDGE_NEUTRAL;
+
+
+          if ( neutral2 )
+          {
+            edge2->blue_edge = NULL;
+            edge2->flags    &= ~AF_EDGE_NEUTRAL;
+          }
+          else if ( neutral )
+          {
+            edge->blue_edge = NULL;
+            edge->flags    &= ~AF_EDGE_NEUTRAL;
+          }
+        }
+
+        blue = edge->blue_edge;
+        if ( blue )
+          edge1 = edge;
+
+        /* flip edges if the other edge is aligned to a blue zone */
+        else if ( edge2 && edge2->blue_edge )
+        {
+          blue  = edge2->blue_edge;
+          edge1 = edge2;
+          edge2 = edge;
+        }
+
+        if ( !edge1 )
+          continue;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        if ( !anchor )
+          FT_TRACE5(( "  BLUE_ANCHOR: edge %d (opos=%.2f) snapped to %.2f,"
+                      " was %.2f (anchor=edge %d)\n",
+                      edge1 - edges, edge1->opos / 64.0, blue->fit / 64.0,
+                      edge1->pos / 64.0, edge - edges ));
+        else
+          FT_TRACE5(( "  BLUE: edge %d (opos=%.2f) snapped to %.2f,"
+                      " was %.2f\n",
+                      edge1 - edges, edge1->opos / 64.0, blue->fit / 64.0,
+                      edge1->pos / 64.0 ));
+
+        num_actions++;
+#endif
+
+        edge1->pos    = blue->fit;
+        edge1->flags |= AF_EDGE_DONE;
+
+        if ( edge2 && !edge2->blue_edge )
+        {
+          af_latin_align_linked_edge( hints, dim, edge1, edge2 );
+          edge2->flags |= AF_EDGE_DONE;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+          num_actions++;
+#endif
+        }
+
+        if ( !anchor )
+          anchor = edge;
+      }
+    }
+
+    /* now we align all other stem edges, trying to maintain the */
+    /* relative order of stems in the glyph                      */
+    for ( edge = edges; edge < edge_limit; edge++ )
+    {
+      AF_Edge  edge2;
+
+
+      if ( edge->flags & AF_EDGE_DONE )
+        continue;
+
+      /* skip all non-stem edges */
+      edge2 = edge->link;
+      if ( !edge2 )
+      {
+        has_serifs++;
+        continue;
+      }
+
+      /* now align the stem */
+
+      /* this should not happen, but it's better to be safe */
+      if ( edge2->blue_edge )
+      {
+        FT_TRACE5(( "  ASSERTION FAILED for edge %d\n", edge2 - edges ));
+
+        af_latin_align_linked_edge( hints, dim, edge2, edge );
+        edge->flags |= AF_EDGE_DONE;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        num_actions++;
+#endif
+        continue;
+      }
+
+      if ( !anchor )
+      {
+        /* if we reach this if clause, no stem has been aligned yet */
+
+        FT_Pos  org_len, org_center, cur_len;
+        FT_Pos  cur_pos1, error1, error2, u_off, d_off;
+
+
+        org_len = edge2->opos - edge->opos;
+        cur_len = af_latin_compute_stem_width( hints, dim,
+                                               org_len, 0,
+                                               edge->flags,
+                                               edge2->flags );
+
+        /* some voodoo to specially round edges for small stem widths; */
+        /* the idea is to align the center of a stem, then shifting    */
+        /* the stem edges to suitable positions                        */
+        if ( cur_len <= 64 )
+        {
+          /* width <= 1px */
+          u_off = 32;
+          d_off = 32;
+        }
+        else
+        {
+          /* 1px < width < 1.5px */
+          u_off = 38;
+          d_off = 26;
+        }
+
+        if ( cur_len < 96 )
+        {
+          org_center = edge->opos + ( org_len >> 1 );
+          cur_pos1   = FT_PIX_ROUND( org_center );
+
+          error1 = org_center - ( cur_pos1 - u_off );
+          if ( error1 < 0 )
+            error1 = -error1;
+
+          error2 = org_center - ( cur_pos1 + d_off );
+          if ( error2 < 0 )
+            error2 = -error2;
+
+          if ( error1 < error2 )
+            cur_pos1 -= u_off;
+          else
+            cur_pos1 += d_off;
+
+          edge->pos  = cur_pos1 - cur_len / 2;
+          edge2->pos = edge->pos + cur_len;
+        }
+        else
+          edge->pos = FT_PIX_ROUND( edge->opos );
+
+        anchor       = edge;
+        edge->flags |= AF_EDGE_DONE;
+
+        FT_TRACE5(( "  ANCHOR: edge %d (opos=%.2f) and %d (opos=%.2f)"
+                    " snapped to %.2f and %.2f\n",
+                    edge - edges, edge->opos / 64.0,
+                    edge2 - edges, edge2->opos / 64.0,
+                    edge->pos / 64.0, edge2->pos / 64.0 ));
+
+        af_latin_align_linked_edge( hints, dim, edge, edge2 );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        num_actions += 2;
+#endif
+      }
+      else
+      {
+        FT_Pos  org_pos, org_len, org_center, cur_len;
+        FT_Pos  cur_pos1, cur_pos2, delta1, delta2;
+
+
+        org_pos    = anchor->pos + ( edge->opos - anchor->opos );
+        org_len    = edge2->opos - edge->opos;
+        org_center = org_pos + ( org_len >> 1 );
+
+        cur_len = af_latin_compute_stem_width( hints, dim,
+                                               org_len, 0,
+                                               edge->flags,
+                                               edge2->flags );
+
+        if ( edge2->flags & AF_EDGE_DONE )
+        {
+          FT_TRACE5(( "  ADJUST: edge %d (pos=%.2f) moved to %.2f\n",
+                      edge - edges, edge->pos / 64.0,
+                      ( edge2->pos - cur_len ) / 64.0 ));
+
+          edge->pos = edge2->pos - cur_len;
+        }
+
+        else if ( cur_len < 96 )
+        {
+          FT_Pos  u_off, d_off;
+
+
+          cur_pos1 = FT_PIX_ROUND( org_center );
+
+          if ( cur_len <= 64 )
+          {
+            u_off = 32;
+            d_off = 32;
+          }
+          else
+          {
+            u_off = 38;
+            d_off = 26;
+          }
+
+          delta1 = org_center - ( cur_pos1 - u_off );
+          if ( delta1 < 0 )
+            delta1 = -delta1;
+
+          delta2 = org_center - ( cur_pos1 + d_off );
+          if ( delta2 < 0 )
+            delta2 = -delta2;
+
+          if ( delta1 < delta2 )
+            cur_pos1 -= u_off;
+          else
+            cur_pos1 += d_off;
+
+          edge->pos  = cur_pos1 - cur_len / 2;
+          edge2->pos = cur_pos1 + cur_len / 2;
+
+          FT_TRACE5(( "  STEM: edge %d (opos=%.2f) linked to %d (opos=%.2f)"
+                      " snapped to %.2f and %.2f\n",
+                      edge - edges, edge->opos / 64.0,
+                      edge2 - edges, edge2->opos / 64.0,
+                      edge->pos / 64.0, edge2->pos / 64.0 ));
+        }
+
+        else
+        {
+          org_pos    = anchor->pos + ( edge->opos - anchor->opos );
+          org_len    = edge2->opos - edge->opos;
+          org_center = org_pos + ( org_len >> 1 );
+
+          cur_len    = af_latin_compute_stem_width( hints, dim,
+                                                    org_len, 0,
+                                                    edge->flags,
+                                                    edge2->flags );
+
+          cur_pos1 = FT_PIX_ROUND( org_pos );
+          delta1   = cur_pos1 + ( cur_len >> 1 ) - org_center;
+          if ( delta1 < 0 )
+            delta1 = -delta1;
+
+          cur_pos2 = FT_PIX_ROUND( org_pos + org_len ) - cur_len;
+          delta2   = cur_pos2 + ( cur_len >> 1 ) - org_center;
+          if ( delta2 < 0 )
+            delta2 = -delta2;
+
+          edge->pos  = ( delta1 < delta2 ) ? cur_pos1 : cur_pos2;
+          edge2->pos = edge->pos + cur_len;
+
+          FT_TRACE5(( "  STEM: edge %d (opos=%.2f) linked to %d (opos=%.2f)"
+                      " snapped to %.2f and %.2f\n",
+                      edge - edges, edge->opos / 64.0,
+                      edge2 - edges, edge2->opos / 64.0,
+                      edge->pos / 64.0, edge2->pos / 64.0 ));
+        }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        num_actions++;
+#endif
+
+        edge->flags  |= AF_EDGE_DONE;
+        edge2->flags |= AF_EDGE_DONE;
+
+        if ( edge > edges                                             &&
+             ( top_to_bottom_hinting ? ( edge->pos > edge[-1].pos )
+                                     : ( edge->pos < edge[-1].pos ) ) )
+        {
+          /* don't move if stem would (almost) disappear otherwise; */
+          /* the ad-hoc value 16 corresponds to 1/4px               */
+          if ( edge->link && FT_ABS( edge->link->pos - edge[-1].pos ) > 16 )
+          {
+#ifdef FT_DEBUG_LEVEL_TRACE
+            FT_TRACE5(( "  BOUND: edge %d (pos=%.2f) moved to %.2f\n",
+                        edge - edges,
+                        edge->pos / 64.0,
+                        edge[-1].pos / 64.0 ));
+
+            num_actions++;
+#endif
+
+            edge->pos = edge[-1].pos;
+          }
+        }
+      }
+    }
+
+    /* make sure that lowercase m's maintain their symmetry */
+
+    /* In general, lowercase m's have six vertical edges if they are sans */
+    /* serif, or twelve if they are with serifs.  This implementation is  */
+    /* based on that assumption, and seems to work very well with most    */
+    /* faces.  However, if for a certain face this assumption is not      */
+    /* true, the m is just rendered like before.  In addition, any stem   */
+    /* correction will only be applied to symmetrical glyphs (even if the */
+    /* glyph is not an m), so the potential for unwanted distortion is    */
+    /* relatively low.                                                    */
+
+    /* We don't handle horizontal edges since we can't easily assure that */
+    /* the third (lowest) stem aligns with the base line; it might end up */
+    /* one pixel higher or lower.                                         */
+
+    n_edges = edge_limit - edges;
+    if ( dim == AF_DIMENSION_HORZ && ( n_edges == 6 || n_edges == 12 ) )
+    {
+      AF_Edge  edge1, edge2, edge3;
+      FT_Pos   dist1, dist2, span, delta;
+
+
+      if ( n_edges == 6 )
+      {
+        edge1 = edges;
+        edge2 = edges + 2;
+        edge3 = edges + 4;
+      }
+      else
+      {
+        edge1 = edges + 1;
+        edge2 = edges + 5;
+        edge3 = edges + 9;
+      }
+
+      dist1 = edge2->opos - edge1->opos;
+      dist2 = edge3->opos - edge2->opos;
+
+      span = dist1 - dist2;
+      if ( span < 0 )
+        span = -span;
+
+      if ( span < 8 )
+      {
+        delta = edge3->pos - ( 2 * edge2->pos - edge1->pos );
+        edge3->pos -= delta;
+        if ( edge3->link )
+          edge3->link->pos -= delta;
+
+        /* move the serifs along with the stem */
+        if ( n_edges == 12 )
+        {
+          ( edges + 8 )->pos -= delta;
+          ( edges + 11 )->pos -= delta;
+        }
+
+        edge3->flags |= AF_EDGE_DONE;
+        if ( edge3->link )
+          edge3->link->flags |= AF_EDGE_DONE;
+      }
+    }
+
+    if ( has_serifs || !anchor )
+    {
+      /*
+       *  now hint the remaining edges (serifs and single) in order
+       *  to complete our processing
+       */
+      for ( edge = edges; edge < edge_limit; edge++ )
+      {
+        FT_Pos  delta;
+
+
+        if ( edge->flags & AF_EDGE_DONE )
+          continue;
+
+        delta = 1000;
+
+        if ( edge->serif )
+        {
+          delta = edge->serif->opos - edge->opos;
+          if ( delta < 0 )
+            delta = -delta;
+        }
+
+        if ( delta < 64 + 16 )
+        {
+          af_latin_align_serif_edge( hints, edge->serif, edge );
+          FT_TRACE5(( "  SERIF: edge %d (opos=%.2f) serif to %d (opos=%.2f)"
+                      " aligned to %.2f\n",
+                      edge - edges, edge->opos / 64.0,
+                      edge->serif - edges, edge->serif->opos / 64.0,
+                      edge->pos / 64.0 ));
+        }
+        else if ( !anchor )
+        {
+          edge->pos = FT_PIX_ROUND( edge->opos );
+          anchor    = edge;
+          FT_TRACE5(( "  SERIF_ANCHOR: edge %d (opos=%.2f)"
+                      " snapped to %.2f\n",
+                      edge-edges, edge->opos / 64.0, edge->pos / 64.0 ));
+        }
+        else
+        {
+          AF_Edge  before, after;
+
+
+          for ( before = edge - 1; before >= edges; before-- )
+            if ( before->flags & AF_EDGE_DONE )
+              break;
+
+          for ( after = edge + 1; after < edge_limit; after++ )
+            if ( after->flags & AF_EDGE_DONE )
+              break;
+
+          if ( before >= edges && before < edge   &&
+               after < edge_limit && after > edge )
+          {
+            if ( after->opos == before->opos )
+              edge->pos = before->pos;
+            else
+              edge->pos = before->pos +
+                          FT_MulDiv( edge->opos - before->opos,
+                                     after->pos - before->pos,
+                                     after->opos - before->opos );
+
+            FT_TRACE5(( "  SERIF_LINK1: edge %d (opos=%.2f) snapped to %.2f"
+                        " from %d (opos=%.2f)\n",
+                        edge - edges, edge->opos / 64.0,
+                        edge->pos / 64.0,
+                        before - edges, before->opos / 64.0 ));
+          }
+          else
+          {
+            edge->pos = anchor->pos +
+                        ( ( edge->opos - anchor->opos + 16 ) & ~31 );
+            FT_TRACE5(( "  SERIF_LINK2: edge %d (opos=%.2f)"
+                        " snapped to %.2f\n",
+                        edge - edges, edge->opos / 64.0, edge->pos / 64.0 ));
+          }
+        }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        num_actions++;
+#endif
+        edge->flags |= AF_EDGE_DONE;
+
+        if ( edge > edges                                             &&
+             ( top_to_bottom_hinting ? ( edge->pos > edge[-1].pos )
+                                     : ( edge->pos < edge[-1].pos ) ) )
+        {
+          /* don't move if stem would (almost) disappear otherwise; */
+          /* the ad-hoc value 16 corresponds to 1/4px               */
+          if ( edge->link && FT_ABS( edge->link->pos - edge[-1].pos ) > 16 )
+          {
+#ifdef FT_DEBUG_LEVEL_TRACE
+            FT_TRACE5(( "  BOUND: edge %d (pos=%.2f) moved to %.2f\n",
+                        edge - edges,
+                        edge->pos / 64.0,
+                        edge[-1].pos / 64.0 ));
+
+            num_actions++;
+#endif
+            edge->pos = edge[-1].pos;
+          }
+        }
+
+        if ( edge + 1 < edge_limit                                   &&
+             edge[1].flags & AF_EDGE_DONE                            &&
+             ( top_to_bottom_hinting ? ( edge->pos < edge[1].pos )
+                                     : ( edge->pos > edge[1].pos ) ) )
+        {
+          /* don't move if stem would (almost) disappear otherwise; */
+          /* the ad-hoc value 16 corresponds to 1/4px               */
+          if ( edge->link && FT_ABS( edge->link->pos - edge[-1].pos ) > 16 )
+          {
+#ifdef FT_DEBUG_LEVEL_TRACE
+            FT_TRACE5(( "  BOUND: edge %d (pos=%.2f) moved to %.2f\n",
+                        edge - edges,
+                        edge->pos / 64.0,
+                        edge[1].pos / 64.0 ));
+
+            num_actions++;
+#endif
+
+            edge->pos = edge[1].pos;
+          }
+        }
+      }
+    }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( !num_actions )
+      FT_TRACE5(( "  (none)\n" ));
+    FT_TRACE5(( "\n" ));
+#endif
+  }
+
+
+  /* Apply the complete hinting algorithm to a latin glyph. */
+
+  static FT_Error
+  af_latin_hints_apply( FT_UInt          glyph_index,
+                        AF_GlyphHints    hints,
+                        FT_Outline*      outline,
+                        AF_LatinMetrics  metrics )
+  {
+    FT_Error  error;
+    int       dim;
+
+    AF_LatinAxis  axis;
+
+
+    error = af_glyph_hints_reload( hints, outline );
+    if ( error )
+      goto Exit;
+
+    /* analyze glyph outline */
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+    if ( ( metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT &&
+           AF_HINTS_DO_WARP( hints )                                ) ||
+         AF_HINTS_DO_HORIZONTAL( hints )                              )
+#else
+    if ( AF_HINTS_DO_HORIZONTAL( hints ) )
+#endif
+    {
+      axis  = &metrics->axis[AF_DIMENSION_HORZ];
+      error = af_latin_hints_detect_features( hints,
+                                              axis->width_count,
+                                              axis->widths,
+                                              AF_DIMENSION_HORZ );
+      if ( error )
+        goto Exit;
+    }
+
+    if ( AF_HINTS_DO_VERTICAL( hints ) )
+    {
+      axis  = &metrics->axis[AF_DIMENSION_VERT];
+      error = af_latin_hints_detect_features( hints,
+                                              axis->width_count,
+                                              axis->widths,
+                                              AF_DIMENSION_VERT );
+      if ( error )
+        goto Exit;
+
+      /* apply blue zones to base characters only */
+      if ( !( metrics->root.globals->glyph_styles[glyph_index] & AF_NONBASE ) )
+        af_latin_hints_compute_blue_edges( hints, metrics );
+    }
+
+    /* grid-fit the outline */
+    for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
+    {
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+      if ( dim == AF_DIMENSION_HORZ                                 &&
+           metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT &&
+           AF_HINTS_DO_WARP( hints )                                )
+      {
+        AF_WarperRec  warper;
+        FT_Fixed      scale;
+        FT_Pos        delta;
+
+
+        af_warper_compute( &warper, hints, (AF_Dimension)dim,
+                           &scale, &delta );
+        af_glyph_hints_scale_dim( hints, (AF_Dimension)dim,
+                                  scale, delta );
+        continue;
+      }
+#endif /* AF_CONFIG_OPTION_USE_WARPER */
+
+      if ( ( dim == AF_DIMENSION_HORZ && AF_HINTS_DO_HORIZONTAL( hints ) ) ||
+           ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_VERTICAL( hints ) )   )
+      {
+        af_latin_hint_edges( hints, (AF_Dimension)dim );
+        af_glyph_hints_align_edge_points( hints, (AF_Dimension)dim );
+        af_glyph_hints_align_strong_points( hints, (AF_Dimension)dim );
+        af_glyph_hints_align_weak_points( hints, (AF_Dimension)dim );
+      }
+    }
+
+    af_glyph_hints_save( hints, outline );
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****              L A T I N   S C R I P T   C L A S S              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  AF_DEFINE_WRITING_SYSTEM_CLASS(
+    af_latin_writing_system_class,
+
+    AF_WRITING_SYSTEM_LATIN,
+
+    sizeof ( AF_LatinMetricsRec ),
+
+    (AF_WritingSystem_InitMetricsFunc) af_latin_metrics_init,
+    (AF_WritingSystem_ScaleMetricsFunc)af_latin_metrics_scale,
+    (AF_WritingSystem_DoneMetricsFunc) NULL,
+    (AF_WritingSystem_GetStdWidthsFunc)af_latin_get_standard_widths,
+
+    (AF_WritingSystem_InitHintsFunc)   af_latin_hints_init,
+    (AF_WritingSystem_ApplyHintsFunc)  af_latin_hints_apply
+  )
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/aflatin.h b/drivers/freetype/src/autofit/aflatin.h
new file mode 100644
index 0000000000..fe6bbd801a
--- /dev/null
+++ b/drivers/freetype/src/autofit/aflatin.h
@@ -0,0 +1,194 @@
+/***************************************************************************/
+/*                                                                         */
+/*  aflatin.h                                                              */
+/*                                                                         */
+/*    Auto-fitter hinting routines for latin writing system                */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFLATIN_H_
+#define AFLATIN_H_
+
+#include "afhints.h"
+
+
+FT_BEGIN_HEADER
+
+  /* the `latin' writing system */
+
+  AF_DECLARE_WRITING_SYSTEM_CLASS( af_latin_writing_system_class )
+
+
+  /* constants are given with units_per_em == 2048 in mind */
+#define AF_LATIN_CONSTANT( metrics, c )                                      \
+  ( ( (c) * (FT_Long)( (AF_LatinMetrics)(metrics) )->units_per_em ) / 2048 )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****            L A T I N   G L O B A L   M E T R I C S            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*
+   *  The following declarations could be embedded in the file `aflatin.c';
+   *  they have been made semi-public to allow alternate writing system
+   *  hinters to re-use some of them.
+   */
+
+
+#define AF_LATIN_IS_TOP_BLUE( b ) \
+          ( (b)->properties & AF_BLUE_PROPERTY_LATIN_TOP )
+#define AF_LATIN_IS_SUB_TOP_BLUE( b ) \
+          ( (b)->properties & AF_BLUE_PROPERTY_LATIN_SUB_TOP )
+#define AF_LATIN_IS_NEUTRAL_BLUE( b ) \
+          ( (b)->properties & AF_BLUE_PROPERTY_LATIN_NEUTRAL )
+#define AF_LATIN_IS_X_HEIGHT_BLUE( b ) \
+          ( (b)->properties & AF_BLUE_PROPERTY_LATIN_X_HEIGHT )
+#define AF_LATIN_IS_LONG_BLUE( b ) \
+          ( (b)->properties & AF_BLUE_PROPERTY_LATIN_LONG )
+
+#define AF_LATIN_MAX_WIDTHS  16
+
+
+#define AF_LATIN_BLUE_ACTIVE      ( 1U << 0 ) /* zone height is <= 3/4px   */
+#define AF_LATIN_BLUE_TOP         ( 1U << 1 ) /* we have a top blue zone   */
+#define AF_LATIN_BLUE_SUB_TOP     ( 1U << 2 ) /* we have a subscript top   */
+                                              /* blue zone                 */
+#define AF_LATIN_BLUE_NEUTRAL     ( 1U << 3 ) /* we have neutral blue zone */
+#define AF_LATIN_BLUE_ADJUSTMENT  ( 1U << 4 ) /* used for scale adjustment */
+                                              /* optimization              */
+
+
+  typedef struct  AF_LatinBlueRec_
+  {
+    AF_WidthRec  ref;
+    AF_WidthRec  shoot;
+    FT_Pos       ascender;
+    FT_Pos       descender;
+    FT_UInt      flags;
+
+  } AF_LatinBlueRec, *AF_LatinBlue;
+
+
+  typedef struct  AF_LatinAxisRec_
+  {
+    FT_Fixed         scale;
+    FT_Pos           delta;
+
+    FT_UInt          width_count;                 /* number of used widths */
+    AF_WidthRec      widths[AF_LATIN_MAX_WIDTHS]; /* widths array          */
+    FT_Pos           edge_distance_threshold;   /* used for creating edges */
+    FT_Pos           standard_width;         /* the default stem thickness */
+    FT_Bool          extra_light;         /* is standard width very light? */
+
+    /* ignored for horizontal metrics */
+    FT_UInt          blue_count;
+    AF_LatinBlueRec  blues[AF_BLUE_STRINGSET_MAX];
+
+    FT_Fixed         org_scale;
+    FT_Pos           org_delta;
+
+  } AF_LatinAxisRec, *AF_LatinAxis;
+
+
+  typedef struct  AF_LatinMetricsRec_
+  {
+    AF_StyleMetricsRec  root;
+    FT_UInt             units_per_em;
+    AF_LatinAxisRec     axis[AF_DIMENSION_MAX];
+
+  } AF_LatinMetricsRec, *AF_LatinMetrics;
+
+
+  FT_LOCAL( FT_Error )
+  af_latin_metrics_init( AF_LatinMetrics  metrics,
+                         FT_Face          face );
+
+  FT_LOCAL( void )
+  af_latin_metrics_scale( AF_LatinMetrics  metrics,
+                          AF_Scaler        scaler );
+
+  FT_LOCAL( void )
+  af_latin_metrics_init_widths( AF_LatinMetrics  metrics,
+                                FT_Face          face );
+
+  FT_LOCAL( void )
+  af_latin_metrics_check_digits( AF_LatinMetrics  metrics,
+                                 FT_Face          face );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****           L A T I N   G L Y P H   A N A L Y S I S             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define AF_LATIN_HINTS_HORZ_SNAP    ( 1U << 0 ) /* stem width snapping  */
+#define AF_LATIN_HINTS_VERT_SNAP    ( 1U << 1 ) /* stem height snapping */
+#define AF_LATIN_HINTS_STEM_ADJUST  ( 1U << 2 ) /* stem width/height    */
+                                                /* adjustment           */
+#define AF_LATIN_HINTS_MONO         ( 1U << 3 ) /* monochrome rendering */
+
+
+#define AF_LATIN_HINTS_DO_HORZ_SNAP( h )             \
+  AF_HINTS_TEST_OTHER( h, AF_LATIN_HINTS_HORZ_SNAP )
+
+#define AF_LATIN_HINTS_DO_VERT_SNAP( h )             \
+  AF_HINTS_TEST_OTHER( h, AF_LATIN_HINTS_VERT_SNAP )
+
+#define AF_LATIN_HINTS_DO_STEM_ADJUST( h )             \
+  AF_HINTS_TEST_OTHER( h, AF_LATIN_HINTS_STEM_ADJUST )
+
+#define AF_LATIN_HINTS_DO_MONO( h )             \
+  AF_HINTS_TEST_OTHER( h, AF_LATIN_HINTS_MONO )
+
+
+  /*
+   *  The next functions shouldn't normally be exported.  However, other
+   *  writing systems might like to use these functions as-is.
+   */
+  FT_LOCAL( FT_Error )
+  af_latin_hints_compute_segments( AF_GlyphHints  hints,
+                                   AF_Dimension   dim );
+
+  FT_LOCAL( void )
+  af_latin_hints_link_segments( AF_GlyphHints  hints,
+                                FT_UInt        width_count,
+                                AF_WidthRec*   widths,
+                                AF_Dimension   dim );
+
+  FT_LOCAL( FT_Error )
+  af_latin_hints_compute_edges( AF_GlyphHints  hints,
+                                AF_Dimension   dim );
+
+  FT_LOCAL( FT_Error )
+  af_latin_hints_detect_features( AF_GlyphHints  hints,
+                                  FT_UInt        width_count,
+                                  AF_WidthRec*   widths,
+                                  AF_Dimension   dim );
+
+/* */
+
+FT_END_HEADER
+
+#endif /* AFLATIN_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/aflatin2.c b/drivers/freetype/src/autofit/aflatin2.c
new file mode 100644
index 0000000000..5db4a41141
--- /dev/null
+++ b/drivers/freetype/src/autofit/aflatin2.c
@@ -0,0 +1,2423 @@
+/* ATTENTION: This file doesn't compile.  It is only here as a reference */
+/*            of an alternative latin hinting algorithm that was always  */
+/*            marked as experimental.                                    */
+
+
+/***************************************************************************/
+/*                                                                         */
+/*  aflatin2.c                                                             */
+/*                                                                         */
+/*    Auto-fitter hinting routines for latin writing system (body).        */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include FT_ADVANCES_H
+
+#include "afglobal.h"
+#include "aflatin.h"
+#include "aflatin2.h"
+#include "aferrors.h"
+
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+#include "afwarp.h"
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_aflatin2
+
+
+  FT_LOCAL_DEF( FT_Error )
+  af_latin2_hints_compute_segments( AF_GlyphHints  hints,
+                                    AF_Dimension   dim );
+
+  FT_LOCAL_DEF( void )
+  af_latin2_hints_link_segments( AF_GlyphHints  hints,
+                                 AF_Dimension   dim );
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****            L A T I N   G L O B A L   M E T R I C S            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  af_latin2_metrics_init_widths( AF_LatinMetrics  metrics,
+                                 FT_Face          face )
+  {
+    /* scan the array of segments in each direction */
+    AF_GlyphHintsRec  hints[1];
+
+
+    af_glyph_hints_init( hints, face->memory );
+
+    metrics->axis[AF_DIMENSION_HORZ].width_count = 0;
+    metrics->axis[AF_DIMENSION_VERT].width_count = 0;
+
+    {
+      FT_Error             error;
+      FT_UInt              glyph_index;
+      int                  dim;
+      AF_LatinMetricsRec   dummy[1];
+      AF_Scaler            scaler = &dummy->root.scaler;
+
+
+      glyph_index = FT_Get_Char_Index(
+                      face,
+                      metrics->root.style_class->standard_char );
+      if ( glyph_index == 0 )
+        goto Exit;
+
+      error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
+      if ( error || face->glyph->outline.n_points <= 0 )
+        goto Exit;
+
+      FT_ZERO( dummy );
+
+      dummy->units_per_em = metrics->units_per_em;
+      scaler->x_scale     = scaler->y_scale = 0x10000L;
+      scaler->x_delta     = scaler->y_delta = 0;
+      scaler->face        = face;
+      scaler->render_mode = FT_RENDER_MODE_NORMAL;
+      scaler->flags       = 0;
+
+      af_glyph_hints_rescale( hints, (AF_StyleMetrics)dummy );
+
+      error = af_glyph_hints_reload( hints, &face->glyph->outline );
+      if ( error )
+        goto Exit;
+
+      for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
+      {
+        AF_LatinAxis  axis    = &metrics->axis[dim];
+        AF_AxisHints  axhints = &hints->axis[dim];
+        AF_Segment    seg, limit, link;
+        FT_UInt       num_widths = 0;
+
+
+        error = af_latin2_hints_compute_segments( hints,
+                                                 (AF_Dimension)dim );
+        if ( error )
+          goto Exit;
+
+        af_latin2_hints_link_segments( hints,
+                                      (AF_Dimension)dim );
+
+        seg   = axhints->segments;
+        limit = seg + axhints->num_segments;
+
+        for ( ; seg < limit; seg++ )
+        {
+          link = seg->link;
+
+          /* we only consider stem segments there! */
+          if ( link && link->link == seg && link > seg )
+          {
+            FT_Pos  dist;
+
+
+            dist = seg->pos - link->pos;
+            if ( dist < 0 )
+              dist = -dist;
+
+            if ( num_widths < AF_LATIN_MAX_WIDTHS )
+              axis->widths[num_widths++].org = dist;
+          }
+        }
+
+        af_sort_widths( num_widths, axis->widths );
+        axis->width_count = num_widths;
+      }
+
+  Exit:
+      for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
+      {
+        AF_LatinAxis  axis = &metrics->axis[dim];
+        FT_Pos        stdw;
+
+
+        stdw = ( axis->width_count > 0 )
+                 ? axis->widths[0].org
+                 : AF_LATIN_CONSTANT( metrics, 50 );
+
+        /* let's try 20% of the smallest width */
+        axis->edge_distance_threshold = stdw / 5;
+        axis->standard_width          = stdw;
+        axis->extra_light             = 0;
+      }
+    }
+
+    af_glyph_hints_done( hints );
+  }
+
+
+
+#define AF_LATIN_MAX_TEST_CHARACTERS  12
+
+
+  static const char af_latin2_blue_chars[AF_LATIN_MAX_BLUES]
+                                        [AF_LATIN_MAX_TEST_CHARACTERS+1] =
+  {
+    "THEZOCQS",
+    "HEZLOCUS",
+    "fijkdbh",
+    "xzroesc",
+    "xzroesc",
+    "pqgjy"
+  };
+
+
+  static void
+  af_latin2_metrics_init_blues( AF_LatinMetrics  metrics,
+                                FT_Face          face )
+  {
+    FT_Pos        flats [AF_LATIN_MAX_TEST_CHARACTERS];
+    FT_Pos        rounds[AF_LATIN_MAX_TEST_CHARACTERS];
+    FT_Int        num_flats;
+    FT_Int        num_rounds;
+    FT_Int        bb;
+    AF_LatinBlue  blue;
+    FT_Error      error;
+    AF_LatinAxis  axis  = &metrics->axis[AF_DIMENSION_VERT];
+    FT_GlyphSlot  glyph = face->glyph;
+
+
+    /* we compute the blues simply by loading each character from the     */
+    /* 'af_latin2_blue_chars[blues]' string, then compute its top-most or */
+    /* bottom-most points (depending on `AF_IS_TOP_BLUE')                 */
+
+    FT_TRACE5(( "blue zones computation\n"
+                "======================\n\n" ));
+
+    for ( bb = 0; bb < AF_LATIN_BLUE_MAX; bb++ )
+    {
+      const char*  p     = af_latin2_blue_chars[bb];
+      const char*  limit = p + AF_LATIN_MAX_TEST_CHARACTERS;
+      FT_Pos*      blue_ref;
+      FT_Pos*      blue_shoot;
+
+
+      FT_TRACE5(( "blue zone %d:\n", bb ));
+
+      num_flats  = 0;
+      num_rounds = 0;
+
+      for ( ; p < limit && *p; p++ )
+      {
+        FT_UInt     glyph_index;
+        FT_Int      best_point, best_y, best_first, best_last;
+        FT_Vector*  points;
+        FT_Bool     round;
+
+
+        /* load the character in the face -- skip unknown or empty ones */
+        glyph_index = FT_Get_Char_Index( face, (FT_UInt)*p );
+        if ( glyph_index == 0 )
+          continue;
+
+        error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
+        if ( error || glyph->outline.n_points <= 0 )
+          continue;
+
+        /* now compute min or max point indices and coordinates */
+        points      = glyph->outline.points;
+        best_point  = -1;
+        best_y      = 0;  /* make compiler happy */
+        best_first  = 0;  /* ditto */
+        best_last   = 0;  /* ditto */
+
+        {
+          FT_Int  nn;
+          FT_Int  first = 0;
+          FT_Int  last  = -1;
+
+
+          for ( nn = 0; nn < glyph->outline.n_contours; first = last+1, nn++ )
+          {
+            FT_Int  old_best_point = best_point;
+            FT_Int  pp;
+
+
+            last = glyph->outline.contours[nn];
+
+            /* Avoid single-point contours since they are never rasterized. */
+            /* In some fonts, they correspond to mark attachment points     */
+            /* which are way outside of the glyph's real outline.           */
+            if ( last == first )
+                continue;
+
+            if ( AF_LATIN_IS_TOP_BLUE( bb ) )
+            {
+              for ( pp = first; pp <= last; pp++ )
+                if ( best_point < 0 || points[pp].y > best_y )
+                {
+                  best_point = pp;
+                  best_y     = points[pp].y;
+                }
+            }
+            else
+            {
+              for ( pp = first; pp <= last; pp++ )
+                if ( best_point < 0 || points[pp].y < best_y )
+                {
+                  best_point = pp;
+                  best_y     = points[pp].y;
+                }
+            }
+
+            if ( best_point != old_best_point )
+            {
+              best_first = first;
+              best_last  = last;
+            }
+          }
+          FT_TRACE5(( "  %c  %d", *p, best_y ));
+        }
+
+        /* now check whether the point belongs to a straight or round   */
+        /* segment; we first need to find in which contour the extremum */
+        /* lies, then inspect its previous and next points              */
+        {
+          FT_Pos  best_x = points[best_point].x;
+          FT_Int  start, end, prev, next;
+          FT_Pos  dist;
+
+
+          /* now look for the previous and next points that are not on the */
+          /* same Y coordinate.  Threshold the `closeness'...              */
+          start = end = best_point;
+
+          do
+          {
+            prev = start - 1;
+            if ( prev < best_first )
+              prev = best_last;
+
+            dist = FT_ABS( points[prev].y - best_y );
+            /* accept a small distance or a small angle (both values are */
+            /* heuristic; value 20 corresponds to approx. 2.9 degrees)   */
+            if ( dist > 5 )
+              if ( FT_ABS( points[prev].x - best_x ) <= 20 * dist )
+                break;
+
+            start = prev;
+
+          } while ( start != best_point );
+
+          do
+          {
+            next = end + 1;
+            if ( next > best_last )
+              next = best_first;
+
+            dist = FT_ABS( points[next].y - best_y );
+            if ( dist > 5 )
+              if ( FT_ABS( points[next].x - best_x ) <= 20 * dist )
+                break;
+
+            end = next;
+
+          } while ( end != best_point );
+
+          /* now, set the `round' flag depending on the segment's kind */
+          round = FT_BOOL(
+            FT_CURVE_TAG( glyph->outline.tags[start] ) != FT_CURVE_TAG_ON ||
+            FT_CURVE_TAG( glyph->outline.tags[ end ] ) != FT_CURVE_TAG_ON );
+
+          FT_TRACE5(( " (%s)\n", round ? "round" : "flat" ));
+        }
+
+        if ( round )
+          rounds[num_rounds++] = best_y;
+        else
+          flats[num_flats++]   = best_y;
+      }
+
+      if ( num_flats == 0 && num_rounds == 0 )
+      {
+        /*
+         *  we couldn't find a single glyph to compute this blue zone,
+         *  we will simply ignore it then
+         */
+        FT_TRACE5(( "  empty\n" ));
+        continue;
+      }
+
+      /* we have computed the contents of the `rounds' and `flats' tables, */
+      /* now determine the reference and overshoot position of the blue -- */
+      /* we simply take the median value after a simple sort               */
+      af_sort_pos( num_rounds, rounds );
+      af_sort_pos( num_flats,  flats );
+
+      blue       = & axis->blues[axis->blue_count];
+      blue_ref   = & blue->ref.org;
+      blue_shoot = & blue->shoot.org;
+
+      axis->blue_count++;
+
+      if ( num_flats == 0 )
+      {
+        *blue_ref   =
+        *blue_shoot = rounds[num_rounds / 2];
+      }
+      else if ( num_rounds == 0 )
+      {
+        *blue_ref   =
+        *blue_shoot = flats[num_flats / 2];
+      }
+      else
+      {
+        *blue_ref   = flats[num_flats / 2];
+        *blue_shoot = rounds[num_rounds / 2];
+      }
+
+      /* there are sometimes problems: if the overshoot position of top     */
+      /* zones is under its reference position, or the opposite for bottom  */
+      /* zones.  We must thus check everything there and correct the errors */
+      if ( *blue_shoot != *blue_ref )
+      {
+        FT_Pos   ref      = *blue_ref;
+        FT_Pos   shoot    = *blue_shoot;
+        FT_Bool  over_ref = FT_BOOL( shoot > ref );
+
+
+        if ( AF_LATIN_IS_TOP_BLUE( bb ) ^ over_ref )
+        {
+          *blue_ref   =
+          *blue_shoot = ( shoot + ref ) / 2;
+
+          FT_TRACE5(( "  [overshoot smaller than reference,"
+                      " taking mean value]\n" ));
+        }
+      }
+
+      blue->flags = 0;
+      if ( AF_LATIN_IS_TOP_BLUE( bb ) )
+        blue->flags |= AF_LATIN_BLUE_TOP;
+
+      /*
+       * The following flag is used later to adjust the y and x scales
+       * in order to optimize the pixel grid alignment of the top of small
+       * letters.
+       */
+      if ( AF_LATIN_IS_X_HEIGHT_BLUE( bb ) )
+        blue->flags |= AF_LATIN_BLUE_ADJUSTMENT;
+
+      FT_TRACE5(( "    -> reference = %ld\n"
+                  "       overshoot = %ld\n",
+                  *blue_ref, *blue_shoot ));
+    }
+
+    return;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  af_latin2_metrics_check_digits( AF_LatinMetrics  metrics,
+                                  FT_Face          face )
+  {
+    FT_UInt   i;
+    FT_Bool   started = 0, same_width = 1;
+    FT_Fixed  advance, old_advance = 0;
+
+
+    /* check whether all ASCII digits have the same advance width; */
+    /* digit `0' is 0x30 in all supported charmaps                 */
+    for ( i = 0x30; i <= 0x39; i++ )
+    {
+      FT_UInt  glyph_index;
+
+
+      glyph_index = FT_Get_Char_Index( face, i );
+      if ( glyph_index == 0 )
+        continue;
+
+      if ( FT_Get_Advance( face, glyph_index,
+                           FT_LOAD_NO_SCALE         |
+                           FT_LOAD_NO_HINTING       |
+                           FT_LOAD_IGNORE_TRANSFORM,
+                           &advance ) )
+        continue;
+
+      if ( started )
+      {
+        if ( advance != old_advance )
+        {
+          same_width = 0;
+          break;
+        }
+      }
+      else
+      {
+        old_advance = advance;
+        started     = 1;
+      }
+    }
+
+    metrics->root.digits_have_same_width = same_width;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  af_latin2_metrics_init( AF_LatinMetrics  metrics,
+                          FT_Face          face )
+  {
+    FT_Error    error  = FT_Err_Ok;
+    FT_CharMap  oldmap = face->charmap;
+    FT_UInt     ee;
+
+    static const FT_Encoding  latin_encodings[] =
+    {
+      FT_ENCODING_UNICODE,
+      FT_ENCODING_APPLE_ROMAN,
+      FT_ENCODING_ADOBE_STANDARD,
+      FT_ENCODING_ADOBE_LATIN_1,
+      FT_ENCODING_NONE  /* end of list */
+    };
+
+
+    metrics->units_per_em = face->units_per_EM;
+
+    /* do we have a latin charmap in there? */
+    for ( ee = 0; latin_encodings[ee] != FT_ENCODING_NONE; ee++ )
+    {
+      error = FT_Select_Charmap( face, latin_encodings[ee] );
+      if ( !error )
+        break;
+    }
+
+    if ( !error )
+    {
+      af_latin2_metrics_init_widths( metrics, face );
+      af_latin2_metrics_init_blues( metrics, face );
+      af_latin2_metrics_check_digits( metrics, face );
+    }
+
+    FT_Set_Charmap( face, oldmap );
+    return FT_Err_Ok;
+  }
+
+
+  static void
+  af_latin2_metrics_scale_dim( AF_LatinMetrics  metrics,
+                               AF_Scaler        scaler,
+                               AF_Dimension     dim )
+  {
+    FT_Fixed      scale;
+    FT_Pos        delta;
+    AF_LatinAxis  axis;
+    FT_UInt       nn;
+
+
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      scale = scaler->x_scale;
+      delta = scaler->x_delta;
+    }
+    else
+    {
+      scale = scaler->y_scale;
+      delta = scaler->y_delta;
+    }
+
+    axis = &metrics->axis[dim];
+
+    if ( axis->org_scale == scale && axis->org_delta == delta )
+      return;
+
+    axis->org_scale = scale;
+    axis->org_delta = delta;
+
+    /*
+     * correct Y scale to optimize the alignment of the top of small
+     * letters to the pixel grid
+     */
+    if ( dim == AF_DIMENSION_VERT )
+    {
+      AF_LatinAxis  vaxis = &metrics->axis[AF_DIMENSION_VERT];
+      AF_LatinBlue  blue = NULL;
+
+
+      for ( nn = 0; nn < vaxis->blue_count; nn++ )
+      {
+        if ( vaxis->blues[nn].flags & AF_LATIN_BLUE_ADJUSTMENT )
+        {
+          blue = &vaxis->blues[nn];
+          break;
+        }
+      }
+
+      if ( blue )
+      {
+        FT_Pos   scaled;
+        FT_Pos   threshold;
+        FT_Pos   fitted;
+        FT_UInt  limit;
+        FT_UInt  ppem;
+
+
+        scaled    = FT_MulFix( blue->shoot.org, scaler->y_scale );
+        ppem      = metrics->root.scaler.face->size->metrics.x_ppem;
+        limit     = metrics->root.globals->increase_x_height;
+        threshold = 40;
+
+        /* if the `increase-x-height' property is active, */
+        /* we round up much more often                    */
+        if ( limit                                 &&
+             ppem <= limit                         &&
+             ppem >= AF_PROP_INCREASE_X_HEIGHT_MIN )
+          threshold = 52;
+
+        fitted = ( scaled + threshold ) & ~63;
+
+#if 1
+        if ( scaled != fitted )
+        {
+          scale = FT_MulDiv( scale, fitted, scaled );
+          FT_TRACE5(( "== scaled x-top = %.2g"
+                      "  fitted = %.2g, scaling = %.4g\n",
+                      scaled / 64.0, fitted / 64.0,
+                      ( fitted * 1.0 ) / scaled ));
+        }
+#endif
+      }
+    }
+
+    axis->scale = scale;
+    axis->delta = delta;
+
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      metrics->root.scaler.x_scale = scale;
+      metrics->root.scaler.x_delta = delta;
+    }
+    else
+    {
+      metrics->root.scaler.y_scale = scale;
+      metrics->root.scaler.y_delta = delta;
+    }
+
+    /* scale the standard widths */
+    for ( nn = 0; nn < axis->width_count; nn++ )
+    {
+      AF_Width  width = axis->widths + nn;
+
+
+      width->cur = FT_MulFix( width->org, scale );
+      width->fit = width->cur;
+    }
+
+    /* an extra-light axis corresponds to a standard width that is */
+    /* smaller than 5/8 pixels                                     */
+    axis->extra_light =
+      (FT_Bool)( FT_MulFix( axis->standard_width, scale ) < 32 + 8 );
+
+    if ( dim == AF_DIMENSION_VERT )
+    {
+      /* scale the blue zones */
+      for ( nn = 0; nn < axis->blue_count; nn++ )
+      {
+        AF_LatinBlue  blue = &axis->blues[nn];
+        FT_Pos        dist;
+
+
+        blue->ref.cur   = FT_MulFix( blue->ref.org, scale ) + delta;
+        blue->ref.fit   = blue->ref.cur;
+        blue->shoot.cur = FT_MulFix( blue->shoot.org, scale ) + delta;
+        blue->shoot.fit = blue->shoot.cur;
+        blue->flags    &= ~AF_LATIN_BLUE_ACTIVE;
+
+        /* a blue zone is only active if it is less than 3/4 pixels tall */
+        dist = FT_MulFix( blue->ref.org - blue->shoot.org, scale );
+        if ( dist <= 48 && dist >= -48 )
+        {
+          FT_Pos  delta1, delta2;
+
+          delta1 = blue->shoot.org - blue->ref.org;
+          delta2 = delta1;
+          if ( delta1 < 0 )
+            delta2 = -delta2;
+
+          delta2 = FT_MulFix( delta2, scale );
+
+          if ( delta2 < 32 )
+            delta2 = 0;
+          else if ( delta2 < 64 )
+            delta2 = 32 + ( ( ( delta2 - 32 ) + 16 ) & ~31 );
+          else
+            delta2 = FT_PIX_ROUND( delta2 );
+
+          if ( delta1 < 0 )
+            delta2 = -delta2;
+
+          blue->ref.fit   = FT_PIX_ROUND( blue->ref.cur );
+          blue->shoot.fit = blue->ref.fit + delta2;
+
+          FT_TRACE5(( ">> activating blue zone %d:"
+                      "  ref.cur=%.2g ref.fit=%.2g"
+                      "  shoot.cur=%.2g shoot.fit=%.2g\n",
+                      nn, blue->ref.cur / 64.0, blue->ref.fit / 64.0,
+                      blue->shoot.cur / 64.0, blue->shoot.fit / 64.0 ));
+
+          blue->flags |= AF_LATIN_BLUE_ACTIVE;
+        }
+      }
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  af_latin2_metrics_scale( AF_LatinMetrics  metrics,
+                           AF_Scaler        scaler )
+  {
+    metrics->root.scaler.render_mode = scaler->render_mode;
+    metrics->root.scaler.face        = scaler->face;
+    metrics->root.scaler.flags       = scaler->flags;
+
+    af_latin2_metrics_scale_dim( metrics, scaler, AF_DIMENSION_HORZ );
+    af_latin2_metrics_scale_dim( metrics, scaler, AF_DIMENSION_VERT );
+  }
+
+
+  /* Extract standard_width from writing system/script specific */
+  /* metrics class.                                             */
+
+  FT_LOCAL_DEF( void )
+  af_latin2_get_standard_widths( AF_LatinMetrics  metrics,
+                                 FT_Pos*          stdHW,
+                                 FT_Pos*          stdVW )
+  {
+    if ( stdHW )
+      *stdHW = metrics->axis[AF_DIMENSION_VERT].standard_width;
+
+    if ( stdVW )
+      *stdVW = metrics->axis[AF_DIMENSION_HORZ].standard_width;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****           L A T I N   G L Y P H   A N A L Y S I S             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define  SORT_SEGMENTS
+
+  FT_LOCAL_DEF( FT_Error )
+  af_latin2_hints_compute_segments( AF_GlyphHints  hints,
+                                    AF_Dimension   dim )
+  {
+    AF_AxisHints  axis          = &hints->axis[dim];
+    FT_Memory     memory        = hints->memory;
+    FT_Error      error         = FT_Err_Ok;
+    AF_Segment    segment       = NULL;
+    AF_SegmentRec seg0;
+    AF_Point*     contour       = hints->contours;
+    AF_Point*     contour_limit = contour + hints->num_contours;
+    AF_Direction  major_dir, segment_dir;
+
+
+    FT_ZERO( &seg0 );
+    seg0.score = 32000;
+    seg0.flags = AF_EDGE_NORMAL;
+
+    major_dir   = (AF_Direction)FT_ABS( axis->major_dir );
+    segment_dir = major_dir;
+
+    axis->num_segments = 0;
+
+    /* set up (u,v) in each point */
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      AF_Point  point = hints->points;
+      AF_Point  limit = point + hints->num_points;
+
+
+      for ( ; point < limit; point++ )
+      {
+        point->u = point->fx;
+        point->v = point->fy;
+      }
+    }
+    else
+    {
+      AF_Point  point = hints->points;
+      AF_Point  limit = point + hints->num_points;
+
+
+      for ( ; point < limit; point++ )
+      {
+        point->u = point->fy;
+        point->v = point->fx;
+      }
+    }
+
+    /* do each contour separately */
+    for ( ; contour < contour_limit; contour++ )
+    {
+      AF_Point  point   =  contour[0];
+      AF_Point  start   =  point;
+      AF_Point  last    =  point->prev;
+
+
+      if ( point == last )  /* skip singletons -- just in case */
+        continue;
+
+      /* already on an edge ?, backtrack to find its start */
+      if ( FT_ABS( point->in_dir ) == major_dir )
+      {
+        point = point->prev;
+
+        while ( point->in_dir == start->in_dir )
+          point = point->prev;
+      }
+      else  /* otherwise, find first segment start, if any */
+      {
+        while ( FT_ABS( point->out_dir ) != major_dir )
+        {
+          point = point->next;
+
+          if ( point == start )
+            goto NextContour;
+        }
+      }
+
+      start = point;
+
+      for  (;;)
+      {
+        AF_Point  first;
+        FT_Pos    min_u, min_v, max_u, max_v;
+
+        /* we're at the start of a new segment */
+        FT_ASSERT( FT_ABS( point->out_dir ) == major_dir &&
+                           point->in_dir != point->out_dir );
+        first = point;
+
+        min_u = max_u = point->u;
+        min_v = max_v = point->v;
+
+        point = point->next;
+
+        while ( point->out_dir == first->out_dir )
+        {
+          point = point->next;
+
+          if ( point->u < min_u )
+            min_u = point->u;
+
+          if ( point->u > max_u )
+            max_u = point->u;
+        }
+
+        if ( point->v < min_v )
+          min_v = point->v;
+
+        if ( point->v > max_v )
+          max_v = point->v;
+
+        /* record new segment */
+        error = af_axis_hints_new_segment( axis, memory, &segment );
+        if ( error )
+          goto Exit;
+
+        segment[0]         = seg0;
+        segment->dir       = first->out_dir;
+        segment->first     = first;
+        segment->last      = point;
+        segment->pos       = (FT_Short)( ( min_u + max_u ) >> 1 );
+        segment->min_coord = (FT_Short) min_v;
+        segment->max_coord = (FT_Short) max_v;
+        segment->height    = (FT_Short)( max_v - min_v );
+
+        /* a segment is round if it doesn't have successive */
+        /* on-curve points.                                 */
+        {
+          AF_Point  pt   = first;
+          AF_Point  last = point;
+          FT_UInt   f0   = pt->flags & AF_FLAG_CONTROL;
+          FT_UInt   f1;
+
+
+          segment->flags &= ~AF_EDGE_ROUND;
+
+          for ( ; pt != last; f0 = f1 )
+          {
+            pt = pt->next;
+            f1 = pt->flags & AF_FLAG_CONTROL;
+
+            if ( !f0 && !f1 )
+              break;
+
+            if ( pt == last )
+              segment->flags |= AF_EDGE_ROUND;
+          }
+        }
+
+       /* this can happen in the case of a degenerate contour
+        * e.g. a 2-point vertical contour
+        */
+        if ( point == start )
+          break;
+
+        /* jump to the start of the next segment, if any */
+        while ( FT_ABS( point->out_dir ) != major_dir )
+        {
+          point = point->next;
+
+          if ( point == start )
+            goto NextContour;
+        }
+      }
+
+    NextContour:
+      ;
+    } /* contours */
+
+    /* now slightly increase the height of segments when this makes */
+    /* sense -- this is used to better detect and ignore serifs     */
+    {
+      AF_Segment  segments     = axis->segments;
+      AF_Segment  segments_end = segments + axis->num_segments;
+
+
+      for ( segment = segments; segment < segments_end; segment++ )
+      {
+        AF_Point  first   = segment->first;
+        AF_Point  last    = segment->last;
+        AF_Point  p;
+        FT_Pos    first_v = first->v;
+        FT_Pos    last_v  = last->v;
+
+
+        if ( first_v < last_v )
+        {
+          p = first->prev;
+          if ( p->v < first_v )
+            segment->height = (FT_Short)( segment->height +
+                                          ( ( first_v - p->v ) >> 1 ) );
+
+          p = last->next;
+          if ( p->v > last_v )
+            segment->height = (FT_Short)( segment->height +
+                                          ( ( p->v - last_v ) >> 1 ) );
+        }
+        else
+        {
+          p = first->prev;
+          if ( p->v > first_v )
+            segment->height = (FT_Short)( segment->height +
+                                          ( ( p->v - first_v ) >> 1 ) );
+
+          p = last->next;
+          if ( p->v < last_v )
+            segment->height = (FT_Short)( segment->height +
+                                          ( ( last_v - p->v ) >> 1 ) );
+        }
+      }
+    }
+
+#ifdef AF_SORT_SEGMENTS
+   /* place all segments with a negative direction to the start
+    * of the array, used to speed up segment linking later...
+    */
+    {
+      AF_Segment  segments = axis->segments;
+      FT_UInt     count    = axis->num_segments;
+      FT_UInt     ii, jj;
+
+      for ( ii = 0; ii < count; ii++ )
+      {
+        if ( segments[ii].dir > 0 )
+        {
+          for ( jj = ii + 1; jj < count; jj++ )
+          {
+            if ( segments[jj].dir < 0 )
+            {
+              AF_SegmentRec  tmp;
+
+
+              tmp          = segments[ii];
+              segments[ii] = segments[jj];
+              segments[jj] = tmp;
+
+              break;
+            }
+          }
+
+          if ( jj == count )
+            break;
+        }
+      }
+      axis->mid_segments = ii;
+    }
+#endif
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  af_latin2_hints_link_segments( AF_GlyphHints  hints,
+                                 AF_Dimension   dim )
+  {
+    AF_AxisHints  axis          = &hints->axis[dim];
+    AF_Segment    segments      = axis->segments;
+    AF_Segment    segment_limit = segments + axis->num_segments;
+#ifdef AF_SORT_SEGMENTS
+    AF_Segment    segment_mid   = segments + axis->mid_segments;
+#endif
+    FT_Pos        len_threshold, len_score;
+    AF_Segment    seg1, seg2;
+
+
+    len_threshold = AF_LATIN_CONSTANT( hints->metrics, 8 );
+    if ( len_threshold == 0 )
+      len_threshold = 1;
+
+    len_score = AF_LATIN_CONSTANT( hints->metrics, 6000 );
+
+#ifdef AF_SORT_SEGMENTS
+    for ( seg1 = segments; seg1 < segment_mid; seg1++ )
+    {
+      if ( seg1->dir != axis->major_dir )
+        continue;
+
+      for ( seg2 = segment_mid; seg2 < segment_limit; seg2++ )
+#else
+    /* now compare each segment to the others */
+    for ( seg1 = segments; seg1 < segment_limit; seg1++ )
+    {
+      if ( seg1->dir != axis->major_dir )
+        continue;
+
+      for ( seg2 = segments; seg2 < segment_limit; seg2++ )
+        if ( seg1->dir + seg2->dir == 0 && seg2->pos > seg1->pos )
+#endif
+        {
+          FT_Pos  pos1 = seg1->pos;
+          FT_Pos  pos2 = seg2->pos;
+          FT_Pos  dist = pos2 - pos1;
+
+
+          if ( dist < 0 )
+            continue;
+
+          {
+            FT_Pos  min = seg1->min_coord;
+            FT_Pos  max = seg1->max_coord;
+            FT_Pos  len, score;
+
+
+            if ( min < seg2->min_coord )
+              min = seg2->min_coord;
+
+            if ( max > seg2->max_coord )
+              max = seg2->max_coord;
+
+            len = max - min;
+            if ( len >= len_threshold )
+            {
+              score = dist + len_score / len;
+              if ( score < seg1->score )
+              {
+                seg1->score = score;
+                seg1->link  = seg2;
+              }
+
+              if ( score < seg2->score )
+              {
+                seg2->score = score;
+                seg2->link  = seg1;
+              }
+            }
+          }
+        }
+    }
+#if 0
+    }
+#endif
+
+    /* now, compute the `serif' segments */
+    for ( seg1 = segments; seg1 < segment_limit; seg1++ )
+    {
+      seg2 = seg1->link;
+
+      if ( seg2 )
+      {
+        if ( seg2->link != seg1 )
+        {
+          seg1->link  = NULL;
+          seg1->serif = seg2->link;
+        }
+      }
+    }
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  af_latin2_hints_compute_edges( AF_GlyphHints  hints,
+                                 AF_Dimension   dim )
+  {
+    AF_AxisHints  axis   = &hints->axis[dim];
+    FT_Error      error  = FT_Err_Ok;
+    FT_Memory     memory = hints->memory;
+    AF_LatinAxis  laxis  = &((AF_LatinMetrics)hints->metrics)->axis[dim];
+
+    AF_Segment    segments      = axis->segments;
+    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Segment    seg;
+
+    AF_Direction  up_dir;
+    FT_Fixed      scale;
+    FT_Pos        edge_distance_threshold;
+    FT_Pos        segment_length_threshold;
+
+
+    axis->num_edges = 0;
+
+    scale = ( dim == AF_DIMENSION_HORZ ) ? hints->x_scale
+                                         : hints->y_scale;
+
+    up_dir = ( dim == AF_DIMENSION_HORZ ) ? AF_DIR_UP
+                                          : AF_DIR_RIGHT;
+
+    /*
+     *  We want to ignore very small (mostly serif) segments, we do that
+     *  by ignoring those that whose length is less than a given fraction
+     *  of the standard width. If there is no standard width, we ignore
+     *  those that are less than a given size in pixels
+     *
+     *  also, unlink serif segments that are linked to segments farther
+     *  than 50% of the standard width
+     */
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      if ( laxis->width_count > 0 )
+        segment_length_threshold = ( laxis->standard_width * 10 ) >> 4;
+      else
+        segment_length_threshold = FT_DivFix( 64, hints->y_scale );
+    }
+    else
+      segment_length_threshold = 0;
+
+    /*********************************************************************/
+    /*                                                                   */
+    /* We will begin by generating a sorted table of edges for the       */
+    /* current direction.  To do so, we simply scan each segment and try */
+    /* to find an edge in our table that corresponds to its position.    */
+    /*                                                                   */
+    /* If no edge is found, we create and insert a new edge in the       */
+    /* sorted table.  Otherwise, we simply add the segment to the edge's */
+    /* list which will be processed in the second step to compute the    */
+    /* edge's properties.                                                */
+    /*                                                                   */
+    /* Note that the edges table is sorted along the segment/edge        */
+    /* position.                                                         */
+    /*                                                                   */
+    /*********************************************************************/
+
+    edge_distance_threshold = FT_MulFix( laxis->edge_distance_threshold,
+                                         scale );
+    if ( edge_distance_threshold > 64 / 4 )
+      edge_distance_threshold = 64 / 4;
+
+    edge_distance_threshold = FT_DivFix( edge_distance_threshold,
+                                         scale );
+
+    for ( seg = segments; seg < segment_limit; seg++ )
+    {
+      AF_Edge  found = NULL;
+      FT_Int   ee;
+
+
+      if ( seg->height < segment_length_threshold )
+        continue;
+
+      /* A special case for serif edges: If they are smaller than */
+      /* 1.5 pixels we ignore them.                               */
+      if ( seg->serif )
+      {
+        FT_Pos  dist = seg->serif->pos - seg->pos;
+
+
+        if ( dist < 0 )
+          dist = -dist;
+
+        if ( dist >= laxis->standard_width >> 1 )
+        {
+          /* unlink this serif, it is too distant from its reference stem */
+          seg->serif = NULL;
+        }
+        else if ( 2*seg->height < 3 * segment_length_threshold )
+          continue;
+      }
+
+      /* look for an edge corresponding to the segment */
+      for ( ee = 0; ee < axis->num_edges; ee++ )
+      {
+        AF_Edge  edge = axis->edges + ee;
+        FT_Pos   dist;
+
+
+        dist = seg->pos - edge->fpos;
+        if ( dist < 0 )
+          dist = -dist;
+
+        if ( dist < edge_distance_threshold && edge->dir == seg->dir )
+        {
+          found = edge;
+          break;
+        }
+      }
+
+      if ( !found )
+      {
+        AF_Edge   edge;
+
+
+        /* insert a new edge in the list and */
+        /* sort according to the position    */
+        error = af_axis_hints_new_edge( axis, seg->pos, seg->dir, 0,
+                                        memory, &edge );
+        if ( error )
+          goto Exit;
+
+        /* add the segment to the new edge's list */
+        FT_ZERO( edge );
+
+        edge->first    = seg;
+        edge->last     = seg;
+        edge->dir      = seg->dir;
+        edge->fpos     = seg->pos;
+        edge->opos     = FT_MulFix( seg->pos, scale );
+        edge->pos      = edge->opos;
+        seg->edge_next = seg;
+      }
+      else
+      {
+        /* if an edge was found, simply add the segment to the edge's */
+        /* list                                                       */
+        seg->edge_next         = found->first;
+        found->last->edge_next = seg;
+        found->last            = seg;
+      }
+    }
+
+
+    /*********************************************************************/
+    /*                                                                   */
+    /* Good, we will now compute each edge's properties according to     */
+    /* segments found on its position.  Basically, these are:            */
+    /*                                                                   */
+    /*  - edge's main direction                                          */
+    /*  - stem edge, serif edge or both (which defaults to stem then)    */
+    /*  - rounded edge, straight or both (which defaults to straight)    */
+    /*  - link for edge                                                  */
+    /*                                                                   */
+    /*********************************************************************/
+
+    /* first of all, set the `edge' field in each segment -- this is */
+    /* required in order to compute edge links                       */
+
+    /*
+     * Note that removing this loop and setting the `edge' field of each
+     * segment directly in the code above slows down execution speed for
+     * some reasons on platforms like the Sun.
+     */
+    {
+      AF_Edge  edges      = axis->edges;
+      AF_Edge  edge_limit = edges + axis->num_edges;
+      AF_Edge  edge;
+
+
+      for ( edge = edges; edge < edge_limit; edge++ )
+      {
+        seg = edge->first;
+        if ( seg )
+          do
+          {
+            seg->edge = edge;
+            seg       = seg->edge_next;
+
+          } while ( seg != edge->first );
+      }
+
+      /* now, compute each edge properties */
+      for ( edge = edges; edge < edge_limit; edge++ )
+      {
+        FT_Int  is_round    = 0;  /* does it contain round segments?    */
+        FT_Int  is_straight = 0;  /* does it contain straight segments? */
+#if 0
+        FT_Pos  ups         = 0;  /* number of upwards segments         */
+        FT_Pos  downs       = 0;  /* number of downwards segments       */
+#endif
+
+
+        seg = edge->first;
+
+        do
+        {
+          FT_Bool  is_serif;
+
+
+          /* check for roundness of segment */
+          if ( seg->flags & AF_EDGE_ROUND )
+            is_round++;
+          else
+            is_straight++;
+
+#if 0
+          /* check for segment direction */
+          if ( seg->dir == up_dir )
+            ups   += seg->max_coord-seg->min_coord;
+          else
+            downs += seg->max_coord-seg->min_coord;
+#endif
+
+          /* check for links -- if seg->serif is set, then seg->link must */
+          /* be ignored                                                   */
+          is_serif = (FT_Bool)( seg->serif               &&
+                                seg->serif->edge         &&
+                                seg->serif->edge != edge );
+
+          if ( ( seg->link && seg->link->edge != NULL ) || is_serif )
+          {
+            AF_Edge     edge2;
+            AF_Segment  seg2;
+
+
+            edge2 = edge->link;
+            seg2  = seg->link;
+
+            if ( is_serif )
+            {
+              seg2  = seg->serif;
+              edge2 = edge->serif;
+            }
+
+            if ( edge2 )
+            {
+              FT_Pos  edge_delta;
+              FT_Pos  seg_delta;
+
+
+              edge_delta = edge->fpos - edge2->fpos;
+              if ( edge_delta < 0 )
+                edge_delta = -edge_delta;
+
+              seg_delta = seg->pos - seg2->pos;
+              if ( seg_delta < 0 )
+                seg_delta = -seg_delta;
+
+              if ( seg_delta < edge_delta )
+                edge2 = seg2->edge;
+            }
+            else
+              edge2 = seg2->edge;
+
+            if ( is_serif )
+            {
+              edge->serif   = edge2;
+              edge2->flags |= AF_EDGE_SERIF;
+            }
+            else
+              edge->link  = edge2;
+          }
+
+          seg = seg->edge_next;
+
+        } while ( seg != edge->first );
+
+        /* set the round/straight flags */
+        edge->flags = AF_EDGE_NORMAL;
+
+        if ( is_round > 0 && is_round >= is_straight )
+          edge->flags |= AF_EDGE_ROUND;
+
+#if 0
+        /* set the edge's main direction */
+        edge->dir = AF_DIR_NONE;
+
+        if ( ups > downs )
+          edge->dir = (FT_Char)up_dir;
+
+        else if ( ups < downs )
+          edge->dir = (FT_Char)-up_dir;
+
+        else if ( ups == downs )
+          edge->dir = 0;  /* both up and down! */
+#endif
+
+        /* gets rid of serifs if link is set                */
+        /* XXX: This gets rid of many unpleasant artefacts! */
+        /*      Example: the `c' in cour.pfa at size 13     */
+
+        if ( edge->serif && edge->link )
+          edge->serif = NULL;
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  af_latin2_hints_detect_features( AF_GlyphHints  hints,
+                                   AF_Dimension   dim )
+  {
+    FT_Error  error;
+
+
+    error = af_latin2_hints_compute_segments( hints, dim );
+    if ( !error )
+    {
+      af_latin2_hints_link_segments( hints, dim );
+
+      error = af_latin2_hints_compute_edges( hints, dim );
+    }
+    return error;
+  }
+
+
+  static void
+  af_latin2_hints_compute_blue_edges( AF_GlyphHints    hints,
+                                      AF_LatinMetrics  metrics )
+  {
+    AF_AxisHints  axis       = &hints->axis[AF_DIMENSION_VERT];
+    AF_Edge       edge       = axis->edges;
+    AF_Edge       edge_limit = edge + axis->num_edges;
+    AF_LatinAxis  latin      = &metrics->axis[AF_DIMENSION_VERT];
+    FT_Fixed      scale      = latin->scale;
+    FT_Pos        best_dist0;  /* initial threshold */
+
+
+    /* compute the initial threshold as a fraction of the EM size */
+    best_dist0 = FT_MulFix( metrics->units_per_em / 40, scale );
+
+    if ( best_dist0 > 64 / 2 )
+      best_dist0 = 64 / 2;
+
+    /* compute which blue zones are active, i.e. have their scaled */
+    /* size < 3/4 pixels                                           */
+
+    /* for each horizontal edge search the blue zone which is closest */
+    for ( ; edge < edge_limit; edge++ )
+    {
+      FT_Int    bb;
+      AF_Width  best_blue = NULL;
+      FT_Pos    best_dist = best_dist0;
+
+      for ( bb = 0; bb < AF_LATIN_BLUE_MAX; bb++ )
+      {
+        AF_LatinBlue  blue = latin->blues + bb;
+        FT_Bool       is_top_blue, is_major_dir;
+
+
+        /* skip inactive blue zones (i.e., those that are too small) */
+        if ( !( blue->flags & AF_LATIN_BLUE_ACTIVE ) )
+          continue;
+
+        /* if it is a top zone, check for right edges -- if it is a bottom */
+        /* zone, check for left edges                                      */
+        /*                                                                 */
+        /* of course, that's for TrueType                                  */
+        is_top_blue  = (FT_Byte)( ( blue->flags & AF_LATIN_BLUE_TOP ) != 0 );
+        is_major_dir = FT_BOOL( edge->dir == axis->major_dir );
+
+        /* if it is a top zone, the edge must be against the major    */
+        /* direction; if it is a bottom zone, it must be in the major */
+        /* direction                                                  */
+        if ( is_top_blue ^ is_major_dir )
+        {
+          FT_Pos     dist;
+          AF_Width   compare;
+
+
+          /* if it's a rounded edge, compare it to the overshoot position */
+          /* if it's a flat edge, compare it to the reference position    */
+          if ( edge->flags & AF_EDGE_ROUND )
+            compare = &blue->shoot;
+          else
+            compare = &blue->ref;
+
+          dist = edge->fpos - compare->org;
+          if ( dist < 0 )
+            dist = -dist;
+
+          dist = FT_MulFix( dist, scale );
+          if ( dist < best_dist )
+          {
+            best_dist = dist;
+            best_blue = compare;
+          }
+
+#if 0
+          /* now, compare it to the overshoot position if the edge is     */
+          /* rounded, and if the edge is over the reference position of a */
+          /* top zone, or under the reference position of a bottom zone   */
+          if ( edge->flags & AF_EDGE_ROUND && dist != 0 )
+          {
+            FT_Bool  is_under_ref = FT_BOOL( edge->fpos < blue->ref.org );
+
+
+            if ( is_top_blue ^ is_under_ref )
+            {
+              blue = latin->blues + bb;
+              dist = edge->fpos - blue->shoot.org;
+              if ( dist < 0 )
+                dist = -dist;
+
+              dist = FT_MulFix( dist, scale );
+              if ( dist < best_dist )
+              {
+                best_dist = dist;
+                best_blue = & blue->shoot;
+              }
+            }
+          }
+#endif
+        }
+      }
+
+      if ( best_blue )
+        edge->blue_edge = best_blue;
+    }
+  }
+
+
+  static FT_Error
+  af_latin2_hints_init( AF_GlyphHints    hints,
+                        AF_LatinMetrics  metrics )
+  {
+    FT_Render_Mode  mode;
+    FT_UInt32       scaler_flags, other_flags;
+    FT_Face         face = metrics->root.scaler.face;
+
+
+    af_glyph_hints_rescale( hints, (AF_StyleMetrics)metrics );
+
+    /*
+     *  correct x_scale and y_scale if needed, since they may have
+     *  been modified `af_latin2_metrics_scale_dim' above
+     */
+    hints->x_scale = metrics->axis[AF_DIMENSION_HORZ].scale;
+    hints->x_delta = metrics->axis[AF_DIMENSION_HORZ].delta;
+    hints->y_scale = metrics->axis[AF_DIMENSION_VERT].scale;
+    hints->y_delta = metrics->axis[AF_DIMENSION_VERT].delta;
+
+    /* compute flags depending on render mode, etc. */
+    mode = metrics->root.scaler.render_mode;
+
+#if 0 /* #ifdef AF_CONFIG_OPTION_USE_WARPER */
+    if ( mode == FT_RENDER_MODE_LCD || mode == FT_RENDER_MODE_LCD_V )
+      metrics->root.scaler.render_mode = mode = FT_RENDER_MODE_NORMAL;
+#endif
+
+    scaler_flags = hints->scaler_flags;
+    other_flags  = 0;
+
+    /*
+     *  We snap the width of vertical stems for the monochrome and
+     *  horizontal LCD rendering targets only.
+     */
+    if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD )
+      other_flags |= AF_LATIN_HINTS_HORZ_SNAP;
+
+    /*
+     *  We snap the width of horizontal stems for the monochrome and
+     *  vertical LCD rendering targets only.
+     */
+    if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD_V )
+      other_flags |= AF_LATIN_HINTS_VERT_SNAP;
+
+    /*
+     *  We adjust stems to full pixels only if we don't use the `light' mode.
+     */
+    if ( mode != FT_RENDER_MODE_LIGHT )
+      other_flags |= AF_LATIN_HINTS_STEM_ADJUST;
+
+    if ( mode == FT_RENDER_MODE_MONO )
+      other_flags |= AF_LATIN_HINTS_MONO;
+
+    /*
+     *  In `light' hinting mode we disable horizontal hinting completely.
+     *  We also do it if the face is italic.
+     */
+    if ( mode == FT_RENDER_MODE_LIGHT                      ||
+         ( face->style_flags & FT_STYLE_FLAG_ITALIC ) != 0 )
+      scaler_flags |= AF_SCALER_FLAG_NO_HORIZONTAL;
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+    /* get (global) warper flag */
+    if ( !metrics->root.globals->module->warping )
+      scaler_flags |= AF_SCALER_FLAG_NO_WARPER;
+#endif
+
+    hints->scaler_flags = scaler_flags;
+    hints->other_flags  = other_flags;
+
+    return 0;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****        L A T I N   G L Y P H   G R I D - F I T T I N G        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* snap a given width in scaled coordinates to one of the */
+  /* current standard widths                                */
+
+  static FT_Pos
+  af_latin2_snap_width( AF_Width  widths,
+                        FT_UInt   count,
+                        FT_Pos    width )
+  {
+    FT_UInt  n;
+    FT_Pos   best      = 64 + 32 + 2;
+    FT_Pos   reference = width;
+    FT_Pos   scaled;
+
+
+    for ( n = 0; n < count; n++ )
+    {
+      FT_Pos  w;
+      FT_Pos  dist;
+
+
+      w = widths[n].cur;
+      dist = width - w;
+      if ( dist < 0 )
+        dist = -dist;
+      if ( dist < best )
+      {
+        best      = dist;
+        reference = w;
+      }
+    }
+
+    scaled = FT_PIX_ROUND( reference );
+
+    if ( width >= reference )
+    {
+      if ( width < scaled + 48 )
+        width = reference;
+    }
+    else
+    {
+      if ( width > scaled - 48 )
+        width = reference;
+    }
+
+    return width;
+  }
+
+
+  /* compute the snapped width of a given stem */
+
+  static FT_Pos
+  af_latin2_compute_stem_width( AF_GlyphHints  hints,
+                                AF_Dimension   dim,
+                                FT_Pos         width,
+                                FT_UInt        base_flags,
+                                FT_UInt        stem_flags )
+  {
+    AF_LatinMetrics  metrics  = (AF_LatinMetrics) hints->metrics;
+    AF_LatinAxis     axis     = & metrics->axis[dim];
+    FT_Pos           dist     = width;
+    FT_Int           sign     = 0;
+    FT_Int           vertical = ( dim == AF_DIMENSION_VERT );
+
+    FT_UNUSED( base_flags );
+
+
+    if ( !AF_LATIN_HINTS_DO_STEM_ADJUST( hints ) ||
+          axis->extra_light                      )
+      return width;
+
+    if ( dist < 0 )
+    {
+      dist = -width;
+      sign = 1;
+    }
+
+    if ( (  vertical && !AF_LATIN_HINTS_DO_VERT_SNAP( hints ) ) ||
+         ( !vertical && !AF_LATIN_HINTS_DO_HORZ_SNAP( hints ) ) )
+    {
+      /* smooth hinting process: very lightly quantize the stem width */
+
+      /* leave the widths of serifs alone */
+
+      if ( ( stem_flags & AF_EDGE_SERIF ) && vertical && ( dist < 3 * 64 ) )
+        goto Done_Width;
+
+#if 0
+      else if ( ( base_flags & AF_EDGE_ROUND ) )
+      {
+        if ( dist < 80 )
+          dist = 64;
+      }
+      else if ( dist < 56 )
+        dist = 56;
+#endif
+      if ( axis->width_count > 0 )
+      {
+        FT_Pos  delta;
+
+
+        /* compare to standard width */
+        if ( axis->width_count > 0 )
+        {
+          delta = dist - axis->widths[0].cur;
+
+          if ( delta < 0 )
+            delta = -delta;
+
+          if ( delta < 40 )
+          {
+            dist = axis->widths[0].cur;
+            if ( dist < 48 )
+              dist = 48;
+
+            goto Done_Width;
+          }
+        }
+
+        if ( dist < 3 * 64 )
+        {
+          delta  = dist & 63;
+          dist  &= -64;
+
+          if ( delta < 10 )
+            dist += delta;
+
+          else if ( delta < 32 )
+            dist += 10;
+
+          else if ( delta < 54 )
+            dist += 54;
+
+          else
+            dist += delta;
+        }
+        else
+          dist = ( dist + 32 ) & ~63;
+      }
+    }
+    else
+    {
+      /* strong hinting process: snap the stem width to integer pixels */
+      FT_Pos  org_dist = dist;
+
+
+      dist = af_latin2_snap_width( axis->widths, axis->width_count, dist );
+
+      if ( vertical )
+      {
+        /* in the case of vertical hinting, always round */
+        /* the stem heights to integer pixels            */
+
+        if ( dist >= 64 )
+          dist = ( dist + 16 ) & ~63;
+        else
+          dist = 64;
+      }
+      else
+      {
+        if ( AF_LATIN_HINTS_DO_MONO( hints ) )
+        {
+          /* monochrome horizontal hinting: snap widths to integer pixels */
+          /* with a different threshold                                   */
+
+          if ( dist < 64 )
+            dist = 64;
+          else
+            dist = ( dist + 32 ) & ~63;
+        }
+        else
+        {
+          /* for horizontal anti-aliased hinting, we adopt a more subtle */
+          /* approach: we strengthen small stems, round stems whose size */
+          /* is between 1 and 2 pixels to an integer, otherwise nothing  */
+
+          if ( dist < 48 )
+            dist = ( dist + 64 ) >> 1;
+
+          else if ( dist < 128 )
+          {
+            /* We only round to an integer width if the corresponding */
+            /* distortion is less than 1/4 pixel.  Otherwise this     */
+            /* makes everything worse since the diagonals, which are  */
+            /* not hinted, appear a lot bolder or thinner than the    */
+            /* vertical stems.                                        */
+
+            FT_Int  delta;
+
+
+            dist = ( dist + 22 ) & ~63;
+            delta = dist - org_dist;
+            if ( delta < 0 )
+              delta = -delta;
+
+            if ( delta >= 16 )
+            {
+              dist = org_dist;
+              if ( dist < 48 )
+                dist = ( dist + 64 ) >> 1;
+            }
+          }
+          else
+            /* round otherwise to prevent color fringes in LCD mode */
+            dist = ( dist + 32 ) & ~63;
+        }
+      }
+    }
+
+  Done_Width:
+    if ( sign )
+      dist = -dist;
+
+    return dist;
+  }
+
+
+  /* align one stem edge relative to the previous stem edge */
+
+  static void
+  af_latin2_align_linked_edge( AF_GlyphHints  hints,
+                               AF_Dimension   dim,
+                               AF_Edge        base_edge,
+                               AF_Edge        stem_edge )
+  {
+    FT_Pos  dist = stem_edge->opos - base_edge->opos;
+
+    FT_Pos  fitted_width = af_latin2_compute_stem_width( hints, dim, dist,
+                                                         base_edge->flags,
+                                                         stem_edge->flags );
+
+
+    stem_edge->pos = base_edge->pos + fitted_width;
+
+    FT_TRACE5(( "LINK: edge %d (opos=%.2f) linked to (%.2f), "
+                "dist was %.2f, now %.2f\n",
+                stem_edge-hints->axis[dim].edges, stem_edge->opos / 64.0,
+                stem_edge->pos / 64.0, dist / 64.0, fitted_width / 64.0 ));
+  }
+
+
+  static void
+  af_latin2_align_serif_edge( AF_GlyphHints  hints,
+                              AF_Edge        base,
+                              AF_Edge        serif )
+  {
+    FT_UNUSED( hints );
+
+    serif->pos = base->pos + ( serif->opos - base->opos );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                    E D G E   H I N T I N G                      ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  static void
+  af_latin2_hint_edges( AF_GlyphHints  hints,
+                        AF_Dimension   dim )
+  {
+    AF_AxisHints  axis       = &hints->axis[dim];
+    AF_Edge       edges      = axis->edges;
+    AF_Edge       edge_limit = edges + axis->num_edges;
+    AF_Edge       edge;
+    AF_Edge       anchor     = NULL;
+    FT_Int        has_serifs = 0;
+    FT_Pos        anchor_drift = 0;
+
+
+
+    FT_TRACE5(( "==== hinting %s edges =====\n",
+                dim == AF_DIMENSION_HORZ ? "vertical" : "horizontal" ));
+
+    /* we begin by aligning all stems relative to the blue zone */
+    /* if needed -- that's only for horizontal edges            */
+
+    if ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_BLUES( hints ) )
+    {
+      for ( edge = edges; edge < edge_limit; edge++ )
+      {
+        AF_Width  blue;
+        AF_Edge   edge1, edge2;
+
+
+        if ( edge->flags & AF_EDGE_DONE )
+          continue;
+
+        blue  = edge->blue_edge;
+        edge1 = NULL;
+        edge2 = edge->link;
+
+        if ( blue )
+        {
+          edge1 = edge;
+        }
+        else if ( edge2 && edge2->blue_edge )
+        {
+          blue  = edge2->blue_edge;
+          edge1 = edge2;
+          edge2 = edge;
+        }
+
+        if ( !edge1 )
+          continue;
+
+        FT_TRACE5(( "BLUE: edge %d (opos=%.2f) snapped to (%.2f), "
+                    "was (%.2f)\n",
+                    edge1-edges, edge1->opos / 64.0, blue->fit / 64.0,
+                    edge1->pos / 64.0 ));
+
+        edge1->pos    = blue->fit;
+        edge1->flags |= AF_EDGE_DONE;
+
+        if ( edge2 && !edge2->blue_edge )
+        {
+          af_latin2_align_linked_edge( hints, dim, edge1, edge2 );
+          edge2->flags |= AF_EDGE_DONE;
+        }
+
+        if ( !anchor )
+        {
+          anchor = edge;
+
+          anchor_drift = ( anchor->pos - anchor->opos );
+          if ( edge2 )
+            anchor_drift = ( anchor_drift +
+                             ( edge2->pos - edge2->opos ) ) >> 1;
+        }
+      }
+    }
+
+    /* now we will align all stem edges, trying to maintain the */
+    /* relative order of stems in the glyph                     */
+    for ( edge = edges; edge < edge_limit; edge++ )
+    {
+      AF_Edge  edge2;
+
+
+      if ( edge->flags & AF_EDGE_DONE )
+        continue;
+
+      /* skip all non-stem edges */
+      edge2 = edge->link;
+      if ( !edge2 )
+      {
+        has_serifs++;
+        continue;
+      }
+
+      /* now align the stem */
+
+      /* this should not happen, but it's better to be safe */
+      if ( edge2->blue_edge )
+      {
+        FT_TRACE5(( "ASSERTION FAILED for edge %d\n", edge2-edges ));
+
+        af_latin2_align_linked_edge( hints, dim, edge2, edge );
+        edge->flags |= AF_EDGE_DONE;
+        continue;
+      }
+
+      if ( !anchor )
+      {
+        FT_Pos  org_len, org_center, cur_len;
+        FT_Pos  cur_pos1, error1, error2, u_off, d_off;
+
+
+        org_len = edge2->opos - edge->opos;
+        cur_len = af_latin2_compute_stem_width( hints, dim, org_len,
+                                                edge->flags,
+                                                edge2->flags );
+        if ( cur_len <= 64 )
+          u_off = d_off = 32;
+        else
+        {
+          u_off = 38;
+          d_off = 26;
+        }
+
+        if ( cur_len < 96 )
+        {
+          org_center = edge->opos + ( org_len >> 1 );
+
+          cur_pos1   = FT_PIX_ROUND( org_center );
+
+          error1 = org_center - ( cur_pos1 - u_off );
+          if ( error1 < 0 )
+            error1 = -error1;
+
+          error2 = org_center - ( cur_pos1 + d_off );
+          if ( error2 < 0 )
+            error2 = -error2;
+
+          if ( error1 < error2 )
+            cur_pos1 -= u_off;
+          else
+            cur_pos1 += d_off;
+
+          edge->pos  = cur_pos1 - cur_len / 2;
+          edge2->pos = edge->pos + cur_len;
+        }
+        else
+          edge->pos = FT_PIX_ROUND( edge->opos );
+
+        FT_TRACE5(( "ANCHOR: edge %d (opos=%.2f) and %d (opos=%.2f)"
+                    " snapped to (%.2f) (%.2f)\n",
+                    edge-edges, edge->opos / 64.0,
+                    edge2-edges, edge2->opos / 64.0,
+                    edge->pos / 64.0, edge2->pos / 64.0 ));
+        anchor = edge;
+
+        edge->flags |= AF_EDGE_DONE;
+
+        af_latin2_align_linked_edge( hints, dim, edge, edge2 );
+
+        edge2->flags |= AF_EDGE_DONE;
+
+        anchor_drift = ( ( anchor->pos - anchor->opos ) +
+                         ( edge2->pos - edge2->opos ) ) >> 1;
+
+        FT_TRACE5(( "DRIFT: %.2f\n", anchor_drift/64.0 ));
+      }
+      else
+      {
+        FT_Pos   org_pos, org_len, org_center, cur_center, cur_len;
+        FT_Pos   org_left, org_right;
+
+
+        org_pos    = edge->opos + anchor_drift;
+        org_len    = edge2->opos - edge->opos;
+        org_center = org_pos + ( org_len >> 1 );
+
+        cur_len = af_latin2_compute_stem_width( hints, dim, org_len,
+                                                edge->flags,
+                                                edge2->flags );
+
+        org_left  = org_pos + ( ( org_len - cur_len ) >> 1 );
+        org_right = org_pos + ( ( org_len + cur_len ) >> 1 );
+
+        FT_TRACE5(( "ALIGN: left=%.2f right=%.2f ",
+                    org_left / 64.0, org_right / 64.0 ));
+        cur_center = org_center;
+
+        if ( edge2->flags & AF_EDGE_DONE )
+        {
+          FT_TRACE5(( "\n" ));
+          edge->pos = edge2->pos - cur_len;
+        }
+        else
+        {
+         /* we want to compare several displacement, and choose
+          * the one that increases fitness while minimizing
+          * distortion as well
+          */
+          FT_Pos   displacements[6], scores[6], org, fit, delta;
+          FT_UInt  count = 0;
+
+          /* note: don't even try to fit tiny stems */
+          if ( cur_len < 32 )
+          {
+            FT_TRACE5(( "tiny stem\n" ));
+            goto AlignStem;
+          }
+
+          /* if the span is within a single pixel, don't touch it */
+          if ( FT_PIX_FLOOR( org_left ) == FT_PIX_CEIL( org_right ) )
+          {
+            FT_TRACE5(( "single pixel stem\n" ));
+            goto AlignStem;
+          }
+
+          if ( cur_len <= 96 )
+          {
+           /* we want to avoid the absolute worst case which is
+            * when the left and right edges of the span each represent
+            * about 50% of the gray. we'd better want to change this
+            * to 25/75%, since this is much more pleasant to the eye with
+            * very acceptable distortion
+            */
+            FT_Pos  frac_left  = org_left  & 63;
+            FT_Pos  frac_right = org_right & 63;
+
+            if ( frac_left  >= 22 && frac_left  <= 42 &&
+                 frac_right >= 22 && frac_right <= 42 )
+            {
+              org = frac_left;
+              fit = ( org <= 32 ) ? 16 : 48;
+              delta = FT_ABS( fit - org );
+              displacements[count] = fit - org;
+              scores[count++]      = delta;
+              FT_TRACE5(( "dispA=%.2f (%d) ", ( fit - org ) / 64.0, delta ));
+
+              org = frac_right;
+              fit = ( org <= 32 ) ? 16 : 48;
+              delta = FT_ABS( fit - org );
+              displacements[count] = fit - org;
+              scores[count++]     = delta;
+              FT_TRACE5(( "dispB=%.2f (%d) ", ( fit - org ) / 64.0, delta ));
+            }
+          }
+
+          /* snapping the left edge to the grid */
+          org   = org_left;
+          fit   = FT_PIX_ROUND( org );
+          delta = FT_ABS( fit - org );
+          displacements[count] = fit - org;
+          scores[count++]      = delta;
+          FT_TRACE5(( "dispC=%.2f (%d) ", ( fit - org ) / 64.0, delta ));
+
+          /* snapping the right edge to the grid */
+          org   = org_right;
+          fit   = FT_PIX_ROUND( org );
+          delta = FT_ABS( fit - org );
+          displacements[count] = fit - org;
+          scores[count++]      = delta;
+          FT_TRACE5(( "dispD=%.2f (%d) ", ( fit - org ) / 64.0, delta ));
+
+          /* now find the best displacement */
+          {
+            FT_Pos  best_score = scores[0];
+            FT_Pos  best_disp  = displacements[0];
+            FT_UInt nn;
+
+            for ( nn = 1; nn < count; nn++ )
+            {
+              if ( scores[nn] < best_score )
+              {
+                best_score = scores[nn];
+                best_disp  = displacements[nn];
+              }
+            }
+
+            cur_center = org_center + best_disp;
+          }
+          FT_TRACE5(( "\n" ));
+        }
+
+      AlignStem:
+        edge->pos  = cur_center - ( cur_len >> 1 );
+        edge2->pos = edge->pos + cur_len;
+
+        FT_TRACE5(( "STEM1: %d (opos=%.2f) to %d (opos=%.2f)"
+                    " snapped to (%.2f) and (%.2f),"
+                    " org_len=%.2f cur_len=%.2f\n",
+                    edge-edges, edge->opos / 64.0,
+                    edge2-edges, edge2->opos / 64.0,
+                    edge->pos / 64.0, edge2->pos / 64.0,
+                    org_len / 64.0, cur_len / 64.0 ));
+
+        edge->flags  |= AF_EDGE_DONE;
+        edge2->flags |= AF_EDGE_DONE;
+
+        if ( edge > edges && edge->pos < edge[-1].pos )
+        {
+          FT_TRACE5(( "BOUND: %d (pos=%.2f) to (%.2f)\n",
+                      edge-edges, edge->pos / 64.0, edge[-1].pos / 64.0 ));
+          edge->pos = edge[-1].pos;
+        }
+      }
+    }
+
+    /* make sure that lowercase m's maintain their symmetry */
+
+    /* In general, lowercase m's have six vertical edges if they are sans */
+    /* serif, or twelve if they are with serifs.  This implementation is  */
+    /* based on that assumption, and seems to work very well with most    */
+    /* faces.  However, if for a certain face this assumption is not      */
+    /* true, the m is just rendered like before.  In addition, any stem   */
+    /* correction will only be applied to symmetrical glyphs (even if the */
+    /* glyph is not an m), so the potential for unwanted distortion is    */
+    /* relatively low.                                                    */
+
+    /* We don't handle horizontal edges since we can't easily assure that */
+    /* the third (lowest) stem aligns with the base line; it might end up */
+    /* one pixel higher or lower.                                         */
+
+#if 0
+    {
+      FT_Int  n_edges = edge_limit - edges;
+
+
+      if ( dim == AF_DIMENSION_HORZ && ( n_edges == 6 || n_edges == 12 ) )
+      {
+        AF_Edge  edge1, edge2, edge3;
+        FT_Pos   dist1, dist2, span, delta;
+
+
+        if ( n_edges == 6 )
+        {
+          edge1 = edges;
+          edge2 = edges + 2;
+          edge3 = edges + 4;
+        }
+        else
+        {
+          edge1 = edges + 1;
+          edge2 = edges + 5;
+          edge3 = edges + 9;
+        }
+
+        dist1 = edge2->opos - edge1->opos;
+        dist2 = edge3->opos - edge2->opos;
+
+        span = dist1 - dist2;
+        if ( span < 0 )
+          span = -span;
+
+        if ( span < 8 )
+        {
+          delta = edge3->pos - ( 2 * edge2->pos - edge1->pos );
+          edge3->pos -= delta;
+          if ( edge3->link )
+            edge3->link->pos -= delta;
+
+          /* move the serifs along with the stem */
+          if ( n_edges == 12 )
+          {
+            ( edges + 8 )->pos -= delta;
+            ( edges + 11 )->pos -= delta;
+          }
+
+          edge3->flags |= AF_EDGE_DONE;
+          if ( edge3->link )
+            edge3->link->flags |= AF_EDGE_DONE;
+        }
+      }
+    }
+#endif
+
+    if ( has_serifs || !anchor )
+    {
+      /*
+       *  now hint the remaining edges (serifs and single) in order
+       *  to complete our processing
+       */
+      for ( edge = edges; edge < edge_limit; edge++ )
+      {
+        FT_Pos  delta;
+
+
+        if ( edge->flags & AF_EDGE_DONE )
+          continue;
+
+        delta = 1000;
+
+        if ( edge->serif )
+        {
+          delta = edge->serif->opos - edge->opos;
+          if ( delta < 0 )
+            delta = -delta;
+        }
+
+        if ( delta < 64 + 16 )
+        {
+          af_latin2_align_serif_edge( hints, edge->serif, edge );
+          FT_TRACE5(( "SERIF: edge %d (opos=%.2f) serif to %d (opos=%.2f)"
+                      " aligned to (%.2f)\n",
+                      edge-edges, edge->opos / 64.0,
+                      edge->serif - edges, edge->serif->opos / 64.0,
+                      edge->pos / 64.0 ));
+        }
+        else if ( !anchor )
+        {
+          FT_TRACE5(( "SERIF_ANCHOR: edge %d (opos=%.2f)"
+                      " snapped to (%.2f)\n",
+                      edge-edges, edge->opos / 64.0, edge->pos / 64.0 ));
+          edge->pos = FT_PIX_ROUND( edge->opos );
+          anchor    = edge;
+        }
+        else
+        {
+          AF_Edge  before, after;
+
+
+          for ( before = edge - 1; before >= edges; before-- )
+            if ( before->flags & AF_EDGE_DONE )
+              break;
+
+          for ( after = edge + 1; after < edge_limit; after++ )
+            if ( after->flags & AF_EDGE_DONE )
+              break;
+
+          if ( before >= edges && before < edge   &&
+               after < edge_limit && after > edge )
+          {
+            if ( after->opos == before->opos )
+              edge->pos = before->pos;
+            else
+              edge->pos = before->pos +
+                          FT_MulDiv( edge->opos - before->opos,
+                                     after->pos - before->pos,
+                                     after->opos - before->opos );
+            FT_TRACE5(( "SERIF_LINK1: edge %d (opos=%.2f) snapped to (%.2f)"
+                        " from %d (opos=%.2f)\n",
+                        edge-edges, edge->opos / 64.0, edge->pos / 64.0,
+                        before - edges, before->opos / 64.0 ));
+          }
+          else
+          {
+            edge->pos = anchor->pos +
+                        ( ( edge->opos - anchor->opos + 16 ) & ~31 );
+
+            FT_TRACE5(( "SERIF_LINK2: edge %d (opos=%.2f)"
+                        " snapped to (%.2f)\n",
+                        edge-edges, edge->opos / 64.0, edge->pos / 64.0 ));
+          }
+        }
+
+        edge->flags |= AF_EDGE_DONE;
+
+        if ( edge > edges && edge->pos < edge[-1].pos )
+          edge->pos = edge[-1].pos;
+
+        if ( edge + 1 < edge_limit        &&
+             edge[1].flags & AF_EDGE_DONE &&
+             edge->pos > edge[1].pos      )
+          edge->pos = edge[1].pos;
+      }
+    }
+  }
+
+
+  static FT_Error
+  af_latin2_hints_apply( FT_UInt          glyph_index,
+                         AF_GlyphHints    hints,
+                         FT_Outline*      outline,
+                         AF_LatinMetrics  metrics )
+  {
+    FT_Error  error;
+    int       dim;
+
+    FT_UNUSED( glyph_index );
+
+
+    error = af_glyph_hints_reload( hints, outline );
+    if ( error )
+      goto Exit;
+
+    /* analyze glyph outline */
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+    if ( ( metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT &&
+           AF_HINTS_DO_WARP( hints )                                ) ||
+         AF_HINTS_DO_HORIZONTAL( hints )                              )
+#else
+    if ( AF_HINTS_DO_HORIZONTAL( hints ) )
+#endif
+    {
+      error = af_latin2_hints_detect_features( hints, AF_DIMENSION_HORZ );
+      if ( error )
+        goto Exit;
+    }
+
+    if ( AF_HINTS_DO_VERTICAL( hints ) )
+    {
+      error = af_latin2_hints_detect_features( hints, AF_DIMENSION_VERT );
+      if ( error )
+        goto Exit;
+
+      af_latin2_hints_compute_blue_edges( hints, metrics );
+    }
+
+    /* grid-fit the outline */
+    for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
+    {
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+      if ( dim == AF_DIMENSION_HORZ                                 &&
+           metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT &&
+           AF_HINTS_DO_WARP( hints )                                )
+      {
+        AF_WarperRec  warper;
+        FT_Fixed      scale;
+        FT_Pos        delta;
+
+
+        af_warper_compute( &warper, hints, dim, &scale, &delta );
+        af_glyph_hints_scale_dim( hints, dim, scale, delta );
+        continue;
+      }
+#endif /* AF_CONFIG_OPTION_USE_WARPER */
+
+      if ( ( dim == AF_DIMENSION_HORZ && AF_HINTS_DO_HORIZONTAL( hints ) ) ||
+           ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_VERTICAL( hints ) )   )
+      {
+        af_latin2_hint_edges( hints, (AF_Dimension)dim );
+        af_glyph_hints_align_edge_points( hints, (AF_Dimension)dim );
+        af_glyph_hints_align_strong_points( hints, (AF_Dimension)dim );
+        af_glyph_hints_align_weak_points( hints, (AF_Dimension)dim );
+      }
+    }
+    af_glyph_hints_save( hints, outline );
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****              L A T I N   S C R I P T   C L A S S              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  AF_DEFINE_WRITING_SYSTEM_CLASS(
+    af_latin2_writing_system_class,
+
+    AF_WRITING_SYSTEM_LATIN2,
+
+    sizeof ( AF_LatinMetricsRec ),
+
+    (AF_WritingSystem_InitMetricsFunc) af_latin2_metrics_init,
+    (AF_WritingSystem_ScaleMetricsFunc)af_latin2_metrics_scale,
+    (AF_WritingSystem_DoneMetricsFunc) NULL,
+    (AF_WritingSystem_GetStdWidthsFunc)af_latin2_get_standard_widths,
+
+    (AF_WritingSystem_InitHintsFunc)   af_latin2_hints_init,
+    (AF_WritingSystem_ApplyHintsFunc)  af_latin2_hints_apply
+  )
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/aflatin2.h b/drivers/freetype/src/autofit/aflatin2.h
new file mode 100644
index 0000000000..f83f704289
--- /dev/null
+++ b/drivers/freetype/src/autofit/aflatin2.h
@@ -0,0 +1,46 @@
+/* ATTENTION: This file doesn't compile.  It is only here as a reference */
+/*            of an alternative latin hinting algorithm that was always  */
+/*            marked as experimental.                                    */
+
+
+/***************************************************************************/
+/*                                                                         */
+/*  aflatin2.h                                                             */
+/*                                                                         */
+/*    Auto-fitter hinting routines for latin writing system                */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFLATIN2_H_
+#define AFLATIN2_H_
+
+#include "afhints.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /* the `latin' writing system */
+
+  AF_DECLARE_WRITING_SYSTEM_CLASS( af_latin2_writing_system_class )
+
+
+/* */
+
+FT_END_HEADER
+
+#endif /* AFLATIN_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afloader.c b/drivers/freetype/src/autofit/afloader.c
new file mode 100644
index 0000000000..26bba065bb
--- /dev/null
+++ b/drivers/freetype/src/autofit/afloader.c
@@ -0,0 +1,676 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afloader.c                                                             */
+/*                                                                         */
+/*    Auto-fitter glyph loading routines (body).                           */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "afglobal.h"
+#include "afloader.h"
+#include "afhints.h"
+#include "aferrors.h"
+#include "afmodule.h"
+#include "afpic.h"
+
+#include FT_INTERNAL_CALC_H
+
+
+  /* Initialize glyph loader. */
+
+  FT_LOCAL_DEF( void )
+  af_loader_init( AF_Loader      loader,
+                  AF_GlyphHints  hints )
+  {
+    FT_ZERO( loader );
+
+    loader->hints = hints;
+  }
+
+
+  /* Reset glyph loader and compute globals if necessary. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_loader_reset( AF_Loader  loader,
+                   AF_Module  module,
+                   FT_Face    face )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    loader->face    = face;
+    loader->globals = (AF_FaceGlobals)face->autohint.data;
+
+    if ( loader->globals == NULL )
+    {
+      error = af_face_globals_new( face, &loader->globals, module );
+      if ( !error )
+      {
+        face->autohint.data =
+          (FT_Pointer)loader->globals;
+        face->autohint.finalizer =
+          (FT_Generic_Finalizer)af_face_globals_free;
+      }
+    }
+
+    return error;
+  }
+
+
+  /* Finalize glyph loader. */
+
+  FT_LOCAL_DEF( void )
+  af_loader_done( AF_Loader  loader )
+  {
+    loader->face    = NULL;
+    loader->globals = NULL;
+    loader->hints   = NULL;
+  }
+
+
+#define af_intToFixed( i ) \
+          ( (FT_Fixed)( (FT_UInt32)(i) << 16 ) )
+#define af_fixedToInt( x ) \
+          ( (FT_Short)( ( (FT_UInt32)(x) + 0x8000U ) >> 16 ) )
+#define af_floatToFixed( f ) \
+          ( (FT_Fixed)( (f) * 65536.0 + 0.5 ) )
+
+
+  /* Do the main work of `af_loader_load_glyph'.  Note that we never   */
+  /* have to deal with composite glyphs as those get loaded into       */
+  /* FT_GLYPH_FORMAT_OUTLINE by the recursed `FT_Load_Glyph' function. */
+  /* In the rare cases where FT_LOAD_NO_RECURSE is set, it implies     */
+  /* FT_LOAD_NO_SCALE and as such the auto-hinter is never called.     */
+
+  static FT_Error
+  af_loader_load_g( AF_Loader  loader,
+                    AF_Scaler  scaler,
+                    FT_UInt    glyph_index,
+                    FT_Int32   load_flags )
+  {
+    AF_Module  module = loader->globals->module;
+
+    FT_Error          error;
+    FT_Face           face     = loader->face;
+    AF_StyleMetrics   metrics  = loader->metrics;
+    AF_GlyphHints     hints    = loader->hints;
+    FT_GlyphSlot      slot     = face->glyph;
+    FT_Slot_Internal  internal = slot->internal;
+    FT_GlyphLoader    gloader  = internal->loader;
+    FT_Int32          flags;
+
+
+    flags = load_flags | FT_LOAD_LINEAR_DESIGN;
+    error = FT_Load_Glyph( face, glyph_index, flags );
+    if ( error )
+      goto Exit;
+
+    /*
+     * Apply stem darkening (emboldening) here before hints are applied to
+     * the outline.  Glyphs are scaled down proportionally to the
+     * emboldening so that curve points don't fall outside their precomputed
+     * blue zones.
+     *
+     * Any emboldening done by the font driver (e.g., the CFF driver)
+     * doesn't reach here because the autohinter loads the unprocessed
+     * glyphs in font units for analysis (functions `af_*_metrics_init_*')
+     * and then above to prepare it for the rasterizers by itself,
+     * independently of the font driver.  So emboldening must be done here,
+     * within the autohinter.
+     *
+     * All glyphs to be autohinted pass through here one by one.  The
+     * standard widths can therefore change from one glyph to the next,
+     * depending on what script a glyph is assigned to (each script has its
+     * own set of standard widths and other metrics).  The darkening amount
+     * must therefore be recomputed for each size and
+     * `standard_{vertical,horizontal}_width' change.
+     */
+    if ( !module->no_stem_darkening )
+    {
+      AF_FaceGlobals         globals = loader->globals;
+      AF_WritingSystemClass  writing_system_class;
+
+      FT_Pos  stdVW = 0;
+      FT_Pos  stdHW = 0;
+
+      FT_Bool  size_changed = face->size->metrics.x_ppem
+                                != globals->stem_darkening_for_ppem;
+
+      FT_Fixed  em_size  = af_intToFixed( face->units_per_EM );
+      FT_Fixed  em_ratio = FT_DivFix( af_intToFixed( 1000 ), em_size );
+
+      FT_Matrix  scale_down_matrix = { 0x10000L, 0, 0, 0x10000L };
+
+
+      /* Skip stem darkening for broken fonts. */
+      if ( !face->units_per_EM )
+        goto After_Emboldening;
+
+      /*
+       * We depend on the writing system (script analyzers) to supply
+       * standard widths for the script of the glyph we are looking at.  If
+       * it can't deliver, stem darkening is effectively disabled.
+       */
+      writing_system_class =
+        AF_WRITING_SYSTEM_CLASSES_GET[metrics->style_class->writing_system];
+
+      if ( writing_system_class->style_metrics_getstdw )
+        writing_system_class->style_metrics_getstdw( metrics,
+                                                     &stdHW,
+                                                     &stdVW );
+      else
+        goto After_Emboldening;
+
+
+      if ( size_changed                                               ||
+           ( stdVW > 0 && stdVW != globals->standard_vertical_width ) )
+      {
+        FT_Fixed  darken_by_font_units_x, darken_x;
+
+
+        darken_by_font_units_x =
+          af_intToFixed( af_loader_compute_darkening( loader,
+                                                      face,
+                                                      stdVW ) );
+        darken_x = FT_DivFix( FT_MulFix( darken_by_font_units_x,
+                                         face->size->metrics.x_scale ),
+                              em_ratio );
+
+        globals->standard_vertical_width = stdVW;
+        globals->stem_darkening_for_ppem = face->size->metrics.x_ppem;
+        globals->darken_x                = af_fixedToInt( darken_x );
+      }
+
+      if ( size_changed                                                 ||
+           ( stdHW > 0 && stdHW != globals->standard_horizontal_width ) )
+      {
+        FT_Fixed  darken_by_font_units_y, darken_y;
+
+
+        darken_by_font_units_y =
+          af_intToFixed( af_loader_compute_darkening( loader,
+                                                      face,
+                                                      stdHW ) );
+        darken_y = FT_DivFix( FT_MulFix( darken_by_font_units_y,
+                                         face->size->metrics.y_scale ),
+                              em_ratio );
+
+        globals->standard_horizontal_width = stdHW;
+        globals->stem_darkening_for_ppem   = face->size->metrics.x_ppem;
+        globals->darken_y                  = af_fixedToInt( darken_y );
+
+        /*
+         * Scale outlines down on the Y-axis to keep them inside their blue
+         * zones.  The stronger the emboldening, the stronger the
+         * downscaling (plus heuristical padding to prevent outlines still
+         * falling out their zones due to rounding).
+         *
+         * Reason: `FT_Outline_Embolden' works by shifting the rightmost
+         * points of stems farther to the right, and topmost points farther
+         * up.  This positions points on the Y-axis outside their
+         * pre-computed blue zones and leads to distortion when applying the
+         * hints in the code further below.  Code outside this emboldening
+         * block doesn't know we are presenting it with modified outlines
+         * the analyzer didn't see!
+         *
+         * An unfortunate side effect of downscaling is that the emboldening
+         * effect is slightly decreased.  The loss becomes more pronounced
+         * versus the CFF driver at smaller sizes, e.g., at 9ppem and below.
+         */
+        globals->scale_down_factor =
+          FT_DivFix( em_size - ( darken_by_font_units_y + af_intToFixed( 8 ) ),
+                     em_size );
+      }
+
+      FT_Outline_EmboldenXY( &slot->outline,
+                             globals->darken_x,
+                             globals->darken_y );
+
+      scale_down_matrix.yy = globals->scale_down_factor;
+      FT_Outline_Transform( &slot->outline, &scale_down_matrix );
+    }
+
+  After_Emboldening:
+    loader->transformed = internal->glyph_transformed;
+    if ( loader->transformed )
+    {
+      FT_Matrix  inverse;
+
+
+      loader->trans_matrix = internal->glyph_matrix;
+      loader->trans_delta  = internal->glyph_delta;
+
+      inverse = loader->trans_matrix;
+      if ( !FT_Matrix_Invert( &inverse ) )
+        FT_Vector_Transform( &loader->trans_delta, &inverse );
+    }
+
+    switch ( slot->format )
+    {
+    case FT_GLYPH_FORMAT_OUTLINE:
+      /* translate the loaded glyph when an internal transform is needed */
+      if ( loader->transformed )
+        FT_Outline_Translate( &slot->outline,
+                              loader->trans_delta.x,
+                              loader->trans_delta.y );
+
+      /* compute original horizontal phantom points (and ignore */
+      /* vertical ones)                                         */
+      loader->pp1.x = hints->x_delta;
+      loader->pp1.y = hints->y_delta;
+      loader->pp2.x = FT_MulFix( slot->metrics.horiAdvance,
+                                 hints->x_scale ) + hints->x_delta;
+      loader->pp2.y = hints->y_delta;
+
+      /* be sure to check for spacing glyphs */
+      if ( slot->outline.n_points == 0 )
+        goto Hint_Metrics;
+
+      /* now load the slot image into the auto-outline and run the */
+      /* automatic hinting process                                 */
+      {
+#ifdef FT_CONFIG_OPTION_PIC
+        AF_FaceGlobals         globals = loader->globals;
+#endif
+        AF_StyleClass          style_class = metrics->style_class;
+        AF_WritingSystemClass  writing_system_class =
+          AF_WRITING_SYSTEM_CLASSES_GET[style_class->writing_system];
+
+
+        if ( writing_system_class->style_hints_apply )
+          writing_system_class->style_hints_apply( glyph_index,
+                                                   hints,
+                                                   &gloader->base.outline,
+                                                   metrics );
+      }
+
+      /* we now need to adjust the metrics according to the change in */
+      /* width/positioning that occurred during the hinting process   */
+      if ( scaler->render_mode != FT_RENDER_MODE_LIGHT )
+      {
+        FT_Pos        old_rsb, old_lsb, new_lsb;
+        FT_Pos        pp1x_uh, pp2x_uh;
+        AF_AxisHints  axis  = &hints->axis[AF_DIMENSION_HORZ];
+        AF_Edge       edge1 = axis->edges;         /* leftmost edge  */
+        AF_Edge       edge2 = edge1 +
+                              axis->num_edges - 1; /* rightmost edge */
+
+
+        if ( axis->num_edges > 1 && AF_HINTS_DO_ADVANCE( hints ) )
+        {
+          old_rsb = loader->pp2.x - edge2->opos;
+          old_lsb = edge1->opos;
+          new_lsb = edge1->pos;
+
+          /* remember unhinted values to later account */
+          /* for rounding errors                       */
+
+          pp1x_uh = new_lsb    - old_lsb;
+          pp2x_uh = edge2->pos + old_rsb;
+
+          /* prefer too much space over too little space */
+          /* for very small sizes                        */
+
+          if ( old_lsb < 24 )
+            pp1x_uh -= 8;
+
+          if ( old_rsb < 24 )
+            pp2x_uh += 8;
+
+          loader->pp1.x = FT_PIX_ROUND( pp1x_uh );
+          loader->pp2.x = FT_PIX_ROUND( pp2x_uh );
+
+          if ( loader->pp1.x >= new_lsb && old_lsb > 0 )
+            loader->pp1.x -= 64;
+
+          if ( loader->pp2.x <= edge2->pos && old_rsb > 0 )
+            loader->pp2.x += 64;
+
+          slot->lsb_delta = loader->pp1.x - pp1x_uh;
+          slot->rsb_delta = loader->pp2.x - pp2x_uh;
+        }
+        else
+        {
+          FT_Pos  pp1x = loader->pp1.x;
+          FT_Pos  pp2x = loader->pp2.x;
+
+
+          loader->pp1.x = FT_PIX_ROUND( pp1x );
+          loader->pp2.x = FT_PIX_ROUND( pp2x );
+
+          slot->lsb_delta = loader->pp1.x - pp1x;
+          slot->rsb_delta = loader->pp2.x - pp2x;
+        }
+      }
+      else
+      {
+        FT_Pos  pp1x = loader->pp1.x;
+        FT_Pos  pp2x = loader->pp2.x;
+
+
+        loader->pp1.x = FT_PIX_ROUND( pp1x + hints->xmin_delta );
+        loader->pp2.x = FT_PIX_ROUND( pp2x + hints->xmax_delta );
+
+        slot->lsb_delta = loader->pp1.x - pp1x;
+        slot->rsb_delta = loader->pp2.x - pp2x;
+      }
+
+      break;
+
+    default:
+      /* we don't support other formats (yet?) */
+      error = FT_THROW( Unimplemented_Feature );
+    }
+
+  Hint_Metrics:
+    {
+      FT_BBox    bbox;
+      FT_Vector  vvector;
+
+
+      vvector.x = slot->metrics.vertBearingX - slot->metrics.horiBearingX;
+      vvector.y = slot->metrics.vertBearingY - slot->metrics.horiBearingY;
+      vvector.x = FT_MulFix( vvector.x, metrics->scaler.x_scale );
+      vvector.y = FT_MulFix( vvector.y, metrics->scaler.y_scale );
+
+      /* transform the hinted outline if needed */
+      if ( loader->transformed )
+      {
+        FT_Outline_Transform( &gloader->base.outline, &loader->trans_matrix );
+        FT_Vector_Transform( &vvector, &loader->trans_matrix );
+      }
+#if 1
+      /* we must translate our final outline by -pp1.x and compute */
+      /* the new metrics                                           */
+      if ( loader->pp1.x )
+        FT_Outline_Translate( &gloader->base.outline, -loader->pp1.x, 0 );
+#endif
+      FT_Outline_Get_CBox( &gloader->base.outline, &bbox );
+
+      bbox.xMin = FT_PIX_FLOOR( bbox.xMin );
+      bbox.yMin = FT_PIX_FLOOR( bbox.yMin );
+      bbox.xMax = FT_PIX_CEIL(  bbox.xMax );
+      bbox.yMax = FT_PIX_CEIL(  bbox.yMax );
+
+      slot->metrics.width        = bbox.xMax - bbox.xMin;
+      slot->metrics.height       = bbox.yMax - bbox.yMin;
+      slot->metrics.horiBearingX = bbox.xMin;
+      slot->metrics.horiBearingY = bbox.yMax;
+
+      slot->metrics.vertBearingX = FT_PIX_FLOOR( bbox.xMin + vvector.x );
+      slot->metrics.vertBearingY = FT_PIX_FLOOR( bbox.yMax + vvector.y );
+
+      /* for mono-width fonts (like Andale, Courier, etc.) we need */
+      /* to keep the original rounded advance width; ditto for     */
+      /* digits if all have the same advance width                 */
+#if 0
+      if ( !FT_IS_FIXED_WIDTH( slot->face ) )
+        slot->metrics.horiAdvance = loader->pp2.x - loader->pp1.x;
+      else
+        slot->metrics.horiAdvance = FT_MulFix( slot->metrics.horiAdvance,
+                                               x_scale );
+#else
+      if ( scaler->render_mode != FT_RENDER_MODE_LIGHT                      &&
+           ( FT_IS_FIXED_WIDTH( slot->face )                              ||
+             ( af_face_globals_is_digit( loader->globals, glyph_index ) &&
+               metrics->digits_have_same_width                          ) ) )
+      {
+        slot->metrics.horiAdvance = FT_MulFix( slot->metrics.horiAdvance,
+                                               metrics->scaler.x_scale );
+
+        /* Set delta values to 0.  Otherwise code that uses them is */
+        /* going to ruin the fixed advance width.                   */
+        slot->lsb_delta = 0;
+        slot->rsb_delta = 0;
+      }
+      else
+      {
+        /* non-spacing glyphs must stay as-is */
+        if ( slot->metrics.horiAdvance )
+          slot->metrics.horiAdvance = loader->pp2.x - loader->pp1.x;
+      }
+#endif
+
+      slot->metrics.vertAdvance = FT_MulFix( slot->metrics.vertAdvance,
+                                             metrics->scaler.y_scale );
+
+      slot->metrics.horiAdvance = FT_PIX_ROUND( slot->metrics.horiAdvance );
+      slot->metrics.vertAdvance = FT_PIX_ROUND( slot->metrics.vertAdvance );
+
+#if 0
+      /* reassign all outline fields except flags to protect them */
+      slot->outline.n_contours = internal->loader->base.outline.n_contours;
+      slot->outline.n_points   = internal->loader->base.outline.n_points;
+      slot->outline.points     = internal->loader->base.outline.points;
+      slot->outline.tags       = internal->loader->base.outline.tags;
+      slot->outline.contours   = internal->loader->base.outline.contours;
+#endif
+
+      slot->format  = FT_GLYPH_FORMAT_OUTLINE;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* Load a glyph. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_loader_load_glyph( AF_Loader  loader,
+                        AF_Module  module,
+                        FT_Face    face,
+                        FT_UInt    gindex,
+                        FT_Int32   load_flags )
+  {
+    FT_Error      error;
+    FT_Size       size   = face->size;
+    AF_ScalerRec  scaler;
+
+
+    if ( !size )
+      return FT_THROW( Invalid_Size_Handle );
+
+    FT_ZERO( &scaler );
+
+    scaler.face    = face;
+    scaler.x_scale = size->metrics.x_scale;
+    scaler.x_delta = 0;  /* XXX: TODO: add support for sub-pixel hinting */
+    scaler.y_scale = size->metrics.y_scale;
+    scaler.y_delta = 0;  /* XXX: TODO: add support for sub-pixel hinting */
+
+    scaler.render_mode = FT_LOAD_TARGET_MODE( load_flags );
+    scaler.flags       = 0;  /* XXX: fix this */
+
+    error = af_loader_reset( loader, module, face );
+    if ( !error )
+    {
+      AF_StyleMetrics  metrics;
+      FT_UInt          options = AF_STYLE_NONE_DFLT;
+
+
+#ifdef FT_OPTION_AUTOFIT2
+      /* XXX: undocumented hook to activate the latin2 writing system */
+      if ( load_flags & ( 1UL << 20 ) )
+        options = AF_STYLE_LTN2_DFLT;
+#endif
+
+      error = af_face_globals_get_metrics( loader->globals, gindex,
+                                           options, &metrics );
+      if ( !error )
+      {
+#ifdef FT_CONFIG_OPTION_PIC
+        AF_FaceGlobals         globals = loader->globals;
+#endif
+        AF_StyleClass          style_class = metrics->style_class;
+        AF_WritingSystemClass  writing_system_class =
+          AF_WRITING_SYSTEM_CLASSES_GET[style_class->writing_system];
+
+
+        loader->metrics = metrics;
+
+        if ( writing_system_class->style_metrics_scale )
+          writing_system_class->style_metrics_scale( metrics, &scaler );
+        else
+          metrics->scaler = scaler;
+
+        load_flags |=  FT_LOAD_NO_SCALE | FT_LOAD_IGNORE_TRANSFORM;
+        load_flags &= ~FT_LOAD_RENDER;
+
+        if ( writing_system_class->style_hints_init )
+        {
+          error = writing_system_class->style_hints_init( loader->hints,
+                                                          metrics );
+          if ( error )
+            goto Exit;
+        }
+
+        error = af_loader_load_g( loader, &scaler, gindex, load_flags );
+      }
+    }
+  Exit:
+    return error;
+  }
+
+
+  /*
+   * Compute amount of font units the face should be emboldened by, in
+   * analogy to the CFF driver's `cf2_computeDarkening' function.  See there
+   * for details of the algorithm.
+   *
+   * XXX: Currently a crude adaption of the original algorithm.  Do better?
+   */
+  FT_LOCAL_DEF( FT_Int32 )
+  af_loader_compute_darkening( AF_Loader  loader,
+                               FT_Face    face,
+                               FT_Pos     standard_width )
+  {
+    AF_Module  module = loader->globals->module;
+
+    FT_UShort  units_per_EM;
+    FT_Fixed   ppem, em_ratio;
+    FT_Fixed   stem_width, stem_width_per_1000, scaled_stem, darken_amount;
+    FT_Int     log_base_2;
+    FT_Int     x1, y1, x2, y2, x3, y3, x4, y4;
+
+
+    ppem         = FT_MAX( af_intToFixed( 4 ),
+                           af_intToFixed( face->size->metrics.x_ppem ) );
+    units_per_EM = face->units_per_EM;
+
+    em_ratio = FT_DivFix( af_intToFixed( 1000 ),
+                          af_intToFixed ( units_per_EM ) );
+    if ( em_ratio < af_floatToFixed( .01 ) )
+    {
+      /* If something goes wrong, don't embolden. */
+      return 0;
+    }
+
+    x1 = module->darken_params[0];
+    y1 = module->darken_params[1];
+    x2 = module->darken_params[2];
+    y2 = module->darken_params[3];
+    x3 = module->darken_params[4];
+    y3 = module->darken_params[5];
+    x4 = module->darken_params[6];
+    y4 = module->darken_params[7];
+
+    if ( standard_width <= 0 )
+    {
+      stem_width          = af_intToFixed( 75 ); /* taken from cf2font.c */
+      stem_width_per_1000 = stem_width;
+    }
+    else
+    {
+      stem_width          = af_intToFixed( standard_width );
+      stem_width_per_1000 = FT_MulFix( stem_width, em_ratio );
+    }
+
+    log_base_2 = FT_MSB( (FT_UInt32)stem_width_per_1000 ) +
+                 FT_MSB( (FT_UInt32)ppem );
+
+    if ( log_base_2 >= 46 )
+    {
+      /* possible overflow */
+      scaled_stem = af_intToFixed( x4 );
+    }
+    else
+      scaled_stem = FT_MulFix( stem_width_per_1000, ppem );
+
+    /* now apply the darkening parameters */
+    if ( scaled_stem < af_intToFixed( x1 ) )
+      darken_amount = FT_DivFix( af_intToFixed( y1 ), ppem );
+
+    else if ( scaled_stem < af_intToFixed( x2 ) )
+    {
+      FT_Int  xdelta = x2 - x1;
+      FT_Int  ydelta = y2 - y1;
+      FT_Int  x      = stem_width_per_1000 -
+                       FT_DivFix( af_intToFixed( x1 ), ppem );
+
+
+      if ( !xdelta )
+        goto Try_x3;
+
+      darken_amount = FT_MulDiv( x, ydelta, xdelta ) +
+                      FT_DivFix( af_intToFixed( y1 ), ppem );
+    }
+
+    else if ( scaled_stem < af_intToFixed( x3 ) )
+    {
+    Try_x3:
+      {
+        FT_Int  xdelta = x3 - x2;
+        FT_Int  ydelta = y3 - y2;
+        FT_Int  x      = stem_width_per_1000 -
+                         FT_DivFix( af_intToFixed( x2 ), ppem );
+
+
+        if ( !xdelta )
+          goto Try_x4;
+
+        darken_amount = FT_MulDiv( x, ydelta, xdelta ) +
+                        FT_DivFix( af_intToFixed( y2 ), ppem );
+      }
+    }
+
+    else if ( scaled_stem < af_intToFixed( x4 ) )
+    {
+    Try_x4:
+      {
+        FT_Int  xdelta = x4 - x3;
+        FT_Int  ydelta = y4 - y3;
+        FT_Int  x      = stem_width_per_1000 -
+                         FT_DivFix( af_intToFixed( x3 ), ppem );
+
+
+        if ( !xdelta )
+          goto Use_y4;
+
+        darken_amount = FT_MulDiv( x, ydelta, xdelta ) +
+                        FT_DivFix( af_intToFixed( y3 ), ppem );
+      }
+    }
+
+    else
+    {
+    Use_y4:
+      darken_amount = FT_DivFix( af_intToFixed( y4 ), ppem );
+    }
+
+    /* Convert darken_amount from per 1000 em to true character space. */
+    return af_fixedToInt( FT_DivFix( darken_amount, em_ratio ) );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afloader.h b/drivers/freetype/src/autofit/afloader.h
new file mode 100644
index 0000000000..0062eb9b07
--- /dev/null
+++ b/drivers/freetype/src/autofit/afloader.h
@@ -0,0 +1,91 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afloader.h                                                             */
+/*                                                                         */
+/*    Auto-fitter glyph loading routines (specification).                  */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFLOADER_H_
+#define AFLOADER_H_
+
+#include "afhints.h"
+#include "afmodule.h"
+#include "afglobal.h"
+
+
+FT_BEGIN_HEADER
+
+  /*
+   *  The autofitter module's (global) data structure to communicate with
+   *  actual fonts.  If necessary, `local' data like the current face, the
+   *  current face's auto-hint data, or the current glyph's parameters
+   *  relevant to auto-hinting are `swapped in'.  Cf. functions like
+   *  `af_loader_reset' and `af_loader_load_g'.
+   */
+
+  typedef struct  AF_LoaderRec_
+  {
+    /* current face data */
+    FT_Face           face;
+    AF_FaceGlobals    globals;
+
+    /* current glyph data */
+    AF_GlyphHints     hints;
+    AF_StyleMetrics   metrics;
+    FT_Bool           transformed;
+    FT_Matrix         trans_matrix;
+    FT_Vector         trans_delta;
+    FT_Vector         pp1;
+    FT_Vector         pp2;
+    /* we don't handle vertical phantom points */
+
+  } AF_LoaderRec, *AF_Loader;
+
+
+  FT_LOCAL( void )
+  af_loader_init( AF_Loader      loader,
+                  AF_GlyphHints  hints );
+
+
+  FT_LOCAL( FT_Error )
+  af_loader_reset( AF_Loader  loader,
+                   AF_Module  module,
+                   FT_Face    face );
+
+
+  FT_LOCAL( void )
+  af_loader_done( AF_Loader  loader );
+
+
+  FT_LOCAL( FT_Error )
+  af_loader_load_glyph( AF_Loader  loader,
+                        AF_Module  module,
+                        FT_Face    face,
+                        FT_UInt    gindex,
+                        FT_Int32   load_flags );
+
+  FT_LOCAL_DEF( FT_Int32 )
+  af_loader_compute_darkening( AF_Loader  loader,
+                               FT_Face    face,
+                               FT_Pos     standard_width );
+
+/* */
+
+
+FT_END_HEADER
+
+#endif /* AFLOADER_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afmodule.c b/drivers/freetype/src/autofit/afmodule.c
new file mode 100644
index 0000000000..4127382c00
--- /dev/null
+++ b/drivers/freetype/src/autofit/afmodule.c
@@ -0,0 +1,486 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afmodule.c                                                             */
+/*                                                                         */
+/*    Auto-fitter module implementation (body).                            */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "afglobal.h"
+#include "afmodule.h"
+#include "afloader.h"
+#include "aferrors.h"
+#include "afpic.h"
+
+#ifdef FT_DEBUG_AUTOFIT
+
+#ifndef FT_MAKE_OPTION_SINGLE_OBJECT
+
+#ifdef __cplusplus
+  extern "C" {
+#endif
+  extern void
+  af_glyph_hints_dump_segments( AF_GlyphHints  hints,
+                                FT_Bool        to_stdout );
+  extern void
+  af_glyph_hints_dump_points( AF_GlyphHints  hints,
+                              FT_Bool        to_stdout );
+  extern void
+  af_glyph_hints_dump_edges( AF_GlyphHints  hints,
+                             FT_Bool        to_stdout );
+#ifdef __cplusplus
+  }
+#endif
+
+#endif
+
+  int  _af_debug_disable_horz_hints;
+  int  _af_debug_disable_vert_hints;
+  int  _af_debug_disable_blue_hints;
+
+  /* we use a global object instead of a local one for debugging */
+  AF_GlyphHintsRec  _af_debug_hints_rec[1];
+
+  void*  _af_debug_hints = _af_debug_hints_rec;
+#endif
+
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_AUTOHINTER_H
+#include FT_SERVICE_PROPERTIES_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_afmodule
+
+
+  static FT_Error
+  af_property_get_face_globals( FT_Face          face,
+                                AF_FaceGlobals*  aglobals,
+                                AF_Module        module )
+  {
+    FT_Error        error = FT_Err_Ok;
+    AF_FaceGlobals  globals;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    globals = (AF_FaceGlobals)face->autohint.data;
+    if ( !globals )
+    {
+      /* trigger computation of the global style data */
+      /* in case it hasn't been done yet              */
+      error = af_face_globals_new( face, &globals, module );
+      if ( !error )
+      {
+        face->autohint.data =
+          (FT_Pointer)globals;
+        face->autohint.finalizer =
+          (FT_Generic_Finalizer)af_face_globals_free;
+      }
+    }
+
+    if ( !error )
+      *aglobals = globals;
+
+    return error;
+  }
+
+
+  static FT_Error
+  af_property_set( FT_Module    ft_module,
+                   const char*  property_name,
+                   const void*  value )
+  {
+    FT_Error   error  = FT_Err_Ok;
+    AF_Module  module = (AF_Module)ft_module;
+
+
+    if ( !ft_strcmp( property_name, "fallback-script" ) )
+    {
+      FT_UInt*  fallback_script = (FT_UInt*)value;
+
+      FT_UInt  ss;
+
+
+      /* We translate the fallback script to a fallback style that uses */
+      /* `fallback-script' as its script and `AF_COVERAGE_NONE' as its  */
+      /* coverage value.                                                */
+      for ( ss = 0; AF_STYLE_CLASSES_GET[ss]; ss++ )
+      {
+        AF_StyleClass  style_class = AF_STYLE_CLASSES_GET[ss];
+
+
+        if ( (FT_UInt)style_class->script == *fallback_script &&
+             style_class->coverage == AF_COVERAGE_DEFAULT     )
+        {
+          module->fallback_style = ss;
+          break;
+        }
+      }
+
+      if ( !AF_STYLE_CLASSES_GET[ss] )
+      {
+        FT_TRACE0(( "af_property_set: Invalid value %d for property `%s'\n",
+                    fallback_script, property_name ));
+        return FT_THROW( Invalid_Argument );
+      }
+
+      return error;
+    }
+    else if ( !ft_strcmp( property_name, "default-script" ) )
+    {
+      FT_UInt*  default_script = (FT_UInt*)value;
+
+
+      module->default_script = *default_script;
+
+      return error;
+    }
+    else if ( !ft_strcmp( property_name, "increase-x-height" ) )
+    {
+      FT_Prop_IncreaseXHeight*  prop = (FT_Prop_IncreaseXHeight*)value;
+      AF_FaceGlobals            globals;
+
+
+      error = af_property_get_face_globals( prop->face, &globals, module );
+      if ( !error )
+        globals->increase_x_height = prop->limit;
+
+      return error;
+    }
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+    else if ( !ft_strcmp( property_name, "warping" ) )
+    {
+      FT_Bool*  warping = (FT_Bool*)value;
+
+
+      module->warping = *warping;
+
+      return error;
+    }
+#endif /* AF_CONFIG_OPTION_USE_WARPER */
+    else if ( !ft_strcmp( property_name, "darkening-parameters" ) )
+    {
+      FT_Int*  darken_params = (FT_Int*)value;
+
+      FT_Int  x1 = darken_params[0];
+      FT_Int  y1 = darken_params[1];
+      FT_Int  x2 = darken_params[2];
+      FT_Int  y2 = darken_params[3];
+      FT_Int  x3 = darken_params[4];
+      FT_Int  y3 = darken_params[5];
+      FT_Int  x4 = darken_params[6];
+      FT_Int  y4 = darken_params[7];
+
+
+      if ( x1 < 0   || x2 < 0   || x3 < 0   || x4 < 0   ||
+           y1 < 0   || y2 < 0   || y3 < 0   || y4 < 0   ||
+           x1 > x2  || x2 > x3  || x3 > x4              ||
+           y1 > 500 || y2 > 500 || y3 > 500 || y4 > 500 )
+        return FT_THROW( Invalid_Argument );
+
+      module->darken_params[0] = x1;
+      module->darken_params[1] = y1;
+      module->darken_params[2] = x2;
+      module->darken_params[3] = y2;
+      module->darken_params[4] = x3;
+      module->darken_params[5] = y3;
+      module->darken_params[6] = x4;
+      module->darken_params[7] = y4;
+
+      return error;
+    }
+    else if ( !ft_strcmp( property_name, "no-stem-darkening" ) )
+    {
+      FT_Bool*  no_stem_darkening = (FT_Bool*)value;
+
+
+      module->no_stem_darkening = *no_stem_darkening;
+
+      return error;
+    }
+
+    FT_TRACE0(( "af_property_set: missing property `%s'\n",
+                property_name ));
+    return FT_THROW( Missing_Property );
+  }
+
+
+  static FT_Error
+  af_property_get( FT_Module    ft_module,
+                   const char*  property_name,
+                   void*        value )
+  {
+    FT_Error   error          = FT_Err_Ok;
+    AF_Module  module         = (AF_Module)ft_module;
+    FT_UInt    fallback_style = module->fallback_style;
+    FT_UInt    default_script = module->default_script;
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+    FT_Bool    warping        = module->warping;
+#endif
+
+
+    if ( !ft_strcmp( property_name, "glyph-to-script-map" ) )
+    {
+      FT_Prop_GlyphToScriptMap*  prop = (FT_Prop_GlyphToScriptMap*)value;
+      AF_FaceGlobals             globals;
+
+
+      error = af_property_get_face_globals( prop->face, &globals, module );
+      if ( !error )
+        prop->map = globals->glyph_styles;
+
+      return error;
+    }
+    else if ( !ft_strcmp( property_name, "fallback-script" ) )
+    {
+      FT_UInt*  val = (FT_UInt*)value;
+
+      AF_StyleClass  style_class = AF_STYLE_CLASSES_GET[fallback_style];
+
+
+      *val = style_class->script;
+
+      return error;
+    }
+    else if ( !ft_strcmp( property_name, "default-script" ) )
+    {
+      FT_UInt*  val = (FT_UInt*)value;
+
+
+      *val = default_script;
+
+      return error;
+    }
+    else if ( !ft_strcmp( property_name, "increase-x-height" ) )
+    {
+      FT_Prop_IncreaseXHeight*  prop = (FT_Prop_IncreaseXHeight*)value;
+      AF_FaceGlobals            globals;
+
+
+      error = af_property_get_face_globals( prop->face, &globals, module );
+      if ( !error )
+        prop->limit = globals->increase_x_height;
+
+      return error;
+    }
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+    else if ( !ft_strcmp( property_name, "warping" ) )
+    {
+      FT_Bool*  val = (FT_Bool*)value;
+
+
+      *val = warping;
+
+      return error;
+    }
+#endif /* AF_CONFIG_OPTION_USE_WARPER */
+    else if ( !ft_strcmp( property_name, "darkening-parameters" ) )
+    {
+      FT_Int*  darken_params = module->darken_params;
+      FT_Int*  val           = (FT_Int*)value;
+
+
+      val[0] = darken_params[0];
+      val[1] = darken_params[1];
+      val[2] = darken_params[2];
+      val[3] = darken_params[3];
+      val[4] = darken_params[4];
+      val[5] = darken_params[5];
+      val[6] = darken_params[6];
+      val[7] = darken_params[7];
+
+      return error;
+    }
+    else if ( !ft_strcmp( property_name, "no-stem-darkening" ) )
+    {
+      FT_Bool   no_stem_darkening = module->no_stem_darkening;
+      FT_Bool*  val               = (FT_Bool*)value;
+
+
+      *val = no_stem_darkening;
+
+      return error;
+    }
+
+    FT_TRACE0(( "af_property_get: missing property `%s'\n",
+                property_name ));
+    return FT_THROW( Missing_Property );
+  }
+
+
+  FT_DEFINE_SERVICE_PROPERTIESREC(
+    af_service_properties,
+    (FT_Properties_SetFunc)af_property_set,        /* set_property */
+    (FT_Properties_GetFunc)af_property_get )       /* get_property */
+
+
+  FT_DEFINE_SERVICEDESCREC1(
+    af_services,
+    FT_SERVICE_ID_PROPERTIES, &AF_SERVICE_PROPERTIES_GET )
+
+
+  FT_CALLBACK_DEF( FT_Module_Interface )
+  af_get_interface( FT_Module    module,
+                    const char*  module_interface )
+  {
+    /* AF_SERVICES_GET dereferences `library' in PIC mode */
+#ifdef FT_CONFIG_OPTION_PIC
+    FT_Library  library;
+
+
+    if ( !module )
+      return NULL;
+    library = module->library;
+    if ( !library )
+      return NULL;
+#else
+    FT_UNUSED( module );
+#endif
+
+    return ft_service_list_lookup( AF_SERVICES_GET, module_interface );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  af_autofitter_init( FT_Module  ft_module )      /* AF_Module */
+  {
+    AF_Module  module = (AF_Module)ft_module;
+
+
+    module->fallback_style    = AF_STYLE_FALLBACK;
+    module->default_script    = AF_SCRIPT_DEFAULT;
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+    module->warping           = 0;
+#endif
+    module->no_stem_darkening = TRUE;
+
+    module->darken_params[0]  = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1;
+    module->darken_params[1]  = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1;
+    module->darken_params[2]  = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2;
+    module->darken_params[3]  = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y2;
+    module->darken_params[4]  = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3;
+    module->darken_params[5]  = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y3;
+    module->darken_params[6]  = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X4;
+    module->darken_params[7]  = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  af_autofitter_done( FT_Module  ft_module )      /* AF_Module */
+  {
+    FT_UNUSED( ft_module );
+
+#ifdef FT_DEBUG_AUTOFIT
+    if ( _af_debug_hints_rec->memory )
+      af_glyph_hints_done( _af_debug_hints_rec );
+#endif
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  af_autofitter_load_glyph( AF_Module     module,
+                            FT_GlyphSlot  slot,
+                            FT_Size       size,
+                            FT_UInt       glyph_index,
+                            FT_Int32      load_flags )
+  {
+    FT_Error   error  = FT_Err_Ok;
+    FT_Memory  memory = module->root.library->memory;
+
+#ifdef FT_DEBUG_AUTOFIT
+
+    /* in debug mode, we use a global object that survives this routine */
+
+    AF_GlyphHints  hints = _af_debug_hints_rec;
+    AF_LoaderRec   loader[1];
+
+    FT_UNUSED( size );
+
+
+    if ( hints->memory )
+      af_glyph_hints_done( hints );
+
+    af_glyph_hints_init( hints, memory );
+    af_loader_init( loader, hints );
+
+    error = af_loader_load_glyph( loader, module, slot->face,
+                                  glyph_index, load_flags );
+
+    af_glyph_hints_dump_points( hints, 0 );
+    af_glyph_hints_dump_segments( hints, 0 );
+    af_glyph_hints_dump_edges( hints, 0 );
+
+    af_loader_done( loader );
+
+    return error;
+
+#else /* !FT_DEBUG_AUTOFIT */
+
+    AF_GlyphHintsRec  hints[1];
+    AF_LoaderRec      loader[1];
+
+    FT_UNUSED( size );
+
+
+    af_glyph_hints_init( hints, memory );
+    af_loader_init( loader, hints );
+
+    error = af_loader_load_glyph( loader, module, slot->face,
+                                  glyph_index, load_flags );
+
+    af_loader_done( loader );
+    af_glyph_hints_done( hints );
+
+    return error;
+
+#endif /* !FT_DEBUG_AUTOFIT */
+  }
+
+
+  FT_DEFINE_AUTOHINTER_INTERFACE(
+    af_autofitter_interface,
+    NULL,                                                    /* reset_face */
+    NULL,                                              /* get_global_hints */
+    NULL,                                             /* done_global_hints */
+    (FT_AutoHinter_GlyphLoadFunc)af_autofitter_load_glyph )  /* load_glyph */
+
+
+  FT_DEFINE_MODULE(
+    autofit_module_class,
+
+    FT_MODULE_HINTER,
+    sizeof ( AF_ModuleRec ),
+
+    "autofitter",
+    0x10000L,   /* version 1.0 of the autofitter  */
+    0x20000L,   /* requires FreeType 2.0 or above */
+
+    (const void*)&AF_INTERFACE_GET,
+
+    (FT_Module_Constructor)af_autofitter_init,
+    (FT_Module_Destructor) af_autofitter_done,
+    (FT_Module_Requester)  af_get_interface )
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afmodule.h b/drivers/freetype/src/autofit/afmodule.h
new file mode 100644
index 0000000000..e65db5f5cb
--- /dev/null
+++ b/drivers/freetype/src/autofit/afmodule.h
@@ -0,0 +1,58 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afmodule.h                                                             */
+/*                                                                         */
+/*    Auto-fitter module implementation (specification).                   */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFMODULE_H_
+#define AFMODULE_H_
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_MODULE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   *  This is the `extended' FT_Module structure that holds the
+   *  autofitter's global data.
+   */
+
+  typedef struct  AF_ModuleRec_
+  {
+    FT_ModuleRec  root;
+
+    FT_UInt       fallback_style;
+    FT_UInt       default_script;
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+    FT_Bool       warping;
+#endif
+    FT_Bool       no_stem_darkening;
+    FT_Int        darken_params[8];
+
+  } AF_ModuleRec, *AF_Module;
+
+
+FT_DECLARE_MODULE( autofit_module_class )
+
+
+FT_END_HEADER
+
+#endif /* AFMODULE_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afpic.c b/drivers/freetype/src/autofit/afpic.c
new file mode 100644
index 0000000000..3cbd9168e3
--- /dev/null
+++ b/drivers/freetype/src/autofit/afpic.c
@@ -0,0 +1,152 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afpic.c                                                                */
+/*                                                                         */
+/*    The FreeType position independent code services for autofit module.  */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "afpic.h"
+#include "afglobal.h"
+#include "aferrors.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from afmodule.c */
+  FT_Error
+  FT_Create_Class_af_services( FT_Library           library,
+                               FT_ServiceDescRec**  output_class );
+
+  void
+  FT_Destroy_Class_af_services( FT_Library          library,
+                                FT_ServiceDescRec*  clazz );
+
+  void
+  FT_Init_Class_af_service_properties( FT_Service_PropertiesRec*  clazz );
+
+  void FT_Init_Class_af_autofitter_interface(
+    FT_Library                   library,
+    FT_AutoHinter_InterfaceRec*  clazz );
+
+
+  /* forward declaration of PIC init functions from writing system classes */
+#undef  WRITING_SYSTEM
+#define WRITING_SYSTEM( ws, WS )  /* empty */
+
+#include "afwrtsys.h"
+
+
+  void
+  autofit_module_class_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->autofit )
+    {
+      AFModulePIC*  container = (AFModulePIC*)pic_container->autofit;
+
+
+      if ( container->af_services )
+        FT_Destroy_Class_af_services( library,
+                                      container->af_services );
+      container->af_services = NULL;
+
+      FT_FREE( container );
+      pic_container->autofit = NULL;
+    }
+  }
+
+
+  FT_Error
+  autofit_module_class_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_UInt            ss;
+    FT_Error           error         = FT_Err_Ok;
+    AFModulePIC*       container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC ( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->autofit = container;
+
+    /* initialize pointer table -                       */
+    /* this is how the module usually expects this data */
+    error = FT_Create_Class_af_services( library,
+                                         &container->af_services );
+    if ( error )
+      goto Exit;
+
+    FT_Init_Class_af_service_properties( &container->af_service_properties );
+
+    for ( ss = 0; ss < AF_WRITING_SYSTEM_MAX; ss++ )
+      container->af_writing_system_classes[ss] =
+        &container->af_writing_system_classes_rec[ss];
+    container->af_writing_system_classes[AF_WRITING_SYSTEM_MAX] = NULL;
+
+    for ( ss = 0; ss < AF_SCRIPT_MAX; ss++ )
+      container->af_script_classes[ss] =
+        &container->af_script_classes_rec[ss];
+    container->af_script_classes[AF_SCRIPT_MAX] = NULL;
+
+    for ( ss = 0; ss < AF_STYLE_MAX; ss++ )
+      container->af_style_classes[ss] =
+        &container->af_style_classes_rec[ss];
+    container->af_style_classes[AF_STYLE_MAX] = NULL;
+
+#undef  WRITING_SYSTEM
+#define WRITING_SYSTEM( ws, WS )                             \
+        FT_Init_Class_af_ ## ws ## _writing_system_class(    \
+          &container->af_writing_system_classes_rec[ss++] );
+
+    ss = 0;
+#include "afwrtsys.h"
+
+#undef  SCRIPT
+#define SCRIPT( s, S, d, h, H, sss )                 \
+        FT_Init_Class_af_ ## s ## _script_class(     \
+          &container->af_script_classes_rec[ss++] );
+
+    ss = 0;
+#include "afscript.h"
+
+#undef  STYLE
+#define STYLE( s, S, d, ws, sc, bss, c )            \
+        FT_Init_Class_af_ ## s ## _style_class(     \
+          &container->af_style_classes_rec[ss++] );
+
+    ss = 0;
+#include "afstyles.h"
+
+    FT_Init_Class_af_autofitter_interface(
+      library, &container->af_autofitter_interface );
+
+  Exit:
+    if ( error )
+      autofit_module_class_pic_free( library );
+    return error;
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afpic.h b/drivers/freetype/src/autofit/afpic.h
new file mode 100644
index 0000000000..98a45a26ba
--- /dev/null
+++ b/drivers/freetype/src/autofit/afpic.h
@@ -0,0 +1,105 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afpic.h                                                                */
+/*                                                                         */
+/*    The FreeType position independent code services for autofit module.  */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFPIC_H_
+#define AFPIC_H_
+
+
+#include FT_INTERNAL_PIC_H
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define AF_SERVICES_GET                af_services
+#define AF_SERVICE_PROPERTIES_GET      af_service_properties
+
+#define AF_WRITING_SYSTEM_CLASSES_GET  af_writing_system_classes
+#define AF_SCRIPT_CLASSES_GET          af_script_classes
+#define AF_STYLE_CLASSES_GET           af_style_classes
+#define AF_INTERFACE_GET               af_autofitter_interface
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+  /* some include files required for members of AFModulePIC */
+#include FT_SERVICE_PROPERTIES_H
+
+#include "aftypes.h"
+
+
+FT_BEGIN_HEADER
+
+  typedef struct  AFModulePIC_
+  {
+    FT_ServiceDescRec*          af_services;
+    FT_Service_PropertiesRec    af_service_properties;
+
+    AF_WritingSystemClass       af_writing_system_classes
+                                  [AF_WRITING_SYSTEM_MAX + 1];
+    AF_WritingSystemClassRec    af_writing_system_classes_rec
+                                  [AF_WRITING_SYSTEM_MAX];
+
+    AF_ScriptClass              af_script_classes
+                                  [AF_SCRIPT_MAX + 1];
+    AF_ScriptClassRec           af_script_classes_rec
+                                  [AF_SCRIPT_MAX];
+
+    AF_StyleClass               af_style_classes
+                                  [AF_STYLE_MAX + 1];
+    AF_StyleClassRec            af_style_classes_rec
+                                  [AF_STYLE_MAX];
+
+    FT_AutoHinter_InterfaceRec  af_autofitter_interface;
+
+  } AFModulePIC;
+
+
+#define GET_PIC( lib )  \
+          ( (AFModulePIC*)((lib)->pic_container.autofit) )
+
+#define AF_SERVICES_GET  \
+          ( GET_PIC( library )->af_services )
+#define AF_SERVICE_PROPERTIES_GET  \
+          ( GET_PIC( library )->af_service_properties )
+
+#define AF_WRITING_SYSTEM_CLASSES_GET  \
+          ( GET_PIC( FT_FACE_LIBRARY( globals->face ) )->af_writing_system_classes )
+#define AF_SCRIPT_CLASSES_GET  \
+          ( GET_PIC( FT_FACE_LIBRARY( globals->face ) )->af_script_classes )
+#define AF_STYLE_CLASSES_GET  \
+          ( GET_PIC( FT_FACE_LIBRARY( globals->face ) )->af_style_classes )
+#define AF_INTERFACE_GET  \
+          ( GET_PIC( library )->af_autofitter_interface )
+
+
+  /* see afpic.c for the implementation */
+  void
+  autofit_module_class_pic_free( FT_Library  library );
+
+  FT_Error
+  autofit_module_class_pic_init( FT_Library  library );
+
+FT_END_HEADER
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+ /* */
+
+#endif /* AFPIC_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afranges.c b/drivers/freetype/src/autofit/afranges.c
new file mode 100644
index 0000000000..732f3d1629
--- /dev/null
+++ b/drivers/freetype/src/autofit/afranges.c
@@ -0,0 +1,714 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afranges.c                                                             */
+/*                                                                         */
+/*    Auto-fitter Unicode script ranges (body).                            */
+/*                                                                         */
+/*  Copyright 2013-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "afranges.h"
+
+  /*
+   * The algorithm for assigning properties and styles to the `glyph_styles'
+   * array is as follows (cf. the implementation in
+   * `af_face_globals_compute_style_coverage').
+   *
+   *   Walk over all scripts (as listed in `afscript.h').
+   *
+   *   For a given script, walk over all styles (as listed in `afstyles.h').
+   *   The order of styles is important and should be as follows.
+   *
+   *   - First come styles based on OpenType features (small caps, for
+   *     example).  Since features rely on glyph indices, thus completely
+   *     bypassing character codes, no properties are assigned.
+   *
+   *   - Next comes the default style, using the character ranges as defined
+   *     below.  This also assigns properties.
+   *
+   *   Note that there also exist fallback scripts, mainly covering
+   *   superscript and subscript glyphs of a script that are not present as
+   *   OpenType features.  Fallback scripts are defined below, also
+   *   assigning properties; they are applied after the corresponding
+   *   script.
+   *
+   */
+
+
+  /* XXX Check base character ranges again:                        */
+  /*     Right now, they are quickly derived by visual inspection. */
+  /*     I can imagine that fine-tuning is necessary.              */
+
+  /* for the auto-hinter, a `non-base character' is something that should */
+  /* not be affected by blue zones, regardless of whether this is a       */
+  /* spacing or no-spacing glyph                                          */
+
+  /* the `ta_xxxx_nonbase_uniranges' ranges must be strict subsets */
+  /* of the corresponding `ta_xxxx_uniranges' ranges               */
+
+
+  const AF_Script_UniRangeRec  af_arab_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0600,  0x06FF ),  /* Arabic                                 */
+    AF_UNIRANGE_REC(  0x0750,  0x07FF ),  /* Arabic Supplement                      */
+    AF_UNIRANGE_REC(  0x08A0,  0x08FF ),  /* Arabic Extended-A                      */
+    AF_UNIRANGE_REC(  0xFB50,  0xFDFF ),  /* Arabic Presentation Forms-A            */
+    AF_UNIRANGE_REC(  0xFE70,  0xFEFF ),  /* Arabic Presentation Forms-B            */
+    AF_UNIRANGE_REC( 0x1EE00, 0x1EEFF ),  /* Arabic Mathematical Alphabetic Symbols */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_arab_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0600,  0x0605 ),
+    AF_UNIRANGE_REC(  0x0610,  0x061A ),
+    AF_UNIRANGE_REC(  0x064B,  0x065F ),
+    AF_UNIRANGE_REC(  0x0670,  0x0670 ),
+    AF_UNIRANGE_REC(  0x06D6,  0x06DC ),
+    AF_UNIRANGE_REC(  0x06DF,  0x06E4 ),
+    AF_UNIRANGE_REC(  0x06E7,  0x06E8 ),
+    AF_UNIRANGE_REC(  0x06EA,  0x06ED ),
+    AF_UNIRANGE_REC(  0x08D4,  0x08E1 ),
+    AF_UNIRANGE_REC(  0x08E3,  0x08FF ),
+    AF_UNIRANGE_REC(  0xFBB2,  0xFBC1 ),
+    AF_UNIRANGE_REC(  0xFE70,  0xFE70 ),
+    AF_UNIRANGE_REC(  0xFE72,  0xFE72 ),
+    AF_UNIRANGE_REC(  0xFE74,  0xFE74 ),
+    AF_UNIRANGE_REC(  0xFE76,  0xFE76 ),
+    AF_UNIRANGE_REC(  0xFE78,  0xFE78 ),
+    AF_UNIRANGE_REC(  0xFE7A,  0xFE7A ),
+    AF_UNIRANGE_REC(  0xFE7C,  0xFE7C ),
+    AF_UNIRANGE_REC(  0xFE7E,  0xFE7E ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_armn_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0530,  0x058F ),  /* Armenian                          */
+    AF_UNIRANGE_REC(  0xFB13,  0xFB17 ),  /* Alphab. Present. Forms (Armenian) */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_armn_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0559,  0x055F ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_beng_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0980,  0x09FF ),  /* Bengali */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_beng_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0981,  0x0981 ),
+    AF_UNIRANGE_REC(  0x09BC,  0x09BC ),
+    AF_UNIRANGE_REC(  0x09C1,  0x09C4 ),
+    AF_UNIRANGE_REC(  0x09CD,  0x09CD ),
+    AF_UNIRANGE_REC(  0x09E2,  0x09E3 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_cher_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x13A0,  0x13FF ),  /* Cherokee            */
+    AF_UNIRANGE_REC(  0xAB70,  0xABBF ),  /* Cherokee Supplement */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_cher_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_cyrl_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0400,  0x04FF ),  /* Cyrillic            */
+    AF_UNIRANGE_REC(  0x0500,  0x052F ),  /* Cyrillic Supplement */
+    AF_UNIRANGE_REC(  0x2DE0,  0x2DFF ),  /* Cyrillic Extended-A */
+    AF_UNIRANGE_REC(  0xA640,  0xA69F ),  /* Cyrillic Extended-B */
+    AF_UNIRANGE_REC(  0x1C80,  0x1C8F ),  /* Cyrillic Extended-C */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_cyrl_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0483,  0x0489 ),
+    AF_UNIRANGE_REC(  0x2DE0,  0x2DFF ),
+    AF_UNIRANGE_REC(  0xA66F,  0xA67F ),
+    AF_UNIRANGE_REC(  0xA69E,  0xA69F ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  /* There are some characters in the Devanagari Unicode block that are    */
+  /* generic to Indic scripts; we omit them so that their presence doesn't */
+  /* trigger Devanagari.                                                   */
+
+  const AF_Script_UniRangeRec  af_deva_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0900,  0x093B ),  /* Devanagari          */
+    /* omitting U+093C nukta */
+    AF_UNIRANGE_REC(  0x093D,  0x0950 ),  /* ... continued       */
+    /* omitting U+0951 udatta, U+0952 anudatta */
+    AF_UNIRANGE_REC(  0x0953,  0x0963 ),  /* ... continued       */
+    /* omitting U+0964 danda, U+0965 double danda */
+    AF_UNIRANGE_REC(  0x0966,  0x097F ),  /* ... continued       */
+    AF_UNIRANGE_REC(  0x20B9,  0x20B9 ),  /* (new) Rupee sign    */
+    AF_UNIRANGE_REC(  0xA8E0,  0xA8FF ),  /* Devanagari Extended */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_deva_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0900,  0x0902 ),
+    AF_UNIRANGE_REC(  0x093A,  0x093A ),
+    AF_UNIRANGE_REC(  0x0941,  0x0948 ),
+    AF_UNIRANGE_REC(  0x094D,  0x094D ),
+    AF_UNIRANGE_REC(  0x0953,  0x0957 ),
+    AF_UNIRANGE_REC(  0x0962,  0x0963 ),
+    AF_UNIRANGE_REC(  0xA8E0,  0xA8F1 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_ethi_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1200,  0x137F ),  /* Ethiopic            */
+    AF_UNIRANGE_REC(  0x1380,  0x139F ),  /* Ethiopic Supplement */
+    AF_UNIRANGE_REC(  0x2D80,  0x2DDF ),  /* Ethiopic Extended   */
+    AF_UNIRANGE_REC(  0xAB00,  0xAB2F ),  /* Ethiopic Extended-A */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_ethi_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x135D,  0x135F ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_geor_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x10D0,  0x10FF ),  /* Georgian (Mkhedruli) */
+#if 0
+    /* the following range is proposed for inclusion in Unicode */
+    AF_UNIRANGE_REC(  0x1C90,  0x1CBF ),  /* Georgian (Mtavruli)  */
+#endif
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_geor_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_geok_uniranges[] =
+  {
+    /* Khutsuri */
+    AF_UNIRANGE_REC(  0x10A0,  0x10CD ),  /* Georgian (Asomtavruli) */
+    AF_UNIRANGE_REC(  0x2D00,  0x2D2D ),  /* Georgian (Nuskhuri)    */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_geok_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_grek_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0370,  0x03FF ),  /* Greek and Coptic */
+    AF_UNIRANGE_REC(  0x1F00,  0x1FFF ),  /* Greek Extended   */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_grek_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x037A,  0x037A ),
+    AF_UNIRANGE_REC(  0x0384,  0x0385 ),
+    AF_UNIRANGE_REC(  0x1FBD,  0x1FC1 ),
+    AF_UNIRANGE_REC(  0x1FCD,  0x1FCF ),
+    AF_UNIRANGE_REC(  0x1FDD,  0x1FDF ),
+    AF_UNIRANGE_REC(  0x1FED,  0x1FEF ),
+    AF_UNIRANGE_REC(  0x1FFD,  0x1FFE ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_gujr_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0A80,  0x0AFF ),  /* Gujarati */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_gujr_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0A81,  0x0A82 ),
+    AF_UNIRANGE_REC(  0x0ABC,  0x0ABC ),
+    AF_UNIRANGE_REC(  0x0AC1,  0x0AC8 ),
+    AF_UNIRANGE_REC(  0x0ACD,  0x0ACD ),
+    AF_UNIRANGE_REC(  0x0AE2,  0x0AE3 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_guru_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0A00,  0x0A7F ),  /* Gurmukhi */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_guru_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0A01,  0x0A02 ),
+    AF_UNIRANGE_REC(  0x0A3C,  0x0A3C ),
+    AF_UNIRANGE_REC(  0x0A41,  0x0A51 ),
+    AF_UNIRANGE_REC(  0x0A70,  0x0A71 ),
+    AF_UNIRANGE_REC(  0x0A75,  0x0A75 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_hebr_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0590,  0x05FF ),  /* Hebrew                          */
+    AF_UNIRANGE_REC(  0xFB1D,  0xFB4F ),  /* Alphab. Present. Forms (Hebrew) */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_hebr_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0591,  0x05BF ),
+    AF_UNIRANGE_REC(  0x05C1,  0x05C2 ),
+    AF_UNIRANGE_REC(  0x05C4,  0x05C5 ),
+    AF_UNIRANGE_REC(  0x05C7,  0x05C7 ),
+    AF_UNIRANGE_REC(  0xFB1E,  0xFB1E ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_knda_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0C80,  0x0CFF ),  /* Kannada */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_knda_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0C81,  0x0C81 ),
+    AF_UNIRANGE_REC(  0x0CBC,  0x0CBC ),
+    AF_UNIRANGE_REC(  0x0CBF,  0x0CBF ),
+    AF_UNIRANGE_REC(  0x0CC6,  0x0CC6 ),
+    AF_UNIRANGE_REC(  0x0CCC,  0x0CCD ),
+    AF_UNIRANGE_REC(  0x0CE2,  0x0CE3 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_khmr_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1780,  0x17FF ),  /* Khmer */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_khmr_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x17B7,  0x17BD ),
+    AF_UNIRANGE_REC(  0x17C6,  0x17C6 ),
+    AF_UNIRANGE_REC(  0x17C9,  0x17D3 ),
+    AF_UNIRANGE_REC(  0x17DD,  0x17DD ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_khms_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x19E0,  0x19FF ),  /* Khmer Symbols */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_khms_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_lao_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0E80,  0x0EFF ),  /* Lao */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_lao_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0EB1,  0x0EB1 ),
+    AF_UNIRANGE_REC(  0x0EB4,  0x0EBC ),
+    AF_UNIRANGE_REC(  0x0EC8,  0x0ECD ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_latn_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0020,  0x007F ),  /* Basic Latin (no control chars)         */
+    AF_UNIRANGE_REC(  0x00A0,  0x00A9 ),  /* Latin-1 Supplement (no control chars)  */
+    AF_UNIRANGE_REC(  0x00AB,  0x00B1 ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0x00B4,  0x00B8 ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0x00BB,  0x00FF ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0x0100,  0x017F ),  /* Latin Extended-A                       */
+    AF_UNIRANGE_REC(  0x0180,  0x024F ),  /* Latin Extended-B                       */
+    AF_UNIRANGE_REC(  0x0250,  0x02AF ),  /* IPA Extensions                         */
+    AF_UNIRANGE_REC(  0x02B9,  0x02DF ),  /* Spacing Modifier Letters               */
+    AF_UNIRANGE_REC(  0x02E5,  0x02FF ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0x0300,  0x036F ),  /* Combining Diacritical Marks            */
+    AF_UNIRANGE_REC(  0x1AB0,  0x1ABE ),  /* Combining Diacritical Marks Extended   */
+    AF_UNIRANGE_REC(  0x1D00,  0x1D2B ),  /* Phonetic Extensions                    */
+    AF_UNIRANGE_REC(  0x1D6B,  0x1D77 ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0x1D79,  0x1D7F ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0x1D80,  0x1D9A ),  /* Phonetic Extensions Supplement         */
+    AF_UNIRANGE_REC(  0x1DC0,  0x1DFF ),  /* Combining Diacritical Marks Supplement */
+    AF_UNIRANGE_REC(  0x1E00,  0x1EFF ),  /* Latin Extended Additional              */
+    AF_UNIRANGE_REC(  0x2000,  0x206F ),  /* General Punctuation                    */
+    AF_UNIRANGE_REC(  0x20A0,  0x20B8 ),  /* Currency Symbols ...                   */
+    AF_UNIRANGE_REC(  0x20BA,  0x20CF ),  /* ... except new Rupee sign              */
+    AF_UNIRANGE_REC(  0x2150,  0x218F ),  /* Number Forms                           */
+    AF_UNIRANGE_REC(  0x2C60,  0x2C7B ),  /* Latin Extended-C                       */
+    AF_UNIRANGE_REC(  0x2C7E,  0x2C7F ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0x2E00,  0x2E7F ),  /* Supplemental Punctuation               */
+    AF_UNIRANGE_REC(  0xA720,  0xA76F ),  /* Latin Extended-D                       */
+    AF_UNIRANGE_REC(  0xA771,  0xA7F7 ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0xA7FA,  0xA7FF ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0xAB30,  0xAB5B ),  /* Latin Extended-E                       */
+    AF_UNIRANGE_REC(  0xAB60,  0xAB6F ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0xFB00,  0xFB06 ),  /* Alphab. Present. Forms (Latin Ligs)    */
+    AF_UNIRANGE_REC( 0x1D400, 0x1D7FF ),  /* Mathematical Alphanumeric Symbols      */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_latn_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x005E,  0x0060 ),
+    AF_UNIRANGE_REC(  0x007E,  0x007E ),
+    AF_UNIRANGE_REC(  0x00A8,  0x00A9 ),
+    AF_UNIRANGE_REC(  0x00AE,  0x00B0 ),
+    AF_UNIRANGE_REC(  0x00B4,  0x00B4 ),
+    AF_UNIRANGE_REC(  0x00B8,  0x00B8 ),
+    AF_UNIRANGE_REC(  0x00BC,  0x00BE ),
+    AF_UNIRANGE_REC(  0x02B9,  0x02DF ),
+    AF_UNIRANGE_REC(  0x02E5,  0x02FF ),
+    AF_UNIRANGE_REC(  0x0300,  0x036F ),
+    AF_UNIRANGE_REC(  0x1AB0,  0x1ABE ),
+    AF_UNIRANGE_REC(  0x1DC0,  0x1DFF ),
+    AF_UNIRANGE_REC(  0x2017,  0x2017 ),
+    AF_UNIRANGE_REC(  0x203E,  0x203E ),
+    AF_UNIRANGE_REC(  0xA788,  0xA788 ),
+    AF_UNIRANGE_REC(  0xA7F8,  0xA7FA ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_latb_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1D62,  0x1D6A ),  /* some small subscript letters   */
+    AF_UNIRANGE_REC(  0x2080,  0x209C ),  /* subscript digits and letters   */
+    AF_UNIRANGE_REC(  0x2C7C,  0x2C7C ),  /* latin subscript small letter j */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_latb_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_latp_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x00AA,  0x00AA ),  /* feminine ordinal indicator          */
+    AF_UNIRANGE_REC(  0x00B2,  0x00B3 ),  /* superscript two and three           */
+    AF_UNIRANGE_REC(  0x00B9,  0x00BA ),  /* superscript one, masc. ord. indic.  */
+    AF_UNIRANGE_REC(  0x02B0,  0x02B8 ),  /* some latin superscript mod. letters */
+    AF_UNIRANGE_REC(  0x02E0,  0x02E4 ),  /* some IPA modifier letters           */
+    AF_UNIRANGE_REC(  0x1D2C,  0x1D61 ),  /* latin superscript modifier letters  */
+    AF_UNIRANGE_REC(  0x1D78,  0x1D78 ),  /* modifier letter cyrillic en         */
+    AF_UNIRANGE_REC(  0x1D9B,  0x1DBF ),  /* more modifier letters               */
+    AF_UNIRANGE_REC(  0x2070,  0x207F ),  /* superscript digits and letters      */
+    AF_UNIRANGE_REC(  0x2C7D,  0x2C7D ),  /* modifier letter capital v           */
+    AF_UNIRANGE_REC(  0xA770,  0xA770 ),  /* modifier letter us                  */
+    AF_UNIRANGE_REC(  0xA7F8,  0xA7F9 ),  /* more modifier letters               */
+    AF_UNIRANGE_REC(  0xAB5C,  0xAB5F ),  /* more modifier letters               */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_latp_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_mlym_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0D00,  0x0D7F ),  /* Malayalam */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_mlym_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0D01,  0x0D01 ),
+    AF_UNIRANGE_REC(  0x0D4D,  0x0D4E ),
+    AF_UNIRANGE_REC(  0x0D62,  0x0D63 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_mymr_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x1000, 0x109F ),    /* Myanmar            */
+    AF_UNIRANGE_REC( 0xA9E0, 0xA9FF ),    /* Myanmar Extended-B */
+    AF_UNIRANGE_REC( 0xAA60, 0xAA7F ),    /* Myanmar Extended-A */
+    AF_UNIRANGE_REC(      0,      0 )
+  };
+
+  const AF_Script_UniRangeRec  af_mymr_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x102D, 0x1030 ),
+    AF_UNIRANGE_REC( 0x1032, 0x1037 ),
+    AF_UNIRANGE_REC( 0x103A, 0x103A ),
+    AF_UNIRANGE_REC( 0x103D, 0x103E ),
+    AF_UNIRANGE_REC( 0x1058, 0x1059 ),
+    AF_UNIRANGE_REC( 0x105E, 0x1060 ),
+    AF_UNIRANGE_REC( 0x1071, 0x1074 ),
+    AF_UNIRANGE_REC( 0x1082, 0x1082 ),
+    AF_UNIRANGE_REC( 0x1085, 0x1086 ),
+    AF_UNIRANGE_REC( 0x108D, 0x108D ),
+    AF_UNIRANGE_REC( 0xA9E5, 0xA9E5 ),
+    AF_UNIRANGE_REC( 0xAA7C, 0xAA7C ),
+    AF_UNIRANGE_REC(      0,      0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_none_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+  const AF_Script_UniRangeRec  af_none_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_sinh_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0D80,  0x0DFF ),  /* Sinhala */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_sinh_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0DCA,  0x0DCA ),
+    AF_UNIRANGE_REC(  0x0DD2,  0x0DD6 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_taml_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0B80,  0x0BFF ),  /* Tamil */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_taml_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0B82,  0x0B82 ),
+    AF_UNIRANGE_REC(  0x0BC0,  0x0BC2 ),
+    AF_UNIRANGE_REC(  0x0BCD,  0x0BCD ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_telu_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0C00,  0x0C7F ),  /* Telugu */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_telu_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0C00,  0x0C00 ),
+    AF_UNIRANGE_REC(  0x0C3E,  0x0C40 ),
+    AF_UNIRANGE_REC(  0x0C46,  0x0C56 ),
+    AF_UNIRANGE_REC(  0x0C62,  0x0C63 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_thai_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0E00,  0x0E7F ),  /* Thai */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_thai_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0E31,  0x0E31 ),
+    AF_UNIRANGE_REC(  0x0E34,  0x0E3A ),
+    AF_UNIRANGE_REC(  0x0E47,  0x0E4E ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+#ifdef AF_CONFIG_OPTION_INDIC
+
+  const AF_Script_UniRangeRec  af_limb_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1900,  0x194F ),  /* Limbu */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_limb_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1920,  0x1922 ),
+    AF_UNIRANGE_REC(  0x1927,  0x1934 ),
+    AF_UNIRANGE_REC(  0x1937,  0x193B ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_orya_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0B00,  0x0B7F ),  /* Oriya */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_orya_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0B01,  0x0B02 ),
+    AF_UNIRANGE_REC(  0x0B3C,  0x0B3C ),
+    AF_UNIRANGE_REC(  0x0B3F,  0x0B3F ),
+    AF_UNIRANGE_REC(  0x0B41,  0x0B44 ),
+    AF_UNIRANGE_REC(  0x0B4D,  0x0B56 ),
+    AF_UNIRANGE_REC(  0x0B62,  0x0B63 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_sund_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1B80,  0x1BBF ),  /* Sundanese            */
+    AF_UNIRANGE_REC(  0x1CC0,  0x1CCF ),  /* Sundanese Supplement */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_sund_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1B80,  0x1B82 ),
+    AF_UNIRANGE_REC(  0x1BA1,  0x1BAD ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_sylo_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0xA800,  0xA82F ),  /* Syloti Nagri */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_sylo_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0xA802,  0xA802 ),
+    AF_UNIRANGE_REC(  0xA806,  0xA806 ),
+    AF_UNIRANGE_REC(  0xA80B,  0xA80B ),
+    AF_UNIRANGE_REC(  0xA825,  0xA826 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_tibt_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0F00,  0x0FFF ),  /* Tibetan */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_tibt_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0F18,  0x0F19 ),
+    AF_UNIRANGE_REC(  0x0F35,  0x0F35 ),
+    AF_UNIRANGE_REC(  0x0F37,  0x0F37 ),
+    AF_UNIRANGE_REC(  0x0F39,  0x0F39 ),
+    AF_UNIRANGE_REC(  0x0F3E,  0x0F3F ),
+    AF_UNIRANGE_REC(  0x0F71,  0x0F7E ),
+    AF_UNIRANGE_REC(  0x0F80,  0x0F84 ),
+    AF_UNIRANGE_REC(  0x0F86,  0x0F87 ),
+    AF_UNIRANGE_REC(  0x0F8D,  0x0FBC ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+#endif /* !AF_CONFIG_OPTION_INDIC */
+
+#ifdef AF_CONFIG_OPTION_CJK
+
+  /* this corresponds to Unicode 6.0 */
+
+  const AF_Script_UniRangeRec  af_hani_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1100,  0x11FF ),  /* Hangul Jamo                             */
+    AF_UNIRANGE_REC(  0x2E80,  0x2EFF ),  /* CJK Radicals Supplement                 */
+    AF_UNIRANGE_REC(  0x2F00,  0x2FDF ),  /* Kangxi Radicals                         */
+    AF_UNIRANGE_REC(  0x2FF0,  0x2FFF ),  /* Ideographic Description Characters      */
+    AF_UNIRANGE_REC(  0x3000,  0x303F ),  /* CJK Symbols and Punctuation             */
+    AF_UNIRANGE_REC(  0x3040,  0x309F ),  /* Hiragana                                */
+    AF_UNIRANGE_REC(  0x30A0,  0x30FF ),  /* Katakana                                */
+    AF_UNIRANGE_REC(  0x3100,  0x312F ),  /* Bopomofo                                */
+    AF_UNIRANGE_REC(  0x3130,  0x318F ),  /* Hangul Compatibility Jamo               */
+    AF_UNIRANGE_REC(  0x3190,  0x319F ),  /* Kanbun                                  */
+    AF_UNIRANGE_REC(  0x31A0,  0x31BF ),  /* Bopomofo Extended                       */
+    AF_UNIRANGE_REC(  0x31C0,  0x31EF ),  /* CJK Strokes                             */
+    AF_UNIRANGE_REC(  0x31F0,  0x31FF ),  /* Katakana Phonetic Extensions            */
+    AF_UNIRANGE_REC(  0x3300,  0x33FF ),  /* CJK Compatibility                       */
+    AF_UNIRANGE_REC(  0x3400,  0x4DBF ),  /* CJK Unified Ideographs Extension A      */
+    AF_UNIRANGE_REC(  0x4DC0,  0x4DFF ),  /* Yijing Hexagram Symbols                 */
+    AF_UNIRANGE_REC(  0x4E00,  0x9FFF ),  /* CJK Unified Ideographs                  */
+    AF_UNIRANGE_REC(  0xA960,  0xA97F ),  /* Hangul Jamo Extended-A                  */
+    AF_UNIRANGE_REC(  0xAC00,  0xD7AF ),  /* Hangul Syllables                        */
+    AF_UNIRANGE_REC(  0xD7B0,  0xD7FF ),  /* Hangul Jamo Extended-B                  */
+    AF_UNIRANGE_REC(  0xF900,  0xFAFF ),  /* CJK Compatibility Ideographs            */
+    AF_UNIRANGE_REC(  0xFE10,  0xFE1F ),  /* Vertical forms                          */
+    AF_UNIRANGE_REC(  0xFE30,  0xFE4F ),  /* CJK Compatibility Forms                 */
+    AF_UNIRANGE_REC(  0xFF00,  0xFFEF ),  /* Halfwidth and Fullwidth Forms           */
+    AF_UNIRANGE_REC( 0x1B000, 0x1B0FF ),  /* Kana Supplement                         */
+    AF_UNIRANGE_REC( 0x1D300, 0x1D35F ),  /* Tai Xuan Hing Symbols                   */
+    AF_UNIRANGE_REC( 0x20000, 0x2A6DF ),  /* CJK Unified Ideographs Extension B      */
+    AF_UNIRANGE_REC( 0x2A700, 0x2B73F ),  /* CJK Unified Ideographs Extension C      */
+    AF_UNIRANGE_REC( 0x2B740, 0x2B81F ),  /* CJK Unified Ideographs Extension D      */
+    AF_UNIRANGE_REC( 0x2F800, 0x2FA1F ),  /* CJK Compatibility Ideographs Supplement */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_hani_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x302A,  0x302F ),
+    AF_UNIRANGE_REC(  0x3190,  0x319F ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+#endif /* !AF_CONFIG_OPTION_CJK */
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afranges.h b/drivers/freetype/src/autofit/afranges.h
new file mode 100644
index 0000000000..1a0e4b1535
--- /dev/null
+++ b/drivers/freetype/src/autofit/afranges.h
@@ -0,0 +1,47 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afranges.h                                                             */
+/*                                                                         */
+/*    Auto-fitter Unicode script ranges (specification).                   */
+/*                                                                         */
+/*  Copyright 2013-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFRANGES_H_
+#define AFRANGES_H_
+
+
+#include "aftypes.h"
+
+
+FT_BEGIN_HEADER
+
+#undef  SCRIPT
+#define SCRIPT( s, S, d, h, H, ss )                                     \
+          extern const AF_Script_UniRangeRec  af_ ## s ## _uniranges[];
+
+#include "afscript.h"
+
+#undef  SCRIPT
+#define SCRIPT( s, S, d, h, H, ss )                                             \
+          extern const AF_Script_UniRangeRec  af_ ## s ## _nonbase_uniranges[];
+
+#include "afscript.h"
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* AFRANGES_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afscript.h b/drivers/freetype/src/autofit/afscript.h
new file mode 100644
index 0000000000..33c3012981
--- /dev/null
+++ b/drivers/freetype/src/autofit/afscript.h
@@ -0,0 +1,245 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afscript.h                                                             */
+/*                                                                         */
+/*    Auto-fitter scripts (specification only).                            */
+/*                                                                         */
+/*  Copyright 2013-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /* The following part can be included multiple times. */
+  /* Define `SCRIPT' as needed.                         */
+
+
+  /* Add new scripts here.  The first and second arguments are the    */
+  /* script name in lowercase and uppercase, respectively, followed   */
+  /* by a description string.  Then comes the corresponding HarfBuzz  */
+  /* script name tag, followed by a string of standard characters (to */
+  /* derive the standard width and height of stems).                  */
+  /*                                                                  */
+  /* Note that fallback scripts only have a default style, thus we    */
+  /* use `HB_SCRIPT_INVALID' as the HarfBuzz script name tag for      */
+  /* them.                                                            */
+
+  SCRIPT( arab, ARAB,
+          "Arabic",
+          HB_SCRIPT_ARABIC,
+          HINTING_BOTTOM_TO_TOP,
+          "\xD9\x84 \xD8\xAD \xD9\x80" ) /* Ù„ Ø­ Ù€ */
+
+  SCRIPT( armn, ARMN,
+          "Armenian",
+          HB_SCRIPT_ARMENIAN,
+          HINTING_BOTTOM_TO_TOP,
+          "\xD6\x85 \xD5\x95" ) /* Ö… Õ• */
+
+  /* there are no simple forms for letters; we thus use two digit shapes */
+  SCRIPT( beng, BENG,
+          "Bengali",
+          HB_SCRIPT_BENGALI,
+          HINTING_TOP_TO_BOTTOM,
+          "\xE0\xA7\xA6 \xE0\xA7\xAA" ) /* ০ ৪ */
+
+  SCRIPT( cher, CHER,
+          "Cherokee",
+          HB_SCRIPT_CHEROKEE,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\x8E\xA4 \xE1\x8F\x85 \xEA\xAE\x95" ) /* Ꭴ � ꮕ */
+
+  SCRIPT( cyrl, CYRL,
+          "Cyrillic",
+          HB_SCRIPT_CYRILLIC,
+          HINTING_BOTTOM_TO_TOP,
+          "\xD0\xBE \xD0\x9E" ) /* о О */
+
+  SCRIPT( deva, DEVA,
+          "Devanagari",
+          HB_SCRIPT_DEVANAGARI,
+          HINTING_TOP_TO_BOTTOM,
+          "\xE0\xA4\xA0 \xE0\xA4\xB5 \xE0\xA4\x9F" ) /* ठ व ट */
+
+  SCRIPT( ethi, ETHI,
+          "Ethiopic",
+          HB_SCRIPT_ETHIOPIC,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\x8B\x90" ) /* � */
+
+  SCRIPT( geor, GEOR,
+          "Georgian (Mkhedruli)",
+          HB_SCRIPT_GEORGIAN,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\x83\x98 \xE1\x83\x94 \xE1\x83\x90" ) /* ი ე � */
+
+  SCRIPT( geok, GEOK,
+          "Georgian (Khutsuri)",
+          HB_SCRIPT_INVALID,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\x82\xB6 \xE1\x82\xB1 \xE2\xB4\x99" ) /* Ⴖ Ⴑ ⴙ */
+
+  SCRIPT( grek, GREK,
+          "Greek",
+          HB_SCRIPT_GREEK,
+          HINTING_BOTTOM_TO_TOP,
+          "\xCE\xBF \xCE\x9F" ) /* ο Ο */
+
+  SCRIPT( gujr, GUJR,
+          "Gujarati",
+          HB_SCRIPT_GUJARATI,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE0\xAA\x9F \xE0\xAB\xA6" ) /* ટ ૦ */
+
+  SCRIPT( guru, GURU,
+          "Gurmukhi",
+          HB_SCRIPT_GURMUKHI,
+          HINTING_TOP_TO_BOTTOM,
+          "\xE0\xA8\xA0 \xE0\xA8\xB0 \xE0\xA9\xA6" ) /* ਠ ਰ ੦ */
+
+  SCRIPT( hebr, HEBR,
+          "Hebrew",
+          HB_SCRIPT_HEBREW,
+          HINTING_BOTTOM_TO_TOP,
+          "\xD7\x9D" ) /* � */
+
+  SCRIPT( knda, KNDA,
+          "Kannada",
+          HB_SCRIPT_KANNADA,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE0\xB3\xA6 \xE0\xB2\xAC" ) /* ೦ ಬ */
+
+  /* only digit zero has a simple shape in the Khmer script */
+  SCRIPT( khmr, KHMR,
+          "Khmer",
+          HB_SCRIPT_KHMER,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\x9F\xA0" ) /* ០ */
+
+  SCRIPT( khms, KHMS,
+          "Khmer Symbols",
+          HB_SCRIPT_INVALID,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\xA7\xA1 \xE1\xA7\xAA" ) /* ᧡ ᧪ */
+
+  /* only digit zero has a simple shape in the Lao script */
+  SCRIPT( lao, LAO,
+          "Lao",
+          HB_SCRIPT_LAO,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE0\xBB\x90" ) /* � */
+
+  SCRIPT( latn, LATN,
+          "Latin",
+          HB_SCRIPT_LATIN,
+          HINTING_BOTTOM_TO_TOP,
+          "o O 0" )
+
+  SCRIPT( latb, LATB,
+          "Latin Subscript Fallback",
+          HB_SCRIPT_INVALID,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE2\x82\x92 \xE2\x82\x80" ) /* â‚’ â‚€ */
+
+  SCRIPT( latp, LATP,
+          "Latin Superscript Fallback",
+          HB_SCRIPT_INVALID,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\xB5\x92 \xE1\xB4\xBC \xE2\x81\xB0" ) /* ᵒ ᴼ � */
+
+  SCRIPT( mlym, MLYM,
+          "Malayalam",
+          HB_SCRIPT_MALAYALAM,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE0\xB4\xA0 \xE0\xB4\xB1" ) /* à´  à´± */
+
+  SCRIPT( mymr, MYMR,
+          "Myanmar",
+          HB_SCRIPT_MYANMAR,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\x80\x9D \xE1\x80\x84 \xE1\x80\x82" ) /* � င ဂ */
+
+  SCRIPT( none, NONE,
+          "no script",
+          HB_SCRIPT_INVALID,
+          HINTING_BOTTOM_TO_TOP,
+          "" )
+
+  SCRIPT( sinh, SINH,
+          "Sinhala",
+          HB_SCRIPT_SINHALA,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE0\xB6\xA7" ) /* ට */
+
+  /* only digit zero has a simple (round) shape in the Tamil script */
+  SCRIPT( taml, TAML,
+          "Tamil",
+          HB_SCRIPT_TAMIL,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE0\xAF\xA6" ) /* ௦ */
+
+  /* there are no simple forms for letters; we thus use two digit shapes */
+  SCRIPT( telu, TELU,
+          "Telugu",
+          HB_SCRIPT_TELUGU,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE0\xB1\xA6 \xE0\xB1\xA7" ) /* ౦ ౧ */
+
+  SCRIPT( thai, THAI,
+          "Thai",
+          HB_SCRIPT_THAI,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE0\xB8\xB2 \xE0\xB9\x85 \xE0\xB9\x90" ) /* า ๅ � */
+
+#ifdef AF_CONFIG_OPTION_INDIC
+
+  SCRIPT( limb, LIMB,
+          "Limbu",
+          HB_SCRIPT_LIMBU,
+          HINTING_BOTTOM_TO_TOP,
+          "o" ) /* XXX */
+
+  SCRIPT( orya, ORYA,
+          "Oriya",
+          HB_SCRIPT_ORIYA,
+          HINTING_BOTTOM_TO_TOP,
+          "o" ) /* XXX */
+
+  SCRIPT( sund, SUND,
+          "Sundanese",
+          HB_SCRIPT_SUNDANESE,
+          HINTING_BOTTOM_TO_TOP,
+          "o" ) /* XXX */
+
+  SCRIPT( sylo, SYLO,
+          "Syloti Nagri",
+          HB_SCRIPT_SYLOTI_NAGRI,
+          HINTING_BOTTOM_TO_TOP,
+          "o" ) /* XXX */
+
+  SCRIPT( tibt, TIBT,
+          "Tibetan",
+          HB_SCRIPT_TIBETAN,
+          HINTING_BOTTOM_TO_TOP,
+          "o" ) /* XXX */
+
+#endif /* AF_CONFIG_OPTION_INDIC */
+
+#ifdef AF_CONFIG_OPTION_CJK
+
+  SCRIPT( hani, HANI,
+          "CJKV ideographs",
+          HB_SCRIPT_HAN,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE7\x94\xB0 \xE5\x9B\x97" ) /* ç”° å›— */
+
+#endif /* AF_CONFIG_OPTION_CJK */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afshaper.c b/drivers/freetype/src/autofit/afshaper.c
new file mode 100644
index 0000000000..6d13b65859
--- /dev/null
+++ b/drivers/freetype/src/autofit/afshaper.c
@@ -0,0 +1,683 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afshaper.c                                                             */
+/*                                                                         */
+/*    HarfBuzz interface for accessing OpenType features (body).           */
+/*                                                                         */
+/*  Copyright 2013-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include "afglobal.h"
+#include "aftypes.h"
+#include "afshaper.h"
+
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_afshaper
+
+
+  /*
+   * We use `sets' (in the HarfBuzz sense, which comes quite near to the
+   * usual mathematical meaning) to manage both lookups and glyph indices.
+   *
+   * 1. For each coverage, collect lookup IDs in a set.  Note that an
+   *    auto-hinter `coverage' is represented by one `feature', and a
+   *    feature consists of an arbitrary number of (font specific) `lookup's
+   *    that actually do the mapping job.  Please check the OpenType
+   *    specification for more details on features and lookups.
+   *
+   * 2. Create glyph ID sets from the corresponding lookup sets.
+   *
+   * 3. The glyph set corresponding to AF_COVERAGE_DEFAULT is computed
+   *    with all lookups specific to the OpenType script activated.  It
+   *    relies on the order of AF_DEFINE_STYLE_CLASS entries so that
+   *    special coverages (like `oldstyle figures') don't get overwritten.
+   *
+   */
+
+
+  /* load coverage tags */
+#undef  COVERAGE
+#define COVERAGE( name, NAME, description,             \
+                  tag1, tag2, tag3, tag4 )             \
+          static const hb_tag_t  name ## _coverage[] = \
+          {                                            \
+            HB_TAG( tag1, tag2, tag3, tag4 ),          \
+            HB_TAG_NONE                                \
+          };
+
+
+#include "afcover.h"
+
+
+  /* define mapping between coverage tags and AF_Coverage */
+#undef  COVERAGE
+#define COVERAGE( name, NAME, description, \
+                  tag1, tag2, tag3, tag4 ) \
+          name ## _coverage,
+
+
+  static const hb_tag_t*  coverages[] =
+  {
+#include "afcover.h"
+
+    NULL /* AF_COVERAGE_DEFAULT */
+  };
+
+
+  /* load HarfBuzz script tags */
+#undef  SCRIPT
+#define SCRIPT( s, S, d, h, H, ss )  h,
+
+
+  static const hb_script_t  scripts[] =
+  {
+#include "afscript.h"
+  };
+
+
+  FT_Error
+  af_shaper_get_coverage( AF_FaceGlobals  globals,
+                          AF_StyleClass   style_class,
+                          FT_UShort*      gstyles,
+                          FT_Bool         default_script )
+  {
+    hb_face_t*  face;
+
+    hb_set_t*  gsub_lookups;  /* GSUB lookups for a given script */
+    hb_set_t*  gsub_glyphs;   /* glyphs covered by GSUB lookups  */
+    hb_set_t*  gpos_lookups;  /* GPOS lookups for a given script */
+    hb_set_t*  gpos_glyphs;   /* glyphs covered by GPOS lookups  */
+
+    hb_script_t      script;
+    const hb_tag_t*  coverage_tags;
+    hb_tag_t         script_tags[] = { HB_TAG_NONE,
+                                       HB_TAG_NONE,
+                                       HB_TAG_NONE,
+                                       HB_TAG_NONE };
+
+    hb_codepoint_t  idx;
+#ifdef FT_DEBUG_LEVEL_TRACE
+    int             count;
+#endif
+
+
+    if ( !globals || !style_class || !gstyles )
+      return FT_THROW( Invalid_Argument );
+
+    face = hb_font_get_face( globals->hb_font );
+
+    gsub_lookups = hb_set_create();
+    gsub_glyphs  = hb_set_create();
+    gpos_lookups = hb_set_create();
+    gpos_glyphs  = hb_set_create();
+
+    coverage_tags = coverages[style_class->coverage];
+    script        = scripts[style_class->script];
+
+    /* Convert a HarfBuzz script tag into the corresponding OpenType */
+    /* tag or tags -- some Indic scripts like Devanagari have an old */
+    /* and a new set of features.                                    */
+    hb_ot_tags_from_script( script,
+                            &script_tags[0],
+                            &script_tags[1] );
+
+    /* `hb_ot_tags_from_script' usually returns HB_OT_TAG_DEFAULT_SCRIPT */
+    /* as the second tag.  We change that to HB_TAG_NONE except for the  */
+    /* default script.                                                   */
+    if ( default_script )
+    {
+      if ( script_tags[0] == HB_TAG_NONE )
+        script_tags[0] = HB_OT_TAG_DEFAULT_SCRIPT;
+      else
+      {
+        if ( script_tags[1] == HB_TAG_NONE )
+          script_tags[1] = HB_OT_TAG_DEFAULT_SCRIPT;
+        else if ( script_tags[1] != HB_OT_TAG_DEFAULT_SCRIPT )
+          script_tags[2] = HB_OT_TAG_DEFAULT_SCRIPT;
+      }
+    }
+    else
+    {
+      /* we use non-standard tags like `khms' for special purposes;       */
+      /* HarfBuzz maps them to `DFLT', which we don't want to handle here */
+      if ( script_tags[0] == HB_OT_TAG_DEFAULT_SCRIPT )
+        goto Exit;
+
+      if ( script_tags[1] == HB_OT_TAG_DEFAULT_SCRIPT )
+        script_tags[1] = HB_TAG_NONE;
+    }
+
+    hb_ot_layout_collect_lookups( face,
+                                  HB_OT_TAG_GSUB,
+                                  script_tags,
+                                  NULL,
+                                  coverage_tags,
+                                  gsub_lookups );
+
+    if ( hb_set_is_empty( gsub_lookups ) )
+      goto Exit; /* nothing to do */
+
+    hb_ot_layout_collect_lookups( face,
+                                  HB_OT_TAG_GPOS,
+                                  script_tags,
+                                  NULL,
+                                  coverage_tags,
+                                  gpos_lookups );
+
+    FT_TRACE4(( "GSUB lookups (style `%s'):\n"
+                " ",
+                af_style_names[style_class->style] ));
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    count = 0;
+#endif
+
+    for ( idx = HB_SET_VALUE_INVALID; hb_set_next( gsub_lookups, &idx ); )
+    {
+#ifdef FT_DEBUG_LEVEL_TRACE
+      FT_TRACE4(( " %d", idx ));
+      count++;
+#endif
+
+      /* get output coverage of GSUB feature */
+      hb_ot_layout_lookup_collect_glyphs( face,
+                                          HB_OT_TAG_GSUB,
+                                          idx,
+                                          NULL,
+                                          NULL,
+                                          NULL,
+                                          gsub_glyphs );
+    }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( !count )
+      FT_TRACE4(( " (none)" ));
+    FT_TRACE4(( "\n\n" ));
+#endif
+
+    FT_TRACE4(( "GPOS lookups (style `%s'):\n"
+                " ",
+                af_style_names[style_class->style] ));
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    count = 0;
+#endif
+
+    for ( idx = HB_SET_VALUE_INVALID; hb_set_next( gpos_lookups, &idx ); )
+    {
+#ifdef FT_DEBUG_LEVEL_TRACE
+      FT_TRACE4(( " %d", idx ));
+      count++;
+#endif
+
+      /* get input coverage of GPOS feature */
+      hb_ot_layout_lookup_collect_glyphs( face,
+                                          HB_OT_TAG_GPOS,
+                                          idx,
+                                          NULL,
+                                          gpos_glyphs,
+                                          NULL,
+                                          NULL );
+    }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( !count )
+      FT_TRACE4(( " (none)" ));
+    FT_TRACE4(( "\n\n" ));
+#endif
+
+    /*
+     * We now check whether we can construct blue zones, using glyphs
+     * covered by the feature only.  In case there is not a single zone
+     * (this is, not a single character is covered), we skip this coverage.
+     *
+     */
+    if ( style_class->coverage != AF_COVERAGE_DEFAULT )
+    {
+      AF_Blue_Stringset         bss = style_class->blue_stringset;
+      const AF_Blue_StringRec*  bs  = &af_blue_stringsets[bss];
+
+      FT_Bool  found = 0;
+
+
+      for ( ; bs->string != AF_BLUE_STRING_MAX; bs++ )
+      {
+        const char*  p = &af_blue_strings[bs->string];
+
+
+        while ( *p )
+        {
+          hb_codepoint_t  ch;
+
+
+          GET_UTF8_CHAR( ch, p );
+
+          for ( idx = HB_SET_VALUE_INVALID; hb_set_next( gsub_lookups,
+                                                         &idx ); )
+          {
+            hb_codepoint_t  gidx = FT_Get_Char_Index( globals->face, ch );
+
+
+            if ( hb_ot_layout_lookup_would_substitute( face, idx,
+                                                       &gidx, 1, 1 ) )
+            {
+              found = 1;
+              break;
+            }
+          }
+        }
+      }
+
+      if ( !found )
+      {
+        FT_TRACE4(( "  no blue characters found; style skipped\n" ));
+        goto Exit;
+      }
+    }
+
+    /*
+     * Various OpenType features might use the same glyphs at different
+     * vertical positions; for example, superscript and subscript glyphs
+     * could be the same.  However, the auto-hinter is completely
+     * agnostic of OpenType features after the feature analysis has been
+     * completed: The engine then simply receives a glyph index and returns a
+     * hinted and usually rendered glyph.
+     *
+     * Consider the superscript feature of font `pala.ttf': Some of the
+     * glyphs are `real', this is, they have a zero vertical offset, but
+     * most of them are small caps glyphs shifted up to the superscript
+     * position (this is, the `sups' feature is present in both the GSUB and
+     * GPOS tables).  The code for blue zones computation actually uses a
+     * feature's y offset so that the `real' glyphs get correct hints.  But
+     * later on it is impossible to decide whether a glyph index belongs to,
+     * say, the small caps or superscript feature.
+     *
+     * For this reason, we don't assign a style to a glyph if the current
+     * feature covers the glyph in both the GSUB and the GPOS tables.  This
+     * is quite a broad condition, assuming that
+     *
+     *   (a) glyphs that get used in multiple features are present in a
+     *       feature without vertical shift,
+     *
+     * and
+     *
+     *   (b) a feature's GPOS data really moves the glyph vertically.
+     *
+     * Not fulfilling condition (a) makes a font larger; it would also
+     * reduce the number of glyphs that could be addressed directly without
+     * using OpenType features, so this assumption is rather strong.
+     *
+     * Condition (b) is much weaker, and there might be glyphs which get
+     * missed.  However, the OpenType features we are going to handle are
+     * primarily located in GSUB, and HarfBuzz doesn't provide an API to
+     * directly get the necessary information from the GPOS table.  A
+     * possible solution might be to directly parse the GPOS table to find
+     * out whether a glyph gets shifted vertically, but this is something I
+     * would like to avoid if not really necessary.
+     *
+     * Note that we don't follow this logic for the default coverage.
+     * Complex scripts like Devanagari have mandatory GPOS features to
+     * position many glyph elements, using mark-to-base or mark-to-ligature
+     * tables; the number of glyphs missed due to condition (b) would be far
+     * too large.
+     *
+     */
+    if ( style_class->coverage != AF_COVERAGE_DEFAULT )
+      hb_set_subtract( gsub_glyphs, gpos_glyphs );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    FT_TRACE4(( "  glyphs without GPOS data (`*' means already assigned)" ));
+    count = 0;
+#endif
+
+    for ( idx = HB_SET_VALUE_INVALID; hb_set_next( gsub_glyphs, &idx ); )
+    {
+#ifdef FT_DEBUG_LEVEL_TRACE
+      if ( !( count % 10 ) )
+        FT_TRACE4(( "\n"
+                    "   " ));
+
+      FT_TRACE4(( " %d", idx ));
+      count++;
+#endif
+
+      /* glyph indices returned by `hb_ot_layout_lookup_collect_glyphs' */
+      /* can be arbitrary: some fonts use fake indices for processing   */
+      /* internal to GSUB or GPOS, which is fully valid                 */
+      if ( idx >= (hb_codepoint_t)globals->glyph_count )
+        continue;
+
+      if ( gstyles[idx] == AF_STYLE_UNASSIGNED )
+        gstyles[idx] = (FT_UShort)style_class->style;
+#ifdef FT_DEBUG_LEVEL_TRACE
+      else
+        FT_TRACE4(( "*" ));
+#endif
+    }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( !count )
+      FT_TRACE4(( "\n"
+                  "    (none)" ));
+    FT_TRACE4(( "\n\n" ));
+#endif
+
+  Exit:
+    hb_set_destroy( gsub_lookups );
+    hb_set_destroy( gsub_glyphs  );
+    hb_set_destroy( gpos_lookups );
+    hb_set_destroy( gpos_glyphs  );
+
+    return FT_Err_Ok;
+  }
+
+
+  /* construct HarfBuzz features */
+#undef  COVERAGE
+#define COVERAGE( name, NAME, description,                \
+                  tag1, tag2, tag3, tag4 )                \
+          static const hb_feature_t  name ## _feature[] = \
+          {                                               \
+            {                                             \
+              HB_TAG( tag1, tag2, tag3, tag4 ),           \
+              1, 0, (unsigned int)-1                      \
+            }                                             \
+          };
+
+
+#include "afcover.h"
+
+
+  /* define mapping between HarfBuzz features and AF_Coverage */
+#undef  COVERAGE
+#define COVERAGE( name, NAME, description, \
+                  tag1, tag2, tag3, tag4 ) \
+          name ## _feature,
+
+
+  static const hb_feature_t*  features[] =
+  {
+#include "afcover.h"
+
+    NULL /* AF_COVERAGE_DEFAULT */
+  };
+
+
+  void*
+  af_shaper_buf_create( FT_Face  face )
+  {
+    FT_UNUSED( face );
+
+    return (void*)hb_buffer_create();
+  }
+
+
+  void
+  af_shaper_buf_destroy( FT_Face  face,
+                         void*    buf )
+  {
+    FT_UNUSED( face );
+
+    hb_buffer_destroy( (hb_buffer_t*)buf );
+  }
+
+
+  const char*
+  af_shaper_get_cluster( const char*      p,
+                         AF_StyleMetrics  metrics,
+                         void*            buf_,
+                         unsigned int*    count )
+  {
+    AF_StyleClass        style_class;
+    const hb_feature_t*  feature;
+    FT_Int               upem;
+    const char*          q;
+    int                  len;
+
+    hb_buffer_t*    buf = (hb_buffer_t*)buf_;
+    hb_font_t*      font;
+    hb_codepoint_t  dummy;
+
+
+    upem        = (FT_Int)metrics->globals->face->units_per_EM;
+    style_class = metrics->style_class;
+    feature     = features[style_class->coverage];
+
+    font = metrics->globals->hb_font;
+
+    /* we shape at a size of units per EM; this means font units */
+    hb_font_set_scale( font, upem, upem );
+
+    while ( *p == ' ' )
+      p++;
+
+    /* count bytes up to next space (or end of buffer) */
+    q = p;
+    while ( !( *q == ' ' || *q == '\0' ) )
+      GET_UTF8_CHAR( dummy, q );
+    len = (int)( q - p );
+
+    /* feed character(s) to the HarfBuzz buffer */
+    hb_buffer_clear_contents( buf );
+    hb_buffer_add_utf8( buf, p, len, 0, len );
+
+    /* we let HarfBuzz guess the script and writing direction */
+    hb_buffer_guess_segment_properties( buf );
+
+    /* shape buffer, which means conversion from character codes to */
+    /* glyph indices, possibly applying a feature                   */
+    hb_shape( font, buf, feature, feature ? 1 : 0 );
+
+    if ( feature )
+    {
+      hb_buffer_t*  hb_buf = metrics->globals->hb_buf;
+
+      unsigned int      gcount;
+      hb_glyph_info_t*  ginfo;
+
+      unsigned int      hb_gcount;
+      hb_glyph_info_t*  hb_ginfo;
+
+
+      /* we have to check whether applying a feature does actually change */
+      /* glyph indices; otherwise the affected glyph or glyphs aren't     */
+      /* available at all in the feature                                  */
+
+      hb_buffer_clear_contents( hb_buf );
+      hb_buffer_add_utf8( hb_buf, p, len, 0, len );
+      hb_buffer_guess_segment_properties( hb_buf );
+      hb_shape( font, hb_buf, NULL, 0 );
+
+      ginfo    = hb_buffer_get_glyph_infos( buf, &gcount );
+      hb_ginfo = hb_buffer_get_glyph_infos( hb_buf, &hb_gcount );
+
+      if ( gcount == hb_gcount )
+      {
+        unsigned int  i;
+
+
+        for (i = 0; i < gcount; i++ )
+          if ( ginfo[i].codepoint != hb_ginfo[i].codepoint )
+            break;
+
+        if ( i == gcount )
+        {
+          /* both buffers have identical glyph indices */
+          hb_buffer_clear_contents( buf );
+        }
+      }
+    }
+
+    *count = hb_buffer_get_length( buf );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( feature && *count > 1 )
+      FT_TRACE1(( "af_shaper_get_cluster:"
+                  " input character mapped to multiple glyphs\n" ));
+#endif
+
+    return q;
+  }
+
+
+  FT_ULong
+  af_shaper_get_elem( AF_StyleMetrics  metrics,
+                      void*            buf_,
+                      unsigned int     idx,
+                      FT_Long*         advance,
+                      FT_Long*         y_offset )
+  {
+    hb_buffer_t*          buf = (hb_buffer_t*)buf_;
+    hb_glyph_info_t*      ginfo;
+    hb_glyph_position_t*  gpos;
+    unsigned int          gcount;
+
+    FT_UNUSED( metrics );
+
+
+    ginfo = hb_buffer_get_glyph_infos( buf, &gcount );
+    gpos  = hb_buffer_get_glyph_positions( buf, &gcount );
+
+    if ( idx >= gcount )
+      return 0;
+
+    if ( advance )
+      *advance = gpos[idx].x_advance;
+    if ( y_offset )
+      *y_offset = gpos[idx].y_offset;
+
+    return ginfo[idx].codepoint;
+  }
+
+
+#else /* !FT_CONFIG_OPTION_USE_HARFBUZZ */
+
+
+  FT_Error
+  af_shaper_get_coverage( AF_FaceGlobals  globals,
+                          AF_StyleClass   style_class,
+                          FT_UShort*      gstyles,
+                          FT_Bool         default_script )
+  {
+    FT_UNUSED( globals );
+    FT_UNUSED( style_class );
+    FT_UNUSED( gstyles );
+    FT_UNUSED( default_script );
+
+    return FT_Err_Ok;
+  }
+
+
+  void*
+  af_shaper_buf_create( FT_Face  face )
+  {
+    FT_Error   error;
+    FT_Memory  memory = face->memory;
+    FT_ULong*  buf;
+
+
+    FT_MEM_ALLOC( buf, sizeof ( FT_ULong ) );
+
+    return (void*)buf;
+  }
+
+
+  void
+  af_shaper_buf_destroy( FT_Face  face,
+                         void*    buf )
+  {
+    FT_Memory  memory = face->memory;
+
+
+    FT_FREE( buf );
+  }
+
+
+  const char*
+  af_shaper_get_cluster( const char*      p,
+                         AF_StyleMetrics  metrics,
+                         void*            buf_,
+                         unsigned int*    count )
+  {
+    FT_Face    face      = metrics->globals->face;
+    FT_ULong   ch, dummy = 0;
+    FT_ULong*  buf       = (FT_ULong*)buf_;
+
+
+    while ( *p == ' ' )
+      p++;
+
+    GET_UTF8_CHAR( ch, p );
+
+    /* since we don't have an engine to handle clusters, */
+    /* we scan the characters but return zero            */
+    while ( !( *p == ' ' || *p == '\0' ) )
+      GET_UTF8_CHAR( dummy, p );
+
+    if ( dummy )
+    {
+      *buf   = 0;
+      *count = 0;
+    }
+    else
+    {
+      *buf   = FT_Get_Char_Index( face, ch );
+      *count = 1;
+    }
+
+    return p;
+  }
+
+
+  FT_ULong
+  af_shaper_get_elem( AF_StyleMetrics  metrics,
+                      void*            buf_,
+                      unsigned int     idx,
+                      FT_Long*         advance,
+                      FT_Long*         y_offset )
+  {
+    FT_Face   face        = metrics->globals->face;
+    FT_ULong  glyph_index = *(FT_ULong*)buf_;
+
+    FT_UNUSED( idx );
+
+
+    if ( advance )
+      FT_Get_Advance( face,
+                      glyph_index,
+                      FT_LOAD_NO_SCALE         |
+                      FT_LOAD_NO_HINTING       |
+                      FT_LOAD_IGNORE_TRANSFORM,
+                      advance );
+
+    if ( y_offset )
+      *y_offset = 0;
+
+    return glyph_index;
+  }
+
+
+#endif /* !FT_CONFIG_OPTION_USE_HARFBUZZ */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afshaper.h b/drivers/freetype/src/autofit/afshaper.h
new file mode 100644
index 0000000000..0d41f78762
--- /dev/null
+++ b/drivers/freetype/src/autofit/afshaper.h
@@ -0,0 +1,72 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afshaper.h                                                             */
+/*                                                                         */
+/*    HarfBuzz interface for accessing OpenType features (specification).  */
+/*                                                                         */
+/*  Copyright 2013-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFSHAPER_H_
+#define AFSHAPER_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
+
+#include <hb.h>
+#include <hb-ot.h>
+#include <hb-ft.h>
+
+#endif
+
+
+FT_BEGIN_HEADER
+
+  FT_Error
+  af_shaper_get_coverage( AF_FaceGlobals  globals,
+                          AF_StyleClass   style_class,
+                          FT_UShort*      gstyles,
+                          FT_Bool         default_script );
+
+
+  void*
+  af_shaper_buf_create( FT_Face  face );
+
+  void
+  af_shaper_buf_destroy( FT_Face  face,
+                         void*    buf );
+
+  const char*
+  af_shaper_get_cluster( const char*      p,
+                         AF_StyleMetrics  metrics,
+                         void*            buf_,
+                         unsigned int*    count );
+
+  FT_ULong
+  af_shaper_get_elem( AF_StyleMetrics  metrics,
+                      void*            buf_,
+                      unsigned int     idx,
+                      FT_Long*         x_advance,
+                      FT_Long*         y_offset );
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* AFSHAPER_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afstyles.h b/drivers/freetype/src/autofit/afstyles.h
new file mode 100644
index 0000000000..e83a95bb59
--- /dev/null
+++ b/drivers/freetype/src/autofit/afstyles.h
@@ -0,0 +1,301 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afstyles.h                                                             */
+/*                                                                         */
+/*    Auto-fitter styles (specification only).                             */
+/*                                                                         */
+/*  Copyright 2013-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /* The following part can be included multiple times. */
+  /* Define `STYLE' as needed.                          */
+
+
+  /* Add new styles here.  The first and second arguments are the  */
+  /* style name in lowercase and uppercase, respectively, followed */
+  /* by a description string.  The next arguments are the          */
+  /* corresponding writing system, script, blue stringset, and     */
+  /* coverage.                                                     */
+  /*                                                               */
+  /* Note that styles using `AF_COVERAGE_DEFAULT' should always    */
+  /* come after styles with other coverages.  Also note that       */
+  /* fallback scripts only use `AF_COVERAGE_DEFAULT' for its       */
+  /* style.                                                        */
+  /*                                                               */
+  /* Example:                                                      */
+  /*                                                               */
+  /*   STYLE( cyrl_dflt, CYRL_DFLT,                                */
+  /*          "Cyrillic default style",                            */
+  /*          AF_WRITING_SYSTEM_LATIN,                             */
+  /*          AF_SCRIPT_CYRL,                                      */
+  /*          AF_BLUE_STRINGSET_CYRL,                              */
+  /*          AF_COVERAGE_DEFAULT )                                */
+
+#undef  STYLE_LATIN
+#define STYLE_LATIN( s, S, f, F, ds, df, C ) \
+          STYLE( s ## _ ## f, S ## _ ## F,   \
+                 ds " " df " style",         \
+                 AF_WRITING_SYSTEM_LATIN,    \
+                 AF_SCRIPT_ ## S,            \
+                 AF_BLUE_STRINGSET_ ## S,    \
+                 AF_COVERAGE_ ## C )
+
+#undef  META_STYLE_LATIN
+#define META_STYLE_LATIN( s, S, ds )                     \
+          STYLE_LATIN( s, S, c2cp, C2CP, ds,             \
+                       "petite capitals from capitals", \
+                       PETITE_CAPITALS_FROM_CAPITALS )   \
+          STYLE_LATIN( s, S, c2sc, C2SC, ds,             \
+                       "small capitals from capitals",  \
+                       SMALL_CAPITALS_FROM_CAPITALS )    \
+          STYLE_LATIN( s, S, ordn, ORDN, ds,             \
+                       "ordinals",                       \
+                       ORDINALS )                        \
+          STYLE_LATIN( s, S, pcap, PCAP, ds,             \
+                       "petite capitals",                \
+                       PETITE_CAPITALS )                 \
+          STYLE_LATIN( s, S, sinf, SINF, ds,             \
+                       "scientific inferiors",           \
+                       SCIENTIFIC_INFERIORS )            \
+          STYLE_LATIN( s, S, smcp, SMCP, ds,             \
+                       "small capitals",                 \
+                       SMALL_CAPITALS )                  \
+          STYLE_LATIN( s, S, subs, SUBS, ds,             \
+                       "subscript",                      \
+                       SUBSCRIPT )                       \
+          STYLE_LATIN( s, S, sups, SUPS, ds,             \
+                       "superscript",                    \
+                       SUPERSCRIPT )                     \
+          STYLE_LATIN( s, S, titl, TITL, ds,             \
+                       "titling",                        \
+                       TITLING )                         \
+          STYLE_LATIN( s, S, dflt, DFLT, ds,             \
+                       "default",                        \
+                       DEFAULT )
+
+
+  STYLE( arab_dflt, ARAB_DFLT,
+         "Arabic default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_ARAB,
+         AF_BLUE_STRINGSET_ARAB,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( armn_dflt, ARMN_DFLT,
+         "Armenian default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_ARMN,
+         AF_BLUE_STRINGSET_ARMN,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( beng_dflt, BENG_DFLT,
+         "Bengali default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_BENG,
+         AF_BLUE_STRINGSET_BENG,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( cher_dflt, CHER_DFLT,
+         "Cherokee default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_CHER,
+         AF_BLUE_STRINGSET_CHER,
+         AF_COVERAGE_DEFAULT )
+
+  META_STYLE_LATIN( cyrl, CYRL, "Cyrillic" )
+
+  STYLE( deva_dflt, DEVA_DFLT,
+         "Devanagari default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_DEVA,
+         AF_BLUE_STRINGSET_DEVA,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( ethi_dflt, ETHI_DFLT,
+         "Ethiopic default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_ETHI,
+         AF_BLUE_STRINGSET_ETHI,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( geor_dflt, GEOR_DFLT,
+         "Georgian (Mkhedruli) default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_GEOR,
+         AF_BLUE_STRINGSET_GEOR,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( geok_dflt, GEOK_DFLT,
+         "Georgian (Khutsuri) default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_GEOK,
+         AF_BLUE_STRINGSET_GEOK,
+         AF_COVERAGE_DEFAULT )
+
+  META_STYLE_LATIN( grek, GREK, "Greek" )
+
+  STYLE( gujr_dflt, GUJR_DFLT,
+         "Gujarati default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_GUJR,
+         AF_BLUE_STRINGSET_GUJR,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( guru_dflt, GURU_DFLT,
+         "Gurmukhi default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_GURU,
+         AF_BLUE_STRINGSET_GURU,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( hebr_dflt, HEBR_DFLT,
+         "Hebrew default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_HEBR,
+         AF_BLUE_STRINGSET_HEBR,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( knda_dflt, KNDA_DFLT,
+         "Kannada default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_KNDA,
+         AF_BLUE_STRINGSET_KNDA,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( khmr_dflt, KHMR_DFLT,
+         "Khmer default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_KHMR,
+         AF_BLUE_STRINGSET_KHMR,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( khms_dflt, KHMS_DFLT,
+         "Khmer Symbols default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_KHMS,
+         AF_BLUE_STRINGSET_KHMS,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( lao_dflt, LAO_DFLT,
+         "Lao default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_LAO,
+         AF_BLUE_STRINGSET_LAO,
+         AF_COVERAGE_DEFAULT )
+
+  META_STYLE_LATIN( latn, LATN, "Latin" )
+
+  STYLE( latb_dflt, LATB_DFLT,
+         "Latin subscript fallback default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_LATB,
+         AF_BLUE_STRINGSET_LATB,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( latp_dflt, LATP_DFLT,
+         "Latin superscript fallback default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_LATP,
+         AF_BLUE_STRINGSET_LATP,
+         AF_COVERAGE_DEFAULT )
+
+#ifdef FT_OPTION_AUTOFIT2
+  STYLE( ltn2_dflt, LTN2_DFLT,
+         "Latin 2 default style",
+         AF_WRITING_SYSTEM_LATIN2,
+         AF_SCRIPT_LATN,
+         AF_BLUE_STRINGSET_LATN,
+         AF_COVERAGE_DEFAULT )
+#endif
+
+  STYLE( mlym_dflt, MLYM_DFLT,
+         "Malayalam default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_MLYM,
+         AF_BLUE_STRINGSET_MLYM,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( mymr_dflt, MYMR_DFLT,
+         "Myanmar default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_MYMR,
+         AF_BLUE_STRINGSET_MYMR,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( none_dflt, NONE_DFLT,
+         "no style",
+         AF_WRITING_SYSTEM_DUMMY,
+         AF_SCRIPT_NONE,
+         AF_BLUE_STRINGSET_NONE,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( sinh_dflt, SINH_DFLT,
+         "Sinhala default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_SINH,
+         AF_BLUE_STRINGSET_SINH,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( taml_dflt, TAML_DFLT,
+         "Tamil default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_TAML,
+         AF_BLUE_STRINGSET_TAML,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( telu_dflt, TELU_DFLT,
+         "Telugu default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_TELU,
+         AF_BLUE_STRINGSET_TELU,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( thai_dflt, THAI_DFLT,
+         "Thai default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_THAI,
+         AF_BLUE_STRINGSET_THAI,
+         AF_COVERAGE_DEFAULT )
+
+#ifdef AF_CONFIG_OPTION_INDIC
+
+  /* no blue stringset support for the Indic writing system yet */
+#undef  STYLE_DEFAULT_INDIC
+#define STYLE_DEFAULT_INDIC( s, S, d )    \
+          STYLE( s ## _dflt, S ## _DFLT,  \
+                 d " default style",      \
+                 AF_WRITING_SYSTEM_INDIC, \
+                 AF_SCRIPT_ ## S,         \
+                 (AF_Blue_Stringset)0,    \
+                 AF_COVERAGE_DEFAULT )
+
+  STYLE_DEFAULT_INDIC( limb, LIMB, "Limbu" )
+  STYLE_DEFAULT_INDIC( orya, ORYA, "Oriya" )
+  STYLE_DEFAULT_INDIC( sund, SUND, "Sundanese" )
+  STYLE_DEFAULT_INDIC( sylo, SYLO, "Syloti Nagri" )
+  STYLE_DEFAULT_INDIC( tibt, TIBT, "Tibetan" )
+
+#endif /* AF_CONFIG_OPTION_INDIC */
+
+#ifdef AF_CONFIG_OPTION_CJK
+
+  STYLE( hani_dflt, HANI_DFLT,
+         "CJKV ideographs default style",
+         AF_WRITING_SYSTEM_CJK,
+         AF_SCRIPT_HANI,
+         AF_BLUE_STRINGSET_HANI,
+         AF_COVERAGE_DEFAULT )
+
+#endif /* AF_CONFIG_OPTION_CJK */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/aftypes.h b/drivers/freetype/src/autofit/aftypes.h
new file mode 100644
index 0000000000..ef62043c8a
--- /dev/null
+++ b/drivers/freetype/src/autofit/aftypes.h
@@ -0,0 +1,650 @@
+/***************************************************************************/
+/*                                                                         */
+/*  aftypes.h                                                              */
+/*                                                                         */
+/*    Auto-fitter types (specification only).                              */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************
+   *
+   *  The auto-fitter is a complete rewrite of the old auto-hinter.
+   *  Its main feature is the ability to differentiate between different
+   *  writing systems and scripts in order to apply specific rules.
+   *
+   *  The code has also been compartmentalized into several entities that
+   *  should make algorithmic experimentation easier than with the old
+   *  code.
+   *
+   *************************************************************************/
+
+
+#ifndef AFTYPES_H_
+#define AFTYPES_H_
+
+#include <ft2build.h>
+
+#include FT_FREETYPE_H
+#include FT_OUTLINE_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+
+#include "afblue.h"
+
+#ifdef FT_DEBUG_AUTOFIT
+#include FT_CONFIG_STANDARD_LIBRARY_H
+#endif
+
+
+FT_BEGIN_HEADER
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    D E B U G G I N G                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#ifdef FT_DEBUG_AUTOFIT
+
+extern int    _af_debug_disable_horz_hints;
+extern int    _af_debug_disable_vert_hints;
+extern int    _af_debug_disable_blue_hints;
+extern void*  _af_debug_hints;
+
+#endif /* FT_DEBUG_AUTOFIT */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                 U T I L I T Y   S T U F F                     *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct  AF_WidthRec_
+  {
+    FT_Pos  org;  /* original position/width in font units              */
+    FT_Pos  cur;  /* current/scaled position/width in device sub-pixels */
+    FT_Pos  fit;  /* current/fitted position/width in device sub-pixels */
+
+  } AF_WidthRec, *AF_Width;
+
+
+  FT_LOCAL( void )
+  af_sort_pos( FT_UInt  count,
+               FT_Pos*  table );
+
+  FT_LOCAL( void )
+  af_sort_and_quantize_widths( FT_UInt*  count,
+                               AF_Width  widths,
+                               FT_Pos    threshold );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                   A N G L E   T Y P E S                       *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+   *  The auto-fitter doesn't need a very high angular accuracy;
+   *  this allows us to speed up some computations considerably with a
+   *  light Cordic algorithm (see afangles.c).
+   */
+
+  typedef FT_Int  AF_Angle;
+
+
+#define AF_ANGLE_PI   256
+#define AF_ANGLE_2PI  ( AF_ANGLE_PI * 2 )
+#define AF_ANGLE_PI2  ( AF_ANGLE_PI / 2 )
+#define AF_ANGLE_PI4  ( AF_ANGLE_PI / 4 )
+
+
+#if 0
+  /*
+   *  compute the angle of a given 2-D vector
+   */
+  FT_LOCAL( AF_Angle )
+  af_angle_atan( FT_Pos  dx,
+                 FT_Pos  dy );
+
+
+  /*
+   *  compute `angle2 - angle1'; the result is always within
+   *  the range [-AF_ANGLE_PI .. AF_ANGLE_PI - 1]
+   */
+  FT_LOCAL( AF_Angle )
+  af_angle_diff( AF_Angle  angle1,
+                 AF_Angle  angle2 );
+#endif /* 0 */
+
+
+#define AF_ANGLE_DIFF( result, angle1, angle2 ) \
+  FT_BEGIN_STMNT                                \
+    AF_Angle  _delta = (angle2) - (angle1);     \
+                                                \
+                                                \
+    while ( _delta <= -AF_ANGLE_PI )            \
+      _delta += AF_ANGLE_2PI;                   \
+                                                \
+    while ( _delta > AF_ANGLE_PI )              \
+      _delta -= AF_ANGLE_2PI;                   \
+                                                \
+    result = _delta;                            \
+  FT_END_STMNT
+
+
+  /*  opaque handle to glyph-specific hints -- see `afhints.h' for more
+   *  details
+   */
+  typedef struct AF_GlyphHintsRec_*  AF_GlyphHints;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       S C A L E R S                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+   *  A scaler models the target pixel device that will receive the
+   *  auto-hinted glyph image.
+   */
+
+#define AF_SCALER_FLAG_NO_HORIZONTAL  1U /* disable horizontal hinting */
+#define AF_SCALER_FLAG_NO_VERTICAL    2U /* disable vertical hinting   */
+#define AF_SCALER_FLAG_NO_ADVANCE     4U /* disable advance hinting    */
+#define AF_SCALER_FLAG_NO_WARPER      8U /* disable warper             */
+
+
+  typedef struct  AF_ScalerRec_
+  {
+    FT_Face         face;        /* source font face                        */
+    FT_Fixed        x_scale;     /* from font units to 1/64th device pixels */
+    FT_Fixed        y_scale;     /* from font units to 1/64th device pixels */
+    FT_Pos          x_delta;     /* in 1/64th device pixels                 */
+    FT_Pos          y_delta;     /* in 1/64th device pixels                 */
+    FT_Render_Mode  render_mode; /* monochrome, anti-aliased, LCD, etc.     */
+    FT_UInt32       flags;       /* additional control flags, see above     */
+
+  } AF_ScalerRec, *AF_Scaler;
+
+
+#define AF_SCALER_EQUAL_SCALES( a, b )      \
+          ( (a)->x_scale == (b)->x_scale && \
+            (a)->y_scale == (b)->y_scale && \
+            (a)->x_delta == (b)->x_delta && \
+            (a)->y_delta == (b)->y_delta )
+
+
+  typedef struct AF_StyleMetricsRec_*  AF_StyleMetrics;
+
+  /*  This function parses an FT_Face to compute global metrics for
+   *  a specific style.
+   */
+  typedef FT_Error
+  (*AF_WritingSystem_InitMetricsFunc)( AF_StyleMetrics  metrics,
+                                       FT_Face          face );
+
+  typedef void
+  (*AF_WritingSystem_ScaleMetricsFunc)( AF_StyleMetrics  metrics,
+                                        AF_Scaler        scaler );
+
+  typedef void
+  (*AF_WritingSystem_DoneMetricsFunc)( AF_StyleMetrics  metrics );
+
+  typedef void
+  (*AF_WritingSystem_GetStdWidthsFunc)( AF_StyleMetrics  metrics,
+                                        FT_Pos*          stdHW,
+                                        FT_Pos*          stdVW );
+
+
+  typedef FT_Error
+  (*AF_WritingSystem_InitHintsFunc)( AF_GlyphHints    hints,
+                                     AF_StyleMetrics  metrics );
+
+  typedef void
+  (*AF_WritingSystem_ApplyHintsFunc)( FT_UInt          glyph_index,
+                                      AF_GlyphHints    hints,
+                                      FT_Outline*      outline,
+                                      AF_StyleMetrics  metrics );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                W R I T I N G   S Y S T E M S                  *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+   *  For the auto-hinter, a writing system consists of multiple scripts that
+   *  can be handled similarly *in a typographical way*; the relationship is
+   *  not based on history.  For example, both the Greek and the unrelated
+   *  Armenian scripts share the same features like ascender, descender,
+   *  x-height, etc.  Essentially, a writing system is covered by a
+   *  submodule of the auto-fitter; it contains
+   *
+   *  - a specific global analyzer that computes global metrics specific to
+   *    the script (based on script-specific characters to identify ascender
+   *    height, x-height, etc.),
+   *
+   *  - a specific glyph analyzer that computes segments and edges for each
+   *    glyph covered by the script,
+   *
+   *  - a specific grid-fitting algorithm that distorts the scaled glyph
+   *    outline according to the results of the glyph analyzer.
+   */
+
+#define AFWRTSYS_H_  /* don't load header files */
+#undef  WRITING_SYSTEM
+#define WRITING_SYSTEM( ws, WS )    \
+          AF_WRITING_SYSTEM_ ## WS,
+
+  /* The list of known writing systems. */
+  typedef enum  AF_WritingSystem_
+  {
+
+#include "afwrtsys.h"
+
+    AF_WRITING_SYSTEM_MAX   /* do not remove */
+
+  } AF_WritingSystem;
+
+#undef  AFWRTSYS_H_
+
+
+  typedef struct  AF_WritingSystemClassRec_
+  {
+    AF_WritingSystem  writing_system;
+
+    FT_Offset                          style_metrics_size;
+    AF_WritingSystem_InitMetricsFunc   style_metrics_init;
+    AF_WritingSystem_ScaleMetricsFunc  style_metrics_scale;
+    AF_WritingSystem_DoneMetricsFunc   style_metrics_done;
+    AF_WritingSystem_GetStdWidthsFunc  style_metrics_getstdw;
+
+    AF_WritingSystem_InitHintsFunc     style_hints_init;
+    AF_WritingSystem_ApplyHintsFunc    style_hints_apply;
+
+  } AF_WritingSystemClassRec;
+
+  typedef const AF_WritingSystemClassRec*  AF_WritingSystemClass;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                        S C R I P T S                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+   *  Each script is associated with two sets of Unicode ranges to test
+   *  whether the font face supports the script, and which non-base
+   *  characters the script contains.
+   *
+   *  We use four-letter script tags from the OpenType specification,
+   *  extended by `NONE', which indicates `no script'.
+   */
+
+#undef  SCRIPT
+#define SCRIPT( s, S, d, h, H, ss ) \
+          AF_SCRIPT_ ## S,
+
+  /* The list of known scripts. */
+  typedef enum  AF_Script_
+  {
+
+#include "afscript.h"
+
+    AF_SCRIPT_MAX   /* do not remove */
+
+  } AF_Script;
+
+
+  typedef struct  AF_Script_UniRangeRec_
+  {
+    FT_UInt32  first;
+    FT_UInt32  last;
+
+  } AF_Script_UniRangeRec;
+
+#define AF_UNIRANGE_REC( a, b ) { (FT_UInt32)(a), (FT_UInt32)(b) }
+
+  typedef const AF_Script_UniRangeRec*  AF_Script_UniRange;
+
+
+  typedef struct  AF_ScriptClassRec_
+  {
+    AF_Script  script;
+
+    /* last element in the ranges must be { 0, 0 } */
+    AF_Script_UniRange  script_uni_ranges;
+    AF_Script_UniRange  script_uni_nonbase_ranges;
+
+    FT_Bool  top_to_bottom_hinting;
+
+    const char*  standard_charstring;      /* for default width and height */
+
+  } AF_ScriptClassRec;
+
+  typedef const AF_ScriptClassRec*  AF_ScriptClass;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      C O V E R A G E S                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+   *  Usually, a font contains more glyphs than can be addressed by its
+   *  character map.
+   *
+   *  In the PostScript font world, encoding vectors specific to a given
+   *  task are used to select such glyphs, and these glyphs can be often
+   *  recognized by having a suffix in its glyph names.  For example, a
+   *  superscript glyph `A' might be called `A.sup'.  Unfortunately, this
+   *  naming scheme is not standardized and thus unusable for us.
+   *
+   *  In the OpenType world, a better solution was invented, namely
+   *  `features', which cleanly separate a character's input encoding from
+   *  the corresponding glyph's appearance, and which don't use glyph names
+   *  at all.  For our purposes, and slightly generalized, an OpenType
+   *  feature is a name of a mapping that maps character codes to
+   *  non-standard glyph indices (features get used for other things also).
+   *  For example, the `sups' feature provides superscript glyphs, thus
+   *  mapping character codes like `A' or `B' to superscript glyph
+   *  representation forms.  How this mapping happens is completely
+   *  uninteresting to us.
+   *
+   *  For the auto-hinter, a `coverage' represents all glyphs of an OpenType
+   *  feature collected in a set (as listed below) that can be hinted
+   *  together.  To continue the above example, superscript glyphs must not
+   *  be hinted together with normal glyphs because the blue zones
+   *  completely differ.
+   *
+   *  Note that FreeType itself doesn't compute coverages; it only provides
+   *  the glyphs addressable by the default Unicode character map.  Instead,
+   *  we use the HarfBuzz library (if available), which has many functions
+   *  exactly for this purpose.
+   *
+   *  AF_COVERAGE_DEFAULT is special: It should cover everything that isn't
+   *  listed separately (including the glyphs addressable by the character
+   *  map).  In case HarfBuzz isn't available, it exactly covers the glyphs
+   *  addressable by the character map.
+   *
+   */
+
+#undef  COVERAGE
+#define COVERAGE( name, NAME, description, \
+                  tag1, tag2, tag3, tag4 ) \
+          AF_COVERAGE_ ## NAME,
+
+
+  typedef enum  AF_Coverage_
+  {
+#include "afcover.h"
+
+    AF_COVERAGE_DEFAULT
+
+  } AF_Coverage;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         S T Y L E S                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+   *  The topmost structure for modelling the auto-hinter glyph input data
+   *  is a `style class', grouping everything together.
+   */
+
+#undef  STYLE
+#define STYLE( s, S, d, ws, sc, ss, c ) \
+          AF_STYLE_ ## S,
+
+  /* The list of known styles. */
+  typedef enum  AF_Style_
+  {
+
+#include "afstyles.h"
+
+    AF_STYLE_MAX   /* do not remove */
+
+  } AF_Style;
+
+
+  typedef struct  AF_StyleClassRec_
+  {
+    AF_Style  style;
+
+    AF_WritingSystem   writing_system;
+    AF_Script          script;
+    AF_Blue_Stringset  blue_stringset;
+    AF_Coverage        coverage;
+
+  } AF_StyleClassRec;
+
+  typedef const AF_StyleClassRec*  AF_StyleClass;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                   S T Y L E   M E T R I C S                   *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct AF_FaceGlobalsRec_*  AF_FaceGlobals;
+
+  /* This is the main structure that combines everything.  Autofit modules */
+  /* specific to writing systems derive their structures from it, for      */
+  /* example `AF_LatinMetrics'.                                            */
+
+  typedef struct  AF_StyleMetricsRec_
+  {
+    AF_StyleClass   style_class;
+    AF_ScalerRec    scaler;
+    FT_Bool         digits_have_same_width;
+
+    AF_FaceGlobals  globals;    /* to access properties */
+
+  } AF_StyleMetricsRec;
+
+
+#define AF_HINTING_BOTTOM_TO_TOP  0
+#define AF_HINTING_TOP_TO_BOTTOM  1
+
+
+  /* Declare and define vtables for classes */
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define AF_DECLARE_WRITING_SYSTEM_CLASS( writing_system_class ) \
+  FT_CALLBACK_TABLE const AF_WritingSystemClassRec              \
+  writing_system_class;
+
+#define AF_DEFINE_WRITING_SYSTEM_CLASS(                  \
+          writing_system_class,                          \
+          system,                                        \
+          m_size,                                        \
+          m_init,                                        \
+          m_scale,                                       \
+          m_done,                                        \
+          m_stdw,                                        \
+          h_init,                                        \
+          h_apply )                                      \
+  FT_CALLBACK_TABLE_DEF                                  \
+  const AF_WritingSystemClassRec  writing_system_class = \
+  {                                                      \
+    system,                                              \
+                                                         \
+    m_size,                                              \
+                                                         \
+    m_init,                                              \
+    m_scale,                                             \
+    m_done,                                              \
+    m_stdw,                                              \
+                                                         \
+    h_init,                                              \
+    h_apply                                              \
+  };
+
+
+#define AF_DECLARE_SCRIPT_CLASS( script_class ) \
+  FT_CALLBACK_TABLE const AF_ScriptClassRec     \
+  script_class;
+
+#define AF_DEFINE_SCRIPT_CLASS(           \
+          script_class,                   \
+          script,                         \
+          ranges,                         \
+          nonbase_ranges,                 \
+          top_to_bottom,                  \
+          std_charstring )                \
+  FT_CALLBACK_TABLE_DEF                   \
+  const AF_ScriptClassRec  script_class = \
+  {                                       \
+    script,                               \
+    ranges,                               \
+    nonbase_ranges,                       \
+    top_to_bottom,                        \
+    std_charstring,                       \
+  };
+
+
+#define AF_DECLARE_STYLE_CLASS( style_class ) \
+  FT_CALLBACK_TABLE const AF_StyleClassRec    \
+  style_class;
+
+#define AF_DEFINE_STYLE_CLASS(          \
+          style_class,                  \
+          style,                        \
+          writing_system,               \
+          script,                       \
+          blue_stringset,               \
+          coverage )                    \
+  FT_CALLBACK_TABLE_DEF                 \
+  const AF_StyleClassRec  style_class = \
+  {                                     \
+    style,                              \
+    writing_system,                     \
+    script,                             \
+    blue_stringset,                     \
+    coverage                            \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define AF_DECLARE_WRITING_SYSTEM_CLASS( writing_system_class )            \
+  FT_LOCAL( void )                                                         \
+  FT_Init_Class_ ## writing_system_class( AF_WritingSystemClassRec*  ac );
+
+#define AF_DEFINE_WRITING_SYSTEM_CLASS(                                   \
+          writing_system_class,                                           \
+          system,                                                         \
+          m_size,                                                         \
+          m_init,                                                         \
+          m_scale,                                                        \
+          m_done,                                                         \
+          h_init,                                                         \
+          h_apply )                                                       \
+  FT_LOCAL_DEF( void )                                                    \
+  FT_Init_Class_ ## writing_system_class( AF_WritingSystemClassRec*  ac ) \
+  {                                                                       \
+    ac->writing_system        = system;                                   \
+                                                                          \
+    ac->style_metrics_size    = m_size;                                   \
+                                                                          \
+    ac->style_metrics_init    = m_init;                                   \
+    ac->style_metrics_scale   = m_scale;                                  \
+    ac->style_metrics_done    = m_done;                                   \
+    ac->style_metrics_getstdw = m_stdw;                                   \
+                                                                          \
+    ac->style_hints_init      = h_init;                                   \
+    ac->style_hints_apply     = h_apply;                                  \
+  }
+
+
+#define AF_DECLARE_SCRIPT_CLASS( script_class )             \
+  FT_LOCAL( void )                                          \
+  FT_Init_Class_ ## script_class( AF_ScriptClassRec*  ac );
+
+#define AF_DEFINE_SCRIPT_CLASS(                            \
+          script_class,                                    \
+          script_,                                         \
+          ranges,                                          \
+          nonbase_ranges,                                  \
+          top_to_bottom,                                   \
+          std_charstring )                                 \
+  FT_LOCAL_DEF( void )                                     \
+  FT_Init_Class_ ## script_class( AF_ScriptClassRec*  ac ) \
+  {                                                        \
+    ac->script                    = script_;               \
+    ac->script_uni_ranges         = ranges;                \
+    ac->script_uni_nonbase_ranges = nonbase_ranges;        \
+    ac->top_to_bottom_hinting     = top_to_bottom;         \
+    ac->standard_charstring       = std_charstring;        \
+  }
+
+
+#define AF_DECLARE_STYLE_CLASS( style_class )             \
+  FT_LOCAL( void )                                        \
+  FT_Init_Class_ ## style_class( AF_StyleClassRec*  ac );
+
+#define AF_DEFINE_STYLE_CLASS(                           \
+          style_class,                                   \
+          style_,                                        \
+          writing_system_,                               \
+          script_,                                       \
+          blue_stringset_,                               \
+          coverage_ )                                    \
+  FT_LOCAL_DEF( void )                                   \
+  FT_Init_Class_ ## style_class( AF_StyleClassRec*  ac ) \
+  {                                                      \
+    ac->style          = style_;                         \
+    ac->writing_system = writing_system_;                \
+    ac->script         = script_;                        \
+    ac->blue_stringset = blue_stringset_;                \
+    ac->coverage       = coverage_;                      \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* */
+
+FT_END_HEADER
+
+#endif /* AFTYPES_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afwarp.c b/drivers/freetype/src/autofit/afwarp.c
new file mode 100644
index 0000000000..ce1806c9d3
--- /dev/null
+++ b/drivers/freetype/src/autofit/afwarp.c
@@ -0,0 +1,374 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afwarp.c                                                               */
+/*                                                                         */
+/*    Auto-fitter warping algorithm (body).                                */
+/*                                                                         */
+/*  Copyright 2006-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*
+   *  The idea of the warping code is to slightly scale and shift a glyph
+   *  within a single dimension so that as much of its segments are aligned
+   *  (more or less) on the grid.  To find out the optimal scaling and
+   *  shifting value, various parameter combinations are tried and scored.
+   */
+
+#include "afwarp.h"
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_afwarp
+
+
+  /* The weights cover the range 0/64 - 63/64 of a pixel.  Obviously, */
+  /* values around a half pixel (which means exactly between two grid */
+  /* lines) gets the worst weight.                                    */
+#if 1
+  static const AF_WarpScore
+  af_warper_weights[64] =
+  {
+    35, 32, 30, 25, 20, 15, 12, 10,  5,  1,  0,  0,  0,  0,  0,  0,
+     0,  0,  0,  0,  0,  0, -1, -2, -5, -8,-10,-10,-20,-20,-30,-30,
+
+   -30,-30,-20,-20,-10,-10, -8, -5, -2, -1,  0,  0,  0,  0,  0,  0,
+     0,  0,  0,  0,  0,  0,  0,  1,  5, 10, 12, 15, 20, 25, 30, 32,
+  };
+#else
+  static const AF_WarpScore
+  af_warper_weights[64] =
+  {
+    30, 20, 10,  5,  4,  4,  3,  2,  1,  0,  0,  0,  0,  0,  0,  0,
+     0,  0,  0,  0,  0,  0,  0, -1, -2, -2, -5, -5,-10,-10,-15,-20,
+
+   -20,-15,-15,-10,-10, -5, -5, -2, -2, -1,  0,  0,  0,  0,  0,  0,
+     0,  0,  0,  0,  0,  0,  0,  0,  1,  2,  3,  4,  4,  5, 10, 20,
+  };
+#endif
+
+
+  /* Score segments for a given `scale' and `delta' in the range */
+  /* `xx1' to `xx2', and store the best result in `warper'.  If  */
+  /* the new best score is equal to the old one, prefer the      */
+  /* value with a smaller distortion (around `base_distort').    */
+
+  static void
+  af_warper_compute_line_best( AF_Warper     warper,
+                               FT_Fixed      scale,
+                               FT_Pos        delta,
+                               FT_Pos        xx1,
+                               FT_Pos        xx2,
+                               AF_WarpScore  base_distort,
+                               AF_Segment    segments,
+                               FT_Int        num_segments )
+  {
+    FT_Int        idx_min, idx_max, idx0;
+    FT_Int        nn;
+    AF_WarpScore  scores[65];
+
+
+    for ( nn = 0; nn < 65; nn++ )
+      scores[nn] = 0;
+
+    idx0 = xx1 - warper->t1;
+
+    /* compute minimum and maximum indices */
+    {
+      FT_Pos  xx1min = warper->x1min;
+      FT_Pos  xx1max = warper->x1max;
+      FT_Pos  w      = xx2 - xx1;
+
+
+      if ( xx1min + w < warper->x2min )
+        xx1min = warper->x2min - w;
+
+      xx1max = warper->x1max;
+      if ( xx1max + w > warper->x2max )
+        xx1max = warper->x2max - w;
+
+      idx_min = xx1min - warper->t1;
+      idx_max = xx1max - warper->t1;
+
+      if ( idx_min < 0 || idx_min > idx_max || idx_max > 64 )
+      {
+        FT_TRACE5(( "invalid indices:\n"
+                    "  min=%d max=%d, xx1=%ld xx2=%ld,\n"
+                    "  x1min=%ld x1max=%ld, x2min=%ld x2max=%ld\n",
+                    idx_min, idx_max, xx1, xx2,
+                    warper->x1min, warper->x1max,
+                    warper->x2min, warper->x2max ));
+        return;
+      }
+    }
+
+    for ( nn = 0; nn < num_segments; nn++ )
+    {
+      FT_Pos  len = segments[nn].max_coord - segments[nn].min_coord;
+      FT_Pos  y0  = FT_MulFix( segments[nn].pos, scale ) + delta;
+      FT_Pos  y   = y0 + ( idx_min - idx0 );
+      FT_Int  idx;
+
+
+      /* score the length of the segments for the given range */
+      for ( idx = idx_min; idx <= idx_max; idx++, y++ )
+        scores[idx] += af_warper_weights[y & 63] * len;
+    }
+
+    /* find best score */
+    {
+      FT_Int  idx;
+
+
+      for ( idx = idx_min; idx <= idx_max; idx++ )
+      {
+        AF_WarpScore  score = scores[idx];
+        AF_WarpScore  distort = base_distort + ( idx - idx0 );
+
+
+        if ( score > warper->best_score         ||
+             ( score == warper->best_score    &&
+               distort < warper->best_distort ) )
+        {
+          warper->best_score   = score;
+          warper->best_distort = distort;
+          warper->best_scale   = scale;
+          warper->best_delta   = delta + ( idx - idx0 );
+        }
+      }
+    }
+  }
+
+
+  /* Compute optimal scaling and delta values for a given glyph and */
+  /* dimension.                                                     */
+
+  FT_LOCAL_DEF( void )
+  af_warper_compute( AF_Warper      warper,
+                     AF_GlyphHints  hints,
+                     AF_Dimension   dim,
+                     FT_Fixed      *a_scale,
+                     FT_Pos        *a_delta )
+  {
+    AF_AxisHints  axis;
+    AF_Point      points;
+
+    FT_Fixed      org_scale;
+    FT_Pos        org_delta;
+
+    FT_Int        nn, num_points, num_segments;
+    FT_Int        X1, X2;
+    FT_Int        w;
+
+    AF_WarpScore  base_distort;
+    AF_Segment    segments;
+
+
+    /* get original scaling transformation */
+    if ( dim == AF_DIMENSION_VERT )
+    {
+      org_scale = hints->y_scale;
+      org_delta = hints->y_delta;
+    }
+    else
+    {
+      org_scale = hints->x_scale;
+      org_delta = hints->x_delta;
+    }
+
+    warper->best_scale   = org_scale;
+    warper->best_delta   = org_delta;
+    warper->best_score   = FT_INT_MIN;
+    warper->best_distort = 0;
+
+    axis         = &hints->axis[dim];
+    segments     = axis->segments;
+    num_segments = axis->num_segments;
+    points       = hints->points;
+    num_points   = hints->num_points;
+
+    *a_scale = org_scale;
+    *a_delta = org_delta;
+
+    /* get X1 and X2, minimum and maximum in original coordinates */
+    if ( num_segments < 1 )
+      return;
+
+#if 1
+    X1 = X2 = points[0].fx;
+    for ( nn = 1; nn < num_points; nn++ )
+    {
+      FT_Int  X = points[nn].fx;
+
+
+      if ( X < X1 )
+        X1 = X;
+      if ( X > X2 )
+        X2 = X;
+    }
+#else
+    X1 = X2 = segments[0].pos;
+    for ( nn = 1; nn < num_segments; nn++ )
+    {
+      FT_Int  X = segments[nn].pos;
+
+
+      if ( X < X1 )
+        X1 = X;
+      if ( X > X2 )
+        X2 = X;
+    }
+#endif
+
+    if ( X1 >= X2 )
+      return;
+
+    warper->x1 = FT_MulFix( X1, org_scale ) + org_delta;
+    warper->x2 = FT_MulFix( X2, org_scale ) + org_delta;
+
+    warper->t1 = AF_WARPER_FLOOR( warper->x1 );
+    warper->t2 = AF_WARPER_CEIL( warper->x2 );
+
+    /* examine a half pixel wide range around the maximum coordinates */
+    warper->x1min = warper->x1 & ~31;
+    warper->x1max = warper->x1min + 32;
+    warper->x2min = warper->x2 & ~31;
+    warper->x2max = warper->x2min + 32;
+
+    if ( warper->x1max > warper->x2 )
+      warper->x1max = warper->x2;
+
+    if ( warper->x2min < warper->x1 )
+      warper->x2min = warper->x1;
+
+    warper->w0 = warper->x2 - warper->x1;
+
+    if ( warper->w0 <= 64 )
+    {
+      warper->x1max = warper->x1;
+      warper->x2min = warper->x2;
+    }
+
+    /* examine (at most) a pixel wide range around the natural width */
+    warper->wmin = warper->x2min - warper->x1max;
+    warper->wmax = warper->x2max - warper->x1min;
+
+#if 1
+    /* some heuristics to reduce the number of widths to be examined */
+    {
+      int  margin = 16;
+
+
+      if ( warper->w0 <= 128 )
+      {
+         margin = 8;
+         if ( warper->w0 <= 96 )
+           margin = 4;
+      }
+
+      if ( warper->wmin < warper->w0 - margin )
+        warper->wmin = warper->w0 - margin;
+
+      if ( warper->wmax > warper->w0 + margin )
+        warper->wmax = warper->w0 + margin;
+    }
+
+    if ( warper->wmin < warper->w0 * 3 / 4 )
+      warper->wmin = warper->w0 * 3 / 4;
+
+    if ( warper->wmax > warper->w0 * 5 / 4 )
+      warper->wmax = warper->w0 * 5 / 4;
+#else
+    /* no scaling, just translation */
+    warper->wmin = warper->wmax = warper->w0;
+#endif
+
+    for ( w = warper->wmin; w <= warper->wmax; w++ )
+    {
+      FT_Fixed  new_scale;
+      FT_Pos    new_delta;
+      FT_Pos    xx1, xx2;
+
+
+      /* compute min and max positions for given width,       */
+      /* assuring that they stay within the coordinate ranges */
+      xx1 = warper->x1;
+      xx2 = warper->x2;
+      if ( w >= warper->w0 )
+      {
+        xx1 -= w - warper->w0;
+        if ( xx1 < warper->x1min )
+        {
+          xx2 += warper->x1min - xx1;
+          xx1  = warper->x1min;
+        }
+      }
+      else
+      {
+        xx1 -= w - warper->w0;
+        if ( xx1 > warper->x1max )
+        {
+          xx2 -= xx1 - warper->x1max;
+          xx1  = warper->x1max;
+        }
+      }
+
+      if ( xx1 < warper->x1 )
+        base_distort = warper->x1 - xx1;
+      else
+        base_distort = xx1 - warper->x1;
+
+      if ( xx2 < warper->x2 )
+        base_distort += warper->x2 - xx2;
+      else
+        base_distort += xx2 - warper->x2;
+
+      /* give base distortion a greater weight while scoring */
+      base_distort *= 10;
+
+      new_scale = org_scale + FT_DivFix( w - warper->w0, X2 - X1 );
+      new_delta = xx1 - FT_MulFix( X1, new_scale );
+
+      af_warper_compute_line_best( warper, new_scale, new_delta, xx1, xx2,
+                                   base_distort,
+                                   segments, num_segments );
+    }
+
+    {
+      FT_Fixed  best_scale = warper->best_scale;
+      FT_Pos    best_delta = warper->best_delta;
+
+
+      hints->xmin_delta = FT_MulFix( X1, best_scale - org_scale )
+                          + best_delta;
+      hints->xmax_delta = FT_MulFix( X2, best_scale - org_scale )
+                          + best_delta;
+
+      *a_scale = best_scale;
+      *a_delta = best_delta;
+    }
+  }
+
+#else /* !AF_CONFIG_OPTION_USE_WARPER */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  _af_warp_dummy;
+
+#endif /* !AF_CONFIG_OPTION_USE_WARPER */
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afwarp.h b/drivers/freetype/src/autofit/afwarp.h
new file mode 100644
index 0000000000..6d96f86d73
--- /dev/null
+++ b/drivers/freetype/src/autofit/afwarp.h
@@ -0,0 +1,64 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afwarp.h                                                               */
+/*                                                                         */
+/*    Auto-fitter warping algorithm (specification).                       */
+/*                                                                         */
+/*  Copyright 2006-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFWARP_H_
+#define AFWARP_H_
+
+#include "afhints.h"
+
+FT_BEGIN_HEADER
+
+#define AF_WARPER_SCALE
+
+#define AF_WARPER_FLOOR( x )  ( (x) & ~FT_TYPEOF( x )63 )
+#define AF_WARPER_CEIL( x )   AF_WARPER_FLOOR( (x) + 63 )
+
+
+  typedef FT_Int32  AF_WarpScore;
+
+  typedef struct  AF_WarperRec_
+  {
+    FT_Pos        x1, x2;
+    FT_Pos        t1, t2;
+    FT_Pos        x1min, x1max;
+    FT_Pos        x2min, x2max;
+    FT_Pos        w0, wmin, wmax;
+
+    FT_Fixed      best_scale;
+    FT_Pos        best_delta;
+    AF_WarpScore  best_score;
+    AF_WarpScore  best_distort;
+
+  } AF_WarperRec, *AF_Warper;
+
+
+  FT_LOCAL( void )
+  af_warper_compute( AF_Warper      warper,
+                     AF_GlyphHints  hints,
+                     AF_Dimension   dim,
+                     FT_Fixed      *a_scale,
+                     FT_Fixed      *a_delta );
+
+
+FT_END_HEADER
+
+
+#endif /* AFWARP_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/afwrtsys.h b/drivers/freetype/src/autofit/afwrtsys.h
new file mode 100644
index 0000000000..842f4921a4
--- /dev/null
+++ b/drivers/freetype/src/autofit/afwrtsys.h
@@ -0,0 +1,52 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afwrtsys.h                                                             */
+/*                                                                         */
+/*    Auto-fitter writing systems (specification only).                    */
+/*                                                                         */
+/*  Copyright 2013-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFWRTSYS_H_
+#define AFWRTSYS_H_
+
+  /* Since preprocessor directives can't create other preprocessor */
+  /* directives, we have to include the header files manually.     */
+
+#include "afdummy.h"
+#include "aflatin.h"
+#include "afcjk.h"
+#include "afindic.h"
+#ifdef FT_OPTION_AUTOFIT2
+#include "aflatin2.h"
+#endif
+
+#endif /* AFWRTSYS_H_ */
+
+
+  /* The following part can be included multiple times. */
+  /* Define `WRITING_SYSTEM' as needed.                 */
+
+
+  /* Add new writing systems here.  The arguments are the writing system */
+  /* name in lowercase and uppercase, respectively.                      */
+
+  WRITING_SYSTEM( dummy,  DUMMY  )
+  WRITING_SYSTEM( latin,  LATIN  )
+  WRITING_SYSTEM( cjk,    CJK    )
+  WRITING_SYSTEM( indic,  INDIC  )
+#ifdef FT_OPTION_AUTOFIT2
+  WRITING_SYSTEM( latin2, LATIN2 )
+#endif
+
+
+/* END */
diff --git a/drivers/freetype/src/autofit/autofit.c b/drivers/freetype/src/autofit/autofit.c
new file mode 100644
index 0000000000..dda9aeb6d7
--- /dev/null
+++ b/drivers/freetype/src/autofit/autofit.c
@@ -0,0 +1,46 @@
+/***************************************************************************/
+/*                                                                         */
+/*  autofit.c                                                              */
+/*                                                                         */
+/*    Auto-fitter module (body).                                           */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#define FT_MAKE_OPTION_SINGLE_OBJECT
+#include <ft2build.h>
+#include "afpic.c"
+#include "afangles.c"
+#include "afblue.c"
+#include "afglobal.c"
+#include "afhints.c"
+
+#include "afranges.c"
+
+#include "afdummy.c"
+#include "aflatin.c"
+#ifdef FT_OPTION_AUTOFIT2
+#include "aflatin2.c"
+#endif
+#include "afcjk.c"
+#include "afindic.c"
+
+#include "afshaper.c"
+
+#include "afloader.c"
+#include "afmodule.c"
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+#include "afwarp.c"
+#endif
+
+/* END */
diff --git a/drivers/freetype/src/autofit/module.mk b/drivers/freetype/src/autofit/module.mk
new file mode 100644
index 0000000000..98f0612b99
--- /dev/null
+++ b/drivers/freetype/src/autofit/module.mk
@@ -0,0 +1,23 @@
+#
+# FreeType 2 auto-fitter module definition
+#
+
+
+# Copyright 2003-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+FTMODULE_H_COMMANDS += AUTOFIT_MODULE
+
+define AUTOFIT_MODULE
+$(OPEN_DRIVER) FT_Module_Class, autofit_module_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)autofit   $(ECHO_DRIVER_DESC)automatic hinting module$(ECHO_DRIVER_DONE)
+endef
+
+# EOF
diff --git a/drivers/freetype/src/autofit/rules.mk b/drivers/freetype/src/autofit/rules.mk
new file mode 100644
index 0000000000..1ef4704649
--- /dev/null
+++ b/drivers/freetype/src/autofit/rules.mk
@@ -0,0 +1,89 @@
+#
+# FreeType 2 auto-fitter module configuration rules
+#
+
+
+# Copyright 2003-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# AUTOF driver directory
+#
+AUTOF_DIR := $(SRC_DIR)/autofit
+
+
+# compilation flags for the driver
+#
+AUTOF_COMPILE := $(CC) $(ANSIFLAGS)                              \
+                       $I$(subst /,$(COMPILER_SEP),$(AUTOF_DIR)) \
+                       $(INCLUDE_FLAGS)                          \
+                       $(FT_CFLAGS)
+
+
+# AUTOF driver sources (i.e., C files)
+#
+AUTOF_DRV_SRC := $(AUTOF_DIR)/afangles.c \
+                 $(AUTOF_DIR)/afblue.c   \
+                 $(AUTOF_DIR)/afcjk.c    \
+                 $(AUTOF_DIR)/afdummy.c  \
+                 $(AUTOF_DIR)/afglobal.c \
+                 $(AUTOF_DIR)/afhints.c  \
+                 $(AUTOF_DIR)/afindic.c  \
+                 $(AUTOF_DIR)/aflatin.c  \
+                 $(AUTOF_DIR)/afloader.c \
+                 $(AUTOF_DIR)/afmodule.c \
+                 $(AUTOF_DIR)/afpic.c    \
+                 $(AUTOF_DIR)/afranges.c \
+                 $(AUTOF_DIR)/afshaper.c \
+                 $(AUTOF_DIR)/afwarp.c
+
+# AUTOF driver headers
+#
+AUTOF_DRV_H := $(AUTOF_DRV_SRC:%c=%h)  \
+               $(AUTOF_DIR)/afcover.h  \
+               $(AUTOF_DIR)/aferrors.h \
+               $(AUTOF_DIR)/afscript.h \
+               $(AUTOF_DIR)/afstyles.h \
+               $(AUTOF_DIR)/aftypes.h  \
+               $(AUTOF_DIR)/afwrtsys.h
+
+
+# AUTOF driver object(s)
+#
+#   AUTOF_DRV_OBJ_M is used during `multi' builds.
+#   AUTOF_DRV_OBJ_S is used during `single' builds.
+#
+AUTOF_DRV_OBJ_M := $(AUTOF_DRV_SRC:$(AUTOF_DIR)/%.c=$(OBJ_DIR)/%.$O)
+AUTOF_DRV_OBJ_S := $(OBJ_DIR)/autofit.$O
+
+# AUTOF driver source file for single build
+#
+AUTOF_DRV_SRC_S := $(AUTOF_DIR)/autofit.c
+
+
+# AUTOF driver - single object
+#
+$(AUTOF_DRV_OBJ_S): $(AUTOF_DRV_SRC_S) $(AUTOF_DRV_SRC) \
+                   $(FREETYPE_H) $(AUTOF_DRV_H)
+	$(AUTOF_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(AUTOF_DRV_SRC_S))
+
+
+# AUTOF driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(AUTOF_DIR)/%.c $(FREETYPE_H) $(AUTOF_DRV_H)
+	$(AUTOF_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(AUTOF_DRV_OBJ_S)
+DRV_OBJS_M += $(AUTOF_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/base/Jamfile b/drivers/freetype/src/base/Jamfile
new file mode 100644
index 0000000000..cfc69657fe
--- /dev/null
+++ b/drivers/freetype/src/base/Jamfile
@@ -0,0 +1,88 @@
+# FreeType 2 src/base Jamfile
+#
+# Copyright 2001-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) base ;
+
+
+{
+  local  _sources ;
+
+  if $(FT2_MULTI)
+  {
+    _sources = basepic
+               ftadvanc
+               ftcalc
+               ftdbgmem
+               ftgloadr
+               fthash
+               ftobjs
+               ftoutln
+               ftpic
+               ftrfork
+               ftsnames
+               ftstream
+               fttrigon
+               ftutil
+               ;
+  }
+  else
+  {
+    _sources = ftbase ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# Add the optional/replaceable files.
+#
+{
+  local  _sources = ftapi
+                    ftbbox
+                    ftbdf
+                    ftbitmap
+                    ftcid
+                    ftdebug
+                    ftfntfmt
+                    ftfstype
+                    ftgasp
+                    ftglyph
+                    ftgxval
+                    ftinit
+                    ftlcdfil
+                    ftmm
+                    ftotval
+                    ftpatent
+                    ftpfr
+                    ftstroke
+                    ftsynth
+                    ftsystem
+                    fttype1
+                    ftwinfnt
+                    ;
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# Add Macintosh-specific file to the library when necessary.
+#
+if $(MAC)
+{
+  Library  $(FT2_LIB) : ftmac.c ;
+}
+else if $(OS) = MACOSX
+{
+  if $(FT2_MULTI)
+  {
+    Library  $(FT2_LIB) : ftmac.c ;
+  }
+}
+
+# end of src/base Jamfile
diff --git a/drivers/freetype/src/base/basepic.c b/drivers/freetype/src/base/basepic.c
new file mode 100644
index 0000000000..f2cea90d7c
--- /dev/null
+++ b/drivers/freetype/src/base/basepic.c
@@ -0,0 +1,108 @@
+/***************************************************************************/
+/*                                                                         */
+/*  basepic.c                                                              */
+/*                                                                         */
+/*    The FreeType position independent code services for base.            */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "basepic.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from ftglyph.c */
+  void
+  FT_Init_Class_ft_outline_glyph_class( FT_Glyph_Class*  clazz );
+
+  void
+  FT_Init_Class_ft_bitmap_glyph_class( FT_Glyph_Class*  clazz );
+
+#ifdef FT_CONFIG_OPTION_MAC_FONTS
+  /* forward declaration of PIC init function from ftrfork.c */
+  /* (not modularized)                                       */
+  void
+  FT_Init_Table_ft_raccess_guess_table( ft_raccess_guess_rec*  record );
+#endif
+
+  /* forward declaration of PIC init functions from ftinit.c */
+  FT_Error
+  ft_create_default_module_classes( FT_Library  library );
+
+  void
+  ft_destroy_default_module_classes( FT_Library  library );
+
+
+  void
+  ft_base_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->base )
+    {
+      /* destroy default module classes            */
+      /* (in case FT_Add_Default_Modules was used) */
+      ft_destroy_default_module_classes( library );
+
+      FT_FREE( pic_container->base );
+      pic_container->base = NULL;
+    }
+  }
+
+
+  FT_Error
+  ft_base_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = FT_Err_Ok;
+    BasePIC*           container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->base = container;
+
+    /* initialize default modules list and pointers */
+    error = ft_create_default_module_classes( library );
+    if ( error )
+      goto Exit;
+
+    /* initialize pointer table -                       */
+    /* this is how the module usually expects this data */
+    FT_Init_Class_ft_outline_glyph_class(
+      &container->ft_outline_glyph_class );
+    FT_Init_Class_ft_bitmap_glyph_class(
+      &container->ft_bitmap_glyph_class );
+#ifdef FT_CONFIG_OPTION_MAC_FONTS
+    FT_Init_Table_ft_raccess_guess_table(
+      (ft_raccess_guess_rec*)&container->ft_raccess_guess_table );
+#endif
+
+  Exit:
+    if ( error )
+      ft_base_pic_free( library );
+    return error;
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/drivers/freetype/src/base/basepic.h b/drivers/freetype/src/base/basepic.h
new file mode 100644
index 0000000000..a1a75a0bad
--- /dev/null
+++ b/drivers/freetype/src/base/basepic.h
@@ -0,0 +1,91 @@
+/***************************************************************************/
+/*                                                                         */
+/*  basepic.h                                                              */
+/*                                                                         */
+/*    The FreeType position independent code services for base.            */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef BASEPIC_H_
+#define BASEPIC_H_
+
+
+#include FT_INTERNAL_PIC_H
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_OUTLINE_GLYPH_CLASS_GET  &ft_outline_glyph_class
+#define FT_BITMAP_GLYPH_CLASS_GET   &ft_bitmap_glyph_class
+#define FT_DEFAULT_MODULES_GET      ft_default_modules
+
+#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
+#define FT_RACCESS_GUESS_TABLE_GET  ft_raccess_guess_table
+#endif
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#include FT_GLYPH_H
+
+#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
+#include FT_INTERNAL_RFORK_H
+#endif
+
+
+FT_BEGIN_HEADER
+
+  typedef struct  BasePIC_
+  {
+    FT_Module_Class**  default_module_classes;
+    FT_Glyph_Class     ft_outline_glyph_class;
+    FT_Glyph_Class     ft_bitmap_glyph_class;
+
+#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
+    ft_raccess_guess_rec  ft_raccess_guess_table[FT_RACCESS_N_RULES];
+#endif
+
+  } BasePIC;
+
+
+#define GET_PIC( lib )  ( (BasePIC*)( (lib)->pic_container.base ) )
+
+#define FT_OUTLINE_GLYPH_CLASS_GET                      \
+          ( &GET_PIC( library )->ft_outline_glyph_class )
+#define FT_BITMAP_GLYPH_CLASS_GET                        \
+          ( &GET_PIC( library )->ft_bitmap_glyph_class )
+#define FT_DEFAULT_MODULES_GET                           \
+          ( GET_PIC( library )->default_module_classes )
+
+#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
+#define FT_RACCESS_GUESS_TABLE_GET                       \
+          ( GET_PIC( library )->ft_raccess_guess_table )
+#endif
+
+
+  /* see basepic.c for the implementation */
+  void
+  ft_base_pic_free( FT_Library  library );
+
+  FT_Error
+  ft_base_pic_init( FT_Library  library );
+
+FT_END_HEADER
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+#endif /* BASEPIC_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftadvanc.c b/drivers/freetype/src/base/ftadvanc.c
new file mode 100644
index 0000000000..9e2ab89845
--- /dev/null
+++ b/drivers/freetype/src/base/ftadvanc.c
@@ -0,0 +1,170 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftadvanc.c                                                             */
+/*                                                                         */
+/*    Quick computation of advance widths (body).                          */
+/*                                                                         */
+/*  Copyright 2008-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include FT_ADVANCES_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+  static FT_Error
+  _ft_face_scale_advances( FT_Face    face,
+                           FT_Fixed*  advances,
+                           FT_UInt    count,
+                           FT_Int32   flags )
+  {
+    FT_Fixed  scale;
+    FT_UInt   nn;
+
+
+    if ( flags & FT_LOAD_NO_SCALE )
+      return FT_Err_Ok;
+
+    if ( face->size == NULL )
+      return FT_THROW( Invalid_Size_Handle );
+
+    if ( flags & FT_LOAD_VERTICAL_LAYOUT )
+      scale = face->size->metrics.y_scale;
+    else
+      scale = face->size->metrics.x_scale;
+
+    /* this must be the same scaling as to get linear{Hori,Vert}Advance */
+    /* (see `FT_Load_Glyph' implementation in src/base/ftobjs.c)        */
+
+    for ( nn = 0; nn < count; nn++ )
+      advances[nn] = FT_MulDiv( advances[nn], scale, 64 );
+
+    return FT_Err_Ok;
+  }
+
+
+   /* at the moment, we can perform fast advance retrieval only in */
+   /* the following cases:                                         */
+   /*                                                              */
+   /*  - unscaled load                                             */
+   /*  - unhinted load                                             */
+   /*  - light-hinted load                                         */
+   /*  - neither a MM nor a GX font                                */
+
+#define LOAD_ADVANCE_FAST_CHECK( face, flags )                          \
+          ( ( flags & ( FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING )    ||   \
+              FT_LOAD_TARGET_MODE( flags ) == FT_RENDER_MODE_LIGHT ) && \
+            !FT_HAS_MULTIPLE_MASTERS( face )                         )
+
+
+  /* documentation is in ftadvanc.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Advance( FT_Face    face,
+                  FT_UInt    gindex,
+                  FT_Int32   flags,
+                  FT_Fixed  *padvance )
+  {
+    FT_Face_GetAdvancesFunc  func;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !padvance )
+      return FT_THROW( Invalid_Argument );
+
+    if ( gindex >= (FT_UInt)face->num_glyphs )
+      return FT_THROW( Invalid_Glyph_Index );
+
+    func = face->driver->clazz->get_advances;
+    if ( func && LOAD_ADVANCE_FAST_CHECK( face, flags ) )
+    {
+      FT_Error  error;
+
+
+      error = func( face, gindex, 1, flags, padvance );
+      if ( !error )
+        return _ft_face_scale_advances( face, padvance, 1, flags );
+
+      if ( FT_ERR_NEQ( error, Unimplemented_Feature ) )
+        return error;
+    }
+
+    return FT_Get_Advances( face, gindex, 1, flags, padvance );
+  }
+
+
+  /* documentation is in ftadvanc.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Advances( FT_Face    face,
+                   FT_UInt    start,
+                   FT_UInt    count,
+                   FT_Int32   flags,
+                   FT_Fixed  *padvances )
+  {
+    FT_Face_GetAdvancesFunc  func;
+    FT_UInt                  num, end, nn;
+    FT_Error                 error = FT_Err_Ok;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !padvances )
+      return FT_THROW( Invalid_Argument );
+
+    num = (FT_UInt)face->num_glyphs;
+    end = start + count;
+    if ( start >= num || end < start || end > num )
+      return FT_THROW( Invalid_Glyph_Index );
+
+    if ( count == 0 )
+      return FT_Err_Ok;
+
+    func = face->driver->clazz->get_advances;
+    if ( func && LOAD_ADVANCE_FAST_CHECK( face, flags ) )
+    {
+      error = func( face, start, count, flags, padvances );
+      if ( !error )
+        return _ft_face_scale_advances( face, padvances, count, flags );
+
+      if ( FT_ERR_NEQ( error, Unimplemented_Feature ) )
+        return error;
+    }
+
+    error = FT_Err_Ok;
+
+    if ( flags & FT_ADVANCE_FLAG_FAST_ONLY )
+      return FT_THROW( Unimplemented_Feature );
+
+    flags |= (FT_UInt32)FT_LOAD_ADVANCE_ONLY;
+    for ( nn = 0; nn < count; nn++ )
+    {
+      error = FT_Load_Glyph( face, start + nn, flags );
+      if ( error )
+        break;
+
+      /* scale from 26.6 to 16.16 */
+      padvances[nn] = ( flags & FT_LOAD_VERTICAL_LAYOUT )
+                      ? face->glyph->advance.y * 1024
+                      : face->glyph->advance.x * 1024;
+    }
+
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftapi.c b/drivers/freetype/src/base/ftapi.c
new file mode 100644
index 0000000000..b94c3eb9fb
--- /dev/null
+++ b/drivers/freetype/src/base/ftapi.c
@@ -0,0 +1,121 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftapi.c                                                                */
+/*                                                                         */
+/*    The FreeType compatibility functions (body).                         */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_LIST_H
+#include FT_OUTLINE_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TABLES_H
+#include FT_OUTLINE_H
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                 C O M P A T I B I L I T Y                       ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* backwards compatibility API */
+
+  FT_BASE_DEF( void )
+  FT_New_Memory_Stream( FT_Library  library,
+                        FT_Byte*    base,
+                        FT_ULong    size,
+                        FT_Stream   stream )
+  {
+    FT_UNUSED( library );
+
+    FT_Stream_OpenMemory( stream, base, size );
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Seek_Stream( FT_Stream  stream,
+                  FT_ULong   pos )
+  {
+    return FT_Stream_Seek( stream, pos );
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Skip_Stream( FT_Stream  stream,
+                  FT_Long    distance )
+  {
+    return FT_Stream_Skip( stream, distance );
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Read_Stream( FT_Stream  stream,
+                  FT_Byte*   buffer,
+                  FT_ULong   count )
+  {
+    return FT_Stream_Read( stream, buffer, count );
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Read_Stream_At( FT_Stream  stream,
+                     FT_ULong   pos,
+                     FT_Byte*   buffer,
+                     FT_ULong   count )
+  {
+    return FT_Stream_ReadAt( stream, pos, buffer, count );
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Extract_Frame( FT_Stream  stream,
+                    FT_ULong   count,
+                    FT_Byte**  pbytes )
+  {
+    return FT_Stream_ExtractFrame( stream, count, pbytes );
+  }
+
+
+  FT_BASE_DEF( void )
+  FT_Release_Frame( FT_Stream  stream,
+                    FT_Byte**  pbytes )
+  {
+    FT_Stream_ReleaseFrame( stream, pbytes );
+  }
+
+  FT_BASE_DEF( FT_Error )
+  FT_Access_Frame( FT_Stream  stream,
+                   FT_ULong   count )
+  {
+    return FT_Stream_EnterFrame( stream, count );
+  }
+
+
+  FT_BASE_DEF( void )
+  FT_Forget_Frame( FT_Stream  stream )
+  {
+    FT_Stream_ExitFrame( stream );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftbase.c b/drivers/freetype/src/base/ftbase.c
new file mode 100644
index 0000000000..ab1af6f9f3
--- /dev/null
+++ b/drivers/freetype/src/base/ftbase.c
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftbase.c                                                               */
+/*                                                                         */
+/*    Single object library component (body only).                         */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+
+#define  FT_MAKE_OPTION_SINGLE_OBJECT
+
+#include "ftpic.c"
+#include "basepic.c"
+#include "ftadvanc.c"
+#include "ftcalc.c"
+#include "ftdbgmem.c"
+#include "ftgloadr.c"
+#include "fthash.c"
+#include "ftobjs.c"
+#include "ftoutln.c"
+#include "ftrfork.c"
+#include "ftsnames.c"
+#include "ftstream.c"
+#include "fttrigon.c"
+#include "ftutil.c"
+
+#ifdef FT_MACINTOSH
+#include "ftmac.c"
+#endif
+
+/* END */
diff --git a/drivers/freetype/src/base/ftbase.h b/drivers/freetype/src/base/ftbase.h
new file mode 100644
index 0000000000..717fdaae24
--- /dev/null
+++ b/drivers/freetype/src/base/ftbase.h
@@ -0,0 +1,74 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftbase.h                                                               */
+/*                                                                         */
+/*    The FreeType private functions used in base module (specification).  */
+/*                                                                         */
+/*  Copyright 2008-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, Werner Lemberg, and suzuki toshiya.      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTBASE_H_
+#define FTBASE_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+
+
+FT_BEGIN_HEADER
+
+
+  /* MacOS resource fork cannot exceed 16MB at least for Carbon code; */
+  /* see https://support.microsoft.com/en-us/kb/130437                */
+#define FT_MAC_RFORK_MAX_LEN  0x00FFFFFFUL
+
+
+  /* Assume the stream is sfnt-wrapped PS Type1 or sfnt-wrapped CID-keyed */
+  /* font, and try to load a face specified by the face_index.            */
+  FT_LOCAL( FT_Error )
+  open_face_PS_from_sfnt_stream( FT_Library     library,
+                                 FT_Stream      stream,
+                                 FT_Long        face_index,
+                                 FT_Int         num_params,
+                                 FT_Parameter  *params,
+                                 FT_Face       *aface );
+
+
+  /* Create a new FT_Face given a buffer and a driver name. */
+  /* From ftmac.c.                                          */
+  FT_LOCAL( FT_Error )
+  open_face_from_buffer( FT_Library   library,
+                         FT_Byte*     base,
+                         FT_ULong     size,
+                         FT_Long      face_index,
+                         const char*  driver_name,
+                         FT_Face     *aface );
+
+
+#if  defined( FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK ) && \
+    !defined( FT_MACINTOSH )
+  /* Mac OS X/Darwin kernel often changes recommended method to access */
+  /* the resource fork and older methods makes the kernel issue the    */
+  /* warning of deprecated method.  To calm it down, the methods based */
+  /* on Darwin VFS should be grouped and skip the rest methods after   */
+  /* the case the resource is opened but found to lack a font in it.   */
+  FT_LOCAL( FT_Bool )
+  ft_raccess_rule_by_darwin_vfs( FT_Library library, FT_UInt  rule_index );
+#endif
+
+
+FT_END_HEADER
+
+#endif /* FTBASE_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftbbox.c b/drivers/freetype/src/base/ftbbox.c
new file mode 100644
index 0000000000..d3e45ffa0d
--- /dev/null
+++ b/drivers/freetype/src/base/ftbbox.c
@@ -0,0 +1,509 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftbbox.c                                                               */
+/*                                                                         */
+/*    FreeType bbox computation (body).                                    */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used        */
+/*  modified and distributed under the terms of the FreeType project       */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This component has a _single_ role: to compute exact outline bounding */
+  /* boxes.                                                                */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include FT_BBOX_H
+#include FT_IMAGE_H
+#include FT_OUTLINE_H
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+  typedef struct  TBBox_Rec_
+  {
+    FT_Vector  last;
+    FT_BBox    bbox;
+
+  } TBBox_Rec;
+
+
+#define FT_UPDATE_BBOX( p, bbox ) \
+  FT_BEGIN_STMNT                  \
+    if ( p->x < bbox.xMin )       \
+      bbox.xMin = p->x;           \
+    if ( p->x > bbox.xMax )       \
+      bbox.xMax = p->x;           \
+    if ( p->y < bbox.yMin )       \
+      bbox.yMin = p->y;           \
+    if ( p->y > bbox.yMax )       \
+      bbox.yMax = p->y;           \
+  FT_END_STMNT
+
+#define CHECK_X( p, bbox )                         \
+          ( p->x < bbox.xMin || p->x > bbox.xMax )
+
+#define CHECK_Y( p, bbox )                         \
+          ( p->y < bbox.yMin || p->y > bbox.yMax )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    BBox_Move_To                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is used as a `move_to' emitter during                */
+  /*    FT_Outline_Decompose().  It simply records the destination point   */
+  /*    in `user->last'. We also update bbox in case contour starts with   */
+  /*    an implicit `on' point.                                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    to   :: A pointer to the destination vector.                       */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    user :: A pointer to the current walk context.                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Always 0.  Needed for the interface only.                          */
+  /*                                                                       */
+  static int
+  BBox_Move_To( FT_Vector*  to,
+                TBBox_Rec*  user )
+  {
+    FT_UPDATE_BBOX( to, user->bbox );
+
+    user->last = *to;
+
+    return 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    BBox_Line_To                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is used as a `line_to' emitter during                */
+  /*    FT_Outline_Decompose().  It simply records the destination point   */
+  /*    in `user->last'; no further computations are necessary because     */
+  /*    bbox already contains both explicit ends of the line segment.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    to   :: A pointer to the destination vector.                       */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    user :: A pointer to the current walk context.                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Always 0.  Needed for the interface only.                          */
+  /*                                                                       */
+  static int
+  BBox_Line_To( FT_Vector*  to,
+                TBBox_Rec*  user )
+  {
+    user->last = *to;
+
+    return 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    BBox_Conic_Check                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Find the extrema of a 1-dimensional conic Bezier curve and update  */
+  /*    a bounding range.  This version uses direct computation, as it     */
+  /*    doesn't need square roots.                                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    y1  :: The start coordinate.                                       */
+  /*                                                                       */
+  /*    y2  :: The coordinate of the control point.                        */
+  /*                                                                       */
+  /*    y3  :: The end coordinate.                                         */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    min :: The address of the current minimum.                         */
+  /*                                                                       */
+  /*    max :: The address of the current maximum.                         */
+  /*                                                                       */
+  static void
+  BBox_Conic_Check( FT_Pos   y1,
+                    FT_Pos   y2,
+                    FT_Pos   y3,
+                    FT_Pos*  min,
+                    FT_Pos*  max )
+  {
+    /* This function is only called when a control off-point is outside */
+    /* the bbox that contains all on-points.  It finds a local extremum */
+    /* within the segment, equal to (y1*y3 - y2*y2)/(y1 - 2*y2 + y3).   */
+    /* Or, offsetting from y2, we get                                   */
+
+    y1 -= y2;
+    y3 -= y2;
+    y2 += FT_MulDiv( y1, y3, y1 + y3 );
+
+    if ( y2 < *min )
+      *min = y2;
+    if ( y2 > *max )
+      *max = y2;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    BBox_Conic_To                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is used as a `conic_to' emitter during               */
+  /*    FT_Outline_Decompose().  It checks a conic Bezier curve with the   */
+  /*    current bounding box, and computes its extrema if necessary to     */
+  /*    update it.                                                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    control :: A pointer to a control point.                           */
+  /*                                                                       */
+  /*    to      :: A pointer to the destination vector.                    */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    user    :: The address of the current walk context.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Always 0.  Needed for the interface only.                          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    In the case of a non-monotonous arc, we compute directly the       */
+  /*    extremum coordinates, as it is sufficiently fast.                  */
+  /*                                                                       */
+  static int
+  BBox_Conic_To( FT_Vector*  control,
+                 FT_Vector*  to,
+                 TBBox_Rec*  user )
+  {
+    /* in case `to' is implicit and not included in bbox yet */
+    FT_UPDATE_BBOX( to, user->bbox );
+
+    if ( CHECK_X( control, user->bbox ) )
+      BBox_Conic_Check( user->last.x,
+                        control->x,
+                        to->x,
+                        &user->bbox.xMin,
+                        &user->bbox.xMax );
+
+    if ( CHECK_Y( control, user->bbox ) )
+      BBox_Conic_Check( user->last.y,
+                        control->y,
+                        to->y,
+                        &user->bbox.yMin,
+                        &user->bbox.yMax );
+
+    user->last = *to;
+
+    return 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    BBox_Cubic_Check                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Find the extrema of a 1-dimensional cubic Bezier curve and         */
+  /*    update a bounding range.  This version uses iterative splitting    */
+  /*    because it is faster than the exact solution with square roots.    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    p1  :: The start coordinate.                                       */
+  /*                                                                       */
+  /*    p2  :: The coordinate of the first control point.                  */
+  /*                                                                       */
+  /*    p3  :: The coordinate of the second control point.                 */
+  /*                                                                       */
+  /*    p4  :: The end coordinate.                                         */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    min :: The address of the current minimum.                         */
+  /*                                                                       */
+  /*    max :: The address of the current maximum.                         */
+  /*                                                                       */
+  static FT_Pos
+  cubic_peak( FT_Pos  q1,
+              FT_Pos  q2,
+              FT_Pos  q3,
+              FT_Pos  q4 )
+  {
+    FT_Pos  peak = 0;
+    FT_Int  shift;
+
+
+    /* This function finds a peak of a cubic segment if it is above 0    */
+    /* using iterative bisection of the segment, or returns 0.           */
+    /* The fixed-point arithmetic of bisection is inherently stable      */
+    /* but may loose accuracy in the two lowest bits.  To compensate,    */
+    /* we upscale the segment if there is room.  Large values may need   */
+    /* to be downscaled to avoid overflows during bisection.             */
+    /* It is called with either q2 or q3 positive, which is necessary    */
+    /* for the peak to exist and avoids undefined FT_MSB.                */
+
+    shift = 27 - FT_MSB( (FT_UInt32)( FT_ABS( q1 ) |
+                                      FT_ABS( q2 ) |
+                                      FT_ABS( q3 ) |
+                                      FT_ABS( q4 ) ) );
+
+    if ( shift > 0 )
+    {
+      /* upscaling too much just wastes time */
+      if ( shift > 2 )
+        shift = 2;
+
+      q1 <<=  shift;
+      q2 <<=  shift;
+      q3 <<=  shift;
+      q4 <<=  shift;
+    }
+    else
+    {
+      q1 >>= -shift;
+      q2 >>= -shift;
+      q3 >>= -shift;
+      q4 >>= -shift;
+    }
+
+    /* for a peak to exist above 0, the cubic segment must have */
+    /* at least one of its control off-points above 0.          */
+    while ( q2 > 0 || q3 > 0 )
+    {
+      /* determine which half contains the maximum and split */
+      if ( q1 + q2 > q3 + q4 ) /* first half */
+      {
+        q4 = q4 + q3;
+        q3 = q3 + q2;
+        q2 = q2 + q1;
+        q4 = q4 + q3;
+        q3 = q3 + q2;
+        q4 = ( q4 + q3 ) / 8;
+        q3 = q3 / 4;
+        q2 = q2 / 2;
+      }
+      else                     /* second half */
+      {
+        q1 = q1 + q2;
+        q2 = q2 + q3;
+        q3 = q3 + q4;
+        q1 = q1 + q2;
+        q2 = q2 + q3;
+        q1 = ( q1 + q2 ) / 8;
+        q2 = q2 / 4;
+        q3 = q3 / 2;
+      }
+
+      /* check whether either end reached the maximum */
+      if ( q1 == q2 && q1 >= q3 )
+      {
+        peak = q1;
+        break;
+      }
+      if ( q3 == q4 && q2 <= q4 )
+      {
+        peak = q4;
+        break;
+      }
+    }
+
+    if ( shift > 0 )
+      peak >>=  shift;
+    else
+      peak <<= -shift;
+
+    return peak;
+  }
+
+
+  static void
+  BBox_Cubic_Check( FT_Pos   p1,
+                    FT_Pos   p2,
+                    FT_Pos   p3,
+                    FT_Pos   p4,
+                    FT_Pos*  min,
+                    FT_Pos*  max )
+  {
+    /* This function is only called when a control off-point is outside  */
+    /* the bbox that contains all on-points.  So at least one of the     */
+    /* conditions below holds and cubic_peak is called with at least one */
+    /* non-zero argument.                                                */
+
+    if ( p2 > *max || p3 > *max )
+      *max += cubic_peak( p1 - *max, p2 - *max, p3 - *max, p4 - *max );
+
+    /* now flip the signs to update the minimum */
+    if ( p2 < *min || p3 < *min )
+      *min -= cubic_peak( *min - p1, *min - p2, *min - p3, *min - p4 );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    BBox_Cubic_To                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is used as a `cubic_to' emitter during               */
+  /*    FT_Outline_Decompose().  It checks a cubic Bezier curve with the   */
+  /*    current bounding box, and computes its extrema if necessary to     */
+  /*    update it.                                                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    control1 :: A pointer to the first control point.                  */
+  /*                                                                       */
+  /*    control2 :: A pointer to the second control point.                 */
+  /*                                                                       */
+  /*    to       :: A pointer to the destination vector.                   */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    user     :: The address of the current walk context.               */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Always 0.  Needed for the interface only.                          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    In the case of a non-monotonous arc, we don't compute directly     */
+  /*    extremum coordinates, we subdivide instead.                        */
+  /*                                                                       */
+  static int
+  BBox_Cubic_To( FT_Vector*  control1,
+                 FT_Vector*  control2,
+                 FT_Vector*  to,
+                 TBBox_Rec*  user )
+  {
+    /* We don't need to check `to' since it is always an on-point,    */
+    /* thus within the bbox.  Only segments with an off-point outside */
+    /* the bbox can possibly reach new extreme values.                */
+
+    if ( CHECK_X( control1, user->bbox ) ||
+         CHECK_X( control2, user->bbox ) )
+      BBox_Cubic_Check( user->last.x,
+                        control1->x,
+                        control2->x,
+                        to->x,
+                        &user->bbox.xMin,
+                        &user->bbox.xMax );
+
+    if ( CHECK_Y( control1, user->bbox ) ||
+         CHECK_Y( control2, user->bbox ) )
+      BBox_Cubic_Check( user->last.y,
+                        control1->y,
+                        control2->y,
+                        to->y,
+                        &user->bbox.yMin,
+                        &user->bbox.yMax );
+
+    user->last = *to;
+
+    return 0;
+  }
+
+
+  FT_DEFINE_OUTLINE_FUNCS(bbox_interface,
+    (FT_Outline_MoveTo_Func) BBox_Move_To,
+    (FT_Outline_LineTo_Func) BBox_Line_To,
+    (FT_Outline_ConicTo_Func)BBox_Conic_To,
+    (FT_Outline_CubicTo_Func)BBox_Cubic_To,
+    0, 0
+  )
+
+
+  /* documentation is in ftbbox.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_Get_BBox( FT_Outline*  outline,
+                       FT_BBox     *abbox )
+  {
+    FT_BBox     cbox = {  0x7FFFFFFFL,  0x7FFFFFFFL,
+                         -0x7FFFFFFFL, -0x7FFFFFFFL };
+    FT_BBox     bbox = {  0x7FFFFFFFL,  0x7FFFFFFFL,
+                         -0x7FFFFFFFL, -0x7FFFFFFFL };
+    FT_Vector*  vec;
+    FT_UShort   n;
+
+
+    if ( !abbox )
+      return FT_THROW( Invalid_Argument );
+
+    if ( !outline )
+      return FT_THROW( Invalid_Outline );
+
+    /* if outline is empty, return (0,0,0,0) */
+    if ( outline->n_points == 0 || outline->n_contours <= 0 )
+    {
+      abbox->xMin = abbox->xMax = 0;
+      abbox->yMin = abbox->yMax = 0;
+      return 0;
+    }
+
+    /* We compute the control box as well as the bounding box of  */
+    /* all `on' points in the outline.  Then, if the two boxes    */
+    /* coincide, we exit immediately.                             */
+
+    vec = outline->points;
+
+    for ( n = 0; n < outline->n_points; n++ )
+    {
+      FT_UPDATE_BBOX( vec, cbox);
+
+      if ( FT_CURVE_TAG( outline->tags[n] ) == FT_CURVE_TAG_ON )
+        FT_UPDATE_BBOX( vec, bbox);
+
+      vec++;
+    }
+
+    /* test two boxes for equality */
+    if ( cbox.xMin < bbox.xMin || cbox.xMax > bbox.xMax ||
+         cbox.yMin < bbox.yMin || cbox.yMax > bbox.yMax )
+    {
+      /* the two boxes are different, now walk over the outline to */
+      /* get the Bezier arc extrema.                               */
+
+      FT_Error   error;
+      TBBox_Rec  user;
+
+#ifdef FT_CONFIG_OPTION_PIC
+      FT_Outline_Funcs bbox_interface;
+      Init_Class_bbox_interface(&bbox_interface);
+#endif
+
+      user.bbox = bbox;
+
+      error = FT_Outline_Decompose( outline, &bbox_interface, &user );
+      if ( error )
+        return error;
+
+      *abbox = user.bbox;
+    }
+    else
+      *abbox = bbox;
+
+    return FT_Err_Ok;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftbdf.c b/drivers/freetype/src/base/ftbdf.c
new file mode 100644
index 0000000000..4aafc2b98e
--- /dev/null
+++ b/drivers/freetype/src/base/ftbdf.c
@@ -0,0 +1,91 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftbdf.c                                                                */
+/*                                                                         */
+/*    FreeType API for accessing BDF-specific strings (body).              */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include FT_INTERNAL_OBJECTS_H
+#include FT_SERVICE_BDF_H
+
+
+  /* documentation is in ftbdf.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_BDF_Charset_ID( FT_Face       face,
+                         const char*  *acharset_encoding,
+                         const char*  *acharset_registry )
+  {
+    FT_Error     error;
+    const char*  encoding = NULL;
+    const char*  registry = NULL;
+
+    FT_Service_BDF  service;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    FT_FACE_FIND_SERVICE( face, service, BDF );
+
+    if ( service && service->get_charset_id )
+      error = service->get_charset_id( face, &encoding, &registry );
+    else
+      error = FT_THROW( Invalid_Argument );
+
+    if ( acharset_encoding )
+      *acharset_encoding = encoding;
+
+    if ( acharset_registry )
+      *acharset_registry = registry;
+
+    return error;
+  }
+
+
+  /* documentation is in ftbdf.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_BDF_Property( FT_Face           face,
+                       const char*       prop_name,
+                       BDF_PropertyRec  *aproperty )
+  {
+    FT_Error  error;
+
+    FT_Service_BDF  service;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !aproperty )
+      return FT_THROW( Invalid_Argument );
+
+    aproperty->type = BDF_PROPERTY_TYPE_NONE;
+
+    FT_FACE_FIND_SERVICE( face, service, BDF );
+
+    if ( service && service->get_property )
+      error = service->get_property( face, prop_name, aproperty );
+    else
+      error = FT_THROW( Invalid_Argument );
+
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftbitmap.c b/drivers/freetype/src/base/ftbitmap.c
new file mode 100644
index 0000000000..24fead3e15
--- /dev/null
+++ b/drivers/freetype/src/base/ftbitmap.c
@@ -0,0 +1,809 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftbitmap.c                                                             */
+/*                                                                         */
+/*    FreeType utility functions for bitmaps (body).                       */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include FT_BITMAP_H
+#include FT_IMAGE_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+  static
+  const FT_Bitmap  null_bitmap = { 0, 0, 0, 0, 0, 0, 0, 0 };
+
+
+  /* documentation is in ftbitmap.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Bitmap_Init( FT_Bitmap  *abitmap )
+  {
+    if ( abitmap )
+      *abitmap = null_bitmap;
+  }
+
+
+  /* deprecated function name; retained for ABI compatibility */
+
+  FT_EXPORT_DEF( void )
+  FT_Bitmap_New( FT_Bitmap  *abitmap )
+  {
+    if ( abitmap )
+      *abitmap = null_bitmap;
+  }
+
+
+  /* documentation is in ftbitmap.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Bitmap_Copy( FT_Library        library,
+                  const FT_Bitmap  *source,
+                  FT_Bitmap        *target)
+  {
+    FT_Memory  memory;
+    FT_Error   error  = FT_Err_Ok;
+
+    FT_Int    pitch;
+    FT_ULong  size;
+
+    FT_Int  source_pitch_sign, target_pitch_sign;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !source || !target )
+      return FT_THROW( Invalid_Argument );
+
+    if ( source == target )
+      return FT_Err_Ok;
+
+    source_pitch_sign = source->pitch < 0 ? -1 : 1;
+    target_pitch_sign = target->pitch < 0 ? -1 : 1;
+
+    if ( source->buffer == NULL )
+    {
+      *target = *source;
+      if ( source_pitch_sign != target_pitch_sign )
+        target->pitch = -target->pitch;
+
+      return FT_Err_Ok;
+    }
+
+    memory = library->memory;
+    pitch  = source->pitch;
+
+    if ( pitch < 0 )
+      pitch = -pitch;
+    size = (FT_ULong)pitch * source->rows;
+
+    if ( target->buffer )
+    {
+      FT_Int    target_pitch = target->pitch;
+      FT_ULong  target_size;
+
+
+      if ( target_pitch < 0 )
+        target_pitch = -target_pitch;
+      target_size = (FT_ULong)target_pitch * target->rows;
+
+      if ( target_size != size )
+        (void)FT_QREALLOC( target->buffer, target_size, size );
+    }
+    else
+      (void)FT_QALLOC( target->buffer, size );
+
+    if ( !error )
+    {
+      unsigned char *p;
+
+
+      p = target->buffer;
+      *target = *source;
+      target->buffer = p;
+
+      if ( source_pitch_sign == target_pitch_sign )
+        FT_MEM_COPY( target->buffer, source->buffer, size );
+      else
+      {
+        /* take care of bitmap flow */
+        FT_UInt   i;
+        FT_Byte*  s = source->buffer;
+        FT_Byte*  t = target->buffer;
+
+
+        t += (FT_ULong)pitch * ( target->rows - 1 );
+
+        for ( i = target->rows; i > 0; i-- )
+        {
+          FT_ARRAY_COPY( t, s, pitch );
+
+          s += pitch;
+          t -= pitch;
+        }
+      }
+    }
+
+    return error;
+  }
+
+
+  /* Enlarge `bitmap' horizontally and vertically by `xpixels' */
+  /* and `ypixels', respectively.                              */
+
+  static FT_Error
+  ft_bitmap_assure_buffer( FT_Memory   memory,
+                           FT_Bitmap*  bitmap,
+                           FT_UInt     xpixels,
+                           FT_UInt     ypixels )
+  {
+    FT_Error        error;
+    int             pitch;
+    int             new_pitch;
+    FT_UInt         bpp;
+    FT_UInt         i, width, height;
+    unsigned char*  buffer = NULL;
+
+
+    width  = bitmap->width;
+    height = bitmap->rows;
+    pitch  = bitmap->pitch;
+    if ( pitch < 0 )
+      pitch = -pitch;
+
+    switch ( bitmap->pixel_mode )
+    {
+    case FT_PIXEL_MODE_MONO:
+      bpp       = 1;
+      new_pitch = (int)( ( width + xpixels + 7 ) >> 3 );
+      break;
+    case FT_PIXEL_MODE_GRAY2:
+      bpp       = 2;
+      new_pitch = (int)( ( width + xpixels + 3 ) >> 2 );
+      break;
+    case FT_PIXEL_MODE_GRAY4:
+      bpp       = 4;
+      new_pitch = (int)( ( width + xpixels + 1 ) >> 1 );
+      break;
+    case FT_PIXEL_MODE_GRAY:
+    case FT_PIXEL_MODE_LCD:
+    case FT_PIXEL_MODE_LCD_V:
+      bpp       = 8;
+      new_pitch = (int)( width + xpixels );
+      break;
+    default:
+      return FT_THROW( Invalid_Glyph_Format );
+    }
+
+    /* if no need to allocate memory */
+    if ( ypixels == 0 && new_pitch <= pitch )
+    {
+      /* zero the padding */
+      FT_UInt  bit_width = (FT_UInt)pitch * 8;
+      FT_UInt  bit_last  = ( width + xpixels ) * bpp;
+
+
+      if ( bit_last < bit_width )
+      {
+        FT_Byte*  line  = bitmap->buffer + ( bit_last >> 3 );
+        FT_Byte*  end   = bitmap->buffer + pitch;
+        FT_UInt   shift = bit_last & 7;
+        FT_UInt   mask  = 0xFF00U >> shift;
+        FT_UInt   count = height;
+
+
+        for ( ; count > 0; count--, line += pitch, end += pitch )
+        {
+          FT_Byte*  write = line;
+
+
+          if ( shift > 0 )
+          {
+            write[0] = (FT_Byte)( write[0] & mask );
+            write++;
+          }
+          if ( write < end )
+            FT_MEM_ZERO( write, end - write );
+        }
+      }
+
+      return FT_Err_Ok;
+    }
+
+    /* otherwise allocate new buffer */
+    if ( FT_QALLOC_MULT( buffer, new_pitch, bitmap->rows + ypixels ) )
+      return error;
+
+    /* new rows get added at the top of the bitmap, */
+    /* thus take care of the flow direction         */
+    if ( bitmap->pitch > 0 )
+    {
+      FT_UInt  len = ( width * bpp + 7 ) >> 3;
+
+
+      for ( i = 0; i < bitmap->rows; i++ )
+        FT_MEM_COPY( buffer + (FT_UInt)new_pitch * ( ypixels + i ),
+                     bitmap->buffer + (FT_UInt)pitch * i,
+                     len );
+    }
+    else
+    {
+      FT_UInt  len = ( width * bpp + 7 ) >> 3;
+
+
+      for ( i = 0; i < bitmap->rows; i++ )
+        FT_MEM_COPY( buffer + (FT_UInt)new_pitch * i,
+                     bitmap->buffer + (FT_UInt)pitch * i,
+                     len );
+    }
+
+    FT_FREE( bitmap->buffer );
+    bitmap->buffer = buffer;
+
+    if ( bitmap->pitch < 0 )
+      new_pitch = -new_pitch;
+
+    /* set pitch only, width and height are left untouched */
+    bitmap->pitch = new_pitch;
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in ftbitmap.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Bitmap_Embolden( FT_Library  library,
+                      FT_Bitmap*  bitmap,
+                      FT_Pos      xStrength,
+                      FT_Pos      yStrength )
+  {
+    FT_Error        error;
+    unsigned char*  p;
+    FT_Int          i, x, pitch;
+    FT_UInt         y;
+    FT_Int          xstr, ystr;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !bitmap || !bitmap->buffer )
+      return FT_THROW( Invalid_Argument );
+
+    if ( ( ( FT_PIX_ROUND( xStrength ) >> 6 ) > FT_INT_MAX ) ||
+         ( ( FT_PIX_ROUND( yStrength ) >> 6 ) > FT_INT_MAX ) )
+      return FT_THROW( Invalid_Argument );
+
+    xstr = (FT_Int)FT_PIX_ROUND( xStrength ) >> 6;
+    ystr = (FT_Int)FT_PIX_ROUND( yStrength ) >> 6;
+
+    if ( xstr == 0 && ystr == 0 )
+      return FT_Err_Ok;
+    else if ( xstr < 0 || ystr < 0 )
+      return FT_THROW( Invalid_Argument );
+
+    switch ( bitmap->pixel_mode )
+    {
+    case FT_PIXEL_MODE_GRAY2:
+    case FT_PIXEL_MODE_GRAY4:
+      {
+        FT_Bitmap  tmp;
+
+
+        /* convert to 8bpp */
+        FT_Bitmap_Init( &tmp );
+        error = FT_Bitmap_Convert( library, bitmap, &tmp, 1 );
+        if ( error )
+          return error;
+
+        FT_Bitmap_Done( library, bitmap );
+        *bitmap = tmp;
+      }
+      break;
+
+    case FT_PIXEL_MODE_MONO:
+      if ( xstr > 8 )
+        xstr = 8;
+      break;
+
+    case FT_PIXEL_MODE_LCD:
+      xstr *= 3;
+      break;
+
+    case FT_PIXEL_MODE_LCD_V:
+      ystr *= 3;
+      break;
+
+    case FT_PIXEL_MODE_BGRA:
+      /* We don't embolden color glyphs. */
+      return FT_Err_Ok;
+    }
+
+    error = ft_bitmap_assure_buffer( library->memory, bitmap,
+                                     (FT_UInt)xstr, (FT_UInt)ystr );
+    if ( error )
+      return error;
+
+    /* take care of bitmap flow */
+    pitch = bitmap->pitch;
+    if ( pitch > 0 )
+      p = bitmap->buffer + pitch * ystr;
+    else
+    {
+      pitch = -pitch;
+      p = bitmap->buffer + (FT_UInt)pitch * ( bitmap->rows - 1 );
+    }
+
+    /* for each row */
+    for ( y = 0; y < bitmap->rows; y++ )
+    {
+      /*
+       * Horizontally:
+       *
+       * From the last pixel on, make each pixel or'ed with the
+       * `xstr' pixels before it.
+       */
+      for ( x = pitch - 1; x >= 0; x-- )
+      {
+        unsigned char  tmp;
+
+
+        tmp = p[x];
+        for ( i = 1; i <= xstr; i++ )
+        {
+          if ( bitmap->pixel_mode == FT_PIXEL_MODE_MONO )
+          {
+            p[x] |= tmp >> i;
+
+            /* the maximum value of 8 for `xstr' comes from here */
+            if ( x > 0 )
+              p[x] |= p[x - 1] << ( 8 - i );
+
+#if 0
+            if ( p[x] == 0xFF )
+              break;
+#endif
+          }
+          else
+          {
+            if ( x - i >= 0 )
+            {
+              if ( p[x] + p[x - i] > bitmap->num_grays - 1 )
+              {
+                p[x] = (unsigned char)( bitmap->num_grays - 1 );
+                break;
+              }
+              else
+              {
+                p[x] = (unsigned char)( p[x] + p[x - i] );
+                if ( p[x] == bitmap->num_grays - 1 )
+                  break;
+              }
+            }
+            else
+              break;
+          }
+        }
+      }
+
+      /*
+       * Vertically:
+       *
+       * Make the above `ystr' rows or'ed with it.
+       */
+      for ( x = 1; x <= ystr; x++ )
+      {
+        unsigned char*  q;
+
+
+        q = p - bitmap->pitch * x;
+        for ( i = 0; i < pitch; i++ )
+          q[i] |= p[i];
+      }
+
+      p += bitmap->pitch;
+    }
+
+    bitmap->width += (FT_UInt)xstr;
+    bitmap->rows += (FT_UInt)ystr;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Byte
+  ft_gray_for_premultiplied_srgb_bgra( const FT_Byte*  bgra )
+  {
+    FT_UInt  a = bgra[3];
+    FT_UInt  l;
+
+
+    /* Short-circuit transparent color to avoid division by zero. */
+    if ( !a )
+      return 0;
+
+    /*
+     * Luminosity for sRGB is defined using ~0.2126,0.7152,0.0722
+     * coefficients for RGB channels *on the linear colors*.
+     * A gamma of 2.2 is fair to assume.  And then, we need to
+     * undo the premultiplication too.
+     *
+     *   http://accessibility.kde.org/hsl-adjusted.php
+     *
+     * We do the computation with integers only, applying a gamma of 2.0.
+     * We guarantee 32-bit arithmetic to avoid overflow but the resulting
+     * luminosity fits into 16 bits.
+     *
+     */
+
+    l = (  4732UL /* 0.0722 * 65536 */ * bgra[0] * bgra[0] +
+          46871UL /* 0.7152 * 65536 */ * bgra[1] * bgra[1] +
+          13933UL /* 0.2126 * 65536 */ * bgra[2] * bgra[2] ) >> 16;
+
+    /*
+     * Final transparency can be determined as follows.
+     *
+     * - If alpha is zero, we want 0.
+     * - If alpha is zero and luminosity is zero, we want 255.
+     * - If alpha is zero and luminosity is one, we want 0.
+     *
+     * So the formula is a * (1 - l) = a - l * a.
+     *
+     * We still need to undo premultiplication by dividing l by a*a.
+     *
+     */
+
+    return (FT_Byte)( a - l / a );
+  }
+
+
+  /* documentation is in ftbitmap.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Bitmap_Convert( FT_Library        library,
+                     const FT_Bitmap  *source,
+                     FT_Bitmap        *target,
+                     FT_Int            alignment )
+  {
+    FT_Error   error = FT_Err_Ok;
+    FT_Memory  memory;
+
+    FT_Byte*  s;
+    FT_Byte*  t;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !source || !target )
+      return FT_THROW( Invalid_Argument );
+
+    memory = library->memory;
+
+    switch ( source->pixel_mode )
+    {
+    case FT_PIXEL_MODE_MONO:
+    case FT_PIXEL_MODE_GRAY:
+    case FT_PIXEL_MODE_GRAY2:
+    case FT_PIXEL_MODE_GRAY4:
+    case FT_PIXEL_MODE_LCD:
+    case FT_PIXEL_MODE_LCD_V:
+    case FT_PIXEL_MODE_BGRA:
+      {
+        FT_Int    pad, old_target_pitch, target_pitch;
+        FT_ULong  old_size;
+
+
+        old_target_pitch = target->pitch;
+        if ( old_target_pitch < 0 )
+          old_target_pitch = -old_target_pitch;
+
+        old_size = target->rows * (FT_UInt)old_target_pitch;
+
+        target->pixel_mode = FT_PIXEL_MODE_GRAY;
+        target->rows       = source->rows;
+        target->width      = source->width;
+
+        pad = 0;
+        if ( alignment > 0 )
+        {
+          pad = (FT_Int)source->width % alignment;
+          if ( pad != 0 )
+            pad = alignment - pad;
+        }
+
+        target_pitch = (FT_Int)source->width + pad;
+
+        if ( target_pitch > 0                                               &&
+             (FT_ULong)target->rows > FT_ULONG_MAX / (FT_ULong)target_pitch )
+          return FT_THROW( Invalid_Argument );
+
+        if ( target->rows * (FT_ULong)target_pitch > old_size              &&
+             FT_QREALLOC( target->buffer,
+                          old_size, target->rows * (FT_UInt)target_pitch ) )
+          return error;
+
+        target->pitch = target->pitch < 0 ? -target_pitch : target_pitch;
+      }
+      break;
+
+    default:
+      error = FT_THROW( Invalid_Argument );
+    }
+
+    s = source->buffer;
+    t = target->buffer;
+
+    /* take care of bitmap flow */
+    if ( source->pitch < 0 )
+      s -= source->pitch * (FT_Int)( source->rows - 1 );
+    if ( target->pitch < 0 )
+      t -= target->pitch * (FT_Int)( target->rows - 1 );
+
+    switch ( source->pixel_mode )
+    {
+    case FT_PIXEL_MODE_MONO:
+      {
+        FT_UInt  i;
+
+
+        target->num_grays = 2;
+
+        for ( i = source->rows; i > 0; i-- )
+        {
+          FT_Byte*  ss = s;
+          FT_Byte*  tt = t;
+          FT_UInt   j;
+
+
+          /* get the full bytes */
+          for ( j = source->width >> 3; j > 0; j-- )
+          {
+            FT_Int  val = ss[0]; /* avoid a byte->int cast on each line */
+
+
+            tt[0] = (FT_Byte)( ( val & 0x80 ) >> 7 );
+            tt[1] = (FT_Byte)( ( val & 0x40 ) >> 6 );
+            tt[2] = (FT_Byte)( ( val & 0x20 ) >> 5 );
+            tt[3] = (FT_Byte)( ( val & 0x10 ) >> 4 );
+            tt[4] = (FT_Byte)( ( val & 0x08 ) >> 3 );
+            tt[5] = (FT_Byte)( ( val & 0x04 ) >> 2 );
+            tt[6] = (FT_Byte)( ( val & 0x02 ) >> 1 );
+            tt[7] = (FT_Byte)(   val & 0x01 );
+
+            tt += 8;
+            ss += 1;
+          }
+
+          /* get remaining pixels (if any) */
+          j = source->width & 7;
+          if ( j > 0 )
+          {
+            FT_Int  val = *ss;
+
+
+            for ( ; j > 0; j-- )
+            {
+              tt[0] = (FT_Byte)( ( val & 0x80 ) >> 7);
+              val <<= 1;
+              tt   += 1;
+            }
+          }
+
+          s += source->pitch;
+          t += target->pitch;
+        }
+      }
+      break;
+
+
+    case FT_PIXEL_MODE_GRAY:
+    case FT_PIXEL_MODE_LCD:
+    case FT_PIXEL_MODE_LCD_V:
+      {
+        FT_UInt  width = source->width;
+        FT_UInt  i;
+
+
+        target->num_grays = 256;
+
+        for ( i = source->rows; i > 0; i-- )
+        {
+          FT_ARRAY_COPY( t, s, width );
+
+          s += source->pitch;
+          t += target->pitch;
+        }
+      }
+      break;
+
+
+    case FT_PIXEL_MODE_GRAY2:
+      {
+        FT_UInt  i;
+
+
+        target->num_grays = 4;
+
+        for ( i = source->rows; i > 0; i-- )
+        {
+          FT_Byte*  ss = s;
+          FT_Byte*  tt = t;
+          FT_UInt   j;
+
+
+          /* get the full bytes */
+          for ( j = source->width >> 2; j > 0; j-- )
+          {
+            FT_Int  val = ss[0];
+
+
+            tt[0] = (FT_Byte)( ( val & 0xC0 ) >> 6 );
+            tt[1] = (FT_Byte)( ( val & 0x30 ) >> 4 );
+            tt[2] = (FT_Byte)( ( val & 0x0C ) >> 2 );
+            tt[3] = (FT_Byte)( ( val & 0x03 ) );
+
+            ss += 1;
+            tt += 4;
+          }
+
+          j = source->width & 3;
+          if ( j > 0 )
+          {
+            FT_Int  val = ss[0];
+
+
+            for ( ; j > 0; j-- )
+            {
+              tt[0]  = (FT_Byte)( ( val & 0xC0 ) >> 6 );
+              val  <<= 2;
+              tt    += 1;
+            }
+          }
+
+          s += source->pitch;
+          t += target->pitch;
+        }
+      }
+      break;
+
+
+    case FT_PIXEL_MODE_GRAY4:
+      {
+        FT_UInt  i;
+
+
+        target->num_grays = 16;
+
+        for ( i = source->rows; i > 0; i-- )
+        {
+          FT_Byte*  ss = s;
+          FT_Byte*  tt = t;
+          FT_UInt   j;
+
+
+          /* get the full bytes */
+          for ( j = source->width >> 1; j > 0; j-- )
+          {
+            FT_Int  val = ss[0];
+
+
+            tt[0] = (FT_Byte)( ( val & 0xF0 ) >> 4 );
+            tt[1] = (FT_Byte)( ( val & 0x0F ) );
+
+            ss += 1;
+            tt += 2;
+          }
+
+          if ( source->width & 1 )
+            tt[0] = (FT_Byte)( ( ss[0] & 0xF0 ) >> 4 );
+
+          s += source->pitch;
+          t += target->pitch;
+        }
+      }
+      break;
+
+
+    case FT_PIXEL_MODE_BGRA:
+      {
+        FT_UInt  i;
+
+
+        target->num_grays = 256;
+
+        for ( i = source->rows; i > 0; i-- )
+        {
+          FT_Byte*  ss = s;
+          FT_Byte*  tt = t;
+          FT_UInt   j;
+
+
+          for ( j = source->width; j > 0; j-- )
+          {
+            tt[0] = ft_gray_for_premultiplied_srgb_bgra( ss );
+
+            ss += 4;
+            tt += 1;
+          }
+
+          s += source->pitch;
+          t += target->pitch;
+        }
+      }
+      break;
+
+    default:
+      ;
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftbitmap.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_GlyphSlot_Own_Bitmap( FT_GlyphSlot  slot )
+  {
+    if ( slot && slot->format == FT_GLYPH_FORMAT_BITMAP   &&
+         !( slot->internal->flags & FT_GLYPH_OWN_BITMAP ) )
+    {
+      FT_Bitmap  bitmap;
+      FT_Error   error;
+
+
+      FT_Bitmap_Init( &bitmap );
+      error = FT_Bitmap_Copy( slot->library, &slot->bitmap, &bitmap );
+      if ( error )
+        return error;
+
+      slot->bitmap = bitmap;
+      slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in ftbitmap.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Bitmap_Done( FT_Library  library,
+                  FT_Bitmap  *bitmap )
+  {
+    FT_Memory  memory;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !bitmap )
+      return FT_THROW( Invalid_Argument );
+
+    memory = library->memory;
+
+    FT_FREE( bitmap->buffer );
+    *bitmap = null_bitmap;
+
+    return FT_Err_Ok;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftcalc.c b/drivers/freetype/src/base/ftcalc.c
new file mode 100644
index 0000000000..67549d0c43
--- /dev/null
+++ b/drivers/freetype/src/base/ftcalc.c
@@ -0,0 +1,1003 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcalc.c                                                               */
+/*                                                                         */
+/*    Arithmetic computations (body).                                      */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Support for 1-complement arithmetic has been totally dropped in this  */
+  /* release.  You can still write your own code if you need it.           */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Implementing basic computation routines.                              */
+  /*                                                                       */
+  /* FT_MulDiv(), FT_MulFix(), FT_DivFix(), FT_RoundFix(), FT_CeilFix(),   */
+  /* and FT_FloorFix() are declared in freetype.h.                         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_GLYPH_H
+#include FT_TRIGONOMETRY_H
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+#ifdef FT_MULFIX_ASSEMBLER
+#undef FT_MulFix
+#endif
+
+/* we need to emulate a 64-bit data type if a real one isn't available */
+
+#ifndef FT_LONG64
+
+  typedef struct  FT_Int64_
+  {
+    FT_UInt32  lo;
+    FT_UInt32  hi;
+
+  } FT_Int64;
+
+#endif /* !FT_LONG64 */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_calc
+
+
+  /* transfer sign leaving a positive number */
+#define FT_MOVE_SIGN( x, s ) \
+  FT_BEGIN_STMNT             \
+    if ( x < 0 )             \
+    {                        \
+      x = -x;                \
+      s = -s;                \
+    }                        \
+  FT_END_STMNT
+
+  /* The following three functions are available regardless of whether */
+  /* FT_LONG64 is defined.                                             */
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Fixed )
+  FT_RoundFix( FT_Fixed  a )
+  {
+    return ( a + 0x8000L - ( a < 0 ) ) & ~0xFFFFL;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Fixed )
+  FT_CeilFix( FT_Fixed  a )
+  {
+    return ( a + 0xFFFFL ) & ~0xFFFFL;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Fixed )
+  FT_FloorFix( FT_Fixed  a )
+  {
+    return a & ~0xFFFFL;
+  }
+
+#ifndef FT_MSB
+
+  FT_BASE_DEF ( FT_Int )
+  FT_MSB( FT_UInt32 z )
+  {
+    FT_Int  shift = 0;
+
+
+    /* determine msb bit index in `shift' */
+    if ( z & 0xFFFF0000UL )
+    {
+      z     >>= 16;
+      shift  += 16;
+    }
+    if ( z & 0x0000FF00UL )
+    {
+      z     >>= 8;
+      shift  += 8;
+    }
+    if ( z & 0x000000F0UL )
+    {
+      z     >>= 4;
+      shift  += 4;
+    }
+    if ( z & 0x0000000CUL )
+    {
+      z     >>= 2;
+      shift  += 2;
+    }
+    if ( z & 0x00000002UL )
+    {
+   /* z     >>= 1; */
+      shift  += 1;
+    }
+
+    return shift;
+  }
+
+#endif /* !FT_MSB */
+
+
+  /* documentation is in ftcalc.h */
+
+  FT_BASE_DEF( FT_Fixed )
+  FT_Hypot( FT_Fixed  x,
+            FT_Fixed  y )
+  {
+    FT_Vector  v;
+
+
+    v.x = x;
+    v.y = y;
+
+    return FT_Vector_Length( &v );
+  }
+
+
+#ifdef FT_LONG64
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Long )
+  FT_MulDiv( FT_Long  a_,
+             FT_Long  b_,
+             FT_Long  c_ )
+  {
+    FT_Int     s = 1;
+    FT_UInt64  a, b, c, d;
+    FT_Long    d_;
+
+
+    FT_MOVE_SIGN( a_, s );
+    FT_MOVE_SIGN( b_, s );
+    FT_MOVE_SIGN( c_, s );
+
+    a = (FT_UInt64)a_;
+    b = (FT_UInt64)b_;
+    c = (FT_UInt64)c_;
+
+    d = c > 0 ? ( a * b + ( c >> 1 ) ) / c
+              : 0x7FFFFFFFUL;
+
+    d_ = (FT_Long)d;
+
+    return s < 0 ? -d_ : d_;
+  }
+
+
+  /* documentation is in ftcalc.h */
+
+  FT_BASE_DEF( FT_Long )
+  FT_MulDiv_No_Round( FT_Long  a_,
+                      FT_Long  b_,
+                      FT_Long  c_ )
+  {
+    FT_Int     s = 1;
+    FT_UInt64  a, b, c, d;
+    FT_Long    d_;
+
+
+    FT_MOVE_SIGN( a_, s );
+    FT_MOVE_SIGN( b_, s );
+    FT_MOVE_SIGN( c_, s );
+
+    a = (FT_UInt64)a_;
+    b = (FT_UInt64)b_;
+    c = (FT_UInt64)c_;
+
+    d = c > 0 ? a * b / c
+              : 0x7FFFFFFFUL;
+
+    d_ = (FT_Long)d;
+
+    return s < 0 ? -d_ : d_;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Long )
+  FT_MulFix( FT_Long  a_,
+             FT_Long  b_ )
+  {
+#ifdef FT_MULFIX_ASSEMBLER
+
+    return FT_MULFIX_ASSEMBLER( (FT_Int32)a_, (FT_Int32)b_ );
+
+#else
+
+    FT_Int64  ab = (FT_Int64)a_ * (FT_Int64)b_;
+
+    /* this requires arithmetic right shift of signed numbers */
+    return (FT_Long)( ( ab + 0x8000L - ( ab < 0 ) ) >> 16 );
+
+#endif /* FT_MULFIX_ASSEMBLER */
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Long )
+  FT_DivFix( FT_Long  a_,
+             FT_Long  b_ )
+  {
+    FT_Int     s = 1;
+    FT_UInt64  a, b, q;
+    FT_Long    q_;
+
+
+    FT_MOVE_SIGN( a_, s );
+    FT_MOVE_SIGN( b_, s );
+
+    a = (FT_UInt64)a_;
+    b = (FT_UInt64)b_;
+
+    q = b > 0 ? ( ( a << 16 ) + ( b >> 1 ) ) / b
+              : 0x7FFFFFFFUL;
+
+    q_ = (FT_Long)q;
+
+    return s < 0 ? -q_ : q_;
+  }
+
+
+#else /* !FT_LONG64 */
+
+
+  static void
+  ft_multo64( FT_UInt32  x,
+              FT_UInt32  y,
+              FT_Int64  *z )
+  {
+    FT_UInt32  lo1, hi1, lo2, hi2, lo, hi, i1, i2;
+
+
+    lo1 = x & 0x0000FFFFU;  hi1 = x >> 16;
+    lo2 = y & 0x0000FFFFU;  hi2 = y >> 16;
+
+    lo = lo1 * lo2;
+    i1 = lo1 * hi2;
+    i2 = lo2 * hi1;
+    hi = hi1 * hi2;
+
+    /* Check carry overflow of i1 + i2 */
+    i1 += i2;
+    hi += (FT_UInt32)( i1 < i2 ) << 16;
+
+    hi += i1 >> 16;
+    i1  = i1 << 16;
+
+    /* Check carry overflow of i1 + lo */
+    lo += i1;
+    hi += ( lo < i1 );
+
+    z->lo = lo;
+    z->hi = hi;
+  }
+
+
+  static FT_UInt32
+  ft_div64by32( FT_UInt32  hi,
+                FT_UInt32  lo,
+                FT_UInt32  y )
+  {
+    FT_UInt32  r, q;
+    FT_Int     i;
+
+
+    if ( hi >= y )
+      return (FT_UInt32)0x7FFFFFFFL;
+
+    /* We shift as many bits as we can into the high register, perform     */
+    /* 32-bit division with modulo there, then work through the remaining  */
+    /* bits with long division. This optimization is especially noticeable */
+    /* for smaller dividends that barely use the high register.            */
+
+    i = 31 - FT_MSB( hi );
+    r = ( hi << i ) | ( lo >> ( 32 - i ) ); lo <<= i; /* left 64-bit shift */
+    q = r / y;
+    r -= q * y;   /* remainder */
+
+    i = 32 - i;   /* bits remaining in low register */
+    do
+    {
+      q <<= 1;
+      r   = ( r << 1 ) | ( lo >> 31 ); lo <<= 1;
+
+      if ( r >= y )
+      {
+        r -= y;
+        q |= 1;
+      }
+    } while ( --i );
+
+    return q;
+  }
+
+
+  static void
+  FT_Add64( FT_Int64*  x,
+            FT_Int64*  y,
+            FT_Int64  *z )
+  {
+    FT_UInt32  lo, hi;
+
+
+    lo = x->lo + y->lo;
+    hi = x->hi + y->hi + ( lo < x->lo );
+
+    z->lo = lo;
+    z->hi = hi;
+  }
+
+
+  /*  The FT_MulDiv function has been optimized thanks to ideas from     */
+  /*  Graham Asher and Alexei Podtelezhnikov.  The trick is to optimize  */
+  /*  a rather common case when everything fits within 32-bits.          */
+  /*                                                                     */
+  /*  We compute 'a*b+c/2', then divide it by 'c' (all positive values). */
+  /*                                                                     */
+  /*  The product of two positive numbers never exceeds the square of    */
+  /*  its mean values.  Therefore, we always avoid the overflow by       */
+  /*  imposing                                                           */
+  /*                                                                     */
+  /*    (a + b) / 2 <= sqrt(X - c/2)    ,                                */
+  /*                                                                     */
+  /*  where X = 2^32 - 1, the maximum unsigned 32-bit value, and using   */
+  /*  unsigned arithmetic.  Now we replace `sqrt' with a linear function */
+  /*  that is smaller or equal for all values of c in the interval       */
+  /*  [0;X/2]; it should be equal to sqrt(X) and sqrt(3X/4) at the       */
+  /*  endpoints.  Substituting the linear solution and explicit numbers  */
+  /*  we get                                                             */
+  /*                                                                     */
+  /*    a + b <= 131071.99 - c / 122291.84    .                          */
+  /*                                                                     */
+  /*  In practice, we should use a faster and even stronger inequality   */
+  /*                                                                     */
+  /*    a + b <= 131071 - (c >> 16)                                      */
+  /*                                                                     */
+  /*  or, alternatively,                                                 */
+  /*                                                                     */
+  /*    a + b <= 129894 - (c >> 17)    .                                 */
+  /*                                                                     */
+  /*  FT_MulFix, on the other hand, is optimized for a small value of    */
+  /*  the first argument, when the second argument can be much larger.   */
+  /*  This can be achieved by scaling the second argument and the limit  */
+  /*  in the above inequalities.  For example,                           */
+  /*                                                                     */
+  /*    a + (b >> 8) <= (131071 >> 4)                                    */
+  /*                                                                     */
+  /*  covers the practical range of use. The actual test below is a bit  */
+  /*  tighter to avoid the border case overflows.                        */
+  /*                                                                     */
+  /*  In the case of FT_DivFix, the exact overflow check                 */
+  /*                                                                     */
+  /*    a << 16 <= X - c/2                                               */
+  /*                                                                     */
+  /*  is scaled down by 2^16 and we use                                  */
+  /*                                                                     */
+  /*    a <= 65535 - (c >> 17)    .                                      */
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Long )
+  FT_MulDiv( FT_Long  a_,
+             FT_Long  b_,
+             FT_Long  c_ )
+  {
+    FT_Int     s = 1;
+    FT_UInt32  a, b, c;
+
+
+    /* XXX: this function does not allow 64-bit arguments */
+
+    FT_MOVE_SIGN( a_, s );
+    FT_MOVE_SIGN( b_, s );
+    FT_MOVE_SIGN( c_, s );
+
+    a = (FT_UInt32)a_;
+    b = (FT_UInt32)b_;
+    c = (FT_UInt32)c_;
+
+    if ( c == 0 )
+      a = 0x7FFFFFFFUL;
+
+    else if ( a + b <= 129894UL - ( c >> 17 ) )
+      a = ( a * b + ( c >> 1 ) ) / c;
+
+    else
+    {
+      FT_Int64  temp, temp2;
+
+
+      ft_multo64( a, b, &temp );
+
+      temp2.hi = 0;
+      temp2.lo = c >> 1;
+
+      FT_Add64( &temp, &temp2, &temp );
+
+      /* last attempt to ditch long division */
+      a = temp.hi == 0 ? temp.lo / c
+                       : ft_div64by32( temp.hi, temp.lo, c );
+    }
+
+    a_ = (FT_Long)a;
+
+    return s < 0 ? -a_ : a_;
+  }
+
+
+  FT_BASE_DEF( FT_Long )
+  FT_MulDiv_No_Round( FT_Long  a_,
+                      FT_Long  b_,
+                      FT_Long  c_ )
+  {
+    FT_Int     s = 1;
+    FT_UInt32  a, b, c;
+
+
+    /* XXX: this function does not allow 64-bit arguments */
+
+    FT_MOVE_SIGN( a_, s );
+    FT_MOVE_SIGN( b_, s );
+    FT_MOVE_SIGN( c_, s );
+
+    a = (FT_UInt32)a_;
+    b = (FT_UInt32)b_;
+    c = (FT_UInt32)c_;
+
+    if ( c == 0 )
+      a = 0x7FFFFFFFUL;
+
+    else if ( a + b <= 131071UL )
+      a = a * b / c;
+
+    else
+    {
+      FT_Int64  temp;
+
+
+      ft_multo64( a, b, &temp );
+
+      /* last attempt to ditch long division */
+      a = temp.hi == 0 ? temp.lo / c
+                       : ft_div64by32( temp.hi, temp.lo, c );
+    }
+
+    a_ = (FT_Long)a;
+
+    return s < 0 ? -a_ : a_;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Long )
+  FT_MulFix( FT_Long  a_,
+             FT_Long  b_ )
+  {
+#ifdef FT_MULFIX_ASSEMBLER
+
+    return FT_MULFIX_ASSEMBLER( a_, b_ );
+
+#elif 0
+
+    /*
+     *  This code is nonportable.  See comment below.
+     *
+     *  However, on a platform where right-shift of a signed quantity fills
+     *  the leftmost bits by copying the sign bit, it might be faster.
+     */
+
+    FT_Long    sa, sb;
+    FT_UInt32  a, b;
+
+
+    /*
+     *  This is a clever way of converting a signed number `a' into its
+     *  absolute value (stored back into `a') and its sign.  The sign is
+     *  stored in `sa'; 0 means `a' was positive or zero, and -1 means `a'
+     *  was negative.  (Similarly for `b' and `sb').
+     *
+     *  Unfortunately, it doesn't work (at least not portably).
+     *
+     *  It makes the assumption that right-shift on a negative signed value
+     *  fills the leftmost bits by copying the sign bit.  This is wrong.
+     *  According to K&R 2nd ed, section `A7.8 Shift Operators' on page 206,
+     *  the result of right-shift of a negative signed value is
+     *  implementation-defined.  At least one implementation fills the
+     *  leftmost bits with 0s (i.e., it is exactly the same as an unsigned
+     *  right shift).  This means that when `a' is negative, `sa' ends up
+     *  with the value 1 rather than -1.  After that, everything else goes
+     *  wrong.
+     */
+    sa = ( a_ >> ( sizeof ( a_ ) * 8 - 1 ) );
+    a  = ( a_ ^ sa ) - sa;
+    sb = ( b_ >> ( sizeof ( b_ ) * 8 - 1 ) );
+    b  = ( b_ ^ sb ) - sb;
+
+    a = (FT_UInt32)a_;
+    b = (FT_UInt32)b_;
+
+    if ( a + ( b >> 8 ) <= 8190UL )
+      a = ( a * b + 0x8000U ) >> 16;
+    else
+    {
+      FT_UInt32  al = a & 0xFFFFUL;
+
+
+      a = ( a >> 16 ) * b + al * ( b >> 16 ) +
+          ( ( al * ( b & 0xFFFFUL ) + 0x8000UL ) >> 16 );
+    }
+
+    sa ^= sb;
+    a   = ( a ^ sa ) - sa;
+
+    return (FT_Long)a;
+
+#else /* 0 */
+
+    FT_Int     s = 1;
+    FT_UInt32  a, b;
+
+
+    /* XXX: this function does not allow 64-bit arguments */
+
+    FT_MOVE_SIGN( a_, s );
+    FT_MOVE_SIGN( b_, s );
+
+    a = (FT_UInt32)a_;
+    b = (FT_UInt32)b_;
+
+    if ( a + ( b >> 8 ) <= 8190UL )
+      a = ( a * b + 0x8000UL ) >> 16;
+    else
+    {
+      FT_UInt32  al = a & 0xFFFFUL;
+
+
+      a = ( a >> 16 ) * b + al * ( b >> 16 ) +
+          ( ( al * ( b & 0xFFFFUL ) + 0x8000UL ) >> 16 );
+    }
+
+    a_ = (FT_Long)a;
+
+    return s < 0 ? -a_ : a_;
+
+#endif /* 0 */
+
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Long )
+  FT_DivFix( FT_Long  a_,
+             FT_Long  b_ )
+  {
+    FT_Int     s = 1;
+    FT_UInt32  a, b, q;
+    FT_Long    q_;
+
+
+    /* XXX: this function does not allow 64-bit arguments */
+
+    FT_MOVE_SIGN( a_, s );
+    FT_MOVE_SIGN( b_, s );
+
+    a = (FT_UInt32)a_;
+    b = (FT_UInt32)b_;
+
+    if ( b == 0 )
+    {
+      /* check for division by 0 */
+      q = 0x7FFFFFFFUL;
+    }
+    else if ( a <= 65535UL - ( b >> 17 ) )
+    {
+      /* compute result directly */
+      q = ( ( a << 16 ) + ( b >> 1 ) ) / b;
+    }
+    else
+    {
+      /* we need more bits; we have to do it by hand */
+      FT_Int64  temp, temp2;
+
+
+      temp.hi  = a >> 16;
+      temp.lo  = a << 16;
+      temp2.hi = 0;
+      temp2.lo = b >> 1;
+
+      FT_Add64( &temp, &temp2, &temp );
+      q = ft_div64by32( temp.hi, temp.lo, b );
+    }
+
+    q_ = (FT_Long)q;
+
+    return s < 0 ? -q_ : q_;
+  }
+
+
+#endif /* !FT_LONG64 */
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Matrix_Multiply( const FT_Matrix*  a,
+                      FT_Matrix        *b )
+  {
+    FT_Fixed  xx, xy, yx, yy;
+
+
+    if ( !a || !b )
+      return;
+
+    xx = FT_MulFix( a->xx, b->xx ) + FT_MulFix( a->xy, b->yx );
+    xy = FT_MulFix( a->xx, b->xy ) + FT_MulFix( a->xy, b->yy );
+    yx = FT_MulFix( a->yx, b->xx ) + FT_MulFix( a->yy, b->yx );
+    yy = FT_MulFix( a->yx, b->xy ) + FT_MulFix( a->yy, b->yy );
+
+    b->xx = xx;  b->xy = xy;
+    b->yx = yx;  b->yy = yy;
+  }
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Matrix_Invert( FT_Matrix*  matrix )
+  {
+    FT_Pos  delta, xx, yy;
+
+
+    if ( !matrix )
+      return FT_THROW( Invalid_Argument );
+
+    /* compute discriminant */
+    delta = FT_MulFix( matrix->xx, matrix->yy ) -
+            FT_MulFix( matrix->xy, matrix->yx );
+
+    if ( !delta )
+      return FT_THROW( Invalid_Argument );  /* matrix can't be inverted */
+
+    matrix->xy = - FT_DivFix( matrix->xy, delta );
+    matrix->yx = - FT_DivFix( matrix->yx, delta );
+
+    xx = matrix->xx;
+    yy = matrix->yy;
+
+    matrix->xx = FT_DivFix( yy, delta );
+    matrix->yy = FT_DivFix( xx, delta );
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in ftcalc.h */
+
+  FT_BASE_DEF( void )
+  FT_Matrix_Multiply_Scaled( const FT_Matrix*  a,
+                             FT_Matrix        *b,
+                             FT_Long           scaling )
+  {
+    FT_Fixed  xx, xy, yx, yy;
+
+    FT_Long   val = 0x10000L * scaling;
+
+
+    if ( !a || !b )
+      return;
+
+    xx = FT_MulDiv( a->xx, b->xx, val ) + FT_MulDiv( a->xy, b->yx, val );
+    xy = FT_MulDiv( a->xx, b->xy, val ) + FT_MulDiv( a->xy, b->yy, val );
+    yx = FT_MulDiv( a->yx, b->xx, val ) + FT_MulDiv( a->yy, b->yx, val );
+    yy = FT_MulDiv( a->yx, b->xy, val ) + FT_MulDiv( a->yy, b->yy, val );
+
+    b->xx = xx;  b->xy = xy;
+    b->yx = yx;  b->yy = yy;
+  }
+
+
+  /* documentation is in ftcalc.h */
+
+  FT_BASE_DEF( void )
+  FT_Vector_Transform_Scaled( FT_Vector*        vector,
+                              const FT_Matrix*  matrix,
+                              FT_Long           scaling )
+  {
+    FT_Pos   xz, yz;
+
+    FT_Long  val = 0x10000L * scaling;
+
+
+    if ( !vector || !matrix )
+      return;
+
+    xz = FT_MulDiv( vector->x, matrix->xx, val ) +
+         FT_MulDiv( vector->y, matrix->xy, val );
+
+    yz = FT_MulDiv( vector->x, matrix->yx, val ) +
+         FT_MulDiv( vector->y, matrix->yy, val );
+
+    vector->x = xz;
+    vector->y = yz;
+  }
+
+
+  /* documentation is in ftcalc.h */
+
+  FT_BASE_DEF( FT_UInt32 )
+  FT_Vector_NormLen( FT_Vector*  vector )
+  {
+    FT_Int32   x_ = vector->x;
+    FT_Int32   y_ = vector->y;
+    FT_Int32   b, z;
+    FT_UInt32  x, y, u, v, l;
+    FT_Int     sx = 1, sy = 1, shift;
+
+
+    FT_MOVE_SIGN( x_, sx );
+    FT_MOVE_SIGN( y_, sy );
+
+    x = (FT_UInt32)x_;
+    y = (FT_UInt32)y_;
+
+    /* trivial cases */
+    if ( x == 0 )
+    {
+      if ( y > 0 )
+        vector->y = sy * 0x10000;
+      return y;
+    }
+    else if ( y == 0 )
+    {
+      if ( x > 0 )
+        vector->x = sx * 0x10000;
+      return x;
+    }
+
+    /* Estimate length and prenormalize by shifting so that */
+    /* the new approximate length is between 2/3 and 4/3.   */
+    /* The magic constant 0xAAAAAAAAUL (2/3 of 2^32) helps  */
+    /* achieve this in 16.16 fixed-point representation.    */
+    l = x > y ? x + ( y >> 1 )
+              : y + ( x >> 1 );
+
+    shift  = 31 - FT_MSB( l );
+    shift -= 15 + ( l >= ( 0xAAAAAAAAUL >> shift ) );
+
+    if ( shift > 0 )
+    {
+      x <<= shift;
+      y <<= shift;
+
+      /* re-estimate length for tiny vectors */
+      l = x > y ? x + ( y >> 1 )
+                : y + ( x >> 1 );
+    }
+    else
+    {
+      x >>= -shift;
+      y >>= -shift;
+      l >>= -shift;
+    }
+
+    /* lower linear approximation for reciprocal length minus one */
+    b = 0x10000 - (FT_Int32)l;
+
+    x_ = (FT_Int32)x;
+    y_ = (FT_Int32)y;
+
+    /* Newton's iterations */
+    do
+    {
+      u = (FT_UInt32)( x_ + ( x_ * b >> 16 ) );
+      v = (FT_UInt32)( y_ + ( y_ * b >> 16 ) );
+
+      /* Normalized squared length in the parentheses approaches 2^32. */
+      /* On two's complement systems, converting to signed gives the   */
+      /* difference with 2^32 even if the expression wraps around.     */
+      z = -(FT_Int32)( u * u + v * v ) / 0x200;
+      z = z * ( ( 0x10000 + b ) >> 8 ) / 0x10000;
+
+      b += z;
+
+    } while ( z > 0 );
+
+    vector->x = sx < 0 ? -(FT_Pos)u : (FT_Pos)u;
+    vector->y = sy < 0 ? -(FT_Pos)v : (FT_Pos)v;
+
+    /* Conversion to signed helps to recover from likely wrap around */
+    /* in calculating the prenormalized length, because it gives the */
+    /* correct difference with 2^32 on two's complement systems.     */
+    l = (FT_UInt32)( 0x10000 + (FT_Int32)( u * x + v * y ) / 0x10000 );
+    if ( shift > 0 )
+      l = ( l + ( 1 << ( shift - 1 ) ) ) >> shift;
+    else
+      l <<= -shift;
+
+    return l;
+  }
+
+
+#if 0
+
+  /* documentation is in ftcalc.h */
+
+  FT_BASE_DEF( FT_Int32 )
+  FT_SqrtFixed( FT_Int32  x )
+  {
+    FT_UInt32  root, rem_hi, rem_lo, test_div;
+    FT_Int     count;
+
+
+    root = 0;
+
+    if ( x > 0 )
+    {
+      rem_hi = 0;
+      rem_lo = (FT_UInt32)x;
+      count  = 24;
+      do
+      {
+        rem_hi   = ( rem_hi << 2 ) | ( rem_lo >> 30 );
+        rem_lo <<= 2;
+        root   <<= 1;
+        test_div = ( root << 1 ) + 1;
+
+        if ( rem_hi >= test_div )
+        {
+          rem_hi -= test_div;
+          root   += 1;
+        }
+      } while ( --count );
+    }
+
+    return (FT_Int32)root;
+  }
+
+#endif /* 0 */
+
+
+  /* documentation is in ftcalc.h */
+
+  FT_BASE_DEF( FT_Int )
+  ft_corner_orientation( FT_Pos  in_x,
+                         FT_Pos  in_y,
+                         FT_Pos  out_x,
+                         FT_Pos  out_y )
+  {
+#ifdef FT_LONG64
+
+    FT_Int64  delta = (FT_Int64)in_x * out_y - (FT_Int64)in_y * out_x;
+
+
+    return ( delta > 0 ) - ( delta < 0 );
+
+#else
+
+    FT_Int  result;
+
+
+    if ( (FT_ULong)FT_ABS( in_x ) + (FT_ULong)FT_ABS( out_y ) <= 131071UL &&
+         (FT_ULong)FT_ABS( in_y ) + (FT_ULong)FT_ABS( out_x ) <= 131071UL )
+    {
+      FT_Long  z1 = in_x * out_y;
+      FT_Long  z2 = in_y * out_x;
+
+
+      if ( z1 > z2 )
+        result = +1;
+      else if ( z1 < z2 )
+        result = -1;
+      else
+        result = 0;
+    }
+    else /* products might overflow 32 bits */
+    {
+      FT_Int64  z1, z2;
+
+
+      /* XXX: this function does not allow 64-bit arguments */
+      ft_multo64( (FT_UInt32)in_x, (FT_UInt32)out_y, &z1 );
+      ft_multo64( (FT_UInt32)in_y, (FT_UInt32)out_x, &z2 );
+
+      if ( z1.hi > z2.hi )
+        result = +1;
+      else if ( z1.hi < z2.hi )
+        result = -1;
+      else if ( z1.lo > z2.lo )
+        result = +1;
+      else if ( z1.lo < z2.lo )
+        result = -1;
+      else
+        result = 0;
+    }
+
+    /* XXX: only the sign of return value, +1/0/-1 must be used */
+    return result;
+
+#endif
+  }
+
+
+  /* documentation is in ftcalc.h */
+
+  FT_BASE_DEF( FT_Int )
+  ft_corner_is_flat( FT_Pos  in_x,
+                     FT_Pos  in_y,
+                     FT_Pos  out_x,
+                     FT_Pos  out_y )
+  {
+    FT_Pos  ax = in_x + out_x;
+    FT_Pos  ay = in_y + out_y;
+
+    FT_Pos  d_in, d_out, d_hypot;
+
+
+    /* The idea of this function is to compare the length of the */
+    /* hypotenuse with the `in' and `out' length.  The `corner'  */
+    /* represented by `in' and `out' is flat if the hypotenuse's */
+    /* length isn't too large.                                   */
+    /*                                                           */
+    /* This approach has the advantage that the angle between    */
+    /* `in' and `out' is not checked.  In case one of the two    */
+    /* vectors is `dominant', this is, much larger than the      */
+    /* other vector, we thus always have a flat corner.          */
+    /*                                                           */
+    /*                hypotenuse                                 */
+    /*       x---------------------------x                       */
+    /*        \                      /                           */
+    /*         \                /                                */
+    /*      in  \          /  out                                */
+    /*           \    /                                          */
+    /*            o                                              */
+    /*              Point                                        */
+
+    d_in    = FT_HYPOT(  in_x,  in_y );
+    d_out   = FT_HYPOT( out_x, out_y );
+    d_hypot = FT_HYPOT(    ax,    ay );
+
+    /* now do a simple length comparison: */
+    /*                                    */
+    /*   d_in + d_out < 17/16 d_hypot     */
+
+    return ( d_in + d_out - d_hypot ) < ( d_hypot >> 4 );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftcid.c b/drivers/freetype/src/base/ftcid.c
new file mode 100644
index 0000000000..251bbd009a
--- /dev/null
+++ b/drivers/freetype/src/base/ftcid.c
@@ -0,0 +1,118 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcid.c                                                                */
+/*                                                                         */
+/*    FreeType API for accessing CID font information.                     */
+/*                                                                         */
+/*  Copyright 2007-2016 by                                                 */
+/*  Derek Clegg and Michael Toftdal.                                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_CID_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_SERVICE_CID_H
+
+
+  /* documentation is in ftcid.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_CID_Registry_Ordering_Supplement( FT_Face       face,
+                                           const char*  *registry,
+                                           const char*  *ordering,
+                                           FT_Int       *supplement)
+  {
+    FT_Error     error;
+    const char*  r = NULL;
+    const char*  o = NULL;
+    FT_Int       s = 0;
+
+
+    error = FT_ERR( Invalid_Argument );
+
+    if ( face )
+    {
+      FT_Service_CID  service;
+
+
+      FT_FACE_FIND_SERVICE( face, service, CID );
+
+      if ( service && service->get_ros )
+        error = service->get_ros( face, &r, &o, &s );
+    }
+
+    if ( registry )
+      *registry = r;
+
+    if ( ordering )
+      *ordering = o;
+
+    if ( supplement )
+      *supplement = s;
+
+    return error;
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_CID_Is_Internally_CID_Keyed( FT_Face   face,
+                                      FT_Bool  *is_cid )
+  {
+    FT_Error  error = FT_ERR( Invalid_Argument );
+    FT_Bool   ic = 0;
+
+
+    if ( face )
+    {
+      FT_Service_CID  service;
+
+
+      FT_FACE_FIND_SERVICE( face, service, CID );
+
+      if ( service && service->get_is_cid )
+        error = service->get_is_cid( face, &ic);
+    }
+
+    if ( is_cid )
+      *is_cid = ic;
+
+    return error;
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_CID_From_Glyph_Index( FT_Face   face,
+                               FT_UInt   glyph_index,
+                               FT_UInt  *cid )
+  {
+    FT_Error  error = FT_ERR( Invalid_Argument );
+    FT_UInt   c = 0;
+
+
+    if ( face )
+    {
+      FT_Service_CID  service;
+
+
+      FT_FACE_FIND_SERVICE( face, service, CID );
+
+      if ( service && service->get_cid_from_glyph_index )
+        error = service->get_cid_from_glyph_index( face, glyph_index, &c);
+    }
+
+    if ( cid )
+      *cid = c;
+
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftdbgmem.c b/drivers/freetype/src/base/ftdbgmem.c
new file mode 100644
index 0000000000..6ab5072748
--- /dev/null
+++ b/drivers/freetype/src/base/ftdbgmem.c
@@ -0,0 +1,999 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftdbgmem.c                                                             */
+/*                                                                         */
+/*    Memory debugger (body).                                              */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_MEMORY_H
+#include FT_SYSTEM_H
+#include FT_ERRORS_H
+#include FT_TYPES_H
+
+
+#ifdef FT_DEBUG_MEMORY
+
+#define  KEEPALIVE /* `Keep alive' means that freed blocks aren't released
+                    * to the heap.  This is useful to detect double-frees
+                    * or weird heap corruption, but it uses large amounts of
+                    * memory, however.
+                    */
+
+#include FT_CONFIG_STANDARD_LIBRARY_H
+
+  FT_BASE_DEF( const char* )  _ft_debug_file   = NULL;
+  FT_BASE_DEF( long )         _ft_debug_lineno = 0;
+
+  extern void
+  FT_DumpMemory( FT_Memory  memory );
+
+
+  typedef struct FT_MemSourceRec_*  FT_MemSource;
+  typedef struct FT_MemNodeRec_*    FT_MemNode;
+  typedef struct FT_MemTableRec_*   FT_MemTable;
+
+
+#define FT_MEM_VAL( addr )  ( (FT_PtrDist)(FT_Pointer)( addr ) )
+
+  /*
+   *  This structure holds statistics for a single allocation/release
+   *  site.  This is useful to know where memory operations happen the
+   *  most.
+   */
+  typedef struct  FT_MemSourceRec_
+  {
+    const char*   file_name;
+    long          line_no;
+
+    FT_Long       cur_blocks;   /* current number of allocated blocks */
+    FT_Long       max_blocks;   /* max. number of allocated blocks    */
+    FT_Long       all_blocks;   /* total number of blocks allocated   */
+
+    FT_Long       cur_size;     /* current cumulative allocated size */
+    FT_Long       max_size;     /* maximum cumulative allocated size */
+    FT_Long       all_size;     /* total cumulative allocated size   */
+
+    FT_Long       cur_max;      /* current maximum allocated size */
+
+    FT_UInt32     hash;
+    FT_MemSource  link;
+
+  } FT_MemSourceRec;
+
+
+  /*
+   *  We don't need a resizable array for the memory sources because
+   *  their number is pretty limited within FreeType.
+   */
+#define FT_MEM_SOURCE_BUCKETS  128
+
+  /*
+   *  This structure holds information related to a single allocated
+   *  memory block.  If KEEPALIVE is defined, blocks that are freed by
+   *  FreeType are never released to the system.  Instead, their `size'
+   *  field is set to `-size'.  This is mainly useful to detect double
+   *  frees, at the price of a large memory footprint during execution.
+   */
+  typedef struct  FT_MemNodeRec_
+  {
+    FT_Byte*      address;
+    FT_Long       size;     /* < 0 if the block was freed */
+
+    FT_MemSource  source;
+
+#ifdef KEEPALIVE
+    const char*   free_file_name;
+    FT_Long       free_line_no;
+#endif
+
+    FT_MemNode    link;
+
+  } FT_MemNodeRec;
+
+
+  /*
+   *  The global structure, containing compound statistics and all hash
+   *  tables.
+   */
+  typedef struct  FT_MemTableRec_
+  {
+    FT_Long          size;
+    FT_Long          nodes;
+    FT_MemNode*      buckets;
+
+    FT_Long          alloc_total;
+    FT_Long          alloc_current;
+    FT_Long          alloc_max;
+    FT_Long          alloc_count;
+
+    FT_Bool          bound_total;
+    FT_Long          alloc_total_max;
+
+    FT_Bool          bound_count;
+    FT_Long          alloc_count_max;
+
+    FT_MemSource     sources[FT_MEM_SOURCE_BUCKETS];
+
+    FT_Bool          keep_alive;
+
+    FT_Memory        memory;
+    FT_Pointer       memory_user;
+    FT_Alloc_Func    alloc;
+    FT_Free_Func     free;
+    FT_Realloc_Func  realloc;
+
+  } FT_MemTableRec;
+
+
+#define FT_MEM_SIZE_MIN  7
+#define FT_MEM_SIZE_MAX  13845163
+
+#define FT_FILENAME( x )  ( (x) ? (x) : "unknown file" )
+
+
+  /*
+   *  Prime numbers are ugly to handle.  It would be better to implement
+   *  L-Hashing, which is 10% faster and doesn't require divisions.
+   */
+  static const FT_Int  ft_mem_primes[] =
+  {
+    7,
+    11,
+    19,
+    37,
+    73,
+    109,
+    163,
+    251,
+    367,
+    557,
+    823,
+    1237,
+    1861,
+    2777,
+    4177,
+    6247,
+    9371,
+    14057,
+    21089,
+    31627,
+    47431,
+    71143,
+    106721,
+    160073,
+    240101,
+    360163,
+    540217,
+    810343,
+    1215497,
+    1823231,
+    2734867,
+    4102283,
+    6153409,
+    9230113,
+    13845163,
+  };
+
+
+  static FT_Long
+  ft_mem_closest_prime( FT_Long  num )
+  {
+    size_t  i;
+
+
+    for ( i = 0;
+          i < sizeof ( ft_mem_primes ) / sizeof ( ft_mem_primes[0] ); i++ )
+      if ( ft_mem_primes[i] > num )
+        return ft_mem_primes[i];
+
+    return FT_MEM_SIZE_MAX;
+  }
+
+
+  static void
+  ft_mem_debug_panic( const char*  fmt,
+                      ... )
+  {
+    va_list  ap;
+
+
+    printf( "FreeType.Debug: " );
+
+    va_start( ap, fmt );
+    vprintf( fmt, ap );
+    va_end( ap );
+
+    printf( "\n" );
+    exit( EXIT_FAILURE );
+  }
+
+
+  static FT_Pointer
+  ft_mem_table_alloc( FT_MemTable  table,
+                      FT_Long      size )
+  {
+    FT_Memory   memory = table->memory;
+    FT_Pointer  block;
+
+
+    memory->user = table->memory_user;
+    block = table->alloc( memory, size );
+    memory->user = table;
+
+    return block;
+  }
+
+
+  static void
+  ft_mem_table_free( FT_MemTable  table,
+                     FT_Pointer   block )
+  {
+    FT_Memory  memory = table->memory;
+
+
+    memory->user = table->memory_user;
+    table->free( memory, block );
+    memory->user = table;
+  }
+
+
+  static void
+  ft_mem_table_resize( FT_MemTable  table )
+  {
+    FT_Long  new_size;
+
+
+    new_size = ft_mem_closest_prime( table->nodes );
+    if ( new_size != table->size )
+    {
+      FT_MemNode*  new_buckets;
+      FT_Long      i;
+
+
+      new_buckets = (FT_MemNode *)
+                      ft_mem_table_alloc(
+                        table,
+                        new_size * (FT_Long)sizeof ( FT_MemNode ) );
+      if ( new_buckets == NULL )
+        return;
+
+      FT_ARRAY_ZERO( new_buckets, new_size );
+
+      for ( i = 0; i < table->size; i++ )
+      {
+        FT_MemNode  node, next, *pnode;
+        FT_PtrDist  hash;
+
+
+        node = table->buckets[i];
+        while ( node )
+        {
+          next  = node->link;
+          hash  = FT_MEM_VAL( node->address ) % (FT_PtrDist)new_size;
+          pnode = new_buckets + hash;
+
+          node->link = pnode[0];
+          pnode[0]   = node;
+
+          node = next;
+        }
+      }
+
+      if ( table->buckets )
+        ft_mem_table_free( table, table->buckets );
+
+      table->buckets = new_buckets;
+      table->size    = new_size;
+    }
+  }
+
+
+  static FT_MemTable
+  ft_mem_table_new( FT_Memory  memory )
+  {
+    FT_MemTable  table;
+
+
+    table = (FT_MemTable)memory->alloc( memory, sizeof ( *table ) );
+    if ( table == NULL )
+      goto Exit;
+
+    FT_ZERO( table );
+
+    table->size  = FT_MEM_SIZE_MIN;
+    table->nodes = 0;
+
+    table->memory = memory;
+
+    table->memory_user = memory->user;
+
+    table->alloc   = memory->alloc;
+    table->realloc = memory->realloc;
+    table->free    = memory->free;
+
+    table->buckets = (FT_MemNode *)
+                       memory->alloc(
+                         memory,
+                         table->size * (FT_Long)sizeof ( FT_MemNode ) );
+    if ( table->buckets )
+      FT_ARRAY_ZERO( table->buckets, table->size );
+    else
+    {
+      memory->free( memory, table );
+      table = NULL;
+    }
+
+  Exit:
+    return table;
+  }
+
+
+  static void
+  ft_mem_table_destroy( FT_MemTable  table )
+  {
+    FT_Long  i;
+    FT_Long  leak_count = 0;
+    FT_Long  leaks      = 0;
+
+
+    FT_DumpMemory( table->memory );
+
+    /* remove all blocks from the table, revealing leaked ones */
+    for ( i = 0; i < table->size; i++ )
+    {
+      FT_MemNode  *pnode = table->buckets + i, next, node = *pnode;
+
+
+      while ( node )
+      {
+        next       = node->link;
+        node->link = NULL;
+
+        if ( node->size > 0 )
+        {
+          printf(
+            "leaked memory block at address %p, size %8ld in (%s:%ld)\n",
+            (void*)node->address,
+            node->size,
+            FT_FILENAME( node->source->file_name ),
+            node->source->line_no );
+
+          leak_count++;
+          leaks += node->size;
+
+          ft_mem_table_free( table, node->address );
+        }
+
+        node->address = NULL;
+        node->size    = 0;
+
+        ft_mem_table_free( table, node );
+        node = next;
+      }
+      table->buckets[i] = NULL;
+    }
+
+    ft_mem_table_free( table, table->buckets );
+    table->buckets = NULL;
+
+    table->size  = 0;
+    table->nodes = 0;
+
+    /* remove all sources */
+    for ( i = 0; i < FT_MEM_SOURCE_BUCKETS; i++ )
+    {
+      FT_MemSource  source, next;
+
+
+      for ( source = table->sources[i]; source != NULL; source = next )
+      {
+        next = source->link;
+        ft_mem_table_free( table, source );
+      }
+
+      table->sources[i] = NULL;
+    }
+
+    printf( "FreeType: total memory allocations = %ld\n",
+            table->alloc_total );
+    printf( "FreeType: maximum memory footprint = %ld\n",
+            table->alloc_max );
+
+    ft_mem_table_free( table, table );
+
+    if ( leak_count > 0 )
+      ft_mem_debug_panic(
+        "FreeType: %ld bytes of memory leaked in %ld blocks\n",
+        leaks, leak_count );
+
+    printf( "FreeType: no memory leaks detected\n" );
+  }
+
+
+  static FT_MemNode*
+  ft_mem_table_get_nodep( FT_MemTable  table,
+                          FT_Byte*     address )
+  {
+    FT_PtrDist   hash;
+    FT_MemNode  *pnode, node;
+
+
+    hash  = FT_MEM_VAL( address );
+    pnode = table->buckets + ( hash % (FT_PtrDist)table->size );
+
+    for (;;)
+    {
+      node = pnode[0];
+      if ( !node )
+        break;
+
+      if ( node->address == address )
+        break;
+
+      pnode = &node->link;
+    }
+    return pnode;
+  }
+
+
+  static FT_MemSource
+  ft_mem_table_get_source( FT_MemTable  table )
+  {
+    FT_UInt32     hash;
+    FT_MemSource  node, *pnode;
+
+
+    /* cast to FT_PtrDist first since void* can be larger */
+    /* than FT_UInt32 and GCC 4.1.1 emits a warning       */
+    hash  = (FT_UInt32)(FT_PtrDist)(void*)_ft_debug_file +
+              (FT_UInt32)( 5 * _ft_debug_lineno );
+    pnode = &table->sources[hash % FT_MEM_SOURCE_BUCKETS];
+
+    for (;;)
+    {
+      node = *pnode;
+      if ( node == NULL )
+        break;
+
+      if ( node->file_name == _ft_debug_file   &&
+           node->line_no   == _ft_debug_lineno )
+        goto Exit;
+
+      pnode = &node->link;
+    }
+
+    node = (FT_MemSource)ft_mem_table_alloc( table, sizeof ( *node ) );
+    if ( node == NULL )
+      ft_mem_debug_panic(
+        "not enough memory to perform memory debugging\n" );
+
+    node->file_name = _ft_debug_file;
+    node->line_no   = _ft_debug_lineno;
+
+    node->cur_blocks = 0;
+    node->max_blocks = 0;
+    node->all_blocks = 0;
+
+    node->cur_size = 0;
+    node->max_size = 0;
+    node->all_size = 0;
+
+    node->cur_max = 0;
+
+    node->link = NULL;
+    node->hash = hash;
+    *pnode     = node;
+
+  Exit:
+    return node;
+  }
+
+
+  static void
+  ft_mem_table_set( FT_MemTable  table,
+                    FT_Byte*     address,
+                    FT_Long      size,
+                    FT_Long      delta )
+  {
+    FT_MemNode  *pnode, node;
+
+
+    if ( table )
+    {
+      FT_MemSource  source;
+
+
+      pnode = ft_mem_table_get_nodep( table, address );
+      node  = *pnode;
+      if ( node )
+      {
+        if ( node->size < 0 )
+        {
+          /* This block was already freed.  Our memory is now completely */
+          /* corrupted!                                                  */
+          /* This can only happen in keep-alive mode.                    */
+          ft_mem_debug_panic(
+            "memory heap corrupted (allocating freed block)" );
+        }
+        else
+        {
+          /* This block was already allocated.  This means that our memory */
+          /* is also corrupted!                                            */
+          ft_mem_debug_panic(
+            "memory heap corrupted (re-allocating allocated block at"
+            " %p, of size %ld)\n"
+            "org=%s:%d new=%s:%d\n",
+            node->address, node->size,
+            FT_FILENAME( node->source->file_name ), node->source->line_no,
+            FT_FILENAME( _ft_debug_file ), _ft_debug_lineno );
+        }
+      }
+
+      /* we need to create a new node in this table */
+      node = (FT_MemNode)ft_mem_table_alloc( table, sizeof ( *node ) );
+      if ( node == NULL )
+        ft_mem_debug_panic( "not enough memory to run memory tests" );
+
+      node->address = address;
+      node->size    = size;
+      node->source  = source = ft_mem_table_get_source( table );
+
+      if ( delta == 0 )
+      {
+        /* this is an allocation */
+        source->all_blocks++;
+        source->cur_blocks++;
+        if ( source->cur_blocks > source->max_blocks )
+          source->max_blocks = source->cur_blocks;
+      }
+
+      if ( size > source->cur_max )
+        source->cur_max = size;
+
+      if ( delta != 0 )
+      {
+        /* we are growing or shrinking a reallocated block */
+        source->cur_size     += delta;
+        table->alloc_current += delta;
+      }
+      else
+      {
+        /* we are allocating a new block */
+        source->cur_size     += size;
+        table->alloc_current += size;
+      }
+
+      source->all_size += size;
+
+      if ( source->cur_size > source->max_size )
+        source->max_size = source->cur_size;
+
+      node->free_file_name = NULL;
+      node->free_line_no   = 0;
+
+      node->link = pnode[0];
+
+      pnode[0] = node;
+      table->nodes++;
+
+      table->alloc_total += size;
+
+      if ( table->alloc_current > table->alloc_max )
+        table->alloc_max = table->alloc_current;
+
+      if ( table->nodes * 3 < table->size  ||
+           table->size  * 3 < table->nodes )
+        ft_mem_table_resize( table );
+    }
+  }
+
+
+  static void
+  ft_mem_table_remove( FT_MemTable  table,
+                       FT_Byte*     address,
+                       FT_Long      delta )
+  {
+    if ( table )
+    {
+      FT_MemNode  *pnode, node;
+
+
+      pnode = ft_mem_table_get_nodep( table, address );
+      node  = *pnode;
+      if ( node )
+      {
+        FT_MemSource  source;
+
+
+        if ( node->size < 0 )
+          ft_mem_debug_panic(
+            "freeing memory block at %p more than once at (%s:%ld)\n"
+            "block allocated at (%s:%ld) and released at (%s:%ld)",
+            address,
+            FT_FILENAME( _ft_debug_file ), _ft_debug_lineno,
+            FT_FILENAME( node->source->file_name ), node->source->line_no,
+            FT_FILENAME( node->free_file_name ), node->free_line_no );
+
+        /* scramble the node's content for additional safety */
+        FT_MEM_SET( address, 0xF3, node->size );
+
+        if ( delta == 0 )
+        {
+          source = node->source;
+
+          source->cur_blocks--;
+          source->cur_size -= node->size;
+
+          table->alloc_current -= node->size;
+        }
+
+        if ( table->keep_alive )
+        {
+          /* we simply invert the node's size to indicate that the node */
+          /* was freed.                                                 */
+          node->size           = -node->size;
+          node->free_file_name = _ft_debug_file;
+          node->free_line_no   = _ft_debug_lineno;
+        }
+        else
+        {
+          table->nodes--;
+
+          *pnode = node->link;
+
+          node->size   = 0;
+          node->source = NULL;
+
+          ft_mem_table_free( table, node );
+
+          if ( table->nodes * 3 < table->size  ||
+               table->size  * 3 < table->nodes )
+            ft_mem_table_resize( table );
+        }
+      }
+      else
+        ft_mem_debug_panic(
+          "trying to free unknown block at %p in (%s:%ld)\n",
+          address,
+          FT_FILENAME( _ft_debug_file ), _ft_debug_lineno );
+    }
+  }
+
+
+  static FT_Pointer
+  ft_mem_debug_alloc( FT_Memory  memory,
+                      FT_Long    size )
+  {
+    FT_MemTable  table = (FT_MemTable)memory->user;
+    FT_Byte*     block;
+
+
+    if ( size <= 0 )
+      ft_mem_debug_panic( "negative block size allocation (%ld)", size );
+
+    /* return NULL if the maximum number of allocations was reached */
+    if ( table->bound_count                           &&
+         table->alloc_count >= table->alloc_count_max )
+      return NULL;
+
+    /* return NULL if this allocation would overflow the maximum heap size */
+    if ( table->bound_total                                   &&
+         table->alloc_total_max - table->alloc_current > size )
+      return NULL;
+
+    block = (FT_Byte *)ft_mem_table_alloc( table, size );
+    if ( block )
+    {
+      ft_mem_table_set( table, block, size, 0 );
+
+      table->alloc_count++;
+    }
+
+    _ft_debug_file   = "<unknown>";
+    _ft_debug_lineno = 0;
+
+    return (FT_Pointer)block;
+  }
+
+
+  static void
+  ft_mem_debug_free( FT_Memory   memory,
+                     FT_Pointer  block )
+  {
+    FT_MemTable  table = (FT_MemTable)memory->user;
+
+
+    if ( block == NULL )
+      ft_mem_debug_panic( "trying to free NULL in (%s:%ld)",
+                          FT_FILENAME( _ft_debug_file ),
+                          _ft_debug_lineno );
+
+    ft_mem_table_remove( table, (FT_Byte*)block, 0 );
+
+    if ( !table->keep_alive )
+      ft_mem_table_free( table, block );
+
+    table->alloc_count--;
+
+    _ft_debug_file   = "<unknown>";
+    _ft_debug_lineno = 0;
+  }
+
+
+  static FT_Pointer
+  ft_mem_debug_realloc( FT_Memory   memory,
+                        FT_Long     cur_size,
+                        FT_Long     new_size,
+                        FT_Pointer  block )
+  {
+    FT_MemTable  table = (FT_MemTable)memory->user;
+    FT_MemNode   node, *pnode;
+    FT_Pointer   new_block;
+    FT_Long      delta;
+
+    const char*  file_name = FT_FILENAME( _ft_debug_file );
+    FT_Long      line_no   = _ft_debug_lineno;
+
+
+    /* unlikely, but possible */
+    if ( new_size == cur_size )
+      return block;
+
+    /* the following is valid according to ANSI C */
+#if 0
+    if ( block == NULL || cur_size == 0 )
+      ft_mem_debug_panic( "trying to reallocate NULL in (%s:%ld)",
+                          file_name, line_no );
+#endif
+
+    /* while the following is allowed in ANSI C also, we abort since */
+    /* such case should be handled by FreeType.                      */
+    if ( new_size <= 0 )
+      ft_mem_debug_panic(
+        "trying to reallocate %p to size 0 (current is %ld) in (%s:%ld)",
+        block, cur_size, file_name, line_no );
+
+    /* check `cur_size' value */
+    pnode = ft_mem_table_get_nodep( table, (FT_Byte*)block );
+    node  = *pnode;
+    if ( !node )
+      ft_mem_debug_panic(
+        "trying to reallocate unknown block at %p in (%s:%ld)",
+        block, file_name, line_no );
+
+    if ( node->size <= 0 )
+      ft_mem_debug_panic(
+        "trying to reallocate freed block at %p in (%s:%ld)",
+        block, file_name, line_no );
+
+    if ( node->size != cur_size )
+      ft_mem_debug_panic( "invalid ft_realloc request for %p. cur_size is "
+                          "%ld instead of %ld in (%s:%ld)",
+                          block, cur_size, node->size, file_name, line_no );
+
+    /* return NULL if the maximum number of allocations was reached */
+    if ( table->bound_count                           &&
+         table->alloc_count >= table->alloc_count_max )
+      return NULL;
+
+    delta = new_size - cur_size;
+
+    /* return NULL if this allocation would overflow the maximum heap size */
+    if ( delta > 0                                             &&
+         table->bound_total                                    &&
+         table->alloc_current + delta > table->alloc_total_max )
+      return NULL;
+
+    new_block = (FT_Pointer)ft_mem_table_alloc( table, new_size );
+    if ( new_block == NULL )
+      return NULL;
+
+    ft_mem_table_set( table, (FT_Byte*)new_block, new_size, delta );
+
+    ft_memcpy( new_block, block, cur_size < new_size ? (size_t)cur_size
+                                                     : (size_t)new_size );
+
+    ft_mem_table_remove( table, (FT_Byte*)block, delta );
+
+    _ft_debug_file   = "<unknown>";
+    _ft_debug_lineno = 0;
+
+    if ( !table->keep_alive )
+      ft_mem_table_free( table, block );
+
+    return new_block;
+  }
+
+
+  extern FT_Int
+  ft_mem_debug_init( FT_Memory  memory )
+  {
+    FT_MemTable  table;
+    FT_Int       result = 0;
+
+
+    if ( getenv( "FT2_DEBUG_MEMORY" ) )
+    {
+      table = ft_mem_table_new( memory );
+      if ( table )
+      {
+        const char*  p;
+
+
+        memory->user    = table;
+        memory->alloc   = ft_mem_debug_alloc;
+        memory->realloc = ft_mem_debug_realloc;
+        memory->free    = ft_mem_debug_free;
+
+        p = getenv( "FT2_ALLOC_TOTAL_MAX" );
+        if ( p != NULL )
+        {
+          FT_Long   total_max = ft_atol( p );
+
+
+          if ( total_max > 0 )
+          {
+            table->bound_total     = 1;
+            table->alloc_total_max = total_max;
+          }
+        }
+
+        p = getenv( "FT2_ALLOC_COUNT_MAX" );
+        if ( p != NULL )
+        {
+          FT_Long  total_count = ft_atol( p );
+
+
+          if ( total_count > 0 )
+          {
+            table->bound_count     = 1;
+            table->alloc_count_max = total_count;
+          }
+        }
+
+        p = getenv( "FT2_KEEP_ALIVE" );
+        if ( p != NULL )
+        {
+          FT_Long  keep_alive = ft_atol( p );
+
+
+          if ( keep_alive > 0 )
+            table->keep_alive = 1;
+        }
+
+        result = 1;
+      }
+    }
+    return result;
+  }
+
+
+  extern void
+  ft_mem_debug_done( FT_Memory  memory )
+  {
+    FT_MemTable  table = (FT_MemTable)memory->user;
+
+
+    if ( table )
+    {
+      memory->free    = table->free;
+      memory->realloc = table->realloc;
+      memory->alloc   = table->alloc;
+
+      ft_mem_table_destroy( table );
+      memory->user = NULL;
+    }
+  }
+
+
+  static int
+  ft_mem_source_compare( const void*  p1,
+                         const void*  p2 )
+  {
+    FT_MemSource  s1 = *(FT_MemSource*)p1;
+    FT_MemSource  s2 = *(FT_MemSource*)p2;
+
+
+    if ( s2->max_size > s1->max_size )
+      return 1;
+    else if ( s2->max_size < s1->max_size )
+      return -1;
+    else
+      return 0;
+  }
+
+
+  extern void
+  FT_DumpMemory( FT_Memory  memory )
+  {
+    FT_MemTable  table = (FT_MemTable)memory->user;
+
+
+    if ( table )
+    {
+      FT_MemSource*  bucket = table->sources;
+      FT_MemSource*  limit  = bucket + FT_MEM_SOURCE_BUCKETS;
+      FT_MemSource*  sources;
+      FT_Int         nn, count;
+      const char*    fmt;
+
+
+      count = 0;
+      for ( ; bucket < limit; bucket++ )
+      {
+        FT_MemSource  source = *bucket;
+
+
+        for ( ; source; source = source->link )
+          count++;
+      }
+
+      sources = (FT_MemSource*)
+                  ft_mem_table_alloc(
+                    table, count * (FT_Long)sizeof ( *sources ) );
+
+      count = 0;
+      for ( bucket = table->sources; bucket < limit; bucket++ )
+      {
+        FT_MemSource  source = *bucket;
+
+
+        for ( ; source; source = source->link )
+          sources[count++] = source;
+      }
+
+      ft_qsort( sources,
+                (size_t)count,
+                sizeof ( *sources ),
+                ft_mem_source_compare );
+
+      printf( "FreeType Memory Dump: "
+              "current=%ld max=%ld total=%ld count=%ld\n",
+              table->alloc_current, table->alloc_max,
+              table->alloc_total, table->alloc_count );
+      printf( " block  block    sizes    sizes    sizes   source\n" );
+      printf( " count   high      sum  highsum      max   location\n" );
+      printf( "-------------------------------------------------\n" );
+
+      fmt = "%6ld %6ld %8ld %8ld %8ld %s:%d\n";
+
+      for ( nn = 0; nn < count; nn++ )
+      {
+        FT_MemSource  source = sources[nn];
+
+
+        printf( fmt,
+                source->cur_blocks, source->max_blocks,
+                source->cur_size, source->max_size, source->cur_max,
+                FT_FILENAME( source->file_name ),
+                source->line_no );
+      }
+      printf( "------------------------------------------------\n" );
+
+      ft_mem_table_free( table, sources );
+    }
+  }
+
+#else  /* !FT_DEBUG_MEMORY */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  _debug_mem_dummy;
+
+#endif /* !FT_DEBUG_MEMORY */
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftdebug.c b/drivers/freetype/src/base/ftdebug.c
new file mode 100644
index 0000000000..40925d14a0
--- /dev/null
+++ b/drivers/freetype/src/base/ftdebug.c
@@ -0,0 +1,266 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftdebug.c                                                              */
+/*                                                                         */
+/*    Debugging and logging component (body).                              */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This component contains various macros and functions used to ease the */
+  /* debugging of the FreeType engine.  Its main purpose is in assertion   */
+  /* checking, tracing, and error detection.                               */
+  /*                                                                       */
+  /* There are now three debugging modes:                                  */
+  /*                                                                       */
+  /* - trace mode                                                          */
+  /*                                                                       */
+  /*   Error and trace messages are sent to the log file (which can be the */
+  /*   standard error output).                                             */
+  /*                                                                       */
+  /* - error mode                                                          */
+  /*                                                                       */
+  /*   Only error messages are generated.                                  */
+  /*                                                                       */
+  /* - release mode:                                                       */
+  /*                                                                       */
+  /*   No error message is sent or generated.  The code is free from any   */
+  /*   debugging parts.                                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_DEBUG_H
+
+
+#ifdef FT_DEBUG_LEVEL_ERROR
+
+  /* documentation is in ftdebug.h */
+
+  FT_BASE_DEF( void )
+  FT_Message( const char*  fmt,
+              ... )
+  {
+    va_list  ap;
+
+
+    va_start( ap, fmt );
+    vfprintf( stderr, fmt, ap );
+    va_end( ap );
+  }
+
+
+  /* documentation is in ftdebug.h */
+
+  FT_BASE_DEF( void )
+  FT_Panic( const char*  fmt,
+            ... )
+  {
+    va_list  ap;
+
+
+    va_start( ap, fmt );
+    vfprintf( stderr, fmt, ap );
+    va_end( ap );
+
+    exit( EXIT_FAILURE );
+  }
+
+
+  /* documentation is in ftdebug.h */
+
+  FT_BASE_DEF( int )
+  FT_Throw( FT_Error     error,
+            int          line,
+            const char*  file )
+  {
+    FT_UNUSED( error );
+    FT_UNUSED( line );
+    FT_UNUSED( file );
+
+    return 0;
+  }
+
+#endif /* FT_DEBUG_LEVEL_ERROR */
+
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+  /* array of trace levels, initialized to 0 */
+  int  ft_trace_levels[trace_count];
+
+
+  /* define array of trace toggle names */
+#define FT_TRACE_DEF( x )  #x ,
+
+  static const char*  ft_trace_toggles[trace_count + 1] =
+  {
+#include FT_INTERNAL_TRACE_H
+    NULL
+  };
+
+#undef FT_TRACE_DEF
+
+
+  /* documentation is in ftdebug.h */
+
+  FT_BASE_DEF( FT_Int )
+  FT_Trace_Get_Count( void )
+  {
+    return trace_count;
+  }
+
+
+  /* documentation is in ftdebug.h */
+
+  FT_BASE_DEF( const char * )
+  FT_Trace_Get_Name( FT_Int  idx )
+  {
+    int  max = FT_Trace_Get_Count();
+
+
+    if ( idx < max )
+      return ft_trace_toggles[idx];
+    else
+      return NULL;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Initialize the tracing sub-system.  This is done by retrieving the    */
+  /* value of the `FT2_DEBUG' environment variable.  It must be a list of  */
+  /* toggles, separated by spaces, `;', or `,'.  Example:                  */
+  /*                                                                       */
+  /*    export FT2_DEBUG="any:3 memory:7 stream:5"                         */
+  /*                                                                       */
+  /* This requests that all levels be set to 3, except the trace level for */
+  /* the memory and stream components which are set to 7 and 5,            */
+  /* respectively.                                                         */
+  /*                                                                       */
+  /* See the file `include/freetype/internal/fttrace.h' for details of     */
+  /* the available toggle names.                                           */
+  /*                                                                       */
+  /* The level must be between 0 and 7; 0 means quiet (except for serious  */
+  /* runtime errors), and 7 means _very_ verbose.                          */
+  /*                                                                       */
+  FT_BASE_DEF( void )
+  ft_debug_init( void )
+  {
+    const char*  ft2_debug = getenv( "FT2_DEBUG" );
+
+
+    if ( ft2_debug )
+    {
+      const char*  p = ft2_debug;
+      const char*  q;
+
+
+      for ( ; *p; p++ )
+      {
+        /* skip leading whitespace and separators */
+        if ( *p == ' ' || *p == '\t' || *p == ',' || *p == ';' || *p == '=' )
+          continue;
+
+        /* read toggle name, followed by ':' */
+        q = p;
+        while ( *p && *p != ':' )
+          p++;
+
+        if ( !*p )
+          break;
+
+        if ( *p == ':' && p > q )
+        {
+          FT_Int  n, i, len = (FT_Int)( p - q );
+          FT_Int  level = -1, found = -1;
+
+
+          for ( n = 0; n < trace_count; n++ )
+          {
+            const char*  toggle = ft_trace_toggles[n];
+
+
+            for ( i = 0; i < len; i++ )
+            {
+              if ( toggle[i] != q[i] )
+                break;
+            }
+
+            if ( i == len && toggle[i] == 0 )
+            {
+              found = n;
+              break;
+            }
+          }
+
+          /* read level */
+          p++;
+          if ( *p )
+          {
+            level = *p - '0';
+            if ( level < 0 || level > 7 )
+              level = -1;
+          }
+
+          if ( found >= 0 && level >= 0 )
+          {
+            if ( found == trace_any )
+            {
+              /* special case for `any' */
+              for ( n = 0; n < trace_count; n++ )
+                ft_trace_levels[n] = level;
+            }
+            else
+              ft_trace_levels[found] = level;
+          }
+        }
+      }
+    }
+  }
+
+
+#else  /* !FT_DEBUG_LEVEL_TRACE */
+
+
+  FT_BASE_DEF( void )
+  ft_debug_init( void )
+  {
+    /* nothing */
+  }
+
+
+  FT_BASE_DEF( FT_Int )
+  FT_Trace_Get_Count( void )
+  {
+    return 0;
+  }
+
+
+  FT_BASE_DEF( const char * )
+  FT_Trace_Get_Name( FT_Int  idx )
+  {
+    FT_UNUSED( idx );
+
+    return NULL;
+  }
+
+
+#endif /* !FT_DEBUG_LEVEL_TRACE */
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftfntfmt.c b/drivers/freetype/src/base/ftfntfmt.c
new file mode 100644
index 0000000000..c6eb3190c6
--- /dev/null
+++ b/drivers/freetype/src/base/ftfntfmt.c
@@ -0,0 +1,55 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftfntfmt.c                                                             */
+/*                                                                         */
+/*    FreeType utility file for font formats (body).                       */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FONT_FORMATS_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_SERVICE_FONT_FORMAT_H
+
+
+  /* documentation is in ftfntfmt.h */
+
+  FT_EXPORT_DEF( const char* )
+  FT_Get_Font_Format( FT_Face  face )
+  {
+    const char*  result = NULL;
+
+
+    if ( face )
+      FT_FACE_FIND_SERVICE( face, result, FONT_FORMAT );
+
+    return result;
+  }
+
+
+  /* deprecated function name; retained for ABI compatibility */
+
+  FT_EXPORT_DEF( const char* )
+  FT_Get_X11_Font_Format( FT_Face  face )
+  {
+    const char*  result = NULL;
+
+
+    if ( face )
+      FT_FACE_FIND_SERVICE( face, result, FONT_FORMAT );
+
+    return result;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftfstype.c b/drivers/freetype/src/base/ftfstype.c
new file mode 100644
index 0000000000..ae56c8fc8d
--- /dev/null
+++ b/drivers/freetype/src/base/ftfstype.c
@@ -0,0 +1,62 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftfstype.c                                                             */
+/*                                                                         */
+/*    FreeType utility file to access FSType data (body).                  */
+/*                                                                         */
+/*  Copyright 2008-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#include <ft2build.h>
+#include FT_TYPE1_TABLES_H
+#include FT_TRUETYPE_TABLES_H
+#include FT_INTERNAL_SERVICE_H
+#include FT_SERVICE_POSTSCRIPT_INFO_H
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_UShort )
+  FT_Get_FSType_Flags( FT_Face  face )
+  {
+    TT_OS2*  os2;
+
+
+    /* first, try to get the fs_type directly from the font */
+    if ( face )
+    {
+      FT_Service_PsInfo  service = NULL;
+
+
+      FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
+
+      if ( service && service->ps_get_font_extra )
+      {
+        PS_FontExtraRec  extra;
+
+
+        if ( !service->ps_get_font_extra( face, &extra ) &&
+             extra.fs_type != 0                          )
+          return extra.fs_type;
+      }
+    }
+
+    /* look at FSType before fsType for Type42 */
+
+    if ( ( os2 = (TT_OS2*)FT_Get_Sfnt_Table( face, FT_SFNT_OS2 ) ) != NULL &&
+         os2->version != 0xFFFFU                                           )
+      return os2->fsType;
+
+    return 0;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftgasp.c b/drivers/freetype/src/base/ftgasp.c
new file mode 100644
index 0000000000..e38e55b6c0
--- /dev/null
+++ b/drivers/freetype/src/base/ftgasp.c
@@ -0,0 +1,61 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftgasp.c                                                               */
+/*                                                                         */
+/*    Access of TrueType's `gasp' table (body).                            */
+/*                                                                         */
+/*  Copyright 2007-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_GASP_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+
+
+  FT_EXPORT_DEF( FT_Int )
+  FT_Get_Gasp( FT_Face  face,
+               FT_UInt  ppem )
+  {
+    FT_Int  result = FT_GASP_NO_TABLE;
+
+
+    if ( face && FT_IS_SFNT( face ) )
+    {
+      TT_Face  ttface = (TT_Face)face;
+
+
+      if ( ttface->gasp.numRanges > 0 )
+      {
+        TT_GaspRange  range     = ttface->gasp.gaspRanges;
+        TT_GaspRange  range_end = range + ttface->gasp.numRanges;
+
+
+        while ( ppem > range->maxPPEM )
+        {
+          range++;
+          if ( range >= range_end )
+            goto Exit;
+        }
+
+        result = range->gaspFlag;
+
+        /* ensure that we don't have spurious bits */
+        if ( ttface->gasp.version == 0 )
+          result &= 3;
+      }
+    }
+  Exit:
+    return result;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftgloadr.c b/drivers/freetype/src/base/ftgloadr.c
new file mode 100644
index 0000000000..c4f0ff70f4
--- /dev/null
+++ b/drivers/freetype/src/base/ftgloadr.c
@@ -0,0 +1,406 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftgloadr.c                                                             */
+/*                                                                         */
+/*    The FreeType glyph loader (body).                                    */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_GLYPH_LOADER_H
+#include FT_INTERNAL_MEMORY_H
+#include FT_INTERNAL_OBJECTS_H
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gloader
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                                                               *****/
+  /*****                    G L Y P H   L O A D E R                    *****/
+  /*****                                                               *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The glyph loader is a simple object which is used to load a set of    */
+  /* glyphs easily.  It is critical for the correct loading of composites. */
+  /*                                                                       */
+  /* Ideally, one can see it as a stack of abstract `glyph' objects.       */
+  /*                                                                       */
+  /*   loader.base     Is really the bottom of the stack.  It describes a  */
+  /*                   single glyph image made of the juxtaposition of     */
+  /*                   several glyphs (those `in the stack').              */
+  /*                                                                       */
+  /*   loader.current  Describes the top of the stack, on which a new      */
+  /*                   glyph can be loaded.                                */
+  /*                                                                       */
+  /*   Rewind          Clears the stack.                                   */
+  /*   Prepare         Set up `loader.current' for addition of a new glyph */
+  /*                   image.                                              */
+  /*   Add             Add the `current' glyph image to the `base' one,    */
+  /*                   and prepare for another one.                        */
+  /*                                                                       */
+  /* The glyph loader is now a base object.  Each driver used to           */
+  /* re-implement it in one way or the other, which wasted code and        */
+  /* energy.                                                               */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* create a new glyph loader */
+  FT_BASE_DEF( FT_Error )
+  FT_GlyphLoader_New( FT_Memory        memory,
+                      FT_GlyphLoader  *aloader )
+  {
+    FT_GlyphLoader  loader = NULL;
+    FT_Error        error;
+
+
+    if ( !FT_NEW( loader ) )
+    {
+      loader->memory = memory;
+      *aloader       = loader;
+    }
+    return error;
+  }
+
+
+  /* rewind the glyph loader - reset counters to 0 */
+  FT_BASE_DEF( void )
+  FT_GlyphLoader_Rewind( FT_GlyphLoader  loader )
+  {
+    FT_GlyphLoad  base    = &loader->base;
+    FT_GlyphLoad  current = &loader->current;
+
+
+    base->outline.n_points   = 0;
+    base->outline.n_contours = 0;
+    base->num_subglyphs      = 0;
+
+    *current = *base;
+  }
+
+
+  /* reset the glyph loader, frees all allocated tables */
+  /* and starts from zero                               */
+  FT_BASE_DEF( void )
+  FT_GlyphLoader_Reset( FT_GlyphLoader  loader )
+  {
+    FT_Memory memory = loader->memory;
+
+
+    FT_FREE( loader->base.outline.points );
+    FT_FREE( loader->base.outline.tags );
+    FT_FREE( loader->base.outline.contours );
+    FT_FREE( loader->base.extra_points );
+    FT_FREE( loader->base.subglyphs );
+
+    loader->base.extra_points2 = NULL;
+
+    loader->max_points    = 0;
+    loader->max_contours  = 0;
+    loader->max_subglyphs = 0;
+
+    FT_GlyphLoader_Rewind( loader );
+  }
+
+
+  /* delete a glyph loader */
+  FT_BASE_DEF( void )
+  FT_GlyphLoader_Done( FT_GlyphLoader  loader )
+  {
+    if ( loader )
+    {
+      FT_Memory memory = loader->memory;
+
+
+      FT_GlyphLoader_Reset( loader );
+      FT_FREE( loader );
+    }
+  }
+
+
+  /* re-adjust the `current' outline fields */
+  static void
+  FT_GlyphLoader_Adjust_Points( FT_GlyphLoader  loader )
+  {
+    FT_Outline*  base    = &loader->base.outline;
+    FT_Outline*  current = &loader->current.outline;
+
+
+    current->points   = base->points   + base->n_points;
+    current->tags     = base->tags     + base->n_points;
+    current->contours = base->contours + base->n_contours;
+
+    /* handle extra points table - if any */
+    if ( loader->use_extra )
+    {
+      loader->current.extra_points  = loader->base.extra_points +
+                                      base->n_points;
+
+      loader->current.extra_points2 = loader->base.extra_points2 +
+                                      base->n_points;
+    }
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_GlyphLoader_CreateExtra( FT_GlyphLoader  loader )
+  {
+    FT_Error   error;
+    FT_Memory  memory = loader->memory;
+
+
+    if ( !FT_NEW_ARRAY( loader->base.extra_points, 2 * loader->max_points ) )
+    {
+      loader->use_extra          = 1;
+      loader->base.extra_points2 = loader->base.extra_points +
+                                   loader->max_points;
+
+      FT_GlyphLoader_Adjust_Points( loader );
+    }
+    return error;
+  }
+
+
+  /* re-adjust the `current' subglyphs field */
+  static void
+  FT_GlyphLoader_Adjust_Subglyphs( FT_GlyphLoader  loader )
+  {
+    FT_GlyphLoad  base    = &loader->base;
+    FT_GlyphLoad  current = &loader->current;
+
+
+    current->subglyphs = base->subglyphs + base->num_subglyphs;
+  }
+
+
+  /* Ensure that we can add `n_points' and `n_contours' to our glyph.      */
+  /* This function reallocates its outline tables if necessary.  Note that */
+  /* it DOESN'T change the number of points within the loader!             */
+  /*                                                                       */
+  FT_BASE_DEF( FT_Error )
+  FT_GlyphLoader_CheckPoints( FT_GlyphLoader  loader,
+                              FT_UInt         n_points,
+                              FT_UInt         n_contours )
+  {
+    FT_Memory    memory  = loader->memory;
+    FT_Error     error   = FT_Err_Ok;
+    FT_Outline*  base    = &loader->base.outline;
+    FT_Outline*  current = &loader->current.outline;
+    FT_Bool      adjust  = 0;
+
+    FT_UInt      new_max, old_max;
+
+
+    /* check points & tags */
+    new_max = (FT_UInt)base->n_points + (FT_UInt)current->n_points +
+              n_points;
+    old_max = loader->max_points;
+
+    if ( new_max > old_max )
+    {
+      new_max = FT_PAD_CEIL( new_max, 8 );
+
+      if ( new_max > FT_OUTLINE_POINTS_MAX )
+        return FT_THROW( Array_Too_Large );
+
+      if ( FT_RENEW_ARRAY( base->points, old_max, new_max ) ||
+           FT_RENEW_ARRAY( base->tags,   old_max, new_max ) )
+        goto Exit;
+
+      if ( loader->use_extra )
+      {
+        if ( FT_RENEW_ARRAY( loader->base.extra_points,
+                             old_max * 2, new_max * 2 ) )
+          goto Exit;
+
+        FT_ARRAY_MOVE( loader->base.extra_points + new_max,
+                       loader->base.extra_points + old_max,
+                       old_max );
+
+        loader->base.extra_points2 = loader->base.extra_points + new_max;
+      }
+
+      adjust = 1;
+      loader->max_points = new_max;
+    }
+
+    /* check contours */
+    old_max = loader->max_contours;
+    new_max = (FT_UInt)base->n_contours + (FT_UInt)current->n_contours +
+              n_contours;
+    if ( new_max > old_max )
+    {
+      new_max = FT_PAD_CEIL( new_max, 4 );
+
+      if ( new_max > FT_OUTLINE_CONTOURS_MAX )
+        return FT_THROW( Array_Too_Large );
+
+      if ( FT_RENEW_ARRAY( base->contours, old_max, new_max ) )
+        goto Exit;
+
+      adjust = 1;
+      loader->max_contours = new_max;
+    }
+
+    if ( adjust )
+      FT_GlyphLoader_Adjust_Points( loader );
+
+  Exit:
+    if ( error )
+      FT_GlyphLoader_Reset( loader );
+
+    return error;
+  }
+
+
+  /* Ensure that we can add `n_subglyphs' to our glyph. this function */
+  /* reallocates its subglyphs table if necessary.  Note that it DOES */
+  /* NOT change the number of subglyphs within the loader!            */
+  /*                                                                  */
+  FT_BASE_DEF( FT_Error )
+  FT_GlyphLoader_CheckSubGlyphs( FT_GlyphLoader  loader,
+                                 FT_UInt         n_subs )
+  {
+    FT_Memory     memory = loader->memory;
+    FT_Error      error  = FT_Err_Ok;
+    FT_UInt       new_max, old_max;
+
+    FT_GlyphLoad  base    = &loader->base;
+    FT_GlyphLoad  current = &loader->current;
+
+
+    new_max = base->num_subglyphs + current->num_subglyphs + n_subs;
+    old_max = loader->max_subglyphs;
+    if ( new_max > old_max )
+    {
+      new_max = FT_PAD_CEIL( new_max, 2 );
+      if ( FT_RENEW_ARRAY( base->subglyphs, old_max, new_max ) )
+        goto Exit;
+
+      loader->max_subglyphs = new_max;
+
+      FT_GlyphLoader_Adjust_Subglyphs( loader );
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* prepare loader for the addition of a new glyph on top of the base one */
+  FT_BASE_DEF( void )
+  FT_GlyphLoader_Prepare( FT_GlyphLoader  loader )
+  {
+    FT_GlyphLoad  current = &loader->current;
+
+
+    current->outline.n_points   = 0;
+    current->outline.n_contours = 0;
+    current->num_subglyphs      = 0;
+
+    FT_GlyphLoader_Adjust_Points   ( loader );
+    FT_GlyphLoader_Adjust_Subglyphs( loader );
+  }
+
+
+  /* add current glyph to the base image -- and prepare for another */
+  FT_BASE_DEF( void )
+  FT_GlyphLoader_Add( FT_GlyphLoader  loader )
+  {
+    FT_GlyphLoad  base;
+    FT_GlyphLoad  current;
+
+    FT_Int        n_curr_contours;
+    FT_Int        n_base_points;
+    FT_Int        n;
+
+
+    if ( !loader )
+      return;
+
+    base    = &loader->base;
+    current = &loader->current;
+
+    n_curr_contours = current->outline.n_contours;
+    n_base_points   = base->outline.n_points;
+
+    base->outline.n_points =
+      (short)( base->outline.n_points + current->outline.n_points );
+    base->outline.n_contours =
+      (short)( base->outline.n_contours + current->outline.n_contours );
+
+    base->num_subglyphs += current->num_subglyphs;
+
+    /* adjust contours count in newest outline */
+    for ( n = 0; n < n_curr_contours; n++ )
+      current->outline.contours[n] =
+        (short)( current->outline.contours[n] + n_base_points );
+
+    /* prepare for another new glyph image */
+    FT_GlyphLoader_Prepare( loader );
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_GlyphLoader_CopyPoints( FT_GlyphLoader  target,
+                             FT_GlyphLoader  source )
+  {
+    FT_Error  error;
+    FT_UInt   num_points   = (FT_UInt)source->base.outline.n_points;
+    FT_UInt   num_contours = (FT_UInt)source->base.outline.n_contours;
+
+
+    error = FT_GlyphLoader_CheckPoints( target, num_points, num_contours );
+    if ( !error )
+    {
+      FT_Outline*  out = &target->base.outline;
+      FT_Outline*  in  = &source->base.outline;
+
+
+      FT_ARRAY_COPY( out->points, in->points,
+                     num_points );
+      FT_ARRAY_COPY( out->tags, in->tags,
+                     num_points );
+      FT_ARRAY_COPY( out->contours, in->contours,
+                     num_contours );
+
+      /* do we need to copy the extra points? */
+      if ( target->use_extra && source->use_extra )
+      {
+        FT_ARRAY_COPY( target->base.extra_points, source->base.extra_points,
+                       num_points );
+        FT_ARRAY_COPY( target->base.extra_points2, source->base.extra_points2,
+                       num_points );
+      }
+
+      out->n_points   = (short)num_points;
+      out->n_contours = (short)num_contours;
+
+      FT_GlyphLoader_Adjust_Points( target );
+    }
+
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftglyph.c b/drivers/freetype/src/base/ftglyph.c
new file mode 100644
index 0000000000..c2376dd03a
--- /dev/null
+++ b/drivers/freetype/src/base/ftglyph.c
@@ -0,0 +1,629 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftglyph.c                                                              */
+/*                                                                         */
+/*    FreeType convenience functions to handle glyphs (body).              */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  This file contains the definition of several convenience functions   */
+  /*  that can be used by client applications to easily retrieve glyph     */
+  /*  bitmaps and outlines from a given face.                              */
+  /*                                                                       */
+  /*  These functions should be optional if you are writing a font server  */
+  /*  or text layout engine on top of FreeType.  However, they are pretty  */
+  /*  handy for many other simple uses of the library.                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include FT_GLYPH_H
+#include FT_OUTLINE_H
+#include FT_BITMAP_H
+#include FT_INTERNAL_OBJECTS_H
+
+#include "basepic.h"
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_glyph
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****   FT_BitmapGlyph support                                        ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_CALLBACK_DEF( FT_Error )
+  ft_bitmap_glyph_init( FT_Glyph      bitmap_glyph,
+                        FT_GlyphSlot  slot )
+  {
+    FT_BitmapGlyph  glyph   = (FT_BitmapGlyph)bitmap_glyph;
+    FT_Error        error   = FT_Err_Ok;
+    FT_Library      library = FT_GLYPH( glyph )->library;
+
+
+    if ( slot->format != FT_GLYPH_FORMAT_BITMAP )
+    {
+      error = FT_THROW( Invalid_Glyph_Format );
+      goto Exit;
+    }
+
+    glyph->left = slot->bitmap_left;
+    glyph->top  = slot->bitmap_top;
+
+    /* do lazy copying whenever possible */
+    if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
+    {
+      glyph->bitmap = slot->bitmap;
+      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
+    }
+    else
+    {
+      FT_Bitmap_Init( &glyph->bitmap );
+      error = FT_Bitmap_Copy( library, &slot->bitmap, &glyph->bitmap );
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ft_bitmap_glyph_copy( FT_Glyph  bitmap_source,
+                        FT_Glyph  bitmap_target )
+  {
+    FT_Library      library = bitmap_source->library;
+    FT_BitmapGlyph  source  = (FT_BitmapGlyph)bitmap_source;
+    FT_BitmapGlyph  target  = (FT_BitmapGlyph)bitmap_target;
+
+
+    target->left = source->left;
+    target->top  = source->top;
+
+    return FT_Bitmap_Copy( library, &source->bitmap, &target->bitmap );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  ft_bitmap_glyph_done( FT_Glyph  bitmap_glyph )
+  {
+    FT_BitmapGlyph  glyph   = (FT_BitmapGlyph)bitmap_glyph;
+    FT_Library      library = FT_GLYPH( glyph )->library;
+
+
+    FT_Bitmap_Done( library, &glyph->bitmap );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  ft_bitmap_glyph_bbox( FT_Glyph  bitmap_glyph,
+                        FT_BBox*  cbox )
+  {
+    FT_BitmapGlyph  glyph = (FT_BitmapGlyph)bitmap_glyph;
+
+
+    cbox->xMin = glyph->left * 64;
+    cbox->xMax = cbox->xMin + (FT_Pos)( glyph->bitmap.width * 64 );
+    cbox->yMax = glyph->top * 64;
+    cbox->yMin = cbox->yMax - (FT_Pos)( glyph->bitmap.rows * 64 );
+  }
+
+
+  FT_DEFINE_GLYPH(ft_bitmap_glyph_class,
+    sizeof ( FT_BitmapGlyphRec ),
+    FT_GLYPH_FORMAT_BITMAP,
+
+    ft_bitmap_glyph_init,
+    ft_bitmap_glyph_done,
+    ft_bitmap_glyph_copy,
+    0,                          /* FT_Glyph_TransformFunc */
+    ft_bitmap_glyph_bbox,
+    0                           /* FT_Glyph_PrepareFunc   */
+  )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****   FT_OutlineGlyph support                                       ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ft_outline_glyph_init( FT_Glyph      outline_glyph,
+                         FT_GlyphSlot  slot )
+  {
+    FT_OutlineGlyph  glyph   = (FT_OutlineGlyph)outline_glyph;
+    FT_Error         error   = FT_Err_Ok;
+    FT_Library       library = FT_GLYPH( glyph )->library;
+    FT_Outline*      source  = &slot->outline;
+    FT_Outline*      target  = &glyph->outline;
+
+
+    /* check format in glyph slot */
+    if ( slot->format != FT_GLYPH_FORMAT_OUTLINE )
+    {
+      error = FT_THROW( Invalid_Glyph_Format );
+      goto Exit;
+    }
+
+    /* allocate new outline */
+    error = FT_Outline_New( library,
+                            (FT_UInt)source->n_points,
+                            source->n_contours,
+                            &glyph->outline );
+    if ( error )
+      goto Exit;
+
+    FT_Outline_Copy( source, target );
+
+  Exit:
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  ft_outline_glyph_done( FT_Glyph  outline_glyph )
+  {
+    FT_OutlineGlyph  glyph = (FT_OutlineGlyph)outline_glyph;
+
+
+    FT_Outline_Done( FT_GLYPH( glyph )->library, &glyph->outline );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ft_outline_glyph_copy( FT_Glyph  outline_source,
+                         FT_Glyph  outline_target )
+  {
+    FT_OutlineGlyph  source  = (FT_OutlineGlyph)outline_source;
+    FT_OutlineGlyph  target  = (FT_OutlineGlyph)outline_target;
+    FT_Error         error;
+    FT_Library       library = FT_GLYPH( source )->library;
+
+
+    error = FT_Outline_New( library,
+                            (FT_UInt)source->outline.n_points,
+                            source->outline.n_contours,
+                            &target->outline );
+    if ( !error )
+      FT_Outline_Copy( &source->outline, &target->outline );
+
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  ft_outline_glyph_transform( FT_Glyph          outline_glyph,
+                              const FT_Matrix*  matrix,
+                              const FT_Vector*  delta )
+  {
+    FT_OutlineGlyph  glyph = (FT_OutlineGlyph)outline_glyph;
+
+
+    if ( matrix )
+      FT_Outline_Transform( &glyph->outline, matrix );
+
+    if ( delta )
+      FT_Outline_Translate( &glyph->outline, delta->x, delta->y );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  ft_outline_glyph_bbox( FT_Glyph  outline_glyph,
+                         FT_BBox*  bbox )
+  {
+    FT_OutlineGlyph  glyph = (FT_OutlineGlyph)outline_glyph;
+
+
+    FT_Outline_Get_CBox( &glyph->outline, bbox );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ft_outline_glyph_prepare( FT_Glyph      outline_glyph,
+                            FT_GlyphSlot  slot )
+  {
+    FT_OutlineGlyph  glyph = (FT_OutlineGlyph)outline_glyph;
+
+
+    slot->format         = FT_GLYPH_FORMAT_OUTLINE;
+    slot->outline        = glyph->outline;
+    slot->outline.flags &= ~FT_OUTLINE_OWNER;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_GLYPH( ft_outline_glyph_class,
+    sizeof ( FT_OutlineGlyphRec ),
+    FT_GLYPH_FORMAT_OUTLINE,
+
+    ft_outline_glyph_init,
+    ft_outline_glyph_done,
+    ft_outline_glyph_copy,
+    ft_outline_glyph_transform,
+    ft_outline_glyph_bbox,
+    ft_outline_glyph_prepare
+  )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****   FT_Glyph class and API                                        ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+   static FT_Error
+   ft_new_glyph( FT_Library             library,
+                 const FT_Glyph_Class*  clazz,
+                 FT_Glyph*              aglyph )
+   {
+     FT_Memory  memory = library->memory;
+     FT_Error   error;
+     FT_Glyph   glyph  = NULL;
+
+
+     *aglyph = NULL;
+
+     if ( !FT_ALLOC( glyph, clazz->glyph_size ) )
+     {
+       glyph->library = library;
+       glyph->clazz   = clazz;
+       glyph->format  = clazz->glyph_format;
+
+       *aglyph = glyph;
+     }
+
+     return error;
+   }
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Glyph_Copy( FT_Glyph   source,
+                 FT_Glyph  *target )
+  {
+    FT_Glyph               copy;
+    FT_Error               error;
+    const FT_Glyph_Class*  clazz;
+
+
+    /* check arguments */
+    if ( !target || !source || !source->clazz )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    *target = NULL;
+
+    if ( !source || !source->clazz )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    clazz = source->clazz;
+    error = ft_new_glyph( source->library, clazz, &copy );
+    if ( error )
+      goto Exit;
+
+    copy->advance = source->advance;
+    copy->format  = source->format;
+
+    if ( clazz->glyph_copy )
+      error = clazz->glyph_copy( source, copy );
+
+    if ( error )
+      FT_Done_Glyph( copy );
+    else
+      *target = copy;
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Glyph( FT_GlyphSlot  slot,
+                FT_Glyph     *aglyph )
+  {
+    FT_Library  library;
+    FT_Error    error;
+    FT_Glyph    glyph;
+
+    const FT_Glyph_Class*  clazz = NULL;
+
+
+    if ( !slot )
+      return FT_THROW( Invalid_Slot_Handle );
+
+    library = slot->library;
+
+    if ( !aglyph )
+      return FT_THROW( Invalid_Argument );
+
+    /* if it is a bitmap, that's easy :-) */
+    if ( slot->format == FT_GLYPH_FORMAT_BITMAP )
+      clazz = FT_BITMAP_GLYPH_CLASS_GET;
+
+    /* if it is an outline */
+    else if ( slot->format == FT_GLYPH_FORMAT_OUTLINE )
+      clazz = FT_OUTLINE_GLYPH_CLASS_GET;
+
+    else
+    {
+      /* try to find a renderer that supports the glyph image format */
+      FT_Renderer  render = FT_Lookup_Renderer( library, slot->format, 0 );
+
+
+      if ( render )
+        clazz = &render->glyph_class;
+    }
+
+    if ( !clazz )
+    {
+      error = FT_THROW( Invalid_Glyph_Format );
+      goto Exit;
+    }
+
+    /* create FT_Glyph object */
+    error = ft_new_glyph( library, clazz, &glyph );
+    if ( error )
+      goto Exit;
+
+    /* copy advance while converting 26.6 to 16.16 format */
+    glyph->advance.x = slot->advance.x * 1024;
+    glyph->advance.y = slot->advance.y * 1024;
+
+    /* now import the image from the glyph slot */
+    error = clazz->glyph_init( glyph, slot );
+
+    /* if an error occurred, destroy the glyph */
+    if ( error )
+      FT_Done_Glyph( glyph );
+    else
+      *aglyph = glyph;
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Glyph_Transform( FT_Glyph    glyph,
+                      FT_Matrix*  matrix,
+                      FT_Vector*  delta )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( !glyph || !glyph->clazz )
+      error = FT_THROW( Invalid_Argument );
+    else
+    {
+      const FT_Glyph_Class*  clazz = glyph->clazz;
+
+
+      if ( clazz->glyph_transform )
+      {
+        /* transform glyph image */
+        clazz->glyph_transform( glyph, matrix, delta );
+
+        /* transform advance vector */
+        if ( matrix )
+          FT_Vector_Transform( &glyph->advance, matrix );
+      }
+      else
+        error = FT_THROW( Invalid_Glyph_Format );
+    }
+    return error;
+  }
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Glyph_Get_CBox( FT_Glyph  glyph,
+                     FT_UInt   bbox_mode,
+                     FT_BBox  *acbox )
+  {
+    const FT_Glyph_Class*  clazz;
+
+
+    if ( !acbox )
+      return;
+
+    acbox->xMin = acbox->yMin = acbox->xMax = acbox->yMax = 0;
+
+    if ( !glyph || !glyph->clazz )
+      return;
+
+    clazz = glyph->clazz;
+    if ( !clazz->glyph_bbox )
+      return;
+
+    /* retrieve bbox in 26.6 coordinates */
+    clazz->glyph_bbox( glyph, acbox );
+
+    /* perform grid fitting if needed */
+    if ( bbox_mode == FT_GLYPH_BBOX_GRIDFIT ||
+         bbox_mode == FT_GLYPH_BBOX_PIXELS  )
+    {
+      acbox->xMin = FT_PIX_FLOOR( acbox->xMin );
+      acbox->yMin = FT_PIX_FLOOR( acbox->yMin );
+      acbox->xMax = FT_PIX_CEIL( acbox->xMax );
+      acbox->yMax = FT_PIX_CEIL( acbox->yMax );
+    }
+
+    /* convert to integer pixels if needed */
+    if ( bbox_mode == FT_GLYPH_BBOX_TRUNCATE ||
+         bbox_mode == FT_GLYPH_BBOX_PIXELS   )
+    {
+      acbox->xMin >>= 6;
+      acbox->yMin >>= 6;
+      acbox->xMax >>= 6;
+      acbox->yMax >>= 6;
+    }
+  }
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Glyph_To_Bitmap( FT_Glyph*       the_glyph,
+                      FT_Render_Mode  render_mode,
+                      FT_Vector*      origin,
+                      FT_Bool         destroy )
+  {
+    FT_GlyphSlotRec           dummy;
+    FT_GlyphSlot_InternalRec  dummy_internal;
+    FT_Error                  error = FT_Err_Ok;
+    FT_Glyph                  b, glyph;
+    FT_BitmapGlyph            bitmap = NULL;
+    const FT_Glyph_Class*     clazz;
+
+    /* FT_BITMAP_GLYPH_CLASS_GET dereferences `library' in PIC mode */
+    FT_Library                library;
+
+
+    /* check argument */
+    if ( !the_glyph )
+      goto Bad;
+    glyph = *the_glyph;
+    if ( !glyph )
+      goto Bad;
+
+    clazz   = glyph->clazz;
+    library = glyph->library;
+    if ( !library || !clazz )
+      goto Bad;
+
+    /* when called with a bitmap glyph, do nothing and return successfully */
+    if ( clazz == FT_BITMAP_GLYPH_CLASS_GET )
+      goto Exit;
+
+    if ( !clazz->glyph_prepare )
+      goto Bad;
+
+    /* we render the glyph into a glyph bitmap using a `dummy' glyph slot */
+    /* then calling FT_Render_Glyph_Internal()                            */
+
+    FT_MEM_ZERO( &dummy, sizeof ( dummy ) );
+    FT_MEM_ZERO( &dummy_internal, sizeof ( dummy_internal ) );
+    dummy.internal = &dummy_internal;
+    dummy.library  = library;
+    dummy.format   = clazz->glyph_format;
+
+    /* create result bitmap glyph */
+    error = ft_new_glyph( library, FT_BITMAP_GLYPH_CLASS_GET, &b );
+    if ( error )
+      goto Exit;
+    bitmap = (FT_BitmapGlyph)b;
+
+#if 1
+    /* if `origin' is set, translate the glyph image */
+    if ( origin )
+      FT_Glyph_Transform( glyph, 0, origin );
+#else
+    FT_UNUSED( origin );
+#endif
+
+    /* prepare dummy slot for rendering */
+    error = clazz->glyph_prepare( glyph, &dummy );
+    if ( !error )
+      error = FT_Render_Glyph_Internal( glyph->library, &dummy, render_mode );
+
+#if 1
+    if ( !destroy && origin )
+    {
+      FT_Vector  v;
+
+
+      v.x = -origin->x;
+      v.y = -origin->y;
+      FT_Glyph_Transform( glyph, 0, &v );
+    }
+#endif
+
+    if ( error )
+      goto Exit;
+
+    /* in case of success, copy the bitmap to the glyph bitmap */
+    error = ft_bitmap_glyph_init( (FT_Glyph)bitmap, &dummy );
+    if ( error )
+      goto Exit;
+
+    /* copy advance */
+    bitmap->root.advance = glyph->advance;
+
+    if ( destroy )
+      FT_Done_Glyph( glyph );
+
+    *the_glyph = FT_GLYPH( bitmap );
+
+  Exit:
+    if ( error && bitmap )
+      FT_Done_Glyph( FT_GLYPH( bitmap ) );
+
+    return error;
+
+  Bad:
+    error = FT_THROW( Invalid_Argument );
+    goto Exit;
+  }
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Done_Glyph( FT_Glyph  glyph )
+  {
+    if ( glyph )
+    {
+      FT_Memory              memory = glyph->library->memory;
+      const FT_Glyph_Class*  clazz  = glyph->clazz;
+
+
+      if ( clazz->glyph_done )
+        clazz->glyph_done( glyph );
+
+      FT_FREE( glyph );
+    }
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftgxval.c b/drivers/freetype/src/base/ftgxval.c
new file mode 100644
index 0000000000..6667b371a1
--- /dev/null
+++ b/drivers/freetype/src/base/ftgxval.c
@@ -0,0 +1,142 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftgxval.c                                                              */
+/*                                                                         */
+/*    FreeType API for validating TrueTyepGX/AAT tables (body).            */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  Masatake YAMATO, Redhat K.K,                                           */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include FT_INTERNAL_OBJECTS_H
+#include FT_SERVICE_GX_VALIDATE_H
+
+
+  /* documentation is in ftgxval.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_TrueTypeGX_Validate( FT_Face   face,
+                          FT_UInt   validation_flags,
+                          FT_Bytes  tables[FT_VALIDATE_GX_LENGTH],
+                          FT_UInt   table_length )
+  {
+    FT_Service_GXvalidate  service;
+    FT_Error               error;
+
+
+    if ( !face )
+    {
+      error = FT_THROW( Invalid_Face_Handle );
+      goto Exit;
+    }
+
+    if ( !tables )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    FT_FACE_FIND_GLOBAL_SERVICE( face, service, GX_VALIDATE );
+
+    if ( service )
+      error = service->validate( face,
+                                 validation_flags,
+                                 tables,
+                                 table_length );
+    else
+      error = FT_THROW( Unimplemented_Feature );
+
+  Exit:
+    return error;
+  }
+
+
+  FT_EXPORT_DEF( void )
+  FT_TrueTypeGX_Free( FT_Face   face,
+                      FT_Bytes  table )
+  {
+    FT_Memory  memory;
+
+
+    if ( !face )
+      return;
+
+    memory = FT_FACE_MEMORY( face );
+
+    FT_FREE( table );
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_ClassicKern_Validate( FT_Face    face,
+                           FT_UInt    validation_flags,
+                           FT_Bytes  *ckern_table )
+  {
+    FT_Service_CKERNvalidate  service;
+    FT_Error                  error;
+
+
+    if ( !face )
+    {
+      error = FT_THROW( Invalid_Face_Handle );
+      goto Exit;
+    }
+
+    if ( !ckern_table )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    FT_FACE_FIND_GLOBAL_SERVICE( face, service, CLASSICKERN_VALIDATE );
+
+    if ( service )
+      error = service->validate( face,
+                                 validation_flags,
+                                 ckern_table );
+    else
+      error = FT_THROW( Unimplemented_Feature );
+
+  Exit:
+    return error;
+  }
+
+
+  FT_EXPORT_DEF( void )
+  FT_ClassicKern_Free( FT_Face   face,
+                       FT_Bytes  table )
+  {
+    FT_Memory  memory;
+
+
+    if ( !face )
+      return;
+
+    memory = FT_FACE_MEMORY( face );
+
+
+    FT_FREE( table );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/fthash.c b/drivers/freetype/src/base/fthash.c
new file mode 100644
index 0000000000..21bc8dd5b4
--- /dev/null
+++ b/drivers/freetype/src/base/fthash.c
@@ -0,0 +1,339 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fthash.c                                                               */
+/*                                                                         */
+/*    Hashing functions (body).                                            */
+/*                                                                         */
+/***************************************************************************/
+
+/*
+ * Copyright 2000 Computing Research Labs, New Mexico State University
+ * Copyright 2001-2015
+ *   Francesco Zappa Nardelli
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
+ * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  This file is based on code from bdf.c,v 1.22 2000/03/16 20:08:50     */
+  /*                                                                       */
+  /*  taken from Mark Leisher's xmbdfed package                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_HASH_H
+#include FT_INTERNAL_MEMORY_H
+
+
+#define INITIAL_HT_SIZE  241
+
+
+  static FT_ULong
+  hash_str_lookup( FT_Hashkey*  key )
+  {
+    const char*  kp  = key->str;
+    FT_ULong     res = 0;
+
+
+    /* Mocklisp hash function. */
+    while ( *kp )
+      res = ( res << 5 ) - res + (FT_ULong)*kp++;
+
+    return res;
+  }
+
+
+  static FT_ULong
+  hash_num_lookup( FT_Hashkey*  key )
+  {
+    FT_ULong  num = (FT_ULong)key->num;
+    FT_ULong  res;
+
+
+    /* Mocklisp hash function. */
+    res = num & 0xFF;
+    res = ( res << 5 ) - res + ( ( num >>  8 ) & 0xFF );
+    res = ( res << 5 ) - res + ( ( num >> 16 ) & 0xFF );
+    res = ( res << 5 ) - res + ( ( num >> 24 ) & 0xFF );
+
+    return res;
+  }
+
+
+  static FT_Bool
+  hash_str_compare( FT_Hashkey*  a,
+                    FT_Hashkey*  b )
+  {
+    if ( a->str[0] == b->str[0]           &&
+         ft_strcmp( a->str, b->str ) == 0 )
+      return 1;
+
+    return 0;
+  }
+
+
+  static FT_Bool
+  hash_num_compare( FT_Hashkey*  a,
+                    FT_Hashkey*  b )
+  {
+    if ( a->num == b->num )
+      return 1;
+
+    return 0;
+  }
+
+
+  static FT_Hashnode*
+  hash_bucket( FT_Hashkey  key,
+               FT_Hash     hash )
+  {
+    FT_ULong      res = 0;
+    FT_Hashnode*  bp  = hash->table;
+    FT_Hashnode*  ndp;
+
+
+    res = (hash->lookup)( &key );
+
+    ndp = bp + ( res % hash->size );
+    while ( *ndp )
+    {
+      if ( (hash->compare)( &(*ndp)->key, &key ) )
+        break;
+
+      ndp--;
+      if ( ndp < bp )
+        ndp = bp + ( hash->size - 1 );
+    }
+
+    return ndp;
+  }
+
+
+  static FT_Error
+  hash_rehash( FT_Hash    hash,
+               FT_Memory  memory )
+  {
+    FT_Hashnode*  obp = hash->table;
+    FT_Hashnode*  bp;
+    FT_Hashnode*  nbp;
+
+    FT_UInt   i, sz = hash->size;
+    FT_Error  error = FT_Err_Ok;
+
+
+    hash->size <<= 1;
+    hash->limit  = hash->size / 3;
+
+    if ( FT_NEW_ARRAY( hash->table, hash->size ) )
+      goto Exit;
+
+    for ( i = 0, bp = obp; i < sz; i++, bp++ )
+    {
+      if ( *bp )
+      {
+        nbp = hash_bucket( (*bp)->key, hash );
+        *nbp = *bp;
+      }
+    }
+
+    FT_FREE( obp );
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  hash_init( FT_Hash    hash,
+             FT_Bool    is_num,
+             FT_Memory  memory )
+  {
+    FT_UInt   sz = INITIAL_HT_SIZE;
+    FT_Error  error;
+
+
+    hash->size  = sz;
+    hash->limit = sz / 3;
+    hash->used  = 0;
+
+    if ( is_num )
+    {
+      hash->lookup  = hash_num_lookup;
+      hash->compare = hash_num_compare;
+    }
+    else
+    {
+      hash->lookup  = hash_str_lookup;
+      hash->compare = hash_str_compare;
+    }
+
+    FT_MEM_NEW_ARRAY( hash->table, sz );
+
+    return error;
+  }
+
+
+  FT_Error
+  ft_hash_str_init( FT_Hash    hash,
+                    FT_Memory  memory )
+  {
+    return hash_init( hash, 0, memory );
+  }
+
+
+  FT_Error
+  ft_hash_num_init( FT_Hash    hash,
+                    FT_Memory  memory )
+  {
+    return hash_init( hash, 1, memory );
+  }
+
+
+  void
+  ft_hash_str_free( FT_Hash    hash,
+                    FT_Memory  memory )
+  {
+    if ( hash )
+    {
+      FT_UInt       sz = hash->size;
+      FT_Hashnode*  bp = hash->table;
+      FT_UInt       i;
+
+
+      for ( i = 0; i < sz; i++, bp++ )
+        FT_FREE( *bp );
+
+      FT_FREE( hash->table );
+    }
+  }
+
+
+  /* `ft_hash_num_free' is the same as `ft_hash_str_free' */
+
+
+  static FT_Error
+  hash_insert( FT_Hashkey  key,
+               size_t      data,
+               FT_Hash     hash,
+               FT_Memory   memory )
+  {
+    FT_Hashnode   nn;
+    FT_Hashnode*  bp    = hash_bucket( key, hash );
+    FT_Error      error = FT_Err_Ok;
+
+
+    nn = *bp;
+    if ( !nn )
+    {
+      if ( FT_NEW( nn ) )
+        goto Exit;
+      *bp = nn;
+
+      nn->key  = key;
+      nn->data = data;
+
+      if ( hash->used >= hash->limit )
+      {
+        error = hash_rehash( hash, memory );
+        if ( error )
+          goto Exit;
+      }
+
+      hash->used++;
+    }
+    else
+      nn->data = data;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_Error
+  ft_hash_str_insert( const char*  key,
+                      size_t       data,
+                      FT_Hash      hash,
+                      FT_Memory    memory )
+  {
+    FT_Hashkey  hk;
+
+
+    hk.str = key;
+
+    return hash_insert( hk, data, hash, memory );
+  }
+
+
+  FT_Error
+  ft_hash_num_insert( FT_Int     num,
+                      size_t     data,
+                      FT_Hash    hash,
+                      FT_Memory  memory )
+  {
+    FT_Hashkey  hk;
+
+
+    hk.num = num;
+
+    return hash_insert( hk, data, hash, memory );
+  }
+
+
+  static size_t*
+  hash_lookup( FT_Hashkey  key,
+               FT_Hash     hash )
+  {
+    FT_Hashnode*  np = hash_bucket( key, hash );
+
+
+    return (*np) ? &(*np)->data
+                 : NULL;
+  }
+
+
+  size_t*
+  ft_hash_str_lookup( const char*  key,
+                      FT_Hash      hash )
+  {
+    FT_Hashkey  hk;
+
+
+    hk.str = key;
+
+    return hash_lookup( hk, hash );
+  }
+
+
+  size_t*
+  ft_hash_num_lookup( FT_Int   num,
+                      FT_Hash  hash )
+  {
+    FT_Hashkey  hk;
+
+
+    hk.num = num;
+
+    return hash_lookup( hk, hash );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftinit.c b/drivers/freetype/src/base/ftinit.c
new file mode 100644
index 0000000000..c2dd0a7b37
--- /dev/null
+++ b/drivers/freetype/src/base/ftinit.c
@@ -0,0 +1,286 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftinit.c                                                               */
+/*                                                                         */
+/*    FreeType initialization layer (body).                                */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  The purpose of this file is to implement the following two           */
+  /*  functions:                                                           */
+  /*                                                                       */
+  /*  FT_Add_Default_Modules():                                            */
+  /*     This function is used to add the set of default modules to a      */
+  /*     fresh new library object.  The set is taken from the header file  */
+  /*     `freetype/config/ftmodule.h'.  See the document `FreeType 2.0     */
+  /*     Build System' for more information.                               */
+  /*                                                                       */
+  /*  FT_Init_FreeType():                                                  */
+  /*     This function creates a system object for the current platform,   */
+  /*     builds a library out of it, then calls FT_Default_Drivers().      */
+  /*                                                                       */
+  /*  Note that even if FT_Init_FreeType() uses the implementation of the  */
+  /*  system object defined at build time, client applications are still   */
+  /*  able to provide their own `ftsystem.c'.                              */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_MODULE_H
+#include "basepic.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_init
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+
+#undef  FT_USE_MODULE
+#ifdef __cplusplus
+#define FT_USE_MODULE( type, x )  extern "C" const type  x;
+#else
+#define FT_USE_MODULE( type, x )  extern const type  x;
+#endif
+
+#include FT_CONFIG_MODULES_H
+
+#undef  FT_USE_MODULE
+#define FT_USE_MODULE( type, x )  (const FT_Module_Class*)&(x),
+
+  static
+  const FT_Module_Class*  const ft_default_modules[] =
+  {
+#include FT_CONFIG_MODULES_H
+    0
+  };
+
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+
+#ifdef __cplusplus
+#define FT_EXTERNC  extern "C"
+#else
+#define FT_EXTERNC  extern
+#endif
+
+  /* declare the module's class creation/destruction functions */
+#undef  FT_USE_MODULE
+#define FT_USE_MODULE( type, x )                            \
+  FT_EXTERNC FT_Error                                       \
+  FT_Create_Class_ ## x( FT_Library         library,        \
+                         FT_Module_Class*  *output_class ); \
+  FT_EXTERNC void                                           \
+  FT_Destroy_Class_ ## x( FT_Library        library,        \
+                          FT_Module_Class*  clazz );
+
+#include FT_CONFIG_MODULES_H
+
+  /* count all module classes */
+#undef  FT_USE_MODULE
+#define FT_USE_MODULE( type, x )  MODULE_CLASS_ ## x,
+
+  enum
+  {
+#include FT_CONFIG_MODULES_H
+    FT_NUM_MODULE_CLASSES
+  };
+
+  /* destroy all module classes */
+#undef  FT_USE_MODULE
+#define FT_USE_MODULE( type, x )                   \
+  if ( classes[i] )                                \
+  {                                                \
+    FT_Destroy_Class_ ## x( library, classes[i] ); \
+  }                                                \
+  i++;
+
+
+  FT_BASE_DEF( void )
+  ft_destroy_default_module_classes( FT_Library  library )
+  {
+    FT_Module_Class*  *classes;
+    FT_Memory          memory;
+    FT_UInt            i;
+    BasePIC*           pic_container = (BasePIC*)library->pic_container.base;
+
+
+    if ( !pic_container->default_module_classes )
+      return;
+
+    memory  = library->memory;
+    classes = pic_container->default_module_classes;
+    i       = 0;
+
+#include FT_CONFIG_MODULES_H
+
+    FT_FREE( classes );
+    pic_container->default_module_classes = NULL;
+  }
+
+
+  /* initialize all module classes and the pointer table */
+#undef  FT_USE_MODULE
+#define FT_USE_MODULE( type, x )                     \
+  error = FT_Create_Class_ ## x( library, &clazz );  \
+  if ( error )                                       \
+    goto Exit;                                       \
+  classes[i++] = clazz;
+
+
+  FT_BASE_DEF( FT_Error )
+  ft_create_default_module_classes( FT_Library  library )
+  {
+    FT_Error           error;
+    FT_Memory          memory;
+    FT_Module_Class*  *classes = NULL;
+    FT_Module_Class*   clazz;
+    FT_UInt            i;
+    BasePIC*           pic_container = (BasePIC*)library->pic_container.base;
+
+
+    memory = library->memory;
+
+    pic_container->default_module_classes = NULL;
+
+    if ( FT_ALLOC( classes, sizeof ( FT_Module_Class* ) *
+                              ( FT_NUM_MODULE_CLASSES + 1 ) ) )
+      return error;
+
+    /* initialize all pointers to 0, especially the last one */
+    for ( i = 0; i < FT_NUM_MODULE_CLASSES; i++ )
+      classes[i] = NULL;
+    classes[FT_NUM_MODULE_CLASSES] = NULL;
+
+    i = 0;
+
+#include FT_CONFIG_MODULES_H
+
+  Exit:
+    if ( error )
+      ft_destroy_default_module_classes( library );
+    else
+      pic_container->default_module_classes = classes;
+
+    return error;
+  }
+
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Add_Default_Modules( FT_Library  library )
+  {
+    FT_Error                       error;
+    const FT_Module_Class* const*  cur;
+
+
+    /* FT_DEFAULT_MODULES_GET dereferences `library' in PIC mode */
+#ifdef FT_CONFIG_OPTION_PIC
+    if ( !library )
+      return;
+#endif
+
+    /* GCC 4.6 warns the type difference:
+     *   FT_Module_Class** != const FT_Module_Class* const*
+     */
+    cur = (const FT_Module_Class* const*)FT_DEFAULT_MODULES_GET;
+
+    /* test for valid `library' delayed to FT_Add_Module() */
+    while ( *cur )
+    {
+      error = FT_Add_Module( library, *cur );
+      /* notify errors, but don't stop */
+      if ( error )
+        FT_TRACE0(( "FT_Add_Default_Module:"
+                    " Cannot install `%s', error = 0x%x\n",
+                    (*cur)->module_name, error ));
+      cur++;
+    }
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Init_FreeType( FT_Library  *alibrary )
+  {
+    FT_Error   error;
+    FT_Memory  memory;
+
+
+    /* check of `alibrary' delayed to `FT_New_Library' */
+
+    /* First of all, allocate a new system object -- this function is part */
+    /* of the system-specific component, i.e. `ftsystem.c'.                */
+
+    memory = FT_New_Memory();
+    if ( !memory )
+    {
+      FT_ERROR(( "FT_Init_FreeType: cannot find memory manager\n" ));
+      return FT_THROW( Unimplemented_Feature );
+    }
+
+    /* build a library out of it, then fill it with the set of */
+    /* default drivers.                                        */
+
+    error = FT_New_Library( memory, alibrary );
+    if ( error )
+      FT_Done_Memory( memory );
+    else
+      FT_Add_Default_Modules( *alibrary );
+
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Done_FreeType( FT_Library  library )
+  {
+    FT_Memory  memory;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    memory = library->memory;
+
+    /* Discard the library object */
+    FT_Done_Library( library );
+
+    /* discard memory manager */
+    FT_Done_Memory( memory );
+
+    return FT_Err_Ok;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftlcdfil.c b/drivers/freetype/src/base/ftlcdfil.c
new file mode 100644
index 0000000000..8bcbed7aab
--- /dev/null
+++ b/drivers/freetype/src/base/ftlcdfil.c
@@ -0,0 +1,383 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftlcdfil.c                                                             */
+/*                                                                         */
+/*    FreeType API for color filtering of subpixel bitmap glyphs (body).   */
+/*                                                                         */
+/*  Copyright 2006-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include FT_LCD_FILTER_H
+#include FT_IMAGE_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+
+/* define USE_LEGACY to implement the legacy filter */
+#define  USE_LEGACY
+
+  /* FIR filter used by the default and light filters */
+  static void
+  _ft_lcd_filter_fir( FT_Bitmap*      bitmap,
+                      FT_Render_Mode  mode,
+                      FT_Library      library )
+  {
+    FT_Byte*  weights = library->lcd_weights;
+    FT_UInt   width   = (FT_UInt)bitmap->width;
+    FT_UInt   height  = (FT_UInt)bitmap->rows;
+
+
+    /* horizontal in-place FIR filter */
+    if ( mode == FT_RENDER_MODE_LCD && width >= 4 )
+    {
+      FT_Byte*  line = bitmap->buffer;
+
+
+      /* take care of bitmap flow */
+      if ( bitmap->pitch < 0 )
+        line -= bitmap->pitch * (FT_Int)( bitmap->rows - 1 );
+
+      /* `fir' and `pix' must be at least 32 bit wide, since the sum of */
+      /* the values in `weights' can exceed 0xFF                        */
+
+      for ( ; height > 0; height--, line += bitmap->pitch )
+      {
+        FT_UInt  fir[4];        /* below, `pix' is used as the 5th element */
+        FT_UInt  val1, xx;
+
+
+        val1   = line[0];
+        fir[0] = weights[2] * val1;
+        fir[1] = weights[3] * val1;
+        fir[2] = weights[4] * val1;
+        fir[3] = 0;
+
+        val1    = line[1];
+        fir[0] += weights[1] * val1;
+        fir[1] += weights[2] * val1;
+        fir[2] += weights[3] * val1;
+        fir[3] += weights[4] * val1;
+
+        for ( xx = 2; xx < width; xx++ )
+        {
+          FT_UInt  val, pix;
+
+
+          val    = line[xx];
+          pix    = fir[0] + weights[0] * val;
+          fir[0] = fir[1] + weights[1] * val;
+          fir[1] = fir[2] + weights[2] * val;
+          fir[2] = fir[3] + weights[3] * val;
+          fir[3] =          weights[4] * val;
+
+          pix        >>= 8;
+          pix         |= (FT_UInt)-(FT_Int)( pix >> 8 );
+          line[xx - 2] = (FT_Byte)pix;
+        }
+
+        {
+          FT_UInt  pix;
+
+
+          pix          = fir[0] >> 8;
+          pix         |= (FT_UInt)-(FT_Int)( pix >> 8 );
+          line[xx - 2] = (FT_Byte)pix;
+
+          pix          = fir[1] >> 8;
+          pix         |= (FT_UInt)-(FT_Int)( pix >> 8 );
+          line[xx - 1] = (FT_Byte)pix;
+        }
+      }
+    }
+
+    /* vertical in-place FIR filter */
+    else if ( mode == FT_RENDER_MODE_LCD_V && height >= 4 )
+    {
+      FT_Byte*  column = bitmap->buffer;
+      FT_Int    pitch  = bitmap->pitch;
+
+
+      /* take care of bitmap flow */
+      if ( bitmap->pitch < 0 )
+        column -= bitmap->pitch * (FT_Int)( bitmap->rows - 1 );
+
+      for ( ; width > 0; width--, column++ )
+      {
+        FT_Byte*  col = column;
+        FT_UInt   fir[4];       /* below, `pix' is used as the 5th element */
+        FT_UInt   val1, yy;
+
+
+        val1   = col[0];
+        fir[0] = weights[2] * val1;
+        fir[1] = weights[3] * val1;
+        fir[2] = weights[4] * val1;
+        fir[3] = 0;
+        col   += pitch;
+
+        val1    = col[0];
+        fir[0] += weights[1] * val1;
+        fir[1] += weights[2] * val1;
+        fir[2] += weights[3] * val1;
+        fir[3] += weights[4] * val1;
+        col    += pitch;
+
+        for ( yy = 2; yy < height; yy++ )
+        {
+          FT_UInt  val, pix;
+
+
+          val    = col[0];
+          pix    = fir[0] + weights[0] * val;
+          fir[0] = fir[1] + weights[1] * val;
+          fir[1] = fir[2] + weights[2] * val;
+          fir[2] = fir[3] + weights[3] * val;
+          fir[3] =          weights[4] * val;
+
+          pix           >>= 8;
+          pix            |= (FT_UInt)-(FT_Int)( pix >> 8 );
+          col[-2 * pitch] = (FT_Byte)pix;
+          col            += pitch;
+        }
+
+        {
+          FT_UInt  pix;
+
+
+          pix             = fir[0] >> 8;
+          pix            |= (FT_UInt)-(FT_Int)( pix >> 8 );
+          col[-2 * pitch] = (FT_Byte)pix;
+
+          pix         = fir[1] >> 8;
+          pix        |= (FT_UInt)-(FT_Int)( pix >> 8 );
+          col[-pitch] = (FT_Byte)pix;
+        }
+      }
+    }
+  }
+
+
+#ifdef USE_LEGACY
+
+  /* intra-pixel filter used by the legacy filter */
+  static void
+  _ft_lcd_filter_legacy( FT_Bitmap*      bitmap,
+                         FT_Render_Mode  mode,
+                         FT_Library      library )
+  {
+    FT_UInt  width  = (FT_UInt)bitmap->width;
+    FT_UInt  height = (FT_UInt)bitmap->rows;
+    FT_Int   pitch  = bitmap->pitch;
+
+    static const unsigned int  filters[3][3] =
+    {
+      { 65538 * 9/13, 65538 * 1/6, 65538 * 1/13 },
+      { 65538 * 3/13, 65538 * 4/6, 65538 * 3/13 },
+      { 65538 * 1/13, 65538 * 1/6, 65538 * 9/13 }
+    };
+
+    FT_UNUSED( library );
+
+
+    /* horizontal in-place intra-pixel filter */
+    if ( mode == FT_RENDER_MODE_LCD && width >= 3 )
+    {
+      FT_Byte*  line = bitmap->buffer;
+
+
+      /* take care of bitmap flow */
+      if ( bitmap->pitch < 0 )
+        line -= bitmap->pitch * (FT_Int)( bitmap->rows - 1 );
+
+      for ( ; height > 0; height--, line += pitch )
+      {
+        FT_UInt  xx;
+
+
+        for ( xx = 0; xx < width; xx += 3 )
+        {
+          FT_UInt  r = 0;
+          FT_UInt  g = 0;
+          FT_UInt  b = 0;
+          FT_UInt  p;
+
+
+          p  = line[xx];
+          r += filters[0][0] * p;
+          g += filters[0][1] * p;
+          b += filters[0][2] * p;
+
+          p  = line[xx + 1];
+          r += filters[1][0] * p;
+          g += filters[1][1] * p;
+          b += filters[1][2] * p;
+
+          p  = line[xx + 2];
+          r += filters[2][0] * p;
+          g += filters[2][1] * p;
+          b += filters[2][2] * p;
+
+          line[xx]     = (FT_Byte)( r / 65536 );
+          line[xx + 1] = (FT_Byte)( g / 65536 );
+          line[xx + 2] = (FT_Byte)( b / 65536 );
+        }
+      }
+    }
+    else if ( mode == FT_RENDER_MODE_LCD_V && height >= 3 )
+    {
+      FT_Byte*  column = bitmap->buffer;
+
+
+      /* take care of bitmap flow */
+      if ( bitmap->pitch < 0 )
+        column -= bitmap->pitch * (FT_Int)( bitmap->rows - 1 );
+
+      for ( ; width > 0; width--, column++ )
+      {
+        FT_Byte*  col     = column;
+        FT_Byte*  col_end = col + (FT_Int)height * pitch;
+
+
+        for ( ; col < col_end; col += 3 * pitch )
+        {
+          FT_UInt  r = 0;
+          FT_UInt  g = 0;
+          FT_UInt  b = 0;
+          FT_UInt  p;
+
+
+          p  = col[0];
+          r += filters[0][0] * p;
+          g += filters[0][1] * p;
+          b += filters[0][2] * p;
+
+          p  = col[pitch];
+          r += filters[1][0] * p;
+          g += filters[1][1] * p;
+          b += filters[1][2] * p;
+
+          p  = col[pitch * 2];
+          r += filters[2][0] * p;
+          g += filters[2][1] * p;
+          b += filters[2][2] * p;
+
+          col[0]         = (FT_Byte)( r / 65536 );
+          col[pitch]     = (FT_Byte)( g / 65536 );
+          col[2 * pitch] = (FT_Byte)( b / 65536 );
+        }
+      }
+    }
+  }
+
+#endif /* USE_LEGACY */
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Library_SetLcdFilterWeights( FT_Library      library,
+                                  unsigned char  *weights )
+  {
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !weights )
+      return FT_THROW( Invalid_Argument );
+
+    ft_memcpy( library->lcd_weights, weights, 5 );
+    library->lcd_filter_func = _ft_lcd_filter_fir;
+    library->lcd_extra       = 2;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Library_SetLcdFilter( FT_Library    library,
+                           FT_LcdFilter  filter )
+  {
+    static const FT_Byte  default_filter[5] =
+                            { 0x08, 0x4d, 0x56, 0x4d, 0x08 };
+    static const FT_Byte  light_filter[5] =
+                            { 0x00, 0x55, 0x56, 0x55, 0x00 };
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    switch ( filter )
+    {
+    case FT_LCD_FILTER_NONE:
+      library->lcd_filter_func = NULL;
+      library->lcd_extra       = 0;
+      break;
+
+    case FT_LCD_FILTER_DEFAULT:
+      ft_memcpy( library->lcd_weights, default_filter, 5 );
+      library->lcd_filter_func = _ft_lcd_filter_fir;
+      library->lcd_extra       = 2;
+      break;
+
+    case FT_LCD_FILTER_LIGHT:
+      ft_memcpy( library->lcd_weights, light_filter, 5 );
+      library->lcd_filter_func = _ft_lcd_filter_fir;
+      library->lcd_extra       = 2;
+      break;
+
+#ifdef USE_LEGACY
+
+    case FT_LCD_FILTER_LEGACY:
+    case FT_LCD_FILTER_LEGACY1:
+      library->lcd_filter_func = _ft_lcd_filter_legacy;
+      library->lcd_extra       = 0;
+      break;
+
+#endif
+
+    default:
+      return FT_THROW( Invalid_Argument );
+    }
+
+    library->lcd_filter = filter;
+
+    return FT_Err_Ok;
+  }
+
+#else /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Library_SetLcdFilterWeights( FT_Library      library,
+                                  unsigned char  *weights )
+  {
+    FT_UNUSED( library );
+    FT_UNUSED( weights );
+
+    return FT_THROW( Unimplemented_Feature );
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Library_SetLcdFilter( FT_Library    library,
+                           FT_LcdFilter  filter )
+  {
+    FT_UNUSED( library );
+    FT_UNUSED( filter );
+
+    return FT_THROW( Unimplemented_Feature );
+  }
+
+#endif /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftmac.c b/drivers/freetype/src/base/ftmac.c
new file mode 100644
index 0000000000..e97fdbfc22
--- /dev/null
+++ b/drivers/freetype/src/base/ftmac.c
@@ -0,0 +1,1080 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftmac.c                                                                */
+/*                                                                         */
+/*    Mac FOND support.  Written by just@letterror.com.                    */
+/*  Heavily modified by mpsuzuki, George Williams, and Sean McBride.       */
+/*                                                                         */
+/*  This file is for Mac OS X only; see builds/mac/ftoldmac.c for          */
+/*  classic platforms built by MPW.                                        */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.     */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*
+    Notes
+
+    Mac suitcase files can (and often do!) contain multiple fonts.  To
+    support this I use the face_index argument of FT_(Open|New)_Face()
+    functions, and pretend the suitcase file is a collection.
+
+    Warning: fbit and NFNT bitmap resources are not supported yet.  In old
+    sfnt fonts, bitmap glyph data for each size is stored in each `NFNT'
+    resources instead of the `bdat' table in the sfnt resource.  Therefore,
+    face->num_fixed_sizes is set to 0, because bitmap data in `NFNT'
+    resource is unavailable at present.
+
+    The Mac FOND support works roughly like this:
+
+    - Check whether the offered stream points to a Mac suitcase file.  This
+      is done by checking the file type: it has to be 'FFIL' or 'tfil'.  The
+      stream that gets passed to our init_face() routine is a stdio stream,
+      which isn't usable for us, since the FOND resources live in the
+      resource fork.  So we just grab the stream->pathname field.
+
+    - Read the FOND resource into memory, then check whether there is a
+      TrueType font and/or(!) a Type 1 font available.
+
+    - If there is a Type 1 font available (as a separate `LWFN' file), read
+      its data into memory, massage it slightly so it becomes PFB data, wrap
+      it into a memory stream, load the Type 1 driver and delegate the rest
+      of the work to it by calling FT_Open_Face().  (XXX TODO: after this
+      has been done, the kerning data from the FOND resource should be
+      appended to the face: On the Mac there are usually no AFM files
+      available.  However, this is tricky since we need to map Mac char
+      codes to ps glyph names to glyph ID's...)
+
+    - If there is a TrueType font (an `sfnt' resource), read it into memory,
+      wrap it into a memory stream, load the TrueType driver and delegate
+      the rest of the work to it, by calling FT_Open_Face().
+
+    - Some suitcase fonts (notably Onyx) might point the `LWFN' file to
+      itself, even though it doesn't contains `POST' resources.  To handle
+      this special case without opening the file an extra time, we just
+      ignore errors from the `LWFN' and fallback to the `sfnt' if both are
+      available.
+  */
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_INTERNAL_STREAM_H
+#include "ftbase.h"
+
+  /* This is for Mac OS X.  Without redefinition, OS_INLINE */
+  /* expands to `static inline' which doesn't survive the   */
+  /* -ansi compilation flag of GCC.                         */
+#if !HAVE_ANSI_OS_INLINE
+#undef  OS_INLINE
+#define OS_INLINE  static __inline__
+#endif
+
+  /* `configure' checks the availability of `ResourceIndex' strictly */
+  /* and sets HAVE_TYPE_RESOURCE_INDEX 1 or 0 always.  If it is      */
+  /* not set (e.g., a build without `configure'), the availability   */
+  /* is guessed from the SDK version.                                */
+#ifndef HAVE_TYPE_RESOURCE_INDEX
+#if !defined( MAC_OS_X_VERSION_10_5 ) || \
+    ( MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5 )
+#define HAVE_TYPE_RESOURCE_INDEX 0
+#else
+#define HAVE_TYPE_RESOURCE_INDEX 1
+#endif
+#endif /* !HAVE_TYPE_RESOURCE_INDEX */
+
+#if ( HAVE_TYPE_RESOURCE_INDEX == 0 )
+  typedef short  ResourceIndex;
+#endif
+
+#include <CoreServices/CoreServices.h>
+#include <ApplicationServices/ApplicationServices.h>
+#include <sys/syslimits.h> /* PATH_MAX */
+
+  /* Don't want warnings about our own use of deprecated functions. */
+#define FT_DEPRECATED_ATTRIBUTE
+
+#include FT_MAC_H
+
+#ifndef kATSOptionFlagsUnRestrictedScope /* since Mac OS X 10.1 */
+#define kATSOptionFlagsUnRestrictedScope kATSOptionFlagsDefault
+#endif
+
+
+  /* Set PREFER_LWFN to 1 if LWFN (Type 1) is preferred over
+     TrueType in case *both* are available (this is not common,
+     but it *is* possible). */
+#ifndef PREFER_LWFN
+#define PREFER_LWFN  1
+#endif
+
+
+#ifdef FT_MACINTOSH
+
+  /* This function is deprecated because FSSpec is deprecated in Mac OS X  */
+  FT_EXPORT_DEF( FT_Error )
+  FT_GetFile_From_Mac_Name( const char*  fontName,
+                            FSSpec*      pathSpec,
+                            FT_Long*     face_index )
+  {
+    FT_UNUSED( fontName );
+    FT_UNUSED( pathSpec );
+    FT_UNUSED( face_index );
+
+    return FT_THROW( Unimplemented_Feature );
+  }
+
+
+  /* Private function.                                         */
+  /* The FSSpec type has been discouraged for a long time,     */
+  /* unfortunately an FSRef replacement API for                */
+  /* ATSFontGetFileSpecification() is only available in        */
+  /* Mac OS X 10.5 and later.                                  */
+  static OSStatus
+  FT_ATSFontGetFileReference( ATSFontRef  ats_font_id,
+                              FSRef*      ats_font_ref )
+  {
+#if defined( MAC_OS_X_VERSION_10_5 ) && \
+    ( MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5 )
+
+    OSStatus  err;
+
+    err = ATSFontGetFileReference( ats_font_id, ats_font_ref );
+
+    return err;
+#elif __LP64__ /* No 64bit Carbon API on legacy platforms */
+    FT_UNUSED( ats_font_id );
+    FT_UNUSED( ats_font_ref );
+
+
+    return fnfErr;
+#else /* 32bit Carbon API on legacy platforms */
+    OSStatus  err;
+    FSSpec    spec;
+
+
+    err = ATSFontGetFileSpecification( ats_font_id, &spec );
+    if ( noErr == err )
+      err = FSpMakeFSRef( &spec, ats_font_ref );
+
+    return err;
+#endif
+  }
+
+
+  static FT_Error
+  FT_GetFileRef_From_Mac_ATS_Name( const char*  fontName,
+                                   FSRef*       ats_font_ref,
+                                   FT_Long*     face_index )
+  {
+    CFStringRef  cf_fontName;
+    ATSFontRef   ats_font_id;
+
+
+    *face_index = 0;
+
+    cf_fontName = CFStringCreateWithCString( NULL, fontName,
+                                             kCFStringEncodingMacRoman );
+    ats_font_id = ATSFontFindFromName( cf_fontName,
+                                       kATSOptionFlagsUnRestrictedScope );
+    CFRelease( cf_fontName );
+
+    if ( ats_font_id == 0 || ats_font_id == 0xFFFFFFFFUL )
+      return FT_THROW( Unknown_File_Format );
+
+    if ( noErr != FT_ATSFontGetFileReference( ats_font_id, ats_font_ref ) )
+      return FT_THROW( Unknown_File_Format );
+
+    /* face_index calculation by searching preceding fontIDs */
+    /* with same FSRef                                       */
+    {
+      ATSFontRef  id2 = ats_font_id - 1;
+      FSRef       ref2;
+
+
+      while ( id2 > 0 )
+      {
+        if ( noErr != FT_ATSFontGetFileReference( id2, &ref2 ) )
+          break;
+        if ( noErr != FSCompareFSRefs( ats_font_ref, &ref2 ) )
+          break;
+
+        id2 --;
+      }
+      *face_index = ats_font_id - ( id2 + 1 );
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_GetFilePath_From_Mac_ATS_Name( const char*  fontName,
+                                    UInt8*       path,
+                                    UInt32       maxPathSize,
+                                    FT_Long*     face_index )
+  {
+    FSRef     ref;
+    FT_Error  err;
+
+
+    if ( !fontName || !face_index )
+      return FT_THROW( Invalid_Argument);
+
+    err = FT_GetFileRef_From_Mac_ATS_Name( fontName, &ref, face_index );
+    if ( err )
+      return err;
+
+    if ( noErr != FSRefMakePath( &ref, path, maxPathSize ) )
+      return FT_THROW( Unknown_File_Format );
+
+    return FT_Err_Ok;
+  }
+
+
+  /* This function is deprecated because FSSpec is deprecated in Mac OS X  */
+  FT_EXPORT_DEF( FT_Error )
+  FT_GetFile_From_Mac_ATS_Name( const char*  fontName,
+                                FSSpec*      pathSpec,
+                                FT_Long*     face_index )
+  {
+#if ( __LP64__ ) || ( defined( MAC_OS_X_VERSION_10_5 ) && \
+      ( MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5 ) )
+    FT_UNUSED( fontName );
+    FT_UNUSED( pathSpec );
+    FT_UNUSED( face_index );
+
+    return FT_THROW( Unimplemented_Feature );
+#else
+    FSRef     ref;
+    FT_Error  err;
+
+
+    if ( !fontName || !face_index )
+      return FT_THROW( Invalid_Argument );
+
+    err = FT_GetFileRef_From_Mac_ATS_Name( fontName, &ref, face_index );
+    if ( err )
+      return err;
+
+    if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone, NULL, NULL,
+                                    pathSpec, NULL ) )
+      return FT_THROW( Unknown_File_Format );
+
+    return FT_Err_Ok;
+#endif
+  }
+
+
+  static OSErr
+  FT_FSPathMakeRes( const UInt8*    pathname,
+                    ResFileRefNum*  res )
+  {
+    OSErr  err;
+    FSRef  ref;
+
+
+    if ( noErr != FSPathMakeRef( pathname, &ref, FALSE ) )
+      return FT_THROW( Cannot_Open_Resource );
+
+    /* at present, no support for dfont format */
+    err = FSOpenResourceFile( &ref, 0, NULL, fsRdPerm, res );
+    if ( noErr == err )
+      return err;
+
+    /* fallback to original resource-fork font */
+    *res = FSOpenResFile( &ref, fsRdPerm );
+    err  = ResError();
+
+    return err;
+  }
+
+
+  /* Return the file type for given pathname */
+  static OSType
+  get_file_type_from_path( const UInt8*  pathname )
+  {
+    FSRef          ref;
+    FSCatalogInfo  info;
+
+
+    if ( noErr != FSPathMakeRef( pathname, &ref, FALSE ) )
+      return ( OSType ) 0;
+
+    if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoFinderInfo, &info,
+                                    NULL, NULL, NULL ) )
+      return ( OSType ) 0;
+
+    return ((FInfo *)(info.finderInfo))->fdType;
+  }
+
+
+  /* Given a PostScript font name, create the Macintosh LWFN file name. */
+  static void
+  create_lwfn_name( char*   ps_name,
+                    Str255  lwfn_file_name )
+  {
+    int       max = 5, count = 0;
+    FT_Byte*  p = lwfn_file_name;
+    FT_Byte*  q = (FT_Byte*)ps_name;
+
+
+    lwfn_file_name[0] = 0;
+
+    while ( *q )
+    {
+      if ( ft_isupper( *q ) )
+      {
+        if ( count )
+          max = 3;
+        count = 0;
+      }
+      if ( count < max && ( ft_isalnum( *q ) || *q == '_' ) )
+      {
+        *++p = *q;
+        lwfn_file_name[0]++;
+        count++;
+      }
+      q++;
+    }
+  }
+
+
+  static short
+  count_faces_sfnt( char*  fond_data )
+  {
+    /* The count is 1 greater than the value in the FOND.  */
+    /* Isn't that cute? :-)                                */
+
+    return EndianS16_BtoN( *( (short*)( fond_data +
+                                        sizeof ( FamRec ) ) ) ) + 1;
+  }
+
+
+  static short
+  count_faces_scalable( char*  fond_data )
+  {
+    AsscEntry*  assoc;
+    short       i, face, face_all;
+
+
+    face_all = EndianS16_BtoN( *( (short *)( fond_data +
+                                             sizeof ( FamRec ) ) ) ) + 1;
+    assoc    = (AsscEntry*)( fond_data + sizeof ( FamRec ) + 2 );
+    face     = 0;
+
+    for ( i = 0; i < face_all; i++ )
+    {
+      if ( 0 == EndianS16_BtoN( assoc[i].fontSize ) )
+        face++;
+    }
+    return face;
+  }
+
+
+  /* Look inside the FOND data, answer whether there should be an SFNT
+     resource, and answer the name of a possible LWFN Type 1 file.
+
+     Thanks to Paul Miller (paulm@profoundeffects.com) for the fix
+     to load a face OTHER than the first one in the FOND!
+  */
+
+
+  static void
+  parse_fond( char*   fond_data,
+              short*  have_sfnt,
+              ResID*  sfnt_id,
+              Str255  lwfn_file_name,
+              short   face_index )
+  {
+    AsscEntry*  assoc;
+    AsscEntry*  base_assoc;
+    FamRec*     fond;
+
+
+    *sfnt_id          = 0;
+    *have_sfnt        = 0;
+    lwfn_file_name[0] = 0;
+
+    fond       = (FamRec*)fond_data;
+    assoc      = (AsscEntry*)( fond_data + sizeof ( FamRec ) + 2 );
+    base_assoc = assoc;
+
+    /* the maximum faces in a FOND is 48, size of StyleTable.indexes[] */
+    if ( 47 < face_index )
+      return;
+
+    /* Let's do a little range checking before we get too excited here */
+    if ( face_index < count_faces_sfnt( fond_data ) )
+    {
+      assoc += face_index;        /* add on the face_index! */
+
+      /* if the face at this index is not scalable,
+         fall back to the first one (old behavior) */
+      if ( EndianS16_BtoN( assoc->fontSize ) == 0 )
+      {
+        *have_sfnt = 1;
+        *sfnt_id   = EndianS16_BtoN( assoc->fontID );
+      }
+      else if ( base_assoc->fontSize == 0 )
+      {
+        *have_sfnt = 1;
+        *sfnt_id   = EndianS16_BtoN( base_assoc->fontID );
+      }
+    }
+
+    if ( EndianS32_BtoN( fond->ffStylOff ) )
+    {
+      unsigned char*  p = (unsigned char*)fond_data;
+      StyleTable*     style;
+      unsigned short  string_count;
+      char            ps_name[256];
+      unsigned char*  names[64];
+      int             i;
+
+
+      p += EndianS32_BtoN( fond->ffStylOff );
+      style = (StyleTable*)p;
+      p += sizeof ( StyleTable );
+      string_count = EndianS16_BtoN( *(short*)(p) );
+      string_count = FT_MIN( 64, string_count );
+      p += sizeof ( short );
+
+      for ( i = 0; i < string_count; i++ )
+      {
+        names[i] = p;
+        p       += names[i][0];
+        p++;
+      }
+
+      {
+        size_t  ps_name_len = (size_t)names[0][0];
+
+
+        if ( ps_name_len != 0 )
+        {
+          ft_memcpy(ps_name, names[0] + 1, ps_name_len);
+          ps_name[ps_name_len] = 0;
+        }
+        if ( style->indexes[face_index] > 1 &&
+             style->indexes[face_index] <= string_count )
+        {
+          unsigned char*  suffixes = names[style->indexes[face_index] - 1];
+
+
+          for ( i = 1; i <= suffixes[0]; i++ )
+          {
+            unsigned char*  s;
+            size_t          j = suffixes[i] - 1;
+
+
+            if ( j < string_count && ( s = names[j] ) != NULL )
+            {
+              size_t  s_len = (size_t)s[0];
+
+
+              if ( s_len != 0 && ps_name_len + s_len < sizeof ( ps_name ) )
+              {
+                ft_memcpy( ps_name + ps_name_len, s + 1, s_len );
+                ps_name_len += s_len;
+                ps_name[ps_name_len] = 0;
+              }
+            }
+          }
+        }
+      }
+
+      create_lwfn_name( ps_name, lwfn_file_name );
+    }
+  }
+
+
+  static  FT_Error
+  lookup_lwfn_by_fond( const UInt8*      path_fond,
+                       ConstStr255Param  base_lwfn,
+                       UInt8*            path_lwfn,
+                       size_t            path_size )
+  {
+    FSRef   ref, par_ref;
+    size_t  dirname_len;
+
+
+    /* Pathname for FSRef can be in various formats: HFS, HFS+, and POSIX. */
+    /* We should not extract parent directory by string manipulation.      */
+
+    if ( noErr != FSPathMakeRef( path_fond, &ref, FALSE ) )
+      return FT_THROW( Invalid_Argument );
+
+    if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone,
+                                    NULL, NULL, NULL, &par_ref ) )
+      return FT_THROW( Invalid_Argument );
+
+    if ( noErr != FSRefMakePath( &par_ref, path_lwfn, path_size ) )
+      return FT_THROW( Invalid_Argument );
+
+    if ( ft_strlen( (char *)path_lwfn ) + 1 + base_lwfn[0] > path_size )
+      return FT_THROW( Invalid_Argument );
+
+    /* now we have absolute dirname in path_lwfn */
+    ft_strcat( (char *)path_lwfn, "/" );
+    dirname_len = ft_strlen( (char *)path_lwfn );
+    ft_strcat( (char *)path_lwfn, (char *)base_lwfn + 1 );
+    path_lwfn[dirname_len + base_lwfn[0]] = '\0';
+
+    if ( noErr != FSPathMakeRef( path_lwfn, &ref, FALSE ) )
+      return FT_THROW( Cannot_Open_Resource );
+
+    if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone,
+                                    NULL, NULL, NULL, NULL ) )
+      return FT_THROW( Cannot_Open_Resource );
+
+    return FT_Err_Ok;
+  }
+
+
+  static short
+  count_faces( Handle        fond,
+               const UInt8*  pathname )
+  {
+    ResID     sfnt_id;
+    short     have_sfnt, have_lwfn;
+    Str255    lwfn_file_name;
+    UInt8     buff[PATH_MAX];
+    FT_Error  err;
+    short     num_faces;
+
+
+    have_sfnt = have_lwfn = 0;
+
+    parse_fond( *fond, &have_sfnt, &sfnt_id, lwfn_file_name, 0 );
+
+    if ( lwfn_file_name[0] )
+    {
+      err = lookup_lwfn_by_fond( pathname, lwfn_file_name,
+                                 buff, sizeof ( buff )  );
+      if ( !err )
+        have_lwfn = 1;
+    }
+
+    if ( have_lwfn && ( !have_sfnt || PREFER_LWFN ) )
+      num_faces = 1;
+    else
+      num_faces = count_faces_scalable( *fond );
+
+    return num_faces;
+  }
+
+
+  /* Read Type 1 data from the POST resources inside the LWFN file,
+     return a PFB buffer.  This is somewhat convoluted because the FT2
+     PFB parser wants the ASCII header as one chunk, and the LWFN
+     chunks are often not organized that way, so we glue chunks
+     of the same type together. */
+  static FT_Error
+  read_lwfn( FT_Memory      memory,
+             ResFileRefNum  res,
+             FT_Byte**      pfb_data,
+             FT_ULong*      size )
+  {
+    FT_Error       error = FT_Err_Ok;
+    ResID          res_id;
+    unsigned char  *buffer, *p, *size_p = NULL;
+    FT_ULong       total_size = 0;
+    FT_ULong       old_total_size = 0;
+    FT_ULong       post_size, pfb_chunk_size;
+    Handle         post_data;
+    char           code, last_code;
+
+
+    UseResFile( res );
+
+    /* First pass: load all POST resources, and determine the size of */
+    /* the output buffer.                                             */
+    res_id    = 501;
+    last_code = -1;
+
+    for (;;)
+    {
+      post_data = Get1Resource( TTAG_POST, res_id++ );
+      if ( post_data == NULL )
+        break;  /* we are done */
+
+      code = (*post_data)[0];
+
+      if ( code != last_code )
+      {
+        if ( code == 5 )
+          total_size += 2; /* just the end code */
+        else
+          total_size += 6; /* code + 4 bytes chunk length */
+      }
+
+      total_size += (FT_ULong)GetHandleSize( post_data ) - 2;
+      last_code = code;
+
+      /* detect resource fork overflow */
+      if ( FT_MAC_RFORK_MAX_LEN < total_size )
+      {
+        error = FT_THROW( Array_Too_Large );
+        goto Error;
+      }
+
+      old_total_size = total_size;
+    }
+
+    if ( FT_ALLOC( buffer, (FT_Long)total_size ) )
+      goto Error;
+
+    /* Second pass: append all POST data to the buffer, add PFB fields. */
+    /* Glue all consecutive chunks of the same type together.           */
+    p              = buffer;
+    res_id         = 501;
+    last_code      = -1;
+    pfb_chunk_size = 0;
+
+    for (;;)
+    {
+      post_data = Get1Resource( TTAG_POST, res_id++ );
+      if ( post_data == NULL )
+        break;  /* we are done */
+
+      post_size = (FT_ULong)GetHandleSize( post_data ) - 2;
+      code = (*post_data)[0];
+
+      if ( code != last_code )
+      {
+        if ( last_code != -1 )
+        {
+          /* we are done adding a chunk, fill in the size field */
+          if ( size_p != NULL )
+          {
+            *size_p++ = (FT_Byte)(   pfb_chunk_size         & 0xFF );
+            *size_p++ = (FT_Byte)( ( pfb_chunk_size >> 8  ) & 0xFF );
+            *size_p++ = (FT_Byte)( ( pfb_chunk_size >> 16 ) & 0xFF );
+            *size_p++ = (FT_Byte)( ( pfb_chunk_size >> 24 ) & 0xFF );
+          }
+          pfb_chunk_size = 0;
+        }
+
+        *p++ = 0x80;
+        if ( code == 5 )
+          *p++ = 0x03;  /* the end */
+        else if ( code == 2 )
+          *p++ = 0x02;  /* binary segment */
+        else
+          *p++ = 0x01;  /* ASCII segment */
+
+        if ( code != 5 )
+        {
+          size_p = p;   /* save for later */
+          p += 4;       /* make space for size field */
+        }
+      }
+
+      ft_memcpy( p, *post_data + 2, post_size );
+      pfb_chunk_size += post_size;
+      p += post_size;
+      last_code = code;
+    }
+
+    *pfb_data = buffer;
+    *size = total_size;
+
+  Error:
+    CloseResFile( res );
+    return error;
+  }
+
+
+  /* Create a new FT_Face from a file path to an LWFN file. */
+  static FT_Error
+  FT_New_Face_From_LWFN( FT_Library    library,
+                         const UInt8*  pathname,
+                         FT_Long       face_index,
+                         FT_Face*      aface )
+  {
+    FT_Byte*       pfb_data;
+    FT_ULong       pfb_size;
+    FT_Error       error;
+    ResFileRefNum  res;
+
+
+    if ( noErr != FT_FSPathMakeRes( pathname, &res ) )
+      return FT_THROW( Cannot_Open_Resource );
+
+    pfb_data = NULL;
+    pfb_size = 0;
+    error = read_lwfn( library->memory, res, &pfb_data, &pfb_size );
+    CloseResFile( res ); /* PFB is already loaded, useless anymore */
+    if ( error )
+      return error;
+
+    return open_face_from_buffer( library,
+                                  pfb_data,
+                                  pfb_size,
+                                  face_index,
+                                  "type1",
+                                  aface );
+  }
+
+
+  /* Create a new FT_Face from an SFNT resource, specified by res ID. */
+  static FT_Error
+  FT_New_Face_From_SFNT( FT_Library  library,
+                         ResID       sfnt_id,
+                         FT_Long     face_index,
+                         FT_Face*    aface )
+  {
+    Handle     sfnt = NULL;
+    FT_Byte*   sfnt_data;
+    size_t     sfnt_size;
+    FT_Error   error  = FT_Err_Ok;
+    FT_Memory  memory = library->memory;
+    int        is_cff, is_sfnt_ps;
+
+
+    sfnt = GetResource( TTAG_sfnt, sfnt_id );
+    if ( sfnt == NULL )
+      return FT_THROW( Invalid_Handle );
+
+    sfnt_size = (FT_ULong)GetHandleSize( sfnt );
+
+    /* detect resource fork overflow */
+    if ( FT_MAC_RFORK_MAX_LEN < sfnt_size )
+      return FT_THROW( Array_Too_Large );
+
+    if ( FT_ALLOC( sfnt_data, (FT_Long)sfnt_size ) )
+    {
+      ReleaseResource( sfnt );
+      return error;
+    }
+
+    ft_memcpy( sfnt_data, *sfnt, sfnt_size );
+    ReleaseResource( sfnt );
+
+    is_cff     = sfnt_size > 4 && !ft_memcmp( sfnt_data, "OTTO", 4 );
+    is_sfnt_ps = sfnt_size > 4 && !ft_memcmp( sfnt_data, "typ1", 4 );
+
+    if ( is_sfnt_ps )
+    {
+      FT_Stream  stream;
+
+
+      if ( FT_NEW( stream ) )
+        goto Try_OpenType;
+
+      FT_Stream_OpenMemory( stream, sfnt_data, sfnt_size );
+      if ( !open_face_PS_from_sfnt_stream( library,
+                                           stream,
+                                           face_index,
+                                           0, NULL,
+                                           aface ) )
+      {
+        FT_Stream_Close( stream );
+        FT_FREE( stream );
+        FT_FREE( sfnt_data );
+        goto Exit;
+      }
+
+      FT_FREE( stream );
+    }
+  Try_OpenType:
+    error = open_face_from_buffer( library,
+                                   sfnt_data,
+                                   sfnt_size,
+                                   face_index,
+                                   is_cff ? "cff" : "truetype",
+                                   aface );
+  Exit:
+    return error;
+  }
+
+
+  /* Create a new FT_Face from a file path to a suitcase file. */
+  static FT_Error
+  FT_New_Face_From_Suitcase( FT_Library    library,
+                             const UInt8*  pathname,
+                             FT_Long       face_index,
+                             FT_Face*      aface )
+  {
+    FT_Error       error = FT_ERR( Cannot_Open_Resource );
+    ResFileRefNum  res_ref;
+    ResourceIndex  res_index;
+    Handle         fond;
+    short          num_faces_in_res;
+
+
+    if ( noErr != FT_FSPathMakeRes( pathname, &res_ref ) )
+      return FT_THROW( Cannot_Open_Resource );
+
+    UseResFile( res_ref );
+    if ( ResError() )
+      return FT_THROW( Cannot_Open_Resource );
+
+    num_faces_in_res = 0;
+    for ( res_index = 1; ; ++res_index )
+    {
+      short  num_faces_in_fond;
+
+
+      fond = Get1IndResource( TTAG_FOND, res_index );
+      if ( ResError() )
+        break;
+
+      num_faces_in_fond  = count_faces( fond, pathname );
+      num_faces_in_res  += num_faces_in_fond;
+
+      if ( 0 <= face_index && face_index < num_faces_in_fond && error )
+        error = FT_New_Face_From_FOND( library, fond, face_index, aface );
+
+      face_index -= num_faces_in_fond;
+    }
+
+    CloseResFile( res_ref );
+    if ( !error && aface && *aface )
+      (*aface)->num_faces = num_faces_in_res;
+    return error;
+  }
+
+
+  /* documentation is in ftmac.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_New_Face_From_FOND( FT_Library  library,
+                         Handle      fond,
+                         FT_Long     face_index,
+                         FT_Face*    aface )
+  {
+    short     have_sfnt, have_lwfn = 0;
+    ResID     sfnt_id, fond_id;
+    OSType    fond_type;
+    Str255    fond_name;
+    Str255    lwfn_file_name;
+    UInt8     path_lwfn[PATH_MAX];
+    OSErr     err;
+    FT_Error  error = FT_Err_Ok;
+
+
+    /* check of `library' and `aface' delayed to `FT_New_Face_From_XXX' */
+
+    GetResInfo( fond, &fond_id, &fond_type, fond_name );
+    if ( ResError() != noErr || fond_type != TTAG_FOND )
+      return FT_THROW( Invalid_File_Format );
+
+    parse_fond( *fond, &have_sfnt, &sfnt_id, lwfn_file_name, face_index );
+
+    if ( lwfn_file_name[0] )
+    {
+      ResFileRefNum  res;
+
+
+      res = HomeResFile( fond );
+      if ( noErr != ResError() )
+        goto found_no_lwfn_file;
+
+      {
+        UInt8  path_fond[PATH_MAX];
+        FSRef  ref;
+
+
+        err = FSGetForkCBInfo( res, kFSInvalidVolumeRefNum,
+                               NULL, NULL, NULL, &ref, NULL );
+        if ( noErr != err )
+          goto found_no_lwfn_file;
+
+        err = FSRefMakePath( &ref, path_fond, sizeof ( path_fond ) );
+        if ( noErr != err )
+          goto found_no_lwfn_file;
+
+        error = lookup_lwfn_by_fond( path_fond, lwfn_file_name,
+                                     path_lwfn, sizeof ( path_lwfn ) );
+        if ( !error )
+          have_lwfn = 1;
+      }
+    }
+
+    if ( have_lwfn && ( !have_sfnt || PREFER_LWFN ) )
+      error = FT_New_Face_From_LWFN( library,
+                                     path_lwfn,
+                                     face_index,
+                                     aface );
+    else
+      error = FT_THROW( Unknown_File_Format );
+
+  found_no_lwfn_file:
+    if ( have_sfnt && error )
+      error = FT_New_Face_From_SFNT( library,
+                                     sfnt_id,
+                                     face_index,
+                                     aface );
+
+    return error;
+  }
+
+
+  /* Common function to load a new FT_Face from a resource file. */
+  static FT_Error
+  FT_New_Face_From_Resource( FT_Library    library,
+                             const UInt8*  pathname,
+                             FT_Long       face_index,
+                             FT_Face*      aface )
+  {
+    OSType    file_type;
+    FT_Error  error;
+
+
+    /* LWFN is a (very) specific file format, check for it explicitly */
+    file_type = get_file_type_from_path( pathname );
+    if ( file_type == TTAG_LWFN )
+      return FT_New_Face_From_LWFN( library, pathname, face_index, aface );
+
+    /* Otherwise the file type doesn't matter (there are more than  */
+    /* `FFIL' and `tfil').  Just try opening it as a font suitcase; */
+    /* if it works, fine.                                           */
+
+    error = FT_New_Face_From_Suitcase( library, pathname, face_index, aface );
+    if ( error == 0 )
+      return error;
+
+    /* let it fall through to normal loader (.ttf, .otf, etc.); */
+    /* we signal this by returning no error and no FT_Face      */
+    *aface = NULL;
+    return 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Face                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This is the Mac-specific implementation of FT_New_Face.  In        */
+  /*    addition to the standard FT_New_Face() functionality, it also      */
+  /*    accepts pathnames to Mac suitcase files.  For further              */
+  /*    documentation see the original FT_New_Face() in freetype.h.        */
+  /*                                                                       */
+  FT_EXPORT_DEF( FT_Error )
+  FT_New_Face( FT_Library   library,
+               const char*  pathname,
+               FT_Long      face_index,
+               FT_Face*     aface )
+  {
+    FT_Open_Args  args;
+    FT_Error      error;
+
+
+    /* test for valid `library' and `aface' delayed to FT_Open_Face() */
+    if ( !pathname )
+      return FT_THROW( Invalid_Argument );
+
+    *aface = NULL;
+
+    /* try resourcefork based font: LWFN, FFIL */
+    error = FT_New_Face_From_Resource( library, (UInt8 *)pathname,
+                                       face_index, aface );
+    if ( error != 0 || *aface != NULL )
+      return error;
+
+    /* let it fall through to normal loader (.ttf, .otf, etc.) */
+    args.flags    = FT_OPEN_PATHNAME;
+    args.pathname = (char*)pathname;
+    return FT_Open_Face( library, &args, face_index, aface );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Face_From_FSRef                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    FT_New_Face_From_FSRef is identical to FT_New_Face except it       */
+  /*    accepts an FSRef instead of a path.                                */
+  /*                                                                       */
+  /* This function is deprecated because Carbon data types (FSRef)         */
+  /* are not cross-platform, and thus not suitable for the freetype API.   */
+  FT_EXPORT_DEF( FT_Error )
+  FT_New_Face_From_FSRef( FT_Library    library,
+                          const FSRef*  ref,
+                          FT_Long       face_index,
+                          FT_Face*      aface )
+  {
+    FT_Error      error;
+    FT_Open_Args  args;
+
+    OSErr  err;
+    UInt8  pathname[PATH_MAX];
+
+
+    /* check of `library' and `aface' delayed to */
+    /* `FT_New_Face_From_Resource'               */
+
+    if ( !ref )
+      return FT_THROW( Invalid_Argument );
+
+    err = FSRefMakePath( ref, pathname, sizeof ( pathname ) );
+    if ( err )
+      error = FT_THROW( Cannot_Open_Resource );
+
+    error = FT_New_Face_From_Resource( library, pathname, face_index, aface );
+    if ( error != 0 || *aface != NULL )
+      return error;
+
+    /* fallback to datafork font */
+    args.flags    = FT_OPEN_PATHNAME;
+    args.pathname = (char*)pathname;
+    return FT_Open_Face( library, &args, face_index, aface );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Face_From_FSSpec                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    FT_New_Face_From_FSSpec is identical to FT_New_Face except it      */
+  /*    accepts an FSSpec instead of a path.                               */
+  /*                                                                       */
+  /* This function is deprecated because FSSpec is deprecated in Mac OS X  */
+  FT_EXPORT_DEF( FT_Error )
+  FT_New_Face_From_FSSpec( FT_Library     library,
+                           const FSSpec*  spec,
+                           FT_Long        face_index,
+                           FT_Face*       aface )
+  {
+#if ( __LP64__ ) || ( defined( MAC_OS_X_VERSION_10_5 ) && \
+      ( MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5 ) )
+    FT_UNUSED( library );
+    FT_UNUSED( spec );
+    FT_UNUSED( face_index );
+    FT_UNUSED( aface );
+
+    return FT_THROW( Unimplemented_Feature );
+#else
+    FSRef  ref;
+
+
+    /* check of `library' and `aface' delayed to `FT_New_Face_From_FSRef' */
+
+    if ( !spec || FSpMakeFSRef( spec, &ref ) != noErr )
+      return FT_THROW( Invalid_Argument );
+    else
+      return FT_New_Face_From_FSRef( library, &ref, face_index, aface );
+#endif
+  }
+
+#endif /* FT_MACINTOSH */
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftmm.c b/drivers/freetype/src/base/ftmm.c
new file mode 100644
index 0000000000..6b759ca467
--- /dev/null
+++ b/drivers/freetype/src/base/ftmm.c
@@ -0,0 +1,234 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftmm.c                                                                 */
+/*                                                                         */
+/*    Multiple Master font support (body).                                 */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include FT_MULTIPLE_MASTERS_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_SERVICE_MULTIPLE_MASTERS_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_mm
+
+
+  static FT_Error
+  ft_face_get_mm_service( FT_Face                   face,
+                          FT_Service_MultiMasters  *aservice )
+  {
+    FT_Error  error;
+
+
+    *aservice = NULL;
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    error = FT_ERR( Invalid_Argument );
+
+    if ( FT_HAS_MULTIPLE_MASTERS( face ) )
+    {
+      FT_FACE_LOOKUP_SERVICE( face,
+                              *aservice,
+                              MULTI_MASTERS );
+
+      if ( *aservice )
+        error = FT_Err_Ok;
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Multi_Master( FT_Face           face,
+                       FT_Multi_Master  *amaster )
+  {
+    FT_Error                 error;
+    FT_Service_MultiMasters  service;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    if ( !amaster )
+      return FT_THROW( Invalid_Argument );
+
+    error = ft_face_get_mm_service( face, &service );
+    if ( !error )
+    {
+      error = FT_ERR( Invalid_Argument );
+      if ( service->get_mm )
+        error = service->get_mm( face, amaster );
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_MM_Var( FT_Face      face,
+                 FT_MM_Var*  *amaster )
+  {
+    FT_Error                 error;
+    FT_Service_MultiMasters  service;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    if ( !amaster )
+      return FT_THROW( Invalid_Argument );
+
+    error = ft_face_get_mm_service( face, &service );
+    if ( !error )
+    {
+      error = FT_ERR( Invalid_Argument );
+      if ( service->get_mm_var )
+        error = service->get_mm_var( face, amaster );
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Set_MM_Design_Coordinates( FT_Face   face,
+                                FT_UInt   num_coords,
+                                FT_Long*  coords )
+  {
+    FT_Error                 error;
+    FT_Service_MultiMasters  service;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    if ( !coords )
+      return FT_THROW( Invalid_Argument );
+
+    error = ft_face_get_mm_service( face, &service );
+    if ( !error )
+    {
+      error = FT_ERR( Invalid_Argument );
+      if ( service->set_mm_design )
+        error = service->set_mm_design( face, num_coords, coords );
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Set_Var_Design_Coordinates( FT_Face    face,
+                                 FT_UInt    num_coords,
+                                 FT_Fixed*  coords )
+  {
+    FT_Error                 error;
+    FT_Service_MultiMasters  service;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    if ( !coords )
+      return FT_THROW( Invalid_Argument );
+
+    error = ft_face_get_mm_service( face, &service );
+    if ( !error )
+    {
+      error = FT_ERR( Invalid_Argument );
+      if ( service->set_var_design )
+        error = service->set_var_design( face, num_coords, coords );
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Set_MM_Blend_Coordinates( FT_Face    face,
+                               FT_UInt    num_coords,
+                               FT_Fixed*  coords )
+  {
+    FT_Error                 error;
+    FT_Service_MultiMasters  service;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    if ( !coords )
+      return FT_THROW( Invalid_Argument );
+
+    error = ft_face_get_mm_service( face, &service );
+    if ( !error )
+    {
+      error = FT_ERR( Invalid_Argument );
+      if ( service->set_mm_blend )
+         error = service->set_mm_blend( face, num_coords, coords );
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  /* This is exactly the same as the previous function.  It exists for */
+  /* orthogonality.                                                    */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Set_Var_Blend_Coordinates( FT_Face    face,
+                                FT_UInt    num_coords,
+                                FT_Fixed*  coords )
+  {
+    FT_Error                 error;
+    FT_Service_MultiMasters  service;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    if ( !coords )
+      return FT_THROW( Invalid_Argument );
+
+    error = ft_face_get_mm_service( face, &service );
+    if ( !error )
+    {
+      error = FT_ERR( Invalid_Argument );
+      if ( service->set_mm_blend )
+         error = service->set_mm_blend( face, num_coords, coords );
+    }
+
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftobjs.c b/drivers/freetype/src/base/ftobjs.c
new file mode 100644
index 0000000000..c2dc6183b0
--- /dev/null
+++ b/drivers/freetype/src/base/ftobjs.c
@@ -0,0 +1,4974 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftobjs.c                                                               */
+/*                                                                         */
+/*    The FreeType private base classes (body).                            */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_LIST_H
+#include FT_OUTLINE_H
+#include FT_INTERNAL_VALIDATE_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_RFORK_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_SFNT_H    /* for SFNT_Load_Table_Func */
+#include FT_TRUETYPE_TABLES_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_TRUETYPE_IDS_H
+
+#include FT_SERVICE_PROPERTIES_H
+#include FT_SERVICE_SFNT_H
+#include FT_SERVICE_POSTSCRIPT_NAME_H
+#include FT_SERVICE_GLYPH_DICT_H
+#include FT_SERVICE_TT_CMAP_H
+#include FT_SERVICE_KERNING_H
+#include FT_SERVICE_TRUETYPE_ENGINE_H
+
+#ifdef FT_CONFIG_OPTION_MAC_FONTS
+#include "ftbase.h"
+#endif
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+#include FT_BITMAP_H
+
+#if defined( _MSC_VER )      /* Visual C++ (and Intel C++)   */
+  /* We disable the warning `conversion from XXX to YYY,     */
+  /* possible loss of data' in order to compile cleanly with */
+  /* the maximum level of warnings: `md5.c' is non-FreeType  */
+  /* code, and it gets used during development builds only.  */
+#pragma warning( push )
+#pragma warning( disable : 4244 )
+#endif /* _MSC_VER */
+
+  /* It's easiest to include `md5.c' directly.  However, since OpenSSL */
+  /* also provides the same functions, there might be conflicts if     */
+  /* both FreeType and OpenSSL are built as static libraries.  For     */
+  /* this reason, we put the MD5 stuff into the `FT_' namespace.       */
+#define MD5_u32plus  FT_MD5_u32plus
+#define MD5_CTX      FT_MD5_CTX
+#define MD5_Init     FT_MD5_Init
+#define MD5_Update   FT_MD5_Update
+#define MD5_Final    FT_MD5_Final
+
+#undef  HAVE_OPENSSL
+
+#include "md5.c"
+
+#if defined( _MSC_VER )
+#pragma warning( pop )
+#endif
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+
+#define GRID_FIT_METRICS
+
+
+  FT_BASE_DEF( FT_Pointer )
+  ft_service_list_lookup( FT_ServiceDesc  service_descriptors,
+                          const char*     service_id )
+  {
+    FT_Pointer      result = NULL;
+    FT_ServiceDesc  desc   = service_descriptors;
+
+
+    if ( desc && service_id )
+    {
+      for ( ; desc->serv_id != NULL; desc++ )
+      {
+        if ( ft_strcmp( desc->serv_id, service_id ) == 0 )
+        {
+          result = (FT_Pointer)desc->serv_data;
+          break;
+        }
+      }
+    }
+
+    return result;
+  }
+
+
+  FT_BASE_DEF( void )
+  ft_validator_init( FT_Validator        valid,
+                     const FT_Byte*      base,
+                     const FT_Byte*      limit,
+                     FT_ValidationLevel  level )
+  {
+    valid->base  = base;
+    valid->limit = limit;
+    valid->level = level;
+    valid->error = FT_Err_Ok;
+  }
+
+
+  FT_BASE_DEF( FT_Int )
+  ft_validator_run( FT_Validator  valid )
+  {
+    /* This function doesn't work!  None should call it. */
+    FT_UNUSED( valid );
+
+    return -1;
+  }
+
+
+  FT_BASE_DEF( void )
+  ft_validator_error( FT_Validator  valid,
+                      FT_Error      error )
+  {
+    /* since the cast below also disables the compiler's */
+    /* type check, we introduce a dummy variable, which  */
+    /* will be optimized away                            */
+    volatile ft_jmp_buf* jump_buffer = &valid->jump_buffer;
+
+
+    valid->error = error;
+
+    /* throw away volatileness; use `jump_buffer' or the  */
+    /* compiler may warn about an unused local variable   */
+    ft_longjmp( *(ft_jmp_buf*) jump_buffer, 1 );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                           S T R E A M                           ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* create a new input stream from an FT_Open_Args structure */
+  /*                                                          */
+  FT_BASE_DEF( FT_Error )
+  FT_Stream_New( FT_Library           library,
+                 const FT_Open_Args*  args,
+                 FT_Stream           *astream )
+  {
+    FT_Error   error;
+    FT_Memory  memory;
+    FT_Stream  stream = NULL;
+
+
+    *astream = NULL;
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !args )
+      return FT_THROW( Invalid_Argument );
+
+    memory = library->memory;
+
+    if ( FT_NEW( stream ) )
+      goto Exit;
+
+    stream->memory = memory;
+
+    if ( args->flags & FT_OPEN_MEMORY )
+    {
+      /* create a memory-based stream */
+      FT_Stream_OpenMemory( stream,
+                            (const FT_Byte*)args->memory_base,
+                            (FT_ULong)args->memory_size );
+    }
+
+#ifndef FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT
+
+    else if ( args->flags & FT_OPEN_PATHNAME )
+    {
+      /* create a normal system stream */
+      error = FT_Stream_Open( stream, args->pathname );
+      stream->pathname.pointer = args->pathname;
+    }
+    else if ( ( args->flags & FT_OPEN_STREAM ) && args->stream )
+    {
+      /* use an existing, user-provided stream */
+
+      /* in this case, we do not need to allocate a new stream object */
+      /* since the caller is responsible for closing it himself       */
+      FT_FREE( stream );
+      stream = args->stream;
+    }
+
+#endif
+
+    else
+      error = FT_THROW( Invalid_Argument );
+
+    if ( error )
+      FT_FREE( stream );
+    else
+      stream->memory = memory;  /* just to be certain */
+
+    *astream = stream;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_BASE_DEF( void )
+  FT_Stream_Free( FT_Stream  stream,
+                  FT_Int     external )
+  {
+    if ( stream )
+    {
+      FT_Memory  memory = stream->memory;
+
+
+      FT_Stream_Close( stream );
+
+      if ( !external )
+        FT_FREE( stream );
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_objs
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****               FACE, SIZE & GLYPH SLOT OBJECTS                   ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  static FT_Error
+  ft_glyphslot_init( FT_GlyphSlot  slot )
+  {
+    FT_Driver         driver   = slot->face->driver;
+    FT_Driver_Class   clazz    = driver->clazz;
+    FT_Memory         memory   = driver->root.memory;
+    FT_Error          error    = FT_Err_Ok;
+    FT_Slot_Internal  internal = NULL;
+
+
+    slot->library = driver->root.library;
+
+    if ( FT_NEW( internal ) )
+      goto Exit;
+
+    slot->internal = internal;
+
+    if ( FT_DRIVER_USES_OUTLINES( driver ) )
+      error = FT_GlyphLoader_New( memory, &internal->loader );
+
+    if ( !error && clazz->init_slot )
+      error = clazz->init_slot( slot );
+
+  Exit:
+    return error;
+  }
+
+
+  FT_BASE_DEF( void )
+  ft_glyphslot_free_bitmap( FT_GlyphSlot  slot )
+  {
+    if ( slot->internal && ( slot->internal->flags & FT_GLYPH_OWN_BITMAP ) )
+    {
+      FT_Memory  memory = FT_FACE_MEMORY( slot->face );
+
+
+      FT_FREE( slot->bitmap.buffer );
+      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
+    }
+    else
+    {
+      /* assume that the bitmap buffer was stolen or not */
+      /* allocated from the heap                         */
+      slot->bitmap.buffer = NULL;
+    }
+  }
+
+
+  FT_BASE_DEF( void )
+  ft_glyphslot_set_bitmap( FT_GlyphSlot  slot,
+                           FT_Byte*      buffer )
+  {
+    ft_glyphslot_free_bitmap( slot );
+
+    slot->bitmap.buffer = buffer;
+
+    FT_ASSERT( (slot->internal->flags & FT_GLYPH_OWN_BITMAP) == 0 );
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  ft_glyphslot_alloc_bitmap( FT_GlyphSlot  slot,
+                             FT_ULong      size )
+  {
+    FT_Memory  memory = FT_FACE_MEMORY( slot->face );
+    FT_Error   error;
+
+
+    if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
+      FT_FREE( slot->bitmap.buffer );
+    else
+      slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
+
+    (void)FT_ALLOC( slot->bitmap.buffer, size );
+    return error;
+  }
+
+
+  static void
+  ft_glyphslot_clear( FT_GlyphSlot  slot )
+  {
+    /* free bitmap if needed */
+    ft_glyphslot_free_bitmap( slot );
+
+    /* clear all public fields in the glyph slot */
+    FT_ZERO( &slot->metrics );
+    FT_ZERO( &slot->outline );
+
+    slot->bitmap.width      = 0;
+    slot->bitmap.rows       = 0;
+    slot->bitmap.pitch      = 0;
+    slot->bitmap.pixel_mode = 0;
+    /* `slot->bitmap.buffer' has been handled by ft_glyphslot_free_bitmap */
+
+    slot->bitmap_left   = 0;
+    slot->bitmap_top    = 0;
+    slot->num_subglyphs = 0;
+    slot->subglyphs     = NULL;
+    slot->control_data  = NULL;
+    slot->control_len   = 0;
+    slot->other         = NULL;
+    slot->format        = FT_GLYPH_FORMAT_NONE;
+
+    slot->linearHoriAdvance = 0;
+    slot->linearVertAdvance = 0;
+    slot->lsb_delta         = 0;
+    slot->rsb_delta         = 0;
+  }
+
+
+  static void
+  ft_glyphslot_done( FT_GlyphSlot  slot )
+  {
+    FT_Driver        driver = slot->face->driver;
+    FT_Driver_Class  clazz  = driver->clazz;
+    FT_Memory        memory = driver->root.memory;
+
+
+    if ( clazz->done_slot )
+      clazz->done_slot( slot );
+
+    /* free bitmap buffer if needed */
+    ft_glyphslot_free_bitmap( slot );
+
+    /* slot->internal might be NULL in out-of-memory situations */
+    if ( slot->internal )
+    {
+      /* free glyph loader */
+      if ( FT_DRIVER_USES_OUTLINES( driver ) )
+      {
+        FT_GlyphLoader_Done( slot->internal->loader );
+        slot->internal->loader = NULL;
+      }
+
+      FT_FREE( slot->internal );
+    }
+  }
+
+
+  /* documentation is in ftobjs.h */
+
+  FT_BASE_DEF( FT_Error )
+  FT_New_GlyphSlot( FT_Face        face,
+                    FT_GlyphSlot  *aslot )
+  {
+    FT_Error         error;
+    FT_Driver        driver;
+    FT_Driver_Class  clazz;
+    FT_Memory        memory;
+    FT_GlyphSlot     slot = NULL;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !face->driver )
+      return FT_THROW( Invalid_Argument );
+
+    driver = face->driver;
+    clazz  = driver->clazz;
+    memory = driver->root.memory;
+
+    FT_TRACE4(( "FT_New_GlyphSlot: Creating new slot object\n" ));
+    if ( !FT_ALLOC( slot, clazz->slot_object_size ) )
+    {
+      slot->face = face;
+
+      error = ft_glyphslot_init( slot );
+      if ( error )
+      {
+        ft_glyphslot_done( slot );
+        FT_FREE( slot );
+        goto Exit;
+      }
+
+      slot->next  = face->glyph;
+      face->glyph = slot;
+
+      if ( aslot )
+        *aslot = slot;
+    }
+    else if ( aslot )
+      *aslot = NULL;
+
+
+  Exit:
+    FT_TRACE4(( "FT_New_GlyphSlot: Return %d\n", error ));
+    return error;
+  }
+
+
+  /* documentation is in ftobjs.h */
+
+  FT_BASE_DEF( void )
+  FT_Done_GlyphSlot( FT_GlyphSlot  slot )
+  {
+    if ( slot )
+    {
+      FT_Driver     driver = slot->face->driver;
+      FT_Memory     memory = driver->root.memory;
+      FT_GlyphSlot  prev;
+      FT_GlyphSlot  cur;
+
+
+      /* Remove slot from its parent face's list */
+      prev = NULL;
+      cur  = slot->face->glyph;
+
+      while ( cur )
+      {
+        if ( cur == slot )
+        {
+          if ( !prev )
+            slot->face->glyph = cur->next;
+          else
+            prev->next = cur->next;
+
+          /* finalize client-specific data */
+          if ( slot->generic.finalizer )
+            slot->generic.finalizer( slot );
+
+          ft_glyphslot_done( slot );
+          FT_FREE( slot );
+          break;
+        }
+        prev = cur;
+        cur  = cur->next;
+      }
+    }
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Set_Transform( FT_Face     face,
+                    FT_Matrix*  matrix,
+                    FT_Vector*  delta )
+  {
+    FT_Face_Internal  internal;
+
+
+    if ( !face )
+      return;
+
+    internal = face->internal;
+
+    internal->transform_flags = 0;
+
+    if ( !matrix )
+    {
+      internal->transform_matrix.xx = 0x10000L;
+      internal->transform_matrix.xy = 0;
+      internal->transform_matrix.yx = 0;
+      internal->transform_matrix.yy = 0x10000L;
+
+      matrix = &internal->transform_matrix;
+    }
+    else
+      internal->transform_matrix = *matrix;
+
+    /* set transform_flags bit flag 0 if `matrix' isn't the identity */
+    if ( ( matrix->xy | matrix->yx ) ||
+         matrix->xx != 0x10000L      ||
+         matrix->yy != 0x10000L      )
+      internal->transform_flags |= 1;
+
+    if ( !delta )
+    {
+      internal->transform_delta.x = 0;
+      internal->transform_delta.y = 0;
+
+      delta = &internal->transform_delta;
+    }
+    else
+      internal->transform_delta = *delta;
+
+    /* set transform_flags bit flag 1 if `delta' isn't the null vector */
+    if ( delta->x | delta->y )
+      internal->transform_flags |= 2;
+  }
+
+
+  static FT_Renderer
+  ft_lookup_glyph_renderer( FT_GlyphSlot  slot );
+
+
+#ifdef GRID_FIT_METRICS
+  static void
+  ft_glyphslot_grid_fit_metrics( FT_GlyphSlot  slot,
+                                 FT_Bool       vertical )
+  {
+    FT_Glyph_Metrics*  metrics = &slot->metrics;
+    FT_Pos             right, bottom;
+
+
+    if ( vertical )
+    {
+      metrics->horiBearingX = FT_PIX_FLOOR( metrics->horiBearingX );
+      metrics->horiBearingY = FT_PIX_CEIL ( metrics->horiBearingY );
+
+      right  = FT_PIX_CEIL( metrics->vertBearingX + metrics->width );
+      bottom = FT_PIX_CEIL( metrics->vertBearingY + metrics->height );
+
+      metrics->vertBearingX = FT_PIX_FLOOR( metrics->vertBearingX );
+      metrics->vertBearingY = FT_PIX_FLOOR( metrics->vertBearingY );
+
+      metrics->width  = right - metrics->vertBearingX;
+      metrics->height = bottom - metrics->vertBearingY;
+    }
+    else
+    {
+      metrics->vertBearingX = FT_PIX_FLOOR( metrics->vertBearingX );
+      metrics->vertBearingY = FT_PIX_FLOOR( metrics->vertBearingY );
+
+      right  = FT_PIX_CEIL ( metrics->horiBearingX + metrics->width );
+      bottom = FT_PIX_FLOOR( metrics->horiBearingY - metrics->height );
+
+      metrics->horiBearingX = FT_PIX_FLOOR( metrics->horiBearingX );
+      metrics->horiBearingY = FT_PIX_CEIL ( metrics->horiBearingY );
+
+      metrics->width  = right - metrics->horiBearingX;
+      metrics->height = metrics->horiBearingY - bottom;
+    }
+
+    metrics->horiAdvance = FT_PIX_ROUND( metrics->horiAdvance );
+    metrics->vertAdvance = FT_PIX_ROUND( metrics->vertAdvance );
+  }
+#endif /* GRID_FIT_METRICS */
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Load_Glyph( FT_Face   face,
+                 FT_UInt   glyph_index,
+                 FT_Int32  load_flags )
+  {
+    FT_Error      error;
+    FT_Driver     driver;
+    FT_GlyphSlot  slot;
+    FT_Library    library;
+    FT_Bool       autohint = FALSE;
+    FT_Module     hinter;
+    TT_Face       ttface = (TT_Face)face;
+
+
+    if ( !face || !face->size || !face->glyph )
+      return FT_THROW( Invalid_Face_Handle );
+
+    /* The validity test for `glyph_index' is performed by the */
+    /* font drivers.                                           */
+
+    slot = face->glyph;
+    ft_glyphslot_clear( slot );
+
+    driver  = face->driver;
+    library = driver->root.library;
+    hinter  = library->auto_hinter;
+
+    /* resolve load flags dependencies */
+
+    if ( load_flags & FT_LOAD_NO_RECURSE )
+      load_flags |= FT_LOAD_NO_SCALE         |
+                    FT_LOAD_IGNORE_TRANSFORM;
+
+    if ( load_flags & FT_LOAD_NO_SCALE )
+    {
+      load_flags |= FT_LOAD_NO_HINTING |
+                    FT_LOAD_NO_BITMAP;
+
+      load_flags &= ~FT_LOAD_RENDER;
+    }
+
+    /*
+     * Determine whether we need to auto-hint or not.
+     * The general rules are:
+     *
+     * - Do only auto-hinting if we have a hinter module, a scalable font
+     *   format dealing with outlines, and no transforms except simple
+     *   slants and/or rotations by integer multiples of 90 degrees.
+     *
+     * - Then, auto-hint if FT_LOAD_FORCE_AUTOHINT is set or if we don't
+     *   have a native font hinter.
+     *
+     * - Otherwise, auto-hint for LIGHT hinting mode or if there isn't
+     *   any hinting bytecode in the TrueType/OpenType font.
+     *
+     * - Exception: The font is `tricky' and requires the native hinter to
+     *   load properly.
+     */
+
+    if ( hinter                                           &&
+         !( load_flags & FT_LOAD_NO_HINTING )             &&
+         !( load_flags & FT_LOAD_NO_AUTOHINT )            &&
+         FT_DRIVER_IS_SCALABLE( driver )                  &&
+         FT_DRIVER_USES_OUTLINES( driver )                &&
+         !FT_IS_TRICKY( face )                            &&
+         ( ( load_flags & FT_LOAD_IGNORE_TRANSFORM )    ||
+           ( face->internal->transform_matrix.yx == 0 &&
+             face->internal->transform_matrix.xx != 0 ) ||
+           ( face->internal->transform_matrix.xx == 0 &&
+             face->internal->transform_matrix.yx != 0 ) ) )
+    {
+      if ( ( load_flags & FT_LOAD_FORCE_AUTOHINT ) ||
+           !FT_DRIVER_HAS_HINTER( driver )         )
+        autohint = TRUE;
+      else
+      {
+        FT_Render_Mode  mode = FT_LOAD_TARGET_MODE( load_flags );
+
+
+        /* the check for `num_locations' assures that we actually    */
+        /* test for instructions in a TTF and not in a CFF-based OTF */
+        /*                                                           */
+        /* since `maxSizeOfInstructions' might be unreliable, we     */
+        /* check the size of the `fpgm' and `prep' tables, too --    */
+        /* the assumption is that there don't exist real TTFs where  */
+        /* both `fpgm' and `prep' tables are missing                 */
+        if ( ( mode == FT_RENDER_MODE_LIGHT                   &&
+               !FT_DRIVER_HINTS_LIGHTLY( driver ) )             ||
+             ( FT_IS_SFNT( face )                             &&
+               ttface->num_locations                          &&
+               ttface->max_profile.maxSizeOfInstructions == 0 &&
+               ttface->font_program_size == 0                 &&
+               ttface->cvt_program_size == 0                  ) )
+          autohint = TRUE;
+      }
+    }
+
+    if ( autohint )
+    {
+      FT_AutoHinter_Interface  hinting;
+
+
+      /* try to load embedded bitmaps first if available            */
+      /*                                                            */
+      /* XXX: This is really a temporary hack that should disappear */
+      /*      promptly with FreeType 2.1!                           */
+      /*                                                            */
+      if ( FT_HAS_FIXED_SIZES( face )             &&
+          ( load_flags & FT_LOAD_NO_BITMAP ) == 0 )
+      {
+        error = driver->clazz->load_glyph( slot, face->size,
+                                           glyph_index,
+                                           load_flags | FT_LOAD_SBITS_ONLY );
+
+        if ( !error && slot->format == FT_GLYPH_FORMAT_BITMAP )
+          goto Load_Ok;
+      }
+
+      {
+        FT_Face_Internal  internal        = face->internal;
+        FT_Int            transform_flags = internal->transform_flags;
+
+
+        /* since the auto-hinter calls FT_Load_Glyph by itself, */
+        /* make sure that glyphs aren't transformed             */
+        internal->transform_flags = 0;
+
+        /* load auto-hinted outline */
+        hinting = (FT_AutoHinter_Interface)hinter->clazz->module_interface;
+
+        error   = hinting->load_glyph( (FT_AutoHinter)hinter,
+                                       slot, face->size,
+                                       glyph_index, load_flags );
+
+        internal->transform_flags = transform_flags;
+      }
+    }
+    else
+    {
+      error = driver->clazz->load_glyph( slot,
+                                         face->size,
+                                         glyph_index,
+                                         load_flags );
+      if ( error )
+        goto Exit;
+
+      if ( slot->format == FT_GLYPH_FORMAT_OUTLINE )
+      {
+        /* check that the loaded outline is correct */
+        error = FT_Outline_Check( &slot->outline );
+        if ( error )
+          goto Exit;
+
+#ifdef GRID_FIT_METRICS
+        if ( !( load_flags & FT_LOAD_NO_HINTING ) )
+          ft_glyphslot_grid_fit_metrics( slot,
+              FT_BOOL( load_flags & FT_LOAD_VERTICAL_LAYOUT ) );
+#endif
+      }
+    }
+
+  Load_Ok:
+    /* compute the advance */
+    if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
+    {
+      slot->advance.x = 0;
+      slot->advance.y = slot->metrics.vertAdvance;
+    }
+    else
+    {
+      slot->advance.x = slot->metrics.horiAdvance;
+      slot->advance.y = 0;
+    }
+
+    /* compute the linear advance in 16.16 pixels */
+    if ( ( load_flags & FT_LOAD_LINEAR_DESIGN ) == 0 &&
+         ( FT_IS_SCALABLE( face ) )                  )
+    {
+      FT_Size_Metrics*  metrics = &face->size->metrics;
+
+
+      /* it's tricky! */
+      slot->linearHoriAdvance = FT_MulDiv( slot->linearHoriAdvance,
+                                           metrics->x_scale, 64 );
+
+      slot->linearVertAdvance = FT_MulDiv( slot->linearVertAdvance,
+                                           metrics->y_scale, 64 );
+    }
+
+    if ( ( load_flags & FT_LOAD_IGNORE_TRANSFORM ) == 0 )
+    {
+      FT_Face_Internal  internal = face->internal;
+
+
+      /* now, transform the glyph image if needed */
+      if ( internal->transform_flags )
+      {
+        /* get renderer */
+        FT_Renderer  renderer = ft_lookup_glyph_renderer( slot );
+
+
+        if ( renderer )
+          error = renderer->clazz->transform_glyph(
+                                     renderer, slot,
+                                     &internal->transform_matrix,
+                                     &internal->transform_delta );
+        else if ( slot->format == FT_GLYPH_FORMAT_OUTLINE )
+        {
+          /* apply `standard' transformation if no renderer is available */
+          if ( internal->transform_flags & 1 )
+            FT_Outline_Transform( &slot->outline,
+                                  &internal->transform_matrix );
+
+          if ( internal->transform_flags & 2 )
+            FT_Outline_Translate( &slot->outline,
+                                  internal->transform_delta.x,
+                                  internal->transform_delta.y );
+        }
+
+        /* transform advance */
+        FT_Vector_Transform( &slot->advance, &internal->transform_matrix );
+      }
+    }
+
+    FT_TRACE5(( "  x advance: %d\n" , slot->advance.x ));
+    FT_TRACE5(( "  y advance: %d\n" , slot->advance.y ));
+
+    FT_TRACE5(( "  linear x advance: %d\n" , slot->linearHoriAdvance ));
+    FT_TRACE5(( "  linear y advance: %d\n" , slot->linearVertAdvance ));
+
+    /* do we need to render the image now? */
+    if ( !error                                    &&
+         slot->format != FT_GLYPH_FORMAT_BITMAP    &&
+         slot->format != FT_GLYPH_FORMAT_COMPOSITE &&
+         load_flags & FT_LOAD_RENDER )
+    {
+      FT_Render_Mode  mode = FT_LOAD_TARGET_MODE( load_flags );
+
+
+      if ( mode == FT_RENDER_MODE_NORMAL      &&
+           (load_flags & FT_LOAD_MONOCHROME ) )
+        mode = FT_RENDER_MODE_MONO;
+
+      error = FT_Render_Glyph( slot, mode );
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Load_Char( FT_Face   face,
+                FT_ULong  char_code,
+                FT_Int32  load_flags )
+  {
+    FT_UInt  glyph_index;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    glyph_index = (FT_UInt)char_code;
+    if ( face->charmap )
+      glyph_index = FT_Get_Char_Index( face, char_code );
+
+    return FT_Load_Glyph( face, glyph_index, load_flags );
+  }
+
+
+  /* destructor for sizes list */
+  static void
+  destroy_size( FT_Memory  memory,
+                FT_Size    size,
+                FT_Driver  driver )
+  {
+    /* finalize client-specific data */
+    if ( size->generic.finalizer )
+      size->generic.finalizer( size );
+
+    /* finalize format-specific stuff */
+    if ( driver->clazz->done_size )
+      driver->clazz->done_size( size );
+
+    FT_FREE( size->internal );
+    FT_FREE( size );
+  }
+
+
+  static void
+  ft_cmap_done_internal( FT_CMap  cmap );
+
+
+  static void
+  destroy_charmaps( FT_Face    face,
+                    FT_Memory  memory )
+  {
+    FT_Int  n;
+
+
+    if ( !face )
+      return;
+
+    for ( n = 0; n < face->num_charmaps; n++ )
+    {
+      FT_CMap  cmap = FT_CMAP( face->charmaps[n] );
+
+
+      ft_cmap_done_internal( cmap );
+
+      face->charmaps[n] = NULL;
+    }
+
+    FT_FREE( face->charmaps );
+    face->num_charmaps = 0;
+  }
+
+
+  /* destructor for faces list */
+  static void
+  destroy_face( FT_Memory  memory,
+                FT_Face    face,
+                FT_Driver  driver )
+  {
+    FT_Driver_Class  clazz = driver->clazz;
+
+
+    /* discard auto-hinting data */
+    if ( face->autohint.finalizer )
+      face->autohint.finalizer( face->autohint.data );
+
+    /* Discard glyph slots for this face.                           */
+    /* Beware!  FT_Done_GlyphSlot() changes the field `face->glyph' */
+    while ( face->glyph )
+      FT_Done_GlyphSlot( face->glyph );
+
+    /* discard all sizes for this face */
+    FT_List_Finalize( &face->sizes_list,
+                      (FT_List_Destructor)destroy_size,
+                      memory,
+                      driver );
+    face->size = NULL;
+
+    /* now discard client data */
+    if ( face->generic.finalizer )
+      face->generic.finalizer( face );
+
+    /* discard charmaps */
+    destroy_charmaps( face, memory );
+
+    /* finalize format-specific stuff */
+    if ( clazz->done_face )
+      clazz->done_face( face );
+
+    /* close the stream for this face if needed */
+    FT_Stream_Free(
+      face->stream,
+      ( face->face_flags & FT_FACE_FLAG_EXTERNAL_STREAM ) != 0 );
+
+    face->stream = NULL;
+
+    /* get rid of it */
+    if ( face->internal )
+    {
+      FT_FREE( face->internal );
+    }
+    FT_FREE( face );
+  }
+
+
+  static void
+  Destroy_Driver( FT_Driver  driver )
+  {
+    FT_List_Finalize( &driver->faces_list,
+                      (FT_List_Destructor)destroy_face,
+                      driver->root.memory,
+                      driver );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    find_unicode_charmap                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function finds a Unicode charmap, if there is one.            */
+  /*    And if there is more than one, it tries to favour the more         */
+  /*    extensive one, i.e., one that supports UCS-4 against those which   */
+  /*    are limited to the BMP (said UCS-2 encoding.)                      */
+  /*                                                                       */
+  /*    This function is called from open_face() (just below), and also    */
+  /*    from FT_Select_Charmap( ..., FT_ENCODING_UNICODE ).                */
+  /*                                                                       */
+  static FT_Error
+  find_unicode_charmap( FT_Face  face )
+  {
+    FT_CharMap*  first;
+    FT_CharMap*  cur;
+
+
+    /* caller should have already checked that `face' is valid */
+    FT_ASSERT( face );
+
+    first = face->charmaps;
+
+    if ( !first )
+      return FT_THROW( Invalid_CharMap_Handle );
+
+    /*
+     *  The original TrueType specification(s) only specified charmap
+     *  formats that are capable of mapping 8 or 16 bit character codes to
+     *  glyph indices.
+     *
+     *  However, recent updates to the Apple and OpenType specifications
+     *  introduced new formats that are capable of mapping 32-bit character
+     *  codes as well.  And these are already used on some fonts, mainly to
+     *  map non-BMP Asian ideographs as defined in Unicode.
+     *
+     *  For compatibility purposes, these fonts generally come with
+     *  *several* Unicode charmaps:
+     *
+     *   - One of them in the "old" 16-bit format, that cannot access
+     *     all glyphs in the font.
+     *
+     *   - Another one in the "new" 32-bit format, that can access all
+     *     the glyphs.
+     *
+     *  This function has been written to always favor a 32-bit charmap
+     *  when found.  Otherwise, a 16-bit one is returned when found.
+     */
+
+    /* Since the `interesting' table, with IDs (3,10), is normally the */
+    /* last one, we loop backwards.  This loses with type1 fonts with  */
+    /* non-BMP characters (<.0001%), this wins with .ttf with non-BMP  */
+    /* chars (.01% ?), and this is the same about 99.99% of the time!  */
+
+    cur = first + face->num_charmaps;  /* points after the last one */
+
+    for ( ; --cur >= first; )
+    {
+      if ( cur[0]->encoding == FT_ENCODING_UNICODE )
+      {
+        /* XXX If some new encodings to represent UCS-4 are added, */
+        /*     they should be added here.                          */
+        if ( ( cur[0]->platform_id == TT_PLATFORM_MICROSOFT &&
+               cur[0]->encoding_id == TT_MS_ID_UCS_4        )     ||
+             ( cur[0]->platform_id == TT_PLATFORM_APPLE_UNICODE &&
+               cur[0]->encoding_id == TT_APPLE_ID_UNICODE_32    ) )
+        {
+          face->charmap = cur[0];
+          return FT_Err_Ok;
+        }
+      }
+    }
+
+    /* We do not have any UCS-4 charmap.                */
+    /* Do the loop again and search for UCS-2 charmaps. */
+    cur = first + face->num_charmaps;
+
+    for ( ; --cur >= first; )
+    {
+      if ( cur[0]->encoding == FT_ENCODING_UNICODE )
+      {
+        face->charmap = cur[0];
+        return FT_Err_Ok;
+      }
+    }
+
+    return FT_THROW( Invalid_CharMap_Handle );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    find_variant_selector_charmap                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function finds the variant selector charmap, if there is one. */
+  /*    There can only be one (platform=0, specific=5, format=14).         */
+  /*                                                                       */
+  static FT_CharMap
+  find_variant_selector_charmap( FT_Face  face )
+  {
+    FT_CharMap*  first;
+    FT_CharMap*  end;
+    FT_CharMap*  cur;
+
+
+    /* caller should have already checked that `face' is valid */
+    FT_ASSERT( face );
+
+    first = face->charmaps;
+
+    if ( !first )
+      return NULL;
+
+    end = first + face->num_charmaps;  /* points after the last one */
+
+    for ( cur = first; cur < end; ++cur )
+    {
+      if ( cur[0]->platform_id == TT_PLATFORM_APPLE_UNICODE    &&
+           cur[0]->encoding_id == TT_APPLE_ID_VARIANT_SELECTOR &&
+           FT_Get_CMap_Format( cur[0] ) == 14                  )
+        return cur[0];
+    }
+
+    return NULL;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    open_face                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function does some work for FT_Open_Face().                   */
+  /*                                                                       */
+  static FT_Error
+  open_face( FT_Driver      driver,
+             FT_Stream      *astream,
+             FT_Bool        external_stream,
+             FT_Long        face_index,
+             FT_Int         num_params,
+             FT_Parameter*  params,
+             FT_Face       *aface )
+  {
+    FT_Memory         memory;
+    FT_Driver_Class   clazz;
+    FT_Face           face     = NULL;
+    FT_Face_Internal  internal = NULL;
+
+    FT_Error          error, error2;
+
+
+    clazz  = driver->clazz;
+    memory = driver->root.memory;
+
+    /* allocate the face object and perform basic initialization */
+    if ( FT_ALLOC( face, clazz->face_object_size ) )
+      goto Fail;
+
+    face->driver = driver;
+    face->memory = memory;
+    face->stream = *astream;
+
+    /* set the FT_FACE_FLAG_EXTERNAL_STREAM bit for FT_Done_Face */
+    if ( external_stream )
+      face->face_flags |= FT_FACE_FLAG_EXTERNAL_STREAM;
+
+    if ( FT_NEW( internal ) )
+      goto Fail;
+
+    face->internal = internal;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    {
+      int  i;
+
+
+      face->internal->incremental_interface = NULL;
+      for ( i = 0; i < num_params && !face->internal->incremental_interface;
+            i++ )
+        if ( params[i].tag == FT_PARAM_TAG_INCREMENTAL )
+          face->internal->incremental_interface =
+            (FT_Incremental_Interface)params[i].data;
+    }
+#endif
+
+    if ( clazz->init_face )
+      error = clazz->init_face( *astream,
+                                face,
+                                (FT_Int)face_index,
+                                num_params,
+                                params );
+    *astream = face->stream; /* Stream may have been changed. */
+    if ( error )
+      goto Fail;
+
+    /* select Unicode charmap by default */
+    error2 = find_unicode_charmap( face );
+
+    /* if no Unicode charmap can be found, FT_Err_Invalid_CharMap_Handle */
+    /* is returned.                                                      */
+
+    /* no error should happen, but we want to play safe */
+    if ( error2 && FT_ERR_NEQ( error2, Invalid_CharMap_Handle ) )
+    {
+      error = error2;
+      goto Fail;
+    }
+
+    *aface = face;
+
+  Fail:
+    if ( error )
+    {
+      destroy_charmaps( face, memory );
+      if ( clazz->done_face )
+        clazz->done_face( face );
+      FT_FREE( internal );
+      FT_FREE( face );
+      *aface = NULL;
+    }
+
+    return error;
+  }
+
+
+  /* there's a Mac-specific extended implementation of FT_New_Face() */
+  /* in src/base/ftmac.c                                             */
+
+#ifndef FT_MACINTOSH
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_New_Face( FT_Library   library,
+               const char*  pathname,
+               FT_Long      face_index,
+               FT_Face     *aface )
+  {
+    FT_Open_Args  args;
+
+
+    /* test for valid `library' and `aface' delayed to `FT_Open_Face' */
+    if ( !pathname )
+      return FT_THROW( Invalid_Argument );
+
+    args.flags    = FT_OPEN_PATHNAME;
+    args.pathname = (char*)pathname;
+    args.stream   = NULL;
+
+    return FT_Open_Face( library, &args, face_index, aface );
+  }
+
+#endif
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_New_Memory_Face( FT_Library      library,
+                      const FT_Byte*  file_base,
+                      FT_Long         file_size,
+                      FT_Long         face_index,
+                      FT_Face        *aface )
+  {
+    FT_Open_Args  args;
+
+
+    /* test for valid `library' and `face' delayed to `FT_Open_Face' */
+    if ( !file_base )
+      return FT_THROW( Invalid_Argument );
+
+    args.flags       = FT_OPEN_MEMORY;
+    args.memory_base = file_base;
+    args.memory_size = file_size;
+    args.stream      = NULL;
+
+    return FT_Open_Face( library, &args, face_index, aface );
+  }
+
+
+#ifdef FT_CONFIG_OPTION_MAC_FONTS
+
+  /* The behavior here is very similar to that in base/ftmac.c, but it     */
+  /* is designed to work on non-mac systems, so no mac specific calls.     */
+  /*                                                                       */
+  /* We look at the file and determine if it is a mac dfont file or a mac  */
+  /* resource file, or a macbinary file containing a mac resource file.    */
+  /*                                                                       */
+  /* Unlike ftmac I'm not going to look at a `FOND'.  I don't really see   */
+  /* the point, especially since there may be multiple `FOND' resources.   */
+  /* Instead I'll just look for `sfnt' and `POST' resources, ordered as    */
+  /* they occur in the file.                                               */
+  /*                                                                       */
+  /* Note that multiple `POST' resources do not mean multiple postscript   */
+  /* fonts; they all get jammed together to make what is essentially a     */
+  /* pfb file.                                                             */
+  /*                                                                       */
+  /* We aren't interested in `NFNT' or `FONT' bitmap resources.            */
+  /*                                                                       */
+  /* As soon as we get an `sfnt' load it into memory and pass it off to    */
+  /* FT_Open_Face.                                                         */
+  /*                                                                       */
+  /* If we have a (set of) `POST' resources, massage them into a (memory)  */
+  /* pfb file and pass that to FT_Open_Face.  (As with ftmac.c I'm not     */
+  /* going to try to save the kerning info.  After all that lives in the   */
+  /* `FOND' which isn't in the file containing the `POST' resources so     */
+  /* we don't really have access to it.                                    */
+
+
+  /* Finalizer for a memory stream; gets called by FT_Done_Face(). */
+  /* It frees the memory it uses.                                  */
+  /* From ftmac.c.                                                 */
+  static void
+  memory_stream_close( FT_Stream  stream )
+  {
+    FT_Memory  memory = stream->memory;
+
+
+    FT_FREE( stream->base );
+
+    stream->size  = 0;
+    stream->base  = NULL;
+    stream->close = NULL;
+  }
+
+
+  /* Create a new memory stream from a buffer and a size. */
+  /* From ftmac.c.                                        */
+  static FT_Error
+  new_memory_stream( FT_Library           library,
+                     FT_Byte*             base,
+                     FT_ULong             size,
+                     FT_Stream_CloseFunc  close,
+                     FT_Stream           *astream )
+  {
+    FT_Error   error;
+    FT_Memory  memory;
+    FT_Stream  stream = NULL;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !base )
+      return FT_THROW( Invalid_Argument );
+
+    *astream = NULL;
+    memory = library->memory;
+    if ( FT_NEW( stream ) )
+      goto Exit;
+
+    FT_Stream_OpenMemory( stream, base, size );
+
+    stream->close = close;
+
+    *astream = stream;
+
+  Exit:
+    return error;
+  }
+
+
+  /* Create a new FT_Face given a buffer and a driver name. */
+  /* from ftmac.c */
+  FT_LOCAL_DEF( FT_Error )
+  open_face_from_buffer( FT_Library   library,
+                         FT_Byte*     base,
+                         FT_ULong     size,
+                         FT_Long      face_index,
+                         const char*  driver_name,
+                         FT_Face     *aface )
+  {
+    FT_Open_Args  args;
+    FT_Error      error;
+    FT_Stream     stream = NULL;
+    FT_Memory     memory = library->memory;
+
+
+    error = new_memory_stream( library,
+                               base,
+                               size,
+                               memory_stream_close,
+                               &stream );
+    if ( error )
+    {
+      FT_FREE( base );
+      return error;
+    }
+
+    args.flags = FT_OPEN_STREAM;
+    args.stream = stream;
+    if ( driver_name )
+    {
+      args.flags = args.flags | FT_OPEN_DRIVER;
+      args.driver = FT_Get_Module( library, driver_name );
+    }
+
+#ifdef FT_MACINTOSH
+    /* At this point, the face index has served its purpose;  */
+    /* whoever calls this function has already used it to     */
+    /* locate the correct font data.  We should not propagate */
+    /* this index to FT_Open_Face() (unless it is negative).  */
+
+    if ( face_index > 0 )
+      face_index &= 0x7FFF0000L; /* retain GX data */
+#endif
+
+    error = FT_Open_Face( library, &args, face_index, aface );
+
+    if ( error == FT_Err_Ok )
+      (*aface)->face_flags &= ~FT_FACE_FLAG_EXTERNAL_STREAM;
+    else
+#ifdef FT_MACINTOSH
+      FT_Stream_Free( stream, 0 );
+#else
+    {
+      FT_Stream_Close( stream );
+      FT_FREE( stream );
+    }
+#endif
+
+    return error;
+  }
+
+
+  /* Look up `TYP1' or `CID ' table from sfnt table directory.       */
+  /* `offset' and `length' must exclude the binary header in tables. */
+
+  /* Type 1 and CID-keyed font drivers should recognize sfnt-wrapped */
+  /* format too.  Here, since we can't expect that the TrueType font */
+  /* driver is loaded unconditionally, we must parse the font by     */
+  /* ourselves.  We are only interested in the name of the table and */
+  /* the offset.                                                     */
+
+  static FT_Error
+  ft_lookup_PS_in_sfnt_stream( FT_Stream  stream,
+                               FT_Long    face_index,
+                               FT_ULong*  offset,
+                               FT_ULong*  length,
+                               FT_Bool*   is_sfnt_cid )
+  {
+    FT_Error   error;
+    FT_UShort  numTables;
+    FT_Long    pstable_index;
+    FT_ULong   tag;
+    int        i;
+
+
+    *offset = 0;
+    *length = 0;
+    *is_sfnt_cid = FALSE;
+
+    /* TODO: support for sfnt-wrapped PS/CID in TTC format */
+
+    /* version check for 'typ1' (should be ignored?) */
+    if ( FT_READ_ULONG( tag ) )
+      return error;
+    if ( tag != TTAG_typ1 )
+      return FT_THROW( Unknown_File_Format );
+
+    if ( FT_READ_USHORT( numTables ) )
+      return error;
+    if ( FT_STREAM_SKIP( 2 * 3 ) ) /* skip binary search header */
+      return error;
+
+    pstable_index = -1;
+    *is_sfnt_cid  = FALSE;
+
+    for ( i = 0; i < numTables; i++ )
+    {
+      if ( FT_READ_ULONG( tag )     || FT_STREAM_SKIP( 4 )      ||
+           FT_READ_ULONG( *offset ) || FT_READ_ULONG( *length ) )
+        return error;
+
+      if ( tag == TTAG_CID )
+      {
+        pstable_index++;
+        *offset += 22;
+        *length -= 22;
+        *is_sfnt_cid = TRUE;
+        if ( face_index < 0 )
+          return FT_Err_Ok;
+      }
+      else if ( tag == TTAG_TYP1 )
+      {
+        pstable_index++;
+        *offset += 24;
+        *length -= 24;
+        *is_sfnt_cid = FALSE;
+        if ( face_index < 0 )
+          return FT_Err_Ok;
+      }
+      if ( face_index >= 0 && pstable_index == face_index )
+        return FT_Err_Ok;
+    }
+
+    return FT_THROW( Table_Missing );
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  open_face_PS_from_sfnt_stream( FT_Library     library,
+                                 FT_Stream      stream,
+                                 FT_Long        face_index,
+                                 FT_Int         num_params,
+                                 FT_Parameter  *params,
+                                 FT_Face       *aface )
+  {
+    FT_Error   error;
+    FT_Memory  memory = library->memory;
+    FT_ULong   offset, length;
+    FT_ULong   pos;
+    FT_Bool    is_sfnt_cid;
+    FT_Byte*   sfnt_ps = NULL;
+
+    FT_UNUSED( num_params );
+    FT_UNUSED( params );
+
+
+    /* ignore GX stuff */
+    if ( face_index > 0 )
+      face_index &= 0xFFFFL;
+
+    pos = FT_STREAM_POS();
+
+    error = ft_lookup_PS_in_sfnt_stream( stream,
+                                         face_index,
+                                         &offset,
+                                         &length,
+                                         &is_sfnt_cid );
+    if ( error )
+      goto Exit;
+
+    if ( offset > stream->size )
+    {
+      FT_TRACE2(( "open_face_PS_from_sfnt_stream: invalid table offset\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+    else if ( length > stream->size - offset )
+    {
+      FT_TRACE2(( "open_face_PS_from_sfnt_stream: invalid table length\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    error = FT_Stream_Seek( stream, pos + offset );
+    if ( error )
+      goto Exit;
+
+    if ( FT_ALLOC( sfnt_ps, (FT_Long)length ) )
+      goto Exit;
+
+    error = FT_Stream_Read( stream, (FT_Byte *)sfnt_ps, length );
+    if ( error )
+    {
+      FT_FREE( sfnt_ps );
+      goto Exit;
+    }
+
+    error = open_face_from_buffer( library,
+                                   sfnt_ps,
+                                   length,
+                                   FT_MIN( face_index, 0 ),
+                                   is_sfnt_cid ? "cid" : "type1",
+                                   aface );
+  Exit:
+    {
+      FT_Error  error1;
+
+
+      if ( FT_ERR_EQ( error, Unknown_File_Format ) )
+      {
+        error1 = FT_Stream_Seek( stream, pos );
+        if ( error1 )
+          return error1;
+      }
+
+      return error;
+    }
+  }
+
+
+#ifndef FT_MACINTOSH
+
+  /* The resource header says we've got resource_cnt `POST' (type1) */
+  /* resources in this file.  They all need to be coalesced into    */
+  /* one lump which gets passed on to the type1 driver.             */
+  /* Here can be only one PostScript font in a file so face_index   */
+  /* must be 0 (or -1).                                             */
+  /*                                                                */
+  static FT_Error
+  Mac_Read_POST_Resource( FT_Library  library,
+                          FT_Stream   stream,
+                          FT_Long    *offsets,
+                          FT_Long     resource_cnt,
+                          FT_Long     face_index,
+                          FT_Face    *aface )
+  {
+    FT_Error   error  = FT_ERR( Cannot_Open_Resource );
+    FT_Memory  memory = library->memory;
+    FT_Byte*   pfb_data = NULL;
+    int        i, type, flags;
+    FT_ULong   len;
+    FT_ULong   pfb_len, pfb_pos, pfb_lenpos;
+    FT_ULong   rlen, temp;
+
+
+    if ( face_index == -1 )
+      face_index = 0;
+    if ( face_index != 0 )
+      return error;
+
+    /* Find the length of all the POST resources, concatenated.  Assume */
+    /* worst case (each resource in its own section).                   */
+    pfb_len = 0;
+    for ( i = 0; i < resource_cnt; ++i )
+    {
+      error = FT_Stream_Seek( stream, (FT_ULong)offsets[i] );
+      if ( error )
+        goto Exit;
+      if ( FT_READ_ULONG( temp ) )
+        goto Exit;
+
+      /* FT2 allocator takes signed long buffer length,
+       * too large value causing overflow should be checked
+       */
+      FT_TRACE4(( "                 POST fragment #%d: length=0x%08x"
+                  " total pfb_len=0x%08x\n",
+                  i, temp, pfb_len + temp + 6));
+      if ( FT_MAC_RFORK_MAX_LEN < temp               ||
+           FT_MAC_RFORK_MAX_LEN - temp < pfb_len + 6 )
+      {
+        FT_TRACE2(( "             MacOS resource length cannot exceed"
+                    " 0x%08x\n", FT_MAC_RFORK_MAX_LEN ));
+        error = FT_THROW( Invalid_Offset );
+        goto Exit;
+      }
+
+      pfb_len += temp + 6;
+    }
+
+    FT_TRACE2(( "             total buffer size to concatenate %d"
+                " POST fragments: 0x%08x\n",
+                 resource_cnt, pfb_len + 2));
+    if ( pfb_len + 2 < 6 ) {
+      FT_TRACE2(( "             too long fragment length makes"
+                  " pfb_len confused: pfb_len=0x%08x\n", pfb_len ));
+      error = FT_THROW( Array_Too_Large );
+      goto Exit;
+    }
+    if ( FT_ALLOC( pfb_data, (FT_Long)pfb_len + 2 ) )
+      goto Exit;
+
+    pfb_data[0] = 0x80;
+    pfb_data[1] = 1;            /* Ascii section */
+    pfb_data[2] = 0;            /* 4-byte length, fill in later */
+    pfb_data[3] = 0;
+    pfb_data[4] = 0;
+    pfb_data[5] = 0;
+    pfb_pos     = 6;
+    pfb_lenpos  = 2;
+
+    len = 0;
+    type = 1;
+    for ( i = 0; i < resource_cnt; ++i )
+    {
+      error = FT_Stream_Seek( stream, (FT_ULong)offsets[i] );
+      if ( error )
+        goto Exit2;
+      if ( FT_READ_ULONG( rlen ) )
+        goto Exit2;
+
+      /* FT2 allocator takes signed long buffer length,
+       * too large fragment length causing overflow should be checked
+       */
+      if ( 0x7FFFFFFFUL < rlen )
+      {
+        error = FT_THROW( Invalid_Offset );
+        goto Exit2;
+      }
+
+      if ( FT_READ_USHORT( flags ) )
+        goto Exit2;
+      FT_TRACE3(( "POST fragment[%d]: offsets=0x%08x, rlen=0x%08x, flags=0x%04x\n",
+                   i, offsets[i], rlen, flags ));
+
+      error = FT_ERR( Array_Too_Large );
+      /* postpone the check of rlen longer than buffer until FT_Stream_Read() */
+      if ( ( flags >> 8 ) == 0 )        /* Comment, should not be loaded */
+      {
+        FT_TRACE3(( "    Skip POST fragment #%d because it is a comment\n", i ));
+        continue;
+      }
+
+      /* the flags are part of the resource, so rlen >= 2.  */
+      /* but some fonts declare rlen = 0 for empty fragment */
+      if ( rlen > 2 )
+        rlen -= 2;
+      else
+        rlen = 0;
+
+      if ( ( flags >> 8 ) == type )
+        len += rlen;
+      else
+      {
+        FT_TRACE3(( "    Write POST fragment #%d header (4-byte) to buffer"
+                    " %p + 0x%08x\n", i, pfb_data, pfb_lenpos ));
+        if ( pfb_lenpos + 3 > pfb_len + 2 )
+          goto Exit2;
+        pfb_data[pfb_lenpos    ] = (FT_Byte)( len );
+        pfb_data[pfb_lenpos + 1] = (FT_Byte)( len >> 8 );
+        pfb_data[pfb_lenpos + 2] = (FT_Byte)( len >> 16 );
+        pfb_data[pfb_lenpos + 3] = (FT_Byte)( len >> 24 );
+
+        if ( ( flags >> 8 ) == 5 )      /* End of font mark */
+          break;
+
+        FT_TRACE3(( "    Write POST fragment #%d header (6-byte) to buffer"
+                    " %p + 0x%08x\n", i, pfb_data, pfb_pos ));
+        if ( pfb_pos + 6 > pfb_len + 2 )
+          goto Exit2;
+        pfb_data[pfb_pos++] = 0x80;
+
+        type = flags >> 8;
+        len = rlen;
+
+        pfb_data[pfb_pos++] = (FT_Byte)type;
+        pfb_lenpos          = pfb_pos;
+        pfb_data[pfb_pos++] = 0;        /* 4-byte length, fill in later */
+        pfb_data[pfb_pos++] = 0;
+        pfb_data[pfb_pos++] = 0;
+        pfb_data[pfb_pos++] = 0;
+      }
+
+      if ( pfb_pos > pfb_len || pfb_pos + rlen > pfb_len )
+        goto Exit2;
+
+      FT_TRACE3(( "    Load POST fragment #%d (%d byte) to buffer"
+                  " %p + 0x%08x\n", i, rlen, pfb_data, pfb_pos ));
+      error = FT_Stream_Read( stream, (FT_Byte *)pfb_data + pfb_pos, rlen );
+      if ( error )
+        goto Exit2;
+      pfb_pos += rlen;
+    }
+
+    error = FT_ERR( Array_Too_Large );
+    if ( pfb_pos + 2 > pfb_len + 2 )
+      goto Exit2;
+    pfb_data[pfb_pos++] = 0x80;
+    pfb_data[pfb_pos++] = 3;
+
+    if ( pfb_lenpos + 3 > pfb_len + 2 )
+      goto Exit2;
+    pfb_data[pfb_lenpos    ] = (FT_Byte)( len );
+    pfb_data[pfb_lenpos + 1] = (FT_Byte)( len >> 8 );
+    pfb_data[pfb_lenpos + 2] = (FT_Byte)( len >> 16 );
+    pfb_data[pfb_lenpos + 3] = (FT_Byte)( len >> 24 );
+
+    return open_face_from_buffer( library,
+                                  pfb_data,
+                                  pfb_pos,
+                                  face_index,
+                                  "type1",
+                                  aface );
+
+  Exit2:
+    if ( error == FT_ERR( Array_Too_Large ) )
+      FT_TRACE2(( "  Abort due to too-short buffer to store"
+                  " all POST fragments\n" ));
+    else if ( error == FT_ERR( Invalid_Offset ) )
+      FT_TRACE2(( "  Abort due to invalid offset in a POST fragment\n" ));
+    if ( error )
+      error = FT_ERR( Cannot_Open_Resource );
+    FT_FREE( pfb_data );
+
+  Exit:
+    return error;
+  }
+
+
+  /* The resource header says we've got resource_cnt `sfnt'      */
+  /* (TrueType/OpenType) resources in this file.  Look through   */
+  /* them for the one indicated by face_index, load it into mem, */
+  /* pass it on to the truetype driver, and return it.           */
+  /*                                                             */
+  static FT_Error
+  Mac_Read_sfnt_Resource( FT_Library  library,
+                          FT_Stream   stream,
+                          FT_Long    *offsets,
+                          FT_Long     resource_cnt,
+                          FT_Long     face_index,
+                          FT_Face    *aface )
+  {
+    FT_Memory  memory = library->memory;
+    FT_Byte*   sfnt_data = NULL;
+    FT_Error   error;
+    FT_ULong   flag_offset;
+    FT_Long    rlen;
+    int        is_cff;
+    FT_Long    face_index_in_resource = 0;
+
+
+    if ( face_index < 0 )
+      face_index = -face_index - 1;
+    if ( face_index >= resource_cnt )
+      return FT_THROW( Cannot_Open_Resource );
+
+    flag_offset = (FT_ULong)offsets[face_index];
+    error = FT_Stream_Seek( stream, flag_offset );
+    if ( error )
+      goto Exit;
+
+    if ( FT_READ_LONG( rlen ) )
+      goto Exit;
+    if ( rlen == -1 )
+      return FT_THROW( Cannot_Open_Resource );
+    if ( (FT_ULong)rlen > FT_MAC_RFORK_MAX_LEN )
+      return FT_THROW( Invalid_Offset );
+
+    error = open_face_PS_from_sfnt_stream( library,
+                                           stream,
+                                           face_index,
+                                           0, NULL,
+                                           aface );
+    if ( !error )
+      goto Exit;
+
+    /* rewind sfnt stream before open_face_PS_from_sfnt_stream() */
+    error = FT_Stream_Seek( stream, flag_offset + 4 );
+    if ( error )
+      goto Exit;
+
+    if ( FT_ALLOC( sfnt_data, rlen ) )
+      return error;
+    error = FT_Stream_Read( stream, (FT_Byte *)sfnt_data, (FT_ULong)rlen );
+    if ( error ) {
+      FT_FREE( sfnt_data );
+      goto Exit;
+    }
+
+    is_cff = rlen > 4 && !ft_memcmp( sfnt_data, "OTTO", 4 );
+    error = open_face_from_buffer( library,
+                                   sfnt_data,
+                                   (FT_ULong)rlen,
+                                   face_index_in_resource,
+                                   is_cff ? "cff" : "truetype",
+                                   aface );
+
+  Exit:
+    return error;
+  }
+
+
+  /* Check for a valid resource fork header, or a valid dfont    */
+  /* header.  In a resource fork the first 16 bytes are repeated */
+  /* at the location specified by bytes 4-7.  In a dfont bytes   */
+  /* 4-7 point to 16 bytes of zeroes instead.                    */
+  /*                                                             */
+  static FT_Error
+  IsMacResource( FT_Library  library,
+                 FT_Stream   stream,
+                 FT_Long     resource_offset,
+                 FT_Long     face_index,
+                 FT_Face    *aface )
+  {
+    FT_Memory  memory = library->memory;
+    FT_Error   error;
+    FT_Long    map_offset, rdara_pos;
+    FT_Long    *data_offsets;
+    FT_Long    count;
+
+
+    error = FT_Raccess_Get_HeaderInfo( library, stream, resource_offset,
+                                       &map_offset, &rdara_pos );
+    if ( error )
+      return error;
+
+    /* POST resources must be sorted to concatenate properly */
+    error = FT_Raccess_Get_DataOffsets( library, stream,
+                                        map_offset, rdara_pos,
+                                        TTAG_POST, TRUE,
+                                        &data_offsets, &count );
+    if ( !error )
+    {
+      error = Mac_Read_POST_Resource( library, stream, data_offsets, count,
+                                      face_index, aface );
+      FT_FREE( data_offsets );
+      /* POST exists in an LWFN providing a single face */
+      if ( !error )
+        (*aface)->num_faces = 1;
+      return error;
+    }
+
+    /* sfnt resources should not be sorted to preserve the face order by
+       QuickDraw API */
+    error = FT_Raccess_Get_DataOffsets( library, stream,
+                                        map_offset, rdara_pos,
+                                        TTAG_sfnt, FALSE,
+                                        &data_offsets, &count );
+    if ( !error )
+    {
+      FT_Long  face_index_internal = face_index % count;
+
+
+      error = Mac_Read_sfnt_Resource( library, stream, data_offsets, count,
+                                      face_index_internal, aface );
+      FT_FREE( data_offsets );
+      if ( !error )
+        (*aface)->num_faces = count;
+    }
+
+    return error;
+  }
+
+
+  /* Check for a valid macbinary header, and if we find one   */
+  /* check that the (flattened) resource fork in it is valid. */
+  /*                                                          */
+  static FT_Error
+  IsMacBinary( FT_Library  library,
+               FT_Stream   stream,
+               FT_Long     face_index,
+               FT_Face    *aface )
+  {
+    unsigned char  header[128];
+    FT_Error       error;
+    FT_Long        dlen, offset;
+
+
+    if ( NULL == stream )
+      return FT_THROW( Invalid_Stream_Operation );
+
+    error = FT_Stream_Seek( stream, 0 );
+    if ( error )
+      goto Exit;
+
+    error = FT_Stream_Read( stream, (FT_Byte*)header, 128 );
+    if ( error )
+      goto Exit;
+
+    if (            header[ 0] !=   0 ||
+                    header[74] !=   0 ||
+                    header[82] !=   0 ||
+                    header[ 1] ==   0 ||
+                    header[ 1] >   33 ||
+                    header[63] !=   0 ||
+         header[2 + header[1]] !=   0 ||
+                  header[0x53] > 0x7F )
+      return FT_THROW( Unknown_File_Format );
+
+    dlen = ( header[0x53] << 24 ) |
+           ( header[0x54] << 16 ) |
+           ( header[0x55] <<  8 ) |
+             header[0x56];
+#if 0
+    rlen = ( header[0x57] << 24 ) |
+           ( header[0x58] << 16 ) |
+           ( header[0x59] <<  8 ) |
+             header[0x5A];
+#endif /* 0 */
+    offset = 128 + ( ( dlen + 127 ) & ~127 );
+
+    return IsMacResource( library, stream, offset, face_index, aface );
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  load_face_in_embedded_rfork( FT_Library           library,
+                               FT_Stream            stream,
+                               FT_Long              face_index,
+                               FT_Face             *aface,
+                               const FT_Open_Args  *args )
+  {
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_raccess
+
+    FT_Memory  memory = library->memory;
+    FT_Error   error  = FT_ERR( Unknown_File_Format );
+    FT_UInt    i;
+
+    char *     file_names[FT_RACCESS_N_RULES];
+    FT_Long    offsets[FT_RACCESS_N_RULES];
+    FT_Error   errors[FT_RACCESS_N_RULES];
+    FT_Bool    is_darwin_vfs, vfs_rfork_has_no_font = FALSE; /* not tested */
+
+    FT_Open_Args  args2;
+    FT_Stream     stream2 = NULL;
+
+
+    FT_Raccess_Guess( library, stream,
+                      args->pathname, file_names, offsets, errors );
+
+    for ( i = 0; i < FT_RACCESS_N_RULES; i++ )
+    {
+      is_darwin_vfs = ft_raccess_rule_by_darwin_vfs( library, i );
+      if ( is_darwin_vfs && vfs_rfork_has_no_font )
+      {
+        FT_TRACE3(( "Skip rule %d: darwin vfs resource fork"
+                    " is already checked and"
+                    " no font is found\n", i ));
+        continue;
+      }
+
+      if ( errors[i] )
+      {
+        FT_TRACE3(( "Error[%d] has occurred in rule %d\n", errors[i], i ));
+        continue;
+      }
+
+      args2.flags    = FT_OPEN_PATHNAME;
+      args2.pathname = file_names[i] ? file_names[i] : args->pathname;
+
+      FT_TRACE3(( "Try rule %d: %s (offset=%d) ...",
+                  i, args2.pathname, offsets[i] ));
+
+      error = FT_Stream_New( library, &args2, &stream2 );
+      if ( is_darwin_vfs && FT_ERR_EQ( error, Cannot_Open_Stream ) )
+        vfs_rfork_has_no_font = TRUE;
+
+      if ( error )
+      {
+        FT_TRACE3(( "failed\n" ));
+        continue;
+      }
+
+      error = IsMacResource( library, stream2, offsets[i],
+                             face_index, aface );
+      FT_Stream_Free( stream2, 0 );
+
+      FT_TRACE3(( "%s\n", error ? "failed": "successful" ));
+
+      if ( !error )
+          break;
+      else if ( is_darwin_vfs )
+          vfs_rfork_has_no_font = TRUE;
+    }
+
+    for (i = 0; i < FT_RACCESS_N_RULES; i++)
+    {
+      if ( file_names[i] )
+        FT_FREE( file_names[i] );
+    }
+
+    /* Caller (load_mac_face) requires FT_Err_Unknown_File_Format. */
+    if ( error )
+      error = FT_ERR( Unknown_File_Format );
+
+    return error;
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_objs
+
+  }
+
+
+  /* Check for some macintosh formats without Carbon framework.    */
+  /* Is this a macbinary file?  If so look at the resource fork.   */
+  /* Is this a mac dfont file?                                     */
+  /* Is this an old style resource fork? (in data)                 */
+  /* Else call load_face_in_embedded_rfork to try extra rules      */
+  /* (defined in `ftrfork.c').                                     */
+  /*                                                               */
+  static FT_Error
+  load_mac_face( FT_Library           library,
+                 FT_Stream            stream,
+                 FT_Long              face_index,
+                 FT_Face             *aface,
+                 const FT_Open_Args  *args )
+  {
+    FT_Error error;
+    FT_UNUSED( args );
+
+
+    error = IsMacBinary( library, stream, face_index, aface );
+    if ( FT_ERR_EQ( error, Unknown_File_Format ) )
+    {
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_raccess
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      FT_TRACE3(( "Try as dfont: " ));
+      if ( !( args->flags & FT_OPEN_MEMORY ) )
+        FT_TRACE3(( "%s ...", args->pathname ));
+#endif
+
+      error = IsMacResource( library, stream, 0, face_index, aface );
+
+      FT_TRACE3(( "%s\n", error ? "failed" : "successful" ));
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_objs
+
+    }
+
+    if ( ( FT_ERR_EQ( error, Unknown_File_Format )      ||
+           FT_ERR_EQ( error, Invalid_Stream_Operation ) ) &&
+         ( args->flags & FT_OPEN_PATHNAME )               )
+      error = load_face_in_embedded_rfork( library, stream,
+                                           face_index, aface, args );
+    return error;
+  }
+#endif
+
+#endif  /* !FT_MACINTOSH && FT_CONFIG_OPTION_MAC_FONTS */
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Open_Face( FT_Library           library,
+                const FT_Open_Args*  args,
+                FT_Long              face_index,
+                FT_Face             *aface )
+  {
+    FT_Error     error;
+    FT_Driver    driver = NULL;
+    FT_Memory    memory = NULL;
+    FT_Stream    stream = NULL;
+    FT_Face      face   = NULL;
+    FT_ListNode  node   = NULL;
+    FT_Bool      external_stream;
+    FT_Module*   cur;
+    FT_Module*   limit;
+
+
+    /* test for valid `library' delayed to `FT_Stream_New' */
+
+    if ( ( !aface && face_index >= 0 ) || !args )
+      return FT_THROW( Invalid_Argument );
+
+    external_stream = FT_BOOL( ( args->flags & FT_OPEN_STREAM ) &&
+                               args->stream                     );
+
+    /* create input stream */
+    error = FT_Stream_New( library, args, &stream );
+    if ( error )
+      goto Fail3;
+
+    memory = library->memory;
+
+    /* If the font driver is specified in the `args' structure, use */
+    /* it.  Otherwise, we scan the list of registered drivers.      */
+    if ( ( args->flags & FT_OPEN_DRIVER ) && args->driver )
+    {
+      driver = FT_DRIVER( args->driver );
+
+      /* not all modules are drivers, so check... */
+      if ( FT_MODULE_IS_DRIVER( driver ) )
+      {
+        FT_Int         num_params = 0;
+        FT_Parameter*  params     = NULL;
+
+
+        if ( args->flags & FT_OPEN_PARAMS )
+        {
+          num_params = args->num_params;
+          params     = args->params;
+        }
+
+        error = open_face( driver, &stream, external_stream, face_index,
+                           num_params, params, &face );
+        if ( !error )
+          goto Success;
+      }
+      else
+        error = FT_THROW( Invalid_Handle );
+
+      FT_Stream_Free( stream, external_stream );
+      goto Fail;
+    }
+    else
+    {
+      error = FT_ERR( Missing_Module );
+
+      /* check each font driver for an appropriate format */
+      cur   = library->modules;
+      limit = cur + library->num_modules;
+
+      for ( ; cur < limit; cur++ )
+      {
+        /* not all modules are font drivers, so check... */
+        if ( FT_MODULE_IS_DRIVER( cur[0] ) )
+        {
+          FT_Int         num_params = 0;
+          FT_Parameter*  params     = NULL;
+
+
+          driver = FT_DRIVER( cur[0] );
+
+          if ( args->flags & FT_OPEN_PARAMS )
+          {
+            num_params = args->num_params;
+            params     = args->params;
+          }
+
+          error = open_face( driver, &stream, external_stream, face_index,
+                             num_params, params, &face );
+          if ( !error )
+            goto Success;
+
+#ifdef FT_CONFIG_OPTION_MAC_FONTS
+          if ( ft_strcmp( cur[0]->clazz->module_name, "truetype" ) == 0 &&
+               FT_ERR_EQ( error, Table_Missing )                        )
+          {
+            /* TrueType but essential tables are missing */
+            error = FT_Stream_Seek( stream, 0 );
+            if ( error )
+              break;
+
+            error = open_face_PS_from_sfnt_stream( library,
+                                                   stream,
+                                                   face_index,
+                                                   num_params,
+                                                   params,
+                                                   aface );
+            if ( !error )
+            {
+              FT_Stream_Free( stream, external_stream );
+              return error;
+            }
+          }
+#endif
+
+          if ( FT_ERR_NEQ( error, Unknown_File_Format ) )
+            goto Fail3;
+        }
+      }
+
+    Fail3:
+      /* If we are on the mac, and we get an                          */
+      /* FT_Err_Invalid_Stream_Operation it may be because we have an */
+      /* empty data fork, so we need to check the resource fork.      */
+      if ( FT_ERR_NEQ( error, Cannot_Open_Stream )       &&
+           FT_ERR_NEQ( error, Unknown_File_Format )      &&
+           FT_ERR_NEQ( error, Invalid_Stream_Operation ) )
+        goto Fail2;
+
+#if !defined( FT_MACINTOSH ) && defined( FT_CONFIG_OPTION_MAC_FONTS )
+      error = load_mac_face( library, stream, face_index, aface, args );
+      if ( !error )
+      {
+        /* We don't want to go to Success here.  We've already done that. */
+        /* On the other hand, if we succeeded we still need to close this */
+        /* stream (we opened a different stream which extracted the       */
+        /* interesting information out of this stream here.  That stream  */
+        /* will still be open and the face will point to it).             */
+        FT_Stream_Free( stream, external_stream );
+        return error;
+      }
+
+      if ( FT_ERR_NEQ( error, Unknown_File_Format ) )
+        goto Fail2;
+#endif  /* !FT_MACINTOSH && FT_CONFIG_OPTION_MAC_FONTS */
+
+      /* no driver is able to handle this format */
+      error = FT_THROW( Unknown_File_Format );
+
+  Fail2:
+      FT_Stream_Free( stream, external_stream );
+      goto Fail;
+    }
+
+  Success:
+    FT_TRACE4(( "FT_Open_Face: New face object, adding to list\n" ));
+
+    /* add the face object to its driver's list */
+    if ( FT_NEW( node ) )
+      goto Fail;
+
+    node->data = face;
+    /* don't assume driver is the same as face->driver, so use */
+    /* face->driver instead.                                   */
+    FT_List_Add( &face->driver->faces_list, node );
+
+    /* now allocate a glyph slot object for the face */
+    FT_TRACE4(( "FT_Open_Face: Creating glyph slot\n" ));
+
+    if ( face_index >= 0 )
+    {
+      error = FT_New_GlyphSlot( face, NULL );
+      if ( error )
+        goto Fail;
+
+      /* finally, allocate a size object for the face */
+      {
+        FT_Size  size;
+
+
+        FT_TRACE4(( "FT_Open_Face: Creating size object\n" ));
+
+        error = FT_New_Size( face, &size );
+        if ( error )
+          goto Fail;
+
+        face->size = size;
+      }
+    }
+
+    /* some checks */
+
+    if ( FT_IS_SCALABLE( face ) )
+    {
+      if ( face->height < 0 )
+        face->height = (FT_Short)-face->height;
+
+      if ( !FT_HAS_VERTICAL( face ) )
+        face->max_advance_height = (FT_Short)face->height;
+    }
+
+    if ( FT_HAS_FIXED_SIZES( face ) )
+    {
+      FT_Int  i;
+
+
+      for ( i = 0; i < face->num_fixed_sizes; i++ )
+      {
+        FT_Bitmap_Size*  bsize = face->available_sizes + i;
+
+
+        if ( bsize->height < 0 )
+          bsize->height = (FT_Short)-bsize->height;
+        if ( bsize->x_ppem < 0 )
+          bsize->x_ppem = (FT_Short)-bsize->x_ppem;
+        if ( bsize->y_ppem < 0 )
+          bsize->y_ppem = -bsize->y_ppem;
+      }
+    }
+
+    /* initialize internal face data */
+    {
+      FT_Face_Internal  internal = face->internal;
+
+
+      internal->transform_matrix.xx = 0x10000L;
+      internal->transform_matrix.xy = 0;
+      internal->transform_matrix.yx = 0;
+      internal->transform_matrix.yy = 0x10000L;
+
+      internal->transform_delta.x = 0;
+      internal->transform_delta.y = 0;
+
+      internal->refcount = 1;
+    }
+
+    if ( aface )
+      *aface = face;
+    else
+      FT_Done_Face( face );
+
+    goto Exit;
+
+  Fail:
+    if ( node )
+      FT_Done_Face( face );    /* face must be in the driver's list */
+    else if ( face )
+      destroy_face( memory, face, driver );
+
+  Exit:
+    FT_TRACE4(( "FT_Open_Face: Return %d\n", error ));
+
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Attach_File( FT_Face      face,
+                  const char*  filepathname )
+  {
+    FT_Open_Args  open;
+
+
+    /* test for valid `face' delayed to `FT_Attach_Stream' */
+
+    if ( !filepathname )
+      return FT_THROW( Invalid_Argument );
+
+    open.stream   = NULL;
+    open.flags    = FT_OPEN_PATHNAME;
+    open.pathname = (char*)filepathname;
+
+    return FT_Attach_Stream( face, &open );
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Attach_Stream( FT_Face        face,
+                    FT_Open_Args*  parameters )
+  {
+    FT_Stream  stream;
+    FT_Error   error;
+    FT_Driver  driver;
+
+    FT_Driver_Class  clazz;
+
+
+    /* test for valid `parameters' delayed to `FT_Stream_New' */
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    driver = face->driver;
+    if ( !driver )
+      return FT_THROW( Invalid_Driver_Handle );
+
+    error = FT_Stream_New( driver->root.library, parameters, &stream );
+    if ( error )
+      goto Exit;
+
+    /* we implement FT_Attach_Stream in each driver through the */
+    /* `attach_file' interface                                  */
+
+    error = FT_ERR( Unimplemented_Feature );
+    clazz = driver->clazz;
+    if ( clazz->attach_file )
+      error = clazz->attach_file( face, stream );
+
+    /* close the attached stream */
+    FT_Stream_Free( stream,
+                    (FT_Bool)( parameters->stream &&
+                               ( parameters->flags & FT_OPEN_STREAM ) ) );
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Reference_Face( FT_Face  face )
+  {
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    face->internal->refcount++;
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Done_Face( FT_Face  face )
+  {
+    FT_Error     error;
+    FT_Driver    driver;
+    FT_Memory    memory;
+    FT_ListNode  node;
+
+
+    error = FT_ERR( Invalid_Face_Handle );
+    if ( face && face->driver )
+    {
+      face->internal->refcount--;
+      if ( face->internal->refcount > 0 )
+        error = FT_Err_Ok;
+      else
+      {
+        driver = face->driver;
+        memory = driver->root.memory;
+
+        /* find face in driver's list */
+        node = FT_List_Find( &driver->faces_list, face );
+        if ( node )
+        {
+          /* remove face object from the driver's list */
+          FT_List_Remove( &driver->faces_list, node );
+          FT_FREE( node );
+
+          /* now destroy the object proper */
+          destroy_face( memory, face, driver );
+          error = FT_Err_Ok;
+        }
+      }
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftobjs.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_New_Size( FT_Face   face,
+               FT_Size  *asize )
+  {
+    FT_Error         error;
+    FT_Memory        memory;
+    FT_Driver        driver;
+    FT_Driver_Class  clazz;
+
+    FT_Size          size = NULL;
+    FT_ListNode      node = NULL;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !asize )
+      return FT_THROW( Invalid_Argument );
+
+    if ( !face->driver )
+      return FT_THROW( Invalid_Driver_Handle );
+
+    *asize = NULL;
+
+    driver = face->driver;
+    clazz  = driver->clazz;
+    memory = face->memory;
+
+    /* Allocate new size object and perform basic initialisation */
+    if ( FT_ALLOC( size, clazz->size_object_size ) || FT_NEW( node ) )
+      goto Exit;
+
+    size->face = face;
+
+    /* for now, do not use any internal fields in size objects */
+    size->internal = NULL;
+
+    if ( clazz->init_size )
+      error = clazz->init_size( size );
+
+    /* in case of success, add to the face's list */
+    if ( !error )
+    {
+      *asize     = size;
+      node->data = size;
+      FT_List_Add( &face->sizes_list, node );
+    }
+
+  Exit:
+    if ( error )
+    {
+      FT_FREE( node );
+      FT_FREE( size );
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftobjs.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Done_Size( FT_Size  size )
+  {
+    FT_Error     error;
+    FT_Driver    driver;
+    FT_Memory    memory;
+    FT_Face      face;
+    FT_ListNode  node;
+
+
+    if ( !size )
+      return FT_THROW( Invalid_Size_Handle );
+
+    face = size->face;
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    driver = face->driver;
+    if ( !driver )
+      return FT_THROW( Invalid_Driver_Handle );
+
+    memory = driver->root.memory;
+
+    error = FT_Err_Ok;
+    node  = FT_List_Find( &face->sizes_list, size );
+    if ( node )
+    {
+      FT_List_Remove( &face->sizes_list, node );
+      FT_FREE( node );
+
+      if ( face->size == size )
+      {
+        face->size = NULL;
+        if ( face->sizes_list.head )
+          face->size = (FT_Size)(face->sizes_list.head->data);
+      }
+
+      destroy_size( memory, size, driver );
+    }
+    else
+      error = FT_THROW( Invalid_Size_Handle );
+
+    return error;
+  }
+
+
+  /* documentation is in ftobjs.h */
+
+  FT_BASE_DEF( FT_Error )
+  FT_Match_Size( FT_Face          face,
+                 FT_Size_Request  req,
+                 FT_Bool          ignore_width,
+                 FT_ULong*        size_index )
+  {
+    FT_Int   i;
+    FT_Long  w, h;
+
+
+    if ( !FT_HAS_FIXED_SIZES( face ) )
+      return FT_THROW( Invalid_Face_Handle );
+
+    /* FT_Bitmap_Size doesn't provide enough info... */
+    if ( req->type != FT_SIZE_REQUEST_TYPE_NOMINAL )
+      return FT_THROW( Unimplemented_Feature );
+
+    w = FT_REQUEST_WIDTH ( req );
+    h = FT_REQUEST_HEIGHT( req );
+
+    if ( req->width && !req->height )
+      h = w;
+    else if ( !req->width && req->height )
+      w = h;
+
+    w = FT_PIX_ROUND( w );
+    h = FT_PIX_ROUND( h );
+
+    for ( i = 0; i < face->num_fixed_sizes; i++ )
+    {
+      FT_Bitmap_Size*  bsize = face->available_sizes + i;
+
+
+      if ( h != FT_PIX_ROUND( bsize->y_ppem ) )
+        continue;
+
+      if ( w == FT_PIX_ROUND( bsize->x_ppem ) || ignore_width )
+      {
+        FT_TRACE3(( "FT_Match_Size: bitmap strike %d matches\n", i ));
+
+        if ( size_index )
+          *size_index = (FT_ULong)i;
+
+        return FT_Err_Ok;
+      }
+    }
+
+    return FT_THROW( Invalid_Pixel_Size );
+  }
+
+
+  /* documentation is in ftobjs.h */
+
+  FT_BASE_DEF( void )
+  ft_synthesize_vertical_metrics( FT_Glyph_Metrics*  metrics,
+                                  FT_Pos             advance )
+  {
+    FT_Pos  height = metrics->height;
+
+
+    /* compensate for glyph with bbox above/below the baseline */
+    if ( metrics->horiBearingY < 0 )
+    {
+      if ( height < metrics->horiBearingY )
+        height = metrics->horiBearingY;
+    }
+    else if ( metrics->horiBearingY > 0 )
+      height -= metrics->horiBearingY;
+
+    /* the factor 1.2 is a heuristical value */
+    if ( !advance )
+      advance = height * 12 / 10;
+
+    metrics->vertBearingX = metrics->horiBearingX - metrics->horiAdvance / 2;
+    metrics->vertBearingY = ( advance - height ) / 2;
+    metrics->vertAdvance  = advance;
+  }
+
+
+  static void
+  ft_recompute_scaled_metrics( FT_Face           face,
+                               FT_Size_Metrics*  metrics )
+  {
+    /* Compute root ascender, descender, test height, and max_advance */
+
+#ifdef GRID_FIT_METRICS
+    metrics->ascender    = FT_PIX_CEIL( FT_MulFix( face->ascender,
+                                                   metrics->y_scale ) );
+
+    metrics->descender   = FT_PIX_FLOOR( FT_MulFix( face->descender,
+                                                    metrics->y_scale ) );
+
+    metrics->height      = FT_PIX_ROUND( FT_MulFix( face->height,
+                                                    metrics->y_scale ) );
+
+    metrics->max_advance = FT_PIX_ROUND( FT_MulFix( face->max_advance_width,
+                                                    metrics->x_scale ) );
+#else /* !GRID_FIT_METRICS */
+    metrics->ascender    = FT_MulFix( face->ascender,
+                                      metrics->y_scale );
+
+    metrics->descender   = FT_MulFix( face->descender,
+                                      metrics->y_scale );
+
+    metrics->height      = FT_MulFix( face->height,
+                                      metrics->y_scale );
+
+    metrics->max_advance = FT_MulFix( face->max_advance_width,
+                                      metrics->x_scale );
+#endif /* !GRID_FIT_METRICS */
+  }
+
+
+  FT_BASE_DEF( void )
+  FT_Select_Metrics( FT_Face   face,
+                     FT_ULong  strike_index )
+  {
+    FT_Size_Metrics*  metrics;
+    FT_Bitmap_Size*   bsize;
+
+
+    metrics = &face->size->metrics;
+    bsize   = face->available_sizes + strike_index;
+
+    metrics->x_ppem = (FT_UShort)( ( bsize->x_ppem + 32 ) >> 6 );
+    metrics->y_ppem = (FT_UShort)( ( bsize->y_ppem + 32 ) >> 6 );
+
+    if ( FT_IS_SCALABLE( face ) )
+    {
+      metrics->x_scale = FT_DivFix( bsize->x_ppem,
+                                    face->units_per_EM );
+      metrics->y_scale = FT_DivFix( bsize->y_ppem,
+                                    face->units_per_EM );
+
+      ft_recompute_scaled_metrics( face, metrics );
+    }
+    else
+    {
+      metrics->x_scale     = 1L << 16;
+      metrics->y_scale     = 1L << 16;
+      metrics->ascender    = bsize->y_ppem;
+      metrics->descender   = 0;
+      metrics->height      = bsize->height << 6;
+      metrics->max_advance = bsize->x_ppem;
+    }
+
+    FT_TRACE5(( "FT_Select_Metrics:\n" ));
+    FT_TRACE5(( "  x scale: %d (%f)\n",
+                metrics->x_scale, metrics->x_scale / 65536.0 ));
+    FT_TRACE5(( "  y scale: %d (%f)\n",
+                metrics->y_scale, metrics->y_scale / 65536.0 ));
+    FT_TRACE5(( "  ascender: %f\n",    metrics->ascender / 64.0 ));
+    FT_TRACE5(( "  descender: %f\n",   metrics->descender / 64.0 ));
+    FT_TRACE5(( "  height: %f\n",      metrics->height / 64.0 ));
+    FT_TRACE5(( "  max advance: %f\n", metrics->max_advance / 64.0 ));
+    FT_TRACE5(( "  x ppem: %d\n",      metrics->x_ppem ));
+    FT_TRACE5(( "  y ppem: %d\n",      metrics->y_ppem ));
+  }
+
+
+  FT_BASE_DEF( void )
+  FT_Request_Metrics( FT_Face          face,
+                      FT_Size_Request  req )
+  {
+    FT_Size_Metrics*  metrics;
+
+
+    metrics = &face->size->metrics;
+
+    if ( FT_IS_SCALABLE( face ) )
+    {
+      FT_Long  w = 0, h = 0, scaled_w = 0, scaled_h = 0;
+
+
+      switch ( req->type )
+      {
+      case FT_SIZE_REQUEST_TYPE_NOMINAL:
+        w = h = face->units_per_EM;
+        break;
+
+      case FT_SIZE_REQUEST_TYPE_REAL_DIM:
+        w = h = face->ascender - face->descender;
+        break;
+
+      case FT_SIZE_REQUEST_TYPE_BBOX:
+        w = face->bbox.xMax - face->bbox.xMin;
+        h = face->bbox.yMax - face->bbox.yMin;
+        break;
+
+      case FT_SIZE_REQUEST_TYPE_CELL:
+        w = face->max_advance_width;
+        h = face->ascender - face->descender;
+        break;
+
+      case FT_SIZE_REQUEST_TYPE_SCALES:
+        metrics->x_scale = (FT_Fixed)req->width;
+        metrics->y_scale = (FT_Fixed)req->height;
+        if ( !metrics->x_scale )
+          metrics->x_scale = metrics->y_scale;
+        else if ( !metrics->y_scale )
+          metrics->y_scale = metrics->x_scale;
+        goto Calculate_Ppem;
+
+      case FT_SIZE_REQUEST_TYPE_MAX:
+        break;
+      }
+
+      /* to be on the safe side */
+      if ( w < 0 )
+        w = -w;
+
+      if ( h < 0 )
+        h = -h;
+
+      scaled_w = FT_REQUEST_WIDTH ( req );
+      scaled_h = FT_REQUEST_HEIGHT( req );
+
+      /* determine scales */
+      if ( req->width )
+      {
+        metrics->x_scale = FT_DivFix( scaled_w, w );
+
+        if ( req->height )
+        {
+          metrics->y_scale = FT_DivFix( scaled_h, h );
+
+          if ( req->type == FT_SIZE_REQUEST_TYPE_CELL )
+          {
+            if ( metrics->y_scale > metrics->x_scale )
+              metrics->y_scale = metrics->x_scale;
+            else
+              metrics->x_scale = metrics->y_scale;
+          }
+        }
+        else
+        {
+          metrics->y_scale = metrics->x_scale;
+          scaled_h = FT_MulDiv( scaled_w, h, w );
+        }
+      }
+      else
+      {
+        metrics->x_scale = metrics->y_scale = FT_DivFix( scaled_h, h );
+        scaled_w = FT_MulDiv( scaled_h, w, h );
+      }
+
+  Calculate_Ppem:
+      /* calculate the ppems */
+      if ( req->type != FT_SIZE_REQUEST_TYPE_NOMINAL )
+      {
+        scaled_w = FT_MulFix( face->units_per_EM, metrics->x_scale );
+        scaled_h = FT_MulFix( face->units_per_EM, metrics->y_scale );
+      }
+
+      metrics->x_ppem = (FT_UShort)( ( scaled_w + 32 ) >> 6 );
+      metrics->y_ppem = (FT_UShort)( ( scaled_h + 32 ) >> 6 );
+
+      ft_recompute_scaled_metrics( face, metrics );
+    }
+    else
+    {
+      FT_ZERO( metrics );
+      metrics->x_scale = 1L << 16;
+      metrics->y_scale = 1L << 16;
+    }
+
+    FT_TRACE5(( "FT_Request_Metrics:\n" ));
+    FT_TRACE5(( "  x scale: %d (%f)\n",
+                metrics->x_scale, metrics->x_scale / 65536.0 ));
+    FT_TRACE5(( "  y scale: %d (%f)\n",
+                metrics->y_scale, metrics->y_scale / 65536.0 ));
+    FT_TRACE5(( "  ascender: %f\n",    metrics->ascender / 64.0 ));
+    FT_TRACE5(( "  descender: %f\n",   metrics->descender / 64.0 ));
+    FT_TRACE5(( "  height: %f\n",      metrics->height / 64.0 ));
+    FT_TRACE5(( "  max advance: %f\n", metrics->max_advance / 64.0 ));
+    FT_TRACE5(( "  x ppem: %d\n",      metrics->x_ppem ));
+    FT_TRACE5(( "  y ppem: %d\n",      metrics->y_ppem ));
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Select_Size( FT_Face  face,
+                  FT_Int   strike_index )
+  {
+    FT_Driver_Class  clazz;
+
+
+    if ( !face || !FT_HAS_FIXED_SIZES( face ) )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( strike_index < 0 || strike_index >= face->num_fixed_sizes )
+      return FT_THROW( Invalid_Argument );
+
+    clazz = face->driver->clazz;
+
+    if ( clazz->select_size )
+    {
+      FT_Error  error;
+
+
+      error = clazz->select_size( face->size, (FT_ULong)strike_index );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      {
+        FT_Size_Metrics*  metrics = &face->size->metrics;
+
+
+        FT_TRACE5(( "FT_Select_Size (font driver's `select_size'):\n" ));
+        FT_TRACE5(( "  x scale: %d (%f)\n",
+                    metrics->x_scale, metrics->x_scale / 65536.0 ));
+        FT_TRACE5(( "  y scale: %d (%f)\n",
+                    metrics->y_scale, metrics->y_scale / 65536.0 ));
+        FT_TRACE5(( "  ascender: %f\n",    metrics->ascender / 64.0 ));
+        FT_TRACE5(( "  descender: %f\n",   metrics->descender / 64.0 ));
+        FT_TRACE5(( "  height: %f\n",      metrics->height / 64.0 ));
+        FT_TRACE5(( "  max advance: %f\n", metrics->max_advance / 64.0 ));
+        FT_TRACE5(( "  x ppem: %d\n",      metrics->x_ppem ));
+        FT_TRACE5(( "  y ppem: %d\n",      metrics->y_ppem ));
+      }
+#endif
+
+      return error;
+    }
+
+    FT_Select_Metrics( face, (FT_ULong)strike_index );
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Request_Size( FT_Face          face,
+                   FT_Size_Request  req )
+  {
+    FT_Driver_Class  clazz;
+    FT_ULong         strike_index;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !req || req->width < 0 || req->height < 0 ||
+         req->type >= FT_SIZE_REQUEST_TYPE_MAX )
+      return FT_THROW( Invalid_Argument );
+
+    clazz = face->driver->clazz;
+
+    if ( clazz->request_size )
+    {
+      FT_Error  error;
+
+
+      error = clazz->request_size( face->size, req );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      {
+        FT_Size_Metrics*  metrics = &face->size->metrics;
+
+
+        FT_TRACE5(( "FT_Request_Size (font driver's `request_size'):\n" ));
+        FT_TRACE5(( "  x scale: %d (%f)\n",
+                    metrics->x_scale, metrics->x_scale / 65536.0 ));
+        FT_TRACE5(( "  y scale: %d (%f)\n",
+                    metrics->y_scale, metrics->y_scale / 65536.0 ));
+        FT_TRACE5(( "  ascender: %f\n",    metrics->ascender / 64.0 ));
+        FT_TRACE5(( "  descender: %f\n",   metrics->descender / 64.0 ));
+        FT_TRACE5(( "  height: %f\n",      metrics->height / 64.0 ));
+        FT_TRACE5(( "  max advance: %f\n", metrics->max_advance / 64.0 ));
+        FT_TRACE5(( "  x ppem: %d\n",      metrics->x_ppem ));
+        FT_TRACE5(( "  y ppem: %d\n",      metrics->y_ppem ));
+      }
+#endif
+
+      return error;
+    }
+
+    /*
+     * The reason that a driver doesn't have `request_size' defined is
+     * either that the scaling here suffices or that the supported formats
+     * are bitmap-only and size matching is not implemented.
+     *
+     * In the latter case, a simple size matching is done.
+     */
+    if ( !FT_IS_SCALABLE( face ) && FT_HAS_FIXED_SIZES( face ) )
+    {
+      FT_Error  error;
+
+
+      error = FT_Match_Size( face, req, 0, &strike_index );
+      if ( error )
+        return error;
+
+      return FT_Select_Size( face, (FT_Int)strike_index );
+    }
+
+    FT_Request_Metrics( face, req );
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Set_Char_Size( FT_Face     face,
+                    FT_F26Dot6  char_width,
+                    FT_F26Dot6  char_height,
+                    FT_UInt     horz_resolution,
+                    FT_UInt     vert_resolution )
+  {
+    FT_Size_RequestRec  req;
+
+
+    /* check of `face' delayed to `FT_Request_Size' */
+
+    if ( !char_width )
+      char_width = char_height;
+    else if ( !char_height )
+      char_height = char_width;
+
+    if ( !horz_resolution )
+      horz_resolution = vert_resolution;
+    else if ( !vert_resolution )
+      vert_resolution = horz_resolution;
+
+    if ( char_width  < 1 * 64 )
+      char_width  = 1 * 64;
+    if ( char_height < 1 * 64 )
+      char_height = 1 * 64;
+
+    if ( !horz_resolution )
+      horz_resolution = vert_resolution = 72;
+
+    req.type           = FT_SIZE_REQUEST_TYPE_NOMINAL;
+    req.width          = char_width;
+    req.height         = char_height;
+    req.horiResolution = horz_resolution;
+    req.vertResolution = vert_resolution;
+
+    return FT_Request_Size( face, &req );
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Set_Pixel_Sizes( FT_Face  face,
+                      FT_UInt  pixel_width,
+                      FT_UInt  pixel_height )
+  {
+    FT_Size_RequestRec  req;
+
+
+    /* check of `face' delayed to `FT_Request_Size' */
+
+    if ( pixel_width == 0 )
+      pixel_width = pixel_height;
+    else if ( pixel_height == 0 )
+      pixel_height = pixel_width;
+
+    if ( pixel_width  < 1 )
+      pixel_width  = 1;
+    if ( pixel_height < 1 )
+      pixel_height = 1;
+
+    /* use `>=' to avoid potential compiler warning on 16bit platforms */
+    if ( pixel_width >= 0xFFFFU )
+      pixel_width = 0xFFFFU;
+    if ( pixel_height >= 0xFFFFU )
+      pixel_height = 0xFFFFU;
+
+    req.type           = FT_SIZE_REQUEST_TYPE_NOMINAL;
+    req.width          = (FT_Long)( pixel_width << 6 );
+    req.height         = (FT_Long)( pixel_height << 6 );
+    req.horiResolution = 0;
+    req.vertResolution = 0;
+
+    return FT_Request_Size( face, &req );
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Kerning( FT_Face     face,
+                  FT_UInt     left_glyph,
+                  FT_UInt     right_glyph,
+                  FT_UInt     kern_mode,
+                  FT_Vector  *akerning )
+  {
+    FT_Error   error = FT_Err_Ok;
+    FT_Driver  driver;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !akerning )
+      return FT_THROW( Invalid_Argument );
+
+    driver = face->driver;
+
+    akerning->x = 0;
+    akerning->y = 0;
+
+    if ( driver->clazz->get_kerning )
+    {
+      error = driver->clazz->get_kerning( face,
+                                          left_glyph,
+                                          right_glyph,
+                                          akerning );
+      if ( !error )
+      {
+        if ( kern_mode != FT_KERNING_UNSCALED )
+        {
+          akerning->x = FT_MulFix( akerning->x, face->size->metrics.x_scale );
+          akerning->y = FT_MulFix( akerning->y, face->size->metrics.y_scale );
+
+          if ( kern_mode != FT_KERNING_UNFITTED )
+          {
+            FT_Pos  orig_x = akerning->x;
+            FT_Pos  orig_y = akerning->y;
+
+
+            /* we scale down kerning values for small ppem values */
+            /* to avoid that rounding makes them too big.         */
+            /* `25' has been determined heuristically.            */
+            if ( face->size->metrics.x_ppem < 25 )
+              akerning->x = FT_MulDiv( orig_x,
+                                       face->size->metrics.x_ppem, 25 );
+            if ( face->size->metrics.y_ppem < 25 )
+              akerning->y = FT_MulDiv( orig_y,
+                                       face->size->metrics.y_ppem, 25 );
+
+            akerning->x = FT_PIX_ROUND( akerning->x );
+            akerning->y = FT_PIX_ROUND( akerning->y );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+            {
+              FT_Pos  orig_x_rounded = FT_PIX_ROUND( orig_x );
+              FT_Pos  orig_y_rounded = FT_PIX_ROUND( orig_y );
+
+
+              if ( akerning->x != orig_x_rounded ||
+                   akerning->y != orig_y_rounded )
+                FT_TRACE5(( "FT_Get_Kerning: horizontal kerning"
+                            " (%d, %d) scaled down to (%d, %d) pixels\n",
+                            orig_x_rounded / 64, orig_y_rounded / 64,
+                            akerning->x / 64, akerning->y / 64 ));
+            }
+#endif
+          }
+        }
+      }
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Track_Kerning( FT_Face    face,
+                        FT_Fixed   point_size,
+                        FT_Int     degree,
+                        FT_Fixed*  akerning )
+  {
+    FT_Service_Kerning  service;
+    FT_Error            error = FT_Err_Ok;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !akerning )
+      return FT_THROW( Invalid_Argument );
+
+    FT_FACE_FIND_SERVICE( face, service, KERNING );
+    if ( !service )
+      return FT_THROW( Unimplemented_Feature );
+
+    error = service->get_track( face,
+                                point_size,
+                                degree,
+                                akerning );
+
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Select_Charmap( FT_Face      face,
+                     FT_Encoding  encoding )
+  {
+    FT_CharMap*  cur;
+    FT_CharMap*  limit;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( encoding == FT_ENCODING_NONE )
+      return FT_THROW( Invalid_Argument );
+
+    /* FT_ENCODING_UNICODE is special.  We try to find the `best' Unicode */
+    /* charmap available, i.e., one with UCS-4 characters, if possible.   */
+    /*                                                                    */
+    /* This is done by find_unicode_charmap() above, to share code.       */
+    if ( encoding == FT_ENCODING_UNICODE )
+      return find_unicode_charmap( face );
+
+    cur = face->charmaps;
+    if ( !cur )
+      return FT_THROW( Invalid_CharMap_Handle );
+
+    limit = cur + face->num_charmaps;
+
+    for ( ; cur < limit; cur++ )
+    {
+      if ( cur[0]->encoding == encoding )
+      {
+        face->charmap = cur[0];
+        return 0;
+      }
+    }
+
+    return FT_THROW( Invalid_Argument );
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Set_Charmap( FT_Face     face,
+                  FT_CharMap  charmap )
+  {
+    FT_CharMap*  cur;
+    FT_CharMap*  limit;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    cur = face->charmaps;
+    if ( !cur || !charmap )
+      return FT_THROW( Invalid_CharMap_Handle );
+
+    if ( FT_Get_CMap_Format( charmap ) == 14 )
+      return FT_THROW( Invalid_Argument );
+
+    limit = cur + face->num_charmaps;
+
+    for ( ; cur < limit; cur++ )
+    {
+      if ( cur[0] == charmap )
+      {
+        face->charmap = cur[0];
+        return FT_Err_Ok;
+      }
+    }
+
+    return FT_THROW( Invalid_Argument );
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Int )
+  FT_Get_Charmap_Index( FT_CharMap  charmap )
+  {
+    FT_Int  i;
+
+
+    if ( !charmap || !charmap->face )
+      return -1;
+
+    for ( i = 0; i < charmap->face->num_charmaps; i++ )
+      if ( charmap->face->charmaps[i] == charmap )
+        break;
+
+    FT_ASSERT( i < charmap->face->num_charmaps );
+
+    return i;
+  }
+
+
+  static void
+  ft_cmap_done_internal( FT_CMap  cmap )
+  {
+    FT_CMap_Class  clazz  = cmap->clazz;
+    FT_Face        face   = cmap->charmap.face;
+    FT_Memory      memory = FT_FACE_MEMORY( face );
+
+
+    if ( clazz->done )
+      clazz->done( cmap );
+
+    FT_FREE( cmap );
+  }
+
+
+  FT_BASE_DEF( void )
+  FT_CMap_Done( FT_CMap  cmap )
+  {
+    if ( cmap )
+    {
+      FT_Face    face   = cmap->charmap.face;
+      FT_Memory  memory = FT_FACE_MEMORY( face );
+      FT_Error   error;
+      FT_Int     i, j;
+
+
+      for ( i = 0; i < face->num_charmaps; i++ )
+      {
+        if ( (FT_CMap)face->charmaps[i] == cmap )
+        {
+          FT_CharMap  last_charmap = face->charmaps[face->num_charmaps - 1];
+
+
+          if ( FT_RENEW_ARRAY( face->charmaps,
+                               face->num_charmaps,
+                               face->num_charmaps - 1 ) )
+            return;
+
+          /* remove it from our list of charmaps */
+          for ( j = i + 1; j < face->num_charmaps; j++ )
+          {
+            if ( j == face->num_charmaps - 1 )
+              face->charmaps[j - 1] = last_charmap;
+            else
+              face->charmaps[j - 1] = face->charmaps[j];
+          }
+
+          face->num_charmaps--;
+
+          if ( (FT_CMap)face->charmap == cmap )
+            face->charmap = NULL;
+
+          ft_cmap_done_internal( cmap );
+
+          break;
+        }
+      }
+    }
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_CMap_New( FT_CMap_Class  clazz,
+               FT_Pointer     init_data,
+               FT_CharMap     charmap,
+               FT_CMap       *acmap )
+  {
+    FT_Error   error = FT_Err_Ok;
+    FT_Face    face;
+    FT_Memory  memory;
+    FT_CMap    cmap = NULL;
+
+
+    if ( clazz == NULL || charmap == NULL || charmap->face == NULL )
+      return FT_THROW( Invalid_Argument );
+
+    face   = charmap->face;
+    memory = FT_FACE_MEMORY( face );
+
+    if ( !FT_ALLOC( cmap, clazz->size ) )
+    {
+      cmap->charmap = *charmap;
+      cmap->clazz   = clazz;
+
+      if ( clazz->init )
+      {
+        error = clazz->init( cmap, init_data );
+        if ( error )
+          goto Fail;
+      }
+
+      /* add it to our list of charmaps */
+      if ( FT_RENEW_ARRAY( face->charmaps,
+                           face->num_charmaps,
+                           face->num_charmaps + 1 ) )
+        goto Fail;
+
+      face->charmaps[face->num_charmaps++] = (FT_CharMap)cmap;
+    }
+
+  Exit:
+    if ( acmap )
+      *acmap = cmap;
+
+    return error;
+
+  Fail:
+    ft_cmap_done_internal( cmap );
+    cmap = NULL;
+    goto Exit;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_UInt )
+  FT_Get_Char_Index( FT_Face   face,
+                     FT_ULong  charcode )
+  {
+    FT_UInt  result = 0;
+
+
+    if ( face && face->charmap )
+    {
+      FT_CMap  cmap = FT_CMAP( face->charmap );
+
+
+      if ( charcode > 0xFFFFFFFFUL )
+      {
+        FT_TRACE1(( "FT_Get_Char_Index: too large charcode" ));
+        FT_TRACE1(( " 0x%x is truncated\n", charcode ));
+      }
+
+      result = cmap->clazz->char_index( cmap, (FT_UInt32)charcode );
+      if ( result >= (FT_UInt)face->num_glyphs )
+        result = 0;
+    }
+
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_ULong )
+  FT_Get_First_Char( FT_Face   face,
+                     FT_UInt  *agindex )
+  {
+    FT_ULong  result = 0;
+    FT_UInt   gindex = 0;
+
+
+    /* only do something if we have a charmap, and we have glyphs at all */
+    if ( face && face->charmap && face->num_glyphs )
+    {
+      gindex = FT_Get_Char_Index( face, 0 );
+      if ( gindex == 0 )
+        result = FT_Get_Next_Char( face, 0, &gindex );
+    }
+
+    if ( agindex )
+      *agindex = gindex;
+
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_ULong )
+  FT_Get_Next_Char( FT_Face   face,
+                    FT_ULong  charcode,
+                    FT_UInt  *agindex )
+  {
+    FT_ULong  result = 0;
+    FT_UInt   gindex = 0;
+
+
+    if ( face && face->charmap && face->num_glyphs )
+    {
+      FT_UInt32  code = (FT_UInt32)charcode;
+      FT_CMap    cmap = FT_CMAP( face->charmap );
+
+
+      do
+      {
+        gindex = cmap->clazz->char_next( cmap, &code );
+
+      } while ( gindex >= (FT_UInt)face->num_glyphs );
+
+      result = ( gindex == 0 ) ? 0 : code;
+    }
+
+    if ( agindex )
+      *agindex = gindex;
+
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_UInt )
+  FT_Face_GetCharVariantIndex( FT_Face   face,
+                               FT_ULong  charcode,
+                               FT_ULong  variantSelector )
+  {
+    FT_UInt  result = 0;
+
+
+    if ( face                                           &&
+         face->charmap                                  &&
+         face->charmap->encoding == FT_ENCODING_UNICODE )
+    {
+      FT_CharMap  charmap = find_variant_selector_charmap( face );
+      FT_CMap     ucmap = FT_CMAP( face->charmap );
+
+
+      if ( charmap != NULL )
+      {
+        FT_CMap  vcmap = FT_CMAP( charmap );
+
+
+        if ( charcode > 0xFFFFFFFFUL )
+        {
+          FT_TRACE1(( "FT_Get_Char_Index: too large charcode" ));
+          FT_TRACE1(( " 0x%x is truncated\n", charcode ));
+        }
+        if ( variantSelector > 0xFFFFFFFFUL )
+        {
+          FT_TRACE1(( "FT_Get_Char_Index: too large variantSelector" ));
+          FT_TRACE1(( " 0x%x is truncated\n", variantSelector ));
+        }
+
+        result = vcmap->clazz->char_var_index( vcmap, ucmap,
+                                               (FT_UInt32)charcode,
+                                               (FT_UInt32)variantSelector );
+      }
+    }
+
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Int )
+  FT_Face_GetCharVariantIsDefault( FT_Face   face,
+                                   FT_ULong  charcode,
+                                   FT_ULong  variantSelector )
+  {
+    FT_Int  result = -1;
+
+
+    if ( face )
+    {
+      FT_CharMap  charmap = find_variant_selector_charmap( face );
+
+
+      if ( charmap != NULL )
+      {
+        FT_CMap  vcmap = FT_CMAP( charmap );
+
+
+        if ( charcode > 0xFFFFFFFFUL )
+        {
+          FT_TRACE1(( "FT_Get_Char_Index: too large charcode" ));
+          FT_TRACE1(( " 0x%x is truncated\n", charcode ));
+        }
+        if ( variantSelector > 0xFFFFFFFFUL )
+        {
+          FT_TRACE1(( "FT_Get_Char_Index: too large variantSelector" ));
+          FT_TRACE1(( " 0x%x is truncated\n", variantSelector ));
+        }
+
+        result = vcmap->clazz->char_var_default( vcmap,
+                                                 (FT_UInt32)charcode,
+                                                 (FT_UInt32)variantSelector );
+      }
+    }
+
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_UInt32* )
+  FT_Face_GetVariantSelectors( FT_Face  face )
+  {
+    FT_UInt32  *result = NULL;
+
+
+    if ( face )
+    {
+      FT_CharMap  charmap = find_variant_selector_charmap( face );
+
+
+      if ( charmap != NULL )
+      {
+        FT_CMap    vcmap  = FT_CMAP( charmap );
+        FT_Memory  memory = FT_FACE_MEMORY( face );
+
+
+        result = vcmap->clazz->variant_list( vcmap, memory );
+      }
+    }
+
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_UInt32* )
+  FT_Face_GetVariantsOfChar( FT_Face   face,
+                             FT_ULong  charcode )
+  {
+    FT_UInt32  *result = NULL;
+
+
+    if ( face )
+    {
+      FT_CharMap  charmap = find_variant_selector_charmap( face );
+
+
+      if ( charmap != NULL )
+      {
+        FT_CMap    vcmap  = FT_CMAP( charmap );
+        FT_Memory  memory = FT_FACE_MEMORY( face );
+
+
+        if ( charcode > 0xFFFFFFFFUL )
+        {
+          FT_TRACE1(( "FT_Get_Char_Index: too large charcode" ));
+          FT_TRACE1(( " 0x%x is truncated\n", charcode ));
+        }
+
+        result = vcmap->clazz->charvariant_list( vcmap, memory,
+                                                 (FT_UInt32)charcode );
+      }
+    }
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_UInt32* )
+  FT_Face_GetCharsOfVariant( FT_Face   face,
+                             FT_ULong  variantSelector )
+  {
+    FT_UInt32  *result = NULL;
+
+
+    if ( face )
+    {
+      FT_CharMap  charmap = find_variant_selector_charmap( face );
+
+
+      if ( charmap != NULL )
+      {
+        FT_CMap    vcmap  = FT_CMAP( charmap );
+        FT_Memory  memory = FT_FACE_MEMORY( face );
+
+
+        if ( variantSelector > 0xFFFFFFFFUL )
+        {
+          FT_TRACE1(( "FT_Get_Char_Index: too large variantSelector" ));
+          FT_TRACE1(( " 0x%x is truncated\n", variantSelector ));
+        }
+
+        result = vcmap->clazz->variantchar_list( vcmap, memory,
+                                                 (FT_UInt32)variantSelector );
+      }
+    }
+
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_UInt )
+  FT_Get_Name_Index( FT_Face     face,
+                     FT_String*  glyph_name )
+  {
+    FT_UInt  result = 0;
+
+
+    if ( face                       &&
+         FT_HAS_GLYPH_NAMES( face ) &&
+         glyph_name                 )
+    {
+      FT_Service_GlyphDict  service;
+
+
+      FT_FACE_LOOKUP_SERVICE( face,
+                              service,
+                              GLYPH_DICT );
+
+      if ( service && service->name_index )
+        result = service->name_index( face, glyph_name );
+    }
+
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Glyph_Name( FT_Face     face,
+                     FT_UInt     glyph_index,
+                     FT_Pointer  buffer,
+                     FT_UInt     buffer_max )
+  {
+    FT_Error              error;
+    FT_Service_GlyphDict  service;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !buffer || buffer_max == 0 )
+      return FT_THROW( Invalid_Argument );
+
+    /* clean up buffer */
+    ((FT_Byte*)buffer)[0] = '\0';
+
+    if ( (FT_Long)glyph_index >= face->num_glyphs )
+      return FT_THROW( Invalid_Glyph_Index );
+
+    if ( !FT_HAS_GLYPH_NAMES( face ) )
+      return FT_THROW( Invalid_Argument );
+
+    FT_FACE_LOOKUP_SERVICE( face, service, GLYPH_DICT );
+    if ( service && service->get_name )
+      error = service->get_name( face, glyph_index, buffer, buffer_max );
+    else
+      error = FT_THROW( Invalid_Argument );
+
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( const char* )
+  FT_Get_Postscript_Name( FT_Face  face )
+  {
+    const char*  result = NULL;
+
+
+    if ( !face )
+      goto Exit;
+
+    if ( !result )
+    {
+      FT_Service_PsFontName  service;
+
+
+      FT_FACE_LOOKUP_SERVICE( face,
+                              service,
+                              POSTSCRIPT_FONT_NAME );
+
+      if ( service && service->get_ps_font_name )
+        result = service->get_ps_font_name( face );
+    }
+
+  Exit:
+    return result;
+  }
+
+
+  /* documentation is in tttables.h */
+
+  FT_EXPORT_DEF( void* )
+  FT_Get_Sfnt_Table( FT_Face      face,
+                     FT_Sfnt_Tag  tag )
+  {
+    void*                  table = NULL;
+    FT_Service_SFNT_Table  service;
+
+
+    if ( face && FT_IS_SFNT( face ) )
+    {
+      FT_FACE_FIND_SERVICE( face, service, SFNT_TABLE );
+      if ( service != NULL )
+        table = service->get_table( face, tag );
+    }
+
+    return table;
+  }
+
+
+  /* documentation is in tttables.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Load_Sfnt_Table( FT_Face    face,
+                      FT_ULong   tag,
+                      FT_Long    offset,
+                      FT_Byte*   buffer,
+                      FT_ULong*  length )
+  {
+    FT_Service_SFNT_Table  service;
+
+
+    if ( !face || !FT_IS_SFNT( face ) )
+      return FT_THROW( Invalid_Face_Handle );
+
+    FT_FACE_FIND_SERVICE( face, service, SFNT_TABLE );
+    if ( service == NULL )
+      return FT_THROW( Unimplemented_Feature );
+
+    return service->load_table( face, tag, offset, buffer, length );
+  }
+
+
+  /* documentation is in tttables.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Sfnt_Table_Info( FT_Face    face,
+                      FT_UInt    table_index,
+                      FT_ULong  *tag,
+                      FT_ULong  *length )
+  {
+    FT_Service_SFNT_Table  service;
+    FT_ULong               offset;
+
+
+    /* test for valid `length' delayed to `service->table_info' */
+
+    if ( !face || !FT_IS_SFNT( face ) )
+      return FT_THROW( Invalid_Face_Handle );
+
+    FT_FACE_FIND_SERVICE( face, service, SFNT_TABLE );
+    if ( service == NULL )
+      return FT_THROW( Unimplemented_Feature );
+
+    return service->table_info( face, table_index, tag, &offset, length );
+  }
+
+
+  /* documentation is in tttables.h */
+
+  FT_EXPORT_DEF( FT_ULong )
+  FT_Get_CMap_Language_ID( FT_CharMap  charmap )
+  {
+    FT_Service_TTCMaps  service;
+    FT_Face             face;
+    TT_CMapInfo         cmap_info;
+
+
+    if ( !charmap || !charmap->face )
+      return 0;
+
+    face = charmap->face;
+    FT_FACE_FIND_SERVICE( face, service, TT_CMAP );
+    if ( service == NULL )
+      return 0;
+    if ( service->get_cmap_info( charmap, &cmap_info ))
+      return 0;
+
+    return cmap_info.language;
+  }
+
+
+  /* documentation is in tttables.h */
+
+  FT_EXPORT_DEF( FT_Long )
+  FT_Get_CMap_Format( FT_CharMap  charmap )
+  {
+    FT_Service_TTCMaps  service;
+    FT_Face             face;
+    TT_CMapInfo         cmap_info;
+
+
+    if ( !charmap || !charmap->face )
+      return -1;
+
+    face = charmap->face;
+    FT_FACE_FIND_SERVICE( face, service, TT_CMAP );
+    if ( service == NULL )
+      return -1;
+    if ( service->get_cmap_info( charmap, &cmap_info ))
+      return -1;
+
+    return cmap_info.format;
+  }
+
+
+  /* documentation is in ftsizes.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Activate_Size( FT_Size  size )
+  {
+    FT_Face  face;
+
+
+    if ( !size )
+      return FT_THROW( Invalid_Size_Handle );
+
+    face = size->face;
+    if ( !face || !face->driver )
+      return FT_THROW( Invalid_Face_Handle );
+
+    /* we don't need anything more complex than that; all size objects */
+    /* are already listed by the face                                  */
+    face->size = size;
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                        R E N D E R E R S                        ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* lookup a renderer by glyph format in the library's list */
+  FT_BASE_DEF( FT_Renderer )
+  FT_Lookup_Renderer( FT_Library       library,
+                      FT_Glyph_Format  format,
+                      FT_ListNode*     node )
+  {
+    FT_ListNode  cur;
+    FT_Renderer  result = NULL;
+
+
+    if ( !library )
+      goto Exit;
+
+    cur = library->renderers.head;
+
+    if ( node )
+    {
+      if ( *node )
+        cur = (*node)->next;
+      *node = NULL;
+    }
+
+    while ( cur )
+    {
+      FT_Renderer  renderer = FT_RENDERER( cur->data );
+
+
+      if ( renderer->glyph_format == format )
+      {
+        if ( node )
+          *node = cur;
+
+        result = renderer;
+        break;
+      }
+      cur = cur->next;
+    }
+
+  Exit:
+    return result;
+  }
+
+
+  static FT_Renderer
+  ft_lookup_glyph_renderer( FT_GlyphSlot  slot )
+  {
+    FT_Face      face    = slot->face;
+    FT_Library   library = FT_FACE_LIBRARY( face );
+    FT_Renderer  result  = library->cur_renderer;
+
+
+    if ( !result || result->glyph_format != slot->format )
+      result = FT_Lookup_Renderer( library, slot->format, 0 );
+
+    return result;
+  }
+
+
+  static void
+  ft_set_current_renderer( FT_Library  library )
+  {
+    FT_Renderer  renderer;
+
+
+    renderer = FT_Lookup_Renderer( library, FT_GLYPH_FORMAT_OUTLINE, 0 );
+    library->cur_renderer = renderer;
+  }
+
+
+  static FT_Error
+  ft_add_renderer( FT_Module  module )
+  {
+    FT_Library   library = module->library;
+    FT_Memory    memory  = library->memory;
+    FT_Error     error;
+    FT_ListNode  node    = NULL;
+
+
+    if ( FT_NEW( node ) )
+      goto Exit;
+
+    {
+      FT_Renderer         render = FT_RENDERER( module );
+      FT_Renderer_Class*  clazz  = (FT_Renderer_Class*)module->clazz;
+
+
+      render->clazz        = clazz;
+      render->glyph_format = clazz->glyph_format;
+
+      /* allocate raster object if needed */
+      if ( clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE &&
+           clazz->raster_class->raster_new                )
+      {
+        error = clazz->raster_class->raster_new( memory, &render->raster );
+        if ( error )
+          goto Fail;
+
+        render->raster_render = clazz->raster_class->raster_render;
+        render->render        = clazz->render_glyph;
+      }
+
+      /* add to list */
+      node->data = module;
+      FT_List_Add( &library->renderers, node );
+
+      ft_set_current_renderer( library );
+    }
+
+  Fail:
+    if ( error )
+      FT_FREE( node );
+
+  Exit:
+    return error;
+  }
+
+
+  static void
+  ft_remove_renderer( FT_Module  module )
+  {
+    FT_Library   library;
+    FT_Memory    memory;
+    FT_ListNode  node;
+
+
+    library = module->library;
+    if ( !library )
+      return;
+
+    memory = library->memory;
+
+    node = FT_List_Find( &library->renderers, module );
+    if ( node )
+    {
+      FT_Renderer  render = FT_RENDERER( module );
+
+
+      /* release raster object, if any */
+      if ( render->clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE &&
+           render->raster                                         )
+        render->clazz->raster_class->raster_done( render->raster );
+
+      /* remove from list */
+      FT_List_Remove( &library->renderers, node );
+      FT_FREE( node );
+
+      ft_set_current_renderer( library );
+    }
+  }
+
+
+  /* documentation is in ftrender.h */
+
+  FT_EXPORT_DEF( FT_Renderer )
+  FT_Get_Renderer( FT_Library       library,
+                   FT_Glyph_Format  format )
+  {
+    /* test for valid `library' delayed to `FT_Lookup_Renderer' */
+
+    return FT_Lookup_Renderer( library, format, 0 );
+  }
+
+
+  /* documentation is in ftrender.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Set_Renderer( FT_Library     library,
+                   FT_Renderer    renderer,
+                   FT_UInt        num_params,
+                   FT_Parameter*  parameters )
+  {
+    FT_ListNode  node;
+    FT_Error     error = FT_Err_Ok;
+
+    FT_Renderer_SetModeFunc  set_mode;
+
+
+    if ( !library )
+    {
+      error = FT_THROW( Invalid_Library_Handle );
+      goto Exit;
+    }
+
+    if ( !renderer )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    if ( num_params > 0 && !parameters )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    node = FT_List_Find( &library->renderers, renderer );
+    if ( !node )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    FT_List_Up( &library->renderers, node );
+
+    if ( renderer->glyph_format == FT_GLYPH_FORMAT_OUTLINE )
+      library->cur_renderer = renderer;
+
+    set_mode = renderer->clazz->set_mode;
+
+    for ( ; num_params > 0; num_params-- )
+    {
+      error = set_mode( renderer, parameters->tag, parameters->data );
+      if ( error )
+        break;
+      parameters++;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Render_Glyph_Internal( FT_Library      library,
+                            FT_GlyphSlot    slot,
+                            FT_Render_Mode  render_mode )
+  {
+    FT_Error     error = FT_Err_Ok;
+    FT_Renderer  renderer;
+
+
+    /* if it is already a bitmap, no need to do anything */
+    switch ( slot->format )
+    {
+    case FT_GLYPH_FORMAT_BITMAP:   /* already a bitmap, don't do anything */
+      break;
+
+    default:
+      {
+        FT_ListNode  node = NULL;
+
+
+        /* small shortcut for the very common case */
+        if ( slot->format == FT_GLYPH_FORMAT_OUTLINE )
+        {
+          renderer = library->cur_renderer;
+          node     = library->renderers.head;
+        }
+        else
+          renderer = FT_Lookup_Renderer( library, slot->format, &node );
+
+        error = FT_ERR( Unimplemented_Feature );
+        while ( renderer )
+        {
+          error = renderer->render( renderer, slot, render_mode, NULL );
+          if ( !error                                   ||
+               FT_ERR_NEQ( error, Cannot_Render_Glyph ) )
+            break;
+
+          /* FT_Err_Cannot_Render_Glyph is returned if the render mode   */
+          /* is unsupported by the current renderer for this glyph image */
+          /* format.                                                     */
+
+          /* now, look for another renderer that supports the same */
+          /* format.                                               */
+          renderer = FT_Lookup_Renderer( library, slot->format, &node );
+        }
+      }
+    }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_bitmap
+
+    /*
+     * Computing the MD5 checksum is expensive, unnecessarily distorting a
+     * possible profiling of FreeType if compiled with tracing support.  For
+     * this reason, we execute the following code only if explicitly
+     * requested.
+     */
+
+    /* we use FT_TRACE3 in this block */
+    if ( ft_trace_levels[trace_bitmap] >= 3 )
+    {
+      /* we convert to a single bitmap format for computing the checksum */
+      if ( !error )
+      {
+        FT_Bitmap  bitmap;
+        FT_Error   err;
+
+
+        FT_Bitmap_Init( &bitmap );
+
+        /* this also converts the bitmap flow to `down' (i.e., pitch > 0) */
+        err = FT_Bitmap_Convert( library, &slot->bitmap, &bitmap, 1 );
+        if ( !err )
+        {
+          MD5_CTX        ctx;
+          unsigned char  md5[16];
+          int            i;
+          unsigned int   rows  = bitmap.rows;
+          unsigned int   pitch = (unsigned int)bitmap.pitch;
+
+
+          MD5_Init( &ctx );
+          if ( bitmap.buffer )
+            MD5_Update( &ctx, bitmap.buffer, rows * pitch );
+          MD5_Final( md5, &ctx );
+
+          FT_TRACE3(( "MD5 checksum for %dx%d bitmap:\n"
+                      "  ",
+                      rows, pitch ));
+          for ( i = 0; i < 16; i++ )
+            FT_TRACE3(( "%02X", md5[i] ));
+          FT_TRACE3(( "\n" ));
+        }
+
+        FT_Bitmap_Done( library, &bitmap );
+      }
+    }
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_objs
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Render_Glyph( FT_GlyphSlot    slot,
+                   FT_Render_Mode  render_mode )
+  {
+    FT_Library  library;
+
+
+    if ( !slot || !slot->face )
+      return FT_THROW( Invalid_Argument );
+
+    library = FT_FACE_LIBRARY( slot->face );
+
+    return FT_Render_Glyph_Internal( library, slot, render_mode );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                         M O D U L E S                           ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Destroy_Module                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Destroys a given module object.  For drivers, this also destroys   */
+  /*    all child faces.                                                   */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    module :: A handle to the target driver object.                    */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The driver _must_ be LOCKED!                                       */
+  /*                                                                       */
+  static void
+  Destroy_Module( FT_Module  module )
+  {
+    FT_Memory         memory  = module->memory;
+    FT_Module_Class*  clazz   = module->clazz;
+    FT_Library        library = module->library;
+
+
+    if ( library && library->auto_hinter == module )
+      library->auto_hinter = NULL;
+
+    /* if the module is a renderer */
+    if ( FT_MODULE_IS_RENDERER( module ) )
+      ft_remove_renderer( module );
+
+    /* if the module is a font driver, add some steps */
+    if ( FT_MODULE_IS_DRIVER( module ) )
+      Destroy_Driver( FT_DRIVER( module ) );
+
+    /* finalize the module object */
+    if ( clazz->module_done )
+      clazz->module_done( module );
+
+    /* discard it */
+    FT_FREE( module );
+  }
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Add_Module( FT_Library              library,
+                 const FT_Module_Class*  clazz )
+  {
+    FT_Error   error;
+    FT_Memory  memory;
+    FT_Module  module = NULL;
+    FT_UInt    nn;
+
+
+#define FREETYPE_VER_FIXED  ( ( (FT_Long)FREETYPE_MAJOR << 16 ) | \
+                                FREETYPE_MINOR                  )
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !clazz )
+      return FT_THROW( Invalid_Argument );
+
+    /* check freetype version */
+    if ( clazz->module_requires > FREETYPE_VER_FIXED )
+      return FT_THROW( Invalid_Version );
+
+    /* look for a module with the same name in the library's table */
+    for ( nn = 0; nn < library->num_modules; nn++ )
+    {
+      module = library->modules[nn];
+      if ( ft_strcmp( module->clazz->module_name, clazz->module_name ) == 0 )
+      {
+        /* this installed module has the same name, compare their versions */
+        if ( clazz->module_version <= module->clazz->module_version )
+          return FT_THROW( Lower_Module_Version );
+
+        /* remove the module from our list, then exit the loop to replace */
+        /* it by our new version..                                        */
+        FT_Remove_Module( library, module );
+        break;
+      }
+    }
+
+    memory = library->memory;
+    error  = FT_Err_Ok;
+
+    if ( library->num_modules >= FT_MAX_MODULES )
+    {
+      error = FT_THROW( Too_Many_Drivers );
+      goto Exit;
+    }
+
+    /* allocate module object */
+    if ( FT_ALLOC( module, clazz->module_size ) )
+      goto Exit;
+
+    /* base initialization */
+    module->library = library;
+    module->memory  = memory;
+    module->clazz   = (FT_Module_Class*)clazz;
+
+    /* check whether the module is a renderer - this must be performed */
+    /* before the normal module initialization                         */
+    if ( FT_MODULE_IS_RENDERER( module ) )
+    {
+      /* add to the renderers list */
+      error = ft_add_renderer( module );
+      if ( error )
+        goto Fail;
+    }
+
+    /* is the module a auto-hinter? */
+    if ( FT_MODULE_IS_HINTER( module ) )
+      library->auto_hinter = module;
+
+    /* if the module is a font driver */
+    if ( FT_MODULE_IS_DRIVER( module ) )
+    {
+      FT_Driver  driver = FT_DRIVER( module );
+
+
+      driver->clazz = (FT_Driver_Class)module->clazz;
+    }
+
+    if ( clazz->module_init )
+    {
+      error = clazz->module_init( module );
+      if ( error )
+        goto Fail;
+    }
+
+    /* add module to the library's table */
+    library->modules[library->num_modules++] = module;
+
+  Exit:
+    return error;
+
+  Fail:
+    if ( FT_MODULE_IS_RENDERER( module ) )
+    {
+      FT_Renderer  renderer = FT_RENDERER( module );
+
+
+      if ( renderer->clazz                                          &&
+           renderer->clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE &&
+           renderer->raster                                         )
+        renderer->clazz->raster_class->raster_done( renderer->raster );
+    }
+
+    FT_FREE( module );
+    goto Exit;
+  }
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( FT_Module )
+  FT_Get_Module( FT_Library   library,
+                 const char*  module_name )
+  {
+    FT_Module   result = NULL;
+    FT_Module*  cur;
+    FT_Module*  limit;
+
+
+    if ( !library || !module_name )
+      return result;
+
+    cur   = library->modules;
+    limit = cur + library->num_modules;
+
+    for ( ; cur < limit; cur++ )
+      if ( ft_strcmp( cur[0]->clazz->module_name, module_name ) == 0 )
+      {
+        result = cur[0];
+        break;
+      }
+
+    return result;
+  }
+
+
+  /* documentation is in ftobjs.h */
+
+  FT_BASE_DEF( const void* )
+  FT_Get_Module_Interface( FT_Library   library,
+                           const char*  mod_name )
+  {
+    FT_Module  module;
+
+
+    /* test for valid `library' delayed to FT_Get_Module() */
+
+    module = FT_Get_Module( library, mod_name );
+
+    return module ? module->clazz->module_interface : 0;
+  }
+
+
+  FT_BASE_DEF( FT_Pointer )
+  ft_module_get_service( FT_Module    module,
+                         const char*  service_id )
+  {
+    FT_Pointer  result = NULL;
+
+
+    if ( module )
+    {
+      FT_ASSERT( module->clazz && module->clazz->get_interface );
+
+      /* first, look for the service in the module */
+      if ( module->clazz->get_interface )
+        result = module->clazz->get_interface( module, service_id );
+
+      if ( result == NULL )
+      {
+        /* we didn't find it, look in all other modules then */
+        FT_Library  library = module->library;
+        FT_Module*  cur     = library->modules;
+        FT_Module*  limit   = cur + library->num_modules;
+
+
+        for ( ; cur < limit; cur++ )
+        {
+          if ( cur[0] != module )
+          {
+            FT_ASSERT( cur[0]->clazz );
+
+            if ( cur[0]->clazz->get_interface )
+            {
+              result = cur[0]->clazz->get_interface( cur[0], service_id );
+              if ( result != NULL )
+                break;
+            }
+          }
+        }
+      }
+    }
+
+    return result;
+  }
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Remove_Module( FT_Library  library,
+                    FT_Module   module )
+  {
+    /* try to find the module from the table, then remove it from there */
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( module )
+    {
+      FT_Module*  cur   = library->modules;
+      FT_Module*  limit = cur + library->num_modules;
+
+
+      for ( ; cur < limit; cur++ )
+      {
+        if ( cur[0] == module )
+        {
+          /* remove it from the table */
+          library->num_modules--;
+          limit--;
+          while ( cur < limit )
+          {
+            cur[0] = cur[1];
+            cur++;
+          }
+          limit[0] = NULL;
+
+          /* destroy the module */
+          Destroy_Module( module );
+
+          return FT_Err_Ok;
+        }
+      }
+    }
+    return FT_THROW( Invalid_Driver_Handle );
+  }
+
+
+  static FT_Error
+  ft_property_do( FT_Library        library,
+                  const FT_String*  module_name,
+                  const FT_String*  property_name,
+                  void*             value,
+                  FT_Bool           set )
+  {
+    FT_Module*           cur;
+    FT_Module*           limit;
+    FT_Module_Interface  interface;
+
+    FT_Service_Properties  service;
+
+#ifdef FT_DEBUG_LEVEL_ERROR
+    const FT_String*  set_name  = "FT_Property_Set";
+    const FT_String*  get_name  = "FT_Property_Get";
+    const FT_String*  func_name = set ? set_name : get_name;
+#endif
+
+    FT_Bool  missing_func;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !module_name || !property_name || !value )
+      return FT_THROW( Invalid_Argument );
+
+    cur   = library->modules;
+    limit = cur + library->num_modules;
+
+    /* search module */
+    for ( ; cur < limit; cur++ )
+      if ( !ft_strcmp( cur[0]->clazz->module_name, module_name ) )
+        break;
+
+    if ( cur == limit )
+    {
+      FT_ERROR(( "%s: can't find module `%s'\n",
+                 func_name, module_name ));
+      return FT_THROW( Missing_Module );
+    }
+
+    /* check whether we have a service interface */
+    if ( !cur[0]->clazz->get_interface )
+    {
+      FT_ERROR(( "%s: module `%s' doesn't support properties\n",
+                 func_name, module_name ));
+      return FT_THROW( Unimplemented_Feature );
+    }
+
+    /* search property service */
+    interface = cur[0]->clazz->get_interface( cur[0],
+                                              FT_SERVICE_ID_PROPERTIES );
+    if ( !interface )
+    {
+      FT_ERROR(( "%s: module `%s' doesn't support properties\n",
+                 func_name, module_name ));
+      return FT_THROW( Unimplemented_Feature );
+    }
+
+    service = (FT_Service_Properties)interface;
+
+    if ( set )
+      missing_func = (FT_Bool)( !service->set_property );
+    else
+      missing_func = (FT_Bool)( !service->get_property );
+
+    if ( missing_func )
+    {
+      FT_ERROR(( "%s: property service of module `%s' is broken\n",
+                 func_name, module_name ));
+      return FT_THROW( Unimplemented_Feature );
+    }
+
+    return set ? service->set_property( cur[0], property_name, value )
+               : service->get_property( cur[0], property_name, value );
+  }
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Property_Set( FT_Library        library,
+                   const FT_String*  module_name,
+                   const FT_String*  property_name,
+                   const void*       value )
+  {
+    return ft_property_do( library,
+                           module_name,
+                           property_name,
+                           (void*)value,
+                           TRUE );
+  }
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Property_Get( FT_Library        library,
+                   const FT_String*  module_name,
+                   const FT_String*  property_name,
+                   void*             value )
+  {
+    return ft_property_do( library,
+                           module_name,
+                           property_name,
+                           value,
+                           FALSE );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                         L I B R A R Y                           ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Reference_Library( FT_Library  library )
+  {
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    library->refcount++;
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_New_Library( FT_Memory    memory,
+                  FT_Library  *alibrary )
+  {
+    FT_Library  library = NULL;
+    FT_Error    error;
+
+
+    if ( !memory || !alibrary )
+      return FT_THROW( Invalid_Argument );
+
+#ifdef FT_DEBUG_LEVEL_ERROR
+    /* init debugging support */
+    ft_debug_init();
+#endif
+
+    /* first of all, allocate the library object */
+    if ( FT_NEW( library ) )
+      return error;
+
+    library->memory = memory;
+
+#ifdef FT_CONFIG_OPTION_PIC
+    /* initialize position independent code containers */
+    error = ft_pic_container_init( library );
+    if ( error )
+      goto Fail;
+#endif
+
+    /* we don't use raster_pool anymore. */
+    library->raster_pool_size = 0;
+    library->raster_pool      = NULL;
+
+    library->version_major = FREETYPE_MAJOR;
+    library->version_minor = FREETYPE_MINOR;
+    library->version_patch = FREETYPE_PATCH;
+
+    library->refcount = 1;
+
+    /* That's ok now */
+    *alibrary = library;
+
+    return FT_Err_Ok;
+
+#ifdef FT_CONFIG_OPTION_PIC
+  Fail:
+    ft_pic_container_destroy( library );
+#endif
+    FT_FREE( library );
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Library_Version( FT_Library   library,
+                      FT_Int      *amajor,
+                      FT_Int      *aminor,
+                      FT_Int      *apatch )
+  {
+    FT_Int  major = 0;
+    FT_Int  minor = 0;
+    FT_Int  patch = 0;
+
+
+    if ( library )
+    {
+      major = library->version_major;
+      minor = library->version_minor;
+      patch = library->version_patch;
+    }
+
+    if ( amajor )
+      *amajor = major;
+
+    if ( aminor )
+      *aminor = minor;
+
+    if ( apatch )
+      *apatch = patch;
+  }
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Done_Library( FT_Library  library )
+  {
+    FT_Memory  memory;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    library->refcount--;
+    if ( library->refcount > 0 )
+      goto Exit;
+
+    memory = library->memory;
+
+    /*
+     * Close all faces in the library.  If we don't do this, we can have
+     * some subtle memory leaks.
+     *
+     * Example:
+     *
+     *  - the cff font driver uses the pshinter module in cff_size_done
+     *  - if the pshinter module is destroyed before the cff font driver,
+     *    opened FT_Face objects managed by the driver are not properly
+     *    destroyed, resulting in a memory leak
+     *
+     * Some faces are dependent on other faces, like Type42 faces that
+     * depend on TrueType faces synthesized internally.
+     *
+     * The order of drivers should be specified in driver_name[].
+     */
+    {
+      FT_UInt      m, n;
+      const char*  driver_name[] = { "type42", NULL };
+
+
+      for ( m = 0;
+            m < sizeof ( driver_name ) / sizeof ( driver_name[0] );
+            m++ )
+      {
+        for ( n = 0; n < library->num_modules; n++ )
+        {
+          FT_Module    module      = library->modules[n];
+          const char*  module_name = module->clazz->module_name;
+          FT_List      faces;
+
+
+          if ( driver_name[m]                                &&
+               ft_strcmp( module_name, driver_name[m] ) != 0 )
+            continue;
+
+          if ( ( module->clazz->module_flags & FT_MODULE_FONT_DRIVER ) == 0 )
+            continue;
+
+          FT_TRACE7(( "FT_Done_Library: close faces for %s\n", module_name ));
+
+          faces = &FT_DRIVER( module )->faces_list;
+          while ( faces->head )
+          {
+            FT_Done_Face( FT_FACE( faces->head->data ) );
+            if ( faces->head )
+              FT_TRACE0(( "FT_Done_Library: failed to free some faces\n" ));
+          }
+        }
+      }
+    }
+
+    /* Close all other modules in the library */
+#if 1
+    /* XXX Modules are removed in the reversed order so that  */
+    /* type42 module is removed before truetype module.  This */
+    /* avoids double free in some occasions.  It is a hack.   */
+    while ( library->num_modules > 0 )
+      FT_Remove_Module( library,
+                        library->modules[library->num_modules - 1] );
+#else
+    {
+      FT_UInt  n;
+
+
+      for ( n = 0; n < library->num_modules; n++ )
+      {
+        FT_Module  module = library->modules[n];
+
+
+        if ( module )
+        {
+          Destroy_Module( module );
+          library->modules[n] = NULL;
+        }
+      }
+    }
+#endif
+
+#ifdef FT_CONFIG_OPTION_PIC
+    /* Destroy pic container contents */
+    ft_pic_container_destroy( library );
+#endif
+
+    FT_FREE( library );
+
+  Exit:
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Set_Debug_Hook( FT_Library         library,
+                     FT_UInt            hook_index,
+                     FT_DebugHook_Func  debug_hook )
+  {
+    if ( library && debug_hook &&
+         hook_index <
+           ( sizeof ( library->debug_hooks ) / sizeof ( void* ) ) )
+      library->debug_hooks[hook_index] = debug_hook;
+  }
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( FT_TrueTypeEngineType )
+  FT_Get_TrueType_Engine_Type( FT_Library  library )
+  {
+    FT_TrueTypeEngineType  result = FT_TRUETYPE_ENGINE_TYPE_NONE;
+
+
+    if ( library )
+    {
+      FT_Module  module = FT_Get_Module( library, "truetype" );
+
+
+      if ( module )
+      {
+        FT_Service_TrueTypeEngine  service;
+
+
+        service = (FT_Service_TrueTypeEngine)
+                    ft_module_get_service( module,
+                                           FT_SERVICE_ID_TRUETYPE_ENGINE );
+        if ( service )
+          result = service->engine_type;
+      }
+    }
+
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_SubGlyph_Info( FT_GlyphSlot  glyph,
+                        FT_UInt       sub_index,
+                        FT_Int       *p_index,
+                        FT_UInt      *p_flags,
+                        FT_Int       *p_arg1,
+                        FT_Int       *p_arg2,
+                        FT_Matrix    *p_transform )
+  {
+    FT_Error  error = FT_ERR( Invalid_Argument );
+
+
+    if ( glyph                                      &&
+         glyph->subglyphs                           &&
+         glyph->format == FT_GLYPH_FORMAT_COMPOSITE &&
+         sub_index < glyph->num_subglyphs           )
+    {
+      FT_SubGlyph  subg = glyph->subglyphs + sub_index;
+
+
+      *p_index     = subg->index;
+      *p_flags     = subg->flags;
+      *p_arg1      = subg->arg1;
+      *p_arg2      = subg->arg2;
+      *p_transform = subg->transform;
+
+      error = FT_Err_Ok;
+    }
+
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftotval.c b/drivers/freetype/src/base/ftotval.c
new file mode 100644
index 0000000000..fe54e0228a
--- /dev/null
+++ b/drivers/freetype/src/base/ftotval.c
@@ -0,0 +1,91 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftotval.c                                                              */
+/*                                                                         */
+/*    FreeType API for validating OpenType tables (body).                  */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include FT_INTERNAL_OBJECTS_H
+#include FT_SERVICE_OPENTYPE_VALIDATE_H
+#include FT_OPENTYPE_VALIDATE_H
+
+
+  /* documentation is in ftotval.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_OpenType_Validate( FT_Face    face,
+                        FT_UInt    validation_flags,
+                        FT_Bytes  *BASE_table,
+                        FT_Bytes  *GDEF_table,
+                        FT_Bytes  *GPOS_table,
+                        FT_Bytes  *GSUB_table,
+                        FT_Bytes  *JSTF_table )
+  {
+    FT_Service_OTvalidate  service;
+    FT_Error               error;
+
+
+    if ( !face )
+    {
+      error = FT_THROW( Invalid_Face_Handle );
+      goto Exit;
+    }
+
+    if ( !( BASE_table &&
+            GDEF_table &&
+            GPOS_table &&
+            GSUB_table &&
+            JSTF_table ) )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    FT_FACE_FIND_GLOBAL_SERVICE( face, service, OPENTYPE_VALIDATE );
+
+    if ( service )
+      error = service->validate( face,
+                                 validation_flags,
+                                 BASE_table,
+                                 GDEF_table,
+                                 GPOS_table,
+                                 GSUB_table,
+                                 JSTF_table );
+    else
+      error = FT_THROW( Unimplemented_Feature );
+
+  Exit:
+    return error;
+  }
+
+
+  FT_EXPORT_DEF( void )
+  FT_OpenType_Free( FT_Face   face,
+                    FT_Bytes  table )
+  {
+    FT_Memory  memory;
+
+
+    if ( !face )
+      return;
+
+    memory = FT_FACE_MEMORY( face );
+
+    FT_FREE( table );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftoutln.c b/drivers/freetype/src/base/ftoutln.c
new file mode 100644
index 0000000000..fc28225c6a
--- /dev/null
+++ b/drivers/freetype/src/base/ftoutln.c
@@ -0,0 +1,1108 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftoutln.c                                                              */
+/*                                                                         */
+/*    FreeType outline management (body).                                  */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* All functions are declared in freetype.h.                             */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_OUTLINE_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_TRIGONOMETRY_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_outline
+
+
+  static
+  const FT_Outline  null_outline = { 0, 0, NULL, NULL, NULL, 0 };
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_Decompose( FT_Outline*              outline,
+                        const FT_Outline_Funcs*  func_interface,
+                        void*                    user )
+  {
+#undef  SCALED
+#define SCALED( x )  ( ( (x) < 0 ? -( -(x) << shift )             \
+                                 :  (  (x) << shift ) ) - delta )
+
+    FT_Vector   v_last;
+    FT_Vector   v_control;
+    FT_Vector   v_start;
+
+    FT_Vector*  point;
+    FT_Vector*  limit;
+    char*       tags;
+
+    FT_Error    error;
+
+    FT_Int   n;         /* index of contour in outline     */
+    FT_UInt  first;     /* index of first point in contour */
+    FT_Int   tag;       /* current point's state           */
+
+    FT_Int   shift;
+    FT_Pos   delta;
+
+
+    if ( !outline )
+      return FT_THROW( Invalid_Outline );
+
+    if ( !func_interface )
+      return FT_THROW( Invalid_Argument );
+
+    shift = func_interface->shift;
+    delta = func_interface->delta;
+    first = 0;
+
+    for ( n = 0; n < outline->n_contours; n++ )
+    {
+      FT_Int  last;  /* index of last point in contour */
+
+
+      FT_TRACE5(( "FT_Outline_Decompose: Outline %d\n", n ));
+
+      last = outline->contours[n];
+      if ( last < 0 )
+        goto Invalid_Outline;
+      limit = outline->points + last;
+
+      v_start   = outline->points[first];
+      v_start.x = SCALED( v_start.x );
+      v_start.y = SCALED( v_start.y );
+
+      v_last   = outline->points[last];
+      v_last.x = SCALED( v_last.x );
+      v_last.y = SCALED( v_last.y );
+
+      v_control = v_start;
+
+      point = outline->points + first;
+      tags  = outline->tags   + first;
+      tag   = FT_CURVE_TAG( tags[0] );
+
+      /* A contour cannot start with a cubic control point! */
+      if ( tag == FT_CURVE_TAG_CUBIC )
+        goto Invalid_Outline;
+
+      /* check first point to determine origin */
+      if ( tag == FT_CURVE_TAG_CONIC )
+      {
+        /* first point is conic control.  Yes, this happens. */
+        if ( FT_CURVE_TAG( outline->tags[last] ) == FT_CURVE_TAG_ON )
+        {
+          /* start at last point if it is on the curve */
+          v_start = v_last;
+          limit--;
+        }
+        else
+        {
+          /* if both first and last points are conic,         */
+          /* start at their middle and record its position    */
+          /* for closure                                      */
+          v_start.x = ( v_start.x + v_last.x ) / 2;
+          v_start.y = ( v_start.y + v_last.y ) / 2;
+
+       /* v_last = v_start; */
+        }
+        point--;
+        tags--;
+      }
+
+      FT_TRACE5(( "  move to (%.2f, %.2f)\n",
+                  v_start.x / 64.0, v_start.y / 64.0 ));
+      error = func_interface->move_to( &v_start, user );
+      if ( error )
+        goto Exit;
+
+      while ( point < limit )
+      {
+        point++;
+        tags++;
+
+        tag = FT_CURVE_TAG( tags[0] );
+        switch ( tag )
+        {
+        case FT_CURVE_TAG_ON:  /* emit a single line_to */
+          {
+            FT_Vector  vec;
+
+
+            vec.x = SCALED( point->x );
+            vec.y = SCALED( point->y );
+
+            FT_TRACE5(( "  line to (%.2f, %.2f)\n",
+                        vec.x / 64.0, vec.y / 64.0 ));
+            error = func_interface->line_to( &vec, user );
+            if ( error )
+              goto Exit;
+            continue;
+          }
+
+        case FT_CURVE_TAG_CONIC:  /* consume conic arcs */
+          v_control.x = SCALED( point->x );
+          v_control.y = SCALED( point->y );
+
+        Do_Conic:
+          if ( point < limit )
+          {
+            FT_Vector  vec;
+            FT_Vector  v_middle;
+
+
+            point++;
+            tags++;
+            tag = FT_CURVE_TAG( tags[0] );
+
+            vec.x = SCALED( point->x );
+            vec.y = SCALED( point->y );
+
+            if ( tag == FT_CURVE_TAG_ON )
+            {
+              FT_TRACE5(( "  conic to (%.2f, %.2f)"
+                          " with control (%.2f, %.2f)\n",
+                          vec.x / 64.0, vec.y / 64.0,
+                          v_control.x / 64.0, v_control.y / 64.0 ));
+              error = func_interface->conic_to( &v_control, &vec, user );
+              if ( error )
+                goto Exit;
+              continue;
+            }
+
+            if ( tag != FT_CURVE_TAG_CONIC )
+              goto Invalid_Outline;
+
+            v_middle.x = ( v_control.x + vec.x ) / 2;
+            v_middle.y = ( v_control.y + vec.y ) / 2;
+
+            FT_TRACE5(( "  conic to (%.2f, %.2f)"
+                        " with control (%.2f, %.2f)\n",
+                        v_middle.x / 64.0, v_middle.y / 64.0,
+                        v_control.x / 64.0, v_control.y / 64.0 ));
+            error = func_interface->conic_to( &v_control, &v_middle, user );
+            if ( error )
+              goto Exit;
+
+            v_control = vec;
+            goto Do_Conic;
+          }
+
+          FT_TRACE5(( "  conic to (%.2f, %.2f)"
+                      " with control (%.2f, %.2f)\n",
+                      v_start.x / 64.0, v_start.y / 64.0,
+                      v_control.x / 64.0, v_control.y / 64.0 ));
+          error = func_interface->conic_to( &v_control, &v_start, user );
+          goto Close;
+
+        default:  /* FT_CURVE_TAG_CUBIC */
+          {
+            FT_Vector  vec1, vec2;
+
+
+            if ( point + 1 > limit                             ||
+                 FT_CURVE_TAG( tags[1] ) != FT_CURVE_TAG_CUBIC )
+              goto Invalid_Outline;
+
+            point += 2;
+            tags  += 2;
+
+            vec1.x = SCALED( point[-2].x );
+            vec1.y = SCALED( point[-2].y );
+
+            vec2.x = SCALED( point[-1].x );
+            vec2.y = SCALED( point[-1].y );
+
+            if ( point <= limit )
+            {
+              FT_Vector  vec;
+
+
+              vec.x = SCALED( point->x );
+              vec.y = SCALED( point->y );
+
+              FT_TRACE5(( "  cubic to (%.2f, %.2f)"
+                          " with controls (%.2f, %.2f) and (%.2f, %.2f)\n",
+                          vec.x / 64.0, vec.y / 64.0,
+                          vec1.x / 64.0, vec1.y / 64.0,
+                          vec2.x / 64.0, vec2.y / 64.0 ));
+              error = func_interface->cubic_to( &vec1, &vec2, &vec, user );
+              if ( error )
+                goto Exit;
+              continue;
+            }
+
+            FT_TRACE5(( "  cubic to (%.2f, %.2f)"
+                        " with controls (%.2f, %.2f) and (%.2f, %.2f)\n",
+                        v_start.x / 64.0, v_start.y / 64.0,
+                        vec1.x / 64.0, vec1.y / 64.0,
+                        vec2.x / 64.0, vec2.y / 64.0 ));
+            error = func_interface->cubic_to( &vec1, &vec2, &v_start, user );
+            goto Close;
+          }
+        }
+      }
+
+      /* close the contour with a line segment */
+      FT_TRACE5(( "  line to (%.2f, %.2f)\n",
+                  v_start.x / 64.0, v_start.y / 64.0 ));
+      error = func_interface->line_to( &v_start, user );
+
+    Close:
+      if ( error )
+        goto Exit;
+
+      first = (FT_UInt)last + 1;
+    }
+
+    FT_TRACE5(( "FT_Outline_Decompose: Done\n", n ));
+    return FT_Err_Ok;
+
+  Exit:
+    FT_TRACE5(( "FT_Outline_Decompose: Error %d\n", error ));
+    return error;
+
+  Invalid_Outline:
+    return FT_THROW( Invalid_Outline );
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_New_Internal( FT_Memory    memory,
+                           FT_UInt      numPoints,
+                           FT_Int       numContours,
+                           FT_Outline  *anoutline )
+  {
+    FT_Error  error;
+
+
+    if ( !anoutline || !memory )
+      return FT_THROW( Invalid_Argument );
+
+    *anoutline = null_outline;
+
+    if ( numContours < 0                  ||
+         (FT_UInt)numContours > numPoints )
+      return FT_THROW( Invalid_Argument );
+
+    if ( numPoints > FT_OUTLINE_POINTS_MAX )
+      return FT_THROW( Array_Too_Large );
+
+    if ( FT_NEW_ARRAY( anoutline->points,   numPoints   ) ||
+         FT_NEW_ARRAY( anoutline->tags,     numPoints   ) ||
+         FT_NEW_ARRAY( anoutline->contours, numContours ) )
+      goto Fail;
+
+    anoutline->n_points    = (FT_Short)numPoints;
+    anoutline->n_contours  = (FT_Short)numContours;
+    anoutline->flags      |= FT_OUTLINE_OWNER;
+
+    return FT_Err_Ok;
+
+  Fail:
+    anoutline->flags |= FT_OUTLINE_OWNER;
+    FT_Outline_Done_Internal( memory, anoutline );
+
+    return error;
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_New( FT_Library   library,
+                  FT_UInt      numPoints,
+                  FT_Int       numContours,
+                  FT_Outline  *anoutline )
+  {
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    return FT_Outline_New_Internal( library->memory, numPoints,
+                                    numContours, anoutline );
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_Check( FT_Outline*  outline )
+  {
+    if ( outline )
+    {
+      FT_Int  n_points   = outline->n_points;
+      FT_Int  n_contours = outline->n_contours;
+      FT_Int  end0, end;
+      FT_Int  n;
+
+
+      /* empty glyph? */
+      if ( n_points == 0 && n_contours == 0 )
+        return FT_Err_Ok;
+
+      /* check point and contour counts */
+      if ( n_points <= 0 || n_contours <= 0 )
+        goto Bad;
+
+      end0 = end = -1;
+      for ( n = 0; n < n_contours; n++ )
+      {
+        end = outline->contours[n];
+
+        /* note that we don't accept empty contours */
+        if ( end <= end0 || end >= n_points )
+          goto Bad;
+
+        end0 = end;
+      }
+
+      if ( end != n_points - 1 )
+        goto Bad;
+
+      /* XXX: check the tags array */
+      return FT_Err_Ok;
+    }
+
+  Bad:
+    return FT_THROW( Invalid_Argument );
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_Copy( const FT_Outline*  source,
+                   FT_Outline        *target )
+  {
+    FT_Int  is_owner;
+
+
+    if ( !source || !target )
+      return FT_THROW( Invalid_Outline );
+
+    if ( source->n_points   != target->n_points   ||
+         source->n_contours != target->n_contours )
+      return FT_THROW( Invalid_Argument );
+
+    if ( source == target )
+      return FT_Err_Ok;
+
+    if ( source->n_points )
+    {
+      FT_ARRAY_COPY( target->points, source->points, source->n_points );
+      FT_ARRAY_COPY( target->tags,   source->tags,   source->n_points );
+    }
+
+    if ( source->n_contours )
+      FT_ARRAY_COPY( target->contours, source->contours, source->n_contours );
+
+    /* copy all flags, except the `FT_OUTLINE_OWNER' one */
+    is_owner      = target->flags & FT_OUTLINE_OWNER;
+    target->flags = source->flags;
+
+    target->flags &= ~FT_OUTLINE_OWNER;
+    target->flags |= is_owner;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_Done_Internal( FT_Memory    memory,
+                            FT_Outline*  outline )
+  {
+    if ( !outline )
+      return FT_THROW( Invalid_Outline );
+
+    if ( !memory )
+      return FT_THROW( Invalid_Argument );
+
+    if ( outline->flags & FT_OUTLINE_OWNER )
+    {
+      FT_FREE( outline->points   );
+      FT_FREE( outline->tags     );
+      FT_FREE( outline->contours );
+    }
+    *outline = null_outline;
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_Done( FT_Library   library,
+                   FT_Outline*  outline )
+  {
+    /* check for valid `outline' in FT_Outline_Done_Internal() */
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    return FT_Outline_Done_Internal( library->memory, outline );
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Outline_Get_CBox( const FT_Outline*  outline,
+                       FT_BBox           *acbox )
+  {
+    FT_Pos  xMin, yMin, xMax, yMax;
+
+
+    if ( outline && acbox )
+    {
+      if ( outline->n_points == 0 )
+      {
+        xMin = 0;
+        yMin = 0;
+        xMax = 0;
+        yMax = 0;
+      }
+      else
+      {
+        FT_Vector*  vec   = outline->points;
+        FT_Vector*  limit = vec + outline->n_points;
+
+
+        xMin = xMax = vec->x;
+        yMin = yMax = vec->y;
+        vec++;
+
+        for ( ; vec < limit; vec++ )
+        {
+          FT_Pos  x, y;
+
+
+          x = vec->x;
+          if ( x < xMin ) xMin = x;
+          if ( x > xMax ) xMax = x;
+
+          y = vec->y;
+          if ( y < yMin ) yMin = y;
+          if ( y > yMax ) yMax = y;
+        }
+      }
+      acbox->xMin = xMin;
+      acbox->xMax = xMax;
+      acbox->yMin = yMin;
+      acbox->yMax = yMax;
+    }
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Outline_Translate( const FT_Outline*  outline,
+                        FT_Pos             xOffset,
+                        FT_Pos             yOffset )
+  {
+    FT_UShort   n;
+    FT_Vector*  vec;
+
+
+    if ( !outline )
+      return;
+
+    vec = outline->points;
+
+    for ( n = 0; n < outline->n_points; n++ )
+    {
+      vec->x += xOffset;
+      vec->y += yOffset;
+      vec++;
+    }
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Outline_Reverse( FT_Outline*  outline )
+  {
+    FT_UShort  n;
+    FT_Int     first, last;
+
+
+    if ( !outline )
+      return;
+
+    first = 0;
+
+    for ( n = 0; n < outline->n_contours; n++ )
+    {
+      last  = outline->contours[n];
+
+      /* reverse point table */
+      {
+        FT_Vector*  p = outline->points + first;
+        FT_Vector*  q = outline->points + last;
+        FT_Vector   swap;
+
+
+        while ( p < q )
+        {
+          swap = *p;
+          *p   = *q;
+          *q   = swap;
+          p++;
+          q--;
+        }
+      }
+
+      /* reverse tags table */
+      {
+        char*  p = outline->tags + first;
+        char*  q = outline->tags + last;
+
+
+        while ( p < q )
+        {
+          char  swap;
+
+
+          swap = *p;
+          *p   = *q;
+          *q   = swap;
+          p++;
+          q--;
+        }
+      }
+
+      first = last + 1;
+    }
+
+    outline->flags ^= FT_OUTLINE_REVERSE_FILL;
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_Render( FT_Library         library,
+                     FT_Outline*        outline,
+                     FT_Raster_Params*  params )
+  {
+    FT_Error     error;
+    FT_Renderer  renderer;
+    FT_ListNode  node;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !outline )
+      return FT_THROW( Invalid_Outline );
+
+    if ( !params )
+      return FT_THROW( Invalid_Argument );
+
+    renderer = library->cur_renderer;
+    node     = library->renderers.head;
+
+    params->source = (void*)outline;
+
+    error = FT_ERR( Cannot_Render_Glyph );
+    while ( renderer )
+    {
+      error = renderer->raster_render( renderer->raster, params );
+      if ( !error || FT_ERR_NEQ( error, Cannot_Render_Glyph ) )
+        break;
+
+      /* FT_Err_Cannot_Render_Glyph is returned if the render mode   */
+      /* is unsupported by the current renderer for this glyph image */
+      /* format                                                      */
+
+      /* now, look for another renderer that supports the same */
+      /* format                                                */
+      renderer = FT_Lookup_Renderer( library, FT_GLYPH_FORMAT_OUTLINE,
+                                     &node );
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_Get_Bitmap( FT_Library        library,
+                         FT_Outline*       outline,
+                         const FT_Bitmap  *abitmap )
+  {
+    FT_Raster_Params  params;
+
+
+    if ( !abitmap )
+      return FT_THROW( Invalid_Argument );
+
+    /* other checks are delayed to `FT_Outline_Render' */
+
+    params.target = abitmap;
+    params.flags  = 0;
+
+    if ( abitmap->pixel_mode == FT_PIXEL_MODE_GRAY  ||
+         abitmap->pixel_mode == FT_PIXEL_MODE_LCD   ||
+         abitmap->pixel_mode == FT_PIXEL_MODE_LCD_V )
+      params.flags |= FT_RASTER_FLAG_AA;
+
+    return FT_Outline_Render( library, outline, &params );
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Vector_Transform( FT_Vector*        vector,
+                       const FT_Matrix*  matrix )
+  {
+    FT_Pos  xz, yz;
+
+
+    if ( !vector || !matrix )
+      return;
+
+    xz = FT_MulFix( vector->x, matrix->xx ) +
+         FT_MulFix( vector->y, matrix->xy );
+
+    yz = FT_MulFix( vector->x, matrix->yx ) +
+         FT_MulFix( vector->y, matrix->yy );
+
+    vector->x = xz;
+    vector->y = yz;
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Outline_Transform( const FT_Outline*  outline,
+                        const FT_Matrix*   matrix )
+  {
+    FT_Vector*  vec;
+    FT_Vector*  limit;
+
+
+    if ( !outline || !matrix )
+      return;
+
+    vec   = outline->points;
+    limit = vec + outline->n_points;
+
+    for ( ; vec < limit; vec++ )
+      FT_Vector_Transform( vec, matrix );
+  }
+
+
+#if 0
+
+#define FT_OUTLINE_GET_CONTOUR( outline, c, first, last )  \
+  do                                                       \
+  {                                                        \
+    (first) = ( c > 0 ) ? (outline)->points +              \
+                            (outline)->contours[c - 1] + 1 \
+                        : (outline)->points;               \
+    (last) = (outline)->points + (outline)->contours[c];   \
+  } while ( 0 )
+
+
+  /* Is a point in some contour?                     */
+  /*                                                 */
+  /* We treat every point of the contour as if it    */
+  /* it were ON.  That is, we allow false positives, */
+  /* but disallow false negatives.  (XXX really?)    */
+  static FT_Bool
+  ft_contour_has( FT_Outline*  outline,
+                  FT_Short     c,
+                  FT_Vector*   point )
+  {
+    FT_Vector*  first;
+    FT_Vector*  last;
+    FT_Vector*  a;
+    FT_Vector*  b;
+    FT_UInt     n = 0;
+
+
+    FT_OUTLINE_GET_CONTOUR( outline, c, first, last );
+
+    for ( a = first; a <= last; a++ )
+    {
+      FT_Pos  x;
+      FT_Int  intersect;
+
+
+      b = ( a == last ) ? first : a + 1;
+
+      intersect = ( a->y - point->y ) ^ ( b->y - point->y );
+
+      /* a and b are on the same side */
+      if ( intersect >= 0 )
+      {
+        if ( intersect == 0 && a->y == point->y )
+        {
+          if ( ( a->x <= point->x && b->x >= point->x ) ||
+               ( a->x >= point->x && b->x <= point->x ) )
+            return 1;
+        }
+
+        continue;
+      }
+
+      x = a->x + ( b->x - a->x ) * (point->y - a->y ) / ( b->y - a->y );
+
+      if ( x < point->x )
+        n++;
+      else if ( x == point->x )
+        return 1;
+    }
+
+    return n & 1;
+  }
+
+
+  static FT_Bool
+  ft_contour_enclosed( FT_Outline*  outline,
+                       FT_UShort    c )
+  {
+    FT_Vector*  first;
+    FT_Vector*  last;
+    FT_Short    i;
+
+
+    FT_OUTLINE_GET_CONTOUR( outline, c, first, last );
+
+    for ( i = 0; i < outline->n_contours; i++ )
+    {
+      if ( i != c && ft_contour_has( outline, i, first ) )
+      {
+        FT_Vector*  pt;
+
+
+        for ( pt = first + 1; pt <= last; pt++ )
+          if ( !ft_contour_has( outline, i, pt ) )
+            return 0;
+
+        return 1;
+      }
+    }
+
+    return 0;
+  }
+
+
+  /* This version differs from the public one in that each */
+  /* part (contour not enclosed in another contour) of the */
+  /* outline is checked for orientation.  This is          */
+  /* necessary for some buggy CJK fonts.                   */
+  static FT_Orientation
+  ft_outline_get_orientation( FT_Outline*  outline )
+  {
+    FT_Short        i;
+    FT_Vector*      first;
+    FT_Vector*      last;
+    FT_Orientation  orient = FT_ORIENTATION_NONE;
+
+
+    first = outline->points;
+    for ( i = 0; i < outline->n_contours; i++, first = last + 1 )
+    {
+      FT_Vector*  point;
+      FT_Vector*  xmin_point;
+      FT_Pos      xmin;
+
+
+      last = outline->points + outline->contours[i];
+
+      /* skip degenerate contours */
+      if ( last < first + 2 )
+        continue;
+
+      if ( ft_contour_enclosed( outline, i ) )
+        continue;
+
+      xmin       = first->x;
+      xmin_point = first;
+
+      for ( point = first + 1; point <= last; point++ )
+      {
+        if ( point->x < xmin )
+        {
+          xmin       = point->x;
+          xmin_point = point;
+        }
+      }
+
+      /* check the orientation of the contour */
+      {
+        FT_Vector*      prev;
+        FT_Vector*      next;
+        FT_Orientation  o;
+
+
+        prev = ( xmin_point == first ) ? last : xmin_point - 1;
+        next = ( xmin_point == last ) ? first : xmin_point + 1;
+
+        if ( FT_Atan2( prev->x - xmin_point->x, prev->y - xmin_point->y ) >
+             FT_Atan2( next->x - xmin_point->x, next->y - xmin_point->y ) )
+          o = FT_ORIENTATION_POSTSCRIPT;
+        else
+          o = FT_ORIENTATION_TRUETYPE;
+
+        if ( orient == FT_ORIENTATION_NONE )
+          orient = o;
+        else if ( orient != o )
+          return FT_ORIENTATION_NONE;
+      }
+    }
+
+    return orient;
+  }
+
+#endif /* 0 */
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_Embolden( FT_Outline*  outline,
+                       FT_Pos       strength )
+  {
+    return FT_Outline_EmboldenXY( outline, strength, strength );
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_EmboldenXY( FT_Outline*  outline,
+                         FT_Pos       xstrength,
+                         FT_Pos       ystrength )
+  {
+    FT_Vector*  points;
+    FT_Int      c, first, last;
+    FT_Int      orientation;
+
+
+    if ( !outline )
+      return FT_THROW( Invalid_Outline );
+
+    xstrength /= 2;
+    ystrength /= 2;
+    if ( xstrength == 0 && ystrength == 0 )
+      return FT_Err_Ok;
+
+    orientation = FT_Outline_Get_Orientation( outline );
+    if ( orientation == FT_ORIENTATION_NONE )
+    {
+      if ( outline->n_contours )
+        return FT_THROW( Invalid_Argument );
+      else
+        return FT_Err_Ok;
+    }
+
+    points = outline->points;
+
+    first = 0;
+    for ( c = 0; c < outline->n_contours; c++ )
+    {
+      FT_Vector  in, out, anchor, shift;
+      FT_Fixed   l_in, l_out, l_anchor = 0, l, q, d;
+      FT_Int     i, j, k;
+
+
+      l_in = 0;
+      last = outline->contours[c];
+
+      /* pacify compiler */
+      in.x = in.y = anchor.x = anchor.y = 0;
+
+      /* Counter j cycles though the points; counter i advances only  */
+      /* when points are moved; anchor k marks the first moved point. */
+      for ( i = last, j = first, k = -1;
+            j != i && i != k;
+            j = j < last ? j + 1 : first )
+      {
+        if ( j != k )
+        {
+          out.x = points[j].x - points[i].x;
+          out.y = points[j].y - points[i].y;
+          l_out = (FT_Fixed)FT_Vector_NormLen( &out );
+
+          if ( l_out == 0 )
+            continue;
+        }
+        else
+        {
+          out   = anchor;
+          l_out = l_anchor;
+        }
+
+        if ( l_in != 0 )
+        {
+          if ( k < 0 )
+          {
+            k        = i;
+            anchor   = in;
+            l_anchor = l_in;
+          }
+
+          d = FT_MulFix( in.x, out.x ) + FT_MulFix( in.y, out.y );
+
+          /* shift only if turn is less than ~160 degrees */
+          if ( d > -0xF000L )
+          {
+            d = d + 0x10000L;
+
+            /* shift components along lateral bisector in proper orientation */
+            shift.x = in.y + out.y;
+            shift.y = in.x + out.x;
+
+            if ( orientation == FT_ORIENTATION_TRUETYPE )
+              shift.x = -shift.x;
+            else
+              shift.y = -shift.y;
+
+            /* restrict shift magnitude to better handle collapsing segments */
+            q = FT_MulFix( out.x, in.y ) - FT_MulFix( out.y, in.x );
+            if ( orientation == FT_ORIENTATION_TRUETYPE )
+              q = -q;
+
+            l = FT_MIN( l_in, l_out );
+
+            /* non-strict inequalities avoid divide-by-zero when q == l == 0 */
+            if ( FT_MulFix( xstrength, q ) <= FT_MulFix( l, d ) )
+              shift.x = FT_MulDiv( shift.x, xstrength, d );
+            else
+              shift.x = FT_MulDiv( shift.x, l, q );
+
+
+            if ( FT_MulFix( ystrength, q ) <= FT_MulFix( l, d ) )
+              shift.y = FT_MulDiv( shift.y, ystrength, d );
+            else
+              shift.y = FT_MulDiv( shift.y, l, q );
+          }
+          else
+            shift.x = shift.y = 0;
+
+          for ( ;
+                i != j;
+                i = i < last ? i + 1 : first )
+          {
+            points[i].x += xstrength + shift.x;
+            points[i].y += ystrength + shift.y;
+          }
+        }
+        else
+          i = j;
+
+        in   = out;
+        l_in = l_out;
+      }
+
+      first = last + 1;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Orientation )
+  FT_Outline_Get_Orientation( FT_Outline*  outline )
+  {
+    FT_BBox     cbox;
+    FT_Int      xshift, yshift;
+    FT_Vector*  points;
+    FT_Vector   v_prev, v_cur;
+    FT_Int      c, n, first;
+    FT_Pos      area = 0;
+
+
+    if ( !outline || outline->n_points <= 0 )
+      return FT_ORIENTATION_TRUETYPE;
+
+    /* We use the nonzero winding rule to find the orientation.       */
+    /* Since glyph outlines behave much more `regular' than arbitrary */
+    /* cubic or quadratic curves, this test deals with the polygon    */
+    /* only that is spanned up by the control points.                 */
+
+    FT_Outline_Get_CBox( outline, &cbox );
+
+    /* Handle collapsed outlines to avoid undefined FT_MSB. */
+    if ( cbox.xMin == cbox.xMax || cbox.yMin == cbox.yMax )
+      return FT_ORIENTATION_NONE;
+
+    xshift = FT_MSB( (FT_UInt32)( FT_ABS( cbox.xMax ) |
+                                  FT_ABS( cbox.xMin ) ) ) - 14;
+    xshift = FT_MAX( xshift, 0 );
+
+    yshift = FT_MSB( (FT_UInt32)( cbox.yMax - cbox.yMin ) ) - 14;
+    yshift = FT_MAX( yshift, 0 );
+
+    points = outline->points;
+
+    first = 0;
+    for ( c = 0; c < outline->n_contours; c++ )
+    {
+      FT_Int  last = outline->contours[c];
+
+
+      v_prev.x = points[last].x >> xshift;
+      v_prev.y = points[last].y >> yshift;
+
+      for ( n = first; n <= last; n++ )
+      {
+        v_cur.x = points[n].x >> xshift;
+        v_cur.y = points[n].y >> yshift;
+
+        area += ( v_cur.y - v_prev.y ) * ( v_cur.x + v_prev.x );
+
+        v_prev = v_cur;
+      }
+
+      first = last + 1;
+    }
+
+    if ( area > 0 )
+      return FT_ORIENTATION_POSTSCRIPT;
+    else if ( area < 0 )
+      return FT_ORIENTATION_TRUETYPE;
+    else
+      return FT_ORIENTATION_NONE;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftpatent.c b/drivers/freetype/src/base/ftpatent.c
new file mode 100644
index 0000000000..4861be130e
--- /dev/null
+++ b/drivers/freetype/src/base/ftpatent.c
@@ -0,0 +1,51 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftpatent.c                                                             */
+/*                                                                         */
+/*    FreeType API for checking patented TrueType bytecode instructions    */
+/*    (body).  Obsolete, retained for backwards compatibility.             */
+/*                                                                         */
+/*  Copyright 2007-2016 by                                                 */
+/*  David Turner.                                                          */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_STREAM_H
+#include FT_SERVICE_SFNT_H
+#include FT_SERVICE_TRUETYPE_GLYF_H
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Bool )
+  FT_Face_CheckTrueTypePatents( FT_Face  face )
+  {
+    FT_UNUSED( face );
+
+    return FALSE;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Bool )
+  FT_Face_SetUnpatentedHinting( FT_Face  face,
+                                FT_Bool  value )
+  {
+    FT_UNUSED( face );
+    FT_UNUSED( value );
+
+    return FALSE;
+  }
+
+/* END */
diff --git a/drivers/freetype/src/base/ftpfr.c b/drivers/freetype/src/base/ftpfr.c
new file mode 100644
index 0000000000..81faa529c3
--- /dev/null
+++ b/drivers/freetype/src/base/ftpfr.c
@@ -0,0 +1,153 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftpfr.c                                                                */
+/*                                                                         */
+/*    FreeType API for accessing PFR-specific data (body).                 */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include FT_INTERNAL_OBJECTS_H
+#include FT_SERVICE_PFR_H
+
+
+  /* check the format */
+  static FT_Service_PfrMetrics
+  ft_pfr_check( FT_Face  face )
+  {
+    FT_Service_PfrMetrics  service = NULL;
+
+
+    if ( face )
+      FT_FACE_LOOKUP_SERVICE( face, service, PFR_METRICS );
+
+    return service;
+  }
+
+
+  /* documentation is in ftpfr.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_PFR_Metrics( FT_Face    face,
+                      FT_UInt   *aoutline_resolution,
+                      FT_UInt   *ametrics_resolution,
+                      FT_Fixed  *ametrics_x_scale,
+                      FT_Fixed  *ametrics_y_scale )
+  {
+    FT_Error               error = FT_Err_Ok;
+    FT_Service_PfrMetrics  service;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    service = ft_pfr_check( face );
+    if ( service )
+    {
+      error = service->get_metrics( face,
+                                    aoutline_resolution,
+                                    ametrics_resolution,
+                                    ametrics_x_scale,
+                                    ametrics_y_scale );
+    }
+    else
+    {
+      FT_Fixed  x_scale, y_scale;
+
+
+      /* this is not a PFR font */
+      if ( aoutline_resolution )
+        *aoutline_resolution = face->units_per_EM;
+
+      if ( ametrics_resolution )
+        *ametrics_resolution = face->units_per_EM;
+
+      x_scale = y_scale = 0x10000L;
+      if ( face->size )
+      {
+        x_scale = face->size->metrics.x_scale;
+        y_scale = face->size->metrics.y_scale;
+      }
+
+      if ( ametrics_x_scale )
+        *ametrics_x_scale = x_scale;
+
+      if ( ametrics_y_scale )
+        *ametrics_y_scale = y_scale;
+
+      error = FT_THROW( Unknown_File_Format );
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftpfr.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_PFR_Kerning( FT_Face     face,
+                      FT_UInt     left,
+                      FT_UInt     right,
+                      FT_Vector  *avector )
+  {
+    FT_Error               error;
+    FT_Service_PfrMetrics  service;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !avector )
+      return FT_THROW( Invalid_Argument );
+
+    service = ft_pfr_check( face );
+    if ( service )
+      error = service->get_kerning( face, left, right, avector );
+    else
+      error = FT_Get_Kerning( face, left, right,
+                              FT_KERNING_UNSCALED, avector );
+
+    return error;
+  }
+
+
+  /* documentation is in ftpfr.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_PFR_Advance( FT_Face   face,
+                      FT_UInt   gindex,
+                      FT_Pos   *aadvance )
+  {
+    FT_Error               error;
+    FT_Service_PfrMetrics  service;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !aadvance )
+      return FT_THROW( Invalid_Argument );
+
+    service = ft_pfr_check( face );
+    if ( service )
+      error = service->get_advance( face, gindex, aadvance );
+    else
+      /* XXX: TODO: PROVIDE ADVANCE-LOADING METHOD TO ALL FONT DRIVERS */
+      error = FT_THROW( Invalid_Argument );
+
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftpic.c b/drivers/freetype/src/base/ftpic.c
new file mode 100644
index 0000000000..03769dba22
--- /dev/null
+++ b/drivers/freetype/src/base/ftpic.c
@@ -0,0 +1,55 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftpic.c                                                                */
+/*                                                                         */
+/*    The FreeType position independent code services (body).              */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "basepic.h"
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* documentation is in ftpic.h */
+
+  FT_BASE_DEF( FT_Error )
+  ft_pic_container_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error;
+
+
+    FT_MEM_SET( pic_container, 0, sizeof ( *pic_container ) );
+
+    error = ft_base_pic_init( library );
+    if ( error )
+      return error;
+
+    return FT_Err_Ok;
+  }
+
+
+  /* Destroy the contents of the container. */
+  FT_BASE_DEF( void )
+  ft_pic_container_destroy( FT_Library  library )
+  {
+    ft_base_pic_free( library );
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftrfork.c b/drivers/freetype/src/base/ftrfork.c
new file mode 100644
index 0000000000..4660c971cf
--- /dev/null
+++ b/drivers/freetype/src/base/ftrfork.c
@@ -0,0 +1,880 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftrfork.c                                                              */
+/*                                                                         */
+/*    Embedded resource forks accessor (body).                             */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  Masatake YAMATO and Redhat K.K.                                        */
+/*                                                                         */
+/*  FT_Raccess_Get_HeaderInfo() and raccess_guess_darwin_hfsplus() are     */
+/*  derived from ftobjs.c.                                                 */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/* Development of the code in this file is support of                      */
+/* Information-technology Promotion Agency, Japan.                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_RFORK_H
+#include "basepic.h"
+#include "ftbase.h"
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_raccess
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****               Resource fork directory access                    ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_BASE_DEF( FT_Error )
+  FT_Raccess_Get_HeaderInfo( FT_Library  library,
+                             FT_Stream   stream,
+                             FT_Long     rfork_offset,
+                             FT_Long    *map_offset,
+                             FT_Long    *rdata_pos )
+  {
+    FT_Error       error;
+    unsigned char  head[16], head2[16];
+    FT_Long        map_pos, rdata_len;
+    int            allzeros, allmatch, i;
+    FT_Long        type_list;
+
+    FT_UNUSED( library );
+
+
+    error = FT_Stream_Seek( stream, (FT_ULong)rfork_offset );
+    if ( error )
+      return error;
+
+    error = FT_Stream_Read( stream, (FT_Byte *)head, 16 );
+    if ( error )
+      return error;
+
+    /* ensure positive values */
+    if ( head[0] >= 0x80 || head[4] >= 0x80 || head[8] >= 0x80 )
+      return FT_THROW( Unknown_File_Format );
+
+    *rdata_pos = ( head[ 0] << 24 ) |
+                 ( head[ 1] << 16 ) |
+                 ( head[ 2] <<  8 ) |
+                   head[ 3];
+    map_pos    = ( head[ 4] << 24 ) |
+                 ( head[ 5] << 16 ) |
+                 ( head[ 6] <<  8 ) |
+                   head[ 7];
+    rdata_len  = ( head[ 8] << 24 ) |
+                 ( head[ 9] << 16 ) |
+                 ( head[10] <<  8 ) |
+                   head[11];
+
+    /* map_len = head[12] .. head[15] */
+
+    if ( *rdata_pos != map_pos - rdata_len || map_pos == 0 )
+      return FT_THROW( Unknown_File_Format );
+
+    if ( FT_LONG_MAX - rfork_offset < *rdata_pos ||
+         FT_LONG_MAX - rfork_offset < map_pos    )
+      return FT_THROW( Unknown_File_Format );
+
+    *rdata_pos += rfork_offset;
+    map_pos    += rfork_offset;
+
+    error = FT_Stream_Seek( stream, (FT_ULong)map_pos );
+    if ( error )
+      return error;
+
+    head2[15] = (FT_Byte)( head[15] + 1 );       /* make it be different */
+
+    error = FT_Stream_Read( stream, (FT_Byte*)head2, 16 );
+    if ( error )
+      return error;
+
+    allzeros = 1;
+    allmatch = 1;
+    for ( i = 0; i < 16; ++i )
+    {
+      if ( head2[i] != 0 )
+        allzeros = 0;
+      if ( head2[i] != head[i] )
+        allmatch = 0;
+    }
+    if ( !allzeros && !allmatch )
+      return FT_THROW( Unknown_File_Format );
+
+    /* If we have reached this point then it is probably a mac resource */
+    /* file.  Now, does it contain any interesting resources?           */
+    /* Skip handle to next resource map, the file resource number, and  */
+    /* attributes.                                                      */
+    (void)FT_STREAM_SKIP( 4        /* skip handle to next resource map */
+                          + 2      /* skip file resource number */
+                          + 2 );   /* skip attributes */
+
+    if ( FT_READ_USHORT( type_list ) )
+      return error;
+    if ( type_list == -1 )
+      return FT_THROW( Unknown_File_Format );
+
+    error = FT_Stream_Seek( stream, (FT_ULong)( map_pos + type_list ) );
+    if ( error )
+      return error;
+
+    *map_offset = map_pos + type_list;
+    return FT_Err_Ok;
+  }
+
+
+  static int
+  ft_raccess_sort_ref_by_id( FT_RFork_Ref*  a,
+                             FT_RFork_Ref*  b )
+  {
+    if ( a->res_id < b->res_id )
+      return -1;
+    else if ( a->res_id > b->res_id )
+      return 1;
+    else
+      return 0;
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Raccess_Get_DataOffsets( FT_Library  library,
+                              FT_Stream   stream,
+                              FT_Long     map_offset,
+                              FT_Long     rdata_pos,
+                              FT_Long     tag,
+                              FT_Bool     sort_by_res_id,
+                              FT_Long   **offsets,
+                              FT_Long    *count )
+  {
+    FT_Error      error;
+    int           i, j, cnt, subcnt;
+    FT_Long       tag_internal, rpos;
+    FT_Memory     memory = library->memory;
+    FT_Long       temp;
+    FT_Long       *offsets_internal = NULL;
+    FT_RFork_Ref  *ref = NULL;
+
+
+    FT_TRACE3(( "\n" ));
+    error = FT_Stream_Seek( stream, (FT_ULong)map_offset );
+    if ( error )
+      return error;
+
+    if ( FT_READ_USHORT( cnt ) )
+      return error;
+    cnt++;
+
+    for ( i = 0; i < cnt; ++i )
+    {
+      if ( FT_READ_LONG( tag_internal ) ||
+           FT_READ_USHORT( subcnt )     ||
+           FT_READ_USHORT( rpos )       )
+        return error;
+
+      FT_TRACE2(( "Resource tags: %c%c%c%c\n",
+                  (char)( 0xFF & ( tag_internal >> 24 ) ),
+                  (char)( 0xFF & ( tag_internal >> 16 ) ),
+                  (char)( 0xFF & ( tag_internal >>  8 ) ),
+                  (char)( 0xFF & ( tag_internal >>  0 ) ) ));
+      FT_TRACE3(( "             : subcount=%d, suboffset=0x%04x\n",
+                  subcnt, rpos ));
+
+      if ( tag_internal == tag )
+      {
+        *count = subcnt + 1;
+        rpos  += map_offset;
+
+        error = FT_Stream_Seek( stream, (FT_ULong)rpos );
+        if ( error )
+          return error;
+
+        if ( FT_NEW_ARRAY( ref, *count ) )
+          return error;
+
+        for ( j = 0; j < *count; ++j )
+        {
+          if ( FT_READ_USHORT( ref[j].res_id ) )
+            goto Exit;
+          if ( FT_STREAM_SKIP( 2 ) ) /* resource name */
+            goto Exit;
+          if ( FT_READ_LONG( temp ) )
+            goto Exit;
+          if ( FT_STREAM_SKIP( 4 ) ) /* mbz */
+            goto Exit;
+
+          ref[j].offset = temp & 0xFFFFFFL;
+          FT_TRACE3(( "             [%d]:"
+                      " resource_id=0x%04x, offset=0x%08x\n",
+                      j, ref[j].res_id, ref[j].offset ));
+        }
+
+        if (sort_by_res_id)
+        {
+          ft_qsort( ref, (size_t)*count, sizeof ( FT_RFork_Ref ),
+                    ( int(*)(const void*, const void*) )
+                    ft_raccess_sort_ref_by_id );
+
+          FT_TRACE3(( "             -- sort resources by their ids --\n" ));
+          for ( j = 0; j < *count; ++ j ) {
+            FT_TRACE3(( "             [%d]:"
+                        " resource_id=0x%04x, offset=0x%08x\n",
+                        j, ref[j].res_id, ref[j].offset ));
+          }
+        }
+
+        if ( FT_NEW_ARRAY( offsets_internal, *count ) )
+          goto Exit;
+
+        /* XXX: duplicated reference ID,
+         *      gap between reference IDs are acceptable?
+         *      further investigation on Apple implementation is needed.
+         */
+        for ( j = 0; j < *count; ++j )
+          offsets_internal[j] = rdata_pos + ref[j].offset;
+
+        *offsets = offsets_internal;
+        error    = FT_Err_Ok;
+
+      Exit:
+        FT_FREE( ref );
+        return error;
+      }
+    }
+
+    return FT_THROW( Cannot_Open_Resource );
+  }
+
+
+#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                     Guessing functions                          ****/
+  /****                                                                 ****/
+  /****            When you add a new guessing function,                ****/
+  /****           update FT_RACCESS_N_RULES in ftrfork.h.               ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static FT_Error
+  raccess_guess_apple_double( FT_Library  library,
+                              FT_Stream   stream,
+                              char       *base_file_name,
+                              char      **result_file_name,
+                              FT_Long    *result_offset );
+
+  static FT_Error
+  raccess_guess_apple_single( FT_Library  library,
+                              FT_Stream   stream,
+                              char       *base_file_name,
+                              char      **result_file_name,
+                              FT_Long    *result_offset );
+
+  static FT_Error
+  raccess_guess_darwin_ufs_export( FT_Library  library,
+                                   FT_Stream   stream,
+                                   char       *base_file_name,
+                                   char      **result_file_name,
+                                   FT_Long    *result_offset );
+
+  static FT_Error
+  raccess_guess_darwin_newvfs( FT_Library  library,
+                               FT_Stream   stream,
+                               char       *base_file_name,
+                               char      **result_file_name,
+                               FT_Long    *result_offset );
+
+  static FT_Error
+  raccess_guess_darwin_hfsplus( FT_Library  library,
+                                FT_Stream   stream,
+                                char       *base_file_name,
+                                char      **result_file_name,
+                                FT_Long    *result_offset );
+
+  static FT_Error
+  raccess_guess_vfat( FT_Library  library,
+                      FT_Stream   stream,
+                      char       *base_file_name,
+                      char      **result_file_name,
+                      FT_Long    *result_offset );
+
+  static FT_Error
+  raccess_guess_linux_cap( FT_Library  library,
+                           FT_Stream   stream,
+                           char       *base_file_name,
+                           char      **result_file_name,
+                           FT_Long    *result_offset );
+
+  static FT_Error
+  raccess_guess_linux_double( FT_Library  library,
+                              FT_Stream   stream,
+                              char       *base_file_name,
+                              char      **result_file_name,
+                              FT_Long    *result_offset );
+
+  static FT_Error
+  raccess_guess_linux_netatalk( FT_Library  library,
+                                FT_Stream   stream,
+                                char       *base_file_name,
+                                char      **result_file_name,
+                                FT_Long    *result_offset );
+
+
+  CONST_FT_RFORK_RULE_ARRAY_BEGIN(ft_raccess_guess_table,
+                                  ft_raccess_guess_rec)
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY(apple_double,      apple_double)
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY(apple_single,      apple_single)
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_ufs_export, darwin_ufs_export)
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_newvfs,     darwin_newvfs)
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_hfsplus,    darwin_hfsplus)
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY(vfat,              vfat)
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_cap,         linux_cap)
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_double,      linux_double)
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_netatalk,    linux_netatalk)
+  CONST_FT_RFORK_RULE_ARRAY_END
+
+
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                       Helper functions                          ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+
+  static FT_Error
+  raccess_guess_apple_generic( FT_Library  library,
+                               FT_Stream   stream,
+                               char       *base_file_name,
+                               FT_Int32    magic,
+                               FT_Long    *result_offset );
+
+  static FT_Error
+  raccess_guess_linux_double_from_file_name( FT_Library  library,
+                                             char *      file_name,
+                                             FT_Long    *result_offset );
+
+  static char *
+  raccess_make_file_name( FT_Memory    memory,
+                          const char  *original_name,
+                          const char  *insertion );
+
+  FT_BASE_DEF( void )
+  FT_Raccess_Guess( FT_Library  library,
+                    FT_Stream   stream,
+                    char*       base_name,
+                    char      **new_names,
+                    FT_Long    *offsets,
+                    FT_Error   *errors )
+  {
+    FT_Int  i;
+
+
+    for ( i = 0; i < FT_RACCESS_N_RULES; i++ )
+    {
+      new_names[i] = NULL;
+      if ( NULL != stream )
+        errors[i] = FT_Stream_Seek( stream, 0 );
+      else
+        errors[i] = FT_Err_Ok;
+
+      if ( errors[i] )
+        continue;
+
+      errors[i] = (FT_RACCESS_GUESS_TABLE_GET[i].func)( library,
+                                                 stream, base_name,
+                                                 &(new_names[i]),
+                                                 &(offsets[i]) );
+    }
+
+    return;
+  }
+
+
+#ifndef FT_MACINTOSH
+  static FT_RFork_Rule
+  raccess_get_rule_type_from_rule_index( FT_Library  library,
+                                         FT_UInt     rule_index )
+  {
+    FT_UNUSED( library );
+
+    if ( rule_index >= FT_RACCESS_N_RULES )
+      return FT_RFork_Rule_invalid;
+
+    return FT_RACCESS_GUESS_TABLE_GET[rule_index].type;
+  }
+
+
+  /*
+   * For this function, refer ftbase.h.
+   */
+  FT_LOCAL_DEF( FT_Bool )
+  ft_raccess_rule_by_darwin_vfs( FT_Library  library,
+                                 FT_UInt     rule_index )
+  {
+    switch( raccess_get_rule_type_from_rule_index( library, rule_index ) )
+    {
+      case FT_RFork_Rule_darwin_newvfs:
+      case FT_RFork_Rule_darwin_hfsplus:
+        return TRUE;
+
+      default:
+        return FALSE;
+    }
+  }
+#endif
+
+
+  static FT_Error
+  raccess_guess_apple_double( FT_Library  library,
+                              FT_Stream   stream,
+                              char       *base_file_name,
+                              char      **result_file_name,
+                              FT_Long    *result_offset )
+  {
+    FT_Int32  magic = ( 0x00 << 24 ) |
+                      ( 0x05 << 16 ) |
+                      ( 0x16 <<  8 ) |
+                        0x07;
+
+
+    *result_file_name = NULL;
+    if ( NULL == stream )
+      return FT_THROW( Cannot_Open_Stream );
+
+    return raccess_guess_apple_generic( library, stream, base_file_name,
+                                        magic, result_offset );
+  }
+
+
+  static FT_Error
+  raccess_guess_apple_single( FT_Library  library,
+                              FT_Stream   stream,
+                              char       *base_file_name,
+                              char      **result_file_name,
+                              FT_Long    *result_offset )
+  {
+    FT_Int32  magic = ( 0x00 << 24 ) |
+                      ( 0x05 << 16 ) |
+                      ( 0x16 <<  8 ) |
+                        0x00;
+
+
+    *result_file_name = NULL;
+    if ( NULL == stream )
+      return FT_THROW( Cannot_Open_Stream );
+
+    return raccess_guess_apple_generic( library, stream, base_file_name,
+                                        magic, result_offset );
+  }
+
+
+  static FT_Error
+  raccess_guess_darwin_ufs_export( FT_Library  library,
+                                   FT_Stream   stream,
+                                   char       *base_file_name,
+                                   char      **result_file_name,
+                                   FT_Long    *result_offset )
+  {
+    char*      newpath;
+    FT_Error   error;
+    FT_Memory  memory;
+
+    FT_UNUSED( stream );
+
+
+    memory  = library->memory;
+    newpath = raccess_make_file_name( memory, base_file_name, "._" );
+    if ( !newpath )
+      return FT_THROW( Out_Of_Memory );
+
+    error = raccess_guess_linux_double_from_file_name( library, newpath,
+                                                       result_offset );
+    if ( !error )
+      *result_file_name = newpath;
+    else
+      FT_FREE( newpath );
+
+    return error;
+  }
+
+
+  static FT_Error
+  raccess_guess_darwin_hfsplus( FT_Library  library,
+                                FT_Stream   stream,
+                                char       *base_file_name,
+                                char      **result_file_name,
+                                FT_Long    *result_offset )
+  {
+    /*
+      Only meaningful on systems with hfs+ drivers (or Macs).
+     */
+    FT_Error   error;
+    char*      newpath = NULL;
+    FT_Memory  memory;
+    FT_Long    base_file_len = (FT_Long)ft_strlen( base_file_name );
+
+    FT_UNUSED( stream );
+
+
+    memory = library->memory;
+
+    if ( base_file_len + 6 > FT_INT_MAX )
+      return FT_THROW( Array_Too_Large );
+
+    if ( FT_ALLOC( newpath, base_file_len + 6 ) )
+      return error;
+
+    FT_MEM_COPY( newpath, base_file_name, base_file_len );
+    FT_MEM_COPY( newpath + base_file_len, "/rsrc", 6 );
+
+    *result_file_name = newpath;
+    *result_offset    = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Error
+  raccess_guess_darwin_newvfs( FT_Library  library,
+                               FT_Stream   stream,
+                               char       *base_file_name,
+                               char      **result_file_name,
+                               FT_Long    *result_offset )
+  {
+    /*
+      Only meaningful on systems with Mac OS X (> 10.1).
+     */
+    FT_Error   error;
+    char*      newpath = NULL;
+    FT_Memory  memory;
+    FT_Long    base_file_len = (FT_Long)ft_strlen( base_file_name );
+
+    FT_UNUSED( stream );
+
+
+    memory = library->memory;
+
+    if ( base_file_len + 18 > FT_INT_MAX )
+      return FT_THROW( Array_Too_Large );
+
+    if ( FT_ALLOC( newpath, base_file_len + 18 ) )
+      return error;
+
+    FT_MEM_COPY( newpath, base_file_name, base_file_len );
+    FT_MEM_COPY( newpath + base_file_len, "/..namedfork/rsrc", 18 );
+
+    *result_file_name = newpath;
+    *result_offset    = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Error
+  raccess_guess_vfat( FT_Library  library,
+                      FT_Stream   stream,
+                      char       *base_file_name,
+                      char      **result_file_name,
+                      FT_Long    *result_offset )
+  {
+    char*      newpath;
+    FT_Memory  memory;
+
+    FT_UNUSED( stream );
+
+
+    memory = library->memory;
+
+    newpath = raccess_make_file_name( memory, base_file_name,
+                                      "resource.frk/" );
+    if ( !newpath )
+      return FT_THROW( Out_Of_Memory );
+
+    *result_file_name = newpath;
+    *result_offset    = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Error
+  raccess_guess_linux_cap( FT_Library  library,
+                           FT_Stream   stream,
+                           char       *base_file_name,
+                           char      **result_file_name,
+                           FT_Long    *result_offset )
+  {
+    char*      newpath;
+    FT_Memory  memory;
+
+    FT_UNUSED( stream );
+
+
+    memory = library->memory;
+
+    newpath = raccess_make_file_name( memory, base_file_name, ".resource/" );
+    if ( !newpath )
+      return FT_THROW( Out_Of_Memory );
+
+    *result_file_name = newpath;
+    *result_offset    = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Error
+  raccess_guess_linux_double( FT_Library  library,
+                              FT_Stream   stream,
+                              char       *base_file_name,
+                              char      **result_file_name,
+                              FT_Long    *result_offset )
+  {
+    char*      newpath;
+    FT_Error   error;
+    FT_Memory  memory;
+
+    FT_UNUSED( stream );
+
+
+    memory = library->memory;
+
+    newpath = raccess_make_file_name( memory, base_file_name, "%" );
+    if ( !newpath )
+      return FT_THROW( Out_Of_Memory );
+
+    error = raccess_guess_linux_double_from_file_name( library, newpath,
+                                                       result_offset );
+    if ( !error )
+      *result_file_name = newpath;
+    else
+      FT_FREE( newpath );
+
+    return error;
+  }
+
+
+  static FT_Error
+  raccess_guess_linux_netatalk( FT_Library  library,
+                                FT_Stream   stream,
+                                char       *base_file_name,
+                                char      **result_file_name,
+                                FT_Long    *result_offset )
+  {
+    char*      newpath;
+    FT_Error   error;
+    FT_Memory  memory;
+
+    FT_UNUSED( stream );
+
+
+    memory = library->memory;
+
+    newpath = raccess_make_file_name( memory, base_file_name,
+                                      ".AppleDouble/" );
+    if ( !newpath )
+      return FT_THROW( Out_Of_Memory );
+
+    error = raccess_guess_linux_double_from_file_name( library, newpath,
+                                                       result_offset );
+    if ( !error )
+      *result_file_name = newpath;
+    else
+      FT_FREE( newpath );
+
+    return error;
+  }
+
+
+  static FT_Error
+  raccess_guess_apple_generic( FT_Library  library,
+                               FT_Stream   stream,
+                               char       *base_file_name,
+                               FT_Int32    magic,
+                               FT_Long    *result_offset )
+  {
+    FT_Int32   magic_from_stream;
+    FT_Error   error;
+    FT_Int32   version_number = 0;
+    FT_UShort  n_of_entries;
+
+    int        i;
+    FT_Int32   entry_id, entry_offset, entry_length = 0;
+
+    const FT_Int32  resource_fork_entry_id = 0x2;
+
+    FT_UNUSED( library );
+    FT_UNUSED( base_file_name );
+    FT_UNUSED( version_number );
+    FT_UNUSED( entry_length   );
+
+
+    if ( FT_READ_LONG( magic_from_stream ) )
+      return error;
+    if ( magic_from_stream != magic )
+      return FT_THROW( Unknown_File_Format );
+
+    if ( FT_READ_LONG( version_number ) )
+      return error;
+
+    /* filler */
+    error = FT_Stream_Skip( stream, 16 );
+    if ( error )
+      return error;
+
+    if ( FT_READ_USHORT( n_of_entries ) )
+      return error;
+    if ( n_of_entries == 0 )
+      return FT_THROW( Unknown_File_Format );
+
+    for ( i = 0; i < n_of_entries; i++ )
+    {
+      if ( FT_READ_LONG( entry_id ) )
+        return error;
+      if ( entry_id == resource_fork_entry_id )
+      {
+        if ( FT_READ_LONG( entry_offset ) ||
+             FT_READ_LONG( entry_length ) )
+          continue;
+        *result_offset = entry_offset;
+
+        return FT_Err_Ok;
+      }
+      else
+      {
+        error = FT_Stream_Skip( stream, 4 + 4 );    /* offset + length */
+        if ( error )
+          return error;
+      }
+    }
+
+    return FT_THROW( Unknown_File_Format );
+  }
+
+
+  static FT_Error
+  raccess_guess_linux_double_from_file_name( FT_Library  library,
+                                             char       *file_name,
+                                             FT_Long    *result_offset )
+  {
+    FT_Open_Args  args2;
+    FT_Stream     stream2;
+    char *        nouse = NULL;
+    FT_Error      error;
+
+
+    args2.flags    = FT_OPEN_PATHNAME;
+    args2.pathname = file_name;
+    error = FT_Stream_New( library, &args2, &stream2 );
+    if ( error )
+      return error;
+
+    error = raccess_guess_apple_double( library, stream2, file_name,
+                                        &nouse, result_offset );
+
+    FT_Stream_Free( stream2, 0 );
+
+    return error;
+  }
+
+
+  static char*
+  raccess_make_file_name( FT_Memory    memory,
+                          const char  *original_name,
+                          const char  *insertion )
+  {
+    char*        new_name = NULL;
+    const char*  tmp;
+    const char*  slash;
+    size_t       new_length;
+    FT_Error     error = FT_Err_Ok;
+
+    FT_UNUSED( error );
+
+
+    new_length = ft_strlen( original_name ) + ft_strlen( insertion );
+    if ( FT_ALLOC( new_name, new_length + 1 ) )
+      return NULL;
+
+    tmp = ft_strrchr( original_name, '/' );
+    if ( tmp )
+    {
+      ft_strncpy( new_name,
+                  original_name,
+                  (size_t)( tmp - original_name + 1 ) );
+      new_name[tmp - original_name + 1] = '\0';
+      slash = tmp + 1;
+    }
+    else
+    {
+      slash       = original_name;
+      new_name[0] = '\0';
+    }
+
+    ft_strcat( new_name, insertion );
+    ft_strcat( new_name, slash );
+
+    return new_name;
+  }
+
+
+#else   /* !FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK */
+
+
+  /*************************************************************************/
+  /*                  Dummy function; just sets errors                     */
+  /*************************************************************************/
+
+  FT_BASE_DEF( void )
+  FT_Raccess_Guess( FT_Library  library,
+                    FT_Stream   stream,
+                    char       *base_name,
+                    char      **new_names,
+                    FT_Long    *offsets,
+                    FT_Error   *errors )
+  {
+    FT_Int  i;
+
+    FT_UNUSED( library );
+    FT_UNUSED( stream );
+    FT_UNUSED( base_name );
+
+
+    for ( i = 0; i < FT_RACCESS_N_RULES; i++ )
+    {
+      new_names[i] = NULL;
+      offsets[i]   = 0;
+      errors[i]    = FT_ERR( Unimplemented_Feature );
+    }
+  }
+
+
+#endif  /* !FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK */
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftsnames.c b/drivers/freetype/src/base/ftsnames.c
new file mode 100644
index 0000000000..ce7964118c
--- /dev/null
+++ b/drivers/freetype/src/base/ftsnames.c
@@ -0,0 +1,94 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsnames.c                                                             */
+/*                                                                         */
+/*    Simple interface to access SFNT name tables (which are used          */
+/*    to hold font names, copyright info, notices, etc.) (body).           */
+/*                                                                         */
+/*    This is _not_ used to retrieve glyph names!                          */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_SFNT_NAMES_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include FT_INTERNAL_STREAM_H
+
+
+#ifdef TT_CONFIG_OPTION_SFNT_NAMES
+
+
+  /* documentation is in ftsnames.h */
+
+  FT_EXPORT_DEF( FT_UInt )
+  FT_Get_Sfnt_Name_Count( FT_Face  face )
+  {
+    return ( face && FT_IS_SFNT( face ) ) ? ((TT_Face)face)->num_names : 0;
+  }
+
+
+  /* documentation is in ftsnames.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Sfnt_Name( FT_Face       face,
+                    FT_UInt       idx,
+                    FT_SfntName  *aname )
+  {
+    FT_Error  error = FT_ERR( Invalid_Argument );
+
+
+    if ( aname && face && FT_IS_SFNT( face ) )
+    {
+      TT_Face  ttface = (TT_Face)face;
+
+
+      if ( idx < (FT_UInt)ttface->num_names )
+      {
+        TT_NameEntryRec*  entry = ttface->name_table.names + idx;
+
+
+        /* load name on demand */
+        if ( entry->stringLength > 0 && entry->string == NULL )
+        {
+          FT_Memory  memory = face->memory;
+          FT_Stream  stream = face->stream;
+
+
+          if ( FT_NEW_ARRAY  ( entry->string, entry->stringLength ) ||
+               FT_STREAM_SEEK( entry->stringOffset )                ||
+               FT_STREAM_READ( entry->string, entry->stringLength ) )
+          {
+            FT_FREE( entry->string );
+            entry->stringLength = 0;
+          }
+        }
+
+        aname->platform_id = entry->platformID;
+        aname->encoding_id = entry->encodingID;
+        aname->language_id = entry->languageID;
+        aname->name_id     = entry->nameID;
+        aname->string      = (FT_Byte*)entry->string;
+        aname->string_len  = entry->stringLength;
+
+        error = FT_Err_Ok;
+      }
+    }
+
+    return error;
+  }
+
+
+#endif /* TT_CONFIG_OPTION_SFNT_NAMES */
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftstream.c b/drivers/freetype/src/base/ftstream.c
new file mode 100644
index 0000000000..bb512a7ccb
--- /dev/null
+++ b/drivers/freetype/src/base/ftstream.c
@@ -0,0 +1,860 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftstream.c                                                             */
+/*                                                                         */
+/*    I/O stream support (body).                                           */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_DEBUG_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_stream
+
+
+  FT_BASE_DEF( void )
+  FT_Stream_OpenMemory( FT_Stream       stream,
+                        const FT_Byte*  base,
+                        FT_ULong        size )
+  {
+    stream->base   = (FT_Byte*) base;
+    stream->size   = size;
+    stream->pos    = 0;
+    stream->cursor = NULL;
+    stream->read   = NULL;
+    stream->close  = NULL;
+  }
+
+
+  FT_BASE_DEF( void )
+  FT_Stream_Close( FT_Stream  stream )
+  {
+    if ( stream && stream->close )
+      stream->close( stream );
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Stream_Seek( FT_Stream  stream,
+                  FT_ULong   pos )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( stream->read )
+    {
+      if ( stream->read( stream, pos, 0, 0 ) )
+      {
+        FT_ERROR(( "FT_Stream_Seek:"
+                   " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
+                   pos, stream->size ));
+
+        error = FT_THROW( Invalid_Stream_Operation );
+      }
+    }
+    /* note that seeking to the first position after the file is valid */
+    else if ( pos > stream->size )
+    {
+      FT_ERROR(( "FT_Stream_Seek:"
+                 " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
+                 pos, stream->size ));
+
+      error = FT_THROW( Invalid_Stream_Operation );
+    }
+
+    if ( !error )
+      stream->pos = pos;
+
+    return error;
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Stream_Skip( FT_Stream  stream,
+                  FT_Long    distance )
+  {
+    if ( distance < 0 )
+      return FT_THROW( Invalid_Stream_Operation );
+
+    return FT_Stream_Seek( stream, stream->pos + (FT_ULong)distance );
+  }
+
+
+  FT_BASE_DEF( FT_ULong )
+  FT_Stream_Pos( FT_Stream  stream )
+  {
+    return stream->pos;
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Stream_Read( FT_Stream  stream,
+                  FT_Byte*   buffer,
+                  FT_ULong   count )
+  {
+    return FT_Stream_ReadAt( stream, stream->pos, buffer, count );
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Stream_ReadAt( FT_Stream  stream,
+                    FT_ULong   pos,
+                    FT_Byte*   buffer,
+                    FT_ULong   count )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_ULong  read_bytes;
+
+
+    if ( pos >= stream->size )
+    {
+      FT_ERROR(( "FT_Stream_ReadAt:"
+                 " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
+                 pos, stream->size ));
+
+      return FT_THROW( Invalid_Stream_Operation );
+    }
+
+    if ( stream->read )
+      read_bytes = stream->read( stream, pos, buffer, count );
+    else
+    {
+      read_bytes = stream->size - pos;
+      if ( read_bytes > count )
+        read_bytes = count;
+
+      FT_MEM_COPY( buffer, stream->base + pos, read_bytes );
+    }
+
+    stream->pos = pos + read_bytes;
+
+    if ( read_bytes < count )
+    {
+      FT_ERROR(( "FT_Stream_ReadAt:"
+                 " invalid read; expected %lu bytes, got %lu\n",
+                 count, read_bytes ));
+
+      error = FT_THROW( Invalid_Stream_Operation );
+    }
+
+    return error;
+  }
+
+
+  FT_BASE_DEF( FT_ULong )
+  FT_Stream_TryRead( FT_Stream  stream,
+                     FT_Byte*   buffer,
+                     FT_ULong   count )
+  {
+    FT_ULong  read_bytes = 0;
+
+
+    if ( stream->pos >= stream->size )
+      goto Exit;
+
+    if ( stream->read )
+      read_bytes = stream->read( stream, stream->pos, buffer, count );
+    else
+    {
+      read_bytes = stream->size - stream->pos;
+      if ( read_bytes > count )
+        read_bytes = count;
+
+      FT_MEM_COPY( buffer, stream->base + stream->pos, read_bytes );
+    }
+
+    stream->pos += read_bytes;
+
+  Exit:
+    return read_bytes;
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Stream_ExtractFrame( FT_Stream  stream,
+                          FT_ULong   count,
+                          FT_Byte**  pbytes )
+  {
+    FT_Error  error;
+
+
+    error = FT_Stream_EnterFrame( stream, count );
+    if ( !error )
+    {
+      *pbytes = (FT_Byte*)stream->cursor;
+
+      /* equivalent to FT_Stream_ExitFrame(), with no memory block release */
+      stream->cursor = NULL;
+      stream->limit  = NULL;
+    }
+
+    return error;
+  }
+
+
+  FT_BASE_DEF( void )
+  FT_Stream_ReleaseFrame( FT_Stream  stream,
+                          FT_Byte**  pbytes )
+  {
+    if ( stream && stream->read )
+    {
+      FT_Memory  memory = stream->memory;
+
+#ifdef FT_DEBUG_MEMORY
+      ft_mem_free( memory, *pbytes );
+      *pbytes = NULL;
+#else
+      FT_FREE( *pbytes );
+#endif
+    }
+    *pbytes = NULL;
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Stream_EnterFrame( FT_Stream  stream,
+                        FT_ULong   count )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_ULong  read_bytes;
+
+
+    /* check for nested frame access */
+    FT_ASSERT( stream && stream->cursor == 0 );
+
+    if ( stream->read )
+    {
+      /* allocate the frame in memory */
+      FT_Memory  memory = stream->memory;
+
+
+      /* simple sanity check */
+      if ( count > stream->size )
+      {
+        FT_ERROR(( "FT_Stream_EnterFrame:"
+                   " frame size (%lu) larger than stream size (%lu)\n",
+                   count, stream->size ));
+
+        error = FT_THROW( Invalid_Stream_Operation );
+        goto Exit;
+      }
+
+#ifdef FT_DEBUG_MEMORY
+      /* assume _ft_debug_file and _ft_debug_lineno are already set */
+      stream->base = (unsigned char*)ft_mem_qalloc( memory,
+                                                    (FT_Long)count,
+                                                    &error );
+      if ( error )
+        goto Exit;
+#else
+      if ( FT_QALLOC( stream->base, count ) )
+        goto Exit;
+#endif
+      /* read it */
+      read_bytes = stream->read( stream, stream->pos,
+                                 stream->base, count );
+      if ( read_bytes < count )
+      {
+        FT_ERROR(( "FT_Stream_EnterFrame:"
+                   " invalid read; expected %lu bytes, got %lu\n",
+                   count, read_bytes ));
+
+        FT_FREE( stream->base );
+        error = FT_THROW( Invalid_Stream_Operation );
+      }
+      stream->cursor = stream->base;
+      stream->limit  = stream->cursor + count;
+      stream->pos   += read_bytes;
+    }
+    else
+    {
+      /* check current and new position */
+      if ( stream->pos >= stream->size        ||
+           stream->size - stream->pos < count )
+      {
+        FT_ERROR(( "FT_Stream_EnterFrame:"
+                   " invalid i/o; pos = 0x%lx, count = %lu, size = 0x%lx\n",
+                   stream->pos, count, stream->size ));
+
+        error = FT_THROW( Invalid_Stream_Operation );
+        goto Exit;
+      }
+
+      /* set cursor */
+      stream->cursor = stream->base + stream->pos;
+      stream->limit  = stream->cursor + count;
+      stream->pos   += count;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_BASE_DEF( void )
+  FT_Stream_ExitFrame( FT_Stream  stream )
+  {
+    /* IMPORTANT: The assertion stream->cursor != 0 was removed, given    */
+    /*            that it is possible to access a frame of length 0 in    */
+    /*            some weird fonts (usually, when accessing an array of   */
+    /*            0 records, like in some strange kern tables).           */
+    /*                                                                    */
+    /*  In this case, the loader code handles the 0-length table          */
+    /*  gracefully; however, stream.cursor is really set to 0 by the      */
+    /*  FT_Stream_EnterFrame() call, and this is not an error.            */
+    /*                                                                    */
+    FT_ASSERT( stream );
+
+    if ( stream->read )
+    {
+      FT_Memory  memory = stream->memory;
+
+#ifdef FT_DEBUG_MEMORY
+      ft_mem_free( memory, stream->base );
+      stream->base = NULL;
+#else
+      FT_FREE( stream->base );
+#endif
+    }
+    stream->cursor = NULL;
+    stream->limit  = NULL;
+  }
+
+
+  FT_BASE_DEF( FT_Char )
+  FT_Stream_GetChar( FT_Stream  stream )
+  {
+    FT_Char  result;
+
+
+    FT_ASSERT( stream && stream->cursor );
+
+    result = 0;
+    if ( stream->cursor < stream->limit )
+      result = (FT_Char)*stream->cursor++;
+
+    return result;
+  }
+
+
+  FT_BASE_DEF( FT_UShort )
+  FT_Stream_GetUShort( FT_Stream  stream )
+  {
+    FT_Byte*   p;
+    FT_UShort  result;
+
+
+    FT_ASSERT( stream && stream->cursor );
+
+    result         = 0;
+    p              = stream->cursor;
+    if ( p + 1 < stream->limit )
+      result       = FT_NEXT_USHORT( p );
+    stream->cursor = p;
+
+    return result;
+  }
+
+
+  FT_BASE_DEF( FT_UShort )
+  FT_Stream_GetUShortLE( FT_Stream  stream )
+  {
+    FT_Byte*   p;
+    FT_UShort  result;
+
+
+    FT_ASSERT( stream && stream->cursor );
+
+    result         = 0;
+    p              = stream->cursor;
+    if ( p + 1 < stream->limit )
+      result       = FT_NEXT_USHORT_LE( p );
+    stream->cursor = p;
+
+    return result;
+  }
+
+
+  FT_BASE_DEF( FT_ULong )
+  FT_Stream_GetUOffset( FT_Stream  stream )
+  {
+    FT_Byte*  p;
+    FT_ULong  result;
+
+
+    FT_ASSERT( stream && stream->cursor );
+
+    result         = 0;
+    p              = stream->cursor;
+    if ( p + 2 < stream->limit )
+      result       = FT_NEXT_UOFF3( p );
+    stream->cursor = p;
+    return result;
+  }
+
+
+  FT_BASE_DEF( FT_ULong )
+  FT_Stream_GetULong( FT_Stream  stream )
+  {
+    FT_Byte*  p;
+    FT_ULong  result;
+
+
+    FT_ASSERT( stream && stream->cursor );
+
+    result         = 0;
+    p              = stream->cursor;
+    if ( p + 3 < stream->limit )
+      result       = FT_NEXT_ULONG( p );
+    stream->cursor = p;
+    return result;
+  }
+
+
+  FT_BASE_DEF( FT_ULong )
+  FT_Stream_GetULongLE( FT_Stream  stream )
+  {
+    FT_Byte*  p;
+    FT_ULong  result;
+
+
+    FT_ASSERT( stream && stream->cursor );
+
+    result         = 0;
+    p              = stream->cursor;
+    if ( p + 3 < stream->limit )
+      result       = FT_NEXT_ULONG_LE( p );
+    stream->cursor = p;
+    return result;
+  }
+
+
+  FT_BASE_DEF( FT_Char )
+  FT_Stream_ReadChar( FT_Stream  stream,
+                      FT_Error*  error )
+  {
+    FT_Byte  result = 0;
+
+
+    FT_ASSERT( stream );
+
+    *error = FT_Err_Ok;
+
+    if ( stream->read )
+    {
+      if ( stream->read( stream, stream->pos, &result, 1L ) != 1L )
+        goto Fail;
+    }
+    else
+    {
+      if ( stream->pos < stream->size )
+        result = stream->base[stream->pos];
+      else
+        goto Fail;
+    }
+    stream->pos++;
+
+    return (FT_Char)result;
+
+  Fail:
+    *error = FT_THROW( Invalid_Stream_Operation );
+    FT_ERROR(( "FT_Stream_ReadChar:"
+               " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
+               stream->pos, stream->size ));
+
+    return 0;
+  }
+
+
+  FT_BASE_DEF( FT_UShort )
+  FT_Stream_ReadUShort( FT_Stream  stream,
+                        FT_Error*  error )
+  {
+    FT_Byte    reads[2];
+    FT_Byte*   p      = 0;
+    FT_UShort  result = 0;
+
+
+    FT_ASSERT( stream );
+
+    *error = FT_Err_Ok;
+
+    if ( stream->pos + 1 < stream->size )
+    {
+      if ( stream->read )
+      {
+        if ( stream->read( stream, stream->pos, reads, 2L ) != 2L )
+          goto Fail;
+
+        p = reads;
+      }
+      else
+        p = stream->base + stream->pos;
+
+      if ( p )
+        result = FT_NEXT_USHORT( p );
+    }
+    else
+      goto Fail;
+
+    stream->pos += 2;
+
+    return result;
+
+  Fail:
+    *error = FT_THROW( Invalid_Stream_Operation );
+    FT_ERROR(( "FT_Stream_ReadUShort:"
+               " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
+               stream->pos, stream->size ));
+
+    return 0;
+  }
+
+
+  FT_BASE_DEF( FT_UShort )
+  FT_Stream_ReadUShortLE( FT_Stream  stream,
+                          FT_Error*  error )
+  {
+    FT_Byte    reads[2];
+    FT_Byte*   p      = 0;
+    FT_UShort  result = 0;
+
+
+    FT_ASSERT( stream );
+
+    *error = FT_Err_Ok;
+
+    if ( stream->pos + 1 < stream->size )
+    {
+      if ( stream->read )
+      {
+        if ( stream->read( stream, stream->pos, reads, 2L ) != 2L )
+          goto Fail;
+
+        p = reads;
+      }
+      else
+        p = stream->base + stream->pos;
+
+      if ( p )
+        result = FT_NEXT_USHORT_LE( p );
+    }
+    else
+      goto Fail;
+
+    stream->pos += 2;
+
+    return result;
+
+  Fail:
+    *error = FT_THROW( Invalid_Stream_Operation );
+    FT_ERROR(( "FT_Stream_ReadUShortLE:"
+               " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
+               stream->pos, stream->size ));
+
+    return 0;
+  }
+
+
+  FT_BASE_DEF( FT_ULong )
+  FT_Stream_ReadUOffset( FT_Stream  stream,
+                         FT_Error*  error )
+  {
+    FT_Byte   reads[3];
+    FT_Byte*  p      = 0;
+    FT_ULong  result = 0;
+
+
+    FT_ASSERT( stream );
+
+    *error = FT_Err_Ok;
+
+    if ( stream->pos + 2 < stream->size )
+    {
+      if ( stream->read )
+      {
+        if (stream->read( stream, stream->pos, reads, 3L ) != 3L )
+          goto Fail;
+
+        p = reads;
+      }
+      else
+        p = stream->base + stream->pos;
+
+      if ( p )
+        result = FT_NEXT_UOFF3( p );
+    }
+    else
+      goto Fail;
+
+    stream->pos += 3;
+
+    return result;
+
+  Fail:
+    *error = FT_THROW( Invalid_Stream_Operation );
+    FT_ERROR(( "FT_Stream_ReadUOffset:"
+               " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
+               stream->pos, stream->size ));
+
+    return 0;
+  }
+
+
+  FT_BASE_DEF( FT_ULong )
+  FT_Stream_ReadULong( FT_Stream  stream,
+                       FT_Error*  error )
+  {
+    FT_Byte   reads[4];
+    FT_Byte*  p      = 0;
+    FT_ULong  result = 0;
+
+
+    FT_ASSERT( stream );
+
+    *error = FT_Err_Ok;
+
+    if ( stream->pos + 3 < stream->size )
+    {
+      if ( stream->read )
+      {
+        if ( stream->read( stream, stream->pos, reads, 4L ) != 4L )
+          goto Fail;
+
+        p = reads;
+      }
+      else
+        p = stream->base + stream->pos;
+
+      if ( p )
+        result = FT_NEXT_ULONG( p );
+    }
+    else
+      goto Fail;
+
+    stream->pos += 4;
+
+    return result;
+
+  Fail:
+    *error = FT_THROW( Invalid_Stream_Operation );
+    FT_ERROR(( "FT_Stream_ReadULong:"
+               " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
+               stream->pos, stream->size ));
+
+    return 0;
+  }
+
+
+  FT_BASE_DEF( FT_ULong )
+  FT_Stream_ReadULongLE( FT_Stream  stream,
+                         FT_Error*  error )
+  {
+    FT_Byte   reads[4];
+    FT_Byte*  p      = 0;
+    FT_ULong  result = 0;
+
+
+    FT_ASSERT( stream );
+
+    *error = FT_Err_Ok;
+
+    if ( stream->pos + 3 < stream->size )
+    {
+      if ( stream->read )
+      {
+        if ( stream->read( stream, stream->pos, reads, 4L ) != 4L )
+          goto Fail;
+
+        p = reads;
+      }
+      else
+        p = stream->base + stream->pos;
+
+      if ( p )
+        result = FT_NEXT_ULONG_LE( p );
+    }
+    else
+      goto Fail;
+
+    stream->pos += 4;
+
+    return result;
+
+  Fail:
+    *error = FT_THROW( Invalid_Stream_Operation );
+    FT_ERROR(( "FT_Stream_ReadULongLE:"
+               " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
+               stream->pos, stream->size ));
+
+    return 0;
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Stream_ReadFields( FT_Stream              stream,
+                        const FT_Frame_Field*  fields,
+                        void*                  structure )
+  {
+    FT_Error  error;
+    FT_Bool   frame_accessed = 0;
+    FT_Byte*  cursor;
+
+
+    if ( !fields )
+      return FT_THROW( Invalid_Argument );
+
+    if ( !stream )
+      return FT_THROW( Invalid_Stream_Handle );
+
+    cursor = stream->cursor;
+
+    error = FT_Err_Ok;
+    do
+    {
+      FT_ULong  value;
+      FT_Int    sign_shift;
+      FT_Byte*  p;
+
+
+      switch ( fields->value )
+      {
+      case ft_frame_start:  /* access a new frame */
+        error = FT_Stream_EnterFrame( stream, fields->offset );
+        if ( error )
+          goto Exit;
+
+        frame_accessed = 1;
+        cursor         = stream->cursor;
+        fields++;
+        continue;  /* loop! */
+
+      case ft_frame_bytes:  /* read a byte sequence */
+      case ft_frame_skip:   /* skip some bytes      */
+        {
+          FT_UInt  len = fields->size;
+
+
+          if ( cursor + len > stream->limit )
+          {
+            error = FT_THROW( Invalid_Stream_Operation );
+            goto Exit;
+          }
+
+          if ( fields->value == ft_frame_bytes )
+          {
+            p = (FT_Byte*)structure + fields->offset;
+            FT_MEM_COPY( p, cursor, len );
+          }
+          cursor += len;
+          fields++;
+          continue;
+        }
+
+      case ft_frame_byte:
+      case ft_frame_schar:  /* read a single byte */
+        value = FT_NEXT_BYTE( cursor );
+        sign_shift = 24;
+        break;
+
+      case ft_frame_short_be:
+      case ft_frame_ushort_be:  /* read a 2-byte big-endian short */
+        value = FT_NEXT_USHORT( cursor );
+        sign_shift = 16;
+        break;
+
+      case ft_frame_short_le:
+      case ft_frame_ushort_le:  /* read a 2-byte little-endian short */
+        value = FT_NEXT_USHORT_LE( cursor );
+        sign_shift = 16;
+        break;
+
+      case ft_frame_long_be:
+      case ft_frame_ulong_be:  /* read a 4-byte big-endian long */
+        value = FT_NEXT_ULONG( cursor );
+        sign_shift = 0;
+        break;
+
+      case ft_frame_long_le:
+      case ft_frame_ulong_le:  /* read a 4-byte little-endian long */
+        value = FT_NEXT_ULONG_LE( cursor );
+        sign_shift = 0;
+        break;
+
+      case ft_frame_off3_be:
+      case ft_frame_uoff3_be:  /* read a 3-byte big-endian long */
+        value = FT_NEXT_UOFF3( cursor );
+        sign_shift = 8;
+        break;
+
+      case ft_frame_off3_le:
+      case ft_frame_uoff3_le:  /* read a 3-byte little-endian long */
+        value = FT_NEXT_UOFF3_LE( cursor );
+        sign_shift = 8;
+        break;
+
+      default:
+        /* otherwise, exit the loop */
+        stream->cursor = cursor;
+        goto Exit;
+      }
+
+      /* now, compute the signed value is necessary */
+      if ( fields->value & FT_FRAME_OP_SIGNED )
+        value = (FT_ULong)( (FT_Int32)( value << sign_shift ) >> sign_shift );
+
+      /* finally, store the value in the object */
+
+      p = (FT_Byte*)structure + fields->offset;
+      switch ( fields->size )
+      {
+      case ( 8 / FT_CHAR_BIT ):
+        *(FT_Byte*)p = (FT_Byte)value;
+        break;
+
+      case ( 16 / FT_CHAR_BIT ):
+        *(FT_UShort*)p = (FT_UShort)value;
+        break;
+
+      case ( 32 / FT_CHAR_BIT ):
+        *(FT_UInt32*)p = (FT_UInt32)value;
+        break;
+
+      default:  /* for 64-bit systems */
+        *(FT_ULong*)p = (FT_ULong)value;
+      }
+
+      /* go to next field */
+      fields++;
+    }
+    while ( 1 );
+
+  Exit:
+    /* close the frame if it was opened by this read */
+    if ( frame_accessed )
+      FT_Stream_ExitFrame( stream );
+
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftstroke.c b/drivers/freetype/src/base/ftstroke.c
new file mode 100644
index 0000000000..4f3c4937b5
--- /dev/null
+++ b/drivers/freetype/src/base/ftstroke.c
@@ -0,0 +1,2469 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftstroke.c                                                             */
+/*                                                                         */
+/*    FreeType path stroker (body).                                        */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_STROKER_H
+#include FT_TRIGONOMETRY_H
+#include FT_OUTLINE_H
+#include FT_INTERNAL_MEMORY_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+
+#include "basepic.h"
+
+
+  /* declare an extern to access `ft_outline_glyph_class' globally     */
+  /* allocated  in `ftglyph.c', and use the FT_OUTLINE_GLYPH_CLASS_GET */
+  /* macro to access it when FT_CONFIG_OPTION_PIC is defined           */
+#ifndef FT_CONFIG_OPTION_PIC
+  FT_CALLBACK_TABLE const FT_Glyph_Class  ft_outline_glyph_class;
+#endif
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_StrokerBorder )
+  FT_Outline_GetInsideBorder( FT_Outline*  outline )
+  {
+    FT_Orientation  o = FT_Outline_Get_Orientation( outline );
+
+
+    return o == FT_ORIENTATION_TRUETYPE ? FT_STROKER_BORDER_RIGHT
+                                        : FT_STROKER_BORDER_LEFT;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_StrokerBorder )
+  FT_Outline_GetOutsideBorder( FT_Outline*  outline )
+  {
+    FT_Orientation  o = FT_Outline_Get_Orientation( outline );
+
+
+    return o == FT_ORIENTATION_TRUETYPE ? FT_STROKER_BORDER_LEFT
+                                        : FT_STROKER_BORDER_RIGHT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      BEZIER COMPUTATIONS                      *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define FT_SMALL_CONIC_THRESHOLD  ( FT_ANGLE_PI / 6 )
+#define FT_SMALL_CUBIC_THRESHOLD  ( FT_ANGLE_PI / 8 )
+
+#define FT_EPSILON  2
+
+#define FT_IS_SMALL( x )  ( (x) > -FT_EPSILON && (x) < FT_EPSILON )
+
+
+  static FT_Pos
+  ft_pos_abs( FT_Pos  x )
+  {
+    return x >= 0 ? x : -x;
+  }
+
+
+  static void
+  ft_conic_split( FT_Vector*  base )
+  {
+    FT_Pos  a, b;
+
+
+    base[4].x = base[2].x;
+    b = base[1].x;
+    a = base[3].x = ( base[2].x + b ) / 2;
+    b = base[1].x = ( base[0].x + b ) / 2;
+    base[2].x = ( a + b ) / 2;
+
+    base[4].y = base[2].y;
+    b = base[1].y;
+    a = base[3].y = ( base[2].y + b ) / 2;
+    b = base[1].y = ( base[0].y + b ) / 2;
+    base[2].y = ( a + b ) / 2;
+  }
+
+
+  static FT_Bool
+  ft_conic_is_small_enough( FT_Vector*  base,
+                            FT_Angle   *angle_in,
+                            FT_Angle   *angle_out )
+  {
+    FT_Vector  d1, d2;
+    FT_Angle   theta;
+    FT_Int     close1, close2;
+
+
+    d1.x = base[1].x - base[2].x;
+    d1.y = base[1].y - base[2].y;
+    d2.x = base[0].x - base[1].x;
+    d2.y = base[0].y - base[1].y;
+
+    close1 = FT_IS_SMALL( d1.x ) && FT_IS_SMALL( d1.y );
+    close2 = FT_IS_SMALL( d2.x ) && FT_IS_SMALL( d2.y );
+
+    if ( close1 )
+    {
+      if ( close2 )
+      {
+        /* basically a point;                      */
+        /* do nothing to retain original direction */
+      }
+      else
+      {
+        *angle_in  =
+        *angle_out = FT_Atan2( d2.x, d2.y );
+      }
+    }
+    else /* !close1 */
+    {
+      if ( close2 )
+      {
+        *angle_in  =
+        *angle_out = FT_Atan2( d1.x, d1.y );
+      }
+      else
+      {
+        *angle_in  = FT_Atan2( d1.x, d1.y );
+        *angle_out = FT_Atan2( d2.x, d2.y );
+      }
+    }
+
+    theta = ft_pos_abs( FT_Angle_Diff( *angle_in, *angle_out ) );
+
+    return FT_BOOL( theta < FT_SMALL_CONIC_THRESHOLD );
+  }
+
+
+  static void
+  ft_cubic_split( FT_Vector*  base )
+  {
+    FT_Pos  a, b, c, d;
+
+
+    base[6].x = base[3].x;
+    c = base[1].x;
+    d = base[2].x;
+    base[1].x = a = ( base[0].x + c ) / 2;
+    base[5].x = b = ( base[3].x + d ) / 2;
+    c = ( c + d ) / 2;
+    base[2].x = a = ( a + c ) / 2;
+    base[4].x = b = ( b + c ) / 2;
+    base[3].x = ( a + b ) / 2;
+
+    base[6].y = base[3].y;
+    c = base[1].y;
+    d = base[2].y;
+    base[1].y = a = ( base[0].y + c ) / 2;
+    base[5].y = b = ( base[3].y + d ) / 2;
+    c = ( c + d ) / 2;
+    base[2].y = a = ( a + c ) / 2;
+    base[4].y = b = ( b + c ) / 2;
+    base[3].y = ( a + b ) / 2;
+  }
+
+
+  /* Return the average of `angle1' and `angle2'.            */
+  /* This gives correct result even if `angle1' and `angle2' */
+  /* have opposite signs.                                    */
+  static FT_Angle
+  ft_angle_mean( FT_Angle  angle1,
+                 FT_Angle  angle2 )
+  {
+    return angle1 + FT_Angle_Diff( angle1, angle2 ) / 2;
+  }
+
+
+  static FT_Bool
+  ft_cubic_is_small_enough( FT_Vector*  base,
+                            FT_Angle   *angle_in,
+                            FT_Angle   *angle_mid,
+                            FT_Angle   *angle_out )
+  {
+    FT_Vector  d1, d2, d3;
+    FT_Angle   theta1, theta2;
+    FT_Int     close1, close2, close3;
+
+
+    d1.x = base[2].x - base[3].x;
+    d1.y = base[2].y - base[3].y;
+    d2.x = base[1].x - base[2].x;
+    d2.y = base[1].y - base[2].y;
+    d3.x = base[0].x - base[1].x;
+    d3.y = base[0].y - base[1].y;
+
+    close1 = FT_IS_SMALL( d1.x ) && FT_IS_SMALL( d1.y );
+    close2 = FT_IS_SMALL( d2.x ) && FT_IS_SMALL( d2.y );
+    close3 = FT_IS_SMALL( d3.x ) && FT_IS_SMALL( d3.y );
+
+    if ( close1 )
+    {
+      if ( close2 )
+      {
+        if ( close3 )
+        {
+          /* basically a point;                      */
+          /* do nothing to retain original direction */
+        }
+        else /* !close3 */
+        {
+          *angle_in  =
+          *angle_mid =
+          *angle_out = FT_Atan2( d3.x, d3.y );
+        }
+      }
+      else /* !close2 */
+      {
+        if ( close3 )
+        {
+          *angle_in  =
+          *angle_mid =
+          *angle_out = FT_Atan2( d2.x, d2.y );
+        }
+        else /* !close3 */
+        {
+          *angle_in  =
+          *angle_mid = FT_Atan2( d2.x, d2.y );
+          *angle_out = FT_Atan2( d3.x, d3.y );
+        }
+      }
+    }
+    else /* !close1 */
+    {
+      if ( close2 )
+      {
+        if ( close3 )
+        {
+          *angle_in  =
+          *angle_mid =
+          *angle_out = FT_Atan2( d1.x, d1.y );
+        }
+        else /* !close3 */
+        {
+          *angle_in  = FT_Atan2( d1.x, d1.y );
+          *angle_out = FT_Atan2( d3.x, d3.y );
+          *angle_mid = ft_angle_mean( *angle_in, *angle_out );
+        }
+      }
+      else /* !close2 */
+      {
+        if ( close3 )
+        {
+          *angle_in  = FT_Atan2( d1.x, d1.y );
+          *angle_mid =
+          *angle_out = FT_Atan2( d2.x, d2.y );
+        }
+        else /* !close3 */
+        {
+          *angle_in  = FT_Atan2( d1.x, d1.y );
+          *angle_mid = FT_Atan2( d2.x, d2.y );
+          *angle_out = FT_Atan2( d3.x, d3.y );
+        }
+      }
+    }
+
+    theta1 = ft_pos_abs( FT_Angle_Diff( *angle_in,  *angle_mid ) );
+    theta2 = ft_pos_abs( FT_Angle_Diff( *angle_mid, *angle_out ) );
+
+    return FT_BOOL( theta1 < FT_SMALL_CUBIC_THRESHOLD &&
+                    theta2 < FT_SMALL_CUBIC_THRESHOLD );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       STROKE BORDERS                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef enum  FT_StrokeTags_
+  {
+    FT_STROKE_TAG_ON    = 1,   /* on-curve point  */
+    FT_STROKE_TAG_CUBIC = 2,   /* cubic off-point */
+    FT_STROKE_TAG_BEGIN = 4,   /* sub-path start  */
+    FT_STROKE_TAG_END   = 8    /* sub-path end    */
+
+  } FT_StrokeTags;
+
+#define  FT_STROKE_TAG_BEGIN_END  ( FT_STROKE_TAG_BEGIN | FT_STROKE_TAG_END )
+
+  typedef struct  FT_StrokeBorderRec_
+  {
+    FT_UInt     num_points;
+    FT_UInt     max_points;
+    FT_Vector*  points;
+    FT_Byte*    tags;
+    FT_Bool     movable;  /* TRUE for ends of lineto borders */
+    FT_Int      start;    /* index of current sub-path start point */
+    FT_Memory   memory;
+    FT_Bool     valid;
+
+  } FT_StrokeBorderRec, *FT_StrokeBorder;
+
+
+  static FT_Error
+  ft_stroke_border_grow( FT_StrokeBorder  border,
+                         FT_UInt          new_points )
+  {
+    FT_UInt   old_max = border->max_points;
+    FT_UInt   new_max = border->num_points + new_points;
+    FT_Error  error   = FT_Err_Ok;
+
+
+    if ( new_max > old_max )
+    {
+      FT_UInt    cur_max = old_max;
+      FT_Memory  memory  = border->memory;
+
+
+      while ( cur_max < new_max )
+        cur_max += ( cur_max >> 1 ) + 16;
+
+      if ( FT_RENEW_ARRAY( border->points, old_max, cur_max ) ||
+           FT_RENEW_ARRAY( border->tags,   old_max, cur_max ) )
+        goto Exit;
+
+      border->max_points = cur_max;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static void
+  ft_stroke_border_close( FT_StrokeBorder  border,
+                          FT_Bool          reverse )
+  {
+    FT_UInt  start = (FT_UInt)border->start;
+    FT_UInt  count = border->num_points;
+
+
+    FT_ASSERT( border->start >= 0 );
+
+    /* don't record empty paths! */
+    if ( count <= start + 1U )
+      border->num_points = start;
+    else
+    {
+      /* copy the last point to the start of this sub-path, since */
+      /* it contains the `adjusted' starting coordinates          */
+      border->num_points    = --count;
+      border->points[start] = border->points[count];
+
+      if ( reverse )
+      {
+        /* reverse the points */
+        {
+          FT_Vector*  vec1 = border->points + start + 1;
+          FT_Vector*  vec2 = border->points + count - 1;
+
+
+          for ( ; vec1 < vec2; vec1++, vec2-- )
+          {
+            FT_Vector  tmp;
+
+
+            tmp   = *vec1;
+            *vec1 = *vec2;
+            *vec2 = tmp;
+          }
+        }
+
+        /* then the tags */
+        {
+          FT_Byte*  tag1 = border->tags + start + 1;
+          FT_Byte*  tag2 = border->tags + count - 1;
+
+
+          for ( ; tag1 < tag2; tag1++, tag2-- )
+          {
+            FT_Byte  tmp;
+
+
+            tmp   = *tag1;
+            *tag1 = *tag2;
+            *tag2 = tmp;
+          }
+        }
+      }
+
+      border->tags[start    ] |= FT_STROKE_TAG_BEGIN;
+      border->tags[count - 1] |= FT_STROKE_TAG_END;
+    }
+
+    border->start   = -1;
+    border->movable = FALSE;
+  }
+
+
+  static FT_Error
+  ft_stroke_border_lineto( FT_StrokeBorder  border,
+                           FT_Vector*       to,
+                           FT_Bool          movable )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    FT_ASSERT( border->start >= 0 );
+
+    if ( border->movable )
+    {
+      /* move last point */
+      border->points[border->num_points - 1] = *to;
+    }
+    else
+    {
+      /* don't add zero-length lineto */
+      if ( border->num_points > 0                                          &&
+           FT_IS_SMALL( border->points[border->num_points - 1].x - to->x ) &&
+           FT_IS_SMALL( border->points[border->num_points - 1].y - to->y ) )
+        return error;
+
+      /* add one point */
+      error = ft_stroke_border_grow( border, 1 );
+      if ( !error )
+      {
+        FT_Vector*  vec = border->points + border->num_points;
+        FT_Byte*    tag = border->tags   + border->num_points;
+
+
+        vec[0] = *to;
+        tag[0] = FT_STROKE_TAG_ON;
+
+        border->num_points += 1;
+      }
+    }
+    border->movable = movable;
+    return error;
+  }
+
+
+  static FT_Error
+  ft_stroke_border_conicto( FT_StrokeBorder  border,
+                            FT_Vector*       control,
+                            FT_Vector*       to )
+  {
+    FT_Error  error;
+
+
+    FT_ASSERT( border->start >= 0 );
+
+    error = ft_stroke_border_grow( border, 2 );
+    if ( !error )
+    {
+      FT_Vector*  vec = border->points + border->num_points;
+      FT_Byte*    tag = border->tags   + border->num_points;
+
+
+      vec[0] = *control;
+      vec[1] = *to;
+
+      tag[0] = 0;
+      tag[1] = FT_STROKE_TAG_ON;
+
+      border->num_points += 2;
+    }
+
+    border->movable = FALSE;
+
+    return error;
+  }
+
+
+  static FT_Error
+  ft_stroke_border_cubicto( FT_StrokeBorder  border,
+                            FT_Vector*       control1,
+                            FT_Vector*       control2,
+                            FT_Vector*       to )
+  {
+    FT_Error  error;
+
+
+    FT_ASSERT( border->start >= 0 );
+
+    error = ft_stroke_border_grow( border, 3 );
+    if ( !error )
+    {
+      FT_Vector*  vec = border->points + border->num_points;
+      FT_Byte*    tag = border->tags   + border->num_points;
+
+
+      vec[0] = *control1;
+      vec[1] = *control2;
+      vec[2] = *to;
+
+      tag[0] = FT_STROKE_TAG_CUBIC;
+      tag[1] = FT_STROKE_TAG_CUBIC;
+      tag[2] = FT_STROKE_TAG_ON;
+
+      border->num_points += 3;
+    }
+
+    border->movable = FALSE;
+
+    return error;
+  }
+
+
+#define FT_ARC_CUBIC_ANGLE  ( FT_ANGLE_PI / 2 )
+
+
+  static FT_Error
+  ft_stroke_border_arcto( FT_StrokeBorder  border,
+                          FT_Vector*       center,
+                          FT_Fixed         radius,
+                          FT_Angle         angle_start,
+                          FT_Angle         angle_diff )
+  {
+    FT_Angle   total, angle, step, rotate, next, theta;
+    FT_Vector  a, b, a2, b2;
+    FT_Fixed   length;
+    FT_Error   error = FT_Err_Ok;
+
+
+    /* compute start point */
+    FT_Vector_From_Polar( &a, radius, angle_start );
+    a.x += center->x;
+    a.y += center->y;
+
+    total  = angle_diff;
+    angle  = angle_start;
+    rotate = ( angle_diff >= 0 ) ? FT_ANGLE_PI2 : -FT_ANGLE_PI2;
+
+    while ( total != 0 )
+    {
+      step = total;
+      if ( step > FT_ARC_CUBIC_ANGLE )
+        step = FT_ARC_CUBIC_ANGLE;
+
+      else if ( step < -FT_ARC_CUBIC_ANGLE )
+        step = -FT_ARC_CUBIC_ANGLE;
+
+      next  = angle + step;
+      theta = step;
+      if ( theta < 0 )
+        theta = -theta;
+
+      theta >>= 1;
+
+      /* compute end point */
+      FT_Vector_From_Polar( &b, radius, next );
+      b.x += center->x;
+      b.y += center->y;
+
+      /* compute first and second control points */
+      length = FT_MulDiv( radius, FT_Sin( theta ) * 4,
+                          ( 0x10000L + FT_Cos( theta ) ) * 3 );
+
+      FT_Vector_From_Polar( &a2, length, angle + rotate );
+      a2.x += a.x;
+      a2.y += a.y;
+
+      FT_Vector_From_Polar( &b2, length, next - rotate );
+      b2.x += b.x;
+      b2.y += b.y;
+
+      /* add cubic arc */
+      error = ft_stroke_border_cubicto( border, &a2, &b2, &b );
+      if ( error )
+        break;
+
+      /* process the rest of the arc ?? */
+      a      = b;
+      total -= step;
+      angle  = next;
+    }
+
+    return error;
+  }
+
+
+  static FT_Error
+  ft_stroke_border_moveto( FT_StrokeBorder  border,
+                           FT_Vector*       to )
+  {
+    /* close current open path if any ? */
+    if ( border->start >= 0 )
+      ft_stroke_border_close( border, FALSE );
+
+    border->start = (FT_Int)border->num_points;
+    border->movable = FALSE;
+
+    return ft_stroke_border_lineto( border, to, FALSE );
+  }
+
+
+  static void
+  ft_stroke_border_init( FT_StrokeBorder  border,
+                         FT_Memory        memory )
+  {
+    border->memory = memory;
+    border->points = NULL;
+    border->tags   = NULL;
+
+    border->num_points = 0;
+    border->max_points = 0;
+    border->start      = -1;
+    border->valid      = FALSE;
+  }
+
+
+  static void
+  ft_stroke_border_reset( FT_StrokeBorder  border )
+  {
+    border->num_points = 0;
+    border->start      = -1;
+    border->valid      = FALSE;
+  }
+
+
+  static void
+  ft_stroke_border_done( FT_StrokeBorder  border )
+  {
+    FT_Memory  memory = border->memory;
+
+
+    FT_FREE( border->points );
+    FT_FREE( border->tags );
+
+    border->num_points = 0;
+    border->max_points = 0;
+    border->start      = -1;
+    border->valid      = FALSE;
+  }
+
+
+  static FT_Error
+  ft_stroke_border_get_counts( FT_StrokeBorder  border,
+                               FT_UInt         *anum_points,
+                               FT_UInt         *anum_contours )
+  {
+    FT_Error  error        = FT_Err_Ok;
+    FT_UInt   num_points   = 0;
+    FT_UInt   num_contours = 0;
+
+    FT_UInt     count      = border->num_points;
+    FT_Vector*  point      = border->points;
+    FT_Byte*    tags       = border->tags;
+    FT_Int      in_contour = 0;
+
+
+    for ( ; count > 0; count--, num_points++, point++, tags++ )
+    {
+      if ( tags[0] & FT_STROKE_TAG_BEGIN )
+      {
+        if ( in_contour != 0 )
+          goto Fail;
+
+        in_contour = 1;
+      }
+      else if ( in_contour == 0 )
+        goto Fail;
+
+      if ( tags[0] & FT_STROKE_TAG_END )
+      {
+        in_contour = 0;
+        num_contours++;
+      }
+    }
+
+    if ( in_contour != 0 )
+      goto Fail;
+
+    border->valid = TRUE;
+
+  Exit:
+    *anum_points   = num_points;
+    *anum_contours = num_contours;
+    return error;
+
+  Fail:
+    num_points   = 0;
+    num_contours = 0;
+    goto Exit;
+  }
+
+
+  static void
+  ft_stroke_border_export( FT_StrokeBorder  border,
+                           FT_Outline*      outline )
+  {
+    /* copy point locations */
+    if ( border->num_points )
+      FT_ARRAY_COPY( outline->points + outline->n_points,
+                     border->points,
+                     border->num_points );
+
+    /* copy tags */
+    {
+      FT_UInt   count = border->num_points;
+      FT_Byte*  read  = border->tags;
+      FT_Byte*  write = (FT_Byte*)outline->tags + outline->n_points;
+
+
+      for ( ; count > 0; count--, read++, write++ )
+      {
+        if ( *read & FT_STROKE_TAG_ON )
+          *write = FT_CURVE_TAG_ON;
+        else if ( *read & FT_STROKE_TAG_CUBIC )
+          *write = FT_CURVE_TAG_CUBIC;
+        else
+          *write = FT_CURVE_TAG_CONIC;
+      }
+    }
+
+    /* copy contours */
+    {
+      FT_UInt    count = border->num_points;
+      FT_Byte*   tags  = border->tags;
+      FT_Short*  write = outline->contours + outline->n_contours;
+      FT_Short   idx   = (FT_Short)outline->n_points;
+
+
+      for ( ; count > 0; count--, tags++, idx++ )
+      {
+        if ( *tags & FT_STROKE_TAG_END )
+        {
+          *write++ = idx;
+          outline->n_contours++;
+        }
+      }
+    }
+
+    outline->n_points += (short)border->num_points;
+
+    FT_ASSERT( FT_Outline_Check( outline ) == 0 );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                           STROKER                             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define FT_SIDE_TO_ROTATE( s )   ( FT_ANGLE_PI2 - (s) * FT_ANGLE_PI )
+
+  typedef struct  FT_StrokerRec_
+  {
+    FT_Angle             angle_in;             /* direction into curr join */
+    FT_Angle             angle_out;            /* direction out of join  */
+    FT_Vector            center;               /* current position */
+    FT_Fixed             line_length;          /* length of last lineto */
+    FT_Bool              first_point;          /* is this the start? */
+    FT_Bool              subpath_open;         /* is the subpath open? */
+    FT_Angle             subpath_angle;        /* subpath start direction */
+    FT_Vector            subpath_start;        /* subpath start position */
+    FT_Fixed             subpath_line_length;  /* subpath start lineto len */
+    FT_Bool              handle_wide_strokes;  /* use wide strokes logic? */
+
+    FT_Stroker_LineCap   line_cap;
+    FT_Stroker_LineJoin  line_join;
+    FT_Stroker_LineJoin  line_join_saved;
+    FT_Fixed             miter_limit;
+    FT_Fixed             radius;
+
+    FT_StrokeBorderRec   borders[2];
+    FT_Library           library;
+
+  } FT_StrokerRec;
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Stroker_New( FT_Library   library,
+                  FT_Stroker  *astroker )
+  {
+    FT_Error    error;           /* assigned in FT_NEW */
+    FT_Memory   memory;
+    FT_Stroker  stroker = NULL;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !astroker )
+      return FT_THROW( Invalid_Argument );
+
+    memory = library->memory;
+
+    if ( !FT_NEW( stroker ) )
+    {
+      stroker->library = library;
+
+      ft_stroke_border_init( &stroker->borders[0], memory );
+      ft_stroke_border_init( &stroker->borders[1], memory );
+    }
+
+    *astroker = stroker;
+
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Stroker_Set( FT_Stroker           stroker,
+                  FT_Fixed             radius,
+                  FT_Stroker_LineCap   line_cap,
+                  FT_Stroker_LineJoin  line_join,
+                  FT_Fixed             miter_limit )
+  {
+    if ( !stroker )
+      return;
+
+    stroker->radius      = radius;
+    stroker->line_cap    = line_cap;
+    stroker->line_join   = line_join;
+    stroker->miter_limit = miter_limit;
+
+    /* ensure miter limit has sensible value */
+    if ( stroker->miter_limit < 0x10000L )
+      stroker->miter_limit = 0x10000L;
+
+    /* save line join style:                                           */
+    /* line join style can be temporarily changed when stroking curves */
+    stroker->line_join_saved = line_join;
+
+    FT_Stroker_Rewind( stroker );
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Stroker_Rewind( FT_Stroker  stroker )
+  {
+    if ( stroker )
+    {
+      ft_stroke_border_reset( &stroker->borders[0] );
+      ft_stroke_border_reset( &stroker->borders[1] );
+    }
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Stroker_Done( FT_Stroker  stroker )
+  {
+    if ( stroker )
+    {
+      FT_Memory  memory = stroker->library->memory;
+
+
+      ft_stroke_border_done( &stroker->borders[0] );
+      ft_stroke_border_done( &stroker->borders[1] );
+
+      stroker->library = NULL;
+      FT_FREE( stroker );
+    }
+  }
+
+
+  /* create a circular arc at a corner or cap */
+  static FT_Error
+  ft_stroker_arcto( FT_Stroker  stroker,
+                    FT_Int      side )
+  {
+    FT_Angle         total, rotate;
+    FT_Fixed         radius = stroker->radius;
+    FT_Error         error  = FT_Err_Ok;
+    FT_StrokeBorder  border = stroker->borders + side;
+
+
+    rotate = FT_SIDE_TO_ROTATE( side );
+
+    total = FT_Angle_Diff( stroker->angle_in, stroker->angle_out );
+    if ( total == FT_ANGLE_PI )
+      total = -rotate * 2;
+
+    error = ft_stroke_border_arcto( border,
+                                    &stroker->center,
+                                    radius,
+                                    stroker->angle_in + rotate,
+                                    total );
+    border->movable = FALSE;
+    return error;
+  }
+
+
+  /* add a cap at the end of an opened path */
+  static FT_Error
+  ft_stroker_cap( FT_Stroker  stroker,
+                  FT_Angle    angle,
+                  FT_Int      side )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( stroker->line_cap == FT_STROKER_LINECAP_ROUND )
+    {
+      /* add a round cap */
+      stroker->angle_in  = angle;
+      stroker->angle_out = angle + FT_ANGLE_PI;
+
+      error = ft_stroker_arcto( stroker, side );
+    }
+    else if ( stroker->line_cap == FT_STROKER_LINECAP_SQUARE )
+    {
+      /* add a square cap */
+      FT_Vector        delta, delta2;
+      FT_Angle         rotate = FT_SIDE_TO_ROTATE( side );
+      FT_Fixed         radius = stroker->radius;
+      FT_StrokeBorder  border = stroker->borders + side;
+
+
+      FT_Vector_From_Polar( &delta2, radius, angle + rotate );
+      FT_Vector_From_Polar( &delta,  radius, angle );
+
+      delta.x += stroker->center.x + delta2.x;
+      delta.y += stroker->center.y + delta2.y;
+
+      error = ft_stroke_border_lineto( border, &delta, FALSE );
+      if ( error )
+        goto Exit;
+
+      FT_Vector_From_Polar( &delta2, radius, angle - rotate );
+      FT_Vector_From_Polar( &delta,  radius, angle );
+
+      delta.x += delta2.x + stroker->center.x;
+      delta.y += delta2.y + stroker->center.y;
+
+      error = ft_stroke_border_lineto( border, &delta, FALSE );
+    }
+    else if ( stroker->line_cap == FT_STROKER_LINECAP_BUTT )
+    {
+      /* add a butt ending */
+      FT_Vector        delta;
+      FT_Angle         rotate = FT_SIDE_TO_ROTATE( side );
+      FT_Fixed         radius = stroker->radius;
+      FT_StrokeBorder  border = stroker->borders + side;
+
+
+      FT_Vector_From_Polar( &delta, radius, angle + rotate );
+
+      delta.x += stroker->center.x;
+      delta.y += stroker->center.y;
+
+      error = ft_stroke_border_lineto( border, &delta, FALSE );
+      if ( error )
+        goto Exit;
+
+      FT_Vector_From_Polar( &delta, radius, angle - rotate );
+
+      delta.x += stroker->center.x;
+      delta.y += stroker->center.y;
+
+      error = ft_stroke_border_lineto( border, &delta, FALSE );
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* process an inside corner, i.e. compute intersection */
+  static FT_Error
+  ft_stroker_inside( FT_Stroker  stroker,
+                     FT_Int      side,
+                     FT_Fixed    line_length )
+  {
+    FT_StrokeBorder  border = stroker->borders + side;
+    FT_Angle         phi, theta, rotate;
+    FT_Fixed         length, thcos;
+    FT_Vector        delta;
+    FT_Error         error = FT_Err_Ok;
+    FT_Bool          intersect;          /* use intersection of lines? */
+
+
+    rotate = FT_SIDE_TO_ROTATE( side );
+
+    theta = FT_Angle_Diff( stroker->angle_in, stroker->angle_out ) / 2;
+
+    /* Only intersect borders if between two lineto's and both */
+    /* lines are long enough (line_length is zero for curves). */
+    /* Also avoid U-turns of nearly 180 degree.                */
+    if ( !border->movable || line_length == 0  ||
+         theta > 0x59C000 || theta < -0x59C000 )
+      intersect = FALSE;
+    else
+    {
+      /* compute minimum required length of lines */
+      FT_Fixed  min_length = ft_pos_abs( FT_MulFix( stroker->radius,
+                                                    FT_Tan( theta ) ) );
+
+
+      intersect = FT_BOOL( min_length                         &&
+                           stroker->line_length >= min_length &&
+                           line_length          >= min_length );
+    }
+
+    if ( !intersect )
+    {
+      FT_Vector_From_Polar( &delta, stroker->radius,
+                            stroker->angle_out + rotate );
+      delta.x += stroker->center.x;
+      delta.y += stroker->center.y;
+
+      border->movable = FALSE;
+    }
+    else
+    {
+      /* compute median angle */
+      phi = stroker->angle_in + theta;
+
+      thcos = FT_Cos( theta );
+
+      length = FT_DivFix( stroker->radius, thcos );
+
+      FT_Vector_From_Polar( &delta, length, phi + rotate );
+      delta.x += stroker->center.x;
+      delta.y += stroker->center.y;
+    }
+
+    error = ft_stroke_border_lineto( border, &delta, FALSE );
+
+    return error;
+  }
+
+
+  /* process an outside corner, i.e. compute bevel/miter/round */
+  static FT_Error
+  ft_stroker_outside( FT_Stroker  stroker,
+                      FT_Int      side,
+                      FT_Fixed    line_length )
+  {
+    FT_StrokeBorder  border = stroker->borders + side;
+    FT_Error         error;
+    FT_Angle         rotate;
+
+
+    if ( stroker->line_join == FT_STROKER_LINEJOIN_ROUND )
+      error = ft_stroker_arcto( stroker, side );
+    else
+    {
+      /* this is a mitered (pointed) or beveled (truncated) corner */
+      FT_Fixed  sigma = 0, radius = stroker->radius;
+      FT_Angle  theta = 0, phi = 0;
+      FT_Fixed  thcos = 0;
+      FT_Bool   bevel, fixed_bevel;
+
+
+      rotate = FT_SIDE_TO_ROTATE( side );
+
+      bevel =
+        FT_BOOL( stroker->line_join == FT_STROKER_LINEJOIN_BEVEL );
+
+      fixed_bevel =
+        FT_BOOL( stroker->line_join != FT_STROKER_LINEJOIN_MITER_VARIABLE );
+
+      if ( !bevel )
+      {
+        theta = FT_Angle_Diff( stroker->angle_in, stroker->angle_out );
+
+        if ( theta == FT_ANGLE_PI )
+        {
+          theta = rotate;
+          phi   = stroker->angle_in;
+        }
+        else
+        {
+          theta /= 2;
+          phi    = stroker->angle_in + theta + rotate;
+        }
+
+        thcos = FT_Cos( theta );
+        sigma = FT_MulFix( stroker->miter_limit, thcos );
+
+        /* is miter limit exceeded? */
+        if ( sigma < 0x10000L )
+        {
+          /* don't create variable bevels for very small deviations; */
+          /* FT_Sin(x) = 0 for x <= 57                               */
+          if ( fixed_bevel || ft_pos_abs( theta ) > 57 )
+            bevel = TRUE;
+        }
+      }
+
+      if ( bevel )  /* this is a bevel (broken angle) */
+      {
+        if ( fixed_bevel )
+        {
+          /* the outer corners are simply joined together */
+          FT_Vector  delta;
+
+
+          /* add bevel */
+          FT_Vector_From_Polar( &delta,
+                                radius,
+                                stroker->angle_out + rotate );
+          delta.x += stroker->center.x;
+          delta.y += stroker->center.y;
+
+          border->movable = FALSE;
+          error = ft_stroke_border_lineto( border, &delta, FALSE );
+        }
+        else /* variable bevel */
+        {
+          /* the miter is truncated */
+          FT_Vector  middle, delta;
+          FT_Fixed   length;
+
+
+          /* compute middle point */
+          FT_Vector_From_Polar( &middle,
+                                FT_MulFix( radius, stroker->miter_limit ),
+                                phi );
+          middle.x += stroker->center.x;
+          middle.y += stroker->center.y;
+
+          /* compute first angle point */
+          length = FT_MulDiv( radius, 0x10000L - sigma,
+                              ft_pos_abs( FT_Sin( theta ) ) );
+
+          FT_Vector_From_Polar( &delta, length, phi + rotate );
+          delta.x += middle.x;
+          delta.y += middle.y;
+
+          error = ft_stroke_border_lineto( border, &delta, FALSE );
+          if ( error )
+            goto Exit;
+
+          /* compute second angle point */
+          FT_Vector_From_Polar( &delta, length, phi - rotate );
+          delta.x += middle.x;
+          delta.y += middle.y;
+
+          error = ft_stroke_border_lineto( border, &delta, FALSE );
+          if ( error )
+            goto Exit;
+
+          /* finally, add an end point; only needed if not lineto */
+          /* (line_length is zero for curves)                     */
+          if ( line_length == 0 )
+          {
+            FT_Vector_From_Polar( &delta,
+                                  radius,
+                                  stroker->angle_out + rotate );
+
+            delta.x += stroker->center.x;
+            delta.y += stroker->center.y;
+
+            error = ft_stroke_border_lineto( border, &delta, FALSE );
+          }
+        }
+      }
+      else /* this is a miter (intersection) */
+      {
+        FT_Fixed   length;
+        FT_Vector  delta;
+
+
+        length = FT_DivFix( stroker->radius, thcos );
+
+        FT_Vector_From_Polar( &delta, length, phi );
+        delta.x += stroker->center.x;
+        delta.y += stroker->center.y;
+
+        error = ft_stroke_border_lineto( border, &delta, FALSE );
+        if ( error )
+          goto Exit;
+
+        /* now add an end point; only needed if not lineto */
+        /* (line_length is zero for curves)                */
+        if ( line_length == 0 )
+        {
+          FT_Vector_From_Polar( &delta,
+                                stroker->radius,
+                                stroker->angle_out + rotate );
+          delta.x += stroker->center.x;
+          delta.y += stroker->center.y;
+
+          error = ft_stroke_border_lineto( border, &delta, FALSE );
+        }
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  ft_stroker_process_corner( FT_Stroker  stroker,
+                             FT_Fixed    line_length )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_Angle  turn;
+    FT_Int    inside_side;
+
+
+    turn = FT_Angle_Diff( stroker->angle_in, stroker->angle_out );
+
+    /* no specific corner processing is required if the turn is 0 */
+    if ( turn == 0 )
+      goto Exit;
+
+    /* when we turn to the right, the inside side is 0 */
+    /* otherwise, the inside side is 1 */
+    inside_side = ( turn < 0 );
+
+    /* process the inside side */
+    error = ft_stroker_inside( stroker, inside_side, line_length );
+    if ( error )
+      goto Exit;
+
+    /* process the outside side */
+    error = ft_stroker_outside( stroker, !inside_side, line_length );
+
+  Exit:
+    return error;
+  }
+
+
+  /* add two points to the left and right borders corresponding to the */
+  /* start of the subpath                                              */
+  static FT_Error
+  ft_stroker_subpath_start( FT_Stroker  stroker,
+                            FT_Angle    start_angle,
+                            FT_Fixed    line_length )
+  {
+    FT_Vector        delta;
+    FT_Vector        point;
+    FT_Error         error;
+    FT_StrokeBorder  border;
+
+
+    FT_Vector_From_Polar( &delta, stroker->radius,
+                          start_angle + FT_ANGLE_PI2 );
+
+    point.x = stroker->center.x + delta.x;
+    point.y = stroker->center.y + delta.y;
+
+    border = stroker->borders;
+    error = ft_stroke_border_moveto( border, &point );
+    if ( error )
+      goto Exit;
+
+    point.x = stroker->center.x - delta.x;
+    point.y = stroker->center.y - delta.y;
+
+    border++;
+    error = ft_stroke_border_moveto( border, &point );
+
+    /* save angle, position, and line length for last join */
+    /* (line_length is zero for curves)                    */
+    stroker->subpath_angle       = start_angle;
+    stroker->first_point         = FALSE;
+    stroker->subpath_line_length = line_length;
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Stroker_LineTo( FT_Stroker  stroker,
+                     FT_Vector*  to )
+  {
+    FT_Error         error = FT_Err_Ok;
+    FT_StrokeBorder  border;
+    FT_Vector        delta;
+    FT_Angle         angle;
+    FT_Int           side;
+    FT_Fixed         line_length;
+
+
+    if ( !stroker || !to )
+      return FT_THROW( Invalid_Argument );
+
+    delta.x = to->x - stroker->center.x;
+    delta.y = to->y - stroker->center.y;
+
+    /* a zero-length lineto is a no-op; avoid creating a spurious corner */
+    if ( delta.x == 0 && delta.y == 0 )
+       goto Exit;
+
+    /* compute length of line */
+    line_length = FT_Vector_Length( &delta );
+
+    angle = FT_Atan2( delta.x, delta.y );
+    FT_Vector_From_Polar( &delta, stroker->radius, angle + FT_ANGLE_PI2 );
+
+    /* process corner if necessary */
+    if ( stroker->first_point )
+    {
+      /* This is the first segment of a subpath.  We need to     */
+      /* add a point to each border at their respective starting */
+      /* point locations.                                        */
+      error = ft_stroker_subpath_start( stroker, angle, line_length );
+      if ( error )
+        goto Exit;
+    }
+    else
+    {
+      /* process the current corner */
+      stroker->angle_out = angle;
+      error = ft_stroker_process_corner( stroker, line_length );
+      if ( error )
+        goto Exit;
+    }
+
+    /* now add a line segment to both the `inside' and `outside' paths */
+    for ( border = stroker->borders, side = 1; side >= 0; side--, border++ )
+    {
+      FT_Vector  point;
+
+
+      point.x = to->x + delta.x;
+      point.y = to->y + delta.y;
+
+      /* the ends of lineto borders are movable */
+      error = ft_stroke_border_lineto( border, &point, TRUE );
+      if ( error )
+        goto Exit;
+
+      delta.x = -delta.x;
+      delta.y = -delta.y;
+    }
+
+    stroker->angle_in    = angle;
+    stroker->center      = *to;
+    stroker->line_length = line_length;
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Stroker_ConicTo( FT_Stroker  stroker,
+                      FT_Vector*  control,
+                      FT_Vector*  to )
+  {
+    FT_Error    error = FT_Err_Ok;
+    FT_Vector   bez_stack[34];
+    FT_Vector*  arc;
+    FT_Vector*  limit = bez_stack + 30;
+    FT_Bool     first_arc = TRUE;
+
+
+    if ( !stroker || !control || !to )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* if all control points are coincident, this is a no-op; */
+    /* avoid creating a spurious corner                       */
+    if ( FT_IS_SMALL( stroker->center.x - control->x ) &&
+         FT_IS_SMALL( stroker->center.y - control->y ) &&
+         FT_IS_SMALL( control->x        - to->x      ) &&
+         FT_IS_SMALL( control->y        - to->y      ) )
+    {
+       stroker->center = *to;
+       goto Exit;
+    }
+
+    arc    = bez_stack;
+    arc[0] = *to;
+    arc[1] = *control;
+    arc[2] = stroker->center;
+
+    while ( arc >= bez_stack )
+    {
+      FT_Angle  angle_in, angle_out;
+
+
+      /* initialize with current direction */
+      angle_in = angle_out = stroker->angle_in;
+
+      if ( arc < limit                                             &&
+           !ft_conic_is_small_enough( arc, &angle_in, &angle_out ) )
+      {
+        if ( stroker->first_point )
+          stroker->angle_in = angle_in;
+
+        ft_conic_split( arc );
+        arc += 2;
+        continue;
+      }
+
+      if ( first_arc )
+      {
+        first_arc = FALSE;
+
+        /* process corner if necessary */
+        if ( stroker->first_point )
+          error = ft_stroker_subpath_start( stroker, angle_in, 0 );
+        else
+        {
+          stroker->angle_out = angle_in;
+          error = ft_stroker_process_corner( stroker, 0 );
+        }
+      }
+      else if ( ft_pos_abs( FT_Angle_Diff( stroker->angle_in, angle_in ) ) >
+                  FT_SMALL_CONIC_THRESHOLD / 4                             )
+      {
+        /* if the deviation from one arc to the next is too great, */
+        /* add a round corner                                      */
+        stroker->center    = arc[2];
+        stroker->angle_out = angle_in;
+        stroker->line_join = FT_STROKER_LINEJOIN_ROUND;
+
+        error = ft_stroker_process_corner( stroker, 0 );
+
+        /* reinstate line join style */
+        stroker->line_join = stroker->line_join_saved;
+      }
+
+      if ( error )
+        goto Exit;
+
+      /* the arc's angle is small enough; we can add it directly to each */
+      /* border                                                          */
+      {
+        FT_Vector        ctrl, end;
+        FT_Angle         theta, phi, rotate, alpha0 = 0;
+        FT_Fixed         length;
+        FT_StrokeBorder  border;
+        FT_Int           side;
+
+
+        theta  = FT_Angle_Diff( angle_in, angle_out ) / 2;
+        phi    = angle_in + theta;
+        length = FT_DivFix( stroker->radius, FT_Cos( theta ) );
+
+        /* compute direction of original arc */
+        if ( stroker->handle_wide_strokes )
+          alpha0 = FT_Atan2( arc[0].x - arc[2].x, arc[0].y - arc[2].y );
+
+        for ( border = stroker->borders, side = 0;
+              side <= 1;
+              side++, border++ )
+        {
+          rotate = FT_SIDE_TO_ROTATE( side );
+
+          /* compute control point */
+          FT_Vector_From_Polar( &ctrl, length, phi + rotate );
+          ctrl.x += arc[1].x;
+          ctrl.y += arc[1].y;
+
+          /* compute end point */
+          FT_Vector_From_Polar( &end, stroker->radius, angle_out + rotate );
+          end.x += arc[0].x;
+          end.y += arc[0].y;
+
+          if ( stroker->handle_wide_strokes )
+          {
+            FT_Vector  start;
+            FT_Angle   alpha1;
+
+
+            /* determine whether the border radius is greater than the */
+            /* radius of curvature of the original arc                 */
+            start = border->points[border->num_points - 1];
+
+            alpha1 = FT_Atan2( end.x - start.x, end.y - start.y );
+
+            /* is the direction of the border arc opposite to */
+            /* that of the original arc? */
+            if ( ft_pos_abs( FT_Angle_Diff( alpha0, alpha1 ) ) >
+                   FT_ANGLE_PI / 2                             )
+            {
+              FT_Angle   beta, gamma;
+              FT_Vector  bvec, delta;
+              FT_Fixed   blen, sinA, sinB, alen;
+
+
+              /* use the sine rule to find the intersection point */
+              beta  = FT_Atan2( arc[2].x - start.x, arc[2].y - start.y );
+              gamma = FT_Atan2( arc[0].x - end.x,   arc[0].y - end.y );
+
+              bvec.x = end.x - start.x;
+              bvec.y = end.y - start.y;
+
+              blen = FT_Vector_Length( &bvec );
+
+              sinA = ft_pos_abs( FT_Sin( alpha1 - gamma ) );
+              sinB = ft_pos_abs( FT_Sin( beta - gamma ) );
+
+              alen = FT_MulDiv( blen, sinA, sinB );
+
+              FT_Vector_From_Polar( &delta, alen, beta );
+              delta.x += start.x;
+              delta.y += start.y;
+
+              /* circumnavigate the negative sector backwards */
+              border->movable = FALSE;
+              error = ft_stroke_border_lineto( border, &delta, FALSE );
+              if ( error )
+                goto Exit;
+              error = ft_stroke_border_lineto( border, &end, FALSE );
+              if ( error )
+                goto Exit;
+              error = ft_stroke_border_conicto( border, &ctrl, &start );
+              if ( error )
+                goto Exit;
+              /* and then move to the endpoint */
+              error = ft_stroke_border_lineto( border, &end, FALSE );
+              if ( error )
+                goto Exit;
+
+              continue;
+            }
+
+            /* else fall through */
+          }
+
+          /* simply add an arc */
+          error = ft_stroke_border_conicto( border, &ctrl, &end );
+          if ( error )
+            goto Exit;
+        }
+      }
+
+      arc -= 2;
+
+      stroker->angle_in = angle_out;
+    }
+
+    stroker->center = *to;
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Stroker_CubicTo( FT_Stroker  stroker,
+                      FT_Vector*  control1,
+                      FT_Vector*  control2,
+                      FT_Vector*  to )
+  {
+    FT_Error    error = FT_Err_Ok;
+    FT_Vector   bez_stack[37];
+    FT_Vector*  arc;
+    FT_Vector*  limit = bez_stack + 32;
+    FT_Bool     first_arc = TRUE;
+
+
+    if ( !stroker || !control1 || !control2 || !to )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* if all control points are coincident, this is a no-op; */
+    /* avoid creating a spurious corner */
+    if ( FT_IS_SMALL( stroker->center.x - control1->x ) &&
+         FT_IS_SMALL( stroker->center.y - control1->y ) &&
+         FT_IS_SMALL( control1->x       - control2->x ) &&
+         FT_IS_SMALL( control1->y       - control2->y ) &&
+         FT_IS_SMALL( control2->x       - to->x       ) &&
+         FT_IS_SMALL( control2->y       - to->y       ) )
+    {
+       stroker->center = *to;
+       goto Exit;
+    }
+
+    arc    = bez_stack;
+    arc[0] = *to;
+    arc[1] = *control2;
+    arc[2] = *control1;
+    arc[3] = stroker->center;
+
+    while ( arc >= bez_stack )
+    {
+      FT_Angle  angle_in, angle_mid, angle_out;
+
+
+      /* initialize with current direction */
+      angle_in = angle_out = angle_mid = stroker->angle_in;
+
+      if ( arc < limit                                         &&
+           !ft_cubic_is_small_enough( arc, &angle_in,
+                                      &angle_mid, &angle_out ) )
+      {
+        if ( stroker->first_point )
+          stroker->angle_in = angle_in;
+
+        ft_cubic_split( arc );
+        arc += 3;
+        continue;
+      }
+
+      if ( first_arc )
+      {
+        first_arc = FALSE;
+
+        /* process corner if necessary */
+        if ( stroker->first_point )
+          error = ft_stroker_subpath_start( stroker, angle_in, 0 );
+        else
+        {
+          stroker->angle_out = angle_in;
+          error = ft_stroker_process_corner( stroker, 0 );
+        }
+      }
+      else if ( ft_pos_abs( FT_Angle_Diff( stroker->angle_in, angle_in ) ) >
+                  FT_SMALL_CUBIC_THRESHOLD / 4                             )
+      {
+        /* if the deviation from one arc to the next is too great, */
+        /* add a round corner                                      */
+        stroker->center    = arc[3];
+        stroker->angle_out = angle_in;
+        stroker->line_join = FT_STROKER_LINEJOIN_ROUND;
+
+        error = ft_stroker_process_corner( stroker, 0 );
+
+        /* reinstate line join style */
+        stroker->line_join = stroker->line_join_saved;
+      }
+
+      if ( error )
+        goto Exit;
+
+      /* the arc's angle is small enough; we can add it directly to each */
+      /* border                                                          */
+      {
+        FT_Vector        ctrl1, ctrl2, end;
+        FT_Angle         theta1, phi1, theta2, phi2, rotate, alpha0 = 0;
+        FT_Fixed         length1, length2;
+        FT_StrokeBorder  border;
+        FT_Int           side;
+
+
+        theta1  = FT_Angle_Diff( angle_in,  angle_mid ) / 2;
+        theta2  = FT_Angle_Diff( angle_mid, angle_out ) / 2;
+        phi1    = ft_angle_mean( angle_in,  angle_mid );
+        phi2    = ft_angle_mean( angle_mid, angle_out );
+        length1 = FT_DivFix( stroker->radius, FT_Cos( theta1 ) );
+        length2 = FT_DivFix( stroker->radius, FT_Cos( theta2 ) );
+
+        /* compute direction of original arc */
+        if ( stroker->handle_wide_strokes )
+          alpha0 = FT_Atan2( arc[0].x - arc[3].x, arc[0].y - arc[3].y );
+
+        for ( border = stroker->borders, side = 0;
+              side <= 1;
+              side++, border++ )
+        {
+          rotate = FT_SIDE_TO_ROTATE( side );
+
+          /* compute control points */
+          FT_Vector_From_Polar( &ctrl1, length1, phi1 + rotate );
+          ctrl1.x += arc[2].x;
+          ctrl1.y += arc[2].y;
+
+          FT_Vector_From_Polar( &ctrl2, length2, phi2 + rotate );
+          ctrl2.x += arc[1].x;
+          ctrl2.y += arc[1].y;
+
+          /* compute end point */
+          FT_Vector_From_Polar( &end, stroker->radius, angle_out + rotate );
+          end.x += arc[0].x;
+          end.y += arc[0].y;
+
+          if ( stroker->handle_wide_strokes )
+          {
+            FT_Vector  start;
+            FT_Angle   alpha1;
+
+
+            /* determine whether the border radius is greater than the */
+            /* radius of curvature of the original arc                 */
+            start = border->points[border->num_points - 1];
+
+            alpha1 = FT_Atan2( end.x - start.x, end.y - start.y );
+
+            /* is the direction of the border arc opposite to */
+            /* that of the original arc? */
+            if ( ft_pos_abs( FT_Angle_Diff( alpha0, alpha1 ) ) >
+                   FT_ANGLE_PI / 2                             )
+            {
+              FT_Angle   beta, gamma;
+              FT_Vector  bvec, delta;
+              FT_Fixed   blen, sinA, sinB, alen;
+
+
+              /* use the sine rule to find the intersection point */
+              beta  = FT_Atan2( arc[3].x - start.x, arc[3].y - start.y );
+              gamma = FT_Atan2( arc[0].x - end.x,   arc[0].y - end.y );
+
+              bvec.x = end.x - start.x;
+              bvec.y = end.y - start.y;
+
+              blen = FT_Vector_Length( &bvec );
+
+              sinA = ft_pos_abs( FT_Sin( alpha1 - gamma ) );
+              sinB = ft_pos_abs( FT_Sin( beta - gamma ) );
+
+              alen = FT_MulDiv( blen, sinA, sinB );
+
+              FT_Vector_From_Polar( &delta, alen, beta );
+              delta.x += start.x;
+              delta.y += start.y;
+
+              /* circumnavigate the negative sector backwards */
+              border->movable = FALSE;
+              error = ft_stroke_border_lineto( border, &delta, FALSE );
+              if ( error )
+                goto Exit;
+              error = ft_stroke_border_lineto( border, &end, FALSE );
+              if ( error )
+                goto Exit;
+              error = ft_stroke_border_cubicto( border,
+                                                &ctrl2,
+                                                &ctrl1,
+                                                &start );
+              if ( error )
+                goto Exit;
+              /* and then move to the endpoint */
+              error = ft_stroke_border_lineto( border, &end, FALSE );
+              if ( error )
+                goto Exit;
+
+              continue;
+            }
+
+            /* else fall through */
+          }
+
+          /* simply add an arc */
+          error = ft_stroke_border_cubicto( border, &ctrl1, &ctrl2, &end );
+          if ( error )
+            goto Exit;
+        }
+      }
+
+      arc -= 3;
+
+      stroker->angle_in = angle_out;
+    }
+
+    stroker->center = *to;
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Stroker_BeginSubPath( FT_Stroker  stroker,
+                           FT_Vector*  to,
+                           FT_Bool     open )
+  {
+    if ( !stroker || !to )
+      return FT_THROW( Invalid_Argument );
+
+    /* We cannot process the first point, because there is not enough      */
+    /* information regarding its corner/cap.  The latter will be processed */
+    /* in the `FT_Stroker_EndSubPath' routine.                             */
+    /*                                                                     */
+    stroker->first_point  = TRUE;
+    stroker->center       = *to;
+    stroker->subpath_open = open;
+
+    /* Determine if we need to check whether the border radius is greater */
+    /* than the radius of curvature of a curve, to handle this case       */
+    /* specially.  This is only required if bevel joins or butt caps may  */
+    /* be created, because round & miter joins and round & square caps    */
+    /* cover the negative sector created with wide strokes.               */
+    stroker->handle_wide_strokes =
+      FT_BOOL( stroker->line_join != FT_STROKER_LINEJOIN_ROUND  ||
+               ( stroker->subpath_open                        &&
+                 stroker->line_cap == FT_STROKER_LINECAP_BUTT ) );
+
+    /* record the subpath start point for each border */
+    stroker->subpath_start = *to;
+
+    stroker->angle_in = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Error
+  ft_stroker_add_reverse_left( FT_Stroker  stroker,
+                               FT_Bool     open )
+  {
+    FT_StrokeBorder  right = stroker->borders + 0;
+    FT_StrokeBorder  left  = stroker->borders + 1;
+    FT_Int           new_points;
+    FT_Error         error = FT_Err_Ok;
+
+
+    FT_ASSERT( left->start >= 0 );
+
+    new_points = (FT_Int)left->num_points - left->start;
+    if ( new_points > 0 )
+    {
+      error = ft_stroke_border_grow( right, (FT_UInt)new_points );
+      if ( error )
+        goto Exit;
+
+      {
+        FT_Vector*  dst_point = right->points + right->num_points;
+        FT_Byte*    dst_tag   = right->tags   + right->num_points;
+        FT_Vector*  src_point = left->points  + left->num_points - 1;
+        FT_Byte*    src_tag   = left->tags    + left->num_points - 1;
+
+
+        while ( src_point >= left->points + left->start )
+        {
+          *dst_point = *src_point;
+          *dst_tag   = *src_tag;
+
+          if ( open )
+            dst_tag[0] &= ~FT_STROKE_TAG_BEGIN_END;
+          else
+          {
+            FT_Byte  ttag =
+                       (FT_Byte)( dst_tag[0] & FT_STROKE_TAG_BEGIN_END );
+
+
+            /* switch begin/end tags if necessary */
+            if ( ttag == FT_STROKE_TAG_BEGIN ||
+                 ttag == FT_STROKE_TAG_END   )
+              dst_tag[0] ^= FT_STROKE_TAG_BEGIN_END;
+          }
+
+          src_point--;
+          src_tag--;
+          dst_point++;
+          dst_tag++;
+        }
+      }
+
+      left->num_points   = (FT_UInt)left->start;
+      right->num_points += (FT_UInt)new_points;
+
+      right->movable = FALSE;
+      left->movable  = FALSE;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  /* there's a lot of magic in this function! */
+  FT_EXPORT_DEF( FT_Error )
+  FT_Stroker_EndSubPath( FT_Stroker  stroker )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( !stroker )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    if ( stroker->subpath_open )
+    {
+      FT_StrokeBorder  right = stroker->borders;
+
+
+      /* All right, this is an opened path, we need to add a cap between */
+      /* right & left, add the reverse of left, then add a final cap     */
+      /* between left & right.                                           */
+      error = ft_stroker_cap( stroker, stroker->angle_in, 0 );
+      if ( error )
+        goto Exit;
+
+      /* add reversed points from `left' to `right' */
+      error = ft_stroker_add_reverse_left( stroker, TRUE );
+      if ( error )
+        goto Exit;
+
+      /* now add the final cap */
+      stroker->center = stroker->subpath_start;
+      error = ft_stroker_cap( stroker,
+                              stroker->subpath_angle + FT_ANGLE_PI, 0 );
+      if ( error )
+        goto Exit;
+
+      /* Now end the right subpath accordingly.  The left one is */
+      /* rewind and doesn't need further processing.             */
+      ft_stroke_border_close( right, FALSE );
+    }
+    else
+    {
+      FT_Angle  turn;
+      FT_Int    inside_side;
+
+
+      /* close the path if needed */
+      if ( stroker->center.x != stroker->subpath_start.x ||
+           stroker->center.y != stroker->subpath_start.y )
+      {
+         error = FT_Stroker_LineTo( stroker, &stroker->subpath_start );
+         if ( error )
+           goto Exit;
+      }
+
+      /* process the corner */
+      stroker->angle_out = stroker->subpath_angle;
+      turn               = FT_Angle_Diff( stroker->angle_in,
+                                          stroker->angle_out );
+
+      /* no specific corner processing is required if the turn is 0 */
+      if ( turn != 0 )
+      {
+        /* when we turn to the right, the inside side is 0 */
+        /* otherwise, the inside side is 1 */
+        inside_side = ( turn < 0 );
+
+        error = ft_stroker_inside( stroker,
+                                   inside_side,
+                                   stroker->subpath_line_length );
+        if ( error )
+          goto Exit;
+
+        /* process the outside side */
+        error = ft_stroker_outside( stroker,
+                                    !inside_side,
+                                    stroker->subpath_line_length );
+        if ( error )
+          goto Exit;
+      }
+
+      /* then end our two subpaths */
+      ft_stroke_border_close( stroker->borders + 0, FALSE );
+      ft_stroke_border_close( stroker->borders + 1, TRUE );
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Stroker_GetBorderCounts( FT_Stroker        stroker,
+                              FT_StrokerBorder  border,
+                              FT_UInt          *anum_points,
+                              FT_UInt          *anum_contours )
+  {
+    FT_UInt   num_points = 0, num_contours = 0;
+    FT_Error  error;
+
+
+    if ( !stroker || border > 1 )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    error = ft_stroke_border_get_counts( stroker->borders + border,
+                                         &num_points, &num_contours );
+  Exit:
+    if ( anum_points )
+      *anum_points = num_points;
+
+    if ( anum_contours )
+      *anum_contours = num_contours;
+
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Stroker_GetCounts( FT_Stroker  stroker,
+                        FT_UInt    *anum_points,
+                        FT_UInt    *anum_contours )
+  {
+    FT_UInt   count1, count2, num_points   = 0;
+    FT_UInt   count3, count4, num_contours = 0;
+    FT_Error  error;
+
+
+    if ( !stroker )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    error = ft_stroke_border_get_counts( stroker->borders + 0,
+                                         &count1, &count2 );
+    if ( error )
+      goto Exit;
+
+    error = ft_stroke_border_get_counts( stroker->borders + 1,
+                                         &count3, &count4 );
+    if ( error )
+      goto Exit;
+
+    num_points   = count1 + count3;
+    num_contours = count2 + count4;
+
+  Exit:
+    if ( anum_points )
+      *anum_points   = num_points;
+
+    if ( anum_contours )
+      *anum_contours = num_contours;
+
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Stroker_ExportBorder( FT_Stroker        stroker,
+                           FT_StrokerBorder  border,
+                           FT_Outline*       outline )
+  {
+    if ( !stroker || !outline )
+      return;
+
+    if ( border == FT_STROKER_BORDER_LEFT  ||
+         border == FT_STROKER_BORDER_RIGHT )
+    {
+      FT_StrokeBorder  sborder = & stroker->borders[border];
+
+
+      if ( sborder->valid )
+        ft_stroke_border_export( sborder, outline );
+    }
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Stroker_Export( FT_Stroker   stroker,
+                     FT_Outline*  outline )
+  {
+    FT_Stroker_ExportBorder( stroker, FT_STROKER_BORDER_LEFT, outline );
+    FT_Stroker_ExportBorder( stroker, FT_STROKER_BORDER_RIGHT, outline );
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  /*
+   *  The following is very similar to FT_Outline_Decompose, except
+   *  that we do support opened paths, and do not scale the outline.
+   */
+  FT_EXPORT_DEF( FT_Error )
+  FT_Stroker_ParseOutline( FT_Stroker   stroker,
+                           FT_Outline*  outline,
+                           FT_Bool      opened )
+  {
+    FT_Vector   v_last;
+    FT_Vector   v_control;
+    FT_Vector   v_start;
+
+    FT_Vector*  point;
+    FT_Vector*  limit;
+    char*       tags;
+
+    FT_Error    error;
+
+    FT_Int      n;         /* index of contour in outline     */
+    FT_UInt     first;     /* index of first point in contour */
+    FT_Int      tag;       /* current point's state           */
+
+
+    if ( !outline )
+      return FT_THROW( Invalid_Outline );
+
+    if ( !stroker )
+      return FT_THROW( Invalid_Argument );
+
+    FT_Stroker_Rewind( stroker );
+
+    first = 0;
+
+    for ( n = 0; n < outline->n_contours; n++ )
+    {
+      FT_UInt  last;  /* index of last point in contour */
+
+
+      last  = (FT_UInt)outline->contours[n];
+      limit = outline->points + last;
+
+      /* skip empty points; we don't stroke these */
+      if ( last <= first )
+      {
+        first = last + 1;
+        continue;
+      }
+
+      v_start = outline->points[first];
+      v_last  = outline->points[last];
+
+      v_control = v_start;
+
+      point = outline->points + first;
+      tags  = outline->tags   + first;
+      tag   = FT_CURVE_TAG( tags[0] );
+
+      /* A contour cannot start with a cubic control point! */
+      if ( tag == FT_CURVE_TAG_CUBIC )
+        goto Invalid_Outline;
+
+      /* check first point to determine origin */
+      if ( tag == FT_CURVE_TAG_CONIC )
+      {
+        /* First point is conic control.  Yes, this happens. */
+        if ( FT_CURVE_TAG( outline->tags[last] ) == FT_CURVE_TAG_ON )
+        {
+          /* start at last point if it is on the curve */
+          v_start = v_last;
+          limit--;
+        }
+        else
+        {
+          /* if both first and last points are conic, */
+          /* start at their middle                    */
+          v_start.x = ( v_start.x + v_last.x ) / 2;
+          v_start.y = ( v_start.y + v_last.y ) / 2;
+        }
+        point--;
+        tags--;
+      }
+
+      error = FT_Stroker_BeginSubPath( stroker, &v_start, opened );
+      if ( error )
+        goto Exit;
+
+      while ( point < limit )
+      {
+        point++;
+        tags++;
+
+        tag = FT_CURVE_TAG( tags[0] );
+        switch ( tag )
+        {
+        case FT_CURVE_TAG_ON:  /* emit a single line_to */
+          {
+            FT_Vector  vec;
+
+
+            vec.x = point->x;
+            vec.y = point->y;
+
+            error = FT_Stroker_LineTo( stroker, &vec );
+            if ( error )
+              goto Exit;
+            continue;
+          }
+
+        case FT_CURVE_TAG_CONIC:  /* consume conic arcs */
+          v_control.x = point->x;
+          v_control.y = point->y;
+
+        Do_Conic:
+          if ( point < limit )
+          {
+            FT_Vector  vec;
+            FT_Vector  v_middle;
+
+
+            point++;
+            tags++;
+            tag = FT_CURVE_TAG( tags[0] );
+
+            vec = point[0];
+
+            if ( tag == FT_CURVE_TAG_ON )
+            {
+              error = FT_Stroker_ConicTo( stroker, &v_control, &vec );
+              if ( error )
+                goto Exit;
+              continue;
+            }
+
+            if ( tag != FT_CURVE_TAG_CONIC )
+              goto Invalid_Outline;
+
+            v_middle.x = ( v_control.x + vec.x ) / 2;
+            v_middle.y = ( v_control.y + vec.y ) / 2;
+
+            error = FT_Stroker_ConicTo( stroker, &v_control, &v_middle );
+            if ( error )
+              goto Exit;
+
+            v_control = vec;
+            goto Do_Conic;
+          }
+
+          error = FT_Stroker_ConicTo( stroker, &v_control, &v_start );
+          goto Close;
+
+        default:  /* FT_CURVE_TAG_CUBIC */
+          {
+            FT_Vector  vec1, vec2;
+
+
+            if ( point + 1 > limit                             ||
+                 FT_CURVE_TAG( tags[1] ) != FT_CURVE_TAG_CUBIC )
+              goto Invalid_Outline;
+
+            point += 2;
+            tags  += 2;
+
+            vec1 = point[-2];
+            vec2 = point[-1];
+
+            if ( point <= limit )
+            {
+              FT_Vector  vec;
+
+
+              vec = point[0];
+
+              error = FT_Stroker_CubicTo( stroker, &vec1, &vec2, &vec );
+              if ( error )
+                goto Exit;
+              continue;
+            }
+
+            error = FT_Stroker_CubicTo( stroker, &vec1, &vec2, &v_start );
+            goto Close;
+          }
+        }
+      }
+
+    Close:
+      if ( error )
+        goto Exit;
+
+      /* don't try to end the path if no segments have been generated */
+      if ( !stroker->first_point )
+      {
+        error = FT_Stroker_EndSubPath( stroker );
+        if ( error )
+          goto Exit;
+      }
+
+      first = last + 1;
+    }
+
+    return FT_Err_Ok;
+
+  Exit:
+    return error;
+
+  Invalid_Outline:
+    return FT_THROW( Invalid_Outline );
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Glyph_Stroke( FT_Glyph    *pglyph,
+                   FT_Stroker   stroker,
+                   FT_Bool      destroy )
+  {
+    FT_Error  error = FT_ERR( Invalid_Argument );
+    FT_Glyph  glyph = NULL;
+
+    /* for FT_OUTLINE_GLYPH_CLASS_GET (in PIC mode) */
+    FT_Library  library = stroker->library;
+
+    FT_UNUSED( library );
+
+
+    if ( !pglyph )
+      goto Exit;
+
+    glyph = *pglyph;
+    if ( !glyph || glyph->clazz != FT_OUTLINE_GLYPH_CLASS_GET )
+      goto Exit;
+
+    {
+      FT_Glyph  copy;
+
+
+      error = FT_Glyph_Copy( glyph, &copy );
+      if ( error )
+        goto Exit;
+
+      glyph = copy;
+    }
+
+    {
+      FT_OutlineGlyph  oglyph  = (FT_OutlineGlyph)glyph;
+      FT_Outline*      outline = &oglyph->outline;
+      FT_UInt          num_points, num_contours;
+
+
+      error = FT_Stroker_ParseOutline( stroker, outline, FALSE );
+      if ( error )
+        goto Fail;
+
+      FT_Stroker_GetCounts( stroker, &num_points, &num_contours );
+
+      FT_Outline_Done( glyph->library, outline );
+
+      error = FT_Outline_New( glyph->library,
+                              num_points,
+                              (FT_Int)num_contours,
+                              outline );
+      if ( error )
+        goto Fail;
+
+      outline->n_points   = 0;
+      outline->n_contours = 0;
+
+      FT_Stroker_Export( stroker, outline );
+    }
+
+    if ( destroy )
+      FT_Done_Glyph( *pglyph );
+
+    *pglyph = glyph;
+    goto Exit;
+
+  Fail:
+    FT_Done_Glyph( glyph );
+    glyph = NULL;
+
+    if ( !destroy )
+      *pglyph = NULL;
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Glyph_StrokeBorder( FT_Glyph    *pglyph,
+                         FT_Stroker   stroker,
+                         FT_Bool      inside,
+                         FT_Bool      destroy )
+  {
+    FT_Error  error = FT_ERR( Invalid_Argument );
+    FT_Glyph  glyph = NULL;
+
+    /* for FT_OUTLINE_GLYPH_CLASS_GET (in PIC mode) */
+    FT_Library  library = stroker->library;
+
+    FT_UNUSED( library );
+
+
+    if ( !pglyph )
+      goto Exit;
+
+    glyph = *pglyph;
+    if ( !glyph || glyph->clazz != FT_OUTLINE_GLYPH_CLASS_GET )
+      goto Exit;
+
+    {
+      FT_Glyph  copy;
+
+
+      error = FT_Glyph_Copy( glyph, &copy );
+      if ( error )
+        goto Exit;
+
+      glyph = copy;
+    }
+
+    {
+      FT_OutlineGlyph   oglyph  = (FT_OutlineGlyph)glyph;
+      FT_StrokerBorder  border;
+      FT_Outline*       outline = &oglyph->outline;
+      FT_UInt           num_points, num_contours;
+
+
+      border = FT_Outline_GetOutsideBorder( outline );
+      if ( inside )
+      {
+        if ( border == FT_STROKER_BORDER_LEFT )
+          border = FT_STROKER_BORDER_RIGHT;
+        else
+          border = FT_STROKER_BORDER_LEFT;
+      }
+
+      error = FT_Stroker_ParseOutline( stroker, outline, FALSE );
+      if ( error )
+        goto Fail;
+
+      FT_Stroker_GetBorderCounts( stroker, border,
+                                  &num_points, &num_contours );
+
+      FT_Outline_Done( glyph->library, outline );
+
+      error = FT_Outline_New( glyph->library,
+                              num_points,
+                              (FT_Int)num_contours,
+                              outline );
+      if ( error )
+        goto Fail;
+
+      outline->n_points   = 0;
+      outline->n_contours = 0;
+
+      FT_Stroker_ExportBorder( stroker, border, outline );
+    }
+
+    if ( destroy )
+      FT_Done_Glyph( *pglyph );
+
+    *pglyph = glyph;
+    goto Exit;
+
+  Fail:
+    FT_Done_Glyph( glyph );
+    glyph = NULL;
+
+    if ( !destroy )
+      *pglyph = NULL;
+
+  Exit:
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftsynth.c b/drivers/freetype/src/base/ftsynth.c
new file mode 100644
index 0000000000..4b66a33c3f
--- /dev/null
+++ b/drivers/freetype/src/base/ftsynth.c
@@ -0,0 +1,163 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsynth.c                                                              */
+/*                                                                         */
+/*    FreeType synthesizing code for emboldening and slanting (body).      */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_SYNTHESIS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_OUTLINE_H
+#include FT_BITMAP_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_synth
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****   EXPERIMENTAL OBLIQUING SUPPORT                                ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* documentation is in ftsynth.h */
+
+  FT_EXPORT_DEF( void )
+  FT_GlyphSlot_Oblique( FT_GlyphSlot  slot )
+  {
+    FT_Matrix    transform;
+    FT_Outline*  outline;
+
+
+    if ( !slot )
+      return;
+
+    outline = &slot->outline;
+
+    /* only oblique outline glyphs */
+    if ( slot->format != FT_GLYPH_FORMAT_OUTLINE )
+      return;
+
+    /* we don't touch the advance width */
+
+    /* For italic, simply apply a shear transform, with an angle */
+    /* of about 12 degrees.                                      */
+
+    transform.xx = 0x10000L;
+    transform.yx = 0x00000L;
+
+    transform.xy = 0x0366AL;
+    transform.yy = 0x10000L;
+
+    FT_Outline_Transform( outline, &transform );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****   EXPERIMENTAL EMBOLDENING SUPPORT                              ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* documentation is in ftsynth.h */
+
+  FT_EXPORT_DEF( void )
+  FT_GlyphSlot_Embolden( FT_GlyphSlot  slot )
+  {
+    FT_Library  library;
+    FT_Face     face;
+    FT_Error    error;
+    FT_Pos      xstr, ystr;
+
+
+    if ( !slot )
+      return;
+
+    library = slot->library;
+    face    = slot->face;
+
+    if ( slot->format != FT_GLYPH_FORMAT_OUTLINE &&
+         slot->format != FT_GLYPH_FORMAT_BITMAP  )
+      return;
+
+    /* some reasonable strength */
+    xstr = FT_MulFix( face->units_per_EM,
+                      face->size->metrics.y_scale ) / 24;
+    ystr = xstr;
+
+    if ( slot->format == FT_GLYPH_FORMAT_OUTLINE )
+      FT_Outline_EmboldenXY( &slot->outline, xstr, ystr );
+
+    else /* slot->format == FT_GLYPH_FORMAT_BITMAP */
+    {
+      /* round to full pixels */
+      xstr &= ~63;
+      if ( xstr == 0 )
+        xstr = 1 << 6;
+      ystr &= ~63;
+
+      /*
+       * XXX: overflow check for 16-bit system, for compatibility
+       *      with FT_GlyphSlot_Embolden() since freetype-2.1.10.
+       *      unfortunately, this function return no informations
+       *      about the cause of error.
+       */
+      if ( ( ystr >> 6 ) > FT_INT_MAX || ( ystr >> 6 ) < FT_INT_MIN )
+      {
+        FT_TRACE1(( "FT_GlyphSlot_Embolden:" ));
+        FT_TRACE1(( "too strong embolding parameter ystr=%d\n", ystr ));
+        return;
+      }
+      error = FT_GlyphSlot_Own_Bitmap( slot );
+      if ( error )
+        return;
+
+      error = FT_Bitmap_Embolden( library, &slot->bitmap, xstr, ystr );
+      if ( error )
+        return;
+    }
+
+    if ( slot->advance.x )
+      slot->advance.x += xstr;
+
+    if ( slot->advance.y )
+      slot->advance.y += ystr;
+
+    slot->metrics.width        += xstr;
+    slot->metrics.height       += ystr;
+    slot->metrics.horiAdvance  += xstr;
+    slot->metrics.vertAdvance  += ystr;
+    slot->metrics.horiBearingY += ystr;
+
+    /* XXX: 16-bit overflow case must be excluded before here */
+    if ( slot->format == FT_GLYPH_FORMAT_BITMAP )
+      slot->bitmap_top += (FT_Int)( ystr >> 6 );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftsystem.c b/drivers/freetype/src/base/ftsystem.c
new file mode 100644
index 0000000000..ac1f01c8bc
--- /dev/null
+++ b/drivers/freetype/src/base/ftsystem.c
@@ -0,0 +1,320 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsystem.c                                                             */
+/*                                                                         */
+/*    ANSI-specific FreeType low-level system interface (body).            */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file contains the default interface used by FreeType to access   */
+  /* low-level, i.e. memory management, i/o access as well as thread       */
+  /* synchronisation.  It can be replaced by user-specific routines if     */
+  /* necessary.                                                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_SYSTEM_H
+#include FT_ERRORS_H
+#include FT_TYPES_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                       MEMORY MANAGEMENT INTERFACE                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* It is not necessary to do any error checking for the                  */
+  /* allocation-related functions.  This will be done by the higher level  */
+  /* routines like ft_mem_alloc() or ft_mem_realloc().                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_alloc                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The memory allocation function.                                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory :: A pointer to the memory object.                          */
+  /*                                                                       */
+  /*    size   :: The requested size in bytes.                             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The address of newly allocated block.                              */
+  /*                                                                       */
+  FT_CALLBACK_DEF( void* )
+  ft_alloc( FT_Memory  memory,
+            long       size )
+  {
+    FT_UNUSED( memory );
+
+    return ft_smalloc( (size_t)size );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_realloc                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The memory reallocation function.                                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory   :: A pointer to the memory object.                        */
+  /*                                                                       */
+  /*    cur_size :: The current size of the allocated memory block.        */
+  /*                                                                       */
+  /*    new_size :: The newly requested size in bytes.                     */
+  /*                                                                       */
+  /*    block    :: The current address of the block in memory.            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The address of the reallocated memory block.                       */
+  /*                                                                       */
+  FT_CALLBACK_DEF( void* )
+  ft_realloc( FT_Memory  memory,
+              long       cur_size,
+              long       new_size,
+              void*      block )
+  {
+    FT_UNUSED( memory );
+    FT_UNUSED( cur_size );
+
+    return ft_srealloc( block, (size_t)new_size );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_free                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The memory release function.                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory  :: A pointer to the memory object.                         */
+  /*                                                                       */
+  /*    block   :: The address of block in memory to be freed.             */
+  /*                                                                       */
+  FT_CALLBACK_DEF( void )
+  ft_free( FT_Memory  memory,
+           void*      block )
+  {
+    FT_UNUSED( memory );
+
+    ft_sfree( block );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                     RESOURCE MANAGEMENT INTERFACE                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_io
+
+  /* We use the macro STREAM_FILE for convenience to extract the       */
+  /* system-specific stream handle from a given FreeType stream object */
+#define STREAM_FILE( stream )  ( (FT_FILE*)stream->descriptor.pointer )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_ansi_stream_close                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The function to close a stream.                                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream :: A pointer to the stream object.                          */
+  /*                                                                       */
+  FT_CALLBACK_DEF( void )
+  ft_ansi_stream_close( FT_Stream  stream )
+  {
+    ft_fclose( STREAM_FILE( stream ) );
+
+    stream->descriptor.pointer = NULL;
+    stream->size               = 0;
+    stream->base               = NULL;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_ansi_stream_io                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The function to open a stream.                                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream :: A pointer to the stream object.                          */
+  /*                                                                       */
+  /*    offset :: The position in the data stream to start reading.        */
+  /*                                                                       */
+  /*    buffer :: The address of buffer to store the read data.            */
+  /*                                                                       */
+  /*    count  :: The number of bytes to read from the stream.             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The number of bytes actually read.  If `count' is zero (this is,   */
+  /*    the function is used for seeking), a non-zero return value         */
+  /*    indicates an error.                                                */
+  /*                                                                       */
+  FT_CALLBACK_DEF( unsigned long )
+  ft_ansi_stream_io( FT_Stream       stream,
+                     unsigned long   offset,
+                     unsigned char*  buffer,
+                     unsigned long   count )
+  {
+    FT_FILE*  file;
+
+
+    if ( !count && offset > stream->size )
+      return 1;
+
+    file = STREAM_FILE( stream );
+
+    if ( stream->pos != offset )
+      ft_fseek( file, (long)offset, SEEK_SET );
+
+    return (unsigned long)ft_fread( buffer, 1, count, file );
+  }
+
+
+  /* documentation is in ftstream.h */
+
+  FT_BASE_DEF( FT_Error )
+  FT_Stream_Open( FT_Stream    stream,
+                  const char*  filepathname )
+  {
+    FT_FILE*  file;
+
+
+    if ( !stream )
+      return FT_THROW( Invalid_Stream_Handle );
+
+    stream->descriptor.pointer = NULL;
+    stream->pathname.pointer   = (char*)filepathname;
+    stream->base               = NULL;
+    stream->pos                = 0;
+    stream->read               = NULL;
+    stream->close              = NULL;
+
+    file = ft_fopen( filepathname, "rb" );
+    if ( !file )
+    {
+      FT_ERROR(( "FT_Stream_Open:"
+                 " could not open `%s'\n", filepathname ));
+
+      return FT_THROW( Cannot_Open_Resource );
+    }
+
+    ft_fseek( file, 0, SEEK_END );
+    stream->size = (unsigned long)ft_ftell( file );
+    if ( !stream->size )
+    {
+      FT_ERROR(( "FT_Stream_Open:" ));
+      FT_ERROR(( " opened `%s' but zero-sized\n", filepathname ));
+      ft_fclose( file );
+      return FT_THROW( Cannot_Open_Stream );
+    }
+    ft_fseek( file, 0, SEEK_SET );
+
+    stream->descriptor.pointer = file;
+    stream->read  = ft_ansi_stream_io;
+    stream->close = ft_ansi_stream_close;
+
+    FT_TRACE1(( "FT_Stream_Open:" ));
+    FT_TRACE1(( " opened `%s' (%d bytes) successfully\n",
+                filepathname, stream->size ));
+
+    return FT_Err_Ok;
+  }
+
+#endif /* !FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT */
+
+#ifdef FT_DEBUG_MEMORY
+
+  extern FT_Int
+  ft_mem_debug_init( FT_Memory  memory );
+
+  extern void
+  ft_mem_debug_done( FT_Memory  memory );
+
+#endif
+
+
+  /* documentation is in ftobjs.h */
+
+  FT_BASE_DEF( FT_Memory )
+  FT_New_Memory( void )
+  {
+    FT_Memory  memory;
+
+
+    memory = (FT_Memory)ft_smalloc( sizeof ( *memory ) );
+    if ( memory )
+    {
+      memory->user    = NULL;
+      memory->alloc   = ft_alloc;
+      memory->realloc = ft_realloc;
+      memory->free    = ft_free;
+#ifdef FT_DEBUG_MEMORY
+      ft_mem_debug_init( memory );
+#endif
+    }
+
+    return memory;
+  }
+
+
+  /* documentation is in ftobjs.h */
+
+  FT_BASE_DEF( void )
+  FT_Done_Memory( FT_Memory  memory )
+  {
+#ifdef FT_DEBUG_MEMORY
+    ft_mem_debug_done( memory );
+#endif
+    ft_sfree( memory );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/fttrigon.c b/drivers/freetype/src/base/fttrigon.c
new file mode 100644
index 0000000000..7b582c8a3d
--- /dev/null
+++ b/drivers/freetype/src/base/fttrigon.c
@@ -0,0 +1,526 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fttrigon.c                                                             */
+/*                                                                         */
+/*    FreeType trigonometric functions (body).                             */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This is a fixed-point CORDIC implementation of trigonometric          */
+  /* functions as well as transformations between Cartesian and polar      */
+  /* coordinates.  The angles are represented as 16.16 fixed-point values  */
+  /* in degrees, i.e., the angular resolution is 2^-16 degrees.  Note that */
+  /* only vectors longer than 2^16*180/pi (or at least 22 bits) on a       */
+  /* discrete Cartesian grid can have the same or better angular           */
+  /* resolution.  Therefore, to maintain this precision, some functions    */
+  /* require an interim upscaling of the vectors, whereas others operate   */
+  /* with 24-bit long vectors directly.                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_CALC_H
+#include FT_TRIGONOMETRY_H
+
+
+  /* the Cordic shrink factor 0.858785336480436 * 2^32 */
+#define FT_TRIG_SCALE      0xDBD95B16UL
+
+  /* the highest bit in overflow-safe vector components, */
+  /* MSB of 0.858785336480436 * sqrt(0.5) * 2^30         */
+#define FT_TRIG_SAFE_MSB   29
+
+  /* this table was generated for FT_PI = 180L << 16, i.e. degrees */
+#define FT_TRIG_MAX_ITERS  23
+
+  static const FT_Angle
+  ft_trig_arctan_table[] =
+  {
+    1740967L, 919879L, 466945L, 234379L, 117304L, 58666L, 29335L,
+    14668L, 7334L, 3667L, 1833L, 917L, 458L, 229L, 115L,
+    57L, 29L, 14L, 7L, 4L, 2L, 1L
+  };
+
+
+#ifdef FT_LONG64
+
+  /* multiply a given value by the CORDIC shrink factor */
+  static FT_Fixed
+  ft_trig_downscale( FT_Fixed  val )
+  {
+    FT_Int  s = 1;
+
+
+    if ( val < 0 )
+    {
+       val = -val;
+       s = -1;
+    }
+
+    /* 0x40000000 comes from regression analysis between true */
+    /* and CORDIC hypotenuse, so it minimizes the error       */
+    val = (FT_Fixed)(
+            ( (FT_UInt64)val * FT_TRIG_SCALE + 0x40000000UL ) >> 32 );
+
+    return s < 0 ? -val : val;
+  }
+
+#else /* !FT_LONG64 */
+
+  /* multiply a given value by the CORDIC shrink factor */
+  static FT_Fixed
+  ft_trig_downscale( FT_Fixed  val )
+  {
+    FT_Int     s = 1;
+    FT_UInt32  lo1, hi1, lo2, hi2, lo, hi, i1, i2;
+
+
+    if ( val < 0 )
+    {
+       val = -val;
+       s = -1;
+    }
+
+    lo1 = (FT_UInt32)val & 0x0000FFFFU;
+    hi1 = (FT_UInt32)val >> 16;
+    lo2 = FT_TRIG_SCALE & 0x0000FFFFU;
+    hi2 = FT_TRIG_SCALE >> 16;
+
+    lo = lo1 * lo2;
+    i1 = lo1 * hi2;
+    i2 = lo2 * hi1;
+    hi = hi1 * hi2;
+
+    /* Check carry overflow of i1 + i2 */
+    i1 += i2;
+    hi += (FT_UInt32)( i1 < i2 ) << 16;
+
+    hi += i1 >> 16;
+    i1  = i1 << 16;
+
+    /* Check carry overflow of i1 + lo */
+    lo += i1;
+    hi += ( lo < i1 );
+
+    /* 0x40000000 comes from regression analysis between true */
+    /* and CORDIC hypotenuse, so it minimizes the error       */
+
+    /* Check carry overflow of lo + 0x40000000 */
+    lo += 0x40000000UL;
+    hi += ( lo < 0x40000000UL );
+
+    val = (FT_Fixed)hi;
+
+    return s < 0 ? -val : val;
+  }
+
+#endif /* !FT_LONG64 */
+
+
+  /* undefined and never called for zero vector */
+  static FT_Int
+  ft_trig_prenorm( FT_Vector*  vec )
+  {
+    FT_Pos  x, y;
+    FT_Int  shift;
+
+
+    x = vec->x;
+    y = vec->y;
+
+    shift = FT_MSB( (FT_UInt32)( FT_ABS( x ) | FT_ABS( y ) ) );
+
+    if ( shift <= FT_TRIG_SAFE_MSB )
+    {
+      shift  = FT_TRIG_SAFE_MSB - shift;
+      vec->x = (FT_Pos)( (FT_ULong)x << shift );
+      vec->y = (FT_Pos)( (FT_ULong)y << shift );
+    }
+    else
+    {
+      shift -= FT_TRIG_SAFE_MSB;
+      vec->x = x >> shift;
+      vec->y = y >> shift;
+      shift  = -shift;
+    }
+
+    return shift;
+  }
+
+
+  static void
+  ft_trig_pseudo_rotate( FT_Vector*  vec,
+                         FT_Angle    theta )
+  {
+    FT_Int           i;
+    FT_Fixed         x, y, xtemp, b;
+    const FT_Angle  *arctanptr;
+
+
+    x = vec->x;
+    y = vec->y;
+
+    /* Rotate inside [-PI/4,PI/4] sector */
+    while ( theta < -FT_ANGLE_PI4 )
+    {
+      xtemp  =  y;
+      y      = -x;
+      x      =  xtemp;
+      theta +=  FT_ANGLE_PI2;
+    }
+
+    while ( theta > FT_ANGLE_PI4 )
+    {
+      xtemp  = -y;
+      y      =  x;
+      x      =  xtemp;
+      theta -=  FT_ANGLE_PI2;
+    }
+
+    arctanptr = ft_trig_arctan_table;
+
+    /* Pseudorotations, with right shifts */
+    for ( i = 1, b = 1; i < FT_TRIG_MAX_ITERS; b <<= 1, i++ )
+    {
+      if ( theta < 0 )
+      {
+        xtemp  = x + ( ( y + b ) >> i );
+        y      = y - ( ( x + b ) >> i );
+        x      = xtemp;
+        theta += *arctanptr++;
+      }
+      else
+      {
+        xtemp  = x - ( ( y + b ) >> i );
+        y      = y + ( ( x + b ) >> i );
+        x      = xtemp;
+        theta -= *arctanptr++;
+      }
+    }
+
+    vec->x = x;
+    vec->y = y;
+  }
+
+
+  static void
+  ft_trig_pseudo_polarize( FT_Vector*  vec )
+  {
+    FT_Angle         theta;
+    FT_Int           i;
+    FT_Fixed         x, y, xtemp, b;
+    const FT_Angle  *arctanptr;
+
+
+    x = vec->x;
+    y = vec->y;
+
+    /* Get the vector into [-PI/4,PI/4] sector */
+    if ( y > x )
+    {
+      if ( y > -x )
+      {
+        theta =  FT_ANGLE_PI2;
+        xtemp =  y;
+        y     = -x;
+        x     =  xtemp;
+      }
+      else
+      {
+        theta =  y > 0 ? FT_ANGLE_PI : -FT_ANGLE_PI;
+        x     = -x;
+        y     = -y;
+      }
+    }
+    else
+    {
+      if ( y < -x )
+      {
+        theta = -FT_ANGLE_PI2;
+        xtemp = -y;
+        y     =  x;
+        x     =  xtemp;
+      }
+      else
+      {
+        theta = 0;
+      }
+    }
+
+    arctanptr = ft_trig_arctan_table;
+
+    /* Pseudorotations, with right shifts */
+    for ( i = 1, b = 1; i < FT_TRIG_MAX_ITERS; b <<= 1, i++ )
+    {
+      if ( y > 0 )
+      {
+        xtemp  = x + ( ( y + b ) >> i );
+        y      = y - ( ( x + b ) >> i );
+        x      = xtemp;
+        theta += *arctanptr++;
+      }
+      else
+      {
+        xtemp  = x - ( ( y + b ) >> i );
+        y      = y + ( ( x + b ) >> i );
+        x      = xtemp;
+        theta -= *arctanptr++;
+      }
+    }
+
+    /* round theta to acknowledge its error that mostly comes */
+    /* from accumulated rounding errors in the arctan table   */
+    if ( theta >= 0 )
+      theta = FT_PAD_ROUND( theta, 16 );
+    else
+      theta = -FT_PAD_ROUND( -theta, 16 );
+
+    vec->x = x;
+    vec->y = theta;
+  }
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( FT_Fixed )
+  FT_Cos( FT_Angle  angle )
+  {
+    FT_Vector  v;
+
+
+    FT_Vector_Unit( &v, angle );
+
+    return v.x;
+  }
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( FT_Fixed )
+  FT_Sin( FT_Angle  angle )
+  {
+    FT_Vector  v;
+
+
+    FT_Vector_Unit( &v, angle );
+
+    return v.y;
+  }
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( FT_Fixed )
+  FT_Tan( FT_Angle  angle )
+  {
+    FT_Vector  v;
+
+
+    FT_Vector_Unit( &v, angle );
+
+    return FT_DivFix( v.y, v.x );
+  }
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( FT_Angle )
+  FT_Atan2( FT_Fixed  dx,
+            FT_Fixed  dy )
+  {
+    FT_Vector  v;
+
+
+    if ( dx == 0 && dy == 0 )
+      return 0;
+
+    v.x = dx;
+    v.y = dy;
+    ft_trig_prenorm( &v );
+    ft_trig_pseudo_polarize( &v );
+
+    return v.y;
+  }
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Vector_Unit( FT_Vector*  vec,
+                  FT_Angle    angle )
+  {
+    if ( !vec )
+      return;
+
+    vec->x = FT_TRIG_SCALE >> 8;
+    vec->y = 0;
+    ft_trig_pseudo_rotate( vec, angle );
+    vec->x = ( vec->x + 0x80L ) >> 8;
+    vec->y = ( vec->y + 0x80L ) >> 8;
+  }
+
+
+  /* these macros return 0 for positive numbers,
+     and -1 for negative ones */
+#define FT_SIGN_LONG( x )   ( (x) >> ( FT_SIZEOF_LONG * 8 - 1 ) )
+#define FT_SIGN_INT( x )    ( (x) >> ( FT_SIZEOF_INT * 8 - 1 ) )
+#define FT_SIGN_INT32( x )  ( (x) >> 31 )
+#define FT_SIGN_INT16( x )  ( (x) >> 15 )
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Vector_Rotate( FT_Vector*  vec,
+                    FT_Angle    angle )
+  {
+    FT_Int     shift;
+    FT_Vector  v;
+
+
+    if ( !vec || !angle )
+      return;
+
+    v = *vec;
+
+    if ( v.x == 0 && v.y == 0 )
+      return;
+
+    shift = ft_trig_prenorm( &v );
+    ft_trig_pseudo_rotate( &v, angle );
+    v.x = ft_trig_downscale( v.x );
+    v.y = ft_trig_downscale( v.y );
+
+    if ( shift > 0 )
+    {
+      FT_Int32  half = (FT_Int32)1L << ( shift - 1 );
+
+
+      vec->x = ( v.x + half + FT_SIGN_LONG( v.x ) ) >> shift;
+      vec->y = ( v.y + half + FT_SIGN_LONG( v.y ) ) >> shift;
+    }
+    else
+    {
+      shift  = -shift;
+      vec->x = (FT_Pos)( (FT_ULong)v.x << shift );
+      vec->y = (FT_Pos)( (FT_ULong)v.y << shift );
+    }
+  }
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( FT_Fixed )
+  FT_Vector_Length( FT_Vector*  vec )
+  {
+    FT_Int     shift;
+    FT_Vector  v;
+
+
+    if ( !vec )
+      return 0;
+
+    v = *vec;
+
+    /* handle trivial cases */
+    if ( v.x == 0 )
+    {
+      return FT_ABS( v.y );
+    }
+    else if ( v.y == 0 )
+    {
+      return FT_ABS( v.x );
+    }
+
+    /* general case */
+    shift = ft_trig_prenorm( &v );
+    ft_trig_pseudo_polarize( &v );
+
+    v.x = ft_trig_downscale( v.x );
+
+    if ( shift > 0 )
+      return ( v.x + ( 1L << ( shift - 1 ) ) ) >> shift;
+
+    return (FT_Fixed)( (FT_UInt32)v.x << -shift );
+  }
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Vector_Polarize( FT_Vector*  vec,
+                      FT_Fixed   *length,
+                      FT_Angle   *angle )
+  {
+    FT_Int     shift;
+    FT_Vector  v;
+
+
+    if ( !vec || !length || !angle )
+      return;
+
+    v = *vec;
+
+    if ( v.x == 0 && v.y == 0 )
+      return;
+
+    shift = ft_trig_prenorm( &v );
+    ft_trig_pseudo_polarize( &v );
+
+    v.x = ft_trig_downscale( v.x );
+
+    *length = shift >= 0 ?                      ( v.x >>  shift )
+                         : (FT_Fixed)( (FT_UInt32)v.x << -shift );
+    *angle  = v.y;
+  }
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Vector_From_Polar( FT_Vector*  vec,
+                        FT_Fixed    length,
+                        FT_Angle    angle )
+  {
+    if ( !vec )
+      return;
+
+    vec->x = length;
+    vec->y = 0;
+
+    FT_Vector_Rotate( vec, angle );
+  }
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( FT_Angle )
+  FT_Angle_Diff( FT_Angle  angle1,
+                 FT_Angle  angle2 )
+  {
+    FT_Angle  delta = angle2 - angle1;
+
+
+    while ( delta <= -FT_ANGLE_PI )
+      delta += FT_ANGLE_2PI;
+
+    while ( delta > FT_ANGLE_PI )
+      delta -= FT_ANGLE_2PI;
+
+    return delta;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/fttype1.c b/drivers/freetype/src/base/fttype1.c
new file mode 100644
index 0000000000..5c0fce8686
--- /dev/null
+++ b/drivers/freetype/src/base/fttype1.c
@@ -0,0 +1,127 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fttype1.c                                                              */
+/*                                                                         */
+/*    FreeType utility file for PS names support (body).                   */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_SERVICE_H
+#include FT_SERVICE_POSTSCRIPT_INFO_H
+
+
+  /* documentation is in t1tables.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_PS_Font_Info( FT_Face          face,
+                       PS_FontInfoRec*  afont_info )
+  {
+    FT_Error           error;
+    FT_Service_PsInfo  service;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !afont_info )
+      return FT_THROW( Invalid_Argument );
+
+    FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
+
+    if ( service && service->ps_get_font_info )
+      error = service->ps_get_font_info( face, afont_info );
+    else
+      error = FT_THROW( Invalid_Argument );
+
+    return error;
+  }
+
+
+  /* documentation is in t1tables.h */
+
+  FT_EXPORT_DEF( FT_Int )
+  FT_Has_PS_Glyph_Names( FT_Face  face )
+  {
+    FT_Int             result = 0;
+    FT_Service_PsInfo  service;
+
+
+    if ( face )
+    {
+      FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
+
+      if ( service && service->ps_has_glyph_names )
+        result = service->ps_has_glyph_names( face );
+    }
+
+    return result;
+  }
+
+
+  /* documentation is in t1tables.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_PS_Font_Private( FT_Face         face,
+                          PS_PrivateRec*  afont_private )
+  {
+    FT_Error           error;
+    FT_Service_PsInfo  service;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !afont_private )
+      return FT_THROW( Invalid_Argument );
+
+    FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
+
+    if ( service && service->ps_get_font_private )
+      error = service->ps_get_font_private( face, afont_private );
+    else
+      error = FT_THROW( Invalid_Argument );
+
+    return error;
+  }
+
+
+  /* documentation is in t1tables.h */
+
+  FT_EXPORT_DEF( FT_Long )
+  FT_Get_PS_Font_Value( FT_Face       face,
+                        PS_Dict_Keys  key,
+                        FT_UInt       idx,
+                        void         *value,
+                        FT_Long       value_len )
+  {
+    FT_Int             result  = 0;
+    FT_Service_PsInfo  service = NULL;
+
+
+    if ( face )
+    {
+      FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
+
+      if ( service && service->ps_get_font_value )
+        result = service->ps_get_font_value( face, key, idx,
+                                             value, value_len );
+    }
+
+    return result;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftutil.c b/drivers/freetype/src/base/ftutil.c
new file mode 100644
index 0000000000..fad7d1a5fb
--- /dev/null
+++ b/drivers/freetype/src/base/ftutil.c
@@ -0,0 +1,441 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftutil.c                                                               */
+/*                                                                         */
+/*    FreeType utility file for memory and list management (body).         */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_MEMORY_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_LIST_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_memory
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                                                               *****/
+  /*****               M E M O R Y   M A N A G E M E N T               *****/
+  /*****                                                               *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_BASE_DEF( FT_Pointer )
+  ft_mem_alloc( FT_Memory  memory,
+                FT_Long    size,
+                FT_Error  *p_error )
+  {
+    FT_Error    error;
+    FT_Pointer  block = ft_mem_qalloc( memory, size, &error );
+
+    if ( !error && size > 0 )
+      FT_MEM_ZERO( block, size );
+
+    *p_error = error;
+    return block;
+  }
+
+
+  FT_BASE_DEF( FT_Pointer )
+  ft_mem_qalloc( FT_Memory  memory,
+                 FT_Long    size,
+                 FT_Error  *p_error )
+  {
+    FT_Error    error = FT_Err_Ok;
+    FT_Pointer  block = NULL;
+
+
+    if ( size > 0 )
+    {
+      block = memory->alloc( memory, size );
+      if ( block == NULL )
+        error = FT_THROW( Out_Of_Memory );
+    }
+    else if ( size < 0 )
+    {
+      /* may help catch/prevent security issues */
+      error = FT_THROW( Invalid_Argument );
+    }
+
+    *p_error = error;
+    return block;
+  }
+
+
+  FT_BASE_DEF( FT_Pointer )
+  ft_mem_realloc( FT_Memory  memory,
+                  FT_Long    item_size,
+                  FT_Long    cur_count,
+                  FT_Long    new_count,
+                  void*      block,
+                  FT_Error  *p_error )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    block = ft_mem_qrealloc( memory, item_size,
+                             cur_count, new_count, block, &error );
+    if ( !error && new_count > cur_count )
+      FT_MEM_ZERO( (char*)block + cur_count * item_size,
+                   ( new_count - cur_count ) * item_size );
+
+    *p_error = error;
+    return block;
+  }
+
+
+  FT_BASE_DEF( FT_Pointer )
+  ft_mem_qrealloc( FT_Memory  memory,
+                   FT_Long    item_size,
+                   FT_Long    cur_count,
+                   FT_Long    new_count,
+                   void*      block,
+                   FT_Error  *p_error )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    /* Note that we now accept `item_size == 0' as a valid parameter, in
+     * order to cover very weird cases where an ALLOC_MULT macro would be
+     * called.
+     */
+    if ( cur_count < 0 || new_count < 0 || item_size < 0 )
+    {
+      /* may help catch/prevent nasty security issues */
+      error = FT_THROW( Invalid_Argument );
+    }
+    else if ( new_count == 0 || item_size == 0 )
+    {
+      ft_mem_free( memory, block );
+      block = NULL;
+    }
+    else if ( new_count > FT_INT_MAX/item_size )
+    {
+      error = FT_THROW( Array_Too_Large );
+    }
+    else if ( cur_count == 0 )
+    {
+      FT_ASSERT( block == NULL );
+
+      block = ft_mem_alloc( memory, new_count*item_size, &error );
+    }
+    else
+    {
+      FT_Pointer  block2;
+      FT_Long     cur_size = cur_count*item_size;
+      FT_Long     new_size = new_count*item_size;
+
+
+      block2 = memory->realloc( memory, cur_size, new_size, block );
+      if ( block2 == NULL )
+        error = FT_THROW( Out_Of_Memory );
+      else
+        block = block2;
+    }
+
+    *p_error = error;
+    return block;
+  }
+
+
+  FT_BASE_DEF( void )
+  ft_mem_free( FT_Memory   memory,
+               const void *P )
+  {
+    if ( P )
+      memory->free( memory, (void*)P );
+  }
+
+
+  FT_BASE_DEF( FT_Pointer )
+  ft_mem_dup( FT_Memory    memory,
+              const void*  address,
+              FT_ULong     size,
+              FT_Error    *p_error )
+  {
+    FT_Error    error;
+    FT_Pointer  p = ft_mem_qalloc( memory, (FT_Long)size, &error );
+
+
+    if ( !error && address )
+      ft_memcpy( p, address, size );
+
+    *p_error = error;
+    return p;
+  }
+
+
+  FT_BASE_DEF( FT_Pointer )
+  ft_mem_strdup( FT_Memory    memory,
+                 const char*  str,
+                 FT_Error    *p_error )
+  {
+    FT_ULong  len = str ? (FT_ULong)ft_strlen( str ) + 1
+                        : 0;
+
+
+    return ft_mem_dup( memory, str, len, p_error );
+  }
+
+
+  FT_BASE_DEF( FT_Int )
+  ft_mem_strcpyn( char*        dst,
+                  const char*  src,
+                  FT_ULong     size )
+  {
+    while ( size > 1 && *src != 0 )
+    {
+      *dst++ = *src++;
+      size--;
+    }
+
+    *dst = 0;  /* always zero-terminate */
+
+    return *src != 0;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                                                               *****/
+  /*****            D O U B L Y   L I N K E D   L I S T S              *****/
+  /*****                                                               *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_list
+
+  /* documentation is in ftlist.h */
+
+  FT_EXPORT_DEF( FT_ListNode )
+  FT_List_Find( FT_List  list,
+                void*    data )
+  {
+    FT_ListNode  cur;
+
+
+    if ( !list )
+      return NULL;
+
+    cur = list->head;
+    while ( cur )
+    {
+      if ( cur->data == data )
+        return cur;
+
+      cur = cur->next;
+    }
+
+    return NULL;
+  }
+
+
+  /* documentation is in ftlist.h */
+
+  FT_EXPORT_DEF( void )
+  FT_List_Add( FT_List      list,
+               FT_ListNode  node )
+  {
+    FT_ListNode  before;
+
+
+    if ( !list || !node )
+      return;
+
+    before = list->tail;
+
+    node->next = NULL;
+    node->prev = before;
+
+    if ( before )
+      before->next = node;
+    else
+      list->head = node;
+
+    list->tail = node;
+  }
+
+
+  /* documentation is in ftlist.h */
+
+  FT_EXPORT_DEF( void )
+  FT_List_Insert( FT_List      list,
+                  FT_ListNode  node )
+  {
+    FT_ListNode  after;
+
+
+    if ( !list || !node )
+      return;
+
+    after = list->head;
+
+    node->next = after;
+    node->prev = NULL;
+
+    if ( !after )
+      list->tail = node;
+    else
+      after->prev = node;
+
+    list->head = node;
+  }
+
+
+  /* documentation is in ftlist.h */
+
+  FT_EXPORT_DEF( void )
+  FT_List_Remove( FT_List      list,
+                  FT_ListNode  node )
+  {
+    FT_ListNode  before, after;
+
+
+    if ( !list || !node )
+      return;
+
+    before = node->prev;
+    after  = node->next;
+
+    if ( before )
+      before->next = after;
+    else
+      list->head = after;
+
+    if ( after )
+      after->prev = before;
+    else
+      list->tail = before;
+  }
+
+
+  /* documentation is in ftlist.h */
+
+  FT_EXPORT_DEF( void )
+  FT_List_Up( FT_List      list,
+              FT_ListNode  node )
+  {
+    FT_ListNode  before, after;
+
+
+    if ( !list || !node )
+      return;
+
+    before = node->prev;
+    after  = node->next;
+
+    /* check whether we are already on top of the list */
+    if ( !before )
+      return;
+
+    before->next = after;
+
+    if ( after )
+      after->prev = before;
+    else
+      list->tail = before;
+
+    node->prev       = NULL;
+    node->next       = list->head;
+    list->head->prev = node;
+    list->head       = node;
+  }
+
+
+  /* documentation is in ftlist.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_List_Iterate( FT_List           list,
+                   FT_List_Iterator  iterator,
+                   void*             user )
+  {
+    FT_ListNode  cur;
+    FT_Error     error = FT_Err_Ok;
+
+
+    if ( !list || !iterator )
+      return FT_THROW( Invalid_Argument );
+
+    cur = list->head;
+
+    while ( cur )
+    {
+      FT_ListNode  next = cur->next;
+
+
+      error = iterator( cur, user );
+      if ( error )
+        break;
+
+      cur = next;
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftlist.h */
+
+  FT_EXPORT_DEF( void )
+  FT_List_Finalize( FT_List             list,
+                    FT_List_Destructor  destroy,
+                    FT_Memory           memory,
+                    void*               user )
+  {
+    FT_ListNode  cur;
+
+
+    if ( !list || !memory )
+      return;
+
+    cur = list->head;
+    while ( cur )
+    {
+      FT_ListNode  next = cur->next;
+      void*        data = cur->data;
+
+
+      if ( destroy )
+        destroy( memory, data, user );
+
+      FT_FREE( cur );
+      cur = next;
+    }
+
+    list->head = NULL;
+    list->tail = NULL;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/ftwinfnt.c b/drivers/freetype/src/base/ftwinfnt.c
new file mode 100644
index 0000000000..89e9155098
--- /dev/null
+++ b/drivers/freetype/src/base/ftwinfnt.c
@@ -0,0 +1,53 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftwinfnt.c                                                             */
+/*                                                                         */
+/*    FreeType API for accessing Windows FNT specific info (body).         */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_WINFONTS_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_SERVICE_WINFNT_H
+
+
+  /* documentation is in ftwinfnt.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_WinFNT_Header( FT_Face               face,
+                        FT_WinFNT_HeaderRec  *header )
+  {
+    FT_Service_WinFnt  service;
+    FT_Error           error;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !header )
+      return FT_THROW( Invalid_Argument );
+
+    FT_FACE_LOOKUP_SERVICE( face, service, WINFNT );
+
+    if ( service )
+      error = service->get_header( face, header );
+    else
+      error = FT_THROW( Invalid_Argument );
+
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/base/md5.c b/drivers/freetype/src/base/md5.c
new file mode 100644
index 0000000000..b235e17a56
--- /dev/null
+++ b/drivers/freetype/src/base/md5.c
@@ -0,0 +1,291 @@
+/*
+ * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc.
+ * MD5 Message-Digest Algorithm (RFC 1321).
+ *
+ * Homepage:
+ * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5
+ *
+ * Author:
+ * Alexander Peslyak, better known as Solar Designer <solar at openwall.com>
+ *
+ * This software was written by Alexander Peslyak in 2001.  No copyright is
+ * claimed, and the software is hereby placed in the public domain.
+ * In case this attempt to disclaim copyright and place the software in the
+ * public domain is deemed null and void, then the software is
+ * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the
+ * general public under the following terms:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted.
+ *
+ * There's ABSOLUTELY NO WARRANTY, express or implied.
+ *
+ * (This is a heavily cut-down "BSD license".)
+ *
+ * This differs from Colin Plumb's older public domain implementation in that
+ * no exactly 32-bit integer data type is required (any 32-bit or wider
+ * unsigned integer data type will do), there's no compile-time endianness
+ * configuration, and the function prototypes match OpenSSL's.  No code from
+ * Colin Plumb's implementation has been reused; this comment merely compares
+ * the properties of the two independent implementations.
+ *
+ * The primary goals of this implementation are portability and ease of use.
+ * It is meant to be fast, but not as fast as possible.  Some known
+ * optimizations are not included to reduce source code size and avoid
+ * compile-time configuration.
+ */
+
+#ifndef HAVE_OPENSSL
+
+#include <string.h>
+
+#include "md5.h"
+
+/*
+ * The basic MD5 functions.
+ *
+ * F and G are optimized compared to their RFC 1321 definitions for
+ * architectures that lack an AND-NOT instruction, just like in Colin Plumb's
+ * implementation.
+ */
+#define F(x, y, z)			((z) ^ ((x) & ((y) ^ (z))))
+#define G(x, y, z)			((y) ^ ((z) & ((x) ^ (y))))
+#define H(x, y, z)			(((x) ^ (y)) ^ (z))
+#define H2(x, y, z)			((x) ^ ((y) ^ (z)))
+#define I(x, y, z)			((y) ^ ((x) | ~(z)))
+
+/*
+ * The MD5 transformation for all four rounds.
+ */
+#define STEP(f, a, b, c, d, x, t, s) \
+	(a) += f((b), (c), (d)) + (x) + (t); \
+	(a) = (((a) << (s)) | (((a) & 0xffffffff) >> (32 - (s)))); \
+	(a) += (b);
+
+/*
+ * SET reads 4 input bytes in little-endian byte order and stores them in a
+ * properly aligned word in host byte order.
+ *
+ * The check for little-endian architectures that tolerate unaligned memory
+ * accesses is just an optimization.  Nothing will break if it fails to detect
+ * a suitable architecture.
+ *
+ * Unfortunately, this optimization may be a C strict aliasing rules violation
+ * if the caller's data buffer has effective type that cannot be aliased by
+ * MD5_u32plus.  In practice, this problem may occur if these MD5 routines are
+ * inlined into a calling function, or with future and dangerously advanced
+ * link-time optimizations.  For the time being, keeping these MD5 routines in
+ * their own translation unit avoids the problem.
+ */
+#if defined(__i386__) || defined(__x86_64__) || defined(__vax__)
+#define SET(n) \
+	(*(MD5_u32plus *)&ptr[(n) * 4])
+#define GET(n) \
+	SET(n)
+#else
+#define SET(n) \
+	(ctx->block[(n)] = \
+	(MD5_u32plus)ptr[(n) * 4] | \
+	((MD5_u32plus)ptr[(n) * 4 + 1] << 8) | \
+	((MD5_u32plus)ptr[(n) * 4 + 2] << 16) | \
+	((MD5_u32plus)ptr[(n) * 4 + 3] << 24))
+#define GET(n) \
+	(ctx->block[(n)])
+#endif
+
+/*
+ * This processes one or more 64-byte data blocks, but does NOT update the bit
+ * counters.  There are no alignment requirements.
+ */
+static const void *body(MD5_CTX *ctx, const void *data, unsigned long size)
+{
+	const unsigned char *ptr;
+	MD5_u32plus a, b, c, d;
+	MD5_u32plus saved_a, saved_b, saved_c, saved_d;
+
+	ptr = (const unsigned char *)data;
+
+	a = ctx->a;
+	b = ctx->b;
+	c = ctx->c;
+	d = ctx->d;
+
+	do {
+		saved_a = a;
+		saved_b = b;
+		saved_c = c;
+		saved_d = d;
+
+/* Round 1 */
+		STEP(F, a, b, c, d, SET(0), 0xd76aa478, 7)
+		STEP(F, d, a, b, c, SET(1), 0xe8c7b756, 12)
+		STEP(F, c, d, a, b, SET(2), 0x242070db, 17)
+		STEP(F, b, c, d, a, SET(3), 0xc1bdceee, 22)
+		STEP(F, a, b, c, d, SET(4), 0xf57c0faf, 7)
+		STEP(F, d, a, b, c, SET(5), 0x4787c62a, 12)
+		STEP(F, c, d, a, b, SET(6), 0xa8304613, 17)
+		STEP(F, b, c, d, a, SET(7), 0xfd469501, 22)
+		STEP(F, a, b, c, d, SET(8), 0x698098d8, 7)
+		STEP(F, d, a, b, c, SET(9), 0x8b44f7af, 12)
+		STEP(F, c, d, a, b, SET(10), 0xffff5bb1, 17)
+		STEP(F, b, c, d, a, SET(11), 0x895cd7be, 22)
+		STEP(F, a, b, c, d, SET(12), 0x6b901122, 7)
+		STEP(F, d, a, b, c, SET(13), 0xfd987193, 12)
+		STEP(F, c, d, a, b, SET(14), 0xa679438e, 17)
+		STEP(F, b, c, d, a, SET(15), 0x49b40821, 22)
+
+/* Round 2 */
+		STEP(G, a, b, c, d, GET(1), 0xf61e2562, 5)
+		STEP(G, d, a, b, c, GET(6), 0xc040b340, 9)
+		STEP(G, c, d, a, b, GET(11), 0x265e5a51, 14)
+		STEP(G, b, c, d, a, GET(0), 0xe9b6c7aa, 20)
+		STEP(G, a, b, c, d, GET(5), 0xd62f105d, 5)
+		STEP(G, d, a, b, c, GET(10), 0x02441453, 9)
+		STEP(G, c, d, a, b, GET(15), 0xd8a1e681, 14)
+		STEP(G, b, c, d, a, GET(4), 0xe7d3fbc8, 20)
+		STEP(G, a, b, c, d, GET(9), 0x21e1cde6, 5)
+		STEP(G, d, a, b, c, GET(14), 0xc33707d6, 9)
+		STEP(G, c, d, a, b, GET(3), 0xf4d50d87, 14)
+		STEP(G, b, c, d, a, GET(8), 0x455a14ed, 20)
+		STEP(G, a, b, c, d, GET(13), 0xa9e3e905, 5)
+		STEP(G, d, a, b, c, GET(2), 0xfcefa3f8, 9)
+		STEP(G, c, d, a, b, GET(7), 0x676f02d9, 14)
+		STEP(G, b, c, d, a, GET(12), 0x8d2a4c8a, 20)
+
+/* Round 3 */
+		STEP(H, a, b, c, d, GET(5), 0xfffa3942, 4)
+		STEP(H2, d, a, b, c, GET(8), 0x8771f681, 11)
+		STEP(H, c, d, a, b, GET(11), 0x6d9d6122, 16)
+		STEP(H2, b, c, d, a, GET(14), 0xfde5380c, 23)
+		STEP(H, a, b, c, d, GET(1), 0xa4beea44, 4)
+		STEP(H2, d, a, b, c, GET(4), 0x4bdecfa9, 11)
+		STEP(H, c, d, a, b, GET(7), 0xf6bb4b60, 16)
+		STEP(H2, b, c, d, a, GET(10), 0xbebfbc70, 23)
+		STEP(H, a, b, c, d, GET(13), 0x289b7ec6, 4)
+		STEP(H2, d, a, b, c, GET(0), 0xeaa127fa, 11)
+		STEP(H, c, d, a, b, GET(3), 0xd4ef3085, 16)
+		STEP(H2, b, c, d, a, GET(6), 0x04881d05, 23)
+		STEP(H, a, b, c, d, GET(9), 0xd9d4d039, 4)
+		STEP(H2, d, a, b, c, GET(12), 0xe6db99e5, 11)
+		STEP(H, c, d, a, b, GET(15), 0x1fa27cf8, 16)
+		STEP(H2, b, c, d, a, GET(2), 0xc4ac5665, 23)
+
+/* Round 4 */
+		STEP(I, a, b, c, d, GET(0), 0xf4292244, 6)
+		STEP(I, d, a, b, c, GET(7), 0x432aff97, 10)
+		STEP(I, c, d, a, b, GET(14), 0xab9423a7, 15)
+		STEP(I, b, c, d, a, GET(5), 0xfc93a039, 21)
+		STEP(I, a, b, c, d, GET(12), 0x655b59c3, 6)
+		STEP(I, d, a, b, c, GET(3), 0x8f0ccc92, 10)
+		STEP(I, c, d, a, b, GET(10), 0xffeff47d, 15)
+		STEP(I, b, c, d, a, GET(1), 0x85845dd1, 21)
+		STEP(I, a, b, c, d, GET(8), 0x6fa87e4f, 6)
+		STEP(I, d, a, b, c, GET(15), 0xfe2ce6e0, 10)
+		STEP(I, c, d, a, b, GET(6), 0xa3014314, 15)
+		STEP(I, b, c, d, a, GET(13), 0x4e0811a1, 21)
+		STEP(I, a, b, c, d, GET(4), 0xf7537e82, 6)
+		STEP(I, d, a, b, c, GET(11), 0xbd3af235, 10)
+		STEP(I, c, d, a, b, GET(2), 0x2ad7d2bb, 15)
+		STEP(I, b, c, d, a, GET(9), 0xeb86d391, 21)
+
+		a += saved_a;
+		b += saved_b;
+		c += saved_c;
+		d += saved_d;
+
+		ptr += 64;
+	} while (size -= 64);
+
+	ctx->a = a;
+	ctx->b = b;
+	ctx->c = c;
+	ctx->d = d;
+
+	return ptr;
+}
+
+void MD5_Init(MD5_CTX *ctx)
+{
+	ctx->a = 0x67452301;
+	ctx->b = 0xefcdab89;
+	ctx->c = 0x98badcfe;
+	ctx->d = 0x10325476;
+
+	ctx->lo = 0;
+	ctx->hi = 0;
+}
+
+void MD5_Update(MD5_CTX *ctx, const void *data, unsigned long size)
+{
+	MD5_u32plus saved_lo;
+	unsigned long used, available;
+
+	saved_lo = ctx->lo;
+	if ((ctx->lo = (saved_lo + size) & 0x1fffffff) < saved_lo)
+		ctx->hi++;
+	ctx->hi += size >> 29;
+
+	used = saved_lo & 0x3f;
+
+	if (used) {
+		available = 64 - used;
+
+		if (size < available) {
+			memcpy(&ctx->buffer[used], data, size);
+			return;
+		}
+
+		memcpy(&ctx->buffer[used], data, available);
+		data = (const unsigned char *)data + available;
+		size -= available;
+		body(ctx, ctx->buffer, 64);
+	}
+
+	if (size >= 64) {
+		data = body(ctx, data, size & ~(unsigned long)0x3f);
+		size &= 0x3f;
+	}
+
+	memcpy(ctx->buffer, data, size);
+}
+
+#define OUT(dst, src) \
+	(dst)[0] = (unsigned char)(src); \
+	(dst)[1] = (unsigned char)((src) >> 8); \
+	(dst)[2] = (unsigned char)((src) >> 16); \
+	(dst)[3] = (unsigned char)((src) >> 24);
+
+void MD5_Final(unsigned char *result, MD5_CTX *ctx)
+{
+	unsigned long used, available;
+
+	used = ctx->lo & 0x3f;
+
+	ctx->buffer[used++] = 0x80;
+
+	available = 64 - used;
+
+	if (available < 8) {
+		memset(&ctx->buffer[used], 0, available);
+		body(ctx, ctx->buffer, 64);
+		used = 0;
+		available = 64;
+	}
+
+	memset(&ctx->buffer[used], 0, available - 8);
+
+	ctx->lo <<= 3;
+	OUT(&ctx->buffer[56], ctx->lo)
+	OUT(&ctx->buffer[60], ctx->hi)
+
+	body(ctx, ctx->buffer, 64);
+
+	OUT(&result[0], ctx->a)
+	OUT(&result[4], ctx->b)
+	OUT(&result[8], ctx->c)
+	OUT(&result[12], ctx->d)
+
+	memset(ctx, 0, sizeof(*ctx));
+}
+
+#endif
diff --git a/drivers/freetype/src/base/md5.h b/drivers/freetype/src/base/md5.h
new file mode 100644
index 0000000000..2da44bf355
--- /dev/null
+++ b/drivers/freetype/src/base/md5.h
@@ -0,0 +1,45 @@
+/*
+ * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc.
+ * MD5 Message-Digest Algorithm (RFC 1321).
+ *
+ * Homepage:
+ * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5
+ *
+ * Author:
+ * Alexander Peslyak, better known as Solar Designer <solar at openwall.com>
+ *
+ * This software was written by Alexander Peslyak in 2001.  No copyright is
+ * claimed, and the software is hereby placed in the public domain.
+ * In case this attempt to disclaim copyright and place the software in the
+ * public domain is deemed null and void, then the software is
+ * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the
+ * general public under the following terms:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted.
+ *
+ * There's ABSOLUTELY NO WARRANTY, express or implied.
+ *
+ * See md5.c for more information.
+ */
+
+#ifdef HAVE_OPENSSL
+#include <openssl/md5.h>
+#elif !defined(_MD5_H)
+#define _MD5_H
+
+/* Any 32-bit or wider unsigned integer data type will do */
+typedef unsigned int MD5_u32plus;
+
+typedef struct {
+	MD5_u32plus lo, hi;
+	MD5_u32plus a, b, c, d;
+	unsigned char buffer[64];
+	MD5_u32plus block[16];
+} MD5_CTX;
+
+extern void MD5_Init(MD5_CTX *ctx);
+extern void MD5_Update(MD5_CTX *ctx, const void *data, unsigned long size);
+extern void MD5_Final(unsigned char *result, MD5_CTX *ctx);
+
+#endif
diff --git a/drivers/freetype/src/base/rules.mk b/drivers/freetype/src/base/rules.mk
new file mode 100644
index 0000000000..aa424c5463
--- /dev/null
+++ b/drivers/freetype/src/base/rules.mk
@@ -0,0 +1,106 @@
+#
+# FreeType 2 base layer configuration rules
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# It sets the following variables which are used by the master Makefile
+# after the call:
+#
+#   BASE_OBJ_S:   The single-object base layer.
+#   BASE_OBJ_M:   A list of all objects for a multiple-objects build.
+#   BASE_EXT_OBJ: A list of base layer extensions, i.e., components found
+#                 in `src/base' which are not compiled within the base
+#                 layer proper.
+
+
+BASE_COMPILE := $(CC) $(ANSIFLAGS)                             \
+                      $I$(subst /,$(COMPILER_SEP),$(BASE_DIR)) \
+                      $(INCLUDE_FLAGS)                         \
+                      $(FT_CFLAGS)
+
+
+# Base layer sources
+#
+#   ftsystem, ftinit, and ftdebug are handled by freetype.mk
+#
+# All files listed here should be included in `ftbase.c' (for a `single'
+# build).
+#
+BASE_SRC := $(BASE_DIR)/basepic.c  \
+            $(BASE_DIR)/ftadvanc.c \
+            $(BASE_DIR)/ftcalc.c   \
+            $(BASE_DIR)/ftdbgmem.c \
+            $(BASE_DIR)/ftgloadr.c \
+            $(BASE_DIR)/fthash.c   \
+            $(BASE_DIR)/ftobjs.c   \
+            $(BASE_DIR)/ftoutln.c  \
+            $(BASE_DIR)/ftpic.c    \
+            $(BASE_DIR)/ftrfork.c  \
+            $(BASE_DIR)/ftsnames.c \
+            $(BASE_DIR)/ftstream.c \
+            $(BASE_DIR)/fttrigon.c \
+            $(BASE_DIR)/ftutil.c
+
+
+ifneq ($(ftmac_c),)
+  BASE_SRC += $(BASE_DIR)/$(ftmac_c)
+endif
+
+# for simplicity, we also handle `md5.c' (which gets included by `ftobjs.h')
+BASE_H := $(BASE_DIR)/basepic.h \
+          $(BASE_DIR)/ftbase.h  \
+          $(BASE_DIR)/md5.c     \
+          $(BASE_DIR)/md5.h
+
+# Base layer `extensions' sources
+#
+# An extension is added to the library file as a separate object.  It is
+# then linked to the final executable only if one of its symbols is used by
+# the application.
+#
+BASE_EXT_SRC := $(patsubst %,$(BASE_DIR)/%,$(BASE_EXTENSIONS))
+
+# Default extensions objects
+#
+BASE_EXT_OBJ := $(BASE_EXT_SRC:$(BASE_DIR)/%.c=$(OBJ_DIR)/%.$O)
+
+
+# Base layer object(s)
+#
+#   BASE_OBJ_M is used during `multi' builds (each base source file compiles
+#   to a single object file).
+#
+#   BASE_OBJ_S is used during `single' builds (the whole base layer is
+#   compiled as a single object file using ftbase.c).
+#
+BASE_OBJ_M := $(BASE_SRC:$(BASE_DIR)/%.c=$(OBJ_DIR)/%.$O)
+BASE_OBJ_S := $(OBJ_DIR)/ftbase.$O
+
+# Base layer root source file for single build
+#
+BASE_SRC_S := $(BASE_DIR)/ftbase.c
+
+
+# Base layer - single object build
+#
+$(BASE_OBJ_S): $(BASE_SRC_S) $(BASE_SRC) $(FREETYPE_H) $(BASE_H)
+	$(BASE_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(BASE_SRC_S))
+
+
+# Multiple objects build + extensions
+#
+$(OBJ_DIR)/%.$O: $(BASE_DIR)/%.c $(FREETYPE_H) $(BASE_H)
+	$(BASE_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# EOF
diff --git a/drivers/freetype/src/bdf/Jamfile b/drivers/freetype/src/bdf/Jamfile
new file mode 100644
index 0000000000..2f0147bbba
--- /dev/null
+++ b/drivers/freetype/src/bdf/Jamfile
@@ -0,0 +1,31 @@
+# FreeType 2 src/bdf Jamfile
+#
+# Copyright 2002-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) bdf ;
+
+{
+  local  _sources ;
+
+  if $(FT2_MULTI)
+  {
+    _sources = bdfdrivr
+               bdflib
+               ;
+  }
+  else
+  {
+    _sources = bdf ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# end of src/bdf Jamfile
diff --git a/drivers/freetype/freetype/src/bdf/README b/drivers/freetype/src/bdf/README
index b761aba2b2..b761aba2b2 100644
--- a/drivers/freetype/freetype/src/bdf/README
+++ b/drivers/freetype/src/bdf/README
diff --git a/drivers/freetype/freetype/src/bdf/bdf.c b/drivers/freetype/src/bdf/bdf.c
index f95fb76225..f95fb76225 100644
--- a/drivers/freetype/freetype/src/bdf/bdf.c
+++ b/drivers/freetype/src/bdf/bdf.c
diff --git a/drivers/freetype/src/bdf/bdf.h b/drivers/freetype/src/bdf/bdf.h
new file mode 100644
index 0000000000..9012727c7e
--- /dev/null
+++ b/drivers/freetype/src/bdf/bdf.h
@@ -0,0 +1,280 @@
+/*
+ * Copyright 2000 Computing Research Labs, New Mexico State University
+ * Copyright 2001-2004, 2011 Francesco Zappa Nardelli
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
+ * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef BDF_H_
+#define BDF_H_
+
+
+/*
+ * Based on bdf.h,v 1.16 2000/03/16 20:08:51 mleisher
+ */
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_HASH_H
+
+
+FT_BEGIN_HEADER
+
+
+/* Imported from bdfP.h */
+
+#define _bdf_glyph_modified( map, e )                     \
+          ( (map)[(e) >> 5] & ( 1UL << ( (e) & 31 ) ) )
+#define _bdf_set_glyph_modified( map, e )                 \
+          ( (map)[(e) >> 5] |= ( 1UL << ( (e) & 31 ) ) )
+#define _bdf_clear_glyph_modified( map, e )               \
+          ( (map)[(e) >> 5] &= ~( 1UL << ( (e) & 31 ) ) )
+
+/* end of bdfP.h */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* BDF font options macros and types.                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#define BDF_CORRECT_METRICS  0x01 /* Correct invalid metrics when loading. */
+#define BDF_KEEP_COMMENTS    0x02 /* Preserve the font comments.           */
+#define BDF_KEEP_UNENCODED   0x04 /* Keep the unencoded glyphs.            */
+#define BDF_PROPORTIONAL     0x08 /* Font has proportional spacing.        */
+#define BDF_MONOWIDTH        0x10 /* Font has mono width.                  */
+#define BDF_CHARCELL         0x20 /* Font has charcell spacing.            */
+
+#define BDF_ALL_SPACING  ( BDF_PROPORTIONAL | \
+                           BDF_MONOWIDTH    | \
+                           BDF_CHARCELL     )
+
+#define BDF_DEFAULT_LOAD_OPTIONS  ( BDF_CORRECT_METRICS | \
+                                    BDF_KEEP_COMMENTS   | \
+                                    BDF_KEEP_UNENCODED  | \
+                                    BDF_PROPORTIONAL    )
+
+
+  typedef struct  bdf_options_t_
+  {
+    int            correct_metrics;
+    int            keep_unencoded;
+    int            keep_comments;
+    int            font_spacing;
+
+  } bdf_options_t;
+
+
+  /* Callback function type for unknown configuration options. */
+  typedef int
+  (*bdf_options_callback_t)( bdf_options_t*  opts,
+                             char**          params,
+                             unsigned long   nparams,
+                             void*           client_data );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* BDF font property macros and types.                                   */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#define BDF_ATOM      1
+#define BDF_INTEGER   2
+#define BDF_CARDINAL  3
+
+
+  /* This structure represents a particular property of a font. */
+  /* There are a set of defaults and each font has their own.   */
+  typedef struct  bdf_property_t_
+  {
+    char*  name;         /* Name of the property.   */
+    int    format;       /* Format of the property. */
+    int    builtin;      /* A builtin property.     */
+    union
+    {
+      char*          atom;
+      long           l;
+      unsigned long  ul;
+
+    } value;             /* Value of the property.  */
+
+  } bdf_property_t;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* BDF font metric and glyph types.                                      */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  typedef struct  bdf_bbx_t_
+  {
+    unsigned short  width;
+    unsigned short  height;
+
+    short           x_offset;
+    short           y_offset;
+
+    short           ascent;
+    short           descent;
+
+  } bdf_bbx_t;
+
+
+  typedef struct  bdf_glyph_t_
+  {
+    char*           name;        /* Glyph name.                          */
+    long            encoding;    /* Glyph encoding.                      */
+    unsigned short  swidth;      /* Scalable width.                      */
+    unsigned short  dwidth;      /* Device width.                        */
+    bdf_bbx_t       bbx;         /* Glyph bounding box.                  */
+    unsigned char*  bitmap;      /* Glyph bitmap.                        */
+    unsigned long   bpr;         /* Number of bytes used per row.        */
+    unsigned short  bytes;       /* Number of bytes used for the bitmap. */
+
+  } bdf_glyph_t;
+
+
+  typedef struct  bdf_glyphlist_t_
+  {
+    unsigned short  pad;          /* Pad to 4-byte boundary.              */
+    unsigned short  bpp;          /* Bits per pixel.                      */
+    long            start;        /* Beginning encoding value of glyphs.  */
+    long            end;          /* Ending encoding value of glyphs.     */
+    bdf_glyph_t*    glyphs;       /* Glyphs themselves.                   */
+    unsigned long   glyphs_size;  /* Glyph structures allocated.          */
+    unsigned long   glyphs_used;  /* Glyph structures used.               */
+    bdf_bbx_t       bbx;          /* Overall bounding box of glyphs.      */
+
+  } bdf_glyphlist_t;
+
+
+  typedef struct  bdf_font_t_
+  {
+    char*            name;           /* Name of the font.                   */
+    bdf_bbx_t        bbx;            /* Font bounding box.                  */
+
+    unsigned long    point_size;     /* Point size of the font.             */
+    unsigned long    resolution_x;   /* Font horizontal resolution.         */
+    unsigned long    resolution_y;   /* Font vertical resolution.           */
+
+    int              spacing;        /* Font spacing value.                 */
+
+    unsigned short   monowidth;      /* Logical width for monowidth font.   */
+
+    long             default_char;   /* Encoding of the default glyph.      */
+
+    long             font_ascent;    /* Font ascent.                        */
+    long             font_descent;   /* Font descent.                       */
+
+    unsigned long    glyphs_size;    /* Glyph structures allocated.         */
+    unsigned long    glyphs_used;    /* Glyph structures used.              */
+    bdf_glyph_t*     glyphs;         /* Glyphs themselves.                  */
+
+    unsigned long    unencoded_size; /* Unencoded glyph struct. allocated.  */
+    unsigned long    unencoded_used; /* Unencoded glyph struct. used.       */
+    bdf_glyph_t*     unencoded;      /* Unencoded glyphs themselves.        */
+
+    unsigned long    props_size;     /* Font properties allocated.          */
+    unsigned long    props_used;     /* Font properties used.               */
+    bdf_property_t*  props;          /* Font properties themselves.         */
+
+    char*            comments;       /* Font comments.                      */
+    unsigned long    comments_len;   /* Length of comment string.           */
+
+    bdf_glyphlist_t  overflow;       /* Storage used for glyph insertion.   */
+
+    void*            internal;       /* Internal data for the font.         */
+
+    /* The size of the next two arrays must be in sync with the */
+    /* size of the `have' array in the `bdf_parse_t' structure. */
+    unsigned long    nmod[34816];    /* Bitmap indicating modified glyphs.  */
+    unsigned long    umod[34816];    /* Bitmap indicating modified          */
+                                     /* unencoded glyphs.                   */
+    unsigned short   modified;       /* Boolean indicating font modified.   */
+    unsigned short   bpp;            /* Bits per pixel.                     */
+
+    FT_Memory        memory;
+
+    bdf_property_t*  user_props;
+    unsigned long    nuser_props;
+    FT_HashRec       proptbl;
+
+  } bdf_font_t;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Types for load/save callbacks.                                        */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* Error codes. */
+#define BDF_MISSING_START       -1
+#define BDF_MISSING_FONTNAME    -2
+#define BDF_MISSING_SIZE        -3
+#define BDF_MISSING_CHARS       -4
+#define BDF_MISSING_STARTCHAR   -5
+#define BDF_MISSING_ENCODING    -6
+#define BDF_MISSING_BBX         -7
+
+#define BDF_OUT_OF_MEMORY      -20
+
+#define BDF_INVALID_LINE      -100
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* BDF font API.                                                         */
+  /*                                                                       */
+  /*************************************************************************/
+
+  FT_LOCAL( FT_Error )
+  bdf_load_font( FT_Stream       stream,
+                 FT_Memory       memory,
+                 bdf_options_t*  opts,
+                 bdf_font_t*    *font );
+
+  FT_LOCAL( void )
+  bdf_free_font( bdf_font_t*  font );
+
+  FT_LOCAL( bdf_property_t * )
+  bdf_get_property( char*        name,
+                    bdf_font_t*  font );
+
+  FT_LOCAL( bdf_property_t * )
+  bdf_get_font_property( bdf_font_t*  font,
+                         const char*  name );
+
+
+FT_END_HEADER
+
+
+#endif /* BDF_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/bdf/bdfdrivr.c b/drivers/freetype/src/bdf/bdfdrivr.c
new file mode 100644
index 0000000000..a381cf68f5
--- /dev/null
+++ b/drivers/freetype/src/bdf/bdfdrivr.c
@@ -0,0 +1,898 @@
+/*  bdfdrivr.c
+
+    FreeType font driver for bdf files
+
+    Copyright (C) 2001-2008, 2011, 2013, 2014 by
+    Francesco Zappa Nardelli
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#include <ft2build.h>
+
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_BDF_H
+#include FT_TRUETYPE_IDS_H
+
+#include FT_SERVICE_BDF_H
+#include FT_SERVICE_FONT_FORMAT_H
+
+#include "bdf.h"
+#include "bdfdrivr.h"
+
+#include "bdferror.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_bdfdriver
+
+
+  typedef struct  BDF_CMapRec_
+  {
+    FT_CMapRec        cmap;
+    FT_ULong          num_encodings; /* ftobjs.h: FT_CMap->clazz->size */
+    BDF_encoding_el*  encodings;
+
+  } BDF_CMapRec, *BDF_CMap;
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  bdf_cmap_init( FT_CMap     bdfcmap,
+                 FT_Pointer  init_data )
+  {
+    BDF_CMap  cmap = (BDF_CMap)bdfcmap;
+    BDF_Face  face = (BDF_Face)FT_CMAP_FACE( cmap );
+    FT_UNUSED( init_data );
+
+
+    cmap->num_encodings = face->bdffont->glyphs_used;
+    cmap->encodings     = face->en_table;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  bdf_cmap_done( FT_CMap  bdfcmap )
+  {
+    BDF_CMap  cmap = (BDF_CMap)bdfcmap;
+
+
+    cmap->encodings     = NULL;
+    cmap->num_encodings = 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  bdf_cmap_char_index( FT_CMap    bdfcmap,
+                       FT_UInt32  charcode )
+  {
+    BDF_CMap          cmap      = (BDF_CMap)bdfcmap;
+    BDF_encoding_el*  encodings = cmap->encodings;
+    FT_ULong          min, max, mid; /* num_encodings */
+    FT_UShort         result    = 0; /* encodings->glyph */
+
+
+    min = 0;
+    max = cmap->num_encodings;
+
+    while ( min < max )
+    {
+      FT_ULong  code;
+
+
+      mid  = ( min + max ) >> 1;
+      code = (FT_ULong)encodings[mid].enc;
+
+      if ( charcode == code )
+      {
+        /* increase glyph index by 1 --              */
+        /* we reserve slot 0 for the undefined glyph */
+        result = encodings[mid].glyph + 1;
+        break;
+      }
+
+      if ( charcode < code )
+        max = mid;
+      else
+        min = mid + 1;
+    }
+
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  bdf_cmap_char_next( FT_CMap     bdfcmap,
+                      FT_UInt32  *acharcode )
+  {
+    BDF_CMap          cmap      = (BDF_CMap)bdfcmap;
+    BDF_encoding_el*  encodings = cmap->encodings;
+    FT_ULong          min, max, mid; /* num_encodings */
+    FT_UShort         result   = 0;  /* encodings->glyph */
+    FT_ULong          charcode = *acharcode + 1;
+
+
+    min = 0;
+    max = cmap->num_encodings;
+
+    while ( min < max )
+    {
+      FT_ULong  code; /* same as BDF_encoding_el.enc */
+
+
+      mid  = ( min + max ) >> 1;
+      code = (FT_ULong)encodings[mid].enc;
+
+      if ( charcode == code )
+      {
+        /* increase glyph index by 1 --              */
+        /* we reserve slot 0 for the undefined glyph */
+        result = encodings[mid].glyph + 1;
+        goto Exit;
+      }
+
+      if ( charcode < code )
+        max = mid;
+      else
+        min = mid + 1;
+    }
+
+    charcode = 0;
+    if ( min < cmap->num_encodings )
+    {
+      charcode = (FT_ULong)encodings[min].enc;
+      result   = encodings[min].glyph + 1;
+    }
+
+  Exit:
+    if ( charcode > 0xFFFFFFFFUL )
+    {
+      FT_TRACE1(( "bdf_cmap_char_next: charcode 0x%x > 32bit API" ));
+      *acharcode = 0;
+      /* XXX: result should be changed to indicate an overflow error */
+    }
+    else
+      *acharcode = (FT_UInt32)charcode;
+    return result;
+  }
+
+
+  static
+  const FT_CMap_ClassRec  bdf_cmap_class =
+  {
+    sizeof ( BDF_CMapRec ),
+    bdf_cmap_init,
+    bdf_cmap_done,
+    bdf_cmap_char_index,
+    bdf_cmap_char_next,
+
+    NULL, NULL, NULL, NULL, NULL
+  };
+
+
+  static FT_Error
+  bdf_interpret_style( BDF_Face  bdf )
+  {
+    FT_Error         error  = FT_Err_Ok;
+    FT_Face          face   = FT_FACE( bdf );
+    FT_Memory        memory = face->memory;
+    bdf_font_t*      font   = bdf->bdffont;
+    bdf_property_t*  prop;
+
+    char*   strings[4] = { NULL, NULL, NULL, NULL };
+    size_t  nn, len, lengths[4];
+
+
+    face->style_flags = 0;
+
+    prop = bdf_get_font_property( font, (char *)"SLANT" );
+    if ( prop && prop->format == BDF_ATOM                             &&
+         prop->value.atom                                             &&
+         ( *(prop->value.atom) == 'O' || *(prop->value.atom) == 'o' ||
+           *(prop->value.atom) == 'I' || *(prop->value.atom) == 'i' ) )
+    {
+      face->style_flags |= FT_STYLE_FLAG_ITALIC;
+      strings[2] = ( *(prop->value.atom) == 'O' || *(prop->value.atom) == 'o' )
+                   ? (char *)"Oblique"
+                   : (char *)"Italic";
+    }
+
+    prop = bdf_get_font_property( font, (char *)"WEIGHT_NAME" );
+    if ( prop && prop->format == BDF_ATOM                             &&
+         prop->value.atom                                             &&
+         ( *(prop->value.atom) == 'B' || *(prop->value.atom) == 'b' ) )
+    {
+      face->style_flags |= FT_STYLE_FLAG_BOLD;
+      strings[1] = (char *)"Bold";
+    }
+
+    prop = bdf_get_font_property( font, (char *)"SETWIDTH_NAME" );
+    if ( prop && prop->format == BDF_ATOM                              &&
+         prop->value.atom && *(prop->value.atom)                       &&
+         !( *(prop->value.atom) == 'N' || *(prop->value.atom) == 'n' ) )
+      strings[3] = (char *)(prop->value.atom);
+
+    prop = bdf_get_font_property( font, (char *)"ADD_STYLE_NAME" );
+    if ( prop && prop->format == BDF_ATOM                              &&
+         prop->value.atom && *(prop->value.atom)                       &&
+         !( *(prop->value.atom) == 'N' || *(prop->value.atom) == 'n' ) )
+      strings[0] = (char *)(prop->value.atom);
+
+    for ( len = 0, nn = 0; nn < 4; nn++ )
+    {
+      lengths[nn] = 0;
+      if ( strings[nn] )
+      {
+        lengths[nn] = ft_strlen( strings[nn] );
+        len        += lengths[nn] + 1;
+      }
+    }
+
+    if ( len == 0 )
+    {
+      strings[0] = (char *)"Regular";
+      lengths[0] = ft_strlen( strings[0] );
+      len        = lengths[0] + 1;
+    }
+
+    {
+      char*  s;
+
+
+      if ( FT_ALLOC( face->style_name, len ) )
+        return error;
+
+      s = face->style_name;
+
+      for ( nn = 0; nn < 4; nn++ )
+      {
+        char*  src = strings[nn];
+
+
+        len = lengths[nn];
+
+        if ( src == NULL )
+          continue;
+
+        /* separate elements with a space */
+        if ( s != face->style_name )
+          *s++ = ' ';
+
+        ft_memcpy( s, src, len );
+
+        /* need to convert spaces to dashes for */
+        /* add_style_name and setwidth_name     */
+        if ( nn == 0 || nn == 3 )
+        {
+          size_t  mm;
+
+
+          for ( mm = 0; mm < len; mm++ )
+            if ( s[mm] == ' ' )
+              s[mm] = '-';
+        }
+
+        s += len;
+      }
+      *s = 0;
+    }
+
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  BDF_Face_Done( FT_Face  bdfface )         /* BDF_Face */
+  {
+    BDF_Face   face = (BDF_Face)bdfface;
+    FT_Memory  memory;
+
+
+    if ( !face )
+      return;
+
+    memory = FT_FACE_MEMORY( face );
+
+    bdf_free_font( face->bdffont );
+
+    FT_FREE( face->en_table );
+
+    FT_FREE( face->charset_encoding );
+    FT_FREE( face->charset_registry );
+    FT_FREE( bdfface->family_name );
+    FT_FREE( bdfface->style_name );
+
+    FT_FREE( bdfface->available_sizes );
+
+    FT_FREE( face->bdffont );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  BDF_Face_Init( FT_Stream      stream,
+                 FT_Face        bdfface,        /* BDF_Face */
+                 FT_Int         face_index,
+                 FT_Int         num_params,
+                 FT_Parameter*  params )
+  {
+    FT_Error       error  = FT_Err_Ok;
+    BDF_Face       face   = (BDF_Face)bdfface;
+    FT_Memory      memory = FT_FACE_MEMORY( face );
+
+    bdf_font_t*    font = NULL;
+    bdf_options_t  options;
+
+    FT_UNUSED( num_params );
+    FT_UNUSED( params );
+
+
+    FT_TRACE2(( "BDF driver\n" ));
+
+    if ( FT_STREAM_SEEK( 0 ) )
+      goto Exit;
+
+    options.correct_metrics = 1;   /* FZ XXX: options semantics */
+    options.keep_unencoded  = 1;
+    options.keep_comments   = 0;
+    options.font_spacing    = BDF_PROPORTIONAL;
+
+    error = bdf_load_font( stream, memory, &options, &font );
+    if ( FT_ERR_EQ( error, Missing_Startfont_Field ) )
+    {
+      FT_TRACE2(( "  not a BDF file\n" ));
+      goto Fail;
+    }
+    else if ( error )
+      goto Exit;
+
+    /* we have a bdf font: let's construct the face object */
+    face->bdffont = font;
+
+    /* BDF could not have multiple face in single font file.
+     * XXX: non-zero face_index is already invalid argument, but
+     *      Type1, Type42 driver has a convention to return
+     *      an invalid argument error when the font could be
+     *      opened by the specified driver.
+     */
+    if ( face_index > 0 && ( face_index & 0xFFFF ) > 0 )
+    {
+      FT_ERROR(( "BDF_Face_Init: invalid face index\n" ));
+      BDF_Face_Done( bdfface );
+      return FT_THROW( Invalid_Argument );
+    }
+
+    {
+      bdf_property_t*  prop = NULL;
+
+
+      FT_TRACE4(( "  number of glyphs: allocated %d (used %d)\n",
+                  font->glyphs_size,
+                  font->glyphs_used ));
+      FT_TRACE4(( "  number of unencoded glyphs: allocated %d (used %d)\n",
+                  font->unencoded_size,
+                  font->unencoded_used ));
+
+      bdfface->num_faces  = 1;
+      bdfface->face_index = 0;
+
+      bdfface->face_flags |= FT_FACE_FLAG_FIXED_SIZES |
+                             FT_FACE_FLAG_HORIZONTAL  |
+                             FT_FACE_FLAG_FAST_GLYPHS;
+
+      prop = bdf_get_font_property( font, "SPACING" );
+      if ( prop && prop->format == BDF_ATOM                             &&
+           prop->value.atom                                             &&
+           ( *(prop->value.atom) == 'M' || *(prop->value.atom) == 'm' ||
+             *(prop->value.atom) == 'C' || *(prop->value.atom) == 'c' ) )
+        bdfface->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
+
+      /* FZ XXX: TO DO: FT_FACE_FLAGS_VERTICAL   */
+      /* FZ XXX: I need a font to implement this */
+
+      prop = bdf_get_font_property( font, "FAMILY_NAME" );
+      if ( prop && prop->value.atom )
+      {
+        if ( FT_STRDUP( bdfface->family_name, prop->value.atom ) )
+          goto Exit;
+      }
+      else
+        bdfface->family_name = NULL;
+
+      if ( ( error = bdf_interpret_style( face ) ) != 0 )
+        goto Exit;
+
+      /* the number of glyphs (with one slot for the undefined glyph */
+      /* at position 0 and all unencoded glyphs)                     */
+      bdfface->num_glyphs = (FT_Long)( font->glyphs_size + 1 );
+
+      bdfface->num_fixed_sizes = 1;
+      if ( FT_NEW_ARRAY( bdfface->available_sizes, 1 ) )
+        goto Exit;
+
+      {
+        FT_Bitmap_Size*  bsize = bdfface->available_sizes;
+        FT_Short         resolution_x = 0, resolution_y = 0;
+
+
+        FT_MEM_ZERO( bsize, sizeof ( FT_Bitmap_Size ) );
+
+        bsize->height = (FT_Short)( font->font_ascent + font->font_descent );
+
+        prop = bdf_get_font_property( font, "AVERAGE_WIDTH" );
+        if ( prop )
+          bsize->width = (FT_Short)( ( prop->value.l + 5 ) / 10 );
+        else
+          bsize->width = (FT_Short)( bsize->height * 2/3 );
+
+        prop = bdf_get_font_property( font, "POINT_SIZE" );
+        if ( prop )
+          /* convert from 722.7 decipoints to 72 points per inch */
+          bsize->size =
+            (FT_Pos)( ( prop->value.l * 64 * 7200 + 36135L ) / 72270L );
+        else
+          bsize->size = bsize->width << 6;
+
+        prop = bdf_get_font_property( font, "PIXEL_SIZE" );
+        if ( prop )
+          bsize->y_ppem = (FT_Short)prop->value.l << 6;
+
+        prop = bdf_get_font_property( font, "RESOLUTION_X" );
+        if ( prop )
+          resolution_x = (FT_Short)prop->value.l;
+
+        prop = bdf_get_font_property( font, "RESOLUTION_Y" );
+        if ( prop )
+          resolution_y = (FT_Short)prop->value.l;
+
+        if ( bsize->y_ppem == 0 )
+        {
+          bsize->y_ppem = bsize->size;
+          if ( resolution_y )
+            bsize->y_ppem = bsize->y_ppem * resolution_y / 72;
+        }
+        if ( resolution_x && resolution_y )
+          bsize->x_ppem = bsize->y_ppem * resolution_x / resolution_y;
+        else
+          bsize->x_ppem = bsize->y_ppem;
+      }
+
+      /* encoding table */
+      {
+        bdf_glyph_t*   cur = font->glyphs;
+        unsigned long  n;
+
+
+        if ( FT_NEW_ARRAY( face->en_table, font->glyphs_size ) )
+          goto Exit;
+
+        face->default_glyph = 0;
+        for ( n = 0; n < font->glyphs_size; n++ )
+        {
+          (face->en_table[n]).enc = cur[n].encoding;
+          FT_TRACE4(( "  idx %d, val 0x%lX\n", n, cur[n].encoding ));
+          (face->en_table[n]).glyph = (FT_UShort)n;
+
+          if ( cur[n].encoding == font->default_char )
+          {
+            if ( n < FT_UINT_MAX )
+              face->default_glyph = (FT_UInt)n;
+            else
+              FT_TRACE1(( "BDF_Face_Init:"
+                          " idx %d is too large for this system\n", n ));
+          }
+        }
+      }
+
+      /* charmaps */
+      {
+        bdf_property_t  *charset_registry, *charset_encoding;
+        FT_Bool          unicode_charmap  = 0;
+
+
+        charset_registry =
+          bdf_get_font_property( font, "CHARSET_REGISTRY" );
+        charset_encoding =
+          bdf_get_font_property( font, "CHARSET_ENCODING" );
+        if ( charset_registry && charset_encoding )
+        {
+          if ( charset_registry->format == BDF_ATOM &&
+               charset_encoding->format == BDF_ATOM &&
+               charset_registry->value.atom         &&
+               charset_encoding->value.atom         )
+          {
+            const char*  s;
+
+
+            if ( FT_STRDUP( face->charset_encoding,
+                            charset_encoding->value.atom ) ||
+                 FT_STRDUP( face->charset_registry,
+                            charset_registry->value.atom ) )
+              goto Exit;
+
+            /* Uh, oh, compare first letters manually to avoid dependency */
+            /* on locales.                                                */
+            s = face->charset_registry;
+            if ( ( s[0] == 'i' || s[0] == 'I' ) &&
+                 ( s[1] == 's' || s[1] == 'S' ) &&
+                 ( s[2] == 'o' || s[2] == 'O' ) )
+            {
+              s += 3;
+              if ( !ft_strcmp( s, "10646" )                      ||
+                   ( !ft_strcmp( s, "8859" ) &&
+                     !ft_strcmp( face->charset_encoding, "1" ) ) )
+              unicode_charmap = 1;
+            }
+
+            {
+              FT_CharMapRec  charmap;
+
+
+              charmap.face        = FT_FACE( face );
+              charmap.encoding    = FT_ENCODING_NONE;
+              /* initial platform/encoding should indicate unset status? */
+              charmap.platform_id = TT_PLATFORM_APPLE_UNICODE;
+              charmap.encoding_id = TT_APPLE_ID_DEFAULT;
+
+              if ( unicode_charmap )
+              {
+                charmap.encoding    = FT_ENCODING_UNICODE;
+                charmap.platform_id = TT_PLATFORM_MICROSOFT;
+                charmap.encoding_id = TT_MS_ID_UNICODE_CS;
+              }
+
+              error = FT_CMap_New( &bdf_cmap_class, NULL, &charmap, NULL );
+
+#if 0
+              /* Select default charmap */
+              if ( bdfface->num_charmaps )
+                bdfface->charmap = bdfface->charmaps[0];
+#endif
+            }
+
+            goto Exit;
+          }
+        }
+
+        /* otherwise assume Adobe standard encoding */
+
+        {
+          FT_CharMapRec  charmap;
+
+
+          charmap.face        = FT_FACE( face );
+          charmap.encoding    = FT_ENCODING_ADOBE_STANDARD;
+          charmap.platform_id = TT_PLATFORM_ADOBE;
+          charmap.encoding_id = TT_ADOBE_ID_STANDARD;
+
+          error = FT_CMap_New( &bdf_cmap_class, NULL, &charmap, NULL );
+
+          /* Select default charmap */
+          if ( bdfface->num_charmaps )
+            bdfface->charmap = bdfface->charmaps[0];
+        }
+      }
+    }
+
+  Exit:
+    return error;
+
+  Fail:
+    BDF_Face_Done( bdfface );
+    return FT_THROW( Unknown_File_Format );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  BDF_Size_Select( FT_Size   size,
+                   FT_ULong  strike_index )
+  {
+    bdf_font_t*  bdffont = ( (BDF_Face)size->face )->bdffont;
+
+
+    FT_Select_Metrics( size->face, strike_index );
+
+    size->metrics.ascender    = bdffont->font_ascent * 64;
+    size->metrics.descender   = -bdffont->font_descent * 64;
+    size->metrics.max_advance = bdffont->bbx.width * 64;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  BDF_Size_Request( FT_Size          size,
+                    FT_Size_Request  req )
+  {
+    FT_Face          face    = size->face;
+    FT_Bitmap_Size*  bsize   = face->available_sizes;
+    bdf_font_t*      bdffont = ( (BDF_Face)face )->bdffont;
+    FT_Error         error   = FT_ERR( Invalid_Pixel_Size );
+    FT_Long          height;
+
+
+    height = FT_REQUEST_HEIGHT( req );
+    height = ( height + 32 ) >> 6;
+
+    switch ( req->type )
+    {
+    case FT_SIZE_REQUEST_TYPE_NOMINAL:
+      if ( height == ( ( bsize->y_ppem + 32 ) >> 6 ) )
+        error = FT_Err_Ok;
+      break;
+
+    case FT_SIZE_REQUEST_TYPE_REAL_DIM:
+      if ( height == ( bdffont->font_ascent +
+                       bdffont->font_descent ) )
+        error = FT_Err_Ok;
+      break;
+
+    default:
+      error = FT_THROW( Unimplemented_Feature );
+      break;
+    }
+
+    if ( error )
+      return error;
+    else
+      return BDF_Size_Select( size, 0 );
+  }
+
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  BDF_Glyph_Load( FT_GlyphSlot  slot,
+                  FT_Size       size,
+                  FT_UInt       glyph_index,
+                  FT_Int32      load_flags )
+  {
+    BDF_Face     bdf    = (BDF_Face)FT_SIZE_FACE( size );
+    FT_Face      face   = FT_FACE( bdf );
+    FT_Error     error  = FT_Err_Ok;
+    FT_Bitmap*   bitmap = &slot->bitmap;
+    bdf_glyph_t  glyph;
+    int          bpp    = bdf->bdffont->bpp;
+
+    FT_UNUSED( load_flags );
+
+
+    if ( !face )
+    {
+      error = FT_THROW( Invalid_Face_Handle );
+      goto Exit;
+    }
+
+    if ( glyph_index >= (FT_UInt)face->num_glyphs )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    FT_TRACE1(( "BDF_Glyph_Load: glyph index %d\n", glyph_index ));
+
+    /* index 0 is the undefined glyph */
+    if ( glyph_index == 0 )
+      glyph_index = bdf->default_glyph;
+    else
+      glyph_index--;
+
+    /* slot, bitmap => freetype, glyph => bdflib */
+    glyph = bdf->bdffont->glyphs[glyph_index];
+
+    bitmap->rows  = glyph.bbx.height;
+    bitmap->width = glyph.bbx.width;
+    if ( glyph.bpr > INT_MAX )
+      FT_TRACE1(( "BDF_Glyph_Load: too large pitch %d is truncated\n",
+                   glyph.bpr ));
+    bitmap->pitch = (int)glyph.bpr; /* same as FT_Bitmap.pitch */
+
+    /* note: we don't allocate a new array to hold the bitmap; */
+    /*       we can simply point to it                         */
+    ft_glyphslot_set_bitmap( slot, glyph.bitmap );
+
+    switch ( bpp )
+    {
+    case 1:
+      bitmap->pixel_mode = FT_PIXEL_MODE_MONO;
+      break;
+    case 2:
+      bitmap->pixel_mode = FT_PIXEL_MODE_GRAY2;
+      break;
+    case 4:
+      bitmap->pixel_mode = FT_PIXEL_MODE_GRAY4;
+      break;
+    case 8:
+      bitmap->pixel_mode = FT_PIXEL_MODE_GRAY;
+      bitmap->num_grays  = 256;
+      break;
+    }
+
+    slot->format      = FT_GLYPH_FORMAT_BITMAP;
+    slot->bitmap_left = glyph.bbx.x_offset;
+    slot->bitmap_top  = glyph.bbx.ascent;
+
+    slot->metrics.horiAdvance  = (FT_Pos)( glyph.dwidth * 64 );
+    slot->metrics.horiBearingX = (FT_Pos)( glyph.bbx.x_offset * 64 );
+    slot->metrics.horiBearingY = (FT_Pos)( glyph.bbx.ascent * 64 );
+    slot->metrics.width        = (FT_Pos)( bitmap->width * 64 );
+    slot->metrics.height       = (FT_Pos)( bitmap->rows * 64 );
+
+    /*
+     * XXX DWIDTH1 and VVECTOR should be parsed and
+     * used here, provided such fonts do exist.
+     */
+    ft_synthesize_vertical_metrics( &slot->metrics,
+                                    bdf->bdffont->bbx.height * 64 );
+
+  Exit:
+    return error;
+  }
+
+
+ /*
+  *
+  *  BDF SERVICE
+  *
+  */
+
+  static FT_Error
+  bdf_get_bdf_property( BDF_Face          face,
+                        const char*       prop_name,
+                        BDF_PropertyRec  *aproperty )
+  {
+    bdf_property_t*  prop;
+
+
+    FT_ASSERT( face && face->bdffont );
+
+    prop = bdf_get_font_property( face->bdffont, prop_name );
+    if ( prop )
+    {
+      switch ( prop->format )
+      {
+      case BDF_ATOM:
+        aproperty->type   = BDF_PROPERTY_TYPE_ATOM;
+        aproperty->u.atom = prop->value.atom;
+        break;
+
+      case BDF_INTEGER:
+        if ( prop->value.l > 0x7FFFFFFFL || prop->value.l < ( -1 - 0x7FFFFFFFL ) )
+        {
+          FT_TRACE1(( "bdf_get_bdf_property:"
+                      " too large integer 0x%x is truncated\n" ));
+        }
+        aproperty->type      = BDF_PROPERTY_TYPE_INTEGER;
+        aproperty->u.integer = (FT_Int32)prop->value.l;
+        break;
+
+      case BDF_CARDINAL:
+        if ( prop->value.ul > 0xFFFFFFFFUL )
+        {
+          FT_TRACE1(( "bdf_get_bdf_property:"
+                      " too large cardinal 0x%x is truncated\n" ));
+        }
+        aproperty->type       = BDF_PROPERTY_TYPE_CARDINAL;
+        aproperty->u.cardinal = (FT_UInt32)prop->value.ul;
+        break;
+
+      default:
+        goto Fail;
+      }
+      return 0;
+    }
+
+  Fail:
+    return FT_THROW( Invalid_Argument );
+  }
+
+
+  static FT_Error
+  bdf_get_charset_id( BDF_Face      face,
+                      const char*  *acharset_encoding,
+                      const char*  *acharset_registry )
+  {
+    *acharset_encoding = face->charset_encoding;
+    *acharset_registry = face->charset_registry;
+
+    return 0;
+  }
+
+
+  static const FT_Service_BDFRec  bdf_service_bdf =
+  {
+    (FT_BDF_GetCharsetIdFunc)bdf_get_charset_id,       /* get_charset_id */
+    (FT_BDF_GetPropertyFunc) bdf_get_bdf_property      /* get_property   */
+  };
+
+
+ /*
+  *
+  *  SERVICES LIST
+  *
+  */
+
+  static const FT_ServiceDescRec  bdf_services[] =
+  {
+    { FT_SERVICE_ID_BDF,         &bdf_service_bdf },
+    { FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_BDF },
+    { NULL, NULL }
+  };
+
+
+  FT_CALLBACK_DEF( FT_Module_Interface )
+  bdf_driver_requester( FT_Module    module,
+                        const char*  name )
+  {
+    FT_UNUSED( module );
+
+    return ft_service_list_lookup( bdf_services, name );
+  }
+
+
+
+  FT_CALLBACK_TABLE_DEF
+  const FT_Driver_ClassRec  bdf_driver_class =
+  {
+    {
+      FT_MODULE_FONT_DRIVER         |
+      FT_MODULE_DRIVER_NO_OUTLINES,
+      sizeof ( FT_DriverRec ),
+
+      "bdf",
+      0x10000L,
+      0x20000L,
+
+      0,    /* module-specific interface */
+
+      0,                        /* FT_Module_Constructor  module_init   */
+      0,                        /* FT_Module_Destructor   module_done   */
+      bdf_driver_requester      /* FT_Module_Requester    get_interface */
+    },
+
+    sizeof ( BDF_FaceRec ),
+    sizeof ( FT_SizeRec ),
+    sizeof ( FT_GlyphSlotRec ),
+
+    BDF_Face_Init,              /* FT_Face_InitFunc  init_face */
+    BDF_Face_Done,              /* FT_Face_DoneFunc  done_face */
+    0,                          /* FT_Size_InitFunc  init_size */
+    0,                          /* FT_Size_DoneFunc  done_size */
+    0,                          /* FT_Slot_InitFunc  init_slot */
+    0,                          /* FT_Slot_DoneFunc  done_slot */
+
+    BDF_Glyph_Load,             /* FT_Slot_LoadFunc  load_glyph */
+
+    0,                          /* FT_Face_GetKerningFunc   get_kerning  */
+    0,                          /* FT_Face_AttachFunc       attach_file  */
+    0,                          /* FT_Face_GetAdvancesFunc  get_advances */
+
+    BDF_Size_Request,           /* FT_Size_RequestFunc  request_size */
+    BDF_Size_Select             /* FT_Size_SelectFunc   select_size  */
+  };
+
+
+/* END */
diff --git a/drivers/freetype/src/bdf/bdfdrivr.h b/drivers/freetype/src/bdf/bdfdrivr.h
new file mode 100644
index 0000000000..94550818c1
--- /dev/null
+++ b/drivers/freetype/src/bdf/bdfdrivr.h
@@ -0,0 +1,80 @@
+/*  bdfdrivr.h
+
+    FreeType font driver for bdf fonts
+
+  Copyright (C) 2001, 2002, 2003, 2004 by
+  Francesco Zappa Nardelli
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+
+#ifndef BDFDRIVR_H_
+#define BDFDRIVR_H_
+
+#include <ft2build.h>
+#include FT_INTERNAL_DRIVER_H
+
+#include "bdf.h"
+
+
+FT_BEGIN_HEADER
+
+#ifdef FT_CONFIG_OPTION_PIC
+#error "this module does not support PIC yet"
+#endif
+
+
+  typedef struct  BDF_encoding_el_
+  {
+    FT_Long    enc;
+    FT_UShort  glyph;
+
+  } BDF_encoding_el;
+
+
+  typedef struct  BDF_FaceRec_
+  {
+    FT_FaceRec        root;
+
+    char*             charset_encoding;
+    char*             charset_registry;
+
+    bdf_font_t*       bdffont;
+
+    BDF_encoding_el*  en_table;
+
+    FT_CharMap        charmap_handle;
+    FT_CharMapRec     charmap;  /* a single charmap per face */
+
+    FT_UInt           default_glyph;
+
+  } BDF_FaceRec, *BDF_Face;
+
+
+  FT_EXPORT_VAR( const FT_Driver_ClassRec )  bdf_driver_class;
+
+
+FT_END_HEADER
+
+
+#endif /* BDFDRIVR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/bdf/bdferror.h b/drivers/freetype/src/bdf/bdferror.h
new file mode 100644
index 0000000000..b462c7d3b5
--- /dev/null
+++ b/drivers/freetype/src/bdf/bdferror.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2001, 2002, 2012 Francesco Zappa Nardelli
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
+ * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the BDF error enumeration constants.      */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef BDFERROR_H_
+#define BDFERROR_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  BDF_Err_
+#define FT_ERR_BASE    FT_Mod_Err_BDF
+
+#include FT_ERRORS_H
+
+#endif /* BDFERROR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/bdf/bdflib.c b/drivers/freetype/src/bdf/bdflib.c
new file mode 100644
index 0000000000..e1dce954ff
--- /dev/null
+++ b/drivers/freetype/src/bdf/bdflib.c
@@ -0,0 +1,2430 @@
+/*
+ * Copyright 2000 Computing Research Labs, New Mexico State University
+ * Copyright 2001-2014
+ *   Francesco Zappa Nardelli
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
+ * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  This file is based on bdf.c,v 1.22 2000/03/16 20:08:50               */
+  /*                                                                       */
+  /*  taken from Mark Leisher's xmbdfed package                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+
+#include FT_FREETYPE_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_OBJECTS_H
+
+#include "bdf.h"
+#include "bdferror.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_bdflib
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Default BDF font options.                                             */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  static const bdf_options_t  _bdf_opts =
+  {
+    1,                /* Correct metrics.               */
+    1,                /* Preserve unencoded glyphs.     */
+    0,                /* Preserve comments.             */
+    BDF_PROPORTIONAL  /* Default spacing.               */
+  };
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Builtin BDF font properties.                                          */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /* List of most properties that might appear in a font.  Doesn't include */
+  /* the RAW_* and AXIS_* properties in X11R6 polymorphic fonts.           */
+
+  static const bdf_property_t  _bdf_properties[] =
+  {
+    { (char *)"ADD_STYLE_NAME",          BDF_ATOM,     1, { 0 } },
+    { (char *)"AVERAGE_WIDTH",           BDF_INTEGER,  1, { 0 } },
+    { (char *)"AVG_CAPITAL_WIDTH",       BDF_INTEGER,  1, { 0 } },
+    { (char *)"AVG_LOWERCASE_WIDTH",     BDF_INTEGER,  1, { 0 } },
+    { (char *)"CAP_HEIGHT",              BDF_INTEGER,  1, { 0 } },
+    { (char *)"CHARSET_COLLECTIONS",     BDF_ATOM,     1, { 0 } },
+    { (char *)"CHARSET_ENCODING",        BDF_ATOM,     1, { 0 } },
+    { (char *)"CHARSET_REGISTRY",        BDF_ATOM,     1, { 0 } },
+    { (char *)"COMMENT",                 BDF_ATOM,     1, { 0 } },
+    { (char *)"COPYRIGHT",               BDF_ATOM,     1, { 0 } },
+    { (char *)"DEFAULT_CHAR",            BDF_CARDINAL, 1, { 0 } },
+    { (char *)"DESTINATION",             BDF_CARDINAL, 1, { 0 } },
+    { (char *)"DEVICE_FONT_NAME",        BDF_ATOM,     1, { 0 } },
+    { (char *)"END_SPACE",               BDF_INTEGER,  1, { 0 } },
+    { (char *)"FACE_NAME",               BDF_ATOM,     1, { 0 } },
+    { (char *)"FAMILY_NAME",             BDF_ATOM,     1, { 0 } },
+    { (char *)"FIGURE_WIDTH",            BDF_INTEGER,  1, { 0 } },
+    { (char *)"FONT",                    BDF_ATOM,     1, { 0 } },
+    { (char *)"FONTNAME_REGISTRY",       BDF_ATOM,     1, { 0 } },
+    { (char *)"FONT_ASCENT",             BDF_INTEGER,  1, { 0 } },
+    { (char *)"FONT_DESCENT",            BDF_INTEGER,  1, { 0 } },
+    { (char *)"FOUNDRY",                 BDF_ATOM,     1, { 0 } },
+    { (char *)"FULL_NAME",               BDF_ATOM,     1, { 0 } },
+    { (char *)"ITALIC_ANGLE",            BDF_INTEGER,  1, { 0 } },
+    { (char *)"MAX_SPACE",               BDF_INTEGER,  1, { 0 } },
+    { (char *)"MIN_SPACE",               BDF_INTEGER,  1, { 0 } },
+    { (char *)"NORM_SPACE",              BDF_INTEGER,  1, { 0 } },
+    { (char *)"NOTICE",                  BDF_ATOM,     1, { 0 } },
+    { (char *)"PIXEL_SIZE",              BDF_INTEGER,  1, { 0 } },
+    { (char *)"POINT_SIZE",              BDF_INTEGER,  1, { 0 } },
+    { (char *)"QUAD_WIDTH",              BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_ASCENT",              BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_AVERAGE_WIDTH",       BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_AVG_CAPITAL_WIDTH",   BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_AVG_LOWERCASE_WIDTH", BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_CAP_HEIGHT",          BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_DESCENT",             BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_END_SPACE",           BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_FIGURE_WIDTH",        BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_MAX_SPACE",           BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_MIN_SPACE",           BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_NORM_SPACE",          BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_PIXEL_SIZE",          BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_POINT_SIZE",          BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_PIXELSIZE",           BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_POINTSIZE",           BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_QUAD_WIDTH",          BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_SMALL_CAP_SIZE",      BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_STRIKEOUT_ASCENT",    BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_STRIKEOUT_DESCENT",   BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_SUBSCRIPT_SIZE",      BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_SUBSCRIPT_X",         BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_SUBSCRIPT_Y",         BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_SUPERSCRIPT_SIZE",    BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_SUPERSCRIPT_X",       BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_SUPERSCRIPT_Y",       BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_UNDERLINE_POSITION",  BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_UNDERLINE_THICKNESS", BDF_INTEGER,  1, { 0 } },
+    { (char *)"RAW_X_HEIGHT",            BDF_INTEGER,  1, { 0 } },
+    { (char *)"RELATIVE_SETWIDTH",       BDF_CARDINAL, 1, { 0 } },
+    { (char *)"RELATIVE_WEIGHT",         BDF_CARDINAL, 1, { 0 } },
+    { (char *)"RESOLUTION",              BDF_INTEGER,  1, { 0 } },
+    { (char *)"RESOLUTION_X",            BDF_CARDINAL, 1, { 0 } },
+    { (char *)"RESOLUTION_Y",            BDF_CARDINAL, 1, { 0 } },
+    { (char *)"SETWIDTH_NAME",           BDF_ATOM,     1, { 0 } },
+    { (char *)"SLANT",                   BDF_ATOM,     1, { 0 } },
+    { (char *)"SMALL_CAP_SIZE",          BDF_INTEGER,  1, { 0 } },
+    { (char *)"SPACING",                 BDF_ATOM,     1, { 0 } },
+    { (char *)"STRIKEOUT_ASCENT",        BDF_INTEGER,  1, { 0 } },
+    { (char *)"STRIKEOUT_DESCENT",       BDF_INTEGER,  1, { 0 } },
+    { (char *)"SUBSCRIPT_SIZE",          BDF_INTEGER,  1, { 0 } },
+    { (char *)"SUBSCRIPT_X",             BDF_INTEGER,  1, { 0 } },
+    { (char *)"SUBSCRIPT_Y",             BDF_INTEGER,  1, { 0 } },
+    { (char *)"SUPERSCRIPT_SIZE",        BDF_INTEGER,  1, { 0 } },
+    { (char *)"SUPERSCRIPT_X",           BDF_INTEGER,  1, { 0 } },
+    { (char *)"SUPERSCRIPT_Y",           BDF_INTEGER,  1, { 0 } },
+    { (char *)"UNDERLINE_POSITION",      BDF_INTEGER,  1, { 0 } },
+    { (char *)"UNDERLINE_THICKNESS",     BDF_INTEGER,  1, { 0 } },
+    { (char *)"WEIGHT",                  BDF_CARDINAL, 1, { 0 } },
+    { (char *)"WEIGHT_NAME",             BDF_ATOM,     1, { 0 } },
+    { (char *)"X_HEIGHT",                BDF_INTEGER,  1, { 0 } },
+    { (char *)"_MULE_BASELINE_OFFSET",   BDF_INTEGER,  1, { 0 } },
+    { (char *)"_MULE_RELATIVE_COMPOSE",  BDF_INTEGER,  1, { 0 } },
+  };
+
+  static const unsigned long
+  _num_bdf_properties = sizeof ( _bdf_properties ) /
+                        sizeof ( _bdf_properties[0] );
+
+
+  /* An auxiliary macro to parse properties, to be used in conditionals. */
+  /* It behaves like `strncmp' but also tests the following character    */
+  /* whether it is a whitespace or NULL.                                 */
+  /* `property' is a constant string of length `n' to compare with.      */
+#define _bdf_strncmp( name, property, n )      \
+          ( ft_strncmp( name, property, n ) || \
+            !( name[n] == ' '  ||              \
+               name[n] == '\0' ||              \
+               name[n] == '\n' ||              \
+               name[n] == '\r' ||              \
+               name[n] == '\t' )            )
+
+  /* Auto correction messages. */
+#define ACMSG1   "FONT_ASCENT property missing.  " \
+                 "Added `FONT_ASCENT %hd'.\n"
+#define ACMSG2   "FONT_DESCENT property missing.  " \
+                 "Added `FONT_DESCENT %hd'.\n"
+#define ACMSG3   "Font width != actual width.  Old: %hd New: %hd.\n"
+#define ACMSG4   "Font left bearing != actual left bearing.  " \
+                 "Old: %hd New: %hd.\n"
+#define ACMSG5   "Font ascent != actual ascent.  Old: %hd New: %hd.\n"
+#define ACMSG6   "Font descent != actual descent.  Old: %hd New: %hd.\n"
+#define ACMSG7   "Font height != actual height. Old: %hd New: %hd.\n"
+#define ACMSG8   "Glyph scalable width (SWIDTH) adjustments made.\n"
+#define ACMSG9   "SWIDTH field missing at line %ld.  Set automatically.\n"
+#define ACMSG10  "DWIDTH field missing at line %ld.  Set to glyph width.\n"
+#define ACMSG11  "SIZE bits per pixel field adjusted to %hd.\n"
+#define ACMSG12  "Duplicate encoding %ld (%s) changed to unencoded.\n"
+#define ACMSG13  "Glyph %ld extra rows removed.\n"
+#define ACMSG14  "Glyph %ld extra columns removed.\n"
+#define ACMSG15  "Incorrect glyph count: %ld indicated but %ld found.\n"
+#define ACMSG16  "Glyph %ld missing columns padded with zero bits.\n"
+#define ACMSG17  "Adjusting number of glyphs to %ld.\n"
+
+  /* Error messages. */
+#define ERRMSG1  "[line %ld] Missing `%s' line.\n"
+#define ERRMSG2  "[line %ld] Font header corrupted or missing fields.\n"
+#define ERRMSG3  "[line %ld] Font glyphs corrupted or missing fields.\n"
+#define ERRMSG4  "[line %ld] BBX too big.\n"
+#define ERRMSG5  "[line %ld] `%s' value too big.\n"
+#define ERRMSG6  "[line %ld] Input line too long.\n"
+#define ERRMSG7  "[line %ld] Font name too long.\n"
+#define ERRMSG8  "[line %ld] Invalid `%s' value.\n"
+#define ERRMSG9  "[line %ld] Invalid keyword.\n"
+
+  /* Debug messages. */
+#define DBGMSG1  "  [%6ld] %s" /* no \n */
+#define DBGMSG2  " (0x%lX)\n"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Utility types and functions.                                          */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* Function type for parsing lines of a BDF font. */
+
+  typedef FT_Error
+  (*_bdf_line_func_t)( char*          line,
+                       unsigned long  linelen,
+                       unsigned long  lineno,
+                       void*          call_data,
+                       void*          client_data );
+
+
+  /* List structure for splitting lines into fields. */
+
+  typedef struct  _bdf_list_t_
+  {
+    char**         field;
+    unsigned long  size;
+    unsigned long  used;
+    FT_Memory      memory;
+
+  } _bdf_list_t;
+
+
+  /* Structure used while loading BDF fonts. */
+
+  typedef struct  _bdf_parse_t_
+  {
+    unsigned long   flags;
+    unsigned long   cnt;
+    unsigned long   row;
+
+    short           minlb;
+    short           maxlb;
+    short           maxrb;
+    short           maxas;
+    short           maxds;
+
+    short           rbearing;
+
+    char*           glyph_name;
+    long            glyph_enc;
+
+    bdf_font_t*     font;
+    bdf_options_t*  opts;
+
+    unsigned long   have[34816]; /* must be in sync with `nmod' and `umod' */
+                                 /* arrays from `bdf_font_t' structure     */
+    _bdf_list_t     list;
+
+    FT_Memory       memory;
+    unsigned long   size;        /* the stream size */
+
+  } _bdf_parse_t;
+
+
+#define setsbit( m, cc ) \
+          ( m[(FT_Byte)(cc) >> 3] |= (FT_Byte)( 1 << ( (cc) & 7 ) ) )
+#define sbitset( m, cc ) \
+          ( m[(FT_Byte)(cc) >> 3]  & ( 1 << ( (cc) & 7 ) ) )
+
+
+  static void
+  _bdf_list_init( _bdf_list_t*  list,
+                  FT_Memory     memory )
+  {
+    FT_ZERO( list );
+    list->memory = memory;
+  }
+
+
+  static void
+  _bdf_list_done( _bdf_list_t*  list )
+  {
+    FT_Memory  memory = list->memory;
+
+
+    if ( memory )
+    {
+      FT_FREE( list->field );
+      FT_ZERO( list );
+    }
+  }
+
+
+  static FT_Error
+  _bdf_list_ensure( _bdf_list_t*   list,
+                    unsigned long  num_items ) /* same as _bdf_list_t.used */
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( num_items > list->size )
+    {
+      unsigned long  oldsize = list->size; /* same as _bdf_list_t.size */
+      unsigned long  newsize = oldsize + ( oldsize >> 1 ) + 5;
+      unsigned long  bigsize = (unsigned long)( FT_INT_MAX / sizeof ( char* ) );
+      FT_Memory      memory  = list->memory;
+
+
+      if ( oldsize == bigsize )
+      {
+        error = FT_THROW( Out_Of_Memory );
+        goto Exit;
+      }
+      else if ( newsize < oldsize || newsize > bigsize )
+        newsize = bigsize;
+
+      if ( FT_RENEW_ARRAY( list->field, oldsize, newsize ) )
+        goto Exit;
+
+      list->size = newsize;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static void
+  _bdf_list_shift( _bdf_list_t*   list,
+                   unsigned long  n )
+  {
+    unsigned long  i, u;
+
+
+    if ( list == 0 || list->used == 0 || n == 0 )
+      return;
+
+    if ( n >= list->used )
+    {
+      list->used = 0;
+      return;
+    }
+
+    for ( u = n, i = 0; u < list->used; i++, u++ )
+      list->field[i] = list->field[u];
+    list->used -= n;
+  }
+
+
+  /* An empty string for empty fields. */
+
+  static const char  empty[1] = { 0 };      /* XXX eliminate this */
+
+
+  static char *
+  _bdf_list_join( _bdf_list_t*    list,
+                  int             c,
+                  unsigned long  *alen )
+  {
+    unsigned long  i, j;
+    char*          dp;
+
+
+    *alen = 0;
+
+    if ( list == 0 || list->used == 0 )
+      return 0;
+
+    dp = list->field[0];
+    for ( i = j = 0; i < list->used; i++ )
+    {
+      char*  fp = list->field[i];
+
+
+      while ( *fp )
+        dp[j++] = *fp++;
+
+      if ( i + 1 < list->used )
+        dp[j++] = (char)c;
+    }
+    if ( dp != empty )
+      dp[j] = 0;
+
+    *alen = j;
+    return dp;
+  }
+
+
+  /* The code below ensures that we have at least 4 + 1 `field' */
+  /* elements in `list' (which are possibly NULL) so that we    */
+  /* don't have to check the number of fields in most cases.    */
+
+  static FT_Error
+  _bdf_list_split( _bdf_list_t*   list,
+                   char*          separators,
+                   char*          line,
+                   unsigned long  linelen )
+  {
+    unsigned long  final_empty;
+    int            mult;
+    char           *sp, *ep, *end;
+    char           seps[32];
+    FT_Error       error = FT_Err_Ok;
+
+
+    /* Initialize the list. */
+    list->used = 0;
+    if ( list->size )
+    {
+      list->field[0] = (char*)empty;
+      list->field[1] = (char*)empty;
+      list->field[2] = (char*)empty;
+      list->field[3] = (char*)empty;
+      list->field[4] = (char*)empty;
+    }
+
+    /* If the line is empty, then simply return. */
+    if ( linelen == 0 || line[0] == 0 )
+      goto Exit;
+
+    /* In the original code, if the `separators' parameter is NULL or */
+    /* empty, the list is split into individual bytes.  We don't need */
+    /* this, so an error is signaled.                                 */
+    if ( separators == 0 || *separators == 0 )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* Prepare the separator bitmap. */
+    FT_MEM_ZERO( seps, 32 );
+
+    /* If the very last character of the separator string is a plus, then */
+    /* set the `mult' flag to indicate that multiple separators should be */
+    /* collapsed into one.                                                */
+    for ( mult = 0, sp = separators; sp && *sp; sp++ )
+    {
+      if ( *sp == '+' && *( sp + 1 ) == 0 )
+        mult = 1;
+      else
+        setsbit( seps, *sp );
+    }
+
+    /* Break the line up into fields. */
+    for ( final_empty = 0, sp = ep = line, end = sp + linelen;
+          sp < end && *sp; )
+    {
+      /* Collect everything that is not a separator. */
+      for ( ; *ep && !sbitset( seps, *ep ); ep++ )
+        ;
+
+      /* Resize the list if necessary. */
+      if ( list->used == list->size )
+      {
+        error = _bdf_list_ensure( list, list->used + 1 );
+        if ( error )
+          goto Exit;
+      }
+
+      /* Assign the field appropriately. */
+      list->field[list->used++] = ( ep > sp ) ? sp : (char*)empty;
+
+      sp = ep;
+
+      if ( mult )
+      {
+        /* If multiple separators should be collapsed, do it now by */
+        /* setting all the separator characters to 0.               */
+        for ( ; *ep && sbitset( seps, *ep ); ep++ )
+          *ep = 0;
+      }
+      else if ( *ep != 0 )
+        /* Don't collapse multiple separators by making them 0, so just */
+        /* make the one encountered 0.                                  */
+        *ep++ = 0;
+
+      final_empty = ( ep > sp && *ep == 0 );
+      sp = ep;
+    }
+
+    /* Finally, NULL-terminate the list. */
+    if ( list->used + final_empty >= list->size )
+    {
+      error = _bdf_list_ensure( list, list->used + final_empty + 1 );
+      if ( error )
+        goto Exit;
+    }
+
+    if ( final_empty )
+      list->field[list->used++] = (char*)empty;
+
+    list->field[list->used] = 0;
+
+  Exit:
+    return error;
+  }
+
+
+#define NO_SKIP  256  /* this value cannot be stored in a 'char' */
+
+
+  static FT_Error
+  _bdf_readstream( FT_Stream         stream,
+                   _bdf_line_func_t  callback,
+                   void*             client_data,
+                   unsigned long    *lno )
+  {
+    _bdf_line_func_t  cb;
+    unsigned long     lineno, buf_size;
+    int               refill, hold, to_skip;
+    ptrdiff_t         bytes, start, end, cursor, avail;
+    char*             buf    = NULL;
+    FT_Memory         memory = stream->memory;
+    FT_Error          error  = FT_Err_Ok;
+
+
+    if ( callback == 0 )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* initial size and allocation of the input buffer */
+    buf_size = 1024;
+
+    if ( FT_NEW_ARRAY( buf, buf_size ) )
+      goto Exit;
+
+    cb      = callback;
+    lineno  = 1;
+    buf[0]  = 0;
+    start   = 0;
+    avail   = 0;
+    cursor  = 0;
+    refill  = 1;
+    to_skip = NO_SKIP;
+    bytes   = 0;        /* make compiler happy */
+
+    for (;;)
+    {
+      if ( refill )
+      {
+        bytes  = (ptrdiff_t)FT_Stream_TryRead(
+                   stream, (FT_Byte*)buf + cursor,
+                   buf_size - (unsigned long)cursor );
+        avail  = cursor + bytes;
+        cursor = 0;
+        refill = 0;
+      }
+
+      end = start;
+
+      /* should we skip an optional character like \n or \r? */
+      if ( start < avail && buf[start] == to_skip )
+      {
+        start  += 1;
+        to_skip = NO_SKIP;
+        continue;
+      }
+
+      /* try to find the end of the line */
+      while ( end < avail && buf[end] != '\n' && buf[end] != '\r' )
+        end++;
+
+      /* if we hit the end of the buffer, try shifting its content */
+      /* or even resizing it                                       */
+      if ( end >= avail )
+      {
+        if ( bytes == 0 )  /* last line in file doesn't end in \r or \n */
+          break;           /* ignore it then exit                       */
+
+        if ( start == 0 )
+        {
+          /* this line is definitely too long; try resizing the input */
+          /* buffer a bit to handle it.                               */
+          FT_ULong  new_size;
+
+
+          if ( buf_size >= 65536UL )  /* limit ourselves to 64KByte */
+          {
+            FT_ERROR(( "_bdf_readstream: " ERRMSG6, lineno ));
+            error = FT_THROW( Invalid_Argument );
+            goto Exit;
+          }
+
+          new_size = buf_size * 2;
+          if ( FT_RENEW_ARRAY( buf, buf_size, new_size ) )
+            goto Exit;
+
+          cursor   = (ptrdiff_t)buf_size;
+          buf_size = new_size;
+        }
+        else
+        {
+          bytes = avail - start;
+
+          FT_MEM_MOVE( buf, buf + start, bytes );
+
+          cursor = bytes;
+          avail -= bytes;
+          start  = 0;
+        }
+        refill = 1;
+        continue;
+      }
+
+      /* Temporarily NUL-terminate the line. */
+      hold     = buf[end];
+      buf[end] = 0;
+
+      /* XXX: Use encoding independent value for 0x1A */
+      if ( buf[start] != '#' && buf[start] != 0x1A && end > start )
+      {
+        error = (*cb)( buf + start, (unsigned long)( end - start ), lineno,
+                       (void*)&cb, client_data );
+        /* Redo if we have encountered CHARS without properties. */
+        if ( error == -1 )
+          error = (*cb)( buf + start, (unsigned long)( end - start ), lineno,
+                         (void*)&cb, client_data );
+        if ( error )
+          break;
+      }
+
+      lineno  += 1;
+      buf[end] = (char)hold;
+      start    = end + 1;
+
+      if ( hold == '\n' )
+        to_skip = '\r';
+      else if ( hold == '\r' )
+        to_skip = '\n';
+      else
+        to_skip = NO_SKIP;
+    }
+
+    *lno = lineno;
+
+  Exit:
+    FT_FREE( buf );
+    return error;
+  }
+
+
+  /* XXX: make this work with EBCDIC also */
+
+  static const unsigned char  a2i[128] =
+  {
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+  };
+
+  static const unsigned char  ddigits[32] =
+  {
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x03,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  };
+
+  static const unsigned char  hdigits[32] =
+  {
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x03,
+    0x7E, 0x00, 0x00, 0x00, 0x7E, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  };
+
+
+  /* Routine to convert a decimal ASCII string to an unsigned long integer. */
+  static unsigned long
+  _bdf_atoul( char*  s )
+  {
+    unsigned long  v;
+
+
+    if ( s == 0 || *s == 0 )
+      return 0;
+
+    for ( v = 0; sbitset( ddigits, *s ); s++ )
+      v = v * 10 + a2i[(int)*s];
+
+    return v;
+  }
+
+
+  /* Routine to convert a decimal ASCII string to a signed long integer. */
+  static long
+  _bdf_atol( char*  s )
+  {
+    long  v, neg;
+
+
+    if ( s == 0 || *s == 0 )
+      return 0;
+
+    /* Check for a minus sign. */
+    neg = 0;
+    if ( *s == '-' )
+    {
+      s++;
+      neg = 1;
+    }
+
+    for ( v = 0; sbitset( ddigits, *s ); s++ )
+      v = v * 10 + a2i[(int)*s];
+
+    return ( !neg ) ? v : -v;
+  }
+
+
+  /* Routine to convert a decimal ASCII string to an unsigned short integer. */
+  static unsigned short
+  _bdf_atous( char*  s )
+  {
+    unsigned short  v;
+
+
+    if ( s == 0 || *s == 0 )
+      return 0;
+
+    for ( v = 0; sbitset( ddigits, *s ); s++ )
+      v = (unsigned short)( v * 10 + a2i[(int)*s] );
+
+    return v;
+  }
+
+
+  /* Routine to convert a decimal ASCII string to a signed short integer. */
+  static short
+  _bdf_atos( char*  s )
+  {
+    short  v, neg;
+
+
+    if ( s == 0 || *s == 0 )
+      return 0;
+
+    /* Check for a minus. */
+    neg = 0;
+    if ( *s == '-' )
+    {
+      s++;
+      neg = 1;
+    }
+
+    for ( v = 0; sbitset( ddigits, *s ); s++ )
+      v = (short)( v * 10 + a2i[(int)*s] );
+
+    return (short)( ( !neg ) ? v : -v );
+  }
+
+
+  /* Routine to compare two glyphs by encoding so they can be sorted. */
+  static int
+  by_encoding( const void*  a,
+               const void*  b )
+  {
+    bdf_glyph_t  *c1, *c2;
+
+
+    c1 = (bdf_glyph_t *)a;
+    c2 = (bdf_glyph_t *)b;
+
+    if ( c1->encoding < c2->encoding )
+      return -1;
+
+    if ( c1->encoding > c2->encoding )
+      return 1;
+
+    return 0;
+  }
+
+
+  static FT_Error
+  bdf_create_property( char*        name,
+                       int          format,
+                       bdf_font_t*  font )
+  {
+    size_t           n;
+    bdf_property_t*  p;
+    FT_Memory        memory = font->memory;
+    FT_Error         error  = FT_Err_Ok;
+
+
+    /* First check whether the property has        */
+    /* already been added or not.  If it has, then */
+    /* simply ignore it.                           */
+    if ( ft_hash_str_lookup( name, &(font->proptbl) ) )
+      goto Exit;
+
+    if ( FT_RENEW_ARRAY( font->user_props,
+                         font->nuser_props,
+                         font->nuser_props + 1 ) )
+      goto Exit;
+
+    p = font->user_props + font->nuser_props;
+    FT_ZERO( p );
+
+    n = ft_strlen( name ) + 1;
+    if ( n > FT_ULONG_MAX )
+      return FT_THROW( Invalid_Argument );
+
+    if ( FT_NEW_ARRAY( p->name, n ) )
+      goto Exit;
+
+    FT_MEM_COPY( (char *)p->name, name, n );
+
+    p->format  = format;
+    p->builtin = 0;
+
+    n = _num_bdf_properties + font->nuser_props;
+
+    error = ft_hash_str_insert( p->name, n, &(font->proptbl), memory );
+    if ( error )
+      goto Exit;
+
+    font->nuser_props++;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( bdf_property_t* )
+  bdf_get_property( char*        name,
+                    bdf_font_t*  font )
+  {
+    size_t*  propid;
+
+
+    if ( name == 0 || *name == 0 )
+      return 0;
+
+    if ( ( propid = ft_hash_str_lookup( name, &(font->proptbl) ) ) == NULL )
+      return 0;
+
+    if ( *propid >= _num_bdf_properties )
+      return font->user_props + ( *propid - _num_bdf_properties );
+
+    return (bdf_property_t*)_bdf_properties + *propid;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* BDF font file parsing flags and functions.                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* Parse flags. */
+
+#define BDF_START_      0x0001U
+#define BDF_FONT_NAME_  0x0002U
+#define BDF_SIZE_       0x0004U
+#define BDF_FONT_BBX_   0x0008U
+#define BDF_PROPS_      0x0010U
+#define BDF_GLYPHS_     0x0020U
+#define BDF_GLYPH_      0x0040U
+#define BDF_ENCODING_   0x0080U
+#define BDF_SWIDTH_     0x0100U
+#define BDF_DWIDTH_     0x0200U
+#define BDF_BBX_        0x0400U
+#define BDF_BITMAP_     0x0800U
+
+#define BDF_SWIDTH_ADJ_  0x1000U
+
+#define BDF_GLYPH_BITS_ ( BDF_GLYPH_    | \
+                          BDF_ENCODING_ | \
+                          BDF_SWIDTH_   | \
+                          BDF_DWIDTH_   | \
+                          BDF_BBX_      | \
+                          BDF_BITMAP_   )
+
+#define BDF_GLYPH_WIDTH_CHECK_   0x40000000UL
+#define BDF_GLYPH_HEIGHT_CHECK_  0x80000000UL
+
+
+  static FT_Error
+  _bdf_add_comment( bdf_font_t*    font,
+                    char*          comment,
+                    unsigned long  len )
+  {
+    char*      cp;
+    FT_Memory  memory = font->memory;
+    FT_Error   error  = FT_Err_Ok;
+
+
+    if ( FT_RENEW_ARRAY( font->comments,
+                         font->comments_len,
+                         font->comments_len + len + 1 ) )
+      goto Exit;
+
+    cp = font->comments + font->comments_len;
+
+    FT_MEM_COPY( cp, comment, len );
+    cp[len] = '\n';
+
+    font->comments_len += len + 1;
+
+  Exit:
+    return error;
+  }
+
+
+  /* Set the spacing from the font name if it exists, or set it to the */
+  /* default specified in the options.                                 */
+  static FT_Error
+  _bdf_set_default_spacing( bdf_font_t*     font,
+                            bdf_options_t*  opts,
+                            unsigned long   lineno )
+  {
+    size_t       len;
+    char         name[256];
+    _bdf_list_t  list;
+    FT_Memory    memory;
+    FT_Error     error = FT_Err_Ok;
+
+    FT_UNUSED( lineno );        /* only used in debug mode */
+
+
+    if ( font == 0 || font->name == 0 || font->name[0] == 0 )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    memory = font->memory;
+
+    _bdf_list_init( &list, memory );
+
+    font->spacing = opts->font_spacing;
+
+    len = ft_strlen( font->name ) + 1;
+    /* Limit ourselves to 256 characters in the font name. */
+    if ( len >= 256 )
+    {
+      FT_ERROR(( "_bdf_set_default_spacing: " ERRMSG7, lineno ));
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    FT_MEM_COPY( name, font->name, len );
+
+    error = _bdf_list_split( &list, (char *)"-", name, (unsigned long)len );
+    if ( error )
+      goto Fail;
+
+    if ( list.used == 15 )
+    {
+      switch ( list.field[11][0] )
+      {
+      case 'C':
+      case 'c':
+        font->spacing = BDF_CHARCELL;
+        break;
+      case 'M':
+      case 'm':
+        font->spacing = BDF_MONOWIDTH;
+        break;
+      case 'P':
+      case 'p':
+        font->spacing = BDF_PROPORTIONAL;
+        break;
+      }
+    }
+
+  Fail:
+    _bdf_list_done( &list );
+
+  Exit:
+    return error;
+  }
+
+
+  /* Determine whether the property is an atom or not.  If it is, then */
+  /* clean it up so the double quotes are removed if they exist.       */
+  static int
+  _bdf_is_atom( char*          line,
+                unsigned long  linelen,
+                char**         name,
+                char**         value,
+                bdf_font_t*    font )
+  {
+    int              hold;
+    char             *sp, *ep;
+    bdf_property_t*  p;
+
+
+    *name = sp = ep = line;
+
+    while ( *ep && *ep != ' ' && *ep != '\t' )
+      ep++;
+
+    hold = -1;
+    if ( *ep )
+    {
+      hold = *ep;
+      *ep  = 0;
+    }
+
+    p = bdf_get_property( sp, font );
+
+    /* Restore the character that was saved before any return can happen. */
+    if ( hold != -1 )
+      *ep = (char)hold;
+
+    /* If the property exists and is not an atom, just return here. */
+    if ( p && p->format != BDF_ATOM )
+      return 0;
+
+    /* The property is an atom.  Trim all leading and trailing whitespace */
+    /* and double quotes for the atom value.                              */
+    sp = ep;
+    ep = line + linelen;
+
+    /* Trim the leading whitespace if it exists. */
+    if ( *sp )
+      *sp++ = 0;
+    while ( *sp                           &&
+            ( *sp == ' ' || *sp == '\t' ) )
+      sp++;
+
+    /* Trim the leading double quote if it exists. */
+    if ( *sp == '"' )
+      sp++;
+    *value = sp;
+
+    /* Trim the trailing whitespace if it exists. */
+    while ( ep > sp                                       &&
+            ( *( ep - 1 ) == ' ' || *( ep - 1 ) == '\t' ) )
+      *--ep = 0;
+
+    /* Trim the trailing double quote if it exists. */
+    if ( ep > sp && *( ep - 1 ) == '"' )
+      *--ep = 0;
+
+    return 1;
+  }
+
+
+  static FT_Error
+  _bdf_add_property( bdf_font_t*    font,
+                     char*          name,
+                     char*          value,
+                     unsigned long  lineno )
+  {
+    size_t*         propid;
+    bdf_property_t  *prop, *fp;
+    FT_Memory       memory = font->memory;
+    FT_Error        error  = FT_Err_Ok;
+
+    FT_UNUSED( lineno );        /* only used in debug mode */
+
+
+    /* First, check whether the property already exists in the font. */
+    if ( ( propid = ft_hash_str_lookup( name,
+                                        (FT_Hash)font->internal ) ) != NULL )
+    {
+      /* The property already exists in the font, so simply replace */
+      /* the value of the property with the current value.          */
+      fp = font->props + *propid;
+
+      switch ( fp->format )
+      {
+      case BDF_ATOM:
+        /* Delete the current atom if it exists. */
+        FT_FREE( fp->value.atom );
+
+        if ( value && value[0] != 0 )
+        {
+          if ( FT_STRDUP( fp->value.atom, value ) )
+            goto Exit;
+        }
+        break;
+
+      case BDF_INTEGER:
+        fp->value.l = _bdf_atol( value );
+        break;
+
+      case BDF_CARDINAL:
+        fp->value.ul = _bdf_atoul( value );
+        break;
+
+      default:
+        ;
+      }
+
+      goto Exit;
+    }
+
+    /* See whether this property type exists yet or not. */
+    /* If not, create it.                                */
+    propid = ft_hash_str_lookup( name, &(font->proptbl) );
+    if ( propid == NULL )
+    {
+      error = bdf_create_property( name, BDF_ATOM, font );
+      if ( error )
+        goto Exit;
+      propid = ft_hash_str_lookup( name, &(font->proptbl) );
+    }
+
+    /* Allocate another property if this is overflowing. */
+    if ( font->props_used == font->props_size )
+    {
+      if ( font->props_size == 0 )
+      {
+        if ( FT_NEW_ARRAY( font->props, 1 ) )
+          goto Exit;
+      }
+      else
+      {
+        if ( FT_RENEW_ARRAY( font->props,
+                             font->props_size,
+                             font->props_size + 1 ) )
+          goto Exit;
+      }
+
+      fp = font->props + font->props_size;
+      FT_MEM_ZERO( fp, sizeof ( bdf_property_t ) );
+      font->props_size++;
+    }
+
+    if ( *propid >= _num_bdf_properties )
+      prop = font->user_props + ( *propid - _num_bdf_properties );
+    else
+      prop = (bdf_property_t*)_bdf_properties + *propid;
+
+    fp = font->props + font->props_used;
+
+    fp->name    = prop->name;
+    fp->format  = prop->format;
+    fp->builtin = prop->builtin;
+
+    switch ( prop->format )
+    {
+    case BDF_ATOM:
+      fp->value.atom = 0;
+      if ( value != 0 && value[0] )
+      {
+        if ( FT_STRDUP( fp->value.atom, value ) )
+          goto Exit;
+      }
+      break;
+
+    case BDF_INTEGER:
+      fp->value.l = _bdf_atol( value );
+      break;
+
+    case BDF_CARDINAL:
+      fp->value.ul = _bdf_atoul( value );
+      break;
+    }
+
+    /* If the property happens to be a comment, then it doesn't need */
+    /* to be added to the internal hash table.                       */
+    if ( _bdf_strncmp( name, "COMMENT", 7 ) != 0 )
+    {
+      /* Add the property to the font property table. */
+      error = ft_hash_str_insert( fp->name,
+                                  font->props_used,
+                                  (FT_Hash)font->internal,
+                                  memory );
+      if ( error )
+        goto Exit;
+    }
+
+    font->props_used++;
+
+    /* Some special cases need to be handled here.  The DEFAULT_CHAR       */
+    /* property needs to be located if it exists in the property list, the */
+    /* FONT_ASCENT and FONT_DESCENT need to be assigned if they are        */
+    /* present, and the SPACING property should override the default       */
+    /* spacing.                                                            */
+    if ( _bdf_strncmp( name, "DEFAULT_CHAR", 12 ) == 0 )
+      font->default_char = fp->value.l;
+    else if ( _bdf_strncmp( name, "FONT_ASCENT", 11 ) == 0 )
+      font->font_ascent = fp->value.l;
+    else if ( _bdf_strncmp( name, "FONT_DESCENT", 12 ) == 0 )
+      font->font_descent = fp->value.l;
+    else if ( _bdf_strncmp( name, "SPACING", 7 ) == 0 )
+    {
+      if ( !fp->value.atom )
+      {
+        FT_ERROR(( "_bdf_add_property: " ERRMSG8, lineno, "SPACING" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      if ( fp->value.atom[0] == 'p' || fp->value.atom[0] == 'P' )
+        font->spacing = BDF_PROPORTIONAL;
+      else if ( fp->value.atom[0] == 'm' || fp->value.atom[0] == 'M' )
+        font->spacing = BDF_MONOWIDTH;
+      else if ( fp->value.atom[0] == 'c' || fp->value.atom[0] == 'C' )
+        font->spacing = BDF_CHARCELL;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static const unsigned char nibble_mask[8] =
+  {
+    0xFF, 0x80, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC, 0xFE
+  };
+
+
+  /* Actually parse the glyph info and bitmaps. */
+  static FT_Error
+  _bdf_parse_glyphs( char*          line,
+                     unsigned long  linelen,
+                     unsigned long  lineno,
+                     void*          call_data,
+                     void*          client_data )
+  {
+    int                c, mask_index;
+    char*              s;
+    unsigned char*     bp;
+    unsigned long      i, slen, nibbles;
+
+    _bdf_parse_t*      p;
+    bdf_glyph_t*       glyph;
+    bdf_font_t*        font;
+
+    FT_Memory          memory;
+    FT_Error           error = FT_Err_Ok;
+
+    FT_UNUSED( call_data );
+    FT_UNUSED( lineno );        /* only used in debug mode */
+
+
+    p = (_bdf_parse_t *)client_data;
+
+    font   = p->font;
+    memory = font->memory;
+
+    /* Check for a comment. */
+    if ( _bdf_strncmp( line, "COMMENT", 7 ) == 0 )
+    {
+      linelen -= 7;
+
+      s = line + 7;
+      if ( *s != 0 )
+      {
+        s++;
+        linelen--;
+      }
+      error = _bdf_add_comment( p->font, s, linelen );
+      goto Exit;
+    }
+
+    /* The very first thing expected is the number of glyphs. */
+    if ( !( p->flags & BDF_GLYPHS_ ) )
+    {
+      if ( _bdf_strncmp( line, "CHARS", 5 ) != 0 )
+      {
+        FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "CHARS" ));
+        error = FT_THROW( Missing_Chars_Field );
+        goto Exit;
+      }
+
+      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      if ( error )
+        goto Exit;
+      p->cnt = font->glyphs_size = _bdf_atoul( p->list.field[1] );
+
+      /* We need at least 20 bytes per glyph. */
+      if ( p->cnt > p->size / 20 )
+      {
+        p->cnt = font->glyphs_size = p->size / 20;
+        FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG17, p->cnt ));
+      }
+
+      /* Make sure the number of glyphs is non-zero. */
+      if ( p->cnt == 0 )
+        font->glyphs_size = 64;
+
+      /* Limit ourselves to 1,114,112 glyphs in the font (this is the */
+      /* number of code points available in Unicode).                 */
+      if ( p->cnt >= 0x110000UL )
+      {
+        FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG5, lineno, "CHARS" ));
+        error = FT_THROW( Invalid_Argument );
+        goto Exit;
+      }
+
+      if ( FT_NEW_ARRAY( font->glyphs, font->glyphs_size ) )
+        goto Exit;
+
+      p->flags |= BDF_GLYPHS_;
+
+      goto Exit;
+    }
+
+    /* Check for the ENDFONT field. */
+    if ( _bdf_strncmp( line, "ENDFONT", 7 ) == 0 )
+    {
+      if ( p->flags & BDF_GLYPH_BITS_ )
+      {
+        /* Missing ENDCHAR field. */
+        FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "ENDCHAR" ));
+        error = FT_THROW( Corrupted_Font_Glyphs );
+        goto Exit;
+      }
+
+      /* Sort the glyphs by encoding. */
+      ft_qsort( (char *)font->glyphs,
+                font->glyphs_used,
+                sizeof ( bdf_glyph_t ),
+                by_encoding );
+
+      p->flags &= ~BDF_START_;
+
+      goto Exit;
+    }
+
+    /* Check for the ENDCHAR field. */
+    if ( _bdf_strncmp( line, "ENDCHAR", 7 ) == 0 )
+    {
+      p->glyph_enc = 0;
+      p->flags    &= ~BDF_GLYPH_BITS_;
+
+      goto Exit;
+    }
+
+    /* Check whether a glyph is being scanned but should be */
+    /* ignored because it is an unencoded glyph.            */
+    if ( ( p->flags & BDF_GLYPH_ )     &&
+         p->glyph_enc            == -1 &&
+         p->opts->keep_unencoded == 0  )
+      goto Exit;
+
+    /* Check for the STARTCHAR field. */
+    if ( _bdf_strncmp( line, "STARTCHAR", 9 ) == 0 )
+    {
+      if ( p->flags & BDF_GLYPH_BITS_ )
+      {
+        /* Missing ENDCHAR field. */
+        FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "ENDCHAR" ));
+        error = FT_THROW( Missing_Startchar_Field );
+        goto Exit;
+      }
+
+      /* Set the character name in the parse info first until the */
+      /* encoding can be checked for an unencoded character.      */
+      FT_FREE( p->glyph_name );
+
+      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      if ( error )
+        goto Exit;
+
+      _bdf_list_shift( &p->list, 1 );
+
+      s = _bdf_list_join( &p->list, ' ', &slen );
+
+      if ( !s )
+      {
+        FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG8, lineno, "STARTCHAR" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      if ( FT_NEW_ARRAY( p->glyph_name, slen + 1 ) )
+        goto Exit;
+
+      FT_MEM_COPY( p->glyph_name, s, slen + 1 );
+
+      p->flags |= BDF_GLYPH_;
+
+      FT_TRACE4(( DBGMSG1, lineno, s ));
+
+      goto Exit;
+    }
+
+    /* Check for the ENCODING field. */
+    if ( _bdf_strncmp( line, "ENCODING", 8 ) == 0 )
+    {
+      if ( !( p->flags & BDF_GLYPH_ ) )
+      {
+        /* Missing STARTCHAR field. */
+        FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "STARTCHAR" ));
+        error = FT_THROW( Missing_Startchar_Field );
+        goto Exit;
+      }
+
+      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      if ( error )
+        goto Exit;
+
+      p->glyph_enc = _bdf_atol( p->list.field[1] );
+
+      /* Normalize negative encoding values.  The specification only */
+      /* allows -1, but we can be more generous here.                */
+      if ( p->glyph_enc < -1 )
+        p->glyph_enc = -1;
+
+      /* Check for alternative encoding format. */
+      if ( p->glyph_enc == -1 && p->list.used > 2 )
+        p->glyph_enc = _bdf_atol( p->list.field[2] );
+
+      if ( p->glyph_enc < -1 )
+        p->glyph_enc = -1;
+
+      FT_TRACE4(( DBGMSG2, p->glyph_enc ));
+
+      /* Check that the encoding is in the Unicode range because  */
+      /* otherwise p->have (a bitmap with static size) overflows. */
+      if ( p->glyph_enc > 0                                      &&
+           (size_t)p->glyph_enc >= sizeof ( p->have ) /
+                                   sizeof ( unsigned long ) * 32 )
+      {
+        FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG5, lineno, "ENCODING" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      /* Check whether this encoding has already been encountered. */
+      /* If it has then change it to unencoded so it gets added if */
+      /* indicated.                                                */
+      if ( p->glyph_enc >= 0 )
+      {
+        if ( _bdf_glyph_modified( p->have, p->glyph_enc ) )
+        {
+          /* Emit a message saying a glyph has been moved to the */
+          /* unencoded area.                                     */
+          FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG12,
+                      p->glyph_enc, p->glyph_name ));
+          p->glyph_enc = -1;
+          font->modified = 1;
+        }
+        else
+          _bdf_set_glyph_modified( p->have, p->glyph_enc );
+      }
+
+      if ( p->glyph_enc >= 0 )
+      {
+        /* Make sure there are enough glyphs allocated in case the */
+        /* number of characters happen to be wrong.                */
+        if ( font->glyphs_used == font->glyphs_size )
+        {
+          if ( FT_RENEW_ARRAY( font->glyphs,
+                               font->glyphs_size,
+                               font->glyphs_size + 64 ) )
+            goto Exit;
+
+          font->glyphs_size += 64;
+        }
+
+        glyph           = font->glyphs + font->glyphs_used++;
+        glyph->name     = p->glyph_name;
+        glyph->encoding = p->glyph_enc;
+
+        /* Reset the initial glyph info. */
+        p->glyph_name = NULL;
+      }
+      else
+      {
+        /* Unencoded glyph.  Check whether it should */
+        /* be added or not.                          */
+        if ( p->opts->keep_unencoded != 0 )
+        {
+          /* Allocate the next unencoded glyph. */
+          if ( font->unencoded_used == font->unencoded_size )
+          {
+            if ( FT_RENEW_ARRAY( font->unencoded ,
+                                 font->unencoded_size,
+                                 font->unencoded_size + 4 ) )
+              goto Exit;
+
+            font->unencoded_size += 4;
+          }
+
+          glyph           = font->unencoded + font->unencoded_used;
+          glyph->name     = p->glyph_name;
+          glyph->encoding = (long)font->unencoded_used++;
+
+          /* Reset the initial glyph info. */
+          p->glyph_name = NULL;
+        }
+        else
+        {
+          /* Free up the glyph name if the unencoded shouldn't be */
+          /* kept.                                                */
+          FT_FREE( p->glyph_name );
+        }
+
+        p->glyph_name = NULL;
+      }
+
+      /* Clear the flags that might be added when width and height are */
+      /* checked for consistency.                                      */
+      p->flags &= ~( BDF_GLYPH_WIDTH_CHECK_ | BDF_GLYPH_HEIGHT_CHECK_ );
+
+      p->flags |= BDF_ENCODING_;
+
+      goto Exit;
+    }
+
+    /* Point at the glyph being constructed. */
+    if ( p->glyph_enc == -1 )
+      glyph = font->unencoded + ( font->unencoded_used - 1 );
+    else
+      glyph = font->glyphs + ( font->glyphs_used - 1 );
+
+    /* Check whether a bitmap is being constructed. */
+    if ( p->flags & BDF_BITMAP_ )
+    {
+      /* If there are more rows than are specified in the glyph metrics, */
+      /* ignore the remaining lines.                                     */
+      if ( p->row >= (unsigned long)glyph->bbx.height )
+      {
+        if ( !( p->flags & BDF_GLYPH_HEIGHT_CHECK_ ) )
+        {
+          FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG13, glyph->encoding ));
+          p->flags |= BDF_GLYPH_HEIGHT_CHECK_;
+          font->modified = 1;
+        }
+
+        goto Exit;
+      }
+
+      /* Only collect the number of nibbles indicated by the glyph     */
+      /* metrics.  If there are more columns, they are simply ignored. */
+      nibbles = glyph->bpr << 1;
+      bp      = glyph->bitmap + p->row * glyph->bpr;
+
+      for ( i = 0; i < nibbles; i++ )
+      {
+        c = line[i];
+        if ( !sbitset( hdigits, c ) )
+          break;
+        *bp = (FT_Byte)( ( *bp << 4 ) + a2i[c] );
+        if ( i + 1 < nibbles && ( i & 1 ) )
+          *++bp = 0;
+      }
+
+      /* If any line has not enough columns,            */
+      /* indicate they have been padded with zero bits. */
+      if ( i < nibbles                            &&
+           !( p->flags & BDF_GLYPH_WIDTH_CHECK_ ) )
+      {
+        FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG16, glyph->encoding ));
+        p->flags       |= BDF_GLYPH_WIDTH_CHECK_;
+        font->modified  = 1;
+      }
+
+      /* Remove possible garbage at the right. */
+      mask_index = ( glyph->bbx.width * p->font->bpp ) & 7;
+      if ( glyph->bbx.width )
+        *bp &= nibble_mask[mask_index];
+
+      /* If any line has extra columns, indicate they have been removed. */
+      if ( i == nibbles                           &&
+           sbitset( hdigits, line[nibbles] )      &&
+           !( p->flags & BDF_GLYPH_WIDTH_CHECK_ ) )
+      {
+        FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG14, glyph->encoding ));
+        p->flags       |= BDF_GLYPH_WIDTH_CHECK_;
+        font->modified  = 1;
+      }
+
+      p->row++;
+      goto Exit;
+    }
+
+    /* Expect the SWIDTH (scalable width) field next. */
+    if ( _bdf_strncmp( line, "SWIDTH", 6 ) == 0 )
+    {
+      if ( !( p->flags & BDF_ENCODING_ ) )
+        goto Missing_Encoding;
+
+      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      if ( error )
+        goto Exit;
+
+      glyph->swidth = (unsigned short)_bdf_atoul( p->list.field[1] );
+      p->flags |= BDF_SWIDTH_;
+
+      goto Exit;
+    }
+
+    /* Expect the DWIDTH (scalable width) field next. */
+    if ( _bdf_strncmp( line, "DWIDTH", 6 ) == 0 )
+    {
+      if ( !( p->flags & BDF_ENCODING_ ) )
+        goto Missing_Encoding;
+
+      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      if ( error )
+        goto Exit;
+
+      glyph->dwidth = (unsigned short)_bdf_atoul( p->list.field[1] );
+
+      if ( !( p->flags & BDF_SWIDTH_ ) )
+      {
+        /* Missing SWIDTH field.  Emit an auto correction message and set */
+        /* the scalable width from the device width.                      */
+        FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG9, lineno ));
+
+        glyph->swidth = (unsigned short)FT_MulDiv(
+                          glyph->dwidth, 72000L,
+                          (FT_Long)( font->point_size *
+                                     font->resolution_x ) );
+      }
+
+      p->flags |= BDF_DWIDTH_;
+      goto Exit;
+    }
+
+    /* Expect the BBX field next. */
+    if ( _bdf_strncmp( line, "BBX", 3 ) == 0 )
+    {
+      if ( !( p->flags & BDF_ENCODING_ ) )
+        goto Missing_Encoding;
+
+      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      if ( error )
+        goto Exit;
+
+      glyph->bbx.width    = _bdf_atous( p->list.field[1] );
+      glyph->bbx.height   = _bdf_atous( p->list.field[2] );
+      glyph->bbx.x_offset = _bdf_atos( p->list.field[3] );
+      glyph->bbx.y_offset = _bdf_atos( p->list.field[4] );
+
+      /* Generate the ascent and descent of the character. */
+      glyph->bbx.ascent  = (short)( glyph->bbx.height + glyph->bbx.y_offset );
+      glyph->bbx.descent = (short)( -glyph->bbx.y_offset );
+
+      /* Determine the overall font bounding box as the characters are */
+      /* loaded so corrections can be done later if indicated.         */
+      p->maxas    = (short)FT_MAX( glyph->bbx.ascent, p->maxas );
+      p->maxds    = (short)FT_MAX( glyph->bbx.descent, p->maxds );
+
+      p->rbearing = (short)( glyph->bbx.width + glyph->bbx.x_offset );
+
+      p->maxrb    = (short)FT_MAX( p->rbearing, p->maxrb );
+      p->minlb    = (short)FT_MIN( glyph->bbx.x_offset, p->minlb );
+      p->maxlb    = (short)FT_MAX( glyph->bbx.x_offset, p->maxlb );
+
+      if ( !( p->flags & BDF_DWIDTH_ ) )
+      {
+        /* Missing DWIDTH field.  Emit an auto correction message and set */
+        /* the device width to the glyph width.                           */
+        FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG10, lineno ));
+        glyph->dwidth = glyph->bbx.width;
+      }
+
+      /* If the BDF_CORRECT_METRICS flag is set, then adjust the SWIDTH */
+      /* value if necessary.                                            */
+      if ( p->opts->correct_metrics != 0 )
+      {
+        /* Determine the point size of the glyph. */
+        unsigned short  sw = (unsigned short)FT_MulDiv(
+                               glyph->dwidth, 72000L,
+                               (FT_Long)( font->point_size *
+                                          font->resolution_x ) );
+
+
+        if ( sw != glyph->swidth )
+        {
+          glyph->swidth = sw;
+
+          if ( p->glyph_enc == -1 )
+            _bdf_set_glyph_modified( font->umod,
+                                     font->unencoded_used - 1 );
+          else
+            _bdf_set_glyph_modified( font->nmod, glyph->encoding );
+
+          p->flags       |= BDF_SWIDTH_ADJ_;
+          font->modified  = 1;
+        }
+      }
+
+      p->flags |= BDF_BBX_;
+      goto Exit;
+    }
+
+    /* And finally, gather up the bitmap. */
+    if ( _bdf_strncmp( line, "BITMAP", 6 ) == 0 )
+    {
+      unsigned long  bitmap_size;
+
+
+      if ( !( p->flags & BDF_BBX_ ) )
+      {
+        /* Missing BBX field. */
+        FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "BBX" ));
+        error = FT_THROW( Missing_Bbx_Field );
+        goto Exit;
+      }
+
+      /* Allocate enough space for the bitmap. */
+      glyph->bpr = ( glyph->bbx.width * p->font->bpp + 7 ) >> 3;
+
+      bitmap_size = glyph->bpr * glyph->bbx.height;
+      if ( glyph->bpr > 0xFFFFU || bitmap_size > 0xFFFFU )
+      {
+        FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG4, lineno ));
+        error = FT_THROW( Bbx_Too_Big );
+        goto Exit;
+      }
+      else
+        glyph->bytes = (unsigned short)bitmap_size;
+
+      if ( FT_NEW_ARRAY( glyph->bitmap, glyph->bytes ) )
+        goto Exit;
+
+      p->row    = 0;
+      p->flags |= BDF_BITMAP_;
+
+      goto Exit;
+    }
+
+    FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG9, lineno ));
+    error = FT_THROW( Invalid_File_Format );
+    goto Exit;
+
+  Missing_Encoding:
+    /* Missing ENCODING field. */
+    FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "ENCODING" ));
+    error = FT_THROW( Missing_Encoding_Field );
+
+  Exit:
+    if ( error && ( p->flags & BDF_GLYPH_ ) )
+      FT_FREE( p->glyph_name );
+
+    return error;
+  }
+
+
+  /* Load the font properties. */
+  static FT_Error
+  _bdf_parse_properties( char*          line,
+                         unsigned long  linelen,
+                         unsigned long  lineno,
+                         void*          call_data,
+                         void*          client_data )
+  {
+    unsigned long      vlen;
+    _bdf_line_func_t*  next;
+    _bdf_parse_t*      p;
+    char*              name;
+    char*              value;
+    char               nbuf[128];
+    FT_Error           error = FT_Err_Ok;
+
+    FT_UNUSED( lineno );
+
+
+    next = (_bdf_line_func_t *)call_data;
+    p    = (_bdf_parse_t *)    client_data;
+
+    /* Check for the end of the properties. */
+    if ( _bdf_strncmp( line, "ENDPROPERTIES", 13 ) == 0 )
+    {
+      /* If the FONT_ASCENT or FONT_DESCENT properties have not been      */
+      /* encountered yet, then make sure they are added as properties and */
+      /* make sure they are set from the font bounding box info.          */
+      /*                                                                  */
+      /* This is *always* done regardless of the options, because X11     */
+      /* requires these two fields to compile fonts.                      */
+      if ( bdf_get_font_property( p->font, "FONT_ASCENT" ) == 0 )
+      {
+        p->font->font_ascent = p->font->bbx.ascent;
+        ft_sprintf( nbuf, "%hd", p->font->bbx.ascent );
+        error = _bdf_add_property( p->font, (char *)"FONT_ASCENT",
+                                   nbuf, lineno );
+        if ( error )
+          goto Exit;
+
+        FT_TRACE2(( "_bdf_parse_properties: " ACMSG1, p->font->bbx.ascent ));
+        p->font->modified = 1;
+      }
+
+      if ( bdf_get_font_property( p->font, "FONT_DESCENT" ) == 0 )
+      {
+        p->font->font_descent = p->font->bbx.descent;
+        ft_sprintf( nbuf, "%hd", p->font->bbx.descent );
+        error = _bdf_add_property( p->font, (char *)"FONT_DESCENT",
+                                   nbuf, lineno );
+        if ( error )
+          goto Exit;
+
+        FT_TRACE2(( "_bdf_parse_properties: " ACMSG2, p->font->bbx.descent ));
+        p->font->modified = 1;
+      }
+
+      p->flags &= ~BDF_PROPS_;
+      *next     = _bdf_parse_glyphs;
+
+      goto Exit;
+    }
+
+    /* Ignore the _XFREE86_GLYPH_RANGES properties. */
+    if ( _bdf_strncmp( line, "_XFREE86_GLYPH_RANGES", 21 ) == 0 )
+      goto Exit;
+
+    /* Handle COMMENT fields and properties in a special way to preserve */
+    /* the spacing.                                                      */
+    if ( _bdf_strncmp( line, "COMMENT", 7 ) == 0 )
+    {
+      name = value = line;
+      value += 7;
+      if ( *value )
+        *value++ = 0;
+      error = _bdf_add_property( p->font, name, value, lineno );
+      if ( error )
+        goto Exit;
+    }
+    else if ( _bdf_is_atom( line, linelen, &name, &value, p->font ) )
+    {
+      error = _bdf_add_property( p->font, name, value, lineno );
+      if ( error )
+        goto Exit;
+    }
+    else
+    {
+      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      if ( error )
+        goto Exit;
+      name = p->list.field[0];
+
+      _bdf_list_shift( &p->list, 1 );
+      value = _bdf_list_join( &p->list, ' ', &vlen );
+
+      error = _bdf_add_property( p->font, name, value, lineno );
+      if ( error )
+        goto Exit;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* Load the font header. */
+  static FT_Error
+  _bdf_parse_start( char*          line,
+                    unsigned long  linelen,
+                    unsigned long  lineno,
+                    void*          call_data,
+                    void*          client_data )
+  {
+    unsigned long      slen;
+    _bdf_line_func_t*  next;
+    _bdf_parse_t*      p;
+    bdf_font_t*        font;
+    char               *s;
+
+    FT_Memory          memory = NULL;
+    FT_Error           error  = FT_Err_Ok;
+
+    FT_UNUSED( lineno );            /* only used in debug mode */
+
+
+    next = (_bdf_line_func_t *)call_data;
+    p    = (_bdf_parse_t *)    client_data;
+
+    if ( p->font )
+      memory = p->font->memory;
+
+    /* Check for a comment.  This is done to handle those fonts that have */
+    /* comments before the STARTFONT line for some reason.                */
+    if ( _bdf_strncmp( line, "COMMENT", 7 ) == 0 )
+    {
+      if ( p->opts->keep_comments != 0 && p->font != 0 )
+      {
+        linelen -= 7;
+
+        s = line + 7;
+        if ( *s != 0 )
+        {
+          s++;
+          linelen--;
+        }
+
+        error = _bdf_add_comment( p->font, s, linelen );
+        if ( error )
+          goto Exit;
+        /* here font is not defined! */
+      }
+
+      goto Exit;
+    }
+
+    if ( !( p->flags & BDF_START_ ) )
+    {
+      memory = p->memory;
+
+      if ( _bdf_strncmp( line, "STARTFONT", 9 ) != 0 )
+      {
+        /* we don't emit an error message since this code gets */
+        /* explicitly caught one level higher                  */
+        error = FT_THROW( Missing_Startfont_Field );
+        goto Exit;
+      }
+
+      p->flags = BDF_START_;
+      font = p->font = 0;
+
+      if ( FT_NEW( font ) )
+        goto Exit;
+      p->font = font;
+
+      font->memory = p->memory;
+      p->memory    = 0;
+
+      { /* setup */
+        size_t           i;
+        bdf_property_t*  prop;
+
+
+        error = ft_hash_str_init( &(font->proptbl), memory );
+        if ( error )
+          goto Exit;
+        for ( i = 0, prop = (bdf_property_t*)_bdf_properties;
+              i < _num_bdf_properties; i++, prop++ )
+        {
+          error = ft_hash_str_insert( prop->name, i,
+                                      &(font->proptbl), memory );
+          if ( error )
+            goto Exit;
+        }
+      }
+
+      if ( FT_ALLOC( p->font->internal, sizeof ( FT_HashRec ) ) )
+        goto Exit;
+      error = ft_hash_str_init( (FT_Hash)p->font->internal, memory );
+      if ( error )
+        goto Exit;
+      p->font->spacing      = p->opts->font_spacing;
+      p->font->default_char = -1;
+
+      goto Exit;
+    }
+
+    /* Check for the start of the properties. */
+    if ( _bdf_strncmp( line, "STARTPROPERTIES", 15 ) == 0 )
+    {
+      if ( !( p->flags & BDF_FONT_BBX_ ) )
+      {
+        /* Missing the FONTBOUNDINGBOX field. */
+        FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "FONTBOUNDINGBOX" ));
+        error = FT_THROW( Missing_Fontboundingbox_Field );
+        goto Exit;
+      }
+
+      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      if ( error )
+        goto Exit;
+
+      /* at this point, `p->font' can't be NULL */
+      p->cnt = p->font->props_size = _bdf_atoul( p->list.field[1] );
+      /* We need at least 4 bytes per property. */
+      if ( p->cnt > p->size / 4 )
+      {
+        p->font->props_size = 0;
+
+        FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG5, lineno, "STARTPROPERTIES" ));
+        error = FT_THROW( Invalid_Argument );
+        goto Exit;
+      }
+
+      if ( FT_NEW_ARRAY( p->font->props, p->cnt ) )
+      {
+        p->font->props_size = 0;
+        goto Exit;
+      }
+
+      p->flags |= BDF_PROPS_;
+      *next     = _bdf_parse_properties;
+
+      goto Exit;
+    }
+
+    /* Check for the FONTBOUNDINGBOX field. */
+    if ( _bdf_strncmp( line, "FONTBOUNDINGBOX", 15 ) == 0 )
+    {
+      if ( !( p->flags & BDF_SIZE_ ) )
+      {
+        /* Missing the SIZE field. */
+        FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "SIZE" ));
+        error = FT_THROW( Missing_Size_Field );
+        goto Exit;
+      }
+
+      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      if ( error )
+        goto Exit;
+
+      p->font->bbx.width  = _bdf_atous( p->list.field[1] );
+      p->font->bbx.height = _bdf_atous( p->list.field[2] );
+
+      p->font->bbx.x_offset = _bdf_atos( p->list.field[3] );
+      p->font->bbx.y_offset = _bdf_atos( p->list.field[4] );
+
+      p->font->bbx.ascent  = (short)( p->font->bbx.height +
+                                      p->font->bbx.y_offset );
+
+      p->font->bbx.descent = (short)( -p->font->bbx.y_offset );
+
+      p->flags |= BDF_FONT_BBX_;
+
+      goto Exit;
+    }
+
+    /* The next thing to check for is the FONT field. */
+    if ( _bdf_strncmp( line, "FONT", 4 ) == 0 )
+    {
+      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      if ( error )
+        goto Exit;
+      _bdf_list_shift( &p->list, 1 );
+
+      s = _bdf_list_join( &p->list, ' ', &slen );
+
+      if ( !s )
+      {
+        FT_ERROR(( "_bdf_parse_start: " ERRMSG8, lineno, "FONT" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      /* Allowing multiple `FONT' lines (which is invalid) doesn't hurt... */
+      FT_FREE( p->font->name );
+
+      if ( FT_NEW_ARRAY( p->font->name, slen + 1 ) )
+        goto Exit;
+      FT_MEM_COPY( p->font->name, s, slen + 1 );
+
+      /* If the font name is an XLFD name, set the spacing to the one in  */
+      /* the font name.  If there is no spacing fall back on the default. */
+      error = _bdf_set_default_spacing( p->font, p->opts, lineno );
+      if ( error )
+        goto Exit;
+
+      p->flags |= BDF_FONT_NAME_;
+
+      goto Exit;
+    }
+
+    /* Check for the SIZE field. */
+    if ( _bdf_strncmp( line, "SIZE", 4 ) == 0 )
+    {
+      if ( !( p->flags & BDF_FONT_NAME_ ) )
+      {
+        /* Missing the FONT field. */
+        FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "FONT" ));
+        error = FT_THROW( Missing_Font_Field );
+        goto Exit;
+      }
+
+      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      if ( error )
+        goto Exit;
+
+      p->font->point_size   = _bdf_atoul( p->list.field[1] );
+      p->font->resolution_x = _bdf_atoul( p->list.field[2] );
+      p->font->resolution_y = _bdf_atoul( p->list.field[3] );
+
+      /* Check for the bits per pixel field. */
+      if ( p->list.used == 5 )
+      {
+        unsigned short bpp;
+
+
+        bpp = (unsigned short)_bdf_atos( p->list.field[4] );
+
+        /* Only values 1, 2, 4, 8 are allowed for greymap fonts. */
+        if ( bpp > 4 )
+          p->font->bpp = 8;
+        else if ( bpp > 2 )
+          p->font->bpp = 4;
+        else if ( bpp > 1 )
+          p->font->bpp = 2;
+        else
+          p->font->bpp = 1;
+
+        if ( p->font->bpp != bpp )
+          FT_TRACE2(( "_bdf_parse_start: " ACMSG11, p->font->bpp ));
+      }
+      else
+        p->font->bpp = 1;
+
+      p->flags |= BDF_SIZE_;
+
+      goto Exit;
+    }
+
+    /* Check for the CHARS field -- font properties are optional */
+    if ( _bdf_strncmp( line, "CHARS", 5 ) == 0 )
+    {
+      char  nbuf[128];
+
+
+      if ( !( p->flags & BDF_FONT_BBX_ ) )
+      {
+        /* Missing the FONTBOUNDINGBOX field. */
+        FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "FONTBOUNDINGBOX" ));
+        error = FT_THROW( Missing_Fontboundingbox_Field );
+        goto Exit;
+      }
+
+      /* Add the two standard X11 properties which are required */
+      /* for compiling fonts.                                   */
+      p->font->font_ascent = p->font->bbx.ascent;
+      ft_sprintf( nbuf, "%hd", p->font->bbx.ascent );
+      error = _bdf_add_property( p->font, (char *)"FONT_ASCENT",
+                                 nbuf, lineno );
+      if ( error )
+        goto Exit;
+      FT_TRACE2(( "_bdf_parse_properties: " ACMSG1, p->font->bbx.ascent ));
+
+      p->font->font_descent = p->font->bbx.descent;
+      ft_sprintf( nbuf, "%hd", p->font->bbx.descent );
+      error = _bdf_add_property( p->font, (char *)"FONT_DESCENT",
+                                 nbuf, lineno );
+      if ( error )
+        goto Exit;
+      FT_TRACE2(( "_bdf_parse_properties: " ACMSG2, p->font->bbx.descent ));
+
+      p->font->modified = 1;
+
+      *next = _bdf_parse_glyphs;
+
+      /* A special return value. */
+      error = -1;
+      goto Exit;
+    }
+
+    FT_ERROR(( "_bdf_parse_start: " ERRMSG9, lineno ));
+    error = FT_THROW( Invalid_File_Format );
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* API.                                                                  */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  FT_LOCAL_DEF( FT_Error )
+  bdf_load_font( FT_Stream       stream,
+                 FT_Memory       extmemory,
+                 bdf_options_t*  opts,
+                 bdf_font_t*    *font )
+  {
+    unsigned long  lineno = 0; /* make compiler happy */
+    _bdf_parse_t   *p     = NULL;
+
+    FT_Memory  memory = extmemory; /* needed for FT_NEW */
+    FT_Error   error  = FT_Err_Ok;
+
+
+    if ( FT_NEW( p ) )
+      goto Exit;
+
+    memory    = NULL;
+    p->opts   = (bdf_options_t*)( ( opts != 0 ) ? opts : &_bdf_opts );
+    p->minlb  = 32767;
+    p->size   = stream->size;
+    p->memory = extmemory;  /* only during font creation */
+
+    _bdf_list_init( &p->list, extmemory );
+
+    error = _bdf_readstream( stream, _bdf_parse_start,
+                             (void *)p, &lineno );
+    if ( error )
+      goto Fail;
+
+    if ( p->font != 0 )
+    {
+      /* If the font is not proportional, set the font's monowidth */
+      /* field to the width of the font bounding box.              */
+
+      if ( p->font->spacing != BDF_PROPORTIONAL )
+        p->font->monowidth = p->font->bbx.width;
+
+      /* If the number of glyphs loaded is not that of the original count, */
+      /* indicate the difference.                                          */
+      if ( p->cnt != p->font->glyphs_used + p->font->unencoded_used )
+      {
+        FT_TRACE2(( "bdf_load_font: " ACMSG15, p->cnt,
+                    p->font->glyphs_used + p->font->unencoded_used ));
+        p->font->modified = 1;
+      }
+
+      /* Once the font has been loaded, adjust the overall font metrics if */
+      /* necessary.                                                        */
+      if ( p->opts->correct_metrics != 0 &&
+           ( p->font->glyphs_used > 0 || p->font->unencoded_used > 0 ) )
+      {
+        if ( p->maxrb - p->minlb != p->font->bbx.width )
+        {
+          FT_TRACE2(( "bdf_load_font: " ACMSG3,
+                      p->font->bbx.width, p->maxrb - p->minlb ));
+          p->font->bbx.width = (unsigned short)( p->maxrb - p->minlb );
+          p->font->modified  = 1;
+        }
+
+        if ( p->font->bbx.x_offset != p->minlb )
+        {
+          FT_TRACE2(( "bdf_load_font: " ACMSG4,
+                      p->font->bbx.x_offset, p->minlb ));
+          p->font->bbx.x_offset = p->minlb;
+          p->font->modified     = 1;
+        }
+
+        if ( p->font->bbx.ascent != p->maxas )
+        {
+          FT_TRACE2(( "bdf_load_font: " ACMSG5,
+                      p->font->bbx.ascent, p->maxas ));
+          p->font->bbx.ascent = p->maxas;
+          p->font->modified   = 1;
+        }
+
+        if ( p->font->bbx.descent != p->maxds )
+        {
+          FT_TRACE2(( "bdf_load_font: " ACMSG6,
+                      p->font->bbx.descent, p->maxds ));
+          p->font->bbx.descent  = p->maxds;
+          p->font->bbx.y_offset = (short)( -p->maxds );
+          p->font->modified     = 1;
+        }
+
+        if ( p->maxas + p->maxds != p->font->bbx.height )
+        {
+          FT_TRACE2(( "bdf_load_font: " ACMSG7,
+                      p->font->bbx.height, p->maxas + p->maxds ));
+          p->font->bbx.height = (unsigned short)( p->maxas + p->maxds );
+        }
+
+        if ( p->flags & BDF_SWIDTH_ADJ_ )
+          FT_TRACE2(( "bdf_load_font: " ACMSG8 ));
+      }
+    }
+
+    if ( p->flags & BDF_START_ )
+    {
+      /* The ENDFONT field was never reached or did not exist. */
+      if ( !( p->flags & BDF_GLYPHS_ ) )
+      {
+        /* Error happened while parsing header. */
+        FT_ERROR(( "bdf_load_font: " ERRMSG2, lineno ));
+        error = FT_THROW( Corrupted_Font_Header );
+        goto Fail;
+      }
+      else
+      {
+        /* Error happened when parsing glyphs. */
+        FT_ERROR(( "bdf_load_font: " ERRMSG3, lineno ));
+        error = FT_THROW( Corrupted_Font_Glyphs );
+        goto Fail;
+      }
+    }
+
+    if ( p->font != 0 )
+    {
+      /* Make sure the comments are NULL terminated if they exist. */
+      memory = p->font->memory;
+
+      if ( p->font->comments_len > 0 )
+      {
+        if ( FT_RENEW_ARRAY( p->font->comments,
+                             p->font->comments_len,
+                             p->font->comments_len + 1 ) )
+          goto Fail;
+
+        p->font->comments[p->font->comments_len] = 0;
+      }
+    }
+    else if ( error == FT_Err_Ok )
+      error = FT_THROW( Invalid_File_Format );
+
+    *font = p->font;
+
+  Exit:
+    if ( p )
+    {
+      _bdf_list_done( &p->list );
+
+      memory = extmemory;
+
+      FT_FREE( p->glyph_name );
+      FT_FREE( p );
+    }
+
+    return error;
+
+  Fail:
+    bdf_free_font( p->font );
+
+    memory = extmemory;
+
+    FT_FREE( p->font );
+
+    goto Exit;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  bdf_free_font( bdf_font_t*  font )
+  {
+    bdf_property_t*  prop;
+    unsigned long    i;
+    bdf_glyph_t*     glyphs;
+    FT_Memory        memory;
+
+
+    if ( font == 0 )
+      return;
+
+    memory = font->memory;
+
+    FT_FREE( font->name );
+
+    /* Free up the internal hash table of property names. */
+    if ( font->internal )
+    {
+      ft_hash_str_free( (FT_Hash)font->internal, memory );
+      FT_FREE( font->internal );
+    }
+
+    /* Free up the comment info. */
+    FT_FREE( font->comments );
+
+    /* Free up the properties. */
+    for ( i = 0; i < font->props_size; i++ )
+    {
+      if ( font->props[i].format == BDF_ATOM )
+        FT_FREE( font->props[i].value.atom );
+    }
+
+    FT_FREE( font->props );
+
+    /* Free up the character info. */
+    for ( i = 0, glyphs = font->glyphs;
+          i < font->glyphs_used; i++, glyphs++ )
+    {
+      FT_FREE( glyphs->name );
+      FT_FREE( glyphs->bitmap );
+    }
+
+    for ( i = 0, glyphs = font->unencoded; i < font->unencoded_used;
+          i++, glyphs++ )
+    {
+      FT_FREE( glyphs->name );
+      FT_FREE( glyphs->bitmap );
+    }
+
+    FT_FREE( font->glyphs );
+    FT_FREE( font->unencoded );
+
+    /* Free up the overflow storage if it was used. */
+    for ( i = 0, glyphs = font->overflow.glyphs;
+          i < font->overflow.glyphs_used; i++, glyphs++ )
+    {
+      FT_FREE( glyphs->name );
+      FT_FREE( glyphs->bitmap );
+    }
+
+    FT_FREE( font->overflow.glyphs );
+
+    /* bdf_cleanup */
+    ft_hash_str_free( &(font->proptbl), memory );
+
+    /* Free up the user defined properties. */
+    for ( prop = font->user_props, i = 0;
+          i < font->nuser_props; i++, prop++ )
+    {
+      FT_FREE( prop->name );
+      if ( prop->format == BDF_ATOM )
+        FT_FREE( prop->value.atom );
+    }
+
+    FT_FREE( font->user_props );
+
+    /* FREE( font ); */ /* XXX Fixme */
+  }
+
+
+  FT_LOCAL_DEF( bdf_property_t * )
+  bdf_get_font_property( bdf_font_t*  font,
+                         const char*  name )
+  {
+    size_t*  propid;
+
+
+    if ( font == 0 || font->props_size == 0 || name == 0 || *name == 0 )
+      return 0;
+
+    propid = ft_hash_str_lookup( name, (FT_Hash)font->internal );
+
+    return propid ? ( font->props + *propid ) : 0;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/freetype/src/bdf/module.mk b/drivers/freetype/src/bdf/module.mk
index fe06ae8e06..fe06ae8e06 100644
--- a/drivers/freetype/freetype/src/bdf/module.mk
+++ b/drivers/freetype/src/bdf/module.mk
diff --git a/drivers/freetype/src/bdf/rules.mk b/drivers/freetype/src/bdf/rules.mk
new file mode 100644
index 0000000000..d1dd76b1c3
--- /dev/null
+++ b/drivers/freetype/src/bdf/rules.mk
@@ -0,0 +1,84 @@
+#
+# FreeType 2 bdf driver configuration rules
+#
+
+
+# Copyright (C) 2001, 2002, 2003, 2008 by
+# Francesco Zappa Nardelli
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+
+
+
+# bdf driver directory
+#
+BDF_DIR := $(SRC_DIR)/bdf
+
+
+BDF_COMPILE := $(CC) $(ANSIFLAGS)                            \
+                     $I$(subst /,$(COMPILER_SEP),$(BDF_DIR)) \
+                     $(INCLUDE_FLAGS)                        \
+                     $(FT_CFLAGS)
+
+
+# bdf driver sources (i.e., C files)
+#
+BDF_DRV_SRC := $(BDF_DIR)/bdflib.c \
+               $(BDF_DIR)/bdfdrivr.c
+
+
+# bdf driver headers
+#
+BDF_DRV_H := $(BDF_DIR)/bdf.h \
+             $(BDF_DIR)/bdfdrivr.h \
+             $(BDF_DIR)/bdferror.h
+
+# bdf driver object(s)
+#
+#   BDF_DRV_OBJ_M is used during `multi' builds
+#   BDF_DRV_OBJ_S is used during `single' builds
+#
+BDF_DRV_OBJ_M := $(BDF_DRV_SRC:$(BDF_DIR)/%.c=$(OBJ_DIR)/%.$O)
+BDF_DRV_OBJ_S := $(OBJ_DIR)/bdf.$O
+
+# bdf driver source file for single build
+#
+BDF_DRV_SRC_S := $(BDF_DIR)/bdf.c
+
+
+# bdf driver - single object
+#
+$(BDF_DRV_OBJ_S): $(BDF_DRV_SRC_S) $(BDF_DRV_SRC) $(FREETYPE_H) $(BDF_DRV_H)
+	$(BDF_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(BDF_DRV_SRC_S))
+
+
+# bdf driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(BDF_DIR)/%.c $(FREETYPE_H) $(BDF_DRV_H)
+	$(BDF_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(BDF_DRV_OBJ_S)
+DRV_OBJS_M += $(BDF_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/cache/Jamfile b/drivers/freetype/src/cache/Jamfile
new file mode 100644
index 0000000000..da6551015b
--- /dev/null
+++ b/drivers/freetype/src/cache/Jamfile
@@ -0,0 +1,37 @@
+# FreeType 2 src/cache Jamfile
+#
+# Copyright 2001-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) cache ;
+
+{
+  local  _sources ;
+
+  if $(FT2_MULTI)
+  {
+    _sources = ftcbasic
+               ftccache
+               ftcglyph
+               ftcimage
+               ftcmanag
+               ftccmap
+               ftcmru
+               ftcsbits
+               ;
+  }
+  else
+  {
+    _sources = ftcache ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# end of src/cache Jamfile
diff --git a/drivers/freetype/src/cache/ftcache.c b/drivers/freetype/src/cache/ftcache.c
new file mode 100644
index 0000000000..50941df4c4
--- /dev/null
+++ b/drivers/freetype/src/cache/ftcache.c
@@ -0,0 +1,31 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcache.c                                                              */
+/*                                                                         */
+/*    The FreeType Caching sub-system (body only).                         */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#define FT_MAKE_OPTION_SINGLE_OBJECT
+
+#include <ft2build.h>
+#include "ftcmru.c"
+#include "ftcmanag.c"
+#include "ftccache.c"
+#include "ftccmap.c"
+#include "ftcglyph.c"
+#include "ftcimage.c"
+#include "ftcsbits.c"
+#include "ftcbasic.c"
+
+/* END */
diff --git a/drivers/freetype/src/cache/ftcbasic.c b/drivers/freetype/src/cache/ftcbasic.c
new file mode 100644
index 0000000000..8e6de8c41c
--- /dev/null
+++ b/drivers/freetype/src/cache/ftcbasic.c
@@ -0,0 +1,597 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcbasic.c                                                             */
+/*                                                                         */
+/*    The FreeType basic cache interface (body).                           */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_CACHE_H
+#include "ftcglyph.h"
+#include "ftcimage.h"
+#include "ftcsbits.h"
+
+#include "ftccback.h"
+#include "ftcerror.h"
+
+#define FT_COMPONENT  trace_cache
+
+
+  /*
+   *  Basic Families
+   *
+   */
+  typedef struct  FTC_BasicAttrRec_
+  {
+    FTC_ScalerRec  scaler;
+    FT_UInt        load_flags;
+
+  } FTC_BasicAttrRec, *FTC_BasicAttrs;
+
+#define FTC_BASIC_ATTR_COMPARE( a, b )                                 \
+          FT_BOOL( FTC_SCALER_COMPARE( &(a)->scaler, &(b)->scaler ) && \
+                   (a)->load_flags == (b)->load_flags               )
+
+#define FTC_BASIC_ATTR_HASH( a )                                     \
+          ( FTC_SCALER_HASH( &(a)->scaler ) + 31 * (a)->load_flags )
+
+
+  typedef struct  FTC_BasicQueryRec_
+  {
+    FTC_GQueryRec     gquery;
+    FTC_BasicAttrRec  attrs;
+
+  } FTC_BasicQueryRec, *FTC_BasicQuery;
+
+
+  typedef struct  FTC_BasicFamilyRec_
+  {
+    FTC_FamilyRec     family;
+    FTC_BasicAttrRec  attrs;
+
+  } FTC_BasicFamilyRec, *FTC_BasicFamily;
+
+
+  FT_CALLBACK_DEF( FT_Bool )
+  ftc_basic_family_compare( FTC_MruNode  ftcfamily,
+                            FT_Pointer   ftcquery )
+  {
+    FTC_BasicFamily  family = (FTC_BasicFamily)ftcfamily;
+    FTC_BasicQuery   query  = (FTC_BasicQuery)ftcquery;
+
+
+    return FTC_BASIC_ATTR_COMPARE( &family->attrs, &query->attrs );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ftc_basic_family_init( FTC_MruNode  ftcfamily,
+                         FT_Pointer   ftcquery,
+                         FT_Pointer   ftccache )
+  {
+    FTC_BasicFamily  family = (FTC_BasicFamily)ftcfamily;
+    FTC_BasicQuery   query  = (FTC_BasicQuery)ftcquery;
+    FTC_Cache        cache  = (FTC_Cache)ftccache;
+
+
+    FTC_Family_Init( FTC_FAMILY( family ), cache );
+    family->attrs = query->attrs;
+    return 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  ftc_basic_family_get_count( FTC_Family   ftcfamily,
+                              FTC_Manager  manager )
+  {
+    FTC_BasicFamily  family = (FTC_BasicFamily)ftcfamily;
+    FT_Error         error;
+    FT_Face          face;
+    FT_UInt          result = 0;
+
+
+    error = FTC_Manager_LookupFace( manager, family->attrs.scaler.face_id,
+                                    &face );
+
+    if ( error || !face )
+      return result;
+
+    if ( (FT_ULong)face->num_glyphs > FT_UINT_MAX || 0 > face->num_glyphs )
+      FT_TRACE1(( "ftc_basic_family_get_count:"
+                  " too large number of glyphs in this face, truncated\n",
+                  face->num_glyphs ));
+
+    if ( !error )
+      result = (FT_UInt)face->num_glyphs;
+
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ftc_basic_family_load_bitmap( FTC_Family   ftcfamily,
+                                FT_UInt      gindex,
+                                FTC_Manager  manager,
+                                FT_Face     *aface )
+  {
+    FTC_BasicFamily  family = (FTC_BasicFamily)ftcfamily;
+    FT_Error         error;
+    FT_Size          size;
+
+
+    error = FTC_Manager_LookupSize( manager, &family->attrs.scaler, &size );
+    if ( !error )
+    {
+      FT_Face  face = size->face;
+
+
+      error = FT_Load_Glyph(
+                face,
+                gindex,
+                (FT_Int)family->attrs.load_flags | FT_LOAD_RENDER );
+      if ( !error )
+        *aface = face;
+    }
+
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ftc_basic_family_load_glyph( FTC_Family  ftcfamily,
+                               FT_UInt     gindex,
+                               FTC_Cache   cache,
+                               FT_Glyph   *aglyph )
+  {
+    FTC_BasicFamily  family = (FTC_BasicFamily)ftcfamily;
+    FT_Error         error;
+    FTC_Scaler       scaler = &family->attrs.scaler;
+    FT_Face          face;
+    FT_Size          size;
+
+
+    /* we will now load the glyph image */
+    error = FTC_Manager_LookupSize( cache->manager,
+                                    scaler,
+                                    &size );
+    if ( !error )
+    {
+      face = size->face;
+
+      error = FT_Load_Glyph( face,
+                             gindex,
+                             (FT_Int)family->attrs.load_flags );
+      if ( !error )
+      {
+        if ( face->glyph->format == FT_GLYPH_FORMAT_BITMAP  ||
+             face->glyph->format == FT_GLYPH_FORMAT_OUTLINE )
+        {
+          /* ok, copy it */
+          FT_Glyph  glyph;
+
+
+          error = FT_Get_Glyph( face->glyph, &glyph );
+          if ( !error )
+          {
+            *aglyph = glyph;
+            goto Exit;
+          }
+        }
+        else
+          error = FT_THROW( Invalid_Argument );
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Bool )
+  ftc_basic_gnode_compare_faceid( FTC_Node    ftcgnode,
+                                  FT_Pointer  ftcface_id,
+                                  FTC_Cache   cache,
+                                  FT_Bool*    list_changed )
+  {
+    FTC_GNode        gnode   = (FTC_GNode)ftcgnode;
+    FTC_FaceID       face_id = (FTC_FaceID)ftcface_id;
+    FTC_BasicFamily  family  = (FTC_BasicFamily)gnode->family;
+    FT_Bool          result;
+
+
+    if ( list_changed )
+      *list_changed = FALSE;
+    result = FT_BOOL( family->attrs.scaler.face_id == face_id );
+    if ( result )
+    {
+      /* we must call this function to avoid this node from appearing
+       * in later lookups with the same face_id!
+       */
+      FTC_GNode_UnselectFamily( gnode, cache );
+    }
+    return result;
+  }
+
+
+ /*
+  *
+  * basic image cache
+  *
+  */
+
+  static
+  const FTC_IFamilyClassRec  ftc_basic_image_family_class =
+  {
+    {
+      sizeof ( FTC_BasicFamilyRec ),
+      ftc_basic_family_compare,
+      ftc_basic_family_init,
+      0,                        /* FTC_MruNode_ResetFunc */
+      0                         /* FTC_MruNode_DoneFunc  */
+    },
+    ftc_basic_family_load_glyph
+  };
+
+
+  static
+  const FTC_GCacheClassRec  ftc_basic_image_cache_class =
+  {
+    {
+      ftc_inode_new,
+      ftc_inode_weight,
+      ftc_gnode_compare,
+      ftc_basic_gnode_compare_faceid,
+      ftc_inode_free,
+
+      sizeof ( FTC_GCacheRec ),
+      ftc_gcache_init,
+      ftc_gcache_done
+    },
+    (FTC_MruListClass)&ftc_basic_image_family_class
+  };
+
+
+  /* documentation is in ftcache.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FTC_ImageCache_New( FTC_Manager      manager,
+                      FTC_ImageCache  *acache )
+  {
+    return FTC_GCache_New( manager, &ftc_basic_image_cache_class,
+                           (FTC_GCache*)acache );
+  }
+
+
+  /* documentation is in ftcache.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FTC_ImageCache_Lookup( FTC_ImageCache  cache,
+                         FTC_ImageType   type,
+                         FT_UInt         gindex,
+                         FT_Glyph       *aglyph,
+                         FTC_Node       *anode )
+  {
+    FTC_BasicQueryRec  query;
+    FTC_Node           node = 0; /* make compiler happy */
+    FT_Error           error;
+    FT_Offset          hash;
+
+
+    /* some argument checks are delayed to `FTC_Cache_Lookup' */
+    if ( !aglyph )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    *aglyph = NULL;
+    if ( anode )
+      *anode  = NULL;
+
+    if ( (FT_ULong)( type->flags - FT_INT_MIN ) > FT_UINT_MAX )
+      FT_TRACE1(( "FTC_ImageCache_Lookup:"
+                  " higher bits in load_flags 0x%x are dropped\n",
+                  (FT_ULong)type->flags & ~((FT_ULong)FT_UINT_MAX) ));
+
+    query.attrs.scaler.face_id = type->face_id;
+    query.attrs.scaler.width   = type->width;
+    query.attrs.scaler.height  = type->height;
+    query.attrs.load_flags     = (FT_UInt)type->flags;
+
+    query.attrs.scaler.pixel = 1;
+    query.attrs.scaler.x_res = 0;  /* make compilers happy */
+    query.attrs.scaler.y_res = 0;
+
+    hash = FTC_BASIC_ATTR_HASH( &query.attrs ) + gindex;
+
+#if 1  /* inlining is about 50% faster! */
+    FTC_GCACHE_LOOKUP_CMP( cache,
+                           ftc_basic_family_compare,
+                           FTC_GNode_Compare,
+                           hash, gindex,
+                           &query,
+                           node,
+                           error );
+#else
+    error = FTC_GCache_Lookup( FTC_GCACHE( cache ),
+                               hash, gindex,
+                               FTC_GQUERY( &query ),
+                               &node );
+#endif
+    if ( !error )
+    {
+      *aglyph = FTC_INODE( node )->glyph;
+
+      if ( anode )
+      {
+        *anode = node;
+        node->ref_count++;
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftcache.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FTC_ImageCache_LookupScaler( FTC_ImageCache  cache,
+                               FTC_Scaler      scaler,
+                               FT_ULong        load_flags,
+                               FT_UInt         gindex,
+                               FT_Glyph       *aglyph,
+                               FTC_Node       *anode )
+  {
+    FTC_BasicQueryRec  query;
+    FTC_Node           node = 0; /* make compiler happy */
+    FT_Error           error;
+    FT_Offset          hash;
+
+
+    /* some argument checks are delayed to `FTC_Cache_Lookup' */
+    if ( !aglyph || !scaler )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    *aglyph = NULL;
+    if ( anode )
+      *anode  = NULL;
+
+    /* `FT_Load_Glyph' and `FT_Load_Char' take FT_UInt flags */
+    if ( load_flags > FT_UINT_MAX )
+      FT_TRACE1(( "FTC_ImageCache_LookupScaler:"
+                  " higher bits in load_flags 0x%x are dropped\n",
+                  load_flags & ~((FT_ULong)FT_UINT_MAX) ));
+
+    query.attrs.scaler     = scaler[0];
+    query.attrs.load_flags = (FT_UInt)load_flags;
+
+    hash = FTC_BASIC_ATTR_HASH( &query.attrs ) + gindex;
+
+    FTC_GCACHE_LOOKUP_CMP( cache,
+                           ftc_basic_family_compare,
+                           FTC_GNode_Compare,
+                           hash, gindex,
+                           &query,
+                           node,
+                           error );
+    if ( !error )
+    {
+      *aglyph = FTC_INODE( node )->glyph;
+
+      if ( anode )
+      {
+        *anode = node;
+        node->ref_count++;
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /*
+   *
+   * basic small bitmap cache
+   *
+   */
+
+  static
+  const FTC_SFamilyClassRec  ftc_basic_sbit_family_class =
+  {
+    {
+      sizeof ( FTC_BasicFamilyRec ),
+      ftc_basic_family_compare,
+      ftc_basic_family_init,
+      0,                            /* FTC_MruNode_ResetFunc */
+      0                             /* FTC_MruNode_DoneFunc  */
+    },
+    ftc_basic_family_get_count,
+    ftc_basic_family_load_bitmap
+  };
+
+
+  static
+  const FTC_GCacheClassRec  ftc_basic_sbit_cache_class =
+  {
+    {
+      ftc_snode_new,
+      ftc_snode_weight,
+      ftc_snode_compare,
+      ftc_basic_gnode_compare_faceid,
+      ftc_snode_free,
+
+      sizeof ( FTC_GCacheRec ),
+      ftc_gcache_init,
+      ftc_gcache_done
+    },
+    (FTC_MruListClass)&ftc_basic_sbit_family_class
+  };
+
+
+  /* documentation is in ftcache.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FTC_SBitCache_New( FTC_Manager     manager,
+                     FTC_SBitCache  *acache )
+  {
+    return FTC_GCache_New( manager, &ftc_basic_sbit_cache_class,
+                           (FTC_GCache*)acache );
+  }
+
+
+  /* documentation is in ftcache.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FTC_SBitCache_Lookup( FTC_SBitCache  cache,
+                        FTC_ImageType  type,
+                        FT_UInt        gindex,
+                        FTC_SBit      *ansbit,
+                        FTC_Node      *anode )
+  {
+    FT_Error           error;
+    FTC_BasicQueryRec  query;
+    FTC_Node           node = 0; /* make compiler happy */
+    FT_Offset          hash;
+
+
+    if ( anode )
+      *anode = NULL;
+
+    /* other argument checks delayed to `FTC_Cache_Lookup' */
+    if ( !ansbit )
+      return FT_THROW( Invalid_Argument );
+
+    *ansbit = NULL;
+
+    if ( (FT_ULong)( type->flags - FT_INT_MIN ) > FT_UINT_MAX )
+      FT_TRACE1(( "FTC_ImageCache_Lookup:"
+                  " higher bits in load_flags 0x%x are dropped\n",
+                  (FT_ULong)type->flags & ~((FT_ULong)FT_UINT_MAX) ));
+
+    query.attrs.scaler.face_id = type->face_id;
+    query.attrs.scaler.width   = type->width;
+    query.attrs.scaler.height  = type->height;
+    query.attrs.load_flags     = (FT_UInt)type->flags;
+
+    query.attrs.scaler.pixel = 1;
+    query.attrs.scaler.x_res = 0;  /* make compilers happy */
+    query.attrs.scaler.y_res = 0;
+
+    /* beware, the hash must be the same for all glyph ranges! */
+    hash = FTC_BASIC_ATTR_HASH( &query.attrs ) +
+           gindex / FTC_SBIT_ITEMS_PER_NODE;
+
+#if 1  /* inlining is about 50% faster! */
+    FTC_GCACHE_LOOKUP_CMP( cache,
+                           ftc_basic_family_compare,
+                           FTC_SNode_Compare,
+                           hash, gindex,
+                           &query,
+                           node,
+                           error );
+#else
+    error = FTC_GCache_Lookup( FTC_GCACHE( cache ),
+                               hash,
+                               gindex,
+                               FTC_GQUERY( &query ),
+                               &node );
+#endif
+    if ( error )
+      goto Exit;
+
+    *ansbit = FTC_SNODE( node )->sbits +
+              ( gindex - FTC_GNODE( node )->gindex );
+
+    if ( anode )
+    {
+      *anode = node;
+      node->ref_count++;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftcache.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FTC_SBitCache_LookupScaler( FTC_SBitCache  cache,
+                              FTC_Scaler     scaler,
+                              FT_ULong       load_flags,
+                              FT_UInt        gindex,
+                              FTC_SBit      *ansbit,
+                              FTC_Node      *anode )
+  {
+    FT_Error           error;
+    FTC_BasicQueryRec  query;
+    FTC_Node           node = 0; /* make compiler happy */
+    FT_Offset          hash;
+
+
+    if ( anode )
+        *anode = NULL;
+
+    /* other argument checks delayed to `FTC_Cache_Lookup' */
+    if ( !ansbit || !scaler )
+        return FT_THROW( Invalid_Argument );
+
+    *ansbit = NULL;
+
+    /* `FT_Load_Glyph' and `FT_Load_Char' take FT_UInt flags */
+    if ( load_flags > FT_UINT_MAX )
+      FT_TRACE1(( "FTC_ImageCache_LookupScaler:"
+                  " higher bits in load_flags 0x%x are dropped\n",
+                  load_flags & ~((FT_ULong)FT_UINT_MAX) ));
+
+    query.attrs.scaler     = scaler[0];
+    query.attrs.load_flags = (FT_UInt)load_flags;
+
+    /* beware, the hash must be the same for all glyph ranges! */
+    hash = FTC_BASIC_ATTR_HASH( &query.attrs ) +
+             gindex / FTC_SBIT_ITEMS_PER_NODE;
+
+    FTC_GCACHE_LOOKUP_CMP( cache,
+                           ftc_basic_family_compare,
+                           FTC_SNode_Compare,
+                           hash, gindex,
+                           &query,
+                           node,
+                           error );
+    if ( error )
+      goto Exit;
+
+    *ansbit = FTC_SNODE( node )->sbits +
+              ( gindex - FTC_GNODE( node )->gindex );
+
+    if ( anode )
+    {
+      *anode = node;
+      node->ref_count++;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cache/ftccache.c b/drivers/freetype/src/cache/ftccache.c
new file mode 100644
index 0000000000..3b1a4bc7e4
--- /dev/null
+++ b/drivers/freetype/src/cache/ftccache.c
@@ -0,0 +1,621 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftccache.c                                                             */
+/*                                                                         */
+/*    The FreeType internal cache interface (body).                        */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include "ftcmanag.h"
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+
+#include "ftccback.h"
+#include "ftcerror.h"
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cache
+
+
+#define FTC_HASH_MAX_LOAD  2
+#define FTC_HASH_MIN_LOAD  1
+#define FTC_HASH_SUB_LOAD  ( FTC_HASH_MAX_LOAD - FTC_HASH_MIN_LOAD )
+
+  /* this one _must_ be a power of 2! */
+#define FTC_HASH_INITIAL_SIZE  8
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                   CACHE NODE DEFINITIONS                      *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* add a new node to the head of the manager's circular MRU list */
+  static void
+  ftc_node_mru_link( FTC_Node     node,
+                     FTC_Manager  manager )
+  {
+    void  *nl = &manager->nodes_list;
+
+
+    FTC_MruNode_Prepend( (FTC_MruNode*)nl,
+                         (FTC_MruNode)node );
+    manager->num_nodes++;
+  }
+
+
+  /* remove a node from the manager's MRU list */
+  static void
+  ftc_node_mru_unlink( FTC_Node     node,
+                       FTC_Manager  manager )
+  {
+    void  *nl = &manager->nodes_list;
+
+
+    FTC_MruNode_Remove( (FTC_MruNode*)nl,
+                        (FTC_MruNode)node );
+    manager->num_nodes--;
+  }
+
+
+#ifndef FTC_INLINE
+
+  /* move a node to the head of the manager's MRU list */
+  static void
+  ftc_node_mru_up( FTC_Node     node,
+                   FTC_Manager  manager )
+  {
+    FTC_MruNode_Up( (FTC_MruNode*)&manager->nodes_list,
+                    (FTC_MruNode)node );
+  }
+
+
+  /* get a top bucket for specified hash from cache,
+   * body for FTC_NODE_TOP_FOR_HASH( cache, hash )
+   */
+  FT_LOCAL_DEF( FTC_Node* )
+  ftc_get_top_node_for_hash( FTC_Cache  cache,
+                             FT_Offset  hash )
+  {
+    FTC_Node*  pnode;
+    FT_Offset  idx;
+
+
+    idx = hash & cache->mask;
+    if ( idx < cache->p )
+      idx = hash & ( 2 * cache->mask + 1 );
+    pnode = cache->buckets + idx;
+    return pnode;
+  }
+
+#endif /* !FTC_INLINE */
+
+
+  /* Note that this function cannot fail.  If we cannot re-size the
+   * buckets array appropriately, we simply degrade the hash table's
+   * performance!
+   */
+  static void
+  ftc_cache_resize( FTC_Cache  cache )
+  {
+    for (;;)
+    {
+      FTC_Node  node, *pnode;
+      FT_UFast  p     = cache->p;
+      FT_UFast  mask  = cache->mask;
+      FT_UFast  count = mask + p + 1;    /* number of buckets */
+
+
+      /* do we need to shrink the buckets array? */
+      if ( cache->slack < 0 )
+      {
+        FTC_Node  new_list = NULL;
+
+
+        /* try to expand the buckets array _before_ splitting
+         * the bucket lists
+         */
+        if ( p >= mask )
+        {
+          FT_Memory  memory = cache->memory;
+          FT_Error   error;
+
+
+          /* if we can't expand the array, leave immediately */
+          if ( FT_RENEW_ARRAY( cache->buckets,
+                               ( mask + 1 ) * 2, ( mask + 1 ) * 4 ) )
+            break;
+        }
+
+        /* split a single bucket */
+        pnode = cache->buckets + p;
+
+        for (;;)
+        {
+          node = *pnode;
+          if ( node == NULL )
+            break;
+
+          if ( node->hash & ( mask + 1 ) )
+          {
+            *pnode     = node->link;
+            node->link = new_list;
+            new_list   = node;
+          }
+          else
+            pnode = &node->link;
+        }
+
+        cache->buckets[p + mask + 1] = new_list;
+
+        cache->slack += FTC_HASH_MAX_LOAD;
+
+        if ( p >= mask )
+        {
+          cache->mask = 2 * mask + 1;
+          cache->p    = 0;
+        }
+        else
+          cache->p = p + 1;
+      }
+
+      /* do we need to expand the buckets array? */
+      else if ( cache->slack > (FT_Long)count * FTC_HASH_SUB_LOAD )
+      {
+        FT_UFast   old_index = p + mask;
+        FTC_Node*  pold;
+
+
+        if ( old_index + 1 <= FTC_HASH_INITIAL_SIZE )
+          break;
+
+        if ( p == 0 )
+        {
+          FT_Memory  memory = cache->memory;
+          FT_Error   error;
+
+
+          /* if we can't shrink the array, leave immediately */
+          if ( FT_RENEW_ARRAY( cache->buckets,
+                               ( mask + 1 ) * 2, mask + 1 ) )
+            break;
+
+          cache->mask >>= 1;
+          p             = cache->mask;
+        }
+        else
+          p--;
+
+        pnode = cache->buckets + p;
+        while ( *pnode )
+          pnode = &(*pnode)->link;
+
+        pold   = cache->buckets + old_index;
+        *pnode = *pold;
+        *pold  = NULL;
+
+        cache->slack -= FTC_HASH_MAX_LOAD;
+        cache->p      = p;
+      }
+
+      /* otherwise, the hash table is balanced */
+      else
+        break;
+    }
+  }
+
+
+  /* remove a node from its cache's hash table */
+  static void
+  ftc_node_hash_unlink( FTC_Node   node0,
+                        FTC_Cache  cache )
+  {
+    FTC_Node  *pnode = FTC_NODE_TOP_FOR_HASH( cache, node0->hash );
+
+
+    for (;;)
+    {
+      FTC_Node  node = *pnode;
+
+
+      if ( node == NULL )
+      {
+        FT_TRACE0(( "ftc_node_hash_unlink: unknown node\n" ));
+        return;
+      }
+
+      if ( node == node0 )
+        break;
+
+      pnode = &(*pnode)->link;
+    }
+
+    *pnode      = node0->link;
+    node0->link = NULL;
+
+    cache->slack++;
+    ftc_cache_resize( cache );
+  }
+
+
+  /* add a node to the `top' of its cache's hash table */
+  static void
+  ftc_node_hash_link( FTC_Node   node,
+                      FTC_Cache  cache )
+  {
+    FTC_Node  *pnode = FTC_NODE_TOP_FOR_HASH( cache, node->hash );
+
+
+    node->link = *pnode;
+    *pnode     = node;
+
+    cache->slack--;
+    ftc_cache_resize( cache );
+  }
+
+
+  /* remove a node from the cache manager */
+  FT_LOCAL_DEF( void )
+  ftc_node_destroy( FTC_Node     node,
+                    FTC_Manager  manager )
+  {
+    FTC_Cache  cache;
+
+
+#ifdef FT_DEBUG_ERROR
+    /* find node's cache */
+    if ( node->cache_index >= manager->num_caches )
+    {
+      FT_TRACE0(( "ftc_node_destroy: invalid node handle\n" ));
+      return;
+    }
+#endif
+
+    cache = manager->caches[node->cache_index];
+
+#ifdef FT_DEBUG_ERROR
+    if ( cache == NULL )
+    {
+      FT_TRACE0(( "ftc_node_destroy: invalid node handle\n" ));
+      return;
+    }
+#endif
+
+    manager->cur_weight -= cache->clazz.node_weight( node, cache );
+
+    /* remove node from mru list */
+    ftc_node_mru_unlink( node, manager );
+
+    /* remove node from cache's hash table */
+    ftc_node_hash_unlink( node, cache );
+
+    /* now finalize it */
+    cache->clazz.node_free( node, cache );
+
+#if 0
+    /* check, just in case of general corruption :-) */
+    if ( manager->num_nodes == 0 )
+      FT_TRACE0(( "ftc_node_destroy: invalid cache node count (%d)\n",
+                  manager->num_nodes ));
+#endif
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    ABSTRACT CACHE CLASS                       *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_LOCAL_DEF( FT_Error )
+  FTC_Cache_Init( FTC_Cache  cache )
+  {
+    return ftc_cache_init( cache );
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  ftc_cache_init( FTC_Cache  cache )
+  {
+    FT_Memory  memory = cache->memory;
+    FT_Error   error;
+
+
+    cache->p     = 0;
+    cache->mask  = FTC_HASH_INITIAL_SIZE - 1;
+    cache->slack = FTC_HASH_INITIAL_SIZE * FTC_HASH_MAX_LOAD;
+
+    (void)FT_NEW_ARRAY( cache->buckets, FTC_HASH_INITIAL_SIZE * 2 );
+    return error;
+  }
+
+
+  static void
+  FTC_Cache_Clear( FTC_Cache  cache )
+  {
+    if ( cache && cache->buckets )
+    {
+      FTC_Manager  manager = cache->manager;
+      FT_UFast     i;
+      FT_UFast     count;
+
+
+      count = cache->p + cache->mask + 1;
+
+      for ( i = 0; i < count; i++ )
+      {
+        FTC_Node  *pnode = cache->buckets + i, next, node = *pnode;
+
+
+        while ( node )
+        {
+          next        = node->link;
+          node->link  = NULL;
+
+          /* remove node from mru list */
+          ftc_node_mru_unlink( node, manager );
+
+          /* now finalize it */
+          manager->cur_weight -= cache->clazz.node_weight( node, cache );
+
+          cache->clazz.node_free( node, cache );
+          node = next;
+        }
+        cache->buckets[i] = NULL;
+      }
+      ftc_cache_resize( cache );
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  ftc_cache_done( FTC_Cache  cache )
+  {
+    if ( cache->memory )
+    {
+      FT_Memory  memory = cache->memory;
+
+
+      FTC_Cache_Clear( cache );
+
+      FT_FREE( cache->buckets );
+      cache->mask  = 0;
+      cache->p     = 0;
+      cache->slack = 0;
+
+      cache->memory = NULL;
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  FTC_Cache_Done( FTC_Cache  cache )
+  {
+    ftc_cache_done( cache );
+  }
+
+
+  static void
+  ftc_cache_add( FTC_Cache  cache,
+                 FT_Offset  hash,
+                 FTC_Node   node )
+  {
+    node->hash        = hash;
+    node->cache_index = (FT_UInt16)cache->index;
+    node->ref_count   = 0;
+
+    ftc_node_hash_link( node, cache );
+    ftc_node_mru_link( node, cache->manager );
+
+    {
+      FTC_Manager  manager = cache->manager;
+
+
+      manager->cur_weight += cache->clazz.node_weight( node, cache );
+
+      if ( manager->cur_weight >= manager->max_weight )
+      {
+        node->ref_count++;
+        FTC_Manager_Compress( manager );
+        node->ref_count--;
+      }
+    }
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  FTC_Cache_NewNode( FTC_Cache   cache,
+                     FT_Offset   hash,
+                     FT_Pointer  query,
+                     FTC_Node   *anode )
+  {
+    FT_Error  error;
+    FTC_Node  node;
+
+
+    /*
+     * We use the FTC_CACHE_TRYLOOP macros to support out-of-memory
+     * errors (OOM) correctly, i.e., by flushing the cache progressively
+     * in order to make more room.
+     */
+
+    FTC_CACHE_TRYLOOP( cache )
+    {
+      error = cache->clazz.node_new( &node, query, cache );
+    }
+    FTC_CACHE_TRYLOOP_END( NULL );
+
+    if ( error )
+      node = NULL;
+    else
+    {
+     /* don't assume that the cache has the same number of buckets, since
+      * our allocation request might have triggered global cache flushing
+      */
+      ftc_cache_add( cache, hash, node );
+    }
+
+    *anode = node;
+    return error;
+  }
+
+
+#ifndef FTC_INLINE
+
+  FT_LOCAL_DEF( FT_Error )
+  FTC_Cache_Lookup( FTC_Cache   cache,
+                    FT_Offset   hash,
+                    FT_Pointer  query,
+                    FTC_Node   *anode )
+  {
+    FTC_Node*  bucket;
+    FTC_Node*  pnode;
+    FTC_Node   node;
+    FT_Error   error        = FT_Err_Ok;
+    FT_Bool    list_changed = FALSE;
+
+    FTC_Node_CompareFunc  compare = cache->clazz.node_compare;
+
+
+    if ( cache == NULL || anode == NULL )
+      return FT_THROW( Invalid_Argument );
+
+    /* Go to the `top' node of the list sharing same masked hash */
+    bucket = pnode = FTC_NODE_TOP_FOR_HASH( cache, hash );
+
+    /* Lookup a node with exactly same hash and queried properties.  */
+    /* NOTE: _nodcomp() may change the linked list to reduce memory. */
+    for (;;)
+    {
+      node = *pnode;
+      if ( node == NULL )
+        goto NewNode;
+
+      if ( node->hash == hash                           &&
+           compare( node, query, cache, &list_changed ) )
+        break;
+
+      pnode = &node->link;
+    }
+
+    if ( list_changed )
+    {
+      /* Update bucket by modified linked list */
+      bucket = pnode = FTC_NODE_TOP_FOR_HASH( cache, hash );
+
+      /* Update pnode by modified linked list */
+      while ( *pnode != node )
+      {
+        if ( *pnode == NULL )
+        {
+          FT_ERROR(( "FTC_Cache_Lookup: oops!!!  node missing\n" ));
+          goto NewNode;
+        }
+        else
+          pnode = &((*pnode)->link);
+      }
+    }
+
+    /* Reorder the list to move the found node to the `top' */
+    if ( node != *bucket )
+    {
+      *pnode     = node->link;
+      node->link = *bucket;
+      *bucket    = node;
+    }
+
+    /* move to head of MRU list */
+    {
+      FTC_Manager  manager = cache->manager;
+
+
+      if ( node != manager->nodes_list )
+        ftc_node_mru_up( node, manager );
+    }
+    *anode = node;
+
+    return error;
+
+  NewNode:
+    return FTC_Cache_NewNode( cache, hash, query, anode );
+  }
+
+#endif /* !FTC_INLINE */
+
+
+  FT_LOCAL_DEF( void )
+  FTC_Cache_RemoveFaceID( FTC_Cache   cache,
+                          FTC_FaceID  face_id )
+  {
+    FT_UFast     i, count;
+    FTC_Manager  manager = cache->manager;
+    FTC_Node     frees   = NULL;
+
+
+    count = cache->p + cache->mask + 1;
+    for ( i = 0; i < count; i++ )
+    {
+      FTC_Node*  bucket = cache->buckets + i;
+      FTC_Node*  pnode  = bucket;
+
+
+      for (;;)
+      {
+        FTC_Node  node = *pnode;
+        FT_Bool   list_changed = FALSE;
+
+
+        if ( node == NULL )
+          break;
+
+        if ( cache->clazz.node_remove_faceid( node, face_id,
+                                              cache, &list_changed ) )
+        {
+          *pnode     = node->link;
+          node->link = frees;
+          frees      = node;
+        }
+        else
+          pnode = &node->link;
+      }
+    }
+
+    /* remove all nodes in the free list */
+    while ( frees )
+    {
+      FTC_Node  node;
+
+
+      node  = frees;
+      frees = node->link;
+
+      manager->cur_weight -= cache->clazz.node_weight( node, cache );
+      ftc_node_mru_unlink( node, manager );
+
+      cache->clazz.node_free( node, cache );
+
+      cache->slack++;
+    }
+
+    ftc_cache_resize( cache );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cache/ftccache.h b/drivers/freetype/src/cache/ftccache.h
new file mode 100644
index 0000000000..1b1295951f
--- /dev/null
+++ b/drivers/freetype/src/cache/ftccache.h
@@ -0,0 +1,352 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftccache.h                                                             */
+/*                                                                         */
+/*    FreeType internal cache interface (specification).                   */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTCCACHE_H_
+#define FTCCACHE_H_
+
+
+#include "ftcmru.h"
+
+FT_BEGIN_HEADER
+
+#define FTC_FACE_ID_HASH( i )                                  \
+         ( ( (FT_Offset)(i) >> 3 ) ^ ( (FT_Offset)(i) << 7 ) )
+
+  /* handle to cache object */
+  typedef struct FTC_CacheRec_*  FTC_Cache;
+
+  /* handle to cache class */
+  typedef const struct FTC_CacheClassRec_*  FTC_CacheClass;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                   CACHE NODE DEFINITIONS                      *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Each cache controls one or more cache nodes.  Each node is part of    */
+  /* the global_lru list of the manager.  Its `data' field however is used */
+  /* as a reference count for now.                                         */
+  /*                                                                       */
+  /* A node can be anything, depending on the type of information held by  */
+  /* the cache.  It can be an individual glyph image, a set of bitmaps     */
+  /* glyphs for a given size, some metrics, etc.                           */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /* structure size should be 20 bytes on 32-bits machines */
+  typedef struct  FTC_NodeRec_
+  {
+    FTC_MruNodeRec  mru;          /* circular mru list pointer           */
+    FTC_Node        link;         /* used for hashing                    */
+    FT_Offset       hash;         /* used for hashing too                */
+    FT_UShort       cache_index;  /* index of cache the node belongs to  */
+    FT_Short        ref_count;    /* reference count for this node       */
+
+  } FTC_NodeRec;
+
+
+#define FTC_NODE( x )    ( (FTC_Node)(x) )
+#define FTC_NODE_P( x )  ( (FTC_Node*)(x) )
+
+#define FTC_NODE_NEXT( x )  FTC_NODE( (x)->mru.next )
+#define FTC_NODE_PREV( x )  FTC_NODE( (x)->mru.prev )
+
+#ifdef FTC_INLINE
+#define FTC_NODE_TOP_FOR_HASH( cache, hash )                      \
+        ( ( cache )->buckets +                                    \
+            ( ( ( ( hash ) &   ( cache )->mask ) < ( cache )->p ) \
+              ? ( ( hash ) & ( ( cache )->mask * 2 + 1 ) )        \
+              : ( ( hash ) &   ( cache )->mask ) ) )
+#else
+  FT_LOCAL( FTC_Node* )
+  ftc_get_top_node_for_hash( FTC_Cache  cache,
+                             FT_Offset  hash );
+#define FTC_NODE_TOP_FOR_HASH( cache, hash )             \
+        ftc_get_top_node_for_hash( ( cache ), ( hash ) )
+#endif
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       CACHE DEFINITIONS                       *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* initialize a new cache node */
+  typedef FT_Error
+  (*FTC_Node_NewFunc)( FTC_Node    *pnode,
+                       FT_Pointer   query,
+                       FTC_Cache    cache );
+
+  typedef FT_Offset
+  (*FTC_Node_WeightFunc)( FTC_Node   node,
+                          FTC_Cache  cache );
+
+  /* compare a node to a given key pair */
+  typedef FT_Bool
+  (*FTC_Node_CompareFunc)( FTC_Node    node,
+                           FT_Pointer  key,
+                           FTC_Cache   cache,
+                           FT_Bool*    list_changed );
+
+
+  typedef void
+  (*FTC_Node_FreeFunc)( FTC_Node   node,
+                        FTC_Cache  cache );
+
+  typedef FT_Error
+  (*FTC_Cache_InitFunc)( FTC_Cache  cache );
+
+  typedef void
+  (*FTC_Cache_DoneFunc)( FTC_Cache  cache );
+
+
+  typedef struct  FTC_CacheClassRec_
+  {
+    FTC_Node_NewFunc      node_new;
+    FTC_Node_WeightFunc   node_weight;
+    FTC_Node_CompareFunc  node_compare;
+    FTC_Node_CompareFunc  node_remove_faceid;
+    FTC_Node_FreeFunc     node_free;
+
+    FT_Offset             cache_size;
+    FTC_Cache_InitFunc    cache_init;
+    FTC_Cache_DoneFunc    cache_done;
+
+  } FTC_CacheClassRec;
+
+
+  /* each cache really implements a dynamic hash table to manage its nodes */
+  typedef struct  FTC_CacheRec_
+  {
+    FT_UFast           p;
+    FT_UFast           mask;
+    FT_Long            slack;
+    FTC_Node*          buckets;
+
+    FTC_CacheClassRec  clazz;       /* local copy, for speed  */
+
+    FTC_Manager        manager;
+    FT_Memory          memory;
+    FT_UInt            index;       /* in manager's table     */
+
+    FTC_CacheClass     org_class;   /* original class pointer */
+
+  } FTC_CacheRec;
+
+
+#define FTC_CACHE( x )    ( (FTC_Cache)(x) )
+#define FTC_CACHE_P( x )  ( (FTC_Cache*)(x) )
+
+
+  /* default cache initialize */
+  FT_LOCAL( FT_Error )
+  FTC_Cache_Init( FTC_Cache  cache );
+
+  /* default cache finalizer */
+  FT_LOCAL( void )
+  FTC_Cache_Done( FTC_Cache  cache );
+
+  /* Call this function to look up the cache.  If no corresponding
+   * node is found, a new one is automatically created.  This function
+   * is capable of flushing the cache adequately to make room for the
+   * new cache object.
+   */
+
+#ifndef FTC_INLINE
+  FT_LOCAL( FT_Error )
+  FTC_Cache_Lookup( FTC_Cache   cache,
+                    FT_Offset   hash,
+                    FT_Pointer  query,
+                    FTC_Node   *anode );
+#endif
+
+  FT_LOCAL( FT_Error )
+  FTC_Cache_NewNode( FTC_Cache   cache,
+                     FT_Offset   hash,
+                     FT_Pointer  query,
+                     FTC_Node   *anode );
+
+  /* Remove all nodes that relate to a given face_id.  This is useful
+   * when un-installing fonts.  Note that if a cache node relates to
+   * the face_id but is locked (i.e., has `ref_count > 0'), the node
+   * will _not_ be destroyed, but its internal face_id reference will
+   * be modified.
+   *
+   * The final result will be that the node will never come back
+   * in further lookup requests, and will be flushed on demand from
+   * the cache normally when its reference count reaches 0.
+   */
+  FT_LOCAL( void )
+  FTC_Cache_RemoveFaceID( FTC_Cache   cache,
+                          FTC_FaceID  face_id );
+
+
+#ifdef FTC_INLINE
+
+#define FTC_CACHE_LOOKUP_CMP( cache, nodecmp, hash, query, node, error ) \
+  FT_BEGIN_STMNT                                                         \
+    FTC_Node             *_bucket, *_pnode, _node;                       \
+    FTC_Cache             _cache   = FTC_CACHE(cache);                   \
+    FT_Offset             _hash    = (FT_Offset)(hash);                  \
+    FTC_Node_CompareFunc  _nodcomp = (FTC_Node_CompareFunc)(nodecmp);    \
+    FT_Bool               _list_changed = FALSE;                         \
+                                                                         \
+                                                                         \
+    error = FT_Err_Ok;                                                   \
+    node  = NULL;                                                        \
+                                                                         \
+    /* Go to the `top' node of the list sharing same masked hash */      \
+    _bucket = _pnode = FTC_NODE_TOP_FOR_HASH( _cache, _hash );           \
+                                                                         \
+    /* Look up a node with identical hash and queried properties.    */  \
+    /* NOTE: _nodcomp() may change the linked list to reduce memory. */  \
+    for (;;)                                                             \
+    {                                                                    \
+      _node = *_pnode;                                                   \
+      if ( _node == NULL )                                               \
+        goto NewNode_;                                                   \
+                                                                         \
+      if ( _node->hash == _hash                             &&           \
+           _nodcomp( _node, query, _cache, &_list_changed ) )            \
+        break;                                                           \
+                                                                         \
+      _pnode = &_node->link;                                             \
+    }                                                                    \
+                                                                         \
+    if ( _list_changed )                                                 \
+    {                                                                    \
+      /* Update _bucket by possibly modified linked list */              \
+      _bucket = _pnode = FTC_NODE_TOP_FOR_HASH( _cache, _hash );         \
+                                                                         \
+      /* Update _pnode by possibly modified linked list */               \
+      while ( *_pnode != _node )                                         \
+      {                                                                  \
+        if ( *_pnode == NULL )                                           \
+        {                                                                \
+          FT_ERROR(( "FTC_CACHE_LOOKUP_CMP: oops!!! node missing\n" ));  \
+          goto NewNode_;                                                 \
+        }                                                                \
+        else                                                             \
+          _pnode = &((*_pnode)->link);                                   \
+      }                                                                  \
+    }                                                                    \
+                                                                         \
+    /* Reorder the list to move the found node to the `top' */           \
+    if ( _node != *_bucket )                                             \
+    {                                                                    \
+      *_pnode     = _node->link;                                         \
+      _node->link = *_bucket;                                            \
+      *_bucket    = _node;                                               \
+    }                                                                    \
+                                                                         \
+    /* Update MRU list */                                                \
+    {                                                                    \
+      FTC_Manager  _manager = _cache->manager;                           \
+      void*        _nl      = &_manager->nodes_list;                     \
+                                                                         \
+                                                                         \
+      if ( _node != _manager->nodes_list )                               \
+        FTC_MruNode_Up( (FTC_MruNode*)_nl,                               \
+                        (FTC_MruNode)_node );                            \
+    }                                                                    \
+    goto Ok_;                                                            \
+                                                                         \
+  NewNode_:                                                              \
+    error = FTC_Cache_NewNode( _cache, _hash, query, &_node );           \
+                                                                         \
+  Ok_:                                                                   \
+    node = _node;                                                        \
+  FT_END_STMNT
+
+#else /* !FTC_INLINE */
+
+#define FTC_CACHE_LOOKUP_CMP( cache, nodecmp, hash, query, node, error ) \
+  FT_BEGIN_STMNT                                                         \
+    error = FTC_Cache_Lookup( FTC_CACHE( cache ), hash, query,           \
+                              (FTC_Node*)&(node) );                      \
+  FT_END_STMNT
+
+#endif /* !FTC_INLINE */
+
+
+  /*
+   * This macro, together with FTC_CACHE_TRYLOOP_END, defines a retry
+   * loop to flush the cache repeatedly in case of memory overflows.
+   *
+   * It is used when creating a new cache node, or within a lookup
+   * that needs to allocate data (e.g. the sbit cache lookup).
+   *
+   * Example:
+   *
+   *   {
+   *     FTC_CACHE_TRYLOOP( cache )
+   *       error = load_data( ... );
+   *     FTC_CACHE_TRYLOOP_END()
+   *   }
+   *
+   */
+#define FTC_CACHE_TRYLOOP( cache )                           \
+  {                                                          \
+    FTC_Manager  _try_manager = FTC_CACHE( cache )->manager; \
+    FT_UInt      _try_count   = 4;                           \
+                                                             \
+                                                             \
+    for (;;)                                                 \
+    {                                                        \
+      FT_UInt  _try_done;
+
+
+#define FTC_CACHE_TRYLOOP_END( list_changed )                     \
+      if ( !error || FT_ERR_NEQ( error, Out_Of_Memory ) )         \
+        break;                                                    \
+                                                                  \
+      _try_done = FTC_Manager_FlushN( _try_manager, _try_count ); \
+      if ( _try_done > 0 && ( list_changed != NULL ) )            \
+        *(FT_Bool*)( list_changed ) = TRUE;                       \
+                                                                  \
+      if ( _try_done == 0 )                                       \
+        break;                                                    \
+                                                                  \
+      if ( _try_done == _try_count )                              \
+      {                                                           \
+        _try_count *= 2;                                          \
+        if ( _try_count < _try_done              ||               \
+            _try_count > _try_manager->num_nodes )                \
+          _try_count = _try_manager->num_nodes;                   \
+      }                                                           \
+    }                                                             \
+  }
+
+ /* */
+
+FT_END_HEADER
+
+
+#endif /* FTCCACHE_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cache/ftccback.h b/drivers/freetype/src/cache/ftccback.h
new file mode 100644
index 0000000000..279e94d923
--- /dev/null
+++ b/drivers/freetype/src/cache/ftccback.h
@@ -0,0 +1,92 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftccback.h                                                             */
+/*                                                                         */
+/*    Callback functions of the caching sub-system (specification only).   */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#ifndef FTCCBACK_H_
+#define FTCCBACK_H_
+
+#include <ft2build.h>
+#include FT_CACHE_H
+#include "ftcmru.h"
+#include "ftcimage.h"
+#include "ftcmanag.h"
+#include "ftcglyph.h"
+#include "ftcsbits.h"
+
+
+  FT_LOCAL( void )
+  ftc_inode_free( FTC_Node   inode,
+                  FTC_Cache  cache );
+
+  FT_LOCAL( FT_Error )
+  ftc_inode_new( FTC_Node   *pinode,
+                 FT_Pointer  gquery,
+                 FTC_Cache   cache );
+
+  FT_LOCAL( FT_Offset )
+  ftc_inode_weight( FTC_Node   inode,
+                    FTC_Cache  cache );
+
+
+  FT_LOCAL( void )
+  ftc_snode_free( FTC_Node   snode,
+                  FTC_Cache  cache );
+
+  FT_LOCAL( FT_Error )
+  ftc_snode_new( FTC_Node   *psnode,
+                 FT_Pointer  gquery,
+                 FTC_Cache   cache );
+
+  FT_LOCAL( FT_Offset )
+  ftc_snode_weight( FTC_Node   snode,
+                    FTC_Cache  cache );
+
+  FT_LOCAL( FT_Bool )
+  ftc_snode_compare( FTC_Node    snode,
+                     FT_Pointer  gquery,
+                     FTC_Cache   cache,
+                     FT_Bool*    list_changed );
+
+
+  FT_LOCAL( FT_Bool )
+  ftc_gnode_compare( FTC_Node    gnode,
+                     FT_Pointer  gquery,
+                     FTC_Cache   cache,
+                     FT_Bool*    list_changed );
+
+
+  FT_LOCAL( FT_Error )
+  ftc_gcache_init( FTC_Cache  cache );
+
+  FT_LOCAL( void )
+  ftc_gcache_done( FTC_Cache  cache );
+
+
+  FT_LOCAL( FT_Error )
+  ftc_cache_init( FTC_Cache  cache );
+
+  FT_LOCAL( void )
+  ftc_cache_done( FTC_Cache  cache );
+
+  FT_LOCAL( void )
+  ftc_node_destroy( FTC_Node     node,
+                    FTC_Manager  manager );
+
+
+#endif /* FTCCBACK_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cache/ftccmap.c b/drivers/freetype/src/cache/ftccmap.c
new file mode 100644
index 0000000000..41a0ce97dd
--- /dev/null
+++ b/drivers/freetype/src/cache/ftccmap.c
@@ -0,0 +1,327 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftccmap.c                                                              */
+/*                                                                         */
+/*    FreeType CharMap cache (body)                                        */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_CACHE_H
+#include "ftcmanag.h"
+#include FT_INTERNAL_MEMORY_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+
+#include "ftccback.h"
+#include "ftcerror.h"
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cache
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Each FTC_CMapNode contains a simple array to map a range of character */
+  /* codes to equivalent glyph indices.                                    */
+  /*                                                                       */
+  /* For now, the implementation is very basic: Each node maps a range of  */
+  /* 128 consecutive character codes to their corresponding glyph indices. */
+  /*                                                                       */
+  /* We could do more complex things, but I don't think it is really very  */
+  /* useful.                                                               */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* number of glyph indices / character code per node */
+#define FTC_CMAP_INDICES_MAX  128
+
+  /* compute a query/node hash */
+#define FTC_CMAP_HASH( faceid, index, charcode )         \
+          ( FTC_FACE_ID_HASH( faceid ) + 211 * (index) + \
+            ( (charcode) / FTC_CMAP_INDICES_MAX )      )
+
+  /* the charmap query */
+  typedef struct  FTC_CMapQueryRec_
+  {
+    FTC_FaceID  face_id;
+    FT_UInt     cmap_index;
+    FT_UInt32   char_code;
+
+  } FTC_CMapQueryRec, *FTC_CMapQuery;
+
+#define FTC_CMAP_QUERY( x )  ((FTC_CMapQuery)(x))
+
+  /* the cmap cache node */
+  typedef struct  FTC_CMapNodeRec_
+  {
+    FTC_NodeRec  node;
+    FTC_FaceID   face_id;
+    FT_UInt      cmap_index;
+    FT_UInt32    first;                         /* first character in node */
+    FT_UInt16    indices[FTC_CMAP_INDICES_MAX]; /* array of glyph indices  */
+
+  } FTC_CMapNodeRec, *FTC_CMapNode;
+
+#define FTC_CMAP_NODE( x ) ( (FTC_CMapNode)( x ) )
+
+  /* if (indices[n] == FTC_CMAP_UNKNOWN), we assume that the corresponding */
+  /* glyph indices haven't been queried through FT_Get_Glyph_Index() yet   */
+#define FTC_CMAP_UNKNOWN  (FT_UInt16)~0
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                        CHARMAP NODES                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_CALLBACK_DEF( void )
+  ftc_cmap_node_free( FTC_Node   ftcnode,
+                      FTC_Cache  cache )
+  {
+    FTC_CMapNode  node   = (FTC_CMapNode)ftcnode;
+    FT_Memory     memory = cache->memory;
+
+
+    FT_FREE( node );
+  }
+
+
+  /* initialize a new cmap node */
+  FT_CALLBACK_DEF( FT_Error )
+  ftc_cmap_node_new( FTC_Node   *ftcanode,
+                     FT_Pointer  ftcquery,
+                     FTC_Cache   cache )
+  {
+    FTC_CMapNode  *anode  = (FTC_CMapNode*)ftcanode;
+    FTC_CMapQuery  query  = (FTC_CMapQuery)ftcquery;
+    FT_Error       error;
+    FT_Memory      memory = cache->memory;
+    FTC_CMapNode   node   = NULL;
+    FT_UInt        nn;
+
+
+    if ( !FT_NEW( node ) )
+    {
+      node->face_id    = query->face_id;
+      node->cmap_index = query->cmap_index;
+      node->first      = (query->char_code / FTC_CMAP_INDICES_MAX) *
+                         FTC_CMAP_INDICES_MAX;
+
+      for ( nn = 0; nn < FTC_CMAP_INDICES_MAX; nn++ )
+        node->indices[nn] = FTC_CMAP_UNKNOWN;
+    }
+
+    *anode = node;
+    return error;
+  }
+
+
+  /* compute the weight of a given cmap node */
+  FT_CALLBACK_DEF( FT_Offset )
+  ftc_cmap_node_weight( FTC_Node   cnode,
+                        FTC_Cache  cache )
+  {
+    FT_UNUSED( cnode );
+    FT_UNUSED( cache );
+
+    return sizeof ( *cnode );
+  }
+
+
+  /* compare a cmap node to a given query */
+  FT_CALLBACK_DEF( FT_Bool )
+  ftc_cmap_node_compare( FTC_Node    ftcnode,
+                         FT_Pointer  ftcquery,
+                         FTC_Cache   cache,
+                         FT_Bool*    list_changed )
+  {
+    FTC_CMapNode   node  = (FTC_CMapNode)ftcnode;
+    FTC_CMapQuery  query = (FTC_CMapQuery)ftcquery;
+    FT_UNUSED( cache );
+
+
+    if ( list_changed )
+      *list_changed = FALSE;
+    if ( node->face_id    == query->face_id    &&
+         node->cmap_index == query->cmap_index )
+    {
+      FT_UInt32  offset = (FT_UInt32)( query->char_code - node->first );
+
+
+      return FT_BOOL( offset < FTC_CMAP_INDICES_MAX );
+    }
+
+    return 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Bool )
+  ftc_cmap_node_remove_faceid( FTC_Node    ftcnode,
+                               FT_Pointer  ftcface_id,
+                               FTC_Cache   cache,
+                               FT_Bool*    list_changed )
+  {
+    FTC_CMapNode  node    = (FTC_CMapNode)ftcnode;
+    FTC_FaceID    face_id = (FTC_FaceID)ftcface_id;
+    FT_UNUSED( cache );
+
+
+    if ( list_changed )
+      *list_changed = FALSE;
+    return FT_BOOL( node->face_id == face_id );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    GLYPH IMAGE CACHE                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  static
+  const FTC_CacheClassRec  ftc_cmap_cache_class =
+  {
+    ftc_cmap_node_new,
+    ftc_cmap_node_weight,
+    ftc_cmap_node_compare,
+    ftc_cmap_node_remove_faceid,
+    ftc_cmap_node_free,
+
+    sizeof ( FTC_CacheRec ),
+    ftc_cache_init,
+    ftc_cache_done,
+  };
+
+
+  /* documentation is in ftcache.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FTC_CMapCache_New( FTC_Manager     manager,
+                     FTC_CMapCache  *acache )
+  {
+    return FTC_Manager_RegisterCache( manager,
+                                      &ftc_cmap_cache_class,
+                                      FTC_CACHE_P( acache ) );
+  }
+
+
+  /* documentation is in ftcache.h */
+
+  FT_EXPORT_DEF( FT_UInt )
+  FTC_CMapCache_Lookup( FTC_CMapCache  cmap_cache,
+                        FTC_FaceID     face_id,
+                        FT_Int         cmap_index,
+                        FT_UInt32      char_code )
+  {
+    FTC_Cache         cache = FTC_CACHE( cmap_cache );
+    FTC_CMapQueryRec  query;
+    FTC_Node          node;
+    FT_Error          error;
+    FT_UInt           gindex = 0;
+    FT_Offset         hash;
+    FT_Int            no_cmap_change = 0;
+
+
+    if ( cmap_index < 0 )
+    {
+      /* Treat a negative cmap index as a special value, meaning that you */
+      /* don't want to change the FT_Face's character map through this    */
+      /* call.  This can be useful if the face requester callback already */
+      /* sets the face's charmap to the appropriate value.                */
+
+      no_cmap_change = 1;
+      cmap_index     = 0;
+    }
+
+    if ( !cache )
+    {
+      FT_TRACE0(( "FTC_CMapCache_Lookup: bad arguments, returning 0\n" ));
+      return 0;
+    }
+
+    query.face_id    = face_id;
+    query.cmap_index = (FT_UInt)cmap_index;
+    query.char_code  = char_code;
+
+    hash = FTC_CMAP_HASH( face_id, (FT_UInt)cmap_index, char_code );
+
+#if 1
+    FTC_CACHE_LOOKUP_CMP( cache, ftc_cmap_node_compare, hash, &query,
+                          node, error );
+#else
+    error = FTC_Cache_Lookup( cache, hash, &query, &node );
+#endif
+    if ( error )
+      goto Exit;
+
+    FT_ASSERT( (FT_UInt)( char_code - FTC_CMAP_NODE( node )->first ) <
+                FTC_CMAP_INDICES_MAX );
+
+    /* something rotten can happen with rogue clients */
+    if ( (FT_UInt)( char_code - FTC_CMAP_NODE( node )->first >=
+                    FTC_CMAP_INDICES_MAX ) )
+      return 0; /* XXX: should return appropriate error */
+
+    gindex = FTC_CMAP_NODE( node )->indices[char_code -
+                                            FTC_CMAP_NODE( node )->first];
+    if ( gindex == FTC_CMAP_UNKNOWN )
+    {
+      FT_Face  face;
+
+
+      gindex = 0;
+
+      error = FTC_Manager_LookupFace( cache->manager,
+                                      FTC_CMAP_NODE( node )->face_id,
+                                      &face );
+      if ( error )
+        goto Exit;
+
+      if ( (FT_UInt)cmap_index < (FT_UInt)face->num_charmaps )
+      {
+        FT_CharMap  old, cmap  = NULL;
+
+
+        old  = face->charmap;
+        cmap = face->charmaps[cmap_index];
+
+        if ( old != cmap && !no_cmap_change )
+          FT_Set_Charmap( face, cmap );
+
+        gindex = FT_Get_Char_Index( face, char_code );
+
+        if ( old != cmap && !no_cmap_change )
+          FT_Set_Charmap( face, old );
+      }
+
+      FTC_CMAP_NODE( node )->indices[char_code -
+                                     FTC_CMAP_NODE( node )->first]
+        = (FT_UShort)gindex;
+    }
+
+  Exit:
+    return gindex;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cache/ftcerror.h b/drivers/freetype/src/cache/ftcerror.h
new file mode 100644
index 0000000000..1fd7357a8b
--- /dev/null
+++ b/drivers/freetype/src/cache/ftcerror.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcerror.h                                                             */
+/*                                                                         */
+/*    Caching sub-system error codes (specification only).                 */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the caching sub-system error enumeration  */
+  /* constants.                                                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef FTCERROR_H_
+#define FTCERROR_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  FTC_Err_
+#define FT_ERR_BASE    FT_Mod_Err_Cache
+
+#include FT_ERRORS_H
+
+#endif /* FTCERROR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cache/ftcglyph.c b/drivers/freetype/src/cache/ftcglyph.c
new file mode 100644
index 0000000000..c4046812dd
--- /dev/null
+++ b/drivers/freetype/src/cache/ftcglyph.c
@@ -0,0 +1,219 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcglyph.c                                                             */
+/*                                                                         */
+/*    FreeType Glyph Image (FT_Glyph) cache (body).                        */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_CACHE_H
+#include "ftcglyph.h"
+#include FT_ERRORS_H
+
+#include "ftccback.h"
+#include "ftcerror.h"
+
+
+  /* create a new chunk node, setting its cache index and ref count */
+  FT_LOCAL_DEF( void )
+  FTC_GNode_Init( FTC_GNode   gnode,
+                  FT_UInt     gindex,
+                  FTC_Family  family )
+  {
+    gnode->family = family;
+    gnode->gindex = gindex;
+    family->num_nodes++;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  FTC_GNode_UnselectFamily( FTC_GNode  gnode,
+                            FTC_Cache  cache )
+  {
+    FTC_Family  family = gnode->family;
+
+
+    gnode->family = NULL;
+    if ( family && --family->num_nodes == 0 )
+      FTC_FAMILY_FREE( family, cache );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  FTC_GNode_Done( FTC_GNode  gnode,
+                  FTC_Cache  cache )
+  {
+    /* finalize the node */
+    gnode->gindex = 0;
+
+    FTC_GNode_UnselectFamily( gnode, cache );
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  ftc_gnode_compare( FTC_Node    ftcgnode,
+                     FT_Pointer  ftcgquery,
+                     FTC_Cache   cache,
+                     FT_Bool*    list_changed )
+  {
+    FTC_GNode   gnode  = (FTC_GNode)ftcgnode;
+    FTC_GQuery  gquery = (FTC_GQuery)ftcgquery;
+    FT_UNUSED( cache );
+
+
+    if ( list_changed )
+      *list_changed = FALSE;
+    return FT_BOOL( gnode->family == gquery->family &&
+                    gnode->gindex == gquery->gindex );
+  }
+
+
+#ifdef FTC_INLINE
+
+  FT_LOCAL_DEF( FT_Bool )
+  FTC_GNode_Compare( FTC_GNode   gnode,
+                     FTC_GQuery  gquery,
+                     FTC_Cache   cache,
+                     FT_Bool*    list_changed )
+  {
+    return ftc_gnode_compare( FTC_NODE( gnode ), gquery,
+                              cache, list_changed );
+  }
+
+#endif
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      CHUNK SETS                               *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  FTC_Family_Init( FTC_Family  family,
+                   FTC_Cache   cache )
+  {
+    FTC_GCacheClass  clazz = FTC_CACHE_GCACHE_CLASS( cache );
+
+
+    family->clazz     = clazz->family_class;
+    family->num_nodes = 0;
+    family->cache     = cache;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  ftc_gcache_init( FTC_Cache  ftccache )
+  {
+    FTC_GCache  cache = (FTC_GCache)ftccache;
+    FT_Error    error;
+
+
+    error = FTC_Cache_Init( FTC_CACHE( cache ) );
+    if ( !error )
+    {
+      FTC_GCacheClass   clazz = (FTC_GCacheClass)FTC_CACHE( cache )->org_class;
+
+      FTC_MruList_Init( &cache->families,
+                        clazz->family_class,
+                        0,  /* no maximum here! */
+                        cache,
+                        FTC_CACHE( cache )->memory );
+    }
+
+    return error;
+  }
+
+
+#if 0
+
+  FT_LOCAL_DEF( FT_Error )
+  FTC_GCache_Init( FTC_GCache  cache )
+  {
+    return ftc_gcache_init( FTC_CACHE( cache ) );
+  }
+
+#endif /* 0 */
+
+
+  FT_LOCAL_DEF( void )
+  ftc_gcache_done( FTC_Cache  ftccache )
+  {
+    FTC_GCache  cache = (FTC_GCache)ftccache;
+
+
+    FTC_Cache_Done( (FTC_Cache)cache );
+    FTC_MruList_Done( &cache->families );
+  }
+
+
+#if 0
+
+  FT_LOCAL_DEF( void )
+  FTC_GCache_Done( FTC_GCache  cache )
+  {
+    ftc_gcache_done( FTC_CACHE( cache ) );
+  }
+
+#endif /* 0 */
+
+
+  FT_LOCAL_DEF( FT_Error )
+  FTC_GCache_New( FTC_Manager       manager,
+                  FTC_GCacheClass   clazz,
+                  FTC_GCache       *acache )
+  {
+    return FTC_Manager_RegisterCache( manager, (FTC_CacheClass)clazz,
+                                      (FTC_Cache*)acache );
+  }
+
+
+#ifndef FTC_INLINE
+
+  FT_LOCAL_DEF( FT_Error )
+  FTC_GCache_Lookup( FTC_GCache   cache,
+                     FT_Offset    hash,
+                     FT_UInt      gindex,
+                     FTC_GQuery   query,
+                     FTC_Node    *anode )
+  {
+    FT_Error  error;
+
+
+    query->gindex = gindex;
+
+    FTC_MRULIST_LOOKUP( &cache->families, query, query->family, error );
+    if ( !error )
+    {
+      FTC_Family  family = query->family;
+
+
+      /* prevent the family from being destroyed too early when an        */
+      /* out-of-memory condition occurs during glyph node initialization. */
+      family->num_nodes++;
+
+      error = FTC_Cache_Lookup( FTC_CACHE( cache ), hash, query, anode );
+
+      if ( --family->num_nodes == 0 )
+        FTC_FAMILY_FREE( family, cache );
+    }
+    return error;
+  }
+
+#endif /* !FTC_INLINE */
+
+
+/* END */
diff --git a/drivers/freetype/src/cache/ftcglyph.h b/drivers/freetype/src/cache/ftcglyph.h
new file mode 100644
index 0000000000..dc7be06f03
--- /dev/null
+++ b/drivers/freetype/src/cache/ftcglyph.h
@@ -0,0 +1,329 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcglyph.h                                                             */
+/*                                                                         */
+/*    FreeType abstract glyph cache (specification).                       */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*
+   *
+   *  FTC_GCache is an _abstract_ cache object optimized to store glyph
+   *  data.  It works as follows:
+   *
+   *   - It manages FTC_GNode objects. Each one of them can hold one or more
+   *     glyph `items'.  Item types are not specified in the FTC_GCache but
+   *     in classes that extend it.
+   *
+   *   - Glyph attributes, like face ID, character size, render mode, etc.,
+   *     can be grouped into abstract `glyph families'.  This avoids storing
+   *     the attributes within the FTC_GCache, since it is likely that many
+   *     FTC_GNodes will belong to the same family in typical uses.
+   *
+   *   - Each FTC_GNode is thus an FTC_Node with two additional fields:
+   *
+   *       * gindex: A glyph index, or the first index in a glyph range.
+   *       * family: A pointer to a glyph `family'.
+   *
+   *   - Family types are not fully specific in the FTC_Family type, but
+   *     by classes that extend it.
+   *
+   *  Note that both FTC_ImageCache and FTC_SBitCache extend FTC_GCache.
+   *  They share an FTC_Family sub-class called FTC_BasicFamily which is
+   *  used to store the following data: face ID, pixel/point sizes, load
+   *  flags.  For more details see the file `src/cache/ftcbasic.c'.
+   *
+   *  Client applications can extend FTC_GNode with their own FTC_GNode
+   *  and FTC_Family sub-classes to implement more complex caches (e.g.,
+   *  handling automatic synthesis, like obliquing & emboldening, colored
+   *  glyphs, etc.).
+   *
+   *  See also the FTC_ICache & FTC_SCache classes in `ftcimage.h' and
+   *  `ftcsbits.h', which both extend FTC_GCache with additional
+   *  optimizations.
+   *
+   *  A typical FTC_GCache implementation must provide at least the
+   *  following:
+   *
+   *  - FTC_GNode sub-class, e.g. MyNode, with relevant methods:
+   *        my_node_new            (must call FTC_GNode_Init)
+   *        my_node_free           (must call FTC_GNode_Done)
+   *        my_node_compare        (must call FTC_GNode_Compare)
+   *        my_node_remove_faceid  (must call ftc_gnode_unselect in case
+   *                                of match)
+   *
+   *  - FTC_Family sub-class, e.g. MyFamily, with relevant methods:
+   *        my_family_compare
+   *        my_family_init
+   *        my_family_reset (optional)
+   *        my_family_done
+   *
+   *  - FTC_GQuery sub-class, e.g. MyQuery, to hold cache-specific query
+   *    data.
+   *
+   *  - Constant structures for a FTC_GNodeClass.
+   *
+   *  - MyCacheNew() can be implemented easily as a call to the convenience
+   *    function FTC_GCache_New.
+   *
+   *  - MyCacheLookup with a call to FTC_GCache_Lookup.  This function will
+   *    automatically:
+   *
+   *    - Search for the corresponding family in the cache, or create
+   *      a new one if necessary.  Put it in FTC_GQUERY(myquery).family
+   *
+   *    - Call FTC_Cache_Lookup.
+   *
+   *    If it returns NULL, you should create a new node, then call
+   *    ftc_cache_add as usual.
+   */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Important: The functions defined in this file are only used to        */
+  /*            implement an abstract glyph cache class.  You need to      */
+  /*            provide additional logic to implement a complete cache.    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*********                                                       *********/
+  /*********             WARNING, THIS IS BETA CODE.               *********/
+  /*********                                                       *********/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+#ifndef FTCGLYPH_H_
+#define FTCGLYPH_H_
+
+
+#include <ft2build.h>
+#include "ftcmanag.h"
+
+
+FT_BEGIN_HEADER
+
+
+ /*
+  *  We can group glyphs into `families'.  Each family correspond to a
+  *  given face ID, character size, transform, etc.
+  *
+  *  Families are implemented as MRU list nodes.  They are
+  *  reference-counted.
+  */
+
+  typedef struct  FTC_FamilyRec_
+  {
+    FTC_MruNodeRec    mrunode;
+    FT_UInt           num_nodes; /* current number of nodes in this family */
+    FTC_Cache         cache;
+    FTC_MruListClass  clazz;
+
+  } FTC_FamilyRec, *FTC_Family;
+
+#define  FTC_FAMILY(x)    ( (FTC_Family)(x) )
+#define  FTC_FAMILY_P(x)  ( (FTC_Family*)(x) )
+
+
+  typedef struct  FTC_GNodeRec_
+  {
+    FTC_NodeRec      node;
+    FTC_Family       family;
+    FT_UInt          gindex;
+
+  } FTC_GNodeRec, *FTC_GNode;
+
+#define FTC_GNODE( x )    ( (FTC_GNode)(x) )
+#define FTC_GNODE_P( x )  ( (FTC_GNode*)(x) )
+
+
+  typedef struct  FTC_GQueryRec_
+  {
+    FT_UInt      gindex;
+    FTC_Family   family;
+
+  } FTC_GQueryRec, *FTC_GQuery;
+
+#define FTC_GQUERY( x )  ( (FTC_GQuery)(x) )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* These functions are exported so that they can be called from          */
+  /* user-provided cache classes; otherwise, they are really part of the   */
+  /* cache sub-system internals.                                           */
+  /*                                                                       */
+
+  /* must be called by derived FTC_Node_InitFunc routines */
+  FT_LOCAL( void )
+  FTC_GNode_Init( FTC_GNode   node,
+                  FT_UInt     gindex,  /* glyph index for node */
+                  FTC_Family  family );
+
+#ifdef FTC_INLINE
+
+  /* returns TRUE iff the query's glyph index correspond to the node;  */
+  /* this assumes that the `family' and `hash' fields of the query are */
+  /* already correctly set                                             */
+  FT_LOCAL( FT_Bool )
+  FTC_GNode_Compare( FTC_GNode   gnode,
+                     FTC_GQuery  gquery,
+                     FTC_Cache   cache,
+                     FT_Bool*    list_changed );
+
+#endif
+
+  /* call this function to clear a node's family -- this is necessary */
+  /* to implement the `node_remove_faceid' cache method correctly     */
+  FT_LOCAL( void )
+  FTC_GNode_UnselectFamily( FTC_GNode  gnode,
+                            FTC_Cache  cache );
+
+  /* must be called by derived FTC_Node_DoneFunc routines */
+  FT_LOCAL( void )
+  FTC_GNode_Done( FTC_GNode  node,
+                  FTC_Cache  cache );
+
+
+  FT_LOCAL( void )
+  FTC_Family_Init( FTC_Family  family,
+                   FTC_Cache   cache );
+
+  typedef struct FTC_GCacheRec_
+  {
+    FTC_CacheRec    cache;
+    FTC_MruListRec  families;
+
+  } FTC_GCacheRec, *FTC_GCache;
+
+#define FTC_GCACHE( x )  ((FTC_GCache)(x))
+
+
+#if 0
+  /* can be used as @FTC_Cache_InitFunc */
+  FT_LOCAL( FT_Error )
+  FTC_GCache_Init( FTC_GCache  cache );
+#endif
+
+
+#if 0
+  /* can be used as @FTC_Cache_DoneFunc */
+  FT_LOCAL( void )
+  FTC_GCache_Done( FTC_GCache  cache );
+#endif
+
+
+  /* the glyph cache class adds fields for the family implementation */
+  typedef struct  FTC_GCacheClassRec_
+  {
+    FTC_CacheClassRec  clazz;
+    FTC_MruListClass   family_class;
+
+  } FTC_GCacheClassRec;
+
+  typedef const FTC_GCacheClassRec*   FTC_GCacheClass;
+
+#define FTC_GCACHE_CLASS( x )  ((FTC_GCacheClass)(x))
+
+#define FTC_CACHE_GCACHE_CLASS( x ) \
+          FTC_GCACHE_CLASS( FTC_CACHE(x)->org_class )
+#define FTC_CACHE_FAMILY_CLASS( x ) \
+          ( (FTC_MruListClass)FTC_CACHE_GCACHE_CLASS( x )->family_class )
+
+
+  /* convenience function; use it instead of FTC_Manager_Register_Cache */
+  FT_LOCAL( FT_Error )
+  FTC_GCache_New( FTC_Manager       manager,
+                  FTC_GCacheClass   clazz,
+                  FTC_GCache       *acache );
+
+#ifndef FTC_INLINE
+  FT_LOCAL( FT_Error )
+  FTC_GCache_Lookup( FTC_GCache   cache,
+                     FT_Offset    hash,
+                     FT_UInt      gindex,
+                     FTC_GQuery   query,
+                     FTC_Node    *anode );
+#endif
+
+
+  /* */
+
+
+#define FTC_FAMILY_FREE( family, cache )                      \
+          FTC_MruList_Remove( &FTC_GCACHE((cache))->families, \
+                              (FTC_MruNode)(family) )
+
+
+#ifdef FTC_INLINE
+
+#define FTC_GCACHE_LOOKUP_CMP( cache, famcmp, nodecmp, hash,                \
+                               gindex, query, node, error )                 \
+  FT_BEGIN_STMNT                                                            \
+    FTC_GCache               _gcache   = FTC_GCACHE( cache );               \
+    FTC_GQuery               _gquery   = (FTC_GQuery)( query );             \
+    FTC_MruNode_CompareFunc  _fcompare = (FTC_MruNode_CompareFunc)(famcmp); \
+    FTC_MruNode              _mrunode;                                      \
+                                                                            \
+                                                                            \
+    _gquery->gindex = (gindex);                                             \
+                                                                            \
+    FTC_MRULIST_LOOKUP_CMP( &_gcache->families, _gquery, _fcompare,         \
+                            _mrunode, error );                              \
+    _gquery->family = FTC_FAMILY( _mrunode );                               \
+    if ( !error )                                                           \
+    {                                                                       \
+      FTC_Family  _gqfamily = _gquery->family;                              \
+                                                                            \
+                                                                            \
+      _gqfamily->num_nodes++;                                               \
+                                                                            \
+      FTC_CACHE_LOOKUP_CMP( cache, nodecmp, hash, query, node, error );     \
+                                                                            \
+      if ( --_gqfamily->num_nodes == 0 )                                    \
+        FTC_FAMILY_FREE( _gqfamily, _gcache );                              \
+    }                                                                       \
+  FT_END_STMNT
+  /* */
+
+#else /* !FTC_INLINE */
+
+#define FTC_GCACHE_LOOKUP_CMP( cache, famcmp, nodecmp, hash,          \
+                               gindex, query, node, error )           \
+   FT_BEGIN_STMNT                                                     \
+                                                                      \
+     error = FTC_GCache_Lookup( FTC_GCACHE( cache ), hash, gindex,    \
+                                FTC_GQUERY( query ), &node );         \
+                                                                      \
+   FT_END_STMNT
+
+#endif /* !FTC_INLINE */
+
+
+FT_END_HEADER
+
+
+#endif /* FTCGLYPH_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cache/ftcimage.c b/drivers/freetype/src/cache/ftcimage.c
new file mode 100644
index 0000000000..74040aa745
--- /dev/null
+++ b/drivers/freetype/src/cache/ftcimage.c
@@ -0,0 +1,164 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcimage.c                                                             */
+/*                                                                         */
+/*    FreeType Image cache (body).                                         */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_CACHE_H
+#include "ftcimage.h"
+#include FT_INTERNAL_MEMORY_H
+#include FT_INTERNAL_OBJECTS_H
+
+#include "ftccback.h"
+#include "ftcerror.h"
+
+
+  /* finalize a given glyph image node */
+  FT_LOCAL_DEF( void )
+  ftc_inode_free( FTC_Node   ftcinode,
+                  FTC_Cache  cache )
+  {
+    FTC_INode  inode = (FTC_INode)ftcinode;
+    FT_Memory  memory = cache->memory;
+
+
+    if ( inode->glyph )
+    {
+      FT_Done_Glyph( inode->glyph );
+      inode->glyph = NULL;
+    }
+
+    FTC_GNode_Done( FTC_GNODE( inode ), cache );
+    FT_FREE( inode );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  FTC_INode_Free( FTC_INode  inode,
+                  FTC_Cache  cache )
+  {
+    ftc_inode_free( FTC_NODE( inode ), cache );
+  }
+
+
+  /* initialize a new glyph image node */
+  FT_LOCAL_DEF( FT_Error )
+  FTC_INode_New( FTC_INode   *pinode,
+                 FTC_GQuery   gquery,
+                 FTC_Cache    cache )
+  {
+    FT_Memory  memory = cache->memory;
+    FT_Error   error;
+    FTC_INode  inode  = NULL;
+
+
+    if ( !FT_NEW( inode ) )
+    {
+      FTC_GNode         gnode  = FTC_GNODE( inode );
+      FTC_Family        family = gquery->family;
+      FT_UInt           gindex = gquery->gindex;
+      FTC_IFamilyClass  clazz  = FTC_CACHE_IFAMILY_CLASS( cache );
+
+
+      /* initialize its inner fields */
+      FTC_GNode_Init( gnode, gindex, family );
+
+      /* we will now load the glyph image */
+      error = clazz->family_load_glyph( family, gindex, cache,
+                                        &inode->glyph );
+      if ( error )
+      {
+        FTC_INode_Free( inode, cache );
+        inode = NULL;
+      }
+    }
+
+    *pinode = inode;
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  ftc_inode_new( FTC_Node   *ftcpinode,
+                 FT_Pointer  ftcgquery,
+                 FTC_Cache   cache )
+  {
+    FTC_INode  *pinode = (FTC_INode*)ftcpinode;
+    FTC_GQuery  gquery = (FTC_GQuery)ftcgquery;
+
+
+    return FTC_INode_New( pinode, gquery, cache );
+  }
+
+
+  FT_LOCAL_DEF( FT_Offset )
+  ftc_inode_weight( FTC_Node   ftcinode,
+                    FTC_Cache  ftccache )
+  {
+    FTC_INode  inode = (FTC_INode)ftcinode;
+    FT_Offset  size  = 0;
+    FT_Glyph   glyph = inode->glyph;
+
+    FT_UNUSED( ftccache );
+
+
+    switch ( glyph->format )
+    {
+    case FT_GLYPH_FORMAT_BITMAP:
+      {
+        FT_BitmapGlyph  bitg;
+
+
+        bitg = (FT_BitmapGlyph)glyph;
+        size = bitg->bitmap.rows * (FT_Offset)FT_ABS( bitg->bitmap.pitch ) +
+               sizeof ( *bitg );
+      }
+      break;
+
+    case FT_GLYPH_FORMAT_OUTLINE:
+      {
+        FT_OutlineGlyph  outg;
+
+
+        outg = (FT_OutlineGlyph)glyph;
+        size = (FT_Offset)outg->outline.n_points *
+                 ( sizeof ( FT_Vector ) + sizeof ( FT_Byte ) ) +
+               (FT_Offset)outg->outline.n_contours * sizeof ( FT_Short ) +
+               sizeof ( *outg );
+      }
+      break;
+
+    default:
+      ;
+    }
+
+    size += sizeof ( *inode );
+    return size;
+  }
+
+
+#if 0
+
+  FT_LOCAL_DEF( FT_Offset )
+  FTC_INode_Weight( FTC_INode  inode )
+  {
+    return ftc_inode_weight( FTC_NODE( inode ), NULL );
+  }
+
+#endif /* 0 */
+
+
+/* END */
diff --git a/drivers/freetype/src/cache/ftcimage.h b/drivers/freetype/src/cache/ftcimage.h
new file mode 100644
index 0000000000..25aa43b97e
--- /dev/null
+++ b/drivers/freetype/src/cache/ftcimage.h
@@ -0,0 +1,107 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcimage.h                                                             */
+/*                                                                         */
+/*    FreeType Generic Image cache (specification)                         */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+ /*
+  *  FTC_ICache is an _abstract_ cache used to store a single FT_Glyph
+  *  image per cache node.
+  *
+  *  FTC_ICache extends FTC_GCache.  For an implementation example,
+  *  see FTC_ImageCache in `src/cache/ftbasic.c'.
+  */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Each image cache really manages FT_Glyph objects.                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTCIMAGE_H_
+#define FTCIMAGE_H_
+
+
+#include <ft2build.h>
+#include FT_CACHE_H
+#include "ftcglyph.h"
+
+FT_BEGIN_HEADER
+
+
+  /* the FT_Glyph image node type - we store only 1 glyph per node */
+  typedef struct  FTC_INodeRec_
+  {
+    FTC_GNodeRec  gnode;
+    FT_Glyph      glyph;
+
+  } FTC_INodeRec, *FTC_INode;
+
+#define FTC_INODE( x )         ( (FTC_INode)( x ) )
+#define FTC_INODE_GINDEX( x )  FTC_GNODE(x)->gindex
+#define FTC_INODE_FAMILY( x )  FTC_GNODE(x)->family
+
+  typedef FT_Error
+  (*FTC_IFamily_LoadGlyphFunc)( FTC_Family  family,
+                                FT_UInt     gindex,
+                                FTC_Cache   cache,
+                                FT_Glyph   *aglyph );
+
+  typedef struct  FTC_IFamilyClassRec_
+  {
+    FTC_MruListClassRec        clazz;
+    FTC_IFamily_LoadGlyphFunc  family_load_glyph;
+
+  } FTC_IFamilyClassRec;
+
+  typedef const FTC_IFamilyClassRec*  FTC_IFamilyClass;
+
+#define FTC_IFAMILY_CLASS( x )  ((FTC_IFamilyClass)(x))
+
+#define FTC_CACHE_IFAMILY_CLASS( x ) \
+          FTC_IFAMILY_CLASS( FTC_CACHE_GCACHE_CLASS(x)->family_class )
+
+
+  /* can be used as a @FTC_Node_FreeFunc */
+  FT_LOCAL( void )
+  FTC_INode_Free( FTC_INode  inode,
+                  FTC_Cache  cache );
+
+  /* Can be used as @FTC_Node_NewFunc.  `gquery.index' and `gquery.family'
+   * must be set correctly.  This function will call the `family_load_glyph'
+   * method to load the FT_Glyph into the cache node.
+   */
+  FT_LOCAL( FT_Error )
+  FTC_INode_New( FTC_INode   *pinode,
+                 FTC_GQuery   gquery,
+                 FTC_Cache    cache );
+
+#if 0
+  /* can be used as @FTC_Node_WeightFunc */
+  FT_LOCAL( FT_ULong )
+  FTC_INode_Weight( FTC_INode  inode );
+#endif
+
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* FTCIMAGE_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cache/ftcmanag.c b/drivers/freetype/src/cache/ftcmanag.c
new file mode 100644
index 0000000000..661a32af5b
--- /dev/null
+++ b/drivers/freetype/src/cache/ftcmanag.c
@@ -0,0 +1,703 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcmanag.c                                                             */
+/*                                                                         */
+/*    FreeType Cache Manager (body).                                       */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_CACHE_H
+#include "ftcmanag.h"
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_SIZES_H
+
+#include "ftccback.h"
+#include "ftcerror.h"
+
+#ifdef FT_CONFIG_OPTION_PIC
+#error "cache system does not support PIC yet"
+#endif
+
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cache
+
+
+  static FT_Error
+  ftc_scaler_lookup_size( FTC_Manager  manager,
+                          FTC_Scaler   scaler,
+                          FT_Size     *asize )
+  {
+    FT_Face   face;
+    FT_Size   size = NULL;
+    FT_Error  error;
+
+
+    error = FTC_Manager_LookupFace( manager, scaler->face_id, &face );
+    if ( error )
+      goto Exit;
+
+    error = FT_New_Size( face, &size );
+    if ( error )
+      goto Exit;
+
+    FT_Activate_Size( size );
+
+    if ( scaler->pixel )
+      error = FT_Set_Pixel_Sizes( face, scaler->width, scaler->height );
+    else
+      error = FT_Set_Char_Size( face,
+                                (FT_F26Dot6)scaler->width,
+                                (FT_F26Dot6)scaler->height,
+                                scaler->x_res,
+                                scaler->y_res );
+    if ( error )
+    {
+      FT_Done_Size( size );
+      size = NULL;
+    }
+
+  Exit:
+    *asize = size;
+    return error;
+  }
+
+
+  typedef struct  FTC_SizeNodeRec_
+  {
+    FTC_MruNodeRec  node;
+    FT_Size         size;
+    FTC_ScalerRec   scaler;
+
+  } FTC_SizeNodeRec, *FTC_SizeNode;
+
+#define FTC_SIZE_NODE( x ) ( (FTC_SizeNode)( x ) )
+
+
+  FT_CALLBACK_DEF( void )
+  ftc_size_node_done( FTC_MruNode  ftcnode,
+                      FT_Pointer   data )
+  {
+    FTC_SizeNode  node = (FTC_SizeNode)ftcnode;
+    FT_Size       size = node->size;
+    FT_UNUSED( data );
+
+
+    if ( size )
+      FT_Done_Size( size );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Bool )
+  ftc_size_node_compare( FTC_MruNode  ftcnode,
+                         FT_Pointer   ftcscaler )
+  {
+    FTC_SizeNode  node    = (FTC_SizeNode)ftcnode;
+    FTC_Scaler    scaler  = (FTC_Scaler)ftcscaler;
+    FTC_Scaler    scaler0 = &node->scaler;
+
+
+    if ( FTC_SCALER_COMPARE( scaler0, scaler ) )
+    {
+      FT_Activate_Size( node->size );
+      return 1;
+    }
+    return 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ftc_size_node_init( FTC_MruNode  ftcnode,
+                      FT_Pointer   ftcscaler,
+                      FT_Pointer   ftcmanager )
+  {
+    FTC_SizeNode  node    = (FTC_SizeNode)ftcnode;
+    FTC_Scaler    scaler  = (FTC_Scaler)ftcscaler;
+    FTC_Manager   manager = (FTC_Manager)ftcmanager;
+
+
+    node->scaler = scaler[0];
+
+    return ftc_scaler_lookup_size( manager, scaler, &node->size );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ftc_size_node_reset( FTC_MruNode  ftcnode,
+                       FT_Pointer   ftcscaler,
+                       FT_Pointer   ftcmanager )
+  {
+    FTC_SizeNode  node    = (FTC_SizeNode)ftcnode;
+    FTC_Scaler    scaler  = (FTC_Scaler)ftcscaler;
+    FTC_Manager   manager = (FTC_Manager)ftcmanager;
+
+
+    FT_Done_Size( node->size );
+
+    node->scaler = scaler[0];
+
+    return ftc_scaler_lookup_size( manager, scaler, &node->size );
+  }
+
+
+  static
+  const FTC_MruListClassRec  ftc_size_list_class =
+  {
+    sizeof ( FTC_SizeNodeRec ),
+    ftc_size_node_compare,
+    ftc_size_node_init,
+    ftc_size_node_reset,
+    ftc_size_node_done
+  };
+
+
+  /* helper function used by ftc_face_node_done */
+  static FT_Bool
+  ftc_size_node_compare_faceid( FTC_MruNode  ftcnode,
+                                FT_Pointer   ftcface_id )
+  {
+    FTC_SizeNode  node    = (FTC_SizeNode)ftcnode;
+    FTC_FaceID    face_id = (FTC_FaceID)ftcface_id;
+
+
+    return FT_BOOL( node->scaler.face_id == face_id );
+  }
+
+
+  /* documentation is in ftcache.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FTC_Manager_LookupSize( FTC_Manager  manager,
+                          FTC_Scaler   scaler,
+                          FT_Size     *asize )
+  {
+    FT_Error     error;
+    FTC_MruNode  mrunode;
+
+
+    if ( !asize || !scaler )
+      return FT_THROW( Invalid_Argument );
+
+    *asize = NULL;
+
+    if ( !manager )
+      return FT_THROW( Invalid_Cache_Handle );
+
+#ifdef FTC_INLINE
+
+    FTC_MRULIST_LOOKUP_CMP( &manager->sizes, scaler, ftc_size_node_compare,
+                            mrunode, error );
+
+#else
+    error = FTC_MruList_Lookup( &manager->sizes, scaler, &mrunode );
+#endif
+
+    if ( !error )
+      *asize = FTC_SIZE_NODE( mrunode )->size;
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    FACE MRU IMPLEMENTATION                    *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct  FTC_FaceNodeRec_
+  {
+    FTC_MruNodeRec  node;
+    FTC_FaceID      face_id;
+    FT_Face         face;
+
+  } FTC_FaceNodeRec, *FTC_FaceNode;
+
+#define FTC_FACE_NODE( x ) ( ( FTC_FaceNode )( x ) )
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ftc_face_node_init( FTC_MruNode  ftcnode,
+                      FT_Pointer   ftcface_id,
+                      FT_Pointer   ftcmanager )
+  {
+    FTC_FaceNode  node    = (FTC_FaceNode)ftcnode;
+    FTC_FaceID    face_id = (FTC_FaceID)ftcface_id;
+    FTC_Manager   manager = (FTC_Manager)ftcmanager;
+    FT_Error      error;
+
+
+    node->face_id = face_id;
+
+    error = manager->request_face( face_id,
+                                   manager->library,
+                                   manager->request_data,
+                                   &node->face );
+    if ( !error )
+    {
+      /* destroy initial size object; it will be re-created later */
+      if ( node->face->size )
+        FT_Done_Size( node->face->size );
+    }
+
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  ftc_face_node_done( FTC_MruNode  ftcnode,
+                      FT_Pointer   ftcmanager )
+  {
+    FTC_FaceNode  node    = (FTC_FaceNode)ftcnode;
+    FTC_Manager   manager = (FTC_Manager)ftcmanager;
+
+
+    /* we must begin by removing all scalers for the target face */
+    /* from the manager's list                                   */
+    FTC_MruList_RemoveSelection( &manager->sizes,
+                                 ftc_size_node_compare_faceid,
+                                 node->face_id );
+
+    /* all right, we can discard the face now */
+    FT_Done_Face( node->face );
+    node->face    = NULL;
+    node->face_id = NULL;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Bool )
+  ftc_face_node_compare( FTC_MruNode  ftcnode,
+                         FT_Pointer   ftcface_id )
+  {
+    FTC_FaceNode  node    = (FTC_FaceNode)ftcnode;
+    FTC_FaceID    face_id = (FTC_FaceID)ftcface_id;
+
+
+    return FT_BOOL( node->face_id == face_id );
+  }
+
+
+  static
+  const FTC_MruListClassRec  ftc_face_list_class =
+  {
+    sizeof ( FTC_FaceNodeRec),
+
+    ftc_face_node_compare,
+    ftc_face_node_init,
+    0,                          /* FTC_MruNode_ResetFunc */
+    ftc_face_node_done
+  };
+
+
+  /* documentation is in ftcache.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FTC_Manager_LookupFace( FTC_Manager  manager,
+                          FTC_FaceID   face_id,
+                          FT_Face     *aface )
+  {
+    FT_Error     error;
+    FTC_MruNode  mrunode;
+
+
+    if ( !aface )
+      return FT_THROW( Invalid_Argument );
+
+    *aface = NULL;
+
+    if ( !manager )
+      return FT_THROW( Invalid_Cache_Handle );
+
+    /* we break encapsulation for the sake of speed */
+#ifdef FTC_INLINE
+
+    FTC_MRULIST_LOOKUP_CMP( &manager->faces, face_id, ftc_face_node_compare,
+                            mrunode, error );
+
+#else
+    error = FTC_MruList_Lookup( &manager->faces, face_id, &mrunode );
+#endif
+
+    if ( !error )
+      *aface = FTC_FACE_NODE( mrunode )->face;
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    CACHE MANAGER ROUTINES                     *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* documentation is in ftcache.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FTC_Manager_New( FT_Library          library,
+                   FT_UInt             max_faces,
+                   FT_UInt             max_sizes,
+                   FT_ULong            max_bytes,
+                   FTC_Face_Requester  requester,
+                   FT_Pointer          req_data,
+                   FTC_Manager        *amanager )
+  {
+    FT_Error     error;
+    FT_Memory    memory;
+    FTC_Manager  manager = 0;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !amanager || !requester )
+      return FT_THROW( Invalid_Argument );
+
+    memory = library->memory;
+
+    if ( FT_NEW( manager ) )
+      goto Exit;
+
+    if ( max_faces == 0 )
+      max_faces = FTC_MAX_FACES_DEFAULT;
+
+    if ( max_sizes == 0 )
+      max_sizes = FTC_MAX_SIZES_DEFAULT;
+
+    if ( max_bytes == 0 )
+      max_bytes = FTC_MAX_BYTES_DEFAULT;
+
+    manager->library      = library;
+    manager->memory       = memory;
+    manager->max_weight   = max_bytes;
+
+    manager->request_face = requester;
+    manager->request_data = req_data;
+
+    FTC_MruList_Init( &manager->faces,
+                      &ftc_face_list_class,
+                      max_faces,
+                      manager,
+                      memory );
+
+    FTC_MruList_Init( &manager->sizes,
+                      &ftc_size_list_class,
+                      max_sizes,
+                      manager,
+                      memory );
+
+    *amanager = manager;
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftcache.h */
+
+  FT_EXPORT_DEF( void )
+  FTC_Manager_Done( FTC_Manager  manager )
+  {
+    FT_Memory  memory;
+    FT_UInt    idx;
+
+
+    if ( !manager || !manager->library )
+      return;
+
+    memory = manager->memory;
+
+    /* now discard all caches */
+    for (idx = manager->num_caches; idx-- > 0; )
+    {
+      FTC_Cache  cache = manager->caches[idx];
+
+
+      if ( cache )
+      {
+        cache->clazz.cache_done( cache );
+        FT_FREE( cache );
+        manager->caches[idx] = NULL;
+      }
+    }
+    manager->num_caches = 0;
+
+    /* discard faces and sizes */
+    FTC_MruList_Done( &manager->sizes );
+    FTC_MruList_Done( &manager->faces );
+
+    manager->library = NULL;
+    manager->memory  = NULL;
+
+    FT_FREE( manager );
+  }
+
+
+  /* documentation is in ftcache.h */
+
+  FT_EXPORT_DEF( void )
+  FTC_Manager_Reset( FTC_Manager  manager )
+  {
+    if ( !manager )
+      return;
+
+    FTC_MruList_Reset( &manager->sizes );
+    FTC_MruList_Reset( &manager->faces );
+
+    FTC_Manager_FlushN( manager, manager->num_nodes );
+  }
+
+
+#ifdef FT_DEBUG_ERROR
+
+  static void
+  FTC_Manager_Check( FTC_Manager  manager )
+  {
+    FTC_Node  node, first;
+
+
+    first = manager->nodes_list;
+
+    /* check node weights */
+    if ( first )
+    {
+      FT_Offset  weight = 0;
+
+
+      node = first;
+
+      do
+      {
+        FTC_Cache  cache = manager->caches[node->cache_index];
+
+
+        if ( (FT_UInt)node->cache_index >= manager->num_caches )
+          FT_TRACE0(( "FTC_Manager_Check: invalid node (cache index = %ld\n",
+                      node->cache_index ));
+        else
+          weight += cache->clazz.node_weight( node, cache );
+
+        node = FTC_NODE_NEXT( node );
+
+      } while ( node != first );
+
+      if ( weight != manager->cur_weight )
+        FT_TRACE0(( "FTC_Manager_Check: invalid weight %ld instead of %ld\n",
+                    manager->cur_weight, weight ));
+    }
+
+    /* check circular list */
+    if ( first )
+    {
+      FT_UFast  count = 0;
+
+
+      node = first;
+      do
+      {
+        count++;
+        node = FTC_NODE_NEXT( node );
+
+      } while ( node != first );
+
+      if ( count != manager->num_nodes )
+        FT_TRACE0(( "FTC_Manager_Check:"
+                    " invalid cache node count %d instead of %d\n",
+                    manager->num_nodes, count ));
+    }
+  }
+
+#endif /* FT_DEBUG_ERROR */
+
+
+  /* `Compress' the manager's data, i.e., get rid of old cache nodes */
+  /* that are not referenced anymore in order to limit the total     */
+  /* memory used by the cache.                                       */
+
+  /* documentation is in ftcmanag.h */
+
+  FT_LOCAL_DEF( void )
+  FTC_Manager_Compress( FTC_Manager  manager )
+  {
+    FTC_Node   node, first;
+
+
+    if ( !manager )
+      return;
+
+    first = manager->nodes_list;
+
+#ifdef FT_DEBUG_ERROR
+    FTC_Manager_Check( manager );
+
+    FT_TRACE0(( "compressing, weight = %ld, max = %ld, nodes = %d\n",
+                manager->cur_weight, manager->max_weight,
+                manager->num_nodes ));
+#endif
+
+    if ( manager->cur_weight < manager->max_weight || first == NULL )
+      return;
+
+    /* go to last node -- it's a circular list */
+    node = FTC_NODE_PREV( first );
+    do
+    {
+      FTC_Node  prev;
+
+
+      prev = ( node == first ) ? NULL : FTC_NODE_PREV( node );
+
+      if ( node->ref_count <= 0 )
+        ftc_node_destroy( node, manager );
+
+      node = prev;
+
+    } while ( node && manager->cur_weight > manager->max_weight );
+  }
+
+
+  /* documentation is in ftcmanag.h */
+
+  FT_LOCAL_DEF( FT_Error )
+  FTC_Manager_RegisterCache( FTC_Manager      manager,
+                             FTC_CacheClass   clazz,
+                             FTC_Cache       *acache )
+  {
+    FT_Error   error = FT_ERR( Invalid_Argument );
+    FTC_Cache  cache = NULL;
+
+
+    if ( manager && clazz && acache )
+    {
+      FT_Memory  memory = manager->memory;
+
+
+      if ( manager->num_caches >= FTC_MAX_CACHES )
+      {
+        error = FT_THROW( Too_Many_Caches );
+        FT_ERROR(( "FTC_Manager_RegisterCache:"
+                   " too many registered caches\n" ));
+        goto Exit;
+      }
+
+      if ( !FT_ALLOC( cache, clazz->cache_size ) )
+      {
+        cache->manager   = manager;
+        cache->memory    = memory;
+        cache->clazz     = clazz[0];
+        cache->org_class = clazz;
+
+        /* THIS IS VERY IMPORTANT!  IT WILL WRETCH THE MANAGER */
+        /* IF IT IS NOT SET CORRECTLY                          */
+        cache->index = manager->num_caches;
+
+        error = clazz->cache_init( cache );
+        if ( error )
+        {
+          clazz->cache_done( cache );
+          FT_FREE( cache );
+          goto Exit;
+        }
+
+        manager->caches[manager->num_caches++] = cache;
+      }
+    }
+
+  Exit:
+    if ( acache )
+      *acache = cache;
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_UInt )
+  FTC_Manager_FlushN( FTC_Manager  manager,
+                      FT_UInt      count )
+  {
+    FTC_Node  first = manager->nodes_list;
+    FTC_Node  node;
+    FT_UInt   result;
+
+
+    /* try to remove `count' nodes from the list */
+    if ( first == NULL )  /* empty list! */
+      return 0;
+
+    /* go to last node - it's a circular list */
+    node = FTC_NODE_PREV(first);
+    for ( result = 0; result < count; )
+    {
+      FTC_Node  prev = FTC_NODE_PREV( node );
+
+
+      /* don't touch locked nodes */
+      if ( node->ref_count <= 0 )
+      {
+        ftc_node_destroy( node, manager );
+        result++;
+      }
+
+      if ( node == first )
+        break;
+
+      node = prev;
+    }
+    return  result;
+  }
+
+
+  /* documentation is in ftcache.h */
+
+  FT_EXPORT_DEF( void )
+  FTC_Manager_RemoveFaceID( FTC_Manager  manager,
+                            FTC_FaceID   face_id )
+  {
+    FT_UInt  nn;
+
+
+    if ( !manager )
+      return;
+
+    /* this will remove all FTC_SizeNode that correspond to
+     * the face_id as well
+     */
+    FTC_MruList_RemoveSelection( &manager->faces,
+                                 ftc_face_node_compare,
+                                 face_id );
+
+    for ( nn = 0; nn < manager->num_caches; nn++ )
+      FTC_Cache_RemoveFaceID( manager->caches[nn], face_id );
+  }
+
+
+  /* documentation is in ftcache.h */
+
+  FT_EXPORT_DEF( void )
+  FTC_Node_Unref( FTC_Node     node,
+                  FTC_Manager  manager )
+  {
+    if ( node                                             &&
+         manager                                          &&
+         (FT_UInt)node->cache_index < manager->num_caches )
+      node->ref_count--;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cache/ftcmanag.h b/drivers/freetype/src/cache/ftcmanag.h
new file mode 100644
index 0000000000..f2c434a135
--- /dev/null
+++ b/drivers/freetype/src/cache/ftcmanag.h
@@ -0,0 +1,175 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcmanag.h                                                             */
+/*                                                                         */
+/*    FreeType Cache Manager (specification).                              */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* A cache manager is in charge of the following:                        */
+  /*                                                                       */
+  /*  - Maintain a mapping between generic FTC_FaceIDs and live FT_Face    */
+  /*    objects.  The mapping itself is performed through a user-provided  */
+  /*    callback.  However, the manager maintains a small cache of FT_Face */
+  /*    and FT_Size objects in order to speed up things considerably.      */
+  /*                                                                       */
+  /*  - Manage one or more cache objects.  Each cache is in charge of      */
+  /*    holding a varying number of `cache nodes'.  Each cache node        */
+  /*    represents a minimal amount of individually accessible cached      */
+  /*    data.  For example, a cache node can be an FT_Glyph image          */
+  /*    containing a vector outline, or some glyph metrics, or anything    */
+  /*    else.                                                              */
+  /*                                                                       */
+  /*    Each cache node has a certain size in bytes that is added to the   */
+  /*    total amount of `cache memory' within the manager.                 */
+  /*                                                                       */
+  /*    All cache nodes are located in a global LRU list, where the oldest */
+  /*    node is at the tail of the list.                                   */
+  /*                                                                       */
+  /*    Each node belongs to a single cache, and includes a reference      */
+  /*    count to avoid destroying it (due to caching).                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*********                                                       *********/
+  /*********             WARNING, THIS IS BETA CODE.               *********/
+  /*********                                                       *********/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+#ifndef FTCMANAG_H_
+#define FTCMANAG_H_
+
+
+#include <ft2build.h>
+#include FT_CACHE_H
+#include "ftcmru.h"
+#include "ftccache.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    cache_subsystem                                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#define FTC_MAX_FACES_DEFAULT  2
+#define FTC_MAX_SIZES_DEFAULT  4
+#define FTC_MAX_BYTES_DEFAULT  200000L  /* ~200kByte by default */
+
+  /* maximum number of caches registered in a single manager */
+#define FTC_MAX_CACHES         16
+
+
+  typedef struct  FTC_ManagerRec_
+  {
+    FT_Library          library;
+    FT_Memory           memory;
+
+    FTC_Node            nodes_list;
+    FT_Offset           max_weight;
+    FT_Offset           cur_weight;
+    FT_UInt             num_nodes;
+
+    FTC_Cache           caches[FTC_MAX_CACHES];
+    FT_UInt             num_caches;
+
+    FTC_MruListRec      faces;
+    FTC_MruListRec      sizes;
+
+    FT_Pointer          request_data;
+    FTC_Face_Requester  request_face;
+
+  } FTC_ManagerRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FTC_Manager_Compress                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is used to check the state of the cache manager if   */
+  /*    its `num_bytes' field is greater than its `max_bytes' field.  It   */
+  /*    will flush as many old cache nodes as possible (ignoring cache     */
+  /*    nodes with a non-zero reference count).                            */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    manager :: A handle to the cache manager.                          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Client applications should not call this function directly.  It is */
+  /*    normally invoked by specific cache implementations.                */
+  /*                                                                       */
+  /*    The reason this function is exported is to allow client-specific   */
+  /*    cache classes.                                                     */
+  /*                                                                       */
+  FT_LOCAL( void )
+  FTC_Manager_Compress( FTC_Manager  manager );
+
+
+  /* try to flush `count' old nodes from the cache; return the number
+   * of really flushed nodes
+   */
+  FT_LOCAL( FT_UInt )
+  FTC_Manager_FlushN( FTC_Manager  manager,
+                      FT_UInt      count );
+
+
+  /* this must be used internally for the moment */
+  FT_LOCAL( FT_Error )
+  FTC_Manager_RegisterCache( FTC_Manager      manager,
+                             FTC_CacheClass   clazz,
+                             FTC_Cache       *acache );
+
+ /* */
+
+#define FTC_SCALER_COMPARE( a, b )                \
+    ( (a)->face_id      == (b)->face_id      &&   \
+      (a)->width        == (b)->width        &&   \
+      (a)->height       == (b)->height       &&   \
+      ((a)->pixel != 0) == ((b)->pixel != 0) &&   \
+      ( (a)->pixel ||                             \
+        ( (a)->x_res == (b)->x_res &&             \
+          (a)->y_res == (b)->y_res ) ) )
+
+#define FTC_SCALER_HASH( q )                                 \
+    ( FTC_FACE_ID_HASH( (q)->face_id ) +                     \
+      (q)->width + (q)->height*7 +                           \
+      ( (q)->pixel ? 0 : ( (q)->x_res*33 ^ (q)->y_res*61 ) ) )
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* FTCMANAG_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cache/ftcmru.c b/drivers/freetype/src/cache/ftcmru.c
new file mode 100644
index 0000000000..d107584a19
--- /dev/null
+++ b/drivers/freetype/src/cache/ftcmru.c
@@ -0,0 +1,357 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcmru.c                                                               */
+/*                                                                         */
+/*    FreeType MRU support (body).                                         */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_CACHE_H
+#include "ftcmru.h"
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+
+#include "ftcerror.h"
+
+
+  FT_LOCAL_DEF( void )
+  FTC_MruNode_Prepend( FTC_MruNode  *plist,
+                       FTC_MruNode   node )
+  {
+    FTC_MruNode  first = *plist;
+
+
+    if ( first )
+    {
+      FTC_MruNode  last = first->prev;
+
+
+#ifdef FT_DEBUG_ERROR
+      {
+        FTC_MruNode  cnode = first;
+
+
+        do
+        {
+          if ( cnode == node )
+          {
+            fprintf( stderr, "FTC_MruNode_Prepend: invalid action\n" );
+            exit( 2 );
+          }
+          cnode = cnode->next;
+
+        } while ( cnode != first );
+      }
+#endif
+
+      first->prev = node;
+      last->next  = node;
+      node->next  = first;
+      node->prev  = last;
+    }
+    else
+    {
+      node->next = node;
+      node->prev = node;
+    }
+    *plist = node;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  FTC_MruNode_Up( FTC_MruNode  *plist,
+                  FTC_MruNode   node )
+  {
+    FTC_MruNode  first = *plist;
+
+
+    FT_ASSERT( first != NULL );
+
+    if ( first != node )
+    {
+      FTC_MruNode  prev, next, last;
+
+
+#ifdef FT_DEBUG_ERROR
+      {
+        FTC_MruNode  cnode = first;
+        do
+        {
+          if ( cnode == node )
+            goto Ok;
+          cnode = cnode->next;
+
+        } while ( cnode != first );
+
+        fprintf( stderr, "FTC_MruNode_Up: invalid action\n" );
+        exit( 2 );
+      Ok:
+      }
+#endif
+      prev = node->prev;
+      next = node->next;
+
+      prev->next = next;
+      next->prev = prev;
+
+      last = first->prev;
+
+      last->next  = node;
+      first->prev = node;
+
+      node->next = first;
+      node->prev = last;
+
+      *plist = node;
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  FTC_MruNode_Remove( FTC_MruNode  *plist,
+                      FTC_MruNode   node )
+  {
+    FTC_MruNode  first = *plist;
+    FTC_MruNode  prev, next;
+
+
+    FT_ASSERT( first != NULL );
+
+#ifdef FT_DEBUG_ERROR
+      {
+        FTC_MruNode  cnode = first;
+
+
+        do
+        {
+          if ( cnode == node )
+            goto Ok;
+          cnode = cnode->next;
+
+        } while ( cnode != first );
+
+        fprintf( stderr, "FTC_MruNode_Remove: invalid action\n" );
+        exit( 2 );
+      Ok:
+      }
+#endif
+
+    prev = node->prev;
+    next = node->next;
+
+    prev->next = next;
+    next->prev = prev;
+
+    if ( node == next )
+    {
+      FT_ASSERT( first == node );
+      FT_ASSERT( prev  == node );
+
+      *plist = NULL;
+    }
+    else if ( node == first )
+      *plist = next;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  FTC_MruList_Init( FTC_MruList       list,
+                    FTC_MruListClass  clazz,
+                    FT_UInt           max_nodes,
+                    FT_Pointer        data,
+                    FT_Memory         memory )
+  {
+    list->num_nodes = 0;
+    list->max_nodes = max_nodes;
+    list->nodes     = NULL;
+    list->clazz     = *clazz;
+    list->data      = data;
+    list->memory    = memory;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  FTC_MruList_Reset( FTC_MruList  list )
+  {
+    while ( list->nodes )
+      FTC_MruList_Remove( list, list->nodes );
+
+    FT_ASSERT( list->num_nodes == 0 );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  FTC_MruList_Done( FTC_MruList  list )
+  {
+    FTC_MruList_Reset( list );
+  }
+
+
+#ifndef FTC_INLINE
+  FT_LOCAL_DEF( FTC_MruNode )
+  FTC_MruList_Find( FTC_MruList  list,
+                    FT_Pointer   key )
+  {
+    FTC_MruNode_CompareFunc  compare = list->clazz.node_compare;
+    FTC_MruNode              first, node;
+
+
+    first = list->nodes;
+    node  = NULL;
+
+    if ( first )
+    {
+      node = first;
+      do
+      {
+        if ( compare( node, key ) )
+        {
+          if ( node != first )
+            FTC_MruNode_Up( &list->nodes, node );
+
+          return node;
+        }
+
+        node = node->next;
+
+      } while ( node != first);
+    }
+
+    return NULL;
+  }
+#endif
+
+  FT_LOCAL_DEF( FT_Error )
+  FTC_MruList_New( FTC_MruList   list,
+                   FT_Pointer    key,
+                   FTC_MruNode  *anode )
+  {
+    FT_Error     error;
+    FTC_MruNode  node = NULL;
+    FT_Memory    memory = list->memory;
+
+
+    if ( list->num_nodes >= list->max_nodes && list->max_nodes > 0 )
+    {
+      node = list->nodes->prev;
+
+      FT_ASSERT( node );
+
+      if ( list->clazz.node_reset )
+      {
+        FTC_MruNode_Up( &list->nodes, node );
+
+        error = list->clazz.node_reset( node, key, list->data );
+        if ( !error )
+          goto Exit;
+      }
+
+      FTC_MruNode_Remove( &list->nodes, node );
+      list->num_nodes--;
+
+      if ( list->clazz.node_done )
+        list->clazz.node_done( node, list->data );
+    }
+    else if ( FT_ALLOC( node, list->clazz.node_size ) )
+      goto Exit;
+
+    error = list->clazz.node_init( node, key, list->data );
+    if ( error )
+      goto Fail;
+
+    FTC_MruNode_Prepend( &list->nodes, node );
+    list->num_nodes++;
+
+  Exit:
+    *anode = node;
+    return error;
+
+  Fail:
+    if ( list->clazz.node_done )
+      list->clazz.node_done( node, list->data );
+
+    FT_FREE( node );
+    goto Exit;
+  }
+
+
+#ifndef FTC_INLINE
+  FT_LOCAL_DEF( FT_Error )
+  FTC_MruList_Lookup( FTC_MruList   list,
+                      FT_Pointer    key,
+                      FTC_MruNode  *anode )
+  {
+    FTC_MruNode  node;
+
+
+    node = FTC_MruList_Find( list, key );
+    if ( node == NULL )
+      return FTC_MruList_New( list, key, anode );
+
+    *anode = node;
+    return 0;
+  }
+#endif /* FTC_INLINE */
+
+  FT_LOCAL_DEF( void )
+  FTC_MruList_Remove( FTC_MruList  list,
+                      FTC_MruNode  node )
+  {
+    FTC_MruNode_Remove( &list->nodes, node );
+    list->num_nodes--;
+
+    {
+      FT_Memory  memory = list->memory;
+
+
+      if ( list->clazz.node_done )
+        list->clazz.node_done( node, list->data );
+
+      FT_FREE( node );
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  FTC_MruList_RemoveSelection( FTC_MruList              list,
+                               FTC_MruNode_CompareFunc  selection,
+                               FT_Pointer               key )
+  {
+    FTC_MruNode  first, node, next;
+
+
+    first = list->nodes;
+    while ( first && ( selection == NULL || selection( first, key ) ) )
+    {
+      FTC_MruList_Remove( list, first );
+      first = list->nodes;
+    }
+
+    if ( first )
+    {
+      node = first->next;
+      while ( node != first )
+      {
+        next = node->next;
+
+        if ( selection( node, key ) )
+          FTC_MruList_Remove( list, node );
+
+        node = next;
+      }
+    }
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cache/ftcmru.h b/drivers/freetype/src/cache/ftcmru.h
new file mode 100644
index 0000000000..ae3c4ce23a
--- /dev/null
+++ b/drivers/freetype/src/cache/ftcmru.h
@@ -0,0 +1,246 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcmru.h                                                               */
+/*                                                                         */
+/*    Simple MRU list-cache (specification).                               */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* An MRU is a list that cannot hold more than a certain number of       */
+  /* elements (`max_elements').  All elements in the list are sorted in    */
+  /* least-recently-used order, i.e., the `oldest' element is at the tail  */
+  /* of the list.                                                          */
+  /*                                                                       */
+  /* When doing a lookup (either through `Lookup()' or `Lookup_Node()'),   */
+  /* the list is searched for an element with the corresponding key.  If   */
+  /* it is found, the element is moved to the head of the list and is      */
+  /* returned.                                                             */
+  /*                                                                       */
+  /* If no corresponding element is found, the lookup routine will try to  */
+  /* obtain a new element with the relevant key.  If the list is already   */
+  /* full, the oldest element from the list is discarded and replaced by a */
+  /* new one; a new element is added to the list otherwise.                */
+  /*                                                                       */
+  /* Note that it is possible to pre-allocate the element list nodes.      */
+  /* This is handy if `max_elements' is sufficiently small, as it saves    */
+  /* allocations/releases during the lookup process.                       */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTCMRU_H_
+#define FTCMRU_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+#define  xxFT_DEBUG_ERROR
+#define  FTC_INLINE
+
+FT_BEGIN_HEADER
+
+  typedef struct FTC_MruNodeRec_*  FTC_MruNode;
+
+  typedef struct  FTC_MruNodeRec_
+  {
+    FTC_MruNode  next;
+    FTC_MruNode  prev;
+
+  } FTC_MruNodeRec;
+
+
+  FT_LOCAL( void )
+  FTC_MruNode_Prepend( FTC_MruNode  *plist,
+                       FTC_MruNode   node );
+
+  FT_LOCAL( void )
+  FTC_MruNode_Up( FTC_MruNode  *plist,
+                  FTC_MruNode   node );
+
+  FT_LOCAL( void )
+  FTC_MruNode_Remove( FTC_MruNode  *plist,
+                      FTC_MruNode   node );
+
+
+  typedef struct FTC_MruListRec_*              FTC_MruList;
+
+  typedef struct FTC_MruListClassRec_ const *  FTC_MruListClass;
+
+
+  typedef FT_Bool
+  (*FTC_MruNode_CompareFunc)( FTC_MruNode  node,
+                              FT_Pointer   key );
+
+  typedef FT_Error
+  (*FTC_MruNode_InitFunc)( FTC_MruNode  node,
+                           FT_Pointer   key,
+                           FT_Pointer   data );
+
+  typedef FT_Error
+  (*FTC_MruNode_ResetFunc)( FTC_MruNode  node,
+                            FT_Pointer   key,
+                            FT_Pointer   data );
+
+  typedef void
+  (*FTC_MruNode_DoneFunc)( FTC_MruNode  node,
+                           FT_Pointer   data );
+
+
+  typedef struct  FTC_MruListClassRec_
+  {
+    FT_Offset                node_size;
+    FTC_MruNode_CompareFunc  node_compare;
+    FTC_MruNode_InitFunc     node_init;
+    FTC_MruNode_ResetFunc    node_reset;
+    FTC_MruNode_DoneFunc     node_done;
+
+  } FTC_MruListClassRec;
+
+  typedef struct  FTC_MruListRec_
+  {
+    FT_UInt              num_nodes;
+    FT_UInt              max_nodes;
+    FTC_MruNode          nodes;
+    FT_Pointer           data;
+    FTC_MruListClassRec  clazz;
+    FT_Memory            memory;
+
+  } FTC_MruListRec;
+
+
+  FT_LOCAL( void )
+  FTC_MruList_Init( FTC_MruList       list,
+                    FTC_MruListClass  clazz,
+                    FT_UInt           max_nodes,
+                    FT_Pointer        data,
+                    FT_Memory         memory );
+
+  FT_LOCAL( void )
+  FTC_MruList_Reset( FTC_MruList  list );
+
+
+  FT_LOCAL( void )
+  FTC_MruList_Done( FTC_MruList  list );
+
+
+  FT_LOCAL( FT_Error )
+  FTC_MruList_New( FTC_MruList   list,
+                   FT_Pointer    key,
+                   FTC_MruNode  *anode );
+
+  FT_LOCAL( void )
+  FTC_MruList_Remove( FTC_MruList  list,
+                      FTC_MruNode  node );
+
+  FT_LOCAL( void )
+  FTC_MruList_RemoveSelection( FTC_MruList              list,
+                               FTC_MruNode_CompareFunc  selection,
+                               FT_Pointer               key );
+
+
+#ifdef FTC_INLINE
+
+#define FTC_MRULIST_LOOKUP_CMP( list, key, compare, node, error )           \
+  FT_BEGIN_STMNT                                                            \
+    FTC_MruNode*             _pfirst  = &(list)->nodes;                     \
+    FTC_MruNode_CompareFunc  _compare = (FTC_MruNode_CompareFunc)(compare); \
+    FTC_MruNode              _first, _node;                                 \
+                                                                            \
+                                                                            \
+    error  = FT_Err_Ok;                                                     \
+    _first = *(_pfirst);                                                    \
+    _node  = NULL;                                                          \
+                                                                            \
+    if ( _first )                                                           \
+    {                                                                       \
+      _node = _first;                                                       \
+      do                                                                    \
+      {                                                                     \
+        if ( _compare( _node, (key) ) )                                     \
+        {                                                                   \
+          if ( _node != _first )                                            \
+            FTC_MruNode_Up( _pfirst, _node );                               \
+                                                                            \
+          node = _node;                                                     \
+          goto MruOk_;                                                      \
+        }                                                                   \
+        _node = _node->next;                                                \
+                                                                            \
+      } while ( _node != _first);                                           \
+    }                                                                       \
+                                                                            \
+    error = FTC_MruList_New( (list), (key), (FTC_MruNode*)(void*)&(node) ); \
+  MruOk_:                                                                   \
+    ;                                                                       \
+  FT_END_STMNT
+
+#define FTC_MRULIST_LOOKUP( list, key, node, error ) \
+  FTC_MRULIST_LOOKUP_CMP( list, key, (list)->clazz.node_compare, node, error )
+
+#else  /* !FTC_INLINE */
+
+  FT_LOCAL( FTC_MruNode )
+  FTC_MruList_Find( FTC_MruList  list,
+                    FT_Pointer   key );
+
+  FT_LOCAL( FT_Error )
+  FTC_MruList_Lookup( FTC_MruList   list,
+                      FT_Pointer    key,
+                      FTC_MruNode  *pnode );
+
+#define FTC_MRULIST_LOOKUP( list, key, node, error ) \
+  error = FTC_MruList_Lookup( (list), (key), (FTC_MruNode*)&(node) )
+
+#endif /* !FTC_INLINE */
+
+
+#define FTC_MRULIST_LOOP( list, node )        \
+  FT_BEGIN_STMNT                              \
+    FTC_MruNode  _first = (list)->nodes;      \
+                                              \
+                                              \
+    if ( _first )                             \
+    {                                         \
+      FTC_MruNode  _node = _first;            \
+                                              \
+                                              \
+      do                                      \
+      {                                       \
+        *(FTC_MruNode*)&(node) = _node;
+
+
+#define FTC_MRULIST_LOOP_END()               \
+        _node = _node->next;                 \
+                                             \
+      } while ( _node != _first );           \
+    }                                        \
+  FT_END_STMNT
+
+ /* */
+
+FT_END_HEADER
+
+
+#endif /* FTCMRU_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cache/ftcsbits.c b/drivers/freetype/src/cache/ftcsbits.c
new file mode 100644
index 0000000000..d6f1ddcd4e
--- /dev/null
+++ b/drivers/freetype/src/cache/ftcsbits.c
@@ -0,0 +1,423 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcsbits.c                                                             */
+/*                                                                         */
+/*    FreeType sbits manager (body).                                       */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_CACHE_H
+#include "ftcsbits.h"
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_ERRORS_H
+
+#include "ftccback.h"
+#include "ftcerror.h"
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cache
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                     SBIT CACHE NODES                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  static FT_Error
+  ftc_sbit_copy_bitmap( FTC_SBit    sbit,
+                        FT_Bitmap*  bitmap,
+                        FT_Memory   memory )
+  {
+    FT_Error  error;
+    FT_Int    pitch = bitmap->pitch;
+    FT_ULong  size;
+
+
+    if ( pitch < 0 )
+      pitch = -pitch;
+
+    size = (FT_ULong)pitch * bitmap->rows;
+    if ( !size )
+      return FT_Err_Ok;
+
+    if ( !FT_ALLOC( sbit->buffer, size ) )
+      FT_MEM_COPY( sbit->buffer, bitmap->buffer, size );
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  ftc_snode_free( FTC_Node   ftcsnode,
+                  FTC_Cache  cache )
+  {
+    FTC_SNode  snode  = (FTC_SNode)ftcsnode;
+    FTC_SBit   sbit   = snode->sbits;
+    FT_UInt    count  = snode->count;
+    FT_Memory  memory = cache->memory;
+
+
+    for ( ; count > 0; sbit++, count-- )
+      FT_FREE( sbit->buffer );
+
+    FTC_GNode_Done( FTC_GNODE( snode ), cache );
+
+    FT_FREE( snode );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  FTC_SNode_Free( FTC_SNode  snode,
+                  FTC_Cache  cache )
+  {
+    ftc_snode_free( FTC_NODE( snode ), cache );
+  }
+
+
+  /*
+   *  This function tries to load a small bitmap within a given FTC_SNode.
+   *  Note that it returns a non-zero error code _only_ in the case of
+   *  out-of-memory condition.  For all other errors (e.g., corresponding
+   *  to a bad font file), this function will mark the sbit as `unavailable'
+   *  and return a value of 0.
+   *
+   *  You should also read the comment within the @ftc_snode_compare
+   *  function below to see how out-of-memory is handled during a lookup.
+   */
+  static FT_Error
+  ftc_snode_load( FTC_SNode    snode,
+                  FTC_Manager  manager,
+                  FT_UInt      gindex,
+                  FT_ULong    *asize )
+  {
+    FT_Error          error;
+    FTC_GNode         gnode  = FTC_GNODE( snode );
+    FTC_Family        family = gnode->family;
+    FT_Memory         memory = manager->memory;
+    FT_Face           face;
+    FTC_SBit          sbit;
+    FTC_SFamilyClass  clazz;
+
+
+    if ( (FT_UInt)(gindex - gnode->gindex) >= snode->count )
+    {
+      FT_ERROR(( "ftc_snode_load: invalid glyph index" ));
+      return FT_THROW( Invalid_Argument );
+    }
+
+    sbit  = snode->sbits + ( gindex - gnode->gindex );
+    clazz = (FTC_SFamilyClass)family->clazz;
+
+    sbit->buffer = 0;
+
+    error = clazz->family_load_glyph( family, gindex, manager, &face );
+    if ( error )
+      goto BadGlyph;
+
+    {
+      FT_Int        temp;
+      FT_GlyphSlot  slot   = face->glyph;
+      FT_Bitmap*    bitmap = &slot->bitmap;
+      FT_Pos        xadvance, yadvance; /* FT_GlyphSlot->advance.{x|y} */
+
+
+      if ( slot->format != FT_GLYPH_FORMAT_BITMAP )
+      {
+        FT_TRACE0(( "ftc_snode_load:"
+                    " glyph loaded didn't return a bitmap\n" ));
+        goto BadGlyph;
+      }
+
+      /* Check whether our values fit into 8-bit containers!    */
+      /* If this is not the case, our bitmap is too large       */
+      /* and we will leave it as `missing' with sbit.buffer = 0 */
+
+#define CHECK_CHAR( d )  ( temp = (FT_Char)d, (FT_Int) temp == (FT_Int) d )
+#define CHECK_BYTE( d )  ( temp = (FT_Byte)d, (FT_UInt)temp == (FT_UInt)d )
+
+      /* horizontal advance in pixels */
+      xadvance = ( slot->advance.x + 32 ) >> 6;
+      yadvance = ( slot->advance.y + 32 ) >> 6;
+
+      if ( !CHECK_BYTE( bitmap->rows  )     ||
+           !CHECK_BYTE( bitmap->width )     ||
+           !CHECK_CHAR( bitmap->pitch )     ||
+           !CHECK_CHAR( slot->bitmap_left ) ||
+           !CHECK_CHAR( slot->bitmap_top  ) ||
+           !CHECK_CHAR( xadvance )          ||
+           !CHECK_CHAR( yadvance )          )
+      {
+        FT_TRACE2(( "ftc_snode_load:"
+                    " glyph too large for small bitmap cache\n"));
+        goto BadGlyph;
+      }
+
+      sbit->width     = (FT_Byte)bitmap->width;
+      sbit->height    = (FT_Byte)bitmap->rows;
+      sbit->pitch     = (FT_Char)bitmap->pitch;
+      sbit->left      = (FT_Char)slot->bitmap_left;
+      sbit->top       = (FT_Char)slot->bitmap_top;
+      sbit->xadvance  = (FT_Char)xadvance;
+      sbit->yadvance  = (FT_Char)yadvance;
+      sbit->format    = (FT_Byte)bitmap->pixel_mode;
+      sbit->max_grays = (FT_Byte)(bitmap->num_grays - 1);
+
+      /* copy the bitmap into a new buffer -- ignore error */
+      error = ftc_sbit_copy_bitmap( sbit, bitmap, memory );
+
+      /* now, compute size */
+      if ( asize )
+        *asize = (FT_ULong)FT_ABS( sbit->pitch ) * sbit->height;
+
+    } /* glyph loading successful */
+
+    /* ignore the errors that might have occurred --   */
+    /* we mark unloaded glyphs with `sbit.buffer == 0' */
+    /* and `width == 255', `height == 0'               */
+    /*                                                 */
+    if ( error && FT_ERR_NEQ( error, Out_Of_Memory ) )
+    {
+    BadGlyph:
+      sbit->width  = 255;
+      sbit->height = 0;
+      sbit->buffer = NULL;
+      error        = FT_Err_Ok;
+      if ( asize )
+        *asize = 0;
+    }
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  FTC_SNode_New( FTC_SNode  *psnode,
+                 FTC_GQuery  gquery,
+                 FTC_Cache   cache )
+  {
+    FT_Memory   memory = cache->memory;
+    FT_Error    error;
+    FTC_SNode   snode  = NULL;
+    FT_UInt     gindex = gquery->gindex;
+    FTC_Family  family = gquery->family;
+
+    FTC_SFamilyClass  clazz = FTC_CACHE_SFAMILY_CLASS( cache );
+    FT_UInt           total;
+    FT_UInt           node_count;
+
+
+    total = clazz->family_get_count( family, cache->manager );
+    if ( total == 0 || gindex >= total )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    if ( !FT_NEW( snode ) )
+    {
+      FT_UInt  count, start;
+
+
+      start = gindex - ( gindex % FTC_SBIT_ITEMS_PER_NODE );
+      count = total - start;
+      if ( count > FTC_SBIT_ITEMS_PER_NODE )
+        count = FTC_SBIT_ITEMS_PER_NODE;
+
+      FTC_GNode_Init( FTC_GNODE( snode ), start, family );
+
+      snode->count = count;
+      for ( node_count = 0; node_count < count; node_count++ )
+      {
+        snode->sbits[node_count].width = 255;
+      }
+
+      error = ftc_snode_load( snode,
+                              cache->manager,
+                              gindex,
+                              NULL );
+      if ( error )
+      {
+        FTC_SNode_Free( snode, cache );
+        snode = NULL;
+      }
+    }
+
+  Exit:
+    *psnode = snode;
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  ftc_snode_new( FTC_Node   *ftcpsnode,
+                 FT_Pointer  ftcgquery,
+                 FTC_Cache   cache )
+  {
+    FTC_SNode  *psnode = (FTC_SNode*)ftcpsnode;
+    FTC_GQuery  gquery = (FTC_GQuery)ftcgquery;
+
+
+    return FTC_SNode_New( psnode, gquery, cache );
+  }
+
+
+  FT_LOCAL_DEF( FT_Offset )
+  ftc_snode_weight( FTC_Node   ftcsnode,
+                    FTC_Cache  cache )
+  {
+    FTC_SNode  snode = (FTC_SNode)ftcsnode;
+    FT_UInt    count = snode->count;
+    FTC_SBit   sbit  = snode->sbits;
+    FT_Int     pitch;
+    FT_Offset  size;
+
+    FT_UNUSED( cache );
+
+
+    FT_ASSERT( snode->count <= FTC_SBIT_ITEMS_PER_NODE );
+
+    /* the node itself */
+    size = sizeof ( *snode );
+
+    for ( ; count > 0; count--, sbit++ )
+    {
+      if ( sbit->buffer )
+      {
+        pitch = sbit->pitch;
+        if ( pitch < 0 )
+          pitch = -pitch;
+
+        /* add the size of a given glyph image */
+        size += (FT_Offset)pitch * sbit->height;
+      }
+    }
+
+    return size;
+  }
+
+
+#if 0
+
+  FT_LOCAL_DEF( FT_Offset )
+  FTC_SNode_Weight( FTC_SNode  snode )
+  {
+    return ftc_snode_weight( FTC_NODE( snode ), NULL );
+  }
+
+#endif /* 0 */
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  ftc_snode_compare( FTC_Node    ftcsnode,
+                     FT_Pointer  ftcgquery,
+                     FTC_Cache   cache,
+                     FT_Bool*    list_changed )
+  {
+    FTC_SNode   snode  = (FTC_SNode)ftcsnode;
+    FTC_GQuery  gquery = (FTC_GQuery)ftcgquery;
+    FTC_GNode   gnode  = FTC_GNODE( snode );
+    FT_UInt     gindex = gquery->gindex;
+    FT_Bool     result;
+
+
+    if (list_changed)
+      *list_changed = FALSE;
+    result = FT_BOOL( gnode->family == gquery->family                    &&
+                      (FT_UInt)( gindex - gnode->gindex ) < snode->count );
+    if ( result )
+    {
+      /* check if we need to load the glyph bitmap now */
+      FTC_SBit  sbit = snode->sbits + ( gindex - gnode->gindex );
+
+
+      /*
+       *  The following code illustrates what to do when you want to
+       *  perform operations that may fail within a lookup function.
+       *
+       *  Here, we want to load a small bitmap on-demand; we thus
+       *  need to call the `ftc_snode_load' function which may return
+       *  a non-zero error code only when we are out of memory (OOM).
+       *
+       *  The correct thing to do is to use @FTC_CACHE_TRYLOOP and
+       *  @FTC_CACHE_TRYLOOP_END in order to implement a retry loop
+       *  that is capable of flushing the cache incrementally when
+       *  an OOM errors occur.
+       *
+       *  However, we need to `lock' the node before this operation to
+       *  prevent it from being flushed within the loop.
+       *
+       *  When we exit the loop, we unlock the node, then check the `error'
+       *  variable.  If it is non-zero, this means that the cache was
+       *  completely flushed and that no usable memory was found to load
+       *  the bitmap.
+       *
+       *  We then prefer to return a value of 0 (i.e., NO MATCH).  This
+       *  ensures that the caller will try to allocate a new node.
+       *  This operation consequently _fail_ and the lookup function
+       *  returns the appropriate OOM error code.
+       *
+       *  Note that `buffer == NULL && width == 255' is a hack used to
+       *  tag `unavailable' bitmaps in the array.  We should never try
+       *  to load these.
+       *
+       */
+
+      if ( sbit->buffer == NULL && sbit->width == 255 )
+      {
+        FT_ULong  size;
+        FT_Error  error;
+
+
+        ftcsnode->ref_count++;  /* lock node to prevent flushing */
+                                /* in retry loop                 */
+
+        FTC_CACHE_TRYLOOP( cache )
+        {
+          error = ftc_snode_load( snode, cache->manager, gindex, &size );
+        }
+        FTC_CACHE_TRYLOOP_END( list_changed );
+
+        ftcsnode->ref_count--;  /* unlock the node */
+
+        if ( error )
+          result = 0;
+        else
+          cache->manager->cur_weight += size;
+      }
+    }
+
+    return result;
+  }
+
+
+#ifdef FTC_INLINE
+
+  FT_LOCAL_DEF( FT_Bool )
+  FTC_SNode_Compare( FTC_SNode   snode,
+                     FTC_GQuery  gquery,
+                     FTC_Cache   cache,
+                     FT_Bool*    list_changed )
+  {
+    return ftc_snode_compare( FTC_NODE( snode ), gquery,
+                              cache, list_changed );
+  }
+
+#endif
+
+/* END */
diff --git a/drivers/freetype/src/cache/ftcsbits.h b/drivers/freetype/src/cache/ftcsbits.h
new file mode 100644
index 0000000000..a0600ede09
--- /dev/null
+++ b/drivers/freetype/src/cache/ftcsbits.h
@@ -0,0 +1,103 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcsbits.h                                                             */
+/*                                                                         */
+/*    A small-bitmap cache (specification).                                */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTCSBITS_H_
+#define FTCSBITS_H_
+
+
+#include <ft2build.h>
+#include FT_CACHE_H
+#include "ftcglyph.h"
+
+
+FT_BEGIN_HEADER
+
+#define FTC_SBIT_ITEMS_PER_NODE  16
+
+  typedef struct  FTC_SNodeRec_
+  {
+    FTC_GNodeRec  gnode;
+    FT_UInt       count;
+    FTC_SBitRec   sbits[FTC_SBIT_ITEMS_PER_NODE];
+
+  } FTC_SNodeRec, *FTC_SNode;
+
+
+#define FTC_SNODE( x )         ( (FTC_SNode)( x ) )
+#define FTC_SNODE_GINDEX( x )  FTC_GNODE( x )->gindex
+#define FTC_SNODE_FAMILY( x )  FTC_GNODE( x )->family
+
+  typedef FT_UInt
+  (*FTC_SFamily_GetCountFunc)( FTC_Family   family,
+                               FTC_Manager  manager );
+
+  typedef FT_Error
+  (*FTC_SFamily_LoadGlyphFunc)( FTC_Family   family,
+                                FT_UInt      gindex,
+                                FTC_Manager  manager,
+                                FT_Face     *aface );
+
+  typedef struct  FTC_SFamilyClassRec_
+  {
+    FTC_MruListClassRec        clazz;
+    FTC_SFamily_GetCountFunc   family_get_count;
+    FTC_SFamily_LoadGlyphFunc  family_load_glyph;
+
+  } FTC_SFamilyClassRec;
+
+  typedef const FTC_SFamilyClassRec*  FTC_SFamilyClass;
+
+#define FTC_SFAMILY_CLASS( x )  ((FTC_SFamilyClass)(x))
+
+#define FTC_CACHE_SFAMILY_CLASS( x )  \
+          FTC_SFAMILY_CLASS( FTC_CACHE_GCACHE_CLASS( x )->family_class )
+
+
+  FT_LOCAL( void )
+  FTC_SNode_Free( FTC_SNode  snode,
+                  FTC_Cache  cache );
+
+  FT_LOCAL( FT_Error )
+  FTC_SNode_New( FTC_SNode   *psnode,
+                 FTC_GQuery   gquery,
+                 FTC_Cache    cache );
+
+#if 0
+  FT_LOCAL( FT_ULong )
+  FTC_SNode_Weight( FTC_SNode  inode );
+#endif
+
+
+#ifdef FTC_INLINE
+
+  FT_LOCAL( FT_Bool )
+  FTC_SNode_Compare( FTC_SNode   snode,
+                     FTC_GQuery  gquery,
+                     FTC_Cache   cache,
+                     FT_Bool*    list_changed);
+
+#endif
+
+  /* */
+
+FT_END_HEADER
+
+#endif /* FTCSBITS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cache/rules.mk b/drivers/freetype/src/cache/rules.mk
new file mode 100644
index 0000000000..827e259f90
--- /dev/null
+++ b/drivers/freetype/src/cache/rules.mk
@@ -0,0 +1,85 @@
+#
+# FreeType 2 Cache configuration rules
+#
+
+
+# Copyright 2000-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# Cache driver directory
+#
+CACHE_DIR   := $(SRC_DIR)/cache
+
+
+# compilation flags for the driver
+#
+CACHE_COMPILE := $(CC) $(ANSIFLAGS)                              \
+                       $I$(subst /,$(COMPILER_SEP),$(CACHE_DIR)) \
+                       $(INCLUDE_FLAGS)                          \
+                       $(FT_CFLAGS)
+
+
+# Cache driver sources (i.e., C files)
+#
+CACHE_DRV_SRC := $(CACHE_DIR)/ftcbasic.c \
+                 $(CACHE_DIR)/ftccache.c \
+                 $(CACHE_DIR)/ftccmap.c  \
+                 $(CACHE_DIR)/ftcglyph.c \
+                 $(CACHE_DIR)/ftcimage.c \
+                 $(CACHE_DIR)/ftcmanag.c \
+                 $(CACHE_DIR)/ftcmru.c   \
+                 $(CACHE_DIR)/ftcsbits.c
+
+
+# Cache driver headers
+#
+CACHE_DRV_H := $(CACHE_DIR)/ftccache.h \
+               $(CACHE_DIR)/ftccback.h \
+               $(CACHE_DIR)/ftcerror.h \
+               $(CACHE_DIR)/ftcglyph.h \
+               $(CACHE_DIR)/ftcimage.h \
+               $(CACHE_DIR)/ftcmanag.h \
+               $(CACHE_DIR)/ftcmru.h   \
+               $(CACHE_DIR)/ftcsbits.h
+
+
+# Cache driver object(s)
+#
+#   CACHE_DRV_OBJ_M is used during `multi' builds.
+#   CACHE_DRV_OBJ_S is used during `single' builds.
+#
+CACHE_DRV_OBJ_M := $(CACHE_DRV_SRC:$(CACHE_DIR)/%.c=$(OBJ_DIR)/%.$O)
+CACHE_DRV_OBJ_S := $(OBJ_DIR)/ftcache.$O
+
+# Cache driver source file for single build
+#
+CACHE_DRV_SRC_S := $(CACHE_DIR)/ftcache.c
+
+
+# Cache driver - single object
+#
+$(CACHE_DRV_OBJ_S): $(CACHE_DRV_SRC_S) $(CACHE_DRV_SRC) \
+                   $(FREETYPE_H) $(CACHE_DRV_H)
+	$(CACHE_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(CACHE_DRV_SRC_S))
+
+
+# Cache driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(CACHE_DIR)/%.c $(FREETYPE_H) $(CACHE_DRV_H)
+	$(CACHE_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(CACHE_DRV_OBJ_S)
+DRV_OBJS_M += $(CACHE_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/cff/Jamfile b/drivers/freetype/src/cff/Jamfile
new file mode 100644
index 0000000000..8067e6b29c
--- /dev/null
+++ b/drivers/freetype/src/cff/Jamfile
@@ -0,0 +1,45 @@
+# FreeType 2 src/cff Jamfile
+#
+# Copyright 2001-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) cff ;
+
+{
+  local  _sources ;
+
+  if $(FT2_MULTI)
+  {
+    _sources = cffcmap
+               cffdrivr
+               cffgload
+               cffload
+               cffobjs
+               cffparse
+               cffpic
+               cf2arrst
+               cf2blues
+               cf2error
+               cf2font
+               cf2ft
+               cf2hints
+               cf2intrp
+               cf2read
+               cf2stack
+               ;
+  }
+  else
+  {
+    _sources = cff ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# end of src/cff Jamfile
diff --git a/drivers/freetype/src/cff/cf2arrst.c b/drivers/freetype/src/cff/cf2arrst.c
new file mode 100644
index 0000000000..89f3e9f1d7
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2arrst.c
@@ -0,0 +1,241 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2arrst.c                                                             */
+/*                                                                         */
+/*    Adobe's code for Array Stacks (body).                                */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "cf2ft.h"
+#include FT_INTERNAL_DEBUG_H
+
+#include "cf2glue.h"
+#include "cf2arrst.h"
+
+#include "cf2error.h"
+
+
+  /*
+   * CF2_ArrStack uses an error pointer, to enable shared errors.
+   * Shared errors are necessary when multiple objects allow the program
+   * to continue after detecting errors.  Only the first error should be
+   * recorded.
+   */
+
+  FT_LOCAL_DEF( void )
+  cf2_arrstack_init( CF2_ArrStack  arrstack,
+                     FT_Memory     memory,
+                     FT_Error*     error,
+                     size_t        sizeItem )
+  {
+    FT_ASSERT( arrstack != NULL );
+
+    /* initialize the structure */
+    arrstack->memory    = memory;
+    arrstack->error     = error;
+    arrstack->sizeItem  = sizeItem;
+    arrstack->allocated = 0;
+    arrstack->chunk     = 10;    /* chunks of 10 items */
+    arrstack->count     = 0;
+    arrstack->totalSize = 0;
+    arrstack->ptr       = NULL;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_arrstack_finalize( CF2_ArrStack  arrstack )
+  {
+    FT_Memory  memory = arrstack->memory;     /* for FT_FREE */
+
+
+    FT_ASSERT( arrstack != NULL );
+
+    arrstack->allocated = 0;
+    arrstack->count     = 0;
+    arrstack->totalSize = 0;
+
+    /* free the data buffer */
+    FT_FREE( arrstack->ptr );
+  }
+
+
+  /* allocate or reallocate the buffer size; */
+  /* return false on memory error */
+  static FT_Bool
+  cf2_arrstack_setNumElements( CF2_ArrStack  arrstack,
+                               size_t        numElements )
+  {
+    FT_ASSERT( arrstack != NULL );
+
+    {
+      FT_Error   error  = FT_Err_Ok;        /* for FT_REALLOC */
+      FT_Memory  memory = arrstack->memory; /* for FT_REALLOC */
+
+      size_t  newSize = numElements * arrstack->sizeItem;
+
+
+      if ( numElements > FT_LONG_MAX / arrstack->sizeItem )
+        goto exit;
+
+
+      FT_ASSERT( newSize > 0 );   /* avoid realloc with zero size */
+
+      if ( !FT_REALLOC( arrstack->ptr, arrstack->totalSize, newSize ) )
+      {
+        arrstack->allocated = numElements;
+        arrstack->totalSize = newSize;
+
+        if ( arrstack->count > numElements )
+        {
+          /* we truncated the list! */
+          CF2_SET_ERROR( arrstack->error, Stack_Overflow );
+          arrstack->count = numElements;
+          return FALSE;
+        }
+
+        return TRUE;     /* success */
+      }
+    }
+
+  exit:
+    /* if there's not already an error, store this one */
+    CF2_SET_ERROR( arrstack->error, Out_Of_Memory );
+
+    return FALSE;
+  }
+
+
+  /* set the count, ensuring allocation is sufficient */
+  FT_LOCAL_DEF( void )
+  cf2_arrstack_setCount( CF2_ArrStack  arrstack,
+                         size_t        numElements )
+  {
+    FT_ASSERT( arrstack != NULL );
+
+    if ( numElements > arrstack->allocated )
+    {
+      /* expand the allocation first */
+      if ( !cf2_arrstack_setNumElements( arrstack, numElements ) )
+        return;
+    }
+
+    arrstack->count = numElements;
+  }
+
+
+  /* clear the count */
+  FT_LOCAL_DEF( void )
+  cf2_arrstack_clear( CF2_ArrStack  arrstack )
+  {
+    FT_ASSERT( arrstack != NULL );
+
+    arrstack->count = 0;
+  }
+
+
+  /* current number of items */
+  FT_LOCAL_DEF( size_t )
+  cf2_arrstack_size( const CF2_ArrStack  arrstack )
+  {
+    FT_ASSERT( arrstack != NULL );
+
+    return arrstack->count;
+  }
+
+
+  FT_LOCAL_DEF( void* )
+  cf2_arrstack_getBuffer( const CF2_ArrStack  arrstack )
+  {
+    FT_ASSERT( arrstack != NULL );
+
+    return arrstack->ptr;
+  }
+
+
+  /* return pointer to the given element */
+  FT_LOCAL_DEF( void* )
+  cf2_arrstack_getPointer( const CF2_ArrStack  arrstack,
+                           size_t              idx )
+  {
+    void*  newPtr;
+
+
+    FT_ASSERT( arrstack != NULL );
+
+    if ( idx >= arrstack->count )
+    {
+      /* overflow */
+      CF2_SET_ERROR( arrstack->error, Stack_Overflow );
+      idx = 0;    /* choose safe default */
+    }
+
+    newPtr = (FT_Byte*)arrstack->ptr + idx * arrstack->sizeItem;
+
+    return newPtr;
+  }
+
+
+  /* push (append) an element at the end of the list;         */
+  /* return false on memory error                             */
+  /* TODO: should there be a length param for extra checking? */
+  FT_LOCAL_DEF( void )
+  cf2_arrstack_push( CF2_ArrStack  arrstack,
+                     const void*   ptr )
+  {
+    FT_ASSERT( arrstack != NULL );
+
+    if ( arrstack->count == arrstack->allocated )
+    {
+      /* grow the buffer by one chunk */
+      if ( !cf2_arrstack_setNumElements(
+             arrstack, arrstack->allocated + arrstack->chunk ) )
+      {
+        /* on error, ignore the push */
+        return;
+      }
+    }
+
+    FT_ASSERT( ptr != NULL );
+
+    {
+      size_t  offset = arrstack->count * arrstack->sizeItem;
+      void*   newPtr = (FT_Byte*)arrstack->ptr + offset;
+
+
+      FT_MEM_COPY( newPtr, ptr, arrstack->sizeItem );
+      arrstack->count += 1;
+    }
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cf2arrst.h b/drivers/freetype/src/cff/cf2arrst.h
new file mode 100644
index 0000000000..3c21a3b672
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2arrst.h
@@ -0,0 +1,100 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2arrst.h                                                             */
+/*                                                                         */
+/*    Adobe's code for Array Stacks (specification).                       */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CF2ARRST_H_
+#define CF2ARRST_H_
+
+
+#include "cf2error.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /* need to define the struct here (not opaque) so it can be allocated by */
+  /* clients                                                               */
+  typedef struct  CF2_ArrStackRec_
+  {
+    FT_Memory  memory;
+    FT_Error*  error;
+
+    size_t  sizeItem;       /* bytes per element             */
+    size_t  allocated;      /* items allocated               */
+    size_t  chunk;          /* allocation increment in items */
+    size_t  count;          /* number of elements allocated  */
+    size_t  totalSize;      /* total bytes allocated         */
+
+    void*  ptr;             /* ptr to data                   */
+
+  } CF2_ArrStackRec, *CF2_ArrStack;
+
+
+  FT_LOCAL( void )
+  cf2_arrstack_init( CF2_ArrStack  arrstack,
+                     FT_Memory     memory,
+                     FT_Error*     error,
+                     size_t        sizeItem );
+  FT_LOCAL( void )
+  cf2_arrstack_finalize( CF2_ArrStack  arrstack );
+
+  FT_LOCAL( void )
+  cf2_arrstack_setCount( CF2_ArrStack  arrstack,
+                         size_t        numElements );
+  FT_LOCAL( void )
+  cf2_arrstack_clear( CF2_ArrStack  arrstack );
+  FT_LOCAL( size_t )
+  cf2_arrstack_size( const CF2_ArrStack  arrstack );
+
+  FT_LOCAL( void* )
+  cf2_arrstack_getBuffer( const CF2_ArrStack  arrstack );
+  FT_LOCAL( void* )
+  cf2_arrstack_getPointer( const CF2_ArrStack  arrstack,
+                           size_t              idx );
+
+  FT_LOCAL( void )
+  cf2_arrstack_push( CF2_ArrStack  arrstack,
+                     const void*   ptr );
+
+
+FT_END_HEADER
+
+
+#endif /* CF2ARRST_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cf2blues.c b/drivers/freetype/src/cff/cf2blues.c
new file mode 100644
index 0000000000..250f89e0df
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2blues.c
@@ -0,0 +1,579 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2blues.c                                                             */
+/*                                                                         */
+/*    Adobe's code for handling Blue Zones (body).                         */
+/*                                                                         */
+/*  Copyright 2009-2014 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "cf2ft.h"
+#include FT_INTERNAL_DEBUG_H
+
+#include "cf2blues.h"
+#include "cf2hints.h"
+#include "cf2font.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cf2blues
+
+
+  /*
+   * For blue values, the FreeType parser produces an array of integers,
+   * while the Adobe CFF engine produces an array of fixed.
+   * Define a macro to convert FreeType to fixed.
+   */
+#define cf2_blueToFixed( x )  cf2_intToFixed( x )
+
+
+  FT_LOCAL_DEF( void )
+  cf2_blues_init( CF2_Blues  blues,
+                  CF2_Font   font )
+  {
+    /* pointer to parsed font object */
+    CFF_Decoder*  decoder = font->decoder;
+
+    CF2_Fixed  zoneHeight;
+    CF2_Fixed  maxZoneHeight = 0;
+    CF2_Fixed  csUnitsPerPixel;
+
+    size_t  numBlueValues;
+    size_t  numOtherBlues;
+    size_t  numFamilyBlues;
+    size_t  numFamilyOtherBlues;
+
+    FT_Pos*  blueValues;
+    FT_Pos*  otherBlues;
+    FT_Pos*  familyBlues;
+    FT_Pos*  familyOtherBlues;
+
+    size_t     i;
+    CF2_Fixed  emBoxBottom, emBoxTop;
+
+#if 0
+    CF2_Int  unitsPerEm = font->unitsPerEm;
+
+
+    if ( unitsPerEm == 0 )
+      unitsPerEm = 1000;
+#endif
+
+    FT_ZERO( blues );
+    blues->scale = font->innerTransform.d;
+
+    cf2_getBlueMetrics( decoder,
+                        &blues->blueScale,
+                        &blues->blueShift,
+                        &blues->blueFuzz );
+
+    cf2_getBlueValues( decoder, &numBlueValues, &blueValues );
+    cf2_getOtherBlues( decoder, &numOtherBlues, &otherBlues );
+    cf2_getFamilyBlues( decoder, &numFamilyBlues, &familyBlues );
+    cf2_getFamilyOtherBlues( decoder, &numFamilyOtherBlues, &familyOtherBlues );
+
+    /*
+     * synthetic em box hint heuristic
+     *
+     * Apply this when ideographic dictionary (LanguageGroup 1) has no
+     * real alignment zones.  Adobe tools generate dummy zones at -250 and
+     * 1100 for a 1000 unit em.  Fonts with ICF-based alignment zones
+     * should not enable the heuristic.  When the heuristic is enabled,
+     * the font's blue zones are ignored.
+     *
+     */
+
+    /* get em box from OS/2 typoAscender/Descender                      */
+    /* TODO: FreeType does not parse these metrics.  Skip them for now. */
+#if 0
+    FCM_getHorizontalLineMetrics( &e,
+                                  font->font,
+                                  &ascender,
+                                  &descender,
+                                  &linegap );
+    if ( ascender - descender == unitsPerEm )
+    {
+      emBoxBottom = cf2_intToFixed( descender );
+      emBoxTop    = cf2_intToFixed( ascender );
+    }
+    else
+#endif
+    {
+      emBoxBottom = CF2_ICF_Bottom;
+      emBoxTop    = CF2_ICF_Top;
+    }
+
+    if ( cf2_getLanguageGroup( decoder ) == 1                   &&
+         ( numBlueValues == 0                                 ||
+           ( numBlueValues == 4                             &&
+             cf2_blueToFixed( blueValues[0] ) < emBoxBottom &&
+             cf2_blueToFixed( blueValues[1] ) < emBoxBottom &&
+             cf2_blueToFixed( blueValues[2] ) > emBoxTop    &&
+             cf2_blueToFixed( blueValues[3] ) > emBoxTop    ) ) )
+    {
+      /*
+       * Construct hint edges suitable for synthetic ghost hints at top
+       * and bottom of em box.  +-CF2_MIN_COUNTER allows for unhinted
+       * features above or below the last hinted edge.  This also gives a
+       * net 1 pixel boost to the height of ideographic glyphs.
+       *
+       * Note: Adjust synthetic hints outward by epsilon (0x.0001) to
+       *       avoid interference.  E.g., some fonts have real hints at
+       *       880 and -120.
+       */
+
+      blues->emBoxBottomEdge.csCoord = emBoxBottom - CF2_FIXED_EPSILON;
+      blues->emBoxBottomEdge.dsCoord = cf2_fixedRound(
+                                         FT_MulFix(
+                                           blues->emBoxBottomEdge.csCoord,
+                                           blues->scale ) ) -
+                                       CF2_MIN_COUNTER;
+      blues->emBoxBottomEdge.scale   = blues->scale;
+      blues->emBoxBottomEdge.flags   = CF2_GhostBottom |
+                                       CF2_Locked |
+                                       CF2_Synthetic;
+
+      blues->emBoxTopEdge.csCoord = emBoxTop + CF2_FIXED_EPSILON +
+                                    2 * font->darkenY;
+      blues->emBoxTopEdge.dsCoord = cf2_fixedRound(
+                                      FT_MulFix(
+                                        blues->emBoxTopEdge.csCoord,
+                                        blues->scale ) ) +
+                                    CF2_MIN_COUNTER;
+      blues->emBoxTopEdge.scale   = blues->scale;
+      blues->emBoxTopEdge.flags   = CF2_GhostTop |
+                                    CF2_Locked |
+                                    CF2_Synthetic;
+
+      blues->doEmBoxHints = TRUE;    /* enable the heuristic */
+
+      return;
+    }
+
+    /* copy `BlueValues' and `OtherBlues' to a combined array of top and */
+    /* bottom zones                                                      */
+    for ( i = 0; i < numBlueValues; i += 2 )
+    {
+      blues->zone[blues->count].csBottomEdge =
+        cf2_blueToFixed( blueValues[i] );
+      blues->zone[blues->count].csTopEdge =
+        cf2_blueToFixed( blueValues[i + 1] );
+
+      zoneHeight = blues->zone[blues->count].csTopEdge -
+                   blues->zone[blues->count].csBottomEdge;
+
+      if ( zoneHeight < 0 )
+      {
+        FT_TRACE4(( "cf2_blues_init: ignoring negative zone height\n" ));
+        continue;   /* reject this zone */
+      }
+
+      if ( zoneHeight > maxZoneHeight )
+      {
+        /* take maximum before darkening adjustment      */
+        /* so overshoot suppression point doesn't change */
+        maxZoneHeight = zoneHeight;
+      }
+
+      /* adjust both edges of top zone upward by twice darkening amount */
+      if ( i != 0 )
+      {
+        blues->zone[blues->count].csTopEdge    += 2 * font->darkenY;
+        blues->zone[blues->count].csBottomEdge += 2 * font->darkenY;
+      }
+
+      /* first `BlueValue' is bottom zone; others are top */
+      if ( i == 0 )
+      {
+        blues->zone[blues->count].bottomZone =
+          TRUE;
+        blues->zone[blues->count].csFlatEdge =
+          blues->zone[blues->count].csTopEdge;
+      }
+      else
+      {
+        blues->zone[blues->count].bottomZone =
+          FALSE;
+        blues->zone[blues->count].csFlatEdge =
+          blues->zone[blues->count].csBottomEdge;
+      }
+
+      blues->count += 1;
+    }
+
+    for ( i = 0; i < numOtherBlues; i += 2 )
+    {
+      blues->zone[blues->count].csBottomEdge =
+        cf2_blueToFixed( otherBlues[i] );
+      blues->zone[blues->count].csTopEdge =
+        cf2_blueToFixed( otherBlues[i + 1] );
+
+      zoneHeight = blues->zone[blues->count].csTopEdge -
+                   blues->zone[blues->count].csBottomEdge;
+
+      if ( zoneHeight < 0 )
+      {
+        FT_TRACE4(( "cf2_blues_init: ignoring negative zone height\n" ));
+        continue;   /* reject this zone */
+      }
+
+      if ( zoneHeight > maxZoneHeight )
+      {
+        /* take maximum before darkening adjustment      */
+        /* so overshoot suppression point doesn't change */
+        maxZoneHeight = zoneHeight;
+      }
+
+      /* Note: bottom zones are not adjusted for darkening amount */
+
+      /* all OtherBlues are bottom zone */
+      blues->zone[blues->count].bottomZone =
+        TRUE;
+      blues->zone[blues->count].csFlatEdge =
+        blues->zone[blues->count].csTopEdge;
+
+      blues->count += 1;
+    }
+
+    /* Adjust for FamilyBlues */
+
+    /* Search for the nearest flat edge in `FamilyBlues' or                */
+    /* `FamilyOtherBlues'.  According to the Black Book, any matching edge */
+    /* must be within one device pixel                                     */
+
+    csUnitsPerPixel = FT_DivFix( cf2_intToFixed( 1 ), blues->scale );
+
+    /* loop on all zones in this font */
+    for ( i = 0; i < blues->count; i++ )
+    {
+      size_t     j;
+      CF2_Fixed  minDiff;
+      CF2_Fixed  flatFamilyEdge, diff;
+      /* value for this font */
+      CF2_Fixed  flatEdge = blues->zone[i].csFlatEdge;
+
+
+      if ( blues->zone[i].bottomZone )
+      {
+        /* In a bottom zone, the top edge is the flat edge.             */
+        /* Search `FamilyOtherBlues' for bottom zones; look for closest */
+        /* Family edge that is within the one pixel threshold.          */
+
+        minDiff = CF2_FIXED_MAX;
+
+        for ( j = 0; j < numFamilyOtherBlues; j += 2 )
+        {
+          /* top edge */
+          flatFamilyEdge = cf2_blueToFixed( familyOtherBlues[j + 1] );
+
+          diff = cf2_fixedAbs( flatEdge - flatFamilyEdge );
+
+          if ( diff < minDiff && diff < csUnitsPerPixel )
+          {
+            blues->zone[i].csFlatEdge = flatFamilyEdge;
+            minDiff                   = diff;
+
+            if ( diff == 0 )
+              break;
+          }
+        }
+
+        /* check the first member of FamilyBlues, which is a bottom zone */
+        if ( numFamilyBlues >= 2 )
+        {
+          /* top edge */
+          flatFamilyEdge = cf2_blueToFixed( familyBlues[1] );
+
+          diff = cf2_fixedAbs( flatEdge - flatFamilyEdge );
+
+          if ( diff < minDiff && diff < csUnitsPerPixel )
+            blues->zone[i].csFlatEdge = flatFamilyEdge;
+        }
+      }
+      else
+      {
+        /* In a top zone, the bottom edge is the flat edge.                */
+        /* Search `FamilyBlues' for top zones; skip first zone, which is a */
+        /* bottom zone; look for closest Family edge that is within the    */
+        /* one pixel threshold                                             */
+
+        minDiff = CF2_FIXED_MAX;
+
+        for ( j = 2; j < numFamilyBlues; j += 2 )
+        {
+          /* bottom edge */
+          flatFamilyEdge = cf2_blueToFixed( familyBlues[j] );
+
+          /* adjust edges of top zone upward by twice darkening amount */
+          flatFamilyEdge += 2 * font->darkenY;      /* bottom edge */
+
+          diff = cf2_fixedAbs( flatEdge - flatFamilyEdge );
+
+          if ( diff < minDiff && diff < csUnitsPerPixel )
+          {
+            blues->zone[i].csFlatEdge = flatFamilyEdge;
+            minDiff                   = diff;
+
+            if ( diff == 0 )
+              break;
+          }
+        }
+      }
+    }
+
+    /* TODO: enforce separation of zones, including BlueFuzz */
+
+    /* Adjust BlueScale; similar to AdjustBlueScale() in coretype */
+    /* `bcsetup.c'.                                               */
+
+    if ( maxZoneHeight > 0 )
+    {
+      if ( blues->blueScale > FT_DivFix( cf2_intToFixed( 1 ),
+                                         maxZoneHeight ) )
+      {
+        /* clamp at maximum scale */
+        blues->blueScale = FT_DivFix( cf2_intToFixed( 1 ),
+                                      maxZoneHeight );
+      }
+
+      /*
+       * TODO: Revisit the bug fix for 613448.  The minimum scale
+       *       requirement catches a number of library fonts.  For
+       *       example, with default BlueScale (.039625) and 0.4 minimum,
+       *       the test below catches any font with maxZoneHeight < 10.1.
+       *       There are library fonts ranging from 2 to 10 that get
+       *       caught, including e.g., Eurostile LT Std Medium with
+       *       maxZoneHeight of 6.
+       *
+       */
+#if 0
+      if ( blueScale < .4 / maxZoneHeight )
+      {
+        tetraphilia_assert( 0 );
+        /* clamp at minimum scale, per bug 0613448 fix */
+        blueScale = .4 / maxZoneHeight;
+      }
+#endif
+
+    }
+
+    /*
+     * Suppress overshoot and boost blue zones at small sizes.  Boost
+     * amount varies linearly from 0.5 pixel near 0 to 0 pixel at
+     * blueScale cutoff.
+     * Note: This boost amount is different from the coretype heuristic.
+     *
+     */
+
+    if ( blues->scale < blues->blueScale )
+    {
+      blues->suppressOvershoot = TRUE;
+
+      /* Change rounding threshold for `dsFlatEdge'.                    */
+      /* Note: constant changed from 0.5 to 0.6 to avoid a problem with */
+      /*       10ppem Arial                                             */
+
+      blues->boost = cf2_floatToFixed( .6 ) -
+                       FT_MulDiv( cf2_floatToFixed ( .6 ),
+                                  blues->scale,
+                                  blues->blueScale );
+      if ( blues->boost > 0x7FFF )
+      {
+        /* boost must remain less than 0.5, or baseline could go negative */
+        blues->boost = 0x7FFF;
+      }
+    }
+
+    /* boost and darkening have similar effects; don't do both */
+    if ( font->stemDarkened )
+      blues->boost = 0;
+
+    /* set device space alignment for each zone;    */
+    /* apply boost amount before rounding flat edge */
+
+    for ( i = 0; i < blues->count; i++ )
+    {
+      if ( blues->zone[i].bottomZone )
+        blues->zone[i].dsFlatEdge = cf2_fixedRound(
+                                      FT_MulFix(
+                                        blues->zone[i].csFlatEdge,
+                                        blues->scale ) -
+                                      blues->boost );
+      else
+        blues->zone[i].dsFlatEdge = cf2_fixedRound(
+                                      FT_MulFix(
+                                        blues->zone[i].csFlatEdge,
+                                        blues->scale ) +
+                                      blues->boost );
+    }
+  }
+
+
+  /*
+   * Check whether `stemHint' is captured by one of the blue zones.
+   *
+   * Zero, one or both edges may be valid; only valid edges can be
+   * captured.  For compatibility with CoolType, search top and bottom
+   * zones in the same pass (see `BlueLock').  If a hint is captured,
+   * return true and position the edge(s) in one of 3 ways:
+   *
+   *  1) If `BlueScale' suppresses overshoot, position the captured edge
+   *     at the flat edge of the zone.
+   *  2) If overshoot is not suppressed and `BlueShift' requires
+   *     overshoot, position the captured edge a minimum of 1 device pixel
+   *     from the flat edge.
+   *  3) If overshoot is not suppressed or required, position the captured
+   *     edge at the nearest device pixel.
+   *
+   */
+  FT_LOCAL_DEF( FT_Bool )
+  cf2_blues_capture( const CF2_Blues  blues,
+                     CF2_Hint         bottomHintEdge,
+                     CF2_Hint         topHintEdge )
+  {
+    /* TODO: validate? */
+    CF2_Fixed  csFuzz = blues->blueFuzz;
+
+    /* new position of captured edge */
+    CF2_Fixed  dsNew;
+
+    /* amount that hint is moved when positioned */
+    CF2_Fixed  dsMove = 0;
+
+    FT_Bool   captured = FALSE;
+    CF2_UInt  i;
+
+
+    /* assert edge flags are consistent */
+    FT_ASSERT( !cf2_hint_isTop( bottomHintEdge ) &&
+               !cf2_hint_isBottom( topHintEdge ) );
+
+    /* TODO: search once without blue fuzz for compatibility with coretype? */
+    for ( i = 0; i < blues->count; i++ )
+    {
+      if ( blues->zone[i].bottomZone           &&
+           cf2_hint_isBottom( bottomHintEdge ) )
+      {
+        if ( ( blues->zone[i].csBottomEdge - csFuzz ) <=
+               bottomHintEdge->csCoord                   &&
+             bottomHintEdge->csCoord <=
+               ( blues->zone[i].csTopEdge + csFuzz )     )
+        {
+          /* bottom edge captured by bottom zone */
+
+          if ( blues->suppressOvershoot )
+            dsNew = blues->zone[i].dsFlatEdge;
+
+          else if ( ( blues->zone[i].csTopEdge - bottomHintEdge->csCoord ) >=
+                      blues->blueShift )
+          {
+            /* guarantee minimum of 1 pixel overshoot */
+            dsNew = FT_MIN(
+                      cf2_fixedRound( bottomHintEdge->dsCoord ),
+                      blues->zone[i].dsFlatEdge - cf2_intToFixed( 1 ) );
+          }
+
+          else
+          {
+            /* simply round captured edge */
+            dsNew = cf2_fixedRound( bottomHintEdge->dsCoord );
+          }
+
+          dsMove   = dsNew - bottomHintEdge->dsCoord;
+          captured = TRUE;
+
+          break;
+        }
+      }
+
+      if ( !blues->zone[i].bottomZone && cf2_hint_isTop( topHintEdge ) )
+      {
+        if ( ( blues->zone[i].csBottomEdge - csFuzz ) <=
+               topHintEdge->csCoord                      &&
+             topHintEdge->csCoord <=
+               ( blues->zone[i].csTopEdge + csFuzz )     )
+        {
+          /* top edge captured by top zone */
+
+          if ( blues->suppressOvershoot )
+            dsNew = blues->zone[i].dsFlatEdge;
+
+          else if ( ( topHintEdge->csCoord - blues->zone[i].csBottomEdge ) >=
+                      blues->blueShift )
+          {
+            /* guarantee minimum of 1 pixel overshoot */
+            dsNew = FT_MAX(
+                      cf2_fixedRound( topHintEdge->dsCoord ),
+                      blues->zone[i].dsFlatEdge + cf2_intToFixed( 1 ) );
+          }
+
+          else
+          {
+            /* simply round captured edge */
+            dsNew = cf2_fixedRound( topHintEdge->dsCoord );
+          }
+
+          dsMove   = dsNew - topHintEdge->dsCoord;
+          captured = TRUE;
+
+          break;
+        }
+      }
+    }
+
+    if ( captured )
+    {
+      /* move both edges and flag them `locked' */
+      if ( cf2_hint_isValid( bottomHintEdge ) )
+      {
+        bottomHintEdge->dsCoord += dsMove;
+        cf2_hint_lock( bottomHintEdge );
+      }
+
+      if ( cf2_hint_isValid( topHintEdge ) )
+      {
+        topHintEdge->dsCoord += dsMove;
+        cf2_hint_lock( topHintEdge );
+      }
+    }
+
+    return captured;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cf2blues.h b/drivers/freetype/src/cff/cf2blues.h
new file mode 100644
index 0000000000..96fb60f38d
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2blues.h
@@ -0,0 +1,185 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2blues.h                                                             */
+/*                                                                         */
+/*    Adobe's code for handling Blue Zones (specification).                */
+/*                                                                         */
+/*  Copyright 2009-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*
+   * A `CF2_Blues' object stores the blue zones (horizontal alignment
+   * zones) of a font.  These are specified in the CFF private dictionary
+   * by `BlueValues', `OtherBlues', `FamilyBlues', and `FamilyOtherBlues'.
+   * Each zone is defined by a top and bottom edge in character space.
+   * Further, each zone is either a top zone or a bottom zone, as recorded
+   * by `bottomZone'.
+   *
+   * The maximum number of `BlueValues' and `FamilyBlues' is 7 each.
+   * However, these are combined to produce a total of 7 zones.
+   * Similarly, the maximum number of `OtherBlues' and `FamilyOtherBlues'
+   * is 5 and these are combined to produce an additional 5 zones.
+   *
+   * Blue zones are used to `capture' hints and force them to a common
+   * alignment point.  This alignment is recorded in device space in
+   * `dsFlatEdge'.  Except for this value, a `CF2_Blues' object could be
+   * constructed independently of scaling.  Construction may occur once
+   * the matrix is known.  Other features implemented in the Capture
+   * method are overshoot suppression, overshoot enforcement, and Blue
+   * Boost.
+   *
+   * Capture is determined by `BlueValues' and `OtherBlues', but the
+   * alignment point may be adjusted to the scaled flat edge of
+   * `FamilyBlues' or `FamilyOtherBlues'.  No alignment is done to the
+   * curved edge of a zone.
+   *
+   */
+
+
+#ifndef CF2BLUES_H_
+#define CF2BLUES_H_
+
+
+#include "cf2glue.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   * `CF2_Hint' is shared by `cf2hints.h' and
+   * `cf2blues.h', but `cf2blues.h' depends on
+   * `cf2hints.h', so define it here.  Note: The typedef is in
+   * `cf2glue.h'.
+   *
+   */
+  enum
+  {
+    CF2_GhostBottom = 0x1,  /* a single bottom edge           */
+    CF2_GhostTop    = 0x2,  /* a single top edge              */
+    CF2_PairBottom  = 0x4,  /* the bottom edge of a stem hint */
+    CF2_PairTop     = 0x8,  /* the top edge of a stem hint    */
+    CF2_Locked      = 0x10, /* this edge has been aligned     */
+                            /* by a blue zone                 */
+    CF2_Synthetic   = 0x20  /* this edge was synthesized      */
+  };
+
+
+  /*
+   * Default value for OS/2 typoAscender/Descender when their difference
+   * is not equal to `unitsPerEm'.  The default is based on -250 and 1100
+   * in `CF2_Blues', assuming 1000 units per em here.
+   *
+   */
+  enum
+  {
+    CF2_ICF_Top    = cf2_intToFixed(  880 ),
+    CF2_ICF_Bottom = cf2_intToFixed( -120 )
+  };
+
+
+  /*
+   * Constant used for hint adjustment and for synthetic em box hint
+   * placement.
+   */
+#define CF2_MIN_COUNTER  cf2_floatToFixed( 0.5 )
+
+
+  /* shared typedef is in cf2glue.h */
+  struct  CF2_HintRec_
+  {
+    CF2_UInt  flags;  /* attributes of the edge            */
+    size_t    index;  /* index in original stem hint array */
+                      /* (if not synthetic)                */
+    CF2_Fixed  csCoord;
+    CF2_Fixed  dsCoord;
+    CF2_Fixed  scale;
+  };
+
+
+  typedef struct  CF2_BlueRec_
+  {
+    CF2_Fixed  csBottomEdge;
+    CF2_Fixed  csTopEdge;
+    CF2_Fixed  csFlatEdge; /* may be from either local or Family zones */
+    CF2_Fixed  dsFlatEdge; /* top edge of bottom zone or bottom edge   */
+                           /* of top zone (rounded)                    */
+    FT_Bool  bottomZone;
+
+  } CF2_BlueRec;
+
+
+  /* max total blue zones is 12 */
+  enum
+  {
+    CF2_MAX_BLUES      = 7,
+    CF2_MAX_OTHERBLUES = 5
+  };
+
+
+  typedef struct  CF2_BluesRec_
+  {
+    CF2_Fixed  scale;
+    CF2_UInt   count;
+    FT_Bool    suppressOvershoot;
+    FT_Bool    doEmBoxHints;
+
+    CF2_Fixed  blueScale;
+    CF2_Fixed  blueShift;
+    CF2_Fixed  blueFuzz;
+
+    CF2_Fixed  boost;
+
+    CF2_HintRec  emBoxTopEdge;
+    CF2_HintRec  emBoxBottomEdge;
+
+    CF2_BlueRec  zone[CF2_MAX_BLUES + CF2_MAX_OTHERBLUES];
+
+  } CF2_BluesRec, *CF2_Blues;
+
+
+  FT_LOCAL( void )
+  cf2_blues_init( CF2_Blues  blues,
+                  CF2_Font   font );
+  FT_LOCAL( FT_Bool )
+  cf2_blues_capture( const CF2_Blues  blues,
+                     CF2_Hint         bottomHintEdge,
+                     CF2_Hint         topHintEdge );
+
+
+FT_END_HEADER
+
+
+#endif /* CF2BLUES_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2error.c b/drivers/freetype/src/cff/cf2error.c
index b5595a3d1f..b5595a3d1f 100644
--- a/drivers/freetype/freetype/src/cff/cf2error.c
+++ b/drivers/freetype/src/cff/cf2error.c
diff --git a/drivers/freetype/src/cff/cf2error.h b/drivers/freetype/src/cff/cf2error.h
new file mode 100644
index 0000000000..512edd1d21
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2error.h
@@ -0,0 +1,119 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2error.h                                                             */
+/*                                                                         */
+/*    Adobe's code for error handling (specification).                     */
+/*                                                                         */
+/*  Copyright 2006-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CF2ERROR_H_
+#define CF2ERROR_H_
+
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  CF2_Err_
+#define FT_ERR_BASE    FT_Mod_Err_CF2
+
+
+#include FT_ERRORS_H
+#include "cf2ft.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   * A poor-man error facility.
+   *
+   * This code being written in vanilla C, doesn't have the luxury of a
+   * language-supported exception mechanism such as the one available in
+   * Java.  Instead, we are stuck with using error codes that must be
+   * carefully managed and preserved.  However, it is convenient for us to
+   * model our error mechanism on a Java-like exception mechanism.
+   * When we assign an error code we are thus `throwing' an error.
+   *
+   * The perservation of an error code is done by coding convention.
+   * Upon a function call if the error code is anything other than
+   * `FT_Err_Ok', which is guaranteed to be zero, we
+   * will return without altering that error.  This will allow the
+   * error to propagate and be handled at the appropriate location in
+   * the code.
+   *
+   * This allows a style of code where the error code is initialized
+   * up front and a block of calls are made with the error code only
+   * being checked after the block.  If a new error occurs, the original
+   * error will be preserved and a functional no-op should result in any
+   * subsequent function that has an initial error code not equal to
+   * `FT_Err_Ok'.
+   *
+   * Errors are encoded by calling the `FT_THROW' macro.  For example,
+   *
+   * {
+   *   FT_Error  e;
+   *
+   *
+   *   ...
+   *   e = FT_THROW( Out_Of_Memory );
+   * }
+   *
+   */
+
+
+  /* Set error code to a particular value. */
+  FT_LOCAL( void )
+  cf2_setError( FT_Error*  error,
+                FT_Error   value );
+
+
+  /*
+   * A macro that conditionally sets an error code.
+   *
+   * This macro will first check whether `error' is set;
+   * if not, it will set it to `e'.
+   *
+  */
+#define CF2_SET_ERROR( error, e )              \
+          cf2_setError( error, FT_THROW( e ) )
+
+
+FT_END_HEADER
+
+
+#endif /* CF2ERROR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cf2fixed.h b/drivers/freetype/src/cff/cf2fixed.h
new file mode 100644
index 0000000000..74af37708b
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2fixed.h
@@ -0,0 +1,95 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2fixed.h                                                             */
+/*                                                                         */
+/*    Adobe's code for Fixed Point Mathematics (specification only).       */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CF2FIXED_H_
+#define CF2FIXED_H_
+
+
+FT_BEGIN_HEADER
+
+
+  /* rasterizer integer and fixed point arithmetic must be 32-bit */
+
+#define   CF2_Fixed  CF2_F16Dot16
+  typedef FT_Int32   CF2_Frac;   /* 2.30 fixed point */
+
+
+#define CF2_FIXED_MAX      ( (CF2_Fixed)0x7FFFFFFFL )
+#define CF2_FIXED_MIN      ( (CF2_Fixed)0x80000000L )
+#define CF2_FIXED_ONE      0x10000L
+#define CF2_FIXED_EPSILON  0x0001
+
+  /* in C 89, left and right shift of negative numbers is  */
+  /* implementation specific behaviour in the general case */
+
+#define cf2_intToFixed( i )                                              \
+          ( (CF2_Fixed)( (FT_UInt32)(i) << 16 ) )
+#define cf2_fixedToInt( x )                                              \
+          ( (FT_Short)( ( (FT_UInt32)(x) + 0x8000U ) >> 16 ) )
+#define cf2_fixedRound( x )                                              \
+          ( (CF2_Fixed)( ( (FT_UInt32)(x) + 0x8000U ) & 0xFFFF0000UL ) )
+#define cf2_floatToFixed( f )                                            \
+          ( (CF2_Fixed)( (f) * 65536.0 + 0.5 ) )
+#define cf2_fixedAbs( x )                                                \
+          ( (x) < 0 ? -(x) : (x) )
+#define cf2_fixedFloor( x )                                              \
+          ( (CF2_Fixed)( (FT_UInt32)(x) & 0xFFFF0000UL ) )
+#define cf2_fixedFraction( x )                                           \
+          ( (x) - cf2_fixedFloor( x ) )
+#define cf2_fracToFixed( x )                                             \
+          ( (x) < 0 ? -( ( -(x) + 0x2000 ) >> 14 )                       \
+                    :  ( (  (x) + 0x2000 ) >> 14 ) )
+
+
+  /* signed numeric types */
+  typedef enum  CF2_NumberType_
+  {
+    CF2_NumberFixed,    /* 16.16 */
+    CF2_NumberFrac,     /*  2.30 */
+    CF2_NumberInt       /* 32.0  */
+
+  } CF2_NumberType;
+
+
+FT_END_HEADER
+
+
+#endif /* CF2FIXED_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cf2font.c b/drivers/freetype/src/cff/cf2font.c
new file mode 100644
index 0000000000..83fd348f2d
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2font.c
@@ -0,0 +1,512 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2font.c                                                              */
+/*                                                                         */
+/*    Adobe's code for font instances (body).                              */
+/*                                                                         */
+/*  Copyright 2007-2014 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_CALC_H
+
+#include "cf2ft.h"
+
+#include "cf2glue.h"
+#include "cf2font.h"
+#include "cf2error.h"
+#include "cf2intrp.h"
+
+
+  /* Compute a stem darkening amount in character space. */
+  static void
+  cf2_computeDarkening( CF2_Fixed   emRatio,
+                        CF2_Fixed   ppem,
+                        CF2_Fixed   stemWidth,
+                        CF2_Fixed*  darkenAmount,
+                        CF2_Fixed   boldenAmount,
+                        FT_Bool     stemDarkened,
+                        FT_Int*     darkenParams )
+  {
+    /*
+     * Total darkening amount is computed in 1000 unit character space
+     * using the modified 5 part curve as Adobe's Avalon rasterizer.
+     * The darkening amount is smaller for thicker stems.
+     * It becomes zero when the stem is thicker than 2.333 pixels.
+     *
+     * By default, we use
+     *
+     *   darkenAmount = 0.4 pixels   if scaledStem <= 0.5 pixels,
+     *   darkenAmount = 0.275 pixels if 1 <= scaledStem <= 1.667 pixels,
+     *   darkenAmount = 0 pixel      if scaledStem >= 2.333 pixels,
+     *
+     * and piecewise linear in-between:
+     *
+     *
+     *   darkening
+     *       ^
+     *       |
+     *       |      (x1,y1)
+     *       |--------+
+     *       |         \
+     *       |          \
+     *       |           \          (x3,y3)
+     *       |            +----------+
+     *       |        (x2,y2)         \
+     *       |                         \
+     *       |                          \
+     *       |                           +-----------------
+     *       |                         (x4,y4)
+     *       +--------------------------------------------->   stem
+     *                                                       thickness
+     *
+     *
+     * This corresponds to the following values for the
+     * `darkening-parameters' property:
+     *
+     *   (x1, y1) = (500, 400)
+     *   (x2, y2) = (1000, 275)
+     *   (x3, y3) = (1667, 275)
+     *   (x4, y4) = (2333, 0)
+     *
+     */
+
+    /* Internal calculations are done in units per thousand for */
+    /* convenience. The x axis is scaled stem width in          */
+    /* thousandths of a pixel. That is, 1000 is 1 pixel.        */
+    /* The y axis is darkening amount in thousandths of a pixel.*/
+    /* In the code, below, dividing by ppem and                 */
+    /* adjusting for emRatio converts darkenAmount to character */
+    /* space (font units).                                      */
+    CF2_Fixed  stemWidthPer1000, scaledStem;
+    FT_Int     logBase2;
+
+
+    *darkenAmount = 0;
+
+    if ( boldenAmount == 0 && !stemDarkened )
+      return;
+
+    /* protect against range problems and divide by zero */
+    if ( emRatio < cf2_floatToFixed( .01 ) )
+      return;
+
+    if ( stemDarkened )
+    {
+      FT_Int  x1 = darkenParams[0];
+      FT_Int  y1 = darkenParams[1];
+      FT_Int  x2 = darkenParams[2];
+      FT_Int  y2 = darkenParams[3];
+      FT_Int  x3 = darkenParams[4];
+      FT_Int  y3 = darkenParams[5];
+      FT_Int  x4 = darkenParams[6];
+      FT_Int  y4 = darkenParams[7];
+
+
+      /* convert from true character space to 1000 unit character space; */
+      /* add synthetic emboldening effect                                */
+
+      /* `stemWidthPer1000' will not overflow for a legitimate font      */
+
+      stemWidthPer1000 = FT_MulFix( stemWidth + boldenAmount, emRatio );
+
+      /* `scaledStem' can easily overflow, so we must clamp its maximum  */
+      /* value; the test doesn't need to be precise, but must be         */
+      /* conservative.  The clamp value (default 2333) where             */
+      /* `darkenAmount' is zero is well below the overflow value of      */
+      /* 32767.                                                          */
+      /*                                                                 */
+      /* FT_MSB computes the integer part of the base 2 logarithm.  The  */
+      /* number of bits for the product is 1 or 2 more than the sum of   */
+      /* logarithms; remembering that the 16 lowest bits of the fraction */
+      /* are dropped this is correct to within a factor of almost 4.     */
+      /* For example, 0x80.0000 * 0x80.0000 = 0x4000.0000 is 23+23 and   */
+      /* is flagged as possible overflow because 0xFF.FFFF * 0xFF.FFFF = */
+      /* 0xFFFF.FE00 is also 23+23.                                      */
+
+      logBase2 = FT_MSB( (FT_UInt32)stemWidthPer1000 ) +
+                   FT_MSB( (FT_UInt32)ppem );
+
+      if ( logBase2 >= 46 )
+        /* possible overflow */
+        scaledStem = cf2_intToFixed( x4 );
+      else
+        scaledStem = FT_MulFix( stemWidthPer1000, ppem );
+
+      /* now apply the darkening parameters */
+
+      if ( scaledStem < cf2_intToFixed( x1 ) )
+        *darkenAmount = FT_DivFix( cf2_intToFixed( y1 ), ppem );
+
+      else if ( scaledStem < cf2_intToFixed( x2 ) )
+      {
+        FT_Int  xdelta = x2 - x1;
+        FT_Int  ydelta = y2 - y1;
+        FT_Int  x      = stemWidthPer1000 -
+                           FT_DivFix( cf2_intToFixed( x1 ), ppem );
+
+
+        if ( !xdelta )
+          goto Try_x3;
+
+        *darkenAmount = FT_MulDiv( x, ydelta, xdelta ) +
+                          FT_DivFix( cf2_intToFixed( y1 ), ppem );
+      }
+
+      else if ( scaledStem < cf2_intToFixed( x3 ) )
+      {
+      Try_x3:
+        {
+          FT_Int  xdelta = x3 - x2;
+          FT_Int  ydelta = y3 - y2;
+          FT_Int  x      = stemWidthPer1000 -
+                             FT_DivFix( cf2_intToFixed( x2 ), ppem );
+
+
+          if ( !xdelta )
+            goto Try_x4;
+
+          *darkenAmount = FT_MulDiv( x, ydelta, xdelta ) +
+                            FT_DivFix( cf2_intToFixed( y2 ), ppem );
+        }
+      }
+
+      else if ( scaledStem < cf2_intToFixed( x4 ) )
+      {
+      Try_x4:
+        {
+          FT_Int  xdelta = x4 - x3;
+          FT_Int  ydelta = y4 - y3;
+          FT_Int  x      = stemWidthPer1000 -
+                             FT_DivFix( cf2_intToFixed( x3 ), ppem );
+
+
+          if ( !xdelta )
+            goto Use_y4;
+
+          *darkenAmount = FT_MulDiv( x, ydelta, xdelta ) +
+                            FT_DivFix( cf2_intToFixed( y3 ), ppem );
+        }
+      }
+
+      else
+      {
+      Use_y4:
+        *darkenAmount = FT_DivFix( cf2_intToFixed( y4 ), ppem );
+      }
+
+      /* use half the amount on each side and convert back to true */
+      /* character space                                           */
+      *darkenAmount = FT_DivFix( *darkenAmount, 2 * emRatio );
+    }
+
+    /* add synthetic emboldening effect in character space */
+    *darkenAmount += boldenAmount / 2;
+  }
+
+
+  /* set up values for the current FontDict and matrix */
+
+  /* caller's transform is adjusted for subpixel positioning */
+  static void
+  cf2_font_setup( CF2_Font           font,
+                  const CF2_Matrix*  transform )
+  {
+    /* pointer to parsed font object */
+    CFF_Decoder*  decoder = font->decoder;
+
+    FT_Bool  needExtraSetup = FALSE;
+
+    /* character space units */
+    CF2_Fixed  boldenX = font->syntheticEmboldeningAmountX;
+    CF2_Fixed  boldenY = font->syntheticEmboldeningAmountY;
+
+    CFF_SubFont  subFont;
+    CF2_Fixed    ppem;
+
+
+    /* clear previous error */
+    font->error = FT_Err_Ok;
+
+    /* if a CID fontDict has changed, we need to recompute some cached */
+    /* data                                                            */
+    subFont = cf2_getSubfont( decoder );
+    if ( font->lastSubfont != subFont )
+    {
+      font->lastSubfont = subFont;
+      needExtraSetup    = TRUE;
+    }
+
+    /* if ppem has changed, we need to recompute some cached data         */
+    /* note: because of CID font matrix concatenation, ppem and transform */
+    /*       do not necessarily track.                                    */
+    ppem = cf2_getPpemY( decoder );
+    if ( font->ppem != ppem )
+    {
+      font->ppem     = ppem;
+      needExtraSetup = TRUE;
+    }
+
+    /* copy hinted flag on each call */
+    font->hinted = (FT_Bool)( font->renderingFlags & CF2_FlagsHinted );
+
+    /* determine if transform has changed;       */
+    /* include Fontmatrix but ignore translation */
+    if ( ft_memcmp( transform,
+                    &font->currentTransform,
+                    4 * sizeof ( CF2_Fixed ) ) != 0 )
+    {
+      /* save `key' information for `cache of one' matrix data; */
+      /* save client transform, without the translation         */
+      font->currentTransform    = *transform;
+      font->currentTransform.tx =
+      font->currentTransform.ty = cf2_intToFixed( 0 );
+
+      /* TODO: FreeType transform is simple scalar; for now, use identity */
+      /*       for outer                                                  */
+      font->innerTransform   = *transform;
+      font->outerTransform.a =
+      font->outerTransform.d = cf2_intToFixed( 1 );
+      font->outerTransform.b =
+      font->outerTransform.c = cf2_intToFixed( 0 );
+
+      needExtraSetup = TRUE;
+    }
+
+    /*
+     * font->darkened is set to true if there is a stem darkening request or
+     * the font is synthetic emboldened.
+     * font->darkened controls whether to adjust blue zones, winding order,
+     * and hinting.
+     *
+     */
+    if ( font->stemDarkened != ( font->renderingFlags & CF2_FlagsDarkened ) )
+    {
+      font->stemDarkened =
+        (FT_Bool)( font->renderingFlags & CF2_FlagsDarkened );
+
+      /* blue zones depend on darkened flag */
+      needExtraSetup = TRUE;
+    }
+
+    /* recompute variables that are dependent on transform or FontDict or */
+    /* darken flag                                                        */
+    if ( needExtraSetup )
+    {
+      /* StdVW is found in the private dictionary;                       */
+      /* recompute darkening amounts whenever private dictionary or      */
+      /* transform change                                                */
+      /* Note: a rendering flag turns darkening on or off, so we want to */
+      /*       store the `on' amounts;                                   */
+      /*       darkening amount is computed in character space           */
+      /* TODO: testing size-dependent darkening here;                    */
+      /*       what to do for rotations?                                 */
+
+      CF2_Fixed  emRatio;
+      CF2_Fixed  stdHW;
+      CF2_Int    unitsPerEm = font->unitsPerEm;
+
+
+      if ( unitsPerEm == 0 )
+        unitsPerEm = 1000;
+
+      ppem = FT_MAX( cf2_intToFixed( 4 ),
+                     font->ppem ); /* use minimum ppem of 4 */
+
+#if 0
+      /* since vstem is measured in the x-direction, we use the `a' member */
+      /* of the fontMatrix                                                 */
+      emRatio = cf2_fixedFracMul( cf2_intToFixed( 1000 ), fontMatrix->a );
+#endif
+
+      /* Freetype does not preserve the fontMatrix when parsing; use */
+      /* unitsPerEm instead.                                         */
+      /* TODO: check precision of this                               */
+      emRatio     = cf2_intToFixed( 1000 ) / unitsPerEm;
+      font->stdVW = cf2_getStdVW( decoder );
+
+      if ( font->stdVW <= 0 )
+        font->stdVW = FT_DivFix( cf2_intToFixed( 75 ), emRatio );
+
+      if ( boldenX > 0 )
+      {
+        /* Ensure that boldenX is at least 1 pixel for synthetic bold font */
+        /* (similar to what Avalon does)                                   */
+        boldenX = FT_MAX( boldenX,
+                          FT_DivFix( cf2_intToFixed( unitsPerEm ), ppem ) );
+
+        /* Synthetic emboldening adds at least 1 pixel to darkenX, while */
+        /* stem darkening adds at most half pixel.  Since the purpose of */
+        /* stem darkening (readability at small sizes) is met with       */
+        /* synthetic emboldening, no need to add stem darkening for a    */
+        /* synthetic bold font.                                          */
+        cf2_computeDarkening( emRatio,
+                              ppem,
+                              font->stdVW,
+                              &font->darkenX,
+                              boldenX,
+                              FALSE,
+                              font->darkenParams );
+      }
+      else
+        cf2_computeDarkening( emRatio,
+                              ppem,
+                              font->stdVW,
+                              &font->darkenX,
+                              0,
+                              font->stemDarkened,
+                              font->darkenParams );
+
+#if 0
+      /* since hstem is measured in the y-direction, we use the `d' member */
+      /* of the fontMatrix                                                 */
+      /* TODO: use the same units per em as above; check this              */
+      emRatio = cf2_fixedFracMul( cf2_intToFixed( 1000 ), fontMatrix->d );
+#endif
+
+      /* set the default stem width, because it must be the same for all */
+      /* family members;                                                 */
+      /* choose a constant for StdHW that depends on font contrast       */
+      stdHW = cf2_getStdHW( decoder );
+
+      if ( stdHW > 0 && font->stdVW > 2 * stdHW )
+        font->stdHW = FT_DivFix( cf2_intToFixed( 75 ), emRatio );
+      else
+      {
+        /* low contrast font gets less hstem darkening */
+        font->stdHW = FT_DivFix( cf2_intToFixed( 110 ), emRatio );
+      }
+
+      cf2_computeDarkening( emRatio,
+                            ppem,
+                            font->stdHW,
+                            &font->darkenY,
+                            boldenY,
+                            font->stemDarkened,
+                            font->darkenParams );
+
+      if ( font->darkenX != 0 || font->darkenY != 0 )
+        font->darkened = TRUE;
+      else
+        font->darkened = FALSE;
+
+      font->reverseWinding = FALSE; /* initial expectation is CCW */
+
+      /* compute blue zones for this instance */
+      cf2_blues_init( &font->blues, font );
+    }
+  }
+
+
+  /* equivalent to AdobeGetOutline */
+  FT_LOCAL_DEF( FT_Error )
+  cf2_getGlyphOutline( CF2_Font           font,
+                       CF2_Buffer         charstring,
+                       const CF2_Matrix*  transform,
+                       CF2_F16Dot16*      glyphWidth )
+  {
+    FT_Error  lastError = FT_Err_Ok;
+
+    FT_Vector  translation;
+
+#if 0
+    FT_Vector  advancePoint;
+#endif
+
+    CF2_Fixed  advWidth = 0;
+    FT_Bool    needWinding;
+
+
+    /* Note: use both integer and fraction for outlines.  This allows bbox */
+    /*       to come out directly.                                         */
+
+    translation.x = transform->tx;
+    translation.y = transform->ty;
+
+    /* set up values based on transform */
+    cf2_font_setup( font, transform );
+    if ( font->error )
+      goto exit;                      /* setup encountered an error */
+
+    /* reset darken direction */
+    font->reverseWinding = FALSE;
+
+    /* winding order only affects darkening */
+    needWinding = font->darkened;
+
+    while ( 1 )
+    {
+      /* reset output buffer */
+      cf2_outline_reset( &font->outline );
+
+      /* build the outline, passing the full translation */
+      cf2_interpT2CharString( font,
+                              charstring,
+                              (CF2_OutlineCallbacks)&font->outline,
+                              &translation,
+                              FALSE,
+                              0,
+                              0,
+                              &advWidth );
+
+      if ( font->error )
+        goto exit;
+
+      if ( !needWinding )
+        break;
+
+      /* check winding order */
+      if ( font->outline.root.windingMomentum >= 0 ) /* CFF is CCW */
+        break;
+
+      /* invert darkening and render again                            */
+      /* TODO: this should be a parameter to getOutline-computeOffset */
+      font->reverseWinding = TRUE;
+
+      needWinding = FALSE;    /* exit after next iteration */
+    }
+
+    /* finish storing client outline */
+    cf2_outline_close( &font->outline );
+
+  exit:
+    /* FreeType just wants the advance width; there is no translation */
+    *glyphWidth = advWidth;
+
+    /* free resources and collect errors from objects we've used */
+    cf2_setError( &font->error, lastError );
+
+    return font->error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cf2font.h b/drivers/freetype/src/cff/cf2font.h
new file mode 100644
index 0000000000..bd05e69e7b
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2font.h
@@ -0,0 +1,122 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2font.h                                                              */
+/*                                                                         */
+/*    Adobe's code for font instances (specification).                     */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CF2FONT_H_
+#define CF2FONT_H_
+
+
+#include "cf2ft.h"
+#include "cf2blues.h"
+
+
+FT_BEGIN_HEADER
+
+
+#define CF2_OPERAND_STACK_SIZE  48
+#define CF2_MAX_SUBR            16 /* maximum subroutine nesting;         */
+                                   /* only 10 are allowed but there exist */
+                                   /* fonts like `HiraKakuProN-W3.ttf'    */
+                                   /* (Hiragino Kaku Gothic ProN W3;      */
+                                   /* 8.2d6e1; 2014-12-19) that exceed    */
+                                   /* this limit                          */
+#define CF2_STORAGE_SIZE        32
+
+
+  /* typedef is in `cf2glue.h' */
+  struct  CF2_FontRec_
+  {
+    FT_Memory  memory;
+    FT_Error   error;     /* shared error for this instance */
+
+    CF2_RenderingFlags  renderingFlags;
+
+    /* variables that depend on Transform:  */
+    /* the following have zero translation; */
+    /* inner * outer = font * original      */
+
+    CF2_Matrix  currentTransform;  /* original client matrix           */
+    CF2_Matrix  innerTransform;    /* for hinting; erect, scaled       */
+    CF2_Matrix  outerTransform;    /* post hinting; includes rotations */
+    CF2_Fixed   ppem;              /* transform-dependent              */
+
+    CF2_Int  unitsPerEm;
+
+    CF2_Fixed  syntheticEmboldeningAmountX;   /* character space units */
+    CF2_Fixed  syntheticEmboldeningAmountY;   /* character space units */
+
+    /* FreeType related members */
+    CF2_OutlineRec  outline;       /* freetype glyph outline functions */
+    CFF_Decoder*    decoder;
+    CFF_SubFont     lastSubfont;              /* FreeType parsed data; */
+                                              /* top font or subfont   */
+
+    /* these flags can vary from one call to the next */
+    FT_Bool  hinted;
+    FT_Bool  darkened;       /* true if stemDarkened or synthetic bold */
+                             /* i.e. darkenX != 0 || darkenY != 0      */
+    FT_Bool  stemDarkened;
+
+    FT_Int  darkenParams[8];              /* 1000 unit character space */
+
+    /* variables that depend on both FontDict and Transform */
+    CF2_Fixed  stdVW;     /* in character space; depends on dict entry */
+    CF2_Fixed  stdHW;     /* in character space; depends on dict entry */
+    CF2_Fixed  darkenX;                    /* character space units    */
+    CF2_Fixed  darkenY;                    /* depends on transform     */
+                                           /* and private dict (StdVW) */
+    FT_Bool  reverseWinding;               /* darken assuming          */
+                                           /* counterclockwise winding */
+
+    CF2_BluesRec  blues;                         /* computed zone data */
+  };
+
+
+  FT_LOCAL( FT_Error )
+  cf2_getGlyphOutline( CF2_Font           font,
+                       CF2_Buffer         charstring,
+                       const CF2_Matrix*  transform,
+                       CF2_F16Dot16*      glyphWidth );
+
+
+FT_END_HEADER
+
+
+#endif /* CF2FONT_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cf2ft.c b/drivers/freetype/src/cff/cf2ft.c
new file mode 100644
index 0000000000..55f3206ac2
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2ft.c
@@ -0,0 +1,706 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2ft.c                                                                */
+/*                                                                         */
+/*    FreeType Glue Component to Adobe's Interpreter (body).               */
+/*                                                                         */
+/*  Copyright 2013-2014 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "cf2ft.h"
+#include FT_INTERNAL_DEBUG_H
+
+#include "cf2font.h"
+#include "cf2error.h"
+
+
+#define CF2_MAX_SIZE  cf2_intToFixed( 2000 )    /* max ppem */
+
+
+  /*
+   * This check should avoid most internal overflow cases.  Clients should
+   * generally respond to `Glyph_Too_Big' by getting a glyph outline
+   * at EM size, scaling it and filling it as a graphics operation.
+   *
+   */
+  static FT_Error
+  cf2_checkTransform( const CF2_Matrix*  transform,
+                      CF2_Int            unitsPerEm )
+  {
+    CF2_Fixed  maxScale;
+
+
+    FT_ASSERT( unitsPerEm > 0 );
+
+    if ( transform->a <= 0 || transform->d <= 0 )
+      return FT_THROW( Invalid_Size_Handle );
+
+    FT_ASSERT( transform->b == 0 && transform->c == 0 );
+    FT_ASSERT( transform->tx == 0 && transform->ty == 0 );
+
+    if ( unitsPerEm > 0x7FFF )
+      return FT_THROW( Glyph_Too_Big );
+
+    maxScale = FT_DivFix( CF2_MAX_SIZE, cf2_intToFixed( unitsPerEm ) );
+
+    if ( transform->a > maxScale || transform->d > maxScale )
+      return FT_THROW( Glyph_Too_Big );
+
+    return FT_Err_Ok;
+  }
+
+
+  static void
+  cf2_setGlyphWidth( CF2_Outline  outline,
+                     CF2_Fixed    width )
+  {
+    CFF_Decoder*  decoder = outline->decoder;
+
+
+    FT_ASSERT( decoder );
+
+    decoder->glyph_width = cf2_fixedToInt( width );
+  }
+
+
+  /* Clean up font instance. */
+  static void
+  cf2_free_instance( void*  ptr )
+  {
+    CF2_Font  font = (CF2_Font)ptr;
+
+
+    if ( font )
+    {
+      FT_Memory  memory = font->memory;
+
+
+      (void)memory;
+    }
+  }
+
+
+  /********************************************/
+  /*                                          */
+  /* functions for handling client outline;   */
+  /* FreeType uses coordinates in 26.6 format */
+  /*                                          */
+  /********************************************/
+
+  static void
+  cf2_builder_moveTo( CF2_OutlineCallbacks      callbacks,
+                      const CF2_CallbackParams  params )
+  {
+    /* downcast the object pointer */
+    CF2_Outline   outline = (CF2_Outline)callbacks;
+    CFF_Builder*  builder;
+
+    (void)params;        /* only used in debug mode */
+
+
+    FT_ASSERT( outline && outline->decoder );
+    FT_ASSERT( params->op == CF2_PathOpMoveTo );
+
+    builder = &outline->decoder->builder;
+
+    /* note: two successive moves simply close the contour twice */
+    cff_builder_close_contour( builder );
+    builder->path_begun = 0;
+  }
+
+
+  static void
+  cf2_builder_lineTo( CF2_OutlineCallbacks      callbacks,
+                      const CF2_CallbackParams  params )
+  {
+    FT_Error  error;
+
+    /* downcast the object pointer */
+    CF2_Outline   outline = (CF2_Outline)callbacks;
+    CFF_Builder*  builder;
+
+
+    FT_ASSERT( outline && outline->decoder );
+    FT_ASSERT( params->op == CF2_PathOpLineTo );
+
+    builder = &outline->decoder->builder;
+
+    if ( !builder->path_begun )
+    {
+      /* record the move before the line; also check points and set */
+      /* `path_begun'                                               */
+      error = cff_builder_start_point( builder,
+                                       params->pt0.x,
+                                       params->pt0.y );
+      if ( error )
+      {
+        if ( !*callbacks->error )
+          *callbacks->error =  error;
+        return;
+      }
+    }
+
+    /* `cff_builder_add_point1' includes a check_points call for one point */
+    error = cff_builder_add_point1( builder,
+                                    params->pt1.x,
+                                    params->pt1.y );
+    if ( error )
+    {
+      if ( !*callbacks->error )
+        *callbacks->error =  error;
+      return;
+    }
+  }
+
+
+  static void
+  cf2_builder_cubeTo( CF2_OutlineCallbacks      callbacks,
+                      const CF2_CallbackParams  params )
+  {
+    FT_Error  error;
+
+    /* downcast the object pointer */
+    CF2_Outline   outline = (CF2_Outline)callbacks;
+    CFF_Builder*  builder;
+
+
+    FT_ASSERT( outline && outline->decoder );
+    FT_ASSERT( params->op == CF2_PathOpCubeTo );
+
+    builder = &outline->decoder->builder;
+
+    if ( !builder->path_begun )
+    {
+      /* record the move before the line; also check points and set */
+      /* `path_begun'                                               */
+      error = cff_builder_start_point( builder,
+                                       params->pt0.x,
+                                       params->pt0.y );
+      if ( error )
+      {
+        if ( !*callbacks->error )
+          *callbacks->error =  error;
+        return;
+      }
+    }
+
+    /* prepare room for 3 points: 2 off-curve, 1 on-curve */
+    error = cff_check_points( builder, 3 );
+    if ( error )
+    {
+      if ( !*callbacks->error )
+        *callbacks->error =  error;
+      return;
+    }
+
+    cff_builder_add_point( builder,
+                           params->pt1.x,
+                           params->pt1.y, 0 );
+    cff_builder_add_point( builder,
+                           params->pt2.x,
+                           params->pt2.y, 0 );
+    cff_builder_add_point( builder,
+                           params->pt3.x,
+                           params->pt3.y, 1 );
+  }
+
+
+  static void
+  cf2_outline_init( CF2_Outline  outline,
+                    FT_Memory    memory,
+                    FT_Error*    error )
+  {
+    FT_MEM_ZERO( outline, sizeof ( CF2_OutlineRec ) );
+
+    outline->root.memory = memory;
+    outline->root.error  = error;
+
+    outline->root.moveTo = cf2_builder_moveTo;
+    outline->root.lineTo = cf2_builder_lineTo;
+    outline->root.cubeTo = cf2_builder_cubeTo;
+  }
+
+
+  /* get scaling and hint flag from GlyphSlot */
+  static void
+  cf2_getScaleAndHintFlag( CFF_Decoder*  decoder,
+                           CF2_Fixed*    x_scale,
+                           CF2_Fixed*    y_scale,
+                           FT_Bool*      hinted,
+                           FT_Bool*      scaled )
+  {
+    FT_ASSERT( decoder && decoder->builder.glyph );
+
+    /* note: FreeType scale includes a factor of 64 */
+    *hinted = decoder->builder.glyph->hint;
+    *scaled = decoder->builder.glyph->scaled;
+
+    if ( *hinted )
+    {
+      *x_scale = ( decoder->builder.glyph->x_scale + 32 ) / 64;
+      *y_scale = ( decoder->builder.glyph->y_scale + 32 ) / 64;
+    }
+    else
+    {
+      /* for unhinted outlines, `cff_slot_load' does the scaling, */
+      /* thus render at `unity' scale                             */
+
+      *x_scale = 0x0400;   /* 1/64 as 16.16 */
+      *y_scale = 0x0400;
+    }
+  }
+
+
+  /* get units per em from `FT_Face' */
+  /* TODO: should handle font matrix concatenation? */
+  static FT_UShort
+  cf2_getUnitsPerEm( CFF_Decoder*  decoder )
+  {
+    FT_ASSERT( decoder && decoder->builder.face );
+    FT_ASSERT( decoder->builder.face->root.units_per_EM );
+
+    return decoder->builder.face->root.units_per_EM;
+  }
+
+
+  /* Main entry point: Render one glyph. */
+  FT_LOCAL_DEF( FT_Error )
+  cf2_decoder_parse_charstrings( CFF_Decoder*  decoder,
+                                 FT_Byte*      charstring_base,
+                                 FT_ULong      charstring_len )
+  {
+    FT_Memory  memory;
+    FT_Error   error = FT_Err_Ok;
+    CF2_Font   font;
+
+
+    FT_ASSERT( decoder && decoder->cff );
+
+    memory = decoder->builder.memory;
+
+    /* CF2 data is saved here across glyphs */
+    font = (CF2_Font)decoder->cff->cf2_instance.data;
+
+    /* on first glyph, allocate instance structure */
+    if ( decoder->cff->cf2_instance.data == NULL )
+    {
+      decoder->cff->cf2_instance.finalizer =
+        (FT_Generic_Finalizer)cf2_free_instance;
+
+      if ( FT_ALLOC( decoder->cff->cf2_instance.data,
+                     sizeof ( CF2_FontRec ) ) )
+        return FT_THROW( Out_Of_Memory );
+
+      font = (CF2_Font)decoder->cff->cf2_instance.data;
+
+      font->memory = memory;
+
+      /* initialize a client outline, to be shared by each glyph rendered */
+      cf2_outline_init( &font->outline, font->memory, &font->error );
+    }
+
+    /* save decoder; it is a stack variable and will be different on each */
+    /* call                                                               */
+    font->decoder         = decoder;
+    font->outline.decoder = decoder;
+
+    {
+      /* build parameters for Adobe engine */
+
+      CFF_Builder*  builder = &decoder->builder;
+      CFF_Driver    driver  = (CFF_Driver)FT_FACE_DRIVER( builder->face );
+
+      /* local error */
+      FT_Error       error2 = FT_Err_Ok;
+      CF2_BufferRec  buf;
+      CF2_Matrix     transform;
+      CF2_F16Dot16   glyphWidth;
+
+      FT_Bool  hinted;
+      FT_Bool  scaled;
+
+
+      /* FreeType has already looked up the GID; convert to         */
+      /* `RegionBuffer', assuming that the input has been validated */
+      FT_ASSERT( charstring_base + charstring_len >= charstring_base );
+
+      FT_ZERO( &buf );
+      buf.start =
+      buf.ptr   = charstring_base;
+      buf.end   = charstring_base + charstring_len;
+
+      FT_ZERO( &transform );
+
+      cf2_getScaleAndHintFlag( decoder,
+                               &transform.a,
+                               &transform.d,
+                               &hinted,
+                               &scaled );
+
+      font->renderingFlags = 0;
+      if ( hinted )
+        font->renderingFlags |= CF2_FlagsHinted;
+      if ( scaled && !driver->no_stem_darkening )
+        font->renderingFlags |= CF2_FlagsDarkened;
+
+      font->darkenParams[0] = driver->darken_params[0];
+      font->darkenParams[1] = driver->darken_params[1];
+      font->darkenParams[2] = driver->darken_params[2];
+      font->darkenParams[3] = driver->darken_params[3];
+      font->darkenParams[4] = driver->darken_params[4];
+      font->darkenParams[5] = driver->darken_params[5];
+      font->darkenParams[6] = driver->darken_params[6];
+      font->darkenParams[7] = driver->darken_params[7];
+
+      /* now get an outline for this glyph;      */
+      /* also get units per em to validate scale */
+      font->unitsPerEm = (CF2_Int)cf2_getUnitsPerEm( decoder );
+
+      if ( scaled )
+      {
+        error2 = cf2_checkTransform( &transform, font->unitsPerEm );
+        if ( error2 )
+          return error2;
+      }
+
+      error2 = cf2_getGlyphOutline( font, &buf, &transform, &glyphWidth );
+      if ( error2 )
+        return FT_ERR( Invalid_File_Format );
+
+      cf2_setGlyphWidth( &font->outline, glyphWidth );
+
+      return FT_Err_Ok;
+    }
+  }
+
+
+  /* get pointer to current FreeType subfont (based on current glyphID) */
+  FT_LOCAL_DEF( CFF_SubFont )
+  cf2_getSubfont( CFF_Decoder*  decoder )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    return decoder->current_subfont;
+  }
+
+
+  /* get `y_ppem' from `CFF_Size' */
+  FT_LOCAL_DEF( CF2_Fixed )
+  cf2_getPpemY( CFF_Decoder*  decoder )
+  {
+    FT_ASSERT( decoder                          &&
+               decoder->builder.face            &&
+               decoder->builder.face->root.size );
+
+    /*
+     * Note that `y_ppem' can be zero if there wasn't a call to
+     * `FT_Set_Char_Size' or something similar.  However, this isn't a
+     * problem since we come to this place in the code only if
+     * FT_LOAD_NO_SCALE is set (the other case gets caught by
+     * `cf2_checkTransform').  The ppem value is needed to compute the stem
+     * darkening, which is disabled for getting the unscaled outline.
+     *
+     */
+    return cf2_intToFixed(
+             decoder->builder.face->root.size->metrics.y_ppem );
+  }
+
+
+  /* get standard stem widths for the current subfont; */
+  /* FreeType stores these as integer font units       */
+  /* (note: variable names seem swapped)               */
+  FT_LOCAL_DEF( CF2_Fixed )
+  cf2_getStdVW( CFF_Decoder*  decoder )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    return cf2_intToFixed(
+             decoder->current_subfont->private_dict.standard_height );
+  }
+
+
+  FT_LOCAL_DEF( CF2_Fixed )
+  cf2_getStdHW( CFF_Decoder*  decoder )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    return cf2_intToFixed(
+             decoder->current_subfont->private_dict.standard_width );
+  }
+
+
+  /* note: FreeType stores 1000 times the actual value for `BlueScale' */
+  FT_LOCAL_DEF( void )
+  cf2_getBlueMetrics( CFF_Decoder*  decoder,
+                      CF2_Fixed*    blueScale,
+                      CF2_Fixed*    blueShift,
+                      CF2_Fixed*    blueFuzz )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    *blueScale = FT_DivFix(
+                   decoder->current_subfont->private_dict.blue_scale,
+                   cf2_intToFixed( 1000 ) );
+    *blueShift = cf2_intToFixed(
+                   decoder->current_subfont->private_dict.blue_shift );
+    *blueFuzz  = cf2_intToFixed(
+                   decoder->current_subfont->private_dict.blue_fuzz );
+  }
+
+
+  /* get blue values counts and arrays; the FreeType parser has validated */
+  /* the counts and verified that each is an even number                  */
+  FT_LOCAL_DEF( void )
+  cf2_getBlueValues( CFF_Decoder*  decoder,
+                     size_t*       count,
+                     FT_Pos*      *data )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    *count = decoder->current_subfont->private_dict.num_blue_values;
+    *data  = (FT_Pos*)
+               &decoder->current_subfont->private_dict.blue_values;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_getOtherBlues( CFF_Decoder*  decoder,
+                     size_t*       count,
+                     FT_Pos*      *data )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    *count = decoder->current_subfont->private_dict.num_other_blues;
+    *data  = (FT_Pos*)
+               &decoder->current_subfont->private_dict.other_blues;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_getFamilyBlues( CFF_Decoder*  decoder,
+                      size_t*       count,
+                      FT_Pos*      *data )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    *count = decoder->current_subfont->private_dict.num_family_blues;
+    *data  = (FT_Pos*)
+               &decoder->current_subfont->private_dict.family_blues;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_getFamilyOtherBlues( CFF_Decoder*  decoder,
+                           size_t*       count,
+                           FT_Pos*      *data )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    *count = decoder->current_subfont->private_dict.num_family_other_blues;
+    *data  = (FT_Pos*)
+               &decoder->current_subfont->private_dict.family_other_blues;
+  }
+
+
+  FT_LOCAL_DEF( CF2_Int )
+  cf2_getLanguageGroup( CFF_Decoder*  decoder )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    return decoder->current_subfont->private_dict.language_group;
+  }
+
+
+  /* convert unbiased subroutine index to `CF2_Buffer' and */
+  /* return 0 on success                                   */
+  FT_LOCAL_DEF( CF2_Int )
+  cf2_initGlobalRegionBuffer( CFF_Decoder*  decoder,
+                              CF2_Int       subrNum,
+                              CF2_Buffer    buf )
+  {
+    CF2_UInt  idx;
+
+
+    FT_ASSERT( decoder );
+
+    FT_ZERO( buf );
+
+    idx = (CF2_UInt)( subrNum + decoder->globals_bias );
+    if ( idx >= decoder->num_globals )
+      return TRUE;     /* error */
+
+    FT_ASSERT( decoder->globals );
+
+    buf->start =
+    buf->ptr   = decoder->globals[idx];
+    buf->end   = decoder->globals[idx + 1];
+
+    return FALSE;      /* success */
+  }
+
+
+  /* convert AdobeStandardEncoding code to CF2_Buffer; */
+  /* used for seac component                           */
+  FT_LOCAL_DEF( FT_Error )
+  cf2_getSeacComponent( CFF_Decoder*  decoder,
+                        CF2_Int       code,
+                        CF2_Buffer    buf )
+  {
+    CF2_Int   gid;
+    FT_Byte*  charstring;
+    FT_ULong  len;
+    FT_Error  error;
+
+
+    FT_ASSERT( decoder );
+
+    FT_ZERO( buf );
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    /* Incremental fonts don't necessarily have valid charsets.        */
+    /* They use the character code, not the glyph index, in this case. */
+    if ( decoder->builder.face->root.internal->incremental_interface )
+      gid = code;
+    else
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+    {
+      gid = cff_lookup_glyph_by_stdcharcode( decoder->cff, code );
+      if ( gid < 0 )
+        return FT_THROW( Invalid_Glyph_Format );
+    }
+
+    error = cff_get_glyph_data( decoder->builder.face,
+                                (CF2_UInt)gid,
+                                &charstring,
+                                &len );
+    /* TODO: for now, just pass the FreeType error through */
+    if ( error )
+      return error;
+
+    /* assume input has been validated */
+    FT_ASSERT( charstring + len >= charstring );
+
+    buf->start = charstring;
+    buf->end   = charstring + len;
+    buf->ptr   = buf->start;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_freeSeacComponent( CFF_Decoder*  decoder,
+                         CF2_Buffer    buf )
+  {
+    FT_ASSERT( decoder );
+
+    cff_free_glyph_data( decoder->builder.face,
+                         (FT_Byte**)&buf->start,
+                         (FT_ULong)( buf->end - buf->start ) );
+  }
+
+
+  FT_LOCAL_DEF( CF2_Int )
+  cf2_initLocalRegionBuffer( CFF_Decoder*  decoder,
+                             CF2_Int       subrNum,
+                             CF2_Buffer    buf )
+  {
+    CF2_UInt  idx;
+
+
+    FT_ASSERT( decoder );
+
+    FT_ZERO( buf );
+
+    idx = (CF2_UInt)( subrNum + decoder->locals_bias );
+    if ( idx >= decoder->num_locals )
+      return TRUE;     /* error */
+
+    FT_ASSERT( decoder->locals );
+
+    buf->start =
+    buf->ptr   = decoder->locals[idx];
+    buf->end   = decoder->locals[idx + 1];
+
+    return FALSE;      /* success */
+  }
+
+
+  FT_LOCAL_DEF( CF2_Fixed )
+  cf2_getDefaultWidthX( CFF_Decoder*  decoder )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    return cf2_intToFixed(
+             decoder->current_subfont->private_dict.default_width );
+  }
+
+
+  FT_LOCAL_DEF( CF2_Fixed )
+  cf2_getNominalWidthX( CFF_Decoder*  decoder )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    return cf2_intToFixed(
+             decoder->current_subfont->private_dict.nominal_width );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_outline_reset( CF2_Outline  outline )
+  {
+    CFF_Decoder*  decoder = outline->decoder;
+
+
+    FT_ASSERT( decoder );
+
+    outline->root.windingMomentum = 0;
+
+    FT_GlyphLoader_Rewind( decoder->builder.loader );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_outline_close( CF2_Outline  outline )
+  {
+    CFF_Decoder*  decoder = outline->decoder;
+
+
+    FT_ASSERT( decoder );
+
+    cff_builder_close_contour( &decoder->builder );
+
+    FT_GlyphLoader_Add( decoder->builder.loader );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cf2ft.h b/drivers/freetype/src/cff/cf2ft.h
new file mode 100644
index 0000000000..8e55e841a0
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2ft.h
@@ -0,0 +1,147 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2ft.h                                                                */
+/*                                                                         */
+/*    FreeType Glue Component to Adobe's Interpreter (specification).      */
+/*                                                                         */
+/*  Copyright 2013 Adobe Systems Incorporated.                             */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CF2FT_H_
+#define CF2FT_H_
+
+
+#include "cf2types.h"
+
+
+  /* TODO: disable asserts for now */
+#define CF2_NDEBUG
+
+
+#include FT_SYSTEM_H
+
+#include "cf2glue.h"
+#include "cffgload.h"    /* for CFF_Decoder */
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  cf2_decoder_parse_charstrings( CFF_Decoder*  decoder,
+                                 FT_Byte*      charstring_base,
+                                 FT_ULong      charstring_len );
+
+  FT_LOCAL( CFF_SubFont )
+  cf2_getSubfont( CFF_Decoder*  decoder );
+
+
+  FT_LOCAL( CF2_Fixed )
+  cf2_getPpemY( CFF_Decoder*  decoder );
+  FT_LOCAL( CF2_Fixed )
+  cf2_getStdVW( CFF_Decoder*  decoder );
+  FT_LOCAL( CF2_Fixed )
+  cf2_getStdHW( CFF_Decoder*  decoder );
+
+  FT_LOCAL( void )
+  cf2_getBlueMetrics( CFF_Decoder*  decoder,
+                      CF2_Fixed*    blueScale,
+                      CF2_Fixed*    blueShift,
+                      CF2_Fixed*    blueFuzz );
+  FT_LOCAL( void )
+  cf2_getBlueValues( CFF_Decoder*  decoder,
+                     size_t*       count,
+                     FT_Pos*      *data );
+  FT_LOCAL( void )
+  cf2_getOtherBlues( CFF_Decoder*  decoder,
+                     size_t*       count,
+                     FT_Pos*      *data );
+  FT_LOCAL( void )
+  cf2_getFamilyBlues( CFF_Decoder*  decoder,
+                      size_t*       count,
+                      FT_Pos*      *data );
+  FT_LOCAL( void )
+  cf2_getFamilyOtherBlues( CFF_Decoder*  decoder,
+                           size_t*       count,
+                           FT_Pos*      *data );
+
+  FT_LOCAL( CF2_Int )
+  cf2_getLanguageGroup( CFF_Decoder*  decoder );
+
+  FT_LOCAL( CF2_Int )
+  cf2_initGlobalRegionBuffer( CFF_Decoder*  decoder,
+                              CF2_Int       subrNum,
+                              CF2_Buffer    buf );
+  FT_LOCAL( FT_Error )
+  cf2_getSeacComponent( CFF_Decoder*  decoder,
+                        CF2_Int       code,
+                        CF2_Buffer    buf );
+  FT_LOCAL( void )
+  cf2_freeSeacComponent( CFF_Decoder*  decoder,
+                         CF2_Buffer    buf );
+  FT_LOCAL( CF2_Int )
+  cf2_initLocalRegionBuffer( CFF_Decoder*  decoder,
+                             CF2_Int       subrNum,
+                             CF2_Buffer    buf );
+
+  FT_LOCAL( CF2_Fixed )
+  cf2_getDefaultWidthX( CFF_Decoder*  decoder );
+  FT_LOCAL( CF2_Fixed )
+  cf2_getNominalWidthX( CFF_Decoder*  decoder );
+
+
+  /*
+   * FreeType client outline
+   *
+   * process output from the charstring interpreter
+   */
+  typedef struct  CF2_OutlineRec_
+  {
+    CF2_OutlineCallbacksRec  root;        /* base class must be first */
+    CFF_Decoder*             decoder;
+
+  } CF2_OutlineRec, *CF2_Outline;
+
+
+  FT_LOCAL( void )
+  cf2_outline_reset( CF2_Outline  outline );
+  FT_LOCAL( void )
+  cf2_outline_close( CF2_Outline  outline );
+
+
+FT_END_HEADER
+
+
+#endif /* CF2FT_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cf2glue.h b/drivers/freetype/src/cff/cf2glue.h
new file mode 100644
index 0000000000..56a7c248f4
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2glue.h
@@ -0,0 +1,144 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2glue.h                                                              */
+/*                                                                         */
+/*    Adobe's code for shared stuff (specification only).                  */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CF2GLUE_H_
+#define CF2GLUE_H_
+
+
+/* common includes for other modules */
+#include "cf2error.h"
+#include "cf2fixed.h"
+#include "cf2arrst.h"
+#include "cf2read.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /* rendering parameters */
+
+  /* apply hints to rendered glyphs */
+#define CF2_FlagsHinted    1
+  /* for testing */
+#define CF2_FlagsDarkened  2
+
+  /* type for holding the flags */
+  typedef CF2_Int  CF2_RenderingFlags;
+
+
+  /* elements of a glyph outline */
+  typedef enum  CF2_PathOp_
+  {
+    CF2_PathOpMoveTo = 1,     /* change the current point */
+    CF2_PathOpLineTo = 2,     /* line                     */
+    CF2_PathOpQuadTo = 3,     /* quadratic curve          */
+    CF2_PathOpCubeTo = 4      /* cubic curve              */
+
+  } CF2_PathOp;
+
+
+  /* a matrix of fixed point values */
+  typedef struct  CF2_Matrix_
+  {
+    CF2_F16Dot16  a;
+    CF2_F16Dot16  b;
+    CF2_F16Dot16  c;
+    CF2_F16Dot16  d;
+    CF2_F16Dot16  tx;
+    CF2_F16Dot16  ty;
+
+  } CF2_Matrix;
+
+
+  /* these typedefs are needed by more than one header file */
+  /* and gcc compiler doesn't allow redefinition            */
+  typedef struct CF2_FontRec_  CF2_FontRec, *CF2_Font;
+  typedef struct CF2_HintRec_  CF2_HintRec, *CF2_Hint;
+
+
+  /* A common structure for all callback parameters.                       */
+  /*                                                                       */
+  /* Some members may be unused.  For example, `pt0' is not used for       */
+  /* `moveTo' and `pt3' is not used for `quadTo'.  The initial point `pt0' */
+  /* is included for each path element for generality; curve conversions   */
+  /* need it.  The `op' parameter allows one function to handle multiple   */
+  /* element types.                                                        */
+
+  typedef struct  CF2_CallbackParamsRec_
+  {
+    FT_Vector  pt0;
+    FT_Vector  pt1;
+    FT_Vector  pt2;
+    FT_Vector  pt3;
+
+    CF2_Int  op;
+
+  } CF2_CallbackParamsRec, *CF2_CallbackParams;
+
+
+  /* forward reference */
+  typedef struct CF2_OutlineCallbacksRec_  CF2_OutlineCallbacksRec,
+                                           *CF2_OutlineCallbacks;
+
+  /* callback function pointers */
+  typedef void
+  (*CF2_Callback_Type)( CF2_OutlineCallbacks      callbacks,
+                        const CF2_CallbackParams  params );
+
+
+  struct  CF2_OutlineCallbacksRec_
+  {
+    CF2_Callback_Type  moveTo;
+    CF2_Callback_Type  lineTo;
+    CF2_Callback_Type  quadTo;
+    CF2_Callback_Type  cubeTo;
+
+    CF2_Int  windingMomentum;    /* for winding order detection */
+
+    FT_Memory  memory;
+    FT_Error*  error;
+  };
+
+
+FT_END_HEADER
+
+
+#endif /* CF2GLUE_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cf2hints.c b/drivers/freetype/src/cff/cf2hints.c
new file mode 100644
index 0000000000..bbbe8e3c32
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2hints.c
@@ -0,0 +1,1848 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2hints.c                                                             */
+/*                                                                         */
+/*    Adobe's code for handling CFF hints (body).                          */
+/*                                                                         */
+/*  Copyright 2007-2014 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "cf2ft.h"
+#include FT_INTERNAL_DEBUG_H
+
+#include "cf2glue.h"
+#include "cf2font.h"
+#include "cf2hints.h"
+#include "cf2intrp.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cf2hints
+
+
+  typedef struct  CF2_HintMoveRec_
+  {
+    size_t     j;          /* index of upper hint map edge   */
+    CF2_Fixed  moveUp;     /* adjustment to optimum position */
+
+  } CF2_HintMoveRec, *CF2_HintMove;
+
+
+  /* Compute angular momentum for winding order detection.  It is called */
+  /* for all lines and curves, but not necessarily in element order.     */
+  static CF2_Int
+  cf2_getWindingMomentum( CF2_Fixed  x1,
+                          CF2_Fixed  y1,
+                          CF2_Fixed  x2,
+                          CF2_Fixed  y2 )
+  {
+    /* cross product of pt1 position from origin with pt2 position from  */
+    /* pt1; we reduce the precision so that the result fits into 32 bits */
+
+    return ( x1 >> 16 ) * ( ( y2 - y1 ) >> 16 ) -
+           ( y1 >> 16 ) * ( ( x2 - x1 ) >> 16 );
+  }
+
+
+  /*
+   * Construct from a StemHint; this is used as a parameter to
+   * `cf2_blues_capture'.
+   * `hintOrigin' is the character space displacement of a seac accent.
+   * Adjust stem hint for darkening here.
+   *
+   */
+  static void
+  cf2_hint_init( CF2_Hint            hint,
+                 const CF2_ArrStack  stemHintArray,
+                 size_t              indexStemHint,
+                 const CF2_Font      font,
+                 CF2_Fixed           hintOrigin,
+                 CF2_Fixed           scale,
+                 FT_Bool             bottom )
+  {
+    CF2_Fixed               width;
+    const CF2_StemHintRec*  stemHint;
+
+
+    FT_ZERO( hint );
+
+    stemHint = (const CF2_StemHintRec*)cf2_arrstack_getPointer(
+                                         stemHintArray,
+                                         indexStemHint );
+
+    width = stemHint->max - stemHint->min;
+
+    if ( width == cf2_intToFixed( -21 ) )
+    {
+      /* ghost bottom */
+
+      if ( bottom )
+      {
+        hint->csCoord = stemHint->max;
+        hint->flags   = CF2_GhostBottom;
+      }
+      else
+        hint->flags = 0;
+    }
+
+    else if ( width == cf2_intToFixed( -20 ) )
+    {
+      /* ghost top */
+
+      if ( bottom )
+        hint->flags = 0;
+      else
+      {
+        hint->csCoord = stemHint->min;
+        hint->flags   = CF2_GhostTop;
+      }
+    }
+
+    else if ( width < 0 )
+    {
+      /* inverted pair */
+
+      /*
+       * Hints with negative widths were produced by an early version of a
+       * non-Adobe font tool.  The Type 2 spec allows edge (ghost) hints
+       * with negative widths, but says
+       *
+       *   All other negative widths have undefined meaning.
+       *
+       * CoolType has a silent workaround that negates the hint width; for
+       * permissive mode, we do the same here.
+       *
+       * Note: Such fonts cannot use ghost hints, but should otherwise work.
+       * Note: Some poor hints in our faux fonts can produce negative
+       *       widths at some blends.  For example, see a light weight of
+       *       `u' in ASerifMM.
+       *
+       */
+      if ( bottom )
+      {
+        hint->csCoord = stemHint->max;
+        hint->flags   = CF2_PairBottom;
+      }
+      else
+      {
+        hint->csCoord = stemHint->min;
+        hint->flags   = CF2_PairTop;
+      }
+    }
+
+    else
+    {
+      /* normal pair */
+
+      if ( bottom )
+      {
+        hint->csCoord = stemHint->min;
+        hint->flags   = CF2_PairBottom;
+      }
+      else
+      {
+        hint->csCoord = stemHint->max;
+        hint->flags   = CF2_PairTop;
+      }
+    }
+
+    /* Now that ghost hints have been detected, adjust this edge for      */
+    /* darkening.  Bottoms are not changed; tops are incremented by twice */
+    /* `darkenY'.                                                         */
+    if ( cf2_hint_isTop( hint ) )
+      hint->csCoord += 2 * font->darkenY;
+
+    hint->csCoord += hintOrigin;
+    hint->scale    = scale;
+    hint->index    = indexStemHint;   /* index in original stem hint array */
+
+    /* if original stem hint has been used, use the same position */
+    if ( hint->flags != 0 && stemHint->used )
+    {
+      if ( cf2_hint_isTop( hint ) )
+        hint->dsCoord = stemHint->maxDS;
+      else
+        hint->dsCoord = stemHint->minDS;
+
+      cf2_hint_lock( hint );
+    }
+    else
+      hint->dsCoord = FT_MulFix( hint->csCoord, scale );
+  }
+
+
+  /* initialize an invalid hint map element */
+  static void
+  cf2_hint_initZero( CF2_Hint  hint )
+  {
+    FT_ZERO( hint );
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  cf2_hint_isValid( const CF2_Hint  hint )
+  {
+    return (FT_Bool)( hint->flags != 0 );
+  }
+
+
+  static FT_Bool
+  cf2_hint_isPair( const CF2_Hint  hint )
+  {
+    return (FT_Bool)( ( hint->flags                      &
+                        ( CF2_PairBottom | CF2_PairTop ) ) != 0 );
+  }
+
+
+  static FT_Bool
+  cf2_hint_isPairTop( const CF2_Hint  hint )
+  {
+    return (FT_Bool)( ( hint->flags & CF2_PairTop ) != 0 );
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  cf2_hint_isTop( const CF2_Hint  hint )
+  {
+    return (FT_Bool)( ( hint->flags                    &
+                        ( CF2_PairTop | CF2_GhostTop ) ) != 0 );
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  cf2_hint_isBottom( const CF2_Hint  hint )
+  {
+    return (FT_Bool)( ( hint->flags                          &
+                        ( CF2_PairBottom | CF2_GhostBottom ) ) != 0 );
+  }
+
+
+  static FT_Bool
+  cf2_hint_isLocked( const CF2_Hint  hint )
+  {
+    return (FT_Bool)( ( hint->flags & CF2_Locked ) != 0 );
+  }
+
+
+  static FT_Bool
+  cf2_hint_isSynthetic( const CF2_Hint  hint )
+  {
+    return (FT_Bool)( ( hint->flags & CF2_Synthetic ) != 0 );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_hint_lock( CF2_Hint  hint )
+  {
+    hint->flags |= CF2_Locked;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_hintmap_init( CF2_HintMap   hintmap,
+                    CF2_Font      font,
+                    CF2_HintMap   initialMap,
+                    CF2_ArrStack  hintMoves,
+                    CF2_Fixed     scale )
+  {
+    FT_ZERO( hintmap );
+
+    /* copy parameters from font instance */
+    hintmap->hinted         = font->hinted;
+    hintmap->scale          = scale;
+    hintmap->font           = font;
+    hintmap->initialHintMap = initialMap;
+    /* will clear in `cf2_hintmap_adjustHints' */
+    hintmap->hintMoves      = hintMoves;
+  }
+
+
+  static FT_Bool
+  cf2_hintmap_isValid( const CF2_HintMap  hintmap )
+  {
+    return hintmap->isValid;
+  }
+
+
+  /* transform character space coordinate to device space using hint map */
+  static CF2_Fixed
+  cf2_hintmap_map( CF2_HintMap  hintmap,
+                   CF2_Fixed    csCoord )
+  {
+    if ( hintmap->count == 0 || ! hintmap->hinted )
+    {
+      /* there are no hints; use uniform scale and zero offset */
+      return FT_MulFix( csCoord, hintmap->scale );
+    }
+    else
+    {
+      /* start linear search from last hit */
+      CF2_UInt  i = hintmap->lastIndex;
+
+      FT_ASSERT( hintmap->lastIndex < CF2_MAX_HINT_EDGES );
+
+      /* search up */
+      while ( i < hintmap->count - 1                  &&
+              csCoord >= hintmap->edge[i + 1].csCoord )
+        i += 1;
+
+      /* search down */
+      while ( i > 0 && csCoord < hintmap->edge[i].csCoord )
+        i -= 1;
+
+      hintmap->lastIndex = i;
+
+      if ( i == 0 && csCoord < hintmap->edge[0].csCoord )
+      {
+        /* special case for points below first edge: use uniform scale */
+        return FT_MulFix( csCoord - hintmap->edge[0].csCoord,
+                          hintmap->scale ) +
+                 hintmap->edge[0].dsCoord;
+      }
+      else
+      {
+        /*
+         * Note: entries with duplicate csCoord are allowed.
+         * Use edge[i], the highest entry where csCoord >= entry[i].csCoord
+         */
+        return FT_MulFix( csCoord - hintmap->edge[i].csCoord,
+                          hintmap->edge[i].scale ) +
+                 hintmap->edge[i].dsCoord;
+      }
+    }
+  }
+
+
+  /*
+   * This hinting policy moves a hint pair in device space so that one of
+   * its two edges is on a device pixel boundary (its fractional part is
+   * zero).  `cf2_hintmap_insertHint' guarantees no overlap in CS
+   * space.  Ensure here that there is no overlap in DS.
+   *
+   * In the first pass, edges are adjusted relative to adjacent hints.
+   * Those that are below have already been adjusted.  Those that are
+   * above have not yet been adjusted.  If a hint above blocks an
+   * adjustment to an optimal position, we will try again in a second
+   * pass.  The second pass is top-down.
+   *
+   */
+
+  static void
+  cf2_hintmap_adjustHints( CF2_HintMap  hintmap )
+  {
+    size_t  i, j;
+
+
+    cf2_arrstack_clear( hintmap->hintMoves );      /* working storage */
+
+    /*
+     * First pass is bottom-up (font hint order) without look-ahead.
+     * Locked edges are already adjusted.
+     * Unlocked edges begin with dsCoord from `initialHintMap'.
+     * Save edges that are not optimally adjusted in `hintMoves' array,
+     * and process them in second pass.
+     */
+
+    for ( i = 0; i < hintmap->count; i++ )
+    {
+      FT_Bool  isPair = cf2_hint_isPair( &hintmap->edge[i] );
+
+
+      /* index of upper edge (same value for ghost hint) */
+      j = isPair ? i + 1 : i;
+
+      FT_ASSERT( j < hintmap->count );
+      FT_ASSERT( cf2_hint_isValid( &hintmap->edge[i] ) );
+      FT_ASSERT( cf2_hint_isValid( &hintmap->edge[j] ) );
+      FT_ASSERT( cf2_hint_isLocked( &hintmap->edge[i] ) ==
+                   cf2_hint_isLocked( &hintmap->edge[j] ) );
+
+      if ( !cf2_hint_isLocked( &hintmap->edge[i] ) )
+      {
+        /* hint edge is not locked, we can adjust it */
+        CF2_Fixed  fracDown = cf2_fixedFraction( hintmap->edge[i].dsCoord );
+        CF2_Fixed  fracUp   = cf2_fixedFraction( hintmap->edge[j].dsCoord );
+
+        /* calculate all four possibilities; moves down are negative */
+        CF2_Fixed  downMoveDown = 0 - fracDown;
+        CF2_Fixed  upMoveDown   = 0 - fracUp;
+        CF2_Fixed  downMoveUp   = fracDown == 0
+                                    ? 0
+                                    : cf2_intToFixed( 1 ) - fracDown;
+        CF2_Fixed  upMoveUp     = fracUp == 0
+                                    ? 0
+                                    : cf2_intToFixed( 1 ) - fracUp;
+
+        /* smallest move up */
+        CF2_Fixed  moveUp   = FT_MIN( downMoveUp, upMoveUp );
+        /* smallest move down */
+        CF2_Fixed  moveDown = FT_MAX( downMoveDown, upMoveDown );
+
+        /* final amount to move edge or edge pair */
+        CF2_Fixed  move;
+
+        CF2_Fixed  downMinCounter = CF2_MIN_COUNTER;
+        CF2_Fixed  upMinCounter   = CF2_MIN_COUNTER;
+        FT_Bool    saveEdge       = FALSE;
+
+
+        /* minimum counter constraint doesn't apply when adjacent edges */
+        /* are synthetic                                                */
+        /* TODO: doesn't seem a big effect; for now, reduce the code    */
+#if 0
+        if ( i == 0                                        ||
+             cf2_hint_isSynthetic( &hintmap->edge[i - 1] ) )
+          downMinCounter = 0;
+
+        if ( j >= hintmap->count - 1                       ||
+             cf2_hint_isSynthetic( &hintmap->edge[j + 1] ) )
+          upMinCounter = 0;
+#endif
+
+        /* is there room to move up?                                    */
+        /* there is if we are at top of array or the next edge is at or */
+        /* beyond proposed move up?                                     */
+        if ( j >= hintmap->count - 1                            ||
+             hintmap->edge[j + 1].dsCoord >=
+               hintmap->edge[j].dsCoord + moveUp + upMinCounter )
+        {
+          /* there is room to move up; is there also room to move down? */
+          if ( i == 0                                                 ||
+               hintmap->edge[i - 1].dsCoord <=
+                 hintmap->edge[i].dsCoord + moveDown - downMinCounter )
+          {
+            /* move smaller absolute amount */
+            move = ( -moveDown < moveUp ) ? moveDown : moveUp;  /* optimum */
+          }
+          else
+            move = moveUp;
+        }
+        else
+        {
+          /* is there room to move down? */
+          if ( i == 0                                                 ||
+               hintmap->edge[i - 1].dsCoord <=
+                 hintmap->edge[i].dsCoord + moveDown - downMinCounter )
+          {
+            move     = moveDown;
+            /* true if non-optimum move */
+            saveEdge = (FT_Bool)( moveUp < -moveDown );
+          }
+          else
+          {
+            /* no room to move either way without overlapping or reducing */
+            /* the counter too much                                       */
+            move     = 0;
+            saveEdge = TRUE;
+          }
+        }
+
+        /* Identify non-moves and moves down that aren't optimal, and save */
+        /* them for second pass.                                           */
+        /* Do this only if there is an unlocked edge above (which could    */
+        /* possibly move).                                                 */
+        if ( saveEdge                                    &&
+             j < hintmap->count - 1                      &&
+             !cf2_hint_isLocked( &hintmap->edge[j + 1] ) )
+        {
+          CF2_HintMoveRec  savedMove;
+
+
+          savedMove.j      = j;
+          /* desired adjustment in second pass */
+          savedMove.moveUp = moveUp - move;
+
+          cf2_arrstack_push( hintmap->hintMoves, &savedMove );
+        }
+
+        /* move the edge(s) */
+        hintmap->edge[i].dsCoord += move;
+        if ( isPair )
+          hintmap->edge[j].dsCoord += move;
+      }
+
+      /* assert there are no overlaps in device space */
+      FT_ASSERT( i == 0                                                   ||
+                 hintmap->edge[i - 1].dsCoord <= hintmap->edge[i].dsCoord );
+      FT_ASSERT( i < j                                                ||
+                 hintmap->edge[i].dsCoord <= hintmap->edge[j].dsCoord );
+
+      /* adjust the scales, avoiding divide by zero */
+      if ( i > 0 )
+      {
+        if ( hintmap->edge[i].csCoord != hintmap->edge[i - 1].csCoord )
+          hintmap->edge[i - 1].scale =
+            FT_DivFix(
+              hintmap->edge[i].dsCoord - hintmap->edge[i - 1].dsCoord,
+              hintmap->edge[i].csCoord - hintmap->edge[i - 1].csCoord );
+      }
+
+      if ( isPair )
+      {
+        if ( hintmap->edge[j].csCoord != hintmap->edge[j - 1].csCoord )
+          hintmap->edge[j - 1].scale =
+            FT_DivFix(
+              hintmap->edge[j].dsCoord - hintmap->edge[j - 1].dsCoord,
+              hintmap->edge[j].csCoord - hintmap->edge[j - 1].csCoord );
+
+        i += 1;     /* skip upper edge on next loop */
+      }
+    }
+
+    /* second pass tries to move non-optimal hints up, in case there is */
+    /* room now                                                         */
+    for ( i = cf2_arrstack_size( hintmap->hintMoves ); i > 0; i-- )
+    {
+      CF2_HintMove  hintMove = (CF2_HintMove)
+                      cf2_arrstack_getPointer( hintmap->hintMoves, i - 1 );
+
+
+      j = hintMove->j;
+
+      /* this was tested before the push, above */
+      FT_ASSERT( j < hintmap->count - 1 );
+
+      /* is there room to move up? */
+      if ( hintmap->edge[j + 1].dsCoord >=
+             hintmap->edge[j].dsCoord + hintMove->moveUp + CF2_MIN_COUNTER )
+      {
+        /* there is more room now, move edge up */
+        hintmap->edge[j].dsCoord += hintMove->moveUp;
+
+        if ( cf2_hint_isPair( &hintmap->edge[j] ) )
+        {
+          FT_ASSERT( j > 0 );
+          hintmap->edge[j - 1].dsCoord += hintMove->moveUp;
+        }
+      }
+    }
+  }
+
+
+  /* insert hint edges into map, sorted by csCoord */
+  static void
+  cf2_hintmap_insertHint( CF2_HintMap  hintmap,
+                          CF2_Hint     bottomHintEdge,
+                          CF2_Hint     topHintEdge )
+  {
+    CF2_UInt  indexInsert;
+
+    /* set default values, then check for edge hints */
+    FT_Bool   isPair         = TRUE;
+    CF2_Hint  firstHintEdge  = bottomHintEdge;
+    CF2_Hint  secondHintEdge = topHintEdge;
+
+
+    /* one or none of the input params may be invalid when dealing with */
+    /* edge hints; at least one edge must be valid                      */
+    FT_ASSERT( cf2_hint_isValid( bottomHintEdge ) ||
+               cf2_hint_isValid( topHintEdge )    );
+
+    /* determine how many and which edges to insert */
+    if ( !cf2_hint_isValid( bottomHintEdge ) )
+    {
+      /* insert only the top edge */
+      firstHintEdge = topHintEdge;
+      isPair        = FALSE;
+    }
+    else if ( !cf2_hint_isValid( topHintEdge ) )
+    {
+      /* insert only the bottom edge */
+      isPair = FALSE;
+    }
+
+    /* paired edges must be in proper order */
+    if ( isPair                                         &&
+         topHintEdge->csCoord < bottomHintEdge->csCoord )
+      return;
+
+    /* linear search to find index value of insertion point */
+    indexInsert = 0;
+    for ( ; indexInsert < hintmap->count; indexInsert++ )
+    {
+      if ( hintmap->edge[indexInsert].csCoord >= firstHintEdge->csCoord )
+        break;
+    }
+
+    /*
+     * Discard any hints that overlap in character space.  Most often, this
+     * is while building the initial map, where captured hints from all
+     * zones are combined.  Define overlap to include hints that `touch'
+     * (overlap zero).  Hiragino Sans/Gothic fonts have numerous hints that
+     * touch.  Some fonts have non-ideographic glyphs that overlap our
+     * synthetic hints.
+     *
+     * Overlap also occurs when darkening stem hints that are close.
+     *
+     */
+    if ( indexInsert < hintmap->count )
+    {
+      /* we are inserting before an existing edge:    */
+      /* verify that an existing edge is not the same */
+      if ( hintmap->edge[indexInsert].csCoord == firstHintEdge->csCoord )
+        return; /* ignore overlapping stem hint */
+
+      /* verify that a new pair does not straddle the next edge */
+      if ( isPair                                                        &&
+           hintmap->edge[indexInsert].csCoord <= secondHintEdge->csCoord )
+        return; /* ignore overlapping stem hint */
+
+      /* verify that we are not inserting between paired edges */
+      if ( cf2_hint_isPairTop( &hintmap->edge[indexInsert] ) )
+        return; /* ignore overlapping stem hint */
+    }
+
+    /* recompute device space locations using initial hint map */
+    if ( cf2_hintmap_isValid( hintmap->initialHintMap ) &&
+         !cf2_hint_isLocked( firstHintEdge )            )
+    {
+      if ( isPair )
+      {
+        /* Use hint map to position the center of stem, and nominal scale */
+        /* to position the two edges.  This preserves the stem width.     */
+        CF2_Fixed  midpoint  = cf2_hintmap_map(
+                                 hintmap->initialHintMap,
+                                 ( secondHintEdge->csCoord +
+                                   firstHintEdge->csCoord ) / 2 );
+        CF2_Fixed  halfWidth = FT_MulFix(
+                                 ( secondHintEdge->csCoord -
+                                   firstHintEdge->csCoord ) / 2,
+                                 hintmap->scale );
+
+
+        firstHintEdge->dsCoord  = midpoint - halfWidth;
+        secondHintEdge->dsCoord = midpoint + halfWidth;
+      }
+      else
+        firstHintEdge->dsCoord = cf2_hintmap_map( hintmap->initialHintMap,
+                                                  firstHintEdge->csCoord );
+    }
+
+    /*
+     * Discard any hints that overlap in device space; this can occur
+     * because locked hints have been moved to align with blue zones.
+     *
+     * TODO: Although we might correct this later during adjustment, we
+     * don't currently have a way to delete a conflicting hint once it has
+     * been inserted.  See v2.030 MinionPro-Regular, 12 ppem darkened,
+     * initial hint map for second path, glyph 945 (the perispomeni (tilde)
+     * in U+1F6E, Greek omega with psili and perispomeni).  Darkening is
+     * 25.  Pair 667,747 initially conflicts in design space with top edge
+     * 660.  This is because 667 maps to 7.87, and the top edge was
+     * captured by a zone at 8.0.  The pair is later successfully inserted
+     * in a zone without the top edge.  In this zone it is adjusted to 8.0,
+     * and no longer conflicts with the top edge in design space.  This
+     * means it can be included in yet a later zone which does have the top
+     * edge hint.  This produces a small mismatch between the first and
+     * last points of this path, even though the hint masks are the same.
+     * The density map difference is tiny (1/256).
+     *
+     */
+
+    if ( indexInsert > 0 )
+    {
+      /* we are inserting after an existing edge */
+      if ( firstHintEdge->dsCoord < hintmap->edge[indexInsert - 1].dsCoord )
+        return;
+    }
+
+    if ( indexInsert < hintmap->count )
+    {
+      /* we are inserting before an existing edge */
+      if ( isPair )
+      {
+        if ( secondHintEdge->dsCoord > hintmap->edge[indexInsert].dsCoord )
+          return;
+      }
+      else
+      {
+        if ( firstHintEdge->dsCoord > hintmap->edge[indexInsert].dsCoord )
+          return;
+      }
+    }
+
+    /* make room to insert */
+    {
+      CF2_UInt  iSrc = hintmap->count - 1;
+      CF2_UInt  iDst = isPair ? hintmap->count + 1 : hintmap->count;
+
+      CF2_UInt  count = hintmap->count - indexInsert;
+
+
+      if ( iDst >= CF2_MAX_HINT_EDGES )
+      {
+        FT_TRACE4(( "cf2_hintmap_insertHint: too many hintmaps\n" ));
+        return;
+      }
+
+      while ( count-- )
+        hintmap->edge[iDst--] = hintmap->edge[iSrc--];
+
+      /* insert first edge */
+      hintmap->edge[indexInsert] = *firstHintEdge;         /* copy struct */
+      hintmap->count += 1;
+
+      if ( isPair )
+      {
+        /* insert second edge */
+        hintmap->edge[indexInsert + 1] = *secondHintEdge;  /* copy struct */
+        hintmap->count                += 1;
+      }
+    }
+
+    return;
+  }
+
+
+  /*
+   * Build a map from hints and mask.
+   *
+   * This function may recur one level if `hintmap->initialHintMap' is not yet
+   * valid.
+   * If `initialMap' is true, simply build initial map.
+   *
+   * Synthetic hints are used in two ways.  A hint at zero is inserted, if
+   * needed, in the initial hint map, to prevent translations from
+   * propagating across the origin.  If synthetic em box hints are enabled
+   * for ideographic dictionaries, then they are inserted in all hint
+   * maps, including the initial one.
+   *
+   */
+  FT_LOCAL_DEF( void )
+  cf2_hintmap_build( CF2_HintMap   hintmap,
+                     CF2_ArrStack  hStemHintArray,
+                     CF2_ArrStack  vStemHintArray,
+                     CF2_HintMask  hintMask,
+                     CF2_Fixed     hintOrigin,
+                     FT_Bool       initialMap )
+  {
+    FT_Byte*  maskPtr;
+
+    CF2_Font         font = hintmap->font;
+    CF2_HintMaskRec  tempHintMask;
+
+    size_t   bitCount, i;
+    FT_Byte  maskByte;
+
+
+    /* check whether initial map is constructed */
+    if ( !initialMap && !cf2_hintmap_isValid( hintmap->initialHintMap ) )
+    {
+      /* make recursive call with initialHintMap and temporary mask; */
+      /* temporary mask will get all bits set, below */
+      cf2_hintmask_init( &tempHintMask, hintMask->error );
+      cf2_hintmap_build( hintmap->initialHintMap,
+                         hStemHintArray,
+                         vStemHintArray,
+                         &tempHintMask,
+                         hintOrigin,
+                         TRUE );
+    }
+
+    if ( !cf2_hintmask_isValid( hintMask ) )
+    {
+      /* without a hint mask, assume all hints are active */
+      cf2_hintmask_setAll( hintMask,
+                           cf2_arrstack_size( hStemHintArray ) +
+                             cf2_arrstack_size( vStemHintArray ) );
+      if ( !cf2_hintmask_isValid( hintMask ) )
+          return;                   /* too many stem hints */
+    }
+
+    /* begin by clearing the map */
+    hintmap->count     = 0;
+    hintmap->lastIndex = 0;
+
+    /* make a copy of the hint mask so we can modify it */
+    tempHintMask = *hintMask;
+    maskPtr      = cf2_hintmask_getMaskPtr( &tempHintMask );
+
+    /* use the hStem hints only, which are first in the mask */
+    bitCount = cf2_arrstack_size( hStemHintArray );
+
+    /* Defense-in-depth.  Should never return here. */
+    if ( bitCount > hintMask->bitCount )
+        return;
+
+    /* synthetic embox hints get highest priority */
+    if ( font->blues.doEmBoxHints )
+    {
+      CF2_HintRec  dummy;
+
+
+      cf2_hint_initZero( &dummy );   /* invalid hint map element */
+
+      /* ghost bottom */
+      cf2_hintmap_insertHint( hintmap,
+                              &font->blues.emBoxBottomEdge,
+                              &dummy );
+      /* ghost top */
+      cf2_hintmap_insertHint( hintmap,
+                              &dummy,
+                              &font->blues.emBoxTopEdge );
+    }
+
+    /* insert hints captured by a blue zone or already locked (higher */
+    /* priority)                                                      */
+    for ( i = 0, maskByte = 0x80; i < bitCount; i++ )
+    {
+      if ( maskByte & *maskPtr )
+      {
+        /* expand StemHint into two `CF2_Hint' elements */
+        CF2_HintRec  bottomHintEdge, topHintEdge;
+
+
+        cf2_hint_init( &bottomHintEdge,
+                       hStemHintArray,
+                       i,
+                       font,
+                       hintOrigin,
+                       hintmap->scale,
+                       TRUE /* bottom */ );
+        cf2_hint_init( &topHintEdge,
+                       hStemHintArray,
+                       i,
+                       font,
+                       hintOrigin,
+                       hintmap->scale,
+                       FALSE /* top */ );
+
+        if ( cf2_hint_isLocked( &bottomHintEdge ) ||
+             cf2_hint_isLocked( &topHintEdge )    ||
+             cf2_blues_capture( &font->blues,
+                                &bottomHintEdge,
+                                &topHintEdge )   )
+        {
+          /* insert captured hint into map */
+          cf2_hintmap_insertHint( hintmap, &bottomHintEdge, &topHintEdge );
+
+          *maskPtr &= ~maskByte;      /* turn off the bit for this hint */
+        }
+      }
+
+      if ( ( i & 7 ) == 7 )
+      {
+        /* move to next mask byte */
+        maskPtr++;
+        maskByte = 0x80;
+      }
+      else
+        maskByte >>= 1;
+    }
+
+    /* initial hint map includes only captured hints plus maybe one at 0 */
+
+    /*
+     * TODO: There is a problem here because we are trying to build a
+     *       single hint map containing all captured hints.  It is
+     *       possible for there to be conflicts between captured hints,
+     *       either because of darkening or because the hints are in
+     *       separate hint zones (we are ignoring hint zones for the
+     *       initial map).  An example of the latter is MinionPro-Regular
+     *       v2.030 glyph 883 (Greek Capital Alpha with Psili) at 15ppem.
+     *       A stem hint for the psili conflicts with the top edge hint
+     *       for the base character.  The stem hint gets priority because
+     *       of its sort order.  In glyph 884 (Greek Capital Alpha with
+     *       Psili and Oxia), the top of the base character gets a stem
+     *       hint, and the psili does not.  This creates different initial
+     *       maps for the two glyphs resulting in different renderings of
+     *       the base character.  Will probably defer this either as not
+     *       worth the cost or as a font bug.  I don't think there is any
+     *       good reason for an accent to be captured by an alignment
+     *       zone.  -darnold 2/12/10
+     */
+
+    if ( initialMap )
+    {
+      /* Apply a heuristic that inserts a point for (0,0), unless it's     */
+      /* already covered by a mapping.  This locks the baseline for glyphs */
+      /* that have no baseline hints.                                      */
+
+      if ( hintmap->count == 0                           ||
+           hintmap->edge[0].csCoord > 0                  ||
+           hintmap->edge[hintmap->count - 1].csCoord < 0 )
+      {
+        /* all edges are above 0 or all edges are below 0; */
+        /* construct a locked edge hint at 0               */
+
+        CF2_HintRec  edge, invalid;
+
+
+        cf2_hint_initZero( &edge );
+
+        edge.flags = CF2_GhostBottom |
+                     CF2_Locked      |
+                     CF2_Synthetic;
+        edge.scale = hintmap->scale;
+
+        cf2_hint_initZero( &invalid );
+        cf2_hintmap_insertHint( hintmap, &edge, &invalid );
+      }
+    }
+    else
+    {
+      /* insert remaining hints */
+
+      maskPtr = cf2_hintmask_getMaskPtr( &tempHintMask );
+
+      for ( i = 0, maskByte = 0x80; i < bitCount; i++ )
+      {
+        if ( maskByte & *maskPtr )
+        {
+          CF2_HintRec  bottomHintEdge, topHintEdge;
+
+
+          cf2_hint_init( &bottomHintEdge,
+                         hStemHintArray,
+                         i,
+                         font,
+                         hintOrigin,
+                         hintmap->scale,
+                         TRUE /* bottom */ );
+          cf2_hint_init( &topHintEdge,
+                         hStemHintArray,
+                         i,
+                         font,
+                         hintOrigin,
+                         hintmap->scale,
+                         FALSE /* top */ );
+
+          cf2_hintmap_insertHint( hintmap, &bottomHintEdge, &topHintEdge );
+        }
+
+        if ( ( i & 7 ) == 7 )
+        {
+          /* move to next mask byte */
+          maskPtr++;
+          maskByte = 0x80;
+        }
+        else
+          maskByte >>= 1;
+      }
+    }
+
+    /*
+     * Note: The following line is a convenient place to break when
+     *       debugging hinting.  Examine `hintmap->edge' for the list of
+     *       enabled hints, then step over the call to see the effect of
+     *       adjustment.  We stop here first on the recursive call that
+     *       creates the initial map, and then on each counter group and
+     *       hint zone.
+     */
+
+    /* adjust positions of hint edges that are not locked to blue zones */
+    cf2_hintmap_adjustHints( hintmap );
+
+    /* save the position of all hints that were used in this hint map; */
+    /* if we use them again, we'll locate them in the same position    */
+    if ( !initialMap )
+    {
+      for ( i = 0; i < hintmap->count; i++ )
+      {
+        if ( !cf2_hint_isSynthetic( &hintmap->edge[i] ) )
+        {
+          /* Note: include both valid and invalid edges            */
+          /* Note: top and bottom edges are copied back separately */
+          CF2_StemHint  stemhint = (CF2_StemHint)
+                          cf2_arrstack_getPointer( hStemHintArray,
+                                                   hintmap->edge[i].index );
+
+
+          if ( cf2_hint_isTop( &hintmap->edge[i] ) )
+            stemhint->maxDS = hintmap->edge[i].dsCoord;
+          else
+            stemhint->minDS = hintmap->edge[i].dsCoord;
+
+          stemhint->used = TRUE;
+        }
+      }
+    }
+
+    /* hint map is ready to use */
+    hintmap->isValid = TRUE;
+
+    /* remember this mask has been used */
+    cf2_hintmask_setNew( hintMask, FALSE );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_glyphpath_init( CF2_GlyphPath         glyphpath,
+                      CF2_Font              font,
+                      CF2_OutlineCallbacks  callbacks,
+                      CF2_Fixed             scaleY,
+                      /* CF2_Fixed  hShift, */
+                      CF2_ArrStack          hStemHintArray,
+                      CF2_ArrStack          vStemHintArray,
+                      CF2_HintMask          hintMask,
+                      CF2_Fixed             hintOriginY,
+                      const CF2_Blues       blues,
+                      const FT_Vector*      fractionalTranslation )
+  {
+    FT_ZERO( glyphpath );
+
+    glyphpath->font      = font;
+    glyphpath->callbacks = callbacks;
+
+    cf2_arrstack_init( &glyphpath->hintMoves,
+                       font->memory,
+                       &font->error,
+                       sizeof ( CF2_HintMoveRec ) );
+
+    cf2_hintmap_init( &glyphpath->initialHintMap,
+                      font,
+                      &glyphpath->initialHintMap,
+                      &glyphpath->hintMoves,
+                      scaleY );
+    cf2_hintmap_init( &glyphpath->firstHintMap,
+                      font,
+                      &glyphpath->initialHintMap,
+                      &glyphpath->hintMoves,
+                      scaleY );
+    cf2_hintmap_init( &glyphpath->hintMap,
+                      font,
+                      &glyphpath->initialHintMap,
+                      &glyphpath->hintMoves,
+                      scaleY );
+
+    glyphpath->scaleX = font->innerTransform.a;
+    glyphpath->scaleC = font->innerTransform.c;
+    glyphpath->scaleY = font->innerTransform.d;
+
+    glyphpath->fractionalTranslation = *fractionalTranslation;
+
+#if 0
+    glyphpath->hShift = hShift;       /* for fauxing */
+#endif
+
+    glyphpath->hStemHintArray = hStemHintArray;
+    glyphpath->vStemHintArray = vStemHintArray;
+    glyphpath->hintMask       = hintMask;      /* ptr to current mask */
+    glyphpath->hintOriginY    = hintOriginY;
+    glyphpath->blues          = blues;
+    glyphpath->darken         = font->darkened; /* TODO: should we make copies? */
+    glyphpath->xOffset        = font->darkenX;
+    glyphpath->yOffset        = font->darkenY;
+    glyphpath->miterLimit     = 2 * FT_MAX(
+                                     cf2_fixedAbs( glyphpath->xOffset ),
+                                     cf2_fixedAbs( glyphpath->yOffset ) );
+
+    /* .1 character space unit */
+    glyphpath->snapThreshold = cf2_floatToFixed( 0.1f );
+
+    glyphpath->moveIsPending = TRUE;
+    glyphpath->pathIsOpen    = FALSE;
+    glyphpath->pathIsClosing = FALSE;
+    glyphpath->elemIsQueued  = FALSE;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_glyphpath_finalize( CF2_GlyphPath  glyphpath )
+  {
+    cf2_arrstack_finalize( &glyphpath->hintMoves );
+  }
+
+
+  /*
+   * Hint point in y-direction and apply outerTransform.
+   * Input `current' hint map (which is actually delayed by one element).
+   * Input x,y point in Character Space.
+   * Output x,y point in Device Space, including translation.
+   */
+  static void
+  cf2_glyphpath_hintPoint( CF2_GlyphPath  glyphpath,
+                           CF2_HintMap    hintmap,
+                           FT_Vector*     ppt,
+                           CF2_Fixed      x,
+                           CF2_Fixed      y )
+  {
+    FT_Vector  pt;   /* hinted point in upright DS */
+
+
+    pt.x = FT_MulFix( glyphpath->scaleX, x ) +
+             FT_MulFix( glyphpath->scaleC, y );
+    pt.y = cf2_hintmap_map( hintmap, y );
+
+    ppt->x = FT_MulFix( glyphpath->font->outerTransform.a, pt.x )   +
+               FT_MulFix( glyphpath->font->outerTransform.c, pt.y ) +
+               glyphpath->fractionalTranslation.x;
+    ppt->y = FT_MulFix( glyphpath->font->outerTransform.b, pt.x )   +
+               FT_MulFix( glyphpath->font->outerTransform.d, pt.y ) +
+               glyphpath->fractionalTranslation.y;
+  }
+
+
+  /*
+   * From two line segments, (u1,u2) and (v1,v2), compute a point of
+   * intersection on the corresponding lines.
+   * Return false if no intersection is found, or if the intersection is
+   * too far away from the ends of the line segments, u2 and v1.
+   *
+   */
+  static FT_Bool
+  cf2_glyphpath_computeIntersection( CF2_GlyphPath     glyphpath,
+                                     const FT_Vector*  u1,
+                                     const FT_Vector*  u2,
+                                     const FT_Vector*  v1,
+                                     const FT_Vector*  v2,
+                                     FT_Vector*        intersection )
+  {
+    /*
+     * Let `u' be a zero-based vector from the first segment, `v' from the
+     * second segment.
+     * Let `w 'be the zero-based vector from `u1' to `v1'.
+     * `perp' is the `perpendicular dot product'; see
+     * http://mathworld.wolfram.com/PerpDotProduct.html.
+     * `s' is the parameter for the parametric line for the first segment
+     * (`u').
+     *
+     * See notation in
+     * http://softsurfer.com/Archive/algorithm_0104/algorithm_0104B.htm.
+     * Calculations are done in 16.16, but must handle the squaring of
+     * line lengths in character space.  We scale all vectors by 1/32 to
+     * avoid overflow.  This allows values up to 4095 to be squared.  The
+     * scale factor cancels in the divide.
+     *
+     * TODO: the scale factor could be computed from UnitsPerEm.
+     *
+     */
+
+#define cf2_perp( a, b )                                    \
+          ( FT_MulFix( a.x, b.y ) - FT_MulFix( a.y, b.x ) )
+
+  /* round and divide by 32 */
+#define CF2_CS_SCALE( x )         \
+          ( ( (x) + 0x10 ) >> 5 )
+
+    FT_Vector  u, v, w;      /* scaled vectors */
+    CF2_Fixed  denominator, s;
+
+
+    u.x = CF2_CS_SCALE( u2->x - u1->x );
+    u.y = CF2_CS_SCALE( u2->y - u1->y );
+    v.x = CF2_CS_SCALE( v2->x - v1->x );
+    v.y = CF2_CS_SCALE( v2->y - v1->y );
+    w.x = CF2_CS_SCALE( v1->x - u1->x );
+    w.y = CF2_CS_SCALE( v1->y - u1->y );
+
+    denominator = cf2_perp( u, v );
+
+    if ( denominator == 0 )
+      return FALSE;           /* parallel or coincident lines */
+
+    s = FT_DivFix( cf2_perp( w, v ), denominator );
+
+    intersection->x = u1->x + FT_MulFix( s, u2->x - u1->x );
+    intersection->y = u1->y + FT_MulFix( s, u2->y - u1->y );
+
+    /*
+     * Special case snapping for horizontal and vertical lines.
+     * This cleans up intersections and reduces problems with winding
+     * order detection.
+     * Sample case is sbc cd KozGoPr6N-Medium.otf 20 16685.
+     * Note: these calculations are in character space.
+     *
+     */
+
+    if ( u1->x == u2->x                                                     &&
+         cf2_fixedAbs( intersection->x - u1->x ) < glyphpath->snapThreshold )
+      intersection->x = u1->x;
+    if ( u1->y == u2->y                                                     &&
+         cf2_fixedAbs( intersection->y - u1->y ) < glyphpath->snapThreshold )
+      intersection->y = u1->y;
+
+    if ( v1->x == v2->x                                                     &&
+         cf2_fixedAbs( intersection->x - v1->x ) < glyphpath->snapThreshold )
+      intersection->x = v1->x;
+    if ( v1->y == v2->y                                                     &&
+         cf2_fixedAbs( intersection->y - v1->y ) < glyphpath->snapThreshold )
+      intersection->y = v1->y;
+
+    /* limit the intersection distance from midpoint of u2 and v1 */
+    if ( cf2_fixedAbs( intersection->x - ( u2->x + v1->x ) / 2 ) >
+           glyphpath->miterLimit                                   ||
+         cf2_fixedAbs( intersection->y - ( u2->y + v1->y ) / 2 ) >
+           glyphpath->miterLimit                                   )
+      return FALSE;
+
+    return TRUE;
+  }
+
+
+  /*
+   * Push the cached element (glyphpath->prevElem*) to the outline
+   * consumer.  When a darkening offset is used, the end point of the
+   * cached element may be adjusted to an intersection point or we may
+   * synthesize a connecting line to the current element.  If we are
+   * closing a subpath, we may also generate a connecting line to the start
+   * point.
+   *
+   * This is where Character Space (CS) is converted to Device Space (DS)
+   * using a hint map.  This calculation must use a HintMap that was valid
+   * at the time the element was saved.  For the first point in a subpath,
+   * that is a saved HintMap.  For most elements, it just means the caller
+   * has delayed building a HintMap from the current HintMask.
+   *
+   * Transform each point with outerTransform and call the outline
+   * callbacks.  This is a general 3x3 transform:
+   *
+   *   x' = a*x + c*y + tx, y' = b*x + d*y + ty
+   *
+   * but it uses 4 elements from CF2_Font and the translation part
+   * from CF2_GlyphPath.
+   *
+   */
+  static void
+  cf2_glyphpath_pushPrevElem( CF2_GlyphPath  glyphpath,
+                              CF2_HintMap    hintmap,
+                              FT_Vector*     nextP0,
+                              FT_Vector      nextP1,
+                              FT_Bool        close )
+  {
+    CF2_CallbackParamsRec  params;
+
+    FT_Vector*  prevP0;
+    FT_Vector*  prevP1;
+
+    FT_Vector  intersection    = { 0, 0 };
+    FT_Bool    useIntersection = FALSE;
+
+
+    FT_ASSERT( glyphpath->prevElemOp == CF2_PathOpLineTo ||
+               glyphpath->prevElemOp == CF2_PathOpCubeTo );
+
+    if ( glyphpath->prevElemOp == CF2_PathOpLineTo )
+    {
+      prevP0 = &glyphpath->prevElemP0;
+      prevP1 = &glyphpath->prevElemP1;
+    }
+    else
+    {
+      prevP0 = &glyphpath->prevElemP2;
+      prevP1 = &glyphpath->prevElemP3;
+    }
+
+    /* optimization: if previous and next elements are offset by the same */
+    /* amount, then there will be no gap, and no need to compute an       */
+    /* intersection.                                                      */
+    if ( prevP1->x != nextP0->x || prevP1->y != nextP0->y )
+    {
+      /* previous element does not join next element:             */
+      /* adjust end point of previous element to the intersection */
+      useIntersection = cf2_glyphpath_computeIntersection( glyphpath,
+                                                           prevP0,
+                                                           prevP1,
+                                                           nextP0,
+                                                           &nextP1,
+                                                           &intersection );
+      if ( useIntersection )
+      {
+        /* modify the last point of the cached element (either line or */
+        /* curve)                                                      */
+        *prevP1 = intersection;
+      }
+    }
+
+    params.pt0 = glyphpath->currentDS;
+
+    switch( glyphpath->prevElemOp )
+    {
+    case CF2_PathOpLineTo:
+      params.op = CF2_PathOpLineTo;
+
+      /* note: pt2 and pt3 are unused */
+
+      if ( close )
+      {
+        /* use first hint map if closing */
+        cf2_glyphpath_hintPoint( glyphpath,
+                                 &glyphpath->firstHintMap,
+                                 &params.pt1,
+                                 glyphpath->prevElemP1.x,
+                                 glyphpath->prevElemP1.y );
+      }
+      else
+      {
+        cf2_glyphpath_hintPoint( glyphpath,
+                                 hintmap,
+                                 &params.pt1,
+                                 glyphpath->prevElemP1.x,
+                                 glyphpath->prevElemP1.y );
+      }
+
+      /* output only non-zero length lines */
+      if ( params.pt0.x != params.pt1.x || params.pt0.y != params.pt1.y )
+      {
+        glyphpath->callbacks->lineTo( glyphpath->callbacks, &params );
+
+        glyphpath->currentDS = params.pt1;
+      }
+      break;
+
+    case CF2_PathOpCubeTo:
+      params.op = CF2_PathOpCubeTo;
+
+      /* TODO: should we intersect the interior joins (p1-p2 and p2-p3)? */
+      cf2_glyphpath_hintPoint( glyphpath,
+                               hintmap,
+                               &params.pt1,
+                               glyphpath->prevElemP1.x,
+                               glyphpath->prevElemP1.y );
+      cf2_glyphpath_hintPoint( glyphpath,
+                               hintmap,
+                               &params.pt2,
+                               glyphpath->prevElemP2.x,
+                               glyphpath->prevElemP2.y );
+      cf2_glyphpath_hintPoint( glyphpath,
+                               hintmap,
+                               &params.pt3,
+                               glyphpath->prevElemP3.x,
+                               glyphpath->prevElemP3.y );
+
+      glyphpath->callbacks->cubeTo( glyphpath->callbacks, &params );
+
+      glyphpath->currentDS = params.pt3;
+
+      break;
+    }
+
+    if ( !useIntersection || close )
+    {
+      /* insert connecting line between end of previous element and start */
+      /* of current one                                                   */
+      /* note: at the end of a subpath, we might do both, so use `nextP0' */
+      /* before we change it, below                                       */
+
+      if ( close )
+      {
+        /* if we are closing the subpath, then nextP0 is in the first     */
+        /* hint zone                                                      */
+        cf2_glyphpath_hintPoint( glyphpath,
+                                 &glyphpath->firstHintMap,
+                                 &params.pt1,
+                                 nextP0->x,
+                                 nextP0->y );
+      }
+      else
+      {
+        cf2_glyphpath_hintPoint( glyphpath,
+                                 hintmap,
+                                 &params.pt1,
+                                 nextP0->x,
+                                 nextP0->y );
+      }
+
+      if ( params.pt1.x != glyphpath->currentDS.x ||
+           params.pt1.y != glyphpath->currentDS.y )
+      {
+        /* length is nonzero */
+        params.op  = CF2_PathOpLineTo;
+        params.pt0 = glyphpath->currentDS;
+
+        /* note: pt2 and pt3 are unused */
+        glyphpath->callbacks->lineTo( glyphpath->callbacks, &params );
+
+        glyphpath->currentDS = params.pt1;
+      }
+    }
+
+    if ( useIntersection )
+    {
+      /* return intersection point to caller */
+      *nextP0 = intersection;
+    }
+  }
+
+
+  /* push a MoveTo element based on current point and offset of current */
+  /* element                                                            */
+  static void
+  cf2_glyphpath_pushMove( CF2_GlyphPath  glyphpath,
+                          FT_Vector      start )
+  {
+    CF2_CallbackParamsRec  params;
+
+
+    params.op  = CF2_PathOpMoveTo;
+    params.pt0 = glyphpath->currentDS;
+
+    /* Test if move has really happened yet; it would have called */
+    /* `cf2_hintmap_build' to set `isValid'.                   */
+    if ( !cf2_hintmap_isValid( &glyphpath->hintMap ) )
+    {
+      /* we are here iff first subpath is missing a moveto operator: */
+      /* synthesize first moveTo to finish initialization of hintMap */
+      cf2_glyphpath_moveTo( glyphpath,
+                            glyphpath->start.x,
+                            glyphpath->start.y );
+    }
+
+    cf2_glyphpath_hintPoint( glyphpath,
+                             &glyphpath->hintMap,
+                             &params.pt1,
+                             start.x,
+                             start.y );
+
+    /* note: pt2 and pt3 are unused */
+    glyphpath->callbacks->moveTo( glyphpath->callbacks, &params );
+
+    glyphpath->currentDS    = params.pt1;
+    glyphpath->offsetStart0 = start;
+  }
+
+
+  /*
+   * All coordinates are in character space.
+   * On input, (x1, y1) and (x2, y2) give line segment.
+   * On output, (x, y) give offset vector.
+   * We use a piecewise approximation to trig functions.
+   *
+   * TODO: Offset true perpendicular and proper length
+   *       supply the y-translation for hinting here, too,
+   *       that adds yOffset unconditionally to *y.
+   */
+  static void
+  cf2_glyphpath_computeOffset( CF2_GlyphPath  glyphpath,
+                               CF2_Fixed      x1,
+                               CF2_Fixed      y1,
+                               CF2_Fixed      x2,
+                               CF2_Fixed      y2,
+                               CF2_Fixed*     x,
+                               CF2_Fixed*     y )
+  {
+    CF2_Fixed  dx = x2 - x1;
+    CF2_Fixed  dy = y2 - y1;
+
+
+    /* note: negative offsets don't work here; negate deltas to change */
+    /* quadrants, below                                                */
+    if ( glyphpath->font->reverseWinding )
+    {
+      dx = -dx;
+      dy = -dy;
+    }
+
+    *x = *y = 0;
+
+    if ( !glyphpath->darken )
+        return;
+
+    /* add momentum for this path element */
+    glyphpath->callbacks->windingMomentum +=
+      cf2_getWindingMomentum( x1, y1, x2, y2 );
+
+    /* note: allow mixed integer and fixed multiplication here */
+    if ( dx >= 0 )
+    {
+      if ( dy >= 0 )
+      {
+        /* first quadrant, +x +y */
+
+        if ( dx > 2 * dy )
+        {
+          /* +x */
+          *x = 0;
+          *y = 0;
+        }
+        else if ( dy > 2 * dx )
+        {
+          /* +y */
+          *x = glyphpath->xOffset;
+          *y = glyphpath->yOffset;
+        }
+        else
+        {
+          /* +x +y */
+          *x = FT_MulFix( cf2_floatToFixed( 0.7 ),
+                          glyphpath->xOffset );
+          *y = FT_MulFix( cf2_floatToFixed( 1.0 - 0.7 ),
+                          glyphpath->yOffset );
+        }
+      }
+      else
+      {
+        /* fourth quadrant, +x -y */
+
+        if ( dx > -2 * dy )
+        {
+          /* +x */
+          *x = 0;
+          *y = 0;
+        }
+        else if ( -dy > 2 * dx )
+        {
+          /* -y */
+          *x = -glyphpath->xOffset;
+          *y = glyphpath->yOffset;
+        }
+        else
+        {
+          /* +x -y */
+          *x = FT_MulFix( cf2_floatToFixed( -0.7 ),
+                          glyphpath->xOffset );
+          *y = FT_MulFix( cf2_floatToFixed( 1.0 - 0.7 ),
+                          glyphpath->yOffset );
+        }
+      }
+    }
+    else
+    {
+      if ( dy >= 0 )
+      {
+        /* second quadrant, -x +y */
+
+        if ( -dx > 2 * dy )
+        {
+          /* -x */
+          *x = 0;
+          *y = 2 * glyphpath->yOffset;
+        }
+        else if ( dy > -2 * dx )
+        {
+          /* +y */
+          *x = glyphpath->xOffset;
+          *y = glyphpath->yOffset;
+        }
+        else
+        {
+          /* -x +y */
+          *x = FT_MulFix( cf2_floatToFixed( 0.7 ),
+                          glyphpath->xOffset );
+          *y = FT_MulFix( cf2_floatToFixed( 1.0 + 0.7 ),
+                          glyphpath->yOffset );
+        }
+      }
+      else
+      {
+        /* third quadrant, -x -y */
+
+        if ( -dx > -2 * dy )
+        {
+          /* -x */
+          *x = 0;
+          *y = 2 * glyphpath->yOffset;
+        }
+        else if ( -dy > -2 * dx )
+        {
+          /* -y */
+          *x = -glyphpath->xOffset;
+          *y = glyphpath->yOffset;
+        }
+        else
+        {
+          /* -x -y */
+          *x = FT_MulFix( cf2_floatToFixed( -0.7 ),
+                          glyphpath->xOffset );
+          *y = FT_MulFix( cf2_floatToFixed( 1.0 + 0.7 ),
+                          glyphpath->yOffset );
+        }
+      }
+    }
+  }
+
+
+  /*
+   * The functions cf2_glyphpath_{moveTo,lineTo,curveTo,closeOpenPath} are
+   * called by the interpreter with Character Space (CS) coordinates.  Each
+   * path element is placed into a queue of length one to await the
+   * calculation of the following element.  At that time, the darkening
+   * offset of the following element is known and joins can be computed,
+   * including possible modification of this element, before mapping to
+   * Device Space (DS) and passing it on to the outline consumer.
+   *
+   */
+  FT_LOCAL_DEF( void )
+  cf2_glyphpath_moveTo( CF2_GlyphPath  glyphpath,
+                        CF2_Fixed      x,
+                        CF2_Fixed      y )
+  {
+    cf2_glyphpath_closeOpenPath( glyphpath );
+
+    /* save the parameters of the move for later, when we'll know how to */
+    /* offset it;                                                        */
+    /* also save last move point */
+    glyphpath->currentCS.x = glyphpath->start.x = x;
+    glyphpath->currentCS.y = glyphpath->start.y = y;
+
+    glyphpath->moveIsPending = TRUE;
+
+    /* ensure we have a valid map with current mask */
+    if ( !cf2_hintmap_isValid( &glyphpath->hintMap ) ||
+         cf2_hintmask_isNew( glyphpath->hintMask )   )
+      cf2_hintmap_build( &glyphpath->hintMap,
+                         glyphpath->hStemHintArray,
+                         glyphpath->vStemHintArray,
+                         glyphpath->hintMask,
+                         glyphpath->hintOriginY,
+                         FALSE );
+
+    /* save a copy of current HintMap to use when drawing initial point */
+    glyphpath->firstHintMap = glyphpath->hintMap;     /* structure copy */
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_glyphpath_lineTo( CF2_GlyphPath  glyphpath,
+                        CF2_Fixed      x,
+                        CF2_Fixed      y )
+  {
+    CF2_Fixed  xOffset, yOffset;
+    FT_Vector  P0, P1;
+    FT_Bool    newHintMap;
+
+    /*
+     * New hints will be applied after cf2_glyphpath_pushPrevElem has run.
+     * In case this is a synthesized closing line, any new hints should be
+     * delayed until this path is closed (`cf2_hintmask_isNew' will be
+     * called again before the next line or curve).
+     */
+
+    /* true if new hint map not on close */
+    newHintMap = cf2_hintmask_isNew( glyphpath->hintMask ) &&
+                 !glyphpath->pathIsClosing;
+
+    /*
+     * Zero-length lines may occur in the charstring.  Because we cannot
+     * compute darkening offsets or intersections from zero-length lines,
+     * it is best to remove them and avoid artifacts.  However, zero-length
+     * lines in CS at the start of a new hint map can generate non-zero
+     * lines in DS due to hint substitution.  We detect a change in hint
+     * map here and pass those zero-length lines along.
+     */
+
+    /*
+     * Note: Find explicitly closed paths here with a conditional
+     *       breakpoint using
+     *
+     *         !gp->pathIsClosing && gp->start.x == x && gp->start.y == y
+     *
+     */
+
+    if ( glyphpath->currentCS.x == x &&
+         glyphpath->currentCS.y == y &&
+         !newHintMap                 )
+      /*
+       * Ignore zero-length lines in CS where the hint map is the same
+       * because the line in DS will also be zero length.
+       *
+       * Ignore zero-length lines when we synthesize a closing line because
+       * the close will be handled in cf2_glyphPath_pushPrevElem.
+       */
+      return;
+
+    cf2_glyphpath_computeOffset( glyphpath,
+                                 glyphpath->currentCS.x,
+                                 glyphpath->currentCS.y,
+                                 x,
+                                 y,
+                                 &xOffset,
+                                 &yOffset );
+
+    /* construct offset points */
+    P0.x = glyphpath->currentCS.x + xOffset;
+    P0.y = glyphpath->currentCS.y + yOffset;
+    P1.x = x + xOffset;
+    P1.y = y + yOffset;
+
+    if ( glyphpath->moveIsPending )
+    {
+      /* emit offset 1st point as MoveTo */
+      cf2_glyphpath_pushMove( glyphpath, P0 );
+
+      glyphpath->moveIsPending = FALSE;  /* adjust state machine */
+      glyphpath->pathIsOpen    = TRUE;
+
+      glyphpath->offsetStart1 = P1;              /* record second point */
+    }
+
+    if ( glyphpath->elemIsQueued )
+    {
+      FT_ASSERT( cf2_hintmap_isValid( &glyphpath->hintMap ) ||
+                 glyphpath->hintMap.count == 0              );
+
+      cf2_glyphpath_pushPrevElem( glyphpath,
+                                  &glyphpath->hintMap,
+                                  &P0,
+                                  P1,
+                                  FALSE );
+    }
+
+    /* queue the current element with offset points */
+    glyphpath->elemIsQueued = TRUE;
+    glyphpath->prevElemOp   = CF2_PathOpLineTo;
+    glyphpath->prevElemP0   = P0;
+    glyphpath->prevElemP1   = P1;
+
+    /* update current map */
+    if ( newHintMap )
+      cf2_hintmap_build( &glyphpath->hintMap,
+                         glyphpath->hStemHintArray,
+                         glyphpath->vStemHintArray,
+                         glyphpath->hintMask,
+                         glyphpath->hintOriginY,
+                         FALSE );
+
+    glyphpath->currentCS.x = x;     /* pre-offset current point */
+    glyphpath->currentCS.y = y;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_glyphpath_curveTo( CF2_GlyphPath  glyphpath,
+                         CF2_Fixed      x1,
+                         CF2_Fixed      y1,
+                         CF2_Fixed      x2,
+                         CF2_Fixed      y2,
+                         CF2_Fixed      x3,
+                         CF2_Fixed      y3 )
+  {
+    CF2_Fixed  xOffset1, yOffset1, xOffset3, yOffset3;
+    FT_Vector  P0, P1, P2, P3;
+
+
+    /* TODO: ignore zero length portions of curve?? */
+    cf2_glyphpath_computeOffset( glyphpath,
+                                 glyphpath->currentCS.x,
+                                 glyphpath->currentCS.y,
+                                 x1,
+                                 y1,
+                                 &xOffset1,
+                                 &yOffset1 );
+    cf2_glyphpath_computeOffset( glyphpath,
+                                 x2,
+                                 y2,
+                                 x3,
+                                 y3,
+                                 &xOffset3,
+                                 &yOffset3 );
+
+    /* add momentum from the middle segment */
+    glyphpath->callbacks->windingMomentum +=
+      cf2_getWindingMomentum( x1, y1, x2, y2 );
+
+    /* construct offset points */
+    P0.x = glyphpath->currentCS.x + xOffset1;
+    P0.y = glyphpath->currentCS.y + yOffset1;
+    P1.x = x1 + xOffset1;
+    P1.y = y1 + yOffset1;
+    /* note: preserve angle of final segment by using offset3 at both ends */
+    P2.x = x2 + xOffset3;
+    P2.y = y2 + yOffset3;
+    P3.x = x3 + xOffset3;
+    P3.y = y3 + yOffset3;
+
+    if ( glyphpath->moveIsPending )
+    {
+      /* emit offset 1st point as MoveTo */
+      cf2_glyphpath_pushMove( glyphpath, P0 );
+
+      glyphpath->moveIsPending = FALSE;
+      glyphpath->pathIsOpen    = TRUE;
+
+      glyphpath->offsetStart1 = P1;              /* record second point */
+    }
+
+    if ( glyphpath->elemIsQueued )
+    {
+      FT_ASSERT( cf2_hintmap_isValid( &glyphpath->hintMap ) ||
+                 glyphpath->hintMap.count == 0              );
+
+      cf2_glyphpath_pushPrevElem( glyphpath,
+                                  &glyphpath->hintMap,
+                                  &P0,
+                                  P1,
+                                  FALSE );
+    }
+
+    /* queue the current element with offset points */
+    glyphpath->elemIsQueued = TRUE;
+    glyphpath->prevElemOp   = CF2_PathOpCubeTo;
+    glyphpath->prevElemP0   = P0;
+    glyphpath->prevElemP1   = P1;
+    glyphpath->prevElemP2   = P2;
+    glyphpath->prevElemP3   = P3;
+
+    /* update current map */
+    if ( cf2_hintmask_isNew( glyphpath->hintMask ) )
+      cf2_hintmap_build( &glyphpath->hintMap,
+                         glyphpath->hStemHintArray,
+                         glyphpath->vStemHintArray,
+                         glyphpath->hintMask,
+                         glyphpath->hintOriginY,
+                         FALSE );
+
+    glyphpath->currentCS.x = x3;       /* pre-offset current point */
+    glyphpath->currentCS.y = y3;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_glyphpath_closeOpenPath( CF2_GlyphPath  glyphpath )
+  {
+    if ( glyphpath->pathIsOpen )
+    {
+      /*
+       * A closing line in Character Space line is always generated below
+       * with `cf2_glyphPath_lineTo'.  It may be ignored later if it turns
+       * out to be zero length in Device Space.
+       */
+      glyphpath->pathIsClosing = TRUE;
+
+      cf2_glyphpath_lineTo( glyphpath,
+                            glyphpath->start.x,
+                            glyphpath->start.y );
+
+      /* empty the final element from the queue and close the path */
+      if ( glyphpath->elemIsQueued )
+        cf2_glyphpath_pushPrevElem( glyphpath,
+                                    &glyphpath->hintMap,
+                                    &glyphpath->offsetStart0,
+                                    glyphpath->offsetStart1,
+                                    TRUE );
+
+      /* reset state machine */
+      glyphpath->moveIsPending = TRUE;
+      glyphpath->pathIsOpen    = FALSE;
+      glyphpath->pathIsClosing = FALSE;
+      glyphpath->elemIsQueued  = FALSE;
+    }
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cf2hints.h b/drivers/freetype/src/cff/cf2hints.h
new file mode 100644
index 0000000000..a8984542a0
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2hints.h
@@ -0,0 +1,289 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2hints.h                                                             */
+/*                                                                         */
+/*    Adobe's code for handling CFF hints (body).                          */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CF2HINTS_H_
+#define CF2HINTS_H_
+
+
+FT_BEGIN_HEADER
+
+
+  enum
+  {
+    CF2_MAX_HINTS = 96    /* maximum # of hints */
+  };
+
+
+  /*
+   * A HintMask object stores a bit mask that specifies which hints in the
+   * charstring are active at a given time.  Hints in CFF must be declared
+   * at the start, before any drawing operators, with horizontal hints
+   * preceding vertical hints.  The HintMask is ordered the same way, with
+   * horizontal hints immediately followed by vertical hints.  Clients are
+   * responsible for knowing how many of each type are present.
+   *
+   * The maximum total number of hints is 96, as specified by the CFF
+   * specification.
+   *
+   * A HintMask is built 0 or more times while interpreting a charstring, by
+   * the HintMask operator.  There is only one HintMask, but it is built or
+   * rebuilt each time there is a hint substitution (HintMask operator) in
+   * the charstring.  A default HintMask with all bits set is built if there
+   * has been no HintMask operator prior to the first drawing operator.
+   *
+   */
+
+  typedef struct  CF2_HintMaskRec_
+  {
+    FT_Error*  error;
+
+    FT_Bool  isValid;
+    FT_Bool  isNew;
+
+    size_t  bitCount;
+    size_t  byteCount;
+
+    FT_Byte  mask[( CF2_MAX_HINTS + 7 ) / 8];
+
+  } CF2_HintMaskRec, *CF2_HintMask;
+
+
+  typedef struct  CF2_StemHintRec_
+  {
+    FT_Bool  used;     /* DS positions are valid         */
+
+    CF2_Fixed  min;    /* original character space value */
+    CF2_Fixed  max;
+
+    CF2_Fixed  minDS;  /* DS position after first use    */
+    CF2_Fixed  maxDS;
+
+  } CF2_StemHintRec, *CF2_StemHint;
+
+
+  /*
+   * A HintMap object stores a piecewise linear function for mapping
+   * y-coordinates from character space to device space, providing
+   * appropriate pixel alignment to stem edges.
+   *
+   * The map is implemented as an array of `CF2_Hint' elements, each
+   * representing an edge.  When edges are paired, as from stem hints, the
+   * bottom edge must immediately precede the top edge in the array.
+   * Element character space AND device space positions must both increase
+   * monotonically in the array.  `CF2_Hint' elements are also used as
+   * parameters to `cf2_blues_capture'.
+   *
+   * The `cf2_hintmap_build' method must be called before any drawing
+   * operation (beginning with a Move operator) and at each hint
+   * substitution (HintMask operator).
+   *
+   * The `cf2_hintmap_map' method is called to transform y-coordinates at
+   * each drawing operation (move, line, curve).
+   *
+   */
+
+  /* TODO: make this a CF2_ArrStack and add a deep copy method */
+  enum
+  {
+    CF2_MAX_HINT_EDGES = CF2_MAX_HINTS * 2
+  };
+
+
+  typedef struct  CF2_HintMapRec_
+  {
+    CF2_Font  font;
+
+    /* initial map based on blue zones */
+    struct CF2_HintMapRec_*  initialHintMap;
+
+    /* working storage for 2nd pass adjustHints */
+    CF2_ArrStack  hintMoves;
+
+    FT_Bool  isValid;
+    FT_Bool  hinted;
+
+    CF2_Fixed  scale;
+    CF2_UInt   count;
+
+    /* start search from this index */
+    CF2_UInt  lastIndex;
+
+    CF2_HintRec  edge[CF2_MAX_HINT_EDGES]; /* 192 */
+
+  } CF2_HintMapRec, *CF2_HintMap;
+
+
+  FT_LOCAL( FT_Bool )
+  cf2_hint_isValid( const CF2_Hint  hint );
+  FT_LOCAL( FT_Bool )
+  cf2_hint_isTop( const CF2_Hint  hint );
+  FT_LOCAL( FT_Bool )
+  cf2_hint_isBottom( const CF2_Hint  hint );
+  FT_LOCAL( void )
+  cf2_hint_lock( CF2_Hint  hint );
+
+
+  FT_LOCAL( void )
+  cf2_hintmap_init( CF2_HintMap   hintmap,
+                    CF2_Font      font,
+                    CF2_HintMap   initialMap,
+                    CF2_ArrStack  hintMoves,
+                    CF2_Fixed     scale );
+  FT_LOCAL( void )
+  cf2_hintmap_build( CF2_HintMap   hintmap,
+                     CF2_ArrStack  hStemHintArray,
+                     CF2_ArrStack  vStemHintArray,
+                     CF2_HintMask  hintMask,
+                     CF2_Fixed     hintOrigin,
+                     FT_Bool       initialMap );
+
+
+  /*
+   * GlyphPath is a wrapper for drawing operations that scales the
+   * coordinates according to the render matrix and HintMap.  It also tracks
+   * open paths to control ClosePath and to insert MoveTo for broken fonts.
+   *
+   */
+  typedef struct  CF2_GlyphPathRec_
+  {
+    /* TODO: gather some of these into a hinting context */
+
+    CF2_Font              font;           /* font instance    */
+    CF2_OutlineCallbacks  callbacks;      /* outline consumer */
+
+
+    CF2_HintMapRec  hintMap;        /* current hint map            */
+    CF2_HintMapRec  firstHintMap;   /* saved copy                  */
+    CF2_HintMapRec  initialHintMap; /* based on all captured hints */
+
+    CF2_ArrStackRec  hintMoves;  /* list of hint moves for 2nd pass */
+
+    CF2_Fixed  scaleX;         /* matrix a */
+    CF2_Fixed  scaleC;         /* matrix c */
+    CF2_Fixed  scaleY;         /* matrix d */
+
+    FT_Vector  fractionalTranslation;  /* including deviceXScale */
+#if 0
+    CF2_Fixed  hShift;    /* character space horizontal shift */
+                          /* (for fauxing)                    */
+#endif
+
+    FT_Bool  pathIsOpen;     /* true after MoveTo                     */
+    FT_Bool  pathIsClosing;  /* true when synthesizing closepath line */
+    FT_Bool  darken;         /* true if stem darkening                */
+    FT_Bool  moveIsPending;  /* true between MoveTo and offset MoveTo */
+
+    /* references used to call `cf2_hintmap_build', if necessary */
+    CF2_ArrStack         hStemHintArray;
+    CF2_ArrStack         vStemHintArray;
+    CF2_HintMask         hintMask;     /* ptr to the current mask */
+    CF2_Fixed            hintOriginY;  /* copy of current origin  */
+    const CF2_BluesRec*  blues;
+
+    CF2_Fixed  xOffset;        /* character space offsets */
+    CF2_Fixed  yOffset;
+
+    /* character space miter limit threshold */
+    CF2_Fixed  miterLimit;
+    /* vertical/horizontal snap distance in character space */
+    CF2_Fixed  snapThreshold;
+
+    FT_Vector  offsetStart0;  /* first and second points of first */
+    FT_Vector  offsetStart1;  /* element with offset applied      */
+
+    /* current point, character space, before offset */
+    FT_Vector  currentCS;
+    /* current point, device space */
+    FT_Vector  currentDS;
+    /* start point of subpath, character space */
+    FT_Vector  start;
+
+    /* the following members constitute the `queue' of one element */
+    FT_Bool  elemIsQueued;
+    CF2_Int  prevElemOp;
+
+    FT_Vector  prevElemP0;
+    FT_Vector  prevElemP1;
+    FT_Vector  prevElemP2;
+    FT_Vector  prevElemP3;
+
+  } CF2_GlyphPathRec, *CF2_GlyphPath;
+
+
+  FT_LOCAL( void )
+  cf2_glyphpath_init( CF2_GlyphPath         glyphpath,
+                      CF2_Font              font,
+                      CF2_OutlineCallbacks  callbacks,
+                      CF2_Fixed             scaleY,
+                      /* CF2_Fixed hShift, */
+                      CF2_ArrStack          hStemHintArray,
+                      CF2_ArrStack          vStemHintArray,
+                      CF2_HintMask          hintMask,
+                      CF2_Fixed             hintOrigin,
+                      const CF2_Blues       blues,
+                      const FT_Vector*      fractionalTranslation );
+  FT_LOCAL( void )
+  cf2_glyphpath_finalize( CF2_GlyphPath  glyphpath );
+
+  FT_LOCAL( void )
+  cf2_glyphpath_moveTo( CF2_GlyphPath  glyphpath,
+                        CF2_Fixed      x,
+                        CF2_Fixed      y );
+  FT_LOCAL( void )
+  cf2_glyphpath_lineTo( CF2_GlyphPath  glyphpath,
+                        CF2_Fixed      x,
+                        CF2_Fixed      y );
+  FT_LOCAL( void )
+  cf2_glyphpath_curveTo( CF2_GlyphPath  glyphpath,
+                         CF2_Fixed      x1,
+                         CF2_Fixed      y1,
+                         CF2_Fixed      x2,
+                         CF2_Fixed      y2,
+                         CF2_Fixed      x3,
+                         CF2_Fixed      y3 );
+  FT_LOCAL( void )
+  cf2_glyphpath_closeOpenPath( CF2_GlyphPath  glyphpath );
+
+
+FT_END_HEADER
+
+
+#endif /* CF2HINTS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cf2intrp.c b/drivers/freetype/src/cff/cf2intrp.c
new file mode 100644
index 0000000000..7d663dd0ec
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2intrp.c
@@ -0,0 +1,1771 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2intrp.c                                                             */
+/*                                                                         */
+/*    Adobe's CFF Interpreter (body).                                      */
+/*                                                                         */
+/*  Copyright 2007-2014 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "cf2ft.h"
+#include FT_INTERNAL_DEBUG_H
+
+#include "cf2glue.h"
+#include "cf2font.h"
+#include "cf2stack.h"
+#include "cf2hints.h"
+#include "cf2intrp.h"
+
+#include "cf2error.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cf2interp
+
+
+  /* some operators are not implemented yet */
+#define CF2_FIXME  FT_TRACE4(( "cf2_interpT2CharString:"            \
+                               " operator not implemented yet\n" ))
+
+
+
+  FT_LOCAL_DEF( void )
+  cf2_hintmask_init( CF2_HintMask  hintmask,
+                     FT_Error*     error )
+  {
+    FT_ZERO( hintmask );
+
+    hintmask->error = error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  cf2_hintmask_isValid( const CF2_HintMask  hintmask )
+  {
+    return hintmask->isValid;
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  cf2_hintmask_isNew( const CF2_HintMask  hintmask )
+  {
+    return hintmask->isNew;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_hintmask_setNew( CF2_HintMask  hintmask,
+                       FT_Bool       val )
+  {
+    hintmask->isNew = val;
+  }
+
+
+  /* clients call `getMaskPtr' in order to iterate */
+  /* through hint mask                             */
+
+  FT_LOCAL_DEF( FT_Byte* )
+  cf2_hintmask_getMaskPtr( CF2_HintMask  hintmask )
+  {
+    return hintmask->mask;
+  }
+
+
+  static size_t
+  cf2_hintmask_setCounts( CF2_HintMask  hintmask,
+                          size_t        bitCount )
+  {
+    if ( bitCount > CF2_MAX_HINTS )
+    {
+      /* total of h and v stems must be <= 96 */
+      CF2_SET_ERROR( hintmask->error, Invalid_Glyph_Format );
+      return 0;
+    }
+
+    hintmask->bitCount  = bitCount;
+    hintmask->byteCount = ( hintmask->bitCount + 7 ) / 8;
+
+    hintmask->isValid = TRUE;
+    hintmask->isNew   = TRUE;
+
+    return bitCount;
+  }
+
+
+  /* consume the hintmask bytes from the charstring, advancing the src */
+  /* pointer                                                           */
+  static void
+  cf2_hintmask_read( CF2_HintMask  hintmask,
+                     CF2_Buffer    charstring,
+                     size_t        bitCount )
+  {
+    size_t  i;
+
+#ifndef CF2_NDEBUG
+    /* these are the bits in the final mask byte that should be zero  */
+    /* Note: this variable is only used in an assert expression below */
+    /* and then only if CF2_NDEBUG is not defined                     */
+    CF2_UInt  mask = ( 1 << ( -(CF2_Int)bitCount & 7 ) ) - 1;
+#endif
+
+
+    /* initialize counts and isValid */
+    if ( cf2_hintmask_setCounts( hintmask, bitCount ) == 0 )
+      return;
+
+    FT_ASSERT( hintmask->byteCount > 0 );
+
+    FT_TRACE4(( " (maskbytes:" ));
+
+    /* set mask and advance interpreter's charstring pointer */
+    for ( i = 0; i < hintmask->byteCount; i++ )
+    {
+      hintmask->mask[i] = (FT_Byte)cf2_buf_readByte( charstring );
+      FT_TRACE4(( " 0x%02X", hintmask->mask[i] ));
+    }
+
+    FT_TRACE4(( ")\n" ));
+
+    /* assert any unused bits in last byte are zero unless there's a prior */
+    /* error                                                               */
+    /* bitCount -> mask, 0 -> 0, 1 -> 7f, 2 -> 3f, ... 6 -> 3, 7 -> 1      */
+#ifndef CF2_NDEBUG
+    FT_ASSERT( ( hintmask->mask[hintmask->byteCount - 1] & mask ) == 0 ||
+               *hintmask->error                                        );
+#endif
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_hintmask_setAll( CF2_HintMask  hintmask,
+                       size_t        bitCount )
+  {
+    size_t    i;
+    CF2_UInt  mask = ( 1 << ( -(CF2_Int)bitCount & 7 ) ) - 1;
+
+
+    /* initialize counts and isValid */
+    if ( cf2_hintmask_setCounts( hintmask, bitCount ) == 0 )
+      return;
+
+    FT_ASSERT( hintmask->byteCount > 0 );
+    FT_ASSERT( hintmask->byteCount <=
+                 sizeof ( hintmask->mask ) / sizeof ( hintmask->mask[0] ) );
+
+    /* set mask to all ones */
+    for ( i = 0; i < hintmask->byteCount; i++ )
+      hintmask->mask[i] = 0xFF;
+
+    /* clear unused bits                                              */
+    /* bitCount -> mask, 0 -> 0, 1 -> 7f, 2 -> 3f, ... 6 -> 3, 7 -> 1 */
+    hintmask->mask[hintmask->byteCount - 1] &= ~mask;
+  }
+
+
+  /* Type2 charstring opcodes */
+  enum
+  {
+    cf2_cmdRESERVED_0,   /* 0 */
+    cf2_cmdHSTEM,        /* 1 */
+    cf2_cmdRESERVED_2,   /* 2 */
+    cf2_cmdVSTEM,        /* 3 */
+    cf2_cmdVMOVETO,      /* 4 */
+    cf2_cmdRLINETO,      /* 5 */
+    cf2_cmdHLINETO,      /* 6 */
+    cf2_cmdVLINETO,      /* 7 */
+    cf2_cmdRRCURVETO,    /* 8 */
+    cf2_cmdRESERVED_9,   /* 9 */
+    cf2_cmdCALLSUBR,     /* 10 */
+    cf2_cmdRETURN,       /* 11 */
+    cf2_cmdESC,          /* 12 */
+    cf2_cmdRESERVED_13,  /* 13 */
+    cf2_cmdENDCHAR,      /* 14 */
+    cf2_cmdRESERVED_15,  /* 15 */
+    cf2_cmdRESERVED_16,  /* 16 */
+    cf2_cmdRESERVED_17,  /* 17 */
+    cf2_cmdHSTEMHM,      /* 18 */
+    cf2_cmdHINTMASK,     /* 19 */
+    cf2_cmdCNTRMASK,     /* 20 */
+    cf2_cmdRMOVETO,      /* 21 */
+    cf2_cmdHMOVETO,      /* 22 */
+    cf2_cmdVSTEMHM,      /* 23 */
+    cf2_cmdRCURVELINE,   /* 24 */
+    cf2_cmdRLINECURVE,   /* 25 */
+    cf2_cmdVVCURVETO,    /* 26 */
+    cf2_cmdHHCURVETO,    /* 27 */
+    cf2_cmdEXTENDEDNMBR, /* 28 */
+    cf2_cmdCALLGSUBR,    /* 29 */
+    cf2_cmdVHCURVETO,    /* 30 */
+    cf2_cmdHVCURVETO     /* 31 */
+  };
+
+  enum
+  {
+    cf2_escDOTSECTION,   /* 0 */
+    cf2_escRESERVED_1,   /* 1 */
+    cf2_escRESERVED_2,   /* 2 */
+    cf2_escAND,          /* 3 */
+    cf2_escOR,           /* 4 */
+    cf2_escNOT,          /* 5 */
+    cf2_escRESERVED_6,   /* 6 */
+    cf2_escRESERVED_7,   /* 7 */
+    cf2_escRESERVED_8,   /* 8 */
+    cf2_escABS,          /* 9 */
+    cf2_escADD,          /* 10     like otherADD */
+    cf2_escSUB,          /* 11     like otherSUB */
+    cf2_escDIV,          /* 12 */
+    cf2_escRESERVED_13,  /* 13 */
+    cf2_escNEG,          /* 14 */
+    cf2_escEQ,           /* 15 */
+    cf2_escRESERVED_16,  /* 16 */
+    cf2_escRESERVED_17,  /* 17 */
+    cf2_escDROP,         /* 18 */
+    cf2_escRESERVED_19,  /* 19 */
+    cf2_escPUT,          /* 20     like otherPUT    */
+    cf2_escGET,          /* 21     like otherGET    */
+    cf2_escIFELSE,       /* 22     like otherIFELSE */
+    cf2_escRANDOM,       /* 23     like otherRANDOM */
+    cf2_escMUL,          /* 24     like otherMUL    */
+    cf2_escRESERVED_25,  /* 25 */
+    cf2_escSQRT,         /* 26 */
+    cf2_escDUP,          /* 27     like otherDUP    */
+    cf2_escEXCH,         /* 28     like otherEXCH   */
+    cf2_escINDEX,        /* 29 */
+    cf2_escROLL,         /* 30 */
+    cf2_escRESERVED_31,  /* 31 */
+    cf2_escRESERVED_32,  /* 32 */
+    cf2_escRESERVED_33,  /* 33 */
+    cf2_escHFLEX,        /* 34 */
+    cf2_escFLEX,         /* 35 */
+    cf2_escHFLEX1,       /* 36 */
+    cf2_escFLEX1         /* 37 */
+  };
+
+
+  /* `stemHintArray' does not change once we start drawing the outline. */
+  static void
+  cf2_doStems( const CF2_Font  font,
+               CF2_Stack       opStack,
+               CF2_ArrStack    stemHintArray,
+               CF2_Fixed*      width,
+               FT_Bool*        haveWidth,
+               CF2_Fixed       hintOffset )
+  {
+    CF2_UInt  i;
+    CF2_UInt  count       = cf2_stack_count( opStack );
+    FT_Bool   hasWidthArg = (FT_Bool)( count & 1 );
+
+    /* variable accumulates delta values from operand stack */
+    CF2_Fixed  position = hintOffset;
+
+
+    if ( hasWidthArg && !*haveWidth )
+      *width = cf2_stack_getReal( opStack, 0 ) +
+                 cf2_getNominalWidthX( font->decoder );
+
+    if ( font->decoder->width_only )
+      goto exit;
+
+    for ( i = hasWidthArg ? 1 : 0; i < count; i += 2 )
+    {
+      /* construct a CF2_StemHint and push it onto the list */
+      CF2_StemHintRec  stemhint;
+
+
+      stemhint.min  =
+        position   += cf2_stack_getReal( opStack, i );
+      stemhint.max  =
+        position   += cf2_stack_getReal( opStack, i + 1 );
+
+      stemhint.used  = FALSE;
+      stemhint.maxDS =
+      stemhint.minDS = 0;
+
+      cf2_arrstack_push( stemHintArray, &stemhint ); /* defer error check */
+    }
+
+    cf2_stack_clear( opStack );
+
+  exit:
+    /* cf2_doStems must define a width (may be default) */
+    *haveWidth = TRUE;
+  }
+
+
+  static void
+  cf2_doFlex( CF2_Stack       opStack,
+              CF2_Fixed*      curX,
+              CF2_Fixed*      curY,
+              CF2_GlyphPath   glyphPath,
+              const FT_Bool*  readFromStack,
+              FT_Bool         doConditionalLastRead )
+  {
+    CF2_Fixed  vals[14];
+    CF2_UInt   index;
+    FT_Bool    isHFlex;
+    CF2_Int    top, i, j;
+
+
+    vals[0] = *curX;
+    vals[1] = *curY;
+    index   = 0;
+    isHFlex = readFromStack[9] == FALSE;
+    top     = isHFlex ? 9 : 10;
+
+    for ( i = 0; i < top; i++ )
+    {
+      vals[i + 2] = vals[i];
+      if ( readFromStack[i] )
+        vals[i + 2] += cf2_stack_getReal( opStack, index++ );
+    }
+
+    if ( isHFlex )
+      vals[9 + 2] = *curY;
+
+    if ( doConditionalLastRead )
+    {
+      FT_Bool    lastIsX = (FT_Bool)( cf2_fixedAbs( vals[10] - *curX ) >
+                                        cf2_fixedAbs( vals[11] - *curY ) );
+      CF2_Fixed  lastVal = cf2_stack_getReal( opStack, index );
+
+
+      if ( lastIsX )
+      {
+        vals[12] = vals[10] + lastVal;
+        vals[13] = *curY;
+      }
+      else
+      {
+        vals[12] = *curX;
+        vals[13] = vals[11] + lastVal;
+      }
+    }
+    else
+    {
+      if ( readFromStack[10] )
+        vals[12] = vals[10] + cf2_stack_getReal( opStack, index++ );
+      else
+        vals[12] = *curX;
+
+      if ( readFromStack[11] )
+        vals[13] = vals[11] + cf2_stack_getReal( opStack, index );
+      else
+        vals[13] = *curY;
+    }
+
+    for ( j = 0; j < 2; j++ )
+      cf2_glyphpath_curveTo( glyphPath, vals[j * 6 + 2],
+                                        vals[j * 6 + 3],
+                                        vals[j * 6 + 4],
+                                        vals[j * 6 + 5],
+                                        vals[j * 6 + 6],
+                                        vals[j * 6 + 7] );
+
+    cf2_stack_clear( opStack );
+
+    *curX = vals[12];
+    *curY = vals[13];
+  }
+
+
+  /*
+   * `error' is a shared error code used by many objects in this
+   * routine.  Before the code continues from an error, it must check and
+   * record the error in `*error'.  The idea is that this shared
+   * error code will record the first error encountered.  If testing
+   * for an error anyway, the cost of `goto exit' is small, so we do it,
+   * even if continuing would be safe.  In this case, `lastError' is
+   * set, so the testing and storing can be done in one place, at `exit'.
+   *
+   * Continuing after an error is intended for objects which do their own
+   * testing of `*error', e.g., array stack functions.  This allows us to
+   * avoid an extra test after the call.
+   *
+   * Unimplemented opcodes are ignored.
+   *
+   */
+  FT_LOCAL_DEF( void )
+  cf2_interpT2CharString( CF2_Font              font,
+                          CF2_Buffer            buf,
+                          CF2_OutlineCallbacks  callbacks,
+                          const FT_Vector*      translation,
+                          FT_Bool               doingSeac,
+                          CF2_Fixed             curX,
+                          CF2_Fixed             curY,
+                          CF2_Fixed*            width )
+  {
+    /* lastError is used for errors that are immediately tested */
+    FT_Error  lastError = FT_Err_Ok;
+
+    /* pointer to parsed font object */
+    CFF_Decoder*  decoder = font->decoder;
+
+    FT_Error*  error  = &font->error;
+    FT_Memory  memory = font->memory;
+
+    CF2_Fixed  scaleY        = font->innerTransform.d;
+    CF2_Fixed  nominalWidthX = cf2_getNominalWidthX( decoder );
+
+    /* save this for hinting seac accents */
+    CF2_Fixed  hintOriginY = curY;
+
+    CF2_Stack  opStack = NULL;
+    FT_Byte    op1;                       /* first opcode byte */
+
+    CF2_F16Dot16  storage[CF2_STORAGE_SIZE];    /* for `put' and `get' */
+
+    /* instruction limit; 20,000,000 matches Avalon */
+    FT_UInt32  instructionLimit = 20000000UL;
+
+    CF2_ArrStackRec  subrStack;
+
+    FT_Bool     haveWidth;
+    CF2_Buffer  charstring = NULL;
+
+    CF2_Int  charstringIndex = -1;       /* initialize to empty */
+
+    /* TODO: placeholders for hint structures */
+
+    /* objects used for hinting */
+    CF2_ArrStackRec  hStemHintArray;
+    CF2_ArrStackRec  vStemHintArray;
+
+    CF2_HintMaskRec   hintMask;
+    CF2_GlyphPathRec  glyphPath;
+
+
+    /* initialize the remaining objects */
+    cf2_arrstack_init( &subrStack,
+                       memory,
+                       error,
+                       sizeof ( CF2_BufferRec ) );
+    cf2_arrstack_init( &hStemHintArray,
+                       memory,
+                       error,
+                       sizeof ( CF2_StemHintRec ) );
+    cf2_arrstack_init( &vStemHintArray,
+                       memory,
+                       error,
+                       sizeof ( CF2_StemHintRec ) );
+
+    /* initialize CF2_StemHint arrays */
+    cf2_hintmask_init( &hintMask, error );
+
+    /* initialize path map to manage drawing operations */
+
+    /* Note: last 4 params are used to handle `MoveToPermissive', which */
+    /*       may need to call `hintMap.Build'                           */
+    /* TODO: MoveToPermissive is gone; are these still needed?          */
+    cf2_glyphpath_init( &glyphPath,
+                        font,
+                        callbacks,
+                        scaleY,
+                        /* hShift, */
+                        &hStemHintArray,
+                        &vStemHintArray,
+                        &hintMask,
+                        hintOriginY,
+                        &font->blues,
+                        translation );
+
+    /*
+     * Initialize state for width parsing.  From the CFF Spec:
+     *
+     *   The first stack-clearing operator, which must be one of hstem,
+     *   hstemhm, vstem, vstemhm, cntrmask, hintmask, hmoveto, vmoveto,
+     *   rmoveto, or endchar, takes an additional argument - the width (as
+     *   described earlier), which may be expressed as zero or one numeric
+     *   argument.
+     *
+     * What we implement here uses the first validly specified width, but
+     * does not detect errors for specifying more than one width.
+     *
+     * If one of the above operators occurs without explicitly specifying
+     * a width, we assume the default width.
+     *
+     */
+    haveWidth = FALSE;
+    *width    = cf2_getDefaultWidthX( decoder );
+
+    /*
+     * Note: at this point, all pointers to resources must be NULL
+     * and all local objects must be initialized.
+     * There must be no branches to exit: above this point.
+     *
+     */
+
+    /* allocate an operand stack */
+    opStack = cf2_stack_init( memory, error );
+    if ( !opStack )
+    {
+      lastError = FT_THROW( Out_Of_Memory );
+      goto exit;
+    }
+
+    /* initialize subroutine stack by placing top level charstring as */
+    /* first element (max depth plus one for the charstring)          */
+    /* Note: Caller owns and must finalize the first charstring.      */
+    /*       Our copy of it does not change that requirement.         */
+    cf2_arrstack_setCount( &subrStack, CF2_MAX_SUBR + 1 );
+
+    charstring  = (CF2_Buffer)cf2_arrstack_getBuffer( &subrStack );
+    *charstring = *buf;    /* structure copy */
+
+    charstringIndex = 0;       /* entry is valid now */
+
+    /* catch errors so far */
+    if ( *error )
+      goto exit;
+
+    /* main interpreter loop */
+    while ( 1 )
+    {
+      if ( cf2_buf_isEnd( charstring ) )
+      {
+        /* If we've reached the end of the charstring, simulate a */
+        /* cf2_cmdRETURN or cf2_cmdENDCHAR.                       */
+        if ( charstringIndex )
+          op1 = cf2_cmdRETURN;  /* end of buffer for subroutine */
+        else
+          op1 = cf2_cmdENDCHAR; /* end of buffer for top level charstring */
+      }
+      else
+        op1 = (FT_Byte)cf2_buf_readByte( charstring );
+
+      /* check for errors once per loop */
+      if ( *error )
+        goto exit;
+
+      instructionLimit--;
+      if ( instructionLimit == 0 )
+      {
+        lastError = FT_THROW( Invalid_Glyph_Format );
+        goto exit;
+      }
+
+      switch( op1 )
+      {
+      case cf2_cmdRESERVED_0:
+      case cf2_cmdRESERVED_2:
+      case cf2_cmdRESERVED_9:
+      case cf2_cmdRESERVED_13:
+      case cf2_cmdRESERVED_15:
+      case cf2_cmdRESERVED_16:
+      case cf2_cmdRESERVED_17:
+        /* we may get here if we have a prior error */
+        FT_TRACE4(( " unknown op (%d)\n", op1 ));
+        break;
+
+      case cf2_cmdHSTEMHM:
+      case cf2_cmdHSTEM:
+        FT_TRACE4(( op1 == cf2_cmdHSTEMHM ? " hstemhm\n" : " hstem\n" ));
+
+        /* never add hints after the mask is computed */
+        if ( cf2_hintmask_isValid( &hintMask ) )
+        {
+          FT_TRACE4(( "cf2_interpT2CharString:"
+                      " invalid horizontal hint mask\n" ));
+          break;
+        }
+
+        cf2_doStems( font,
+                     opStack,
+                     &hStemHintArray,
+                     width,
+                     &haveWidth,
+                     0 );
+
+        if ( font->decoder->width_only )
+          goto exit;
+
+        break;
+
+      case cf2_cmdVSTEMHM:
+      case cf2_cmdVSTEM:
+        FT_TRACE4(( op1 == cf2_cmdVSTEMHM ? " vstemhm\n" : " vstem\n" ));
+
+        /* never add hints after the mask is computed */
+        if ( cf2_hintmask_isValid( &hintMask ) )
+        {
+          FT_TRACE4(( "cf2_interpT2CharString:"
+                      " invalid vertical hint mask\n" ));
+          break;
+        }
+
+        cf2_doStems( font,
+                     opStack,
+                     &vStemHintArray,
+                     width,
+                     &haveWidth,
+                     0 );
+
+        if ( font->decoder->width_only )
+          goto exit;
+
+        break;
+
+      case cf2_cmdVMOVETO:
+        FT_TRACE4(( " vmoveto\n" ));
+
+        if ( cf2_stack_count( opStack ) > 1 && !haveWidth )
+          *width = cf2_stack_getReal( opStack, 0 ) + nominalWidthX;
+
+        /* width is defined or default after this */
+        haveWidth = TRUE;
+
+        if ( font->decoder->width_only )
+          goto exit;
+
+        curY += cf2_stack_popFixed( opStack );
+
+        cf2_glyphpath_moveTo( &glyphPath, curX, curY );
+
+        break;
+
+      case cf2_cmdRLINETO:
+        {
+          CF2_UInt  index;
+          CF2_UInt  count = cf2_stack_count( opStack );
+
+
+          FT_TRACE4(( " rlineto\n" ));
+
+          for ( index = 0; index < count; index += 2 )
+          {
+            curX += cf2_stack_getReal( opStack, index + 0 );
+            curY += cf2_stack_getReal( opStack, index + 1 );
+
+            cf2_glyphpath_lineTo( &glyphPath, curX, curY );
+          }
+
+          cf2_stack_clear( opStack );
+        }
+        continue; /* no need to clear stack again */
+
+      case cf2_cmdHLINETO:
+      case cf2_cmdVLINETO:
+        {
+          CF2_UInt  index;
+          CF2_UInt  count = cf2_stack_count( opStack );
+
+          FT_Bool  isX = op1 == cf2_cmdHLINETO;
+
+
+          FT_TRACE4(( isX ? " hlineto\n" : " vlineto\n" ));
+
+          for ( index = 0; index < count; index++ )
+          {
+            CF2_Fixed  v = cf2_stack_getReal( opStack, index );
+
+
+            if ( isX )
+              curX += v;
+            else
+              curY += v;
+
+            isX = !isX;
+
+            cf2_glyphpath_lineTo( &glyphPath, curX, curY );
+          }
+
+          cf2_stack_clear( opStack );
+        }
+        continue;
+
+      case cf2_cmdRCURVELINE:
+      case cf2_cmdRRCURVETO:
+        {
+          CF2_UInt  count = cf2_stack_count( opStack );
+          CF2_UInt  index = 0;
+
+
+          FT_TRACE4(( op1 == cf2_cmdRCURVELINE ? " rcurveline\n"
+                                               : " rrcurveto\n" ));
+
+          while ( index + 6 <= count )
+          {
+            CF2_Fixed  x1 = cf2_stack_getReal( opStack, index + 0 ) + curX;
+            CF2_Fixed  y1 = cf2_stack_getReal( opStack, index + 1 ) + curY;
+            CF2_Fixed  x2 = cf2_stack_getReal( opStack, index + 2 ) + x1;
+            CF2_Fixed  y2 = cf2_stack_getReal( opStack, index + 3 ) + y1;
+            CF2_Fixed  x3 = cf2_stack_getReal( opStack, index + 4 ) + x2;
+            CF2_Fixed  y3 = cf2_stack_getReal( opStack, index + 5 ) + y2;
+
+
+            cf2_glyphpath_curveTo( &glyphPath, x1, y1, x2, y2, x3, y3 );
+
+            curX   = x3;
+            curY   = y3;
+            index += 6;
+          }
+
+          if ( op1 == cf2_cmdRCURVELINE )
+          {
+            curX += cf2_stack_getReal( opStack, index + 0 );
+            curY += cf2_stack_getReal( opStack, index + 1 );
+
+            cf2_glyphpath_lineTo( &glyphPath, curX, curY );
+          }
+
+          cf2_stack_clear( opStack );
+        }
+        continue; /* no need to clear stack again */
+
+      case cf2_cmdCALLGSUBR:
+      case cf2_cmdCALLSUBR:
+        {
+          CF2_Int  subrNum;
+
+
+          FT_TRACE4(( op1 == cf2_cmdCALLGSUBR ? " callgsubr"
+                                              : " callsubr" ));
+
+          if ( charstringIndex > CF2_MAX_SUBR )
+          {
+            /* max subr plus one for charstring */
+            lastError = FT_THROW( Invalid_Glyph_Format );
+            goto exit;                      /* overflow of stack */
+          }
+
+          /* push our current CFF charstring region on subrStack */
+          charstring = (CF2_Buffer)
+                         cf2_arrstack_getPointer(
+                           &subrStack,
+                           (size_t)charstringIndex + 1 );
+
+          /* set up the new CFF region and pointer */
+          subrNum = cf2_stack_popInt( opStack );
+
+          switch ( op1 )
+          {
+          case cf2_cmdCALLGSUBR:
+            FT_TRACE4(( " (idx %d, entering level %d)\n",
+                        subrNum + decoder->globals_bias,
+                        charstringIndex + 1 ));
+
+            if ( cf2_initGlobalRegionBuffer( decoder,
+                                             subrNum,
+                                             charstring ) )
+            {
+              lastError = FT_THROW( Invalid_Glyph_Format );
+              goto exit;  /* subroutine lookup or stream error */
+            }
+            break;
+
+          default:
+            /* cf2_cmdCALLSUBR */
+            FT_TRACE4(( " (idx %d, entering level %d)\n",
+                        subrNum + decoder->locals_bias,
+                        charstringIndex + 1 ));
+
+            if ( cf2_initLocalRegionBuffer( decoder,
+                                            subrNum,
+                                            charstring ) )
+            {
+              lastError = FT_THROW( Invalid_Glyph_Format );
+              goto exit;  /* subroutine lookup or stream error */
+            }
+          }
+
+          charstringIndex += 1;       /* entry is valid now */
+        }
+        continue; /* do not clear the stack */
+
+      case cf2_cmdRETURN:
+        FT_TRACE4(( " return (leaving level %d)\n", charstringIndex ));
+
+        if ( charstringIndex < 1 )
+        {
+          /* Note: cannot return from top charstring */
+          lastError = FT_THROW( Invalid_Glyph_Format );
+          goto exit;                      /* underflow of stack */
+        }
+
+        /* restore position in previous charstring */
+        charstring = (CF2_Buffer)
+                       cf2_arrstack_getPointer(
+                         &subrStack,
+                         (CF2_UInt)--charstringIndex );
+        continue;     /* do not clear the stack */
+
+      case cf2_cmdESC:
+        {
+          FT_Byte  op2 = (FT_Byte)cf2_buf_readByte( charstring );
+
+
+          switch ( op2 )
+          {
+          case cf2_escDOTSECTION:
+            /* something about `flip type of locking' -- ignore it */
+            FT_TRACE4(( " dotsection\n" ));
+
+            break;
+
+          case cf2_escAND:
+            {
+              CF2_F16Dot16  arg1;
+              CF2_F16Dot16  arg2;
+
+
+              FT_TRACE4(( " and\n" ));
+
+              arg2 = cf2_stack_popFixed( opStack );
+              arg1 = cf2_stack_popFixed( opStack );
+
+              cf2_stack_pushInt( opStack, arg1 && arg2 );
+            }
+            continue; /* do not clear the stack */
+
+          case cf2_escOR:
+            {
+              CF2_F16Dot16  arg1;
+              CF2_F16Dot16  arg2;
+
+
+              FT_TRACE4(( " or\n" ));
+
+              arg2 = cf2_stack_popFixed( opStack );
+              arg1 = cf2_stack_popFixed( opStack );
+
+              cf2_stack_pushInt( opStack, arg1 || arg2 );
+            }
+            continue; /* do not clear the stack */
+
+          case cf2_escNOT:
+            {
+              CF2_F16Dot16  arg;
+
+
+              FT_TRACE4(( " not\n" ));
+
+              arg = cf2_stack_popFixed( opStack );
+
+              cf2_stack_pushInt( opStack, !arg );
+            }
+            continue; /* do not clear the stack */
+
+          case cf2_escABS:
+            {
+              CF2_F16Dot16  arg;
+
+
+              FT_TRACE4(( " abs\n" ));
+
+              arg = cf2_stack_popFixed( opStack );
+
+              cf2_stack_pushFixed( opStack, FT_ABS( arg ) );
+            }
+            continue; /* do not clear the stack */
+
+          case cf2_escADD:
+            {
+              CF2_F16Dot16  summand1;
+              CF2_F16Dot16  summand2;
+
+
+              FT_TRACE4(( " add\n" ));
+
+              summand2 = cf2_stack_popFixed( opStack );
+              summand1 = cf2_stack_popFixed( opStack );
+
+              cf2_stack_pushFixed( opStack, summand1 + summand2 );
+            }
+            continue; /* do not clear the stack */
+
+          case cf2_escSUB:
+            {
+              CF2_F16Dot16  minuend;
+              CF2_F16Dot16  subtrahend;
+
+
+              FT_TRACE4(( " sub\n" ));
+
+              subtrahend = cf2_stack_popFixed( opStack );
+              minuend    = cf2_stack_popFixed( opStack );
+
+              cf2_stack_pushFixed( opStack, minuend - subtrahend );
+            }
+            continue; /* do not clear the stack */
+
+          case cf2_escDIV:
+            {
+              CF2_F16Dot16  dividend;
+              CF2_F16Dot16  divisor;
+
+
+              FT_TRACE4(( " div\n" ));
+
+              divisor  = cf2_stack_popFixed( opStack );
+              dividend = cf2_stack_popFixed( opStack );
+
+              cf2_stack_pushFixed( opStack, FT_DivFix( dividend, divisor ) );
+            }
+            continue; /* do not clear the stack */
+
+          case cf2_escNEG:
+            {
+              CF2_F16Dot16  arg;
+
+
+              FT_TRACE4(( " neg\n" ));
+
+              arg = cf2_stack_popFixed( opStack );
+
+              cf2_stack_pushFixed( opStack, -arg );
+            }
+            continue; /* do not clear the stack */
+
+          case cf2_escEQ:
+            {
+              CF2_F16Dot16  arg1;
+              CF2_F16Dot16  arg2;
+
+
+              FT_TRACE4(( " eq\n" ));
+
+              arg2 = cf2_stack_popFixed( opStack );
+              arg1 = cf2_stack_popFixed( opStack );
+
+              cf2_stack_pushInt( opStack, arg1 == arg2 );
+            }
+            continue; /* do not clear the stack */
+
+          case cf2_escDROP:
+            FT_TRACE4(( " drop\n" ));
+
+            (void)cf2_stack_popFixed( opStack );
+            continue; /* do not clear the stack */
+
+          case cf2_escPUT:
+            {
+              CF2_F16Dot16  val;
+              CF2_Int       idx;
+
+
+              FT_TRACE4(( " put\n" ));
+
+              idx = cf2_stack_popInt( opStack );
+              val = cf2_stack_popFixed( opStack );
+
+              if ( idx >= 0 && idx < CF2_STORAGE_SIZE )
+                storage[idx] = val;
+            }
+            continue; /* do not clear the stack */
+
+          case cf2_escGET:
+            {
+              CF2_Int  idx;
+
+
+              FT_TRACE4(( " get\n" ));
+
+              idx = cf2_stack_popInt( opStack );
+
+              if ( idx >= 0 && idx < CF2_STORAGE_SIZE )
+                cf2_stack_pushFixed( opStack, storage[idx] );
+            }
+            continue; /* do not clear the stack */
+
+          case cf2_escIFELSE:
+            {
+              CF2_F16Dot16  arg1;
+              CF2_F16Dot16  arg2;
+              CF2_F16Dot16  cond1;
+              CF2_F16Dot16  cond2;
+
+
+              FT_TRACE4(( " ifelse\n" ));
+
+              cond2 = cf2_stack_popFixed( opStack );
+              cond1 = cf2_stack_popFixed( opStack );
+              arg2  = cf2_stack_popFixed( opStack );
+              arg1  = cf2_stack_popFixed( opStack );
+
+              cf2_stack_pushFixed( opStack, cond1 <= cond2 ? arg1 : arg2 );
+            }
+            continue; /* do not clear the stack */
+
+          case cf2_escRANDOM: /* in spec */
+            FT_TRACE4(( " random\n" ));
+
+            CF2_FIXME;
+            break;
+
+          case cf2_escMUL:
+            {
+              CF2_F16Dot16  factor1;
+              CF2_F16Dot16  factor2;
+
+
+              FT_TRACE4(( " mul\n" ));
+
+              factor2 = cf2_stack_popFixed( opStack );
+              factor1 = cf2_stack_popFixed( opStack );
+
+              cf2_stack_pushFixed( opStack, FT_MulFix( factor1, factor2 ) );
+            }
+            continue; /* do not clear the stack */
+
+          case cf2_escSQRT:
+            {
+              CF2_F16Dot16  arg;
+
+
+              FT_TRACE4(( " sqrt\n" ));
+
+              arg = cf2_stack_popFixed( opStack );
+              if ( arg > 0 )
+              {
+                FT_Fixed  root = arg;
+                FT_Fixed  new_root;
+
+
+                /* Babylonian method */
+                for (;;)
+                {
+                  new_root = ( root + FT_DivFix( arg, root ) + 1 ) >> 1;
+                  if ( new_root == root )
+                    break;
+                  root = new_root;
+                }
+                arg = new_root;
+              }
+              else
+                arg = 0;
+
+              cf2_stack_pushFixed( opStack, arg );
+            }
+            continue; /* do not clear the stack */
+
+          case cf2_escDUP:
+            {
+              CF2_F16Dot16  arg;
+
+
+              FT_TRACE4(( " dup\n" ));
+
+              arg = cf2_stack_popFixed( opStack );
+
+              cf2_stack_pushFixed( opStack, arg );
+              cf2_stack_pushFixed( opStack, arg );
+            }
+            continue; /* do not clear the stack */
+
+          case cf2_escEXCH:
+            {
+              CF2_F16Dot16  arg1;
+              CF2_F16Dot16  arg2;
+
+
+              FT_TRACE4(( " exch\n" ));
+
+              arg2 = cf2_stack_popFixed( opStack );
+              arg1 = cf2_stack_popFixed( opStack );
+
+              cf2_stack_pushFixed( opStack, arg2 );
+              cf2_stack_pushFixed( opStack, arg1 );
+            }
+            continue; /* do not clear the stack */
+
+          case cf2_escINDEX:
+            {
+              CF2_Int   idx;
+              CF2_UInt  size;
+
+
+              FT_TRACE4(( " index\n" ));
+
+              idx  = cf2_stack_popInt( opStack );
+              size = cf2_stack_count( opStack );
+
+              if ( size > 0 )
+              {
+                /* for `cf2_stack_getReal', index 0 is bottom of stack */
+                CF2_UInt  gr_idx;
+
+
+                if ( idx < 0 )
+                  gr_idx = size - 1;
+                else if ( (CF2_UInt)idx >= size )
+                  gr_idx = 0;
+                else
+                  gr_idx = size - 1 - (CF2_UInt)idx;
+
+                cf2_stack_pushFixed( opStack,
+                                     cf2_stack_getReal( opStack, gr_idx ) );
+              }
+            }
+            continue; /* do not clear the stack */
+
+          case cf2_escROLL:
+            {
+              CF2_Int  idx;
+              CF2_Int  count;
+
+
+              FT_TRACE4(( " roll\n" ));
+
+              idx   = cf2_stack_popInt( opStack );
+              count = cf2_stack_popInt( opStack );
+
+              cf2_stack_roll( opStack, count, idx );
+            }
+            continue; /* do not clear the stack */
+
+          case cf2_escHFLEX:
+            {
+              static const FT_Bool  readFromStack[12] =
+              {
+                TRUE /* dx1 */, FALSE /* dy1 */,
+                TRUE /* dx2 */, TRUE  /* dy2 */,
+                TRUE /* dx3 */, FALSE /* dy3 */,
+                TRUE /* dx4 */, FALSE /* dy4 */,
+                TRUE /* dx5 */, FALSE /* dy5 */,
+                TRUE /* dx6 */, FALSE /* dy6 */
+              };
+
+
+              FT_TRACE4(( " hflex\n" ));
+
+              cf2_doFlex( opStack,
+                          &curX,
+                          &curY,
+                          &glyphPath,
+                          readFromStack,
+                          FALSE /* doConditionalLastRead */ );
+            }
+            continue;
+
+          case cf2_escFLEX:
+            {
+              static const FT_Bool  readFromStack[12] =
+              {
+                TRUE /* dx1 */, TRUE /* dy1 */,
+                TRUE /* dx2 */, TRUE /* dy2 */,
+                TRUE /* dx3 */, TRUE /* dy3 */,
+                TRUE /* dx4 */, TRUE /* dy4 */,
+                TRUE /* dx5 */, TRUE /* dy5 */,
+                TRUE /* dx6 */, TRUE /* dy6 */
+              };
+
+
+              FT_TRACE4(( " flex\n" ));
+
+              cf2_doFlex( opStack,
+                          &curX,
+                          &curY,
+                          &glyphPath,
+                          readFromStack,
+                          FALSE /* doConditionalLastRead */ );
+            }
+            break;      /* TODO: why is this not a continue? */
+
+          case cf2_escHFLEX1:
+            {
+              static const FT_Bool  readFromStack[12] =
+              {
+                TRUE /* dx1 */, TRUE  /* dy1 */,
+                TRUE /* dx2 */, TRUE  /* dy2 */,
+                TRUE /* dx3 */, FALSE /* dy3 */,
+                TRUE /* dx4 */, FALSE /* dy4 */,
+                TRUE /* dx5 */, TRUE  /* dy5 */,
+                TRUE /* dx6 */, FALSE /* dy6 */
+              };
+
+
+              FT_TRACE4(( " hflex1\n" ));
+
+              cf2_doFlex( opStack,
+                          &curX,
+                          &curY,
+                          &glyphPath,
+                          readFromStack,
+                          FALSE /* doConditionalLastRead */ );
+            }
+            continue;
+
+          case cf2_escFLEX1:
+            {
+              static const FT_Bool  readFromStack[12] =
+              {
+                TRUE  /* dx1 */, TRUE  /* dy1 */,
+                TRUE  /* dx2 */, TRUE  /* dy2 */,
+                TRUE  /* dx3 */, TRUE  /* dy3 */,
+                TRUE  /* dx4 */, TRUE  /* dy4 */,
+                TRUE  /* dx5 */, TRUE  /* dy5 */,
+                FALSE /* dx6 */, FALSE /* dy6 */
+              };
+
+
+              FT_TRACE4(( " flex1\n" ));
+
+              cf2_doFlex( opStack,
+                          &curX,
+                          &curY,
+                          &glyphPath,
+                          readFromStack,
+                          TRUE /* doConditionalLastRead */ );
+            }
+            continue;
+
+          case cf2_escRESERVED_1:
+          case cf2_escRESERVED_2:
+          case cf2_escRESERVED_6:
+          case cf2_escRESERVED_7:
+          case cf2_escRESERVED_8:
+          case cf2_escRESERVED_13:
+          case cf2_escRESERVED_16:
+          case cf2_escRESERVED_17:
+          case cf2_escRESERVED_19:
+          case cf2_escRESERVED_25:
+          case cf2_escRESERVED_31:
+          case cf2_escRESERVED_32:
+          case cf2_escRESERVED_33:
+          default:
+            FT_TRACE4(( " unknown op (12, %d)\n", op2 ));
+
+          }; /* end of switch statement checking `op2' */
+
+        } /* case cf2_cmdESC */
+        break;
+
+      case cf2_cmdENDCHAR:
+        FT_TRACE4(( " endchar\n" ));
+
+        if ( cf2_stack_count( opStack ) == 1 ||
+             cf2_stack_count( opStack ) == 5 )
+        {
+          if ( !haveWidth )
+            *width = cf2_stack_getReal( opStack, 0 ) + nominalWidthX;
+        }
+
+        /* width is defined or default after this */
+        haveWidth = TRUE;
+
+        if ( font->decoder->width_only )
+          goto exit;
+
+        /* close path if still open */
+        cf2_glyphpath_closeOpenPath( &glyphPath );
+
+        if ( cf2_stack_count( opStack ) > 1 )
+        {
+          /* must be either 4 or 5 --                       */
+          /* this is a (deprecated) implied `seac' operator */
+
+          CF2_Int        achar;
+          CF2_Int        bchar;
+          CF2_BufferRec  component;
+          CF2_Fixed      dummyWidth;   /* ignore component width */
+          FT_Error       error2;
+
+
+          if ( doingSeac )
+          {
+            lastError = FT_THROW( Invalid_Glyph_Format );
+            goto exit;      /* nested seac */
+          }
+
+          achar = cf2_stack_popInt( opStack );
+          bchar = cf2_stack_popInt( opStack );
+
+          curY = cf2_stack_popFixed( opStack );
+          curX = cf2_stack_popFixed( opStack );
+
+          error2 = cf2_getSeacComponent( decoder, achar, &component );
+          if ( error2 )
+          {
+            lastError = error2;      /* pass FreeType error through */
+            goto exit;
+          }
+          cf2_interpT2CharString( font,
+                                  &component,
+                                  callbacks,
+                                  translation,
+                                  TRUE,
+                                  curX,
+                                  curY,
+                                  &dummyWidth );
+          cf2_freeSeacComponent( decoder, &component );
+
+          error2 = cf2_getSeacComponent( decoder, bchar, &component );
+          if ( error2 )
+          {
+            lastError = error2;      /* pass FreeType error through */
+            goto exit;
+          }
+          cf2_interpT2CharString( font,
+                                  &component,
+                                  callbacks,
+                                  translation,
+                                  TRUE,
+                                  0,
+                                  0,
+                                  &dummyWidth );
+          cf2_freeSeacComponent( decoder, &component );
+        }
+        goto exit;
+
+      case cf2_cmdCNTRMASK:
+      case cf2_cmdHINTMASK:
+        /* the final \n in the tracing message gets added in      */
+        /* `cf2_hintmask_read' (which also traces the mask bytes) */
+        FT_TRACE4(( op1 == cf2_cmdCNTRMASK ? " cntrmask" : " hintmask" ));
+
+        /* never add hints after the mask is computed */
+        if ( cf2_stack_count( opStack ) > 1    &&
+             cf2_hintmask_isValid( &hintMask ) )
+        {
+          FT_TRACE4(( "cf2_interpT2CharString: invalid hint mask\n" ));
+          break;
+        }
+
+        /* if there are arguments on the stack, there this is an */
+        /* implied cf2_cmdVSTEMHM                                */
+        cf2_doStems( font,
+                     opStack,
+                     &vStemHintArray,
+                     width,
+                     &haveWidth,
+                     0 );
+
+        if ( font->decoder->width_only )
+          goto exit;
+
+        if ( op1 == cf2_cmdHINTMASK )
+        {
+          /* consume the hint mask bytes which follow the operator */
+          cf2_hintmask_read( &hintMask,
+                             charstring,
+                             cf2_arrstack_size( &hStemHintArray ) +
+                               cf2_arrstack_size( &vStemHintArray ) );
+        }
+        else
+        {
+          /*
+           * Consume the counter mask bytes which follow the operator:
+           * Build a temporary hint map, just to place and lock those
+           * stems participating in the counter mask.  These are most
+           * likely the dominant hstems, and are grouped together in a
+           * few counter groups, not necessarily in correspondence
+           * with the hint groups.  This reduces the chances of
+           * conflicts between hstems that are initially placed in
+           * separate hint groups and then brought together.  The
+           * positions are copied back to `hStemHintArray', so we can
+           * discard `counterMask' and `counterHintMap'.
+           *
+           */
+          CF2_HintMapRec   counterHintMap;
+          CF2_HintMaskRec  counterMask;
+
+
+          cf2_hintmap_init( &counterHintMap,
+                            font,
+                            &glyphPath.initialHintMap,
+                            &glyphPath.hintMoves,
+                            scaleY );
+          cf2_hintmask_init( &counterMask, error );
+
+          cf2_hintmask_read( &counterMask,
+                             charstring,
+                             cf2_arrstack_size( &hStemHintArray ) +
+                               cf2_arrstack_size( &vStemHintArray ) );
+          cf2_hintmap_build( &counterHintMap,
+                             &hStemHintArray,
+                             &vStemHintArray,
+                             &counterMask,
+                             0,
+                             FALSE );
+        }
+        break;
+
+      case cf2_cmdRMOVETO:
+        FT_TRACE4(( " rmoveto\n" ));
+
+        if ( cf2_stack_count( opStack ) > 2 && !haveWidth )
+          *width = cf2_stack_getReal( opStack, 0 ) + nominalWidthX;
+
+        /* width is defined or default after this */
+        haveWidth = TRUE;
+
+        if ( font->decoder->width_only )
+          goto exit;
+
+        curY += cf2_stack_popFixed( opStack );
+        curX += cf2_stack_popFixed( opStack );
+
+        cf2_glyphpath_moveTo( &glyphPath, curX, curY );
+
+        break;
+
+      case cf2_cmdHMOVETO:
+        FT_TRACE4(( " hmoveto\n" ));
+
+        if ( cf2_stack_count( opStack ) > 1 && !haveWidth )
+          *width = cf2_stack_getReal( opStack, 0 ) + nominalWidthX;
+
+        /* width is defined or default after this */
+        haveWidth = TRUE;
+
+        if ( font->decoder->width_only )
+          goto exit;
+
+        curX += cf2_stack_popFixed( opStack );
+
+        cf2_glyphpath_moveTo( &glyphPath, curX, curY );
+
+        break;
+
+      case cf2_cmdRLINECURVE:
+        {
+          CF2_UInt  count = cf2_stack_count( opStack );
+          CF2_UInt  index = 0;
+
+
+          FT_TRACE4(( " rlinecurve\n" ));
+
+          while ( index + 6 < count )
+          {
+            curX += cf2_stack_getReal( opStack, index + 0 );
+            curY += cf2_stack_getReal( opStack, index + 1 );
+
+            cf2_glyphpath_lineTo( &glyphPath, curX, curY );
+            index += 2;
+          }
+
+          while ( index < count )
+          {
+            CF2_Fixed  x1 = cf2_stack_getReal( opStack, index + 0 ) + curX;
+            CF2_Fixed  y1 = cf2_stack_getReal( opStack, index + 1 ) + curY;
+            CF2_Fixed  x2 = cf2_stack_getReal( opStack, index + 2 ) + x1;
+            CF2_Fixed  y2 = cf2_stack_getReal( opStack, index + 3 ) + y1;
+            CF2_Fixed  x3 = cf2_stack_getReal( opStack, index + 4 ) + x2;
+            CF2_Fixed  y3 = cf2_stack_getReal( opStack, index + 5 ) + y2;
+
+
+            cf2_glyphpath_curveTo( &glyphPath, x1, y1, x2, y2, x3, y3 );
+
+            curX   = x3;
+            curY   = y3;
+            index += 6;
+          }
+
+          cf2_stack_clear( opStack );
+        }
+        continue; /* no need to clear stack again */
+
+      case cf2_cmdVVCURVETO:
+        {
+          CF2_UInt  count, count1 = cf2_stack_count( opStack );
+          CF2_UInt  index = 0;
+
+
+          /* if `cf2_stack_count' isn't of the form 4n or 4n+1, */
+          /* we enforce it by clearing the second bit           */
+          /* (and sorting the stack indexing to suit)           */
+          count  = count1 & ~2U;
+          index += count1 - count;
+
+          FT_TRACE4(( " vvcurveto\n" ));
+
+          while ( index < count )
+          {
+            CF2_Fixed  x1, y1, x2, y2, x3, y3;
+
+
+            if ( ( count - index ) & 1 )
+            {
+              x1 = cf2_stack_getReal( opStack, index ) + curX;
+
+              ++index;
+            }
+            else
+              x1 = curX;
+
+            y1 = cf2_stack_getReal( opStack, index + 0 ) + curY;
+            x2 = cf2_stack_getReal( opStack, index + 1 ) + x1;
+            y2 = cf2_stack_getReal( opStack, index + 2 ) + y1;
+            x3 = x2;
+            y3 = cf2_stack_getReal( opStack, index + 3 ) + y2;
+
+            cf2_glyphpath_curveTo( &glyphPath, x1, y1, x2, y2, x3, y3 );
+
+            curX   = x3;
+            curY   = y3;
+            index += 4;
+          }
+
+          cf2_stack_clear( opStack );
+        }
+        continue; /* no need to clear stack again */
+
+      case cf2_cmdHHCURVETO:
+        {
+          CF2_UInt  count, count1 = cf2_stack_count( opStack );
+          CF2_UInt  index = 0;
+
+
+          /* if `cf2_stack_count' isn't of the form 4n or 4n+1, */
+          /* we enforce it by clearing the second bit           */
+          /* (and sorting the stack indexing to suit)           */
+          count  = count1 & ~2U;
+          index += count1 - count;
+
+          FT_TRACE4(( " hhcurveto\n" ));
+
+          while ( index < count )
+          {
+            CF2_Fixed  x1, y1, x2, y2, x3, y3;
+
+
+            if ( ( count - index ) & 1 )
+            {
+              y1 = cf2_stack_getReal( opStack, index ) + curY;
+
+              ++index;
+            }
+            else
+              y1 = curY;
+
+            x1 = cf2_stack_getReal( opStack, index + 0 ) + curX;
+            x2 = cf2_stack_getReal( opStack, index + 1 ) + x1;
+            y2 = cf2_stack_getReal( opStack, index + 2 ) + y1;
+            x3 = cf2_stack_getReal( opStack, index + 3 ) + x2;
+            y3 = y2;
+
+            cf2_glyphpath_curveTo( &glyphPath, x1, y1, x2, y2, x3, y3 );
+
+            curX   = x3;
+            curY   = y3;
+            index += 4;
+          }
+
+          cf2_stack_clear( opStack );
+        }
+        continue; /* no need to clear stack again */
+
+      case cf2_cmdVHCURVETO:
+      case cf2_cmdHVCURVETO:
+        {
+          CF2_UInt  count, count1 = cf2_stack_count( opStack );
+          CF2_UInt  index = 0;
+
+          FT_Bool  alternate = op1 == cf2_cmdHVCURVETO;
+
+
+          /* if `cf2_stack_count' isn't of the form 8n, 8n+1, */
+          /* 8n+4, or 8n+5, we enforce it by clearing the     */
+          /* second bit                                       */
+          /* (and sorting the stack indexing to suit)         */
+          count  = count1 & ~2U;
+          index += count1 - count;
+
+          FT_TRACE4(( alternate ? " hvcurveto\n" : " vhcurveto\n" ));
+
+          while ( index < count )
+          {
+            CF2_Fixed x1, x2, x3, y1, y2, y3;
+
+
+            if ( alternate )
+            {
+              x1 = cf2_stack_getReal( opStack, index + 0 ) + curX;
+              y1 = curY;
+              x2 = cf2_stack_getReal( opStack, index + 1 ) + x1;
+              y2 = cf2_stack_getReal( opStack, index + 2 ) + y1;
+              y3 = cf2_stack_getReal( opStack, index + 3 ) + y2;
+
+              if ( count - index == 5 )
+              {
+                x3 = cf2_stack_getReal( opStack, index + 4 ) + x2;
+
+                ++index;
+              }
+              else
+                x3 = x2;
+
+              alternate = FALSE;
+            }
+            else
+            {
+              x1 = curX;
+              y1 = cf2_stack_getReal( opStack, index + 0 ) + curY;
+              x2 = cf2_stack_getReal( opStack, index + 1 ) + x1;
+              y2 = cf2_stack_getReal( opStack, index + 2 ) + y1;
+              x3 = cf2_stack_getReal( opStack, index + 3 ) + x2;
+
+              if ( count - index == 5 )
+              {
+                y3 = cf2_stack_getReal( opStack, index + 4 ) + y2;
+
+                ++index;
+              }
+              else
+                y3 = y2;
+
+              alternate = TRUE;
+            }
+
+            cf2_glyphpath_curveTo( &glyphPath, x1, y1, x2, y2, x3, y3 );
+
+            curX   = x3;
+            curY   = y3;
+            index += 4;
+          }
+
+          cf2_stack_clear( opStack );
+        }
+        continue;     /* no need to clear stack again */
+
+      case cf2_cmdEXTENDEDNMBR:
+        {
+          CF2_Int  v;
+
+          CF2_Int  byte1 = cf2_buf_readByte( charstring );
+          CF2_Int  byte2 = cf2_buf_readByte( charstring );
+
+
+          v = (FT_Short)( ( byte1 << 8 ) |
+                            byte2        );
+
+          FT_TRACE4(( " %d", v ));
+
+          cf2_stack_pushInt( opStack, v );
+        }
+        continue;
+
+      default:
+        /* numbers */
+        {
+          if ( /* op1 >= 32 && */ op1 <= 246 )
+          {
+            CF2_Int  v;
+
+
+            v = op1 - 139;
+
+            FT_TRACE4(( " %d", v ));
+
+            /* -107 .. 107 */
+            cf2_stack_pushInt( opStack, v );
+          }
+
+          else if ( /* op1 >= 247 && */ op1 <= 250 )
+          {
+            CF2_Int  v;
+
+
+            v  = op1;
+            v -= 247;
+            v *= 256;
+            v += cf2_buf_readByte( charstring );
+            v += 108;
+
+            FT_TRACE4(( " %d", v ));
+
+            /* 108 .. 1131 */
+            cf2_stack_pushInt( opStack, v );
+          }
+
+          else if ( /* op1 >= 251 && */ op1 <= 254 )
+          {
+            CF2_Int  v;
+
+
+            v  = op1;
+            v -= 251;
+            v *= 256;
+            v += cf2_buf_readByte( charstring );
+            v  = -v - 108;
+
+            FT_TRACE4(( " %d", v ));
+
+            /* -1131 .. -108 */
+            cf2_stack_pushInt( opStack, v );
+          }
+
+          else /* op1 == 255 */
+          {
+            CF2_Fixed  v;
+
+            FT_UInt32  byte1 = (FT_UInt32)cf2_buf_readByte( charstring );
+            FT_UInt32  byte2 = (FT_UInt32)cf2_buf_readByte( charstring );
+            FT_UInt32  byte3 = (FT_UInt32)cf2_buf_readByte( charstring );
+            FT_UInt32  byte4 = (FT_UInt32)cf2_buf_readByte( charstring );
+
+
+            v = (CF2_Fixed)( ( byte1 << 24 ) |
+                             ( byte2 << 16 ) |
+                             ( byte3 <<  8 ) |
+                               byte4         );
+
+            FT_TRACE4(( " %.2f", v / 65536.0 ));
+
+            cf2_stack_pushFixed( opStack, v );
+          }
+        }
+        continue;   /* don't clear stack */
+
+      } /* end of switch statement checking `op1' */
+
+      cf2_stack_clear( opStack );
+
+    } /* end of main interpreter loop */
+
+    /* we get here if the charstring ends without cf2_cmdENDCHAR */
+    FT_TRACE4(( "cf2_interpT2CharString:"
+                "  charstring ends without ENDCHAR\n" ));
+
+  exit:
+    /* check whether last error seen is also the first one */
+    cf2_setError( error, lastError );
+
+    /* free resources from objects we've used */
+    cf2_glyphpath_finalize( &glyphPath );
+    cf2_arrstack_finalize( &vStemHintArray );
+    cf2_arrstack_finalize( &hStemHintArray );
+    cf2_arrstack_finalize( &subrStack );
+    cf2_stack_free( opStack );
+
+    FT_TRACE4(( "\n" ));
+
+    return;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cf2intrp.h b/drivers/freetype/src/cff/cf2intrp.h
new file mode 100644
index 0000000000..ec030e8944
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2intrp.h
@@ -0,0 +1,83 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2font.h                                                              */
+/*                                                                         */
+/*    Adobe's CFF Interpreter (specification).                             */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CF2INTRP_H_
+#define CF2INTRP_H_
+
+
+#include "cf2ft.h"
+#include "cf2hints.h"
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( void )
+  cf2_hintmask_init( CF2_HintMask  hintmask,
+                     FT_Error*     error );
+  FT_LOCAL( FT_Bool )
+  cf2_hintmask_isValid( const CF2_HintMask  hintmask );
+  FT_LOCAL( FT_Bool )
+  cf2_hintmask_isNew( const CF2_HintMask  hintmask );
+  FT_LOCAL( void )
+  cf2_hintmask_setNew( CF2_HintMask  hintmask,
+                       FT_Bool       val );
+  FT_LOCAL( FT_Byte* )
+  cf2_hintmask_getMaskPtr( CF2_HintMask  hintmask );
+  FT_LOCAL( void )
+  cf2_hintmask_setAll( CF2_HintMask  hintmask,
+                       size_t        bitCount );
+
+  FT_LOCAL( void )
+  cf2_interpT2CharString( CF2_Font              font,
+                          CF2_Buffer            charstring,
+                          CF2_OutlineCallbacks  callbacks,
+                          const FT_Vector*      translation,
+                          FT_Bool               doingSeac,
+                          CF2_Fixed             curX,
+                          CF2_Fixed             curY,
+                          CF2_Fixed*            width );
+
+
+FT_END_HEADER
+
+
+#endif /* CF2INTRP_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/freetype/src/cff/cf2read.c b/drivers/freetype/src/cff/cf2read.c
index 2b429e3eeb..2b429e3eeb 100644
--- a/drivers/freetype/freetype/src/cff/cf2read.c
+++ b/drivers/freetype/src/cff/cf2read.c
diff --git a/drivers/freetype/src/cff/cf2read.h b/drivers/freetype/src/cff/cf2read.h
new file mode 100644
index 0000000000..b0b0db803a
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2read.h
@@ -0,0 +1,68 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2read.h                                                              */
+/*                                                                         */
+/*    Adobe's code for stream handling (specification).                    */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CF2READ_H_
+#define CF2READ_H_
+
+
+FT_BEGIN_HEADER
+
+
+  typedef struct  CF2_BufferRec_
+  {
+    FT_Error*       error;
+    const FT_Byte*  start;
+    const FT_Byte*  end;
+    const FT_Byte*  ptr;
+
+  } CF2_BufferRec, *CF2_Buffer;
+
+
+  FT_LOCAL( CF2_Int )
+  cf2_buf_readByte( CF2_Buffer  buf );
+  FT_LOCAL( FT_Bool )
+  cf2_buf_isEnd( CF2_Buffer  buf );
+
+
+FT_END_HEADER
+
+
+#endif /* CF2READ_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cf2stack.c b/drivers/freetype/src/cff/cf2stack.c
new file mode 100644
index 0000000000..6fafd901f3
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2stack.c
@@ -0,0 +1,285 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2stack.c                                                             */
+/*                                                                         */
+/*    Adobe's code for emulating a CFF stack (body).                       */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "cf2ft.h"
+#include FT_INTERNAL_DEBUG_H
+
+#include "cf2glue.h"
+#include "cf2font.h"
+#include "cf2stack.h"
+
+#include "cf2error.h"
+
+
+  /* Allocate and initialize an instance of CF2_Stack.       */
+  /* Note: This function returns NULL on error (does not set */
+  /* `error').                                               */
+  FT_LOCAL_DEF( CF2_Stack )
+  cf2_stack_init( FT_Memory  memory,
+                  FT_Error*  e )
+  {
+    FT_Error  error = FT_Err_Ok;     /* for FT_QNEW */
+
+    CF2_Stack  stack = NULL;
+
+
+    if ( !FT_QNEW( stack ) )
+    {
+      /* initialize the structure; FT_QNEW zeroes it */
+      stack->memory = memory;
+      stack->error  = e;
+      stack->top    = &stack->buffer[0]; /* empty stack */
+    }
+
+    return stack;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_stack_free( CF2_Stack  stack )
+  {
+    if ( stack )
+    {
+      FT_Memory  memory = stack->memory;
+
+
+      /* free the main structure */
+      FT_FREE( stack );
+    }
+  }
+
+
+  FT_LOCAL_DEF( CF2_UInt )
+  cf2_stack_count( CF2_Stack  stack )
+  {
+    return (CF2_UInt)( stack->top - &stack->buffer[0] );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_stack_pushInt( CF2_Stack  stack,
+                     CF2_Int    val )
+  {
+    if ( stack->top == &stack->buffer[CF2_OPERAND_STACK_SIZE] )
+    {
+      CF2_SET_ERROR( stack->error, Stack_Overflow );
+      return;     /* stack overflow */
+    }
+
+    stack->top->u.i  = val;
+    stack->top->type = CF2_NumberInt;
+    ++stack->top;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_stack_pushFixed( CF2_Stack  stack,
+                       CF2_Fixed  val )
+  {
+    if ( stack->top == &stack->buffer[CF2_OPERAND_STACK_SIZE] )
+    {
+      CF2_SET_ERROR( stack->error, Stack_Overflow );
+      return;     /* stack overflow */
+    }
+
+    stack->top->u.r  = val;
+    stack->top->type = CF2_NumberFixed;
+    ++stack->top;
+  }
+
+
+  /* this function is only allowed to pop an integer type */
+  FT_LOCAL_DEF( CF2_Int )
+  cf2_stack_popInt( CF2_Stack  stack )
+  {
+    if ( stack->top == &stack->buffer[0] )
+    {
+      CF2_SET_ERROR( stack->error, Stack_Underflow );
+      return 0;   /* underflow */
+    }
+    if ( stack->top[-1].type != CF2_NumberInt )
+    {
+      CF2_SET_ERROR( stack->error, Syntax_Error );
+      return 0;   /* type mismatch */
+    }
+
+    --stack->top;
+
+    return stack->top->u.i;
+  }
+
+
+  /* Note: type mismatch is silently cast */
+  /* TODO: check this                     */
+  FT_LOCAL_DEF( CF2_Fixed )
+  cf2_stack_popFixed( CF2_Stack  stack )
+  {
+    if ( stack->top == &stack->buffer[0] )
+    {
+      CF2_SET_ERROR( stack->error, Stack_Underflow );
+      return cf2_intToFixed( 0 );    /* underflow */
+    }
+
+    --stack->top;
+
+    switch ( stack->top->type )
+    {
+    case CF2_NumberInt:
+      return cf2_intToFixed( stack->top->u.i );
+    case CF2_NumberFrac:
+      return cf2_fracToFixed( stack->top->u.f );
+    default:
+      return stack->top->u.r;
+    }
+  }
+
+
+  /* Note: type mismatch is silently cast */
+  /* TODO: check this                     */
+  FT_LOCAL_DEF( CF2_Fixed )
+  cf2_stack_getReal( CF2_Stack  stack,
+                     CF2_UInt   idx )
+  {
+    FT_ASSERT( cf2_stack_count( stack ) <= CF2_OPERAND_STACK_SIZE );
+
+    if ( idx >= cf2_stack_count( stack ) )
+    {
+      CF2_SET_ERROR( stack->error, Stack_Overflow );
+      return cf2_intToFixed( 0 );    /* bounds error */
+    }
+
+    switch ( stack->buffer[idx].type )
+    {
+    case CF2_NumberInt:
+      return cf2_intToFixed( stack->buffer[idx].u.i );
+    case CF2_NumberFrac:
+      return cf2_fracToFixed( stack->buffer[idx].u.f );
+    default:
+      return stack->buffer[idx].u.r;
+    }
+  }
+
+
+  FT_LOCAL( void )
+  cf2_stack_roll( CF2_Stack  stack,
+                  CF2_Int    count,
+                  CF2_Int    shift )
+  {
+    /* we initialize this variable to avoid compiler warnings */
+    CF2_StackNumber  last = { { 0 }, CF2_NumberInt };
+
+    CF2_Int  start_idx, idx, i;
+
+
+    if ( count < 2 )
+      return; /* nothing to do (values 0 and 1), or undefined value */
+
+    if ( (CF2_UInt)count > cf2_stack_count( stack ) )
+    {
+      CF2_SET_ERROR( stack->error, Stack_Overflow );
+      return;
+    }
+
+    if ( shift < 0 )
+      shift = -( ( -shift ) % count );
+    else
+      shift %= count;
+
+    if ( shift == 0 )
+      return; /* nothing to do */
+
+    /* We use the following algorithm to do the rolling, */
+    /* which needs two temporary variables only.         */
+    /*                                                   */
+    /* Example:                                          */
+    /*                                                   */
+    /*   count = 8                                       */
+    /*   shift = 2                                       */
+    /*                                                   */
+    /*   stack indices before roll:  7 6 5 4 3 2 1 0     */
+    /*   stack indices after roll:   1 0 7 6 5 4 3 2     */
+    /*                                                   */
+    /* The value of index 0 gets moved to index 2, while */
+    /* the old value of index 2 gets moved to index 4,   */
+    /* and so on.  We thus have the following copying    */
+    /* chains for shift value 2.                         */
+    /*                                                   */
+    /*   0 -> 2 -> 4 -> 6 -> 0                           */
+    /*   1 -> 3 -> 5 -> 7 -> 1                           */
+    /*                                                   */
+    /* If `count' and `shift' are incommensurable, we    */
+    /* have a single chain only.  Otherwise, increase    */
+    /* the start index by 1 after the first chain, then  */
+    /* do the next chain until all elements in all       */
+    /* chains are handled.                               */
+
+    start_idx = -1;
+    idx       = -1;
+    for ( i = 0; i < count; i++ )
+    {
+      CF2_StackNumber  tmp;
+
+
+      if ( start_idx == idx )
+      {
+        start_idx++;
+        idx  = start_idx;
+        last = stack->buffer[idx];
+      }
+
+      idx += shift;
+      if ( idx >= count )
+        idx -= count;
+      else if ( idx < 0 )
+        idx += count;
+
+      tmp                = stack->buffer[idx];
+      stack->buffer[idx] = last;
+      last               = tmp;
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_stack_clear( CF2_Stack  stack )
+  {
+    stack->top = &stack->buffer[0];
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cf2stack.h b/drivers/freetype/src/cff/cf2stack.h
new file mode 100644
index 0000000000..e740a7ac41
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2stack.h
@@ -0,0 +1,111 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2stack.h                                                             */
+/*                                                                         */
+/*    Adobe's code for emulating a CFF stack (specification).              */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CF2STACK_H_
+#define CF2STACK_H_
+
+
+FT_BEGIN_HEADER
+
+
+  /* CFF operand stack; specified maximum of 48 or 192 values */
+  typedef struct  CF2_StackNumber_
+  {
+    union
+    {
+      CF2_Fixed  r;      /* 16.16 fixed point */
+      CF2_Frac   f;      /* 2.30 fixed point (for font matrix) */
+      CF2_Int    i;
+    } u;
+
+    CF2_NumberType  type;
+
+  } CF2_StackNumber;
+
+
+  typedef struct  CF2_StackRec_
+  {
+    FT_Memory         memory;
+    FT_Error*         error;
+    CF2_StackNumber   buffer[CF2_OPERAND_STACK_SIZE];
+    CF2_StackNumber*  top;
+
+  } CF2_StackRec, *CF2_Stack;
+
+
+  FT_LOCAL( CF2_Stack )
+  cf2_stack_init( FT_Memory  memory,
+                  FT_Error*  error );
+  FT_LOCAL( void )
+  cf2_stack_free( CF2_Stack  stack );
+
+  FT_LOCAL( CF2_UInt )
+  cf2_stack_count( CF2_Stack  stack );
+
+  FT_LOCAL( void )
+  cf2_stack_pushInt( CF2_Stack  stack,
+                     CF2_Int    val );
+  FT_LOCAL( void )
+  cf2_stack_pushFixed( CF2_Stack  stack,
+                       CF2_Fixed  val );
+
+  FT_LOCAL( CF2_Int )
+  cf2_stack_popInt( CF2_Stack  stack );
+  FT_LOCAL( CF2_Fixed )
+  cf2_stack_popFixed( CF2_Stack  stack );
+
+  FT_LOCAL( CF2_Fixed )
+  cf2_stack_getReal( CF2_Stack  stack,
+                     CF2_UInt   idx );
+
+  FT_LOCAL( void )
+  cf2_stack_roll( CF2_Stack  stack,
+                  CF2_Int    count,
+                  CF2_Int    idx );
+
+  FT_LOCAL( void )
+  cf2_stack_clear( CF2_Stack  stack );
+
+
+FT_END_HEADER
+
+
+#endif /* CF2STACK_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cf2types.h b/drivers/freetype/src/cff/cf2types.h
new file mode 100644
index 0000000000..5b7e1239af
--- /dev/null
+++ b/drivers/freetype/src/cff/cf2types.h
@@ -0,0 +1,78 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cf2types.h                                                             */
+/*                                                                         */
+/*    Adobe's code for defining data types (specification only).           */
+/*                                                                         */
+/*  Copyright 2011-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CF2TYPES_H_
+#define CF2TYPES_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   * The data models that we expect to support are as follows:
+   *
+   *   name  char short int long long-long pointer example
+   *  -----------------------------------------------------
+   *   ILP32  8    16    32  32     64*      32    32-bit MacOS, x86
+   *   LLP64  8    16    32  32     64       64    x64
+   *   LP64   8    16    32  64     64       64    64-bit MacOS
+   *
+   *    *) type may be supported by emulation on a 32-bit architecture
+   *
+   */
+
+
+  /* integers at least 32 bits wide */
+#define CF2_UInt  FT_UFast
+#define CF2_Int   FT_Fast
+
+
+  /* fixed-float numbers */
+  typedef FT_Int32  CF2_F16Dot16;
+
+
+FT_END_HEADER
+
+
+#endif /* CF2TYPES_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cff.c b/drivers/freetype/src/cff/cff.c
new file mode 100644
index 0000000000..86ca1be040
--- /dev/null
+++ b/drivers/freetype/src/cff/cff.c
@@ -0,0 +1,41 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cff.c                                                                  */
+/*                                                                         */
+/*    FreeType OpenType driver component (body only).                      */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#define FT_MAKE_OPTION_SINGLE_OBJECT
+
+#include <ft2build.h>
+
+#include "cffpic.c"
+#include "cffdrivr.c"
+#include "cffparse.c"
+#include "cffload.c"
+#include "cffobjs.c"
+#include "cffgload.c"
+#include "cffcmap.c"
+
+#include "cf2arrst.c"
+#include "cf2blues.c"
+#include "cf2error.c"
+#include "cf2font.c"
+#include "cf2ft.c"
+#include "cf2hints.c"
+#include "cf2intrp.c"
+#include "cf2read.c"
+#include "cf2stack.c"
+
+/* END */
diff --git a/drivers/freetype/src/cff/cffcmap.c b/drivers/freetype/src/cff/cffcmap.c
new file mode 100644
index 0000000000..3ef48328c5
--- /dev/null
+++ b/drivers/freetype/src/cff/cffcmap.c
@@ -0,0 +1,216 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffcmap.c                                                              */
+/*                                                                         */
+/*    CFF character mapping table (cmap) support (body).                   */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include "cffcmap.h"
+#include "cffload.h"
+
+#include "cfferrs.h"
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****           CFF STANDARD (AND EXPERT) ENCODING CMAPS            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_CALLBACK_DEF( FT_Error )
+  cff_cmap_encoding_init( CFF_CMapStd  cmap,
+                          FT_Pointer   pointer )
+  {
+    TT_Face       face     = (TT_Face)FT_CMAP_FACE( cmap );
+    CFF_Font      cff      = (CFF_Font)face->extra.data;
+    CFF_Encoding  encoding = &cff->encoding;
+
+    FT_UNUSED( pointer );
+
+
+    cmap->gids  = encoding->codes;
+
+    return 0;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  cff_cmap_encoding_done( CFF_CMapStd  cmap )
+  {
+    cmap->gids  = NULL;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  cff_cmap_encoding_char_index( CFF_CMapStd  cmap,
+                                FT_UInt32    char_code )
+  {
+    FT_UInt  result = 0;
+
+
+    if ( char_code < 256 )
+      result = cmap->gids[char_code];
+
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  cff_cmap_encoding_char_next( CFF_CMapStd   cmap,
+                               FT_UInt32    *pchar_code )
+  {
+    FT_UInt    result    = 0;
+    FT_UInt32  char_code = *pchar_code;
+
+
+    *pchar_code = 0;
+
+    if ( char_code < 255 )
+    {
+      FT_UInt  code = (FT_UInt)(char_code + 1);
+
+
+      for (;;)
+      {
+        if ( code >= 256 )
+          break;
+
+        result = cmap->gids[code];
+        if ( result != 0 )
+        {
+          *pchar_code = code;
+          break;
+        }
+
+        code++;
+      }
+    }
+    return result;
+  }
+
+
+  FT_DEFINE_CMAP_CLASS(cff_cmap_encoding_class_rec,
+    sizeof ( CFF_CMapStdRec ),
+
+    (FT_CMap_InitFunc)     cff_cmap_encoding_init,
+    (FT_CMap_DoneFunc)     cff_cmap_encoding_done,
+    (FT_CMap_CharIndexFunc)cff_cmap_encoding_char_index,
+    (FT_CMap_CharNextFunc) cff_cmap_encoding_char_next,
+
+    NULL, NULL, NULL, NULL, NULL
+  )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****              CFF SYNTHETIC UNICODE ENCODING CMAP              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_CALLBACK_DEF( const char* )
+  cff_sid_to_glyph_name( TT_Face  face,
+                         FT_UInt  idx )
+  {
+    CFF_Font     cff     = (CFF_Font)face->extra.data;
+    CFF_Charset  charset = &cff->charset;
+    FT_UInt      sid     = charset->sids[idx];
+
+
+    return cff_index_get_sid_string( cff, sid );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  cff_cmap_unicode_init( PS_Unicodes  unicodes,
+                         FT_Pointer   pointer )
+  {
+    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
+    FT_Memory           memory  = FT_FACE_MEMORY( face );
+    CFF_Font            cff     = (CFF_Font)face->extra.data;
+    CFF_Charset         charset = &cff->charset;
+    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)cff->psnames;
+
+    FT_UNUSED( pointer );
+
+
+    /* can't build Unicode map for CID-keyed font */
+    /* because we don't know glyph names.         */
+    if ( !charset->sids )
+      return FT_THROW( No_Unicode_Glyph_Name );
+
+    return psnames->unicodes_init( memory,
+                                   unicodes,
+                                   cff->num_glyphs,
+                                   (PS_GetGlyphNameFunc)&cff_sid_to_glyph_name,
+                                   (PS_FreeGlyphNameFunc)NULL,
+                                   (FT_Pointer)face );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  cff_cmap_unicode_done( PS_Unicodes  unicodes )
+  {
+    FT_Face    face   = FT_CMAP_FACE( unicodes );
+    FT_Memory  memory = FT_FACE_MEMORY( face );
+
+
+    FT_FREE( unicodes->maps );
+    unicodes->num_maps = 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  cff_cmap_unicode_char_index( PS_Unicodes  unicodes,
+                               FT_UInt32    char_code )
+  {
+    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
+    CFF_Font            cff     = (CFF_Font)face->extra.data;
+    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)cff->psnames;
+
+
+    return psnames->unicodes_char_index( unicodes, char_code );
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  cff_cmap_unicode_char_next( PS_Unicodes  unicodes,
+                              FT_UInt32   *pchar_code )
+  {
+    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
+    CFF_Font            cff     = (CFF_Font)face->extra.data;
+    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)cff->psnames;
+
+
+    return psnames->unicodes_char_next( unicodes, pchar_code );
+  }
+
+
+  FT_DEFINE_CMAP_CLASS(cff_cmap_unicode_class_rec,
+    sizeof ( PS_UnicodesRec ),
+
+    (FT_CMap_InitFunc)     cff_cmap_unicode_init,
+    (FT_CMap_DoneFunc)     cff_cmap_unicode_done,
+    (FT_CMap_CharIndexFunc)cff_cmap_unicode_char_index,
+    (FT_CMap_CharNextFunc) cff_cmap_unicode_char_next,
+
+    NULL, NULL, NULL, NULL, NULL
+  )
+
+/* END */
diff --git a/drivers/freetype/src/cff/cffcmap.h b/drivers/freetype/src/cff/cffcmap.h
new file mode 100644
index 0000000000..23795d5090
--- /dev/null
+++ b/drivers/freetype/src/cff/cffcmap.h
@@ -0,0 +1,67 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffcmap.h                                                              */
+/*                                                                         */
+/*    CFF character mapping table (cmap) support (specification).          */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CFFCMAP_H_
+#define CFFCMAP_H_
+
+#include "cffobjs.h"
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****          TYPE1 STANDARD (AND EXPERT) ENCODING CMAPS           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* standard (and expert) encoding cmaps */
+  typedef struct CFF_CMapStdRec_*  CFF_CMapStd;
+
+  typedef struct  CFF_CMapStdRec_
+  {
+    FT_CMapRec  cmap;
+    FT_UShort*  gids;   /* up to 256 elements */
+
+  } CFF_CMapStdRec;
+
+
+  FT_DECLARE_CMAP_CLASS(cff_cmap_encoding_class_rec)
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****               CFF SYNTHETIC UNICODE ENCODING CMAP             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* unicode (synthetic) cmaps */
+
+  FT_DECLARE_CMAP_CLASS(cff_cmap_unicode_class_rec)
+
+
+FT_END_HEADER
+
+#endif /* CFFCMAP_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cffdrivr.c b/drivers/freetype/src/cff/cffdrivr.c
new file mode 100644
index 0000000000..950a9605c3
--- /dev/null
+++ b/drivers/freetype/src/cff/cffdrivr.c
@@ -0,0 +1,913 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffdrivr.c                                                             */
+/*                                                                         */
+/*    OpenType font driver implementation (body).                          */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_SFNT_H
+#include FT_SERVICE_CID_H
+#include FT_SERVICE_POSTSCRIPT_INFO_H
+#include FT_SERVICE_POSTSCRIPT_NAME_H
+#include FT_SERVICE_TT_CMAP_H
+
+#include "cffdrivr.h"
+#include "cffgload.h"
+#include "cffload.h"
+#include "cffcmap.h"
+#include "cffparse.h"
+
+#include "cfferrs.h"
+#include "cffpic.h"
+
+#include FT_SERVICE_FONT_FORMAT_H
+#include FT_SERVICE_GLYPH_DICT_H
+#include FT_SERVICE_PROPERTIES_H
+#include FT_CFF_DRIVER_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cffdriver
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                          F A C E S                              ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cff_get_kerning                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A driver method used to return the kerning vector between two      */
+  /*    glyphs of the same face.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face        :: A handle to the source face object.                 */
+  /*                                                                       */
+  /*    left_glyph  :: The index of the left glyph in the kern pair.       */
+  /*                                                                       */
+  /*    right_glyph :: The index of the right glyph in the kern pair.      */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    kerning     :: The kerning vector.  This is in font units for      */
+  /*                   scalable formats, and in pixels for fixed-sizes     */
+  /*                   formats.                                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Only horizontal layouts (left-to-right & right-to-left) are        */
+  /*    supported by this function.  Other layouts, or more sophisticated  */
+  /*    kernings, are out of scope of this method (the basic driver        */
+  /*    interface is meant to be simple).                                  */
+  /*                                                                       */
+  /*    They can be implemented by format-specific interfaces.             */
+  /*                                                                       */
+  FT_CALLBACK_DEF( FT_Error )
+  cff_get_kerning( FT_Face     ttface,          /* TT_Face */
+                   FT_UInt     left_glyph,
+                   FT_UInt     right_glyph,
+                   FT_Vector*  kerning )
+  {
+    TT_Face       face = (TT_Face)ttface;
+    SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
+
+
+    kerning->x = 0;
+    kerning->y = 0;
+
+    if ( sfnt )
+      kerning->x = sfnt->get_kerning( face, left_glyph, right_glyph );
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cff_glyph_load                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A driver method used to load a glyph within a given glyph slot.    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    slot        :: A handle to the target slot object where the glyph  */
+  /*                   will be loaded.                                     */
+  /*                                                                       */
+  /*    size        :: A handle to the source face size at which the glyph */
+  /*                   must be scaled, loaded, etc.                        */
+  /*                                                                       */
+  /*    glyph_index :: The index of the glyph in the font file.            */
+  /*                                                                       */
+  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
+  /*                   FT_LOAD_??? constants can be used to control the    */
+  /*                   glyph loading process (e.g., whether the outline    */
+  /*                   should be scaled, whether to load bitmaps or not,   */
+  /*                   whether to hint the outline, etc).                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_CALLBACK_DEF( FT_Error )
+  cff_glyph_load( FT_GlyphSlot  cffslot,      /* CFF_GlyphSlot */
+                  FT_Size       cffsize,      /* CFF_Size      */
+                  FT_UInt       glyph_index,
+                  FT_Int32      load_flags )
+  {
+    FT_Error       error;
+    CFF_GlyphSlot  slot = (CFF_GlyphSlot)cffslot;
+    CFF_Size       size = (CFF_Size)cffsize;
+
+
+    if ( !slot )
+      return FT_THROW( Invalid_Slot_Handle );
+
+    FT_TRACE1(( "cff_glyph_load: glyph index %d\n", glyph_index ));
+
+    /* check whether we want a scaled outline or bitmap */
+    if ( !size )
+      load_flags |= FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
+
+    /* reset the size object if necessary */
+    if ( load_flags & FT_LOAD_NO_SCALE )
+      size = NULL;
+
+    if ( size )
+    {
+      /* these two objects must have the same parent */
+      if ( cffsize->face != cffslot->face )
+        return FT_THROW( Invalid_Face_Handle );
+    }
+
+    /* now load the glyph outline if necessary */
+    error = cff_slot_load( slot, size, glyph_index, load_flags );
+
+    /* force drop-out mode to 2 - irrelevant now */
+    /* slot->outline.dropout_mode = 2; */
+
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  cff_get_advances( FT_Face    face,
+                    FT_UInt    start,
+                    FT_UInt    count,
+                    FT_Int32   flags,
+                    FT_Fixed*  advances )
+  {
+    FT_UInt       nn;
+    FT_Error      error = FT_Err_Ok;
+    FT_GlyphSlot  slot  = face->glyph;
+
+
+    if ( FT_IS_SFNT( face ) )
+    {
+      /* OpenType 1.7 mandates that the data from `hmtx' table be used; */
+      /* it is no longer necessary that those values are identical to   */
+      /* the values in the `CFF' table                                  */
+
+      TT_Face   ttface = (TT_Face)face;
+      FT_Short  dummy;
+
+
+      if ( flags & FT_LOAD_VERTICAL_LAYOUT )
+      {
+        /* check whether we have data from the `vmtx' table at all; */
+        /* otherwise we extract the info from the CFF glyphstrings  */
+        /* (instead of synthesizing a global value using the `OS/2' */
+        /* table)                                                   */
+        if ( !ttface->vertical_info )
+          goto Missing_Table;
+
+        for ( nn = 0; nn < count; nn++ )
+        {
+          FT_UShort  ah;
+
+
+          ( (SFNT_Service)ttface->sfnt )->get_metrics( ttface,
+                                                       1,
+                                                       start + nn,
+                                                       &dummy,
+                                                       &ah );
+
+          FT_TRACE5(( "  idx %d: advance height %d font units\n",
+                      start + nn, ah ));
+          advances[nn] = ah;
+        }
+      }
+      else
+      {
+        /* check whether we have data from the `hmtx' table at all */
+        if ( !ttface->horizontal.number_Of_HMetrics )
+          goto Missing_Table;
+
+        for ( nn = 0; nn < count; nn++ )
+        {
+          FT_UShort  aw;
+
+
+          ( (SFNT_Service)ttface->sfnt )->get_metrics( ttface,
+                                                       0,
+                                                       start + nn,
+                                                       &dummy,
+                                                       &aw );
+
+          FT_TRACE5(( "  idx %d: advance width %d font units\n",
+                      start + nn, aw ));
+          advances[nn] = aw;
+        }
+      }
+
+      return error;
+    }
+
+  Missing_Table:
+    flags |= (FT_UInt32)FT_LOAD_ADVANCE_ONLY;
+
+    for ( nn = 0; nn < count; nn++ )
+    {
+      error = cff_glyph_load( slot, face->size, start + nn, flags );
+      if ( error )
+        break;
+
+      advances[nn] = ( flags & FT_LOAD_VERTICAL_LAYOUT )
+                     ? slot->linearVertAdvance
+                     : slot->linearHoriAdvance;
+    }
+
+    return error;
+  }
+
+
+  /*
+   *  GLYPH DICT SERVICE
+   *
+   */
+
+  static FT_Error
+  cff_get_glyph_name( CFF_Face    face,
+                      FT_UInt     glyph_index,
+                      FT_Pointer  buffer,
+                      FT_UInt     buffer_max )
+  {
+    CFF_Font    font   = (CFF_Font)face->extra.data;
+    FT_String*  gname;
+    FT_UShort   sid;
+    FT_Error    error;
+
+
+    if ( !font->psnames )
+    {
+      FT_ERROR(( "cff_get_glyph_name:"
+                 " cannot get glyph name from CFF & CEF fonts\n"
+                 "                   "
+                 " without the `PSNames' module\n" ));
+      error = FT_THROW( Missing_Module );
+      goto Exit;
+    }
+
+    /* first, locate the sid in the charset table */
+    sid = font->charset.sids[glyph_index];
+
+    /* now, lookup the name itself */
+    gname = cff_index_get_sid_string( font, sid );
+
+    if ( gname )
+      FT_STRCPYN( buffer, gname, buffer_max );
+
+    error = FT_Err_Ok;
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_UInt
+  cff_get_name_index( CFF_Face    face,
+                      FT_String*  glyph_name )
+  {
+    CFF_Font            cff;
+    CFF_Charset         charset;
+    FT_Service_PsCMaps  psnames;
+    FT_String*          name;
+    FT_UShort           sid;
+    FT_UInt             i;
+
+
+    cff     = (CFF_FontRec *)face->extra.data;
+    charset = &cff->charset;
+
+    FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS );
+    if ( !psnames )
+      return 0;
+
+    for ( i = 0; i < cff->num_glyphs; i++ )
+    {
+      sid = charset->sids[i];
+
+      if ( sid > 390 )
+        name = cff_index_get_string( cff, sid - 391 );
+      else
+        name = (FT_String *)psnames->adobe_std_strings( sid );
+
+      if ( !name )
+        continue;
+
+      if ( !ft_strcmp( glyph_name, name ) )
+        return i;
+    }
+
+    return 0;
+  }
+
+
+  FT_DEFINE_SERVICE_GLYPHDICTREC(
+    cff_service_glyph_dict,
+    (FT_GlyphDict_GetNameFunc)  cff_get_glyph_name,      /* get_name   */
+    (FT_GlyphDict_NameIndexFunc)cff_get_name_index       /* name_index */
+  )
+
+
+  /*
+   *  POSTSCRIPT INFO SERVICE
+   *
+   */
+
+  static FT_Int
+  cff_ps_has_glyph_names( FT_Face  face )
+  {
+    return ( face->face_flags & FT_FACE_FLAG_GLYPH_NAMES ) > 0;
+  }
+
+
+  static FT_Error
+  cff_ps_get_font_info( CFF_Face         face,
+                        PS_FontInfoRec*  afont_info )
+  {
+    CFF_Font  cff   = (CFF_Font)face->extra.data;
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( cff && cff->font_info == NULL )
+    {
+      CFF_FontRecDict  dict   = &cff->top_font.font_dict;
+      PS_FontInfoRec  *font_info = NULL;
+      FT_Memory        memory = face->root.memory;
+
+
+      if ( FT_ALLOC( font_info, sizeof ( *font_info ) ) )
+        goto Fail;
+
+      font_info->version     = cff_index_get_sid_string( cff,
+                                                         dict->version );
+      font_info->notice      = cff_index_get_sid_string( cff,
+                                                         dict->notice );
+      font_info->full_name   = cff_index_get_sid_string( cff,
+                                                         dict->full_name );
+      font_info->family_name = cff_index_get_sid_string( cff,
+                                                         dict->family_name );
+      font_info->weight      = cff_index_get_sid_string( cff,
+                                                         dict->weight );
+      font_info->italic_angle        = dict->italic_angle;
+      font_info->is_fixed_pitch      = dict->is_fixed_pitch;
+      font_info->underline_position  = (FT_Short)dict->underline_position;
+      font_info->underline_thickness = (FT_UShort)dict->underline_thickness;
+
+      cff->font_info = font_info;
+    }
+
+    if ( cff )
+      *afont_info = *cff->font_info;
+
+  Fail:
+    return error;
+  }
+
+
+  FT_DEFINE_SERVICE_PSINFOREC(
+    cff_service_ps_info,
+    (PS_GetFontInfoFunc)   cff_ps_get_font_info,    /* ps_get_font_info    */
+    (PS_GetFontExtraFunc)  NULL,                    /* ps_get_font_extra   */
+    (PS_HasGlyphNamesFunc) cff_ps_has_glyph_names,  /* ps_has_glyph_names  */
+    /* unsupported with CFF fonts */
+    (PS_GetFontPrivateFunc)NULL,                    /* ps_get_font_private */
+    /* not implemented            */
+    (PS_GetFontValueFunc)  NULL                     /* ps_get_font_value   */
+  )
+
+
+  /*
+   *  POSTSCRIPT NAME SERVICE
+   *
+   */
+
+  static const char*
+  cff_get_ps_name( CFF_Face  face )
+  {
+    CFF_Font      cff  = (CFF_Font)face->extra.data;
+    SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
+
+
+    /* following the OpenType specification 1.7, we return the name stored */
+    /* in the `name' table for a CFF wrapped into an SFNT container        */
+
+    if ( FT_IS_SFNT( FT_FACE( face ) ) && sfnt )
+    {
+      FT_Library             library     = FT_FACE_LIBRARY( face );
+      FT_Module              sfnt_module = FT_Get_Module( library, "sfnt" );
+      FT_Service_PsFontName  service     =
+        (FT_Service_PsFontName)ft_module_get_service(
+                                 sfnt_module,
+                                 FT_SERVICE_ID_POSTSCRIPT_FONT_NAME );
+
+
+      if ( service && service->get_ps_font_name )
+        return service->get_ps_font_name( FT_FACE( face ) );
+    }
+
+    return (const char*)cff->font_name;
+  }
+
+
+  FT_DEFINE_SERVICE_PSFONTNAMEREC(
+    cff_service_ps_name,
+    (FT_PsName_GetFunc)cff_get_ps_name      /* get_ps_font_name */
+  )
+
+
+  /*
+   * TT CMAP INFO
+   *
+   * If the charmap is a synthetic Unicode encoding cmap or
+   * a Type 1 standard (or expert) encoding cmap, hide TT CMAP INFO
+   * service defined in SFNT module.
+   *
+   * Otherwise call the service function in the sfnt module.
+   *
+   */
+  static FT_Error
+  cff_get_cmap_info( FT_CharMap    charmap,
+                     TT_CMapInfo  *cmap_info )
+  {
+    FT_CMap   cmap  = FT_CMAP( charmap );
+    FT_Error  error = FT_Err_Ok;
+
+    FT_Face     face    = FT_CMAP_FACE( cmap );
+    FT_Library  library = FT_FACE_LIBRARY( face );
+
+
+    cmap_info->language = 0;
+    cmap_info->format   = 0;
+
+    if ( cmap->clazz != &CFF_CMAP_ENCODING_CLASS_REC_GET &&
+         cmap->clazz != &CFF_CMAP_UNICODE_CLASS_REC_GET  )
+    {
+      FT_Module           sfnt    = FT_Get_Module( library, "sfnt" );
+      FT_Service_TTCMaps  service =
+        (FT_Service_TTCMaps)ft_module_get_service( sfnt,
+                                                   FT_SERVICE_ID_TT_CMAP );
+
+
+      if ( service && service->get_cmap_info )
+        error = service->get_cmap_info( charmap, cmap_info );
+    }
+
+    return error;
+  }
+
+
+  FT_DEFINE_SERVICE_TTCMAPSREC(
+    cff_service_get_cmap_info,
+    (TT_CMap_Info_GetFunc)cff_get_cmap_info    /* get_cmap_info */
+  )
+
+
+  /*
+   *  CID INFO SERVICE
+   *
+   */
+  static FT_Error
+  cff_get_ros( CFF_Face      face,
+               const char*  *registry,
+               const char*  *ordering,
+               FT_Int       *supplement )
+  {
+    FT_Error  error = FT_Err_Ok;
+    CFF_Font  cff   = (CFF_Font)face->extra.data;
+
+
+    if ( cff )
+    {
+      CFF_FontRecDict  dict = &cff->top_font.font_dict;
+
+
+      if ( dict->cid_registry == 0xFFFFU )
+      {
+        error = FT_THROW( Invalid_Argument );
+        goto Fail;
+      }
+
+      if ( registry )
+      {
+        if ( cff->registry == NULL )
+          cff->registry = cff_index_get_sid_string( cff,
+                                                    dict->cid_registry );
+        *registry = cff->registry;
+      }
+
+      if ( ordering )
+      {
+        if ( cff->ordering == NULL )
+          cff->ordering = cff_index_get_sid_string( cff,
+                                                    dict->cid_ordering );
+        *ordering = cff->ordering;
+      }
+
+      /*
+       * XXX: According to Adobe TechNote #5176, the supplement in CFF
+       *      can be a real number. We truncate it to fit public API
+       *      since freetype-2.3.6.
+       */
+      if ( supplement )
+      {
+        if ( dict->cid_supplement < FT_INT_MIN ||
+             dict->cid_supplement > FT_INT_MAX )
+          FT_TRACE1(( "cff_get_ros: too large supplement %d is truncated\n",
+                      dict->cid_supplement ));
+        *supplement = (FT_Int)dict->cid_supplement;
+      }
+    }
+
+  Fail:
+    return error;
+  }
+
+
+  static FT_Error
+  cff_get_is_cid( CFF_Face  face,
+                  FT_Bool  *is_cid )
+  {
+    FT_Error  error = FT_Err_Ok;
+    CFF_Font  cff   = (CFF_Font)face->extra.data;
+
+
+    *is_cid = 0;
+
+    if ( cff )
+    {
+      CFF_FontRecDict  dict = &cff->top_font.font_dict;
+
+
+      if ( dict->cid_registry != 0xFFFFU )
+        *is_cid = 1;
+    }
+
+    return error;
+  }
+
+
+  static FT_Error
+  cff_get_cid_from_glyph_index( CFF_Face  face,
+                                FT_UInt   glyph_index,
+                                FT_UInt  *cid )
+  {
+    FT_Error  error = FT_Err_Ok;
+    CFF_Font  cff;
+
+
+    cff = (CFF_Font)face->extra.data;
+
+    if ( cff )
+    {
+      FT_UInt          c;
+      CFF_FontRecDict  dict = &cff->top_font.font_dict;
+
+
+      if ( dict->cid_registry == 0xFFFFU )
+      {
+        error = FT_THROW( Invalid_Argument );
+        goto Fail;
+      }
+
+      if ( glyph_index > cff->num_glyphs )
+      {
+        error = FT_THROW( Invalid_Argument );
+        goto Fail;
+      }
+
+      c = cff->charset.sids[glyph_index];
+
+      if ( cid )
+        *cid = c;
+    }
+
+  Fail:
+    return error;
+  }
+
+
+  FT_DEFINE_SERVICE_CIDREC(
+    cff_service_cid_info,
+    (FT_CID_GetRegistryOrderingSupplementFunc)
+      cff_get_ros,                             /* get_ros                  */
+    (FT_CID_GetIsInternallyCIDKeyedFunc)
+      cff_get_is_cid,                          /* get_is_cid               */
+    (FT_CID_GetCIDFromGlyphIndexFunc)
+      cff_get_cid_from_glyph_index             /* get_cid_from_glyph_index */
+  )
+
+
+  /*
+   *  PROPERTY SERVICE
+   *
+   */
+  static FT_Error
+  cff_property_set( FT_Module    module,         /* CFF_Driver */
+                    const char*  property_name,
+                    const void*  value )
+  {
+    FT_Error    error  = FT_Err_Ok;
+    CFF_Driver  driver = (CFF_Driver)module;
+
+
+    if ( !ft_strcmp( property_name, "darkening-parameters" ) )
+    {
+      FT_Int*  darken_params = (FT_Int*)value;
+
+      FT_Int  x1 = darken_params[0];
+      FT_Int  y1 = darken_params[1];
+      FT_Int  x2 = darken_params[2];
+      FT_Int  y2 = darken_params[3];
+      FT_Int  x3 = darken_params[4];
+      FT_Int  y3 = darken_params[5];
+      FT_Int  x4 = darken_params[6];
+      FT_Int  y4 = darken_params[7];
+
+
+      if ( x1 < 0   || x2 < 0   || x3 < 0   || x4 < 0   ||
+           y1 < 0   || y2 < 0   || y3 < 0   || y4 < 0   ||
+           x1 > x2  || x2 > x3  || x3 > x4              ||
+           y1 > 500 || y2 > 500 || y3 > 500 || y4 > 500 )
+        return FT_THROW( Invalid_Argument );
+
+      driver->darken_params[0] = x1;
+      driver->darken_params[1] = y1;
+      driver->darken_params[2] = x2;
+      driver->darken_params[3] = y2;
+      driver->darken_params[4] = x3;
+      driver->darken_params[5] = y3;
+      driver->darken_params[6] = x4;
+      driver->darken_params[7] = y4;
+
+      return error;
+    }
+    else if ( !ft_strcmp( property_name, "hinting-engine" ) )
+    {
+      FT_UInt*  hinting_engine = (FT_UInt*)value;
+
+
+      if ( *hinting_engine == FT_CFF_HINTING_ADOBE
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+           || *hinting_engine == FT_CFF_HINTING_FREETYPE
+#endif
+         )
+        driver->hinting_engine = *hinting_engine;
+      else
+        error = FT_ERR( Unimplemented_Feature );
+
+      return error;
+    }
+    else if ( !ft_strcmp( property_name, "no-stem-darkening" ) )
+    {
+      FT_Bool*  no_stem_darkening = (FT_Bool*)value;
+
+
+      driver->no_stem_darkening = *no_stem_darkening;
+
+      return error;
+    }
+
+    FT_TRACE0(( "cff_property_set: missing property `%s'\n",
+                property_name ));
+    return FT_THROW( Missing_Property );
+  }
+
+
+  static FT_Error
+  cff_property_get( FT_Module    module,         /* CFF_Driver */
+                    const char*  property_name,
+                    const void*  value )
+  {
+    FT_Error    error  = FT_Err_Ok;
+    CFF_Driver  driver = (CFF_Driver)module;
+
+
+    if ( !ft_strcmp( property_name, "darkening-parameters" ) )
+    {
+      FT_Int*  darken_params = driver->darken_params;
+      FT_Int*  val           = (FT_Int*)value;
+
+
+      val[0] = darken_params[0];
+      val[1] = darken_params[1];
+      val[2] = darken_params[2];
+      val[3] = darken_params[3];
+      val[4] = darken_params[4];
+      val[5] = darken_params[5];
+      val[6] = darken_params[6];
+      val[7] = darken_params[7];
+
+      return error;
+    }
+    else if ( !ft_strcmp( property_name, "hinting-engine" ) )
+    {
+      FT_UInt   hinting_engine    = driver->hinting_engine;
+      FT_UInt*  val               = (FT_UInt*)value;
+
+
+      *val = hinting_engine;
+
+      return error;
+    }
+    else if ( !ft_strcmp( property_name, "no-stem-darkening" ) )
+    {
+      FT_Bool   no_stem_darkening = driver->no_stem_darkening;
+      FT_Bool*  val               = (FT_Bool*)value;
+
+
+      *val = no_stem_darkening;
+
+      return error;
+    }
+
+    FT_TRACE0(( "cff_property_get: missing property `%s'\n",
+                property_name ));
+    return FT_THROW( Missing_Property );
+  }
+
+
+  FT_DEFINE_SERVICE_PROPERTIESREC(
+    cff_service_properties,
+    (FT_Properties_SetFunc)cff_property_set,      /* set_property */
+    (FT_Properties_GetFunc)cff_property_get )     /* get_property */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                D R I V E R  I N T E R F A C E                   ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#ifndef FT_CONFIG_OPTION_NO_GLYPH_NAMES
+  FT_DEFINE_SERVICEDESCREC7(
+    cff_services,
+    FT_SERVICE_ID_FONT_FORMAT,          FT_FONT_FORMAT_CFF,
+    FT_SERVICE_ID_POSTSCRIPT_INFO,      &CFF_SERVICE_PS_INFO_GET,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET,
+    FT_SERVICE_ID_GLYPH_DICT,           &CFF_SERVICE_GLYPH_DICT_GET,
+    FT_SERVICE_ID_TT_CMAP,              &CFF_SERVICE_GET_CMAP_INFO_GET,
+    FT_SERVICE_ID_CID,                  &CFF_SERVICE_CID_INFO_GET,
+    FT_SERVICE_ID_PROPERTIES,           &CFF_SERVICE_PROPERTIES_GET
+  )
+#else
+  FT_DEFINE_SERVICEDESCREC6(
+    cff_services,
+    FT_SERVICE_ID_FONT_FORMAT,          FT_FONT_FORMAT_CFF,
+    FT_SERVICE_ID_POSTSCRIPT_INFO,      &CFF_SERVICE_PS_INFO_GET,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET,
+    FT_SERVICE_ID_TT_CMAP,              &CFF_SERVICE_GET_CMAP_INFO_GET,
+    FT_SERVICE_ID_CID,                  &CFF_SERVICE_CID_INFO_GET,
+    FT_SERVICE_ID_PROPERTIES,           &CFF_SERVICE_PROPERTIES_GET
+  )
+#endif
+
+
+  FT_CALLBACK_DEF( FT_Module_Interface )
+  cff_get_interface( FT_Module    driver,       /* CFF_Driver */
+                     const char*  module_interface )
+  {
+    FT_Library           library;
+    FT_Module            sfnt;
+    FT_Module_Interface  result;
+
+
+    /* CFF_SERVICES_GET dereferences `library' in PIC mode */
+#ifdef FT_CONFIG_OPTION_PIC
+    if ( !driver )
+      return NULL;
+    library = driver->library;
+    if ( !library )
+      return NULL;
+#endif
+
+    result = ft_service_list_lookup( CFF_SERVICES_GET, module_interface );
+    if ( result != NULL )
+      return result;
+
+    /* `driver' is not yet evaluated in non-PIC mode */
+#ifndef FT_CONFIG_OPTION_PIC
+    if ( !driver )
+      return NULL;
+    library = driver->library;
+    if ( !library )
+      return NULL;
+#endif
+
+    /* we pass our request to the `sfnt' module */
+    sfnt = FT_Get_Module( library, "sfnt" );
+
+    return sfnt ? sfnt->clazz->get_interface( sfnt, module_interface ) : 0;
+  }
+
+
+  /* The FT_DriverInterface structure is defined in ftdriver.h. */
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+#define CFF_SIZE_SELECT cff_size_select
+#else
+#define CFF_SIZE_SELECT 0
+#endif
+
+  FT_DEFINE_DRIVER(
+    cff_driver_class,
+
+      FT_MODULE_FONT_DRIVER          |
+      FT_MODULE_DRIVER_SCALABLE      |
+      FT_MODULE_DRIVER_HAS_HINTER    |
+      FT_MODULE_DRIVER_HINTS_LIGHTLY,
+
+      sizeof ( CFF_DriverRec ),
+      "cff",
+      0x10000L,
+      0x20000L,
+
+      0,   /* module-specific interface */
+
+      cff_driver_init,          /* FT_Module_Constructor  module_init   */
+      cff_driver_done,          /* FT_Module_Destructor   module_done   */
+      cff_get_interface,        /* FT_Module_Requester    get_interface */
+
+    sizeof ( TT_FaceRec ),
+    sizeof ( CFF_SizeRec ),
+    sizeof ( CFF_GlyphSlotRec ),
+
+    cff_face_init,              /* FT_Face_InitFunc  init_face */
+    cff_face_done,              /* FT_Face_DoneFunc  done_face */
+    cff_size_init,              /* FT_Size_InitFunc  init_size */
+    cff_size_done,              /* FT_Size_DoneFunc  done_size */
+    cff_slot_init,              /* FT_Slot_InitFunc  init_slot */
+    cff_slot_done,              /* FT_Slot_DoneFunc  done_slot */
+
+    cff_glyph_load,             /* FT_Slot_LoadFunc  load_glyph */
+
+    cff_get_kerning,            /* FT_Face_GetKerningFunc   get_kerning  */
+    0,                          /* FT_Face_AttachFunc       attach_file  */
+    cff_get_advances,           /* FT_Face_GetAdvancesFunc  get_advances */
+
+    cff_size_request,           /* FT_Size_RequestFunc  request_size */
+    CFF_SIZE_SELECT             /* FT_Size_SelectFunc   select_size  */
+  )
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cffdrivr.h b/drivers/freetype/src/cff/cffdrivr.h
new file mode 100644
index 0000000000..d7b0598374
--- /dev/null
+++ b/drivers/freetype/src/cff/cffdrivr.h
@@ -0,0 +1,38 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffdrivr.h                                                             */
+/*                                                                         */
+/*    High-level OpenType driver interface (specification).                */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CFFDRIVER_H_
+#define CFFDRIVER_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DRIVER_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_DECLARE_DRIVER( cff_driver_class )
+
+
+FT_END_HEADER
+
+#endif /* CFFDRIVER_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cfferrs.h b/drivers/freetype/src/cff/cfferrs.h
new file mode 100644
index 0000000000..e7fc6eb71c
--- /dev/null
+++ b/drivers/freetype/src/cff/cfferrs.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cfferrs.h                                                              */
+/*                                                                         */
+/*    CFF error codes (specification only).                                */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the CFF error enumeration constants.      */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef CFFERRS_H_
+#define CFFERRS_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  CFF_Err_
+#define FT_ERR_BASE    FT_Mod_Err_CFF
+
+
+#include FT_ERRORS_H
+
+#endif /* CFFERRS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cffgload.c b/drivers/freetype/src/cff/cffgload.c
new file mode 100644
index 0000000000..752c18ed92
--- /dev/null
+++ b/drivers/freetype/src/cff/cffgload.c
@@ -0,0 +1,3213 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffgload.c                                                             */
+/*                                                                         */
+/*    OpenType Glyph Loader (body).                                        */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_SFNT_H
+#include FT_OUTLINE_H
+#include FT_CFF_DRIVER_H
+
+#include "cffobjs.h"
+#include "cffload.h"
+#include "cffgload.h"
+#include "cf2ft.h"      /* for cf2_decoder_parse_charstrings */
+
+#include "cfferrs.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cffgload
+
+
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+
+  typedef enum  CFF_Operator_
+  {
+    cff_op_unknown = 0,
+
+    cff_op_rmoveto,
+    cff_op_hmoveto,
+    cff_op_vmoveto,
+
+    cff_op_rlineto,
+    cff_op_hlineto,
+    cff_op_vlineto,
+
+    cff_op_rrcurveto,
+    cff_op_hhcurveto,
+    cff_op_hvcurveto,
+    cff_op_rcurveline,
+    cff_op_rlinecurve,
+    cff_op_vhcurveto,
+    cff_op_vvcurveto,
+
+    cff_op_flex,
+    cff_op_hflex,
+    cff_op_hflex1,
+    cff_op_flex1,
+
+    cff_op_endchar,
+
+    cff_op_hstem,
+    cff_op_vstem,
+    cff_op_hstemhm,
+    cff_op_vstemhm,
+
+    cff_op_hintmask,
+    cff_op_cntrmask,
+    cff_op_dotsection,  /* deprecated, acts as no-op */
+
+    cff_op_abs,
+    cff_op_add,
+    cff_op_sub,
+    cff_op_div,
+    cff_op_neg,
+    cff_op_random,
+    cff_op_mul,
+    cff_op_sqrt,
+
+    cff_op_blend,
+
+    cff_op_drop,
+    cff_op_exch,
+    cff_op_index,
+    cff_op_roll,
+    cff_op_dup,
+
+    cff_op_put,
+    cff_op_get,
+    cff_op_store,
+    cff_op_load,
+
+    cff_op_and,
+    cff_op_or,
+    cff_op_not,
+    cff_op_eq,
+    cff_op_ifelse,
+
+    cff_op_callsubr,
+    cff_op_callgsubr,
+    cff_op_return,
+
+    /* Type 1 opcodes: invalid but seen in real life */
+    cff_op_hsbw,
+    cff_op_closepath,
+    cff_op_callothersubr,
+    cff_op_pop,
+    cff_op_seac,
+    cff_op_sbw,
+    cff_op_setcurrentpoint,
+
+    /* do not remove */
+    cff_op_max
+
+  } CFF_Operator;
+
+
+#define CFF_COUNT_CHECK_WIDTH  0x80
+#define CFF_COUNT_EXACT        0x40
+#define CFF_COUNT_CLEAR_STACK  0x20
+
+  /* count values which have the `CFF_COUNT_CHECK_WIDTH' flag set are  */
+  /* used for checking the width and requested numbers of arguments    */
+  /* only; they are set to zero afterwards                             */
+
+  /* the other two flags are informative only and unused currently     */
+
+  static const FT_Byte  cff_argument_counts[] =
+  {
+    0,  /* unknown */
+
+    2 | CFF_COUNT_CHECK_WIDTH | CFF_COUNT_EXACT, /* rmoveto */
+    1 | CFF_COUNT_CHECK_WIDTH | CFF_COUNT_EXACT,
+    1 | CFF_COUNT_CHECK_WIDTH | CFF_COUNT_EXACT,
+
+    0 | CFF_COUNT_CLEAR_STACK, /* rlineto */
+    0 | CFF_COUNT_CLEAR_STACK,
+    0 | CFF_COUNT_CLEAR_STACK,
+
+    0 | CFF_COUNT_CLEAR_STACK, /* rrcurveto */
+    0 | CFF_COUNT_CLEAR_STACK,
+    0 | CFF_COUNT_CLEAR_STACK,
+    0 | CFF_COUNT_CLEAR_STACK,
+    0 | CFF_COUNT_CLEAR_STACK,
+    0 | CFF_COUNT_CLEAR_STACK,
+    0 | CFF_COUNT_CLEAR_STACK,
+
+    13, /* flex */
+    7,
+    9,
+    11,
+
+    0 | CFF_COUNT_CHECK_WIDTH, /* endchar */
+
+    2 | CFF_COUNT_CHECK_WIDTH, /* hstem */
+    2 | CFF_COUNT_CHECK_WIDTH,
+    2 | CFF_COUNT_CHECK_WIDTH,
+    2 | CFF_COUNT_CHECK_WIDTH,
+
+    0 | CFF_COUNT_CHECK_WIDTH, /* hintmask */
+    0 | CFF_COUNT_CHECK_WIDTH, /* cntrmask */
+    0, /* dotsection */
+
+    1, /* abs */
+    2,
+    2,
+    2,
+    1,
+    0,
+    2,
+    1,
+
+    1, /* blend */
+
+    1, /* drop */
+    2,
+    1,
+    2,
+    1,
+
+    2, /* put */
+    1,
+    4,
+    3,
+
+    2, /* and */
+    2,
+    1,
+    2,
+    4,
+
+    1, /* callsubr */
+    1,
+    0,
+
+    2, /* hsbw */
+    0,
+    0,
+    0,
+    5, /* seac */
+    4, /* sbw */
+    2  /* setcurrentpoint */
+  };
+
+#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /**********                                                      *********/
+  /**********                                                      *********/
+  /**********             GENERIC CHARSTRING PARSING               *********/
+  /**********                                                      *********/
+  /**********                                                      *********/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cff_builder_init                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initializes a given glyph builder.                                 */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    builder :: A pointer to the glyph builder to initialize.           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face    :: The current face object.                                */
+  /*                                                                       */
+  /*    size    :: The current size object.                                */
+  /*                                                                       */
+  /*    glyph   :: The current glyph object.                               */
+  /*                                                                       */
+  /*    hinting :: Whether hinting is active.                              */
+  /*                                                                       */
+  static void
+  cff_builder_init( CFF_Builder*   builder,
+                    TT_Face        face,
+                    CFF_Size       size,
+                    CFF_GlyphSlot  glyph,
+                    FT_Bool        hinting )
+  {
+    builder->path_begun  = 0;
+    builder->load_points = 1;
+
+    builder->face   = face;
+    builder->glyph  = glyph;
+    builder->memory = face->root.memory;
+
+    if ( glyph )
+    {
+      FT_GlyphLoader  loader = glyph->root.internal->loader;
+
+
+      builder->loader  = loader;
+      builder->base    = &loader->base.outline;
+      builder->current = &loader->current.outline;
+      FT_GlyphLoader_Rewind( loader );
+
+      builder->hints_globals = NULL;
+      builder->hints_funcs   = NULL;
+
+      if ( hinting && size )
+      {
+        CFF_Internal  internal = (CFF_Internal)size->root.internal;
+
+
+        builder->hints_globals = (void *)internal->topfont;
+        builder->hints_funcs   = glyph->root.internal->glyph_hints;
+      }
+    }
+
+    builder->pos_x = 0;
+    builder->pos_y = 0;
+
+    builder->left_bearing.x = 0;
+    builder->left_bearing.y = 0;
+    builder->advance.x      = 0;
+    builder->advance.y      = 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cff_builder_done                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalizes a given glyph builder.  Its contents can still be used   */
+  /*    after the call, but the function saves important information       */
+  /*    within the corresponding glyph slot.                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    builder :: A pointer to the glyph builder to finalize.             */
+  /*                                                                       */
+  static void
+  cff_builder_done( CFF_Builder*  builder )
+  {
+    CFF_GlyphSlot  glyph = builder->glyph;
+
+
+    if ( glyph )
+      glyph->root.outline = *builder->base;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cff_compute_bias                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Computes the bias value in dependence of the number of glyph       */
+  /*    subroutines.                                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    in_charstring_type :: The `CharstringType' value of the top DICT   */
+  /*                          dictionary.                                  */
+  /*                                                                       */
+  /*    num_subrs          :: The number of glyph subroutines.             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The bias value.                                                    */
+  static FT_Int
+  cff_compute_bias( FT_Int   in_charstring_type,
+                    FT_UInt  num_subrs )
+  {
+    FT_Int  result;
+
+
+    if ( in_charstring_type == 1 )
+      result = 0;
+    else if ( num_subrs < 1240 )
+      result = 107;
+    else if ( num_subrs < 33900U )
+      result = 1131;
+    else
+      result = 32768U;
+
+    return result;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cff_decoder_init                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initializes a given glyph decoder.                                 */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    decoder :: A pointer to the glyph builder to initialize.           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face      :: The current face object.                              */
+  /*                                                                       */
+  /*    size      :: The current size object.                              */
+  /*                                                                       */
+  /*    slot      :: The current glyph object.                             */
+  /*                                                                       */
+  /*    hinting   :: Whether hinting is active.                            */
+  /*                                                                       */
+  /*    hint_mode :: The hinting mode.                                     */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  cff_decoder_init( CFF_Decoder*    decoder,
+                    TT_Face         face,
+                    CFF_Size        size,
+                    CFF_GlyphSlot   slot,
+                    FT_Bool         hinting,
+                    FT_Render_Mode  hint_mode )
+  {
+    CFF_Font  cff = (CFF_Font)face->extra.data;
+
+
+    /* clear everything */
+    FT_MEM_ZERO( decoder, sizeof ( *decoder ) );
+
+    /* initialize builder */
+    cff_builder_init( &decoder->builder, face, size, slot, hinting );
+
+    /* initialize Type2 decoder */
+    decoder->cff          = cff;
+    decoder->num_globals  = cff->global_subrs_index.count;
+    decoder->globals      = cff->global_subrs;
+    decoder->globals_bias = cff_compute_bias(
+                              cff->top_font.font_dict.charstring_type,
+                              decoder->num_globals );
+
+    decoder->hint_mode    = hint_mode;
+  }
+
+
+  /* this function is used to select the subfont */
+  /* and the locals subrs array                  */
+  FT_LOCAL_DEF( FT_Error )
+  cff_decoder_prepare( CFF_Decoder*  decoder,
+                       CFF_Size      size,
+                       FT_UInt       glyph_index )
+  {
+    CFF_Builder  *builder = &decoder->builder;
+    CFF_Font      cff     = (CFF_Font)builder->face->extra.data;
+    CFF_SubFont   sub     = &cff->top_font;
+    FT_Error      error   = FT_Err_Ok;
+
+
+    /* manage CID fonts */
+    if ( cff->num_subfonts )
+    {
+      FT_Byte  fd_index = cff_fd_select_get( &cff->fd_select, glyph_index );
+
+
+      if ( fd_index >= cff->num_subfonts )
+      {
+        FT_TRACE4(( "cff_decoder_prepare: invalid CID subfont index\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      FT_TRACE3(( "  in subfont %d:\n", fd_index ));
+
+      sub = cff->subfonts[fd_index];
+
+      if ( builder->hints_funcs && size )
+      {
+        CFF_Internal  internal = (CFF_Internal)size->root.internal;
+
+
+        /* for CFFs without subfonts, this value has already been set */
+        builder->hints_globals = (void *)internal->subfonts[fd_index];
+      }
+    }
+
+    decoder->num_locals    = sub->local_subrs_index.count;
+    decoder->locals        = sub->local_subrs;
+    decoder->locals_bias   = cff_compute_bias(
+                               decoder->cff->top_font.font_dict.charstring_type,
+                               decoder->num_locals );
+
+    decoder->glyph_width   = sub->private_dict.default_width;
+    decoder->nominal_width = sub->private_dict.nominal_width;
+
+    decoder->current_subfont = sub;     /* for Adobe's CFF handler */
+
+  Exit:
+    return error;
+  }
+
+
+  /* check that there is enough space for `count' more points */
+  FT_LOCAL_DEF( FT_Error )
+  cff_check_points( CFF_Builder*  builder,
+                    FT_Int        count )
+  {
+    return FT_GLYPHLOADER_CHECK_POINTS( builder->loader, count, 0 );
+  }
+
+
+  /* add a new point, do not check space */
+  FT_LOCAL_DEF( void )
+  cff_builder_add_point( CFF_Builder*  builder,
+                         FT_Pos        x,
+                         FT_Pos        y,
+                         FT_Byte       flag )
+  {
+    FT_Outline*  outline = builder->current;
+
+
+    if ( builder->load_points )
+    {
+      FT_Vector*  point   = outline->points + outline->n_points;
+      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points;
+
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+      CFF_Driver  driver  = (CFF_Driver)FT_FACE_DRIVER( builder->face );
+
+
+      if ( driver->hinting_engine == FT_CFF_HINTING_FREETYPE )
+      {
+        point->x = x >> 16;
+        point->y = y >> 16;
+      }
+      else
+#endif
+      {
+        /* cf2_decoder_parse_charstrings uses 16.16 coordinates */
+        point->x = x >> 10;
+        point->y = y >> 10;
+      }
+      *control = (FT_Byte)( flag ? FT_CURVE_TAG_ON : FT_CURVE_TAG_CUBIC );
+    }
+
+    outline->n_points++;
+  }
+
+
+  /* check space for a new on-curve point, then add it */
+  FT_LOCAL_DEF( FT_Error )
+  cff_builder_add_point1( CFF_Builder*  builder,
+                          FT_Pos        x,
+                          FT_Pos        y )
+  {
+    FT_Error  error;
+
+
+    error = cff_check_points( builder, 1 );
+    if ( !error )
+      cff_builder_add_point( builder, x, y, 1 );
+
+    return error;
+  }
+
+
+  /* check space for a new contour, then add it */
+  static FT_Error
+  cff_builder_add_contour( CFF_Builder*  builder )
+  {
+    FT_Outline*  outline = builder->current;
+    FT_Error     error;
+
+
+    if ( !builder->load_points )
+    {
+      outline->n_contours++;
+      return FT_Err_Ok;
+    }
+
+    error = FT_GLYPHLOADER_CHECK_POINTS( builder->loader, 0, 1 );
+    if ( !error )
+    {
+      if ( outline->n_contours > 0 )
+        outline->contours[outline->n_contours - 1] =
+          (short)( outline->n_points - 1 );
+
+      outline->n_contours++;
+    }
+
+    return error;
+  }
+
+
+  /* if a path was begun, add its first on-curve point */
+  FT_LOCAL_DEF( FT_Error )
+  cff_builder_start_point( CFF_Builder*  builder,
+                           FT_Pos        x,
+                           FT_Pos        y )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    /* test whether we are building a new contour */
+    if ( !builder->path_begun )
+    {
+      builder->path_begun = 1;
+      error = cff_builder_add_contour( builder );
+      if ( !error )
+        error = cff_builder_add_point1( builder, x, y );
+    }
+
+    return error;
+  }
+
+
+  /* close the current contour */
+  FT_LOCAL_DEF( void )
+  cff_builder_close_contour( CFF_Builder*  builder )
+  {
+    FT_Outline*  outline = builder->current;
+    FT_Int       first;
+
+
+    if ( !outline )
+      return;
+
+    first = outline->n_contours <= 1
+            ? 0 : outline->contours[outline->n_contours - 2] + 1;
+
+    /* We must not include the last point in the path if it */
+    /* is located on the first point.                       */
+    if ( outline->n_points > 1 )
+    {
+      FT_Vector*  p1      = outline->points + first;
+      FT_Vector*  p2      = outline->points + outline->n_points - 1;
+      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points - 1;
+
+
+      /* `delete' last point only if it coincides with the first    */
+      /* point and if it is not a control point (which can happen). */
+      if ( p1->x == p2->x && p1->y == p2->y )
+        if ( *control == FT_CURVE_TAG_ON )
+          outline->n_points--;
+    }
+
+    if ( outline->n_contours > 0 )
+    {
+      /* Don't add contours only consisting of one point, i.e., */
+      /* check whether begin point and last point are the same. */
+      if ( first == outline->n_points - 1 )
+      {
+        outline->n_contours--;
+        outline->n_points--;
+      }
+      else
+        outline->contours[outline->n_contours - 1] =
+          (short)( outline->n_points - 1 );
+    }
+  }
+
+
+  FT_LOCAL_DEF( FT_Int )
+  cff_lookup_glyph_by_stdcharcode( CFF_Font  cff,
+                                   FT_Int    charcode )
+  {
+    FT_UInt    n;
+    FT_UShort  glyph_sid;
+
+
+    /* CID-keyed fonts don't have glyph names */
+    if ( !cff->charset.sids )
+      return -1;
+
+    /* check range of standard char code */
+    if ( charcode < 0 || charcode > 255 )
+      return -1;
+
+    /* Get code to SID mapping from `cff_standard_encoding'. */
+    glyph_sid = cff_get_standard_encoding( (FT_UInt)charcode );
+
+    for ( n = 0; n < cff->num_glyphs; n++ )
+    {
+      if ( cff->charset.sids[n] == glyph_sid )
+        return (FT_Int)n;
+    }
+
+    return -1;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_get_glyph_data( TT_Face    face,
+                      FT_UInt    glyph_index,
+                      FT_Byte**  pointer,
+                      FT_ULong*  length )
+  {
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    /* For incremental fonts get the character data using the */
+    /* callback function.                                     */
+    if ( face->root.internal->incremental_interface )
+    {
+      FT_Data   data;
+      FT_Error  error =
+                  face->root.internal->incremental_interface->funcs->get_glyph_data(
+                    face->root.internal->incremental_interface->object,
+                    glyph_index, &data );
+
+
+      *pointer = (FT_Byte*)data.pointer;
+      *length  = (FT_ULong)data.length;
+
+      return error;
+    }
+    else
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+    {
+      CFF_Font  cff = (CFF_Font)(face->extra.data);
+
+
+      return cff_index_access_element( &cff->charstrings_index, glyph_index,
+                                       pointer, length );
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cff_free_glyph_data( TT_Face    face,
+                       FT_Byte**  pointer,
+                       FT_ULong   length )
+  {
+#ifndef FT_CONFIG_OPTION_INCREMENTAL
+    FT_UNUSED( length );
+#endif
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    /* For incremental fonts get the character data using the */
+    /* callback function.                                     */
+    if ( face->root.internal->incremental_interface )
+    {
+      FT_Data  data;
+
+
+      data.pointer = *pointer;
+      data.length  = (FT_Int)length;
+
+      face->root.internal->incremental_interface->funcs->free_glyph_data(
+        face->root.internal->incremental_interface->object, &data );
+    }
+    else
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+    {
+      CFF_Font  cff = (CFF_Font)(face->extra.data);
+
+
+      cff_index_forget_element( &cff->charstrings_index, pointer );
+    }
+  }
+
+
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+
+  static FT_Error
+  cff_operator_seac( CFF_Decoder*  decoder,
+                     FT_Pos        asb,
+                     FT_Pos        adx,
+                     FT_Pos        ady,
+                     FT_Int        bchar,
+                     FT_Int        achar )
+  {
+    FT_Error      error;
+    CFF_Builder*  builder = &decoder->builder;
+    FT_Int        bchar_index, achar_index;
+    TT_Face       face = decoder->builder.face;
+    FT_Vector     left_bearing, advance;
+    FT_Byte*      charstring;
+    FT_ULong      charstring_len;
+    FT_Pos        glyph_width;
+
+
+    if ( decoder->seac )
+    {
+      FT_ERROR(( "cff_operator_seac: invalid nested seac\n" ));
+      return FT_THROW( Syntax_Error );
+    }
+
+    adx += decoder->builder.left_bearing.x;
+    ady += decoder->builder.left_bearing.y;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    /* Incremental fonts don't necessarily have valid charsets.        */
+    /* They use the character code, not the glyph index, in this case. */
+    if ( face->root.internal->incremental_interface )
+    {
+      bchar_index = bchar;
+      achar_index = achar;
+    }
+    else
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+    {
+      CFF_Font cff = (CFF_Font)(face->extra.data);
+
+
+      bchar_index = cff_lookup_glyph_by_stdcharcode( cff, bchar );
+      achar_index = cff_lookup_glyph_by_stdcharcode( cff, achar );
+    }
+
+    if ( bchar_index < 0 || achar_index < 0 )
+    {
+      FT_ERROR(( "cff_operator_seac:"
+                 " invalid seac character code arguments\n" ));
+      return FT_THROW( Syntax_Error );
+    }
+
+    /* If we are trying to load a composite glyph, do not load the */
+    /* accent character and return the array of subglyphs.         */
+    if ( builder->no_recurse )
+    {
+      FT_GlyphSlot    glyph  = (FT_GlyphSlot)builder->glyph;
+      FT_GlyphLoader  loader = glyph->internal->loader;
+      FT_SubGlyph     subg;
+
+
+      /* reallocate subglyph array if necessary */
+      error = FT_GlyphLoader_CheckSubGlyphs( loader, 2 );
+      if ( error )
+        goto Exit;
+
+      subg = loader->current.subglyphs;
+
+      /* subglyph 0 = base character */
+      subg->index = bchar_index;
+      subg->flags = FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES |
+                    FT_SUBGLYPH_FLAG_USE_MY_METRICS;
+      subg->arg1  = 0;
+      subg->arg2  = 0;
+      subg++;
+
+      /* subglyph 1 = accent character */
+      subg->index = achar_index;
+      subg->flags = FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES;
+      subg->arg1  = (FT_Int)( adx >> 16 );
+      subg->arg2  = (FT_Int)( ady >> 16 );
+
+      /* set up remaining glyph fields */
+      glyph->num_subglyphs = 2;
+      glyph->subglyphs     = loader->base.subglyphs;
+      glyph->format        = FT_GLYPH_FORMAT_COMPOSITE;
+
+      loader->current.num_subglyphs = 2;
+    }
+
+    FT_GlyphLoader_Prepare( builder->loader );
+
+    /* First load `bchar' in builder */
+    error = cff_get_glyph_data( face, (FT_UInt)bchar_index,
+                                &charstring, &charstring_len );
+    if ( !error )
+    {
+      /* the seac operator must not be nested */
+      decoder->seac = TRUE;
+      error = cff_decoder_parse_charstrings( decoder, charstring,
+                                             charstring_len, 0 );
+      decoder->seac = FALSE;
+
+      cff_free_glyph_data( face, &charstring, charstring_len );
+
+      if ( error )
+        goto Exit;
+    }
+
+    /* Save the left bearing, advance and glyph width of the base */
+    /* character as they will be erased by the next load.         */
+
+    left_bearing = builder->left_bearing;
+    advance      = builder->advance;
+    glyph_width  = decoder->glyph_width;
+
+    builder->left_bearing.x = 0;
+    builder->left_bearing.y = 0;
+
+    builder->pos_x = adx - asb;
+    builder->pos_y = ady;
+
+    /* Now load `achar' on top of the base outline. */
+    error = cff_get_glyph_data( face, (FT_UInt)achar_index,
+                                &charstring, &charstring_len );
+    if ( !error )
+    {
+      /* the seac operator must not be nested */
+      decoder->seac = TRUE;
+      error = cff_decoder_parse_charstrings( decoder, charstring,
+                                             charstring_len, 0 );
+      decoder->seac = FALSE;
+
+      cff_free_glyph_data( face, &charstring, charstring_len );
+
+      if ( error )
+        goto Exit;
+    }
+
+    /* Restore the left side bearing, advance and glyph width */
+    /* of the base character.                                 */
+    builder->left_bearing = left_bearing;
+    builder->advance      = advance;
+    decoder->glyph_width  = glyph_width;
+
+    builder->pos_x = 0;
+    builder->pos_y = 0;
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cff_decoder_parse_charstrings                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Parses a given Type 2 charstrings program.                         */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    decoder         :: The current Type 1 decoder.                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    charstring_base :: The base of the charstring stream.              */
+  /*                                                                       */
+  /*    charstring_len  :: The length in bytes of the charstring stream.   */
+  /*                                                                       */
+  /*    in_dict         :: Set to 1 if function is called from top or      */
+  /*                       private DICT (needed for Multiple Master CFFs). */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  cff_decoder_parse_charstrings( CFF_Decoder*  decoder,
+                                 FT_Byte*      charstring_base,
+                                 FT_ULong      charstring_len,
+                                 FT_Bool       in_dict )
+  {
+    FT_Error           error;
+    CFF_Decoder_Zone*  zone;
+    FT_Byte*           ip;
+    FT_Byte*           limit;
+    CFF_Builder*       builder = &decoder->builder;
+    FT_Pos             x, y;
+    FT_Fixed           seed;
+    FT_Fixed*          stack;
+    FT_Int             charstring_type =
+                         decoder->cff->top_font.font_dict.charstring_type;
+    FT_UShort          num_designs =
+                         decoder->cff->top_font.font_dict.num_designs;
+    FT_UShort          num_axes =
+                         decoder->cff->top_font.font_dict.num_axes;
+
+    T2_Hints_Funcs     hinter;
+
+
+    /* set default width */
+    decoder->num_hints  = 0;
+    decoder->read_width = 1;
+
+    /* compute random seed from stack address of parameter */
+    seed = (FT_Fixed)( ( (FT_Offset)(char*)&seed            ^
+                         (FT_Offset)(char*)&decoder         ^
+                         (FT_Offset)(char*)&charstring_base ) &
+                         FT_ULONG_MAX                         );
+    seed = ( seed ^ ( seed >> 10 ) ^ ( seed >> 20 ) ) & 0xFFFFL;
+    if ( seed == 0 )
+      seed = 0x7384;
+
+    /* initialize the decoder */
+    decoder->top  = decoder->stack;
+    decoder->zone = decoder->zones;
+    zone          = decoder->zones;
+    stack         = decoder->top;
+
+    hinter = (T2_Hints_Funcs)builder->hints_funcs;
+
+    builder->path_begun = 0;
+
+    zone->base           = charstring_base;
+    limit = zone->limit  = charstring_base + charstring_len;
+    ip    = zone->cursor = zone->base;
+
+    error = FT_Err_Ok;
+
+    x = builder->pos_x;
+    y = builder->pos_y;
+
+    /* begin hints recording session, if any */
+    if ( hinter )
+      hinter->open( hinter->hints );
+
+    /* now execute loop */
+    while ( ip < limit )
+    {
+      CFF_Operator  op;
+      FT_Byte       v;
+
+
+      /********************************************************************/
+      /*                                                                  */
+      /* Decode operator or operand                                       */
+      /*                                                                  */
+      v = *ip++;
+      if ( v >= 32 || v == 28 )
+      {
+        FT_Int    shift = 16;
+        FT_Int32  val;
+
+
+        /* this is an operand, push it on the stack */
+
+        /* if we use shifts, all computations are done with unsigned */
+        /* values; the conversion to a signed value is the last step */
+        if ( v == 28 )
+        {
+          if ( ip + 1 >= limit )
+            goto Syntax_Error;
+          val = (FT_Short)( ( (FT_UShort)ip[0] << 8 ) | ip[1] );
+          ip += 2;
+        }
+        else if ( v < 247 )
+          val = (FT_Int32)v - 139;
+        else if ( v < 251 )
+        {
+          if ( ip >= limit )
+            goto Syntax_Error;
+          val = ( (FT_Int32)v - 247 ) * 256 + *ip++ + 108;
+        }
+        else if ( v < 255 )
+        {
+          if ( ip >= limit )
+            goto Syntax_Error;
+          val = -( (FT_Int32)v - 251 ) * 256 - *ip++ - 108;
+        }
+        else
+        {
+          if ( ip + 3 >= limit )
+            goto Syntax_Error;
+          val = (FT_Int32)( ( (FT_UInt32)ip[0] << 24 ) |
+                            ( (FT_UInt32)ip[1] << 16 ) |
+                            ( (FT_UInt32)ip[2] <<  8 ) |
+                              (FT_UInt32)ip[3]         );
+          ip    += 4;
+          if ( charstring_type == 2 )
+            shift = 0;
+        }
+        if ( decoder->top - stack >= CFF_MAX_OPERANDS )
+          goto Stack_Overflow;
+
+        val             = (FT_Int32)( (FT_UInt32)val << shift );
+        *decoder->top++ = val;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        if ( !( val & 0xFFFFL ) )
+          FT_TRACE4(( " %hd", (FT_Short)( (FT_UInt32)val >> 16 ) ));
+        else
+          FT_TRACE4(( " %.2f", val / 65536.0 ));
+#endif
+
+      }
+      else
+      {
+        /* The specification says that normally arguments are to be taken */
+        /* from the bottom of the stack.  However, this seems not to be   */
+        /* correct, at least for Acroread 7.0.8 on GNU/Linux: It pops the */
+        /* arguments similar to a PS interpreter.                         */
+
+        FT_Fixed*  args     = decoder->top;
+        FT_Int     num_args = (FT_Int)( args - decoder->stack );
+        FT_Int     req_args;
+
+
+        /* find operator */
+        op = cff_op_unknown;
+
+        switch ( v )
+        {
+        case 1:
+          op = cff_op_hstem;
+          break;
+        case 3:
+          op = cff_op_vstem;
+          break;
+        case 4:
+          op = cff_op_vmoveto;
+          break;
+        case 5:
+          op = cff_op_rlineto;
+          break;
+        case 6:
+          op = cff_op_hlineto;
+          break;
+        case 7:
+          op = cff_op_vlineto;
+          break;
+        case 8:
+          op = cff_op_rrcurveto;
+          break;
+        case 9:
+          op = cff_op_closepath;
+          break;
+        case 10:
+          op = cff_op_callsubr;
+          break;
+        case 11:
+          op = cff_op_return;
+          break;
+        case 12:
+          {
+            if ( ip >= limit )
+              goto Syntax_Error;
+            v = *ip++;
+
+            switch ( v )
+            {
+            case 0:
+              op = cff_op_dotsection;
+              break;
+            case 1: /* this is actually the Type1 vstem3 operator */
+              op = cff_op_vstem;
+              break;
+            case 2: /* this is actually the Type1 hstem3 operator */
+              op = cff_op_hstem;
+              break;
+            case 3:
+              op = cff_op_and;
+              break;
+            case 4:
+              op = cff_op_or;
+              break;
+            case 5:
+              op = cff_op_not;
+              break;
+            case 6:
+              op = cff_op_seac;
+              break;
+            case 7:
+              op = cff_op_sbw;
+              break;
+            case 8:
+              op = cff_op_store;
+              break;
+            case 9:
+              op = cff_op_abs;
+              break;
+            case 10:
+              op = cff_op_add;
+              break;
+            case 11:
+              op = cff_op_sub;
+              break;
+            case 12:
+              op = cff_op_div;
+              break;
+            case 13:
+              op = cff_op_load;
+              break;
+            case 14:
+              op = cff_op_neg;
+              break;
+            case 15:
+              op = cff_op_eq;
+              break;
+            case 16:
+              op = cff_op_callothersubr;
+              break;
+            case 17:
+              op = cff_op_pop;
+              break;
+            case 18:
+              op = cff_op_drop;
+              break;
+            case 20:
+              op = cff_op_put;
+              break;
+            case 21:
+              op = cff_op_get;
+              break;
+            case 22:
+              op = cff_op_ifelse;
+              break;
+            case 23:
+              op = cff_op_random;
+              break;
+            case 24:
+              op = cff_op_mul;
+              break;
+            case 26:
+              op = cff_op_sqrt;
+              break;
+            case 27:
+              op = cff_op_dup;
+              break;
+            case 28:
+              op = cff_op_exch;
+              break;
+            case 29:
+              op = cff_op_index;
+              break;
+            case 30:
+              op = cff_op_roll;
+              break;
+            case 33:
+              op = cff_op_setcurrentpoint;
+              break;
+            case 34:
+              op = cff_op_hflex;
+              break;
+            case 35:
+              op = cff_op_flex;
+              break;
+            case 36:
+              op = cff_op_hflex1;
+              break;
+            case 37:
+              op = cff_op_flex1;
+              break;
+            default:
+              FT_TRACE4(( " unknown op (12, %d)\n", v ));
+              break;
+            }
+          }
+          break;
+        case 13:
+          op = cff_op_hsbw;
+          break;
+        case 14:
+          op = cff_op_endchar;
+          break;
+        case 16:
+          op = cff_op_blend;
+          break;
+        case 18:
+          op = cff_op_hstemhm;
+          break;
+        case 19:
+          op = cff_op_hintmask;
+          break;
+        case 20:
+          op = cff_op_cntrmask;
+          break;
+        case 21:
+          op = cff_op_rmoveto;
+          break;
+        case 22:
+          op = cff_op_hmoveto;
+          break;
+        case 23:
+          op = cff_op_vstemhm;
+          break;
+        case 24:
+          op = cff_op_rcurveline;
+          break;
+        case 25:
+          op = cff_op_rlinecurve;
+          break;
+        case 26:
+          op = cff_op_vvcurveto;
+          break;
+        case 27:
+          op = cff_op_hhcurveto;
+          break;
+        case 29:
+          op = cff_op_callgsubr;
+          break;
+        case 30:
+          op = cff_op_vhcurveto;
+          break;
+        case 31:
+          op = cff_op_hvcurveto;
+          break;
+        default:
+          FT_TRACE4(( " unknown op (%d)\n", v ));
+          break;
+        }
+
+        if ( op == cff_op_unknown )
+          continue;
+
+        /* in Multiple Master CFFs, T2 charstrings can appear in */
+        /* dictionaries, but some operators are prohibited       */
+        if ( in_dict )
+        {
+          switch ( op )
+          {
+          case cff_op_hstem:
+          case cff_op_vstem:
+          case cff_op_vmoveto:
+          case cff_op_rlineto:
+          case cff_op_hlineto:
+          case cff_op_vlineto:
+          case cff_op_rrcurveto:
+          case cff_op_hstemhm:
+          case cff_op_hintmask:
+          case cff_op_cntrmask:
+          case cff_op_rmoveto:
+          case cff_op_hmoveto:
+          case cff_op_vstemhm:
+          case cff_op_rcurveline:
+          case cff_op_rlinecurve:
+          case cff_op_vvcurveto:
+          case cff_op_hhcurveto:
+          case cff_op_vhcurveto:
+          case cff_op_hvcurveto:
+          case cff_op_hflex:
+          case cff_op_flex:
+          case cff_op_hflex1:
+          case cff_op_flex1:
+          case cff_op_callsubr:
+          case cff_op_callgsubr:
+            goto MM_Error;
+
+          default:
+            break;
+          }
+        }
+
+        /* check arguments */
+        req_args = cff_argument_counts[op];
+        if ( req_args & CFF_COUNT_CHECK_WIDTH )
+        {
+          if ( num_args > 0 && decoder->read_width )
+          {
+            /* If `nominal_width' is non-zero, the number is really a      */
+            /* difference against `nominal_width'.  Else, the number here  */
+            /* is truly a width, not a difference against `nominal_width'. */
+            /* If the font does not set `nominal_width', then              */
+            /* `nominal_width' defaults to zero, and so we can set         */
+            /* `glyph_width' to `nominal_width' plus number on the stack   */
+            /* -- for either case.                                         */
+
+            FT_Int  set_width_ok;
+
+
+            switch ( op )
+            {
+            case cff_op_hmoveto:
+            case cff_op_vmoveto:
+              set_width_ok = num_args & 2;
+              break;
+
+            case cff_op_hstem:
+            case cff_op_vstem:
+            case cff_op_hstemhm:
+            case cff_op_vstemhm:
+            case cff_op_rmoveto:
+            case cff_op_hintmask:
+            case cff_op_cntrmask:
+              set_width_ok = num_args & 1;
+              break;
+
+            case cff_op_endchar:
+              /* If there is a width specified for endchar, we either have */
+              /* 1 argument or 5 arguments.  We like to argue.             */
+              set_width_ok = in_dict
+                               ? 0
+                               : ( ( num_args == 5 ) || ( num_args == 1 ) );
+              break;
+
+            default:
+              set_width_ok = 0;
+              break;
+            }
+
+            if ( set_width_ok )
+            {
+              decoder->glyph_width = decoder->nominal_width +
+                                       ( stack[0] >> 16 );
+
+              if ( decoder->width_only )
+              {
+                /* we only want the advance width; stop here */
+                break;
+              }
+
+              /* Consumed an argument. */
+              num_args--;
+            }
+          }
+
+          decoder->read_width = 0;
+          req_args            = 0;
+        }
+
+        req_args &= 0x000F;
+        if ( num_args < req_args )
+          goto Stack_Underflow;
+        args     -= req_args;
+        num_args -= req_args;
+
+        /* At this point, `args' points to the first argument of the  */
+        /* operand in case `req_args' isn't zero.  Otherwise, we have */
+        /* to adjust `args' manually.                                 */
+
+        /* Note that we only pop arguments from the stack which we    */
+        /* really need and can digest so that we can continue in case */
+        /* of superfluous stack elements.                             */
+
+        switch ( op )
+        {
+        case cff_op_hstem:
+        case cff_op_vstem:
+        case cff_op_hstemhm:
+        case cff_op_vstemhm:
+          /* the number of arguments is always even here */
+          FT_TRACE4((
+              op == cff_op_hstem   ? " hstem\n"   :
+            ( op == cff_op_vstem   ? " vstem\n"   :
+            ( op == cff_op_hstemhm ? " hstemhm\n" : " vstemhm\n" ) ) ));
+
+          if ( hinter )
+            hinter->stems( hinter->hints,
+                           ( op == cff_op_hstem || op == cff_op_hstemhm ),
+                           num_args / 2,
+                           args - ( num_args & ~1 ) );
+
+          decoder->num_hints += num_args / 2;
+          args = stack;
+          break;
+
+        case cff_op_hintmask:
+        case cff_op_cntrmask:
+          FT_TRACE4(( op == cff_op_hintmask ? " hintmask" : " cntrmask" ));
+
+          /* implement vstem when needed --                        */
+          /* the specification doesn't say it, but this also works */
+          /* with the 'cntrmask' operator                          */
+          /*                                                       */
+          if ( num_args > 0 )
+          {
+            if ( hinter )
+              hinter->stems( hinter->hints,
+                             0,
+                             num_args / 2,
+                             args - ( num_args & ~1 ) );
+
+            decoder->num_hints += num_args / 2;
+          }
+
+          /* In a valid charstring there must be at least one byte */
+          /* after `hintmask' or `cntrmask' (e.g., for a `return'  */
+          /* instruction).  Additionally, there must be space for  */
+          /* `num_hints' bits.                                     */
+
+          if ( ( ip + ( ( decoder->num_hints + 7 ) >> 3 ) ) >= limit )
+            goto Syntax_Error;
+
+          if ( hinter )
+          {
+            if ( op == cff_op_hintmask )
+              hinter->hintmask( hinter->hints,
+                                (FT_UInt)builder->current->n_points,
+                                (FT_UInt)decoder->num_hints,
+                                ip );
+            else
+              hinter->counter( hinter->hints,
+                               (FT_UInt)decoder->num_hints,
+                               ip );
+          }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+          {
+            FT_UInt maskbyte;
+
+
+            FT_TRACE4(( " (maskbytes:" ));
+
+            for ( maskbyte = 0;
+                  maskbyte < (FT_UInt)( ( decoder->num_hints + 7 ) >> 3 );
+                  maskbyte++, ip++ )
+              FT_TRACE4(( " 0x%02X", *ip ));
+
+            FT_TRACE4(( ")\n" ));
+          }
+#else
+          ip += ( decoder->num_hints + 7 ) >> 3;
+#endif
+          args = stack;
+          break;
+
+        case cff_op_rmoveto:
+          FT_TRACE4(( " rmoveto\n" ));
+
+          cff_builder_close_contour( builder );
+          builder->path_begun = 0;
+          x   += args[-2];
+          y   += args[-1];
+          args = stack;
+          break;
+
+        case cff_op_vmoveto:
+          FT_TRACE4(( " vmoveto\n" ));
+
+          cff_builder_close_contour( builder );
+          builder->path_begun = 0;
+          y   += args[-1];
+          args = stack;
+          break;
+
+        case cff_op_hmoveto:
+          FT_TRACE4(( " hmoveto\n" ));
+
+          cff_builder_close_contour( builder );
+          builder->path_begun = 0;
+          x   += args[-1];
+          args = stack;
+          break;
+
+        case cff_op_rlineto:
+          FT_TRACE4(( " rlineto\n" ));
+
+          if ( cff_builder_start_point( builder, x, y )  ||
+               cff_check_points( builder, num_args / 2 ) )
+            goto Fail;
+
+          if ( num_args < 2 )
+            goto Stack_Underflow;
+
+          args -= num_args & ~1;
+          while ( args < decoder->top )
+          {
+            x += args[0];
+            y += args[1];
+            cff_builder_add_point( builder, x, y, 1 );
+            args += 2;
+          }
+          args = stack;
+          break;
+
+        case cff_op_hlineto:
+        case cff_op_vlineto:
+          {
+            FT_Int  phase = ( op == cff_op_hlineto );
+
+
+            FT_TRACE4(( op == cff_op_hlineto ? " hlineto\n"
+                                             : " vlineto\n" ));
+
+            if ( num_args < 0 )
+              goto Stack_Underflow;
+
+            /* there exist subsetted fonts (found in PDFs) */
+            /* which call `hlineto' without arguments      */
+            if ( num_args == 0 )
+              break;
+
+            if ( cff_builder_start_point( builder, x, y ) ||
+                 cff_check_points( builder, num_args )    )
+              goto Fail;
+
+            args = stack;
+            while ( args < decoder->top )
+            {
+              if ( phase )
+                x += args[0];
+              else
+                y += args[0];
+
+              if ( cff_builder_add_point1( builder, x, y ) )
+                goto Fail;
+
+              args++;
+              phase ^= 1;
+            }
+            args = stack;
+          }
+          break;
+
+        case cff_op_rrcurveto:
+          {
+            FT_Int  nargs;
+
+
+            FT_TRACE4(( " rrcurveto\n" ));
+
+            if ( num_args < 6 )
+              goto Stack_Underflow;
+
+            nargs = num_args - num_args % 6;
+
+            if ( cff_builder_start_point( builder, x, y ) ||
+                 cff_check_points( builder, nargs / 2 )   )
+              goto Fail;
+
+            args -= nargs;
+            while ( args < decoder->top )
+            {
+              x += args[0];
+              y += args[1];
+              cff_builder_add_point( builder, x, y, 0 );
+              x += args[2];
+              y += args[3];
+              cff_builder_add_point( builder, x, y, 0 );
+              x += args[4];
+              y += args[5];
+              cff_builder_add_point( builder, x, y, 1 );
+              args += 6;
+            }
+            args = stack;
+          }
+          break;
+
+        case cff_op_vvcurveto:
+          {
+            FT_Int  nargs;
+
+
+            FT_TRACE4(( " vvcurveto\n" ));
+
+            if ( num_args < 4 )
+              goto Stack_Underflow;
+
+            /* if num_args isn't of the form 4n or 4n+1, */
+            /* we enforce it by clearing the second bit  */
+
+            nargs = num_args & ~2;
+
+            if ( cff_builder_start_point( builder, x, y ) )
+              goto Fail;
+
+            args -= nargs;
+
+            if ( nargs & 1 )
+            {
+              x += args[0];
+              args++;
+              nargs--;
+            }
+
+            if ( cff_check_points( builder, 3 * ( nargs / 4 ) ) )
+              goto Fail;
+
+            while ( args < decoder->top )
+            {
+              y += args[0];
+              cff_builder_add_point( builder, x, y, 0 );
+              x += args[1];
+              y += args[2];
+              cff_builder_add_point( builder, x, y, 0 );
+              y += args[3];
+              cff_builder_add_point( builder, x, y, 1 );
+              args += 4;
+            }
+            args = stack;
+          }
+          break;
+
+        case cff_op_hhcurveto:
+          {
+            FT_Int  nargs;
+
+
+            FT_TRACE4(( " hhcurveto\n" ));
+
+            if ( num_args < 4 )
+              goto Stack_Underflow;
+
+            /* if num_args isn't of the form 4n or 4n+1, */
+            /* we enforce it by clearing the second bit  */
+
+            nargs = num_args & ~2;
+
+            if ( cff_builder_start_point( builder, x, y ) )
+              goto Fail;
+
+            args -= nargs;
+            if ( nargs & 1 )
+            {
+              y += args[0];
+              args++;
+              nargs--;
+            }
+
+            if ( cff_check_points( builder, 3 * ( nargs / 4 ) ) )
+              goto Fail;
+
+            while ( args < decoder->top )
+            {
+              x += args[0];
+              cff_builder_add_point( builder, x, y, 0 );
+              x += args[1];
+              y += args[2];
+              cff_builder_add_point( builder, x, y, 0 );
+              x += args[3];
+              cff_builder_add_point( builder, x, y, 1 );
+              args += 4;
+            }
+            args = stack;
+          }
+          break;
+
+        case cff_op_vhcurveto:
+        case cff_op_hvcurveto:
+          {
+            FT_Int  phase;
+            FT_Int  nargs;
+
+
+            FT_TRACE4(( op == cff_op_vhcurveto ? " vhcurveto\n"
+                                               : " hvcurveto\n" ));
+
+            if ( cff_builder_start_point( builder, x, y ) )
+              goto Fail;
+
+            if ( num_args < 4 )
+              goto Stack_Underflow;
+
+            /* if num_args isn't of the form 8n, 8n+1, 8n+4, or 8n+5, */
+            /* we enforce it by clearing the second bit               */
+
+            nargs = num_args & ~2;
+
+            args -= nargs;
+            if ( cff_check_points( builder, ( nargs / 4 ) * 3 ) )
+              goto Stack_Underflow;
+
+            phase = ( op == cff_op_hvcurveto );
+
+            while ( nargs >= 4 )
+            {
+              nargs -= 4;
+              if ( phase )
+              {
+                x += args[0];
+                cff_builder_add_point( builder, x, y, 0 );
+                x += args[1];
+                y += args[2];
+                cff_builder_add_point( builder, x, y, 0 );
+                y += args[3];
+                if ( nargs == 1 )
+                  x += args[4];
+                cff_builder_add_point( builder, x, y, 1 );
+              }
+              else
+              {
+                y += args[0];
+                cff_builder_add_point( builder, x, y, 0 );
+                x += args[1];
+                y += args[2];
+                cff_builder_add_point( builder, x, y, 0 );
+                x += args[3];
+                if ( nargs == 1 )
+                  y += args[4];
+                cff_builder_add_point( builder, x, y, 1 );
+              }
+              args  += 4;
+              phase ^= 1;
+            }
+            args = stack;
+          }
+          break;
+
+        case cff_op_rlinecurve:
+          {
+            FT_Int  num_lines;
+            FT_Int  nargs;
+
+
+            FT_TRACE4(( " rlinecurve\n" ));
+
+            if ( num_args < 8 )
+              goto Stack_Underflow;
+
+            nargs     = num_args & ~1;
+            num_lines = ( nargs - 6 ) / 2;
+
+            if ( cff_builder_start_point( builder, x, y )   ||
+                 cff_check_points( builder, num_lines + 3 ) )
+              goto Fail;
+
+            args -= nargs;
+
+            /* first, add the line segments */
+            while ( num_lines > 0 )
+            {
+              x += args[0];
+              y += args[1];
+              cff_builder_add_point( builder, x, y, 1 );
+              args += 2;
+              num_lines--;
+            }
+
+            /* then the curve */
+            x += args[0];
+            y += args[1];
+            cff_builder_add_point( builder, x, y, 0 );
+            x += args[2];
+            y += args[3];
+            cff_builder_add_point( builder, x, y, 0 );
+            x += args[4];
+            y += args[5];
+            cff_builder_add_point( builder, x, y, 1 );
+            args = stack;
+          }
+          break;
+
+        case cff_op_rcurveline:
+          {
+            FT_Int  num_curves;
+            FT_Int  nargs;
+
+
+            FT_TRACE4(( " rcurveline\n" ));
+
+            if ( num_args < 8 )
+              goto Stack_Underflow;
+
+            nargs      = num_args - 2;
+            nargs      = nargs - nargs % 6 + 2;
+            num_curves = ( nargs - 2 ) / 6;
+
+            if ( cff_builder_start_point( builder, x, y )        ||
+                 cff_check_points( builder, num_curves * 3 + 2 ) )
+              goto Fail;
+
+            args -= nargs;
+
+            /* first, add the curves */
+            while ( num_curves > 0 )
+            {
+              x += args[0];
+              y += args[1];
+              cff_builder_add_point( builder, x, y, 0 );
+              x += args[2];
+              y += args[3];
+              cff_builder_add_point( builder, x, y, 0 );
+              x += args[4];
+              y += args[5];
+              cff_builder_add_point( builder, x, y, 1 );
+              args += 6;
+              num_curves--;
+            }
+
+            /* then the final line */
+            x += args[0];
+            y += args[1];
+            cff_builder_add_point( builder, x, y, 1 );
+            args = stack;
+          }
+          break;
+
+        case cff_op_hflex1:
+          {
+            FT_Pos start_y;
+
+
+            FT_TRACE4(( " hflex1\n" ));
+
+            /* adding five more points: 4 control points, 1 on-curve point */
+            /* -- make sure we have enough space for the start point if it */
+            /* needs to be added                                           */
+            if ( cff_builder_start_point( builder, x, y ) ||
+                 cff_check_points( builder, 6 )           )
+              goto Fail;
+
+            /* record the starting point's y position for later use */
+            start_y = y;
+
+            /* first control point */
+            x += args[0];
+            y += args[1];
+            cff_builder_add_point( builder, x, y, 0 );
+
+            /* second control point */
+            x += args[2];
+            y += args[3];
+            cff_builder_add_point( builder, x, y, 0 );
+
+            /* join point; on curve, with y-value the same as the last */
+            /* control point's y-value                                 */
+            x += args[4];
+            cff_builder_add_point( builder, x, y, 1 );
+
+            /* third control point, with y-value the same as the join */
+            /* point's y-value                                        */
+            x += args[5];
+            cff_builder_add_point( builder, x, y, 0 );
+
+            /* fourth control point */
+            x += args[6];
+            y += args[7];
+            cff_builder_add_point( builder, x, y, 0 );
+
+            /* ending point, with y-value the same as the start   */
+            x += args[8];
+            y  = start_y;
+            cff_builder_add_point( builder, x, y, 1 );
+
+            args = stack;
+            break;
+          }
+
+        case cff_op_hflex:
+          {
+            FT_Pos start_y;
+
+
+            FT_TRACE4(( " hflex\n" ));
+
+            /* adding six more points; 4 control points, 2 on-curve points */
+            if ( cff_builder_start_point( builder, x, y ) ||
+                 cff_check_points( builder, 6 )           )
+              goto Fail;
+
+            /* record the starting point's y-position for later use */
+            start_y = y;
+
+            /* first control point */
+            x += args[0];
+            cff_builder_add_point( builder, x, y, 0 );
+
+            /* second control point */
+            x += args[1];
+            y += args[2];
+            cff_builder_add_point( builder, x, y, 0 );
+
+            /* join point; on curve, with y-value the same as the last */
+            /* control point's y-value                                 */
+            x += args[3];
+            cff_builder_add_point( builder, x, y, 1 );
+
+            /* third control point, with y-value the same as the join */
+            /* point's y-value                                        */
+            x += args[4];
+            cff_builder_add_point( builder, x, y, 0 );
+
+            /* fourth control point */
+            x += args[5];
+            y  = start_y;
+            cff_builder_add_point( builder, x, y, 0 );
+
+            /* ending point, with y-value the same as the start point's */
+            /* y-value -- we don't add this point, though               */
+            x += args[6];
+            cff_builder_add_point( builder, x, y, 1 );
+
+            args = stack;
+            break;
+          }
+
+        case cff_op_flex1:
+          {
+            FT_Pos     start_x, start_y; /* record start x, y values for */
+                                         /* alter use                    */
+            FT_Fixed   dx = 0, dy = 0;   /* used in horizontal/vertical  */
+                                         /* algorithm below              */
+            FT_Int     horizontal, count;
+            FT_Fixed*  temp;
+
+
+            FT_TRACE4(( " flex1\n" ));
+
+            /* adding six more points; 4 control points, 2 on-curve points */
+            if ( cff_builder_start_point( builder, x, y ) ||
+                 cff_check_points( builder, 6 )           )
+              goto Fail;
+
+            /* record the starting point's x, y position for later use */
+            start_x = x;
+            start_y = y;
+
+            /* XXX: figure out whether this is supposed to be a horizontal */
+            /*      or vertical flex; the Type 2 specification is vague... */
+
+            temp = args;
+
+            /* grab up to the last argument */
+            for ( count = 5; count > 0; count-- )
+            {
+              dx += temp[0];
+              dy += temp[1];
+              temp += 2;
+            }
+
+            if ( dx < 0 )
+              dx = -dx;
+            if ( dy < 0 )
+              dy = -dy;
+
+            /* strange test, but here it is... */
+            horizontal = ( dx > dy );
+
+            for ( count = 5; count > 0; count-- )
+            {
+              x += args[0];
+              y += args[1];
+              cff_builder_add_point( builder, x, y,
+                                     (FT_Bool)( count == 3 ) );
+              args += 2;
+            }
+
+            /* is last operand an x- or y-delta? */
+            if ( horizontal )
+            {
+              x += args[0];
+              y  = start_y;
+            }
+            else
+            {
+              x  = start_x;
+              y += args[0];
+            }
+
+            cff_builder_add_point( builder, x, y, 1 );
+
+            args = stack;
+            break;
+           }
+
+        case cff_op_flex:
+          {
+            FT_UInt  count;
+
+
+            FT_TRACE4(( " flex\n" ));
+
+            if ( cff_builder_start_point( builder, x, y ) ||
+                 cff_check_points( builder, 6 )           )
+              goto Fail;
+
+            for ( count = 6; count > 0; count-- )
+            {
+              x += args[0];
+              y += args[1];
+              cff_builder_add_point( builder, x, y,
+                                     (FT_Bool)( count == 4 || count == 1 ) );
+              args += 2;
+            }
+
+            args = stack;
+          }
+          break;
+
+        case cff_op_seac:
+            FT_TRACE4(( " seac\n" ));
+
+            error = cff_operator_seac( decoder,
+                                       args[0], args[1], args[2],
+                                       (FT_Int)( args[3] >> 16 ),
+                                       (FT_Int)( args[4] >> 16 ) );
+
+            /* add current outline to the glyph slot */
+            FT_GlyphLoader_Add( builder->loader );
+
+            /* return now! */
+            FT_TRACE4(( "\n" ));
+            return error;
+
+        case cff_op_endchar:
+          /* in dictionaries, `endchar' simply indicates end of data */
+          if ( in_dict )
+            return error;
+
+          FT_TRACE4(( " endchar\n" ));
+
+          /* We are going to emulate the seac operator. */
+          if ( num_args >= 4 )
+          {
+            /* Save glyph width so that the subglyphs don't overwrite it. */
+            FT_Pos  glyph_width = decoder->glyph_width;
+
+
+            error = cff_operator_seac( decoder,
+                                       0L, args[-4], args[-3],
+                                       (FT_Int)( args[-2] >> 16 ),
+                                       (FT_Int)( args[-1] >> 16 ) );
+
+            decoder->glyph_width = glyph_width;
+          }
+          else
+          {
+            cff_builder_close_contour( builder );
+
+            /* close hints recording session */
+            if ( hinter )
+            {
+              if ( hinter->close( hinter->hints,
+                                  (FT_UInt)builder->current->n_points ) )
+                goto Syntax_Error;
+
+              /* apply hints to the loaded glyph outline now */
+              error = hinter->apply( hinter->hints,
+                                     builder->current,
+                                     (PSH_Globals)builder->hints_globals,
+                                     decoder->hint_mode );
+              if ( error )
+                goto Fail;
+            }
+
+            /* add current outline to the glyph slot */
+            FT_GlyphLoader_Add( builder->loader );
+          }
+
+          /* return now! */
+          FT_TRACE4(( "\n" ));
+          return error;
+
+        case cff_op_abs:
+          FT_TRACE4(( " abs\n" ));
+
+          if ( args[0] < 0 )
+            args[0] = -args[0];
+          args++;
+          break;
+
+        case cff_op_add:
+          FT_TRACE4(( " add\n" ));
+
+          args[0] += args[1];
+          args++;
+          break;
+
+        case cff_op_sub:
+          FT_TRACE4(( " sub\n" ));
+
+          args[0] -= args[1];
+          args++;
+          break;
+
+        case cff_op_div:
+          FT_TRACE4(( " div\n" ));
+
+          args[0] = FT_DivFix( args[0], args[1] );
+          args++;
+          break;
+
+        case cff_op_neg:
+          FT_TRACE4(( " neg\n" ));
+
+          args[0] = -args[0];
+          args++;
+          break;
+
+        case cff_op_random:
+          {
+            FT_Fixed  Rand;
+
+
+            FT_TRACE4(( " rand\n" ));
+
+            Rand = seed;
+            if ( Rand >= 0x8000L )
+              Rand++;
+
+            args[0] = Rand;
+            seed    = FT_MulFix( seed, 0x10000L - seed );
+            if ( seed == 0 )
+              seed += 0x2873;
+            args++;
+          }
+          break;
+
+        case cff_op_mul:
+          FT_TRACE4(( " mul\n" ));
+
+          args[0] = FT_MulFix( args[0], args[1] );
+          args++;
+          break;
+
+        case cff_op_sqrt:
+          FT_TRACE4(( " sqrt\n" ));
+
+          if ( args[0] > 0 )
+          {
+            FT_Fixed  root = args[0];
+            FT_Fixed  new_root;
+
+
+            for (;;)
+            {
+              new_root = ( root + FT_DivFix( args[0], root ) + 1 ) >> 1;
+              if ( new_root == root )
+                break;
+              root = new_root;
+            }
+            args[0] = new_root;
+          }
+          else
+            args[0] = 0;
+          args++;
+          break;
+
+        case cff_op_drop:
+          /* nothing */
+          FT_TRACE4(( " drop\n" ));
+
+          break;
+
+        case cff_op_exch:
+          {
+            FT_Fixed  tmp;
+
+
+            FT_TRACE4(( " exch\n" ));
+
+            tmp     = args[0];
+            args[0] = args[1];
+            args[1] = tmp;
+            args   += 2;
+          }
+          break;
+
+        case cff_op_index:
+          {
+            FT_Int  idx = (FT_Int)( args[0] >> 16 );
+
+
+            FT_TRACE4(( " index\n" ));
+
+            if ( idx < 0 )
+              idx = 0;
+            else if ( idx > num_args - 2 )
+              idx = num_args - 2;
+            args[0] = args[-( idx + 1 )];
+            args++;
+          }
+          break;
+
+        case cff_op_roll:
+          {
+            FT_Int  count = (FT_Int)( args[0] >> 16 );
+            FT_Int  idx   = (FT_Int)( args[1] >> 16 );
+
+
+            FT_TRACE4(( " roll\n" ));
+
+            if ( count <= 0 )
+              count = 1;
+
+            args -= count;
+            if ( args < stack )
+              goto Stack_Underflow;
+
+            if ( idx >= 0 )
+            {
+              while ( idx > 0 )
+              {
+                FT_Fixed  tmp = args[count - 1];
+                FT_Int    i;
+
+
+                for ( i = count - 2; i >= 0; i-- )
+                  args[i + 1] = args[i];
+                args[0] = tmp;
+                idx--;
+              }
+            }
+            else
+            {
+              while ( idx < 0 )
+              {
+                FT_Fixed  tmp = args[0];
+                FT_Int    i;
+
+
+                for ( i = 0; i < count - 1; i++ )
+                  args[i] = args[i + 1];
+                args[count - 1] = tmp;
+                idx++;
+              }
+            }
+            args += count;
+          }
+          break;
+
+        case cff_op_dup:
+          FT_TRACE4(( " dup\n" ));
+
+          args[1] = args[0];
+          args += 2;
+          break;
+
+        case cff_op_put:
+          {
+            FT_Fixed  val = args[0];
+            FT_Int    idx = (FT_Int)( args[1] >> 16 );
+
+
+            FT_TRACE4(( " put\n" ));
+
+            /* the Type2 specification before version 16-March-2000 */
+            /* didn't give a hard-coded size limit of the temporary */
+            /* storage array; instead, an argument of the           */
+            /* `MultipleMaster' operator set the size               */
+            if ( idx >= 0 && idx < CFF_MAX_TRANS_ELEMENTS )
+              decoder->buildchar[idx] = val;
+          }
+          break;
+
+        case cff_op_get:
+          {
+            FT_Int    idx = (FT_Int)( args[0] >> 16 );
+            FT_Fixed  val = 0;
+
+
+            FT_TRACE4(( " get\n" ));
+
+            if ( idx >= 0 && idx < CFF_MAX_TRANS_ELEMENTS )
+              val = decoder->buildchar[idx];
+
+            args[0] = val;
+            args++;
+          }
+          break;
+
+        case cff_op_store:
+          /* this operator was removed from the Type2 specification */
+          /* in version 16-March-2000                               */
+
+          /* since we currently don't handle interpolation of multiple */
+          /* master fonts, this is a no-op                             */
+          FT_TRACE4(( " store\n"));
+          break;
+
+        case cff_op_load:
+          /* this operator was removed from the Type2 specification */
+          /* in version 16-March-2000                               */
+          {
+            FT_Int  reg_idx = (FT_Int)args[0];
+            FT_Int  idx     = (FT_Int)args[1];
+            FT_Int  count   = (FT_Int)args[2];
+
+
+            FT_TRACE4(( " load\n" ));
+
+            /* since we currently don't handle interpolation of multiple */
+            /* master fonts, we store a vector [1 0 0 ...] in the        */
+            /* temporary storage array regardless of the Registry index  */
+            if ( reg_idx >= 0 && reg_idx <= 2             &&
+                 idx >= 0 && idx < CFF_MAX_TRANS_ELEMENTS &&
+                 count >= 0 && count <= num_axes          )
+            {
+              FT_Int  end, i;
+
+
+              end = FT_MIN( idx + count, CFF_MAX_TRANS_ELEMENTS );
+
+              if ( idx < end )
+                decoder->buildchar[idx] = 1 << 16;
+
+              for ( i = idx + 1; i < end; i++ )
+                decoder->buildchar[i] = 0;
+            }
+          }
+          break;
+
+        case cff_op_blend:
+          /* this operator was removed from the Type2 specification */
+          /* in version 16-March-2000                               */
+          {
+            FT_Int  num_results = (FT_Int)( args[0] >> 16 );
+
+
+            FT_TRACE4(( " blend\n" ));
+
+            if ( num_results < 0 )
+              goto Syntax_Error;
+
+            if ( num_results * (FT_Int)num_designs > num_args )
+              goto Stack_Underflow;
+
+            /* since we currently don't handle interpolation of multiple */
+            /* master fonts, return the `num_results' values of the      */
+            /* first master                                              */
+            args     -= num_results * ( num_designs - 1 );
+            num_args -= num_results * ( num_designs - 1 );
+          }
+          break;
+
+        case cff_op_dotsection:
+          /* this operator is deprecated and ignored by the parser */
+          FT_TRACE4(( " dotsection\n" ));
+          break;
+
+        case cff_op_closepath:
+          /* this is an invalid Type 2 operator; however, there        */
+          /* exist fonts which are incorrectly converted from probably */
+          /* Type 1 to CFF, and some parsers seem to accept it         */
+
+          FT_TRACE4(( " closepath (invalid op)\n" ));
+
+          args = stack;
+          break;
+
+        case cff_op_hsbw:
+          /* this is an invalid Type 2 operator; however, there        */
+          /* exist fonts which are incorrectly converted from probably */
+          /* Type 1 to CFF, and some parsers seem to accept it         */
+
+          FT_TRACE4(( " hsbw (invalid op)\n" ));
+
+          decoder->glyph_width = decoder->nominal_width + ( args[1] >> 16 );
+
+          decoder->builder.left_bearing.x = args[0];
+          decoder->builder.left_bearing.y = 0;
+
+          x    = decoder->builder.pos_x + args[0];
+          y    = decoder->builder.pos_y;
+          args = stack;
+          break;
+
+        case cff_op_sbw:
+          /* this is an invalid Type 2 operator; however, there        */
+          /* exist fonts which are incorrectly converted from probably */
+          /* Type 1 to CFF, and some parsers seem to accept it         */
+
+          FT_TRACE4(( " sbw (invalid op)\n" ));
+
+          decoder->glyph_width = decoder->nominal_width + ( args[2] >> 16 );
+
+          decoder->builder.left_bearing.x = args[0];
+          decoder->builder.left_bearing.y = args[1];
+
+          x    = decoder->builder.pos_x + args[0];
+          y    = decoder->builder.pos_y + args[1];
+          args = stack;
+          break;
+
+        case cff_op_setcurrentpoint:
+          /* this is an invalid Type 2 operator; however, there        */
+          /* exist fonts which are incorrectly converted from probably */
+          /* Type 1 to CFF, and some parsers seem to accept it         */
+
+          FT_TRACE4(( " setcurrentpoint (invalid op)\n" ));
+
+          x    = decoder->builder.pos_x + args[0];
+          y    = decoder->builder.pos_y + args[1];
+          args = stack;
+          break;
+
+        case cff_op_callothersubr:
+          /* this is an invalid Type 2 operator; however, there        */
+          /* exist fonts which are incorrectly converted from probably */
+          /* Type 1 to CFF, and some parsers seem to accept it         */
+
+          FT_TRACE4(( " callothersubr (invalid op)\n" ));
+
+          /* subsequent `pop' operands should add the arguments,       */
+          /* this is the implementation described for `unknown' other  */
+          /* subroutines in the Type1 spec.                            */
+          /*                                                           */
+          /* XXX Fix return arguments (see discussion below).          */
+          args -= 2 + ( args[-2] >> 16 );
+          if ( args < stack )
+            goto Stack_Underflow;
+          break;
+
+        case cff_op_pop:
+          /* this is an invalid Type 2 operator; however, there        */
+          /* exist fonts which are incorrectly converted from probably */
+          /* Type 1 to CFF, and some parsers seem to accept it         */
+
+          FT_TRACE4(( " pop (invalid op)\n" ));
+
+          /* XXX Increasing `args' is wrong: After a certain number of */
+          /* `pop's we get a stack overflow.  Reason for doing it is   */
+          /* code like this (actually found in a CFF font):            */
+          /*                                                           */
+          /*   17 1 3 callothersubr                                    */
+          /*   pop                                                     */
+          /*   callsubr                                                */
+          /*                                                           */
+          /* Since we handle `callothersubr' as a no-op, and           */
+          /* `callsubr' needs at least one argument, `pop' can't be a  */
+          /* no-op too as it basically should be.                      */
+          /*                                                           */
+          /* The right solution would be to provide real support for   */
+          /* `callothersubr' as done in `t1decode.c', however, given   */
+          /* the fact that CFF fonts with `pop' are invalid, it is     */
+          /* questionable whether it is worth the time.                */
+          args++;
+          break;
+
+        case cff_op_and:
+          {
+            FT_Fixed  cond = args[0] && args[1];
+
+
+            FT_TRACE4(( " and\n" ));
+
+            args[0] = cond ? 0x10000L : 0;
+            args++;
+          }
+          break;
+
+        case cff_op_or:
+          {
+            FT_Fixed  cond = args[0] || args[1];
+
+
+            FT_TRACE4(( " or\n" ));
+
+            args[0] = cond ? 0x10000L : 0;
+            args++;
+          }
+          break;
+
+        case cff_op_not:
+          {
+            FT_Fixed  cond = !args[0];
+
+
+            FT_TRACE4(( " not\n" ));
+
+            args[0] = cond ? 0x10000L : 0;
+            args++;
+          }
+          break;
+
+        case cff_op_eq:
+          {
+            FT_Fixed  cond = args[0] == args[1];
+
+
+            FT_TRACE4(( " eq\n" ));
+
+            args[0] = cond ? 0x10000L : 0;
+            args++;
+          }
+          break;
+
+        case cff_op_ifelse:
+          {
+            FT_Fixed  cond = ( args[2] <= args[3] );
+
+
+            FT_TRACE4(( " ifelse\n" ));
+
+            if ( !cond )
+              args[0] = args[1];
+            args++;
+          }
+          break;
+
+        case cff_op_callsubr:
+          {
+            FT_UInt  idx = (FT_UInt)( ( args[0] >> 16 ) +
+                                      decoder->locals_bias );
+
+
+            FT_TRACE4(( " callsubr (idx %d, entering level %d)\n",
+                        idx,
+                        zone - decoder->zones + 1 ));
+
+            if ( idx >= decoder->num_locals )
+            {
+              FT_ERROR(( "cff_decoder_parse_charstrings:"
+                         " invalid local subr index\n" ));
+              goto Syntax_Error;
+            }
+
+            if ( zone - decoder->zones >= CFF_MAX_SUBRS_CALLS )
+            {
+              FT_ERROR(( "cff_decoder_parse_charstrings:"
+                         " too many nested subrs\n" ));
+              goto Syntax_Error;
+            }
+
+            zone->cursor = ip;  /* save current instruction pointer */
+
+            zone++;
+            zone->base   = decoder->locals[idx];
+            zone->limit  = decoder->locals[idx + 1];
+            zone->cursor = zone->base;
+
+            if ( !zone->base || zone->limit == zone->base )
+            {
+              FT_ERROR(( "cff_decoder_parse_charstrings:"
+                         " invoking empty subrs\n" ));
+              goto Syntax_Error;
+            }
+
+            decoder->zone = zone;
+            ip            = zone->base;
+            limit         = zone->limit;
+          }
+          break;
+
+        case cff_op_callgsubr:
+          {
+            FT_UInt  idx = (FT_UInt)( ( args[0] >> 16 ) +
+                                      decoder->globals_bias );
+
+
+            FT_TRACE4(( " callgsubr (idx %d, entering level %d)\n",
+                        idx,
+                        zone - decoder->zones + 1 ));
+
+            if ( idx >= decoder->num_globals )
+            {
+              FT_ERROR(( "cff_decoder_parse_charstrings:"
+                         " invalid global subr index\n" ));
+              goto Syntax_Error;
+            }
+
+            if ( zone - decoder->zones >= CFF_MAX_SUBRS_CALLS )
+            {
+              FT_ERROR(( "cff_decoder_parse_charstrings:"
+                         " too many nested subrs\n" ));
+              goto Syntax_Error;
+            }
+
+            zone->cursor = ip;  /* save current instruction pointer */
+
+            zone++;
+            zone->base   = decoder->globals[idx];
+            zone->limit  = decoder->globals[idx + 1];
+            zone->cursor = zone->base;
+
+            if ( !zone->base || zone->limit == zone->base )
+            {
+              FT_ERROR(( "cff_decoder_parse_charstrings:"
+                         " invoking empty subrs\n" ));
+              goto Syntax_Error;
+            }
+
+            decoder->zone = zone;
+            ip            = zone->base;
+            limit         = zone->limit;
+          }
+          break;
+
+        case cff_op_return:
+          FT_TRACE4(( " return (leaving level %d)\n",
+                      decoder->zone - decoder->zones ));
+
+          if ( decoder->zone <= decoder->zones )
+          {
+            FT_ERROR(( "cff_decoder_parse_charstrings:"
+                       " unexpected return\n" ));
+            goto Syntax_Error;
+          }
+
+          decoder->zone--;
+          zone  = decoder->zone;
+          ip    = zone->cursor;
+          limit = zone->limit;
+          break;
+
+        default:
+          FT_ERROR(( "Unimplemented opcode: %d", ip[-1] ));
+
+          if ( ip[-1] == 12 )
+            FT_ERROR(( " %d", ip[0] ));
+          FT_ERROR(( "\n" ));
+
+          return FT_THROW( Unimplemented_Feature );
+        }
+
+        decoder->top = args;
+
+        if ( decoder->top - stack >= CFF_MAX_OPERANDS )
+          goto Stack_Overflow;
+
+      } /* general operator processing */
+
+    } /* while ip < limit */
+
+    FT_TRACE4(( "..end..\n\n" ));
+
+  Fail:
+    return error;
+
+  MM_Error:
+    FT_TRACE4(( "cff_decoder_parse_charstrings:"
+                " invalid opcode found in top DICT charstring\n"));
+    return FT_THROW( Invalid_File_Format );
+
+  Syntax_Error:
+    FT_TRACE4(( "cff_decoder_parse_charstrings: syntax error\n" ));
+    return FT_THROW( Invalid_File_Format );
+
+  Stack_Underflow:
+    FT_TRACE4(( "cff_decoder_parse_charstrings: stack underflow\n" ));
+    return FT_THROW( Too_Few_Arguments );
+
+  Stack_Overflow:
+    FT_TRACE4(( "cff_decoder_parse_charstrings: stack overflow\n" ));
+    return FT_THROW( Stack_Overflow );
+  }
+
+#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /**********                                                      *********/
+  /**********                                                      *********/
+  /**********            COMPUTE THE MAXIMUM ADVANCE WIDTH         *********/
+  /**********                                                      *********/
+  /**********    The following code is in charge of computing      *********/
+  /**********    the maximum advance width of the font.  It        *********/
+  /**********    quickly processes each glyph charstring to        *********/
+  /**********    extract the value from either a `sbw' or `seac'   *********/
+  /**********    operator.                                         *********/
+  /**********                                                      *********/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+#if 0 /* unused until we support pure CFF fonts */
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_compute_max_advance( TT_Face  face,
+                           FT_Int*  max_advance )
+  {
+    FT_Error     error = FT_Err_Ok;
+    CFF_Decoder  decoder;
+    FT_Int       glyph_index;
+    CFF_Font     cff = (CFF_Font)face->other;
+
+
+    *max_advance = 0;
+
+    /* Initialize load decoder */
+    cff_decoder_init( &decoder, face, 0, 0, 0, 0 );
+
+    decoder.builder.metrics_only = 1;
+    decoder.builder.load_points  = 0;
+
+    /* For each glyph, parse the glyph charstring and extract */
+    /* the advance width.                                     */
+    for ( glyph_index = 0; glyph_index < face->root.num_glyphs;
+          glyph_index++ )
+    {
+      FT_Byte*  charstring;
+      FT_ULong  charstring_len;
+
+
+      /* now get load the unscaled outline */
+      error = cff_get_glyph_data( face, glyph_index,
+                                  &charstring, &charstring_len );
+      if ( !error )
+      {
+        error = cff_decoder_prepare( &decoder, size, glyph_index );
+        if ( !error )
+          error = cff_decoder_parse_charstrings( &decoder,
+                                                 charstring,
+                                                 charstring_len,
+                                                 0 );
+
+        cff_free_glyph_data( face, &charstring, &charstring_len );
+      }
+
+      /* ignore the error if one has occurred -- skip to next glyph */
+      error = FT_Err_Ok;
+    }
+
+    *max_advance = decoder.builder.advance.x;
+
+    return FT_Err_Ok;
+  }
+
+
+#endif /* 0 */
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_slot_load( CFF_GlyphSlot  glyph,
+                 CFF_Size       size,
+                 FT_UInt        glyph_index,
+                 FT_Int32       load_flags )
+  {
+    FT_Error     error;
+    CFF_Decoder  decoder;
+    TT_Face      face = (TT_Face)glyph->root.face;
+    FT_Bool      hinting, scaled, force_scaling;
+    CFF_Font     cff  = (CFF_Font)face->extra.data;
+
+    FT_Matrix    font_matrix;
+    FT_Vector    font_offset;
+
+
+    force_scaling = FALSE;
+
+    /* in a CID-keyed font, consider `glyph_index' as a CID and map */
+    /* it immediately to the real glyph_index -- if it isn't a      */
+    /* subsetted font, glyph_indices and CIDs are identical, though */
+    if ( cff->top_font.font_dict.cid_registry != 0xFFFFU &&
+         cff->charset.cids                               )
+    {
+      /* don't handle CID 0 (.notdef) which is directly mapped to GID 0 */
+      if ( glyph_index != 0 )
+      {
+        glyph_index = cff_charset_cid_to_gindex( &cff->charset,
+                                                 glyph_index );
+        if ( glyph_index == 0 )
+          return FT_THROW( Invalid_Argument );
+      }
+    }
+    else if ( glyph_index >= cff->num_glyphs )
+      return FT_THROW( Invalid_Argument );
+
+    if ( load_flags & FT_LOAD_NO_RECURSE )
+      load_flags |= FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
+
+    glyph->x_scale = 0x10000L;
+    glyph->y_scale = 0x10000L;
+    if ( size )
+    {
+      glyph->x_scale = size->root.metrics.x_scale;
+      glyph->y_scale = size->root.metrics.y_scale;
+    }
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+    /* try to load embedded bitmap if any              */
+    /*                                                 */
+    /* XXX: The convention should be emphasized in     */
+    /*      the documents because it can be confusing. */
+    if ( size )
+    {
+      CFF_Face      cff_face = (CFF_Face)size->root.face;
+      SFNT_Service  sfnt     = (SFNT_Service)cff_face->sfnt;
+      FT_Stream     stream   = cff_face->root.stream;
+
+
+      if ( size->strike_index != 0xFFFFFFFFUL      &&
+           sfnt->load_eblc                         &&
+           ( load_flags & FT_LOAD_NO_BITMAP ) == 0 )
+      {
+        TT_SBit_MetricsRec  metrics;
+
+
+        error = sfnt->load_sbit_image( face,
+                                       size->strike_index,
+                                       glyph_index,
+                                       (FT_UInt)load_flags,
+                                       stream,
+                                       &glyph->root.bitmap,
+                                       &metrics );
+
+        if ( !error )
+        {
+          FT_Bool    has_vertical_info;
+          FT_UShort  advance;
+          FT_Short   dummy;
+
+
+          glyph->root.outline.n_points   = 0;
+          glyph->root.outline.n_contours = 0;
+
+          glyph->root.metrics.width  = (FT_Pos)metrics.width  << 6;
+          glyph->root.metrics.height = (FT_Pos)metrics.height << 6;
+
+          glyph->root.metrics.horiBearingX = (FT_Pos)metrics.horiBearingX << 6;
+          glyph->root.metrics.horiBearingY = (FT_Pos)metrics.horiBearingY << 6;
+          glyph->root.metrics.horiAdvance  = (FT_Pos)metrics.horiAdvance  << 6;
+
+          glyph->root.metrics.vertBearingX = (FT_Pos)metrics.vertBearingX << 6;
+          glyph->root.metrics.vertBearingY = (FT_Pos)metrics.vertBearingY << 6;
+          glyph->root.metrics.vertAdvance  = (FT_Pos)metrics.vertAdvance  << 6;
+
+          glyph->root.format = FT_GLYPH_FORMAT_BITMAP;
+
+          if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
+          {
+            glyph->root.bitmap_left = metrics.vertBearingX;
+            glyph->root.bitmap_top  = metrics.vertBearingY;
+          }
+          else
+          {
+            glyph->root.bitmap_left = metrics.horiBearingX;
+            glyph->root.bitmap_top  = metrics.horiBearingY;
+          }
+
+          /* compute linear advance widths */
+
+          (void)( (SFNT_Service)face->sfnt )->get_metrics( face, 0,
+                                                           glyph_index,
+                                                           &dummy,
+                                                           &advance );
+          glyph->root.linearHoriAdvance = advance;
+
+          has_vertical_info = FT_BOOL(
+                                face->vertical_info                   &&
+                                face->vertical.number_Of_VMetrics > 0 );
+
+          /* get the vertical metrics from the vmtx table if we have one */
+          if ( has_vertical_info )
+          {
+            (void)( (SFNT_Service)face->sfnt )->get_metrics( face, 1,
+                                                             glyph_index,
+                                                             &dummy,
+                                                             &advance );
+            glyph->root.linearVertAdvance = advance;
+          }
+          else
+          {
+            /* make up vertical ones */
+            if ( face->os2.version != 0xFFFFU )
+              glyph->root.linearVertAdvance = (FT_Pos)
+                ( face->os2.sTypoAscender - face->os2.sTypoDescender );
+            else
+              glyph->root.linearVertAdvance = (FT_Pos)
+                ( face->horizontal.Ascender - face->horizontal.Descender );
+          }
+
+          return error;
+        }
+      }
+    }
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+    /* return immediately if we only want the embedded bitmaps */
+    if ( load_flags & FT_LOAD_SBITS_ONLY )
+      return FT_THROW( Invalid_Argument );
+
+    /* if we have a CID subfont, use its matrix (which has already */
+    /* been multiplied with the root matrix)                       */
+
+    /* this scaling is only relevant if the PS hinter isn't active */
+    if ( cff->num_subfonts )
+    {
+      FT_Long  top_upm, sub_upm;
+      FT_Byte  fd_index = cff_fd_select_get( &cff->fd_select,
+                                             glyph_index );
+
+
+      if ( fd_index >= cff->num_subfonts )
+        fd_index = (FT_Byte)( cff->num_subfonts - 1 );
+
+      top_upm = (FT_Long)cff->top_font.font_dict.units_per_em;
+      sub_upm = (FT_Long)cff->subfonts[fd_index]->font_dict.units_per_em;
+
+
+      font_matrix = cff->subfonts[fd_index]->font_dict.font_matrix;
+      font_offset = cff->subfonts[fd_index]->font_dict.font_offset;
+
+      if ( top_upm != sub_upm )
+      {
+        glyph->x_scale = FT_MulDiv( glyph->x_scale, top_upm, sub_upm );
+        glyph->y_scale = FT_MulDiv( glyph->y_scale, top_upm, sub_upm );
+
+        force_scaling = TRUE;
+      }
+    }
+    else
+    {
+      font_matrix = cff->top_font.font_dict.font_matrix;
+      font_offset = cff->top_font.font_dict.font_offset;
+    }
+
+    glyph->root.outline.n_points   = 0;
+    glyph->root.outline.n_contours = 0;
+
+    /* top-level code ensures that FT_LOAD_NO_HINTING is set */
+    /* if FT_LOAD_NO_SCALE is active                         */
+    hinting = FT_BOOL( ( load_flags & FT_LOAD_NO_HINTING ) == 0 );
+    scaled  = FT_BOOL( ( load_flags & FT_LOAD_NO_SCALE   ) == 0 );
+
+    glyph->hint        = hinting;
+    glyph->scaled      = scaled;
+    glyph->root.format = FT_GLYPH_FORMAT_OUTLINE;  /* by default */
+
+    {
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+      CFF_Driver  driver = (CFF_Driver)FT_FACE_DRIVER( face );
+#endif
+
+
+      FT_Byte*  charstring;
+      FT_ULong  charstring_len;
+
+
+      cff_decoder_init( &decoder, face, size, glyph, hinting,
+                        FT_LOAD_TARGET_MODE( load_flags ) );
+
+      if ( load_flags & FT_LOAD_ADVANCE_ONLY )
+        decoder.width_only = TRUE;
+
+      decoder.builder.no_recurse =
+        (FT_Bool)( load_flags & FT_LOAD_NO_RECURSE );
+
+      /* now load the unscaled outline */
+      error = cff_get_glyph_data( face, glyph_index,
+                                  &charstring, &charstring_len );
+      if ( error )
+        goto Glyph_Build_Finished;
+
+      error = cff_decoder_prepare( &decoder, size, glyph_index );
+      if ( error )
+        goto Glyph_Build_Finished;
+
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+      /* choose which CFF renderer to use */
+      if ( driver->hinting_engine == FT_CFF_HINTING_FREETYPE )
+        error = cff_decoder_parse_charstrings( &decoder,
+                                               charstring,
+                                               charstring_len,
+                                               0 );
+      else
+#endif
+      {
+        error = cf2_decoder_parse_charstrings( &decoder,
+                                               charstring,
+                                               charstring_len );
+
+        /* Adobe's engine uses 16.16 numbers everywhere;              */
+        /* as a consequence, glyphs larger than 2000ppem get rejected */
+        if ( FT_ERR_EQ( error, Glyph_Too_Big ) )
+        {
+          /* this time, we retry unhinted and scale up the glyph later on */
+          /* (the engine uses and sets the hardcoded value 0x10000 / 64 = */
+          /* 0x400 for both `x_scale' and `y_scale' in this case)         */
+          hinting       = FALSE;
+          force_scaling = TRUE;
+          glyph->hint   = hinting;
+
+          error = cf2_decoder_parse_charstrings( &decoder,
+                                                 charstring,
+                                                 charstring_len );
+        }
+      }
+
+      cff_free_glyph_data( face, &charstring, charstring_len );
+
+      if ( error )
+        goto Glyph_Build_Finished;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+      /* Control data and length may not be available for incremental */
+      /* fonts.                                                       */
+      if ( face->root.internal->incremental_interface )
+      {
+        glyph->root.control_data = NULL;
+        glyph->root.control_len = 0;
+      }
+      else
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+      /* We set control_data and control_len if charstrings is loaded. */
+      /* See how charstring loads at cff_index_access_element() in     */
+      /* cffload.c.                                                    */
+      {
+        CFF_Index  csindex = &cff->charstrings_index;
+
+
+        if ( csindex->offsets )
+        {
+          glyph->root.control_data = csindex->bytes +
+                                     csindex->offsets[glyph_index] - 1;
+          glyph->root.control_len  = (FT_Long)charstring_len;
+        }
+      }
+
+  Glyph_Build_Finished:
+      /* save new glyph tables, if no error */
+      if ( !error )
+        cff_builder_done( &decoder.builder );
+      /* XXX: anything to do for broken glyph entry? */
+    }
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+    /* Incremental fonts can optionally override the metrics. */
+    if ( !error                                                               &&
+         face->root.internal->incremental_interface                           &&
+         face->root.internal->incremental_interface->funcs->get_glyph_metrics )
+    {
+      FT_Incremental_MetricsRec  metrics;
+
+
+      metrics.bearing_x = decoder.builder.left_bearing.x;
+      metrics.bearing_y = 0;
+      metrics.advance   = decoder.builder.advance.x;
+      metrics.advance_v = decoder.builder.advance.y;
+
+      error = face->root.internal->incremental_interface->funcs->get_glyph_metrics(
+                face->root.internal->incremental_interface->object,
+                glyph_index, FALSE, &metrics );
+
+      decoder.builder.left_bearing.x = metrics.bearing_x;
+      decoder.builder.advance.x      = metrics.advance;
+      decoder.builder.advance.y      = metrics.advance_v;
+    }
+
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+    if ( !error )
+    {
+      /* Now, set the metrics -- this is rather simple, as   */
+      /* the left side bearing is the xMin, and the top side */
+      /* bearing the yMax.                                   */
+
+      /* For composite glyphs, return only left side bearing and */
+      /* advance width.                                          */
+      if ( load_flags & FT_LOAD_NO_RECURSE )
+      {
+        FT_Slot_Internal  internal = glyph->root.internal;
+
+
+        glyph->root.metrics.horiBearingX = decoder.builder.left_bearing.x;
+        glyph->root.metrics.horiAdvance  = decoder.glyph_width;
+        internal->glyph_matrix           = font_matrix;
+        internal->glyph_delta            = font_offset;
+        internal->glyph_transformed      = 1;
+      }
+      else
+      {
+        FT_BBox            cbox;
+        FT_Glyph_Metrics*  metrics = &glyph->root.metrics;
+        FT_Bool            has_vertical_info;
+
+
+        if ( face->horizontal.number_Of_HMetrics )
+        {
+          FT_Short   horiBearingX = 0;
+          FT_UShort  horiAdvance  = 0;
+
+
+          ( (SFNT_Service)face->sfnt )->get_metrics( face, 0,
+                                                     glyph_index,
+                                                     &horiBearingX,
+                                                     &horiAdvance );
+          metrics->horiAdvance          = horiAdvance;
+          metrics->horiBearingX         = horiBearingX;
+          glyph->root.linearHoriAdvance = horiAdvance;
+        }
+        else
+        {
+          /* copy the _unscaled_ advance width */
+          metrics->horiAdvance          = decoder.glyph_width;
+          glyph->root.linearHoriAdvance = decoder.glyph_width;
+        }
+
+        glyph->root.internal->glyph_transformed = 0;
+
+        has_vertical_info = FT_BOOL( face->vertical_info                   &&
+                                     face->vertical.number_Of_VMetrics > 0 );
+
+        /* get the vertical metrics from the vmtx table if we have one */
+        if ( has_vertical_info )
+        {
+          FT_Short   vertBearingY = 0;
+          FT_UShort  vertAdvance  = 0;
+
+
+          ( (SFNT_Service)face->sfnt )->get_metrics( face, 1,
+                                                     glyph_index,
+                                                     &vertBearingY,
+                                                     &vertAdvance );
+          metrics->vertBearingY = vertBearingY;
+          metrics->vertAdvance  = vertAdvance;
+        }
+        else
+        {
+          /* make up vertical ones */
+          if ( face->os2.version != 0xFFFFU )
+            metrics->vertAdvance = (FT_Pos)( face->os2.sTypoAscender -
+                                             face->os2.sTypoDescender );
+          else
+            metrics->vertAdvance = (FT_Pos)( face->horizontal.Ascender -
+                                             face->horizontal.Descender );
+        }
+
+        glyph->root.linearVertAdvance = metrics->vertAdvance;
+
+        glyph->root.format = FT_GLYPH_FORMAT_OUTLINE;
+
+        glyph->root.outline.flags = 0;
+        if ( size && size->root.metrics.y_ppem < 24 )
+          glyph->root.outline.flags |= FT_OUTLINE_HIGH_PRECISION;
+
+        glyph->root.outline.flags |= FT_OUTLINE_REVERSE_FILL;
+
+        /* apply the font matrix, if any */
+        if ( font_matrix.xx != 0x10000L || font_matrix.yy != 0x10000L ||
+             font_matrix.xy != 0        || font_matrix.yx != 0        )
+        {
+          FT_Outline_Transform( &glyph->root.outline, &font_matrix );
+
+          metrics->horiAdvance = FT_MulFix( metrics->horiAdvance,
+                                            font_matrix.xx );
+          metrics->vertAdvance = FT_MulFix( metrics->vertAdvance,
+                                            font_matrix.yy );
+        }
+
+        if ( font_offset.x || font_offset.y )
+        {
+          FT_Outline_Translate( &glyph->root.outline,
+                                font_offset.x,
+                                font_offset.y );
+
+          metrics->horiAdvance += font_offset.x;
+          metrics->vertAdvance += font_offset.y;
+        }
+
+        if ( ( load_flags & FT_LOAD_NO_SCALE ) == 0 || force_scaling )
+        {
+          /* scale the outline and the metrics */
+          FT_Int       n;
+          FT_Outline*  cur     = &glyph->root.outline;
+          FT_Vector*   vec     = cur->points;
+          FT_Fixed     x_scale = glyph->x_scale;
+          FT_Fixed     y_scale = glyph->y_scale;
+
+
+          /* First of all, scale the points */
+          if ( !hinting || !decoder.builder.hints_funcs )
+            for ( n = cur->n_points; n > 0; n--, vec++ )
+            {
+              vec->x = FT_MulFix( vec->x, x_scale );
+              vec->y = FT_MulFix( vec->y, y_scale );
+            }
+
+          /* Then scale the metrics */
+          metrics->horiAdvance = FT_MulFix( metrics->horiAdvance, x_scale );
+          metrics->vertAdvance = FT_MulFix( metrics->vertAdvance, y_scale );
+        }
+
+        /* compute the other metrics */
+        FT_Outline_Get_CBox( &glyph->root.outline, &cbox );
+
+        metrics->width  = cbox.xMax - cbox.xMin;
+        metrics->height = cbox.yMax - cbox.yMin;
+
+        metrics->horiBearingX = cbox.xMin;
+        metrics->horiBearingY = cbox.yMax;
+
+        if ( has_vertical_info )
+          metrics->vertBearingX = metrics->horiBearingX -
+                                    metrics->horiAdvance / 2;
+        else
+        {
+          if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
+            ft_synthesize_vertical_metrics( metrics,
+                                            metrics->vertAdvance );
+        }
+      }
+    }
+
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cffgload.h b/drivers/freetype/src/cff/cffgload.h
new file mode 100644
index 0000000000..b875fbed90
--- /dev/null
+++ b/drivers/freetype/src/cff/cffgload.h
@@ -0,0 +1,246 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffgload.h                                                             */
+/*                                                                         */
+/*    OpenType Glyph Loader (specification).                               */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CFFGLOAD_H_
+#define CFFGLOAD_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include "cffobjs.h"
+
+
+FT_BEGIN_HEADER
+
+
+#define CFF_MAX_OPERANDS        48
+#define CFF_MAX_SUBRS_CALLS     16  /* maximum subroutine nesting;         */
+                                    /* only 10 are allowed but there exist */
+                                    /* fonts like `HiraKakuProN-W3.ttf'    */
+                                    /* (Hiragino Kaku Gothic ProN W3;      */
+                                    /* 8.2d6e1; 2014-12-19) that exceed    */
+                                    /* this limit                          */
+#define CFF_MAX_TRANS_ELEMENTS  32
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Structure>                                                           */
+  /*    CFF_Builder                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*     A structure used during glyph loading to store its outline.       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    memory        :: The current memory object.                        */
+  /*                                                                       */
+  /*    face          :: The current face object.                          */
+  /*                                                                       */
+  /*    glyph         :: The current glyph slot.                           */
+  /*                                                                       */
+  /*    loader        :: The current glyph loader.                         */
+  /*                                                                       */
+  /*    base          :: The base glyph outline.                           */
+  /*                                                                       */
+  /*    current       :: The current glyph outline.                        */
+  /*                                                                       */
+  /*    pos_x         :: The horizontal translation (if composite glyph).  */
+  /*                                                                       */
+  /*    pos_y         :: The vertical translation (if composite glyph).    */
+  /*                                                                       */
+  /*    left_bearing  :: The left side bearing point.                      */
+  /*                                                                       */
+  /*    advance       :: The horizontal advance vector.                    */
+  /*                                                                       */
+  /*    bbox          :: Unused.                                           */
+  /*                                                                       */
+  /*    path_begun    :: A flag which indicates that a new path has begun. */
+  /*                                                                       */
+  /*    load_points   :: If this flag is not set, no points are loaded.    */
+  /*                                                                       */
+  /*    no_recurse    :: Set but not used.                                 */
+  /*                                                                       */
+  /*    metrics_only  :: A boolean indicating that we only want to compute */
+  /*                     the metrics of a given glyph, not load all of its */
+  /*                     points.                                           */
+  /*                                                                       */
+  /*    hints_funcs   :: Auxiliary pointer for hinting.                    */
+  /*                                                                       */
+  /*    hints_globals :: Auxiliary pointer for hinting.                    */
+  /*                                                                       */
+  typedef struct  CFF_Builder_
+  {
+    FT_Memory       memory;
+    TT_Face         face;
+    CFF_GlyphSlot   glyph;
+    FT_GlyphLoader  loader;
+    FT_Outline*     base;
+    FT_Outline*     current;
+
+    FT_Pos          pos_x;
+    FT_Pos          pos_y;
+
+    FT_Vector       left_bearing;
+    FT_Vector       advance;
+
+    FT_BBox         bbox;          /* bounding box */
+    FT_Bool         path_begun;
+    FT_Bool         load_points;
+    FT_Bool         no_recurse;
+
+    FT_Bool         metrics_only;
+
+    void*           hints_funcs;    /* hinter-specific */
+    void*           hints_globals;  /* hinter-specific */
+
+  } CFF_Builder;
+
+
+  FT_LOCAL( FT_Error )
+  cff_check_points( CFF_Builder*  builder,
+                    FT_Int        count );
+
+  FT_LOCAL( void )
+  cff_builder_add_point( CFF_Builder*  builder,
+                         FT_Pos        x,
+                         FT_Pos        y,
+                         FT_Byte       flag );
+  FT_LOCAL( FT_Error )
+  cff_builder_add_point1( CFF_Builder*  builder,
+                          FT_Pos        x,
+                          FT_Pos        y );
+  FT_LOCAL( FT_Error )
+  cff_builder_start_point( CFF_Builder*  builder,
+                           FT_Pos        x,
+                           FT_Pos        y );
+  FT_LOCAL( void )
+  cff_builder_close_contour( CFF_Builder*  builder );
+
+
+  FT_LOCAL( FT_Int )
+  cff_lookup_glyph_by_stdcharcode( CFF_Font  cff,
+                                   FT_Int    charcode );
+  FT_LOCAL( FT_Error )
+  cff_get_glyph_data( TT_Face    face,
+                      FT_UInt    glyph_index,
+                      FT_Byte**  pointer,
+                      FT_ULong*  length );
+  FT_LOCAL( void )
+  cff_free_glyph_data( TT_Face    face,
+                       FT_Byte**  pointer,
+                       FT_ULong   length );
+
+
+  /* execution context charstring zone */
+
+  typedef struct  CFF_Decoder_Zone_
+  {
+    FT_Byte*  base;
+    FT_Byte*  limit;
+    FT_Byte*  cursor;
+
+  } CFF_Decoder_Zone;
+
+
+  typedef struct  CFF_Decoder_
+  {
+    CFF_Builder        builder;
+    CFF_Font           cff;
+
+    FT_Fixed           stack[CFF_MAX_OPERANDS + 1];
+    FT_Fixed*          top;
+
+    CFF_Decoder_Zone   zones[CFF_MAX_SUBRS_CALLS + 1];
+    CFF_Decoder_Zone*  zone;
+
+    FT_Int             flex_state;
+    FT_Int             num_flex_vectors;
+    FT_Vector          flex_vectors[7];
+
+    FT_Pos             glyph_width;
+    FT_Pos             nominal_width;
+
+    FT_Bool            read_width;
+    FT_Bool            width_only;
+    FT_Int             num_hints;
+    FT_Fixed           buildchar[CFF_MAX_TRANS_ELEMENTS];
+
+    FT_UInt            num_locals;
+    FT_UInt            num_globals;
+
+    FT_Int             locals_bias;
+    FT_Int             globals_bias;
+
+    FT_Byte**          locals;
+    FT_Byte**          globals;
+
+    FT_Byte**          glyph_names;   /* for pure CFF fonts only  */
+    FT_UInt            num_glyphs;    /* number of glyphs in font */
+
+    FT_Render_Mode     hint_mode;
+
+    FT_Bool            seac;
+
+    CFF_SubFont        current_subfont; /* for current glyph_index */
+
+  } CFF_Decoder;
+
+
+  FT_LOCAL( void )
+  cff_decoder_init( CFF_Decoder*    decoder,
+                    TT_Face         face,
+                    CFF_Size        size,
+                    CFF_GlyphSlot   slot,
+                    FT_Bool         hinting,
+                    FT_Render_Mode  hint_mode );
+
+  FT_LOCAL( FT_Error )
+  cff_decoder_prepare( CFF_Decoder*  decoder,
+                       CFF_Size      size,
+                       FT_UInt       glyph_index );
+
+#if 0  /* unused until we support pure CFF fonts */
+
+  /* Compute the maximum advance width of a font through quick parsing */
+  FT_LOCAL( FT_Error )
+  cff_compute_max_advance( TT_Face  face,
+                           FT_Int*  max_advance );
+
+#endif /* 0 */
+
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+  FT_LOCAL( FT_Error )
+  cff_decoder_parse_charstrings( CFF_Decoder*  decoder,
+                                 FT_Byte*      charstring_base,
+                                 FT_ULong      charstring_len,
+                                 FT_Bool       in_dict );
+#endif
+
+  FT_LOCAL( FT_Error )
+  cff_slot_load( CFF_GlyphSlot  glyph,
+                 CFF_Size       size,
+                 FT_UInt        glyph_index,
+                 FT_Int32       load_flags );
+
+
+FT_END_HEADER
+
+#endif /* CFFGLOAD_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cffload.c b/drivers/freetype/src/cff/cffload.c
new file mode 100644
index 0000000000..3d1bda97b9
--- /dev/null
+++ b/drivers/freetype/src/cff/cffload.c
@@ -0,0 +1,1719 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffload.c                                                              */
+/*                                                                         */
+/*    OpenType and CFF data/program tables loader (body).                  */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_TYPE1_TABLES_H
+
+#include "cffload.h"
+#include "cffparse.h"
+
+#include "cfferrs.h"
+
+
+#if 1
+
+  static const FT_UShort  cff_isoadobe_charset[229] =
+  {
+      0,   1,   2,   3,   4,   5,   6,   7,
+      8,   9,  10,  11,  12,  13,  14,  15,
+     16,  17,  18,  19,  20,  21,  22,  23,
+     24,  25,  26,  27,  28,  29,  30,  31,
+     32,  33,  34,  35,  36,  37,  38,  39,
+     40,  41,  42,  43,  44,  45,  46,  47,
+     48,  49,  50,  51,  52,  53,  54,  55,
+     56,  57,  58,  59,  60,  61,  62,  63,
+     64,  65,  66,  67,  68,  69,  70,  71,
+     72,  73,  74,  75,  76,  77,  78,  79,
+     80,  81,  82,  83,  84,  85,  86,  87,
+     88,  89,  90,  91,  92,  93,  94,  95,
+     96,  97,  98,  99, 100, 101, 102, 103,
+    104, 105, 106, 107, 108, 109, 110, 111,
+    112, 113, 114, 115, 116, 117, 118, 119,
+    120, 121, 122, 123, 124, 125, 126, 127,
+    128, 129, 130, 131, 132, 133, 134, 135,
+    136, 137, 138, 139, 140, 141, 142, 143,
+    144, 145, 146, 147, 148, 149, 150, 151,
+    152, 153, 154, 155, 156, 157, 158, 159,
+    160, 161, 162, 163, 164, 165, 166, 167,
+    168, 169, 170, 171, 172, 173, 174, 175,
+    176, 177, 178, 179, 180, 181, 182, 183,
+    184, 185, 186, 187, 188, 189, 190, 191,
+    192, 193, 194, 195, 196, 197, 198, 199,
+    200, 201, 202, 203, 204, 205, 206, 207,
+    208, 209, 210, 211, 212, 213, 214, 215,
+    216, 217, 218, 219, 220, 221, 222, 223,
+    224, 225, 226, 227, 228
+  };
+
+  static const FT_UShort  cff_expert_charset[166] =
+  {
+      0,   1, 229, 230, 231, 232, 233, 234,
+    235, 236, 237, 238,  13,  14,  15,  99,
+    239, 240, 241, 242, 243, 244, 245, 246,
+    247, 248,  27,  28, 249, 250, 251, 252,
+    253, 254, 255, 256, 257, 258, 259, 260,
+    261, 262, 263, 264, 265, 266, 109, 110,
+    267, 268, 269, 270, 271, 272, 273, 274,
+    275, 276, 277, 278, 279, 280, 281, 282,
+    283, 284, 285, 286, 287, 288, 289, 290,
+    291, 292, 293, 294, 295, 296, 297, 298,
+    299, 300, 301, 302, 303, 304, 305, 306,
+    307, 308, 309, 310, 311, 312, 313, 314,
+    315, 316, 317, 318, 158, 155, 163, 319,
+    320, 321, 322, 323, 324, 325, 326, 150,
+    164, 169, 327, 328, 329, 330, 331, 332,
+    333, 334, 335, 336, 337, 338, 339, 340,
+    341, 342, 343, 344, 345, 346, 347, 348,
+    349, 350, 351, 352, 353, 354, 355, 356,
+    357, 358, 359, 360, 361, 362, 363, 364,
+    365, 366, 367, 368, 369, 370, 371, 372,
+    373, 374, 375, 376, 377, 378
+  };
+
+  static const FT_UShort  cff_expertsubset_charset[87] =
+  {
+      0,   1, 231, 232, 235, 236, 237, 238,
+     13,  14,  15,  99, 239, 240, 241, 242,
+    243, 244, 245, 246, 247, 248,  27,  28,
+    249, 250, 251, 253, 254, 255, 256, 257,
+    258, 259, 260, 261, 262, 263, 264, 265,
+    266, 109, 110, 267, 268, 269, 270, 272,
+    300, 301, 302, 305, 314, 315, 158, 155,
+    163, 320, 321, 322, 323, 324, 325, 326,
+    150, 164, 169, 327, 328, 329, 330, 331,
+    332, 333, 334, 335, 336, 337, 338, 339,
+    340, 341, 342, 343, 344, 345, 346
+  };
+
+  static const FT_UShort  cff_standard_encoding[256] =
+  {
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      1,   2,   3,   4,   5,   6,   7,   8,
+      9,  10,  11,  12,  13,  14,  15,  16,
+     17,  18,  19,  20,  21,  22,  23,  24,
+     25,  26,  27,  28,  29,  30,  31,  32,
+     33,  34,  35,  36,  37,  38,  39,  40,
+     41,  42,  43,  44,  45,  46,  47,  48,
+     49,  50,  51,  52,  53,  54,  55,  56,
+     57,  58,  59,  60,  61,  62,  63,  64,
+     65,  66,  67,  68,  69,  70,  71,  72,
+     73,  74,  75,  76,  77,  78,  79,  80,
+     81,  82,  83,  84,  85,  86,  87,  88,
+     89,  90,  91,  92,  93,  94,  95,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,  96,  97,  98,  99, 100, 101, 102,
+    103, 104, 105, 106, 107, 108, 109, 110,
+      0, 111, 112, 113, 114,   0, 115, 116,
+    117, 118, 119, 120, 121, 122,   0, 123,
+      0, 124, 125, 126, 127, 128, 129, 130,
+    131,   0, 132, 133,   0, 134, 135, 136,
+    137,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0, 138,   0, 139,   0,   0,   0,   0,
+    140, 141, 142, 143,   0,   0,   0,   0,
+      0, 144,   0,   0,   0, 145,   0,   0,
+    146, 147, 148, 149,   0,   0,   0,   0
+  };
+
+  static const FT_UShort  cff_expert_encoding[256] =
+  {
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      1, 229, 230,   0, 231, 232, 233, 234,
+    235, 236, 237, 238,  13,  14,  15,  99,
+    239, 240, 241, 242, 243, 244, 245, 246,
+    247, 248,  27,  28, 249, 250, 251, 252,
+      0, 253, 254, 255, 256, 257,   0,   0,
+      0, 258,   0,   0, 259, 260, 261, 262,
+      0,   0, 263, 264, 265,   0, 266, 109,
+    110, 267, 268, 269,   0, 270, 271, 272,
+    273, 274, 275, 276, 277, 278, 279, 280,
+    281, 282, 283, 284, 285, 286, 287, 288,
+    289, 290, 291, 292, 293, 294, 295, 296,
+    297, 298, 299, 300, 301, 302, 303,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0, 304, 305, 306,   0,   0, 307, 308,
+    309, 310, 311,   0, 312,   0,   0, 312,
+      0,   0, 314, 315,   0,   0, 316, 317,
+    318,   0,   0,   0, 158, 155, 163, 319,
+    320, 321, 322, 323, 324, 325,   0,   0,
+    326, 150, 164, 169, 327, 328, 329, 330,
+    331, 332, 333, 334, 335, 336, 337, 338,
+    339, 340, 341, 342, 343, 344, 345, 346,
+    347, 348, 349, 350, 351, 352, 353, 354,
+    355, 356, 357, 358, 359, 360, 361, 362,
+    363, 364, 365, 366, 367, 368, 369, 370,
+    371, 372, 373, 374, 375, 376, 377, 378
+  };
+
+#endif /* 1 */
+
+
+  FT_LOCAL_DEF( FT_UShort )
+  cff_get_standard_encoding( FT_UInt  charcode )
+  {
+    return (FT_UShort)( charcode < 256 ? cff_standard_encoding[charcode]
+                                       : 0 );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cffload
+
+
+  /* read an offset from the index's stream current position */
+  static FT_ULong
+  cff_index_read_offset( CFF_Index  idx,
+                         FT_Error  *errorp )
+  {
+    FT_Error   error;
+    FT_Stream  stream = idx->stream;
+    FT_Byte    tmp[4];
+    FT_ULong   result = 0;
+
+
+    if ( !FT_STREAM_READ( tmp, idx->off_size ) )
+    {
+      FT_Int  nn;
+
+
+      for ( nn = 0; nn < idx->off_size; nn++ )
+        result = ( result << 8 ) | tmp[nn];
+    }
+
+    *errorp = error;
+    return result;
+  }
+
+
+  static FT_Error
+  cff_index_init( CFF_Index  idx,
+                  FT_Stream  stream,
+                  FT_Bool    load )
+  {
+    FT_Error   error;
+    FT_Memory  memory = stream->memory;
+    FT_UShort  count;
+
+
+    FT_MEM_ZERO( idx, sizeof ( *idx ) );
+
+    idx->stream = stream;
+    idx->start  = FT_STREAM_POS();
+    if ( !FT_READ_USHORT( count ) &&
+         count > 0                )
+    {
+      FT_Byte   offsize;
+      FT_ULong  size;
+
+
+      /* there is at least one element; read the offset size,           */
+      /* then access the offset table to compute the index's total size */
+      if ( FT_READ_BYTE( offsize ) )
+        goto Exit;
+
+      if ( offsize < 1 || offsize > 4 )
+      {
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      idx->count    = count;
+      idx->off_size = offsize;
+      size          = (FT_ULong)( count + 1 ) * offsize;
+
+      idx->data_offset = idx->start + 3 + size;
+
+      if ( FT_STREAM_SKIP( size - offsize ) )
+        goto Exit;
+
+      size = cff_index_read_offset( idx, &error );
+      if ( error )
+        goto Exit;
+
+      if ( size == 0 )
+      {
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      idx->data_size = --size;
+
+      if ( load )
+      {
+        /* load the data */
+        if ( FT_FRAME_EXTRACT( size, idx->bytes ) )
+          goto Exit;
+      }
+      else
+      {
+        /* skip the data */
+        if ( FT_STREAM_SKIP( size ) )
+          goto Exit;
+      }
+    }
+
+  Exit:
+    if ( error )
+      FT_FREE( idx->offsets );
+
+    return error;
+  }
+
+
+  static void
+  cff_index_done( CFF_Index  idx )
+  {
+    if ( idx->stream )
+    {
+      FT_Stream  stream = idx->stream;
+      FT_Memory  memory = stream->memory;
+
+
+      if ( idx->bytes )
+        FT_FRAME_RELEASE( idx->bytes );
+
+      FT_FREE( idx->offsets );
+      FT_MEM_ZERO( idx, sizeof ( *idx ) );
+    }
+  }
+
+
+  static FT_Error
+  cff_index_load_offsets( CFF_Index  idx )
+  {
+    FT_Error   error  = FT_Err_Ok;
+    FT_Stream  stream = idx->stream;
+    FT_Memory  memory = stream->memory;
+
+
+    if ( idx->count > 0 && idx->offsets == NULL )
+    {
+      FT_Byte    offsize = idx->off_size;
+      FT_ULong   data_size;
+      FT_Byte*   p;
+      FT_Byte*   p_end;
+      FT_ULong*  poff;
+
+
+      data_size = (FT_ULong)( idx->count + 1 ) * offsize;
+
+      if ( FT_NEW_ARRAY( idx->offsets, idx->count + 1 ) ||
+           FT_STREAM_SEEK( idx->start + 3 )             ||
+           FT_FRAME_ENTER( data_size )                  )
+        goto Exit;
+
+      poff   = idx->offsets;
+      p      = (FT_Byte*)stream->cursor;
+      p_end  = p + data_size;
+
+      switch ( offsize )
+      {
+      case 1:
+        for ( ; p < p_end; p++, poff++ )
+          poff[0] = p[0];
+        break;
+
+      case 2:
+        for ( ; p < p_end; p += 2, poff++ )
+          poff[0] = FT_PEEK_USHORT( p );
+        break;
+
+      case 3:
+        for ( ; p < p_end; p += 3, poff++ )
+          poff[0] = FT_PEEK_UOFF3( p );
+        break;
+
+      default:
+        for ( ; p < p_end; p += 4, poff++ )
+          poff[0] = FT_PEEK_ULONG( p );
+      }
+
+      FT_FRAME_EXIT();
+    }
+
+  Exit:
+    if ( error )
+      FT_FREE( idx->offsets );
+
+    return error;
+  }
+
+
+  /* Allocate a table containing pointers to an index's elements. */
+  /* The `pool' argument makes this function convert the index    */
+  /* entries to C-style strings (this is, NULL-terminated).       */
+  static FT_Error
+  cff_index_get_pointers( CFF_Index   idx,
+                          FT_Byte***  table,
+                          FT_Byte**   pool,
+                          FT_ULong*   pool_size )
+  {
+    FT_Error   error     = FT_Err_Ok;
+    FT_Memory  memory    = idx->stream->memory;
+
+    FT_Byte**  t         = NULL;
+    FT_Byte*   new_bytes = NULL;
+    FT_ULong   new_size;
+
+
+    *table = NULL;
+
+    if ( idx->offsets == NULL )
+    {
+      error = cff_index_load_offsets( idx );
+      if ( error )
+        goto Exit;
+    }
+
+    new_size = idx->data_size + idx->count;
+
+    if ( idx->count > 0                                &&
+         !FT_NEW_ARRAY( t, idx->count + 1 )            &&
+         ( !pool || !FT_ALLOC( new_bytes, new_size ) ) )
+    {
+      FT_ULong  n, cur_offset;
+      FT_ULong  extra = 0;
+      FT_Byte*  org_bytes = idx->bytes;
+
+
+      /* at this point, `idx->offsets' can't be NULL */
+      cur_offset = idx->offsets[0] - 1;
+
+      /* sanity check */
+      if ( cur_offset != 0 )
+      {
+        FT_TRACE0(( "cff_index_get_pointers:"
+                    " invalid first offset value %d set to zero\n",
+                    cur_offset ));
+        cur_offset = 0;
+      }
+
+      if ( !pool )
+        t[0] = org_bytes + cur_offset;
+      else
+        t[0] = new_bytes + cur_offset;
+
+      for ( n = 1; n <= idx->count; n++ )
+      {
+        FT_ULong  next_offset = idx->offsets[n] - 1;
+
+
+        /* two sanity checks for invalid offset tables */
+        if ( next_offset < cur_offset )
+          next_offset = cur_offset;
+        else if ( next_offset > idx->data_size )
+          next_offset = idx->data_size;
+
+        if ( !pool )
+          t[n] = org_bytes + next_offset;
+        else
+        {
+          t[n] = new_bytes + next_offset + extra;
+
+          if ( next_offset != cur_offset )
+          {
+            FT_MEM_COPY( t[n - 1], org_bytes + cur_offset, t[n] - t[n - 1] );
+            t[n][0] = '\0';
+            t[n]   += 1;
+            extra++;
+          }
+        }
+
+        cur_offset = next_offset;
+      }
+      *table = t;
+
+      if ( pool )
+        *pool = new_bytes;
+      if ( pool_size )
+        *pool_size = new_size;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_index_access_element( CFF_Index  idx,
+                            FT_UInt    element,
+                            FT_Byte**  pbytes,
+                            FT_ULong*  pbyte_len )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( idx && idx->count > element )
+    {
+      /* compute start and end offsets */
+      FT_Stream  stream = idx->stream;
+      FT_ULong   off1, off2 = 0;
+
+
+      /* load offsets from file or the offset table */
+      if ( !idx->offsets )
+      {
+        FT_ULong  pos = element * idx->off_size;
+
+
+        if ( FT_STREAM_SEEK( idx->start + 3 + pos ) )
+          goto Exit;
+
+        off1 = cff_index_read_offset( idx, &error );
+        if ( error )
+          goto Exit;
+
+        if ( off1 != 0 )
+        {
+          do
+          {
+            element++;
+            off2 = cff_index_read_offset( idx, &error );
+
+          } while ( off2 == 0 && element < idx->count );
+        }
+      }
+      else   /* use offsets table */
+      {
+        off1 = idx->offsets[element];
+        if ( off1 )
+        {
+          do
+          {
+            element++;
+            off2 = idx->offsets[element];
+
+          } while ( off2 == 0 && element < idx->count );
+        }
+      }
+
+      /* XXX: should check off2 does not exceed the end of this entry; */
+      /*      at present, only truncate off2 at the end of this stream */
+      if ( off2 > stream->size + 1                    ||
+           idx->data_offset > stream->size - off2 + 1 )
+      {
+        FT_ERROR(( "cff_index_access_element:"
+                   " offset to next entry (%d)"
+                   " exceeds the end of stream (%d)\n",
+                   off2, stream->size - idx->data_offset + 1 ));
+        off2 = stream->size - idx->data_offset + 1;
+      }
+
+      /* access element */
+      if ( off1 && off2 > off1 )
+      {
+        *pbyte_len = off2 - off1;
+
+        if ( idx->bytes )
+        {
+          /* this index was completely loaded in memory, that's easy */
+          *pbytes = idx->bytes + off1 - 1;
+        }
+        else
+        {
+          /* this index is still on disk/file, access it through a frame */
+          if ( FT_STREAM_SEEK( idx->data_offset + off1 - 1 ) ||
+               FT_FRAME_EXTRACT( off2 - off1, *pbytes )      )
+            goto Exit;
+        }
+      }
+      else
+      {
+        /* empty index element */
+        *pbytes    = 0;
+        *pbyte_len = 0;
+      }
+    }
+    else
+      error = FT_THROW( Invalid_Argument );
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cff_index_forget_element( CFF_Index  idx,
+                            FT_Byte**  pbytes )
+  {
+    if ( idx->bytes == 0 )
+    {
+      FT_Stream  stream = idx->stream;
+
+
+      FT_FRAME_RELEASE( *pbytes );
+    }
+  }
+
+
+  /* get an entry from Name INDEX */
+  FT_LOCAL_DEF( FT_String* )
+  cff_index_get_name( CFF_Font  font,
+                      FT_UInt   element )
+  {
+    CFF_Index   idx = &font->name_index;
+    FT_Memory   memory = idx->stream->memory;
+    FT_Byte*    bytes;
+    FT_ULong    byte_len;
+    FT_Error    error;
+    FT_String*  name = 0;
+
+
+    error = cff_index_access_element( idx, element, &bytes, &byte_len );
+    if ( error )
+      goto Exit;
+
+    if ( !FT_ALLOC( name, byte_len + 1 ) )
+    {
+      FT_MEM_COPY( name, bytes, byte_len );
+      name[byte_len] = 0;
+    }
+    cff_index_forget_element( idx, &bytes );
+
+  Exit:
+    return name;
+  }
+
+
+  /* get an entry from String INDEX */
+  FT_LOCAL_DEF( FT_String* )
+  cff_index_get_string( CFF_Font  font,
+                        FT_UInt   element )
+  {
+    return ( element < font->num_strings )
+             ? (FT_String*)font->strings[element]
+             : NULL;
+  }
+
+
+  FT_LOCAL_DEF( FT_String* )
+  cff_index_get_sid_string( CFF_Font  font,
+                            FT_UInt   sid )
+  {
+    /* value 0xFFFFU indicates a missing dictionary entry */
+    if ( sid == 0xFFFFU )
+      return NULL;
+
+    /* if it is not a standard string, return it */
+    if ( sid > 390 )
+      return cff_index_get_string( font, sid - 391 );
+
+    /* CID-keyed CFF fonts don't have glyph names */
+    if ( !font->psnames )
+      return NULL;
+
+    /* this is a standard string */
+    return (FT_String *)font->psnames->adobe_std_strings( sid );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***   FD Select table support                                         ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  static void
+  CFF_Done_FD_Select( CFF_FDSelect  fdselect,
+                      FT_Stream     stream )
+  {
+    if ( fdselect->data )
+      FT_FRAME_RELEASE( fdselect->data );
+
+    fdselect->data_size   = 0;
+    fdselect->format      = 0;
+    fdselect->range_count = 0;
+  }
+
+
+  static FT_Error
+  CFF_Load_FD_Select( CFF_FDSelect  fdselect,
+                      FT_UInt       num_glyphs,
+                      FT_Stream     stream,
+                      FT_ULong      offset )
+  {
+    FT_Error  error;
+    FT_Byte   format;
+    FT_UInt   num_ranges;
+
+
+    /* read format */
+    if ( FT_STREAM_SEEK( offset ) || FT_READ_BYTE( format ) )
+      goto Exit;
+
+    fdselect->format      = format;
+    fdselect->cache_count = 0;   /* clear cache */
+
+    switch ( format )
+    {
+    case 0:     /* format 0, that's simple */
+      fdselect->data_size = num_glyphs;
+      goto Load_Data;
+
+    case 3:     /* format 3, a tad more complex */
+      if ( FT_READ_USHORT( num_ranges ) )
+        goto Exit;
+
+      if ( !num_ranges )
+      {
+        FT_TRACE0(( "CFF_Load_FD_Select: empty FDSelect array\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      fdselect->data_size = num_ranges * 3 + 2;
+
+    Load_Data:
+      if ( FT_FRAME_EXTRACT( fdselect->data_size, fdselect->data ) )
+        goto Exit;
+      break;
+
+    default:    /* hmm... that's wrong */
+      error = FT_THROW( Invalid_File_Format );
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Byte )
+  cff_fd_select_get( CFF_FDSelect  fdselect,
+                     FT_UInt       glyph_index )
+  {
+    FT_Byte  fd = 0;
+
+
+    switch ( fdselect->format )
+    {
+    case 0:
+      fd = fdselect->data[glyph_index];
+      break;
+
+    case 3:
+      /* first, compare to the cache */
+      if ( (FT_UInt)( glyph_index - fdselect->cache_first ) <
+                        fdselect->cache_count )
+      {
+        fd = fdselect->cache_fd;
+        break;
+      }
+
+      /* then, look up the ranges array */
+      {
+        FT_Byte*  p       = fdselect->data;
+        FT_Byte*  p_limit = p + fdselect->data_size;
+        FT_Byte   fd2;
+        FT_UInt   first, limit;
+
+
+        first = FT_NEXT_USHORT( p );
+        do
+        {
+          if ( glyph_index < first )
+            break;
+
+          fd2   = *p++;
+          limit = FT_NEXT_USHORT( p );
+
+          if ( glyph_index < limit )
+          {
+            fd = fd2;
+
+            /* update cache */
+            fdselect->cache_first = first;
+            fdselect->cache_count = limit - first;
+            fdselect->cache_fd    = fd2;
+            break;
+          }
+          first = limit;
+
+        } while ( p < p_limit );
+      }
+      break;
+
+    default:
+      ;
+    }
+
+    return fd;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***   CFF font support                                                ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static FT_Error
+  cff_charset_compute_cids( CFF_Charset  charset,
+                            FT_UInt      num_glyphs,
+                            FT_Memory    memory )
+  {
+    FT_Error   error   = FT_Err_Ok;
+    FT_UInt    i;
+    FT_Long    j;
+    FT_UShort  max_cid = 0;
+
+
+    if ( charset->max_cid > 0 )
+      goto Exit;
+
+    for ( i = 0; i < num_glyphs; i++ )
+    {
+      if ( charset->sids[i] > max_cid )
+        max_cid = charset->sids[i];
+    }
+
+    if ( FT_NEW_ARRAY( charset->cids, (FT_ULong)max_cid + 1 ) )
+      goto Exit;
+
+    /* When multiple GIDs map to the same CID, we choose the lowest */
+    /* GID.  This is not described in any spec, but it matches the  */
+    /* behaviour of recent Acroread versions.                       */
+    for ( j = (FT_Long)num_glyphs - 1; j >= 0; j-- )
+      charset->cids[charset->sids[j]] = (FT_UShort)j;
+
+    charset->max_cid    = max_cid;
+    charset->num_glyphs = num_glyphs;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_UInt )
+  cff_charset_cid_to_gindex( CFF_Charset  charset,
+                             FT_UInt      cid )
+  {
+    FT_UInt  result = 0;
+
+
+    if ( cid <= charset->max_cid )
+      result = charset->cids[cid];
+
+    return result;
+  }
+
+
+  static void
+  cff_charset_free_cids( CFF_Charset  charset,
+                         FT_Memory    memory )
+  {
+    FT_FREE( charset->cids );
+    charset->max_cid = 0;
+  }
+
+
+  static void
+  cff_charset_done( CFF_Charset  charset,
+                    FT_Stream    stream )
+  {
+    FT_Memory  memory = stream->memory;
+
+
+    cff_charset_free_cids( charset, memory );
+
+    FT_FREE( charset->sids );
+    charset->format = 0;
+    charset->offset = 0;
+  }
+
+
+  static FT_Error
+  cff_charset_load( CFF_Charset  charset,
+                    FT_UInt      num_glyphs,
+                    FT_Stream    stream,
+                    FT_ULong     base_offset,
+                    FT_ULong     offset,
+                    FT_Bool      invert )
+  {
+    FT_Memory  memory = stream->memory;
+    FT_Error   error  = FT_Err_Ok;
+    FT_UShort  glyph_sid;
+
+
+    /* If the offset is greater than 2, we have to parse the charset */
+    /* table.                                                        */
+    if ( offset > 2 )
+    {
+      FT_UInt  j;
+
+
+      charset->offset = base_offset + offset;
+
+      /* Get the format of the table. */
+      if ( FT_STREAM_SEEK( charset->offset ) ||
+           FT_READ_BYTE( charset->format )   )
+        goto Exit;
+
+      /* Allocate memory for sids. */
+      if ( FT_NEW_ARRAY( charset->sids, num_glyphs ) )
+        goto Exit;
+
+      /* assign the .notdef glyph */
+      charset->sids[0] = 0;
+
+      switch ( charset->format )
+      {
+      case 0:
+        if ( num_glyphs > 0 )
+        {
+          if ( FT_FRAME_ENTER( ( num_glyphs - 1 ) * 2 ) )
+            goto Exit;
+
+          for ( j = 1; j < num_glyphs; j++ )
+            charset->sids[j] = FT_GET_USHORT();
+
+          FT_FRAME_EXIT();
+        }
+        break;
+
+      case 1:
+      case 2:
+        {
+          FT_UInt  nleft;
+          FT_UInt  i;
+
+
+          j = 1;
+
+          while ( j < num_glyphs )
+          {
+            /* Read the first glyph sid of the range. */
+            if ( FT_READ_USHORT( glyph_sid ) )
+              goto Exit;
+
+            /* Read the number of glyphs in the range.  */
+            if ( charset->format == 2 )
+            {
+              if ( FT_READ_USHORT( nleft ) )
+                goto Exit;
+            }
+            else
+            {
+              if ( FT_READ_BYTE( nleft ) )
+                goto Exit;
+            }
+
+            /* try to rescue some of the SIDs if `nleft' is too large */
+            if ( glyph_sid > 0xFFFFL - nleft )
+            {
+              FT_ERROR(( "cff_charset_load: invalid SID range trimmed"
+                         " nleft=%d -> %d\n", nleft, 0xFFFFL - glyph_sid ));
+              nleft = ( FT_UInt )( 0xFFFFL - glyph_sid );
+            }
+
+            /* Fill in the range of sids -- `nleft + 1' glyphs. */
+            for ( i = 0; j < num_glyphs && i <= nleft; i++, j++, glyph_sid++ )
+              charset->sids[j] = glyph_sid;
+          }
+        }
+        break;
+
+      default:
+        FT_ERROR(( "cff_charset_load: invalid table format\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+    }
+    else
+    {
+      /* Parse default tables corresponding to offset == 0, 1, or 2.  */
+      /* CFF specification intimates the following:                   */
+      /*                                                              */
+      /* In order to use a predefined charset, the following must be  */
+      /* true: The charset constructed for the glyphs in the font's   */
+      /* charstrings dictionary must match the predefined charset in  */
+      /* the first num_glyphs.                                        */
+
+      charset->offset = offset;  /* record charset type */
+
+      switch ( (FT_UInt)offset )
+      {
+      case 0:
+        if ( num_glyphs > 229 )
+        {
+          FT_ERROR(( "cff_charset_load: implicit charset larger than\n"
+                     "predefined charset (Adobe ISO-Latin)\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+
+        /* Allocate memory for sids. */
+        if ( FT_NEW_ARRAY( charset->sids, num_glyphs ) )
+          goto Exit;
+
+        /* Copy the predefined charset into the allocated memory. */
+        FT_ARRAY_COPY( charset->sids, cff_isoadobe_charset, num_glyphs );
+
+        break;
+
+      case 1:
+        if ( num_glyphs > 166 )
+        {
+          FT_ERROR(( "cff_charset_load: implicit charset larger than\n"
+                     "predefined charset (Adobe Expert)\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+
+        /* Allocate memory for sids. */
+        if ( FT_NEW_ARRAY( charset->sids, num_glyphs ) )
+          goto Exit;
+
+        /* Copy the predefined charset into the allocated memory.     */
+        FT_ARRAY_COPY( charset->sids, cff_expert_charset, num_glyphs );
+
+        break;
+
+      case 2:
+        if ( num_glyphs > 87 )
+        {
+          FT_ERROR(( "cff_charset_load: implicit charset larger than\n"
+                     "predefined charset (Adobe Expert Subset)\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+
+        /* Allocate memory for sids. */
+        if ( FT_NEW_ARRAY( charset->sids, num_glyphs ) )
+          goto Exit;
+
+        /* Copy the predefined charset into the allocated memory.     */
+        FT_ARRAY_COPY( charset->sids, cff_expertsubset_charset, num_glyphs );
+
+        break;
+
+      default:
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+    }
+
+    /* we have to invert the `sids' array for subsetted CID-keyed fonts */
+    if ( invert )
+      error = cff_charset_compute_cids( charset, num_glyphs, memory );
+
+  Exit:
+    /* Clean up if there was an error. */
+    if ( error )
+    {
+      FT_FREE( charset->sids );
+      FT_FREE( charset->cids );
+      charset->format = 0;
+      charset->offset = 0;
+      charset->sids   = 0;
+    }
+
+    return error;
+  }
+
+
+  static void
+  cff_encoding_done( CFF_Encoding  encoding )
+  {
+    encoding->format = 0;
+    encoding->offset = 0;
+    encoding->count  = 0;
+  }
+
+
+  static FT_Error
+  cff_encoding_load( CFF_Encoding  encoding,
+                     CFF_Charset   charset,
+                     FT_UInt       num_glyphs,
+                     FT_Stream     stream,
+                     FT_ULong      base_offset,
+                     FT_ULong      offset )
+  {
+    FT_Error   error = FT_Err_Ok;
+    FT_UInt    count;
+    FT_UInt    j;
+    FT_UShort  glyph_sid;
+    FT_UInt    glyph_code;
+
+
+    /* Check for charset->sids.  If we do not have this, we fail. */
+    if ( !charset->sids )
+    {
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    /* Zero out the code to gid/sid mappings. */
+    for ( j = 0; j < 256; j++ )
+    {
+      encoding->sids [j] = 0;
+      encoding->codes[j] = 0;
+    }
+
+    /* Note: The encoding table in a CFF font is indexed by glyph index;  */
+    /* the first encoded glyph index is 1.  Hence, we read the character  */
+    /* code (`glyph_code') at index j and make the assignment:            */
+    /*                                                                    */
+    /*    encoding->codes[glyph_code] = j + 1                             */
+    /*                                                                    */
+    /* We also make the assignment:                                       */
+    /*                                                                    */
+    /*    encoding->sids[glyph_code] = charset->sids[j + 1]               */
+    /*                                                                    */
+    /* This gives us both a code to GID and a code to SID mapping.        */
+
+    if ( offset > 1 )
+    {
+      encoding->offset = base_offset + offset;
+
+      /* we need to parse the table to determine its size */
+      if ( FT_STREAM_SEEK( encoding->offset ) ||
+           FT_READ_BYTE( encoding->format )   ||
+           FT_READ_BYTE( count )              )
+        goto Exit;
+
+      switch ( encoding->format & 0x7F )
+      {
+      case 0:
+        {
+          FT_Byte*  p;
+
+
+          /* By convention, GID 0 is always ".notdef" and is never */
+          /* coded in the font.  Hence, the number of codes found  */
+          /* in the table is `count+1'.                            */
+          /*                                                       */
+          encoding->count = count + 1;
+
+          if ( FT_FRAME_ENTER( count ) )
+            goto Exit;
+
+          p = (FT_Byte*)stream->cursor;
+
+          for ( j = 1; j <= count; j++ )
+          {
+            glyph_code = *p++;
+
+            /* Make sure j is not too big. */
+            if ( j < num_glyphs )
+            {
+              /* Assign code to GID mapping. */
+              encoding->codes[glyph_code] = (FT_UShort)j;
+
+              /* Assign code to SID mapping. */
+              encoding->sids[glyph_code] = charset->sids[j];
+            }
+          }
+
+          FT_FRAME_EXIT();
+        }
+        break;
+
+      case 1:
+        {
+          FT_UInt  nleft;
+          FT_UInt  i = 1;
+          FT_UInt  k;
+
+
+          encoding->count = 0;
+
+          /* Parse the Format1 ranges. */
+          for ( j = 0;  j < count; j++, i += nleft )
+          {
+            /* Read the first glyph code of the range. */
+            if ( FT_READ_BYTE( glyph_code ) )
+              goto Exit;
+
+            /* Read the number of codes in the range. */
+            if ( FT_READ_BYTE( nleft ) )
+              goto Exit;
+
+            /* Increment nleft, so we read `nleft + 1' codes/sids. */
+            nleft++;
+
+            /* compute max number of character codes */
+            if ( (FT_UInt)nleft > encoding->count )
+              encoding->count = nleft;
+
+            /* Fill in the range of codes/sids. */
+            for ( k = i; k < nleft + i; k++, glyph_code++ )
+            {
+              /* Make sure k is not too big. */
+              if ( k < num_glyphs && glyph_code < 256 )
+              {
+                /* Assign code to GID mapping. */
+                encoding->codes[glyph_code] = (FT_UShort)k;
+
+                /* Assign code to SID mapping. */
+                encoding->sids[glyph_code] = charset->sids[k];
+              }
+            }
+          }
+
+          /* simple check; one never knows what can be found in a font */
+          if ( encoding->count > 256 )
+            encoding->count = 256;
+        }
+        break;
+
+      default:
+        FT_ERROR(( "cff_encoding_load: invalid table format\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      /* Parse supplemental encodings, if any. */
+      if ( encoding->format & 0x80 )
+      {
+        FT_UInt  gindex;
+
+
+        /* count supplements */
+        if ( FT_READ_BYTE( count ) )
+          goto Exit;
+
+        for ( j = 0; j < count; j++ )
+        {
+          /* Read supplemental glyph code. */
+          if ( FT_READ_BYTE( glyph_code ) )
+            goto Exit;
+
+          /* Read the SID associated with this glyph code. */
+          if ( FT_READ_USHORT( glyph_sid ) )
+            goto Exit;
+
+          /* Assign code to SID mapping. */
+          encoding->sids[glyph_code] = glyph_sid;
+
+          /* First, look up GID which has been assigned to */
+          /* SID glyph_sid.                                */
+          for ( gindex = 0; gindex < num_glyphs; gindex++ )
+          {
+            if ( charset->sids[gindex] == glyph_sid )
+            {
+              encoding->codes[glyph_code] = (FT_UShort)gindex;
+              break;
+            }
+          }
+        }
+      }
+    }
+    else
+    {
+      /* We take into account the fact a CFF font can use a predefined */
+      /* encoding without containing all of the glyphs encoded by this */
+      /* encoding (see the note at the end of section 12 in the CFF    */
+      /* specification).                                               */
+
+      switch ( (FT_UInt)offset )
+      {
+      case 0:
+        /* First, copy the code to SID mapping. */
+        FT_ARRAY_COPY( encoding->sids, cff_standard_encoding, 256 );
+        goto Populate;
+
+      case 1:
+        /* First, copy the code to SID mapping. */
+        FT_ARRAY_COPY( encoding->sids, cff_expert_encoding, 256 );
+
+      Populate:
+        /* Construct code to GID mapping from code to SID mapping */
+        /* and charset.                                           */
+
+        encoding->count = 0;
+
+        error = cff_charset_compute_cids( charset, num_glyphs,
+                                          stream->memory );
+        if ( error )
+          goto Exit;
+
+        for ( j = 0; j < 256; j++ )
+        {
+          FT_UInt  sid = encoding->sids[j];
+          FT_UInt  gid = 0;
+
+
+          if ( sid )
+            gid = cff_charset_cid_to_gindex( charset, sid );
+
+          if ( gid != 0 )
+          {
+            encoding->codes[j] = (FT_UShort)gid;
+            encoding->count    = j + 1;
+          }
+          else
+          {
+            encoding->codes[j] = 0;
+            encoding->sids [j] = 0;
+          }
+        }
+        break;
+
+      default:
+        FT_ERROR(( "cff_encoding_load: invalid table format\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+    }
+
+  Exit:
+
+    /* Clean up if there was an error. */
+    return error;
+  }
+
+
+  static FT_Error
+  cff_subfont_load( CFF_SubFont  font,
+                    CFF_Index    idx,
+                    FT_UInt      font_index,
+                    FT_Stream    stream,
+                    FT_ULong     base_offset,
+                    FT_Library   library )
+  {
+    FT_Error         error;
+    CFF_ParserRec    parser;
+    FT_Byte*         dict = NULL;
+    FT_ULong         dict_len;
+    CFF_FontRecDict  top  = &font->font_dict;
+    CFF_Private      priv = &font->private_dict;
+
+
+    cff_parser_init( &parser,
+                     CFF_CODE_TOPDICT,
+                     &font->font_dict,
+                     library,
+                     0,
+                     0 );
+
+    /* set defaults */
+    FT_MEM_ZERO( top, sizeof ( *top ) );
+
+    top->underline_position  = -( 100L << 16 );
+    top->underline_thickness = 50L << 16;
+    top->charstring_type     = 2;
+    top->font_matrix.xx      = 0x10000L;
+    top->font_matrix.yy      = 0x10000L;
+    top->cid_count           = 8720;
+
+    /* we use the implementation specific SID value 0xFFFF to indicate */
+    /* missing entries                                                 */
+    top->version             = 0xFFFFU;
+    top->notice              = 0xFFFFU;
+    top->copyright           = 0xFFFFU;
+    top->full_name           = 0xFFFFU;
+    top->family_name         = 0xFFFFU;
+    top->weight              = 0xFFFFU;
+    top->embedded_postscript = 0xFFFFU;
+
+    top->cid_registry        = 0xFFFFU;
+    top->cid_ordering        = 0xFFFFU;
+    top->cid_font_name       = 0xFFFFU;
+
+    error = cff_index_access_element( idx, font_index, &dict, &dict_len );
+    if ( !error )
+    {
+      FT_TRACE4(( " top dictionary:\n" ));
+      error = cff_parser_run( &parser, dict, dict + dict_len );
+    }
+
+    cff_index_forget_element( idx, &dict );
+
+    if ( error )
+      goto Exit;
+
+    /* if it is a CID font, we stop there */
+    if ( top->cid_registry != 0xFFFFU )
+      goto Exit;
+
+    /* parse the private dictionary, if any */
+    if ( top->private_offset && top->private_size )
+    {
+      /* set defaults */
+      FT_MEM_ZERO( priv, sizeof ( *priv ) );
+
+      priv->blue_shift       = 7;
+      priv->blue_fuzz        = 1;
+      priv->lenIV            = -1;
+      priv->expansion_factor = (FT_Fixed)( 0.06 * 0x10000L );
+      priv->blue_scale       = (FT_Fixed)( 0.039625 * 0x10000L * 1000 );
+
+      cff_parser_init( &parser,
+                       CFF_CODE_PRIVATE,
+                       priv,
+                       library,
+                       top->num_designs,
+                       top->num_axes );
+
+      if ( FT_STREAM_SEEK( base_offset + font->font_dict.private_offset ) ||
+           FT_FRAME_ENTER( font->font_dict.private_size )                 )
+        goto Exit;
+
+      FT_TRACE4(( " private dictionary:\n" ));
+      error = cff_parser_run( &parser,
+                              (FT_Byte*)stream->cursor,
+                              (FT_Byte*)stream->limit );
+      FT_FRAME_EXIT();
+      if ( error )
+        goto Exit;
+
+      /* ensure that `num_blue_values' is even */
+      priv->num_blue_values &= ~1;
+    }
+
+    /* read the local subrs, if any */
+    if ( priv->local_subrs_offset )
+    {
+      if ( FT_STREAM_SEEK( base_offset + top->private_offset +
+                           priv->local_subrs_offset ) )
+        goto Exit;
+
+      error = cff_index_init( &font->local_subrs_index, stream, 1 );
+      if ( error )
+        goto Exit;
+
+      error = cff_index_get_pointers( &font->local_subrs_index,
+                                      &font->local_subrs, NULL, NULL );
+      if ( error )
+        goto Exit;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static void
+  cff_subfont_done( FT_Memory    memory,
+                    CFF_SubFont  subfont )
+  {
+    if ( subfont )
+    {
+      cff_index_done( &subfont->local_subrs_index );
+      FT_FREE( subfont->local_subrs );
+    }
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_font_load( FT_Library library,
+                 FT_Stream  stream,
+                 FT_Int     face_index,
+                 CFF_Font   font,
+                 FT_Bool    pure_cff )
+  {
+    static const FT_Frame_Field  cff_header_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  CFF_FontRec
+
+      FT_FRAME_START( 4 ),
+        FT_FRAME_BYTE( version_major ),
+        FT_FRAME_BYTE( version_minor ),
+        FT_FRAME_BYTE( header_size ),
+        FT_FRAME_BYTE( absolute_offsize ),
+      FT_FRAME_END
+    };
+
+    FT_Error         error;
+    FT_Memory        memory = stream->memory;
+    FT_ULong         base_offset;
+    CFF_FontRecDict  dict;
+    CFF_IndexRec     string_index;
+    FT_UInt          subfont_index;
+
+
+    FT_ZERO( font );
+    FT_ZERO( &string_index );
+
+    font->stream = stream;
+    font->memory = memory;
+    dict         = &font->top_font.font_dict;
+    base_offset  = FT_STREAM_POS();
+
+    /* read CFF font header */
+    if ( FT_STREAM_READ_FIELDS( cff_header_fields, font ) )
+      goto Exit;
+
+    /* check format */
+    if ( font->version_major   != 1 ||
+         font->header_size      < 4 ||
+         font->absolute_offsize > 4 )
+    {
+      FT_TRACE2(( "  not a CFF font header\n" ));
+      error = FT_THROW( Unknown_File_Format );
+      goto Exit;
+    }
+
+    /* skip the rest of the header */
+    if ( FT_STREAM_SKIP( font->header_size - 4 ) )
+      goto Exit;
+
+    /* read the name, top dict, string and global subrs index */
+    if ( FT_SET_ERROR( cff_index_init( &font->name_index,
+                                       stream, 0 ) )                       ||
+         FT_SET_ERROR( cff_index_init( &font->font_dict_index,
+                                       stream, 0 ) )                       ||
+         FT_SET_ERROR( cff_index_init( &string_index,
+                                       stream, 1 ) )                       ||
+         FT_SET_ERROR( cff_index_init( &font->global_subrs_index,
+                                       stream, 1 ) )                       ||
+         FT_SET_ERROR( cff_index_get_pointers( &string_index,
+                                               &font->strings,
+                                               &font->string_pool,
+                                               &font->string_pool_size ) ) )
+      goto Exit;
+
+    font->num_strings = string_index.count;
+
+    if ( pure_cff )
+    {
+      /* well, we don't really forget the `disabled' fonts... */
+      subfont_index = (FT_UInt)( face_index & 0xFFFF );
+
+      if ( face_index > 0 && subfont_index >= font->name_index.count )
+      {
+        FT_ERROR(( "cff_font_load:"
+                   " invalid subfont index for pure CFF font (%d)\n",
+                   subfont_index ));
+        error = FT_THROW( Invalid_Argument );
+        goto Exit;
+      }
+
+      font->num_faces = font->name_index.count;
+    }
+    else
+    {
+      subfont_index = 0;
+
+      if ( font->name_index.count > 1 )
+      {
+        FT_ERROR(( "cff_font_load:"
+                   " invalid CFF font with multiple subfonts\n"
+                   "              "
+                   " in SFNT wrapper\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+    }
+
+    /* in case of a font format check, simply exit now */
+    if ( face_index < 0 )
+      goto Exit;
+
+    /* now, parse the top-level font dictionary */
+    FT_TRACE4(( "parsing top-level\n" ));
+    error = cff_subfont_load( &font->top_font,
+                              &font->font_dict_index,
+                              subfont_index,
+                              stream,
+                              base_offset,
+                              library );
+    if ( error )
+      goto Exit;
+
+    if ( FT_STREAM_SEEK( base_offset + dict->charstrings_offset ) )
+      goto Exit;
+
+    error = cff_index_init( &font->charstrings_index, stream, 0 );
+    if ( error )
+      goto Exit;
+
+    /* now, check for a CID font */
+    if ( dict->cid_registry != 0xFFFFU )
+    {
+      CFF_IndexRec  fd_index;
+      CFF_SubFont   sub = NULL;
+      FT_UInt       idx;
+
+
+      /* this is a CID-keyed font, we must now allocate a table of */
+      /* sub-fonts, then load each of them separately              */
+      if ( FT_STREAM_SEEK( base_offset + dict->cid_fd_array_offset ) )
+        goto Exit;
+
+      error = cff_index_init( &fd_index, stream, 0 );
+      if ( error )
+        goto Exit;
+
+      if ( fd_index.count > CFF_MAX_CID_FONTS )
+      {
+        FT_TRACE0(( "cff_font_load: FD array too large in CID font\n" ));
+        goto Fail_CID;
+      }
+
+      /* allocate & read each font dict independently */
+      font->num_subfonts = fd_index.count;
+      if ( FT_NEW_ARRAY( sub, fd_index.count ) )
+        goto Fail_CID;
+
+      /* set up pointer table */
+      for ( idx = 0; idx < fd_index.count; idx++ )
+        font->subfonts[idx] = sub + idx;
+
+      /* now load each subfont independently */
+      for ( idx = 0; idx < fd_index.count; idx++ )
+      {
+        sub = font->subfonts[idx];
+        FT_TRACE4(( "parsing subfont %u\n", idx ));
+        error = cff_subfont_load( sub, &fd_index, idx,
+                                  stream, base_offset, library );
+        if ( error )
+          goto Fail_CID;
+      }
+
+      /* now load the FD Select array */
+      error = CFF_Load_FD_Select( &font->fd_select,
+                                  font->charstrings_index.count,
+                                  stream,
+                                  base_offset + dict->cid_fd_select_offset );
+
+    Fail_CID:
+      cff_index_done( &fd_index );
+
+      if ( error )
+        goto Exit;
+    }
+    else
+      font->num_subfonts = 0;
+
+    /* read the charstrings index now */
+    if ( dict->charstrings_offset == 0 )
+    {
+      FT_ERROR(( "cff_font_load: no charstrings offset\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    font->num_glyphs = font->charstrings_index.count;
+
+    error = cff_index_get_pointers( &font->global_subrs_index,
+                                    &font->global_subrs, NULL, NULL );
+
+    if ( error )
+      goto Exit;
+
+    /* read the Charset and Encoding tables if available */
+    if ( font->num_glyphs > 0 )
+    {
+      FT_Bool  invert = FT_BOOL( dict->cid_registry != 0xFFFFU && pure_cff );
+
+
+      error = cff_charset_load( &font->charset, font->num_glyphs, stream,
+                                base_offset, dict->charset_offset, invert );
+      if ( error )
+        goto Exit;
+
+      /* CID-keyed CFFs don't have an encoding */
+      if ( dict->cid_registry == 0xFFFFU )
+      {
+        error = cff_encoding_load( &font->encoding,
+                                   &font->charset,
+                                   font->num_glyphs,
+                                   stream,
+                                   base_offset,
+                                   dict->encoding_offset );
+        if ( error )
+          goto Exit;
+      }
+    }
+
+    /* get the font name (/CIDFontName for CID-keyed fonts, */
+    /* /FontName otherwise)                                 */
+    font->font_name = cff_index_get_name( font, subfont_index );
+
+  Exit:
+    cff_index_done( &string_index );
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cff_font_done( CFF_Font  font )
+  {
+    FT_Memory  memory = font->memory;
+    FT_UInt    idx;
+
+
+    cff_index_done( &font->global_subrs_index );
+    cff_index_done( &font->font_dict_index );
+    cff_index_done( &font->name_index );
+    cff_index_done( &font->charstrings_index );
+
+    /* release font dictionaries, but only if working with */
+    /* a CID keyed CFF font                                */
+    if ( font->num_subfonts > 0 )
+    {
+      for ( idx = 0; idx < font->num_subfonts; idx++ )
+        cff_subfont_done( memory, font->subfonts[idx] );
+
+      /* the subfonts array has been allocated as a single block */
+      FT_FREE( font->subfonts[0] );
+    }
+
+    cff_encoding_done( &font->encoding );
+    cff_charset_done( &font->charset, font->stream );
+
+    cff_subfont_done( memory, &font->top_font );
+
+    CFF_Done_FD_Select( &font->fd_select, font->stream );
+
+    FT_FREE( font->font_info );
+
+    FT_FREE( font->font_name );
+    FT_FREE( font->global_subrs );
+    FT_FREE( font->strings );
+    FT_FREE( font->string_pool );
+
+    if ( font->cf2_instance.finalizer )
+    {
+      font->cf2_instance.finalizer( font->cf2_instance.data );
+      FT_FREE( font->cf2_instance.data );
+    }
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cffload.h b/drivers/freetype/src/cff/cffload.h
new file mode 100644
index 0000000000..1dd07baf11
--- /dev/null
+++ b/drivers/freetype/src/cff/cffload.h
@@ -0,0 +1,83 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffload.h                                                              */
+/*                                                                         */
+/*    OpenType & CFF data/program tables loader (specification).           */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CFFLOAD_H_
+#define CFFLOAD_H_
+
+
+#include <ft2build.h>
+#include "cfftypes.h"
+
+
+FT_BEGIN_HEADER
+
+  FT_LOCAL( FT_UShort )
+  cff_get_standard_encoding( FT_UInt  charcode );
+
+
+  FT_LOCAL( FT_String* )
+  cff_index_get_string( CFF_Font  font,
+                        FT_UInt   element );
+
+  FT_LOCAL( FT_String* )
+  cff_index_get_sid_string( CFF_Font  font,
+                            FT_UInt   sid );
+
+
+  FT_LOCAL( FT_Error )
+  cff_index_access_element( CFF_Index  idx,
+                            FT_UInt    element,
+                            FT_Byte**  pbytes,
+                            FT_ULong*  pbyte_len );
+
+  FT_LOCAL( void )
+  cff_index_forget_element( CFF_Index  idx,
+                            FT_Byte**  pbytes );
+
+  FT_LOCAL( FT_String* )
+  cff_index_get_name( CFF_Font  font,
+                      FT_UInt   element );
+
+
+  FT_LOCAL( FT_UInt )
+  cff_charset_cid_to_gindex( CFF_Charset  charset,
+                             FT_UInt      cid );
+
+
+  FT_LOCAL( FT_Error )
+  cff_font_load( FT_Library library,
+                 FT_Stream  stream,
+                 FT_Int     face_index,
+                 CFF_Font   font,
+                 FT_Bool    pure_cff );
+
+  FT_LOCAL( void )
+  cff_font_done( CFF_Font  font );
+
+
+  FT_LOCAL( FT_Byte )
+  cff_fd_select_get( CFF_FDSelect  fdselect,
+                     FT_UInt       glyph_index );
+
+
+FT_END_HEADER
+
+#endif /* CFFLOAD_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cffobjs.c b/drivers/freetype/src/cff/cffobjs.c
new file mode 100644
index 0000000000..0f0769677f
--- /dev/null
+++ b/drivers/freetype/src/cff/cffobjs.c
@@ -0,0 +1,1120 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffobjs.c                                                              */
+/*                                                                         */
+/*    OpenType objects manager (body).                                     */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_STREAM_H
+#include FT_ERRORS_H
+#include FT_TRUETYPE_IDS_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_INTERNAL_SFNT_H
+#include FT_CFF_DRIVER_H
+
+#include "cffobjs.h"
+#include "cffload.h"
+#include "cffcmap.h"
+#include "cffpic.h"
+
+#include "cfferrs.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cffobjs
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                            SIZE FUNCTIONS                             */
+  /*                                                                       */
+  /*  Note that we store the global hints in the size's `internal' root    */
+  /*  field.                                                               */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  static PSH_Globals_Funcs
+  cff_size_get_globals_funcs( CFF_Size  size )
+  {
+    CFF_Face          face     = (CFF_Face)size->root.face;
+    CFF_Font          font     = (CFF_Font)face->extra.data;
+    PSHinter_Service  pshinter = font->pshinter;
+    FT_Module         module;
+
+
+    module = FT_Get_Module( size->root.face->driver->root.library,
+                            "pshinter" );
+    return ( module && pshinter && pshinter->get_globals_funcs )
+           ? pshinter->get_globals_funcs( module )
+           : 0;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cff_size_done( FT_Size  cffsize )        /* CFF_Size */
+  {
+    CFF_Size      size     = (CFF_Size)cffsize;
+    CFF_Face      face     = (CFF_Face)size->root.face;
+    CFF_Font      font     = (CFF_Font)face->extra.data;
+    CFF_Internal  internal = (CFF_Internal)cffsize->internal;
+
+
+    if ( internal )
+    {
+      PSH_Globals_Funcs  funcs;
+
+
+      funcs = cff_size_get_globals_funcs( size );
+      if ( funcs )
+      {
+        FT_UInt  i;
+
+
+        funcs->destroy( internal->topfont );
+
+        for ( i = font->num_subfonts; i > 0; i-- )
+          funcs->destroy( internal->subfonts[i - 1] );
+      }
+
+      /* `internal' is freed by destroy_size (in ftobjs.c) */
+    }
+  }
+
+
+  /* CFF and Type 1 private dictionaries have slightly different      */
+  /* structures; we need to synthesize a Type 1 dictionary on the fly */
+
+  static void
+  cff_make_private_dict( CFF_SubFont  subfont,
+                         PS_Private   priv )
+  {
+    CFF_Private  cpriv = &subfont->private_dict;
+    FT_UInt      n, count;
+
+
+    FT_MEM_ZERO( priv, sizeof ( *priv ) );
+
+    count = priv->num_blue_values = cpriv->num_blue_values;
+    for ( n = 0; n < count; n++ )
+      priv->blue_values[n] = (FT_Short)cpriv->blue_values[n];
+
+    count = priv->num_other_blues = cpriv->num_other_blues;
+    for ( n = 0; n < count; n++ )
+      priv->other_blues[n] = (FT_Short)cpriv->other_blues[n];
+
+    count = priv->num_family_blues = cpriv->num_family_blues;
+    for ( n = 0; n < count; n++ )
+      priv->family_blues[n] = (FT_Short)cpriv->family_blues[n];
+
+    count = priv->num_family_other_blues = cpriv->num_family_other_blues;
+    for ( n = 0; n < count; n++ )
+      priv->family_other_blues[n] = (FT_Short)cpriv->family_other_blues[n];
+
+    priv->blue_scale = cpriv->blue_scale;
+    priv->blue_shift = (FT_Int)cpriv->blue_shift;
+    priv->blue_fuzz  = (FT_Int)cpriv->blue_fuzz;
+
+    priv->standard_width[0]  = (FT_UShort)cpriv->standard_width;
+    priv->standard_height[0] = (FT_UShort)cpriv->standard_height;
+
+    count = priv->num_snap_widths = cpriv->num_snap_widths;
+    for ( n = 0; n < count; n++ )
+      priv->snap_widths[n] = (FT_Short)cpriv->snap_widths[n];
+
+    count = priv->num_snap_heights = cpriv->num_snap_heights;
+    for ( n = 0; n < count; n++ )
+      priv->snap_heights[n] = (FT_Short)cpriv->snap_heights[n];
+
+    priv->force_bold     = cpriv->force_bold;
+    priv->language_group = cpriv->language_group;
+    priv->lenIV          = cpriv->lenIV;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_size_init( FT_Size  cffsize )         /* CFF_Size */
+  {
+    CFF_Size           size  = (CFF_Size)cffsize;
+    FT_Error           error = FT_Err_Ok;
+    PSH_Globals_Funcs  funcs = cff_size_get_globals_funcs( size );
+
+
+    if ( funcs )
+    {
+      CFF_Face      face     = (CFF_Face)cffsize->face;
+      CFF_Font      font     = (CFF_Font)face->extra.data;
+      CFF_Internal  internal = NULL;
+
+      PS_PrivateRec  priv;
+      FT_Memory      memory = cffsize->face->memory;
+
+      FT_UInt  i;
+
+
+      if ( FT_NEW( internal ) )
+        goto Exit;
+
+      cff_make_private_dict( &font->top_font, &priv );
+      error = funcs->create( cffsize->face->memory, &priv,
+                             &internal->topfont );
+      if ( error )
+        goto Exit;
+
+      for ( i = font->num_subfonts; i > 0; i-- )
+      {
+        CFF_SubFont  sub = font->subfonts[i - 1];
+
+
+        cff_make_private_dict( sub, &priv );
+        error = funcs->create( cffsize->face->memory, &priv,
+                               &internal->subfonts[i - 1] );
+        if ( error )
+          goto Exit;
+      }
+
+      cffsize->internal = (FT_Size_Internal)(void*)internal;
+    }
+
+    size->strike_index = 0xFFFFFFFFUL;
+
+  Exit:
+    return error;
+  }
+
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_size_select( FT_Size   size,
+                   FT_ULong  strike_index )
+  {
+    CFF_Size           cffsize = (CFF_Size)size;
+    PSH_Globals_Funcs  funcs;
+
+
+    cffsize->strike_index = strike_index;
+
+    FT_Select_Metrics( size->face, strike_index );
+
+    funcs = cff_size_get_globals_funcs( cffsize );
+
+    if ( funcs )
+    {
+      CFF_Face      face     = (CFF_Face)size->face;
+      CFF_Font      font     = (CFF_Font)face->extra.data;
+      CFF_Internal  internal = (CFF_Internal)size->internal;
+
+      FT_Long  top_upm  = (FT_Long)font->top_font.font_dict.units_per_em;
+      FT_UInt  i;
+
+
+      funcs->set_scale( internal->topfont,
+                        size->metrics.x_scale, size->metrics.y_scale,
+                        0, 0 );
+
+      for ( i = font->num_subfonts; i > 0; i-- )
+      {
+        CFF_SubFont  sub     = font->subfonts[i - 1];
+        FT_Long      sub_upm = (FT_Long)sub->font_dict.units_per_em;
+        FT_Pos       x_scale, y_scale;
+
+
+        if ( top_upm != sub_upm )
+        {
+          x_scale = FT_MulDiv( size->metrics.x_scale, top_upm, sub_upm );
+          y_scale = FT_MulDiv( size->metrics.y_scale, top_upm, sub_upm );
+        }
+        else
+        {
+          x_scale = size->metrics.x_scale;
+          y_scale = size->metrics.y_scale;
+        }
+
+        funcs->set_scale( internal->subfonts[i - 1],
+                          x_scale, y_scale, 0, 0 );
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_size_request( FT_Size          size,
+                    FT_Size_Request  req )
+  {
+    CFF_Size           cffsize = (CFF_Size)size;
+    PSH_Globals_Funcs  funcs;
+
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+    if ( FT_HAS_FIXED_SIZES( size->face ) )
+    {
+      CFF_Face      cffface = (CFF_Face)size->face;
+      SFNT_Service  sfnt    = (SFNT_Service)cffface->sfnt;
+      FT_ULong      strike_index;
+
+
+      if ( sfnt->set_sbit_strike( cffface, req, &strike_index ) )
+        cffsize->strike_index = 0xFFFFFFFFUL;
+      else
+        return cff_size_select( size, strike_index );
+    }
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+    FT_Request_Metrics( size->face, req );
+
+    funcs = cff_size_get_globals_funcs( cffsize );
+
+    if ( funcs )
+    {
+      CFF_Face      cffface  = (CFF_Face)size->face;
+      CFF_Font      font     = (CFF_Font)cffface->extra.data;
+      CFF_Internal  internal = (CFF_Internal)size->internal;
+
+      FT_Long  top_upm  = (FT_Long)font->top_font.font_dict.units_per_em;
+      FT_UInt  i;
+
+
+      funcs->set_scale( internal->topfont,
+                        size->metrics.x_scale, size->metrics.y_scale,
+                        0, 0 );
+
+      for ( i = font->num_subfonts; i > 0; i-- )
+      {
+        CFF_SubFont  sub     = font->subfonts[i - 1];
+        FT_Long      sub_upm = (FT_Long)sub->font_dict.units_per_em;
+        FT_Pos       x_scale, y_scale;
+
+
+        if ( top_upm != sub_upm )
+        {
+          x_scale = FT_MulDiv( size->metrics.x_scale, top_upm, sub_upm );
+          y_scale = FT_MulDiv( size->metrics.y_scale, top_upm, sub_upm );
+        }
+        else
+        {
+          x_scale = size->metrics.x_scale;
+          y_scale = size->metrics.y_scale;
+        }
+
+        funcs->set_scale( internal->subfonts[i - 1],
+                          x_scale, y_scale, 0, 0 );
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                            SLOT  FUNCTIONS                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  cff_slot_done( FT_GlyphSlot  slot )
+  {
+    slot->internal->glyph_hints = NULL;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_slot_init( FT_GlyphSlot  slot )
+  {
+    CFF_Face          face     = (CFF_Face)slot->face;
+    CFF_Font          font     = (CFF_Font)face->extra.data;
+    PSHinter_Service  pshinter = font->pshinter;
+
+
+    if ( pshinter )
+    {
+      FT_Module  module;
+
+
+      module = FT_Get_Module( slot->face->driver->root.library,
+                              "pshinter" );
+      if ( module )
+      {
+        T2_Hints_Funcs  funcs;
+
+
+        funcs = pshinter->get_t2_funcs( module );
+        slot->internal->glyph_hints = (void*)funcs;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                           FACE  FUNCTIONS                             */
+  /*                                                                       */
+  /*************************************************************************/
+
+  static FT_String*
+  cff_strcpy( FT_Memory         memory,
+              const FT_String*  source )
+  {
+    FT_Error    error;
+    FT_String*  result;
+
+
+    (void)FT_STRDUP( result, source );
+
+    FT_UNUSED( error );
+
+    return result;
+  }
+
+
+  /* Strip all subset prefixes of the form `ABCDEF+'.  Usually, there */
+  /* is only one, but font names like `APCOOG+JFABTD+FuturaBQ-Bold'   */
+  /* have been seen in the wild.                                      */
+
+  static void
+  remove_subset_prefix( FT_String*  name )
+  {
+    FT_Int32  idx             = 0;
+    FT_Int32  length          = (FT_Int32)strlen( name ) + 1;
+    FT_Bool   continue_search = 1;
+
+
+    while ( continue_search )
+    {
+      if ( length >= 7 && name[6] == '+' )
+      {
+        for ( idx = 0; idx < 6; idx++ )
+        {
+          /* ASCII uppercase letters */
+          if ( !( 'A' <= name[idx] && name[idx] <= 'Z' ) )
+            continue_search = 0;
+        }
+
+        if ( continue_search )
+        {
+          for ( idx = 7; idx < length; idx++ )
+            name[idx - 7] = name[idx];
+          length -= 7;
+        }
+      }
+      else
+        continue_search = 0;
+    }
+  }
+
+
+  /* Remove the style part from the family name (if present). */
+
+  static void
+  remove_style( FT_String*        family_name,
+                const FT_String*  style_name )
+  {
+    FT_Int32  family_name_length, style_name_length;
+
+
+    family_name_length = (FT_Int32)strlen( family_name );
+    style_name_length  = (FT_Int32)strlen( style_name );
+
+    if ( family_name_length > style_name_length )
+    {
+      FT_Int  idx;
+
+
+      for ( idx = 1; idx <= style_name_length; ++idx )
+      {
+        if ( family_name[family_name_length - idx] !=
+             style_name[style_name_length - idx] )
+          break;
+      }
+
+      if ( idx > style_name_length )
+      {
+        /* family_name ends with style_name; remove it */
+        idx = family_name_length - style_name_length - 1;
+
+        /* also remove special characters     */
+        /* between real family name and style */
+        while ( idx > 0                     &&
+                ( family_name[idx] == '-' ||
+                  family_name[idx] == ' ' ||
+                  family_name[idx] == '_' ||
+                  family_name[idx] == '+' ) )
+          --idx;
+
+        if ( idx > 0 )
+          family_name[idx + 1] = '\0';
+      }
+    }
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_face_init( FT_Stream      stream,
+                 FT_Face        cffface,        /* CFF_Face */
+                 FT_Int         face_index,
+                 FT_Int         num_params,
+                 FT_Parameter*  params )
+  {
+    CFF_Face            face        = (CFF_Face)cffface;
+    FT_Error            error;
+    SFNT_Service        sfnt;
+    FT_Service_PsCMaps  psnames;
+    PSHinter_Service    pshinter;
+    FT_Bool             pure_cff    = 1;
+    FT_Bool             sfnt_format = 0;
+    FT_Library          library     = cffface->driver->root.library;
+
+
+    sfnt = (SFNT_Service)FT_Get_Module_Interface(
+             library, "sfnt" );
+    if ( !sfnt )
+    {
+      FT_ERROR(( "cff_face_init: cannot access `sfnt' module\n" ));
+      error = FT_THROW( Missing_Module );
+      goto Exit;
+    }
+
+    FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS );
+
+    pshinter = (PSHinter_Service)FT_Get_Module_Interface(
+                 library, "pshinter" );
+
+    FT_TRACE2(( "CFF driver\n" ));
+
+    /* create input stream from resource */
+    if ( FT_STREAM_SEEK( 0 ) )
+      goto Exit;
+
+    /* check whether we have a valid OpenType file */
+    error = sfnt->init_face( stream, face, face_index, num_params, params );
+    if ( !error )
+    {
+      if ( face->format_tag != TTAG_OTTO )  /* `OTTO'; OpenType/CFF font */
+      {
+        FT_TRACE2(( "  not an OpenType/CFF font\n" ));
+        error = FT_THROW( Unknown_File_Format );
+        goto Exit;
+      }
+
+      /* if we are performing a simple font format check, exit immediately */
+      if ( face_index < 0 )
+        return FT_Err_Ok;
+
+      sfnt_format = 1;
+
+      /* now, the font can be either an OpenType/CFF font, or an SVG CEF */
+      /* font; in the latter case it doesn't have a `head' table         */
+      error = face->goto_table( face, TTAG_head, stream, 0 );
+      if ( !error )
+      {
+        pure_cff = 0;
+
+        /* load font directory */
+        error = sfnt->load_face( stream, face, face_index,
+                                 num_params, params );
+        if ( error )
+          goto Exit;
+      }
+      else
+      {
+        /* load the `cmap' table explicitly */
+        error = sfnt->load_cmap( face, stream );
+        if ( error )
+          goto Exit;
+      }
+
+      /* now load the CFF part of the file */
+      error = face->goto_table( face, TTAG_CFF, stream, 0 );
+      if ( error )
+        goto Exit;
+    }
+    else
+    {
+      /* rewind to start of file; we are going to load a pure-CFF font */
+      if ( FT_STREAM_SEEK( 0 ) )
+        goto Exit;
+      error = FT_Err_Ok;
+    }
+
+    /* now load and parse the CFF table in the file */
+    {
+      CFF_Font         cff = NULL;
+      CFF_FontRecDict  dict;
+      FT_Memory        memory = cffface->memory;
+      FT_Int32         flags;
+      FT_UInt          i;
+
+
+      if ( FT_NEW( cff ) )
+        goto Exit;
+
+      face->extra.data = cff;
+      error = cff_font_load( library, stream, face_index, cff, pure_cff );
+      if ( error )
+        goto Exit;
+
+      /* if we are performing a simple font format check, exit immediately */
+      /* (this is here for pure CFF)                                       */
+      if ( face_index < 0 )
+      {
+        cffface->num_faces = (FT_Long)cff->num_faces;
+        return FT_Err_Ok;
+      }
+
+      cff->pshinter = pshinter;
+      cff->psnames  = psnames;
+
+      cffface->face_index = face_index & 0xFFFF;
+
+      /* Complement the root flags with some interesting information. */
+      /* Note that this is only necessary for pure CFF and CEF fonts; */
+      /* SFNT based fonts use the `name' table instead.               */
+
+      cffface->num_glyphs = (FT_Long)cff->num_glyphs;
+
+      dict = &cff->top_font.font_dict;
+
+      /* we need the `PSNames' module for CFF and CEF formats */
+      /* which aren't CID-keyed                               */
+      if ( dict->cid_registry == 0xFFFFU && !psnames )
+      {
+        FT_ERROR(( "cff_face_init:"
+                   " cannot open CFF & CEF fonts\n"
+                   "              "
+                   " without the `PSNames' module\n" ));
+        error = FT_THROW( Missing_Module );
+        goto Exit;
+      }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      {
+        FT_UInt     idx;
+        FT_String*  s;
+
+
+        FT_TRACE4(( "SIDs\n" ));
+
+        /* dump string index, including default strings for convenience */
+        for ( idx = 0; idx <= 390; idx++ )
+        {
+          s = cff_index_get_sid_string( cff, idx );
+          if ( s )
+            FT_TRACE4(( "  %5d %s\n", idx, s ));
+        }
+
+        /* In Multiple Master CFFs, two SIDs hold the Normalize Design  */
+        /* Vector (NDV) and Convert Design Vector (CDV) charstrings,    */
+        /* which may contain NULL bytes in the middle of the data, too. */
+        /* We thus access `cff->strings' directly.                      */
+        for ( idx = 1; idx < cff->num_strings; idx++ )
+        {
+          FT_Byte*    s1    = cff->strings[idx - 1];
+          FT_Byte*    s2    = cff->strings[idx];
+          FT_PtrDist  s1len = s2 - s1 - 1; /* without the final NULL byte */
+          FT_PtrDist  l;
+
+
+          FT_TRACE4(( "  %5d ", idx + 390 ));
+          for ( l = 0; l < s1len; l++ )
+            FT_TRACE4(( "%c", s1[l] ));
+          FT_TRACE4(( "\n" ));
+        }
+
+        /* print last element */
+        if ( cff->num_strings )
+        {
+          FT_Byte*    s1    = cff->strings[cff->num_strings - 1];
+          FT_Byte*    s2    = cff->string_pool + cff->string_pool_size;
+          FT_PtrDist  s1len = s2 - s1 - 1;
+          FT_PtrDist  l;
+
+
+          FT_TRACE4(( "  %5d ", cff->num_strings + 390 ));
+          for ( l = 0; l < s1len; l++ )
+            FT_TRACE4(( "%c", s1[l] ));
+          FT_TRACE4(( "\n" ));
+        }
+      }
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+      if ( !dict->has_font_matrix )
+        dict->units_per_em = pure_cff ? 1000 : face->root.units_per_EM;
+
+      /* Normalize the font matrix so that `matrix->yy' is 1; if  */
+      /* it is zero, we use `matrix->yx' instead.  The scaling is */
+      /* done with `units_per_em' then (at this point, it already */
+      /* contains the scaling factor, but without normalization   */
+      /* of the matrix).                                          */
+      /*                                                          */
+      /* Note that the offsets must be expressed in integer font  */
+      /* units.                                                   */
+
+      {
+        FT_Matrix*  matrix = &dict->font_matrix;
+        FT_Vector*  offset = &dict->font_offset;
+        FT_ULong*   upm    = &dict->units_per_em;
+        FT_Fixed    temp;
+
+
+        temp = matrix->yy ? FT_ABS( matrix->yy )
+                          : FT_ABS( matrix->yx );
+
+        if ( temp != 0x10000L )
+        {
+          *upm = (FT_ULong)FT_DivFix( (FT_Long)*upm, temp );
+
+          matrix->xx = FT_DivFix( matrix->xx, temp );
+          matrix->yx = FT_DivFix( matrix->yx, temp );
+          matrix->xy = FT_DivFix( matrix->xy, temp );
+          matrix->yy = FT_DivFix( matrix->yy, temp );
+          offset->x  = FT_DivFix( offset->x,  temp );
+          offset->y  = FT_DivFix( offset->y,  temp );
+        }
+
+        offset->x >>= 16;
+        offset->y >>= 16;
+      }
+
+      for ( i = cff->num_subfonts; i > 0; i-- )
+      {
+        CFF_FontRecDict  sub = &cff->subfonts[i - 1]->font_dict;
+        CFF_FontRecDict  top = &cff->top_font.font_dict;
+
+        FT_Matrix*  matrix;
+        FT_Vector*  offset;
+        FT_ULong*   upm;
+        FT_Fixed    temp;
+
+
+        if ( sub->has_font_matrix )
+        {
+          FT_Long  scaling;
+
+
+          /* if we have a top-level matrix, */
+          /* concatenate the subfont matrix */
+
+          if ( top->has_font_matrix )
+          {
+            if ( top->units_per_em > 1 && sub->units_per_em > 1 )
+              scaling = (FT_Long)FT_MIN( top->units_per_em,
+                                         sub->units_per_em );
+            else
+              scaling = 1;
+
+            FT_Matrix_Multiply_Scaled( &top->font_matrix,
+                                       &sub->font_matrix,
+                                       scaling );
+            FT_Vector_Transform_Scaled( &sub->font_offset,
+                                        &top->font_matrix,
+                                        scaling );
+
+            sub->units_per_em = (FT_ULong)
+                                  FT_MulDiv( (FT_Long)sub->units_per_em,
+                                             (FT_Long)top->units_per_em,
+                                             scaling );
+          }
+        }
+        else
+        {
+          sub->font_matrix = top->font_matrix;
+          sub->font_offset = top->font_offset;
+
+          sub->units_per_em = top->units_per_em;
+        }
+
+        matrix = &sub->font_matrix;
+        offset = &sub->font_offset;
+        upm    = &sub->units_per_em;
+
+        temp = matrix->yy ? FT_ABS( matrix->yy )
+                          : FT_ABS( matrix->yx );
+
+
+        if ( temp != 0x10000L )
+        {
+          *upm = (FT_ULong)FT_DivFix( (FT_Long)*upm, temp );
+
+          matrix->xx = FT_DivFix( matrix->xx, temp );
+          matrix->yx = FT_DivFix( matrix->yx, temp );
+          matrix->xy = FT_DivFix( matrix->xy, temp );
+          matrix->yy = FT_DivFix( matrix->yy, temp );
+          offset->x  = FT_DivFix( offset->x,  temp );
+          offset->y  = FT_DivFix( offset->y,  temp );
+        }
+
+        offset->x >>= 16;
+        offset->y >>= 16;
+      }
+
+      if ( pure_cff )
+      {
+        char*  style_name = NULL;
+
+
+        /* set up num_faces */
+        cffface->num_faces = (FT_Long)cff->num_faces;
+
+        /* compute number of glyphs */
+        if ( dict->cid_registry != 0xFFFFU )
+          cffface->num_glyphs = (FT_Long)( cff->charset.max_cid + 1 );
+        else
+          cffface->num_glyphs = (FT_Long)cff->charstrings_index.count;
+
+        /* set global bbox, as well as EM size */
+        cffface->bbox.xMin =   dict->font_bbox.xMin            >> 16;
+        cffface->bbox.yMin =   dict->font_bbox.yMin            >> 16;
+        /* no `U' suffix here to 0xFFFF! */
+        cffface->bbox.xMax = ( dict->font_bbox.xMax + 0xFFFF ) >> 16;
+        cffface->bbox.yMax = ( dict->font_bbox.yMax + 0xFFFF ) >> 16;
+
+        cffface->units_per_EM = (FT_UShort)( dict->units_per_em );
+
+        cffface->ascender  = (FT_Short)( cffface->bbox.yMax );
+        cffface->descender = (FT_Short)( cffface->bbox.yMin );
+
+        cffface->height = (FT_Short)( ( cffface->units_per_EM * 12 ) / 10 );
+        if ( cffface->height < cffface->ascender - cffface->descender )
+          cffface->height = (FT_Short)( cffface->ascender - cffface->descender );
+
+        cffface->underline_position  =
+          (FT_Short)( dict->underline_position >> 16 );
+        cffface->underline_thickness =
+          (FT_Short)( dict->underline_thickness >> 16 );
+
+        /* retrieve font family & style name */
+        cffface->family_name = cff_index_get_name(
+                                 cff,
+                                 (FT_UInt)( face_index & 0xFFFF ) );
+        if ( cffface->family_name )
+        {
+          char*  full   = cff_index_get_sid_string( cff,
+                                                    dict->full_name );
+          char*  fullp  = full;
+          char*  family = cffface->family_name;
+          char*  family_name = NULL;
+
+
+          remove_subset_prefix( cffface->family_name );
+
+          if ( dict->family_name )
+          {
+            family_name = cff_index_get_sid_string( cff,
+                                                    dict->family_name );
+            if ( family_name )
+              family = family_name;
+          }
+
+          /* We try to extract the style name from the full name.   */
+          /* We need to ignore spaces and dashes during the search. */
+          if ( full && family )
+          {
+            while ( *fullp )
+            {
+              /* skip common characters at the start of both strings */
+              if ( *fullp == *family )
+              {
+                family++;
+                fullp++;
+                continue;
+              }
+
+              /* ignore spaces and dashes in full name during comparison */
+              if ( *fullp == ' ' || *fullp == '-' )
+              {
+                fullp++;
+                continue;
+              }
+
+              /* ignore spaces and dashes in family name during comparison */
+              if ( *family == ' ' || *family == '-' )
+              {
+                family++;
+                continue;
+              }
+
+              if ( !*family && *fullp )
+              {
+                /* The full name begins with the same characters as the  */
+                /* family name, with spaces and dashes removed.  In this */
+                /* case, the remaining string in `fullp' will be used as */
+                /* the style name.                                       */
+                style_name = cff_strcpy( memory, fullp );
+
+                /* remove the style part from the family name (if present) */
+                remove_style( cffface->family_name, style_name );
+              }
+              break;
+            }
+          }
+        }
+        else
+        {
+          char  *cid_font_name =
+                   cff_index_get_sid_string( cff,
+                                             dict->cid_font_name );
+
+
+          /* do we have a `/FontName' for a CID-keyed font? */
+          if ( cid_font_name )
+            cffface->family_name = cff_strcpy( memory, cid_font_name );
+        }
+
+        if ( style_name )
+          cffface->style_name = style_name;
+        else
+          /* assume "Regular" style if we don't know better */
+          cffface->style_name = cff_strcpy( memory, (char *)"Regular" );
+
+        /*******************************************************************/
+        /*                                                                 */
+        /* Compute face flags.                                             */
+        /*                                                                 */
+        flags = FT_FACE_FLAG_SCALABLE   | /* scalable outlines */
+                FT_FACE_FLAG_HORIZONTAL | /* horizontal data   */
+                FT_FACE_FLAG_HINTER;      /* has native hinter */
+
+        if ( sfnt_format )
+          flags |= FT_FACE_FLAG_SFNT;
+
+        /* fixed width font? */
+        if ( dict->is_fixed_pitch )
+          flags |= FT_FACE_FLAG_FIXED_WIDTH;
+
+  /* XXX: WE DO NOT SUPPORT KERNING METRICS IN THE GPOS TABLE FOR NOW */
+#if 0
+        /* kerning available? */
+        if ( face->kern_pairs )
+          flags |= FT_FACE_FLAG_KERNING;
+#endif
+
+        cffface->face_flags |= flags;
+
+        /*******************************************************************/
+        /*                                                                 */
+        /* Compute style flags.                                            */
+        /*                                                                 */
+        flags = 0;
+
+        if ( dict->italic_angle )
+          flags |= FT_STYLE_FLAG_ITALIC;
+
+        {
+          char  *weight = cff_index_get_sid_string( cff,
+                                                    dict->weight );
+
+
+          if ( weight )
+            if ( !ft_strcmp( weight, "Bold"  ) ||
+                 !ft_strcmp( weight, "Black" ) )
+              flags |= FT_STYLE_FLAG_BOLD;
+        }
+
+        /* double check */
+        if ( !(flags & FT_STYLE_FLAG_BOLD) && cffface->style_name )
+          if ( !ft_strncmp( cffface->style_name, "Bold", 4 )  ||
+               !ft_strncmp( cffface->style_name, "Black", 5 ) )
+            flags |= FT_STYLE_FLAG_BOLD;
+
+        cffface->style_flags = flags;
+      }
+
+
+#ifndef FT_CONFIG_OPTION_NO_GLYPH_NAMES
+      /* CID-keyed CFF fonts don't have glyph names -- the SFNT loader */
+      /* has unset this flag because of the 3.0 `post' table.          */
+      if ( dict->cid_registry == 0xFFFFU )
+        cffface->face_flags |= FT_FACE_FLAG_GLYPH_NAMES;
+#endif
+
+      if ( dict->cid_registry != 0xFFFFU && pure_cff )
+        cffface->face_flags |= FT_FACE_FLAG_CID_KEYED;
+
+
+      /*******************************************************************/
+      /*                                                                 */
+      /* Compute char maps.                                              */
+      /*                                                                 */
+
+      /* Try to synthesize a Unicode charmap if there is none available */
+      /* already.  If an OpenType font contains a Unicode "cmap", we    */
+      /* will use it, whatever be in the CFF part of the file.          */
+      {
+        FT_CharMapRec  cmaprec;
+        FT_CharMap     cmap;
+        FT_UInt        nn;
+        CFF_Encoding   encoding = &cff->encoding;
+
+
+        for ( nn = 0; nn < (FT_UInt)cffface->num_charmaps; nn++ )
+        {
+          cmap = cffface->charmaps[nn];
+
+          /* Windows Unicode? */
+          if ( cmap->platform_id == TT_PLATFORM_MICROSOFT &&
+               cmap->encoding_id == TT_MS_ID_UNICODE_CS   )
+            goto Skip_Unicode;
+
+          /* Apple Unicode platform id? */
+          if ( cmap->platform_id == TT_PLATFORM_APPLE_UNICODE )
+            goto Skip_Unicode; /* Apple Unicode */
+        }
+
+        /* since CID-keyed fonts don't contain glyph names, we can't */
+        /* construct a cmap                                          */
+        if ( pure_cff && cff->top_font.font_dict.cid_registry != 0xFFFFU )
+          goto Exit;
+
+        /* we didn't find a Unicode charmap -- synthesize one */
+        cmaprec.face        = cffface;
+        cmaprec.platform_id = TT_PLATFORM_MICROSOFT;
+        cmaprec.encoding_id = TT_MS_ID_UNICODE_CS;
+        cmaprec.encoding    = FT_ENCODING_UNICODE;
+
+        nn = (FT_UInt)cffface->num_charmaps;
+
+        error = FT_CMap_New( &CFF_CMAP_UNICODE_CLASS_REC_GET, NULL,
+                             &cmaprec, NULL );
+        if ( error                                      &&
+             FT_ERR_NEQ( error, No_Unicode_Glyph_Name ) )
+          goto Exit;
+        error = FT_Err_Ok;
+
+        /* if no Unicode charmap was previously selected, select this one */
+        if ( cffface->charmap == NULL && nn != (FT_UInt)cffface->num_charmaps )
+          cffface->charmap = cffface->charmaps[nn];
+
+      Skip_Unicode:
+        if ( encoding->count > 0 )
+        {
+          FT_CMap_Class  clazz;
+
+
+          cmaprec.face        = cffface;
+          cmaprec.platform_id = TT_PLATFORM_ADOBE;  /* Adobe platform id */
+
+          if ( encoding->offset == 0 )
+          {
+            cmaprec.encoding_id = TT_ADOBE_ID_STANDARD;
+            cmaprec.encoding    = FT_ENCODING_ADOBE_STANDARD;
+            clazz               = &CFF_CMAP_ENCODING_CLASS_REC_GET;
+          }
+          else if ( encoding->offset == 1 )
+          {
+            cmaprec.encoding_id = TT_ADOBE_ID_EXPERT;
+            cmaprec.encoding    = FT_ENCODING_ADOBE_EXPERT;
+            clazz               = &CFF_CMAP_ENCODING_CLASS_REC_GET;
+          }
+          else
+          {
+            cmaprec.encoding_id = TT_ADOBE_ID_CUSTOM;
+            cmaprec.encoding    = FT_ENCODING_ADOBE_CUSTOM;
+            clazz               = &CFF_CMAP_ENCODING_CLASS_REC_GET;
+          }
+
+          error = FT_CMap_New( clazz, NULL, &cmaprec, NULL );
+        }
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cff_face_done( FT_Face  cffface )         /* CFF_Face */
+  {
+    CFF_Face      face = (CFF_Face)cffface;
+    FT_Memory     memory;
+    SFNT_Service  sfnt;
+
+
+    if ( !face )
+      return;
+
+    memory = cffface->memory;
+    sfnt   = (SFNT_Service)face->sfnt;
+
+    if ( sfnt )
+      sfnt->done_face( face );
+
+    {
+      CFF_Font  cff = (CFF_Font)face->extra.data;
+
+
+      if ( cff )
+      {
+        cff_font_done( cff );
+        FT_FREE( face->extra.data );
+      }
+    }
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_driver_init( FT_Module  module )        /* CFF_Driver */
+  {
+    CFF_Driver  driver = (CFF_Driver)module;
+
+
+    /* set default property values, cf. `ftcffdrv.h' */
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+    driver->hinting_engine = FT_CFF_HINTING_FREETYPE;
+#else
+    driver->hinting_engine = FT_CFF_HINTING_ADOBE;
+#endif
+
+    driver->no_stem_darkening = TRUE;
+
+    driver->darken_params[0] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1;
+    driver->darken_params[1] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1;
+    driver->darken_params[2] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2;
+    driver->darken_params[3] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y2;
+    driver->darken_params[4] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3;
+    driver->darken_params[5] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y3;
+    driver->darken_params[6] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X4;
+    driver->darken_params[7] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cff_driver_done( FT_Module  module )        /* CFF_Driver */
+  {
+    FT_UNUSED( module );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cffobjs.h b/drivers/freetype/src/cff/cffobjs.h
new file mode 100644
index 0000000000..9dc77536bd
--- /dev/null
+++ b/drivers/freetype/src/cff/cffobjs.h
@@ -0,0 +1,185 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffobjs.h                                                              */
+/*                                                                         */
+/*    OpenType objects manager (specification).                            */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CFFOBJS_H_
+#define CFFOBJS_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include "cfftypes.h"
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    CFF_Driver                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to an OpenType driver object.                             */
+  /*                                                                       */
+  typedef struct CFF_DriverRec_*  CFF_Driver;
+
+  typedef TT_Face  CFF_Face;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    CFF_Size                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to an OpenType size object.                               */
+  /*                                                                       */
+  typedef struct  CFF_SizeRec_
+  {
+    FT_SizeRec  root;
+    FT_ULong    strike_index;    /* 0xFFFFFFFF to indicate invalid */
+
+  } CFF_SizeRec, *CFF_Size;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    CFF_GlyphSlot                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to an OpenType glyph slot object.                         */
+  /*                                                                       */
+  typedef struct  CFF_GlyphSlotRec_
+  {
+    FT_GlyphSlotRec  root;
+
+    FT_Bool          hint;
+    FT_Bool          scaled;
+
+    FT_Fixed         x_scale;
+    FT_Fixed         y_scale;
+
+  } CFF_GlyphSlotRec, *CFF_GlyphSlot;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    CFF_Internal                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The interface to the `internal' field of `FT_Size'.                */
+  /*                                                                       */
+  typedef struct  CFF_InternalRec_
+  {
+    PSH_Globals  topfont;
+    PSH_Globals  subfonts[CFF_MAX_CID_FONTS];
+
+  } CFF_InternalRec, *CFF_Internal;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Subglyph transformation record.                                       */
+  /*                                                                       */
+  typedef struct  CFF_Transform_
+  {
+    FT_Fixed    xx, xy;     /* transformation matrix coefficients */
+    FT_Fixed    yx, yy;
+    FT_F26Dot6  ox, oy;     /* offsets        */
+
+  } CFF_Transform;
+
+
+  /***********************************************************************/
+  /*                                                                     */
+  /* CFF driver class.                                                   */
+  /*                                                                     */
+  typedef struct  CFF_DriverRec_
+  {
+    FT_DriverRec  root;
+
+    FT_UInt  hinting_engine;
+    FT_Bool  no_stem_darkening;
+
+    FT_Int  darken_params[8];
+
+  } CFF_DriverRec;
+
+
+  FT_LOCAL( FT_Error )
+  cff_size_init( FT_Size  size );           /* CFF_Size */
+
+  FT_LOCAL( void )
+  cff_size_done( FT_Size  size );           /* CFF_Size */
+
+  FT_LOCAL( FT_Error )
+  cff_size_request( FT_Size          size,
+                    FT_Size_Request  req );
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+  FT_LOCAL( FT_Error )
+  cff_size_select( FT_Size   size,
+                   FT_ULong  strike_index );
+
+#endif
+
+  FT_LOCAL( void )
+  cff_slot_done( FT_GlyphSlot  slot );
+
+  FT_LOCAL( FT_Error )
+  cff_slot_init( FT_GlyphSlot  slot );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Face functions                                                        */
+  /*                                                                       */
+  FT_LOCAL( FT_Error )
+  cff_face_init( FT_Stream      stream,
+                 FT_Face        face,           /* CFF_Face */
+                 FT_Int         face_index,
+                 FT_Int         num_params,
+                 FT_Parameter*  params );
+
+  FT_LOCAL( void )
+  cff_face_done( FT_Face  face );               /* CFF_Face */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Driver functions                                                      */
+  /*                                                                       */
+  FT_LOCAL( FT_Error )
+  cff_driver_init( FT_Module  module );         /* CFF_Driver */
+
+  FT_LOCAL( void )
+  cff_driver_done( FT_Module  module );         /* CFF_Driver */
+
+
+FT_END_HEADER
+
+#endif /* CFFOBJS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cffparse.c b/drivers/freetype/src/cff/cffparse.c
new file mode 100644
index 0000000000..a4f986b67c
--- /dev/null
+++ b/drivers/freetype/src/cff/cffparse.c
@@ -0,0 +1,1425 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffparse.c                                                             */
+/*                                                                         */
+/*    CFF token stream parser (body)                                       */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include "cffparse.h"
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_DEBUG_H
+
+#include "cfferrs.h"
+#include "cffpic.h"
+#include "cffgload.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cffparse
+
+
+  FT_LOCAL_DEF( void )
+  cff_parser_init( CFF_Parser  parser,
+                   FT_UInt     code,
+                   void*       object,
+                   FT_Library  library,
+                   FT_UShort   num_designs,
+                   FT_UShort   num_axes )
+  {
+    FT_MEM_ZERO( parser, sizeof ( *parser ) );
+
+    parser->top         = parser->stack;
+    parser->object_code = code;
+    parser->object      = object;
+    parser->library     = library;
+    parser->num_designs = num_designs;
+    parser->num_axes    = num_axes;
+  }
+
+
+  /* read an integer */
+  static FT_Long
+  cff_parse_integer( FT_Byte*  start,
+                     FT_Byte*  limit )
+  {
+    FT_Byte*  p   = start;
+    FT_Int    v   = *p++;
+    FT_Long   val = 0;
+
+
+    if ( v == 28 )
+    {
+      if ( p + 2 > limit )
+        goto Bad;
+
+      val = (FT_Short)( ( (FT_UShort)p[0] << 8 ) | p[1] );
+    }
+    else if ( v == 29 )
+    {
+      if ( p + 4 > limit )
+        goto Bad;
+
+      val = (FT_Long)( ( (FT_ULong)p[0] << 24 ) |
+                       ( (FT_ULong)p[1] << 16 ) |
+                       ( (FT_ULong)p[2] <<  8 ) |
+                         (FT_ULong)p[3]         );
+    }
+    else if ( v < 247 )
+    {
+      val = v - 139;
+    }
+    else if ( v < 251 )
+    {
+      if ( p + 1 > limit )
+        goto Bad;
+
+      val = ( v - 247 ) * 256 + p[0] + 108;
+    }
+    else
+    {
+      if ( p + 1 > limit )
+        goto Bad;
+
+      val = -( v - 251 ) * 256 - p[0] - 108;
+    }
+
+  Exit:
+    return val;
+
+  Bad:
+    val = 0;
+    FT_TRACE4(( "!!!END OF DATA:!!!" ));
+    goto Exit;
+  }
+
+
+  static const FT_Long power_tens[] =
+  {
+    1L,
+    10L,
+    100L,
+    1000L,
+    10000L,
+    100000L,
+    1000000L,
+    10000000L,
+    100000000L,
+    1000000000L
+  };
+
+
+  /* read a real */
+  static FT_Fixed
+  cff_parse_real( FT_Byte*  start,
+                  FT_Byte*  limit,
+                  FT_Long   power_ten,
+                  FT_Long*  scaling )
+  {
+    FT_Byte*  p = start;
+    FT_Int    nib;
+    FT_UInt   phase;
+
+    FT_Long   result, number, exponent;
+    FT_Int    sign = 0, exponent_sign = 0, have_overflow = 0;
+    FT_Long   exponent_add, integer_length, fraction_length;
+
+
+    if ( scaling )
+      *scaling = 0;
+
+    result = 0;
+
+    number   = 0;
+    exponent = 0;
+
+    exponent_add    = 0;
+    integer_length  = 0;
+    fraction_length = 0;
+
+    /* First of all, read the integer part. */
+    phase = 4;
+
+    for (;;)
+    {
+      /* If we entered this iteration with phase == 4, we need to */
+      /* read a new byte.  This also skips past the initial 0x1E. */
+      if ( phase )
+      {
+        p++;
+
+        /* Make sure we don't read past the end. */
+        if ( p >= limit )
+          goto Bad;
+      }
+
+      /* Get the nibble. */
+      nib   = (FT_Int)( p[0] >> phase ) & 0xF;
+      phase = 4 - phase;
+
+      if ( nib == 0xE )
+        sign = 1;
+      else if ( nib > 9 )
+        break;
+      else
+      {
+        /* Increase exponent if we can't add the digit. */
+        if ( number >= 0xCCCCCCCL )
+          exponent_add++;
+        /* Skip leading zeros. */
+        else if ( nib || number )
+        {
+          integer_length++;
+          number = number * 10 + nib;
+        }
+      }
+    }
+
+    /* Read fraction part, if any. */
+    if ( nib == 0xA )
+      for (;;)
+      {
+        /* If we entered this iteration with phase == 4, we need */
+        /* to read a new byte.                                   */
+        if ( phase )
+        {
+          p++;
+
+          /* Make sure we don't read past the end. */
+          if ( p >= limit )
+            goto Bad;
+        }
+
+        /* Get the nibble. */
+        nib   = ( p[0] >> phase ) & 0xF;
+        phase = 4 - phase;
+        if ( nib >= 10 )
+          break;
+
+        /* Skip leading zeros if possible. */
+        if ( !nib && !number )
+          exponent_add--;
+        /* Only add digit if we don't overflow. */
+        else if ( number < 0xCCCCCCCL && fraction_length < 9 )
+        {
+          fraction_length++;
+          number = number * 10 + nib;
+        }
+      }
+
+    /* Read exponent, if any. */
+    if ( nib == 12 )
+    {
+      exponent_sign = 1;
+      nib           = 11;
+    }
+
+    if ( nib == 11 )
+    {
+      for (;;)
+      {
+        /* If we entered this iteration with phase == 4, */
+        /* we need to read a new byte.                   */
+        if ( phase )
+        {
+          p++;
+
+          /* Make sure we don't read past the end. */
+          if ( p >= limit )
+            goto Bad;
+        }
+
+        /* Get the nibble. */
+        nib   = ( p[0] >> phase ) & 0xF;
+        phase = 4 - phase;
+        if ( nib >= 10 )
+          break;
+
+        /* Arbitrarily limit exponent. */
+        if ( exponent > 1000 )
+          have_overflow = 1;
+        else
+          exponent = exponent * 10 + nib;
+      }
+
+      if ( exponent_sign )
+        exponent = -exponent;
+    }
+
+    if ( !number )
+      goto Exit;
+
+    if ( have_overflow )
+    {
+      if ( exponent_sign )
+        goto Underflow;
+      else
+        goto Overflow;
+    }
+
+    /* We don't check `power_ten' and `exponent_add'. */
+    exponent += power_ten + exponent_add;
+
+    if ( scaling )
+    {
+      /* Only use `fraction_length'. */
+      fraction_length += integer_length;
+      exponent        += integer_length;
+
+      if ( fraction_length <= 5 )
+      {
+        if ( number > 0x7FFFL )
+        {
+          result   = FT_DivFix( number, 10 );
+          *scaling = exponent - fraction_length + 1;
+        }
+        else
+        {
+          if ( exponent > 0 )
+          {
+            FT_Long  new_fraction_length, shift;
+
+
+            /* Make `scaling' as small as possible. */
+            new_fraction_length = FT_MIN( exponent, 5 );
+            shift               = new_fraction_length - fraction_length;
+
+            if ( shift > 0 )
+            {
+              exponent -= new_fraction_length;
+              number   *= power_tens[shift];
+              if ( number > 0x7FFFL )
+              {
+                number   /= 10;
+                exponent += 1;
+              }
+            }
+            else
+              exponent -= fraction_length;
+          }
+          else
+            exponent -= fraction_length;
+
+          result   = (FT_Long)( (FT_ULong)number << 16 );
+          *scaling = exponent;
+        }
+      }
+      else
+      {
+        if ( ( number / power_tens[fraction_length - 5] ) > 0x7FFFL )
+        {
+          result   = FT_DivFix( number, power_tens[fraction_length - 4] );
+          *scaling = exponent - 4;
+        }
+        else
+        {
+          result   = FT_DivFix( number, power_tens[fraction_length - 5] );
+          *scaling = exponent - 5;
+        }
+      }
+    }
+    else
+    {
+      integer_length  += exponent;
+      fraction_length -= exponent;
+
+      if ( integer_length > 5 )
+        goto Overflow;
+      if ( integer_length < -5 )
+        goto Underflow;
+
+      /* Remove non-significant digits. */
+      if ( integer_length < 0 )
+      {
+        number          /= power_tens[-integer_length];
+        fraction_length += integer_length;
+      }
+
+      /* this can only happen if exponent was non-zero */
+      if ( fraction_length == 10 )
+      {
+        number          /= 10;
+        fraction_length -= 1;
+      }
+
+      /* Convert into 16.16 format. */
+      if ( fraction_length > 0 )
+      {
+        if ( ( number / power_tens[fraction_length] ) > 0x7FFFL )
+          goto Exit;
+
+        result = FT_DivFix( number, power_tens[fraction_length] );
+      }
+      else
+      {
+        number *= power_tens[-fraction_length];
+
+        if ( number > 0x7FFFL )
+          goto Overflow;
+
+        result = (FT_Long)( (FT_ULong)number << 16 );
+      }
+    }
+
+  Exit:
+    if ( sign )
+      result = -result;
+
+    return result;
+
+  Overflow:
+    result = 0x7FFFFFFFL;
+    FT_TRACE4(( "!!!OVERFLOW:!!!" ));
+    goto Exit;
+
+  Underflow:
+    result = 0;
+    FT_TRACE4(( "!!!UNDERFLOW:!!!" ));
+    goto Exit;
+
+  Bad:
+    result = 0;
+    FT_TRACE4(( "!!!END OF DATA:!!!" ));
+    goto Exit;
+  }
+
+
+  /* read a number, either integer or real */
+  static FT_Long
+  cff_parse_num( FT_Byte**  d )
+  {
+    return **d == 30 ? ( cff_parse_real( d[0], d[1], 0, NULL ) >> 16 )
+                     :   cff_parse_integer( d[0], d[1] );
+  }
+
+
+  /* read a floating point number, either integer or real */
+  static FT_Fixed
+  do_fixed( FT_Byte**  d,
+            FT_Long    scaling )
+  {
+    if ( **d == 30 )
+      return cff_parse_real( d[0], d[1], scaling, NULL );
+    else
+    {
+      FT_Long  val = cff_parse_integer( d[0], d[1] );
+
+
+      if ( scaling )
+        val *= power_tens[scaling];
+
+      if ( val > 0x7FFF )
+      {
+        val = 0x7FFFFFFFL;
+        goto Overflow;
+      }
+      else if ( val < -0x7FFF )
+      {
+        val = -0x7FFFFFFFL;
+        goto Overflow;
+      }
+
+      return (FT_Long)( (FT_ULong)val << 16 );
+
+    Overflow:
+      FT_TRACE4(( "!!!OVERFLOW:!!!" ));
+      return val;
+    }
+  }
+
+
+  /* read a floating point number, either integer or real */
+  static FT_Fixed
+  cff_parse_fixed( FT_Byte**  d )
+  {
+    return do_fixed( d, 0 );
+  }
+
+
+  /* read a floating point number, either integer or real, */
+  /* but return `10^scaling' times the number read in      */
+  static FT_Fixed
+  cff_parse_fixed_scaled( FT_Byte**  d,
+                          FT_Long    scaling )
+  {
+    return do_fixed( d, scaling );
+  }
+
+
+  /* read a floating point number, either integer or real,     */
+  /* and return it as precise as possible -- `scaling' returns */
+  /* the scaling factor (as a power of 10)                     */
+  static FT_Fixed
+  cff_parse_fixed_dynamic( FT_Byte**  d,
+                           FT_Long*   scaling )
+  {
+    FT_ASSERT( scaling );
+
+    if ( **d == 30 )
+      return cff_parse_real( d[0], d[1], 0, scaling );
+    else
+    {
+      FT_Long  number;
+      FT_Int   integer_length;
+
+
+      number = cff_parse_integer( d[0], d[1] );
+
+      if ( number > 0x7FFFL )
+      {
+        for ( integer_length = 5; integer_length < 10; integer_length++ )
+          if ( number < power_tens[integer_length] )
+            break;
+
+        if ( ( number / power_tens[integer_length - 5] ) > 0x7FFFL )
+        {
+          *scaling = integer_length - 4;
+          return FT_DivFix( number, power_tens[integer_length - 4] );
+        }
+        else
+        {
+          *scaling = integer_length - 5;
+          return FT_DivFix( number, power_tens[integer_length - 5] );
+        }
+      }
+      else
+      {
+        *scaling = 0;
+        return (FT_Long)( (FT_ULong)number << 16 );
+      }
+    }
+  }
+
+
+  static FT_Error
+  cff_parse_font_matrix( CFF_Parser  parser )
+  {
+    CFF_FontRecDict  dict   = (CFF_FontRecDict)parser->object;
+    FT_Matrix*       matrix = &dict->font_matrix;
+    FT_Vector*       offset = &dict->font_offset;
+    FT_ULong*        upm    = &dict->units_per_em;
+    FT_Byte**        data   = parser->stack;
+    FT_Error         error  = FT_ERR( Stack_Underflow );
+
+
+    if ( parser->top >= parser->stack + 6 )
+    {
+      FT_Fixed  values[6];
+      FT_Long   scalings[6];
+
+      FT_Long  min_scaling, max_scaling;
+      int      i;
+
+
+      error = FT_Err_Ok;
+
+      dict->has_font_matrix = TRUE;
+
+      /* We expect a well-formed font matrix, this is, the matrix elements */
+      /* `xx' and `yy' are of approximately the same magnitude.  To avoid  */
+      /* loss of precision, we use the magnitude of the largest matrix     */
+      /* element to scale all other elements.  The scaling factor is then  */
+      /* contained in the `units_per_em' value.                            */
+
+      max_scaling = FT_LONG_MIN;
+      min_scaling = FT_LONG_MAX;
+
+      for ( i = 0; i < 6; i++ )
+      {
+        values[i] = cff_parse_fixed_dynamic( data++, &scalings[i] );
+        if ( values[i] )
+        {
+          if ( scalings[i] > max_scaling )
+            max_scaling = scalings[i];
+          if ( scalings[i] < min_scaling )
+            min_scaling = scalings[i];
+        }
+      }
+
+      if ( max_scaling < -9                  ||
+           max_scaling > 0                   ||
+           ( max_scaling - min_scaling ) < 0 ||
+           ( max_scaling - min_scaling ) > 9 )
+      {
+        /* Return default matrix in case of unlikely values. */
+
+        FT_TRACE1(( "cff_parse_font_matrix:"
+                    " strange scaling values (minimum %d, maximum %d),\n"
+                    "                      "
+                    " using default matrix\n", min_scaling, max_scaling ));
+
+        matrix->xx = 0x10000L;
+        matrix->yx = 0;
+        matrix->xy = 0;
+        matrix->yy = 0x10000L;
+        offset->x  = 0;
+        offset->y  = 0;
+        *upm       = 1;
+
+        goto Exit;
+      }
+
+      for ( i = 0; i < 6; i++ )
+      {
+        FT_Fixed  value = values[i];
+        FT_Long   divisor, half_divisor;
+
+
+        if ( !value )
+          continue;
+
+        divisor      = power_tens[max_scaling - scalings[i]];
+        half_divisor = divisor >> 1;
+
+        if ( value < 0 )
+        {
+          if ( FT_LONG_MIN + half_divisor < value )
+            values[i] = ( value - half_divisor ) / divisor;
+          else
+            values[i] = FT_LONG_MIN / divisor;
+        }
+        else
+        {
+          if ( FT_LONG_MAX - half_divisor > value )
+            values[i] = ( value + half_divisor ) / divisor;
+          else
+            values[i] = FT_LONG_MAX / divisor;
+        }
+      }
+
+      matrix->xx = values[0];
+      matrix->yx = values[1];
+      matrix->xy = values[2];
+      matrix->yy = values[3];
+      offset->x  = values[4];
+      offset->y  = values[5];
+
+      *upm = (FT_ULong)power_tens[-max_scaling];
+
+      FT_TRACE4(( " [%f %f %f %f %f %f]\n",
+                  (double)matrix->xx / *upm / 65536,
+                  (double)matrix->xy / *upm / 65536,
+                  (double)matrix->yx / *upm / 65536,
+                  (double)matrix->yy / *upm / 65536,
+                  (double)offset->x  / *upm / 65536,
+                  (double)offset->y  / *upm / 65536 ));
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  cff_parse_font_bbox( CFF_Parser  parser )
+  {
+    CFF_FontRecDict  dict = (CFF_FontRecDict)parser->object;
+    FT_BBox*         bbox = &dict->font_bbox;
+    FT_Byte**        data = parser->stack;
+    FT_Error         error;
+
+
+    error = FT_ERR( Stack_Underflow );
+
+    if ( parser->top >= parser->stack + 4 )
+    {
+      bbox->xMin = FT_RoundFix( cff_parse_fixed( data++ ) );
+      bbox->yMin = FT_RoundFix( cff_parse_fixed( data++ ) );
+      bbox->xMax = FT_RoundFix( cff_parse_fixed( data++ ) );
+      bbox->yMax = FT_RoundFix( cff_parse_fixed( data   ) );
+      error = FT_Err_Ok;
+
+      FT_TRACE4(( " [%d %d %d %d]\n",
+                  bbox->xMin / 65536,
+                  bbox->yMin / 65536,
+                  bbox->xMax / 65536,
+                  bbox->yMax / 65536 ));
+    }
+
+    return error;
+  }
+
+
+  static FT_Error
+  cff_parse_private_dict( CFF_Parser  parser )
+  {
+    CFF_FontRecDict  dict = (CFF_FontRecDict)parser->object;
+    FT_Byte**        data = parser->stack;
+    FT_Error         error;
+
+
+    error = FT_ERR( Stack_Underflow );
+
+    if ( parser->top >= parser->stack + 2 )
+    {
+      FT_Long  tmp;
+
+
+      tmp = cff_parse_num( data++ );
+      if ( tmp < 0 )
+      {
+        FT_ERROR(( "cff_parse_private_dict: Invalid dictionary size\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Fail;
+      }
+      dict->private_size = (FT_ULong)tmp;
+
+      tmp = cff_parse_num( data );
+      if ( tmp < 0 )
+      {
+        FT_ERROR(( "cff_parse_private_dict: Invalid dictionary offset\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Fail;
+      }
+      dict->private_offset = (FT_ULong)tmp;
+
+      FT_TRACE4(( " %lu %lu\n",
+                  dict->private_size, dict->private_offset ));
+
+      error = FT_Err_Ok;
+    }
+
+  Fail:
+    return error;
+  }
+
+
+  /* The `MultipleMaster' operator comes before any  */
+  /* top DICT operators that contain T2 charstrings. */
+
+  static FT_Error
+  cff_parse_multiple_master( CFF_Parser  parser )
+  {
+    CFF_FontRecDict  dict = (CFF_FontRecDict)parser->object;
+    FT_Error         error;
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    /* beautify tracing message */
+    if ( ft_trace_levels[FT_COMPONENT] < 4 )
+      FT_TRACE1(( "Multiple Master CFFs not supported yet,"
+                  " handling first master design only\n" ));
+    else
+      FT_TRACE1(( " (not supported yet,"
+                  " handling first master design only)\n" ));
+#endif
+
+    error = FT_ERR( Stack_Underflow );
+
+    /* currently, we handle only the first argument */
+    if ( parser->top >= parser->stack + 5 )
+    {
+      FT_Long  num_designs = cff_parse_num( parser->stack );
+
+
+      if ( num_designs > 16 || num_designs < 2 )
+      {
+        FT_ERROR(( "cff_parse_multiple_master:"
+                   " Invalid number of designs\n" ));
+        error = FT_THROW( Invalid_File_Format );
+      }
+      else
+      {
+        dict->num_designs   = (FT_UShort)num_designs;
+        dict->num_axes      = (FT_UShort)( parser->top - parser->stack - 4 );
+
+        parser->num_designs = dict->num_designs;
+        parser->num_axes    = dict->num_axes;
+
+        error = FT_Err_Ok;
+      }
+    }
+
+    return error;
+  }
+
+
+  static FT_Error
+  cff_parse_cid_ros( CFF_Parser  parser )
+  {
+    CFF_FontRecDict  dict = (CFF_FontRecDict)parser->object;
+    FT_Byte**        data = parser->stack;
+    FT_Error         error;
+
+
+    error = FT_ERR( Stack_Underflow );
+
+    if ( parser->top >= parser->stack + 3 )
+    {
+      dict->cid_registry = (FT_UInt)cff_parse_num( data++ );
+      dict->cid_ordering = (FT_UInt)cff_parse_num( data++ );
+      if ( **data == 30 )
+        FT_TRACE1(( "cff_parse_cid_ros: real supplement is rounded\n" ));
+      dict->cid_supplement = cff_parse_num( data );
+      if ( dict->cid_supplement < 0 )
+        FT_TRACE1(( "cff_parse_cid_ros: negative supplement %d is found\n",
+                   dict->cid_supplement ));
+      error = FT_Err_Ok;
+
+      FT_TRACE4(( " %d %d %d\n",
+                  dict->cid_registry,
+                  dict->cid_ordering,
+                  dict->cid_supplement ));
+    }
+
+    return error;
+  }
+
+
+#define CFF_FIELD_NUM( code, name, id )             \
+          CFF_FIELD( code, name, id, cff_kind_num )
+#define CFF_FIELD_FIXED( code, name, id )             \
+          CFF_FIELD( code, name, id, cff_kind_fixed )
+#define CFF_FIELD_FIXED_1000( code, name, id )                 \
+          CFF_FIELD( code, name, id, cff_kind_fixed_thousand )
+#define CFF_FIELD_STRING( code, name, id )             \
+          CFF_FIELD( code, name, id, cff_kind_string )
+#define CFF_FIELD_BOOL( code, name, id )             \
+          CFF_FIELD( code, name, id, cff_kind_bool )
+
+#define CFFCODE_TOPDICT  0x1000
+#define CFFCODE_PRIVATE  0x2000
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+
+#undef  CFF_FIELD
+#undef  CFF_FIELD_DELTA
+
+
+#ifndef FT_DEBUG_LEVEL_TRACE
+
+
+#define CFF_FIELD_CALLBACK( code, name, id ) \
+          {                                  \
+            cff_kind_callback,               \
+            code | CFFCODE,                  \
+            0, 0,                            \
+            cff_parse_ ## name,              \
+            0, 0                             \
+          },
+
+#define CFF_FIELD( code, name, id, kind ) \
+          {                               \
+            kind,                         \
+            code | CFFCODE,               \
+            FT_FIELD_OFFSET( name ),      \
+            FT_FIELD_SIZE( name ),        \
+            0, 0, 0                       \
+          },
+
+#define CFF_FIELD_DELTA( code, name, max, id ) \
+          {                                    \
+            cff_kind_delta,                    \
+            code | CFFCODE,                    \
+            FT_FIELD_OFFSET( name ),           \
+            FT_FIELD_SIZE_DELTA( name ),       \
+            0,                                 \
+            max,                               \
+            FT_FIELD_OFFSET( num_ ## name )    \
+          },
+
+  static const CFF_Field_Handler  cff_field_handlers[] =
+  {
+
+#include "cfftoken.h"
+
+    { 0, 0, 0, 0, 0, 0, 0 }
+  };
+
+
+#else /* FT_DEBUG_LEVEL_TRACE */
+
+
+
+#define CFF_FIELD_CALLBACK( code, name, id ) \
+          {                                  \
+            cff_kind_callback,               \
+            code | CFFCODE,                  \
+            0, 0,                            \
+            cff_parse_ ## name,              \
+            0, 0,                            \
+            id                               \
+          },
+
+#define CFF_FIELD( code, name, id, kind ) \
+          {                               \
+            kind,                         \
+            code | CFFCODE,               \
+            FT_FIELD_OFFSET( name ),      \
+            FT_FIELD_SIZE( name ),        \
+            0, 0, 0,                      \
+            id                            \
+          },
+
+#define CFF_FIELD_DELTA( code, name, max, id ) \
+          {                                    \
+            cff_kind_delta,                    \
+            code | CFFCODE,                    \
+            FT_FIELD_OFFSET( name ),           \
+            FT_FIELD_SIZE_DELTA( name ),       \
+            0,                                 \
+            max,                               \
+            FT_FIELD_OFFSET( num_ ## name ),   \
+            id                                 \
+          },
+
+  static const CFF_Field_Handler  cff_field_handlers[] =
+  {
+
+#include "cfftoken.h"
+
+    { 0, 0, 0, 0, 0, 0, 0, 0 }
+  };
+
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+
+  void
+  FT_Destroy_Class_cff_field_handlers( FT_Library          library,
+                                       CFF_Field_Handler*  clazz )
+  {
+    FT_Memory  memory = library->memory;
+
+
+    if ( clazz )
+      FT_FREE( clazz );
+  }
+
+
+  FT_Error
+  FT_Create_Class_cff_field_handlers( FT_Library           library,
+                                      CFF_Field_Handler**  output_class )
+  {
+    CFF_Field_Handler*  clazz  = NULL;
+    FT_Error            error;
+    FT_Memory           memory = library->memory;
+
+    int  i = 0;
+
+
+#undef CFF_FIELD
+#define CFF_FIELD( code, name, id, kind ) i++;
+#undef CFF_FIELD_DELTA
+#define CFF_FIELD_DELTA( code, name, max, id ) i++;
+#undef CFF_FIELD_CALLBACK
+#define CFF_FIELD_CALLBACK( code, name, id ) i++;
+
+#include "cfftoken.h"
+
+    i++; /* { 0, 0, 0, 0, 0, 0, 0 } */
+
+    if ( FT_ALLOC( clazz, sizeof ( CFF_Field_Handler ) * i ) )
+      return error;
+
+    i = 0;
+
+
+#ifndef FT_DEBUG_LEVEL_TRACE
+
+
+#undef CFF_FIELD_CALLBACK
+#define CFF_FIELD_CALLBACK( code_, name_, id_ )        \
+          clazz[i].kind         = cff_kind_callback;   \
+          clazz[i].code         = code_ | CFFCODE;     \
+          clazz[i].offset       = 0;                   \
+          clazz[i].size         = 0;                   \
+          clazz[i].reader       = cff_parse_ ## name_; \
+          clazz[i].array_max    = 0;                   \
+          clazz[i].count_offset = 0;                   \
+          i++;
+
+#undef  CFF_FIELD
+#define CFF_FIELD( code_, name_, id_, kind_ )               \
+          clazz[i].kind         = kind_;                    \
+          clazz[i].code         = code_ | CFFCODE;          \
+          clazz[i].offset       = FT_FIELD_OFFSET( name_ ); \
+          clazz[i].size         = FT_FIELD_SIZE( name_ );   \
+          clazz[i].reader       = 0;                        \
+          clazz[i].array_max    = 0;                        \
+          clazz[i].count_offset = 0;                        \
+          i++;                                              \
+
+#undef  CFF_FIELD_DELTA
+#define CFF_FIELD_DELTA( code_, name_, max_, id_ )                  \
+          clazz[i].kind         = cff_kind_delta;                   \
+          clazz[i].code         = code_ | CFFCODE;                  \
+          clazz[i].offset       = FT_FIELD_OFFSET( name_ );         \
+          clazz[i].size         = FT_FIELD_SIZE_DELTA( name_ );     \
+          clazz[i].reader       = 0;                                \
+          clazz[i].array_max    = max_;                             \
+          clazz[i].count_offset = FT_FIELD_OFFSET( num_ ## name_ ); \
+          i++;
+
+#include "cfftoken.h"
+
+    clazz[i].kind         = 0;
+    clazz[i].code         = 0;
+    clazz[i].offset       = 0;
+    clazz[i].size         = 0;
+    clazz[i].reader       = 0;
+    clazz[i].array_max    = 0;
+    clazz[i].count_offset = 0;
+
+
+#else /* FT_DEBUG_LEVEL_TRACE */
+
+
+#undef CFF_FIELD_CALLBACK
+#define CFF_FIELD_CALLBACK( code_, name_, id_ )        \
+          clazz[i].kind         = cff_kind_callback;   \
+          clazz[i].code         = code_ | CFFCODE;     \
+          clazz[i].offset       = 0;                   \
+          clazz[i].size         = 0;                   \
+          clazz[i].reader       = cff_parse_ ## name_; \
+          clazz[i].array_max    = 0;                   \
+          clazz[i].count_offset = 0;                   \
+          clazz[i].id           = id_;                 \
+          i++;
+
+#undef  CFF_FIELD
+#define CFF_FIELD( code_, name_, id_, kind_ )               \
+          clazz[i].kind         = kind_;                    \
+          clazz[i].code         = code_ | CFFCODE;          \
+          clazz[i].offset       = FT_FIELD_OFFSET( name_ ); \
+          clazz[i].size         = FT_FIELD_SIZE( name_ );   \
+          clazz[i].reader       = 0;                        \
+          clazz[i].array_max    = 0;                        \
+          clazz[i].count_offset = 0;                        \
+          clazz[i].id           = id_;                      \
+          i++;                                              \
+
+#undef  CFF_FIELD_DELTA
+#define CFF_FIELD_DELTA( code_, name_, max_, id_ )                  \
+          clazz[i].kind         = cff_kind_delta;                   \
+          clazz[i].code         = code_ | CFFCODE;                  \
+          clazz[i].offset       = FT_FIELD_OFFSET( name_ );         \
+          clazz[i].size         = FT_FIELD_SIZE_DELTA( name_ );     \
+          clazz[i].reader       = 0;                                \
+          clazz[i].array_max    = max_;                             \
+          clazz[i].count_offset = FT_FIELD_OFFSET( num_ ## name_ ); \
+          clazz[i].id           = id_;                              \
+          i++;
+
+#include "cfftoken.h"
+
+    clazz[i].kind         = 0;
+    clazz[i].code         = 0;
+    clazz[i].offset       = 0;
+    clazz[i].size         = 0;
+    clazz[i].reader       = 0;
+    clazz[i].array_max    = 0;
+    clazz[i].count_offset = 0;
+    clazz[i].id           = 0;
+
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+
+    *output_class = clazz;
+
+    return FT_Err_Ok;
+  }
+
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_parser_run( CFF_Parser  parser,
+                  FT_Byte*    start,
+                  FT_Byte*    limit )
+  {
+    FT_Byte*    p       = start;
+    FT_Error    error   = FT_Err_Ok;
+    FT_Library  library = parser->library;
+    FT_UNUSED( library );
+
+
+    parser->top    = parser->stack;
+    parser->start  = start;
+    parser->limit  = limit;
+    parser->cursor = start;
+
+    while ( p < limit )
+    {
+      FT_UInt  v = *p;
+
+
+      if ( v >= 27 && v != 31 )
+      {
+        /* it's a number; we will push its position on the stack */
+        if ( parser->top - parser->stack >= CFF_MAX_STACK_DEPTH )
+          goto Stack_Overflow;
+
+        *parser->top++ = p;
+
+        /* now, skip it */
+        if ( v == 30 )
+        {
+          /* skip real number */
+          p++;
+          for (;;)
+          {
+            /* An unterminated floating point number at the */
+            /* end of a dictionary is invalid but harmless. */
+            if ( p >= limit )
+              goto Exit;
+            v = p[0] >> 4;
+            if ( v == 15 )
+              break;
+            v = p[0] & 0xF;
+            if ( v == 15 )
+              break;
+            p++;
+          }
+        }
+        else if ( v == 28 )
+          p += 2;
+        else if ( v == 29 )
+          p += 4;
+        else if ( v > 246 )
+          p += 1;
+      }
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+      else if ( v == 31 )
+      {
+        /* a Type 2 charstring */
+
+        CFF_Decoder  decoder;
+        CFF_FontRec  cff_rec;
+        FT_Byte*     charstring_base;
+        FT_ULong     charstring_len;
+
+        FT_Fixed*  stack;
+        FT_Byte*   q;
+
+
+        charstring_base = ++p;
+
+        /* search `endchar' operator */
+        for (;;)
+        {
+          if ( p >= limit )
+            goto Exit;
+          if ( *p == 14 )
+            break;
+          p++;
+        }
+
+        charstring_len = (FT_ULong)( p - charstring_base ) + 1;
+
+        /* construct CFF_Decoder object */
+        FT_MEM_ZERO( &decoder, sizeof ( decoder ) );
+        FT_MEM_ZERO( &cff_rec, sizeof ( cff_rec ) );
+
+        cff_rec.top_font.font_dict.num_designs = parser->num_designs;
+        cff_rec.top_font.font_dict.num_axes    = parser->num_axes;
+        decoder.cff                            = &cff_rec;
+
+        error = cff_decoder_parse_charstrings( &decoder,
+                                               charstring_base,
+                                               charstring_len,
+                                               1 );
+
+        /* Now copy the stack data in the temporary decoder object,    */
+        /* converting it back to charstring number representations     */
+        /* (this is ugly, I know).                                     */
+        /*                                                             */
+        /* We overwrite the original top DICT charstring under the     */
+        /* assumption that the charstring representation of the result */
+        /* of `cff_decoder_parse_charstrings' is shorter, which should */
+        /* be always true.                                             */
+
+        q     = charstring_base - 1;
+        stack = decoder.stack;
+
+        while ( stack < decoder.top )
+        {
+          FT_ULong  num;
+          FT_Bool   neg;
+
+
+          if ( parser->top - parser->stack >= CFF_MAX_STACK_DEPTH )
+            goto Stack_Overflow;
+
+          *parser->top++ = q;
+
+          if ( *stack < 0 )
+          {
+            num = (FT_ULong)-*stack;
+            neg = 1;
+          }
+          else
+          {
+            num = (FT_ULong)*stack;
+            neg = 0;
+          }
+
+          if ( num & 0xFFFFU )
+          {
+            if ( neg )
+              num = (FT_ULong)-num;
+
+            *q++ = 255;
+            *q++ = ( num & 0xFF000000U ) >> 24;
+            *q++ = ( num & 0x00FF0000U ) >> 16;
+            *q++ = ( num & 0x0000FF00U ) >>  8;
+            *q++ =   num & 0x000000FFU;
+          }
+          else
+          {
+            num >>= 16;
+
+            if ( neg )
+            {
+              if ( num <= 107 )
+                *q++ = (FT_Byte)( 139 - num );
+              else if ( num <= 1131 )
+              {
+                *q++ = (FT_Byte)( ( ( num - 108 ) >> 8 ) + 251 );
+                *q++ = (FT_Byte)( ( num - 108 ) & 0xFF );
+              }
+              else
+              {
+                num = (FT_ULong)-num;
+
+                *q++ = 28;
+                *q++ = (FT_Byte)( num >> 8 );
+                *q++ = (FT_Byte)( num & 0xFF );
+              }
+            }
+            else
+            {
+              if ( num <= 107 )
+                *q++ = (FT_Byte)( num + 139 );
+              else if ( num <= 1131 )
+              {
+                *q++ = (FT_Byte)( ( ( num - 108 ) >> 8 ) + 247 );
+                *q++ = (FT_Byte)( ( num - 108 ) & 0xFF );
+              }
+              else
+              {
+                *q++ = 28;
+                *q++ = (FT_Byte)( num >> 8 );
+                *q++ = (FT_Byte)( num & 0xFF );
+              }
+            }
+          }
+
+          stack++;
+        }
+      }
+#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
+      else
+      {
+        /* This is not a number, hence it's an operator.  Compute its code */
+        /* and look for it in our current list.                            */
+
+        FT_UInt                   code;
+        FT_UInt                   num_args = (FT_UInt)
+                                             ( parser->top - parser->stack );
+        const CFF_Field_Handler*  field;
+
+
+        *parser->top = p;
+        code = v;
+        if ( v == 12 )
+        {
+          /* two byte operator */
+          p++;
+          if ( p >= limit )
+            goto Syntax_Error;
+
+          code = 0x100 | p[0];
+        }
+        code = code | parser->object_code;
+
+        for ( field = CFF_FIELD_HANDLERS_GET; field->kind; field++ )
+        {
+          if ( field->code == (FT_Int)code )
+          {
+            /* we found our field's handler; read it */
+            FT_Long   val;
+            FT_Byte*  q = (FT_Byte*)parser->object + field->offset;
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+            FT_TRACE4(( "  %s", field->id ));
+#endif
+
+            /* check that we have enough arguments -- except for */
+            /* delta encoded arrays, which can be empty          */
+            if ( field->kind != cff_kind_delta && num_args < 1 )
+              goto Stack_Underflow;
+
+            switch ( field->kind )
+            {
+            case cff_kind_bool:
+            case cff_kind_string:
+            case cff_kind_num:
+              val = cff_parse_num( parser->stack );
+              goto Store_Number;
+
+            case cff_kind_fixed:
+              val = cff_parse_fixed( parser->stack );
+              goto Store_Number;
+
+            case cff_kind_fixed_thousand:
+              val = cff_parse_fixed_scaled( parser->stack, 3 );
+
+            Store_Number:
+              switch ( field->size )
+              {
+              case (8 / FT_CHAR_BIT):
+                *(FT_Byte*)q = (FT_Byte)val;
+                break;
+
+              case (16 / FT_CHAR_BIT):
+                *(FT_Short*)q = (FT_Short)val;
+                break;
+
+              case (32 / FT_CHAR_BIT):
+                *(FT_Int32*)q = (FT_Int)val;
+                break;
+
+              default:  /* for 64-bit systems */
+                *(FT_Long*)q = val;
+              }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+              switch ( field->kind )
+              {
+              case cff_kind_bool:
+                FT_TRACE4(( " %s\n", val ? "true" : "false" ));
+                break;
+
+              case cff_kind_string:
+                FT_TRACE4(( " %ld (SID)\n", val ));
+                break;
+
+              case cff_kind_num:
+                FT_TRACE4(( " %ld\n", val ));
+                break;
+
+              case cff_kind_fixed:
+                FT_TRACE4(( " %f\n", (double)val / 65536 ));
+                break;
+
+              case cff_kind_fixed_thousand:
+                FT_TRACE4(( " %f\n", (double)val / 65536 / 1000 ));
+
+              default:
+                ; /* never reached */
+              }
+#endif
+
+              break;
+
+            case cff_kind_delta:
+              {
+                FT_Byte*   qcount = (FT_Byte*)parser->object +
+                                      field->count_offset;
+
+                FT_Byte**  data = parser->stack;
+
+
+                if ( num_args > field->array_max )
+                  num_args = field->array_max;
+
+                FT_TRACE4(( " [" ));
+
+                /* store count */
+                *qcount = (FT_Byte)num_args;
+
+                val = 0;
+                while ( num_args > 0 )
+                {
+                  val += cff_parse_num( data++ );
+                  switch ( field->size )
+                  {
+                  case (8 / FT_CHAR_BIT):
+                    *(FT_Byte*)q = (FT_Byte)val;
+                    break;
+
+                  case (16 / FT_CHAR_BIT):
+                    *(FT_Short*)q = (FT_Short)val;
+                    break;
+
+                  case (32 / FT_CHAR_BIT):
+                    *(FT_Int32*)q = (FT_Int)val;
+                    break;
+
+                  default:  /* for 64-bit systems */
+                    *(FT_Long*)q = val;
+                  }
+
+                  FT_TRACE4(( " %ld", val ));
+
+                  q += field->size;
+                  num_args--;
+                }
+
+                FT_TRACE4(( "]\n" ));
+              }
+              break;
+
+            default:  /* callback */
+              error = field->reader( parser );
+              if ( error )
+                goto Exit;
+            }
+            goto Found;
+          }
+        }
+
+        /* this is an unknown operator, or it is unsupported; */
+        /* we will ignore it for now.                         */
+
+      Found:
+        /* clear stack */
+        parser->top = parser->stack;
+      }
+      p++;
+    }
+
+  Exit:
+    return error;
+
+  Stack_Overflow:
+    error = FT_THROW( Invalid_Argument );
+    goto Exit;
+
+  Stack_Underflow:
+    error = FT_THROW( Invalid_Argument );
+    goto Exit;
+
+  Syntax_Error:
+    error = FT_THROW( Invalid_Argument );
+    goto Exit;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cffparse.h b/drivers/freetype/src/cff/cffparse.h
new file mode 100644
index 0000000000..a95970edcb
--- /dev/null
+++ b/drivers/freetype/src/cff/cffparse.h
@@ -0,0 +1,111 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffparse.h                                                             */
+/*                                                                         */
+/*    CFF token stream parser (specification)                              */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CFFPARSE_H_
+#define CFFPARSE_H_
+
+
+#include <ft2build.h>
+#include "cfftypes.h"
+#include FT_INTERNAL_OBJECTS_H
+
+
+FT_BEGIN_HEADER
+
+
+#define CFF_MAX_STACK_DEPTH  96
+
+#define CFF_CODE_TOPDICT  0x1000
+#define CFF_CODE_PRIVATE  0x2000
+
+
+  typedef struct  CFF_ParserRec_
+  {
+    FT_Library  library;
+    FT_Byte*    start;
+    FT_Byte*    limit;
+    FT_Byte*    cursor;
+
+    FT_Byte*    stack[CFF_MAX_STACK_DEPTH + 1];
+    FT_Byte**   top;
+
+    FT_UInt     object_code;
+    void*       object;
+
+    FT_UShort   num_designs; /* a copy of `CFF_FontRecDict->num_designs' */
+    FT_UShort   num_axes;    /* a copy of `CFF_FontRecDict->num_axes'    */
+
+  } CFF_ParserRec, *CFF_Parser;
+
+
+  FT_LOCAL( void )
+  cff_parser_init( CFF_Parser  parser,
+                   FT_UInt     code,
+                   void*       object,
+                   FT_Library  library,
+                   FT_UShort   num_designs,
+                   FT_UShort   num_axes );
+
+  FT_LOCAL( FT_Error )
+  cff_parser_run( CFF_Parser  parser,
+                  FT_Byte*    start,
+                  FT_Byte*    limit );
+
+
+  enum
+  {
+    cff_kind_none = 0,
+    cff_kind_num,
+    cff_kind_fixed,
+    cff_kind_fixed_thousand,
+    cff_kind_string,
+    cff_kind_bool,
+    cff_kind_delta,
+    cff_kind_callback,
+
+    cff_kind_max  /* do not remove */
+  };
+
+
+  /* now generate handlers for the most simple fields */
+  typedef FT_Error  (*CFF_Field_Reader)( CFF_Parser  parser );
+
+  typedef struct  CFF_Field_Handler_
+  {
+    int               kind;
+    int               code;
+    FT_UInt           offset;
+    FT_Byte           size;
+    CFF_Field_Reader  reader;
+    FT_UInt           array_max;
+    FT_UInt           count_offset;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    const char*       id;
+#endif
+
+  } CFF_Field_Handler;
+
+
+FT_END_HEADER
+
+
+#endif /* CFFPARSE_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cffpic.c b/drivers/freetype/src/cff/cffpic.c
new file mode 100644
index 0000000000..a0bc34fd5f
--- /dev/null
+++ b/drivers/freetype/src/cff/cffpic.c
@@ -0,0 +1,138 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffpic.c                                                               */
+/*                                                                         */
+/*    The FreeType position independent code services for cff module.      */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "cffcmap.h"
+#include "cffpic.h"
+#include "cfferrs.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from cffdrivr.c */
+  FT_Error
+  FT_Create_Class_cff_services( FT_Library           library,
+                                FT_ServiceDescRec**  output_class );
+  void
+  FT_Destroy_Class_cff_services( FT_Library          library,
+                                 FT_ServiceDescRec*  clazz );
+  void
+  FT_Init_Class_cff_service_ps_info( FT_Library             library,
+                                     FT_Service_PsInfoRec*  clazz );
+  void
+  FT_Init_Class_cff_service_glyph_dict( FT_Library                library,
+                                        FT_Service_GlyphDictRec*  clazz );
+  void
+  FT_Init_Class_cff_service_ps_name( FT_Library                 library,
+                                     FT_Service_PsFontNameRec*  clazz );
+  void
+  FT_Init_Class_cff_service_get_cmap_info( FT_Library              library,
+                                           FT_Service_TTCMapsRec*  clazz );
+  void
+  FT_Init_Class_cff_service_cid_info( FT_Library          library,
+                                      FT_Service_CIDRec*  clazz );
+
+  /* forward declaration of PIC init functions from cffparse.c */
+  FT_Error
+  FT_Create_Class_cff_field_handlers( FT_Library           library,
+                                      CFF_Field_Handler**  output_class );
+  void
+  FT_Destroy_Class_cff_field_handlers( FT_Library          library,
+                                       CFF_Field_Handler*  clazz );
+
+
+  void
+  cff_driver_class_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->cff )
+    {
+      CffModulePIC*  container = (CffModulePIC*)pic_container->cff;
+
+
+      if ( container->cff_services )
+        FT_Destroy_Class_cff_services( library,
+                                       container->cff_services );
+      container->cff_services = NULL;
+      if ( container->cff_field_handlers )
+        FT_Destroy_Class_cff_field_handlers(
+          library, container->cff_field_handlers );
+      container->cff_field_handlers = NULL;
+      FT_FREE( container );
+      pic_container->cff = NULL;
+    }
+  }
+
+
+  FT_Error
+  cff_driver_class_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = FT_Err_Ok;
+    CffModulePIC*      container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC ( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->cff = container;
+
+    /* initialize pointer table -                       */
+    /* this is how the module usually expects this data */
+    error = FT_Create_Class_cff_services( library,
+                                          &container->cff_services );
+    if ( error )
+      goto Exit;
+
+    error = FT_Create_Class_cff_field_handlers(
+              library, &container->cff_field_handlers );
+    if ( error )
+      goto Exit;
+
+    FT_Init_Class_cff_service_ps_info(
+      library, &container->cff_service_ps_info );
+    FT_Init_Class_cff_service_glyph_dict(
+      library, &container->cff_service_glyph_dict );
+    FT_Init_Class_cff_service_ps_name(
+      library, &container->cff_service_ps_name );
+    FT_Init_Class_cff_service_get_cmap_info(
+      library, &container->cff_service_get_cmap_info );
+    FT_Init_Class_cff_service_cid_info(
+      library, &container->cff_service_cid_info );
+    FT_Init_Class_cff_cmap_encoding_class_rec(
+      library, &container->cff_cmap_encoding_class_rec );
+    FT_Init_Class_cff_cmap_unicode_class_rec(
+      library, &container->cff_cmap_unicode_class_rec );
+
+  Exit:
+    if ( error )
+      cff_driver_class_pic_free( library );
+    return error;
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cffpic.h b/drivers/freetype/src/cff/cffpic.h
new file mode 100644
index 0000000000..bed6b35a86
--- /dev/null
+++ b/drivers/freetype/src/cff/cffpic.h
@@ -0,0 +1,108 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffpic.h                                                               */
+/*                                                                         */
+/*    The FreeType position independent code services for cff module.      */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CFFPIC_H_
+#define CFFPIC_H_
+
+
+#include FT_INTERNAL_PIC_H
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define CFF_SERVICE_PS_INFO_GET          cff_service_ps_info
+#define CFF_SERVICE_GLYPH_DICT_GET       cff_service_glyph_dict
+#define CFF_SERVICE_PS_NAME_GET          cff_service_ps_name
+#define CFF_SERVICE_GET_CMAP_INFO_GET    cff_service_get_cmap_info
+#define CFF_SERVICE_CID_INFO_GET         cff_service_cid_info
+#define CFF_SERVICE_PROPERTIES_GET       cff_service_properties
+#define CFF_SERVICES_GET                 cff_services
+#define CFF_CMAP_ENCODING_CLASS_REC_GET  cff_cmap_encoding_class_rec
+#define CFF_CMAP_UNICODE_CLASS_REC_GET   cff_cmap_unicode_class_rec
+#define CFF_FIELD_HANDLERS_GET           cff_field_handlers
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#include FT_SERVICE_GLYPH_DICT_H
+#include "cffparse.h"
+#include FT_SERVICE_POSTSCRIPT_INFO_H
+#include FT_SERVICE_POSTSCRIPT_NAME_H
+#include FT_SERVICE_TT_CMAP_H
+#include FT_SERVICE_CID_H
+#include FT_SERVICE_PROPERTIES_H
+
+
+FT_BEGIN_HEADER
+
+  typedef struct  CffModulePIC_
+  {
+    FT_ServiceDescRec*        cff_services;
+    CFF_Field_Handler*        cff_field_handlers;
+    FT_Service_PsInfoRec      cff_service_ps_info;
+    FT_Service_GlyphDictRec   cff_service_glyph_dict;
+    FT_Service_PsFontNameRec  cff_service_ps_name;
+    FT_Service_TTCMapsRec     cff_service_get_cmap_info;
+    FT_Service_CIDRec         cff_service_cid_info;
+    FT_Service_PropertiesRec  cff_service_properties;
+    FT_CMap_ClassRec          cff_cmap_encoding_class_rec;
+    FT_CMap_ClassRec          cff_cmap_unicode_class_rec;
+
+  } CffModulePIC;
+
+
+#define GET_PIC( lib )                                    \
+          ( (CffModulePIC*)( (lib)->pic_container.cff ) )
+
+#define CFF_SERVICE_PS_INFO_GET                       \
+          ( GET_PIC( library )->cff_service_ps_info )
+#define CFF_SERVICE_GLYPH_DICT_GET                       \
+          ( GET_PIC( library )->cff_service_glyph_dict )
+#define CFF_SERVICE_PS_NAME_GET                       \
+          ( GET_PIC( library )->cff_service_ps_name )
+#define CFF_SERVICE_GET_CMAP_INFO_GET                       \
+          ( GET_PIC( library )->cff_service_get_cmap_info )
+#define CFF_SERVICE_CID_INFO_GET                       \
+          ( GET_PIC( library )->cff_service_cid_info )
+#define CFF_SERVICE_PROPERTIES_GET                       \
+          ( GET_PIC( library )->cff_service_properties )
+#define CFF_SERVICES_GET                       \
+          ( GET_PIC( library )->cff_services )
+#define CFF_CMAP_ENCODING_CLASS_REC_GET                       \
+          ( GET_PIC( library )->cff_cmap_encoding_class_rec )
+#define CFF_CMAP_UNICODE_CLASS_REC_GET                       \
+          ( GET_PIC( library )->cff_cmap_unicode_class_rec )
+#define CFF_FIELD_HANDLERS_GET                       \
+          ( GET_PIC( library )->cff_field_handlers )
+
+  /* see cffpic.c for the implementation */
+  void
+  cff_driver_class_pic_free( FT_Library  library );
+
+  FT_Error
+  cff_driver_class_pic_init( FT_Library  library );
+
+FT_END_HEADER
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+ /* */
+
+#endif /* CFFPIC_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cfftoken.h b/drivers/freetype/src/cff/cfftoken.h
new file mode 100644
index 0000000000..22637c780b
--- /dev/null
+++ b/drivers/freetype/src/cff/cfftoken.h
@@ -0,0 +1,105 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cfftoken.h                                                             */
+/*                                                                         */
+/*    CFF token definitions (specification only).                          */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  CFF_FontRecDictRec
+
+#undef  CFFCODE
+#define CFFCODE       CFFCODE_TOPDICT
+
+  CFF_FIELD_STRING  ( 0,     version,             "Version" )
+  CFF_FIELD_STRING  ( 1,     notice,              "Notice" )
+  CFF_FIELD_STRING  ( 0x100, copyright,           "Copyright" )
+  CFF_FIELD_STRING  ( 2,     full_name,           "FullName" )
+  CFF_FIELD_STRING  ( 3,     family_name,         "FamilyName" )
+  CFF_FIELD_STRING  ( 4,     weight,              "Weight" )
+  CFF_FIELD_BOOL    ( 0x101, is_fixed_pitch,      "isFixedPitch" )
+  CFF_FIELD_FIXED   ( 0x102, italic_angle,        "ItalicAngle" )
+  CFF_FIELD_FIXED   ( 0x103, underline_position,  "UnderlinePosition" )
+  CFF_FIELD_FIXED   ( 0x104, underline_thickness, "UnderlineThickness" )
+  CFF_FIELD_NUM     ( 0x105, paint_type,          "PaintType" )
+  CFF_FIELD_NUM     ( 0x106, charstring_type,     "CharstringType" )
+  CFF_FIELD_CALLBACK( 0x107, font_matrix,         "FontMatrix" )
+  CFF_FIELD_NUM     ( 13,    unique_id,           "UniqueID" )
+  CFF_FIELD_CALLBACK( 5,     font_bbox,           "FontBBox" )
+  CFF_FIELD_NUM     ( 0x108, stroke_width,        "StrokeWidth" )
+#if 0
+  CFF_FIELD_DELTA   ( 14,    xuid, 16,            "XUID" )
+#endif
+  CFF_FIELD_NUM     ( 15,    charset_offset,      "charset" )
+  CFF_FIELD_NUM     ( 16,    encoding_offset,     "Encoding" )
+  CFF_FIELD_NUM     ( 17,    charstrings_offset,  "CharStrings" )
+  CFF_FIELD_CALLBACK( 18,    private_dict,        "Private" )
+  CFF_FIELD_NUM     ( 0x114, synthetic_base,      "SyntheticBase" )
+  CFF_FIELD_STRING  ( 0x115, embedded_postscript, "PostScript" )
+
+#if 0
+  CFF_FIELD_STRING  ( 0x116, base_font_name,      "BaseFontName" )
+  CFF_FIELD_DELTA   ( 0x117, base_font_blend, 16, "BaseFontBlend" )
+#endif
+
+  /* the next two operators were removed from the Type2 specification */
+  /* in version 16-March-2000                                         */
+  CFF_FIELD_CALLBACK( 0x118, multiple_master,     "MultipleMaster" )
+#if 0
+  CFF_FIELD_CALLBACK( 0x11A, blend_axis_types,    "BlendAxisTypes" )
+#endif
+
+  CFF_FIELD_CALLBACK( 0x11E, cid_ros,              "ROS" )
+  CFF_FIELD_NUM     ( 0x11F, cid_font_version,     "CIDFontVersion" )
+  CFF_FIELD_NUM     ( 0x120, cid_font_revision,    "CIDFontRevision" )
+  CFF_FIELD_NUM     ( 0x121, cid_font_type,        "CIDFontType" )
+  CFF_FIELD_NUM     ( 0x122, cid_count,            "CIDCount" )
+  CFF_FIELD_NUM     ( 0x123, cid_uid_base,         "UIDBase" )
+  CFF_FIELD_NUM     ( 0x124, cid_fd_array_offset,  "FDArray" )
+  CFF_FIELD_NUM     ( 0x125, cid_fd_select_offset, "FDSelect" )
+  CFF_FIELD_STRING  ( 0x126, cid_font_name,        "FontName" )
+
+#if 0
+  CFF_FIELD_NUM     ( 0x127, chameleon, "Chameleon" )
+#endif
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  CFF_PrivateRec
+#undef  CFFCODE
+#define CFFCODE       CFFCODE_PRIVATE
+
+  CFF_FIELD_DELTA     ( 6,     blue_values, 14,        "BlueValues" )
+  CFF_FIELD_DELTA     ( 7,     other_blues, 10,        "OtherBlues" )
+  CFF_FIELD_DELTA     ( 8,     family_blues, 14,       "FamilyBlues" )
+  CFF_FIELD_DELTA     ( 9,     family_other_blues, 10, "FamilyOtherBlues" )
+  CFF_FIELD_FIXED_1000( 0x109, blue_scale,             "BlueScale" )
+  CFF_FIELD_NUM       ( 0x10A, blue_shift,             "BlueShift" )
+  CFF_FIELD_NUM       ( 0x10B, blue_fuzz,              "BlueFuzz" )
+  CFF_FIELD_NUM       ( 10,    standard_width,         "StdHW" )
+  CFF_FIELD_NUM       ( 11,    standard_height,        "StdVW" )
+  CFF_FIELD_DELTA     ( 0x10C, snap_widths, 13,        "StemSnapH" )
+  CFF_FIELD_DELTA     ( 0x10D, snap_heights, 13,       "StemSnapV" )
+  CFF_FIELD_BOOL      ( 0x10E, force_bold,             "ForceBold" )
+  CFF_FIELD_FIXED     ( 0x10F, force_bold_threshold,   "ForceBoldThreshold" )
+  CFF_FIELD_NUM       ( 0x110, lenIV,                  "lenIV" )
+  CFF_FIELD_NUM       ( 0x111, language_group,         "LanguageGroup" )
+  CFF_FIELD_FIXED     ( 0x112, expansion_factor,       "ExpansionFactor" )
+  CFF_FIELD_NUM       ( 0x113, initial_random_seed,    "initialRandomSeed" )
+  CFF_FIELD_NUM       ( 19,    local_subrs_offset,     "Subrs" )
+  CFF_FIELD_NUM       ( 20,    default_width,          "defaultWidthX" )
+  CFF_FIELD_NUM       ( 21,    nominal_width,          "nominalWidthX" )
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/cfftypes.h b/drivers/freetype/src/cff/cfftypes.h
new file mode 100644
index 0000000000..4426c7e4f1
--- /dev/null
+++ b/drivers/freetype/src/cff/cfftypes.h
@@ -0,0 +1,291 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cfftypes.h                                                             */
+/*                                                                         */
+/*    Basic OpenType/CFF type definitions and interface (specification     */
+/*    only).                                                               */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CFFTYPES_H_
+#define CFFTYPES_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_TYPE1_TABLES_H
+#include FT_INTERNAL_SERVICE_H
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    CFF_IndexRec                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model a CFF Index table.                       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    stream      :: The source input stream.                            */
+  /*                                                                       */
+  /*    start       :: The position of the first index byte in the         */
+  /*                   input stream.                                       */
+  /*                                                                       */
+  /*    count       :: The number of elements in the index.                */
+  /*                                                                       */
+  /*    off_size    :: The size in bytes of object offsets in index.       */
+  /*                                                                       */
+  /*    data_offset :: The position of first data byte in the index's      */
+  /*                   bytes.                                              */
+  /*                                                                       */
+  /*    data_size   :: The size of the data table in this index.           */
+  /*                                                                       */
+  /*    offsets     :: A table of element offsets in the index.  Must be   */
+  /*                   loaded explicitly.                                  */
+  /*                                                                       */
+  /*    bytes       :: If the index is loaded in memory, its bytes.        */
+  /*                                                                       */
+  typedef struct  CFF_IndexRec_
+  {
+    FT_Stream  stream;
+    FT_ULong   start;
+    FT_UInt    count;
+    FT_Byte    off_size;
+    FT_ULong   data_offset;
+    FT_ULong   data_size;
+
+    FT_ULong*  offsets;
+    FT_Byte*   bytes;
+
+  } CFF_IndexRec, *CFF_Index;
+
+
+  typedef struct  CFF_EncodingRec_
+  {
+    FT_UInt     format;
+    FT_ULong    offset;
+
+    FT_UInt     count;
+    FT_UShort   sids [256];  /* avoid dynamic allocations */
+    FT_UShort   codes[256];
+
+  } CFF_EncodingRec, *CFF_Encoding;
+
+
+  typedef struct  CFF_CharsetRec_
+  {
+
+    FT_UInt     format;
+    FT_ULong    offset;
+
+    FT_UShort*  sids;
+    FT_UShort*  cids;       /* the inverse mapping of `sids'; only needed */
+                            /* for CID-keyed fonts                        */
+    FT_UInt     max_cid;
+    FT_UInt     num_glyphs;
+
+  } CFF_CharsetRec, *CFF_Charset;
+
+
+  typedef struct  CFF_FontRecDictRec_
+  {
+    FT_UInt    version;
+    FT_UInt    notice;
+    FT_UInt    copyright;
+    FT_UInt    full_name;
+    FT_UInt    family_name;
+    FT_UInt    weight;
+    FT_Bool    is_fixed_pitch;
+    FT_Fixed   italic_angle;
+    FT_Fixed   underline_position;
+    FT_Fixed   underline_thickness;
+    FT_Int     paint_type;
+    FT_Int     charstring_type;
+    FT_Matrix  font_matrix;
+    FT_Bool    has_font_matrix;
+    FT_ULong   units_per_em;  /* temporarily used as scaling value also */
+    FT_Vector  font_offset;
+    FT_ULong   unique_id;
+    FT_BBox    font_bbox;
+    FT_Pos     stroke_width;
+    FT_ULong   charset_offset;
+    FT_ULong   encoding_offset;
+    FT_ULong   charstrings_offset;
+    FT_ULong   private_offset;
+    FT_ULong   private_size;
+    FT_Long    synthetic_base;
+    FT_UInt    embedded_postscript;
+
+    /* these should only be used for the top-level font dictionary */
+    FT_UInt    cid_registry;
+    FT_UInt    cid_ordering;
+    FT_Long    cid_supplement;
+
+    FT_Long    cid_font_version;
+    FT_Long    cid_font_revision;
+    FT_Long    cid_font_type;
+    FT_ULong   cid_count;
+    FT_ULong   cid_uid_base;
+    FT_ULong   cid_fd_array_offset;
+    FT_ULong   cid_fd_select_offset;
+    FT_UInt    cid_font_name;
+
+    /* the next fields come from the data of the deprecated          */
+    /* `MultipleMaster' operator; they are needed to parse the (also */
+    /* deprecated) `blend' operator in Type 2 charstrings            */
+    FT_UShort  num_designs;
+    FT_UShort  num_axes;
+
+  } CFF_FontRecDictRec, *CFF_FontRecDict;
+
+
+  typedef struct  CFF_PrivateRec_
+  {
+    FT_Byte   num_blue_values;
+    FT_Byte   num_other_blues;
+    FT_Byte   num_family_blues;
+    FT_Byte   num_family_other_blues;
+
+    FT_Pos    blue_values[14];
+    FT_Pos    other_blues[10];
+    FT_Pos    family_blues[14];
+    FT_Pos    family_other_blues[10];
+
+    FT_Fixed  blue_scale;
+    FT_Pos    blue_shift;
+    FT_Pos    blue_fuzz;
+    FT_Pos    standard_width;
+    FT_Pos    standard_height;
+
+    FT_Byte   num_snap_widths;
+    FT_Byte   num_snap_heights;
+    FT_Pos    snap_widths[13];
+    FT_Pos    snap_heights[13];
+    FT_Bool   force_bold;
+    FT_Fixed  force_bold_threshold;
+    FT_Int    lenIV;
+    FT_Int    language_group;
+    FT_Fixed  expansion_factor;
+    FT_Long   initial_random_seed;
+    FT_ULong  local_subrs_offset;
+    FT_Pos    default_width;
+    FT_Pos    nominal_width;
+
+  } CFF_PrivateRec, *CFF_Private;
+
+
+  typedef struct  CFF_FDSelectRec_
+  {
+    FT_Byte   format;
+    FT_UInt   range_count;
+
+    /* that's the table, taken from the file `as is' */
+    FT_Byte*  data;
+    FT_UInt   data_size;
+
+    /* small cache for format 3 only */
+    FT_UInt   cache_first;
+    FT_UInt   cache_count;
+    FT_Byte   cache_fd;
+
+  } CFF_FDSelectRec, *CFF_FDSelect;
+
+
+  /* A SubFont packs a font dict and a private dict together.  They are */
+  /* needed to support CID-keyed CFF fonts.                             */
+  typedef struct  CFF_SubFontRec_
+  {
+    CFF_FontRecDictRec  font_dict;
+    CFF_PrivateRec      private_dict;
+
+    CFF_IndexRec        local_subrs_index;
+    FT_Byte**           local_subrs; /* array of pointers into Local Subrs INDEX data */
+
+  } CFF_SubFontRec, *CFF_SubFont;
+
+
+#define CFF_MAX_CID_FONTS  256
+
+
+  typedef struct  CFF_FontRec_
+  {
+    FT_Stream        stream;
+    FT_Memory        memory;
+    FT_UInt          num_faces;
+    FT_UInt          num_glyphs;
+
+    FT_Byte          version_major;
+    FT_Byte          version_minor;
+    FT_Byte          header_size;
+    FT_Byte          absolute_offsize;
+
+
+    CFF_IndexRec     name_index;
+    CFF_IndexRec     top_dict_index;
+    CFF_IndexRec     global_subrs_index;
+
+    CFF_EncodingRec  encoding;
+    CFF_CharsetRec   charset;
+
+    CFF_IndexRec     charstrings_index;
+    CFF_IndexRec     font_dict_index;
+    CFF_IndexRec     private_index;
+    CFF_IndexRec     local_subrs_index;
+
+    FT_String*       font_name;
+
+    /* array of pointers into Global Subrs INDEX data */
+    FT_Byte**        global_subrs;
+
+    /* array of pointers into String INDEX data stored at string_pool */
+    FT_UInt          num_strings;
+    FT_Byte**        strings;
+    FT_Byte*         string_pool;
+    FT_ULong         string_pool_size;
+
+    CFF_SubFontRec   top_font;
+    FT_UInt          num_subfonts;
+    CFF_SubFont      subfonts[CFF_MAX_CID_FONTS];
+
+    CFF_FDSelectRec  fd_select;
+
+    /* interface to PostScript hinter */
+    PSHinter_Service  pshinter;
+
+    /* interface to Postscript Names service */
+    FT_Service_PsCMaps  psnames;
+
+    /* since version 2.3.0 */
+    PS_FontInfoRec*  font_info;   /* font info dictionary */
+
+    /* since version 2.3.6 */
+    FT_String*       registry;
+    FT_String*       ordering;
+
+    /* since version 2.4.12 */
+    FT_Generic       cf2_instance;
+
+  } CFF_FontRec, *CFF_Font;
+
+
+FT_END_HEADER
+
+#endif /* CFFTYPES_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cff/module.mk b/drivers/freetype/src/cff/module.mk
new file mode 100644
index 0000000000..1b4781afed
--- /dev/null
+++ b/drivers/freetype/src/cff/module.mk
@@ -0,0 +1,23 @@
+#
+# FreeType 2 CFF module definition
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+FTMODULE_H_COMMANDS += CFF_DRIVER
+
+define CFF_DRIVER
+$(OPEN_DRIVER) FT_Driver_ClassRec, cff_driver_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)cff       $(ECHO_DRIVER_DESC)OpenType fonts with extension *.otf$(ECHO_DRIVER_DONE)
+endef
+
+# EOF
diff --git a/drivers/freetype/src/cff/rules.mk b/drivers/freetype/src/cff/rules.mk
new file mode 100644
index 0000000000..92f68b1ede
--- /dev/null
+++ b/drivers/freetype/src/cff/rules.mk
@@ -0,0 +1,89 @@
+#
+# FreeType 2 OpenType/CFF driver configuration rules
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# OpenType driver directory
+#
+CFF_DIR := $(SRC_DIR)/cff
+
+
+CFF_COMPILE := $(CC) $(ANSIFLAGS)                            \
+                     $I$(subst /,$(COMPILER_SEP),$(CFF_DIR)) \
+                     $(INCLUDE_FLAGS)                        \
+                     $(FT_CFLAGS)
+
+
+# CFF driver sources (i.e., C files)
+#
+CFF_DRV_SRC := $(CFF_DIR)/cffcmap.c  \
+               $(CFF_DIR)/cffdrivr.c \
+               $(CFF_DIR)/cffgload.c \
+               $(CFF_DIR)/cffload.c  \
+               $(CFF_DIR)/cffobjs.c  \
+               $(CFF_DIR)/cffparse.c \
+               $(CFF_DIR)/cffpic.c   \
+               $(CFF_DIR)/cf2arrst.c \
+               $(CFF_DIR)/cf2blues.c \
+               $(CFF_DIR)/cf2error.c \
+               $(CFF_DIR)/cf2font.c  \
+               $(CFF_DIR)/cf2ft.c    \
+               $(CFF_DIR)/cf2hints.c \
+               $(CFF_DIR)/cf2intrp.c \
+               $(CFF_DIR)/cf2read.c  \
+               $(CFF_DIR)/cf2stack.c
+
+
+# CFF driver headers
+#
+CFF_DRV_H := $(CFF_DRV_SRC:%.c=%.h) \
+             $(CFF_DIR)/cfferrs.h   \
+             $(CFF_DIR)/cfftoken.h  \
+             $(CFF_DIR)/cfftypes.h  \
+             $(CFF_DIR)/cf2fixed.h  \
+             $(CFF_DIR)/cf2glue.h   \
+             $(CFF_DIR)/cf2types.h
+
+
+# CFF driver object(s)
+#
+#   CFF_DRV_OBJ_M is used during `multi' builds
+#   CFF_DRV_OBJ_S is used during `single' builds
+#
+CFF_DRV_OBJ_M := $(CFF_DRV_SRC:$(CFF_DIR)/%.c=$(OBJ_DIR)/%.$O)
+CFF_DRV_OBJ_S := $(OBJ_DIR)/cff.$O
+
+# CFF driver source file for single build
+#
+CFF_DRV_SRC_S := $(CFF_DIR)/cff.c
+
+
+# CFF driver - single object
+#
+$(CFF_DRV_OBJ_S): $(CFF_DRV_SRC_S) $(CFF_DRV_SRC) $(FREETYPE_H) $(CFF_DRV_H)
+	$(CFF_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(CFF_DRV_SRC_S))
+
+
+# CFF driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(CFF_DIR)/%.c $(FREETYPE_H) $(CFF_DRV_H)
+	$(CFF_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(CFF_DRV_OBJ_S)
+DRV_OBJS_M += $(CFF_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/cid/Jamfile b/drivers/freetype/src/cid/Jamfile
new file mode 100644
index 0000000000..4b4eea17d9
--- /dev/null
+++ b/drivers/freetype/src/cid/Jamfile
@@ -0,0 +1,34 @@
+# FreeType 2 src/cid Jamfile
+#
+# Copyright 2001-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) cid ;
+
+{
+  local  _sources ;
+
+  if $(FT2_MULTI)
+  {
+    _sources = cidgload
+               cidload
+               cidobjs
+               cidparse
+               cidriver
+               ;
+  }
+  else
+  {
+    _sources = type1cid ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# end of src/cid Jamfile
diff --git a/drivers/freetype/src/cid/ciderrs.h b/drivers/freetype/src/cid/ciderrs.h
new file mode 100644
index 0000000000..1dc98c7cdd
--- /dev/null
+++ b/drivers/freetype/src/cid/ciderrs.h
@@ -0,0 +1,41 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ciderrs.h                                                              */
+/*                                                                         */
+/*    CID error codes (specification only).                                */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the CID error enumeration constants.      */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef CIDERRS_H_
+#define CIDERRS_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  CID_Err_
+#define FT_ERR_BASE    FT_Mod_Err_CID
+
+#include FT_ERRORS_H
+
+#endif /* CIDERRS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cid/cidgload.c b/drivers/freetype/src/cid/cidgload.c
new file mode 100644
index 0000000000..c7b95593ee
--- /dev/null
+++ b/drivers/freetype/src/cid/cidgload.c
@@ -0,0 +1,458 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidgload.c                                                             */
+/*                                                                         */
+/*    CID-keyed Type1 Glyph Loader (body).                                 */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include "cidload.h"
+#include "cidgload.h"
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_OUTLINE_H
+#include FT_INTERNAL_CALC_H
+
+#include "ciderrs.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cidgload
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  cid_load_glyph( T1_Decoder  decoder,
+                  FT_UInt     glyph_index )
+  {
+    CID_Face       face = (CID_Face)decoder->builder.face;
+    CID_FaceInfo   cid  = &face->cid;
+    FT_Byte*       p;
+    FT_ULong       fd_select;
+    FT_Stream      stream       = face->cid_stream;
+    FT_Error       error        = FT_Err_Ok;
+    FT_Byte*       charstring   = NULL;
+    FT_Memory      memory       = face->root.memory;
+    FT_ULong       glyph_length = 0;
+    PSAux_Service  psaux        = (PSAux_Service)face->psaux;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    FT_Incremental_InterfaceRec *inc =
+                                  face->root.internal->incremental_interface;
+#endif
+
+
+    FT_TRACE1(( "cid_load_glyph: glyph index %d\n", glyph_index ));
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+    /* For incremental fonts get the character data using */
+    /* the callback function.                             */
+    if ( inc )
+    {
+      FT_Data  glyph_data;
+
+
+      error = inc->funcs->get_glyph_data( inc->object,
+                                          glyph_index, &glyph_data );
+      if ( error )
+        goto Exit;
+
+      p         = (FT_Byte*)glyph_data.pointer;
+      fd_select = cid_get_offset( &p, (FT_Byte)cid->fd_bytes );
+
+      if ( glyph_data.length != 0 )
+      {
+        glyph_length = (FT_ULong)( glyph_data.length - cid->fd_bytes );
+        (void)FT_ALLOC( charstring, glyph_length );
+        if ( !error )
+          ft_memcpy( charstring, glyph_data.pointer + cid->fd_bytes,
+                     glyph_length );
+      }
+
+      inc->funcs->free_glyph_data( inc->object, &glyph_data );
+
+      if ( error )
+        goto Exit;
+    }
+
+    else
+
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+    /* For ordinary fonts read the CID font dictionary index */
+    /* and charstring offset from the CIDMap.                */
+    {
+      FT_UInt   entry_len = (FT_UInt)( cid->fd_bytes + cid->gd_bytes );
+      FT_ULong  off1, off2;
+
+
+      if ( FT_STREAM_SEEK( cid->data_offset + cid->cidmap_offset +
+                           glyph_index * entry_len )               ||
+           FT_FRAME_ENTER( 2 * entry_len )                         )
+        goto Exit;
+
+      p         = (FT_Byte*)stream->cursor;
+      fd_select = cid_get_offset( &p, (FT_Byte)cid->fd_bytes );
+      off1      = cid_get_offset( &p, (FT_Byte)cid->gd_bytes );
+      p        += cid->fd_bytes;
+      off2      = cid_get_offset( &p, (FT_Byte)cid->gd_bytes );
+      FT_FRAME_EXIT();
+
+      if ( fd_select >= (FT_ULong)cid->num_dicts ||
+           off2 > stream->size                   ||
+           off1 > off2                           )
+      {
+        FT_TRACE0(( "cid_load_glyph: invalid glyph stream offsets\n" ));
+        error = FT_THROW( Invalid_Offset );
+        goto Exit;
+      }
+
+      glyph_length = off2 - off1;
+      if ( glyph_length == 0 )
+        goto Exit;
+      if ( FT_ALLOC( charstring, glyph_length ) )
+        goto Exit;
+      if ( FT_STREAM_READ_AT( cid->data_offset + off1,
+                              charstring, glyph_length ) )
+        goto Exit;
+    }
+
+    /* Now set up the subrs array and parse the charstrings. */
+    {
+      CID_FaceDict  dict;
+      CID_Subrs     cid_subrs = face->subrs + fd_select;
+      FT_UInt       cs_offset;
+
+
+      /* Set up subrs */
+      decoder->num_subrs  = cid_subrs->num_subrs;
+      decoder->subrs      = cid_subrs->code;
+      decoder->subrs_len  = 0;
+      decoder->subrs_hash = NULL;
+
+      /* Set up font matrix */
+      dict                 = cid->font_dicts + fd_select;
+
+      decoder->font_matrix = dict->font_matrix;
+      decoder->font_offset = dict->font_offset;
+      decoder->lenIV       = dict->private_dict.lenIV;
+
+      /* Decode the charstring. */
+
+      /* Adjustment for seed bytes. */
+      cs_offset = decoder->lenIV >= 0 ? (FT_UInt)decoder->lenIV : 0;
+      if ( cs_offset > glyph_length )
+      {
+        FT_TRACE0(( "cid_load_glyph: invalid glyph stream offsets\n" ));
+        error = FT_THROW( Invalid_Offset );
+        goto Exit;
+      }
+
+      /* Decrypt only if lenIV >= 0. */
+      if ( decoder->lenIV >= 0 )
+        psaux->t1_decrypt( charstring, glyph_length, 4330 );
+
+      error = decoder->funcs.parse_charstrings(
+                decoder, charstring + cs_offset,
+                glyph_length - cs_offset );
+    }
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+    /* Incremental fonts can optionally override the metrics. */
+    if ( !error && inc && inc->funcs->get_glyph_metrics )
+    {
+      FT_Incremental_MetricsRec  metrics;
+
+
+      metrics.bearing_x = FIXED_TO_INT( decoder->builder.left_bearing.x );
+      metrics.bearing_y = 0;
+      metrics.advance   = FIXED_TO_INT( decoder->builder.advance.x );
+      metrics.advance_v = FIXED_TO_INT( decoder->builder.advance.y );
+
+      error = inc->funcs->get_glyph_metrics( inc->object,
+                                             glyph_index, FALSE, &metrics );
+
+      decoder->builder.left_bearing.x = INT_TO_FIXED( metrics.bearing_x );
+      decoder->builder.advance.x      = INT_TO_FIXED( metrics.advance );
+      decoder->builder.advance.y      = INT_TO_FIXED( metrics.advance_v );
+    }
+
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+  Exit:
+    FT_FREE( charstring );
+
+    return error;
+  }
+
+
+#if 0
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /**********                                                      *********/
+  /**********                                                      *********/
+  /**********            COMPUTE THE MAXIMUM ADVANCE WIDTH         *********/
+  /**********                                                      *********/
+  /**********    The following code is in charge of computing      *********/
+  /**********    the maximum advance width of the font.  It        *********/
+  /**********    quickly processes each glyph charstring to        *********/
+  /**********    extract the value from either a `sbw' or `seac'   *********/
+  /**********    operator.                                         *********/
+  /**********                                                      *********/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cid_face_compute_max_advance( CID_Face  face,
+                                FT_Int*   max_advance )
+  {
+    FT_Error       error;
+    T1_DecoderRec  decoder;
+    FT_Int         glyph_index;
+
+    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+
+
+    *max_advance = 0;
+
+    /* Initialize load decoder */
+    error = psaux->t1_decoder_funcs->init( &decoder,
+                                           (FT_Face)face,
+                                           0, /* size       */
+                                           0, /* glyph slot */
+                                           0, /* glyph names! XXX */
+                                           0, /* blend == 0 */
+                                           0, /* hinting == 0 */
+                                           cid_load_glyph );
+    if ( error )
+      return error;
+
+    /* TODO: initialize decoder.len_buildchar and decoder.buildchar */
+    /*       if we ever support CID-keyed multiple master fonts     */
+
+    decoder.builder.metrics_only = 1;
+    decoder.builder.load_points  = 0;
+
+    /* for each glyph, parse the glyph charstring and extract */
+    /* the advance width                                      */
+    for ( glyph_index = 0; glyph_index < face->root.num_glyphs;
+          glyph_index++ )
+    {
+      /* now get load the unscaled outline */
+      error = cid_load_glyph( &decoder, glyph_index );
+      /* ignore the error if one occurred - skip to next glyph */
+    }
+
+    *max_advance = FIXED_TO_INT( decoder.builder.advance.x );
+
+    psaux->t1_decoder_funcs->done( &decoder );
+
+    return FT_Err_Ok;
+  }
+
+
+#endif /* 0 */
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cid_slot_load_glyph( FT_GlyphSlot  cidglyph,      /* CID_GlyphSlot */
+                       FT_Size       cidsize,       /* CID_Size      */
+                       FT_UInt       glyph_index,
+                       FT_Int32      load_flags )
+  {
+    CID_GlyphSlot  glyph = (CID_GlyphSlot)cidglyph;
+    FT_Error       error;
+    T1_DecoderRec  decoder;
+    CID_Face       face = (CID_Face)cidglyph->face;
+    FT_Bool        hinting;
+
+    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+    FT_Matrix      font_matrix;
+    FT_Vector      font_offset;
+
+
+    if ( glyph_index >= (FT_UInt)face->root.num_glyphs )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    if ( load_flags & FT_LOAD_NO_RECURSE )
+      load_flags |= FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
+
+    glyph->x_scale = cidsize->metrics.x_scale;
+    glyph->y_scale = cidsize->metrics.y_scale;
+
+    cidglyph->outline.n_points   = 0;
+    cidglyph->outline.n_contours = 0;
+
+    hinting = FT_BOOL( ( load_flags & FT_LOAD_NO_SCALE   ) == 0 &&
+                       ( load_flags & FT_LOAD_NO_HINTING ) == 0 );
+
+    cidglyph->format = FT_GLYPH_FORMAT_OUTLINE;
+
+    error = psaux->t1_decoder_funcs->init( &decoder,
+                                           cidglyph->face,
+                                           cidsize,
+                                           cidglyph,
+                                           0, /* glyph names -- XXX */
+                                           0, /* blend == 0 */
+                                           hinting,
+                                           FT_LOAD_TARGET_MODE( load_flags ),
+                                           cid_load_glyph );
+    if ( error )
+      goto Exit;
+
+    /* TODO: initialize decoder.len_buildchar and decoder.buildchar */
+    /*       if we ever support CID-keyed multiple master fonts     */
+
+    /* set up the decoder */
+    decoder.builder.no_recurse = FT_BOOL(
+      ( ( load_flags & FT_LOAD_NO_RECURSE ) != 0 ) );
+
+    error = cid_load_glyph( &decoder, glyph_index );
+    if ( error )
+      goto Exit;
+
+    font_matrix = decoder.font_matrix;
+    font_offset = decoder.font_offset;
+
+    /* save new glyph tables */
+    psaux->t1_decoder_funcs->done( &decoder );
+
+    /* now set the metrics -- this is rather simple, as    */
+    /* the left side bearing is the xMin, and the top side */
+    /* bearing the yMax                                    */
+    cidglyph->outline.flags &= FT_OUTLINE_OWNER;
+    cidglyph->outline.flags |= FT_OUTLINE_REVERSE_FILL;
+
+    /* for composite glyphs, return only left side bearing and */
+    /* advance width                                           */
+    if ( load_flags & FT_LOAD_NO_RECURSE )
+    {
+      FT_Slot_Internal  internal = cidglyph->internal;
+
+
+      cidglyph->metrics.horiBearingX =
+        FIXED_TO_INT( decoder.builder.left_bearing.x );
+      cidglyph->metrics.horiAdvance =
+        FIXED_TO_INT( decoder.builder.advance.x );
+
+      internal->glyph_matrix      = font_matrix;
+      internal->glyph_delta       = font_offset;
+      internal->glyph_transformed = 1;
+    }
+    else
+    {
+      FT_BBox            cbox;
+      FT_Glyph_Metrics*  metrics = &cidglyph->metrics;
+
+
+      /* copy the _unscaled_ advance width */
+      metrics->horiAdvance =
+        FIXED_TO_INT( decoder.builder.advance.x );
+      cidglyph->linearHoriAdvance =
+        FIXED_TO_INT( decoder.builder.advance.x );
+      cidglyph->internal->glyph_transformed = 0;
+
+      /* make up vertical ones */
+      metrics->vertAdvance        = ( face->cid.font_bbox.yMax -
+                                      face->cid.font_bbox.yMin ) >> 16;
+      cidglyph->linearVertAdvance = metrics->vertAdvance;
+
+      cidglyph->format            = FT_GLYPH_FORMAT_OUTLINE;
+
+      if ( cidsize->metrics.y_ppem < 24 )
+        cidglyph->outline.flags |= FT_OUTLINE_HIGH_PRECISION;
+
+      /* apply the font matrix, if any */
+      if ( font_matrix.xx != 0x10000L || font_matrix.yy != 0x10000L ||
+           font_matrix.xy != 0        || font_matrix.yx != 0        )
+      {
+        FT_Outline_Transform( &cidglyph->outline, &font_matrix );
+
+        metrics->horiAdvance = FT_MulFix( metrics->horiAdvance,
+                                          font_matrix.xx );
+        metrics->vertAdvance = FT_MulFix( metrics->vertAdvance,
+                                          font_matrix.yy );
+      }
+
+      if ( font_offset.x || font_offset.y )
+      {
+        FT_Outline_Translate( &cidglyph->outline,
+                              font_offset.x,
+                              font_offset.y );
+
+        metrics->horiAdvance += font_offset.x;
+        metrics->vertAdvance += font_offset.y;
+      }
+
+      if ( ( load_flags & FT_LOAD_NO_SCALE ) == 0 )
+      {
+        /* scale the outline and the metrics */
+        FT_Int       n;
+        FT_Outline*  cur = decoder.builder.base;
+        FT_Vector*   vec = cur->points;
+        FT_Fixed     x_scale = glyph->x_scale;
+        FT_Fixed     y_scale = glyph->y_scale;
+
+
+        /* First of all, scale the points */
+        if ( !hinting || !decoder.builder.hints_funcs )
+          for ( n = cur->n_points; n > 0; n--, vec++ )
+          {
+            vec->x = FT_MulFix( vec->x, x_scale );
+            vec->y = FT_MulFix( vec->y, y_scale );
+          }
+
+        /* Then scale the metrics */
+        metrics->horiAdvance = FT_MulFix( metrics->horiAdvance, x_scale );
+        metrics->vertAdvance = FT_MulFix( metrics->vertAdvance, y_scale );
+      }
+
+      /* compute the other metrics */
+      FT_Outline_Get_CBox( &cidglyph->outline, &cbox );
+
+      metrics->width  = cbox.xMax - cbox.xMin;
+      metrics->height = cbox.yMax - cbox.yMin;
+
+      metrics->horiBearingX = cbox.xMin;
+      metrics->horiBearingY = cbox.yMax;
+
+      if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
+      {
+        /* make up vertical ones */
+        ft_synthesize_vertical_metrics( metrics,
+                                        metrics->vertAdvance );
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cid/cidgload.h b/drivers/freetype/src/cid/cidgload.h
new file mode 100644
index 0000000000..62d664b3af
--- /dev/null
+++ b/drivers/freetype/src/cid/cidgload.h
@@ -0,0 +1,51 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidgload.h                                                             */
+/*                                                                         */
+/*    OpenType Glyph Loader (specification).                               */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CIDGLOAD_H_
+#define CIDGLOAD_H_
+
+
+#include <ft2build.h>
+#include "cidobjs.h"
+
+
+FT_BEGIN_HEADER
+
+
+#if 0
+
+  /* Compute the maximum advance width of a font through quick parsing */
+  FT_LOCAL( FT_Error )
+  cid_face_compute_max_advance( CID_Face  face,
+                                FT_Int*   max_advance );
+
+#endif /* 0 */
+
+  FT_LOCAL( FT_Error )
+  cid_slot_load_glyph( FT_GlyphSlot  glyph,         /* CID_Glyph_Slot */
+                       FT_Size       size,          /* CID_Size       */
+                       FT_UInt       glyph_index,
+                       FT_Int32      load_flags );
+
+
+FT_END_HEADER
+
+#endif /* CIDGLOAD_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cid/cidload.c b/drivers/freetype/src/cid/cidload.c
new file mode 100644
index 0000000000..d4f1ad1a7f
--- /dev/null
+++ b/drivers/freetype/src/cid/cidload.c
@@ -0,0 +1,840 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidload.c                                                              */
+/*                                                                         */
+/*    CID-keyed Type1 font loader (body).                                  */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_CONFIG_CONFIG_H
+#include FT_MULTIPLE_MASTERS_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+
+#include "cidload.h"
+
+#include "ciderrs.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cidload
+
+
+  /* read a single offset */
+  FT_LOCAL_DEF( FT_ULong )
+  cid_get_offset( FT_Byte*  *start,
+                  FT_Byte    offsize )
+  {
+    FT_ULong  result;
+    FT_Byte*  p = *start;
+
+
+    for ( result = 0; offsize > 0; offsize-- )
+    {
+      result <<= 8;
+      result  |= *p++;
+    }
+
+    *start = p;
+    return result;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    TYPE 1 SYMBOL PARSING                      *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  static FT_Error
+  cid_load_keyword( CID_Face        face,
+                    CID_Loader*     loader,
+                    const T1_Field  keyword )
+  {
+    FT_Error      error;
+    CID_Parser*   parser = &loader->parser;
+    FT_Byte*      object;
+    void*         dummy_object;
+    CID_FaceInfo  cid = &face->cid;
+
+
+    /* if the keyword has a dedicated callback, call it */
+    if ( keyword->type == T1_FIELD_TYPE_CALLBACK )
+    {
+      keyword->reader( (FT_Face)face, parser );
+      error = parser->root.error;
+      goto Exit;
+    }
+
+    /* we must now compute the address of our target object */
+    switch ( keyword->location )
+    {
+    case T1_FIELD_LOCATION_CID_INFO:
+      object = (FT_Byte*)cid;
+      break;
+
+    case T1_FIELD_LOCATION_FONT_INFO:
+      object = (FT_Byte*)&cid->font_info;
+      break;
+
+    case T1_FIELD_LOCATION_FONT_EXTRA:
+      object = (FT_Byte*)&face->font_extra;
+      break;
+
+    case T1_FIELD_LOCATION_BBOX:
+      object = (FT_Byte*)&cid->font_bbox;
+      break;
+
+    default:
+      {
+        CID_FaceDict  dict;
+
+
+        if ( parser->num_dict < 0 || parser->num_dict >= cid->num_dicts )
+        {
+          FT_ERROR(( "cid_load_keyword: invalid use of `%s'\n",
+                     keyword->ident ));
+          error = FT_THROW( Syntax_Error );
+          goto Exit;
+        }
+
+        dict = cid->font_dicts + parser->num_dict;
+        switch ( keyword->location )
+        {
+        case T1_FIELD_LOCATION_PRIVATE:
+          object = (FT_Byte*)&dict->private_dict;
+          break;
+
+        default:
+          object = (FT_Byte*)dict;
+        }
+      }
+    }
+
+    dummy_object = object;
+
+    /* now, load the keyword data in the object's field(s) */
+    if ( keyword->type == T1_FIELD_TYPE_INTEGER_ARRAY ||
+         keyword->type == T1_FIELD_TYPE_FIXED_ARRAY   )
+      error = cid_parser_load_field_table( &loader->parser, keyword,
+                                           &dummy_object );
+    else
+      error = cid_parser_load_field( &loader->parser,
+                                     keyword, &dummy_object );
+  Exit:
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  cid_parse_font_matrix( CID_Face     face,
+                         CID_Parser*  parser )
+  {
+    CID_FaceDict  dict;
+    FT_Face       root = (FT_Face)&face->root;
+    FT_Fixed      temp[6];
+    FT_Fixed      temp_scale;
+
+
+    if ( parser->num_dict >= 0 && parser->num_dict < face->cid.num_dicts )
+    {
+      FT_Matrix*  matrix;
+      FT_Vector*  offset;
+      FT_Int      result;
+
+
+      dict   = face->cid.font_dicts + parser->num_dict;
+      matrix = &dict->font_matrix;
+      offset = &dict->font_offset;
+
+      /* input is scaled by 1000 to accommodate default FontMatrix */
+      result = cid_parser_to_fixed_array( parser, 6, temp, 3 );
+
+      if ( result < 6 )
+        return FT_THROW( Invalid_File_Format );
+
+      temp_scale = FT_ABS( temp[3] );
+
+      if ( temp_scale == 0 )
+      {
+        FT_ERROR(( "cid_parse_font_matrix: invalid font matrix\n" ));
+        return FT_THROW( Invalid_File_Format );
+      }
+
+      /* atypical case */
+      if ( temp_scale != 0x10000L )
+      {
+        /* set units per EM based on FontMatrix values */
+        root->units_per_EM = (FT_UShort)FT_DivFix( 1000, temp_scale );
+
+        temp[0] = FT_DivFix( temp[0], temp_scale );
+        temp[1] = FT_DivFix( temp[1], temp_scale );
+        temp[2] = FT_DivFix( temp[2], temp_scale );
+        temp[4] = FT_DivFix( temp[4], temp_scale );
+        temp[5] = FT_DivFix( temp[5], temp_scale );
+        temp[3] = temp[3] < 0 ? -0x10000L : 0x10000L;
+      }
+
+      matrix->xx = temp[0];
+      matrix->yx = temp[1];
+      matrix->xy = temp[2];
+      matrix->yy = temp[3];
+
+      /* note that the font offsets are expressed in integer font units */
+      offset->x  = temp[4] >> 16;
+      offset->y  = temp[5] >> 16;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  parse_fd_array( CID_Face     face,
+                  CID_Parser*  parser )
+  {
+    CID_FaceInfo  cid    = &face->cid;
+    FT_Memory     memory = face->root.memory;
+    FT_Stream     stream = parser->stream;
+    FT_Error      error  = FT_Err_Ok;
+    FT_Long       num_dicts;
+
+
+    num_dicts = cid_parser_to_int( parser );
+    if ( num_dicts < 0 )
+    {
+      FT_ERROR(( "parse_fd_array: invalid number of dictionaries\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    /*
+     * A single entry in the FDArray must (at least) contain the following
+     * structure elements.
+     *
+     *   %ADOBeginFontDict              18
+     *   X dict begin                   13
+     *     /FontMatrix [X X X X]        22
+     *     /Private X dict begin        22
+     *     end                           4
+     *   end                             4
+     *   %ADOEndFontDict                16
+     *
+     * This needs 18+13+22+22+4+4+16=99 bytes or more.  Normally, you also
+     * need a `dup X' at the very beginning and a `put' at the end, so a
+     * rough guess using 100 bytes as the minimum is justified.
+     */
+    if ( (FT_ULong)num_dicts > stream->size / 100 )
+    {
+      FT_TRACE0(( "parse_fd_array: adjusting FDArray size"
+                  " (from %d to %d)\n",
+                  num_dicts,
+                  stream->size / 100 ));
+      num_dicts = (FT_Long)( stream->size / 100 );
+    }
+
+    if ( !cid->font_dicts )
+    {
+      FT_Int  n;
+
+
+      if ( FT_NEW_ARRAY( cid->font_dicts, num_dicts ) )
+        goto Exit;
+
+      cid->num_dicts = num_dicts;
+
+      /* don't forget to set a few defaults */
+      for ( n = 0; n < cid->num_dicts; n++ )
+      {
+        CID_FaceDict  dict = cid->font_dicts + n;
+
+
+        /* default value for lenIV */
+        dict->private_dict.lenIV = 4;
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* by mistake, `expansion_factor' appears both in PS_PrivateRec */
+  /* and CID_FaceDictRec (both are public header files and can't  */
+  /* changed); we simply copy the value                           */
+
+  FT_CALLBACK_DEF( FT_Error )
+  parse_expansion_factor( CID_Face     face,
+                          CID_Parser*  parser )
+  {
+    CID_FaceDict  dict;
+
+
+    if ( parser->num_dict >= 0 && parser->num_dict < face->cid.num_dicts )
+    {
+      dict = face->cid.font_dicts + parser->num_dict;
+
+      dict->expansion_factor              = cid_parser_to_fixed( parser, 0 );
+      dict->private_dict.expansion_factor = dict->expansion_factor;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  static
+  const T1_FieldRec  cid_field_records[] =
+  {
+
+#include "cidtoken.h"
+
+    T1_FIELD_CALLBACK( "FDArray",         parse_fd_array, 0 )
+    T1_FIELD_CALLBACK( "FontMatrix",      cid_parse_font_matrix, 0 )
+    T1_FIELD_CALLBACK( "ExpansionFactor", parse_expansion_factor, 0 )
+
+    { 0, T1_FIELD_LOCATION_CID_INFO, T1_FIELD_TYPE_NONE, 0, 0, 0, 0, 0, 0 }
+  };
+
+
+  static FT_Error
+  cid_parse_dict( CID_Face     face,
+                  CID_Loader*  loader,
+                  FT_Byte*     base,
+                  FT_ULong     size )
+  {
+    CID_Parser*  parser = &loader->parser;
+
+
+    parser->root.cursor = base;
+    parser->root.limit  = base + size;
+    parser->root.error  = FT_Err_Ok;
+
+    {
+      FT_Byte*  cur   = base;
+      FT_Byte*  limit = cur + size;
+
+
+      for (;;)
+      {
+        FT_Byte*  newlimit;
+
+
+        parser->root.cursor = cur;
+        cid_parser_skip_spaces( parser );
+
+        if ( parser->root.cursor >= limit )
+          newlimit = limit - 1 - 17;
+        else
+          newlimit = parser->root.cursor - 17;
+
+        /* look for `%ADOBeginFontDict' */
+        for ( ; cur < newlimit; cur++ )
+        {
+          if ( *cur == '%'                                            &&
+               ft_strncmp( (char*)cur, "%ADOBeginFontDict", 17 ) == 0 )
+          {
+            /* if /FDArray was found, then cid->num_dicts is > 0, and */
+            /* we can start increasing parser->num_dict               */
+            if ( face->cid.num_dicts > 0 )
+              parser->num_dict++;
+          }
+        }
+
+        cur = parser->root.cursor;
+        /* no error can occur in cid_parser_skip_spaces */
+        if ( cur >= limit )
+          break;
+
+        cid_parser_skip_PS_token( parser );
+        if ( parser->root.cursor >= limit || parser->root.error )
+          break;
+
+        /* look for immediates */
+        if ( *cur == '/' && cur + 2 < limit )
+        {
+          FT_UInt  len;
+
+
+          cur++;
+          len = (FT_UInt)( parser->root.cursor - cur );
+
+          if ( len > 0 && len < 22 )
+          {
+            /* now compare the immediate name to the keyword table */
+            T1_Field  keyword = (T1_Field)cid_field_records;
+
+
+            for (;;)
+            {
+              FT_Byte*  name;
+
+
+              name = (FT_Byte*)keyword->ident;
+              if ( !name )
+                break;
+
+              if ( cur[0] == name[0]                     &&
+                   len == ft_strlen( (const char*)name ) )
+              {
+                FT_UInt  n;
+
+
+                for ( n = 1; n < len; n++ )
+                  if ( cur[n] != name[n] )
+                    break;
+
+                if ( n >= len )
+                {
+                  /* we found it - run the parsing callback */
+                  parser->root.error = cid_load_keyword( face,
+                                                         loader,
+                                                         keyword );
+                  if ( parser->root.error )
+                    return parser->root.error;
+                  break;
+                }
+              }
+              keyword++;
+            }
+          }
+        }
+
+        cur = parser->root.cursor;
+      }
+
+      if ( !face->cid.num_dicts )
+      {
+        FT_ERROR(( "cid_parse_dict: No font dictionary found\n" ));
+        return FT_THROW( Invalid_File_Format );
+      }
+    }
+
+    return parser->root.error;
+  }
+
+
+  /* read the subrmap and the subrs of each font dict */
+  static FT_Error
+  cid_read_subrs( CID_Face  face )
+  {
+    CID_FaceInfo   cid    = &face->cid;
+    FT_Memory      memory = face->root.memory;
+    FT_Stream      stream = face->cid_stream;
+    FT_Error       error;
+    FT_Int         n;
+    CID_Subrs      subr;
+    FT_UInt        max_offsets = 0;
+    FT_ULong*      offsets = NULL;
+    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+
+
+    if ( FT_NEW_ARRAY( face->subrs, cid->num_dicts ) )
+      goto Exit;
+
+    subr = face->subrs;
+    for ( n = 0; n < cid->num_dicts; n++, subr++ )
+    {
+      CID_FaceDict  dict  = cid->font_dicts + n;
+      FT_Int        lenIV = dict->private_dict.lenIV;
+      FT_UInt       count, num_subrs = dict->num_subrs;
+      FT_ULong      data_len;
+      FT_Byte*      p;
+
+
+      /* reallocate offsets array if needed */
+      if ( num_subrs + 1 > max_offsets )
+      {
+        FT_UInt  new_max = FT_PAD_CEIL( num_subrs + 1, 4 );
+
+
+        if ( new_max <= max_offsets )
+        {
+          error = FT_THROW( Syntax_Error );
+          goto Fail;
+        }
+
+        if ( FT_RENEW_ARRAY( offsets, max_offsets, new_max ) )
+          goto Fail;
+
+        max_offsets = new_max;
+      }
+
+      /* read the subrmap's offsets */
+      if ( FT_STREAM_SEEK( cid->data_offset + dict->subrmap_offset )     ||
+           FT_FRAME_ENTER( ( num_subrs + 1 ) * (FT_UInt)dict->sd_bytes ) )
+        goto Fail;
+
+      p = (FT_Byte*)stream->cursor;
+      for ( count = 0; count <= num_subrs; count++ )
+        offsets[count] = cid_get_offset( &p, (FT_Byte)dict->sd_bytes );
+
+      FT_FRAME_EXIT();
+
+      /* offsets must be ordered */
+      for ( count = 1; count <= num_subrs; count++ )
+        if ( offsets[count - 1] > offsets[count] )
+        {
+          FT_ERROR(( "cid_read_subrs: offsets are not ordered\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Fail;
+        }
+
+      if ( offsets[num_subrs] > stream->size - cid->data_offset )
+      {
+        FT_ERROR(( "cid_read_subrs: too large `subrs' offsets\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Fail;
+      }
+
+      /* now, compute the size of subrs charstrings, */
+      /* allocate, and read them                     */
+      data_len = offsets[num_subrs] - offsets[0];
+
+      if ( FT_NEW_ARRAY( subr->code, num_subrs + 1 ) ||
+           FT_ALLOC( subr->code[0], data_len )       )
+        goto Fail;
+
+      if ( FT_STREAM_SEEK( cid->data_offset + offsets[0] ) ||
+           FT_STREAM_READ( subr->code[0], data_len )  )
+        goto Fail;
+
+      /* set up pointers */
+      for ( count = 1; count <= num_subrs; count++ )
+      {
+        FT_ULong  len;
+
+
+        len               = offsets[count] - offsets[count - 1];
+        subr->code[count] = subr->code[count - 1] + len;
+      }
+
+      /* decrypt subroutines, but only if lenIV >= 0 */
+      if ( lenIV >= 0 )
+      {
+        for ( count = 0; count < num_subrs; count++ )
+        {
+          FT_ULong  len;
+
+
+          len = offsets[count + 1] - offsets[count];
+          psaux->t1_decrypt( subr->code[count], len, 4330 );
+        }
+      }
+
+      subr->num_subrs = (FT_Int)num_subrs;
+    }
+
+  Exit:
+    FT_FREE( offsets );
+    return error;
+
+  Fail:
+    if ( face->subrs )
+    {
+      for ( n = 0; n < cid->num_dicts; n++ )
+      {
+        if ( face->subrs[n].code )
+          FT_FREE( face->subrs[n].code[0] );
+
+        FT_FREE( face->subrs[n].code );
+      }
+      FT_FREE( face->subrs );
+    }
+    goto Exit;
+  }
+
+
+  static void
+  cid_init_loader( CID_Loader*  loader,
+                   CID_Face     face )
+  {
+    FT_UNUSED( face );
+
+    FT_MEM_ZERO( loader, sizeof ( *loader ) );
+  }
+
+
+  static  void
+  cid_done_loader( CID_Loader*  loader )
+  {
+    CID_Parser*  parser = &loader->parser;
+
+
+    /* finalize parser */
+    cid_parser_done( parser );
+  }
+
+
+  static FT_Error
+  cid_hex_to_binary( FT_Byte*  data,
+                     FT_ULong  data_len,
+                     FT_ULong  offset,
+                     CID_Face  face )
+  {
+    FT_Stream  stream = face->root.stream;
+    FT_Error   error;
+
+    FT_Byte    buffer[256];
+    FT_Byte   *p, *plimit;
+    FT_Byte   *d, *dlimit;
+    FT_Byte    val;
+
+    FT_Bool    upper_nibble, done;
+
+
+    if ( FT_STREAM_SEEK( offset ) )
+      goto Exit;
+
+    d      = data;
+    dlimit = d + data_len;
+    p      = buffer;
+    plimit = p;
+
+    upper_nibble = 1;
+    done         = 0;
+
+    while ( d < dlimit )
+    {
+      if ( p >= plimit )
+      {
+        FT_ULong  oldpos = FT_STREAM_POS();
+        FT_ULong  size   = stream->size - oldpos;
+
+
+        if ( size == 0 )
+        {
+          error = FT_THROW( Syntax_Error );
+          goto Exit;
+        }
+
+        if ( FT_STREAM_READ( buffer, 256 > size ? size : 256 ) )
+          goto Exit;
+        p      = buffer;
+        plimit = p + FT_STREAM_POS() - oldpos;
+      }
+
+      if ( ft_isdigit( *p ) )
+        val = (FT_Byte)( *p - '0' );
+      else if ( *p >= 'a' && *p <= 'f' )
+        val = (FT_Byte)( *p - 'a' );
+      else if ( *p >= 'A' && *p <= 'F' )
+        val = (FT_Byte)( *p - 'A' + 10 );
+      else if ( *p == ' '  ||
+                *p == '\t' ||
+                *p == '\r' ||
+                *p == '\n' ||
+                *p == '\f' ||
+                *p == '\0' )
+      {
+        p++;
+        continue;
+      }
+      else if ( *p == '>' )
+      {
+        val  = 0;
+        done = 1;
+      }
+      else
+      {
+        error = FT_THROW( Syntax_Error );
+        goto Exit;
+      }
+
+      if ( upper_nibble )
+        *d = (FT_Byte)( val << 4 );
+      else
+      {
+        *d = (FT_Byte)( *d + val );
+        d++;
+      }
+
+      upper_nibble = (FT_Byte)( 1 - upper_nibble );
+
+      if ( done )
+        break;
+
+      p++;
+    }
+
+    error = FT_Err_Ok;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cid_face_open( CID_Face  face,
+                 FT_Int    face_index )
+  {
+    CID_Loader   loader;
+    CID_Parser*  parser;
+    FT_Memory    memory = face->root.memory;
+    FT_Error     error;
+    FT_Int       n;
+
+    CID_FaceInfo  cid = &face->cid;
+
+    FT_ULong  binary_length;
+    FT_ULong  entry_len;
+
+
+    cid_init_loader( &loader, face );
+
+    parser = &loader.parser;
+    error = cid_parser_new( parser, face->root.stream, face->root.memory,
+                            (PSAux_Service)face->psaux );
+    if ( error )
+      goto Exit;
+
+    error = cid_parse_dict( face, &loader,
+                            parser->postscript,
+                            parser->postscript_len );
+    if ( error )
+      goto Exit;
+
+    if ( face_index < 0 )
+      goto Exit;
+
+    if ( FT_NEW( face->cid_stream ) )
+      goto Exit;
+
+    if ( parser->binary_length )
+    {
+      if ( parser->binary_length >
+             face->root.stream->size - parser->data_offset )
+      {
+        FT_TRACE0(( "cid_face_open: adjusting length of binary data\n"
+                    "               (from %d to %d bytes)\n",
+                    parser->binary_length,
+                    face->root.stream->size - parser->data_offset ));
+        parser->binary_length = face->root.stream->size -
+                                parser->data_offset;
+      }
+
+      /* we must convert the data section from hexadecimal to binary */
+      if ( FT_ALLOC( face->binary_data, parser->binary_length )         ||
+           cid_hex_to_binary( face->binary_data, parser->binary_length,
+                              parser->data_offset, face )               )
+        goto Exit;
+
+      FT_Stream_OpenMemory( face->cid_stream,
+                            face->binary_data, parser->binary_length );
+      cid->data_offset = 0;
+    }
+    else
+    {
+      *face->cid_stream = *face->root.stream;
+      cid->data_offset  = loader.parser.data_offset;
+    }
+
+    /* sanity tests */
+
+    if ( cid->fd_bytes < 0 || cid->gd_bytes < 1 )
+    {
+      FT_ERROR(( "cid_parse_dict:"
+                 " Invalid `FDBytes' or `GDBytes' value\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    /* allow at most 32bit offsets */
+    if ( cid->fd_bytes > 4 || cid->gd_bytes > 4 )
+    {
+      FT_ERROR(( "cid_parse_dict:"
+                 " Values of `FDBytes' or `GDBytes' larger than 4\n"
+                 "               "
+                 " are not supported\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    binary_length = face->cid_stream->size - cid->data_offset;
+    entry_len     = (FT_ULong)( cid->fd_bytes + cid->gd_bytes );
+
+    for ( n = 0; n < cid->num_dicts; n++ )
+    {
+      CID_FaceDict  dict = cid->font_dicts + n;
+
+
+      if ( dict->sd_bytes < 0 )
+      {
+        FT_ERROR(( "cid_parse_dict: Invalid `SDBytes' value\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      if ( dict->sd_bytes > 4 )
+      {
+        FT_ERROR(( "cid_parse_dict:"
+                   " Values of `SDBytes' larger than 4"
+                   " are not supported\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      if ( dict->subrmap_offset > binary_length )
+      {
+        FT_ERROR(( "cid_parse_dict: Invalid `SubrMapOffset' value\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      /* `num_subrs' is scanned as a signed integer */
+      if ( (FT_Int)dict->num_subrs < 0                                     ||
+           ( dict->sd_bytes                                              &&
+             dict->num_subrs > ( binary_length - dict->subrmap_offset ) /
+                                 (FT_UInt)dict->sd_bytes                 ) )
+      {
+        FT_ERROR(( "cid_parse_dict: Invalid `SubrCount' value\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+    }
+
+    if ( cid->cidmap_offset > binary_length )
+    {
+      FT_ERROR(( "cid_parse_dict: Invalid `CIDMapOffset' value\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    if ( entry_len                                            &&
+         cid->cid_count >
+           ( binary_length - cid->cidmap_offset ) / entry_len )
+    {
+      FT_ERROR(( "cid_parse_dict: Invalid `CIDCount' value\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    /* we can now safely proceed */
+    error = cid_read_subrs( face );
+
+  Exit:
+    cid_done_loader( &loader );
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cid/cidload.h b/drivers/freetype/src/cid/cidload.h
new file mode 100644
index 0000000000..680f0d8fc5
--- /dev/null
+++ b/drivers/freetype/src/cid/cidload.h
@@ -0,0 +1,53 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidload.h                                                              */
+/*                                                                         */
+/*    CID-keyed Type1 font loader (specification).                         */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CIDLOAD_H_
+#define CIDLOAD_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_STREAM_H
+#include "cidparse.h"
+
+
+FT_BEGIN_HEADER
+
+
+  typedef struct  CID_Loader_
+  {
+    CID_Parser  parser;          /* parser used to read the stream */
+    FT_Int      num_chars;       /* number of characters in encoding */
+
+  } CID_Loader;
+
+
+  FT_LOCAL( FT_ULong )
+  cid_get_offset( FT_Byte**  start,
+                  FT_Byte    offsize );
+
+  FT_LOCAL( FT_Error )
+  cid_face_open( CID_Face  face,
+                 FT_Int    face_index );
+
+
+FT_END_HEADER
+
+#endif /* CIDLOAD_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cid/cidobjs.c b/drivers/freetype/src/cid/cidobjs.c
new file mode 100644
index 0000000000..2d2600fd4c
--- /dev/null
+++ b/drivers/freetype/src/cid/cidobjs.c
@@ -0,0 +1,492 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidobjs.c                                                              */
+/*                                                                         */
+/*    CID objects manager (body).                                          */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+
+#include "cidgload.h"
+#include "cidload.h"
+
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+
+#include "ciderrs.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cidobjs
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                            SLOT  FUNCTIONS                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  cid_slot_done( FT_GlyphSlot  slot )
+  {
+    slot->internal->glyph_hints = NULL;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cid_slot_init( FT_GlyphSlot  slot )
+  {
+    CID_Face          face;
+    PSHinter_Service  pshinter;
+
+
+    face     = (CID_Face)slot->face;
+    pshinter = (PSHinter_Service)face->pshinter;
+
+    if ( pshinter )
+    {
+      FT_Module  module;
+
+
+      module = FT_Get_Module( slot->face->driver->root.library,
+                              "pshinter" );
+      if ( module )
+      {
+        T1_Hints_Funcs  funcs;
+
+
+        funcs = pshinter->get_t1_funcs( module );
+        slot->internal->glyph_hints = (void*)funcs;
+      }
+    }
+
+    return 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                           SIZE  FUNCTIONS                             */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  static PSH_Globals_Funcs
+  cid_size_get_globals_funcs( CID_Size  size )
+  {
+    CID_Face          face     = (CID_Face)size->root.face;
+    PSHinter_Service  pshinter = (PSHinter_Service)face->pshinter;
+    FT_Module         module;
+
+
+    module = FT_Get_Module( size->root.face->driver->root.library,
+                            "pshinter" );
+    return ( module && pshinter && pshinter->get_globals_funcs )
+           ? pshinter->get_globals_funcs( module )
+           : 0;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cid_size_done( FT_Size  cidsize )         /* CID_Size */
+  {
+    CID_Size  size = (CID_Size)cidsize;
+
+
+    if ( cidsize->internal )
+    {
+      PSH_Globals_Funcs  funcs;
+
+
+      funcs = cid_size_get_globals_funcs( size );
+      if ( funcs )
+        funcs->destroy( (PSH_Globals)cidsize->internal );
+
+      cidsize->internal = NULL;
+    }
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cid_size_init( FT_Size  cidsize )     /* CID_Size */
+  {
+    CID_Size           size  = (CID_Size)cidsize;
+    FT_Error           error = FT_Err_Ok;
+    PSH_Globals_Funcs  funcs = cid_size_get_globals_funcs( size );
+
+
+    if ( funcs )
+    {
+      PSH_Globals   globals;
+      CID_Face      face = (CID_Face)cidsize->face;
+      CID_FaceDict  dict = face->cid.font_dicts + face->root.face_index;
+      PS_Private    priv = &dict->private_dict;
+
+
+      error = funcs->create( cidsize->face->memory, priv, &globals );
+      if ( !error )
+        cidsize->internal = (FT_Size_Internal)(void*)globals;
+    }
+
+    return error;
+  }
+
+
+  FT_LOCAL( FT_Error )
+  cid_size_request( FT_Size          size,
+                    FT_Size_Request  req )
+  {
+    PSH_Globals_Funcs  funcs;
+
+
+    FT_Request_Metrics( size->face, req );
+
+    funcs = cid_size_get_globals_funcs( (CID_Size)size );
+
+    if ( funcs )
+      funcs->set_scale( (PSH_Globals)size->internal,
+                        size->metrics.x_scale,
+                        size->metrics.y_scale,
+                        0, 0 );
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                           FACE  FUNCTIONS                             */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cid_face_done                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalizes a given face object.                                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A pointer to the face object to destroy.                   */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  cid_face_done( FT_Face  cidface )         /* CID_Face */
+  {
+    CID_Face      face = (CID_Face)cidface;
+    FT_Memory     memory;
+    CID_FaceInfo  cid;
+    PS_FontInfo   info;
+
+
+    if ( !face )
+      return;
+
+    cid    = &face->cid;
+    info   = &cid->font_info;
+    memory = cidface->memory;
+
+    /* release subrs */
+    if ( face->subrs )
+    {
+      FT_Int  n;
+
+
+      for ( n = 0; n < cid->num_dicts; n++ )
+      {
+        CID_Subrs  subr = face->subrs + n;
+
+
+        if ( subr->code )
+        {
+          FT_FREE( subr->code[0] );
+          FT_FREE( subr->code );
+        }
+      }
+
+      FT_FREE( face->subrs );
+    }
+
+    /* release FontInfo strings */
+    FT_FREE( info->version );
+    FT_FREE( info->notice );
+    FT_FREE( info->full_name );
+    FT_FREE( info->family_name );
+    FT_FREE( info->weight );
+
+    /* release font dictionaries */
+    FT_FREE( cid->font_dicts );
+    cid->num_dicts = 0;
+
+    /* release other strings */
+    FT_FREE( cid->cid_font_name );
+    FT_FREE( cid->registry );
+    FT_FREE( cid->ordering );
+
+    cidface->family_name = NULL;
+    cidface->style_name  = NULL;
+
+    FT_FREE( face->binary_data );
+    FT_FREE( face->cid_stream );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cid_face_init                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initializes a given CID face object.                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream     :: The source font stream.                              */
+  /*                                                                       */
+  /*    face_index :: The index of the font face in the resource.          */
+  /*                                                                       */
+  /*    num_params :: Number of additional generic parameters.  Ignored.   */
+  /*                                                                       */
+  /*    params     :: Additional generic parameters.  Ignored.             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: The newly built face object.                         */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  cid_face_init( FT_Stream      stream,
+                 FT_Face        cidface,        /* CID_Face */
+                 FT_Int         face_index,
+                 FT_Int         num_params,
+                 FT_Parameter*  params )
+  {
+    CID_Face          face = (CID_Face)cidface;
+    FT_Error          error;
+    PSAux_Service     psaux;
+    PSHinter_Service  pshinter;
+
+    FT_UNUSED( num_params );
+    FT_UNUSED( params );
+    FT_UNUSED( stream );
+
+
+    cidface->num_faces = 1;
+
+    psaux = (PSAux_Service)face->psaux;
+    if ( !psaux )
+    {
+      psaux = (PSAux_Service)FT_Get_Module_Interface(
+                FT_FACE_LIBRARY( face ), "psaux" );
+
+      if ( !psaux )
+      {
+        FT_ERROR(( "cid_face_init: cannot access `psaux' module\n" ));
+        error = FT_THROW( Missing_Module );
+        goto Exit;
+      }
+
+      face->psaux = psaux;
+    }
+
+    pshinter = (PSHinter_Service)face->pshinter;
+    if ( !pshinter )
+    {
+      pshinter = (PSHinter_Service)FT_Get_Module_Interface(
+                   FT_FACE_LIBRARY( face ), "pshinter" );
+
+      face->pshinter = pshinter;
+    }
+
+    FT_TRACE2(( "CID driver\n" ));
+
+    /* open the tokenizer; this will also check the font format */
+    if ( FT_STREAM_SEEK( 0 ) )
+      goto Exit;
+
+    error = cid_face_open( face, face_index );
+    if ( error )
+      goto Exit;
+
+    /* if we just wanted to check the format, leave successfully now */
+    if ( face_index < 0 )
+      goto Exit;
+
+    /* check the face index */
+    /* XXX: handle CID fonts with more than a single face */
+    if ( ( face_index & 0xFFFF ) != 0 )
+    {
+      FT_ERROR(( "cid_face_init: invalid face index\n" ));
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* now load the font program into the face object */
+
+    /* initialize the face object fields */
+
+    /* set up root face fields */
+    {
+      CID_FaceInfo  cid  = &face->cid;
+      PS_FontInfo   info = &cid->font_info;
+
+
+      cidface->num_glyphs   = (FT_Long)cid->cid_count;
+      cidface->num_charmaps = 0;
+
+      cidface->face_index = face_index & 0xFFFF;
+
+      cidface->face_flags |= FT_FACE_FLAG_SCALABLE   | /* scalable outlines */
+                             FT_FACE_FLAG_HORIZONTAL | /* horizontal data   */
+                             FT_FACE_FLAG_HINTER;      /* has native hinter */
+
+      if ( info->is_fixed_pitch )
+        cidface->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
+
+      /* XXX: TODO: add kerning with .afm support */
+
+      /* get style name -- be careful, some broken fonts only */
+      /* have a /FontName dictionary entry!                   */
+      cidface->family_name = info->family_name;
+      /* assume "Regular" style if we don't know better */
+      cidface->style_name = (char *)"Regular";
+      if ( cidface->family_name )
+      {
+        char*  full   = info->full_name;
+        char*  family = cidface->family_name;
+
+
+        if ( full )
+        {
+          while ( *full )
+          {
+            if ( *full == *family )
+            {
+              family++;
+              full++;
+            }
+            else
+            {
+              if ( *full == ' ' || *full == '-' )
+                full++;
+              else if ( *family == ' ' || *family == '-' )
+                family++;
+              else
+              {
+                if ( !*family )
+                  cidface->style_name = full;
+                break;
+              }
+            }
+          }
+        }
+      }
+      else
+      {
+        /* do we have a `/FontName'? */
+        if ( cid->cid_font_name )
+          cidface->family_name = cid->cid_font_name;
+      }
+
+      /* compute style flags */
+      cidface->style_flags = 0;
+      if ( info->italic_angle )
+        cidface->style_flags |= FT_STYLE_FLAG_ITALIC;
+      if ( info->weight )
+      {
+        if ( !ft_strcmp( info->weight, "Bold"  ) ||
+             !ft_strcmp( info->weight, "Black" ) )
+          cidface->style_flags |= FT_STYLE_FLAG_BOLD;
+      }
+
+      /* no embedded bitmap support */
+      cidface->num_fixed_sizes = 0;
+      cidface->available_sizes = NULL;
+
+      cidface->bbox.xMin =   cid->font_bbox.xMin            >> 16;
+      cidface->bbox.yMin =   cid->font_bbox.yMin            >> 16;
+      /* no `U' suffix here to 0xFFFF! */
+      cidface->bbox.xMax = ( cid->font_bbox.xMax + 0xFFFF ) >> 16;
+      cidface->bbox.yMax = ( cid->font_bbox.yMax + 0xFFFF ) >> 16;
+
+      if ( !cidface->units_per_EM )
+        cidface->units_per_EM = 1000;
+
+      cidface->ascender  = (FT_Short)( cidface->bbox.yMax );
+      cidface->descender = (FT_Short)( cidface->bbox.yMin );
+
+      cidface->height = (FT_Short)( ( cidface->units_per_EM * 12 ) / 10 );
+      if ( cidface->height < cidface->ascender - cidface->descender )
+        cidface->height = (FT_Short)( cidface->ascender - cidface->descender );
+
+      cidface->underline_position  = (FT_Short)info->underline_position;
+      cidface->underline_thickness = (FT_Short)info->underline_thickness;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cid_driver_init                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initializes a given CID driver object.                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    driver :: A handle to the target driver object.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  cid_driver_init( FT_Module  driver )
+  {
+    FT_UNUSED( driver );
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cid_driver_done                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalizes a given CID driver.                                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    driver :: A handle to the target CID driver.                       */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  cid_driver_done( FT_Module  driver )
+  {
+    FT_UNUSED( driver );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cid/cidobjs.h b/drivers/freetype/src/cid/cidobjs.h
new file mode 100644
index 0000000000..5dd377a9f8
--- /dev/null
+++ b/drivers/freetype/src/cid/cidobjs.h
@@ -0,0 +1,154 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidobjs.h                                                              */
+/*                                                                         */
+/*    CID objects manager (specification).                                 */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CIDOBJS_H_
+#define CIDOBJS_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_CONFIG_CONFIG_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /* The following structures must be defined by the hinter */
+  typedef struct CID_Size_Hints_   CID_Size_Hints;
+  typedef struct CID_Glyph_Hints_  CID_Glyph_Hints;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    CID_Driver                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a Type 1 driver object.                                */
+  /*                                                                       */
+  typedef struct CID_DriverRec_*  CID_Driver;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    CID_Size                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a Type 1 size object.                                  */
+  /*                                                                       */
+  typedef struct CID_SizeRec_*  CID_Size;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    CID_GlyphSlot                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a Type 1 glyph slot object.                            */
+  /*                                                                       */
+  typedef struct CID_GlyphSlotRec_*  CID_GlyphSlot;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    CID_CharMap                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a Type 1 character mapping object.                     */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The Type 1 format doesn't use a charmap but an encoding table.     */
+  /*    The driver is responsible for making up charmap objects            */
+  /*    corresponding to these tables.                                     */
+  /*                                                                       */
+  typedef struct CID_CharMapRec_*  CID_CharMap;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* HERE BEGINS THE TYPE 1 SPECIFIC STUFF                                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  typedef struct  CID_SizeRec_
+  {
+    FT_SizeRec  root;
+    FT_Bool     valid;
+
+  } CID_SizeRec;
+
+
+  typedef struct  CID_GlyphSlotRec_
+  {
+    FT_GlyphSlotRec  root;
+
+    FT_Bool          hint;
+    FT_Bool          scaled;
+
+    FT_Fixed         x_scale;
+    FT_Fixed         y_scale;
+
+  } CID_GlyphSlotRec;
+
+
+  FT_LOCAL( void )
+  cid_slot_done( FT_GlyphSlot  slot );
+
+  FT_LOCAL( FT_Error )
+  cid_slot_init( FT_GlyphSlot  slot );
+
+
+  FT_LOCAL( void )
+  cid_size_done( FT_Size  size );       /* CID_Size */
+
+  FT_LOCAL( FT_Error )
+  cid_size_init( FT_Size  size );       /* CID_Size */
+
+  FT_LOCAL( FT_Error )
+  cid_size_request( FT_Size          size,      /* CID_Size */
+                    FT_Size_Request  req );
+
+  FT_LOCAL( FT_Error )
+  cid_face_init( FT_Stream      stream,
+                 FT_Face        face,           /* CID_Face */
+                 FT_Int         face_index,
+                 FT_Int         num_params,
+                 FT_Parameter*  params );
+
+  FT_LOCAL( void )
+  cid_face_done( FT_Face  face );               /* CID_Face */
+
+
+  FT_LOCAL( FT_Error )
+  cid_driver_init( FT_Module  driver );
+
+  FT_LOCAL( void )
+  cid_driver_done( FT_Module  driver );
+
+
+FT_END_HEADER
+
+#endif /* CIDOBJS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cid/cidparse.c b/drivers/freetype/src/cid/cidparse.c
new file mode 100644
index 0000000000..73aca2ac6a
--- /dev/null
+++ b/drivers/freetype/src/cid/cidparse.c
@@ -0,0 +1,277 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidparse.c                                                             */
+/*                                                                         */
+/*    CID-keyed Type1 parser (body).                                       */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_STREAM_H
+
+#include "cidparse.h"
+
+#include "ciderrs.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cidparse
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    INPUT STREAM PARSER                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+#define STARTDATA      "StartData"
+#define STARTDATA_LEN  ( sizeof ( STARTDATA ) - 1 )
+#define SFNTS          "/sfnts"
+#define SFNTS_LEN      ( sizeof ( SFNTS ) - 1 )
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cid_parser_new( CID_Parser*    parser,
+                  FT_Stream      stream,
+                  FT_Memory      memory,
+                  PSAux_Service  psaux )
+  {
+    FT_Error  error;
+    FT_ULong  base_offset, offset, ps_len;
+    FT_Byte   *cur, *limit;
+    FT_Byte   *arg1, *arg2;
+
+
+    FT_MEM_ZERO( parser, sizeof ( *parser ) );
+    psaux->ps_parser_funcs->init( &parser->root, 0, 0, memory );
+
+    parser->stream = stream;
+
+    base_offset = FT_STREAM_POS();
+
+    /* first of all, check the font format in the header */
+    if ( FT_FRAME_ENTER( 31 ) )
+      goto Exit;
+
+    if ( ft_strncmp( (char *)stream->cursor,
+                     "%!PS-Adobe-3.0 Resource-CIDFont", 31 ) )
+    {
+      FT_TRACE2(( "  not a CID-keyed font\n" ));
+      error = FT_THROW( Unknown_File_Format );
+    }
+
+    FT_FRAME_EXIT();
+    if ( error )
+      goto Exit;
+
+  Again:
+    /* now, read the rest of the file until we find */
+    /* `StartData' or `/sfnts'                      */
+    {
+      /*
+       * The algorithm is as follows (omitting the case with less than 256
+       * bytes to fill for simplicity).
+       *
+       * 1. Fill the buffer with 256 + STARTDATA_LEN bytes.
+       *
+       * 2. Search for the STARTDATA and SFNTS strings at positions
+       *    buffer[0], buffer[1], ...,
+       *    buffer[255 + STARTDATA_LEN - SFNTS_LEN].
+       *
+       * 3. Move the last STARTDATA_LEN bytes to buffer[0].
+       *
+       * 4. Fill the buffer with 256 bytes, starting at STARTDATA_LEN.
+       *
+       * 5. Repeat with step 2.
+       *
+       */
+      FT_Byte  buffer[256 + STARTDATA_LEN + 1];
+
+      /* values for the first loop */
+      FT_ULong  read_len    = 256 + STARTDATA_LEN;
+      FT_ULong  read_offset = 0;
+      FT_Byte*  p           = buffer;
+
+
+      for ( offset = FT_STREAM_POS(); ; offset += 256 )
+      {
+        FT_ULong  stream_len;
+
+
+        stream_len = stream->size - FT_STREAM_POS();
+
+        read_len = FT_MIN( read_len, stream_len );
+        if ( FT_STREAM_READ( p, read_len ) )
+          goto Exit;
+
+        /* ensure that we do not compare with data beyond the buffer */
+        p[read_len] = '\0';
+
+        limit = p + read_len - SFNTS_LEN;
+
+        for ( p = buffer; p < limit; p++ )
+        {
+          if ( p[0] == 'S'                                           &&
+               ft_strncmp( (char*)p, STARTDATA, STARTDATA_LEN ) == 0 )
+          {
+            /* save offset of binary data after `StartData' */
+            offset += (FT_ULong)( p - buffer ) + STARTDATA_LEN;
+            goto Found;
+          }
+          else if ( p[1] == 's'                                   &&
+                    ft_strncmp( (char*)p, SFNTS, SFNTS_LEN ) == 0 )
+          {
+            offset += (FT_ULong)( p - buffer ) + SFNTS_LEN;
+            goto Found;
+          }
+        }
+
+        if ( read_offset + read_len < STARTDATA_LEN )
+        {
+          FT_TRACE2(( "cid_parser_new: no `StartData' keyword found\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+
+        FT_MEM_MOVE( buffer,
+                     buffer + read_offset + read_len - STARTDATA_LEN,
+                     STARTDATA_LEN );
+
+        /* values for the next loop */
+        read_len    = 256;
+        read_offset = STARTDATA_LEN;
+        p           = buffer + read_offset;
+      }
+    }
+
+  Found:
+    /* We have found the start of the binary data or the `/sfnts' token. */
+    /* Now rewind and extract the frame corresponding to this PostScript */
+    /* section.                                                          */
+
+    ps_len = offset - base_offset;
+    if ( FT_STREAM_SEEK( base_offset )                  ||
+         FT_FRAME_EXTRACT( ps_len, parser->postscript ) )
+      goto Exit;
+
+    parser->data_offset    = offset;
+    parser->postscript_len = ps_len;
+    parser->root.base      = parser->postscript;
+    parser->root.cursor    = parser->postscript;
+    parser->root.limit     = parser->root.cursor + ps_len;
+    parser->num_dict       = -1;
+
+    /* Finally, we check whether `StartData' or `/sfnts' was real --  */
+    /* it could be in a comment or string.  We also get the arguments */
+    /* of `StartData' to find out whether the data is represented in  */
+    /* binary or hex format.                                          */
+
+    arg1 = parser->root.cursor;
+    cid_parser_skip_PS_token( parser );
+    cid_parser_skip_spaces  ( parser );
+    arg2 = parser->root.cursor;
+    cid_parser_skip_PS_token( parser );
+    cid_parser_skip_spaces  ( parser );
+
+    limit = parser->root.limit;
+    cur   = parser->root.cursor;
+
+    while ( cur < limit - SFNTS_LEN )
+    {
+      if ( parser->root.error )
+      {
+        error = parser->root.error;
+        goto Exit;
+      }
+
+      if ( cur[0] == 'S'                                           &&
+           cur < limit - STARTDATA_LEN                             &&
+           ft_strncmp( (char*)cur, STARTDATA, STARTDATA_LEN ) == 0 )
+      {
+        if ( ft_strncmp( (char*)arg1, "(Hex)", 5 ) == 0 )
+        {
+          FT_Long  tmp = ft_atol( (const char *)arg2 );
+
+
+          if ( tmp < 0 )
+          {
+            FT_ERROR(( "cid_parser_new: invalid length of hex data\n" ));
+            error = FT_THROW( Invalid_File_Format );
+          }
+          else
+            parser->binary_length = (FT_ULong)tmp;
+        }
+
+        goto Exit;
+      }
+      else if ( cur[1] == 's'                                   &&
+                ft_strncmp( (char*)cur, SFNTS, SFNTS_LEN ) == 0 )
+      {
+        FT_TRACE2(( "cid_parser_new: cannot handle Type 11 fonts\n" ));
+        error = FT_THROW( Unknown_File_Format );
+        goto Exit;
+      }
+
+      cid_parser_skip_PS_token( parser );
+      cid_parser_skip_spaces  ( parser );
+      arg1 = arg2;
+      arg2 = cur;
+      cur  = parser->root.cursor;
+    }
+
+    /* we haven't found the correct `StartData'; go back and continue */
+    /* searching                                                      */
+    FT_FRAME_RELEASE( parser->postscript );
+    if ( !FT_STREAM_SEEK( offset ) )
+      goto Again;
+
+  Exit:
+    return error;
+  }
+
+
+#undef STARTDATA
+#undef STARTDATA_LEN
+#undef SFNTS
+#undef SFNTS_LEN
+
+
+  FT_LOCAL_DEF( void )
+  cid_parser_done( CID_Parser*  parser )
+  {
+    /* always free the private dictionary */
+    if ( parser->postscript )
+    {
+      FT_Stream  stream = parser->stream;
+
+
+      FT_FRAME_RELEASE( parser->postscript );
+    }
+    parser->root.funcs.done( &parser->root );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/cid/cidparse.h b/drivers/freetype/src/cid/cidparse.h
new file mode 100644
index 0000000000..7268dc6ae8
--- /dev/null
+++ b/drivers/freetype/src/cid/cidparse.h
@@ -0,0 +1,123 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidparse.h                                                             */
+/*                                                                         */
+/*    CID-keyed Type1 parser (specification).                              */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CIDPARSE_H_
+#define CIDPARSE_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_TYPE1_TYPES_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    CID_Parser                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A CID_Parser is an object used to parse a Type 1 fonts very        */
+  /*    quickly.                                                           */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    root           :: The root PS_ParserRec fields.                    */
+  /*                                                                       */
+  /*    stream         :: The current input stream.                        */
+  /*                                                                       */
+  /*    postscript     :: A pointer to the data to be parsed.              */
+  /*                                                                       */
+  /*    postscript_len :: The length of the data to be parsed.             */
+  /*                                                                       */
+  /*    data_offset    :: The start position of the binary data (i.e., the */
+  /*                      end of the data to be parsed.                    */
+  /*                                                                       */
+  /*    binary_length  :: The length of the data after the `StartData'     */
+  /*                      command if the data format is hexadecimal.       */
+  /*                                                                       */
+  /*    cid            :: A structure which holds the information about    */
+  /*                      the current font.                                */
+  /*                                                                       */
+  /*    num_dict       :: The number of font dictionaries.                 */
+  /*                                                                       */
+  typedef struct  CID_Parser_
+  {
+    PS_ParserRec  root;
+    FT_Stream     stream;
+
+    FT_Byte*      postscript;
+    FT_ULong      postscript_len;
+
+    FT_ULong      data_offset;
+
+    FT_ULong      binary_length;
+
+    CID_FaceInfo  cid;
+    FT_Int        num_dict;
+
+  } CID_Parser;
+
+
+  FT_LOCAL( FT_Error )
+  cid_parser_new( CID_Parser*    parser,
+                  FT_Stream      stream,
+                  FT_Memory      memory,
+                  PSAux_Service  psaux );
+
+  FT_LOCAL( void )
+  cid_parser_done( CID_Parser*  parser );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                            PARSING ROUTINES                           */
+  /*                                                                       */
+  /*************************************************************************/
+
+#define cid_parser_skip_spaces( p )                 \
+          (p)->root.funcs.skip_spaces( &(p)->root )
+#define cid_parser_skip_PS_token( p )                 \
+          (p)->root.funcs.skip_PS_token( &(p)->root )
+
+#define cid_parser_to_int( p )       (p)->root.funcs.to_int( &(p)->root )
+#define cid_parser_to_fixed( p, t )  (p)->root.funcs.to_fixed( &(p)->root, t )
+
+#define cid_parser_to_coord_array( p, m, c )                 \
+          (p)->root.funcs.to_coord_array( &(p)->root, m, c )
+#define cid_parser_to_fixed_array( p, m, f, t )                 \
+          (p)->root.funcs.to_fixed_array( &(p)->root, m, f, t )
+#define cid_parser_to_token( p, t )                 \
+          (p)->root.funcs.to_token( &(p)->root, t )
+#define cid_parser_to_token_array( p, t, m, c )                 \
+          (p)->root.funcs.to_token_array( &(p)->root, t, m, c )
+
+#define cid_parser_load_field( p, f, o )                       \
+          (p)->root.funcs.load_field( &(p)->root, f, o, 0, 0 )
+#define cid_parser_load_field_table( p, f, o )                       \
+          (p)->root.funcs.load_field_table( &(p)->root, f, o, 0, 0 )
+
+
+FT_END_HEADER
+
+#endif /* CIDPARSE_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cid/cidriver.c b/drivers/freetype/src/cid/cidriver.c
new file mode 100644
index 0000000000..64141ab6b1
--- /dev/null
+++ b/drivers/freetype/src/cid/cidriver.c
@@ -0,0 +1,238 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidriver.c                                                             */
+/*                                                                         */
+/*    CID driver interface (body).                                         */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include "cidriver.h"
+#include "cidgload.h"
+#include FT_INTERNAL_DEBUG_H
+
+#include "ciderrs.h"
+
+#include FT_SERVICE_POSTSCRIPT_NAME_H
+#include FT_SERVICE_FONT_FORMAT_H
+#include FT_SERVICE_POSTSCRIPT_INFO_H
+#include FT_SERVICE_CID_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ciddriver
+
+
+  /*
+   *  POSTSCRIPT NAME SERVICE
+   *
+   */
+
+  static const char*
+  cid_get_postscript_name( CID_Face  face )
+  {
+    const char*  result = face->cid.cid_font_name;
+
+
+    if ( result && result[0] == '/' )
+      result++;
+
+    return result;
+  }
+
+
+  static const FT_Service_PsFontNameRec  cid_service_ps_name =
+  {
+    (FT_PsName_GetFunc)cid_get_postscript_name    /* get_ps_font_name */
+  };
+
+
+  /*
+   *  POSTSCRIPT INFO SERVICE
+   *
+   */
+
+  static FT_Error
+  cid_ps_get_font_info( FT_Face          face,
+                        PS_FontInfoRec*  afont_info )
+  {
+    *afont_info = ((CID_Face)face)->cid.font_info;
+
+    return FT_Err_Ok;
+  }
+
+  static FT_Error
+  cid_ps_get_font_extra( FT_Face          face,
+                        PS_FontExtraRec*  afont_extra )
+  {
+    *afont_extra = ((CID_Face)face)->font_extra;
+
+    return FT_Err_Ok;
+  }
+
+  static const FT_Service_PsInfoRec  cid_service_ps_info =
+  {
+    (PS_GetFontInfoFunc)   cid_ps_get_font_info,   /* ps_get_font_info    */
+    (PS_GetFontExtraFunc)  cid_ps_get_font_extra,  /* ps_get_font_extra   */
+    /* unsupported with CID fonts */
+    (PS_HasGlyphNamesFunc) NULL,                   /* ps_has_glyph_names  */
+    /* unsupported                */
+    (PS_GetFontPrivateFunc)NULL,                   /* ps_get_font_private */
+    /* not implemented            */
+    (PS_GetFontValueFunc)  NULL                    /* ps_get_font_value   */
+  };
+
+
+  /*
+   *  CID INFO SERVICE
+   *
+   */
+  static FT_Error
+  cid_get_ros( CID_Face      face,
+               const char*  *registry,
+               const char*  *ordering,
+               FT_Int       *supplement )
+  {
+    CID_FaceInfo  cid = &face->cid;
+
+
+    if ( registry )
+      *registry = cid->registry;
+
+    if ( ordering )
+      *ordering = cid->ordering;
+
+    if ( supplement )
+      *supplement = cid->supplement;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Error
+  cid_get_is_cid( CID_Face  face,
+                  FT_Bool  *is_cid )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_UNUSED( face );
+
+
+    if ( is_cid )
+      *is_cid = 1; /* cid driver is only used for CID keyed fonts */
+
+    return error;
+  }
+
+
+  static FT_Error
+  cid_get_cid_from_glyph_index( CID_Face  face,
+                                FT_UInt   glyph_index,
+                                FT_UInt  *cid )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_UNUSED( face );
+
+
+    if ( cid )
+      *cid = glyph_index; /* identity mapping */
+
+    return error;
+  }
+
+
+  static const FT_Service_CIDRec  cid_service_cid_info =
+  {
+    (FT_CID_GetRegistryOrderingSupplementFunc)
+      cid_get_ros,                             /* get_ros                  */
+    (FT_CID_GetIsInternallyCIDKeyedFunc)
+      cid_get_is_cid,                          /* get_is_cid               */
+    (FT_CID_GetCIDFromGlyphIndexFunc)
+      cid_get_cid_from_glyph_index             /* get_cid_from_glyph_index */
+  };
+
+
+  /*
+   *  SERVICE LIST
+   *
+   */
+
+  static const FT_ServiceDescRec  cid_services[] =
+  {
+    { FT_SERVICE_ID_FONT_FORMAT,          FT_FONT_FORMAT_CID },
+    { FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &cid_service_ps_name },
+    { FT_SERVICE_ID_POSTSCRIPT_INFO,      &cid_service_ps_info },
+    { FT_SERVICE_ID_CID,                  &cid_service_cid_info },
+    { NULL, NULL }
+  };
+
+
+  FT_CALLBACK_DEF( FT_Module_Interface )
+  cid_get_interface( FT_Module    module,
+                     const char*  cid_interface )
+  {
+    FT_UNUSED( module );
+
+    return ft_service_list_lookup( cid_services, cid_interface );
+  }
+
+
+
+  FT_CALLBACK_TABLE_DEF
+  const FT_Driver_ClassRec  t1cid_driver_class =
+  {
+    {
+      FT_MODULE_FONT_DRIVER       |
+      FT_MODULE_DRIVER_SCALABLE   |
+      FT_MODULE_DRIVER_HAS_HINTER,
+      sizeof ( FT_DriverRec ),
+
+      "t1cid",   /* module name           */
+      0x10000L,  /* version 1.0 of driver */
+      0x20000L,  /* requires FreeType 2.0 */
+
+      0,    /* module-specific interface */
+
+      cid_driver_init,          /* FT_Module_Constructor  module_init   */
+      cid_driver_done,          /* FT_Module_Destructor   module_done   */
+      cid_get_interface         /* FT_Module_Requester    get_interface */
+    },
+
+    sizeof ( CID_FaceRec ),
+    sizeof ( CID_SizeRec ),
+    sizeof ( CID_GlyphSlotRec ),
+
+    cid_face_init,              /* FT_Face_InitFunc  init_face */
+    cid_face_done,              /* FT_Face_DoneFunc  done_face */
+    cid_size_init,              /* FT_Size_InitFunc  init_size */
+    cid_size_done,              /* FT_Size_DoneFunc  done_size */
+    cid_slot_init,              /* FT_Slot_InitFunc  init_slot */
+    cid_slot_done,              /* FT_Slot_DoneFunc  done_slot */
+
+    cid_slot_load_glyph,        /* FT_Slot_LoadFunc  load_glyph */
+
+    0,                          /* FT_Face_GetKerningFunc   get_kerning  */
+    0,                          /* FT_Face_AttachFunc       attach_file  */
+    0,                          /* FT_Face_GetAdvancesFunc  get_advances */
+
+    cid_size_request,           /* FT_Size_RequestFunc  request_size */
+    0                           /* FT_Size_SelectFunc   select_size  */
+  };
+
+
+/* END */
diff --git a/drivers/freetype/src/cid/cidriver.h b/drivers/freetype/src/cid/cidriver.h
new file mode 100644
index 0000000000..a359a78907
--- /dev/null
+++ b/drivers/freetype/src/cid/cidriver.h
@@ -0,0 +1,43 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidriver.h                                                             */
+/*                                                                         */
+/*    High-level CID driver interface (specification).                     */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CIDRIVER_H_
+#define CIDRIVER_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DRIVER_H
+
+
+FT_BEGIN_HEADER
+
+#ifdef FT_CONFIG_OPTION_PIC
+#error "this module does not support PIC yet"
+#endif
+
+
+  FT_CALLBACK_TABLE
+  const FT_Driver_ClassRec  t1cid_driver_class;
+
+
+FT_END_HEADER
+
+#endif /* CIDRIVER_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/cid/cidtoken.h b/drivers/freetype/src/cid/cidtoken.h
new file mode 100644
index 0000000000..9c773fd094
--- /dev/null
+++ b/drivers/freetype/src/cid/cidtoken.h
@@ -0,0 +1,112 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidtoken.h                                                             */
+/*                                                                         */
+/*    CID token definitions (specification only).                          */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  CID_FaceInfoRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_CID_INFO
+
+  T1_FIELD_KEY   ( "CIDFontName",    cid_font_name, 0 )
+  T1_FIELD_FIXED ( "CIDFontVersion", cid_version,   0 )
+  T1_FIELD_NUM   ( "CIDFontType",    cid_font_type, 0 )
+  T1_FIELD_STRING( "Registry",       registry,      0 )
+  T1_FIELD_STRING( "Ordering",       ordering,      0 )
+  T1_FIELD_NUM   ( "Supplement",     supplement,    0 )
+  T1_FIELD_NUM   ( "UIDBase",        uid_base,      0 )
+  T1_FIELD_NUM   ( "CIDMapOffset",   cidmap_offset, 0 )
+  T1_FIELD_NUM   ( "FDBytes",        fd_bytes,      0 )
+  T1_FIELD_NUM   ( "GDBytes",        gd_bytes,      0 )
+  T1_FIELD_NUM   ( "CIDCount",       cid_count,     0 )
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PS_FontInfoRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_FONT_INFO
+
+  T1_FIELD_STRING( "version",            version,             0 )
+  T1_FIELD_STRING( "Notice",             notice,              0 )
+  T1_FIELD_STRING( "FullName",           full_name,           0 )
+  T1_FIELD_STRING( "FamilyName",         family_name,         0 )
+  T1_FIELD_STRING( "Weight",             weight,              0 )
+  T1_FIELD_NUM   ( "ItalicAngle",        italic_angle,        0 )
+  T1_FIELD_BOOL  ( "isFixedPitch",       is_fixed_pitch,      0 )
+  T1_FIELD_NUM   ( "UnderlinePosition",  underline_position,  0 )
+  T1_FIELD_NUM   ( "UnderlineThickness", underline_thickness, 0 )
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PS_FontExtraRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_FONT_EXTRA
+
+  T1_FIELD_NUM   ( "FSType",             fs_type,             0 )
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  CID_FaceDictRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_FONT_DICT
+
+  T1_FIELD_NUM  ( "PaintType",          paint_type,          0 )
+  T1_FIELD_NUM  ( "FontType",           font_type,           0 )
+  T1_FIELD_NUM  ( "SubrMapOffset",      subrmap_offset,      0 )
+  T1_FIELD_NUM  ( "SDBytes",            sd_bytes,            0 )
+  T1_FIELD_NUM  ( "SubrCount",          num_subrs,           0 )
+  T1_FIELD_NUM  ( "lenBuildCharArray",  len_buildchar,       0 )
+  T1_FIELD_FIXED( "ForceBoldThreshold", forcebold_threshold, 0 )
+  T1_FIELD_FIXED( "StrokeWidth",        stroke_width,        0 )
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PS_PrivateRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_PRIVATE
+
+  T1_FIELD_NUM       ( "UniqueID",         unique_id,      0 )
+  T1_FIELD_NUM       ( "lenIV",            lenIV,          0 )
+  T1_FIELD_NUM       ( "LanguageGroup",    language_group, 0 )
+  T1_FIELD_NUM       ( "password",         password,       0 )
+
+  T1_FIELD_FIXED_1000( "BlueScale",        blue_scale,     0 )
+  T1_FIELD_NUM       ( "BlueShift",        blue_shift,     0 )
+  T1_FIELD_NUM       ( "BlueFuzz",         blue_fuzz,      0 )
+
+  T1_FIELD_NUM_TABLE ( "BlueValues",       blue_values,        14, 0 )
+  T1_FIELD_NUM_TABLE ( "OtherBlues",       other_blues,        10, 0 )
+  T1_FIELD_NUM_TABLE ( "FamilyBlues",      family_blues,       14, 0 )
+  T1_FIELD_NUM_TABLE ( "FamilyOtherBlues", family_other_blues, 10, 0 )
+
+  T1_FIELD_NUM_TABLE2( "StdHW",            standard_width,      1, 0 )
+  T1_FIELD_NUM_TABLE2( "StdVW",            standard_height,     1, 0 )
+  T1_FIELD_NUM_TABLE2( "MinFeature",       min_feature,         2, 0 )
+
+  T1_FIELD_NUM_TABLE ( "StemSnapH",        snap_widths,        12, 0 )
+  T1_FIELD_NUM_TABLE ( "StemSnapV",        snap_heights,       12, 0 )
+
+  T1_FIELD_BOOL      ( "ForceBold",        force_bold,          0 )
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  FT_BBox
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_BBOX
+
+  T1_FIELD_BBOX( "FontBBox", xMin, 0 )
+
+
+/* END */
diff --git a/drivers/freetype/src/cid/module.mk b/drivers/freetype/src/cid/module.mk
new file mode 100644
index 0000000000..d9585d7816
--- /dev/null
+++ b/drivers/freetype/src/cid/module.mk
@@ -0,0 +1,23 @@
+#
+# FreeType 2 CID module definition
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+FTMODULE_H_COMMANDS += TYPE1CID_DRIVER
+
+define TYPE1CID_DRIVER
+$(OPEN_DRIVER) FT_Driver_ClassRec, t1cid_driver_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)cid       $(ECHO_DRIVER_DESC)Postscript CID-keyed fonts, no known extension$(ECHO_DRIVER_DONE)
+endef
+
+# EOF
diff --git a/drivers/freetype/src/cid/rules.mk b/drivers/freetype/src/cid/rules.mk
new file mode 100644
index 0000000000..f33aab00d6
--- /dev/null
+++ b/drivers/freetype/src/cid/rules.mk
@@ -0,0 +1,73 @@
+#
+# FreeType 2 CID driver configuration rules
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# CID driver directory
+#
+CID_DIR := $(SRC_DIR)/cid
+
+
+CID_COMPILE := $(CC) $(ANSIFLAGS)                            \
+                     $I$(subst /,$(COMPILER_SEP),$(CID_DIR)) \
+                     $(INCLUDE_FLAGS)                        \
+                     $(FT_CFLAGS)
+
+
+# CID driver sources (i.e., C files)
+#
+CID_DRV_SRC := $(CID_DIR)/cidparse.c \
+               $(CID_DIR)/cidload.c  \
+               $(CID_DIR)/cidriver.c \
+               $(CID_DIR)/cidgload.c \
+               $(CID_DIR)/cidobjs.c
+
+# CID driver headers
+#
+CID_DRV_H := $(CID_DRV_SRC:%.c=%.h) \
+             $(CID_DIR)/cidtoken.h  \
+             $(CID_DIR)/ciderrs.h
+
+
+# CID driver object(s)
+#
+#   CID_DRV_OBJ_M is used during `multi' builds
+#   CID_DRV_OBJ_S is used during `single' builds
+#
+CID_DRV_OBJ_M := $(CID_DRV_SRC:$(CID_DIR)/%.c=$(OBJ_DIR)/%.$O)
+CID_DRV_OBJ_S := $(OBJ_DIR)/type1cid.$O
+
+# CID driver source file for single build
+#
+CID_DRV_SRC_S := $(CID_DIR)/type1cid.c
+
+
+# CID driver - single object
+#
+$(CID_DRV_OBJ_S): $(CID_DRV_SRC_S) $(CID_DRV_SRC) $(FREETYPE_H) $(CID_DRV_H)
+	$(CID_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(CID_DRV_SRC_S))
+
+
+# CID driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(CID_DIR)/%.c $(FREETYPE_H) $(CID_DRV_H)
+	$(CID_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(CID_DRV_OBJ_S)
+DRV_OBJS_M += $(CID_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/cid/type1cid.c b/drivers/freetype/src/cid/type1cid.c
new file mode 100644
index 0000000000..de3bdf7705
--- /dev/null
+++ b/drivers/freetype/src/cid/type1cid.c
@@ -0,0 +1,29 @@
+/***************************************************************************/
+/*                                                                         */
+/*  type1cid.c                                                             */
+/*                                                                         */
+/*    FreeType OpenType driver component (body only).                      */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#define FT_MAKE_OPTION_SINGLE_OBJECT
+
+#include <ft2build.h>
+#include "cidparse.c"
+#include "cidload.c"
+#include "cidobjs.c"
+#include "cidriver.c"
+#include "cidgload.c"
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/Jamfile b/drivers/freetype/src/gxvalid/Jamfile
new file mode 100644
index 0000000000..9738677e05
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/Jamfile
@@ -0,0 +1,52 @@
+# FreeType 2 src/gxvalid Jamfile
+#
+# Copyright 2005-2016 by
+# suzuki toshiya, Masatake YAMATO and Red Hat K.K.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) gxvalid ;
+
+
+{
+  local  _sources ;
+
+  if $(FT2_MULTI)
+  {
+    _sources = gxvbsln
+               gxvcommn
+               gxvfeat
+               gxvjust
+               gxvkern
+               gxvlcar
+               gxvmod
+               gxvmort
+               gxvmort0
+               gxvmort1
+               gxvmort2
+               gxvmort4
+               gxvmort5
+               gxvmorx
+               gxvmorx0
+               gxvmorx1
+               gxvmorx2
+               gxvmorx4
+               gxvmorx5
+               gxvopbd
+               gxvprop
+               gxvtrak
+               ;
+  }
+  else
+  {
+    _sources = gxvalid ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# end of src/gxvalid Jamfile
diff --git a/drivers/freetype/src/gxvalid/README b/drivers/freetype/src/gxvalid/README
new file mode 100644
index 0000000000..d3ac49c3e2
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/README
@@ -0,0 +1,532 @@
+gxvalid: TrueType GX validator
+==============================
+
+
+1. What is this
+---------------
+
+  `gxvalid' is a module to  validate TrueType GX tables: a collection of
+  additional tables  in TrueType  font which are  used by  `QuickDraw GX
+  Text',  Apple Advanced  Typography  (AAT).  In  addition, gxvalid  can
+  validates `kern'  tables which have  been extended for AAT.   Like the
+  otvalid  module,   gxvalid  uses  Freetype   2's  validator  framework
+  (ftvalid).
+
+  You can link gxvalid with your program; before running your own layout
+  engine, gxvalid validates a font  file.  As the result, you can remove
+  error-checking code  from the layout  engine.  It is also  possible to
+  use  gxvalid  as a  stand-alone  font  validator;  the `ftvalid'  test
+  program  included  in the  ft2demo  bundle  calls gxvalid  internally.
+  A stand-alone font validator may be useful for font developers.
+
+  This documents documents the following issues.
+
+  - supported TrueType GX tables
+  - fundamental validation limitations
+  - permissive error handling of broken GX tables
+  - `kern' table issue.
+
+
+2. Supported tables
+-------------------
+
+  The following GX tables are currently supported.
+
+    bsln
+    feat
+    just
+    kern(*)
+    lcar
+    mort
+    morx
+    opbd
+    prop
+    trak
+
+  The following GX tables are currently unsupported.
+
+    cvar
+    fdsc
+    fmtx
+    fvar
+    gvar
+    Zapf
+
+  The following GX tables won't be supported.
+
+    acnt(**)
+    hsty(***)
+
+  The following undocumented tables in TrueType fonts designed for Apple
+  platform aren't handled either.
+
+    addg
+    CVTM
+    TPNM
+    umif
+
+
+  *)   The `kern'  validator handles both  the classic and the  new kern
+       formats;  the former  is supported  on both  Microsoft  and Apple
+       platforms, while the latter is supported on Apple platforms.
+
+  **)  `acnt' tables are not supported by currently available Apple font
+       tools.
+
+  ***) There  is  one more  Apple  extension,  `hsty',  but  it  is  for
+       Newton-OS, not GX  (Newton-OS is a platform by  Apple, but it can
+       use  sfnt- housed bitmap  fonts only).   Therefore, it  should be
+       excluded  from  `Apple  platform'  in the  context  of  TrueType.
+       gxvalid ignores it as Apple font tools do so.
+
+
+  We have  checked 183  fonts bundled with  MacOS 9.1, MacOS  9.2, MacOS
+  10.0, MacOS X 10.1, MSIE  for MacOS, and AppleWorks 6.0.  In addition,
+  we have  checked 67 Dynalab fonts  (designed for MacOS)  and 189 Ricoh
+  fonts (designed for Windows and  MacOS dual platforms).  The number of
+  fonts including TrueType GX tables are as follows.
+
+    bsln:  76
+    feat: 191
+    just:  84
+    kern:  59
+    lcar:   4
+    mort: 326
+    morx:  19
+    opbd:   4
+    prop: 114
+    trak:  16
+
+  Dynalab  and Ricoh fonts  don't have  GX tables  except of  `feat' and
+  `mort'.
+
+
+3. Fundamental validation limitations
+-------------------------------------
+
+  TrueType  GX  provides  layout   information  to  libraries  for  font
+  rasterizers  and text layout.   gxvalid can  check whether  the layout
+  data in  a font is conformant  to the TrueType GX  format specified by
+  Apple.  But gxvalid cannot check  a how QuickDraw GX/AAT renderer uses
+  the stored information.
+
+  3-1. Validation of State Machine activity
+  -----------------------------------------
+
+    QuickDraw GX/AAT uses a `State Machine' to provide `stateful' layout
+    features,  and TrueType GX  stores the  state transition  diagram of
+    this `State  Machine' in a  `StateTable' data structure.   While the
+    State  Machine receives  a series  of glyph  IDs, the  State Machine
+    starts with `start  of text' state, walks around  various states and
+    generates various  layout information  to the  renderer, and finally
+    reaches the `end of text' state.
+
+    gxvalid can check essential errors like:
+
+      - possibility of state transitions to undefined states
+      - existence of glyph  IDs that the State Machine  doesn't know how
+        to handle
+      - the  State Machine  cannot compute  the layout  information from
+        given diagram
+
+    These errors  can be  checked within finite  steps, and  without the
+    State Machine itself, because these are `expression' errors of state
+    transition diagram.
+
+    There  is no  limitation  about  how long  the  State Machine  walks
+    around,  so validation  of  the algorithm  in  the state  transition
+    diagram requires infinite  steps, even if we had  a State Machine in
+    gxvalid.   Therefore, the  following errors  and problems  cannot be
+    checked.
+
+      - existence of states which the State Machine never transits to
+      - the  possibility that the  State Machine  never reaches  `end of
+        text'
+      - the possibility of stack underflow/overflow in the State Machine
+        (in  ligature  and  contextual  glyph substitutions,  the  State
+        Machine can store 16 glyphs onto its stack)
+
+    In addition, gxvalid doesn't check `temporary glyph IDs' used in the
+    chained State Machines  (in `mort' and `morx' tables).   If a layout
+    feature  is  implemented by  a  single  State  Machine, a  glyph  ID
+    converted by the State Machine is passed to the glyph renderer, thus
+    it  should not  point to  an undefined  glyph ID.   But if  a layout
+    feature is implemented by  chained State Machines, a component State
+    Machine  (if it  is  not the  final  one) is  permitted to  generate
+    undefined glyph IDs for temporary use, because it is handled by next
+    component State Machine and not  by the glyph renderer.  To validate
+    such temporary glyph IDs, gxvalid must stack all undefined glyph IDs
+    which  can occur in  the output  of the  previous State  Machine and
+    search  them in  the  `ClassTable' structure  of  the current  State
+    Machine.  It is too complex to  list all possible glyph IDs from the
+    StateTable, especially from a ligature substitution table.
+
+  3-2. Validation of relationship between multiple layout features
+  ----------------------------------------------------------------
+
+    gxvalid does  not validate the relationship  between multiple layout
+    features at all.
+
+    If  multiple layout  features  are defined  in  TrueType GX  tables,
+    possible  interactions,  overrides,  and  conflicts  between  layout
+    features are implicitly  given in the font too.   For example, there
+    are several predefined spacing control features:
+
+      - Text Spacing          (Proportional/Monospace/Half-width/Normal)
+      - Number Spacing        (Monospaced-numbers/Proportional-numbers)
+      - Kana Spacing          (Full-width/Proportional)
+      - Ideographic Spacing   (Full-width/Proportional)
+      - CJK Roman Spacing     (Half-width/Proportional/Default-roman
+                               /Full-width-roman/Proportional)
+
+    If all  layout features are  independently managed, we  can activate
+    inconsistent  typographic rules  like  `Text Spacing=Monospace'  and
+    `Ideographic Spacing=Proportional' at the same time.
+
+    The combinations  of layout features  is managed by a  32bit integer
+    (one bit each for selector  setting), so we can define relationships
+    between  up  to 32  features,  theoretically.   But  if one  feature
+    setting  affects  another   feature  setting,  we  need  typographic
+    priority  rules to  validate the  relationship.   Unfortunately, the
+    TrueType GX format specification does not give such information even
+    for predefined features.
+
+
+4. Permissive error handling of broken GX tables
+------------------------------------------------
+
+  When  Apple's font  rendering system  finds an  inconsistency,  like a
+  specification  violation or  an  unspecified value  in  a TrueType  GX
+  table, it does not always  return error.  In most cases, the rendering
+  engine silently  ignores such wrong  values or even whole  tables.  In
+  fact, MacOS is shipped with  fonts including broken GX/AAT tables, but
+  no harmful  effects due to  `officially broken' fonts are  observed by
+  end-users.
+
+  gxvalid  is designed  to continue  the validation  process as  long as
+  possible.  When gxvalid find wrong  values, gxvalid warns it at least,
+  and takes  a fallback procedure  if possible.  The  fallback procedure
+  depends on the debug level.
+
+  We used the following three tools to investigate Apple's error handling.
+
+    - FontValidator  (for MacOS 8.5 - 9.2)  resource fork font
+    - ftxvalidator   (for MacOS X 10.1 -)   dfont or naked-sfnt
+    - ftxdumperfuser (for MacOS X 10.1 -)   dfont or naked-sfnt
+
+  However, all tests were done on a PowerPC based Macintosh; at present,
+  we have not checked those tools on a m68k-based Macintosh.
+
+  In total, we checked 183 fonts  bundled to MacOS 9.1, MacOS 9.2, MacOS
+  10.0, MacOS X  10.1, MSIE for MacOS, and  AppleWorks 6.0.  These fonts
+  are distributed  officially, but many broken GX/AAT  tables were found
+  by Apple's font tools.  In the following, we list typical violation of
+  the GX specification, in fonts officially distributed with those Apple
+  systems.
+
+  4-1. broken BinSrchHeader (19/183)
+  ----------------------------------
+
+    `BinSrchHeader' is  a header of a  data array for  m68k platforms to
+    access memory efficiently.  Although  there are only two independent
+    parameters  for real  (`unitSize' and  `nUnits'),  BinSrchHeader has
+    three additional parameters which  can be calculated from `unitSize'
+    and  `nUnits',  for  fast  setup.   Apple  font  tools  ignore  them
+    silently, so gxvalid warns if it finds and inconsistency, and always
+    continues  validation.    The  additional  parameters   are  ignored
+    regardless of the consistency.
+
+      19  fonts include  such  inconsistencies; all  breaks  are in  the
+      BinSrchHeader structure of the `kern' table.
+
+  4-2. too-short LookupTable (5/183)
+  ----------------------------------
+
+    LookupTable format 0  is a simple array to get a  value from a given
+    GID (glyph  ID); the index of  this array is a  GID too.  Therefore,
+    the length  of the array is expected  to be same as  the maximum GID
+    value defined  in the `maxp' table,  but there are  some fonts whose
+    LookupTable format 0 is too  short to cover all GIDs.  FontValidator
+    ignores  this error silently,  ftxvalidator and  ftxdumperfuser both
+    warn and continue.  Similar problems are found in format 3 subtables
+    of `kern'.  gxvalid  warns always and abort if  the validation level
+    is set to FT_VALIDATE_PARANOID.
+
+      5 fonts include too-short kern format 0 subtables.
+      1 font includes too-short kern format 3 subtable.
+
+  4-3. broken LookupTable format 2 (1/183)
+  ----------------------------------------
+
+    LookupTable  format  2,  subformat  4  covers the  GID  space  by  a
+    collection  of  segments which  are  specified  by `firstGlyph'  and
+    `lastGlyph'.   Some  fonts  store  `firstGlyph' and  `lastGlyph'  in
+    reverse order,  so the segment specification is  broken.  Apple font
+    tools ignore this error silently;  a broken segment is ignored as if
+    it  did not  exist.   gxvalid  warns and  normalize  the segment  at
+    FT_VALIDATE_DEFAULT, or ignore  the segment at FT_VALIDATE_TIGHT, or
+    abort at FT_VALIDATE_PARANOID.
+
+      1 font includes broken LookupTable format 2, in the `just' table.
+
+    *) It seems  that all fonts manufactured by  ITC for AppleWorks have
+       this error.
+
+  4-4. bad bracketing in glyph property (14/183)
+  ----------------------------------------------
+
+    GX/AAT defines a  `bracketing' property of the glyphs  in the `prop'
+    table,  to control layout  features of  strings enclosed  inside and
+    outside  of   brackets.   Some  fonts   give  inappropriate  bracket
+    properties  to glyphs.   Apple  font tools  warn  about this  error;
+    gxvalid warns too and aborts at FT_VALIDATE_PARANOID.
+
+      14 fonts include wrong bracket properties.
+
+
+  4-5. invalid feature number (117/183)
+  -------------------------------------
+
+    The GX/AAT extension can  include 255 different layout features, but
+    popular      layout      features      are      predefined      (see
+    http://developer.apple.com/fonts/Registry/index.html).   Some  fonts
+    include feature  numbers which are incompatible  with the predefined
+    feature registry.
+
+    In our survey, there are 140 fonts including `feat' table.
+
+    a) 67 fonts use a feature number which should not be used.
+    b) 117 fonts set the wrong feature range (nSetting).  This is mostly
+       found in the `mort' and `morx' tables.
+
+    Apple  font tools give  no warning,  although they  cannot recognize
+    what  the feature  is.   At FT_VALIDATE_DEFAULT,  gxvalid warns  but
+    continues in both cases (a, b).  At FT_VALIDATE_TIGHT, gxvalid warns
+    and aborts for (a), but continues for (b).  At FT_VALIDATE_PARANOID,
+    gxvalid warns and aborts in both cases (a, b).
+
+  4-6. invalid prop version (10/183)
+  ----------------------------------
+
+    As most TrueType GX tables, the `prop' table must start with a 32bit
+    version identifier: 0x00010000,  0x00020000 or 0x00030000.  But some
+    fonts  store nonsense binary  data instead.   When Apple  font tools
+    find them, they abort the processing immediately, and the data which
+    follows is unhandled.  gxvalid does the same.
+
+      10 fonts include broken `prop' version.
+
+    All  of these  fonts are  classic  TrueType fonts  for the  Japanese
+    script, manufactured by Apple.
+
+  4-7. unknown resource name (2/183)
+  ------------------------------------
+
+    NOTE: THIS IS NOT A TRUETYPE GX ERROR.
+
+    If  a TrueType  font is  stored  in the  resource fork  or in  dfont
+    format, the data must be tagged as `sfnt' in the resource fork index
+    to invoke TrueType font handler for the data.  But the TrueType font
+    data  in   `Keyboard.dfont'  is  tagged   as  `kbd',  and   that  in
+    `LastResort.dfont' is tagged as  `lst'.  Apple font tools can detect
+    that the data is in  TrueType format and successfully validate them.
+    Maybe  this is possible  because they  are known  to be  dfont.  The
+    current  implementation  of the  resource  fork  driver of  FreeType
+    cannot do that, thus gxvalid cannot validate them.
+
+      2 fonts use an unknown tag for the TrueType font resource.
+
+5. `kern' table issues
+----------------------
+
+  In common terminology of TrueType, `kern' is classified as a basic and
+  platform-independent table.  But there are Apple extensions of `kern',
+  and  there is  an  extension which  requires  a GX  state machine  for
+  contextual kerning.   Therefore, gxvalid includes  a special validator
+  for  `kern' tables.   Unfortunately, there  is no  exact  algorithm to
+  check Apple's extension, so  gxvalid includes a heuristic algorithm to
+  find  the proper validation  routines for  all possible  data formats,
+  including    the   data    format   for    Microsoft.     By   calling
+  classic_kern_validate() instead of gxv_validate(), you can specify the
+  `kern' format  explicitly.  However, current  FreeType2 uses Microsoft
+  `kern' format  only, others  are ignored (and  should be handled  in a
+  library one level higher than FreeType).
+
+  5-1. History
+  ------------
+
+    The original  16bit version of `kern'  was designed by  Apple in the
+    pre-GX  era, and  it was  also approved  by  Microsoft.  Afterwards,
+    Apple designed a  new 32bit version of the  `kern' table.  According
+    to  the documentation, the  difference between  the 16bit  and 32bit
+    version is only the size of  variables in the `kern' header.  In the
+    following,  we call  the original  16bit version  as  `classic', and
+    32bit version as `new'.
+
+  5-2. Versions and dialects which should be differentiated
+  ---------------------------------------------------------
+
+    The `kern' table  consists of a table header  and several subtables.
+    The version number  which identifies a `classic' or  a `new' version
+    is  explicitly   written  in  the   table  header,  but   there  are
+    undocumented  differences between  Microsoft's and  Apple's formats.
+    It is  called a `dialect' in  the following.  There  are three cases
+    which  should  be  handled:   the  new  Apple-dialect,  the  classic
+    Apple-dialect,  and the classic  Microsoft-dialect.  An  analysis of
+    the formats and the auto detection algorithm of gxvalid is described
+    in the following.
+
+    5-2-1. Version detection: classic and new kern
+    ----------------------------------------------
+
+      According  to Apple  TrueType  specification, there  are only  two
+      differences between the classic and the new:
+
+        - The `kern' table header starts with the version number.
+          The classic version starts with 0x0000 (16bit),
+          the new version starts with 0x00010000 (32bit).
+
+        - In the  `kern' table header,  the number of  subtables follows
+          the version number.
+          In the classic version, it is stored as a 16bit value.
+          In the new version, it is stored as a 32bit value.
+
+      From Apple font tool's output (DumpKERN is also tested in addition
+      to  the  three  Apple  font  tools in  above),  there  is  another
+      undocumented difference.  In the  new version, the subtable header
+      includes a 16bit variable  named `tupleIndex' which does not exist
+      in the classic version.
+
+      The new version  can store all subtable formats (0,  1, 2, and 3),
+      but the Apple TrueType specification does not mention the subtable
+      formats available in the classic version.
+
+    5-2-2. Available subtable formats in classic version
+    ----------------------------------------------------
+
+      Although the  Apple TrueType  specification recommends to  use the
+      classic version in  the case if the font is  designed for both the
+      Apple and Microsoft platforms,  it does not document the available
+      subtable formats in the classic version.
+
+      According  to the Microsoft  TrueType specification,  the subtable
+      format  assured for  Windows  and OS/2  support  is only  subtable
+      format  0.  The  Microsoft TrueType  specification  also describes
+      subtable format  2, but does  not mention which  platforms support
+      it.  Aubtable formats 1, 3,  and higher are documented as reserved
+      for future use.  Therefore, the classic version can store subtable
+      formats 0 and 2, at least.  `ttfdump.exe', a font tool provided by
+      Microsoft,  ignores the  subtable format  written in  the subtable
+      header, and parses the table as if all subtables are in format 0.
+
+      `kern'  subtable format  1  uses  a StateTable,  so  it cannot  be
+      utilized without a GX  State Machine.  Therefore, it is reasonable
+      to assume  that format 1 (and  3) were introduced  after Apple had
+      introduced GX and moved to the new 32bit version.
+
+    5-2-3. Apple and Microsoft dialects
+    -----------------------------------
+
+      The  `kern' subtable  has  a 16bit  `coverage'  field to  describe
+      kerning attributes, but bit interpretations by Apple and Microsoft
+      are different:  For example, Apple  uses bits 0-7 to  identify the
+      subtable, while Microsoft uses bits 8-15.
+
+      In  addition, due  to the  output of  DumpKERN  and FontValidator,
+      Apple's bit interpretations of coverage in classic and new version
+      are  incompatible also.   In  summary, there  are three  dialects:
+      classic Apple  dialect, classic  Microsoft dialect, and  new Apple
+      dialect.  The classic Microsoft  dialect and the new Apple dialect
+      are documented  by each vendors' TrueType  font specification, but
+      the documentation for classic Apple dialect is not available.
+
+      For example,  in the  new Apple dialect,  bit 15 is  documented as
+      `set to  1 if  the kerning  is vertical'.  On  the other  hand, in
+      classic Microsoft dialect, bit 1 is documented as `set to 1 if the
+      kerning  is  horizontal'.   From   the  outputs  of  DumpKERN  and
+      FontValidator, classic  Apple dialect recognizes  15 as `set  to 1
+      when  the kerning  is horizontal'.   From the  results  of similar
+      experiments, classic Apple dialect  seems to be the Endian reverse
+      of the classic Microsoft dialect.
+
+      As a  conclusion it must be  noted that no font  tool can identify
+      classic Apple dialect or classic Microsoft dialect automatically.
+
+    5-2-4. gxvalid auto dialect detection algorithm
+    -----------------------------------------------
+
+      The first 16  bits of the `kern' table are  enough to identify the
+      version:
+
+        - if  the first  16  bits are  0x0000,  the `kern'  table is  in
+          classic Apple dialect or classic Microsoft dialect
+        - if the first 16 bits are  0x0001, and next 16 bits are 0x0000,
+          the kern table is in new Apple dialect.
+
+      If the `kern'  table is a classic one,  the 16bit `coverage' field
+      is checked next.   Firstly, the coverage bits are  decoded for the
+      classic Apple dialect using the following bit masks (this is based
+      on DumpKERN output):
+
+        0x8000: 1=horizontal, 0=vertical
+        0x4000: not used
+        0x2000: 1=cross-stream, 0=normal
+        0x1FF0: reserved
+        0x000F: subtable format
+
+      If  any  of  reserved  bits  are  set  or  the  subtable  bits  is
+      interpreted as format 1 or 3, we take it as `impossible in classic
+      Apple dialect' and retry, using the classic Microsoft dialect.
+
+        The most popular coverage in new Apple-dialect:         0x8000,
+        The most popular coverage in classic Apple-dialect:     0x0000,
+        The most popular coverage in classic Microsoft dialect: 0x0001.
+
+  5-3. Tested fonts
+  -----------------
+
+    We checked  59 fonts  bundled with MacOS  and 38 fonts  bundled with
+    Windows, where all font include a `kern' table.
+
+      - fonts bundled with MacOS
+        * new Apple dialect
+          format 0: 18
+          format 2:  1
+          format 3:  1
+        * classic Apple dialect
+          format 0: 14
+        * classic Microsoft dialect
+          format 0: 15
+
+      - fonts bundled with Windows
+        * classic Microsoft dialect
+          format 0: 38
+
+    It looks strange that classic Microsoft-dialect fonts are bundled to
+    MacOS: they come from MSIE for MacOS, except of MarkerFelt.dfont.
+
+
+  ACKNOWLEDGEMENT
+  ---------------
+
+  Some parts of gxvalid are  derived from both the `gxlayout' module and
+  the `otvalid'  module.  Development of  gxlayout was supported  by the
+  Information-technology Promotion Agency(IPA), Japan.
+
+  The detailed analysis of undefined  glyph ID utilization in `mort' and
+  `morx' tables is provided by George Williams.
+
+------------------------------------------------------------------------
+
+Copyright 2004-2016 by
+suzuki toshiya, Masatake YAMATO, Red hat K.K.,
+David Turner, Robert Wilhelm, and Werner Lemberg.
+
+This  file is  part  of the  FreeType  project, and  may  only be  used,
+modified,  and  distributed under  the  terms  of  the FreeType  project
+license, LICENSE.TXT.  By continuing  to use, modify, or distribute this
+file  you indicate that  you have  read the  license and  understand and
+accept it fully.
+
+
+--- end of README ---
diff --git a/drivers/freetype/src/gxvalid/gxvalid.c b/drivers/freetype/src/gxvalid/gxvalid.c
new file mode 100644
index 0000000000..7fb868cad1
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvalid.c
@@ -0,0 +1,47 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvalid.c                                                              */
+/*                                                                         */
+/*    FreeType validator for TrueTypeGX/AAT tables (body only).            */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#define FT_MAKE_OPTION_SINGLE_OBJECT
+
+#include <ft2build.h>
+
+#include "gxvfeat.c"
+#include "gxvcommn.c"
+#include "gxvbsln.c"
+#include "gxvtrak.c"
+#include "gxvjust.c"
+#include "gxvmort.c"
+#include "gxvmort0.c"
+#include "gxvmort1.c"
+#include "gxvmort2.c"
+#include "gxvmort4.c"
+#include "gxvmort5.c"
+#include "gxvmorx.c"
+#include "gxvmorx0.c"
+#include "gxvmorx1.c"
+#include "gxvmorx2.c"
+#include "gxvmorx4.c"
+#include "gxvmorx5.c"
+#include "gxvkern.c"
+#include "gxvopbd.c"
+#include "gxvprop.c"
+#include "gxvlcar.c"
+#include "gxvmod.c"
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvalid.h b/drivers/freetype/src/gxvalid/gxvalid.h
new file mode 100644
index 0000000000..7a3ab795ef
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvalid.h
@@ -0,0 +1,108 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvalid.h                                                              */
+/*                                                                         */
+/*    TrueTyeeGX/AAT table validation (specification only).                */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef GXVALID_H_
+#define GXVALID_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#include "gxverror.h"          /* must come before FT_INTERNAL_VALIDATE_H */
+
+#include FT_INTERNAL_VALIDATE_H
+#include FT_INTERNAL_STREAM_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( void )
+  gxv_feat_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  valid );
+
+
+  FT_LOCAL( void )
+  gxv_bsln_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  valid );
+
+
+  FT_LOCAL( void )
+  gxv_trak_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  valid );
+
+  FT_LOCAL( void )
+  gxv_just_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  valid );
+
+  FT_LOCAL( void )
+  gxv_mort_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  valid );
+
+  FT_LOCAL( void )
+  gxv_morx_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  valid );
+
+  FT_LOCAL( void )
+  gxv_kern_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  valid );
+
+  FT_LOCAL( void )
+  gxv_kern_validate_classic( FT_Bytes      table,
+                             FT_Face       face,
+                             FT_Int        dialect_flags,
+                             FT_Validator  valid );
+
+  FT_LOCAL( void )
+  gxv_opbd_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  valid );
+
+  FT_LOCAL( void )
+  gxv_prop_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  valid );
+
+  FT_LOCAL( void )
+  gxv_lcar_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  valid );
+
+
+FT_END_HEADER
+
+
+#endif /* GXVALID_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvbsln.c b/drivers/freetype/src/gxvalid/gxvbsln.c
new file mode 100644
index 0000000000..493b20c31a
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvbsln.c
@@ -0,0 +1,334 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvbsln.c                                                              */
+/*                                                                         */
+/*    TrueTypeGX/AAT bsln table validation (body).                         */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvalid.h"
+#include "gxvcommn.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvbsln
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      Data and Types                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define GXV_BSLN_VALUE_COUNT  32
+#define GXV_BSLN_VALUE_EMPTY  0xFFFFU
+
+
+  typedef struct  GXV_bsln_DataRec_
+  {
+    FT_Bytes   ctlPoints_p;
+    FT_UShort  defaultBaseline;
+
+  } GXV_bsln_DataRec, *GXV_bsln_Data;
+
+
+#define GXV_BSLN_DATA( field )  GXV_TABLE_DATA( bsln, field )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      UTILITY FUNCTIONS                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  gxv_bsln_LookupValue_validate( FT_UShort            glyph,
+                                 GXV_LookupValueCPtr  value_p,
+                                 GXV_Validator        gxvalid )
+  {
+    FT_UShort     v = value_p->u;
+    FT_UShort*    ctlPoints;
+
+    FT_UNUSED( glyph );
+
+
+    GXV_NAME_ENTER( "lookup value" );
+
+    if ( v >= GXV_BSLN_VALUE_COUNT )
+      FT_INVALID_DATA;
+
+    ctlPoints = (FT_UShort*)GXV_BSLN_DATA( ctlPoints_p );
+    if ( ctlPoints && ctlPoints[v] == GXV_BSLN_VALUE_EMPTY )
+      FT_INVALID_DATA;
+
+    GXV_EXIT;
+  }
+
+
+  /*
+    +===============+ --------+
+    | lookup header |         |
+    +===============+         |
+    | BinSrchHeader |         |
+    +===============+         |
+    | lastGlyph[0]  |         |
+    +---------------+         |
+    | firstGlyph[0] |         |    head of lookup table
+    +---------------+         |             +
+    | offset[0]     |    ->   |          offset            [byte]
+    +===============+         |             +
+    | lastGlyph[1]  |         | (glyphID - firstGlyph) * 2 [byte]
+    +---------------+         |
+    | firstGlyph[1] |         |
+    +---------------+         |
+    | offset[1]     |         |
+    +===============+         |
+                              |
+    ...                       |
+                              |
+    16bit value array         |
+    +===============+         |
+    |     value     | <-------+
+    ...
+  */
+
+  static GXV_LookupValueDesc
+  gxv_bsln_LookupFmt4_transit( FT_UShort            relative_gindex,
+                               GXV_LookupValueCPtr  base_value_p,
+                               FT_Bytes             lookuptbl_limit,
+                               GXV_Validator        gxvalid )
+  {
+    FT_Bytes             p;
+    FT_Bytes             limit;
+    FT_UShort            offset;
+    GXV_LookupValueDesc  value;
+
+    /* XXX: check range ? */
+    offset = (FT_UShort)( base_value_p->u +
+                          ( relative_gindex * sizeof ( FT_UShort ) ) );
+
+    p     = gxvalid->lookuptbl_head + offset;
+    limit = lookuptbl_limit;
+    GXV_LIMIT_CHECK( 2 );
+
+    value.u = FT_NEXT_USHORT( p );
+
+    return value;
+  }
+
+
+  static void
+  gxv_bsln_parts_fmt0_validate( FT_Bytes       tables,
+                                FT_Bytes       limit,
+                                GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = tables;
+
+
+    GXV_NAME_ENTER( "parts format 0" );
+
+    /* deltas */
+    GXV_LIMIT_CHECK( 2 * GXV_BSLN_VALUE_COUNT );
+
+    gxvalid->table_data = NULL;      /* No ctlPoints here. */
+
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_bsln_parts_fmt1_validate( FT_Bytes       tables,
+                                FT_Bytes       limit,
+                                GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = tables;
+
+
+    GXV_NAME_ENTER( "parts format 1" );
+
+    /* deltas */
+    gxv_bsln_parts_fmt0_validate( p, limit, gxvalid );
+
+    /* mappingData */
+    gxvalid->lookupval_sign   = GXV_LOOKUPVALUE_UNSIGNED;
+    gxvalid->lookupval_func   = gxv_bsln_LookupValue_validate;
+    gxvalid->lookupfmt4_trans = gxv_bsln_LookupFmt4_transit;
+    gxv_LookupTable_validate( p + 2 * GXV_BSLN_VALUE_COUNT,
+                              limit,
+                              gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_bsln_parts_fmt2_validate( FT_Bytes       tables,
+                                FT_Bytes       limit,
+                                GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = tables;
+
+    FT_UShort  stdGlyph;
+    FT_UShort  ctlPoint;
+    FT_Int     i;
+
+    FT_UShort  defaultBaseline = GXV_BSLN_DATA( defaultBaseline );
+
+
+    GXV_NAME_ENTER( "parts format 2" );
+
+    GXV_LIMIT_CHECK( 2 + ( 2 * GXV_BSLN_VALUE_COUNT ) );
+
+    /* stdGlyph */
+    stdGlyph = FT_NEXT_USHORT( p );
+    GXV_TRACE(( " (stdGlyph = %u)\n", stdGlyph ));
+
+    gxv_glyphid_validate( stdGlyph, gxvalid );
+
+    /* Record the position of ctlPoints */
+    GXV_BSLN_DATA( ctlPoints_p ) = p;
+
+    /* ctlPoints */
+    for ( i = 0; i < GXV_BSLN_VALUE_COUNT; i++ )
+    {
+      ctlPoint = FT_NEXT_USHORT( p );
+      if ( ctlPoint == GXV_BSLN_VALUE_EMPTY )
+      {
+        if ( i == defaultBaseline )
+          FT_INVALID_DATA;
+      }
+      else
+        gxv_ctlPoint_validate( stdGlyph, ctlPoint, gxvalid );
+    }
+
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_bsln_parts_fmt3_validate( FT_Bytes       tables,
+                                FT_Bytes       limit,
+                                GXV_Validator  gxvalid)
+  {
+    FT_Bytes  p = tables;
+
+
+    GXV_NAME_ENTER( "parts format 3" );
+
+    /* stdGlyph + ctlPoints */
+    gxv_bsln_parts_fmt2_validate( p, limit, gxvalid );
+
+    /* mappingData */
+    gxvalid->lookupval_sign   = GXV_LOOKUPVALUE_UNSIGNED;
+    gxvalid->lookupval_func   = gxv_bsln_LookupValue_validate;
+    gxvalid->lookupfmt4_trans = gxv_bsln_LookupFmt4_transit;
+    gxv_LookupTable_validate( p + ( 2 + 2 * GXV_BSLN_VALUE_COUNT ),
+                              limit,
+                              gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         bsln TABLE                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  gxv_bsln_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  ftvalid )
+  {
+    GXV_ValidatorRec  gxvalidrec;
+    GXV_Validator     gxvalid = &gxvalidrec;
+
+    GXV_bsln_DataRec  bslnrec;
+    GXV_bsln_Data     bsln = &bslnrec;
+
+    FT_Bytes  p     = table;
+    FT_Bytes  limit = 0;
+
+    FT_ULong   version;
+    FT_UShort  format;
+    FT_UShort  defaultBaseline;
+
+    GXV_Validate_Func  fmt_funcs_table [] =
+    {
+      gxv_bsln_parts_fmt0_validate,
+      gxv_bsln_parts_fmt1_validate,
+      gxv_bsln_parts_fmt2_validate,
+      gxv_bsln_parts_fmt3_validate,
+    };
+
+
+    gxvalid->root       = ftvalid;
+    gxvalid->table_data = bsln;
+    gxvalid->face       = face;
+
+    FT_TRACE3(( "validating `bsln' table\n" ));
+    GXV_INIT;
+
+
+    GXV_LIMIT_CHECK( 4 + 2 + 2 );
+    version         = FT_NEXT_ULONG( p );
+    format          = FT_NEXT_USHORT( p );
+    defaultBaseline = FT_NEXT_USHORT( p );
+
+    /* only version 1.0 is defined (1996) */
+    if ( version != 0x00010000UL )
+      FT_INVALID_FORMAT;
+
+    /* only format 1, 2, 3 are defined (1996) */
+    GXV_TRACE(( " (format = %d)\n", format ));
+    if ( format > 3 )
+      FT_INVALID_FORMAT;
+
+    if ( defaultBaseline > 31 )
+      FT_INVALID_FORMAT;
+
+    bsln->defaultBaseline = defaultBaseline;
+
+    fmt_funcs_table[format]( p, limit, gxvalid );
+
+    FT_TRACE4(( "\n" ));
+  }
+
+
+/* arch-tag: ebe81143-fdaa-4c68-a4d1-b57227daa3bc
+   (do not change this comment) */
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvcommn.c b/drivers/freetype/src/gxvalid/gxvcommn.c
new file mode 100644
index 0000000000..4b5e41539a
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvcommn.c
@@ -0,0 +1,1746 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvcommn.c                                                             */
+/*                                                                         */
+/*    TrueTypeGX/AAT common tables validation (body).                      */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvcommn.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvcommon
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       16bit offset sorter                     *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static int
+  gxv_compare_ushort_offset( FT_UShort*  a,
+                             FT_UShort*  b )
+  {
+    if ( *a < *b )
+      return -1;
+    else if ( *a > *b )
+      return 1;
+    else
+      return 0;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_set_length_by_ushort_offset( FT_UShort*     offset,
+                                   FT_UShort**    length,
+                                   FT_UShort*     buff,
+                                   FT_UInt        nmemb,
+                                   FT_UShort      limit,
+                                   GXV_Validator  gxvalid )
+  {
+    FT_UInt  i;
+
+
+    for ( i = 0; i < nmemb; i++ )
+      *(length[i]) = 0;
+
+    for ( i = 0; i < nmemb; i++ )
+      buff[i] = offset[i];
+    buff[nmemb] = limit;
+
+    ft_qsort( buff, ( nmemb + 1 ), sizeof ( FT_UShort ),
+              ( int(*)(const void*, const void*) )gxv_compare_ushort_offset );
+
+    if ( buff[nmemb] > limit )
+      FT_INVALID_OFFSET;
+
+    for ( i = 0; i < nmemb; i++ )
+    {
+      FT_UInt  j;
+
+
+      for ( j = 0; j < nmemb; j++ )
+        if ( buff[j] == offset[i] )
+          break;
+
+      if ( j == nmemb )
+        FT_INVALID_OFFSET;
+
+      *(length[i]) = (FT_UShort)( buff[j + 1] - buff[j] );
+
+      if ( 0 != offset[i] && 0 == *(length[i]) )
+        FT_INVALID_OFFSET;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       32bit offset sorter                     *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static int
+  gxv_compare_ulong_offset( FT_ULong*  a,
+                            FT_ULong*  b )
+  {
+    if ( *a < *b )
+      return -1;
+    else if ( *a > *b )
+      return 1;
+    else
+      return 0;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_set_length_by_ulong_offset( FT_ULong*      offset,
+                                  FT_ULong**     length,
+                                  FT_ULong*      buff,
+                                  FT_UInt        nmemb,
+                                  FT_ULong       limit,
+                                  GXV_Validator  gxvalid)
+  {
+    FT_UInt  i;
+
+
+    for ( i = 0; i < nmemb; i++ )
+      *(length[i]) = 0;
+
+    for ( i = 0; i < nmemb; i++ )
+      buff[i] = offset[i];
+    buff[nmemb] = limit;
+
+    ft_qsort( buff, ( nmemb + 1 ), sizeof ( FT_ULong ),
+              ( int(*)(const void*, const void*) )gxv_compare_ulong_offset );
+
+    if ( buff[nmemb] > limit )
+      FT_INVALID_OFFSET;
+
+    for ( i = 0; i < nmemb; i++ )
+    {
+      FT_UInt  j;
+
+
+      for ( j = 0; j < nmemb; j++ )
+        if ( buff[j] == offset[i] )
+          break;
+
+      if ( j == nmemb )
+        FT_INVALID_OFFSET;
+
+      *(length[i]) = buff[j + 1] - buff[j];
+
+      if ( 0 != offset[i] && 0 == *(length[i]) )
+        FT_INVALID_OFFSET;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****               scan value array and get min & max              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_LOCAL_DEF( void )
+  gxv_array_getlimits_byte( FT_Bytes       table,
+                            FT_Bytes       limit,
+                            FT_Byte*       min,
+                            FT_Byte*       max,
+                            GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+
+    *min = 0xFF;
+    *max = 0x00;
+
+    while ( p < limit )
+    {
+      FT_Byte  val;
+
+
+      GXV_LIMIT_CHECK( 1 );
+      val = FT_NEXT_BYTE( p );
+
+      *min = (FT_Byte)FT_MIN( *min, val );
+      *max = (FT_Byte)FT_MAX( *max, val );
+    }
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_array_getlimits_ushort( FT_Bytes       table,
+                              FT_Bytes       limit,
+                              FT_UShort*     min,
+                              FT_UShort*     max,
+                              GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+
+    *min = 0xFFFFU;
+    *max = 0x0000;
+
+    while ( p < limit )
+    {
+      FT_UShort  val;
+
+
+      GXV_LIMIT_CHECK( 2 );
+      val = FT_NEXT_USHORT( p );
+
+      *min = (FT_Byte)FT_MIN( *min, val );
+      *max = (FT_Byte)FT_MAX( *max, val );
+    }
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       BINSEARCHHEADER                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct  GXV_BinSrchHeader_
+  {
+    FT_UShort  unitSize;
+    FT_UShort  nUnits;
+    FT_UShort  searchRange;
+    FT_UShort  entrySelector;
+    FT_UShort  rangeShift;
+
+  } GXV_BinSrchHeader;
+
+
+  static void
+  gxv_BinSrchHeader_check_consistency( GXV_BinSrchHeader*  binSrchHeader,
+                                       GXV_Validator       gxvalid )
+  {
+    FT_UShort  searchRange;
+    FT_UShort  entrySelector;
+    FT_UShort  rangeShift;
+
+
+    if ( binSrchHeader->unitSize == 0 )
+      FT_INVALID_DATA;
+
+    if ( binSrchHeader->nUnits == 0 )
+    {
+      if ( binSrchHeader->searchRange   == 0 &&
+           binSrchHeader->entrySelector == 0 &&
+           binSrchHeader->rangeShift    == 0 )
+        return;
+      else
+        FT_INVALID_DATA;
+    }
+
+    for ( searchRange = 1, entrySelector = 1;
+          ( searchRange * 2 ) <= binSrchHeader->nUnits &&
+            searchRange < 0x8000U;
+          searchRange *= 2, entrySelector++ )
+      ;
+
+    entrySelector--;
+    searchRange = (FT_UShort)( searchRange * binSrchHeader->unitSize );
+    rangeShift  = (FT_UShort)( binSrchHeader->nUnits * binSrchHeader->unitSize
+                               - searchRange );
+
+    if ( searchRange   != binSrchHeader->searchRange   ||
+         entrySelector != binSrchHeader->entrySelector ||
+         rangeShift    != binSrchHeader->rangeShift    )
+    {
+      GXV_TRACE(( "Inconsistency found in BinSrchHeader\n" ));
+      GXV_TRACE(( "originally: unitSize=%d, nUnits=%d, "
+                  "searchRange=%d, entrySelector=%d, "
+                  "rangeShift=%d\n",
+                  binSrchHeader->unitSize, binSrchHeader->nUnits,
+                  binSrchHeader->searchRange, binSrchHeader->entrySelector,
+                  binSrchHeader->rangeShift ));
+      GXV_TRACE(( "calculated: unitSize=%d, nUnits=%d, "
+                  "searchRange=%d, entrySelector=%d, "
+                  "rangeShift=%d\n",
+                  binSrchHeader->unitSize, binSrchHeader->nUnits,
+                  searchRange, entrySelector, rangeShift ));
+
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
+    }
+  }
+
+
+  /*
+   * parser & validator of BinSrchHeader
+   * which is used in LookupTable format 2, 4, 6.
+   *
+   * Essential parameters (unitSize, nUnits) are returned by
+   * given pointer, others (searchRange, entrySelector, rangeShift)
+   * can be calculated by essential parameters, so they are just
+   * validated and discarded.
+   *
+   * However, wrong values in searchRange, entrySelector, rangeShift
+   * won't cause fatal errors, because these parameters might be
+   * only used in old m68k font driver in MacOS.
+   *   -- suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+   */
+
+  FT_LOCAL_DEF( void )
+  gxv_BinSrchHeader_validate( FT_Bytes       table,
+                              FT_Bytes       limit,
+                              FT_UShort*     unitSize_p,
+                              FT_UShort*     nUnits_p,
+                              GXV_Validator  gxvalid )
+  {
+    FT_Bytes           p = table;
+    GXV_BinSrchHeader  binSrchHeader;
+
+
+    GXV_NAME_ENTER( "BinSrchHeader validate" );
+
+    if ( *unitSize_p == 0 )
+    {
+      GXV_LIMIT_CHECK( 2 );
+      binSrchHeader.unitSize =  FT_NEXT_USHORT( p );
+    }
+    else
+      binSrchHeader.unitSize = *unitSize_p;
+
+    if ( *nUnits_p == 0 )
+    {
+      GXV_LIMIT_CHECK( 2 );
+      binSrchHeader.nUnits = FT_NEXT_USHORT( p );
+    }
+    else
+      binSrchHeader.nUnits = *nUnits_p;
+
+    GXV_LIMIT_CHECK( 2 + 2 + 2 );
+    binSrchHeader.searchRange   = FT_NEXT_USHORT( p );
+    binSrchHeader.entrySelector = FT_NEXT_USHORT( p );
+    binSrchHeader.rangeShift    = FT_NEXT_USHORT( p );
+    GXV_TRACE(( "nUnits %d\n", binSrchHeader.nUnits ));
+
+    gxv_BinSrchHeader_check_consistency( &binSrchHeader, gxvalid );
+
+    if ( *unitSize_p == 0 )
+      *unitSize_p = binSrchHeader.unitSize;
+
+    if ( *nUnits_p == 0 )
+      *nUnits_p = binSrchHeader.nUnits;
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+    GXV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         LOOKUP TABLE                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define GXV_LOOKUP_VALUE_LOAD( P, SIGNSPEC )                   \
+          ( P += 2, gxv_lookup_value_load( P - 2, SIGNSPEC ) )
+
+  static GXV_LookupValueDesc
+  gxv_lookup_value_load( FT_Bytes  p,
+                         int       signspec )
+  {
+    GXV_LookupValueDesc  v;
+
+
+    if ( signspec == GXV_LOOKUPVALUE_UNSIGNED )
+      v.u = FT_NEXT_USHORT( p );
+    else
+      v.s = FT_NEXT_SHORT( p );
+
+    return v;
+  }
+
+
+#define GXV_UNITSIZE_VALIDATE( FORMAT, UNITSIZE, NUNITS, CORRECTSIZE ) \
+          FT_BEGIN_STMNT                                               \
+            if ( UNITSIZE != CORRECTSIZE )                             \
+            {                                                          \
+              FT_ERROR(( "unitSize=%d differs from"                    \
+                         " expected unitSize=%d"                       \
+                         " in LookupTable %s\n",                       \
+                          UNITSIZE, CORRECTSIZE, FORMAT ));            \
+              if ( UNITSIZE != 0 && NUNITS != 0 )                      \
+              {                                                        \
+                FT_ERROR(( " cannot validate anymore\n" ));            \
+                FT_INVALID_FORMAT;                                     \
+              }                                                        \
+              else                                                     \
+                FT_ERROR(( " forcibly continues\n" ));                 \
+            }                                                          \
+          FT_END_STMNT
+
+
+  /* ================= Simple Array Format 0 Lookup Table ================ */
+  static void
+  gxv_LookupTable_fmt0_validate( FT_Bytes       table,
+                                 FT_Bytes       limit,
+                                 GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table;
+    FT_UShort  i;
+
+    GXV_LookupValueDesc  value;
+
+
+    GXV_NAME_ENTER( "LookupTable format 0" );
+
+    GXV_LIMIT_CHECK( 2 * gxvalid->face->num_glyphs );
+
+    for ( i = 0; i < gxvalid->face->num_glyphs; i++ )
+    {
+      GXV_LIMIT_CHECK( 2 );
+      if ( p + 2 >= limit )     /* some fonts have too-short fmt0 array */
+      {
+        GXV_TRACE(( "too short, glyphs %d - %d are missing\n",
+                    i, gxvalid->face->num_glyphs ));
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
+        break;
+      }
+
+      value = GXV_LOOKUP_VALUE_LOAD( p, gxvalid->lookupval_sign );
+      gxvalid->lookupval_func( i, &value, gxvalid );
+    }
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+    GXV_EXIT;
+  }
+
+
+  /* ================= Segment Single Format 2 Loolup Table ============== */
+  /*
+   * Apple spec says:
+   *
+   *   To guarantee that a binary search terminates, you must include one or
+   *   more special `end of search table' values at the end of the data to
+   *   be searched.  The number of termination values that need to be
+   *   included is table-specific.  The value that indicates binary search
+   *   termination is 0xFFFF.
+   *
+   * The problem is that nUnits does not include this end-marker.  It's
+   * quite difficult to discriminate whether the following 0xFFFF comes from
+   * the end-marker or some next data.
+   *
+   *   -- suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+   */
+  static void
+  gxv_LookupTable_fmt2_skip_endmarkers( FT_Bytes       table,
+                                        FT_UShort      unitSize,
+                                        GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+
+    while ( ( p + 4 ) < gxvalid->root->limit )
+    {
+      if ( p[0] != 0xFF || p[1] != 0xFF || /* lastGlyph */
+           p[2] != 0xFF || p[3] != 0xFF )  /* firstGlyph */
+        break;
+      p += unitSize;
+    }
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+  }
+
+
+  static void
+  gxv_LookupTable_fmt2_validate( FT_Bytes       table,
+                                 FT_Bytes       limit,
+                                 GXV_Validator  gxvalid )
+  {
+    FT_Bytes             p = table;
+    FT_UShort            gid;
+
+    FT_UShort            unitSize;
+    FT_UShort            nUnits;
+    FT_UShort            unit;
+    FT_UShort            lastGlyph;
+    FT_UShort            firstGlyph;
+    GXV_LookupValueDesc  value;
+
+
+    GXV_NAME_ENTER( "LookupTable format 2" );
+
+    unitSize = nUnits = 0;
+    gxv_BinSrchHeader_validate( p, limit, &unitSize, &nUnits, gxvalid );
+    p += gxvalid->subtable_length;
+
+    GXV_UNITSIZE_VALIDATE( "format2", unitSize, nUnits, 6 );
+
+    for ( unit = 0, gid = 0; unit < nUnits; unit++ )
+    {
+      GXV_LIMIT_CHECK( 2 + 2 + 2 );
+      lastGlyph  = FT_NEXT_USHORT( p );
+      firstGlyph = FT_NEXT_USHORT( p );
+      value      = GXV_LOOKUP_VALUE_LOAD( p, gxvalid->lookupval_sign );
+
+      gxv_glyphid_validate( firstGlyph, gxvalid );
+      gxv_glyphid_validate( lastGlyph, gxvalid );
+
+      if ( lastGlyph < gid )
+      {
+        GXV_TRACE(( "reverse ordered segment specification:"
+                    " lastGlyph[%d]=%d < lastGlyph[%d]=%d\n",
+                    unit, lastGlyph, unit - 1 , gid ));
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
+      }
+
+      if ( lastGlyph < firstGlyph )
+      {
+        GXV_TRACE(( "reverse ordered range specification at unit %d:",
+                    " lastGlyph %d < firstGlyph %d ",
+                    unit, lastGlyph, firstGlyph ));
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
+
+        if ( gxvalid->root->level == FT_VALIDATE_TIGHT )
+          continue;     /* ftxvalidator silently skips such an entry */
+
+        FT_TRACE4(( "continuing with exchanged values\n" ));
+        gid        = firstGlyph;
+        firstGlyph = lastGlyph;
+        lastGlyph  = gid;
+      }
+
+      for ( gid = firstGlyph; gid <= lastGlyph; gid++ )
+        gxvalid->lookupval_func( gid, &value, gxvalid );
+    }
+
+    gxv_LookupTable_fmt2_skip_endmarkers( p, unitSize, gxvalid );
+    p += gxvalid->subtable_length;
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+    GXV_EXIT;
+  }
+
+
+  /* ================= Segment Array Format 4 Lookup Table =============== */
+  static void
+  gxv_LookupTable_fmt4_validate( FT_Bytes       table,
+                                 FT_Bytes       limit,
+                                 GXV_Validator  gxvalid )
+  {
+    FT_Bytes             p = table;
+    FT_UShort            unit;
+    FT_UShort            gid;
+
+    FT_UShort            unitSize;
+    FT_UShort            nUnits;
+    FT_UShort            lastGlyph;
+    FT_UShort            firstGlyph;
+    GXV_LookupValueDesc  base_value;
+    GXV_LookupValueDesc  value;
+
+
+    GXV_NAME_ENTER( "LookupTable format 4" );
+
+    unitSize = nUnits = 0;
+    gxv_BinSrchHeader_validate( p, limit, &unitSize, &nUnits, gxvalid );
+    p += gxvalid->subtable_length;
+
+    GXV_UNITSIZE_VALIDATE( "format4", unitSize, nUnits, 6 );
+
+    for ( unit = 0, gid = 0; unit < nUnits; unit++ )
+    {
+      GXV_LIMIT_CHECK( 2 + 2 );
+      lastGlyph  = FT_NEXT_USHORT( p );
+      firstGlyph = FT_NEXT_USHORT( p );
+
+      gxv_glyphid_validate( firstGlyph, gxvalid );
+      gxv_glyphid_validate( lastGlyph, gxvalid );
+
+      if ( lastGlyph < gid )
+      {
+        GXV_TRACE(( "reverse ordered segment specification:"
+                    " lastGlyph[%d]=%d < lastGlyph[%d]=%d\n",
+                    unit, lastGlyph, unit - 1 , gid ));
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
+      }
+
+      if ( lastGlyph < firstGlyph )
+      {
+        GXV_TRACE(( "reverse ordered range specification at unit %d:",
+                    " lastGlyph %d < firstGlyph %d ",
+                    unit, lastGlyph, firstGlyph ));
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
+
+        if ( gxvalid->root->level == FT_VALIDATE_TIGHT )
+          continue; /* ftxvalidator silently skips such an entry */
+
+        FT_TRACE4(( "continuing with exchanged values\n" ));
+        gid        = firstGlyph;
+        firstGlyph = lastGlyph;
+        lastGlyph  = gid;
+      }
+
+      GXV_LIMIT_CHECK( 2 );
+      base_value = GXV_LOOKUP_VALUE_LOAD( p, GXV_LOOKUPVALUE_UNSIGNED );
+
+      for ( gid = firstGlyph; gid <= lastGlyph; gid++ )
+      {
+        value = gxvalid->lookupfmt4_trans( (FT_UShort)( gid - firstGlyph ),
+                                         &base_value,
+                                         limit,
+                                         gxvalid );
+
+        gxvalid->lookupval_func( gid, &value, gxvalid );
+      }
+    }
+
+    gxv_LookupTable_fmt2_skip_endmarkers( p, unitSize, gxvalid );
+    p += gxvalid->subtable_length;
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+    GXV_EXIT;
+  }
+
+
+  /* ================= Segment Table Format 6 Lookup Table =============== */
+  static void
+  gxv_LookupTable_fmt6_skip_endmarkers( FT_Bytes       table,
+                                        FT_UShort      unitSize,
+                                        GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+
+    while ( p < gxvalid->root->limit )
+    {
+      if ( p[0] != 0xFF || p[1] != 0xFF )
+        break;
+      p += unitSize;
+    }
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+  }
+
+
+  static void
+  gxv_LookupTable_fmt6_validate( FT_Bytes       table,
+                                 FT_Bytes       limit,
+                                 GXV_Validator  gxvalid )
+  {
+    FT_Bytes             p = table;
+    FT_UShort            unit;
+    FT_UShort            prev_glyph;
+
+    FT_UShort            unitSize;
+    FT_UShort            nUnits;
+    FT_UShort            glyph;
+    GXV_LookupValueDesc  value;
+
+
+    GXV_NAME_ENTER( "LookupTable format 6" );
+
+    unitSize = nUnits = 0;
+    gxv_BinSrchHeader_validate( p, limit, &unitSize, &nUnits, gxvalid );
+    p += gxvalid->subtable_length;
+
+    GXV_UNITSIZE_VALIDATE( "format6", unitSize, nUnits, 4 );
+
+    for ( unit = 0, prev_glyph = 0; unit < nUnits; unit++ )
+    {
+      GXV_LIMIT_CHECK( 2 + 2 );
+      glyph = FT_NEXT_USHORT( p );
+      value = GXV_LOOKUP_VALUE_LOAD( p, gxvalid->lookupval_sign );
+
+      if ( gxv_glyphid_validate( glyph, gxvalid ) )
+        GXV_TRACE(( " endmarker found within defined range"
+                    " (entry %d < nUnits=%d)\n",
+                    unit, nUnits ));
+
+      if ( prev_glyph > glyph )
+      {
+        GXV_TRACE(( "current gid 0x%04x < previous gid 0x%04x\n",
+                    glyph, prev_glyph ));
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
+      }
+      prev_glyph = glyph;
+
+      gxvalid->lookupval_func( glyph, &value, gxvalid );
+    }
+
+    gxv_LookupTable_fmt6_skip_endmarkers( p, unitSize, gxvalid );
+    p += gxvalid->subtable_length;
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+    GXV_EXIT;
+  }
+
+
+  /* ================= Trimmed Array Format 8 Lookup Table =============== */
+  static void
+  gxv_LookupTable_fmt8_validate( FT_Bytes       table,
+                                 FT_Bytes       limit,
+                                 GXV_Validator  gxvalid )
+  {
+    FT_Bytes              p = table;
+    FT_UShort             i;
+
+    GXV_LookupValueDesc   value;
+    FT_UShort             firstGlyph;
+    FT_UShort             glyphCount;
+
+
+    GXV_NAME_ENTER( "LookupTable format 8" );
+
+    /* firstGlyph + glyphCount */
+    GXV_LIMIT_CHECK( 2 + 2 );
+    firstGlyph = FT_NEXT_USHORT( p );
+    glyphCount = FT_NEXT_USHORT( p );
+
+    gxv_glyphid_validate( firstGlyph, gxvalid );
+    gxv_glyphid_validate( (FT_UShort)( firstGlyph + glyphCount ), gxvalid );
+
+    /* valueArray */
+    for ( i = 0; i < glyphCount; i++ )
+    {
+      GXV_LIMIT_CHECK( 2 );
+      value = GXV_LOOKUP_VALUE_LOAD( p, gxvalid->lookupval_sign );
+      gxvalid->lookupval_func( (FT_UShort)( firstGlyph + i ), &value, gxvalid );
+    }
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+    GXV_EXIT;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_LookupTable_validate( FT_Bytes       table,
+                            FT_Bytes       limit,
+                            GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table;
+    FT_UShort  format;
+
+    GXV_Validate_Func  fmt_funcs_table[] =
+    {
+      gxv_LookupTable_fmt0_validate, /* 0 */
+      NULL,                          /* 1 */
+      gxv_LookupTable_fmt2_validate, /* 2 */
+      NULL,                          /* 3 */
+      gxv_LookupTable_fmt4_validate, /* 4 */
+      NULL,                          /* 5 */
+      gxv_LookupTable_fmt6_validate, /* 6 */
+      NULL,                          /* 7 */
+      gxv_LookupTable_fmt8_validate, /* 8 */
+    };
+
+    GXV_Validate_Func  func;
+
+
+    GXV_NAME_ENTER( "LookupTable" );
+
+    /* lookuptbl_head may be used in fmt4 transit function. */
+    gxvalid->lookuptbl_head = table;
+
+    /* format */
+    GXV_LIMIT_CHECK( 2 );
+    format = FT_NEXT_USHORT( p );
+    GXV_TRACE(( " (format %d)\n", format ));
+
+    if ( format > 8 )
+      FT_INVALID_FORMAT;
+
+    func = fmt_funcs_table[format];
+    if ( func == NULL )
+      FT_INVALID_FORMAT;
+
+    func( p, limit, gxvalid );
+    p += gxvalid->subtable_length;
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+
+    GXV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          Glyph ID                             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( FT_Int )
+  gxv_glyphid_validate( FT_UShort      gid,
+                        GXV_Validator  gxvalid )
+  {
+    FT_Face  face;
+
+
+    if ( gid == 0xFFFFU )
+    {
+      GXV_EXIT;
+      return 1;
+    }
+
+    face = gxvalid->face;
+    if ( face->num_glyphs < gid )
+    {
+      GXV_TRACE(( " gxv_glyphid_check() gid overflow: num_glyphs %d < %d\n",
+                  face->num_glyphs, gid ));
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
+    }
+
+    return 0;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                        CONTROL POINT                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  gxv_ctlPoint_validate( FT_UShort      gid,
+                         FT_UShort      ctl_point,
+                         GXV_Validator  gxvalid )
+  {
+    FT_Face       face;
+    FT_Error      error;
+
+    FT_GlyphSlot  glyph;
+    FT_Outline    outline;
+    FT_UShort     n_points;
+
+
+    face = gxvalid->face;
+
+    error = FT_Load_Glyph( face,
+                           gid,
+                           FT_LOAD_NO_BITMAP | FT_LOAD_IGNORE_TRANSFORM );
+    if ( error )
+      FT_INVALID_GLYPH_ID;
+
+    glyph    = face->glyph;
+    outline  = glyph->outline;
+    n_points = (FT_UShort)outline.n_points;
+
+    if ( !( ctl_point < n_points ) )
+      FT_INVALID_DATA;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          SFNT NAME                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  gxv_sfntName_validate( FT_UShort      name_index,
+                         FT_UShort      min_index,
+                         FT_UShort      max_index,
+                         GXV_Validator  gxvalid )
+  {
+    FT_SfntName  name;
+    FT_UInt      i;
+    FT_UInt      nnames;
+
+
+    GXV_NAME_ENTER( "sfntName" );
+
+    if ( name_index < min_index || max_index < name_index )
+      FT_INVALID_FORMAT;
+
+    nnames = FT_Get_Sfnt_Name_Count( gxvalid->face );
+    for ( i = 0; i < nnames; i++ )
+    {
+      if ( FT_Get_Sfnt_Name( gxvalid->face, i, &name ) != FT_Err_Ok )
+        continue;
+
+      if ( name.name_id == name_index )
+        goto Out;
+    }
+
+    GXV_TRACE(( "  nameIndex = %d (UNTITLED)\n", name_index ));
+    FT_INVALID_DATA;
+    goto Exit;  /* make compiler happy */
+
+  Out:
+    FT_TRACE1(( "  nameIndex = %d (", name_index ));
+    GXV_TRACE_HEXDUMP_SFNTNAME( name );
+    FT_TRACE1(( ")\n" ));
+
+  Exit:
+    GXV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          STATE TABLE                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* -------------------------- Class Table --------------------------- */
+
+  /*
+   * highestClass specifies how many classes are defined in this
+   * Class Subtable.  Apple spec does not mention whether undefined
+   * holes in the class (e.g.: 0-3 are predefined, 4 is unused, 5 is used)
+   * are permitted.  At present, holes in a defined class are not checked.
+   *   -- suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+   */
+
+  static void
+  gxv_ClassTable_validate( FT_Bytes       table,
+                           FT_UShort*     length_p,
+                           FT_UShort      stateSize,
+                           FT_Byte*       maxClassID_p,
+                           GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p     = table;
+    FT_Bytes   limit = table + *length_p;
+    FT_UShort  firstGlyph;
+    FT_UShort  nGlyphs;
+
+
+    GXV_NAME_ENTER( "ClassTable" );
+
+    *maxClassID_p = 3;  /* Classes 0, 2, and 3 are predefined */
+
+    GXV_LIMIT_CHECK( 2 + 2 );
+    firstGlyph = FT_NEXT_USHORT( p );
+    nGlyphs    = FT_NEXT_USHORT( p );
+
+    GXV_TRACE(( " (firstGlyph = %d, nGlyphs = %d)\n", firstGlyph, nGlyphs ));
+
+    if ( !nGlyphs )
+      goto Out;
+
+    gxv_glyphid_validate( (FT_UShort)( firstGlyph + nGlyphs ), gxvalid );
+
+    {
+      FT_Byte    nGlyphInClass[256];
+      FT_Byte    classID;
+      FT_UShort  i;
+
+
+      ft_memset( nGlyphInClass, 0, 256 );
+
+
+      for ( i = 0; i < nGlyphs; i++ )
+      {
+        GXV_LIMIT_CHECK( 1 );
+        classID = FT_NEXT_BYTE( p );
+        switch ( classID )
+        {
+          /* following classes should not appear in class array */
+        case 0:             /* end of text */
+        case 2:             /* out of bounds */
+        case 3:             /* end of line */
+          FT_INVALID_DATA;
+          break;
+
+        case 1:             /* out of bounds */
+        default:            /* user-defined: 4 - ( stateSize - 1 ) */
+          if ( classID >= stateSize )
+            FT_INVALID_DATA;   /* assign glyph to undefined state */
+
+          nGlyphInClass[classID]++;
+          break;
+        }
+      }
+      *length_p = (FT_UShort)( p - table );
+
+      /* scan max ClassID in use */
+      for ( i = 0; i < stateSize; i++ )
+        if ( ( 3 < i ) && ( nGlyphInClass[i] > 0 ) )
+          *maxClassID_p = (FT_Byte)i;  /* XXX: Check Range? */
+    }
+
+  Out:
+    GXV_TRACE(( "Declared stateSize=0x%02x, Used maxClassID=0x%02x\n",
+                stateSize, *maxClassID_p ));
+    GXV_EXIT;
+  }
+
+
+  /* --------------------------- State Array ----------------------------- */
+
+  static void
+  gxv_StateArray_validate( FT_Bytes       table,
+                           FT_UShort*     length_p,
+                           FT_Byte        maxClassID,
+                           FT_UShort      stateSize,
+                           FT_Byte*       maxState_p,
+                           FT_Byte*       maxEntry_p,
+                           GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p     = table;
+    FT_Bytes  limit = table + *length_p;
+    FT_Byte   clazz;
+    FT_Byte   entry;
+
+    FT_UNUSED( stateSize ); /* for the non-debugging case */
+
+
+    GXV_NAME_ENTER( "StateArray" );
+
+    GXV_TRACE(( "parse %d bytes by stateSize=%d maxClassID=%d\n",
+                (int)(*length_p), stateSize, (int)(maxClassID) ));
+
+    /*
+     * 2 states are predefined and must be described in StateArray:
+     * state 0 (start of text), 1 (start of line)
+     */
+    GXV_LIMIT_CHECK( ( 1 + maxClassID ) * 2 );
+
+    *maxState_p = 0;
+    *maxEntry_p = 0;
+
+    /* read if enough to read another state */
+    while ( p + ( 1 + maxClassID ) <= limit )
+    {
+      (*maxState_p)++;
+      for ( clazz = 0; clazz <= maxClassID; clazz++ )
+      {
+        entry = FT_NEXT_BYTE( p );
+        *maxEntry_p = (FT_Byte)FT_MAX( *maxEntry_p, entry );
+      }
+    }
+    GXV_TRACE(( "parsed: maxState=%d, maxEntry=%d\n",
+                *maxState_p, *maxEntry_p ));
+
+    *length_p = (FT_UShort)( p - table );
+
+    GXV_EXIT;
+  }
+
+
+  /* --------------------------- Entry Table ----------------------------- */
+
+  static void
+  gxv_EntryTable_validate( FT_Bytes       table,
+                           FT_UShort*     length_p,
+                           FT_Byte        maxEntry,
+                           FT_UShort      stateArray,
+                           FT_UShort      stateArray_length,
+                           FT_Byte        maxClassID,
+                           FT_Bytes       statetable_table,
+                           FT_Bytes       statetable_limit,
+                           GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p     = table;
+    FT_Bytes  limit = table + *length_p;
+    FT_Byte   entry;
+    FT_Byte   state;
+    FT_Int    entrySize = 2 + 2 + GXV_GLYPHOFFSET_SIZE( statetable );
+
+    GXV_XStateTable_GlyphOffsetDesc  glyphOffset;
+
+
+    GXV_NAME_ENTER( "EntryTable" );
+
+    GXV_TRACE(( "maxEntry=%d entrySize=%d\n", maxEntry, entrySize ));
+
+    if ( ( maxEntry + 1 ) * entrySize > *length_p )
+    {
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_TOO_SHORT );
+
+      /* ftxvalidator and FontValidator both warn and continue */
+      maxEntry = (FT_Byte)( *length_p / entrySize - 1 );
+      GXV_TRACE(( "too large maxEntry, shrinking to %d fit EntryTable length\n",
+                  maxEntry ));
+    }
+
+    for ( entry = 0; entry <= maxEntry; entry++ )
+    {
+      FT_UShort  newState;
+      FT_UShort  flags;
+
+
+      GXV_LIMIT_CHECK( 2 + 2 );
+      newState = FT_NEXT_USHORT( p );
+      flags    = FT_NEXT_USHORT( p );
+
+
+      if ( newState < stateArray                     ||
+           stateArray + stateArray_length < newState )
+      {
+        GXV_TRACE(( " newState offset 0x%04x is out of stateArray\n",
+                    newState ));
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
+        continue;
+      }
+
+      if ( 0 != ( ( newState - stateArray ) % ( 1 + maxClassID ) ) )
+      {
+        GXV_TRACE(( " newState offset 0x%04x is not aligned to %d-classes\n",
+                    newState,  1 + maxClassID ));
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
+        continue;
+      }
+
+      state = (FT_Byte)( ( newState - stateArray ) / ( 1 + maxClassID ) );
+
+      switch ( GXV_GLYPHOFFSET_FMT( statetable ) )
+      {
+      case GXV_GLYPHOFFSET_NONE:
+        glyphOffset.uc = 0;  /* make compiler happy */
+        break;
+
+      case GXV_GLYPHOFFSET_UCHAR:
+        glyphOffset.uc = FT_NEXT_BYTE( p );
+        break;
+
+      case GXV_GLYPHOFFSET_CHAR:
+        glyphOffset.c = FT_NEXT_CHAR( p );
+        break;
+
+      case GXV_GLYPHOFFSET_USHORT:
+        glyphOffset.u = FT_NEXT_USHORT( p );
+        break;
+
+      case GXV_GLYPHOFFSET_SHORT:
+        glyphOffset.s = FT_NEXT_SHORT( p );
+        break;
+
+      case GXV_GLYPHOFFSET_ULONG:
+        glyphOffset.ul = FT_NEXT_ULONG( p );
+        break;
+
+      case GXV_GLYPHOFFSET_LONG:
+        glyphOffset.l = FT_NEXT_LONG( p );
+        break;
+      }
+
+      if ( NULL != gxvalid->statetable.entry_validate_func )
+        gxvalid->statetable.entry_validate_func( state,
+                                                 flags,
+                                                 &glyphOffset,
+                                                 statetable_table,
+                                                 statetable_limit,
+                                                 gxvalid );
+    }
+
+    *length_p = (FT_UShort)( p - table );
+
+    GXV_EXIT;
+  }
+
+
+  /* =========================== State Table ============================= */
+
+  FT_LOCAL_DEF( void )
+  gxv_StateTable_subtable_setup( FT_UShort      table_size,
+                                 FT_UShort      classTable,
+                                 FT_UShort      stateArray,
+                                 FT_UShort      entryTable,
+                                 FT_UShort*     classTable_length_p,
+                                 FT_UShort*     stateArray_length_p,
+                                 FT_UShort*     entryTable_length_p,
+                                 GXV_Validator  gxvalid )
+  {
+    FT_UShort   o[3];
+    FT_UShort*  l[3];
+    FT_UShort   buff[4];
+
+
+    o[0] = classTable;
+    o[1] = stateArray;
+    o[2] = entryTable;
+    l[0] = classTable_length_p;
+    l[1] = stateArray_length_p;
+    l[2] = entryTable_length_p;
+
+    gxv_set_length_by_ushort_offset( o, l, buff, 3, table_size, gxvalid );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_StateTable_validate( FT_Bytes       table,
+                           FT_Bytes       limit,
+                           GXV_Validator  gxvalid )
+  {
+    FT_UShort   stateSize;
+    FT_UShort   classTable;     /* offset to Class(Sub)Table */
+    FT_UShort   stateArray;     /* offset to StateArray */
+    FT_UShort   entryTable;     /* offset to EntryTable */
+
+    FT_UShort   classTable_length;
+    FT_UShort   stateArray_length;
+    FT_UShort   entryTable_length;
+    FT_Byte     maxClassID;
+    FT_Byte     maxState;
+    FT_Byte     maxEntry;
+
+    GXV_StateTable_Subtable_Setup_Func  setup_func;
+
+    FT_Bytes    p = table;
+
+
+    GXV_NAME_ENTER( "StateTable" );
+
+    GXV_TRACE(( "StateTable header\n" ));
+
+    GXV_LIMIT_CHECK( 2 + 2 + 2 + 2 );
+    stateSize  = FT_NEXT_USHORT( p );
+    classTable = FT_NEXT_USHORT( p );
+    stateArray = FT_NEXT_USHORT( p );
+    entryTable = FT_NEXT_USHORT( p );
+
+    GXV_TRACE(( "stateSize=0x%04x\n", stateSize ));
+    GXV_TRACE(( "offset to classTable=0x%04x\n", classTable ));
+    GXV_TRACE(( "offset to stateArray=0x%04x\n", stateArray ));
+    GXV_TRACE(( "offset to entryTable=0x%04x\n", entryTable ));
+
+    if ( stateSize > 0xFF )
+      FT_INVALID_DATA;
+
+    if ( gxvalid->statetable.optdata_load_func != NULL )
+      gxvalid->statetable.optdata_load_func( p, limit, gxvalid );
+
+    if ( gxvalid->statetable.subtable_setup_func != NULL)
+      setup_func = gxvalid->statetable.subtable_setup_func;
+    else
+      setup_func = gxv_StateTable_subtable_setup;
+
+    setup_func( (FT_UShort)( limit - table ),
+                classTable,
+                stateArray,
+                entryTable,
+                &classTable_length,
+                &stateArray_length,
+                &entryTable_length,
+                gxvalid );
+
+    GXV_TRACE(( "StateTable Subtables\n" ));
+
+    if ( classTable != 0 )
+      gxv_ClassTable_validate( table + classTable,
+                               &classTable_length,
+                               stateSize,
+                               &maxClassID,
+                               gxvalid );
+    else
+      maxClassID = (FT_Byte)( stateSize - 1 );
+
+    if ( stateArray != 0 )
+      gxv_StateArray_validate( table + stateArray,
+                               &stateArray_length,
+                               maxClassID,
+                               stateSize,
+                               &maxState,
+                               &maxEntry,
+                               gxvalid );
+    else
+    {
+#if 0
+      maxState = 1;     /* 0:start of text, 1:start of line are predefined */
+#endif
+      maxEntry = 0;
+    }
+
+    if ( maxEntry > 0 && entryTable == 0 )
+      FT_INVALID_OFFSET;
+
+    if ( entryTable != 0 )
+      gxv_EntryTable_validate( table + entryTable,
+                               &entryTable_length,
+                               maxEntry,
+                               stateArray,
+                               stateArray_length,
+                               maxClassID,
+                               table,
+                               limit,
+                               gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+  /* ================= eXtended State Table (for morx) =================== */
+
+  FT_LOCAL_DEF( void )
+  gxv_XStateTable_subtable_setup( FT_ULong       table_size,
+                                  FT_ULong       classTable,
+                                  FT_ULong       stateArray,
+                                  FT_ULong       entryTable,
+                                  FT_ULong*      classTable_length_p,
+                                  FT_ULong*      stateArray_length_p,
+                                  FT_ULong*      entryTable_length_p,
+                                  GXV_Validator  gxvalid )
+  {
+    FT_ULong   o[3];
+    FT_ULong*  l[3];
+    FT_ULong   buff[4];
+
+
+    o[0] = classTable;
+    o[1] = stateArray;
+    o[2] = entryTable;
+    l[0] = classTable_length_p;
+    l[1] = stateArray_length_p;
+    l[2] = entryTable_length_p;
+
+    gxv_set_length_by_ulong_offset( o, l, buff, 3, table_size, gxvalid );
+  }
+
+
+  static void
+  gxv_XClassTable_lookupval_validate( FT_UShort            glyph,
+                                      GXV_LookupValueCPtr  value_p,
+                                      GXV_Validator        gxvalid )
+  {
+    FT_UNUSED( glyph );
+
+    if ( value_p->u >= gxvalid->xstatetable.nClasses )
+      FT_INVALID_DATA;
+    if ( value_p->u > gxvalid->xstatetable.maxClassID )
+      gxvalid->xstatetable.maxClassID = value_p->u;
+  }
+
+
+  /*
+    +===============+ --------+
+    | lookup header |         |
+    +===============+         |
+    | BinSrchHeader |         |
+    +===============+         |
+    | lastGlyph[0]  |         |
+    +---------------+         |
+    | firstGlyph[0] |         |    head of lookup table
+    +---------------+         |             +
+    | offset[0]     |    ->   |          offset            [byte]
+    +===============+         |             +
+    | lastGlyph[1]  |         | (glyphID - firstGlyph) * 2 [byte]
+    +---------------+         |
+    | firstGlyph[1] |         |
+    +---------------+         |
+    | offset[1]     |         |
+    +===============+         |
+                              |
+     ....                     |
+                              |
+    16bit value array         |
+    +===============+         |
+    |     value     | <-------+
+     ....
+  */
+  static GXV_LookupValueDesc
+  gxv_XClassTable_lookupfmt4_transit( FT_UShort            relative_gindex,
+                                      GXV_LookupValueCPtr  base_value_p,
+                                      FT_Bytes             lookuptbl_limit,
+                                      GXV_Validator        gxvalid )
+  {
+    FT_Bytes             p;
+    FT_Bytes             limit;
+    FT_UShort            offset;
+    GXV_LookupValueDesc  value;
+
+    /* XXX: check range? */
+    offset = (FT_UShort)( base_value_p->u +
+                          relative_gindex * sizeof ( FT_UShort ) );
+
+    p     = gxvalid->lookuptbl_head + offset;
+    limit = lookuptbl_limit;
+
+    GXV_LIMIT_CHECK ( 2 );
+    value.u = FT_NEXT_USHORT( p );
+
+    return value;
+  }
+
+
+  static void
+  gxv_XStateArray_validate( FT_Bytes       table,
+                            FT_ULong*      length_p,
+                            FT_UShort      maxClassID,
+                            FT_ULong       stateSize,
+                            FT_UShort*     maxState_p,
+                            FT_UShort*     maxEntry_p,
+                            GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table;
+    FT_Bytes   limit = table + *length_p;
+    FT_UShort  clazz;
+    FT_UShort  entry;
+
+    FT_UNUSED( stateSize ); /* for the non-debugging case */
+
+
+    GXV_NAME_ENTER( "XStateArray" );
+
+    GXV_TRACE(( "parse % 3d bytes by stateSize=% 3d maxClassID=% 3d\n",
+                (int)(*length_p), stateSize, (int)(maxClassID) ));
+
+    /*
+     * 2 states are predefined and must be described:
+     * state 0 (start of text), 1 (start of line)
+     */
+    GXV_LIMIT_CHECK( ( 1 + maxClassID ) * 2 * 2 );
+
+    *maxState_p = 0;
+    *maxEntry_p = 0;
+
+    /* read if enough to read another state */
+    while ( p + ( ( 1 + maxClassID ) * 2 ) <= limit )
+    {
+      (*maxState_p)++;
+      for ( clazz = 0; clazz <= maxClassID; clazz++ )
+      {
+        entry = FT_NEXT_USHORT( p );
+        *maxEntry_p = (FT_UShort)FT_MAX( *maxEntry_p, entry );
+      }
+    }
+    GXV_TRACE(( "parsed: maxState=%d, maxEntry=%d\n",
+                *maxState_p, *maxEntry_p ));
+
+    *length_p = (FT_ULong)( p - table );
+
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_XEntryTable_validate( FT_Bytes       table,
+                            FT_ULong*      length_p,
+                            FT_UShort      maxEntry,
+                            FT_ULong       stateArray_length,
+                            FT_UShort      maxClassID,
+                            FT_Bytes       xstatetable_table,
+                            FT_Bytes       xstatetable_limit,
+                            GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table;
+    FT_Bytes   limit = table + *length_p;
+    FT_UShort  entry;
+    FT_UShort  state;
+    FT_Int     entrySize = 2 + 2 + GXV_GLYPHOFFSET_SIZE( xstatetable );
+
+
+    GXV_NAME_ENTER( "XEntryTable" );
+    GXV_TRACE(( "maxEntry=%d entrySize=%d\n", maxEntry, entrySize ));
+
+    if ( ( p + ( maxEntry + 1 ) * entrySize ) > limit )
+      FT_INVALID_TOO_SHORT;
+
+    for (entry = 0; entry <= maxEntry; entry++ )
+    {
+      FT_UShort                        newState_idx;
+      FT_UShort                        flags;
+      GXV_XStateTable_GlyphOffsetDesc  glyphOffset;
+
+
+      GXV_LIMIT_CHECK( 2 + 2 );
+      newState_idx = FT_NEXT_USHORT( p );
+      flags        = FT_NEXT_USHORT( p );
+
+      if ( stateArray_length < (FT_ULong)( newState_idx * 2 ) )
+      {
+        GXV_TRACE(( "  newState index 0x%04x points out of stateArray\n",
+                    newState_idx ));
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
+      }
+
+      state = (FT_UShort)( newState_idx / ( 1 + maxClassID ) );
+      if ( 0 != ( newState_idx % ( 1 + maxClassID ) ) )
+      {
+        FT_TRACE4(( "-> new state = %d (supposed)\n"
+                    "but newState index 0x%04x is not aligned to %d-classes\n",
+                    state, newState_idx,  1 + maxClassID ));
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
+      }
+
+      switch ( GXV_GLYPHOFFSET_FMT( xstatetable ) )
+      {
+      case GXV_GLYPHOFFSET_NONE:
+        glyphOffset.uc = 0; /* make compiler happy */
+        break;
+
+      case GXV_GLYPHOFFSET_UCHAR:
+        glyphOffset.uc = FT_NEXT_BYTE( p );
+        break;
+
+      case GXV_GLYPHOFFSET_CHAR:
+        glyphOffset.c = FT_NEXT_CHAR( p );
+        break;
+
+      case GXV_GLYPHOFFSET_USHORT:
+        glyphOffset.u = FT_NEXT_USHORT( p );
+        break;
+
+      case GXV_GLYPHOFFSET_SHORT:
+        glyphOffset.s = FT_NEXT_SHORT( p );
+        break;
+
+      case GXV_GLYPHOFFSET_ULONG:
+        glyphOffset.ul = FT_NEXT_ULONG( p );
+        break;
+
+      case GXV_GLYPHOFFSET_LONG:
+        glyphOffset.l = FT_NEXT_LONG( p );
+        break;
+
+      default:
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_FORMAT );
+        goto Exit;
+      }
+
+      if ( NULL != gxvalid->xstatetable.entry_validate_func )
+        gxvalid->xstatetable.entry_validate_func( state,
+                                                  flags,
+                                                  &glyphOffset,
+                                                  xstatetable_table,
+                                                  xstatetable_limit,
+                                                  gxvalid );
+    }
+
+  Exit:
+    *length_p = (FT_ULong)( p - table );
+
+    GXV_EXIT;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_XStateTable_validate( FT_Bytes       table,
+                            FT_Bytes       limit,
+                            GXV_Validator  gxvalid )
+  {
+    /* StateHeader members */
+    FT_ULong   classTable;      /* offset to Class(Sub)Table */
+    FT_ULong   stateArray;      /* offset to StateArray */
+    FT_ULong   entryTable;      /* offset to EntryTable */
+
+    FT_ULong   classTable_length;
+    FT_ULong   stateArray_length;
+    FT_ULong   entryTable_length;
+    FT_UShort  maxState;
+    FT_UShort  maxEntry;
+
+    GXV_XStateTable_Subtable_Setup_Func  setup_func;
+
+    FT_Bytes   p = table;
+
+
+    GXV_NAME_ENTER( "XStateTable" );
+
+    GXV_TRACE(( "XStateTable header\n" ));
+
+    GXV_LIMIT_CHECK( 4 + 4 + 4 + 4 );
+    gxvalid->xstatetable.nClasses = FT_NEXT_ULONG( p );
+    classTable = FT_NEXT_ULONG( p );
+    stateArray = FT_NEXT_ULONG( p );
+    entryTable = FT_NEXT_ULONG( p );
+
+    GXV_TRACE(( "nClasses =0x%08x\n", gxvalid->xstatetable.nClasses ));
+    GXV_TRACE(( "offset to classTable=0x%08x\n", classTable ));
+    GXV_TRACE(( "offset to stateArray=0x%08x\n", stateArray ));
+    GXV_TRACE(( "offset to entryTable=0x%08x\n", entryTable ));
+
+    if ( gxvalid->xstatetable.nClasses > 0xFFFFU )
+      FT_INVALID_DATA;
+
+    GXV_TRACE(( "StateTable Subtables\n" ));
+
+    if ( gxvalid->xstatetable.optdata_load_func != NULL )
+      gxvalid->xstatetable.optdata_load_func( p, limit, gxvalid );
+
+    if ( gxvalid->xstatetable.subtable_setup_func != NULL )
+      setup_func = gxvalid->xstatetable.subtable_setup_func;
+    else
+      setup_func = gxv_XStateTable_subtable_setup;
+
+    setup_func( (FT_ULong)( limit - table ),
+                classTable,
+                stateArray,
+                entryTable,
+                &classTable_length,
+                &stateArray_length,
+                &entryTable_length,
+                gxvalid );
+
+    if ( classTable != 0 )
+    {
+      gxvalid->xstatetable.maxClassID = 0;
+      gxvalid->lookupval_sign         = GXV_LOOKUPVALUE_UNSIGNED;
+      gxvalid->lookupval_func         = gxv_XClassTable_lookupval_validate;
+      gxvalid->lookupfmt4_trans       = gxv_XClassTable_lookupfmt4_transit;
+      gxv_LookupTable_validate( table + classTable,
+                                table + classTable + classTable_length,
+                                gxvalid );
+#if 0
+      if ( gxvalid->subtable_length < classTable_length )
+        classTable_length = gxvalid->subtable_length;
+#endif
+    }
+    else
+    {
+      /* XXX: check range? */
+      gxvalid->xstatetable.maxClassID =
+        (FT_UShort)( gxvalid->xstatetable.nClasses - 1 );
+    }
+
+    if ( stateArray != 0 )
+      gxv_XStateArray_validate( table + stateArray,
+                                &stateArray_length,
+                                gxvalid->xstatetable.maxClassID,
+                                gxvalid->xstatetable.nClasses,
+                                &maxState,
+                                &maxEntry,
+                                gxvalid );
+    else
+    {
+#if 0
+      maxState = 1; /* 0:start of text, 1:start of line are predefined */
+#endif
+      maxEntry = 0;
+    }
+
+    if ( maxEntry > 0 && entryTable == 0 )
+      FT_INVALID_OFFSET;
+
+    if ( entryTable != 0 )
+      gxv_XEntryTable_validate( table + entryTable,
+                                &entryTable_length,
+                                maxEntry,
+                                stateArray_length,
+                                gxvalid->xstatetable.maxClassID,
+                                table,
+                                limit,
+                                gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                        Table overlapping                      *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static int
+  gxv_compare_ranges( FT_Bytes  table1_start,
+                      FT_ULong  table1_length,
+                      FT_Bytes  table2_start,
+                      FT_ULong  table2_length )
+  {
+    if ( table1_start == table2_start )
+    {
+      if ( ( table1_length == 0 || table2_length == 0 ) )
+        goto Out;
+    }
+    else if ( table1_start < table2_start )
+    {
+      if ( ( table1_start + table1_length ) <= table2_start )
+        goto Out;
+    }
+    else if ( table1_start > table2_start )
+    {
+      if ( ( table1_start >= table2_start + table2_length ) )
+        goto Out;
+    }
+    return 1;
+
+  Out:
+    return 0;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_odtect_add_range( FT_Bytes          start,
+                        FT_ULong          length,
+                        const FT_String*  name,
+                        GXV_odtect_Range  odtect )
+  {
+    odtect->range[odtect->nRanges].start  = start;
+    odtect->range[odtect->nRanges].length = length;
+    odtect->range[odtect->nRanges].name   = (FT_String*)name;
+    odtect->nRanges++;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_odtect_validate( GXV_odtect_Range  odtect,
+                       GXV_Validator     gxvalid )
+  {
+    FT_UInt  i, j;
+
+
+    GXV_NAME_ENTER( "check overlap among multi ranges" );
+
+    for ( i = 0; i < odtect->nRanges; i++ )
+      for ( j = 0; j < i; j++ )
+        if ( 0 != gxv_compare_ranges( odtect->range[i].start,
+                                      odtect->range[i].length,
+                                      odtect->range[j].start,
+                                      odtect->range[j].length ) )
+        {
+#ifdef FT_DEBUG_LEVEL_TRACE
+          if ( odtect->range[i].name || odtect->range[j].name )
+            GXV_TRACE(( "found overlap between range %d and range %d\n",
+                        i, j ));
+          else
+            GXV_TRACE(( "found overlap between `%s' and `%s\'\n",
+                        odtect->range[i].name,
+                        odtect->range[j].name ));
+#endif
+          FT_INVALID_OFFSET;
+        }
+
+    GXV_EXIT;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvcommn.h b/drivers/freetype/src/gxvalid/gxvcommn.h
new file mode 100644
index 0000000000..9470c8412b
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvcommn.h
@@ -0,0 +1,582 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvcommn.h                                                             */
+/*                                                                         */
+/*    TrueTypeGX/AAT common tables validation (specification).             */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*
+   * keywords in variable naming
+   * ---------------------------
+   *  table: Of type FT_Bytes, pointing to the start of this table/subtable.
+   *  limit: Of type FT_Bytes, pointing to the end of this table/subtable,
+   *         including padding for alignment.
+   *  offset: Of type FT_UInt, the number of octets from the start to target.
+   *  length: Of type FT_UInt, the number of octets from the start to the
+   *          end in this table/subtable, including padding for alignment.
+   *
+   *  _MIN, _MAX: Should be added to the tail of macros, as INT_MIN, etc.
+   */
+
+
+#ifndef GXVCOMMN_H_
+#define GXVCOMMN_H_
+
+
+#include <ft2build.h>
+#include "gxvalid.h"
+#include FT_INTERNAL_DEBUG_H
+#include FT_SFNT_NAMES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /* some variables are not evaluated or only used in trace */
+
+#ifdef  FT_DEBUG_LEVEL_TRACE
+#define GXV_LOAD_TRACE_VARS
+#else
+#undef  GXV_LOAD_TRACE_VARS
+#endif
+
+#undef GXV_LOAD_UNUSED_VARS /* debug purpose */
+
+#define IS_PARANOID_VALIDATION          ( gxvalid->root->level >= FT_VALIDATE_PARANOID )
+#define GXV_SET_ERR_IF_PARANOID( err )  { if ( IS_PARANOID_VALIDATION ) ( err ); }
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         VALIDATION                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct GXV_ValidatorRec_*  GXV_Validator;
+
+
+#define DUMMY_LIMIT 0
+
+  typedef void
+  (*GXV_Validate_Func)( FT_Bytes       table,
+                        FT_Bytes       limit,
+                        GXV_Validator  gxvalid );
+
+
+  /* ====================== LookupTable Validator ======================== */
+
+  typedef union  GXV_LookupValueDesc_
+  {
+    FT_UShort u;
+    FT_Short  s;
+
+  } GXV_LookupValueDesc;
+
+  typedef const GXV_LookupValueDesc* GXV_LookupValueCPtr;
+
+  typedef enum  GXV_LookupValue_SignSpec_
+  {
+    GXV_LOOKUPVALUE_UNSIGNED = 0,
+    GXV_LOOKUPVALUE_SIGNED
+
+  } GXV_LookupValue_SignSpec;
+
+
+  typedef void
+  (*GXV_Lookup_Value_Validate_Func)( FT_UShort            glyph,
+                                     GXV_LookupValueCPtr  value_p,
+                                     GXV_Validator        gxvalid );
+
+  typedef GXV_LookupValueDesc
+  (*GXV_Lookup_Fmt4_Transit_Func)( FT_UShort            relative_gindex,
+                                   GXV_LookupValueCPtr  base_value_p,
+                                   FT_Bytes             lookuptbl_limit,
+                                   GXV_Validator        gxvalid );
+
+
+  /* ====================== StateTable Validator ========================= */
+
+  typedef enum  GXV_GlyphOffset_Format_
+  {
+    GXV_GLYPHOFFSET_NONE   = -1,
+    GXV_GLYPHOFFSET_UCHAR  = 2,
+    GXV_GLYPHOFFSET_CHAR,
+    GXV_GLYPHOFFSET_USHORT = 4,
+    GXV_GLYPHOFFSET_SHORT,
+    GXV_GLYPHOFFSET_ULONG  = 8,
+    GXV_GLYPHOFFSET_LONG
+
+  } GXV_GlyphOffset_Format;
+
+
+#define GXV_GLYPHOFFSET_FMT( table )           \
+        ( gxvalid->table.entry_glyphoffset_fmt )
+
+#define GXV_GLYPHOFFSET_SIZE( table )              \
+        ( gxvalid->table.entry_glyphoffset_fmt / 2 )
+
+
+  /* ----------------------- 16bit StateTable ---------------------------- */
+
+  typedef union  GXV_StateTable_GlyphOffsetDesc_
+  {
+    FT_Byte    uc;
+    FT_UShort  u;       /* same as GXV_LookupValueDesc */
+    FT_ULong   ul;
+    FT_Char    c;
+    FT_Short   s;       /* same as GXV_LookupValueDesc */
+    FT_Long    l;
+
+  } GXV_StateTable_GlyphOffsetDesc;
+
+  typedef const GXV_StateTable_GlyphOffsetDesc* GXV_StateTable_GlyphOffsetCPtr;
+
+  typedef void
+  (*GXV_StateTable_Subtable_Setup_Func)( FT_UShort      table_size,
+                                         FT_UShort      classTable,
+                                         FT_UShort      stateArray,
+                                         FT_UShort      entryTable,
+                                         FT_UShort*     classTable_length_p,
+                                         FT_UShort*     stateArray_length_p,
+                                         FT_UShort*     entryTable_length_p,
+                                         GXV_Validator  gxvalid );
+
+  typedef void
+  (*GXV_StateTable_Entry_Validate_Func)(
+     FT_Byte                         state,
+     FT_UShort                       flags,
+     GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
+     FT_Bytes                        statetable_table,
+     FT_Bytes                        statetable_limit,
+     GXV_Validator                   gxvalid );
+
+  typedef void
+  (*GXV_StateTable_OptData_Load_Func)( FT_Bytes       table,
+                                       FT_Bytes       limit,
+                                       GXV_Validator  gxvalid );
+
+  typedef struct  GXV_StateTable_ValidatorRec_
+  {
+    GXV_GlyphOffset_Format              entry_glyphoffset_fmt;
+    void*                               optdata;
+
+    GXV_StateTable_Subtable_Setup_Func  subtable_setup_func;
+    GXV_StateTable_Entry_Validate_Func  entry_validate_func;
+    GXV_StateTable_OptData_Load_Func    optdata_load_func;
+
+  } GXV_StateTable_ValidatorRec, *GXV_StateTable_ValidatorRecData;
+
+
+  /* ---------------------- 32bit XStateTable ---------------------------- */
+
+  typedef GXV_StateTable_GlyphOffsetDesc  GXV_XStateTable_GlyphOffsetDesc;
+
+  typedef const GXV_XStateTable_GlyphOffsetDesc* GXV_XStateTable_GlyphOffsetCPtr;
+
+  typedef void
+  (*GXV_XStateTable_Subtable_Setup_Func)( FT_ULong       table_size,
+                                          FT_ULong       classTable,
+                                          FT_ULong       stateArray,
+                                          FT_ULong       entryTable,
+                                          FT_ULong*      classTable_length_p,
+                                          FT_ULong*      stateArray_length_p,
+                                          FT_ULong*      entryTable_length_p,
+                                          GXV_Validator  gxvalid );
+
+  typedef void
+  (*GXV_XStateTable_Entry_Validate_Func)(
+     FT_UShort                       state,
+     FT_UShort                       flags,
+     GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
+     FT_Bytes                        xstatetable_table,
+     FT_Bytes                        xstatetable_limit,
+     GXV_Validator                   gxvalid );
+
+
+  typedef GXV_StateTable_OptData_Load_Func  GXV_XStateTable_OptData_Load_Func;
+
+
+  typedef struct  GXV_XStateTable_ValidatorRec_
+  {
+    int                                  entry_glyphoffset_fmt;
+    void*                                optdata;
+
+    GXV_XStateTable_Subtable_Setup_Func  subtable_setup_func;
+    GXV_XStateTable_Entry_Validate_Func  entry_validate_func;
+    GXV_XStateTable_OptData_Load_Func    optdata_load_func;
+
+    FT_ULong                             nClasses;
+    FT_UShort                            maxClassID;
+
+  } GXV_XStateTable_ValidatorRec, *GXV_XStateTable_ValidatorRecData;
+
+
+  /* ===================================================================== */
+
+  typedef struct  GXV_ValidatorRec_
+  {
+    FT_Validator  root;
+
+    FT_Face       face;
+    void*         table_data;
+
+    FT_ULong      subtable_length;
+
+    GXV_LookupValue_SignSpec        lookupval_sign;
+    GXV_Lookup_Value_Validate_Func  lookupval_func;
+    GXV_Lookup_Fmt4_Transit_Func    lookupfmt4_trans;
+    FT_Bytes                        lookuptbl_head;
+
+    FT_UShort  min_gid;
+    FT_UShort  max_gid;
+
+    GXV_StateTable_ValidatorRec     statetable;
+    GXV_XStateTable_ValidatorRec    xstatetable;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    FT_UInt             debug_indent;
+    const FT_String*    debug_function_name[3];
+#endif
+
+  } GXV_ValidatorRec;
+
+
+#define GXV_TABLE_DATA( tag, field )                           \
+        ( ( (GXV_ ## tag ## _Data)gxvalid->table_data )->field )
+
+#undef  FT_INVALID_
+#define FT_INVALID_( _error ) \
+          ft_validator_error( gxvalid->root, FT_THROW( _error ) )
+
+#define GXV_LIMIT_CHECK( _count )                                     \
+          FT_BEGIN_STMNT                                              \
+            if ( p + _count > ( limit? limit : gxvalid->root->limit ) ) \
+              FT_INVALID_TOO_SHORT;                                   \
+          FT_END_STMNT
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+#define GXV_INIT  gxvalid->debug_indent = 0
+
+#define GXV_NAME_ENTER( name )                             \
+          FT_BEGIN_STMNT                                   \
+            gxvalid->debug_indent += 2;                      \
+            FT_TRACE4(( "%*.s", gxvalid->debug_indent, 0 )); \
+            FT_TRACE4(( "%s table\n", name ));             \
+          FT_END_STMNT
+
+#define GXV_EXIT  gxvalid->debug_indent -= 2
+
+#define GXV_TRACE( s )                                     \
+          FT_BEGIN_STMNT                                   \
+            FT_TRACE4(( "%*.s", gxvalid->debug_indent, 0 )); \
+            FT_TRACE4( s );                                \
+          FT_END_STMNT
+
+#else /* !FT_DEBUG_LEVEL_TRACE */
+
+#define GXV_INIT                do { } while ( 0 )
+#define GXV_NAME_ENTER( name )  do { } while ( 0 )
+#define GXV_EXIT                do { } while ( 0 )
+
+#define GXV_TRACE( s )          do { } while ( 0 )
+
+#endif  /* !FT_DEBUG_LEVEL_TRACE */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    32bit alignment checking                   *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define GXV_32BIT_ALIGNMENT_VALIDATE( a ) \
+          FT_BEGIN_STMNT                  \
+            {                             \
+              if ( (a) & 3 )              \
+                FT_INVALID_OFFSET;        \
+            }                             \
+          FT_END_STMNT
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    Dumping Binary Data                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define GXV_TRACE_HEXDUMP( p, len )                     \
+          FT_BEGIN_STMNT                                \
+            {                                           \
+              FT_Bytes  b;                              \
+                                                        \
+                                                        \
+              for ( b = p; b < (FT_Bytes)p + len; b++ ) \
+                FT_TRACE1(("\\x%02x", *b));             \
+            }                                           \
+          FT_END_STMNT
+
+#define GXV_TRACE_HEXDUMP_C( p, len )                   \
+          FT_BEGIN_STMNT                                \
+            {                                           \
+              FT_Bytes  b;                              \
+                                                        \
+                                                        \
+              for ( b = p; b < (FT_Bytes)p + len; b++ ) \
+                if ( 0x40 < *b && *b < 0x7E )           \
+                  FT_TRACE1(("%c", *b));                \
+                else                                    \
+                  FT_TRACE1(("\\x%02x", *b));           \
+            }                                           \
+          FT_END_STMNT
+
+#define GXV_TRACE_HEXDUMP_SFNTNAME( n )               \
+          GXV_TRACE_HEXDUMP( n.string, n.string_len )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         LOOKUP TABLE                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( void )
+  gxv_BinSrchHeader_validate( FT_Bytes       p,
+                              FT_Bytes       limit,
+                              FT_UShort*     unitSize_p,
+                              FT_UShort*     nUnits_p,
+                              GXV_Validator  gxvalid );
+
+  FT_LOCAL( void )
+  gxv_LookupTable_validate( FT_Bytes       table,
+                            FT_Bytes       limit,
+                            GXV_Validator  gxvalid );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          Glyph ID                             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( FT_Int )
+  gxv_glyphid_validate( FT_UShort      gid,
+                        GXV_Validator  gxvalid );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                        CONTROL POINT                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( void )
+  gxv_ctlPoint_validate( FT_UShort      gid,
+                         FT_UShort      ctl_point,
+                         GXV_Validator  gxvalid );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          SFNT NAME                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( void )
+  gxv_sfntName_validate( FT_UShort      name_index,
+                         FT_UShort      min_index,
+                         FT_UShort      max_index,
+                         GXV_Validator  gxvalid );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          STATE TABLE                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( void )
+  gxv_StateTable_subtable_setup( FT_UShort      table_size,
+                                 FT_UShort      classTable,
+                                 FT_UShort      stateArray,
+                                 FT_UShort      entryTable,
+                                 FT_UShort*     classTable_length_p,
+                                 FT_UShort*     stateArray_length_p,
+                                 FT_UShort*     entryTable_length_p,
+                                 GXV_Validator  gxvalid );
+
+  FT_LOCAL( void )
+  gxv_XStateTable_subtable_setup( FT_ULong       table_size,
+                                  FT_ULong       classTable,
+                                  FT_ULong       stateArray,
+                                  FT_ULong       entryTable,
+                                  FT_ULong*      classTable_length_p,
+                                  FT_ULong*      stateArray_length_p,
+                                  FT_ULong*      entryTable_length_p,
+                                  GXV_Validator  gxvalid );
+
+  FT_LOCAL( void )
+  gxv_StateTable_validate( FT_Bytes       table,
+                           FT_Bytes       limit,
+                           GXV_Validator  gxvalid );
+
+  FT_LOCAL( void )
+  gxv_XStateTable_validate( FT_Bytes       table,
+                            FT_Bytes       limit,
+                            GXV_Validator  gxvalid );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                 UTILITY MACROS AND FUNCTIONS                  *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( void )
+  gxv_array_getlimits_byte( FT_Bytes       table,
+                            FT_Bytes       limit,
+                            FT_Byte*       min,
+                            FT_Byte*       max,
+                            GXV_Validator  gxvalid );
+
+  FT_LOCAL( void )
+  gxv_array_getlimits_ushort( FT_Bytes       table,
+                              FT_Bytes       limit,
+                              FT_UShort*     min,
+                              FT_UShort*     max,
+                              GXV_Validator  gxvalid );
+
+  FT_LOCAL( void )
+  gxv_set_length_by_ushort_offset( FT_UShort*     offset,
+                                   FT_UShort**    length,
+                                   FT_UShort*     buff,
+                                   FT_UInt        nmemb,
+                                   FT_UShort      limit,
+                                   GXV_Validator  gxvalid );
+
+  FT_LOCAL( void )
+  gxv_set_length_by_ulong_offset( FT_ULong*      offset,
+                                  FT_ULong**     length,
+                                  FT_ULong*      buff,
+                                  FT_UInt        nmemb,
+                                  FT_ULong       limit,
+                                  GXV_Validator  gxvalid);
+
+
+#define GXV_SUBTABLE_OFFSET_CHECK( _offset )          \
+          FT_BEGIN_STMNT                              \
+            if ( (_offset) > gxvalid->subtable_length ) \
+              FT_INVALID_OFFSET;                      \
+          FT_END_STMNT
+
+#define GXV_SUBTABLE_LIMIT_CHECK( _count )                  \
+          FT_BEGIN_STMNT                                    \
+            if ( ( p + (_count) - gxvalid->subtable_start ) > \
+                   gxvalid->subtable_length )                 \
+              FT_INVALID_TOO_SHORT;                         \
+          FT_END_STMNT
+
+#define GXV_USHORT_TO_SHORT( _us )                                    \
+          ( ( 0x8000U < ( _us ) ) ? ( ( _us ) - 0x8000U ) : ( _us ) )
+
+#define GXV_STATETABLE_HEADER_SIZE  ( 2 + 2 + 2 + 2 )
+#define GXV_STATEHEADER_SIZE        GXV_STATETABLE_HEADER_SIZE
+
+#define GXV_XSTATETABLE_HEADER_SIZE  ( 4 + 4 + 4 + 4 )
+#define GXV_XSTATEHEADER_SIZE        GXV_XSTATETABLE_HEADER_SIZE
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                        Table overlapping                      *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct  GXV_odtect_DataRec_
+  {
+    FT_Bytes    start;
+    FT_ULong    length;
+    FT_String*  name;
+
+  } GXV_odtect_DataRec,  *GXV_odtect_Data;
+
+  typedef struct  GXV_odtect_RangeRec_
+  {
+    FT_UInt          nRanges;
+    GXV_odtect_Data  range;
+
+  } GXV_odtect_RangeRec, *GXV_odtect_Range;
+
+
+  FT_LOCAL( void )
+  gxv_odtect_add_range( FT_Bytes          start,
+                        FT_ULong          length,
+                        const FT_String*  name,
+                        GXV_odtect_Range  odtect );
+
+  FT_LOCAL( void )
+  gxv_odtect_validate( GXV_odtect_Range  odtect,
+                       GXV_Validator     gxvalid );
+
+
+#define GXV_ODTECT( n, odtect )                              \
+          GXV_odtect_DataRec   odtect ## _range[n];          \
+          GXV_odtect_RangeRec  odtect ## _rec = { 0, NULL }; \
+          GXV_odtect_Range     odtect = NULL
+
+#define GXV_ODTECT_INIT( odtect )                      \
+          FT_BEGIN_STMNT                               \
+            odtect ## _rec.nRanges = 0;                \
+            odtect ## _rec.range   = odtect ## _range; \
+            odtect                 = & odtect ## _rec; \
+          FT_END_STMNT
+
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* GXVCOMMN_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxverror.h b/drivers/freetype/src/gxvalid/gxverror.h
new file mode 100644
index 0000000000..2e53355ce4
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxverror.h
@@ -0,0 +1,51 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxverror.h                                                             */
+/*                                                                         */
+/*    TrueTypeGX/AAT validation module error codes (specification only).   */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the OpenType validation module error      */
+  /* enumeration constants.                                                */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef GXVERROR_H_
+#define GXVERROR_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  GXV_Err_
+#define FT_ERR_BASE    FT_Mod_Err_GXvalid
+
+#include FT_ERRORS_H
+
+#endif /* GXVERROR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvfeat.c b/drivers/freetype/src/gxvalid/gxvfeat.c
new file mode 100644
index 0000000000..5bff7c261d
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvfeat.c
@@ -0,0 +1,339 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvfeat.c                                                              */
+/*                                                                         */
+/*    TrueTypeGX/AAT feat table validation (body).                         */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvalid.h"
+#include "gxvcommn.h"
+#include "gxvfeat.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvfeat
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      Data and Types                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct  GXV_feat_DataRec_
+  {
+    FT_UInt    reserved_size;
+    FT_UShort  feature;
+    FT_UShort  setting;
+
+  } GXV_feat_DataRec, *GXV_feat_Data;
+
+
+#define GXV_FEAT_DATA( field )  GXV_TABLE_DATA( feat, field )
+
+
+  typedef enum  GXV_FeatureFlagsMask_
+  {
+    GXV_FEAT_MASK_EXCLUSIVE_SETTINGS = 0x8000U,
+    GXV_FEAT_MASK_DYNAMIC_DEFAULT    = 0x4000,
+    GXV_FEAT_MASK_UNUSED             = 0x3F00,
+    GXV_FEAT_MASK_DEFAULT_SETTING    = 0x00FF
+
+  } GXV_FeatureFlagsMask;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      UTILITY FUNCTIONS                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  gxv_feat_registry_validate( FT_UShort      feature,
+                              FT_UShort      nSettings,
+                              FT_Bool        exclusive,
+                              GXV_Validator  gxvalid )
+  {
+    GXV_NAME_ENTER( "feature in registry" );
+
+    GXV_TRACE(( " (feature = %u)\n", feature ));
+
+    if ( feature >= gxv_feat_registry_length )
+    {
+      GXV_TRACE(( "feature number %d is out of range %d\n",
+                  feature, gxv_feat_registry_length ));
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
+      goto Exit;
+    }
+
+    if ( gxv_feat_registry[feature].existence == 0 )
+    {
+      GXV_TRACE(( "feature number %d is in defined range but doesn't exist\n",
+                  feature ));
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
+      goto Exit;
+    }
+
+    if ( gxv_feat_registry[feature].apple_reserved )
+    {
+      /* Don't use here. Apple is reserved. */
+      GXV_TRACE(( "feature number %d is reserved by Apple\n", feature ));
+      if ( gxvalid->root->level >= FT_VALIDATE_TIGHT )
+        FT_INVALID_DATA;
+    }
+
+    if ( nSettings != gxv_feat_registry[feature].nSettings )
+    {
+      GXV_TRACE(( "feature %d: nSettings %d != defined nSettings %d\n",
+                  feature, nSettings,
+                  gxv_feat_registry[feature].nSettings ));
+      if ( gxvalid->root->level >= FT_VALIDATE_TIGHT )
+        FT_INVALID_DATA;
+    }
+
+    if ( exclusive != gxv_feat_registry[feature].exclusive )
+    {
+      GXV_TRACE(( "exclusive flag %d differs from predefined value\n",
+                  exclusive ));
+      if ( gxvalid->root->level >= FT_VALIDATE_TIGHT )
+        FT_INVALID_DATA;
+    }
+
+  Exit:
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_feat_name_index_validate( FT_Bytes       table,
+                                FT_Bytes       limit,
+                                GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+    FT_Short  nameIndex;
+
+
+    GXV_NAME_ENTER( "nameIndex" );
+
+    GXV_LIMIT_CHECK( 2 );
+    nameIndex = FT_NEXT_SHORT ( p );
+    GXV_TRACE(( " (nameIndex = %d)\n", nameIndex ));
+
+    gxv_sfntName_validate( (FT_UShort)nameIndex,
+                           255,
+                           32768U,
+                           gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_feat_setting_validate( FT_Bytes       table,
+                             FT_Bytes       limit,
+                             FT_Bool        exclusive,
+                             GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table;
+    FT_UShort  setting;
+
+
+    GXV_NAME_ENTER( "setting" );
+
+    GXV_LIMIT_CHECK( 2 );
+
+    setting = FT_NEXT_USHORT( p );
+
+    /* If we have exclusive setting, the setting should be odd. */
+    if ( exclusive && ( setting & 1 ) == 0 )
+      FT_INVALID_DATA;
+
+    gxv_feat_name_index_validate( p, limit, gxvalid );
+
+    GXV_FEAT_DATA( setting ) = setting;
+
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_feat_name_validate( FT_Bytes       table,
+                          FT_Bytes       limit,
+                          GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p             = table;
+    FT_UInt    reserved_size = GXV_FEAT_DATA( reserved_size );
+
+    FT_UShort  feature;
+    FT_UShort  nSettings;
+    FT_ULong   settingTable;
+    FT_UShort  featureFlags;
+
+    FT_Bool    exclusive;
+    FT_Int     last_setting;
+    FT_UInt    i;
+
+
+    GXV_NAME_ENTER( "name" );
+
+    /* feature + nSettings + settingTable + featureFlags */
+    GXV_LIMIT_CHECK( 2 + 2 + 4 + 2 );
+
+    feature = FT_NEXT_USHORT( p );
+    GXV_FEAT_DATA( feature ) = feature;
+
+    nSettings    = FT_NEXT_USHORT( p );
+    settingTable = FT_NEXT_ULONG ( p );
+    featureFlags = FT_NEXT_USHORT( p );
+
+    if ( settingTable < reserved_size )
+      FT_INVALID_OFFSET;
+
+    if ( ( featureFlags & GXV_FEAT_MASK_UNUSED ) == 0 )
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
+
+    exclusive = FT_BOOL( featureFlags & GXV_FEAT_MASK_EXCLUSIVE_SETTINGS );
+    if ( exclusive )
+    {
+      FT_Byte  dynamic_default;
+
+
+      if ( featureFlags & GXV_FEAT_MASK_DYNAMIC_DEFAULT )
+        dynamic_default = (FT_Byte)( featureFlags &
+                                     GXV_FEAT_MASK_DEFAULT_SETTING );
+      else
+        dynamic_default = 0;
+
+      /* If exclusive, check whether default setting is in the range. */
+      if ( !( dynamic_default < nSettings ) )
+        FT_INVALID_FORMAT;
+    }
+
+    gxv_feat_registry_validate( feature, nSettings, exclusive, gxvalid );
+
+    gxv_feat_name_index_validate( p, limit, gxvalid );
+
+    p = gxvalid->root->base + settingTable;
+    for ( last_setting = -1, i = 0; i < nSettings; i++ )
+    {
+      gxv_feat_setting_validate( p, limit, exclusive, gxvalid );
+
+      if ( (FT_Int)GXV_FEAT_DATA( setting ) <= last_setting )
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_FORMAT );
+
+      last_setting = (FT_Int)GXV_FEAT_DATA( setting );
+      /* setting + nameIndex */
+      p += ( 2 + 2 );
+    }
+
+    GXV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         feat TABLE                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  gxv_feat_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  ftvalid )
+  {
+    GXV_ValidatorRec  gxvalidrec;
+    GXV_Validator     gxvalid = &gxvalidrec;
+
+    GXV_feat_DataRec  featrec;
+    GXV_feat_Data     feat = &featrec;
+
+    FT_Bytes          p     = table;
+    FT_Bytes          limit = 0;
+
+    FT_UInt           featureNameCount;
+
+    FT_UInt           i;
+    FT_Int            last_feature;
+
+
+    gxvalid->root       = ftvalid;
+    gxvalid->table_data = feat;
+    gxvalid->face       = face;
+
+    FT_TRACE3(( "validating `feat' table\n" ));
+    GXV_INIT;
+
+    feat->reserved_size = 0;
+
+    /* version + featureNameCount + none_0 + none_1  */
+    GXV_LIMIT_CHECK( 4 + 2 + 2 + 4 );
+    feat->reserved_size += 4 + 2 + 2 + 4;
+
+    if ( FT_NEXT_ULONG( p ) != 0x00010000UL ) /* Version */
+      FT_INVALID_FORMAT;
+
+    featureNameCount = FT_NEXT_USHORT( p );
+    GXV_TRACE(( " (featureNameCount = %d)\n", featureNameCount ));
+
+    if ( !( IS_PARANOID_VALIDATION ) )
+      p += 6; /* skip (none) and (none) */
+    else
+    {
+      if ( FT_NEXT_USHORT( p ) != 0 )
+        FT_INVALID_DATA;
+
+      if ( FT_NEXT_ULONG( p )  != 0 )
+        FT_INVALID_DATA;
+    }
+
+    feat->reserved_size += featureNameCount * ( 2 + 2 + 4 + 2 + 2 );
+
+    for ( last_feature = -1, i = 0; i < featureNameCount; i++ )
+    {
+      gxv_feat_name_validate( p, limit, gxvalid );
+
+      if ( (FT_Int)GXV_FEAT_DATA( feature ) <= last_feature )
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_FORMAT );
+
+      last_feature = GXV_FEAT_DATA( feature );
+      p += 2 + 2 + 4 + 2 + 2;
+    }
+
+    FT_TRACE4(( "\n" ));
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvfeat.h b/drivers/freetype/src/gxvalid/gxvfeat.h
new file mode 100644
index 0000000000..284bada891
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvfeat.h
@@ -0,0 +1,173 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvfeat.h                                                              */
+/*                                                                         */
+/*    TrueTypeGX/AAT feat table validation (specification).                */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef GXVFEAT_H_
+#define GXVFEAT_H_
+
+
+#include "gxvalid.h"
+#include "gxvcommn.h"
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                Registry predefined by Apple                   *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* TODO: More compact format */
+  typedef struct  GXV_Feature_RegistryRec_
+  {
+    FT_Bool  existence;
+    FT_Bool  apple_reserved;
+    FT_Bool  exclusive;
+    FT_Byte  nSettings;
+
+  } GX_Feature_RegistryRec;
+
+
+#define gxv_feat_registry_length                  \
+          ( sizeof ( gxv_feat_registry ) /        \
+              sizeof ( GX_Feature_RegistryRec ) )
+
+
+  static GX_Feature_RegistryRec  gxv_feat_registry[] =
+  {
+    /* Generated from gxvfgen.c */
+    {1, 0, 0,  1},   /* All Typographic Features */
+    {1, 0, 0,  8},   /* Ligatures */
+    {1, 0, 1,  3},   /* Cursive Connection */
+    {1, 0, 1,  6},   /* Letter Case */
+    {1, 0, 0,  1},   /* Vertical Substitution */
+    {1, 0, 0,  1},   /* Linguistic Rearrangement */
+    {1, 0, 1,  2},   /* Number Spacing */
+    {1, 1, 0,  0},   /* Apple Reserved 1 */
+    {1, 0, 0,  5},   /* Smart Swashes */
+    {1, 0, 1,  3},   /* Diacritics */
+    {1, 0, 1,  4},   /* Vertical Position */
+    {1, 0, 1,  3},   /* Fractions */
+    {1, 1, 0,  0},   /* Apple Reserved 2 */
+    {1, 0, 0,  1},   /* Overlapping Characters */
+    {1, 0, 0,  6},   /* Typographic Extras */
+    {1, 0, 0,  5},   /* Mathematical Extras */
+    {1, 0, 1,  7},   /* Ornament Sets */
+    {1, 0, 1,  1},   /* Character Alternatives */
+    {1, 0, 1,  5},   /* Design Complexity */
+    {1, 0, 1,  6},   /* Style Options */
+    {1, 0, 1, 11},   /* Character Shape */
+    {1, 0, 1,  2},   /* Number Case */
+    {1, 0, 1,  4},   /* Text Spacing */
+    {1, 0, 1, 10},   /* Transliteration */
+    {1, 0, 1,  9},   /* Annotation */
+    {1, 0, 1,  2},   /* Kana Spacing */
+    {1, 0, 1,  2},   /* Ideographic Spacing */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {0, 0, 0,  0},   /* __EMPTY__ */
+    {1, 0, 1,  4},   /* Text Spacing */
+    {1, 0, 1,  2},   /* Kana Spacing */
+    {1, 0, 1,  2},   /* Ideographic Spacing */
+    {1, 0, 1,  4},   /* CJK Roman Spacing */
+  };
+
+
+#endif /* GXVFEAT_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvfgen.c b/drivers/freetype/src/gxvalid/gxvfgen.c
new file mode 100644
index 0000000000..667dac3cde
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvfgen.c
@@ -0,0 +1,483 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxfgen.c                                                               */
+/*                                                                         */
+/*    Generate feature registry data for gxv `feat' validator.             */
+/*    This program is derived from gxfeatreg.c in gxlayout.                */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  Masatake YAMATO and Redhat K.K.                                        */
+/*                                                                         */
+/*  This file may only be used,                                            */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/*  gxfeatreg.c                                                            */
+/*                                                                         */
+/*    Database of font features pre-defined by Apple Computer, Inc.        */
+/*    http://developer.apple.com/fonts/Registry/                           */
+/*    (body).                                                              */
+/*                                                                         */
+/*  Copyright 2003 by                                                      */
+/*  Masatake YAMATO and Redhat K.K.                                        */
+/*                                                                         */
+/*  This file may only be used,                                            */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* Development of gxfeatreg.c is supported by                              */
+/* Information-technology Promotion Agency, Japan.                         */
+/*                                                                         */
+/***************************************************************************/
+
+
+/***************************************************************************/
+/*                                                                         */
+/* This file is compiled as a stand-alone executable.                      */
+/* This file is never compiled into `libfreetype2'.                        */
+/* The output of this file is used in `gxvfeat.c'.                         */
+/* ----------------------------------------------------------------------- */
+/* Compile: gcc `pkg-config --cflags freetype2` gxvfgen.c -o gxvfgen       */
+/* Run: ./gxvfgen > tmp.c                                                  */
+/*                                                                         */
+/***************************************************************************/
+
+  /*******************************************************************/
+  /* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING */
+  /*******************************************************************/
+
+  /*
+   * If you add a new setting to a feature, check the number of settings
+   * in the feature.  If the number is greater than the value defined as
+   * FEATREG_MAX_SETTING, update the value.
+   */
+#define FEATREG_MAX_SETTING  12
+
+  /*******************************************************************/
+  /* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING */
+  /*******************************************************************/
+
+
+#include <stdio.h>
+#include <string.h>
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      Data and Types                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define APPLE_RESERVED         "Apple Reserved"
+#define APPLE_RESERVED_LENGTH  14
+
+  typedef struct  GX_Feature_RegistryRec_
+  {
+    const char*  feat_name;
+    char         exclusive;
+    char*        setting_name[FEATREG_MAX_SETTING];
+
+  } GX_Feature_RegistryRec;
+
+
+#define EMPTYFEAT {0, 0, {NULL}}
+
+
+  static GX_Feature_RegistryRec featreg_table[] = {
+    {                                       /* 0 */
+      "All Typographic Features",
+      0,
+      {
+        "All Type Features",
+        NULL
+      }
+    }, {                                    /* 1 */
+      "Ligatures",
+      0,
+      {
+        "Required Ligatures",
+        "Common Ligatures",
+        "Rare Ligatures",
+        "Logos",
+        "Rebus Pictures",
+        "Diphthong Ligatures",
+        "Squared Ligatures",
+        "Squared Ligatures, Abbreviated",
+        NULL
+      }
+    }, {                                    /* 2 */
+      "Cursive Connection",
+      1,
+      {
+        "Unconnected",
+        "Partially Connected",
+        "Cursive",
+        NULL
+      }
+    }, {                                    /* 3 */
+      "Letter Case",
+      1,
+      {
+        "Upper & Lower Case",
+        "All Caps",
+        "All Lower Case",
+        "Small Caps",
+        "Initial Caps",
+        "Initial Caps & Small Caps",
+        NULL
+      }
+    }, {                                    /* 4 */
+      "Vertical Substitution",
+      0,
+      {
+        /* "Substitute Vertical Forms", */
+        "Turns on the feature",
+        NULL
+      }
+    }, {                                    /* 5 */
+      "Linguistic Rearrangement",
+      0,
+      {
+        /* "Linguistic Rearrangement", */
+        "Turns on the feature",
+        NULL
+      }
+    }, {                                    /* 6 */
+      "Number Spacing",
+      1,
+      {
+        "Monospaced Numbers",
+        "Proportional Numbers",
+        NULL
+      }
+    }, {                                    /* 7 */
+      APPLE_RESERVED " 1",
+      0,
+      {NULL}
+    }, {                                    /* 8 */
+      "Smart Swashes",
+      0,
+      {
+        "Word Initial Swashes",
+        "Word Final Swashes",
+        "Line Initial Swashes",
+        "Line Final Swashes",
+        "Non-Final Swashes",
+        NULL
+      }
+    }, {                                    /* 9 */
+      "Diacritics",
+      1,
+      {
+        "Show Diacritics",
+        "Hide Diacritics",
+        "Decompose Diacritics",
+        NULL
+      }
+    }, {                                    /* 10 */
+      "Vertical Position",
+      1,
+      {
+        /* "Normal Position", */
+        "No Vertical Position",
+        "Superiors",
+        "Inferiors",
+        "Ordinals",
+        NULL
+      }
+    }, {                                    /* 11 */
+      "Fractions",
+      1,
+      {
+        "No Fractions",
+        "Vertical Fractions",
+        "Diagonal Fractions",
+        NULL
+      }
+    }, {                                    /* 12 */
+      APPLE_RESERVED " 2",
+      0,
+      {NULL}
+    }, {                                    /* 13 */
+      "Overlapping Characters",
+      0,
+      {
+        /* "Prevent Overlap", */
+        "Turns on the feature",
+        NULL
+      }
+    }, {                                    /* 14 */
+      "Typographic Extras",
+      0,
+      {
+        "Hyphens to Em Dash",
+        "Hyphens to En Dash",
+        "Unslashed Zero",
+        "Form Interrobang",
+        "Smart Quotes",
+        "Periods to Ellipsis",
+        NULL
+      }
+    }, {                                    /* 15 */
+      "Mathematical Extras",
+      0,
+      {
+        "Hyphens to Minus",
+        "Asterisk to Multiply",
+        "Slash to Divide",
+        "Inequality Ligatures",
+        "Exponents",
+        NULL
+      }
+    }, {                                    /* 16 */
+      "Ornament Sets",
+      1,
+      {
+        "No Ornaments",
+        "Dingbats",
+        "Pi Characters",
+        "Fleurons",
+        "Decorative Borders",
+        "International Symbols",
+        "Math Symbols",
+        NULL
+      }
+    }, {                                    /* 17 */
+      "Character Alternatives",
+      1,
+      {
+        "No Alternates",
+        /* TODO */
+        NULL
+      }
+    }, {                                    /* 18 */
+      "Design Complexity",
+      1,
+      {
+        "Design Level 1",
+        "Design Level 2",
+        "Design Level 3",
+        "Design Level 4",
+        "Design Level 5",
+        /* TODO */
+        NULL
+      }
+    }, {                                    /* 19 */
+      "Style Options",
+      1,
+      {
+        "No Style Options",
+        "Display Text",
+        "Engraved Text",
+        "Illuminated Caps",
+        "Tilling Caps",
+        "Tall Caps",
+        NULL
+      }
+    }, {                                    /* 20 */
+      "Character Shape",
+      1,
+      {
+        "Traditional Characters",
+        "Simplified Characters",
+        "JIS 1978 Characters",
+        "JIS 1983 Characters",
+        "JIS 1990 Characters",
+        "Traditional Characters, Alternative Set 1",
+        "Traditional Characters, Alternative Set 2",
+        "Traditional Characters, Alternative Set 3",
+        "Traditional Characters, Alternative Set 4",
+        "Traditional Characters, Alternative Set 5",
+        "Expert Characters",
+        NULL                           /* count => 12 */
+      }
+    }, {                                    /* 21 */
+      "Number Case",
+      1,
+      {
+        "Lower Case Numbers",
+        "Upper Case Numbers",
+        NULL
+      }
+    }, {                                    /* 22 */
+      "Text Spacing",
+      1,
+      {
+        "Proportional",
+        "Monospaced",
+        "Half-width",
+        "Normal",
+        NULL
+      }
+    }, /* Here after Newer */  { /* 23 */
+      "Transliteration",
+      1,
+      {
+        "No Transliteration",
+        "Hanja To Hangul",
+        "Hiragana to Katakana",
+        "Katakana to Hiragana",
+        "Kana to Romanization",
+        "Romanization to Hiragana",
+        "Romanization to Katakana",
+        "Hanja to Hangul, Alternative Set 1",
+        "Hanja to Hangul, Alternative Set 2",
+        "Hanja to Hangul, Alternative Set 3",
+        NULL
+      }
+    }, {                                    /* 24 */
+      "Annotation",
+      1,
+      {
+        "No Annotation",
+        "Box Annotation",
+        "Rounded Box Annotation",
+        "Circle Annotation",
+        "Inverted Circle Annotation",
+        "Parenthesis Annotation",
+        "Period Annotation",
+        "Roman Numeral Annotation",
+        "Diamond Annotation",
+        NULL
+      }
+    }, {                                    /* 25 */
+      "Kana Spacing",
+      1,
+      {
+        "Full Width",
+        "Proportional",
+        NULL
+      }
+    }, {                                    /* 26 */
+      "Ideographic Spacing",
+      1,
+      {
+        "Full Width",
+        "Proportional",
+        NULL
+      }
+    }, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT,         /* 27-30 */
+    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 31-35 */
+    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 36-40 */
+    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 40-45 */
+    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 46-50 */
+    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 51-55 */
+    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 56-60 */
+    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 61-65 */
+    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 66-70 */
+    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 71-75 */
+    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 76-80 */
+    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 81-85 */
+    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 86-90 */
+    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 91-95 */
+    EMPTYFEAT, EMPTYFEAT, EMPTYFEAT,                       /* 96-98 */
+    EMPTYFEAT, /* 99 */ {                   /* 100 => 22 */
+      "Text Spacing",
+      1,
+      {
+        "Proportional",
+        "Monospaced",
+        "Half-width",
+        "Normal",
+        NULL
+      }
+    }, {                                    /* 101 => 25 */
+      "Kana Spacing",
+      1,
+      {
+        "Full Width",
+        "Proportional",
+        NULL
+      }
+    }, {                                    /* 102 => 26 */
+      "Ideographic Spacing",
+      1,
+      {
+        "Full Width",
+        "Proportional",
+        NULL
+      }
+    }, {                                    /* 103 */
+      "CJK Roman Spacing",
+      1,
+      {
+        "Half-width",
+        "Proportional",
+        "Default Roman",
+        "Full-width Roman",
+        NULL
+      }
+    }, {                                    /* 104 => 1 */
+      "All Typographic Features",
+      0,
+      {
+        "All Type Features",
+        NULL
+      }
+    }
+  };
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         Generator                             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  int
+  main( void )
+  {
+    int  i;
+
+
+    printf( "  {\n" );
+    printf( "   /* Generated from %s */\n", __FILE__ );
+
+    for ( i = 0;
+          i < sizeof ( featreg_table ) / sizeof ( GX_Feature_RegistryRec );
+          i++ )
+    {
+      const char*  feat_name;
+      int          nSettings;
+
+
+      feat_name = featreg_table[i].feat_name;
+      for ( nSettings = 0;
+            featreg_table[i].setting_name[nSettings];
+            nSettings++)
+        ;                                   /* Do nothing */
+
+      printf( "    {%1d, %1d, %1d, %2d},   /* %s */\n",
+              feat_name ? 1 : 0,
+              ( feat_name                                                  &&
+                ( ft_strncmp( feat_name,
+                              APPLE_RESERVED, APPLE_RESERVED_LENGTH ) == 0 )
+              ) ? 1 : 0,
+              featreg_table[i].exclusive ? 1 : 0,
+              nSettings,
+              feat_name ? feat_name : "__EMPTY__" );
+    }
+
+    printf( "  };\n" );
+
+    return 0;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvjust.c b/drivers/freetype/src/gxvalid/gxvjust.c
new file mode 100644
index 0000000000..20d29bfbc8
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvjust.c
@@ -0,0 +1,719 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvjust.c                                                              */
+/*                                                                         */
+/*    TrueTypeGX/AAT just table validation (body).                         */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvalid.h"
+#include "gxvcommn.h"
+
+#include FT_SFNT_NAMES_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvjust
+
+  /*
+   * referred `just' table format specification:
+   * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6just.html
+   * last updated 2000.
+   * ----------------------------------------------
+   * [JUST HEADER]: GXV_JUST_HEADER_SIZE
+   * version     (fixed:  32bit) = 0x00010000
+   * format      (uint16: 16bit) = 0 is only defined (2000)
+   * horizOffset (uint16: 16bit)
+   * vertOffset  (uint16: 16bit)
+   * ----------------------------------------------
+   */
+
+  typedef struct  GXV_just_DataRec_
+  {
+    FT_UShort  wdc_offset_max;
+    FT_UShort  wdc_offset_min;
+    FT_UShort  pc_offset_max;
+    FT_UShort  pc_offset_min;
+
+  } GXV_just_DataRec, *GXV_just_Data;
+
+
+#define  GXV_JUST_DATA( a )  GXV_TABLE_DATA( just, a )
+
+
+  /* GX just table does not define their subset of GID */
+  static void
+  gxv_just_check_max_gid( FT_UShort         gid,
+                          const FT_String*  msg_tag,
+                          GXV_Validator     gxvalid )
+  {
+    if ( gid < gxvalid->face->num_glyphs )
+      return;
+
+    GXV_TRACE(( "just table includes too large %s"
+                " GID=%d > %d (in maxp)\n",
+                msg_tag, gid, gxvalid->face->num_glyphs ));
+    GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
+  }
+
+
+  static void
+  gxv_just_wdp_entry_validate( FT_Bytes       table,
+                               FT_Bytes       limit,
+                               GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table;
+    FT_ULong   justClass;
+#ifdef GXV_LOAD_UNUSED_VARS
+    FT_Fixed   beforeGrowLimit;
+    FT_Fixed   beforeShrinkGrowLimit;
+    FT_Fixed   afterGrowLimit;
+    FT_Fixed   afterShrinkGrowLimit;
+    FT_UShort  growFlags;
+    FT_UShort  shrinkFlags;
+#endif
+
+
+    GXV_LIMIT_CHECK( 4 + 4 + 4 + 4 + 4 + 2 + 2 );
+    justClass             = FT_NEXT_ULONG( p );
+#ifndef GXV_LOAD_UNUSED_VARS
+    p += 4 + 4 + 4 + 4 + 2 + 2;
+#else
+    beforeGrowLimit       = FT_NEXT_ULONG( p );
+    beforeShrinkGrowLimit = FT_NEXT_ULONG( p );
+    afterGrowLimit        = FT_NEXT_ULONG( p );
+    afterShrinkGrowLimit  = FT_NEXT_ULONG( p );
+    growFlags             = FT_NEXT_USHORT( p );
+    shrinkFlags           = FT_NEXT_USHORT( p );
+#endif
+
+    /* According to Apple spec, only 7bits in justClass is used */
+    if ( ( justClass & 0xFFFFFF80UL ) != 0 )
+    {
+      GXV_TRACE(( "just table includes non-zero value"
+                  " in unused justClass higher bits"
+                  " of WidthDeltaPair" ));
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
+    }
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+  }
+
+
+  static void
+  gxv_just_wdc_entry_validate( FT_Bytes       table,
+                               FT_Bytes       limit,
+                               GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+    FT_ULong  count, i;
+
+
+    GXV_LIMIT_CHECK( 4 );
+    count = FT_NEXT_ULONG( p );
+    for ( i = 0; i < count; i++ )
+    {
+      GXV_TRACE(( "validating wdc pair %d/%d\n", i + 1, count ));
+      gxv_just_wdp_entry_validate( p, limit, gxvalid );
+      p += gxvalid->subtable_length;
+    }
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+  }
+
+
+  static void
+  gxv_just_widthDeltaClusters_validate( FT_Bytes       table,
+                                        FT_Bytes       limit,
+                                        GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p         = table;
+    FT_Bytes  wdc_end   = table + GXV_JUST_DATA( wdc_offset_max );
+    FT_UInt   i;
+
+
+    GXV_NAME_ENTER( "just justDeltaClusters" );
+
+    if ( limit <= wdc_end )
+      FT_INVALID_OFFSET;
+
+    for ( i = 0; p <= wdc_end; i++ )
+    {
+      gxv_just_wdc_entry_validate( p, limit, gxvalid );
+      p += gxvalid->subtable_length;
+    }
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_just_actSubrecord_type0_validate( FT_Bytes       table,
+                                        FT_Bytes       limit,
+                                        GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table;
+
+    FT_Fixed   lowerLimit;
+    FT_Fixed   upperLimit;
+#ifdef GXV_LOAD_UNUSED_VARS
+    FT_UShort  order;
+#endif
+    FT_UShort  decomposedCount;
+
+    FT_UInt    i;
+
+
+    GXV_LIMIT_CHECK( 4 + 4 + 2 + 2 );
+    lowerLimit      = FT_NEXT_LONG( p );
+    upperLimit      = FT_NEXT_LONG( p );
+#ifdef GXV_LOAD_UNUSED_VARS
+    order           = FT_NEXT_USHORT( p );
+#else
+    p += 2;
+#endif
+    decomposedCount = FT_NEXT_USHORT( p );
+
+    if ( lowerLimit >= upperLimit )
+    {
+      GXV_TRACE(( "just table includes invalid range spec:"
+                  " lowerLimit(%d) > upperLimit(%d)\n"     ));
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
+    }
+
+    for ( i = 0; i < decomposedCount; i++ )
+    {
+      FT_UShort glyphs;
+
+
+      GXV_LIMIT_CHECK( 2 );
+      glyphs = FT_NEXT_USHORT( p );
+      gxv_just_check_max_gid( glyphs, "type0:glyphs", gxvalid );
+    }
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+  }
+
+
+  static void
+  gxv_just_actSubrecord_type1_validate( FT_Bytes       table,
+                                        FT_Bytes       limit,
+                                        GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table;
+    FT_UShort  addGlyph;
+
+
+    GXV_LIMIT_CHECK( 2 );
+    addGlyph = FT_NEXT_USHORT( p );
+
+    gxv_just_check_max_gid( addGlyph, "type1:addGlyph", gxvalid );
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+  }
+
+
+  static void
+  gxv_just_actSubrecord_type2_validate( FT_Bytes       table,
+                                        FT_Bytes       limit,
+                                        GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table;
+#ifdef GXV_LOAD_UNUSED_VARS
+    FT_Fixed      substThreshhold; /* Apple misspelled "Threshhold" */
+#endif
+    FT_UShort  addGlyph;
+    FT_UShort  substGlyph;
+
+
+    GXV_LIMIT_CHECK( 4 + 2 + 2 );
+#ifdef GXV_LOAD_UNUSED_VARS
+    substThreshhold = FT_NEXT_ULONG( p );
+#else
+    p += 4;
+#endif
+    addGlyph        = FT_NEXT_USHORT( p );
+    substGlyph      = FT_NEXT_USHORT( p );
+
+    if ( addGlyph != 0xFFFF )
+      gxv_just_check_max_gid( addGlyph, "type2:addGlyph", gxvalid );
+
+    gxv_just_check_max_gid( substGlyph, "type2:substGlyph", gxvalid );
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+  }
+
+
+  static void
+  gxv_just_actSubrecord_type4_validate( FT_Bytes       table,
+                                        FT_Bytes       limit,
+                                        GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+    FT_ULong  variantsAxis;
+    FT_Fixed  minimumLimit;
+    FT_Fixed  noStretchValue;
+    FT_Fixed  maximumLimit;
+
+
+    GXV_LIMIT_CHECK( 4 + 4 + 4 + 4 );
+    variantsAxis   = FT_NEXT_ULONG( p );
+    minimumLimit   = FT_NEXT_LONG( p );
+    noStretchValue = FT_NEXT_LONG( p );
+    maximumLimit   = FT_NEXT_LONG( p );
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+
+    if ( variantsAxis != 0x64756374L ) /* 'duct' */
+      GXV_TRACE(( "variantsAxis 0x%08x is non default value",
+                   variantsAxis ));
+
+    if ( minimumLimit > noStretchValue )
+      GXV_TRACE(( "type4:minimumLimit 0x%08x > noStretchValue 0x%08x\n",
+                  minimumLimit, noStretchValue ));
+    else if ( noStretchValue > maximumLimit )
+      GXV_TRACE(( "type4:noStretchValue 0x%08x > maximumLimit 0x%08x\n",
+                  noStretchValue, maximumLimit ));
+    else if ( !IS_PARANOID_VALIDATION )
+      return;
+
+    FT_INVALID_DATA;
+  }
+
+
+  static void
+  gxv_just_actSubrecord_type5_validate( FT_Bytes       table,
+                                        FT_Bytes       limit,
+                                        GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table;
+    FT_UShort  flags;
+    FT_UShort  glyph;
+
+
+    GXV_LIMIT_CHECK( 2 + 2 );
+    flags = FT_NEXT_USHORT( p );
+    glyph = FT_NEXT_USHORT( p );
+
+    if ( flags )
+      GXV_TRACE(( "type5: nonzero value 0x%04x in unused flags\n",
+                   flags ));
+    gxv_just_check_max_gid( glyph, "type5:glyph", gxvalid );
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+  }
+
+
+  /* parse single actSubrecord */
+  static void
+  gxv_just_actSubrecord_validate( FT_Bytes       table,
+                                  FT_Bytes       limit,
+                                  GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table;
+    FT_UShort  actionClass;
+    FT_UShort  actionType;
+    FT_ULong   actionLength;
+
+
+    GXV_NAME_ENTER( "just actSubrecord" );
+
+    GXV_LIMIT_CHECK( 2 + 2 + 4 );
+    actionClass  = FT_NEXT_USHORT( p );
+    actionType   = FT_NEXT_USHORT( p );
+    actionLength = FT_NEXT_ULONG( p );
+
+    /* actionClass is related with justClass using 7bit only */
+    if ( ( actionClass & 0xFF80 ) != 0 )
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
+
+    if ( actionType == 0 )
+      gxv_just_actSubrecord_type0_validate( p, limit, gxvalid );
+    else if ( actionType == 1 )
+      gxv_just_actSubrecord_type1_validate( p, limit, gxvalid );
+    else if ( actionType == 2 )
+      gxv_just_actSubrecord_type2_validate( p, limit, gxvalid );
+    else if ( actionType == 3 )
+      ;                         /* Stretch glyph action: no actionData */
+    else if ( actionType == 4 )
+      gxv_just_actSubrecord_type4_validate( p, limit, gxvalid );
+    else if ( actionType == 5 )
+      gxv_just_actSubrecord_type5_validate( p, limit, gxvalid );
+    else
+      FT_INVALID_DATA;
+
+    gxvalid->subtable_length = actionLength;
+
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_just_pcActionRecord_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+    FT_ULong  actionCount;
+    FT_ULong  i;
+
+
+    GXV_LIMIT_CHECK( 4 );
+    actionCount = FT_NEXT_ULONG( p );
+    GXV_TRACE(( "actionCount = %d\n", actionCount ));
+
+    for ( i = 0; i < actionCount; i++ )
+    {
+      gxv_just_actSubrecord_validate( p, limit, gxvalid );
+      p += gxvalid->subtable_length;
+    }
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_just_pcTable_LookupValue_entry_validate( FT_UShort            glyph,
+                                               GXV_LookupValueCPtr  value_p,
+                                               GXV_Validator        gxvalid )
+  {
+    FT_UNUSED( glyph );
+
+    if ( value_p->u > GXV_JUST_DATA( pc_offset_max ) )
+      GXV_JUST_DATA( pc_offset_max ) = value_p->u;
+    if ( value_p->u < GXV_JUST_DATA( pc_offset_max ) )
+      GXV_JUST_DATA( pc_offset_min ) = value_p->u;
+  }
+
+
+  static void
+  gxv_just_pcLookupTable_validate( FT_Bytes       table,
+                                   FT_Bytes       limit,
+                                   GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+
+    GXV_NAME_ENTER( "just pcLookupTable" );
+    GXV_JUST_DATA( pc_offset_max ) = 0x0000;
+    GXV_JUST_DATA( pc_offset_min ) = 0xFFFFU;
+
+    gxvalid->lookupval_sign = GXV_LOOKUPVALUE_UNSIGNED;
+    gxvalid->lookupval_func = gxv_just_pcTable_LookupValue_entry_validate;
+
+    gxv_LookupTable_validate( p, limit, gxvalid );
+
+    /* subtable_length is set by gxv_LookupTable_validate() */
+
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_just_postcompTable_validate( FT_Bytes       table,
+                                   FT_Bytes       limit,
+                                   GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+
+    GXV_NAME_ENTER( "just postcompTable" );
+
+    gxv_just_pcLookupTable_validate( p, limit, gxvalid );
+    p += gxvalid->subtable_length;
+
+    gxv_just_pcActionRecord_validate( p, limit, gxvalid );
+    p += gxvalid->subtable_length;
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_just_classTable_entry_validate(
+    FT_Byte                         state,
+    FT_UShort                       flags,
+    GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
+    FT_Bytes                        table,
+    FT_Bytes                        limit,
+    GXV_Validator                   gxvalid )
+  {
+#ifdef GXV_LOAD_UNUSED_VARS
+    /* TODO: validate markClass & currentClass */
+    FT_UShort  setMark;
+    FT_UShort  dontAdvance;
+    FT_UShort  markClass;
+    FT_UShort  currentClass;
+#endif
+
+    FT_UNUSED( state );
+    FT_UNUSED( glyphOffset_p );
+    FT_UNUSED( table );
+    FT_UNUSED( limit );
+    FT_UNUSED( gxvalid );
+
+#ifndef GXV_LOAD_UNUSED_VARS
+    FT_UNUSED( flags );
+#else
+    setMark      = (FT_UShort)( ( flags >> 15 ) & 1    );
+    dontAdvance  = (FT_UShort)( ( flags >> 14 ) & 1    );
+    markClass    = (FT_UShort)( ( flags >> 7  ) & 0x7F );
+    currentClass = (FT_UShort)(   flags         & 0x7F );
+#endif
+  }
+
+
+  static void
+  gxv_just_justClassTable_validate ( FT_Bytes       table,
+                                     FT_Bytes       limit,
+                                     GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table;
+    FT_UShort  length;
+    FT_UShort  coverage;
+    FT_ULong   subFeatureFlags;
+
+
+    GXV_NAME_ENTER( "just justClassTable" );
+
+    GXV_LIMIT_CHECK( 2 + 2 + 4 );
+    length          = FT_NEXT_USHORT( p );
+    coverage        = FT_NEXT_USHORT( p );
+    subFeatureFlags = FT_NEXT_ULONG( p );
+
+    GXV_TRACE(( "  justClassTable: coverage = 0x%04x (%s) ", coverage ));
+    if ( ( coverage & 0x4000 ) == 0  )
+      GXV_TRACE(( "ascending\n" ));
+    else
+      GXV_TRACE(( "descending\n" ));
+
+    if ( subFeatureFlags )
+      GXV_TRACE(( "  justClassTable: nonzero value (0x%08x)"
+                  " in unused subFeatureFlags\n", subFeatureFlags ));
+
+    gxvalid->statetable.optdata               = NULL;
+    gxvalid->statetable.optdata_load_func     = NULL;
+    gxvalid->statetable.subtable_setup_func   = NULL;
+    gxvalid->statetable.entry_glyphoffset_fmt = GXV_GLYPHOFFSET_NONE;
+    gxvalid->statetable.entry_validate_func   =
+      gxv_just_classTable_entry_validate;
+
+    gxv_StateTable_validate( p, table + length, gxvalid );
+
+    /* subtable_length is set by gxv_LookupTable_validate() */
+
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_just_wdcTable_LookupValue_validate( FT_UShort            glyph,
+                                          GXV_LookupValueCPtr  value_p,
+                                          GXV_Validator        gxvalid )
+  {
+    FT_UNUSED( glyph );
+
+    if ( value_p->u > GXV_JUST_DATA( wdc_offset_max ) )
+      GXV_JUST_DATA( wdc_offset_max ) = value_p->u;
+    if ( value_p->u < GXV_JUST_DATA( wdc_offset_min ) )
+      GXV_JUST_DATA( wdc_offset_min ) = value_p->u;
+  }
+
+
+  static void
+  gxv_just_justData_lookuptable_validate( FT_Bytes       table,
+                                          FT_Bytes       limit,
+                                          GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+
+    GXV_JUST_DATA( wdc_offset_max ) = 0x0000;
+    GXV_JUST_DATA( wdc_offset_min ) = 0xFFFFU;
+
+    gxvalid->lookupval_sign = GXV_LOOKUPVALUE_UNSIGNED;
+    gxvalid->lookupval_func = gxv_just_wdcTable_LookupValue_validate;
+
+    gxv_LookupTable_validate( p, limit, gxvalid );
+
+    /* subtable_length is set by gxv_LookupTable_validate() */
+
+    GXV_EXIT;
+  }
+
+
+  /*
+   * gxv_just_justData_validate() parses and validates horizData, vertData.
+   */
+  static void
+  gxv_just_justData_validate( FT_Bytes       table,
+                              FT_Bytes       limit,
+                              GXV_Validator  gxvalid )
+  {
+    /*
+     * following 3 offsets are measured from the start of `just'
+     * (which table points to), not justData
+     */
+    FT_UShort  justClassTableOffset;
+    FT_UShort  wdcTableOffset;
+    FT_UShort  pcTableOffset;
+    FT_Bytes   p = table;
+
+    GXV_ODTECT( 4, odtect );
+
+
+    GXV_NAME_ENTER( "just justData" );
+
+    GXV_ODTECT_INIT( odtect );
+    GXV_LIMIT_CHECK( 2 + 2 + 2 );
+    justClassTableOffset = FT_NEXT_USHORT( p );
+    wdcTableOffset       = FT_NEXT_USHORT( p );
+    pcTableOffset        = FT_NEXT_USHORT( p );
+
+    GXV_TRACE(( " (justClassTableOffset = 0x%04x)\n", justClassTableOffset ));
+    GXV_TRACE(( " (wdcTableOffset = 0x%04x)\n", wdcTableOffset ));
+    GXV_TRACE(( " (pcTableOffset = 0x%04x)\n", pcTableOffset ));
+
+    gxv_just_justData_lookuptable_validate( p, limit, gxvalid );
+    gxv_odtect_add_range( p, gxvalid->subtable_length,
+                          "just_LookupTable", odtect );
+
+    if ( wdcTableOffset )
+    {
+      gxv_just_widthDeltaClusters_validate(
+        gxvalid->root->base + wdcTableOffset, limit, gxvalid );
+      gxv_odtect_add_range( gxvalid->root->base + wdcTableOffset,
+                            gxvalid->subtable_length, "just_wdcTable", odtect );
+    }
+
+    if ( pcTableOffset )
+    {
+      gxv_just_postcompTable_validate( gxvalid->root->base + pcTableOffset,
+                                       limit, gxvalid );
+      gxv_odtect_add_range( gxvalid->root->base + pcTableOffset,
+                            gxvalid->subtable_length, "just_pcTable", odtect );
+    }
+
+    if ( justClassTableOffset )
+    {
+      gxv_just_justClassTable_validate(
+        gxvalid->root->base + justClassTableOffset, limit, gxvalid );
+      gxv_odtect_add_range( gxvalid->root->base + justClassTableOffset,
+                            gxvalid->subtable_length, "just_justClassTable",
+                            odtect );
+    }
+
+    gxv_odtect_validate( odtect, gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_just_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  ftvalid )
+  {
+    FT_Bytes           p     = table;
+    FT_Bytes           limit = 0;
+
+    GXV_ValidatorRec   gxvalidrec;
+    GXV_Validator      gxvalid = &gxvalidrec;
+    GXV_just_DataRec   justrec;
+    GXV_just_Data      just = &justrec;
+
+    FT_ULong           version;
+    FT_UShort          format;
+    FT_UShort          horizOffset;
+    FT_UShort          vertOffset;
+
+    GXV_ODTECT( 3, odtect );
+
+
+    GXV_ODTECT_INIT( odtect );
+
+    gxvalid->root       = ftvalid;
+    gxvalid->table_data = just;
+    gxvalid->face       = face;
+
+    FT_TRACE3(( "validating `just' table\n" ));
+    GXV_INIT;
+
+    limit      = gxvalid->root->limit;
+
+    GXV_LIMIT_CHECK( 4 + 2 + 2 + 2 );
+    version     = FT_NEXT_ULONG( p );
+    format      = FT_NEXT_USHORT( p );
+    horizOffset = FT_NEXT_USHORT( p );
+    vertOffset  = FT_NEXT_USHORT( p );
+    gxv_odtect_add_range( table, (FT_ULong)( p - table ),
+                          "just header", odtect );
+
+
+    /* Version 1.0 (always:2000) */
+    GXV_TRACE(( " (version = 0x%08x)\n", version ));
+    if ( version != 0x00010000UL )
+      FT_INVALID_FORMAT;
+
+    /* format 0 (always:2000) */
+    GXV_TRACE(( " (format = 0x%04x)\n", format ));
+    if ( format != 0x0000 )
+        FT_INVALID_FORMAT;
+
+    GXV_TRACE(( " (horizOffset = %d)\n", horizOffset  ));
+    GXV_TRACE(( " (vertOffset = %d)\n", vertOffset  ));
+
+
+    /* validate justData */
+    if ( 0 < horizOffset )
+    {
+      gxv_just_justData_validate( table + horizOffset, limit, gxvalid );
+      gxv_odtect_add_range( table + horizOffset, gxvalid->subtable_length,
+                            "horizJustData", odtect );
+    }
+
+    if ( 0 < vertOffset )
+    {
+      gxv_just_justData_validate( table + vertOffset, limit, gxvalid );
+      gxv_odtect_add_range( table + vertOffset, gxvalid->subtable_length,
+                            "vertJustData", odtect );
+    }
+
+    gxv_odtect_validate( odtect, gxvalid );
+
+    FT_TRACE4(( "\n" ));
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvkern.c b/drivers/freetype/src/gxvalid/gxvkern.c
new file mode 100644
index 0000000000..ee1ab36f70
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvkern.c
@@ -0,0 +1,920 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvkern.c                                                              */
+/*                                                                         */
+/*    TrueTypeGX/AAT kern table validation (body).                         */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvalid.h"
+#include "gxvcommn.h"
+
+#include FT_SFNT_NAMES_H
+#include FT_SERVICE_GX_VALIDATE_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvkern
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      Data and Types                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef enum  GXV_kern_Version_
+  {
+    KERN_VERSION_CLASSIC = 0x0000,
+    KERN_VERSION_NEW     = 0x0001
+
+  } GXV_kern_Version;
+
+
+  typedef enum GXV_kern_Dialect_
+  {
+    KERN_DIALECT_UNKNOWN = 0,
+    KERN_DIALECT_MS      = FT_VALIDATE_MS,
+    KERN_DIALECT_APPLE   = FT_VALIDATE_APPLE,
+    KERN_DIALECT_ANY     = FT_VALIDATE_CKERN
+
+  } GXV_kern_Dialect;
+
+
+  typedef struct  GXV_kern_DataRec_
+  {
+    GXV_kern_Version  version;
+    void             *subtable_data;
+    GXV_kern_Dialect  dialect_request;
+
+  } GXV_kern_DataRec, *GXV_kern_Data;
+
+
+#define GXV_KERN_DATA( field )  GXV_TABLE_DATA( kern, field )
+
+#define KERN_IS_CLASSIC( gxvalid )                               \
+          ( KERN_VERSION_CLASSIC == GXV_KERN_DATA( version ) )
+#define KERN_IS_NEW( gxvalid )                                   \
+          ( KERN_VERSION_NEW     == GXV_KERN_DATA( version ) )
+
+#define KERN_DIALECT( gxvalid )              \
+          GXV_KERN_DATA( dialect_request )
+#define KERN_ALLOWS_MS( gxvalid )                       \
+          ( KERN_DIALECT( gxvalid ) & KERN_DIALECT_MS )
+#define KERN_ALLOWS_APPLE( gxvalid )                       \
+          ( KERN_DIALECT( gxvalid ) & KERN_DIALECT_APPLE )
+
+#define GXV_KERN_HEADER_SIZE           ( KERN_IS_NEW( gxvalid ) ? 8 : 4 )
+#define GXV_KERN_SUBTABLE_HEADER_SIZE  ( KERN_IS_NEW( gxvalid ) ? 8 : 6 )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      SUBTABLE VALIDATORS                      *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* ============================= format 0 ============================== */
+
+  static void
+  gxv_kern_subtable_fmt0_pairs_validate( FT_Bytes       table,
+                                         FT_Bytes       limit,
+                                         FT_UShort      nPairs,
+                                         GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table;
+    FT_UShort  i;
+
+    FT_UShort  last_gid_left  = 0;
+    FT_UShort  last_gid_right = 0;
+
+    FT_UNUSED( limit );
+
+
+    GXV_NAME_ENTER( "kern format 0 pairs" );
+
+    for ( i = 0; i < nPairs; i++ )
+    {
+      FT_UShort  gid_left;
+      FT_UShort  gid_right;
+#ifdef GXV_LOAD_UNUSED_VARS
+      FT_Short   kernValue;
+#endif
+
+
+      /* left */
+      gid_left  = FT_NEXT_USHORT( p );
+      gxv_glyphid_validate( gid_left, gxvalid );
+
+      /* right */
+      gid_right = FT_NEXT_USHORT( p );
+      gxv_glyphid_validate( gid_right, gxvalid );
+
+      /* Pairs of left and right GIDs must be unique and sorted. */
+      GXV_TRACE(( "left gid = %u, right gid = %u\n", gid_left, gid_right ));
+      if ( gid_left == last_gid_left )
+      {
+        if ( last_gid_right < gid_right )
+          last_gid_right = gid_right;
+        else
+          FT_INVALID_DATA;
+      }
+      else if ( last_gid_left < gid_left )
+      {
+        last_gid_left  = gid_left;
+        last_gid_right = gid_right;
+      }
+      else
+        FT_INVALID_DATA;
+
+      /* skip the kern value */
+#ifdef GXV_LOAD_UNUSED_VARS
+      kernValue = FT_NEXT_SHORT( p );
+#else
+      p += 2;
+#endif
+    }
+
+    GXV_EXIT;
+  }
+
+  static void
+  gxv_kern_subtable_fmt0_validate( FT_Bytes       table,
+                                   FT_Bytes       limit,
+                                   GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table + GXV_KERN_SUBTABLE_HEADER_SIZE;
+
+    FT_UShort  nPairs;
+    FT_UShort  unitSize;
+
+
+    GXV_NAME_ENTER( "kern subtable format 0" );
+
+    unitSize = 2 + 2 + 2;
+    nPairs   = 0;
+
+    /* nPairs, searchRange, entrySelector, rangeShift */
+    GXV_LIMIT_CHECK( 2 + 2 + 2 + 2 );
+    gxv_BinSrchHeader_validate( p, limit, &unitSize, &nPairs, gxvalid );
+    p += 2 + 2 + 2 + 2;
+
+    gxv_kern_subtable_fmt0_pairs_validate( p, limit, nPairs, gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+  /* ============================= format 1 ============================== */
+
+
+  typedef struct  GXV_kern_fmt1_StateOptRec_
+  {
+    FT_UShort  valueTable;
+    FT_UShort  valueTable_length;
+
+  } GXV_kern_fmt1_StateOptRec, *GXV_kern_fmt1_StateOptRecData;
+
+
+  static void
+  gxv_kern_subtable_fmt1_valueTable_load( FT_Bytes       table,
+                                          FT_Bytes       limit,
+                                          GXV_Validator  gxvalid )
+  {
+    FT_Bytes                       p = table;
+    GXV_kern_fmt1_StateOptRecData  optdata =
+      (GXV_kern_fmt1_StateOptRecData)gxvalid->statetable.optdata;
+
+
+    GXV_LIMIT_CHECK( 2 );
+    optdata->valueTable = FT_NEXT_USHORT( p );
+  }
+
+
+  /*
+   * passed tables_size covers whole StateTable, including kern fmt1 header
+   */
+  static void
+  gxv_kern_subtable_fmt1_subtable_setup( FT_UShort      table_size,
+                                         FT_UShort      classTable,
+                                         FT_UShort      stateArray,
+                                         FT_UShort      entryTable,
+                                         FT_UShort*     classTable_length_p,
+                                         FT_UShort*     stateArray_length_p,
+                                         FT_UShort*     entryTable_length_p,
+                                         GXV_Validator  gxvalid )
+  {
+    FT_UShort  o[4];
+    FT_UShort  *l[4];
+    FT_UShort  buff[5];
+
+    GXV_kern_fmt1_StateOptRecData  optdata =
+      (GXV_kern_fmt1_StateOptRecData)gxvalid->statetable.optdata;
+
+
+    o[0] = classTable;
+    o[1] = stateArray;
+    o[2] = entryTable;
+    o[3] = optdata->valueTable;
+    l[0] = classTable_length_p;
+    l[1] = stateArray_length_p;
+    l[2] = entryTable_length_p;
+    l[3] = &(optdata->valueTable_length);
+
+    gxv_set_length_by_ushort_offset( o, l, buff, 4, table_size, gxvalid );
+  }
+
+
+  /*
+   * passed table & limit are of whole StateTable, not including subtables
+   */
+  static void
+  gxv_kern_subtable_fmt1_entry_validate(
+    FT_Byte                         state,
+    FT_UShort                       flags,
+    GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
+    FT_Bytes                        table,
+    FT_Bytes                        limit,
+    GXV_Validator                   gxvalid )
+  {
+#ifdef GXV_LOAD_UNUSED_VARS
+    FT_UShort  push;
+    FT_UShort  dontAdvance;
+#endif
+    FT_UShort  valueOffset;
+#ifdef GXV_LOAD_UNUSED_VARS
+    FT_UShort  kernAction;
+    FT_UShort  kernValue;
+#endif
+
+    FT_UNUSED( state );
+    FT_UNUSED( glyphOffset_p );
+
+
+#ifdef GXV_LOAD_UNUSED_VARS
+    push        = (FT_UShort)( ( flags >> 15 ) & 1      );
+    dontAdvance = (FT_UShort)( ( flags >> 14 ) & 1      );
+#endif
+    valueOffset = (FT_UShort)(   flags         & 0x3FFF );
+
+    {
+      GXV_kern_fmt1_StateOptRecData  vt_rec =
+        (GXV_kern_fmt1_StateOptRecData)gxvalid->statetable.optdata;
+      FT_Bytes  p;
+
+
+      if ( valueOffset < vt_rec->valueTable )
+        FT_INVALID_OFFSET;
+
+      p     = table + valueOffset;
+      limit = table + vt_rec->valueTable + vt_rec->valueTable_length;
+
+      GXV_LIMIT_CHECK( 2 + 2 );
+#ifdef GXV_LOAD_UNUSED_VARS
+      kernAction = FT_NEXT_USHORT( p );
+      kernValue  = FT_NEXT_USHORT( p );
+#endif
+    }
+  }
+
+
+  static void
+  gxv_kern_subtable_fmt1_validate( FT_Bytes       table,
+                                   FT_Bytes       limit,
+                                   GXV_Validator  gxvalid )
+  {
+    FT_Bytes                   p = table;
+    GXV_kern_fmt1_StateOptRec  vt_rec;
+
+
+    GXV_NAME_ENTER( "kern subtable format 1" );
+
+    gxvalid->statetable.optdata =
+      &vt_rec;
+    gxvalid->statetable.optdata_load_func =
+      gxv_kern_subtable_fmt1_valueTable_load;
+    gxvalid->statetable.subtable_setup_func =
+      gxv_kern_subtable_fmt1_subtable_setup;
+    gxvalid->statetable.entry_glyphoffset_fmt =
+      GXV_GLYPHOFFSET_NONE;
+    gxvalid->statetable.entry_validate_func =
+      gxv_kern_subtable_fmt1_entry_validate;
+
+    gxv_StateTable_validate( p, limit, gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+  /* ================ Data for Class-Based Subtables 2, 3 ================ */
+
+  typedef enum  GXV_kern_ClassSpec_
+  {
+    GXV_KERN_CLS_L = 0,
+    GXV_KERN_CLS_R
+
+  } GXV_kern_ClassSpec;
+
+
+  /* ============================= format 2 ============================== */
+
+  /* ---------------------- format 2 specific data ----------------------- */
+
+  typedef struct  GXV_kern_subtable_fmt2_DataRec_
+  {
+    FT_UShort         rowWidth;
+    FT_UShort         array;
+    FT_UShort         offset_min[2];
+    FT_UShort         offset_max[2];
+    const FT_String*  class_tag[2];
+    GXV_odtect_Range  odtect;
+
+  } GXV_kern_subtable_fmt2_DataRec, *GXV_kern_subtable_fmt2_Data;
+
+
+#define GXV_KERN_FMT2_DATA( field )                         \
+        ( ( (GXV_kern_subtable_fmt2_DataRec *)              \
+              ( GXV_KERN_DATA( subtable_data ) ) )->field )
+
+
+  /* -------------------------- utility functions ----------------------- */
+
+  static void
+  gxv_kern_subtable_fmt2_clstbl_validate( FT_Bytes            table,
+                                          FT_Bytes            limit,
+                                          GXV_kern_ClassSpec  spec,
+                                          GXV_Validator       gxvalid )
+  {
+    const FT_String*  tag    = GXV_KERN_FMT2_DATA( class_tag[spec] );
+    GXV_odtect_Range  odtect = GXV_KERN_FMT2_DATA( odtect );
+
+    FT_Bytes   p = table;
+    FT_UShort  firstGlyph;
+    FT_UShort  nGlyphs;
+
+
+    GXV_NAME_ENTER( "kern format 2 classTable" );
+
+    GXV_LIMIT_CHECK( 2 + 2 );
+    firstGlyph = FT_NEXT_USHORT( p );
+    nGlyphs    = FT_NEXT_USHORT( p );
+    GXV_TRACE(( " %s firstGlyph=%d, nGlyphs=%d\n",
+                tag, firstGlyph, nGlyphs ));
+
+    gxv_glyphid_validate( firstGlyph, gxvalid );
+    gxv_glyphid_validate( (FT_UShort)( firstGlyph + nGlyphs - 1 ), gxvalid );
+
+    gxv_array_getlimits_ushort( p, p + ( 2 * nGlyphs ),
+                                &( GXV_KERN_FMT2_DATA( offset_min[spec] ) ),
+                                &( GXV_KERN_FMT2_DATA( offset_max[spec] ) ),
+                                gxvalid );
+
+    gxv_odtect_add_range( table, 2 * nGlyphs, tag, odtect );
+
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_kern_subtable_fmt2_validate( FT_Bytes       table,
+                                   FT_Bytes       limit,
+                                   GXV_Validator  gxvalid )
+  {
+    GXV_ODTECT( 3, odtect );
+    GXV_kern_subtable_fmt2_DataRec  fmt2_rec =
+      { 0, 0, { 0, 0 }, { 0, 0 }, { "leftClass", "rightClass" }, NULL };
+
+    FT_Bytes   p = table + GXV_KERN_SUBTABLE_HEADER_SIZE;
+    FT_UShort  leftOffsetTable;
+    FT_UShort  rightOffsetTable;
+
+
+    GXV_NAME_ENTER( "kern subtable format 2" );
+
+    GXV_ODTECT_INIT( odtect );
+    fmt2_rec.odtect = odtect;
+    GXV_KERN_DATA( subtable_data ) = &fmt2_rec;
+
+    GXV_LIMIT_CHECK( 2 + 2 + 2 + 2 );
+    GXV_KERN_FMT2_DATA( rowWidth ) = FT_NEXT_USHORT( p );
+    leftOffsetTable                = FT_NEXT_USHORT( p );
+    rightOffsetTable               = FT_NEXT_USHORT( p );
+    GXV_KERN_FMT2_DATA( array )    = FT_NEXT_USHORT( p );
+
+    GXV_TRACE(( "rowWidth = %d\n", GXV_KERN_FMT2_DATA( rowWidth ) ));
+
+
+    GXV_LIMIT_CHECK( leftOffsetTable );
+    GXV_LIMIT_CHECK( rightOffsetTable );
+    GXV_LIMIT_CHECK( GXV_KERN_FMT2_DATA( array ) );
+
+    gxv_kern_subtable_fmt2_clstbl_validate( table + leftOffsetTable, limit,
+                                            GXV_KERN_CLS_L, gxvalid );
+
+    gxv_kern_subtable_fmt2_clstbl_validate( table + rightOffsetTable, limit,
+                                            GXV_KERN_CLS_R, gxvalid );
+
+    if ( GXV_KERN_FMT2_DATA( offset_min[GXV_KERN_CLS_L] ) +
+           GXV_KERN_FMT2_DATA( offset_min[GXV_KERN_CLS_R] )
+         < GXV_KERN_FMT2_DATA( array )                      )
+      FT_INVALID_OFFSET;
+
+    gxv_odtect_add_range( table + GXV_KERN_FMT2_DATA( array ),
+                          GXV_KERN_FMT2_DATA( offset_max[GXV_KERN_CLS_L] )
+                            + GXV_KERN_FMT2_DATA( offset_max[GXV_KERN_CLS_R] )
+                            - GXV_KERN_FMT2_DATA( array ),
+                          "array", odtect );
+
+    gxv_odtect_validate( odtect, gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+  /* ============================= format 3 ============================== */
+
+  static void
+  gxv_kern_subtable_fmt3_validate( FT_Bytes       table,
+                                   FT_Bytes       limit,
+                                   GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table + GXV_KERN_SUBTABLE_HEADER_SIZE;
+    FT_UShort  glyphCount;
+    FT_Byte    kernValueCount;
+    FT_Byte    leftClassCount;
+    FT_Byte    rightClassCount;
+    FT_Byte    flags;
+
+
+    GXV_NAME_ENTER( "kern subtable format 3" );
+
+    GXV_LIMIT_CHECK( 2 + 1 + 1 + 1 + 1 );
+    glyphCount      = FT_NEXT_USHORT( p );
+    kernValueCount  = FT_NEXT_BYTE( p );
+    leftClassCount  = FT_NEXT_BYTE( p );
+    rightClassCount = FT_NEXT_BYTE( p );
+    flags           = FT_NEXT_BYTE( p );
+
+    if ( gxvalid->face->num_glyphs != glyphCount )
+    {
+      GXV_TRACE(( "maxGID=%d, but glyphCount=%d\n",
+                  gxvalid->face->num_glyphs, glyphCount ));
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
+    }
+
+    if ( flags != 0 )
+      GXV_TRACE(( "kern subtable fmt3 has nonzero value"
+                  " (%d) in unused flag\n", flags ));
+    /*
+     * just skip kernValue[kernValueCount]
+     */
+    GXV_LIMIT_CHECK( 2 * kernValueCount );
+    p += 2 * kernValueCount;
+
+    /*
+     * check leftClass[gid] < leftClassCount
+     */
+    {
+      FT_Byte  min, max;
+
+
+      GXV_LIMIT_CHECK( glyphCount );
+      gxv_array_getlimits_byte( p, p + glyphCount, &min, &max, gxvalid );
+      p += gxvalid->subtable_length;
+
+      if ( leftClassCount < max )
+        FT_INVALID_DATA;
+    }
+
+    /*
+     * check rightClass[gid] < rightClassCount
+     */
+    {
+      FT_Byte  min, max;
+
+
+      GXV_LIMIT_CHECK( glyphCount );
+      gxv_array_getlimits_byte( p, p + glyphCount, &min, &max, gxvalid );
+      p += gxvalid->subtable_length;
+
+      if ( rightClassCount < max )
+        FT_INVALID_DATA;
+    }
+
+    /*
+     * check kernIndex[i, j] < kernValueCount
+     */
+    {
+      FT_UShort  i, j;
+
+
+      for ( i = 0; i < leftClassCount; i++ )
+      {
+        for ( j = 0; j < rightClassCount; j++ )
+        {
+          GXV_LIMIT_CHECK( 1 );
+          if ( kernValueCount < FT_NEXT_BYTE( p ) )
+            FT_INVALID_OFFSET;
+        }
+      }
+    }
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+
+    GXV_EXIT;
+  }
+
+
+  static FT_Bool
+  gxv_kern_coverage_new_apple_validate( FT_UShort      coverage,
+                                        FT_UShort*     format,
+                                        GXV_Validator  gxvalid )
+  {
+    /* new Apple-dialect */
+#ifdef GXV_LOAD_TRACE_VARS
+    FT_Bool  kernVertical;
+    FT_Bool  kernCrossStream;
+    FT_Bool  kernVariation;
+#endif
+
+    FT_UNUSED( gxvalid );
+
+
+    /* reserved bits = 0 */
+    if ( coverage & 0x1FFC )
+      return FALSE;
+
+#ifdef GXV_LOAD_TRACE_VARS
+    kernVertical    = FT_BOOL( ( coverage >> 15 ) & 1 );
+    kernCrossStream = FT_BOOL( ( coverage >> 14 ) & 1 );
+    kernVariation   = FT_BOOL( ( coverage >> 13 ) & 1 );
+#endif
+
+    *format = (FT_UShort)( coverage & 0x0003 );
+
+    GXV_TRACE(( "new Apple-dialect: "
+                "horizontal=%d, cross-stream=%d, variation=%d, format=%d\n",
+                 !kernVertical, kernCrossStream, kernVariation, *format ));
+
+    GXV_TRACE(( "kerning values in Apple format subtable are ignored\n" ));
+
+    return TRUE;
+  }
+
+
+  static FT_Bool
+  gxv_kern_coverage_classic_apple_validate( FT_UShort      coverage,
+                                            FT_UShort*     format,
+                                            GXV_Validator  gxvalid )
+  {
+    /* classic Apple-dialect */
+#ifdef GXV_LOAD_TRACE_VARS
+    FT_Bool  horizontal;
+    FT_Bool  cross_stream;
+#endif
+
+
+    /* check expected flags, but don't check if MS-dialect is impossible */
+    if ( !( coverage & 0xFD00 ) && KERN_ALLOWS_MS( gxvalid ) )
+      return FALSE;
+
+    /* reserved bits = 0 */
+    if ( coverage & 0x02FC )
+      return FALSE;
+
+#ifdef GXV_LOAD_TRACE_VARS
+    horizontal   = FT_BOOL( ( coverage >> 15 ) & 1 );
+    cross_stream = FT_BOOL( ( coverage >> 13 ) & 1 );
+#endif
+
+    *format = (FT_UShort)( coverage & 0x0003 );
+
+    GXV_TRACE(( "classic Apple-dialect: "
+                "horizontal=%d, cross-stream=%d, format=%d\n",
+                 horizontal, cross_stream, *format ));
+
+    /* format 1 requires GX State Machine, too new for classic */
+    if ( *format == 1 )
+      return FALSE;
+
+    GXV_TRACE(( "kerning values in Apple format subtable are ignored\n" ));
+
+    return TRUE;
+  }
+
+
+  static FT_Bool
+  gxv_kern_coverage_classic_microsoft_validate( FT_UShort      coverage,
+                                                FT_UShort*     format,
+                                                GXV_Validator  gxvalid )
+  {
+    /* classic Microsoft-dialect */
+#ifdef GXV_LOAD_TRACE_VARS
+    FT_Bool  horizontal;
+    FT_Bool  minimum;
+    FT_Bool  cross_stream;
+    FT_Bool  override;
+#endif
+
+    FT_UNUSED( gxvalid );
+
+
+    /* reserved bits = 0 */
+    if ( coverage & 0xFDF0 )
+      return FALSE;
+
+#ifdef GXV_LOAD_TRACE_VARS
+    horizontal   = FT_BOOL(   coverage        & 1 );
+    minimum      = FT_BOOL( ( coverage >> 1 ) & 1 );
+    cross_stream = FT_BOOL( ( coverage >> 2 ) & 1 );
+    override     = FT_BOOL( ( coverage >> 3 ) & 1 );
+#endif
+
+    *format = (FT_UShort)( ( coverage >> 8 ) & 0x0003 );
+
+    GXV_TRACE(( "classic Microsoft-dialect: "
+                "horizontal=%d, minimum=%d, cross-stream=%d, "
+                "override=%d, format=%d\n",
+                horizontal, minimum, cross_stream, override, *format ));
+
+    if ( *format == 2 )
+      GXV_TRACE((
+        "kerning values in Microsoft format 2 subtable are ignored\n" ));
+
+    return TRUE;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            MAIN                               *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static GXV_kern_Dialect
+  gxv_kern_coverage_validate( FT_UShort      coverage,
+                              FT_UShort*     format,
+                              GXV_Validator  gxvalid )
+  {
+    GXV_kern_Dialect  result = KERN_DIALECT_UNKNOWN;
+
+
+    GXV_NAME_ENTER( "validating coverage" );
+
+    GXV_TRACE(( "interpret coverage 0x%04x by Apple style\n", coverage ));
+
+    if ( KERN_IS_NEW( gxvalid ) )
+    {
+      if ( gxv_kern_coverage_new_apple_validate( coverage,
+                                                 format,
+                                                 gxvalid ) )
+      {
+        result = KERN_DIALECT_APPLE;
+        goto Exit;
+      }
+    }
+
+    if ( KERN_IS_CLASSIC( gxvalid ) && KERN_ALLOWS_APPLE( gxvalid ) )
+    {
+      if ( gxv_kern_coverage_classic_apple_validate( coverage,
+                                                     format,
+                                                     gxvalid ) )
+      {
+        result = KERN_DIALECT_APPLE;
+        goto Exit;
+      }
+    }
+
+    if ( KERN_IS_CLASSIC( gxvalid ) && KERN_ALLOWS_MS( gxvalid ) )
+    {
+      if ( gxv_kern_coverage_classic_microsoft_validate( coverage,
+                                                         format,
+                                                         gxvalid ) )
+      {
+        result = KERN_DIALECT_MS;
+        goto Exit;
+      }
+    }
+
+    GXV_TRACE(( "cannot interpret coverage, broken kern subtable\n" ));
+
+  Exit:
+    GXV_EXIT;
+    return result;
+  }
+
+
+  static void
+  gxv_kern_subtable_validate( FT_Bytes       table,
+                              FT_Bytes       limit,
+                              GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table;
+#ifdef GXV_LOAD_TRACE_VARS
+    FT_UShort  version = 0;    /* MS only: subtable version, unused */
+#endif
+    FT_ULong   length;         /* MS: 16bit, Apple: 32bit*/
+    FT_UShort  coverage;
+#ifdef GXV_LOAD_TRACE_VARS
+    FT_UShort  tupleIndex = 0; /* Apple only */
+#endif
+    FT_UShort  u16[2];
+    FT_UShort  format = 255;   /* subtable format */
+
+
+    GXV_NAME_ENTER( "kern subtable" );
+
+    GXV_LIMIT_CHECK( 2 + 2 + 2 );
+    u16[0]   = FT_NEXT_USHORT( p ); /* Apple: length_hi MS: version */
+    u16[1]   = FT_NEXT_USHORT( p ); /* Apple: length_lo MS: length */
+    coverage = FT_NEXT_USHORT( p );
+
+    switch ( gxv_kern_coverage_validate( coverage, &format, gxvalid ) )
+    {
+    case KERN_DIALECT_MS:
+#ifdef GXV_LOAD_TRACE_VARS
+      version    = u16[0];
+#endif
+      length     = u16[1];
+#ifdef GXV_LOAD_TRACE_VARS
+      tupleIndex = 0;
+#endif
+      GXV_TRACE(( "Subtable version = %d\n", version ));
+      GXV_TRACE(( "Subtable length = %d\n", length ));
+      break;
+
+    case KERN_DIALECT_APPLE:
+#ifdef GXV_LOAD_TRACE_VARS
+      version    = 0;
+#endif
+      length     = ( (FT_ULong)u16[0] << 16 ) + u16[1];
+#ifdef GXV_LOAD_TRACE_VARS
+      tupleIndex = 0;
+#endif
+      GXV_TRACE(( "Subtable length = %d\n", length ));
+
+      if ( KERN_IS_NEW( gxvalid ) )
+      {
+        GXV_LIMIT_CHECK( 2 );
+#ifdef GXV_LOAD_TRACE_VARS
+        tupleIndex = FT_NEXT_USHORT( p );
+#else
+        p += 2;
+#endif
+        GXV_TRACE(( "Subtable tupleIndex = %d\n", tupleIndex ));
+      }
+      break;
+
+    default:
+      length = u16[1];
+      GXV_TRACE(( "cannot detect subtable dialect, "
+                  "just skip %d byte\n", length ));
+      goto Exit;
+    }
+
+    /* formats 1, 2, 3 require the position of the start of this subtable */
+    if ( format == 0 )
+      gxv_kern_subtable_fmt0_validate( table, table + length, gxvalid );
+    else if ( format == 1 )
+      gxv_kern_subtable_fmt1_validate( table, table + length, gxvalid );
+    else if ( format == 2 )
+      gxv_kern_subtable_fmt2_validate( table, table + length, gxvalid );
+    else if ( format == 3 )
+      gxv_kern_subtable_fmt3_validate( table, table + length, gxvalid );
+    else
+      FT_INVALID_DATA;
+
+  Exit:
+    gxvalid->subtable_length = length;
+    GXV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         kern TABLE                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  gxv_kern_validate_generic( FT_Bytes          table,
+                             FT_Face           face,
+                             FT_Bool           classic_only,
+                             GXV_kern_Dialect  dialect_request,
+                             FT_Validator      ftvalid )
+  {
+    GXV_ValidatorRec   gxvalidrec;
+    GXV_Validator      gxvalid = &gxvalidrec;
+
+    GXV_kern_DataRec   kernrec;
+    GXV_kern_Data      kern = &kernrec;
+
+    FT_Bytes           p     = table;
+    FT_Bytes           limit = 0;
+
+    FT_ULong           nTables = 0;
+    FT_UInt            i;
+
+
+    gxvalid->root       = ftvalid;
+    gxvalid->table_data = kern;
+    gxvalid->face       = face;
+
+    FT_TRACE3(( "validating `kern' table\n" ));
+    GXV_INIT;
+    KERN_DIALECT( gxvalid ) = dialect_request;
+
+    GXV_LIMIT_CHECK( 2 );
+    GXV_KERN_DATA( version ) = (GXV_kern_Version)FT_NEXT_USHORT( p );
+    GXV_TRACE(( "version 0x%04x (higher 16bit)\n",
+                GXV_KERN_DATA( version ) ));
+
+    if ( 0x0001 < GXV_KERN_DATA( version ) )
+      FT_INVALID_FORMAT;
+    else if ( KERN_IS_CLASSIC( gxvalid ) )
+    {
+      GXV_LIMIT_CHECK( 2 );
+      nTables = FT_NEXT_USHORT( p );
+    }
+    else if ( KERN_IS_NEW( gxvalid ) )
+    {
+      if ( classic_only )
+        FT_INVALID_FORMAT;
+
+      if ( 0x0000 != FT_NEXT_USHORT( p ) )
+        FT_INVALID_FORMAT;
+
+      GXV_LIMIT_CHECK( 4 );
+      nTables = FT_NEXT_ULONG( p );
+    }
+
+    for ( i = 0; i < nTables; i++ )
+    {
+      GXV_TRACE(( "validating subtable %d/%d\n", i, nTables ));
+      /* p should be 32bit-aligned? */
+      gxv_kern_subtable_validate( p, 0, gxvalid );
+      p += gxvalid->subtable_length;
+    }
+
+    FT_TRACE4(( "\n" ));
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_kern_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  ftvalid )
+  {
+    gxv_kern_validate_generic( table, face, 0, KERN_DIALECT_ANY, ftvalid );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_kern_validate_classic( FT_Bytes      table,
+                             FT_Face       face,
+                             FT_Int        dialect_flags,
+                             FT_Validator  ftvalid )
+  {
+    GXV_kern_Dialect  dialect_request;
+
+
+    dialect_request = (GXV_kern_Dialect)dialect_flags;
+    gxv_kern_validate_generic( table, face, 1, dialect_request, ftvalid );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvlcar.c b/drivers/freetype/src/gxvalid/gxvlcar.c
new file mode 100644
index 0000000000..d31b6410bd
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvlcar.c
@@ -0,0 +1,224 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvlcar.c                                                              */
+/*                                                                         */
+/*    TrueTypeGX/AAT lcar table validation (body).                         */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvalid.h"
+#include "gxvcommn.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvlcar
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      Data and Types                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct  GXV_lcar_DataRec_
+  {
+    FT_UShort  format;
+
+  } GXV_lcar_DataRec, *GXV_lcar_Data;
+
+
+#define GXV_LCAR_DATA( FIELD )  GXV_TABLE_DATA( lcar, FIELD )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      UTILITY FUNCTIONS                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  gxv_lcar_partial_validate( FT_Short       partial,
+                             FT_UShort      glyph,
+                             GXV_Validator  gxvalid )
+  {
+    GXV_NAME_ENTER( "partial" );
+
+    if ( GXV_LCAR_DATA( format ) != 1 )
+      goto Exit;
+
+    gxv_ctlPoint_validate( glyph, (FT_UShort)partial, gxvalid );
+
+  Exit:
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_lcar_LookupValue_validate( FT_UShort            glyph,
+                                 GXV_LookupValueCPtr  value_p,
+                                 GXV_Validator        gxvalid )
+  {
+    FT_Bytes   p     = gxvalid->root->base + value_p->u;
+    FT_Bytes   limit = gxvalid->root->limit;
+    FT_UShort  count;
+    FT_Short   partial;
+    FT_UShort  i;
+
+
+    GXV_NAME_ENTER( "element in lookupTable" );
+
+    GXV_LIMIT_CHECK( 2 );
+    count = FT_NEXT_USHORT( p );
+
+    GXV_LIMIT_CHECK( 2 * count );
+    for ( i = 0; i < count; i++ )
+    {
+      partial = FT_NEXT_SHORT( p );
+      gxv_lcar_partial_validate( partial, glyph, gxvalid );
+    }
+
+    GXV_EXIT;
+  }
+
+
+  /*
+    +------ lcar --------------------+
+    |                                |
+    |      +===============+         |
+    |      | lookup header |         |
+    |      +===============+         |
+    |      | BinSrchHeader |         |
+    |      +===============+         |
+    |      | lastGlyph[0]  |         |
+    |      +---------------+         |
+    |      | firstGlyph[0] |         |  head of lcar sfnt table
+    |      +---------------+         |             +
+    |      | offset[0]     |    ->   |          offset            [byte]
+    |      +===============+         |             +
+    |      | lastGlyph[1]  |         | (glyphID - firstGlyph) * 2 [byte]
+    |      +---------------+         |
+    |      | firstGlyph[1] |         |
+    |      +---------------+         |
+    |      | offset[1]     |         |
+    |      +===============+         |
+    |                                |
+    |       ....                     |
+    |                                |
+    |      16bit value array         |
+    |      +===============+         |
+    +------|     value     | <-------+
+    |       ....
+    |
+    |
+    |
+    |
+    |
+    +---->  lcar values...handled by lcar callback function
+  */
+
+  static GXV_LookupValueDesc
+  gxv_lcar_LookupFmt4_transit( FT_UShort            relative_gindex,
+                               GXV_LookupValueCPtr  base_value_p,
+                               FT_Bytes             lookuptbl_limit,
+                               GXV_Validator        gxvalid )
+  {
+    FT_Bytes             p;
+    FT_Bytes             limit;
+    FT_UShort            offset;
+    GXV_LookupValueDesc  value;
+
+    FT_UNUSED( lookuptbl_limit );
+
+    /* XXX: check range? */
+    offset = (FT_UShort)( base_value_p->u +
+                          relative_gindex * sizeof ( FT_UShort ) );
+    p      = gxvalid->root->base + offset;
+    limit  = gxvalid->root->limit;
+
+    GXV_LIMIT_CHECK ( 2 );
+    value.u = FT_NEXT_USHORT( p );
+
+    return value;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          lcar TABLE                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  gxv_lcar_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  ftvalid )
+  {
+    FT_Bytes          p     = table;
+    FT_Bytes          limit = 0;
+    GXV_ValidatorRec  gxvalidrec;
+    GXV_Validator     gxvalid = &gxvalidrec;
+
+    GXV_lcar_DataRec  lcarrec;
+    GXV_lcar_Data     lcar = &lcarrec;
+
+    FT_Fixed          version;
+
+
+    gxvalid->root       = ftvalid;
+    gxvalid->table_data = lcar;
+    gxvalid->face       = face;
+
+    FT_TRACE3(( "validating `lcar' table\n" ));
+    GXV_INIT;
+
+    GXV_LIMIT_CHECK( 4 + 2 );
+    version = FT_NEXT_LONG( p );
+    GXV_LCAR_DATA( format ) = FT_NEXT_USHORT( p );
+
+    if ( version != 0x00010000UL)
+      FT_INVALID_FORMAT;
+
+    if ( GXV_LCAR_DATA( format ) > 1 )
+      FT_INVALID_FORMAT;
+
+    gxvalid->lookupval_sign   = GXV_LOOKUPVALUE_UNSIGNED;
+    gxvalid->lookupval_func   = gxv_lcar_LookupValue_validate;
+    gxvalid->lookupfmt4_trans = gxv_lcar_LookupFmt4_transit;
+    gxv_LookupTable_validate( p, limit, gxvalid );
+
+    FT_TRACE4(( "\n" ));
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvmod.c b/drivers/freetype/src/gxvalid/gxvmod.c
new file mode 100644
index 0000000000..e589a7fb79
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvmod.c
@@ -0,0 +1,285 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvmod.c                                                               */
+/*                                                                         */
+/*    FreeType's TrueTypeGX/AAT validation module implementation (body).   */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_TRUETYPE_TABLES_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_GX_VALIDATE_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_SERVICE_GX_VALIDATE_H
+
+#include "gxvmod.h"
+#include "gxvalid.h"
+#include "gxvcommn.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvmodule
+
+
+  static FT_Error
+  gxv_load_table( FT_Face             face,
+                  FT_Tag              tag,
+                  FT_Byte* volatile*  table,
+                  FT_ULong*           table_len )
+  {
+    FT_Error   error;
+    FT_Memory  memory = FT_FACE_MEMORY( face );
+
+
+    error = FT_Load_Sfnt_Table( face, tag, 0, NULL, table_len );
+    if ( FT_ERR_EQ( error, Table_Missing ) )
+      return FT_Err_Ok;
+    if ( error )
+      goto Exit;
+
+    if ( FT_ALLOC( *table, *table_len ) )
+      goto Exit;
+
+    error = FT_Load_Sfnt_Table( face, tag, 0, *table, table_len );
+
+  Exit:
+    return error;
+  }
+
+
+#define GXV_TABLE_DECL( _sfnt )                     \
+          FT_Byte* volatile  _sfnt          = NULL; \
+          FT_ULong            len_ ## _sfnt = 0
+
+#define GXV_TABLE_LOAD( _sfnt )                                     \
+          if ( ( FT_VALIDATE_ ## _sfnt ## _INDEX < table_count ) && \
+               ( gx_flags & FT_VALIDATE_ ## _sfnt )            )    \
+          {                                                         \
+            error = gxv_load_table( face, TTAG_ ## _sfnt,           \
+                                    &_sfnt, &len_ ## _sfnt );       \
+            if ( error )                                            \
+              goto Exit;                                            \
+          }
+
+#define GXV_TABLE_VALIDATE( _sfnt )                                  \
+          if ( _sfnt )                                               \
+          {                                                          \
+            ft_validator_init( &valid, _sfnt, _sfnt + len_ ## _sfnt, \
+                               FT_VALIDATE_DEFAULT );                \
+            if ( ft_setjmp( valid.jump_buffer ) == 0 )               \
+              gxv_ ## _sfnt ## _validate( _sfnt, face, &valid );     \
+            error = valid.error;                                     \
+            if ( error )                                             \
+              goto Exit;                                             \
+          }
+
+#define GXV_TABLE_SET( _sfnt )                                        \
+          if ( FT_VALIDATE_ ## _sfnt ## _INDEX < table_count )        \
+            tables[FT_VALIDATE_ ## _sfnt ## _INDEX] = (FT_Bytes)_sfnt
+
+
+  static FT_Error
+  gxv_validate( FT_Face   face,
+                FT_UInt   gx_flags,
+                FT_Bytes  tables[FT_VALIDATE_GX_LENGTH],
+                FT_UInt   table_count )
+  {
+    FT_Memory volatile        memory = FT_FACE_MEMORY( face );
+
+    FT_Error                  error = FT_Err_Ok;
+    FT_ValidatorRec volatile  valid;
+
+    FT_UInt  i;
+
+
+    GXV_TABLE_DECL( feat );
+    GXV_TABLE_DECL( bsln );
+    GXV_TABLE_DECL( trak );
+    GXV_TABLE_DECL( just );
+    GXV_TABLE_DECL( mort );
+    GXV_TABLE_DECL( morx );
+    GXV_TABLE_DECL( kern );
+    GXV_TABLE_DECL( opbd );
+    GXV_TABLE_DECL( prop );
+    GXV_TABLE_DECL( lcar );
+
+    for ( i = 0; i < table_count; i++ )
+      tables[i] = 0;
+
+    /* load tables */
+    GXV_TABLE_LOAD( feat );
+    GXV_TABLE_LOAD( bsln );
+    GXV_TABLE_LOAD( trak );
+    GXV_TABLE_LOAD( just );
+    GXV_TABLE_LOAD( mort );
+    GXV_TABLE_LOAD( morx );
+    GXV_TABLE_LOAD( kern );
+    GXV_TABLE_LOAD( opbd );
+    GXV_TABLE_LOAD( prop );
+    GXV_TABLE_LOAD( lcar );
+
+    /* validate tables */
+    GXV_TABLE_VALIDATE( feat );
+    GXV_TABLE_VALIDATE( bsln );
+    GXV_TABLE_VALIDATE( trak );
+    GXV_TABLE_VALIDATE( just );
+    GXV_TABLE_VALIDATE( mort );
+    GXV_TABLE_VALIDATE( morx );
+    GXV_TABLE_VALIDATE( kern );
+    GXV_TABLE_VALIDATE( opbd );
+    GXV_TABLE_VALIDATE( prop );
+    GXV_TABLE_VALIDATE( lcar );
+
+    /* Set results */
+    GXV_TABLE_SET( feat );
+    GXV_TABLE_SET( mort );
+    GXV_TABLE_SET( morx );
+    GXV_TABLE_SET( bsln );
+    GXV_TABLE_SET( just );
+    GXV_TABLE_SET( kern );
+    GXV_TABLE_SET( opbd );
+    GXV_TABLE_SET( trak );
+    GXV_TABLE_SET( prop );
+    GXV_TABLE_SET( lcar );
+
+  Exit:
+    if ( error )
+    {
+      FT_FREE( feat );
+      FT_FREE( bsln );
+      FT_FREE( trak );
+      FT_FREE( just );
+      FT_FREE( mort );
+      FT_FREE( morx );
+      FT_FREE( kern );
+      FT_FREE( opbd );
+      FT_FREE( prop );
+      FT_FREE( lcar );
+    }
+
+    return error;
+  }
+
+
+  static FT_Error
+  classic_kern_validate( FT_Face    face,
+                         FT_UInt    ckern_flags,
+                         FT_Bytes*  ckern_table )
+  {
+    FT_Memory volatile        memory = FT_FACE_MEMORY( face );
+
+    FT_Byte* volatile         ckern     = NULL;
+    FT_ULong                  len_ckern = 0;
+
+    /* without volatile on `error' GCC 4.1.1. emits:                         */
+    /*  warning: variable 'error' might be clobbered by 'longjmp' or 'vfork' */
+    /* this warning seems spurious but ---                                   */
+    FT_Error volatile         error;
+    FT_ValidatorRec volatile  valid;
+
+
+    *ckern_table = NULL;
+
+    error = gxv_load_table( face, TTAG_kern, &ckern, &len_ckern );
+    if ( error )
+      goto Exit;
+
+    if ( ckern )
+    {
+      ft_validator_init( &valid, ckern, ckern + len_ckern,
+                         FT_VALIDATE_DEFAULT );
+      if ( ft_setjmp( valid.jump_buffer ) == 0 )
+        gxv_kern_validate_classic( ckern, face,
+                                   ckern_flags & FT_VALIDATE_CKERN, &valid );
+      error = valid.error;
+      if ( error )
+        goto Exit;
+    }
+
+    *ckern_table = ckern;
+
+  Exit:
+    if ( error )
+      FT_FREE( ckern );
+
+    return error;
+  }
+
+
+  static
+  const FT_Service_GXvalidateRec  gxvalid_interface =
+  {
+    gxv_validate              /* validate */
+  };
+
+
+  static
+  const FT_Service_CKERNvalidateRec  ckernvalid_interface =
+  {
+    classic_kern_validate     /* validate */
+  };
+
+
+  static
+  const FT_ServiceDescRec  gxvalid_services[] =
+  {
+    { FT_SERVICE_ID_GX_VALIDATE,          &gxvalid_interface },
+    { FT_SERVICE_ID_CLASSICKERN_VALIDATE, &ckernvalid_interface },
+    { NULL, NULL }
+  };
+
+
+  static FT_Pointer
+  gxvalid_get_service( FT_Module    module,
+                       const char*  service_id )
+  {
+    FT_UNUSED( module );
+
+    return ft_service_list_lookup( gxvalid_services, service_id );
+  }
+
+
+  FT_CALLBACK_TABLE_DEF
+  const FT_Module_Class  gxv_module_class =
+  {
+    0,
+    sizeof ( FT_ModuleRec ),
+    "gxvalid",
+    0x10000L,
+    0x20000L,
+
+    0,              /* module-specific interface */
+
+    (FT_Module_Constructor)0,
+    (FT_Module_Destructor) 0,
+    (FT_Module_Requester)  gxvalid_get_service
+  };
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvmod.h b/drivers/freetype/src/gxvalid/gxvmod.h
new file mode 100644
index 0000000000..8b82e91070
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvmod.h
@@ -0,0 +1,51 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvmod.h                                                               */
+/*                                                                         */
+/*    FreeType's TrueTypeGX/AAT validation module implementation           */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef GXVMOD_H_
+#define GXVMOD_H_
+
+#include <ft2build.h>
+#include FT_MODULE_H
+
+
+FT_BEGIN_HEADER
+
+#ifdef FT_CONFIG_OPTION_PIC
+#error "this module does not support PIC yet"
+#endif
+
+
+  FT_EXPORT_VAR( const FT_Module_Class )  gxv_module_class;
+
+
+FT_END_HEADER
+
+#endif /* GXVMOD_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvmort.c b/drivers/freetype/src/gxvalid/gxvmort.c
new file mode 100644
index 0000000000..b83a2b2c0f
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvmort.c
@@ -0,0 +1,300 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvmort.c                                                              */
+/*                                                                         */
+/*    TrueTypeGX/AAT mort table validation (body).                         */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvmort.h"
+#include "gxvfeat.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvmort
+
+
+  static void
+  gxv_mort_feature_validate( GXV_mort_feature  f,
+                             GXV_Validator     gxvalid )
+  {
+    if ( f->featureType >= gxv_feat_registry_length )
+    {
+      GXV_TRACE(( "featureType %d is out of registered range, "
+                  "setting %d is unchecked\n",
+                  f->featureType, f->featureSetting ));
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
+    }
+    else if ( !gxv_feat_registry[f->featureType].existence )
+    {
+      GXV_TRACE(( "featureType %d is within registered area "
+                  "but undefined, setting %d is unchecked\n",
+                  f->featureType, f->featureSetting ));
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
+    }
+    else
+    {
+      FT_Byte  nSettings_max;
+
+
+      /* nSettings in gxvfeat.c is halved for exclusive on/off settings */
+      nSettings_max = gxv_feat_registry[f->featureType].nSettings;
+      if ( gxv_feat_registry[f->featureType].exclusive )
+        nSettings_max = (FT_Byte)( 2 * nSettings_max );
+
+      GXV_TRACE(( "featureType %d is registered", f->featureType ));
+      GXV_TRACE(( "setting %d", f->featureSetting ));
+
+      if ( f->featureSetting > nSettings_max )
+      {
+        GXV_TRACE(( "out of defined range %d", nSettings_max ));
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
+      }
+      GXV_TRACE(( "\n" ));
+    }
+
+    /* TODO: enableFlags must be unique value in specified chain?  */
+  }
+
+
+  /*
+   * nFeatureFlags is typed to FT_ULong to accept that in
+   * mort (typed FT_UShort) and morx (typed FT_ULong).
+   */
+  FT_LOCAL_DEF( void )
+  gxv_mort_featurearray_validate( FT_Bytes       table,
+                                  FT_Bytes       limit,
+                                  FT_ULong       nFeatureFlags,
+                                  GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+    FT_ULong  i;
+
+    GXV_mort_featureRec  f = GXV_MORT_FEATURE_OFF;
+
+
+    GXV_NAME_ENTER( "mort feature list" );
+    for ( i = 0; i < nFeatureFlags; i++ )
+    {
+      GXV_LIMIT_CHECK( 2 + 2 + 4 + 4 );
+      f.featureType    = FT_NEXT_USHORT( p );
+      f.featureSetting = FT_NEXT_USHORT( p );
+      f.enableFlags    = FT_NEXT_ULONG( p );
+      f.disableFlags   = FT_NEXT_ULONG( p );
+
+      gxv_mort_feature_validate( &f, gxvalid );
+    }
+
+    if ( !IS_GXV_MORT_FEATURE_OFF( f ) )
+      FT_INVALID_DATA;
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+    GXV_EXIT;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_mort_coverage_validate( FT_UShort      coverage,
+                              GXV_Validator  gxvalid )
+  {
+    FT_UNUSED( gxvalid );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( coverage & 0x8000U )
+      GXV_TRACE(( " this subtable is for vertical text only\n" ));
+    else
+      GXV_TRACE(( " this subtable is for horizontal text only\n" ));
+
+    if ( coverage & 0x4000 )
+      GXV_TRACE(( " this subtable is applied to glyph array "
+                  "in descending order\n" ));
+    else
+      GXV_TRACE(( " this subtable is applied to glyph array "
+                  "in ascending order\n" ));
+
+    if ( coverage & 0x2000 )
+      GXV_TRACE(( " this subtable is forcibly applied to "
+                  "vertical/horizontal text\n" ));
+
+    if ( coverage & 0x1FF8 )
+      GXV_TRACE(( " coverage has non-zero bits in reserved area\n" ));
+#endif
+  }
+
+
+  static void
+  gxv_mort_subtables_validate( FT_Bytes       table,
+                               FT_Bytes       limit,
+                               FT_UShort      nSubtables,
+                               GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+    GXV_Validate_Func fmt_funcs_table[] =
+    {
+      gxv_mort_subtable_type0_validate, /* 0 */
+      gxv_mort_subtable_type1_validate, /* 1 */
+      gxv_mort_subtable_type2_validate, /* 2 */
+      NULL,                             /* 3 */
+      gxv_mort_subtable_type4_validate, /* 4 */
+      gxv_mort_subtable_type5_validate, /* 5 */
+
+    };
+
+    FT_UShort  i;
+
+
+    GXV_NAME_ENTER( "subtables in a chain" );
+
+    for ( i = 0; i < nSubtables; i++ )
+    {
+      GXV_Validate_Func  func;
+
+      FT_UShort  length;
+      FT_UShort  coverage;
+#ifdef GXV_LOAD_UNUSED_VARS
+      FT_ULong   subFeatureFlags;
+#endif
+      FT_UInt    type;
+      FT_UInt    rest;
+
+
+      GXV_LIMIT_CHECK( 2 + 2 + 4 );
+      length          = FT_NEXT_USHORT( p );
+      coverage        = FT_NEXT_USHORT( p );
+#ifdef GXV_LOAD_UNUSED_VARS
+      subFeatureFlags = FT_NEXT_ULONG( p );
+#else
+      p += 4;
+#endif
+
+      GXV_TRACE(( "validating chain subtable %d/%d (%d bytes)\n",
+                  i + 1, nSubtables, length ));
+      type = coverage & 0x0007;
+      rest = length - ( 2 + 2 + 4 );
+
+      GXV_LIMIT_CHECK( rest );
+      gxv_mort_coverage_validate( coverage, gxvalid );
+
+      if ( type > 5 )
+        FT_INVALID_FORMAT;
+
+      func = fmt_funcs_table[type];
+      if ( func == NULL )
+        GXV_TRACE(( "morx type %d is reserved\n", type ));
+
+      func( p, p + rest, gxvalid );
+
+      p += rest;
+      /* TODO: validate subFeatureFlags */
+    }
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_mort_chain_validate( FT_Bytes       table,
+                           FT_Bytes       limit,
+                           GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table;
+#ifdef GXV_LOAD_UNUSED_VARS
+    FT_ULong   defaultFlags;
+#endif
+    FT_ULong   chainLength;
+    FT_UShort  nFeatureFlags;
+    FT_UShort  nSubtables;
+
+
+    GXV_NAME_ENTER( "mort chain header" );
+
+    GXV_LIMIT_CHECK( 4 + 4 + 2 + 2 );
+#ifdef GXV_LOAD_UNUSED_VARS
+    defaultFlags  = FT_NEXT_ULONG( p );
+#else
+    p += 4;
+#endif
+    chainLength   = FT_NEXT_ULONG( p );
+    nFeatureFlags = FT_NEXT_USHORT( p );
+    nSubtables    = FT_NEXT_USHORT( p );
+
+    gxv_mort_featurearray_validate( p, table + chainLength,
+                                    nFeatureFlags, gxvalid );
+    p += gxvalid->subtable_length;
+    gxv_mort_subtables_validate( p, table + chainLength, nSubtables, gxvalid );
+    gxvalid->subtable_length = chainLength;
+
+    /* TODO: validate defaultFlags */
+    GXV_EXIT;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_mort_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  ftvalid )
+  {
+    GXV_ValidatorRec  gxvalidrec;
+    GXV_Validator     gxvalid = &gxvalidrec;
+    FT_Bytes          p     = table;
+    FT_Bytes          limit = 0;
+    FT_ULong          version;
+    FT_ULong          nChains;
+    FT_ULong          i;
+
+
+    gxvalid->root = ftvalid;
+    gxvalid->face = face;
+    limit         = gxvalid->root->limit;
+
+    FT_TRACE3(( "validating `mort' table\n" ));
+    GXV_INIT;
+
+    GXV_LIMIT_CHECK( 4 + 4 );
+    version = FT_NEXT_ULONG( p );
+    nChains = FT_NEXT_ULONG( p );
+
+    if (version != 0x00010000UL)
+      FT_INVALID_FORMAT;
+
+    for ( i = 0; i < nChains; i++ )
+    {
+      GXV_TRACE(( "validating chain %d/%d\n", i + 1, nChains ));
+      GXV_32BIT_ALIGNMENT_VALIDATE( p - table );
+      gxv_mort_chain_validate( p, limit, gxvalid );
+      p += gxvalid->subtable_length;
+    }
+
+    FT_TRACE4(( "\n" ));
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvmort.h b/drivers/freetype/src/gxvalid/gxvmort.h
new file mode 100644
index 0000000000..5fd228212a
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvmort.h
@@ -0,0 +1,94 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvmort.h                                                              */
+/*                                                                         */
+/*    TrueTypeGX/AAT common definition for mort table (specification).     */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef GXVMORT_H_
+#define GXVMORT_H_
+
+#include "gxvalid.h"
+#include "gxvcommn.h"
+
+#include FT_SFNT_NAMES_H
+
+
+  typedef struct  GXV_mort_featureRec_
+  {
+    FT_UShort  featureType;
+    FT_UShort  featureSetting;
+    FT_ULong   enableFlags;
+    FT_ULong   disableFlags;
+
+  } GXV_mort_featureRec, *GXV_mort_feature;
+
+#define GXV_MORT_FEATURE_OFF  {0, 1, 0x00000000UL, 0x00000000UL}
+
+#define IS_GXV_MORT_FEATURE_OFF( f )              \
+          ( (f).featureType    == 0            || \
+            (f).featureSetting == 1            || \
+            (f).enableFlags    == 0x00000000UL || \
+            (f).disableFlags   == 0x00000000UL )
+
+
+  FT_LOCAL( void )
+  gxv_mort_featurearray_validate( FT_Bytes       table,
+                                  FT_Bytes       limit,
+                                  FT_ULong       nFeatureFlags,
+                                  GXV_Validator  gxvalid );
+
+  FT_LOCAL( void )
+  gxv_mort_coverage_validate( FT_UShort      coverage,
+                              GXV_Validator  gxvalid );
+
+  FT_LOCAL( void )
+  gxv_mort_subtable_type0_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid );
+
+  FT_LOCAL( void )
+  gxv_mort_subtable_type1_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid );
+
+  FT_LOCAL( void )
+  gxv_mort_subtable_type2_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid );
+
+  FT_LOCAL( void )
+  gxv_mort_subtable_type4_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid );
+
+  FT_LOCAL( void )
+  gxv_mort_subtable_type5_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid );
+
+
+#endif /* GXVMORT_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvmort0.c b/drivers/freetype/src/gxvalid/gxvmort0.c
new file mode 100644
index 0000000000..e11f5ddc49
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvmort0.c
@@ -0,0 +1,152 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvmort0.c                                                             */
+/*                                                                         */
+/*    TrueTypeGX/AAT mort table validation                                 */
+/*    body for type0 (Indic Script Rearrangement) subtable.                */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvmort.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvmort
+
+
+  static const char* GXV_Mort_IndicScript_Msg[] =
+  {
+    "no change",
+    "Ax => xA",
+    "xD => Dx",
+    "AxD => DxA",
+    "ABx => xAB",
+    "ABx => xBA",
+    "xCD => CDx",
+    "xCD => DCx",
+    "AxCD => CDxA",
+    "AxCD => DCxA",
+    "ABxD => DxAB",
+    "ABxD => DxBA",
+    "ABxCD => CDxAB",
+    "ABxCD => CDxBA",
+    "ABxCD => DCxAB",
+    "ABxCD => DCxBA",
+
+  };
+
+
+  static void
+  gxv_mort_subtable_type0_entry_validate(
+    FT_Byte                         state,
+    FT_UShort                       flags,
+    GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
+    FT_Bytes                        table,
+    FT_Bytes                        limit,
+    GXV_Validator                   gxvalid )
+  {
+    FT_UShort  markFirst;
+    FT_UShort  dontAdvance;
+    FT_UShort  markLast;
+    FT_UShort  reserved;
+    FT_UShort  verb = 0;
+
+    FT_UNUSED( state );
+    FT_UNUSED( table );
+    FT_UNUSED( limit );
+
+    FT_UNUSED( GXV_Mort_IndicScript_Msg[verb] ); /* for the non-debugging */
+    FT_UNUSED( glyphOffset_p );                  /* case                  */
+
+
+    markFirst   = (FT_UShort)( ( flags >> 15 ) & 1 );
+    dontAdvance = (FT_UShort)( ( flags >> 14 ) & 1 );
+    markLast    = (FT_UShort)( ( flags >> 13 ) & 1 );
+
+    reserved = (FT_UShort)( flags & 0x1FF0 );
+    verb     = (FT_UShort)( flags & 0x000F );
+
+    GXV_TRACE(( "  IndicScript MorphRule for glyphOffset 0x%04x",
+                glyphOffset_p->u ));
+    GXV_TRACE(( " markFirst=%01d", markFirst ));
+    GXV_TRACE(( " dontAdvance=%01d", dontAdvance ));
+    GXV_TRACE(( " markLast=%01d", markLast ));
+    GXV_TRACE(( " %02d", verb ));
+    GXV_TRACE(( " %s\n", GXV_Mort_IndicScript_Msg[verb] ));
+
+    if ( markFirst > 0 && markLast > 0 )
+    {
+      GXV_TRACE(( "  [odd] a glyph is marked as the first and last"
+                  "  in Indic rearrangement\n" ));
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
+    }
+
+    if ( markFirst > 0 && dontAdvance > 0 )
+    {
+      GXV_TRACE(( "  [odd] the first glyph is marked as dontAdvance"
+                  " in Indic rearrangement\n" ));
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
+    }
+
+    if ( 0 < reserved )
+    {
+      GXV_TRACE(( " non-zero bits found in reserved range\n" ));
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
+    }
+    else
+      GXV_TRACE(( "\n" ));
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_mort_subtable_type0_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+
+    GXV_NAME_ENTER(
+      "mort chain subtable type0 (Indic-Script Rearrangement)" );
+
+    GXV_LIMIT_CHECK( GXV_STATETABLE_HEADER_SIZE );
+
+    gxvalid->statetable.optdata               = NULL;
+    gxvalid->statetable.optdata_load_func     = NULL;
+    gxvalid->statetable.subtable_setup_func   = NULL;
+    gxvalid->statetable.entry_glyphoffset_fmt = GXV_GLYPHOFFSET_NONE;
+    gxvalid->statetable.entry_validate_func =
+      gxv_mort_subtable_type0_entry_validate;
+
+    gxv_StateTable_validate( p, limit, gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvmort1.c b/drivers/freetype/src/gxvalid/gxvmort1.c
new file mode 100644
index 0000000000..fd761d0692
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvmort1.c
@@ -0,0 +1,260 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvmort1.c                                                             */
+/*                                                                         */
+/*    TrueTypeGX/AAT mort table validation                                 */
+/*    body for type1 (Contextual Substitution) subtable.                   */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvmort.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvmort
+
+
+  typedef struct  GXV_mort_subtable_type1_StateOptRec_
+  {
+    FT_UShort  substitutionTable;
+    FT_UShort  substitutionTable_length;
+
+  }  GXV_mort_subtable_type1_StateOptRec,
+    *GXV_mort_subtable_type1_StateOptRecData;
+
+#define GXV_MORT_SUBTABLE_TYPE1_HEADER_SIZE \
+          ( GXV_STATETABLE_HEADER_SIZE + 2 )
+
+
+  static void
+  gxv_mort_subtable_type1_substitutionTable_load( FT_Bytes       table,
+                                                  FT_Bytes       limit,
+                                                  GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+    GXV_mort_subtable_type1_StateOptRecData  optdata =
+      (GXV_mort_subtable_type1_StateOptRecData)gxvalid->statetable.optdata;
+
+
+    GXV_LIMIT_CHECK( 2 );
+    optdata->substitutionTable = FT_NEXT_USHORT( p );
+  }
+
+
+  static void
+  gxv_mort_subtable_type1_subtable_setup( FT_UShort      table_size,
+                                          FT_UShort      classTable,
+                                          FT_UShort      stateArray,
+                                          FT_UShort      entryTable,
+                                          FT_UShort*     classTable_length_p,
+                                          FT_UShort*     stateArray_length_p,
+                                          FT_UShort*     entryTable_length_p,
+                                          GXV_Validator  gxvalid )
+  {
+    FT_UShort  o[4];
+    FT_UShort  *l[4];
+    FT_UShort  buff[5];
+
+    GXV_mort_subtable_type1_StateOptRecData  optdata =
+      (GXV_mort_subtable_type1_StateOptRecData)gxvalid->statetable.optdata;
+
+
+    o[0] = classTable;
+    o[1] = stateArray;
+    o[2] = entryTable;
+    o[3] = optdata->substitutionTable;
+    l[0] = classTable_length_p;
+    l[1] = stateArray_length_p;
+    l[2] = entryTable_length_p;
+    l[3] = &( optdata->substitutionTable_length );
+
+    gxv_set_length_by_ushort_offset( o, l, buff, 4, table_size, gxvalid );
+  }
+
+
+  static void
+  gxv_mort_subtable_type1_offset_to_subst_validate(
+    FT_Short          wordOffset,
+    const FT_String*  tag,
+    FT_Byte           state,
+    GXV_Validator     gxvalid )
+  {
+    FT_UShort  substTable;
+    FT_UShort  substTable_limit;
+
+    FT_UNUSED( tag );
+    FT_UNUSED( state );
+
+
+    substTable =
+      ((GXV_mort_subtable_type1_StateOptRec *)
+       (gxvalid->statetable.optdata))->substitutionTable;
+    substTable_limit =
+      (FT_UShort)( substTable +
+                   ((GXV_mort_subtable_type1_StateOptRec *)
+                    (gxvalid->statetable.optdata))->substitutionTable_length );
+
+    gxvalid->min_gid = (FT_UShort)( ( substTable       - wordOffset * 2 ) / 2 );
+    gxvalid->max_gid = (FT_UShort)( ( substTable_limit - wordOffset * 2 ) / 2 );
+    gxvalid->max_gid = (FT_UShort)( FT_MAX( gxvalid->max_gid,
+                                            gxvalid->face->num_glyphs ) );
+
+    /* XXX: check range? */
+
+    /* TODO: min_gid & max_gid comparison with ClassTable contents */
+  }
+
+
+  static void
+  gxv_mort_subtable_type1_entry_validate(
+    FT_Byte                         state,
+    FT_UShort                       flags,
+    GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
+    FT_Bytes                        table,
+    FT_Bytes                        limit,
+    GXV_Validator                   gxvalid )
+  {
+#ifdef GXV_LOAD_UNUSED_VARS
+    FT_UShort  setMark;
+    FT_UShort  dontAdvance;
+#endif
+    FT_UShort  reserved;
+    FT_Short   markOffset;
+    FT_Short   currentOffset;
+
+    FT_UNUSED( table );
+    FT_UNUSED( limit );
+
+
+#ifdef GXV_LOAD_UNUSED_VARS
+    setMark       = (FT_UShort)(   flags >> 15            );
+    dontAdvance   = (FT_UShort)( ( flags >> 14 ) & 1      );
+#endif
+    reserved      = (FT_UShort)(    flags        & 0x3FFF );
+
+    markOffset    = (FT_Short)( glyphOffset_p->ul >> 16 );
+    currentOffset = (FT_Short)( glyphOffset_p->ul       );
+
+    if ( 0 < reserved )
+    {
+      GXV_TRACE(( " non-zero bits found in reserved range\n" ));
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
+    }
+
+    gxv_mort_subtable_type1_offset_to_subst_validate( markOffset,
+                                                      "markOffset",
+                                                      state,
+                                                      gxvalid );
+
+    gxv_mort_subtable_type1_offset_to_subst_validate( currentOffset,
+                                                      "currentOffset",
+                                                      state,
+                                                      gxvalid );
+  }
+
+
+  static void
+  gxv_mort_subtable_type1_substTable_validate( FT_Bytes       table,
+                                               FT_Bytes       limit,
+                                               GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table;
+    FT_UShort  num_gids = (FT_UShort)(
+                 ((GXV_mort_subtable_type1_StateOptRec *)
+                  (gxvalid->statetable.optdata))->substitutionTable_length / 2 );
+    FT_UShort  i;
+
+
+    GXV_NAME_ENTER( "validating contents of substitutionTable" );
+    for ( i = 0; i < num_gids; i++ )
+    {
+      FT_UShort  dst_gid;
+
+
+      GXV_LIMIT_CHECK( 2 );
+      dst_gid = FT_NEXT_USHORT( p );
+
+      if ( dst_gid >= 0xFFFFU )
+        continue;
+
+      if ( dst_gid < gxvalid->min_gid || gxvalid->max_gid < dst_gid )
+      {
+        GXV_TRACE(( "substTable include a strange gid[%d]=%d >"
+                    " out of define range (%d..%d)\n",
+                    i, dst_gid, gxvalid->min_gid, gxvalid->max_gid ));
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
+      }
+    }
+
+    GXV_EXIT;
+  }
+
+
+  /*
+   * subtable for Contextual glyph substitution is a modified StateTable.
+   * In addition to classTable, stateArray, and entryTable, the field
+   * `substitutionTable' is added.
+   */
+  FT_LOCAL_DEF( void )
+  gxv_mort_subtable_type1_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+    GXV_mort_subtable_type1_StateOptRec  st_rec;
+
+
+    GXV_NAME_ENTER( "mort chain subtable type1 (Contextual Glyph Subst)" );
+
+    GXV_LIMIT_CHECK( GXV_MORT_SUBTABLE_TYPE1_HEADER_SIZE );
+
+    gxvalid->statetable.optdata =
+      &st_rec;
+    gxvalid->statetable.optdata_load_func =
+      gxv_mort_subtable_type1_substitutionTable_load;
+    gxvalid->statetable.subtable_setup_func =
+      gxv_mort_subtable_type1_subtable_setup;
+    gxvalid->statetable.entry_glyphoffset_fmt =
+      GXV_GLYPHOFFSET_ULONG;
+    gxvalid->statetable.entry_validate_func =
+
+      gxv_mort_subtable_type1_entry_validate;
+    gxv_StateTable_validate( p, limit, gxvalid );
+
+    gxv_mort_subtable_type1_substTable_validate(
+      table + st_rec.substitutionTable,
+      table + st_rec.substitutionTable + st_rec.substitutionTable_length,
+      gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvmort2.c b/drivers/freetype/src/gxvalid/gxvmort2.c
new file mode 100644
index 0000000000..08455dec6b
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvmort2.c
@@ -0,0 +1,312 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvmort2.c                                                             */
+/*                                                                         */
+/*    TrueTypeGX/AAT mort table validation                                 */
+/*    body for type2 (Ligature Substitution) subtable.                     */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvmort.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvmort
+
+
+  typedef struct  GXV_mort_subtable_type2_StateOptRec_
+  {
+    FT_UShort  ligActionTable;
+    FT_UShort  componentTable;
+    FT_UShort  ligatureTable;
+    FT_UShort  ligActionTable_length;
+    FT_UShort  componentTable_length;
+    FT_UShort  ligatureTable_length;
+
+  }  GXV_mort_subtable_type2_StateOptRec,
+    *GXV_mort_subtable_type2_StateOptRecData;
+
+#define GXV_MORT_SUBTABLE_TYPE2_HEADER_SIZE \
+          ( GXV_STATETABLE_HEADER_SIZE + 2 + 2 + 2 )
+
+
+  static void
+  gxv_mort_subtable_type2_opttable_load( FT_Bytes       table,
+                                         FT_Bytes       limit,
+                                         GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+    GXV_mort_subtable_type2_StateOptRecData  optdata =
+      (GXV_mort_subtable_type2_StateOptRecData)gxvalid->statetable.optdata;
+
+
+    GXV_LIMIT_CHECK( 2 + 2 + 2 );
+    optdata->ligActionTable = FT_NEXT_USHORT( p );
+    optdata->componentTable = FT_NEXT_USHORT( p );
+    optdata->ligatureTable  = FT_NEXT_USHORT( p );
+
+    GXV_TRACE(( "offset to ligActionTable=0x%04x\n",
+                optdata->ligActionTable ));
+    GXV_TRACE(( "offset to componentTable=0x%04x\n",
+                optdata->componentTable ));
+    GXV_TRACE(( "offset to ligatureTable=0x%04x\n",
+                optdata->ligatureTable ));
+  }
+
+
+  static void
+  gxv_mort_subtable_type2_subtable_setup( FT_UShort      table_size,
+                                          FT_UShort      classTable,
+                                          FT_UShort      stateArray,
+                                          FT_UShort      entryTable,
+                                          FT_UShort      *classTable_length_p,
+                                          FT_UShort      *stateArray_length_p,
+                                          FT_UShort      *entryTable_length_p,
+                                          GXV_Validator  gxvalid )
+  {
+    FT_UShort  o[6];
+    FT_UShort  *l[6];
+    FT_UShort  buff[7];
+
+    GXV_mort_subtable_type2_StateOptRecData  optdata =
+      (GXV_mort_subtable_type2_StateOptRecData)gxvalid->statetable.optdata;
+
+
+    GXV_NAME_ENTER( "subtable boundaries setup" );
+
+    o[0] = classTable;
+    o[1] = stateArray;
+    o[2] = entryTable;
+    o[3] = optdata->ligActionTable;
+    o[4] = optdata->componentTable;
+    o[5] = optdata->ligatureTable;
+    l[0] = classTable_length_p;
+    l[1] = stateArray_length_p;
+    l[2] = entryTable_length_p;
+    l[3] = &(optdata->ligActionTable_length);
+    l[4] = &(optdata->componentTable_length);
+    l[5] = &(optdata->ligatureTable_length);
+
+    gxv_set_length_by_ushort_offset( o, l, buff, 6, table_size, gxvalid );
+
+    GXV_TRACE(( "classTable: offset=0x%04x length=0x%04x\n",
+                classTable, *classTable_length_p ));
+    GXV_TRACE(( "stateArray: offset=0x%04x length=0x%04x\n",
+                stateArray, *stateArray_length_p ));
+    GXV_TRACE(( "entryTable: offset=0x%04x length=0x%04x\n",
+                entryTable, *entryTable_length_p ));
+    GXV_TRACE(( "ligActionTable: offset=0x%04x length=0x%04x\n",
+                optdata->ligActionTable,
+                optdata->ligActionTable_length ));
+    GXV_TRACE(( "componentTable: offset=0x%04x length=0x%04x\n",
+                optdata->componentTable,
+                optdata->componentTable_length ));
+    GXV_TRACE(( "ligatureTable:  offset=0x%04x length=0x%04x\n",
+                optdata->ligatureTable,
+                optdata->ligatureTable_length ));
+
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_mort_subtable_type2_ligActionOffset_validate(
+    FT_Bytes       table,
+    FT_UShort      ligActionOffset,
+    GXV_Validator  gxvalid )
+  {
+    /* access ligActionTable */
+    GXV_mort_subtable_type2_StateOptRecData  optdata =
+      (GXV_mort_subtable_type2_StateOptRecData)gxvalid->statetable.optdata;
+
+    FT_Bytes lat_base  = table + optdata->ligActionTable;
+    FT_Bytes p         = table + ligActionOffset;
+    FT_Bytes lat_limit = lat_base + optdata->ligActionTable;
+
+
+    GXV_32BIT_ALIGNMENT_VALIDATE( ligActionOffset );
+    if ( p < lat_base )
+    {
+      GXV_TRACE(( "too short offset 0x%04x: p < lat_base (%d byte rewind)\n",
+                  ligActionOffset, lat_base - p ));
+
+      /* FontValidator, ftxvalidator, ftxdumperfuser warn but continue */
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
+    }
+    else if ( lat_limit < p )
+    {
+      GXV_TRACE(( "too large offset 0x%04x: lat_limit < p (%d byte overrun)\n",
+                  ligActionOffset, p - lat_limit ));
+
+      /* FontValidator, ftxvalidator, ftxdumperfuser warn but continue */
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
+    }
+    else
+    {
+      /* validate entry in ligActionTable */
+      FT_ULong   lig_action;
+#ifdef GXV_LOAD_UNUSED_VARS
+      FT_UShort  last;
+      FT_UShort  store;
+#endif
+      FT_ULong   offset;
+
+
+      lig_action = FT_NEXT_ULONG( p );
+#ifdef GXV_LOAD_UNUSED_VARS
+      last   = (FT_UShort)( ( lig_action >> 31 ) & 1 );
+      store  = (FT_UShort)( ( lig_action >> 30 ) & 1 );
+#endif
+
+      /* Apple spec defines this offset as a word offset */
+      offset = lig_action & 0x3FFFFFFFUL;
+      if ( offset * 2 < optdata->ligatureTable )
+      {
+        GXV_TRACE(( "too short offset 0x%08x:"
+                    " 2 x offset < ligatureTable (%d byte rewind)\n",
+                     offset, optdata->ligatureTable - offset * 2 ));
+
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
+      } else if ( offset * 2 >
+                  optdata->ligatureTable + optdata->ligatureTable_length )
+      {
+        GXV_TRACE(( "too long offset 0x%08x:"
+                    " 2 x offset > ligatureTable + ligatureTable_length"
+                    " (%d byte overrun)\n",
+                     offset,
+                     optdata->ligatureTable + optdata->ligatureTable_length
+                     - offset * 2 ));
+
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
+      }
+    }
+  }
+
+
+  static void
+  gxv_mort_subtable_type2_entry_validate(
+    FT_Byte                         state,
+    FT_UShort                       flags,
+    GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
+    FT_Bytes                        table,
+    FT_Bytes                        limit,
+    GXV_Validator                   gxvalid )
+  {
+#ifdef GXV_LOAD_UNUSED_VARS
+    FT_UShort setComponent;
+    FT_UShort dontAdvance;
+#endif
+    FT_UShort offset;
+
+    FT_UNUSED( state );
+    FT_UNUSED( glyphOffset_p );
+    FT_UNUSED( limit );
+
+
+#ifdef GXV_LOAD_UNUSED_VARS
+    setComponent = (FT_UShort)( ( flags >> 15 ) & 1 );
+    dontAdvance  = (FT_UShort)( ( flags >> 14 ) & 1 );
+#endif
+
+    offset = (FT_UShort)( flags & 0x3FFFU );
+
+    if ( 0 < offset )
+      gxv_mort_subtable_type2_ligActionOffset_validate( table, offset,
+                                                        gxvalid );
+  }
+
+
+  static void
+  gxv_mort_subtable_type2_ligatureTable_validate( FT_Bytes       table,
+                                                  GXV_Validator  gxvalid )
+  {
+    GXV_mort_subtable_type2_StateOptRecData  optdata =
+      (GXV_mort_subtable_type2_StateOptRecData)gxvalid->statetable.optdata;
+
+    FT_Bytes p     = table + optdata->ligatureTable;
+    FT_Bytes limit = table + optdata->ligatureTable
+                           + optdata->ligatureTable_length;
+
+
+    GXV_NAME_ENTER( "mort chain subtable type2 - substitutionTable" );
+    if ( 0 != optdata->ligatureTable )
+    {
+      /* Apple does not give specification of ligatureTable format */
+      while ( p < limit )
+      {
+        FT_UShort  lig_gid;
+
+
+        GXV_LIMIT_CHECK( 2 );
+        lig_gid = FT_NEXT_USHORT( p );
+
+        if ( gxvalid->face->num_glyphs < lig_gid )
+          GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
+      }
+    }
+    GXV_EXIT;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_mort_subtable_type2_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+    GXV_mort_subtable_type2_StateOptRec  lig_rec;
+
+
+    GXV_NAME_ENTER( "mort chain subtable type2 (Ligature Substitution)" );
+
+    GXV_LIMIT_CHECK( GXV_MORT_SUBTABLE_TYPE2_HEADER_SIZE );
+
+    gxvalid->statetable.optdata =
+      &lig_rec;
+    gxvalid->statetable.optdata_load_func =
+      gxv_mort_subtable_type2_opttable_load;
+    gxvalid->statetable.subtable_setup_func =
+      gxv_mort_subtable_type2_subtable_setup;
+    gxvalid->statetable.entry_glyphoffset_fmt =
+      GXV_GLYPHOFFSET_NONE;
+    gxvalid->statetable.entry_validate_func =
+      gxv_mort_subtable_type2_entry_validate;
+
+    gxv_StateTable_validate( p, limit, gxvalid );
+
+    p += gxvalid->subtable_length;
+    gxv_mort_subtable_type2_ligatureTable_validate( table, gxvalid );
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+
+    GXV_EXIT;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvmort4.c b/drivers/freetype/src/gxvalid/gxvmort4.c
new file mode 100644
index 0000000000..6f7bbb8710
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvmort4.c
@@ -0,0 +1,126 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvmort4.c                                                             */
+/*                                                                         */
+/*    TrueTypeGX/AAT mort table validation                                 */
+/*    body for type4 (Non-Contextual Glyph Substitution) subtable.         */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvmort.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvmort
+
+
+  static void
+  gxv_mort_subtable_type4_lookupval_validate( FT_UShort            glyph,
+                                              GXV_LookupValueCPtr  value_p,
+                                              GXV_Validator        gxvalid )
+  {
+    FT_UNUSED( glyph );
+
+    gxv_glyphid_validate( value_p->u, gxvalid );
+  }
+
+  /*
+    +===============+ --------+
+    | lookup header |         |
+    +===============+         |
+    | BinSrchHeader |         |
+    +===============+         |
+    | lastGlyph[0]  |         |
+    +---------------+         |
+    | firstGlyph[0] |         |    head of lookup table
+    +---------------+         |             +
+    | offset[0]     |    ->   |          offset            [byte]
+    +===============+         |             +
+    | lastGlyph[1]  |         | (glyphID - firstGlyph) * 2 [byte]
+    +---------------+         |
+    | firstGlyph[1] |         |
+    +---------------+         |
+    | offset[1]     |         |
+    +===============+         |
+                              |
+     ....                     |
+                              |
+    16bit value array         |
+    +===============+         |
+    |     value     | <-------+
+     ....
+  */
+
+  static GXV_LookupValueDesc
+  gxv_mort_subtable_type4_lookupfmt4_transit(
+    FT_UShort            relative_gindex,
+    GXV_LookupValueCPtr  base_value_p,
+    FT_Bytes             lookuptbl_limit,
+    GXV_Validator        gxvalid )
+  {
+    FT_Bytes             p;
+    FT_Bytes             limit;
+    FT_UShort            offset;
+    GXV_LookupValueDesc  value;
+
+    /* XXX: check range? */
+    offset = (FT_UShort)( base_value_p->u +
+                          relative_gindex * sizeof ( FT_UShort ) );
+
+    p     = gxvalid->lookuptbl_head + offset;
+    limit = lookuptbl_limit;
+
+    GXV_LIMIT_CHECK( 2 );
+    value.u = FT_NEXT_USHORT( p );
+
+    return value;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_mort_subtable_type4_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+
+    GXV_NAME_ENTER( "mort chain subtable type4 "
+                    "(Non-Contextual Glyph Substitution)" );
+
+    gxvalid->lookupval_sign   = GXV_LOOKUPVALUE_UNSIGNED;
+    gxvalid->lookupval_func   = gxv_mort_subtable_type4_lookupval_validate;
+    gxvalid->lookupfmt4_trans = gxv_mort_subtable_type4_lookupfmt4_transit;
+
+    gxv_LookupTable_validate( p, limit, gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvmort5.c b/drivers/freetype/src/gxvalid/gxvmort5.c
new file mode 100644
index 0000000000..54ddbe2b15
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvmort5.c
@@ -0,0 +1,234 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvmort5.c                                                             */
+/*                                                                         */
+/*    TrueTypeGX/AAT mort table validation                                 */
+/*    body for type5 (Contextual Glyph Insertion) subtable.                */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvmort.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvmort
+
+
+  /*
+   * mort subtable type5 (Contextual Glyph Insertion)
+   * has the format of StateTable with insertion-glyph-list,
+   * but without name.  The offset is given by glyphOffset in
+   * entryTable.  There is no table location declaration
+   * like xxxTable.
+   */
+
+  typedef struct  GXV_mort_subtable_type5_StateOptRec_
+  {
+    FT_UShort   classTable;
+    FT_UShort   stateArray;
+    FT_UShort   entryTable;
+
+#define GXV_MORT_SUBTABLE_TYPE5_HEADER_SIZE  GXV_STATETABLE_HEADER_SIZE
+
+    FT_UShort*  classTable_length_p;
+    FT_UShort*  stateArray_length_p;
+    FT_UShort*  entryTable_length_p;
+
+  }  GXV_mort_subtable_type5_StateOptRec,
+    *GXV_mort_subtable_type5_StateOptRecData;
+
+
+  FT_LOCAL_DEF( void )
+  gxv_mort_subtable_type5_subtable_setup( FT_UShort      table_size,
+                                          FT_UShort      classTable,
+                                          FT_UShort      stateArray,
+                                          FT_UShort      entryTable,
+                                          FT_UShort*     classTable_length_p,
+                                          FT_UShort*     stateArray_length_p,
+                                          FT_UShort*     entryTable_length_p,
+                                          GXV_Validator  gxvalid )
+  {
+    GXV_mort_subtable_type5_StateOptRecData  optdata =
+      (GXV_mort_subtable_type5_StateOptRecData)gxvalid->statetable.optdata;
+
+
+    gxv_StateTable_subtable_setup( table_size,
+                                   classTable,
+                                   stateArray,
+                                   entryTable,
+                                   classTable_length_p,
+                                   stateArray_length_p,
+                                   entryTable_length_p,
+                                   gxvalid );
+
+    optdata->classTable = classTable;
+    optdata->stateArray = stateArray;
+    optdata->entryTable = entryTable;
+
+    optdata->classTable_length_p = classTable_length_p;
+    optdata->stateArray_length_p = stateArray_length_p;
+    optdata->entryTable_length_p = entryTable_length_p;
+  }
+
+
+  static void
+  gxv_mort_subtable_type5_InsertList_validate( FT_UShort      offset,
+                                               FT_UShort      count,
+                                               FT_Bytes       table,
+                                               FT_Bytes       limit,
+                                               GXV_Validator  gxvalid )
+  {
+    /*
+     * We don't know the range of insertion-glyph-list.
+     * Set range by whole of state table.
+     */
+    FT_Bytes  p = table + offset;
+
+    GXV_mort_subtable_type5_StateOptRecData  optdata =
+      (GXV_mort_subtable_type5_StateOptRecData)gxvalid->statetable.optdata;
+
+    if ( optdata->classTable < offset                                   &&
+         offset < optdata->classTable + *(optdata->classTable_length_p) )
+      GXV_TRACE(( " offset runs into ClassTable" ));
+    if ( optdata->stateArray < offset                                   &&
+         offset < optdata->stateArray + *(optdata->stateArray_length_p) )
+      GXV_TRACE(( " offset runs into StateArray" ));
+    if ( optdata->entryTable < offset                                   &&
+         offset < optdata->entryTable + *(optdata->entryTable_length_p) )
+      GXV_TRACE(( " offset runs into EntryTable" ));
+
+#ifndef GXV_LOAD_TRACE_VARS
+    GXV_LIMIT_CHECK( count * 2 );
+#else
+    while ( p < table + offset + ( count * 2 ) )
+    {
+      FT_UShort insert_glyphID;
+
+
+      GXV_LIMIT_CHECK( 2 );
+      insert_glyphID = FT_NEXT_USHORT( p );
+      GXV_TRACE(( " 0x%04x", insert_glyphID ));
+    }
+    GXV_TRACE(( "\n" ));
+#endif
+  }
+
+
+  static void
+  gxv_mort_subtable_type5_entry_validate(
+    FT_Byte                         state,
+    FT_UShort                       flags,
+    GXV_StateTable_GlyphOffsetCPtr  glyphOffset,
+    FT_Bytes                        table,
+    FT_Bytes                        limit,
+    GXV_Validator                   gxvalid )
+  {
+#ifdef GXV_LOAD_UNUSED_VARS
+    FT_Bool    setMark;
+    FT_Bool    dontAdvance;
+    FT_Bool    currentIsKashidaLike;
+    FT_Bool    markedIsKashidaLike;
+    FT_Bool    currentInsertBefore;
+    FT_Bool    markedInsertBefore;
+#endif
+    FT_Byte    currentInsertCount;
+    FT_Byte    markedInsertCount;
+    FT_UShort  currentInsertList;
+    FT_UShort  markedInsertList;
+
+    FT_UNUSED( state );
+
+
+#ifdef GXV_LOAD_UNUSED_VARS
+    setMark              = FT_BOOL( ( flags >> 15 ) & 1 );
+    dontAdvance          = FT_BOOL( ( flags >> 14 ) & 1 );
+    currentIsKashidaLike = FT_BOOL( ( flags >> 13 ) & 1 );
+    markedIsKashidaLike  = FT_BOOL( ( flags >> 12 ) & 1 );
+    currentInsertBefore  = FT_BOOL( ( flags >> 11 ) & 1 );
+    markedInsertBefore   = FT_BOOL( ( flags >> 10 ) & 1 );
+#endif
+
+    currentInsertCount   = (FT_Byte)( ( flags >> 5 ) & 0x1F   );
+    markedInsertCount    = (FT_Byte)(   flags        & 0x001F );
+
+    currentInsertList    = (FT_UShort)( glyphOffset->ul >> 16 );
+    markedInsertList     = (FT_UShort)( glyphOffset->ul       );
+
+    if ( 0 != currentInsertList && 0 != currentInsertCount )
+    {
+      gxv_mort_subtable_type5_InsertList_validate( currentInsertList,
+                                                   currentInsertCount,
+                                                   table,
+                                                   limit,
+                                                   gxvalid );
+    }
+
+    if ( 0 != markedInsertList && 0 != markedInsertCount )
+    {
+      gxv_mort_subtable_type5_InsertList_validate( markedInsertList,
+                                                   markedInsertCount,
+                                                   table,
+                                                   limit,
+                                                   gxvalid );
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_mort_subtable_type5_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+    GXV_mort_subtable_type5_StateOptRec      et_rec;
+    GXV_mort_subtable_type5_StateOptRecData  et = &et_rec;
+
+
+    GXV_NAME_ENTER( "mort chain subtable type5 (Glyph Insertion)" );
+
+    GXV_LIMIT_CHECK( GXV_MORT_SUBTABLE_TYPE5_HEADER_SIZE );
+
+    gxvalid->statetable.optdata =
+      et;
+    gxvalid->statetable.optdata_load_func =
+      NULL;
+    gxvalid->statetable.subtable_setup_func =
+      gxv_mort_subtable_type5_subtable_setup;
+    gxvalid->statetable.entry_glyphoffset_fmt =
+      GXV_GLYPHOFFSET_ULONG;
+    gxvalid->statetable.entry_validate_func =
+      gxv_mort_subtable_type5_entry_validate;
+
+    gxv_StateTable_validate( p, limit, gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvmorx.c b/drivers/freetype/src/gxvalid/gxvmorx.c
new file mode 100644
index 0000000000..a3abe435a6
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvmorx.c
@@ -0,0 +1,199 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvmorx.c                                                              */
+/*                                                                         */
+/*    TrueTypeGX/AAT morx table validation (body).                         */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvmorx.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvmorx
+
+
+  static void
+  gxv_morx_subtables_validate( FT_Bytes       table,
+                               FT_Bytes       limit,
+                               FT_UShort      nSubtables,
+                               GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+    GXV_Validate_Func fmt_funcs_table[] =
+    {
+      gxv_morx_subtable_type0_validate, /* 0 */
+      gxv_morx_subtable_type1_validate, /* 1 */
+      gxv_morx_subtable_type2_validate, /* 2 */
+      NULL,                             /* 3 */
+      gxv_morx_subtable_type4_validate, /* 4 */
+      gxv_morx_subtable_type5_validate, /* 5 */
+
+    };
+
+    FT_UShort  i;
+
+
+    GXV_NAME_ENTER( "subtables in a chain" );
+
+    for ( i = 0; i < nSubtables; i++ )
+    {
+      GXV_Validate_Func  func;
+
+      FT_ULong  length;
+      FT_ULong  coverage;
+#ifdef GXV_LOAD_UNUSED_VARS
+      FT_ULong  subFeatureFlags;
+#endif
+      FT_ULong  type;
+      FT_ULong  rest;
+
+
+      GXV_LIMIT_CHECK( 4 + 4 + 4 );
+      length          = FT_NEXT_ULONG( p );
+      coverage        = FT_NEXT_ULONG( p );
+#ifdef GXV_LOAD_UNUSED_VARS
+      subFeatureFlags = FT_NEXT_ULONG( p );
+#else
+      p += 4;
+#endif
+
+      GXV_TRACE(( "validating chain subtable %d/%d (%d bytes)\n",
+                  i + 1, nSubtables, length ));
+
+      type = coverage & 0x0007;
+      rest = length - ( 4 + 4 + 4 );
+      GXV_LIMIT_CHECK( rest );
+
+      /* morx coverage consists of mort_coverage & 16bit padding */
+      gxv_mort_coverage_validate( (FT_UShort)( ( coverage >> 16 ) | coverage ),
+                                  gxvalid );
+      if ( type > 5 )
+        FT_INVALID_FORMAT;
+
+      func = fmt_funcs_table[type];
+      if ( func == NULL )
+        GXV_TRACE(( "morx type %d is reserved\n", type ));
+
+      func( p, p + rest, gxvalid );
+
+      /* TODO: subFeatureFlags should be unique in a table? */
+      p += rest;
+    }
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_morx_chain_validate( FT_Bytes       table,
+                           FT_Bytes       limit,
+                           GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+#ifdef GXV_LOAD_UNUSED_VARS
+    FT_ULong  defaultFlags;
+#endif
+    FT_ULong  chainLength;
+    FT_ULong  nFeatureFlags;
+    FT_ULong  nSubtables;
+
+
+    GXV_NAME_ENTER( "morx chain header" );
+
+    GXV_LIMIT_CHECK( 4 + 4 + 4 + 4 );
+#ifdef GXV_LOAD_UNUSED_VARS
+    defaultFlags  = FT_NEXT_ULONG( p );
+#else
+    p += 4;
+#endif
+    chainLength   = FT_NEXT_ULONG( p );
+    nFeatureFlags = FT_NEXT_ULONG( p );
+    nSubtables    = FT_NEXT_ULONG( p );
+
+    /* feature-array of morx is same with that of mort */
+    gxv_mort_featurearray_validate( p, limit, nFeatureFlags, gxvalid );
+    p += gxvalid->subtable_length;
+
+    if ( nSubtables >= 0x10000L )
+      FT_INVALID_DATA;
+
+    gxv_morx_subtables_validate( p, table + chainLength,
+                                 (FT_UShort)nSubtables, gxvalid );
+
+    gxvalid->subtable_length = chainLength;
+
+    /* TODO: defaultFlags should be compared with the flags in tables */
+
+    GXV_EXIT;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_morx_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  ftvalid )
+  {
+    GXV_ValidatorRec  gxvalidrec;
+    GXV_Validator     gxvalid = &gxvalidrec;
+    FT_Bytes          p     = table;
+    FT_Bytes          limit = 0;
+    FT_ULong          version;
+    FT_ULong          nChains;
+    FT_ULong          i;
+
+
+    gxvalid->root = ftvalid;
+    gxvalid->face = face;
+
+    FT_TRACE3(( "validating `morx' table\n" ));
+    GXV_INIT;
+
+    GXV_LIMIT_CHECK( 4 + 4 );
+    version = FT_NEXT_ULONG( p );
+    nChains = FT_NEXT_ULONG( p );
+
+    if ( version != 0x00020000UL )
+      FT_INVALID_FORMAT;
+
+    for ( i = 0; i < nChains; i++ )
+    {
+      GXV_TRACE(( "validating chain %d/%d\n", i + 1, nChains ));
+      GXV_32BIT_ALIGNMENT_VALIDATE( p - table );
+      gxv_morx_chain_validate( p, limit, gxvalid );
+      p += gxvalid->subtable_length;
+    }
+
+    FT_TRACE4(( "\n" ));
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvmorx.h b/drivers/freetype/src/gxvalid/gxvmorx.h
new file mode 100644
index 0000000000..9ba25c14a4
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvmorx.h
@@ -0,0 +1,68 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvmorx.h                                                              */
+/*                                                                         */
+/*    TrueTypeGX/AAT common definition for morx table (specification).     */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef GXVMORX_H_
+#define GXVMORX_H_
+
+
+#include "gxvalid.h"
+#include "gxvcommn.h"
+#include "gxvmort.h"
+
+#include FT_SFNT_NAMES_H
+
+
+  FT_LOCAL( void )
+  gxv_morx_subtable_type0_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid );
+
+  FT_LOCAL( void )
+  gxv_morx_subtable_type1_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid );
+
+  FT_LOCAL( void )
+  gxv_morx_subtable_type2_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid );
+
+  FT_LOCAL( void )
+  gxv_morx_subtable_type4_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid );
+
+  FT_LOCAL( void )
+  gxv_morx_subtable_type5_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid );
+
+
+#endif /* GXVMORX_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvmorx0.c b/drivers/freetype/src/gxvalid/gxvmorx0.c
new file mode 100644
index 0000000000..4abb7368f2
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvmorx0.c
@@ -0,0 +1,112 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvmorx0.c                                                             */
+/*                                                                         */
+/*    TrueTypeGX/AAT morx table validation                                 */
+/*    body for type0 (Indic Script Rearrangement) subtable.                */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvmorx.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvmorx
+
+
+  static void
+  gxv_morx_subtable_type0_entry_validate(
+    FT_UShort                        state,
+    FT_UShort                        flags,
+    GXV_XStateTable_GlyphOffsetCPtr  glyphOffset_p,
+    FT_Bytes                         table,
+    FT_Bytes                         limit,
+    GXV_Validator                    gxvalid )
+  {
+#ifdef GXV_LOAD_UNUSED_VARS
+    FT_UShort  markFirst;
+    FT_UShort  dontAdvance;
+    FT_UShort  markLast;
+#endif
+    FT_UShort  reserved;
+#ifdef GXV_LOAD_UNUSED_VARS
+    FT_UShort  verb;
+#endif
+
+    FT_UNUSED( state );
+    FT_UNUSED( glyphOffset_p );
+    FT_UNUSED( table );
+    FT_UNUSED( limit );
+
+
+#ifdef GXV_LOAD_UNUSED_VARS
+    markFirst   = (FT_UShort)( ( flags >> 15 ) & 1 );
+    dontAdvance = (FT_UShort)( ( flags >> 14 ) & 1 );
+    markLast    = (FT_UShort)( ( flags >> 13 ) & 1 );
+#endif
+
+    reserved = (FT_UShort)( flags & 0x1FF0 );
+#ifdef GXV_LOAD_UNUSED_VARS
+    verb     = (FT_UShort)( flags & 0x000F );
+#endif
+
+    if ( 0 < reserved )
+    {
+      GXV_TRACE(( " non-zero bits found in reserved range\n" ));
+      FT_INVALID_DATA;
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_morx_subtable_type0_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+
+    GXV_NAME_ENTER(
+      "morx chain subtable type0 (Indic-Script Rearrangement)" );
+
+    GXV_LIMIT_CHECK( GXV_STATETABLE_HEADER_SIZE );
+
+    gxvalid->xstatetable.optdata               = NULL;
+    gxvalid->xstatetable.optdata_load_func     = NULL;
+    gxvalid->xstatetable.subtable_setup_func   = NULL;
+    gxvalid->xstatetable.entry_glyphoffset_fmt = GXV_GLYPHOFFSET_NONE;
+    gxvalid->xstatetable.entry_validate_func =
+      gxv_morx_subtable_type0_entry_validate;
+
+    gxv_XStateTable_validate( p, limit, gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvmorx1.c b/drivers/freetype/src/gxvalid/gxvmorx1.c
new file mode 100644
index 0000000000..e581848c2b
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvmorx1.c
@@ -0,0 +1,278 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvmorx1.c                                                             */
+/*                                                                         */
+/*    TrueTypeGX/AAT morx table validation                                 */
+/*    body for type1 (Contextual Substitution) subtable.                   */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvmorx.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvmorx
+
+
+  typedef struct  GXV_morx_subtable_type1_StateOptRec_
+  {
+    FT_ULong   substitutionTable;
+    FT_ULong   substitutionTable_length;
+    FT_UShort  substitutionTable_num_lookupTables;
+
+  }  GXV_morx_subtable_type1_StateOptRec,
+    *GXV_morx_subtable_type1_StateOptRecData;
+
+
+#define GXV_MORX_SUBTABLE_TYPE1_HEADER_SIZE \
+          ( GXV_STATETABLE_HEADER_SIZE + 2 )
+
+
+  static void
+  gxv_morx_subtable_type1_substitutionTable_load( FT_Bytes       table,
+                                                  FT_Bytes       limit,
+                                                  GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+    GXV_morx_subtable_type1_StateOptRecData  optdata =
+      (GXV_morx_subtable_type1_StateOptRecData)gxvalid->xstatetable.optdata;
+
+
+    GXV_LIMIT_CHECK( 2 );
+    optdata->substitutionTable = FT_NEXT_USHORT( p );
+  }
+
+
+  static void
+  gxv_morx_subtable_type1_subtable_setup( FT_ULong       table_size,
+                                          FT_ULong       classTable,
+                                          FT_ULong       stateArray,
+                                          FT_ULong       entryTable,
+                                          FT_ULong*      classTable_length_p,
+                                          FT_ULong*      stateArray_length_p,
+                                          FT_ULong*      entryTable_length_p,
+                                          GXV_Validator  gxvalid )
+  {
+    FT_ULong  o[4];
+    FT_ULong  *l[4];
+    FT_ULong  buff[5];
+
+    GXV_morx_subtable_type1_StateOptRecData  optdata =
+      (GXV_morx_subtable_type1_StateOptRecData)gxvalid->xstatetable.optdata;
+
+
+    o[0] = classTable;
+    o[1] = stateArray;
+    o[2] = entryTable;
+    o[3] = optdata->substitutionTable;
+    l[0] = classTable_length_p;
+    l[1] = stateArray_length_p;
+    l[2] = entryTable_length_p;
+    l[3] = &(optdata->substitutionTable_length);
+
+    gxv_set_length_by_ulong_offset( o, l, buff, 4, table_size, gxvalid );
+  }
+
+
+  static void
+  gxv_morx_subtable_type1_entry_validate(
+    FT_UShort                       state,
+    FT_UShort                       flags,
+    GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
+    FT_Bytes                        table,
+    FT_Bytes                        limit,
+    GXV_Validator                   gxvalid )
+  {
+#ifdef GXV_LOAD_TRACE_VARS
+    FT_UShort  setMark;
+    FT_UShort  dontAdvance;
+#endif
+    FT_UShort  reserved;
+    FT_Short   markIndex;
+    FT_Short   currentIndex;
+
+    GXV_morx_subtable_type1_StateOptRecData  optdata =
+      (GXV_morx_subtable_type1_StateOptRecData)gxvalid->xstatetable.optdata;
+
+    FT_UNUSED( state );
+    FT_UNUSED( table );
+    FT_UNUSED( limit );
+
+
+#ifdef GXV_LOAD_TRACE_VARS
+    setMark      = (FT_UShort)( ( flags >> 15 ) & 1 );
+    dontAdvance  = (FT_UShort)( ( flags >> 14 ) & 1 );
+#endif
+
+    reserved = (FT_UShort)( flags & 0x3FFF );
+
+    markIndex    = (FT_Short)( glyphOffset_p->ul >> 16 );
+    currentIndex = (FT_Short)( glyphOffset_p->ul       );
+
+    GXV_TRACE(( " setMark=%01d dontAdvance=%01d\n",
+                setMark, dontAdvance ));
+
+    if ( 0 < reserved )
+    {
+      GXV_TRACE(( " non-zero bits found in reserved range\n" ));
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA );
+    }
+
+    GXV_TRACE(( "markIndex = %d, currentIndex = %d\n",
+                markIndex, currentIndex ));
+
+    if ( optdata->substitutionTable_num_lookupTables < markIndex + 1 )
+      optdata->substitutionTable_num_lookupTables =
+        (FT_UShort)( markIndex + 1 );
+
+    if ( optdata->substitutionTable_num_lookupTables < currentIndex + 1 )
+      optdata->substitutionTable_num_lookupTables =
+        (FT_UShort)( currentIndex + 1 );
+  }
+
+
+  static void
+  gxv_morx_subtable_type1_LookupValue_validate( FT_UShort            glyph,
+                                                GXV_LookupValueCPtr  value_p,
+                                                GXV_Validator        gxvalid )
+  {
+    FT_UNUSED( glyph ); /* for the non-debugging case */
+
+    GXV_TRACE(( "morx subtable type1 subst.: %d -> %d\n", glyph, value_p->u ));
+
+    if ( value_p->u > gxvalid->face->num_glyphs )
+      FT_INVALID_GLYPH_ID;
+  }
+
+
+  static GXV_LookupValueDesc
+  gxv_morx_subtable_type1_LookupFmt4_transit(
+    FT_UShort            relative_gindex,
+    GXV_LookupValueCPtr  base_value_p,
+    FT_Bytes             lookuptbl_limit,
+    GXV_Validator        gxvalid )
+  {
+    FT_Bytes             p;
+    FT_Bytes             limit;
+    FT_UShort            offset;
+    GXV_LookupValueDesc  value;
+
+    /* XXX: check range? */
+    offset = (FT_UShort)( base_value_p->u +
+                          relative_gindex * sizeof ( FT_UShort ) );
+
+    p     = gxvalid->lookuptbl_head + offset;
+    limit = lookuptbl_limit;
+
+    GXV_LIMIT_CHECK ( 2 );
+    value.u = FT_NEXT_USHORT( p );
+
+    return value;
+  }
+
+
+  /*
+   * TODO: length should be limit?
+   **/
+  static void
+  gxv_morx_subtable_type1_substitutionTable_validate( FT_Bytes       table,
+                                                      FT_Bytes       limit,
+                                                      GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table;
+    FT_UShort  i;
+
+    GXV_morx_subtable_type1_StateOptRecData  optdata =
+      (GXV_morx_subtable_type1_StateOptRecData)gxvalid->xstatetable.optdata;
+
+
+    /* TODO: calculate offset/length for each lookupTables */
+    gxvalid->lookupval_sign   = GXV_LOOKUPVALUE_UNSIGNED;
+    gxvalid->lookupval_func   = gxv_morx_subtable_type1_LookupValue_validate;
+    gxvalid->lookupfmt4_trans = gxv_morx_subtable_type1_LookupFmt4_transit;
+
+    for ( i = 0; i < optdata->substitutionTable_num_lookupTables; i++ )
+    {
+      FT_ULong  offset;
+
+
+      GXV_LIMIT_CHECK( 4 );
+      offset = FT_NEXT_ULONG( p );
+
+      gxv_LookupTable_validate( table + offset, limit, gxvalid );
+    }
+
+    /* TODO: overlapping of lookupTables in substitutionTable */
+  }
+
+
+  /*
+   * subtable for Contextual glyph substitution is a modified StateTable.
+   * In addition to classTable, stateArray, entryTable, the field
+   * `substitutionTable' is added.
+   */
+  FT_LOCAL_DEF( void )
+  gxv_morx_subtable_type1_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+    GXV_morx_subtable_type1_StateOptRec  st_rec;
+
+
+    GXV_NAME_ENTER( "morx chain subtable type1 (Contextual Glyph Subst)" );
+
+    GXV_LIMIT_CHECK( GXV_MORX_SUBTABLE_TYPE1_HEADER_SIZE );
+
+    st_rec.substitutionTable_num_lookupTables = 0;
+
+    gxvalid->xstatetable.optdata =
+      &st_rec;
+    gxvalid->xstatetable.optdata_load_func =
+      gxv_morx_subtable_type1_substitutionTable_load;
+    gxvalid->xstatetable.subtable_setup_func =
+      gxv_morx_subtable_type1_subtable_setup;
+    gxvalid->xstatetable.entry_glyphoffset_fmt =
+      GXV_GLYPHOFFSET_ULONG;
+    gxvalid->xstatetable.entry_validate_func =
+      gxv_morx_subtable_type1_entry_validate;
+
+    gxv_XStateTable_validate( p, limit, gxvalid );
+
+    gxv_morx_subtable_type1_substitutionTable_validate(
+      table + st_rec.substitutionTable,
+      table + st_rec.substitutionTable + st_rec.substitutionTable_length,
+      gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvmorx2.c b/drivers/freetype/src/gxvalid/gxvmorx2.c
new file mode 100644
index 0000000000..9495cca489
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvmorx2.c
@@ -0,0 +1,331 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvmorx2.c                                                             */
+/*                                                                         */
+/*    TrueTypeGX/AAT morx table validation                                 */
+/*    body for type2 (Ligature Substitution) subtable.                     */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvmorx.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvmorx
+
+
+  typedef struct  GXV_morx_subtable_type2_StateOptRec_
+  {
+    FT_ULong  ligActionTable;
+    FT_ULong  componentTable;
+    FT_ULong  ligatureTable;
+    FT_ULong  ligActionTable_length;
+    FT_ULong  componentTable_length;
+    FT_ULong  ligatureTable_length;
+
+  }  GXV_morx_subtable_type2_StateOptRec,
+    *GXV_morx_subtable_type2_StateOptRecData;
+
+
+#define GXV_MORX_SUBTABLE_TYPE2_HEADER_SIZE \
+          ( GXV_XSTATETABLE_HEADER_SIZE + 4 + 4 + 4 )
+
+
+  static void
+  gxv_morx_subtable_type2_opttable_load( FT_Bytes       table,
+                                         FT_Bytes       limit,
+                                         GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+    GXV_morx_subtable_type2_StateOptRecData  optdata =
+      (GXV_morx_subtable_type2_StateOptRecData)gxvalid->xstatetable.optdata;
+
+
+    GXV_LIMIT_CHECK( 4 + 4 + 4 );
+    optdata->ligActionTable = FT_NEXT_ULONG( p );
+    optdata->componentTable = FT_NEXT_ULONG( p );
+    optdata->ligatureTable  = FT_NEXT_ULONG( p );
+
+    GXV_TRACE(( "offset to ligActionTable=0x%08x\n",
+                optdata->ligActionTable ));
+    GXV_TRACE(( "offset to componentTable=0x%08x\n",
+                optdata->componentTable ));
+    GXV_TRACE(( "offset to ligatureTable=0x%08x\n",
+                optdata->ligatureTable ));
+  }
+
+
+  static void
+  gxv_morx_subtable_type2_subtable_setup( FT_ULong       table_size,
+                                          FT_ULong       classTable,
+                                          FT_ULong       stateArray,
+                                          FT_ULong       entryTable,
+                                          FT_ULong*      classTable_length_p,
+                                          FT_ULong*      stateArray_length_p,
+                                          FT_ULong*      entryTable_length_p,
+                                          GXV_Validator  gxvalid )
+  {
+    FT_ULong   o[6];
+    FT_ULong*  l[6];
+    FT_ULong   buff[7];
+
+    GXV_morx_subtable_type2_StateOptRecData  optdata =
+      (GXV_morx_subtable_type2_StateOptRecData)gxvalid->xstatetable.optdata;
+
+
+    GXV_NAME_ENTER( "subtable boundaries setup" );
+
+    o[0] = classTable;
+    o[1] = stateArray;
+    o[2] = entryTable;
+    o[3] = optdata->ligActionTable;
+    o[4] = optdata->componentTable;
+    o[5] = optdata->ligatureTable;
+    l[0] = classTable_length_p;
+    l[1] = stateArray_length_p;
+    l[2] = entryTable_length_p;
+    l[3] = &(optdata->ligActionTable_length);
+    l[4] = &(optdata->componentTable_length);
+    l[5] = &(optdata->ligatureTable_length);
+
+    gxv_set_length_by_ulong_offset( o, l, buff, 6, table_size, gxvalid );
+
+    GXV_TRACE(( "classTable: offset=0x%08x length=0x%08x\n",
+                classTable, *classTable_length_p ));
+    GXV_TRACE(( "stateArray: offset=0x%08x length=0x%08x\n",
+                stateArray, *stateArray_length_p ));
+    GXV_TRACE(( "entryTable: offset=0x%08x length=0x%08x\n",
+                entryTable, *entryTable_length_p ));
+    GXV_TRACE(( "ligActionTable: offset=0x%08x length=0x%08x\n",
+                optdata->ligActionTable,
+                optdata->ligActionTable_length ));
+    GXV_TRACE(( "componentTable: offset=0x%08x length=0x%08x\n",
+                optdata->componentTable,
+                optdata->componentTable_length ));
+    GXV_TRACE(( "ligatureTable:  offset=0x%08x length=0x%08x\n",
+                optdata->ligatureTable,
+                optdata->ligatureTable_length ));
+
+    GXV_EXIT;
+  }
+
+
+#define GXV_MORX_LIGACTION_ENTRY_SIZE  4
+
+
+  static void
+  gxv_morx_subtable_type2_ligActionIndex_validate(
+    FT_Bytes       table,
+    FT_UShort      ligActionIndex,
+    GXV_Validator  gxvalid )
+  {
+    /* access ligActionTable */
+    GXV_morx_subtable_type2_StateOptRecData optdata =
+      (GXV_morx_subtable_type2_StateOptRecData)gxvalid->xstatetable.optdata;
+
+    FT_Bytes lat_base  = table + optdata->ligActionTable;
+    FT_Bytes p         = lat_base +
+                         ligActionIndex * GXV_MORX_LIGACTION_ENTRY_SIZE;
+    FT_Bytes lat_limit = lat_base + optdata->ligActionTable;
+
+
+    if ( p < lat_base )
+    {
+      GXV_TRACE(( "p < lat_base (%d byte rewind)\n", lat_base - p ));
+      FT_INVALID_OFFSET;
+    }
+    else if ( lat_limit < p )
+    {
+      GXV_TRACE(( "lat_limit < p (%d byte overrun)\n", p - lat_limit ));
+      FT_INVALID_OFFSET;
+    }
+
+    {
+      /* validate entry in ligActionTable */
+      FT_ULong   lig_action;
+#ifdef GXV_LOAD_UNUSED_VARS
+      FT_UShort  last;
+      FT_UShort  store;
+#endif
+      FT_ULong   offset;
+      FT_Long    gid_limit;
+
+
+      lig_action = FT_NEXT_ULONG( p );
+#ifdef GXV_LOAD_UNUSED_VARS
+      last       = (FT_UShort)( ( lig_action >> 31 ) & 1 );
+      store      = (FT_UShort)( ( lig_action >> 30 ) & 1 );
+#endif
+
+      offset = lig_action & 0x3FFFFFFFUL;
+
+      /* this offset is 30-bit signed value to add to GID */
+      /* it is different from the location offset in mort */
+      if ( ( offset & 0x3FFF0000UL ) == 0x3FFF0000UL )
+      { /* negative offset */
+        gid_limit = gxvalid->face->num_glyphs -
+                    (FT_Long)( offset & 0x0000FFFFUL );
+        if ( gid_limit > 0 )
+          return;
+
+        GXV_TRACE(( "ligature action table includes"
+                    " too negative offset moving all GID"
+                    " below defined range: 0x%04x\n",
+                    offset & 0xFFFFU ));
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
+      }
+      else if ( ( offset & 0x3FFF0000UL ) == 0x00000000UL )
+      { /* positive offset */
+        if ( (FT_Long)offset < gxvalid->face->num_glyphs )
+          return;
+
+        GXV_TRACE(( "ligature action table includes"
+                    " too large offset moving all GID"
+                    " over defined range: 0x%04x\n",
+                    offset & 0xFFFFU ));
+        GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
+      }
+
+      GXV_TRACE(( "ligature action table includes"
+                  " invalid offset to add to 16-bit GID:"
+                  " 0x%08x\n", offset ));
+      GXV_SET_ERR_IF_PARANOID( FT_INVALID_OFFSET );
+    }
+  }
+
+
+  static void
+  gxv_morx_subtable_type2_entry_validate(
+    FT_UShort                       state,
+    FT_UShort                       flags,
+    GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
+    FT_Bytes                        table,
+    FT_Bytes                        limit,
+    GXV_Validator                   gxvalid )
+  {
+#ifdef GXV_LOAD_UNUSED_VARS
+    FT_UShort  setComponent;
+    FT_UShort  dontAdvance;
+    FT_UShort  performAction;
+#endif
+    FT_UShort  reserved;
+    FT_UShort  ligActionIndex;
+
+    FT_UNUSED( state );
+    FT_UNUSED( limit );
+
+
+#ifdef GXV_LOAD_UNUSED_VARS
+    setComponent   = (FT_UShort)( ( flags >> 15 ) & 1 );
+    dontAdvance    = (FT_UShort)( ( flags >> 14 ) & 1 );
+    performAction  = (FT_UShort)( ( flags >> 13 ) & 1 );
+#endif
+
+    reserved       = (FT_UShort)( flags & 0x1FFF );
+    ligActionIndex = glyphOffset_p->u;
+
+    if ( reserved > 0 )
+      GXV_TRACE(( "  reserved 14bit is non-zero\n" ));
+
+    if ( 0 < ligActionIndex )
+      gxv_morx_subtable_type2_ligActionIndex_validate(
+        table, ligActionIndex, gxvalid );
+  }
+
+
+  static void
+  gxv_morx_subtable_type2_ligatureTable_validate( FT_Bytes       table,
+                                                  GXV_Validator  gxvalid )
+  {
+    GXV_morx_subtable_type2_StateOptRecData  optdata =
+      (GXV_morx_subtable_type2_StateOptRecData)gxvalid->xstatetable.optdata;
+
+    FT_Bytes p     = table + optdata->ligatureTable;
+    FT_Bytes limit = table + optdata->ligatureTable
+                           + optdata->ligatureTable_length;
+
+
+    GXV_NAME_ENTER( "morx chain subtable type2 - substitutionTable" );
+
+    if ( 0 != optdata->ligatureTable )
+    {
+      /* Apple does not give specification of ligatureTable format */
+      while ( p < limit )
+      {
+        FT_UShort  lig_gid;
+
+
+        GXV_LIMIT_CHECK( 2 );
+        lig_gid = FT_NEXT_USHORT( p );
+        if ( lig_gid < gxvalid->face->num_glyphs )
+          GXV_SET_ERR_IF_PARANOID( FT_INVALID_GLYPH_ID );
+      }
+    }
+
+    GXV_EXIT;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_morx_subtable_type2_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+    GXV_morx_subtable_type2_StateOptRec  lig_rec;
+
+
+    GXV_NAME_ENTER( "morx chain subtable type2 (Ligature Substitution)" );
+
+    GXV_LIMIT_CHECK( GXV_MORX_SUBTABLE_TYPE2_HEADER_SIZE );
+
+    gxvalid->xstatetable.optdata =
+      &lig_rec;
+    gxvalid->xstatetable.optdata_load_func =
+      gxv_morx_subtable_type2_opttable_load;
+    gxvalid->xstatetable.subtable_setup_func =
+      gxv_morx_subtable_type2_subtable_setup;
+    gxvalid->xstatetable.entry_glyphoffset_fmt =
+      GXV_GLYPHOFFSET_USHORT;
+    gxvalid->xstatetable.entry_validate_func =
+      gxv_morx_subtable_type2_entry_validate;
+
+    gxv_XStateTable_validate( p, limit, gxvalid );
+
+#if 0
+    p += gxvalid->subtable_length;
+#endif
+    gxv_morx_subtable_type2_ligatureTable_validate( table, gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvmorx4.c b/drivers/freetype/src/gxvalid/gxvmorx4.c
new file mode 100644
index 0000000000..3b7731bbce
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvmorx4.c
@@ -0,0 +1,56 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvmorx4.c                                                             */
+/*                                                                         */
+/*    TrueTypeGX/AAT morx table validation                                 */
+/*    body for "morx" type4 (Non-Contextual Glyph Substitution) subtable.  */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvmorx.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvmorx
+
+
+  FT_LOCAL_DEF( void )
+  gxv_morx_subtable_type4_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid )
+  {
+    GXV_NAME_ENTER( "morx chain subtable type4 "
+                    "(Non-Contextual Glyph Substitution)" );
+
+    gxv_mort_subtable_type4_validate( table, limit, gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvmorx5.c b/drivers/freetype/src/gxvalid/gxvmorx5.c
new file mode 100644
index 0000000000..0e96166c02
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvmorx5.c
@@ -0,0 +1,226 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvmorx5.c                                                             */
+/*                                                                         */
+/*    TrueTypeGX/AAT morx table validation                                 */
+/*    body for type5 (Contextual Glyph Insertion) subtable.                */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvmorx.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvmorx
+
+
+  /*
+   * `morx' subtable type5 (Contextual Glyph Insertion)
+   * has format of a StateTable with insertion-glyph-list
+   * without name.  However, the 32bit offset from the head
+   * of subtable to the i-g-l is given after `entryTable',
+   * without variable name specification (the existence of
+   * this offset to the table is different from mort type5).
+   */
+
+
+  typedef struct  GXV_morx_subtable_type5_StateOptRec_
+  {
+    FT_ULong  insertionGlyphList;
+    FT_ULong  insertionGlyphList_length;
+
+  }  GXV_morx_subtable_type5_StateOptRec,
+    *GXV_morx_subtable_type5_StateOptRecData;
+
+
+#define GXV_MORX_SUBTABLE_TYPE5_HEADER_SIZE \
+          ( GXV_STATETABLE_HEADER_SIZE + 4 )
+
+
+  static void
+  gxv_morx_subtable_type5_insertionGlyphList_load( FT_Bytes       table,
+                                                   FT_Bytes       limit,
+                                                   GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+    GXV_morx_subtable_type5_StateOptRecData  optdata =
+      (GXV_morx_subtable_type5_StateOptRecData)gxvalid->xstatetable.optdata;
+
+
+    GXV_LIMIT_CHECK( 4 );
+    optdata->insertionGlyphList = FT_NEXT_ULONG( p );
+  }
+
+
+  static void
+  gxv_morx_subtable_type5_subtable_setup( FT_ULong       table_size,
+                                          FT_ULong       classTable,
+                                          FT_ULong       stateArray,
+                                          FT_ULong       entryTable,
+                                          FT_ULong*      classTable_length_p,
+                                          FT_ULong*      stateArray_length_p,
+                                          FT_ULong*      entryTable_length_p,
+                                          GXV_Validator  gxvalid )
+  {
+    FT_ULong   o[4];
+    FT_ULong*  l[4];
+    FT_ULong   buff[5];
+
+    GXV_morx_subtable_type5_StateOptRecData  optdata =
+      (GXV_morx_subtable_type5_StateOptRecData)gxvalid->xstatetable.optdata;
+
+
+    o[0] = classTable;
+    o[1] = stateArray;
+    o[2] = entryTable;
+    o[3] = optdata->insertionGlyphList;
+    l[0] = classTable_length_p;
+    l[1] = stateArray_length_p;
+    l[2] = entryTable_length_p;
+    l[3] = &(optdata->insertionGlyphList_length);
+
+    gxv_set_length_by_ulong_offset( o, l, buff, 4, table_size, gxvalid );
+  }
+
+
+  static void
+  gxv_morx_subtable_type5_InsertList_validate( FT_UShort      table_index,
+                                               FT_UShort      count,
+                                               FT_Bytes       table,
+                                               FT_Bytes       limit,
+                                               GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table + table_index * 2;
+
+
+#ifndef GXV_LOAD_TRACE_VARS
+    GXV_LIMIT_CHECK( count * 2 );
+#else
+    while ( p < table + count * 2 + table_index * 2 )
+    {
+      FT_UShort  insert_glyphID;
+
+
+      GXV_LIMIT_CHECK( 2 );
+      insert_glyphID = FT_NEXT_USHORT( p );
+      GXV_TRACE(( " 0x%04x", insert_glyphID ));
+    }
+
+    GXV_TRACE(( "\n" ));
+#endif
+  }
+
+
+  static void
+  gxv_morx_subtable_type5_entry_validate(
+    FT_UShort                       state,
+    FT_UShort                       flags,
+    GXV_StateTable_GlyphOffsetCPtr  glyphOffset_p,
+    FT_Bytes                        table,
+    FT_Bytes                        limit,
+    GXV_Validator                   gxvalid )
+  {
+#ifdef GXV_LOAD_UNUSED_VARS
+    FT_Bool    setMark;
+    FT_Bool    dontAdvance;
+    FT_Bool    currentIsKashidaLike;
+    FT_Bool    markedIsKashidaLike;
+    FT_Bool    currentInsertBefore;
+    FT_Bool    markedInsertBefore;
+#endif
+    FT_Byte    currentInsertCount;
+    FT_Byte    markedInsertCount;
+    FT_Byte    currentInsertList;
+    FT_UShort  markedInsertList;
+
+    FT_UNUSED( state );
+
+
+#ifdef GXV_LOAD_UNUSED_VARS
+    setMark              = FT_BOOL( ( flags >> 15 ) & 1 );
+    dontAdvance          = FT_BOOL( ( flags >> 14 ) & 1 );
+    currentIsKashidaLike = FT_BOOL( ( flags >> 13 ) & 1 );
+    markedIsKashidaLike  = FT_BOOL( ( flags >> 12 ) & 1 );
+    currentInsertBefore  = FT_BOOL( ( flags >> 11 ) & 1 );
+    markedInsertBefore   = FT_BOOL( ( flags >> 10 ) & 1 );
+#endif
+
+    currentInsertCount = (FT_Byte)( ( flags >> 5 ) & 0x1F   );
+    markedInsertCount  = (FT_Byte)(   flags        & 0x001F );
+
+    currentInsertList = (FT_Byte)  ( glyphOffset_p->ul >> 16 );
+    markedInsertList  = (FT_UShort)( glyphOffset_p->ul       );
+
+    if ( currentInsertList && 0 != currentInsertCount )
+      gxv_morx_subtable_type5_InsertList_validate( currentInsertList,
+                                                   currentInsertCount,
+                                                   table, limit,
+                                                   gxvalid );
+
+    if ( markedInsertList && 0 != markedInsertCount )
+      gxv_morx_subtable_type5_InsertList_validate( markedInsertList,
+                                                   markedInsertCount,
+                                                   table, limit,
+                                                   gxvalid );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  gxv_morx_subtable_type5_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+    GXV_morx_subtable_type5_StateOptRec      et_rec;
+    GXV_morx_subtable_type5_StateOptRecData  et = &et_rec;
+
+
+    GXV_NAME_ENTER( "morx chain subtable type5 (Glyph Insertion)" );
+
+    GXV_LIMIT_CHECK( GXV_MORX_SUBTABLE_TYPE5_HEADER_SIZE );
+
+    gxvalid->xstatetable.optdata =
+      et;
+    gxvalid->xstatetable.optdata_load_func =
+      gxv_morx_subtable_type5_insertionGlyphList_load;
+    gxvalid->xstatetable.subtable_setup_func =
+      gxv_morx_subtable_type5_subtable_setup;
+    gxvalid->xstatetable.entry_glyphoffset_fmt =
+      GXV_GLYPHOFFSET_ULONG;
+    gxvalid->xstatetable.entry_validate_func =
+      gxv_morx_subtable_type5_entry_validate;
+
+    gxv_XStateTable_validate( p, limit, gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvopbd.c b/drivers/freetype/src/gxvalid/gxvopbd.c
new file mode 100644
index 0000000000..e3ba082e16
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvopbd.c
@@ -0,0 +1,218 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvopbd.c                                                              */
+/*                                                                         */
+/*    TrueTypeGX/AAT opbd table validation (body).                         */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvalid.h"
+#include "gxvcommn.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvopbd
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      Data and Types                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct  GXV_opbd_DataRec_
+  {
+    FT_UShort  format;
+    FT_UShort  valueOffset_min;
+
+  } GXV_opbd_DataRec, *GXV_opbd_Data;
+
+
+#define GXV_OPBD_DATA( FIELD )  GXV_TABLE_DATA( opbd, FIELD )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      UTILITY FUNCTIONS                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  gxv_opbd_LookupValue_validate( FT_UShort            glyph,
+                                 GXV_LookupValueCPtr  value_p,
+                                 GXV_Validator        gxvalid )
+  {
+    /* offset in LookupTable is measured from the head of opbd table */
+    FT_Bytes   p     = gxvalid->root->base + value_p->u;
+    FT_Bytes   limit = gxvalid->root->limit;
+    FT_Short   delta_value;
+    int        i;
+
+
+    if ( value_p->u < GXV_OPBD_DATA( valueOffset_min ) )
+      GXV_OPBD_DATA( valueOffset_min ) = value_p->u;
+
+    for ( i = 0; i < 4; i++ )
+    {
+      GXV_LIMIT_CHECK( 2 );
+      delta_value = FT_NEXT_SHORT( p );
+
+      if ( GXV_OPBD_DATA( format ) )    /* format 1, value is ctrl pt. */
+      {
+        if ( delta_value == -1 )
+          continue;
+
+        gxv_ctlPoint_validate( glyph, (FT_UShort)delta_value, gxvalid );
+      }
+      else                              /* format 0, value is distance */
+        continue;
+    }
+  }
+
+
+  /*
+    opbd ---------------------+
+                              |
+    +===============+         |
+    | lookup header |         |
+    +===============+         |
+    | BinSrchHeader |         |
+    +===============+         |
+    | lastGlyph[0]  |         |
+    +---------------+         |
+    | firstGlyph[0] |         |  head of opbd sfnt table
+    +---------------+         |             +
+    | offset[0]     |    ->   |          offset            [byte]
+    +===============+         |             +
+    | lastGlyph[1]  |         | (glyphID - firstGlyph) * 4 * sizeof(FT_Short) [byte]
+    +---------------+         |
+    | firstGlyph[1] |         |
+    +---------------+         |
+    | offset[1]     |         |
+    +===============+         |
+                              |
+     ....                     |
+                              |
+    48bit value array         |
+    +===============+         |
+    |     value     | <-------+
+    |               |
+    |               |
+    |               |
+    +---------------+
+    .... */
+
+  static GXV_LookupValueDesc
+  gxv_opbd_LookupFmt4_transit( FT_UShort            relative_gindex,
+                               GXV_LookupValueCPtr  base_value_p,
+                               FT_Bytes             lookuptbl_limit,
+                               GXV_Validator        gxvalid )
+  {
+    GXV_LookupValueDesc  value;
+
+    FT_UNUSED( lookuptbl_limit );
+    FT_UNUSED( gxvalid );
+
+    /* XXX: check range? */
+    value.u = (FT_UShort)( base_value_p->u +
+                           relative_gindex * 4 * sizeof ( FT_Short ) );
+
+    return value;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         opbd TABLE                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  gxv_opbd_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  ftvalid )
+  {
+    GXV_ValidatorRec  gxvalidrec;
+    GXV_Validator     gxvalid = &gxvalidrec;
+    GXV_opbd_DataRec  opbdrec;
+    GXV_opbd_Data     opbd  = &opbdrec;
+    FT_Bytes          p     = table;
+    FT_Bytes          limit = 0;
+
+    FT_ULong  version;
+
+
+    gxvalid->root       = ftvalid;
+    gxvalid->table_data = opbd;
+    gxvalid->face       = face;
+
+    FT_TRACE3(( "validating `opbd' table\n" ));
+    GXV_INIT;
+    GXV_OPBD_DATA( valueOffset_min ) = 0xFFFFU;
+
+
+    GXV_LIMIT_CHECK( 4 + 2 );
+    version                 = FT_NEXT_ULONG( p );
+    GXV_OPBD_DATA( format ) = FT_NEXT_USHORT( p );
+
+
+    /* only 0x00010000 is defined (1996) */
+    GXV_TRACE(( "(version=0x%08x)\n", version ));
+    if ( 0x00010000UL != version )
+      FT_INVALID_FORMAT;
+
+    /* only values 0 and 1 are defined (1996) */
+    GXV_TRACE(( "(format=0x%04x)\n", GXV_OPBD_DATA( format ) ));
+    if ( 0x0001 < GXV_OPBD_DATA( format ) )
+      FT_INVALID_FORMAT;
+
+    gxvalid->lookupval_sign   = GXV_LOOKUPVALUE_UNSIGNED;
+    gxvalid->lookupval_func   = gxv_opbd_LookupValue_validate;
+    gxvalid->lookupfmt4_trans = gxv_opbd_LookupFmt4_transit;
+
+    gxv_LookupTable_validate( p, limit, gxvalid );
+    p += gxvalid->subtable_length;
+
+    if ( p > table + GXV_OPBD_DATA( valueOffset_min ) )
+    {
+      GXV_TRACE((
+        "found overlap between LookupTable and opbd_value array\n" ));
+      FT_INVALID_OFFSET;
+    }
+
+    FT_TRACE4(( "\n" ));
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvprop.c b/drivers/freetype/src/gxvalid/gxvprop.c
new file mode 100644
index 0000000000..61b3aeee30
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvprop.c
@@ -0,0 +1,330 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvprop.c                                                              */
+/*                                                                         */
+/*    TrueTypeGX/AAT prop table validation (body).                         */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvalid.h"
+#include "gxvcommn.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvprop
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      Data and Types                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define GXV_PROP_HEADER_SIZE  ( 4 + 2 + 2 )
+#define GXV_PROP_SIZE_MIN     GXV_PROP_HEADER_SIZE
+
+  typedef struct  GXV_prop_DataRec_
+  {
+    FT_Fixed  version;
+
+  } GXV_prop_DataRec, *GXV_prop_Data;
+
+#define GXV_PROP_DATA( field )  GXV_TABLE_DATA( prop, field )
+
+#define GXV_PROP_FLOATER                      0x8000U
+#define GXV_PROP_USE_COMPLEMENTARY_BRACKET    0x1000U
+#define GXV_PROP_COMPLEMENTARY_BRACKET_OFFSET 0x0F00U
+#define GXV_PROP_ATTACHING_TO_RIGHT           0x0080U
+#define GXV_PROP_RESERVED                     0x0060U
+#define GXV_PROP_DIRECTIONALITY_CLASS         0x001FU
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      UTILITY FUNCTIONS                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  gxv_prop_zero_advance_validate( FT_UShort      gid,
+                                  GXV_Validator  gxvalid )
+  {
+    FT_Face       face;
+    FT_Error      error;
+    FT_GlyphSlot  glyph;
+
+
+    GXV_NAME_ENTER( "zero advance" );
+
+    face = gxvalid->face;
+
+    error = FT_Load_Glyph( face,
+                           gid,
+                           FT_LOAD_IGNORE_TRANSFORM );
+    if ( error )
+      FT_INVALID_GLYPH_ID;
+
+    glyph = face->glyph;
+
+    if ( glyph->advance.x != (FT_Pos)0 ||
+         glyph->advance.y != (FT_Pos)0 )
+    {
+      GXV_TRACE(( "  found non-zero advance in zero-advance glyph\n" ));
+      FT_INVALID_DATA;
+    }
+
+    GXV_EXIT;
+  }
+
+
+  /* Pass 0 as GLYPH to check the default property */
+  static void
+  gxv_prop_property_validate( FT_UShort      property,
+                              FT_UShort      glyph,
+                              GXV_Validator  gxvalid )
+  {
+    if ( glyph != 0 && ( property & GXV_PROP_FLOATER ) )
+      gxv_prop_zero_advance_validate( glyph, gxvalid );
+
+    if ( property & GXV_PROP_USE_COMPLEMENTARY_BRACKET )
+    {
+      FT_UShort  offset;
+      char       complement;
+
+
+      offset = (FT_UShort)( property & GXV_PROP_COMPLEMENTARY_BRACKET_OFFSET );
+      if ( offset == 0 )
+      {
+        GXV_TRACE(( "  found zero offset to property\n" ));
+        FT_INVALID_OFFSET;
+      }
+
+      complement = (char)( offset >> 8 );
+      if ( complement & 0x08 )
+      {
+        /* Top bit is set: negative */
+
+        /* Calculate the absolute offset */
+        complement = (char)( ( complement & 0x07 ) + 1 );
+
+        /* The gid for complement must be greater than 0 */
+        if ( glyph <= complement )
+        {
+          GXV_TRACE(( "  found non-positive glyph complement\n" ));
+          FT_INVALID_DATA;
+        }
+      }
+      else
+      {
+        /* The gid for complement must be the face. */
+        gxv_glyphid_validate( (FT_UShort)( glyph + complement ), gxvalid );
+      }
+    }
+    else
+    {
+      if ( property & GXV_PROP_COMPLEMENTARY_BRACKET_OFFSET )
+        GXV_TRACE(( "glyph %d cannot have complementary bracketing\n",
+                    glyph ));
+    }
+
+    /* this is introduced in version 2.0 */
+    if ( property & GXV_PROP_ATTACHING_TO_RIGHT )
+    {
+      if ( GXV_PROP_DATA( version ) == 0x00010000UL )
+      {
+        GXV_TRACE(( "  found older version (1.0) in new version table\n" ));
+        FT_INVALID_DATA;
+      }
+    }
+
+    if ( property & GXV_PROP_RESERVED )
+    {
+      GXV_TRACE(( "  found non-zero bits in reserved bits\n" ));
+      FT_INVALID_DATA;
+    }
+
+    if ( ( property & GXV_PROP_DIRECTIONALITY_CLASS ) > 11 )
+    {
+      /* TODO: Too restricted. Use the validation level. */
+      if ( GXV_PROP_DATA( version ) == 0x00010000UL ||
+           GXV_PROP_DATA( version ) == 0x00020000UL )
+      {
+        GXV_TRACE(( "  found too old version in directionality class\n" ));
+        FT_INVALID_DATA;
+      }
+    }
+  }
+
+
+  static void
+  gxv_prop_LookupValue_validate( FT_UShort            glyph,
+                                 GXV_LookupValueCPtr  value_p,
+                                 GXV_Validator        gxvalid )
+  {
+    gxv_prop_property_validate( value_p->u, glyph, gxvalid );
+  }
+
+
+  /*
+    +===============+ --------+
+    | lookup header |         |
+    +===============+         |
+    | BinSrchHeader |         |
+    +===============+         |
+    | lastGlyph[0]  |         |
+    +---------------+         |
+    | firstGlyph[0] |         |    head of lookup table
+    +---------------+         |             +
+    | offset[0]     |    ->   |          offset            [byte]
+    +===============+         |             +
+    | lastGlyph[1]  |         | (glyphID - firstGlyph) * 2 [byte]
+    +---------------+         |
+    | firstGlyph[1] |         |
+    +---------------+         |
+    | offset[1]     |         |
+    +===============+         |
+                              |
+     ...                      |
+                              |
+    16bit value array         |
+    +===============+         |
+    |     value     | <-------+
+    ...
+  */
+
+  static GXV_LookupValueDesc
+  gxv_prop_LookupFmt4_transit( FT_UShort            relative_gindex,
+                               GXV_LookupValueCPtr  base_value_p,
+                               FT_Bytes             lookuptbl_limit,
+                               GXV_Validator        gxvalid )
+  {
+    FT_Bytes             p;
+    FT_Bytes             limit;
+    FT_UShort            offset;
+    GXV_LookupValueDesc  value;
+
+    /* XXX: check range? */
+    offset = (FT_UShort)( base_value_p->u +
+                          relative_gindex * sizeof ( FT_UShort ) );
+    p      = gxvalid->lookuptbl_head + offset;
+    limit  = lookuptbl_limit;
+
+    GXV_LIMIT_CHECK ( 2 );
+    value.u = FT_NEXT_USHORT( p );
+
+    return value;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         prop TABLE                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  gxv_prop_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  ftvalid )
+  {
+    FT_Bytes          p     = table;
+    FT_Bytes          limit = 0;
+    GXV_ValidatorRec  gxvalidrec;
+    GXV_Validator     gxvalid = &gxvalidrec;
+
+    GXV_prop_DataRec  proprec;
+    GXV_prop_Data     prop = &proprec;
+
+    FT_Fixed          version;
+    FT_UShort         format;
+    FT_UShort         defaultProp;
+
+
+    gxvalid->root       = ftvalid;
+    gxvalid->table_data = prop;
+    gxvalid->face       = face;
+
+    FT_TRACE3(( "validating `prop' table\n" ));
+    GXV_INIT;
+
+    GXV_LIMIT_CHECK( 4 + 2 + 2 );
+    version     = FT_NEXT_LONG( p );
+    format      = FT_NEXT_USHORT( p );
+    defaultProp = FT_NEXT_USHORT( p );
+
+    GXV_TRACE(( "  version 0x%08x\n", version ));
+    GXV_TRACE(( "  format  0x%04x\n", format ));
+    GXV_TRACE(( "  defaultProp  0x%04x\n", defaultProp ));
+
+    /* only versions 1.0, 2.0, 3.0 are defined (1996) */
+    if ( version != 0x00010000UL &&
+         version != 0x00020000UL &&
+         version != 0x00030000UL )
+    {
+      GXV_TRACE(( "  found unknown version\n" ));
+      FT_INVALID_FORMAT;
+    }
+
+
+    /* only formats 0x0000, 0x0001 are defined (1996) */
+    if ( format > 1 )
+    {
+      GXV_TRACE(( "  found unknown format\n" ));
+      FT_INVALID_FORMAT;
+    }
+
+    gxv_prop_property_validate( defaultProp, 0, gxvalid );
+
+    if ( format == 0 )
+    {
+      FT_TRACE3(( "(format 0, no per-glyph properties, "
+                  "remaining %d bytes are skipped)", limit - p ));
+      goto Exit;
+    }
+
+    /* format == 1 */
+    GXV_PROP_DATA( version ) = version;
+
+    gxvalid->lookupval_sign   = GXV_LOOKUPVALUE_UNSIGNED;
+    gxvalid->lookupval_func   = gxv_prop_LookupValue_validate;
+    gxvalid->lookupfmt4_trans = gxv_prop_LookupFmt4_transit;
+
+    gxv_LookupTable_validate( p, limit, gxvalid );
+
+  Exit:
+    FT_TRACE4(( "\n" ));
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/gxvtrak.c b/drivers/freetype/src/gxvalid/gxvtrak.c
new file mode 100644
index 0000000000..0f07c04e2a
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/gxvtrak.c
@@ -0,0 +1,288 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvtrak.c                                                              */
+/*                                                                         */
+/*    TrueTypeGX/AAT trak table validation (body).                         */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvalid.h"
+#include "gxvcommn.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvtrak
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      Data and Types                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+    /*
+     * referred track table format specification:
+     * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6trak.html
+     * last update was 1996.
+     * ----------------------------------------------
+     * [MINIMUM HEADER]: GXV_TRAK_SIZE_MIN
+     * version          (fixed:  32bit) = 0x00010000
+     * format           (uint16: 16bit) = 0 is only defined (1996)
+     * horizOffset      (uint16: 16bit)
+     * vertOffset       (uint16: 16bit)
+     * reserved         (uint16: 16bit) = 0
+     * ----------------------------------------------
+     * [VARIABLE BODY]:
+     * horizData
+     *   header         ( 2 + 2 + 4
+     *   trackTable       + nTracks * ( 4 + 2 + 2 )
+     *   sizeTable        + nSizes * 4 )
+     * ----------------------------------------------
+     * vertData
+     *   header         ( 2 + 2 + 4
+     *   trackTable       + nTracks * ( 4 + 2 + 2 )
+     *   sizeTable        + nSizes * 4 )
+     * ----------------------------------------------
+     */
+  typedef struct  GXV_trak_DataRec_
+  {
+    FT_UShort  trackValueOffset_min;
+    FT_UShort  trackValueOffset_max;
+
+  } GXV_trak_DataRec, *GXV_trak_Data;
+
+
+#define GXV_TRAK_DATA( FIELD )  GXV_TABLE_DATA( trak, FIELD )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      UTILITY FUNCTIONS                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  gxv_trak_trackTable_validate( FT_Bytes       table,
+                                FT_Bytes       limit,
+                                FT_UShort      nTracks,
+                                GXV_Validator  gxvalid )
+  {
+    FT_Bytes  p = table;
+
+    FT_Fixed   track, t;
+    FT_UShort  nameIndex;
+    FT_UShort  offset;
+    FT_UShort  i, j;
+
+
+    GXV_NAME_ENTER( "trackTable" );
+
+    GXV_TRAK_DATA( trackValueOffset_min ) = 0xFFFFU;
+    GXV_TRAK_DATA( trackValueOffset_max ) = 0x0000;
+
+    GXV_LIMIT_CHECK( nTracks * ( 4 + 2 + 2 ) );
+
+    for ( i = 0; i < nTracks; i++ )
+    {
+      p = table + i * ( 4 + 2 + 2 );
+      track     = FT_NEXT_LONG( p );
+      nameIndex = FT_NEXT_USHORT( p );
+      offset    = FT_NEXT_USHORT( p );
+
+      if ( offset < GXV_TRAK_DATA( trackValueOffset_min ) )
+        GXV_TRAK_DATA( trackValueOffset_min ) = offset;
+      if ( offset > GXV_TRAK_DATA( trackValueOffset_max ) )
+        GXV_TRAK_DATA( trackValueOffset_max ) = offset;
+
+      gxv_sfntName_validate( nameIndex, 256, 32767, gxvalid );
+
+      for ( j = i; j < nTracks; j++ )
+      {
+         p = table + j * ( 4 + 2 + 2 );
+         t = FT_NEXT_LONG( p );
+         if ( t == track )
+           GXV_TRACE(( "duplicated entries found for track value 0x%x\n",
+                        track ));
+      }
+    }
+
+    gxvalid->subtable_length = (FT_ULong)( p - table );
+    GXV_EXIT;
+  }
+
+
+  static void
+  gxv_trak_trackData_validate( FT_Bytes       table,
+                               FT_Bytes       limit,
+                               GXV_Validator  gxvalid )
+  {
+    FT_Bytes   p = table;
+    FT_UShort  nTracks;
+    FT_UShort  nSizes;
+    FT_ULong   sizeTableOffset;
+
+    GXV_ODTECT( 4, odtect );
+
+
+    GXV_ODTECT_INIT( odtect );
+    GXV_NAME_ENTER( "trackData" );
+
+    /* read the header of trackData */
+    GXV_LIMIT_CHECK( 2 + 2 + 4 );
+    nTracks         = FT_NEXT_USHORT( p );
+    nSizes          = FT_NEXT_USHORT( p );
+    sizeTableOffset = FT_NEXT_ULONG( p );
+
+    gxv_odtect_add_range( table, (FT_ULong)( p - table ),
+                          "trackData header", odtect );
+
+    /* validate trackTable */
+    gxv_trak_trackTable_validate( p, limit, nTracks, gxvalid );
+    gxv_odtect_add_range( p, gxvalid->subtable_length,
+                          "trackTable", odtect );
+
+    /* sizeTable is array of FT_Fixed, don't check contents */
+    p = gxvalid->root->base + sizeTableOffset;
+    GXV_LIMIT_CHECK( nSizes * 4 );
+    gxv_odtect_add_range( p, nSizes * 4, "sizeTable", odtect );
+
+    /* validate trackValueOffet */
+    p = gxvalid->root->base + GXV_TRAK_DATA( trackValueOffset_min );
+    if ( limit - p < nTracks * nSizes * 2 )
+      GXV_TRACE(( "too short trackValue array\n" ));
+
+    p = gxvalid->root->base + GXV_TRAK_DATA( trackValueOffset_max );
+    GXV_LIMIT_CHECK( nSizes * 2 );
+
+    gxv_odtect_add_range( gxvalid->root->base
+                            + GXV_TRAK_DATA( trackValueOffset_min ),
+                          GXV_TRAK_DATA( trackValueOffset_max )
+                            - GXV_TRAK_DATA( trackValueOffset_min )
+                            + nSizes * 2,
+                          "trackValue array", odtect );
+
+    gxv_odtect_validate( odtect, gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          trak TABLE                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  gxv_trak_validate( FT_Bytes      table,
+                     FT_Face       face,
+                     FT_Validator  ftvalid )
+  {
+    FT_Bytes          p = table;
+    FT_Bytes          limit = 0;
+
+    GXV_ValidatorRec  gxvalidrec;
+    GXV_Validator     gxvalid = &gxvalidrec;
+    GXV_trak_DataRec  trakrec;
+    GXV_trak_Data     trak = &trakrec;
+
+    FT_ULong   version;
+    FT_UShort  format;
+    FT_UShort  horizOffset;
+    FT_UShort  vertOffset;
+    FT_UShort  reserved;
+
+
+    GXV_ODTECT( 3, odtect );
+
+    GXV_ODTECT_INIT( odtect );
+    gxvalid->root       = ftvalid;
+    gxvalid->table_data = trak;
+    gxvalid->face       = face;
+
+    limit      = gxvalid->root->limit;
+
+    FT_TRACE3(( "validating `trak' table\n" ));
+    GXV_INIT;
+
+    GXV_LIMIT_CHECK( 4 + 2 + 2 + 2 + 2 );
+    version     = FT_NEXT_ULONG( p );
+    format      = FT_NEXT_USHORT( p );
+    horizOffset = FT_NEXT_USHORT( p );
+    vertOffset  = FT_NEXT_USHORT( p );
+    reserved    = FT_NEXT_USHORT( p );
+
+    GXV_TRACE(( " (version = 0x%08x)\n", version ));
+    GXV_TRACE(( " (format = 0x%04x)\n", format ));
+    GXV_TRACE(( " (horizOffset = 0x%04x)\n", horizOffset ));
+    GXV_TRACE(( " (vertOffset = 0x%04x)\n", vertOffset ));
+    GXV_TRACE(( " (reserved = 0x%04x)\n", reserved ));
+
+    /* Version 1.0 (always:1996) */
+    if ( version != 0x00010000UL )
+      FT_INVALID_FORMAT;
+
+    /* format 0 (always:1996) */
+    if ( format != 0x0000 )
+      FT_INVALID_FORMAT;
+
+    GXV_32BIT_ALIGNMENT_VALIDATE( horizOffset );
+    GXV_32BIT_ALIGNMENT_VALIDATE( vertOffset );
+
+    /* Reserved Fixed Value (always) */
+    if ( reserved != 0x0000 )
+      FT_INVALID_DATA;
+
+    /* validate trackData */
+    if ( 0 < horizOffset )
+    {
+      gxv_trak_trackData_validate( table + horizOffset, limit, gxvalid );
+      gxv_odtect_add_range( table + horizOffset, gxvalid->subtable_length,
+                            "horizJustData", odtect );
+    }
+
+    if ( 0 < vertOffset )
+    {
+      gxv_trak_trackData_validate( table + vertOffset, limit, gxvalid );
+      gxv_odtect_add_range( table + vertOffset, gxvalid->subtable_length,
+                            "vertJustData", odtect );
+    }
+
+    gxv_odtect_validate( odtect, gxvalid );
+
+    FT_TRACE4(( "\n" ));
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/gxvalid/module.mk b/drivers/freetype/src/gxvalid/module.mk
new file mode 100644
index 0000000000..b431384a5c
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/module.mk
@@ -0,0 +1,23 @@
+#
+# FreeType 2 gxvalid module definition
+#
+
+# Copyright 2004-2016 by
+# suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+FTMODULE_H_COMMANDS += GXVALID_MODULE
+
+define GXVALID_MODULE
+$(OPEN_DRIVER) FT_Module_Class, gxv_module_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)gxvalid   $(ECHO_DRIVER_DESC)TrueTypeGX/AAT validation module$(ECHO_DRIVER_DONE)
+endef
+
+# EOF
diff --git a/drivers/freetype/src/gxvalid/rules.mk b/drivers/freetype/src/gxvalid/rules.mk
new file mode 100644
index 0000000000..424f2a6377
--- /dev/null
+++ b/drivers/freetype/src/gxvalid/rules.mk
@@ -0,0 +1,98 @@
+#
+# FreeType 2 TrueTypeGX/AAT validation driver configuration rules
+#
+
+
+# Copyright 2004-2016 by
+# suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# GXV driver directory
+#
+GXV_DIR := $(SRC_DIR)/gxvalid
+
+
+# compilation flags for the driver
+#
+GXV_COMPILE := $(CC) $(ANSIFLAGS)                            \
+                     $I$(subst /,$(COMPILER_SEP),$(GXV_DIR)) \
+                     $(INCLUDE_FLAGS)                        \
+                     $(FT_CFLAGS)
+
+
+# GXV driver sources (i.e., C files)
+#
+GXV_DRV_SRC := $(GXV_DIR)/gxvcommn.c \
+               $(GXV_DIR)/gxvfeat.c  \
+               $(GXV_DIR)/gxvbsln.c  \
+               $(GXV_DIR)/gxvtrak.c  \
+               $(GXV_DIR)/gxvopbd.c  \
+               $(GXV_DIR)/gxvprop.c  \
+               $(GXV_DIR)/gxvjust.c  \
+               $(GXV_DIR)/gxvmort.c  \
+               $(GXV_DIR)/gxvmort0.c \
+               $(GXV_DIR)/gxvmort1.c \
+               $(GXV_DIR)/gxvmort2.c \
+               $(GXV_DIR)/gxvmort4.c \
+               $(GXV_DIR)/gxvmort5.c \
+               $(GXV_DIR)/gxvmorx.c  \
+               $(GXV_DIR)/gxvmorx0.c \
+               $(GXV_DIR)/gxvmorx1.c \
+               $(GXV_DIR)/gxvmorx2.c \
+               $(GXV_DIR)/gxvmorx4.c \
+               $(GXV_DIR)/gxvmorx5.c \
+               $(GXV_DIR)/gxvlcar.c  \
+               $(GXV_DIR)/gxvkern.c  \
+               $(GXV_DIR)/gxvmod.c
+
+# GXV driver headers
+#
+GXV_DRV_H := $(GXV_DIR)/gxvalid.h  \
+             $(GXV_DIR)/gxverror.h \
+             $(GXV_DIR)/gxvcommn.h \
+             $(GXV_DIR)/gxvfeat.h  \
+             $(GXV_DIR)/gxvmod.h   \
+             $(GXV_DIR)/gxvmort.h  \
+             $(GXV_DIR)/gxvmorx.h
+
+
+# GXV driver object(s)
+#
+#   GXV_DRV_OBJ_M is used during `multi' builds.
+#   GXV_DRV_OBJ_S is used during `single' builds.
+#
+GXV_DRV_OBJ_M := $(GXV_DRV_SRC:$(GXV_DIR)/%.c=$(OBJ_DIR)/%.$O)
+GXV_DRV_OBJ_S := $(OBJ_DIR)/gxvalid.$O
+
+# GXV driver source file for single build
+#
+GXV_DRV_SRC_S := $(GXV_DIR)/gxvalid.c
+
+
+# GXV driver - single object
+#
+$(GXV_DRV_OBJ_S): $(GXV_DRV_SRC_S) $(GXV_DRV_SRC) \
+                   $(FREETYPE_H) $(GXV_DRV_H)
+	$(GXV_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(GXV_DRV_SRC_S))
+
+
+# GXV driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(GXV_DIR)/%.c $(FREETYPE_H) $(GXV_DRV_H)
+	$(GXV_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(GXV_DRV_OBJ_S)
+DRV_OBJS_M += $(GXV_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/otvalid/Jamfile b/drivers/freetype/src/otvalid/Jamfile
new file mode 100644
index 0000000000..eded89ab9f
--- /dev/null
+++ b/drivers/freetype/src/otvalid/Jamfile
@@ -0,0 +1,37 @@
+# FreeType 2 src/otvalid Jamfile
+#
+# Copyright 2004-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) otvalid ;
+
+{
+  local  _sources ;
+
+  if $(FT2_MULTI)
+  {
+    _sources = otvbase
+               otvcommn
+               otvgdef
+               otvgpos
+               otvgsub
+               otvjstf
+               otvmath
+               otvmod
+               ;
+  }
+  else
+  {
+    _sources = otvalid ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# end of src/otvalid Jamfile
diff --git a/drivers/freetype/src/otvalid/module.mk b/drivers/freetype/src/otvalid/module.mk
new file mode 100644
index 0000000000..b929cdbab0
--- /dev/null
+++ b/drivers/freetype/src/otvalid/module.mk
@@ -0,0 +1,23 @@
+#
+# FreeType 2 otvalid module definition
+#
+
+
+# Copyright 2004-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+FTMODULE_H_COMMANDS += OTVALID_MODULE
+
+define OTVALID_MODULE
+$(OPEN_DRIVER) FT_Module_Class, otv_module_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)otvalid   $(ECHO_DRIVER_DESC)OpenType validation module$(ECHO_DRIVER_DONE)
+endef
+
+# EOF
diff --git a/drivers/freetype/src/otvalid/otvalid.c b/drivers/freetype/src/otvalid/otvalid.c
new file mode 100644
index 0000000000..932a974a31
--- /dev/null
+++ b/drivers/freetype/src/otvalid/otvalid.c
@@ -0,0 +1,31 @@
+/***************************************************************************/
+/*                                                                         */
+/*  otvalid.c                                                              */
+/*                                                                         */
+/*    FreeType validator for OpenType tables (body only).                  */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#define FT_MAKE_OPTION_SINGLE_OBJECT
+
+#include <ft2build.h>
+
+#include "otvbase.c"
+#include "otvcommn.c"
+#include "otvgdef.c"
+#include "otvgpos.c"
+#include "otvgsub.c"
+#include "otvjstf.c"
+#include "otvmath.c"
+#include "otvmod.c"
+
+/* END */
diff --git a/drivers/freetype/src/otvalid/otvalid.h b/drivers/freetype/src/otvalid/otvalid.h
new file mode 100644
index 0000000000..93438a0639
--- /dev/null
+++ b/drivers/freetype/src/otvalid/otvalid.h
@@ -0,0 +1,78 @@
+/***************************************************************************/
+/*                                                                         */
+/*  otvalid.h                                                              */
+/*                                                                         */
+/*    OpenType table validation (specification only).                      */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef OTVALID_H_
+#define OTVALID_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#include "otverror.h"           /* must come before FT_INTERNAL_VALIDATE_H */
+
+#include FT_INTERNAL_VALIDATE_H
+#include FT_INTERNAL_STREAM_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( void )
+  otv_BASE_validate( FT_Bytes      table,
+                     FT_Validator  valid );
+
+  /* GSUB and GPOS tables should already be validated; */
+  /* if missing, set corresponding argument to 0       */
+  FT_LOCAL( void )
+  otv_GDEF_validate( FT_Bytes      table,
+                     FT_Bytes      gsub,
+                     FT_Bytes      gpos,
+                     FT_UInt       glyph_count,
+                     FT_Validator  valid );
+
+  FT_LOCAL( void )
+  otv_GPOS_validate( FT_Bytes      table,
+                     FT_UInt       glyph_count,
+                     FT_Validator  valid );
+
+  FT_LOCAL( void )
+  otv_GSUB_validate( FT_Bytes      table,
+                     FT_UInt       glyph_count,
+                     FT_Validator  valid );
+
+  /* GSUB and GPOS tables should already be validated; */
+  /* if missing, set corresponding argument to 0       */
+  FT_LOCAL( void )
+  otv_JSTF_validate( FT_Bytes      table,
+                     FT_Bytes      gsub,
+                     FT_Bytes      gpos,
+                     FT_UInt       glyph_count,
+                     FT_Validator  valid );
+
+  FT_LOCAL( void )
+  otv_MATH_validate( FT_Bytes      table,
+                     FT_UInt       glyph_count,
+                     FT_Validator  ftvalid );
+
+
+FT_END_HEADER
+
+#endif /* OTVALID_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/otvalid/otvbase.c b/drivers/freetype/src/otvalid/otvbase.c
new file mode 100644
index 0000000000..e86e8bb2f0
--- /dev/null
+++ b/drivers/freetype/src/otvalid/otvbase.c
@@ -0,0 +1,318 @@
+/***************************************************************************/
+/*                                                                         */
+/*  otvbase.c                                                              */
+/*                                                                         */
+/*    OpenType BASE table validation (body).                               */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "otvalid.h"
+#include "otvcommn.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_otvbase
+
+
+  static void
+  otv_BaseCoord_validate( FT_Bytes       table,
+                          OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   BaseCoordFormat;
+
+
+    OTV_NAME_ENTER( "BaseCoord" );
+
+    OTV_LIMIT_CHECK( 4 );
+    BaseCoordFormat = FT_NEXT_USHORT( p );
+    p += 2;     /* skip Coordinate */
+
+    OTV_TRACE(( " (format %d)\n", BaseCoordFormat ));
+
+    switch ( BaseCoordFormat )
+    {
+    case 1:     /* BaseCoordFormat1 */
+      break;
+
+    case 2:     /* BaseCoordFormat2 */
+      OTV_LIMIT_CHECK( 4 );   /* ReferenceGlyph, BaseCoordPoint */
+      break;
+
+    case 3:     /* BaseCoordFormat3 */
+      OTV_LIMIT_CHECK( 2 );
+      /* DeviceTable */
+      otv_Device_validate( table + FT_NEXT_USHORT( p ), otvalid );
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  static void
+  otv_BaseTagList_validate( FT_Bytes       table,
+                            OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   BaseTagCount;
+
+
+    OTV_NAME_ENTER( "BaseTagList" );
+
+    OTV_LIMIT_CHECK( 2 );
+
+    BaseTagCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (BaseTagCount = %d)\n", BaseTagCount ));
+
+    OTV_LIMIT_CHECK( BaseTagCount * 4 );          /* BaselineTag */
+
+    OTV_EXIT;
+  }
+
+
+  static void
+  otv_BaseValues_validate( FT_Bytes       table,
+                           OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   BaseCoordCount;
+
+
+    OTV_NAME_ENTER( "BaseValues" );
+
+    OTV_LIMIT_CHECK( 4 );
+
+    p             += 2;                     /* skip DefaultIndex */
+    BaseCoordCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (BaseCoordCount = %d)\n", BaseCoordCount ));
+
+    OTV_LIMIT_CHECK( BaseCoordCount * 2 );
+
+    /* BaseCoord */
+    for ( ; BaseCoordCount > 0; BaseCoordCount-- )
+      otv_BaseCoord_validate( table + FT_NEXT_USHORT( p ), otvalid );
+
+    OTV_EXIT;
+  }
+
+
+  static void
+  otv_MinMax_validate( FT_Bytes       table,
+                       OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   table_size;
+    FT_UInt   FeatMinMaxCount;
+
+    OTV_OPTIONAL_TABLE( MinCoord );
+    OTV_OPTIONAL_TABLE( MaxCoord );
+
+
+    OTV_NAME_ENTER( "MinMax" );
+
+    OTV_LIMIT_CHECK( 6 );
+
+    OTV_OPTIONAL_OFFSET( MinCoord );
+    OTV_OPTIONAL_OFFSET( MaxCoord );
+    FeatMinMaxCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (FeatMinMaxCount = %d)\n", FeatMinMaxCount ));
+
+    table_size = FeatMinMaxCount * 8 + 6;
+
+    OTV_SIZE_CHECK( MinCoord );
+    if ( MinCoord )
+      otv_BaseCoord_validate( table + MinCoord, otvalid );
+
+    OTV_SIZE_CHECK( MaxCoord );
+    if ( MaxCoord )
+      otv_BaseCoord_validate( table + MaxCoord, otvalid );
+
+    OTV_LIMIT_CHECK( FeatMinMaxCount * 8 );
+
+    /* FeatMinMaxRecord */
+    for ( ; FeatMinMaxCount > 0; FeatMinMaxCount-- )
+    {
+      p += 4;                           /* skip FeatureTableTag */
+
+      OTV_OPTIONAL_OFFSET( MinCoord );
+      OTV_OPTIONAL_OFFSET( MaxCoord );
+
+      OTV_SIZE_CHECK( MinCoord );
+      if ( MinCoord )
+        otv_BaseCoord_validate( table + MinCoord, otvalid );
+
+      OTV_SIZE_CHECK( MaxCoord );
+      if ( MaxCoord )
+        otv_BaseCoord_validate( table + MaxCoord, otvalid );
+    }
+
+    OTV_EXIT;
+  }
+
+
+  static void
+  otv_BaseScript_validate( FT_Bytes       table,
+                           OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   table_size;
+    FT_UInt   BaseLangSysCount;
+
+    OTV_OPTIONAL_TABLE( BaseValues    );
+    OTV_OPTIONAL_TABLE( DefaultMinMax );
+
+
+    OTV_NAME_ENTER( "BaseScript" );
+
+    OTV_LIMIT_CHECK( 6 );
+    OTV_OPTIONAL_OFFSET( BaseValues    );
+    OTV_OPTIONAL_OFFSET( DefaultMinMax );
+    BaseLangSysCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (BaseLangSysCount = %d)\n", BaseLangSysCount ));
+
+    table_size = BaseLangSysCount * 6 + 6;
+
+    OTV_SIZE_CHECK( BaseValues );
+    if ( BaseValues )
+      otv_BaseValues_validate( table + BaseValues, otvalid );
+
+    OTV_SIZE_CHECK( DefaultMinMax );
+    if ( DefaultMinMax )
+      otv_MinMax_validate( table + DefaultMinMax, otvalid );
+
+    OTV_LIMIT_CHECK( BaseLangSysCount * 6 );
+
+    /* BaseLangSysRecord */
+    for ( ; BaseLangSysCount > 0; BaseLangSysCount-- )
+    {
+      p += 4;       /* skip BaseLangSysTag */
+
+      otv_MinMax_validate( table + FT_NEXT_USHORT( p ), otvalid );
+    }
+
+    OTV_EXIT;
+  }
+
+
+  static void
+  otv_BaseScriptList_validate( FT_Bytes       table,
+                               OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   BaseScriptCount;
+
+
+    OTV_NAME_ENTER( "BaseScriptList" );
+
+    OTV_LIMIT_CHECK( 2 );
+    BaseScriptCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (BaseScriptCount = %d)\n", BaseScriptCount ));
+
+    OTV_LIMIT_CHECK( BaseScriptCount * 6 );
+
+    /* BaseScriptRecord */
+    for ( ; BaseScriptCount > 0; BaseScriptCount-- )
+    {
+      p += 4;       /* skip BaseScriptTag */
+
+      /* BaseScript */
+      otv_BaseScript_validate( table + FT_NEXT_USHORT( p ), otvalid );
+    }
+
+    OTV_EXIT;
+  }
+
+
+  static void
+  otv_Axis_validate( FT_Bytes       table,
+                     OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   table_size;
+
+    OTV_OPTIONAL_TABLE( BaseTagList );
+
+
+    OTV_NAME_ENTER( "Axis" );
+
+    OTV_LIMIT_CHECK( 4 );
+    OTV_OPTIONAL_OFFSET( BaseTagList );
+
+    table_size = 4;
+
+    OTV_SIZE_CHECK( BaseTagList );
+    if ( BaseTagList )
+      otv_BaseTagList_validate( table + BaseTagList, otvalid );
+
+    /* BaseScriptList */
+    otv_BaseScriptList_validate( table + FT_NEXT_USHORT( p ), otvalid );
+
+    OTV_EXIT;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  otv_BASE_validate( FT_Bytes      table,
+                     FT_Validator  ftvalid )
+  {
+    OTV_ValidatorRec  otvalidrec;
+    OTV_Validator     otvalid = &otvalidrec;
+    FT_Bytes          p       = table;
+    FT_UInt           table_size;
+
+    OTV_OPTIONAL_TABLE( HorizAxis );
+    OTV_OPTIONAL_TABLE( VertAxis  );
+
+
+    otvalid->root = ftvalid;
+
+    FT_TRACE3(( "validating BASE table\n" ));
+    OTV_INIT;
+
+    OTV_LIMIT_CHECK( 6 );
+
+    if ( FT_NEXT_ULONG( p ) != 0x10000UL )      /* Version */
+      FT_INVALID_FORMAT;
+
+    table_size = 6;
+
+    OTV_OPTIONAL_OFFSET( HorizAxis );
+    OTV_SIZE_CHECK( HorizAxis );
+    if ( HorizAxis )
+      otv_Axis_validate( table + HorizAxis, otvalid );
+
+    OTV_OPTIONAL_OFFSET( VertAxis );
+    OTV_SIZE_CHECK( VertAxis );
+    if ( VertAxis )
+      otv_Axis_validate( table + VertAxis, otvalid );
+
+    FT_TRACE4(( "\n" ));
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/otvalid/otvcommn.c b/drivers/freetype/src/otvalid/otvcommn.c
new file mode 100644
index 0000000000..2e88e102be
--- /dev/null
+++ b/drivers/freetype/src/otvalid/otvcommn.c
@@ -0,0 +1,1086 @@
+/***************************************************************************/
+/*                                                                         */
+/*  otvcommn.c                                                             */
+/*                                                                         */
+/*    OpenType common tables validation (body).                            */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "otvcommn.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_otvcommon
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       COVERAGE TABLE                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  otv_Coverage_validate( FT_Bytes       table,
+                         OTV_Validator  otvalid,
+                         FT_Int         expected_count )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   CoverageFormat;
+    FT_UInt   total = 0;
+
+
+    OTV_NAME_ENTER( "Coverage" );
+
+    OTV_LIMIT_CHECK( 4 );
+    CoverageFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", CoverageFormat ));
+
+    switch ( CoverageFormat )
+    {
+    case 1:     /* CoverageFormat1 */
+      {
+        FT_UInt  GlyphCount;
+        FT_UInt  i;
+
+
+        GlyphCount = FT_NEXT_USHORT( p );
+
+        OTV_TRACE(( " (GlyphCount = %d)\n", GlyphCount ));
+
+        OTV_LIMIT_CHECK( GlyphCount * 2 );        /* GlyphArray */
+
+        for ( i = 0; i < GlyphCount; ++i )
+        {
+          FT_UInt  gid;
+
+
+          gid = FT_NEXT_USHORT( p );
+          if ( gid >= otvalid->glyph_count )
+            FT_INVALID_GLYPH_ID;
+        }
+
+        total = GlyphCount;
+      }
+      break;
+
+    case 2:     /* CoverageFormat2 */
+      {
+        FT_UInt  n, RangeCount;
+        FT_UInt  Start, End, StartCoverageIndex, last = 0;
+
+
+        RangeCount = FT_NEXT_USHORT( p );
+
+        OTV_TRACE(( " (RangeCount = %d)\n", RangeCount ));
+
+        OTV_LIMIT_CHECK( RangeCount * 6 );
+
+        /* RangeRecord */
+        for ( n = 0; n < RangeCount; n++ )
+        {
+          Start              = FT_NEXT_USHORT( p );
+          End                = FT_NEXT_USHORT( p );
+          StartCoverageIndex = FT_NEXT_USHORT( p );
+
+          if ( Start > End || StartCoverageIndex != total )
+            FT_INVALID_DATA;
+
+          if ( End >= otvalid->glyph_count )
+            FT_INVALID_GLYPH_ID;
+
+          if ( n > 0 && Start <= last )
+            FT_INVALID_DATA;
+
+          total += End - Start + 1;
+          last   = End;
+        }
+      }
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    /* Generally, a coverage table offset has an associated count field.  */
+    /* The number of glyphs in the table should match this field.  If     */
+    /* there is no associated count, a value of -1 tells us not to check. */
+    if ( expected_count != -1 && (FT_UInt)expected_count != total )
+      FT_INVALID_DATA;
+
+    OTV_EXIT;
+  }
+
+
+  FT_LOCAL_DEF( FT_UInt )
+  otv_Coverage_get_first( FT_Bytes  table )
+  {
+    FT_Bytes  p = table;
+
+
+    p += 4;     /* skip CoverageFormat and Glyph/RangeCount */
+
+    return FT_NEXT_USHORT( p );
+  }
+
+
+  FT_LOCAL_DEF( FT_UInt )
+  otv_Coverage_get_last( FT_Bytes  table )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   CoverageFormat = FT_NEXT_USHORT( p );
+    FT_UInt   count          = FT_NEXT_USHORT( p );     /* Glyph/RangeCount */
+    FT_UInt   result = 0;
+
+
+    switch ( CoverageFormat )
+    {
+    case 1:
+      p += ( count - 1 ) * 2;
+      result = FT_NEXT_USHORT( p );
+      break;
+
+    case 2:
+      p += ( count - 1 ) * 6 + 2;
+      result = FT_NEXT_USHORT( p );
+      break;
+
+    default:
+      ;
+    }
+
+    return result;
+  }
+
+
+  FT_LOCAL_DEF( FT_UInt )
+  otv_Coverage_get_count( FT_Bytes  table )
+  {
+    FT_Bytes  p              = table;
+    FT_UInt   CoverageFormat = FT_NEXT_USHORT( p );
+    FT_UInt   count          = FT_NEXT_USHORT( p );     /* Glyph/RangeCount */
+    FT_UInt   result         = 0;
+
+
+    switch ( CoverageFormat )
+    {
+    case 1:
+      return count;
+
+    case 2:
+      {
+        FT_UInt  Start, End;
+
+
+        for ( ; count > 0; count-- )
+        {
+          Start = FT_NEXT_USHORT( p );
+          End   = FT_NEXT_USHORT( p );
+          p    += 2;                    /* skip StartCoverageIndex */
+
+          result += End - Start + 1;
+        }
+      }
+      break;
+
+    default:
+      ;
+    }
+
+    return result;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                   CLASS DEFINITION TABLE                      *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  otv_ClassDef_validate( FT_Bytes       table,
+                         OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   ClassFormat;
+
+
+    OTV_NAME_ENTER( "ClassDef" );
+
+    OTV_LIMIT_CHECK( 4 );
+    ClassFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", ClassFormat ));
+
+    switch ( ClassFormat )
+    {
+    case 1:     /* ClassDefFormat1 */
+      {
+        FT_UInt  StartGlyph;
+        FT_UInt  GlyphCount;
+
+
+        OTV_LIMIT_CHECK( 4 );
+
+        StartGlyph = FT_NEXT_USHORT( p );
+        GlyphCount = FT_NEXT_USHORT( p );
+
+        OTV_TRACE(( " (GlyphCount = %d)\n", GlyphCount ));
+
+        OTV_LIMIT_CHECK( GlyphCount * 2 );    /* ClassValueArray */
+
+        if ( StartGlyph + GlyphCount - 1 >= otvalid->glyph_count )
+          FT_INVALID_GLYPH_ID;
+      }
+      break;
+
+    case 2:     /* ClassDefFormat2 */
+      {
+        FT_UInt  n, ClassRangeCount;
+        FT_UInt  Start, End, last = 0;
+
+
+        ClassRangeCount = FT_NEXT_USHORT( p );
+
+        OTV_TRACE(( " (ClassRangeCount = %d)\n", ClassRangeCount ));
+
+        OTV_LIMIT_CHECK( ClassRangeCount * 6 );
+
+        /* ClassRangeRecord */
+        for ( n = 0; n < ClassRangeCount; n++ )
+        {
+          Start = FT_NEXT_USHORT( p );
+          End   = FT_NEXT_USHORT( p );
+          p    += 2;                        /* skip Class */
+
+          if ( Start > End || ( n > 0 && Start <= last ) )
+            FT_INVALID_DATA;
+
+          if ( End >= otvalid->glyph_count )
+            FT_INVALID_GLYPH_ID;
+
+          last = End;
+        }
+      }
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    /* no need to check glyph indices used as input to class definition   */
+    /* tables since even invalid glyph indices return a meaningful result */
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      DEVICE TABLE                             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  otv_Device_validate( FT_Bytes       table,
+                       OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   StartSize, EndSize, DeltaFormat, count;
+
+
+    OTV_NAME_ENTER( "Device" );
+
+    OTV_LIMIT_CHECK( 8 );
+    StartSize   = FT_NEXT_USHORT( p );
+    EndSize     = FT_NEXT_USHORT( p );
+    DeltaFormat = FT_NEXT_USHORT( p );
+
+    if ( DeltaFormat < 1 || DeltaFormat > 3 )
+      FT_INVALID_FORMAT;
+
+    if ( EndSize < StartSize )
+      FT_INVALID_DATA;
+
+    count = EndSize - StartSize + 1;
+    OTV_LIMIT_CHECK( ( 1 << DeltaFormat ) * count / 8 );  /* DeltaValue */
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         LOOKUPS                               *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* uses otvalid->type_count */
+  /* uses otvalid->type_funcs */
+
+  FT_LOCAL_DEF( void )
+  otv_Lookup_validate( FT_Bytes       table,
+                       OTV_Validator  otvalid )
+  {
+    FT_Bytes           p = table;
+    FT_UInt            LookupType, SubTableCount;
+    OTV_Validate_Func  validate;
+
+
+    OTV_NAME_ENTER( "Lookup" );
+
+    OTV_LIMIT_CHECK( 6 );
+    LookupType    = FT_NEXT_USHORT( p );
+    p            += 2;                      /* skip LookupFlag */
+    SubTableCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (type %d)\n", LookupType ));
+
+    if ( LookupType == 0 || LookupType > otvalid->type_count )
+      FT_INVALID_DATA;
+
+    validate = otvalid->type_funcs[LookupType - 1];
+
+    OTV_TRACE(( " (SubTableCount = %d)\n", SubTableCount ));
+
+    OTV_LIMIT_CHECK( SubTableCount * 2 );
+
+    /* SubTable */
+    for ( ; SubTableCount > 0; SubTableCount-- )
+      validate( table + FT_NEXT_USHORT( p ), otvalid );
+
+    OTV_EXIT;
+  }
+
+
+  /* uses valid->lookup_count */
+
+  FT_LOCAL_DEF( void )
+  otv_LookupList_validate( FT_Bytes       table,
+                           OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   LookupCount;
+
+
+    OTV_NAME_ENTER( "LookupList" );
+
+    OTV_LIMIT_CHECK( 2 );
+    LookupCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (LookupCount = %d)\n", LookupCount ));
+
+    OTV_LIMIT_CHECK( LookupCount * 2 );
+
+    otvalid->lookup_count = LookupCount;
+
+    /* Lookup */
+    for ( ; LookupCount > 0; LookupCount-- )
+      otv_Lookup_validate( table + FT_NEXT_USHORT( p ), otvalid );
+
+    OTV_EXIT;
+  }
+
+
+  static FT_UInt
+  otv_LookupList_get_count( FT_Bytes  table )
+  {
+    return FT_NEXT_USHORT( table );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                        FEATURES                               *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* uses otvalid->lookup_count */
+
+  FT_LOCAL_DEF( void )
+  otv_Feature_validate( FT_Bytes       table,
+                        OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   LookupCount;
+
+
+    OTV_NAME_ENTER( "Feature" );
+
+    OTV_LIMIT_CHECK( 4 );
+    p           += 2;                   /* skip FeatureParams (unused) */
+    LookupCount  = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (LookupCount = %d)\n", LookupCount ));
+
+    OTV_LIMIT_CHECK( LookupCount * 2 );
+
+    /* LookupListIndex */
+    for ( ; LookupCount > 0; LookupCount-- )
+      if ( FT_NEXT_USHORT( p ) >= otvalid->lookup_count )
+        FT_INVALID_DATA;
+
+    OTV_EXIT;
+  }
+
+
+  static FT_UInt
+  otv_Feature_get_count( FT_Bytes  table )
+  {
+    return FT_NEXT_USHORT( table );
+  }
+
+
+  /* sets otvalid->lookup_count */
+
+  FT_LOCAL_DEF( void )
+  otv_FeatureList_validate( FT_Bytes       table,
+                            FT_Bytes       lookups,
+                            OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   FeatureCount;
+
+
+    OTV_NAME_ENTER( "FeatureList" );
+
+    OTV_LIMIT_CHECK( 2 );
+    FeatureCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (FeatureCount = %d)\n", FeatureCount ));
+
+    OTV_LIMIT_CHECK( FeatureCount * 2 );
+
+    otvalid->lookup_count = otv_LookupList_get_count( lookups );
+
+    /* FeatureRecord */
+    for ( ; FeatureCount > 0; FeatureCount-- )
+    {
+      p += 4;       /* skip FeatureTag */
+
+      /* Feature */
+      otv_Feature_validate( table + FT_NEXT_USHORT( p ), otvalid );
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       LANGUAGE SYSTEM                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* uses otvalid->extra1 (number of features) */
+
+  FT_LOCAL_DEF( void )
+  otv_LangSys_validate( FT_Bytes       table,
+                        OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   ReqFeatureIndex;
+    FT_UInt   FeatureCount;
+
+
+    OTV_NAME_ENTER( "LangSys" );
+
+    OTV_LIMIT_CHECK( 6 );
+    p              += 2;                    /* skip LookupOrder (unused) */
+    ReqFeatureIndex = FT_NEXT_USHORT( p );
+    FeatureCount    = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (ReqFeatureIndex = %d)\n", ReqFeatureIndex ));
+    OTV_TRACE(( " (FeatureCount = %d)\n",    FeatureCount    ));
+
+    if ( ReqFeatureIndex != 0xFFFFU && ReqFeatureIndex >= otvalid->extra1 )
+      FT_INVALID_DATA;
+
+    OTV_LIMIT_CHECK( FeatureCount * 2 );
+
+    /* FeatureIndex */
+    for ( ; FeatureCount > 0; FeatureCount-- )
+      if ( FT_NEXT_USHORT( p ) >= otvalid->extra1 )
+        FT_INVALID_DATA;
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                           SCRIPTS                             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  otv_Script_validate( FT_Bytes       table,
+                       OTV_Validator  otvalid )
+  {
+    FT_UInt   DefaultLangSys, LangSysCount;
+    FT_Bytes  p = table;
+
+
+    OTV_NAME_ENTER( "Script" );
+
+    OTV_LIMIT_CHECK( 4 );
+    DefaultLangSys = FT_NEXT_USHORT( p );
+    LangSysCount   = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (LangSysCount = %d)\n", LangSysCount ));
+
+    if ( DefaultLangSys != 0 )
+      otv_LangSys_validate( table + DefaultLangSys, otvalid );
+
+    OTV_LIMIT_CHECK( LangSysCount * 6 );
+
+    /* LangSysRecord */
+    for ( ; LangSysCount > 0; LangSysCount-- )
+    {
+      p += 4;       /* skip LangSysTag */
+
+      /* LangSys */
+      otv_LangSys_validate( table + FT_NEXT_USHORT( p ), otvalid );
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /* sets otvalid->extra1 (number of features) */
+
+  FT_LOCAL_DEF( void )
+  otv_ScriptList_validate( FT_Bytes       table,
+                           FT_Bytes       features,
+                           OTV_Validator  otvalid )
+  {
+    FT_UInt   ScriptCount;
+    FT_Bytes  p = table;
+
+
+    OTV_NAME_ENTER( "ScriptList" );
+
+    OTV_LIMIT_CHECK( 2 );
+    ScriptCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (ScriptCount = %d)\n", ScriptCount ));
+
+    OTV_LIMIT_CHECK( ScriptCount * 6 );
+
+    otvalid->extra1 = otv_Feature_get_count( features );
+
+    /* ScriptRecord */
+    for ( ; ScriptCount > 0; ScriptCount-- )
+    {
+      p += 4;       /* skip ScriptTag */
+
+      otv_Script_validate( table + FT_NEXT_USHORT( p ), otvalid ); /* Script */
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      UTILITY FUNCTIONS                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+     u:   uint16
+     ux:  unit16 [x]
+
+     s:   struct
+     sx:  struct [x]
+     sxy: struct [x], using external y count
+
+     x:   uint16 x
+
+     C:   Coverage
+
+     O:   Offset
+     On:  Offset (NULL)
+     Ox:  Offset [x]
+     Onx: Offset (NULL) [x]
+  */
+
+  FT_LOCAL_DEF( void )
+  otv_x_Ox( FT_Bytes       table,
+            OTV_Validator  otvalid )
+  {
+    FT_Bytes           p = table;
+    FT_UInt            Count;
+    OTV_Validate_Func  func;
+
+
+    OTV_ENTER;
+
+    OTV_LIMIT_CHECK( 2 );
+    Count = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (Count = %d)\n", Count ));
+
+    OTV_LIMIT_CHECK( Count * 2 );
+
+    otvalid->nesting_level++;
+    func = otvalid->func[otvalid->nesting_level];
+
+    for ( ; Count > 0; Count-- )
+      func( table + FT_NEXT_USHORT( p ), otvalid );
+
+    otvalid->nesting_level--;
+
+    OTV_EXIT;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  otv_u_C_x_Ox( FT_Bytes       table,
+                OTV_Validator  otvalid )
+  {
+    FT_Bytes           p = table;
+    FT_UInt            Count, Coverage;
+    OTV_Validate_Func  func;
+
+
+    OTV_ENTER;
+
+    p += 2;     /* skip Format */
+
+    OTV_LIMIT_CHECK( 4 );
+    Coverage = FT_NEXT_USHORT( p );
+    Count    = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (Count = %d)\n", Count ));
+
+    otv_Coverage_validate( table + Coverage, otvalid, (FT_Int)Count );
+
+    OTV_LIMIT_CHECK( Count * 2 );
+
+    otvalid->nesting_level++;
+    func = otvalid->func[otvalid->nesting_level];
+
+    for ( ; Count > 0; Count-- )
+      func( table + FT_NEXT_USHORT( p ), otvalid );
+
+    otvalid->nesting_level--;
+
+    OTV_EXIT;
+  }
+
+
+  /* uses otvalid->extra1 (if > 0: array value limit) */
+
+  FT_LOCAL_DEF( void )
+  otv_x_ux( FT_Bytes       table,
+            OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   Count;
+
+
+    OTV_ENTER;
+
+    OTV_LIMIT_CHECK( 2 );
+    Count = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (Count = %d)\n", Count ));
+
+    OTV_LIMIT_CHECK( Count * 2 );
+
+    if ( otvalid->extra1 )
+    {
+      for ( ; Count > 0; Count-- )
+        if ( FT_NEXT_USHORT( p ) >= otvalid->extra1 )
+          FT_INVALID_DATA;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /* `ux' in the function's name is not really correct since only x-1 */
+  /* elements are tested                                              */
+
+  /* uses otvalid->extra1 (array value limit) */
+
+  FT_LOCAL_DEF( void )
+  otv_x_y_ux_sy( FT_Bytes       table,
+                 OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   Count1, Count2;
+
+
+    OTV_ENTER;
+
+    OTV_LIMIT_CHECK( 4 );
+    Count1 = FT_NEXT_USHORT( p );
+    Count2 = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (Count1 = %d)\n", Count1 ));
+    OTV_TRACE(( " (Count2 = %d)\n", Count2 ));
+
+    if ( Count1 == 0 )
+      FT_INVALID_DATA;
+
+    OTV_LIMIT_CHECK( ( Count1 - 1 ) * 2 + Count2 * 4 );
+    p += ( Count1 - 1 ) * 2;
+
+    for ( ; Count2 > 0; Count2-- )
+    {
+      if ( FT_NEXT_USHORT( p ) >= Count1 )
+        FT_INVALID_DATA;
+
+      if ( FT_NEXT_USHORT( p ) >= otvalid->extra1 )
+        FT_INVALID_DATA;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /* `uy' in the function's name is not really correct since only y-1 */
+  /* elements are tested                                              */
+
+  /* uses otvalid->extra1 (array value limit) */
+
+  FT_LOCAL_DEF( void )
+  otv_x_ux_y_uy_z_uz_p_sp( FT_Bytes       table,
+                           OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   BacktrackCount, InputCount, LookaheadCount;
+    FT_UInt   Count;
+
+
+    OTV_ENTER;
+
+    OTV_LIMIT_CHECK( 2 );
+    BacktrackCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (BacktrackCount = %d)\n", BacktrackCount ));
+
+    OTV_LIMIT_CHECK( BacktrackCount * 2 + 2 );
+    p += BacktrackCount * 2;
+
+    InputCount = FT_NEXT_USHORT( p );
+    if ( InputCount == 0 )
+      FT_INVALID_DATA;
+
+    OTV_TRACE(( " (InputCount = %d)\n", InputCount ));
+
+    OTV_LIMIT_CHECK( InputCount * 2 );
+    p += ( InputCount - 1 ) * 2;
+
+    LookaheadCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (LookaheadCount = %d)\n", LookaheadCount ));
+
+    OTV_LIMIT_CHECK( LookaheadCount * 2 + 2 );
+    p += LookaheadCount * 2;
+
+    Count = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (Count = %d)\n", Count ));
+
+    OTV_LIMIT_CHECK( Count * 4 );
+
+    for ( ; Count > 0; Count-- )
+    {
+      if ( FT_NEXT_USHORT( p ) >= InputCount )
+        FT_INVALID_DATA;
+
+      if ( FT_NEXT_USHORT( p ) >= otvalid->extra1 )
+        FT_INVALID_DATA;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /* sets otvalid->extra1 (valid->lookup_count) */
+
+  FT_LOCAL_DEF( void )
+  otv_u_O_O_x_Onx( FT_Bytes       table,
+                   OTV_Validator  otvalid )
+  {
+    FT_Bytes           p = table;
+    FT_UInt            Coverage, ClassDef, ClassSetCount;
+    OTV_Validate_Func  func;
+
+
+    OTV_ENTER;
+
+    p += 2;     /* skip Format */
+
+    OTV_LIMIT_CHECK( 6 );
+    Coverage      = FT_NEXT_USHORT( p );
+    ClassDef      = FT_NEXT_USHORT( p );
+    ClassSetCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (ClassSetCount = %d)\n", ClassSetCount ));
+
+    otv_Coverage_validate( table + Coverage, otvalid, -1 );
+    otv_ClassDef_validate( table + ClassDef, otvalid );
+
+    OTV_LIMIT_CHECK( ClassSetCount * 2 );
+
+    otvalid->nesting_level++;
+    func          = otvalid->func[otvalid->nesting_level];
+    otvalid->extra1 = otvalid->lookup_count;
+
+    for ( ; ClassSetCount > 0; ClassSetCount-- )
+    {
+      FT_UInt  offset = FT_NEXT_USHORT( p );
+
+
+      if ( offset )
+        func( table + offset, otvalid );
+    }
+
+    otvalid->nesting_level--;
+
+    OTV_EXIT;
+  }
+
+
+  /* uses otvalid->lookup_count */
+
+  FT_LOCAL_DEF( void )
+  otv_u_x_y_Ox_sy( FT_Bytes       table,
+                   OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   GlyphCount, Count, count1;
+
+
+    OTV_ENTER;
+
+    p += 2;     /* skip Format */
+
+    OTV_LIMIT_CHECK( 4 );
+    GlyphCount = FT_NEXT_USHORT( p );
+    Count      = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (GlyphCount = %d)\n", GlyphCount ));
+    OTV_TRACE(( " (Count = %d)\n",      Count      ));
+
+    OTV_LIMIT_CHECK( GlyphCount * 2 + Count * 4 );
+
+    for ( count1 = GlyphCount; count1 > 0; count1-- )
+      otv_Coverage_validate( table + FT_NEXT_USHORT( p ), otvalid, -1 );
+
+    for ( ; Count > 0; Count-- )
+    {
+      if ( FT_NEXT_USHORT( p ) >= GlyphCount )
+        FT_INVALID_DATA;
+
+      if ( FT_NEXT_USHORT( p ) >= otvalid->lookup_count )
+        FT_INVALID_DATA;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /* sets otvalid->extra1 (valid->lookup_count)    */
+
+  FT_LOCAL_DEF( void )
+  otv_u_O_O_O_O_x_Onx( FT_Bytes       table,
+                       OTV_Validator  otvalid )
+  {
+    FT_Bytes           p = table;
+    FT_UInt            Coverage;
+    FT_UInt            BacktrackClassDef, InputClassDef, LookaheadClassDef;
+    FT_UInt            ChainClassSetCount;
+    OTV_Validate_Func  func;
+
+
+    OTV_ENTER;
+
+    p += 2;     /* skip Format */
+
+    OTV_LIMIT_CHECK( 10 );
+    Coverage           = FT_NEXT_USHORT( p );
+    BacktrackClassDef  = FT_NEXT_USHORT( p );
+    InputClassDef      = FT_NEXT_USHORT( p );
+    LookaheadClassDef  = FT_NEXT_USHORT( p );
+    ChainClassSetCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (ChainClassSetCount = %d)\n", ChainClassSetCount ));
+
+    otv_Coverage_validate( table + Coverage, otvalid, -1 );
+
+    otv_ClassDef_validate( table + BacktrackClassDef,  otvalid );
+    otv_ClassDef_validate( table + InputClassDef, otvalid );
+    otv_ClassDef_validate( table + LookaheadClassDef, otvalid );
+
+    OTV_LIMIT_CHECK( ChainClassSetCount * 2 );
+
+    otvalid->nesting_level++;
+    func          = otvalid->func[otvalid->nesting_level];
+    otvalid->extra1 = otvalid->lookup_count;
+
+    for ( ; ChainClassSetCount > 0; ChainClassSetCount-- )
+    {
+      FT_UInt  offset = FT_NEXT_USHORT( p );
+
+
+      if ( offset )
+        func( table + offset, otvalid );
+    }
+
+    otvalid->nesting_level--;
+
+    OTV_EXIT;
+  }
+
+
+  /* uses otvalid->lookup_count */
+
+  FT_LOCAL_DEF( void )
+  otv_u_x_Ox_y_Oy_z_Oz_p_sp( FT_Bytes       table,
+                             OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   BacktrackGlyphCount, InputGlyphCount, LookaheadGlyphCount;
+    FT_UInt   count1, count2;
+
+
+    OTV_ENTER;
+
+    p += 2;     /* skip Format */
+
+    OTV_LIMIT_CHECK( 2 );
+    BacktrackGlyphCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (BacktrackGlyphCount = %d)\n", BacktrackGlyphCount ));
+
+    OTV_LIMIT_CHECK( BacktrackGlyphCount * 2 + 2 );
+
+    for ( ; BacktrackGlyphCount > 0; BacktrackGlyphCount-- )
+      otv_Coverage_validate( table + FT_NEXT_USHORT( p ), otvalid, -1 );
+
+    InputGlyphCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (InputGlyphCount = %d)\n", InputGlyphCount ));
+
+    OTV_LIMIT_CHECK( InputGlyphCount * 2 + 2 );
+
+    for ( count1 = InputGlyphCount; count1 > 0; count1-- )
+      otv_Coverage_validate( table + FT_NEXT_USHORT( p ), otvalid, -1 );
+
+    LookaheadGlyphCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (LookaheadGlyphCount = %d)\n", LookaheadGlyphCount ));
+
+    OTV_LIMIT_CHECK( LookaheadGlyphCount * 2 + 2 );
+
+    for ( ; LookaheadGlyphCount > 0; LookaheadGlyphCount-- )
+      otv_Coverage_validate( table + FT_NEXT_USHORT( p ), otvalid, -1 );
+
+    count2 = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (Count = %d)\n", count2 ));
+
+    OTV_LIMIT_CHECK( count2 * 4 );
+
+    for ( ; count2 > 0; count2-- )
+    {
+      if ( FT_NEXT_USHORT( p ) >= InputGlyphCount )
+        FT_INVALID_DATA;
+
+      if ( FT_NEXT_USHORT( p ) >= otvalid->lookup_count )
+        FT_INVALID_DATA;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  FT_LOCAL_DEF( FT_UInt )
+  otv_GSUBGPOS_get_Lookup_count( FT_Bytes  table )
+  {
+    FT_Bytes  p = table + 8;
+
+
+    return otv_LookupList_get_count( table + FT_NEXT_USHORT( p ) );
+  }
+
+
+  FT_LOCAL_DEF( FT_UInt )
+  otv_GSUBGPOS_have_MarkAttachmentType_flag( FT_Bytes  table )
+  {
+    FT_Bytes  p, lookup;
+    FT_UInt   count;
+
+
+    if ( !table )
+      return 0;
+
+    /* LookupList */
+    p      = table + 8;
+    table += FT_NEXT_USHORT( p );
+
+    /* LookupCount */
+    p     = table;
+    count = FT_NEXT_USHORT( p );
+
+    for ( ; count > 0; count-- )
+    {
+      FT_Bytes  oldp;
+
+
+      /* Lookup */
+      lookup = table + FT_NEXT_USHORT( p );
+
+      oldp = p;
+
+      /* LookupFlag */
+      p = lookup + 2;
+      if ( FT_NEXT_USHORT( p ) & 0xFF00U )
+        return 1;
+
+      p = oldp;
+    }
+
+    return 0;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/otvalid/otvcommn.h b/drivers/freetype/src/otvalid/otvcommn.h
new file mode 100644
index 0000000000..44e0c63793
--- /dev/null
+++ b/drivers/freetype/src/otvalid/otvcommn.h
@@ -0,0 +1,437 @@
+/***************************************************************************/
+/*                                                                         */
+/*  otvcommn.h                                                             */
+/*                                                                         */
+/*    OpenType common tables validation (specification).                   */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef OTVCOMMN_H_
+#define OTVCOMMN_H_
+
+
+#include <ft2build.h>
+#include "otvalid.h"
+#include FT_INTERNAL_DEBUG_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         VALIDATION                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct OTV_ValidatorRec_*  OTV_Validator;
+
+  typedef void  (*OTV_Validate_Func)( FT_Bytes       table,
+                                      OTV_Validator  otvalid );
+
+  typedef struct  OTV_ValidatorRec_
+  {
+    FT_Validator        root;
+    FT_UInt             type_count;
+    OTV_Validate_Func*  type_funcs;
+
+    FT_UInt             lookup_count;
+    FT_UInt             glyph_count;
+
+    FT_UInt             nesting_level;
+
+    OTV_Validate_Func   func[3];
+
+    FT_UInt             extra1;     /* for passing parameters */
+    FT_UInt             extra2;
+    FT_Bytes            extra3;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    FT_UInt             debug_indent;
+    const FT_String*    debug_function_name[3];
+#endif
+
+  } OTV_ValidatorRec;
+
+
+#undef  FT_INVALID_
+#define FT_INVALID_( _error ) \
+          ft_validator_error( otvalid->root, FT_THROW( _error ) )
+
+#define OTV_OPTIONAL_TABLE( _table )  FT_UShort  _table;      \
+                                      FT_Bytes   _table ## _p
+
+#define OTV_OPTIONAL_OFFSET( _offset )           \
+          FT_BEGIN_STMNT                         \
+            _offset ## _p = p;                   \
+            _offset       = FT_NEXT_USHORT( p ); \
+          FT_END_STMNT
+
+#define OTV_LIMIT_CHECK( _count )                    \
+          FT_BEGIN_STMNT                             \
+            if ( p + (_count) > otvalid->root->limit ) \
+              FT_INVALID_TOO_SHORT;                  \
+          FT_END_STMNT
+
+#define OTV_SIZE_CHECK( _size )                                     \
+          FT_BEGIN_STMNT                                            \
+            if ( _size > 0 && _size < table_size )                  \
+            {                                                       \
+              if ( otvalid->root->level == FT_VALIDATE_PARANOID )     \
+                FT_INVALID_OFFSET;                                  \
+              else                                                  \
+              {                                                     \
+                /* strip off `const' */                             \
+                FT_Byte*  pp = (FT_Byte*)_size ## _p;               \
+                                                                    \
+                                                                    \
+                FT_TRACE3(( "\n"                                    \
+                            "Invalid offset to optional table `%s'" \
+                            " set to zero.\n"                       \
+                            "\n", #_size ));                        \
+                                                                    \
+                /* always assume 16bit entities */                  \
+                _size = pp[0] = pp[1] = 0;                          \
+              }                                                     \
+            }                                                       \
+          FT_END_STMNT
+
+
+#define  OTV_NAME_(x)  #x
+#define  OTV_NAME(x)   OTV_NAME_(x)
+
+#define  OTV_FUNC_(x)  x##Func
+#define  OTV_FUNC(x)   OTV_FUNC_(x)
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+#define OTV_NEST1( x )                                       \
+          FT_BEGIN_STMNT                                     \
+            otvalid->nesting_level          = 0;             \
+            otvalid->func[0]                = OTV_FUNC( x ); \
+            otvalid->debug_function_name[0] = OTV_NAME( x ); \
+          FT_END_STMNT
+
+#define OTV_NEST2( x, y )                                    \
+          FT_BEGIN_STMNT                                     \
+            otvalid->nesting_level          = 0;             \
+            otvalid->func[0]                = OTV_FUNC( x ); \
+            otvalid->func[1]                = OTV_FUNC( y ); \
+            otvalid->debug_function_name[0] = OTV_NAME( x ); \
+            otvalid->debug_function_name[1] = OTV_NAME( y ); \
+          FT_END_STMNT
+
+#define OTV_NEST3( x, y, z )                                 \
+          FT_BEGIN_STMNT                                     \
+            otvalid->nesting_level          = 0;             \
+            otvalid->func[0]                = OTV_FUNC( x ); \
+            otvalid->func[1]                = OTV_FUNC( y ); \
+            otvalid->func[2]                = OTV_FUNC( z ); \
+            otvalid->debug_function_name[0] = OTV_NAME( x ); \
+            otvalid->debug_function_name[1] = OTV_NAME( y ); \
+            otvalid->debug_function_name[2] = OTV_NAME( z ); \
+          FT_END_STMNT
+
+#define OTV_INIT  otvalid->debug_indent = 0
+
+#define OTV_ENTER                                                              \
+          FT_BEGIN_STMNT                                                       \
+            otvalid->debug_indent += 2;                                        \
+            FT_TRACE4(( "%*.s", otvalid->debug_indent, 0 ));                   \
+            FT_TRACE4(( "%s table\n",                                          \
+                        otvalid->debug_function_name[otvalid->nesting_level] )); \
+          FT_END_STMNT
+
+#define OTV_NAME_ENTER( name )                               \
+          FT_BEGIN_STMNT                                     \
+            otvalid->debug_indent += 2;                      \
+            FT_TRACE4(( "%*.s", otvalid->debug_indent, 0 )); \
+            FT_TRACE4(( "%s table\n", name ));               \
+          FT_END_STMNT
+
+#define OTV_EXIT  otvalid->debug_indent -= 2
+
+#define OTV_TRACE( s )                                       \
+          FT_BEGIN_STMNT                                     \
+            FT_TRACE4(( "%*.s", otvalid->debug_indent, 0 )); \
+            FT_TRACE4( s );                                  \
+          FT_END_STMNT
+
+#else   /* !FT_DEBUG_LEVEL_TRACE */
+
+#define OTV_NEST1( x )                              \
+          FT_BEGIN_STMNT                            \
+            otvalid->nesting_level = 0;             \
+            otvalid->func[0]       = OTV_FUNC( x ); \
+          FT_END_STMNT
+
+#define OTV_NEST2( x, y )                           \
+          FT_BEGIN_STMNT                            \
+            otvalid->nesting_level = 0;             \
+            otvalid->func[0]       = OTV_FUNC( x ); \
+            otvalid->func[1]       = OTV_FUNC( y ); \
+          FT_END_STMNT
+
+#define OTV_NEST3( x, y, z )                        \
+          FT_BEGIN_STMNT                            \
+            otvalid->nesting_level = 0;             \
+            otvalid->func[0]       = OTV_FUNC( x ); \
+            otvalid->func[1]       = OTV_FUNC( y ); \
+            otvalid->func[2]       = OTV_FUNC( z ); \
+          FT_END_STMNT
+
+#define OTV_INIT                do { } while ( 0 )
+#define OTV_ENTER               do { } while ( 0 )
+#define OTV_NAME_ENTER( name )  do { } while ( 0 )
+#define OTV_EXIT                do { } while ( 0 )
+
+#define OTV_TRACE( s )          do { } while ( 0 )
+
+#endif  /* !FT_DEBUG_LEVEL_TRACE */
+
+
+#define OTV_RUN  otvalid->func[0]
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       COVERAGE TABLE                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( void )
+  otv_Coverage_validate( FT_Bytes       table,
+                         OTV_Validator  otvalid,
+                         FT_Int         expected_count );
+
+  /* return first covered glyph */
+  FT_LOCAL( FT_UInt )
+  otv_Coverage_get_first( FT_Bytes  table );
+
+  /* return last covered glyph */
+  FT_LOCAL( FT_UInt )
+  otv_Coverage_get_last( FT_Bytes  table );
+
+  /* return number of covered glyphs */
+  FT_LOCAL( FT_UInt )
+  otv_Coverage_get_count( FT_Bytes  table );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                  CLASS DEFINITION TABLE                       *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( void )
+  otv_ClassDef_validate( FT_Bytes       table,
+                         OTV_Validator  otvalid );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      DEVICE TABLE                             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( void )
+  otv_Device_validate( FT_Bytes       table,
+                       OTV_Validator  otvalid );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                           LOOKUPS                             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( void )
+  otv_Lookup_validate( FT_Bytes       table,
+                       OTV_Validator  otvalid );
+
+  FT_LOCAL( void )
+  otv_LookupList_validate( FT_Bytes       table,
+                           OTV_Validator  otvalid );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                        FEATURES                               *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( void )
+  otv_Feature_validate( FT_Bytes       table,
+                        OTV_Validator  otvalid );
+
+  /* lookups must already be validated */
+  FT_LOCAL( void )
+  otv_FeatureList_validate( FT_Bytes       table,
+                            FT_Bytes       lookups,
+                            OTV_Validator  otvalid );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       LANGUAGE SYSTEM                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( void )
+  otv_LangSys_validate( FT_Bytes       table,
+                        OTV_Validator  otvalid );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                           SCRIPTS                             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( void )
+  otv_Script_validate( FT_Bytes       table,
+                       OTV_Validator  otvalid );
+
+  /* features must already be validated */
+  FT_LOCAL( void )
+  otv_ScriptList_validate( FT_Bytes       table,
+                           FT_Bytes       features,
+                           OTV_Validator  otvalid );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      UTILITY FUNCTIONS                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define ChainPosClassSetFunc  otv_x_Ox
+#define ChainPosRuleSetFunc   otv_x_Ox
+#define ChainSubClassSetFunc  otv_x_Ox
+#define ChainSubRuleSetFunc   otv_x_Ox
+#define JstfLangSysFunc       otv_x_Ox
+#define JstfMaxFunc           otv_x_Ox
+#define LigGlyphFunc          otv_x_Ox
+#define LigatureArrayFunc     otv_x_Ox
+#define LigatureSetFunc       otv_x_Ox
+#define PosClassSetFunc       otv_x_Ox
+#define PosRuleSetFunc        otv_x_Ox
+#define SubClassSetFunc       otv_x_Ox
+#define SubRuleSetFunc        otv_x_Ox
+
+  FT_LOCAL( void )
+  otv_x_Ox ( FT_Bytes       table,
+             OTV_Validator  otvalid );
+
+#define AlternateSubstFormat1Func     otv_u_C_x_Ox
+#define ChainContextPosFormat1Func    otv_u_C_x_Ox
+#define ChainContextSubstFormat1Func  otv_u_C_x_Ox
+#define ContextPosFormat1Func         otv_u_C_x_Ox
+#define ContextSubstFormat1Func       otv_u_C_x_Ox
+#define LigatureSubstFormat1Func      otv_u_C_x_Ox
+#define MultipleSubstFormat1Func      otv_u_C_x_Ox
+
+  FT_LOCAL( void )
+  otv_u_C_x_Ox( FT_Bytes       table,
+                OTV_Validator  otvalid );
+
+#define AlternateSetFunc     otv_x_ux
+#define AttachPointFunc      otv_x_ux
+#define ExtenderGlyphFunc    otv_x_ux
+#define JstfGPOSModListFunc  otv_x_ux
+#define JstfGSUBModListFunc  otv_x_ux
+#define SequenceFunc         otv_x_ux
+
+  FT_LOCAL( void )
+  otv_x_ux( FT_Bytes       table,
+            OTV_Validator  otvalid );
+
+#define PosClassRuleFunc  otv_x_y_ux_sy
+#define PosRuleFunc       otv_x_y_ux_sy
+#define SubClassRuleFunc  otv_x_y_ux_sy
+#define SubRuleFunc       otv_x_y_ux_sy
+
+  FT_LOCAL( void )
+  otv_x_y_ux_sy( FT_Bytes       table,
+                 OTV_Validator  otvalid );
+
+#define ChainPosClassRuleFunc  otv_x_ux_y_uy_z_uz_p_sp
+#define ChainPosRuleFunc       otv_x_ux_y_uy_z_uz_p_sp
+#define ChainSubClassRuleFunc  otv_x_ux_y_uy_z_uz_p_sp
+#define ChainSubRuleFunc       otv_x_ux_y_uy_z_uz_p_sp
+
+  FT_LOCAL( void )
+  otv_x_ux_y_uy_z_uz_p_sp( FT_Bytes       table,
+                           OTV_Validator  otvalid );
+
+#define ContextPosFormat2Func    otv_u_O_O_x_Onx
+#define ContextSubstFormat2Func  otv_u_O_O_x_Onx
+
+  FT_LOCAL( void )
+  otv_u_O_O_x_Onx( FT_Bytes       table,
+                   OTV_Validator  otvalid );
+
+#define ContextPosFormat3Func    otv_u_x_y_Ox_sy
+#define ContextSubstFormat3Func  otv_u_x_y_Ox_sy
+
+  FT_LOCAL( void )
+  otv_u_x_y_Ox_sy( FT_Bytes       table,
+                   OTV_Validator  otvalid );
+
+#define ChainContextPosFormat2Func    otv_u_O_O_O_O_x_Onx
+#define ChainContextSubstFormat2Func  otv_u_O_O_O_O_x_Onx
+
+  FT_LOCAL( void )
+  otv_u_O_O_O_O_x_Onx( FT_Bytes       table,
+                       OTV_Validator  otvalid );
+
+#define ChainContextPosFormat3Func    otv_u_x_Ox_y_Oy_z_Oz_p_sp
+#define ChainContextSubstFormat3Func  otv_u_x_Ox_y_Oy_z_Oz_p_sp
+
+  FT_LOCAL( void )
+  otv_u_x_Ox_y_Oy_z_Oz_p_sp( FT_Bytes       table,
+                             OTV_Validator  otvalid );
+
+
+  FT_LOCAL( FT_UInt )
+  otv_GSUBGPOS_get_Lookup_count( FT_Bytes  table );
+
+  FT_LOCAL( FT_UInt )
+  otv_GSUBGPOS_have_MarkAttachmentType_flag( FT_Bytes  table );
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* OTVCOMMN_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/otvalid/otverror.h b/drivers/freetype/src/otvalid/otverror.h
new file mode 100644
index 0000000000..e7c8db0d58
--- /dev/null
+++ b/drivers/freetype/src/otvalid/otverror.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  otverror.h                                                             */
+/*                                                                         */
+/*    OpenType validation module error codes (specification only).         */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the OpenType validation module error      */
+  /* enumeration constants.                                                */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef OTVERROR_H_
+#define OTVERROR_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  OTV_Err_
+#define FT_ERR_BASE    FT_Mod_Err_OTvalid
+
+#include FT_ERRORS_H
+
+#endif /* OTVERROR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/otvalid/otvgdef.c b/drivers/freetype/src/otvalid/otvgdef.c
new file mode 100644
index 0000000000..f19e300e51
--- /dev/null
+++ b/drivers/freetype/src/otvalid/otvgdef.c
@@ -0,0 +1,224 @@
+/***************************************************************************/
+/*                                                                         */
+/*  otvgdef.c                                                              */
+/*                                                                         */
+/*    OpenType GDEF table validation (body).                               */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "otvalid.h"
+#include "otvcommn.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_otvgdef
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      UTILITY FUNCTIONS                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define AttachListFunc    otv_O_x_Ox
+#define LigCaretListFunc  otv_O_x_Ox
+
+  /* sets valid->extra1 (0)           */
+
+  static void
+  otv_O_x_Ox( FT_Bytes       table,
+              OTV_Validator  otvalid )
+  {
+    FT_Bytes           p = table;
+    FT_Bytes           Coverage;
+    FT_UInt            GlyphCount;
+    OTV_Validate_Func  func;
+
+
+    OTV_ENTER;
+
+    OTV_LIMIT_CHECK( 4 );
+    Coverage   = table + FT_NEXT_USHORT( p );
+    GlyphCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (GlyphCount = %d)\n", GlyphCount ));
+
+    otv_Coverage_validate( Coverage, otvalid, (FT_Int)GlyphCount );
+    if ( GlyphCount != otv_Coverage_get_count( Coverage ) )
+      FT_INVALID_DATA;
+
+    OTV_LIMIT_CHECK( GlyphCount * 2 );
+
+    otvalid->nesting_level++;
+    func          = otvalid->func[otvalid->nesting_level];
+    otvalid->extra1 = 0;
+
+    for ( ; GlyphCount > 0; GlyphCount-- )
+      func( table + FT_NEXT_USHORT( p ), otvalid );
+
+    otvalid->nesting_level--;
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       LIGATURE CARETS                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define CaretValueFunc  otv_CaretValue_validate
+
+  static void
+  otv_CaretValue_validate( FT_Bytes       table,
+                           OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   CaretValueFormat;
+
+
+    OTV_ENTER;
+
+    OTV_LIMIT_CHECK( 4 );
+
+    CaretValueFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format = %d)\n", CaretValueFormat ));
+
+    switch ( CaretValueFormat )
+    {
+    case 1:     /* CaretValueFormat1 */
+      /* skip Coordinate, no test */
+      break;
+
+    case 2:     /* CaretValueFormat2 */
+      /* skip CaretValuePoint, no test */
+      break;
+
+    case 3:     /* CaretValueFormat3 */
+      p += 2;   /* skip Coordinate */
+
+      OTV_LIMIT_CHECK( 2 );
+
+      /* DeviceTable */
+      otv_Device_validate( table + FT_NEXT_USHORT( p ), otvalid );
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         GDEF TABLE                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* sets otvalid->glyph_count */
+
+  FT_LOCAL_DEF( void )
+  otv_GDEF_validate( FT_Bytes      table,
+                     FT_Bytes      gsub,
+                     FT_Bytes      gpos,
+                     FT_UInt       glyph_count,
+                     FT_Validator  ftvalid )
+  {
+    OTV_ValidatorRec  otvalidrec;
+    OTV_Validator     otvalid = &otvalidrec;
+    FT_Bytes          p     = table;
+    FT_UInt           table_size;
+    FT_Bool           need_MarkAttachClassDef;
+
+    OTV_OPTIONAL_TABLE( GlyphClassDef );
+    OTV_OPTIONAL_TABLE( AttachListOffset );
+    OTV_OPTIONAL_TABLE( LigCaretListOffset );
+    OTV_OPTIONAL_TABLE( MarkAttachClassDef );
+
+
+    otvalid->root = ftvalid;
+
+    FT_TRACE3(( "validating GDEF table\n" ));
+    OTV_INIT;
+
+    OTV_LIMIT_CHECK( 12 );
+
+    if ( FT_NEXT_ULONG( p ) != 0x10000UL )          /* Version */
+      FT_INVALID_FORMAT;
+
+    /* MarkAttachClassDef has been added to the OpenType */
+    /* specification without increasing GDEF's version,  */
+    /* so we use this ugly hack to find out whether the  */
+    /* table is needed actually.                         */
+
+    need_MarkAttachClassDef = FT_BOOL(
+      otv_GSUBGPOS_have_MarkAttachmentType_flag( gsub ) ||
+      otv_GSUBGPOS_have_MarkAttachmentType_flag( gpos ) );
+
+    if ( need_MarkAttachClassDef )
+      table_size = 12;              /* OpenType >= 1.2 */
+    else
+      table_size = 10;              /* OpenType < 1.2  */
+
+    otvalid->glyph_count = glyph_count;
+
+    OTV_OPTIONAL_OFFSET( GlyphClassDef );
+    OTV_SIZE_CHECK( GlyphClassDef );
+    if ( GlyphClassDef )
+      otv_ClassDef_validate( table + GlyphClassDef, otvalid );
+
+    OTV_OPTIONAL_OFFSET( AttachListOffset );
+    OTV_SIZE_CHECK( AttachListOffset );
+    if ( AttachListOffset )
+    {
+      OTV_NEST2( AttachList, AttachPoint );
+      OTV_RUN( table + AttachListOffset, otvalid );
+    }
+
+    OTV_OPTIONAL_OFFSET( LigCaretListOffset );
+    OTV_SIZE_CHECK( LigCaretListOffset );
+    if ( LigCaretListOffset )
+    {
+      OTV_NEST3( LigCaretList, LigGlyph, CaretValue );
+      OTV_RUN( table + LigCaretListOffset, otvalid );
+    }
+
+    if ( need_MarkAttachClassDef )
+    {
+      OTV_OPTIONAL_OFFSET( MarkAttachClassDef );
+      OTV_SIZE_CHECK( MarkAttachClassDef );
+      if ( MarkAttachClassDef )
+        otv_ClassDef_validate( table + MarkAttachClassDef, otvalid );
+    }
+
+    FT_TRACE4(( "\n" ));
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/otvalid/otvgpos.c b/drivers/freetype/src/otvalid/otvgpos.c
new file mode 100644
index 0000000000..e904ea5d6c
--- /dev/null
+++ b/drivers/freetype/src/otvalid/otvgpos.c
@@ -0,0 +1,1021 @@
+/***************************************************************************/
+/*                                                                         */
+/*  otvgpos.c                                                              */
+/*                                                                         */
+/*    OpenType GPOS table validation (body).                               */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "otvalid.h"
+#include "otvcommn.h"
+#include "otvgpos.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_otvgpos
+
+
+  static void
+  otv_Anchor_validate( FT_Bytes       table,
+                       OTV_Validator  valid );
+
+  static void
+  otv_MarkArray_validate( FT_Bytes       table,
+                          OTV_Validator  valid );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      UTILITY FUNCTIONS                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define BaseArrayFunc       otv_x_sxy
+#define LigatureAttachFunc  otv_x_sxy
+#define Mark2ArrayFunc      otv_x_sxy
+
+  /* uses valid->extra1 (counter)                             */
+  /* uses valid->extra2 (boolean to handle NULL anchor field) */
+
+  static void
+  otv_x_sxy( FT_Bytes       table,
+             OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   Count, count1, table_size;
+
+
+    OTV_ENTER;
+
+    OTV_LIMIT_CHECK( 2 );
+
+    Count = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (Count = %d)\n", Count ));
+
+    OTV_LIMIT_CHECK( Count * otvalid->extra1 * 2 );
+
+    table_size = Count * otvalid->extra1 * 2 + 2;
+
+    for ( ; Count > 0; Count-- )
+      for ( count1 = otvalid->extra1; count1 > 0; count1-- )
+      {
+        OTV_OPTIONAL_TABLE( anchor_offset );
+
+
+        OTV_OPTIONAL_OFFSET( anchor_offset );
+
+        if ( otvalid->extra2 )
+        {
+          OTV_SIZE_CHECK( anchor_offset );
+          if ( anchor_offset )
+            otv_Anchor_validate( table + anchor_offset, otvalid );
+        }
+        else
+          otv_Anchor_validate( table + anchor_offset, otvalid );
+      }
+
+    OTV_EXIT;
+  }
+
+
+#define MarkBasePosFormat1Func  otv_u_O_O_u_O_O
+#define MarkLigPosFormat1Func   otv_u_O_O_u_O_O
+#define MarkMarkPosFormat1Func  otv_u_O_O_u_O_O
+
+  /* sets otvalid->extra1 (class count) */
+
+  static void
+  otv_u_O_O_u_O_O( FT_Bytes       table,
+                   OTV_Validator  otvalid )
+  {
+    FT_Bytes           p = table;
+    FT_UInt            Coverage1, Coverage2, ClassCount;
+    FT_UInt            Array1, Array2;
+    OTV_Validate_Func  func;
+
+
+    OTV_ENTER;
+
+    p += 2;     /* skip PosFormat */
+
+    OTV_LIMIT_CHECK( 10 );
+    Coverage1  = FT_NEXT_USHORT( p );
+    Coverage2  = FT_NEXT_USHORT( p );
+    ClassCount = FT_NEXT_USHORT( p );
+    Array1     = FT_NEXT_USHORT( p );
+    Array2     = FT_NEXT_USHORT( p );
+
+    otv_Coverage_validate( table + Coverage1, otvalid, -1 );
+    otv_Coverage_validate( table + Coverage2, otvalid, -1 );
+
+    otv_MarkArray_validate( table + Array1, otvalid );
+
+    otvalid->nesting_level++;
+    func          = otvalid->func[otvalid->nesting_level];
+    otvalid->extra1 = ClassCount;
+
+    func( table + Array2, otvalid );
+
+    otvalid->nesting_level--;
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                        VALUE RECORDS                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static FT_UInt
+  otv_value_length( FT_UInt  format )
+  {
+    FT_UInt  count;
+
+
+    count = ( ( format & 0xAA ) >> 1 ) + ( format & 0x55 );
+    count = ( ( count  & 0xCC ) >> 2 ) + ( count  & 0x33 );
+    count = ( ( count  & 0xF0 ) >> 4 ) + ( count  & 0x0F );
+
+    return count * 2;
+  }
+
+
+  /* uses otvalid->extra3 (pointer to base table) */
+
+  static void
+  otv_ValueRecord_validate( FT_Bytes       table,
+                            FT_UInt        format,
+                            OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   count;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    FT_Int    loop;
+    FT_ULong  res = 0;
+
+
+    OTV_NAME_ENTER( "ValueRecord" );
+
+    /* display `format' in dual representation */
+    for ( loop = 7; loop >= 0; loop-- )
+    {
+      res <<= 4;
+      res  += ( format >> loop ) & 1;
+    }
+
+    OTV_TRACE(( " (format 0b%08lx)\n", res ));
+#endif
+
+    if ( format >= 0x100 )
+      FT_INVALID_FORMAT;
+
+    for ( count = 4; count > 0; count-- )
+    {
+      if ( format & 1 )
+      {
+        /* XPlacement, YPlacement, XAdvance, YAdvance */
+        OTV_LIMIT_CHECK( 2 );
+        p += 2;
+      }
+
+      format >>= 1;
+    }
+
+    for ( count = 4; count > 0; count-- )
+    {
+      if ( format & 1 )
+      {
+        FT_PtrDist  table_size;
+
+        OTV_OPTIONAL_TABLE( device );
+
+
+        /* XPlaDevice, YPlaDevice, XAdvDevice, YAdvDevice */
+        OTV_LIMIT_CHECK( 2 );
+        OTV_OPTIONAL_OFFSET( device );
+
+        /* XXX: this value is usually too small, especially if the current */
+        /* ValueRecord is part of an array -- getting the correct table    */
+        /* size is probably not worth the trouble                          */
+
+        table_size = p - otvalid->extra3;
+
+        OTV_SIZE_CHECK( device );
+        if ( device )
+          otv_Device_validate( otvalid->extra3 + device, otvalid );
+      }
+      format >>= 1;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                           ANCHORS                             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  otv_Anchor_validate( FT_Bytes       table,
+                       OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   AnchorFormat;
+
+
+    OTV_NAME_ENTER( "Anchor");
+
+    OTV_LIMIT_CHECK( 6 );
+    AnchorFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", AnchorFormat ));
+
+    p += 4;     /* skip XCoordinate and YCoordinate */
+
+    switch ( AnchorFormat )
+    {
+    case 1:
+      break;
+
+    case 2:
+      OTV_LIMIT_CHECK( 2 );  /* AnchorPoint */
+      break;
+
+    case 3:
+      {
+        FT_UInt   table_size;
+
+        OTV_OPTIONAL_TABLE( XDeviceTable );
+        OTV_OPTIONAL_TABLE( YDeviceTable );
+
+
+        OTV_LIMIT_CHECK( 4 );
+        OTV_OPTIONAL_OFFSET( XDeviceTable );
+        OTV_OPTIONAL_OFFSET( YDeviceTable );
+
+        table_size = 6 + 4;
+
+        OTV_SIZE_CHECK( XDeviceTable );
+        if ( XDeviceTable )
+          otv_Device_validate( table + XDeviceTable, otvalid );
+
+        OTV_SIZE_CHECK( YDeviceTable );
+        if ( YDeviceTable )
+          otv_Device_validate( table + YDeviceTable, otvalid );
+      }
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         MARK ARRAYS                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  otv_MarkArray_validate( FT_Bytes       table,
+                          OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   MarkCount;
+
+
+    OTV_NAME_ENTER( "MarkArray" );
+
+    OTV_LIMIT_CHECK( 2 );
+    MarkCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (MarkCount = %d)\n", MarkCount ));
+
+    OTV_LIMIT_CHECK( MarkCount * 4 );
+
+    /* MarkRecord */
+    for ( ; MarkCount > 0; MarkCount-- )
+    {
+      p += 2;   /* skip Class */
+      /* MarkAnchor */
+      otv_Anchor_validate( table + FT_NEXT_USHORT( p ), otvalid );
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                     GPOS LOOKUP TYPE 1                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* sets otvalid->extra3 (pointer to base table) */
+
+  static void
+  otv_SinglePos_validate( FT_Bytes       table,
+                          OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   PosFormat;
+
+
+    OTV_NAME_ENTER( "SinglePos" );
+
+    OTV_LIMIT_CHECK( 2 );
+    PosFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", PosFormat ));
+
+    otvalid->extra3 = table;
+
+    switch ( PosFormat )
+    {
+    case 1:     /* SinglePosFormat1 */
+      {
+        FT_UInt  Coverage, ValueFormat;
+
+
+        OTV_LIMIT_CHECK( 4 );
+        Coverage    = FT_NEXT_USHORT( p );
+        ValueFormat = FT_NEXT_USHORT( p );
+
+        otv_Coverage_validate( table + Coverage, otvalid, -1 );
+        otv_ValueRecord_validate( p, ValueFormat, otvalid ); /* Value */
+      }
+      break;
+
+    case 2:     /* SinglePosFormat2 */
+      {
+        FT_UInt  Coverage, ValueFormat, ValueCount, len_value;
+
+
+        OTV_LIMIT_CHECK( 6 );
+        Coverage    = FT_NEXT_USHORT( p );
+        ValueFormat = FT_NEXT_USHORT( p );
+        ValueCount  = FT_NEXT_USHORT( p );
+
+        OTV_TRACE(( " (ValueCount = %d)\n", ValueCount ));
+
+        len_value = otv_value_length( ValueFormat );
+
+        otv_Coverage_validate( table + Coverage,
+                               otvalid,
+                               (FT_Int)ValueCount );
+
+        OTV_LIMIT_CHECK( ValueCount * len_value );
+
+        /* Value */
+        for ( ; ValueCount > 0; ValueCount-- )
+        {
+          otv_ValueRecord_validate( p, ValueFormat, otvalid );
+          p += len_value;
+        }
+      }
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                     GPOS LOOKUP TYPE 2                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  otv_PairSet_validate( FT_Bytes       table,
+                        FT_UInt        format1,
+                        FT_UInt        format2,
+                        OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   value_len1, value_len2, PairValueCount;
+
+
+    OTV_NAME_ENTER( "PairSet" );
+
+    OTV_LIMIT_CHECK( 2 );
+    PairValueCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (PairValueCount = %d)\n", PairValueCount ));
+
+    value_len1 = otv_value_length( format1 );
+    value_len2 = otv_value_length( format2 );
+
+    OTV_LIMIT_CHECK( PairValueCount * ( value_len1 + value_len2 + 2 ) );
+
+    /* PairValueRecord */
+    for ( ; PairValueCount > 0; PairValueCount-- )
+    {
+      p += 2;       /* skip SecondGlyph */
+
+      if ( format1 )
+        otv_ValueRecord_validate( p, format1, otvalid ); /* Value1 */
+      p += value_len1;
+
+      if ( format2 )
+        otv_ValueRecord_validate( p, format2, otvalid ); /* Value2 */
+      p += value_len2;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /* sets otvalid->extra3 (pointer to base table) */
+
+  static void
+  otv_PairPos_validate( FT_Bytes       table,
+                        OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   PosFormat;
+
+
+    OTV_NAME_ENTER( "PairPos" );
+
+    OTV_LIMIT_CHECK( 2 );
+    PosFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", PosFormat ));
+
+    otvalid->extra3 = table;
+
+    switch ( PosFormat )
+    {
+    case 1:     /* PairPosFormat1 */
+      {
+        FT_UInt  Coverage, ValueFormat1, ValueFormat2, PairSetCount;
+
+
+        OTV_LIMIT_CHECK( 8 );
+        Coverage     = FT_NEXT_USHORT( p );
+        ValueFormat1 = FT_NEXT_USHORT( p );
+        ValueFormat2 = FT_NEXT_USHORT( p );
+        PairSetCount = FT_NEXT_USHORT( p );
+
+        OTV_TRACE(( " (PairSetCount = %d)\n", PairSetCount ));
+
+        otv_Coverage_validate( table + Coverage, otvalid, -1 );
+
+        OTV_LIMIT_CHECK( PairSetCount * 2 );
+
+        /* PairSetOffset */
+        for ( ; PairSetCount > 0; PairSetCount-- )
+          otv_PairSet_validate( table + FT_NEXT_USHORT( p ),
+                                ValueFormat1, ValueFormat2, otvalid );
+      }
+      break;
+
+    case 2:     /* PairPosFormat2 */
+      {
+        FT_UInt  Coverage, ValueFormat1, ValueFormat2, ClassDef1, ClassDef2;
+        FT_UInt  ClassCount1, ClassCount2, len_value1, len_value2, count;
+
+
+        OTV_LIMIT_CHECK( 14 );
+        Coverage     = FT_NEXT_USHORT( p );
+        ValueFormat1 = FT_NEXT_USHORT( p );
+        ValueFormat2 = FT_NEXT_USHORT( p );
+        ClassDef1    = FT_NEXT_USHORT( p );
+        ClassDef2    = FT_NEXT_USHORT( p );
+        ClassCount1  = FT_NEXT_USHORT( p );
+        ClassCount2  = FT_NEXT_USHORT( p );
+
+        OTV_TRACE(( " (ClassCount1 = %d)\n", ClassCount1 ));
+        OTV_TRACE(( " (ClassCount2 = %d)\n", ClassCount2 ));
+
+        len_value1 = otv_value_length( ValueFormat1 );
+        len_value2 = otv_value_length( ValueFormat2 );
+
+        otv_Coverage_validate( table + Coverage, otvalid, -1 );
+        otv_ClassDef_validate( table + ClassDef1, otvalid );
+        otv_ClassDef_validate( table + ClassDef2, otvalid );
+
+        OTV_LIMIT_CHECK( ClassCount1 * ClassCount2 *
+                     ( len_value1 + len_value2 ) );
+
+        /* Class1Record */
+        for ( ; ClassCount1 > 0; ClassCount1-- )
+        {
+          /* Class2Record */
+          for ( count = ClassCount2; count > 0; count-- )
+          {
+            if ( ValueFormat1 )
+              /* Value1 */
+              otv_ValueRecord_validate( p, ValueFormat1, otvalid );
+            p += len_value1;
+
+            if ( ValueFormat2 )
+              /* Value2 */
+              otv_ValueRecord_validate( p, ValueFormat2, otvalid );
+            p += len_value2;
+          }
+        }
+      }
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                     GPOS LOOKUP TYPE 3                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  otv_CursivePos_validate( FT_Bytes       table,
+                           OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   PosFormat;
+
+
+    OTV_NAME_ENTER( "CursivePos" );
+
+    OTV_LIMIT_CHECK( 2 );
+    PosFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", PosFormat ));
+
+    switch ( PosFormat )
+    {
+    case 1:     /* CursivePosFormat1 */
+      {
+        FT_UInt   table_size;
+        FT_UInt   Coverage, EntryExitCount;
+
+        OTV_OPTIONAL_TABLE( EntryAnchor );
+        OTV_OPTIONAL_TABLE( ExitAnchor  );
+
+
+        OTV_LIMIT_CHECK( 4 );
+        Coverage       = FT_NEXT_USHORT( p );
+        EntryExitCount = FT_NEXT_USHORT( p );
+
+        OTV_TRACE(( " (EntryExitCount = %d)\n", EntryExitCount ));
+
+        otv_Coverage_validate( table + Coverage,
+                               otvalid,
+                               (FT_Int)EntryExitCount );
+
+        OTV_LIMIT_CHECK( EntryExitCount * 4 );
+
+        table_size = EntryExitCount * 4 + 4;
+
+        /* EntryExitRecord */
+        for ( ; EntryExitCount > 0; EntryExitCount-- )
+        {
+          OTV_OPTIONAL_OFFSET( EntryAnchor );
+          OTV_OPTIONAL_OFFSET( ExitAnchor  );
+
+          OTV_SIZE_CHECK( EntryAnchor );
+          if ( EntryAnchor )
+            otv_Anchor_validate( table + EntryAnchor, otvalid );
+
+          OTV_SIZE_CHECK( ExitAnchor );
+          if ( ExitAnchor )
+            otv_Anchor_validate( table + ExitAnchor, otvalid );
+        }
+      }
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                     GPOS LOOKUP TYPE 4                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* UNDOCUMENTED (in OpenType 1.5):              */
+  /* BaseRecord tables can contain NULL pointers. */
+
+  /* sets otvalid->extra2 (1) */
+
+  static void
+  otv_MarkBasePos_validate( FT_Bytes       table,
+                            OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   PosFormat;
+
+
+    OTV_NAME_ENTER( "MarkBasePos" );
+
+    OTV_LIMIT_CHECK( 2 );
+    PosFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", PosFormat ));
+
+    switch ( PosFormat )
+    {
+    case 1:
+      otvalid->extra2 = 1;
+      OTV_NEST2( MarkBasePosFormat1, BaseArray );
+      OTV_RUN( table, otvalid );
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                     GPOS LOOKUP TYPE 5                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* sets otvalid->extra2 (1) */
+
+  static void
+  otv_MarkLigPos_validate( FT_Bytes       table,
+                           OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   PosFormat;
+
+
+    OTV_NAME_ENTER( "MarkLigPos" );
+
+    OTV_LIMIT_CHECK( 2 );
+    PosFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", PosFormat ));
+
+    switch ( PosFormat )
+    {
+    case 1:
+      otvalid->extra2 = 1;
+      OTV_NEST3( MarkLigPosFormat1, LigatureArray, LigatureAttach );
+      OTV_RUN( table, otvalid );
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                     GPOS LOOKUP TYPE 6                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* sets otvalid->extra2 (0) */
+
+  static void
+  otv_MarkMarkPos_validate( FT_Bytes       table,
+                            OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   PosFormat;
+
+
+    OTV_NAME_ENTER( "MarkMarkPos" );
+
+    OTV_LIMIT_CHECK( 2 );
+    PosFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", PosFormat ));
+
+    switch ( PosFormat )
+    {
+    case 1:
+      otvalid->extra2 = 0;
+      OTV_NEST2( MarkMarkPosFormat1, Mark2Array );
+      OTV_RUN( table, otvalid );
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                     GPOS LOOKUP TYPE 7                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* sets otvalid->extra1 (lookup count) */
+
+  static void
+  otv_ContextPos_validate( FT_Bytes       table,
+                           OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   PosFormat;
+
+
+    OTV_NAME_ENTER( "ContextPos" );
+
+    OTV_LIMIT_CHECK( 2 );
+    PosFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", PosFormat ));
+
+    switch ( PosFormat )
+    {
+    case 1:
+      /* no need to check glyph indices/classes used as input for these */
+      /* context rules since even invalid glyph indices/classes return  */
+      /* meaningful results                                             */
+
+      otvalid->extra1 = otvalid->lookup_count;
+      OTV_NEST3( ContextPosFormat1, PosRuleSet, PosRule );
+      OTV_RUN( table, otvalid );
+      break;
+
+    case 2:
+      /* no need to check glyph indices/classes used as input for these */
+      /* context rules since even invalid glyph indices/classes return  */
+      /* meaningful results                                             */
+
+      OTV_NEST3( ContextPosFormat2, PosClassSet, PosClassRule );
+      OTV_RUN( table, otvalid );
+      break;
+
+    case 3:
+      OTV_NEST1( ContextPosFormat3 );
+      OTV_RUN( table, otvalid );
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                     GPOS LOOKUP TYPE 8                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* sets otvalid->extra1 (lookup count) */
+
+  static void
+  otv_ChainContextPos_validate( FT_Bytes       table,
+                                OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   PosFormat;
+
+
+    OTV_NAME_ENTER( "ChainContextPos" );
+
+    OTV_LIMIT_CHECK( 2 );
+    PosFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", PosFormat ));
+
+    switch ( PosFormat )
+    {
+    case 1:
+      /* no need to check glyph indices/classes used as input for these */
+      /* context rules since even invalid glyph indices/classes return  */
+      /* meaningful results                                             */
+
+      otvalid->extra1 = otvalid->lookup_count;
+      OTV_NEST3( ChainContextPosFormat1,
+                 ChainPosRuleSet, ChainPosRule );
+      OTV_RUN( table, otvalid );
+      break;
+
+    case 2:
+      /* no need to check glyph indices/classes used as input for these */
+      /* context rules since even invalid glyph indices/classes return  */
+      /* meaningful results                                             */
+
+      OTV_NEST3( ChainContextPosFormat2,
+                 ChainPosClassSet, ChainPosClassRule );
+      OTV_RUN( table, otvalid );
+      break;
+
+    case 3:
+      OTV_NEST1( ChainContextPosFormat3 );
+      OTV_RUN( table, otvalid );
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                     GPOS LOOKUP TYPE 9                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* uses otvalid->type_funcs */
+
+  static void
+  otv_ExtensionPos_validate( FT_Bytes       table,
+                             OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   PosFormat;
+
+
+    OTV_NAME_ENTER( "ExtensionPos" );
+
+    OTV_LIMIT_CHECK( 2 );
+    PosFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", PosFormat ));
+
+    switch ( PosFormat )
+    {
+    case 1:     /* ExtensionPosFormat1 */
+      {
+        FT_UInt            ExtensionLookupType;
+        FT_ULong           ExtensionOffset;
+        OTV_Validate_Func  validate;
+
+
+        OTV_LIMIT_CHECK( 6 );
+        ExtensionLookupType = FT_NEXT_USHORT( p );
+        ExtensionOffset     = FT_NEXT_ULONG( p );
+
+        if ( ExtensionLookupType == 0 || ExtensionLookupType >= 9 )
+          FT_INVALID_DATA;
+
+        validate = otvalid->type_funcs[ExtensionLookupType - 1];
+        validate( table + ExtensionOffset, otvalid );
+      }
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  static const OTV_Validate_Func  otv_gpos_validate_funcs[9] =
+  {
+    otv_SinglePos_validate,
+    otv_PairPos_validate,
+    otv_CursivePos_validate,
+    otv_MarkBasePos_validate,
+    otv_MarkLigPos_validate,
+    otv_MarkMarkPos_validate,
+    otv_ContextPos_validate,
+    otv_ChainContextPos_validate,
+    otv_ExtensionPos_validate
+  };
+
+
+  /* sets otvalid->type_count */
+  /* sets otvalid->type_funcs */
+
+  FT_LOCAL_DEF( void )
+  otv_GPOS_subtable_validate( FT_Bytes       table,
+                              OTV_Validator  otvalid )
+  {
+    otvalid->type_count = 9;
+    otvalid->type_funcs = (OTV_Validate_Func*)otv_gpos_validate_funcs;
+
+    otv_Lookup_validate( table, otvalid );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          GPOS TABLE                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* sets otvalid->glyph_count */
+
+  FT_LOCAL_DEF( void )
+  otv_GPOS_validate( FT_Bytes      table,
+                     FT_UInt       glyph_count,
+                     FT_Validator  ftvalid )
+  {
+    OTV_ValidatorRec  validrec;
+    OTV_Validator     otvalid = &validrec;
+    FT_Bytes          p     = table;
+    FT_UInt           ScriptList, FeatureList, LookupList;
+
+
+    otvalid->root = ftvalid;
+
+    FT_TRACE3(( "validating GPOS table\n" ));
+    OTV_INIT;
+
+    OTV_LIMIT_CHECK( 10 );
+
+    if ( FT_NEXT_ULONG( p ) != 0x10000UL )      /* Version */
+      FT_INVALID_FORMAT;
+
+    ScriptList  = FT_NEXT_USHORT( p );
+    FeatureList = FT_NEXT_USHORT( p );
+    LookupList  = FT_NEXT_USHORT( p );
+
+    otvalid->type_count  = 9;
+    otvalid->type_funcs  = (OTV_Validate_Func*)otv_gpos_validate_funcs;
+    otvalid->glyph_count = glyph_count;
+
+    otv_LookupList_validate( table + LookupList,
+                             otvalid );
+    otv_FeatureList_validate( table + FeatureList, table + LookupList,
+                              otvalid );
+    otv_ScriptList_validate( table + ScriptList, table + FeatureList,
+                             otvalid );
+
+    FT_TRACE4(( "\n" ));
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/otvalid/otvgpos.h b/drivers/freetype/src/otvalid/otvgpos.h
new file mode 100644
index 0000000000..2c09e64f97
--- /dev/null
+++ b/drivers/freetype/src/otvalid/otvgpos.h
@@ -0,0 +1,36 @@
+/***************************************************************************/
+/*                                                                         */
+/*  otvgpos.h                                                              */
+/*                                                                         */
+/*    OpenType GPOS table validator (specification).                       */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef OTVGPOS_H_
+#define OTVGPOS_H_
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( void )
+  otv_GPOS_subtable_validate( FT_Bytes       table,
+                              OTV_Validator  valid );
+
+
+FT_END_HEADER
+
+#endif /* OTVGPOS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/otvalid/otvgsub.c b/drivers/freetype/src/otvalid/otvgsub.c
new file mode 100644
index 0000000000..c2b28569f1
--- /dev/null
+++ b/drivers/freetype/src/otvalid/otvgsub.c
@@ -0,0 +1,587 @@
+/***************************************************************************/
+/*                                                                         */
+/*  otvgsub.c                                                              */
+/*                                                                         */
+/*    OpenType GSUB table validation (body).                               */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "otvalid.h"
+#include "otvcommn.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_otvgsub
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                  GSUB LOOKUP TYPE 1                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* uses otvalid->glyph_count */
+
+  static void
+  otv_SingleSubst_validate( FT_Bytes       table,
+                            OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   SubstFormat;
+
+
+    OTV_NAME_ENTER( "SingleSubst" );
+
+    OTV_LIMIT_CHECK( 2 );
+    SubstFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", SubstFormat ));
+
+    switch ( SubstFormat )
+    {
+    case 1:     /* SingleSubstFormat1 */
+      {
+        FT_Bytes  Coverage;
+        FT_Int    DeltaGlyphID;
+        FT_Long   idx;
+
+
+        OTV_LIMIT_CHECK( 4 );
+        Coverage     = table + FT_NEXT_USHORT( p );
+        DeltaGlyphID = FT_NEXT_SHORT( p );
+
+        otv_Coverage_validate( Coverage, otvalid, -1 );
+
+        idx = (FT_Long)otv_Coverage_get_first( Coverage ) + DeltaGlyphID;
+        if ( idx < 0 )
+          FT_INVALID_DATA;
+
+        idx = (FT_Long)otv_Coverage_get_last( Coverage ) + DeltaGlyphID;
+        if ( (FT_UInt)idx >= otvalid->glyph_count )
+          FT_INVALID_DATA;
+      }
+      break;
+
+    case 2:     /* SingleSubstFormat2 */
+      {
+        FT_UInt  Coverage, GlyphCount;
+
+
+        OTV_LIMIT_CHECK( 4 );
+        Coverage   = FT_NEXT_USHORT( p );
+        GlyphCount = FT_NEXT_USHORT( p );
+
+        OTV_TRACE(( " (GlyphCount = %d)\n", GlyphCount ));
+
+        otv_Coverage_validate( table + Coverage,
+                               otvalid,
+                               (FT_Int)GlyphCount );
+
+        OTV_LIMIT_CHECK( GlyphCount * 2 );
+
+        /* Substitute */
+        for ( ; GlyphCount > 0; GlyphCount-- )
+          if ( FT_NEXT_USHORT( p ) >= otvalid->glyph_count )
+            FT_INVALID_GLYPH_ID;
+      }
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                  GSUB LOOKUP TYPE 2                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* sets otvalid->extra1 (glyph count) */
+
+  static void
+  otv_MultipleSubst_validate( FT_Bytes       table,
+                              OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   SubstFormat;
+
+
+    OTV_NAME_ENTER( "MultipleSubst" );
+
+    OTV_LIMIT_CHECK( 2 );
+    SubstFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", SubstFormat ));
+
+    switch ( SubstFormat )
+    {
+    case 1:
+      otvalid->extra1 = otvalid->glyph_count;
+      OTV_NEST2( MultipleSubstFormat1, Sequence );
+      OTV_RUN( table, otvalid );
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    GSUB LOOKUP TYPE 3                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* sets otvalid->extra1 (glyph count) */
+
+  static void
+  otv_AlternateSubst_validate( FT_Bytes       table,
+                               OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   SubstFormat;
+
+
+    OTV_NAME_ENTER( "AlternateSubst" );
+
+    OTV_LIMIT_CHECK( 2 );
+    SubstFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", SubstFormat ));
+
+    switch ( SubstFormat )
+    {
+    case 1:
+      otvalid->extra1 = otvalid->glyph_count;
+      OTV_NEST2( AlternateSubstFormat1, AlternateSet );
+      OTV_RUN( table, otvalid );
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    GSUB LOOKUP TYPE 4                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define LigatureFunc  otv_Ligature_validate
+
+  /* uses otvalid->glyph_count */
+
+  static void
+  otv_Ligature_validate( FT_Bytes       table,
+                         OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   LigatureGlyph, CompCount;
+
+
+    OTV_ENTER;
+
+    OTV_LIMIT_CHECK( 4 );
+    LigatureGlyph = FT_NEXT_USHORT( p );
+    if ( LigatureGlyph >= otvalid->glyph_count )
+      FT_INVALID_DATA;
+
+    CompCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (CompCount = %d)\n", CompCount ));
+
+    if ( CompCount == 0 )
+      FT_INVALID_DATA;
+
+    CompCount--;
+
+    OTV_LIMIT_CHECK( CompCount * 2 );     /* Component */
+
+    /* no need to check the Component glyph indices */
+
+    OTV_EXIT;
+  }
+
+
+  static void
+  otv_LigatureSubst_validate( FT_Bytes       table,
+                              OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   SubstFormat;
+
+
+    OTV_NAME_ENTER( "LigatureSubst" );
+
+    OTV_LIMIT_CHECK( 2 );
+    SubstFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", SubstFormat ));
+
+    switch ( SubstFormat )
+    {
+    case 1:
+      OTV_NEST3( LigatureSubstFormat1, LigatureSet, Ligature );
+      OTV_RUN( table, otvalid );
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                  GSUB LOOKUP TYPE 5                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* sets otvalid->extra1 (lookup count) */
+
+  static void
+  otv_ContextSubst_validate( FT_Bytes       table,
+                             OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   SubstFormat;
+
+
+    OTV_NAME_ENTER( "ContextSubst" );
+
+    OTV_LIMIT_CHECK( 2 );
+    SubstFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", SubstFormat ));
+
+    switch ( SubstFormat )
+    {
+    case 1:
+      /* no need to check glyph indices/classes used as input for these */
+      /* context rules since even invalid glyph indices/classes return  */
+      /* meaningful results                                             */
+
+      otvalid->extra1 = otvalid->lookup_count;
+      OTV_NEST3( ContextSubstFormat1, SubRuleSet, SubRule );
+      OTV_RUN( table, otvalid );
+      break;
+
+    case 2:
+      /* no need to check glyph indices/classes used as input for these */
+      /* context rules since even invalid glyph indices/classes return  */
+      /* meaningful results                                             */
+
+      OTV_NEST3( ContextSubstFormat2, SubClassSet, SubClassRule );
+      OTV_RUN( table, otvalid );
+      break;
+
+    case 3:
+      OTV_NEST1( ContextSubstFormat3 );
+      OTV_RUN( table, otvalid );
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    GSUB LOOKUP TYPE 6                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* sets otvalid->extra1 (lookup count)            */
+
+  static void
+  otv_ChainContextSubst_validate( FT_Bytes       table,
+                                  OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   SubstFormat;
+
+
+    OTV_NAME_ENTER( "ChainContextSubst" );
+
+    OTV_LIMIT_CHECK( 2 );
+    SubstFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", SubstFormat ));
+
+    switch ( SubstFormat )
+    {
+    case 1:
+      /* no need to check glyph indices/classes used as input for these */
+      /* context rules since even invalid glyph indices/classes return  */
+      /* meaningful results                                             */
+
+      otvalid->extra1 = otvalid->lookup_count;
+      OTV_NEST3( ChainContextSubstFormat1,
+                 ChainSubRuleSet, ChainSubRule );
+      OTV_RUN( table, otvalid );
+      break;
+
+    case 2:
+      /* no need to check glyph indices/classes used as input for these */
+      /* context rules since even invalid glyph indices/classes return  */
+      /* meaningful results                                             */
+
+      OTV_NEST3( ChainContextSubstFormat2,
+                 ChainSubClassSet, ChainSubClassRule );
+      OTV_RUN( table, otvalid );
+      break;
+
+    case 3:
+      OTV_NEST1( ChainContextSubstFormat3 );
+      OTV_RUN( table, otvalid );
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    GSUB LOOKUP TYPE 7                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* uses otvalid->type_funcs */
+
+  static void
+  otv_ExtensionSubst_validate( FT_Bytes       table,
+                               OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   SubstFormat;
+
+
+    OTV_NAME_ENTER( "ExtensionSubst" );
+
+    OTV_LIMIT_CHECK( 2 );
+    SubstFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", SubstFormat ));
+
+    switch ( SubstFormat )
+    {
+    case 1:     /* ExtensionSubstFormat1 */
+      {
+        FT_UInt            ExtensionLookupType;
+        FT_ULong           ExtensionOffset;
+        OTV_Validate_Func  validate;
+
+
+        OTV_LIMIT_CHECK( 6 );
+        ExtensionLookupType = FT_NEXT_USHORT( p );
+        ExtensionOffset     = FT_NEXT_ULONG( p );
+
+        if ( ExtensionLookupType == 0 ||
+             ExtensionLookupType == 7 ||
+             ExtensionLookupType > 8  )
+          FT_INVALID_DATA;
+
+        validate = otvalid->type_funcs[ExtensionLookupType - 1];
+        validate( table + ExtensionOffset, otvalid );
+      }
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    GSUB LOOKUP TYPE 8                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* uses otvalid->glyph_count */
+
+  static void
+  otv_ReverseChainSingleSubst_validate( FT_Bytes       table,
+                                        OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table, Coverage;
+    FT_UInt   SubstFormat;
+    FT_UInt   BacktrackGlyphCount, LookaheadGlyphCount, GlyphCount;
+
+
+    OTV_NAME_ENTER( "ReverseChainSingleSubst" );
+
+    OTV_LIMIT_CHECK( 2 );
+    SubstFormat = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (format %d)\n", SubstFormat ));
+
+    switch ( SubstFormat )
+    {
+    case 1:     /* ReverseChainSingleSubstFormat1 */
+      OTV_LIMIT_CHECK( 4 );
+      Coverage            = table + FT_NEXT_USHORT( p );
+      BacktrackGlyphCount = FT_NEXT_USHORT( p );
+
+      OTV_TRACE(( " (BacktrackGlyphCount = %d)\n", BacktrackGlyphCount ));
+
+      otv_Coverage_validate( Coverage, otvalid, -1 );
+
+      OTV_LIMIT_CHECK( BacktrackGlyphCount * 2 + 2 );
+
+      for ( ; BacktrackGlyphCount > 0; BacktrackGlyphCount-- )
+        otv_Coverage_validate( table + FT_NEXT_USHORT( p ), otvalid, -1 );
+
+      LookaheadGlyphCount = FT_NEXT_USHORT( p );
+
+      OTV_TRACE(( " (LookaheadGlyphCount = %d)\n", LookaheadGlyphCount ));
+
+      OTV_LIMIT_CHECK( LookaheadGlyphCount * 2 + 2 );
+
+      for ( ; LookaheadGlyphCount > 0; LookaheadGlyphCount-- )
+        otv_Coverage_validate( table + FT_NEXT_USHORT( p ), otvalid, -1 );
+
+      GlyphCount = FT_NEXT_USHORT( p );
+
+      OTV_TRACE(( " (GlyphCount = %d)\n", GlyphCount ));
+
+      if ( GlyphCount != otv_Coverage_get_count( Coverage ) )
+        FT_INVALID_DATA;
+
+      OTV_LIMIT_CHECK( GlyphCount * 2 );
+
+      /* Substitute */
+      for ( ; GlyphCount > 0; GlyphCount-- )
+        if ( FT_NEXT_USHORT( p ) >= otvalid->glyph_count )
+          FT_INVALID_DATA;
+
+      break;
+
+    default:
+      FT_INVALID_FORMAT;
+    }
+
+    OTV_EXIT;
+  }
+
+
+  static const OTV_Validate_Func  otv_gsub_validate_funcs[8] =
+  {
+    otv_SingleSubst_validate,
+    otv_MultipleSubst_validate,
+    otv_AlternateSubst_validate,
+    otv_LigatureSubst_validate,
+    otv_ContextSubst_validate,
+    otv_ChainContextSubst_validate,
+    otv_ExtensionSubst_validate,
+    otv_ReverseChainSingleSubst_validate
+  };
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          GSUB TABLE                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* sets otvalid->type_count  */
+  /* sets otvalid->type_funcs  */
+  /* sets otvalid->glyph_count */
+
+  FT_LOCAL_DEF( void )
+  otv_GSUB_validate( FT_Bytes      table,
+                     FT_UInt       glyph_count,
+                     FT_Validator  ftvalid )
+  {
+    OTV_ValidatorRec  otvalidrec;
+    OTV_Validator     otvalid = &otvalidrec;
+    FT_Bytes          p       = table;
+    FT_UInt           ScriptList, FeatureList, LookupList;
+
+
+    otvalid->root = ftvalid;
+
+    FT_TRACE3(( "validating GSUB table\n" ));
+    OTV_INIT;
+
+    OTV_LIMIT_CHECK( 10 );
+
+    if ( FT_NEXT_ULONG( p ) != 0x10000UL )      /* Version */
+      FT_INVALID_FORMAT;
+
+    ScriptList  = FT_NEXT_USHORT( p );
+    FeatureList = FT_NEXT_USHORT( p );
+    LookupList  = FT_NEXT_USHORT( p );
+
+    otvalid->type_count  = 8;
+    otvalid->type_funcs  = (OTV_Validate_Func*)otv_gsub_validate_funcs;
+    otvalid->glyph_count = glyph_count;
+
+    otv_LookupList_validate( table + LookupList,
+                             otvalid );
+    otv_FeatureList_validate( table + FeatureList, table + LookupList,
+                              otvalid );
+    otv_ScriptList_validate( table + ScriptList, table + FeatureList,
+                             otvalid );
+
+    FT_TRACE4(( "\n" ));
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/otvalid/otvjstf.c b/drivers/freetype/src/otvalid/otvjstf.c
new file mode 100644
index 0000000000..e19c1c1213
--- /dev/null
+++ b/drivers/freetype/src/otvalid/otvjstf.c
@@ -0,0 +1,259 @@
+/***************************************************************************/
+/*                                                                         */
+/*  otvjstf.c                                                              */
+/*                                                                         */
+/*    OpenType JSTF table validation (body).                               */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "otvalid.h"
+#include "otvcommn.h"
+#include "otvgpos.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_otvjstf
+
+
+#define JstfPriorityFunc  otv_JstfPriority_validate
+#define JstfLookupFunc    otv_GPOS_subtable_validate
+
+  /* uses otvalid->extra1 (GSUB lookup count) */
+  /* uses otvalid->extra2 (GPOS lookup count) */
+  /* sets otvalid->extra1 (counter)           */
+
+  static void
+  otv_JstfPriority_validate( FT_Bytes       table,
+                             OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   table_size;
+    FT_UInt   gsub_lookup_count, gpos_lookup_count;
+
+    OTV_OPTIONAL_TABLE( ShrinkageEnableGSUB  );
+    OTV_OPTIONAL_TABLE( ShrinkageDisableGSUB );
+    OTV_OPTIONAL_TABLE( ShrinkageEnableGPOS  );
+    OTV_OPTIONAL_TABLE( ShrinkageDisableGPOS );
+    OTV_OPTIONAL_TABLE( ExtensionEnableGSUB  );
+    OTV_OPTIONAL_TABLE( ExtensionDisableGSUB );
+    OTV_OPTIONAL_TABLE( ExtensionEnableGPOS  );
+    OTV_OPTIONAL_TABLE( ExtensionDisableGPOS );
+    OTV_OPTIONAL_TABLE( ShrinkageJstfMax );
+    OTV_OPTIONAL_TABLE( ExtensionJstfMax );
+
+
+    OTV_ENTER;
+    OTV_TRACE(( "JstfPriority table\n" ));
+
+    OTV_LIMIT_CHECK( 20 );
+
+    gsub_lookup_count = otvalid->extra1;
+    gpos_lookup_count = otvalid->extra2;
+
+    table_size = 20;
+
+    otvalid->extra1 = gsub_lookup_count;
+
+    OTV_OPTIONAL_OFFSET( ShrinkageEnableGSUB );
+    OTV_SIZE_CHECK( ShrinkageEnableGSUB );
+    if ( ShrinkageEnableGSUB )
+      otv_x_ux( table + ShrinkageEnableGSUB, otvalid );
+
+    OTV_OPTIONAL_OFFSET( ShrinkageDisableGSUB );
+    OTV_SIZE_CHECK( ShrinkageDisableGSUB );
+    if ( ShrinkageDisableGSUB )
+      otv_x_ux( table + ShrinkageDisableGSUB, otvalid );
+
+    otvalid->extra1 = gpos_lookup_count;
+
+    OTV_OPTIONAL_OFFSET( ShrinkageEnableGPOS );
+    OTV_SIZE_CHECK( ShrinkageEnableGPOS );
+    if ( ShrinkageEnableGPOS )
+      otv_x_ux( table + ShrinkageEnableGPOS, otvalid );
+
+    OTV_OPTIONAL_OFFSET( ShrinkageDisableGPOS );
+    OTV_SIZE_CHECK( ShrinkageDisableGPOS );
+    if ( ShrinkageDisableGPOS )
+      otv_x_ux( table + ShrinkageDisableGPOS, otvalid );
+
+    OTV_OPTIONAL_OFFSET( ShrinkageJstfMax );
+    OTV_SIZE_CHECK( ShrinkageJstfMax );
+    if ( ShrinkageJstfMax )
+    {
+      /* XXX: check lookup types? */
+      OTV_NEST2( JstfMax, JstfLookup );
+      OTV_RUN( table + ShrinkageJstfMax, otvalid );
+    }
+
+    otvalid->extra1 = gsub_lookup_count;
+
+    OTV_OPTIONAL_OFFSET( ExtensionEnableGSUB );
+    OTV_SIZE_CHECK( ExtensionEnableGSUB );
+    if ( ExtensionEnableGSUB )
+      otv_x_ux( table + ExtensionEnableGSUB, otvalid );
+
+    OTV_OPTIONAL_OFFSET( ExtensionDisableGSUB );
+    OTV_SIZE_CHECK( ExtensionDisableGSUB );
+    if ( ExtensionDisableGSUB )
+      otv_x_ux( table + ExtensionDisableGSUB, otvalid );
+
+    otvalid->extra1 = gpos_lookup_count;
+
+    OTV_OPTIONAL_OFFSET( ExtensionEnableGPOS );
+    OTV_SIZE_CHECK( ExtensionEnableGPOS );
+    if ( ExtensionEnableGPOS )
+      otv_x_ux( table + ExtensionEnableGPOS, otvalid );
+
+    OTV_OPTIONAL_OFFSET( ExtensionDisableGPOS );
+    OTV_SIZE_CHECK( ExtensionDisableGPOS );
+    if ( ExtensionDisableGPOS )
+      otv_x_ux( table + ExtensionDisableGPOS, otvalid );
+
+    OTV_OPTIONAL_OFFSET( ExtensionJstfMax );
+    OTV_SIZE_CHECK( ExtensionJstfMax );
+    if ( ExtensionJstfMax )
+    {
+      /* XXX: check lookup types? */
+      OTV_NEST2( JstfMax, JstfLookup );
+      OTV_RUN( table + ExtensionJstfMax, otvalid );
+    }
+
+    otvalid->extra1 = gsub_lookup_count;
+    otvalid->extra2 = gpos_lookup_count;
+
+    OTV_EXIT;
+  }
+
+
+  /* sets otvalid->extra (glyph count)               */
+  /* sets otvalid->func1 (otv_JstfPriority_validate) */
+
+  static void
+  otv_JstfScript_validate( FT_Bytes       table,
+                           OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   table_size;
+    FT_UInt   JstfLangSysCount;
+
+    OTV_OPTIONAL_TABLE( ExtGlyph );
+    OTV_OPTIONAL_TABLE( DefJstfLangSys );
+
+
+    OTV_NAME_ENTER( "JstfScript" );
+
+    OTV_LIMIT_CHECK( 6 );
+    OTV_OPTIONAL_OFFSET( ExtGlyph );
+    OTV_OPTIONAL_OFFSET( DefJstfLangSys );
+    JstfLangSysCount = FT_NEXT_USHORT( p );
+
+    OTV_TRACE(( " (JstfLangSysCount = %d)\n", JstfLangSysCount ));
+
+    table_size = JstfLangSysCount * 6 + 6;
+
+    OTV_SIZE_CHECK( ExtGlyph );
+    if ( ExtGlyph )
+    {
+      otvalid->extra1 = otvalid->glyph_count;
+      OTV_NEST1( ExtenderGlyph );
+      OTV_RUN( table + ExtGlyph, otvalid );
+    }
+
+    OTV_SIZE_CHECK( DefJstfLangSys );
+    if ( DefJstfLangSys )
+    {
+      OTV_NEST2( JstfLangSys, JstfPriority );
+      OTV_RUN( table + DefJstfLangSys, otvalid );
+    }
+
+    OTV_LIMIT_CHECK( 6 * JstfLangSysCount );
+
+    /* JstfLangSysRecord */
+    OTV_NEST2( JstfLangSys, JstfPriority );
+    for ( ; JstfLangSysCount > 0; JstfLangSysCount-- )
+    {
+      p += 4;       /* skip JstfLangSysTag */
+
+      OTV_RUN( table + FT_NEXT_USHORT( p ), otvalid );
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /* sets otvalid->extra1 (GSUB lookup count) */
+  /* sets otvalid->extra2 (GPOS lookup count) */
+  /* sets otvalid->glyph_count                */
+
+  FT_LOCAL_DEF( void )
+  otv_JSTF_validate( FT_Bytes      table,
+                     FT_Bytes      gsub,
+                     FT_Bytes      gpos,
+                     FT_UInt       glyph_count,
+                     FT_Validator  ftvalid )
+  {
+    OTV_ValidatorRec  otvalidrec;
+    OTV_Validator     otvalid = &otvalidrec;
+    FT_Bytes          p     = table;
+    FT_UInt           JstfScriptCount;
+
+
+    otvalid->root = ftvalid;
+
+
+    FT_TRACE3(( "validating JSTF table\n" ));
+    OTV_INIT;
+
+    OTV_LIMIT_CHECK( 6 );
+
+    if ( FT_NEXT_ULONG( p ) != 0x10000UL )      /* Version */
+      FT_INVALID_FORMAT;
+
+    JstfScriptCount = FT_NEXT_USHORT( p );
+
+    FT_TRACE3(( " (JstfScriptCount = %d)\n", JstfScriptCount ));
+
+    OTV_LIMIT_CHECK( JstfScriptCount * 6 );
+
+    if ( gsub )
+      otvalid->extra1 = otv_GSUBGPOS_get_Lookup_count( gsub );
+    else
+      otvalid->extra1 = 0;
+
+    if ( gpos )
+      otvalid->extra2 = otv_GSUBGPOS_get_Lookup_count( gpos );
+    else
+      otvalid->extra2 = 0;
+
+    otvalid->glyph_count = glyph_count;
+
+    /* JstfScriptRecord */
+    for ( ; JstfScriptCount > 0; JstfScriptCount-- )
+    {
+      p += 4;       /* skip JstfScriptTag */
+
+      /* JstfScript */
+      otv_JstfScript_validate( table + FT_NEXT_USHORT( p ), otvalid );
+    }
+
+    FT_TRACE4(( "\n" ));
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/otvalid/otvmath.c b/drivers/freetype/src/otvalid/otvmath.c
new file mode 100644
index 0000000000..6c785b6fda
--- /dev/null
+++ b/drivers/freetype/src/otvalid/otvmath.c
@@ -0,0 +1,453 @@
+/***************************************************************************/
+/*                                                                         */
+/*  otvmath.c                                                              */
+/*                                                                         */
+/*    OpenType MATH table validation (body).                               */
+/*                                                                         */
+/*  Copyright 2007-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  Written by George Williams.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "otvalid.h"
+#include "otvcommn.h"
+#include "otvgpos.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_otvmath
+
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                  MATH TYPOGRAPHIC CONSTANTS                   *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  otv_MathConstants_validate( FT_Bytes       table,
+                              OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   i;
+    FT_UInt   table_size;
+
+    OTV_OPTIONAL_TABLE( DeviceTableOffset );
+
+
+    OTV_NAME_ENTER( "MathConstants" );
+
+    /* 56 constants, 51 have device tables */
+    OTV_LIMIT_CHECK( 2 * ( 56 + 51 ) );
+    table_size = 2 * ( 56 + 51 );
+
+    p += 4 * 2;                 /* First 4 constants have no device tables */
+    for ( i = 0; i < 51; ++i )
+    {
+      p += 2;                                            /* skip the value */
+      OTV_OPTIONAL_OFFSET( DeviceTableOffset );
+      OTV_SIZE_CHECK( DeviceTableOffset );
+      if ( DeviceTableOffset )
+        otv_Device_validate( table + DeviceTableOffset, otvalid );
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                   MATH ITALICS CORRECTION                     *****/
+  /*****                 MATH TOP ACCENT ATTACHMENT                    *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  otv_MathItalicsCorrectionInfo_validate( FT_Bytes       table,
+                                          OTV_Validator  otvalid,
+                                          FT_Int         isItalic )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   i, cnt, table_size;
+
+    OTV_OPTIONAL_TABLE( Coverage );
+    OTV_OPTIONAL_TABLE( DeviceTableOffset );
+
+    FT_UNUSED( isItalic );  /* only used if tracing is active */
+
+
+    OTV_NAME_ENTER( isItalic ? "MathItalicsCorrectionInfo"
+                             : "MathTopAccentAttachment" );
+
+    OTV_LIMIT_CHECK( 4 );
+
+    OTV_OPTIONAL_OFFSET( Coverage );
+    cnt = FT_NEXT_USHORT( p );
+
+    OTV_LIMIT_CHECK( 4 * cnt );
+    table_size = 4 + 4 * cnt;
+
+    OTV_SIZE_CHECK( Coverage );
+    otv_Coverage_validate( table + Coverage, otvalid, (FT_Int)cnt );
+
+    for ( i = 0; i < cnt; ++i )
+    {
+      p += 2;                                            /* Skip the value */
+      OTV_OPTIONAL_OFFSET( DeviceTableOffset );
+      OTV_SIZE_CHECK( DeviceTableOffset );
+      if ( DeviceTableOffset )
+        otv_Device_validate( table + DeviceTableOffset, otvalid );
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                           MATH KERNING                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  otv_MathKern_validate( FT_Bytes       table,
+                         OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   i, cnt, table_size;
+
+    OTV_OPTIONAL_TABLE( DeviceTableOffset );
+
+
+    /* OTV_NAME_ENTER( "MathKern" );*/
+
+    OTV_LIMIT_CHECK( 2 );
+
+    cnt = FT_NEXT_USHORT( p );
+
+    OTV_LIMIT_CHECK( 4 * cnt + 2 );
+    table_size = 4 + 4 * cnt;
+
+    /* Heights */
+    for ( i = 0; i < cnt; ++i )
+    {
+      p += 2;                                            /* Skip the value */
+      OTV_OPTIONAL_OFFSET( DeviceTableOffset );
+      OTV_SIZE_CHECK( DeviceTableOffset );
+      if ( DeviceTableOffset )
+        otv_Device_validate( table + DeviceTableOffset, otvalid );
+    }
+
+    /* One more Kerning value */
+    for ( i = 0; i < cnt + 1; ++i )
+    {
+      p += 2;                                            /* Skip the value */
+      OTV_OPTIONAL_OFFSET( DeviceTableOffset );
+      OTV_SIZE_CHECK( DeviceTableOffset );
+      if ( DeviceTableOffset )
+        otv_Device_validate( table + DeviceTableOffset, otvalid );
+    }
+
+    OTV_EXIT;
+  }
+
+
+  static void
+  otv_MathKernInfo_validate( FT_Bytes       table,
+                             OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   i, j, cnt, table_size;
+
+    OTV_OPTIONAL_TABLE( Coverage );
+    OTV_OPTIONAL_TABLE( MKRecordOffset );
+
+
+    OTV_NAME_ENTER( "MathKernInfo" );
+
+    OTV_LIMIT_CHECK( 4 );
+
+    OTV_OPTIONAL_OFFSET( Coverage );
+    cnt = FT_NEXT_USHORT( p );
+
+    OTV_LIMIT_CHECK( 8 * cnt );
+    table_size = 4 + 8 * cnt;
+
+    OTV_SIZE_CHECK( Coverage );
+    otv_Coverage_validate( table + Coverage, otvalid, (FT_Int)cnt );
+
+    for ( i = 0; i < cnt; ++i )
+    {
+      for ( j = 0; j < 4; ++j )
+      {
+        OTV_OPTIONAL_OFFSET( MKRecordOffset );
+        OTV_SIZE_CHECK( MKRecordOffset );
+        if ( MKRecordOffset )
+          otv_MathKern_validate( table + MKRecordOffset, otvalid );
+      }
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         MATH GLYPH INFO                       *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  otv_MathGlyphInfo_validate( FT_Bytes       table,
+                              OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   MathItalicsCorrectionInfo, MathTopAccentAttachment;
+    FT_UInt   ExtendedShapeCoverage, MathKernInfo;
+
+
+    OTV_NAME_ENTER( "MathGlyphInfo" );
+
+    OTV_LIMIT_CHECK( 8 );
+
+    MathItalicsCorrectionInfo = FT_NEXT_USHORT( p );
+    MathTopAccentAttachment   = FT_NEXT_USHORT( p );
+    ExtendedShapeCoverage     = FT_NEXT_USHORT( p );
+    MathKernInfo              = FT_NEXT_USHORT( p );
+
+    if ( MathItalicsCorrectionInfo )
+      otv_MathItalicsCorrectionInfo_validate(
+        table + MathItalicsCorrectionInfo, otvalid, TRUE );
+
+    /* Italic correction and Top Accent Attachment have the same format */
+    if ( MathTopAccentAttachment )
+      otv_MathItalicsCorrectionInfo_validate(
+        table + MathTopAccentAttachment, otvalid, FALSE );
+
+    if ( ExtendedShapeCoverage )
+    {
+      OTV_NAME_ENTER( "ExtendedShapeCoverage" );
+      otv_Coverage_validate( table + ExtendedShapeCoverage, otvalid, -1 );
+      OTV_EXIT;
+    }
+
+    if ( MathKernInfo )
+      otv_MathKernInfo_validate( table + MathKernInfo, otvalid );
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    MATH GLYPH CONSTRUCTION                    *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  otv_GlyphAssembly_validate( FT_Bytes       table,
+                              OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   pcnt, table_size;
+    FT_UInt   i;
+
+    OTV_OPTIONAL_TABLE( DeviceTableOffset );
+
+
+    /* OTV_NAME_ENTER( "GlyphAssembly" ); */
+
+    OTV_LIMIT_CHECK( 6 );
+
+    p += 2;                           /* Skip the Italics Correction value */
+    OTV_OPTIONAL_OFFSET( DeviceTableOffset );
+    pcnt = FT_NEXT_USHORT( p );
+
+    OTV_LIMIT_CHECK( 8 * pcnt );
+    table_size = 6 + 8 * pcnt;
+
+    OTV_SIZE_CHECK( DeviceTableOffset );
+    if ( DeviceTableOffset )
+      otv_Device_validate( table + DeviceTableOffset, otvalid );
+
+    for ( i = 0; i < pcnt; ++i )
+    {
+      FT_UInt  gid;
+
+
+      gid = FT_NEXT_USHORT( p );
+      if ( gid >= otvalid->glyph_count )
+        FT_INVALID_GLYPH_ID;
+      p += 2*4;             /* skip the Start, End, Full, and Flags fields */
+    }
+
+    /* OTV_EXIT; */
+  }
+
+
+  static void
+  otv_MathGlyphConstruction_validate( FT_Bytes       table,
+                                      OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   vcnt, table_size;
+    FT_UInt   i;
+
+    OTV_OPTIONAL_TABLE( GlyphAssembly );
+
+
+    /* OTV_NAME_ENTER( "MathGlyphConstruction" ); */
+
+    OTV_LIMIT_CHECK( 4 );
+
+    OTV_OPTIONAL_OFFSET( GlyphAssembly );
+    vcnt = FT_NEXT_USHORT( p );
+
+    OTV_LIMIT_CHECK( 4 * vcnt );
+    table_size = 4 + 4 * vcnt;
+
+    for ( i = 0; i < vcnt; ++i )
+    {
+      FT_UInt  gid;
+
+
+      gid = FT_NEXT_USHORT( p );
+      if ( gid >= otvalid->glyph_count )
+        FT_INVALID_GLYPH_ID;
+      p += 2;                          /* skip the size */
+    }
+
+    OTV_SIZE_CHECK( GlyphAssembly );
+    if ( GlyphAssembly )
+      otv_GlyphAssembly_validate( table+GlyphAssembly, otvalid );
+
+    /* OTV_EXIT; */
+  }
+
+
+  static void
+  otv_MathVariants_validate( FT_Bytes       table,
+                             OTV_Validator  otvalid )
+  {
+    FT_Bytes  p = table;
+    FT_UInt   vcnt, hcnt, i, table_size;
+
+    OTV_OPTIONAL_TABLE( VCoverage );
+    OTV_OPTIONAL_TABLE( HCoverage );
+    OTV_OPTIONAL_TABLE( Offset );
+
+
+    OTV_NAME_ENTER( "MathVariants" );
+
+    OTV_LIMIT_CHECK( 10 );
+
+    p += 2;                       /* Skip the MinConnectorOverlap constant */
+    OTV_OPTIONAL_OFFSET( VCoverage );
+    OTV_OPTIONAL_OFFSET( HCoverage );
+    vcnt = FT_NEXT_USHORT( p );
+    hcnt = FT_NEXT_USHORT( p );
+
+    OTV_LIMIT_CHECK( 2 * vcnt + 2 * hcnt );
+    table_size = 10 + 2 * vcnt + 2 * hcnt;
+
+    OTV_SIZE_CHECK( VCoverage );
+    if ( VCoverage )
+      otv_Coverage_validate( table + VCoverage, otvalid, (FT_Int)vcnt );
+
+    OTV_SIZE_CHECK( HCoverage );
+    if ( HCoverage )
+      otv_Coverage_validate( table + HCoverage, otvalid, (FT_Int)hcnt );
+
+    for ( i = 0; i < vcnt; ++i )
+    {
+      OTV_OPTIONAL_OFFSET( Offset );
+      OTV_SIZE_CHECK( Offset );
+      otv_MathGlyphConstruction_validate( table + Offset, otvalid );
+    }
+
+    for ( i = 0; i < hcnt; ++i )
+    {
+      OTV_OPTIONAL_OFFSET( Offset );
+      OTV_SIZE_CHECK( Offset );
+      otv_MathGlyphConstruction_validate( table + Offset, otvalid );
+    }
+
+    OTV_EXIT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          MATH TABLE                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* sets otvalid->glyph_count */
+
+  FT_LOCAL_DEF( void )
+  otv_MATH_validate( FT_Bytes      table,
+                     FT_UInt       glyph_count,
+                     FT_Validator  ftvalid )
+  {
+    OTV_ValidatorRec  otvalidrec;
+    OTV_Validator     otvalid = &otvalidrec;
+    FT_Bytes          p       = table;
+    FT_UInt           MathConstants, MathGlyphInfo, MathVariants;
+
+
+    otvalid->root = ftvalid;
+
+    FT_TRACE3(( "validating MATH table\n" ));
+    OTV_INIT;
+
+    OTV_LIMIT_CHECK( 10 );
+
+    if ( FT_NEXT_ULONG( p ) != 0x10000UL )      /* Version */
+      FT_INVALID_FORMAT;
+
+    MathConstants = FT_NEXT_USHORT( p );
+    MathGlyphInfo = FT_NEXT_USHORT( p );
+    MathVariants  = FT_NEXT_USHORT( p );
+
+    otvalid->glyph_count = glyph_count;
+
+    otv_MathConstants_validate( table + MathConstants,
+                                otvalid );
+    otv_MathGlyphInfo_validate( table + MathGlyphInfo,
+                                otvalid );
+    otv_MathVariants_validate ( table + MathVariants,
+                                otvalid );
+
+    FT_TRACE4(( "\n" ));
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/otvalid/otvmod.c b/drivers/freetype/src/otvalid/otvmod.c
new file mode 100644
index 0000000000..972bd1baac
--- /dev/null
+++ b/drivers/freetype/src/otvalid/otvmod.c
@@ -0,0 +1,282 @@
+/***************************************************************************/
+/*                                                                         */
+/*  otvmod.c                                                               */
+/*                                                                         */
+/*    FreeType's OpenType validation module implementation (body).         */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_TRUETYPE_TABLES_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_OPENTYPE_VALIDATE_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_SERVICE_OPENTYPE_VALIDATE_H
+
+#include "otvmod.h"
+#include "otvalid.h"
+#include "otvcommn.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_otvmodule
+
+
+  static FT_Error
+  otv_load_table( FT_Face             face,
+                  FT_Tag              tag,
+                  FT_Byte* volatile*  table,
+                  FT_ULong*           table_len )
+  {
+    FT_Error   error;
+    FT_Memory  memory = FT_FACE_MEMORY( face );
+
+
+    error = FT_Load_Sfnt_Table( face, tag, 0, NULL, table_len );
+    if ( FT_ERR_EQ( error, Table_Missing ) )
+      return FT_Err_Ok;
+    if ( error )
+      goto Exit;
+
+    if ( FT_ALLOC( *table, *table_len ) )
+      goto Exit;
+
+    error = FT_Load_Sfnt_Table( face, tag, 0, *table, table_len );
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  otv_validate( FT_Face volatile   face,
+                FT_UInt            ot_flags,
+                FT_Bytes          *ot_base,
+                FT_Bytes          *ot_gdef,
+                FT_Bytes          *ot_gpos,
+                FT_Bytes          *ot_gsub,
+                FT_Bytes          *ot_jstf )
+  {
+    FT_Error                  error = FT_Err_Ok;
+    FT_Byte* volatile         base;
+    FT_Byte* volatile         gdef;
+    FT_Byte* volatile         gpos;
+    FT_Byte* volatile         gsub;
+    FT_Byte* volatile         jstf;
+    FT_Byte* volatile         math;
+    FT_ULong                  len_base, len_gdef, len_gpos, len_gsub, len_jstf;
+    FT_ULong                  len_math;
+    FT_UInt                   num_glyphs = (FT_UInt)face->num_glyphs;
+    FT_ValidatorRec volatile  valid;
+
+
+    base     = gdef     = gpos     = gsub     = jstf     = math     = NULL;
+    len_base = len_gdef = len_gpos = len_gsub = len_jstf = len_math = 0;
+
+    /*
+     * XXX: OpenType tables cannot handle 32-bit glyph index,
+     *      although broken TrueType can have 32-bit glyph index.
+     */
+    if ( face->num_glyphs > 0xFFFFL )
+    {
+      FT_TRACE1(( "otv_validate: Invalid glyphs index (0x0000FFFF - 0x%08x) ",
+                  face->num_glyphs ));
+      FT_TRACE1(( "are not handled by OpenType tables\n" ));
+      num_glyphs = 0xFFFF;
+    }
+
+    /* load tables */
+
+    if ( ot_flags & FT_VALIDATE_BASE )
+    {
+      error = otv_load_table( face, TTAG_BASE, &base, &len_base );
+      if ( error )
+        goto Exit;
+    }
+
+    if ( ot_flags & FT_VALIDATE_GDEF )
+    {
+      error = otv_load_table( face, TTAG_GDEF, &gdef, &len_gdef );
+      if ( error )
+        goto Exit;
+    }
+
+    if ( ot_flags & FT_VALIDATE_GPOS )
+    {
+      error = otv_load_table( face, TTAG_GPOS, &gpos, &len_gpos );
+      if ( error )
+        goto Exit;
+    }
+
+    if ( ot_flags & FT_VALIDATE_GSUB )
+    {
+      error = otv_load_table( face, TTAG_GSUB, &gsub, &len_gsub );
+      if ( error )
+        goto Exit;
+    }
+
+    if ( ot_flags & FT_VALIDATE_JSTF )
+    {
+      error = otv_load_table( face, TTAG_JSTF, &jstf, &len_jstf );
+      if ( error )
+        goto Exit;
+    }
+
+    if ( ot_flags & FT_VALIDATE_MATH )
+    {
+      error = otv_load_table( face, TTAG_MATH, &math, &len_math );
+      if ( error )
+        goto Exit;
+    }
+
+    /* validate tables */
+
+    if ( base )
+    {
+      ft_validator_init( &valid, base, base + len_base, FT_VALIDATE_DEFAULT );
+      if ( ft_setjmp( valid.jump_buffer ) == 0 )
+        otv_BASE_validate( base, &valid );
+      error = valid.error;
+      if ( error )
+        goto Exit;
+    }
+
+    if ( gpos )
+    {
+      ft_validator_init( &valid, gpos, gpos + len_gpos, FT_VALIDATE_DEFAULT );
+      if ( ft_setjmp( valid.jump_buffer ) == 0 )
+        otv_GPOS_validate( gpos, num_glyphs, &valid );
+      error = valid.error;
+      if ( error )
+        goto Exit;
+    }
+
+    if ( gsub )
+    {
+      ft_validator_init( &valid, gsub, gsub + len_gsub, FT_VALIDATE_DEFAULT );
+      if ( ft_setjmp( valid.jump_buffer ) == 0 )
+        otv_GSUB_validate( gsub, num_glyphs, &valid );
+      error = valid.error;
+      if ( error )
+        goto Exit;
+    }
+
+    if ( gdef )
+    {
+      ft_validator_init( &valid, gdef, gdef + len_gdef, FT_VALIDATE_DEFAULT );
+      if ( ft_setjmp( valid.jump_buffer ) == 0 )
+        otv_GDEF_validate( gdef, gsub, gpos, num_glyphs, &valid );
+      error = valid.error;
+      if ( error )
+        goto Exit;
+    }
+
+    if ( jstf )
+    {
+      ft_validator_init( &valid, jstf, jstf + len_jstf, FT_VALIDATE_DEFAULT );
+      if ( ft_setjmp( valid.jump_buffer ) == 0 )
+        otv_JSTF_validate( jstf, gsub, gpos, num_glyphs, &valid );
+      error = valid.error;
+      if ( error )
+        goto Exit;
+    }
+
+    if ( math )
+    {
+      ft_validator_init( &valid, math, math + len_math, FT_VALIDATE_DEFAULT );
+      if ( ft_setjmp( valid.jump_buffer ) == 0 )
+        otv_MATH_validate( math, num_glyphs, &valid );
+      error = valid.error;
+      if ( error )
+        goto Exit;
+    }
+
+    *ot_base = (FT_Bytes)base;
+    *ot_gdef = (FT_Bytes)gdef;
+    *ot_gpos = (FT_Bytes)gpos;
+    *ot_gsub = (FT_Bytes)gsub;
+    *ot_jstf = (FT_Bytes)jstf;
+
+  Exit:
+    if ( error )
+    {
+      FT_Memory  memory = FT_FACE_MEMORY( face );
+
+
+      FT_FREE( base );
+      FT_FREE( gdef );
+      FT_FREE( gpos );
+      FT_FREE( gsub );
+      FT_FREE( jstf );
+    }
+
+    {
+      FT_Memory  memory = FT_FACE_MEMORY( face );
+
+
+      FT_FREE( math );                 /* Can't return this as API is frozen */
+    }
+
+    return error;
+  }
+
+
+  static
+  const FT_Service_OTvalidateRec  otvalid_interface =
+  {
+    otv_validate        /* validate */
+  };
+
+
+  static
+  const FT_ServiceDescRec  otvalid_services[] =
+  {
+    { FT_SERVICE_ID_OPENTYPE_VALIDATE, &otvalid_interface },
+    { NULL, NULL }
+  };
+
+
+  static FT_Pointer
+  otvalid_get_service( FT_Module    module,
+                       const char*  service_id )
+  {
+    FT_UNUSED( module );
+
+    return ft_service_list_lookup( otvalid_services, service_id );
+  }
+
+
+  FT_CALLBACK_TABLE_DEF
+  const FT_Module_Class  otv_module_class =
+  {
+    0,
+    sizeof ( FT_ModuleRec ),
+    "otvalid",
+    0x10000L,
+    0x20000L,
+
+    0,              /* module-specific interface */
+
+    (FT_Module_Constructor)0,
+    (FT_Module_Destructor) 0,
+    (FT_Module_Requester)  otvalid_get_service
+  };
+
+
+/* END */
diff --git a/drivers/freetype/src/otvalid/otvmod.h b/drivers/freetype/src/otvalid/otvmod.h
new file mode 100644
index 0000000000..e464030ab0
--- /dev/null
+++ b/drivers/freetype/src/otvalid/otvmod.h
@@ -0,0 +1,43 @@
+/***************************************************************************/
+/*                                                                         */
+/*  otvmod.h                                                               */
+/*                                                                         */
+/*    FreeType's OpenType validation module implementation                 */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef OTVMOD_H_
+#define OTVMOD_H_
+
+
+#include <ft2build.h>
+#include FT_MODULE_H
+
+
+FT_BEGIN_HEADER
+
+#ifdef FT_CONFIG_OPTION_PIC
+#error "this module does not support PIC yet"
+#endif
+
+
+  FT_EXPORT_VAR( const FT_Module_Class )  otv_module_class;
+
+
+FT_END_HEADER
+
+#endif /* OTVMOD_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/otvalid/rules.mk b/drivers/freetype/src/otvalid/rules.mk
new file mode 100644
index 0000000000..077447fcb6
--- /dev/null
+++ b/drivers/freetype/src/otvalid/rules.mk
@@ -0,0 +1,81 @@
+#
+# FreeType 2 OpenType validation driver configuration rules
+#
+
+
+# Copyright 2004-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# OTV driver directory
+#
+OTV_DIR := $(SRC_DIR)/otvalid
+
+
+# compilation flags for the driver
+#
+OTV_COMPILE := $(CC) $(ANSIFLAGS)                            \
+                     $I$(subst /,$(COMPILER_SEP),$(OTV_DIR)) \
+                     $(INCLUDE_FLAGS)                        \
+                     $(FT_CFLAGS)
+
+
+# OTV driver sources (i.e., C files)
+#
+OTV_DRV_SRC := $(OTV_DIR)/otvbase.c  \
+               $(OTV_DIR)/otvcommn.c \
+               $(OTV_DIR)/otvgdef.c  \
+               $(OTV_DIR)/otvgpos.c  \
+               $(OTV_DIR)/otvgsub.c  \
+               $(OTV_DIR)/otvjstf.c  \
+               $(OTV_DIR)/otvmath.c  \
+               $(OTV_DIR)/otvmod.c
+
+# OTV driver headers
+#
+OTV_DRV_H := $(OTV_DIR)/otvalid.h  \
+             $(OTV_DIR)/otvcommn.h \
+             $(OTV_DIR)/otverror.h \
+             $(OTV_DIR)/otvgpos.h  \
+             $(OTV_DIR)/otvmod.h
+
+
+# OTV driver object(s)
+#
+#   OTV_DRV_OBJ_M is used during `multi' builds.
+#   OTV_DRV_OBJ_S is used during `single' builds.
+#
+OTV_DRV_OBJ_M := $(OTV_DRV_SRC:$(OTV_DIR)/%.c=$(OBJ_DIR)/%.$O)
+OTV_DRV_OBJ_S := $(OBJ_DIR)/otvalid.$O
+
+# OTV driver source file for single build
+#
+OTV_DRV_SRC_S := $(OTV_DIR)/otvalid.c
+
+
+# OTV driver - single object
+#
+$(OTV_DRV_OBJ_S): $(OTV_DRV_SRC_S) $(OTV_DRV_SRC) \
+                   $(FREETYPE_H) $(OTV_DRV_H)
+	$(OTV_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(OTV_DRV_SRC_S))
+
+
+# OTV driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(OTV_DIR)/%.c $(FREETYPE_H) $(OTV_DRV_H)
+	$(OTV_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(OTV_DRV_OBJ_S)
+DRV_OBJS_M += $(OTV_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/pcf/Jamfile b/drivers/freetype/src/pcf/Jamfile
new file mode 100644
index 0000000000..9ebe6a2cbd
--- /dev/null
+++ b/drivers/freetype/src/pcf/Jamfile
@@ -0,0 +1,32 @@
+# FreeType 2 src/pcf Jamfile
+#
+# Copyright 2001-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) pcf ;
+
+{
+  local  _sources ;
+
+  if $(FT2_MULTI)
+  {
+    _sources = pcfdrivr
+               pcfread
+               pcfutil
+               ;
+  }
+  else
+  {
+    _sources = pcf ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# end of src/pcf Jamfile
diff --git a/drivers/freetype/freetype/src/pcf/README b/drivers/freetype/src/pcf/README
index 10eff15fbe..10eff15fbe 100644
--- a/drivers/freetype/freetype/src/pcf/README
+++ b/drivers/freetype/src/pcf/README
diff --git a/drivers/freetype/freetype/src/pcf/module.mk b/drivers/freetype/src/pcf/module.mk
index df383ff0fb..df383ff0fb 100644
--- a/drivers/freetype/freetype/src/pcf/module.mk
+++ b/drivers/freetype/src/pcf/module.mk
diff --git a/drivers/freetype/freetype/src/pcf/pcf.c b/drivers/freetype/src/pcf/pcf.c
index 11d5b7b2a0..11d5b7b2a0 100644
--- a/drivers/freetype/freetype/src/pcf/pcf.c
+++ b/drivers/freetype/src/pcf/pcf.c
diff --git a/drivers/freetype/src/pcf/pcf.h b/drivers/freetype/src/pcf/pcf.h
new file mode 100644
index 0000000000..c726e5ec6b
--- /dev/null
+++ b/drivers/freetype/src/pcf/pcf.h
@@ -0,0 +1,238 @@
+/*  pcf.h
+
+  FreeType font driver for pcf fonts
+
+  Copyright (C) 2000, 2001, 2002, 2003, 2006, 2010 by
+  Francesco Zappa Nardelli
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+
+#ifndef PCF_H_
+#define PCF_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DRIVER_H
+#include FT_INTERNAL_STREAM_H
+
+
+FT_BEGIN_HEADER
+
+  typedef struct  PCF_TableRec_
+  {
+    FT_ULong  type;
+    FT_ULong  format;
+    FT_ULong  size;
+    FT_ULong  offset;
+
+  } PCF_TableRec, *PCF_Table;
+
+
+  typedef struct  PCF_TocRec_
+  {
+    FT_ULong   version;
+    FT_ULong   count;
+    PCF_Table  tables;
+
+  } PCF_TocRec, *PCF_Toc;
+
+
+  typedef struct  PCF_ParsePropertyRec_
+  {
+    FT_Long  name;
+    FT_Byte  isString;
+    FT_Long  value;
+
+  } PCF_ParsePropertyRec, *PCF_ParseProperty;
+
+
+  typedef struct  PCF_PropertyRec_
+  {
+    FT_String*  name;
+    FT_Byte     isString;
+
+    union
+    {
+      FT_String*  atom;
+      FT_Long     l;
+      FT_ULong    ul;
+
+    } value;
+
+  } PCF_PropertyRec, *PCF_Property;
+
+
+  typedef struct  PCF_Compressed_MetricRec_
+  {
+    FT_Byte  leftSideBearing;
+    FT_Byte  rightSideBearing;
+    FT_Byte  characterWidth;
+    FT_Byte  ascent;
+    FT_Byte  descent;
+
+  } PCF_Compressed_MetricRec, *PCF_Compressed_Metric;
+
+
+  typedef struct  PCF_MetricRec_
+  {
+    FT_Short  leftSideBearing;
+    FT_Short  rightSideBearing;
+    FT_Short  characterWidth;
+    FT_Short  ascent;
+    FT_Short  descent;
+    FT_Short  attributes;
+    FT_ULong  bits;
+
+  } PCF_MetricRec, *PCF_Metric;
+
+
+  typedef struct  PCF_AccelRec_
+  {
+    FT_Byte        noOverlap;
+    FT_Byte        constantMetrics;
+    FT_Byte        terminalFont;
+    FT_Byte        constantWidth;
+    FT_Byte        inkInside;
+    FT_Byte        inkMetrics;
+    FT_Byte        drawDirection;
+    FT_Long        fontAscent;
+    FT_Long        fontDescent;
+    FT_Long        maxOverlap;
+    PCF_MetricRec  minbounds;
+    PCF_MetricRec  maxbounds;
+    PCF_MetricRec  ink_minbounds;
+    PCF_MetricRec  ink_maxbounds;
+
+  } PCF_AccelRec, *PCF_Accel;
+
+
+  typedef struct  PCF_EncodingRec_
+  {
+    FT_Long    enc;
+    FT_UShort  glyph;
+
+  } PCF_EncodingRec, *PCF_Encoding;
+
+
+  typedef struct  PCF_FaceRec_
+  {
+    FT_FaceRec     root;
+
+    FT_StreamRec   comp_stream;
+    FT_Stream      comp_source;
+
+    char*          charset_encoding;
+    char*          charset_registry;
+
+    PCF_TocRec     toc;
+    PCF_AccelRec   accel;
+
+    int            nprops;
+    PCF_Property   properties;
+
+    FT_ULong       nmetrics;
+    PCF_Metric     metrics;
+    FT_ULong       nencodings;
+    PCF_Encoding   encodings;
+
+    FT_Short       defaultChar;
+
+    FT_ULong       bitmapsFormat;
+
+    FT_CharMap     charmap_handle;
+    FT_CharMapRec  charmap;  /* a single charmap per face */
+
+  } PCF_FaceRec, *PCF_Face;
+
+
+  /* macros for pcf font format */
+
+#define LSBFirst  0
+#define MSBFirst  1
+
+#define PCF_FILE_VERSION        ( ( 'p' << 24 ) | \
+                                  ( 'c' << 16 ) | \
+                                  ( 'f' <<  8 ) | 1 )
+#define PCF_FORMAT_MASK         0xFFFFFF00UL
+
+#define PCF_DEFAULT_FORMAT      0x00000000UL
+#define PCF_INKBOUNDS           0x00000200UL
+#define PCF_ACCEL_W_INKBOUNDS   0x00000100UL
+#define PCF_COMPRESSED_METRICS  0x00000100UL
+
+#define PCF_FORMAT_MATCH( a, b ) \
+          ( ( (a) & PCF_FORMAT_MASK ) == ( (b) & PCF_FORMAT_MASK ) )
+
+#define PCF_GLYPH_PAD_MASK  ( 3 << 0 )
+#define PCF_BYTE_MASK       ( 1 << 2 )
+#define PCF_BIT_MASK        ( 1 << 3 )
+#define PCF_SCAN_UNIT_MASK  ( 3 << 4 )
+
+#define PCF_BYTE_ORDER( f ) \
+          ( ( (f) & PCF_BYTE_MASK ) ? MSBFirst : LSBFirst )
+#define PCF_BIT_ORDER( f ) \
+          ( ( (f) & PCF_BIT_MASK ) ? MSBFirst : LSBFirst )
+#define PCF_GLYPH_PAD_INDEX( f ) \
+          ( (f) & PCF_GLYPH_PAD_MASK )
+#define PCF_GLYPH_PAD( f ) \
+          ( 1 << PCF_GLYPH_PAD_INDEX( f ) )
+#define PCF_SCAN_UNIT_INDEX( f ) \
+          ( ( (f) & PCF_SCAN_UNIT_MASK ) >> 4 )
+#define PCF_SCAN_UNIT( f ) \
+          ( 1 << PCF_SCAN_UNIT_INDEX( f ) )
+#define PCF_FORMAT_BITS( f )             \
+          ( (f) & ( PCF_GLYPH_PAD_MASK | \
+                    PCF_BYTE_MASK      | \
+                    PCF_BIT_MASK       | \
+                    PCF_SCAN_UNIT_MASK ) )
+
+#define PCF_SIZE_TO_INDEX( s )  ( (s) == 4 ? 2 : (s) == 2 ? 1 : 0 )
+#define PCF_INDEX_TO_SIZE( b )  ( 1 << b )
+
+#define PCF_FORMAT( bit, byte, glyph, scan )          \
+          ( ( PCF_SIZE_TO_INDEX( scan )      << 4 ) | \
+            ( ( (bit)  == MSBFirst ? 1 : 0 ) << 3 ) | \
+            ( ( (byte) == MSBFirst ? 1 : 0 ) << 2 ) | \
+            ( PCF_SIZE_TO_INDEX( glyph )     << 0 ) )
+
+#define PCF_PROPERTIES        ( 1 << 0 )
+#define PCF_ACCELERATORS      ( 1 << 1 )
+#define PCF_METRICS           ( 1 << 2 )
+#define PCF_BITMAPS           ( 1 << 3 )
+#define PCF_INK_METRICS       ( 1 << 4 )
+#define PCF_BDF_ENCODINGS     ( 1 << 5 )
+#define PCF_SWIDTHS           ( 1 << 6 )
+#define PCF_GLYPH_NAMES       ( 1 << 7 )
+#define PCF_BDF_ACCELERATORS  ( 1 << 8 )
+
+#define GLYPHPADOPTIONS  4 /* I'm not sure about this */
+
+  FT_LOCAL( FT_Error )
+  pcf_load_font( FT_Stream  stream,
+                 PCF_Face   face,
+                 FT_Long    face_index );
+
+FT_END_HEADER
+
+#endif /* PCF_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pcf/pcfdrivr.c b/drivers/freetype/src/pcf/pcfdrivr.c
new file mode 100644
index 0000000000..0996d10793
--- /dev/null
+++ b/drivers/freetype/src/pcf/pcfdrivr.c
@@ -0,0 +1,732 @@
+/*  pcfdrivr.c
+
+    FreeType font driver for pcf files
+
+    Copyright (C) 2000-2004, 2006-2011, 2013, 2014 by
+    Francesco Zappa Nardelli
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+
+#include <ft2build.h>
+
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_GZIP_H
+#include FT_LZW_H
+#include FT_BZIP2_H
+#include FT_ERRORS_H
+#include FT_BDF_H
+#include FT_TRUETYPE_IDS_H
+
+#include "pcf.h"
+#include "pcfdrivr.h"
+#include "pcfread.h"
+
+#include "pcferror.h"
+#include "pcfutil.h"
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_pcfread
+
+#include FT_SERVICE_BDF_H
+#include FT_SERVICE_FONT_FORMAT_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_pcfdriver
+
+
+  typedef struct  PCF_CMapRec_
+  {
+    FT_CMapRec    root;
+    FT_ULong      num_encodings;
+    PCF_Encoding  encodings;
+
+  } PCF_CMapRec, *PCF_CMap;
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  pcf_cmap_init( FT_CMap     pcfcmap,   /* PCF_CMap */
+                 FT_Pointer  init_data )
+  {
+    PCF_CMap  cmap = (PCF_CMap)pcfcmap;
+    PCF_Face  face = (PCF_Face)FT_CMAP_FACE( pcfcmap );
+
+    FT_UNUSED( init_data );
+
+
+    cmap->num_encodings = face->nencodings;
+    cmap->encodings     = face->encodings;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  pcf_cmap_done( FT_CMap  pcfcmap )         /* PCF_CMap */
+  {
+    PCF_CMap  cmap = (PCF_CMap)pcfcmap;
+
+
+    cmap->encodings     = NULL;
+    cmap->num_encodings = 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  pcf_cmap_char_index( FT_CMap    pcfcmap,  /* PCF_CMap */
+                       FT_UInt32  charcode )
+  {
+    PCF_CMap      cmap      = (PCF_CMap)pcfcmap;
+    PCF_Encoding  encodings = cmap->encodings;
+    FT_ULong      min, max, mid;
+    FT_UInt       result    = 0;
+
+
+    min = 0;
+    max = cmap->num_encodings;
+
+    while ( min < max )
+    {
+      FT_ULong  code;
+
+
+      mid  = ( min + max ) >> 1;
+      code = (FT_ULong)encodings[mid].enc;
+
+      if ( charcode == code )
+      {
+        result = encodings[mid].glyph + 1;
+        break;
+      }
+
+      if ( charcode < code )
+        max = mid;
+      else
+        min = mid + 1;
+    }
+
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  pcf_cmap_char_next( FT_CMap    pcfcmap,   /* PCF_CMap */
+                      FT_UInt32  *acharcode )
+  {
+    PCF_CMap      cmap      = (PCF_CMap)pcfcmap;
+    PCF_Encoding  encodings = cmap->encodings;
+    FT_ULong      min, max, mid;
+    FT_ULong      charcode  = *acharcode + 1;
+    FT_UInt       result    = 0;
+
+
+    min = 0;
+    max = cmap->num_encodings;
+
+    while ( min < max )
+    {
+      FT_ULong  code;
+
+
+      mid  = ( min + max ) >> 1;
+      code = (FT_ULong)encodings[mid].enc;
+
+      if ( charcode == code )
+      {
+        result = encodings[mid].glyph + 1;
+        goto Exit;
+      }
+
+      if ( charcode < code )
+        max = mid;
+      else
+        min = mid + 1;
+    }
+
+    charcode = 0;
+    if ( min < cmap->num_encodings )
+    {
+      charcode = (FT_ULong)encodings[min].enc;
+      result   = encodings[min].glyph + 1;
+    }
+
+  Exit:
+    if ( charcode > 0xFFFFFFFFUL )
+    {
+      FT_TRACE1(( "pcf_cmap_char_next: charcode 0x%x > 32bit API" ));
+      *acharcode = 0;
+      /* XXX: result should be changed to indicate an overflow error */
+    }
+    else
+      *acharcode = (FT_UInt32)charcode;
+    return result;
+  }
+
+
+  static
+  const FT_CMap_ClassRec  pcf_cmap_class =
+  {
+    sizeof ( PCF_CMapRec ),
+    pcf_cmap_init,
+    pcf_cmap_done,
+    pcf_cmap_char_index,
+    pcf_cmap_char_next,
+
+    NULL, NULL, NULL, NULL, NULL
+  };
+
+
+  FT_CALLBACK_DEF( void )
+  PCF_Face_Done( FT_Face  pcfface )         /* PCF_Face */
+  {
+    PCF_Face   face = (PCF_Face)pcfface;
+    FT_Memory  memory;
+
+
+    if ( !face )
+      return;
+
+    memory = FT_FACE_MEMORY( face );
+
+    FT_FREE( face->encodings );
+    FT_FREE( face->metrics );
+
+    /* free properties */
+    if ( face->properties )
+    {
+      FT_Int  i;
+
+
+      for ( i = 0; i < face->nprops; i++ )
+      {
+        PCF_Property  prop = &face->properties[i];
+
+
+        if ( prop )
+        {
+          FT_FREE( prop->name );
+          if ( prop->isString )
+            FT_FREE( prop->value.atom );
+        }
+      }
+
+      FT_FREE( face->properties );
+    }
+
+    FT_FREE( face->toc.tables );
+    FT_FREE( pcfface->family_name );
+    FT_FREE( pcfface->style_name );
+    FT_FREE( pcfface->available_sizes );
+    FT_FREE( face->charset_encoding );
+    FT_FREE( face->charset_registry );
+
+    /* close compressed stream if any */
+    if ( pcfface->stream == &face->comp_stream )
+    {
+      FT_Stream_Close( &face->comp_stream );
+      pcfface->stream = face->comp_source;
+    }
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  PCF_Face_Init( FT_Stream      stream,
+                 FT_Face        pcfface,        /* PCF_Face */
+                 FT_Int         face_index,
+                 FT_Int         num_params,
+                 FT_Parameter*  params )
+  {
+    PCF_Face  face  = (PCF_Face)pcfface;
+    FT_Error  error;
+
+    FT_UNUSED( num_params );
+    FT_UNUSED( params );
+
+
+    FT_TRACE2(( "PCF driver\n" ));
+
+    error = pcf_load_font( stream, face, face_index );
+    if ( error )
+    {
+      PCF_Face_Done( pcfface );
+
+#if defined( FT_CONFIG_OPTION_USE_ZLIB )  || \
+    defined( FT_CONFIG_OPTION_USE_LZW )   || \
+    defined( FT_CONFIG_OPTION_USE_BZIP2 )
+
+#ifdef FT_CONFIG_OPTION_USE_ZLIB
+      {
+        FT_Error  error2;
+
+
+        /* this didn't work, try gzip support! */
+        error2 = FT_Stream_OpenGzip( &face->comp_stream, stream );
+        if ( FT_ERR_EQ( error2, Unimplemented_Feature ) )
+          goto Fail;
+
+        error = error2;
+      }
+#endif /* FT_CONFIG_OPTION_USE_ZLIB */
+
+#ifdef FT_CONFIG_OPTION_USE_LZW
+      if ( error )
+      {
+        FT_Error  error3;
+
+
+        /* this didn't work, try LZW support! */
+        error3 = FT_Stream_OpenLZW( &face->comp_stream, stream );
+        if ( FT_ERR_EQ( error3, Unimplemented_Feature ) )
+          goto Fail;
+
+        error = error3;
+      }
+#endif /* FT_CONFIG_OPTION_USE_LZW */
+
+#ifdef FT_CONFIG_OPTION_USE_BZIP2
+      if ( error )
+      {
+        FT_Error  error4;
+
+
+        /* this didn't work, try Bzip2 support! */
+        error4 = FT_Stream_OpenBzip2( &face->comp_stream, stream );
+        if ( FT_ERR_EQ( error4, Unimplemented_Feature ) )
+          goto Fail;
+
+        error = error4;
+      }
+#endif /* FT_CONFIG_OPTION_USE_BZIP2 */
+
+      if ( error )
+        goto Fail;
+
+      face->comp_source = stream;
+      pcfface->stream   = &face->comp_stream;
+
+      stream = pcfface->stream;
+
+      error = pcf_load_font( stream, face, face_index );
+      if ( error )
+        goto Fail;
+
+#else /* !(FT_CONFIG_OPTION_USE_ZLIB ||
+           FT_CONFIG_OPTION_USE_LZW ||
+           FT_CONFIG_OPTION_USE_BZIP2) */
+
+      goto Fail;
+
+#endif
+    }
+
+    /* PCF cannot have multiple faces in a single font file.
+     * XXX: A non-zero face_index is already an invalid argument, but
+     *      Type1, Type42 drivers have a convention to return
+     *      an invalid argument error when the font could be
+     *      opened by the specified driver.
+     */
+    if ( face_index < 0 )
+      goto Exit;
+    else if ( face_index > 0 && ( face_index & 0xFFFF ) > 0 )
+    {
+      FT_ERROR(( "PCF_Face_Init: invalid face index\n" ));
+      PCF_Face_Done( pcfface );
+      return FT_THROW( Invalid_Argument );
+    }
+
+    /* set up charmap */
+    {
+      FT_String  *charset_registry = face->charset_registry;
+      FT_String  *charset_encoding = face->charset_encoding;
+      FT_Bool     unicode_charmap  = 0;
+
+
+      if ( charset_registry && charset_encoding )
+      {
+        char*  s = charset_registry;
+
+
+        /* Uh, oh, compare first letters manually to avoid dependency
+           on locales. */
+        if ( ( s[0] == 'i' || s[0] == 'I' ) &&
+             ( s[1] == 's' || s[1] == 'S' ) &&
+             ( s[2] == 'o' || s[2] == 'O' ) )
+        {
+          s += 3;
+          if ( !ft_strcmp( s, "10646" )                      ||
+               ( !ft_strcmp( s, "8859" ) &&
+                 !ft_strcmp( face->charset_encoding, "1" ) ) )
+          unicode_charmap = 1;
+        }
+      }
+
+      {
+        FT_CharMapRec  charmap;
+
+
+        charmap.face        = FT_FACE( face );
+        charmap.encoding    = FT_ENCODING_NONE;
+        /* initial platform/encoding should indicate unset status? */
+        charmap.platform_id = TT_PLATFORM_APPLE_UNICODE;
+        charmap.encoding_id = TT_APPLE_ID_DEFAULT;
+
+        if ( unicode_charmap )
+        {
+          charmap.encoding    = FT_ENCODING_UNICODE;
+          charmap.platform_id = TT_PLATFORM_MICROSOFT;
+          charmap.encoding_id = TT_MS_ID_UNICODE_CS;
+        }
+
+        error = FT_CMap_New( &pcf_cmap_class, NULL, &charmap, NULL );
+
+#if 0
+        /* Select default charmap */
+        if ( pcfface->num_charmaps )
+          pcfface->charmap = pcfface->charmaps[0];
+#endif
+      }
+    }
+
+  Exit:
+    return error;
+
+  Fail:
+    FT_TRACE2(( "  not a PCF file\n" ));
+    PCF_Face_Done( pcfface );
+    error = FT_THROW( Unknown_File_Format );  /* error */
+    goto Exit;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  PCF_Size_Select( FT_Size   size,
+                   FT_ULong  strike_index )
+  {
+    PCF_Accel  accel = &( (PCF_Face)size->face )->accel;
+
+
+    FT_Select_Metrics( size->face, strike_index );
+
+    size->metrics.ascender    =  accel->fontAscent * 64;
+    size->metrics.descender   = -accel->fontDescent * 64;
+    size->metrics.max_advance =  accel->maxbounds.characterWidth * 64;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  PCF_Size_Request( FT_Size          size,
+                    FT_Size_Request  req )
+  {
+    PCF_Face         face  = (PCF_Face)size->face;
+    FT_Bitmap_Size*  bsize = size->face->available_sizes;
+    FT_Error         error = FT_ERR( Invalid_Pixel_Size );
+    FT_Long          height;
+
+
+    height = FT_REQUEST_HEIGHT( req );
+    height = ( height + 32 ) >> 6;
+
+    switch ( req->type )
+    {
+    case FT_SIZE_REQUEST_TYPE_NOMINAL:
+      if ( height == ( ( bsize->y_ppem + 32 ) >> 6 ) )
+        error = FT_Err_Ok;
+      break;
+
+    case FT_SIZE_REQUEST_TYPE_REAL_DIM:
+      if ( height == ( face->accel.fontAscent +
+                       face->accel.fontDescent ) )
+        error = FT_Err_Ok;
+      break;
+
+    default:
+      error = FT_THROW( Unimplemented_Feature );
+      break;
+    }
+
+    if ( error )
+      return error;
+    else
+      return PCF_Size_Select( size, 0 );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  PCF_Glyph_Load( FT_GlyphSlot  slot,
+                  FT_Size       size,
+                  FT_UInt       glyph_index,
+                  FT_Int32      load_flags )
+  {
+    PCF_Face    face   = (PCF_Face)FT_SIZE_FACE( size );
+    FT_Stream   stream;
+    FT_Error    error  = FT_Err_Ok;
+    FT_Bitmap*  bitmap = &slot->bitmap;
+    PCF_Metric  metric;
+    FT_ULong    bytes;
+
+    FT_UNUSED( load_flags );
+
+
+    FT_TRACE1(( "PCF_Glyph_Load: glyph index %d\n", glyph_index ));
+
+    if ( !face )
+    {
+      error = FT_THROW( Invalid_Face_Handle );
+      goto Exit;
+    }
+
+    if ( glyph_index >= (FT_UInt)face->root.num_glyphs )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    stream = face->root.stream;
+
+    if ( glyph_index > 0 )
+      glyph_index--;
+
+    metric = face->metrics + glyph_index;
+
+    bitmap->rows       = (unsigned int)( metric->ascent +
+                                         metric->descent );
+    bitmap->width      = (unsigned int)( metric->rightSideBearing -
+                                         metric->leftSideBearing );
+    bitmap->num_grays  = 1;
+    bitmap->pixel_mode = FT_PIXEL_MODE_MONO;
+
+    FT_TRACE6(( "BIT_ORDER %d ; BYTE_ORDER %d ; GLYPH_PAD %d\n",
+                  PCF_BIT_ORDER( face->bitmapsFormat ),
+                  PCF_BYTE_ORDER( face->bitmapsFormat ),
+                  PCF_GLYPH_PAD( face->bitmapsFormat ) ));
+
+    switch ( PCF_GLYPH_PAD( face->bitmapsFormat ) )
+    {
+    case 1:
+      bitmap->pitch = (int)( ( bitmap->width + 7 ) >> 3 );
+      break;
+
+    case 2:
+      bitmap->pitch = (int)( ( ( bitmap->width + 15 ) >> 4 ) << 1 );
+      break;
+
+    case 4:
+      bitmap->pitch = (int)( ( ( bitmap->width + 31 ) >> 5 ) << 2 );
+      break;
+
+    case 8:
+      bitmap->pitch = (int)( ( ( bitmap->width + 63 ) >> 6 ) << 3 );
+      break;
+
+    default:
+      return FT_THROW( Invalid_File_Format );
+    }
+
+    /* XXX: to do: are there cases that need repadding the bitmap? */
+    bytes = (FT_ULong)bitmap->pitch * bitmap->rows;
+
+    error = ft_glyphslot_alloc_bitmap( slot, (FT_ULong)bytes );
+    if ( error )
+      goto Exit;
+
+    if ( FT_STREAM_SEEK( metric->bits )          ||
+         FT_STREAM_READ( bitmap->buffer, bytes ) )
+      goto Exit;
+
+    if ( PCF_BIT_ORDER( face->bitmapsFormat ) != MSBFirst )
+      BitOrderInvert( bitmap->buffer, bytes );
+
+    if ( ( PCF_BYTE_ORDER( face->bitmapsFormat ) !=
+           PCF_BIT_ORDER( face->bitmapsFormat )  ) )
+    {
+      switch ( PCF_SCAN_UNIT( face->bitmapsFormat ) )
+      {
+      case 1:
+        break;
+
+      case 2:
+        TwoByteSwap( bitmap->buffer, bytes );
+        break;
+
+      case 4:
+        FourByteSwap( bitmap->buffer, bytes );
+        break;
+      }
+    }
+
+    slot->format      = FT_GLYPH_FORMAT_BITMAP;
+    slot->bitmap_left = metric->leftSideBearing;
+    slot->bitmap_top  = metric->ascent;
+
+    slot->metrics.horiAdvance  = (FT_Pos)( metric->characterWidth * 64 );
+    slot->metrics.horiBearingX = (FT_Pos)( metric->leftSideBearing * 64 );
+    slot->metrics.horiBearingY = (FT_Pos)( metric->ascent * 64 );
+    slot->metrics.width        = (FT_Pos)( ( metric->rightSideBearing -
+                                             metric->leftSideBearing ) * 64 );
+    slot->metrics.height       = (FT_Pos)( bitmap->rows * 64 );
+
+    ft_synthesize_vertical_metrics( &slot->metrics,
+                                    ( face->accel.fontAscent +
+                                      face->accel.fontDescent ) * 64 );
+
+  Exit:
+    return error;
+  }
+
+
+ /*
+  *
+  *  BDF SERVICE
+  *
+  */
+
+  static FT_Error
+  pcf_get_bdf_property( PCF_Face          face,
+                        const char*       prop_name,
+                        BDF_PropertyRec  *aproperty )
+  {
+    PCF_Property  prop;
+
+
+    prop = pcf_find_property( face, prop_name );
+    if ( prop != NULL )
+    {
+      if ( prop->isString )
+      {
+        aproperty->type   = BDF_PROPERTY_TYPE_ATOM;
+        aproperty->u.atom = prop->value.atom;
+      }
+      else
+      {
+        if ( prop->value.l > 0x7FFFFFFFL || prop->value.l < ( -1 - 0x7FFFFFFFL ) )
+        {
+          FT_TRACE1(( "pcf_get_bdf_property: " ));
+          FT_TRACE1(( "too large integer 0x%x is truncated\n" ));
+        }
+        /* Apparently, the PCF driver loads all properties as signed integers!
+         * This really doesn't seem to be a problem, because this is
+         * sufficient for any meaningful values.
+         */
+        aproperty->type      = BDF_PROPERTY_TYPE_INTEGER;
+        aproperty->u.integer = (FT_Int32)prop->value.l;
+      }
+      return 0;
+    }
+
+    return FT_THROW( Invalid_Argument );
+  }
+
+
+  static FT_Error
+  pcf_get_charset_id( PCF_Face      face,
+                      const char*  *acharset_encoding,
+                      const char*  *acharset_registry )
+  {
+    *acharset_encoding = face->charset_encoding;
+    *acharset_registry = face->charset_registry;
+
+    return 0;
+  }
+
+
+  static const FT_Service_BDFRec  pcf_service_bdf =
+  {
+    (FT_BDF_GetCharsetIdFunc)pcf_get_charset_id,     /* get_charset_id */
+    (FT_BDF_GetPropertyFunc) pcf_get_bdf_property    /* get_property   */
+  };
+
+
+ /*
+  *
+  *  SERVICE LIST
+  *
+  */
+
+  static const FT_ServiceDescRec  pcf_services[] =
+  {
+    { FT_SERVICE_ID_BDF,         &pcf_service_bdf },
+    { FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_PCF },
+    { NULL, NULL }
+  };
+
+
+  FT_CALLBACK_DEF( FT_Module_Interface )
+  pcf_driver_requester( FT_Module    module,
+                        const char*  name )
+  {
+    FT_UNUSED( module );
+
+    return ft_service_list_lookup( pcf_services, name );
+  }
+
+
+  FT_CALLBACK_TABLE_DEF
+  const FT_Driver_ClassRec  pcf_driver_class =
+  {
+    {
+      FT_MODULE_FONT_DRIVER        |
+      FT_MODULE_DRIVER_NO_OUTLINES,
+      sizeof ( FT_DriverRec ),
+
+      "pcf",
+      0x10000L,
+      0x20000L,
+
+      0,    /* module-specific interface */
+
+      0,                        /* FT_Module_Constructor  module_init   */
+      0,                        /* FT_Module_Destructor   module_done   */
+      pcf_driver_requester      /* FT_Module_Requester    get_interface */
+    },
+
+    sizeof ( PCF_FaceRec ),
+    sizeof ( FT_SizeRec ),
+    sizeof ( FT_GlyphSlotRec ),
+
+    PCF_Face_Init,              /* FT_Face_InitFunc  init_face */
+    PCF_Face_Done,              /* FT_Face_DoneFunc  done_face */
+    0,                          /* FT_Size_InitFunc  init_size */
+    0,                          /* FT_Size_DoneFunc  done_size */
+    0,                          /* FT_Slot_InitFunc  init_slot */
+    0,                          /* FT_Slot_DoneFunc  done_slot */
+
+    PCF_Glyph_Load,             /* FT_Slot_LoadFunc  load_glyph */
+
+    0,                          /* FT_Face_GetKerningFunc   get_kerning  */
+    0,                          /* FT_Face_AttachFunc       attach_file  */
+    0,                          /* FT_Face_GetAdvancesFunc  get_advances */
+
+    PCF_Size_Request,           /* FT_Size_RequestFunc  request_size */
+    PCF_Size_Select             /* FT_Size_SelectFunc   select_size  */
+  };
+
+
+/* END */
diff --git a/drivers/freetype/src/pcf/pcfdrivr.h b/drivers/freetype/src/pcf/pcfdrivr.h
new file mode 100644
index 0000000000..29d30497cd
--- /dev/null
+++ b/drivers/freetype/src/pcf/pcfdrivr.h
@@ -0,0 +1,48 @@
+/*  pcfdrivr.h
+
+    FreeType font driver for pcf fonts
+
+  Copyright 2000-2001, 2002 by
+  Francesco Zappa Nardelli
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+
+#ifndef PCFDRIVR_H_
+#define PCFDRIVR_H_
+
+#include <ft2build.h>
+#include FT_INTERNAL_DRIVER_H
+
+FT_BEGIN_HEADER
+
+#ifdef FT_CONFIG_OPTION_PIC
+#error "this module does not support PIC yet"
+#endif
+
+  FT_EXPORT_VAR( const FT_Driver_ClassRec )  pcf_driver_class;
+
+FT_END_HEADER
+
+
+#endif /* PCFDRIVR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pcf/pcferror.h b/drivers/freetype/src/pcf/pcferror.h
new file mode 100644
index 0000000000..add8ef2230
--- /dev/null
+++ b/drivers/freetype/src/pcf/pcferror.h
@@ -0,0 +1,41 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pcferror.h                                                             */
+/*                                                                         */
+/*    PCF error codes (specification only).                                */
+/*                                                                         */
+/*  Copyright 2001, 2012 by                                                */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the PCF error enumeration constants.      */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef PCFERROR_H_
+#define PCFERROR_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  PCF_Err_
+#define FT_ERR_BASE    FT_Mod_Err_PCF
+
+#include FT_ERRORS_H
+
+#endif /* PCFERROR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pcf/pcfread.c b/drivers/freetype/src/pcf/pcfread.c
new file mode 100644
index 0000000000..a86b45d6bf
--- /dev/null
+++ b/drivers/freetype/src/pcf/pcfread.c
@@ -0,0 +1,1409 @@
+/*  pcfread.c
+
+    FreeType font driver for pcf fonts
+
+  Copyright 2000-2010, 2012-2014 by
+  Francesco Zappa Nardelli
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+
+#include <ft2build.h>
+
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_OBJECTS_H
+
+#include "pcf.h"
+#include "pcfread.h"
+
+#include "pcferror.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_pcfread
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+  static const char* const  tableNames[] =
+  {
+    "prop", "accl", "mtrcs", "bmps", "imtrcs",
+    "enc", "swidth", "names", "accel"
+  };
+#endif
+
+
+  static
+  const FT_Frame_Field  pcf_toc_header[] =
+  {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PCF_TocRec
+
+    FT_FRAME_START( 8 ),
+      FT_FRAME_ULONG_LE( version ),
+      FT_FRAME_ULONG_LE( count ),
+    FT_FRAME_END
+  };
+
+
+  static
+  const FT_Frame_Field  pcf_table_header[] =
+  {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PCF_TableRec
+
+    FT_FRAME_START( 16  ),
+      FT_FRAME_ULONG_LE( type ),
+      FT_FRAME_ULONG_LE( format ),
+      FT_FRAME_ULONG_LE( size ),   /* rounded up to a multiple of 4 */
+      FT_FRAME_ULONG_LE( offset ),
+    FT_FRAME_END
+  };
+
+
+  static FT_Error
+  pcf_read_TOC( FT_Stream  stream,
+                PCF_Face   face )
+  {
+    FT_Error   error;
+    PCF_Toc    toc = &face->toc;
+    PCF_Table  tables;
+
+    FT_Memory  memory = FT_FACE( face )->memory;
+    FT_UInt    n;
+
+    FT_ULong   size;
+
+
+    if ( FT_STREAM_SEEK( 0 )                          ||
+         FT_STREAM_READ_FIELDS( pcf_toc_header, toc ) )
+      return FT_THROW( Cannot_Open_Resource );
+
+    if ( toc->version != PCF_FILE_VERSION ||
+         toc->count   == 0                )
+      return FT_THROW( Invalid_File_Format );
+
+    if ( stream->size < 16 )
+      return FT_THROW( Invalid_File_Format );
+
+    /* we need 16 bytes per TOC entry */
+    if ( toc->count > stream->size >> 4 )
+    {
+      FT_TRACE0(( "pcf_read_TOC: adjusting number of tables"
+                  " (from %d to %d)\n",
+                  toc->count, stream->size >> 4 ));
+      toc->count = stream->size >> 4;
+    }
+
+    if ( FT_NEW_ARRAY( face->toc.tables, toc->count ) )
+      return FT_THROW( Out_Of_Memory );
+
+    tables = face->toc.tables;
+    for ( n = 0; n < toc->count; n++ )
+    {
+      if ( FT_STREAM_READ_FIELDS( pcf_table_header, tables ) )
+        goto Exit;
+      tables++;
+    }
+
+    /* Sort tables and check for overlaps.  Because they are almost      */
+    /* always ordered already, an in-place bubble sort with simultaneous */
+    /* boundary checking seems appropriate.                              */
+    tables = face->toc.tables;
+
+    for ( n = 0; n < toc->count - 1; n++ )
+    {
+      FT_UInt  i, have_change;
+
+
+      have_change = 0;
+
+      for ( i = 0; i < toc->count - 1 - n; i++ )
+      {
+        PCF_TableRec  tmp;
+
+
+        if ( tables[i].offset > tables[i + 1].offset )
+        {
+          tmp           = tables[i];
+          tables[i]     = tables[i + 1];
+          tables[i + 1] = tmp;
+
+          have_change = 1;
+        }
+
+        if ( ( tables[i].size   > tables[i + 1].offset )                  ||
+             ( tables[i].offset > tables[i + 1].offset - tables[i].size ) )
+        {
+          error = FT_THROW( Invalid_Offset );
+          goto Exit;
+        }
+      }
+
+      if ( !have_change )
+        break;
+    }
+
+    /*
+     *  We now check whether the `size' and `offset' values are reasonable:
+     *  `offset' + `size' must not exceed the stream size.
+     *
+     *  Note, however, that X11's `pcfWriteFont' routine (used by the
+     *  `bdftopcf' program to create PDF font files) has two special
+     *  features.
+     *
+     *  - It always assigns the accelerator table a size of 100 bytes in the
+     *    TOC, regardless of its real size, which can vary between 34 and 72
+     *    bytes.
+     *
+     *  - Due to the way the routine is designed, it ships out the last font
+     *    table with its real size, ignoring the TOC's size value.  Since
+     *    the TOC size values are always rounded up to a multiple of 4, the
+     *    difference can be up to three bytes for all tables except the
+     *    accelerator table, for which the difference can be as large as 66
+     *    bytes.
+     *
+     */
+
+    tables = face->toc.tables;
+    size   = stream->size;
+
+    for ( n = 0; n < toc->count - 1; n++ )
+    {
+      /* we need two checks to avoid overflow */
+      if ( ( tables->size   > size                ) ||
+           ( tables->offset > size - tables->size ) )
+      {
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+      tables++;
+    }
+
+    /* only check `tables->offset' for last table element ... */
+    if ( ( tables->offset > size ) )
+    {
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+    /* ... and adjust `tables->size' to the real value if necessary */
+    if ( tables->size > size - tables->offset )
+      tables->size = size - tables->offset;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+    {
+      FT_UInt      i, j;
+      const char*  name = "?";
+
+
+      FT_TRACE4(( "pcf_read_TOC:\n" ));
+
+      FT_TRACE4(( "  number of tables: %ld\n", face->toc.count ));
+
+      tables = face->toc.tables;
+      for ( i = 0; i < toc->count; i++ )
+      {
+        for ( j = 0; j < sizeof ( tableNames ) / sizeof ( tableNames[0] );
+              j++ )
+          if ( tables[i].type == (FT_UInt)( 1 << j ) )
+            name = tableNames[j];
+
+        FT_TRACE4(( "  %d: type=%s, format=0x%X, "
+                    "size=%ld (0x%lX), offset=%ld (0x%lX)\n",
+                    i, name,
+                    tables[i].format,
+                    tables[i].size, tables[i].size,
+                    tables[i].offset, tables[i].offset ));
+      }
+    }
+
+#endif
+
+    return FT_Err_Ok;
+
+  Exit:
+    FT_FREE( face->toc.tables );
+    return error;
+  }
+
+
+#define PCF_METRIC_SIZE  12
+
+  static
+  const FT_Frame_Field  pcf_metric_header[] =
+  {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PCF_MetricRec
+
+    FT_FRAME_START( PCF_METRIC_SIZE ),
+      FT_FRAME_SHORT_LE( leftSideBearing ),
+      FT_FRAME_SHORT_LE( rightSideBearing ),
+      FT_FRAME_SHORT_LE( characterWidth ),
+      FT_FRAME_SHORT_LE( ascent ),
+      FT_FRAME_SHORT_LE( descent ),
+      FT_FRAME_SHORT_LE( attributes ),
+    FT_FRAME_END
+  };
+
+
+  static
+  const FT_Frame_Field  pcf_metric_msb_header[] =
+  {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PCF_MetricRec
+
+    FT_FRAME_START( PCF_METRIC_SIZE ),
+      FT_FRAME_SHORT( leftSideBearing ),
+      FT_FRAME_SHORT( rightSideBearing ),
+      FT_FRAME_SHORT( characterWidth ),
+      FT_FRAME_SHORT( ascent ),
+      FT_FRAME_SHORT( descent ),
+      FT_FRAME_SHORT( attributes ),
+    FT_FRAME_END
+  };
+
+
+#define PCF_COMPRESSED_METRIC_SIZE  5
+
+  static
+  const FT_Frame_Field  pcf_compressed_metric_header[] =
+  {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PCF_Compressed_MetricRec
+
+    FT_FRAME_START( PCF_COMPRESSED_METRIC_SIZE ),
+      FT_FRAME_BYTE( leftSideBearing ),
+      FT_FRAME_BYTE( rightSideBearing ),
+      FT_FRAME_BYTE( characterWidth ),
+      FT_FRAME_BYTE( ascent ),
+      FT_FRAME_BYTE( descent ),
+    FT_FRAME_END
+  };
+
+
+  static FT_Error
+  pcf_get_metric( FT_Stream   stream,
+                  FT_ULong    format,
+                  PCF_Metric  metric )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) )
+    {
+      const FT_Frame_Field*  fields;
+
+
+      /* parsing normal metrics */
+      fields = PCF_BYTE_ORDER( format ) == MSBFirst
+               ? pcf_metric_msb_header
+               : pcf_metric_header;
+
+      /* the following sets `error' but doesn't return in case of failure */
+      (void)FT_STREAM_READ_FIELDS( fields, metric );
+    }
+    else
+    {
+      PCF_Compressed_MetricRec  compr;
+
+
+      /* parsing compressed metrics */
+      if ( FT_STREAM_READ_FIELDS( pcf_compressed_metric_header, &compr ) )
+        goto Exit;
+
+      metric->leftSideBearing  = (FT_Short)( compr.leftSideBearing  - 0x80 );
+      metric->rightSideBearing = (FT_Short)( compr.rightSideBearing - 0x80 );
+      metric->characterWidth   = (FT_Short)( compr.characterWidth   - 0x80 );
+      metric->ascent           = (FT_Short)( compr.ascent           - 0x80 );
+      metric->descent          = (FT_Short)( compr.descent          - 0x80 );
+      metric->attributes       = 0;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  pcf_seek_to_table_type( FT_Stream  stream,
+                          PCF_Table  tables,
+                          FT_ULong   ntables, /* same as PCF_Toc->count */
+                          FT_ULong   type,
+                          FT_ULong  *aformat,
+                          FT_ULong  *asize )
+  {
+    FT_Error  error = FT_ERR( Invalid_File_Format );
+    FT_ULong  i;
+
+
+    for ( i = 0; i < ntables; i++ )
+      if ( tables[i].type == type )
+      {
+        if ( stream->pos > tables[i].offset )
+        {
+          error = FT_THROW( Invalid_Stream_Skip );
+          goto Fail;
+        }
+
+        if ( FT_STREAM_SKIP( tables[i].offset - stream->pos ) )
+        {
+          error = FT_THROW( Invalid_Stream_Skip );
+          goto Fail;
+        }
+
+        *asize   = tables[i].size;
+        *aformat = tables[i].format;
+
+        return FT_Err_Ok;
+      }
+
+  Fail:
+    *asize = 0;
+    return error;
+  }
+
+
+  static FT_Bool
+  pcf_has_table_type( PCF_Table  tables,
+                      FT_ULong   ntables, /* same as PCF_Toc->count */
+                      FT_ULong   type )
+  {
+    FT_ULong  i;
+
+
+    for ( i = 0; i < ntables; i++ )
+      if ( tables[i].type == type )
+        return TRUE;
+
+    return FALSE;
+  }
+
+
+#define PCF_PROPERTY_SIZE  9
+
+  static
+  const FT_Frame_Field  pcf_property_header[] =
+  {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PCF_ParsePropertyRec
+
+    FT_FRAME_START( PCF_PROPERTY_SIZE ),
+      FT_FRAME_LONG_LE( name ),
+      FT_FRAME_BYTE   ( isString ),
+      FT_FRAME_LONG_LE( value ),
+    FT_FRAME_END
+  };
+
+
+  static
+  const FT_Frame_Field  pcf_property_msb_header[] =
+  {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PCF_ParsePropertyRec
+
+    FT_FRAME_START( PCF_PROPERTY_SIZE ),
+      FT_FRAME_LONG( name ),
+      FT_FRAME_BYTE( isString ),
+      FT_FRAME_LONG( value ),
+    FT_FRAME_END
+  };
+
+
+  FT_LOCAL_DEF( PCF_Property )
+  pcf_find_property( PCF_Face          face,
+                     const FT_String*  prop )
+  {
+    PCF_Property  properties = face->properties;
+    FT_Bool       found      = 0;
+    int           i;
+
+
+    for ( i = 0; i < face->nprops && !found; i++ )
+    {
+      if ( !ft_strcmp( properties[i].name, prop ) )
+        found = 1;
+    }
+
+    if ( found )
+      return properties + i - 1;
+    else
+      return NULL;
+  }
+
+
+  static FT_Error
+  pcf_get_properties( FT_Stream  stream,
+                      PCF_Face   face )
+  {
+    PCF_ParseProperty  props      = NULL;
+    PCF_Property       properties = NULL;
+    FT_ULong           nprops, i;
+    FT_ULong           format, size;
+    FT_Error           error;
+    FT_Memory          memory     = FT_FACE( face )->memory;
+    FT_ULong           string_size;
+    FT_String*         strings    = NULL;
+
+
+    error = pcf_seek_to_table_type( stream,
+                                    face->toc.tables,
+                                    face->toc.count,
+                                    PCF_PROPERTIES,
+                                    &format,
+                                    &size );
+    if ( error )
+      goto Bail;
+
+    if ( FT_READ_ULONG_LE( format ) )
+      goto Bail;
+
+    FT_TRACE4(( "pcf_get_properties:\n" ));
+
+    FT_TRACE4(( "  format = %ld\n", format ));
+
+    if ( !PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) )
+      goto Bail;
+
+    if ( PCF_BYTE_ORDER( format ) == MSBFirst )
+      (void)FT_READ_ULONG( nprops );
+    else
+      (void)FT_READ_ULONG_LE( nprops );
+    if ( error )
+      goto Bail;
+
+    FT_TRACE4(( "  nprop = %d (truncate %d props)\n",
+                (int)nprops, nprops - (FT_ULong)(int)nprops ));
+
+    nprops = (FT_ULong)(int)nprops;
+
+    /* rough estimate */
+    if ( nprops > size / PCF_PROPERTY_SIZE )
+    {
+      error = FT_THROW( Invalid_Table );
+      goto Bail;
+    }
+
+    face->nprops = (int)nprops;
+
+    if ( FT_NEW_ARRAY( props, nprops ) )
+      goto Bail;
+
+    for ( i = 0; i < nprops; i++ )
+    {
+      if ( PCF_BYTE_ORDER( format ) == MSBFirst )
+      {
+        if ( FT_STREAM_READ_FIELDS( pcf_property_msb_header, props + i ) )
+          goto Bail;
+      }
+      else
+      {
+        if ( FT_STREAM_READ_FIELDS( pcf_property_header, props + i ) )
+          goto Bail;
+      }
+    }
+
+    /* pad the property array                                            */
+    /*                                                                   */
+    /* clever here - nprops is the same as the number of odd-units read, */
+    /* as only isStringProp are odd length   (Keith Packard)             */
+    /*                                                                   */
+    if ( nprops & 3 )
+    {
+      i = 4 - ( nprops & 3 );
+      if ( FT_STREAM_SKIP( i ) )
+      {
+        error = FT_THROW( Invalid_Stream_Skip );
+        goto Bail;
+      }
+    }
+
+    if ( PCF_BYTE_ORDER( format ) == MSBFirst )
+      (void)FT_READ_ULONG( string_size );
+    else
+      (void)FT_READ_ULONG_LE( string_size );
+    if ( error )
+      goto Bail;
+
+    FT_TRACE4(( "  string_size = %ld\n", string_size ));
+
+    /* rough estimate */
+    if ( string_size > size - nprops * PCF_PROPERTY_SIZE )
+    {
+      error = FT_THROW( Invalid_Table );
+      goto Bail;
+    }
+
+    /* allocate one more byte so that we have a final null byte */
+    if ( FT_NEW_ARRAY( strings, string_size + 1 ) )
+      goto Bail;
+
+    error = FT_Stream_Read( stream, (FT_Byte*)strings, string_size );
+    if ( error )
+      goto Bail;
+
+    if ( FT_NEW_ARRAY( properties, nprops ) )
+      goto Bail;
+
+    face->properties = properties;
+
+    for ( i = 0; i < nprops; i++ )
+    {
+      FT_Long  name_offset = props[i].name;
+
+
+      if ( ( name_offset < 0 )                     ||
+           ( (FT_ULong)name_offset > string_size ) )
+      {
+        error = FT_THROW( Invalid_Offset );
+        goto Bail;
+      }
+
+      if ( FT_STRDUP( properties[i].name, strings + name_offset ) )
+        goto Bail;
+
+      FT_TRACE4(( "  %s:", properties[i].name ));
+
+      properties[i].isString = props[i].isString;
+
+      if ( props[i].isString )
+      {
+        FT_Long  value_offset = props[i].value;
+
+
+        if ( ( value_offset < 0 )                     ||
+             ( (FT_ULong)value_offset > string_size ) )
+        {
+          error = FT_THROW( Invalid_Offset );
+          goto Bail;
+        }
+
+        if ( FT_STRDUP( properties[i].value.atom, strings + value_offset ) )
+          goto Bail;
+
+        FT_TRACE4(( " `%s'\n", properties[i].value.atom ));
+      }
+      else
+      {
+        properties[i].value.l = props[i].value;
+
+        FT_TRACE4(( " %d\n", properties[i].value.l ));
+      }
+    }
+
+    error = FT_Err_Ok;
+
+  Bail:
+    FT_FREE( props );
+    FT_FREE( strings );
+
+    return error;
+  }
+
+
+  static FT_Error
+  pcf_get_metrics( FT_Stream  stream,
+                   PCF_Face   face )
+  {
+    FT_Error    error;
+    FT_Memory   memory  = FT_FACE( face )->memory;
+    FT_ULong    format, size;
+    PCF_Metric  metrics = NULL;
+    FT_ULong    nmetrics, i;
+
+
+    error = pcf_seek_to_table_type( stream,
+                                    face->toc.tables,
+                                    face->toc.count,
+                                    PCF_METRICS,
+                                    &format,
+                                    &size );
+    if ( error )
+      return error;
+
+    if ( FT_READ_ULONG_LE( format ) )
+      goto Bail;
+
+    if ( !PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT )     &&
+         !PCF_FORMAT_MATCH( format, PCF_COMPRESSED_METRICS ) )
+      return FT_THROW( Invalid_File_Format );
+
+    if ( PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) )
+    {
+      if ( PCF_BYTE_ORDER( format ) == MSBFirst )
+        (void)FT_READ_ULONG( nmetrics );
+      else
+        (void)FT_READ_ULONG_LE( nmetrics );
+    }
+    else
+    {
+      if ( PCF_BYTE_ORDER( format ) == MSBFirst )
+        (void)FT_READ_USHORT( nmetrics );
+      else
+        (void)FT_READ_USHORT_LE( nmetrics );
+    }
+    if ( error )
+      return FT_THROW( Invalid_File_Format );
+
+    face->nmetrics = nmetrics;
+
+    if ( !nmetrics )
+      return FT_THROW( Invalid_Table );
+
+    FT_TRACE4(( "pcf_get_metrics:\n" ));
+
+    FT_TRACE4(( "  number of metrics: %d\n", nmetrics ));
+
+    /* rough estimate */
+    if ( PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) )
+    {
+      if ( nmetrics > size / PCF_METRIC_SIZE )
+        return FT_THROW( Invalid_Table );
+    }
+    else
+    {
+      if ( nmetrics > size / PCF_COMPRESSED_METRIC_SIZE )
+        return FT_THROW( Invalid_Table );
+    }
+
+    if ( FT_NEW_ARRAY( face->metrics, nmetrics ) )
+      return FT_THROW( Out_Of_Memory );
+
+    metrics = face->metrics;
+    for ( i = 0; i < nmetrics; i++, metrics++ )
+    {
+      error = pcf_get_metric( stream, format, metrics );
+
+      metrics->bits = 0;
+
+      FT_TRACE5(( "  idx %d: width=%d, "
+                  "lsb=%d, rsb=%d, ascent=%d, descent=%d, swidth=%d\n",
+                  i,
+                  metrics->characterWidth,
+                  metrics->leftSideBearing,
+                  metrics->rightSideBearing,
+                  metrics->ascent,
+                  metrics->descent,
+                  metrics->attributes ));
+
+      if ( error )
+        break;
+
+      /* sanity checks -- those values are used in `PCF_Glyph_Load' to     */
+      /* compute a glyph's bitmap dimensions, thus setting them to zero in */
+      /* case of an error disables this particular glyph only              */
+      if ( metrics->rightSideBearing < metrics->leftSideBearing ||
+           metrics->ascent + metrics->descent < 0               )
+      {
+        metrics->characterWidth   = 0;
+        metrics->leftSideBearing  = 0;
+        metrics->rightSideBearing = 0;
+        metrics->ascent           = 0;
+        metrics->descent          = 0;
+
+        FT_TRACE0(( "pcf_get_metrics:"
+                    " invalid metrics for glyph %d\n", i ));
+      }
+    }
+
+    if ( error )
+      FT_FREE( face->metrics );
+
+  Bail:
+    return error;
+  }
+
+
+  static FT_Error
+  pcf_get_bitmaps( FT_Stream  stream,
+                   PCF_Face   face )
+  {
+    FT_Error   error;
+    FT_Memory  memory  = FT_FACE( face )->memory;
+    FT_Long*   offsets = NULL;
+    FT_Long    bitmapSizes[GLYPHPADOPTIONS];
+    FT_ULong   format, size;
+    FT_ULong   nbitmaps, i, sizebitmaps = 0;
+
+
+    error = pcf_seek_to_table_type( stream,
+                                    face->toc.tables,
+                                    face->toc.count,
+                                    PCF_BITMAPS,
+                                    &format,
+                                    &size );
+    if ( error )
+      return error;
+
+    error = FT_Stream_EnterFrame( stream, 8 );
+    if ( error )
+      return error;
+
+    format = FT_GET_ULONG_LE();
+    if ( PCF_BYTE_ORDER( format ) == MSBFirst )
+      nbitmaps  = FT_GET_ULONG();
+    else
+      nbitmaps  = FT_GET_ULONG_LE();
+
+    FT_Stream_ExitFrame( stream );
+
+    if ( !PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) )
+      return FT_THROW( Invalid_File_Format );
+
+    FT_TRACE4(( "pcf_get_bitmaps:\n" ));
+
+    FT_TRACE4(( "  number of bitmaps: %d\n", nbitmaps ));
+
+    if ( nbitmaps != face->nmetrics )
+      return FT_THROW( Invalid_File_Format );
+
+    if ( FT_NEW_ARRAY( offsets, nbitmaps ) )
+      return error;
+
+    for ( i = 0; i < nbitmaps; i++ )
+    {
+      if ( PCF_BYTE_ORDER( format ) == MSBFirst )
+        (void)FT_READ_LONG( offsets[i] );
+      else
+        (void)FT_READ_LONG_LE( offsets[i] );
+
+      FT_TRACE5(( "  bitmap %d: offset %ld (0x%lX)\n",
+                  i, offsets[i], offsets[i] ));
+    }
+    if ( error )
+      goto Bail;
+
+    for ( i = 0; i < GLYPHPADOPTIONS; i++ )
+    {
+      if ( PCF_BYTE_ORDER( format ) == MSBFirst )
+        (void)FT_READ_LONG( bitmapSizes[i] );
+      else
+        (void)FT_READ_LONG_LE( bitmapSizes[i] );
+      if ( error )
+        goto Bail;
+
+      sizebitmaps = (FT_ULong)bitmapSizes[PCF_GLYPH_PAD_INDEX( format )];
+
+      FT_TRACE4(( "  padding %d implies a size of %ld\n",
+                  i, bitmapSizes[i] ));
+    }
+
+    FT_TRACE4(( "  %d bitmaps, padding index %ld\n",
+                nbitmaps,
+                PCF_GLYPH_PAD_INDEX( format ) ));
+    FT_TRACE4(( "  bitmap size = %d\n", sizebitmaps ));
+
+    FT_UNUSED( sizebitmaps );       /* only used for debugging */
+
+    for ( i = 0; i < nbitmaps; i++ )
+    {
+      /* rough estimate */
+      if ( ( offsets[i] < 0 )              ||
+           ( (FT_ULong)offsets[i] > size ) )
+      {
+        FT_TRACE0(( "pcf_get_bitmaps:"
+                    " invalid offset to bitmap data of glyph %d\n", i ));
+      }
+      else
+        face->metrics[i].bits = stream->pos + (FT_ULong)offsets[i];
+    }
+
+    face->bitmapsFormat = format;
+
+  Bail:
+    FT_FREE( offsets );
+    return error;
+  }
+
+
+  static FT_Error
+  pcf_get_encodings( FT_Stream  stream,
+                     PCF_Face   face )
+  {
+    FT_Error      error;
+    FT_Memory     memory = FT_FACE( face )->memory;
+    FT_ULong      format, size;
+    int           firstCol, lastCol;
+    int           firstRow, lastRow;
+    FT_ULong      nencoding;
+    FT_UShort     encodingOffset;
+    int           i, j;
+    FT_ULong      k;
+    PCF_Encoding  encoding = NULL;
+
+
+    error = pcf_seek_to_table_type( stream,
+                                    face->toc.tables,
+                                    face->toc.count,
+                                    PCF_BDF_ENCODINGS,
+                                    &format,
+                                    &size );
+    if ( error )
+      return error;
+
+    error = FT_Stream_EnterFrame( stream, 14 );
+    if ( error )
+      return error;
+
+    format = FT_GET_ULONG_LE();
+
+    if ( PCF_BYTE_ORDER( format ) == MSBFirst )
+    {
+      firstCol          = FT_GET_SHORT();
+      lastCol           = FT_GET_SHORT();
+      firstRow          = FT_GET_SHORT();
+      lastRow           = FT_GET_SHORT();
+      face->defaultChar = FT_GET_SHORT();
+    }
+    else
+    {
+      firstCol          = FT_GET_SHORT_LE();
+      lastCol           = FT_GET_SHORT_LE();
+      firstRow          = FT_GET_SHORT_LE();
+      lastRow           = FT_GET_SHORT_LE();
+      face->defaultChar = FT_GET_SHORT_LE();
+    }
+
+    FT_Stream_ExitFrame( stream );
+
+    if ( !PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) )
+      return FT_THROW( Invalid_File_Format );
+
+    /* sanity checks */
+    if ( firstCol < 0       ||
+         firstCol > lastCol ||
+         lastCol  > 0xFF    ||
+         firstRow < 0       ||
+         firstRow > lastRow ||
+         lastRow  > 0xFF    )
+      return FT_THROW( Invalid_Table );
+
+    FT_TRACE4(( "pdf_get_encodings:\n" ));
+
+    FT_TRACE4(( "  firstCol %d, lastCol %d, firstRow %d, lastRow %d\n",
+                firstCol, lastCol, firstRow, lastRow ));
+
+    nencoding = (FT_ULong)( lastCol - firstCol + 1 ) *
+                (FT_ULong)( lastRow - firstRow + 1 );
+
+    if ( FT_NEW_ARRAY( encoding, nencoding ) )
+      return FT_THROW( Out_Of_Memory );
+
+    error = FT_Stream_EnterFrame( stream, 2 * nencoding );
+    if ( error )
+      goto Bail;
+
+    k = 0;
+    for ( i = firstRow; i <= lastRow; i++ )
+    {
+      for ( j = firstCol; j <= lastCol; j++ )
+      {
+        /* X11's reference implementation uses the equivalent to  */
+        /* `FT_GET_SHORT', however PCF fonts with more than 32768 */
+        /* characters (e.g. `unifont.pcf') clearly show that an   */
+        /* unsigned value is needed.                              */
+        if ( PCF_BYTE_ORDER( format ) == MSBFirst )
+          encodingOffset = FT_GET_USHORT();
+        else
+          encodingOffset = FT_GET_USHORT_LE();
+
+        if ( encodingOffset != 0xFFFFU )
+        {
+          encoding[k].enc   = i * 256 + j;
+          encoding[k].glyph = encodingOffset;
+
+          FT_TRACE5(( "  code %d (0x%04X): idx %d\n",
+                      encoding[k].enc, encoding[k].enc, encoding[k].glyph ));
+
+          k++;
+        }
+      }
+    }
+    FT_Stream_ExitFrame( stream );
+
+    if ( FT_RENEW_ARRAY( encoding, nencoding, k ) )
+      goto Bail;
+
+    face->nencodings = k;
+    face->encodings  = encoding;
+
+    return error;
+
+  Bail:
+    FT_FREE( encoding );
+    return error;
+  }
+
+
+  static
+  const FT_Frame_Field  pcf_accel_header[] =
+  {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PCF_AccelRec
+
+    FT_FRAME_START( 20 ),
+      FT_FRAME_BYTE      ( noOverlap ),
+      FT_FRAME_BYTE      ( constantMetrics ),
+      FT_FRAME_BYTE      ( terminalFont ),
+      FT_FRAME_BYTE      ( constantWidth ),
+      FT_FRAME_BYTE      ( inkInside ),
+      FT_FRAME_BYTE      ( inkMetrics ),
+      FT_FRAME_BYTE      ( drawDirection ),
+      FT_FRAME_SKIP_BYTES( 1 ),
+      FT_FRAME_LONG_LE   ( fontAscent ),
+      FT_FRAME_LONG_LE   ( fontDescent ),
+      FT_FRAME_LONG_LE   ( maxOverlap ),
+    FT_FRAME_END
+  };
+
+
+  static
+  const FT_Frame_Field  pcf_accel_msb_header[] =
+  {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PCF_AccelRec
+
+    FT_FRAME_START( 20 ),
+      FT_FRAME_BYTE      ( noOverlap ),
+      FT_FRAME_BYTE      ( constantMetrics ),
+      FT_FRAME_BYTE      ( terminalFont ),
+      FT_FRAME_BYTE      ( constantWidth ),
+      FT_FRAME_BYTE      ( inkInside ),
+      FT_FRAME_BYTE      ( inkMetrics ),
+      FT_FRAME_BYTE      ( drawDirection ),
+      FT_FRAME_SKIP_BYTES( 1 ),
+      FT_FRAME_LONG      ( fontAscent ),
+      FT_FRAME_LONG      ( fontDescent ),
+      FT_FRAME_LONG      ( maxOverlap ),
+    FT_FRAME_END
+  };
+
+
+  static FT_Error
+  pcf_get_accel( FT_Stream  stream,
+                 PCF_Face   face,
+                 FT_ULong   type )
+  {
+    FT_ULong   format, size;
+    FT_Error   error;
+    PCF_Accel  accel = &face->accel;
+
+
+    error = pcf_seek_to_table_type( stream,
+                                    face->toc.tables,
+                                    face->toc.count,
+                                    type,
+                                    &format,
+                                    &size );
+    if ( error )
+      goto Bail;
+
+    if ( FT_READ_ULONG_LE( format ) )
+      goto Bail;
+
+    if ( !PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT )    &&
+         !PCF_FORMAT_MATCH( format, PCF_ACCEL_W_INKBOUNDS ) )
+      goto Bail;
+
+    if ( PCF_BYTE_ORDER( format ) == MSBFirst )
+    {
+      if ( FT_STREAM_READ_FIELDS( pcf_accel_msb_header, accel ) )
+        goto Bail;
+    }
+    else
+    {
+      if ( FT_STREAM_READ_FIELDS( pcf_accel_header, accel ) )
+        goto Bail;
+    }
+
+    error = pcf_get_metric( stream,
+                            format & ( ~PCF_FORMAT_MASK ),
+                            &(accel->minbounds) );
+    if ( error )
+      goto Bail;
+
+    error = pcf_get_metric( stream,
+                            format & ( ~PCF_FORMAT_MASK ),
+                            &(accel->maxbounds) );
+    if ( error )
+      goto Bail;
+
+    if ( PCF_FORMAT_MATCH( format, PCF_ACCEL_W_INKBOUNDS ) )
+    {
+      error = pcf_get_metric( stream,
+                              format & ( ~PCF_FORMAT_MASK ),
+                              &(accel->ink_minbounds) );
+      if ( error )
+        goto Bail;
+
+      error = pcf_get_metric( stream,
+                              format & ( ~PCF_FORMAT_MASK ),
+                              &(accel->ink_maxbounds) );
+      if ( error )
+        goto Bail;
+    }
+    else
+    {
+      accel->ink_minbounds = accel->minbounds; /* I'm not sure about this */
+      accel->ink_maxbounds = accel->maxbounds;
+    }
+
+  Bail:
+    return error;
+  }
+
+
+  static FT_Error
+  pcf_interpret_style( PCF_Face  pcf )
+  {
+    FT_Error   error  = FT_Err_Ok;
+    FT_Face    face   = FT_FACE( pcf );
+    FT_Memory  memory = face->memory;
+
+    PCF_Property  prop;
+
+    size_t  nn, len;
+    char*   strings[4] = { NULL, NULL, NULL, NULL };
+    size_t  lengths[4];
+
+
+    face->style_flags = 0;
+
+    prop = pcf_find_property( pcf, "SLANT" );
+    if ( prop && prop->isString                                       &&
+         ( *(prop->value.atom) == 'O' || *(prop->value.atom) == 'o' ||
+           *(prop->value.atom) == 'I' || *(prop->value.atom) == 'i' ) )
+    {
+      face->style_flags |= FT_STYLE_FLAG_ITALIC;
+      strings[2] = ( *(prop->value.atom) == 'O' ||
+                     *(prop->value.atom) == 'o' ) ? (char *)"Oblique"
+                                                  : (char *)"Italic";
+    }
+
+    prop = pcf_find_property( pcf, "WEIGHT_NAME" );
+    if ( prop && prop->isString                                       &&
+         ( *(prop->value.atom) == 'B' || *(prop->value.atom) == 'b' ) )
+    {
+      face->style_flags |= FT_STYLE_FLAG_BOLD;
+      strings[1] = (char*)"Bold";
+    }
+
+    prop = pcf_find_property( pcf, "SETWIDTH_NAME" );
+    if ( prop && prop->isString                                        &&
+         *(prop->value.atom)                                           &&
+         !( *(prop->value.atom) == 'N' || *(prop->value.atom) == 'n' ) )
+      strings[3] = (char*)( prop->value.atom );
+
+    prop = pcf_find_property( pcf, "ADD_STYLE_NAME" );
+    if ( prop && prop->isString                                        &&
+         *(prop->value.atom)                                           &&
+         !( *(prop->value.atom) == 'N' || *(prop->value.atom) == 'n' ) )
+      strings[0] = (char*)( prop->value.atom );
+
+    for ( len = 0, nn = 0; nn < 4; nn++ )
+    {
+      lengths[nn] = 0;
+      if ( strings[nn] )
+      {
+        lengths[nn] = ft_strlen( strings[nn] );
+        len        += lengths[nn] + 1;
+      }
+    }
+
+    if ( len == 0 )
+    {
+      strings[0] = (char*)"Regular";
+      lengths[0] = ft_strlen( strings[0] );
+      len        = lengths[0] + 1;
+    }
+
+    {
+      char*  s;
+
+
+      if ( FT_ALLOC( face->style_name, len ) )
+        return error;
+
+      s = face->style_name;
+
+      for ( nn = 0; nn < 4; nn++ )
+      {
+        char*  src = strings[nn];
+
+
+        len = lengths[nn];
+
+        if ( src == NULL )
+          continue;
+
+        /* separate elements with a space */
+        if ( s != face->style_name )
+          *s++ = ' ';
+
+        ft_memcpy( s, src, len );
+
+        /* need to convert spaces to dashes for */
+        /* add_style_name and setwidth_name     */
+        if ( nn == 0 || nn == 3 )
+        {
+          size_t  mm;
+
+
+          for ( mm = 0; mm < len; mm++ )
+            if ( s[mm] == ' ' )
+              s[mm] = '-';
+        }
+
+        s += len;
+      }
+      *s = 0;
+    }
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  pcf_load_font( FT_Stream  stream,
+                 PCF_Face   face,
+                 FT_Long    face_index )
+  {
+    FT_Face    root   = FT_FACE( face );
+    FT_Error   error;
+    FT_Memory  memory = FT_FACE( face )->memory;
+    FT_Bool    hasBDFAccelerators;
+
+
+    error = pcf_read_TOC( stream, face );
+    if ( error )
+      goto Exit;
+
+    root->num_faces  = 1;
+    root->face_index = 0;
+
+    /* If we are performing a simple font format check, exit immediately. */
+    if ( face_index < 0 )
+      return FT_Err_Ok;
+
+    error = pcf_get_properties( stream, face );
+    if ( error )
+      goto Exit;
+
+    /* Use the old accelerators if no BDF accelerators are in the file. */
+    hasBDFAccelerators = pcf_has_table_type( face->toc.tables,
+                                             face->toc.count,
+                                             PCF_BDF_ACCELERATORS );
+    if ( !hasBDFAccelerators )
+    {
+      error = pcf_get_accel( stream, face, PCF_ACCELERATORS );
+      if ( error )
+        goto Exit;
+    }
+
+    /* metrics */
+    error = pcf_get_metrics( stream, face );
+    if ( error )
+      goto Exit;
+
+    /* bitmaps */
+    error = pcf_get_bitmaps( stream, face );
+    if ( error )
+      goto Exit;
+
+    /* encodings */
+    error = pcf_get_encodings( stream, face );
+    if ( error )
+      goto Exit;
+
+    /* BDF style accelerators (i.e. bounds based on encoded glyphs) */
+    if ( hasBDFAccelerators )
+    {
+      error = pcf_get_accel( stream, face, PCF_BDF_ACCELERATORS );
+      if ( error )
+        goto Exit;
+    }
+
+    /* XXX: TO DO: inkmetrics and glyph_names are missing */
+
+    /* now construct the face object */
+    {
+      PCF_Property  prop;
+
+
+      root->face_flags |= FT_FACE_FLAG_FIXED_SIZES |
+                          FT_FACE_FLAG_HORIZONTAL  |
+                          FT_FACE_FLAG_FAST_GLYPHS;
+
+      if ( face->accel.constantWidth )
+        root->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
+
+      if ( ( error = pcf_interpret_style( face ) ) != 0 )
+         goto Exit;
+
+      prop = pcf_find_property( face, "FAMILY_NAME" );
+      if ( prop && prop->isString )
+      {
+        if ( FT_STRDUP( root->family_name, prop->value.atom ) )
+          goto Exit;
+      }
+      else
+        root->family_name = NULL;
+
+      /*
+       * Note: We shift all glyph indices by +1 since we must
+       * respect the convention that glyph 0 always corresponds
+       * to the `missing glyph'.
+       *
+       * This implies bumping the number of `available' glyphs by 1.
+       */
+      root->num_glyphs = (FT_Long)( face->nmetrics + 1 );
+
+      root->num_fixed_sizes = 1;
+      if ( FT_NEW_ARRAY( root->available_sizes, 1 ) )
+        goto Exit;
+
+      {
+        FT_Bitmap_Size*  bsize = root->available_sizes;
+        FT_Short         resolution_x = 0, resolution_y = 0;
+
+
+        FT_MEM_ZERO( bsize, sizeof ( FT_Bitmap_Size ) );
+
+        /* for simplicity, we take absolute values of integer properties */
+
+#if 0
+        bsize->height = face->accel.maxbounds.ascent << 6;
+#endif
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        if ( face->accel.fontAscent + face->accel.fontDescent < 0 )
+          FT_TRACE0(( "pcf_load_font: negative height\n" ));
+#endif
+        bsize->height = FT_ABS( (FT_Short)( face->accel.fontAscent +
+                                            face->accel.fontDescent ) );
+
+        prop = pcf_find_property( face, "AVERAGE_WIDTH" );
+        if ( prop )
+        {
+#ifdef FT_DEBUG_LEVEL_TRACE
+          if ( prop->value.l < 0 )
+            FT_TRACE0(( "pcf_load_font: negative average width\n" ));
+#endif
+          bsize->width = FT_ABS( (FT_Short)( ( prop->value.l ) + 5 ) / 10 );
+        }
+        else
+          bsize->width = (FT_Short)FT_MulDiv( bsize->height, 2, 3 );
+
+        prop = pcf_find_property( face, "POINT_SIZE" );
+        if ( prop )
+        {
+#ifdef FT_DEBUG_LEVEL_TRACE
+          if ( prop->value.l < 0 )
+            FT_TRACE0(( "pcf_load_font: negative point size\n" ));
+#endif
+          /* convert from 722.7 decipoints to 72 points per inch */
+          bsize->size = FT_MulDiv( FT_ABS( prop->value.l ),
+                                   64 * 7200,
+                                   72270L );
+        }
+
+        prop = pcf_find_property( face, "PIXEL_SIZE" );
+        if ( prop )
+        {
+#ifdef FT_DEBUG_LEVEL_TRACE
+          if ( prop->value.l < 0 )
+            FT_TRACE0(( "pcf_load_font: negative pixel size\n" ));
+#endif
+          bsize->y_ppem = FT_ABS( (FT_Short)prop->value.l ) << 6;
+        }
+
+        prop = pcf_find_property( face, "RESOLUTION_X" );
+        if ( prop )
+        {
+#ifdef FT_DEBUG_LEVEL_TRACE
+          if ( prop->value.l < 0 )
+            FT_TRACE0(( "pcf_load_font: negative X resolution\n" ));
+#endif
+          resolution_x = FT_ABS( (FT_Short)prop->value.l );
+        }
+
+        prop = pcf_find_property( face, "RESOLUTION_Y" );
+        if ( prop )
+        {
+#ifdef FT_DEBUG_LEVEL_TRACE
+          if ( prop->value.l < 0 )
+            FT_TRACE0(( "pcf_load_font: negative Y resolution\n" ));
+#endif
+          resolution_y = FT_ABS( (FT_Short)prop->value.l );
+        }
+
+        if ( bsize->y_ppem == 0 )
+        {
+          bsize->y_ppem = bsize->size;
+          if ( resolution_y )
+            bsize->y_ppem = FT_MulDiv( bsize->y_ppem, resolution_y, 72 );
+        }
+        if ( resolution_x && resolution_y )
+          bsize->x_ppem = FT_MulDiv( bsize->y_ppem,
+                                     resolution_x,
+                                     resolution_y );
+        else
+          bsize->x_ppem = bsize->y_ppem;
+      }
+
+      /* set up charset */
+      {
+        PCF_Property  charset_registry, charset_encoding;
+
+
+        charset_registry = pcf_find_property( face, "CHARSET_REGISTRY" );
+        charset_encoding = pcf_find_property( face, "CHARSET_ENCODING" );
+
+        if ( charset_registry && charset_registry->isString &&
+             charset_encoding && charset_encoding->isString )
+        {
+          if ( FT_STRDUP( face->charset_encoding,
+                          charset_encoding->value.atom ) ||
+               FT_STRDUP( face->charset_registry,
+                          charset_registry->value.atom ) )
+            goto Exit;
+        }
+      }
+    }
+
+  Exit:
+    if ( error )
+    {
+      /* This is done to respect the behaviour of the original */
+      /* PCF font driver.                                      */
+      error = FT_THROW( Invalid_File_Format );
+    }
+
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/pcf/pcfread.h b/drivers/freetype/src/pcf/pcfread.h
new file mode 100644
index 0000000000..bed30e5030
--- /dev/null
+++ b/drivers/freetype/src/pcf/pcfread.h
@@ -0,0 +1,45 @@
+/*  pcfread.h
+
+    FreeType font driver for pcf fonts
+
+  Copyright 2003 by
+  Francesco Zappa Nardelli
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+
+#ifndef PCFREAD_H_
+#define PCFREAD_H_
+
+
+#include <ft2build.h>
+
+FT_BEGIN_HEADER
+
+  FT_LOCAL( PCF_Property )
+  pcf_find_property( PCF_Face          face,
+                     const FT_String*  prop );
+
+FT_END_HEADER
+
+#endif /* PCFREAD_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pcf/pcfutil.c b/drivers/freetype/src/pcf/pcfutil.c
new file mode 100644
index 0000000000..0451ee8def
--- /dev/null
+++ b/drivers/freetype/src/pcf/pcfutil.c
@@ -0,0 +1,104 @@
+/*
+
+Copyright 1990, 1994, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+/* $XFree86: xc/lib/font/util/utilbitmap.c,v 1.3 1999/08/22 08:58:58 dawes Exp $ */
+
+/*
+ * Author:  Keith Packard, MIT X Consortium
+ */
+
+/* Modified for use with FreeType */
+
+
+#include <ft2build.h>
+#include "pcfutil.h"
+
+
+  /*
+   *  Invert bit order within each BYTE of an array.
+   */
+
+  FT_LOCAL_DEF( void )
+  BitOrderInvert( unsigned char*  buf,
+                  size_t          nbytes )
+  {
+    for ( ; nbytes > 0; nbytes--, buf++ )
+    {
+      unsigned int  val = *buf;
+
+
+      val = ( ( val >> 1 ) & 0x55 ) | ( ( val << 1 ) & 0xAA );
+      val = ( ( val >> 2 ) & 0x33 ) | ( ( val << 2 ) & 0xCC );
+      val = ( ( val >> 4 ) & 0x0F ) | ( ( val << 4 ) & 0xF0 );
+
+      *buf = (unsigned char)val;
+    }
+  }
+
+
+  /*
+   *  Invert byte order within each 16-bits of an array.
+   */
+
+  FT_LOCAL_DEF( void )
+  TwoByteSwap( unsigned char*  buf,
+               size_t          nbytes )
+  {
+    for ( ; nbytes >= 2; nbytes -= 2, buf += 2 )
+    {
+      unsigned char  c;
+
+
+      c      = buf[0];
+      buf[0] = buf[1];
+      buf[1] = c;
+    }
+  }
+
+  /*
+   *  Invert byte order within each 32-bits of an array.
+   */
+
+  FT_LOCAL_DEF( void )
+  FourByteSwap( unsigned char*  buf,
+                size_t          nbytes )
+  {
+    for ( ; nbytes >= 4; nbytes -= 4, buf += 4 )
+    {
+      unsigned char  c;
+
+
+      c      = buf[0];
+      buf[0] = buf[3];
+      buf[3] = c;
+
+      c      = buf[1];
+      buf[1] = buf[2];
+      buf[2] = c;
+    }
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/pcf/pcfutil.h b/drivers/freetype/src/pcf/pcfutil.h
new file mode 100644
index 0000000000..be986e756b
--- /dev/null
+++ b/drivers/freetype/src/pcf/pcfutil.h
@@ -0,0 +1,55 @@
+/*  pcfutil.h
+
+    FreeType font driver for pcf fonts
+
+  Copyright 2000, 2001, 2004 by
+  Francesco Zappa Nardelli
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+
+#ifndef PCFUTIL_H_
+#define PCFUTIL_H_
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+
+
+FT_BEGIN_HEADER
+
+  FT_LOCAL( void )
+  BitOrderInvert( unsigned char*  buf,
+                  size_t          nbytes );
+
+  FT_LOCAL( void )
+  TwoByteSwap( unsigned char*  buf,
+               size_t          nbytes );
+
+  FT_LOCAL( void )
+  FourByteSwap( unsigned char*  buf,
+                size_t          nbytes );
+
+FT_END_HEADER
+
+#endif /* PCFUTIL_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pcf/rules.mk b/drivers/freetype/src/pcf/rules.mk
new file mode 100644
index 0000000000..1b55daf4f4
--- /dev/null
+++ b/drivers/freetype/src/pcf/rules.mk
@@ -0,0 +1,82 @@
+#
+# FreeType 2 pcf driver configuration rules
+#
+
+
+# Copyright (C) 2000, 2001, 2003, 2008 by
+# Francesco Zappa Nardelli
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+
+# pcf driver directory
+#
+PCF_DIR := $(SRC_DIR)/pcf
+
+
+PCF_COMPILE := $(CC) $(ANSIFLAGS)                            \
+                     $I$(subst /,$(COMPILER_SEP),$(PCF_DIR)) \
+                     $(INCLUDE_FLAGS)                        \
+                     $(FT_CFLAGS)
+
+
+# pcf driver sources (i.e., C files)
+#
+PCF_DRV_SRC := $(PCF_DIR)/pcfdrivr.c \
+               $(PCF_DIR)/pcfread.c  \
+               $(PCF_DIR)/pcfutil.c
+
+# pcf driver headers
+#
+PCF_DRV_H := $(PCF_DRV_SRC:%.c=%.h) \
+             $(PCF_DIR)/pcf.h       \
+             $(PCF_DIR)/pcferror.h
+
+# pcf driver object(s)
+#
+#   PCF_DRV_OBJ_M is used during `multi' builds
+#   PCF_DRV_OBJ_S is used during `single' builds
+#
+PCF_DRV_OBJ_M := $(PCF_DRV_SRC:$(PCF_DIR)/%.c=$(OBJ_DIR)/%.$O)
+PCF_DRV_OBJ_S := $(OBJ_DIR)/pcf.$O
+
+# pcf driver source file for single build
+#
+PCF_DRV_SRC_S := $(PCF_DIR)/pcf.c
+
+
+# pcf driver - single object
+#
+$(PCF_DRV_OBJ_S): $(PCF_DRV_SRC_S) $(PCF_DRV_SRC) $(FREETYPE_H) $(PCF_DRV_H)
+	$(PCF_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(PCF_DRV_SRC_S))
+
+
+# pcf driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(PCF_DIR)/%.c $(FREETYPE_H) $(PCF_DRV_H)
+	$(PCF_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(PCF_DRV_OBJ_S)
+DRV_OBJS_M += $(PCF_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/pfr/Jamfile b/drivers/freetype/src/pfr/Jamfile
new file mode 100644
index 0000000000..a5b294b79a
--- /dev/null
+++ b/drivers/freetype/src/pfr/Jamfile
@@ -0,0 +1,35 @@
+# FreeType 2 src/pfr Jamfile
+#
+# Copyright 2002-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) pfr ;
+
+{
+  local  _sources ;
+
+  if $(FT2_MULTI)
+  {
+    _sources = pfrcmap
+               pfrdrivr
+               pfrgload
+               pfrload
+               pfrobjs
+               pfrsbit
+               ;
+  }
+  else
+  {
+    _sources = pfr ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# end of src/pfr Jamfile
diff --git a/drivers/freetype/src/pfr/module.mk b/drivers/freetype/src/pfr/module.mk
new file mode 100644
index 0000000000..bf7808c72f
--- /dev/null
+++ b/drivers/freetype/src/pfr/module.mk
@@ -0,0 +1,23 @@
+#
+# FreeType 2 PFR module definition
+#
+
+
+# Copyright 2002-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+FTMODULE_H_COMMANDS += PFR_DRIVER
+
+define PFR_DRIVER
+$(OPEN_DRIVER) FT_Driver_ClassRec, pfr_driver_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)pfr       $(ECHO_DRIVER_DESC)PFR/TrueDoc font files with extension *.pfr$(ECHO_DRIVER_DONE)
+endef
+
+# EOF
diff --git a/drivers/freetype/src/pfr/pfr.c b/drivers/freetype/src/pfr/pfr.c
new file mode 100644
index 0000000000..1a433960a5
--- /dev/null
+++ b/drivers/freetype/src/pfr/pfr.c
@@ -0,0 +1,29 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pfr.c                                                                  */
+/*                                                                         */
+/*    FreeType PFR driver component.                                       */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#define FT_MAKE_OPTION_SINGLE_OBJECT
+
+#include <ft2build.h>
+
+#include "pfrload.c"
+#include "pfrgload.c"
+#include "pfrcmap.c"
+#include "pfrobjs.c"
+#include "pfrdrivr.c"
+#include "pfrsbit.c"
+
+/* END */
diff --git a/drivers/freetype/src/pfr/pfrcmap.c b/drivers/freetype/src/pfr/pfrcmap.c
new file mode 100644
index 0000000000..a1439c2e9f
--- /dev/null
+++ b/drivers/freetype/src/pfr/pfrcmap.c
@@ -0,0 +1,173 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pfrcmap.c                                                              */
+/*                                                                         */
+/*    FreeType PFR cmap handling (body).                                   */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include "pfrcmap.h"
+#include "pfrobjs.h"
+
+#include "pfrerror.h"
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  pfr_cmap_init( PFR_CMap    cmap,
+                 FT_Pointer  pointer )
+  {
+    FT_Error  error = FT_Err_Ok;
+    PFR_Face  face  = (PFR_Face)FT_CMAP_FACE( cmap );
+
+    FT_UNUSED( pointer );
+
+
+    cmap->num_chars = face->phy_font.num_chars;
+    cmap->chars     = face->phy_font.chars;
+
+    /* just for safety, check that the character entries are correctly */
+    /* sorted in increasing character code order                       */
+    {
+      FT_UInt  n;
+
+
+      for ( n = 1; n < cmap->num_chars; n++ )
+      {
+        if ( cmap->chars[n - 1].char_code >= cmap->chars[n].char_code )
+        {
+          error = FT_THROW( Invalid_Table );
+          goto Exit;
+        }
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  pfr_cmap_done( PFR_CMap  cmap )
+  {
+    cmap->chars     = NULL;
+    cmap->num_chars = 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  pfr_cmap_char_index( PFR_CMap   cmap,
+                       FT_UInt32  char_code )
+  {
+    FT_UInt  min = 0;
+    FT_UInt  max = cmap->num_chars;
+
+
+    while ( min < max )
+    {
+      PFR_Char  gchar;
+      FT_UInt   mid;
+
+
+      mid   = min + ( max - min ) / 2;
+      gchar = cmap->chars + mid;
+
+      if ( gchar->char_code == char_code )
+        return mid + 1;
+
+      if ( gchar->char_code < char_code )
+        min = mid + 1;
+      else
+        max = mid;
+    }
+    return 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  pfr_cmap_char_next( PFR_CMap    cmap,
+                      FT_UInt32  *pchar_code )
+  {
+    FT_UInt    result    = 0;
+    FT_UInt32  char_code = *pchar_code + 1;
+
+
+  Restart:
+    {
+      FT_UInt   min = 0;
+      FT_UInt   max = cmap->num_chars;
+      FT_UInt   mid;
+      PFR_Char  gchar;
+
+
+      while ( min < max )
+      {
+        mid   = min + ( ( max - min ) >> 1 );
+        gchar = cmap->chars + mid;
+
+        if ( gchar->char_code == char_code )
+        {
+          result = mid;
+          if ( result != 0 )
+          {
+            result++;
+            goto Exit;
+          }
+
+          char_code++;
+          goto Restart;
+        }
+
+        if ( gchar->char_code < char_code )
+          min = mid + 1;
+        else
+          max = mid;
+      }
+
+      /* we didn't find it, but we have a pair just above it */
+      char_code = 0;
+
+      if ( min < cmap->num_chars )
+      {
+        gchar  = cmap->chars + min;
+        result = min;
+        if ( result != 0 )
+        {
+          result++;
+          char_code = gchar->char_code;
+        }
+      }
+    }
+
+  Exit:
+    *pchar_code = char_code;
+    return result;
+  }
+
+
+  FT_CALLBACK_TABLE_DEF const FT_CMap_ClassRec
+  pfr_cmap_class_rec =
+  {
+    sizeof ( PFR_CMapRec ),
+
+    (FT_CMap_InitFunc)     pfr_cmap_init,
+    (FT_CMap_DoneFunc)     pfr_cmap_done,
+    (FT_CMap_CharIndexFunc)pfr_cmap_char_index,
+    (FT_CMap_CharNextFunc) pfr_cmap_char_next,
+
+    NULL, NULL, NULL, NULL, NULL
+  };
+
+
+/* END */
diff --git a/drivers/freetype/src/pfr/pfrcmap.h b/drivers/freetype/src/pfr/pfrcmap.h
new file mode 100644
index 0000000000..4a8a4d0a67
--- /dev/null
+++ b/drivers/freetype/src/pfr/pfrcmap.h
@@ -0,0 +1,46 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pfrcmap.h                                                              */
+/*                                                                         */
+/*    FreeType PFR cmap handling (specification).                          */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PFRCMAP_H_
+#define PFRCMAP_H_
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include "pfrtypes.h"
+
+
+FT_BEGIN_HEADER
+
+  typedef struct  PFR_CMapRec_
+  {
+    FT_CMapRec  cmap;
+    FT_UInt     num_chars;
+    PFR_Char    chars;
+
+  } PFR_CMapRec, *PFR_CMap;
+
+
+  FT_CALLBACK_TABLE const FT_CMap_ClassRec  pfr_cmap_class_rec;
+
+FT_END_HEADER
+
+
+#endif /* PFRCMAP_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pfr/pfrdrivr.c b/drivers/freetype/src/pfr/pfrdrivr.c
new file mode 100644
index 0000000000..b81c15e560
--- /dev/null
+++ b/drivers/freetype/src/pfr/pfrdrivr.c
@@ -0,0 +1,213 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pfrdrivr.c                                                             */
+/*                                                                         */
+/*    FreeType PFR driver interface (body).                                */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_SERVICE_PFR_H
+#include FT_SERVICE_FONT_FORMAT_H
+#include "pfrdrivr.h"
+#include "pfrobjs.h"
+
+#include "pfrerror.h"
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  pfr_get_kerning( FT_Face     pfrface,     /* PFR_Face */
+                   FT_UInt     left,
+                   FT_UInt     right,
+                   FT_Vector  *avector )
+  {
+    PFR_Face     face = (PFR_Face)pfrface;
+    PFR_PhyFont  phys = &face->phy_font;
+
+
+    (void)pfr_face_get_kerning( pfrface, left, right, avector );
+
+    /* convert from metrics to outline units when necessary */
+    if ( phys->outline_resolution != phys->metrics_resolution )
+    {
+      if ( avector->x != 0 )
+        avector->x = FT_MulDiv( avector->x,
+                                (FT_Long)phys->outline_resolution,
+                                (FT_Long)phys->metrics_resolution );
+
+      if ( avector->y != 0 )
+        avector->y = FT_MulDiv( avector->y,
+                                (FT_Long)phys->outline_resolution,
+                                (FT_Long)phys->metrics_resolution );
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+ /*
+  *  PFR METRICS SERVICE
+  *
+  */
+
+  FT_CALLBACK_DEF( FT_Error )
+  pfr_get_advance( FT_Face   pfrface,       /* PFR_Face */
+                   FT_UInt   gindex,
+                   FT_Pos   *anadvance )
+  {
+    PFR_Face  face  = (PFR_Face)pfrface;
+    FT_Error  error = FT_ERR( Invalid_Argument );
+
+
+    *anadvance = 0;
+
+    if ( !gindex )
+      goto Exit;
+
+    gindex--;
+
+    if ( face )
+    {
+      PFR_PhyFont  phys = &face->phy_font;
+
+
+      if ( gindex < phys->num_chars )
+      {
+        *anadvance = phys->chars[gindex].advance;
+        error      = FT_Err_Ok;
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  pfr_get_metrics( FT_Face    pfrface,      /* PFR_Face */
+                   FT_UInt   *anoutline_resolution,
+                   FT_UInt   *ametrics_resolution,
+                   FT_Fixed  *ametrics_x_scale,
+                   FT_Fixed  *ametrics_y_scale )
+  {
+    PFR_Face     face = (PFR_Face)pfrface;
+    PFR_PhyFont  phys = &face->phy_font;
+    FT_Fixed     x_scale, y_scale;
+    FT_Size      size = face->root.size;
+
+
+    if ( anoutline_resolution )
+      *anoutline_resolution = phys->outline_resolution;
+
+    if ( ametrics_resolution )
+      *ametrics_resolution = phys->metrics_resolution;
+
+    x_scale = 0x10000L;
+    y_scale = 0x10000L;
+
+    if ( size )
+    {
+      x_scale = FT_DivFix( size->metrics.x_ppem << 6,
+                           (FT_Long)phys->metrics_resolution );
+
+      y_scale = FT_DivFix( size->metrics.y_ppem << 6,
+                           (FT_Long)phys->metrics_resolution );
+    }
+
+    if ( ametrics_x_scale )
+      *ametrics_x_scale = x_scale;
+
+    if ( ametrics_y_scale )
+      *ametrics_y_scale = y_scale;
+
+    return FT_Err_Ok;
+  }
+
+
+  static
+  const FT_Service_PfrMetricsRec  pfr_metrics_service_rec =
+  {
+    pfr_get_metrics,          /* get_metrics */
+    pfr_face_get_kerning,     /* get_kerning */
+    pfr_get_advance           /* get_advance */
+  };
+
+
+ /*
+  *  SERVICE LIST
+  *
+  */
+
+  static const FT_ServiceDescRec  pfr_services[] =
+  {
+    { FT_SERVICE_ID_PFR_METRICS, &pfr_metrics_service_rec },
+    { FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_PFR },
+    { NULL, NULL }
+  };
+
+
+  FT_CALLBACK_DEF( FT_Module_Interface )
+  pfr_get_service( FT_Module         module,
+                   const FT_String*  service_id )
+  {
+    FT_UNUSED( module );
+
+    return ft_service_list_lookup( pfr_services, service_id );
+  }
+
+
+  FT_CALLBACK_TABLE_DEF
+  const FT_Driver_ClassRec  pfr_driver_class =
+  {
+    {
+      FT_MODULE_FONT_DRIVER     |
+      FT_MODULE_DRIVER_SCALABLE,
+
+      sizeof ( FT_DriverRec ),
+
+      "pfr",
+      0x10000L,
+      0x20000L,
+
+      0,    /* module-specific interface */
+
+      0,                        /* FT_Module_Constructor  module_init   */
+      0,                        /* FT_Module_Destructor   module_done   */
+      pfr_get_service           /* FT_Module_Requester    get_interface */
+    },
+
+    sizeof ( PFR_FaceRec ),
+    sizeof ( PFR_SizeRec ),
+    sizeof ( PFR_SlotRec ),
+
+    pfr_face_init,              /* FT_Face_InitFunc  init_face */
+    pfr_face_done,              /* FT_Face_DoneFunc  done_face */
+    0,                          /* FT_Size_InitFunc  init_size */
+    0,                          /* FT_Size_DoneFunc  done_size */
+    pfr_slot_init,              /* FT_Slot_InitFunc  init_slot */
+    pfr_slot_done,              /* FT_Slot_DoneFunc  done_slot */
+
+    pfr_slot_load,              /* FT_Slot_LoadFunc  load_glyph */
+
+    pfr_get_kerning,            /* FT_Face_GetKerningFunc   get_kerning  */
+    0,                          /* FT_Face_AttachFunc       attach_file  */
+    0,                          /* FT_Face_GetAdvancesFunc  get_advances */
+
+    0,                          /* FT_Size_RequestFunc  request_size */
+    0,                          /* FT_Size_SelectFunc   select_size  */
+  };
+
+
+/* END */
diff --git a/drivers/freetype/src/pfr/pfrdrivr.h b/drivers/freetype/src/pfr/pfrdrivr.h
new file mode 100644
index 0000000000..32b2d9eab3
--- /dev/null
+++ b/drivers/freetype/src/pfr/pfrdrivr.h
@@ -0,0 +1,43 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pfrdrivr.h                                                             */
+/*                                                                         */
+/*    High-level Type PFR driver interface (specification).                */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PFRDRIVR_H_
+#define PFRDRIVR_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DRIVER_H
+
+
+FT_BEGIN_HEADER
+
+#ifdef FT_CONFIG_OPTION_PIC
+#error "this module does not support PIC yet"
+#endif
+
+
+  FT_EXPORT_VAR( const FT_Driver_ClassRec )  pfr_driver_class;
+
+
+FT_END_HEADER
+
+
+#endif /* PFRDRIVR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pfr/pfrerror.h b/drivers/freetype/src/pfr/pfrerror.h
new file mode 100644
index 0000000000..9305f8fb58
--- /dev/null
+++ b/drivers/freetype/src/pfr/pfrerror.h
@@ -0,0 +1,41 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pfrerror.h                                                             */
+/*                                                                         */
+/*    PFR error codes (specification only).                                */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the PFR error enumeration constants.      */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef PFRERROR_H_
+#define PFRERROR_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  PFR_Err_
+#define FT_ERR_BASE    FT_Mod_Err_PFR
+
+#include FT_ERRORS_H
+
+#endif /* PFRERROR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pfr/pfrgload.c b/drivers/freetype/src/pfr/pfrgload.c
new file mode 100644
index 0000000000..f9cd1f63bb
--- /dev/null
+++ b/drivers/freetype/src/pfr/pfrgload.c
@@ -0,0 +1,847 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pfrgload.c                                                             */
+/*                                                                         */
+/*    FreeType PFR glyph loader (body).                                    */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "pfrgload.h"
+#include "pfrsbit.h"
+#include "pfrload.h"            /* for macro definitions */
+#include FT_INTERNAL_DEBUG_H
+
+#include "pfrerror.h"
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_pfr
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      PFR GLYPH BUILDER                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_LOCAL_DEF( void )
+  pfr_glyph_init( PFR_Glyph       glyph,
+                  FT_GlyphLoader  loader )
+  {
+    FT_ZERO( glyph );
+
+    glyph->loader     = loader;
+    glyph->path_begun = 0;
+
+    FT_GlyphLoader_Rewind( loader );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  pfr_glyph_done( PFR_Glyph  glyph )
+  {
+    FT_Memory  memory = glyph->loader->memory;
+
+
+    FT_FREE( glyph->x_control );
+    glyph->y_control = NULL;
+
+    glyph->max_xy_control = 0;
+#if 0
+    glyph->num_x_control  = 0;
+    glyph->num_y_control  = 0;
+#endif
+
+    FT_FREE( glyph->subs );
+
+    glyph->max_subs = 0;
+    glyph->num_subs = 0;
+
+    glyph->loader     = NULL;
+    glyph->path_begun = 0;
+  }
+
+
+  /* close current contour, if any */
+  static void
+  pfr_glyph_close_contour( PFR_Glyph  glyph )
+  {
+    FT_GlyphLoader  loader  = glyph->loader;
+    FT_Outline*     outline = &loader->current.outline;
+    FT_Int          last, first;
+
+
+    if ( !glyph->path_begun )
+      return;
+
+    /* compute first and last point indices in current glyph outline */
+    last  = outline->n_points - 1;
+    first = 0;
+    if ( outline->n_contours > 0 )
+      first = outline->contours[outline->n_contours - 1];
+
+    /* if the last point falls on the same location as the first one */
+    /* we need to delete it                                          */
+    if ( last > first )
+    {
+      FT_Vector*  p1 = outline->points + first;
+      FT_Vector*  p2 = outline->points + last;
+
+
+      if ( p1->x == p2->x && p1->y == p2->y )
+      {
+        outline->n_points--;
+        last--;
+      }
+    }
+
+    /* don't add empty contours */
+    if ( last >= first )
+      outline->contours[outline->n_contours++] = (short)last;
+
+    glyph->path_begun = 0;
+  }
+
+
+  /* reset glyph to start the loading of a new glyph */
+  static void
+  pfr_glyph_start( PFR_Glyph  glyph )
+  {
+    glyph->path_begun = 0;
+  }
+
+
+  static FT_Error
+  pfr_glyph_line_to( PFR_Glyph   glyph,
+                     FT_Vector*  to )
+  {
+    FT_GlyphLoader  loader  = glyph->loader;
+    FT_Outline*     outline = &loader->current.outline;
+    FT_Error        error;
+
+
+    /* check that we have begun a new path */
+    if ( !glyph->path_begun )
+    {
+      error = FT_THROW( Invalid_Table );
+      FT_ERROR(( "pfr_glyph_line_to: invalid glyph data\n" ));
+      goto Exit;
+    }
+
+    error = FT_GLYPHLOADER_CHECK_POINTS( loader, 1, 0 );
+    if ( !error )
+    {
+      FT_Int  n = outline->n_points;
+
+
+      outline->points[n] = *to;
+      outline->tags  [n] = FT_CURVE_TAG_ON;
+
+      outline->n_points++;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  pfr_glyph_curve_to( PFR_Glyph   glyph,
+                      FT_Vector*  control1,
+                      FT_Vector*  control2,
+                      FT_Vector*  to )
+  {
+    FT_GlyphLoader  loader  = glyph->loader;
+    FT_Outline*     outline = &loader->current.outline;
+    FT_Error        error;
+
+
+    /* check that we have begun a new path */
+    if ( !glyph->path_begun )
+    {
+      error = FT_THROW( Invalid_Table );
+      FT_ERROR(( "pfr_glyph_line_to: invalid glyph data\n" ));
+      goto Exit;
+    }
+
+    error = FT_GLYPHLOADER_CHECK_POINTS( loader, 3, 0 );
+    if ( !error )
+    {
+      FT_Vector*  vec = outline->points         + outline->n_points;
+      FT_Byte*    tag = (FT_Byte*)outline->tags + outline->n_points;
+
+
+      vec[0] = *control1;
+      vec[1] = *control2;
+      vec[2] = *to;
+      tag[0] = FT_CURVE_TAG_CUBIC;
+      tag[1] = FT_CURVE_TAG_CUBIC;
+      tag[2] = FT_CURVE_TAG_ON;
+
+      outline->n_points = (FT_Short)( outline->n_points + 3 );
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  pfr_glyph_move_to( PFR_Glyph   glyph,
+                     FT_Vector*  to )
+  {
+    FT_GlyphLoader  loader  = glyph->loader;
+    FT_Error        error;
+
+
+    /* close current contour if any */
+    pfr_glyph_close_contour( glyph );
+
+    /* indicate that a new contour has started */
+    glyph->path_begun = 1;
+
+    /* check that there is space for a new contour and a new point */
+    error = FT_GLYPHLOADER_CHECK_POINTS( loader, 1, 1 );
+    if ( !error )
+    {
+      /* add new start point */
+      error = pfr_glyph_line_to( glyph, to );
+    }
+
+    return error;
+  }
+
+
+  static void
+  pfr_glyph_end( PFR_Glyph  glyph )
+  {
+    /* close current contour if any */
+    pfr_glyph_close_contour( glyph );
+
+    /* merge the current glyph into the stack */
+    FT_GlyphLoader_Add( glyph->loader );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      PFR GLYPH LOADER                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* load a simple glyph */
+  static FT_Error
+  pfr_glyph_load_simple( PFR_Glyph  glyph,
+                         FT_Byte*   p,
+                         FT_Byte*   limit )
+  {
+    FT_Error   error  = FT_Err_Ok;
+    FT_Memory  memory = glyph->loader->memory;
+    FT_UInt    flags, x_count, y_count, i, count, mask;
+    FT_Int     x;
+
+
+    PFR_CHECK( 1 );
+    flags = PFR_NEXT_BYTE( p );
+
+    /* test for composite glyphs */
+    if ( flags & PFR_GLYPH_IS_COMPOUND )
+      goto Failure;
+
+    x_count = 0;
+    y_count = 0;
+
+    if ( flags & PFR_GLYPH_1BYTE_XYCOUNT )
+    {
+      PFR_CHECK( 1 );
+      count   = PFR_NEXT_BYTE( p );
+      x_count = count & 15;
+      y_count = count >> 4;
+    }
+    else
+    {
+      if ( flags & PFR_GLYPH_XCOUNT )
+      {
+        PFR_CHECK( 1 );
+        x_count = PFR_NEXT_BYTE( p );
+      }
+
+      if ( flags & PFR_GLYPH_YCOUNT )
+      {
+        PFR_CHECK( 1 );
+        y_count = PFR_NEXT_BYTE( p );
+      }
+    }
+
+    count = x_count + y_count;
+
+    /* re-allocate array when necessary */
+    if ( count > glyph->max_xy_control )
+    {
+      FT_UInt  new_max = FT_PAD_CEIL( count, 8 );
+
+
+      if ( FT_RENEW_ARRAY( glyph->x_control,
+                           glyph->max_xy_control,
+                           new_max ) )
+        goto Exit;
+
+      glyph->max_xy_control = new_max;
+    }
+
+    glyph->y_control = glyph->x_control + x_count;
+
+    mask = 0;
+    x    = 0;
+
+    for ( i = 0; i < count; i++ )
+    {
+      if ( ( i & 7 ) == 0 )
+      {
+        PFR_CHECK( 1 );
+        mask = PFR_NEXT_BYTE( p );
+      }
+
+      if ( mask & 1 )
+      {
+        PFR_CHECK( 2 );
+        x = PFR_NEXT_SHORT( p );
+      }
+      else
+      {
+        PFR_CHECK( 1 );
+        x += PFR_NEXT_BYTE( p );
+      }
+
+      glyph->x_control[i] = x;
+
+      mask >>= 1;
+    }
+
+    /* XXX: we ignore the secondary stroke and edge definitions */
+    /*      since we don't support native PFR hinting           */
+    /*                                                          */
+    if ( flags & PFR_GLYPH_SINGLE_EXTRA_ITEMS )
+    {
+      error = pfr_extra_items_skip( &p, limit );
+      if ( error )
+        goto Exit;
+    }
+
+    pfr_glyph_start( glyph );
+
+    /* now load a simple glyph */
+    {
+      FT_Vector   pos[4];
+      FT_Vector*  cur;
+
+
+      pos[0].x = pos[0].y = 0;
+      pos[3]   = pos[0];
+
+      for (;;)
+      {
+        FT_UInt  format, format_low, args_format = 0, args_count, n;
+
+
+        /***************************************************************/
+        /*  read instruction                                           */
+        /*                                                             */
+        PFR_CHECK( 1 );
+        format     = PFR_NEXT_BYTE( p );
+        format_low = format & 15;
+
+        switch ( format >> 4 )
+        {
+        case 0:                                               /* end glyph */
+          FT_TRACE6(( "- end glyph" ));
+          args_count = 0;
+          break;
+
+        case 1:                                  /* general line operation */
+          FT_TRACE6(( "- general line" ));
+          goto Line1;
+
+        case 4:                                 /* move to inside contour  */
+          FT_TRACE6(( "- move to inside" ));
+          goto Line1;
+
+        case 5:                                 /* move to outside contour */
+          FT_TRACE6(( "- move to outside" ));
+        Line1:
+          args_format = format_low;
+          args_count  = 1;
+          break;
+
+        case 2:                                      /* horizontal line to */
+          FT_TRACE6(( "- horizontal line to cx.%d", format_low ));
+          if ( format_low >= x_count )
+            goto Failure;
+          pos[0].x   = glyph->x_control[format_low];
+          pos[0].y   = pos[3].y;
+          pos[3]     = pos[0];
+          args_count = 0;
+          break;
+
+        case 3:                                        /* vertical line to */
+          FT_TRACE6(( "- vertical line to cy.%d", format_low ));
+          if ( format_low >= y_count )
+            goto Failure;
+          pos[0].x   = pos[3].x;
+          pos[0].y   = glyph->y_control[format_low];
+          pos[3]     = pos[0];
+          args_count = 0;
+          break;
+
+        case 6:                            /* horizontal to vertical curve */
+          FT_TRACE6(( "- hv curve " ));
+          args_format = 0xB8E;
+          args_count  = 3;
+          break;
+
+        case 7:                            /* vertical to horizontal curve */
+          FT_TRACE6(( "- vh curve" ));
+          args_format = 0xE2B;
+          args_count  = 3;
+          break;
+
+        default:                                       /* general curve to */
+          FT_TRACE6(( "- general curve" ));
+          args_count  = 4;
+          args_format = format_low;
+        }
+
+        /***********************************************************/
+        /*  now read arguments                                     */
+        /*                                                         */
+        cur = pos;
+        for ( n = 0; n < args_count; n++ )
+        {
+          FT_UInt  idx;
+          FT_Int   delta;
+
+
+          /* read the X argument */
+          switch ( args_format & 3 )
+          {
+          case 0:                           /* 8-bit index */
+            PFR_CHECK( 1 );
+            idx = PFR_NEXT_BYTE( p );
+            if ( idx >= x_count )
+              goto Failure;
+            cur->x = glyph->x_control[idx];
+            FT_TRACE7(( " cx#%d", idx ));
+            break;
+
+          case 1:                           /* 16-bit absolute value */
+            PFR_CHECK( 2 );
+            cur->x = PFR_NEXT_SHORT( p );
+            FT_TRACE7(( " x.%d", cur->x ));
+            break;
+
+          case 2:                           /* 8-bit delta */
+            PFR_CHECK( 1 );
+            delta  = PFR_NEXT_INT8( p );
+            cur->x = pos[3].x + delta;
+            FT_TRACE7(( " dx.%d", delta ));
+            break;
+
+          default:
+            FT_TRACE7(( " |" ));
+            cur->x = pos[3].x;
+          }
+
+          /* read the Y argument */
+          switch ( ( args_format >> 2 ) & 3 )
+          {
+          case 0:                           /* 8-bit index */
+            PFR_CHECK( 1 );
+            idx  = PFR_NEXT_BYTE( p );
+            if ( idx >= y_count )
+              goto Failure;
+            cur->y = glyph->y_control[idx];
+            FT_TRACE7(( " cy#%d", idx ));
+            break;
+
+          case 1:                           /* 16-bit absolute value */
+            PFR_CHECK( 2 );
+            cur->y = PFR_NEXT_SHORT( p );
+            FT_TRACE7(( " y.%d", cur->y ));
+            break;
+
+          case 2:                           /* 8-bit delta */
+            PFR_CHECK( 1 );
+            delta  = PFR_NEXT_INT8( p );
+            cur->y = pos[3].y + delta;
+            FT_TRACE7(( " dy.%d", delta ));
+            break;
+
+          default:
+            FT_TRACE7(( " -" ));
+            cur->y = pos[3].y;
+          }
+
+          /* read the additional format flag for the general curve */
+          if ( n == 0 && args_count == 4 )
+          {
+            PFR_CHECK( 1 );
+            args_format = PFR_NEXT_BYTE( p );
+            args_count--;
+          }
+          else
+            args_format >>= 4;
+
+          /* save the previous point */
+          pos[3] = cur[0];
+          cur++;
+        }
+
+        FT_TRACE7(( "\n" ));
+
+        /***********************************************************/
+        /*  finally, execute instruction                           */
+        /*                                                         */
+        switch ( format >> 4 )
+        {
+        case 0:                                       /* end glyph => EXIT */
+          pfr_glyph_end( glyph );
+          goto Exit;
+
+        case 1:                                         /* line operations */
+        case 2:
+        case 3:
+          error = pfr_glyph_line_to( glyph, pos );
+          goto Test_Error;
+
+        case 4:                                 /* move to inside contour  */
+        case 5:                                 /* move to outside contour */
+          error = pfr_glyph_move_to( glyph, pos );
+          goto Test_Error;
+
+        default:                                       /* curve operations */
+          error = pfr_glyph_curve_to( glyph, pos, pos + 1, pos + 2 );
+
+        Test_Error:  /* test error condition */
+          if ( error )
+            goto Exit;
+        }
+      } /* for (;;) */
+    }
+
+  Exit:
+    return error;
+
+  Failure:
+  Too_Short:
+    error = FT_THROW( Invalid_Table );
+    FT_ERROR(( "pfr_glyph_load_simple: invalid glyph data\n" ));
+    goto Exit;
+  }
+
+
+  /* load a composite/compound glyph */
+  static FT_Error
+  pfr_glyph_load_compound( PFR_Glyph  glyph,
+                           FT_Byte*   p,
+                           FT_Byte*   limit )
+  {
+    FT_Error        error  = FT_Err_Ok;
+    FT_GlyphLoader  loader = glyph->loader;
+    FT_Memory       memory = loader->memory;
+    PFR_SubGlyph    subglyph;
+    FT_UInt         flags, i, count, org_count;
+    FT_Int          x_pos, y_pos;
+
+
+    PFR_CHECK( 1 );
+    flags = PFR_NEXT_BYTE( p );
+
+    /* test for composite glyphs */
+    if ( !( flags & PFR_GLYPH_IS_COMPOUND ) )
+      goto Failure;
+
+    count = flags & 0x3F;
+
+    /* ignore extra items when present */
+    /*                                 */
+    if ( flags & PFR_GLYPH_COMPOUND_EXTRA_ITEMS )
+    {
+      error = pfr_extra_items_skip( &p, limit );
+      if ( error )
+        goto Exit;
+    }
+
+    /* we can't rely on the FT_GlyphLoader to load sub-glyphs, because   */
+    /* the PFR format is dumb, using direct file offsets to point to the */
+    /* sub-glyphs (instead of glyph indices).  Sigh.                     */
+    /*                                                                   */
+    /* For now, we load the list of sub-glyphs into a different array    */
+    /* but this will prevent us from using the auto-hinter at its best   */
+    /* quality.                                                          */
+    /*                                                                   */
+    org_count = glyph->num_subs;
+
+    if ( org_count + count > glyph->max_subs )
+    {
+      FT_UInt  new_max = ( org_count + count + 3 ) & (FT_UInt)-4;
+
+
+      /* we arbitrarily limit the number of subglyphs */
+      /* to avoid endless recursion                   */
+      if ( new_max > 64 )
+      {
+        error = FT_THROW( Invalid_Table );
+        FT_ERROR(( "pfr_glyph_load_compound:"
+                   " too many compound glyphs components\n" ));
+        goto Exit;
+      }
+
+      if ( FT_RENEW_ARRAY( glyph->subs, glyph->max_subs, new_max ) )
+        goto Exit;
+
+      glyph->max_subs = new_max;
+    }
+
+    subglyph = glyph->subs + org_count;
+
+    for ( i = 0; i < count; i++, subglyph++ )
+    {
+      FT_UInt  format;
+
+
+      x_pos = 0;
+      y_pos = 0;
+
+      PFR_CHECK( 1 );
+      format = PFR_NEXT_BYTE( p );
+
+      /* read scale when available */
+      subglyph->x_scale = 0x10000L;
+      if ( format & PFR_SUBGLYPH_XSCALE )
+      {
+        PFR_CHECK( 2 );
+        subglyph->x_scale = PFR_NEXT_SHORT( p ) * 16;
+      }
+
+      subglyph->y_scale = 0x10000L;
+      if ( format & PFR_SUBGLYPH_YSCALE )
+      {
+        PFR_CHECK( 2 );
+        subglyph->y_scale = PFR_NEXT_SHORT( p ) * 16;
+      }
+
+      /* read offset */
+      switch ( format & 3 )
+      {
+      case 1:
+        PFR_CHECK( 2 );
+        x_pos = PFR_NEXT_SHORT( p );
+        break;
+
+      case 2:
+        PFR_CHECK( 1 );
+        x_pos += PFR_NEXT_INT8( p );
+        break;
+
+      default:
+        ;
+      }
+
+      switch ( ( format >> 2 ) & 3 )
+      {
+      case 1:
+        PFR_CHECK( 2 );
+        y_pos = PFR_NEXT_SHORT( p );
+        break;
+
+      case 2:
+        PFR_CHECK( 1 );
+        y_pos += PFR_NEXT_INT8( p );
+        break;
+
+      default:
+        ;
+      }
+
+      subglyph->x_delta = x_pos;
+      subglyph->y_delta = y_pos;
+
+      /* read glyph position and size now */
+      if ( format & PFR_SUBGLYPH_2BYTE_SIZE )
+      {
+        PFR_CHECK( 2 );
+        subglyph->gps_size = PFR_NEXT_USHORT( p );
+      }
+      else
+      {
+        PFR_CHECK( 1 );
+        subglyph->gps_size = PFR_NEXT_BYTE( p );
+      }
+
+      if ( format & PFR_SUBGLYPH_3BYTE_OFFSET )
+      {
+        PFR_CHECK( 3 );
+        subglyph->gps_offset = PFR_NEXT_ULONG( p );
+      }
+      else
+      {
+        PFR_CHECK( 2 );
+        subglyph->gps_offset = PFR_NEXT_USHORT( p );
+      }
+
+      glyph->num_subs++;
+    }
+
+  Exit:
+    return error;
+
+  Failure:
+  Too_Short:
+    error = FT_THROW( Invalid_Table );
+    FT_ERROR(( "pfr_glyph_load_compound: invalid glyph data\n" ));
+    goto Exit;
+  }
+
+
+  static FT_Error
+  pfr_glyph_load_rec( PFR_Glyph  glyph,
+                      FT_Stream  stream,
+                      FT_ULong   gps_offset,
+                      FT_ULong   offset,
+                      FT_ULong   size )
+  {
+    FT_Error  error;
+    FT_Byte*  p;
+    FT_Byte*  limit;
+
+
+    if ( FT_STREAM_SEEK( gps_offset + offset ) ||
+         FT_FRAME_ENTER( size )                )
+      goto Exit;
+
+    p     = (FT_Byte*)stream->cursor;
+    limit = p + size;
+
+    if ( size > 0 && *p & PFR_GLYPH_IS_COMPOUND )
+    {
+      FT_UInt         n, old_count, count;
+      FT_GlyphLoader  loader = glyph->loader;
+      FT_Outline*     base   = &loader->base.outline;
+
+
+      old_count = glyph->num_subs;
+
+      /* this is a compound glyph - load it */
+      error = pfr_glyph_load_compound( glyph, p, limit );
+
+      FT_FRAME_EXIT();
+
+      if ( error )
+        goto Exit;
+
+      count = glyph->num_subs - old_count;
+
+      FT_TRACE4(( "compound glyph with %d elements (offset %lu):\n",
+                  count, offset ));
+
+      /* now, load each individual glyph */
+      for ( n = 0; n < count; n++ )
+      {
+        FT_Int        i, old_points, num_points;
+        PFR_SubGlyph  subglyph;
+
+
+        FT_TRACE4(( "  subglyph %d:\n", n ));
+
+        subglyph   = glyph->subs + old_count + n;
+        old_points = base->n_points;
+
+        error = pfr_glyph_load_rec( glyph, stream, gps_offset,
+                                    subglyph->gps_offset,
+                                    subglyph->gps_size );
+        if ( error )
+          break;
+
+        /* note that `glyph->subs' might have been re-allocated */
+        subglyph   = glyph->subs + old_count + n;
+        num_points = base->n_points - old_points;
+
+        /* translate and eventually scale the new glyph points */
+        if ( subglyph->x_scale != 0x10000L || subglyph->y_scale != 0x10000L )
+        {
+          FT_Vector*  vec = base->points + old_points;
+
+
+          for ( i = 0; i < num_points; i++, vec++ )
+          {
+            vec->x = FT_MulFix( vec->x, subglyph->x_scale ) +
+                       subglyph->x_delta;
+            vec->y = FT_MulFix( vec->y, subglyph->y_scale ) +
+                       subglyph->y_delta;
+          }
+        }
+        else
+        {
+          FT_Vector*  vec = loader->base.outline.points + old_points;
+
+
+          for ( i = 0; i < num_points; i++, vec++ )
+          {
+            vec->x += subglyph->x_delta;
+            vec->y += subglyph->y_delta;
+          }
+        }
+
+        /* proceed to next sub-glyph */
+      }
+
+      FT_TRACE4(( "end compound glyph with %d elements\n", count ));
+    }
+    else
+    {
+      FT_TRACE4(( "simple glyph (offset %lu)\n", offset ));
+
+      /* load a simple glyph */
+      error = pfr_glyph_load_simple( glyph, p, limit );
+
+      FT_FRAME_EXIT();
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  pfr_glyph_load( PFR_Glyph  glyph,
+                  FT_Stream  stream,
+                  FT_ULong   gps_offset,
+                  FT_ULong   offset,
+                  FT_ULong   size )
+  {
+    /* initialize glyph loader */
+    FT_GlyphLoader_Rewind( glyph->loader );
+
+    glyph->num_subs = 0;
+
+    /* load the glyph, recursively when needed */
+    return pfr_glyph_load_rec( glyph, stream, gps_offset, offset, size );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/pfr/pfrgload.h b/drivers/freetype/src/pfr/pfrgload.h
new file mode 100644
index 0000000000..908d4378a4
--- /dev/null
+++ b/drivers/freetype/src/pfr/pfrgload.h
@@ -0,0 +1,49 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pfrgload.h                                                             */
+/*                                                                         */
+/*    FreeType PFR glyph loader (specification).                           */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PFRGLOAD_H_
+#define PFRGLOAD_H_
+
+#include "pfrtypes.h"
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( void )
+  pfr_glyph_init( PFR_Glyph       glyph,
+                  FT_GlyphLoader  loader );
+
+  FT_LOCAL( void )
+  pfr_glyph_done( PFR_Glyph  glyph );
+
+
+  FT_LOCAL( FT_Error )
+  pfr_glyph_load( PFR_Glyph  glyph,
+                  FT_Stream  stream,
+                  FT_ULong   gps_offset,
+                  FT_ULong   offset,
+                  FT_ULong   size );
+
+
+FT_END_HEADER
+
+
+#endif /* PFRGLOAD_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pfr/pfrload.c b/drivers/freetype/src/pfr/pfrload.c
new file mode 100644
index 0000000000..e509e70b5d
--- /dev/null
+++ b/drivers/freetype/src/pfr/pfrload.c
@@ -0,0 +1,1049 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pfrload.c                                                              */
+/*                                                                         */
+/*    FreeType PFR loader (body).                                          */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "pfrload.h"
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+
+#include "pfrerror.h"
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_pfr
+
+
+  /*
+   *  The overall structure of a PFR file is as follows.
+   *
+   *    PFR header
+   *      58 bytes (contains nPhysFonts)
+   *
+   *    Logical font directory (size at most 2^16 bytes)
+   *      2 bytes (nLogFonts)
+   *      + nLogFonts * 5 bytes
+   *
+   *         ==>   nLogFonts <= 13106
+   *
+   *    Logical font section (size at most 2^24 bytes)
+   *      nLogFonts * logFontRecord
+   *
+   *      logFontRecord (size at most 2^16 bytes)
+   *        12 bytes (fontMatrix)
+   *        + 1 byte (flags)
+   *        + 0-5 bytes (depending on `flags')
+   *        + 0-(1+255*(2+255)) = 0-65536 (depending on `flags')
+   *        + 5 bytes (physical font info)
+   *        + 0-1 bytes (depending on PFR header)
+   *
+   *         ==>   minimum size 18 bytes
+   *
+   *    Physical font section (size at most 2^24 bytes)
+   *      nPhysFonts * (physFontRecord
+   *                    + nBitmapSizes * nBmapChars * bmapCharRecord)
+   *
+   *      physFontRecord (size at most 2^24 bytes)
+   *        14 bytes (font info)
+   *        + 1 byte (flags)
+   *        + 0-2 (depending on `flags')
+   *        + 0-? (structure too complicated to be shown here; depending on
+   *               `flags'; contains `nBitmapSizes' and `nBmapChars')
+   *        + 3 bytes (nAuxBytes)
+   *        + nAuxBytes
+   *        + 1 byte (nBlueValues)
+   *        + 2 * nBlueValues
+   *        + 6 bytes (hinting data)
+   *        + 2 bytes (nCharacters)
+   *        + nCharacters * (4-10 bytes) (depending on `flags')
+   *
+   *         ==>   minimum size 27 bytes
+   *
+   *      bmapCharRecord
+   *        4-7 bytes
+   *
+   *    Glyph program strings (three possible types: simpleGps, compoundGps,
+   *                           and bitmapGps; size at most 2^24 bytes)
+   *      simpleGps (size at most 2^16 bytes)
+   *        1 byte (flags)
+   *        1-2 bytes (n[XY]orus, depending on `flags')
+   *        0-(64+512*2) = 0-1088 bytes (depending on `n[XY]orus')
+   *        0-? (structure too complicated to be shown here; depending on
+   *             `flags')
+   *        1-? glyph data (faintly resembling PS Type 1 charstrings)
+   *
+   *         ==>   minimum size 3 bytes
+   *
+   *      compoundGps (size at most 2^16 bytes)
+   *        1 byte (nElements <= 63, flags)
+   *        + 0-(1+255*(2+255)) = 0-65536 (depending on `flags')
+   *        + nElements * (6-14 bytes)
+   *
+   *      bitmapGps (size at most 2^16 bytes)
+   *        1 byte (flags)
+   *        3-13 bytes (position info, depending on `flags')
+   *        0-? bitmap data
+   *
+   *         ==>   minimum size 4 bytes
+   *
+   *    PFR trailer
+   *        8 bytes
+   *
+   *
+   * ==>   minimum size of a valid PFR:
+   *         58 (header)
+   *         + 2 (nLogFonts)
+   *         + 27 (1 physFontRecord)
+   *         + 8 (trailer)
+   *        -----
+   *         95 bytes
+   *
+   */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          EXTRA ITEMS                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_LOCAL_DEF( FT_Error )
+  pfr_extra_items_skip( FT_Byte*  *pp,
+                        FT_Byte*   limit )
+  {
+    return pfr_extra_items_parse( pp, limit, NULL, NULL );
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  pfr_extra_items_parse( FT_Byte*       *pp,
+                         FT_Byte*        limit,
+                         PFR_ExtraItem   item_list,
+                         FT_Pointer      item_data )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_Byte*  p     = *pp;
+    FT_UInt   num_items, item_type, item_size;
+
+
+    PFR_CHECK( 1 );
+    num_items = PFR_NEXT_BYTE( p );
+
+    for ( ; num_items > 0; num_items-- )
+    {
+      PFR_CHECK( 2 );
+      item_size = PFR_NEXT_BYTE( p );
+      item_type = PFR_NEXT_BYTE( p );
+
+      PFR_CHECK( item_size );
+
+      if ( item_list )
+      {
+        PFR_ExtraItem  extra = item_list;
+
+
+        for ( extra = item_list; extra->parser != NULL; extra++ )
+        {
+          if ( extra->type == item_type )
+          {
+            error = extra->parser( p, p + item_size, item_data );
+            if ( error )
+              goto Exit;
+
+            break;
+          }
+        }
+      }
+
+      p += item_size;
+    }
+
+  Exit:
+    *pp = p;
+    return error;
+
+  Too_Short:
+    FT_ERROR(( "pfr_extra_items_parse: invalid extra items table\n" ));
+    error = FT_THROW( Invalid_Table );
+    goto Exit;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          PFR HEADER                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+   static const FT_Frame_Field  pfr_header_fields[] =
+   {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PFR_HeaderRec
+
+     FT_FRAME_START( 58 ),
+       FT_FRAME_ULONG ( signature ),
+       FT_FRAME_USHORT( version ),
+       FT_FRAME_USHORT( signature2 ),
+       FT_FRAME_USHORT( header_size ),
+
+       FT_FRAME_USHORT( log_dir_size ),
+       FT_FRAME_USHORT( log_dir_offset ),
+
+       FT_FRAME_USHORT( log_font_max_size ),
+       FT_FRAME_UOFF3 ( log_font_section_size ),
+       FT_FRAME_UOFF3 ( log_font_section_offset ),
+
+       FT_FRAME_USHORT( phy_font_max_size ),
+       FT_FRAME_UOFF3 ( phy_font_section_size ),
+       FT_FRAME_UOFF3 ( phy_font_section_offset ),
+
+       FT_FRAME_USHORT( gps_max_size ),
+       FT_FRAME_UOFF3 ( gps_section_size ),
+       FT_FRAME_UOFF3 ( gps_section_offset ),
+
+       FT_FRAME_BYTE  ( max_blue_values ),
+       FT_FRAME_BYTE  ( max_x_orus ),
+       FT_FRAME_BYTE  ( max_y_orus ),
+
+       FT_FRAME_BYTE  ( phy_font_max_size_high ),
+       FT_FRAME_BYTE  ( color_flags ),
+
+       FT_FRAME_UOFF3 ( bct_max_size ),
+       FT_FRAME_UOFF3 ( bct_set_max_size ),
+       FT_FRAME_UOFF3 ( phy_bct_set_max_size ),
+
+       FT_FRAME_USHORT( num_phy_fonts ),
+       FT_FRAME_BYTE  ( max_vert_stem_snap ),
+       FT_FRAME_BYTE  ( max_horz_stem_snap ),
+       FT_FRAME_USHORT( max_chars ),
+     FT_FRAME_END
+   };
+
+
+  FT_LOCAL_DEF( FT_Error )
+  pfr_header_load( PFR_Header  header,
+                   FT_Stream   stream )
+  {
+    FT_Error  error;
+
+
+    /* read header directly */
+    if ( !FT_STREAM_SEEK( 0 )                                &&
+         !FT_STREAM_READ_FIELDS( pfr_header_fields, header ) )
+    {
+      /* make a few adjustments to the header */
+      header->phy_font_max_size +=
+        (FT_UInt32)header->phy_font_max_size_high << 16;
+    }
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  pfr_header_check( PFR_Header  header )
+  {
+    FT_Bool  result = 1;
+
+
+    /* check signature and header size */
+    if ( header->signature  != 0x50465230L ||   /* "PFR0" */
+         header->version     > 4           ||
+         header->header_size < 58          ||
+         header->signature2 != 0x0D0A      )    /* CR/LF  */
+    {
+      result = 0;
+    }
+
+    return result;
+  }
+
+
+  /***********************************************************************/
+  /***********************************************************************/
+  /*****                                                             *****/
+  /*****                    PFR LOGICAL FONTS                        *****/
+  /*****                                                             *****/
+  /***********************************************************************/
+  /***********************************************************************/
+
+
+  FT_LOCAL_DEF( FT_Error )
+  pfr_log_font_count( FT_Stream  stream,
+                      FT_UInt32  section_offset,
+                      FT_Long   *acount )
+  {
+    FT_Error  error;
+    FT_UInt   count;
+    FT_UInt   result = 0;
+
+
+    if ( FT_STREAM_SEEK( section_offset ) ||
+         FT_READ_USHORT( count )          )
+      goto Exit;
+
+    /* check maximum value and a rough minimum size:     */
+    /* - no more than 13106 log fonts                    */
+    /* - we need 5 bytes for a log header record         */
+    /* - we need at least 18 bytes for a log font record */
+    /* - the overall size is at least 95 bytes plus the  */
+    /*   log header and log font records                 */
+    if ( count > ( ( 1 << 16 ) - 2 ) / 5                ||
+         2 + count * 5 >= stream->size - section_offset ||
+         95 + count * ( 5 + 18 ) >= stream->size        )
+    {
+      FT_ERROR(( "pfr_log_font_count:"
+                 " invalid number of logical fonts\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    result = count;
+
+  Exit:
+    *acount = (FT_Long)result;
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  pfr_log_font_load( PFR_LogFont  log_font,
+                     FT_Stream    stream,
+                     FT_UInt      idx,
+                     FT_UInt32    section_offset,
+                     FT_Bool      size_increment )
+  {
+    FT_UInt    num_log_fonts;
+    FT_UInt    flags;
+    FT_UInt32  offset;
+    FT_UInt32  size;
+    FT_Error   error;
+
+
+    if ( FT_STREAM_SEEK( section_offset ) ||
+         FT_READ_USHORT( num_log_fonts )  )
+      goto Exit;
+
+    if ( idx >= num_log_fonts )
+      return FT_THROW( Invalid_Argument );
+
+    if ( FT_STREAM_SKIP( idx * 5 ) ||
+         FT_READ_USHORT( size )    ||
+         FT_READ_UOFF3 ( offset )  )
+      goto Exit;
+
+    /* save logical font size and offset */
+    log_font->size   = size;
+    log_font->offset = offset;
+
+    /* now, check the rest of the table before loading it */
+    {
+      FT_Byte*  p;
+      FT_Byte*  limit;
+      FT_UInt   local;
+
+
+      if ( FT_STREAM_SEEK( offset ) ||
+           FT_FRAME_ENTER( size )   )
+        goto Exit;
+
+      p     = stream->cursor;
+      limit = p + size;
+
+      PFR_CHECK( 13 );
+
+      log_font->matrix[0] = PFR_NEXT_LONG( p );
+      log_font->matrix[1] = PFR_NEXT_LONG( p );
+      log_font->matrix[2] = PFR_NEXT_LONG( p );
+      log_font->matrix[3] = PFR_NEXT_LONG( p );
+
+      flags = PFR_NEXT_BYTE( p );
+
+      local = 0;
+      if ( flags & PFR_LOG_STROKE )
+      {
+        local++;
+        if ( flags & PFR_LOG_2BYTE_STROKE )
+          local++;
+
+        if ( ( flags & PFR_LINE_JOIN_MASK ) == PFR_LINE_JOIN_MITER )
+          local += 3;
+      }
+      if ( flags & PFR_LOG_BOLD )
+      {
+        local++;
+        if ( flags & PFR_LOG_2BYTE_BOLD )
+          local++;
+      }
+
+      PFR_CHECK( local );
+
+      if ( flags & PFR_LOG_STROKE )
+      {
+        log_font->stroke_thickness = ( flags & PFR_LOG_2BYTE_STROKE )
+                                     ? PFR_NEXT_SHORT( p )
+                                     : PFR_NEXT_BYTE( p );
+
+        if ( ( flags & PFR_LINE_JOIN_MASK ) == PFR_LINE_JOIN_MITER )
+          log_font->miter_limit = PFR_NEXT_LONG( p );
+      }
+
+      if ( flags & PFR_LOG_BOLD )
+      {
+        log_font->bold_thickness = ( flags & PFR_LOG_2BYTE_BOLD )
+                                   ? PFR_NEXT_SHORT( p )
+                                   : PFR_NEXT_BYTE( p );
+      }
+
+      if ( flags & PFR_LOG_EXTRA_ITEMS )
+      {
+        error = pfr_extra_items_skip( &p, limit );
+        if ( error )
+          goto Fail;
+      }
+
+      PFR_CHECK( 5 );
+      log_font->phys_size   = PFR_NEXT_USHORT( p );
+      log_font->phys_offset = PFR_NEXT_ULONG( p );
+      if ( size_increment )
+      {
+        PFR_CHECK( 1 );
+        log_font->phys_size += (FT_UInt32)PFR_NEXT_BYTE( p ) << 16;
+      }
+    }
+
+  Fail:
+    FT_FRAME_EXIT();
+
+  Exit:
+    return error;
+
+  Too_Short:
+    FT_ERROR(( "pfr_log_font_load: invalid logical font table\n" ));
+    error = FT_THROW( Invalid_Table );
+    goto Fail;
+  }
+
+
+  /***********************************************************************/
+  /***********************************************************************/
+  /*****                                                             *****/
+  /*****                    PFR PHYSICAL FONTS                       *****/
+  /*****                                                             *****/
+  /***********************************************************************/
+  /***********************************************************************/
+
+
+  /* load bitmap strikes lists */
+  FT_CALLBACK_DEF( FT_Error )
+  pfr_extra_item_load_bitmap_info( FT_Byte*     p,
+                                   FT_Byte*     limit,
+                                   PFR_PhyFont  phy_font )
+  {
+    FT_Memory   memory = phy_font->memory;
+    PFR_Strike  strike;
+    FT_UInt     flags0;
+    FT_UInt     n, count, size1;
+    FT_Error    error = FT_Err_Ok;
+
+
+    PFR_CHECK( 5 );
+
+    p     += 3;  /* skip bctSize */
+    flags0 = PFR_NEXT_BYTE( p );
+    count  = PFR_NEXT_BYTE( p );
+
+    /* re-allocate when needed */
+    if ( phy_font->num_strikes + count > phy_font->max_strikes )
+    {
+      FT_UInt  new_max = FT_PAD_CEIL( phy_font->num_strikes + count, 4 );
+
+
+      if ( FT_RENEW_ARRAY( phy_font->strikes,
+                           phy_font->num_strikes,
+                           new_max ) )
+        goto Exit;
+
+      phy_font->max_strikes = new_max;
+    }
+
+    size1 = 1 + 1 + 1 + 2 + 2 + 1;
+    if ( flags0 & PFR_STRIKE_2BYTE_XPPM )
+      size1++;
+
+    if ( flags0 & PFR_STRIKE_2BYTE_YPPM )
+      size1++;
+
+    if ( flags0 & PFR_STRIKE_3BYTE_SIZE )
+      size1++;
+
+    if ( flags0 & PFR_STRIKE_3BYTE_OFFSET )
+      size1++;
+
+    if ( flags0 & PFR_STRIKE_2BYTE_COUNT )
+      size1++;
+
+    strike = phy_font->strikes + phy_font->num_strikes;
+
+    PFR_CHECK( count * size1 );
+
+    for ( n = 0; n < count; n++, strike++ )
+    {
+      strike->x_ppm       = ( flags0 & PFR_STRIKE_2BYTE_XPPM )
+                            ? PFR_NEXT_USHORT( p )
+                            : PFR_NEXT_BYTE( p );
+
+      strike->y_ppm       = ( flags0 & PFR_STRIKE_2BYTE_YPPM )
+                            ? PFR_NEXT_USHORT( p )
+                            : PFR_NEXT_BYTE( p );
+
+      strike->flags       = PFR_NEXT_BYTE( p );
+
+      strike->bct_size    = ( flags0 & PFR_STRIKE_3BYTE_SIZE )
+                            ? PFR_NEXT_ULONG( p )
+                            : PFR_NEXT_USHORT( p );
+
+      strike->bct_offset  = ( flags0 & PFR_STRIKE_3BYTE_OFFSET )
+                            ? PFR_NEXT_ULONG( p )
+                            : PFR_NEXT_USHORT( p );
+
+      strike->num_bitmaps = ( flags0 & PFR_STRIKE_2BYTE_COUNT )
+                            ? PFR_NEXT_USHORT( p )
+                            : PFR_NEXT_BYTE( p );
+    }
+
+    phy_font->num_strikes += count;
+
+  Exit:
+    return error;
+
+  Too_Short:
+    error = FT_THROW( Invalid_Table );
+    FT_ERROR(( "pfr_extra_item_load_bitmap_info:"
+               " invalid bitmap info table\n" ));
+    goto Exit;
+  }
+
+
+  /* Load font ID.  This is a so-called `unique' name that is rather
+   * long and descriptive (like `Tiresias ScreenFont v7.51').
+   *
+   * Note that a PFR font's family name is contained in an *undocumented*
+   * string of the `auxiliary data' portion of a physical font record.  This
+   * may also contain the `real' style name!
+   *
+   * If no family name is present, the font ID is used instead for the
+   * family.
+   */
+  FT_CALLBACK_DEF( FT_Error )
+  pfr_extra_item_load_font_id( FT_Byte*     p,
+                               FT_Byte*     limit,
+                               PFR_PhyFont  phy_font )
+  {
+    FT_Error   error  = FT_Err_Ok;
+    FT_Memory  memory = phy_font->memory;
+    FT_UInt    len    = (FT_UInt)( limit - p );
+
+
+    if ( phy_font->font_id != NULL )
+      goto Exit;
+
+    if ( FT_ALLOC( phy_font->font_id, len + 1 ) )
+      goto Exit;
+
+    /* copy font ID name, and terminate it for safety */
+    FT_MEM_COPY( phy_font->font_id, p, len );
+    phy_font->font_id[len] = 0;
+
+  Exit:
+    return error;
+  }
+
+
+  /* load stem snap tables */
+  FT_CALLBACK_DEF( FT_Error )
+  pfr_extra_item_load_stem_snaps( FT_Byte*     p,
+                                  FT_Byte*     limit,
+                                  PFR_PhyFont  phy_font )
+  {
+    FT_UInt    count, num_vert, num_horz;
+    FT_Int*    snaps  = NULL;
+    FT_Error   error  = FT_Err_Ok;
+    FT_Memory  memory = phy_font->memory;
+
+
+    if ( phy_font->vertical.stem_snaps != NULL )
+      goto Exit;
+
+    PFR_CHECK( 1 );
+    count = PFR_NEXT_BYTE( p );
+
+    num_vert = count & 15;
+    num_horz = count >> 4;
+    count    = num_vert + num_horz;
+
+    PFR_CHECK( count * 2 );
+
+    if ( FT_NEW_ARRAY( snaps, count ) )
+      goto Exit;
+
+    phy_font->vertical.stem_snaps = snaps;
+    phy_font->horizontal.stem_snaps = snaps + num_vert;
+
+    for ( ; count > 0; count--, snaps++ )
+      *snaps = FT_NEXT_SHORT( p );
+
+  Exit:
+    return error;
+
+  Too_Short:
+    error = FT_THROW( Invalid_Table );
+    FT_ERROR(( "pfr_extra_item_load_stem_snaps:"
+               " invalid stem snaps table\n" ));
+    goto Exit;
+  }
+
+
+
+  /* load kerning pair data */
+  FT_CALLBACK_DEF( FT_Error )
+  pfr_extra_item_load_kerning_pairs( FT_Byte*     p,
+                                     FT_Byte*     limit,
+                                     PFR_PhyFont  phy_font )
+  {
+    PFR_KernItem  item   = NULL;
+    FT_Error      error  = FT_Err_Ok;
+    FT_Memory     memory = phy_font->memory;
+
+
+    if ( FT_NEW( item ) )
+      goto Exit;
+
+    PFR_CHECK( 4 );
+
+    item->pair_count = PFR_NEXT_BYTE( p );
+    item->base_adj   = PFR_NEXT_SHORT( p );
+    item->flags      = PFR_NEXT_BYTE( p );
+    item->offset     = phy_font->offset +
+                       (FT_Offset)( p - phy_font->cursor );
+
+#ifndef PFR_CONFIG_NO_CHECKS
+    item->pair_size = 3;
+
+    if ( item->flags & PFR_KERN_2BYTE_CHAR )
+      item->pair_size += 2;
+
+    if ( item->flags & PFR_KERN_2BYTE_ADJ )
+      item->pair_size += 1;
+
+    PFR_CHECK( item->pair_count * item->pair_size );
+#endif
+
+    /* load first and last pairs into the item to speed up */
+    /* lookup later...                                     */
+    if ( item->pair_count > 0 )
+    {
+      FT_UInt   char1, char2;
+      FT_Byte*  q;
+
+
+      if ( item->flags & PFR_KERN_2BYTE_CHAR )
+      {
+        q     = p;
+        char1 = PFR_NEXT_USHORT( q );
+        char2 = PFR_NEXT_USHORT( q );
+
+        item->pair1 = PFR_KERN_INDEX( char1, char2 );
+
+        q = p + item->pair_size * ( item->pair_count - 1 );
+        char1 = PFR_NEXT_USHORT( q );
+        char2 = PFR_NEXT_USHORT( q );
+
+        item->pair2 = PFR_KERN_INDEX( char1, char2 );
+      }
+      else
+      {
+        q     = p;
+        char1 = PFR_NEXT_BYTE( q );
+        char2 = PFR_NEXT_BYTE( q );
+
+        item->pair1 = PFR_KERN_INDEX( char1, char2 );
+
+        q = p + item->pair_size * ( item->pair_count - 1 );
+        char1 = PFR_NEXT_BYTE( q );
+        char2 = PFR_NEXT_BYTE( q );
+
+        item->pair2 = PFR_KERN_INDEX( char1, char2 );
+      }
+
+      /* add new item to the current list */
+      item->next                 = NULL;
+      *phy_font->kern_items_tail = item;
+      phy_font->kern_items_tail  = &item->next;
+      phy_font->num_kern_pairs  += item->pair_count;
+    }
+    else
+    {
+      /* empty item! */
+      FT_FREE( item );
+    }
+
+  Exit:
+    return error;
+
+  Too_Short:
+    FT_FREE( item );
+
+    error = FT_THROW( Invalid_Table );
+    FT_ERROR(( "pfr_extra_item_load_kerning_pairs:"
+               " invalid kerning pairs table\n" ));
+    goto Exit;
+  }
+
+
+  static const PFR_ExtraItemRec  pfr_phy_font_extra_items[] =
+  {
+    { 1, (PFR_ExtraItem_ParseFunc)pfr_extra_item_load_bitmap_info },
+    { 2, (PFR_ExtraItem_ParseFunc)pfr_extra_item_load_font_id },
+    { 3, (PFR_ExtraItem_ParseFunc)pfr_extra_item_load_stem_snaps },
+    { 4, (PFR_ExtraItem_ParseFunc)pfr_extra_item_load_kerning_pairs },
+    { 0, NULL }
+  };
+
+
+  /*
+   * Load a name from the auxiliary data.  Since this extracts undocumented
+   * strings from the font file, we need to be careful here.
+   */
+  static FT_Error
+  pfr_aux_name_load( FT_Byte*     p,
+                     FT_UInt      len,
+                     FT_Memory    memory,
+                     FT_String*  *astring )
+  {
+    FT_Error    error  = FT_Err_Ok;
+    FT_String*  result = NULL;
+    FT_UInt     n, ok;
+
+
+    if ( *astring )
+      FT_FREE( *astring );
+
+    if ( len > 0 && p[len - 1] == 0 )
+      len--;
+
+    /* check that each character is ASCII  */
+    /* for making sure not to load garbage */
+    ok = ( len > 0 );
+    for ( n = 0; n < len; n++ )
+      if ( p[n] < 32 || p[n] > 127 )
+      {
+        ok = 0;
+        break;
+      }
+
+    if ( ok )
+    {
+      if ( FT_ALLOC( result, len + 1 ) )
+        goto Exit;
+
+      FT_MEM_COPY( result, p, len );
+      result[len] = 0;
+    }
+
+  Exit:
+    *astring = result;
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  pfr_phy_font_done( PFR_PhyFont  phy_font,
+                     FT_Memory    memory )
+  {
+    FT_FREE( phy_font->font_id );
+    FT_FREE( phy_font->family_name );
+    FT_FREE( phy_font->style_name );
+
+    FT_FREE( phy_font->vertical.stem_snaps );
+    phy_font->vertical.num_stem_snaps = 0;
+
+    phy_font->horizontal.stem_snaps     = NULL;
+    phy_font->horizontal.num_stem_snaps = 0;
+
+    FT_FREE( phy_font->strikes );
+    phy_font->num_strikes = 0;
+    phy_font->max_strikes = 0;
+
+    FT_FREE( phy_font->chars );
+    phy_font->num_chars    = 0;
+    phy_font->chars_offset = 0;
+
+    FT_FREE( phy_font->blue_values );
+    phy_font->num_blue_values = 0;
+
+    {
+      PFR_KernItem  item, next;
+
+
+      item = phy_font->kern_items;
+      while ( item )
+      {
+        next = item->next;
+        FT_FREE( item );
+        item = next;
+      }
+      phy_font->kern_items      = NULL;
+      phy_font->kern_items_tail = NULL;
+    }
+
+    phy_font->num_kern_pairs = 0;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  pfr_phy_font_load( PFR_PhyFont  phy_font,
+                     FT_Stream    stream,
+                     FT_UInt32    offset,
+                     FT_UInt32    size )
+  {
+    FT_Error   error;
+    FT_Memory  memory = stream->memory;
+    FT_UInt    flags;
+    FT_ULong   num_aux;
+    FT_Byte*   p;
+    FT_Byte*   limit;
+
+
+    phy_font->memory = memory;
+    phy_font->offset = offset;
+
+    phy_font->kern_items      = NULL;
+    phy_font->kern_items_tail = &phy_font->kern_items;
+
+    if ( FT_STREAM_SEEK( offset ) ||
+         FT_FRAME_ENTER( size )   )
+      goto Exit;
+
+    phy_font->cursor = stream->cursor;
+
+    p     = stream->cursor;
+    limit = p + size;
+
+    PFR_CHECK( 15 );
+    phy_font->font_ref_number    = PFR_NEXT_USHORT( p );
+    phy_font->outline_resolution = PFR_NEXT_USHORT( p );
+    phy_font->metrics_resolution = PFR_NEXT_USHORT( p );
+    phy_font->bbox.xMin          = PFR_NEXT_SHORT( p );
+    phy_font->bbox.yMin          = PFR_NEXT_SHORT( p );
+    phy_font->bbox.xMax          = PFR_NEXT_SHORT( p );
+    phy_font->bbox.yMax          = PFR_NEXT_SHORT( p );
+    phy_font->flags      = flags = PFR_NEXT_BYTE( p );
+
+    /* get the standard advance for non-proportional fonts */
+    if ( !(flags & PFR_PHY_PROPORTIONAL) )
+    {
+      PFR_CHECK( 2 );
+      phy_font->standard_advance = PFR_NEXT_SHORT( p );
+    }
+
+    /* load the extra items when present */
+    if ( flags & PFR_PHY_EXTRA_ITEMS )
+    {
+      error = pfr_extra_items_parse( &p, limit,
+                                     pfr_phy_font_extra_items, phy_font );
+
+      if ( error )
+        goto Fail;
+    }
+
+    /* In certain fonts, the auxiliary bytes contain interesting   */
+    /* information.  These are not in the specification but can be */
+    /* guessed by looking at the content of a few PFR0 fonts.      */
+    PFR_CHECK( 3 );
+    num_aux = PFR_NEXT_ULONG( p );
+
+    if ( num_aux > 0 )
+    {
+      FT_Byte*  q = p;
+      FT_Byte*  q2;
+
+
+      PFR_CHECK_SIZE( num_aux );
+      p += num_aux;
+
+      while ( num_aux > 0 )
+      {
+        FT_UInt  length, type;
+
+
+        if ( q + 4 > p )
+          break;
+
+        length = PFR_NEXT_USHORT( q );
+        if ( length < 4 || length > num_aux )
+          break;
+
+        q2   = q + length - 2;
+        type = PFR_NEXT_USHORT( q );
+
+        switch ( type )
+        {
+        case 1:
+          /* this seems to correspond to the font's family name, padded to */
+          /* an even number of bytes with a zero byte appended if needed   */
+          error = pfr_aux_name_load( q, length - 4U, memory,
+                                     &phy_font->family_name );
+          if ( error )
+            goto Exit;
+          break;
+
+        case 2:
+          if ( q + 32 > q2 )
+            break;
+
+          q += 10;
+          phy_font->ascent  = PFR_NEXT_SHORT( q );
+          phy_font->descent = PFR_NEXT_SHORT( q );
+          phy_font->leading = PFR_NEXT_SHORT( q );
+          break;
+
+        case 3:
+          /* this seems to correspond to the font's style name, padded to */
+          /* an even number of bytes with a zero byte appended if needed  */
+          error = pfr_aux_name_load( q, length - 4U, memory,
+                                     &phy_font->style_name );
+          if ( error )
+            goto Exit;
+          break;
+
+        default:
+          ;
+        }
+
+        q        = q2;
+        num_aux -= length;
+      }
+    }
+
+    /* read the blue values */
+    {
+      FT_UInt  n, count;
+
+
+      PFR_CHECK( 1 );
+      phy_font->num_blue_values = count = PFR_NEXT_BYTE( p );
+
+      PFR_CHECK( count * 2 );
+
+      if ( FT_NEW_ARRAY( phy_font->blue_values, count ) )
+        goto Fail;
+
+      for ( n = 0; n < count; n++ )
+        phy_font->blue_values[n] = PFR_NEXT_SHORT( p );
+    }
+
+    PFR_CHECK( 8 );
+    phy_font->blue_fuzz  = PFR_NEXT_BYTE( p );
+    phy_font->blue_scale = PFR_NEXT_BYTE( p );
+
+    phy_font->vertical.standard   = PFR_NEXT_USHORT( p );
+    phy_font->horizontal.standard = PFR_NEXT_USHORT( p );
+
+    /* read the character descriptors */
+    {
+      FT_UInt  n, count, Size;
+
+
+      phy_font->num_chars    = count = PFR_NEXT_USHORT( p );
+      phy_font->chars_offset = offset + (FT_Offset)( p - stream->cursor );
+
+      Size = 1 + 1 + 2;
+      if ( flags & PFR_PHY_2BYTE_CHARCODE )
+        Size += 1;
+
+      if ( flags & PFR_PHY_PROPORTIONAL )
+        Size += 2;
+
+      if ( flags & PFR_PHY_ASCII_CODE )
+        Size += 1;
+
+      if ( flags & PFR_PHY_2BYTE_GPS_SIZE )
+        Size += 1;
+
+      if ( flags & PFR_PHY_3BYTE_GPS_OFFSET )
+        Size += 1;
+
+      PFR_CHECK_SIZE( count * Size );
+
+      if ( FT_NEW_ARRAY( phy_font->chars, count ) )
+        goto Fail;
+
+      for ( n = 0; n < count; n++ )
+      {
+        PFR_Char  cur = &phy_font->chars[n];
+
+
+        cur->char_code = ( flags & PFR_PHY_2BYTE_CHARCODE )
+                         ? PFR_NEXT_USHORT( p )
+                         : PFR_NEXT_BYTE( p );
+
+        cur->advance   = ( flags & PFR_PHY_PROPORTIONAL )
+                         ? PFR_NEXT_SHORT( p )
+                         : phy_font->standard_advance;
+
+#if 0
+        cur->ascii     = ( flags & PFR_PHY_ASCII_CODE )
+                         ? PFR_NEXT_BYTE( p )
+                         : 0;
+#else
+        if ( flags & PFR_PHY_ASCII_CODE )
+          p += 1;
+#endif
+        cur->gps_size  = ( flags & PFR_PHY_2BYTE_GPS_SIZE )
+                         ? PFR_NEXT_USHORT( p )
+                         : PFR_NEXT_BYTE( p );
+
+        cur->gps_offset = ( flags & PFR_PHY_3BYTE_GPS_OFFSET )
+                          ? PFR_NEXT_ULONG( p )
+                          : PFR_NEXT_USHORT( p );
+      }
+    }
+
+    /* that's it! */
+
+  Fail:
+    FT_FRAME_EXIT();
+
+    /* save position of bitmap info */
+    phy_font->bct_offset = FT_STREAM_POS();
+    phy_font->cursor     = NULL;
+
+  Exit:
+    return error;
+
+  Too_Short:
+    error = FT_THROW( Invalid_Table );
+    FT_ERROR(( "pfr_phy_font_load: invalid physical font table\n" ));
+    goto Fail;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/pfr/pfrload.h b/drivers/freetype/src/pfr/pfrload.h
new file mode 100644
index 0000000000..0f7a2bb239
--- /dev/null
+++ b/drivers/freetype/src/pfr/pfrload.h
@@ -0,0 +1,123 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pfrload.h                                                              */
+/*                                                                         */
+/*    FreeType PFR loader (specification).                                 */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PFRLOAD_H_
+#define PFRLOAD_H_
+
+#include "pfrobjs.h"
+#include FT_INTERNAL_STREAM_H
+
+
+FT_BEGIN_HEADER
+
+  /* some size checks should be always done (mainly to prevent */
+  /* excessive allocation for malformed data), ...             */
+#define PFR_CHECK_SIZE( x )  do                       \
+                             {                        \
+                               if ( p + (x) > limit ) \
+                                 goto Too_Short;      \
+                             } while ( 0 )
+
+  /* ... and some only if intensive checking is explicitly requested */
+#ifdef PFR_CONFIG_NO_CHECKS
+#define PFR_CHECK( x )  do { } while ( 0 )
+#else
+#define PFR_CHECK  PFR_CHECK_SIZE
+#endif
+
+#define PFR_NEXT_BYTE( p )    FT_NEXT_BYTE( p )
+#define PFR_NEXT_INT8( p )    FT_NEXT_CHAR( p )
+#define PFR_NEXT_SHORT( p )   FT_NEXT_SHORT( p )
+#define PFR_NEXT_USHORT( p )  FT_NEXT_USHORT( p )
+#define PFR_NEXT_LONG( p )    FT_NEXT_OFF3( p )
+#define PFR_NEXT_ULONG( p )   FT_NEXT_UOFF3( p )
+
+
+ /* handling extra items */
+
+  typedef FT_Error
+  (*PFR_ExtraItem_ParseFunc)( FT_Byte*    p,
+                              FT_Byte*    limit,
+                              FT_Pointer  data );
+
+  typedef struct  PFR_ExtraItemRec_
+  {
+    FT_UInt                  type;
+    PFR_ExtraItem_ParseFunc  parser;
+
+  } PFR_ExtraItemRec;
+
+  typedef const struct PFR_ExtraItemRec_*  PFR_ExtraItem;
+
+
+  FT_LOCAL( FT_Error )
+  pfr_extra_items_skip( FT_Byte*  *pp,
+                        FT_Byte*  limit );
+
+  FT_LOCAL( FT_Error )
+  pfr_extra_items_parse( FT_Byte*      *pp,
+                         FT_Byte*       limit,
+                         PFR_ExtraItem  item_list,
+                         FT_Pointer     item_data );
+
+
+  /* load a PFR header */
+  FT_LOCAL( FT_Error )
+  pfr_header_load( PFR_Header  header,
+                   FT_Stream   stream );
+
+  /* check a PFR header */
+  FT_LOCAL( FT_Bool )
+  pfr_header_check( PFR_Header  header );
+
+
+  /* return number of logical fonts in this file */
+  FT_LOCAL( FT_Error )
+  pfr_log_font_count( FT_Stream   stream,
+                      FT_UInt32   log_section_offset,
+                      FT_Long    *acount );
+
+  /* load a pfr logical font entry */
+  FT_LOCAL( FT_Error )
+  pfr_log_font_load( PFR_LogFont  log_font,
+                     FT_Stream    stream,
+                     FT_UInt      face_index,
+                     FT_UInt32    section_offset,
+                     FT_Bool      size_increment );
+
+
+  /* load a physical font entry */
+  FT_LOCAL( FT_Error )
+  pfr_phy_font_load( PFR_PhyFont  phy_font,
+                     FT_Stream    stream,
+                     FT_UInt32    offset,
+                     FT_UInt32    size );
+
+  /* finalize a physical font */
+  FT_LOCAL( void )
+  pfr_phy_font_done( PFR_PhyFont  phy_font,
+                     FT_Memory    memory );
+
+  /* */
+
+FT_END_HEADER
+
+#endif /* PFRLOAD_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pfr/pfrobjs.c b/drivers/freetype/src/pfr/pfrobjs.c
new file mode 100644
index 0000000000..769a3b6164
--- /dev/null
+++ b/drivers/freetype/src/pfr/pfrobjs.c
@@ -0,0 +1,602 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pfrobjs.c                                                              */
+/*                                                                         */
+/*    FreeType PFR object methods (body).                                  */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "pfrobjs.h"
+#include "pfrload.h"
+#include "pfrgload.h"
+#include "pfrcmap.h"
+#include "pfrsbit.h"
+#include FT_OUTLINE_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_CALC_H
+#include FT_TRUETYPE_IDS_H
+
+#include "pfrerror.h"
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_pfr
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                     FACE OBJECT METHODS                       *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  pfr_face_done( FT_Face  pfrface )     /* PFR_Face */
+  {
+    PFR_Face   face = (PFR_Face)pfrface;
+    FT_Memory  memory;
+
+
+    if ( !face )
+      return;
+
+    memory = pfrface->driver->root.memory;
+
+    /* we don't want dangling pointers */
+    pfrface->family_name = NULL;
+    pfrface->style_name  = NULL;
+
+    /* finalize the physical font record */
+    pfr_phy_font_done( &face->phy_font, FT_FACE_MEMORY( face ) );
+
+    /* no need to finalize the logical font or the header */
+    FT_FREE( pfrface->available_sizes );
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  pfr_face_init( FT_Stream      stream,
+                 FT_Face        pfrface,
+                 FT_Int         face_index,
+                 FT_Int         num_params,
+                 FT_Parameter*  params )
+  {
+    PFR_Face  face = (PFR_Face)pfrface;
+    FT_Error  error;
+
+    FT_UNUSED( num_params );
+    FT_UNUSED( params );
+
+
+    FT_TRACE2(( "PFR driver\n" ));
+
+    /* load the header and check it */
+    error = pfr_header_load( &face->header, stream );
+    if ( error )
+      goto Exit;
+
+    if ( !pfr_header_check( &face->header ) )
+    {
+      FT_TRACE2(( "  not a PFR font\n" ));
+      error = FT_THROW( Unknown_File_Format );
+      goto Exit;
+    }
+
+    /* check face index */
+    {
+      FT_Long  num_faces;
+
+
+      error = pfr_log_font_count( stream,
+                                  face->header.log_dir_offset,
+                                  &num_faces );
+      if ( error )
+        goto Exit;
+
+      pfrface->num_faces = num_faces;
+    }
+
+    if ( face_index < 0 )
+      goto Exit;
+
+    if ( ( face_index & 0xFFFF ) >= pfrface->num_faces )
+    {
+      FT_ERROR(( "pfr_face_init: invalid face index\n" ));
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* load the face */
+    error = pfr_log_font_load(
+              &face->log_font,
+              stream,
+              (FT_UInt)( face_index & 0xFFFF ),
+              face->header.log_dir_offset,
+              FT_BOOL( face->header.phy_font_max_size_high != 0 ) );
+    if ( error )
+      goto Exit;
+
+    /* now load the physical font descriptor */
+    error = pfr_phy_font_load( &face->phy_font, stream,
+                               face->log_font.phys_offset,
+                               face->log_font.phys_size );
+    if ( error )
+      goto Exit;
+
+    /* now set up all root face fields */
+    {
+      PFR_PhyFont  phy_font = &face->phy_font;
+
+
+      pfrface->face_index = face_index & 0xFFFF;
+      pfrface->num_glyphs = (FT_Long)phy_font->num_chars + 1;
+
+      pfrface->face_flags |= FT_FACE_FLAG_SCALABLE;
+
+      /* if gps_offset == 0 for all characters, we  */
+      /* assume that the font only contains bitmaps */
+      {
+        FT_UInt  nn;
+
+
+        for ( nn = 0; nn < phy_font->num_chars; nn++ )
+          if ( phy_font->chars[nn].gps_offset != 0 )
+            break;
+
+        if ( nn == phy_font->num_chars )
+        {
+          if ( phy_font->num_strikes > 0 )
+            pfrface->face_flags = 0;        /* not scalable */
+          else
+          {
+            FT_ERROR(( "pfr_face_init: font doesn't contain glyphs\n" ));
+            error = FT_THROW( Invalid_File_Format );
+            goto Exit;
+          }
+        }
+      }
+
+      if ( ( phy_font->flags & PFR_PHY_PROPORTIONAL ) == 0 )
+        pfrface->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
+
+      if ( phy_font->flags & PFR_PHY_VERTICAL )
+        pfrface->face_flags |= FT_FACE_FLAG_VERTICAL;
+      else
+        pfrface->face_flags |= FT_FACE_FLAG_HORIZONTAL;
+
+      if ( phy_font->num_strikes > 0 )
+        pfrface->face_flags |= FT_FACE_FLAG_FIXED_SIZES;
+
+      if ( phy_font->num_kern_pairs > 0 )
+        pfrface->face_flags |= FT_FACE_FLAG_KERNING;
+
+      /* If no family name was found in the `undocumented' auxiliary
+       * data, use the font ID instead.  This sucks but is better than
+       * nothing.
+       */
+      pfrface->family_name = phy_font->family_name;
+      if ( pfrface->family_name == NULL )
+        pfrface->family_name = phy_font->font_id;
+
+      /* note that the style name can be NULL in certain PFR fonts,
+       * probably meaning `Regular'
+       */
+      pfrface->style_name = phy_font->style_name;
+
+      pfrface->num_fixed_sizes = 0;
+      pfrface->available_sizes = NULL;
+
+      pfrface->bbox         = phy_font->bbox;
+      pfrface->units_per_EM = (FT_UShort)phy_font->outline_resolution;
+      pfrface->ascender     = (FT_Short) phy_font->bbox.yMax;
+      pfrface->descender    = (FT_Short) phy_font->bbox.yMin;
+
+      pfrface->height = (FT_Short)( ( pfrface->units_per_EM * 12 ) / 10 );
+      if ( pfrface->height < pfrface->ascender - pfrface->descender )
+        pfrface->height = (FT_Short)(pfrface->ascender - pfrface->descender);
+
+      if ( phy_font->num_strikes > 0 )
+      {
+        FT_UInt          n, count = phy_font->num_strikes;
+        FT_Bitmap_Size*  size;
+        PFR_Strike       strike;
+        FT_Memory        memory = pfrface->stream->memory;
+
+
+        if ( FT_NEW_ARRAY( pfrface->available_sizes, count ) )
+          goto Exit;
+
+        size   = pfrface->available_sizes;
+        strike = phy_font->strikes;
+        for ( n = 0; n < count; n++, size++, strike++ )
+        {
+          size->height = (FT_Short)strike->y_ppm;
+          size->width  = (FT_Short)strike->x_ppm;
+          size->size   = (FT_Pos)( strike->y_ppm << 6 );
+          size->x_ppem = (FT_Pos)( strike->x_ppm << 6 );
+          size->y_ppem = (FT_Pos)( strike->y_ppm << 6 );
+        }
+        pfrface->num_fixed_sizes = (FT_Int)count;
+      }
+
+      /* now compute maximum advance width */
+      if ( ( phy_font->flags & PFR_PHY_PROPORTIONAL ) == 0 )
+        pfrface->max_advance_width = (FT_Short)phy_font->standard_advance;
+      else
+      {
+        FT_Int    max = 0;
+        FT_UInt   count = phy_font->num_chars;
+        PFR_Char  gchar = phy_font->chars;
+
+
+        for ( ; count > 0; count--, gchar++ )
+        {
+          if ( max < gchar->advance )
+            max = gchar->advance;
+        }
+
+        pfrface->max_advance_width = (FT_Short)max;
+      }
+
+      pfrface->max_advance_height = pfrface->height;
+
+      pfrface->underline_position  = (FT_Short)( -pfrface->units_per_EM / 10 );
+      pfrface->underline_thickness = (FT_Short)(  pfrface->units_per_EM / 30 );
+
+      /* create charmap */
+      {
+        FT_CharMapRec  charmap;
+
+
+        charmap.face        = pfrface;
+        charmap.platform_id = TT_PLATFORM_MICROSOFT;
+        charmap.encoding_id = TT_MS_ID_UNICODE_CS;
+        charmap.encoding    = FT_ENCODING_UNICODE;
+
+        error = FT_CMap_New( &pfr_cmap_class_rec, NULL, &charmap, NULL );
+
+#if 0
+        /* select default charmap */
+        if ( pfrface->num_charmaps )
+          pfrface->charmap = pfrface->charmaps[0];
+#endif
+      }
+
+      /* check whether we have loaded any kerning pairs */
+      if ( phy_font->num_kern_pairs )
+        pfrface->face_flags |= FT_FACE_FLAG_KERNING;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    SLOT OBJECT METHOD                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( FT_Error )
+  pfr_slot_init( FT_GlyphSlot  pfrslot )        /* PFR_Slot */
+  {
+    PFR_Slot        slot   = (PFR_Slot)pfrslot;
+    FT_GlyphLoader  loader = pfrslot->internal->loader;
+
+
+    pfr_glyph_init( &slot->glyph, loader );
+
+    return 0;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  pfr_slot_done( FT_GlyphSlot  pfrslot )        /* PFR_Slot */
+  {
+    PFR_Slot  slot = (PFR_Slot)pfrslot;
+
+
+    pfr_glyph_done( &slot->glyph );
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  pfr_slot_load( FT_GlyphSlot  pfrslot,         /* PFR_Slot */
+                 FT_Size       pfrsize,         /* PFR_Size */
+                 FT_UInt       gindex,
+                 FT_Int32      load_flags )
+  {
+    PFR_Slot     slot    = (PFR_Slot)pfrslot;
+    PFR_Size     size    = (PFR_Size)pfrsize;
+    FT_Error     error;
+    PFR_Face     face    = (PFR_Face)pfrslot->face;
+    PFR_Char     gchar;
+    FT_Outline*  outline = &pfrslot->outline;
+    FT_ULong     gps_offset;
+
+
+    FT_TRACE1(( "pfr_slot_load: glyph index %d\n", gindex ));
+
+    if ( gindex > 0 )
+      gindex--;
+
+    if ( !face || gindex >= face->phy_font.num_chars )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* try to load an embedded bitmap */
+    if ( ( load_flags & ( FT_LOAD_NO_SCALE | FT_LOAD_NO_BITMAP ) ) == 0 )
+    {
+      error = pfr_slot_load_bitmap( slot, size, gindex );
+      if ( error == 0 )
+        goto Exit;
+    }
+
+    if ( load_flags & FT_LOAD_SBITS_ONLY )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    gchar               = face->phy_font.chars + gindex;
+    pfrslot->format     = FT_GLYPH_FORMAT_OUTLINE;
+    outline->n_points   = 0;
+    outline->n_contours = 0;
+    gps_offset          = face->header.gps_section_offset;
+
+    /* load the glyph outline (FT_LOAD_NO_RECURSE isn't supported) */
+    error = pfr_glyph_load( &slot->glyph, face->root.stream,
+                            gps_offset, gchar->gps_offset, gchar->gps_size );
+
+    if ( !error )
+    {
+      FT_BBox            cbox;
+      FT_Glyph_Metrics*  metrics = &pfrslot->metrics;
+      FT_Pos             advance;
+      FT_UInt            em_metrics, em_outline;
+      FT_Bool            scaling;
+
+
+      scaling = FT_BOOL( ( load_flags & FT_LOAD_NO_SCALE ) == 0 );
+
+      /* copy outline data */
+      *outline = slot->glyph.loader->base.outline;
+
+      outline->flags &= ~FT_OUTLINE_OWNER;
+      outline->flags |= FT_OUTLINE_REVERSE_FILL;
+
+      if ( size && pfrsize->metrics.y_ppem < 24 )
+        outline->flags |= FT_OUTLINE_HIGH_PRECISION;
+
+      /* compute the advance vector */
+      metrics->horiAdvance = 0;
+      metrics->vertAdvance = 0;
+
+      advance    = gchar->advance;
+      em_metrics = face->phy_font.metrics_resolution;
+      em_outline = face->phy_font.outline_resolution;
+
+      if ( em_metrics != em_outline )
+        advance = FT_MulDiv( advance,
+                             (FT_Long)em_outline,
+                             (FT_Long)em_metrics );
+
+      if ( face->phy_font.flags & PFR_PHY_VERTICAL )
+        metrics->vertAdvance = advance;
+      else
+        metrics->horiAdvance = advance;
+
+      pfrslot->linearHoriAdvance = metrics->horiAdvance;
+      pfrslot->linearVertAdvance = metrics->vertAdvance;
+
+      /* make up vertical metrics(?) */
+      metrics->vertBearingX = 0;
+      metrics->vertBearingY = 0;
+
+#if 0 /* some fonts seem to be broken here! */
+
+      /* Apply the font matrix, if any.                 */
+      /* TODO: Test existing fonts with unusual matrix  */
+      /* whether we have to adjust Units per EM.        */
+      {
+        FT_Matrix font_matrix;
+
+
+        font_matrix.xx = face->log_font.matrix[0] << 8;
+        font_matrix.yx = face->log_font.matrix[1] << 8;
+        font_matrix.xy = face->log_font.matrix[2] << 8;
+        font_matrix.yy = face->log_font.matrix[3] << 8;
+
+        FT_Outline_Transform( outline, &font_matrix );
+      }
+#endif
+
+      /* scale when needed */
+      if ( scaling )
+      {
+        FT_Int      n;
+        FT_Fixed    x_scale = pfrsize->metrics.x_scale;
+        FT_Fixed    y_scale = pfrsize->metrics.y_scale;
+        FT_Vector*  vec     = outline->points;
+
+
+        /* scale outline points */
+        for ( n = 0; n < outline->n_points; n++, vec++ )
+        {
+          vec->x = FT_MulFix( vec->x, x_scale );
+          vec->y = FT_MulFix( vec->y, y_scale );
+        }
+
+        /* scale the advance */
+        metrics->horiAdvance = FT_MulFix( metrics->horiAdvance, x_scale );
+        metrics->vertAdvance = FT_MulFix( metrics->vertAdvance, y_scale );
+      }
+
+      /* compute the rest of the metrics */
+      FT_Outline_Get_CBox( outline, &cbox );
+
+      metrics->width        = cbox.xMax - cbox.xMin;
+      metrics->height       = cbox.yMax - cbox.yMin;
+      metrics->horiBearingX = cbox.xMin;
+      metrics->horiBearingY = cbox.yMax - metrics->height;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      KERNING METHOD                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( FT_Error )
+  pfr_face_get_kerning( FT_Face     pfrface,        /* PFR_Face */
+                        FT_UInt     glyph1,
+                        FT_UInt     glyph2,
+                        FT_Vector*  kerning )
+  {
+    PFR_Face     face     = (PFR_Face)pfrface;
+    FT_Error     error    = FT_Err_Ok;
+    PFR_PhyFont  phy_font = &face->phy_font;
+    FT_UInt32    code1, code2, pair;
+
+
+    kerning->x = 0;
+    kerning->y = 0;
+
+    if ( glyph1 > 0 )
+      glyph1--;
+
+    if ( glyph2 > 0 )
+      glyph2--;
+
+    /* convert glyph indices to character codes */
+    if ( glyph1 > phy_font->num_chars ||
+         glyph2 > phy_font->num_chars )
+      goto Exit;
+
+    code1 = phy_font->chars[glyph1].char_code;
+    code2 = phy_font->chars[glyph2].char_code;
+    pair  = PFR_KERN_INDEX( code1, code2 );
+
+    /* now search the list of kerning items */
+    {
+      PFR_KernItem  item   = phy_font->kern_items;
+      FT_Stream     stream = pfrface->stream;
+
+
+      for ( ; item; item = item->next )
+      {
+        if ( pair >= item->pair1 && pair <= item->pair2 )
+          goto FoundPair;
+      }
+      goto Exit;
+
+    FoundPair: /* we found an item, now parse it and find the value if any */
+      if ( FT_STREAM_SEEK( item->offset )                       ||
+           FT_FRAME_ENTER( item->pair_count * item->pair_size ) )
+        goto Exit;
+
+      {
+        FT_UInt    count       = item->pair_count;
+        FT_UInt    size        = item->pair_size;
+        FT_UInt    power       = 1 << FT_MSB( count );
+        FT_UInt    probe       = power * size;
+        FT_UInt    extra       = count - power;
+        FT_Byte*   base        = stream->cursor;
+        FT_Bool    twobytes    = FT_BOOL( item->flags & PFR_KERN_2BYTE_CHAR );
+        FT_Bool    twobyte_adj = FT_BOOL( item->flags & PFR_KERN_2BYTE_ADJ  );
+        FT_Byte*   p;
+        FT_UInt32  cpair;
+
+
+        if ( extra > 0 )
+        {
+          p = base + extra * size;
+
+          if ( twobytes )
+            cpair = FT_NEXT_ULONG( p );
+          else
+            cpair = PFR_NEXT_KPAIR( p );
+
+          if ( cpair == pair )
+            goto Found;
+
+          if ( cpair < pair )
+          {
+            if ( twobyte_adj )
+              p += 2;
+            else
+              p++;
+            base = p;
+          }
+        }
+
+        while ( probe > size )
+        {
+          probe >>= 1;
+          p       = base + probe;
+
+          if ( twobytes )
+            cpair = FT_NEXT_ULONG( p );
+          else
+            cpair = PFR_NEXT_KPAIR( p );
+
+          if ( cpair == pair )
+            goto Found;
+
+          if ( cpair < pair )
+            base += probe;
+        }
+
+        p = base;
+
+        if ( twobytes )
+          cpair = FT_NEXT_ULONG( p );
+        else
+          cpair = PFR_NEXT_KPAIR( p );
+
+        if ( cpair == pair )
+        {
+          FT_Int  value;
+
+
+        Found:
+          if ( twobyte_adj )
+            value = FT_PEEK_SHORT( p );
+          else
+            value = p[0];
+
+          kerning->x = item->base_adj + value;
+        }
+      }
+
+      FT_FRAME_EXIT();
+    }
+
+  Exit:
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/pfr/pfrobjs.h b/drivers/freetype/src/pfr/pfrobjs.h
new file mode 100644
index 0000000000..335aca8854
--- /dev/null
+++ b/drivers/freetype/src/pfr/pfrobjs.h
@@ -0,0 +1,96 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pfrobjs.h                                                              */
+/*                                                                         */
+/*    FreeType PFR object methods (specification).                         */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PFROBJS_H_
+#define PFROBJS_H_
+
+#include "pfrtypes.h"
+
+
+FT_BEGIN_HEADER
+
+  typedef struct PFR_FaceRec_*  PFR_Face;
+
+  typedef struct PFR_SizeRec_*  PFR_Size;
+
+  typedef struct PFR_SlotRec_*  PFR_Slot;
+
+
+  typedef struct  PFR_FaceRec_
+  {
+    FT_FaceRec      root;
+    PFR_HeaderRec   header;
+    PFR_LogFontRec  log_font;
+    PFR_PhyFontRec  phy_font;
+
+  } PFR_FaceRec;
+
+
+  typedef struct  PFR_SizeRec_
+  {
+    FT_SizeRec  root;
+
+  } PFR_SizeRec;
+
+
+  typedef struct  PFR_SlotRec_
+  {
+    FT_GlyphSlotRec  root;
+    PFR_GlyphRec     glyph;
+
+  } PFR_SlotRec;
+
+
+  FT_LOCAL( FT_Error )
+  pfr_face_init( FT_Stream      stream,
+                 FT_Face        face,           /* PFR_Face */
+                 FT_Int         face_index,
+                 FT_Int         num_params,
+                 FT_Parameter*  params );
+
+  FT_LOCAL( void )
+  pfr_face_done( FT_Face  face );               /* PFR_Face */
+
+
+  FT_LOCAL( FT_Error )
+  pfr_face_get_kerning( FT_Face     face,       /* PFR_Face */
+                        FT_UInt     glyph1,
+                        FT_UInt     glyph2,
+                        FT_Vector*  kerning );
+
+
+  FT_LOCAL( FT_Error )
+  pfr_slot_init( FT_GlyphSlot  slot );          /* PFR_Slot */
+
+  FT_LOCAL( void )
+  pfr_slot_done( FT_GlyphSlot  slot );          /* PFR_Slot */
+
+
+  FT_LOCAL( FT_Error )
+  pfr_slot_load( FT_GlyphSlot  slot,            /* PFR_Slot */
+                 FT_Size       size,            /* PFR_Size */
+                 FT_UInt       gindex,
+                 FT_Int32      load_flags );
+
+
+FT_END_HEADER
+
+#endif /* PFROBJS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pfr/pfrsbit.c b/drivers/freetype/src/pfr/pfrsbit.c
new file mode 100644
index 0000000000..144f50c0b3
--- /dev/null
+++ b/drivers/freetype/src/pfr/pfrsbit.c
@@ -0,0 +1,804 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pfrsbit.c                                                              */
+/*                                                                         */
+/*    FreeType PFR bitmap loader (body).                                   */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "pfrsbit.h"
+#include "pfrload.h"
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+
+#include "pfrerror.h"
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_pfr
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      PFR BIT WRITER                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct  PFR_BitWriter_
+  {
+    FT_Byte*  line;      /* current line start               */
+    FT_Int    pitch;     /* line size in bytes               */
+    FT_UInt   width;     /* width in pixels/bits             */
+    FT_UInt   rows;      /* number of remaining rows to scan */
+    FT_UInt   total;     /* total number of bits to draw     */
+
+  } PFR_BitWriterRec, *PFR_BitWriter;
+
+
+  static void
+  pfr_bitwriter_init( PFR_BitWriter  writer,
+                      FT_Bitmap*     target,
+                      FT_Bool        decreasing )
+  {
+    writer->line   = target->buffer;
+    writer->pitch  = target->pitch;
+    writer->width  = target->width;
+    writer->rows   = target->rows;
+    writer->total  = writer->width * writer->rows;
+
+    if ( !decreasing )
+    {
+      writer->line += writer->pitch * (FT_Int)( target->rows - 1 );
+      writer->pitch = -writer->pitch;
+    }
+  }
+
+
+  static void
+  pfr_bitwriter_decode_bytes( PFR_BitWriter  writer,
+                              FT_Byte*       p,
+                              FT_Byte*       limit )
+  {
+    FT_UInt   n, reload;
+    FT_UInt   left = writer->width;
+    FT_Byte*  cur  = writer->line;
+    FT_UInt   mask = 0x80;
+    FT_UInt   val  = 0;
+    FT_UInt   c    = 0;
+
+
+    n = (FT_UInt)( limit - p ) * 8;
+    if ( n > writer->total )
+      n = writer->total;
+
+    reload = n & 7;
+
+    for ( ; n > 0; n-- )
+    {
+      if ( ( n & 7 ) == reload )
+        val = *p++;
+
+      if ( val & 0x80 )
+        c |= mask;
+
+      val  <<= 1;
+      mask >>= 1;
+
+      if ( --left <= 0 )
+      {
+        cur[0] = (FT_Byte)c;
+        left   = writer->width;
+        mask   = 0x80;
+
+        writer->line += writer->pitch;
+        cur           = writer->line;
+        c             = 0;
+      }
+      else if ( mask == 0 )
+      {
+        cur[0] = (FT_Byte)c;
+        mask   = 0x80;
+        c      = 0;
+        cur++;
+      }
+    }
+
+    if ( mask != 0x80 )
+      cur[0] = (FT_Byte)c;
+  }
+
+
+  static void
+  pfr_bitwriter_decode_rle1( PFR_BitWriter  writer,
+                             FT_Byte*       p,
+                             FT_Byte*       limit )
+  {
+    FT_Int    phase, count, counts[2];
+    FT_UInt   n, reload;
+    FT_UInt   left = writer->width;
+    FT_Byte*  cur  = writer->line;
+    FT_UInt   mask = 0x80;
+    FT_UInt   c    = 0;
+
+
+    n = writer->total;
+
+    phase     = 1;
+    counts[0] = 0;
+    counts[1] = 0;
+    count     = 0;
+    reload    = 1;
+
+    for ( ; n > 0; n-- )
+    {
+      if ( reload )
+      {
+        do
+        {
+          if ( phase )
+          {
+            FT_Int  v;
+
+
+            if ( p >= limit )
+              break;
+
+            v         = *p++;
+            counts[0] = v >> 4;
+            counts[1] = v & 15;
+            phase     = 0;
+            count     = counts[0];
+          }
+          else
+          {
+            phase = 1;
+            count = counts[1];
+          }
+
+        } while ( count == 0 );
+      }
+
+      if ( phase )
+        c |= mask;
+
+      mask >>= 1;
+
+      if ( --left <= 0 )
+      {
+        cur[0] = (FT_Byte)c;
+        left   = writer->width;
+        mask   = 0x80;
+
+        writer->line += writer->pitch;
+        cur           = writer->line;
+        c             = 0;
+      }
+      else if ( mask == 0 )
+      {
+        cur[0] = (FT_Byte)c;
+        mask   = 0x80;
+        c      = 0;
+        cur++;
+      }
+
+      reload = ( --count <= 0 );
+    }
+
+    if ( mask != 0x80 )
+      cur[0] = (FT_Byte) c;
+  }
+
+
+  static void
+  pfr_bitwriter_decode_rle2( PFR_BitWriter  writer,
+                             FT_Byte*       p,
+                             FT_Byte*       limit )
+  {
+    FT_Int    phase, count;
+    FT_UInt   n, reload;
+    FT_UInt   left = writer->width;
+    FT_Byte*  cur  = writer->line;
+    FT_UInt   mask = 0x80;
+    FT_UInt   c    = 0;
+
+
+    n = writer->total;
+
+    phase  = 1;
+    count  = 0;
+    reload = 1;
+
+    for ( ; n > 0; n-- )
+    {
+      if ( reload )
+      {
+        do
+        {
+          if ( p >= limit )
+            break;
+
+          count = *p++;
+          phase = phase ^ 1;
+
+        } while ( count == 0 );
+      }
+
+      if ( phase )
+        c |= mask;
+
+      mask >>= 1;
+
+      if ( --left <= 0 )
+      {
+        cur[0] = (FT_Byte)c;
+        c      = 0;
+        mask   = 0x80;
+        left   = writer->width;
+
+        writer->line += writer->pitch;
+        cur           = writer->line;
+      }
+      else if ( mask == 0 )
+      {
+        cur[0] = (FT_Byte)c;
+        c      = 0;
+        mask   = 0x80;
+        cur++;
+      }
+
+      reload = ( --count <= 0 );
+    }
+
+    if ( mask != 0x80 )
+      cur[0] = (FT_Byte) c;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                  BITMAP DATA DECODING                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  pfr_lookup_bitmap_data( FT_Byte*   base,
+                          FT_Byte*   limit,
+                          FT_UInt    count,
+                          FT_UInt*   flags,
+                          FT_UInt    char_code,
+                          FT_ULong*  found_offset,
+                          FT_ULong*  found_size )
+  {
+    FT_UInt   min, max, char_len;
+    FT_Bool   two = FT_BOOL( *flags & PFR_BITMAP_2BYTE_CHARCODE );
+    FT_Byte*  buff;
+
+
+    char_len = 4;
+    if ( two )
+      char_len += 1;
+    if ( *flags & PFR_BITMAP_2BYTE_SIZE )
+      char_len += 1;
+    if ( *flags & PFR_BITMAP_3BYTE_OFFSET )
+      char_len += 1;
+
+    if ( !( *flags & PFR_BITMAP_CHARCODES_VALIDATED ) )
+    {
+      FT_Byte*  p;
+      FT_Byte*  lim;
+      FT_UInt   code;
+      FT_Long   prev_code;
+
+
+      *flags    |= PFR_BITMAP_VALID_CHARCODES;
+      prev_code  = -1;
+      lim        = base + count * char_len;
+
+      if ( lim > limit )
+      {
+        FT_TRACE0(( "pfr_lookup_bitmap_data:"
+                    " number of bitmap records too large,\n"
+                    "                       "
+                    " thus ignoring all bitmaps in this strike\n" ));
+        *flags &= ~PFR_BITMAP_VALID_CHARCODES;
+      }
+      else
+      {
+        /* check whether records are sorted by code */
+        for ( p = base; p < lim; p += char_len )
+        {
+          if ( two )
+            code = FT_PEEK_USHORT( p );
+          else
+            code = *p;
+
+          if ( (FT_Long)code <= prev_code )
+          {
+            FT_TRACE0(( "pfr_lookup_bitmap_data:"
+                        " bitmap records are not sorted,\n"
+                        "                       "
+                        " thus ignoring all bitmaps in this strike\n" ));
+            *flags &= ~PFR_BITMAP_VALID_CHARCODES;
+            break;
+          }
+
+          prev_code = code;
+        }
+      }
+
+      *flags |= PFR_BITMAP_CHARCODES_VALIDATED;
+    }
+
+    /* ignore bitmaps in case table is not valid     */
+    /* (this might be sanitized, but PFR is dead...) */
+    if ( !( *flags & PFR_BITMAP_VALID_CHARCODES ) )
+      goto Fail;
+
+    min = 0;
+    max = count;
+
+    /* binary search */
+    while ( min < max )
+    {
+      FT_UInt  mid, code;
+
+
+      mid  = ( min + max ) >> 1;
+      buff = base + mid * char_len;
+
+      if ( two )
+        code = PFR_NEXT_USHORT( buff );
+      else
+        code = PFR_NEXT_BYTE( buff );
+
+      if ( char_code < code )
+        max = mid;
+      else if ( char_code > code )
+        min = mid + 1;
+      else
+        goto Found_It;
+    }
+
+  Fail:
+    /* Not found */
+    *found_size   = 0;
+    *found_offset = 0;
+    return;
+
+  Found_It:
+    if ( *flags & PFR_BITMAP_2BYTE_SIZE )
+      *found_size = PFR_NEXT_USHORT( buff );
+    else
+      *found_size = PFR_NEXT_BYTE( buff );
+
+    if ( *flags & PFR_BITMAP_3BYTE_OFFSET )
+      *found_offset = PFR_NEXT_ULONG( buff );
+    else
+      *found_offset = PFR_NEXT_USHORT( buff );
+  }
+
+
+  /* load bitmap metrics.  `*padvance' must be set to the default value */
+  /* before calling this function                                       */
+  /*                                                                    */
+  static FT_Error
+  pfr_load_bitmap_metrics( FT_Byte**  pdata,
+                           FT_Byte*   limit,
+                           FT_Long    scaled_advance,
+                           FT_Long   *axpos,
+                           FT_Long   *aypos,
+                           FT_UInt   *axsize,
+                           FT_UInt   *aysize,
+                           FT_Long   *aadvance,
+                           FT_UInt   *aformat )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_Byte   flags;
+    FT_Byte   b;
+    FT_Byte*  p = *pdata;
+    FT_Long   xpos, ypos, advance;
+    FT_UInt   xsize, ysize;
+
+
+    PFR_CHECK( 1 );
+    flags = PFR_NEXT_BYTE( p );
+
+    xpos    = 0;
+    ypos    = 0;
+    xsize   = 0;
+    ysize   = 0;
+    advance = 0;
+
+    switch ( flags & 3 )
+    {
+    case 0:
+      PFR_CHECK( 1 );
+      b    = PFR_NEXT_BYTE( p );
+      xpos = (FT_Char)b >> 4;
+      ypos = ( (FT_Char)( b << 4 ) ) >> 4;
+      break;
+
+    case 1:
+      PFR_CHECK( 2 );
+      xpos = PFR_NEXT_INT8( p );
+      ypos = PFR_NEXT_INT8( p );
+      break;
+
+    case 2:
+      PFR_CHECK( 4 );
+      xpos = PFR_NEXT_SHORT( p );
+      ypos = PFR_NEXT_SHORT( p );
+      break;
+
+    case 3:
+      PFR_CHECK( 6 );
+      xpos = PFR_NEXT_LONG( p );
+      ypos = PFR_NEXT_LONG( p );
+      break;
+
+    default:
+      ;
+    }
+
+    flags >>= 2;
+    switch ( flags & 3 )
+    {
+    case 0:
+      /* blank image */
+      xsize = 0;
+      ysize = 0;
+      break;
+
+    case 1:
+      PFR_CHECK( 1 );
+      b     = PFR_NEXT_BYTE( p );
+      xsize = ( b >> 4 ) & 0xF;
+      ysize = b & 0xF;
+      break;
+
+    case 2:
+      PFR_CHECK( 2 );
+      xsize = PFR_NEXT_BYTE( p );
+      ysize = PFR_NEXT_BYTE( p );
+      break;
+
+    case 3:
+      PFR_CHECK( 4 );
+      xsize = PFR_NEXT_USHORT( p );
+      ysize = PFR_NEXT_USHORT( p );
+      break;
+
+    default:
+      ;
+    }
+
+    flags >>= 2;
+    switch ( flags & 3 )
+    {
+    case 0:
+      advance = scaled_advance;
+      break;
+
+    case 1:
+      PFR_CHECK( 1 );
+      advance = PFR_NEXT_INT8( p ) * 256;
+      break;
+
+    case 2:
+      PFR_CHECK( 2 );
+      advance = PFR_NEXT_SHORT( p );
+      break;
+
+    case 3:
+      PFR_CHECK( 3 );
+      advance = PFR_NEXT_LONG( p );
+      break;
+
+    default:
+      ;
+    }
+
+    *axpos    = xpos;
+    *aypos    = ypos;
+    *axsize   = xsize;
+    *aysize   = ysize;
+    *aadvance = advance;
+    *aformat  = flags >> 2;
+    *pdata    = p;
+
+  Exit:
+    return error;
+
+  Too_Short:
+    error = FT_THROW( Invalid_Table );
+    FT_ERROR(( "pfr_load_bitmap_metrics: invalid glyph data\n" ));
+    goto Exit;
+  }
+
+
+  static FT_Error
+  pfr_load_bitmap_bits( FT_Byte*    p,
+                        FT_Byte*    limit,
+                        FT_UInt     format,
+                        FT_Bool     decreasing,
+                        FT_Bitmap*  target )
+  {
+    FT_Error          error = FT_Err_Ok;
+    PFR_BitWriterRec  writer;
+
+
+    if ( target->rows > 0 && target->width > 0 )
+    {
+      pfr_bitwriter_init( &writer, target, decreasing );
+
+      switch ( format )
+      {
+      case 0: /* packed bits */
+        pfr_bitwriter_decode_bytes( &writer, p, limit );
+        break;
+
+      case 1: /* RLE1 */
+        pfr_bitwriter_decode_rle1( &writer, p, limit );
+        break;
+
+      case 2: /* RLE2 */
+        pfr_bitwriter_decode_rle2( &writer, p, limit );
+        break;
+
+      default:
+        ;
+      }
+    }
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                     BITMAP LOADING                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( FT_Error )
+  pfr_slot_load_bitmap( PFR_Slot  glyph,
+                        PFR_Size  size,
+                        FT_UInt   glyph_index )
+  {
+    FT_Error     error;
+    PFR_Face     face   = (PFR_Face) glyph->root.face;
+    FT_Stream    stream = face->root.stream;
+    PFR_PhyFont  phys   = &face->phy_font;
+    FT_ULong     gps_offset;
+    FT_ULong     gps_size;
+    PFR_Char     character;
+    PFR_Strike   strike;
+
+
+    character = &phys->chars[glyph_index];
+
+    /* look up a bitmap strike corresponding to the current */
+    /* character dimensions                                 */
+    {
+      FT_UInt  n;
+
+
+      strike = phys->strikes;
+      for ( n = 0; n < phys->num_strikes; n++ )
+      {
+        if ( strike->x_ppm == (FT_UInt)size->root.metrics.x_ppem &&
+             strike->y_ppm == (FT_UInt)size->root.metrics.y_ppem )
+          goto Found_Strike;
+
+        strike++;
+      }
+
+      /* couldn't find it */
+      return FT_THROW( Invalid_Argument );
+    }
+
+  Found_Strike:
+
+    /* now look up the glyph's position within the file */
+    {
+      FT_UInt  char_len;
+
+
+      char_len = 4;
+      if ( strike->flags & PFR_BITMAP_2BYTE_CHARCODE )
+        char_len += 1;
+      if ( strike->flags & PFR_BITMAP_2BYTE_SIZE )
+        char_len += 1;
+      if ( strike->flags & PFR_BITMAP_3BYTE_OFFSET )
+        char_len += 1;
+
+      /* access data directly in the frame to speed lookups */
+      if ( FT_STREAM_SEEK( phys->bct_offset + strike->bct_offset ) ||
+           FT_FRAME_ENTER( char_len * strike->num_bitmaps )        )
+        goto Exit;
+
+      pfr_lookup_bitmap_data( stream->cursor,
+                              stream->limit,
+                              strike->num_bitmaps,
+                              &strike->flags,
+                              character->char_code,
+                              &gps_offset,
+                              &gps_size );
+
+      FT_FRAME_EXIT();
+
+      if ( gps_size == 0 )
+      {
+        /* could not find a bitmap program string for this glyph */
+        error = FT_THROW( Invalid_Argument );
+        goto Exit;
+      }
+    }
+
+    /* get the bitmap metrics */
+    {
+      FT_Long   xpos = 0, ypos = 0, advance = 0;
+      FT_UInt   xsize = 0, ysize = 0, format = 0;
+      FT_Byte*  p;
+
+
+      /* compute linear advance */
+      advance = character->advance;
+      if ( phys->metrics_resolution != phys->outline_resolution )
+        advance = FT_MulDiv( advance,
+                             (FT_Long)phys->outline_resolution,
+                             (FT_Long)phys->metrics_resolution );
+
+      glyph->root.linearHoriAdvance = advance;
+
+      /* compute default advance, i.e., scaled advance; this can be */
+      /* overridden in the bitmap header of certain glyphs          */
+      advance = FT_MulDiv( (FT_Fixed)size->root.metrics.x_ppem << 8,
+                           character->advance,
+                           (FT_Long)phys->metrics_resolution );
+
+      if ( FT_STREAM_SEEK( face->header.gps_section_offset + gps_offset ) ||
+           FT_FRAME_ENTER( gps_size )                                     )
+        goto Exit;
+
+      p     = stream->cursor;
+      error = pfr_load_bitmap_metrics( &p, stream->limit,
+                                       advance,
+                                       &xpos, &ypos,
+                                       &xsize, &ysize,
+                                       &advance, &format );
+      if ( error )
+        goto Exit1;
+
+      /*
+       * Before allocating the target bitmap, we check whether the given
+       * bitmap dimensions are valid, depending on the image format.
+       *
+       * Format 0: We have a stream of pixels (with 8 pixels per byte).
+       *
+       *             (xsize * ysize + 7) / 8 <= gps_size
+       *
+       * Format 1: Run-length encoding; the high nibble holds the number of
+       *           white bits, the low nibble the number of black bits.  In
+       *           other words, a single byte can represent at most 15
+       *           pixels.
+       *
+       *             xsize * ysize <= 15 * gps_size
+       *
+       * Format 2: Run-length encoding; the high byte holds the number of
+       *           white bits, the low byte the number of black bits.  In
+       *           other words, two bytes can represent at most 255 pixels.
+       *
+       *             xsize * ysize <= 255 * (gps_size + 1) / 2
+       */
+      switch ( format )
+      {
+      case 0:
+        if ( ( (FT_ULong)xsize * ysize + 7 ) / 8 > gps_size )
+          error = FT_THROW( Invalid_Table );
+        break;
+      case 1:
+        if ( (FT_ULong)xsize * ysize > 15 * gps_size )
+          error = FT_THROW( Invalid_Table );
+        break;
+      case 2:
+        if ( (FT_ULong)xsize * ysize > 255 * ( ( gps_size + 1 ) / 2 ) )
+          error = FT_THROW( Invalid_Table );
+        break;
+      default:
+        FT_ERROR(( "pfr_slot_load_bitmap: invalid image type\n" ));
+        error = FT_THROW( Invalid_Table );
+      }
+
+      if ( error )
+      {
+        if ( FT_ERR_EQ( error, Invalid_Table ) )
+          FT_ERROR(( "pfr_slot_load_bitmap: invalid bitmap dimensions\n" ));
+        goto Exit1;
+      }
+
+      /*
+       * XXX: on 16bit systems we return an error for huge bitmaps
+       *      that cause size truncation, because truncated
+       *      size properties make bitmap glyphs broken.
+       */
+      if ( xpos > FT_INT_MAX                  ||
+           xpos < FT_INT_MIN                  ||
+           ysize > FT_INT_MAX                 ||
+           ypos > FT_INT_MAX - (FT_Long)ysize ||
+           ypos + (FT_Long)ysize < FT_INT_MIN )
+      {
+        FT_TRACE1(( "pfr_slot_load_bitmap:" ));
+        FT_TRACE1(( "huge bitmap glyph %dx%d over FT_GlyphSlot\n",
+                     xpos, ypos ));
+        error = FT_THROW( Invalid_Pixel_Size );
+      }
+
+      if ( !error )
+      {
+        glyph->root.format = FT_GLYPH_FORMAT_BITMAP;
+
+        /* Set up glyph bitmap and metrics */
+
+        /* XXX: needs casts to fit FT_Bitmap.{width|rows|pitch} */
+        glyph->root.bitmap.width      = xsize;
+        glyph->root.bitmap.rows       = ysize;
+        glyph->root.bitmap.pitch      = (FT_Int)( xsize + 7 ) >> 3;
+        glyph->root.bitmap.pixel_mode = FT_PIXEL_MODE_MONO;
+
+        /* XXX: needs casts to fit FT_Glyph_Metrics.{width|height} */
+        glyph->root.metrics.width        = (FT_Pos)xsize << 6;
+        glyph->root.metrics.height       = (FT_Pos)ysize << 6;
+        glyph->root.metrics.horiBearingX = xpos * 64;
+        glyph->root.metrics.horiBearingY = ypos * 64;
+        glyph->root.metrics.horiAdvance  = FT_PIX_ROUND( ( advance >> 2 ) );
+        glyph->root.metrics.vertBearingX = - glyph->root.metrics.width >> 1;
+        glyph->root.metrics.vertBearingY = 0;
+        glyph->root.metrics.vertAdvance  = size->root.metrics.height;
+
+        /* XXX: needs casts fit FT_GlyphSlotRec.bitmap_{left|top} */
+        glyph->root.bitmap_left = (FT_Int)xpos;
+        glyph->root.bitmap_top  = (FT_Int)( ypos + (FT_Long)ysize );
+
+        /* Allocate and read bitmap data */
+        {
+          FT_ULong  len = (FT_ULong)glyph->root.bitmap.pitch * ysize;
+
+
+          error = ft_glyphslot_alloc_bitmap( &glyph->root, len );
+          if ( !error )
+            error = pfr_load_bitmap_bits(
+                      p,
+                      stream->limit,
+                      format,
+                      FT_BOOL( face->header.color_flags &
+                               PFR_FLAG_INVERT_BITMAP   ),
+                      &glyph->root.bitmap );
+        }
+      }
+
+    Exit1:
+      FT_FRAME_EXIT();
+    }
+
+  Exit:
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/pfr/pfrsbit.h b/drivers/freetype/src/pfr/pfrsbit.h
new file mode 100644
index 0000000000..94ead28ca7
--- /dev/null
+++ b/drivers/freetype/src/pfr/pfrsbit.h
@@ -0,0 +1,36 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pfrsbit.h                                                              */
+/*                                                                         */
+/*    FreeType PFR bitmap loader (specification).                          */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PFRSBIT_H_
+#define PFRSBIT_H_
+
+#include "pfrobjs.h"
+
+FT_BEGIN_HEADER
+
+  FT_LOCAL( FT_Error )
+  pfr_slot_load_bitmap( PFR_Slot  glyph,
+                        PFR_Size  size,
+                        FT_UInt   glyph_index );
+
+FT_END_HEADER
+
+#endif /* PFRSBIT_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pfr/pfrtypes.h b/drivers/freetype/src/pfr/pfrtypes.h
new file mode 100644
index 0000000000..bd6c2cd30c
--- /dev/null
+++ b/drivers/freetype/src/pfr/pfrtypes.h
@@ -0,0 +1,332 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pfrtypes.h                                                             */
+/*                                                                         */
+/*    FreeType PFR data structures (specification only).                   */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PFRTYPES_H_
+#define PFRTYPES_H_
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+
+FT_BEGIN_HEADER
+
+  /************************************************************************/
+
+  /* the PFR Header structure */
+  typedef struct  PFR_HeaderRec_
+  {
+    FT_UInt32  signature;
+    FT_UInt    version;
+    FT_UInt    signature2;
+    FT_UInt    header_size;
+
+    FT_UInt    log_dir_size;
+    FT_UInt    log_dir_offset;
+
+    FT_UInt    log_font_max_size;
+    FT_UInt32  log_font_section_size;
+    FT_UInt32  log_font_section_offset;
+
+    FT_UInt32  phy_font_max_size;
+    FT_UInt32  phy_font_section_size;
+    FT_UInt32  phy_font_section_offset;
+
+    FT_UInt    gps_max_size;
+    FT_UInt32  gps_section_size;
+    FT_UInt32  gps_section_offset;
+
+    FT_UInt    max_blue_values;
+    FT_UInt    max_x_orus;
+    FT_UInt    max_y_orus;
+
+    FT_UInt    phy_font_max_size_high;
+    FT_UInt    color_flags;
+
+    FT_UInt32  bct_max_size;
+    FT_UInt32  bct_set_max_size;
+    FT_UInt32  phy_bct_set_max_size;
+
+    FT_UInt    num_phy_fonts;
+    FT_UInt    max_vert_stem_snap;
+    FT_UInt    max_horz_stem_snap;
+    FT_UInt    max_chars;
+
+  } PFR_HeaderRec, *PFR_Header;
+
+
+  /* used in `color_flags' field of the PFR_Header */
+#define PFR_FLAG_BLACK_PIXEL    0x01U
+#define PFR_FLAG_INVERT_BITMAP  0x02U
+
+
+  /************************************************************************/
+
+  typedef struct  PFR_LogFontRec_
+  {
+    FT_UInt32  size;
+    FT_UInt32  offset;
+
+    FT_Int32   matrix[4];
+    FT_UInt    stroke_flags;
+    FT_Int     stroke_thickness;
+    FT_Int     bold_thickness;
+    FT_Int32   miter_limit;
+
+    FT_UInt32  phys_size;
+    FT_UInt32  phys_offset;
+
+  } PFR_LogFontRec, *PFR_LogFont;
+
+
+#define PFR_LINE_JOIN_MITER   0x00U
+#define PFR_LINE_JOIN_ROUND   0x01U
+#define PFR_LINE_JOIN_BEVEL   0x02U
+#define PFR_LINE_JOIN_MASK    ( PFR_LINE_JOIN_ROUND | PFR_LINE_JOIN_BEVEL )
+
+#define PFR_LOG_STROKE        0x04U
+#define PFR_LOG_2BYTE_STROKE  0x08U
+#define PFR_LOG_BOLD          0x10U
+#define PFR_LOG_2BYTE_BOLD    0x20U
+#define PFR_LOG_EXTRA_ITEMS   0x40U
+
+
+  /************************************************************************/
+
+#define PFR_BITMAP_2BYTE_CHARCODE  0x01U
+#define PFR_BITMAP_2BYTE_SIZE      0x02U
+#define PFR_BITMAP_3BYTE_OFFSET    0x04U
+
+  /*not part of the specification but used for implementation */
+#define PFR_BITMAP_CHARCODES_VALIDATED  0x40U
+#define PFR_BITMAP_VALID_CHARCODES      0x80U
+
+
+  typedef struct  PFR_BitmapCharRec_
+  {
+    FT_UInt    char_code;
+    FT_UInt    gps_size;
+    FT_UInt32  gps_offset;
+
+  } PFR_BitmapCharRec, *PFR_BitmapChar;
+
+
+#define PFR_STRIKE_2BYTE_XPPM    0x01U
+#define PFR_STRIKE_2BYTE_YPPM    0x02U
+#define PFR_STRIKE_3BYTE_SIZE    0x04U
+#define PFR_STRIKE_3BYTE_OFFSET  0x08U
+#define PFR_STRIKE_2BYTE_COUNT   0x10U
+
+
+  typedef struct  PFR_StrikeRec_
+  {
+    FT_UInt         x_ppm;
+    FT_UInt         y_ppm;
+    FT_UInt         flags;
+
+    FT_UInt32       gps_size;
+    FT_UInt32       gps_offset;
+
+    FT_UInt32       bct_size;
+    FT_UInt32       bct_offset;
+
+    /* optional */
+    FT_UInt         num_bitmaps;
+    PFR_BitmapChar  bitmaps;
+
+  } PFR_StrikeRec, *PFR_Strike;
+
+
+  /************************************************************************/
+
+  typedef struct  PFR_CharRec_
+  {
+    FT_UInt    char_code;
+    FT_Int     advance;
+    FT_UInt    gps_size;
+    FT_UInt32  gps_offset;
+
+  } PFR_CharRec, *PFR_Char;
+
+
+  /************************************************************************/
+
+  typedef struct  PFR_DimensionRec_
+  {
+    FT_UInt  standard;
+    FT_UInt  num_stem_snaps;
+    FT_Int*  stem_snaps;
+
+  } PFR_DimensionRec, *PFR_Dimension;
+
+  /************************************************************************/
+
+  typedef struct PFR_KernItemRec_*  PFR_KernItem;
+
+  typedef struct  PFR_KernItemRec_
+  {
+    PFR_KernItem  next;
+    FT_Byte       pair_count;
+    FT_Byte       flags;
+    FT_Short      base_adj;
+    FT_UInt       pair_size;
+    FT_Offset     offset;
+    FT_UInt32     pair1;
+    FT_UInt32     pair2;
+
+  } PFR_KernItemRec;
+
+
+#define PFR_KERN_INDEX( g1, g2 )                          \
+          ( ( (FT_UInt32)(g1) << 16 ) | (FT_UInt16)(g2) )
+
+#define PFR_KERN_PAIR_INDEX( pair )                        \
+          PFR_KERN_INDEX( (pair)->glyph1, (pair)->glyph2 )
+
+#define PFR_NEXT_KPAIR( p )  ( p += 2,                              \
+                               ( (FT_UInt32)p[-2] << 16 ) | p[-1] )
+
+
+  /************************************************************************/
+
+  typedef struct  PFR_PhyFontRec_
+  {
+    FT_Memory          memory;
+    FT_UInt32          offset;
+
+    FT_UInt            font_ref_number;
+    FT_UInt            outline_resolution;
+    FT_UInt            metrics_resolution;
+    FT_BBox            bbox;
+    FT_UInt            flags;
+    FT_Int             standard_advance;
+
+    FT_Int             ascent;   /* optional, bbox.yMax if not present */
+    FT_Int             descent;  /* optional, bbox.yMin if not present */
+    FT_Int             leading;  /* optional, 0 if not present         */
+
+    PFR_DimensionRec   horizontal;
+    PFR_DimensionRec   vertical;
+
+    FT_String*         font_id;
+    FT_String*         family_name;
+    FT_String*         style_name;
+
+    FT_UInt            num_strikes;
+    FT_UInt            max_strikes;
+    PFR_StrikeRec*     strikes;
+
+    FT_UInt            num_blue_values;
+    FT_Int            *blue_values;
+    FT_UInt            blue_fuzz;
+    FT_UInt            blue_scale;
+
+    FT_UInt            num_chars;
+    FT_Offset          chars_offset;
+    PFR_Char           chars;
+
+    FT_UInt            num_kern_pairs;
+    PFR_KernItem       kern_items;
+    PFR_KernItem*      kern_items_tail;
+
+    /* not part of the spec, but used during load */
+    FT_ULong           bct_offset;
+    FT_Byte*           cursor;
+
+  } PFR_PhyFontRec, *PFR_PhyFont;
+
+
+#define PFR_PHY_VERTICAL          0x01U
+#define PFR_PHY_2BYTE_CHARCODE    0x02U
+#define PFR_PHY_PROPORTIONAL      0x04U
+#define PFR_PHY_ASCII_CODE        0x08U
+#define PFR_PHY_2BYTE_GPS_SIZE    0x10U
+#define PFR_PHY_3BYTE_GPS_OFFSET  0x20U
+#define PFR_PHY_EXTRA_ITEMS       0x80U
+
+
+#define PFR_KERN_2BYTE_CHAR  0x01U
+#define PFR_KERN_2BYTE_ADJ   0x02U
+
+
+  /************************************************************************/
+
+#define PFR_GLYPH_YCOUNT         0x01U
+#define PFR_GLYPH_XCOUNT         0x02U
+#define PFR_GLYPH_1BYTE_XYCOUNT  0x04U
+
+#define PFR_GLYPH_SINGLE_EXTRA_ITEMS    0x08U
+#define PFR_GLYPH_COMPOUND_EXTRA_ITEMS  0x40U
+
+#define PFR_GLYPH_IS_COMPOUND  0x80U
+
+
+  /* controlled coordinate */
+  typedef struct  PFR_CoordRec_
+  {
+    FT_UInt  org;
+    FT_UInt  cur;
+
+  } PFR_CoordRec, *PFR_Coord;
+
+
+  typedef struct  PFR_SubGlyphRec_
+  {
+    FT_Fixed   x_scale;
+    FT_Fixed   y_scale;
+    FT_Int     x_delta;
+    FT_Int     y_delta;
+    FT_UInt32  gps_offset;
+    FT_UInt    gps_size;
+
+  } PFR_SubGlyphRec, *PFR_SubGlyph;
+
+
+#define PFR_SUBGLYPH_XSCALE        0x10U
+#define PFR_SUBGLYPH_YSCALE        0x20U
+#define PFR_SUBGLYPH_2BYTE_SIZE    0x40U
+#define PFR_SUBGLYPH_3BYTE_OFFSET  0x80U
+
+
+  typedef struct  PFR_GlyphRec_
+  {
+    FT_Byte           format;
+
+#if 0
+    FT_UInt           num_x_control;
+    FT_UInt           num_y_control;
+#endif
+    FT_UInt           max_xy_control;
+    FT_Pos*           x_control;
+    FT_Pos*           y_control;
+
+
+    FT_UInt           num_subs;
+    FT_UInt           max_subs;
+    PFR_SubGlyphRec*  subs;
+
+    FT_GlyphLoader    loader;
+    FT_Bool           path_begun;
+
+  } PFR_GlyphRec, *PFR_Glyph;
+
+
+FT_END_HEADER
+
+#endif /* PFRTYPES_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pfr/rules.mk b/drivers/freetype/src/pfr/rules.mk
new file mode 100644
index 0000000000..39bb9e941a
--- /dev/null
+++ b/drivers/freetype/src/pfr/rules.mk
@@ -0,0 +1,76 @@
+#
+# FreeType 2 PFR driver configuration rules
+#
+
+
+# Copyright 2002-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# pfr driver directory
+#
+PFR_DIR := $(SRC_DIR)/pfr
+
+
+# compilation flags for the driver
+#
+PFR_COMPILE := $(CC) $(ANSIFLAGS)                            \
+                     $I$(subst /,$(COMPILER_SEP),$(PFR_DIR)) \
+                     $(INCLUDE_FLAGS)                        \
+                     $(FT_CFLAGS)
+
+
+# pfr driver sources (i.e., C files)
+#
+PFR_DRV_SRC := $(PFR_DIR)/pfrload.c  \
+               $(PFR_DIR)/pfrgload.c \
+               $(PFR_DIR)/pfrcmap.c  \
+               $(PFR_DIR)/pfrdrivr.c \
+               $(PFR_DIR)/pfrsbit.c  \
+               $(PFR_DIR)/pfrobjs.c
+
+# pfr driver headers
+#
+PFR_DRV_H := $(PFR_DRV_SRC:%.c=%.h) \
+             $(PFR_DIR)/pfrerror.h  \
+             $(PFR_DIR)/pfrtypes.h
+
+
+# Pfr driver object(s)
+#
+#   PFR_DRV_OBJ_M is used during `multi' builds
+#   PFR_DRV_OBJ_S is used during `single' builds
+#
+PFR_DRV_OBJ_M := $(PFR_DRV_SRC:$(PFR_DIR)/%.c=$(OBJ_DIR)/%.$O)
+PFR_DRV_OBJ_S := $(OBJ_DIR)/pfr.$O
+
+# pfr driver source file for single build
+#
+PFR_DRV_SRC_S := $(PFR_DIR)/pfr.c
+
+
+# pfr driver - single object
+#
+$(PFR_DRV_OBJ_S): $(PFR_DRV_SRC_S) $(PFR_DRV_SRC) $(FREETYPE_H) $(PFR_DRV_H)
+	$(PFR_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(PFR_DRV_SRC_S))
+
+
+# pfr driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(PFR_DIR)/%.c $(FREETYPE_H) $(PFR_DRV_H)
+	$(PFR_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(PFR_DRV_OBJ_S)
+DRV_OBJS_M += $(PFR_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/psaux/Jamfile b/drivers/freetype/src/psaux/Jamfile
new file mode 100644
index 0000000000..9270eec687
--- /dev/null
+++ b/drivers/freetype/src/psaux/Jamfile
@@ -0,0 +1,35 @@
+# FreeType 2 src/psaux Jamfile
+#
+# Copyright 2001-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) psaux ;
+
+{
+  local  _sources ;
+
+  if $(FT2_MULTI)
+  {
+    _sources = afmparse
+               psauxmod
+               psconv
+               psobjs
+               t1cmap
+               t1decode
+               ;
+  }
+  else
+  {
+    _sources = psaux ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# end of src/psaux Jamfile
diff --git a/drivers/freetype/src/psaux/afmparse.c b/drivers/freetype/src/psaux/afmparse.c
new file mode 100644
index 0000000000..9fb0ac0e2b
--- /dev/null
+++ b/drivers/freetype/src/psaux/afmparse.c
@@ -0,0 +1,977 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afmparse.c                                                             */
+/*                                                                         */
+/*    AFM parser (body).                                                   */
+/*                                                                         */
+/*  Copyright 2006-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+#include "afmparse.h"
+#include "psconv.h"
+
+#include "psauxerr.h"
+
+
+/***************************************************************************/
+/*                                                                         */
+/*    AFM_Stream                                                           */
+/*                                                                         */
+/* The use of AFM_Stream is largely inspired by parseAFM.[ch] from t1lib.  */
+/*                                                                         */
+/*                                                                         */
+
+  enum
+  {
+    AFM_STREAM_STATUS_NORMAL,
+    AFM_STREAM_STATUS_EOC,
+    AFM_STREAM_STATUS_EOL,
+    AFM_STREAM_STATUS_EOF
+  };
+
+
+  typedef struct  AFM_StreamRec_
+  {
+    FT_Byte*  cursor;
+    FT_Byte*  base;
+    FT_Byte*  limit;
+
+    FT_Int    status;
+
+  } AFM_StreamRec;
+
+
+#ifndef EOF
+#define EOF -1
+#endif
+
+
+  /* this works because empty lines are ignored */
+#define AFM_IS_NEWLINE( ch )  ( (ch) == '\r' || (ch) == '\n' )
+
+#define AFM_IS_EOF( ch )      ( (ch) == EOF  || (ch) == '\x1a' )
+#define AFM_IS_SPACE( ch )    ( (ch) == ' '  || (ch) == '\t' )
+
+  /* column separator; there is no `column' in the spec actually */
+#define AFM_IS_SEP( ch )      ( (ch) == ';' )
+
+#define AFM_GETC()                                                       \
+          ( ( (stream)->cursor < (stream)->limit ) ? *(stream)->cursor++ \
+                                                   : EOF )
+
+#define AFM_STREAM_KEY_BEGIN( stream )    \
+          (char*)( (stream)->cursor - 1 )
+
+#define AFM_STREAM_KEY_LEN( stream, key )           \
+          (FT_Offset)( (char*)(stream)->cursor - key - 1 )
+
+#define AFM_STATUS_EOC( stream ) \
+          ( (stream)->status >= AFM_STREAM_STATUS_EOC )
+
+#define AFM_STATUS_EOL( stream ) \
+          ( (stream)->status >= AFM_STREAM_STATUS_EOL )
+
+#define AFM_STATUS_EOF( stream ) \
+          ( (stream)->status >= AFM_STREAM_STATUS_EOF )
+
+
+  static int
+  afm_stream_skip_spaces( AFM_Stream  stream )
+  {
+    int  ch = 0;  /* make stupid compiler happy */
+
+
+    if ( AFM_STATUS_EOC( stream ) )
+      return ';';
+
+    while ( 1 )
+    {
+      ch = AFM_GETC();
+      if ( !AFM_IS_SPACE( ch ) )
+        break;
+    }
+
+    if ( AFM_IS_NEWLINE( ch ) )
+      stream->status = AFM_STREAM_STATUS_EOL;
+    else if ( AFM_IS_SEP( ch ) )
+      stream->status = AFM_STREAM_STATUS_EOC;
+    else if ( AFM_IS_EOF( ch ) )
+      stream->status = AFM_STREAM_STATUS_EOF;
+
+    return ch;
+  }
+
+
+  /* read a key or value in current column */
+  static char*
+  afm_stream_read_one( AFM_Stream  stream )
+  {
+    char*  str;
+
+
+    afm_stream_skip_spaces( stream );
+    if ( AFM_STATUS_EOC( stream ) )
+      return NULL;
+
+    str = AFM_STREAM_KEY_BEGIN( stream );
+
+    while ( 1 )
+    {
+      int  ch = AFM_GETC();
+
+
+      if ( AFM_IS_SPACE( ch ) )
+        break;
+      else if ( AFM_IS_NEWLINE( ch ) )
+      {
+        stream->status = AFM_STREAM_STATUS_EOL;
+        break;
+      }
+      else if ( AFM_IS_SEP( ch ) )
+      {
+        stream->status = AFM_STREAM_STATUS_EOC;
+        break;
+      }
+      else if ( AFM_IS_EOF( ch ) )
+      {
+        stream->status = AFM_STREAM_STATUS_EOF;
+        break;
+      }
+    }
+
+    return str;
+  }
+
+
+  /* read a string (i.e., read to EOL) */
+  static char*
+  afm_stream_read_string( AFM_Stream  stream )
+  {
+    char*  str;
+
+
+    afm_stream_skip_spaces( stream );
+    if ( AFM_STATUS_EOL( stream ) )
+      return NULL;
+
+    str = AFM_STREAM_KEY_BEGIN( stream );
+
+    /* scan to eol */
+    while ( 1 )
+    {
+      int  ch = AFM_GETC();
+
+
+      if ( AFM_IS_NEWLINE( ch ) )
+      {
+        stream->status = AFM_STREAM_STATUS_EOL;
+        break;
+      }
+      else if ( AFM_IS_EOF( ch ) )
+      {
+        stream->status = AFM_STREAM_STATUS_EOF;
+        break;
+      }
+    }
+
+    return str;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*    AFM_Parser                                                         */
+  /*                                                                       */
+  /*                                                                       */
+
+  /* all keys defined in Ch. 7-10 of 5004.AFM_Spec.pdf */
+  typedef enum  AFM_Token_
+  {
+    AFM_TOKEN_ASCENDER,
+    AFM_TOKEN_AXISLABEL,
+    AFM_TOKEN_AXISTYPE,
+    AFM_TOKEN_B,
+    AFM_TOKEN_BLENDAXISTYPES,
+    AFM_TOKEN_BLENDDESIGNMAP,
+    AFM_TOKEN_BLENDDESIGNPOSITIONS,
+    AFM_TOKEN_C,
+    AFM_TOKEN_CC,
+    AFM_TOKEN_CH,
+    AFM_TOKEN_CAPHEIGHT,
+    AFM_TOKEN_CHARWIDTH,
+    AFM_TOKEN_CHARACTERSET,
+    AFM_TOKEN_CHARACTERS,
+    AFM_TOKEN_DESCENDER,
+    AFM_TOKEN_ENCODINGSCHEME,
+    AFM_TOKEN_ENDAXIS,
+    AFM_TOKEN_ENDCHARMETRICS,
+    AFM_TOKEN_ENDCOMPOSITES,
+    AFM_TOKEN_ENDDIRECTION,
+    AFM_TOKEN_ENDFONTMETRICS,
+    AFM_TOKEN_ENDKERNDATA,
+    AFM_TOKEN_ENDKERNPAIRS,
+    AFM_TOKEN_ENDTRACKKERN,
+    AFM_TOKEN_ESCCHAR,
+    AFM_TOKEN_FAMILYNAME,
+    AFM_TOKEN_FONTBBOX,
+    AFM_TOKEN_FONTNAME,
+    AFM_TOKEN_FULLNAME,
+    AFM_TOKEN_ISBASEFONT,
+    AFM_TOKEN_ISCIDFONT,
+    AFM_TOKEN_ISFIXEDPITCH,
+    AFM_TOKEN_ISFIXEDV,
+    AFM_TOKEN_ITALICANGLE,
+    AFM_TOKEN_KP,
+    AFM_TOKEN_KPH,
+    AFM_TOKEN_KPX,
+    AFM_TOKEN_KPY,
+    AFM_TOKEN_L,
+    AFM_TOKEN_MAPPINGSCHEME,
+    AFM_TOKEN_METRICSSETS,
+    AFM_TOKEN_N,
+    AFM_TOKEN_NOTICE,
+    AFM_TOKEN_PCC,
+    AFM_TOKEN_STARTAXIS,
+    AFM_TOKEN_STARTCHARMETRICS,
+    AFM_TOKEN_STARTCOMPOSITES,
+    AFM_TOKEN_STARTDIRECTION,
+    AFM_TOKEN_STARTFONTMETRICS,
+    AFM_TOKEN_STARTKERNDATA,
+    AFM_TOKEN_STARTKERNPAIRS,
+    AFM_TOKEN_STARTKERNPAIRS0,
+    AFM_TOKEN_STARTKERNPAIRS1,
+    AFM_TOKEN_STARTTRACKKERN,
+    AFM_TOKEN_STDHW,
+    AFM_TOKEN_STDVW,
+    AFM_TOKEN_TRACKKERN,
+    AFM_TOKEN_UNDERLINEPOSITION,
+    AFM_TOKEN_UNDERLINETHICKNESS,
+    AFM_TOKEN_VV,
+    AFM_TOKEN_VVECTOR,
+    AFM_TOKEN_VERSION,
+    AFM_TOKEN_W,
+    AFM_TOKEN_W0,
+    AFM_TOKEN_W0X,
+    AFM_TOKEN_W0Y,
+    AFM_TOKEN_W1,
+    AFM_TOKEN_W1X,
+    AFM_TOKEN_W1Y,
+    AFM_TOKEN_WX,
+    AFM_TOKEN_WY,
+    AFM_TOKEN_WEIGHT,
+    AFM_TOKEN_WEIGHTVECTOR,
+    AFM_TOKEN_XHEIGHT,
+    N_AFM_TOKENS,
+    AFM_TOKEN_UNKNOWN
+
+  } AFM_Token;
+
+
+  static const char*  const afm_key_table[N_AFM_TOKENS] =
+  {
+    "Ascender",
+    "AxisLabel",
+    "AxisType",
+    "B",
+    "BlendAxisTypes",
+    "BlendDesignMap",
+    "BlendDesignPositions",
+    "C",
+    "CC",
+    "CH",
+    "CapHeight",
+    "CharWidth",
+    "CharacterSet",
+    "Characters",
+    "Descender",
+    "EncodingScheme",
+    "EndAxis",
+    "EndCharMetrics",
+    "EndComposites",
+    "EndDirection",
+    "EndFontMetrics",
+    "EndKernData",
+    "EndKernPairs",
+    "EndTrackKern",
+    "EscChar",
+    "FamilyName",
+    "FontBBox",
+    "FontName",
+    "FullName",
+    "IsBaseFont",
+    "IsCIDFont",
+    "IsFixedPitch",
+    "IsFixedV",
+    "ItalicAngle",
+    "KP",
+    "KPH",
+    "KPX",
+    "KPY",
+    "L",
+    "MappingScheme",
+    "MetricsSets",
+    "N",
+    "Notice",
+    "PCC",
+    "StartAxis",
+    "StartCharMetrics",
+    "StartComposites",
+    "StartDirection",
+    "StartFontMetrics",
+    "StartKernData",
+    "StartKernPairs",
+    "StartKernPairs0",
+    "StartKernPairs1",
+    "StartTrackKern",
+    "StdHW",
+    "StdVW",
+    "TrackKern",
+    "UnderlinePosition",
+    "UnderlineThickness",
+    "VV",
+    "VVector",
+    "Version",
+    "W",
+    "W0",
+    "W0X",
+    "W0Y",
+    "W1",
+    "W1X",
+    "W1Y",
+    "WX",
+    "WY",
+    "Weight",
+    "WeightVector",
+    "XHeight"
+  };
+
+
+  /*
+   * `afm_parser_read_vals' and `afm_parser_next_key' provide
+   * high-level operations to an AFM_Stream.  The rest of the
+   * parser functions should use them without accessing the
+   * AFM_Stream directly.
+   */
+
+  FT_LOCAL_DEF( FT_Int )
+  afm_parser_read_vals( AFM_Parser  parser,
+                        AFM_Value   vals,
+                        FT_Int      n )
+  {
+    AFM_Stream  stream = parser->stream;
+    char*       str;
+    FT_Int      i;
+
+
+    if ( n > AFM_MAX_ARGUMENTS )
+      return 0;
+
+    for ( i = 0; i < n; i++ )
+    {
+      FT_Offset  len;
+      AFM_Value  val = vals + i;
+
+
+      if ( val->type == AFM_VALUE_TYPE_STRING )
+        str = afm_stream_read_string( stream );
+      else
+        str = afm_stream_read_one( stream );
+
+      if ( !str )
+        break;
+
+      len = AFM_STREAM_KEY_LEN( stream, str );
+
+      switch ( val->type )
+      {
+      case AFM_VALUE_TYPE_STRING:
+      case AFM_VALUE_TYPE_NAME:
+        {
+          FT_Memory  memory = parser->memory;
+          FT_Error   error;
+
+
+          if ( !FT_QALLOC( val->u.s, len + 1 ) )
+          {
+            ft_memcpy( val->u.s, str, len );
+            val->u.s[len] = '\0';
+          }
+        }
+        break;
+
+      case AFM_VALUE_TYPE_FIXED:
+        val->u.f = PS_Conv_ToFixed( (FT_Byte**)(void*)&str,
+                                    (FT_Byte*)str + len, 0 );
+        break;
+
+      case AFM_VALUE_TYPE_INTEGER:
+        val->u.i = PS_Conv_ToInt( (FT_Byte**)(void*)&str,
+                                  (FT_Byte*)str + len );
+        break;
+
+      case AFM_VALUE_TYPE_BOOL:
+        val->u.b = FT_BOOL( len == 4                      &&
+                            !ft_strncmp( str, "true", 4 ) );
+        break;
+
+      case AFM_VALUE_TYPE_INDEX:
+        if ( parser->get_index )
+          val->u.i = parser->get_index( str, len, parser->user_data );
+        else
+          val->u.i = 0;
+        break;
+      }
+    }
+
+    return i;
+  }
+
+
+  FT_LOCAL_DEF( char* )
+  afm_parser_next_key( AFM_Parser  parser,
+                       FT_Bool     line,
+                       FT_Offset*  len )
+  {
+    AFM_Stream  stream = parser->stream;
+    char*       key    = NULL;  /* make stupid compiler happy */
+
+
+    if ( line )
+    {
+      while ( 1 )
+      {
+        /* skip current line */
+        if ( !AFM_STATUS_EOL( stream ) )
+          afm_stream_read_string( stream );
+
+        stream->status = AFM_STREAM_STATUS_NORMAL;
+        key = afm_stream_read_one( stream );
+
+        /* skip empty line */
+        if ( !key                      &&
+             !AFM_STATUS_EOF( stream ) &&
+             AFM_STATUS_EOL( stream )  )
+          continue;
+
+        break;
+      }
+    }
+    else
+    {
+      while ( 1 )
+      {
+        /* skip current column */
+        while ( !AFM_STATUS_EOC( stream ) )
+          afm_stream_read_one( stream );
+
+        stream->status = AFM_STREAM_STATUS_NORMAL;
+        key = afm_stream_read_one( stream );
+
+        /* skip empty column */
+        if ( !key                      &&
+             !AFM_STATUS_EOF( stream ) &&
+             AFM_STATUS_EOC( stream )  )
+          continue;
+
+        break;
+      }
+    }
+
+    if ( len )
+      *len = ( key ) ? (FT_Offset)AFM_STREAM_KEY_LEN( stream, key )
+                     : 0;
+
+    return key;
+  }
+
+
+  static AFM_Token
+  afm_tokenize( const char*  key,
+                FT_Offset    len )
+  {
+    int  n;
+
+
+    for ( n = 0; n < N_AFM_TOKENS; n++ )
+    {
+      if ( *( afm_key_table[n] ) == *key )
+      {
+        for ( ; n < N_AFM_TOKENS; n++ )
+        {
+          if ( *( afm_key_table[n] ) != *key )
+            return AFM_TOKEN_UNKNOWN;
+
+          if ( ft_strncmp( afm_key_table[n], key, len ) == 0 )
+            return (AFM_Token) n;
+        }
+      }
+    }
+
+    return AFM_TOKEN_UNKNOWN;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  afm_parser_init( AFM_Parser  parser,
+                   FT_Memory   memory,
+                   FT_Byte*    base,
+                   FT_Byte*    limit )
+  {
+    AFM_Stream  stream = NULL;
+    FT_Error    error;
+
+
+    if ( FT_NEW( stream ) )
+      return error;
+
+    stream->cursor = stream->base = base;
+    stream->limit  = limit;
+
+    /* don't skip the first line during the first call */
+    stream->status = AFM_STREAM_STATUS_EOL;
+
+    parser->memory    = memory;
+    parser->stream    = stream;
+    parser->FontInfo  = NULL;
+    parser->get_index = NULL;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_LOCAL( void )
+  afm_parser_done( AFM_Parser  parser )
+  {
+    FT_Memory  memory = parser->memory;
+
+
+    FT_FREE( parser->stream );
+  }
+
+
+  static FT_Error
+  afm_parser_read_int( AFM_Parser  parser,
+                       FT_Int*     aint )
+  {
+    AFM_ValueRec  val;
+
+
+    val.type = AFM_VALUE_TYPE_INTEGER;
+
+    if ( afm_parser_read_vals( parser, &val, 1 ) == 1 )
+    {
+      *aint = val.u.i;
+
+      return FT_Err_Ok;
+    }
+    else
+      return FT_THROW( Syntax_Error );
+  }
+
+
+  static FT_Error
+  afm_parse_track_kern( AFM_Parser  parser )
+  {
+    AFM_FontInfo   fi = parser->FontInfo;
+    AFM_TrackKern  tk;
+    char*          key;
+    FT_Offset      len;
+    int            n = -1;
+    FT_Int         tmp;
+
+
+    if ( afm_parser_read_int( parser, &tmp ) )
+        goto Fail;
+
+    if ( tmp < 0 )
+      goto Fail;
+
+    fi->NumTrackKern = (FT_UInt)tmp;
+
+    if ( fi->NumTrackKern )
+    {
+      FT_Memory  memory = parser->memory;
+      FT_Error   error;
+
+
+      if ( FT_QNEW_ARRAY( fi->TrackKerns, fi->NumTrackKern ) )
+        return error;
+    }
+
+    while ( ( key = afm_parser_next_key( parser, 1, &len ) ) != 0 )
+    {
+      AFM_ValueRec  shared_vals[5];
+
+
+      switch ( afm_tokenize( key, len ) )
+      {
+      case AFM_TOKEN_TRACKKERN:
+        n++;
+
+        if ( n >= (int)fi->NumTrackKern )
+          goto Fail;
+
+        tk = fi->TrackKerns + n;
+
+        shared_vals[0].type = AFM_VALUE_TYPE_INTEGER;
+        shared_vals[1].type = AFM_VALUE_TYPE_FIXED;
+        shared_vals[2].type = AFM_VALUE_TYPE_FIXED;
+        shared_vals[3].type = AFM_VALUE_TYPE_FIXED;
+        shared_vals[4].type = AFM_VALUE_TYPE_FIXED;
+        if ( afm_parser_read_vals( parser, shared_vals, 5 ) != 5 )
+          goto Fail;
+
+        tk->degree     = shared_vals[0].u.i;
+        tk->min_ptsize = shared_vals[1].u.f;
+        tk->min_kern   = shared_vals[2].u.f;
+        tk->max_ptsize = shared_vals[3].u.f;
+        tk->max_kern   = shared_vals[4].u.f;
+
+        break;
+
+      case AFM_TOKEN_ENDTRACKKERN:
+      case AFM_TOKEN_ENDKERNDATA:
+      case AFM_TOKEN_ENDFONTMETRICS:
+        fi->NumTrackKern = (FT_UInt)( n + 1 );
+        return FT_Err_Ok;
+
+      case AFM_TOKEN_UNKNOWN:
+        break;
+
+      default:
+        goto Fail;
+      }
+    }
+
+  Fail:
+    return FT_THROW( Syntax_Error );
+  }
+
+
+#undef  KERN_INDEX
+#define KERN_INDEX( g1, g2 )  ( ( (FT_ULong)g1 << 16 ) | g2 )
+
+
+  /* compare two kerning pairs */
+  FT_CALLBACK_DEF( int )
+  afm_compare_kern_pairs( const void*  a,
+                          const void*  b )
+  {
+    AFM_KernPair  kp1 = (AFM_KernPair)a;
+    AFM_KernPair  kp2 = (AFM_KernPair)b;
+
+    FT_ULong  index1 = KERN_INDEX( kp1->index1, kp1->index2 );
+    FT_ULong  index2 = KERN_INDEX( kp2->index1, kp2->index2 );
+
+
+    if ( index1 > index2 )
+      return 1;
+    else if ( index1 < index2 )
+      return -1;
+    else
+      return 0;
+  }
+
+
+  static FT_Error
+  afm_parse_kern_pairs( AFM_Parser  parser )
+  {
+    AFM_FontInfo  fi = parser->FontInfo;
+    AFM_KernPair  kp;
+    char*         key;
+    FT_Offset     len;
+    int           n = -1;
+    FT_Int        tmp;
+
+
+    if ( afm_parser_read_int( parser, &tmp ) )
+      goto Fail;
+
+    if ( tmp < 0 )
+      goto Fail;
+
+    fi->NumKernPair = (FT_UInt)tmp;
+
+    if ( fi->NumKernPair )
+    {
+      FT_Memory  memory = parser->memory;
+      FT_Error   error;
+
+
+      if ( FT_QNEW_ARRAY( fi->KernPairs, fi->NumKernPair ) )
+        return error;
+    }
+
+    while ( ( key = afm_parser_next_key( parser, 1, &len ) ) != 0 )
+    {
+      AFM_Token  token = afm_tokenize( key, len );
+
+
+      switch ( token )
+      {
+      case AFM_TOKEN_KP:
+      case AFM_TOKEN_KPX:
+      case AFM_TOKEN_KPY:
+        {
+          FT_Int        r;
+          AFM_ValueRec  shared_vals[4];
+
+
+          n++;
+
+          if ( n >= (int)fi->NumKernPair )
+            goto Fail;
+
+          kp = fi->KernPairs + n;
+
+          shared_vals[0].type = AFM_VALUE_TYPE_INDEX;
+          shared_vals[1].type = AFM_VALUE_TYPE_INDEX;
+          shared_vals[2].type = AFM_VALUE_TYPE_INTEGER;
+          shared_vals[3].type = AFM_VALUE_TYPE_INTEGER;
+          r = afm_parser_read_vals( parser, shared_vals, 4 );
+          if ( r < 3 )
+            goto Fail;
+
+          /* index values can't be negative */
+          kp->index1 = shared_vals[0].u.u;
+          kp->index2 = shared_vals[1].u.u;
+          if ( token == AFM_TOKEN_KPY )
+          {
+            kp->x = 0;
+            kp->y = shared_vals[2].u.i;
+          }
+          else
+          {
+            kp->x = shared_vals[2].u.i;
+            kp->y = ( token == AFM_TOKEN_KP && r == 4 )
+                      ? shared_vals[3].u.i : 0;
+          }
+        }
+        break;
+
+      case AFM_TOKEN_ENDKERNPAIRS:
+      case AFM_TOKEN_ENDKERNDATA:
+      case AFM_TOKEN_ENDFONTMETRICS:
+        fi->NumKernPair = (FT_UInt)( n + 1 );
+        ft_qsort( fi->KernPairs, fi->NumKernPair,
+                  sizeof ( AFM_KernPairRec ),
+                  afm_compare_kern_pairs );
+        return FT_Err_Ok;
+
+      case AFM_TOKEN_UNKNOWN:
+        break;
+
+      default:
+        goto Fail;
+      }
+    }
+
+  Fail:
+    return FT_THROW( Syntax_Error );
+  }
+
+
+  static FT_Error
+  afm_parse_kern_data( AFM_Parser  parser )
+  {
+    FT_Error   error;
+    char*      key;
+    FT_Offset  len;
+
+
+    while ( ( key = afm_parser_next_key( parser, 1, &len ) ) != 0 )
+    {
+      switch ( afm_tokenize( key, len ) )
+      {
+      case AFM_TOKEN_STARTTRACKKERN:
+        error = afm_parse_track_kern( parser );
+        if ( error )
+          return error;
+        break;
+
+      case AFM_TOKEN_STARTKERNPAIRS:
+      case AFM_TOKEN_STARTKERNPAIRS0:
+        error = afm_parse_kern_pairs( parser );
+        if ( error )
+          return error;
+        break;
+
+      case AFM_TOKEN_ENDKERNDATA:
+      case AFM_TOKEN_ENDFONTMETRICS:
+        return FT_Err_Ok;
+
+      case AFM_TOKEN_UNKNOWN:
+        break;
+
+      default:
+        goto Fail;
+      }
+    }
+
+  Fail:
+    return FT_THROW( Syntax_Error );
+  }
+
+
+  static FT_Error
+  afm_parser_skip_section( AFM_Parser  parser,
+                           FT_Int      n,
+                           AFM_Token   end_section )
+  {
+    char*      key;
+    FT_Offset  len;
+
+
+    while ( n-- > 0 )
+    {
+      key = afm_parser_next_key( parser, 1, NULL );
+      if ( !key )
+        goto Fail;
+    }
+
+    while ( ( key = afm_parser_next_key( parser, 1, &len ) ) != 0 )
+    {
+      AFM_Token  token = afm_tokenize( key, len );
+
+
+      if ( token == end_section || token == AFM_TOKEN_ENDFONTMETRICS )
+        return FT_Err_Ok;
+    }
+
+  Fail:
+    return FT_THROW( Syntax_Error );
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  afm_parser_parse( AFM_Parser  parser )
+  {
+    FT_Memory     memory = parser->memory;
+    AFM_FontInfo  fi     = parser->FontInfo;
+    FT_Error      error  = FT_ERR( Syntax_Error );
+    char*         key;
+    FT_Offset     len;
+    FT_Int        metrics_sets = 0;
+
+
+    if ( !fi )
+      return FT_THROW( Invalid_Argument );
+
+    key = afm_parser_next_key( parser, 1, &len );
+    if ( !key || len != 16                              ||
+         ft_strncmp( key, "StartFontMetrics", 16 ) != 0 )
+      return FT_THROW( Unknown_File_Format );
+
+    while ( ( key = afm_parser_next_key( parser, 1, &len ) ) != 0 )
+    {
+      AFM_ValueRec  shared_vals[4];
+
+
+      switch ( afm_tokenize( key, len ) )
+      {
+      case AFM_TOKEN_METRICSSETS:
+        if ( afm_parser_read_int( parser, &metrics_sets ) )
+          goto Fail;
+
+        if ( metrics_sets != 0 && metrics_sets != 2 )
+        {
+          error = FT_THROW( Unimplemented_Feature );
+
+          goto Fail;
+        }
+        break;
+
+      case AFM_TOKEN_ISCIDFONT:
+        shared_vals[0].type = AFM_VALUE_TYPE_BOOL;
+        if ( afm_parser_read_vals( parser, shared_vals, 1 ) != 1 )
+          goto Fail;
+
+        fi->IsCIDFont = shared_vals[0].u.b;
+        break;
+
+      case AFM_TOKEN_FONTBBOX:
+        shared_vals[0].type = AFM_VALUE_TYPE_FIXED;
+        shared_vals[1].type = AFM_VALUE_TYPE_FIXED;
+        shared_vals[2].type = AFM_VALUE_TYPE_FIXED;
+        shared_vals[3].type = AFM_VALUE_TYPE_FIXED;
+        if ( afm_parser_read_vals( parser, shared_vals, 4 ) != 4 )
+          goto Fail;
+
+        fi->FontBBox.xMin = shared_vals[0].u.f;
+        fi->FontBBox.yMin = shared_vals[1].u.f;
+        fi->FontBBox.xMax = shared_vals[2].u.f;
+        fi->FontBBox.yMax = shared_vals[3].u.f;
+        break;
+
+      case AFM_TOKEN_ASCENDER:
+        shared_vals[0].type = AFM_VALUE_TYPE_FIXED;
+        if ( afm_parser_read_vals( parser, shared_vals, 1 ) != 1 )
+          goto Fail;
+
+        fi->Ascender = shared_vals[0].u.f;
+        break;
+
+      case AFM_TOKEN_DESCENDER:
+        shared_vals[0].type = AFM_VALUE_TYPE_FIXED;
+        if ( afm_parser_read_vals( parser, shared_vals, 1 ) != 1 )
+          goto Fail;
+
+        fi->Descender = shared_vals[0].u.f;
+        break;
+
+      case AFM_TOKEN_STARTCHARMETRICS:
+        {
+          FT_Int  n = 0;
+
+
+          if ( afm_parser_read_int( parser, &n ) )
+            goto Fail;
+
+          error = afm_parser_skip_section( parser, n,
+                                           AFM_TOKEN_ENDCHARMETRICS );
+          if ( error )
+            return error;
+        }
+        break;
+
+      case AFM_TOKEN_STARTKERNDATA:
+        error = afm_parse_kern_data( parser );
+        if ( error )
+          goto Fail;
+        /* fall through since we only support kern data */
+
+      case AFM_TOKEN_ENDFONTMETRICS:
+        return FT_Err_Ok;
+
+      default:
+        break;
+      }
+    }
+
+  Fail:
+    FT_FREE( fi->TrackKerns );
+    fi->NumTrackKern = 0;
+
+    FT_FREE( fi->KernPairs );
+    fi->NumKernPair = 0;
+
+    fi->IsCIDFont = 0;
+
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/psaux/afmparse.h b/drivers/freetype/src/psaux/afmparse.h
new file mode 100644
index 0000000000..6d8b193ffc
--- /dev/null
+++ b/drivers/freetype/src/psaux/afmparse.h
@@ -0,0 +1,89 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afmparse.h                                                             */
+/*                                                                         */
+/*    AFM parser (specification).                                          */
+/*                                                                         */
+/*  Copyright 2006-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFMPARSE_H_
+#define AFMPARSE_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  afm_parser_init( AFM_Parser  parser,
+                   FT_Memory   memory,
+                   FT_Byte*    base,
+                   FT_Byte*    limit );
+
+
+  FT_LOCAL( void )
+  afm_parser_done( AFM_Parser  parser );
+
+
+  FT_LOCAL( FT_Error )
+  afm_parser_parse( AFM_Parser  parser );
+
+
+  enum  AFM_ValueType_
+  {
+    AFM_VALUE_TYPE_STRING,
+    AFM_VALUE_TYPE_NAME,
+    AFM_VALUE_TYPE_FIXED,   /* real number */
+    AFM_VALUE_TYPE_INTEGER,
+    AFM_VALUE_TYPE_BOOL,
+    AFM_VALUE_TYPE_INDEX    /* glyph index */
+  };
+
+
+  typedef struct  AFM_ValueRec_
+  {
+    enum AFM_ValueType_  type;
+    union
+    {
+      char*     s;
+      FT_Fixed  f;
+      FT_Int    i;
+      FT_UInt   u;
+      FT_Bool   b;
+
+    } u;
+
+  } AFM_ValueRec, *AFM_Value;
+
+#define  AFM_MAX_ARGUMENTS  5
+
+  FT_LOCAL( FT_Int )
+  afm_parser_read_vals( AFM_Parser  parser,
+                        AFM_Value   vals,
+                        FT_Int      n );
+
+  /* read the next key from the next line or column */
+  FT_LOCAL( char* )
+  afm_parser_next_key( AFM_Parser  parser,
+                       FT_Bool     line,
+                       FT_Offset*  len );
+
+FT_END_HEADER
+
+#endif /* AFMPARSE_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/psaux/module.mk b/drivers/freetype/src/psaux/module.mk
new file mode 100644
index 0000000000..630c4f39dd
--- /dev/null
+++ b/drivers/freetype/src/psaux/module.mk
@@ -0,0 +1,23 @@
+#
+# FreeType 2 PSaux module definition
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+FTMODULE_H_COMMANDS += PSAUX_MODULE
+
+define PSAUX_MODULE
+$(OPEN_DRIVER) FT_Module_Class, psaux_module_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)psaux     $(ECHO_DRIVER_DESC)Postscript Type 1 & Type 2 helper module$(ECHO_DRIVER_DONE)
+endef
+
+# EOF
diff --git a/drivers/freetype/src/psaux/psaux.c b/drivers/freetype/src/psaux/psaux.c
new file mode 100644
index 0000000000..33b462ef15
--- /dev/null
+++ b/drivers/freetype/src/psaux/psaux.c
@@ -0,0 +1,34 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psaux.c                                                                */
+/*                                                                         */
+/*    FreeType auxiliary PostScript driver component (body only).          */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#define FT_MAKE_OPTION_SINGLE_OBJECT
+
+#include <ft2build.h>
+#include "psobjs.c"
+#include "psauxmod.c"
+#include "t1decode.c"
+#include "t1cmap.c"
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+#include "afmparse.c"
+#endif
+
+#include "psconv.c"
+
+
+/* END */
diff --git a/drivers/freetype/src/psaux/psauxerr.h b/drivers/freetype/src/psaux/psauxerr.h
new file mode 100644
index 0000000000..9739157fc4
--- /dev/null
+++ b/drivers/freetype/src/psaux/psauxerr.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psauxerr.h                                                             */
+/*                                                                         */
+/*    PS auxiliary module error codes (specification only).                */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the PS auxiliary module error enumeration */
+  /* constants.                                                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef PSAUXERR_H_
+#define PSAUXERR_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  PSaux_Err_
+#define FT_ERR_BASE    FT_Mod_Err_PSaux
+
+#include FT_ERRORS_H
+
+#endif /* PSAUXERR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/psaux/psauxmod.c b/drivers/freetype/src/psaux/psauxmod.c
new file mode 100644
index 0000000000..80805e6951
--- /dev/null
+++ b/drivers/freetype/src/psaux/psauxmod.c
@@ -0,0 +1,139 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psauxmod.c                                                             */
+/*                                                                         */
+/*    FreeType auxiliary PostScript module implementation (body).          */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include "psauxmod.h"
+#include "psobjs.h"
+#include "t1decode.h"
+#include "t1cmap.h"
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+#include "afmparse.h"
+#endif
+
+
+  FT_CALLBACK_TABLE_DEF
+  const PS_Table_FuncsRec  ps_table_funcs =
+  {
+    ps_table_new,
+    ps_table_done,
+    ps_table_add,
+    ps_table_release
+  };
+
+
+  FT_CALLBACK_TABLE_DEF
+  const PS_Parser_FuncsRec  ps_parser_funcs =
+  {
+    ps_parser_init,
+    ps_parser_done,
+    ps_parser_skip_spaces,
+    ps_parser_skip_PS_token,
+    ps_parser_to_int,
+    ps_parser_to_fixed,
+    ps_parser_to_bytes,
+    ps_parser_to_coord_array,
+    ps_parser_to_fixed_array,
+    ps_parser_to_token,
+    ps_parser_to_token_array,
+    ps_parser_load_field,
+    ps_parser_load_field_table
+  };
+
+
+  FT_CALLBACK_TABLE_DEF
+  const T1_Builder_FuncsRec  t1_builder_funcs =
+  {
+    t1_builder_init,
+    t1_builder_done,
+    t1_builder_check_points,
+    t1_builder_add_point,
+    t1_builder_add_point1,
+    t1_builder_add_contour,
+    t1_builder_start_point,
+    t1_builder_close_contour
+  };
+
+
+  FT_CALLBACK_TABLE_DEF
+  const T1_Decoder_FuncsRec  t1_decoder_funcs =
+  {
+    t1_decoder_init,
+    t1_decoder_done,
+    t1_decoder_parse_charstrings
+  };
+
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+  FT_CALLBACK_TABLE_DEF
+  const AFM_Parser_FuncsRec  afm_parser_funcs =
+  {
+    afm_parser_init,
+    afm_parser_done,
+    afm_parser_parse
+  };
+#endif
+
+
+  FT_CALLBACK_TABLE_DEF
+  const T1_CMap_ClassesRec  t1_cmap_classes =
+  {
+    &t1_cmap_standard_class_rec,
+    &t1_cmap_expert_class_rec,
+    &t1_cmap_custom_class_rec,
+    &t1_cmap_unicode_class_rec
+  };
+
+
+  static
+  const PSAux_Interface  psaux_interface =
+  {
+    &ps_table_funcs,
+    &ps_parser_funcs,
+    &t1_builder_funcs,
+    &t1_decoder_funcs,
+    t1_decrypt,
+
+    (const T1_CMap_ClassesRec*) &t1_cmap_classes,
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+    &afm_parser_funcs,
+#else
+    0,
+#endif
+  };
+
+
+  FT_CALLBACK_TABLE_DEF
+  const FT_Module_Class  psaux_module_class =
+  {
+    0,
+    sizeof ( FT_ModuleRec ),
+    "psaux",
+    0x20000L,
+    0x20000L,
+
+    &psaux_interface,  /* module-specific interface */
+
+    (FT_Module_Constructor)0,
+    (FT_Module_Destructor) 0,
+    (FT_Module_Requester)  0
+  };
+
+
+/* END */
diff --git a/drivers/freetype/src/psaux/psauxmod.h b/drivers/freetype/src/psaux/psauxmod.h
new file mode 100644
index 0000000000..b1dbb06904
--- /dev/null
+++ b/drivers/freetype/src/psaux/psauxmod.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psauxmod.h                                                             */
+/*                                                                         */
+/*    FreeType auxiliary PostScript module implementation (specification). */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSAUXMOD_H_
+#define PSAUXMOD_H_
+
+
+#include <ft2build.h>
+#include FT_MODULE_H
+
+
+FT_BEGIN_HEADER
+
+#ifdef FT_CONFIG_OPTION_PIC
+#error "this module does not support PIC yet"
+#endif
+
+
+  FT_EXPORT_VAR( const FT_Module_Class )  psaux_driver_class;
+
+
+FT_END_HEADER
+
+#endif /* PSAUXMOD_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/psaux/psconv.c b/drivers/freetype/src/psaux/psconv.c
new file mode 100644
index 0000000000..fdaca7fb5d
--- /dev/null
+++ b/drivers/freetype/src/psaux/psconv.c
@@ -0,0 +1,603 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psconv.c                                                               */
+/*                                                                         */
+/*    Some convenience conversions (body).                                 */
+/*                                                                         */
+/*  Copyright 2006-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include FT_INTERNAL_DEBUG_H
+
+#include "psconv.h"
+#include "psauxerr.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_psconv
+
+
+  /* The following array is used by various functions to quickly convert */
+  /* digits (both decimal and non-decimal) into numbers.                 */
+
+#if 'A' == 65
+  /* ASCII */
+
+  static const FT_Char  ft_char_table[128] =
+  {
+    /* 0x00 */
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+     0,  1,  2,  3,  4,  5,  6,  7,  8,  9, -1, -1, -1, -1, -1, -1,
+    -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+    25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1,
+    -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+    25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1,
+  };
+
+  /* no character >= 0x80 can represent a valid number */
+#define OP  >=
+
+#endif /* 'A' == 65 */
+
+#if 'A' == 193
+  /* EBCDIC */
+
+  static const FT_Char  ft_char_table[128] =
+  {
+    /* 0x80 */
+    -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, -1, -1, -1, -1, -1, -1,
+    -1, 19, 20, 21, 22, 23, 24, 25, 26, 27, -1, -1, -1, -1, -1, -1,
+    -1, -1, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, -1, -1, -1, -1, -1, -1,
+    -1, 19, 20, 21, 22, 23, 24, 25, 26, 27, -1, -1, -1, -1, -1, -1,
+    -1, -1, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1, -1,
+     0,  1,  2,  3,  4,  5,  6,  7,  8,  9, -1, -1, -1, -1, -1, -1,
+  };
+
+  /* no character < 0x80 can represent a valid number */
+#define OP  <
+
+#endif /* 'A' == 193 */
+
+
+  FT_LOCAL_DEF( FT_Long )
+  PS_Conv_Strtol( FT_Byte**  cursor,
+                  FT_Byte*   limit,
+                  FT_Long    base )
+  {
+    FT_Byte*  p = *cursor;
+
+    FT_Long   num           = 0;
+    FT_Bool   sign          = 0;
+    FT_Bool   have_overflow = 0;
+
+    FT_Long   num_limit;
+    FT_Char   c_limit;
+
+
+    if ( p >= limit )
+      goto Bad;
+
+    if ( base < 2 || base > 36 )
+    {
+      FT_TRACE4(( "!!!INVALID BASE:!!!" ));
+      return 0;
+    }
+
+    if ( *p == '-' || *p == '+' )
+    {
+      sign = FT_BOOL( *p == '-' );
+
+      p++;
+      if ( p == limit )
+        goto Bad;
+    }
+
+    num_limit = 0x7FFFFFFFL / base;
+    c_limit   = (FT_Char)( 0x7FFFFFFFL % base );
+
+    for ( ; p < limit; p++ )
+    {
+      FT_Char  c;
+
+
+      if ( IS_PS_SPACE( *p ) || *p OP 0x80 )
+        break;
+
+      c = ft_char_table[*p & 0x7F];
+
+      if ( c < 0 || c >= base )
+        break;
+
+      if ( num > num_limit || ( num == num_limit && c > c_limit ) )
+        have_overflow = 1;
+      else
+        num = num * base + c;
+    }
+
+    *cursor = p;
+
+    if ( have_overflow )
+    {
+      num = 0x7FFFFFFFL;
+      FT_TRACE4(( "!!!OVERFLOW:!!!" ));
+    }
+
+    if ( sign )
+      num = -num;
+
+    return num;
+
+  Bad:
+    FT_TRACE4(( "!!!END OF DATA:!!!" ));
+    return 0;
+  }
+
+
+  FT_LOCAL_DEF( FT_Long )
+  PS_Conv_ToInt( FT_Byte**  cursor,
+                 FT_Byte*   limit )
+
+  {
+    FT_Byte*  p = *cursor;
+    FT_Byte*  curp;
+
+    FT_Long   num;
+
+
+    curp = p;
+    num  = PS_Conv_Strtol( &p, limit, 10 );
+
+    if ( p == curp )
+      return 0;
+
+    if ( p < limit && *p == '#' )
+    {
+      p++;
+
+      curp = p;
+      num  = PS_Conv_Strtol( &p, limit, num );
+
+      if ( p == curp )
+        return 0;
+    }
+
+    *cursor = p;
+
+    return num;
+  }
+
+
+  FT_LOCAL_DEF( FT_Fixed )
+  PS_Conv_ToFixed( FT_Byte**  cursor,
+                   FT_Byte*   limit,
+                   FT_Long    power_ten )
+  {
+    FT_Byte*  p = *cursor;
+    FT_Byte*  curp;
+
+    FT_Fixed  integral = 0;
+    FT_Long   decimal  = 0;
+    FT_Long   divider  = 1;
+
+    FT_Bool   sign           = 0;
+    FT_Bool   have_overflow  = 0;
+    FT_Bool   have_underflow = 0;
+
+
+    if ( p >= limit )
+      goto Bad;
+
+    if ( *p == '-' || *p == '+' )
+    {
+      sign = FT_BOOL( *p == '-' );
+
+      p++;
+      if ( p == limit )
+        goto Bad;
+    }
+
+    /* read the integer part */
+    if ( *p != '.' )
+    {
+      curp     = p;
+      integral = PS_Conv_ToInt( &p, limit );
+
+      if ( p == curp )
+        return 0;
+
+      if ( integral > 0x7FFF )
+        have_overflow = 1;
+      else
+        integral = (FT_Fixed)( (FT_UInt32)integral << 16 );
+    }
+
+    /* read the decimal part */
+    if ( p < limit && *p == '.' )
+    {
+      p++;
+
+      for ( ; p < limit; p++ )
+      {
+        FT_Char  c;
+
+
+        if ( IS_PS_SPACE( *p ) || *p OP 0x80 )
+          break;
+
+        c = ft_char_table[*p & 0x7F];
+
+        if ( c < 0 || c >= 10 )
+          break;
+
+        /* only add digit if we don't overflow */
+        if ( divider < 0xCCCCCCCL && decimal < 0xCCCCCCCL )
+        {
+          decimal = decimal * 10 + c;
+
+          if ( !integral && power_ten > 0 )
+            power_ten--;
+          else
+            divider *= 10;
+        }
+      }
+    }
+
+    /* read exponent, if any */
+    if ( p + 1 < limit && ( *p == 'e' || *p == 'E' ) )
+    {
+      FT_Long  exponent;
+
+
+      p++;
+
+      curp     = p;
+      exponent = PS_Conv_ToInt( &p, limit );
+
+      if ( curp == p )
+        return 0;
+
+      /* arbitrarily limit exponent */
+      if ( exponent > 1000 )
+        have_overflow = 1;
+      else if ( exponent < -1000 )
+        have_underflow = 1;
+      else
+        power_ten += exponent;
+    }
+
+    *cursor = p;
+
+    if ( !integral && !decimal )
+      return 0;
+
+    if ( have_overflow )
+      goto Overflow;
+    if ( have_underflow )
+      goto Underflow;
+
+    while ( power_ten > 0 )
+    {
+      if ( integral >= 0xCCCCCCCL )
+        goto Overflow;
+      integral *= 10;
+
+      if ( decimal >= 0xCCCCCCCL )
+      {
+        if ( divider == 1 )
+          goto Overflow;
+        divider /= 10;
+      }
+      else
+        decimal *= 10;
+
+      power_ten--;
+    }
+
+    while ( power_ten < 0 )
+    {
+      integral /= 10;
+      if ( divider < 0xCCCCCCCL )
+        divider *= 10;
+      else
+        decimal /= 10;
+
+      if ( !integral && !decimal )
+        goto Underflow;
+
+      power_ten++;
+    }
+
+    if ( decimal )
+    {
+      decimal = FT_DivFix( decimal, divider );
+      /* it's not necessary to check this addition for overflow */
+      /* due to the structure of the real number representation */
+      integral += decimal;
+    }
+
+  Exit:
+    if ( sign )
+      integral = -integral;
+
+    return integral;
+
+  Bad:
+    FT_TRACE4(( "!!!END OF DATA:!!!" ));
+    return 0;
+
+  Overflow:
+    integral = 0x7FFFFFFFL;
+    FT_TRACE4(( "!!!OVERFLOW:!!!" ));
+    goto Exit;
+
+  Underflow:
+    FT_TRACE4(( "!!!UNDERFLOW:!!!" ));
+    return 0;
+  }
+
+
+#if 0
+  FT_LOCAL_DEF( FT_UInt )
+  PS_Conv_StringDecode( FT_Byte**  cursor,
+                        FT_Byte*   limit,
+                        FT_Byte*   buffer,
+                        FT_Offset  n )
+  {
+    FT_Byte*  p;
+    FT_UInt   r = 0;
+
+
+    for ( p = *cursor; r < n && p < limit; p++ )
+    {
+      FT_Byte  b;
+
+
+      if ( *p != '\\' )
+      {
+        buffer[r++] = *p;
+
+        continue;
+      }
+
+      p++;
+
+      switch ( *p )
+      {
+      case 'n':
+        b = '\n';
+        break;
+      case 'r':
+        b = '\r';
+        break;
+      case 't':
+        b = '\t';
+        break;
+      case 'b':
+        b = '\b';
+        break;
+      case 'f':
+        b = '\f';
+        break;
+      case '\r':
+        p++;
+        if ( *p != '\n' )
+        {
+          b = *p;
+
+          break;
+        }
+        /* no break */
+      case '\n':
+        continue;
+        break;
+      default:
+        if ( IS_PS_DIGIT( *p ) )
+        {
+          b = *p - '0';
+
+          p++;
+
+          if ( IS_PS_DIGIT( *p ) )
+          {
+            b = b * 8 + *p - '0';
+
+            p++;
+
+            if ( IS_PS_DIGIT( *p ) )
+              b = b * 8 + *p - '0';
+            else
+            {
+              buffer[r++] = b;
+              b = *p;
+            }
+          }
+          else
+          {
+            buffer[r++] = b;
+            b = *p;
+          }
+        }
+        else
+          b = *p;
+        break;
+      }
+
+      buffer[r++] = b;
+    }
+
+    *cursor = p;
+
+    return r;
+  }
+#endif /* 0 */
+
+
+  FT_LOCAL_DEF( FT_UInt )
+  PS_Conv_ASCIIHexDecode( FT_Byte**  cursor,
+                          FT_Byte*   limit,
+                          FT_Byte*   buffer,
+                          FT_Offset  n )
+  {
+    FT_Byte*  p;
+    FT_UInt   r   = 0;
+    FT_UInt   w   = 0;
+    FT_UInt   pad = 0x01;
+
+
+    n *= 2;
+
+#if 1
+
+    p = *cursor;
+
+    if ( p >= limit )
+      return 0;
+
+    if ( n > (FT_UInt)( limit - p ) )
+      n = (FT_UInt)( limit - p );
+
+    /* we try to process two nibbles at a time to be as fast as possible */
+    for ( ; r < n; r++ )
+    {
+      FT_UInt  c = p[r];
+
+
+      if ( IS_PS_SPACE( c ) )
+        continue;
+
+      if ( c OP 0x80 )
+        break;
+
+      c = (FT_UInt)ft_char_table[c & 0x7F];
+      if ( c >= 16 )
+        break;
+
+      pad = ( pad << 4 ) | c;
+      if ( pad & 0x100 )
+      {
+        buffer[w++] = (FT_Byte)pad;
+        pad         = 0x01;
+      }
+    }
+
+    if ( pad != 0x01 )
+      buffer[w++] = (FT_Byte)( pad << 4 );
+
+    *cursor = p + r;
+
+    return w;
+
+#else /* 0 */
+
+    for ( r = 0; r < n; r++ )
+    {
+      FT_Char  c;
+
+
+      if ( IS_PS_SPACE( *p ) )
+        continue;
+
+      if ( *p OP 0x80 )
+        break;
+
+      c = ft_char_table[*p & 0x7F];
+
+      if ( (unsigned)c >= 16 )
+        break;
+
+      if ( r & 1 )
+      {
+        *buffer = (FT_Byte)(*buffer + c);
+        buffer++;
+      }
+      else
+        *buffer = (FT_Byte)(c << 4);
+
+      r++;
+    }
+
+    *cursor = p;
+
+    return ( r + 1 ) / 2;
+
+#endif /* 0 */
+
+  }
+
+
+  FT_LOCAL_DEF( FT_UInt )
+  PS_Conv_EexecDecode( FT_Byte**   cursor,
+                       FT_Byte*    limit,
+                       FT_Byte*    buffer,
+                       FT_Offset   n,
+                       FT_UShort*  seed )
+  {
+    FT_Byte*  p;
+    FT_UInt   r;
+    FT_UInt   s = *seed;
+
+
+#if 1
+
+    p = *cursor;
+
+    if ( p >= limit )
+      return 0;
+
+    if ( n > (FT_UInt)(limit - p) )
+      n = (FT_UInt)(limit - p);
+
+    for ( r = 0; r < n; r++ )
+    {
+      FT_UInt  val = p[r];
+      FT_UInt  b   = ( val ^ ( s >> 8 ) );
+
+
+      s         = ( (val + s)*52845U + 22719 ) & 0xFFFFU;
+      buffer[r] = (FT_Byte) b;
+    }
+
+    *cursor = p + n;
+    *seed   = (FT_UShort)s;
+
+#else /* 0 */
+
+    for ( r = 0, p = *cursor; r < n && p < limit; r++, p++ )
+    {
+      FT_Byte  b = (FT_Byte)( *p ^ ( s >> 8 ) );
+
+
+      s = (FT_UShort)( ( *p + s ) * 52845U + 22719 );
+      *buffer++ = b;
+    }
+    *cursor = p;
+    *seed   = s;
+
+#endif /* 0 */
+
+    return r;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/psaux/psconv.h b/drivers/freetype/src/psaux/psconv.h
new file mode 100644
index 0000000000..062de36413
--- /dev/null
+++ b/drivers/freetype/src/psaux/psconv.h
@@ -0,0 +1,71 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psconv.h                                                               */
+/*                                                                         */
+/*    Some convenience conversions (specification).                        */
+/*                                                                         */
+/*  Copyright 2006-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSCONV_H_
+#define PSCONV_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Long )
+  PS_Conv_Strtol( FT_Byte**  cursor,
+                  FT_Byte*   limit,
+                  FT_Long    base );
+
+
+  FT_LOCAL( FT_Long )
+  PS_Conv_ToInt( FT_Byte**  cursor,
+                 FT_Byte*   limit );
+
+  FT_LOCAL( FT_Fixed )
+  PS_Conv_ToFixed( FT_Byte**  cursor,
+                   FT_Byte*   limit,
+                   FT_Long    power_ten );
+
+#if 0
+  FT_LOCAL( FT_UInt )
+  PS_Conv_StringDecode( FT_Byte**  cursor,
+                        FT_Byte*   limit,
+                        FT_Byte*   buffer,
+                        FT_Offset  n );
+#endif
+
+  FT_LOCAL( FT_UInt )
+  PS_Conv_ASCIIHexDecode( FT_Byte**  cursor,
+                          FT_Byte*   limit,
+                          FT_Byte*   buffer,
+                          FT_Offset  n );
+
+  FT_LOCAL( FT_UInt )
+  PS_Conv_EexecDecode( FT_Byte**   cursor,
+                       FT_Byte*    limit,
+                       FT_Byte*    buffer,
+                       FT_Offset   n,
+                       FT_UShort*  seed );
+
+
+FT_END_HEADER
+
+#endif /* PSCONV_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/psaux/psobjs.c b/drivers/freetype/src/psaux/psobjs.c
new file mode 100644
index 0000000000..f208b5fc63
--- /dev/null
+++ b/drivers/freetype/src/psaux/psobjs.c
@@ -0,0 +1,1774 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psobjs.c                                                               */
+/*                                                                         */
+/*    Auxiliary functions for PostScript fonts (body).                     */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_CALC_H
+
+#include "psobjs.h"
+#include "psconv.h"
+
+#include "psauxerr.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_psobjs
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                             PS_TABLE                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ps_table_new                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initializes a PS_Table.                                            */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    table  :: The address of the target table.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    count  :: The table size = the maximum number of elements.         */
+  /*                                                                       */
+  /*    memory :: The memory object to use for all subsequent              */
+  /*              reallocations.                                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  ps_table_new( PS_Table   table,
+                FT_Int     count,
+                FT_Memory  memory )
+  {
+    FT_Error  error;
+
+
+    table->memory = memory;
+    if ( FT_NEW_ARRAY( table->elements, count ) ||
+         FT_NEW_ARRAY( table->lengths,  count ) )
+      goto Exit;
+
+    table->max_elems = count;
+    table->init      = 0xDEADBEEFUL;
+    table->num_elems = 0;
+    table->block     = NULL;
+    table->capacity  = 0;
+    table->cursor    = 0;
+
+    *(PS_Table_FuncsRec*)&table->funcs = ps_table_funcs;
+
+  Exit:
+    if ( error )
+      FT_FREE( table->elements );
+
+    return error;
+  }
+
+
+  static void
+  shift_elements( PS_Table  table,
+                  FT_Byte*  old_base )
+  {
+    FT_PtrDist  delta  = table->block - old_base;
+    FT_Byte**   offset = table->elements;
+    FT_Byte**   limit  = offset + table->max_elems;
+
+
+    for ( ; offset < limit; offset++ )
+    {
+      if ( offset[0] )
+        offset[0] += delta;
+    }
+  }
+
+
+  static FT_Error
+  reallocate_t1_table( PS_Table   table,
+                       FT_Offset  new_size )
+  {
+    FT_Memory  memory   = table->memory;
+    FT_Byte*   old_base = table->block;
+    FT_Error   error;
+
+
+    /* allocate new base block */
+    if ( FT_ALLOC( table->block, new_size ) )
+    {
+      table->block = old_base;
+      return error;
+    }
+
+    /* copy elements and shift offsets */
+    if ( old_base )
+    {
+      FT_MEM_COPY( table->block, old_base, table->capacity );
+      shift_elements( table, old_base );
+      FT_FREE( old_base );
+    }
+
+    table->capacity = new_size;
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ps_table_add                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Adds an object to a PS_Table, possibly growing its memory block.   */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    table  :: The target table.                                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    idx    :: The index of the object in the table.                    */
+  /*                                                                       */
+  /*    object :: The address of the object to copy in memory.             */
+  /*                                                                       */
+  /*    length :: The length in bytes of the source object.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.  An error is returned if a  */
+  /*    reallocation fails.                                                */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  ps_table_add( PS_Table  table,
+                FT_Int    idx,
+                void*     object,
+                FT_UInt   length )
+  {
+    if ( idx < 0 || idx >= table->max_elems )
+    {
+      FT_ERROR(( "ps_table_add: invalid index\n" ));
+      return FT_THROW( Invalid_Argument );
+    }
+
+    /* grow the base block if needed */
+    if ( table->cursor + length > table->capacity )
+    {
+      FT_Error    error;
+      FT_Offset   new_size = table->capacity;
+      FT_PtrDist  in_offset;
+
+
+      in_offset = (FT_Byte*)object - table->block;
+      if ( in_offset < 0 || (FT_Offset)in_offset >= table->capacity )
+        in_offset = -1;
+
+      while ( new_size < table->cursor + length )
+      {
+        /* increase size by 25% and round up to the nearest multiple
+           of 1024 */
+        new_size += ( new_size >> 2 ) + 1;
+        new_size  = FT_PAD_CEIL( new_size, 1024 );
+      }
+
+      error = reallocate_t1_table( table, new_size );
+      if ( error )
+        return error;
+
+      if ( in_offset >= 0 )
+        object = table->block + in_offset;
+    }
+
+    /* add the object to the base block and adjust offset */
+    table->elements[idx] = table->block + table->cursor;
+    table->lengths [idx] = length;
+    FT_MEM_COPY( table->block + table->cursor, object, length );
+
+    table->cursor += length;
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ps_table_done                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalizes a PS_TableRec (i.e., reallocate it to its current        */
+  /*    cursor).                                                           */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    table :: The target table.                                         */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function does NOT release the heap's memory block.  It is up  */
+  /*    to the caller to clean it, or reference it in its own structures.  */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  ps_table_done( PS_Table  table )
+  {
+    FT_Memory  memory = table->memory;
+    FT_Error   error;
+    FT_Byte*   old_base = table->block;
+
+
+    /* should never fail, because rec.cursor <= rec.size */
+    if ( !old_base )
+      return;
+
+    if ( FT_ALLOC( table->block, table->cursor ) )
+      return;
+    FT_MEM_COPY( table->block, old_base, table->cursor );
+    shift_elements( table, old_base );
+
+    table->capacity = table->cursor;
+    FT_FREE( old_base );
+
+    FT_UNUSED( error );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  ps_table_release( PS_Table  table )
+  {
+    FT_Memory  memory = table->memory;
+
+
+    if ( (FT_ULong)table->init == 0xDEADBEEFUL )
+    {
+      FT_FREE( table->block );
+      FT_FREE( table->elements );
+      FT_FREE( table->lengths );
+      table->init = 0;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            T1 PARSER                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* first character must be already part of the comment */
+
+  static void
+  skip_comment( FT_Byte*  *acur,
+                FT_Byte*   limit )
+  {
+    FT_Byte*  cur = *acur;
+
+
+    while ( cur < limit )
+    {
+      if ( IS_PS_NEWLINE( *cur ) )
+        break;
+      cur++;
+    }
+
+    *acur = cur;
+  }
+
+
+  static void
+  skip_spaces( FT_Byte*  *acur,
+               FT_Byte*   limit )
+  {
+    FT_Byte*  cur = *acur;
+
+
+    while ( cur < limit )
+    {
+      if ( !IS_PS_SPACE( *cur ) )
+      {
+        if ( *cur == '%' )
+          /* According to the PLRM, a comment is equal to a space. */
+          skip_comment( &cur, limit );
+        else
+          break;
+      }
+      cur++;
+    }
+
+    *acur = cur;
+  }
+
+
+#define IS_OCTAL_DIGIT( c ) ( '0' <= (c) && (c) <= '7' )
+
+
+  /* first character must be `(';                               */
+  /* *acur is positioned at the character after the closing `)' */
+
+  static FT_Error
+  skip_literal_string( FT_Byte*  *acur,
+                       FT_Byte*   limit )
+  {
+    FT_Byte*      cur   = *acur;
+    FT_Int        embed = 0;
+    FT_Error      error = FT_ERR( Invalid_File_Format );
+    unsigned int  i;
+
+
+    while ( cur < limit )
+    {
+      FT_Byte  c = *cur;
+
+
+      ++cur;
+
+      if ( c == '\\' )
+      {
+        /* Red Book 3rd ed., section `Literal Text Strings', p. 29:     */
+        /* A backslash can introduce three different types              */
+        /* of escape sequences:                                         */
+        /*   - a special escaped char like \r, \n, etc.                 */
+        /*   - a one-, two-, or three-digit octal number                */
+        /*   - none of the above in which case the backslash is ignored */
+
+        if ( cur == limit )
+          /* error (or to be ignored?) */
+          break;
+
+        switch ( *cur )
+        {
+          /* skip `special' escape */
+        case 'n':
+        case 'r':
+        case 't':
+        case 'b':
+        case 'f':
+        case '\\':
+        case '(':
+        case ')':
+          ++cur;
+          break;
+
+        default:
+          /* skip octal escape or ignore backslash */
+          for ( i = 0; i < 3 && cur < limit; ++i )
+          {
+            if ( !IS_OCTAL_DIGIT( *cur ) )
+              break;
+
+            ++cur;
+          }
+        }
+      }
+      else if ( c == '(' )
+        embed++;
+      else if ( c == ')' )
+      {
+        embed--;
+        if ( embed == 0 )
+        {
+          error = FT_Err_Ok;
+          break;
+        }
+      }
+    }
+
+    *acur = cur;
+
+    return error;
+  }
+
+
+  /* first character must be `<' */
+
+  static FT_Error
+  skip_string( FT_Byte*  *acur,
+               FT_Byte*   limit )
+  {
+    FT_Byte*  cur = *acur;
+    FT_Error  err =  FT_Err_Ok;
+
+
+    while ( ++cur < limit )
+    {
+      /* All whitespace characters are ignored. */
+      skip_spaces( &cur, limit );
+      if ( cur >= limit )
+        break;
+
+      if ( !IS_PS_XDIGIT( *cur ) )
+        break;
+    }
+
+    if ( cur < limit && *cur != '>' )
+    {
+      FT_ERROR(( "skip_string: missing closing delimiter `>'\n" ));
+      err = FT_THROW( Invalid_File_Format );
+    }
+    else
+      cur++;
+
+    *acur = cur;
+    return err;
+  }
+
+
+  /* first character must be the opening brace that */
+  /* starts the procedure                           */
+
+  /* NB: [ and ] need not match:                    */
+  /* `/foo {[} def' is a valid PostScript fragment, */
+  /* even within a Type1 font                       */
+
+  static FT_Error
+  skip_procedure( FT_Byte*  *acur,
+                  FT_Byte*   limit )
+  {
+    FT_Byte*  cur;
+    FT_Int    embed = 0;
+    FT_Error  error = FT_Err_Ok;
+
+
+    FT_ASSERT( **acur == '{' );
+
+    for ( cur = *acur; cur < limit && error == FT_Err_Ok; ++cur )
+    {
+      switch ( *cur )
+      {
+      case '{':
+        ++embed;
+        break;
+
+      case '}':
+        --embed;
+        if ( embed == 0 )
+        {
+          ++cur;
+          goto end;
+        }
+        break;
+
+      case '(':
+        error = skip_literal_string( &cur, limit );
+        break;
+
+      case '<':
+        error = skip_string( &cur, limit );
+        break;
+
+      case '%':
+        skip_comment( &cur, limit );
+        break;
+      }
+    }
+
+  end:
+    if ( embed != 0 )
+      error = FT_THROW( Invalid_File_Format );
+
+    *acur = cur;
+
+    return error;
+  }
+
+
+  /***********************************************************************/
+  /*                                                                     */
+  /* All exported parsing routines handle leading whitespace and stop at */
+  /* the first character which isn't part of the just handled token.     */
+  /*                                                                     */
+  /***********************************************************************/
+
+
+  FT_LOCAL_DEF( void )
+  ps_parser_skip_PS_token( PS_Parser  parser )
+  {
+    /* Note: PostScript allows any non-delimiting, non-whitespace        */
+    /*       character in a name (PS Ref Manual, 3rd ed, p31).           */
+    /*       PostScript delimiters are (, ), <, >, [, ], {, }, /, and %. */
+
+    FT_Byte*  cur   = parser->cursor;
+    FT_Byte*  limit = parser->limit;
+    FT_Error  error = FT_Err_Ok;
+
+
+    skip_spaces( &cur, limit );             /* this also skips comments */
+    if ( cur >= limit )
+      goto Exit;
+
+    /* self-delimiting, single-character tokens */
+    if ( *cur == '[' || *cur == ']' )
+    {
+      cur++;
+      goto Exit;
+    }
+
+    /* skip balanced expressions (procedures and strings) */
+
+    if ( *cur == '{' )                              /* {...} */
+    {
+      error = skip_procedure( &cur, limit );
+      goto Exit;
+    }
+
+    if ( *cur == '(' )                              /* (...) */
+    {
+      error = skip_literal_string( &cur, limit );
+      goto Exit;
+    }
+
+    if ( *cur == '<' )                              /* <...> */
+    {
+      if ( cur + 1 < limit && *(cur + 1) == '<' )   /* << */
+      {
+        cur++;
+        cur++;
+      }
+      else
+        error = skip_string( &cur, limit );
+
+      goto Exit;
+    }
+
+    if ( *cur == '>' )
+    {
+      cur++;
+      if ( cur >= limit || *cur != '>' )             /* >> */
+      {
+        FT_ERROR(( "ps_parser_skip_PS_token:"
+                   " unexpected closing delimiter `>'\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+      cur++;
+      goto Exit;
+    }
+
+    if ( *cur == '/' )
+      cur++;
+
+    /* anything else */
+    while ( cur < limit )
+    {
+      /* *cur might be invalid (e.g., ')' or '}'), but this   */
+      /* is handled by the test `cur == parser->cursor' below */
+      if ( IS_PS_DELIM( *cur ) )
+        break;
+
+      cur++;
+    }
+
+  Exit:
+    if ( cur < limit && cur == parser->cursor )
+    {
+      FT_ERROR(( "ps_parser_skip_PS_token:"
+                 " current token is `%c' which is self-delimiting\n"
+                 "                        "
+                 " but invalid at this point\n",
+                 *cur ));
+
+      error = FT_THROW( Invalid_File_Format );
+    }
+
+    if ( cur > limit )
+      cur = limit;
+
+    parser->error  = error;
+    parser->cursor = cur;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  ps_parser_skip_spaces( PS_Parser  parser )
+  {
+    skip_spaces( &parser->cursor, parser->limit );
+  }
+
+
+  /* `token' here means either something between balanced delimiters */
+  /* or the next token; the delimiters are not removed.              */
+
+  FT_LOCAL_DEF( void )
+  ps_parser_to_token( PS_Parser  parser,
+                      T1_Token   token )
+  {
+    FT_Byte*  cur;
+    FT_Byte*  limit;
+    FT_Int    embed;
+
+
+    token->type  = T1_TOKEN_TYPE_NONE;
+    token->start = NULL;
+    token->limit = NULL;
+
+    /* first of all, skip leading whitespace */
+    ps_parser_skip_spaces( parser );
+
+    cur   = parser->cursor;
+    limit = parser->limit;
+
+    if ( cur >= limit )
+      return;
+
+    switch ( *cur )
+    {
+      /************* check for literal string *****************/
+    case '(':
+      token->type  = T1_TOKEN_TYPE_STRING;
+      token->start = cur;
+
+      if ( skip_literal_string( &cur, limit ) == FT_Err_Ok )
+        token->limit = cur;
+      break;
+
+      /************* check for programs/array *****************/
+    case '{':
+      token->type  = T1_TOKEN_TYPE_ARRAY;
+      token->start = cur;
+
+      if ( skip_procedure( &cur, limit ) == FT_Err_Ok )
+        token->limit = cur;
+      break;
+
+      /************* check for table/array ********************/
+      /* XXX: in theory we should also look for "<<"          */
+      /*      since this is semantically equivalent to "[";   */
+      /*      in practice it doesn't matter (?)               */
+    case '[':
+      token->type  = T1_TOKEN_TYPE_ARRAY;
+      embed        = 1;
+      token->start = cur++;
+
+      /* we need this to catch `[ ]' */
+      parser->cursor = cur;
+      ps_parser_skip_spaces( parser );
+      cur = parser->cursor;
+
+      while ( cur < limit && !parser->error )
+      {
+        /* XXX: this is wrong because it does not      */
+        /*      skip comments, procedures, and strings */
+        if ( *cur == '[' )
+          embed++;
+        else if ( *cur == ']' )
+        {
+          embed--;
+          if ( embed <= 0 )
+          {
+            token->limit = ++cur;
+            break;
+          }
+        }
+
+        parser->cursor = cur;
+        ps_parser_skip_PS_token( parser );
+        /* we need this to catch `[XXX ]' */
+        ps_parser_skip_spaces  ( parser );
+        cur = parser->cursor;
+      }
+      break;
+
+      /* ************ otherwise, it is any token **************/
+    default:
+      token->start = cur;
+      token->type  = ( *cur == '/' ? T1_TOKEN_TYPE_KEY : T1_TOKEN_TYPE_ANY );
+      ps_parser_skip_PS_token( parser );
+      cur = parser->cursor;
+      if ( !parser->error )
+        token->limit = cur;
+    }
+
+    if ( !token->limit )
+    {
+      token->start = NULL;
+      token->type  = T1_TOKEN_TYPE_NONE;
+    }
+
+    parser->cursor = cur;
+  }
+
+
+  /* NB: `tokens' can be NULL if we only want to count */
+  /* the number of array elements                      */
+
+  FT_LOCAL_DEF( void )
+  ps_parser_to_token_array( PS_Parser  parser,
+                            T1_Token   tokens,
+                            FT_UInt    max_tokens,
+                            FT_Int*    pnum_tokens )
+  {
+    T1_TokenRec  master;
+
+
+    *pnum_tokens = -1;
+
+    /* this also handles leading whitespace */
+    ps_parser_to_token( parser, &master );
+
+    if ( master.type == T1_TOKEN_TYPE_ARRAY )
+    {
+      FT_Byte*  old_cursor = parser->cursor;
+      FT_Byte*  old_limit  = parser->limit;
+      T1_Token  cur        = tokens;
+      T1_Token  limit      = cur + max_tokens;
+
+
+      /* don't include outermost delimiters */
+      parser->cursor = master.start + 1;
+      parser->limit  = master.limit - 1;
+
+      while ( parser->cursor < parser->limit )
+      {
+        T1_TokenRec  token;
+
+
+        ps_parser_to_token( parser, &token );
+        if ( !token.type )
+          break;
+
+        if ( tokens != NULL && cur < limit )
+          *cur = token;
+
+        cur++;
+      }
+
+      *pnum_tokens = (FT_Int)( cur - tokens );
+
+      parser->cursor = old_cursor;
+      parser->limit  = old_limit;
+    }
+  }
+
+
+  /* first character must be a delimiter or a part of a number */
+  /* NB: `coords' can be NULL if we just want to skip the      */
+  /*     array; in this case we ignore `max_coords'            */
+
+  static FT_Int
+  ps_tocoordarray( FT_Byte*  *acur,
+                   FT_Byte*   limit,
+                   FT_Int     max_coords,
+                   FT_Short*  coords )
+  {
+    FT_Byte*  cur   = *acur;
+    FT_Int    count = 0;
+    FT_Byte   c, ender;
+
+
+    if ( cur >= limit )
+      goto Exit;
+
+    /* check for the beginning of an array; otherwise, only one number */
+    /* will be read                                                    */
+    c     = *cur;
+    ender = 0;
+
+    if ( c == '[' )
+      ender = ']';
+    else if ( c == '{' )
+      ender = '}';
+
+    if ( ender )
+      cur++;
+
+    /* now, read the coordinates */
+    while ( cur < limit )
+    {
+      FT_Short  dummy;
+      FT_Byte*  old_cur;
+
+
+      /* skip whitespace in front of data */
+      skip_spaces( &cur, limit );
+      if ( cur >= limit )
+        goto Exit;
+
+      if ( *cur == ender )
+      {
+        cur++;
+        break;
+      }
+
+      old_cur = cur;
+
+      if ( coords != NULL && count >= max_coords )
+        break;
+
+      /* call PS_Conv_ToFixed() even if coords == NULL */
+      /* to properly parse number at `cur'             */
+      *( coords != NULL ? &coords[count] : &dummy ) =
+        (FT_Short)( PS_Conv_ToFixed( &cur, limit, 0 ) >> 16 );
+
+      if ( old_cur == cur )
+      {
+        count = -1;
+        goto Exit;
+      }
+      else
+        count++;
+
+      if ( !ender )
+        break;
+    }
+
+  Exit:
+    *acur = cur;
+    return count;
+  }
+
+
+  /* first character must be a delimiter or a part of a number */
+  /* NB: `values' can be NULL if we just want to skip the      */
+  /*     array; in this case we ignore `max_values'            */
+  /*                                                           */
+  /* return number of successfully parsed values               */
+
+  static FT_Int
+  ps_tofixedarray( FT_Byte*  *acur,
+                   FT_Byte*   limit,
+                   FT_Int     max_values,
+                   FT_Fixed*  values,
+                   FT_Int     power_ten )
+  {
+    FT_Byte*  cur   = *acur;
+    FT_Int    count = 0;
+    FT_Byte   c, ender;
+
+
+    if ( cur >= limit )
+      goto Exit;
+
+    /* Check for the beginning of an array.  Otherwise, only one number */
+    /* will be read.                                                    */
+    c     = *cur;
+    ender = 0;
+
+    if ( c == '[' )
+      ender = ']';
+    else if ( c == '{' )
+      ender = '}';
+
+    if ( ender )
+      cur++;
+
+    /* now, read the values */
+    while ( cur < limit )
+    {
+      FT_Fixed  dummy;
+      FT_Byte*  old_cur;
+
+
+      /* skip whitespace in front of data */
+      skip_spaces( &cur, limit );
+      if ( cur >= limit )
+        goto Exit;
+
+      if ( *cur == ender )
+      {
+        cur++;
+        break;
+      }
+
+      old_cur = cur;
+
+      if ( values != NULL && count >= max_values )
+        break;
+
+      /* call PS_Conv_ToFixed() even if coords == NULL */
+      /* to properly parse number at `cur'             */
+      *( values != NULL ? &values[count] : &dummy ) =
+        PS_Conv_ToFixed( &cur, limit, power_ten );
+
+      if ( old_cur == cur )
+      {
+        count = -1;
+        goto Exit;
+      }
+      else
+        count++;
+
+      if ( !ender )
+        break;
+    }
+
+  Exit:
+    *acur = cur;
+    return count;
+  }
+
+
+#if 0
+
+  static FT_String*
+  ps_tostring( FT_Byte**  cursor,
+               FT_Byte*   limit,
+               FT_Memory  memory )
+  {
+    FT_Byte*    cur = *cursor;
+    FT_UInt     len = 0;
+    FT_Int      count;
+    FT_String*  result;
+    FT_Error    error;
+
+
+    /* XXX: some stupid fonts have a `Notice' or `Copyright' string     */
+    /*      that simply doesn't begin with an opening parenthesis, even */
+    /*      though they have a closing one!  E.g. "amuncial.pfb"        */
+    /*                                                                  */
+    /*      We must deal with these ill-fated cases there.  Note that   */
+    /*      these fonts didn't work with the old Type 1 driver as the   */
+    /*      notice/copyright was not recognized as a valid string token */
+    /*      and made the old token parser commit errors.                */
+
+    while ( cur < limit && ( *cur == ' ' || *cur == '\t' ) )
+      cur++;
+    if ( cur + 1 >= limit )
+      return 0;
+
+    if ( *cur == '(' )
+      cur++;  /* skip the opening parenthesis, if there is one */
+
+    *cursor = cur;
+    count   = 0;
+
+    /* then, count its length */
+    for ( ; cur < limit; cur++ )
+    {
+      if ( *cur == '(' )
+        count++;
+
+      else if ( *cur == ')' )
+      {
+        count--;
+        if ( count < 0 )
+          break;
+      }
+    }
+
+    len = (FT_UInt)( cur - *cursor );
+    if ( cur >= limit || FT_ALLOC( result, len + 1 ) )
+      return 0;
+
+    /* now copy the string */
+    FT_MEM_COPY( result, *cursor, len );
+    result[len] = '\0';
+    *cursor = cur;
+    return result;
+  }
+
+#endif /* 0 */
+
+
+  static int
+  ps_tobool( FT_Byte*  *acur,
+             FT_Byte*   limit )
+  {
+    FT_Byte*  cur    = *acur;
+    FT_Bool   result = 0;
+
+
+    /* return 1 if we find `true', 0 otherwise */
+    if ( cur + 3 < limit &&
+         cur[0] == 't'   &&
+         cur[1] == 'r'   &&
+         cur[2] == 'u'   &&
+         cur[3] == 'e'   )
+    {
+      result = 1;
+      cur   += 5;
+    }
+    else if ( cur + 4 < limit &&
+              cur[0] == 'f'   &&
+              cur[1] == 'a'   &&
+              cur[2] == 'l'   &&
+              cur[3] == 's'   &&
+              cur[4] == 'e'   )
+    {
+      result = 0;
+      cur   += 6;
+    }
+
+    *acur = cur;
+    return result;
+  }
+
+
+  /* load a simple field (i.e. non-table) into the current list of objects */
+
+  FT_LOCAL_DEF( FT_Error )
+  ps_parser_load_field( PS_Parser       parser,
+                        const T1_Field  field,
+                        void**          objects,
+                        FT_UInt         max_objects,
+                        FT_ULong*       pflags )
+  {
+    T1_TokenRec   token;
+    FT_Byte*      cur;
+    FT_Byte*      limit;
+    FT_UInt       count;
+    FT_UInt       idx;
+    FT_Error      error;
+    T1_FieldType  type;
+
+
+    /* this also skips leading whitespace */
+    ps_parser_to_token( parser, &token );
+    if ( !token.type )
+      goto Fail;
+
+    count = 1;
+    idx   = 0;
+    cur   = token.start;
+    limit = token.limit;
+
+    type = field->type;
+
+    /* we must detect arrays in /FontBBox */
+    if ( type == T1_FIELD_TYPE_BBOX )
+    {
+      T1_TokenRec  token2;
+      FT_Byte*     old_cur   = parser->cursor;
+      FT_Byte*     old_limit = parser->limit;
+
+
+      /* don't include delimiters */
+      parser->cursor = token.start + 1;
+      parser->limit  = token.limit - 1;
+
+      ps_parser_to_token( parser, &token2 );
+      parser->cursor = old_cur;
+      parser->limit  = old_limit;
+
+      if ( token2.type == T1_TOKEN_TYPE_ARRAY )
+      {
+        type = T1_FIELD_TYPE_MM_BBOX;
+        goto FieldArray;
+      }
+    }
+    else if ( token.type == T1_TOKEN_TYPE_ARRAY )
+    {
+      count = max_objects;
+
+    FieldArray:
+      /* if this is an array and we have no blend, an error occurs */
+      if ( max_objects == 0 )
+        goto Fail;
+
+      idx = 1;
+
+      /* don't include delimiters */
+      cur++;
+      limit--;
+    }
+
+    for ( ; count > 0; count--, idx++ )
+    {
+      FT_Byte*    q      = (FT_Byte*)objects[idx] + field->offset;
+      FT_Long     val;
+      FT_String*  string = NULL;
+
+
+      skip_spaces( &cur, limit );
+
+      switch ( type )
+      {
+      case T1_FIELD_TYPE_BOOL:
+        val = ps_tobool( &cur, limit );
+        goto Store_Integer;
+
+      case T1_FIELD_TYPE_FIXED:
+        val = PS_Conv_ToFixed( &cur, limit, 0 );
+        goto Store_Integer;
+
+      case T1_FIELD_TYPE_FIXED_1000:
+        val = PS_Conv_ToFixed( &cur, limit, 3 );
+        goto Store_Integer;
+
+      case T1_FIELD_TYPE_INTEGER:
+        val = PS_Conv_ToInt( &cur, limit );
+        /* fall through */
+
+      Store_Integer:
+        switch ( field->size )
+        {
+        case (8 / FT_CHAR_BIT):
+          *(FT_Byte*)q = (FT_Byte)val;
+          break;
+
+        case (16 / FT_CHAR_BIT):
+          *(FT_UShort*)q = (FT_UShort)val;
+          break;
+
+        case (32 / FT_CHAR_BIT):
+          *(FT_UInt32*)q = (FT_UInt32)val;
+          break;
+
+        default:                /* for 64-bit systems */
+          *(FT_Long*)q = val;
+        }
+        break;
+
+      case T1_FIELD_TYPE_STRING:
+      case T1_FIELD_TYPE_KEY:
+        {
+          FT_Memory  memory = parser->memory;
+          FT_UInt    len    = (FT_UInt)( limit - cur );
+
+
+          if ( cur >= limit )
+            break;
+
+          /* we allow both a string or a name   */
+          /* for cases like /FontName (foo) def */
+          if ( token.type == T1_TOKEN_TYPE_KEY )
+          {
+            /* don't include leading `/' */
+            len--;
+            cur++;
+          }
+          else if ( token.type == T1_TOKEN_TYPE_STRING )
+          {
+            /* don't include delimiting parentheses    */
+            /* XXX we don't handle <<...>> here        */
+            /* XXX should we convert octal escapes?    */
+            /*     if so, what encoding should we use? */
+            cur++;
+            len -= 2;
+          }
+          else
+          {
+            FT_ERROR(( "ps_parser_load_field:"
+                       " expected a name or string\n"
+                       "                     "
+                       " but found token of type %d instead\n",
+                       token.type ));
+            error = FT_THROW( Invalid_File_Format );
+            goto Exit;
+          }
+
+          /* for this to work (FT_String**)q must have been */
+          /* initialized to NULL                            */
+          if ( *(FT_String**)q != NULL )
+          {
+            FT_TRACE0(( "ps_parser_load_field: overwriting field %s\n",
+                        field->ident ));
+            FT_FREE( *(FT_String**)q );
+            *(FT_String**)q = NULL;
+          }
+
+          if ( FT_ALLOC( string, len + 1 ) )
+            goto Exit;
+
+          FT_MEM_COPY( string, cur, len );
+          string[len] = 0;
+
+          *(FT_String**)q = string;
+        }
+        break;
+
+      case T1_FIELD_TYPE_BBOX:
+        {
+          FT_Fixed  temp[4];
+          FT_BBox*  bbox = (FT_BBox*)q;
+          FT_Int    result;
+
+
+          result = ps_tofixedarray( &cur, limit, 4, temp, 0 );
+
+          if ( result < 4 )
+          {
+            FT_ERROR(( "ps_parser_load_field:"
+                       " expected four integers in bounding box\n" ));
+            error = FT_THROW( Invalid_File_Format );
+            goto Exit;
+          }
+
+          bbox->xMin = FT_RoundFix( temp[0] );
+          bbox->yMin = FT_RoundFix( temp[1] );
+          bbox->xMax = FT_RoundFix( temp[2] );
+          bbox->yMax = FT_RoundFix( temp[3] );
+        }
+        break;
+
+      case T1_FIELD_TYPE_MM_BBOX:
+        {
+          FT_Memory  memory = parser->memory;
+          FT_Fixed*  temp   = NULL;
+          FT_Int     result;
+          FT_UInt    i;
+
+
+          if ( FT_NEW_ARRAY( temp, max_objects * 4 ) )
+            goto Exit;
+
+          for ( i = 0; i < 4; i++ )
+          {
+            result = ps_tofixedarray( &cur, limit, (FT_Int)max_objects,
+                                      temp + i * max_objects, 0 );
+            if ( result < 0 || (FT_UInt)result < max_objects )
+            {
+              FT_ERROR(( "ps_parser_load_field:"
+                         " expected %d integer%s in the %s subarray\n"
+                         "                     "
+                         " of /FontBBox in the /Blend dictionary\n",
+                         max_objects, max_objects > 1 ? "s" : "",
+                         i == 0 ? "first"
+                                : ( i == 1 ? "second"
+                                           : ( i == 2 ? "third"
+                                                      : "fourth" ) ) ));
+              error = FT_THROW( Invalid_File_Format );
+
+              FT_FREE( temp );
+              goto Exit;
+            }
+
+            skip_spaces( &cur, limit );
+          }
+
+          for ( i = 0; i < max_objects; i++ )
+          {
+            FT_BBox*  bbox = (FT_BBox*)objects[i];
+
+
+            bbox->xMin = FT_RoundFix( temp[i                  ] );
+            bbox->yMin = FT_RoundFix( temp[i +     max_objects] );
+            bbox->xMax = FT_RoundFix( temp[i + 2 * max_objects] );
+            bbox->yMax = FT_RoundFix( temp[i + 3 * max_objects] );
+          }
+
+          FT_FREE( temp );
+        }
+        break;
+
+      default:
+        /* an error occurred */
+        goto Fail;
+      }
+    }
+
+#if 0  /* obsolete -- keep for reference */
+    if ( pflags )
+      *pflags |= 1L << field->flag_bit;
+#else
+    FT_UNUSED( pflags );
+#endif
+
+    error = FT_Err_Ok;
+
+  Exit:
+    return error;
+
+  Fail:
+    error = FT_THROW( Invalid_File_Format );
+    goto Exit;
+  }
+
+
+#define T1_MAX_TABLE_ELEMENTS  32
+
+
+  FT_LOCAL_DEF( FT_Error )
+  ps_parser_load_field_table( PS_Parser       parser,
+                              const T1_Field  field,
+                              void**          objects,
+                              FT_UInt         max_objects,
+                              FT_ULong*       pflags )
+  {
+    T1_TokenRec  elements[T1_MAX_TABLE_ELEMENTS];
+    T1_Token     token;
+    FT_Int       num_elements;
+    FT_Error     error = FT_Err_Ok;
+    FT_Byte*     old_cursor;
+    FT_Byte*     old_limit;
+    T1_FieldRec  fieldrec = *(T1_Field)field;
+
+
+    fieldrec.type = T1_FIELD_TYPE_INTEGER;
+    if ( field->type == T1_FIELD_TYPE_FIXED_ARRAY ||
+         field->type == T1_FIELD_TYPE_BBOX        )
+      fieldrec.type = T1_FIELD_TYPE_FIXED;
+
+    ps_parser_to_token_array( parser, elements,
+                              T1_MAX_TABLE_ELEMENTS, &num_elements );
+    if ( num_elements < 0 )
+    {
+      error = FT_ERR( Ignore );
+      goto Exit;
+    }
+    if ( (FT_UInt)num_elements > field->array_max )
+      num_elements = (FT_Int)field->array_max;
+
+    old_cursor = parser->cursor;
+    old_limit  = parser->limit;
+
+    /* we store the elements count if necessary;           */
+    /* we further assume that `count_offset' can't be zero */
+    if ( field->type != T1_FIELD_TYPE_BBOX && field->count_offset != 0 )
+      *(FT_Byte*)( (FT_Byte*)objects[0] + field->count_offset ) =
+        (FT_Byte)num_elements;
+
+    /* we now load each element, adjusting the field.offset on each one */
+    token = elements;
+    for ( ; num_elements > 0; num_elements--, token++ )
+    {
+      parser->cursor = token->start;
+      parser->limit  = token->limit;
+
+      error = ps_parser_load_field( parser,
+                                    &fieldrec,
+                                    objects,
+                                    max_objects,
+                                    0 );
+      if ( error )
+        break;
+
+      fieldrec.offset += fieldrec.size;
+    }
+
+#if 0  /* obsolete -- keep for reference */
+    if ( pflags )
+      *pflags |= 1L << field->flag_bit;
+#else
+    FT_UNUSED( pflags );
+#endif
+
+    parser->cursor = old_cursor;
+    parser->limit  = old_limit;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Long )
+  ps_parser_to_int( PS_Parser  parser )
+  {
+    ps_parser_skip_spaces( parser );
+    return PS_Conv_ToInt( &parser->cursor, parser->limit );
+  }
+
+
+  /* first character must be `<' if `delimiters' is non-zero */
+
+  FT_LOCAL_DEF( FT_Error )
+  ps_parser_to_bytes( PS_Parser  parser,
+                      FT_Byte*   bytes,
+                      FT_Offset  max_bytes,
+                      FT_ULong*  pnum_bytes,
+                      FT_Bool    delimiters )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_Byte*  cur;
+
+
+    ps_parser_skip_spaces( parser );
+    cur = parser->cursor;
+
+    if ( cur >= parser->limit )
+      goto Exit;
+
+    if ( delimiters )
+    {
+      if ( *cur != '<' )
+      {
+        FT_ERROR(( "ps_parser_to_bytes: Missing starting delimiter `<'\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      cur++;
+    }
+
+    *pnum_bytes = PS_Conv_ASCIIHexDecode( &cur,
+                                          parser->limit,
+                                          bytes,
+                                          max_bytes );
+
+    if ( delimiters )
+    {
+      if ( cur < parser->limit && *cur != '>' )
+      {
+        FT_ERROR(( "ps_parser_to_bytes: Missing closing delimiter `>'\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      cur++;
+    }
+
+    parser->cursor = cur;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Fixed )
+  ps_parser_to_fixed( PS_Parser  parser,
+                      FT_Int     power_ten )
+  {
+    ps_parser_skip_spaces( parser );
+    return PS_Conv_ToFixed( &parser->cursor, parser->limit, power_ten );
+  }
+
+
+  FT_LOCAL_DEF( FT_Int )
+  ps_parser_to_coord_array( PS_Parser  parser,
+                            FT_Int     max_coords,
+                            FT_Short*  coords )
+  {
+    ps_parser_skip_spaces( parser );
+    return ps_tocoordarray( &parser->cursor, parser->limit,
+                            max_coords, coords );
+  }
+
+
+  FT_LOCAL_DEF( FT_Int )
+  ps_parser_to_fixed_array( PS_Parser  parser,
+                            FT_Int     max_values,
+                            FT_Fixed*  values,
+                            FT_Int     power_ten )
+  {
+    ps_parser_skip_spaces( parser );
+    return ps_tofixedarray( &parser->cursor, parser->limit,
+                            max_values, values, power_ten );
+  }
+
+
+#if 0
+
+  FT_LOCAL_DEF( FT_String* )
+  T1_ToString( PS_Parser  parser )
+  {
+    return ps_tostring( &parser->cursor, parser->limit, parser->memory );
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  T1_ToBool( PS_Parser  parser )
+  {
+    return ps_tobool( &parser->cursor, parser->limit );
+  }
+
+#endif /* 0 */
+
+
+  FT_LOCAL_DEF( void )
+  ps_parser_init( PS_Parser  parser,
+                  FT_Byte*   base,
+                  FT_Byte*   limit,
+                  FT_Memory  memory )
+  {
+    parser->error  = FT_Err_Ok;
+    parser->base   = base;
+    parser->limit  = limit;
+    parser->cursor = base;
+    parser->memory = memory;
+    parser->funcs  = ps_parser_funcs;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  ps_parser_done( PS_Parser  parser )
+  {
+    FT_UNUSED( parser );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            T1 BUILDER                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    t1_builder_init                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initializes a given glyph builder.                                 */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    builder :: A pointer to the glyph builder to initialize.           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face    :: The current face object.                                */
+  /*                                                                       */
+  /*    size    :: The current size object.                                */
+  /*                                                                       */
+  /*    glyph   :: The current glyph object.                               */
+  /*                                                                       */
+  /*    hinting :: Whether hinting should be applied.                      */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  t1_builder_init( T1_Builder    builder,
+                   FT_Face       face,
+                   FT_Size       size,
+                   FT_GlyphSlot  glyph,
+                   FT_Bool       hinting )
+  {
+    builder->parse_state = T1_Parse_Start;
+    builder->load_points = 1;
+
+    builder->face   = face;
+    builder->glyph  = glyph;
+    builder->memory = face->memory;
+
+    if ( glyph )
+    {
+      FT_GlyphLoader  loader = glyph->internal->loader;
+
+
+      builder->loader  = loader;
+      builder->base    = &loader->base.outline;
+      builder->current = &loader->current.outline;
+      FT_GlyphLoader_Rewind( loader );
+
+      builder->hints_globals = size->internal;
+      builder->hints_funcs   = NULL;
+
+      if ( hinting )
+        builder->hints_funcs = glyph->internal->glyph_hints;
+    }
+
+    builder->pos_x = 0;
+    builder->pos_y = 0;
+
+    builder->left_bearing.x = 0;
+    builder->left_bearing.y = 0;
+    builder->advance.x      = 0;
+    builder->advance.y      = 0;
+
+    builder->funcs = t1_builder_funcs;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    t1_builder_done                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalizes a given glyph builder.  Its contents can still be used   */
+  /*    after the call, but the function saves important information       */
+  /*    within the corresponding glyph slot.                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    builder :: A pointer to the glyph builder to finalize.             */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  t1_builder_done( T1_Builder  builder )
+  {
+    FT_GlyphSlot  glyph = builder->glyph;
+
+
+    if ( glyph )
+      glyph->outline = *builder->base;
+  }
+
+
+  /* check that there is enough space for `count' more points */
+  FT_LOCAL_DEF( FT_Error )
+  t1_builder_check_points( T1_Builder  builder,
+                           FT_Int      count )
+  {
+    return FT_GLYPHLOADER_CHECK_POINTS( builder->loader, count, 0 );
+  }
+
+
+  /* add a new point, do not check space */
+  FT_LOCAL_DEF( void )
+  t1_builder_add_point( T1_Builder  builder,
+                        FT_Pos      x,
+                        FT_Pos      y,
+                        FT_Byte     flag )
+  {
+    FT_Outline*  outline = builder->current;
+
+
+    if ( builder->load_points )
+    {
+      FT_Vector*  point   = outline->points + outline->n_points;
+      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points;
+
+
+      point->x = FIXED_TO_INT( x );
+      point->y = FIXED_TO_INT( y );
+      *control = (FT_Byte)( flag ? FT_CURVE_TAG_ON : FT_CURVE_TAG_CUBIC );
+    }
+    outline->n_points++;
+  }
+
+
+  /* check space for a new on-curve point, then add it */
+  FT_LOCAL_DEF( FT_Error )
+  t1_builder_add_point1( T1_Builder  builder,
+                         FT_Pos      x,
+                         FT_Pos      y )
+  {
+    FT_Error  error;
+
+
+    error = t1_builder_check_points( builder, 1 );
+    if ( !error )
+      t1_builder_add_point( builder, x, y, 1 );
+
+    return error;
+  }
+
+
+  /* check space for a new contour, then add it */
+  FT_LOCAL_DEF( FT_Error )
+  t1_builder_add_contour( T1_Builder  builder )
+  {
+    FT_Outline*  outline = builder->current;
+    FT_Error     error;
+
+
+    /* this might happen in invalid fonts */
+    if ( !outline )
+    {
+      FT_ERROR(( "t1_builder_add_contour: no outline to add points to\n" ));
+      return FT_THROW( Invalid_File_Format );
+    }
+
+    if ( !builder->load_points )
+    {
+      outline->n_contours++;
+      return FT_Err_Ok;
+    }
+
+    error = FT_GLYPHLOADER_CHECK_POINTS( builder->loader, 0, 1 );
+    if ( !error )
+    {
+      if ( outline->n_contours > 0 )
+        outline->contours[outline->n_contours - 1] =
+          (short)( outline->n_points - 1 );
+
+      outline->n_contours++;
+    }
+
+    return error;
+  }
+
+
+  /* if a path was begun, add its first on-curve point */
+  FT_LOCAL_DEF( FT_Error )
+  t1_builder_start_point( T1_Builder  builder,
+                          FT_Pos      x,
+                          FT_Pos      y )
+  {
+    FT_Error  error = FT_ERR( Invalid_File_Format );
+
+
+    /* test whether we are building a new contour */
+
+    if ( builder->parse_state == T1_Parse_Have_Path )
+      error = FT_Err_Ok;
+    else
+    {
+      builder->parse_state = T1_Parse_Have_Path;
+      error = t1_builder_add_contour( builder );
+      if ( !error )
+        error = t1_builder_add_point1( builder, x, y );
+    }
+
+    return error;
+  }
+
+
+  /* close the current contour */
+  FT_LOCAL_DEF( void )
+  t1_builder_close_contour( T1_Builder  builder )
+  {
+    FT_Outline*  outline = builder->current;
+    FT_Int       first;
+
+
+    if ( !outline )
+      return;
+
+    first = outline->n_contours <= 1
+            ? 0 : outline->contours[outline->n_contours - 2] + 1;
+
+    /* We must not include the last point in the path if it */
+    /* is located on the first point.                       */
+    if ( outline->n_points > 1 )
+    {
+      FT_Vector*  p1      = outline->points + first;
+      FT_Vector*  p2      = outline->points + outline->n_points - 1;
+      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points - 1;
+
+
+      /* `delete' last point only if it coincides with the first */
+      /* point and it is not a control point (which can happen). */
+      if ( p1->x == p2->x && p1->y == p2->y )
+        if ( *control == FT_CURVE_TAG_ON )
+          outline->n_points--;
+    }
+
+    if ( outline->n_contours > 0 )
+    {
+      /* Don't add contours only consisting of one point, i.e.,  */
+      /* check whether the first and the last point is the same. */
+      if ( first == outline->n_points - 1 )
+      {
+        outline->n_contours--;
+        outline->n_points--;
+      }
+      else
+        outline->contours[outline->n_contours - 1] =
+          (short)( outline->n_points - 1 );
+    }
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            OTHER                              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  t1_decrypt( FT_Byte*   buffer,
+              FT_Offset  length,
+              FT_UShort  seed )
+  {
+    PS_Conv_EexecDecode( &buffer,
+                         buffer + length,
+                         buffer,
+                         length,
+                         &seed );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/psaux/psobjs.h b/drivers/freetype/src/psaux/psobjs.h
new file mode 100644
index 0000000000..4c7178e79f
--- /dev/null
+++ b/drivers/freetype/src/psaux/psobjs.h
@@ -0,0 +1,212 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psobjs.h                                                               */
+/*                                                                         */
+/*    Auxiliary functions for PostScript fonts (specification).            */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSOBJS_H_
+#define PSOBJS_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                             T1_TABLE                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_CALLBACK_TABLE
+  const PS_Table_FuncsRec    ps_table_funcs;
+
+  FT_CALLBACK_TABLE
+  const PS_Parser_FuncsRec   ps_parser_funcs;
+
+  FT_CALLBACK_TABLE
+  const T1_Builder_FuncsRec  t1_builder_funcs;
+
+
+  FT_LOCAL( FT_Error )
+  ps_table_new( PS_Table   table,
+                FT_Int     count,
+                FT_Memory  memory );
+
+  FT_LOCAL( FT_Error )
+  ps_table_add( PS_Table  table,
+                FT_Int    idx,
+                void*     object,
+                FT_UInt   length );
+
+  FT_LOCAL( void )
+  ps_table_done( PS_Table  table );
+
+
+  FT_LOCAL( void )
+  ps_table_release( PS_Table  table );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            T1 PARSER                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_LOCAL( void )
+  ps_parser_skip_spaces( PS_Parser  parser );
+
+  FT_LOCAL( void )
+  ps_parser_skip_PS_token( PS_Parser  parser );
+
+  FT_LOCAL( void )
+  ps_parser_to_token( PS_Parser  parser,
+                      T1_Token   token );
+
+  FT_LOCAL( void )
+  ps_parser_to_token_array( PS_Parser  parser,
+                            T1_Token   tokens,
+                            FT_UInt    max_tokens,
+                            FT_Int*    pnum_tokens );
+
+  FT_LOCAL( FT_Error )
+  ps_parser_load_field( PS_Parser       parser,
+                        const T1_Field  field,
+                        void**          objects,
+                        FT_UInt         max_objects,
+                        FT_ULong*       pflags );
+
+  FT_LOCAL( FT_Error )
+  ps_parser_load_field_table( PS_Parser       parser,
+                              const T1_Field  field,
+                              void**          objects,
+                              FT_UInt         max_objects,
+                              FT_ULong*       pflags );
+
+  FT_LOCAL( FT_Long )
+  ps_parser_to_int( PS_Parser  parser );
+
+
+  FT_LOCAL( FT_Error )
+  ps_parser_to_bytes( PS_Parser  parser,
+                      FT_Byte*   bytes,
+                      FT_Offset  max_bytes,
+                      FT_ULong*  pnum_bytes,
+                      FT_Bool    delimiters );
+
+
+  FT_LOCAL( FT_Fixed )
+  ps_parser_to_fixed( PS_Parser  parser,
+                      FT_Int     power_ten );
+
+
+  FT_LOCAL( FT_Int )
+  ps_parser_to_coord_array( PS_Parser  parser,
+                            FT_Int     max_coords,
+                            FT_Short*  coords );
+
+  FT_LOCAL( FT_Int )
+  ps_parser_to_fixed_array( PS_Parser  parser,
+                            FT_Int     max_values,
+                            FT_Fixed*  values,
+                            FT_Int     power_ten );
+
+
+  FT_LOCAL( void )
+  ps_parser_init( PS_Parser  parser,
+                  FT_Byte*   base,
+                  FT_Byte*   limit,
+                  FT_Memory  memory );
+
+  FT_LOCAL( void )
+  ps_parser_done( PS_Parser  parser );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            T1 BUILDER                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( void )
+  t1_builder_init( T1_Builder    builder,
+                   FT_Face       face,
+                   FT_Size       size,
+                   FT_GlyphSlot  glyph,
+                   FT_Bool       hinting );
+
+  FT_LOCAL( void )
+  t1_builder_done( T1_Builder  builder );
+
+  FT_LOCAL( FT_Error )
+  t1_builder_check_points( T1_Builder  builder,
+                           FT_Int      count );
+
+  FT_LOCAL( void )
+  t1_builder_add_point( T1_Builder  builder,
+                        FT_Pos      x,
+                        FT_Pos      y,
+                        FT_Byte     flag );
+
+  FT_LOCAL( FT_Error )
+  t1_builder_add_point1( T1_Builder  builder,
+                         FT_Pos      x,
+                         FT_Pos      y );
+
+  FT_LOCAL( FT_Error )
+  t1_builder_add_contour( T1_Builder  builder );
+
+
+  FT_LOCAL( FT_Error )
+  t1_builder_start_point( T1_Builder  builder,
+                          FT_Pos      x,
+                          FT_Pos      y );
+
+
+  FT_LOCAL( void )
+  t1_builder_close_contour( T1_Builder  builder );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            OTHER                              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( void )
+  t1_decrypt( FT_Byte*   buffer,
+              FT_Offset  length,
+              FT_UShort  seed );
+
+
+FT_END_HEADER
+
+#endif /* PSOBJS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/psaux/rules.mk b/drivers/freetype/src/psaux/rules.mk
new file mode 100644
index 0000000000..19787b5f82
--- /dev/null
+++ b/drivers/freetype/src/psaux/rules.mk
@@ -0,0 +1,76 @@
+#
+# FreeType 2 PSaux driver configuration rules
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# PSAUX driver directory
+#
+PSAUX_DIR := $(SRC_DIR)/psaux
+
+
+# compilation flags for the driver
+#
+PSAUX_COMPILE := $(CC) $(ANSIFLAGS)                              \
+                       $I$(subst /,$(COMPILER_SEP),$(PSAUX_DIR)) \
+                       $(INCLUDE_FLAGS)                          \
+                       $(FT_CFLAGS)
+
+
+# PSAUX driver sources (i.e., C files)
+#
+PSAUX_DRV_SRC := $(PSAUX_DIR)/psobjs.c   \
+                 $(PSAUX_DIR)/t1decode.c \
+                 $(PSAUX_DIR)/t1cmap.c   \
+                 $(PSAUX_DIR)/afmparse.c \
+                 $(PSAUX_DIR)/psconv.c   \
+                 $(PSAUX_DIR)/psauxmod.c
+
+# PSAUX driver headers
+#
+PSAUX_DRV_H := $(PSAUX_DRV_SRC:%c=%h)  \
+               $(PSAUX_DIR)/psauxerr.h
+
+
+# PSAUX driver object(s)
+#
+#   PSAUX_DRV_OBJ_M is used during `multi' builds.
+#   PSAUX_DRV_OBJ_S is used during `single' builds.
+#
+PSAUX_DRV_OBJ_M := $(PSAUX_DRV_SRC:$(PSAUX_DIR)/%.c=$(OBJ_DIR)/%.$O)
+PSAUX_DRV_OBJ_S := $(OBJ_DIR)/psaux.$O
+
+# PSAUX driver source file for single build
+#
+PSAUX_DRV_SRC_S := $(PSAUX_DIR)/psaux.c
+
+
+# PSAUX driver - single object
+#
+$(PSAUX_DRV_OBJ_S): $(PSAUX_DRV_SRC_S) $(PSAUX_DRV_SRC) \
+                   $(FREETYPE_H) $(PSAUX_DRV_H)
+	$(PSAUX_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(PSAUX_DRV_SRC_S))
+
+
+# PSAUX driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(PSAUX_DIR)/%.c $(FREETYPE_H) $(PSAUX_DRV_H)
+	$(PSAUX_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(PSAUX_DRV_OBJ_S)
+DRV_OBJS_M += $(PSAUX_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/psaux/t1cmap.c b/drivers/freetype/src/psaux/t1cmap.c
new file mode 100644
index 0000000000..43abb98615
--- /dev/null
+++ b/drivers/freetype/src/psaux/t1cmap.c
@@ -0,0 +1,355 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1cmap.c                                                               */
+/*                                                                         */
+/*    Type 1 character map support (body).                                 */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "t1cmap.h"
+
+#include FT_INTERNAL_DEBUG_H
+
+#include "psauxerr.h"
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****          TYPE1 STANDARD (AND EXPERT) ENCODING CMAPS           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  t1_cmap_std_init( T1_CMapStd  cmap,
+                    FT_Int      is_expert )
+  {
+    T1_Face             face    = (T1_Face)FT_CMAP_FACE( cmap );
+    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
+
+
+    cmap->num_glyphs    = (FT_UInt)face->type1.num_glyphs;
+    cmap->glyph_names   = (const char* const*)face->type1.glyph_names;
+    cmap->sid_to_string = psnames->adobe_std_strings;
+    cmap->code_to_sid   = is_expert ? psnames->adobe_expert_encoding
+                                    : psnames->adobe_std_encoding;
+
+    FT_ASSERT( cmap->code_to_sid != NULL );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  t1_cmap_std_done( T1_CMapStd  cmap )
+  {
+    cmap->num_glyphs    = 0;
+    cmap->glyph_names   = NULL;
+    cmap->sid_to_string = NULL;
+    cmap->code_to_sid   = NULL;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  t1_cmap_std_char_index( T1_CMapStd  cmap,
+                          FT_UInt32   char_code )
+  {
+    FT_UInt  result = 0;
+
+
+    if ( char_code < 256 )
+    {
+      FT_UInt      code, n;
+      const char*  glyph_name;
+
+
+      /* convert character code to Adobe SID string */
+      code       = cmap->code_to_sid[char_code];
+      glyph_name = cmap->sid_to_string( code );
+
+      /* look for the corresponding glyph name */
+      for ( n = 0; n < cmap->num_glyphs; n++ )
+      {
+        const char* gname = cmap->glyph_names[n];
+
+
+        if ( gname && gname[0] == glyph_name[0]  &&
+             ft_strcmp( gname, glyph_name ) == 0 )
+        {
+          result = n;
+          break;
+        }
+      }
+    }
+
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  t1_cmap_std_char_next( T1_CMapStd   cmap,
+                         FT_UInt32   *pchar_code )
+  {
+    FT_UInt    result    = 0;
+    FT_UInt32  char_code = *pchar_code + 1;
+
+
+    while ( char_code < 256 )
+    {
+      result = t1_cmap_std_char_index( cmap, char_code );
+      if ( result != 0 )
+        goto Exit;
+
+      char_code++;
+    }
+    char_code = 0;
+
+  Exit:
+    *pchar_code = char_code;
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  t1_cmap_standard_init( T1_CMapStd  cmap,
+                         FT_Pointer  pointer )
+  {
+    FT_UNUSED( pointer );
+
+
+    t1_cmap_std_init( cmap, 0 );
+    return 0;
+  }
+
+
+  FT_CALLBACK_TABLE_DEF const FT_CMap_ClassRec
+  t1_cmap_standard_class_rec =
+  {
+    sizeof ( T1_CMapStdRec ),
+
+    (FT_CMap_InitFunc)     t1_cmap_standard_init,
+    (FT_CMap_DoneFunc)     t1_cmap_std_done,
+    (FT_CMap_CharIndexFunc)t1_cmap_std_char_index,
+    (FT_CMap_CharNextFunc) t1_cmap_std_char_next,
+
+    NULL, NULL, NULL, NULL, NULL
+  };
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  t1_cmap_expert_init( T1_CMapStd  cmap,
+                       FT_Pointer  pointer )
+  {
+    FT_UNUSED( pointer );
+
+
+    t1_cmap_std_init( cmap, 1 );
+    return 0;
+  }
+
+  FT_CALLBACK_TABLE_DEF const FT_CMap_ClassRec
+  t1_cmap_expert_class_rec =
+  {
+    sizeof ( T1_CMapStdRec ),
+
+    (FT_CMap_InitFunc)     t1_cmap_expert_init,
+    (FT_CMap_DoneFunc)     t1_cmap_std_done,
+    (FT_CMap_CharIndexFunc)t1_cmap_std_char_index,
+    (FT_CMap_CharNextFunc) t1_cmap_std_char_next,
+
+    NULL, NULL, NULL, NULL, NULL
+  };
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    TYPE1 CUSTOM ENCODING CMAP                 *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  t1_cmap_custom_init( T1_CMapCustom  cmap,
+                       FT_Pointer     pointer )
+  {
+    T1_Face      face     = (T1_Face)FT_CMAP_FACE( cmap );
+    T1_Encoding  encoding = &face->type1.encoding;
+
+    FT_UNUSED( pointer );
+
+
+    cmap->first   = (FT_UInt)encoding->code_first;
+    cmap->count   = (FT_UInt)encoding->code_last - cmap->first;
+    cmap->indices = encoding->char_index;
+
+    FT_ASSERT( cmap->indices != NULL );
+    FT_ASSERT( encoding->code_first <= encoding->code_last );
+
+    return 0;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  t1_cmap_custom_done( T1_CMapCustom  cmap )
+  {
+    cmap->indices = NULL;
+    cmap->first   = 0;
+    cmap->count   = 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  t1_cmap_custom_char_index( T1_CMapCustom  cmap,
+                             FT_UInt32      char_code )
+  {
+    FT_UInt    result = 0;
+
+
+    if ( ( char_code >= cmap->first )                  &&
+         ( char_code < ( cmap->first + cmap->count ) ) )
+      result = cmap->indices[char_code];
+
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  t1_cmap_custom_char_next( T1_CMapCustom  cmap,
+                            FT_UInt32     *pchar_code )
+  {
+    FT_UInt    result = 0;
+    FT_UInt32  char_code = *pchar_code;
+
+
+    ++char_code;
+
+    if ( char_code < cmap->first )
+      char_code = cmap->first;
+
+    for ( ; char_code < ( cmap->first + cmap->count ); char_code++ )
+    {
+      result = cmap->indices[char_code];
+      if ( result != 0 )
+        goto Exit;
+    }
+
+    char_code = 0;
+
+  Exit:
+    *pchar_code = char_code;
+    return result;
+  }
+
+
+  FT_CALLBACK_TABLE_DEF const FT_CMap_ClassRec
+  t1_cmap_custom_class_rec =
+  {
+    sizeof ( T1_CMapCustomRec ),
+
+    (FT_CMap_InitFunc)     t1_cmap_custom_init,
+    (FT_CMap_DoneFunc)     t1_cmap_custom_done,
+    (FT_CMap_CharIndexFunc)t1_cmap_custom_char_index,
+    (FT_CMap_CharNextFunc) t1_cmap_custom_char_next,
+
+    NULL, NULL, NULL, NULL, NULL
+  };
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****            TYPE1 SYNTHETIC UNICODE ENCODING CMAP              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_CALLBACK_DEF( const char * )
+  psaux_get_glyph_name( T1_Face  face,
+                        FT_UInt  idx )
+  {
+    return face->type1.glyph_names[idx];
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  t1_cmap_unicode_init( PS_Unicodes  unicodes,
+                        FT_Pointer   pointer )
+  {
+    T1_Face             face    = (T1_Face)FT_CMAP_FACE( unicodes );
+    FT_Memory           memory  = FT_FACE_MEMORY( face );
+    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
+
+    FT_UNUSED( pointer );
+
+
+    return psnames->unicodes_init( memory,
+                                   unicodes,
+                                   (FT_UInt)face->type1.num_glyphs,
+                                   (PS_GetGlyphNameFunc)&psaux_get_glyph_name,
+                                   (PS_FreeGlyphNameFunc)NULL,
+                                   (FT_Pointer)face );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  t1_cmap_unicode_done( PS_Unicodes  unicodes )
+  {
+    FT_Face    face   = FT_CMAP_FACE( unicodes );
+    FT_Memory  memory = FT_FACE_MEMORY( face );
+
+
+    FT_FREE( unicodes->maps );
+    unicodes->num_maps = 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  t1_cmap_unicode_char_index( PS_Unicodes  unicodes,
+                              FT_UInt32    char_code )
+  {
+    T1_Face             face    = (T1_Face)FT_CMAP_FACE( unicodes );
+    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
+
+
+    return psnames->unicodes_char_index( unicodes, char_code );
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  t1_cmap_unicode_char_next( PS_Unicodes  unicodes,
+                             FT_UInt32   *pchar_code )
+  {
+    T1_Face             face    = (T1_Face)FT_CMAP_FACE( unicodes );
+    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
+
+
+    return psnames->unicodes_char_next( unicodes, pchar_code );
+  }
+
+
+  FT_CALLBACK_TABLE_DEF const FT_CMap_ClassRec
+  t1_cmap_unicode_class_rec =
+  {
+    sizeof ( PS_UnicodesRec ),
+
+    (FT_CMap_InitFunc)     t1_cmap_unicode_init,
+    (FT_CMap_DoneFunc)     t1_cmap_unicode_done,
+    (FT_CMap_CharIndexFunc)t1_cmap_unicode_char_index,
+    (FT_CMap_CharNextFunc) t1_cmap_unicode_char_next,
+
+    NULL, NULL, NULL, NULL, NULL
+  };
+
+
+/* END */
diff --git a/drivers/freetype/src/psaux/t1cmap.h b/drivers/freetype/src/psaux/t1cmap.h
new file mode 100644
index 0000000000..5e1277dc63
--- /dev/null
+++ b/drivers/freetype/src/psaux/t1cmap.h
@@ -0,0 +1,105 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1cmap.h                                                               */
+/*                                                                         */
+/*    Type 1 character map support (specification).                        */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1CMAP_H_
+#define T1CMAP_H_
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****          TYPE1 STANDARD (AND EXPERT) ENCODING CMAPS           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* standard (and expert) encoding cmaps */
+  typedef struct T1_CMapStdRec_*  T1_CMapStd;
+
+  typedef struct  T1_CMapStdRec_
+  {
+    FT_CMapRec                cmap;
+
+    const FT_UShort*          code_to_sid;
+    PS_Adobe_Std_StringsFunc  sid_to_string;
+
+    FT_UInt                   num_glyphs;
+    const char* const*        glyph_names;
+
+  } T1_CMapStdRec;
+
+
+  FT_CALLBACK_TABLE const FT_CMap_ClassRec
+  t1_cmap_standard_class_rec;
+
+  FT_CALLBACK_TABLE const FT_CMap_ClassRec
+  t1_cmap_expert_class_rec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                  TYPE1 CUSTOM ENCODING CMAP                   *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct T1_CMapCustomRec_*  T1_CMapCustom;
+
+  typedef struct  T1_CMapCustomRec_
+  {
+    FT_CMapRec  cmap;
+    FT_UInt     first;
+    FT_UInt     count;
+    FT_UShort*  indices;
+
+  } T1_CMapCustomRec;
+
+
+  FT_CALLBACK_TABLE const FT_CMap_ClassRec
+  t1_cmap_custom_class_rec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****             TYPE1 SYNTHETIC UNICODE ENCODING CMAP             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* unicode (synthetic) cmaps */
+
+  FT_CALLBACK_TABLE const FT_CMap_ClassRec
+  t1_cmap_unicode_class_rec;
+
+ /* */
+
+
+FT_END_HEADER
+
+#endif /* T1CMAP_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/psaux/t1decode.c b/drivers/freetype/src/psaux/t1decode.c
new file mode 100644
index 0000000000..98f6ce1c87
--- /dev/null
+++ b/drivers/freetype/src/psaux/t1decode.c
@@ -0,0 +1,1638 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1decode.c                                                             */
+/*                                                                         */
+/*    PostScript Type 1 decoding routines (body).                          */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include FT_INTERNAL_HASH_H
+#include FT_OUTLINE_H
+
+#include "t1decode.h"
+#include "psobjs.h"
+
+#include "psauxerr.h"
+
+/* ensure proper sign extension */
+#define Fix2Int( f )  ( (FT_Int)(FT_Short)( (f) >> 16 ) )
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_t1decode
+
+
+  typedef enum  T1_Operator_
+  {
+    op_none = 0,
+    op_endchar,
+    op_hsbw,
+    op_seac,
+    op_sbw,
+    op_closepath,
+    op_hlineto,
+    op_hmoveto,
+    op_hvcurveto,
+    op_rlineto,
+    op_rmoveto,
+    op_rrcurveto,
+    op_vhcurveto,
+    op_vlineto,
+    op_vmoveto,
+    op_dotsection,
+    op_hstem,
+    op_hstem3,
+    op_vstem,
+    op_vstem3,
+    op_div,
+    op_callothersubr,
+    op_callsubr,
+    op_pop,
+    op_return,
+    op_setcurrentpoint,
+    op_unknown15,
+
+    op_max    /* never remove this one */
+
+  } T1_Operator;
+
+
+  static
+  const FT_Int  t1_args_count[op_max] =
+  {
+    0, /* none */
+    0, /* endchar */
+    2, /* hsbw */
+    5, /* seac */
+    4, /* sbw */
+    0, /* closepath */
+    1, /* hlineto */
+    1, /* hmoveto */
+    4, /* hvcurveto */
+    2, /* rlineto */
+    2, /* rmoveto */
+    6, /* rrcurveto */
+    4, /* vhcurveto */
+    1, /* vlineto */
+    1, /* vmoveto */
+    0, /* dotsection */
+    2, /* hstem */
+    6, /* hstem3 */
+    2, /* vstem */
+    6, /* vstem3 */
+    2, /* div */
+   -1, /* callothersubr */
+    1, /* callsubr */
+    0, /* pop */
+    0, /* return */
+    2, /* setcurrentpoint */
+    2  /* opcode 15 (undocumented and obsolete) */
+  };
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    t1_lookup_glyph_by_stdcharcode                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Looks up a given glyph by its StandardEncoding charcode.  Used to  */
+  /*    implement the SEAC Type 1 operator.                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: The current face object.                               */
+  /*                                                                       */
+  /*    charcode :: The character code to look for.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A glyph index in the font face.  Returns -1 if the corresponding   */
+  /*    glyph wasn't found.                                                */
+  /*                                                                       */
+  static FT_Int
+  t1_lookup_glyph_by_stdcharcode( T1_Decoder  decoder,
+                                  FT_Int      charcode )
+  {
+    FT_UInt             n;
+    const FT_String*    glyph_name;
+    FT_Service_PsCMaps  psnames = decoder->psnames;
+
+
+    /* check range of standard char code */
+    if ( charcode < 0 || charcode > 255 )
+      return -1;
+
+    glyph_name = psnames->adobe_std_strings(
+                   psnames->adobe_std_encoding[charcode]);
+
+    for ( n = 0; n < decoder->num_glyphs; n++ )
+    {
+      FT_String*  name = (FT_String*)decoder->glyph_names[n];
+
+
+      if ( name                               &&
+           name[0] == glyph_name[0]           &&
+           ft_strcmp( name, glyph_name ) == 0 )
+        return (FT_Int)n;
+    }
+
+    return -1;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    t1operator_seac                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Implements the `seac' Type 1 operator for a Type 1 decoder.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    decoder :: The current CID decoder.                                */
+  /*                                                                       */
+  /*    asb     :: The accent's side bearing.                              */
+  /*                                                                       */
+  /*    adx     :: The horizontal offset of the accent.                    */
+  /*                                                                       */
+  /*    ady     :: The vertical offset of the accent.                      */
+  /*                                                                       */
+  /*    bchar   :: The base character's StandardEncoding charcode.         */
+  /*                                                                       */
+  /*    achar   :: The accent character's StandardEncoding charcode.       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  static FT_Error
+  t1operator_seac( T1_Decoder  decoder,
+                   FT_Pos      asb,
+                   FT_Pos      adx,
+                   FT_Pos      ady,
+                   FT_Int      bchar,
+                   FT_Int      achar )
+  {
+    FT_Error     error;
+    FT_Int       bchar_index, achar_index;
+#if 0
+    FT_Int       n_base_points;
+    FT_Outline*  base = decoder->builder.base;
+#endif
+    FT_Vector    left_bearing, advance;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    T1_Face      face  = (T1_Face)decoder->builder.face;
+#endif
+
+
+    if ( decoder->seac )
+    {
+      FT_ERROR(( "t1operator_seac: invalid nested seac\n" ));
+      return FT_THROW( Syntax_Error );
+    }
+
+    if ( decoder->builder.metrics_only )
+    {
+      FT_ERROR(( "t1operator_seac: unexpected seac\n" ));
+      return FT_THROW( Syntax_Error );
+    }
+
+    /* seac weirdness */
+    adx += decoder->builder.left_bearing.x;
+
+    /* `glyph_names' is set to 0 for CID fonts which do not */
+    /* include an encoding.  How can we deal with these?    */
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    if ( decoder->glyph_names == 0                   &&
+         !face->root.internal->incremental_interface )
+#else
+    if ( decoder->glyph_names == 0 )
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+    {
+      FT_ERROR(( "t1operator_seac:"
+                 " glyph names table not available in this font\n" ));
+      return FT_THROW( Syntax_Error );
+    }
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    if ( face->root.internal->incremental_interface )
+    {
+      /* the caller must handle the font encoding also */
+      bchar_index = bchar;
+      achar_index = achar;
+    }
+    else
+#endif
+    {
+      bchar_index = t1_lookup_glyph_by_stdcharcode( decoder, bchar );
+      achar_index = t1_lookup_glyph_by_stdcharcode( decoder, achar );
+    }
+
+    if ( bchar_index < 0 || achar_index < 0 )
+    {
+      FT_ERROR(( "t1operator_seac:"
+                 " invalid seac character code arguments\n" ));
+      return FT_THROW( Syntax_Error );
+    }
+
+    /* if we are trying to load a composite glyph, do not load the */
+    /* accent character and return the array of subglyphs.         */
+    if ( decoder->builder.no_recurse )
+    {
+      FT_GlyphSlot    glyph  = (FT_GlyphSlot)decoder->builder.glyph;
+      FT_GlyphLoader  loader = glyph->internal->loader;
+      FT_SubGlyph     subg;
+
+
+      /* reallocate subglyph array if necessary */
+      error = FT_GlyphLoader_CheckSubGlyphs( loader, 2 );
+      if ( error )
+        goto Exit;
+
+      subg = loader->current.subglyphs;
+
+      /* subglyph 0 = base character */
+      subg->index = bchar_index;
+      subg->flags = FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES |
+                    FT_SUBGLYPH_FLAG_USE_MY_METRICS;
+      subg->arg1  = 0;
+      subg->arg2  = 0;
+      subg++;
+
+      /* subglyph 1 = accent character */
+      subg->index = achar_index;
+      subg->flags = FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES;
+      subg->arg1  = (FT_Int)FIXED_TO_INT( adx - asb );
+      subg->arg2  = (FT_Int)FIXED_TO_INT( ady );
+
+      /* set up remaining glyph fields */
+      glyph->num_subglyphs = 2;
+      glyph->subglyphs     = loader->base.subglyphs;
+      glyph->format        = FT_GLYPH_FORMAT_COMPOSITE;
+
+      loader->current.num_subglyphs = 2;
+      goto Exit;
+    }
+
+    /* First load `bchar' in builder */
+    /* now load the unscaled outline */
+
+    FT_GlyphLoader_Prepare( decoder->builder.loader );  /* prepare loader */
+
+    /* the seac operator must not be nested */
+    decoder->seac = TRUE;
+    error = t1_decoder_parse_glyph( decoder, (FT_UInt)bchar_index );
+    decoder->seac = FALSE;
+    if ( error )
+      goto Exit;
+
+    /* save the left bearing and width of the base character */
+    /* as they will be erased by the next load.              */
+
+    left_bearing = decoder->builder.left_bearing;
+    advance      = decoder->builder.advance;
+
+    decoder->builder.left_bearing.x = 0;
+    decoder->builder.left_bearing.y = 0;
+
+    decoder->builder.pos_x = adx - asb;
+    decoder->builder.pos_y = ady;
+
+    /* Now load `achar' on top of */
+    /* the base outline           */
+
+    /* the seac operator must not be nested */
+    decoder->seac = TRUE;
+    error = t1_decoder_parse_glyph( decoder, (FT_UInt)achar_index );
+    decoder->seac = FALSE;
+    if ( error )
+      goto Exit;
+
+    /* restore the left side bearing and   */
+    /* advance width of the base character */
+
+    decoder->builder.left_bearing = left_bearing;
+    decoder->builder.advance      = advance;
+
+    decoder->builder.pos_x = 0;
+    decoder->builder.pos_y = 0;
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    t1_decoder_parse_charstrings                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Parses a given Type 1 charstrings program.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    decoder         :: The current Type 1 decoder.                     */
+  /*                                                                       */
+  /*    charstring_base :: The base address of the charstring stream.      */
+  /*                                                                       */
+  /*    charstring_len  :: The length in bytes of the charstring stream.   */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  t1_decoder_parse_charstrings( T1_Decoder  decoder,
+                                FT_Byte*    charstring_base,
+                                FT_UInt     charstring_len )
+  {
+    FT_Error         error;
+    T1_Decoder_Zone  zone;
+    FT_Byte*         ip;
+    FT_Byte*         limit;
+    T1_Builder       builder = &decoder->builder;
+    FT_Pos           x, y, orig_x, orig_y;
+    FT_Int           known_othersubr_result_cnt   = 0;
+    FT_Int           unknown_othersubr_result_cnt = 0;
+    FT_Bool          large_int;
+    FT_Fixed         seed;
+
+    T1_Hints_Funcs   hinter;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    FT_Bool          bol = TRUE;
+#endif
+
+
+    /* compute random seed from stack address of parameter */
+    seed = (FT_Fixed)( ( (FT_Offset)(char*)&seed            ^
+                         (FT_Offset)(char*)&decoder         ^
+                         (FT_Offset)(char*)&charstring_base ) &
+                         FT_ULONG_MAX                         );
+    seed = ( seed ^ ( seed >> 10 ) ^ ( seed >> 20 ) ) & 0xFFFFL;
+    if ( seed == 0 )
+      seed = 0x7384;
+
+    /* First of all, initialize the decoder */
+    decoder->top  = decoder->stack;
+    decoder->zone = decoder->zones;
+    zone          = decoder->zones;
+
+    builder->parse_state = T1_Parse_Start;
+
+    hinter = (T1_Hints_Funcs)builder->hints_funcs;
+
+    /* a font that reads BuildCharArray without setting */
+    /* its values first is buggy, but ...               */
+    FT_ASSERT( ( decoder->len_buildchar == 0 ) ==
+               ( decoder->buildchar == NULL )  );
+
+    if ( decoder->buildchar && decoder->len_buildchar > 0 )
+      ft_memset( &decoder->buildchar[0],
+                 0,
+                 sizeof ( decoder->buildchar[0] ) * decoder->len_buildchar );
+
+    FT_TRACE4(( "\n"
+                "Start charstring\n" ));
+
+    zone->base           = charstring_base;
+    limit = zone->limit  = charstring_base + charstring_len;
+    ip    = zone->cursor = zone->base;
+
+    error = FT_Err_Ok;
+
+    x = orig_x = builder->pos_x;
+    y = orig_y = builder->pos_y;
+
+    /* begin hints recording session, if any */
+    if ( hinter )
+      hinter->open( hinter->hints );
+
+    large_int = FALSE;
+
+    /* now, execute loop */
+    while ( ip < limit )
+    {
+      FT_Long*     top   = decoder->top;
+      T1_Operator  op    = op_none;
+      FT_Int32     value = 0;
+
+
+      FT_ASSERT( known_othersubr_result_cnt == 0   ||
+                 unknown_othersubr_result_cnt == 0 );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      if ( bol )
+      {
+        FT_TRACE5(( " (%d)", decoder->top - decoder->stack ));
+        bol = FALSE;
+      }
+#endif
+
+      /*********************************************************************/
+      /*                                                                   */
+      /* Decode operator or operand                                        */
+      /*                                                                   */
+      /*                                                                   */
+
+      /* first of all, decompress operator or value */
+      switch ( *ip++ )
+      {
+      case 1:
+        op = op_hstem;
+        break;
+
+      case 3:
+        op = op_vstem;
+        break;
+      case 4:
+        op = op_vmoveto;
+        break;
+      case 5:
+        op = op_rlineto;
+        break;
+      case 6:
+        op = op_hlineto;
+        break;
+      case 7:
+        op = op_vlineto;
+        break;
+      case 8:
+        op = op_rrcurveto;
+        break;
+      case 9:
+        op = op_closepath;
+        break;
+      case 10:
+        op = op_callsubr;
+        break;
+      case 11:
+        op = op_return;
+        break;
+
+      case 13:
+        op = op_hsbw;
+        break;
+      case 14:
+        op = op_endchar;
+        break;
+
+      case 15:          /* undocumented, obsolete operator */
+        op = op_unknown15;
+        break;
+
+      case 21:
+        op = op_rmoveto;
+        break;
+      case 22:
+        op = op_hmoveto;
+        break;
+
+      case 30:
+        op = op_vhcurveto;
+        break;
+      case 31:
+        op = op_hvcurveto;
+        break;
+
+      case 12:
+        if ( ip >= limit )
+        {
+          FT_ERROR(( "t1_decoder_parse_charstrings:"
+                     " invalid escape (12+EOF)\n" ));
+          goto Syntax_Error;
+        }
+
+        switch ( *ip++ )
+        {
+        case 0:
+          op = op_dotsection;
+          break;
+        case 1:
+          op = op_vstem3;
+          break;
+        case 2:
+          op = op_hstem3;
+          break;
+        case 6:
+          op = op_seac;
+          break;
+        case 7:
+          op = op_sbw;
+          break;
+        case 12:
+          op = op_div;
+          break;
+        case 16:
+          op = op_callothersubr;
+          break;
+        case 17:
+          op = op_pop;
+          break;
+        case 33:
+          op = op_setcurrentpoint;
+          break;
+
+        default:
+          FT_ERROR(( "t1_decoder_parse_charstrings:"
+                     " invalid escape (12+%d)\n",
+                     ip[-1] ));
+          goto Syntax_Error;
+        }
+        break;
+
+      case 255:    /* four bytes integer */
+        if ( ip + 4 > limit )
+        {
+          FT_ERROR(( "t1_decoder_parse_charstrings:"
+                     " unexpected EOF in integer\n" ));
+          goto Syntax_Error;
+        }
+
+        value = (FT_Int32)( ( (FT_UInt32)ip[0] << 24 ) |
+                            ( (FT_UInt32)ip[1] << 16 ) |
+                            ( (FT_UInt32)ip[2] << 8  ) |
+                              (FT_UInt32)ip[3]         );
+        ip += 4;
+
+        /* According to the specification, values > 32000 or < -32000 must */
+        /* be followed by a `div' operator to make the result be in the    */
+        /* range [-32000;32000].  We expect that the second argument of    */
+        /* `div' is not a large number.  Additionally, we don't handle     */
+        /* stuff like `<large1> <large2> <num> div <num> div' or           */
+        /* <large1> <large2> <num> div div'.  This is probably not allowed */
+        /* anyway.                                                         */
+        if ( value > 32000 || value < -32000 )
+        {
+          if ( large_int )
+          {
+            FT_ERROR(( "t1_decoder_parse_charstrings:"
+                       " no `div' after large integer\n" ));
+          }
+          else
+            large_int = TRUE;
+        }
+        else
+        {
+          if ( !large_int )
+            value = (FT_Int32)( (FT_UInt32)value << 16 );
+        }
+
+        break;
+
+      default:
+        if ( ip[-1] >= 32 )
+        {
+          if ( ip[-1] < 247 )
+            value = (FT_Int32)ip[-1] - 139;
+          else
+          {
+            if ( ++ip > limit )
+            {
+              FT_ERROR(( "t1_decoder_parse_charstrings:"
+                         " unexpected EOF in integer\n" ));
+              goto Syntax_Error;
+            }
+
+            if ( ip[-2] < 251 )
+              value =    ( ( ip[-2] - 247 ) * 256 ) + ip[-1] + 108;
+            else
+              value = -( ( ( ip[-2] - 251 ) * 256 ) + ip[-1] + 108 );
+          }
+
+          if ( !large_int )
+            value = (FT_Int32)( (FT_UInt32)value << 16 );
+        }
+        else
+        {
+          FT_ERROR(( "t1_decoder_parse_charstrings:"
+                     " invalid byte (%d)\n", ip[-1] ));
+          goto Syntax_Error;
+        }
+      }
+
+      if ( unknown_othersubr_result_cnt > 0 )
+      {
+        switch ( op )
+        {
+        case op_callsubr:
+        case op_return:
+        case op_none:
+        case op_pop:
+          break;
+
+        default:
+          /* all operands have been transferred by previous pops */
+          unknown_othersubr_result_cnt = 0;
+          break;
+        }
+      }
+
+      if ( large_int && !( op == op_none || op == op_div ) )
+      {
+        FT_ERROR(( "t1_decoder_parse_charstrings:"
+                   " no `div' after large integer\n" ));
+
+        large_int = FALSE;
+      }
+
+      /*********************************************************************/
+      /*                                                                   */
+      /*  Push value on stack, or process operator                         */
+      /*                                                                   */
+      /*                                                                   */
+      if ( op == op_none )
+      {
+        if ( top - decoder->stack >= T1_MAX_CHARSTRINGS_OPERANDS )
+        {
+          FT_ERROR(( "t1_decoder_parse_charstrings: stack overflow\n" ));
+          goto Syntax_Error;
+        }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        if ( large_int )
+          FT_TRACE4(( " %ld", value ));
+        else
+          FT_TRACE4(( " %ld", value / 65536 ));
+#endif
+
+        *top++       = value;
+        decoder->top = top;
+      }
+      else if ( op == op_callothersubr )  /* callothersubr */
+      {
+        FT_Int  subr_no;
+        FT_Int  arg_cnt;
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        FT_TRACE4(( " callothersubr\n" ));
+        bol = TRUE;
+#endif
+
+        if ( top - decoder->stack < 2 )
+          goto Stack_Underflow;
+
+        top -= 2;
+
+        subr_no = Fix2Int( top[1] );
+        arg_cnt = Fix2Int( top[0] );
+
+        /***********************************************************/
+        /*                                                         */
+        /* remove all operands to callothersubr from the stack     */
+        /*                                                         */
+        /* for handled othersubrs, where we know the number of     */
+        /* arguments, we increase the stack by the value of        */
+        /* known_othersubr_result_cnt                              */
+        /*                                                         */
+        /* for unhandled othersubrs the following pops adjust the  */
+        /* stack pointer as necessary                              */
+
+        if ( arg_cnt > top - decoder->stack )
+          goto Stack_Underflow;
+
+        top -= arg_cnt;
+
+        known_othersubr_result_cnt   = 0;
+        unknown_othersubr_result_cnt = 0;
+
+        /* XXX TODO: The checks to `arg_count == <whatever>'       */
+        /* might not be correct; an othersubr expects a certain    */
+        /* number of operands on the PostScript stack (as opposed  */
+        /* to the T1 stack) but it doesn't have to put them there  */
+        /* by itself; previous othersubrs might have left the      */
+        /* operands there if they were not followed by an          */
+        /* appropriate number of pops                              */
+        /*                                                         */
+        /* On the other hand, Adobe Reader 7.0.8 for Linux doesn't */
+        /* accept a font that contains charstrings like            */
+        /*                                                         */
+        /*     100 200 2 20 callothersubr                          */
+        /*     300 1 20 callothersubr pop                          */
+        /*                                                         */
+        /* Perhaps this is the reason why BuildCharArray exists.   */
+
+        switch ( subr_no )
+        {
+        case 0:                     /* end flex feature */
+          if ( arg_cnt != 3 )
+            goto Unexpected_OtherSubr;
+
+          if ( decoder->flex_state       == 0 ||
+               decoder->num_flex_vectors != 7 )
+          {
+            FT_ERROR(( "t1_decoder_parse_charstrings:"
+                       " unexpected flex end\n" ));
+            goto Syntax_Error;
+          }
+
+          /* the two `results' are popped by the following setcurrentpoint */
+          top[0] = x;
+          top[1] = y;
+          known_othersubr_result_cnt = 2;
+          break;
+
+        case 1:                     /* start flex feature */
+          if ( arg_cnt != 0 )
+            goto Unexpected_OtherSubr;
+
+          decoder->flex_state        = 1;
+          decoder->num_flex_vectors  = 0;
+          if ( ( error = t1_builder_start_point( builder, x, y ) )
+                 != FT_Err_Ok                                   ||
+               ( error = t1_builder_check_points( builder, 6 ) )
+                 != FT_Err_Ok                                   )
+            goto Fail;
+          break;
+
+        case 2:                     /* add flex vectors */
+          {
+            FT_Int  idx;
+
+
+            if ( arg_cnt != 0 )
+              goto Unexpected_OtherSubr;
+
+            if ( decoder->flex_state == 0 )
+            {
+              FT_ERROR(( "t1_decoder_parse_charstrings:"
+                         " missing flex start\n" ));
+              goto Syntax_Error;
+            }
+
+            /* note that we should not add a point for index 0; */
+            /* this will move our current position to the flex  */
+            /* point without adding any point to the outline    */
+            idx = decoder->num_flex_vectors++;
+            if ( idx > 0 && idx < 7 )
+              t1_builder_add_point( builder,
+                                    x,
+                                    y,
+                                    (FT_Byte)( idx == 3 || idx == 6 ) );
+          }
+          break;
+
+        case 3:                     /* change hints */
+          if ( arg_cnt != 1 )
+            goto Unexpected_OtherSubr;
+
+          known_othersubr_result_cnt = 1;
+
+          if ( hinter )
+            hinter->reset( hinter->hints,
+                           (FT_UInt)builder->current->n_points );
+          break;
+
+        case 12:
+        case 13:
+          /* counter control hints, clear stack */
+          top = decoder->stack;
+          break;
+
+        case 14:
+        case 15:
+        case 16:
+        case 17:
+        case 18:                    /* multiple masters */
+          {
+            PS_Blend  blend = decoder->blend;
+            FT_UInt   num_points, nn, mm;
+            FT_Long*  delta;
+            FT_Long*  values;
+
+
+            if ( !blend )
+            {
+              FT_ERROR(( "t1_decoder_parse_charstrings:"
+                         " unexpected multiple masters operator\n" ));
+              goto Syntax_Error;
+            }
+
+            num_points = (FT_UInt)subr_no - 13 + ( subr_no == 18 );
+            if ( arg_cnt != (FT_Int)( num_points * blend->num_designs ) )
+            {
+              FT_ERROR(( "t1_decoder_parse_charstrings:"
+                         " incorrect number of multiple masters arguments\n" ));
+              goto Syntax_Error;
+            }
+
+            /* We want to compute                                    */
+            /*                                                       */
+            /*   a0*w0 + a1*w1 + ... + ak*wk                         */
+            /*                                                       */
+            /* but we only have a0, a1-a0, a2-a0, ..., ak-a0.        */
+            /*                                                       */
+            /* However, given that w0 + w1 + ... + wk == 1, we can   */
+            /* rewrite it easily as                                  */
+            /*                                                       */
+            /*   a0 + (a1-a0)*w1 + (a2-a0)*w2 + ... + (ak-a0)*wk     */
+            /*                                                       */
+            /* where k == num_designs-1.                             */
+            /*                                                       */
+            /* I guess that's why it's written in this `compact'     */
+            /* form.                                                 */
+            /*                                                       */
+            delta  = top + num_points;
+            values = top;
+            for ( nn = 0; nn < num_points; nn++ )
+            {
+              FT_Long  tmp = values[0];
+
+
+              for ( mm = 1; mm < blend->num_designs; mm++ )
+                tmp += FT_MulFix( *delta++, blend->weight_vector[mm] );
+
+              *values++ = tmp;
+            }
+
+            known_othersubr_result_cnt = (FT_Int)num_points;
+            break;
+          }
+
+        case 19:
+          /* <idx> 1 19 callothersubr                             */
+          /* => replace elements starting from index cvi( <idx> ) */
+          /*    of BuildCharArray with WeightVector               */
+          {
+            FT_Int    idx;
+            PS_Blend  blend = decoder->blend;
+
+
+            if ( arg_cnt != 1 || blend == NULL )
+              goto Unexpected_OtherSubr;
+
+            idx = Fix2Int( top[0] );
+
+            if ( idx < 0                                                    ||
+                 (FT_UInt)idx + blend->num_designs > decoder->len_buildchar )
+              goto Unexpected_OtherSubr;
+
+            ft_memcpy( &decoder->buildchar[idx],
+                       blend->weight_vector,
+                       blend->num_designs *
+                         sizeof ( blend->weight_vector[0] ) );
+          }
+          break;
+
+        case 20:
+          /* <arg1> <arg2> 2 20 callothersubr pop   */
+          /* ==> push <arg1> + <arg2> onto T1 stack */
+          if ( arg_cnt != 2 )
+            goto Unexpected_OtherSubr;
+
+          top[0] += top[1]; /* XXX (over|under)flow */
+
+          known_othersubr_result_cnt = 1;
+          break;
+
+        case 21:
+          /* <arg1> <arg2> 2 21 callothersubr pop   */
+          /* ==> push <arg1> - <arg2> onto T1 stack */
+          if ( arg_cnt != 2 )
+            goto Unexpected_OtherSubr;
+
+          top[0] -= top[1]; /* XXX (over|under)flow */
+
+          known_othersubr_result_cnt = 1;
+          break;
+
+        case 22:
+          /* <arg1> <arg2> 2 22 callothersubr pop   */
+          /* ==> push <arg1> * <arg2> onto T1 stack */
+          if ( arg_cnt != 2 )
+            goto Unexpected_OtherSubr;
+
+          top[0] = FT_MulFix( top[0], top[1] );
+
+          known_othersubr_result_cnt = 1;
+          break;
+
+        case 23:
+          /* <arg1> <arg2> 2 23 callothersubr pop   */
+          /* ==> push <arg1> / <arg2> onto T1 stack */
+          if ( arg_cnt != 2 || top[1] == 0 )
+            goto Unexpected_OtherSubr;
+
+          top[0] = FT_DivFix( top[0], top[1] );
+
+          known_othersubr_result_cnt = 1;
+          break;
+
+        case 24:
+          /* <val> <idx> 2 24 callothersubr               */
+          /* ==> set BuildCharArray[cvi( <idx> )] = <val> */
+          {
+            FT_Int    idx;
+            PS_Blend  blend = decoder->blend;
+
+
+            if ( arg_cnt != 2 || blend == NULL )
+              goto Unexpected_OtherSubr;
+
+            idx = Fix2Int( top[1] );
+
+            if ( idx < 0 || (FT_UInt) idx >= decoder->len_buildchar )
+              goto Unexpected_OtherSubr;
+
+            decoder->buildchar[idx] = top[0];
+          }
+          break;
+
+        case 25:
+          /* <idx> 1 25 callothersubr pop        */
+          /* ==> push BuildCharArray[cvi( idx )] */
+          /*     onto T1 stack                   */
+          {
+            FT_Int    idx;
+            PS_Blend  blend = decoder->blend;
+
+
+            if ( arg_cnt != 1 || blend == NULL )
+              goto Unexpected_OtherSubr;
+
+            idx = Fix2Int( top[0] );
+
+            if ( idx < 0 || (FT_UInt) idx >= decoder->len_buildchar )
+              goto Unexpected_OtherSubr;
+
+            top[0] = decoder->buildchar[idx];
+          }
+
+          known_othersubr_result_cnt = 1;
+          break;
+
+#if 0
+        case 26:
+          /* <val> mark <idx> ==> set BuildCharArray[cvi( <idx> )] = <val>, */
+          /*                      leave mark on T1 stack                    */
+          /* <val> <idx>      ==> set BuildCharArray[cvi( <idx> )] = <val>  */
+          XXX which routine has left its mark on the (PostScript) stack?;
+          break;
+#endif
+
+        case 27:
+          /* <res1> <res2> <val1> <val2> 4 27 callothersubr pop */
+          /* ==> push <res1> onto T1 stack if <val1> <= <val2>, */
+          /*     otherwise push <res2>                          */
+          if ( arg_cnt != 4 )
+            goto Unexpected_OtherSubr;
+
+          if ( top[2] > top[3] )
+            top[0] = top[1];
+
+          known_othersubr_result_cnt = 1;
+          break;
+
+        case 28:
+          /* 0 28 callothersubr pop                               */
+          /* => push random value from interval [0, 1) onto stack */
+          if ( arg_cnt != 0 )
+            goto Unexpected_OtherSubr;
+
+          {
+            FT_Fixed  Rand;
+
+
+            Rand = seed;
+            if ( Rand >= 0x8000L )
+              Rand++;
+
+            top[0] = Rand;
+
+            seed = FT_MulFix( seed, 0x10000L - seed );
+            if ( seed == 0 )
+              seed += 0x2873;
+          }
+
+          known_othersubr_result_cnt = 1;
+          break;
+
+        default:
+          if ( arg_cnt >= 0 && subr_no >= 0 )
+          {
+            FT_ERROR(( "t1_decoder_parse_charstrings:"
+                       " unknown othersubr [%d %d], wish me luck\n",
+                       arg_cnt, subr_no ));
+            unknown_othersubr_result_cnt = arg_cnt;
+            break;
+          }
+          /* fall through */
+
+        Unexpected_OtherSubr:
+          FT_ERROR(( "t1_decoder_parse_charstrings:"
+                     " invalid othersubr [%d %d]\n", arg_cnt, subr_no ));
+          goto Syntax_Error;
+        }
+
+        top += known_othersubr_result_cnt;
+
+        decoder->top = top;
+      }
+      else  /* general operator */
+      {
+        FT_Int  num_args = t1_args_count[op];
+
+
+        FT_ASSERT( num_args >= 0 );
+
+        if ( top - decoder->stack < num_args )
+          goto Stack_Underflow;
+
+        /* XXX Operators usually take their operands from the        */
+        /*     bottom of the stack, i.e., the operands are           */
+        /*     decoder->stack[0], ..., decoder->stack[num_args - 1]; */
+        /*     only div, callsubr, and callothersubr are different.  */
+        /*     In practice it doesn't matter (?).                    */
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+        switch ( op )
+        {
+        case op_callsubr:
+        case op_div:
+        case op_callothersubr:
+        case op_pop:
+        case op_return:
+          break;
+
+        default:
+          if ( top - decoder->stack != num_args )
+            FT_TRACE0(( "t1_decoder_parse_charstrings:"
+                        " too much operands on the stack"
+                        " (seen %d, expected %d)\n",
+                        top - decoder->stack, num_args ));
+            break;
+        }
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+        top -= num_args;
+
+        switch ( op )
+        {
+        case op_endchar:
+          FT_TRACE4(( " endchar\n" ));
+
+          t1_builder_close_contour( builder );
+
+          /* close hints recording session */
+          if ( hinter )
+          {
+            if ( hinter->close( hinter->hints,
+                                (FT_UInt)builder->current->n_points ) )
+              goto Syntax_Error;
+
+            /* apply hints to the loaded glyph outline now */
+            error = hinter->apply( hinter->hints,
+                                   builder->current,
+                                   (PSH_Globals)builder->hints_globals,
+                                   decoder->hint_mode );
+            if ( error )
+              goto Fail;
+          }
+
+          /* add current outline to the glyph slot */
+          FT_GlyphLoader_Add( builder->loader );
+
+          /* the compiler should optimize away this empty loop but ... */
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+          if ( decoder->len_buildchar > 0 )
+          {
+            FT_UInt  i;
+
+
+            FT_TRACE4(( "BuildCharArray = [ " ));
+
+            for ( i = 0; i < decoder->len_buildchar; ++i )
+              FT_TRACE4(( "%d ", decoder->buildchar[i] ));
+
+            FT_TRACE4(( "]\n" ));
+          }
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+          FT_TRACE4(( "\n" ));
+
+          /* return now! */
+          return FT_Err_Ok;
+
+        case op_hsbw:
+          FT_TRACE4(( " hsbw" ));
+
+          builder->parse_state = T1_Parse_Have_Width;
+
+          builder->left_bearing.x += top[0];
+          builder->advance.x       = top[1];
+          builder->advance.y       = 0;
+
+          orig_x = x = builder->pos_x + top[0];
+          orig_y = y = builder->pos_y;
+
+          FT_UNUSED( orig_y );
+
+          /* the `metrics_only' indicates that we only want to compute */
+          /* the glyph's metrics (lsb + advance width), not load the   */
+          /* rest of it; so exit immediately                           */
+          if ( builder->metrics_only )
+            return FT_Err_Ok;
+
+          break;
+
+        case op_seac:
+          return t1operator_seac( decoder,
+                                  top[0],
+                                  top[1],
+                                  top[2],
+                                  Fix2Int( top[3] ),
+                                  Fix2Int( top[4] ) );
+
+        case op_sbw:
+          FT_TRACE4(( " sbw" ));
+
+          builder->parse_state = T1_Parse_Have_Width;
+
+          builder->left_bearing.x += top[0];
+          builder->left_bearing.y += top[1];
+          builder->advance.x       = top[2];
+          builder->advance.y       = top[3];
+
+          x = builder->pos_x + top[0];
+          y = builder->pos_y + top[1];
+
+          /* the `metrics_only' indicates that we only want to compute */
+          /* the glyph's metrics (lsb + advance width), not load the   */
+          /* rest of it; so exit immediately                           */
+          if ( builder->metrics_only )
+            return FT_Err_Ok;
+
+          break;
+
+        case op_closepath:
+          FT_TRACE4(( " closepath" ));
+
+          /* if there is no path, `closepath' is a no-op */
+          if ( builder->parse_state == T1_Parse_Have_Path   ||
+               builder->parse_state == T1_Parse_Have_Moveto )
+            t1_builder_close_contour( builder );
+
+          builder->parse_state = T1_Parse_Have_Width;
+          break;
+
+        case op_hlineto:
+          FT_TRACE4(( " hlineto" ));
+
+          if ( ( error = t1_builder_start_point( builder, x, y ) )
+                 != FT_Err_Ok )
+            goto Fail;
+
+          x += top[0];
+          goto Add_Line;
+
+        case op_hmoveto:
+          FT_TRACE4(( " hmoveto" ));
+
+          x += top[0];
+          if ( !decoder->flex_state )
+          {
+            if ( builder->parse_state == T1_Parse_Start )
+              goto Syntax_Error;
+            builder->parse_state = T1_Parse_Have_Moveto;
+          }
+          break;
+
+        case op_hvcurveto:
+          FT_TRACE4(( " hvcurveto" ));
+
+          if ( ( error = t1_builder_start_point( builder, x, y ) )
+                 != FT_Err_Ok                                   ||
+               ( error = t1_builder_check_points( builder, 3 ) )
+                 != FT_Err_Ok                                   )
+            goto Fail;
+
+          x += top[0];
+          t1_builder_add_point( builder, x, y, 0 );
+          x += top[1];
+          y += top[2];
+          t1_builder_add_point( builder, x, y, 0 );
+          y += top[3];
+          t1_builder_add_point( builder, x, y, 1 );
+          break;
+
+        case op_rlineto:
+          FT_TRACE4(( " rlineto" ));
+
+          if ( ( error = t1_builder_start_point( builder, x, y ) )
+                 != FT_Err_Ok )
+            goto Fail;
+
+          x += top[0];
+          y += top[1];
+
+        Add_Line:
+          if ( ( error = t1_builder_add_point1( builder, x, y ) )
+                 != FT_Err_Ok )
+            goto Fail;
+          break;
+
+        case op_rmoveto:
+          FT_TRACE4(( " rmoveto" ));
+
+          x += top[0];
+          y += top[1];
+          if ( !decoder->flex_state )
+          {
+            if ( builder->parse_state == T1_Parse_Start )
+              goto Syntax_Error;
+            builder->parse_state = T1_Parse_Have_Moveto;
+          }
+          break;
+
+        case op_rrcurveto:
+          FT_TRACE4(( " rrcurveto" ));
+
+          if ( ( error = t1_builder_start_point( builder, x, y ) )
+                 != FT_Err_Ok                                   ||
+               ( error = t1_builder_check_points( builder, 3 ) )
+                 != FT_Err_Ok                                   )
+            goto Fail;
+
+          x += top[0];
+          y += top[1];
+          t1_builder_add_point( builder, x, y, 0 );
+
+          x += top[2];
+          y += top[3];
+          t1_builder_add_point( builder, x, y, 0 );
+
+          x += top[4];
+          y += top[5];
+          t1_builder_add_point( builder, x, y, 1 );
+          break;
+
+        case op_vhcurveto:
+          FT_TRACE4(( " vhcurveto" ));
+
+          if ( ( error = t1_builder_start_point( builder, x, y ) )
+                 != FT_Err_Ok                                   ||
+               ( error = t1_builder_check_points( builder, 3 ) )
+                 != FT_Err_Ok                                   )
+            goto Fail;
+
+          y += top[0];
+          t1_builder_add_point( builder, x, y, 0 );
+          x += top[1];
+          y += top[2];
+          t1_builder_add_point( builder, x, y, 0 );
+          x += top[3];
+          t1_builder_add_point( builder, x, y, 1 );
+          break;
+
+        case op_vlineto:
+          FT_TRACE4(( " vlineto" ));
+
+          if ( ( error = t1_builder_start_point( builder, x, y ) )
+                 != FT_Err_Ok )
+            goto Fail;
+
+          y += top[0];
+          goto Add_Line;
+
+        case op_vmoveto:
+          FT_TRACE4(( " vmoveto" ));
+
+          y += top[0];
+          if ( !decoder->flex_state )
+          {
+            if ( builder->parse_state == T1_Parse_Start )
+              goto Syntax_Error;
+            builder->parse_state = T1_Parse_Have_Moveto;
+          }
+          break;
+
+        case op_div:
+          FT_TRACE4(( " div" ));
+
+          /* if `large_int' is set, we divide unscaled numbers; */
+          /* otherwise, we divide numbers in 16.16 format --    */
+          /* in both cases, it is the same operation            */
+          *top = FT_DivFix( top[0], top[1] );
+          ++top;
+
+          large_int = FALSE;
+          break;
+
+        case op_callsubr:
+          {
+            FT_Int  idx;
+
+
+            FT_TRACE4(( " callsubr" ));
+
+            idx = Fix2Int( top[0] );
+
+            if ( decoder->subrs_hash )
+            {
+              size_t*  val = ft_hash_num_lookup( idx,
+                                                 decoder->subrs_hash );
+
+
+              if ( val )
+                idx = *val;
+              else
+                idx = -1;
+            }
+
+            if ( idx < 0 || idx >= decoder->num_subrs )
+            {
+              FT_ERROR(( "t1_decoder_parse_charstrings:"
+                         " invalid subrs index\n" ));
+              goto Syntax_Error;
+            }
+
+            if ( zone - decoder->zones >= T1_MAX_SUBRS_CALLS )
+            {
+              FT_ERROR(( "t1_decoder_parse_charstrings:"
+                         " too many nested subrs\n" ));
+              goto Syntax_Error;
+            }
+
+            zone->cursor = ip;  /* save current instruction pointer */
+
+            zone++;
+
+            /* The Type 1 driver stores subroutines without the seed bytes. */
+            /* The CID driver stores subroutines with seed bytes.  This     */
+            /* case is taken care of when decoder->subrs_len == 0.          */
+            zone->base = decoder->subrs[idx];
+
+            if ( decoder->subrs_len )
+              zone->limit = zone->base + decoder->subrs_len[idx];
+            else
+            {
+              /* We are using subroutines from a CID font.  We must adjust */
+              /* for the seed bytes.                                       */
+              zone->base  += ( decoder->lenIV >= 0 ? decoder->lenIV : 0 );
+              zone->limit  = decoder->subrs[idx + 1];
+            }
+
+            zone->cursor = zone->base;
+
+            if ( !zone->base )
+            {
+              FT_ERROR(( "t1_decoder_parse_charstrings:"
+                         " invoking empty subrs\n" ));
+              goto Syntax_Error;
+            }
+
+            decoder->zone = zone;
+            ip            = zone->base;
+            limit         = zone->limit;
+            break;
+          }
+
+        case op_pop:
+          FT_TRACE4(( " pop" ));
+
+          if ( known_othersubr_result_cnt > 0 )
+          {
+            known_othersubr_result_cnt--;
+            /* ignore, we pushed the operands ourselves */
+            break;
+          }
+
+          if ( unknown_othersubr_result_cnt == 0 )
+          {
+            FT_ERROR(( "t1_decoder_parse_charstrings:"
+                       " no more operands for othersubr\n" ));
+            goto Syntax_Error;
+          }
+
+          unknown_othersubr_result_cnt--;
+          top++;   /* `push' the operand to callothersubr onto the stack */
+          break;
+
+        case op_return:
+          FT_TRACE4(( " return" ));
+
+          if ( zone <= decoder->zones )
+          {
+            FT_ERROR(( "t1_decoder_parse_charstrings:"
+                       " unexpected return\n" ));
+            goto Syntax_Error;
+          }
+
+          zone--;
+          ip            = zone->cursor;
+          limit         = zone->limit;
+          decoder->zone = zone;
+          break;
+
+        case op_dotsection:
+          FT_TRACE4(( " dotsection" ));
+
+          break;
+
+        case op_hstem:
+          FT_TRACE4(( " hstem" ));
+
+          /* record horizontal hint */
+          if ( hinter )
+          {
+            /* top[0] += builder->left_bearing.y; */
+            hinter->stem( hinter->hints, 1, top );
+          }
+          break;
+
+        case op_hstem3:
+          FT_TRACE4(( " hstem3" ));
+
+          /* record horizontal counter-controlled hints */
+          if ( hinter )
+            hinter->stem3( hinter->hints, 1, top );
+          break;
+
+        case op_vstem:
+          FT_TRACE4(( " vstem" ));
+
+          /* record vertical hint */
+          if ( hinter )
+          {
+            top[0] += orig_x;
+            hinter->stem( hinter->hints, 0, top );
+          }
+          break;
+
+        case op_vstem3:
+          FT_TRACE4(( " vstem3" ));
+
+          /* record vertical counter-controlled hints */
+          if ( hinter )
+          {
+            FT_Pos  dx = orig_x;
+
+
+            top[0] += dx;
+            top[2] += dx;
+            top[4] += dx;
+            hinter->stem3( hinter->hints, 0, top );
+          }
+          break;
+
+        case op_setcurrentpoint:
+          FT_TRACE4(( " setcurrentpoint" ));
+
+          /* From the T1 specification, section 6.4:                */
+          /*                                                        */
+          /*   The setcurrentpoint command is used only in          */
+          /*   conjunction with results from OtherSubrs procedures. */
+
+          /* known_othersubr_result_cnt != 0 is already handled     */
+          /* above.                                                 */
+
+          /* Note, however, that both Ghostscript and Adobe         */
+          /* Distiller handle this situation by silently ignoring   */
+          /* the inappropriate `setcurrentpoint' instruction.  So   */
+          /* we do the same.                                        */
+#if 0
+
+          if ( decoder->flex_state != 1 )
+          {
+            FT_ERROR(( "t1_decoder_parse_charstrings:"
+                       " unexpected `setcurrentpoint'\n" ));
+            goto Syntax_Error;
+          }
+          else
+            ...
+#endif
+
+          x = top[0];
+          y = top[1];
+          decoder->flex_state = 0;
+          break;
+
+        case op_unknown15:
+          FT_TRACE4(( " opcode_15" ));
+          /* nothing to do except to pop the two arguments */
+          break;
+
+        default:
+          FT_ERROR(( "t1_decoder_parse_charstrings:"
+                     " unhandled opcode %d\n", op ));
+          goto Syntax_Error;
+        }
+
+        /* XXX Operators usually clear the operand stack;  */
+        /*     only div, callsubr, callothersubr, pop, and */
+        /*     return are different.                       */
+        /*     In practice it doesn't matter (?).          */
+
+        decoder->top = top;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        FT_TRACE4(( "\n" ));
+        bol = TRUE;
+#endif
+
+      } /* general operator processing */
+
+    } /* while ip < limit */
+
+    FT_TRACE4(( "..end..\n\n" ));
+
+  Fail:
+    return error;
+
+  Syntax_Error:
+    return FT_THROW( Syntax_Error );
+
+  Stack_Underflow:
+    return FT_THROW( Stack_Underflow );
+  }
+
+
+  /* parse a single Type 1 glyph */
+  FT_LOCAL_DEF( FT_Error )
+  t1_decoder_parse_glyph( T1_Decoder  decoder,
+                          FT_UInt     glyph )
+  {
+    return decoder->parse_callback( decoder, glyph );
+  }
+
+
+  /* initialize T1 decoder */
+  FT_LOCAL_DEF( FT_Error )
+  t1_decoder_init( T1_Decoder           decoder,
+                   FT_Face              face,
+                   FT_Size              size,
+                   FT_GlyphSlot         slot,
+                   FT_Byte**            glyph_names,
+                   PS_Blend             blend,
+                   FT_Bool              hinting,
+                   FT_Render_Mode       hint_mode,
+                   T1_Decoder_Callback  parse_callback )
+  {
+    FT_MEM_ZERO( decoder, sizeof ( *decoder ) );
+
+    /* retrieve PSNames interface from list of current modules */
+    {
+      FT_Service_PsCMaps  psnames;
+
+
+      FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS );
+      if ( !psnames )
+      {
+        FT_ERROR(( "t1_decoder_init:"
+                   " the `psnames' module is not available\n" ));
+        return FT_THROW( Unimplemented_Feature );
+      }
+
+      decoder->psnames = psnames;
+    }
+
+    t1_builder_init( &decoder->builder, face, size, slot, hinting );
+
+    /* decoder->buildchar and decoder->len_buildchar have to be  */
+    /* initialized by the caller since we cannot know the length */
+    /* of the BuildCharArray                                     */
+
+    decoder->num_glyphs     = (FT_UInt)face->num_glyphs;
+    decoder->glyph_names    = glyph_names;
+    decoder->hint_mode      = hint_mode;
+    decoder->blend          = blend;
+    decoder->parse_callback = parse_callback;
+
+    decoder->funcs          = t1_decoder_funcs;
+
+    return FT_Err_Ok;
+  }
+
+
+  /* finalize T1 decoder */
+  FT_LOCAL_DEF( void )
+  t1_decoder_done( T1_Decoder  decoder )
+  {
+    t1_builder_done( &decoder->builder );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/psaux/t1decode.h b/drivers/freetype/src/psaux/t1decode.h
new file mode 100644
index 0000000000..0f5adfa156
--- /dev/null
+++ b/drivers/freetype/src/psaux/t1decode.h
@@ -0,0 +1,64 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1decode.h                                                             */
+/*                                                                         */
+/*    PostScript Type 1 decoding routines (specification).                 */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1DECODE_H_
+#define T1DECODE_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_CALLBACK_TABLE
+  const T1_Decoder_FuncsRec  t1_decoder_funcs;
+
+
+  FT_LOCAL( FT_Error )
+  t1_decoder_parse_glyph( T1_Decoder  decoder,
+                          FT_UInt     glyph_index );
+
+  FT_LOCAL( FT_Error )
+  t1_decoder_parse_charstrings( T1_Decoder  decoder,
+                                FT_Byte*    base,
+                                FT_UInt     len );
+
+  FT_LOCAL( FT_Error )
+  t1_decoder_init( T1_Decoder           decoder,
+                   FT_Face              face,
+                   FT_Size              size,
+                   FT_GlyphSlot         slot,
+                   FT_Byte**            glyph_names,
+                   PS_Blend             blend,
+                   FT_Bool              hinting,
+                   FT_Render_Mode       hint_mode,
+                   T1_Decoder_Callback  parse_glyph );
+
+  FT_LOCAL( void )
+  t1_decoder_done( T1_Decoder  decoder );
+
+
+FT_END_HEADER
+
+#endif /* T1DECODE_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pshinter/Jamfile b/drivers/freetype/src/pshinter/Jamfile
new file mode 100644
index 0000000000..fcb225811e
--- /dev/null
+++ b/drivers/freetype/src/pshinter/Jamfile
@@ -0,0 +1,34 @@
+# FreeType 2 src/pshinter Jamfile
+#
+# Copyright 2001-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) pshinter ;
+
+{
+  local  _sources ;
+
+  if $(FT2_MULTI)
+  {
+    _sources = pshalgo
+               pshglob
+               pshmod
+               pshpic
+               pshrec
+               ;
+  }
+  else
+  {
+    _sources = pshinter ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# end of src/pshinter Jamfile
diff --git a/drivers/freetype/src/pshinter/module.mk b/drivers/freetype/src/pshinter/module.mk
new file mode 100644
index 0000000000..63110c46a6
--- /dev/null
+++ b/drivers/freetype/src/pshinter/module.mk
@@ -0,0 +1,23 @@
+#
+# FreeType 2 PSHinter module definition
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+FTMODULE_H_COMMANDS += PSHINTER_MODULE
+
+define PSHINTER_MODULE
+$(OPEN_DRIVER) FT_Module_Class, pshinter_module_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)pshinter  $(ECHO_DRIVER_DESC)Postscript hinter module$(ECHO_DRIVER_DONE)
+endef
+
+# EOF
diff --git a/drivers/freetype/src/pshinter/pshalgo.c b/drivers/freetype/src/pshinter/pshalgo.c
new file mode 100644
index 0000000000..8f131be759
--- /dev/null
+++ b/drivers/freetype/src/pshinter/pshalgo.c
@@ -0,0 +1,2195 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshalgo.c                                                              */
+/*                                                                         */
+/*    PostScript hinting algorithm (body).                                 */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used        */
+/*  modified and distributed under the terms of the FreeType project       */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_CALC_H
+#include "pshalgo.h"
+
+#include "pshnterr.h"
+
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_pshalgo2
+
+
+#ifdef DEBUG_HINTER
+  PSH_Hint_Table  ps_debug_hint_table = NULL;
+  PSH_HintFunc    ps_debug_hint_func  = NULL;
+  PSH_Glyph       ps_debug_glyph      = NULL;
+#endif
+
+
+#define  COMPUTE_INFLEXS  /* compute inflection points to optimize `S' */
+                          /* and similar glyphs                        */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                  BASIC HINTS RECORDINGS                       *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* return true if two stem hints overlap */
+  static FT_Int
+  psh_hint_overlap( PSH_Hint  hint1,
+                    PSH_Hint  hint2 )
+  {
+    return hint1->org_pos + hint1->org_len >= hint2->org_pos &&
+           hint2->org_pos + hint2->org_len >= hint1->org_pos;
+  }
+
+
+  /* destroy hints table */
+  static void
+  psh_hint_table_done( PSH_Hint_Table  table,
+                       FT_Memory       memory )
+  {
+    FT_FREE( table->zones );
+    table->num_zones = 0;
+    table->zone      = NULL;
+
+    FT_FREE( table->sort );
+    FT_FREE( table->hints );
+    table->num_hints   = 0;
+    table->max_hints   = 0;
+    table->sort_global = NULL;
+  }
+
+
+  /* deactivate all hints in a table */
+  static void
+  psh_hint_table_deactivate( PSH_Hint_Table  table )
+  {
+    FT_UInt   count = table->max_hints;
+    PSH_Hint  hint  = table->hints;
+
+
+    for ( ; count > 0; count--, hint++ )
+    {
+      psh_hint_deactivate( hint );
+      hint->order = -1;
+    }
+  }
+
+
+  /* internal function to record a new hint */
+  static void
+  psh_hint_table_record( PSH_Hint_Table  table,
+                         FT_UInt         idx )
+  {
+    PSH_Hint  hint = table->hints + idx;
+
+
+    if ( idx >= table->max_hints )
+    {
+      FT_TRACE0(( "psh_hint_table_record: invalid hint index %d\n", idx ));
+      return;
+    }
+
+    /* ignore active hints */
+    if ( psh_hint_is_active( hint ) )
+      return;
+
+    psh_hint_activate( hint );
+
+    /* now scan the current active hint set to check */
+    /* whether `hint' overlaps with another hint     */
+    {
+      PSH_Hint*  sorted = table->sort_global;
+      FT_UInt    count  = table->num_hints;
+      PSH_Hint   hint2;
+
+
+      hint->parent = NULL;
+      for ( ; count > 0; count--, sorted++ )
+      {
+        hint2 = sorted[0];
+
+        if ( psh_hint_overlap( hint, hint2 ) )
+        {
+          hint->parent = hint2;
+          break;
+        }
+      }
+    }
+
+    if ( table->num_hints < table->max_hints )
+      table->sort_global[table->num_hints++] = hint;
+    else
+      FT_TRACE0(( "psh_hint_table_record: too many sorted hints!  BUG!\n" ));
+  }
+
+
+  static void
+  psh_hint_table_record_mask( PSH_Hint_Table  table,
+                              PS_Mask         hint_mask )
+  {
+    FT_Int    mask = 0, val = 0;
+    FT_Byte*  cursor = hint_mask->bytes;
+    FT_UInt   idx, limit;
+
+
+    limit = hint_mask->num_bits;
+
+    for ( idx = 0; idx < limit; idx++ )
+    {
+      if ( mask == 0 )
+      {
+        val  = *cursor++;
+        mask = 0x80;
+      }
+
+      if ( val & mask )
+        psh_hint_table_record( table, idx );
+
+      mask >>= 1;
+    }
+  }
+
+
+  /* create hints table */
+  static FT_Error
+  psh_hint_table_init( PSH_Hint_Table  table,
+                       PS_Hint_Table   hints,
+                       PS_Mask_Table   hint_masks,
+                       PS_Mask_Table   counter_masks,
+                       FT_Memory       memory )
+  {
+    FT_UInt   count;
+    FT_Error  error;
+
+    FT_UNUSED( counter_masks );
+
+
+    count = hints->num_hints;
+
+    /* allocate our tables */
+    if ( FT_NEW_ARRAY( table->sort,  2 * count     ) ||
+         FT_NEW_ARRAY( table->hints,     count     ) ||
+         FT_NEW_ARRAY( table->zones, 2 * count + 1 ) )
+      goto Exit;
+
+    table->max_hints   = count;
+    table->sort_global = table->sort + count;
+    table->num_hints   = 0;
+    table->num_zones   = 0;
+    table->zone        = NULL;
+
+    /* initialize the `table->hints' array */
+    {
+      PSH_Hint  write = table->hints;
+      PS_Hint   read  = hints->hints;
+
+
+      for ( ; count > 0; count--, write++, read++ )
+      {
+        write->org_pos = read->pos;
+        write->org_len = read->len;
+        write->flags   = read->flags;
+      }
+    }
+
+    /* we now need to determine the initial `parent' stems; first  */
+    /* activate the hints that are given by the initial hint masks */
+    if ( hint_masks )
+    {
+      PS_Mask  mask = hint_masks->masks;
+
+
+      count             = hint_masks->num_masks;
+      table->hint_masks = hint_masks;
+
+      for ( ; count > 0; count--, mask++ )
+        psh_hint_table_record_mask( table, mask );
+    }
+
+    /* finally, do a linear parse in case some hints were left alone */
+    if ( table->num_hints != table->max_hints )
+    {
+      FT_UInt  idx;
+
+
+      FT_TRACE0(( "psh_hint_table_init: missing/incorrect hint masks\n" ));
+
+      count = table->max_hints;
+      for ( idx = 0; idx < count; idx++ )
+        psh_hint_table_record( table, idx );
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static void
+  psh_hint_table_activate_mask( PSH_Hint_Table  table,
+                                PS_Mask         hint_mask )
+  {
+    FT_Int    mask = 0, val = 0;
+    FT_Byte*  cursor = hint_mask->bytes;
+    FT_UInt   idx, limit, count;
+
+
+    limit = hint_mask->num_bits;
+    count = 0;
+
+    psh_hint_table_deactivate( table );
+
+    for ( idx = 0; idx < limit; idx++ )
+    {
+      if ( mask == 0 )
+      {
+        val  = *cursor++;
+        mask = 0x80;
+      }
+
+      if ( val & mask )
+      {
+        PSH_Hint  hint = &table->hints[idx];
+
+
+        if ( !psh_hint_is_active( hint ) )
+        {
+          FT_UInt     count2;
+
+#if 0
+          PSH_Hint*  sort = table->sort;
+          PSH_Hint   hint2;
+
+
+          for ( count2 = count; count2 > 0; count2--, sort++ )
+          {
+            hint2 = sort[0];
+            if ( psh_hint_overlap( hint, hint2 ) )
+              FT_TRACE0(( "psh_hint_table_activate_mask:"
+                          " found overlapping hints\n" ))
+          }
+#else
+          count2 = 0;
+#endif
+
+          if ( count2 == 0 )
+          {
+            psh_hint_activate( hint );
+            if ( count < table->max_hints )
+              table->sort[count++] = hint;
+            else
+              FT_TRACE0(( "psh_hint_tableactivate_mask:"
+                          " too many active hints\n" ));
+          }
+        }
+      }
+
+      mask >>= 1;
+    }
+    table->num_hints = count;
+
+    /* now, sort the hints; they are guaranteed to not overlap */
+    /* so we can compare their "org_pos" field directly        */
+    {
+      FT_Int     i1, i2;
+      PSH_Hint   hint1, hint2;
+      PSH_Hint*  sort = table->sort;
+
+
+      /* a simple bubble sort will do, since in 99% of cases, the hints */
+      /* will be already sorted -- and the sort will be linear          */
+      for ( i1 = 1; i1 < (FT_Int)count; i1++ )
+      {
+        hint1 = sort[i1];
+        for ( i2 = i1 - 1; i2 >= 0; i2-- )
+        {
+          hint2 = sort[i2];
+
+          if ( hint2->org_pos < hint1->org_pos )
+            break;
+
+          sort[i2 + 1] = hint2;
+          sort[i2]     = hint1;
+        }
+      }
+    }
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****               HINTS GRID-FITTING AND OPTIMIZATION             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#if 1
+  static FT_Pos
+  psh_dimension_quantize_len( PSH_Dimension  dim,
+                              FT_Pos         len,
+                              FT_Bool        do_snapping )
+  {
+    if ( len <= 64 )
+      len = 64;
+    else
+    {
+      FT_Pos  delta = len - dim->stdw.widths[0].cur;
+
+
+      if ( delta < 0 )
+        delta = -delta;
+
+      if ( delta < 40 )
+      {
+        len = dim->stdw.widths[0].cur;
+        if ( len < 48 )
+          len = 48;
+      }
+
+      if ( len < 3 * 64 )
+      {
+        delta = ( len & 63 );
+        len  &= -64;
+
+        if ( delta < 10 )
+          len += delta;
+
+        else if ( delta < 32 )
+          len += 10;
+
+        else if ( delta < 54 )
+          len += 54;
+
+        else
+          len += delta;
+      }
+      else
+        len = FT_PIX_ROUND( len );
+    }
+
+    if ( do_snapping )
+      len = FT_PIX_ROUND( len );
+
+    return  len;
+  }
+#endif /* 0 */
+
+
+#ifdef DEBUG_HINTER
+
+  static void
+  ps_simple_scale( PSH_Hint_Table  table,
+                   FT_Fixed        scale,
+                   FT_Fixed        delta,
+                   FT_Int          dimension )
+  {
+    FT_UInt  count;
+
+
+    for ( count = 0; count < table->max_hints; count++ )
+    {
+      PSH_Hint  hint = table->hints + count;
+
+
+      hint->cur_pos = FT_MulFix( hint->org_pos, scale ) + delta;
+      hint->cur_len = FT_MulFix( hint->org_len, scale );
+
+      if ( ps_debug_hint_func )
+        ps_debug_hint_func( hint, dimension );
+    }
+  }
+
+#endif /* DEBUG_HINTER */
+
+
+  static FT_Fixed
+  psh_hint_snap_stem_side_delta( FT_Fixed  pos,
+                                 FT_Fixed  len )
+  {
+    FT_Fixed  delta1 = FT_PIX_ROUND( pos ) - pos;
+    FT_Fixed  delta2 = FT_PIX_ROUND( pos + len ) - pos - len;
+
+
+    if ( FT_ABS( delta1 ) <= FT_ABS( delta2 ) )
+      return delta1;
+    else
+      return delta2;
+  }
+
+
+  static void
+  psh_hint_align( PSH_Hint     hint,
+                  PSH_Globals  globals,
+                  FT_Int       dimension,
+                  PSH_Glyph    glyph )
+  {
+    PSH_Dimension  dim   = &globals->dimension[dimension];
+    FT_Fixed       scale = dim->scale_mult;
+    FT_Fixed       delta = dim->scale_delta;
+
+
+    if ( !psh_hint_is_fitted( hint ) )
+    {
+      FT_Pos  pos = FT_MulFix( hint->org_pos, scale ) + delta;
+      FT_Pos  len = FT_MulFix( hint->org_len, scale );
+
+      FT_Int            do_snapping;
+      FT_Pos            fit_len;
+      PSH_AlignmentRec  align;
+
+
+      /* ignore stem alignments when requested through the hint flags */
+      if ( ( dimension == 0 && !glyph->do_horz_hints ) ||
+           ( dimension == 1 && !glyph->do_vert_hints ) )
+      {
+        hint->cur_pos = pos;
+        hint->cur_len = len;
+
+        psh_hint_set_fitted( hint );
+        return;
+      }
+
+      /* perform stem snapping when requested - this is necessary
+       * for monochrome and LCD hinting modes only
+       */
+      do_snapping = ( dimension == 0 && glyph->do_horz_snapping ) ||
+                    ( dimension == 1 && glyph->do_vert_snapping );
+
+      hint->cur_len = fit_len = len;
+
+      /* check blue zones for horizontal stems */
+      align.align     = PSH_BLUE_ALIGN_NONE;
+      align.align_bot = align.align_top = 0;
+
+      if ( dimension == 1 )
+        psh_blues_snap_stem( &globals->blues,
+                             hint->org_pos + hint->org_len,
+                             hint->org_pos,
+                             &align );
+
+      switch ( align.align )
+      {
+      case PSH_BLUE_ALIGN_TOP:
+        /* the top of the stem is aligned against a blue zone */
+        hint->cur_pos = align.align_top - fit_len;
+        break;
+
+      case PSH_BLUE_ALIGN_BOT:
+        /* the bottom of the stem is aligned against a blue zone */
+        hint->cur_pos = align.align_bot;
+        break;
+
+      case PSH_BLUE_ALIGN_TOP | PSH_BLUE_ALIGN_BOT:
+        /* both edges of the stem are aligned against blue zones */
+        hint->cur_pos = align.align_bot;
+        hint->cur_len = align.align_top - align.align_bot;
+        break;
+
+      default:
+        {
+          PSH_Hint  parent = hint->parent;
+
+
+          if ( parent )
+          {
+            FT_Pos  par_org_center, par_cur_center;
+            FT_Pos  cur_org_center, cur_delta;
+
+
+            /* ensure that parent is already fitted */
+            if ( !psh_hint_is_fitted( parent ) )
+              psh_hint_align( parent, globals, dimension, glyph );
+
+            /* keep original relation between hints, this is, use the */
+            /* scaled distance between the centers of the hints to    */
+            /* compute the new position                               */
+            par_org_center = parent->org_pos + ( parent->org_len >> 1 );
+            par_cur_center = parent->cur_pos + ( parent->cur_len >> 1 );
+            cur_org_center = hint->org_pos   + ( hint->org_len   >> 1 );
+
+            cur_delta = FT_MulFix( cur_org_center - par_org_center, scale );
+            pos       = par_cur_center + cur_delta - ( len >> 1 );
+          }
+
+          hint->cur_pos = pos;
+          hint->cur_len = fit_len;
+
+          /* Stem adjustment tries to snap stem widths to standard
+           * ones.  This is important to prevent unpleasant rounding
+           * artefacts.
+           */
+          if ( glyph->do_stem_adjust )
+          {
+            if ( len <= 64 )
+            {
+              /* the stem is less than one pixel; we will center it
+               * around the nearest pixel center
+               */
+              if ( len >= 32 )
+              {
+                /* This is a special case where we also widen the stem
+                 * and align it to the pixel grid.
+                 *
+                 *   stem_center          = pos + (len/2)
+                 *   nearest_pixel_center = FT_ROUND(stem_center-32)+32
+                 *   new_pos              = nearest_pixel_center-32
+                 *                        = FT_ROUND(stem_center-32)
+                 *                        = FT_FLOOR(stem_center-32+32)
+                 *                        = FT_FLOOR(stem_center)
+                 *   new_len              = 64
+                 */
+                pos = FT_PIX_FLOOR( pos + ( len >> 1 ) );
+                len = 64;
+              }
+              else if ( len > 0 )
+              {
+                /* This is a very small stem; we simply align it to the
+                 * pixel grid, trying to find the minimum displacement.
+                 *
+                 * left               = pos
+                 * right              = pos + len
+                 * left_nearest_edge  = ROUND(pos)
+                 * right_nearest_edge = ROUND(right)
+                 *
+                 * if ( ABS(left_nearest_edge - left) <=
+                 *      ABS(right_nearest_edge - right) )
+                 *    new_pos = left
+                 * else
+                 *    new_pos = right
+                 */
+                FT_Pos  left_nearest  = FT_PIX_ROUND( pos );
+                FT_Pos  right_nearest = FT_PIX_ROUND( pos + len );
+                FT_Pos  left_disp     = left_nearest - pos;
+                FT_Pos  right_disp    = right_nearest - ( pos + len );
+
+
+                if ( left_disp < 0 )
+                  left_disp = -left_disp;
+                if ( right_disp < 0 )
+                  right_disp = -right_disp;
+                if ( left_disp <= right_disp )
+                  pos = left_nearest;
+                else
+                  pos = right_nearest;
+              }
+              else
+              {
+                /* this is a ghost stem; we simply round it */
+                pos = FT_PIX_ROUND( pos );
+              }
+            }
+            else
+            {
+              len = psh_dimension_quantize_len( dim, len, 0 );
+            }
+          }
+
+          /* now that we have a good hinted stem width, try to position */
+          /* the stem along a pixel grid integer coordinate             */
+          hint->cur_pos = pos + psh_hint_snap_stem_side_delta( pos, len );
+          hint->cur_len = len;
+        }
+      }
+
+      if ( do_snapping )
+      {
+        pos = hint->cur_pos;
+        len = hint->cur_len;
+
+        if ( len < 64 )
+          len = 64;
+        else
+          len = FT_PIX_ROUND( len );
+
+        switch ( align.align )
+        {
+          case PSH_BLUE_ALIGN_TOP:
+            hint->cur_pos = align.align_top - len;
+            hint->cur_len = len;
+            break;
+
+          case PSH_BLUE_ALIGN_BOT:
+            hint->cur_len = len;
+            break;
+
+          case PSH_BLUE_ALIGN_BOT | PSH_BLUE_ALIGN_TOP:
+            /* don't touch */
+            break;
+
+
+          default:
+            hint->cur_len = len;
+            if ( len & 64 )
+              pos = FT_PIX_FLOOR( pos + ( len >> 1 ) ) + 32;
+            else
+              pos = FT_PIX_ROUND( pos + ( len >> 1 ) );
+
+            hint->cur_pos = pos - ( len >> 1 );
+            hint->cur_len = len;
+        }
+      }
+
+      psh_hint_set_fitted( hint );
+
+#ifdef DEBUG_HINTER
+      if ( ps_debug_hint_func )
+        ps_debug_hint_func( hint, dimension );
+#endif
+    }
+  }
+
+
+#if 0  /* not used for now, experimental */
+
+ /*
+  *  A variant to perform "light" hinting (i.e. FT_RENDER_MODE_LIGHT)
+  *  of stems
+  */
+  static void
+  psh_hint_align_light( PSH_Hint     hint,
+                        PSH_Globals  globals,
+                        FT_Int       dimension,
+                        PSH_Glyph    glyph )
+  {
+    PSH_Dimension  dim   = &globals->dimension[dimension];
+    FT_Fixed       scale = dim->scale_mult;
+    FT_Fixed       delta = dim->scale_delta;
+
+
+    if ( !psh_hint_is_fitted( hint ) )
+    {
+      FT_Pos  pos = FT_MulFix( hint->org_pos, scale ) + delta;
+      FT_Pos  len = FT_MulFix( hint->org_len, scale );
+
+      FT_Pos  fit_len;
+
+      PSH_AlignmentRec  align;
+
+
+      /* ignore stem alignments when requested through the hint flags */
+      if ( ( dimension == 0 && !glyph->do_horz_hints ) ||
+           ( dimension == 1 && !glyph->do_vert_hints ) )
+      {
+        hint->cur_pos = pos;
+        hint->cur_len = len;
+
+        psh_hint_set_fitted( hint );
+        return;
+      }
+
+      fit_len = len;
+
+      hint->cur_len = fit_len;
+
+      /* check blue zones for horizontal stems */
+      align.align = PSH_BLUE_ALIGN_NONE;
+      align.align_bot = align.align_top = 0;
+
+      if ( dimension == 1 )
+        psh_blues_snap_stem( &globals->blues,
+                             hint->org_pos + hint->org_len,
+                             hint->org_pos,
+                             &align );
+
+      switch ( align.align )
+      {
+      case PSH_BLUE_ALIGN_TOP:
+        /* the top of the stem is aligned against a blue zone */
+        hint->cur_pos = align.align_top - fit_len;
+        break;
+
+      case PSH_BLUE_ALIGN_BOT:
+        /* the bottom of the stem is aligned against a blue zone */
+        hint->cur_pos = align.align_bot;
+        break;
+
+      case PSH_BLUE_ALIGN_TOP | PSH_BLUE_ALIGN_BOT:
+        /* both edges of the stem are aligned against blue zones */
+        hint->cur_pos = align.align_bot;
+        hint->cur_len = align.align_top - align.align_bot;
+        break;
+
+      default:
+        {
+          PSH_Hint  parent = hint->parent;
+
+
+          if ( parent )
+          {
+            FT_Pos  par_org_center, par_cur_center;
+            FT_Pos  cur_org_center, cur_delta;
+
+
+            /* ensure that parent is already fitted */
+            if ( !psh_hint_is_fitted( parent ) )
+              psh_hint_align_light( parent, globals, dimension, glyph );
+
+            par_org_center = parent->org_pos + ( parent->org_len / 2 );
+            par_cur_center = parent->cur_pos + ( parent->cur_len / 2 );
+            cur_org_center = hint->org_pos   + ( hint->org_len   / 2 );
+
+            cur_delta = FT_MulFix( cur_org_center - par_org_center, scale );
+            pos       = par_cur_center + cur_delta - ( len >> 1 );
+          }
+
+          /* Stems less than one pixel wide are easy -- we want to
+           * make them as dark as possible, so they must fall within
+           * one pixel.  If the stem is split between two pixels
+           * then snap the edge that is nearer to the pixel boundary
+           * to the pixel boundary.
+           */
+          if ( len <= 64 )
+          {
+            if ( ( pos + len + 63 ) / 64  != pos / 64 + 1 )
+              pos += psh_hint_snap_stem_side_delta ( pos, len );
+          }
+
+          /* Position stems other to minimize the amount of mid-grays.
+           * There are, in general, two positions that do this,
+           * illustrated as A) and B) below.
+           *
+           *   +                   +                   +                   +
+           *
+           * A)             |--------------------------------|
+           * B)   |--------------------------------|
+           * C)       |--------------------------------|
+           *
+           * Position A) (split the excess stem equally) should be better
+           * for stems of width N + f where f < 0.5.
+           *
+           * Position B) (split the deficiency equally) should be better
+           * for stems of width N + f where f > 0.5.
+           *
+           * It turns out though that minimizing the total number of lit
+           * pixels is also important, so position C), with one edge
+           * aligned with a pixel boundary is actually preferable
+           * to A).  There are also more possible positions for C) than
+           * for A) or B), so it involves less distortion of the overall
+           * character shape.
+           */
+          else /* len > 64 */
+          {
+            FT_Fixed  frac_len = len & 63;
+            FT_Fixed  center = pos + ( len >> 1 );
+            FT_Fixed  delta_a, delta_b;
+
+
+            if ( ( len / 64 ) & 1 )
+            {
+              delta_a = FT_PIX_FLOOR( center ) + 32 - center;
+              delta_b = FT_PIX_ROUND( center ) - center;
+            }
+            else
+            {
+              delta_a = FT_PIX_ROUND( center ) - center;
+              delta_b = FT_PIX_FLOOR( center ) + 32 - center;
+            }
+
+            /* We choose between B) and C) above based on the amount
+             * of fractional stem width; for small amounts, choose
+             * C) always, for large amounts, B) always, and inbetween,
+             * pick whichever one involves less stem movement.
+             */
+            if ( frac_len < 32 )
+            {
+              pos += psh_hint_snap_stem_side_delta ( pos, len );
+            }
+            else if ( frac_len < 48 )
+            {
+              FT_Fixed  side_delta = psh_hint_snap_stem_side_delta ( pos,
+                                                                     len );
+
+              if ( FT_ABS( side_delta ) < FT_ABS( delta_b ) )
+                pos += side_delta;
+              else
+                pos += delta_b;
+            }
+            else
+            {
+              pos += delta_b;
+            }
+          }
+
+          hint->cur_pos = pos;
+        }
+      }  /* switch */
+
+      psh_hint_set_fitted( hint );
+
+#ifdef DEBUG_HINTER
+      if ( ps_debug_hint_func )
+        ps_debug_hint_func( hint, dimension );
+#endif
+    }
+  }
+
+#endif /* 0 */
+
+
+  static void
+  psh_hint_table_align_hints( PSH_Hint_Table  table,
+                              PSH_Globals     globals,
+                              FT_Int          dimension,
+                              PSH_Glyph       glyph )
+  {
+    PSH_Hint       hint;
+    FT_UInt        count;
+
+#ifdef DEBUG_HINTER
+
+    PSH_Dimension  dim   = &globals->dimension[dimension];
+    FT_Fixed       scale = dim->scale_mult;
+    FT_Fixed       delta = dim->scale_delta;
+
+
+    if ( ps_debug_no_vert_hints && dimension == 0 )
+    {
+      ps_simple_scale( table, scale, delta, dimension );
+      return;
+    }
+
+    if ( ps_debug_no_horz_hints && dimension == 1 )
+    {
+      ps_simple_scale( table, scale, delta, dimension );
+      return;
+    }
+
+#endif /* DEBUG_HINTER*/
+
+    hint  = table->hints;
+    count = table->max_hints;
+
+    for ( ; count > 0; count--, hint++ )
+      psh_hint_align( hint, globals, dimension, glyph );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                POINTS INTERPOLATION ROUTINES                  *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define xxDEBUG_ZONES
+
+
+#ifdef DEBUG_ZONES
+
+#include FT_CONFIG_STANDARD_LIBRARY_H
+
+  static void
+  psh_print_zone( PSH_Zone  zone )
+  {
+    printf( "zone [scale,delta,min,max] = [%.3f,%.3f,%d,%d]\n",
+             zone->scale / 65536.0,
+             zone->delta / 64.0,
+             zone->min,
+             zone->max );
+  }
+
+#endif /* DEBUG_ZONES */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    HINTER GLYPH MANAGEMENT                    *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define  psh_corner_is_flat      ft_corner_is_flat
+#define  psh_corner_orientation  ft_corner_orientation
+
+
+#ifdef COMPUTE_INFLEXS
+
+  /* compute all inflex points in a given glyph */
+  static void
+  psh_glyph_compute_inflections( PSH_Glyph  glyph )
+  {
+    FT_UInt  n;
+
+
+    for ( n = 0; n < glyph->num_contours; n++ )
+    {
+      PSH_Point  first, start, end, before, after;
+      FT_Pos     in_x, in_y, out_x, out_y;
+      FT_Int     orient_prev, orient_cur;
+      FT_Int     finished = 0;
+
+
+      /* we need at least 4 points to create an inflection point */
+      if ( glyph->contours[n].count < 4 )
+        continue;
+
+      /* compute first segment in contour */
+      first = glyph->contours[n].start;
+
+      start = end = first;
+      do
+      {
+        end = end->next;
+        if ( end == first )
+          goto Skip;
+
+        in_x = end->org_u - start->org_u;
+        in_y = end->org_v - start->org_v;
+
+      } while ( in_x == 0 && in_y == 0 );
+
+      /* extend the segment start whenever possible */
+      before = start;
+      do
+      {
+        do
+        {
+          start  = before;
+          before = before->prev;
+          if ( before == first )
+            goto Skip;
+
+          out_x = start->org_u - before->org_u;
+          out_y = start->org_v - before->org_v;
+
+        } while ( out_x == 0 && out_y == 0 );
+
+        orient_prev = psh_corner_orientation( in_x, in_y, out_x, out_y );
+
+      } while ( orient_prev == 0 );
+
+      first = start;
+      in_x  = out_x;
+      in_y  = out_y;
+
+      /* now, process all segments in the contour */
+      do
+      {
+        /* first, extend current segment's end whenever possible */
+        after = end;
+        do
+        {
+          do
+          {
+            end   = after;
+            after = after->next;
+            if ( after == first )
+              finished = 1;
+
+            out_x = after->org_u - end->org_u;
+            out_y = after->org_v - end->org_v;
+
+          } while ( out_x == 0 && out_y == 0 );
+
+          orient_cur = psh_corner_orientation( in_x, in_y, out_x, out_y );
+
+        } while ( orient_cur == 0 );
+
+        if ( ( orient_cur ^ orient_prev ) < 0 )
+        {
+          do
+          {
+            psh_point_set_inflex( start );
+            start = start->next;
+          }
+          while ( start != end );
+
+          psh_point_set_inflex( start );
+        }
+
+        start       = end;
+        end         = after;
+        orient_prev = orient_cur;
+        in_x        = out_x;
+        in_y        = out_y;
+
+      } while ( !finished );
+
+    Skip:
+      ;
+    }
+  }
+
+#endif /* COMPUTE_INFLEXS */
+
+
+  static void
+  psh_glyph_done( PSH_Glyph  glyph )
+  {
+    FT_Memory  memory = glyph->memory;
+
+
+    psh_hint_table_done( &glyph->hint_tables[1], memory );
+    psh_hint_table_done( &glyph->hint_tables[0], memory );
+
+    FT_FREE( glyph->points );
+    FT_FREE( glyph->contours );
+
+    glyph->num_points   = 0;
+    glyph->num_contours = 0;
+
+    glyph->memory = NULL;
+  }
+
+
+  static int
+  psh_compute_dir( FT_Pos  dx,
+                   FT_Pos  dy )
+  {
+    FT_Pos  ax, ay;
+    int     result = PSH_DIR_NONE;
+
+
+    ax = FT_ABS( dx );
+    ay = FT_ABS( dy );
+
+    if ( ay * 12 < ax )
+    {
+      /* |dy| <<< |dx|  means a near-horizontal segment */
+      result = ( dx >= 0 ) ? PSH_DIR_RIGHT : PSH_DIR_LEFT;
+    }
+    else if ( ax * 12 < ay )
+    {
+      /* |dx| <<< |dy|  means a near-vertical segment */
+      result = ( dy >= 0 ) ? PSH_DIR_UP : PSH_DIR_DOWN;
+    }
+
+    return result;
+  }
+
+
+  /* load outline point coordinates into hinter glyph */
+  static void
+  psh_glyph_load_points( PSH_Glyph  glyph,
+                         FT_Int     dimension )
+  {
+    FT_Vector*  vec   = glyph->outline->points;
+    PSH_Point   point = glyph->points;
+    FT_UInt     count = glyph->num_points;
+
+
+    for ( ; count > 0; count--, point++, vec++ )
+    {
+      point->flags2 = 0;
+      point->hint   = NULL;
+      if ( dimension == 0 )
+      {
+        point->org_u = vec->x;
+        point->org_v = vec->y;
+      }
+      else
+      {
+        point->org_u = vec->y;
+        point->org_v = vec->x;
+      }
+
+#ifdef DEBUG_HINTER
+      point->org_x = vec->x;
+      point->org_y = vec->y;
+#endif
+
+    }
+  }
+
+
+  /* save hinted point coordinates back to outline */
+  static void
+  psh_glyph_save_points( PSH_Glyph  glyph,
+                         FT_Int     dimension )
+  {
+    FT_UInt     n;
+    PSH_Point   point = glyph->points;
+    FT_Vector*  vec   = glyph->outline->points;
+    char*       tags  = glyph->outline->tags;
+
+
+    for ( n = 0; n < glyph->num_points; n++ )
+    {
+      if ( dimension == 0 )
+        vec[n].x = point->cur_u;
+      else
+        vec[n].y = point->cur_u;
+
+      if ( psh_point_is_strong( point ) )
+        tags[n] |= (char)( ( dimension == 0 ) ? 32 : 64 );
+
+#ifdef DEBUG_HINTER
+
+      if ( dimension == 0 )
+      {
+        point->cur_x   = point->cur_u;
+        point->flags_x = point->flags2 | point->flags;
+      }
+      else
+      {
+        point->cur_y   = point->cur_u;
+        point->flags_y = point->flags2 | point->flags;
+      }
+
+#endif
+
+      point++;
+    }
+  }
+
+
+  static FT_Error
+  psh_glyph_init( PSH_Glyph    glyph,
+                  FT_Outline*  outline,
+                  PS_Hints     ps_hints,
+                  PSH_Globals  globals )
+  {
+    FT_Error   error;
+    FT_Memory  memory;
+
+
+    /* clear all fields */
+    FT_MEM_ZERO( glyph, sizeof ( *glyph ) );
+
+    memory = glyph->memory = globals->memory;
+
+    /* allocate and setup points + contours arrays */
+    if ( FT_NEW_ARRAY( glyph->points,   outline->n_points   ) ||
+         FT_NEW_ARRAY( glyph->contours, outline->n_contours ) )
+      goto Exit;
+
+    glyph->num_points   = (FT_UInt)outline->n_points;
+    glyph->num_contours = (FT_UInt)outline->n_contours;
+
+    {
+      FT_UInt      first = 0, next, n;
+      PSH_Point    points  = glyph->points;
+      PSH_Contour  contour = glyph->contours;
+
+
+      for ( n = 0; n < glyph->num_contours; n++ )
+      {
+        FT_UInt    count;
+        PSH_Point  point;
+
+
+        next  = (FT_UInt)outline->contours[n] + 1;
+        count = next - first;
+
+        contour->start = points + first;
+        contour->count = count;
+
+        if ( count > 0 )
+        {
+          point = points + first;
+
+          point->prev    = points + next - 1;
+          point->contour = contour;
+
+          for ( ; count > 1; count-- )
+          {
+            point[0].next = point + 1;
+            point[1].prev = point;
+            point++;
+            point->contour = contour;
+          }
+          point->next = points + first;
+        }
+
+        contour++;
+        first = next;
+      }
+    }
+
+    {
+      PSH_Point   points = glyph->points;
+      PSH_Point   point  = points;
+      FT_Vector*  vec    = outline->points;
+      FT_UInt     n;
+
+
+      for ( n = 0; n < glyph->num_points; n++, point++ )
+      {
+        FT_Int  n_prev = (FT_Int)( point->prev - points );
+        FT_Int  n_next = (FT_Int)( point->next - points );
+        FT_Pos  dxi, dyi, dxo, dyo;
+
+
+        if ( !( outline->tags[n] & FT_CURVE_TAG_ON ) )
+          point->flags = PSH_POINT_OFF;
+
+        dxi = vec[n].x - vec[n_prev].x;
+        dyi = vec[n].y - vec[n_prev].y;
+
+        point->dir_in = (FT_Char)psh_compute_dir( dxi, dyi );
+
+        dxo = vec[n_next].x - vec[n].x;
+        dyo = vec[n_next].y - vec[n].y;
+
+        point->dir_out = (FT_Char)psh_compute_dir( dxo, dyo );
+
+        /* detect smooth points */
+        if ( point->flags & PSH_POINT_OFF )
+          point->flags |= PSH_POINT_SMOOTH;
+
+        else if ( point->dir_in == point->dir_out )
+        {
+          if ( point->dir_out != PSH_DIR_NONE           ||
+               psh_corner_is_flat( dxi, dyi, dxo, dyo ) )
+            point->flags |= PSH_POINT_SMOOTH;
+        }
+      }
+    }
+
+    glyph->outline = outline;
+    glyph->globals = globals;
+
+#ifdef COMPUTE_INFLEXS
+    psh_glyph_load_points( glyph, 0 );
+    psh_glyph_compute_inflections( glyph );
+#endif /* COMPUTE_INFLEXS */
+
+    /* now deal with hints tables */
+    error = psh_hint_table_init( &glyph->hint_tables [0],
+                                 &ps_hints->dimension[0].hints,
+                                 &ps_hints->dimension[0].masks,
+                                 &ps_hints->dimension[0].counters,
+                                 memory );
+    if ( error )
+      goto Exit;
+
+    error = psh_hint_table_init( &glyph->hint_tables [1],
+                                 &ps_hints->dimension[1].hints,
+                                 &ps_hints->dimension[1].masks,
+                                 &ps_hints->dimension[1].counters,
+                                 memory );
+    if ( error )
+      goto Exit;
+
+  Exit:
+    return error;
+  }
+
+
+  /* compute all extrema in a glyph for a given dimension */
+  static void
+  psh_glyph_compute_extrema( PSH_Glyph  glyph )
+  {
+    FT_UInt  n;
+
+
+    /* first of all, compute all local extrema */
+    for ( n = 0; n < glyph->num_contours; n++ )
+    {
+      PSH_Point  first = glyph->contours[n].start;
+      PSH_Point  point, before, after;
+
+
+      if ( glyph->contours[n].count == 0 )
+        continue;
+
+      point  = first;
+      before = point;
+
+      do
+      {
+        before = before->prev;
+        if ( before == first )
+          goto Skip;
+
+      } while ( before->org_u == point->org_u );
+
+      first = point = before->next;
+
+      for (;;)
+      {
+        after = point;
+        do
+        {
+          after = after->next;
+          if ( after == first )
+            goto Next;
+
+        } while ( after->org_u == point->org_u );
+
+        if ( before->org_u < point->org_u )
+        {
+          if ( after->org_u < point->org_u )
+          {
+            /* local maximum */
+            goto Extremum;
+          }
+        }
+        else /* before->org_u > point->org_u */
+        {
+          if ( after->org_u > point->org_u )
+          {
+            /* local minimum */
+          Extremum:
+            do
+            {
+              psh_point_set_extremum( point );
+              point = point->next;
+
+            } while ( point != after );
+          }
+        }
+
+        before = after->prev;
+        point  = after;
+
+      } /* for  */
+
+    Next:
+      ;
+    }
+
+    /* for each extremum, determine its direction along the */
+    /* orthogonal axis                                      */
+    for ( n = 0; n < glyph->num_points; n++ )
+    {
+      PSH_Point  point, before, after;
+
+
+      point  = &glyph->points[n];
+      before = point;
+      after  = point;
+
+      if ( psh_point_is_extremum( point ) )
+      {
+        do
+        {
+          before = before->prev;
+          if ( before == point )
+            goto Skip;
+
+        } while ( before->org_v == point->org_v );
+
+        do
+        {
+          after = after->next;
+          if ( after == point )
+            goto Skip;
+
+        } while ( after->org_v == point->org_v );
+      }
+
+      if ( before->org_v < point->org_v &&
+           after->org_v  > point->org_v )
+      {
+        psh_point_set_positive( point );
+      }
+      else if ( before->org_v > point->org_v &&
+                after->org_v  < point->org_v )
+      {
+        psh_point_set_negative( point );
+      }
+
+    Skip:
+      ;
+    }
+  }
+
+
+  /* major_dir is the direction for points on the bottom/left of the stem; */
+  /* Points on the top/right of the stem will have a direction of          */
+  /* -major_dir.                                                           */
+
+  static void
+  psh_hint_table_find_strong_points( PSH_Hint_Table  table,
+                                     PSH_Point       point,
+                                     FT_UInt         count,
+                                     FT_Int          threshold,
+                                     FT_Int          major_dir )
+  {
+    PSH_Hint*  sort      = table->sort;
+    FT_UInt    num_hints = table->num_hints;
+
+
+    for ( ; count > 0; count--, point++ )
+    {
+      FT_Int  point_dir = 0;
+      FT_Pos  org_u     = point->org_u;
+
+
+      if ( psh_point_is_strong( point ) )
+        continue;
+
+      if ( PSH_DIR_COMPARE( point->dir_in, major_dir ) )
+        point_dir = point->dir_in;
+
+      else if ( PSH_DIR_COMPARE( point->dir_out, major_dir ) )
+        point_dir = point->dir_out;
+
+      if ( point_dir )
+      {
+        if ( point_dir == major_dir )
+        {
+          FT_UInt  nn;
+
+
+          for ( nn = 0; nn < num_hints; nn++ )
+          {
+            PSH_Hint  hint = sort[nn];
+            FT_Pos    d    = org_u - hint->org_pos;
+
+
+            if ( d < threshold && -d < threshold )
+            {
+              psh_point_set_strong( point );
+              point->flags2 |= PSH_POINT_EDGE_MIN;
+              point->hint    = hint;
+              break;
+            }
+          }
+        }
+        else if ( point_dir == -major_dir )
+        {
+          FT_UInt  nn;
+
+
+          for ( nn = 0; nn < num_hints; nn++ )
+          {
+            PSH_Hint  hint = sort[nn];
+            FT_Pos    d    = org_u - hint->org_pos - hint->org_len;
+
+
+            if ( d < threshold && -d < threshold )
+            {
+              psh_point_set_strong( point );
+              point->flags2 |= PSH_POINT_EDGE_MAX;
+              point->hint    = hint;
+              break;
+            }
+          }
+        }
+      }
+
+#if 1
+      else if ( psh_point_is_extremum( point ) )
+      {
+        /* treat extrema as special cases for stem edge alignment */
+        FT_UInt  nn, min_flag, max_flag;
+
+
+        if ( major_dir == PSH_DIR_HORIZONTAL )
+        {
+          min_flag = PSH_POINT_POSITIVE;
+          max_flag = PSH_POINT_NEGATIVE;
+        }
+        else
+        {
+          min_flag = PSH_POINT_NEGATIVE;
+          max_flag = PSH_POINT_POSITIVE;
+        }
+
+        if ( point->flags2 & min_flag )
+        {
+          for ( nn = 0; nn < num_hints; nn++ )
+          {
+            PSH_Hint  hint = sort[nn];
+            FT_Pos    d    = org_u - hint->org_pos;
+
+
+            if ( d < threshold && -d < threshold )
+            {
+              point->flags2 |= PSH_POINT_EDGE_MIN;
+              point->hint    = hint;
+              psh_point_set_strong( point );
+              break;
+            }
+          }
+        }
+        else if ( point->flags2 & max_flag )
+        {
+          for ( nn = 0; nn < num_hints; nn++ )
+          {
+            PSH_Hint  hint = sort[nn];
+            FT_Pos    d    = org_u - hint->org_pos - hint->org_len;
+
+
+            if ( d < threshold && -d < threshold )
+            {
+              point->flags2 |= PSH_POINT_EDGE_MAX;
+              point->hint    = hint;
+              psh_point_set_strong( point );
+              break;
+            }
+          }
+        }
+
+        if ( point->hint == NULL )
+        {
+          for ( nn = 0; nn < num_hints; nn++ )
+          {
+            PSH_Hint  hint = sort[nn];
+
+
+            if ( org_u >= hint->org_pos                 &&
+                org_u <= hint->org_pos + hint->org_len )
+            {
+              point->hint = hint;
+              break;
+            }
+          }
+        }
+      }
+
+#endif /* 1 */
+    }
+  }
+
+
+  /* the accepted shift for strong points in fractional pixels */
+#define PSH_STRONG_THRESHOLD  32
+
+  /* the maximum shift value in font units */
+#define PSH_STRONG_THRESHOLD_MAXIMUM  30
+
+
+  /* find strong points in a glyph */
+  static void
+  psh_glyph_find_strong_points( PSH_Glyph  glyph,
+                                FT_Int     dimension )
+  {
+    /* a point is `strong' if it is located on a stem edge and       */
+    /* has an `in' or `out' tangent parallel to the hint's direction */
+
+    PSH_Hint_Table  table     = &glyph->hint_tables[dimension];
+    PS_Mask         mask      = table->hint_masks->masks;
+    FT_UInt         num_masks = table->hint_masks->num_masks;
+    FT_UInt         first     = 0;
+    FT_Int          major_dir = dimension == 0 ? PSH_DIR_VERTICAL
+                                               : PSH_DIR_HORIZONTAL;
+    PSH_Dimension   dim       = &glyph->globals->dimension[dimension];
+    FT_Fixed        scale     = dim->scale_mult;
+    FT_Int          threshold;
+
+
+    threshold = (FT_Int)FT_DivFix( PSH_STRONG_THRESHOLD, scale );
+    if ( threshold > PSH_STRONG_THRESHOLD_MAXIMUM )
+      threshold = PSH_STRONG_THRESHOLD_MAXIMUM;
+
+    /* process secondary hints to `selected' points */
+    if ( num_masks > 1 && glyph->num_points > 0 )
+    {
+      /* the `endchar' op can reduce the number of points */
+      first = mask->end_point > glyph->num_points
+                ? glyph->num_points
+                : mask->end_point;
+      mask++;
+      for ( ; num_masks > 1; num_masks--, mask++ )
+      {
+        FT_UInt  next = FT_MIN( mask->end_point, glyph->num_points );
+
+
+        if ( next > first )
+        {
+          FT_UInt    count = next - first;
+          PSH_Point  point = glyph->points + first;
+
+
+          psh_hint_table_activate_mask( table, mask );
+
+          psh_hint_table_find_strong_points( table, point, count,
+                                             threshold, major_dir );
+        }
+        first = next;
+      }
+    }
+
+    /* process primary hints for all points */
+    if ( num_masks == 1 )
+    {
+      FT_UInt    count = glyph->num_points;
+      PSH_Point  point = glyph->points;
+
+
+      psh_hint_table_activate_mask( table, table->hint_masks->masks );
+
+      psh_hint_table_find_strong_points( table, point, count,
+                                         threshold, major_dir );
+    }
+
+    /* now, certain points may have been attached to a hint and */
+    /* not marked as strong; update their flags then            */
+    {
+      FT_UInt    count = glyph->num_points;
+      PSH_Point  point = glyph->points;
+
+
+      for ( ; count > 0; count--, point++ )
+        if ( point->hint && !psh_point_is_strong( point ) )
+          psh_point_set_strong( point );
+    }
+  }
+
+
+  /* find points in a glyph which are in a blue zone and have `in' or */
+  /* `out' tangents parallel to the horizontal axis                   */
+  static void
+  psh_glyph_find_blue_points( PSH_Blues  blues,
+                              PSH_Glyph  glyph )
+  {
+    PSH_Blue_Table  table;
+    PSH_Blue_Zone   zone;
+    FT_UInt         glyph_count = glyph->num_points;
+    FT_UInt         blue_count;
+    PSH_Point       point = glyph->points;
+
+
+    for ( ; glyph_count > 0; glyph_count--, point++ )
+    {
+      FT_Pos  y;
+
+
+      /* check tangents */
+      if ( !PSH_DIR_COMPARE( point->dir_in,  PSH_DIR_HORIZONTAL ) &&
+           !PSH_DIR_COMPARE( point->dir_out, PSH_DIR_HORIZONTAL ) )
+        continue;
+
+      /* skip strong points */
+      if ( psh_point_is_strong( point ) )
+        continue;
+
+      y = point->org_u;
+
+      /* look up top zones */
+      table      = &blues->normal_top;
+      blue_count = table->count;
+      zone       = table->zones;
+
+      for ( ; blue_count > 0; blue_count--, zone++ )
+      {
+        FT_Pos  delta = y - zone->org_bottom;
+
+
+        if ( delta < -blues->blue_fuzz )
+          break;
+
+        if ( y <= zone->org_top + blues->blue_fuzz )
+          if ( blues->no_overshoots || delta <= blues->blue_threshold )
+          {
+            point->cur_u = zone->cur_bottom;
+            psh_point_set_strong( point );
+            psh_point_set_fitted( point );
+          }
+      }
+
+      /* look up bottom zones */
+      table      = &blues->normal_bottom;
+      blue_count = table->count;
+      zone       = table->zones + blue_count - 1;
+
+      for ( ; blue_count > 0; blue_count--, zone-- )
+      {
+        FT_Pos  delta = zone->org_top - y;
+
+
+        if ( delta < -blues->blue_fuzz )
+          break;
+
+        if ( y >= zone->org_bottom - blues->blue_fuzz )
+          if ( blues->no_overshoots || delta < blues->blue_threshold )
+          {
+            point->cur_u = zone->cur_top;
+            psh_point_set_strong( point );
+            psh_point_set_fitted( point );
+          }
+      }
+    }
+  }
+
+
+  /* interpolate strong points with the help of hinted coordinates */
+  static void
+  psh_glyph_interpolate_strong_points( PSH_Glyph  glyph,
+                                       FT_Int     dimension )
+  {
+    PSH_Dimension  dim   = &glyph->globals->dimension[dimension];
+    FT_Fixed       scale = dim->scale_mult;
+
+    FT_UInt        count = glyph->num_points;
+    PSH_Point      point = glyph->points;
+
+
+    for ( ; count > 0; count--, point++ )
+    {
+      PSH_Hint  hint = point->hint;
+
+
+      if ( hint )
+      {
+        FT_Pos  delta;
+
+
+        if ( psh_point_is_edge_min( point ) )
+          point->cur_u = hint->cur_pos;
+
+        else if ( psh_point_is_edge_max( point ) )
+          point->cur_u = hint->cur_pos + hint->cur_len;
+
+        else
+        {
+          delta = point->org_u - hint->org_pos;
+
+          if ( delta <= 0 )
+            point->cur_u = hint->cur_pos + FT_MulFix( delta, scale );
+
+          else if ( delta >= hint->org_len )
+            point->cur_u = hint->cur_pos + hint->cur_len +
+                             FT_MulFix( delta - hint->org_len, scale );
+
+          else /* hint->org_len > 0 */
+            point->cur_u = hint->cur_pos +
+                             FT_MulDiv( delta, hint->cur_len,
+                                        hint->org_len );
+        }
+        psh_point_set_fitted( point );
+      }
+    }
+  }
+
+
+#define  PSH_MAX_STRONG_INTERNAL  16
+
+  static void
+  psh_glyph_interpolate_normal_points( PSH_Glyph  glyph,
+                                       FT_Int     dimension )
+  {
+
+#if 1
+    /* first technique: a point is strong if it is a local extremum */
+
+    PSH_Dimension  dim    = &glyph->globals->dimension[dimension];
+    FT_Fixed       scale  = dim->scale_mult;
+    FT_Memory      memory = glyph->memory;
+
+    PSH_Point*     strongs     = NULL;
+    PSH_Point      strongs_0[PSH_MAX_STRONG_INTERNAL];
+    FT_UInt        num_strongs = 0;
+
+    PSH_Point      points = glyph->points;
+    PSH_Point      points_end = points + glyph->num_points;
+    PSH_Point      point;
+
+
+    /* first count the number of strong points */
+    for ( point = points; point < points_end; point++ )
+    {
+      if ( psh_point_is_strong( point ) )
+        num_strongs++;
+    }
+
+    if ( num_strongs == 0 )  /* nothing to do here */
+      return;
+
+    /* allocate an array to store a list of points, */
+    /* stored in increasing org_u order             */
+    if ( num_strongs <= PSH_MAX_STRONG_INTERNAL )
+      strongs = strongs_0;
+    else
+    {
+      FT_Error  error;
+
+
+      if ( FT_NEW_ARRAY( strongs, num_strongs ) )
+        return;
+    }
+
+    num_strongs = 0;
+    for ( point = points; point < points_end; point++ )
+    {
+      PSH_Point*  insert;
+
+
+      if ( !psh_point_is_strong( point ) )
+        continue;
+
+      for ( insert = strongs + num_strongs; insert > strongs; insert-- )
+      {
+        if ( insert[-1]->org_u <= point->org_u )
+          break;
+
+        insert[0] = insert[-1];
+      }
+      insert[0] = point;
+      num_strongs++;
+    }
+
+    /* now try to interpolate all normal points */
+    for ( point = points; point < points_end; point++ )
+    {
+      if ( psh_point_is_strong( point ) )
+        continue;
+
+      /* sometimes, some local extrema are smooth points */
+      if ( psh_point_is_smooth( point ) )
+      {
+        if ( point->dir_in == PSH_DIR_NONE   ||
+             point->dir_in != point->dir_out )
+          continue;
+
+        if ( !psh_point_is_extremum( point ) &&
+             !psh_point_is_inflex( point )   )
+          continue;
+
+        point->flags &= ~PSH_POINT_SMOOTH;
+      }
+
+      /* find best enclosing point coordinates then interpolate */
+      {
+        PSH_Point   before, after;
+        FT_UInt     nn;
+
+
+        for ( nn = 0; nn < num_strongs; nn++ )
+          if ( strongs[nn]->org_u > point->org_u )
+            break;
+
+        if ( nn == 0 )  /* point before the first strong point */
+        {
+          after = strongs[0];
+
+          point->cur_u = after->cur_u +
+                           FT_MulFix( point->org_u - after->org_u,
+                                      scale );
+        }
+        else
+        {
+          before = strongs[nn - 1];
+
+          for ( nn = num_strongs; nn > 0; nn-- )
+            if ( strongs[nn - 1]->org_u < point->org_u )
+              break;
+
+          if ( nn == num_strongs )  /* point is after last strong point */
+          {
+            before = strongs[nn - 1];
+
+            point->cur_u = before->cur_u +
+                             FT_MulFix( point->org_u - before->org_u,
+                                        scale );
+          }
+          else
+          {
+            FT_Pos  u;
+
+
+            after = strongs[nn];
+
+            /* now interpolate point between before and after */
+            u = point->org_u;
+
+            if ( u == before->org_u )
+              point->cur_u = before->cur_u;
+
+            else if ( u == after->org_u )
+              point->cur_u = after->cur_u;
+
+            else
+              point->cur_u = before->cur_u +
+                               FT_MulDiv( u - before->org_u,
+                                          after->cur_u - before->cur_u,
+                                          after->org_u - before->org_u );
+          }
+        }
+        psh_point_set_fitted( point );
+      }
+    }
+
+    if ( strongs != strongs_0 )
+      FT_FREE( strongs );
+
+#endif /* 1 */
+
+  }
+
+
+  /* interpolate other points */
+  static void
+  psh_glyph_interpolate_other_points( PSH_Glyph  glyph,
+                                      FT_Int     dimension )
+  {
+    PSH_Dimension  dim          = &glyph->globals->dimension[dimension];
+    FT_Fixed       scale        = dim->scale_mult;
+    FT_Fixed       delta        = dim->scale_delta;
+    PSH_Contour    contour      = glyph->contours;
+    FT_UInt        num_contours = glyph->num_contours;
+
+
+    for ( ; num_contours > 0; num_contours--, contour++ )
+    {
+      PSH_Point  start = contour->start;
+      PSH_Point  first, next, point;
+      FT_UInt    fit_count;
+
+
+      /* count the number of strong points in this contour */
+      next      = start + contour->count;
+      fit_count = 0;
+      first     = NULL;
+
+      for ( point = start; point < next; point++ )
+        if ( psh_point_is_fitted( point ) )
+        {
+          if ( !first )
+            first = point;
+
+          fit_count++;
+        }
+
+      /* if there are less than 2 fitted points in the contour, we */
+      /* simply scale and eventually translate the contour points  */
+      if ( fit_count < 2 )
+      {
+        if ( fit_count == 1 )
+          delta = first->cur_u - FT_MulFix( first->org_u, scale );
+
+        for ( point = start; point < next; point++ )
+          if ( point != first )
+            point->cur_u = FT_MulFix( point->org_u, scale ) + delta;
+
+        goto Next_Contour;
+      }
+
+      /* there are more than 2 strong points in this contour; we */
+      /* need to interpolate weak points between them            */
+      start = first;
+      do
+      {
+        /* skip consecutive fitted points */
+        for (;;)
+        {
+          next = first->next;
+          if ( next == start )
+            goto Next_Contour;
+
+          if ( !psh_point_is_fitted( next ) )
+            break;
+
+          first = next;
+        }
+
+        /* find next fitted point after unfitted one */
+        for (;;)
+        {
+          next = next->next;
+          if ( psh_point_is_fitted( next ) )
+            break;
+        }
+
+        /* now interpolate between them */
+        {
+          FT_Pos    org_a, org_ab, cur_a, cur_ab;
+          FT_Pos    org_c, org_ac, cur_c;
+          FT_Fixed  scale_ab;
+
+
+          if ( first->org_u <= next->org_u )
+          {
+            org_a  = first->org_u;
+            cur_a  = first->cur_u;
+            org_ab = next->org_u - org_a;
+            cur_ab = next->cur_u - cur_a;
+          }
+          else
+          {
+            org_a  = next->org_u;
+            cur_a  = next->cur_u;
+            org_ab = first->org_u - org_a;
+            cur_ab = first->cur_u - cur_a;
+          }
+
+          scale_ab = 0x10000L;
+          if ( org_ab > 0 )
+            scale_ab = FT_DivFix( cur_ab, org_ab );
+
+          point = first->next;
+          do
+          {
+            org_c  = point->org_u;
+            org_ac = org_c - org_a;
+
+            if ( org_ac <= 0 )
+            {
+              /* on the left of the interpolation zone */
+              cur_c = cur_a + FT_MulFix( org_ac, scale );
+            }
+            else if ( org_ac >= org_ab )
+            {
+              /* on the right on the interpolation zone */
+              cur_c = cur_a + cur_ab + FT_MulFix( org_ac - org_ab, scale );
+            }
+            else
+            {
+              /* within the interpolation zone */
+              cur_c = cur_a + FT_MulFix( org_ac, scale_ab );
+            }
+
+            point->cur_u = cur_c;
+
+            point = point->next;
+
+          } while ( point != next );
+        }
+
+        /* keep going until all points in the contours have been processed */
+        first = next;
+
+      } while ( first != start );
+
+    Next_Contour:
+      ;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                     HIGH-LEVEL INTERFACE                      *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_Error
+  ps_hints_apply( PS_Hints        ps_hints,
+                  FT_Outline*     outline,
+                  PSH_Globals     globals,
+                  FT_Render_Mode  hint_mode )
+  {
+    PSH_GlyphRec  glyphrec;
+    PSH_Glyph     glyph = &glyphrec;
+    FT_Error      error;
+#ifdef DEBUG_HINTER
+    FT_Memory     memory;
+#endif
+    FT_Int        dimension;
+
+
+    /* something to do? */
+    if ( outline->n_points == 0 || outline->n_contours == 0 )
+      return FT_Err_Ok;
+
+#ifdef DEBUG_HINTER
+
+    memory = globals->memory;
+
+    if ( ps_debug_glyph )
+    {
+      psh_glyph_done( ps_debug_glyph );
+      FT_FREE( ps_debug_glyph );
+    }
+
+    if ( FT_NEW( glyph ) )
+      return error;
+
+    ps_debug_glyph = glyph;
+
+#endif /* DEBUG_HINTER */
+
+    error = psh_glyph_init( glyph, outline, ps_hints, globals );
+    if ( error )
+      goto Exit;
+
+    /* try to optimize the y_scale so that the top of non-capital letters
+     * is aligned on a pixel boundary whenever possible
+     */
+    {
+      PSH_Dimension  dim_x = &glyph->globals->dimension[0];
+      PSH_Dimension  dim_y = &glyph->globals->dimension[1];
+
+      FT_Fixed  x_scale = dim_x->scale_mult;
+      FT_Fixed  y_scale = dim_y->scale_mult;
+
+      FT_Fixed  old_x_scale = x_scale;
+      FT_Fixed  old_y_scale = y_scale;
+
+      FT_Fixed  scaled;
+      FT_Fixed  fitted;
+
+      FT_Bool  rescale = FALSE;
+
+
+      scaled = FT_MulFix( globals->blues.normal_top.zones->org_ref, y_scale );
+      fitted = FT_PIX_ROUND( scaled );
+
+      if ( fitted != 0 && scaled != fitted )
+      {
+        rescale = TRUE;
+
+        y_scale = FT_MulDiv( y_scale, fitted, scaled );
+
+        if ( fitted < scaled )
+          x_scale -= x_scale / 50;
+
+        psh_globals_set_scale( glyph->globals, x_scale, y_scale, 0, 0 );
+      }
+
+      glyph->do_horz_hints = 1;
+      glyph->do_vert_hints = 1;
+
+      glyph->do_horz_snapping = FT_BOOL( hint_mode == FT_RENDER_MODE_MONO ||
+                                         hint_mode == FT_RENDER_MODE_LCD  );
+
+      glyph->do_vert_snapping = FT_BOOL( hint_mode == FT_RENDER_MODE_MONO  ||
+                                         hint_mode == FT_RENDER_MODE_LCD_V );
+
+      glyph->do_stem_adjust   = FT_BOOL( hint_mode != FT_RENDER_MODE_LIGHT );
+
+      for ( dimension = 0; dimension < 2; dimension++ )
+      {
+        /* load outline coordinates into glyph */
+        psh_glyph_load_points( glyph, dimension );
+
+        /* compute local extrema */
+        psh_glyph_compute_extrema( glyph );
+
+        /* compute aligned stem/hints positions */
+        psh_hint_table_align_hints( &glyph->hint_tables[dimension],
+                                    glyph->globals,
+                                    dimension,
+                                    glyph );
+
+        /* find strong points, align them, then interpolate others */
+        psh_glyph_find_strong_points( glyph, dimension );
+        if ( dimension == 1 )
+          psh_glyph_find_blue_points( &globals->blues, glyph );
+        psh_glyph_interpolate_strong_points( glyph, dimension );
+        psh_glyph_interpolate_normal_points( glyph, dimension );
+        psh_glyph_interpolate_other_points( glyph, dimension );
+
+        /* save hinted coordinates back to outline */
+        psh_glyph_save_points( glyph, dimension );
+
+        if ( rescale )
+          psh_globals_set_scale( glyph->globals,
+                                 old_x_scale, old_y_scale, 0, 0 );
+      }
+    }
+
+  Exit:
+
+#ifndef DEBUG_HINTER
+    psh_glyph_done( glyph );
+#endif
+
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/pshinter/pshalgo.h b/drivers/freetype/src/pshinter/pshalgo.h
new file mode 100644
index 0000000000..f1bda65013
--- /dev/null
+++ b/drivers/freetype/src/pshinter/pshalgo.h
@@ -0,0 +1,241 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshalgo.h                                                              */
+/*                                                                         */
+/*    PostScript hinting algorithm (specification).                        */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSHALGO_H_
+#define PSHALGO_H_
+
+
+#include "pshrec.h"
+#include "pshglob.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /* handle to Hint structure */
+  typedef struct PSH_HintRec_*  PSH_Hint;
+
+
+  /* hint bit-flags */
+#define PSH_HINT_GHOST   PS_HINT_FLAG_GHOST
+#define PSH_HINT_BOTTOM  PS_HINT_FLAG_BOTTOM
+#define PSH_HINT_ACTIVE  4U
+#define PSH_HINT_FITTED  8U
+
+
+#define psh_hint_is_active( x )  ( ( (x)->flags & PSH_HINT_ACTIVE ) != 0 )
+#define psh_hint_is_ghost( x )   ( ( (x)->flags & PSH_HINT_GHOST  ) != 0 )
+#define psh_hint_is_fitted( x )  ( ( (x)->flags & PSH_HINT_FITTED ) != 0 )
+
+#define psh_hint_activate( x )    (x)->flags |=  PSH_HINT_ACTIVE
+#define psh_hint_deactivate( x )  (x)->flags &= ~PSH_HINT_ACTIVE
+#define psh_hint_set_fitted( x )  (x)->flags |=  PSH_HINT_FITTED
+
+
+  /* hint structure */
+  typedef struct  PSH_HintRec_
+  {
+    FT_Int    org_pos;
+    FT_Int    org_len;
+    FT_Pos    cur_pos;
+    FT_Pos    cur_len;
+    FT_UInt   flags;
+    PSH_Hint  parent;
+    FT_Int    order;
+
+  } PSH_HintRec;
+
+
+  /* this is an interpolation zone used for strong points;  */
+  /* weak points are interpolated according to their strong */
+  /* neighbours                                             */
+  typedef struct  PSH_ZoneRec_
+  {
+    FT_Fixed  scale;
+    FT_Fixed  delta;
+    FT_Pos    min;
+    FT_Pos    max;
+
+  } PSH_ZoneRec, *PSH_Zone;
+
+
+  typedef struct  PSH_Hint_TableRec_
+  {
+    FT_UInt        max_hints;
+    FT_UInt        num_hints;
+    PSH_Hint       hints;
+    PSH_Hint*      sort;
+    PSH_Hint*      sort_global;
+    FT_UInt        num_zones;
+    PSH_ZoneRec*   zones;
+    PSH_Zone       zone;
+    PS_Mask_Table  hint_masks;
+    PS_Mask_Table  counter_masks;
+
+  } PSH_Hint_TableRec, *PSH_Hint_Table;
+
+
+  typedef struct PSH_PointRec_*    PSH_Point;
+  typedef struct PSH_ContourRec_*  PSH_Contour;
+
+  enum
+  {
+    PSH_DIR_NONE  =  4,
+    PSH_DIR_UP    = -1,
+    PSH_DIR_DOWN  =  1,
+    PSH_DIR_LEFT  = -2,
+    PSH_DIR_RIGHT =  2
+  };
+
+#define PSH_DIR_HORIZONTAL  2
+#define PSH_DIR_VERTICAL    1
+
+#define PSH_DIR_COMPARE( d1, d2 )   ( (d1) == (d2) || (d1) == -(d2) )
+#define PSH_DIR_IS_HORIZONTAL( d )  PSH_DIR_COMPARE( d, PSH_DIR_HORIZONTAL )
+#define PSH_DIR_IS_VERTICAL( d )    PSH_DIR_COMPARE( d, PSH_DIR_VERTICAL )
+
+
+  /* the following bit-flags are computed once by the glyph */
+  /* analyzer, for both dimensions                          */
+#define PSH_POINT_OFF     1U      /* point is off the curve */
+#define PSH_POINT_SMOOTH  2U      /* point is smooth        */
+#define PSH_POINT_INFLEX  4U      /* point is inflection    */
+
+
+#define psh_point_is_smooth( p )  ( (p)->flags & PSH_POINT_SMOOTH )
+#define psh_point_is_off( p )     ( (p)->flags & PSH_POINT_OFF    )
+#define psh_point_is_inflex( p )  ( (p)->flags & PSH_POINT_INFLEX )
+
+#define psh_point_set_smooth( p )  (p)->flags |= PSH_POINT_SMOOTH
+#define psh_point_set_off( p )     (p)->flags |= PSH_POINT_OFF
+#define psh_point_set_inflex( p )  (p)->flags |= PSH_POINT_INFLEX
+
+
+  /* the following bit-flags are re-computed for each dimension */
+#define PSH_POINT_STRONG      16U /* point is strong                           */
+#define PSH_POINT_FITTED      32U /* point is already fitted                   */
+#define PSH_POINT_EXTREMUM    64U /* point is local extremum                   */
+#define PSH_POINT_POSITIVE   128U /* extremum has positive contour flow        */
+#define PSH_POINT_NEGATIVE   256U /* extremum has negative contour flow        */
+#define PSH_POINT_EDGE_MIN   512U /* point is aligned to left/bottom stem edge */
+#define PSH_POINT_EDGE_MAX  1024U /* point is aligned to top/right stem edge   */
+
+
+#define psh_point_is_strong( p )    ( (p)->flags2 & PSH_POINT_STRONG )
+#define psh_point_is_fitted( p )    ( (p)->flags2 & PSH_POINT_FITTED )
+#define psh_point_is_extremum( p )  ( (p)->flags2 & PSH_POINT_EXTREMUM )
+#define psh_point_is_positive( p )  ( (p)->flags2 & PSH_POINT_POSITIVE )
+#define psh_point_is_negative( p )  ( (p)->flags2 & PSH_POINT_NEGATIVE )
+#define psh_point_is_edge_min( p )  ( (p)->flags2 & PSH_POINT_EDGE_MIN )
+#define psh_point_is_edge_max( p )  ( (p)->flags2 & PSH_POINT_EDGE_MAX )
+
+#define psh_point_set_strong( p )    (p)->flags2 |= PSH_POINT_STRONG
+#define psh_point_set_fitted( p )    (p)->flags2 |= PSH_POINT_FITTED
+#define psh_point_set_extremum( p )  (p)->flags2 |= PSH_POINT_EXTREMUM
+#define psh_point_set_positive( p )  (p)->flags2 |= PSH_POINT_POSITIVE
+#define psh_point_set_negative( p )  (p)->flags2 |= PSH_POINT_NEGATIVE
+#define psh_point_set_edge_min( p )  (p)->flags2 |= PSH_POINT_EDGE_MIN
+#define psh_point_set_edge_max( p )  (p)->flags2 |= PSH_POINT_EDGE_MAX
+
+
+  typedef struct  PSH_PointRec_
+  {
+    PSH_Point    prev;
+    PSH_Point    next;
+    PSH_Contour  contour;
+    FT_UInt      flags;
+    FT_UInt      flags2;
+    FT_Char      dir_in;
+    FT_Char      dir_out;
+    PSH_Hint     hint;
+    FT_Pos       org_u;
+    FT_Pos       org_v;
+    FT_Pos       cur_u;
+#ifdef DEBUG_HINTER
+    FT_Pos       org_x;
+    FT_Pos       cur_x;
+    FT_Pos       org_y;
+    FT_Pos       cur_y;
+    FT_UInt      flags_x;
+    FT_UInt      flags_y;
+#endif
+
+  } PSH_PointRec;
+
+
+  typedef struct  PSH_ContourRec_
+  {
+    PSH_Point  start;
+    FT_UInt    count;
+
+  } PSH_ContourRec;
+
+
+  typedef struct  PSH_GlyphRec_
+  {
+    FT_UInt            num_points;
+    FT_UInt            num_contours;
+
+    PSH_Point          points;
+    PSH_Contour        contours;
+
+    FT_Memory          memory;
+    FT_Outline*        outline;
+    PSH_Globals        globals;
+    PSH_Hint_TableRec  hint_tables[2];
+
+    FT_Bool            vertical;
+    FT_Int             major_dir;
+    FT_Int             minor_dir;
+
+    FT_Bool            do_horz_hints;
+    FT_Bool            do_vert_hints;
+    FT_Bool            do_horz_snapping;
+    FT_Bool            do_vert_snapping;
+    FT_Bool            do_stem_adjust;
+
+  } PSH_GlyphRec, *PSH_Glyph;
+
+
+#ifdef DEBUG_HINTER
+  extern PSH_Hint_Table  ps_debug_hint_table;
+
+  typedef void
+  (*PSH_HintFunc)( PSH_Hint  hint,
+                   FT_Bool   vertical );
+
+  extern PSH_HintFunc    ps_debug_hint_func;
+
+  extern PSH_Glyph       ps_debug_glyph;
+#endif
+
+
+  extern FT_Error
+  ps_hints_apply( PS_Hints        ps_hints,
+                  FT_Outline*     outline,
+                  PSH_Globals     globals,
+                  FT_Render_Mode  hint_mode );
+
+
+FT_END_HEADER
+
+
+#endif /* PSHALGO_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pshinter/pshglob.c b/drivers/freetype/src/pshinter/pshglob.c
new file mode 100644
index 0000000000..2ac5ef1558
--- /dev/null
+++ b/drivers/freetype/src/pshinter/pshglob.c
@@ -0,0 +1,795 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshglob.c                                                              */
+/*                                                                         */
+/*    PostScript hinter global hinting management (body).                  */
+/*    Inspired by the new auto-hinter module.                              */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used        */
+/*  modified and distributed under the terms of the FreeType project       */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "pshglob.h"
+
+#ifdef DEBUG_HINTER
+  PSH_Globals  ps_debug_globals = NULL;
+#endif
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       STANDARD WIDTHS                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* scale the widths/heights table */
+  static void
+  psh_globals_scale_widths( PSH_Globals  globals,
+                            FT_UInt      direction )
+  {
+    PSH_Dimension  dim   = &globals->dimension[direction];
+    PSH_Widths     stdw  = &dim->stdw;
+    FT_UInt        count = stdw->count;
+    PSH_Width      width = stdw->widths;
+    PSH_Width      stand = width;               /* standard width/height */
+    FT_Fixed       scale = dim->scale_mult;
+
+
+    if ( count > 0 )
+    {
+      width->cur = FT_MulFix( width->org, scale );
+      width->fit = FT_PIX_ROUND( width->cur );
+
+      width++;
+      count--;
+
+      for ( ; count > 0; count--, width++ )
+      {
+        FT_Pos  w, dist;
+
+
+        w    = FT_MulFix( width->org, scale );
+        dist = w - stand->cur;
+
+        if ( dist < 0 )
+          dist = -dist;
+
+        if ( dist < 128 )
+          w = stand->cur;
+
+        width->cur = w;
+        width->fit = FT_PIX_ROUND( w );
+      }
+    }
+  }
+
+
+#if 0
+
+  /* org_width is in font units, result in device pixels, 26.6 format */
+  FT_LOCAL_DEF( FT_Pos )
+  psh_dimension_snap_width( PSH_Dimension  dimension,
+                            FT_Int         org_width )
+  {
+    FT_UInt  n;
+    FT_Pos   width     = FT_MulFix( org_width, dimension->scale_mult );
+    FT_Pos   best      = 64 + 32 + 2;
+    FT_Pos   reference = width;
+
+
+    for ( n = 0; n < dimension->stdw.count; n++ )
+    {
+      FT_Pos  w;
+      FT_Pos  dist;
+
+
+      w = dimension->stdw.widths[n].cur;
+      dist = width - w;
+      if ( dist < 0 )
+        dist = -dist;
+      if ( dist < best )
+      {
+        best      = dist;
+        reference = w;
+      }
+    }
+
+    if ( width >= reference )
+    {
+      width -= 0x21;
+      if ( width < reference )
+        width = reference;
+    }
+    else
+    {
+      width += 0x21;
+      if ( width > reference )
+        width = reference;
+    }
+
+    return width;
+  }
+
+#endif /* 0 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       BLUE ZONES                              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  psh_blues_set_zones_0( PSH_Blues       target,
+                         FT_Bool         is_others,
+                         FT_UInt         read_count,
+                         FT_Short*       read,
+                         PSH_Blue_Table  top_table,
+                         PSH_Blue_Table  bot_table )
+  {
+    FT_UInt  count_top = top_table->count;
+    FT_UInt  count_bot = bot_table->count;
+    FT_Bool  first     = 1;
+
+    FT_UNUSED( target );
+
+
+    for ( ; read_count > 1; read_count -= 2 )
+    {
+      FT_Int         reference, delta;
+      FT_UInt        count;
+      PSH_Blue_Zone  zones, zone;
+      FT_Bool        top;
+
+
+      /* read blue zone entry, and select target top/bottom zone */
+      top = 0;
+      if ( first || is_others )
+      {
+        reference = read[1];
+        delta     = read[0] - reference;
+
+        zones = bot_table->zones;
+        count = count_bot;
+        first = 0;
+      }
+      else
+      {
+        reference = read[0];
+        delta     = read[1] - reference;
+
+        zones = top_table->zones;
+        count = count_top;
+        top   = 1;
+      }
+
+      /* insert into sorted table */
+      zone = zones;
+      for ( ; count > 0; count--, zone++ )
+      {
+        if ( reference < zone->org_ref )
+          break;
+
+        if ( reference == zone->org_ref )
+        {
+          FT_Int  delta0 = zone->org_delta;
+
+
+          /* we have two zones on the same reference position -- */
+          /* only keep the largest one                           */
+          if ( delta < 0 )
+          {
+            if ( delta < delta0 )
+              zone->org_delta = delta;
+          }
+          else
+          {
+            if ( delta > delta0 )
+              zone->org_delta = delta;
+          }
+          goto Skip;
+        }
+      }
+
+      for ( ; count > 0; count-- )
+        zone[count] = zone[count-1];
+
+      zone->org_ref   = reference;
+      zone->org_delta = delta;
+
+      if ( top )
+        count_top++;
+      else
+        count_bot++;
+
+    Skip:
+      read += 2;
+    }
+
+    top_table->count = count_top;
+    bot_table->count = count_bot;
+  }
+
+
+  /* Re-read blue zones from the original fonts and store them into out */
+  /* private structure.  This function re-orders, sanitizes and         */
+  /* fuzz-expands the zones as well.                                    */
+  static void
+  psh_blues_set_zones( PSH_Blues  target,
+                       FT_UInt    count,
+                       FT_Short*  blues,
+                       FT_UInt    count_others,
+                       FT_Short*  other_blues,
+                       FT_Int     fuzz,
+                       FT_Int     family )
+  {
+    PSH_Blue_Table  top_table, bot_table;
+    FT_UInt         count_top, count_bot;
+
+
+    if ( family )
+    {
+      top_table = &target->family_top;
+      bot_table = &target->family_bottom;
+    }
+    else
+    {
+      top_table = &target->normal_top;
+      bot_table = &target->normal_bottom;
+    }
+
+    /* read the input blue zones, and build two sorted tables  */
+    /* (one for the top zones, the other for the bottom zones) */
+    top_table->count = 0;
+    bot_table->count = 0;
+
+    /* first, the blues */
+    psh_blues_set_zones_0( target, 0,
+                           count, blues, top_table, bot_table );
+    psh_blues_set_zones_0( target, 1,
+                           count_others, other_blues, top_table, bot_table );
+
+    count_top = top_table->count;
+    count_bot = bot_table->count;
+
+    /* sanitize top table */
+    if ( count_top > 0 )
+    {
+      PSH_Blue_Zone  zone = top_table->zones;
+
+
+      for ( count = count_top; count > 0; count--, zone++ )
+      {
+        FT_Int  delta;
+
+
+        if ( count > 1 )
+        {
+          delta = zone[1].org_ref - zone[0].org_ref;
+          if ( zone->org_delta > delta )
+            zone->org_delta = delta;
+        }
+
+        zone->org_bottom = zone->org_ref;
+        zone->org_top    = zone->org_delta + zone->org_ref;
+      }
+    }
+
+    /* sanitize bottom table */
+    if ( count_bot > 0 )
+    {
+      PSH_Blue_Zone  zone = bot_table->zones;
+
+
+      for ( count = count_bot; count > 0; count--, zone++ )
+      {
+        FT_Int  delta;
+
+
+        if ( count > 1 )
+        {
+          delta = zone[0].org_ref - zone[1].org_ref;
+          if ( zone->org_delta < delta )
+            zone->org_delta = delta;
+        }
+
+        zone->org_top    = zone->org_ref;
+        zone->org_bottom = zone->org_delta + zone->org_ref;
+      }
+    }
+
+    /* expand top and bottom tables with blue fuzz */
+    {
+      FT_Int         dim, top, bot, delta;
+      PSH_Blue_Zone  zone;
+
+
+      zone  = top_table->zones;
+      count = count_top;
+
+      for ( dim = 1; dim >= 0; dim-- )
+      {
+        if ( count > 0 )
+        {
+          /* expand the bottom of the lowest zone normally */
+          zone->org_bottom -= fuzz;
+
+          /* expand the top and bottom of intermediate zones;    */
+          /* checking that the interval is smaller than the fuzz */
+          top = zone->org_top;
+
+          for ( count--; count > 0; count-- )
+          {
+            bot   = zone[1].org_bottom;
+            delta = bot - top;
+
+            if ( delta / 2 < fuzz )
+              zone[0].org_top = zone[1].org_bottom = top + delta / 2;
+            else
+            {
+              zone[0].org_top    = top + fuzz;
+              zone[1].org_bottom = bot - fuzz;
+            }
+
+            zone++;
+            top = zone->org_top;
+          }
+
+          /* expand the top of the highest zone normally */
+          zone->org_top = top + fuzz;
+        }
+        zone  = bot_table->zones;
+        count = count_bot;
+      }
+    }
+  }
+
+
+  /* reset the blues table when the device transform changes */
+  static void
+  psh_blues_scale_zones( PSH_Blues  blues,
+                         FT_Fixed   scale,
+                         FT_Pos     delta )
+  {
+    FT_UInt         count;
+    FT_UInt         num;
+    PSH_Blue_Table  table = NULL;
+
+    /*                                                        */
+    /* Determine whether we need to suppress overshoots or    */
+    /* not.  We simply need to compare the vertical scale     */
+    /* parameter to the raw bluescale value.  Here is why:    */
+    /*                                                        */
+    /*   We need to suppress overshoots for all pointsizes.   */
+    /*   At 300dpi that satisfies:                            */
+    /*                                                        */
+    /*      pointsize < 240*bluescale + 0.49                  */
+    /*                                                        */
+    /*   This corresponds to:                                 */
+    /*                                                        */
+    /*      pixelsize < 1000*bluescale + 49/24                */
+    /*                                                        */
+    /*      scale*EM_Size < 1000*bluescale + 49/24            */
+    /*                                                        */
+    /*   However, for normal Type 1 fonts, EM_Size is 1000!   */
+    /*   We thus only check:                                  */
+    /*                                                        */
+    /*      scale < bluescale + 49/24000                      */
+    /*                                                        */
+    /*   which we shorten to                                  */
+    /*                                                        */
+    /*      "scale < bluescale"                               */
+    /*                                                        */
+    /* Note that `blue_scale' is stored 1000 times its real   */
+    /* value, and that `scale' converts from font units to    */
+    /* fractional pixels.                                     */
+    /*                                                        */
+
+    /* 1000 / 64 = 125 / 8 */
+    if ( scale >= 0x20C49BAL )
+      blues->no_overshoots = FT_BOOL( scale < blues->blue_scale * 8 / 125 );
+    else
+      blues->no_overshoots = FT_BOOL( scale * 125 < blues->blue_scale * 8 );
+
+    /*                                                        */
+    /*  The blue threshold is the font units distance under   */
+    /*  which overshoots are suppressed due to the BlueShift  */
+    /*  even if the scale is greater than BlueScale.          */
+    /*                                                        */
+    /*  It is the smallest distance such that                 */
+    /*                                                        */
+    /*    dist <= BlueShift && dist*scale <= 0.5 pixels       */
+    /*                                                        */
+    {
+      FT_Int  threshold = blues->blue_shift;
+
+
+      while ( threshold > 0 && FT_MulFix( threshold, scale ) > 32 )
+        threshold--;
+
+      blues->blue_threshold = threshold;
+    }
+
+    for ( num = 0; num < 4; num++ )
+    {
+      PSH_Blue_Zone  zone;
+
+
+      switch ( num )
+      {
+      case 0:
+        table = &blues->normal_top;
+        break;
+      case 1:
+        table = &blues->normal_bottom;
+        break;
+      case 2:
+        table = &blues->family_top;
+        break;
+      default:
+        table = &blues->family_bottom;
+        break;
+      }
+
+      zone  = table->zones;
+      count = table->count;
+      for ( ; count > 0; count--, zone++ )
+      {
+        zone->cur_top    = FT_MulFix( zone->org_top,    scale ) + delta;
+        zone->cur_bottom = FT_MulFix( zone->org_bottom, scale ) + delta;
+        zone->cur_ref    = FT_MulFix( zone->org_ref,    scale ) + delta;
+        zone->cur_delta  = FT_MulFix( zone->org_delta,  scale );
+
+        /* round scaled reference position */
+        zone->cur_ref = FT_PIX_ROUND( zone->cur_ref );
+
+#if 0
+        if ( zone->cur_ref > zone->cur_top )
+          zone->cur_ref -= 64;
+        else if ( zone->cur_ref < zone->cur_bottom )
+          zone->cur_ref += 64;
+#endif
+      }
+    }
+
+    /* process the families now */
+
+    for ( num = 0; num < 2; num++ )
+    {
+      PSH_Blue_Zone   zone1, zone2;
+      FT_UInt         count1, count2;
+      PSH_Blue_Table  normal, family;
+
+
+      switch ( num )
+      {
+      case 0:
+        normal = &blues->normal_top;
+        family = &blues->family_top;
+        break;
+
+      default:
+        normal = &blues->normal_bottom;
+        family = &blues->family_bottom;
+      }
+
+      zone1  = normal->zones;
+      count1 = normal->count;
+
+      for ( ; count1 > 0; count1--, zone1++ )
+      {
+        /* try to find a family zone whose reference position is less */
+        /* than 1 pixel far from the current zone                     */
+        zone2  = family->zones;
+        count2 = family->count;
+
+        for ( ; count2 > 0; count2--, zone2++ )
+        {
+          FT_Pos  Delta;
+
+
+          Delta = zone1->org_ref - zone2->org_ref;
+          if ( Delta < 0 )
+            Delta = -Delta;
+
+          if ( FT_MulFix( Delta, scale ) < 64 )
+          {
+            zone1->cur_top    = zone2->cur_top;
+            zone1->cur_bottom = zone2->cur_bottom;
+            zone1->cur_ref    = zone2->cur_ref;
+            zone1->cur_delta  = zone2->cur_delta;
+            break;
+          }
+        }
+      }
+    }
+  }
+
+
+  /* calculate the maximum height of given blue zones */
+  static FT_Short
+  psh_calc_max_height( FT_UInt          num,
+                       const FT_Short*  values,
+                       FT_Short         cur_max )
+  {
+    FT_UInt  count;
+
+
+    for ( count = 0; count < num; count += 2 )
+    {
+      FT_Short  cur_height = values[count + 1] - values[count];
+
+
+      if ( cur_height > cur_max )
+        cur_max = cur_height;
+    }
+
+    return cur_max;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  psh_blues_snap_stem( PSH_Blues      blues,
+                       FT_Int         stem_top,
+                       FT_Int         stem_bot,
+                       PSH_Alignment  alignment )
+  {
+    PSH_Blue_Table  table;
+    FT_UInt         count;
+    FT_Pos          delta;
+    PSH_Blue_Zone   zone;
+    FT_Int          no_shoots;
+
+
+    alignment->align = PSH_BLUE_ALIGN_NONE;
+
+    no_shoots = blues->no_overshoots;
+
+    /* look up stem top in top zones table */
+    table = &blues->normal_top;
+    count = table->count;
+    zone  = table->zones;
+
+    for ( ; count > 0; count--, zone++ )
+    {
+      delta = stem_top - zone->org_bottom;
+      if ( delta < -blues->blue_fuzz )
+        break;
+
+      if ( stem_top <= zone->org_top + blues->blue_fuzz )
+      {
+        if ( no_shoots || delta <= blues->blue_threshold )
+        {
+          alignment->align    |= PSH_BLUE_ALIGN_TOP;
+          alignment->align_top = zone->cur_ref;
+        }
+        break;
+      }
+    }
+
+    /* look up stem bottom in bottom zones table */
+    table = &blues->normal_bottom;
+    count = table->count;
+    zone  = table->zones + count-1;
+
+    for ( ; count > 0; count--, zone-- )
+    {
+      delta = zone->org_top - stem_bot;
+      if ( delta < -blues->blue_fuzz )
+        break;
+
+      if ( stem_bot >= zone->org_bottom - blues->blue_fuzz )
+      {
+        if ( no_shoots || delta < blues->blue_threshold )
+        {
+          alignment->align    |= PSH_BLUE_ALIGN_BOT;
+          alignment->align_bot = zone->cur_ref;
+        }
+        break;
+      }
+    }
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                        GLOBAL HINTS                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  psh_globals_destroy( PSH_Globals  globals )
+  {
+    if ( globals )
+    {
+      FT_Memory  memory;
+
+
+      memory = globals->memory;
+      globals->dimension[0].stdw.count = 0;
+      globals->dimension[1].stdw.count = 0;
+
+      globals->blues.normal_top.count    = 0;
+      globals->blues.normal_bottom.count = 0;
+      globals->blues.family_top.count    = 0;
+      globals->blues.family_bottom.count = 0;
+
+      FT_FREE( globals );
+
+#ifdef DEBUG_HINTER
+      ps_debug_globals = NULL;
+#endif
+    }
+  }
+
+
+  static FT_Error
+  psh_globals_new( FT_Memory     memory,
+                   T1_Private*   priv,
+                   PSH_Globals  *aglobals )
+  {
+    PSH_Globals  globals = NULL;
+    FT_Error     error;
+
+
+    if ( !FT_NEW( globals ) )
+    {
+      FT_UInt    count;
+      FT_Short*  read;
+
+
+      globals->memory = memory;
+
+      /* copy standard widths */
+      {
+        PSH_Dimension  dim   = &globals->dimension[1];
+        PSH_Width      write = dim->stdw.widths;
+
+
+        write->org = priv->standard_width[0];
+        write++;
+
+        read = priv->snap_widths;
+        for ( count = priv->num_snap_widths; count > 0; count-- )
+        {
+          write->org = *read;
+          write++;
+          read++;
+        }
+
+        dim->stdw.count = priv->num_snap_widths + 1;
+      }
+
+      /* copy standard heights */
+      {
+        PSH_Dimension  dim = &globals->dimension[0];
+        PSH_Width      write = dim->stdw.widths;
+
+
+        write->org = priv->standard_height[0];
+        write++;
+        read = priv->snap_heights;
+        for ( count = priv->num_snap_heights; count > 0; count-- )
+        {
+          write->org = *read;
+          write++;
+          read++;
+        }
+
+        dim->stdw.count = priv->num_snap_heights + 1;
+      }
+
+      /* copy blue zones */
+      psh_blues_set_zones( &globals->blues, priv->num_blue_values,
+                           priv->blue_values, priv->num_other_blues,
+                           priv->other_blues, priv->blue_fuzz, 0 );
+
+      psh_blues_set_zones( &globals->blues, priv->num_family_blues,
+                           priv->family_blues, priv->num_family_other_blues,
+                           priv->family_other_blues, priv->blue_fuzz, 1 );
+
+      /* limit the BlueScale value to `1 / max_of_blue_zone_heights' */
+      {
+        FT_Fixed  max_scale;
+        FT_Short  max_height = 1;
+
+
+        max_height = psh_calc_max_height( priv->num_blue_values,
+                                          priv->blue_values,
+                                          max_height );
+        max_height = psh_calc_max_height( priv->num_other_blues,
+                                          priv->other_blues,
+                                          max_height );
+        max_height = psh_calc_max_height( priv->num_family_blues,
+                                          priv->family_blues,
+                                          max_height );
+        max_height = psh_calc_max_height( priv->num_family_other_blues,
+                                          priv->family_other_blues,
+                                          max_height );
+
+        /* BlueScale is scaled 1000 times */
+        max_scale = FT_DivFix( 1000, max_height );
+        globals->blues.blue_scale = priv->blue_scale < max_scale
+                                      ? priv->blue_scale
+                                      : max_scale;
+      }
+
+      globals->blues.blue_shift = priv->blue_shift;
+      globals->blues.blue_fuzz  = priv->blue_fuzz;
+
+      globals->dimension[0].scale_mult  = 0;
+      globals->dimension[0].scale_delta = 0;
+      globals->dimension[1].scale_mult  = 0;
+      globals->dimension[1].scale_delta = 0;
+
+#ifdef DEBUG_HINTER
+      ps_debug_globals = globals;
+#endif
+    }
+
+    *aglobals = globals;
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  psh_globals_set_scale( PSH_Globals  globals,
+                         FT_Fixed     x_scale,
+                         FT_Fixed     y_scale,
+                         FT_Fixed     x_delta,
+                         FT_Fixed     y_delta )
+  {
+    PSH_Dimension  dim;
+
+
+    dim = &globals->dimension[0];
+    if ( x_scale != dim->scale_mult  ||
+         x_delta != dim->scale_delta )
+    {
+      dim->scale_mult  = x_scale;
+      dim->scale_delta = x_delta;
+
+      psh_globals_scale_widths( globals, 0 );
+    }
+
+    dim = &globals->dimension[1];
+    if ( y_scale != dim->scale_mult  ||
+         y_delta != dim->scale_delta )
+    {
+      dim->scale_mult  = y_scale;
+      dim->scale_delta = y_delta;
+
+      psh_globals_scale_widths( globals, 1 );
+      psh_blues_scale_zones( &globals->blues, y_scale, y_delta );
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  psh_globals_funcs_init( PSH_Globals_FuncsRec*  funcs )
+  {
+    funcs->create    = psh_globals_new;
+    funcs->set_scale = psh_globals_set_scale;
+    funcs->destroy   = psh_globals_destroy;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/pshinter/pshglob.h b/drivers/freetype/src/pshinter/pshglob.h
new file mode 100644
index 0000000000..45c957b6ef
--- /dev/null
+++ b/drivers/freetype/src/pshinter/pshglob.h
@@ -0,0 +1,196 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshglob.h                                                              */
+/*                                                                         */
+/*    PostScript hinter global hinting management.                         */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSHGLOB_H_
+#define PSHGLOB_H_
+
+
+#include FT_FREETYPE_H
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    GLOBAL HINTS INTERNALS                     *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* @constant:                                                            */
+  /*    PS_GLOBALS_MAX_BLUE_ZONES                                          */
+  /*                                                                       */
+  /* @description:                                                         */
+  /*    The maximum number of blue zones in a font global hints structure. */
+  /*    See @PS_Globals_BluesRec.                                          */
+  /*                                                                       */
+#define PS_GLOBALS_MAX_BLUE_ZONES  16
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* @constant:                                                            */
+  /*    PS_GLOBALS_MAX_STD_WIDTHS                                          */
+  /*                                                                       */
+  /* @description:                                                         */
+  /*    The maximum number of standard and snap widths in either the       */
+  /*    horizontal or vertical direction.  See @PS_Globals_WidthsRec.      */
+  /*                                                                       */
+#define PS_GLOBALS_MAX_STD_WIDTHS  16
+
+
+  /* standard and snap width */
+  typedef struct  PSH_WidthRec_
+  {
+    FT_Int  org;
+    FT_Pos  cur;
+    FT_Pos  fit;
+
+  } PSH_WidthRec, *PSH_Width;
+
+
+  /* standard and snap widths table */
+  typedef struct  PSH_WidthsRec_
+  {
+    FT_UInt       count;
+    PSH_WidthRec  widths[PS_GLOBALS_MAX_STD_WIDTHS];
+
+  } PSH_WidthsRec, *PSH_Widths;
+
+
+  typedef struct  PSH_DimensionRec_
+  {
+    PSH_WidthsRec  stdw;
+    FT_Fixed       scale_mult;
+    FT_Fixed       scale_delta;
+
+  } PSH_DimensionRec, *PSH_Dimension;
+
+
+  /* blue zone descriptor */
+  typedef struct  PSH_Blue_ZoneRec_
+  {
+    FT_Int  org_ref;
+    FT_Int  org_delta;
+    FT_Int  org_top;
+    FT_Int  org_bottom;
+
+    FT_Pos  cur_ref;
+    FT_Pos  cur_delta;
+    FT_Pos  cur_bottom;
+    FT_Pos  cur_top;
+
+  } PSH_Blue_ZoneRec, *PSH_Blue_Zone;
+
+
+  typedef struct  PSH_Blue_TableRec_
+  {
+    FT_UInt           count;
+    PSH_Blue_ZoneRec  zones[PS_GLOBALS_MAX_BLUE_ZONES];
+
+  } PSH_Blue_TableRec, *PSH_Blue_Table;
+
+
+  /* blue zones table */
+  typedef struct  PSH_BluesRec_
+  {
+    PSH_Blue_TableRec  normal_top;
+    PSH_Blue_TableRec  normal_bottom;
+    PSH_Blue_TableRec  family_top;
+    PSH_Blue_TableRec  family_bottom;
+
+    FT_Fixed           blue_scale;
+    FT_Int             blue_shift;
+    FT_Int             blue_threshold;
+    FT_Int             blue_fuzz;
+    FT_Bool            no_overshoots;
+
+  } PSH_BluesRec, *PSH_Blues;
+
+
+  /* font globals.                                         */
+  /* dimension 0 => X coordinates + vertical hints/stems   */
+  /* dimension 1 => Y coordinates + horizontal hints/stems */
+  typedef struct  PSH_GlobalsRec_
+  {
+    FT_Memory         memory;
+    PSH_DimensionRec  dimension[2];
+    PSH_BluesRec      blues;
+
+  } PSH_GlobalsRec;
+
+
+#define PSH_BLUE_ALIGN_NONE  0
+#define PSH_BLUE_ALIGN_TOP   1
+#define PSH_BLUE_ALIGN_BOT   2
+
+
+  typedef struct  PSH_AlignmentRec_
+  {
+    int     align;
+    FT_Pos  align_top;
+    FT_Pos  align_bot;
+
+  } PSH_AlignmentRec, *PSH_Alignment;
+
+
+  FT_LOCAL( void )
+  psh_globals_funcs_init( PSH_Globals_FuncsRec*  funcs );
+
+
+#if 0
+  /* snap a stem width to fitter coordinates.  `org_width' is in font */
+  /* units.  The result is in device pixels (26.6 format).            */
+  FT_LOCAL( FT_Pos )
+  psh_dimension_snap_width( PSH_Dimension  dimension,
+                            FT_Int         org_width );
+#endif
+
+  FT_LOCAL( void )
+  psh_globals_set_scale( PSH_Globals  globals,
+                         FT_Fixed     x_scale,
+                         FT_Fixed     y_scale,
+                         FT_Fixed     x_delta,
+                         FT_Fixed     y_delta );
+
+  /* snap a stem to one or two blue zones */
+  FT_LOCAL( void )
+  psh_blues_snap_stem( PSH_Blues      blues,
+                       FT_Int         stem_top,
+                       FT_Int         stem_bot,
+                       PSH_Alignment  alignment );
+  /* */
+
+#ifdef DEBUG_HINTER
+  extern PSH_Globals  ps_debug_globals;
+#endif
+
+
+FT_END_HEADER
+
+
+#endif /* PSHGLOB_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pshinter/pshinter.c b/drivers/freetype/src/pshinter/pshinter.c
new file mode 100644
index 0000000000..614e0bb3d8
--- /dev/null
+++ b/drivers/freetype/src/pshinter/pshinter.c
@@ -0,0 +1,29 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshinter.c                                                             */
+/*                                                                         */
+/*    FreeType PostScript Hinting module                                   */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#define FT_MAKE_OPTION_SINGLE_OBJECT
+
+#include <ft2build.h>
+#include "pshpic.c"
+#include "pshrec.c"
+#include "pshglob.c"
+#include "pshalgo.c"
+#include "pshmod.c"
+
+
+/* END */
diff --git a/drivers/freetype/src/pshinter/pshmod.c b/drivers/freetype/src/pshinter/pshmod.c
new file mode 100644
index 0000000000..fa4ad1f564
--- /dev/null
+++ b/drivers/freetype/src/pshinter/pshmod.c
@@ -0,0 +1,119 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshmod.c                                                               */
+/*                                                                         */
+/*    FreeType PostScript hinter module implementation (body).             */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include "pshrec.h"
+#include "pshalgo.h"
+#include "pshpic.h"
+
+
+  /* the Postscript Hinter module structure */
+  typedef struct  PS_Hinter_Module_Rec_
+  {
+    FT_ModuleRec          root;
+    PS_HintsRec           ps_hints;
+
+    PSH_Globals_FuncsRec  globals_funcs;
+    T1_Hints_FuncsRec     t1_funcs;
+    T2_Hints_FuncsRec     t2_funcs;
+
+  } PS_Hinter_ModuleRec, *PS_Hinter_Module;
+
+
+  /* finalize module */
+  FT_CALLBACK_DEF( void )
+  ps_hinter_done( PS_Hinter_Module  module )
+  {
+    module->t1_funcs.hints = NULL;
+    module->t2_funcs.hints = NULL;
+
+    ps_hints_done( &module->ps_hints );
+  }
+
+
+  /* initialize module, create hints recorder and the interface */
+  FT_CALLBACK_DEF( FT_Error )
+  ps_hinter_init( PS_Hinter_Module  module )
+  {
+    FT_Memory  memory = module->root.memory;
+    void*      ph     = &module->ps_hints;
+
+
+    ps_hints_init( &module->ps_hints, memory );
+
+    psh_globals_funcs_init( &module->globals_funcs );
+
+    t1_hints_funcs_init( &module->t1_funcs );
+    module->t1_funcs.hints = (T1_Hints)ph;
+
+    t2_hints_funcs_init( &module->t2_funcs );
+    module->t2_funcs.hints = (T2_Hints)ph;
+
+    return 0;
+  }
+
+
+  /* returns global hints interface */
+  FT_CALLBACK_DEF( PSH_Globals_Funcs )
+  pshinter_get_globals_funcs( FT_Module  module )
+  {
+    return &((PS_Hinter_Module)module)->globals_funcs;
+  }
+
+
+  /* return Type 1 hints interface */
+  FT_CALLBACK_DEF( T1_Hints_Funcs )
+  pshinter_get_t1_funcs( FT_Module  module )
+  {
+    return &((PS_Hinter_Module)module)->t1_funcs;
+  }
+
+
+  /* return Type 2 hints interface */
+  FT_CALLBACK_DEF( T2_Hints_Funcs )
+  pshinter_get_t2_funcs( FT_Module  module )
+  {
+    return &((PS_Hinter_Module)module)->t2_funcs;
+  }
+
+
+  FT_DEFINE_PSHINTER_INTERFACE(
+    pshinter_interface,
+    pshinter_get_globals_funcs,
+    pshinter_get_t1_funcs,
+    pshinter_get_t2_funcs )
+
+
+  FT_DEFINE_MODULE(
+    pshinter_module_class,
+
+    0,
+    sizeof ( PS_Hinter_ModuleRec ),
+    "pshinter",
+    0x10000L,
+    0x20000L,
+
+    &PSHINTER_INTERFACE_GET,              /* module-specific interface */
+
+    (FT_Module_Constructor)ps_hinter_init,
+    (FT_Module_Destructor) ps_hinter_done,
+    (FT_Module_Requester)  NULL )   /* no additional interface for now */
+
+
+/* END */
diff --git a/drivers/freetype/src/pshinter/pshmod.h b/drivers/freetype/src/pshinter/pshmod.h
new file mode 100644
index 0000000000..39112a9561
--- /dev/null
+++ b/drivers/freetype/src/pshinter/pshmod.h
@@ -0,0 +1,39 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshmod.h                                                               */
+/*                                                                         */
+/*    PostScript hinter module interface (specification).                  */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSHMOD_H_
+#define PSHMOD_H_
+
+
+#include <ft2build.h>
+#include FT_MODULE_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_DECLARE_MODULE( pshinter_module_class )
+
+
+FT_END_HEADER
+
+
+#endif /* PSHMOD_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pshinter/pshnterr.h b/drivers/freetype/src/pshinter/pshnterr.h
new file mode 100644
index 0000000000..7a94588b87
--- /dev/null
+++ b/drivers/freetype/src/pshinter/pshnterr.h
@@ -0,0 +1,41 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshnterr.h                                                             */
+/*                                                                         */
+/*    PS Hinter error codes (specification only).                          */
+/*                                                                         */
+/*  Copyright 2003-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the PSHinter error enumeration constants. */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef PSHNTERR_H_
+#define PSHNTERR_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  PSH_Err_
+#define FT_ERR_BASE    FT_Mod_Err_PShinter
+
+#include FT_ERRORS_H
+
+#endif /* PSHNTERR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pshinter/pshpic.c b/drivers/freetype/src/pshinter/pshpic.c
new file mode 100644
index 0000000000..d0a3d8ebc9
--- /dev/null
+++ b/drivers/freetype/src/pshinter/pshpic.c
@@ -0,0 +1,76 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshpic.c                                                               */
+/*                                                                         */
+/*    The FreeType position independent code services for pshinter module. */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "pshpic.h"
+#include "pshnterr.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from pshmod.c */
+  void
+  FT_Init_Class_pshinter_interface( FT_Library           library,
+                                    PSHinter_Interface*  clazz );
+
+  void
+  pshinter_module_class_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->pshinter )
+    {
+      FT_FREE( pic_container->pshinter );
+      pic_container->pshinter = NULL;
+    }
+  }
+
+
+  FT_Error
+  pshinter_module_class_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = FT_Err_Ok;
+    PSHinterPIC*       container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->pshinter = container;
+
+    /* add call to initialization function when you add new scripts */
+    FT_Init_Class_pshinter_interface(
+      library, &container->pshinter_interface );
+
+    if ( error )
+      pshinter_module_class_pic_free( library );
+
+    return error;
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/drivers/freetype/src/pshinter/pshpic.h b/drivers/freetype/src/pshinter/pshpic.h
new file mode 100644
index 0000000000..75ee573544
--- /dev/null
+++ b/drivers/freetype/src/pshinter/pshpic.h
@@ -0,0 +1,63 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshpic.h                                                               */
+/*                                                                         */
+/*    The FreeType position independent code services for pshinter module. */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSHPIC_H_
+#define PSHPIC_H_
+
+
+#include FT_INTERNAL_PIC_H
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define PSHINTER_INTERFACE_GET  pshinter_interface
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+
+FT_BEGIN_HEADER
+
+  typedef struct  PSHinterPIC_
+  {
+    PSHinter_Interface  pshinter_interface;
+
+  } PSHinterPIC;
+
+
+#define GET_PIC( lib )  ( (PSHinterPIC*)( (lib)->pic_container.pshinter ) )
+
+#define PSHINTER_INTERFACE_GET  ( GET_PIC( library )->pshinter_interface )
+
+  /* see pshpic.c for the implementation */
+  void
+  pshinter_module_class_pic_free( FT_Library  library );
+
+  FT_Error
+  pshinter_module_class_pic_init( FT_Library  library );
+
+FT_END_HEADER
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+ /* */
+
+#endif /* PSHPIC_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pshinter/pshrec.c b/drivers/freetype/src/pshinter/pshrec.c
new file mode 100644
index 0000000000..d7cc4a0d21
--- /dev/null
+++ b/drivers/freetype/src/pshinter/pshrec.c
@@ -0,0 +1,1220 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshrec.c                                                               */
+/*                                                                         */
+/*    FreeType PostScript hints recorder (body).                           */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_CALC_H
+
+#include "pshrec.h"
+#include "pshalgo.h"
+
+#include "pshnterr.h"
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_pshrec
+
+#ifdef DEBUG_HINTER
+  PS_Hints  ps_debug_hints         = NULL;
+  int       ps_debug_no_horz_hints = 0;
+  int       ps_debug_no_vert_hints = 0;
+#endif
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      PS_HINT MANAGEMENT                       *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* destroy hints table */
+  static void
+  ps_hint_table_done( PS_Hint_Table  table,
+                      FT_Memory      memory )
+  {
+    FT_FREE( table->hints );
+    table->num_hints = 0;
+    table->max_hints = 0;
+  }
+
+
+  /* ensure that a table can contain "count" elements */
+  static FT_Error
+  ps_hint_table_ensure( PS_Hint_Table  table,
+                        FT_UInt        count,
+                        FT_Memory      memory )
+  {
+    FT_UInt   old_max = table->max_hints;
+    FT_UInt   new_max = count;
+    FT_Error  error   = FT_Err_Ok;
+
+
+    if ( new_max > old_max )
+    {
+      /* try to grow the table */
+      new_max = FT_PAD_CEIL( new_max, 8 );
+      if ( !FT_RENEW_ARRAY( table->hints, old_max, new_max ) )
+        table->max_hints = new_max;
+    }
+    return error;
+  }
+
+
+  static FT_Error
+  ps_hint_table_alloc( PS_Hint_Table  table,
+                       FT_Memory      memory,
+                       PS_Hint       *ahint )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_UInt   count;
+    PS_Hint   hint = NULL;
+
+
+    count = table->num_hints;
+    count++;
+
+    if ( count >= table->max_hints )
+    {
+      error = ps_hint_table_ensure( table, count, memory );
+      if ( error )
+        goto Exit;
+    }
+
+    hint        = table->hints + count - 1;
+    hint->pos   = 0;
+    hint->len   = 0;
+    hint->flags = 0;
+
+    table->num_hints = count;
+
+  Exit:
+    *ahint = hint;
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      PS_MASK MANAGEMENT                       *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* destroy mask */
+  static void
+  ps_mask_done( PS_Mask    mask,
+                FT_Memory  memory )
+  {
+    FT_FREE( mask->bytes );
+    mask->num_bits  = 0;
+    mask->max_bits  = 0;
+    mask->end_point = 0;
+  }
+
+
+  /* ensure that a mask can contain "count" bits */
+  static FT_Error
+  ps_mask_ensure( PS_Mask    mask,
+                  FT_UInt    count,
+                  FT_Memory  memory )
+  {
+    FT_UInt   old_max = ( mask->max_bits + 7 ) >> 3;
+    FT_UInt   new_max = ( count          + 7 ) >> 3;
+    FT_Error  error   = FT_Err_Ok;
+
+
+    if ( new_max > old_max )
+    {
+      new_max = FT_PAD_CEIL( new_max, 8 );
+      if ( !FT_RENEW_ARRAY( mask->bytes, old_max, new_max ) )
+        mask->max_bits = new_max * 8;
+    }
+    return error;
+  }
+
+
+  /* test a bit value in a given mask */
+  static FT_Int
+  ps_mask_test_bit( PS_Mask  mask,
+                    FT_Int   idx )
+  {
+    if ( (FT_UInt)idx >= mask->num_bits )
+      return 0;
+
+    return mask->bytes[idx >> 3] & ( 0x80 >> ( idx & 7 ) );
+  }
+
+
+  /* clear a given bit */
+  static void
+  ps_mask_clear_bit( PS_Mask  mask,
+                     FT_UInt  idx )
+  {
+    FT_Byte*  p;
+
+
+    if ( idx >= mask->num_bits )
+      return;
+
+    p    = mask->bytes + ( idx >> 3 );
+    p[0] = (FT_Byte)( p[0] & ~( 0x80 >> ( idx & 7 ) ) );
+  }
+
+
+  /* set a given bit, possibly grow the mask */
+  static FT_Error
+  ps_mask_set_bit( PS_Mask    mask,
+                   FT_UInt    idx,
+                   FT_Memory  memory )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_Byte*  p;
+
+
+    if ( idx >= mask->num_bits )
+    {
+      error = ps_mask_ensure( mask, idx + 1, memory );
+      if ( error )
+        goto Exit;
+
+      mask->num_bits = idx + 1;
+    }
+
+    p    = mask->bytes + ( idx >> 3 );
+    p[0] = (FT_Byte)( p[0] | ( 0x80 >> ( idx & 7 ) ) );
+
+  Exit:
+    return error;
+  }
+
+
+  /* destroy mask table */
+  static void
+  ps_mask_table_done( PS_Mask_Table  table,
+                      FT_Memory      memory )
+  {
+    FT_UInt  count = table->max_masks;
+    PS_Mask  mask  = table->masks;
+
+
+    for ( ; count > 0; count--, mask++ )
+      ps_mask_done( mask, memory );
+
+    FT_FREE( table->masks );
+    table->num_masks = 0;
+    table->max_masks = 0;
+  }
+
+
+  /* ensure that a mask table can contain "count" masks */
+  static FT_Error
+  ps_mask_table_ensure( PS_Mask_Table  table,
+                        FT_UInt        count,
+                        FT_Memory      memory )
+  {
+    FT_UInt   old_max = table->max_masks;
+    FT_UInt   new_max = count;
+    FT_Error  error   = FT_Err_Ok;
+
+
+    if ( new_max > old_max )
+    {
+      new_max = FT_PAD_CEIL( new_max, 8 );
+      if ( !FT_RENEW_ARRAY( table->masks, old_max, new_max ) )
+        table->max_masks = new_max;
+    }
+    return error;
+  }
+
+
+  /* allocate a new mask in a table */
+  static FT_Error
+  ps_mask_table_alloc( PS_Mask_Table  table,
+                       FT_Memory      memory,
+                       PS_Mask       *amask )
+  {
+    FT_UInt   count;
+    FT_Error  error = FT_Err_Ok;
+    PS_Mask   mask  = NULL;
+
+
+    count = table->num_masks;
+    count++;
+
+    if ( count > table->max_masks )
+    {
+      error = ps_mask_table_ensure( table, count, memory );
+      if ( error )
+        goto Exit;
+    }
+
+    mask             = table->masks + count - 1;
+    mask->num_bits   = 0;
+    mask->end_point  = 0;
+    table->num_masks = count;
+
+  Exit:
+    *amask = mask;
+    return error;
+  }
+
+
+  /* return last hint mask in a table, create one if the table is empty */
+  static FT_Error
+  ps_mask_table_last( PS_Mask_Table  table,
+                      FT_Memory      memory,
+                      PS_Mask       *amask )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_UInt   count;
+    PS_Mask   mask;
+
+
+    count = table->num_masks;
+    if ( count == 0 )
+    {
+      error = ps_mask_table_alloc( table, memory, &mask );
+      if ( error )
+        goto Exit;
+    }
+    else
+      mask = table->masks + count - 1;
+
+  Exit:
+    *amask = mask;
+    return error;
+  }
+
+
+  /* set a new mask to a given bit range */
+  static FT_Error
+  ps_mask_table_set_bits( PS_Mask_Table   table,
+                          const FT_Byte*  source,
+                          FT_UInt         bit_pos,
+                          FT_UInt         bit_count,
+                          FT_Memory       memory )
+  {
+    FT_Error  error;
+    PS_Mask   mask;
+
+
+    error = ps_mask_table_last( table, memory, &mask );
+    if ( error )
+      goto Exit;
+
+    error = ps_mask_ensure( mask, bit_count, memory );
+    if ( error )
+      goto Exit;
+
+    mask->num_bits = bit_count;
+
+    /* now, copy bits */
+    {
+      FT_Byte*  read  = (FT_Byte*)source + ( bit_pos >> 3 );
+      FT_Int    rmask = 0x80 >> ( bit_pos & 7 );
+      FT_Byte*  write = mask->bytes;
+      FT_Int    wmask = 0x80;
+      FT_Int    val;
+
+
+      for ( ; bit_count > 0; bit_count-- )
+      {
+        val = write[0] & ~wmask;
+
+        if ( read[0] & rmask )
+          val |= wmask;
+
+        write[0] = (FT_Byte)val;
+
+        rmask >>= 1;
+        if ( rmask == 0 )
+        {
+          read++;
+          rmask = 0x80;
+        }
+
+        wmask >>= 1;
+        if ( wmask == 0 )
+        {
+          write++;
+          wmask = 0x80;
+        }
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* test whether two masks in a table intersect */
+  static FT_Int
+  ps_mask_table_test_intersect( PS_Mask_Table  table,
+                                FT_UInt        index1,
+                                FT_UInt        index2 )
+  {
+    PS_Mask   mask1  = table->masks + index1;
+    PS_Mask   mask2  = table->masks + index2;
+    FT_Byte*  p1     = mask1->bytes;
+    FT_Byte*  p2     = mask2->bytes;
+    FT_UInt   count1 = mask1->num_bits;
+    FT_UInt   count2 = mask2->num_bits;
+    FT_UInt   count;
+
+
+    count = FT_MIN( count1, count2 );
+    for ( ; count >= 8; count -= 8 )
+    {
+      if ( p1[0] & p2[0] )
+        return 1;
+
+      p1++;
+      p2++;
+    }
+
+    if ( count == 0 )
+      return 0;
+
+    return ( p1[0] & p2[0] ) & ~( 0xFF >> count );
+  }
+
+
+  /* merge two masks, used by ps_mask_table_merge_all */
+  static FT_Error
+  ps_mask_table_merge( PS_Mask_Table  table,
+                       FT_UInt        index1,
+                       FT_UInt        index2,
+                       FT_Memory      memory )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    /* swap index1 and index2 so that index1 < index2 */
+    if ( index1 > index2 )
+    {
+      FT_UInt  temp;
+
+
+      temp   = index1;
+      index1 = index2;
+      index2 = temp;
+    }
+
+    if ( index1 < index2 && index2 < table->num_masks )
+    {
+      /* we need to merge the bitsets of index1 and index2 with a */
+      /* simple union                                             */
+      PS_Mask  mask1  = table->masks + index1;
+      PS_Mask  mask2  = table->masks + index2;
+      FT_UInt  count1 = mask1->num_bits;
+      FT_UInt  count2 = mask2->num_bits;
+      FT_Int   delta;
+
+
+      if ( count2 > 0 )
+      {
+        FT_UInt   pos;
+        FT_Byte*  read;
+        FT_Byte*  write;
+
+
+        /* if "count2" is greater than "count1", we need to grow the */
+        /* first bitset, and clear the highest bits                  */
+        if ( count2 > count1 )
+        {
+          error = ps_mask_ensure( mask1, count2, memory );
+          if ( error )
+            goto Exit;
+
+          for ( pos = count1; pos < count2; pos++ )
+            ps_mask_clear_bit( mask1, pos );
+        }
+
+        /* merge (unite) the bitsets */
+        read  = mask2->bytes;
+        write = mask1->bytes;
+        pos   = ( count2 + 7 ) >> 3;
+
+        for ( ; pos > 0; pos-- )
+        {
+          write[0] = (FT_Byte)( write[0] | read[0] );
+          write++;
+          read++;
+        }
+      }
+
+      /* Now, remove "mask2" from the list.  We need to keep the masks */
+      /* sorted in order of importance, so move table elements.        */
+      mask2->num_bits  = 0;
+      mask2->end_point = 0;
+
+      /* number of masks to move */
+      delta = (FT_Int)( table->num_masks - 1 - index2 );
+      if ( delta > 0 )
+      {
+        /* move to end of table for reuse */
+        PS_MaskRec  dummy = *mask2;
+
+
+        ft_memmove( mask2,
+                    mask2 + 1,
+                    (FT_UInt)delta * sizeof ( PS_MaskRec ) );
+
+        mask2[delta] = dummy;
+      }
+
+      table->num_masks--;
+    }
+    else
+      FT_TRACE0(( "ps_mask_table_merge: ignoring invalid indices (%d,%d)\n",
+                  index1, index2 ));
+
+  Exit:
+    return error;
+  }
+
+
+  /* Try to merge all masks in a given table.  This is used to merge */
+  /* all counter masks into independent counter "paths".             */
+  /*                                                                 */
+  static FT_Error
+  ps_mask_table_merge_all( PS_Mask_Table  table,
+                           FT_Memory      memory )
+  {
+    FT_Int    index1, index2;
+    FT_Error  error = FT_Err_Ok;
+
+
+    /* both loops go down to 0, thus FT_Int for index1 and index2 */
+    for ( index1 = (FT_Int)table->num_masks - 1; index1 > 0; index1-- )
+    {
+      for ( index2 = index1 - 1; index2 >= 0; index2-- )
+      {
+        if ( ps_mask_table_test_intersect( table,
+                                           (FT_UInt)index1,
+                                           (FT_UInt)index2 ) )
+        {
+          error = ps_mask_table_merge( table,
+                                       (FT_UInt)index2,
+                                       (FT_UInt)index1,
+                                       memory );
+          if ( error )
+            goto Exit;
+
+          break;
+        }
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    PS_DIMENSION MANAGEMENT                    *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* finalize a given dimension */
+  static void
+  ps_dimension_done( PS_Dimension  dimension,
+                     FT_Memory     memory )
+  {
+    ps_mask_table_done( &dimension->counters, memory );
+    ps_mask_table_done( &dimension->masks,    memory );
+    ps_hint_table_done( &dimension->hints,    memory );
+  }
+
+
+  /* initialize a given dimension */
+  static void
+  ps_dimension_init( PS_Dimension  dimension )
+  {
+    dimension->hints.num_hints    = 0;
+    dimension->masks.num_masks    = 0;
+    dimension->counters.num_masks = 0;
+  }
+
+
+#if 0
+
+  /* set a bit at a given index in the current hint mask */
+  static FT_Error
+  ps_dimension_set_mask_bit( PS_Dimension  dim,
+                             FT_UInt       idx,
+                             FT_Memory     memory )
+  {
+    PS_Mask   mask;
+    FT_Error  error = FT_Err_Ok;
+
+
+    /* get last hint mask */
+    error = ps_mask_table_last( &dim->masks, memory, &mask );
+    if ( error )
+      goto Exit;
+
+    error = ps_mask_set_bit( mask, idx, memory );
+
+  Exit:
+    return error;
+  }
+
+#endif
+
+  /* set the end point in a mask, called from "End" & "Reset" methods */
+  static void
+  ps_dimension_end_mask( PS_Dimension  dim,
+                         FT_UInt       end_point )
+  {
+    FT_UInt  count = dim->masks.num_masks;
+
+
+    if ( count > 0 )
+    {
+      PS_Mask  mask = dim->masks.masks + count - 1;
+
+
+      mask->end_point = end_point;
+    }
+  }
+
+
+  /* set the end point in the current mask, then create a new empty one */
+  /* (called by "Reset" method)                                         */
+  static FT_Error
+  ps_dimension_reset_mask( PS_Dimension  dim,
+                           FT_UInt       end_point,
+                           FT_Memory     memory )
+  {
+    PS_Mask  mask;
+
+
+    /* end current mask */
+    ps_dimension_end_mask( dim, end_point );
+
+    /* allocate new one */
+    return ps_mask_table_alloc( &dim->masks, memory, &mask );
+  }
+
+
+  /* set a new mask, called from the "T2Stem" method */
+  static FT_Error
+  ps_dimension_set_mask_bits( PS_Dimension    dim,
+                              const FT_Byte*  source,
+                              FT_UInt         source_pos,
+                              FT_UInt         source_bits,
+                              FT_UInt         end_point,
+                              FT_Memory       memory )
+  {
+    FT_Error  error;
+
+
+    /* reset current mask, if any */
+    error = ps_dimension_reset_mask( dim, end_point, memory );
+    if ( error )
+      goto Exit;
+
+    /* set bits in new mask */
+    error = ps_mask_table_set_bits( &dim->masks, source,
+                                    source_pos, source_bits, memory );
+
+  Exit:
+    return error;
+  }
+
+
+  /* add a new single stem (called from "T1Stem" method) */
+  static FT_Error
+  ps_dimension_add_t1stem( PS_Dimension  dim,
+                           FT_Int        pos,
+                           FT_Int        len,
+                           FT_Memory     memory,
+                           FT_Int       *aindex )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_UInt   flags = 0;
+
+
+    /* detect ghost stem */
+    if ( len < 0 )
+    {
+      flags |= PS_HINT_FLAG_GHOST;
+      if ( len == -21 )
+      {
+        flags |= PS_HINT_FLAG_BOTTOM;
+        pos   += len;
+      }
+      len = 0;
+    }
+
+    if ( aindex )
+      *aindex = -1;
+
+    /* now, lookup stem in the current hints table */
+    {
+      PS_Mask  mask;
+      FT_UInt  idx;
+      FT_UInt  max  = dim->hints.num_hints;
+      PS_Hint  hint = dim->hints.hints;
+
+
+      for ( idx = 0; idx < max; idx++, hint++ )
+      {
+        if ( hint->pos == pos && hint->len == len )
+          break;
+      }
+
+      /* we need to create a new hint in the table */
+      if ( idx >= max )
+      {
+        error = ps_hint_table_alloc( &dim->hints, memory, &hint );
+        if ( error )
+          goto Exit;
+
+        hint->pos   = pos;
+        hint->len   = len;
+        hint->flags = flags;
+      }
+
+      /* now, store the hint in the current mask */
+      error = ps_mask_table_last( &dim->masks, memory, &mask );
+      if ( error )
+        goto Exit;
+
+      error = ps_mask_set_bit( mask, idx, memory );
+      if ( error )
+        goto Exit;
+
+      if ( aindex )
+        *aindex = (FT_Int)idx;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* add a "hstem3/vstem3" counter to our dimension table */
+  static FT_Error
+  ps_dimension_add_counter( PS_Dimension  dim,
+                            FT_Int        hint1,
+                            FT_Int        hint2,
+                            FT_Int        hint3,
+                            FT_Memory     memory )
+  {
+    FT_Error  error   = FT_Err_Ok;
+    FT_UInt   count   = dim->counters.num_masks;
+    PS_Mask   counter = dim->counters.masks;
+
+
+    /* try to find an existing counter mask that already uses */
+    /* one of these stems here                                */
+    for ( ; count > 0; count--, counter++ )
+    {
+      if ( ps_mask_test_bit( counter, hint1 ) ||
+           ps_mask_test_bit( counter, hint2 ) ||
+           ps_mask_test_bit( counter, hint3 ) )
+        break;
+    }
+
+    /* create a new counter when needed */
+    if ( count == 0 )
+    {
+      error = ps_mask_table_alloc( &dim->counters, memory, &counter );
+      if ( error )
+        goto Exit;
+    }
+
+    /* now, set the bits for our hints in the counter mask */
+    if ( hint1 >= 0 )
+    {
+      error = ps_mask_set_bit( counter, (FT_UInt)hint1, memory );
+      if ( error )
+        goto Exit;
+    }
+
+    if ( hint2 >= 0 )
+    {
+      error = ps_mask_set_bit( counter, (FT_UInt)hint2, memory );
+      if ( error )
+        goto Exit;
+    }
+
+    if ( hint3 >= 0 )
+    {
+      error = ps_mask_set_bit( counter, (FT_UInt)hint3, memory );
+      if ( error )
+        goto Exit;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* end of recording session for a given dimension */
+  static FT_Error
+  ps_dimension_end( PS_Dimension  dim,
+                    FT_UInt       end_point,
+                    FT_Memory     memory )
+  {
+    /* end hint mask table */
+    ps_dimension_end_mask( dim, end_point );
+
+    /* merge all counter masks into independent "paths" */
+    return ps_mask_table_merge_all( &dim->counters, memory );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    PS_RECORDER MANAGEMENT                     *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* destroy hints */
+  FT_LOCAL( void )
+  ps_hints_done( PS_Hints  hints )
+  {
+    FT_Memory  memory = hints->memory;
+
+
+    ps_dimension_done( &hints->dimension[0], memory );
+    ps_dimension_done( &hints->dimension[1], memory );
+
+    hints->error  = FT_Err_Ok;
+    hints->memory = NULL;
+  }
+
+
+  FT_LOCAL( void )
+  ps_hints_init( PS_Hints   hints,
+                 FT_Memory  memory )
+  {
+    FT_MEM_ZERO( hints, sizeof ( *hints ) );
+    hints->memory = memory;
+  }
+
+
+  /* initialize a hints for a new session */
+  static void
+  ps_hints_open( PS_Hints      hints,
+                 PS_Hint_Type  hint_type )
+  {
+    hints->error     = FT_Err_Ok;
+    hints->hint_type = hint_type;
+
+    ps_dimension_init( &hints->dimension[0] );
+    ps_dimension_init( &hints->dimension[1] );
+  }
+
+
+  /* add one or more stems to the current hints table */
+  static void
+  ps_hints_stem( PS_Hints  hints,
+                 FT_UInt   dimension,
+                 FT_Int    count,
+                 FT_Long*  stems )
+  {
+    PS_Dimension  dim;
+
+
+    if ( hints->error )
+      return;
+
+    /* limit "dimension" to 0..1 */
+    if ( dimension > 1 )
+    {
+      FT_TRACE0(( "ps_hints_stem: invalid dimension (%d) used\n",
+                  dimension ));
+      dimension = ( dimension != 0 );
+    }
+
+    /* record the stems in the current hints/masks table */
+    /* (Type 1 & 2's `hstem' or `vstem' operators)       */
+    dim = &hints->dimension[dimension];
+
+    for ( ; count > 0; count--, stems += 2 )
+    {
+      FT_Error   error;
+      FT_Memory  memory = hints->memory;
+
+
+      error = ps_dimension_add_t1stem( dim,
+                                       (FT_Int)stems[0],
+                                       (FT_Int)stems[1],
+                                       memory,
+                                       NULL );
+      if ( error )
+      {
+        FT_ERROR(( "ps_hints_stem: could not add stem"
+                   " (%d,%d) to hints table\n", stems[0], stems[1] ));
+
+        hints->error = error;
+        return;
+      }
+    }
+  }
+
+
+  /* add one Type1 counter stem to the current hints table */
+  static void
+  ps_hints_t1stem3( PS_Hints   hints,
+                    FT_UInt    dimension,
+                    FT_Fixed*  stems )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( !hints->error )
+    {
+      PS_Dimension  dim;
+      FT_Memory     memory = hints->memory;
+      FT_Int        count;
+      FT_Int        idx[3];
+
+
+      /* limit "dimension" to 0..1 */
+      if ( dimension > 1 )
+      {
+        FT_TRACE0(( "ps_hints_t1stem3: invalid dimension (%d) used\n",
+                    dimension ));
+        dimension = ( dimension != 0 );
+      }
+
+      dim = &hints->dimension[dimension];
+
+      /* there must be 6 elements in the 'stem' array */
+      if ( hints->hint_type == PS_HINT_TYPE_1 )
+      {
+        /* add the three stems to our hints/masks table */
+        for ( count = 0; count < 3; count++, stems += 2 )
+        {
+          error = ps_dimension_add_t1stem( dim,
+                                           (FT_Int)FIXED_TO_INT( stems[0] ),
+                                           (FT_Int)FIXED_TO_INT( stems[1] ),
+                                           memory, &idx[count] );
+          if ( error )
+            goto Fail;
+        }
+
+        /* now, add the hints to the counters table */
+        error = ps_dimension_add_counter( dim, idx[0], idx[1], idx[2],
+                                          memory );
+        if ( error )
+          goto Fail;
+      }
+      else
+      {
+        FT_ERROR(( "ps_hints_t1stem3: called with invalid hint type\n" ));
+        error = FT_THROW( Invalid_Argument );
+        goto Fail;
+      }
+    }
+
+    return;
+
+  Fail:
+    FT_ERROR(( "ps_hints_t1stem3: could not add counter stems to table\n" ));
+    hints->error = error;
+  }
+
+
+  /* reset hints (only with Type 1 hints) */
+  static void
+  ps_hints_t1reset( PS_Hints  hints,
+                    FT_UInt   end_point )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( !hints->error )
+    {
+      FT_Memory  memory = hints->memory;
+
+
+      if ( hints->hint_type == PS_HINT_TYPE_1 )
+      {
+        error = ps_dimension_reset_mask( &hints->dimension[0],
+                                         end_point, memory );
+        if ( error )
+          goto Fail;
+
+        error = ps_dimension_reset_mask( &hints->dimension[1],
+                                         end_point, memory );
+        if ( error )
+          goto Fail;
+      }
+      else
+      {
+        /* invalid hint type */
+        error = FT_THROW( Invalid_Argument );
+        goto Fail;
+      }
+    }
+    return;
+
+  Fail:
+    hints->error = error;
+  }
+
+
+  /* Type2 "hintmask" operator, add a new hintmask to each direction */
+  static void
+  ps_hints_t2mask( PS_Hints        hints,
+                   FT_UInt         end_point,
+                   FT_UInt         bit_count,
+                   const FT_Byte*  bytes )
+  {
+    FT_Error  error;
+
+
+    if ( !hints->error )
+    {
+      PS_Dimension  dim    = hints->dimension;
+      FT_Memory     memory = hints->memory;
+      FT_UInt       count1 = dim[0].hints.num_hints;
+      FT_UInt       count2 = dim[1].hints.num_hints;
+
+
+      /* check bit count; must be equal to current total hint count */
+      if ( bit_count !=  count1 + count2 )
+      {
+        FT_TRACE0(( "ps_hints_t2mask:"
+                    " called with invalid bitcount %d (instead of %d)\n",
+                   bit_count, count1 + count2 ));
+
+        /* simply ignore the operator */
+        return;
+      }
+
+      /* set-up new horizontal and vertical hint mask now */
+      error = ps_dimension_set_mask_bits( &dim[0], bytes, count2, count1,
+                                          end_point, memory );
+      if ( error )
+        goto Fail;
+
+      error = ps_dimension_set_mask_bits( &dim[1], bytes, 0, count2,
+                                          end_point, memory );
+      if ( error )
+        goto Fail;
+    }
+    return;
+
+  Fail:
+    hints->error = error;
+  }
+
+
+  static void
+  ps_hints_t2counter( PS_Hints        hints,
+                      FT_UInt         bit_count,
+                      const FT_Byte*  bytes )
+  {
+    FT_Error  error;
+
+
+    if ( !hints->error )
+    {
+      PS_Dimension  dim    = hints->dimension;
+      FT_Memory     memory = hints->memory;
+      FT_UInt       count1 = dim[0].hints.num_hints;
+      FT_UInt       count2 = dim[1].hints.num_hints;
+
+
+      /* check bit count, must be equal to current total hint count */
+      if ( bit_count !=  count1 + count2 )
+      {
+        FT_TRACE0(( "ps_hints_t2counter:"
+                    " called with invalid bitcount %d (instead of %d)\n",
+                   bit_count, count1 + count2 ));
+
+        /* simply ignore the operator */
+        return;
+      }
+
+      /* set-up new horizontal and vertical hint mask now */
+      error = ps_dimension_set_mask_bits( &dim[0], bytes, 0, count1,
+                                          0, memory );
+      if ( error )
+        goto Fail;
+
+      error = ps_dimension_set_mask_bits( &dim[1], bytes, count1, count2,
+                                          0, memory );
+      if ( error )
+        goto Fail;
+    }
+    return;
+
+  Fail:
+    hints->error = error;
+  }
+
+
+  /* end recording session */
+  static FT_Error
+  ps_hints_close( PS_Hints  hints,
+                  FT_UInt   end_point )
+  {
+    FT_Error  error;
+
+
+    error = hints->error;
+    if ( !error )
+    {
+      FT_Memory     memory = hints->memory;
+      PS_Dimension  dim    = hints->dimension;
+
+
+      error = ps_dimension_end( &dim[0], end_point, memory );
+      if ( !error )
+      {
+        error = ps_dimension_end( &dim[1], end_point, memory );
+      }
+    }
+
+#ifdef DEBUG_HINTER
+    if ( !error )
+      ps_debug_hints = hints;
+#endif
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                TYPE 1 HINTS RECORDING INTERFACE               *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  t1_hints_open( T1_Hints  hints )
+  {
+    ps_hints_open( (PS_Hints)hints, PS_HINT_TYPE_1 );
+  }
+
+  static void
+  t1_hints_stem( T1_Hints   hints,
+                 FT_UInt    dimension,
+                 FT_Fixed*  coords )
+  {
+    FT_Pos  stems[2];
+
+
+    stems[0] = FIXED_TO_INT( coords[0] );
+    stems[1] = FIXED_TO_INT( coords[1] );
+
+    ps_hints_stem( (PS_Hints)hints, dimension, 1, stems );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  t1_hints_funcs_init( T1_Hints_FuncsRec*  funcs )
+  {
+    FT_MEM_ZERO( (char*)funcs, sizeof ( *funcs ) );
+
+    funcs->open  = (T1_Hints_OpenFunc)    t1_hints_open;
+    funcs->close = (T1_Hints_CloseFunc)   ps_hints_close;
+    funcs->stem  = (T1_Hints_SetStemFunc) t1_hints_stem;
+    funcs->stem3 = (T1_Hints_SetStem3Func)ps_hints_t1stem3;
+    funcs->reset = (T1_Hints_ResetFunc)   ps_hints_t1reset;
+    funcs->apply = (T1_Hints_ApplyFunc)   ps_hints_apply;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                TYPE 2 HINTS RECORDING INTERFACE               *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  t2_hints_open( T2_Hints  hints )
+  {
+    ps_hints_open( (PS_Hints)hints, PS_HINT_TYPE_2 );
+  }
+
+
+  static void
+  t2_hints_stems( T2_Hints   hints,
+                  FT_UInt    dimension,
+                  FT_Int     count,
+                  FT_Fixed*  coords )
+  {
+    FT_Pos  stems[32], y;
+    FT_Int  total = count, n;
+
+
+    y = 0;
+    while ( total > 0 )
+    {
+      /* determine number of stems to write */
+      count = total;
+      if ( count > 16 )
+        count = 16;
+
+      /* compute integer stem positions in font units */
+      for ( n = 0; n < count * 2; n++ )
+      {
+        y       += coords[n];
+        stems[n] = FIXED_TO_INT( y );
+      }
+
+      /* compute lengths */
+      for ( n = 0; n < count * 2; n += 2 )
+        stems[n + 1] = stems[n + 1] - stems[n];
+
+      /* add them to the current dimension */
+      ps_hints_stem( (PS_Hints)hints, dimension, count, stems );
+
+      total -= count;
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  t2_hints_funcs_init( T2_Hints_FuncsRec*  funcs )
+  {
+    FT_MEM_ZERO( funcs, sizeof ( *funcs ) );
+
+    funcs->open    = (T2_Hints_OpenFunc)   t2_hints_open;
+    funcs->close   = (T2_Hints_CloseFunc)  ps_hints_close;
+    funcs->stems   = (T2_Hints_StemsFunc)  t2_hints_stems;
+    funcs->hintmask= (T2_Hints_MaskFunc)   ps_hints_t2mask;
+    funcs->counter = (T2_Hints_CounterFunc)ps_hints_t2counter;
+    funcs->apply   = (T2_Hints_ApplyFunc)  ps_hints_apply;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/pshinter/pshrec.h b/drivers/freetype/src/pshinter/pshrec.h
new file mode 100644
index 0000000000..97e6f0ed51
--- /dev/null
+++ b/drivers/freetype/src/pshinter/pshrec.h
@@ -0,0 +1,172 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshrec.h                                                               */
+/*                                                                         */
+/*    Postscript (Type1/Type2) hints recorder (specification).             */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /**************************************************************************/
+  /*                                                                        */
+  /*  The functions defined here are called from the Type 1, CID and CFF    */
+  /*  font drivers to record the hints of a given character/glyph.          */
+  /*                                                                        */
+  /*  The hints are recorded in a unified format, and are later processed   */
+  /*  by the `optimizer' and `fitter' to adjust the outlines to the pixel   */
+  /*  grid.                                                                 */
+  /*                                                                        */
+  /**************************************************************************/
+
+
+#ifndef PSHREC_H_
+#define PSHREC_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include "pshglob.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                 GLYPH HINTS RECORDER INTERNALS                *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* handle to hint record */
+  typedef struct PS_HintRec_*  PS_Hint;
+
+  /* hint types */
+  typedef enum  PS_Hint_Type_
+  {
+    PS_HINT_TYPE_1 = 1,
+    PS_HINT_TYPE_2 = 2
+
+  } PS_Hint_Type;
+
+
+  /* hint flags */
+#define PS_HINT_FLAG_GHOST   1U
+#define PS_HINT_FLAG_BOTTOM  2U
+
+
+  /* hint descriptor */
+  typedef struct  PS_HintRec_
+  {
+    FT_Int   pos;
+    FT_Int   len;
+    FT_UInt  flags;
+
+  } PS_HintRec;
+
+
+#define ps_hint_is_active( x )  ( (x)->flags & PS_HINT_FLAG_ACTIVE )
+#define ps_hint_is_ghost( x )   ( (x)->flags & PS_HINT_FLAG_GHOST  )
+#define ps_hint_is_bottom( x )  ( (x)->flags & PS_HINT_FLAG_BOTTOM )
+
+
+  /* hints table descriptor */
+  typedef struct  PS_Hint_TableRec_
+  {
+    FT_UInt  num_hints;
+    FT_UInt  max_hints;
+    PS_Hint  hints;
+
+  } PS_Hint_TableRec, *PS_Hint_Table;
+
+
+  /* hint and counter mask descriptor */
+  typedef struct  PS_MaskRec_
+  {
+    FT_UInt   num_bits;
+    FT_UInt   max_bits;
+    FT_Byte*  bytes;
+    FT_UInt   end_point;
+
+  } PS_MaskRec, *PS_Mask;
+
+
+  /* masks and counters table descriptor */
+  typedef struct  PS_Mask_TableRec_
+  {
+    FT_UInt  num_masks;
+    FT_UInt  max_masks;
+    PS_Mask  masks;
+
+  } PS_Mask_TableRec, *PS_Mask_Table;
+
+
+ /* dimension-specific hints descriptor */
+  typedef struct  PS_DimensionRec_
+  {
+    PS_Hint_TableRec  hints;
+    PS_Mask_TableRec  masks;
+    PS_Mask_TableRec  counters;
+
+  } PS_DimensionRec, *PS_Dimension;
+
+
+  /* glyph hints descriptor                                */
+  /* dimension 0 => X coordinates + vertical hints/stems   */
+  /* dimension 1 => Y coordinates + horizontal hints/stems */
+  typedef struct  PS_HintsRec_
+  {
+    FT_Memory        memory;
+    FT_Error         error;
+    FT_UInt32        magic;
+    PS_Hint_Type     hint_type;
+    PS_DimensionRec  dimension[2];
+
+  } PS_HintsRec, *PS_Hints;
+
+  /* */
+
+  /* initialize hints recorder */
+  FT_LOCAL( void )
+  ps_hints_init( PS_Hints   hints,
+                 FT_Memory  memory );
+
+  /* finalize hints recorder */
+  FT_LOCAL( void )
+  ps_hints_done( PS_Hints  hints );
+
+  /* initialize Type1 hints recorder interface */
+  FT_LOCAL( void )
+  t1_hints_funcs_init( T1_Hints_FuncsRec*  funcs );
+
+  /* initialize Type2 hints recorder interface */
+  FT_LOCAL( void )
+  t2_hints_funcs_init( T2_Hints_FuncsRec*  funcs );
+
+
+#ifdef DEBUG_HINTER
+  extern PS_Hints  ps_debug_hints;
+  extern  int      ps_debug_no_horz_hints;
+  extern  int      ps_debug_no_vert_hints;
+#endif
+
+ /* */
+
+
+FT_END_HEADER
+
+
+#endif /* PSHREC_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/pshinter/rules.mk b/drivers/freetype/src/pshinter/rules.mk
new file mode 100644
index 0000000000..67ecf7862f
--- /dev/null
+++ b/drivers/freetype/src/pshinter/rules.mk
@@ -0,0 +1,76 @@
+#
+# FreeType 2 PSHinter driver configuration rules
+#
+
+
+# Copyright 2001-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# PSHINTER driver directory
+#
+PSHINTER_DIR := $(SRC_DIR)/pshinter
+
+
+# compilation flags for the driver
+#
+PSHINTER_COMPILE := $(CC) $(ANSIFLAGS)                                 \
+                          $I$(subst /,$(COMPILER_SEP),$(PSHINTER_DIR)) \
+                          $(INCLUDE_FLAGS)                             \
+                          $(FT_CFLAGS)
+
+
+# PSHINTER driver sources (i.e., C files)
+#
+PSHINTER_DRV_SRC := $(PSHINTER_DIR)/pshalgo.c \
+                    $(PSHINTER_DIR)/pshglob.c \
+                    $(PSHINTER_DIR)/pshmod.c  \
+                    $(PSHINTER_DIR)/pshpic.c  \
+                    $(PSHINTER_DIR)/pshrec.c
+
+
+# PSHINTER driver headers
+#
+PSHINTER_DRV_H := $(PSHINTER_DRV_SRC:%c=%h) \
+                  $(PSHINTER_DIR)/pshnterr.h
+
+
+# PSHINTER driver object(s)
+#
+#   PSHINTER_DRV_OBJ_M is used during `multi' builds.
+#   PSHINTER_DRV_OBJ_S is used during `single' builds.
+#
+PSHINTER_DRV_OBJ_M := $(PSHINTER_DRV_SRC:$(PSHINTER_DIR)/%.c=$(OBJ_DIR)/%.$O)
+PSHINTER_DRV_OBJ_S := $(OBJ_DIR)/pshinter.$O
+
+# PSHINTER driver source file for single build
+#
+PSHINTER_DRV_SRC_S := $(PSHINTER_DIR)/pshinter.c
+
+
+# PSHINTER driver - single object
+#
+$(PSHINTER_DRV_OBJ_S): $(PSHINTER_DRV_SRC_S) $(PSHINTER_DRV_SRC) \
+                       $(FREETYPE_H) $(PSHINTER_DRV_H)
+	$(PSHINTER_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(PSHINTER_DRV_SRC_S))
+
+
+# PSHINTER driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(PSHINTER_DIR)/%.c $(FREETYPE_H) $(PSHINTER_DRV_H)
+	$(PSHINTER_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(PSHINTER_DRV_OBJ_S)
+DRV_OBJS_M += $(PSHINTER_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/psnames/Jamfile b/drivers/freetype/src/psnames/Jamfile
new file mode 100644
index 0000000000..35b8a99c8f
--- /dev/null
+++ b/drivers/freetype/src/psnames/Jamfile
@@ -0,0 +1,31 @@
+# FreeType 2 src/psnames Jamfile
+#
+# Copyright 2001-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) psnames ;
+
+{
+  local  _sources ;
+
+  if $(FT2_MULTI)
+  {
+    _sources = psmodule
+               pspic
+               ;
+  }
+  else
+  {
+    _sources = psnames ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# end of src/psnames Jamfile
diff --git a/drivers/freetype/src/psnames/module.mk b/drivers/freetype/src/psnames/module.mk
new file mode 100644
index 0000000000..ba29af813c
--- /dev/null
+++ b/drivers/freetype/src/psnames/module.mk
@@ -0,0 +1,23 @@
+#
+# FreeType 2 PSnames module definition
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+FTMODULE_H_COMMANDS += PSNAMES_MODULE
+
+define PSNAMES_MODULE
+$(OPEN_DRIVER) FT_Module_Class, psnames_module_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)psnames   $(ECHO_DRIVER_DESC)Postscript & Unicode Glyph name handling$(ECHO_DRIVER_DONE)
+endef
+
+# EOF
diff --git a/drivers/freetype/src/psnames/psmodule.c b/drivers/freetype/src/psnames/psmodule.c
new file mode 100644
index 0000000000..345402d7cc
--- /dev/null
+++ b/drivers/freetype/src/psnames/psmodule.c
@@ -0,0 +1,609 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psmodule.c                                                             */
+/*                                                                         */
+/*    PSNames module implementation (body).                                */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+
+#include "psmodule.h"
+#include "pstables.h"
+
+#include "psnamerr.h"
+#include "pspic.h"
+
+
+#ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
+
+
+#ifdef FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
+
+
+#define VARIANT_BIT         0x80000000UL
+#define BASE_GLYPH( code )  ( (FT_UInt32)( (code) & ~VARIANT_BIT ) )
+
+
+  /* Return the Unicode value corresponding to a given glyph.  Note that */
+  /* we do deal with glyph variants by detecting a non-initial dot in    */
+  /* the name, as in `A.swash' or `e.final'; in this case, the           */
+  /* VARIANT_BIT is set in the return value.                             */
+  /*                                                                     */
+  static FT_UInt32
+  ps_unicode_value( const char*  glyph_name )
+  {
+    /* If the name begins with `uni', then the glyph name may be a */
+    /* hard-coded unicode character code.                          */
+    if ( glyph_name[0] == 'u' &&
+         glyph_name[1] == 'n' &&
+         glyph_name[2] == 'i' )
+    {
+      /* determine whether the next four characters following are */
+      /* hexadecimal.                                             */
+
+      /* XXX: Add code to deal with ligatures, i.e. glyph names like */
+      /*      `uniXXXXYYYYZZZZ'...                                   */
+
+      FT_Int       count;
+      FT_UInt32    value = 0;
+      const char*  p     = glyph_name + 3;
+
+
+      for ( count = 4; count > 0; count--, p++ )
+      {
+        char          c = *p;
+        unsigned int  d;
+
+
+        d = (unsigned char)c - '0';
+        if ( d >= 10 )
+        {
+          d = (unsigned char)c - 'A';
+          if ( d >= 6 )
+            d = 16;
+          else
+            d += 10;
+        }
+
+        /* Exit if a non-uppercase hexadecimal character was found   */
+        /* -- this also catches character codes below `0' since such */
+        /* negative numbers cast to `unsigned int' are far too big.  */
+        if ( d >= 16 )
+          break;
+
+        value = ( value << 4 ) + d;
+      }
+
+      /* there must be exactly four hex digits */
+      if ( count == 0 )
+      {
+        if ( *p == '\0' )
+          return value;
+        if ( *p == '.' )
+          return (FT_UInt32)( value | VARIANT_BIT );
+      }
+    }
+
+    /* If the name begins with `u', followed by four to six uppercase */
+    /* hexadecimal digits, it is a hard-coded unicode character code. */
+    if ( glyph_name[0] == 'u' )
+    {
+      FT_Int       count;
+      FT_UInt32    value = 0;
+      const char*  p     = glyph_name + 1;
+
+
+      for ( count = 6; count > 0; count--, p++ )
+      {
+        char          c = *p;
+        unsigned int  d;
+
+
+        d = (unsigned char)c - '0';
+        if ( d >= 10 )
+        {
+          d = (unsigned char)c - 'A';
+          if ( d >= 6 )
+            d = 16;
+          else
+            d += 10;
+        }
+
+        if ( d >= 16 )
+          break;
+
+        value = ( value << 4 ) + d;
+      }
+
+      if ( count <= 2 )
+      {
+        if ( *p == '\0' )
+          return value;
+        if ( *p == '.' )
+          return (FT_UInt32)( value | VARIANT_BIT );
+      }
+    }
+
+    /* Look for a non-initial dot in the glyph name in order to */
+    /* find variants like `A.swash', `e.final', etc.            */
+    {
+      const char*  p   = glyph_name;
+      const char*  dot = NULL;
+
+
+      for ( ; *p; p++ )
+      {
+        if ( *p == '.' && p > glyph_name )
+        {
+          dot = p;
+          break;
+        }
+      }
+
+      /* now look up the glyph in the Adobe Glyph List */
+      if ( !dot )
+        return (FT_UInt32)ft_get_adobe_glyph_index( glyph_name, p );
+      else
+        return (FT_UInt32)( ft_get_adobe_glyph_index( glyph_name, dot ) |
+                            VARIANT_BIT );
+    }
+  }
+
+
+  /* ft_qsort callback to sort the unicode map */
+  FT_CALLBACK_DEF( int )
+  compare_uni_maps( const void*  a,
+                    const void*  b )
+  {
+    PS_UniMap*  map1 = (PS_UniMap*)a;
+    PS_UniMap*  map2 = (PS_UniMap*)b;
+    FT_UInt32   unicode1 = BASE_GLYPH( map1->unicode );
+    FT_UInt32   unicode2 = BASE_GLYPH( map2->unicode );
+
+
+    /* sort base glyphs before glyph variants */
+    if ( unicode1 == unicode2 )
+    {
+      if ( map1->unicode > map2->unicode )
+        return 1;
+      else if ( map1->unicode < map2->unicode )
+        return -1;
+      else
+        return 0;
+    }
+    else
+    {
+      if ( unicode1 > unicode2 )
+        return 1;
+      else if ( unicode1 < unicode2 )
+        return -1;
+      else
+        return 0;
+    }
+  }
+
+
+  /* support for extra glyphs not handled (well) in AGL; */
+  /* we add extra mappings for them if necessary         */
+
+#define EXTRA_GLYPH_LIST_SIZE  10
+
+  static const FT_UInt32  ft_extra_glyph_unicodes[EXTRA_GLYPH_LIST_SIZE] =
+  {
+    /* WGL 4 */
+    0x0394,
+    0x03A9,
+    0x2215,
+    0x00AD,
+    0x02C9,
+    0x03BC,
+    0x2219,
+    0x00A0,
+    /* Romanian */
+    0x021A,
+    0x021B
+  };
+
+  static const char  ft_extra_glyph_names[] =
+  {
+    'D','e','l','t','a',0,
+    'O','m','e','g','a',0,
+    'f','r','a','c','t','i','o','n',0,
+    'h','y','p','h','e','n',0,
+    'm','a','c','r','o','n',0,
+    'm','u',0,
+    'p','e','r','i','o','d','c','e','n','t','e','r','e','d',0,
+    's','p','a','c','e',0,
+    'T','c','o','m','m','a','a','c','c','e','n','t',0,
+    't','c','o','m','m','a','a','c','c','e','n','t',0
+  };
+
+  static const FT_Int
+  ft_extra_glyph_name_offsets[EXTRA_GLYPH_LIST_SIZE] =
+  {
+     0,
+     6,
+    12,
+    21,
+    28,
+    35,
+    38,
+    53,
+    59,
+    72
+  };
+
+
+  static void
+  ps_check_extra_glyph_name( const char*  gname,
+                             FT_UInt      glyph,
+                             FT_UInt*     extra_glyphs,
+                             FT_UInt     *states )
+  {
+    FT_UInt  n;
+
+
+    for ( n = 0; n < EXTRA_GLYPH_LIST_SIZE; n++ )
+    {
+      if ( ft_strcmp( ft_extra_glyph_names +
+                        ft_extra_glyph_name_offsets[n], gname ) == 0 )
+      {
+        if ( states[n] == 0 )
+        {
+          /* mark this extra glyph as a candidate for the cmap */
+          states[n]     = 1;
+          extra_glyphs[n] = glyph;
+        }
+
+        return;
+      }
+    }
+  }
+
+
+  static void
+  ps_check_extra_glyph_unicode( FT_UInt32  uni_char,
+                                FT_UInt   *states )
+  {
+    FT_UInt  n;
+
+
+    for ( n = 0; n < EXTRA_GLYPH_LIST_SIZE; n++ )
+    {
+      if ( uni_char == ft_extra_glyph_unicodes[n] )
+      {
+        /* disable this extra glyph from being added to the cmap */
+        states[n] = 2;
+
+        return;
+      }
+    }
+  }
+
+
+  /* Build a table that maps Unicode values to glyph indices. */
+  static FT_Error
+  ps_unicodes_init( FT_Memory             memory,
+                    PS_Unicodes           table,
+                    FT_UInt               num_glyphs,
+                    PS_GetGlyphNameFunc   get_glyph_name,
+                    PS_FreeGlyphNameFunc  free_glyph_name,
+                    FT_Pointer            glyph_data )
+  {
+    FT_Error  error;
+
+    FT_UInt  extra_glyph_list_states[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+    FT_UInt  extra_glyphs[EXTRA_GLYPH_LIST_SIZE];
+
+
+    /* we first allocate the table */
+    table->num_maps = 0;
+    table->maps     = NULL;
+
+    if ( !FT_NEW_ARRAY( table->maps, num_glyphs + EXTRA_GLYPH_LIST_SIZE ) )
+    {
+      FT_UInt     n;
+      FT_UInt     count;
+      PS_UniMap*  map;
+      FT_UInt32   uni_char;
+
+
+      map = table->maps;
+
+      for ( n = 0; n < num_glyphs; n++ )
+      {
+        const char*  gname = get_glyph_name( glyph_data, n );
+
+
+        if ( gname )
+        {
+          ps_check_extra_glyph_name( gname, n,
+                                     extra_glyphs, extra_glyph_list_states );
+          uni_char = ps_unicode_value( gname );
+
+          if ( BASE_GLYPH( uni_char ) != 0 )
+          {
+            ps_check_extra_glyph_unicode( uni_char,
+                                          extra_glyph_list_states );
+            map->unicode     = uni_char;
+            map->glyph_index = n;
+            map++;
+          }
+
+          if ( free_glyph_name )
+            free_glyph_name( glyph_data, gname );
+        }
+      }
+
+      for ( n = 0; n < EXTRA_GLYPH_LIST_SIZE; n++ )
+      {
+        if ( extra_glyph_list_states[n] == 1 )
+        {
+          /* This glyph name has an additional representation. */
+          /* Add it to the cmap.                               */
+
+          map->unicode     = ft_extra_glyph_unicodes[n];
+          map->glyph_index = extra_glyphs[n];
+          map++;
+        }
+      }
+
+      /* now compress the table a bit */
+      count = (FT_UInt)( map - table->maps );
+
+      if ( count == 0 )
+      {
+        /* No unicode chars here! */
+        FT_FREE( table->maps );
+        if ( !error )
+          error = FT_THROW( No_Unicode_Glyph_Name );
+      }
+      else
+      {
+        /* Reallocate if the number of used entries is much smaller. */
+        if ( count < num_glyphs / 2 )
+        {
+          (void)FT_RENEW_ARRAY( table->maps, num_glyphs, count );
+          error = FT_Err_Ok;
+        }
+
+        /* Sort the table in increasing order of unicode values, */
+        /* taking care of glyph variants.                        */
+        ft_qsort( table->maps, count, sizeof ( PS_UniMap ),
+                  compare_uni_maps );
+      }
+
+      table->num_maps = count;
+    }
+
+    return error;
+  }
+
+
+  static FT_UInt
+  ps_unicodes_char_index( PS_Unicodes  table,
+                          FT_UInt32    unicode )
+  {
+    PS_UniMap  *min, *max, *mid, *result = NULL;
+
+
+    /* Perform a binary search on the table. */
+
+    min = table->maps;
+    max = min + table->num_maps - 1;
+
+    while ( min <= max )
+    {
+      FT_UInt32  base_glyph;
+
+
+      mid = min + ( ( max - min ) >> 1 );
+
+      if ( mid->unicode == unicode )
+      {
+        result = mid;
+        break;
+      }
+
+      base_glyph = BASE_GLYPH( mid->unicode );
+
+      if ( base_glyph == unicode )
+        result = mid; /* remember match but continue search for base glyph */
+
+      if ( min == max )
+        break;
+
+      if ( base_glyph < unicode )
+        min = mid + 1;
+      else
+        max = mid - 1;
+    }
+
+    if ( result )
+      return result->glyph_index;
+    else
+      return 0;
+  }
+
+
+  static FT_UInt32
+  ps_unicodes_char_next( PS_Unicodes  table,
+                         FT_UInt32   *unicode )
+  {
+    FT_UInt    result    = 0;
+    FT_UInt32  char_code = *unicode + 1;
+
+
+    {
+      FT_UInt     min = 0;
+      FT_UInt     max = table->num_maps;
+      FT_UInt     mid;
+      PS_UniMap*  map;
+      FT_UInt32   base_glyph;
+
+
+      while ( min < max )
+      {
+        mid = min + ( ( max - min ) >> 1 );
+        map = table->maps + mid;
+
+        if ( map->unicode == char_code )
+        {
+          result = map->glyph_index;
+          goto Exit;
+        }
+
+        base_glyph = BASE_GLYPH( map->unicode );
+
+        if ( base_glyph == char_code )
+          result = map->glyph_index;
+
+        if ( base_glyph < char_code )
+          min = mid + 1;
+        else
+          max = mid;
+      }
+
+      if ( result )
+        goto Exit;               /* we have a variant glyph */
+
+      /* we didn't find it; check whether we have a map just above it */
+      char_code = 0;
+
+      if ( min < table->num_maps )
+      {
+        map       = table->maps + min;
+        result    = map->glyph_index;
+        char_code = BASE_GLYPH( map->unicode );
+      }
+    }
+
+  Exit:
+    *unicode = char_code;
+    return result;
+  }
+
+
+#endif /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST */
+
+
+  static const char*
+  ps_get_macintosh_name( FT_UInt  name_index )
+  {
+    if ( name_index >= FT_NUM_MAC_NAMES )
+      name_index = 0;
+
+    return ft_standard_glyph_names + ft_mac_names[name_index];
+  }
+
+
+  static const char*
+  ps_get_standard_strings( FT_UInt  sid )
+  {
+    if ( sid >= FT_NUM_SID_NAMES )
+      return 0;
+
+    return ft_standard_glyph_names + ft_sid_names[sid];
+  }
+
+
+#ifdef FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
+
+  FT_DEFINE_SERVICE_PSCMAPSREC(
+    pscmaps_interface,
+    (PS_Unicode_ValueFunc)     ps_unicode_value,        /* unicode_value         */
+    (PS_Unicodes_InitFunc)     ps_unicodes_init,        /* unicodes_init         */
+    (PS_Unicodes_CharIndexFunc)ps_unicodes_char_index,  /* unicodes_char_index   */
+    (PS_Unicodes_CharNextFunc) ps_unicodes_char_next,   /* unicodes_char_next    */
+
+    (PS_Macintosh_NameFunc)    ps_get_macintosh_name,   /* macintosh_name        */
+    (PS_Adobe_Std_StringsFunc) ps_get_standard_strings, /* adobe_std_strings     */
+
+    t1_standard_encoding,                               /* adobe_std_encoding    */
+    t1_expert_encoding )                                /* adobe_expert_encoding */
+
+#else
+
+  FT_DEFINE_SERVICE_PSCMAPSREC(
+    pscmaps_interface,
+    NULL,                                               /* unicode_value         */
+    NULL,                                               /* unicodes_init         */
+    NULL,                                               /* unicodes_char_index   */
+    NULL,                                               /* unicodes_char_next    */
+
+    (PS_Macintosh_NameFunc)    ps_get_macintosh_name,   /* macintosh_name        */
+    (PS_Adobe_Std_StringsFunc) ps_get_standard_strings, /* adobe_std_strings     */
+
+    t1_standard_encoding,                               /* adobe_std_encoding    */
+    t1_expert_encoding )                                /* adobe_expert_encoding */
+
+#endif /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST */
+
+
+  FT_DEFINE_SERVICEDESCREC1(
+    pscmaps_services,
+    FT_SERVICE_ID_POSTSCRIPT_CMAPS, &PSCMAPS_INTERFACE_GET )
+
+
+  static FT_Pointer
+  psnames_get_service( FT_Module    module,
+                       const char*  service_id )
+  {
+    /* PSCMAPS_SERVICES_GET dereferences `library' in PIC mode */
+#ifdef FT_CONFIG_OPTION_PIC
+    FT_Library  library;
+
+
+    if ( !module )
+      return NULL;
+    library = module->library;
+    if ( !library )
+      return NULL;
+#else
+    FT_UNUSED( module );
+#endif
+
+    return ft_service_list_lookup( PSCMAPS_SERVICES_GET, service_id );
+  }
+
+#endif /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
+
+
+#ifndef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
+#define PUT_PS_NAMES_SERVICE( a )  NULL
+#else
+#define PUT_PS_NAMES_SERVICE( a )  a
+#endif
+
+  FT_DEFINE_MODULE(
+    psnames_module_class,
+
+    0,  /* this is not a font driver, nor a renderer */
+    sizeof ( FT_ModuleRec ),
+
+    "psnames",  /* driver name                         */
+    0x10000L,   /* driver version                      */
+    0x20000L,   /* driver requires FreeType 2 or above */
+
+    PUT_PS_NAMES_SERVICE(
+      (void*)&PSCMAPS_INTERFACE_GET ),   /* module specific interface */
+    (FT_Module_Constructor)NULL,
+    (FT_Module_Destructor) NULL,
+    (FT_Module_Requester)  PUT_PS_NAMES_SERVICE( psnames_get_service ) )
+
+
+/* END */
diff --git a/drivers/freetype/src/psnames/psmodule.h b/drivers/freetype/src/psnames/psmodule.h
new file mode 100644
index 0000000000..ee3c6cb631
--- /dev/null
+++ b/drivers/freetype/src/psnames/psmodule.h
@@ -0,0 +1,38 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psmodule.h                                                             */
+/*                                                                         */
+/*    High-level PSNames module interface (specification).                 */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSMODULE_H_
+#define PSMODULE_H_
+
+
+#include <ft2build.h>
+#include FT_MODULE_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_DECLARE_MODULE( psnames_module_class )
+
+
+FT_END_HEADER
+
+#endif /* PSMODULE_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/psnames/psnamerr.h b/drivers/freetype/src/psnames/psnamerr.h
new file mode 100644
index 0000000000..3a9f65323b
--- /dev/null
+++ b/drivers/freetype/src/psnames/psnamerr.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psnamerr.h                                                             */
+/*                                                                         */
+/*    PS names module error codes (specification only).                    */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the PS names module error enumeration     */
+  /* constants.                                                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef PSNAMERR_H_
+#define PSNAMERR_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  PSnames_Err_
+#define FT_ERR_BASE    FT_Mod_Err_PSnames
+
+#include FT_ERRORS_H
+
+#endif /* PSNAMERR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/psnames/psnames.c b/drivers/freetype/src/psnames/psnames.c
new file mode 100644
index 0000000000..e7b2c0b5ef
--- /dev/null
+++ b/drivers/freetype/src/psnames/psnames.c
@@ -0,0 +1,26 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psnames.c                                                              */
+/*                                                                         */
+/*    FreeType PSNames module component (body only).                       */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#define FT_MAKE_OPTION_SINGLE_OBJECT
+
+#include <ft2build.h>
+#include "pspic.c"
+#include "psmodule.c"
+
+
+/* END */
diff --git a/drivers/freetype/src/psnames/pspic.c b/drivers/freetype/src/psnames/pspic.c
new file mode 100644
index 0000000000..a78ec5aa81
--- /dev/null
+++ b/drivers/freetype/src/psnames/pspic.c
@@ -0,0 +1,97 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pspic.c                                                                */
+/*                                                                         */
+/*    The FreeType position independent code services for psnames module.  */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "pspic.h"
+#include "psnamerr.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from psmodule.c */
+  FT_Error
+  FT_Create_Class_pscmaps_services( FT_Library           library,
+                                    FT_ServiceDescRec**  output_class );
+  void
+  FT_Destroy_Class_pscmaps_services( FT_Library          library,
+                                     FT_ServiceDescRec*  clazz );
+
+  void
+  FT_Init_Class_pscmaps_interface( FT_Library              library,
+                                   FT_Service_PsCMapsRec*  clazz );
+
+
+  void
+  psnames_module_class_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->psnames )
+    {
+      PSModulePIC*  container = (PSModulePIC*)pic_container->psnames;
+
+
+      if ( container->pscmaps_services )
+        FT_Destroy_Class_pscmaps_services( library,
+                                           container->pscmaps_services );
+      container->pscmaps_services = NULL;
+      FT_FREE( container );
+      pic_container->psnames = NULL;
+    }
+  }
+
+
+  FT_Error
+  psnames_module_class_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = FT_Err_Ok;
+    PSModulePIC*       container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->psnames = container;
+
+    /* initialize pointer table -                       */
+    /* this is how the module usually expects this data */
+    error = FT_Create_Class_pscmaps_services(
+              library, &container->pscmaps_services );
+    if ( error )
+      goto Exit;
+    FT_Init_Class_pscmaps_interface( library,
+                                     &container->pscmaps_interface );
+
+  Exit:
+    if ( error )
+      psnames_module_class_pic_free( library );
+    return error;
+  }
+
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/drivers/freetype/src/psnames/pspic.h b/drivers/freetype/src/psnames/pspic.h
new file mode 100644
index 0000000000..48348765cf
--- /dev/null
+++ b/drivers/freetype/src/psnames/pspic.h
@@ -0,0 +1,68 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pspic.h                                                                */
+/*                                                                         */
+/*    The FreeType position independent code services for psnames module.  */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSPIC_H_
+#define PSPIC_H_
+
+
+#include FT_INTERNAL_PIC_H
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define PSCMAPS_SERVICES_GET   pscmaps_services
+#define PSCMAPS_INTERFACE_GET  pscmaps_interface
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+
+
+FT_BEGIN_HEADER
+
+  typedef struct  PSModulePIC_
+  {
+    FT_ServiceDescRec*     pscmaps_services;
+    FT_Service_PsCMapsRec  pscmaps_interface;
+
+  } PSModulePIC;
+
+
+#define GET_PIC( lib )                                     \
+          ( (PSModulePIC*)((lib)->pic_container.psnames) )
+#define PSCMAPS_SERVICES_GET   ( GET_PIC( library )->pscmaps_services )
+#define PSCMAPS_INTERFACE_GET  ( GET_PIC( library )->pscmaps_interface )
+
+
+  /* see pspic.c for the implementation */
+  void
+  psnames_module_class_pic_free( FT_Library  library );
+
+  FT_Error
+  psnames_module_class_pic_init( FT_Library  library );
+
+FT_END_HEADER
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+ /* */
+
+#endif /* PSPIC_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/psnames/pstables.h b/drivers/freetype/src/psnames/pstables.h
new file mode 100644
index 0000000000..eb827fa5ea
--- /dev/null
+++ b/drivers/freetype/src/psnames/pstables.h
@@ -0,0 +1,4170 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pstables.h                                                             */
+/*                                                                         */
+/*    PostScript glyph names.                                              */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /* This file has been generated automatically -- do not edit! */
+
+
+  static const char  ft_standard_glyph_names[3696] =
+  {
+    '.','n','u','l','l', 0,
+    'n','o','n','m','a','r','k','i','n','g','r','e','t','u','r','n', 0,
+    'n','o','t','e','q','u','a','l', 0,
+    'i','n','f','i','n','i','t','y', 0,
+    'l','e','s','s','e','q','u','a','l', 0,
+    'g','r','e','a','t','e','r','e','q','u','a','l', 0,
+    'p','a','r','t','i','a','l','d','i','f','f', 0,
+    's','u','m','m','a','t','i','o','n', 0,
+    'p','r','o','d','u','c','t', 0,
+    'p','i', 0,
+    'i','n','t','e','g','r','a','l', 0,
+    'O','m','e','g','a', 0,
+    'r','a','d','i','c','a','l', 0,
+    'a','p','p','r','o','x','e','q','u','a','l', 0,
+    'D','e','l','t','a', 0,
+    'n','o','n','b','r','e','a','k','i','n','g','s','p','a','c','e', 0,
+    'l','o','z','e','n','g','e', 0,
+    'a','p','p','l','e', 0,
+    'f','r','a','n','c', 0,
+    'G','b','r','e','v','e', 0,
+    'g','b','r','e','v','e', 0,
+    'I','d','o','t','a','c','c','e','n','t', 0,
+    'S','c','e','d','i','l','l','a', 0,
+    's','c','e','d','i','l','l','a', 0,
+    'C','a','c','u','t','e', 0,
+    'c','a','c','u','t','e', 0,
+    'C','c','a','r','o','n', 0,
+    'c','c','a','r','o','n', 0,
+    'd','c','r','o','a','t', 0,
+    '.','n','o','t','d','e','f', 0,
+    's','p','a','c','e', 0,
+    'e','x','c','l','a','m', 0,
+    'q','u','o','t','e','d','b','l', 0,
+    'n','u','m','b','e','r','s','i','g','n', 0,
+    'd','o','l','l','a','r', 0,
+    'p','e','r','c','e','n','t', 0,
+    'a','m','p','e','r','s','a','n','d', 0,
+    'q','u','o','t','e','r','i','g','h','t', 0,
+    'p','a','r','e','n','l','e','f','t', 0,
+    'p','a','r','e','n','r','i','g','h','t', 0,
+    'a','s','t','e','r','i','s','k', 0,
+    'p','l','u','s', 0,
+    'c','o','m','m','a', 0,
+    'h','y','p','h','e','n', 0,
+    'p','e','r','i','o','d', 0,
+    's','l','a','s','h', 0,
+    'z','e','r','o', 0,
+    'o','n','e', 0,
+    't','w','o', 0,
+    't','h','r','e','e', 0,
+    'f','o','u','r', 0,
+    'f','i','v','e', 0,
+    's','i','x', 0,
+    's','e','v','e','n', 0,
+    'e','i','g','h','t', 0,
+    'n','i','n','e', 0,
+    'c','o','l','o','n', 0,
+    's','e','m','i','c','o','l','o','n', 0,
+    'l','e','s','s', 0,
+    'e','q','u','a','l', 0,
+    'g','r','e','a','t','e','r', 0,
+    'q','u','e','s','t','i','o','n', 0,
+    'a','t', 0,
+    'A', 0,
+    'B', 0,
+    'C', 0,
+    'D', 0,
+    'E', 0,
+    'F', 0,
+    'G', 0,
+    'H', 0,
+    'I', 0,
+    'J', 0,
+    'K', 0,
+    'L', 0,
+    'M', 0,
+    'N', 0,
+    'O', 0,
+    'P', 0,
+    'Q', 0,
+    'R', 0,
+    'S', 0,
+    'T', 0,
+    'U', 0,
+    'V', 0,
+    'W', 0,
+    'X', 0,
+    'Y', 0,
+    'Z', 0,
+    'b','r','a','c','k','e','t','l','e','f','t', 0,
+    'b','a','c','k','s','l','a','s','h', 0,
+    'b','r','a','c','k','e','t','r','i','g','h','t', 0,
+    'a','s','c','i','i','c','i','r','c','u','m', 0,
+    'u','n','d','e','r','s','c','o','r','e', 0,
+    'q','u','o','t','e','l','e','f','t', 0,
+    'a', 0,
+    'b', 0,
+    'c', 0,
+    'd', 0,
+    'e', 0,
+    'f', 0,
+    'g', 0,
+    'h', 0,
+    'i', 0,
+    'j', 0,
+    'k', 0,
+    'l', 0,
+    'm', 0,
+    'n', 0,
+    'o', 0,
+    'p', 0,
+    'q', 0,
+    'r', 0,
+    's', 0,
+    't', 0,
+    'u', 0,
+    'v', 0,
+    'w', 0,
+    'x', 0,
+    'y', 0,
+    'z', 0,
+    'b','r','a','c','e','l','e','f','t', 0,
+    'b','a','r', 0,
+    'b','r','a','c','e','r','i','g','h','t', 0,
+    'a','s','c','i','i','t','i','l','d','e', 0,
+    'e','x','c','l','a','m','d','o','w','n', 0,
+    'c','e','n','t', 0,
+    's','t','e','r','l','i','n','g', 0,
+    'f','r','a','c','t','i','o','n', 0,
+    'y','e','n', 0,
+    'f','l','o','r','i','n', 0,
+    's','e','c','t','i','o','n', 0,
+    'c','u','r','r','e','n','c','y', 0,
+    'q','u','o','t','e','s','i','n','g','l','e', 0,
+    'q','u','o','t','e','d','b','l','l','e','f','t', 0,
+    'g','u','i','l','l','e','m','o','t','l','e','f','t', 0,
+    'g','u','i','l','s','i','n','g','l','l','e','f','t', 0,
+    'g','u','i','l','s','i','n','g','l','r','i','g','h','t', 0,
+    'f','i', 0,
+    'f','l', 0,
+    'e','n','d','a','s','h', 0,
+    'd','a','g','g','e','r', 0,
+    'd','a','g','g','e','r','d','b','l', 0,
+    'p','e','r','i','o','d','c','e','n','t','e','r','e','d', 0,
+    'p','a','r','a','g','r','a','p','h', 0,
+    'b','u','l','l','e','t', 0,
+    'q','u','o','t','e','s','i','n','g','l','b','a','s','e', 0,
+    'q','u','o','t','e','d','b','l','b','a','s','e', 0,
+    'q','u','o','t','e','d','b','l','r','i','g','h','t', 0,
+    'g','u','i','l','l','e','m','o','t','r','i','g','h','t', 0,
+    'e','l','l','i','p','s','i','s', 0,
+    'p','e','r','t','h','o','u','s','a','n','d', 0,
+    'q','u','e','s','t','i','o','n','d','o','w','n', 0,
+    'g','r','a','v','e', 0,
+    'a','c','u','t','e', 0,
+    'c','i','r','c','u','m','f','l','e','x', 0,
+    't','i','l','d','e', 0,
+    'm','a','c','r','o','n', 0,
+    'b','r','e','v','e', 0,
+    'd','o','t','a','c','c','e','n','t', 0,
+    'd','i','e','r','e','s','i','s', 0,
+    'r','i','n','g', 0,
+    'c','e','d','i','l','l','a', 0,
+    'h','u','n','g','a','r','u','m','l','a','u','t', 0,
+    'o','g','o','n','e','k', 0,
+    'c','a','r','o','n', 0,
+    'e','m','d','a','s','h', 0,
+    'A','E', 0,
+    'o','r','d','f','e','m','i','n','i','n','e', 0,
+    'L','s','l','a','s','h', 0,
+    'O','s','l','a','s','h', 0,
+    'O','E', 0,
+    'o','r','d','m','a','s','c','u','l','i','n','e', 0,
+    'a','e', 0,
+    'd','o','t','l','e','s','s','i', 0,
+    'l','s','l','a','s','h', 0,
+    'o','s','l','a','s','h', 0,
+    'o','e', 0,
+    'g','e','r','m','a','n','d','b','l','s', 0,
+    'o','n','e','s','u','p','e','r','i','o','r', 0,
+    'l','o','g','i','c','a','l','n','o','t', 0,
+    'm','u', 0,
+    't','r','a','d','e','m','a','r','k', 0,
+    'E','t','h', 0,
+    'o','n','e','h','a','l','f', 0,
+    'p','l','u','s','m','i','n','u','s', 0,
+    'T','h','o','r','n', 0,
+    'o','n','e','q','u','a','r','t','e','r', 0,
+    'd','i','v','i','d','e', 0,
+    'b','r','o','k','e','n','b','a','r', 0,
+    'd','e','g','r','e','e', 0,
+    't','h','o','r','n', 0,
+    't','h','r','e','e','q','u','a','r','t','e','r','s', 0,
+    't','w','o','s','u','p','e','r','i','o','r', 0,
+    'r','e','g','i','s','t','e','r','e','d', 0,
+    'm','i','n','u','s', 0,
+    'e','t','h', 0,
+    'm','u','l','t','i','p','l','y', 0,
+    't','h','r','e','e','s','u','p','e','r','i','o','r', 0,
+    'c','o','p','y','r','i','g','h','t', 0,
+    'A','a','c','u','t','e', 0,
+    'A','c','i','r','c','u','m','f','l','e','x', 0,
+    'A','d','i','e','r','e','s','i','s', 0,
+    'A','g','r','a','v','e', 0,
+    'A','r','i','n','g', 0,
+    'A','t','i','l','d','e', 0,
+    'C','c','e','d','i','l','l','a', 0,
+    'E','a','c','u','t','e', 0,
+    'E','c','i','r','c','u','m','f','l','e','x', 0,
+    'E','d','i','e','r','e','s','i','s', 0,
+    'E','g','r','a','v','e', 0,
+    'I','a','c','u','t','e', 0,
+    'I','c','i','r','c','u','m','f','l','e','x', 0,
+    'I','d','i','e','r','e','s','i','s', 0,
+    'I','g','r','a','v','e', 0,
+    'N','t','i','l','d','e', 0,
+    'O','a','c','u','t','e', 0,
+    'O','c','i','r','c','u','m','f','l','e','x', 0,
+    'O','d','i','e','r','e','s','i','s', 0,
+    'O','g','r','a','v','e', 0,
+    'O','t','i','l','d','e', 0,
+    'S','c','a','r','o','n', 0,
+    'U','a','c','u','t','e', 0,
+    'U','c','i','r','c','u','m','f','l','e','x', 0,
+    'U','d','i','e','r','e','s','i','s', 0,
+    'U','g','r','a','v','e', 0,
+    'Y','a','c','u','t','e', 0,
+    'Y','d','i','e','r','e','s','i','s', 0,
+    'Z','c','a','r','o','n', 0,
+    'a','a','c','u','t','e', 0,
+    'a','c','i','r','c','u','m','f','l','e','x', 0,
+    'a','d','i','e','r','e','s','i','s', 0,
+    'a','g','r','a','v','e', 0,
+    'a','r','i','n','g', 0,
+    'a','t','i','l','d','e', 0,
+    'c','c','e','d','i','l','l','a', 0,
+    'e','a','c','u','t','e', 0,
+    'e','c','i','r','c','u','m','f','l','e','x', 0,
+    'e','d','i','e','r','e','s','i','s', 0,
+    'e','g','r','a','v','e', 0,
+    'i','a','c','u','t','e', 0,
+    'i','c','i','r','c','u','m','f','l','e','x', 0,
+    'i','d','i','e','r','e','s','i','s', 0,
+    'i','g','r','a','v','e', 0,
+    'n','t','i','l','d','e', 0,
+    'o','a','c','u','t','e', 0,
+    'o','c','i','r','c','u','m','f','l','e','x', 0,
+    'o','d','i','e','r','e','s','i','s', 0,
+    'o','g','r','a','v','e', 0,
+    'o','t','i','l','d','e', 0,
+    's','c','a','r','o','n', 0,
+    'u','a','c','u','t','e', 0,
+    'u','c','i','r','c','u','m','f','l','e','x', 0,
+    'u','d','i','e','r','e','s','i','s', 0,
+    'u','g','r','a','v','e', 0,
+    'y','a','c','u','t','e', 0,
+    'y','d','i','e','r','e','s','i','s', 0,
+    'z','c','a','r','o','n', 0,
+    'e','x','c','l','a','m','s','m','a','l','l', 0,
+    'H','u','n','g','a','r','u','m','l','a','u','t','s','m','a','l','l', 0,
+    'd','o','l','l','a','r','o','l','d','s','t','y','l','e', 0,
+    'd','o','l','l','a','r','s','u','p','e','r','i','o','r', 0,
+    'a','m','p','e','r','s','a','n','d','s','m','a','l','l', 0,
+    'A','c','u','t','e','s','m','a','l','l', 0,
+    'p','a','r','e','n','l','e','f','t','s','u','p','e','r','i','o','r', 0,
+    'p','a','r','e','n','r','i','g','h','t','s','u','p','e','r','i','o','r', 0,
+    't','w','o','d','o','t','e','n','l','e','a','d','e','r', 0,
+    'o','n','e','d','o','t','e','n','l','e','a','d','e','r', 0,
+    'z','e','r','o','o','l','d','s','t','y','l','e', 0,
+    'o','n','e','o','l','d','s','t','y','l','e', 0,
+    't','w','o','o','l','d','s','t','y','l','e', 0,
+    't','h','r','e','e','o','l','d','s','t','y','l','e', 0,
+    'f','o','u','r','o','l','d','s','t','y','l','e', 0,
+    'f','i','v','e','o','l','d','s','t','y','l','e', 0,
+    's','i','x','o','l','d','s','t','y','l','e', 0,
+    's','e','v','e','n','o','l','d','s','t','y','l','e', 0,
+    'e','i','g','h','t','o','l','d','s','t','y','l','e', 0,
+    'n','i','n','e','o','l','d','s','t','y','l','e', 0,
+    'c','o','m','m','a','s','u','p','e','r','i','o','r', 0,
+    't','h','r','e','e','q','u','a','r','t','e','r','s','e','m','d','a','s','h', 0,
+    'p','e','r','i','o','d','s','u','p','e','r','i','o','r', 0,
+    'q','u','e','s','t','i','o','n','s','m','a','l','l', 0,
+    'a','s','u','p','e','r','i','o','r', 0,
+    'b','s','u','p','e','r','i','o','r', 0,
+    'c','e','n','t','s','u','p','e','r','i','o','r', 0,
+    'd','s','u','p','e','r','i','o','r', 0,
+    'e','s','u','p','e','r','i','o','r', 0,
+    'i','s','u','p','e','r','i','o','r', 0,
+    'l','s','u','p','e','r','i','o','r', 0,
+    'm','s','u','p','e','r','i','o','r', 0,
+    'n','s','u','p','e','r','i','o','r', 0,
+    'o','s','u','p','e','r','i','o','r', 0,
+    'r','s','u','p','e','r','i','o','r', 0,
+    's','s','u','p','e','r','i','o','r', 0,
+    't','s','u','p','e','r','i','o','r', 0,
+    'f','f', 0,
+    'f','f','i', 0,
+    'f','f','l', 0,
+    'p','a','r','e','n','l','e','f','t','i','n','f','e','r','i','o','r', 0,
+    'p','a','r','e','n','r','i','g','h','t','i','n','f','e','r','i','o','r', 0,
+    'C','i','r','c','u','m','f','l','e','x','s','m','a','l','l', 0,
+    'h','y','p','h','e','n','s','u','p','e','r','i','o','r', 0,
+    'G','r','a','v','e','s','m','a','l','l', 0,
+    'A','s','m','a','l','l', 0,
+    'B','s','m','a','l','l', 0,
+    'C','s','m','a','l','l', 0,
+    'D','s','m','a','l','l', 0,
+    'E','s','m','a','l','l', 0,
+    'F','s','m','a','l','l', 0,
+    'G','s','m','a','l','l', 0,
+    'H','s','m','a','l','l', 0,
+    'I','s','m','a','l','l', 0,
+    'J','s','m','a','l','l', 0,
+    'K','s','m','a','l','l', 0,
+    'L','s','m','a','l','l', 0,
+    'M','s','m','a','l','l', 0,
+    'N','s','m','a','l','l', 0,
+    'O','s','m','a','l','l', 0,
+    'P','s','m','a','l','l', 0,
+    'Q','s','m','a','l','l', 0,
+    'R','s','m','a','l','l', 0,
+    'S','s','m','a','l','l', 0,
+    'T','s','m','a','l','l', 0,
+    'U','s','m','a','l','l', 0,
+    'V','s','m','a','l','l', 0,
+    'W','s','m','a','l','l', 0,
+    'X','s','m','a','l','l', 0,
+    'Y','s','m','a','l','l', 0,
+    'Z','s','m','a','l','l', 0,
+    'c','o','l','o','n','m','o','n','e','t','a','r','y', 0,
+    'o','n','e','f','i','t','t','e','d', 0,
+    'r','u','p','i','a','h', 0,
+    'T','i','l','d','e','s','m','a','l','l', 0,
+    'e','x','c','l','a','m','d','o','w','n','s','m','a','l','l', 0,
+    'c','e','n','t','o','l','d','s','t','y','l','e', 0,
+    'L','s','l','a','s','h','s','m','a','l','l', 0,
+    'S','c','a','r','o','n','s','m','a','l','l', 0,
+    'Z','c','a','r','o','n','s','m','a','l','l', 0,
+    'D','i','e','r','e','s','i','s','s','m','a','l','l', 0,
+    'B','r','e','v','e','s','m','a','l','l', 0,
+    'C','a','r','o','n','s','m','a','l','l', 0,
+    'D','o','t','a','c','c','e','n','t','s','m','a','l','l', 0,
+    'M','a','c','r','o','n','s','m','a','l','l', 0,
+    'f','i','g','u','r','e','d','a','s','h', 0,
+    'h','y','p','h','e','n','i','n','f','e','r','i','o','r', 0,
+    'O','g','o','n','e','k','s','m','a','l','l', 0,
+    'R','i','n','g','s','m','a','l','l', 0,
+    'C','e','d','i','l','l','a','s','m','a','l','l', 0,
+    'q','u','e','s','t','i','o','n','d','o','w','n','s','m','a','l','l', 0,
+    'o','n','e','e','i','g','h','t','h', 0,
+    't','h','r','e','e','e','i','g','h','t','h','s', 0,
+    'f','i','v','e','e','i','g','h','t','h','s', 0,
+    's','e','v','e','n','e','i','g','h','t','h','s', 0,
+    'o','n','e','t','h','i','r','d', 0,
+    't','w','o','t','h','i','r','d','s', 0,
+    'z','e','r','o','s','u','p','e','r','i','o','r', 0,
+    'f','o','u','r','s','u','p','e','r','i','o','r', 0,
+    'f','i','v','e','s','u','p','e','r','i','o','r', 0,
+    's','i','x','s','u','p','e','r','i','o','r', 0,
+    's','e','v','e','n','s','u','p','e','r','i','o','r', 0,
+    'e','i','g','h','t','s','u','p','e','r','i','o','r', 0,
+    'n','i','n','e','s','u','p','e','r','i','o','r', 0,
+    'z','e','r','o','i','n','f','e','r','i','o','r', 0,
+    'o','n','e','i','n','f','e','r','i','o','r', 0,
+    't','w','o','i','n','f','e','r','i','o','r', 0,
+    't','h','r','e','e','i','n','f','e','r','i','o','r', 0,
+    'f','o','u','r','i','n','f','e','r','i','o','r', 0,
+    'f','i','v','e','i','n','f','e','r','i','o','r', 0,
+    's','i','x','i','n','f','e','r','i','o','r', 0,
+    's','e','v','e','n','i','n','f','e','r','i','o','r', 0,
+    'e','i','g','h','t','i','n','f','e','r','i','o','r', 0,
+    'n','i','n','e','i','n','f','e','r','i','o','r', 0,
+    'c','e','n','t','i','n','f','e','r','i','o','r', 0,
+    'd','o','l','l','a','r','i','n','f','e','r','i','o','r', 0,
+    'p','e','r','i','o','d','i','n','f','e','r','i','o','r', 0,
+    'c','o','m','m','a','i','n','f','e','r','i','o','r', 0,
+    'A','g','r','a','v','e','s','m','a','l','l', 0,
+    'A','a','c','u','t','e','s','m','a','l','l', 0,
+    'A','c','i','r','c','u','m','f','l','e','x','s','m','a','l','l', 0,
+    'A','t','i','l','d','e','s','m','a','l','l', 0,
+    'A','d','i','e','r','e','s','i','s','s','m','a','l','l', 0,
+    'A','r','i','n','g','s','m','a','l','l', 0,
+    'A','E','s','m','a','l','l', 0,
+    'C','c','e','d','i','l','l','a','s','m','a','l','l', 0,
+    'E','g','r','a','v','e','s','m','a','l','l', 0,
+    'E','a','c','u','t','e','s','m','a','l','l', 0,
+    'E','c','i','r','c','u','m','f','l','e','x','s','m','a','l','l', 0,
+    'E','d','i','e','r','e','s','i','s','s','m','a','l','l', 0,
+    'I','g','r','a','v','e','s','m','a','l','l', 0,
+    'I','a','c','u','t','e','s','m','a','l','l', 0,
+    'I','c','i','r','c','u','m','f','l','e','x','s','m','a','l','l', 0,
+    'I','d','i','e','r','e','s','i','s','s','m','a','l','l', 0,
+    'E','t','h','s','m','a','l','l', 0,
+    'N','t','i','l','d','e','s','m','a','l','l', 0,
+    'O','g','r','a','v','e','s','m','a','l','l', 0,
+    'O','a','c','u','t','e','s','m','a','l','l', 0,
+    'O','c','i','r','c','u','m','f','l','e','x','s','m','a','l','l', 0,
+    'O','t','i','l','d','e','s','m','a','l','l', 0,
+    'O','d','i','e','r','e','s','i','s','s','m','a','l','l', 0,
+    'O','E','s','m','a','l','l', 0,
+    'O','s','l','a','s','h','s','m','a','l','l', 0,
+    'U','g','r','a','v','e','s','m','a','l','l', 0,
+    'U','a','c','u','t','e','s','m','a','l','l', 0,
+    'U','c','i','r','c','u','m','f','l','e','x','s','m','a','l','l', 0,
+    'U','d','i','e','r','e','s','i','s','s','m','a','l','l', 0,
+    'Y','a','c','u','t','e','s','m','a','l','l', 0,
+    'T','h','o','r','n','s','m','a','l','l', 0,
+    'Y','d','i','e','r','e','s','i','s','s','m','a','l','l', 0,
+    '0','0','1','.','0','0','0', 0,
+    '0','0','1','.','0','0','1', 0,
+    '0','0','1','.','0','0','2', 0,
+    '0','0','1','.','0','0','3', 0,
+    'B','l','a','c','k', 0,
+    'B','o','l','d', 0,
+    'B','o','o','k', 0,
+    'L','i','g','h','t', 0,
+    'M','e','d','i','u','m', 0,
+    'R','e','g','u','l','a','r', 0,
+    'R','o','m','a','n', 0,
+    'S','e','m','i','b','o','l','d', 0,
+  };
+
+
+#define FT_NUM_MAC_NAMES  258
+
+  /* Values are offsets into the `ft_standard_glyph_names' table */
+
+  static const short  ft_mac_names[FT_NUM_MAC_NAMES] =
+  {
+     253,   0,   6, 261, 267, 274, 283, 294, 301, 309, 758, 330, 340, 351,
+     360, 365, 371, 378, 385, 391, 396, 400, 404, 410, 415, 420, 424, 430,
+     436, 441, 447, 457, 462, 468, 476, 485, 488, 490, 492, 494, 496, 498,
+     500, 502, 504, 506, 508, 510, 512, 514, 516, 518, 520, 522, 524, 526,
+     528, 530, 532, 534, 536, 538, 540, 552, 562, 575, 587, 979, 608, 610,
+     612, 614, 616, 618, 620, 622, 624, 626, 628, 630, 632, 634, 636, 638,
+     640, 642, 644, 646, 648, 650, 652, 654, 656, 658, 660, 670, 674, 685,
+    1375,1392,1405,1414,1486,1512,1562,1603,1632,1610,1622,1645,1639,1652,
+    1661,1690,1668,1680,1697,1726,1704,1716,1733,1740,1769,1747,1759,1776,
+    1790,1819,1797,1809, 839,1263, 707, 712, 741, 881, 871,1160,1302,1346,
+    1197, 985,1031,  23,1086,1108,  32,1219,  41,  51, 730,1194,  64,  76,
+      86,  94,  97,1089,1118, 106,1131,1150, 966, 696,1183, 112, 734, 120,
+     132, 783, 930, 945, 138,1385,1398,1529,1115,1157, 832,1079, 770, 916,
+     598, 319,1246, 155,1833,1586, 721, 749, 797, 811, 826, 829, 846, 856,
+     888, 903, 954,1363,1421,1356,1433,1443,1450,1457,1469,1479,1493,1500,
+     163,1522,1543,1550,1572,1134, 991,1002,1008,1015,1021,1040,1045,1053,
+    1066,1073,1101,1143,1536,1783,1596,1843,1253,1207,1319,1579,1826,1229,
+    1270,1313,1323,1171,1290,1332,1211,1235,1276, 169, 175, 182, 189, 200,
+     209, 218, 225, 232, 239, 246
+  };
+
+
+#define FT_NUM_SID_NAMES  391
+
+  /* Values are offsets into the `ft_standard_glyph_names' table */
+
+  static const short  ft_sid_names[FT_NUM_SID_NAMES] =
+  {
+     253, 261, 267, 274, 283, 294, 301, 309, 319, 330, 340, 351, 360, 365,
+     371, 378, 385, 391, 396, 400, 404, 410, 415, 420, 424, 430, 436, 441,
+     447, 457, 462, 468, 476, 485, 488, 490, 492, 494, 496, 498, 500, 502,
+     504, 506, 508, 510, 512, 514, 516, 518, 520, 522, 524, 526, 528, 530,
+     532, 534, 536, 538, 540, 552, 562, 575, 587, 598, 608, 610, 612, 614,
+     616, 618, 620, 622, 624, 626, 628, 630, 632, 634, 636, 638, 640, 642,
+     644, 646, 648, 650, 652, 654, 656, 658, 660, 670, 674, 685, 696, 707,
+     712, 721, 730, 734, 741, 749, 758, 770, 783, 797, 811, 826, 829, 832,
+     839, 846, 856, 871, 881, 888, 903, 916, 930, 945, 954, 966, 979, 985,
+     991,1002,1008,1015,1021,1031,1040,1045,1053,1066,1073,1079,1086,1089,
+    1101,1108,1115,1118,1131,1134,1143,1150,1157,1160,1171,1183,1194,1197,
+    1207,1211,1219,1229,1235,1246,1253,1263,1270,1276,1290,1302,1313,1319,
+    1323,1332,1346,1356,1363,1375,1385,1392,1398,1405,1414,1421,1433,1443,
+    1450,1457,1469,1479,1486,1493,1500,1512,1522,1529,1536,1543,1550,1562,
+    1572,1579,1586,1596,1603,1610,1622,1632,1639,1645,1652,1661,1668,1680,
+    1690,1697,1704,1716,1726,1733,1740,1747,1759,1769,1776,1783,1790,1797,
+    1809,1819,1826,1833,1843,1850,1862,1880,1895,1910,1925,1936,1954,1973,
+    1988,2003,2016,2028,2040,2054,2067,2080,2092,2106,2120,2133,2147,2167,
+    2182,2196,2206,2216,2229,2239,2249,2259,2269,2279,2289,2299,2309,2319,
+    2329,2332,2336,2340,2358,2377,2393,2408,2419,2426,2433,2440,2447,2454,
+    2461,2468,2475,2482,2489,2496,2503,2510,2517,2524,2531,2538,2545,2552,
+    2559,2566,2573,2580,2587,2594,2601,2615,2625,2632,2643,2659,2672,2684,
+    2696,2708,2722,2733,2744,2759,2771,2782,2797,2809,2819,2832,2850,2860,
+    2873,2885,2898,2907,2917,2930,2943,2956,2968,2982,2996,3009,3022,3034,
+    3046,3060,3073,3086,3098,3112,3126,3139,3152,3167,3182,3196,3208,3220,
+    3237,3249,3264,3275,3283,3297,3309,3321,3338,3353,3365,3377,3394,3409,
+    3418,3430,3442,3454,3471,3483,3498,3506,3518,3530,3542,3559,3574,3586,
+    3597,3612,3620,3628,3636,3644,3650,3655,3660,3666,3673,3681,3687
+  };
+
+
+  /* the following are indices into the SID name table */
+  static const unsigned short  t1_standard_encoding[256] =
+  {
+      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+      1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,
+     17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
+     33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
+     49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
+     65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80,
+     81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,  0,
+      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+      0, 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,
+      0,111,112,113,114,  0,115,116,117,118,119,120,121,122,  0,123,
+      0,124,125,126,127,128,129,130,131,  0,132,133,  0,134,135,136,
+    137,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+      0,138,  0,139,  0,  0,  0,  0,140,141,142,143,  0,  0,  0,  0,
+      0,144,  0,  0,  0,145,  0,  0,146,147,148,149,  0,  0,  0,  0
+  };
+
+
+  /* the following are indices into the SID name table */
+  static const unsigned short  t1_expert_encoding[256] =
+  {
+      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+      1,229,230,  0,231,232,233,234,235,236,237,238, 13, 14, 15, 99,
+    239,240,241,242,243,244,245,246,247,248, 27, 28,249,250,251,252,
+      0,253,254,255,256,257,  0,  0,  0,258,  0,  0,259,260,261,262,
+      0,  0,263,264,265,  0,266,109,110,267,268,269,  0,270,271,272,
+    273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,
+    289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,  0,
+      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+      0,304,305,306,  0,  0,307,308,309,310,311,  0,312,  0,  0,313,
+      0,  0,314,315,  0,  0,316,317,318,  0,  0,  0,158,155,163,319,
+    320,321,322,323,324,325,  0,  0,326,150,164,169,327,328,329,330,
+    331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,
+    347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,
+    363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378
+  };
+
+
+  /*
+   *  This table is a compressed version of the Adobe Glyph List (AGL),
+   *  optimized for efficient searching.  It has been generated by the
+   *  `glnames.py' python script located in the `src/tools' directory.
+   *
+   *  The lookup function to get the Unicode value for a given string
+   *  is defined below the table.
+   */
+
+#ifdef FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
+
+  static const unsigned char  ft_adobe_glyph_list[55997L] =
+  {
+      0, 52,  0,106,  2,167,  3, 63,  4,220,  6,125,  9,143, 10, 23,
+     11,137, 12,199, 14,246, 15, 87, 16,233, 17,219, 18,104, 19, 88,
+     22,110, 23, 32, 23, 71, 24, 77, 27,156, 29, 73, 31,247, 32,107,
+     32,222, 33, 55, 34,154, 35,218, 58, 10, 64,122, 72,188, 80,109,
+     88,104, 93, 61, 98,168,106, 91,114,111,115,237,122,180,127,255,
+    135,164,143,132,149,213,158,108,161,115,168,175,183,147,197,199,
+    202, 25,204,166,208,209,209, 81,215, 26, 65,143,  0, 65,  0,140,
+      0,175,  0,193,  1, 15,  1,147,  1,233,  1,251,  2,  7,  2, 40,
+      2, 57,  2, 82,  2, 91,  2,128,  2,136,  2,154, 69,131,  0,198,
+      0,150,  0,158,  0,167,225,227,245,244,101,128,  1,252,237,225,
+    227,242,239,110,128,  1,226,243,237,225,236,108,128,247,230,225,
+    227,245,244,101,129,  0,193,  0,185,243,237,225,236,108,128,247,
+    225,226,242,229,246,101,134,  1,  2,  0,213,  0,221,  0,232,  0,
+    243,  0,251,  1,  7,225,227,245,244,101,128, 30,174,227,249,242,
+    233,236,236,233, 99,128,  4,208,228,239,244,226,229,236,239,119,
+    128, 30,182,231,242,225,246,101,128, 30,176,232,239,239,235,225,
+    226,239,246,101,128, 30,178,244,233,236,228,101,128, 30,180, 99,
+      4,  1, 25,  1, 32,  1,121,  1,137,225,242,239,110,128,  1,205,
+    233,242, 99,  2,  1, 40,  1, 45,236,101,128, 36,182,245,237,230,
+    236,229,120,134,  0,194,  1, 66,  1, 74,  1, 85,  1, 93,  1,105,
+      1,113,225,227,245,244,101,128, 30,164,228,239,244,226,229,236,
+    239,119,128, 30,172,231,242,225,246,101,128, 30,166,232,239,239,
+    235,225,226,239,246,101,128, 30,168,243,237,225,236,108,128,247,
+    226,244,233,236,228,101,128, 30,170,245,244,101,129,246,201,  1,
+    129,243,237,225,236,108,128,247,180,249,242,233,236,236,233, 99,
+    128,  4, 16,100,  3,  1,155,  1,165,  1,209,226,236,231,242,225,
+    246,101,128,  2,  0,233,229,242,229,243,233,115,131,  0,196,  1,
+    181,  1,192,  1,201,227,249,242,233,236,236,233, 99,128,  4,210,
+    237,225,227,242,239,110,128,  1,222,243,237,225,236,108,128,247,
+    228,239,116,  2,  1,216,  1,224,226,229,236,239,119,128, 30,160,
+    237,225,227,242,239,110,128,  1,224,231,242,225,246,101,129,  0,
+    192,  1,243,243,237,225,236,108,128,247,224,232,239,239,235,225,
+    226,239,246,101,128, 30,162,105,  2,  2, 13,  2, 25,229,227,249,
+    242,233,236,236,233, 99,128,  4,212,238,246,229,242,244,229,228,
+    226,242,229,246,101,128,  2,  2,236,240,232, 97,129,  3,145,  2,
+     49,244,239,238,239,115,128,  3,134,109,  2,  2, 63,  2, 71,225,
+    227,242,239,110,128,  1,  0,239,238,239,243,240,225,227,101,128,
+    255, 33,239,231,239,238,229,107,128,  1,  4,242,233,238,103,131,
+      0,197,  2,104,  2,112,  2,120,225,227,245,244,101,128,  1,250,
+    226,229,236,239,119,128, 30,  0,243,237,225,236,108,128,247,229,
+    243,237,225,236,108,128,247, 97,244,233,236,228,101,129,  0,195,
+      2,146,243,237,225,236,108,128,247,227,249,226,225,242,237,229,
+    238,233,225,110,128,  5, 49, 66,137,  0, 66,  2,189,  2,198,  2,
+    223,  3,  3,  3, 10,  3, 22,  3, 34,  3, 46,  3, 54,227,233,242,
+    227,236,101,128, 36,183,228,239,116,  2,  2,206,  2,215,225,227,
+    227,229,238,116,128, 30,  2,226,229,236,239,119,128, 30,  4,101,
+      3,  2,231,  2,242,  2,254,227,249,242,233,236,236,233, 99,128,
+      4, 17,238,225,242,237,229,238,233,225,110,128,  5, 50,244, 97,
+    128,  3,146,232,239,239,107,128,  1,129,236,233,238,229,226,229,
+    236,239,119,128, 30,  6,237,239,238,239,243,240,225,227,101,128,
+    255, 34,242,229,246,229,243,237,225,236,108,128,246,244,243,237,
+    225,236,108,128,247, 98,244,239,240,226,225,114,128,  1,130, 67,
+    137,  0, 67,  3, 85,  3,127,  3,193,  3,210,  3,224,  4,171,  4,
+    188,  4,200,  4,212, 97,  3,  3, 93,  3,104,  3,111,225,242,237,
+    229,238,233,225,110,128,  5, 62,227,245,244,101,128,  1,  6,242,
+    239,110,129,246,202,  3,119,243,237,225,236,108,128,246,245, 99,
+      3,  3,135,  3,142,  3,171,225,242,239,110,128,  1, 12,229,228,
+    233,236,236, 97,130,  0,199,  3,155,  3,163,225,227,245,244,101,
+    128, 30,  8,243,237,225,236,108,128,247,231,233,242, 99,  2,  3,
+    179,  3,184,236,101,128, 36,184,245,237,230,236,229,120,128,  1,
+      8,228,239,116,129,  1, 10,  3,201,225,227,227,229,238,116,128,
+      1, 10,229,228,233,236,236,225,243,237,225,236,108,128,247,184,
+    104,  4,  3,234,  3,246,  4,161,  4,165,225,225,242,237,229,238,
+    233,225,110,128,  5, 73,101,  6,  4,  4,  4, 24,  4, 35,  4,103,
+      4,115,  4,136,225,226,235,232,225,243,233,225,238,227,249,242,
+    233,236,236,233, 99,128,  4,188,227,249,242,233,236,236,233, 99,
+    128,  4, 39,100,  2,  4, 41,  4, 85,229,243,227,229,238,228,229,
+    114,  2,  4, 54,  4, 74,225,226,235,232,225,243,233,225,238,227,
+    249,242,233,236,236,233, 99,128,  4,190,227,249,242,233,236,236,
+    233, 99,128,  4,182,233,229,242,229,243,233,243,227,249,242,233,
+    236,236,233, 99,128,  4,244,232,225,242,237,229,238,233,225,110,
+    128,  5, 67,235,232,225,235,225,243,243,233,225,238,227,249,242,
+    233,236,236,233, 99,128,  4,203,246,229,242,244,233,227,225,236,
+    243,244,242,239,235,229,227,249,242,233,236,236,233, 99,128,  4,
+    184,105,128,  3,167,239,239,107,128,  1,135,233,242,227,245,237,
+    230,236,229,248,243,237,225,236,108,128,246,246,237,239,238,239,
+    243,240,225,227,101,128,255, 35,239,225,242,237,229,238,233,225,
+    110,128,  5, 81,243,237,225,236,108,128,247, 99, 68,142,  0, 68,
+      4,252,  5, 10,  5, 36,  5, 96,  5,121,  5,166,  5,173,  5,231,
+      5,244,  6,  0,  6, 12,  6, 28,  6, 48,  6, 57, 90,129,  1,241,
+      5,  2,227,225,242,239,110,128,  1,196, 97,  2,  5, 16,  5, 27,
+    225,242,237,229,238,233,225,110,128,  5, 52,230,242,233,227,225,
+    110,128,  1,137, 99,  4,  5, 46,  5, 53,  5, 62,  5, 89,225,242,
+    239,110,128,  1, 14,229,228,233,236,236, 97,128, 30, 16,233,242,
+     99,  2,  5, 70,  5, 75,236,101,128, 36,185,245,237,230,236,229,
+    248,226,229,236,239,119,128, 30, 18,242,239,225,116,128,  1, 16,
+    228,239,116,  2,  5,104,  5,113,225,227,227,229,238,116,128, 30,
+     10,226,229,236,239,119,128, 30, 12,101,  3,  5,129,  5,140,  5,
+    150,227,249,242,233,236,236,233, 99,128,  4, 20,233,227,239,240,
+    244,233, 99,128,  3,238,236,244, 97,129, 34,  6,  5,158,231,242,
+    229,229,107,128,  3,148,232,239,239,107,128,  1,138,105,  2,  5,
+    179,  5,218,229,242,229,243,233,115,131,246,203,  5,194,  5,202,
+      5,210,193,227,245,244,101,128,246,204,199,242,225,246,101,128,
+    246,205,243,237,225,236,108,128,247,168,231,225,237,237,225,231,
+    242,229,229,107,128,  3,220,234,229,227,249,242,233,236,236,233,
+     99,128,  4,  2,236,233,238,229,226,229,236,239,119,128, 30, 14,
+    237,239,238,239,243,240,225,227,101,128,255, 36,239,244,225,227,
+    227,229,238,244,243,237,225,236,108,128,246,247,115,  2,  6, 34,
+      6, 41,236,225,243,104,128,  1, 16,237,225,236,108,128,247,100,
+    244,239,240,226,225,114,128,  1,139,122,131,  1,242,  6, 67,  6,
+     75,  6,112,227,225,242,239,110,128,  1,197,101,  2,  6, 81,  6,
+    101,225,226,235,232,225,243,233,225,238,227,249,242,233,236,236,
+    233, 99,128,  4,224,227,249,242,233,236,236,233, 99,128,  4,  5,
+    232,229,227,249,242,233,236,236,233, 99,128,  4, 15, 69,146,  0,
+     69,  6,165,  6,183,  6,191,  7, 89,  7,153,  7,165,  7,183,  7,
+    211,  8,  7,  8, 36,  8, 94,  8,169,  8,189,  8,208,  8,248,  9,
+     44,  9,109,  9,115,225,227,245,244,101,129,  0,201,  6,175,243,
+    237,225,236,108,128,247,233,226,242,229,246,101,128,  1, 20, 99,
+      5,  6,203,  6,210,  6,224,  6,236,  7, 79,225,242,239,110,128,
+      1, 26,229,228,233,236,236,225,226,242,229,246,101,128, 30, 28,
+    232,225,242,237,229,238,233,225,110,128,  5, 53,233,242, 99,  2,
+      6,244,  6,249,236,101,128, 36,186,245,237,230,236,229,120,135,
+      0,202,  7, 16,  7, 24,  7, 32,  7, 43,  7, 51,  7, 63,  7, 71,
+    225,227,245,244,101,128, 30,190,226,229,236,239,119,128, 30, 24,
+    228,239,244,226,229,236,239,119,128, 30,198,231,242,225,246,101,
+    128, 30,192,232,239,239,235,225,226,239,246,101,128, 30,194,243,
+    237,225,236,108,128,247,234,244,233,236,228,101,128, 30,196,249,
+    242,233,236,236,233, 99,128,  4,  4,100,  3,  7, 97,  7,107,  7,
+    127,226,236,231,242,225,246,101,128,  2,  4,233,229,242,229,243,
+    233,115,129,  0,203,  7,119,243,237,225,236,108,128,247,235,239,
+    116,130,  1, 22,  7,136,  7,145,225,227,227,229,238,116,128,  1,
+     22,226,229,236,239,119,128, 30,184,230,227,249,242,233,236,236,
+    233, 99,128,  4, 36,231,242,225,246,101,129,  0,200,  7,175,243,
+    237,225,236,108,128,247,232,104,  2,  7,189,  7,200,225,242,237,
+    229,238,233,225,110,128,  5, 55,239,239,235,225,226,239,246,101,
+    128, 30,186,105,  3,  7,219,  7,230,  7,245,231,232,244,242,239,
+    237,225,110,128, 33,103,238,246,229,242,244,229,228,226,242,229,
+    246,101,128,  2,  6,239,244,233,230,233,229,228,227,249,242,233,
+    236,236,233, 99,128,  4,100,108,  2,  8, 13,  8, 24,227,249,242,
+    233,236,236,233, 99,128,  4, 27,229,246,229,238,242,239,237,225,
+    110,128, 33,106,109,  3,  8, 44,  8, 72,  8, 83,225,227,242,239,
+    110,130,  1, 18,  8, 56,  8, 64,225,227,245,244,101,128, 30, 22,
+    231,242,225,246,101,128, 30, 20,227,249,242,233,236,236,233, 99,
+    128,  4, 28,239,238,239,243,240,225,227,101,128,255, 37,110,  4,
+      8,104,  8,115,  8,135,  8,154,227,249,242,233,236,236,233, 99,
+    128,  4, 29,228,229,243,227,229,238,228,229,242,227,249,242,233,
+    236,236,233, 99,128,  4,162,103,129,  1, 74,  8,141,232,229,227,
+    249,242,233,236,236,233, 99,128,  4,164,232,239,239,235,227,249,
+    242,233,236,236,233, 99,128,  4,199,111,  2,  8,175,  8,183,231,
+    239,238,229,107,128,  1, 24,240,229,110,128,  1,144,240,243,233,
+    236,239,110,129,  3,149,  8,200,244,239,238,239,115,128,  3,136,
+    114,  2,  8,214,  8,225,227,249,242,233,236,236,233, 99,128,  4,
+     32,229,246,229,242,243,229,100,129,  1,142,  8,237,227,249,242,
+    233,236,236,233, 99,128,  4, 45,115,  4,  9,  2,  9, 13,  9, 33,
+      9, 37,227,249,242,233,236,236,233, 99,128,  4, 33,228,229,243,
+    227,229,238,228,229,242,227,249,242,233,236,236,233, 99,128,  4,
+    170,104,128,  1,169,237,225,236,108,128,247,101,116,  3,  9, 52,
+      9, 78,  9, 92, 97,130,  3,151,  9, 60,  9, 70,242,237,229,238,
+    233,225,110,128,  5, 56,244,239,238,239,115,128,  3,137,104,129,
+      0,208,  9, 84,243,237,225,236,108,128,247,240,233,236,228,101,
+    129, 30,188,  9,101,226,229,236,239,119,128, 30, 26,245,242,111,
+    128, 32,172,250,104,130,  1,183,  9,124,  9,132,227,225,242,239,
+    110,128,  1,238,242,229,246,229,242,243,229,100,128,  1,184, 70,
+    136,  0, 70,  9,163,  9,172,  9,184,  9,212,  9,219,  9,248, 10,
+      4, 10, 15,227,233,242,227,236,101,128, 36,187,228,239,244,225,
+    227,227,229,238,116,128, 30, 30,101,  2,  9,190,  9,202,232,225,
+    242,237,229,238,233,225,110,128,  5, 86,233,227,239,240,244,233,
+     99,128,  3,228,232,239,239,107,128,  1,145,105,  2,  9,225,  9,
+    238,244,225,227,249,242,233,236,236,233, 99,128,  4,114,246,229,
+    242,239,237,225,110,128, 33,100,237,239,238,239,243,240,225,227,
+    101,128,255, 38,239,245,242,242,239,237,225,110,128, 33, 99,243,
+    237,225,236,108,128,247,102, 71,140,  0, 71, 10, 51, 10, 61, 10,
+    107, 10,115, 10,176, 10,193, 10,205, 11, 39, 11, 52, 11, 65, 11,
+     90, 11,107,194,243,241,245,225,242,101,128, 51,135, 97,  3, 10,
+     69, 10, 76, 10, 94,227,245,244,101,128,  1,244,237,237, 97,129,
+      3,147, 10, 84,225,230,242,233,227,225,110,128,  1,148,238,231,
+    233,225,227,239,240,244,233, 99,128,  3,234,226,242,229,246,101,
+    128,  1, 30, 99,  4, 10,125, 10,132, 10,141, 10,163,225,242,239,
+    110,128,  1,230,229,228,233,236,236, 97,128,  1, 34,233,242, 99,
+      2, 10,149, 10,154,236,101,128, 36,188,245,237,230,236,229,120,
+    128,  1, 28,239,237,237,225,225,227,227,229,238,116,128,  1, 34,
+    228,239,116,129,  1, 32, 10,184,225,227,227,229,238,116,128,  1,
+     32,229,227,249,242,233,236,236,233, 99,128,  4, 19,104,  3, 10,
+    213, 10,226, 11, 33,225,228,225,242,237,229,238,233,225,110,128,
+      5, 66,101,  3, 10,234, 10,255, 11, 16,237,233,228,228,236,229,
+    232,239,239,235,227,249,242,233,236,236,233, 99,128,  4,148,243,
+    244,242,239,235,229,227,249,242,233,236,236,233, 99,128,  4,146,
+    245,240,244,245,242,238,227,249,242,233,236,236,233, 99,128,  4,
+    144,239,239,107,128,  1,147,233,237,225,242,237,229,238,233,225,
+    110,128,  5, 51,234,229,227,249,242,233,236,236,233, 99,128,  4,
+      3,109,  2, 11, 71, 11, 79,225,227,242,239,110,128, 30, 32,239,
+    238,239,243,240,225,227,101,128,255, 39,242,225,246,101,129,246,
+    206, 11, 99,243,237,225,236,108,128,247, 96,115,  2, 11,113, 11,
+    129,237,225,236,108,129,247,103, 11,122,232,239,239,107,128,  2,
+    155,244,242,239,235,101,128,  1,228, 72,140,  0, 72, 11,165, 11,
+    190, 11,198, 11,208, 12, 17, 12, 40, 12, 77, 12,117, 12,129, 12,
+    157, 12,165, 12,189,177,184, 53,  3, 11,175, 11,180, 11,185,179,
+     51,128, 37,207,180, 51,128, 37,170,181, 49,128, 37,171,178,178,
+    176,183, 51,128, 37,161,208,243,241,245,225,242,101,128, 51,203,
+     97,  3, 11,216, 11,236, 12,  0,225,226,235,232,225,243,233,225,
+    238,227,249,242,233,236,236,233, 99,128,  4,168,228,229,243,227,
+    229,238,228,229,242,227,249,242,233,236,236,233, 99,128,  4,178,
+    242,228,243,233,231,238,227,249,242,233,236,236,233, 99,128,  4,
+     42, 98,  2, 12, 23, 12, 28,225,114,128,  1, 38,242,229,246,229,
+    226,229,236,239,119,128, 30, 42, 99,  2, 12, 46, 12, 55,229,228,
+    233,236,236, 97,128, 30, 40,233,242, 99,  2, 12, 63, 12, 68,236,
+    101,128, 36,189,245,237,230,236,229,120,128,  1, 36,100,  2, 12,
+     83, 12, 93,233,229,242,229,243,233,115,128, 30, 38,239,116,  2,
+     12,100, 12,109,225,227,227,229,238,116,128, 30, 34,226,229,236,
+    239,119,128, 30, 36,237,239,238,239,243,240,225,227,101,128,255,
+     40,111,  2, 12,135, 12,146,225,242,237,229,238,233,225,110,128,
+      5, 64,242,233,227,239,240,244,233, 99,128,  3,232,243,237,225,
+    236,108,128,247,104,245,238,231,225,242,245,237,236,225,245,116,
+    129,246,207, 12,181,243,237,225,236,108,128,246,248,250,243,241,
+    245,225,242,101,128, 51,144, 73,146,  0, 73, 12,239, 12,251, 12,
+    255, 13, 11, 13, 29, 13, 37, 13, 94, 13,181, 13,214, 13,224, 13,
+    242, 13,254, 14, 48, 14, 86, 14, 99, 14,166, 14,187, 14,205,193,
+    227,249,242,233,236,236,233, 99,128,  4, 47, 74,128,  1, 50,213,
+    227,249,242,233,236,236,233, 99,128,  4, 46,225,227,245,244,101,
+    129,  0,205, 13, 21,243,237,225,236,108,128,247,237,226,242,229,
+    246,101,128,  1, 44, 99,  3, 13, 45, 13, 52, 13, 84,225,242,239,
+    110,128,  1,207,233,242, 99,  2, 13, 60, 13, 65,236,101,128, 36,
+    190,245,237,230,236,229,120,129,  0,206, 13, 76,243,237,225,236,
+    108,128,247,238,249,242,233,236,236,233, 99,128,  4,  6,100,  3,
+     13,102, 13,112, 13,155,226,236,231,242,225,246,101,128,  2,  8,
+    233,229,242,229,243,233,115,131,  0,207, 13,128, 13,136, 13,147,
+    225,227,245,244,101,128, 30, 46,227,249,242,233,236,236,233, 99,
+    128,  4,228,243,237,225,236,108,128,247,239,239,116,130,  1, 48,
+     13,164, 13,173,225,227,227,229,238,116,128,  1, 48,226,229,236,
+    239,119,128, 30,202,101,  2, 13,187, 13,203,226,242,229,246,229,
+    227,249,242,233,236,236,233, 99,128,  4,214,227,249,242,233,236,
+    236,233, 99,128,  4, 21,230,242,225,235,244,245,114,128, 33, 17,
+    231,242,225,246,101,129,  0,204, 13,234,243,237,225,236,108,128,
+    247,236,232,239,239,235,225,226,239,246,101,128, 30,200,105,  3,
+     14,  6, 14, 17, 14, 32,227,249,242,233,236,236,233, 99,128,  4,
+     24,238,246,229,242,244,229,228,226,242,229,246,101,128,  2, 10,
+    243,232,239,242,244,227,249,242,233,236,236,233, 99,128,  4, 25,
+    109,  2, 14, 54, 14, 75,225,227,242,239,110,129,  1, 42, 14, 64,
+    227,249,242,233,236,236,233, 99,128,  4,226,239,238,239,243,240,
+    225,227,101,128,255, 41,238,233,225,242,237,229,238,233,225,110,
+    128,  5, 59,111,  3, 14,107, 14,118, 14,126,227,249,242,233,236,
+    236,233, 99,128,  4,  1,231,239,238,229,107,128,  1, 46,244, 97,
+    131,  3,153, 14,137, 14,147, 14,158,225,230,242,233,227,225,110,
+    128,  1,150,228,233,229,242,229,243,233,115,128,  3,170,244,239,
+    238,239,115,128,  3,138,115,  2, 14,172, 14,179,237,225,236,108,
+    128,247,105,244,242,239,235,101,128,  1,151,244,233,236,228,101,
+    129,  1, 40, 14,197,226,229,236,239,119,128, 30, 44,250,232,233,
+    244,243, 97,  2, 14,216, 14,227,227,249,242,233,236,236,233, 99,
+    128,  4,116,228,226,236,231,242,225,246,229,227,249,242,233,236,
+    236,233, 99,128,  4,118, 74,134,  0, 74, 15,  6, 15, 18, 15, 41,
+     15, 53, 15, 67, 15, 79,225,225,242,237,229,238,233,225,110,128,
+      5, 65,227,233,242, 99,  2, 15, 27, 15, 32,236,101,128, 36,191,
+    245,237,230,236,229,120,128,  1, 52,229,227,249,242,233,236,236,
+    233, 99,128,  4,  8,232,229,232,225,242,237,229,238,233,225,110,
+    128,  5, 75,237,239,238,239,243,240,225,227,101,128,255, 42,243,
+    237,225,236,108,128,247,106, 75,140,  0, 75, 15,115, 15,125, 15,
+    135, 16, 18, 16, 65, 16, 76, 16,106, 16,143, 16,156, 16,168, 16,
+    180, 16,208,194,243,241,245,225,242,101,128, 51,133,203,243,241,
+    245,225,242,101,128, 51,205, 97,  7, 15,151, 15,169, 15,191, 15,
+    211, 15,226, 15,232, 15,249,226,225,243,232,235,233,242,227,249,
+    242,233,236,236,233, 99,128,  4,160, 99,  2, 15,175, 15,181,245,
+    244,101,128, 30, 48,249,242,233,236,236,233, 99,128,  4, 26,228,
+    229,243,227,229,238,228,229,242,227,249,242,233,236,236,233, 99,
+    128,  4,154,232,239,239,235,227,249,242,233,236,236,233, 99,128,
+      4,195,240,240, 97,128,  3,154,243,244,242,239,235,229,227,249,
+    242,233,236,236,233, 99,128,  4,158,246,229,242,244,233,227,225,
+    236,243,244,242,239,235,229,227,249,242,233,236,236,233, 99,128,
+      4,156, 99,  4, 16, 28, 16, 35, 16, 44, 16, 52,225,242,239,110,
+    128,  1,232,229,228,233,236,236, 97,128,  1, 54,233,242,227,236,
+    101,128, 36,192,239,237,237,225,225,227,227,229,238,116,128,  1,
+     54,228,239,244,226,229,236,239,119,128, 30, 50,101,  2, 16, 82,
+     16, 94,232,225,242,237,229,238,233,225,110,128,  5, 84,238,225,
+    242,237,229,238,233,225,110,128,  5, 63,104,  3, 16,114, 16,126,
+     16,137,225,227,249,242,233,236,236,233, 99,128,  4, 37,229,233,
+    227,239,240,244,233, 99,128,  3,230,239,239,107,128,  1,152,234,
+    229,227,249,242,233,236,236,233, 99,128,  4, 12,236,233,238,229,
+    226,229,236,239,119,128, 30, 52,237,239,238,239,243,240,225,227,
+    101,128,255, 43,239,240,240, 97,  2, 16,189, 16,200,227,249,242,
+    233,236,236,233, 99,128,  4,128,231,242,229,229,107,128,  3,222,
+    115,  2, 16,214, 16,226,233,227,249,242,233,236,236,233, 99,128,
+      4,110,237,225,236,108,128,247,107, 76,138,  0, 76, 17,  1, 17,
+      5, 17,  9, 17, 29, 17, 95, 17,133, 17,147, 17,165, 17,177, 17,
+    189, 74,128,  1,199, 76,128,246,191, 97,  2, 17, 15, 17, 22,227,
+    245,244,101,128,  1, 57,237,226,228, 97,128,  3,155, 99,  4, 17,
+     39, 17, 46, 17, 55, 17, 82,225,242,239,110,128,  1, 61,229,228,
+    233,236,236, 97,128,  1, 59,233,242, 99,  2, 17, 63, 17, 68,236,
+    101,128, 36,193,245,237,230,236,229,248,226,229,236,239,119,128,
+     30, 60,239,237,237,225,225,227,227,229,238,116,128,  1, 59,228,
+    239,116,130,  1, 63, 17,105, 17,114,225,227,227,229,238,116,128,
+      1, 63,226,229,236,239,119,129, 30, 54, 17,124,237,225,227,242,
+    239,110,128, 30, 56,233,247,238,225,242,237,229,238,233,225,110,
+    128,  5, 60,106,129,  1,200, 17,153,229,227,249,242,233,236,236,
+    233, 99,128,  4,  9,236,233,238,229,226,229,236,239,119,128, 30,
+     58,237,239,238,239,243,240,225,227,101,128,255, 44,115,  2, 17,
+    195, 17,212,236,225,243,104,129,  1, 65, 17,204,243,237,225,236,
+    108,128,246,249,237,225,236,108,128,247,108, 77,137,  0, 77, 17,
+    241, 17,251, 18, 24, 18, 33, 18, 58, 18, 71, 18, 83, 18, 91, 18,
+    100,194,243,241,245,225,242,101,128, 51,134,225, 99,  2, 18,  2,
+     18, 18,242,239,110,129,246,208, 18, 10,243,237,225,236,108,128,
+    247,175,245,244,101,128, 30, 62,227,233,242,227,236,101,128, 36,
+    194,228,239,116,  2, 18, 41, 18, 50,225,227,227,229,238,116,128,
+     30, 64,226,229,236,239,119,128, 30, 66,229,238,225,242,237,229,
+    238,233,225,110,128,  5, 68,237,239,238,239,243,240,225,227,101,
+    128,255, 45,243,237,225,236,108,128,247,109,244,245,242,238,229,
+    100,128,  1,156,117,128,  3,156, 78,141,  0, 78, 18,134, 18,138,
+     18,146, 18,212, 18,237, 18,248, 19,  3, 19, 21, 19, 33, 19, 45,
+     19, 58, 19, 66, 19, 84, 74,128,  1,202,225,227,245,244,101,128,
+      1, 67, 99,  4, 18,156, 18,163, 18,172, 18,199,225,242,239,110,
+    128,  1, 71,229,228,233,236,236, 97,128,  1, 69,233,242, 99,  2,
+     18,180, 18,185,236,101,128, 36,195,245,237,230,236,229,248,226,
+    229,236,239,119,128, 30, 74,239,237,237,225,225,227,227,229,238,
+    116,128,  1, 69,228,239,116,  2, 18,220, 18,229,225,227,227,229,
+    238,116,128, 30, 68,226,229,236,239,119,128, 30, 70,232,239,239,
+    235,236,229,230,116,128,  1,157,233,238,229,242,239,237,225,110,
+    128, 33,104,106,129,  1,203, 19,  9,229,227,249,242,233,236,236,
+    233, 99,128,  4, 10,236,233,238,229,226,229,236,239,119,128, 30,
+     72,237,239,238,239,243,240,225,227,101,128,255, 46,239,247,225,
+    242,237,229,238,233,225,110,128,  5, 70,243,237,225,236,108,128,
+    247,110,244,233,236,228,101,129,  0,209, 19, 76,243,237,225,236,
+    108,128,247,241,117,128,  3,157, 79,141,  0, 79, 19,118, 19,132,
+     19,150, 19,203, 20, 78, 20,152, 20,187, 21, 48, 21, 69, 21,213,
+     21,223, 21,254, 22, 53, 69,129,  1, 82, 19,124,243,237,225,236,
+    108,128,246,250,225,227,245,244,101,129,  0,211, 19,142,243,237,
+    225,236,108,128,247,243, 98,  2, 19,156, 19,196,225,242,242,229,
+    100,  2, 19,166, 19,177,227,249,242,233,236,236,233, 99,128,  4,
+    232,228,233,229,242,229,243,233,243,227,249,242,233,236,236,233,
+     99,128,  4,234,242,229,246,101,128,  1, 78, 99,  4, 19,213, 19,
+    220, 19,235, 20, 68,225,242,239,110,128,  1,209,229,238,244,229,
+    242,229,228,244,233,236,228,101,128,  1,159,233,242, 99,  2, 19,
+    243, 19,248,236,101,128, 36,196,245,237,230,236,229,120,134,  0,
+    212, 20, 13, 20, 21, 20, 32, 20, 40, 20, 52, 20, 60,225,227,245,
+    244,101,128, 30,208,228,239,244,226,229,236,239,119,128, 30,216,
+    231,242,225,246,101,128, 30,210,232,239,239,235,225,226,239,246,
+    101,128, 30,212,243,237,225,236,108,128,247,244,244,233,236,228,
+    101,128, 30,214,249,242,233,236,236,233, 99,128,  4, 30,100,  3,
+     20, 86, 20,109, 20,142,226,108,  2, 20, 93, 20,101,225,227,245,
+    244,101,128,  1, 80,231,242,225,246,101,128,  2, 12,233,229,242,
+    229,243,233,115,130,  0,214, 20,123, 20,134,227,249,242,233,236,
+    236,233, 99,128,  4,230,243,237,225,236,108,128,247,246,239,244,
+    226,229,236,239,119,128, 30,204,103,  2, 20,158, 20,170,239,238,
+    229,235,243,237,225,236,108,128,246,251,242,225,246,101,129,  0,
+    210, 20,179,243,237,225,236,108,128,247,242,104,  4, 20,197, 20,
+    208, 20,212, 21, 34,225,242,237,229,238,233,225,110,128,  5, 85,
+    109,128, 33, 38,111,  2, 20,218, 20,228,239,235,225,226,239,246,
+    101,128, 30,206,242,110,133,  1,160, 20,243, 20,251, 21,  6, 21,
+     14, 21, 26,225,227,245,244,101,128, 30,218,228,239,244,226,229,
+    236,239,119,128, 30,226,231,242,225,246,101,128, 30,220,232,239,
+    239,235,225,226,239,246,101,128, 30,222,244,233,236,228,101,128,
+     30,224,245,238,231,225,242,245,237,236,225,245,116,128,  1, 80,
+    105,129,  1,162, 21, 54,238,246,229,242,244,229,228,226,242,229,
+    246,101,128,  2, 14,109,  4, 21, 79, 21,107, 21,184, 21,202,225,
+    227,242,239,110,130,  1, 76, 21, 91, 21, 99,225,227,245,244,101,
+    128, 30, 82,231,242,225,246,101,128, 30, 80,229,231, 97,132, 33,
+     38, 21,121, 21,132, 21,140, 21,156,227,249,242,233,236,236,233,
+     99,128,  4, 96,231,242,229,229,107,128,  3,169,242,239,245,238,
+    228,227,249,242,233,236,236,233, 99,128,  4,122,116,  2, 21,162,
+     21,177,233,244,236,239,227,249,242,233,236,236,233, 99,128,  4,
+    124,239,238,239,115,128,  3,143,233,227,242,239,110,129,  3,159,
+     21,194,244,239,238,239,115,128,  3,140,239,238,239,243,240,225,
+    227,101,128,255, 47,238,229,242,239,237,225,110,128, 33, 96,111,
+      2, 21,229, 21,248,231,239,238,229,107,129,  1,234, 21,239,237,
+    225,227,242,239,110,128,  1,236,240,229,110,128,  1,134,115,  3,
+     22,  6, 22, 33, 22, 40,236,225,243,104,130,  0,216, 22, 17, 22,
+     25,225,227,245,244,101,128,  1,254,243,237,225,236,108,128,247,
+    248,237,225,236,108,128,247,111,244,242,239,235,229,225,227,245,
+    244,101,128,  1,254,116,  2, 22, 59, 22, 70,227,249,242,233,236,
+    236,233, 99,128,  4,126,233,236,228,101,131,  0,213, 22, 83, 22,
+     91, 22,102,225,227,245,244,101,128, 30, 76,228,233,229,242,229,
+    243,233,115,128, 30, 78,243,237,225,236,108,128,247,245, 80,136,
+      0, 80, 22,130, 22,138, 22,147, 22,159, 22,211, 22,227, 22,246,
+     23,  2,225,227,245,244,101,128, 30, 84,227,233,242,227,236,101,
+    128, 36,197,228,239,244,225,227,227,229,238,116,128, 30, 86,101,
+      3, 22,167, 22,178, 22,190,227,249,242,233,236,236,233, 99,128,
+      4, 31,232,225,242,237,229,238,233,225,110,128,  5, 74,237,233,
+    228,228,236,229,232,239,239,235,227,249,242,233,236,236,233, 99,
+    128,  4,166,104,  2, 22,217, 22,221,105,128,  3,166,239,239,107,
+    128,  1,164,105,129,  3,160, 22,233,247,242,225,242,237,229,238,
+    233,225,110,128,  5, 83,237,239,238,239,243,240,225,227,101,128,
+    255, 48,115,  2, 23,  8, 23, 25,105,129,  3,168, 23, 14,227,249,
+    242,233,236,236,233, 99,128,  4,112,237,225,236,108,128,247,112,
+     81,131,  0, 81, 23, 42, 23, 51, 23, 63,227,233,242,227,236,101,
+    128, 36,198,237,239,238,239,243,240,225,227,101,128,255, 49,243,
+    237,225,236,108,128,247,113, 82,138,  0, 82, 23, 95, 23,119, 23,
+    166, 23,217, 23,230, 23,240, 23,245, 24, 19, 24, 31, 24, 43, 97,
+      2, 23,101, 23,112,225,242,237,229,238,233,225,110,128,  5, 76,
+    227,245,244,101,128,  1, 84, 99,  4, 23,129, 23,136, 23,145, 23,
+    153,225,242,239,110,128,  1, 88,229,228,233,236,236, 97,128,  1,
+     86,233,242,227,236,101,128, 36,199,239,237,237,225,225,227,227,
+    229,238,116,128,  1, 86,100,  2, 23,172, 23,182,226,236,231,242,
+    225,246,101,128,  2, 16,239,116,  2, 23,189, 23,198,225,227,227,
+    229,238,116,128, 30, 88,226,229,236,239,119,129, 30, 90, 23,208,
+    237,225,227,242,239,110,128, 30, 92,229,232,225,242,237,229,238,
+    233,225,110,128,  5, 80,230,242,225,235,244,245,114,128, 33, 28,
+    232,111,128,  3,161,233,110,  2, 23,252, 24,  5,231,243,237,225,
+    236,108,128,246,252,246,229,242,244,229,228,226,242,229,246,101,
+    128,  2, 18,236,233,238,229,226,229,236,239,119,128, 30, 94,237,
+    239,238,239,243,240,225,227,101,128,255, 50,243,237,225,236,108,
+    129,247,114, 24, 53,233,238,246,229,242,244,229,100,129,  2,129,
+     24, 66,243,245,240,229,242,233,239,114,128,  2,182, 83,139,  0,
+     83, 24,103, 26, 17, 26, 55, 26,182, 26,221, 26,250, 27, 84, 27,
+    105, 27,117, 27,135, 27,143, 70,  6, 24,117, 24,209, 24,241, 25,
+     77, 25,119, 25,221, 48,  9, 24,137, 24,145, 24,153, 24,161, 24,
+    169, 24,177, 24,185, 24,193, 24,201,177,176,176,176, 48,128, 37,
+     12,178,176,176,176, 48,128, 37, 20,179,176,176,176, 48,128, 37,
+     16,180,176,176,176, 48,128, 37, 24,181,176,176,176, 48,128, 37,
+     60,182,176,176,176, 48,128, 37, 44,183,176,176,176, 48,128, 37,
+     52,184,176,176,176, 48,128, 37, 28,185,176,176,176, 48,128, 37,
+     36, 49,  3, 24,217, 24,225, 24,233,176,176,176,176, 48,128, 37,
+      0,177,176,176,176, 48,128, 37,  2,185,176,176,176, 48,128, 37,
+     97, 50,  9, 25,  5, 25, 13, 25, 21, 25, 29, 25, 37, 25, 45, 25,
+     53, 25, 61, 25, 69,176,176,176,176, 48,128, 37, 98,177,176,176,
+    176, 48,128, 37, 86,178,176,176,176, 48,128, 37, 85,179,176,176,
+    176, 48,128, 37, 99,180,176,176,176, 48,128, 37, 81,181,176,176,
+    176, 48,128, 37, 87,182,176,176,176, 48,128, 37, 93,183,176,176,
+    176, 48,128, 37, 92,184,176,176,176, 48,128, 37, 91, 51,  4, 25,
+     87, 25, 95, 25,103, 25,111,182,176,176,176, 48,128, 37, 94,183,
+    176,176,176, 48,128, 37, 95,184,176,176,176, 48,128, 37, 90,185,
+    176,176,176, 48,128, 37, 84, 52, 10, 25,141, 25,149, 25,157, 25,
+    165, 25,173, 25,181, 25,189, 25,197, 25,205, 25,213,176,176,176,
+    176, 48,128, 37,105,177,176,176,176, 48,128, 37,102,178,176,176,
+    176, 48,128, 37, 96,179,176,176,176, 48,128, 37, 80,180,176,176,
+    176, 48,128, 37,108,181,176,176,176, 48,128, 37,103,182,176,176,
+    176, 48,128, 37,104,183,176,176,176, 48,128, 37,100,184,176,176,
+    176, 48,128, 37,101,185,176,176,176, 48,128, 37, 89, 53,  5, 25,
+    233, 25,241, 25,249, 26,  1, 26,  9,176,176,176,176, 48,128, 37,
+     88,177,176,176,176, 48,128, 37, 82,178,176,176,176, 48,128, 37,
+     83,179,176,176,176, 48,128, 37,107,180,176,176,176, 48,128, 37,
+    106, 97,  2, 26, 23, 26, 44,227,245,244,101,129,  1, 90, 26, 32,
+    228,239,244,225,227,227,229,238,116,128, 30,100,237,240,233,231,
+    242,229,229,107,128,  3,224, 99,  5, 26, 67, 26, 98, 26,107, 26,
+    147, 26,169,225,242,239,110,130,  1, 96, 26, 78, 26, 90,228,239,
+    244,225,227,227,229,238,116,128, 30,102,243,237,225,236,108,128,
+    246,253,229,228,233,236,236, 97,128,  1, 94,232,247, 97,130,  1,
+    143, 26,117, 26,128,227,249,242,233,236,236,233, 99,128,  4,216,
+    228,233,229,242,229,243,233,243,227,249,242,233,236,236,233, 99,
+    128,  4,218,233,242, 99,  2, 26,155, 26,160,236,101,128, 36,200,
+    245,237,230,236,229,120,128,  1, 92,239,237,237,225,225,227,227,
+    229,238,116,128,  2, 24,228,239,116,  2, 26,190, 26,199,225,227,
+    227,229,238,116,128, 30, 96,226,229,236,239,119,129, 30, 98, 26,
+    209,228,239,244,225,227,227,229,238,116,128, 30,104,101,  2, 26,
+    227, 26,239,232,225,242,237,229,238,233,225,110,128,  5, 77,246,
+    229,238,242,239,237,225,110,128, 33,102,104,  5, 27,  6, 27, 34,
+     27, 48, 27, 59, 27, 72, 97,  2, 27, 12, 27, 23,225,242,237,229,
+    238,233,225,110,128,  5, 71,227,249,242,233,236,236,233, 99,128,
+      4, 40,227,232,225,227,249,242,233,236,236,233, 99,128,  4, 41,
+    229,233,227,239,240,244,233, 99,128,  3,226,232,225,227,249,242,
+    233,236,236,233, 99,128,  4,186,233,237,225,227,239,240,244,233,
+     99,128,  3,236,105,  2, 27, 90, 27, 96,231,237, 97,128,  3,163,
+    248,242,239,237,225,110,128, 33,101,237,239,238,239,243,240,225,
+    227,101,128,255, 51,239,230,244,243,233,231,238,227,249,242,233,
+    236,236,233, 99,128,  4, 44,243,237,225,236,108,128,247,115,244,
+    233,231,237,225,231,242,229,229,107,128,  3,218, 84,141,  0, 84,
+     27,186, 27,191, 27,197, 28,  7, 28, 32, 28, 96, 28,147, 28,177,
+     28,189, 28,201, 28,246, 29,  6, 29, 46,225,117,128,  3,164,226,
+    225,114,128,  1,102, 99,  4, 27,207, 27,214, 27,223, 27,250,225,
+    242,239,110,128,  1,100,229,228,233,236,236, 97,128,  1, 98,233,
+    242, 99,  2, 27,231, 27,236,236,101,128, 36,201,245,237,230,236,
+    229,248,226,229,236,239,119,128, 30,112,239,237,237,225,225,227,
+    227,229,238,116,128,  1, 98,228,239,116,  2, 28, 15, 28, 24,225,
+    227,227,229,238,116,128, 30,106,226,229,236,239,119,128, 30,108,
+    101,  4, 28, 42, 28, 53, 28, 73, 28, 82,227,249,242,233,236,236,
+    233, 99,128,  4, 34,228,229,243,227,229,238,228,229,242,227,249,
+    242,233,236,236,233, 99,128,  4,172,238,242,239,237,225,110,128,
+     33,105,244,243,229,227,249,242,233,236,236,233, 99,128,  4,180,
+    104,  3, 28,104, 28,110, 28,136,229,244, 97,128,  3,152,111,  2,
+     28,116, 28,121,239,107,128,  1,172,242,110,129,  0,222, 28,128,
+    243,237,225,236,108,128,247,254,242,229,229,242,239,237,225,110,
+    128, 33, 98,105,  2, 28,153, 28,164,236,228,229,243,237,225,236,
+    108,128,246,254,247,238,225,242,237,229,238,233,225,110,128,  5,
+     79,236,233,238,229,226,229,236,239,119,128, 30,110,237,239,238,
+    239,243,240,225,227,101,128,255, 52,111,  2, 28,207, 28,218,225,
+    242,237,229,238,233,225,110,128,  5, 57,238,101,  3, 28,227, 28,
+    234, 28,240,230,233,246,101,128,  1,188,243,233,120,128,  1,132,
+    244,247,111,128,  1,167,242,229,244,242,239,230,236,229,248,232,
+    239,239,107,128,  1,174,115,  3, 29, 14, 29, 26, 29, 39,229,227,
+    249,242,233,236,236,233, 99,128,  4, 38,232,229,227,249,242,233,
+    236,236,233, 99,128,  4, 11,237,225,236,108,128,247,116,119,  2,
+     29, 52, 29, 64,229,236,246,229,242,239,237,225,110,128, 33,107,
+    239,242,239,237,225,110,128, 33, 97, 85,142,  0, 85, 29,105, 29,
+    123, 29,131, 29,198, 30, 69, 30, 87, 30,198, 30,214, 30,226, 31,
+     21, 31, 30, 31,142, 31,149, 31,219,225,227,245,244,101,129,  0,
+    218, 29,115,243,237,225,236,108,128,247,250,226,242,229,246,101,
+    128,  1,108, 99,  3, 29,139, 29,146, 29,188,225,242,239,110,128,
+      1,211,233,242, 99,  2, 29,154, 29,159,236,101,128, 36,202,245,
+    237,230,236,229,120,130,  0,219, 29,172, 29,180,226,229,236,239,
+    119,128, 30,118,243,237,225,236,108,128,247,251,249,242,233,236,
+    236,233, 99,128,  4, 35,100,  3, 29,206, 29,229, 30, 59,226,108,
+      2, 29,213, 29,221,225,227,245,244,101,128,  1,112,231,242,225,
+    246,101,128,  2, 20,233,229,242,229,243,233,115,134,  0,220, 29,
+    251, 30,  3, 30, 11, 30, 34, 30, 42, 30, 51,225,227,245,244,101,
+    128,  1,215,226,229,236,239,119,128, 30,114, 99,  2, 30, 17, 30,
+     24,225,242,239,110,128,  1,217,249,242,233,236,236,233, 99,128,
+      4,240,231,242,225,246,101,128,  1,219,237,225,227,242,239,110,
+    128,  1,213,243,237,225,236,108,128,247,252,239,244,226,229,236,
+    239,119,128, 30,228,231,242,225,246,101,129,  0,217, 30, 79,243,
+    237,225,236,108,128,247,249,104,  2, 30, 93, 30,171,111,  2, 30,
+     99, 30,109,239,235,225,226,239,246,101,128, 30,230,242,110,133,
+      1,175, 30,124, 30,132, 30,143, 30,151, 30,163,225,227,245,244,
+    101,128, 30,232,228,239,244,226,229,236,239,119,128, 30,240,231,
+    242,225,246,101,128, 30,234,232,239,239,235,225,226,239,246,101,
+    128, 30,236,244,233,236,228,101,128, 30,238,245,238,231,225,242,
+    245,237,236,225,245,116,129,  1,112, 30,187,227,249,242,233,236,
+    236,233, 99,128,  4,242,233,238,246,229,242,244,229,228,226,242,
+    229,246,101,128,  2, 22,235,227,249,242,233,236,236,233, 99,128,
+      4,120,109,  2, 30,232, 31, 10,225,227,242,239,110,130,  1,106,
+     30,244, 30,255,227,249,242,233,236,236,233, 99,128,  4,238,228,
+    233,229,242,229,243,233,115,128, 30,122,239,238,239,243,240,225,
+    227,101,128,255, 53,239,231,239,238,229,107,128,  1,114,240,243,
+    233,236,239,110,133,  3,165, 31, 49, 31, 53, 31, 90, 31,121, 31,
+    134, 49,128,  3,210, 97,  2, 31, 59, 31, 81,227,245,244,229,232,
+    239,239,235,243,249,237,226,239,236,231,242,229,229,107,128,  3,
+    211,230,242,233,227,225,110,128,  1,177,228,233,229,242,229,243,
+    233,115,129,  3,171, 31,103,232,239,239,235,243,249,237,226,239,
+    236,231,242,229,229,107,128,  3,212,232,239,239,235,243,249,237,
+    226,239,108,128,  3,210,244,239,238,239,115,128,  3,142,242,233,
+    238,103,128,  1,110,115,  3, 31,157, 31,172, 31,179,232,239,242,
+    244,227,249,242,233,236,236,233, 99,128,  4, 14,237,225,236,108,
+    128,247,117,244,242,225,233,231,232,116,  2, 31,191, 31,202,227,
+    249,242,233,236,236,233, 99,128,  4,174,243,244,242,239,235,229,
+    227,249,242,233,236,236,233, 99,128,  4,176,244,233,236,228,101,
+    130,  1,104, 31,231, 31,239,225,227,245,244,101,128, 30,120,226,
+    229,236,239,119,128, 30,116, 86,136,  0, 86, 32, 11, 32, 20, 32,
+     31, 32, 60, 32, 67, 32, 79, 32, 91, 32, 99,227,233,242,227,236,
+    101,128, 36,203,228,239,244,226,229,236,239,119,128, 30,126,101,
+      2, 32, 37, 32, 48,227,249,242,233,236,236,233, 99,128,  4, 18,
+    247,225,242,237,229,238,233,225,110,128,  5, 78,232,239,239,107,
+    128,  1,178,237,239,238,239,243,240,225,227,101,128,255, 54,239,
+    225,242,237,229,238,233,225,110,128,  5, 72,243,237,225,236,108,
+    128,247,118,244,233,236,228,101,128, 30,124, 87,134,  0, 87, 32,
+    123, 32,131, 32,154, 32,194, 32,202, 32,214,225,227,245,244,101,
+    128, 30,130,227,233,242, 99,  2, 32,140, 32,145,236,101,128, 36,
+    204,245,237,230,236,229,120,128,  1,116,100,  2, 32,160, 32,170,
+    233,229,242,229,243,233,115,128, 30,132,239,116,  2, 32,177, 32,
+    186,225,227,227,229,238,116,128, 30,134,226,229,236,239,119,128,
+     30,136,231,242,225,246,101,128, 30,128,237,239,238,239,243,240,
+    225,227,101,128,255, 55,243,237,225,236,108,128,247,119, 88,134,
+      0, 88, 32,238, 32,247, 33, 18, 33, 31, 33, 35, 33, 47,227,233,
+    242,227,236,101,128, 36,205,100,  2, 32,253, 33,  7,233,229,242,
+    229,243,233,115,128, 30,140,239,244,225,227,227,229,238,116,128,
+     30,138,229,232,225,242,237,229,238,233,225,110,128,  5, 61,105,
+    128,  3,158,237,239,238,239,243,240,225,227,101,128,255, 56,243,
+    237,225,236,108,128,247,120, 89,139,  0, 89, 33, 81, 33,116, 33,
+    139, 33,189, 33,228, 33,236, 33,253, 34, 40, 34, 52, 34, 60, 34,
+     68, 97,  2, 33, 87, 33,104,227,245,244,101,129,  0,221, 33, 96,
+    243,237,225,236,108,128,247,253,244,227,249,242,233,236,236,233,
+     99,128,  4, 98,227,233,242, 99,  2, 33,125, 33,130,236,101,128,
+     36,206,245,237,230,236,229,120,128,  1,118,100,  2, 33,145, 33,
+    165,233,229,242,229,243,233,115,129,  1,120, 33,157,243,237,225,
+    236,108,128,247,255,239,116,  2, 33,172, 33,181,225,227,227,229,
+    238,116,128, 30,142,226,229,236,239,119,128, 30,244,229,114,  2,
+     33,196, 33,208,233,227,249,242,233,236,236,233, 99,128,  4, 43,
+    245,228,233,229,242,229,243,233,243,227,249,242,233,236,236,233,
+     99,128,  4,248,231,242,225,246,101,128, 30,242,232,239,239,107,
+    129,  1,179, 33,245,225,226,239,246,101,128, 30,246,105,  3, 34,
+      5, 34, 16, 34, 27,225,242,237,229,238,233,225,110,128,  5, 69,
+    227,249,242,233,236,236,233, 99,128,  4,  7,247,238,225,242,237,
+    229,238,233,225,110,128,  5, 82,237,239,238,239,243,240,225,227,
+    101,128,255, 57,243,237,225,236,108,128,247,121,244,233,236,228,
+    101,128, 30,248,245,115,  2, 34, 75, 34,113,226,233,103,  2, 34,
+     83, 34, 94,227,249,242,233,236,236,233, 99,128,  4,106,233,239,
+    244,233,230,233,229,228,227,249,242,233,236,236,233, 99,128,  4,
+    108,236,233,244,244,236,101,  2, 34,124, 34,135,227,249,242,233,
+    236,236,233, 99,128,  4,102,233,239,244,233,230,233,229,228,227,
+    249,242,233,236,236,233, 99,128,  4,104, 90,136,  0, 90, 34,174,
+     34,198, 34,243, 35, 14, 35, 81, 35,173, 35,185, 35,197, 97,  2,
+     34,180, 34,191,225,242,237,229,238,233,225,110,128,  5, 54,227,
+    245,244,101,128,  1,121, 99,  2, 34,204, 34,221,225,242,239,110,
+    129,  1,125, 34,213,243,237,225,236,108,128,246,255,233,242, 99,
+      2, 34,229, 34,234,236,101,128, 36,207,245,237,230,236,229,120,
+    128, 30,144,228,239,116,130,  1,123, 34,253, 35,  6,225,227,227,
+    229,238,116,128,  1,123,226,229,236,239,119,128, 30,146,101,  3,
+     35, 22, 35, 33, 35, 76,227,249,242,233,236,236,233, 99,128,  4,
+     23,100,  2, 35, 39, 35, 58,229,243,227,229,238,228,229,242,227,
+    249,242,233,236,236,233, 99,128,  4,152,233,229,242,229,243,233,
+    243,227,249,242,233,236,236,233, 99,128,  4,222,244, 97,128,  3,
+    150,232,101,  4, 35, 92, 35,103, 35,119, 35,130,225,242,237,229,
+    238,233,225,110,128,  5, 58,226,242,229,246,229,227,249,242,233,
+    236,236,233, 99,128,  4,193,227,249,242,233,236,236,233, 99,128,
+      4, 22,100,  2, 35,136, 35,155,229,243,227,229,238,228,229,242,
+    227,249,242,233,236,236,233, 99,128,  4,150,233,229,242,229,243,
+    233,243,227,249,242,233,236,236,233, 99,128,  4,220,236,233,238,
+    229,226,229,236,239,119,128, 30,148,237,239,238,239,243,240,225,
+    227,101,128,255, 58,115,  2, 35,203, 35,210,237,225,236,108,128,
+    247,122,244,242,239,235,101,128,  1,181, 97,158,  0, 97, 36, 26,
+     38,154, 39,  4, 39, 68, 39,132, 39,196, 40,  4, 40, 68, 40,126,
+     40,190, 41, 70, 41,217, 42,137, 42,237, 43, 17, 49,192, 49,229,
+     50,  0, 50,225, 51,  7, 52, 96, 52,168, 53,123, 53,132, 54,  5,
+     56, 13, 57,  3, 57, 50, 57,201, 57,215, 49,138, 39,  1, 36, 50,
+     36,114, 36,154, 36,218, 37, 26, 37, 90, 37,154, 37,218, 38, 26,
+     38, 90, 48,138, 39, 33, 36, 74, 36, 78, 36, 82, 36, 86, 36, 90,
+     36, 94, 36, 98, 36,102, 36,106, 36,110, 48,128, 39, 94, 49,128,
+     39, 97, 50,128, 39, 98, 51,128, 39, 99, 52,128, 39,100, 53,128,
+     39, 16, 54,128, 39,101, 55,128, 39,102, 56,128, 39,103, 57,128,
+     38, 96, 49,134, 38, 27, 36,130, 36,134, 36,138, 36,142, 36,146,
+     36,150, 48,128, 38,101, 49,128, 38,102, 50,128, 38, 99, 55,128,
+     39,  9, 56,128, 39,  8, 57,128, 39,  7, 50,138, 38, 30, 36,178,
+     36,182, 36,186, 36,190, 36,194, 36,198, 36,202, 36,206, 36,210,
+     36,214, 48,128, 36, 96, 49,128, 36, 97, 50,128, 36, 98, 51,128,
+     36, 99, 52,128, 36,100, 53,128, 36,101, 54,128, 36,102, 55,128,
+     36,103, 56,128, 36,104, 57,128, 36,105, 51,138, 39, 12, 36,242,
+     36,246, 36,250, 36,254, 37,  2, 37,  6, 37, 10, 37, 14, 37, 18,
+     37, 22, 48,128, 39,118, 49,128, 39,119, 50,128, 39,120, 51,128,
+     39,121, 52,128, 39,122, 53,128, 39,123, 54,128, 39,124, 55,128,
+     39,125, 56,128, 39,126, 57,128, 39,127, 52,138, 39, 13, 37, 50,
+     37, 54, 37, 58, 37, 62, 37, 66, 37, 70, 37, 74, 37, 78, 37, 82,
+     37, 86, 48,128, 39,128, 49,128, 39,129, 50,128, 39,130, 51,128,
+     39,131, 52,128, 39,132, 53,128, 39,133, 54,128, 39,134, 55,128,
+     39,135, 56,128, 39,136, 57,128, 39,137, 53,138, 39, 14, 37,114,
+     37,118, 37,122, 37,126, 37,130, 37,134, 37,138, 37,142, 37,146,
+     37,150, 48,128, 39,138, 49,128, 39,139, 50,128, 39,140, 51,128,
+     39,141, 52,128, 39,142, 53,128, 39,143, 54,128, 39,144, 55,128,
+     39,145, 56,128, 39,146, 57,128, 39,147, 54,138, 39, 15, 37,178,
+     37,182, 37,186, 37,190, 37,194, 37,198, 37,202, 37,206, 37,210,
+     37,214, 48,128, 39,148, 49,128, 33,146, 50,128, 39,163, 51,128,
+     33,148, 52,128, 33,149, 53,128, 39,153, 54,128, 39,155, 55,128,
+     39,156, 56,128, 39,157, 57,128, 39,158, 55,138, 39, 17, 37,242,
+     37,246, 37,250, 37,254, 38,  2, 38,  6, 38, 10, 38, 14, 38, 18,
+     38, 22, 48,128, 39,159, 49,128, 39,160, 50,128, 39,161, 51,128,
+     39,162, 52,128, 39,164, 53,128, 39,165, 54,128, 39,166, 55,128,
+     39,167, 56,128, 39,168, 57,128, 39,169, 56,138, 39, 18, 38, 50,
+     38, 54, 38, 58, 38, 62, 38, 66, 38, 70, 38, 74, 38, 78, 38, 82,
+     38, 86, 48,128, 39,171, 49,128, 39,173, 50,128, 39,175, 51,128,
+     39,178, 52,128, 39,179, 53,128, 39,181, 54,128, 39,184, 55,128,
+     39,186, 56,128, 39,187, 57,128, 39,188, 57,138, 39, 19, 38,114,
+     38,118, 38,122, 38,126, 38,130, 38,134, 38,138, 38,142, 38,146,
+     38,150, 48,128, 39,189, 49,128, 39,190, 50,128, 39,154, 51,128,
+     39,170, 52,128, 39,182, 53,128, 39,185, 54,128, 39,152, 55,128,
+     39,180, 56,128, 39,183, 57,128, 39,172, 50,138, 39,  2, 38,178,
+     38,224, 38,228, 38,232, 38,236, 38,240, 38,244, 38,248, 38,252,
+     39,  0, 48,135, 39, 20, 38,196, 38,200, 38,204, 38,208, 38,212,
+     38,216, 38,220, 48,128, 39,174, 49,128, 39,177, 50,128, 39,  3,
+     51,128, 39, 80, 52,128, 39, 82, 53,128, 39,110, 54,128, 39,112,
+     49,128, 39, 21, 50,128, 39, 22, 51,128, 39, 23, 52,128, 39, 24,
+     53,128, 39, 25, 54,128, 39, 26, 55,128, 39, 27, 56,128, 39, 28,
+     57,128, 39, 34, 51,138, 39,  4, 39, 28, 39, 32, 39, 36, 39, 40,
+     39, 44, 39, 48, 39, 52, 39, 56, 39, 60, 39, 64, 48,128, 39, 35,
+     49,128, 39, 36, 50,128, 39, 37, 51,128, 39, 38, 52,128, 39, 39,
+     53,128, 38,  5, 54,128, 39, 41, 55,128, 39, 42, 56,128, 39, 43,
+     57,128, 39, 44, 52,138, 38, 14, 39, 92, 39, 96, 39,100, 39,104,
+     39,108, 39,112, 39,116, 39,120, 39,124, 39,128, 48,128, 39, 45,
+     49,128, 39, 46, 50,128, 39, 47, 51,128, 39, 48, 52,128, 39, 49,
+     53,128, 39, 50, 54,128, 39, 51, 55,128, 39, 52, 56,128, 39, 53,
+     57,128, 39, 54, 53,138, 39,  6, 39,156, 39,160, 39,164, 39,168,
+     39,172, 39,176, 39,180, 39,184, 39,188, 39,192, 48,128, 39, 55,
+     49,128, 39, 56, 50,128, 39, 57, 51,128, 39, 58, 52,128, 39, 59,
+     53,128, 39, 60, 54,128, 39, 61, 55,128, 39, 62, 56,128, 39, 63,
+     57,128, 39, 64, 54,138, 39, 29, 39,220, 39,224, 39,228, 39,232,
+     39,236, 39,240, 39,244, 39,248, 39,252, 40,  0, 48,128, 39, 65,
+     49,128, 39, 66, 50,128, 39, 67, 51,128, 39, 68, 52,128, 39, 69,
+     53,128, 39, 70, 54,128, 39, 71, 55,128, 39, 72, 56,128, 39, 73,
+     57,128, 39, 74, 55,138, 39, 30, 40, 28, 40, 32, 40, 36, 40, 40,
+     40, 44, 40, 48, 40, 52, 40, 56, 40, 60, 40, 64, 48,128, 39, 75,
+     49,128, 37,207, 50,128, 39, 77, 51,128, 37,160, 52,128, 39, 79,
+     53,128, 39, 81, 54,128, 37,178, 55,128, 37,188, 56,128, 37,198,
+     57,128, 39, 86, 56,137, 39, 31, 40, 90, 40, 94, 40, 98, 40,102,
+     40,106, 40,110, 40,114, 40,118, 40,122, 49,128, 37,215, 50,128,
+     39, 88, 51,128, 39, 89, 52,128, 39, 90, 53,128, 39,111, 54,128,
+     39,113, 55,128, 39,114, 56,128, 39,115, 57,128, 39,104, 57,138,
+     39, 32, 40,150, 40,154, 40,158, 40,162, 40,166, 40,170, 40,174,
+     40,178, 40,182, 40,186, 48,128, 39,105, 49,128, 39,108, 50,128,
+     39,109, 51,128, 39,106, 52,128, 39,107, 53,128, 39,116, 54,128,
+     39,117, 55,128, 39, 91, 56,128, 39, 92, 57,128, 39, 93, 97,  7,
+     40,206, 40,216, 40,223, 40,230, 40,255, 41, 15, 41, 26,226,229,
+    238,231,225,236,105,128,  9,134,227,245,244,101,128,  0,225,228,
+    229,246, 97,128,  9,  6,231,117,  2, 40,237, 40,246,234,225,242,
+    225,244,105,128, 10,134,242,237,245,235,232,105,128, 10,  6,237,
+    225,244,242,225,231,245,242,237,245,235,232,105,128, 10, 62,242,
+    245,243,241,245,225,242,101,128, 51,  3,246,239,247,229,236,243,
+    233,231,110,  3, 41, 42, 41, 52, 41, 59,226,229,238,231,225,236,
+    105,128,  9,190,228,229,246, 97,128,  9, 62,231,245,234,225,242,
+    225,244,105,128, 10,190, 98,  4, 41, 80, 41,121, 41,130, 41,140,
+    226,242,229,246,233,225,244,233,239,110,  2, 41, 95, 41,110,237,
+    225,242,235,225,242,237,229,238,233,225,110,128,  5, 95,243,233,
+    231,238,228,229,246, 97,128,  9,112,229,238,231,225,236,105,128,
+      9,133,239,240,239,237,239,230,111,128, 49, 26,242,229,246,101,
+    134,  1,  3, 41,159, 41,167, 41,178, 41,189, 41,197, 41,209,225,
+    227,245,244,101,128, 30,175,227,249,242,233,236,236,233, 99,128,
+      4,209,228,239,244,226,229,236,239,119,128, 30,183,231,242,225,
+    246,101,128, 30,177,232,239,239,235,225,226,239,246,101,128, 30,
+    179,244,233,236,228,101,128, 30,181, 99,  4, 41,227, 41,234, 42,
+     57, 42,127,225,242,239,110,128,  1,206,233,242, 99,  2, 41,242,
+     41,247,236,101,128, 36,208,245,237,230,236,229,120,133,  0,226,
+     42, 10, 42, 18, 42, 29, 42, 37, 42, 49,225,227,245,244,101,128,
+     30,165,228,239,244,226,229,236,239,119,128, 30,173,231,242,225,
+    246,101,128, 30,167,232,239,239,235,225,226,239,246,101,128, 30,
+    169,244,233,236,228,101,128, 30,171,245,244,101,133,  0,180, 42,
+     73, 42, 84, 42,101, 42,108, 42,117,226,229,236,239,247,227,237,
+     98,128,  3, 23, 99,  2, 42, 90, 42, 95,237, 98,128,  3,  1,239,
+    237, 98,128,  3,  1,228,229,246, 97,128,  9, 84,236,239,247,237,
+    239,100,128,  2,207,244,239,238,229,227,237, 98,128,  3, 65,249,
+    242,233,236,236,233, 99,128,  4, 48,100,  5, 42,149, 42,159, 42,
+    173, 42,179, 42,213,226,236,231,242,225,246,101,128,  2,  1,228,
+    225,235,231,245,242,237,245,235,232,105,128, 10,113,229,246, 97,
+    128,  9,  5,233,229,242,229,243,233,115,130,  0,228, 42,193, 42,
+    204,227,249,242,233,236,236,233, 99,128,  4,211,237,225,227,242,
+    239,110,128,  1,223,239,116,  2, 42,220, 42,228,226,229,236,239,
+    119,128, 30,161,237,225,227,242,239,110,128,  1,225,101,131,  0,
+    230, 42,247, 42,255, 43,  8,225,227,245,244,101,128,  1,253,235,
+    239,242,229,225,110,128, 49, 80,237,225,227,242,239,110,128,  1,
+    227,230,233,105,  6, 43, 33, 43, 53, 45,246, 45,252, 46, 11, 49,
+    111, 48,  2, 43, 39, 43, 46,176,178,176, 56,128, 32, 21,184,185,
+    180, 49,128, 32,164,177, 48,  3, 43, 62, 45, 86, 45,221, 48,  9,
+     43, 82, 43,102, 43,164, 43,226, 44, 32, 44, 94, 44,156, 44,218,
+     45, 24, 49,  3, 43, 90, 43, 94, 43, 98, 55,128,  4, 16, 56,128,
+      4, 17, 57,128,  4, 18, 50, 10, 43,124, 43,128, 43,132, 43,136,
+     43,140, 43,144, 43,148, 43,152, 43,156, 43,160, 48,128,  4, 19,
+     49,128,  4, 20, 50,128,  4, 21, 51,128,  4,  1, 52,128,  4, 22,
+     53,128,  4, 23, 54,128,  4, 24, 55,128,  4, 25, 56,128,  4, 26,
+     57,128,  4, 27, 51, 10, 43,186, 43,190, 43,194, 43,198, 43,202,
+     43,206, 43,210, 43,214, 43,218, 43,222, 48,128,  4, 28, 49,128,
+      4, 29, 50,128,  4, 30, 51,128,  4, 31, 52,128,  4, 32, 53,128,
+      4, 33, 54,128,  4, 34, 55,128,  4, 35, 56,128,  4, 36, 57,128,
+      4, 37, 52, 10, 43,248, 43,252, 44,  0, 44,  4, 44,  8, 44, 12,
+     44, 16, 44, 20, 44, 24, 44, 28, 48,128,  4, 38, 49,128,  4, 39,
+     50,128,  4, 40, 51,128,  4, 41, 52,128,  4, 42, 53,128,  4, 43,
+     54,128,  4, 44, 55,128,  4, 45, 56,128,  4, 46, 57,128,  4, 47,
+     53, 10, 44, 54, 44, 58, 44, 62, 44, 66, 44, 70, 44, 74, 44, 78,
+     44, 82, 44, 86, 44, 90, 48,128,  4,144, 49,128,  4,  2, 50,128,
+      4,  3, 51,128,  4,  4, 52,128,  4,  5, 53,128,  4,  6, 54,128,
+      4,  7, 55,128,  4,  8, 56,128,  4,  9, 57,128,  4, 10, 54, 10,
+     44,116, 44,120, 44,124, 44,128, 44,132, 44,136, 44,140, 44,144,
+     44,148, 44,152, 48,128,  4, 11, 49,128,  4, 12, 50,128,  4, 14,
+     51,128,246,196, 52,128,246,197, 53,128,  4, 48, 54,128,  4, 49,
+     55,128,  4, 50, 56,128,  4, 51, 57,128,  4, 52, 55, 10, 44,178,
+     44,182, 44,186, 44,190, 44,194, 44,198, 44,202, 44,206, 44,210,
+     44,214, 48,128,  4, 53, 49,128,  4, 81, 50,128,  4, 54, 51,128,
+      4, 55, 52,128,  4, 56, 53,128,  4, 57, 54,128,  4, 58, 55,128,
+      4, 59, 56,128,  4, 60, 57,128,  4, 61, 56, 10, 44,240, 44,244,
+     44,248, 44,252, 45,  0, 45,  4, 45,  8, 45, 12, 45, 16, 45, 20,
+     48,128,  4, 62, 49,128,  4, 63, 50,128,  4, 64, 51,128,  4, 65,
+     52,128,  4, 66, 53,128,  4, 67, 54,128,  4, 68, 55,128,  4, 69,
+     56,128,  4, 70, 57,128,  4, 71, 57, 10, 45, 46, 45, 50, 45, 54,
+     45, 58, 45, 62, 45, 66, 45, 70, 45, 74, 45, 78, 45, 82, 48,128,
+      4, 72, 49,128,  4, 73, 50,128,  4, 74, 51,128,  4, 75, 52,128,
+      4, 76, 53,128,  4, 77, 54,128,  4, 78, 55,128,  4, 79, 56,128,
+      4,145, 57,128,  4, 82, 49,  4, 45, 96, 45,158, 45,163, 45,189,
+     48, 10, 45,118, 45,122, 45,126, 45,130, 45,134, 45,138, 45,142,
+     45,146, 45,150, 45,154, 48,128,  4, 83, 49,128,  4, 84, 50,128,
+      4, 85, 51,128,  4, 86, 52,128,  4, 87, 53,128,  4, 88, 54,128,
+      4, 89, 55,128,  4, 90, 56,128,  4, 91, 57,128,  4, 92,177, 48,
+    128,  4, 94, 52,  4, 45,173, 45,177, 45,181, 45,185, 53,128,  4,
+     15, 54,128,  4, 98, 55,128,  4,114, 56,128,  4,116, 57,  5, 45,
+    201, 45,205, 45,209, 45,213, 45,217, 50,128,246,198, 51,128,  4,
+     95, 52,128,  4, 99, 53,128,  4,115, 54,128,  4,117, 56,  2, 45,
+    227, 45,241, 51,  2, 45,233, 45,237, 49,128,246,199, 50,128,246,
+    200,180, 54,128,  4,217,178,185, 57,128, 32, 14,179, 48,  2, 46,
+      3, 46,  7, 48,128, 32, 15, 49,128, 32, 13,181, 55,  7, 46, 28,
+     46, 98, 47,163, 47,240, 48,197, 49, 34, 49,105, 51,  2, 46, 34,
+     46, 48, 56,  2, 46, 40, 46, 44, 49,128,  6,106, 56,128,  6, 12,
+     57,  8, 46, 66, 46, 70, 46, 74, 46, 78, 46, 82, 46, 86, 46, 90,
+     46, 94, 50,128,  6, 96, 51,128,  6, 97, 52,128,  6, 98, 53,128,
+      6, 99, 54,128,  6,100, 55,128,  6,101, 56,128,  6,102, 57,128,
+      6,103, 52,  7, 46,114, 46,146, 46,208, 47, 14, 47, 46, 47,102,
+     47,158, 48,  5, 46,126, 46,130, 46,134, 46,138, 46,142, 48,128,
+      6,104, 49,128,  6,105, 51,128,  6, 27, 55,128,  6, 31, 57,128,
+      6, 33, 49, 10, 46,168, 46,172, 46,176, 46,180, 46,184, 46,188,
+     46,192, 46,196, 46,200, 46,204, 48,128,  6, 34, 49,128,  6, 35,
+     50,128,  6, 36, 51,128,  6, 37, 52,128,  6, 38, 53,128,  6, 39,
+     54,128,  6, 40, 55,128,  6, 41, 56,128,  6, 42, 57,128,  6, 43,
+     50, 10, 46,230, 46,234, 46,238, 46,242, 46,246, 46,250, 46,254,
+     47,  2, 47,  6, 47, 10, 48,128,  6, 44, 49,128,  6, 45, 50,128,
+      6, 46, 51,128,  6, 47, 52,128,  6, 48, 53,128,  6, 49, 54,128,
+      6, 50, 55,128,  6, 51, 56,128,  6, 52, 57,128,  6, 53, 51,  5,
+     47, 26, 47, 30, 47, 34, 47, 38, 47, 42, 48,128,  6, 54, 49,128,
+      6, 55, 50,128,  6, 56, 51,128,  6, 57, 52,128,  6, 58, 52,  9,
+     47, 66, 47, 70, 47, 74, 47, 78, 47, 82, 47, 86, 47, 90, 47, 94,
+     47, 98, 48,128,  6, 64, 49,128,  6, 65, 50,128,  6, 66, 51,128,
+      6, 67, 52,128,  6, 68, 53,128,  6, 69, 54,128,  6, 70, 56,128,
+      6, 72, 57,128,  6, 73, 53,  9, 47,122, 47,126, 47,130, 47,134,
+     47,138, 47,142, 47,146, 47,150, 47,154, 48,128,  6, 74, 49,128,
+      6, 75, 50,128,  6, 76, 51,128,  6, 77, 52,128,  6, 78, 53,128,
+      6, 79, 54,128,  6, 80, 55,128,  6, 81, 56,128,  6, 82,183, 48,
+    128,  6, 71, 53,  3, 47,171, 47,203, 47,235, 48,  5, 47,183, 47,
+    187, 47,191, 47,195, 47,199, 53,128,  6,164, 54,128,  6,126, 55,
+    128,  6,134, 56,128,  6,152, 57,128,  6,175, 49,  5, 47,215, 47,
+    219, 47,223, 47,227, 47,231, 49,128,  6,121, 50,128,  6,136, 51,
+    128,  6,145, 52,128,  6,186, 57,128,  6,210,179, 52,128,  6,213,
+     54,  7, 48,  0, 48,  5, 48, 10, 48, 15, 48, 53, 48,115, 48,177,
+    179, 54,128, 32,170,180, 53,128,  5,190,181, 56,128,  5,195, 54,
+      6, 48, 29, 48, 33, 48, 37, 48, 41, 48, 45, 48, 49, 52,128,  5,
+    208, 53,128,  5,209, 54,128,  5,210, 55,128,  5,211, 56,128,  5,
+    212, 57,128,  5,213, 55, 10, 48, 75, 48, 79, 48, 83, 48, 87, 48,
+     91, 48, 95, 48, 99, 48,103, 48,107, 48,111, 48,128,  5,214, 49,
+    128,  5,215, 50,128,  5,216, 51,128,  5,217, 52,128,  5,218, 53,
+    128,  5,219, 54,128,  5,220, 55,128,  5,221, 56,128,  5,222, 57,
+    128,  5,223, 56, 10, 48,137, 48,141, 48,145, 48,149, 48,153, 48,
+    157, 48,161, 48,165, 48,169, 48,173, 48,128,  5,224, 49,128,  5,
+    225, 50,128,  5,226, 51,128,  5,227, 52,128,  5,228, 53,128,  5,
+    229, 54,128,  5,230, 55,128,  5,231, 56,128,  5,232, 57,128,  5,
+    233, 57,  3, 48,185, 48,189, 48,193, 48,128,  5,234, 52,128,251,
+     42, 53,128,251, 43, 55,  4, 48,207, 48,221, 48,241, 48,246, 48,
+      2, 48,213, 48,217, 48,128,251, 75, 53,128,251, 31, 49,  3, 48,
+    229, 48,233, 48,237, 54,128,  5,240, 55,128,  5,241, 56,128,  5,
+    242,178, 51,128,251, 53, 57,  7, 49,  6, 49, 10, 49, 14, 49, 18,
+     49, 22, 49, 26, 49, 30, 51,128,  5,180, 52,128,  5,181, 53,128,
+      5,182, 54,128,  5,187, 55,128,  5,184, 56,128,  5,183, 57,128,
+      5,176, 56,  3, 49, 42, 49, 86, 49, 91, 48,  7, 49, 58, 49, 62,
+     49, 66, 49, 70, 49, 74, 49, 78, 49, 82, 48,128,  5,178, 49,128,
+      5,177, 50,128,  5,179, 51,128,  5,194, 52,128,  5,193, 54,128,
+      5,185, 55,128,  5,188,179, 57,128,  5,189, 52,  2, 49, 97, 49,
+    101, 49,128,  5,191, 50,128,  5,192,185,178, 57,128,  2,188, 54,
+      3, 49,119, 49,178, 49,185, 49,  4, 49,129, 49,145, 49,151, 49,
+    172, 50,  2, 49,135, 49,140,180, 56,128, 33,  5,184, 57,128, 33,
+     19,179,181, 50,128, 33, 22,181, 55,  3, 49,160, 49,164, 49,168,
+     51,128, 32, 44, 52,128, 32, 45, 53,128, 32, 46,182,182, 52,128,
+     32, 12,179,177,182, 55,128,  6,109,180,185,179, 55,128,  2,189,
+    103,  2, 49,198, 49,205,242,225,246,101,128,  0,224,117,  2, 49,
+    211, 49,220,234,225,242,225,244,105,128, 10,133,242,237,245,235,
+    232,105,128, 10,  5,104,  2, 49,235, 49,245,233,242,225,231,225,
+    238, 97,128, 48, 66,239,239,235,225,226,239,246,101,128, 30,163,
+    105,  7, 50, 16, 50, 41, 50, 48, 50, 60, 50, 85, 50,101, 50,181,
+     98,  2, 50, 22, 50, 31,229,238,231,225,236,105,128,  9,144,239,
+    240,239,237,239,230,111,128, 49, 30,228,229,246, 97,128,  9, 16,
+    229,227,249,242,233,236,236,233, 99,128,  4,213,231,117,  2, 50,
+     67, 50, 76,234,225,242,225,244,105,128, 10,144,242,237,245,235,
+    232,105,128, 10, 16,237,225,244,242,225,231,245,242,237,245,235,
+    232,105,128, 10, 72,110,  5, 50,113, 50,122, 50,136, 50,152, 50,
+    167,225,242,225,226,233, 99,128,  6, 57,230,233,238,225,236,225,
+    242,225,226,233, 99,128,254,202,233,238,233,244,233,225,236,225,
+    242,225,226,233, 99,128,254,203,237,229,228,233,225,236,225,242,
+    225,226,233, 99,128,254,204,246,229,242,244,229,228,226,242,229,
+    246,101,128,  2,  3,246,239,247,229,236,243,233,231,110,  3, 50,
+    197, 50,207, 50,214,226,229,238,231,225,236,105,128,  9,200,228,
+    229,246, 97,128,  9, 72,231,245,234,225,242,225,244,105,128, 10,
+    200,107,  2, 50,231, 50,255,225,244,225,235,225,238, 97,129, 48,
+    162, 50,243,232,225,236,230,247,233,228,244,104,128,255,113,239,
+    242,229,225,110,128, 49, 79,108,  3, 51, 15, 52, 71, 52, 80,101,
+      2, 51, 21, 52, 66,102,136,  5,208, 51, 41, 51, 50, 51, 65, 51,
+     79, 51,168, 51,182, 52, 37, 52, 51,225,242,225,226,233, 99,128,
+      6, 39,228,225,231,229,243,232,232,229,226,242,229,119,128,251,
+     48,230,233,238,225,236,225,242,225,226,233, 99,128,254,142,104,
+      2, 51, 85, 51,160,225,237,250, 97,  2, 51, 94, 51,127,225,226,
+    239,246,101,  2, 51,104, 51,113,225,242,225,226,233, 99,128,  6,
+     35,230,233,238,225,236,225,242,225,226,233, 99,128,254,132,226,
+    229,236,239,119,  2, 51,137, 51,146,225,242,225,226,233, 99,128,
+      6, 37,230,233,238,225,236,225,242,225,226,233, 99,128,254,136,
+    229,226,242,229,119,128,  5,208,236,225,237,229,228,232,229,226,
+    242,229,119,128,251, 79,237, 97,  2, 51,189, 51,225,228,228,225,
+    225,226,239,246,101,  2, 51,202, 51,211,225,242,225,226,233, 99,
+    128,  6, 34,230,233,238,225,236,225,242,225,226,233, 99,128,254,
+    130,235,243,245,242, 97,  4, 51,239, 51,248, 52,  6, 52, 22,225,
+    242,225,226,233, 99,128,  6, 73,230,233,238,225,236,225,242,225,
+    226,233, 99,128,254,240,233,238,233,244,233,225,236,225,242,225,
+    226,233, 99,128,254,243,237,229,228,233,225,236,225,242,225,226,
+    233, 99,128,254,244,240,225,244,225,232,232,229,226,242,229,119,
+    128,251, 46,241,225,237,225,244,243,232,229,226,242,229,119,128,
+    251, 47,240,104,128, 33, 53,236,229,241,245,225,108,128, 34, 76,
+    240,232, 97,129,  3,177, 52, 88,244,239,238,239,115,128,  3,172,
+    109,  4, 52,106, 52,114, 52,125, 52,159,225,227,242,239,110,128,
+      1,  1,239,238,239,243,240,225,227,101,128,255, 65,240,229,242,
+    243,225,238,100,130,  0, 38, 52,139, 52,151,237,239,238,239,243,
+    240,225,227,101,128,255,  6,243,237,225,236,108,128,247, 38,243,
+    241,245,225,242,101,128, 51,194,110,  4, 52,178, 52,189, 53, 55,
+     53, 65,226,239,240,239,237,239,230,111,128, 49, 34,103,  4, 52,
+    199, 52,210, 52,224, 53, 47,226,239,240,239,237,239,230,111,128,
+     49, 36,235,232,225,238,235,232,245,244,232,225,105,128, 14, 90,
+    236,101,131, 34, 32, 52,235, 53, 32, 53, 39,226,242,225,227,235,
+    229,116,  2, 52,247, 53, 11,236,229,230,116,129, 48,  8, 53,  0,
+    246,229,242,244,233,227,225,108,128,254, 63,242,233,231,232,116,
+    129, 48,  9, 53, 21,246,229,242,244,233,227,225,108,128,254, 64,
+    236,229,230,116,128, 35, 41,242,233,231,232,116,128, 35, 42,243,
+    244,242,239,109,128, 33, 43,239,244,229,236,229,233, 97,128,  3,
+    135,117,  2, 53, 71, 53, 83,228,225,244,244,225,228,229,246, 97,
+    128,  9, 82,243,246,225,242, 97,  3, 53, 95, 53,105, 53,112,226,
+    229,238,231,225,236,105,128,  9,130,228,229,246, 97,128,  9,  2,
+    231,245,234,225,242,225,244,105,128, 10,130,239,231,239,238,229,
+    107,128,  1,  5,112,  3, 53,140, 53,164, 53,194, 97,  2, 53,146,
+     53,158,225,244,239,243,241,245,225,242,101,128, 51,  0,242,229,
+    110,128, 36,156,239,243,244,242,239,240,232,101,  2, 53,177, 53,
+    188,225,242,237,229,238,233,225,110,128,  5, 90,237,239,100,128,
+      2,188,112,  2, 53,200, 53,205,236,101,128,248,255,242,111,  2,
+     53,212, 53,220,225,227,232,229,115,128, 34, 80,120,  2, 53,226,
+     53,246,229,241,245,225,108,129, 34, 72, 53,236,239,242,233,237,
+    225,231,101,128, 34, 82,233,237,225,244,229,236,249,229,241,245,
+    225,108,128, 34, 69,114,  4, 54, 15, 54, 42, 54, 46, 54, 91,225,
+    229, 97,  2, 54, 23, 54, 33,229,235,239,242,229,225,110,128, 49,
+    142,235,239,242,229,225,110,128, 49,141, 99,128, 35, 18,105,  2,
+     54, 52, 54, 66,231,232,244,232,225,236,230,242,233,238,103,128,
+     30,154,238,103,130,  0,229, 54, 75, 54, 83,225,227,245,244,101,
+    128,  1,251,226,229,236,239,119,128, 30,  1,242,239,119,  8, 54,
+    111, 54,118, 54,247, 55, 57, 55,107, 55,162, 55,185, 56,  4,226,
+    239,244,104,128, 33,148,100,  3, 54,126, 54,165, 54,212,225,243,
+    104,  4, 54,138, 54,145, 54,152, 54,160,228,239,247,110,128, 33,
+    227,236,229,230,116,128, 33,224,242,233,231,232,116,128, 33,226,
+    245,112,128, 33,225,226,108,  5, 54,178, 54,185, 54,192, 54,199,
+     54,207,226,239,244,104,128, 33,212,228,239,247,110,128, 33,211,
+    236,229,230,116,128, 33,208,242,233,231,232,116,128, 33,210,245,
+    112,128, 33,209,239,247,110,131, 33,147, 54,224, 54,231, 54,239,
+    236,229,230,116,128, 33,153,242,233,231,232,116,128, 33,152,247,
+    232,233,244,101,128, 33,233,104,  2, 54,253, 55, 48,229,225,100,
+      4, 55,  9, 55, 19, 55, 29, 55, 40,228,239,247,238,237,239,100,
+    128,  2,197,236,229,230,244,237,239,100,128,  2,194,242,233,231,
+    232,244,237,239,100,128,  2,195,245,240,237,239,100,128,  2,196,
+    239,242,233,250,229,120,128,248,231,236,229,230,116,131, 33,144,
+     55, 70, 55, 87, 55, 99,228,226,108,129, 33,208, 55, 78,243,244,
+    242,239,235,101,128, 33,205,239,246,229,242,242,233,231,232,116,
+    128, 33,198,247,232,233,244,101,128, 33,230,242,233,231,232,116,
+    132, 33,146, 55,123, 55,135, 55,143, 55,154,228,226,236,243,244,
+    242,239,235,101,128, 33,207,232,229,225,246,121,128, 39,158,239,
+    246,229,242,236,229,230,116,128, 33,196,247,232,233,244,101,128,
+     33,232,244,225, 98,  2, 55,170, 55,177,236,229,230,116,128, 33,
+    228,242,233,231,232,116,128, 33,229,245,112,132, 33,145, 55,198,
+     55,226, 55,244, 55,252,100,  2, 55,204, 55,216,110,129, 33,149,
+     55,210,226,243,101,128, 33,168,239,247,238,226,225,243,101,128,
+     33,168,236,229,230,116,129, 33,150, 55,235,239,230,228,239,247,
+    110,128, 33,197,242,233,231,232,116,128, 33,151,247,232,233,244,
+    101,128, 33,231,246,229,242,244,229,120,128,248,230,115,  5, 56,
+     25, 56,101, 56,146, 56,229, 56,239, 99,  2, 56, 31, 56, 83,233,
+    105,  2, 56, 38, 56, 61,227,233,242,227,245,109,129,  0, 94, 56,
+     49,237,239,238,239,243,240,225,227,101,128,255, 62,244,233,236,
+    228,101,129,  0,126, 56, 71,237,239,238,239,243,240,225,227,101,
+    128,255, 94,242,233,240,116,129,  2, 81, 56, 92,244,245,242,238,
+    229,100,128,  2, 82,237,225,236,108,  2, 56,110, 56,121,232,233,
+    242,225,231,225,238, 97,128, 48, 65,235,225,244,225,235,225,238,
+     97,129, 48,161, 56,134,232,225,236,230,247,233,228,244,104,128,
+    255,103,244,229,242,233,115,  2, 56,156, 56,225,107,131,  0, 42,
+     56,166, 56,194, 56,217, 97,  2, 56,172, 56,186,236,244,239,238,
+    229,225,242,225,226,233, 99,128,  6,109,242,225,226,233, 99,128,
+      6,109,109,  2, 56,200, 56,206,225,244,104,128, 34, 23,239,238,
+    239,243,240,225,227,101,128,255, 10,243,237,225,236,108,128,254,
+     97,109,128, 32, 66,245,240,229,242,233,239,114,128,246,233,249,
+    237,240,244,239,244,233,227,225,236,236,249,229,241,245,225,108,
+    128, 34, 67,116,132,  0, 64, 57, 15, 57, 22, 57, 34, 57, 42,233,
+    236,228,101,128,  0,227,237,239,238,239,243,240,225,227,101,128,
+    255, 32,243,237,225,236,108,128,254,107,245,242,238,229,100,128,
+      2, 80,117,  6, 57, 64, 57, 89, 57, 96, 57,121, 57,141, 57,157,
+     98,  2, 57, 70, 57, 79,229,238,231,225,236,105,128,  9,148,239,
+    240,239,237,239,230,111,128, 49, 32,228,229,246, 97,128,  9, 20,
+    231,117,  2, 57,103, 57,112,234,225,242,225,244,105,128, 10,148,
+    242,237,245,235,232,105,128, 10, 20,236,229,238,231,244,232,237,
+    225,242,235,226,229,238,231,225,236,105,128,  9,215,237,225,244,
+    242,225,231,245,242,237,245,235,232,105,128, 10, 76,246,239,247,
+    229,236,243,233,231,110,  3, 57,173, 57,183, 57,190,226,229,238,
+    231,225,236,105,128,  9,204,228,229,246, 97,128,  9, 76,231,245,
+    234,225,242,225,244,105,128, 10,204,246,225,231,242,225,232,225,
+    228,229,246, 97,128,  9, 61,121,  2, 57,221, 57,233,226,225,242,
+    237,229,238,233,225,110,128,  5, 97,233,110,130,  5,226, 57,242,
+     58,  1,225,236,244,239,238,229,232,229,226,242,229,119,128,251,
+     32,232,229,226,242,229,119,128,  5,226, 98,144,  0, 98, 58, 46,
+     58,181, 58,192, 58,201, 58,226, 60, 11, 60, 73, 60,146, 62, 72,
+     62, 84, 62,127, 62,135, 62,145, 64, 15, 64, 39, 64, 48, 97,  7,
+     58, 62, 58, 72, 58, 96, 58,103, 58,128, 58,152, 58,163,226,229,
+    238,231,225,236,105,128,  9,172,227,235,243,236,225,243,104,129,
+      0, 92, 58, 84,237,239,238,239,243,240,225,227,101,128,255, 60,
+    228,229,246, 97,128,  9, 44,231,117,  2, 58,110, 58,119,234,225,
+    242,225,244,105,128, 10,172,242,237,245,235,232,105,128, 10, 44,
+    104,  2, 58,134, 58,144,233,242,225,231,225,238, 97,128, 48,112,
+    244,244,232,225,105,128, 14, 63,235,225,244,225,235,225,238, 97,
+    128, 48,208,114,129,  0,124, 58,169,237,239,238,239,243,240,225,
+    227,101,128,255, 92,226,239,240,239,237,239,230,111,128, 49,  5,
+    227,233,242,227,236,101,128, 36,209,228,239,116,  2, 58,209, 58,
+    218,225,227,227,229,238,116,128, 30,  3,226,229,236,239,119,128,
+     30,  5,101,  6, 58,240, 59,  5, 59, 28, 59,170, 59,181, 59,193,
+    225,237,229,228,243,233,248,244,229,229,238,244,232,238,239,244,
+    229,115,128, 38,108, 99,  2, 59, 11, 59, 18,225,245,243,101,128,
+     34, 53,249,242,233,236,236,233, 99,128,  4, 49,104,  5, 59, 40,
+     59, 49, 59, 63, 59, 93, 59,152,225,242,225,226,233, 99,128,  6,
+     40,230,233,238,225,236,225,242,225,226,233, 99,128,254,144,105,
+      2, 59, 69, 59, 84,238,233,244,233,225,236,225,242,225,226,233,
+     99,128,254,145,242,225,231,225,238, 97,128, 48,121,237,101,  2,
+     59,100, 59,113,228,233,225,236,225,242,225,226,233, 99,128,254,
+    146,229,237,105,  2, 59,121, 59,136,238,233,244,233,225,236,225,
+    242,225,226,233, 99,128,252,159,243,239,236,225,244,229,228,225,
+    242,225,226,233, 99,128,252,  8,238,239,239,238,230,233,238,225,
+    236,225,242,225,226,233, 99,128,252,109,235,225,244,225,235,225,
+    238, 97,128, 48,217,238,225,242,237,229,238,233,225,110,128,  5,
+     98,116,132,  5,209, 59,205, 59,225, 59,245, 59,254, 97,129,  3,
+    178, 59,211,243,249,237,226,239,236,231,242,229,229,107,128,  3,
+    208,228,225,231,229,243,104,129,251, 49, 59,236,232,229,226,242,
+    229,119,128,251, 49,232,229,226,242,229,119,128,  5,209,242,225,
+    230,229,232,229,226,242,229,119,128,251, 76,104,  2, 60, 17, 60,
+     67, 97,  3, 60, 25, 60, 35, 60, 42,226,229,238,231,225,236,105,
+    128,  9,173,228,229,246, 97,128,  9, 45,231,117,  2, 60, 49, 60,
+     58,234,225,242,225,244,105,128, 10,173,242,237,245,235,232,105,
+    128, 10, 45,239,239,107,128,  2, 83,105,  5, 60, 85, 60, 96, 60,
+    107, 60,121, 60,135,232,233,242,225,231,225,238, 97,128, 48,115,
+    235,225,244,225,235,225,238, 97,128, 48,211,236,225,226,233,225,
+    236,227,236,233,227,107,128,  2,152,238,228,233,231,245,242,237,
+    245,235,232,105,128, 10,  2,242,245,243,241,245,225,242,101,128,
+     51, 49,108,  3, 60,154, 62, 55, 62, 66, 97,  2, 60,160, 62, 50,
+    227,107,  6, 60,175, 60,184, 60,221, 61,114, 61,169, 61,221,227,
+    233,242,227,236,101,128, 37,207,100,  2, 60,190, 60,199,233,225,
+    237,239,238,100,128, 37,198,239,247,238,240,239,233,238,244,233,
+    238,231,244,242,233,225,238,231,236,101,128, 37,188,108,  2, 60,
+    227, 61, 74,101,  2, 60,233, 61, 13,230,244,240,239,233,238,244,
+    233,238,103,  2, 60,248, 61,  2,240,239,233,238,244,229,114,128,
+     37,196,244,242,233,225,238,231,236,101,128, 37,192,238,244,233,
+    227,245,236,225,242,226,242,225,227,235,229,116,  2, 61, 33, 61,
+     53,236,229,230,116,129, 48, 16, 61, 42,246,229,242,244,233,227,
+    225,108,128,254, 59,242,233,231,232,116,129, 48, 17, 61, 63,246,
+    229,242,244,233,227,225,108,128,254, 60,239,247,229,114,  2, 61,
+     83, 61, 98,236,229,230,244,244,242,233,225,238,231,236,101,128,
+     37,227,242,233,231,232,244,244,242,233,225,238,231,236,101,128,
+     37,226,114,  2, 61,120, 61,131,229,227,244,225,238,231,236,101,
+    128, 37,172,233,231,232,244,240,239,233,238,244,233,238,103,  2,
+     61,148, 61,158,240,239,233,238,244,229,114,128, 37,186,244,242,
+    233,225,238,231,236,101,128, 37,182,115,  3, 61,177, 61,207, 61,
+    215,109,  2, 61,183, 61,195,225,236,236,243,241,245,225,242,101,
+    128, 37,170,233,236,233,238,231,230,225,227,101,128, 38, 59,241,
+    245,225,242,101,128, 37,160,244,225,114,128, 38,  5,245,240,112,
+      2, 61,229, 62, 11,229,114,  2, 61,236, 61,251,236,229,230,244,
+    244,242,233,225,238,231,236,101,128, 37,228,242,233,231,232,244,
+    244,242,233,225,238,231,236,101,128, 37,229,239,233,238,244,233,
+    238,103,  2, 62, 23, 62, 39,243,237,225,236,236,244,242,233,225,
+    238,231,236,101,128, 37,180,244,242,233,225,238,231,236,101,128,
+     37,178,238,107,128, 36, 35,233,238,229,226,229,236,239,119,128,
+     30,  7,239,227,107,128, 37,136,237,239,238,239,243,240,225,227,
+    101,128,255, 66,111,  3, 62, 92, 62,105, 62,116,226,225,233,237,
+    225,233,244,232,225,105,128, 14, 26,232,233,242,225,231,225,238,
+     97,128, 48,124,235,225,244,225,235,225,238, 97,128, 48,220,240,
+    225,242,229,110,128, 36,157,241,243,241,245,225,242,101,128, 51,
+    195,114,  4, 62,155, 63,149, 63,222, 64,  5,225, 99,  2, 62,162,
+     63, 56,101,  3, 62,170, 62,175, 62,243,229,120,128,248,244,236,
+    229,230,116,133,  0,123, 62,192, 62,197, 62,219, 62,227, 62,232,
+    226,116,128,248,243,109,  2, 62,203, 62,208,233,100,128,248,242,
+    239,238,239,243,240,225,227,101,128,255, 91,243,237,225,236,108,
+    128,254, 91,244,112,128,248,241,246,229,242,244,233,227,225,108,
+    128,254, 55,242,233,231,232,116,133,  0,125, 63,  5, 63, 10, 63,
+     32, 63, 40, 63, 45,226,116,128,248,254,109,  2, 63, 16, 63, 21,
+    233,100,128,248,253,239,238,239,243,240,225,227,101,128,255, 93,
+    243,237,225,236,108,128,254, 92,244,112,128,248,252,246,229,242,
+    244,233,227,225,108,128,254, 56,235,229,116,  2, 63, 64, 63,106,
+    236,229,230,116,132,  0, 91, 63, 79, 63, 84, 63, 89, 63,101,226,
+    116,128,248,240,229,120,128,248,239,237,239,238,239,243,240,225,
+    227,101,128,255, 59,244,112,128,248,238,242,233,231,232,116,132,
+      0, 93, 63,122, 63,127, 63,132, 63,144,226,116,128,248,251,229,
+    120,128,248,250,237,239,238,239,243,240,225,227,101,128,255, 61,
+    244,112,128,248,249,229,246,101,131,  2,216, 63,161, 63,172, 63,
+    178,226,229,236,239,247,227,237, 98,128,  3, 46,227,237, 98,128,
+      3,  6,233,238,246,229,242,244,229,100,  3, 63,193, 63,204, 63,
+    210,226,229,236,239,247,227,237, 98,128,  3, 47,227,237, 98,128,
+      3, 17,228,239,245,226,236,229,227,237, 98,128,  3, 97,233,228,
+    231,101,  2, 63,231, 63,242,226,229,236,239,247,227,237, 98,128,
+      3, 42,233,238,246,229,242,244,229,228,226,229,236,239,247,227,
+    237, 98,128,  3, 58,239,235,229,238,226,225,114,128,  0,166,115,
+      2, 64, 21, 64, 29,244,242,239,235,101,128,  1,128,245,240,229,
+    242,233,239,114,128,246,234,244,239,240,226,225,114,128,  1,131,
+    117,  3, 64, 56, 64, 67, 64, 78,232,233,242,225,231,225,238, 97,
+    128, 48,118,235,225,244,225,235,225,238, 97,128, 48,214,236,108,
+      2, 64, 85, 64,115,229,116,130, 32, 34, 64, 94, 64,104,233,238,
+    246,229,242,243,101,128, 37,216,239,240,229,242,225,244,239,114,
+    128, 34, 25,243,229,249,101,128, 37,206, 99,143,  0, 99, 64,156,
+     65,105, 65,116, 65,180, 65,211, 66, 48, 67,215, 68,199, 69, 43,
+     69, 92, 72, 84, 72, 92, 72,102, 72,114, 72,147, 97,  9, 64,176,
+     64,187, 64,197, 64,204, 64,211, 64,236, 64,246, 65, 42, 65, 51,
+    225,242,237,229,238,233,225,110,128,  5,110,226,229,238,231,225,
+    236,105,128,  9,154,227,245,244,101,128,  1,  7,228,229,246, 97,
+    128,  9, 26,231,117,  2, 64,218, 64,227,234,225,242,225,244,105,
+    128, 10,154,242,237,245,235,232,105,128, 10, 26,236,243,241,245,
+    225,242,101,128, 51,136,238,228,242,225,226,233,238,228,117,  4,
+     65,  8, 65, 18, 65, 24, 65, 31,226,229,238,231,225,236,105,128,
+      9,129,227,237, 98,128,  3, 16,228,229,246, 97,128,  9,  1,231,
+    245,234,225,242,225,244,105,128, 10,129,240,243,236,239,227,107,
+    128, 33,234,114,  3, 65, 59, 65, 65, 65, 91,229,239,102,128, 33,
+      5,239,110,130,  2,199, 65, 74, 65, 85,226,229,236,239,247,227,
+    237, 98,128,  3, 44,227,237, 98,128,  3, 12,242,233,225,231,229,
+    242,229,244,245,242,110,128, 33,181,226,239,240,239,237,239,230,
+    111,128, 49, 24, 99,  4, 65,126, 65,133, 65,152, 65,174,225,242,
+    239,110,128,  1, 13,229,228,233,236,236, 97,129,  0,231, 65,144,
+    225,227,245,244,101,128, 30,  9,233,242, 99,  2, 65,160, 65,165,
+    236,101,128, 36,210,245,237,230,236,229,120,128,  1,  9,245,242,
+    108,128,  2, 85,100,  2, 65,186, 65,202,239,116,129,  1, 11, 65,
+    193,225,227,227,229,238,116,128,  1, 11,243,241,245,225,242,101,
+    128, 51,197,101,  2, 65,217, 65,233,228,233,236,236, 97,129,  0,
+    184, 65,227,227,237, 98,128,  3, 39,238,116,132,  0,162, 65,246,
+     66, 14, 66, 26, 66, 37,105,  2, 65,252, 66,  4,231,242,225,228,
+    101,128, 33,  3,238,230,229,242,233,239,114,128,246,223,237,239,
+    238,239,243,240,225,227,101,128,255,224,239,236,228,243,244,249,
+    236,101,128,247,162,243,245,240,229,242,233,239,114,128,246,224,
+    104,  5, 66, 60, 66,123, 66,134, 67, 62, 67,154, 97,  4, 66, 70,
+     66, 81, 66, 91, 66, 98,225,242,237,229,238,233,225,110,128,  5,
+    121,226,229,238,231,225,236,105,128,  9,155,228,229,246, 97,128,
+      9, 27,231,117,  2, 66,105, 66,114,234,225,242,225,244,105,128,
+     10,155,242,237,245,235,232,105,128, 10, 27,226,239,240,239,237,
+    239,230,111,128, 49, 20,101,  6, 66,148, 66,168, 66,192, 67,  4,
+     67, 16, 67, 37,225,226,235,232,225,243,233,225,238,227,249,242,
+    233,236,236,233, 99,128,  4,189, 99,  2, 66,174, 66,182,235,237,
+    225,242,107,128, 39, 19,249,242,233,236,236,233, 99,128,  4, 71,
+    100,  2, 66,198, 66,242,229,243,227,229,238,228,229,114,  2, 66,
+    211, 66,231,225,226,235,232,225,243,233,225,238,227,249,242,233,
+    236,236,233, 99,128,  4,191,227,249,242,233,236,236,233, 99,128,
+      4,183,233,229,242,229,243,233,243,227,249,242,233,236,236,233,
+     99,128,  4,245,232,225,242,237,229,238,233,225,110,128,  5,115,
+    235,232,225,235,225,243,243,233,225,238,227,249,242,233,236,236,
+    233, 99,128,  4,204,246,229,242,244,233,227,225,236,243,244,242,
+    239,235,229,227,249,242,233,236,236,233, 99,128,  4,185,105,129,
+      3,199, 67, 68,229,245,227,104,  4, 67, 81, 67,116, 67,131, 67,
+    140, 97,  2, 67, 87, 67,102,227,233,242,227,236,229,235,239,242,
+    229,225,110,128, 50,119,240,225,242,229,238,235,239,242,229,225,
+    110,128, 50, 23,227,233,242,227,236,229,235,239,242,229,225,110,
+    128, 50,105,235,239,242,229,225,110,128, 49, 74,240,225,242,229,
+    238,235,239,242,229,225,110,128, 50,  9,111,  2, 67,160, 67,210,
+    227,104,  3, 67,169, 67,191, 67,201,225,110,  2, 67,176, 67,184,
+    231,244,232,225,105,128, 14, 10,244,232,225,105,128, 14,  8,233,
+    238,231,244,232,225,105,128, 14,  9,239,229,244,232,225,105,128,
+     14, 12,239,107,128,  1,136,105,  2, 67,221, 68, 67,229,245, 99,
+      5, 67,235, 68, 14, 68, 29, 68, 38, 68, 52, 97,  2, 67,241, 68,
+      0,227,233,242,227,236,229,235,239,242,229,225,110,128, 50,118,
+    240,225,242,229,238,235,239,242,229,225,110,128, 50, 22,227,233,
+    242,227,236,229,235,239,242,229,225,110,128, 50,104,235,239,242,
+    229,225,110,128, 49, 72,240,225,242,229,238,235,239,242,229,225,
+    110,128, 50,  8,245,240,225,242,229,238,235,239,242,229,225,110,
+    128, 50, 28,242, 99,  2, 68, 74, 68,169,236,101,132, 37,203, 68,
+     87, 68, 98, 68,103, 68,127,237,245,236,244,233,240,236,121,128,
+     34,151,239,116,128, 34,153,112,  2, 68,109, 68,115,236,245,115,
+    128, 34,149,239,243,244,225,236,237,225,242,107,128, 48, 54,247,
+    233,244,104,  2, 68,136, 68,152,236,229,230,244,232,225,236,230,
+    226,236,225,227,107,128, 37,208,242,233,231,232,244,232,225,236,
+    230,226,236,225,227,107,128, 37,209,245,237,230,236,229,120,130,
+      2,198, 68,182, 68,193,226,229,236,239,247,227,237, 98,128,  3,
+     45,227,237, 98,128,  3,  2,108,  3, 68,207, 68,213, 69, 11,229,
+    225,114,128, 35, 39,233,227,107,  4, 68,225, 68,236, 68,245, 68,
+    255,225,236,246,229,239,236,225,114,128,  1,194,228,229,238,244,
+    225,108,128,  1,192,236,225,244,229,242,225,108,128,  1,193,242,
+    229,244,242,239,230,236,229,120,128,  1,195,245, 98,129, 38, 99,
+     69, 18,243,245,233,116,  2, 69, 27, 69, 35,226,236,225,227,107,
+    128, 38, 99,247,232,233,244,101,128, 38,103,109,  3, 69, 51, 69,
+     65, 69, 76,227,245,226,229,228,243,241,245,225,242,101,128, 51,
+    164,239,238,239,243,240,225,227,101,128,255, 67,243,241,245,225,
+    242,229,228,243,241,245,225,242,101,128, 51,160,111,  8, 69,110,
+     69,121, 69,208, 70,150, 71,179, 71,210, 72, 61, 72, 70,225,242,
+    237,229,238,233,225,110,128,  5,129,236,239,110,131,  0, 58, 69,
+    133, 69,158, 69,177,237,239,110,  2, 69,141, 69,149,229,244,225,
+    242,121,128, 32,161,239,243,240,225,227,101,128,255, 26,115,  2,
+     69,164, 69,170,233,231,110,128, 32,161,237,225,236,108,128,254,
+     85,244,242,233,225,238,231,245,236,225,114,  2, 69,192, 69,202,
+    232,225,236,230,237,239,100,128,  2,209,237,239,100,128,  2,208,
+    109,  2, 69,214, 70,143,237, 97,134,  0, 44, 69,231, 70, 39, 70,
+     50, 70, 62, 70, 92, 70,115, 97,  3, 69,239, 70,  9, 70, 17,226,
+    239,246,101,  2, 69,248, 69,254,227,237, 98,128,  3, 19,242,233,
+    231,232,244,227,237, 98,128,  3, 21,227,227,229,238,116,128,246,
+    195,114,  2, 70, 23, 70, 30,225,226,233, 99,128,  6, 12,237,229,
+    238,233,225,110,128,  5, 93,233,238,230,229,242,233,239,114,128,
+    246,225,237,239,238,239,243,240,225,227,101,128,255, 12,242,229,
+    246,229,242,243,229,100,  2, 70, 75, 70, 86,225,226,239,246,229,
+    227,237, 98,128,  3, 20,237,239,100,128,  2,189,115,  2, 70, 98,
+     70,105,237,225,236,108,128,254, 80,245,240,229,242,233,239,114,
+    128,246,226,244,245,242,238,229,100,  2, 70,126, 70,137,225,226,
+    239,246,229,227,237, 98,128,  3, 18,237,239,100,128,  2,187,240,
+    225,243,115,128, 38, 60,110,  2, 70,156, 70,165,231,242,245,229,
+    238,116,128, 34, 69,116,  2, 70,171, 70,185,239,245,242,233,238,
+    244,229,231,242,225,108,128, 34, 46,242,239,108,142, 35,  3, 70,
+    219, 70,225, 70,240, 70,255, 71, 43, 71, 88, 71,102, 71,107, 71,
+    112, 71,117, 71,123, 71,128, 71,169, 71,174,193,195, 75,128,  0,
+      6, 66,  2, 70,231, 70,236,197, 76,128,  0,  7, 83,128,  0,  8,
+     67,  2, 70,246, 70,251,193, 78,128,  0, 24, 82,128,  0, 13, 68,
+      3, 71,  7, 71, 33, 71, 38, 67,  4, 71, 17, 71, 21, 71, 25, 71,
+     29, 49,128,  0, 17, 50,128,  0, 18, 51,128,  0, 19, 52,128,  0,
+     20,197, 76,128,  0,127,204, 69,128,  0, 16, 69,  5, 71, 55, 71,
+     59, 71, 64, 71, 69, 71, 74, 77,128,  0, 25,206, 81,128,  0,  5,
+    207, 84,128,  0,  4,211, 67,128,  0, 27, 84,  2, 71, 80, 71, 84,
+     66,128,  0, 23, 88,128,  0,  3, 70,  2, 71, 94, 71, 98, 70,128,
+      0, 12, 83,128,  0, 28,199, 83,128,  0, 29,200, 84,128,  0,  9,
+    204, 70,128,  0, 10,206,193, 75,128,  0, 21,210, 83,128,  0, 30,
+     83,  5, 71,140, 71,144, 71,154, 71,159, 71,164, 73,128,  0, 15,
+     79,129,  0, 14, 71,150, 84,128,  0,  2,212, 88,128,  0,  1,213,
+     66,128,  0, 26,217, 78,128,  0, 22,213, 83,128,  0, 31,214, 84,
+    128,  0, 11,240,249,242,233,231,232,116,129,  0,169, 71,191,115,
+      2, 71,197, 71,203,225,238,115,128,248,233,229,242,233,102,128,
+    246,217,114,  2, 71,216, 72, 44,238,229,242,226,242,225,227,235,
+    229,116,  2, 71,231, 72,  9,236,229,230,116,130, 48, 12, 71,242,
+     71,254,232,225,236,230,247,233,228,244,104,128,255, 98,246,229,
+    242,244,233,227,225,108,128,254, 65,242,233,231,232,116,130, 48,
+     13, 72, 21, 72, 33,232,225,236,230,247,233,228,244,104,128,255,
+     99,246,229,242,244,233,227,225,108,128,254, 66,240,239,242,225,
+    244,233,239,238,243,241,245,225,242,101,128, 51,127,243,241,245,
+    225,242,101,128, 51,199,246,229,242,235,231,243,241,245,225,242,
+    101,128, 51,198,240,225,242,229,110,128, 36,158,242,245,250,229,
+    233,242,111,128, 32,162,243,244,242,229,244,227,232,229,100,128,
+      2,151,245,114,  2, 72,121, 72,139,236,121,  2, 72,128, 72,134,
+    225,238,100,128, 34,207,239,114,128, 34,206,242,229,238,227,121,
+    128,  0,164,249,114,  4, 72,158, 72,166, 72,173, 72,181,194,242,
+    229,246,101,128,246,209,198,236,229,120,128,246,210,226,242,229,
+    246,101,128,246,212,230,236,229,120,128,246,213,100,146,  0,100,
+     72,228, 74,110, 75,134, 75,194, 76,114, 77, 68, 77,130, 78, 59,
+     78, 72, 78, 81, 78,107, 78,132, 78,141, 79,208, 79,216, 79,227,
+     79,247, 80, 19, 97, 11, 72,252, 73,  7, 73, 17, 73, 89, 73,152,
+     73,163, 73,174, 73,243, 74, 49, 74, 55, 74, 85,225,242,237,229,
+    238,233,225,110,128,  5,100,226,229,238,231,225,236,105,128,  9,
+    166,100,  5, 73, 29, 73, 38, 73, 44, 73, 58, 73, 74,225,242,225,
+    226,233, 99,128,  6, 54,229,246, 97,128,  9, 38,230,233,238,225,
+    236,225,242,225,226,233, 99,128,254,190,233,238,233,244,233,225,
+    236,225,242,225,226,233, 99,128,254,191,237,229,228,233,225,236,
+    225,242,225,226,233, 99,128,254,192,103,  3, 73, 97, 73,114, 73,
+    128,229,243,104,129,  5,188, 73,105,232,229,226,242,229,119,128,
+      5,188,231,229,114,129, 32, 32, 73,122,228,226,108,128, 32, 33,
+    117,  2, 73,134, 73,143,234,225,242,225,244,105,128, 10,166,242,
+    237,245,235,232,105,128, 10, 38,232,233,242,225,231,225,238, 97,
+    128, 48, 96,235,225,244,225,235,225,238, 97,128, 48,192,108,  3,
+     73,182, 73,191, 73,229,225,242,225,226,233, 99,128,  6, 47,229,
+    116,130,  5,211, 73,200, 73,220,228,225,231,229,243,104,129,251,
+     51, 73,211,232,229,226,242,229,119,128,251, 51,232,229,226,242,
+    229,119,128,  5,211,230,233,238,225,236,225,242,225,226,233, 99,
+    128,254,170,237,237, 97,  3, 73,253, 74,  6, 74, 18,225,242,225,
+    226,233, 99,128,  6, 79,236,239,247,225,242,225,226,233, 99,128,
+      6, 79,244,225,238, 97,  2, 74, 27, 74, 41,236,244,239,238,229,
+    225,242,225,226,233, 99,128,  6, 76,242,225,226,233, 99,128,  6,
+     76,238,228, 97,128,  9,100,242,231, 97,  2, 74, 63, 74, 72,232,
+    229,226,242,229,119,128,  5,167,236,229,230,244,232,229,226,242,
+    229,119,128,  5,167,243,233,225,240,238,229,245,237,225,244,225,
+    227,249,242,233,236,236,233,227,227,237, 98,128,  4,133, 98,  3,
+     74,118, 75,115, 75,125,108,  9, 74,138, 74,146, 75,  3, 75, 11,
+     75, 27, 75, 38, 75, 56, 75, 70, 75, 81,199,242,225,246,101,128,
+    246,211, 97,  2, 74,152, 74,209,238,231,236,229,226,242,225,227,
+    235,229,116,  2, 74,168, 74,188,236,229,230,116,129, 48, 10, 74,
+    177,246,229,242,244,233,227,225,108,128,254, 61,242,233,231,232,
+    116,129, 48, 11, 74,198,246,229,242,244,233,227,225,108,128,254,
+     62,114,  2, 74,215, 74,236,227,232,233,238,246,229,242,244,229,
+    228,226,229,236,239,247,227,237, 98,128,  3, 43,242,239,119,  2,
+     74,244, 74,251,236,229,230,116,128, 33,212,242,233,231,232,116,
+    128, 33,210,228,225,238,228, 97,128,  9,101,231,242,225,246,101,
+    129,246,214, 75, 21,227,237, 98,128,  3, 15,233,238,244,229,231,
+    242,225,108,128, 34, 44,236,239,247,236,233,238,101,129, 32, 23,
+     75, 50,227,237, 98,128,  3, 51,239,246,229,242,236,233,238,229,
+    227,237, 98,128,  3, 63,240,242,233,237,229,237,239,100,128,  2,
+    186,246,229,242,244,233,227,225,108,  2, 75, 94, 75,100,226,225,
+    114,128, 32, 22,236,233,238,229,225,226,239,246,229,227,237, 98,
+    128,  3, 14,239,240,239,237,239,230,111,128, 49,  9,243,241,245,
+    225,242,101,128, 51,200, 99,  4, 75,144, 75,151, 75,160, 75,187,
+    225,242,239,110,128,  1, 15,229,228,233,236,236, 97,128, 30, 17,
+    233,242, 99,  2, 75,168, 75,173,236,101,128, 36,211,245,237,230,
+    236,229,248,226,229,236,239,119,128, 30, 19,242,239,225,116,128,
+      1, 17,100,  4, 75,204, 76, 29, 76, 39, 76, 90, 97,  4, 75,214,
+     75,224, 75,231, 76,  0,226,229,238,231,225,236,105,128,  9,161,
+    228,229,246, 97,128,  9, 33,231,117,  2, 75,238, 75,247,234,225,
+    242,225,244,105,128, 10,161,242,237,245,235,232,105,128, 10, 33,
+    108,  2, 76,  6, 76, 15,225,242,225,226,233, 99,128,  6,136,230,
+    233,238,225,236,225,242,225,226,233, 99,128,251,137,228,232,225,
+    228,229,246, 97,128,  9, 92,232, 97,  3, 76, 48, 76, 58, 76, 65,
+    226,229,238,231,225,236,105,128,  9,162,228,229,246, 97,128,  9,
+     34,231,117,  2, 76, 72, 76, 81,234,225,242,225,244,105,128, 10,
+    162,242,237,245,235,232,105,128, 10, 34,239,116,  2, 76, 97, 76,
+    106,225,227,227,229,238,116,128, 30, 11,226,229,236,239,119,128,
+     30, 13,101,  8, 76,132, 76,185, 76,192, 76,217, 76,227, 76,238,
+     77, 27, 77, 63, 99,  2, 76,138, 76,175,233,237,225,236,243,229,
+    240,225,242,225,244,239,114,  2, 76,156, 76,165,225,242,225,226,
+    233, 99,128,  6,107,240,229,242,243,233,225,110,128,  6,107,249,
+    242,233,236,236,233, 99,128,  4, 52,231,242,229,101,128,  0,176,
+    232,105,  2, 76,199, 76,208,232,229,226,242,229,119,128,  5,173,
+    242,225,231,225,238, 97,128, 48,103,233,227,239,240,244,233, 99,
+    128,  3,239,235,225,244,225,235,225,238, 97,128, 48,199,108,  2,
+     76,244, 77, 11,229,244,101,  2, 76,252, 77,  3,236,229,230,116,
+    128, 35, 43,242,233,231,232,116,128, 35, 38,244, 97,129,  3,180,
+     77, 18,244,245,242,238,229,100,128,  1,141,238,239,237,233,238,
+    225,244,239,242,237,233,238,245,243,239,238,229,238,245,237,229,
+    242,225,244,239,242,226,229,238,231,225,236,105,128,  9,248,250,
+    104,128,  2,164,104,  2, 77, 74, 77,124, 97,  3, 77, 82, 77, 92,
+     77, 99,226,229,238,231,225,236,105,128,  9,167,228,229,246, 97,
+    128,  9, 39,231,117,  2, 77,106, 77,115,234,225,242,225,244,105,
+    128, 10,167,242,237,245,235,232,105,128, 10, 39,239,239,107,128,
+      2, 87,105,  6, 77,144, 77,193, 77,253, 78,  8, 78, 19, 78, 29,
+     97,  2, 77,150, 77,172,236,249,244,233,235,225,244,239,238,239,
+    115,129,  3,133, 77,166,227,237, 98,128,  3, 68,237,239,238,100,
+    129, 38,102, 77,181,243,245,233,244,247,232,233,244,101,128, 38,
+     98,229,242,229,243,233,115,133,  0,168, 77,212, 77,220, 77,231,
+     77,237, 77,245,225,227,245,244,101,128,246,215,226,229,236,239,
+    247,227,237, 98,128,  3, 36,227,237, 98,128,  3,  8,231,242,225,
+    246,101,128,246,216,244,239,238,239,115,128,  3,133,232,233,242,
+    225,231,225,238, 97,128, 48, 98,235,225,244,225,235,225,238, 97,
+    128, 48,194,244,244,239,237,225,242,107,128, 48,  3,246,105,  2,
+     78, 36, 78, 47,228,101,129,  0,247, 78, 43,115,128, 34, 35,243,
+    233,239,238,243,236,225,243,104,128, 34, 21,234,229,227,249,242,
+    233,236,236,233, 99,128,  4, 82,235,243,232,225,228,101,128, 37,
+    147,108,  2, 78, 87, 78, 98,233,238,229,226,229,236,239,119,128,
+     30, 15,243,241,245,225,242,101,128, 51,151,109,  2, 78,113, 78,
+    121,225,227,242,239,110,128,  1, 17,239,238,239,243,240,225,227,
+    101,128,255, 68,238,226,236,239,227,107,128, 37,132,111, 10, 78,
+    163, 78,175, 78,185, 78,196, 78,207, 79, 23, 79, 28, 79, 39, 79,
+    154, 79,180,227,232,225,228,225,244,232,225,105,128, 14, 14,228,
+    229,235,244,232,225,105,128, 14, 20,232,233,242,225,231,225,238,
+     97,128, 48,105,235,225,244,225,235,225,238, 97,128, 48,201,236,
+    236,225,114,132,  0, 36, 78,222, 78,233, 78,245, 79,  0,233,238,
+    230,229,242,233,239,114,128,246,227,237,239,238,239,243,240,225,
+    227,101,128,255,  4,239,236,228,243,244,249,236,101,128,247, 36,
+    115,  2, 79,  6, 79, 13,237,225,236,108,128,254,105,245,240,229,
+    242,233,239,114,128,246,228,238,103,128, 32,171,242,245,243,241,
+    245,225,242,101,128, 51, 38,116,  6, 79, 53, 79, 70, 79, 92, 79,
+    103, 79,135, 79,142,225,227,227,229,238,116,129,  2,217, 79, 64,
+    227,237, 98,128,  3,  7,226,229,236,239,247, 99,  2, 79, 81, 79,
+     86,237, 98,128,  3, 35,239,237, 98,128,  3, 35,235,225,244,225,
+    235,225,238, 97,128, 48,251,236,229,243,115,  2, 79,112, 79,116,
+    105,128,  1, 49,106,129,246,190, 79,122,243,244,242,239,235,229,
+    232,239,239,107,128,  2,132,237,225,244,104,128, 34,197,244,229,
+    228,227,233,242,227,236,101,128, 37,204,245,226,236,229,249,239,
+    228,240,225,244,225,104,129,251, 31, 79,171,232,229,226,242,229,
+    119,128,251, 31,247,238,244,225,227,107,  2, 79,191, 79,202,226,
+    229,236,239,247,227,237, 98,128,  3, 30,237,239,100,128,  2,213,
+    240,225,242,229,110,128, 36,159,243,245,240,229,242,233,239,114,
+    128,246,235,116,  2, 79,233, 79,239,225,233,108,128,  2, 86,239,
+    240,226,225,114,128,  1,140,117,  2, 79,253, 80,  8,232,233,242,
+    225,231,225,238, 97,128, 48,101,235,225,244,225,235,225,238, 97,
+    128, 48,197,122,132,  1,243, 80, 31, 80, 40, 80, 59, 80, 96,225,
+    236,244,239,238,101,128,  2,163, 99,  2, 80, 46, 80, 53,225,242,
+    239,110,128,  1,198,245,242,108,128,  2,165,101,  2, 80, 65, 80,
+     85,225,226,235,232,225,243,233,225,238,227,249,242,233,236,236,
+    233, 99,128,  4,225,227,249,242,233,236,236,233, 99,128,  4, 85,
+    232,229,227,249,242,233,236,236,233, 99,128,  4, 95,101,151,  0,
+    101, 80,159, 80,178, 80,212, 81,186, 81,248, 82, 25, 82, 37, 82,
+     60, 82,113, 83,225, 84, 27, 84,129, 84,245, 85,124, 85,199, 85,
+    230, 86, 36, 86, 89, 87, 24, 87,157, 87,177, 87,221, 88, 56, 97,
+      2, 80,165, 80,172,227,245,244,101,128,  0,233,242,244,104,128,
+     38, 65, 98,  3, 80,186, 80,195, 80,205,229,238,231,225,236,105,
+    128,  9,143,239,240,239,237,239,230,111,128, 49, 28,242,229,246,
+    101,128,  1, 21, 99,  5, 80,224, 81, 41, 81, 55, 81, 87, 81,176,
+     97,  2, 80,230, 81, 35,238,228,242, 97,  3, 80,241, 80,248, 81,
+      3,228,229,246, 97,128,  9, 13,231,245,234,225,242,225,244,105,
+    128, 10,141,246,239,247,229,236,243,233,231,110,  2, 81, 17, 81,
+     24,228,229,246, 97,128,  9, 69,231,245,234,225,242,225,244,105,
+    128, 10,197,242,239,110,128,  1, 27,229,228,233,236,236,225,226,
+    242,229,246,101,128, 30, 29,104,  2, 81, 61, 81, 72,225,242,237,
+    229,238,233,225,110,128,  5,101,249,233,247,238,225,242,237,229,
+    238,233,225,110,128,  5,135,233,242, 99,  2, 81, 95, 81,100,236,
+    101,128, 36,212,245,237,230,236,229,120,134,  0,234, 81,121, 81,
+    129, 81,137, 81,148, 81,156, 81,168,225,227,245,244,101,128, 30,
+    191,226,229,236,239,119,128, 30, 25,228,239,244,226,229,236,239,
+    119,128, 30,199,231,242,225,246,101,128, 30,193,232,239,239,235,
+    225,226,239,246,101,128, 30,195,244,233,236,228,101,128, 30,197,
+    249,242,233,236,236,233, 99,128,  4, 84,100,  4, 81,196, 81,206,
+     81,212, 81,222,226,236,231,242,225,246,101,128,  2,  5,229,246,
+     97,128,  9, 15,233,229,242,229,243,233,115,128,  0,235,239,116,
+    130,  1, 23, 81,231, 81,240,225,227,227,229,238,116,128,  1, 23,
+    226,229,236,239,119,128, 30,185,101,  2, 81,254, 82,  9,231,245,
+    242,237,245,235,232,105,128, 10, 15,237,225,244,242,225,231,245,
+    242,237,245,235,232,105,128, 10, 71,230,227,249,242,233,236,236,
+    233, 99,128,  4, 68,103,  2, 82, 43, 82, 50,242,225,246,101,128,
+      0,232,245,234,225,242,225,244,105,128, 10,143,104,  4, 82, 70,
+     82, 81, 82, 92, 82,102,225,242,237,229,238,233,225,110,128,  5,
+    103,226,239,240,239,237,239,230,111,128, 49, 29,233,242,225,231,
+    225,238, 97,128, 48, 72,239,239,235,225,226,239,246,101,128, 30,
+    187,105,  4, 82,123, 82,134, 83,192, 83,207,226,239,240,239,237,
+    239,230,111,128, 49, 31,231,232,116,142,  0, 56, 82,168, 82,177,
+     82,187, 82,217, 82,224, 83,  6, 83, 31, 83, 76, 83,110, 83,122,
+     83,133, 83,166, 83,174, 83,185,225,242,225,226,233, 99,128,  6,
+    104,226,229,238,231,225,236,105,128,  9,238,227,233,242,227,236,
+    101,129, 36,103, 82,198,233,238,246,229,242,243,229,243,225,238,
+    243,243,229,242,233,102,128, 39,145,228,229,246, 97,128,  9,110,
+    229,229,110,  2, 82,232, 82,241,227,233,242,227,236,101,128, 36,
+    113,112,  2, 82,247, 82,254,225,242,229,110,128, 36,133,229,242,
+    233,239,100,128, 36,153,231,117,  2, 83, 13, 83, 22,234,225,242,
+    225,244,105,128, 10,238,242,237,245,235,232,105,128, 10,110,104,
+      2, 83, 37, 83, 63, 97,  2, 83, 43, 83, 54,227,235,225,242,225,
+    226,233, 99,128,  6,104,238,231,250,232,239,117,128, 48, 40,238,
+    239,244,229,226,229,225,237,229,100,128, 38,107,105,  2, 83, 82,
+     83,100,228,229,239,231,242,225,240,232,233,227,240,225,242,229,
+    110,128, 50, 39,238,230,229,242,233,239,114,128, 32,136,237,239,
+    238,239,243,240,225,227,101,128,255, 24,239,236,228,243,244,249,
+    236,101,128,247, 56,112,  2, 83,139, 83,146,225,242,229,110,128,
+     36,123,229,114,  2, 83,153, 83,159,233,239,100,128, 36,143,243,
+    233,225,110,128,  6,248,242,239,237,225,110,128, 33,119,243,245,
+    240,229,242,233,239,114,128, 32,120,244,232,225,105,128, 14, 88,
+    238,246,229,242,244,229,228,226,242,229,246,101,128,  2,  7,239,
+    244,233,230,233,229,228,227,249,242,233,236,236,233, 99,128,  4,
+    101,107,  2, 83,231, 83,255,225,244,225,235,225,238, 97,129, 48,
+    168, 83,243,232,225,236,230,247,233,228,244,104,128,255,116,111,
+      2, 84,  5, 84, 20,238,235,225,242,231,245,242,237,245,235,232,
+    105,128, 10,116,242,229,225,110,128, 49, 84,108,  3, 84, 35, 84,
+     46, 84,107,227,249,242,233,236,236,233, 99,128,  4, 59,101,  2,
+     84, 52, 84, 59,237,229,238,116,128, 34,  8,246,229,110,  3, 84,
+     69, 84, 78, 84, 99,227,233,242,227,236,101,128, 36,106,112,  2,
+     84, 84, 84, 91,225,242,229,110,128, 36,126,229,242,233,239,100,
+    128, 36,146,242,239,237,225,110,128, 33,122,236,233,240,243,233,
+    115,129, 32, 38, 84,118,246,229,242,244,233,227,225,108,128, 34,
+    238,109,  5, 84,141, 84,169, 84,180, 84,200, 84,211,225,227,242,
+    239,110,130,  1, 19, 84,153, 84,161,225,227,245,244,101,128, 30,
+     23,231,242,225,246,101,128, 30, 21,227,249,242,233,236,236,233,
+     99,128,  4, 60,228,225,243,104,129, 32, 20, 84,189,246,229,242,
+    244,233,227,225,108,128,254, 49,239,238,239,243,240,225,227,101,
+    128,255, 69,112,  2, 84,217, 84,237,232,225,243,233,243,237,225,
+    242,235,225,242,237,229,238,233,225,110,128,  5, 91,244,249,243,
+    229,116,128, 34,  5,110,  6, 85,  3, 85, 14, 85, 25, 85, 69, 85,
+    101, 85,116,226,239,240,239,237,239,230,111,128, 49, 35,227,249,
+    242,233,236,236,233, 99,128,  4, 61,100,  2, 85, 31, 85, 50,225,
+    243,104,129, 32, 19, 85, 39,246,229,242,244,233,227,225,108,128,
+    254, 50,229,243,227,229,238,228,229,242,227,249,242,233,236,236,
+    233, 99,128,  4,163,103,130,  1, 75, 85, 77, 85, 88,226,239,240,
+    239,237,239,230,111,128, 49, 37,232,229,227,249,242,233,236,236,
+    233, 99,128,  4,165,232,239,239,235,227,249,242,233,236,236,233,
+     99,128,  4,200,243,240,225,227,101,128, 32,  2,111,  3, 85,132,
+     85,140, 85,149,231,239,238,229,107,128,  1, 25,235,239,242,229,
+    225,110,128, 49, 83,240,229,110,130,  2, 91, 85,159, 85,168,227,
+    236,239,243,229,100,128,  2,154,242,229,246,229,242,243,229,100,
+    130,  2, 92, 85,183, 85,192,227,236,239,243,229,100,128,  2, 94,
+    232,239,239,107,128,  2, 93,112,  2, 85,205, 85,212,225,242,229,
+    110,128, 36,160,243,233,236,239,110,129,  3,181, 85,222,244,239,
+    238,239,115,128,  3,173,241,117,  2, 85,237, 86, 25,225,108,130,
+      0, 61, 85,246, 86,  2,237,239,238,239,243,240,225,227,101,128,
+    255, 29,115,  2, 86,  8, 86, 15,237,225,236,108,128,254,102,245,
+    240,229,242,233,239,114,128, 32,124,233,246,225,236,229,238,227,
+    101,128, 34, 97,114,  3, 86, 44, 86, 55, 86, 66,226,239,240,239,
+    237,239,230,111,128, 49, 38,227,249,242,233,236,236,233, 99,128,
+      4, 64,229,246,229,242,243,229,100,129,  2, 88, 86, 78,227,249,
+    242,233,236,236,233, 99,128,  4, 77,115,  6, 86,103, 86,114, 86,
+    134, 86,215, 87,  4, 87, 14,227,249,242,233,236,236,233, 99,128,
+      4, 65,228,229,243,227,229,238,228,229,242,227,249,242,233,236,
+    236,233, 99,128,  4,171,104,132,  2,131, 86,146, 86,153, 86,184,
+     86,199,227,245,242,108,128,  2,134,239,242,116,  2, 86,161, 86,
+    168,228,229,246, 97,128,  9, 14,246,239,247,229,236,243,233,231,
+    238,228,229,246, 97,128,  9, 70,242,229,246,229,242,243,229,228,
+    236,239,239,112,128,  1,170,243,241,245,225,244,242,229,246,229,
+    242,243,229,100,128,  2,133,237,225,236,108,  2, 86,224, 86,235,
+    232,233,242,225,231,225,238, 97,128, 48, 71,235,225,244,225,235,
+    225,238, 97,129, 48,167, 86,248,232,225,236,230,247,233,228,244,
+    104,128,255,106,244,233,237,225,244,229,100,128, 33, 46,245,240,
+    229,242,233,239,114,128,246,236,116,  5, 87, 36, 87, 62, 87, 66,
+     87, 83, 87,149, 97,130,  3,183, 87, 44, 87, 54,242,237,229,238,
+    233,225,110,128,  5,104,244,239,238,239,115,128,  3,174,104,128,
+      0,240,233,236,228,101,129, 30,189, 87, 75,226,229,236,239,119,
+    128, 30, 27,238,225,232,244, 97,  3, 87, 95, 87,127, 87,136,230,
+    239,245,235,104,  2, 87,105, 87,114,232,229,226,242,229,119,128,
+      5,145,236,229,230,244,232,229,226,242,229,119,128,  5,145,232,
+    229,226,242,229,119,128,  5,145,236,229,230,244,232,229,226,242,
+    229,119,128,  5,145,245,242,238,229,100,128,  1,221,117,  2, 87,
+    163, 87,172,235,239,242,229,225,110,128, 49, 97,242,111,128, 32,
+    172,246,239,247,229,236,243,233,231,110,  3, 87,193, 87,203, 87,
+    210,226,229,238,231,225,236,105,128,  9,199,228,229,246, 97,128,
+      9, 71,231,245,234,225,242,225,244,105,128, 10,199,120,  2, 87,
+    227, 88, 44,227,236,225,109,132,  0, 33, 87,242, 87,253, 88, 24,
+     88, 36,225,242,237,229,238,233,225,110,128,  5, 92,100,  2, 88,
+      3, 88,  8,226,108,128, 32, 60,239,247,110,129,  0,161, 88, 16,
+    243,237,225,236,108,128,247,161,237,239,238,239,243,240,225,227,
+    101,128,255,  1,243,237,225,236,108,128,247, 33,233,243,244,229,
+    238,244,233,225,108,128, 34,  3,250,104,131,  2,146, 88, 67, 88,
+     86, 88, 97, 99,  2, 88, 73, 88, 80,225,242,239,110,128,  1,239,
+    245,242,108,128,  2,147,242,229,246,229,242,243,229,100,128,  1,
+    185,244,225,233,108,128,  1,186,102,140,  0,102, 88,132, 88,214,
+     88,225, 88,234, 88,246, 89, 93, 89,109, 91,117, 91,130, 91,156,
+     93, 33, 93, 41, 97,  4, 88,142, 88,149, 88,160, 88,171,228,229,
+    246, 97,128,  9, 94,231,245,242,237,245,235,232,105,128, 10, 94,
+    232,242,229,238,232,229,233,116,128, 33,  9,244,232, 97,  3, 88,
+    181, 88,190, 88,202,225,242,225,226,233, 99,128,  6, 78,236,239,
+    247,225,242,225,226,233, 99,128,  6, 78,244,225,238,225,242,225,
+    226,233, 99,128,  6, 75,226,239,240,239,237,239,230,111,128, 49,
+      8,227,233,242,227,236,101,128, 36,213,228,239,244,225,227,227,
+    229,238,116,128, 30, 31,101,  3, 88,254, 89, 76, 89, 86,104,  4,
+     89,  8, 89, 31, 89, 45, 89, 61,225,114,  2, 89, 15, 89, 22,225,
+    226,233, 99,128,  6, 65,237,229,238,233,225,110,128,  5,134,230,
+    233,238,225,236,225,242,225,226,233, 99,128,254,210,233,238,233,
+    244,233,225,236,225,242,225,226,233, 99,128,254,211,237,229,228,
+    233,225,236,225,242,225,226,233, 99,128,254,212,233,227,239,240,
+    244,233, 99,128,  3,229,237,225,236,101,128, 38, 64,102,130,251,
+      0, 89,101, 89,105,105,128,251,  3,108,128,251,  4,105,136,251,
+      1, 89,129, 89,169, 89,180, 89,202, 90, 68, 90, 85, 90, 93, 90,
+    106,230,244,229,229,110,  2, 89,139, 89,148,227,233,242,227,236,
+    101,128, 36,110,112,  2, 89,154, 89,161,225,242,229,110,128, 36,
+    130,229,242,233,239,100,128, 36,150,231,245,242,229,228,225,243,
+    104,128, 32, 18,236,236,229,100,  2, 89,189, 89,195,226,239,120,
+    128, 37,160,242,229,227,116,128, 37,172,238,225,108,  5, 89,216,
+     89,255, 90, 16, 90, 33, 90, 49,235,225,102,130,  5,218, 89,226,
+     89,246,228,225,231,229,243,104,129,251, 58, 89,237,232,229,226,
+    242,229,119,128,251, 58,232,229,226,242,229,119,128,  5,218,237,
+    229,109,129,  5,221, 90,  7,232,229,226,242,229,119,128,  5,221,
+    238,245,110,129,  5,223, 90, 24,232,229,226,242,229,119,128,  5,
+    223,240,101,129,  5,227, 90, 40,232,229,226,242,229,119,128,  5,
+    227,244,243,225,228,105,129,  5,229, 90, 59,232,229,226,242,229,
+    119,128,  5,229,242,243,244,244,239,238,229,227,232,233,238,229,
+    243,101,128,  2,201,243,232,229,249,101,128, 37,201,244,225,227,
+    249,242,233,236,236,233, 99,128,  4,115,246,101,142,  0, 53, 90,
+    139, 90,148, 90,158, 90,188, 90,195, 90,205, 90,230, 91,  1, 91,
+     35, 91, 47, 91, 58, 91, 91, 91, 99, 91,110,225,242,225,226,233,
+     99,128,  6,101,226,229,238,231,225,236,105,128,  9,235,227,233,
+    242,227,236,101,129, 36,100, 90,169,233,238,246,229,242,243,229,
+    243,225,238,243,243,229,242,233,102,128, 39,142,228,229,246, 97,
+    128,  9,107,229,233,231,232,244,232,115,128, 33, 93,231,117,  2,
+     90,212, 90,221,234,225,242,225,244,105,128, 10,235,242,237,245,
+    235,232,105,128, 10,107,232, 97,  2, 90,237, 90,248,227,235,225,
+    242,225,226,233, 99,128,  6,101,238,231,250,232,239,117,128, 48,
+     37,105,  2, 91,  7, 91, 25,228,229,239,231,242,225,240,232,233,
+    227,240,225,242,229,110,128, 50, 36,238,230,229,242,233,239,114,
+    128, 32,133,237,239,238,239,243,240,225,227,101,128,255, 21,239,
+    236,228,243,244,249,236,101,128,247, 53,112,  2, 91, 64, 91, 71,
+    225,242,229,110,128, 36,120,229,114,  2, 91, 78, 91, 84,233,239,
+    100,128, 36,140,243,233,225,110,128,  6,245,242,239,237,225,110,
+    128, 33,116,243,245,240,229,242,233,239,114,128, 32,117,244,232,
+    225,105,128, 14, 85,108,129,251,  2, 91,123,239,242,233,110,128,
+      1,146,109,  2, 91,136, 91,147,239,238,239,243,240,225,227,101,
+    128,255, 70,243,241,245,225,242,101,128, 51,153,111,  4, 91,166,
+     91,188, 91,200, 91,207,230, 97,  2, 91,173, 91,181,238,244,232,
+    225,105,128, 14, 31,244,232,225,105,128, 14, 29,238,231,237,225,
+    238,244,232,225,105,128, 14, 79,242,225,236,108,128, 34,  0,245,
+    114,142,  0, 52, 91,240, 91,249, 92,  3, 92, 33, 92, 40, 92, 65,
+     92, 92, 92,126, 92,138, 92,157, 92,168, 92,201, 92,209, 92,220,
+    225,242,225,226,233, 99,128,  6,100,226,229,238,231,225,236,105,
+    128,  9,234,227,233,242,227,236,101,129, 36, 99, 92, 14,233,238,
+    246,229,242,243,229,243,225,238,243,243,229,242,233,102,128, 39,
+    141,228,229,246, 97,128,  9,106,231,117,  2, 92, 47, 92, 56,234,
+    225,242,225,244,105,128, 10,234,242,237,245,235,232,105,128, 10,
+    106,232, 97,  2, 92, 72, 92, 83,227,235,225,242,225,226,233, 99,
+    128,  6,100,238,231,250,232,239,117,128, 48, 36,105,  2, 92, 98,
+     92,116,228,229,239,231,242,225,240,232,233,227,240,225,242,229,
+    110,128, 50, 35,238,230,229,242,233,239,114,128, 32,132,237,239,
+    238,239,243,240,225,227,101,128,255, 20,238,245,237,229,242,225,
+    244,239,242,226,229,238,231,225,236,105,128,  9,247,239,236,228,
+    243,244,249,236,101,128,247, 52,112,  2, 92,174, 92,181,225,242,
+    229,110,128, 36,119,229,114,  2, 92,188, 92,194,233,239,100,128,
+     36,139,243,233,225,110,128,  6,244,242,239,237,225,110,128, 33,
+    115,243,245,240,229,242,233,239,114,128, 32,116,116,  2, 92,226,
+     93,  8,229,229,110,  2, 92,234, 92,243,227,233,242,227,236,101,
+    128, 36,109,112,  2, 92,249, 93,  0,225,242,229,110,128, 36,129,
+    229,242,233,239,100,128, 36,149,104,  2, 93, 14, 93, 19,225,105,
+    128, 14, 84,244,239,238,229,227,232,233,238,229,243,101,128,  2,
+    203,240,225,242,229,110,128, 36,161,242, 97,  2, 93, 48, 93, 56,
+    227,244,233,239,110,128, 32, 68,238, 99,128, 32,163,103,144,  0,
+    103, 93, 97, 94, 43, 94, 66, 94,127, 94,144, 95, 65, 96, 58, 96,
+    143, 96,156, 97, 14, 97, 39, 97, 67, 97, 89, 98, 34, 98, 56, 98,
+    158, 97,  9, 93,117, 93,127, 93,134, 93,141, 93,205, 93,230, 93,
+    241, 93,252, 94, 30,226,229,238,231,225,236,105,128,  9,151,227,
+    245,244,101,128,  1,245,228,229,246, 97,128,  9, 23,102,  4, 93,
+    151, 93,160, 93,174, 93,190,225,242,225,226,233, 99,128,  6,175,
+    230,233,238,225,236,225,242,225,226,233, 99,128,251,147,233,238,
+    233,244,233,225,236,225,242,225,226,233, 99,128,251,148,237,229,
+    228,233,225,236,225,242,225,226,233, 99,128,251,149,231,117,  2,
+     93,212, 93,221,234,225,242,225,244,105,128, 10,151,242,237,245,
+    235,232,105,128, 10, 23,232,233,242,225,231,225,238, 97,128, 48,
+     76,235,225,244,225,235,225,238, 97,128, 48,172,237,237, 97,130,
+      3,179, 94,  6, 94, 19,236,225,244,233,238,243,237,225,236,108,
+    128,  2, 99,243,245,240,229,242,233,239,114,128,  2,224,238,231,
+    233,225,227,239,240,244,233, 99,128,  3,235, 98,  2, 94, 49, 94,
+     59,239,240,239,237,239,230,111,128, 49, 13,242,229,246,101,128,
+      1, 31, 99,  4, 94, 76, 94, 83, 94, 92, 94,114,225,242,239,110,
+    128,  1,231,229,228,233,236,236, 97,128,  1, 35,233,242, 99,  2,
+     94,100, 94,105,236,101,128, 36,214,245,237,230,236,229,120,128,
+      1, 29,239,237,237,225,225,227,227,229,238,116,128,  1, 35,228,
+    239,116,129,  1, 33, 94,135,225,227,227,229,238,116,128,  1, 33,
+    101,  6, 94,158, 94,169, 94,180, 94,191, 94,210, 95, 56,227,249,
+    242,233,236,236,233, 99,128,  4, 51,232,233,242,225,231,225,238,
+     97,128, 48, 82,235,225,244,225,235,225,238, 97,128, 48,178,239,
+    237,229,244,242,233,227,225,236,236,249,229,241,245,225,108,128,
+     34, 81,114,  3, 94,218, 95, 11, 95, 21,229,243,104,  3, 94,228,
+     94,243, 94,252,225,227,227,229,238,244,232,229,226,242,229,119,
+    128,  5,156,232,229,226,242,229,119,128,  5,243,237,245,241,228,
+    225,237,232,229,226,242,229,119,128,  5,157,237,225,238,228,226,
+    236,115,128,  0,223,243,232,225,249,233,109,  2, 95, 32, 95, 47,
+    225,227,227,229,238,244,232,229,226,242,229,119,128,  5,158,232,
+    229,226,242,229,119,128,  5,244,244,225,237,225,242,107,128, 48,
+     19,104,  5, 95, 77, 95,210, 96, 17, 96, 42, 96, 48, 97,  4, 95,
+     87, 95, 97, 95,120, 95,145,226,229,238,231,225,236,105,128,  9,
+    152,100,  2, 95,103, 95,114,225,242,237,229,238,233,225,110,128,
+      5,114,229,246, 97,128,  9, 24,231,117,  2, 95,127, 95,136,234,
+    225,242,225,244,105,128, 10,152,242,237,245,235,232,105,128, 10,
+     24,233,110,  4, 95,156, 95,165, 95,179, 95,195,225,242,225,226,
+    233, 99,128,  6, 58,230,233,238,225,236,225,242,225,226,233, 99,
+    128,254,206,233,238,233,244,233,225,236,225,242,225,226,233, 99,
+    128,254,207,237,229,228,233,225,236,225,242,225,226,233, 99,128,
+    254,208,101,  3, 95,218, 95,239, 96,  0,237,233,228,228,236,229,
+    232,239,239,235,227,249,242,233,236,236,233, 99,128,  4,149,243,
+    244,242,239,235,229,227,249,242,233,236,236,233, 99,128,  4,147,
+    245,240,244,245,242,238,227,249,242,233,236,236,233, 99,128,  4,
+    145,232, 97,  2, 96, 24, 96, 31,228,229,246, 97,128,  9, 90,231,
+    245,242,237,245,235,232,105,128, 10, 90,239,239,107,128,  2, 96,
+    250,243,241,245,225,242,101,128, 51,147,105,  3, 96, 66, 96, 77,
+     96, 88,232,233,242,225,231,225,238, 97,128, 48, 78,235,225,244,
+    225,235,225,238, 97,128, 48,174,109,  2, 96, 94, 96,105,225,242,
+    237,229,238,233,225,110,128,  5, 99,229,108,130,  5,210, 96,114,
+     96,134,228,225,231,229,243,104,129,251, 50, 96,125,232,229,226,
+    242,229,119,128,251, 50,232,229,226,242,229,119,128,  5,210,234,
+    229,227,249,242,233,236,236,233, 99,128,  4, 83,236,239,244,244,
+    225,108,  2, 96,167, 96,184,233,238,246,229,242,244,229,228,243,
+    244,242,239,235,101,128,  1,190,243,244,239,112,132,  2,148, 96,
+    199, 96,210, 96,216, 96,248,233,238,246,229,242,244,229,100,128,
+      2,150,237,239,100,128,  2,192,242,229,246,229,242,243,229,100,
+    130,  2,149, 96,231, 96,237,237,239,100,128,  2,193,243,245,240,
+    229,242,233,239,114,128,  2,228,243,244,242,239,235,101,129,  2,
+    161, 97,  3,242,229,246,229,242,243,229,100,128,  2,162,109,  2,
+     97, 20, 97, 28,225,227,242,239,110,128, 30, 33,239,238,239,243,
+    240,225,227,101,128,255, 71,111,  2, 97, 45, 97, 56,232,233,242,
+    225,231,225,238, 97,128, 48, 84,235,225,244,225,235,225,238, 97,
+    128, 48,180,240, 97,  2, 97, 74, 97, 80,242,229,110,128, 36,162,
+    243,241,245,225,242,101,128, 51,172,114,  2, 97, 95, 97,192, 97,
+      2, 97,101, 97,109,228,233,229,238,116,128, 34,  7,246,101,134,
+      0, 96, 97,126, 97,137, 97,154, 97,161, 97,170, 97,182,226,229,
+    236,239,247,227,237, 98,128,  3, 22, 99,  2, 97,143, 97,148,237,
+     98,128,  3,  0,239,237, 98,128,  3,  0,228,229,246, 97,128,  9,
+     83,236,239,247,237,239,100,128,  2,206,237,239,238,239,243,240,
+    225,227,101,128,255, 64,244,239,238,229,227,237, 98,128,  3, 64,
+    229,225,244,229,114,132,  0, 62, 97,208, 97,227, 97,239, 98, 26,
+    229,241,245,225,108,129, 34,101, 97,218,239,242,236,229,243,115,
+    128, 34,219,237,239,238,239,243,240,225,227,101,128,255, 30,111,
+      2, 97,245, 98, 15,114,  2, 97,251, 98,  8,229,241,245,233,246,
+    225,236,229,238,116,128, 34,115,236,229,243,115,128, 34,119,246,
+    229,242,229,241,245,225,108,128, 34,103,243,237,225,236,108,128,
+    254,101,115,  2, 98, 40, 98, 48,227,242,233,240,116,128,  2, 97,
+    244,242,239,235,101,128,  1,229,117,  4, 98, 66, 98, 77, 98,134,
+     98,145,232,233,242,225,231,225,238, 97,128, 48, 80,233,108,  2,
+     98, 84, 98,109,236,229,237,239,116,  2, 98, 94, 98,101,236,229,
+    230,116,128,  0,171,242,233,231,232,116,128,  0,187,243,233,238,
+    231,108,  2, 98,119, 98,126,236,229,230,116,128, 32, 57,242,233,
+    231,232,116,128, 32, 58,235,225,244,225,235,225,238, 97,128, 48,
+    176,242,225,237,245,243,241,245,225,242,101,128, 51, 24,249,243,
+    241,245,225,242,101,128, 51,201,104,144,  0,104, 98,204,101, 90,
+    101,125,101,162,101,202,103, 90,103,110,104, 75,104, 87,104, 99,
+    105,167,105,175,105,186,105,195,106, 19,106, 23, 97, 13, 98,232,
+     99, 15, 99, 25, 99, 55, 99, 80, 99,158, 99,170, 99,195, 99,210,
+     99,239, 99,252,100, 54,100, 63, 97,  2, 98,238, 99,  1,226,235,
+    232,225,243,233,225,238,227,249,242,233,236,236,233, 99,128,  4,
+    169,236,244,239,238,229,225,242,225,226,233, 99,128,  6,193,226,
+    229,238,231,225,236,105,128,  9,185,228,101,  2, 99, 32, 99, 50,
+    243,227,229,238,228,229,242,227,249,242,233,236,236,233, 99,128,
+      4,179,246, 97,128,  9, 57,231,117,  2, 99, 62, 99, 71,234,225,
+    242,225,244,105,128, 10,185,242,237,245,235,232,105,128, 10, 57,
+    104,  4, 99, 90, 99, 99, 99,113, 99,143,225,242,225,226,233, 99,
+    128,  6, 45,230,233,238,225,236,225,242,225,226,233, 99,128,254,
+    162,105,  2, 99,119, 99,134,238,233,244,233,225,236,225,242,225,
+    226,233, 99,128,254,163,242,225,231,225,238, 97,128, 48,111,237,
+    229,228,233,225,236,225,242,225,226,233, 99,128,254,164,233,244,
+    245,243,241,245,225,242,101,128, 51, 42,235,225,244,225,235,225,
+    238, 97,129, 48,207, 99,183,232,225,236,230,247,233,228,244,104,
+    128,255,138,236,225,238,244,231,245,242,237,245,235,232,105,128,
+     10, 77,237,250, 97,  2, 99,218, 99,227,225,242,225,226,233, 99,
+    128,  6, 33,236,239,247,225,242,225,226,233, 99,128,  6, 33,238,
+    231,245,236,230,233,236,236,229,114,128, 49,100,114,  2,100,  2,
+    100, 18,228,243,233,231,238,227,249,242,233,236,236,233, 99,128,
+      4, 74,240,239,239,110,  2,100, 27,100, 40,236,229,230,244,226,
+    225,242,226,245,112,128, 33,188,242,233,231,232,244,226,225,242,
+    226,245,112,128, 33,192,243,241,245,225,242,101,128, 51,202,244,
+    225,102,  3,100, 73,100,165,101,  0,240,225,244,225,104,134,  5,
+    178,100, 93,100, 98,100,112,100,121,100,136,100,152,177, 54,128,
+      5,178, 50,  2,100,104,100,108, 51,128,  5,178,102,128,  5,178,
+    232,229,226,242,229,119,128,  5,178,238,225,242,242,239,247,232,
+    229,226,242,229,119,128,  5,178,241,245,225,242,244,229,242,232,
+    229,226,242,229,119,128,  5,178,247,233,228,229,232,229,226,242,
+    229,119,128,  5,178,241,225,237,225,244,115,135,  5,179,100,188,
+    100,193,100,198,100,203,100,212,100,227,100,243,177, 98,128,  5,
+    179,178, 56,128,  5,179,179, 52,128,  5,179,232,229,226,242,229,
+    119,128,  5,179,238,225,242,242,239,247,232,229,226,242,229,119,
+    128,  5,179,241,245,225,242,244,229,242,232,229,226,242,229,119,
+    128,  5,179,247,233,228,229,232,229,226,242,229,119,128,  5,179,
+    243,229,231,239,108,135,  5,177,101, 22,101, 27,101, 32,101, 37,
+    101, 46,101, 61,101, 77,177, 55,128,  5,177,178, 52,128,  5,177,
+    179, 48,128,  5,177,232,229,226,242,229,119,128,  5,177,238,225,
+    242,242,239,247,232,229,226,242,229,119,128,  5,177,241,245,225,
+    242,244,229,242,232,229,226,242,229,119,128,  5,177,247,233,228,
+    229,232,229,226,242,229,119,128,  5,177, 98,  3,101, 98,101,103,
+    101,113,225,114,128,  1, 39,239,240,239,237,239,230,111,128, 49,
+     15,242,229,246,229,226,229,236,239,119,128, 30, 43, 99,  2,101,
+    131,101,140,229,228,233,236,236, 97,128, 30, 41,233,242, 99,  2,
+    101,148,101,153,236,101,128, 36,215,245,237,230,236,229,120,128,
+      1, 37,100,  2,101,168,101,178,233,229,242,229,243,233,115,128,
+     30, 39,239,116,  2,101,185,101,194,225,227,227,229,238,116,128,
+     30, 35,226,229,236,239,119,128, 30, 37,101,136,  5,212,101,222,
+    101,255,102, 19,102,248,103,  8,103, 53,103, 62,103, 75,225,242,
+    116,129, 38,101,101,230,243,245,233,116,  2,101,239,101,247,226,
+    236,225,227,107,128, 38,101,247,232,233,244,101,128, 38, 97,228,
+    225,231,229,243,104,129,251, 52,102, 10,232,229,226,242,229,119,
+    128,251, 52,104,  6,102, 33,102, 61,102, 69,102,119,102,165,102,
+    214, 97,  2,102, 39,102, 53,236,244,239,238,229,225,242,225,226,
+    233, 99,128,  6,193,242,225,226,233, 99,128,  6, 71,229,226,242,
+    229,119,128,  5,212,230,233,238,225,236, 97,  2,102, 80,102,111,
+    236,116,  2,102, 87,102, 99,239,238,229,225,242,225,226,233, 99,
+    128,251,167,244,247,239,225,242,225,226,233, 99,128,254,234,242,
+    225,226,233, 99,128,254,234,232,225,237,250,225,225,226,239,246,
+    101,  2,102,134,102,148,230,233,238,225,236,225,242,225,226,233,
+     99,128,251,165,233,243,239,236,225,244,229,228,225,242,225,226,
+    233, 99,128,251,164,105,  2,102,171,102,205,238,233,244,233,225,
+    236, 97,  2,102,183,102,197,236,244,239,238,229,225,242,225,226,
+    233, 99,128,251,168,242,225,226,233, 99,128,254,235,242,225,231,
+    225,238, 97,128, 48,120,237,229,228,233,225,236, 97,  2,102,226,
+    102,240,236,244,239,238,229,225,242,225,226,233, 99,128,251,169,
+    242,225,226,233, 99,128,254,236,233,243,229,233,229,242,225,243,
+    241,245,225,242,101,128, 51,123,107,  2,103, 14,103, 38,225,244,
+    225,235,225,238, 97,129, 48,216,103, 26,232,225,236,230,247,233,
+    228,244,104,128,255,141,245,244,225,225,242,245,243,241,245,225,
+    242,101,128, 51, 54,238,231,232,239,239,107,128,  2,103,242,245,
+    244,245,243,241,245,225,242,101,128, 51, 57,116,129,  5,215,103,
+     81,232,229,226,242,229,119,128,  5,215,232,239,239,107,129,  2,
+    102,103, 99,243,245,240,229,242,233,239,114,128,  2,177,105,  4,
+    103,120,103,205,103,216,103,241,229,245,104,  4,103,132,103,167,
+    103,182,103,191, 97,  2,103,138,103,153,227,233,242,227,236,229,
+    235,239,242,229,225,110,128, 50,123,240,225,242,229,238,235,239,
+    242,229,225,110,128, 50, 27,227,233,242,227,236,229,235,239,242,
+    229,225,110,128, 50,109,235,239,242,229,225,110,128, 49, 78,240,
+    225,242,229,238,235,239,242,229,225,110,128, 50, 13,232,233,242,
+    225,231,225,238, 97,128, 48,114,235,225,244,225,235,225,238, 97,
+    129, 48,210,103,229,232,225,236,230,247,233,228,244,104,128,255,
+    139,242,233,113,134,  5,180,104,  3,104,  8,104, 22,104, 31,104,
+     46,104, 62,177, 52,128,  5,180, 50,  2,104, 14,104, 18, 49,128,
+      5,180,100,128,  5,180,232,229,226,242,229,119,128,  5,180,238,
+    225,242,242,239,247,232,229,226,242,229,119,128,  5,180,241,245,
+    225,242,244,229,242,232,229,226,242,229,119,128,  5,180,247,233,
+    228,229,232,229,226,242,229,119,128,  5,180,236,233,238,229,226,
+    229,236,239,119,128, 30,150,237,239,238,239,243,240,225,227,101,
+    128,255, 72,111,  9,104,119,104,130,104,154,104,179,105, 11,105,
+     24,105,110,105,150,105,161,225,242,237,229,238,233,225,110,128,
+      5,112,232,105,  2,104,137,104,145,240,244,232,225,105,128, 14,
+     43,242,225,231,225,238, 97,128, 48,123,235,225,244,225,235,225,
+    238, 97,129, 48,219,104,167,232,225,236,230,247,233,228,244,104,
+    128,255,142,236,225,109,135,  5,185,104,199,104,204,104,209,104,
+    214,104,223,104,238,104,254,177, 57,128,  5,185,178, 54,128,  5,
+    185,179, 50,128,  5,185,232,229,226,242,229,119,128,  5,185,238,
+    225,242,242,239,247,232,229,226,242,229,119,128,  5,185,241,245,
+    225,242,244,229,242,232,229,226,242,229,119,128,  5,185,247,233,
+    228,229,232,229,226,242,229,119,128,  5,185,238,239,235,232,245,
+    235,244,232,225,105,128, 14, 46,111,  2,105, 30,105,100,107,  4,
+    105, 40,105, 52,105, 58,105, 80,225,226,239,246,229,227,239,237,
+     98,128,  3,  9,227,237, 98,128,  3,  9,240,225,236,225,244,225,
+    236,233,250,229,228,226,229,236,239,247,227,237, 98,128,  3, 33,
+    242,229,244,242,239,230,236,229,248,226,229,236,239,247,227,237,
+     98,128,  3, 34,238,243,241,245,225,242,101,128, 51, 66,114,  2,
+    105,116,105,143,105,  2,105,122,105,131,227,239,240,244,233, 99,
+    128,  3,233,250,239,238,244,225,236,226,225,114,128, 32, 21,238,
+    227,237, 98,128,  3, 27,244,243,240,242,233,238,231,115,128, 38,
+    104,245,243,101,128, 35,  2,240,225,242,229,110,128, 36,163,243,
+    245,240,229,242,233,239,114,128,  2,176,244,245,242,238,229,100,
+    128,  2,101,117,  4,105,205,105,216,105,229,105,254,232,233,242,
+    225,231,225,238, 97,128, 48,117,233,233,244,239,243,241,245,225,
+    242,101,128, 51, 51,235,225,244,225,235,225,238, 97,129, 48,213,
+    105,242,232,225,236,230,247,233,228,244,104,128,255,140,238,231,
+    225,242,245,237,236,225,245,116,129,  2,221,106, 13,227,237, 98,
+    128,  3, 11,118,128,  1,149,249,240,232,229,110,132,  0, 45,106,
+     39,106, 50,106, 62,106, 85,233,238,230,229,242,233,239,114,128,
+    246,229,237,239,238,239,243,240,225,227,101,128,255, 13,115,  2,
+    106, 68,106, 75,237,225,236,108,128,254, 99,245,240,229,242,233,
+    239,114,128,246,230,244,247,111,128, 32, 16,105,149,  0,105,106,
+    137,106,160,106,194,106,241,110,123,110,243,111, 24,111, 51,111,
+    213,111,217,111,255,112, 21,112,105,113, 14,113, 89,113, 97,113,
+    110,113,197,113,254,114, 26,114, 70,225, 99,  2,106,144,106,150,
+    245,244,101,128,  0,237,249,242,233,236,236,233, 99,128,  4, 79,
+     98,  3,106,168,106,177,106,187,229,238,231,225,236,105,128,  9,
+    135,239,240,239,237,239,230,111,128, 49, 39,242,229,246,101,128,
+      1, 45, 99,  3,106,202,106,209,106,231,225,242,239,110,128,  1,
+    208,233,242, 99,  2,106,217,106,222,236,101,128, 36,216,245,237,
+    230,236,229,120,128,  0,238,249,242,233,236,236,233, 99,128,  4,
+     86,100,  4,106,251,107,  5,110, 80,110,113,226,236,231,242,225,
+    246,101,128,  2,  9,101,  2,107, 11,110, 75,239,231,242,225,240,
+    104,  7,107, 32,107, 46,107, 59,109,244,110, 19,110, 32,110, 44,
+    229,225,242,244,232,227,233,242,227,236,101,128, 50,143,230,233,
+    242,229,227,233,242,227,236,101,128, 50,139,233, 99, 14,107, 90,
+    107,106,107,205,108,  3,108, 69,108, 98,108,114,108,171,108,220,
+    108,232,109,  3,109, 70,109,208,109,237,225,236,236,233,225,238,
+    227,229,240,225,242,229,110,128, 50, 63, 99,  4,107,116,107,127,
+    107,141,107,148,225,236,236,240,225,242,229,110,128, 50, 58,229,
+    238,244,242,229,227,233,242,227,236,101,128, 50,165,236,239,243,
+    101,128, 48,  6,111,  3,107,156,107,171,107,191,237,237, 97,129,
+     48,  1,107,164,236,229,230,116,128,255,100,238,231,242,225,244,
+    245,236,225,244,233,239,238,240,225,242,229,110,128, 50, 55,242,
+    242,229,227,244,227,233,242,227,236,101,128, 50,163,101,  3,107,
+    213,107,225,107,242,225,242,244,232,240,225,242,229,110,128, 50,
+     47,238,244,229,242,240,242,233,243,229,240,225,242,229,110,128,
+     50, 61,248,227,229,236,236,229,238,244,227,233,242,227,236,101,
+    128, 50,157,102,  2,108,  9,108, 24,229,243,244,233,246,225,236,
+    240,225,242,229,110,128, 50, 64,105,  2,108, 30,108, 59,238,225,
+    238,227,233,225,108,  2,108, 42,108, 51,227,233,242,227,236,101,
+    128, 50,150,240,225,242,229,110,128, 50, 54,242,229,240,225,242,
+    229,110,128, 50, 43,104,  2,108, 75,108, 86,225,246,229,240,225,
+    242,229,110,128, 50, 50,233,231,232,227,233,242,227,236,101,128,
+     50,164,233,244,229,242,225,244,233,239,238,237,225,242,107,128,
+     48,  5,108,  3,108,122,108,148,108,160,225,226,239,114,  2,108,
+    131,108,140,227,233,242,227,236,101,128, 50,152,240,225,242,229,
+    110,128, 50, 56,229,230,244,227,233,242,227,236,101,128, 50,167,
+    239,247,227,233,242,227,236,101,128, 50,166,109,  2,108,177,108,
+    209,101,  2,108,183,108,198,228,233,227,233,238,229,227,233,242,
+    227,236,101,128, 50,169,244,225,236,240,225,242,229,110,128, 50,
+     46,239,239,238,240,225,242,229,110,128, 50, 42,238,225,237,229,
+    240,225,242,229,110,128, 50, 52,112,  2,108,238,108,246,229,242,
+    233,239,100,128, 48,  2,242,233,238,244,227,233,242,227,236,101,
+    128, 50,158,114,  2,109,  9,109, 57,101,  3,109, 17,109, 28,109,
+     43,225,227,232,240,225,242,229,110,128, 50, 67,240,242,229,243,
+    229,238,244,240,225,242,229,110,128, 50, 57,243,239,245,242,227,
+    229,240,225,242,229,110,128, 50, 62,233,231,232,244,227,233,242,
+    227,236,101,128, 50,168,115,  5,109, 82,109,111,109,125,109,150,
+    109,178,101,  2,109, 88,109,101,227,242,229,244,227,233,242,227,
+    236,101,128, 50,153,236,230,240,225,242,229,110,128, 50, 66,239,
+    227,233,229,244,249,240,225,242,229,110,128, 50, 51,112,  2,109,
+    131,109,137,225,227,101,128, 48,  0,229,227,233,225,236,240,225,
+    242,229,110,128, 50, 53,116,  2,109,156,109,167,239,227,235,240,
+    225,242,229,110,128, 50, 49,245,228,249,240,225,242,229,110,128,
+     50, 59,117,  2,109,184,109,193,238,240,225,242,229,110,128, 50,
+     48,240,229,242,246,233,243,229,240,225,242,229,110,128, 50, 60,
+    119,  2,109,214,109,226,225,244,229,242,240,225,242,229,110,128,
+     50, 44,239,239,228,240,225,242,229,110,128, 50, 45,250,229,242,
+    111,128, 48,  7,109,  2,109,250,110,  7,229,244,225,236,227,233,
+    242,227,236,101,128, 50,142,239,239,238,227,233,242,227,236,101,
+    128, 50,138,238,225,237,229,227,233,242,227,236,101,128, 50,148,
+    243,245,238,227,233,242,227,236,101,128, 50,144,119,  2,110, 50,
+    110, 63,225,244,229,242,227,233,242,227,236,101,128, 50,140,239,
+    239,228,227,233,242,227,236,101,128, 50,141,246, 97,128,  9,  7,
+    233,229,242,229,243,233,115,130,  0,239,110, 94,110,102,225,227,
+    245,244,101,128, 30, 47,227,249,242,233,236,236,233, 99,128,  4,
+    229,239,244,226,229,236,239,119,128, 30,203,101,  3,110,131,110,
+    147,110,158,226,242,229,246,229,227,249,242,233,236,236,233, 99,
+    128,  4,215,227,249,242,233,236,236,233, 99,128,  4, 53,245,238,
+    103,  4,110,170,110,205,110,220,110,229, 97,  2,110,176,110,191,
+    227,233,242,227,236,229,235,239,242,229,225,110,128, 50,117,240,
+    225,242,229,238,235,239,242,229,225,110,128, 50, 21,227,233,242,
+    227,236,229,235,239,242,229,225,110,128, 50,103,235,239,242,229,
+    225,110,128, 49, 71,240,225,242,229,238,235,239,242,229,225,110,
+    128, 50,  7,103,  2,110,249,111,  0,242,225,246,101,128,  0,236,
+    117,  2,111,  6,111, 15,234,225,242,225,244,105,128, 10,135,242,
+    237,245,235,232,105,128, 10,  7,104,  2,111, 30,111, 40,233,242,
+    225,231,225,238, 97,128, 48, 68,239,239,235,225,226,239,246,101,
+    128, 30,201,105,  8,111, 69,111, 79,111, 90,111, 97,111,122,111,
+    138,111,153,111,169,226,229,238,231,225,236,105,128,  9,136,227,
+    249,242,233,236,236,233, 99,128,  4, 56,228,229,246, 97,128,  9,
+      8,231,117,  2,111,104,111,113,234,225,242,225,244,105,128, 10,
+    136,242,237,245,235,232,105,128, 10,  8,237,225,244,242,225,231,
+    245,242,237,245,235,232,105,128, 10, 64,238,246,229,242,244,229,
+    228,226,242,229,246,101,128,  2, 11,243,232,239,242,244,227,249,
+    242,233,236,236,233, 99,128,  4, 57,246,239,247,229,236,243,233,
+    231,110,  3,111,185,111,195,111,202,226,229,238,231,225,236,105,
+    128,  9,192,228,229,246, 97,128,  9, 64,231,245,234,225,242,225,
+    244,105,128, 10,192,106,128,  1, 51,107,  2,111,223,111,247,225,
+    244,225,235,225,238, 97,129, 48,164,111,235,232,225,236,230,247,
+    233,228,244,104,128,255,114,239,242,229,225,110,128, 49, 99,108,
+      2,112,  5,112, 10,228,101,128,  2,220,245,249,232,229,226,242,
+    229,119,128,  5,172,109,  2,112, 27,112, 94, 97,  3,112, 35,112,
+     55,112, 80,227,242,239,110,129,  1, 43,112, 44,227,249,242,233,
+    236,236,233, 99,128,  4,227,231,229,239,242,225,240,240,242,239,
+    248,233,237,225,244,229,236,249,229,241,245,225,108,128, 34, 83,
+    244,242,225,231,245,242,237,245,235,232,105,128, 10, 63,239,238,
+    239,243,240,225,227,101,128,255, 73,110,  5,112,117,112,127,112,
+    136,112,148,112,232,227,242,229,237,229,238,116,128, 34,  6,230,
+    233,238,233,244,121,128, 34, 30,233,225,242,237,229,238,233,225,
+    110,128,  5,107,116,  2,112,154,112,222,101,  2,112,160,112,211,
+    231,242,225,108,131, 34, 43,112,173,112,191,112,196, 98,  2,112,
+    179,112,187,239,244,244,239,109,128, 35, 33,116,128, 35, 33,229,
+    120,128,248,245,116,  2,112,202,112,207,239,112,128, 35, 32,112,
+    128, 35, 32,242,243,229,227,244,233,239,110,128, 34, 41,233,243,
+    241,245,225,242,101,128, 51,  5,118,  3,112,240,112,249,113,  2,
+    226,245,236,236,229,116,128, 37,216,227,233,242,227,236,101,128,
+     37,217,243,237,233,236,229,230,225,227,101,128, 38, 59,111,  3,
+    113, 22,113, 33,113, 41,227,249,242,233,236,236,233, 99,128,  4,
+     81,231,239,238,229,107,128,  1, 47,244, 97,131,  3,185,113, 52,
+    113, 73,113, 81,228,233,229,242,229,243,233,115,129,  3,202,113,
+     65,244,239,238,239,115,128,  3,144,236,225,244,233,110,128,  2,
+    105,244,239,238,239,115,128,  3,175,240,225,242,229,110,128, 36,
+    164,242,233,231,245,242,237,245,235,232,105,128, 10,114,115,  4,
+    113,120,113,165,113,179,113,187,237,225,236,108,  2,113,129,113,
+    140,232,233,242,225,231,225,238, 97,128, 48, 67,235,225,244,225,
+    235,225,238, 97,129, 48,163,113,153,232,225,236,230,247,233,228,
+    244,104,128,255,104,243,232,225,242,226,229,238,231,225,236,105,
+    128,  9,250,244,242,239,235,101,128,  2,104,245,240,229,242,233,
+    239,114,128,246,237,116,  2,113,203,113,237,229,242,225,244,233,
+    239,110,  2,113,215,113,226,232,233,242,225,231,225,238, 97,128,
+     48,157,235,225,244,225,235,225,238, 97,128, 48,253,233,236,228,
+    101,129,  1, 41,113,246,226,229,236,239,119,128, 30, 45,117,  2,
+    114,  4,114, 15,226,239,240,239,237,239,230,111,128, 49, 41,227,
+    249,242,233,236,236,233, 99,128,  4, 78,246,239,247,229,236,243,
+    233,231,110,  3,114, 42,114, 52,114, 59,226,229,238,231,225,236,
+    105,128,  9,191,228,229,246, 97,128,  9, 63,231,245,234,225,242,
+    225,244,105,128, 10,191,250,232,233,244,243, 97,  2,114, 81,114,
+     92,227,249,242,233,236,236,233, 99,128,  4,117,228,226,236,231,
+    242,225,246,229,227,249,242,233,236,236,233, 99,128,  4,119,106,
+    138,  0,106,114,135,114,198,114,209,115,  3,115, 19,115,132,115,
+    201,115,206,115,218,115,226, 97,  4,114,145,114,156,114,166,114,
+    173,225,242,237,229,238,233,225,110,128,  5,113,226,229,238,231,
+    225,236,105,128,  9,156,228,229,246, 97,128,  9, 28,231,117,  2,
+    114,180,114,189,234,225,242,225,244,105,128, 10,156,242,237,245,
+    235,232,105,128, 10, 28,226,239,240,239,237,239,230,111,128, 49,
+     16, 99,  3,114,217,114,224,114,246,225,242,239,110,128,  1,240,
+    233,242, 99,  2,114,232,114,237,236,101,128, 36,217,245,237,230,
+    236,229,120,128,  1, 53,242,239,243,243,229,228,244,225,233,108,
+    128,  2,157,228,239,244,236,229,243,243,243,244,242,239,235,101,
+    128,  2, 95,101,  3,115, 27,115, 38,115,103,227,249,242,233,236,
+    236,233, 99,128,  4, 88,229,109,  4,115, 49,115, 58,115, 72,115,
+     88,225,242,225,226,233, 99,128,  6, 44,230,233,238,225,236,225,
+    242,225,226,233, 99,128,254,158,233,238,233,244,233,225,236,225,
+    242,225,226,233, 99,128,254,159,237,229,228,233,225,236,225,242,
+    225,226,233, 99,128,254,160,104,  2,115,109,115,118,225,242,225,
+    226,233, 99,128,  6,152,230,233,238,225,236,225,242,225,226,233,
+     99,128,251,139,104,  2,115,138,115,188, 97,  3,115,146,115,156,
+    115,163,226,229,238,231,225,236,105,128,  9,157,228,229,246, 97,
+    128,  9, 29,231,117,  2,115,170,115,179,234,225,242,225,244,105,
+    128, 10,157,242,237,245,235,232,105,128, 10, 29,229,232,225,242,
+    237,229,238,233,225,110,128,  5,123,233,115,128, 48,  4,237,239,
+    238,239,243,240,225,227,101,128,255, 74,240,225,242,229,110,128,
+     36,165,243,245,240,229,242,233,239,114,128,  2,178,107,146,  0,
+    107,116, 21,118,110,118,121,118,183,118,194,119, 28,119, 42,120,
+    150,121, 90,121,103,121,129,121,178,122, 60,122, 82,122, 95,122,
+    118,122,160,122,170, 97, 12,116, 47,116, 79,116,101,116,131,116,
+    245,117, 14,117, 44,117, 69,117,175,117,189,118, 56,118, 85, 98,
+      2,116, 53,116, 70,225,243,232,235,233,242,227,249,242,233,236,
+    236,233, 99,128,  4,161,229,238,231,225,236,105,128,  9,149, 99,
+      2,116, 85,116, 91,245,244,101,128, 30, 49,249,242,233,236,236,
+    233, 99,128,  4, 58,228,101,  2,116,108,116,126,243,227,229,238,
+    228,229,242,227,249,242,233,236,236,233, 99,128,  4,155,246, 97,
+    128,  9, 21,102,135,  5,219,116,149,116,158,116,178,116,192,116,
+    201,116,217,116,232,225,242,225,226,233, 99,128,  6, 67,228,225,
+    231,229,243,104,129,251, 59,116,169,232,229,226,242,229,119,128,
+    251, 59,230,233,238,225,236,225,242,225,226,233, 99,128,254,218,
+    232,229,226,242,229,119,128,  5,219,233,238,233,244,233,225,236,
+    225,242,225,226,233, 99,128,254,219,237,229,228,233,225,236,225,
+    242,225,226,233, 99,128,254,220,242,225,230,229,232,229,226,242,
+    229,119,128,251, 77,231,117,  2,116,252,117,  5,234,225,242,225,
+    244,105,128, 10,149,242,237,245,235,232,105,128, 10, 21,104,  2,
+    117, 20,117, 30,233,242,225,231,225,238, 97,128, 48, 75,239,239,
+    235,227,249,242,233,236,236,233, 99,128,  4,196,235,225,244,225,
+    235,225,238, 97,129, 48,171,117, 57,232,225,236,230,247,233,228,
+    244,104,128,255,118,112,  2,117, 75,117, 96,240, 97,129,  3,186,
+    117, 82,243,249,237,226,239,236,231,242,229,229,107,128,  3,240,
+    249,229,239,245,110,  3,117,108,117,122,117,156,237,233,229,245,
+    237,235,239,242,229,225,110,128, 49,113,112,  2,117,128,117,143,
+    232,233,229,245,240,232,235,239,242,229,225,110,128, 49,132,233,
+    229,245,240,235,239,242,229,225,110,128, 49,120,243,243,225,238,
+    231,240,233,229,245,240,235,239,242,229,225,110,128, 49,121,242,
+    239,242,233,233,243,241,245,225,242,101,128, 51, 13,115,  5,117,
+    201,117,245,118,  4,118, 12,118, 40,232,233,228,225,225,245,244,
+    111,  2,117,214,117,223,225,242,225,226,233, 99,128,  6, 64,238,
+    239,243,233,228,229,226,229,225,242,233,238,231,225,242,225,226,
+    233, 99,128,  6, 64,237,225,236,236,235,225,244,225,235,225,238,
+     97,128, 48,245,241,245,225,242,101,128, 51,132,242, 97,  2,118,
+     19,118, 28,225,242,225,226,233, 99,128,  6, 80,244,225,238,225,
+    242,225,226,233, 99,128,  6, 77,244,242,239,235,229,227,249,242,
+    233,236,236,233, 99,128,  4,159,244,225,232,233,242,225,240,242,
+    239,236,239,238,231,237,225,242,235,232,225,236,230,247,233,228,
+    244,104,128,255,112,246,229,242,244,233,227,225,236,243,244,242,
+    239,235,229,227,249,242,233,236,236,233, 99,128,  4,157,226,239,
+    240,239,237,239,230,111,128, 49, 14, 99,  4,118,131,118,153,118,
+    162,118,170, 97,  2,118,137,118,147,236,243,241,245,225,242,101,
+    128, 51,137,242,239,110,128,  1,233,229,228,233,236,236, 97,128,
+      1, 55,233,242,227,236,101,128, 36,218,239,237,237,225,225,227,
+    227,229,238,116,128,  1, 55,228,239,244,226,229,236,239,119,128,
+     30, 51,101,  4,118,204,118,231,119,  0,119, 12,104,  2,118,210,
+    118,221,225,242,237,229,238,233,225,110,128,  5,132,233,242,225,
+    231,225,238, 97,128, 48, 81,235,225,244,225,235,225,238, 97,129,
+     48,177,118,244,232,225,236,230,247,233,228,244,104,128,255,121,
+    238,225,242,237,229,238,233,225,110,128,  5,111,243,237,225,236,
+    236,235,225,244,225,235,225,238, 97,128, 48,246,231,242,229,229,
+    238,236,225,238,228,233, 99,128,  1, 56,104,  6,119, 56,119,185,
+    119,196,119,221,120, 52,120,140, 97,  5,119, 68,119, 78,119, 89,
+    119, 96,119,121,226,229,238,231,225,236,105,128,  9,150,227,249,
+    242,233,236,236,233, 99,128,  4, 69,228,229,246, 97,128,  9, 22,
+    231,117,  2,119,103,119,112,234,225,242,225,244,105,128, 10,150,
+    242,237,245,235,232,105,128, 10, 22,104,  4,119,131,119,140,119,
+    154,119,170,225,242,225,226,233, 99,128,  6, 46,230,233,238,225,
+    236,225,242,225,226,233, 99,128,254,166,233,238,233,244,233,225,
+    236,225,242,225,226,233, 99,128,254,167,237,229,228,233,225,236,
+    225,242,225,226,233, 99,128,254,168,229,233,227,239,240,244,233,
+     99,128,  3,231,232, 97,  2,119,203,119,210,228,229,246, 97,128,
+      9, 89,231,245,242,237,245,235,232,105,128, 10, 89,233,229,245,
+    235,104,  4,119,235,120, 14,120, 29,120, 38, 97,  2,119,241,120,
+      0,227,233,242,227,236,229,235,239,242,229,225,110,128, 50,120,
+    240,225,242,229,238,235,239,242,229,225,110,128, 50, 24,227,233,
+    242,227,236,229,235,239,242,229,225,110,128, 50,106,235,239,242,
+    229,225,110,128, 49, 75,240,225,242,229,238,235,239,242,229,225,
+    110,128, 50, 10,111,  4,120, 62,120,111,120,121,120,126,235,104,
+      4,120, 73,120, 82,120, 91,120,101,225,233,244,232,225,105,128,
+     14,  2,239,238,244,232,225,105,128, 14,  5,245,225,244,244,232,
+    225,105,128, 14,  3,247,225,233,244,232,225,105,128, 14,  4,237,
+    245,244,244,232,225,105,128, 14, 91,239,107,128,  1,153,242,225,
+    235,232,225,238,231,244,232,225,105,128, 14,  6,250,243,241,245,
+    225,242,101,128, 51,145,105,  4,120,160,120,171,120,196,120,245,
+    232,233,242,225,231,225,238, 97,128, 48, 77,235,225,244,225,235,
+    225,238, 97,129, 48,173,120,184,232,225,236,230,247,233,228,244,
+    104,128,255,119,242,111,  3,120,205,120,220,120,236,231,245,242,
+    225,237,245,243,241,245,225,242,101,128, 51, 21,237,229,229,244,
+    239,242,245,243,241,245,225,242,101,128, 51, 22,243,241,245,225,
+    242,101,128, 51, 20,249,229,239,107,  5,121,  4,121, 39,121, 54,
+    121, 63,121, 77, 97,  2,121, 10,121, 25,227,233,242,227,236,229,
+    235,239,242,229,225,110,128, 50,110,240,225,242,229,238,235,239,
+    242,229,225,110,128, 50, 14,227,233,242,227,236,229,235,239,242,
+    229,225,110,128, 50, 96,235,239,242,229,225,110,128, 49, 49,240,
+    225,242,229,238,235,239,242,229,225,110,128, 50,  0,243,233,239,
+    243,235,239,242,229,225,110,128, 49, 51,234,229,227,249,242,233,
+    236,236,233, 99,128,  4, 92,108,  2,121,109,121,120,233,238,229,
+    226,229,236,239,119,128, 30, 53,243,241,245,225,242,101,128, 51,
+    152,109,  3,121,137,121,151,121,162,227,245,226,229,228,243,241,
+    245,225,242,101,128, 51,166,239,238,239,243,240,225,227,101,128,
+    255, 75,243,241,245,225,242,229,228,243,241,245,225,242,101,128,
+     51,162,111,  5,121,190,121,216,121,254,122, 10,122, 24,104,  2,
+    121,196,121,206,233,242,225,231,225,238, 97,128, 48, 83,237,243,
+    241,245,225,242,101,128, 51,192,235, 97,  2,121,223,121,231,233,
+    244,232,225,105,128, 14,  1,244,225,235,225,238, 97,129, 48,179,
+    121,242,232,225,236,230,247,233,228,244,104,128,255,122,239,240,
+    239,243,241,245,225,242,101,128, 51, 30,240,240,225,227,249,242,
+    233,236,236,233, 99,128,  4,129,114,  2,122, 30,122, 50,229,225,
+    238,243,244,225,238,228,225,242,228,243,249,237,226,239,108,128,
+     50,127,239,238,233,243,227,237, 98,128,  3, 67,240, 97,  2,122,
+     67,122, 73,242,229,110,128, 36,166,243,241,245,225,242,101,128,
+     51,170,243,233,227,249,242,233,236,236,233, 99,128,  4,111,116,
+      2,122,101,122,110,243,241,245,225,242,101,128, 51,207,245,242,
+    238,229,100,128,  2,158,117,  2,122,124,122,135,232,233,242,225,
+    231,225,238, 97,128, 48, 79,235,225,244,225,235,225,238, 97,129,
+     48,175,122,148,232,225,236,230,247,233,228,244,104,128,255,120,
+    246,243,241,245,225,242,101,128, 51,184,247,243,241,245,225,242,
+    101,128, 51,190,108,146,  0,108,122,220,124,247,125, 20,125, 86,
+    125,124,126, 20,126, 29,126, 45,126, 69,126, 87,126,205,126,246,
+    127,125,127,133,127,166,127,175,127,183,127,245, 97,  7,122,236,
+    122,246,122,253,123,  4,123, 29,123, 45,124,235,226,229,238,231,
+    225,236,105,128,  9,178,227,245,244,101,128,  1, 58,228,229,246,
+     97,128,  9, 50,231,117,  2,123, 11,123, 20,234,225,242,225,244,
+    105,128, 10,178,242,237,245,235,232,105,128, 10, 50,235,235,232,
+    225,238,231,249,225,239,244,232,225,105,128, 14, 69,109, 10,123,
+     67,124,  6,124, 23,124, 61,124, 75,124, 94,124,110,124,130,124,
+    150,124,173, 97,  2,123, 73,123,254,236,229,102,  4,123, 85,123,
+     99,123,191,123,208,230,233,238,225,236,225,242,225,226,233, 99,
+    128,254,252,232,225,237,250, 97,  2,123,109,123,150,225,226,239,
+    246,101,  2,123,119,123,133,230,233,238,225,236,225,242,225,226,
+    233, 99,128,254,248,233,243,239,236,225,244,229,228,225,242,225,
+    226,233, 99,128,254,247,226,229,236,239,119,  2,123,160,123,174,
+    230,233,238,225,236,225,242,225,226,233, 99,128,254,250,233,243,
+    239,236,225,244,229,228,225,242,225,226,233, 99,128,254,249,233,
+    243,239,236,225,244,229,228,225,242,225,226,233, 99,128,254,251,
+    237,225,228,228,225,225,226,239,246,101,  2,123,223,123,237,230,
+    233,238,225,236,225,242,225,226,233, 99,128,254,246,233,243,239,
+    236,225,244,229,228,225,242,225,226,233, 99,128,254,245,242,225,
+    226,233, 99,128,  6, 68,226,228, 97,129,  3,187,124, 14,243,244,
+    242,239,235,101,128,  1,155,229,100,130,  5,220,124, 32,124, 52,
+    228,225,231,229,243,104,129,251, 60,124, 43,232,229,226,242,229,
+    119,128,251, 60,232,229,226,242,229,119,128,  5,220,230,233,238,
+    225,236,225,242,225,226,233, 99,128,254,222,232,225,232,233,238,
+    233,244,233,225,236,225,242,225,226,233, 99,128,252,202,233,238,
+    233,244,233,225,236,225,242,225,226,233, 99,128,254,223,234,229,
+    229,237,233,238,233,244,233,225,236,225,242,225,226,233, 99,128,
+    252,201,235,232,225,232,233,238,233,244,233,225,236,225,242,225,
+    226,233, 99,128,252,203,236,225,237,232,229,232,233,243,239,236,
+    225,244,229,228,225,242,225,226,233, 99,128,253,242,237,101,  2,
+    124,180,124,193,228,233,225,236,225,242,225,226,233, 99,128,254,
+    224,229,109,  2,124,200,124,219,232,225,232,233,238,233,244,233,
+    225,236,225,242,225,226,233, 99,128,253,136,233,238,233,244,233,
+    225,236,225,242,225,226,233, 99,128,252,204,242,231,229,227,233,
+    242,227,236,101,128, 37,239, 98,  3,124,255,125,  4,125, 10,225,
+    114,128,  1,154,229,236,116,128,  2,108,239,240,239,237,239,230,
+    111,128, 49, 12, 99,  4,125, 30,125, 37,125, 46,125, 73,225,242,
+    239,110,128,  1, 62,229,228,233,236,236, 97,128,  1, 60,233,242,
+     99,  2,125, 54,125, 59,236,101,128, 36,219,245,237,230,236,229,
+    248,226,229,236,239,119,128, 30, 61,239,237,237,225,225,227,227,
+    229,238,116,128,  1, 60,228,239,116,130,  1, 64,125, 96,125,105,
+    225,227,227,229,238,116,128,  1, 64,226,229,236,239,119,129, 30,
+     55,125,115,237,225,227,242,239,110,128, 30, 57,101,  3,125,132,
+    125,170,126, 15,230,116,  2,125,139,125,155,225,238,231,236,229,
+    225,226,239,246,229,227,237, 98,128,  3, 26,244,225,227,235,226,
+    229,236,239,247,227,237, 98,128,  3, 24,243,115,132,  0, 60,125,
+    183,125,205,125,217,126,  7,229,241,245,225,108,129, 34,100,125,
+    193,239,242,231,242,229,225,244,229,114,128, 34,218,237,239,238,
+    239,243,240,225,227,101,128,255, 28,111,  2,125,223,125,252,114,
+      2,125,229,125,242,229,241,245,233,246,225,236,229,238,116,128,
+     34,114,231,242,229,225,244,229,114,128, 34,118,246,229,242,229,
+    241,245,225,108,128, 34,102,243,237,225,236,108,128,254,100,250,
+    104,128,  2,110,230,226,236,239,227,107,128, 37,140,232,239,239,
+    235,242,229,244,242,239,230,236,229,120,128,  2,109,105,  2,126,
+     51,126, 56,242, 97,128, 32,164,247,238,225,242,237,229,238,233,
+    225,110,128,  5,108,106,129,  1,201,126, 75,229,227,249,242,233,
+    236,236,233, 99,128,  4, 89,108,132,246,192,126, 99,126,123,126,
+    134,126,143, 97,  2,126,105,126,112,228,229,246, 97,128,  9, 51,
+    231,245,234,225,242,225,244,105,128, 10,179,233,238,229,226,229,
+    236,239,119,128, 30, 59,236,225,228,229,246, 97,128,  9, 52,246,
+    239,227,225,236,233, 99,  3,126,157,126,167,126,174,226,229,238,
+    231,225,236,105,128,  9,225,228,229,246, 97,128,  9, 97,246,239,
+    247,229,236,243,233,231,110,  2,126,188,126,198,226,229,238,231,
+    225,236,105,128,  9,227,228,229,246, 97,128,  9, 99,109,  3,126,
+    213,126,226,126,237,233,228,228,236,229,244,233,236,228,101,128,
+      2,107,239,238,239,243,240,225,227,101,128,255, 76,243,241,245,
+    225,242,101,128, 51,208,111,  6,127,  4,127, 16,127, 58,127, 69,
+    127, 75,127,117,227,232,245,236,225,244,232,225,105,128, 14, 44,
+    231,233,227,225,108,  3,127, 28,127, 34,127, 53,225,238,100,128,
+     34, 39,238,239,116,129,  0,172,127, 42,242,229,246,229,242,243,
+    229,100,128, 35, 16,239,114,128, 34, 40,236,233,238,231,244,232,
+    225,105,128, 14, 37,238,231,115,128,  1,127,247,236,233,238,101,
+      2,127, 85,127,108, 99,  2,127, 91,127,103,229,238,244,229,242,
+    236,233,238,101,128,254, 78,237, 98,128,  3, 50,228,225,243,232,
+    229,100,128,254, 77,250,229,238,231,101,128, 37,202,240,225,242,
+    229,110,128, 36,167,115,  3,127,141,127,148,127,156,236,225,243,
+    104,128,  1, 66,241,245,225,242,101,128, 33, 19,245,240,229,242,
+    233,239,114,128,246,238,244,243,232,225,228,101,128, 37,145,245,
+    244,232,225,105,128, 14, 38,246,239,227,225,236,233, 99,  3,127,
+    197,127,207,127,214,226,229,238,231,225,236,105,128,  9,140,228,
+    229,246, 97,128,  9, 12,246,239,247,229,236,243,233,231,110,  2,
+    127,228,127,238,226,229,238,231,225,236,105,128,  9,226,228,229,
+    246, 97,128,  9, 98,248,243,241,245,225,242,101,128, 51,211,109,
+    144,  0,109,128, 35,130,144,130,169,130,196,130,221,132, 18,132,
+     40,133, 95,133,125,133,174,134, 25,134, 47,134, 72,134, 81,135,
+    108,135,136, 97, 12,128, 61,128, 71,128,135,128,142,128,167,128,
+    215,130, 51,130, 76,130, 81,130, 95,130,107,130,112,226,229,238,
+    231,225,236,105,128,  9,174, 99,  2,128, 77,128,129,242,239,110,
+    132,  0,175,128, 91,128,102,128,108,128,117,226,229,236,239,247,
+    227,237, 98,128,  3, 49,227,237, 98,128,  3,  4,236,239,247,237,
+    239,100,128,  2,205,237,239,238,239,243,240,225,227,101,128,255,
+    227,245,244,101,128, 30, 63,228,229,246, 97,128,  9, 46,231,117,
+      2,128,149,128,158,234,225,242,225,244,105,128, 10,174,242,237,
+    245,235,232,105,128, 10, 46,104,  2,128,173,128,205,225,240,225,
+    235,104,  2,128,183,128,192,232,229,226,242,229,119,128,  5,164,
+    236,229,230,244,232,229,226,242,229,119,128,  5,164,233,242,225,
+    231,225,238, 97,128, 48,126,105,  5,128,227,129, 40,129,103,129,
+    133,130, 39,227,232,225,244,244,225,247, 97,  3,128,242,129, 17,
+    129, 24,236,239,119,  2,128,250,129,  5,236,229,230,244,244,232,
+    225,105,128,248,149,242,233,231,232,244,244,232,225,105,128,248,
+    148,244,232,225,105,128, 14, 75,245,240,240,229,242,236,229,230,
+    244,244,232,225,105,128,248,147,229,107,  3,129, 49,129, 80,129,
+     87,236,239,119,  2,129, 57,129, 68,236,229,230,244,244,232,225,
+    105,128,248,140,242,233,231,232,244,244,232,225,105,128,248,139,
+    244,232,225,105,128, 14, 72,245,240,240,229,242,236,229,230,244,
+    244,232,225,105,128,248,138,232,225,238,225,235,225,116,  2,129,
+    115,129,126,236,229,230,244,244,232,225,105,128,248,132,244,232,
+    225,105,128, 14, 49,116,  3,129,141,129,169,129,232,225,233,235,
+    232,117,  2,129,151,129,162,236,229,230,244,244,232,225,105,128,
+    248,137,244,232,225,105,128, 14, 71,232,111,  3,129,178,129,209,
+    129,216,236,239,119,  2,129,186,129,197,236,229,230,244,244,232,
+    225,105,128,248,143,242,233,231,232,244,244,232,225,105,128,248,
+    142,244,232,225,105,128, 14, 73,245,240,240,229,242,236,229,230,
+    244,244,232,225,105,128,248,141,242,105,  3,129,241,130, 16,130,
+     23,236,239,119,  2,129,249,130,  4,236,229,230,244,244,232,225,
+    105,128,248,146,242,233,231,232,244,244,232,225,105,128,248,145,
+    244,232,225,105,128, 14, 74,245,240,240,229,242,236,229,230,244,
+    244,232,225,105,128,248,144,249,225,237,239,235,244,232,225,105,
+    128, 14, 70,235,225,244,225,235,225,238, 97,129, 48,222,130, 64,
+    232,225,236,230,247,233,228,244,104,128,255,143,236,101,128, 38,
+     66,238,243,249,239,238,243,241,245,225,242,101,128, 51, 71,241,
+    225,230,232,229,226,242,229,119,128,  5,190,242,115,128, 38, 66,
+    115,  2,130,118,130,136,239,242,225,227,233,242,227,236,229,232,
+    229,226,242,229,119,128,  5,175,241,245,225,242,101,128, 51,131,
+     98,  2,130,150,130,160,239,240,239,237,239,230,111,128, 49,  7,
+    243,241,245,225,242,101,128, 51,212, 99,  2,130,175,130,183,233,
+    242,227,236,101,128, 36,220,245,226,229,228,243,241,245,225,242,
+    101,128, 51,165,228,239,116,  2,130,204,130,213,225,227,227,229,
+    238,116,128, 30, 65,226,229,236,239,119,128, 30, 67,101,  7,130,
+    237,131,108,131,119,131,134,131,159,131,196,131,208,101,  2,130,
+    243,131, 95,109,  4,130,253,131,  6,131, 20,131, 36,225,242,225,
+    226,233, 99,128,  6, 69,230,233,238,225,236,225,242,225,226,233,
+     99,128,254,226,233,238,233,244,233,225,236,225,242,225,226,233,
+     99,128,254,227,237,101,  2,131, 43,131, 56,228,233,225,236,225,
+    242,225,226,233, 99,128,254,228,229,237,105,  2,131, 64,131, 79,
+    238,233,244,233,225,236,225,242,225,226,233, 99,128,252,209,243,
+    239,236,225,244,229,228,225,242,225,226,233, 99,128,252, 72,244,
+    239,242,245,243,241,245,225,242,101,128, 51, 77,232,233,242,225,
+    231,225,238, 97,128, 48,129,233,250,233,229,242,225,243,241,245,
+    225,242,101,128, 51,126,235,225,244,225,235,225,238, 97,129, 48,
+    225,131,147,232,225,236,230,247,233,228,244,104,128,255,146,109,
+    130,  5,222,131,167,131,187,228,225,231,229,243,104,129,251, 62,
+    131,178,232,229,226,242,229,119,128,251, 62,232,229,226,242,229,
+    119,128,  5,222,238,225,242,237,229,238,233,225,110,128,  5,116,
+    242,235,232, 97,  3,131,219,131,228,132,  5,232,229,226,242,229,
+    119,128,  5,165,235,229,230,245,236, 97,  2,131,239,131,248,232,
+    229,226,242,229,119,128,  5,166,236,229,230,244,232,229,226,242,
+    229,119,128,  5,166,236,229,230,244,232,229,226,242,229,119,128,
+      5,165,104,  2,132, 24,132, 30,239,239,107,128,  2,113,250,243,
+    241,245,225,242,101,128, 51,146,105,  6,132, 54,132, 91,132,228,
+    132,239,133,  8,133, 65,228,100,  2,132, 61,132, 86,236,229,228,
+    239,244,235,225,244,225,235,225,238,225,232,225,236,230,247,233,
+    228,244,104,128,255,101,239,116,128,  0,183,229,245,109,  5,132,
+    105,132,140,132,155,132,164,132,215, 97,  2,132,111,132,126,227,
+    233,242,227,236,229,235,239,242,229,225,110,128, 50,114,240,225,
+    242,229,238,235,239,242,229,225,110,128, 50, 18,227,233,242,227,
+    236,229,235,239,242,229,225,110,128, 50,100,235,239,242,229,225,
+    110,128, 49, 65,112,  2,132,170,132,202, 97,  2,132,176,132,190,
+    238,243,233,239,243,235,239,242,229,225,110,128, 49,112,242,229,
+    238,235,239,242,229,225,110,128, 50,  4,233,229,245,240,235,239,
+    242,229,225,110,128, 49,110,243,233,239,243,235,239,242,229,225,
+    110,128, 49,111,232,233,242,225,231,225,238, 97,128, 48,127,235,
+    225,244,225,235,225,238, 97,129, 48,223,132,252,232,225,236,230,
+    247,233,228,244,104,128,255,144,238,117,  2,133, 15,133, 60,115,
+    132, 34, 18,133, 27,133, 38,133, 47,133, 53,226,229,236,239,247,
+    227,237, 98,128,  3, 32,227,233,242,227,236,101,128, 34,150,237,
+    239,100,128,  2,215,240,236,245,115,128, 34, 19,244,101,128, 32,
+     50,242,105,  2,133, 72,133, 86,226,225,225,242,245,243,241,245,
+    225,242,101,128, 51, 74,243,241,245,225,242,101,128, 51, 73,108,
+      2,133,101,133,116,239,238,231,236,229,231,244,245,242,238,229,
+    100,128,  2,112,243,241,245,225,242,101,128, 51,150,109,  3,133,
+    133,133,147,133,158,227,245,226,229,228,243,241,245,225,242,101,
+    128, 51,163,239,238,239,243,240,225,227,101,128,255, 77,243,241,
+    245,225,242,229,228,243,241,245,225,242,101,128, 51,159,111,  5,
+    133,186,133,212,133,237,133,247,134,  0,104,  2,133,192,133,202,
+    233,242,225,231,225,238, 97,128, 48,130,237,243,241,245,225,242,
+    101,128, 51,193,235,225,244,225,235,225,238, 97,129, 48,226,133,
+    225,232,225,236,230,247,233,228,244,104,128,255,147,236,243,241,
+    245,225,242,101,128, 51,214,237,225,244,232,225,105,128, 14, 33,
+    246,229,242,243,243,241,245,225,242,101,129, 51,167,134, 15,228,
+    243,241,245,225,242,101,128, 51,168,240, 97,  2,134, 32,134, 38,
+    242,229,110,128, 36,168,243,241,245,225,242,101,128, 51,171,115,
+      2,134, 53,134, 62,243,241,245,225,242,101,128, 51,179,245,240,
+    229,242,233,239,114,128,246,239,244,245,242,238,229,100,128,  2,
+    111,117,141,  0,181,134,111,134,115,134,125,134,149,134,159,134,
+    181,134,192,134,217,134,240,134,250,135, 24,135, 88,135, 98, 49,
+    128,  0,181,225,243,241,245,225,242,101,128, 51,130,227,104,  2,
+    134,132,134,142,231,242,229,225,244,229,114,128, 34,107,236,229,
+    243,115,128, 34,106,230,243,241,245,225,242,101,128, 51,140,103,
+      2,134,165,134,172,242,229,229,107,128,  3,188,243,241,245,225,
+    242,101,128, 51,141,232,233,242,225,231,225,238, 97,128, 48,128,
+    235,225,244,225,235,225,238, 97,129, 48,224,134,205,232,225,236,
+    230,247,233,228,244,104,128,255,145,108,  2,134,223,134,232,243,
+    241,245,225,242,101,128, 51,149,244,233,240,236,121,128,  0,215,
+    237,243,241,245,225,242,101,128, 51,155,238,225,104,  2,135,  2,
+    135, 11,232,229,226,242,229,119,128,  5,163,236,229,230,244,232,
+    229,226,242,229,119,128,  5,163,115,  2,135, 30,135, 79,233, 99,
+      3,135, 39,135, 56,135, 67,225,236,238,239,244,101,129, 38,106,
+    135, 50,228,226,108,128, 38,107,230,236,225,244,243,233,231,110,
+    128, 38,109,243,232,225,242,240,243,233,231,110,128, 38,111,243,
+    241,245,225,242,101,128, 51,178,246,243,241,245,225,242,101,128,
+     51,182,247,243,241,245,225,242,101,128, 51,188,118,  2,135,114,
+    135,127,237,229,231,225,243,241,245,225,242,101,128, 51,185,243,
+    241,245,225,242,101,128, 51,183,119,  2,135,142,135,155,237,229,
+    231,225,243,241,245,225,242,101,128, 51,191,243,241,245,225,242,
+    101,128, 51,189,110,150,  0,110,135,212,136, 90,136,114,136,180,
+    136,205,137,  7,137, 17,137, 84,137,127,139,161,139,179,139,204,
+    139,235,140,  5,140, 70,142, 52,142, 60,142, 85,142, 93,143, 61,
+    143, 71,143, 81, 97,  8,135,230,135,250,136,  1,136,  8,136, 33,
+    136, 44,136, 69,136, 81, 98,  2,135,236,135,245,229,238,231,225,
+    236,105,128,  9,168,236, 97,128, 34,  7,227,245,244,101,128,  1,
+     68,228,229,246, 97,128,  9, 40,231,117,  2,136, 15,136, 24,234,
+    225,242,225,244,105,128, 10,168,242,237,245,235,232,105,128, 10,
+     40,232,233,242,225,231,225,238, 97,128, 48,106,235,225,244,225,
+    235,225,238, 97,129, 48,202,136, 57,232,225,236,230,247,233,228,
+    244,104,128,255,133,240,239,243,244,242,239,240,232,101,128,  1,
+     73,243,241,245,225,242,101,128, 51,129, 98,  2,136, 96,136,106,
+    239,240,239,237,239,230,111,128, 49, 11,243,240,225,227,101,128,
+      0,160, 99,  4,136,124,136,131,136,140,136,167,225,242,239,110,
+    128,  1, 72,229,228,233,236,236, 97,128,  1, 70,233,242, 99,  2,
+    136,148,136,153,236,101,128, 36,221,245,237,230,236,229,248,226,
+    229,236,239,119,128, 30, 75,239,237,237,225,225,227,227,229,238,
+    116,128,  1, 70,228,239,116,  2,136,188,136,197,225,227,227,229,
+    238,116,128, 30, 69,226,229,236,239,119,128, 30, 71,101,  3,136,
+    213,136,224,136,249,232,233,242,225,231,225,238, 97,128, 48,109,
+    235,225,244,225,235,225,238, 97,129, 48,205,136,237,232,225,236,
+    230,247,233,228,244,104,128,255,136,247,243,232,229,241,229,236,
+    243,233,231,110,128, 32,170,230,243,241,245,225,242,101,128, 51,
+    139,103,  2,137, 23,137, 73, 97,  3,137, 31,137, 41,137, 48,226,
+    229,238,231,225,236,105,128,  9,153,228,229,246, 97,128,  9, 25,
+    231,117,  2,137, 55,137, 64,234,225,242,225,244,105,128, 10,153,
+    242,237,245,235,232,105,128, 10, 25,239,238,231,245,244,232,225,
+    105,128, 14,  7,104,  2,137, 90,137,100,233,242,225,231,225,238,
+     97,128, 48,147,239,239,107,  2,137,108,137,115,236,229,230,116,
+    128,  2,114,242,229,244,242,239,230,236,229,120,128,  2,115,105,
+      4,137,137,138, 50,138, 61,138,119,229,245,110,  7,137,155,137,
+    190,137,222,137,236,137,245,138, 22,138, 35, 97,  2,137,161,137,
+    176,227,233,242,227,236,229,235,239,242,229,225,110,128, 50,111,
+    240,225,242,229,238,235,239,242,229,225,110,128, 50, 15,227,105,
+      2,137,197,137,209,229,245,227,235,239,242,229,225,110,128, 49,
+     53,242,227,236,229,235,239,242,229,225,110,128, 50, 97,232,233,
+    229,245,232,235,239,242,229,225,110,128, 49, 54,235,239,242,229,
+    225,110,128, 49, 52,240, 97,  2,137,252,138, 10,238,243,233,239,
+    243,235,239,242,229,225,110,128, 49,104,242,229,238,235,239,242,
+    229,225,110,128, 50,  1,243,233,239,243,235,239,242,229,225,110,
+    128, 49,103,244,233,235,229,245,244,235,239,242,229,225,110,128,
+     49,102,232,233,242,225,231,225,238, 97,128, 48,107,107,  2,138,
+     67,138, 91,225,244,225,235,225,238, 97,129, 48,203,138, 79,232,
+    225,236,230,247,233,228,244,104,128,255,134,232,225,232,233,116,
+      2,138,101,138,112,236,229,230,244,244,232,225,105,128,248,153,
+    244,232,225,105,128, 14, 77,238,101,141,  0, 57,138,150,138,159,
+    138,169,138,199,138,206,138,231,139,  2,139, 36,139, 48,139, 59,
+    139, 92,139,100,139,111,225,242,225,226,233, 99,128,  6,105,226,
+    229,238,231,225,236,105,128,  9,239,227,233,242,227,236,101,129,
+     36,104,138,180,233,238,246,229,242,243,229,243,225,238,243,243,
+    229,242,233,102,128, 39,146,228,229,246, 97,128,  9,111,231,117,
+      2,138,213,138,222,234,225,242,225,244,105,128, 10,239,242,237,
+    245,235,232,105,128, 10,111,232, 97,  2,138,238,138,249,227,235,
+    225,242,225,226,233, 99,128,  6,105,238,231,250,232,239,117,128,
+     48, 41,105,  2,139,  8,139, 26,228,229,239,231,242,225,240,232,
+    233,227,240,225,242,229,110,128, 50, 40,238,230,229,242,233,239,
+    114,128, 32,137,237,239,238,239,243,240,225,227,101,128,255, 25,
+    239,236,228,243,244,249,236,101,128,247, 57,112,  2,139, 65,139,
+     72,225,242,229,110,128, 36,124,229,114,  2,139, 79,139, 85,233,
+    239,100,128, 36,144,243,233,225,110,128,  6,249,242,239,237,225,
+    110,128, 33,120,243,245,240,229,242,233,239,114,128, 32,121,116,
+      2,139,117,139,155,229,229,110,  2,139,125,139,134,227,233,242,
+    227,236,101,128, 36,114,112,  2,139,140,139,147,225,242,229,110,
+    128, 36,134,229,242,233,239,100,128, 36,154,232,225,105,128, 14,
+     89,106,129,  1,204,139,167,229,227,249,242,233,236,236,233, 99,
+    128,  4, 90,235,225,244,225,235,225,238, 97,129, 48,243,139,192,
+    232,225,236,230,247,233,228,244,104,128,255,157,108,  2,139,210,
+    139,224,229,231,242,233,231,232,244,236,239,238,103,128,  1,158,
+    233,238,229,226,229,236,239,119,128, 30, 73,109,  2,139,241,139,
+    252,239,238,239,243,240,225,227,101,128,255, 78,243,241,245,225,
+    242,101,128, 51,154,110,  2,140, 11,140, 61, 97,  3,140, 19,140,
+     29,140, 36,226,229,238,231,225,236,105,128,  9,163,228,229,246,
+     97,128,  9, 35,231,117,  2,140, 43,140, 52,234,225,242,225,244,
+    105,128, 10,163,242,237,245,235,232,105,128, 10, 35,238,225,228,
+    229,246, 97,128,  9, 41,111,  6,140, 84,140, 95,140,120,140,161,
+    141,113,142, 40,232,233,242,225,231,225,238, 97,128, 48,110,235,
+    225,244,225,235,225,238, 97,129, 48,206,140,108,232,225,236,230,
+    247,233,228,244,104,128,255,137,110,  3,140,128,140,144,140,153,
+    226,242,229,225,235,233,238,231,243,240,225,227,101,128,  0,160,
+    229,238,244,232,225,105,128, 14, 19,245,244,232,225,105,128, 14,
+     25,239,110,  7,140,178,140,187,140,201,140,235,140,251,141, 36,
+    141, 95,225,242,225,226,233, 99,128,  6, 70,230,233,238,225,236,
+    225,242,225,226,233, 99,128,254,230,231,232,245,238,238, 97,  2,
+    140,212,140,221,225,242,225,226,233, 99,128,  6,186,230,233,238,
+    225,236,225,242,225,226,233, 99,128,251,159,233,238,233,244,233,
+    225,236,225,242,225,226,233, 99,128,254,231,234,229,229,237,105,
+      2,141,  5,141, 20,238,233,244,233,225,236,225,242,225,226,233,
+     99,128,252,210,243,239,236,225,244,229,228,225,242,225,226,233,
+     99,128,252, 75,237,101,  2,141, 43,141, 56,228,233,225,236,225,
+    242,225,226,233, 99,128,254,232,229,237,105,  2,141, 64,141, 79,
+    238,233,244,233,225,236,225,242,225,226,233, 99,128,252,213,243,
+    239,236,225,244,229,228,225,242,225,226,233, 99,128,252, 78,238,
+    239,239,238,230,233,238,225,236,225,242,225,226,233, 99,128,252,
+    141,116,  7,141,129,141,140,141,169,141,204,141,216,141,236,142,
+      6,227,239,238,244,225,233,238,115,128, 34, 12,101,  2,141,146,
+    141,162,236,229,237,229,238,116,129, 34,  9,141,157,239,102,128,
+     34,  9,241,245,225,108,128, 34, 96,231,242,229,225,244,229,114,
+    129, 34,111,141,181,238,239,114,  2,141,189,141,197,229,241,245,
+    225,108,128, 34,113,236,229,243,115,128, 34,121,233,228,229,238,
+    244,233,227,225,108,128, 34, 98,236,229,243,115,129, 34,110,141,
+    225,238,239,242,229,241,245,225,108,128, 34,112,112,  2,141,242,
+    141,252,225,242,225,236,236,229,108,128, 34, 38,242,229,227,229,
+    228,229,115,128, 34,128,243,117,  3,142, 15,142, 22,142, 31,226,
+    243,229,116,128, 34,132,227,227,229,229,228,115,128, 34,129,240,
+    229,242,243,229,116,128, 34,133,247,225,242,237,229,238,233,225,
+    110,128,  5,118,240,225,242,229,110,128, 36,169,115,  2,142, 66,
+    142, 75,243,241,245,225,242,101,128, 51,177,245,240,229,242,233,
+    239,114,128, 32,127,244,233,236,228,101,128,  0,241,117,132,  3,
+    189,142,105,142,116,142,197,143, 24,232,233,242,225,231,225,238,
+     97,128, 48,108,107,  2,142,122,142,146,225,244,225,235,225,238,
+     97,129, 48,204,142,134,232,225,236,230,247,233,228,244,104,128,
+    255,135,244, 97,  3,142,155,142,165,142,172,226,229,238,231,225,
+    236,105,128,  9,188,228,229,246, 97,128,  9, 60,231,117,  2,142,
+    179,142,188,234,225,242,225,244,105,128, 10,188,242,237,245,235,
+    232,105,128, 10, 60,109,  2,142,203,142,237,226,229,242,243,233,
+    231,110,130,  0, 35,142,217,142,229,237,239,238,239,243,240,225,
+    227,101,128,255,  3,243,237,225,236,108,128,254, 95,229,114,  2,
+    142,244,143, 20,225,236,243,233,231,110,  2,142,255,143,  7,231,
+    242,229,229,107,128,  3,116,236,239,247,229,242,231,242,229,229,
+    107,128,  3,117,111,128, 33, 22,110,130,  5,224,143, 32,143, 52,
+    228,225,231,229,243,104,129,251, 64,143, 43,232,229,226,242,229,
+    119,128,251, 64,232,229,226,242,229,119,128,  5,224,246,243,241,
+    245,225,242,101,128, 51,181,247,243,241,245,225,242,101,128, 51,
+    187,249, 97,  3,143, 90,143,100,143,107,226,229,238,231,225,236,
+    105,128,  9,158,228,229,246, 97,128,  9, 30,231,117,  2,143,114,
+    143,123,234,225,242,225,244,105,128, 10,158,242,237,245,235,232,
+    105,128, 10, 30,111,147,  0,111,143,174,143,196,144, 18,144,188,
+    145,  4,145, 19,145, 59,145,182,145,203,145,241,145,252,146,174,
+    148,  8,148, 72,148,105,148,151,149, 24,149, 71,149, 83, 97,  2,
+    143,180,143,187,227,245,244,101,128,  0,243,238,231,244,232,225,
+    105,128, 14, 45, 98,  4,143,206,143,248,144,  1,144, 11,225,242,
+    242,229,100,130,  2,117,143,218,143,229,227,249,242,233,236,236,
+    233, 99,128,  4,233,228,233,229,242,229,243,233,243,227,249,242,
+    233,236,236,233, 99,128,  4,235,229,238,231,225,236,105,128,  9,
+    147,239,240,239,237,239,230,111,128, 49, 27,242,229,246,101,128,
+      1, 79, 99,  3,144, 26,144, 99,144,178, 97,  2,144, 32,144, 93,
+    238,228,242, 97,  3,144, 43,144, 50,144, 61,228,229,246, 97,128,
+      9, 17,231,245,234,225,242,225,244,105,128, 10,145,246,239,247,
+    229,236,243,233,231,110,  2,144, 75,144, 82,228,229,246, 97,128,
+      9, 73,231,245,234,225,242,225,244,105,128, 10,201,242,239,110,
+    128,  1,210,233,242, 99,  2,144,107,144,112,236,101,128, 36,222,
+    245,237,230,236,229,120,133,  0,244,144,131,144,139,144,150,144,
+    158,144,170,225,227,245,244,101,128, 30,209,228,239,244,226,229,
+    236,239,119,128, 30,217,231,242,225,246,101,128, 30,211,232,239,
+    239,235,225,226,239,246,101,128, 30,213,244,233,236,228,101,128,
+     30,215,249,242,233,236,236,233, 99,128,  4, 62,100,  4,144,198,
+    144,221,144,227,144,250,226,108,  2,144,205,144,213,225,227,245,
+    244,101,128,  1, 81,231,242,225,246,101,128,  2, 13,229,246, 97,
+    128,  9, 19,233,229,242,229,243,233,115,129,  0,246,144,239,227,
+    249,242,233,236,236,233, 99,128,  4,231,239,244,226,229,236,239,
+    119,128, 30,205,101,129,  1, 83,145, 10,235,239,242,229,225,110,
+    128, 49, 90,103,  3,145, 27,145, 42,145, 49,239,238,229,107,129,
+      2,219,145, 36,227,237, 98,128,  3, 40,242,225,246,101,128,  0,
+    242,245,234,225,242,225,244,105,128, 10,147,104,  4,145, 69,145,
+     80,145, 90,145,168,225,242,237,229,238,233,225,110,128,  5,133,
+    233,242,225,231,225,238, 97,128, 48, 74,111,  2,145, 96,145,106,
+    239,235,225,226,239,246,101,128, 30,207,242,110,133,  1,161,145,
+    121,145,129,145,140,145,148,145,160,225,227,245,244,101,128, 30,
+    219,228,239,244,226,229,236,239,119,128, 30,227,231,242,225,246,
+    101,128, 30,221,232,239,239,235,225,226,239,246,101,128, 30,223,
+    244,233,236,228,101,128, 30,225,245,238,231,225,242,245,237,236,
+    225,245,116,128,  1, 81,105,129,  1,163,145,188,238,246,229,242,
+    244,229,228,226,242,229,246,101,128,  2, 15,107,  2,145,209,145,
+    233,225,244,225,235,225,238, 97,129, 48,170,145,221,232,225,236,
+    230,247,233,228,244,104,128,255,117,239,242,229,225,110,128, 49,
+     87,236,229,232,229,226,242,229,119,128,  5,171,109,  6,146, 10,
+    146, 38,146, 45,146,134,146,145,146,163,225,227,242,239,110,130,
+      1, 77,146, 22,146, 30,225,227,245,244,101,128, 30, 83,231,242,
+    225,246,101,128, 30, 81,228,229,246, 97,128,  9, 80,229,231, 97,
+    133,  3,201,146, 61,146, 65,146, 76,146, 90,146,106, 49,128,  3,
+    214,227,249,242,233,236,236,233, 99,128,  4, 97,236,225,244,233,
+    238,227,236,239,243,229,100,128,  2,119,242,239,245,238,228,227,
+    249,242,233,236,236,233, 99,128,  4,123,116,  2,146,112,146,127,
+    233,244,236,239,227,249,242,233,236,236,233, 99,128,  4,125,239,
+    238,239,115,128,  3,206,231,245,234,225,242,225,244,105,128, 10,
+    208,233,227,242,239,110,129,  3,191,146,155,244,239,238,239,115,
+    128,  3,204,239,238,239,243,240,225,227,101,128,255, 79,238,101,
+    145,  0, 49,146,213,146,222,146,232,147,  6,147, 31,147, 40,147,
+     49,147, 74,147,108,147,142,147,154,147,173,147,184,147,217,147,
+    227,147,235,147,246,225,242,225,226,233, 99,128,  6, 97,226,229,
+    238,231,225,236,105,128,  9,231,227,233,242,227,236,101,129, 36,
+     96,146,243,233,238,246,229,242,243,229,243,225,238,243,243,229,
+    242,233,102,128, 39,138,100,  2,147, 12,147, 18,229,246, 97,128,
+      9,103,239,244,229,238,236,229,225,228,229,114,128, 32, 36,229,
+    233,231,232,244,104,128, 33, 91,230,233,244,244,229,100,128,246,
+    220,231,117,  2,147, 56,147, 65,234,225,242,225,244,105,128, 10,
+    231,242,237,245,235,232,105,128, 10,103,232, 97,  3,147, 83,147,
+     94,147, 99,227,235,225,242,225,226,233, 99,128,  6, 97,236,102,
+    128,  0,189,238,231,250,232,239,117,128, 48, 33,105,  2,147,114,
+    147,132,228,229,239,231,242,225,240,232,233,227,240,225,242,229,
+    110,128, 50, 32,238,230,229,242,233,239,114,128, 32,129,237,239,
+    238,239,243,240,225,227,101,128,255, 17,238,245,237,229,242,225,
+    244,239,242,226,229,238,231,225,236,105,128,  9,244,239,236,228,
+    243,244,249,236,101,128,247, 49,112,  2,147,190,147,197,225,242,
+    229,110,128, 36,116,229,114,  2,147,204,147,210,233,239,100,128,
+     36,136,243,233,225,110,128,  6,241,241,245,225,242,244,229,114,
+    128,  0,188,242,239,237,225,110,128, 33,112,243,245,240,229,242,
+    233,239,114,128,  0,185,244,104,  2,147,253,148,  2,225,105,128,
+     14, 81,233,242,100,128, 33, 83,111,  3,148, 16,148, 50,148, 66,
+    103,  2,148, 22,148, 40,239,238,229,107,129,  1,235,148, 31,237,
+    225,227,242,239,110,128,  1,237,245,242,237,245,235,232,105,128,
+     10, 19,237,225,244,242,225,231,245,242,237,245,235,232,105,128,
+     10, 75,240,229,110,128,  2, 84,112,  3,148, 80,148, 87,148, 98,
+    225,242,229,110,128, 36,170,229,238,226,245,236,236,229,116,128,
+     37,230,244,233,239,110,128, 35, 37,114,  2,148,111,148,140,100,
+      2,148,117,148,128,230,229,237,233,238,233,238,101,128,  0,170,
+    237,225,243,227,245,236,233,238,101,128,  0,186,244,232,239,231,
+    239,238,225,108,128, 34, 31,115,  5,148,163,148,195,148,212,149,
+      1,149, 14,232,239,242,116,  2,148,172,148,179,228,229,246, 97,
+    128,  9, 18,246,239,247,229,236,243,233,231,238,228,229,246, 97,
+    128,  9, 74,236,225,243,104,129,  0,248,148,204,225,227,245,244,
+    101,128,  1,255,237,225,236,108,  2,148,221,148,232,232,233,242,
+    225,231,225,238, 97,128, 48, 73,235,225,244,225,235,225,238, 97,
+    129, 48,169,148,245,232,225,236,230,247,233,228,244,104,128,255,
+    107,244,242,239,235,229,225,227,245,244,101,128,  1,255,245,240,
+    229,242,233,239,114,128,246,240,116,  2,149, 30,149, 41,227,249,
+    242,233,236,236,233, 99,128,  4,127,233,236,228,101,130,  0,245,
+    149, 52,149, 60,225,227,245,244,101,128, 30, 77,228,233,229,242,
+    229,243,233,115,128, 30, 79,245,226,239,240,239,237,239,230,111,
+    128, 49, 33,118,  2,149, 89,149,170,229,114,  2,149, 96,149,162,
+    236,233,238,101,131, 32, 62,149,109,149,132,149,155, 99,  2,149,
+    115,149,127,229,238,244,229,242,236,233,238,101,128,254, 74,237,
+     98,128,  3,  5,100,  2,149,138,149,146,225,243,232,229,100,128,
+    254, 73,226,236,247,225,246,121,128,254, 76,247,225,246,121,128,
+    254, 75,243,227,239,242,101,128,  0,175,239,247,229,236,243,233,
+    231,110,  3,149,185,149,195,149,202,226,229,238,231,225,236,105,
+    128,  9,203,228,229,246, 97,128,  9, 75,231,245,234,225,242,225,
+    244,105,128, 10,203,112,145,  0,112,149,251,152,123,152,134,152,
+    143,152,155,154, 80,154, 90,155, 82,156,101,156,191,156,217,157,
+     92,157,100,158,  2,158, 60,158, 88,158, 98, 97, 14,150, 25,150,
+     57,150, 67,150, 74,150, 81,150,129,150,140,150,154,150,165,150,
+    212,150,226,151,238,152, 21,152,111, 97,  2,150, 31,150, 43,237,
+    240,243,243,241,245,225,242,101,128, 51,128,243,229,238,244,239,
+    243,241,245,225,242,101,128, 51, 43,226,229,238,231,225,236,105,
+    128,  9,170,227,245,244,101,128, 30, 85,228,229,246, 97,128,  9,
+     42,103,  2,150, 87,150,105,101,  2,150, 93,150,100,228,239,247,
+    110,128, 33,223,245,112,128, 33,222,117,  2,150,111,150,120,234,
+    225,242,225,244,105,128, 10,170,242,237,245,235,232,105,128, 10,
+     42,232,233,242,225,231,225,238, 97,128, 48,113,233,249,225,238,
+    238,239,233,244,232,225,105,128, 14, 47,235,225,244,225,235,225,
+    238, 97,128, 48,209,108,  2,150,171,150,196,225,244,225,236,233,
+    250,225,244,233,239,238,227,249,242,233,236,236,233,227,227,237,
+     98,128,  4,132,239,227,232,235,225,227,249,242,233,236,236,233,
+     99,128,  4,192,238,243,233,239,243,235,239,242,229,225,110,128,
+     49,127,114,  3,150,234,150,255,151,227, 97,  2,150,240,150,248,
+    231,242,225,240,104,128,  0,182,236,236,229,108,128, 34, 37,229,
+    110,  2,151,  6,151,116,236,229,230,116,136,  0, 40,151, 29,151,
+     44,151, 49,151, 54,151, 65,151, 77,151,100,151,105,225,236,244,
+    239,238,229,225,242,225,226,233, 99,128,253, 62,226,116,128,248,
+    237,229,120,128,248,236,233,238,230,229,242,233,239,114,128, 32,
+    141,237,239,238,239,243,240,225,227,101,128,255,  8,115,  2,151,
+     83,151, 90,237,225,236,108,128,254, 89,245,240,229,242,233,239,
+    114,128, 32,125,244,112,128,248,235,246,229,242,244,233,227,225,
+    108,128,254, 53,242,233,231,232,116,136,  0, 41,151,140,151,155,
+    151,160,151,165,151,176,151,188,151,211,151,216,225,236,244,239,
+    238,229,225,242,225,226,233, 99,128,253, 63,226,116,128,248,248,
+    229,120,128,248,247,233,238,230,229,242,233,239,114,128, 32,142,
+    237,239,238,239,243,240,225,227,101,128,255,  9,115,  2,151,194,
+    151,201,237,225,236,108,128,254, 90,245,240,229,242,233,239,114,
+    128, 32,126,244,112,128,248,246,246,229,242,244,233,227,225,108,
+    128,254, 54,244,233,225,236,228,233,230,102,128, 34,  2,115,  3,
+    151,246,152,  1,152, 13,229,241,232,229,226,242,229,119,128,  5,
+    192,232,244,225,232,229,226,242,229,119,128,  5,153,241,245,225,
+    242,101,128, 51,169,244,225,104,134,  5,183,152, 39,152, 53,152,
+     58,152, 67,152, 82,152, 98, 49,  2,152, 45,152, 49, 49,128,  5,
+    183,100,128,  5,183,178, 97,128,  5,183,232,229,226,242,229,119,
+    128,  5,183,238,225,242,242,239,247,232,229,226,242,229,119,128,
+      5,183,241,245,225,242,244,229,242,232,229,226,242,229,119,128,
+      5,183,247,233,228,229,232,229,226,242,229,119,128,  5,183,250,
+    229,242,232,229,226,242,229,119,128,  5,161,226,239,240,239,237,
+    239,230,111,128, 49,  6,227,233,242,227,236,101,128, 36,223,228,
+    239,244,225,227,227,229,238,116,128, 30, 87,101,137,  5,228,152,
+    177,152,188,152,208,152,220,152,240,153, 86,153, 97,153,118,154,
+     73,227,249,242,233,236,236,233, 99,128,  4, 63,228,225,231,229,
+    243,104,129,251, 68,152,199,232,229,226,242,229,119,128,251, 68,
+    229,250,233,243,241,245,225,242,101,128, 51, 59,230,233,238,225,
+    236,228,225,231,229,243,232,232,229,226,242,229,119,128,251, 67,
+    104,  5,152,252,153, 19,153, 27,153, 41,153, 71,225,114,  2,153,
+      3,153, 10,225,226,233, 99,128,  6,126,237,229,238,233,225,110,
+    128,  5,122,229,226,242,229,119,128,  5,228,230,233,238,225,236,
+    225,242,225,226,233, 99,128,251, 87,105,  2,153, 47,153, 62,238,
+    233,244,233,225,236,225,242,225,226,233, 99,128,251, 88,242,225,
+    231,225,238, 97,128, 48,122,237,229,228,233,225,236,225,242,225,
+    226,233, 99,128,251, 89,235,225,244,225,235,225,238, 97,128, 48,
+    218,237,233,228,228,236,229,232,239,239,235,227,249,242,233,236,
+    236,233, 99,128,  4,167,114,  5,153,130,153,142,153,184,154, 49,
+    154, 62,225,230,229,232,229,226,242,229,119,128,251, 78,227,229,
+    238,116,131,  0, 37,153,155,153,164,153,176,225,242,225,226,233,
+     99,128,  6,106,237,239,238,239,243,240,225,227,101,128,255,  5,
+    243,237,225,236,108,128,254,106,105,  2,153,190,154, 31,239,100,
+    134,  0, 46,153,207,153,218,153,229,153,241,153,252,154,  8,225,
+    242,237,229,238,233,225,110,128,  5,137,227,229,238,244,229,242,
+    229,100,128,  0,183,232,225,236,230,247,233,228,244,104,128,255,
+     97,233,238,230,229,242,233,239,114,128,246,231,237,239,238,239,
+    243,240,225,227,101,128,255, 14,115,  2,154, 14,154, 21,237,225,
+    236,108,128,254, 82,245,240,229,242,233,239,114,128,246,232,243,
+    240,239,237,229,238,233,231,242,229,229,235,227,237, 98,128,  3,
+     66,240,229,238,228,233,227,245,236,225,114,128, 34,165,244,232,
+    239,245,243,225,238,100,128, 32, 48,243,229,244, 97,128, 32,167,
+    230,243,241,245,225,242,101,128, 51,138,104,  3,154, 98,154,148,
+    155, 29, 97,  3,154,106,154,116,154,123,226,229,238,231,225,236,
+    105,128,  9,171,228,229,246, 97,128,  9, 43,231,117,  2,154,130,
+    154,139,234,225,242,225,244,105,128, 10,171,242,237,245,235,232,
+    105,128, 10, 43,105,133,  3,198,154,162,154,166,154,252,155,  4,
+    155, 15, 49,128,  3,213,229,245,240,104,  4,154,179,154,214,154,
+    229,154,238, 97,  2,154,185,154,200,227,233,242,227,236,229,235,
+    239,242,229,225,110,128, 50,122,240,225,242,229,238,235,239,242,
+    229,225,110,128, 50, 26,227,233,242,227,236,229,235,239,242,229,
+    225,110,128, 50,108,235,239,242,229,225,110,128, 49, 77,240,225,
+    242,229,238,235,239,242,229,225,110,128, 50, 12,236,225,244,233,
+    110,128,  2,120,238,244,232,245,244,232,225,105,128, 14, 58,243,
+    249,237,226,239,236,231,242,229,229,107,128,  3,213,111,  3,155,
+     37,155, 42,155, 68,239,107,128,  1,165,240,104,  2,155, 49,155,
+     58,225,238,244,232,225,105,128, 14, 30,245,238,231,244,232,225,
+    105,128, 14, 28,243,225,237,240,232,225,239,244,232,225,105,128,
+     14, 32,105,133,  3,192,155, 96,156, 52,156, 63,156, 74,156, 88,
+    229,245,112,  6,155,112,155,147,155,179,155,207,155,221,156, 17,
+     97,  2,155,118,155,133,227,233,242,227,236,229,235,239,242,229,
+    225,110,128, 50,115,240,225,242,229,238,235,239,242,229,225,110,
+    128, 50, 19,227,105,  2,155,154,155,166,229,245,227,235,239,242,
+    229,225,110,128, 49,118,242,227,236,229,235,239,242,229,225,110,
+    128, 50,101,107,  2,155,185,155,199,233,249,229,239,235,235,239,
+    242,229,225,110,128, 49,114,239,242,229,225,110,128, 49, 66,240,
+    225,242,229,238,235,239,242,229,225,110,128, 50,  5,243,233,239,
+    115,  2,155,230,156,  2,107,  2,155,236,155,250,233,249,229,239,
+    235,235,239,242,229,225,110,128, 49,116,239,242,229,225,110,128,
+     49, 68,244,233,235,229,245,244,235,239,242,229,225,110,128, 49,
+    117,116,  2,156, 23,156, 38,232,233,229,245,244,232,235,239,242,
+    229,225,110,128, 49,119,233,235,229,245,244,235,239,242,229,225,
+    110,128, 49,115,232,233,242,225,231,225,238, 97,128, 48,116,235,
+    225,244,225,235,225,238, 97,128, 48,212,243,249,237,226,239,236,
+    231,242,229,229,107,128,  3,214,247,242,225,242,237,229,238,233,
+    225,110,128,  5,131,236,245,115,132,  0, 43,156,115,156,126,156,
+    135,156,168,226,229,236,239,247,227,237, 98,128,  3, 31,227,233,
+    242,227,236,101,128, 34,149,109,  2,156,141,156,148,233,238,245,
+    115,128,  0,177,111,  2,156,154,156,158,100,128,  2,214,238,239,
+    243,240,225,227,101,128,255, 11,115,  2,156,174,156,181,237,225,
+    236,108,128,254, 98,245,240,229,242,233,239,114,128, 32,122,109,
+      2,156,197,156,208,239,238,239,243,240,225,227,101,128,255, 80,
+    243,241,245,225,242,101,128, 51,216,111,  5,156,229,156,240,157,
+     51,157, 62,157, 72,232,233,242,225,231,225,238, 97,128, 48,125,
+    233,238,244,233,238,231,233,238,228,229,120,  4,157,  4,157, 16,
+    157, 28,157, 41,228,239,247,238,247,232,233,244,101,128, 38, 31,
+    236,229,230,244,247,232,233,244,101,128, 38, 28,242,233,231,232,
+    244,247,232,233,244,101,128, 38, 30,245,240,247,232,233,244,101,
+    128, 38, 29,235,225,244,225,235,225,238, 97,128, 48,221,240,236,
+    225,244,232,225,105,128, 14, 27,243,244,225,236,237,225,242,107,
+    129, 48, 18,157, 85,230,225,227,101,128, 48, 32,240,225,242,229,
+    110,128, 36,171,114,  3,157,108,157,134,157,159,101,  2,157,114,
+    157,122,227,229,228,229,115,128, 34,122,243,227,242,233,240,244,
+    233,239,110,128, 33, 30,233,237,101,  2,157,142,157,148,237,239,
+    100,128,  2,185,242,229,246,229,242,243,229,100,128, 32, 53,111,
+      4,157,169,157,176,157,186,157,199,228,245,227,116,128, 34, 15,
+    234,229,227,244,233,246,101,128, 35,  5,236,239,238,231,229,228,
+    235,225,238, 97,128, 48,252,112,  2,157,205,157,242,101,  2,157,
+    211,157,218,236,236,239,114,128, 35, 24,242,243,117,  2,157,226,
+    157,233,226,243,229,116,128, 34,130,240,229,242,243,229,116,128,
+     34,131,239,242,244,233,239,110,129, 34, 55,157,253,225,108,128,
+     34, 29,115,  2,158,  8,158, 51,105,130,  3,200,158, 16,158, 27,
+    227,249,242,233,236,236,233, 99,128,  4,113,236,233,240,238,229,
+    245,237,225,244,225,227,249,242,233,236,236,233,227,227,237, 98,
+    128,  4,134,243,241,245,225,242,101,128, 51,176,117,  2,158, 66,
+    158, 77,232,233,242,225,231,225,238, 97,128, 48,119,235,225,244,
+    225,235,225,238, 97,128, 48,215,246,243,241,245,225,242,101,128,
+     51,180,247,243,241,245,225,242,101,128, 51,186,113,136,  0,113,
+    158,128,159,177,159,188,159,197,159,204,159,216,159,254,160,  6,
+     97,  4,158,138,158,161,158,225,159,160,100,  2,158,144,158,150,
+    229,246, 97,128,  9, 88,237,225,232,229,226,242,229,119,128,  5,
+    168,102,  4,158,171,158,180,158,194,158,210,225,242,225,226,233,
+     99,128,  6, 66,230,233,238,225,236,225,242,225,226,233, 99,128,
+    254,214,233,238,233,244,233,225,236,225,242,225,226,233, 99,128,
+    254,215,237,229,228,233,225,236,225,242,225,226,233, 99,128,254,
+    216,237,225,244,115,136,  5,184,158,248,159, 12,159, 26,159, 31,
+    159, 36,159, 45,159, 60,159,147, 49,  3,159,  0,159,  4,159,  8,
+     48,128,  5,184, 97,128,  5,184, 99,128,  5,184, 50,  2,159, 18,
+    159, 22, 55,128,  5,184, 57,128,  5,184,179, 51,128,  5,184,228,
+    101,128,  5,184,232,229,226,242,229,119,128,  5,184,238,225,242,
+    242,239,247,232,229,226,242,229,119,128,  5,184,113,  2,159, 66,
+    159,132,225,244,225,110,  4,159, 79,159, 88,159,103,159,119,232,
+    229,226,242,229,119,128,  5,184,238,225,242,242,239,247,232,229,
+    226,242,229,119,128,  5,184,241,245,225,242,244,229,242,232,229,
+    226,242,229,119,128,  5,184,247,233,228,229,232,229,226,242,229,
+    119,128,  5,184,245,225,242,244,229,242,232,229,226,242,229,119,
+    128,  5,184,247,233,228,229,232,229,226,242,229,119,128,  5,184,
+    242,238,229,249,240,225,242,225,232,229,226,242,229,119,128,  5,
+    159,226,239,240,239,237,239,230,111,128, 49, 17,227,233,242,227,
+    236,101,128, 36,224,232,239,239,107,128,  2,160,237,239,238,239,
+    243,240,225,227,101,128,255, 81,239,102,130,  5,231,159,225,159,
+    245,228,225,231,229,243,104,129,251, 71,159,236,232,229,226,242,
+    229,119,128,251, 71,232,229,226,242,229,119,128,  5,231,240,225,
+    242,229,110,128, 36,172,117,  4,160, 16,160, 28,160,117,160,204,
+    225,242,244,229,242,238,239,244,101,128, 38,105,226,245,244,115,
+    135,  5,187,160, 49,160, 54,160, 59,160, 64,160, 73,160, 88,160,
+    104,177, 56,128,  5,187,178, 53,128,  5,187,179, 49,128,  5,187,
+    232,229,226,242,229,119,128,  5,187,238,225,242,242,239,247,232,
+    229,226,242,229,119,128,  5,187,241,245,225,242,244,229,242,232,
+    229,226,242,229,119,128,  5,187,247,233,228,229,232,229,226,242,
+    229,119,128,  5,187,229,243,244,233,239,110,133,  0, 63,160,136,
+    160,159,160,176,160,184,160,196,225,114,  2,160,143,160,150,225,
+    226,233, 99,128,  6, 31,237,229,238,233,225,110,128,  5, 94,228,
+    239,247,110,129,  0,191,160,168,243,237,225,236,108,128,247,191,
+    231,242,229,229,107,128,  3,126,237,239,238,239,243,240,225,227,
+    101,128,255, 31,243,237,225,236,108,128,247, 63,239,244,101,  4,
+    160,216,161, 31,161, 51,161, 80,228,226,108,133,  0, 34,160,232,
+    160,239,160,246,161,  2,161, 23,226,225,243,101,128, 32, 30,236,
+    229,230,116,128, 32, 28,237,239,238,239,243,240,225,227,101,128,
+    255,  2,240,242,233,237,101,129, 48, 30,161, 12,242,229,246,229,
+    242,243,229,100,128, 48, 29,242,233,231,232,116,128, 32, 29,236,
+    229,230,116,129, 32, 24,161, 40,242,229,246,229,242,243,229,100,
+    128, 32, 27,114,  2,161, 57,161, 67,229,246,229,242,243,229,100,
+    128, 32, 27,233,231,232,116,129, 32, 25,161, 76,110,128,  1, 73,
+    243,233,238,231,108,  2,161, 90,161, 97,226,225,243,101,128, 32,
+     26,101,129,  0, 39,161,103,237,239,238,239,243,240,225,227,101,
+    128,255,  7,114,145,  0,114,161,153,162,157,162,168,162,215,163,
+     10,164, 27,164, 51,164,146,166,180,166,217,166,229,167, 27,167,
+     35,167,197,167,208,167,243,168, 87, 97, 11,161,177,161,188,161,
+    198,161,205,162, 14,162, 30,162, 55,162, 66,162, 91,162,114,162,
+    151,225,242,237,229,238,233,225,110,128,  5,124,226,229,238,231,
+    225,236,105,128,  9,176,227,245,244,101,128,  1, 85,100,  4,161,
+    215,161,221,161,235,162,  5,229,246, 97,128,  9, 48,233,227,225,
+    108,129, 34, 26,161,230,229,120,128,248,229,239,246,229,242,243,
+    243,241,245,225,242,101,129, 51,174,161,251,228,243,241,245,225,
+    242,101,128, 51,175,243,241,245,225,242,101,128, 51,173,230,101,
+    129,  5,191,162, 21,232,229,226,242,229,119,128,  5,191,231,117,
+      2,162, 37,162, 46,234,225,242,225,244,105,128, 10,176,242,237,
+    245,235,232,105,128, 10, 48,232,233,242,225,231,225,238, 97,128,
+     48,137,235,225,244,225,235,225,238, 97,129, 48,233,162, 79,232,
+    225,236,230,247,233,228,244,104,128,255,151,236,239,247,229,242,
+    228,233,225,231,239,238,225,236,226,229,238,231,225,236,105,128,
+      9,241,109,  2,162,120,162,143,233,228,228,236,229,228,233,225,
+    231,239,238,225,236,226,229,238,231,225,236,105,128,  9,240,243,
+    232,239,242,110,128,  2,100,244,233,111,128, 34, 54,226,239,240,
+    239,237,239,230,111,128, 49, 22, 99,  4,162,178,162,185,162,194,
+    162,202,225,242,239,110,128,  1, 89,229,228,233,236,236, 97,128,
+      1, 87,233,242,227,236,101,128, 36,225,239,237,237,225,225,227,
+    227,229,238,116,128,  1, 87,100,  2,162,221,162,231,226,236,231,
+    242,225,246,101,128,  2, 17,239,116,  2,162,238,162,247,225,227,
+    227,229,238,116,128, 30, 89,226,229,236,239,119,129, 30, 91,163,
+      1,237,225,227,242,239,110,128, 30, 93,101,  6,163, 24,163, 69,
+    163,104,163,159,163,184,163,217,102,  2,163, 30,163, 43,229,242,
+    229,238,227,229,237,225,242,107,128, 32, 59,236,229,248,243,117,
+      2,163, 53,163, 60,226,243,229,116,128, 34,134,240,229,242,243,
+    229,116,128, 34,135,231,233,243,244,229,114,  2,163, 80,163, 85,
+    229,100,128,  0,174,115,  2,163, 91,163, 97,225,238,115,128,248,
+    232,229,242,233,102,128,246,218,104,  3,163,112,163,135,163,149,
+    225,114,  2,163,119,163,126,225,226,233, 99,128,  6, 49,237,229,
+    238,233,225,110,128,  5,128,230,233,238,225,236,225,242,225,226,
+    233, 99,128,254,174,233,242,225,231,225,238, 97,128, 48,140,235,
+    225,244,225,235,225,238, 97,129, 48,236,163,172,232,225,236,230,
+    247,233,228,244,104,128,255,154,243,104,130,  5,232,163,193,163,
+    208,228,225,231,229,243,232,232,229,226,242,229,119,128,251, 72,
+    232,229,226,242,229,119,128,  5,232,118,  3,163,225,163,238,164,
+     14,229,242,243,229,228,244,233,236,228,101,128, 34, 61,233, 97,
+      2,163,245,163,254,232,229,226,242,229,119,128,  5,151,237,245,
+    231,242,225,243,232,232,229,226,242,229,119,128,  5,151,236,239,
+    231,233,227,225,236,238,239,116,128, 35, 16,230,233,243,232,232,
+    239,239,107,129,  2,126,164, 40,242,229,246,229,242,243,229,100,
+    128,  2,127,104,  2,164, 57,164, 80, 97,  2,164, 63,164, 73,226,
+    229,238,231,225,236,105,128,  9,221,228,229,246, 97,128,  9, 93,
+    111,131,  3,193,164, 90,164,119,164,133,239,107,129,  2,125,164,
+     97,244,245,242,238,229,100,129,  2,123,164,108,243,245,240,229,
+    242,233,239,114,128,  2,181,243,249,237,226,239,236,231,242,229,
+    229,107,128,  3,241,244,233,227,232,239,239,235,237,239,100,128,
+      2,222,105,  6,164,160,165,204,165,250,166,  5,166, 30,166,166,
+    229,245,108,  9,164,182,164,217,164,232,164,246,165, 36,165, 50,
+    165,136,165,149,165,184, 97,  2,164,188,164,203,227,233,242,227,
+    236,229,235,239,242,229,225,110,128, 50,113,240,225,242,229,238,
+    235,239,242,229,225,110,128, 50, 17,227,233,242,227,236,229,235,
+    239,242,229,225,110,128, 50, 99,232,233,229,245,232,235,239,242,
+    229,225,110,128, 49, 64,107,  2,164,252,165, 28,233,249,229,239,
+    107,  2,165,  6,165, 15,235,239,242,229,225,110,128, 49, 58,243,
+    233,239,243,235,239,242,229,225,110,128, 49,105,239,242,229,225,
+    110,128, 49, 57,237,233,229,245,237,235,239,242,229,225,110,128,
+     49, 59,112,  3,165, 58,165, 90,165,105, 97,  2,165, 64,165, 78,
+    238,243,233,239,243,235,239,242,229,225,110,128, 49,108,242,229,
+    238,235,239,242,229,225,110,128, 50,  3,232,233,229,245,240,232,
+    235,239,242,229,225,110,128, 49, 63,233,229,245,112,  2,165,114,
+    165,123,235,239,242,229,225,110,128, 49, 60,243,233,239,243,235,
+    239,242,229,225,110,128, 49,107,243,233,239,243,235,239,242,229,
+    225,110,128, 49, 61,116,  2,165,155,165,170,232,233,229,245,244,
+    232,235,239,242,229,225,110,128, 49, 62,233,235,229,245,244,235,
+    239,242,229,225,110,128, 49,106,249,229,239,242,233,238,232,233,
+    229,245,232,235,239,242,229,225,110,128, 49,109,231,232,116,  2,
+    165,212,165,220,225,238,231,236,101,128, 34, 31,116,  2,165,226,
+    165,240,225,227,235,226,229,236,239,247,227,237, 98,128,  3, 25,
+    242,233,225,238,231,236,101,128, 34,191,232,233,242,225,231,225,
+    238, 97,128, 48,138,235,225,244,225,235,225,238, 97,129, 48,234,
+    166, 18,232,225,236,230,247,233,228,244,104,128,255,152,110,  2,
+    166, 36,166,152,103,131,  2,218,166, 46,166, 57,166, 63,226,229,
+    236,239,247,227,237, 98,128,  3, 37,227,237, 98,128,  3, 10,232,
+    225,236,102,  2,166, 72,166,118,236,229,230,116,131,  2,191,166,
+     85,166, 96,166,107,225,242,237,229,238,233,225,110,128,  5, 89,
+    226,229,236,239,247,227,237, 98,128,  3, 28,227,229,238,244,229,
+    242,229,100,128,  2,211,242,233,231,232,116,130,  2,190,166,130,
+    166,141,226,229,236,239,247,227,237, 98,128,  3, 57,227,229,238,
+    244,229,242,229,100,128,  2,210,246,229,242,244,229,228,226,242,
+    229,246,101,128,  2, 19,244,244,239,242,245,243,241,245,225,242,
+    101,128, 51, 81,108,  2,166,186,166,197,233,238,229,226,229,236,
+    239,119,128, 30, 95,239,238,231,236,229,103,129,  2,124,166,208,
+    244,245,242,238,229,100,128,  2,122,237,239,238,239,243,240,225,
+    227,101,128,255, 82,111,  3,166,237,166,248,167, 17,232,233,242,
+    225,231,225,238, 97,128, 48,141,235,225,244,225,235,225,238, 97,
+    129, 48,237,167,  5,232,225,236,230,247,233,228,244,104,128,255,
+    155,242,245,225,244,232,225,105,128, 14, 35,240,225,242,229,110,
+    128, 36,173,114,  3,167, 43,167, 79,167,109, 97,  3,167, 51,167,
+     61,167, 68,226,229,238,231,225,236,105,128,  9,220,228,229,246,
+     97,128,  9, 49,231,245,242,237,245,235,232,105,128, 10, 92,229,
+    104,  2,167, 86,167, 95,225,242,225,226,233, 99,128,  6,145,230,
+    233,238,225,236,225,242,225,226,233, 99,128,251,141,246,239,227,
+    225,236,233, 99,  4,167,125,167,135,167,142,167,153,226,229,238,
+    231,225,236,105,128,  9,224,228,229,246, 97,128,  9, 96,231,245,
+    234,225,242,225,244,105,128, 10,224,246,239,247,229,236,243,233,
+    231,110,  3,167,169,167,179,167,186,226,229,238,231,225,236,105,
+    128,  9,196,228,229,246, 97,128,  9, 68,231,245,234,225,242,225,
+    244,105,128, 10,196,243,245,240,229,242,233,239,114,128,246,241,
+    116,  2,167,214,167,222,226,236,239,227,107,128, 37,144,245,242,
+    238,229,100,129,  2,121,167,232,243,245,240,229,242,233,239,114,
+    128,  2,180,117,  4,167,253,168,  8,168, 33,168, 80,232,233,242,
+    225,231,225,238, 97,128, 48,139,235,225,244,225,235,225,238, 97,
+    129, 48,235,168, 21,232,225,236,230,247,233,228,244,104,128,255,
+    153,112,  2,168, 39,168, 74,229,101,  2,168, 46,168, 60,237,225,
+    242,235,226,229,238,231,225,236,105,128,  9,242,243,233,231,238,
+    226,229,238,231,225,236,105,128,  9,243,233,225,104,128,246,221,
+    244,232,225,105,128, 14, 36,246,239,227,225,236,233, 99,  4,168,
+    103,168,113,168,120,168,131,226,229,238,231,225,236,105,128,  9,
+    139,228,229,246, 97,128,  9, 11,231,245,234,225,242,225,244,105,
+    128, 10,139,246,239,247,229,236,243,233,231,110,  3,168,147,168,
+    157,168,164,226,229,238,231,225,236,105,128,  9,195,228,229,246,
+     97,128,  9, 67,231,245,234,225,242,225,244,105,128, 10,195,115,
+    147,  0,115,168,217,170,187,170,198,171, 68,171,107,174, 49,174,
+     60,176,203,179, 85,179,131,179,158,180, 93,180,160,181,193,181,
+    203,182,133,182,206,183,120,183,130, 97,  9,168,237,168,247,169,
+     12,169, 84,169,109,169,120,169,145,169,177,169,217,226,229,238,
+    231,225,236,105,128,  9,184,227,245,244,101,129,  1, 91,169,  0,
+    228,239,244,225,227,227,229,238,116,128, 30,101,100,  5,169, 24,
+    169, 33,169, 39,169, 53,169, 69,225,242,225,226,233, 99,128,  6,
+     53,229,246, 97,128,  9, 56,230,233,238,225,236,225,242,225,226,
+    233, 99,128,254,186,233,238,233,244,233,225,236,225,242,225,226,
+    233, 99,128,254,187,237,229,228,233,225,236,225,242,225,226,233,
+     99,128,254,188,231,117,  2,169, 91,169,100,234,225,242,225,244,
+    105,128, 10,184,242,237,245,235,232,105,128, 10, 56,232,233,242,
+    225,231,225,238, 97,128, 48, 85,235,225,244,225,235,225,238, 97,
+    129, 48,181,169,133,232,225,236,230,247,233,228,244,104,128,255,
+    123,236,236,225,236,236,225,232,239,245,225,236,225,249,232,229,
+    247,225,243,225,236,236,225,237,225,242,225,226,233, 99,128,253,
+    250,237,229,235,104,130,  5,225,169,188,169,208,228,225,231,229,
+    243,104,129,251, 65,169,199,232,229,226,242,229,119,128,251, 65,
+    232,229,226,242,229,119,128,  5,225,242, 97,  5,169,230,170, 48,
+    170, 56,170,106,170,114, 97,  5,169,242,169,250,170,  2,170, 33,
+    170, 41,225,244,232,225,105,128, 14, 50,229,244,232,225,105,128,
+     14, 65,233,237,225,233,109,  2,170, 12,170, 23,225,236,225,233,
+    244,232,225,105,128, 14, 68,245,225,238,244,232,225,105,128, 14,
+     67,237,244,232,225,105,128, 14, 51,244,232,225,105,128, 14, 48,
+    229,244,232,225,105,128, 14, 64,105,  3,170, 64,170, 88,170, 99,
+    105,  2,170, 70,170, 81,236,229,230,244,244,232,225,105,128,248,
+    134,244,232,225,105,128, 14, 53,236,229,230,244,244,232,225,105,
+    128,248,133,244,232,225,105,128, 14, 52,239,244,232,225,105,128,
+     14, 66,117,  3,170,122,170,172,170,179,101,  3,170,130,170,154,
+    170,165,101,  2,170,136,170,147,236,229,230,244,244,232,225,105,
+    128,248,136,244,232,225,105,128, 14, 55,236,229,230,244,244,232,
+    225,105,128,248,135,244,232,225,105,128, 14, 54,244,232,225,105,
+    128, 14, 56,245,244,232,225,105,128, 14, 57,226,239,240,239,237,
+    239,230,111,128, 49, 25, 99,  5,170,210,170,231,170,240,171, 33,
+    171, 55,225,242,239,110,129,  1, 97,170,219,228,239,244,225,227,
+    227,229,238,116,128, 30,103,229,228,233,236,236, 97,128,  1, 95,
+    232,247, 97,131,  2, 89,170,252,171,  7,171, 26,227,249,242,233,
+    236,236,233, 99,128,  4,217,228,233,229,242,229,243,233,243,227,
+    249,242,233,236,236,233, 99,128,  4,219,232,239,239,107,128,  2,
+     90,233,242, 99,  2,171, 41,171, 46,236,101,128, 36,226,245,237,
+    230,236,229,120,128,  1, 93,239,237,237,225,225,227,227,229,238,
+    116,128,  2, 25,228,239,116,  2,171, 76,171, 85,225,227,227,229,
+    238,116,128, 30, 97,226,229,236,239,119,129, 30, 99,171, 95,228,
+    239,244,225,227,227,229,238,116,128, 30,105,101,  9,171,127,171,
+    143,171,178,171,243,172, 90,172,117,172,142,172,223,172,250,225,
+    231,245,236,236,226,229,236,239,247,227,237, 98,128,  3, 60, 99,
+      2,171,149,171,171,239,238,100,129, 32, 51,171,157,244,239,238,
+    229,227,232,233,238,229,243,101,128,  2,202,244,233,239,110,128,
+      0,167,229,110,  4,171,189,171,198,171,212,171,228,225,242,225,
+    226,233, 99,128,  6, 51,230,233,238,225,236,225,242,225,226,233,
+     99,128,254,178,233,238,233,244,233,225,236,225,242,225,226,233,
+     99,128,254,179,237,229,228,233,225,236,225,242,225,226,233, 99,
+    128,254,180,231,239,108,135,  5,182,172,  7,172, 21,172, 26,172,
+     35,172, 50,172, 66,172, 77, 49,  2,172, 13,172, 17, 51,128,  5,
+    182,102,128,  5,182,178, 99,128,  5,182,232,229,226,242,229,119,
+    128,  5,182,238,225,242,242,239,247,232,229,226,242,229,119,128,
+      5,182,241,245,225,242,244,229,242,232,229,226,242,229,119,128,
+      5,182,244,225,232,229,226,242,229,119,128,  5,146,247,233,228,
+    229,232,229,226,242,229,119,128,  5,182,104,  2,172, 96,172,107,
+    225,242,237,229,238,233,225,110,128,  5,125,233,242,225,231,225,
+    238, 97,128, 48, 91,235,225,244,225,235,225,238, 97,129, 48,187,
+    172,130,232,225,236,230,247,233,228,244,104,128,255,126,237,105,
+      2,172,149,172,192,227,239,236,239,110,131,  0, 59,172,163,172,
+    172,172,184,225,242,225,226,233, 99,128,  6, 27,237,239,238,239,
+    243,240,225,227,101,128,255, 27,243,237,225,236,108,128,254, 84,
+    246,239,233,227,229,228,237,225,242,235,235,225,238, 97,129, 48,
+    156,172,211,232,225,236,230,247,233,228,244,104,128,255,159,238,
+    116,  2,172,230,172,240,233,243,241,245,225,242,101,128, 51, 34,
+    239,243,241,245,225,242,101,128, 51, 35,246,229,110,142,  0, 55,
+    173, 28,173, 37,173, 47,173, 77,173, 84,173, 94,173,119,173,146,
+    173,180,173,192,173,203,173,236,173,244,173,255,225,242,225,226,
+    233, 99,128,  6,103,226,229,238,231,225,236,105,128,  9,237,227,
+    233,242,227,236,101,129, 36,102,173, 58,233,238,246,229,242,243,
+    229,243,225,238,243,243,229,242,233,102,128, 39,144,228,229,246,
+     97,128,  9,109,229,233,231,232,244,232,115,128, 33, 94,231,117,
+      2,173,101,173,110,234,225,242,225,244,105,128, 10,237,242,237,
+    245,235,232,105,128, 10,109,232, 97,  2,173,126,173,137,227,235,
+    225,242,225,226,233, 99,128,  6,103,238,231,250,232,239,117,128,
+     48, 39,105,  2,173,152,173,170,228,229,239,231,242,225,240,232,
+    233,227,240,225,242,229,110,128, 50, 38,238,230,229,242,233,239,
+    114,128, 32,135,237,239,238,239,243,240,225,227,101,128,255, 23,
+    239,236,228,243,244,249,236,101,128,247, 55,112,  2,173,209,173,
+    216,225,242,229,110,128, 36,122,229,114,  2,173,223,173,229,233,
+    239,100,128, 36,142,243,233,225,110,128,  6,247,242,239,237,225,
+    110,128, 33,118,243,245,240,229,242,233,239,114,128, 32,119,116,
+      2,174,  5,174, 43,229,229,110,  2,174, 13,174, 22,227,233,242,
+    227,236,101,128, 36,112,112,  2,174, 28,174, 35,225,242,229,110,
+    128, 36,132,229,242,233,239,100,128, 36,152,232,225,105,128, 14,
+     87,230,244,232,249,240,232,229,110,128,  0,173,104,  7,174, 76,
+    175, 50,175, 61,175, 75,176, 20,176, 33,176,197, 97,  6,174, 90,
+    174,101,174,111,174,122,175,  9,175, 34,225,242,237,229,238,233,
+    225,110,128,  5,119,226,229,238,231,225,236,105,128,  9,182,227,
+    249,242,233,236,236,233, 99,128,  4, 72,100,  2,174,128,174,224,
+    228, 97,  4,174,139,174,148,174,179,174,193,225,242,225,226,233,
+     99,128,  6, 81,228,225,237,237, 97,  2,174,158,174,167,225,242,
+    225,226,233, 99,128,252, 97,244,225,238,225,242,225,226,233, 99,
+    128,252, 94,230,225,244,232,225,225,242,225,226,233, 99,128,252,
+     96,235,225,243,242, 97,  2,174,203,174,212,225,242,225,226,233,
+     99,128,252, 98,244,225,238,225,242,225,226,233, 99,128,252, 95,
+    101,132, 37,146,174,236,174,243,174,251,175,  4,228,225,242,107,
+    128, 37,147,236,233,231,232,116,128, 37,145,237,229,228,233,245,
+    109,128, 37,146,246, 97,128,  9, 54,231,117,  2,175, 16,175, 25,
+    234,225,242,225,244,105,128, 10,182,242,237,245,235,232,105,128,
+     10, 54,236,243,232,229,236,229,244,232,229,226,242,229,119,128,
+      5,147,226,239,240,239,237,239,230,111,128, 49, 21,227,232,225,
+    227,249,242,233,236,236,233, 99,128,  4, 73,101,  4,175, 85,175,
+    150,175,160,175,177,229,110,  4,175, 96,175,105,175,119,175,135,
+    225,242,225,226,233, 99,128,  6, 52,230,233,238,225,236,225,242,
+    225,226,233, 99,128,254,182,233,238,233,244,233,225,236,225,242,
+    225,226,233, 99,128,254,183,237,229,228,233,225,236,225,242,225,
+    226,233, 99,128,254,184,233,227,239,240,244,233, 99,128,  3,227,
+    241,229,108,129, 32,170,175,168,232,229,226,242,229,119,128, 32,
+    170,246, 97,134,  5,176,175,194,175,209,175,223,175,232,175,247,
+    176,  7, 49,  2,175,200,175,205,177, 53,128,  5,176, 53,128,  5,
+    176, 50,  2,175,215,175,219, 50,128,  5,176,101,128,  5,176,232,
+    229,226,242,229,119,128,  5,176,238,225,242,242,239,247,232,229,
+    226,242,229,119,128,  5,176,241,245,225,242,244,229,242,232,229,
+    226,242,229,119,128,  5,176,247,233,228,229,232,229,226,242,229,
+    119,128,  5,176,232,225,227,249,242,233,236,236,233, 99,128,  4,
+    187,105,  2,176, 39,176, 50,237,225,227,239,240,244,233, 99,128,
+      3,237,110,131,  5,233,176, 60,176,143,176,152,100,  2,176, 66,
+    176,132,225,231,229,243,104,130,251, 73,176, 78,176, 87,232,229,
+    226,242,229,119,128,251, 73,115,  2,176, 93,176,113,232,233,238,
+    228,239,116,129,251, 44,176,104,232,229,226,242,229,119,128,251,
+     44,233,238,228,239,116,129,251, 45,176,123,232,229,226,242,229,
+    119,128,251, 45,239,244,232,229,226,242,229,119,128,  5,193,232,
+    229,226,242,229,119,128,  5,233,115,  2,176,158,176,178,232,233,
+    238,228,239,116,129,251, 42,176,169,232,229,226,242,229,119,128,
+    251, 42,233,238,228,239,116,129,251, 43,176,188,232,229,226,242,
+    229,119,128,251, 43,239,239,107,128,  2,130,105,  8,176,221,177,
+      9,177, 20,177, 45,177, 75,177, 83,177, 96,178, 11,231,237, 97,
+    131,  3,195,176,233,176,237,176,245, 49,128,  3,194,230,233,238,
+    225,108,128,  3,194,236,245,238,225,244,229,243,249,237,226,239,
+    236,231,242,229,229,107,128,  3,242,232,233,242,225,231,225,238,
+     97,128, 48, 87,235,225,244,225,235,225,238, 97,129, 48,183,177,
+     33,232,225,236,230,247,233,228,244,104,128,255,124,236,245,113,
+      2,177, 53,177, 62,232,229,226,242,229,119,128,  5,189,236,229,
+    230,244,232,229,226,242,229,119,128,  5,189,237,233,236,225,114,
+    128, 34, 60,238,228,239,244,232,229,226,242,229,119,128,  5,194,
+    239,115,  6,177,111,177,146,177,178,177,206,177,220,177,252, 97,
+      2,177,117,177,132,227,233,242,227,236,229,235,239,242,229,225,
+    110,128, 50,116,240,225,242,229,238,235,239,242,229,225,110,128,
+     50, 20,227,105,  2,177,153,177,165,229,245,227,235,239,242,229,
+    225,110,128, 49,126,242,227,236,229,235,239,242,229,225,110,128,
+     50,102,107,  2,177,184,177,198,233,249,229,239,235,235,239,242,
+    229,225,110,128, 49,122,239,242,229,225,110,128, 49, 69,238,233,
+    229,245,238,235,239,242,229,225,110,128, 49,123,112,  2,177,226,
+    177,239,225,242,229,238,235,239,242,229,225,110,128, 50,  6,233,
+    229,245,240,235,239,242,229,225,110,128, 49,125,244,233,235,229,
+    245,244,235,239,242,229,225,110,128, 49,124,120,141,  0, 54,178,
+     41,178, 50,178, 60,178, 90,178, 97,178,122,178,149,178,183,178,
+    195,178,206,178,239,178,247,179,  2,225,242,225,226,233, 99,128,
+      6,102,226,229,238,231,225,236,105,128,  9,236,227,233,242,227,
+    236,101,129, 36,101,178, 71,233,238,246,229,242,243,229,243,225,
+    238,243,243,229,242,233,102,128, 39,143,228,229,246, 97,128,  9,
+    108,231,117,  2,178,104,178,113,234,225,242,225,244,105,128, 10,
+    236,242,237,245,235,232,105,128, 10,108,232, 97,  2,178,129,178,
+    140,227,235,225,242,225,226,233, 99,128,  6,102,238,231,250,232,
+    239,117,128, 48, 38,105,  2,178,155,178,173,228,229,239,231,242,
+    225,240,232,233,227,240,225,242,229,110,128, 50, 37,238,230,229,
+    242,233,239,114,128, 32,134,237,239,238,239,243,240,225,227,101,
+    128,255, 22,239,236,228,243,244,249,236,101,128,247, 54,112,  2,
+    178,212,178,219,225,242,229,110,128, 36,121,229,114,  2,178,226,
+    178,232,233,239,100,128, 36,141,243,233,225,110,128,  6,246,242,
+    239,237,225,110,128, 33,117,243,245,240,229,242,233,239,114,128,
+     32,118,116,  2,179,  8,179, 79,229,229,110,  2,179, 16,179, 58,
+     99,  2,179, 22,179, 30,233,242,227,236,101,128, 36,111,245,242,
+    242,229,238,227,249,228,229,238,239,237,233,238,225,244,239,242,
+    226,229,238,231,225,236,105,128,  9,249,112,  2,179, 64,179, 71,
+    225,242,229,110,128, 36,131,229,242,233,239,100,128, 36,151,232,
+    225,105,128, 14, 86,108,  2,179, 91,179,111,225,243,104,129,  0,
+     47,179, 99,237,239,238,239,243,240,225,227,101,128,255, 15,239,
+    238,103,129,  1,127,179,119,228,239,244,225,227,227,229,238,116,
+    128, 30,155,109,  2,179,137,179,147,233,236,229,230,225,227,101,
+    128, 38, 58,239,238,239,243,240,225,227,101,128,255, 83,111,  6,
+    179,172,179,222,179,233,180,  2,180, 47,180, 58,102,  2,179,178,
+    179,192,240,225,243,245,241,232,229,226,242,229,119,128,  5,195,
+    116,  2,179,198,179,207,232,249,240,232,229,110,128,  0,173,243,
+    233,231,238,227,249,242,233,236,236,233, 99,128,  4, 76,232,233,
+    242,225,231,225,238, 97,128, 48, 93,235,225,244,225,235,225,238,
+     97,129, 48,189,179,246,232,225,236,230,247,233,228,244,104,128,
+    255,127,236,233,228,245,115,  2,180, 12,180, 29,236,239,238,231,
+    239,246,229,242,236,225,249,227,237, 98,128,  3, 56,243,232,239,
+    242,244,239,246,229,242,236,225,249,227,237, 98,128,  3, 55,242,
+    245,243,233,244,232,225,105,128, 14, 41,115,  3,180, 66,180, 76,
+    180, 84,225,236,225,244,232,225,105,128, 14, 40,239,244,232,225,
+    105,128, 14, 11,245,225,244,232,225,105,128, 14, 42,240, 97,  3,
+    180,102,180,122,180,154,227,101,129,  0, 32,180,109,232,225,227,
+    235,225,242,225,226,233, 99,128,  0, 32,228,101,129, 38, 96,180,
+    129,243,245,233,116,  2,180,138,180,146,226,236,225,227,107,128,
+     38, 96,247,232,233,244,101,128, 38,100,242,229,110,128, 36,174,
+    241,245,225,242,101, 11,180,188,180,199,180,213,180,238,180,255,
+    181, 25,181, 40,181, 73,181,100,181,156,181,171,226,229,236,239,
+    247,227,237, 98,128,  3, 59, 99,  2,180,205,180,209, 99,128, 51,
+    196,109,128, 51,157,228,233,225,231,239,238,225,236,227,242,239,
+    243,243,232,225,244,227,232,230,233,236,108,128, 37,169,232,239,
+    242,233,250,239,238,244,225,236,230,233,236,108,128, 37,164,107,
+      2,181,  5,181,  9,103,128, 51,143,109,129, 51,158,181, 15,227,
+    225,240,233,244,225,108,128, 51,206,108,  2,181, 31,181, 35,110,
+    128, 51,209,239,103,128, 51,210,109,  4,181, 50,181, 54,181, 59,
+    181, 63,103,128, 51,142,233,108,128, 51,213,109,128, 51,156,243,
+    241,245,225,242,229,100,128, 51,161,239,242,244,232,239,231,239,
+    238,225,236,227,242,239,243,243,232,225,244,227,232,230,233,236,
+    108,128, 37,166,245,240,240,229,114,  2,181,110,181,133,236,229,
+    230,244,244,239,236,239,247,229,242,242,233,231,232,244,230,233,
+    236,108,128, 37,167,242,233,231,232,244,244,239,236,239,247,229,
+    242,236,229,230,244,230,233,236,108,128, 37,168,246,229,242,244,
+    233,227,225,236,230,233,236,108,128, 37,165,247,232,233,244,229,
+    247,233,244,232,243,237,225,236,236,226,236,225,227,107,128, 37,
+    163,242,243,241,245,225,242,101,128, 51,219,115,  2,181,209,182,
+    123, 97,  4,181,219,181,229,181,236,181,247,226,229,238,231,225,
+    236,105,128,  9,183,228,229,246, 97,128,  9, 55,231,245,234,225,
+    242,225,244,105,128, 10,183,238,103,  8,182, 10,182, 24,182, 38,
+    182, 52,182, 67,182, 81,182, 95,182,108,227,233,229,245,227,235,
+    239,242,229,225,110,128, 49, 73,232,233,229,245,232,235,239,242,
+    229,225,110,128, 49,133,233,229,245,238,231,235,239,242,229,225,
+    110,128, 49,128,235,233,249,229,239,235,235,239,242,229,225,110,
+    128, 49, 50,238,233,229,245,238,235,239,242,229,225,110,128, 49,
+    101,240,233,229,245,240,235,239,242,229,225,110,128, 49, 67,243,
+    233,239,243,235,239,242,229,225,110,128, 49, 70,244,233,235,229,
+    245,244,235,239,242,229,225,110,128, 49, 56,245,240,229,242,233,
+    239,114,128,246,242,116,  2,182,139,182,162,229,242,236,233,238,
+    103,129,  0,163,182,150,237,239,238,239,243,240,225,227,101,128,
+    255,225,242,239,235,101,  2,182,171,182,188,236,239,238,231,239,
+    246,229,242,236,225,249,227,237, 98,128,  3, 54,243,232,239,242,
+    244,239,246,229,242,236,225,249,227,237, 98,128,  3, 53,117,  7,
+    182,222,182,254,183, 20,183, 31,183, 72,183, 82,183, 86,226,243,
+    229,116,130, 34,130,182,233,182,244,238,239,244,229,241,245,225,
+    108,128, 34,138,239,242,229,241,245,225,108,128, 34,134, 99,  2,
+    183,  4,183, 12,227,229,229,228,115,128, 34,123,232,244,232,225,
+    116,128, 34, 11,232,233,242,225,231,225,238, 97,128, 48, 89,107,
+      2,183, 37,183, 61,225,244,225,235,225,238, 97,129, 48,185,183,
+     49,232,225,236,230,247,233,228,244,104,128,255,125,245,238,225,
+    242,225,226,233, 99,128,  6, 82,237,237,225,244,233,239,110,128,
+     34, 17,110,128, 38, 60,240,229,242,243,229,116,130, 34,131,183,
+     99,183,110,238,239,244,229,241,245,225,108,128, 34,139,239,242,
+    229,241,245,225,108,128, 34,135,246,243,241,245,225,242,101,128,
+     51,220,249,239,245,247,225,229,242,225,243,241,245,225,242,101,
+    128, 51,124,116,144,  0,116,183,183,184,192,184,213,185,100,185,
+    140,187,188,191, 70,192,145,192,157,192,169,193,202,193,227,194,
+     57,194,237,195,165,195,255, 97, 10,183,205,183,215,183,236,183,
+    243,184, 12,184, 90,184,107,184,132,184,146,184,150,226,229,238,
+    231,225,236,105,128,  9,164,227,107,  2,183,222,183,229,228,239,
+    247,110,128, 34,164,236,229,230,116,128, 34,163,228,229,246, 97,
+    128,  9, 36,231,117,  2,183,250,184,  3,234,225,242,225,244,105,
+    128, 10,164,242,237,245,235,232,105,128, 10, 36,104,  4,184, 22,
+    184, 31,184, 45,184, 75,225,242,225,226,233, 99,128,  6, 55,230,
+    233,238,225,236,225,242,225,226,233, 99,128,254,194,105,  2,184,
+     51,184, 66,238,233,244,233,225,236,225,242,225,226,233, 99,128,
+    254,195,242,225,231,225,238, 97,128, 48, 95,237,229,228,233,225,
+    236,225,242,225,226,233, 99,128,254,196,233,243,249,239,245,229,
+    242,225,243,241,245,225,242,101,128, 51,125,235,225,244,225,235,
+    225,238, 97,129, 48,191,184,120,232,225,236,230,247,233,228,244,
+    104,128,255,128,244,247,229,229,236,225,242,225,226,233, 99,128,
+      6, 64,117,128,  3,196,118,130,  5,234,184,158,184,183,228,225,
+    231,229,115,129,251, 74,184,168,104,129,251, 74,184,174,232,229,
+    226,242,229,119,128,251, 74,232,229,226,242,229,119,128,  5,234,
+     98,  2,184,198,184,203,225,114,128,  1,103,239,240,239,237,239,
+    230,111,128, 49, 10, 99,  6,184,227,184,234,184,241,184,250,185,
+     60,185, 87,225,242,239,110,128,  1,101,227,245,242,108,128,  2,
+    168,229,228,233,236,236, 97,128,  1, 99,232,229,104,  4,185,  6,
+    185, 15,185, 29,185, 45,225,242,225,226,233, 99,128,  6,134,230,
+    233,238,225,236,225,242,225,226,233, 99,128,251,123,233,238,233,
+    244,233,225,236,225,242,225,226,233, 99,128,251,124,237,229,228,
+    233,225,236,225,242,225,226,233, 99,128,251,125,233,242, 99,  2,
+    185, 68,185, 73,236,101,128, 36,227,245,237,230,236,229,248,226,
+    229,236,239,119,128, 30,113,239,237,237,225,225,227,227,229,238,
+    116,128,  1, 99,100,  2,185,106,185,116,233,229,242,229,243,233,
+    115,128, 30,151,239,116,  2,185,123,185,132,225,227,227,229,238,
+    116,128, 30,107,226,229,236,239,119,128, 30,109,101,  9,185,160,
+    185,171,185,191,186,201,186,226,187, 34,187,101,187,106,187,158,
+    227,249,242,233,236,236,233, 99,128,  4, 66,228,229,243,227,229,
+    238,228,229,242,227,249,242,233,236,236,233, 99,128,  4,173,104,
+      7,185,207,185,216,185,230,186, 14,186, 44,186, 85,186,183,225,
+    242,225,226,233, 99,128,  6, 42,230,233,238,225,236,225,242,225,
+    226,233, 99,128,254,150,232,225,232,105,  2,185,239,185,254,238,
+    233,244,233,225,236,225,242,225,226,233, 99,128,252,162,243,239,
+    236,225,244,229,228,225,242,225,226,233, 99,128,252, 12,105,  2,
+    186, 20,186, 35,238,233,244,233,225,236,225,242,225,226,233, 99,
+    128,254,151,242,225,231,225,238, 97,128, 48,102,234,229,229,237,
+    105,  2,186, 54,186, 69,238,233,244,233,225,236,225,242,225,226,
+    233, 99,128,252,161,243,239,236,225,244,229,228,225,242,225,226,
+    233, 99,128,252, 11,109,  2,186, 91,186,125,225,242,226,245,244,
+     97,  2,186,102,186,111,225,242,225,226,233, 99,128,  6, 41,230,
+    233,238,225,236,225,242,225,226,233, 99,128,254,148,101,  2,186,
+    131,186,144,228,233,225,236,225,242,225,226,233, 99,128,254,152,
+    229,237,105,  2,186,152,186,167,238,233,244,233,225,236,225,242,
+    225,226,233, 99,128,252,164,243,239,236,225,244,229,228,225,242,
+    225,226,233, 99,128,252, 14,238,239,239,238,230,233,238,225,236,
+    225,242,225,226,233, 99,128,252,115,235,225,244,225,235,225,238,
+     97,129, 48,198,186,214,232,225,236,230,247,233,228,244,104,128,
+    255,131,108,  2,186,232,186,251,229,240,232,239,238,101,129, 33,
+     33,186,243,226,236,225,227,107,128, 38, 14,233,243,232, 97,  2,
+    187,  4,187, 19,231,229,228,239,236,225,232,229,226,242,229,119,
+    128,  5,160,241,229,244,225,238,225,232,229,226,242,229,119,128,
+      5,169,110,  4,187, 44,187, 53,187, 72,187, 93,227,233,242,227,
+    236,101,128, 36,105,233,228,229,239,231,242,225,240,232,233,227,
+    240,225,242,229,110,128, 50, 41,112,  2,187, 78,187, 85,225,242,
+    229,110,128, 36,125,229,242,233,239,100,128, 36,145,242,239,237,
+    225,110,128, 33,121,243,104,128,  2,167,116,131,  5,216,187,116,
+    187,136,187,145,228,225,231,229,243,104,129,251, 56,187,127,232,
+    229,226,242,229,119,128,251, 56,232,229,226,242,229,119,128,  5,
+    216,243,229,227,249,242,233,236,236,233, 99,128,  4,181,246,233,
+    114,  2,187,166,187,175,232,229,226,242,229,119,128,  5,155,236,
+    229,230,244,232,229,226,242,229,119,128,  5,155,104,  6,187,202,
+    188, 98,188,220,189, 96,190,  3,191, 60, 97,  5,187,214,187,224,
+    187,231,188,  0,188, 29,226,229,238,231,225,236,105,128,  9,165,
+    228,229,246, 97,128,  9, 37,231,117,  2,187,238,187,247,234,225,
+    242,225,244,105,128, 10,165,242,237,245,235,232,105,128, 10, 37,
+    108,  2,188,  6,188, 15,225,242,225,226,233, 99,128,  6, 48,230,
+    233,238,225,236,225,242,225,226,233, 99,128,254,172,238,244,232,
+    225,235,232,225,116,  3,188, 44,188, 75,188, 82,236,239,119,  2,
+    188, 52,188, 63,236,229,230,244,244,232,225,105,128,248,152,242,
+    233,231,232,244,244,232,225,105,128,248,151,244,232,225,105,128,
+     14, 76,245,240,240,229,242,236,229,230,244,244,232,225,105,128,
+    248,150,101,  3,188,106,188,170,188,193,104,  4,188,116,188,125,
+    188,139,188,155,225,242,225,226,233, 99,128,  6, 43,230,233,238,
+    225,236,225,242,225,226,233, 99,128,254,154,233,238,233,244,233,
+    225,236,225,242,225,226,233, 99,128,254,155,237,229,228,233,225,
+    236,225,242,225,226,233, 99,128,254,156,242,101,  2,188,177,188,
+    186,229,248,233,243,244,115,128, 34,  3,230,239,242,101,128, 34,
+     52,244, 97,130,  3,184,188,202,188,206, 49,128,  3,209,243,249,
+    237,226,239,236,231,242,229,229,107,128,  3,209,105,  2,188,226,
+    189, 56,229,245,244,104,  4,188,239,189, 18,189, 33,189, 42, 97,
+      2,188,245,189,  4,227,233,242,227,236,229,235,239,242,229,225,
+    110,128, 50,121,240,225,242,229,238,235,239,242,229,225,110,128,
+     50, 25,227,233,242,227,236,229,235,239,242,229,225,110,128, 50,
+    107,235,239,242,229,225,110,128, 49, 76,240,225,242,229,238,235,
+    239,242,229,225,110,128, 50, 11,242,244,229,229,110,  2,189, 66,
+    189, 75,227,233,242,227,236,101,128, 36,108,112,  2,189, 81,189,
+     88,225,242,229,110,128, 36,128,229,242,233,239,100,128, 36,148,
+    111,  6,189,110,189,127,189,132,189,146,189,151,189,204,238,225,
+    238,231,237,239,238,244,232,239,244,232,225,105,128, 14, 17,239,
+    107,128,  1,173,240,232,245,244,232,225,239,244,232,225,105,128,
+     14, 18,242,110,128,  0,254,244,104,  3,189,160,189,184,189,194,
+     97,  2,189,166,189,176,232,225,238,244,232,225,105,128, 14, 23,
+    238,244,232,225,105,128, 14, 16,239,238,231,244,232,225,105,128,
+     14, 24,245,238,231,244,232,225,105,128, 14, 22,245,243,225,238,
+    100,  2,189,214,189,225,227,249,242,233,236,236,233, 99,128,  4,
+    130,243,243,229,240,225,242,225,244,239,114,  2,189,240,189,249,
+    225,242,225,226,233, 99,128,  6,108,240,229,242,243,233,225,110,
+    128,  6,108,242,229,101,144,  0, 51,190, 41,190, 50,190, 60,190,
+     90,190, 97,190,107,190,132,190,159,190,193,190,205,190,224,190,
+    235,191, 12,191, 34,191, 42,191, 53,225,242,225,226,233, 99,128,
+      6, 99,226,229,238,231,225,236,105,128,  9,233,227,233,242,227,
+    236,101,129, 36, 98,190, 71,233,238,246,229,242,243,229,243,225,
+    238,243,243,229,242,233,102,128, 39,140,228,229,246, 97,128,  9,
+    105,229,233,231,232,244,232,115,128, 33, 92,231,117,  2,190,114,
+    190,123,234,225,242,225,244,105,128, 10,233,242,237,245,235,232,
+    105,128, 10,105,232, 97,  2,190,139,190,150,227,235,225,242,225,
+    226,233, 99,128,  6, 99,238,231,250,232,239,117,128, 48, 35,105,
+      2,190,165,190,183,228,229,239,231,242,225,240,232,233,227,240,
+    225,242,229,110,128, 50, 34,238,230,229,242,233,239,114,128, 32,
+    131,237,239,238,239,243,240,225,227,101,128,255, 19,238,245,237,
+    229,242,225,244,239,242,226,229,238,231,225,236,105,128,  9,246,
+    239,236,228,243,244,249,236,101,128,247, 51,112,  2,190,241,190,
+    248,225,242,229,110,128, 36,118,229,114,  2,190,255,191,  5,233,
+    239,100,128, 36,138,243,233,225,110,128,  6,243,241,245,225,242,
+    244,229,242,115,129,  0,190,191, 25,229,237,228,225,243,104,128,
+    246,222,242,239,237,225,110,128, 33,114,243,245,240,229,242,233,
+    239,114,128,  0,179,244,232,225,105,128, 14, 83,250,243,241,245,
+    225,242,101,128, 51,148,105,  7,191, 86,191, 97,191,212,192, 54,
+    192, 66,192,115,192,132,232,233,242,225,231,225,238, 97,128, 48,
+     97,107,  2,191,103,191,127,225,244,225,235,225,238, 97,129, 48,
+    193,191,115,232,225,236,230,247,233,228,244,104,128,255,129,229,
+    245,116,  4,191,139,191,174,191,189,191,198, 97,  2,191,145,191,
+    160,227,233,242,227,236,229,235,239,242,229,225,110,128, 50,112,
+    240,225,242,229,238,235,239,242,229,225,110,128, 50, 16,227,233,
+    242,227,236,229,235,239,242,229,225,110,128, 50, 98,235,239,242,
+    229,225,110,128, 49, 55,240,225,242,229,238,235,239,242,229,225,
+    110,128, 50,  2,236,228,101,133,  2,220,191,228,191,239,192,  0,
+    192, 12,192, 40,226,229,236,239,247,227,237, 98,128,  3, 48, 99,
+      2,191,245,191,250,237, 98,128,  3,  3,239,237, 98,128,  3,  3,
+    228,239,245,226,236,229,227,237, 98,128,  3, 96,111,  2,192, 18,
+    192, 28,240,229,242,225,244,239,114,128, 34, 60,246,229,242,236,
+    225,249,227,237, 98,128,  3, 52,246,229,242,244,233,227,225,236,
+    227,237, 98,128,  3, 62,237,229,243,227,233,242,227,236,101,128,
+     34,151,112,  2,192, 72,192,102,229,232, 97,  2,192, 80,192, 89,
+    232,229,226,242,229,119,128,  5,150,236,229,230,244,232,229,226,
+    242,229,119,128,  5,150,240,233,231,245,242,237,245,235,232,105,
+    128, 10,112,244,236,239,227,249,242,233,236,236,233,227,227,237,
+     98,128,  4,131,247,238,225,242,237,229,238,233,225,110,128,  5,
+    127,236,233,238,229,226,229,236,239,119,128, 30,111,237,239,238,
+    239,243,240,225,227,101,128,255, 84,111,  7,192,185,192,196,192,
+    207,192,232,193, 96,193,108,193,192,225,242,237,229,238,233,225,
+    110,128,  5,105,232,233,242,225,231,225,238, 97,128, 48,104,235,
+    225,244,225,235,225,238, 97,129, 48,200,192,220,232,225,236,230,
+    247,233,228,244,104,128,255,132,110,  3,192,240,193, 82,193, 87,
+    101,  4,192,250,193, 63,193, 70,193, 76,226,225,114,  4,193,  6,
+    193, 35,193, 45,193, 54,229,248,244,242, 97,  2,193, 16,193, 26,
+    232,233,231,232,237,239,100,128,  2,229,236,239,247,237,239,100,
+    128,  2,233,232,233,231,232,237,239,100,128,  2,230,236,239,247,
+    237,239,100,128,  2,232,237,233,228,237,239,100,128,  2,231,230,
+    233,246,101,128,  1,189,243,233,120,128,  1,133,244,247,111,128,
+      1,168,239,115,128,  3,132,243,241,245,225,242,101,128, 51, 39,
+    240,225,244,225,235,244,232,225,105,128, 14, 15,242,244,239,233,
+    243,229,243,232,229,236,236,226,242,225,227,235,229,116,  2,193,
+    131,193,161,236,229,230,116,130, 48, 20,193,142,193,150,243,237,
+    225,236,108,128,254, 93,246,229,242,244,233,227,225,108,128,254,
+     57,242,233,231,232,116,130, 48, 21,193,173,193,181,243,237,225,
+    236,108,128,254, 94,246,229,242,244,233,227,225,108,128,254, 58,
+    244,225,239,244,232,225,105,128, 14, 21,240, 97,  2,193,209,193,
+    221,236,225,244,225,236,232,239,239,107,128,  1,171,242,229,110,
+    128, 36,175,114,  3,193,235,194, 10,194, 25,225,228,229,237,225,
+    242,107,129, 33, 34,193,247,115,  2,193,253,194,  3,225,238,115,
+    128,248,234,229,242,233,102,128,246,219,229,244,242,239,230,236,
+    229,248,232,239,239,107,128,  2,136,233,225,103,  4,194, 37,194,
+     42,194, 47,194, 52,228,110,128, 37,188,236,102,128, 37,196,242,
+    116,128, 37,186,245,112,128, 37,178,115,132,  2,166,194, 69,194,
+    108,194,214,194,227,225,228,105,130,  5,230,194, 79,194, 99,228,
+    225,231,229,243,104,129,251, 70,194, 90,232,229,226,242,229,119,
+    128,251, 70,232,229,226,242,229,119,128,  5,230,101,  2,194,114,
+    194,125,227,249,242,233,236,236,233, 99,128,  4, 70,242,101,134,
+      5,181,194,142,194,156,194,161,194,170,194,185,194,201, 49,  2,
+    194,148,194,152, 50,128,  5,181,101,128,  5,181,178, 98,128,  5,
+    181,232,229,226,242,229,119,128,  5,181,238,225,242,242,239,247,
+    232,229,226,242,229,119,128,  5,181,241,245,225,242,244,229,242,
+    232,229,226,242,229,119,128,  5,181,247,233,228,229,232,229,226,
+    242,229,119,128,  5,181,232,229,227,249,242,233,236,236,233, 99,
+    128,  4, 91,245,240,229,242,233,239,114,128,246,243,116,  4,194,
+    247,195, 41,195,106,195,157, 97,  3,194,255,195,  9,195, 16,226,
+    229,238,231,225,236,105,128,  9,159,228,229,246, 97,128,  9, 31,
+    231,117,  2,195, 23,195, 32,234,225,242,225,244,105,128, 10,159,
+    242,237,245,235,232,105,128, 10, 31,229,104,  4,195, 52,195, 61,
+    195, 75,195, 91,225,242,225,226,233, 99,128,  6,121,230,233,238,
+    225,236,225,242,225,226,233, 99,128,251,103,233,238,233,244,233,
+    225,236,225,242,225,226,233, 99,128,251,104,237,229,228,233,225,
+    236,225,242,225,226,233, 99,128,251,105,232, 97,  3,195,115,195,
+    125,195,132,226,229,238,231,225,236,105,128,  9,160,228,229,246,
+     97,128,  9, 32,231,117,  2,195,139,195,148,234,225,242,225,244,
+    105,128, 10,160,242,237,245,235,232,105,128, 10, 32,245,242,238,
+    229,100,128,  2,135,117,  3,195,173,195,184,195,209,232,233,242,
+    225,231,225,238, 97,128, 48,100,235,225,244,225,235,225,238, 97,
+    129, 48,196,195,197,232,225,236,230,247,233,228,244,104,128,255,
+    130,243,237,225,236,108,  2,195,219,195,230,232,233,242,225,231,
+    225,238, 97,128, 48, 99,235,225,244,225,235,225,238, 97,129, 48,
+    195,195,243,232,225,236,230,247,233,228,244,104,128,255,111,119,
+      2,196,  5,196,110,101,  2,196, 11,196, 59,236,246,101,  3,196,
+     21,196, 30,196, 51,227,233,242,227,236,101,128, 36,107,112,  2,
+    196, 36,196, 43,225,242,229,110,128, 36,127,229,242,233,239,100,
+    128, 36,147,242,239,237,225,110,128, 33,123,238,244,121,  3,196,
+     69,196, 78,196, 89,227,233,242,227,236,101,128, 36,115,232,225,
+    238,231,250,232,239,117,128, 83, 68,112,  2,196, 95,196,102,225,
+    242,229,110,128, 36,135,229,242,233,239,100,128, 36,155,111,142,
+      0, 50,196,142,196,151,196,161,196,191,196,243,197, 12,197, 39,
+    197, 73,197, 85,197,104,197,115,197,148,197,156,197,180,225,242,
+    225,226,233, 99,128,  6, 98,226,229,238,231,225,236,105,128,  9,
+    232,227,233,242,227,236,101,129, 36, 97,196,172,233,238,246,229,
+    242,243,229,243,225,238,243,243,229,242,233,102,128, 39,139,100,
+      2,196,197,196,203,229,246, 97,128,  9,104,239,116,  2,196,210,
+    196,221,229,238,236,229,225,228,229,114,128, 32, 37,236,229,225,
+    228,229,114,129, 32, 37,196,232,246,229,242,244,233,227,225,108,
+    128,254, 48,231,117,  2,196,250,197,  3,234,225,242,225,244,105,
+    128, 10,232,242,237,245,235,232,105,128, 10,104,232, 97,  2,197,
+     19,197, 30,227,235,225,242,225,226,233, 99,128,  6, 98,238,231,
+    250,232,239,117,128, 48, 34,105,  2,197, 45,197, 63,228,229,239,
+    231,242,225,240,232,233,227,240,225,242,229,110,128, 50, 33,238,
+    230,229,242,233,239,114,128, 32,130,237,239,238,239,243,240,225,
+    227,101,128,255, 18,238,245,237,229,242,225,244,239,242,226,229,
+    238,231,225,236,105,128,  9,245,239,236,228,243,244,249,236,101,
+    128,247, 50,112,  2,197,121,197,128,225,242,229,110,128, 36,117,
+    229,114,  2,197,135,197,141,233,239,100,128, 36,137,243,233,225,
+    110,128,  6,242,242,239,237,225,110,128, 33,113,115,  2,197,162,
+    197,170,244,242,239,235,101,128,  1,187,245,240,229,242,233,239,
+    114,128,  0,178,244,104,  2,197,187,197,192,225,105,128, 14, 82,
+    233,242,228,115,128, 33, 84,117,145,  0,117,197,237,197,245,198,
+     30,198, 87,198,225,199,  6,199,129,199,145,199,196,200, 10,200,
+     91,200,100,200,219,200,243,201, 95,201,123,201,237,225,227,245,
+    244,101,128,  0,250, 98,  4,197,255,198,  4,198, 13,198, 23,225,
+    114,128,  2,137,229,238,231,225,236,105,128,  9,137,239,240,239,
+    237,239,230,111,128, 49, 40,242,229,246,101,128,  1,109, 99,  3,
+    198, 38,198, 45,198, 77,225,242,239,110,128,  1,212,233,242, 99,
+      2,198, 53,198, 58,236,101,128, 36,228,245,237,230,236,229,120,
+    129,  0,251,198, 69,226,229,236,239,119,128, 30,119,249,242,233,
+    236,236,233, 99,128,  4, 67,100,  5,198, 99,198,110,198,133,198,
+    139,198,215,225,244,244,225,228,229,246, 97,128,  9, 81,226,108,
+      2,198,117,198,125,225,227,245,244,101,128,  1,113,231,242,225,
+    246,101,128,  2, 21,229,246, 97,128,  9,  9,233,229,242,229,243,
+    233,115,133,  0,252,198,159,198,167,198,175,198,198,198,206,225,
+    227,245,244,101,128,  1,216,226,229,236,239,119,128, 30,115, 99,
+      2,198,181,198,188,225,242,239,110,128,  1,218,249,242,233,236,
+    236,233, 99,128,  4,241,231,242,225,246,101,128,  1,220,237,225,
+    227,242,239,110,128,  1,214,239,244,226,229,236,239,119,128, 30,
+    229,103,  2,198,231,198,238,242,225,246,101,128,  0,249,117,  2,
+    198,244,198,253,234,225,242,225,244,105,128, 10,137,242,237,245,
+    235,232,105,128, 10,  9,104,  3,199, 14,199, 24,199,102,233,242,
+    225,231,225,238, 97,128, 48, 70,111,  2,199, 30,199, 40,239,235,
+    225,226,239,246,101,128, 30,231,242,110,133,  1,176,199, 55,199,
+     63,199, 74,199, 82,199, 94,225,227,245,244,101,128, 30,233,228,
+    239,244,226,229,236,239,119,128, 30,241,231,242,225,246,101,128,
+     30,235,232,239,239,235,225,226,239,246,101,128, 30,237,244,233,
+    236,228,101,128, 30,239,245,238,231,225,242,245,237,236,225,245,
+    116,129,  1,113,199,118,227,249,242,233,236,236,233, 99,128,  4,
+    243,233,238,246,229,242,244,229,228,226,242,229,246,101,128,  2,
+     23,107,  3,199,153,199,177,199,188,225,244,225,235,225,238, 97,
+    129, 48,166,199,165,232,225,236,230,247,233,228,244,104,128,255,
+    115,227,249,242,233,236,236,233, 99,128,  4,121,239,242,229,225,
+    110,128, 49, 92,109,  2,199,202,199,255, 97,  2,199,208,199,241,
+    227,242,239,110,130,  1,107,199,219,199,230,227,249,242,233,236,
+    236,233, 99,128,  4,239,228,233,229,242,229,243,233,115,128, 30,
+    123,244,242,225,231,245,242,237,245,235,232,105,128, 10, 65,239,
+    238,239,243,240,225,227,101,128,255, 85,110,  2,200, 16,200, 71,
+    228,229,242,243,227,239,242,101,132,  0, 95,200, 35,200, 41,200,
+     53,200, 64,228,226,108,128, 32, 23,237,239,238,239,243,240,225,
+    227,101,128,255, 63,246,229,242,244,233,227,225,108,128,254, 51,
+    247,225,246,121,128,254, 79,105,  2,200, 77,200, 82,239,110,128,
+     34, 42,246,229,242,243,225,108,128, 34,  0,239,231,239,238,229,
+    107,128,  1,115,112,  5,200,112,200,119,200,127,200,142,200,193,
+    225,242,229,110,128, 36,176,226,236,239,227,107,128, 37,128,240,
+    229,242,228,239,244,232,229,226,242,229,119,128,  5,196,243,233,
+    236,239,110,131,  3,197,200,156,200,177,200,185,228,233,229,242,
+    229,243,233,115,129,  3,203,200,169,244,239,238,239,115,128,  3,
+    176,236,225,244,233,110,128,  2,138,244,239,238,239,115,128,  3,
+    205,244,225,227,107,  2,200,202,200,213,226,229,236,239,247,227,
+    237, 98,128,  3, 29,237,239,100,128,  2,212,114,  2,200,225,200,
+    237,225,231,245,242,237,245,235,232,105,128, 10,115,233,238,103,
+    128,  1,111,115,  3,200,251,201, 10,201, 55,232,239,242,244,227,
+    249,242,233,236,236,233, 99,128,  4, 94,237,225,236,108,  2,201,
+     19,201, 30,232,233,242,225,231,225,238, 97,128, 48, 69,235,225,
+    244,225,235,225,238, 97,129, 48,165,201, 43,232,225,236,230,247,
+    233,228,244,104,128,255,105,244,242,225,233,231,232,116,  2,201,
+     67,201, 78,227,249,242,233,236,236,233, 99,128,  4,175,243,244,
+    242,239,235,229,227,249,242,233,236,236,233, 99,128,  4,177,244,
+    233,236,228,101,130,  1,105,201,107,201,115,225,227,245,244,101,
+    128, 30,121,226,229,236,239,119,128, 30,117,117,  5,201,135,201,
+    145,201,152,201,177,201,193,226,229,238,231,225,236,105,128,  9,
+    138,228,229,246, 97,128,  9, 10,231,117,  2,201,159,201,168,234,
+    225,242,225,244,105,128, 10,138,242,237,245,235,232,105,128, 10,
+     10,237,225,244,242,225,231,245,242,237,245,235,232,105,128, 10,
+     66,246,239,247,229,236,243,233,231,110,  3,201,209,201,219,201,
+    226,226,229,238,231,225,236,105,128,  9,194,228,229,246, 97,128,
+      9, 66,231,245,234,225,242,225,244,105,128, 10,194,246,239,247,
+    229,236,243,233,231,110,  3,201,253,202,  7,202, 14,226,229,238,
+    231,225,236,105,128,  9,193,228,229,246, 97,128,  9, 65,231,245,
+    234,225,242,225,244,105,128, 10,193,118,139,  0,118,202, 51,202,
+    199,202,208,202,219,203,148,203,155,203,253,204,  9,204,109,204,
+    117,204,138, 97,  4,202, 61,202, 68,202, 93,202,104,228,229,246,
+     97,128,  9, 53,231,117,  2,202, 75,202, 84,234,225,242,225,244,
+    105,128, 10,181,242,237,245,235,232,105,128, 10, 53,235,225,244,
+    225,235,225,238, 97,128, 48,247,118,132,  5,213,202,116,202,143,
+    202,175,202,187,228,225,231,229,243,104,130,251, 53,202,129,202,
+    134,182, 53,128,251, 53,232,229,226,242,229,119,128,251, 53,104,
+      2,202,149,202,157,229,226,242,229,119,128,  5,213,239,236,225,
+    109,129,251, 75,202,166,232,229,226,242,229,119,128,251, 75,246,
+    225,246,232,229,226,242,229,119,128,  5,240,249,239,228,232,229,
+    226,242,229,119,128,  5,241,227,233,242,227,236,101,128, 36,229,
+    228,239,244,226,229,236,239,119,128, 30,127,101,  6,202,233,202,
+    244,203, 52,203, 63,203, 69,203,136,227,249,242,233,236,236,233,
+     99,128,  4, 50,104,  4,202,254,203,  7,203, 21,203, 37,225,242,
+    225,226,233, 99,128,  6,164,230,233,238,225,236,225,242,225,226,
+    233, 99,128,251,107,233,238,233,244,233,225,236,225,242,225,226,
+    233, 99,128,251,108,237,229,228,233,225,236,225,242,225,226,233,
+     99,128,251,109,235,225,244,225,235,225,238, 97,128, 48,249,238,
+    245,115,128, 38, 64,242,244,233,227,225,108,  2,203, 80,203, 86,
+    226,225,114,128,  0,124,236,233,238,101,  4,203, 99,203,110,203,
+    121,203,130,225,226,239,246,229,227,237, 98,128,  3, 13,226,229,
+    236,239,247,227,237, 98,128,  3, 41,236,239,247,237,239,100,128,
+      2,204,237,239,100,128,  2,200,247,225,242,237,229,238,233,225,
+    110,128,  5,126,232,239,239,107,128,  2,139,105,  3,203,163,203,
+    174,203,213,235,225,244,225,235,225,238, 97,128, 48,248,242,225,
+    237, 97,  3,203,185,203,195,203,202,226,229,238,231,225,236,105,
+    128,  9,205,228,229,246, 97,128,  9, 77,231,245,234,225,242,225,
+    244,105,128, 10,205,243,225,242,231, 97,  3,203,225,203,235,203,
+    242,226,229,238,231,225,236,105,128,  9,131,228,229,246, 97,128,
+      9,  3,231,245,234,225,242,225,244,105,128, 10,131,237,239,238,
+    239,243,240,225,227,101,128,255, 86,111,  3,204, 17,204, 28,204,
+     98,225,242,237,229,238,233,225,110,128,  5,120,233,227,229,100,
+      2,204, 37,204, 73,233,244,229,242,225,244,233,239,110,  2,204,
+     51,204, 62,232,233,242,225,231,225,238, 97,128, 48,158,235,225,
+    244,225,235,225,238, 97,128, 48,254,237,225,242,235,235,225,238,
+     97,129, 48,155,204, 86,232,225,236,230,247,233,228,244,104,128,
+    255,158,235,225,244,225,235,225,238, 97,128, 48,250,240,225,242,
+    229,110,128, 36,177,116,  2,204,123,204,130,233,236,228,101,128,
+     30,125,245,242,238,229,100,128,  2,140,117,  2,204,144,204,155,
+    232,233,242,225,231,225,238, 97,128, 48,148,235,225,244,225,235,
+    225,238, 97,128, 48,244,119,143,  0,119,204,200,205,177,205,187,
+    205,210,205,250,206, 61,206, 69,208, 40,208, 81,208, 93,208,168,
+    208,176,208,183,208,194,208,203, 97,  8,204,218,204,225,204,235,
+    204,246,205, 28,205, 60,205, 72,205,108,227,245,244,101,128, 30,
+    131,229,235,239,242,229,225,110,128, 49, 89,232,233,242,225,231,
+    225,238, 97,128, 48,143,107,  2,204,252,205, 20,225,244,225,235,
+    225,238, 97,129, 48,239,205,  8,232,225,236,230,247,233,228,244,
+    104,128,255,156,239,242,229,225,110,128, 49, 88,243,237,225,236,
+    108,  2,205, 38,205, 49,232,233,242,225,231,225,238, 97,128, 48,
+    142,235,225,244,225,235,225,238, 97,128, 48,238,244,244,239,243,
+    241,245,225,242,101,128, 51, 87,118,  2,205, 78,205, 86,229,228,
+    225,243,104,128, 48, 28,249,245,238,228,229,242,243,227,239,242,
+    229,246,229,242,244,233,227,225,108,128,254, 52,119,  3,205,116,
+    205,125,205,139,225,242,225,226,233, 99,128,  6, 72,230,233,238,
+    225,236,225,242,225,226,233, 99,128,254,238,232,225,237,250,225,
+    225,226,239,246,101,  2,205,154,205,163,225,242,225,226,233, 99,
+    128,  6, 36,230,233,238,225,236,225,242,225,226,233, 99,128,254,
+    134,226,243,241,245,225,242,101,128, 51,221,227,233,242, 99,  2,
+    205,196,205,201,236,101,128, 36,230,245,237,230,236,229,120,128,
+      1,117,100,  2,205,216,205,226,233,229,242,229,243,233,115,128,
+     30,133,239,116,  2,205,233,205,242,225,227,227,229,238,116,128,
+     30,135,226,229,236,239,119,128, 30,137,101,  4,206,  4,206, 15,
+    206, 27,206, 51,232,233,242,225,231,225,238, 97,128, 48,145,233,
+    229,242,243,244,242,225,243,115,128, 33, 24,107,  2,206, 33,206,
+     43,225,244,225,235,225,238, 97,128, 48,241,239,242,229,225,110,
+    128, 49, 94,239,235,239,242,229,225,110,128, 49, 93,231,242,225,
+    246,101,128, 30,129,232,233,244,101,  8,206, 90,206, 99,206,183,
+    207, 17,207,101,207,146,207,198,207,254,226,245,236,236,229,116,
+    128, 37,230, 99,  2,206,105,206,125,233,242,227,236,101,129, 37,
+    203,206,115,233,238,246,229,242,243,101,128, 37,217,239,242,238,
+    229,242,226,242,225,227,235,229,116,  2,206,142,206,162,236,229,
+    230,116,129, 48, 14,206,151,246,229,242,244,233,227,225,108,128,
+    254, 67,242,233,231,232,116,129, 48, 15,206,172,246,229,242,244,
+    233,227,225,108,128,254, 68,100,  2,206,189,206,230,233,225,237,
+    239,238,100,129, 37,199,206,200,227,239,238,244,225,233,238,233,
+    238,231,226,236,225,227,235,243,237,225,236,236,228,233,225,237,
+    239,238,100,128, 37,200,239,247,238,240,239,233,238,244,233,238,
+    103,  2,206,246,207,  6,243,237,225,236,236,244,242,233,225,238,
+    231,236,101,128, 37,191,244,242,233,225,238,231,236,101,128, 37,
+    189,236,101,  2,207, 24,207, 66,230,244,240,239,233,238,244,233,
+    238,103,  2,207, 39,207, 55,243,237,225,236,236,244,242,233,225,
+    238,231,236,101,128, 37,195,244,242,233,225,238,231,236,101,128,
+     37,193,238,244,233,227,245,236,225,242,226,242,225,227,235,229,
+    116,  2,207, 86,207, 93,236,229,230,116,128, 48, 22,242,233,231,
+    232,116,128, 48, 23,242,233,231,232,244,240,239,233,238,244,233,
+    238,103,  2,207,119,207,135,243,237,225,236,236,244,242,233,225,
+    238,231,236,101,128, 37,185,244,242,233,225,238,231,236,101,128,
+     37,183,115,  3,207,154,207,184,207,192,109,  2,207,160,207,172,
+    225,236,236,243,241,245,225,242,101,128, 37,171,233,236,233,238,
+    231,230,225,227,101,128, 38, 58,241,245,225,242,101,128, 37,161,
+    244,225,114,128, 38,  6,116,  2,207,204,207,215,229,236,229,240,
+    232,239,238,101,128, 38, 15,239,242,244,239,233,243,229,243,232,
+    229,236,236,226,242,225,227,235,229,116,  2,207,239,207,246,236,
+    229,230,116,128, 48, 24,242,233,231,232,116,128, 48, 25,245,240,
+    240,239,233,238,244,233,238,103,  2,208, 13,208, 29,243,237,225,
+    236,236,244,242,233,225,238,231,236,101,128, 37,181,244,242,233,
+    225,238,231,236,101,128, 37,179,105,  2,208, 46,208, 57,232,233,
+    242,225,231,225,238, 97,128, 48,144,107,  2,208, 63,208, 73,225,
+    244,225,235,225,238, 97,128, 48,240,239,242,229,225,110,128, 49,
+     95,237,239,238,239,243,240,225,227,101,128,255, 87,111,  4,208,
+    103,208,114,208,139,208,157,232,233,242,225,231,225,238, 97,128,
+     48,146,235,225,244,225,235,225,238, 97,129, 48,242,208,127,232,
+    225,236,230,247,233,228,244,104,128,255,102,110,129, 32,169,208,
+    145,237,239,238,239,243,240,225,227,101,128,255,230,247,225,229,
+    238,244,232,225,105,128, 14, 39,240,225,242,229,110,128, 36,178,
+    242,233,238,103,128, 30,152,243,245,240,229,242,233,239,114,128,
+      2,183,244,245,242,238,229,100,128,  2,141,249,238,110,128,  1,
+    191,120,137,  0,120,208,231,208,242,208,253,209,  6,209, 33,209,
+     46,209, 50,209, 62,209, 70,225,226,239,246,229,227,237, 98,128,
+      3, 61,226,239,240,239,237,239,230,111,128, 49, 18,227,233,242,
+    227,236,101,128, 36,231,100,  2,209, 12,209, 22,233,229,242,229,
+    243,233,115,128, 30,141,239,244,225,227,227,229,238,116,128, 30,
+    139,229,232,225,242,237,229,238,233,225,110,128,  5,109,105,128,
+      3,190,237,239,238,239,243,240,225,227,101,128,255, 88,240,225,
+    242,229,110,128, 36,179,243,245,240,229,242,233,239,114,128,  2,
+    227,121,143,  0,121,209,115,210, 74,210, 97,210,137,212,103,212,
+    111,212,128,212,192,212,204,213,201,213,241,213,253,214,  8,214,
+     29,215,  2, 97, 11,209,139,209,151,209,161,209,168,209,175,209,
+    185,209,210,209,221,210,  3,210, 16,210, 62,225,228,239,243,241,
+    245,225,242,101,128, 51, 78,226,229,238,231,225,236,105,128,  9,
+    175,227,245,244,101,128,  0,253,228,229,246, 97,128,  9, 47,229,
+    235,239,242,229,225,110,128, 49, 82,231,117,  2,209,192,209,201,
+    234,225,242,225,244,105,128, 10,175,242,237,245,235,232,105,128,
+     10, 47,232,233,242,225,231,225,238, 97,128, 48,132,107,  2,209,
+    227,209,251,225,244,225,235,225,238, 97,129, 48,228,209,239,232,
+    225,236,230,247,233,228,244,104,128,255,148,239,242,229,225,110,
+    128, 49, 81,237,225,235,235,225,238,244,232,225,105,128, 14, 78,
+    243,237,225,236,108,  2,210, 26,210, 37,232,233,242,225,231,225,
+    238, 97,128, 48,131,235,225,244,225,235,225,238, 97,129, 48,227,
+    210, 50,232,225,236,230,247,233,228,244,104,128,255,108,244,227,
+    249,242,233,236,236,233, 99,128,  4, 99,227,233,242, 99,  2,210,
+     83,210, 88,236,101,128, 36,232,245,237,230,236,229,120,128,  1,
+    119,100,  2,210,103,210,113,233,229,242,229,243,233,115,128,  0,
+    255,239,116,  2,210,120,210,129,225,227,227,229,238,116,128, 30,
+    143,226,229,236,239,119,128, 30,245,101,  7,210,153,211,161,211,
+    170,211,188,211,220,212, 40,212, 91,104,  8,210,171,210,180,210,
+    214,210,228,211, 45,211, 61,211,120,211,138,225,242,225,226,233,
+     99,128,  6, 74,226,225,242,242,229,101,  2,210,191,210,200,225,
+    242,225,226,233, 99,128,  6,210,230,233,238,225,236,225,242,225,
+    226,233, 99,128,251,175,230,233,238,225,236,225,242,225,226,233,
+     99,128,254,242,232,225,237,250,225,225,226,239,246,101,  4,210,
+    247,211,  0,211, 14,211, 30,225,242,225,226,233, 99,128,  6, 38,
+    230,233,238,225,236,225,242,225,226,233, 99,128,254,138,233,238,
+    233,244,233,225,236,225,242,225,226,233, 99,128,254,139,237,229,
+    228,233,225,236,225,242,225,226,233, 99,128,254,140,233,238,233,
+    244,233,225,236,225,242,225,226,233, 99,128,254,243,237,101,  2,
+    211, 68,211, 81,228,233,225,236,225,242,225,226,233, 99,128,254,
+    244,229,237,105,  2,211, 89,211,104,238,233,244,233,225,236,225,
+    242,225,226,233, 99,128,252,221,243,239,236,225,244,229,228,225,
+    242,225,226,233, 99,128,252, 88,238,239,239,238,230,233,238,225,
+    236,225,242,225,226,233, 99,128,252,148,244,232,242,229,229,228,
+    239,244,243,226,229,236,239,247,225,242,225,226,233, 99,128,  6,
+    209,235,239,242,229,225,110,128, 49, 86,110,129,  0,165,211,176,
+    237,239,238,239,243,240,225,227,101,128,255,229,111,  2,211,194,
+    211,203,235,239,242,229,225,110,128, 49, 85,242,233,238,232,233,
+    229,245,232,235,239,242,229,225,110,128, 49,134,114,  3,211,228,
+    212,  8,212, 20,225,232,226,229,238,249,239,237,111,  2,211,242,
+    211,251,232,229,226,242,229,119,128,  5,170,236,229,230,244,232,
+    229,226,242,229,119,128,  5,170,233,227,249,242,233,236,236,233,
+     99,128,  4, 75,245,228,233,229,242,229,243,233,243,227,249,242,
+    233,236,236,233, 99,128,  4,249,243,233,229,245,238,103,  3,212,
+     53,212, 62,212, 78,235,239,242,229,225,110,128, 49,129,240,225,
+    238,243,233,239,243,235,239,242,229,225,110,128, 49,131,243,233,
+    239,243,235,239,242,229,225,110,128, 49,130,244,233,246,232,229,
+    226,242,229,119,128,  5,154,231,242,225,246,101,128, 30,243,232,
+    239,239,107,129,  1,180,212,120,225,226,239,246,101,128, 30,247,
+    105,  5,212,140,212,151,212,162,212,171,212,179,225,242,237,229,
+    238,233,225,110,128,  5,117,227,249,242,233,236,236,233, 99,128,
+      4, 87,235,239,242,229,225,110,128, 49, 98,238,249,225,238,103,
+    128, 38, 47,247,238,225,242,237,229,238,233,225,110,128,  5,130,
+    237,239,238,239,243,240,225,227,101,128,255, 89,111,  7,212,220,
+    213, 34,213, 45,213, 55,213, 93,213,139,213,148,100,131,  5,217,
+    212,230,212,250,213,  3,228,225,231,229,243,104,129,251, 57,212,
+    241,232,229,226,242,229,119,128,251, 57,232,229,226,242,229,119,
+    128,  5,217,249,239,100,  2,213, 11,213, 20,232,229,226,242,229,
+    119,128,  5,242,240,225,244,225,232,232,229,226,242,229,119,128,
+    251, 31,232,233,242,225,231,225,238, 97,128, 48,136,233,235,239,
+    242,229,225,110,128, 49,137,107,  2,213, 61,213, 85,225,244,225,
+    235,225,238, 97,129, 48,232,213, 73,232,225,236,230,247,233,228,
+    244,104,128,255,150,239,242,229,225,110,128, 49, 91,243,237,225,
+    236,108,  2,213,103,213,114,232,233,242,225,231,225,238, 97,128,
+     48,135,235,225,244,225,235,225,238, 97,129, 48,231,213,127,232,
+    225,236,230,247,233,228,244,104,128,255,110,244,231,242,229,229,
+    107,128,  3,243,121,  2,213,154,213,191, 97,  2,213,160,213,170,
+    229,235,239,242,229,225,110,128, 49,136,107,  2,213,176,213,184,
+    239,242,229,225,110,128, 49,135,244,232,225,105,128, 14, 34,233,
+    238,231,244,232,225,105,128, 14, 13,112,  2,213,207,213,214,225,
+    242,229,110,128, 36,180,239,231,229,231,242,225,237,237,229,238,
+    105,129,  3,122,213,230,231,242,229,229,235,227,237, 98,128,  3,
+     69,114,129,  1,166,213,247,233,238,103,128, 30,153,243,245,240,
+    229,242,233,239,114,128,  2,184,116,  2,214, 14,214, 21,233,236,
+    228,101,128, 30,249,245,242,238,229,100,128,  2,142,117,  5,214,
+     41,214, 52,214, 62,214,100,214,232,232,233,242,225,231,225,238,
+     97,128, 48,134,233,235,239,242,229,225,110,128, 49,140,107,  2,
+    214, 68,214, 92,225,244,225,235,225,238, 97,129, 48,230,214, 80,
+    232,225,236,230,247,233,228,244,104,128,255,149,239,242,229,225,
+    110,128, 49, 96,115,  3,214,108,214,146,214,187,226,233,103,  2,
+    214,116,214,127,227,249,242,233,236,236,233, 99,128,  4,107,233,
+    239,244,233,230,233,229,228,227,249,242,233,236,236,233, 99,128,
+      4,109,236,233,244,244,236,101,  2,214,157,214,168,227,249,242,
+    233,236,236,233, 99,128,  4,103,233,239,244,233,230,233,229,228,
+    227,249,242,233,236,236,233, 99,128,  4,105,237,225,236,108,  2,
+    214,196,214,207,232,233,242,225,231,225,238, 97,128, 48,133,235,
+    225,244,225,235,225,238, 97,129, 48,229,214,220,232,225,236,230,
+    247,233,228,244,104,128,255,109,249,101,  2,214,239,214,248,235,
+    239,242,229,225,110,128, 49,139,239,235,239,242,229,225,110,128,
+     49,138,249, 97,  2,215,  9,215, 19,226,229,238,231,225,236,105,
+    128,  9,223,228,229,246, 97,128,  9, 95,122,142,  0,122,215, 58,
+    216, 66,216, 77,216,120,216,147,217,182,218, 34,218, 76,218, 88,
+    218,100,218,128,218,136,218,152,218,161, 97, 10,215, 80,215, 91,
+    215, 98,215,105,215,116,215,194,215,224,215,235,216, 15,216, 27,
+    225,242,237,229,238,233,225,110,128,  5,102,227,245,244,101,128,
+      1,122,228,229,246, 97,128,  9, 91,231,245,242,237,245,235,232,
+    105,128, 10, 91,104,  4,215,126,215,135,215,149,215,179,225,242,
+    225,226,233, 99,128,  6, 56,230,233,238,225,236,225,242,225,226,
+    233, 99,128,254,198,105,  2,215,155,215,170,238,233,244,233,225,
+    236,225,242,225,226,233, 99,128,254,199,242,225,231,225,238, 97,
+    128, 48, 86,237,229,228,233,225,236,225,242,225,226,233, 99,128,
+    254,200,233,110,  2,215,201,215,210,225,242,225,226,233, 99,128,
+      6, 50,230,233,238,225,236,225,242,225,226,233, 99,128,254,176,
+    235,225,244,225,235,225,238, 97,128, 48,182,241,229,102,  2,215,
+    243,216,  1,231,225,228,239,236,232,229,226,242,229,119,128,  5,
+    149,241,225,244,225,238,232,229,226,242,229,119,128,  5,148,242,
+    241,225,232,229,226,242,229,119,128,  5,152,249,233,110,130,  5,
+    214,216, 37,216, 57,228,225,231,229,243,104,129,251, 54,216, 48,
+    232,229,226,242,229,119,128,251, 54,232,229,226,242,229,119,128,
+      5,214,226,239,240,239,237,239,230,111,128, 49, 23, 99,  3,216,
+     85,216, 92,216,114,225,242,239,110,128,  1,126,233,242, 99,  2,
+    216,100,216,105,236,101,128, 36,233,245,237,230,236,229,120,128,
+     30,145,245,242,108,128,  2,145,228,239,116,130,  1,124,216,130,
+    216,139,225,227,227,229,238,116,128,  1,124,226,229,236,239,119,
+    128, 30,147,101,  6,216,161,216,172,216,215,216,226,216,237,217,
+    177,227,249,242,233,236,236,233, 99,128,  4, 55,100,  2,216,178,
+    216,197,229,243,227,229,238,228,229,242,227,249,242,233,236,236,
+    233, 99,128,  4,153,233,229,242,229,243,233,243,227,249,242,233,
+    236,236,233, 99,128,  4,223,232,233,242,225,231,225,238, 97,128,
+     48, 92,235,225,244,225,235,225,238, 97,128, 48,188,242,111,140,
+      0, 48,217, 10,217, 19,217, 29,217, 36,217, 61,217, 74,217, 85,
+    217, 97,217,108,217,118,217,129,217,136,225,242,225,226,233, 99,
+    128,  6, 96,226,229,238,231,225,236,105,128,  9,230,228,229,246,
+     97,128,  9,102,231,117,  2,217, 43,217, 52,234,225,242,225,244,
+    105,128, 10,230,242,237,245,235,232,105,128, 10,102,232,225,227,
+    235,225,242,225,226,233, 99,128,  6, 96,233,238,230,229,242,233,
+    239,114,128, 32,128,237,239,238,239,243,240,225,227,101,128,255,
+     16,239,236,228,243,244,249,236,101,128,247, 48,240,229,242,243,
+    233,225,110,128,  6,240,243,245,240,229,242,233,239,114,128, 32,
+    112,244,232,225,105,128, 14, 80,247,233,228,244,104,  3,217,148,
+    217,157,217,169,234,239,233,238,229,114,128,254,255,238,239,238,
+    234,239,233,238,229,114,128, 32, 12,243,240,225,227,101,128, 32,
+     11,244, 97,128,  3,182,104,  2,217,188,217,199,226,239,240,239,
+    237,239,230,111,128, 49, 19,101,  4,217,209,217,220,217,236,217,
+    247,225,242,237,229,238,233,225,110,128,  5,106,226,242,229,246,
+    229,227,249,242,233,236,236,233, 99,128,  4,194,227,249,242,233,
+    236,236,233, 99,128,  4, 54,100,  2,217,253,218, 16,229,243,227,
+    229,238,228,229,242,227,249,242,233,236,236,233, 99,128,  4,151,
+    233,229,242,229,243,233,243,227,249,242,233,236,236,233, 99,128,
+      4,221,105,  3,218, 42,218, 53,218, 64,232,233,242,225,231,225,
+    238, 97,128, 48, 88,235,225,244,225,235,225,238, 97,128, 48,184,
+    238,239,242,232,229,226,242,229,119,128,  5,174,236,233,238,229,
+    226,229,236,239,119,128, 30,149,237,239,238,239,243,240,225,227,
+    101,128,255, 90,111,  2,218,106,218,117,232,233,242,225,231,225,
+    238, 97,128, 48, 94,235,225,244,225,235,225,238, 97,128, 48,190,
+    240,225,242,229,110,128, 36,181,242,229,244,242,239,230,236,229,
+    248,232,239,239,107,128,  2,144,243,244,242,239,235,101,128,  1,
+    182,117,  2,218,167,218,178,232,233,242,225,231,225,238, 97,128,
+     48, 90,235,225,244,225,235,225,238, 97,128, 48,186
+  };
+
+
+  /*
+   *  This function searches the compressed table efficiently.
+   */
+  static unsigned long
+  ft_get_adobe_glyph_index( const char*  name,
+                            const char*  limit )
+  {
+    int                   c = 0;
+    int                   count, min, max;
+    const unsigned char*  p = ft_adobe_glyph_list;
+
+
+    if ( name == 0 || name >= limit )
+      goto NotFound;
+
+    c     = *name++;
+    count = p[1];
+    p    += 2;
+
+    min = 0;
+    max = count;
+
+    while ( min < max )
+    {
+      int                   mid = ( min + max ) >> 1;
+      const unsigned char*  q   = p + mid * 2;
+      int                   c2;
+
+
+      q = ft_adobe_glyph_list + ( ( (int)q[0] << 8 ) | q[1] );
+
+      c2 = q[0] & 127;
+      if ( c2 == c )
+      {
+        p = q;
+        goto Found;
+      }
+      if ( c2 < c )
+        min = mid + 1;
+      else
+        max = mid;
+    }
+    goto NotFound;
+
+  Found:
+    for (;;)
+    {
+      /* assert (*p & 127) == c */
+
+      if ( name >= limit )
+      {
+        if ( (p[0] & 128) == 0 &&
+             (p[1] & 128) != 0 )
+          return (unsigned long)( ( (int)p[2] << 8 ) | p[3] );
+
+        goto NotFound;
+      }
+      c = *name++;
+      if ( p[0] & 128 )
+      {
+        p++;
+        if ( c != (p[0] & 127) )
+          goto NotFound;
+
+        continue;
+      }
+
+      p++;
+      count = p[0] & 127;
+      if ( p[0] & 128 )
+        p += 2;
+
+      p++;
+
+      for ( ; count > 0; count--, p += 2 )
+      {
+        int                   offset = ( (int)p[0] << 8 ) | p[1];
+        const unsigned char*  q      = ft_adobe_glyph_list + offset;
+
+        if ( c == ( q[0] & 127 ) )
+        {
+          p = q;
+          goto NextIter;
+        }
+      }
+      goto NotFound;
+
+    NextIter:
+      ;
+    }
+
+  NotFound:
+    return 0;
+  }
+
+#endif /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST */
+
+
+/* END */
diff --git a/drivers/freetype/src/psnames/rules.mk b/drivers/freetype/src/psnames/rules.mk
new file mode 100644
index 0000000000..9849f4053a
--- /dev/null
+++ b/drivers/freetype/src/psnames/rules.mk
@@ -0,0 +1,74 @@
+#
+# FreeType 2 PSNames driver configuration rules
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# PSNames driver directory
+#
+PSNAMES_DIR := $(SRC_DIR)/psnames
+
+
+# compilation flags for the driver
+#
+PSNAMES_COMPILE := $(CC) $(ANSIFLAGS)                                \
+                         $I$(subst /,$(COMPILER_SEP),$(PSNAMES_DIR)) \
+                         $(INCLUDE_FLAGS)                            \
+                         $(FT_CFLAGS)
+
+
+# PSNames driver sources (i.e., C files)
+#
+PSNAMES_DRV_SRC := $(PSNAMES_DIR)/psmodule.c \
+                   $(PSNAMES_DIR)/pspic.c
+
+
+# PSNames driver headers
+#
+PSNAMES_DRV_H := $(PSNAMES_DRV_SRC:%.c=%.h) \
+                 $(PSNAMES_DIR)/psnamerr.h  \
+                 $(PSNAMES_DIR)/pstables.h
+
+
+# PSNames driver object(s)
+#
+#   PSNAMES_DRV_OBJ_M is used during `multi' builds
+#   PSNAMES_DRV_OBJ_S is used during `single' builds
+#
+PSNAMES_DRV_OBJ_M := $(PSNAMES_DRV_SRC:$(PSNAMES_DIR)/%.c=$(OBJ_DIR)/%.$O)
+PSNAMES_DRV_OBJ_S := $(OBJ_DIR)/psnames.$O
+
+# PSNames driver source file for single build
+#
+PSNAMES_DRV_SRC_S := $(PSNAMES_DIR)/psnames.c
+
+
+# PSNames driver - single object
+#
+$(PSNAMES_DRV_OBJ_S): $(PSNAMES_DRV_SRC_S) $(PSNAMES_DRV_SRC) \
+                      $(FREETYPE_H) $(PSNAMES_DRV_H)
+	$(PSNAMES_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(PSNAMES_DRV_SRC_S))
+
+
+# PSNames driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(PSNAMES_DIR)/%.c $(FREETYPE_H) $(PSNAMES_DRV_H)
+	$(PSNAMES_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(PSNAMES_DRV_OBJ_S)
+DRV_OBJS_M += $(PSNAMES_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/raster/Jamfile b/drivers/freetype/src/raster/Jamfile
new file mode 100644
index 0000000000..2ec88f5601
--- /dev/null
+++ b/drivers/freetype/src/raster/Jamfile
@@ -0,0 +1,32 @@
+# FreeType 2 src/raster Jamfile
+#
+# Copyright 2001-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) raster ;
+
+{
+  local  _sources ;
+
+  if $(FT2_MULTI)
+  {
+    _sources = ftraster
+               ftrend1
+               rastpic
+               ;
+  }
+  else
+  {
+    _sources = raster ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# end of src/raster Jamfile
diff --git a/drivers/freetype/src/raster/ftmisc.h b/drivers/freetype/src/raster/ftmisc.h
new file mode 100644
index 0000000000..981ce32279
--- /dev/null
+++ b/drivers/freetype/src/raster/ftmisc.h
@@ -0,0 +1,142 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftmisc.h                                                               */
+/*                                                                         */
+/*    Miscellaneous macros for stand-alone rasterizer (specification       */
+/*    only).                                                               */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used        */
+/*  modified and distributed under the terms of the FreeType project       */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /***************************************************/
+  /*                                                 */
+  /* This file is *not* portable!  You have to adapt */
+  /* its definitions to your platform.               */
+  /*                                                 */
+  /***************************************************/
+
+#ifndef FTMISC_H_
+#define FTMISC_H_
+
+
+  /* memset */
+#include FT_CONFIG_STANDARD_LIBRARY_H
+
+#define FT_BEGIN_HEADER
+#define FT_END_HEADER
+
+#define FT_LOCAL_DEF( x )   static x
+
+
+  /* from include/freetype/fttypes.h */
+
+  typedef unsigned char  FT_Byte;
+  typedef signed int     FT_Int;
+  typedef unsigned int   FT_UInt;
+  typedef signed long    FT_Long;
+  typedef unsigned long  FT_ULong;
+  typedef signed long    FT_F26Dot6;
+  typedef int            FT_Error;
+
+#define FT_MAKE_TAG( _x1, _x2, _x3, _x4 ) \
+          ( ( (FT_ULong)_x1 << 24 ) |     \
+            ( (FT_ULong)_x2 << 16 ) |     \
+            ( (FT_ULong)_x3 <<  8 ) |     \
+              (FT_ULong)_x4         )
+
+
+  /* from include/freetype/ftsystem.h */
+
+  typedef struct FT_MemoryRec_*  FT_Memory;
+
+  typedef void* (*FT_Alloc_Func)( FT_Memory  memory,
+                                  long       size );
+
+  typedef void (*FT_Free_Func)( FT_Memory  memory,
+                                void*      block );
+
+  typedef void* (*FT_Realloc_Func)( FT_Memory  memory,
+                                    long       cur_size,
+                                    long       new_size,
+                                    void*      block );
+
+  typedef struct FT_MemoryRec_
+  {
+    void*            user;
+
+    FT_Alloc_Func    alloc;
+    FT_Free_Func     free;
+    FT_Realloc_Func  realloc;
+
+  } FT_MemoryRec;
+
+
+  /* from src/ftcalc.c */
+
+#if ( defined _WIN32 || defined _WIN64 )
+
+  typedef __int64  FT_Int64;
+
+#else
+
+#include "inttypes.h"
+
+  typedef int64_t  FT_Int64;
+
+#endif
+
+
+  static FT_Long
+  FT_MulDiv( FT_Long  a,
+             FT_Long  b,
+             FT_Long  c )
+  {
+    FT_Int   s;
+    FT_Long  d;
+
+
+    s = 1;
+    if ( a < 0 ) { a = -a; s = -1; }
+    if ( b < 0 ) { b = -b; s = -s; }
+    if ( c < 0 ) { c = -c; s = -s; }
+
+    d = (FT_Long)( c > 0 ? ( (FT_Int64)a * b + ( c >> 1 ) ) / c
+                         : 0x7FFFFFFFL );
+
+    return ( s > 0 ) ? d : -d;
+  }
+
+
+  static FT_Long
+  FT_MulDiv_No_Round( FT_Long  a,
+                      FT_Long  b,
+                      FT_Long  c )
+  {
+    FT_Int   s;
+    FT_Long  d;
+
+
+    s = 1;
+    if ( a < 0 ) { a = -a; s = -1; }
+    if ( b < 0 ) { b = -b; s = -s; }
+    if ( c < 0 ) { c = -c; s = -s; }
+
+    d = (FT_Long)( c > 0 ? (FT_Int64)a * b / c
+                         : 0x7FFFFFFFL );
+
+    return ( s > 0 ) ? d : -d;
+  }
+
+#endif /* FTMISC_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/raster/ftraster.c b/drivers/freetype/src/raster/ftraster.c
new file mode 100644
index 0000000000..0fa2f2687f
--- /dev/null
+++ b/drivers/freetype/src/raster/ftraster.c
@@ -0,0 +1,3218 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftraster.c                                                             */
+/*                                                                         */
+/*    The FreeType glyph rasterizer (body).                                */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file can be compiled without the rest of the FreeType engine, by */
+  /* defining the STANDALONE_ macro when compiling it.  You also need to   */
+  /* put the files `ftimage.h' and `ftmisc.h' into the $(incdir)           */
+  /* directory.  Typically, you should do something like                   */
+  /*                                                                       */
+  /* - copy `src/raster/ftraster.c' (this file) to your current directory  */
+  /*                                                                       */
+  /* - copy `include/freetype/ftimage.h' and `src/raster/ftmisc.h' to your */
+  /*   current directory                                                   */
+  /*                                                                       */
+  /* - compile `ftraster' with the STANDALONE_ macro defined, as in        */
+  /*                                                                       */
+  /*     cc -c -DSTANDALONE_ ftraster.c                                    */
+  /*                                                                       */
+  /* The renderer can be initialized with a call to                        */
+  /* `ft_standard_raster.raster_new'; a bitmap can be generated            */
+  /* with a call to `ft_standard_raster.raster_render'.                    */
+  /*                                                                       */
+  /* See the comments and documentation in the file `ftimage.h' for more   */
+  /* details on how the raster works.                                      */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This is a rewrite of the FreeType 1.x scan-line converter             */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifdef STANDALONE_
+
+  /* The size in bytes of the render pool used by the scan-line converter  */
+  /* to do all of its work.                                                */
+#define FT_RENDER_POOL_SIZE  16384L
+
+#define FT_CONFIG_STANDARD_LIBRARY_H  <stdlib.h>
+
+#include <string.h>           /* for memset */
+
+#include "ftmisc.h"
+#include "ftimage.h"
+
+#else /* !STANDALONE_ */
+
+#include <ft2build.h>
+#include "ftraster.h"
+#include FT_INTERNAL_CALC_H   /* for FT_MulDiv and FT_MulDiv_No_Round */
+
+#include "rastpic.h"
+
+#endif /* !STANDALONE_ */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* A simple technical note on how the raster works                       */
+  /* -----------------------------------------------                       */
+  /*                                                                       */
+  /*   Converting an outline into a bitmap is achieved in several steps:   */
+  /*                                                                       */
+  /*   1 - Decomposing the outline into successive `profiles'.  Each       */
+  /*       profile is simply an array of scanline intersections on a given */
+  /*       dimension.  A profile's main attributes are                     */
+  /*                                                                       */
+  /*       o its scanline position boundaries, i.e. `Ymin' and `Ymax'      */
+  /*                                                                       */
+  /*       o an array of intersection coordinates for each scanline        */
+  /*         between `Ymin' and `Ymax'                                     */
+  /*                                                                       */
+  /*       o a direction, indicating whether it was built going `up' or    */
+  /*         `down', as this is very important for filling rules           */
+  /*                                                                       */
+  /*       o its drop-out mode                                             */
+  /*                                                                       */
+  /*   2 - Sweeping the target map's scanlines in order to compute segment */
+  /*       `spans' which are then filled.  Additionally, this pass         */
+  /*       performs drop-out control.                                      */
+  /*                                                                       */
+  /*   The outline data is parsed during step 1 only.  The profiles are    */
+  /*   built from the bottom of the render pool, used as a stack.  The     */
+  /*   following graphics shows the profile list under construction:       */
+  /*                                                                       */
+  /*     __________________________________________________________ _ _    */
+  /*    |         |                 |         |                 |          */
+  /*    | profile | coordinates for | profile | coordinates for |-->       */
+  /*    |    1    |  profile 1      |    2    |  profile 2      |-->       */
+  /*    |_________|_________________|_________|_________________|__ _ _    */
+  /*                                                                       */
+  /*    ^                                                       ^          */
+  /*    |                                                       |          */
+  /* start of render pool                                      top         */
+  /*                                                                       */
+  /*   The top of the profile stack is kept in the `top' variable.         */
+  /*                                                                       */
+  /*   As you can see, a profile record is pushed on top of the render     */
+  /*   pool, which is then followed by its coordinates/intersections.  If  */
+  /*   a change of direction is detected in the outline, a new profile is  */
+  /*   generated until the end of the outline.                             */
+  /*                                                                       */
+  /*   Note that when all profiles have been generated, the function       */
+  /*   Finalize_Profile_Table() is used to record, for each profile, its   */
+  /*   bottom-most scanline as well as the scanline above its upmost       */
+  /*   boundary.  These positions are called `y-turns' because they (sort  */
+  /*   of) correspond to local extrema.  They are stored in a sorted list  */
+  /*   built from the top of the render pool as a downwards stack:         */
+  /*                                                                       */
+  /*      _ _ _______________________________________                      */
+  /*                            |                    |                     */
+  /*                         <--| sorted list of     |                     */
+  /*                         <--|  extrema scanlines |                     */
+  /*      _ _ __________________|____________________|                     */
+  /*                                                                       */
+  /*                            ^                    ^                     */
+  /*                            |                    |                     */
+  /*                         maxBuff           sizeBuff = end of pool      */
+  /*                                                                       */
+  /*   This list is later used during the sweep phase in order to          */
+  /*   optimize performance (see technical note on the sweep below).       */
+  /*                                                                       */
+  /*   Of course, the raster detects whether the two stacks collide and    */
+  /*   handles the situation properly.                                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /**                                                                     **/
+  /**  CONFIGURATION MACROS                                               **/
+  /**                                                                     **/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* define DEBUG_RASTER if you want to compile a debugging version */
+/* #define DEBUG_RASTER */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /**                                                                     **/
+  /**  OTHER MACROS (do not change)                                       **/
+  /**                                                                     **/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_raster
+
+
+#ifdef STANDALONE_
+
+  /* Auxiliary macros for token concatenation. */
+#define FT_ERR_XCAT( x, y )  x ## y
+#define FT_ERR_CAT( x, y )   FT_ERR_XCAT( x, y )
+
+  /* This macro is used to indicate that a function parameter is unused. */
+  /* Its purpose is simply to reduce compiler warnings.  Note also that  */
+  /* simply defining it as `(void)x' doesn't avoid warnings with certain */
+  /* ANSI compilers (e.g. LCC).                                          */
+#define FT_UNUSED( x )  (x) = (x)
+
+  /* Disable the tracing mechanism for simplicity -- developers can      */
+  /* activate it easily by redefining these macros.                      */
+#ifndef FT_ERROR
+#define FT_ERROR( x )  do { } while ( 0 )     /* nothing */
+#endif
+
+#ifndef FT_TRACE
+#define FT_TRACE( x )   do { } while ( 0 )    /* nothing */
+#define FT_TRACE1( x )  do { } while ( 0 )    /* nothing */
+#define FT_TRACE6( x )  do { } while ( 0 )    /* nothing */
+#define FT_TRACE7( x )  do { } while ( 0 )    /* nothing */
+#endif
+
+#ifndef FT_THROW
+#define FT_THROW( e )  FT_ERR_CAT( Raster_Err_, e )
+#endif
+
+#define Raster_Err_None          0
+#define Raster_Err_Not_Ini      -1
+#define Raster_Err_Overflow     -2
+#define Raster_Err_Neg_Height   -3
+#define Raster_Err_Invalid      -4
+#define Raster_Err_Unsupported  -5
+
+#define ft_memset  memset
+
+#define FT_DEFINE_RASTER_FUNCS( class_, glyph_format_, raster_new_, \
+                                raster_reset_, raster_set_mode_,    \
+                                raster_render_, raster_done_ )      \
+          const FT_Raster_Funcs class_ =                            \
+          {                                                         \
+            glyph_format_,                                          \
+            raster_new_,                                            \
+            raster_reset_,                                          \
+            raster_set_mode_,                                       \
+            raster_render_,                                         \
+            raster_done_                                            \
+         };
+
+#else /* !STANDALONE_ */
+
+
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H       /* for FT_TRACE, FT_ERROR, and FT_THROW */
+
+#include "rasterrs.h"
+
+#define Raster_Err_None         FT_Err_Ok
+#define Raster_Err_Not_Ini      Raster_Err_Raster_Uninitialized
+#define Raster_Err_Overflow     Raster_Err_Raster_Overflow
+#define Raster_Err_Neg_Height   Raster_Err_Raster_Negative_Height
+#define Raster_Err_Invalid      Raster_Err_Invalid_Outline
+#define Raster_Err_Unsupported  Raster_Err_Cannot_Render_Glyph
+
+
+#endif /* !STANDALONE_ */
+
+
+#ifndef FT_MEM_SET
+#define FT_MEM_SET( d, s, c )  ft_memset( d, s, c )
+#endif
+
+#ifndef FT_MEM_ZERO
+#define FT_MEM_ZERO( dest, count )  FT_MEM_SET( dest, 0, count )
+#endif
+
+  /* FMulDiv means `Fast MulDiv'; it is used in case where `b' is       */
+  /* typically a small value and the result of a*b is known to fit into */
+  /* 32 bits.                                                           */
+#define FMulDiv( a, b, c )  ( (a) * (b) / (c) )
+
+  /* On the other hand, SMulDiv means `Slow MulDiv', and is used typically */
+  /* for clipping computations.  It simply uses the FT_MulDiv() function   */
+  /* defined in `ftcalc.h'.                                                */
+#define SMulDiv           FT_MulDiv
+#define SMulDiv_No_Round  FT_MulDiv_No_Round
+
+  /* The rasterizer is a very general purpose component; please leave */
+  /* the following redefinitions there (you never know your target    */
+  /* environment).                                                    */
+
+#ifndef TRUE
+#define TRUE   1
+#endif
+
+#ifndef FALSE
+#define FALSE  0
+#endif
+
+#ifndef NULL
+#define NULL  (void*)0
+#endif
+
+#ifndef SUCCESS
+#define SUCCESS  0
+#endif
+
+#ifndef FAILURE
+#define FAILURE  1
+#endif
+
+
+#define MaxBezier  32   /* The maximum number of stacked Bezier curves. */
+                        /* Setting this constant to more than 32 is a   */
+                        /* pure waste of space.                         */
+
+#define Pixel_Bits  6   /* fractional bits of *input* coordinates */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /**                                                                     **/
+  /**  SIMPLE TYPE DECLARATIONS                                           **/
+  /**                                                                     **/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef int             Int;
+  typedef unsigned int    UInt;
+  typedef short           Short;
+  typedef unsigned short  UShort, *PUShort;
+  typedef long            Long, *PLong;
+  typedef unsigned long   ULong;
+
+  typedef unsigned char   Byte, *PByte;
+  typedef char            Bool;
+
+
+  typedef union  Alignment_
+  {
+    Long    l;
+    void*   p;
+    void  (*f)(void);
+
+  } Alignment, *PAlignment;
+
+
+  typedef struct  TPoint_
+  {
+    Long  x;
+    Long  y;
+
+  } TPoint;
+
+
+  /* values for the `flags' bit field */
+#define Flow_Up           0x08U
+#define Overshoot_Top     0x10U
+#define Overshoot_Bottom  0x20U
+
+
+  /* States of each line, arc, and profile */
+  typedef enum  TStates_
+  {
+    Unknown_State,
+    Ascending_State,
+    Descending_State,
+    Flat_State
+
+  } TStates;
+
+
+  typedef struct TProfile_  TProfile;
+  typedef TProfile*         PProfile;
+
+  struct  TProfile_
+  {
+    FT_F26Dot6  X;           /* current coordinate during sweep          */
+    PProfile    link;        /* link to next profile (various purposes)  */
+    PLong       offset;      /* start of profile's data in render pool   */
+    UShort      flags;       /* Bit 0-2: drop-out mode                   */
+                             /* Bit 3: profile orientation (up/down)     */
+                             /* Bit 4: is top profile?                   */
+                             /* Bit 5: is bottom profile?                */
+    Long        height;      /* profile's height in scanlines            */
+    Long        start;       /* profile's starting scanline              */
+
+    Int         countL;      /* number of lines to step before this      */
+                             /* profile becomes drawable                 */
+
+    PProfile    next;        /* next profile in same contour, used       */
+                             /* during drop-out control                  */
+  };
+
+  typedef PProfile   TProfileList;
+  typedef PProfile*  PProfileList;
+
+
+  /* Simple record used to implement a stack of bands, required */
+  /* by the sub-banding mechanism                               */
+  typedef struct  black_TBand_
+  {
+    Short  y_min;   /* band's minimum */
+    Short  y_max;   /* band's maximum */
+
+  } black_TBand;
+
+
+#define AlignProfileSize \
+  ( ( sizeof ( TProfile ) + sizeof ( Alignment ) - 1 ) / sizeof ( Long ) )
+
+
+#undef RAS_ARG
+#undef RAS_ARGS
+#undef RAS_VAR
+#undef RAS_VARS
+
+#ifdef FT_STATIC_RASTER
+
+
+#define RAS_ARGS       /* void */
+#define RAS_ARG        /* void */
+
+#define RAS_VARS       /* void */
+#define RAS_VAR        /* void */
+
+#define FT_UNUSED_RASTER  do { } while ( 0 )
+
+
+#else /* !FT_STATIC_RASTER */
+
+
+#define RAS_ARGS       black_PWorker  worker,
+#define RAS_ARG        black_PWorker  worker
+
+#define RAS_VARS       worker,
+#define RAS_VAR        worker
+
+#define FT_UNUSED_RASTER  FT_UNUSED( worker )
+
+
+#endif /* !FT_STATIC_RASTER */
+
+
+  typedef struct black_TWorker_  black_TWorker, *black_PWorker;
+
+
+  /* prototypes used for sweep function dispatch */
+  typedef void
+  Function_Sweep_Init( RAS_ARGS Short*  min,
+                                Short*  max );
+
+  typedef void
+  Function_Sweep_Span( RAS_ARGS Short       y,
+                                FT_F26Dot6  x1,
+                                FT_F26Dot6  x2,
+                                PProfile    left,
+                                PProfile    right );
+
+  typedef void
+  Function_Sweep_Step( RAS_ARG );
+
+
+  /* NOTE: These operations are only valid on 2's complement processors */
+#undef FLOOR
+#undef CEILING
+#undef TRUNC
+#undef SCALED
+
+#define FLOOR( x )    ( (x) & -ras.precision )
+#define CEILING( x )  ( ( (x) + ras.precision - 1 ) & -ras.precision )
+#define TRUNC( x )    ( (Long)(x) >> ras.precision_bits )
+#define FRAC( x )     ( (x) & ( ras.precision - 1 ) )
+#define SCALED( x )   ( ( (x) < 0 ? -( -(x) << ras.scale_shift )   \
+                                  :  (  (x) << ras.scale_shift ) ) \
+                        - ras.precision_half )
+
+#define IS_BOTTOM_OVERSHOOT( x ) \
+          (Bool)( CEILING( x ) - x >= ras.precision_half )
+#define IS_TOP_OVERSHOOT( x )    \
+          (Bool)( x - FLOOR( x ) >= ras.precision_half )
+
+#if FT_RENDER_POOL_SIZE > 2048
+#define FT_MAX_BLACK_POOL  ( FT_RENDER_POOL_SIZE / sizeof ( Long ) )
+#else
+#define FT_MAX_BLACK_POOL  ( 2048 / sizeof ( Long ) )
+#endif
+
+  /* The most used variables are positioned at the top of the structure. */
+  /* Thus, their offset can be coded with less opcodes, resulting in a   */
+  /* smaller executable.                                                 */
+
+  struct  black_TWorker_
+  {
+    Int         precision_bits;     /* precision related variables         */
+    Int         precision;
+    Int         precision_half;
+    Int         precision_shift;
+    Int         precision_step;
+    Int         precision_jitter;
+
+    Int         scale_shift;        /* == precision_shift   for bitmaps    */
+                                    /* == precision_shift+1 for pixmaps    */
+
+    PLong       buff;               /* The profiles buffer                 */
+    PLong       sizeBuff;           /* Render pool size                    */
+    PLong       maxBuff;            /* Profiles buffer size                */
+    PLong       top;                /* Current cursor in buffer            */
+
+    FT_Error    error;
+
+    Int         numTurns;           /* number of Y-turns in outline        */
+
+    TPoint*     arc;                /* current Bezier arc pointer          */
+
+    UShort      bWidth;             /* target bitmap width                 */
+    PByte       bTarget;            /* target bitmap buffer                */
+    PByte       gTarget;            /* target pixmap buffer                */
+
+    Long        lastX, lastY;
+    Long        minY, maxY;
+
+    UShort      num_Profs;          /* current number of profiles          */
+
+    Bool        fresh;              /* signals a fresh new profile which   */
+                                    /* `start' field must be completed     */
+    Bool        joint;              /* signals that the last arc ended     */
+                                    /* exactly on a scanline.  Allows      */
+                                    /* removal of doublets                 */
+    PProfile    cProfile;           /* current profile                     */
+    PProfile    fProfile;           /* head of linked list of profiles     */
+    PProfile    gProfile;           /* contour's first profile in case     */
+                                    /* of impact                           */
+
+    TStates     state;              /* rendering state                     */
+
+    FT_Bitmap   target;             /* description of target bit/pixmap    */
+    FT_Outline  outline;
+
+    Long        traceOfs;           /* current offset in target bitmap     */
+    Long        traceG;             /* current offset in target pixmap     */
+
+    Short       traceIncr;          /* sweep's increment in target bitmap  */
+
+    /* dispatch variables */
+
+    Function_Sweep_Init*  Proc_Sweep_Init;
+    Function_Sweep_Span*  Proc_Sweep_Span;
+    Function_Sweep_Span*  Proc_Sweep_Drop;
+    Function_Sweep_Step*  Proc_Sweep_Step;
+
+    Byte        dropOutControl;     /* current drop_out control method     */
+
+    Bool        second_pass;        /* indicates whether a horizontal pass */
+                                    /* should be performed to control      */
+                                    /* drop-out accurately when calling    */
+                                    /* Render_Glyph.                       */
+
+    TPoint      arcs[3 * MaxBezier + 1]; /* The Bezier stack               */
+
+    black_TBand  band_stack[16];    /* band stack used for sub-banding     */
+    Int          band_top;          /* band stack top                      */
+
+  };
+
+
+  typedef struct  black_TRaster_
+  {
+    void*          memory;
+
+  } black_TRaster, *black_PRaster;
+
+#ifdef FT_STATIC_RASTER
+
+  static black_TWorker  cur_ras;
+#define ras  cur_ras
+
+#else /* !FT_STATIC_RASTER */
+
+#define ras  (*worker)
+
+#endif /* !FT_STATIC_RASTER */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /**                                                                     **/
+  /**  PROFILES COMPUTATION                                               **/
+  /**                                                                     **/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Set_High_Precision                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Set precision variables according to param flag.                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    High :: Set to True for high precision (typically for ppem < 24),  */
+  /*            false otherwise.                                           */
+  /*                                                                       */
+  static void
+  Set_High_Precision( RAS_ARGS Int  High )
+  {
+    /*
+     * `precision_step' is used in `Bezier_Up' to decide when to split a
+     * given y-monotonous Bezier arc that crosses a scanline before
+     * approximating it as a straight segment.  The default value of 32 (for
+     * low accuracy) corresponds to
+     *
+     *   32 / 64 == 0.5 pixels,
+     *
+     * while for the high accuracy case we have
+     *
+     *   256 / (1 << 12) = 0.0625 pixels.
+     *
+     * `precision_jitter' is an epsilon threshold used in
+     * `Vertical_Sweep_Span' to deal with small imperfections in the Bezier
+     * decomposition (after all, we are working with approximations only);
+     * it avoids switching on additional pixels which would cause artifacts
+     * otherwise.
+     *
+     * The value of `precision_jitter' has been determined heuristically.
+     *
+     */
+
+    if ( High )
+    {
+      ras.precision_bits   = 12;
+      ras.precision_step   = 256;
+      ras.precision_jitter = 30;
+    }
+    else
+    {
+      ras.precision_bits   = 6;
+      ras.precision_step   = 32;
+      ras.precision_jitter = 2;
+    }
+
+    FT_TRACE6(( "Set_High_Precision(%s)\n", High ? "true" : "false" ));
+
+    ras.precision       = 1 << ras.precision_bits;
+    ras.precision_half  = ras.precision / 2;
+    ras.precision_shift = ras.precision_bits - Pixel_Bits;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    New_Profile                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Create a new profile in the render pool.                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    aState    :: The state/orientation of the new profile.             */
+  /*                                                                       */
+  /*    overshoot :: Whether the profile's unrounded start position        */
+  /*                 differs by at least a half pixel.                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*   SUCCESS on success.  FAILURE in case of overflow or of incoherent   */
+  /*   profile.                                                            */
+  /*                                                                       */
+  static Bool
+  New_Profile( RAS_ARGS TStates  aState,
+                        Bool     overshoot )
+  {
+    if ( !ras.fProfile )
+    {
+      ras.cProfile  = (PProfile)ras.top;
+      ras.fProfile  = ras.cProfile;
+      ras.top      += AlignProfileSize;
+    }
+
+    if ( ras.top >= ras.maxBuff )
+    {
+      ras.error = FT_THROW( Overflow );
+      return FAILURE;
+    }
+
+    ras.cProfile->flags  = 0;
+    ras.cProfile->start  = 0;
+    ras.cProfile->height = 0;
+    ras.cProfile->offset = ras.top;
+    ras.cProfile->link   = (PProfile)0;
+    ras.cProfile->next   = (PProfile)0;
+    ras.cProfile->flags  = ras.dropOutControl;
+
+    switch ( aState )
+    {
+    case Ascending_State:
+      ras.cProfile->flags |= Flow_Up;
+      if ( overshoot )
+        ras.cProfile->flags |= Overshoot_Bottom;
+
+      FT_TRACE6(( "  new ascending profile = %p\n", ras.cProfile ));
+      break;
+
+    case Descending_State:
+      if ( overshoot )
+        ras.cProfile->flags |= Overshoot_Top;
+      FT_TRACE6(( "  new descending profile = %p\n", ras.cProfile ));
+      break;
+
+    default:
+      FT_ERROR(( "New_Profile: invalid profile direction\n" ));
+      ras.error = FT_THROW( Invalid );
+      return FAILURE;
+    }
+
+    if ( !ras.gProfile )
+      ras.gProfile = ras.cProfile;
+
+    ras.state = aState;
+    ras.fresh = TRUE;
+    ras.joint = FALSE;
+
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    End_Profile                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalize the current profile.                                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    overshoot :: Whether the profile's unrounded end position differs  */
+  /*                 by at least a half pixel.                             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS on success.  FAILURE in case of overflow or incoherency.   */
+  /*                                                                       */
+  static Bool
+  End_Profile( RAS_ARGS Bool  overshoot )
+  {
+    Long  h;
+
+
+    h = (Long)( ras.top - ras.cProfile->offset );
+
+    if ( h < 0 )
+    {
+      FT_ERROR(( "End_Profile: negative height encountered\n" ));
+      ras.error = FT_THROW( Neg_Height );
+      return FAILURE;
+    }
+
+    if ( h > 0 )
+    {
+      PProfile  oldProfile;
+
+
+      FT_TRACE6(( "  ending profile %p, start = %ld, height = %ld\n",
+                  ras.cProfile, ras.cProfile->start, h ));
+
+      ras.cProfile->height = h;
+      if ( overshoot )
+      {
+        if ( ras.cProfile->flags & Flow_Up )
+          ras.cProfile->flags |= Overshoot_Top;
+        else
+          ras.cProfile->flags |= Overshoot_Bottom;
+      }
+
+      oldProfile   = ras.cProfile;
+      ras.cProfile = (PProfile)ras.top;
+
+      ras.top += AlignProfileSize;
+
+      ras.cProfile->height = 0;
+      ras.cProfile->offset = ras.top;
+
+      oldProfile->next = ras.cProfile;
+      ras.num_Profs++;
+    }
+
+    if ( ras.top >= ras.maxBuff )
+    {
+      FT_TRACE1(( "overflow in End_Profile\n" ));
+      ras.error = FT_THROW( Overflow );
+      return FAILURE;
+    }
+
+    ras.joint = FALSE;
+
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Insert_Y_Turn                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Insert a salient into the sorted list placed on top of the render  */
+  /*    pool.                                                              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    New y scanline position.                                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS on success.  FAILURE in case of overflow.                  */
+  /*                                                                       */
+  static Bool
+  Insert_Y_Turn( RAS_ARGS Int  y )
+  {
+    PLong  y_turns;
+    Int    n;
+
+
+    n       = ras.numTurns - 1;
+    y_turns = ras.sizeBuff - ras.numTurns;
+
+    /* look for first y value that is <= */
+    while ( n >= 0 && y < y_turns[n] )
+      n--;
+
+    /* if it is <, simply insert it, ignore if == */
+    if ( n >= 0 && y > y_turns[n] )
+      do
+      {
+        Int  y2 = (Int)y_turns[n];
+
+
+        y_turns[n] = y;
+        y = y2;
+      } while ( --n >= 0 );
+
+    if ( n < 0 )
+    {
+      ras.maxBuff--;
+      if ( ras.maxBuff <= ras.top )
+      {
+        ras.error = FT_THROW( Overflow );
+        return FAILURE;
+      }
+      ras.numTurns++;
+      ras.sizeBuff[-ras.numTurns] = y;
+    }
+
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Finalize_Profile_Table                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Adjust all links in the profiles list.                             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS on success.  FAILURE in case of overflow.                  */
+  /*                                                                       */
+  static Bool
+  Finalize_Profile_Table( RAS_ARG )
+  {
+    UShort    n;
+    PProfile  p;
+
+
+    n = ras.num_Profs;
+    p = ras.fProfile;
+
+    if ( n > 1 && p )
+    {
+      do
+      {
+        Int  bottom, top;
+
+
+        if ( n > 1 )
+          p->link = (PProfile)( p->offset + p->height );
+        else
+          p->link = NULL;
+
+        if ( p->flags & Flow_Up )
+        {
+          bottom = (Int)p->start;
+          top    = (Int)( p->start + p->height - 1 );
+        }
+        else
+        {
+          bottom     = (Int)( p->start - p->height + 1 );
+          top        = (Int)p->start;
+          p->start   = bottom;
+          p->offset += p->height - 1;
+        }
+
+        if ( Insert_Y_Turn( RAS_VARS bottom )  ||
+             Insert_Y_Turn( RAS_VARS top + 1 ) )
+          return FAILURE;
+
+        p = p->link;
+      } while ( --n );
+    }
+    else
+      ras.fProfile = NULL;
+
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Split_Conic                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Subdivide one conic Bezier into two joint sub-arcs in the Bezier   */
+  /*    stack.                                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    None (subdivided Bezier is taken from the top of the stack).       */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This routine is the `beef' of this component.  It is  _the_ inner  */
+  /*    loop that should be optimized to hell to get the best performance. */
+  /*                                                                       */
+  static void
+  Split_Conic( TPoint*  base )
+  {
+    Long  a, b;
+
+
+    base[4].x = base[2].x;
+    b = base[1].x;
+    a = base[3].x = ( base[2].x + b ) / 2;
+    b = base[1].x = ( base[0].x + b ) / 2;
+    base[2].x = ( a + b ) / 2;
+
+    base[4].y = base[2].y;
+    b = base[1].y;
+    a = base[3].y = ( base[2].y + b ) / 2;
+    b = base[1].y = ( base[0].y + b ) / 2;
+    base[2].y = ( a + b ) / 2;
+
+    /* hand optimized.  gcc doesn't seem to be too good at common      */
+    /* expression substitution and instruction scheduling ;-)          */
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Split_Cubic                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Subdivide a third-order Bezier arc into two joint sub-arcs in the  */
+  /*    Bezier stack.                                                      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This routine is the `beef' of the component.  It is one of _the_   */
+  /*    inner loops that should be optimized like hell to get the best     */
+  /*    performance.                                                       */
+  /*                                                                       */
+  static void
+  Split_Cubic( TPoint*  base )
+  {
+    Long  a, b, c, d;
+
+
+    base[6].x = base[3].x;
+    c = base[1].x;
+    d = base[2].x;
+    base[1].x = a = ( base[0].x + c + 1 ) >> 1;
+    base[5].x = b = ( base[3].x + d + 1 ) >> 1;
+    c = ( c + d + 1 ) >> 1;
+    base[2].x = a = ( a + c + 1 ) >> 1;
+    base[4].x = b = ( b + c + 1 ) >> 1;
+    base[3].x = ( a + b + 1 ) >> 1;
+
+    base[6].y = base[3].y;
+    c = base[1].y;
+    d = base[2].y;
+    base[1].y = a = ( base[0].y + c + 1 ) >> 1;
+    base[5].y = b = ( base[3].y + d + 1 ) >> 1;
+    c = ( c + d + 1 ) >> 1;
+    base[2].y = a = ( a + c + 1 ) >> 1;
+    base[4].y = b = ( b + c + 1 ) >> 1;
+    base[3].y = ( a + b + 1 ) >> 1;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Line_Up                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Compute the x-coordinates of an ascending line segment and store   */
+  /*    them in the render pool.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    x1   :: The x-coordinate of the segment's start point.             */
+  /*                                                                       */
+  /*    y1   :: The y-coordinate of the segment's start point.             */
+  /*                                                                       */
+  /*    x2   :: The x-coordinate of the segment's end point.               */
+  /*                                                                       */
+  /*    y2   :: The y-coordinate of the segment's end point.               */
+  /*                                                                       */
+  /*    miny :: A lower vertical clipping bound value.                     */
+  /*                                                                       */
+  /*    maxy :: An upper vertical clipping bound value.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS on success, FAILURE on render pool overflow.               */
+  /*                                                                       */
+  static Bool
+  Line_Up( RAS_ARGS Long  x1,
+                    Long  y1,
+                    Long  x2,
+                    Long  y2,
+                    Long  miny,
+                    Long  maxy )
+  {
+    Long   Dx, Dy;
+    Int    e1, e2, f1, f2, size;     /* XXX: is `Short' sufficient? */
+    Long   Ix, Rx, Ax;
+
+    PLong  top;
+
+
+    Dx = x2 - x1;
+    Dy = y2 - y1;
+
+    if ( Dy <= 0 || y2 < miny || y1 > maxy )
+      return SUCCESS;
+
+    if ( y1 < miny )
+    {
+      /* Take care: miny-y1 can be a very large value; we use     */
+      /*            a slow MulDiv function to avoid clipping bugs */
+      x1 += SMulDiv( Dx, miny - y1, Dy );
+      e1  = (Int)TRUNC( miny );
+      f1  = 0;
+    }
+    else
+    {
+      e1 = (Int)TRUNC( y1 );
+      f1 = (Int)FRAC( y1 );
+    }
+
+    if ( y2 > maxy )
+    {
+      /* x2 += FMulDiv( Dx, maxy - y2, Dy );  UNNECESSARY */
+      e2  = (Int)TRUNC( maxy );
+      f2  = 0;
+    }
+    else
+    {
+      e2 = (Int)TRUNC( y2 );
+      f2 = (Int)FRAC( y2 );
+    }
+
+    if ( f1 > 0 )
+    {
+      if ( e1 == e2 )
+        return SUCCESS;
+      else
+      {
+        x1 += SMulDiv( Dx, ras.precision - f1, Dy );
+        e1 += 1;
+      }
+    }
+    else
+      if ( ras.joint )
+      {
+        ras.top--;
+        ras.joint = FALSE;
+      }
+
+    ras.joint = (char)( f2 == 0 );
+
+    if ( ras.fresh )
+    {
+      ras.cProfile->start = e1;
+      ras.fresh           = FALSE;
+    }
+
+    size = e2 - e1 + 1;
+    if ( ras.top + size >= ras.maxBuff )
+    {
+      ras.error = FT_THROW( Overflow );
+      return FAILURE;
+    }
+
+    if ( Dx > 0 )
+    {
+      Ix = SMulDiv_No_Round( ras.precision, Dx, Dy );
+      Rx = ( ras.precision * Dx ) % Dy;
+      Dx = 1;
+    }
+    else
+    {
+      Ix = -SMulDiv_No_Round( ras.precision, -Dx, Dy );
+      Rx = ( ras.precision * -Dx ) % Dy;
+      Dx = -1;
+    }
+
+    Ax  = -Dy;
+    top = ras.top;
+
+    while ( size > 0 )
+    {
+      *top++ = x1;
+
+      x1 += Ix;
+      Ax += Rx;
+      if ( Ax >= 0 )
+      {
+        Ax -= Dy;
+        x1 += Dx;
+      }
+      size--;
+    }
+
+    ras.top = top;
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Line_Down                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Compute the x-coordinates of an descending line segment and store  */
+  /*    them in the render pool.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    x1   :: The x-coordinate of the segment's start point.             */
+  /*                                                                       */
+  /*    y1   :: The y-coordinate of the segment's start point.             */
+  /*                                                                       */
+  /*    x2   :: The x-coordinate of the segment's end point.               */
+  /*                                                                       */
+  /*    y2   :: The y-coordinate of the segment's end point.               */
+  /*                                                                       */
+  /*    miny :: A lower vertical clipping bound value.                     */
+  /*                                                                       */
+  /*    maxy :: An upper vertical clipping bound value.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS on success, FAILURE on render pool overflow.               */
+  /*                                                                       */
+  static Bool
+  Line_Down( RAS_ARGS Long  x1,
+                      Long  y1,
+                      Long  x2,
+                      Long  y2,
+                      Long  miny,
+                      Long  maxy )
+  {
+    Bool  result, fresh;
+
+
+    fresh  = ras.fresh;
+
+    result = Line_Up( RAS_VARS x1, -y1, x2, -y2, -maxy, -miny );
+
+    if ( fresh && !ras.fresh )
+      ras.cProfile->start = -ras.cProfile->start;
+
+    return result;
+  }
+
+
+  /* A function type describing the functions used to split Bezier arcs */
+  typedef void  (*TSplitter)( TPoint*  base );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Bezier_Up                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Compute the x-coordinates of an ascending Bezier arc and store     */
+  /*    them in the render pool.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    degree   :: The degree of the Bezier arc (either 2 or 3).          */
+  /*                                                                       */
+  /*    splitter :: The function to split Bezier arcs.                     */
+  /*                                                                       */
+  /*    miny     :: A lower vertical clipping bound value.                 */
+  /*                                                                       */
+  /*    maxy     :: An upper vertical clipping bound value.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS on success, FAILURE on render pool overflow.               */
+  /*                                                                       */
+  static Bool
+  Bezier_Up( RAS_ARGS Int        degree,
+                      TSplitter  splitter,
+                      Long       miny,
+                      Long       maxy )
+  {
+    Long   y1, y2, e, e2, e0;
+    Short  f1;
+
+    TPoint*  arc;
+    TPoint*  start_arc;
+
+    PLong top;
+
+
+    arc = ras.arc;
+    y1  = arc[degree].y;
+    y2  = arc[0].y;
+    top = ras.top;
+
+    if ( y2 < miny || y1 > maxy )
+      goto Fin;
+
+    e2 = FLOOR( y2 );
+
+    if ( e2 > maxy )
+      e2 = maxy;
+
+    e0 = miny;
+
+    if ( y1 < miny )
+      e = miny;
+    else
+    {
+      e  = CEILING( y1 );
+      f1 = (Short)( FRAC( y1 ) );
+      e0 = e;
+
+      if ( f1 == 0 )
+      {
+        if ( ras.joint )
+        {
+          top--;
+          ras.joint = FALSE;
+        }
+
+        *top++ = arc[degree].x;
+
+        e += ras.precision;
+      }
+    }
+
+    if ( ras.fresh )
+    {
+      ras.cProfile->start = TRUNC( e0 );
+      ras.fresh = FALSE;
+    }
+
+    if ( e2 < e )
+      goto Fin;
+
+    if ( ( top + TRUNC( e2 - e ) + 1 ) >= ras.maxBuff )
+    {
+      ras.top   = top;
+      ras.error = FT_THROW( Overflow );
+      return FAILURE;
+    }
+
+    start_arc = arc;
+
+    do
+    {
+      ras.joint = FALSE;
+
+      y2 = arc[0].y;
+
+      if ( y2 > e )
+      {
+        y1 = arc[degree].y;
+        if ( y2 - y1 >= ras.precision_step )
+        {
+          splitter( arc );
+          arc += degree;
+        }
+        else
+        {
+          *top++ = arc[degree].x + FMulDiv( arc[0].x - arc[degree].x,
+                                            e - y1, y2 - y1 );
+          arc -= degree;
+          e   += ras.precision;
+        }
+      }
+      else
+      {
+        if ( y2 == e )
+        {
+          ras.joint  = TRUE;
+          *top++     = arc[0].x;
+
+          e += ras.precision;
+        }
+        arc -= degree;
+      }
+    } while ( arc >= start_arc && e <= e2 );
+
+  Fin:
+    ras.top  = top;
+    ras.arc -= degree;
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Bezier_Down                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Compute the x-coordinates of an descending Bezier arc and store    */
+  /*    them in the render pool.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    degree   :: The degree of the Bezier arc (either 2 or 3).          */
+  /*                                                                       */
+  /*    splitter :: The function to split Bezier arcs.                     */
+  /*                                                                       */
+  /*    miny     :: A lower vertical clipping bound value.                 */
+  /*                                                                       */
+  /*    maxy     :: An upper vertical clipping bound value.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS on success, FAILURE on render pool overflow.               */
+  /*                                                                       */
+  static Bool
+  Bezier_Down( RAS_ARGS Int        degree,
+                        TSplitter  splitter,
+                        Long       miny,
+                        Long       maxy )
+  {
+    TPoint*  arc = ras.arc;
+    Bool     result, fresh;
+
+
+    arc[0].y = -arc[0].y;
+    arc[1].y = -arc[1].y;
+    arc[2].y = -arc[2].y;
+    if ( degree > 2 )
+      arc[3].y = -arc[3].y;
+
+    fresh = ras.fresh;
+
+    result = Bezier_Up( RAS_VARS degree, splitter, -maxy, -miny );
+
+    if ( fresh && !ras.fresh )
+      ras.cProfile->start = -ras.cProfile->start;
+
+    arc[0].y = -arc[0].y;
+    return result;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Line_To                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Inject a new line segment and adjust the Profiles list.            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*   x :: The x-coordinate of the segment's end point (its start point   */
+  /*        is stored in `lastX').                                         */
+  /*                                                                       */
+  /*   y :: The y-coordinate of the segment's end point (its start point   */
+  /*        is stored in `lastY').                                         */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*   SUCCESS on success, FAILURE on render pool overflow or incorrect    */
+  /*   profile.                                                            */
+  /*                                                                       */
+  static Bool
+  Line_To( RAS_ARGS Long  x,
+                    Long  y )
+  {
+    /* First, detect a change of direction */
+
+    switch ( ras.state )
+    {
+    case Unknown_State:
+      if ( y > ras.lastY )
+      {
+        if ( New_Profile( RAS_VARS Ascending_State,
+                                   IS_BOTTOM_OVERSHOOT( ras.lastY ) ) )
+          return FAILURE;
+      }
+      else
+      {
+        if ( y < ras.lastY )
+          if ( New_Profile( RAS_VARS Descending_State,
+                                     IS_TOP_OVERSHOOT( ras.lastY ) ) )
+            return FAILURE;
+      }
+      break;
+
+    case Ascending_State:
+      if ( y < ras.lastY )
+      {
+        if ( End_Profile( RAS_VARS IS_TOP_OVERSHOOT( ras.lastY ) ) ||
+             New_Profile( RAS_VARS Descending_State,
+                                   IS_TOP_OVERSHOOT( ras.lastY ) ) )
+          return FAILURE;
+      }
+      break;
+
+    case Descending_State:
+      if ( y > ras.lastY )
+      {
+        if ( End_Profile( RAS_VARS IS_BOTTOM_OVERSHOOT( ras.lastY ) ) ||
+             New_Profile( RAS_VARS Ascending_State,
+                                   IS_BOTTOM_OVERSHOOT( ras.lastY ) ) )
+          return FAILURE;
+      }
+      break;
+
+    default:
+      ;
+    }
+
+    /* Then compute the lines */
+
+    switch ( ras.state )
+    {
+    case Ascending_State:
+      if ( Line_Up( RAS_VARS ras.lastX, ras.lastY,
+                             x, y, ras.minY, ras.maxY ) )
+        return FAILURE;
+      break;
+
+    case Descending_State:
+      if ( Line_Down( RAS_VARS ras.lastX, ras.lastY,
+                               x, y, ras.minY, ras.maxY ) )
+        return FAILURE;
+      break;
+
+    default:
+      ;
+    }
+
+    ras.lastX = x;
+    ras.lastY = y;
+
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Conic_To                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Inject a new conic arc and adjust the profile list.                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*   cx :: The x-coordinate of the arc's new control point.              */
+  /*                                                                       */
+  /*   cy :: The y-coordinate of the arc's new control point.              */
+  /*                                                                       */
+  /*   x  :: The x-coordinate of the arc's end point (its start point is   */
+  /*         stored in `lastX').                                           */
+  /*                                                                       */
+  /*   y  :: The y-coordinate of the arc's end point (its start point is   */
+  /*         stored in `lastY').                                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*   SUCCESS on success, FAILURE on render pool overflow or incorrect    */
+  /*   profile.                                                            */
+  /*                                                                       */
+  static Bool
+  Conic_To( RAS_ARGS Long  cx,
+                     Long  cy,
+                     Long  x,
+                     Long  y )
+  {
+    Long     y1, y2, y3, x3, ymin, ymax;
+    TStates  state_bez;
+
+
+    ras.arc      = ras.arcs;
+    ras.arc[2].x = ras.lastX;
+    ras.arc[2].y = ras.lastY;
+    ras.arc[1].x = cx;
+    ras.arc[1].y = cy;
+    ras.arc[0].x = x;
+    ras.arc[0].y = y;
+
+    do
+    {
+      y1 = ras.arc[2].y;
+      y2 = ras.arc[1].y;
+      y3 = ras.arc[0].y;
+      x3 = ras.arc[0].x;
+
+      /* first, categorize the Bezier arc */
+
+      if ( y1 <= y3 )
+      {
+        ymin = y1;
+        ymax = y3;
+      }
+      else
+      {
+        ymin = y3;
+        ymax = y1;
+      }
+
+      if ( y2 < ymin || y2 > ymax )
+      {
+        /* this arc has no given direction, split it! */
+        Split_Conic( ras.arc );
+        ras.arc += 2;
+      }
+      else if ( y1 == y3 )
+      {
+        /* this arc is flat, ignore it and pop it from the Bezier stack */
+        ras.arc -= 2;
+      }
+      else
+      {
+        /* the arc is y-monotonous, either ascending or descending */
+        /* detect a change of direction                            */
+        state_bez = y1 < y3 ? Ascending_State : Descending_State;
+        if ( ras.state != state_bez )
+        {
+          Bool  o = state_bez == Ascending_State ? IS_BOTTOM_OVERSHOOT( y1 )
+                                                 : IS_TOP_OVERSHOOT( y1 );
+
+
+          /* finalize current profile if any */
+          if ( ras.state != Unknown_State &&
+               End_Profile( RAS_VARS o )  )
+            goto Fail;
+
+          /* create a new profile */
+          if ( New_Profile( RAS_VARS state_bez, o ) )
+            goto Fail;
+        }
+
+        /* now call the appropriate routine */
+        if ( state_bez == Ascending_State )
+        {
+          if ( Bezier_Up( RAS_VARS 2, Split_Conic, ras.minY, ras.maxY ) )
+            goto Fail;
+        }
+        else
+          if ( Bezier_Down( RAS_VARS 2, Split_Conic, ras.minY, ras.maxY ) )
+            goto Fail;
+      }
+
+    } while ( ras.arc >= ras.arcs );
+
+    ras.lastX = x3;
+    ras.lastY = y3;
+
+    return SUCCESS;
+
+  Fail:
+    return FAILURE;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Cubic_To                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Inject a new cubic arc and adjust the profile list.                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*   cx1 :: The x-coordinate of the arc's first new control point.       */
+  /*                                                                       */
+  /*   cy1 :: The y-coordinate of the arc's first new control point.       */
+  /*                                                                       */
+  /*   cx2 :: The x-coordinate of the arc's second new control point.      */
+  /*                                                                       */
+  /*   cy2 :: The y-coordinate of the arc's second new control point.      */
+  /*                                                                       */
+  /*   x   :: The x-coordinate of the arc's end point (its start point is  */
+  /*          stored in `lastX').                                          */
+  /*                                                                       */
+  /*   y   :: The y-coordinate of the arc's end point (its start point is  */
+  /*          stored in `lastY').                                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*   SUCCESS on success, FAILURE on render pool overflow or incorrect    */
+  /*   profile.                                                            */
+  /*                                                                       */
+  static Bool
+  Cubic_To( RAS_ARGS Long  cx1,
+                     Long  cy1,
+                     Long  cx2,
+                     Long  cy2,
+                     Long  x,
+                     Long  y )
+  {
+    Long     y1, y2, y3, y4, x4, ymin1, ymax1, ymin2, ymax2;
+    TStates  state_bez;
+
+
+    ras.arc      = ras.arcs;
+    ras.arc[3].x = ras.lastX;
+    ras.arc[3].y = ras.lastY;
+    ras.arc[2].x = cx1;
+    ras.arc[2].y = cy1;
+    ras.arc[1].x = cx2;
+    ras.arc[1].y = cy2;
+    ras.arc[0].x = x;
+    ras.arc[0].y = y;
+
+    do
+    {
+      y1 = ras.arc[3].y;
+      y2 = ras.arc[2].y;
+      y3 = ras.arc[1].y;
+      y4 = ras.arc[0].y;
+      x4 = ras.arc[0].x;
+
+      /* first, categorize the Bezier arc */
+
+      if ( y1 <= y4 )
+      {
+        ymin1 = y1;
+        ymax1 = y4;
+      }
+      else
+      {
+        ymin1 = y4;
+        ymax1 = y1;
+      }
+
+      if ( y2 <= y3 )
+      {
+        ymin2 = y2;
+        ymax2 = y3;
+      }
+      else
+      {
+        ymin2 = y3;
+        ymax2 = y2;
+      }
+
+      if ( ymin2 < ymin1 || ymax2 > ymax1 )
+      {
+        /* this arc has no given direction, split it! */
+        Split_Cubic( ras.arc );
+        ras.arc += 3;
+      }
+      else if ( y1 == y4 )
+      {
+        /* this arc is flat, ignore it and pop it from the Bezier stack */
+        ras.arc -= 3;
+      }
+      else
+      {
+        state_bez = ( y1 <= y4 ) ? Ascending_State : Descending_State;
+
+        /* detect a change of direction */
+        if ( ras.state != state_bez )
+        {
+          Bool  o = state_bez == Ascending_State ? IS_BOTTOM_OVERSHOOT( y1 )
+                                                 : IS_TOP_OVERSHOOT( y1 );
+
+
+          /* finalize current profile if any */
+          if ( ras.state != Unknown_State &&
+               End_Profile( RAS_VARS o )  )
+            goto Fail;
+
+          if ( New_Profile( RAS_VARS state_bez, o ) )
+            goto Fail;
+        }
+
+        /* compute intersections */
+        if ( state_bez == Ascending_State )
+        {
+          if ( Bezier_Up( RAS_VARS 3, Split_Cubic, ras.minY, ras.maxY ) )
+            goto Fail;
+        }
+        else
+          if ( Bezier_Down( RAS_VARS 3, Split_Cubic, ras.minY, ras.maxY ) )
+            goto Fail;
+      }
+
+    } while ( ras.arc >= ras.arcs );
+
+    ras.lastX = x4;
+    ras.lastY = y4;
+
+    return SUCCESS;
+
+  Fail:
+    return FAILURE;
+  }
+
+
+#undef  SWAP_
+#define SWAP_( x, y )  do                \
+                       {                 \
+                         Long  swap = x; \
+                                         \
+                                         \
+                         x = y;          \
+                         y = swap;       \
+                       } while ( 0 )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Decompose_Curve                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Scan the outline arrays in order to emit individual segments and   */
+  /*    Beziers by calling Line_To() and Bezier_To().  It handles all      */
+  /*    weird cases, like when the first point is off the curve, or when   */
+  /*    there are simply no `on' points in the contour!                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    first   :: The index of the first point in the contour.            */
+  /*                                                                       */
+  /*    last    :: The index of the last point in the contour.             */
+  /*                                                                       */
+  /*    flipped :: If set, flip the direction of the curve.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS on success, FAILURE on error.                              */
+  /*                                                                       */
+  static Bool
+  Decompose_Curve( RAS_ARGS UShort  first,
+                            UShort  last,
+                            Int     flipped )
+  {
+    FT_Vector   v_last;
+    FT_Vector   v_control;
+    FT_Vector   v_start;
+
+    FT_Vector*  points;
+    FT_Vector*  point;
+    FT_Vector*  limit;
+    char*       tags;
+
+    UInt        tag;       /* current point's state           */
+
+
+    points = ras.outline.points;
+    limit  = points + last;
+
+    v_start.x = SCALED( points[first].x );
+    v_start.y = SCALED( points[first].y );
+    v_last.x  = SCALED( points[last].x );
+    v_last.y  = SCALED( points[last].y );
+
+    if ( flipped )
+    {
+      SWAP_( v_start.x, v_start.y );
+      SWAP_( v_last.x, v_last.y );
+    }
+
+    v_control = v_start;
+
+    point = points + first;
+    tags  = ras.outline.tags + first;
+
+    /* set scan mode if necessary */
+    if ( tags[0] & FT_CURVE_TAG_HAS_SCANMODE )
+      ras.dropOutControl = (Byte)tags[0] >> 5;
+
+    tag = FT_CURVE_TAG( tags[0] );
+
+    /* A contour cannot start with a cubic control point! */
+    if ( tag == FT_CURVE_TAG_CUBIC )
+      goto Invalid_Outline;
+
+    /* check first point to determine origin */
+    if ( tag == FT_CURVE_TAG_CONIC )
+    {
+      /* first point is conic control.  Yes, this happens. */
+      if ( FT_CURVE_TAG( ras.outline.tags[last] ) == FT_CURVE_TAG_ON )
+      {
+        /* start at last point if it is on the curve */
+        v_start = v_last;
+        limit--;
+      }
+      else
+      {
+        /* if both first and last points are conic,         */
+        /* start at their middle and record its position    */
+        /* for closure                                      */
+        v_start.x = ( v_start.x + v_last.x ) / 2;
+        v_start.y = ( v_start.y + v_last.y ) / 2;
+
+     /* v_last = v_start; */
+      }
+      point--;
+      tags--;
+    }
+
+    ras.lastX = v_start.x;
+    ras.lastY = v_start.y;
+
+    while ( point < limit )
+    {
+      point++;
+      tags++;
+
+      tag = FT_CURVE_TAG( tags[0] );
+
+      switch ( tag )
+      {
+      case FT_CURVE_TAG_ON:  /* emit a single line_to */
+        {
+          Long  x, y;
+
+
+          x = SCALED( point->x );
+          y = SCALED( point->y );
+          if ( flipped )
+            SWAP_( x, y );
+
+          if ( Line_To( RAS_VARS x, y ) )
+            goto Fail;
+          continue;
+        }
+
+      case FT_CURVE_TAG_CONIC:  /* consume conic arcs */
+        v_control.x = SCALED( point[0].x );
+        v_control.y = SCALED( point[0].y );
+
+        if ( flipped )
+          SWAP_( v_control.x, v_control.y );
+
+      Do_Conic:
+        if ( point < limit )
+        {
+          FT_Vector  v_middle;
+          Long       x, y;
+
+
+          point++;
+          tags++;
+          tag = FT_CURVE_TAG( tags[0] );
+
+          x = SCALED( point[0].x );
+          y = SCALED( point[0].y );
+
+          if ( flipped )
+            SWAP_( x, y );
+
+          if ( tag == FT_CURVE_TAG_ON )
+          {
+            if ( Conic_To( RAS_VARS v_control.x, v_control.y, x, y ) )
+              goto Fail;
+            continue;
+          }
+
+          if ( tag != FT_CURVE_TAG_CONIC )
+            goto Invalid_Outline;
+
+          v_middle.x = ( v_control.x + x ) / 2;
+          v_middle.y = ( v_control.y + y ) / 2;
+
+          if ( Conic_To( RAS_VARS v_control.x, v_control.y,
+                                  v_middle.x,  v_middle.y ) )
+            goto Fail;
+
+          v_control.x = x;
+          v_control.y = y;
+
+          goto Do_Conic;
+        }
+
+        if ( Conic_To( RAS_VARS v_control.x, v_control.y,
+                                v_start.x,   v_start.y ) )
+          goto Fail;
+
+        goto Close;
+
+      default:  /* FT_CURVE_TAG_CUBIC */
+        {
+          Long  x1, y1, x2, y2, x3, y3;
+
+
+          if ( point + 1 > limit                             ||
+               FT_CURVE_TAG( tags[1] ) != FT_CURVE_TAG_CUBIC )
+            goto Invalid_Outline;
+
+          point += 2;
+          tags  += 2;
+
+          x1 = SCALED( point[-2].x );
+          y1 = SCALED( point[-2].y );
+          x2 = SCALED( point[-1].x );
+          y2 = SCALED( point[-1].y );
+
+          if ( flipped )
+          {
+            SWAP_( x1, y1 );
+            SWAP_( x2, y2 );
+          }
+
+          if ( point <= limit )
+          {
+            x3 = SCALED( point[0].x );
+            y3 = SCALED( point[0].y );
+
+            if ( flipped )
+              SWAP_( x3, y3 );
+
+            if ( Cubic_To( RAS_VARS x1, y1, x2, y2, x3, y3 ) )
+              goto Fail;
+            continue;
+          }
+
+          if ( Cubic_To( RAS_VARS x1, y1, x2, y2, v_start.x, v_start.y ) )
+            goto Fail;
+          goto Close;
+        }
+      }
+    }
+
+    /* close the contour with a line segment */
+    if ( Line_To( RAS_VARS v_start.x, v_start.y ) )
+      goto Fail;
+
+  Close:
+    return SUCCESS;
+
+  Invalid_Outline:
+    ras.error = FT_THROW( Invalid );
+
+  Fail:
+    return FAILURE;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Convert_Glyph                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Convert a glyph into a series of segments and arcs and make a      */
+  /*    profiles list with them.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    flipped :: If set, flip the direction of curve.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS on success, FAILURE if any error was encountered during    */
+  /*    rendering.                                                         */
+  /*                                                                       */
+  static Bool
+  Convert_Glyph( RAS_ARGS Int  flipped )
+  {
+    Int   i;
+    UInt  start;
+
+
+    ras.fProfile = NULL;
+    ras.joint    = FALSE;
+    ras.fresh    = FALSE;
+
+    ras.maxBuff  = ras.sizeBuff - AlignProfileSize;
+
+    ras.numTurns = 0;
+
+    ras.cProfile         = (PProfile)ras.top;
+    ras.cProfile->offset = ras.top;
+    ras.num_Profs        = 0;
+
+    start = 0;
+
+    for ( i = 0; i < ras.outline.n_contours; i++ )
+    {
+      PProfile  lastProfile;
+      Bool      o;
+
+
+      ras.state    = Unknown_State;
+      ras.gProfile = NULL;
+
+      if ( Decompose_Curve( RAS_VARS (UShort)start,
+                                     (UShort)ras.outline.contours[i],
+                                     flipped ) )
+        return FAILURE;
+
+      start = (UShort)ras.outline.contours[i] + 1;
+
+      /* we must now check whether the extreme arcs join or not */
+      if ( FRAC( ras.lastY ) == 0 &&
+           ras.lastY >= ras.minY  &&
+           ras.lastY <= ras.maxY  )
+        if ( ras.gProfile                        &&
+             ( ras.gProfile->flags & Flow_Up ) ==
+               ( ras.cProfile->flags & Flow_Up ) )
+          ras.top--;
+        /* Note that ras.gProfile can be nil if the contour was too small */
+        /* to be drawn.                                                   */
+
+      lastProfile = ras.cProfile;
+      if ( ras.top != ras.cProfile->offset &&
+           ( ras.cProfile->flags & Flow_Up ) )
+        o = IS_TOP_OVERSHOOT( ras.lastY );
+      else
+        o = IS_BOTTOM_OVERSHOOT( ras.lastY );
+      if ( End_Profile( RAS_VARS o ) )
+        return FAILURE;
+
+      /* close the `next profile in contour' linked list */
+      if ( ras.gProfile )
+        lastProfile->next = ras.gProfile;
+    }
+
+    if ( Finalize_Profile_Table( RAS_VAR ) )
+      return FAILURE;
+
+    return (Bool)( ras.top < ras.maxBuff ? SUCCESS : FAILURE );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /**                                                                     **/
+  /**  SCAN-LINE SWEEPS AND DRAWING                                       **/
+  /**                                                                     **/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  Init_Linked                                                          */
+  /*                                                                       */
+  /*    Initializes an empty linked list.                                  */
+  /*                                                                       */
+  static void
+  Init_Linked( TProfileList*  l )
+  {
+    *l = NULL;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  InsNew                                                               */
+  /*                                                                       */
+  /*    Inserts a new profile in a linked list.                            */
+  /*                                                                       */
+  static void
+  InsNew( PProfileList  list,
+          PProfile      profile )
+  {
+    PProfile  *old, current;
+    Long       x;
+
+
+    old     = list;
+    current = *old;
+    x       = profile->X;
+
+    while ( current )
+    {
+      if ( x < current->X )
+        break;
+      old     = &current->link;
+      current = *old;
+    }
+
+    profile->link = current;
+    *old          = profile;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  DelOld                                                               */
+  /*                                                                       */
+  /*    Removes an old profile from a linked list.                         */
+  /*                                                                       */
+  static void
+  DelOld( PProfileList  list,
+          PProfile      profile )
+  {
+    PProfile  *old, current;
+
+
+    old     = list;
+    current = *old;
+
+    while ( current )
+    {
+      if ( current == profile )
+      {
+        *old = current->link;
+        return;
+      }
+
+      old     = &current->link;
+      current = *old;
+    }
+
+    /* we should never get there, unless the profile was not part of */
+    /* the list.                                                     */
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  Sort                                                                 */
+  /*                                                                       */
+  /*    Sorts a trace list.  In 95%, the list is already sorted.  We need  */
+  /*    an algorithm which is fast in this case.  Bubble sort is enough    */
+  /*    and simple.                                                        */
+  /*                                                                       */
+  static void
+  Sort( PProfileList  list )
+  {
+    PProfile  *old, current, next;
+
+
+    /* First, set the new X coordinate of each profile */
+    current = *list;
+    while ( current )
+    {
+      current->X       = *current->offset;
+      current->offset += ( current->flags & Flow_Up ) ? 1 : -1;
+      current->height--;
+      current = current->link;
+    }
+
+    /* Then sort them */
+    old     = list;
+    current = *old;
+
+    if ( !current )
+      return;
+
+    next = current->link;
+
+    while ( next )
+    {
+      if ( current->X <= next->X )
+      {
+        old     = &current->link;
+        current = *old;
+
+        if ( !current )
+          return;
+      }
+      else
+      {
+        *old          = next;
+        current->link = next->link;
+        next->link    = current;
+
+        old     = list;
+        current = *old;
+      }
+
+      next = current->link;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  Vertical Sweep Procedure Set                                         */
+  /*                                                                       */
+  /*  These four routines are used during the vertical black/white sweep   */
+  /*  phase by the generic Draw_Sweep() function.                          */
+  /*                                                                       */
+  /*************************************************************************/
+
+  static void
+  Vertical_Sweep_Init( RAS_ARGS Short*  min,
+                                Short*  max )
+  {
+    Long  pitch = ras.target.pitch;
+
+    FT_UNUSED( max );
+
+
+    ras.traceIncr = (Short)-pitch;
+    ras.traceOfs  = -*min * pitch;
+    if ( pitch > 0 )
+      ras.traceOfs += (Long)( ras.target.rows - 1 ) * pitch;
+  }
+
+
+  static void
+  Vertical_Sweep_Span( RAS_ARGS Short       y,
+                                FT_F26Dot6  x1,
+                                FT_F26Dot6  x2,
+                                PProfile    left,
+                                PProfile    right )
+  {
+    Long   e1, e2;
+    Byte*  target;
+
+    Int  dropOutControl = left->flags & 7;
+
+    FT_UNUSED( y );
+    FT_UNUSED( left );
+    FT_UNUSED( right );
+
+
+    /* in high-precision mode, we need 12 digits after the comma to */
+    /* represent multiples of 1/(1<<12) = 1/4096                    */
+    FT_TRACE7(( "  y=%d x=[%.12f;%.12f], drop-out=%d",
+                y,
+                x1 / (double)ras.precision,
+                x2 / (double)ras.precision,
+                dropOutControl ));
+
+    /* Drop-out control */
+
+    e1 = TRUNC( CEILING( x1 ) );
+
+    if ( dropOutControl != 2                             &&
+         x2 - x1 - ras.precision <= ras.precision_jitter )
+      e2 = e1;
+    else
+      e2 = TRUNC( FLOOR( x2 ) );
+
+    if ( e2 >= 0 && e1 < ras.bWidth )
+    {
+      Int   c1, c2;
+      Byte  f1, f2;
+
+
+      if ( e1 < 0 )
+        e1 = 0;
+      if ( e2 >= ras.bWidth )
+        e2 = ras.bWidth - 1;
+
+      FT_TRACE7(( " -> x=[%d;%d]", e1, e2 ));
+
+      c1 = (Short)( e1 >> 3 );
+      c2 = (Short)( e2 >> 3 );
+
+      f1 = (Byte)  ( 0xFF >> ( e1 & 7 ) );
+      f2 = (Byte) ~( 0x7F >> ( e2 & 7 ) );
+
+      target = ras.bTarget + ras.traceOfs + c1;
+      c2 -= c1;
+
+      if ( c2 > 0 )
+      {
+        target[0] |= f1;
+
+        /* memset() is slower than the following code on many platforms. */
+        /* This is due to the fact that, in the vast majority of cases,  */
+        /* the span length in bytes is relatively small.                 */
+        c2--;
+        while ( c2 > 0 )
+        {
+          *(++target) = 0xFF;
+          c2--;
+        }
+        target[1] |= f2;
+      }
+      else
+        *target |= ( f1 & f2 );
+    }
+
+    FT_TRACE7(( "\n" ));
+  }
+
+
+  static void
+  Vertical_Sweep_Drop( RAS_ARGS Short       y,
+                                FT_F26Dot6  x1,
+                                FT_F26Dot6  x2,
+                                PProfile    left,
+                                PProfile    right )
+  {
+    Long   e1, e2, pxl;
+    Short  c1, f1;
+
+
+    FT_TRACE7(( "  y=%d x=[%.12f;%.12f]",
+                y,
+                x1 / (double)ras.precision,
+                x2 / (double)ras.precision ));
+
+    /* Drop-out control */
+
+    /*   e2            x2                    x1           e1   */
+    /*                                                         */
+    /*                 ^                     |                 */
+    /*                 |                     |                 */
+    /*   +-------------+---------------------+------------+    */
+    /*                 |                     |                 */
+    /*                 |                     v                 */
+    /*                                                         */
+    /* pixel         contour              contour       pixel  */
+    /* center                                           center */
+
+    /* drop-out mode    scan conversion rules (as defined in OpenType) */
+    /* --------------------------------------------------------------- */
+    /*  0                1, 2, 3                                       */
+    /*  1                1, 2, 4                                       */
+    /*  2                1, 2                                          */
+    /*  3                same as mode 2                                */
+    /*  4                1, 2, 5                                       */
+    /*  5                1, 2, 6                                       */
+    /*  6, 7             same as mode 2                                */
+
+    e1  = CEILING( x1 );
+    e2  = FLOOR  ( x2 );
+    pxl = e1;
+
+    if ( e1 > e2 )
+    {
+      Int  dropOutControl = left->flags & 7;
+
+
+      FT_TRACE7(( ", drop-out=%d", dropOutControl ));
+
+      if ( e1 == e2 + ras.precision )
+      {
+        switch ( dropOutControl )
+        {
+        case 0: /* simple drop-outs including stubs */
+          pxl = e2;
+          break;
+
+        case 4: /* smart drop-outs including stubs */
+          pxl = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half );
+          break;
+
+        case 1: /* simple drop-outs excluding stubs */
+        case 5: /* smart drop-outs excluding stubs  */
+
+          /* Drop-out Control Rules #4 and #6 */
+
+          /* The specification neither provides an exact definition */
+          /* of a `stub' nor gives exact rules to exclude them.     */
+          /*                                                        */
+          /* Here the constraints we use to recognize a stub.       */
+          /*                                                        */
+          /*  upper stub:                                           */
+          /*                                                        */
+          /*   - P_Left and P_Right are in the same contour         */
+          /*   - P_Right is the successor of P_Left in that contour */
+          /*   - y is the top of P_Left and P_Right                 */
+          /*                                                        */
+          /*  lower stub:                                           */
+          /*                                                        */
+          /*   - P_Left and P_Right are in the same contour         */
+          /*   - P_Left is the successor of P_Right in that contour */
+          /*   - y is the bottom of P_Left                          */
+          /*                                                        */
+          /* We draw a stub if the following constraints are met.   */
+          /*                                                        */
+          /*   - for an upper or lower stub, there is top or bottom */
+          /*     overshoot, respectively                            */
+          /*   - the covered interval is greater or equal to a half */
+          /*     pixel                                              */
+
+          /* upper stub test */
+          if ( left->next == right                &&
+               left->height <= 0                  &&
+               !( left->flags & Overshoot_Top   &&
+                  x2 - x1 >= ras.precision_half ) )
+            goto Exit;
+
+          /* lower stub test */
+          if ( right->next == left                 &&
+               left->start == y                    &&
+               !( left->flags & Overshoot_Bottom &&
+                  x2 - x1 >= ras.precision_half  ) )
+            goto Exit;
+
+          if ( dropOutControl == 1 )
+            pxl = e2;
+          else
+            pxl = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half );
+          break;
+
+        default: /* modes 2, 3, 6, 7 */
+          goto Exit;  /* no drop-out control */
+        }
+
+        /* undocumented but confirmed: If the drop-out would result in a  */
+        /* pixel outside of the bounding box, use the pixel inside of the */
+        /* bounding box instead                                           */
+        if ( pxl < 0 )
+          pxl = e1;
+        else if ( TRUNC( pxl ) >= ras.bWidth )
+          pxl = e2;
+
+        /* check that the other pixel isn't set */
+        e1 = pxl == e1 ? e2 : e1;
+
+        e1 = TRUNC( e1 );
+
+        c1 = (Short)( e1 >> 3 );
+        f1 = (Short)( e1 &  7 );
+
+        if ( e1 >= 0 && e1 < ras.bWidth                      &&
+             ras.bTarget[ras.traceOfs + c1] & ( 0x80 >> f1 ) )
+          goto Exit;
+      }
+      else
+        goto Exit;
+    }
+
+    e1 = TRUNC( pxl );
+
+    if ( e1 >= 0 && e1 < ras.bWidth )
+    {
+      FT_TRACE7(( " -> x=%d (drop-out)", e1 ));
+
+      c1 = (Short)( e1 >> 3 );
+      f1 = (Short)( e1 & 7 );
+
+      ras.bTarget[ras.traceOfs + c1] |= (char)( 0x80 >> f1 );
+    }
+
+  Exit:
+    FT_TRACE7(( "\n" ));
+  }
+
+
+  static void
+  Vertical_Sweep_Step( RAS_ARG )
+  {
+    ras.traceOfs += ras.traceIncr;
+  }
+
+
+  /***********************************************************************/
+  /*                                                                     */
+  /*  Horizontal Sweep Procedure Set                                     */
+  /*                                                                     */
+  /*  These four routines are used during the horizontal black/white     */
+  /*  sweep phase by the generic Draw_Sweep() function.                  */
+  /*                                                                     */
+  /***********************************************************************/
+
+  static void
+  Horizontal_Sweep_Init( RAS_ARGS Short*  min,
+                                  Short*  max )
+  {
+    /* nothing, really */
+    FT_UNUSED_RASTER;
+    FT_UNUSED( min );
+    FT_UNUSED( max );
+  }
+
+
+  static void
+  Horizontal_Sweep_Span( RAS_ARGS Short       y,
+                                  FT_F26Dot6  x1,
+                                  FT_F26Dot6  x2,
+                                  PProfile    left,
+                                  PProfile    right )
+  {
+    FT_UNUSED( left );
+    FT_UNUSED( right );
+
+
+    if ( x2 - x1 < ras.precision )
+    {
+      Long  e1, e2;
+
+
+      FT_TRACE7(( "  x=%d y=[%.12f;%.12f]",
+                  y,
+                  x1 / (double)ras.precision,
+                  x2 / (double)ras.precision ));
+
+      e1 = CEILING( x1 );
+      e2 = FLOOR  ( x2 );
+
+      if ( e1 == e2 )
+      {
+        e1 = TRUNC( e1 );
+
+        if ( e1 >= 0 && (ULong)e1 < ras.target.rows )
+        {
+          Byte   f1;
+          PByte  bits;
+          PByte  p;
+
+
+          FT_TRACE7(( " -> y=%d (drop-out)", e1 ));
+
+          bits = ras.bTarget + ( y >> 3 );
+          f1   = (Byte)( 0x80 >> ( y & 7 ) );
+          p    = bits - e1 * ras.target.pitch;
+
+          if ( ras.target.pitch > 0 )
+            p += (Long)( ras.target.rows - 1 ) * ras.target.pitch;
+
+          p[0] |= f1;
+        }
+      }
+
+      FT_TRACE7(( "\n" ));
+    }
+  }
+
+
+  static void
+  Horizontal_Sweep_Drop( RAS_ARGS Short       y,
+                                  FT_F26Dot6  x1,
+                                  FT_F26Dot6  x2,
+                                  PProfile    left,
+                                  PProfile    right )
+  {
+    Long   e1, e2, pxl;
+    PByte  bits;
+    Byte   f1;
+
+
+    FT_TRACE7(( "  x=%d y=[%.12f;%.12f]",
+                y,
+                x1 / (double)ras.precision,
+                x2 / (double)ras.precision ));
+
+    /* During the horizontal sweep, we only take care of drop-outs */
+
+    /* e1     +       <-- pixel center */
+    /*        |                        */
+    /* x1  ---+-->    <-- contour      */
+    /*        |                        */
+    /*        |                        */
+    /* x2  <--+---    <-- contour      */
+    /*        |                        */
+    /*        |                        */
+    /* e2     +       <-- pixel center */
+
+    e1  = CEILING( x1 );
+    e2  = FLOOR  ( x2 );
+    pxl = e1;
+
+    if ( e1 > e2 )
+    {
+      Int  dropOutControl = left->flags & 7;
+
+
+      FT_TRACE7(( ", dropout=%d", dropOutControl ));
+
+      if ( e1 == e2 + ras.precision )
+      {
+        switch ( dropOutControl )
+        {
+        case 0: /* simple drop-outs including stubs */
+          pxl = e2;
+          break;
+
+        case 4: /* smart drop-outs including stubs */
+          pxl = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half );
+          break;
+
+        case 1: /* simple drop-outs excluding stubs */
+        case 5: /* smart drop-outs excluding stubs  */
+          /* see Vertical_Sweep_Drop for details */
+
+          /* rightmost stub test */
+          if ( left->next == right                &&
+               left->height <= 0                  &&
+               !( left->flags & Overshoot_Top   &&
+                  x2 - x1 >= ras.precision_half ) )
+            goto Exit;
+
+          /* leftmost stub test */
+          if ( right->next == left                 &&
+               left->start == y                    &&
+               !( left->flags & Overshoot_Bottom &&
+                  x2 - x1 >= ras.precision_half  ) )
+            goto Exit;
+
+          if ( dropOutControl == 1 )
+            pxl = e2;
+          else
+            pxl = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half );
+          break;
+
+        default: /* modes 2, 3, 6, 7 */
+          goto Exit;  /* no drop-out control */
+        }
+
+        /* undocumented but confirmed: If the drop-out would result in a  */
+        /* pixel outside of the bounding box, use the pixel inside of the */
+        /* bounding box instead                                           */
+        if ( pxl < 0 )
+          pxl = e1;
+        else if ( (ULong)( TRUNC( pxl ) ) >= ras.target.rows )
+          pxl = e2;
+
+        /* check that the other pixel isn't set */
+        e1 = pxl == e1 ? e2 : e1;
+
+        e1 = TRUNC( e1 );
+
+        bits = ras.bTarget + ( y >> 3 );
+        f1   = (Byte)( 0x80 >> ( y & 7 ) );
+
+        bits -= e1 * ras.target.pitch;
+        if ( ras.target.pitch > 0 )
+          bits += (Long)( ras.target.rows - 1 ) * ras.target.pitch;
+
+        if ( e1 >= 0                     &&
+             (ULong)e1 < ras.target.rows &&
+             *bits & f1                  )
+          goto Exit;
+      }
+      else
+        goto Exit;
+    }
+
+    e1 = TRUNC( pxl );
+
+    if ( e1 >= 0 && (ULong)e1 < ras.target.rows )
+    {
+      FT_TRACE7(( " -> y=%d (drop-out)", e1 ));
+
+      bits  = ras.bTarget + ( y >> 3 );
+      f1    = (Byte)( 0x80 >> ( y & 7 ) );
+      bits -= e1 * ras.target.pitch;
+
+      if ( ras.target.pitch > 0 )
+        bits += (Long)( ras.target.rows - 1 ) * ras.target.pitch;
+
+      bits[0] |= f1;
+    }
+
+  Exit:
+    FT_TRACE7(( "\n" ));
+  }
+
+
+  static void
+  Horizontal_Sweep_Step( RAS_ARG )
+  {
+    /* Nothing, really */
+    FT_UNUSED_RASTER;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  Generic Sweep Drawing routine                                        */
+  /*                                                                       */
+  /*************************************************************************/
+
+  static Bool
+  Draw_Sweep( RAS_ARG )
+  {
+    Short         y, y_change, y_height;
+
+    PProfile      P, Q, P_Left, P_Right;
+
+    Short         min_Y, max_Y, top, bottom, dropouts;
+
+    Long          x1, x2, xs, e1, e2;
+
+    TProfileList  waiting;
+    TProfileList  draw_left, draw_right;
+
+
+    /* initialize empty linked lists */
+
+    Init_Linked( &waiting );
+
+    Init_Linked( &draw_left  );
+    Init_Linked( &draw_right );
+
+    /* first, compute min and max Y */
+
+    P     = ras.fProfile;
+    max_Y = (Short)TRUNC( ras.minY );
+    min_Y = (Short)TRUNC( ras.maxY );
+
+    while ( P )
+    {
+      Q = P->link;
+
+      bottom = (Short)P->start;
+      top    = (Short)( P->start + P->height - 1 );
+
+      if ( min_Y > bottom )
+        min_Y = bottom;
+      if ( max_Y < top )
+        max_Y = top;
+
+      P->X = 0;
+      InsNew( &waiting, P );
+
+      P = Q;
+    }
+
+    /* check the Y-turns */
+    if ( ras.numTurns == 0 )
+    {
+      ras.error = FT_THROW( Invalid );
+      return FAILURE;
+    }
+
+    /* now initialize the sweep */
+
+    ras.Proc_Sweep_Init( RAS_VARS &min_Y, &max_Y );
+
+    /* then compute the distance of each profile from min_Y */
+
+    P = waiting;
+
+    while ( P )
+    {
+      P->countL = P->start - min_Y;
+      P = P->link;
+    }
+
+    /* let's go */
+
+    y        = min_Y;
+    y_height = 0;
+
+    if ( ras.numTurns > 0                     &&
+         ras.sizeBuff[-ras.numTurns] == min_Y )
+      ras.numTurns--;
+
+    while ( ras.numTurns > 0 )
+    {
+      /* check waiting list for new activations */
+
+      P = waiting;
+
+      while ( P )
+      {
+        Q = P->link;
+        P->countL -= y_height;
+        if ( P->countL == 0 )
+        {
+          DelOld( &waiting, P );
+
+          if ( P->flags & Flow_Up )
+            InsNew( &draw_left,  P );
+          else
+            InsNew( &draw_right, P );
+        }
+
+        P = Q;
+      }
+
+      /* sort the drawing lists */
+
+      Sort( &draw_left );
+      Sort( &draw_right );
+
+      y_change = (Short)ras.sizeBuff[-ras.numTurns--];
+      y_height = (Short)( y_change - y );
+
+      while ( y < y_change )
+      {
+        /* let's trace */
+
+        dropouts = 0;
+
+        P_Left  = draw_left;
+        P_Right = draw_right;
+
+        while ( P_Left )
+        {
+          x1 = P_Left ->X;
+          x2 = P_Right->X;
+
+          if ( x1 > x2 )
+          {
+            xs = x1;
+            x1 = x2;
+            x2 = xs;
+          }
+
+          e1 = FLOOR( x1 );
+          e2 = CEILING( x2 );
+
+          if ( x2 - x1 <= ras.precision &&
+               e1 != x1 && e2 != x2     )
+          {
+            if ( e1 > e2 || e2 == e1 + ras.precision )
+            {
+              Int  dropOutControl = P_Left->flags & 7;
+
+
+              if ( dropOutControl != 2 )
+              {
+                /* a drop-out was detected */
+
+                P_Left ->X = x1;
+                P_Right->X = x2;
+
+                /* mark profile for drop-out processing */
+                P_Left->countL = 1;
+                dropouts++;
+              }
+
+              goto Skip_To_Next;
+            }
+          }
+
+          ras.Proc_Sweep_Span( RAS_VARS y, x1, x2, P_Left, P_Right );
+
+        Skip_To_Next:
+
+          P_Left  = P_Left->link;
+          P_Right = P_Right->link;
+        }
+
+        /* handle drop-outs _after_ the span drawing --       */
+        /* drop-out processing has been moved out of the loop */
+        /* for performance tuning                             */
+        if ( dropouts > 0 )
+          goto Scan_DropOuts;
+
+      Next_Line:
+
+        ras.Proc_Sweep_Step( RAS_VAR );
+
+        y++;
+
+        if ( y < y_change )
+        {
+          Sort( &draw_left  );
+          Sort( &draw_right );
+        }
+      }
+
+      /* now finalize the profiles that need it */
+
+      P = draw_left;
+      while ( P )
+      {
+        Q = P->link;
+        if ( P->height == 0 )
+          DelOld( &draw_left, P );
+        P = Q;
+      }
+
+      P = draw_right;
+      while ( P )
+      {
+        Q = P->link;
+        if ( P->height == 0 )
+          DelOld( &draw_right, P );
+        P = Q;
+      }
+    }
+
+    /* for gray-scaling, flush the bitmap scanline cache */
+    while ( y <= max_Y )
+    {
+      ras.Proc_Sweep_Step( RAS_VAR );
+      y++;
+    }
+
+    return SUCCESS;
+
+  Scan_DropOuts:
+
+    P_Left  = draw_left;
+    P_Right = draw_right;
+
+    while ( P_Left )
+    {
+      if ( P_Left->countL )
+      {
+        P_Left->countL = 0;
+#if 0
+        dropouts--;  /* -- this is useful when debugging only */
+#endif
+        ras.Proc_Sweep_Drop( RAS_VARS y,
+                                      P_Left->X,
+                                      P_Right->X,
+                                      P_Left,
+                                      P_Right );
+      }
+
+      P_Left  = P_Left->link;
+      P_Right = P_Right->link;
+    }
+
+    goto Next_Line;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Render_Single_Pass                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Perform one sweep with sub-banding.                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    flipped :: If set, flip the direction of the outline.              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Renderer error code.                                               */
+  /*                                                                       */
+  static int
+  Render_Single_Pass( RAS_ARGS Bool  flipped )
+  {
+    Short  i, j, k;
+
+
+    while ( ras.band_top >= 0 )
+    {
+      ras.maxY = (Long)ras.band_stack[ras.band_top].y_max * ras.precision;
+      ras.minY = (Long)ras.band_stack[ras.band_top].y_min * ras.precision;
+
+      ras.top = ras.buff;
+
+      ras.error = Raster_Err_None;
+
+      if ( Convert_Glyph( RAS_VARS flipped ) )
+      {
+        if ( ras.error != Raster_Err_Overflow )
+          return FAILURE;
+
+        ras.error = Raster_Err_None;
+
+        /* sub-banding */
+
+#ifdef DEBUG_RASTER
+        ClearBand( RAS_VARS TRUNC( ras.minY ), TRUNC( ras.maxY ) );
+#endif
+
+        i = ras.band_stack[ras.band_top].y_min;
+        j = ras.band_stack[ras.band_top].y_max;
+
+        k = (Short)( ( i + j ) / 2 );
+
+        if ( ras.band_top >= 7 || k < i )
+        {
+          ras.band_top = 0;
+          ras.error    = FT_THROW( Invalid );
+
+          return ras.error;
+        }
+
+        ras.band_stack[ras.band_top + 1].y_min = k;
+        ras.band_stack[ras.band_top + 1].y_max = j;
+
+        ras.band_stack[ras.band_top].y_max = (Short)( k - 1 );
+
+        ras.band_top++;
+      }
+      else
+      {
+        if ( ras.fProfile )
+          if ( Draw_Sweep( RAS_VAR ) )
+             return ras.error;
+        ras.band_top--;
+      }
+    }
+
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Render_Glyph                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Render a glyph in a bitmap.  Sub-banding if needed.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  static FT_Error
+  Render_Glyph( RAS_ARG )
+  {
+    FT_Error  error;
+
+
+    Set_High_Precision( RAS_VARS ras.outline.flags &
+                                 FT_OUTLINE_HIGH_PRECISION );
+    ras.scale_shift = ras.precision_shift;
+
+    if ( ras.outline.flags & FT_OUTLINE_IGNORE_DROPOUTS )
+      ras.dropOutControl = 2;
+    else
+    {
+      if ( ras.outline.flags & FT_OUTLINE_SMART_DROPOUTS )
+        ras.dropOutControl = 4;
+      else
+        ras.dropOutControl = 0;
+
+      if ( !( ras.outline.flags & FT_OUTLINE_INCLUDE_STUBS ) )
+        ras.dropOutControl += 1;
+    }
+
+    ras.second_pass = (Bool)( !( ras.outline.flags      &
+                                 FT_OUTLINE_SINGLE_PASS ) );
+
+    /* Vertical Sweep */
+    FT_TRACE7(( "Vertical pass (ftraster)\n" ));
+
+    ras.Proc_Sweep_Init = Vertical_Sweep_Init;
+    ras.Proc_Sweep_Span = Vertical_Sweep_Span;
+    ras.Proc_Sweep_Drop = Vertical_Sweep_Drop;
+    ras.Proc_Sweep_Step = Vertical_Sweep_Step;
+
+    ras.band_top            = 0;
+    ras.band_stack[0].y_min = 0;
+    ras.band_stack[0].y_max = (Short)( ras.target.rows - 1 );
+
+    ras.bWidth  = (UShort)ras.target.width;
+    ras.bTarget = (Byte*)ras.target.buffer;
+
+    if ( ( error = Render_Single_Pass( RAS_VARS 0 ) ) != 0 )
+      return error;
+
+    /* Horizontal Sweep */
+    if ( ras.second_pass && ras.dropOutControl != 2 )
+    {
+      FT_TRACE7(( "Horizontal pass (ftraster)\n" ));
+
+      ras.Proc_Sweep_Init = Horizontal_Sweep_Init;
+      ras.Proc_Sweep_Span = Horizontal_Sweep_Span;
+      ras.Proc_Sweep_Drop = Horizontal_Sweep_Drop;
+      ras.Proc_Sweep_Step = Horizontal_Sweep_Step;
+
+      ras.band_top            = 0;
+      ras.band_stack[0].y_min = 0;
+      ras.band_stack[0].y_max = (Short)( ras.target.width - 1 );
+
+      if ( ( error = Render_Single_Pass( RAS_VARS 1 ) ) != 0 )
+        return error;
+    }
+
+    return Raster_Err_None;
+  }
+
+
+  static void
+  ft_black_init( black_PRaster  raster )
+  {
+    FT_UNUSED( raster );
+  }
+
+
+  /**** RASTER OBJECT CREATION: In standalone mode, we simply use *****/
+  /****                         a static object.                  *****/
+
+
+#ifdef STANDALONE_
+
+
+  static int
+  ft_black_new( void*       memory,
+                FT_Raster  *araster )
+  {
+     static black_TRaster  the_raster;
+     FT_UNUSED( memory );
+
+
+     *araster = (FT_Raster)&the_raster;
+     FT_MEM_ZERO( &the_raster, sizeof ( the_raster ) );
+     ft_black_init( &the_raster );
+
+     return 0;
+  }
+
+
+  static void
+  ft_black_done( FT_Raster  raster )
+  {
+    /* nothing */
+    FT_UNUSED( raster );
+  }
+
+
+#else /* !STANDALONE_ */
+
+
+  static int
+  ft_black_new( FT_Memory       memory,
+                black_PRaster  *araster )
+  {
+    FT_Error       error;
+    black_PRaster  raster = NULL;
+
+
+    *araster = 0;
+    if ( !FT_NEW( raster ) )
+    {
+      raster->memory = memory;
+      ft_black_init( raster );
+
+      *araster = raster;
+    }
+
+    return error;
+  }
+
+
+  static void
+  ft_black_done( black_PRaster  raster )
+  {
+    FT_Memory  memory = (FT_Memory)raster->memory;
+
+
+    FT_FREE( raster );
+  }
+
+
+#endif /* !STANDALONE_ */
+
+
+  static void
+  ft_black_reset( FT_Raster  raster,
+                  PByte      pool_base,
+                  ULong      pool_size )
+  {
+    FT_UNUSED( raster );
+    FT_UNUSED( pool_base );
+    FT_UNUSED( pool_size );
+  }
+
+
+  static int
+  ft_black_set_mode( FT_Raster  raster,
+                     ULong      mode,
+                     void*      args )
+  {
+    FT_UNUSED( raster );
+    FT_UNUSED( mode );
+    FT_UNUSED( args );
+
+    return 0;
+  }
+
+
+  static int
+  ft_black_render( FT_Raster                raster,
+                   const FT_Raster_Params*  params )
+  {
+    const FT_Outline*  outline    = (const FT_Outline*)params->source;
+    const FT_Bitmap*   target_map = params->target;
+
+    black_TWorker  worker[1];
+
+    Long  buffer[FT_MAX_BLACK_POOL];
+
+
+    if ( !raster )
+      return FT_THROW( Not_Ini );
+
+    if ( !outline )
+      return FT_THROW( Invalid );
+
+    /* return immediately if the outline is empty */
+    if ( outline->n_points == 0 || outline->n_contours <= 0 )
+      return Raster_Err_None;
+
+    if ( !outline->contours || !outline->points )
+      return FT_THROW( Invalid );
+
+    if ( outline->n_points !=
+           outline->contours[outline->n_contours - 1] + 1 )
+      return FT_THROW( Invalid );
+
+    /* this version of the raster does not support direct rendering, sorry */
+    if ( params->flags & FT_RASTER_FLAG_DIRECT )
+      return FT_THROW( Unsupported );
+
+    if ( params->flags & FT_RASTER_FLAG_AA )
+      return FT_THROW( Unsupported );
+
+    if ( !target_map )
+      return FT_THROW( Invalid );
+
+    /* nothing to do */
+    if ( !target_map->width || !target_map->rows )
+      return Raster_Err_None;
+
+    if ( !target_map->buffer )
+      return FT_THROW( Invalid );
+
+    /* reject too large outline coordinates */
+    {
+      FT_Vector*  vec   = outline->points;
+      FT_Vector*  limit = vec + outline->n_points;
+
+
+      for ( ; vec < limit; vec++ )
+      {
+        if ( vec->x < -0x1000000L || vec->x > 0x1000000L ||
+             vec->y < -0x1000000L || vec->y > 0x1000000L )
+         return FT_THROW( Invalid );
+      }
+    }
+
+    ras.outline = *outline;
+    ras.target  = *target_map;
+
+    worker->buff     = buffer;
+    worker->sizeBuff = (&buffer)[1]; /* Points to right after buffer. */
+
+    return Render_Glyph( RAS_VAR );
+  }
+
+
+  FT_DEFINE_RASTER_FUNCS(
+    ft_standard_raster,
+
+    FT_GLYPH_FORMAT_OUTLINE,
+
+    (FT_Raster_New_Func)     ft_black_new,
+    (FT_Raster_Reset_Func)   ft_black_reset,
+    (FT_Raster_Set_Mode_Func)ft_black_set_mode,
+    (FT_Raster_Render_Func)  ft_black_render,
+    (FT_Raster_Done_Func)    ft_black_done )
+
+
+/* END */
diff --git a/drivers/freetype/src/raster/ftraster.h b/drivers/freetype/src/raster/ftraster.h
new file mode 100644
index 0000000000..65cd5f9609
--- /dev/null
+++ b/drivers/freetype/src/raster/ftraster.h
@@ -0,0 +1,46 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftraster.h                                                             */
+/*                                                                         */
+/*    The FreeType glyph rasterizer (specification).                       */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used        */
+/*  modified and distributed under the terms of the FreeType project       */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTRASTER_H_
+#define FTRASTER_H_
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_IMAGE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Uncomment the following line if you are using ftraster.c as a         */
+  /* standalone module, fully independent of FreeType.                     */
+  /*                                                                       */
+/* #define STANDALONE_ */
+
+  FT_EXPORT_VAR( const FT_Raster_Funcs )  ft_standard_raster;
+
+
+FT_END_HEADER
+
+#endif /* FTRASTER_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/raster/ftrend1.c b/drivers/freetype/src/raster/ftrend1.c
new file mode 100644
index 0000000000..494f112234
--- /dev/null
+++ b/drivers/freetype/src/raster/ftrend1.c
@@ -0,0 +1,254 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftrend1.c                                                              */
+/*                                                                         */
+/*    The FreeType glyph rasterizer interface (body).                      */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_OUTLINE_H
+#include "ftrend1.h"
+#include "ftraster.h"
+#include "rastpic.h"
+
+#include "rasterrs.h"
+
+
+  /* initialize renderer -- init its raster */
+  static FT_Error
+  ft_raster1_init( FT_Renderer  render )
+  {
+    FT_Library  library = FT_MODULE_LIBRARY( render );
+
+
+    render->clazz->raster_class->raster_reset( render->raster,
+                                               library->raster_pool,
+                                               library->raster_pool_size );
+
+    return FT_Err_Ok;
+  }
+
+
+  /* set render-specific mode */
+  static FT_Error
+  ft_raster1_set_mode( FT_Renderer  render,
+                       FT_ULong     mode_tag,
+                       FT_Pointer   data )
+  {
+    /* we simply pass it to the raster */
+    return render->clazz->raster_class->raster_set_mode( render->raster,
+                                                         mode_tag,
+                                                         data );
+  }
+
+
+  /* transform a given glyph image */
+  static FT_Error
+  ft_raster1_transform( FT_Renderer       render,
+                        FT_GlyphSlot      slot,
+                        const FT_Matrix*  matrix,
+                        const FT_Vector*  delta )
+  {
+    FT_Error error = FT_Err_Ok;
+
+
+    if ( slot->format != render->glyph_format )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    if ( matrix )
+      FT_Outline_Transform( &slot->outline, matrix );
+
+    if ( delta )
+      FT_Outline_Translate( &slot->outline, delta->x, delta->y );
+
+  Exit:
+    return error;
+  }
+
+
+  /* return the glyph's control box */
+  static void
+  ft_raster1_get_cbox( FT_Renderer   render,
+                       FT_GlyphSlot  slot,
+                       FT_BBox*      cbox )
+  {
+    FT_MEM_ZERO( cbox, sizeof ( *cbox ) );
+
+    if ( slot->format == render->glyph_format )
+      FT_Outline_Get_CBox( &slot->outline, cbox );
+  }
+
+
+  /* convert a slot's glyph image into a bitmap */
+  static FT_Error
+  ft_raster1_render( FT_Renderer       render,
+                     FT_GlyphSlot      slot,
+                     FT_Render_Mode    mode,
+                     const FT_Vector*  origin )
+  {
+    FT_Error     error;
+    FT_Outline*  outline;
+    FT_BBox      cbox, cbox0;
+    FT_UInt      width, height, pitch;
+    FT_Bitmap*   bitmap;
+    FT_Memory    memory;
+
+    FT_Raster_Params  params;
+
+
+    /* check glyph image format */
+    if ( slot->format != render->glyph_format )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* check rendering mode */
+    if ( mode != FT_RENDER_MODE_MONO )
+    {
+      /* raster1 is only capable of producing monochrome bitmaps */
+      return FT_THROW( Cannot_Render_Glyph );
+    }
+
+    outline = &slot->outline;
+
+    /* translate the outline to the new origin if needed */
+    if ( origin )
+      FT_Outline_Translate( outline, origin->x, origin->y );
+
+    /* compute the control box, and grid fit it */
+    FT_Outline_Get_CBox( outline, &cbox0 );
+
+    /* undocumented but confirmed: bbox values get rounded */
+#if 1
+    cbox.xMin = FT_PIX_ROUND( cbox0.xMin );
+    cbox.yMin = FT_PIX_ROUND( cbox0.yMin );
+    cbox.xMax = FT_PIX_ROUND( cbox0.xMax );
+    cbox.yMax = FT_PIX_ROUND( cbox0.yMax );
+#else
+    cbox.xMin = FT_PIX_FLOOR( cbox.xMin );
+    cbox.yMin = FT_PIX_FLOOR( cbox.yMin );
+    cbox.xMax = FT_PIX_CEIL( cbox.xMax );
+    cbox.yMax = FT_PIX_CEIL( cbox.yMax );
+#endif
+
+    /* If either `width' or `height' round to 0, try    */
+    /* explicitly rounding up/down.  In the case of     */
+    /* glyphs containing only one very narrow feature,  */
+    /* this gives the drop-out compensation in the scan */
+    /* conversion code a chance to do its stuff.        */
+    width  = (FT_UInt)( ( cbox.xMax - cbox.xMin ) >> 6 );
+    if ( width == 0 )
+    {
+      cbox.xMin = FT_PIX_FLOOR( cbox0.xMin );
+      cbox.xMax = FT_PIX_CEIL( cbox0.xMax );
+
+      width = (FT_UInt)( ( cbox.xMax - cbox.xMin ) >> 6 );
+    }
+
+    height = (FT_UInt)( ( cbox.yMax - cbox.yMin ) >> 6 );
+    if ( height == 0 )
+    {
+      cbox.yMin = FT_PIX_FLOOR( cbox0.yMin );
+      cbox.yMax = FT_PIX_CEIL( cbox0.yMax );
+
+      height = (FT_UInt)( ( cbox.yMax - cbox.yMin ) >> 6 );
+    }
+
+    if ( width > FT_USHORT_MAX || height > FT_USHORT_MAX )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    bitmap = &slot->bitmap;
+    memory = render->root.memory;
+
+    /* release old bitmap buffer */
+    if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
+    {
+      FT_FREE( bitmap->buffer );
+      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
+    }
+
+    pitch              = ( ( width + 15 ) >> 4 ) << 1;
+    bitmap->pixel_mode = FT_PIXEL_MODE_MONO;
+
+    bitmap->width = width;
+    bitmap->rows  = height;
+    bitmap->pitch = (int)pitch;
+
+    if ( FT_ALLOC_MULT( bitmap->buffer, pitch, height ) )
+      goto Exit;
+
+    slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
+
+    /* translate outline to render it into the bitmap */
+    FT_Outline_Translate( outline, -cbox.xMin, -cbox.yMin );
+
+    /* set up parameters */
+    params.target = bitmap;
+    params.source = outline;
+    params.flags  = 0;
+
+    /* render outline into the bitmap */
+    error = render->raster_render( render->raster, &params );
+
+    FT_Outline_Translate( outline, cbox.xMin, cbox.yMin );
+
+    if ( error )
+      goto Exit;
+
+    slot->format      = FT_GLYPH_FORMAT_BITMAP;
+    slot->bitmap_left = (FT_Int)( cbox.xMin >> 6 );
+    slot->bitmap_top  = (FT_Int)( cbox.yMax >> 6 );
+
+  Exit:
+    return error;
+  }
+
+
+  FT_DEFINE_RENDERER( ft_raster1_renderer_class,
+
+      FT_MODULE_RENDERER,
+      sizeof ( FT_RendererRec ),
+
+      "raster1",
+      0x10000L,
+      0x20000L,
+
+      0,    /* module specific interface */
+
+      (FT_Module_Constructor)ft_raster1_init,
+      (FT_Module_Destructor) 0,
+      (FT_Module_Requester)  0
+    ,
+
+    FT_GLYPH_FORMAT_OUTLINE,
+
+    (FT_Renderer_RenderFunc)   ft_raster1_render,
+    (FT_Renderer_TransformFunc)ft_raster1_transform,
+    (FT_Renderer_GetCBoxFunc)  ft_raster1_get_cbox,
+    (FT_Renderer_SetModeFunc)  ft_raster1_set_mode,
+
+    (FT_Raster_Funcs*)    &FT_STANDARD_RASTER_GET
+  )
+
+
+/* END */
diff --git a/drivers/freetype/src/raster/ftrend1.h b/drivers/freetype/src/raster/ftrend1.h
new file mode 100644
index 0000000000..a431f185d2
--- /dev/null
+++ b/drivers/freetype/src/raster/ftrend1.h
@@ -0,0 +1,38 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftrend1.h                                                              */
+/*                                                                         */
+/*    The FreeType glyph rasterizer interface (specification).             */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTREND1_H_
+#define FTREND1_H_
+
+
+#include <ft2build.h>
+#include FT_RENDER_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_DECLARE_RENDERER( ft_raster1_renderer_class )
+
+
+FT_END_HEADER
+
+#endif /* FTREND1_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/raster/module.mk b/drivers/freetype/src/raster/module.mk
new file mode 100644
index 0000000000..f4a5f8e838
--- /dev/null
+++ b/drivers/freetype/src/raster/module.mk
@@ -0,0 +1,23 @@
+#
+# FreeType 2 renderer module definition
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+FTMODULE_H_COMMANDS += RASTER_MODULE
+
+define RASTER_MODULE
+$(OPEN_DRIVER) FT_Renderer_Class, ft_raster1_renderer_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)raster    $(ECHO_DRIVER_DESC)monochrome bitmap renderer$(ECHO_DRIVER_DONE)
+endef
+
+# EOF
diff --git a/drivers/freetype/src/raster/raster.c b/drivers/freetype/src/raster/raster.c
new file mode 100644
index 0000000000..5b21dcbc6a
--- /dev/null
+++ b/drivers/freetype/src/raster/raster.c
@@ -0,0 +1,27 @@
+/***************************************************************************/
+/*                                                                         */
+/*  raster.c                                                               */
+/*                                                                         */
+/*    FreeType monochrome rasterer module component (body only).           */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#define FT_MAKE_OPTION_SINGLE_OBJECT
+
+#include <ft2build.h>
+#include "rastpic.c"
+#include "ftraster.c"
+#include "ftrend1.c"
+
+
+/* END */
diff --git a/drivers/freetype/src/raster/rasterrs.h b/drivers/freetype/src/raster/rasterrs.h
new file mode 100644
index 0000000000..44da7fca56
--- /dev/null
+++ b/drivers/freetype/src/raster/rasterrs.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  rasterrs.h                                                             */
+/*                                                                         */
+/*    monochrome renderer error codes (specification only).                */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the monochrome renderer error enumeration */
+  /* constants.                                                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef RASTERRS_H_
+#define RASTERRS_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  Raster_Err_
+#define FT_ERR_BASE    FT_Mod_Err_Raster
+
+#include FT_ERRORS_H
+
+#endif /* RASTERRS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/raster/rastpic.c b/drivers/freetype/src/raster/rastpic.c
new file mode 100644
index 0000000000..dcfa92eef7
--- /dev/null
+++ b/drivers/freetype/src/raster/rastpic.c
@@ -0,0 +1,89 @@
+/***************************************************************************/
+/*                                                                         */
+/*  rastpic.c                                                              */
+/*                                                                         */
+/*    The FreeType position independent code services for raster module.   */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "rastpic.h"
+#include "rasterrs.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from ftraster.c */
+  void
+  FT_Init_Class_ft_standard_raster( FT_Raster_Funcs*  funcs );
+
+
+  void
+  ft_raster1_renderer_class_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->raster )
+    {
+      RasterPIC*  container = (RasterPIC*)pic_container->raster;
+
+
+      if ( --container->ref_count )
+        return;
+      FT_FREE( container );
+      pic_container->raster = NULL;
+    }
+  }
+
+
+  FT_Error
+  ft_raster1_renderer_class_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = FT_Err_Ok;
+    RasterPIC*         container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* XXX: since this function also served the no longer available  */
+    /*      raster5 renderer it uses reference counting, which could */
+    /*      be removed now                                           */
+    if ( pic_container->raster )
+    {
+      ((RasterPIC*)pic_container->raster)->ref_count++;
+      return error;
+    }
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->raster = container;
+
+    container->ref_count = 1;
+
+    /* initialize pointer table -                       */
+    /* this is how the module usually expects this data */
+    FT_Init_Class_ft_standard_raster( &container->ft_standard_raster );
+
+    return error;
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/drivers/freetype/src/raster/rastpic.h b/drivers/freetype/src/raster/rastpic.h
new file mode 100644
index 0000000000..7815876383
--- /dev/null
+++ b/drivers/freetype/src/raster/rastpic.h
@@ -0,0 +1,63 @@
+/***************************************************************************/
+/*                                                                         */
+/*  rastpic.h                                                              */
+/*                                                                         */
+/*    The FreeType position independent code services for raster module.   */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef RASTPIC_H_
+#define RASTPIC_H_
+
+
+#include FT_INTERNAL_PIC_H
+
+
+FT_BEGIN_HEADER
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_STANDARD_RASTER_GET  ft_standard_raster
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+  typedef struct  RasterPIC_
+  {
+    int              ref_count;
+    FT_Raster_Funcs  ft_standard_raster;
+
+  } RasterPIC;
+
+
+#define GET_PIC( lib )                                    \
+          ( (RasterPIC*)( (lib)->pic_container.raster ) )
+#define FT_STANDARD_RASTER_GET  ( GET_PIC( library )->ft_standard_raster )
+
+
+  /* see rastpic.c for the implementation */
+  void
+  ft_raster1_renderer_class_pic_free( FT_Library  library );
+
+  FT_Error
+  ft_raster1_renderer_class_pic_init( FT_Library  library );
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* RASTPIC_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/raster/rules.mk b/drivers/freetype/src/raster/rules.mk
new file mode 100644
index 0000000000..929faa3a95
--- /dev/null
+++ b/drivers/freetype/src/raster/rules.mk
@@ -0,0 +1,73 @@
+#
+# FreeType 2 renderer module build rules
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# raster driver directory
+#
+RASTER_DIR := $(SRC_DIR)/raster
+
+# compilation flags for the driver
+#
+RASTER_COMPILE := $(CC) $(ANSIFLAGS)                               \
+                        $I$(subst /,$(COMPILER_SEP),$(RASTER_DIR)) \
+                        $(INCLUDE_FLAGS)                           \
+                        $(FT_CFLAGS)
+
+
+# raster driver sources (i.e., C files)
+#
+RASTER_DRV_SRC := $(RASTER_DIR)/ftraster.c \
+                  $(RASTER_DIR)/ftrend1.c  \
+                  $(RASTER_DIR)/rastpic.c
+
+
+# raster driver headers
+#
+RASTER_DRV_H := $(RASTER_DRV_SRC:%.c=%.h) \
+                $(RASTER_DIR)/rasterrs.h
+
+
+# raster driver object(s)
+#
+#   RASTER_DRV_OBJ_M is used during `multi' builds.
+#   RASTER_DRV_OBJ_S is used during `single' builds.
+#
+RASTER_DRV_OBJ_M := $(RASTER_DRV_SRC:$(RASTER_DIR)/%.c=$(OBJ_DIR)/%.$O)
+RASTER_DRV_OBJ_S := $(OBJ_DIR)/raster.$O
+
+# raster driver source file for single build
+#
+RASTER_DRV_SRC_S := $(RASTER_DIR)/raster.c
+
+
+# raster driver - single object
+#
+$(RASTER_DRV_OBJ_S): $(RASTER_DRV_SRC_S) $(RASTER_DRV_SRC) \
+                     $(FREETYPE_H) $(RASTER_DRV_H)
+	$(RASTER_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(RASTER_DRV_SRC_S))
+
+
+# raster driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(RASTER_DIR)/%.c $(FREETYPE_H) $(RASTER_DRV_H)
+	$(RASTER_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(RASTER_DRV_OBJ_S)
+DRV_OBJS_M += $(RASTER_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/sfnt/Jamfile b/drivers/freetype/src/sfnt/Jamfile
new file mode 100644
index 0000000000..089cc269ba
--- /dev/null
+++ b/drivers/freetype/src/sfnt/Jamfile
@@ -0,0 +1,40 @@
+# FreeType 2 src/sfnt Jamfile
+#
+# Copyright 2001-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) sfnt ;
+
+{
+  local  _sources ;
+
+  if $(FT2_MULTI)
+  {
+    _sources = pngshim
+               sfdriver
+               sfntpic
+               sfobjs
+               ttbdf
+               ttcmap
+               ttkern
+               ttload
+               ttmtx
+               ttpost
+               ttsbit
+               ;
+  }
+  else
+  {
+    _sources = sfnt ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# end of src/sfnt Jamfile
diff --git a/drivers/freetype/src/sfnt/module.mk b/drivers/freetype/src/sfnt/module.mk
new file mode 100644
index 0000000000..ca19e096a3
--- /dev/null
+++ b/drivers/freetype/src/sfnt/module.mk
@@ -0,0 +1,23 @@
+#
+# FreeType 2 SFNT module definition
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+FTMODULE_H_COMMANDS += SFNT_MODULE
+
+define SFNT_MODULE
+$(OPEN_DRIVER) FT_Module_Class, sfnt_module_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)sfnt      $(ECHO_DRIVER_DESC)helper module for TrueType & OpenType formats$(ECHO_DRIVER_DONE)
+endef
+
+# EOF
diff --git a/drivers/freetype/src/sfnt/pngshim.c b/drivers/freetype/src/sfnt/pngshim.c
new file mode 100644
index 0000000000..2815759ccb
--- /dev/null
+++ b/drivers/freetype/src/sfnt/pngshim.c
@@ -0,0 +1,378 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pngshim.c                                                              */
+/*                                                                         */
+/*    PNG Bitmap glyph support.                                            */
+/*                                                                         */
+/*  Copyright 2013-2016 by                                                 */
+/*  Google, Inc.                                                           */
+/*  Written by Stuart Gill and Behdad Esfahbod.                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_CONFIG_STANDARD_LIBRARY_H
+
+
+#ifdef FT_CONFIG_OPTION_USE_PNG
+
+  /* We always include <stjmp.h>, so make libpng shut up! */
+#define PNG_SKIP_SETJMP_CHECK 1
+#include <png.h>
+#include "pngshim.h"
+
+#include "sferrors.h"
+
+
+  /* This code is freely based on cairo-png.c.  There's so many ways */
+  /* to call libpng, and the way cairo does it is defacto standard.  */
+
+  static unsigned int
+  multiply_alpha( unsigned int  alpha,
+                  unsigned int  color )
+  {
+    unsigned int  temp = alpha * color + 0x80;
+
+
+    return ( temp + ( temp >> 8 ) ) >> 8;
+  }
+
+
+  /* Premultiplies data and converts RGBA bytes => native endian. */
+  static void
+  premultiply_data( png_structp    png,
+                    png_row_infop  row_info,
+                    png_bytep      data )
+  {
+    unsigned int  i;
+
+    FT_UNUSED( png );
+
+
+    for ( i = 0; i < row_info->rowbytes; i += 4 )
+    {
+      unsigned char*  base  = &data[i];
+      unsigned int    alpha = base[3];
+
+
+      if ( alpha == 0 )
+        base[0] = base[1] = base[2] = base[3] = 0;
+
+      else
+      {
+        unsigned int  red   = base[0];
+        unsigned int  green = base[1];
+        unsigned int  blue  = base[2];
+
+
+        if ( alpha != 0xFF )
+        {
+          red   = multiply_alpha( alpha, red   );
+          green = multiply_alpha( alpha, green );
+          blue  = multiply_alpha( alpha, blue  );
+        }
+
+        base[0] = (unsigned char)blue;
+        base[1] = (unsigned char)green;
+        base[2] = (unsigned char)red;
+        base[3] = (unsigned char)alpha;
+      }
+    }
+  }
+
+
+  /* Converts RGBx bytes to BGRA. */
+  static void
+  convert_bytes_to_data( png_structp    png,
+                         png_row_infop  row_info,
+                         png_bytep      data )
+  {
+    unsigned int  i;
+
+    FT_UNUSED( png );
+
+
+    for ( i = 0; i < row_info->rowbytes; i += 4 )
+    {
+      unsigned char*  base  = &data[i];
+      unsigned int    red   = base[0];
+      unsigned int    green = base[1];
+      unsigned int    blue  = base[2];
+
+
+      base[0] = (unsigned char)blue;
+      base[1] = (unsigned char)green;
+      base[2] = (unsigned char)red;
+      base[3] = 0xFF;
+    }
+  }
+
+
+  /* Use error callback to avoid png writing to stderr. */
+  static void
+  error_callback( png_structp      png,
+                  png_const_charp  error_msg )
+  {
+    FT_Error*  error = (FT_Error*)png_get_error_ptr( png );
+
+    FT_UNUSED( error_msg );
+
+
+    *error = FT_THROW( Out_Of_Memory );
+#ifdef PNG_SETJMP_SUPPORTED
+    ft_longjmp( png_jmpbuf( png ), 1 );
+#endif
+    /* if we get here, then we have no choice but to abort ... */
+  }
+
+
+  /* Use warning callback to avoid png writing to stderr. */
+  static void
+  warning_callback( png_structp      png,
+                    png_const_charp  error_msg )
+  {
+    FT_UNUSED( png );
+    FT_UNUSED( error_msg );
+
+    /* Just ignore warnings. */
+  }
+
+
+  static void
+  read_data_from_FT_Stream( png_structp  png,
+                            png_bytep    data,
+                            png_size_t   length )
+  {
+    FT_Error   error;
+    png_voidp  p      = png_get_io_ptr( png );
+    FT_Stream  stream = (FT_Stream)p;
+
+
+    if ( FT_FRAME_ENTER( length ) )
+    {
+      FT_Error*  e = (FT_Error*)png_get_error_ptr( png );
+
+
+      *e = FT_THROW( Invalid_Stream_Read );
+      png_error( png, NULL );
+
+      return;
+    }
+
+    memcpy( data, stream->cursor, length );
+
+    FT_FRAME_EXIT();
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  Load_SBit_Png( FT_GlyphSlot     slot,
+                 FT_Int           x_offset,
+                 FT_Int           y_offset,
+                 FT_Int           pix_bits,
+                 TT_SBit_Metrics  metrics,
+                 FT_Memory        memory,
+                 FT_Byte*         data,
+                 FT_UInt          png_len,
+                 FT_Bool          populate_map_and_metrics )
+  {
+    FT_Bitmap    *map   = &slot->bitmap;
+    FT_Error      error = FT_Err_Ok;
+    FT_StreamRec  stream;
+
+    png_structp  png;
+    png_infop    info;
+    png_uint_32  imgWidth, imgHeight;
+
+    int         bitdepth, color_type, interlace;
+    FT_Int      i;
+    png_byte*  *rows = NULL; /* pacify compiler */
+
+
+    if ( x_offset < 0 ||
+         y_offset < 0 )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    if ( !populate_map_and_metrics                            &&
+         ( (FT_UInt)x_offset + metrics->width  > map->width ||
+           (FT_UInt)y_offset + metrics->height > map->rows  ||
+           pix_bits != 32                                   ||
+           map->pixel_mode != FT_PIXEL_MODE_BGRA            ) )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    FT_Stream_OpenMemory( &stream, data, png_len );
+
+    png = png_create_read_struct( PNG_LIBPNG_VER_STRING,
+                                  &error,
+                                  error_callback,
+                                  warning_callback );
+    if ( !png )
+    {
+      error = FT_THROW( Out_Of_Memory );
+      goto Exit;
+    }
+
+    info = png_create_info_struct( png );
+    if ( !info )
+    {
+      error = FT_THROW( Out_Of_Memory );
+      png_destroy_read_struct( &png, NULL, NULL );
+      goto Exit;
+    }
+
+    if ( ft_setjmp( png_jmpbuf( png ) ) )
+    {
+      error = FT_THROW( Invalid_File_Format );
+      goto DestroyExit;
+    }
+
+    png_set_read_fn( png, &stream, read_data_from_FT_Stream );
+
+    png_read_info( png, info );
+    png_get_IHDR( png, info,
+                  &imgWidth, &imgHeight,
+                  &bitdepth, &color_type, &interlace,
+                  NULL, NULL );
+
+    if ( error                                        ||
+         ( !populate_map_and_metrics                &&
+           ( (FT_Int)imgWidth  != metrics->width  ||
+             (FT_Int)imgHeight != metrics->height ) ) )
+      goto DestroyExit;
+
+    if ( populate_map_and_metrics )
+    {
+      FT_ULong  size;
+
+
+      metrics->width  = (FT_UShort)imgWidth;
+      metrics->height = (FT_UShort)imgHeight;
+
+      map->width      = metrics->width;
+      map->rows       = metrics->height;
+      map->pixel_mode = FT_PIXEL_MODE_BGRA;
+      map->pitch      = (int)( map->width * 4 );
+      map->num_grays  = 256;
+
+      /* reject too large bitmaps similarly to the rasterizer */
+      if ( map->rows > 0x7FFF || map->width > 0x7FFF )
+      {
+        error = FT_THROW( Array_Too_Large );
+        goto DestroyExit;
+      }
+
+      /* this doesn't overflow: 0x7FFF * 0x7FFF * 4 < 2^32 */
+      size = map->rows * (FT_ULong)map->pitch;
+
+      error = ft_glyphslot_alloc_bitmap( slot, size );
+      if ( error )
+        goto DestroyExit;
+    }
+
+    /* convert palette/gray image to rgb */
+    if ( color_type == PNG_COLOR_TYPE_PALETTE )
+      png_set_palette_to_rgb( png );
+
+    /* expand gray bit depth if needed */
+    if ( color_type == PNG_COLOR_TYPE_GRAY )
+    {
+#if PNG_LIBPNG_VER >= 10209
+      png_set_expand_gray_1_2_4_to_8( png );
+#else
+      png_set_gray_1_2_4_to_8( png );
+#endif
+    }
+
+    /* transform transparency to alpha */
+    if ( png_get_valid(png, info, PNG_INFO_tRNS ) )
+      png_set_tRNS_to_alpha( png );
+
+    if ( bitdepth == 16 )
+      png_set_strip_16( png );
+
+    if ( bitdepth < 8 )
+      png_set_packing( png );
+
+    /* convert grayscale to RGB */
+    if ( color_type == PNG_COLOR_TYPE_GRAY       ||
+         color_type == PNG_COLOR_TYPE_GRAY_ALPHA )
+      png_set_gray_to_rgb( png );
+
+    if ( interlace != PNG_INTERLACE_NONE )
+      png_set_interlace_handling( png );
+
+    png_set_filler( png, 0xFF, PNG_FILLER_AFTER );
+
+    /* recheck header after setting EXPAND options */
+    png_read_update_info(png, info );
+    png_get_IHDR( png, info,
+                  &imgWidth, &imgHeight,
+                  &bitdepth, &color_type, &interlace,
+                  NULL, NULL );
+
+    if ( bitdepth != 8                              ||
+        !( color_type == PNG_COLOR_TYPE_RGB       ||
+           color_type == PNG_COLOR_TYPE_RGB_ALPHA ) )
+    {
+      error = FT_THROW( Invalid_File_Format );
+      goto DestroyExit;
+    }
+
+    switch ( color_type )
+    {
+    default:
+      /* Shouldn't happen, but fall through. */
+
+    case PNG_COLOR_TYPE_RGB_ALPHA:
+      png_set_read_user_transform_fn( png, premultiply_data );
+      break;
+
+    case PNG_COLOR_TYPE_RGB:
+      /* Humm, this smells.  Carry on though. */
+      png_set_read_user_transform_fn( png, convert_bytes_to_data );
+      break;
+    }
+
+    if ( FT_NEW_ARRAY( rows, imgHeight ) )
+    {
+      error = FT_THROW( Out_Of_Memory );
+      goto DestroyExit;
+    }
+
+    for ( i = 0; i < (FT_Int)imgHeight; i++ )
+      rows[i] = map->buffer + ( y_offset + i ) * map->pitch + x_offset * 4;
+
+    png_read_image( png, rows );
+
+    FT_FREE( rows );
+
+    png_read_end( png, info );
+
+  DestroyExit:
+    png_destroy_read_struct( &png, &info, NULL );
+    FT_Stream_Close( &stream );
+
+  Exit:
+    return error;
+  }
+
+#endif /* FT_CONFIG_OPTION_USE_PNG */
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/pngshim.h b/drivers/freetype/src/sfnt/pngshim.h
new file mode 100644
index 0000000000..ff05871332
--- /dev/null
+++ b/drivers/freetype/src/sfnt/pngshim.h
@@ -0,0 +1,50 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pngshim.h                                                              */
+/*                                                                         */
+/*    PNG Bitmap glyph support.                                            */
+/*                                                                         */
+/*  Copyright 2013-2016 by                                                 */
+/*  Google, Inc.                                                           */
+/*  Written by Stuart Gill and Behdad Esfahbod.                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PNGSHIM_H_
+#define PNGSHIM_H_
+
+
+#include <ft2build.h>
+#include "ttload.h"
+
+
+FT_BEGIN_HEADER
+
+#ifdef FT_CONFIG_OPTION_USE_PNG
+
+  FT_LOCAL( FT_Error )
+  Load_SBit_Png( FT_GlyphSlot     slot,
+                 FT_Int           x_offset,
+                 FT_Int           y_offset,
+                 FT_Int           pix_bits,
+                 TT_SBit_Metrics  metrics,
+                 FT_Memory        memory,
+                 FT_Byte*         data,
+                 FT_UInt          png_len,
+                 FT_Bool          populate_map_and_metrics );
+
+#endif
+
+FT_END_HEADER
+
+#endif /* PNGSHIM_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/rules.mk b/drivers/freetype/src/sfnt/rules.mk
new file mode 100644
index 0000000000..e9fc421567
--- /dev/null
+++ b/drivers/freetype/src/sfnt/rules.mk
@@ -0,0 +1,81 @@
+#
+# FreeType 2 SFNT driver configuration rules
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# SFNT driver directory
+#
+SFNT_DIR := $(SRC_DIR)/sfnt
+
+
+# compilation flags for the driver
+#
+SFNT_COMPILE := $(CC) $(ANSIFLAGS)                             \
+                      $I$(subst /,$(COMPILER_SEP),$(SFNT_DIR)) \
+                      $(INCLUDE_FLAGS)                         \
+                      $(FT_CFLAGS)
+
+
+# SFNT driver sources (i.e., C files)
+#
+SFNT_DRV_SRC := $(SFNT_DIR)/ttload.c   \
+                $(SFNT_DIR)/ttmtx.c    \
+                $(SFNT_DIR)/ttcmap.c   \
+                $(SFNT_DIR)/ttsbit.c   \
+                $(SFNT_DIR)/ttpost.c   \
+                $(SFNT_DIR)/ttkern.c   \
+                $(SFNT_DIR)/ttbdf.c    \
+                $(SFNT_DIR)/sfobjs.c   \
+                $(SFNT_DIR)/sfdriver.c \
+                $(SFNT_DIR)/sfntpic.c  \
+                $(SFNT_DIR)/pngshim.c
+
+# SFNT driver headers
+#
+SFNT_DRV_H := $(SFNT_DRV_SRC:%c=%h)  \
+              $(SFNT_DIR)/sferrors.h
+
+
+# SFNT driver object(s)
+#
+#   SFNT_DRV_OBJ_M is used during `multi' builds.
+#   SFNT_DRV_OBJ_S is used during `single' builds.
+#
+SFNT_DRV_OBJ_M := $(SFNT_DRV_SRC:$(SFNT_DIR)/%.c=$(OBJ_DIR)/%.$O)
+SFNT_DRV_OBJ_S := $(OBJ_DIR)/sfnt.$O
+
+# SFNT driver source file for single build
+#
+SFNT_DRV_SRC_S := $(SFNT_DIR)/sfnt.c
+
+
+# SFNT driver - single object
+#
+$(SFNT_DRV_OBJ_S): $(SFNT_DRV_SRC_S) $(SFNT_DRV_SRC) \
+                   $(FREETYPE_H) $(SFNT_DRV_H)
+	$(SFNT_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(SFNT_DRV_SRC_S))
+
+
+# SFNT driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(SFNT_DIR)/%.c $(FREETYPE_H) $(SFNT_DRV_H)
+	$(SFNT_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(SFNT_DRV_OBJ_S)
+DRV_OBJS_M += $(SFNT_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/sfnt/sfdriver.c b/drivers/freetype/src/sfnt/sfdriver.c
new file mode 100644
index 0000000000..47e8967752
--- /dev/null
+++ b/drivers/freetype/src/sfnt/sfdriver.c
@@ -0,0 +1,531 @@
+/***************************************************************************/
+/*                                                                         */
+/*  sfdriver.c                                                             */
+/*                                                                         */
+/*    High-level SFNT driver interface (body).                             */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_SFNT_H
+#include FT_INTERNAL_OBJECTS_H
+
+#include "sfdriver.h"
+#include "ttload.h"
+#include "sfobjs.h"
+#include "sfntpic.h"
+
+#include "sferrors.h"
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+#include "ttsbit.h"
+#endif
+
+#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+#include "ttpost.h"
+#endif
+
+#ifdef TT_CONFIG_OPTION_BDF
+#include "ttbdf.h"
+#include FT_SERVICE_BDF_H
+#endif
+
+#include "ttcmap.h"
+#include "ttkern.h"
+#include "ttmtx.h"
+
+#include FT_SERVICE_GLYPH_DICT_H
+#include FT_SERVICE_POSTSCRIPT_NAME_H
+#include FT_SERVICE_SFNT_H
+#include FT_SERVICE_TT_CMAP_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_sfdriver
+
+
+  /*
+   *  SFNT TABLE SERVICE
+   *
+   */
+
+  static void*
+  get_sfnt_table( TT_Face      face,
+                  FT_Sfnt_Tag  tag )
+  {
+    void*  table;
+
+
+    switch ( tag )
+    {
+    case FT_SFNT_HEAD:
+      table = &face->header;
+      break;
+
+    case FT_SFNT_HHEA:
+      table = &face->horizontal;
+      break;
+
+    case FT_SFNT_VHEA:
+      table = face->vertical_info ? &face->vertical : NULL;
+      break;
+
+    case FT_SFNT_OS2:
+      table = face->os2.version == 0xFFFFU ? NULL : &face->os2;
+      break;
+
+    case FT_SFNT_POST:
+      table = &face->postscript;
+      break;
+
+    case FT_SFNT_MAXP:
+      table = &face->max_profile;
+      break;
+
+    case FT_SFNT_PCLT:
+      table = face->pclt.Version ? &face->pclt : NULL;
+      break;
+
+    default:
+      table = NULL;
+    }
+
+    return table;
+  }
+
+
+  static FT_Error
+  sfnt_table_info( TT_Face    face,
+                   FT_UInt    idx,
+                   FT_ULong  *tag,
+                   FT_ULong  *offset,
+                   FT_ULong  *length )
+  {
+    if ( !offset || !length )
+      return FT_THROW( Invalid_Argument );
+
+    if ( !tag )
+      *length = face->num_tables;
+    else
+    {
+      if ( idx >= face->num_tables )
+        return FT_THROW( Table_Missing );
+
+      *tag    = face->dir_tables[idx].Tag;
+      *offset = face->dir_tables[idx].Offset;
+      *length = face->dir_tables[idx].Length;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_SERVICE_SFNT_TABLEREC(
+    sfnt_service_sfnt_table,
+    (FT_SFNT_TableLoadFunc)tt_face_load_any,     /* load_table */
+    (FT_SFNT_TableGetFunc) get_sfnt_table,       /* get_table  */
+    (FT_SFNT_TableInfoFunc)sfnt_table_info )     /* table_info */
+
+
+#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+
+  /*
+   *  GLYPH DICT SERVICE
+   *
+   */
+
+  static FT_Error
+  sfnt_get_glyph_name( TT_Face     face,
+                       FT_UInt     glyph_index,
+                       FT_Pointer  buffer,
+                       FT_UInt     buffer_max )
+  {
+    FT_String*  gname;
+    FT_Error    error;
+
+
+    error = tt_face_get_ps_name( face, glyph_index, &gname );
+    if ( !error )
+      FT_STRCPYN( buffer, gname, buffer_max );
+
+    return error;
+  }
+
+
+  static FT_UInt
+  sfnt_get_name_index( TT_Face     face,
+                       FT_String*  glyph_name )
+  {
+    FT_Face  root = &face->root;
+
+    FT_UInt  i, max_gid = FT_UINT_MAX;
+
+
+    if ( root->num_glyphs < 0 )
+      return 0;
+    else if ( (FT_ULong)root->num_glyphs < FT_UINT_MAX )
+      max_gid = (FT_UInt)root->num_glyphs;
+    else
+      FT_TRACE0(( "Ignore glyph names for invalid GID 0x%08x - 0x%08x\n",
+                  FT_UINT_MAX, root->num_glyphs ));
+
+    for ( i = 0; i < max_gid; i++ )
+    {
+      FT_String*  gname;
+      FT_Error    error = tt_face_get_ps_name( face, i, &gname );
+
+
+      if ( error )
+        continue;
+
+      if ( !ft_strcmp( glyph_name, gname ) )
+        return i;
+    }
+
+    return 0;
+  }
+
+
+  FT_DEFINE_SERVICE_GLYPHDICTREC(
+    sfnt_service_glyph_dict,
+    (FT_GlyphDict_GetNameFunc)  sfnt_get_glyph_name,    /* get_name   */
+    (FT_GlyphDict_NameIndexFunc)sfnt_get_name_index )   /* name_index */
+
+
+#endif /* TT_CONFIG_OPTION_POSTSCRIPT_NAMES */
+
+
+  /*
+   *  POSTSCRIPT NAME SERVICE
+   *
+   */
+
+  static const char*
+  sfnt_get_ps_name( TT_Face  face )
+  {
+    FT_Int       n, found_win, found_apple;
+    const char*  result = NULL;
+
+
+    /* shouldn't happen, but just in case to avoid memory leaks */
+    if ( face->postscript_name )
+      return face->postscript_name;
+
+    /* scan the name table to see whether we have a Postscript name here, */
+    /* either in Macintosh or Windows platform encodings                  */
+    found_win   = -1;
+    found_apple = -1;
+
+    for ( n = 0; n < face->num_names; n++ )
+    {
+      TT_NameEntryRec*  name = face->name_table.names + n;
+
+
+      if ( name->nameID == 6 && name->stringLength > 0 )
+      {
+        if ( name->platformID == 3     &&
+             name->encodingID == 1     &&
+             name->languageID == 0x409 )
+          found_win = n;
+
+        if ( name->platformID == 1 &&
+             name->encodingID == 0 &&
+             name->languageID == 0 )
+          found_apple = n;
+      }
+    }
+
+    if ( found_win != -1 )
+    {
+      FT_Memory         memory = face->root.memory;
+      TT_NameEntryRec*  name   = face->name_table.names + found_win;
+      FT_UInt           len    = name->stringLength / 2;
+      FT_Error          error  = FT_Err_Ok;
+
+      FT_UNUSED( error );
+
+
+      if ( !FT_ALLOC( result, name->stringLength + 1 ) )
+      {
+        FT_Stream   stream = face->name_table.stream;
+        FT_String*  r      = (FT_String*)result;
+        FT_Char*    p;
+
+
+        if ( FT_STREAM_SEEK( name->stringOffset ) ||
+             FT_FRAME_ENTER( name->stringLength ) )
+        {
+          FT_FREE( result );
+          name->stringLength = 0;
+          name->stringOffset = 0;
+          FT_FREE( name->string );
+
+          goto Exit;
+        }
+
+        p = (FT_Char*)stream->cursor;
+
+        for ( ; len > 0; len--, p += 2 )
+        {
+          if ( p[0] == 0 && p[1] >= 32 )
+            *r++ = p[1];
+        }
+        *r = '\0';
+
+        FT_FRAME_EXIT();
+      }
+      goto Exit;
+    }
+
+    if ( found_apple != -1 )
+    {
+      FT_Memory         memory = face->root.memory;
+      TT_NameEntryRec*  name   = face->name_table.names + found_apple;
+      FT_UInt           len    = name->stringLength;
+      FT_Error          error  = FT_Err_Ok;
+
+      FT_UNUSED( error );
+
+
+      if ( !FT_ALLOC( result, len + 1 ) )
+      {
+        FT_Stream  stream = face->name_table.stream;
+
+
+        if ( FT_STREAM_SEEK( name->stringOffset ) ||
+             FT_STREAM_READ( result, len )        )
+        {
+          name->stringOffset = 0;
+          name->stringLength = 0;
+          FT_FREE( name->string );
+          FT_FREE( result );
+          goto Exit;
+        }
+        ((char*)result)[len] = '\0';
+      }
+    }
+
+  Exit:
+    face->postscript_name = result;
+    return result;
+  }
+
+
+  FT_DEFINE_SERVICE_PSFONTNAMEREC(
+    sfnt_service_ps_name,
+    (FT_PsName_GetFunc)sfnt_get_ps_name )     /* get_ps_font_name */
+
+
+  /*
+   *  TT CMAP INFO
+   */
+  FT_DEFINE_SERVICE_TTCMAPSREC(
+    tt_service_get_cmap_info,
+    (TT_CMap_Info_GetFunc)tt_get_cmap_info )  /* get_cmap_info */
+
+
+#ifdef TT_CONFIG_OPTION_BDF
+
+  static FT_Error
+  sfnt_get_charset_id( TT_Face       face,
+                       const char*  *acharset_encoding,
+                       const char*  *acharset_registry )
+  {
+    BDF_PropertyRec  encoding, registry;
+    FT_Error         error;
+
+
+    /* XXX: I don't know whether this is correct, since
+     *      tt_face_find_bdf_prop only returns something correct if we have
+     *      previously selected a size that is listed in the BDF table.
+     *      Should we change the BDF table format to include single offsets
+     *      for `CHARSET_REGISTRY' and `CHARSET_ENCODING'?
+     */
+    error = tt_face_find_bdf_prop( face, "CHARSET_REGISTRY", &registry );
+    if ( !error )
+    {
+      error = tt_face_find_bdf_prop( face, "CHARSET_ENCODING", &encoding );
+      if ( !error )
+      {
+        if ( registry.type == BDF_PROPERTY_TYPE_ATOM &&
+             encoding.type == BDF_PROPERTY_TYPE_ATOM )
+        {
+          *acharset_encoding = encoding.u.atom;
+          *acharset_registry = registry.u.atom;
+        }
+        else
+          error = FT_THROW( Invalid_Argument );
+      }
+    }
+
+    return error;
+  }
+
+
+  FT_DEFINE_SERVICE_BDFRec(
+    sfnt_service_bdf,
+    (FT_BDF_GetCharsetIdFunc)sfnt_get_charset_id,     /* get_charset_id */
+    (FT_BDF_GetPropertyFunc) tt_face_find_bdf_prop )  /* get_property   */
+
+
+#endif /* TT_CONFIG_OPTION_BDF */
+
+
+  /*
+   *  SERVICE LIST
+   */
+
+#if defined TT_CONFIG_OPTION_POSTSCRIPT_NAMES && defined TT_CONFIG_OPTION_BDF
+  FT_DEFINE_SERVICEDESCREC5(
+    sfnt_services,
+    FT_SERVICE_ID_SFNT_TABLE,           &SFNT_SERVICE_SFNT_TABLE_GET,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &SFNT_SERVICE_PS_NAME_GET,
+    FT_SERVICE_ID_GLYPH_DICT,           &SFNT_SERVICE_GLYPH_DICT_GET,
+    FT_SERVICE_ID_BDF,                  &SFNT_SERVICE_BDF_GET,
+    FT_SERVICE_ID_TT_CMAP,              &TT_SERVICE_CMAP_INFO_GET )
+#elif defined TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+  FT_DEFINE_SERVICEDESCREC4(
+    sfnt_services,
+    FT_SERVICE_ID_SFNT_TABLE,           &SFNT_SERVICE_SFNT_TABLE_GET,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &SFNT_SERVICE_PS_NAME_GET,
+    FT_SERVICE_ID_GLYPH_DICT,           &SFNT_SERVICE_GLYPH_DICT_GET,
+    FT_SERVICE_ID_TT_CMAP,              &TT_SERVICE_CMAP_INFO_GET )
+#elif defined TT_CONFIG_OPTION_BDF
+  FT_DEFINE_SERVICEDESCREC4(
+    sfnt_services,
+    FT_SERVICE_ID_SFNT_TABLE,           &SFNT_SERVICE_SFNT_TABLE_GET,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &SFNT_SERVICE_PS_NAME_GET,
+    FT_SERVICE_ID_BDF,                  &SFNT_SERVICE_BDF_GET,
+    FT_SERVICE_ID_TT_CMAP,              &TT_SERVICE_CMAP_INFO_GET )
+#else
+  FT_DEFINE_SERVICEDESCREC3(
+    sfnt_services,
+    FT_SERVICE_ID_SFNT_TABLE,           &SFNT_SERVICE_SFNT_TABLE_GET,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &SFNT_SERVICE_PS_NAME_GET,
+    FT_SERVICE_ID_TT_CMAP,              &TT_SERVICE_CMAP_INFO_GET )
+#endif
+
+
+  FT_CALLBACK_DEF( FT_Module_Interface )
+  sfnt_get_interface( FT_Module    module,
+                      const char*  module_interface )
+  {
+    /* SFNT_SERVICES_GET dereferences `library' in PIC mode */
+#ifdef FT_CONFIG_OPTION_PIC
+    FT_Library  library;
+
+
+    if ( !module )
+      return NULL;
+    library = module->library;
+    if ( !library )
+      return NULL;
+#else
+    FT_UNUSED( module );
+#endif
+
+    return ft_service_list_lookup( SFNT_SERVICES_GET, module_interface );
+  }
+
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+#define PUT_EMBEDDED_BITMAPS( a )  a
+#else
+#define PUT_EMBEDDED_BITMAPS( a )  NULL
+#endif
+
+#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+#define PUT_PS_NAMES( a )  a
+#else
+#define PUT_PS_NAMES( a )  NULL
+#endif
+
+  FT_DEFINE_SFNT_INTERFACE(
+    sfnt_interface,
+    tt_face_goto_table,
+
+    sfnt_init_face,
+    sfnt_load_face,
+    sfnt_done_face,
+    sfnt_get_interface,
+
+    tt_face_load_any,
+
+    tt_face_load_head,
+    tt_face_load_hhea,
+    tt_face_load_cmap,
+    tt_face_load_maxp,
+    tt_face_load_os2,
+    tt_face_load_post,
+
+    tt_face_load_name,
+    tt_face_free_name,
+
+    tt_face_load_kern,
+    tt_face_load_gasp,
+    tt_face_load_pclt,
+
+    /* see `ttload.h' */
+    PUT_EMBEDDED_BITMAPS( tt_face_load_bhed ),
+
+    PUT_EMBEDDED_BITMAPS( tt_face_load_sbit_image ),
+
+    /* see `ttpost.h' */
+    PUT_PS_NAMES( tt_face_get_ps_name   ),
+    PUT_PS_NAMES( tt_face_free_ps_names ),
+
+    /* since version 2.1.8 */
+    tt_face_get_kerning,
+
+    /* since version 2.2 */
+    tt_face_load_font_dir,
+    tt_face_load_hmtx,
+
+    /* see `ttsbit.h' and `sfnt.h' */
+    PUT_EMBEDDED_BITMAPS( tt_face_load_sbit ),
+    PUT_EMBEDDED_BITMAPS( tt_face_free_sbit ),
+
+    PUT_EMBEDDED_BITMAPS( tt_face_set_sbit_strike     ),
+    PUT_EMBEDDED_BITMAPS( tt_face_load_strike_metrics ),
+
+    tt_face_get_metrics,
+
+    tt_face_get_name
+  )
+
+
+  FT_DEFINE_MODULE(
+    sfnt_module_class,
+
+    0,  /* not a font driver or renderer */
+    sizeof ( FT_ModuleRec ),
+
+    "sfnt",     /* driver name                            */
+    0x10000L,   /* driver version 1.0                     */
+    0x20000L,   /* driver requires FreeType 2.0 or higher */
+
+    (const void*)&SFNT_INTERFACE_GET,  /* module specific interface */
+
+    (FT_Module_Constructor)0,
+    (FT_Module_Destructor) 0,
+    (FT_Module_Requester)  sfnt_get_interface )
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/sfdriver.h b/drivers/freetype/src/sfnt/sfdriver.h
new file mode 100644
index 0000000000..2694488e20
--- /dev/null
+++ b/drivers/freetype/src/sfnt/sfdriver.h
@@ -0,0 +1,38 @@
+/***************************************************************************/
+/*                                                                         */
+/*  sfdriver.h                                                             */
+/*                                                                         */
+/*    High-level SFNT driver interface (specification).                    */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SFDRIVER_H_
+#define SFDRIVER_H_
+
+
+#include <ft2build.h>
+#include FT_MODULE_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_DECLARE_MODULE( sfnt_module_class )
+
+
+FT_END_HEADER
+
+#endif /* SFDRIVER_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/sferrors.h b/drivers/freetype/src/sfnt/sferrors.h
new file mode 100644
index 0000000000..c2f9fdfead
--- /dev/null
+++ b/drivers/freetype/src/sfnt/sferrors.h
@@ -0,0 +1,41 @@
+/***************************************************************************/
+/*                                                                         */
+/*  sferrors.h                                                             */
+/*                                                                         */
+/*    SFNT error codes (specification only).                               */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the SFNT error enumeration constants.     */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef SFERRORS_H_
+#define SFERRORS_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  SFNT_Err_
+#define FT_ERR_BASE    FT_Mod_Err_SFNT
+
+#include FT_ERRORS_H
+
+#endif /* SFERRORS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/sfnt.c b/drivers/freetype/src/sfnt/sfnt.c
new file mode 100644
index 0000000000..952d6d425a
--- /dev/null
+++ b/drivers/freetype/src/sfnt/sfnt.c
@@ -0,0 +1,43 @@
+/***************************************************************************/
+/*                                                                         */
+/*  sfnt.c                                                                 */
+/*                                                                         */
+/*    Single object library component.                                     */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#define FT_MAKE_OPTION_SINGLE_OBJECT
+
+#include <ft2build.h>
+#include "sfntpic.c"
+#include "ttload.c"
+#include "ttmtx.c"
+#include "ttcmap.c"
+#include "ttkern.c"
+#include "sfobjs.c"
+#include "sfdriver.c"
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+#include "pngshim.c"
+#include "ttsbit.c"
+#endif
+
+#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+#include "ttpost.c"
+#endif
+
+#ifdef TT_CONFIG_OPTION_BDF
+#include "ttbdf.c"
+#endif
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/sfntpic.c b/drivers/freetype/src/sfnt/sfntpic.c
new file mode 100644
index 0000000000..1f596c0936
--- /dev/null
+++ b/drivers/freetype/src/sfnt/sfntpic.c
@@ -0,0 +1,143 @@
+/***************************************************************************/
+/*                                                                         */
+/*  sfntpic.c                                                              */
+/*                                                                         */
+/*    The FreeType position independent code services for sfnt module.     */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "sfntpic.h"
+#include "sferrors.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from sfdriver.c */
+  FT_Error
+  FT_Create_Class_sfnt_services( FT_Library           library,
+                                 FT_ServiceDescRec**  output_class );
+  void
+  FT_Destroy_Class_sfnt_services( FT_Library          library,
+                                  FT_ServiceDescRec*  clazz );
+  void
+  FT_Init_Class_sfnt_service_bdf( FT_Service_BDFRec*  clazz );
+  void
+  FT_Init_Class_sfnt_interface( FT_Library       library,
+                                SFNT_Interface*  clazz );
+  void
+  FT_Init_Class_sfnt_service_glyph_dict(
+    FT_Library                library,
+    FT_Service_GlyphDictRec*  clazz );
+  void
+  FT_Init_Class_sfnt_service_ps_name(
+    FT_Library                 library,
+    FT_Service_PsFontNameRec*  clazz );
+  void
+  FT_Init_Class_tt_service_get_cmap_info(
+    FT_Library              library,
+    FT_Service_TTCMapsRec*  clazz );
+  void
+  FT_Init_Class_sfnt_service_sfnt_table(
+    FT_Service_SFNT_TableRec*  clazz );
+
+
+  /* forward declaration of PIC init functions from ttcmap.c */
+  FT_Error
+  FT_Create_Class_tt_cmap_classes( FT_Library       library,
+                                   TT_CMap_Class**  output_class );
+  void
+  FT_Destroy_Class_tt_cmap_classes( FT_Library      library,
+                                    TT_CMap_Class*  clazz );
+
+
+  void
+  sfnt_module_class_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->sfnt )
+    {
+      sfntModulePIC*  container = (sfntModulePIC*)pic_container->sfnt;
+
+
+      if ( container->sfnt_services )
+        FT_Destroy_Class_sfnt_services( library,
+                                        container->sfnt_services );
+      container->sfnt_services = NULL;
+
+      if ( container->tt_cmap_classes )
+        FT_Destroy_Class_tt_cmap_classes( library,
+                                          container->tt_cmap_classes );
+      container->tt_cmap_classes = NULL;
+
+      FT_FREE( container );
+      pic_container->sfnt = NULL;
+    }
+  }
+
+
+  FT_Error
+  sfnt_module_class_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = FT_Err_Ok;
+    sfntModulePIC*     container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->sfnt = container;
+
+    /* initialize pointer table -                       */
+    /* this is how the module usually expects this data */
+    error = FT_Create_Class_sfnt_services( library,
+                                           &container->sfnt_services );
+    if ( error )
+      goto Exit;
+
+    error = FT_Create_Class_tt_cmap_classes( library,
+                                             &container->tt_cmap_classes );
+    if ( error )
+      goto Exit;
+
+    FT_Init_Class_sfnt_service_glyph_dict(
+      library, &container->sfnt_service_glyph_dict );
+    FT_Init_Class_sfnt_service_ps_name(
+      library, &container->sfnt_service_ps_name );
+    FT_Init_Class_tt_service_get_cmap_info(
+      library, &container->tt_service_get_cmap_info );
+    FT_Init_Class_sfnt_service_sfnt_table(
+      &container->sfnt_service_sfnt_table );
+#ifdef TT_CONFIG_OPTION_BDF
+    FT_Init_Class_sfnt_service_bdf( &container->sfnt_service_bdf );
+#endif
+    FT_Init_Class_sfnt_interface( library, &container->sfnt_interface );
+
+  Exit:
+    if ( error )
+      sfnt_module_class_pic_free( library );
+    return error;
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/sfntpic.h b/drivers/freetype/src/sfnt/sfntpic.h
new file mode 100644
index 0000000000..5ce96d3938
--- /dev/null
+++ b/drivers/freetype/src/sfnt/sfntpic.h
@@ -0,0 +1,112 @@
+/***************************************************************************/
+/*                                                                         */
+/*  sfntpic.h                                                              */
+/*                                                                         */
+/*    The FreeType position independent code services for sfnt module.     */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SFNTPIC_H_
+#define SFNTPIC_H_
+
+
+#include FT_INTERNAL_PIC_H
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define SFNT_SERVICES_GET            sfnt_services
+#define SFNT_SERVICE_GLYPH_DICT_GET  sfnt_service_glyph_dict
+#define SFNT_SERVICE_PS_NAME_GET     sfnt_service_ps_name
+#define TT_SERVICE_CMAP_INFO_GET     tt_service_get_cmap_info
+#define TT_CMAP_CLASSES_GET          tt_cmap_classes
+#define SFNT_SERVICE_SFNT_TABLE_GET  sfnt_service_sfnt_table
+#define SFNT_SERVICE_BDF_GET         sfnt_service_bdf
+#define SFNT_INTERFACE_GET           sfnt_interface
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+  /* some include files required for members of sfntModulePIC */
+#include FT_SERVICE_GLYPH_DICT_H
+#include FT_SERVICE_POSTSCRIPT_NAME_H
+#include FT_SERVICE_SFNT_H
+#include FT_SERVICE_TT_CMAP_H
+
+#ifdef TT_CONFIG_OPTION_BDF
+#include "ttbdf.h"
+#include FT_SERVICE_BDF_H
+#endif
+
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_SFNT_H
+#include "ttcmap.h"
+
+
+FT_BEGIN_HEADER
+
+  typedef struct  sfntModulePIC_
+  {
+    FT_ServiceDescRec*        sfnt_services;
+    FT_Service_GlyphDictRec   sfnt_service_glyph_dict;
+    FT_Service_PsFontNameRec  sfnt_service_ps_name;
+    FT_Service_TTCMapsRec     tt_service_get_cmap_info;
+    TT_CMap_Class*            tt_cmap_classes;
+    FT_Service_SFNT_TableRec  sfnt_service_sfnt_table;
+#ifdef TT_CONFIG_OPTION_BDF
+    FT_Service_BDFRec         sfnt_service_bdf;
+#endif
+    SFNT_Interface            sfnt_interface;
+
+  } sfntModulePIC;
+
+
+#define GET_PIC( lib )                                      \
+          ( (sfntModulePIC*)( (lib)->pic_container.sfnt ) )
+
+#define SFNT_SERVICES_GET                       \
+          ( GET_PIC( library )->sfnt_services )
+#define SFNT_SERVICE_GLYPH_DICT_GET                       \
+          ( GET_PIC( library )->sfnt_service_glyph_dict )
+#define SFNT_SERVICE_PS_NAME_GET                       \
+          ( GET_PIC( library )->sfnt_service_ps_name )
+#define TT_SERVICE_CMAP_INFO_GET                           \
+          ( GET_PIC( library )->tt_service_get_cmap_info )
+#define TT_CMAP_CLASSES_GET                       \
+          ( GET_PIC( library )->tt_cmap_classes )
+#define SFNT_SERVICE_SFNT_TABLE_GET                       \
+          ( GET_PIC( library )->sfnt_service_sfnt_table )
+#define SFNT_SERVICE_BDF_GET                       \
+          ( GET_PIC( library )->sfnt_service_bdf )
+#define SFNT_INTERFACE_GET                       \
+          ( GET_PIC( library )->sfnt_interface )
+
+
+  /* see sfntpic.c for the implementation */
+  void
+  sfnt_module_class_pic_free( FT_Library  library );
+
+  FT_Error
+  sfnt_module_class_pic_init( FT_Library  library );
+
+
+FT_END_HEADER
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+#endif /* SFNTPIC_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/sfobjs.c b/drivers/freetype/src/sfnt/sfobjs.c
new file mode 100644
index 0000000000..2e8c1ecde6
--- /dev/null
+++ b/drivers/freetype/src/sfnt/sfobjs.c
@@ -0,0 +1,1659 @@
+/***************************************************************************/
+/*                                                                         */
+/*  sfobjs.c                                                               */
+/*                                                                         */
+/*    SFNT object management (base).                                       */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include "sfobjs.h"
+#include "ttload.h"
+#include "ttcmap.h"
+#include "ttkern.h"
+#include FT_INTERNAL_SFNT_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_TRUETYPE_IDS_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include FT_SFNT_NAMES_H
+#include FT_GZIP_H
+#include "sferrors.h"
+
+#ifdef TT_CONFIG_OPTION_BDF
+#include "ttbdf.h"
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_sfobjs
+
+
+
+  /* convert a UTF-16 name entry to ASCII */
+  static FT_String*
+  tt_name_entry_ascii_from_utf16( TT_NameEntry  entry,
+                                  FT_Memory     memory )
+  {
+    FT_String*  string = NULL;
+    FT_UInt     len, code, n;
+    FT_Byte*    read   = (FT_Byte*)entry->string;
+    FT_Error    error;
+
+
+    len = (FT_UInt)entry->stringLength / 2;
+
+    if ( FT_NEW_ARRAY( string, len + 1 ) )
+      return NULL;
+
+    for ( n = 0; n < len; n++ )
+    {
+      code = FT_NEXT_USHORT( read );
+
+      if ( code == 0 )
+        break;
+
+      if ( code < 32 || code > 127 )
+        code = '?';
+
+      string[n] = (char)code;
+    }
+
+    string[n] = 0;
+
+    return string;
+  }
+
+
+  /* convert an Apple Roman or symbol name entry to ASCII */
+  static FT_String*
+  tt_name_entry_ascii_from_other( TT_NameEntry  entry,
+                                  FT_Memory     memory )
+  {
+    FT_String*  string = NULL;
+    FT_UInt     len, code, n;
+    FT_Byte*    read   = (FT_Byte*)entry->string;
+    FT_Error    error;
+
+
+    len = (FT_UInt)entry->stringLength;
+
+    if ( FT_NEW_ARRAY( string, len + 1 ) )
+      return NULL;
+
+    for ( n = 0; n < len; n++ )
+    {
+      code = *read++;
+
+      if ( code == 0 )
+        break;
+
+      if ( code < 32 || code > 127 )
+        code = '?';
+
+      string[n] = (char)code;
+    }
+
+    string[n] = 0;
+
+    return string;
+  }
+
+
+  typedef FT_String*  (*TT_NameEntry_ConvertFunc)( TT_NameEntry  entry,
+                                                   FT_Memory     memory );
+
+
+  /* documentation is in sfnt.h */
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_get_name( TT_Face      face,
+                    FT_UShort    nameid,
+                    FT_String**  name )
+  {
+    FT_Memory         memory = face->root.memory;
+    FT_Error          error  = FT_Err_Ok;
+    FT_String*        result = NULL;
+    FT_UShort         n;
+    TT_NameEntryRec*  rec;
+    FT_Int            found_apple         = -1;
+    FT_Int            found_apple_roman   = -1;
+    FT_Int            found_apple_english = -1;
+    FT_Int            found_win           = -1;
+    FT_Int            found_unicode       = -1;
+
+    FT_Bool           is_english = 0;
+
+    TT_NameEntry_ConvertFunc  convert;
+
+
+    FT_ASSERT( name );
+
+    rec = face->name_table.names;
+    for ( n = 0; n < face->num_names; n++, rec++ )
+    {
+      /* According to the OpenType 1.3 specification, only Microsoft or  */
+      /* Apple platform IDs might be used in the `name' table.  The      */
+      /* `Unicode' platform is reserved for the `cmap' table, and the    */
+      /* `ISO' one is deprecated.                                        */
+      /*                                                                 */
+      /* However, the Apple TrueType specification doesn't say the same  */
+      /* thing and goes to suggest that all Unicode `name' table entries */
+      /* should be coded in UTF-16 (in big-endian format I suppose).     */
+      /*                                                                 */
+      if ( rec->nameID == nameid && rec->stringLength > 0 )
+      {
+        switch ( rec->platformID )
+        {
+        case TT_PLATFORM_APPLE_UNICODE:
+        case TT_PLATFORM_ISO:
+          /* there is `languageID' to check there.  We should use this */
+          /* field only as a last solution when nothing else is        */
+          /* available.                                                */
+          /*                                                           */
+          found_unicode = n;
+          break;
+
+        case TT_PLATFORM_MACINTOSH:
+          /* This is a bit special because some fonts will use either    */
+          /* an English language id, or a Roman encoding id, to indicate */
+          /* the English version of its font name.                       */
+          /*                                                             */
+          if ( rec->languageID == TT_MAC_LANGID_ENGLISH )
+            found_apple_english = n;
+          else if ( rec->encodingID == TT_MAC_ID_ROMAN )
+            found_apple_roman = n;
+          break;
+
+        case TT_PLATFORM_MICROSOFT:
+          /* we only take a non-English name when there is nothing */
+          /* else available in the font                            */
+          /*                                                       */
+          if ( found_win == -1 || ( rec->languageID & 0x3FF ) == 0x009 )
+          {
+            switch ( rec->encodingID )
+            {
+            case TT_MS_ID_SYMBOL_CS:
+            case TT_MS_ID_UNICODE_CS:
+            case TT_MS_ID_UCS_4:
+              is_english = FT_BOOL( ( rec->languageID & 0x3FF ) == 0x009 );
+              found_win  = n;
+              break;
+
+            default:
+              ;
+            }
+          }
+          break;
+
+        default:
+          ;
+        }
+      }
+    }
+
+    found_apple = found_apple_roman;
+    if ( found_apple_english >= 0 )
+      found_apple = found_apple_english;
+
+    /* some fonts contain invalid Unicode or Macintosh formatted entries; */
+    /* we will thus favor names encoded in Windows formats if available   */
+    /* (provided it is an English name)                                   */
+    /*                                                                    */
+    convert = NULL;
+    if ( found_win >= 0 && !( found_apple >= 0 && !is_english ) )
+    {
+      rec = face->name_table.names + found_win;
+      switch ( rec->encodingID )
+      {
+        /* all Unicode strings are encoded using UTF-16BE */
+      case TT_MS_ID_UNICODE_CS:
+      case TT_MS_ID_SYMBOL_CS:
+        convert = tt_name_entry_ascii_from_utf16;
+        break;
+
+      case TT_MS_ID_UCS_4:
+        /* Apparently, if this value is found in a name table entry, it is */
+        /* documented as `full Unicode repertoire'.  Experience with the   */
+        /* MsGothic font shipped with Windows Vista shows that this really */
+        /* means UTF-16 encoded names (UCS-4 values are only used within   */
+        /* charmaps).                                                      */
+        convert = tt_name_entry_ascii_from_utf16;
+        break;
+
+      default:
+        ;
+      }
+    }
+    else if ( found_apple >= 0 )
+    {
+      rec     = face->name_table.names + found_apple;
+      convert = tt_name_entry_ascii_from_other;
+    }
+    else if ( found_unicode >= 0 )
+    {
+      rec     = face->name_table.names + found_unicode;
+      convert = tt_name_entry_ascii_from_utf16;
+    }
+
+    if ( rec && convert )
+    {
+      if ( rec->string == NULL )
+      {
+        FT_Stream  stream = face->name_table.stream;
+
+
+        if ( FT_QNEW_ARRAY ( rec->string, rec->stringLength ) ||
+             FT_STREAM_SEEK( rec->stringOffset )              ||
+             FT_STREAM_READ( rec->string, rec->stringLength ) )
+        {
+          FT_FREE( rec->string );
+          rec->stringLength = 0;
+          result            = NULL;
+          goto Exit;
+        }
+      }
+
+      result = convert( rec, memory );
+    }
+
+  Exit:
+    *name = result;
+    return error;
+  }
+
+
+  static FT_Encoding
+  sfnt_find_encoding( int  platform_id,
+                      int  encoding_id )
+  {
+    typedef struct  TEncoding_
+    {
+      int          platform_id;
+      int          encoding_id;
+      FT_Encoding  encoding;
+
+    } TEncoding;
+
+    static
+    const TEncoding  tt_encodings[] =
+    {
+      { TT_PLATFORM_ISO,           -1,                  FT_ENCODING_UNICODE },
+
+      { TT_PLATFORM_APPLE_UNICODE, -1,                  FT_ENCODING_UNICODE },
+
+      { TT_PLATFORM_MACINTOSH,     TT_MAC_ID_ROMAN,     FT_ENCODING_APPLE_ROMAN },
+
+      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_SYMBOL_CS,  FT_ENCODING_MS_SYMBOL },
+      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_UCS_4,      FT_ENCODING_UNICODE },
+      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_UNICODE_CS, FT_ENCODING_UNICODE },
+      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_SJIS,       FT_ENCODING_SJIS },
+      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_GB2312,     FT_ENCODING_GB2312 },
+      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_BIG_5,      FT_ENCODING_BIG5 },
+      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_WANSUNG,    FT_ENCODING_WANSUNG },
+      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_JOHAB,      FT_ENCODING_JOHAB }
+    };
+
+    const TEncoding  *cur, *limit;
+
+
+    cur   = tt_encodings;
+    limit = cur + sizeof ( tt_encodings ) / sizeof ( tt_encodings[0] );
+
+    for ( ; cur < limit; cur++ )
+    {
+      if ( cur->platform_id == platform_id )
+      {
+        if ( cur->encoding_id == encoding_id ||
+             cur->encoding_id == -1          )
+          return cur->encoding;
+      }
+    }
+
+    return FT_ENCODING_NONE;
+  }
+
+
+#define WRITE_USHORT( p, v )                \
+          do                                \
+          {                                 \
+            *(p)++ = (FT_Byte)( (v) >> 8 ); \
+            *(p)++ = (FT_Byte)( (v) >> 0 ); \
+                                            \
+          } while ( 0 )
+
+#define WRITE_ULONG( p, v )                  \
+          do                                 \
+          {                                  \
+            *(p)++ = (FT_Byte)( (v) >> 24 ); \
+            *(p)++ = (FT_Byte)( (v) >> 16 ); \
+            *(p)++ = (FT_Byte)( (v) >>  8 ); \
+            *(p)++ = (FT_Byte)( (v) >>  0 ); \
+                                             \
+          } while ( 0 )
+
+
+  static void
+  sfnt_stream_close( FT_Stream  stream )
+  {
+    FT_Memory  memory = stream->memory;
+
+
+    FT_FREE( stream->base );
+
+    stream->size  = 0;
+    stream->base  = NULL;
+    stream->close = NULL;
+  }
+
+
+  FT_CALLBACK_DEF( int )
+  compare_offsets( const void*  a,
+                   const void*  b )
+  {
+    WOFF_Table  table1 = *(WOFF_Table*)a;
+    WOFF_Table  table2 = *(WOFF_Table*)b;
+
+    FT_ULong  offset1 = table1->Offset;
+    FT_ULong  offset2 = table2->Offset;
+
+
+    if ( offset1 > offset2 )
+      return 1;
+    else if ( offset1 < offset2 )
+      return -1;
+    else
+      return 0;
+  }
+
+
+  /* Replace `face->root.stream' with a stream containing the extracted */
+  /* SFNT of a WOFF font.                                               */
+
+  static FT_Error
+  woff_open_font( FT_Stream  stream,
+                  TT_Face    face )
+  {
+    FT_Memory       memory = stream->memory;
+    FT_Error        error  = FT_Err_Ok;
+
+    WOFF_HeaderRec  woff;
+    WOFF_Table      tables  = NULL;
+    WOFF_Table*     indices = NULL;
+
+    FT_ULong        woff_offset;
+
+    FT_Byte*        sfnt        = NULL;
+    FT_Stream       sfnt_stream = NULL;
+
+    FT_Byte*        sfnt_header;
+    FT_ULong        sfnt_offset;
+
+    FT_Int          nn;
+    FT_ULong        old_tag = 0;
+
+    static const FT_Frame_Field  woff_header_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  WOFF_HeaderRec
+
+      FT_FRAME_START( 44 ),
+        FT_FRAME_ULONG ( signature ),
+        FT_FRAME_ULONG ( flavor ),
+        FT_FRAME_ULONG ( length ),
+        FT_FRAME_USHORT( num_tables ),
+        FT_FRAME_USHORT( reserved ),
+        FT_FRAME_ULONG ( totalSfntSize ),
+        FT_FRAME_USHORT( majorVersion ),
+        FT_FRAME_USHORT( minorVersion ),
+        FT_FRAME_ULONG ( metaOffset ),
+        FT_FRAME_ULONG ( metaLength ),
+        FT_FRAME_ULONG ( metaOrigLength ),
+        FT_FRAME_ULONG ( privOffset ),
+        FT_FRAME_ULONG ( privLength ),
+      FT_FRAME_END
+    };
+
+
+    FT_ASSERT( stream == face->root.stream );
+    FT_ASSERT( FT_STREAM_POS() == 0 );
+
+    if ( FT_STREAM_READ_FIELDS( woff_header_fields, &woff ) )
+      return error;
+
+    /* Make sure we don't recurse back here or hit TTC code. */
+    if ( woff.flavor == TTAG_wOFF || woff.flavor == TTAG_ttcf )
+      return FT_THROW( Invalid_Table );
+
+    /* Miscellaneous checks. */
+    if ( woff.length != stream->size                              ||
+         woff.num_tables == 0                                     ||
+         44 + woff.num_tables * 20UL >= woff.length               ||
+         12 + woff.num_tables * 16UL >= woff.totalSfntSize        ||
+         ( woff.totalSfntSize & 3 ) != 0                          ||
+         ( woff.metaOffset == 0 && ( woff.metaLength != 0     ||
+                                     woff.metaOrigLength != 0 ) ) ||
+         ( woff.metaLength != 0 && woff.metaOrigLength == 0 )     ||
+         ( woff.privOffset == 0 && woff.privLength != 0 )         )
+    {
+      FT_ERROR(( "woff_font_open: invalid WOFF header\n" ));
+      return FT_THROW( Invalid_Table );
+    }
+
+    /* Don't trust `totalSfntSize' before thorough checks. */
+    if ( FT_ALLOC( sfnt, 12 + woff.num_tables * 16UL ) ||
+         FT_NEW( sfnt_stream )                         )
+      goto Exit;
+
+    sfnt_header = sfnt;
+
+    /* Write sfnt header. */
+    {
+      FT_UInt  searchRange, entrySelector, rangeShift, x;
+
+
+      x             = woff.num_tables;
+      entrySelector = 0;
+      while ( x )
+      {
+        x            >>= 1;
+        entrySelector += 1;
+      }
+      entrySelector--;
+
+      searchRange = ( 1 << entrySelector ) * 16;
+      rangeShift  = woff.num_tables * 16 - searchRange;
+
+      WRITE_ULONG ( sfnt_header, woff.flavor );
+      WRITE_USHORT( sfnt_header, woff.num_tables );
+      WRITE_USHORT( sfnt_header, searchRange );
+      WRITE_USHORT( sfnt_header, entrySelector );
+      WRITE_USHORT( sfnt_header, rangeShift );
+    }
+
+    /* While the entries in the sfnt header must be sorted by the */
+    /* tag value, the tables themselves are not.  We thus have to */
+    /* sort them by offset and check that they don't overlap.     */
+
+    if ( FT_NEW_ARRAY( tables, woff.num_tables )  ||
+         FT_NEW_ARRAY( indices, woff.num_tables ) )
+      goto Exit;
+
+    FT_TRACE2(( "\n"
+                "  tag    offset    compLen  origLen  checksum\n"
+                "  -------------------------------------------\n" ));
+
+    if ( FT_FRAME_ENTER( 20L * woff.num_tables ) )
+      goto Exit;
+
+    for ( nn = 0; nn < woff.num_tables; nn++ )
+    {
+      WOFF_Table  table = tables + nn;
+
+      table->Tag        = FT_GET_TAG4();
+      table->Offset     = FT_GET_ULONG();
+      table->CompLength = FT_GET_ULONG();
+      table->OrigLength = FT_GET_ULONG();
+      table->CheckSum   = FT_GET_ULONG();
+
+      FT_TRACE2(( "  %c%c%c%c  %08lx  %08lx  %08lx  %08lx\n",
+                  (FT_Char)( table->Tag >> 24 ),
+                  (FT_Char)( table->Tag >> 16 ),
+                  (FT_Char)( table->Tag >> 8  ),
+                  (FT_Char)( table->Tag       ),
+                  table->Offset,
+                  table->CompLength,
+                  table->OrigLength,
+                  table->CheckSum ));
+
+      if ( table->Tag <= old_tag )
+      {
+        FT_FRAME_EXIT();
+
+        FT_ERROR(( "woff_font_open: table tags are not sorted\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      old_tag     = table->Tag;
+      indices[nn] = table;
+    }
+
+    FT_FRAME_EXIT();
+
+    /* Sort by offset. */
+
+    ft_qsort( indices,
+              woff.num_tables,
+              sizeof ( WOFF_Table ),
+              compare_offsets );
+
+    /* Check offsets and lengths. */
+
+    woff_offset = 44 + woff.num_tables * 20L;
+    sfnt_offset = 12 + woff.num_tables * 16L;
+
+    for ( nn = 0; nn < woff.num_tables; nn++ )
+    {
+      WOFF_Table  table = indices[nn];
+
+
+      if ( table->Offset != woff_offset                         ||
+           table->CompLength > woff.length                      ||
+           table->Offset > woff.length - table->CompLength      ||
+           table->OrigLength > woff.totalSfntSize               ||
+           sfnt_offset > woff.totalSfntSize - table->OrigLength ||
+           table->CompLength > table->OrigLength                )
+      {
+        FT_ERROR(( "woff_font_open: invalid table offsets\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      table->OrigOffset = sfnt_offset;
+
+      /* The offsets must be multiples of 4. */
+      woff_offset += ( table->CompLength + 3 ) & ~3U;
+      sfnt_offset += ( table->OrigLength + 3 ) & ~3U;
+    }
+
+    /*
+     * Final checks!
+     *
+     * We don't decode and check the metadata block.
+     * We don't check table checksums either.
+     * But other than those, I think we implement all
+     * `MUST' checks from the spec.
+     */
+
+    if ( woff.metaOffset )
+    {
+      if ( woff.metaOffset != woff_offset                  ||
+           woff.metaOffset + woff.metaLength > woff.length )
+      {
+        FT_ERROR(( "woff_font_open:"
+                   " invalid `metadata' offset or length\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      /* We have padding only ... */
+      woff_offset += woff.metaLength;
+    }
+
+    if ( woff.privOffset )
+    {
+      /* ... if it isn't the last block. */
+      woff_offset = ( woff_offset + 3 ) & ~3U;
+
+      if ( woff.privOffset != woff_offset                  ||
+           woff.privOffset + woff.privLength > woff.length )
+      {
+        FT_ERROR(( "woff_font_open: invalid `private' offset or length\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      /* No padding for the last block. */
+      woff_offset += woff.privLength;
+    }
+
+    if ( sfnt_offset != woff.totalSfntSize ||
+         woff_offset != woff.length        )
+    {
+      FT_ERROR(( "woff_font_open: invalid `sfnt' table structure\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    /* Now use `totalSfntSize'. */
+    if ( FT_REALLOC( sfnt,
+                     12 + woff.num_tables * 16UL,
+                     woff.totalSfntSize ) )
+      goto Exit;
+
+    sfnt_header = sfnt + 12;
+
+    /* Write the tables. */
+
+    for ( nn = 0; nn < woff.num_tables; nn++ )
+    {
+      WOFF_Table  table = tables + nn;
+
+
+      /* Write SFNT table entry. */
+      WRITE_ULONG( sfnt_header, table->Tag );
+      WRITE_ULONG( sfnt_header, table->CheckSum );
+      WRITE_ULONG( sfnt_header, table->OrigOffset );
+      WRITE_ULONG( sfnt_header, table->OrigLength );
+
+      /* Write table data. */
+      if ( FT_STREAM_SEEK( table->Offset )     ||
+           FT_FRAME_ENTER( table->CompLength ) )
+        goto Exit;
+
+      if ( table->CompLength == table->OrigLength )
+      {
+        /* Uncompressed data; just copy. */
+        ft_memcpy( sfnt + table->OrigOffset,
+                   stream->cursor,
+                   table->OrigLength );
+      }
+      else
+      {
+#ifdef FT_CONFIG_OPTION_USE_ZLIB
+
+        /* Uncompress with zlib. */
+        FT_ULong  output_len = table->OrigLength;
+
+
+        error = FT_Gzip_Uncompress( memory,
+                                    sfnt + table->OrigOffset, &output_len,
+                                    stream->cursor, table->CompLength );
+        if ( error )
+          goto Exit;
+        if ( output_len != table->OrigLength )
+        {
+          FT_ERROR(( "woff_font_open: compressed table length mismatch\n" ));
+          error = FT_THROW( Invalid_Table );
+          goto Exit;
+        }
+
+#else /* !FT_CONFIG_OPTION_USE_ZLIB */
+
+        error = FT_THROW( Unimplemented_Feature );
+        goto Exit;
+
+#endif /* !FT_CONFIG_OPTION_USE_ZLIB */
+      }
+
+      FT_FRAME_EXIT();
+
+      /* We don't check whether the padding bytes in the WOFF file are     */
+      /* actually '\0'.  For the output, however, we do set them properly. */
+      sfnt_offset = table->OrigOffset + table->OrigLength;
+      while ( sfnt_offset & 3 )
+      {
+        sfnt[sfnt_offset] = '\0';
+        sfnt_offset++;
+      }
+    }
+
+    /* Ok!  Finally ready.  Swap out stream and return. */
+    FT_Stream_OpenMemory( sfnt_stream, sfnt, woff.totalSfntSize );
+    sfnt_stream->memory = stream->memory;
+    sfnt_stream->close  = sfnt_stream_close;
+
+    FT_Stream_Free(
+      face->root.stream,
+      ( face->root.face_flags & FT_FACE_FLAG_EXTERNAL_STREAM ) != 0 );
+
+    face->root.stream = sfnt_stream;
+
+    face->root.face_flags &= ~FT_FACE_FLAG_EXTERNAL_STREAM;
+
+  Exit:
+    FT_FREE( tables );
+    FT_FREE( indices );
+
+    if ( error )
+    {
+      FT_FREE( sfnt );
+      FT_Stream_Close( sfnt_stream );
+      FT_FREE( sfnt_stream );
+    }
+
+    return error;
+  }
+
+
+#undef WRITE_USHORT
+#undef WRITE_ULONG
+
+
+  /* Fill in face->ttc_header.  If the font is not a TTC, it is */
+  /* synthesized into a TTC with one offset table.              */
+  static FT_Error
+  sfnt_open_font( FT_Stream  stream,
+                  TT_Face    face )
+  {
+    FT_Memory  memory = stream->memory;
+    FT_Error   error;
+    FT_ULong   tag, offset;
+
+    static const FT_Frame_Field  ttc_header_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TTC_HeaderRec
+
+      FT_FRAME_START( 8 ),
+        FT_FRAME_LONG( version ),
+        FT_FRAME_LONG( count   ),  /* this is ULong in the specs */
+      FT_FRAME_END
+    };
+
+
+    face->ttc_header.tag     = 0;
+    face->ttc_header.version = 0;
+    face->ttc_header.count   = 0;
+
+  retry:
+    offset = FT_STREAM_POS();
+
+    if ( FT_READ_ULONG( tag ) )
+      return error;
+
+    if ( tag == TTAG_wOFF )
+    {
+      FT_TRACE2(( "sfnt_open_font: file is a WOFF; synthesizing SFNT\n" ));
+
+      if ( FT_STREAM_SEEK( offset ) )
+        return error;
+
+      error = woff_open_font( stream, face );
+      if ( error )
+        return error;
+
+      /* Swap out stream and retry! */
+      stream = face->root.stream;
+      goto retry;
+    }
+
+    if ( tag != 0x00010000UL &&
+         tag != TTAG_ttcf    &&
+         tag != TTAG_OTTO    &&
+         tag != TTAG_true    &&
+         tag != TTAG_typ1    &&
+         tag != 0x00020000UL )
+    {
+      FT_TRACE2(( "  not a font using the SFNT container format\n" ));
+      return FT_THROW( Unknown_File_Format );
+    }
+
+    face->ttc_header.tag = TTAG_ttcf;
+
+    if ( tag == TTAG_ttcf )
+    {
+      FT_Int  n;
+
+
+      FT_TRACE3(( "sfnt_open_font: file is a collection\n" ));
+
+      if ( FT_STREAM_READ_FIELDS( ttc_header_fields, &face->ttc_header ) )
+        return error;
+
+      if ( face->ttc_header.count == 0 )
+        return FT_THROW( Invalid_Table );
+
+      /* a rough size estimate: let's conservatively assume that there   */
+      /* is just a single table info in each subfont header (12 + 16*1 = */
+      /* 28 bytes), thus we have (at least) `12 + 4*count' bytes for the */
+      /* size of the TTC header plus `28*count' bytes for all subfont    */
+      /* headers                                                         */
+      if ( (FT_ULong)face->ttc_header.count > stream->size / ( 28 + 4 ) )
+        return FT_THROW( Array_Too_Large );
+
+      /* now read the offsets of each font in the file */
+      if ( FT_NEW_ARRAY( face->ttc_header.offsets, face->ttc_header.count ) )
+        return error;
+
+      if ( FT_FRAME_ENTER( face->ttc_header.count * 4L ) )
+        return error;
+
+      for ( n = 0; n < face->ttc_header.count; n++ )
+        face->ttc_header.offsets[n] = FT_GET_ULONG();
+
+      FT_FRAME_EXIT();
+    }
+    else
+    {
+      FT_TRACE3(( "sfnt_open_font: synthesize TTC\n" ));
+
+      face->ttc_header.version = 1 << 16;
+      face->ttc_header.count   = 1;
+
+      if ( FT_NEW( face->ttc_header.offsets ) )
+        return error;
+
+      face->ttc_header.offsets[0] = offset;
+    }
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  sfnt_init_face( FT_Stream      stream,
+                  TT_Face        face,
+                  FT_Int         face_instance_index,
+                  FT_Int         num_params,
+                  FT_Parameter*  params )
+  {
+    FT_Error      error;
+    FT_Library    library = face->root.driver->root.library;
+    SFNT_Service  sfnt;
+    FT_Int        face_index;
+
+
+    /* for now, parameters are unused */
+    FT_UNUSED( num_params );
+    FT_UNUSED( params );
+
+
+    sfnt = (SFNT_Service)face->sfnt;
+    if ( !sfnt )
+    {
+      sfnt = (SFNT_Service)FT_Get_Module_Interface( library, "sfnt" );
+      if ( !sfnt )
+      {
+        FT_ERROR(( "sfnt_init_face: cannot access `sfnt' module\n" ));
+        return FT_THROW( Missing_Module );
+      }
+
+      face->sfnt       = sfnt;
+      face->goto_table = sfnt->goto_table;
+    }
+
+    FT_FACE_FIND_GLOBAL_SERVICE( face, face->psnames, POSTSCRIPT_CMAPS );
+
+    FT_TRACE2(( "SFNT driver\n" ));
+
+    error = sfnt_open_font( stream, face );
+    if ( error )
+      return error;
+
+    /* Stream may have changed in sfnt_open_font. */
+    stream = face->root.stream;
+
+    FT_TRACE2(( "sfnt_init_face: %08p, %ld\n", face, face_instance_index ));
+
+    face_index = FT_ABS( face_instance_index ) & 0xFFFF;
+
+    if ( face_index >= face->ttc_header.count )
+    {
+      if ( face_instance_index >= 0 )
+        return FT_THROW( Invalid_Argument );
+      else
+        face_index = 0;
+    }
+
+    if ( FT_STREAM_SEEK( face->ttc_header.offsets[face_index] ) )
+      return error;
+
+    /* check whether we have a valid TrueType file */
+    error = sfnt->load_font_dir( face, stream );
+    if ( error )
+      return error;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    {
+      FT_ULong  fvar_len;
+
+      FT_ULong  version;
+      FT_ULong  offset;
+
+      FT_UShort  num_axes;
+      FT_UShort  axis_size;
+      FT_UShort  num_instances;
+      FT_UShort  instance_size;
+
+      FT_Int  instance_index;
+
+
+      instance_index = FT_ABS( face_instance_index ) >> 16;
+
+      /* test whether current face is a GX font with named instances */
+      if ( face->goto_table( face, TTAG_fvar, stream, &fvar_len ) ||
+           fvar_len < 20                                          ||
+           FT_READ_ULONG( version )                               ||
+           FT_READ_USHORT( offset )                               ||
+           FT_STREAM_SKIP( 2 )                                    ||
+           FT_READ_USHORT( num_axes )                             ||
+           FT_READ_USHORT( axis_size )                            ||
+           FT_READ_USHORT( num_instances )                        ||
+           FT_READ_USHORT( instance_size )                        )
+      {
+        version       = 0;
+        offset        = 0;
+        num_axes      = 0;
+        axis_size     = 0;
+        num_instances = 0;
+        instance_size = 0;
+      }
+
+      /* check that the data is bound by the table length; */
+      /* based on similar code in function `TT_Get_MM_Var' */
+      if ( version != 0x00010000UL                    ||
+           axis_size != 20                            ||
+           num_axes > 0x3FFE                          ||
+           instance_size != 4 + 4 * num_axes          ||
+           num_instances > 0x7EFF                     ||
+           offset                          +
+             axis_size * num_axes          +
+             instance_size * num_instances > fvar_len )
+        num_instances = 0;
+
+      /* we don't support Multiple Master CFFs yet */
+      if ( !face->goto_table( face, TTAG_CFF, stream, 0 ) )
+        num_instances = 0;
+
+      /* we support at most 2^15 - 1 instances */
+      if ( num_instances >= ( 1U << 15 ) - 1 )
+      {
+        if ( face_instance_index >= 0 )
+          return FT_THROW( Invalid_Argument );
+        else
+          num_instances = 0;
+      }
+
+      /* instance indices in `face_instance_index' start with index 1, */
+      /* thus `>' and not `>='                                         */
+      if ( instance_index > num_instances )
+      {
+        if ( face_instance_index >= 0 )
+          return FT_THROW( Invalid_Argument );
+        else
+          num_instances = 0;
+      }
+
+      face->root.style_flags = (FT_Long)num_instances << 16;
+    }
+#endif
+
+    face->root.num_faces  = face->ttc_header.count;
+    face->root.face_index = face_index;
+
+    return error;
+  }
+
+
+#define LOAD_( x )                                          \
+  do                                                        \
+  {                                                         \
+    FT_TRACE2(( "`" #x "' " ));                             \
+    FT_TRACE3(( "-->\n" ));                                 \
+                                                            \
+    error = sfnt->load_ ## x( face, stream );               \
+                                                            \
+    FT_TRACE2(( "%s\n", ( !error )                          \
+                        ? "loaded"                          \
+                        : FT_ERR_EQ( error, Table_Missing ) \
+                          ? "missing"                       \
+                          : "failed to load" ));            \
+    FT_TRACE3(( "\n" ));                                    \
+  } while ( 0 )
+
+#define LOADM_( x, vertical )                               \
+  do                                                        \
+  {                                                         \
+    FT_TRACE2(( "`%s" #x "' ",                              \
+                vertical ? "vertical " : "" ));             \
+    FT_TRACE3(( "-->\n" ));                                 \
+                                                            \
+    error = sfnt->load_ ## x( face, stream, vertical );     \
+                                                            \
+    FT_TRACE2(( "%s\n", ( !error )                          \
+                        ? "loaded"                          \
+                        : FT_ERR_EQ( error, Table_Missing ) \
+                          ? "missing"                       \
+                          : "failed to load" ));            \
+    FT_TRACE3(( "\n" ));                                    \
+  } while ( 0 )
+
+#define GET_NAME( id, field )                                   \
+  do                                                            \
+  {                                                             \
+    error = tt_face_get_name( face, TT_NAME_ID_ ## id, field ); \
+    if ( error )                                                \
+      goto Exit;                                                \
+  } while ( 0 )
+
+
+  FT_LOCAL_DEF( FT_Error )
+  sfnt_load_face( FT_Stream      stream,
+                  TT_Face        face,
+                  FT_Int         face_instance_index,
+                  FT_Int         num_params,
+                  FT_Parameter*  params )
+  {
+    FT_Error      error;
+#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+    FT_Error      psnames_error;
+#endif
+    FT_Bool       has_outline;
+    FT_Bool       is_apple_sbit;
+    FT_Bool       is_apple_sbix;
+    FT_Bool       ignore_preferred_family    = FALSE;
+    FT_Bool       ignore_preferred_subfamily = FALSE;
+
+    SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
+
+    FT_UNUSED( face_instance_index );
+
+
+    /* Check parameters */
+
+    {
+      FT_Int  i;
+
+
+      for ( i = 0; i < num_params; i++ )
+      {
+        if ( params[i].tag == FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY )
+          ignore_preferred_family = TRUE;
+        else if ( params[i].tag == FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY )
+          ignore_preferred_subfamily = TRUE;
+      }
+    }
+
+    /* Load tables */
+
+    /* We now support two SFNT-based bitmapped font formats.  They */
+    /* are recognized easily as they do not include a `glyf'       */
+    /* table.                                                      */
+    /*                                                             */
+    /* The first format comes from Apple, and uses a table named   */
+    /* `bhed' instead of `head' to store the font header (using    */
+    /* the same format).  It also doesn't include horizontal and   */
+    /* vertical metrics tables (i.e. `hhea' and `vhea' tables are  */
+    /* missing).                                                   */
+    /*                                                             */
+    /* The other format comes from Microsoft, and is used with     */
+    /* WinCE/PocketPC.  It looks like a standard TTF, except that  */
+    /* it doesn't contain outlines.                                */
+    /*                                                             */
+
+    FT_TRACE2(( "sfnt_load_face: %08p\n\n", face ));
+
+    /* do we have outlines in there? */
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    has_outline = FT_BOOL( face->root.internal->incremental_interface != 0 ||
+                           tt_face_lookup_table( face, TTAG_glyf )    != 0 ||
+                           tt_face_lookup_table( face, TTAG_CFF )     != 0 );
+#else
+    has_outline = FT_BOOL( tt_face_lookup_table( face, TTAG_glyf ) != 0 ||
+                           tt_face_lookup_table( face, TTAG_CFF )  != 0 );
+#endif
+
+    is_apple_sbit = 0;
+    is_apple_sbix = !face->goto_table( face, TTAG_sbix, stream, 0 );
+
+    /* Apple 'sbix' color bitmaps are rendered scaled and then the 'glyf'
+     * outline rendered on top.  We don't support that yet, so just ignore
+     * the 'glyf' outline and advertise it as a bitmap-only font. */
+    if ( is_apple_sbix )
+      has_outline = FALSE;
+
+    /* if this font doesn't contain outlines, we try to load */
+    /* a `bhed' table                                        */
+    if ( !has_outline && sfnt->load_bhed )
+    {
+      LOAD_( bhed );
+      is_apple_sbit = FT_BOOL( !error );
+    }
+
+    /* load the font header (`head' table) if this isn't an Apple */
+    /* sbit font file                                             */
+    if ( !is_apple_sbit || is_apple_sbix )
+    {
+      LOAD_( head );
+      if ( error )
+        goto Exit;
+    }
+
+    if ( face->header.Units_Per_EM == 0 )
+    {
+      error = FT_THROW( Invalid_Table );
+
+      goto Exit;
+    }
+
+    /* the following tables are often not present in embedded TrueType */
+    /* fonts within PDF documents, so don't check for them.            */
+    LOAD_( maxp );
+    LOAD_( cmap );
+
+    /* the following tables are optional in PCL fonts -- */
+    /* don't check for errors                            */
+    LOAD_( name );
+    LOAD_( post );
+
+#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+    psnames_error = error;
+#endif
+
+    /* do not load the metrics headers and tables if this is an Apple */
+    /* sbit font file                                                 */
+    if ( !is_apple_sbit )
+    {
+      /* load the `hhea' and `hmtx' tables */
+      LOADM_( hhea, 0 );
+      if ( !error )
+      {
+        LOADM_( hmtx, 0 );
+        if ( FT_ERR_EQ( error, Table_Missing ) )
+        {
+          error = FT_THROW( Hmtx_Table_Missing );
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+          /* If this is an incrementally loaded font and there are */
+          /* overriding metrics, tolerate a missing `hmtx' table.  */
+          if ( face->root.internal->incremental_interface          &&
+               face->root.internal->incremental_interface->funcs->
+                 get_glyph_metrics                                 )
+          {
+            face->horizontal.number_Of_HMetrics = 0;
+            error                               = FT_Err_Ok;
+          }
+#endif
+        }
+      }
+      else if ( FT_ERR_EQ( error, Table_Missing ) )
+      {
+        /* No `hhea' table necessary for SFNT Mac fonts. */
+        if ( face->format_tag == TTAG_true )
+        {
+          FT_TRACE2(( "This is an SFNT Mac font.\n" ));
+
+          has_outline = 0;
+          error       = FT_Err_Ok;
+        }
+        else
+        {
+          error = FT_THROW( Horiz_Header_Missing );
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+          /* If this is an incrementally loaded font and there are */
+          /* overriding metrics, tolerate a missing `hhea' table.  */
+          if ( face->root.internal->incremental_interface          &&
+               face->root.internal->incremental_interface->funcs->
+                 get_glyph_metrics                                 )
+          {
+            face->horizontal.number_Of_HMetrics = 0;
+            error                               = FT_Err_Ok;
+          }
+#endif
+
+        }
+      }
+
+      if ( error )
+        goto Exit;
+
+      /* try to load the `vhea' and `vmtx' tables */
+      LOADM_( hhea, 1 );
+      if ( !error )
+      {
+        LOADM_( hmtx, 1 );
+        if ( !error )
+          face->vertical_info = 1;
+      }
+
+      if ( error && FT_ERR_NEQ( error, Table_Missing ) )
+        goto Exit;
+
+      LOAD_( os2 );
+      if ( error )
+      {
+        /* we treat the table as missing if there are any errors */
+        face->os2.version = 0xFFFFU;
+      }
+    }
+
+    /* the optional tables */
+
+    /* embedded bitmap support */
+    if ( sfnt->load_eblc )
+    {
+      LOAD_( eblc );
+      if ( error )
+      {
+        /* a font which contains neither bitmaps nor outlines is */
+        /* still valid (although rather useless in most cases);  */
+        /* however, you can find such stripped fonts in PDFs     */
+        if ( FT_ERR_EQ( error, Table_Missing ) )
+          error = FT_Err_Ok;
+        else
+          goto Exit;
+      }
+    }
+
+    LOAD_( pclt );
+    if ( error )
+    {
+      if ( FT_ERR_NEQ( error, Table_Missing ) )
+        goto Exit;
+
+      face->pclt.Version = 0;
+    }
+
+    /* consider the kerning and gasp tables as optional */
+    LOAD_( gasp );
+    LOAD_( kern );
+
+    face->root.num_glyphs = face->max_profile.numGlyphs;
+
+    /* Bit 8 of the `fsSelection' field in the `OS/2' table denotes  */
+    /* a WWS-only font face.  `WWS' stands for `weight', width', and */
+    /* `slope', a term used by Microsoft's Windows Presentation      */
+    /* Foundation (WPF).  This flag has been introduced in version   */
+    /* 1.5 of the OpenType specification (May 2008).                 */
+
+    face->root.family_name = NULL;
+    face->root.style_name  = NULL;
+    if ( face->os2.version != 0xFFFFU && face->os2.fsSelection & 256 )
+    {
+      if ( !ignore_preferred_family )
+        GET_NAME( PREFERRED_FAMILY, &face->root.family_name );
+      if ( !face->root.family_name )
+        GET_NAME( FONT_FAMILY, &face->root.family_name );
+
+      if ( !ignore_preferred_subfamily )
+        GET_NAME( PREFERRED_SUBFAMILY, &face->root.style_name );
+      if ( !face->root.style_name )
+        GET_NAME( FONT_SUBFAMILY, &face->root.style_name );
+    }
+    else
+    {
+      GET_NAME( WWS_FAMILY, &face->root.family_name );
+      if ( !face->root.family_name && !ignore_preferred_family )
+        GET_NAME( PREFERRED_FAMILY, &face->root.family_name );
+      if ( !face->root.family_name )
+        GET_NAME( FONT_FAMILY, &face->root.family_name );
+
+      GET_NAME( WWS_SUBFAMILY, &face->root.style_name );
+      if ( !face->root.style_name && !ignore_preferred_subfamily )
+        GET_NAME( PREFERRED_SUBFAMILY, &face->root.style_name );
+      if ( !face->root.style_name )
+        GET_NAME( FONT_SUBFAMILY, &face->root.style_name );
+    }
+
+    /* now set up root fields */
+    {
+      FT_Face  root  = &face->root;
+      FT_Long  flags = root->face_flags;
+
+
+      /*********************************************************************/
+      /*                                                                   */
+      /* Compute face flags.                                               */
+      /*                                                                   */
+      if ( face->sbit_table_type == TT_SBIT_TABLE_TYPE_CBLC ||
+           face->sbit_table_type == TT_SBIT_TABLE_TYPE_SBIX )
+        flags |= FT_FACE_FLAG_COLOR;      /* color glyphs */
+
+      if ( has_outline == TRUE )
+        flags |= FT_FACE_FLAG_SCALABLE;   /* scalable outlines */
+
+      /* The sfnt driver only supports bitmap fonts natively, thus we */
+      /* don't set FT_FACE_FLAG_HINTER.                               */
+      flags |= FT_FACE_FLAG_SFNT       |  /* SFNT file format  */
+               FT_FACE_FLAG_HORIZONTAL;   /* horizontal data   */
+
+#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+      if ( !psnames_error                             &&
+           face->postscript.FormatType != 0x00030000L )
+        flags |= FT_FACE_FLAG_GLYPH_NAMES;
+#endif
+
+      /* fixed width font? */
+      if ( face->postscript.isFixedPitch )
+        flags |= FT_FACE_FLAG_FIXED_WIDTH;
+
+      /* vertical information? */
+      if ( face->vertical_info )
+        flags |= FT_FACE_FLAG_VERTICAL;
+
+      /* kerning available ? */
+      if ( TT_FACE_HAS_KERNING( face ) )
+        flags |= FT_FACE_FLAG_KERNING;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      /* Don't bother to load the tables unless somebody asks for them. */
+      /* No need to do work which will (probably) not be used.          */
+      if ( tt_face_lookup_table( face, TTAG_glyf ) != 0 &&
+           tt_face_lookup_table( face, TTAG_fvar ) != 0 &&
+           tt_face_lookup_table( face, TTAG_gvar ) != 0 )
+        flags |= FT_FACE_FLAG_MULTIPLE_MASTERS;
+#endif
+
+      root->face_flags = flags;
+
+      /*********************************************************************/
+      /*                                                                   */
+      /* Compute style flags.                                              */
+      /*                                                                   */
+
+      flags = 0;
+      if ( has_outline == TRUE && face->os2.version != 0xFFFFU )
+      {
+        /* We have an OS/2 table; use the `fsSelection' field.  Bit 9 */
+        /* indicates an oblique font face.  This flag has been        */
+        /* introduced in version 1.5 of the OpenType specification.   */
+
+        if ( face->os2.fsSelection & 512 )       /* bit 9 */
+          flags |= FT_STYLE_FLAG_ITALIC;
+        else if ( face->os2.fsSelection & 1 )    /* bit 0 */
+          flags |= FT_STYLE_FLAG_ITALIC;
+
+        if ( face->os2.fsSelection & 32 )        /* bit 5 */
+          flags |= FT_STYLE_FLAG_BOLD;
+      }
+      else
+      {
+        /* this is an old Mac font, use the header field */
+
+        if ( face->header.Mac_Style & 1 )
+          flags |= FT_STYLE_FLAG_BOLD;
+
+        if ( face->header.Mac_Style & 2 )
+          flags |= FT_STYLE_FLAG_ITALIC;
+      }
+
+      root->style_flags |= flags;
+
+      /*********************************************************************/
+      /*                                                                   */
+      /* Polish the charmaps.                                              */
+      /*                                                                   */
+      /*   Try to set the charmap encoding according to the platform &     */
+      /*   encoding ID of each charmap.                                    */
+      /*                                                                   */
+
+      tt_face_build_cmaps( face );  /* ignore errors */
+
+
+      /* set the encoding fields */
+      {
+        FT_Int  m;
+
+
+        for ( m = 0; m < root->num_charmaps; m++ )
+        {
+          FT_CharMap  charmap = root->charmaps[m];
+
+
+          charmap->encoding = sfnt_find_encoding( charmap->platform_id,
+                                                  charmap->encoding_id );
+
+#if 0
+          if ( root->charmap     == NULL &&
+               charmap->encoding == FT_ENCODING_UNICODE )
+          {
+            /* set 'root->charmap' to the first Unicode encoding we find */
+            root->charmap = charmap;
+          }
+#endif
+        }
+      }
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+      /*
+       *  Now allocate the root array of FT_Bitmap_Size records and
+       *  populate them.  Unfortunately, it isn't possible to indicate bit
+       *  depths in the FT_Bitmap_Size record.  This is a design error.
+       */
+      {
+        FT_UInt  i, count;
+
+
+        count = face->sbit_num_strikes;
+
+        if ( count > 0 )
+        {
+          FT_Memory        memory   = face->root.stream->memory;
+          FT_UShort        em_size  = face->header.Units_Per_EM;
+          FT_Short         avgwidth = face->os2.xAvgCharWidth;
+          FT_Size_Metrics  metrics;
+
+
+          if ( em_size == 0 || face->os2.version == 0xFFFFU )
+          {
+            avgwidth = 1;
+            em_size = 1;
+          }
+
+          if ( FT_NEW_ARRAY( root->available_sizes, count ) )
+            goto Exit;
+
+          for ( i = 0; i < count; i++ )
+          {
+            FT_Bitmap_Size*  bsize = root->available_sizes + i;
+
+
+            error = sfnt->load_strike_metrics( face, i, &metrics );
+            if ( error )
+              goto Exit;
+
+            bsize->height = (FT_Short)( metrics.height >> 6 );
+            bsize->width = (FT_Short)(
+                ( avgwidth * metrics.x_ppem + em_size / 2 ) / em_size );
+
+            bsize->x_ppem = metrics.x_ppem << 6;
+            bsize->y_ppem = metrics.y_ppem << 6;
+
+            /* assume 72dpi */
+            bsize->size   = metrics.y_ppem << 6;
+          }
+
+          root->face_flags     |= FT_FACE_FLAG_FIXED_SIZES;
+          root->num_fixed_sizes = (FT_Int)count;
+        }
+      }
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+      /* a font with no bitmaps and no outlines is scalable; */
+      /* it has only empty glyphs then                       */
+      if ( !FT_HAS_FIXED_SIZES( root ) && !FT_IS_SCALABLE( root ) )
+        root->face_flags |= FT_FACE_FLAG_SCALABLE;
+
+
+      /*********************************************************************/
+      /*                                                                   */
+      /*  Set up metrics.                                                  */
+      /*                                                                   */
+      if ( FT_IS_SCALABLE( root ) )
+      {
+        /* XXX What about if outline header is missing */
+        /*     (e.g. sfnt wrapped bitmap)?             */
+        root->bbox.xMin    = face->header.xMin;
+        root->bbox.yMin    = face->header.yMin;
+        root->bbox.xMax    = face->header.xMax;
+        root->bbox.yMax    = face->header.yMax;
+        root->units_per_EM = face->header.Units_Per_EM;
+
+
+        /* XXX: Computing the ascender/descender/height is very different */
+        /*      from what the specification tells you.  Apparently, we    */
+        /*      must be careful because                                   */
+        /*                                                                */
+        /*      - not all fonts have an OS/2 table; in this case, we take */
+        /*        the values in the horizontal header.  However, these    */
+        /*        values very often are not reliable.                     */
+        /*                                                                */
+        /*      - otherwise, the correct typographic values are in the    */
+        /*        sTypoAscender, sTypoDescender & sTypoLineGap fields.    */
+        /*                                                                */
+        /*        However, certain fonts have these fields set to 0.      */
+        /*        Rather, they have usWinAscent & usWinDescent correctly  */
+        /*        set (but with different values).                        */
+        /*                                                                */
+        /*      As an example, Arial Narrow is implemented through four   */
+        /*      files ARIALN.TTF, ARIALNI.TTF, ARIALNB.TTF & ARIALNBI.TTF */
+        /*                                                                */
+        /*      Strangely, all fonts have the same values in their        */
+        /*      sTypoXXX fields, except ARIALNB which sets them to 0.     */
+        /*                                                                */
+        /*      On the other hand, they all have different                */
+        /*      usWinAscent/Descent values -- as a conclusion, the OS/2   */
+        /*      table cannot be used to compute the text height reliably! */
+        /*                                                                */
+
+        /* The ascender and descender are taken from the `hhea' table. */
+        /* If zero, they are taken from the `OS/2' table.              */
+
+        root->ascender  = face->horizontal.Ascender;
+        root->descender = face->horizontal.Descender;
+
+        root->height = root->ascender - root->descender +
+                       face->horizontal.Line_Gap;
+
+        if ( !( root->ascender || root->descender ) )
+        {
+          if ( face->os2.version != 0xFFFFU )
+          {
+            if ( face->os2.sTypoAscender || face->os2.sTypoDescender )
+            {
+              root->ascender  = face->os2.sTypoAscender;
+              root->descender = face->os2.sTypoDescender;
+
+              root->height = root->ascender - root->descender +
+                             face->os2.sTypoLineGap;
+            }
+            else
+            {
+              root->ascender  =  (FT_Short)face->os2.usWinAscent;
+              root->descender = -(FT_Short)face->os2.usWinDescent;
+
+              root->height = root->ascender - root->descender;
+            }
+          }
+        }
+
+        root->max_advance_width  =
+          (FT_Short)face->horizontal.advance_Width_Max;
+        root->max_advance_height =
+          (FT_Short)( face->vertical_info ? face->vertical.advance_Height_Max
+                                          : root->height );
+
+        /* See http://www.microsoft.com/OpenType/OTSpec/post.htm -- */
+        /* Adjust underline position from top edge to centre of     */
+        /* stroke to convert TrueType meaning to FreeType meaning.  */
+        root->underline_position  = face->postscript.underlinePosition -
+                                    face->postscript.underlineThickness / 2;
+        root->underline_thickness = face->postscript.underlineThickness;
+      }
+
+    }
+
+  Exit:
+    FT_TRACE2(( "sfnt_load_face: done\n" ));
+
+    return error;
+  }
+
+
+#undef LOAD_
+#undef LOADM_
+#undef GET_NAME
+
+
+  FT_LOCAL_DEF( void )
+  sfnt_done_face( TT_Face  face )
+  {
+    FT_Memory     memory;
+    SFNT_Service  sfnt;
+
+
+    if ( !face )
+      return;
+
+    memory = face->root.memory;
+    sfnt   = (SFNT_Service)face->sfnt;
+
+    if ( sfnt )
+    {
+      /* destroy the postscript names table if it is loaded */
+      if ( sfnt->free_psnames )
+        sfnt->free_psnames( face );
+
+      /* destroy the embedded bitmaps table if it is loaded */
+      if ( sfnt->free_eblc )
+        sfnt->free_eblc( face );
+    }
+
+#ifdef TT_CONFIG_OPTION_BDF
+    /* freeing the embedded BDF properties */
+    tt_face_free_bdf_props( face );
+#endif
+
+    /* freeing the kerning table */
+    tt_face_done_kern( face );
+
+    /* freeing the collection table */
+    FT_FREE( face->ttc_header.offsets );
+    face->ttc_header.count = 0;
+
+    /* freeing table directory */
+    FT_FREE( face->dir_tables );
+    face->num_tables = 0;
+
+    {
+      FT_Stream  stream = FT_FACE_STREAM( face );
+
+
+      /* simply release the 'cmap' table frame */
+      FT_FRAME_RELEASE( face->cmap_table );
+      face->cmap_size = 0;
+    }
+
+    /* freeing the horizontal metrics */
+    {
+      FT_Stream  stream = FT_FACE_STREAM( face );
+
+
+      FT_FRAME_RELEASE( face->horz_metrics );
+      FT_FRAME_RELEASE( face->vert_metrics );
+      face->horz_metrics_size = 0;
+      face->vert_metrics_size = 0;
+    }
+
+    /* freeing the vertical ones, if any */
+    if ( face->vertical_info )
+    {
+      FT_FREE( face->vertical.long_metrics  );
+      FT_FREE( face->vertical.short_metrics );
+      face->vertical_info = 0;
+    }
+
+    /* freeing the gasp table */
+    FT_FREE( face->gasp.gaspRanges );
+    face->gasp.numRanges = 0;
+
+    /* freeing the name table */
+    if ( sfnt )
+      sfnt->free_name( face );
+
+    /* freeing family and style name */
+    FT_FREE( face->root.family_name );
+    FT_FREE( face->root.style_name );
+
+    /* freeing sbit size table */
+    FT_FREE( face->root.available_sizes );
+    face->root.num_fixed_sizes = 0;
+
+    FT_FREE( face->postscript_name );
+
+    face->sfnt = NULL;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/sfobjs.h b/drivers/freetype/src/sfnt/sfobjs.h
new file mode 100644
index 0000000000..60b5698edd
--- /dev/null
+++ b/drivers/freetype/src/sfnt/sfobjs.h
@@ -0,0 +1,59 @@
+/***************************************************************************/
+/*                                                                         */
+/*  sfobjs.h                                                               */
+/*                                                                         */
+/*    SFNT object management (specification).                              */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SFOBJS_H_
+#define SFOBJS_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_SFNT_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  sfnt_init_face( FT_Stream      stream,
+                  TT_Face        face,
+                  FT_Int         face_instance_index,
+                  FT_Int         num_params,
+                  FT_Parameter*  params );
+
+  FT_LOCAL( FT_Error )
+  sfnt_load_face( FT_Stream      stream,
+                  TT_Face        face,
+                  FT_Int         face_instance_index,
+                  FT_Int         num_params,
+                  FT_Parameter*  params );
+
+  FT_LOCAL( void )
+  sfnt_done_face( TT_Face  face );
+
+  FT_LOCAL( FT_Error )
+  tt_face_get_name( TT_Face      face,
+                    FT_UShort    nameid,
+                    FT_String**  name );
+
+
+FT_END_HEADER
+
+#endif /* SFDRIVER_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/ttbdf.c b/drivers/freetype/src/sfnt/ttbdf.c
new file mode 100644
index 0000000000..f891691118
--- /dev/null
+++ b/drivers/freetype/src/sfnt/ttbdf.c
@@ -0,0 +1,250 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttbdf.c                                                                */
+/*                                                                         */
+/*    TrueType and OpenType embedded BDF properties (body).                */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+#include "ttbdf.h"
+
+#include "sferrors.h"
+
+
+#ifdef TT_CONFIG_OPTION_BDF
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttbdf
+
+
+  FT_LOCAL_DEF( void )
+  tt_face_free_bdf_props( TT_Face  face )
+  {
+    TT_BDF  bdf = &face->bdf;
+
+
+    if ( bdf->loaded )
+    {
+      FT_Stream  stream = FT_FACE(face)->stream;
+
+
+      if ( bdf->table != NULL )
+        FT_FRAME_RELEASE( bdf->table );
+
+      bdf->table_end    = NULL;
+      bdf->strings      = NULL;
+      bdf->strings_size = 0;
+    }
+  }
+
+
+  static FT_Error
+  tt_face_load_bdf_props( TT_Face    face,
+                          FT_Stream  stream )
+  {
+    TT_BDF    bdf = &face->bdf;
+    FT_ULong  length;
+    FT_Error  error;
+
+
+    FT_ZERO( bdf );
+
+    error = tt_face_goto_table( face, TTAG_BDF, stream, &length );
+    if ( error                                  ||
+         length < 8                             ||
+         FT_FRAME_EXTRACT( length, bdf->table ) )
+    {
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    bdf->table_end = bdf->table + length;
+
+    {
+      FT_Byte*   p           = bdf->table;
+      FT_UInt    version     = FT_NEXT_USHORT( p );
+      FT_UInt    num_strikes = FT_NEXT_USHORT( p );
+      FT_ULong   strings     = FT_NEXT_ULONG ( p );
+      FT_UInt    count;
+      FT_Byte*   strike;
+
+
+      if ( version != 0x0001                 ||
+           strings < 8                       ||
+           ( strings - 8 ) / 4 < num_strikes ||
+           strings + 1 > length              )
+      {
+        goto BadTable;
+      }
+
+      bdf->num_strikes  = num_strikes;
+      bdf->strings      = bdf->table + strings;
+      bdf->strings_size = length - strings;
+
+      count  = bdf->num_strikes;
+      p      = bdf->table + 8;
+      strike = p + count * 4;
+
+
+      for ( ; count > 0; count-- )
+      {
+        FT_UInt  num_items = FT_PEEK_USHORT( p + 2 );
+
+        /*
+         *  We don't need to check the value sets themselves, since this
+         *  is done later.
+         */
+        strike += 10 * num_items;
+
+        p += 4;
+      }
+
+      if ( strike > bdf->strings )
+        goto BadTable;
+    }
+
+    bdf->loaded = 1;
+
+  Exit:
+    return error;
+
+  BadTable:
+    FT_FRAME_RELEASE( bdf->table );
+    FT_ZERO( bdf );
+    error = FT_THROW( Invalid_Table );
+    goto Exit;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_find_bdf_prop( TT_Face           face,
+                         const char*       property_name,
+                         BDF_PropertyRec  *aprop )
+  {
+    TT_BDF     bdf   = &face->bdf;
+    FT_Size    size  = FT_FACE(face)->size;
+    FT_Error   error = FT_Err_Ok;
+    FT_Byte*   p;
+    FT_UInt    count;
+    FT_Byte*   strike;
+    FT_Offset  property_len;
+
+
+    aprop->type = BDF_PROPERTY_TYPE_NONE;
+
+    if ( bdf->loaded == 0 )
+    {
+      error = tt_face_load_bdf_props( face, FT_FACE( face )->stream );
+      if ( error )
+        goto Exit;
+    }
+
+    count  = bdf->num_strikes;
+    p      = bdf->table + 8;
+    strike = p + 4 * count;
+
+    error = FT_ERR( Invalid_Argument );
+
+    if ( size == NULL || property_name == NULL )
+      goto Exit;
+
+    property_len = ft_strlen( property_name );
+    if ( property_len == 0 )
+      goto Exit;
+
+    for ( ; count > 0; count-- )
+    {
+      FT_UInt  _ppem  = FT_NEXT_USHORT( p );
+      FT_UInt  _count = FT_NEXT_USHORT( p );
+
+      if ( _ppem == size->metrics.y_ppem )
+      {
+        count = _count;
+        goto FoundStrike;
+      }
+
+      strike += 10 * _count;
+    }
+    goto Exit;
+
+  FoundStrike:
+    p = strike;
+    for ( ; count > 0; count-- )
+    {
+      FT_UInt  type = FT_PEEK_USHORT( p + 4 );
+
+      if ( ( type & 0x10 ) != 0 )
+      {
+        FT_UInt32  name_offset = FT_PEEK_ULONG( p     );
+        FT_UInt32  value       = FT_PEEK_ULONG( p + 6 );
+
+        /* be a bit paranoid for invalid entries here */
+        if ( name_offset < bdf->strings_size                    &&
+             property_len < bdf->strings_size - name_offset     &&
+             ft_strncmp( property_name,
+                         (const char*)bdf->strings + name_offset,
+                         bdf->strings_size - name_offset ) == 0 )
+        {
+          switch ( type & 0x0F )
+          {
+          case 0x00:  /* string */
+          case 0x01:  /* atoms */
+            /* check that the content is really 0-terminated */
+            if ( value < bdf->strings_size &&
+                 ft_memchr( bdf->strings + value, 0, bdf->strings_size ) )
+            {
+              aprop->type   = BDF_PROPERTY_TYPE_ATOM;
+              aprop->u.atom = (const char*)bdf->strings + value;
+              error         = FT_Err_Ok;
+              goto Exit;
+            }
+            break;
+
+          case 0x02:
+            aprop->type      = BDF_PROPERTY_TYPE_INTEGER;
+            aprop->u.integer = (FT_Int32)value;
+            error            = FT_Err_Ok;
+            goto Exit;
+
+          case 0x03:
+            aprop->type       = BDF_PROPERTY_TYPE_CARDINAL;
+            aprop->u.cardinal = value;
+            error             = FT_Err_Ok;
+            goto Exit;
+
+          default:
+            ;
+          }
+        }
+      }
+      p += 10;
+    }
+
+  Exit:
+    return error;
+  }
+
+#endif /* TT_CONFIG_OPTION_BDF */
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/ttbdf.h b/drivers/freetype/src/sfnt/ttbdf.h
new file mode 100644
index 0000000000..ae521c60b6
--- /dev/null
+++ b/drivers/freetype/src/sfnt/ttbdf.h
@@ -0,0 +1,46 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttbdf.h                                                                */
+/*                                                                         */
+/*    TrueType and OpenType embedded BDF properties (specification).       */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTBDF_H_
+#define TTBDF_H_
+
+
+#include <ft2build.h>
+#include "ttload.h"
+#include FT_BDF_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( void )
+  tt_face_free_bdf_props( TT_Face  face );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_find_bdf_prop( TT_Face           face,
+                         const char*       property_name,
+                         BDF_PropertyRec  *aprop );
+
+
+FT_END_HEADER
+
+#endif /* TTBDF_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/ttcmap.c b/drivers/freetype/src/sfnt/ttcmap.c
new file mode 100644
index 0000000000..01255a887e
--- /dev/null
+++ b/drivers/freetype/src/sfnt/ttcmap.c
@@ -0,0 +1,3737 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttcmap.c                                                               */
+/*                                                                         */
+/*    TrueType character mapping table (cmap) support (body).              */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include "sferrors.h"           /* must come before FT_INTERNAL_VALIDATE_H */
+
+#include FT_INTERNAL_VALIDATE_H
+#include FT_INTERNAL_STREAM_H
+#include "ttload.h"
+#include "ttcmap.h"
+#include "sfntpic.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttcmap
+
+
+#define TT_PEEK_SHORT   FT_PEEK_SHORT
+#define TT_PEEK_USHORT  FT_PEEK_USHORT
+#define TT_PEEK_UINT24  FT_PEEK_UOFF3
+#define TT_PEEK_LONG    FT_PEEK_LONG
+#define TT_PEEK_ULONG   FT_PEEK_ULONG
+
+#define TT_NEXT_SHORT   FT_NEXT_SHORT
+#define TT_NEXT_USHORT  FT_NEXT_USHORT
+#define TT_NEXT_UINT24  FT_NEXT_UOFF3
+#define TT_NEXT_LONG    FT_NEXT_LONG
+#define TT_NEXT_ULONG   FT_NEXT_ULONG
+
+
+  /* Too large glyph index return values are caught in `FT_Get_Char_Index' */
+  /* and `FT_Get_Next_Char' (the latter calls the internal `next' function */
+  /* again in this case).  To mark character code return values as invalid */
+  /* it is sufficient to set the corresponding glyph index return value to */
+  /* zero.                                                                 */
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap_init( TT_CMap   cmap,
+                FT_Byte*  table )
+  {
+    cmap->data = table;
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                           FORMAT 0                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TABLE OVERVIEW                                                        */
+  /* --------------                                                        */
+  /*                                                                       */
+  /*   NAME        OFFSET         TYPE          DESCRIPTION                */
+  /*                                                                       */
+  /*   format      0              USHORT        must be 0                  */
+  /*   length      2              USHORT        table length in bytes      */
+  /*   language    4              USHORT        Mac language code          */
+  /*   glyph_ids   6              BYTE[256]     array of glyph indices     */
+  /*               262                                                     */
+  /*                                                                       */
+
+#ifdef TT_CONFIG_CMAP_FORMAT_0
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap0_validate( FT_Byte*      table,
+                     FT_Validator  valid )
+  {
+    FT_Byte*  p;
+    FT_UInt   length;
+
+
+    if ( table + 2 + 2 > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    p      = table + 2;           /* skip format */
+    length = TT_NEXT_USHORT( p );
+
+    if ( table + length > valid->limit || length < 262 )
+      FT_INVALID_TOO_SHORT;
+
+    /* check glyph indices whenever necessary */
+    if ( valid->level >= FT_VALIDATE_TIGHT )
+    {
+      FT_UInt  n, idx;
+
+
+      p = table + 6;
+      for ( n = 0; n < 256; n++ )
+      {
+        idx = *p++;
+        if ( idx >= TT_VALID_GLYPH_COUNT( valid ) )
+          FT_INVALID_GLYPH_ID;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap0_char_index( TT_CMap    cmap,
+                       FT_UInt32  char_code )
+  {
+    FT_Byte*  table = cmap->data;
+
+
+    return char_code < 256 ? table[6 + char_code] : 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap0_char_next( TT_CMap     cmap,
+                      FT_UInt32  *pchar_code )
+  {
+    FT_Byte*   table    = cmap->data;
+    FT_UInt32  charcode = *pchar_code;
+    FT_UInt32  result   = 0;
+    FT_UInt    gindex   = 0;
+
+
+    table += 6;  /* go to glyph IDs */
+    while ( ++charcode < 256 )
+    {
+      gindex = table[charcode];
+      if ( gindex != 0 )
+      {
+        result = charcode;
+        break;
+      }
+    }
+
+    *pchar_code = result;
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap0_get_info( TT_CMap       cmap,
+                     TT_CMapInfo  *cmap_info )
+  {
+    FT_Byte*  p = cmap->data + 4;
+
+
+    cmap_info->format   = 0;
+    cmap_info->language = (FT_ULong)TT_PEEK_USHORT( p );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap0_class_rec,
+    sizeof ( TT_CMapRec ),
+
+    (FT_CMap_InitFunc)     tt_cmap_init,
+    (FT_CMap_DoneFunc)     NULL,
+    (FT_CMap_CharIndexFunc)tt_cmap0_char_index,
+    (FT_CMap_CharNextFunc) tt_cmap0_char_next,
+
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+
+    0,
+    (TT_CMap_ValidateFunc)tt_cmap0_validate,
+    (TT_CMap_Info_GetFunc)tt_cmap0_get_info )
+
+#endif /* TT_CONFIG_CMAP_FORMAT_0 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          FORMAT 2                             *****/
+  /*****                                                               *****/
+  /***** This is used for certain CJK encodings that encode text in a  *****/
+  /***** mixed 8/16 bits encoding along the following lines.           *****/
+  /*****                                                               *****/
+  /***** * Certain byte values correspond to an 8-bit character code   *****/
+  /*****   (typically in the range 0..127 for ASCII compatibility).    *****/
+  /*****                                                               *****/
+  /***** * Certain byte values signal the first byte of a 2-byte       *****/
+  /*****   character code (but these values are also valid as the      *****/
+  /*****   second byte of a 2-byte character).                         *****/
+  /*****                                                               *****/
+  /***** The following charmap lookup and iteration functions all      *****/
+  /***** assume that the value `charcode' fulfills the following.      *****/
+  /*****                                                               *****/
+  /*****   - For one byte characters, `charcode' is simply the         *****/
+  /*****     character code.                                           *****/
+  /*****                                                               *****/
+  /*****   - For two byte characters, `charcode' is the 2-byte         *****/
+  /*****     character code in big endian format.  More precisely:     *****/
+  /*****                                                               *****/
+  /*****       (charcode >> 8)    is the first byte value              *****/
+  /*****       (charcode & 0xFF)  is the second byte value             *****/
+  /*****                                                               *****/
+  /***** Note that not all values of `charcode' are valid according    *****/
+  /***** to these rules, and the function moderately checks the        *****/
+  /***** arguments.                                                    *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TABLE OVERVIEW                                                        */
+  /* --------------                                                        */
+  /*                                                                       */
+  /*   NAME        OFFSET         TYPE            DESCRIPTION              */
+  /*                                                                       */
+  /*   format      0              USHORT          must be 2                */
+  /*   length      2              USHORT          table length in bytes    */
+  /*   language    4              USHORT          Mac language code        */
+  /*   keys        6              USHORT[256]     sub-header keys          */
+  /*   subs        518            SUBHEAD[NSUBS]  sub-headers array        */
+  /*   glyph_ids   518+NSUB*8     USHORT[]        glyph ID array           */
+  /*                                                                       */
+  /* The `keys' table is used to map charcode high-bytes to sub-headers.   */
+  /* The value of `NSUBS' is the number of sub-headers defined in the      */
+  /* table and is computed by finding the maximum of the `keys' table.     */
+  /*                                                                       */
+  /* Note that for any n, `keys[n]' is a byte offset within the `subs'     */
+  /* table, i.e., it is the corresponding sub-header index multiplied      */
+  /* by 8.                                                                 */
+  /*                                                                       */
+  /* Each sub-header has the following format.                             */
+  /*                                                                       */
+  /*   NAME        OFFSET      TYPE            DESCRIPTION                 */
+  /*                                                                       */
+  /*   first       0           USHORT          first valid low-byte        */
+  /*   count       2           USHORT          number of valid low-bytes   */
+  /*   delta       4           SHORT           see below                   */
+  /*   offset      6           USHORT          see below                   */
+  /*                                                                       */
+  /* A sub-header defines, for each high-byte, the range of valid          */
+  /* low-bytes within the charmap.  Note that the range defined by `first' */
+  /* and `count' must be completely included in the interval [0..255]      */
+  /* according to the specification.                                       */
+  /*                                                                       */
+  /* If a character code is contained within a given sub-header, then      */
+  /* mapping it to a glyph index is done as follows.                       */
+  /*                                                                       */
+  /* * The value of `offset' is read.  This is a _byte_ distance from the  */
+  /*   location of the `offset' field itself into a slice of the           */
+  /*   `glyph_ids' table.  Let's call it `slice' (it is a USHORT[], too).  */
+  /*                                                                       */
+  /* * The value `slice[char.lo - first]' is read.  If it is 0, there is   */
+  /*   no glyph for the charcode.  Otherwise, the value of `delta' is      */
+  /*   added to it (modulo 65536) to form a new glyph index.               */
+  /*                                                                       */
+  /* It is up to the validation routine to check that all offsets fall     */
+  /* within the glyph IDs table (and not within the `subs' table itself or */
+  /* outside of the CMap).                                                 */
+  /*                                                                       */
+
+#ifdef TT_CONFIG_CMAP_FORMAT_2
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap2_validate( FT_Byte*      table,
+                     FT_Validator  valid )
+  {
+    FT_Byte*  p;
+    FT_UInt   length;
+
+    FT_UInt   n, max_subs;
+    FT_Byte*  keys;        /* keys table     */
+    FT_Byte*  subs;        /* sub-headers    */
+    FT_Byte*  glyph_ids;   /* glyph ID array */
+
+
+    if ( table + 2 + 2 > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    p      = table + 2;           /* skip format */
+    length = TT_NEXT_USHORT( p );
+
+    if ( table + length > valid->limit || length < 6 + 512 )
+      FT_INVALID_TOO_SHORT;
+
+    keys = table + 6;
+
+    /* parse keys to compute sub-headers count */
+    p        = keys;
+    max_subs = 0;
+    for ( n = 0; n < 256; n++ )
+    {
+      FT_UInt  idx = TT_NEXT_USHORT( p );
+
+
+      /* value must be multiple of 8 */
+      if ( valid->level >= FT_VALIDATE_PARANOID && ( idx & 7 ) != 0 )
+        FT_INVALID_DATA;
+
+      idx >>= 3;
+
+      if ( idx > max_subs )
+        max_subs = idx;
+    }
+
+    FT_ASSERT( p == table + 518 );
+
+    subs      = p;
+    glyph_ids = subs + ( max_subs + 1 ) * 8;
+    if ( glyph_ids > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    /* parse sub-headers */
+    for ( n = 0; n <= max_subs; n++ )
+    {
+      FT_UInt  first_code, code_count, offset;
+      FT_Int   delta;
+
+
+      first_code = TT_NEXT_USHORT( p );
+      code_count = TT_NEXT_USHORT( p );
+      delta      = TT_NEXT_SHORT( p );
+      offset     = TT_NEXT_USHORT( p );
+
+      /* many Dynalab fonts have empty sub-headers */
+      if ( code_count == 0 )
+        continue;
+
+      /* check range within 0..255 */
+      if ( valid->level >= FT_VALIDATE_PARANOID )
+      {
+        if ( first_code >= 256 || first_code + code_count > 256 )
+          FT_INVALID_DATA;
+      }
+
+      /* check offset */
+      if ( offset != 0 )
+      {
+        FT_Byte*  ids;
+
+
+        ids = p - 2 + offset;
+        if ( ids < glyph_ids || ids + code_count * 2 > table + length )
+          FT_INVALID_OFFSET;
+
+        /* check glyph IDs */
+        if ( valid->level >= FT_VALIDATE_TIGHT )
+        {
+          FT_Byte*  limit = p + code_count * 2;
+          FT_UInt   idx;
+
+
+          for ( ; p < limit; )
+          {
+            idx = TT_NEXT_USHORT( p );
+            if ( idx != 0 )
+            {
+              idx = (FT_UInt)( (FT_Int)idx + delta ) & 0xFFFFU;
+              if ( idx >= TT_VALID_GLYPH_COUNT( valid ) )
+                FT_INVALID_GLYPH_ID;
+            }
+          }
+        }
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /* return sub header corresponding to a given character code */
+  /* NULL on invalid charcode                                  */
+  static FT_Byte*
+  tt_cmap2_get_subheader( FT_Byte*   table,
+                          FT_UInt32  char_code )
+  {
+    FT_Byte*  result = NULL;
+
+
+    if ( char_code < 0x10000UL )
+    {
+      FT_UInt   char_lo = (FT_UInt)( char_code & 0xFF );
+      FT_UInt   char_hi = (FT_UInt)( char_code >> 8 );
+      FT_Byte*  p       = table + 6;    /* keys table */
+      FT_Byte*  subs    = table + 518;  /* subheaders table */
+      FT_Byte*  sub;
+
+
+      if ( char_hi == 0 )
+      {
+        /* an 8-bit character code -- we use subHeader 0 in this case */
+        /* to test whether the character code is in the charmap       */
+        /*                                                            */
+        sub = subs;  /* jump to first sub-header */
+
+        /* check that the sub-header for this byte is 0, which */
+        /* indicates that it is really a valid one-byte value  */
+        /* Otherwise, return 0                                 */
+        /*                                                     */
+        p += char_lo * 2;
+        if ( TT_PEEK_USHORT( p ) != 0 )
+          goto Exit;
+      }
+      else
+      {
+        /* a 16-bit character code */
+
+        /* jump to key entry  */
+        p  += char_hi * 2;
+        /* jump to sub-header */
+        sub = subs + ( FT_PAD_FLOOR( TT_PEEK_USHORT( p ), 8 ) );
+
+        /* check that the high byte isn't a valid one-byte value */
+        if ( sub == subs )
+          goto Exit;
+      }
+      result = sub;
+    }
+
+  Exit:
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap2_char_index( TT_CMap    cmap,
+                       FT_UInt32  char_code )
+  {
+    FT_Byte*  table   = cmap->data;
+    FT_UInt   result  = 0;
+    FT_Byte*  subheader;
+
+
+    subheader = tt_cmap2_get_subheader( table, char_code );
+    if ( subheader )
+    {
+      FT_Byte*  p   = subheader;
+      FT_UInt   idx = (FT_UInt)(char_code & 0xFF);
+      FT_UInt   start, count;
+      FT_Int    delta;
+      FT_UInt   offset;
+
+
+      start  = TT_NEXT_USHORT( p );
+      count  = TT_NEXT_USHORT( p );
+      delta  = TT_NEXT_SHORT ( p );
+      offset = TT_PEEK_USHORT( p );
+
+      idx -= start;
+      if ( idx < count && offset != 0 )
+      {
+        p  += offset + 2 * idx;
+        idx = TT_PEEK_USHORT( p );
+
+        if ( idx != 0 )
+          result = (FT_UInt)( (FT_Int)idx + delta ) & 0xFFFFU;
+      }
+    }
+
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap2_char_next( TT_CMap     cmap,
+                      FT_UInt32  *pcharcode )
+  {
+    FT_Byte*   table    = cmap->data;
+    FT_UInt    gindex   = 0;
+    FT_UInt32  result   = 0;
+    FT_UInt32  charcode = *pcharcode + 1;
+    FT_Byte*   subheader;
+
+
+    while ( charcode < 0x10000UL )
+    {
+      subheader = tt_cmap2_get_subheader( table, charcode );
+      if ( subheader )
+      {
+        FT_Byte*  p       = subheader;
+        FT_UInt   start   = TT_NEXT_USHORT( p );
+        FT_UInt   count   = TT_NEXT_USHORT( p );
+        FT_Int    delta   = TT_NEXT_SHORT ( p );
+        FT_UInt   offset  = TT_PEEK_USHORT( p );
+        FT_UInt   char_lo = (FT_UInt)( charcode & 0xFF );
+        FT_UInt   pos, idx;
+
+
+        if ( offset == 0 )
+          goto Next_SubHeader;
+
+        if ( char_lo < start )
+        {
+          char_lo = start;
+          pos     = 0;
+        }
+        else
+          pos = (FT_UInt)( char_lo - start );
+
+        p       += offset + pos * 2;
+        charcode = FT_PAD_FLOOR( charcode, 256 ) + char_lo;
+
+        for ( ; pos < count; pos++, charcode++ )
+        {
+          idx = TT_NEXT_USHORT( p );
+
+          if ( idx != 0 )
+          {
+            gindex = (FT_UInt)( (FT_Int)idx + delta ) & 0xFFFFU;
+            if ( gindex != 0 )
+            {
+              result = charcode;
+              goto Exit;
+            }
+          }
+        }
+      }
+
+      /* jump to next sub-header, i.e. higher byte value */
+    Next_SubHeader:
+      charcode = FT_PAD_FLOOR( charcode, 256 ) + 256;
+    }
+
+  Exit:
+    *pcharcode = result;
+
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap2_get_info( TT_CMap       cmap,
+                     TT_CMapInfo  *cmap_info )
+  {
+    FT_Byte*  p = cmap->data + 4;
+
+
+    cmap_info->format   = 2;
+    cmap_info->language = (FT_ULong)TT_PEEK_USHORT( p );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap2_class_rec,
+    sizeof ( TT_CMapRec ),
+
+    (FT_CMap_InitFunc)     tt_cmap_init,
+    (FT_CMap_DoneFunc)     NULL,
+    (FT_CMap_CharIndexFunc)tt_cmap2_char_index,
+    (FT_CMap_CharNextFunc) tt_cmap2_char_next,
+
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+
+    2,
+    (TT_CMap_ValidateFunc)tt_cmap2_validate,
+    (TT_CMap_Info_GetFunc)tt_cmap2_get_info )
+
+#endif /* TT_CONFIG_CMAP_FORMAT_2 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                           FORMAT 4                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TABLE OVERVIEW                                                        */
+  /* --------------                                                        */
+  /*                                                                       */
+  /*   NAME          OFFSET         TYPE              DESCRIPTION          */
+  /*                                                                       */
+  /*   format        0              USHORT            must be 4            */
+  /*   length        2              USHORT            table length         */
+  /*                                                  in bytes             */
+  /*   language      4              USHORT            Mac language code    */
+  /*                                                                       */
+  /*   segCountX2    6              USHORT            2*NUM_SEGS           */
+  /*   searchRange   8              USHORT            2*(1 << LOG_SEGS)    */
+  /*   entrySelector 10             USHORT            LOG_SEGS             */
+  /*   rangeShift    12             USHORT            segCountX2 -         */
+  /*                                                    searchRange        */
+  /*                                                                       */
+  /*   endCount      14             USHORT[NUM_SEGS]  end charcode for     */
+  /*                                                  each segment; last   */
+  /*                                                  is 0xFFFF            */
+  /*                                                                       */
+  /*   pad           14+NUM_SEGS*2  USHORT            padding              */
+  /*                                                                       */
+  /*   startCount    16+NUM_SEGS*2  USHORT[NUM_SEGS]  first charcode for   */
+  /*                                                  each segment         */
+  /*                                                                       */
+  /*   idDelta       16+NUM_SEGS*4  SHORT[NUM_SEGS]   delta for each       */
+  /*                                                  segment              */
+  /*   idOffset      16+NUM_SEGS*6  SHORT[NUM_SEGS]   range offset for     */
+  /*                                                  each segment; can be */
+  /*                                                  zero                 */
+  /*                                                                       */
+  /*   glyphIds      16+NUM_SEGS*8  USHORT[]          array of glyph ID    */
+  /*                                                  ranges               */
+  /*                                                                       */
+  /* Character codes are modelled by a series of ordered (increasing)      */
+  /* intervals called segments.  Each segment has start and end codes,     */
+  /* provided by the `startCount' and `endCount' arrays.  Segments must    */
+  /* not overlap, and the last segment should always contain the value     */
+  /* 0xFFFF for `endCount'.                                                */
+  /*                                                                       */
+  /* The fields `searchRange', `entrySelector' and `rangeShift' are better */
+  /* ignored (they are traces of over-engineering in the TrueType          */
+  /* specification).                                                       */
+  /*                                                                       */
+  /* Each segment also has a signed `delta', as well as an optional offset */
+  /* within the `glyphIds' table.                                          */
+  /*                                                                       */
+  /* If a segment's idOffset is 0, the glyph index corresponding to any    */
+  /* charcode within the segment is obtained by adding the value of        */
+  /* `idDelta' directly to the charcode, modulo 65536.                     */
+  /*                                                                       */
+  /* Otherwise, a glyph index is taken from the glyph IDs sub-array for    */
+  /* the segment, and the value of `idDelta' is added to it.               */
+  /*                                                                       */
+  /*                                                                       */
+  /* Finally, note that a lot of fonts contain an invalid last segment,    */
+  /* where `start' and `end' are correctly set to 0xFFFF but both `delta'  */
+  /* and `offset' are incorrect (e.g., `opens___.ttf' which comes with     */
+  /* OpenOffice.org).  We need special code to deal with them correctly.   */
+  /*                                                                       */
+
+#ifdef TT_CONFIG_CMAP_FORMAT_4
+
+  typedef struct  TT_CMap4Rec_
+  {
+    TT_CMapRec  cmap;
+    FT_UInt32   cur_charcode;   /* current charcode */
+    FT_UInt     cur_gindex;     /* current glyph index */
+
+    FT_UInt     num_ranges;
+    FT_UInt     cur_range;
+    FT_UInt     cur_start;
+    FT_UInt     cur_end;
+    FT_Int      cur_delta;
+    FT_Byte*    cur_values;
+
+  } TT_CMap4Rec, *TT_CMap4;
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap4_init( TT_CMap4  cmap,
+                 FT_Byte*  table )
+  {
+    FT_Byte*  p;
+
+
+    cmap->cmap.data    = table;
+
+    p                  = table + 6;
+    cmap->num_ranges   = FT_PEEK_USHORT( p ) >> 1;
+    cmap->cur_charcode = (FT_UInt32)0xFFFFFFFFUL;
+    cmap->cur_gindex   = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Int
+  tt_cmap4_set_range( TT_CMap4  cmap,
+                      FT_UInt   range_index )
+  {
+    FT_Byte*  table = cmap->cmap.data;
+    FT_Byte*  p;
+    FT_UInt   num_ranges = cmap->num_ranges;
+
+
+    while ( range_index < num_ranges )
+    {
+      FT_UInt  offset;
+
+
+      p             = table + 14 + range_index * 2;
+      cmap->cur_end = FT_PEEK_USHORT( p );
+
+      p              += 2 + num_ranges * 2;
+      cmap->cur_start = FT_PEEK_USHORT( p );
+
+      p              += num_ranges * 2;
+      cmap->cur_delta = FT_PEEK_SHORT( p );
+
+      p     += num_ranges * 2;
+      offset = FT_PEEK_USHORT( p );
+
+      /* some fonts have an incorrect last segment; */
+      /* we have to catch it                        */
+      if ( range_index     >= num_ranges - 1 &&
+           cmap->cur_start == 0xFFFFU        &&
+           cmap->cur_end   == 0xFFFFU        )
+      {
+        TT_Face   face  = (TT_Face)cmap->cmap.cmap.charmap.face;
+        FT_Byte*  limit = face->cmap_table + face->cmap_size;
+
+
+        if ( offset && p + offset + 2 > limit )
+        {
+          cmap->cur_delta = 1;
+          offset          = 0;
+        }
+      }
+
+      if ( offset != 0xFFFFU )
+      {
+        cmap->cur_values = offset ? p + offset : NULL;
+        cmap->cur_range  = range_index;
+        return 0;
+      }
+
+      /* we skip empty segments */
+      range_index++;
+    }
+
+    return -1;
+  }
+
+
+  /* search the index of the charcode next to cmap->cur_charcode; */
+  /* caller should call tt_cmap4_set_range with proper range      */
+  /* before calling this function                                 */
+  /*                                                              */
+  static void
+  tt_cmap4_next( TT_CMap4  cmap )
+  {
+    FT_UInt  charcode;
+
+
+    if ( cmap->cur_charcode >= 0xFFFFUL )
+      goto Fail;
+
+    charcode = (FT_UInt)cmap->cur_charcode + 1;
+
+    if ( charcode < cmap->cur_start )
+      charcode = cmap->cur_start;
+
+    for (;;)
+    {
+      FT_Byte*  values = cmap->cur_values;
+      FT_UInt   end    = cmap->cur_end;
+      FT_Int    delta  = cmap->cur_delta;
+
+
+      if ( charcode <= end )
+      {
+        if ( values )
+        {
+          FT_Byte*  p = values + 2 * ( charcode - cmap->cur_start );
+
+
+          do
+          {
+            FT_UInt  gindex = FT_NEXT_USHORT( p );
+
+
+            if ( gindex != 0 )
+            {
+              gindex = (FT_UInt)( (FT_Int)gindex + delta ) & 0xFFFFU;
+              if ( gindex != 0 )
+              {
+                cmap->cur_charcode = charcode;
+                cmap->cur_gindex   = gindex;
+                return;
+              }
+            }
+          } while ( ++charcode <= end );
+        }
+        else
+        {
+          do
+          {
+            FT_UInt  gindex = (FT_UInt)( (FT_Int)charcode + delta ) & 0xFFFFU;
+
+
+            if ( gindex != 0 )
+            {
+              cmap->cur_charcode = charcode;
+              cmap->cur_gindex   = gindex;
+              return;
+            }
+          } while ( ++charcode <= end );
+        }
+      }
+
+      /* we need to find another range */
+      if ( tt_cmap4_set_range( cmap, cmap->cur_range + 1 ) < 0 )
+        break;
+
+      if ( charcode < cmap->cur_start )
+        charcode = cmap->cur_start;
+    }
+
+  Fail:
+    cmap->cur_charcode = (FT_UInt32)0xFFFFFFFFUL;
+    cmap->cur_gindex   = 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap4_validate( FT_Byte*      table,
+                     FT_Validator  valid )
+  {
+    FT_Byte*  p;
+    FT_UInt   length;
+
+    FT_Byte   *ends, *starts, *offsets, *deltas, *glyph_ids;
+    FT_UInt   num_segs;
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( table + 2 + 2 > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    p      = table + 2;           /* skip format */
+    length = TT_NEXT_USHORT( p );
+
+    /* in certain fonts, the `length' field is invalid and goes */
+    /* out of bound.  We try to correct this here...            */
+    if ( table + length > valid->limit )
+    {
+      if ( valid->level >= FT_VALIDATE_TIGHT )
+        FT_INVALID_TOO_SHORT;
+
+      length = (FT_UInt)( valid->limit - table );
+    }
+
+    if ( length < 16 )
+      FT_INVALID_TOO_SHORT;
+
+    p        = table + 6;
+    num_segs = TT_NEXT_USHORT( p );   /* read segCountX2 */
+
+    if ( valid->level >= FT_VALIDATE_PARANOID )
+    {
+      /* check that we have an even value here */
+      if ( num_segs & 1 )
+        FT_INVALID_DATA;
+    }
+
+    num_segs /= 2;
+
+    if ( length < 16 + num_segs * 2 * 4 )
+      FT_INVALID_TOO_SHORT;
+
+    /* check the search parameters - even though we never use them */
+    /*                                                             */
+    if ( valid->level >= FT_VALIDATE_PARANOID )
+    {
+      /* check the values of `searchRange', `entrySelector', `rangeShift' */
+      FT_UInt  search_range   = TT_NEXT_USHORT( p );
+      FT_UInt  entry_selector = TT_NEXT_USHORT( p );
+      FT_UInt  range_shift    = TT_NEXT_USHORT( p );
+
+
+      if ( ( search_range | range_shift ) & 1 )  /* must be even values */
+        FT_INVALID_DATA;
+
+      search_range /= 2;
+      range_shift  /= 2;
+
+      /* `search range' is the greatest power of 2 that is <= num_segs */
+
+      if ( search_range                > num_segs                 ||
+           search_range * 2            < num_segs                 ||
+           search_range + range_shift != num_segs                 ||
+           search_range               != ( 1U << entry_selector ) )
+        FT_INVALID_DATA;
+    }
+
+    ends      = table   + 14;
+    starts    = table   + 16 + num_segs * 2;
+    deltas    = starts  + num_segs * 2;
+    offsets   = deltas  + num_segs * 2;
+    glyph_ids = offsets + num_segs * 2;
+
+    /* check last segment; its end count value must be 0xFFFF */
+    if ( valid->level >= FT_VALIDATE_PARANOID )
+    {
+      p = ends + ( num_segs - 1 ) * 2;
+      if ( TT_PEEK_USHORT( p ) != 0xFFFFU )
+        FT_INVALID_DATA;
+    }
+
+    {
+      FT_UInt   start, end, offset, n;
+      FT_UInt   last_start = 0, last_end = 0;
+      FT_Int    delta;
+      FT_Byte*  p_start   = starts;
+      FT_Byte*  p_end     = ends;
+      FT_Byte*  p_delta   = deltas;
+      FT_Byte*  p_offset  = offsets;
+
+
+      for ( n = 0; n < num_segs; n++ )
+      {
+        p      = p_offset;
+        start  = TT_NEXT_USHORT( p_start );
+        end    = TT_NEXT_USHORT( p_end );
+        delta  = TT_NEXT_SHORT( p_delta );
+        offset = TT_NEXT_USHORT( p_offset );
+
+        if ( start > end )
+          FT_INVALID_DATA;
+
+        /* this test should be performed at default validation level; */
+        /* unfortunately, some popular Asian fonts have overlapping   */
+        /* ranges in their charmaps                                   */
+        /*                                                            */
+        if ( start <= last_end && n > 0 )
+        {
+          if ( valid->level >= FT_VALIDATE_TIGHT )
+            FT_INVALID_DATA;
+          else
+          {
+            /* allow overlapping segments, provided their start points */
+            /* and end points, respectively, are in ascending order    */
+            /*                                                         */
+            if ( last_start > start || last_end > end )
+              error |= TT_CMAP_FLAG_UNSORTED;
+            else
+              error |= TT_CMAP_FLAG_OVERLAPPING;
+          }
+        }
+
+        if ( offset && offset != 0xFFFFU )
+        {
+          p += offset;  /* start of glyph ID array */
+
+          /* check that we point within the glyph IDs table only */
+          if ( valid->level >= FT_VALIDATE_TIGHT )
+          {
+            if ( p < glyph_ids                                ||
+                 p + ( end - start + 1 ) * 2 > table + length )
+              FT_INVALID_DATA;
+          }
+          /* Some fonts handle the last segment incorrectly.  In */
+          /* theory, 0xFFFF might point to an ordinary glyph --  */
+          /* a cmap 4 is versatile and could be used for any     */
+          /* encoding, not only Unicode.  However, reality shows */
+          /* that far too many fonts are sloppy and incorrectly  */
+          /* set all fields but `start' and `end' for the last   */
+          /* segment if it contains only a single character.     */
+          /*                                                     */
+          /* We thus omit the test here, delaying it to the      */
+          /* routines that actually access the cmap.             */
+          else if ( n != num_segs - 1                       ||
+                    !( start == 0xFFFFU && end == 0xFFFFU ) )
+          {
+            if ( p < glyph_ids                              ||
+                 p + ( end - start + 1 ) * 2 > valid->limit )
+              FT_INVALID_DATA;
+          }
+
+          /* check glyph indices within the segment range */
+          if ( valid->level >= FT_VALIDATE_TIGHT )
+          {
+            FT_UInt  i, idx;
+
+
+            for ( i = start; i < end; i++ )
+            {
+              idx = FT_NEXT_USHORT( p );
+              if ( idx != 0 )
+              {
+                idx = (FT_UInt)( (FT_Int)idx + delta ) & 0xFFFFU;
+
+                if ( idx >= TT_VALID_GLYPH_COUNT( valid ) )
+                  FT_INVALID_GLYPH_ID;
+              }
+            }
+          }
+        }
+        else if ( offset == 0xFFFFU )
+        {
+          /* some fonts (erroneously?) use a range offset of 0xFFFF */
+          /* to mean missing glyph in cmap table                    */
+          /*                                                        */
+          if ( valid->level >= FT_VALIDATE_PARANOID    ||
+               n != num_segs - 1                       ||
+               !( start == 0xFFFFU && end == 0xFFFFU ) )
+            FT_INVALID_DATA;
+        }
+
+        last_start = start;
+        last_end   = end;
+      }
+    }
+
+    return error;
+  }
+
+
+  static FT_UInt
+  tt_cmap4_char_map_linear( TT_CMap     cmap,
+                            FT_UInt32*  pcharcode,
+                            FT_Bool     next )
+  {
+    TT_Face   face  = (TT_Face)cmap->cmap.charmap.face;
+    FT_Byte*  limit = face->cmap_table + face->cmap_size;
+
+
+    FT_UInt    num_segs2, start, end, offset;
+    FT_Int     delta;
+    FT_UInt    i, num_segs;
+    FT_UInt32  charcode = *pcharcode;
+    FT_UInt    gindex   = 0;
+    FT_Byte*   p;
+    FT_Byte*   q;
+
+
+    p = cmap->data + 6;
+    num_segs2 = FT_PAD_FLOOR( TT_PEEK_USHORT( p ), 2 );
+
+    num_segs = num_segs2 >> 1;
+
+    if ( !num_segs )
+      return 0;
+
+    if ( next )
+      charcode++;
+
+    if ( charcode > 0xFFFFU )
+      return 0;
+
+    /* linear search */
+    p = cmap->data + 14;               /* ends table   */
+    q = cmap->data + 16 + num_segs2;   /* starts table */
+
+    for ( i = 0; i < num_segs; i++ )
+    {
+      end   = TT_NEXT_USHORT( p );
+      start = TT_NEXT_USHORT( q );
+
+      if ( charcode < start )
+      {
+        if ( next )
+          charcode = start;
+        else
+          break;
+      }
+
+    Again:
+      if ( charcode <= end )
+      {
+        FT_Byte*  r;
+
+
+        r       = q - 2 + num_segs2;
+        delta   = TT_PEEK_SHORT( r );
+        r      += num_segs2;
+        offset  = TT_PEEK_USHORT( r );
+
+        /* some fonts have an incorrect last segment; */
+        /* we have to catch it                        */
+        if ( i >= num_segs - 1                  &&
+             start == 0xFFFFU && end == 0xFFFFU )
+        {
+          if ( offset && r + offset + 2 > limit )
+          {
+            delta  = 1;
+            offset = 0;
+          }
+        }
+
+        if ( offset == 0xFFFFU )
+          continue;
+
+        if ( offset )
+        {
+          r += offset + ( charcode - start ) * 2;
+
+          /* if r > limit, the whole segment is invalid */
+          if ( next && r > limit )
+            continue;
+
+          gindex = TT_PEEK_USHORT( r );
+          if ( gindex )
+          {
+            gindex = (FT_UInt)( (FT_Int)gindex + delta ) & 0xFFFFU;
+            if ( gindex >= (FT_UInt)face->root.num_glyphs )
+              gindex = 0;
+          }
+        }
+        else
+        {
+          gindex = (FT_UInt)( (FT_Int)charcode + delta ) & 0xFFFFU;
+
+          if ( next && gindex >= (FT_UInt)face->root.num_glyphs )
+          {
+            /* we have an invalid glyph index; if there is an overflow, */
+            /* we can adjust `charcode', otherwise the whole segment is */
+            /* invalid                                                  */
+            gindex = 0;
+
+            if ( (FT_Int)charcode + delta < 0 &&
+                 (FT_Int)end + delta >= 0     )
+              charcode = (FT_UInt)( -delta );
+
+            else if ( (FT_Int)charcode + delta < 0x10000L &&
+                      (FT_Int)end + delta >= 0x10000L     )
+              charcode = (FT_UInt)( 0x10000L - delta );
+
+            else
+              continue;
+          }
+        }
+
+        if ( next && !gindex )
+        {
+          if ( charcode >= 0xFFFFU )
+            break;
+
+          charcode++;
+          goto Again;
+        }
+
+        break;
+      }
+    }
+
+    if ( next )
+      *pcharcode = charcode;
+
+    return gindex;
+  }
+
+
+  static FT_UInt
+  tt_cmap4_char_map_binary( TT_CMap     cmap,
+                            FT_UInt32*  pcharcode,
+                            FT_Bool     next )
+  {
+    FT_UInt   num_segs2, start, end, offset;
+    FT_Int    delta;
+    FT_UInt   max, min, mid, num_segs;
+    FT_UInt   charcode = (FT_UInt)*pcharcode;
+    FT_UInt   gindex   = 0;
+    FT_Byte*  p;
+
+
+    p = cmap->data + 6;
+    num_segs2 = FT_PAD_FLOOR( TT_PEEK_USHORT( p ), 2 );
+
+    if ( !num_segs2 )
+      return 0;
+
+    num_segs = num_segs2 >> 1;
+
+    /* make compiler happy */
+    mid = num_segs;
+    end = 0xFFFFU;
+
+    if ( next )
+      charcode++;
+
+    min = 0;
+    max = num_segs;
+
+    /* binary search */
+    while ( min < max )
+    {
+      mid    = ( min + max ) >> 1;
+      p      = cmap->data + 14 + mid * 2;
+      end    = TT_PEEK_USHORT( p );
+      p     += 2 + num_segs2;
+      start  = TT_PEEK_USHORT( p );
+
+      if ( charcode < start )
+        max = mid;
+      else if ( charcode > end )
+        min = mid + 1;
+      else
+      {
+        p     += num_segs2;
+        delta  = TT_PEEK_SHORT( p );
+        p     += num_segs2;
+        offset = TT_PEEK_USHORT( p );
+
+        /* some fonts have an incorrect last segment; */
+        /* we have to catch it                        */
+        if ( mid >= num_segs - 1                &&
+             start == 0xFFFFU && end == 0xFFFFU )
+        {
+          TT_Face   face  = (TT_Face)cmap->cmap.charmap.face;
+          FT_Byte*  limit = face->cmap_table + face->cmap_size;
+
+
+          if ( offset && p + offset + 2 > limit )
+          {
+            delta  = 1;
+            offset = 0;
+          }
+        }
+
+        /* search the first segment containing `charcode' */
+        if ( cmap->flags & TT_CMAP_FLAG_OVERLAPPING )
+        {
+          FT_UInt  i;
+
+
+          /* call the current segment `max' */
+          max = mid;
+
+          if ( offset == 0xFFFFU )
+            mid = max + 1;
+
+          /* search in segments before the current segment */
+          for ( i = max; i > 0; i-- )
+          {
+            FT_UInt   prev_end;
+            FT_Byte*  old_p;
+
+
+            old_p    = p;
+            p        = cmap->data + 14 + ( i - 1 ) * 2;
+            prev_end = TT_PEEK_USHORT( p );
+
+            if ( charcode > prev_end )
+            {
+              p = old_p;
+              break;
+            }
+
+            end    = prev_end;
+            p     += 2 + num_segs2;
+            start  = TT_PEEK_USHORT( p );
+            p     += num_segs2;
+            delta  = TT_PEEK_SHORT( p );
+            p     += num_segs2;
+            offset = TT_PEEK_USHORT( p );
+
+            if ( offset != 0xFFFFU )
+              mid = i - 1;
+          }
+
+          /* no luck */
+          if ( mid == max + 1 )
+          {
+            if ( i != max )
+            {
+              p      = cmap->data + 14 + max * 2;
+              end    = TT_PEEK_USHORT( p );
+              p     += 2 + num_segs2;
+              start  = TT_PEEK_USHORT( p );
+              p     += num_segs2;
+              delta  = TT_PEEK_SHORT( p );
+              p     += num_segs2;
+              offset = TT_PEEK_USHORT( p );
+            }
+
+            mid = max;
+
+            /* search in segments after the current segment */
+            for ( i = max + 1; i < num_segs; i++ )
+            {
+              FT_UInt  next_end, next_start;
+
+
+              p          = cmap->data + 14 + i * 2;
+              next_end   = TT_PEEK_USHORT( p );
+              p         += 2 + num_segs2;
+              next_start = TT_PEEK_USHORT( p );
+
+              if ( charcode < next_start )
+                break;
+
+              end    = next_end;
+              start  = next_start;
+              p     += num_segs2;
+              delta  = TT_PEEK_SHORT( p );
+              p     += num_segs2;
+              offset = TT_PEEK_USHORT( p );
+
+              if ( offset != 0xFFFFU )
+                mid = i;
+            }
+            i--;
+
+            /* still no luck */
+            if ( mid == max )
+            {
+              mid = i;
+
+              break;
+            }
+          }
+
+          /* end, start, delta, and offset are for the i'th segment */
+          if ( mid != i )
+          {
+            p      = cmap->data + 14 + mid * 2;
+            end    = TT_PEEK_USHORT( p );
+            p     += 2 + num_segs2;
+            start  = TT_PEEK_USHORT( p );
+            p     += num_segs2;
+            delta  = TT_PEEK_SHORT( p );
+            p     += num_segs2;
+            offset = TT_PEEK_USHORT( p );
+          }
+        }
+        else
+        {
+          if ( offset == 0xFFFFU )
+            break;
+        }
+
+        if ( offset )
+        {
+          p += offset + ( charcode - start ) * 2;
+          gindex = TT_PEEK_USHORT( p );
+          if ( gindex != 0 )
+            gindex = (FT_UInt)( (FT_Int)gindex + delta ) & 0xFFFFU;
+        }
+        else
+          gindex = (FT_UInt)( (FT_Int)charcode + delta ) & 0xFFFFU;
+
+        break;
+      }
+    }
+
+    if ( next )
+    {
+      TT_CMap4  cmap4 = (TT_CMap4)cmap;
+
+
+      /* if `charcode' is not in any segment, then `mid' is */
+      /* the segment nearest to `charcode'                  */
+
+      if ( charcode > end )
+      {
+        mid++;
+        if ( mid == num_segs )
+          return 0;
+      }
+
+      if ( tt_cmap4_set_range( cmap4, mid ) )
+      {
+        if ( gindex )
+          *pcharcode = charcode;
+      }
+      else
+      {
+        cmap4->cur_charcode = charcode;
+
+        if ( gindex )
+          cmap4->cur_gindex = gindex;
+        else
+        {
+          cmap4->cur_charcode = charcode;
+          tt_cmap4_next( cmap4 );
+          gindex = cmap4->cur_gindex;
+        }
+
+        if ( gindex )
+          *pcharcode = cmap4->cur_charcode;
+      }
+    }
+
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap4_char_index( TT_CMap    cmap,
+                       FT_UInt32  char_code )
+  {
+    if ( char_code >= 0x10000UL )
+      return 0;
+
+    if ( cmap->flags & TT_CMAP_FLAG_UNSORTED )
+      return tt_cmap4_char_map_linear( cmap, &char_code, 0 );
+    else
+      return tt_cmap4_char_map_binary( cmap, &char_code, 0 );
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap4_char_next( TT_CMap     cmap,
+                      FT_UInt32  *pchar_code )
+  {
+    FT_UInt  gindex;
+
+
+    if ( *pchar_code >= 0xFFFFU )
+      return 0;
+
+    if ( cmap->flags & TT_CMAP_FLAG_UNSORTED )
+      gindex = tt_cmap4_char_map_linear( cmap, pchar_code, 1 );
+    else
+    {
+      TT_CMap4  cmap4 = (TT_CMap4)cmap;
+
+
+      /* no need to search */
+      if ( *pchar_code == cmap4->cur_charcode )
+      {
+        tt_cmap4_next( cmap4 );
+        gindex = cmap4->cur_gindex;
+        if ( gindex )
+          *pchar_code = cmap4->cur_charcode;
+      }
+      else
+        gindex = tt_cmap4_char_map_binary( cmap, pchar_code, 1 );
+    }
+
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap4_get_info( TT_CMap       cmap,
+                     TT_CMapInfo  *cmap_info )
+  {
+    FT_Byte*  p = cmap->data + 4;
+
+
+    cmap_info->format   = 4;
+    cmap_info->language = (FT_ULong)TT_PEEK_USHORT( p );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap4_class_rec,
+    sizeof ( TT_CMap4Rec ),
+    (FT_CMap_InitFunc)     tt_cmap4_init,
+    (FT_CMap_DoneFunc)     NULL,
+    (FT_CMap_CharIndexFunc)tt_cmap4_char_index,
+    (FT_CMap_CharNextFunc) tt_cmap4_char_next,
+
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+
+    4,
+    (TT_CMap_ValidateFunc)tt_cmap4_validate,
+    (TT_CMap_Info_GetFunc)tt_cmap4_get_info )
+
+#endif /* TT_CONFIG_CMAP_FORMAT_4 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          FORMAT 6                             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TABLE OVERVIEW                                                        */
+  /* --------------                                                        */
+  /*                                                                       */
+  /*   NAME        OFFSET          TYPE             DESCRIPTION            */
+  /*                                                                       */
+  /*   format       0              USHORT           must be 6              */
+  /*   length       2              USHORT           table length in bytes  */
+  /*   language     4              USHORT           Mac language code      */
+  /*                                                                       */
+  /*   first        6              USHORT           first segment code     */
+  /*   count        8              USHORT           segment size in chars  */
+  /*   glyphIds     10             USHORT[count]    glyph IDs              */
+  /*                                                                       */
+  /* A very simplified segment mapping.                                    */
+  /*                                                                       */
+
+#ifdef TT_CONFIG_CMAP_FORMAT_6
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap6_validate( FT_Byte*      table,
+                     FT_Validator  valid )
+  {
+    FT_Byte*  p;
+    FT_UInt   length, count;
+
+
+    if ( table + 10 > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    p      = table + 2;
+    length = TT_NEXT_USHORT( p );
+
+    p      = table + 8;             /* skip language and start index */
+    count  = TT_NEXT_USHORT( p );
+
+    if ( table + length > valid->limit || length < 10 + count * 2 )
+      FT_INVALID_TOO_SHORT;
+
+    /* check glyph indices */
+    if ( valid->level >= FT_VALIDATE_TIGHT )
+    {
+      FT_UInt  gindex;
+
+
+      for ( ; count > 0; count-- )
+      {
+        gindex = TT_NEXT_USHORT( p );
+        if ( gindex >= TT_VALID_GLYPH_COUNT( valid ) )
+          FT_INVALID_GLYPH_ID;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap6_char_index( TT_CMap    cmap,
+                       FT_UInt32  char_code )
+  {
+    FT_Byte*  table  = cmap->data;
+    FT_UInt   result = 0;
+    FT_Byte*  p      = table + 6;
+    FT_UInt   start  = TT_NEXT_USHORT( p );
+    FT_UInt   count  = TT_NEXT_USHORT( p );
+    FT_UInt   idx    = (FT_UInt)( char_code - start );
+
+
+    if ( idx < count )
+    {
+      p += 2 * idx;
+      result = TT_PEEK_USHORT( p );
+    }
+
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap6_char_next( TT_CMap     cmap,
+                      FT_UInt32  *pchar_code )
+  {
+    FT_Byte*   table     = cmap->data;
+    FT_UInt32  result    = 0;
+    FT_UInt32  char_code = *pchar_code + 1;
+    FT_UInt    gindex    = 0;
+
+    FT_Byte*   p         = table + 6;
+    FT_UInt    start     = TT_NEXT_USHORT( p );
+    FT_UInt    count     = TT_NEXT_USHORT( p );
+    FT_UInt    idx;
+
+
+    if ( char_code >= 0x10000UL )
+      return 0;
+
+    if ( char_code < start )
+      char_code = start;
+
+    idx = (FT_UInt)( char_code - start );
+    p  += 2 * idx;
+
+    for ( ; idx < count; idx++ )
+    {
+      gindex = TT_NEXT_USHORT( p );
+      if ( gindex != 0 )
+      {
+        result = char_code;
+        break;
+      }
+
+      if ( char_code >= 0xFFFFU )
+        return 0;
+
+      char_code++;
+    }
+
+    *pchar_code = result;
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap6_get_info( TT_CMap       cmap,
+                     TT_CMapInfo  *cmap_info )
+  {
+    FT_Byte*  p = cmap->data + 4;
+
+
+    cmap_info->format   = 6;
+    cmap_info->language = (FT_ULong)TT_PEEK_USHORT( p );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap6_class_rec,
+    sizeof ( TT_CMapRec ),
+
+    (FT_CMap_InitFunc)     tt_cmap_init,
+    (FT_CMap_DoneFunc)     NULL,
+    (FT_CMap_CharIndexFunc)tt_cmap6_char_index,
+    (FT_CMap_CharNextFunc) tt_cmap6_char_next,
+
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+
+    6,
+    (TT_CMap_ValidateFunc)tt_cmap6_validate,
+    (TT_CMap_Info_GetFunc)tt_cmap6_get_info )
+
+#endif /* TT_CONFIG_CMAP_FORMAT_6 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          FORMAT 8                             *****/
+  /*****                                                               *****/
+  /***** It is hard to completely understand what the OpenType spec    *****/
+  /***** says about this format, but here is my conclusion.            *****/
+  /*****                                                               *****/
+  /***** The purpose of this format is to easily map UTF-16 text to    *****/
+  /***** glyph indices.  Basically, the `char_code' must be in one of  *****/
+  /***** the following formats.                                        *****/
+  /*****                                                               *****/
+  /*****   - A 16-bit value that isn't part of the Unicode Surrogates  *****/
+  /*****     Area (i.e. U+D800-U+DFFF).                                *****/
+  /*****                                                               *****/
+  /*****   - A 32-bit value, made of two surrogate values, i.e.. if    *****/
+  /*****     `char_code = (char_hi << 16) | char_lo', then both        *****/
+  /*****     `char_hi' and `char_lo' must be in the Surrogates Area.   *****/
+  /*****      Area.                                                    *****/
+  /*****                                                               *****/
+  /***** The `is32' table embedded in the charmap indicates whether a  *****/
+  /***** given 16-bit value is in the surrogates area or not.          *****/
+  /*****                                                               *****/
+  /***** So, for any given `char_code', we can assert the following.   *****/
+  /*****                                                               *****/
+  /*****   If `char_hi == 0' then we must have `is32[char_lo] == 0'.   *****/
+  /*****                                                               *****/
+  /*****   If `char_hi != 0' then we must have both                    *****/
+  /*****   `is32[char_hi] != 0' and `is32[char_lo] != 0'.              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TABLE OVERVIEW                                                        */
+  /* --------------                                                        */
+  /*                                                                       */
+  /*   NAME        OFFSET         TYPE        DESCRIPTION                  */
+  /*                                                                       */
+  /*   format      0              USHORT      must be 8                    */
+  /*   reserved    2              USHORT      reserved                     */
+  /*   length      4              ULONG       length in bytes              */
+  /*   language    8              ULONG       Mac language code            */
+  /*   is32        12             BYTE[8192]  32-bitness bitmap            */
+  /*   count       8204           ULONG       number of groups             */
+  /*                                                                       */
+  /* This header is followed by `count' groups of the following format:    */
+  /*                                                                       */
+  /*   start       0              ULONG       first charcode               */
+  /*   end         4              ULONG       last charcode                */
+  /*   startId     8              ULONG       start glyph ID for the group */
+  /*                                                                       */
+
+#ifdef TT_CONFIG_CMAP_FORMAT_8
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap8_validate( FT_Byte*      table,
+                     FT_Validator  valid )
+  {
+    FT_Byte*   p = table + 4;
+    FT_Byte*   is32;
+    FT_UInt32  length;
+    FT_UInt32  num_groups;
+
+
+    if ( table + 16 + 8192 > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    length = TT_NEXT_ULONG( p );
+    if ( length > (FT_UInt32)( valid->limit - table ) || length < 8192 + 16 )
+      FT_INVALID_TOO_SHORT;
+
+    is32       = table + 12;
+    p          = is32  + 8192;          /* skip `is32' array */
+    num_groups = TT_NEXT_ULONG( p );
+
+    /* p + num_groups * 12 > valid->limit ? */
+    if ( num_groups > (FT_UInt32)( valid->limit - p ) / 12 )
+      FT_INVALID_TOO_SHORT;
+
+    /* check groups, they must be in increasing order */
+    {
+      FT_UInt32  n, start, end, start_id, count, last = 0;
+
+
+      for ( n = 0; n < num_groups; n++ )
+      {
+        FT_UInt   hi, lo;
+
+
+        start    = TT_NEXT_ULONG( p );
+        end      = TT_NEXT_ULONG( p );
+        start_id = TT_NEXT_ULONG( p );
+
+        if ( start > end )
+          FT_INVALID_DATA;
+
+        if ( n > 0 && start <= last )
+          FT_INVALID_DATA;
+
+        if ( valid->level >= FT_VALIDATE_TIGHT )
+        {
+          FT_UInt32  d = end - start;
+
+
+          /* start_id + end - start >= TT_VALID_GLYPH_COUNT( valid ) ? */
+          if ( d > TT_VALID_GLYPH_COUNT( valid )             ||
+               start_id >= TT_VALID_GLYPH_COUNT( valid ) - d )
+            FT_INVALID_GLYPH_ID;
+
+          count = (FT_UInt32)( end - start + 1 );
+
+          if ( start & ~0xFFFFU )
+          {
+            /* start_hi != 0; check that is32[i] is 1 for each i in */
+            /* the `hi' and `lo' of the range [start..end]          */
+            for ( ; count > 0; count--, start++ )
+            {
+              hi = (FT_UInt)( start >> 16 );
+              lo = (FT_UInt)( start & 0xFFFFU );
+
+              if ( (is32[hi >> 3] & ( 0x80 >> ( hi & 7 ) ) ) == 0 )
+                FT_INVALID_DATA;
+
+              if ( (is32[lo >> 3] & ( 0x80 >> ( lo & 7 ) ) ) == 0 )
+                FT_INVALID_DATA;
+            }
+          }
+          else
+          {
+            /* start_hi == 0; check that is32[i] is 0 for each i in */
+            /* the range [start..end]                               */
+
+            /* end_hi cannot be != 0! */
+            if ( end & ~0xFFFFU )
+              FT_INVALID_DATA;
+
+            for ( ; count > 0; count--, start++ )
+            {
+              lo = (FT_UInt)( start & 0xFFFFU );
+
+              if ( (is32[lo >> 3] & ( 0x80 >> ( lo & 7 ) ) ) != 0 )
+                FT_INVALID_DATA;
+            }
+          }
+        }
+
+        last = end;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap8_char_index( TT_CMap    cmap,
+                       FT_UInt32  char_code )
+  {
+    FT_Byte*   table      = cmap->data;
+    FT_UInt    result     = 0;
+    FT_Byte*   p          = table + 8204;
+    FT_UInt32  num_groups = TT_NEXT_ULONG( p );
+    FT_UInt32  start, end, start_id;
+
+
+    for ( ; num_groups > 0; num_groups-- )
+    {
+      start    = TT_NEXT_ULONG( p );
+      end      = TT_NEXT_ULONG( p );
+      start_id = TT_NEXT_ULONG( p );
+
+      if ( char_code < start )
+        break;
+
+      if ( char_code <= end )
+      {
+        if ( start_id > 0xFFFFFFFFUL - ( char_code - start ) )
+          return 0;
+
+        result = (FT_UInt)( start_id + ( char_code - start ) );
+        break;
+      }
+    }
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap8_char_next( TT_CMap     cmap,
+                      FT_UInt32  *pchar_code )
+  {
+    FT_Face    face       = cmap->cmap.charmap.face;
+    FT_UInt32  result     = 0;
+    FT_UInt32  char_code;
+    FT_UInt    gindex     = 0;
+    FT_Byte*   table      = cmap->data;
+    FT_Byte*   p          = table + 8204;
+    FT_UInt32  num_groups = TT_NEXT_ULONG( p );
+    FT_UInt32  start, end, start_id;
+
+
+    if ( *pchar_code >= 0xFFFFFFFFUL )
+      return 0;
+
+    char_code = *pchar_code + 1;
+
+    p = table + 8208;
+
+    for ( ; num_groups > 0; num_groups-- )
+    {
+      start    = TT_NEXT_ULONG( p );
+      end      = TT_NEXT_ULONG( p );
+      start_id = TT_NEXT_ULONG( p );
+
+      if ( char_code < start )
+        char_code = start;
+
+    Again:
+      if ( char_code <= end )
+      {
+        /* ignore invalid group */
+        if ( start_id > 0xFFFFFFFFUL - ( char_code - start ) )
+          continue;
+
+        gindex = (FT_UInt)( start_id + ( char_code - start ) );
+
+        /* does first element of group point to `.notdef' glyph? */
+        if ( gindex == 0 )
+        {
+          if ( char_code >= 0xFFFFFFFFUL )
+            break;
+
+          char_code++;
+          goto Again;
+        }
+
+        /* if `gindex' is invalid, the remaining values */
+        /* in this group are invalid, too               */
+        if ( gindex >= (FT_UInt)face->num_glyphs )
+        {
+          gindex = 0;
+          continue;
+        }
+
+        result = char_code;
+        break;
+      }
+    }
+
+    *pchar_code = result;
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap8_get_info( TT_CMap       cmap,
+                     TT_CMapInfo  *cmap_info )
+  {
+    FT_Byte*  p = cmap->data + 8;
+
+
+    cmap_info->format   = 8;
+    cmap_info->language = (FT_ULong)TT_PEEK_ULONG( p );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap8_class_rec,
+    sizeof ( TT_CMapRec ),
+
+    (FT_CMap_InitFunc)     tt_cmap_init,
+    (FT_CMap_DoneFunc)     NULL,
+    (FT_CMap_CharIndexFunc)tt_cmap8_char_index,
+    (FT_CMap_CharNextFunc) tt_cmap8_char_next,
+
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+
+    8,
+    (TT_CMap_ValidateFunc)tt_cmap8_validate,
+    (TT_CMap_Info_GetFunc)tt_cmap8_get_info )
+
+#endif /* TT_CONFIG_CMAP_FORMAT_8 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          FORMAT 10                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TABLE OVERVIEW                                                        */
+  /* --------------                                                        */
+  /*                                                                       */
+  /*   NAME      OFFSET  TYPE               DESCRIPTION                    */
+  /*                                                                       */
+  /*   format     0      USHORT             must be 10                     */
+  /*   reserved   2      USHORT             reserved                       */
+  /*   length     4      ULONG              length in bytes                */
+  /*   language   8      ULONG              Mac language code              */
+  /*                                                                       */
+  /*   start     12      ULONG              first char in range            */
+  /*   count     16      ULONG              number of chars in range       */
+  /*   glyphIds  20      USHORT[count]      glyph indices covered          */
+  /*                                                                       */
+
+#ifdef TT_CONFIG_CMAP_FORMAT_10
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap10_validate( FT_Byte*      table,
+                      FT_Validator  valid )
+  {
+    FT_Byte*  p = table + 4;
+    FT_ULong  length, count;
+
+
+    if ( table + 20 > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    length = TT_NEXT_ULONG( p );
+    p      = table + 16;
+    count  = TT_NEXT_ULONG( p );
+
+    if ( length > (FT_ULong)( valid->limit - table ) ||
+         /* length < 20 + count * 2 ? */
+         length < 20                                 ||
+         ( length - 20 ) / 2 < count                 )
+      FT_INVALID_TOO_SHORT;
+
+    /* check glyph indices */
+    if ( valid->level >= FT_VALIDATE_TIGHT )
+    {
+      FT_UInt  gindex;
+
+
+      for ( ; count > 0; count-- )
+      {
+        gindex = TT_NEXT_USHORT( p );
+        if ( gindex >= TT_VALID_GLYPH_COUNT( valid ) )
+          FT_INVALID_GLYPH_ID;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap10_char_index( TT_CMap    cmap,
+                        FT_UInt32  char_code )
+  {
+    FT_Byte*   table  = cmap->data;
+    FT_UInt    result = 0;
+    FT_Byte*   p      = table + 12;
+    FT_UInt32  start  = TT_NEXT_ULONG( p );
+    FT_UInt32  count  = TT_NEXT_ULONG( p );
+    FT_UInt32  idx;
+
+
+    if ( char_code < start )
+      return 0;
+
+    idx = char_code - start;
+
+    if ( idx < count )
+    {
+      p     += 2 * idx;
+      result = TT_PEEK_USHORT( p );
+    }
+
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap10_char_next( TT_CMap     cmap,
+                       FT_UInt32  *pchar_code )
+  {
+    FT_Byte*   table     = cmap->data;
+    FT_UInt32  char_code;
+    FT_UInt    gindex    = 0;
+    FT_Byte*   p         = table + 12;
+    FT_UInt32  start     = TT_NEXT_ULONG( p );
+    FT_UInt32  count     = TT_NEXT_ULONG( p );
+    FT_UInt32  idx;
+
+
+    if ( *pchar_code >= 0xFFFFFFFFUL )
+      return 0;
+
+    char_code = *pchar_code + 1;
+
+    if ( char_code < start )
+      char_code = start;
+
+    idx = char_code - start;
+    p  += 2 * idx;
+
+    for ( ; idx < count; idx++ )
+    {
+      gindex = TT_NEXT_USHORT( p );
+      if ( gindex != 0 )
+        break;
+
+      if ( char_code >= 0xFFFFFFFFUL )
+        return 0;
+
+      char_code++;
+    }
+
+    *pchar_code = char_code;
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap10_get_info( TT_CMap       cmap,
+                      TT_CMapInfo  *cmap_info )
+  {
+    FT_Byte*  p = cmap->data + 8;
+
+
+    cmap_info->format   = 10;
+    cmap_info->language = (FT_ULong)TT_PEEK_ULONG( p );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap10_class_rec,
+    sizeof ( TT_CMapRec ),
+
+    (FT_CMap_InitFunc)     tt_cmap_init,
+    (FT_CMap_DoneFunc)     NULL,
+    (FT_CMap_CharIndexFunc)tt_cmap10_char_index,
+    (FT_CMap_CharNextFunc) tt_cmap10_char_next,
+
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+
+    10,
+    (TT_CMap_ValidateFunc)tt_cmap10_validate,
+    (TT_CMap_Info_GetFunc)tt_cmap10_get_info )
+
+#endif /* TT_CONFIG_CMAP_FORMAT_10 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          FORMAT 12                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TABLE OVERVIEW                                                        */
+  /* --------------                                                        */
+  /*                                                                       */
+  /*   NAME        OFFSET     TYPE       DESCRIPTION                       */
+  /*                                                                       */
+  /*   format      0          USHORT     must be 12                        */
+  /*   reserved    2          USHORT     reserved                          */
+  /*   length      4          ULONG      length in bytes                   */
+  /*   language    8          ULONG      Mac language code                 */
+  /*   count       12         ULONG      number of groups                  */
+  /*               16                                                      */
+  /*                                                                       */
+  /* This header is followed by `count' groups of the following format:    */
+  /*                                                                       */
+  /*   start       0          ULONG      first charcode                    */
+  /*   end         4          ULONG      last charcode                     */
+  /*   startId     8          ULONG      start glyph ID for the group      */
+  /*                                                                       */
+
+#ifdef TT_CONFIG_CMAP_FORMAT_12
+
+  typedef struct  TT_CMap12Rec_
+  {
+    TT_CMapRec  cmap;
+    FT_Bool     valid;
+    FT_ULong    cur_charcode;
+    FT_UInt     cur_gindex;
+    FT_ULong    cur_group;
+    FT_ULong    num_groups;
+
+  } TT_CMap12Rec, *TT_CMap12;
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap12_init( TT_CMap12  cmap,
+                  FT_Byte*   table )
+  {
+    cmap->cmap.data  = table;
+
+    table           += 12;
+    cmap->num_groups = FT_PEEK_ULONG( table );
+
+    cmap->valid      = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap12_validate( FT_Byte*      table,
+                      FT_Validator  valid )
+  {
+    FT_Byte*  p;
+    FT_ULong  length;
+    FT_ULong  num_groups;
+
+
+    if ( table + 16 > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    p      = table + 4;
+    length = TT_NEXT_ULONG( p );
+
+    p          = table + 12;
+    num_groups = TT_NEXT_ULONG( p );
+
+    if ( length > (FT_ULong)( valid->limit - table ) ||
+         /* length < 16 + 12 * num_groups ? */
+         length < 16                                 ||
+         ( length - 16 ) / 12 < num_groups           )
+      FT_INVALID_TOO_SHORT;
+
+    /* check groups, they must be in increasing order */
+    {
+      FT_ULong  n, start, end, start_id, last = 0;
+
+
+      for ( n = 0; n < num_groups; n++ )
+      {
+        start    = TT_NEXT_ULONG( p );
+        end      = TT_NEXT_ULONG( p );
+        start_id = TT_NEXT_ULONG( p );
+
+        if ( start > end )
+          FT_INVALID_DATA;
+
+        if ( n > 0 && start <= last )
+          FT_INVALID_DATA;
+
+        if ( valid->level >= FT_VALIDATE_TIGHT )
+        {
+          FT_UInt32  d = end - start;
+
+
+          /* start_id + end - start >= TT_VALID_GLYPH_COUNT( valid ) ? */
+          if ( d > TT_VALID_GLYPH_COUNT( valid )             ||
+               start_id >= TT_VALID_GLYPH_COUNT( valid ) - d )
+            FT_INVALID_GLYPH_ID;
+        }
+
+        last = end;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /* search the index of the charcode next to cmap->cur_charcode */
+  /* cmap->cur_group should be set up properly by caller         */
+  /*                                                             */
+  static void
+  tt_cmap12_next( TT_CMap12  cmap )
+  {
+    FT_Face   face = cmap->cmap.cmap.charmap.face;
+    FT_Byte*  p;
+    FT_ULong  start, end, start_id, char_code;
+    FT_ULong  n;
+    FT_UInt   gindex;
+
+
+    if ( cmap->cur_charcode >= 0xFFFFFFFFUL )
+      goto Fail;
+
+    char_code = cmap->cur_charcode + 1;
+
+    for ( n = cmap->cur_group; n < cmap->num_groups; n++ )
+    {
+      p        = cmap->cmap.data + 16 + 12 * n;
+      start    = TT_NEXT_ULONG( p );
+      end      = TT_NEXT_ULONG( p );
+      start_id = TT_PEEK_ULONG( p );
+
+      if ( char_code < start )
+        char_code = start;
+
+    Again:
+      if ( char_code <= end )
+      {
+        /* ignore invalid group */
+        if ( start_id > 0xFFFFFFFFUL - ( char_code - start ) )
+          continue;
+
+        gindex = (FT_UInt)( start_id + ( char_code - start ) );
+
+        /* does first element of group point to `.notdef' glyph? */
+        if ( gindex == 0 )
+        {
+          if ( char_code >= 0xFFFFFFFFUL )
+            goto Fail;
+
+          char_code++;
+          goto Again;
+        }
+
+        /* if `gindex' is invalid, the remaining values */
+        /* in this group are invalid, too               */
+        if ( gindex >= (FT_UInt)face->num_glyphs )
+        {
+          gindex = 0;
+          continue;
+        }
+
+        cmap->cur_charcode = char_code;
+        cmap->cur_gindex   = gindex;
+        cmap->cur_group    = n;
+
+        return;
+      }
+    }
+
+  Fail:
+    cmap->valid = 0;
+  }
+
+
+  static FT_UInt
+  tt_cmap12_char_map_binary( TT_CMap     cmap,
+                             FT_UInt32*  pchar_code,
+                             FT_Bool     next )
+  {
+    FT_UInt    gindex     = 0;
+    FT_Byte*   p          = cmap->data + 12;
+    FT_UInt32  num_groups = TT_PEEK_ULONG( p );
+    FT_UInt32  char_code  = *pchar_code;
+    FT_UInt32  start, end, start_id;
+    FT_UInt32  max, min, mid;
+
+
+    if ( !num_groups )
+      return 0;
+
+    /* make compiler happy */
+    mid = num_groups;
+    end = 0xFFFFFFFFUL;
+
+    if ( next )
+    {
+      if ( char_code >= 0xFFFFFFFFUL )
+        return 0;
+
+      char_code++;
+    }
+
+    min = 0;
+    max = num_groups;
+
+    /* binary search */
+    while ( min < max )
+    {
+      mid = ( min + max ) >> 1;
+      p   = cmap->data + 16 + 12 * mid;
+
+      start = TT_NEXT_ULONG( p );
+      end   = TT_NEXT_ULONG( p );
+
+      if ( char_code < start )
+        max = mid;
+      else if ( char_code > end )
+        min = mid + 1;
+      else
+      {
+        start_id = TT_PEEK_ULONG( p );
+
+        /* reject invalid glyph index */
+        if ( start_id > 0xFFFFFFFFUL - ( char_code - start ) )
+          gindex = 0;
+        else
+          gindex = (FT_UInt)( start_id + ( char_code - start ) );
+        break;
+      }
+    }
+
+    if ( next )
+    {
+      FT_Face    face   = cmap->cmap.charmap.face;
+      TT_CMap12  cmap12 = (TT_CMap12)cmap;
+
+
+      /* if `char_code' is not in any group, then `mid' is */
+      /* the group nearest to `char_code'                  */
+
+      if ( char_code > end )
+      {
+        mid++;
+        if ( mid == num_groups )
+          return 0;
+      }
+
+      cmap12->valid        = 1;
+      cmap12->cur_charcode = char_code;
+      cmap12->cur_group    = mid;
+
+      if ( gindex >= (FT_UInt)face->num_glyphs )
+        gindex = 0;
+
+      if ( !gindex )
+      {
+        tt_cmap12_next( cmap12 );
+
+        if ( cmap12->valid )
+          gindex = cmap12->cur_gindex;
+      }
+      else
+        cmap12->cur_gindex = gindex;
+
+      *pchar_code = cmap12->cur_charcode;
+    }
+
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap12_char_index( TT_CMap    cmap,
+                        FT_UInt32  char_code )
+  {
+    return tt_cmap12_char_map_binary( cmap, &char_code, 0 );
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap12_char_next( TT_CMap     cmap,
+                       FT_UInt32  *pchar_code )
+  {
+    TT_CMap12  cmap12 = (TT_CMap12)cmap;
+    FT_UInt    gindex;
+
+
+    /* no need to search */
+    if ( cmap12->valid && cmap12->cur_charcode == *pchar_code )
+    {
+      tt_cmap12_next( cmap12 );
+      if ( cmap12->valid )
+      {
+        gindex      = cmap12->cur_gindex;
+        *pchar_code = (FT_UInt32)cmap12->cur_charcode;
+      }
+      else
+        gindex = 0;
+    }
+    else
+      gindex = tt_cmap12_char_map_binary( cmap, pchar_code, 1 );
+
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap12_get_info( TT_CMap       cmap,
+                      TT_CMapInfo  *cmap_info )
+  {
+    FT_Byte*  p = cmap->data + 8;
+
+
+    cmap_info->format   = 12;
+    cmap_info->language = (FT_ULong)TT_PEEK_ULONG( p );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap12_class_rec,
+    sizeof ( TT_CMap12Rec ),
+
+    (FT_CMap_InitFunc)     tt_cmap12_init,
+    (FT_CMap_DoneFunc)     NULL,
+    (FT_CMap_CharIndexFunc)tt_cmap12_char_index,
+    (FT_CMap_CharNextFunc) tt_cmap12_char_next,
+
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+
+    12,
+    (TT_CMap_ValidateFunc)tt_cmap12_validate,
+    (TT_CMap_Info_GetFunc)tt_cmap12_get_info )
+
+#endif /* TT_CONFIG_CMAP_FORMAT_12 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          FORMAT 13                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TABLE OVERVIEW                                                        */
+  /* --------------                                                        */
+  /*                                                                       */
+  /*   NAME        OFFSET     TYPE       DESCRIPTION                       */
+  /*                                                                       */
+  /*   format      0          USHORT     must be 13                        */
+  /*   reserved    2          USHORT     reserved                          */
+  /*   length      4          ULONG      length in bytes                   */
+  /*   language    8          ULONG      Mac language code                 */
+  /*   count       12         ULONG      number of groups                  */
+  /*               16                                                      */
+  /*                                                                       */
+  /* This header is followed by `count' groups of the following format:    */
+  /*                                                                       */
+  /*   start       0          ULONG      first charcode                    */
+  /*   end         4          ULONG      last charcode                     */
+  /*   glyphId     8          ULONG      glyph ID for the whole group      */
+  /*                                                                       */
+
+#ifdef TT_CONFIG_CMAP_FORMAT_13
+
+  typedef struct  TT_CMap13Rec_
+  {
+    TT_CMapRec  cmap;
+    FT_Bool     valid;
+    FT_ULong    cur_charcode;
+    FT_UInt     cur_gindex;
+    FT_ULong    cur_group;
+    FT_ULong    num_groups;
+
+  } TT_CMap13Rec, *TT_CMap13;
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap13_init( TT_CMap13  cmap,
+                  FT_Byte*   table )
+  {
+    cmap->cmap.data  = table;
+
+    table           += 12;
+    cmap->num_groups = FT_PEEK_ULONG( table );
+
+    cmap->valid      = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap13_validate( FT_Byte*      table,
+                      FT_Validator  valid )
+  {
+    FT_Byte*  p;
+    FT_ULong  length;
+    FT_ULong  num_groups;
+
+
+    if ( table + 16 > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    p      = table + 4;
+    length = TT_NEXT_ULONG( p );
+
+    p          = table + 12;
+    num_groups = TT_NEXT_ULONG( p );
+
+    if ( length > (FT_ULong)( valid->limit - table ) ||
+         /* length < 16 + 12 * num_groups ? */
+         length < 16                                 ||
+         ( length - 16 ) / 12 < num_groups           )
+      FT_INVALID_TOO_SHORT;
+
+    /* check groups, they must be in increasing order */
+    {
+      FT_ULong  n, start, end, glyph_id, last = 0;
+
+
+      for ( n = 0; n < num_groups; n++ )
+      {
+        start    = TT_NEXT_ULONG( p );
+        end      = TT_NEXT_ULONG( p );
+        glyph_id = TT_NEXT_ULONG( p );
+
+        if ( start > end )
+          FT_INVALID_DATA;
+
+        if ( n > 0 && start <= last )
+          FT_INVALID_DATA;
+
+        if ( valid->level >= FT_VALIDATE_TIGHT )
+        {
+          if ( glyph_id >= TT_VALID_GLYPH_COUNT( valid ) )
+            FT_INVALID_GLYPH_ID;
+        }
+
+        last = end;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /* search the index of the charcode next to cmap->cur_charcode */
+  /* cmap->cur_group should be set up properly by caller         */
+  /*                                                             */
+  static void
+  tt_cmap13_next( TT_CMap13  cmap )
+  {
+    FT_Face   face = cmap->cmap.cmap.charmap.face;
+    FT_Byte*  p;
+    FT_ULong  start, end, glyph_id, char_code;
+    FT_ULong  n;
+    FT_UInt   gindex;
+
+
+    if ( cmap->cur_charcode >= 0xFFFFFFFFUL )
+      goto Fail;
+
+    char_code = cmap->cur_charcode + 1;
+
+    for ( n = cmap->cur_group; n < cmap->num_groups; n++ )
+    {
+      p        = cmap->cmap.data + 16 + 12 * n;
+      start    = TT_NEXT_ULONG( p );
+      end      = TT_NEXT_ULONG( p );
+      glyph_id = TT_PEEK_ULONG( p );
+
+      if ( char_code < start )
+        char_code = start;
+
+      if ( char_code <= end )
+      {
+        gindex = (FT_UInt)glyph_id;
+
+        if ( gindex && gindex < (FT_UInt)face->num_glyphs )
+        {
+          cmap->cur_charcode = char_code;
+          cmap->cur_gindex   = gindex;
+          cmap->cur_group    = n;
+
+          return;
+        }
+      }
+    }
+
+  Fail:
+    cmap->valid = 0;
+  }
+
+
+  static FT_UInt
+  tt_cmap13_char_map_binary( TT_CMap     cmap,
+                             FT_UInt32*  pchar_code,
+                             FT_Bool     next )
+  {
+    FT_UInt    gindex     = 0;
+    FT_Byte*   p          = cmap->data + 12;
+    FT_UInt32  num_groups = TT_PEEK_ULONG( p );
+    FT_UInt32  char_code  = *pchar_code;
+    FT_UInt32  start, end;
+    FT_UInt32  max, min, mid;
+
+
+    if ( !num_groups )
+      return 0;
+
+    /* make compiler happy */
+    mid = num_groups;
+    end = 0xFFFFFFFFUL;
+
+    if ( next )
+    {
+      if ( char_code >= 0xFFFFFFFFUL )
+        return 0;
+
+      char_code++;
+    }
+
+    min = 0;
+    max = num_groups;
+
+    /* binary search */
+    while ( min < max )
+    {
+      mid = ( min + max ) >> 1;
+      p   = cmap->data + 16 + 12 * mid;
+
+      start = TT_NEXT_ULONG( p );
+      end   = TT_NEXT_ULONG( p );
+
+      if ( char_code < start )
+        max = mid;
+      else if ( char_code > end )
+        min = mid + 1;
+      else
+      {
+        gindex = (FT_UInt)TT_PEEK_ULONG( p );
+
+        break;
+      }
+    }
+
+    if ( next )
+    {
+      FT_Face    face   = cmap->cmap.charmap.face;
+      TT_CMap13  cmap13 = (TT_CMap13)cmap;
+
+
+      /* if `char_code' is not in any group, then `mid' is */
+      /* the group nearest to `char_code'                  */
+
+      if ( char_code > end )
+      {
+        mid++;
+        if ( mid == num_groups )
+          return 0;
+      }
+
+      cmap13->valid        = 1;
+      cmap13->cur_charcode = char_code;
+      cmap13->cur_group    = mid;
+
+      if ( gindex >= (FT_UInt)face->num_glyphs )
+        gindex = 0;
+
+      if ( !gindex )
+      {
+        tt_cmap13_next( cmap13 );
+
+        if ( cmap13->valid )
+          gindex = cmap13->cur_gindex;
+      }
+      else
+        cmap13->cur_gindex = gindex;
+
+      *pchar_code = cmap13->cur_charcode;
+    }
+
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap13_char_index( TT_CMap    cmap,
+                        FT_UInt32  char_code )
+  {
+    return tt_cmap13_char_map_binary( cmap, &char_code, 0 );
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap13_char_next( TT_CMap     cmap,
+                       FT_UInt32  *pchar_code )
+  {
+    TT_CMap13  cmap13 = (TT_CMap13)cmap;
+    FT_UInt    gindex;
+
+
+    /* no need to search */
+    if ( cmap13->valid && cmap13->cur_charcode == *pchar_code )
+    {
+      tt_cmap13_next( cmap13 );
+      if ( cmap13->valid )
+      {
+        gindex      = cmap13->cur_gindex;
+        *pchar_code = cmap13->cur_charcode;
+      }
+      else
+        gindex = 0;
+    }
+    else
+      gindex = tt_cmap13_char_map_binary( cmap, pchar_code, 1 );
+
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap13_get_info( TT_CMap       cmap,
+                      TT_CMapInfo  *cmap_info )
+  {
+    FT_Byte*  p = cmap->data + 8;
+
+
+    cmap_info->format   = 13;
+    cmap_info->language = (FT_ULong)TT_PEEK_ULONG( p );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap13_class_rec,
+    sizeof ( TT_CMap13Rec ),
+
+    (FT_CMap_InitFunc)     tt_cmap13_init,
+    (FT_CMap_DoneFunc)     NULL,
+    (FT_CMap_CharIndexFunc)tt_cmap13_char_index,
+    (FT_CMap_CharNextFunc) tt_cmap13_char_next,
+
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+
+    13,
+    (TT_CMap_ValidateFunc)tt_cmap13_validate,
+    (TT_CMap_Info_GetFunc)tt_cmap13_get_info )
+
+#endif /* TT_CONFIG_CMAP_FORMAT_13 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                           FORMAT 14                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TABLE OVERVIEW                                                        */
+  /* --------------                                                        */
+  /*                                                                       */
+  /*   NAME         OFFSET  TYPE    DESCRIPTION                            */
+  /*                                                                       */
+  /*   format         0     USHORT  must be 14                             */
+  /*   length         2     ULONG   table length in bytes                  */
+  /*   numSelector    6     ULONG   number of variation sel. records       */
+  /*                                                                       */
+  /* Followed by numSelector records, each of which looks like             */
+  /*                                                                       */
+  /*   varSelector    0     UINT24  Unicode codepoint of sel.              */
+  /*   defaultOff     3     ULONG   offset to a default UVS table          */
+  /*                                describing any variants to be found in */
+  /*                                the normal Unicode subtable.           */
+  /*   nonDefOff      7     ULONG   offset to a non-default UVS table      */
+  /*                                describing any variants not in the     */
+  /*                                standard cmap, with GIDs here          */
+  /* (either offset may be 0 NULL)                                         */
+  /*                                                                       */
+  /* Selectors are sorted by code point.                                   */
+  /*                                                                       */
+  /* A default Unicode Variation Selector (UVS) subtable is just a list of */
+  /* ranges of code points which are to be found in the standard cmap.  No */
+  /* glyph IDs (GIDs) here.                                                */
+  /*                                                                       */
+  /*   numRanges      0     ULONG   number of ranges following             */
+  /*                                                                       */
+  /* A range looks like                                                    */
+  /*                                                                       */
+  /*   uniStart       0     UINT24  code point of the first character in   */
+  /*                                this range                             */
+  /*   additionalCnt  3     UBYTE   count of additional characters in this */
+  /*                                range (zero means a range of a single  */
+  /*                                character)                             */
+  /*                                                                       */
+  /* Ranges are sorted by `uniStart'.                                      */
+  /*                                                                       */
+  /* A non-default Unicode Variation Selector (UVS) subtable is a list of  */
+  /* mappings from codepoint to GID.                                       */
+  /*                                                                       */
+  /*   numMappings    0     ULONG   number of mappings                     */
+  /*                                                                       */
+  /* A range looks like                                                    */
+  /*                                                                       */
+  /*   uniStart       0     UINT24  code point of the first character in   */
+  /*                                this range                             */
+  /*   GID            3     USHORT  and its GID                            */
+  /*                                                                       */
+  /* Ranges are sorted by `uniStart'.                                      */
+
+#ifdef TT_CONFIG_CMAP_FORMAT_14
+
+  typedef struct  TT_CMap14Rec_
+  {
+    TT_CMapRec  cmap;
+    FT_ULong    num_selectors;
+
+    /* This array is used to store the results of various
+     * cmap 14 query functions.  The data is overwritten
+     * on each call to these functions.
+     */
+    FT_UInt32   max_results;
+    FT_UInt32*  results;
+    FT_Memory   memory;
+
+  } TT_CMap14Rec, *TT_CMap14;
+
+
+  FT_CALLBACK_DEF( void )
+  tt_cmap14_done( TT_CMap14  cmap )
+  {
+    FT_Memory  memory = cmap->memory;
+
+
+    cmap->max_results = 0;
+    if ( memory != NULL && cmap->results != NULL )
+      FT_FREE( cmap->results );
+  }
+
+
+  static FT_Error
+  tt_cmap14_ensure( TT_CMap14  cmap,
+                    FT_UInt32  num_results,
+                    FT_Memory  memory )
+  {
+    FT_UInt32  old_max = cmap->max_results;
+    FT_Error   error   = FT_Err_Ok;
+
+
+    if ( num_results > cmap->max_results )
+    {
+       cmap->memory = memory;
+
+       if ( FT_QRENEW_ARRAY( cmap->results, old_max, num_results ) )
+         return error;
+
+       cmap->max_results = num_results;
+    }
+
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap14_init( TT_CMap14  cmap,
+                  FT_Byte*   table )
+  {
+    cmap->cmap.data = table;
+
+    table               += 6;
+    cmap->num_selectors  = FT_PEEK_ULONG( table );
+    cmap->max_results    = 0;
+    cmap->results        = NULL;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap14_validate( FT_Byte*      table,
+                      FT_Validator  valid )
+  {
+    FT_Byte*  p;
+    FT_ULong  length;
+    FT_ULong  num_selectors;
+
+
+    if ( table + 2 + 4 + 4 > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    p             = table + 2;
+    length        = TT_NEXT_ULONG( p );
+    num_selectors = TT_NEXT_ULONG( p );
+
+    if ( length > (FT_ULong)( valid->limit - table ) ||
+         /* length < 10 + 11 * num_selectors ? */
+         length < 10                                 ||
+         ( length - 10 ) / 11 < num_selectors        )
+      FT_INVALID_TOO_SHORT;
+
+    /* check selectors, they must be in increasing order */
+    {
+      /* we start lastVarSel at 1 because a variant selector value of 0
+       * isn't valid.
+       */
+      FT_ULong  n, lastVarSel = 1;
+
+
+      for ( n = 0; n < num_selectors; n++ )
+      {
+        FT_ULong  varSel    = TT_NEXT_UINT24( p );
+        FT_ULong  defOff    = TT_NEXT_ULONG( p );
+        FT_ULong  nondefOff = TT_NEXT_ULONG( p );
+
+
+        if ( defOff >= length || nondefOff >= length )
+          FT_INVALID_TOO_SHORT;
+
+        if ( varSel < lastVarSel )
+          FT_INVALID_DATA;
+
+        lastVarSel = varSel + 1;
+
+        /* check the default table (these glyphs should be reached     */
+        /* through the normal Unicode cmap, no GIDs, just check order) */
+        if ( defOff != 0 )
+        {
+          FT_Byte*  defp     = table + defOff;
+          FT_ULong  numRanges;
+          FT_ULong  i;
+          FT_ULong  lastBase = 0;
+
+
+          if ( defp + 4 > valid->limit )
+            FT_INVALID_TOO_SHORT;
+
+          numRanges = TT_NEXT_ULONG( defp );
+
+          /* defp + numRanges * 4 > valid->limit ? */
+          if ( numRanges > (FT_ULong)( valid->limit - defp ) / 4 )
+            FT_INVALID_TOO_SHORT;
+
+          for ( i = 0; i < numRanges; ++i )
+          {
+            FT_ULong  base = TT_NEXT_UINT24( defp );
+            FT_ULong  cnt  = FT_NEXT_BYTE( defp );
+
+
+            if ( base + cnt >= 0x110000UL )              /* end of Unicode */
+              FT_INVALID_DATA;
+
+            if ( base < lastBase )
+              FT_INVALID_DATA;
+
+            lastBase = base + cnt + 1U;
+          }
+        }
+
+        /* and the non-default table (these glyphs are specified here) */
+        if ( nondefOff != 0 )
+        {
+          FT_Byte*  ndp        = table + nondefOff;
+          FT_ULong  numMappings;
+          FT_ULong  i, lastUni = 0;
+
+
+          if ( ndp + 4 > valid->limit )
+            FT_INVALID_TOO_SHORT;
+
+          numMappings = TT_NEXT_ULONG( ndp );
+
+          /* numMappings * 5 > (FT_ULong)( valid->limit - ndp ) ? */
+          if ( numMappings > ( (FT_ULong)( valid->limit - ndp ) ) / 5 )
+            FT_INVALID_TOO_SHORT;
+
+          for ( i = 0; i < numMappings; ++i )
+          {
+            FT_ULong  uni = TT_NEXT_UINT24( ndp );
+            FT_ULong  gid = TT_NEXT_USHORT( ndp );
+
+
+            if ( uni >= 0x110000UL )                     /* end of Unicode */
+              FT_INVALID_DATA;
+
+            if ( uni < lastUni )
+              FT_INVALID_DATA;
+
+            lastUni = uni + 1U;
+
+            if ( valid->level >= FT_VALIDATE_TIGHT    &&
+                 gid >= TT_VALID_GLYPH_COUNT( valid ) )
+              FT_INVALID_GLYPH_ID;
+          }
+        }
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap14_char_index( TT_CMap    cmap,
+                        FT_UInt32  char_code )
+  {
+    FT_UNUSED( cmap );
+    FT_UNUSED( char_code );
+
+    /* This can't happen */
+    return 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap14_char_next( TT_CMap     cmap,
+                       FT_UInt32  *pchar_code )
+  {
+    FT_UNUSED( cmap );
+
+    /* This can't happen */
+    *pchar_code = 0;
+    return 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap14_get_info( TT_CMap       cmap,
+                      TT_CMapInfo  *cmap_info )
+  {
+    FT_UNUSED( cmap );
+
+    cmap_info->format   = 14;
+    /* subtable 14 does not define a language field */
+    cmap_info->language = 0xFFFFFFFFUL;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_UInt
+  tt_cmap14_char_map_def_binary( FT_Byte    *base,
+                                 FT_UInt32   char_code )
+  {
+    FT_UInt32  numRanges = TT_PEEK_ULONG( base );
+    FT_UInt32  max, min;
+
+
+    min = 0;
+    max = numRanges;
+
+    base += 4;
+
+    /* binary search */
+    while ( min < max )
+    {
+      FT_UInt32  mid   = ( min + max ) >> 1;
+      FT_Byte*   p     = base + 4 * mid;
+      FT_ULong   start = TT_NEXT_UINT24( p );
+      FT_UInt    cnt   = FT_NEXT_BYTE( p );
+
+
+      if ( char_code < start )
+        max = mid;
+      else if ( char_code > start + cnt )
+        min = mid + 1;
+      else
+        return TRUE;
+    }
+
+    return FALSE;
+  }
+
+
+  static FT_UInt
+  tt_cmap14_char_map_nondef_binary( FT_Byte    *base,
+                                    FT_UInt32   char_code )
+  {
+    FT_UInt32  numMappings = TT_PEEK_ULONG( base );
+    FT_UInt32  max, min;
+
+
+    min = 0;
+    max = numMappings;
+
+    base += 4;
+
+    /* binary search */
+    while ( min < max )
+    {
+      FT_UInt32  mid = ( min + max ) >> 1;
+      FT_Byte*   p   = base + 5 * mid;
+      FT_UInt32  uni = (FT_UInt32)TT_NEXT_UINT24( p );
+
+
+      if ( char_code < uni )
+        max = mid;
+      else if ( char_code > uni )
+        min = mid + 1;
+      else
+        return TT_PEEK_USHORT( p );
+    }
+
+    return 0;
+  }
+
+
+  static FT_Byte*
+  tt_cmap14_find_variant( FT_Byte    *base,
+                          FT_UInt32   variantCode )
+  {
+    FT_UInt32  numVar = TT_PEEK_ULONG( base );
+    FT_UInt32  max, min;
+
+
+    min = 0;
+    max = numVar;
+
+    base += 4;
+
+    /* binary search */
+    while ( min < max )
+    {
+      FT_UInt32  mid    = ( min + max ) >> 1;
+      FT_Byte*   p      = base + 11 * mid;
+      FT_ULong   varSel = TT_NEXT_UINT24( p );
+
+
+      if ( variantCode < varSel )
+        max = mid;
+      else if ( variantCode > varSel )
+        min = mid + 1;
+      else
+        return p;
+    }
+
+    return NULL;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap14_char_var_index( TT_CMap    cmap,
+                            TT_CMap    ucmap,
+                            FT_UInt32  charcode,
+                            FT_UInt32  variantSelector )
+  {
+    FT_Byte*  p = tt_cmap14_find_variant( cmap->data + 6, variantSelector );
+    FT_ULong  defOff;
+    FT_ULong  nondefOff;
+
+
+    if ( !p )
+      return 0;
+
+    defOff    = TT_NEXT_ULONG( p );
+    nondefOff = TT_PEEK_ULONG( p );
+
+    if ( defOff != 0                                                    &&
+         tt_cmap14_char_map_def_binary( cmap->data + defOff, charcode ) )
+    {
+      /* This is the default variant of this charcode.  GID not stored */
+      /* here; stored in the normal Unicode charmap instead.           */
+      return ucmap->cmap.clazz->char_index( &ucmap->cmap, charcode );
+    }
+
+    if ( nondefOff != 0 )
+      return tt_cmap14_char_map_nondef_binary( cmap->data + nondefOff,
+                                               charcode );
+
+    return 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Int )
+  tt_cmap14_char_var_isdefault( TT_CMap    cmap,
+                                FT_UInt32  charcode,
+                                FT_UInt32  variantSelector )
+  {
+    FT_Byte*  p = tt_cmap14_find_variant( cmap->data + 6, variantSelector );
+    FT_ULong  defOff;
+    FT_ULong  nondefOff;
+
+
+    if ( !p )
+      return -1;
+
+    defOff    = TT_NEXT_ULONG( p );
+    nondefOff = TT_NEXT_ULONG( p );
+
+    if ( defOff != 0                                                    &&
+         tt_cmap14_char_map_def_binary( cmap->data + defOff, charcode ) )
+      return 1;
+
+    if ( nondefOff != 0                                            &&
+         tt_cmap14_char_map_nondef_binary( cmap->data + nondefOff,
+                                           charcode ) != 0         )
+      return 0;
+
+    return -1;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32* )
+  tt_cmap14_variants( TT_CMap    cmap,
+                      FT_Memory  memory )
+  {
+    TT_CMap14   cmap14 = (TT_CMap14)cmap;
+    FT_UInt32   count  = cmap14->num_selectors;
+    FT_Byte*    p      = cmap->data + 10;
+    FT_UInt32*  result;
+    FT_UInt32   i;
+
+
+    if ( tt_cmap14_ensure( cmap14, ( count + 1 ), memory ) )
+      return NULL;
+
+    result = cmap14->results;
+    for ( i = 0; i < count; ++i )
+    {
+      result[i] = (FT_UInt32)TT_NEXT_UINT24( p );
+      p        += 8;
+    }
+    result[i] = 0;
+
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 * )
+  tt_cmap14_char_variants( TT_CMap    cmap,
+                           FT_Memory  memory,
+                           FT_UInt32  charCode )
+  {
+    TT_CMap14   cmap14 = (TT_CMap14)  cmap;
+    FT_UInt32   count  = cmap14->num_selectors;
+    FT_Byte*    p      = cmap->data + 10;
+    FT_UInt32*  q;
+
+
+    if ( tt_cmap14_ensure( cmap14, ( count + 1 ), memory ) )
+      return NULL;
+
+    for ( q = cmap14->results; count > 0; --count )
+    {
+      FT_UInt32  varSel    = TT_NEXT_UINT24( p );
+      FT_ULong   defOff    = TT_NEXT_ULONG( p );
+      FT_ULong   nondefOff = TT_NEXT_ULONG( p );
+
+
+      if ( ( defOff != 0                                               &&
+             tt_cmap14_char_map_def_binary( cmap->data + defOff,
+                                            charCode )                 ) ||
+           ( nondefOff != 0                                            &&
+             tt_cmap14_char_map_nondef_binary( cmap->data + nondefOff,
+                                               charCode ) != 0         ) )
+      {
+        q[0] = varSel;
+        q++;
+      }
+    }
+    q[0] = 0;
+
+    return cmap14->results;
+  }
+
+
+  static FT_UInt
+  tt_cmap14_def_char_count( FT_Byte  *p )
+  {
+    FT_UInt32  numRanges = (FT_UInt32)TT_NEXT_ULONG( p );
+    FT_UInt    tot       = 0;
+
+
+    p += 3;  /* point to the first `cnt' field */
+    for ( ; numRanges > 0; numRanges-- )
+    {
+      tot += 1 + p[0];
+      p   += 4;
+    }
+
+    return tot;
+  }
+
+
+  static FT_UInt32*
+  tt_cmap14_get_def_chars( TT_CMap    cmap,
+                           FT_Byte*   p,
+                           FT_Memory  memory )
+  {
+    TT_CMap14   cmap14 = (TT_CMap14) cmap;
+    FT_UInt32   numRanges;
+    FT_UInt     cnt;
+    FT_UInt32*  q;
+
+
+    cnt       = tt_cmap14_def_char_count( p );
+    numRanges = (FT_UInt32)TT_NEXT_ULONG( p );
+
+    if ( tt_cmap14_ensure( cmap14, ( cnt + 1 ), memory ) )
+      return NULL;
+
+    for ( q = cmap14->results; numRanges > 0; --numRanges )
+    {
+      FT_UInt32  uni = (FT_UInt32)TT_NEXT_UINT24( p );
+
+
+      cnt = FT_NEXT_BYTE( p ) + 1;
+      do
+      {
+        q[0]  = uni;
+        uni  += 1;
+        q    += 1;
+
+      } while ( --cnt != 0 );
+    }
+    q[0] = 0;
+
+    return cmap14->results;
+  }
+
+
+  static FT_UInt32*
+  tt_cmap14_get_nondef_chars( TT_CMap     cmap,
+                              FT_Byte    *p,
+                              FT_Memory   memory )
+  {
+    TT_CMap14   cmap14 = (TT_CMap14) cmap;
+    FT_UInt32   numMappings;
+    FT_UInt     i;
+    FT_UInt32  *ret;
+
+
+    numMappings = (FT_UInt32)TT_NEXT_ULONG( p );
+
+    if ( tt_cmap14_ensure( cmap14, ( numMappings + 1 ), memory ) )
+      return NULL;
+
+    ret = cmap14->results;
+    for ( i = 0; i < numMappings; ++i )
+    {
+      ret[i] = (FT_UInt32)TT_NEXT_UINT24( p );
+      p += 2;
+    }
+    ret[i] = 0;
+
+    return ret;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 * )
+  tt_cmap14_variant_chars( TT_CMap    cmap,
+                           FT_Memory  memory,
+                           FT_UInt32  variantSelector )
+  {
+    FT_Byte    *p  = tt_cmap14_find_variant( cmap->data + 6,
+                                             variantSelector );
+    FT_Int      i;
+    FT_ULong    defOff;
+    FT_ULong    nondefOff;
+
+
+    if ( !p )
+      return NULL;
+
+    defOff    = TT_NEXT_ULONG( p );
+    nondefOff = TT_NEXT_ULONG( p );
+
+    if ( defOff == 0 && nondefOff == 0 )
+      return NULL;
+
+    if ( defOff == 0 )
+      return tt_cmap14_get_nondef_chars( cmap, cmap->data + nondefOff,
+                                         memory );
+    else if ( nondefOff == 0 )
+      return tt_cmap14_get_def_chars( cmap, cmap->data + defOff,
+                                      memory );
+    else
+    {
+      /* Both a default and a non-default glyph set?  That's probably not */
+      /* good font design, but the spec allows for it...                  */
+      TT_CMap14  cmap14 = (TT_CMap14) cmap;
+      FT_UInt32  numRanges;
+      FT_UInt32  numMappings;
+      FT_UInt32  duni;
+      FT_UInt32  dcnt;
+      FT_UInt32  nuni;
+      FT_Byte*   dp;
+      FT_UInt    di, ni, k;
+
+      FT_UInt32  *ret;
+
+
+      p  = cmap->data + nondefOff;
+      dp = cmap->data + defOff;
+
+      numMappings = (FT_UInt32)TT_NEXT_ULONG( p );
+      dcnt        = tt_cmap14_def_char_count( dp );
+      numRanges   = (FT_UInt32)TT_NEXT_ULONG( dp );
+
+      if ( numMappings == 0 )
+        return tt_cmap14_get_def_chars( cmap, cmap->data + defOff,
+                                        memory );
+      if ( dcnt == 0 )
+        return tt_cmap14_get_nondef_chars( cmap, cmap->data + nondefOff,
+                                           memory );
+
+      if ( tt_cmap14_ensure( cmap14, ( dcnt + numMappings + 1 ), memory ) )
+        return NULL;
+
+      ret  = cmap14->results;
+      duni = (FT_UInt32)TT_NEXT_UINT24( dp );
+      dcnt = FT_NEXT_BYTE( dp );
+      di   = 1;
+      nuni = (FT_UInt32)TT_NEXT_UINT24( p );
+      p   += 2;
+      ni   = 1;
+      i    = 0;
+
+      for (;;)
+      {
+        if ( nuni > duni + dcnt )
+        {
+          for ( k = 0; k <= dcnt; ++k )
+            ret[i++] = duni + k;
+
+          ++di;
+
+          if ( di > numRanges )
+            break;
+
+          duni = (FT_UInt32)TT_NEXT_UINT24( dp );
+          dcnt = FT_NEXT_BYTE( dp );
+        }
+        else
+        {
+          if ( nuni < duni )
+            ret[i++] = nuni;
+          /* If it is within the default range then ignore it -- */
+          /* that should not have happened                       */
+          ++ni;
+          if ( ni > numMappings )
+            break;
+
+          nuni = (FT_UInt32)TT_NEXT_UINT24( p );
+          p += 2;
+        }
+      }
+
+      if ( ni <= numMappings )
+      {
+        /* If we get here then we have run out of all default ranges.   */
+        /* We have read one non-default mapping which we haven't stored */
+        /* and there may be others that need to be read.                */
+        ret[i++] = nuni;
+        while ( ni < numMappings )
+        {
+          ret[i++] = (FT_UInt32)TT_NEXT_UINT24( p );
+          p += 2;
+          ++ni;
+        }
+      }
+      else if ( di <= numRanges )
+      {
+        /* If we get here then we have run out of all non-default     */
+        /* mappings.  We have read one default range which we haven't */
+        /* stored and there may be others that need to be read.       */
+        for ( k = 0; k <= dcnt; ++k )
+          ret[i++] = duni + k;
+
+        while ( di < numRanges )
+        {
+          duni = (FT_UInt32)TT_NEXT_UINT24( dp );
+          dcnt = FT_NEXT_BYTE( dp );
+
+          for ( k = 0; k <= dcnt; ++k )
+            ret[i++] = duni + k;
+          ++di;
+        }
+      }
+
+      ret[i] = 0;
+
+      return ret;
+    }
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap14_class_rec,
+    sizeof ( TT_CMap14Rec ),
+
+    (FT_CMap_InitFunc)     tt_cmap14_init,
+    (FT_CMap_DoneFunc)     tt_cmap14_done,
+    (FT_CMap_CharIndexFunc)tt_cmap14_char_index,
+    (FT_CMap_CharNextFunc) tt_cmap14_char_next,
+
+    /* Format 14 extension functions */
+    (FT_CMap_CharVarIndexFunc)    tt_cmap14_char_var_index,
+    (FT_CMap_CharVarIsDefaultFunc)tt_cmap14_char_var_isdefault,
+    (FT_CMap_VariantListFunc)     tt_cmap14_variants,
+    (FT_CMap_CharVariantListFunc) tt_cmap14_char_variants,
+    (FT_CMap_VariantCharListFunc) tt_cmap14_variant_chars,
+
+    14,
+    (TT_CMap_ValidateFunc)tt_cmap14_validate,
+    (TT_CMap_Info_GetFunc)tt_cmap14_get_info )
+
+#endif /* TT_CONFIG_CMAP_FORMAT_14 */
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+  static const TT_CMap_Class  tt_cmap_classes[] =
+  {
+#define TTCMAPCITEM( a )  &a,
+#include "ttcmapc.h"
+    NULL,
+  };
+
+#else /*FT_CONFIG_OPTION_PIC*/
+
+  void
+  FT_Destroy_Class_tt_cmap_classes( FT_Library      library,
+                                    TT_CMap_Class*  clazz )
+  {
+    FT_Memory  memory = library->memory;
+
+
+    if ( clazz )
+      FT_FREE( clazz );
+  }
+
+
+  FT_Error
+  FT_Create_Class_tt_cmap_classes( FT_Library       library,
+                                   TT_CMap_Class**  output_class )
+  {
+    TT_CMap_Class*     clazz  = NULL;
+    TT_CMap_ClassRec*  recs;
+    FT_Error           error;
+    FT_Memory          memory = library->memory;
+
+    int  i = 0;
+
+
+#define TTCMAPCITEM( a ) i++;
+#include "ttcmapc.h"
+
+    /* allocate enough space for both the pointers */
+    /* plus terminator and the class instances     */
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * ( i + 1 ) +
+                          sizeof ( TT_CMap_ClassRec ) * i ) )
+      return error;
+
+    /* the location of the class instances follows the array of pointers */
+    recs = (TT_CMap_ClassRec*)( (char*)clazz +
+                                sizeof ( *clazz ) * ( i + 1 ) );
+    i    = 0;
+
+#undef TTCMAPCITEM
+#define  TTCMAPCITEM( a )             \
+    FT_Init_Class_ ## a( &recs[i] );  \
+    clazz[i] = &recs[i];              \
+    i++;
+#include "ttcmapc.h"
+
+    clazz[i] = NULL;
+
+    *output_class = clazz;
+    return FT_Err_Ok;
+  }
+
+#endif /*FT_CONFIG_OPTION_PIC*/
+
+
+  /* parse the `cmap' table and build the corresponding TT_CMap objects */
+  /* in the current face                                                */
+  /*                                                                    */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_build_cmaps( TT_Face  face )
+  {
+    FT_Byte*           table = face->cmap_table;
+    FT_Byte*           limit = table + face->cmap_size;
+    FT_UInt volatile   num_cmaps;
+    FT_Byte* volatile  p     = table;
+    FT_Library         library = FT_FACE_LIBRARY( face );
+
+    FT_UNUSED( library );
+
+
+    if ( !p || p + 4 > limit )
+      return FT_THROW( Invalid_Table );
+
+    /* only recognize format 0 */
+    if ( TT_NEXT_USHORT( p ) != 0 )
+    {
+      FT_ERROR(( "tt_face_build_cmaps:"
+                 " unsupported `cmap' table format = %d\n",
+                 TT_PEEK_USHORT( p - 2 ) ));
+      return FT_THROW( Invalid_Table );
+    }
+
+    num_cmaps = TT_NEXT_USHORT( p );
+
+    for ( ; num_cmaps > 0 && p + 8 <= limit; num_cmaps-- )
+    {
+      FT_CharMapRec  charmap;
+      FT_UInt32      offset;
+
+
+      charmap.platform_id = TT_NEXT_USHORT( p );
+      charmap.encoding_id = TT_NEXT_USHORT( p );
+      charmap.face        = FT_FACE( face );
+      charmap.encoding    = FT_ENCODING_NONE;  /* will be filled later */
+      offset              = TT_NEXT_ULONG( p );
+
+      if ( offset && offset <= face->cmap_size - 2 )
+      {
+        FT_Byte* volatile              cmap   = table + offset;
+        volatile FT_UInt               format = TT_PEEK_USHORT( cmap );
+        const TT_CMap_Class* volatile  pclazz = TT_CMAP_CLASSES_GET;
+        TT_CMap_Class volatile         clazz;
+
+
+        for ( ; *pclazz; pclazz++ )
+        {
+          clazz = *pclazz;
+          if ( clazz->format == format )
+          {
+            volatile TT_ValidatorRec  valid;
+            volatile FT_Error         error = FT_Err_Ok;
+
+
+            ft_validator_init( FT_VALIDATOR( &valid ), cmap, limit,
+                               FT_VALIDATE_DEFAULT );
+
+            valid.num_glyphs = (FT_UInt)face->max_profile.numGlyphs;
+
+            if ( ft_setjmp( FT_VALIDATOR( &valid )->jump_buffer) == 0 )
+            {
+              /* validate this cmap sub-table */
+              error = clazz->validate( cmap, FT_VALIDATOR( &valid ) );
+            }
+
+            if ( valid.validator.error == 0 )
+            {
+              FT_CMap  ttcmap;
+
+
+              /* It might make sense to store the single variation         */
+              /* selector cmap somewhere special.  But it would have to be */
+              /* in the public FT_FaceRec, and we can't change that.       */
+
+              if ( !FT_CMap_New( (FT_CMap_Class)clazz,
+                                 cmap, &charmap, &ttcmap ) )
+              {
+                /* it is simpler to directly set `flags' than adding */
+                /* a parameter to FT_CMap_New                        */
+                ((TT_CMap)ttcmap)->flags = (FT_Int)error;
+              }
+            }
+            else
+            {
+              FT_TRACE0(( "tt_face_build_cmaps:"
+                          " broken cmap sub-table ignored\n" ));
+            }
+            break;
+          }
+        }
+
+        if ( *pclazz == NULL )
+        {
+          FT_TRACE0(( "tt_face_build_cmaps:"
+                      " unsupported cmap sub-table ignored\n" ));
+        }
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_LOCAL( FT_Error )
+  tt_get_cmap_info( FT_CharMap    charmap,
+                    TT_CMapInfo  *cmap_info )
+  {
+    FT_CMap        cmap  = (FT_CMap)charmap;
+    TT_CMap_Class  clazz = (TT_CMap_Class)cmap->clazz;
+
+
+    return clazz->get_cmap_info( charmap, cmap_info );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/ttcmap.h b/drivers/freetype/src/sfnt/ttcmap.h
new file mode 100644
index 0000000000..2273cbd961
--- /dev/null
+++ b/drivers/freetype/src/sfnt/ttcmap.h
@@ -0,0 +1,158 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttcmap.h                                                               */
+/*                                                                         */
+/*    TrueType character mapping table (cmap) support (specification).     */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTCMAP_H_
+#define TTCMAP_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include FT_INTERNAL_VALIDATE_H
+#include FT_SERVICE_TT_CMAP_H
+
+FT_BEGIN_HEADER
+
+
+#define TT_CMAP_FLAG_UNSORTED     1
+#define TT_CMAP_FLAG_OVERLAPPING  2
+
+  typedef struct  TT_CMapRec_
+  {
+    FT_CMapRec  cmap;
+    FT_Byte*    data;           /* pointer to in-memory cmap table */
+    FT_Int      flags;          /* for format 4 only               */
+
+  } TT_CMapRec, *TT_CMap;
+
+  typedef const struct TT_CMap_ClassRec_*  TT_CMap_Class;
+
+
+  typedef FT_Error
+  (*TT_CMap_ValidateFunc)( FT_Byte*      data,
+                           FT_Validator  valid );
+
+  typedef struct  TT_CMap_ClassRec_
+  {
+    FT_CMap_ClassRec      clazz;
+    FT_UInt               format;
+    TT_CMap_ValidateFunc  validate;
+    TT_CMap_Info_GetFunc  get_cmap_info;
+
+  } TT_CMap_ClassRec;
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_TT_CMAP( class_,             \
+                           size_,              \
+                           init_,              \
+                           done_,              \
+                           char_index_,        \
+                           char_next_,         \
+                           char_var_index_,    \
+                           char_var_default_,  \
+                           variant_list_,      \
+                           charvariant_list_,  \
+                           variantchar_list_,  \
+                           format_,            \
+                           validate_,          \
+                           get_cmap_info_ )    \
+  FT_CALLBACK_TABLE_DEF                        \
+  const TT_CMap_ClassRec  class_ =             \
+  {                                            \
+    { size_,                                   \
+      init_,                                   \
+      done_,                                   \
+      char_index_,                             \
+      char_next_,                              \
+      char_var_index_,                         \
+      char_var_default_,                       \
+      variant_list_,                           \
+      charvariant_list_,                       \
+      variantchar_list_                        \
+    },                                         \
+                                               \
+    format_,                                   \
+    validate_,                                 \
+    get_cmap_info_                             \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_TT_CMAP( class_,                      \
+                           size_,                       \
+                           init_,                       \
+                           done_,                       \
+                           char_index_,                 \
+                           char_next_,                  \
+                           char_var_index_,             \
+                           char_var_default_,           \
+                           variant_list_,               \
+                           charvariant_list_,           \
+                           variantchar_list_,           \
+                           format_,                     \
+                           validate_,                   \
+                           get_cmap_info_ )             \
+  void                                                  \
+  FT_Init_Class_ ## class_( TT_CMap_ClassRec*  clazz )  \
+  {                                                     \
+    clazz->clazz.size             = size_;              \
+    clazz->clazz.init             = init_;              \
+    clazz->clazz.done             = done_;              \
+    clazz->clazz.char_index       = char_index_;        \
+    clazz->clazz.char_next        = char_next_;         \
+    clazz->clazz.char_var_index   = char_var_index_;    \
+    clazz->clazz.char_var_default = char_var_default_;  \
+    clazz->clazz.variant_list     = variant_list_;      \
+    clazz->clazz.charvariant_list = charvariant_list_;  \
+    clazz->clazz.variantchar_list = variantchar_list_;  \
+    clazz->format                 = format_;            \
+    clazz->validate               = validate_;          \
+    clazz->get_cmap_info          = get_cmap_info_;     \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+  typedef struct  TT_ValidatorRec_
+  {
+    FT_ValidatorRec  validator;
+    FT_UInt          num_glyphs;
+
+  } TT_ValidatorRec, *TT_Validator;
+
+
+#define TT_VALIDATOR( x )          ( (TT_Validator)( x ) )
+#define TT_VALID_GLYPH_COUNT( x )  TT_VALIDATOR( x )->num_glyphs
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_build_cmaps( TT_Face  face );
+
+  /* used in tt-cmaps service */
+  FT_LOCAL( FT_Error )
+  tt_get_cmap_info( FT_CharMap    charmap,
+                    TT_CMapInfo  *cmap_info );
+
+
+FT_END_HEADER
+
+#endif /* TTCMAP_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/ttcmapc.h b/drivers/freetype/src/sfnt/ttcmapc.h
new file mode 100644
index 0000000000..7c732fbd36
--- /dev/null
+++ b/drivers/freetype/src/sfnt/ttcmapc.h
@@ -0,0 +1,56 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttcmapc.h                                                              */
+/*                                                                         */
+/*    TT CMAP classes definitions (specification only).                    */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifdef TT_CONFIG_CMAP_FORMAT_0
+  TTCMAPCITEM( tt_cmap0_class_rec )
+#endif
+
+#ifdef TT_CONFIG_CMAP_FORMAT_2
+  TTCMAPCITEM( tt_cmap2_class_rec )
+#endif
+
+#ifdef TT_CONFIG_CMAP_FORMAT_4
+  TTCMAPCITEM( tt_cmap4_class_rec )
+#endif
+
+#ifdef TT_CONFIG_CMAP_FORMAT_6
+  TTCMAPCITEM( tt_cmap6_class_rec )
+#endif
+
+#ifdef TT_CONFIG_CMAP_FORMAT_8
+  TTCMAPCITEM( tt_cmap8_class_rec )
+#endif
+
+#ifdef TT_CONFIG_CMAP_FORMAT_10
+  TTCMAPCITEM( tt_cmap10_class_rec )
+#endif
+
+#ifdef TT_CONFIG_CMAP_FORMAT_12
+  TTCMAPCITEM( tt_cmap12_class_rec )
+#endif
+
+#ifdef TT_CONFIG_CMAP_FORMAT_13
+  TTCMAPCITEM( tt_cmap13_class_rec )
+#endif
+
+#ifdef TT_CONFIG_CMAP_FORMAT_14
+  TTCMAPCITEM( tt_cmap14_class_rec )
+#endif
+
+
+  /* END */
diff --git a/drivers/freetype/src/sfnt/ttkern.c b/drivers/freetype/src/sfnt/ttkern.c
new file mode 100644
index 0000000000..6f9fa522d5
--- /dev/null
+++ b/drivers/freetype/src/sfnt/ttkern.c
@@ -0,0 +1,306 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttkern.c                                                               */
+/*                                                                         */
+/*    Load the basic TrueType kerning table.  This doesn't handle          */
+/*    kerning data within the GPOS table at the moment.                    */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+#include "ttkern.h"
+
+#include "sferrors.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttkern
+
+
+#undef  TT_KERN_INDEX
+#define TT_KERN_INDEX( g1, g2 )  ( ( (FT_ULong)(g1) << 16 ) | (g2) )
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_kern( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error   error;
+    FT_ULong   table_size;
+    FT_Byte*   p;
+    FT_Byte*   p_limit;
+    FT_UInt    nn, num_tables;
+    FT_UInt32  avail = 0, ordered = 0;
+
+
+    /* the kern table is optional; exit silently if it is missing */
+    error = face->goto_table( face, TTAG_kern, stream, &table_size );
+    if ( error )
+      goto Exit;
+
+    if ( table_size < 4 )  /* the case of a malformed table */
+    {
+      FT_ERROR(( "tt_face_load_kern:"
+                 " kerning table is too small - ignored\n" ));
+      error = FT_THROW( Table_Missing );
+      goto Exit;
+    }
+
+    if ( FT_FRAME_EXTRACT( table_size, face->kern_table ) )
+    {
+      FT_ERROR(( "tt_face_load_kern:"
+                 " could not extract kerning table\n" ));
+      goto Exit;
+    }
+
+    face->kern_table_size = table_size;
+
+    p       = face->kern_table;
+    p_limit = p + table_size;
+
+    p         += 2; /* skip version */
+    num_tables = FT_NEXT_USHORT( p );
+
+    if ( num_tables > 32 ) /* we only support up to 32 sub-tables */
+      num_tables = 32;
+
+    for ( nn = 0; nn < num_tables; nn++ )
+    {
+      FT_UInt    num_pairs, length, coverage;
+      FT_Byte*   p_next;
+      FT_UInt32  mask = (FT_UInt32)1UL << nn;
+
+
+      if ( p + 6 > p_limit )
+        break;
+
+      p_next = p;
+
+      p += 2; /* skip version */
+      length   = FT_NEXT_USHORT( p );
+      coverage = FT_NEXT_USHORT( p );
+
+      if ( length <= 6 + 8 )
+        break;
+
+      p_next += length;
+
+      if ( p_next > p_limit )  /* handle broken table */
+        p_next = p_limit;
+
+      /* only use horizontal kerning tables */
+      if ( ( coverage & ~8U ) != 0x0001 ||
+           p + 8 > p_limit              )
+        goto NextTable;
+
+      num_pairs = FT_NEXT_USHORT( p );
+      p        += 6;
+
+      if ( ( p_next - p ) < 6 * (int)num_pairs ) /* handle broken count */
+        num_pairs = (FT_UInt)( ( p_next - p ) / 6 );
+
+      avail |= mask;
+
+      /*
+       *  Now check whether the pairs in this table are ordered.
+       *  We then can use binary search.
+       */
+      if ( num_pairs > 0 )
+      {
+        FT_ULong  count;
+        FT_ULong  old_pair;
+
+
+        old_pair = FT_NEXT_ULONG( p );
+        p       += 2;
+
+        for ( count = num_pairs - 1; count > 0; count-- )
+        {
+          FT_UInt32  cur_pair;
+
+
+          cur_pair = FT_NEXT_ULONG( p );
+          if ( cur_pair <= old_pair )
+            break;
+
+          p += 2;
+          old_pair = cur_pair;
+        }
+
+        if ( count == 0 )
+          ordered |= mask;
+      }
+
+    NextTable:
+      p = p_next;
+    }
+
+    face->num_kern_tables = nn;
+    face->kern_avail_bits = avail;
+    face->kern_order_bits = ordered;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  tt_face_done_kern( TT_Face  face )
+  {
+    FT_Stream  stream = face->root.stream;
+
+
+    FT_FRAME_RELEASE( face->kern_table );
+    face->kern_table_size = 0;
+    face->num_kern_tables = 0;
+    face->kern_avail_bits = 0;
+    face->kern_order_bits = 0;
+  }
+
+
+  FT_LOCAL_DEF( FT_Int )
+  tt_face_get_kerning( TT_Face  face,
+                       FT_UInt  left_glyph,
+                       FT_UInt  right_glyph )
+  {
+    FT_Int    result = 0;
+    FT_UInt   count, mask;
+    FT_Byte*  p       = face->kern_table;
+    FT_Byte*  p_limit = p + face->kern_table_size;
+
+
+    p   += 4;
+    mask = 0x0001;
+
+    for ( count = face->num_kern_tables;
+          count > 0 && p + 6 <= p_limit;
+          count--, mask <<= 1 )
+    {
+      FT_Byte* base     = p;
+      FT_Byte* next;
+      FT_UInt  version  = FT_NEXT_USHORT( p );
+      FT_UInt  length   = FT_NEXT_USHORT( p );
+      FT_UInt  coverage = FT_NEXT_USHORT( p );
+      FT_UInt  num_pairs;
+      FT_Int   value    = 0;
+
+      FT_UNUSED( version );
+
+
+      next = base + length;
+
+      if ( next > p_limit )  /* handle broken table */
+        next = p_limit;
+
+      if ( ( face->kern_avail_bits & mask ) == 0 )
+        goto NextTable;
+
+      if ( p + 8 > next )
+        goto NextTable;
+
+      num_pairs = FT_NEXT_USHORT( p );
+      p        += 6;
+
+      if ( ( next - p ) < 6 * (int)num_pairs )  /* handle broken count  */
+        num_pairs = (FT_UInt)( ( next - p ) / 6 );
+
+      switch ( coverage >> 8 )
+      {
+      case 0:
+        {
+          FT_ULong  key0 = TT_KERN_INDEX( left_glyph, right_glyph );
+
+
+          if ( face->kern_order_bits & mask )   /* binary search */
+          {
+            FT_UInt   min = 0;
+            FT_UInt   max = num_pairs;
+
+
+            while ( min < max )
+            {
+              FT_UInt   mid = ( min + max ) >> 1;
+              FT_Byte*  q   = p + 6 * mid;
+              FT_ULong  key;
+
+
+              key = FT_NEXT_ULONG( q );
+
+              if ( key == key0 )
+              {
+                value = FT_PEEK_SHORT( q );
+                goto Found;
+              }
+              if ( key < key0 )
+                min = mid + 1;
+              else
+                max = mid;
+            }
+          }
+          else /* linear search */
+          {
+            FT_UInt  count2;
+
+
+            for ( count2 = num_pairs; count2 > 0; count2-- )
+            {
+              FT_ULong  key = FT_NEXT_ULONG( p );
+
+
+              if ( key == key0 )
+              {
+                value = FT_PEEK_SHORT( p );
+                goto Found;
+              }
+              p += 2;
+            }
+          }
+        }
+        break;
+
+       /*
+        *  We don't support format 2 because we haven't seen a single font
+        *  using it in real life...
+        */
+
+      default:
+        ;
+      }
+
+      goto NextTable;
+
+    Found:
+      if ( coverage & 8 ) /* override or add */
+        result = value;
+      else
+        result += value;
+
+    NextTable:
+      p = next;
+    }
+
+    return result;
+  }
+
+#undef TT_KERN_INDEX
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/ttkern.h b/drivers/freetype/src/sfnt/ttkern.h
new file mode 100644
index 0000000000..85dd5c31ae
--- /dev/null
+++ b/drivers/freetype/src/sfnt/ttkern.h
@@ -0,0 +1,52 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttkern.h                                                               */
+/*                                                                         */
+/*    Load the basic TrueType kerning table.  This doesn't handle          */
+/*    kerning data within the GPOS table at the moment.                    */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTKERN_H_
+#define TTKERN_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error  )
+  tt_face_load_kern( TT_Face    face,
+                     FT_Stream  stream );
+
+  FT_LOCAL( void )
+  tt_face_done_kern( TT_Face  face );
+
+  FT_LOCAL( FT_Int )
+  tt_face_get_kerning( TT_Face     face,
+                       FT_UInt     left_glyph,
+                       FT_UInt     right_glyph );
+
+#define TT_FACE_HAS_KERNING( face )  ( (face)->kern_avail_bits != 0 )
+
+
+FT_END_HEADER
+
+#endif /* TTKERN_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/ttload.c b/drivers/freetype/src/sfnt/ttload.c
new file mode 100644
index 0000000000..2f5b2c3843
--- /dev/null
+++ b/drivers/freetype/src/sfnt/ttload.c
@@ -0,0 +1,1363 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttload.c                                                               */
+/*                                                                         */
+/*    Load the basic TrueType tables, i.e., tables that can be either in   */
+/*    TTF or OTF fonts (body).                                             */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+#include "ttload.h"
+
+#include "sferrors.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttload
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_lookup_table                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Looks for a TrueType table by name.                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A face object handle.                                      */
+  /*                                                                       */
+  /*    tag  :: The searched tag.                                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A pointer to the table directory entry.  0 if not found.           */
+  /*                                                                       */
+  FT_LOCAL_DEF( TT_Table  )
+  tt_face_lookup_table( TT_Face   face,
+                        FT_ULong  tag  )
+  {
+    TT_Table  entry;
+    TT_Table  limit;
+#ifdef FT_DEBUG_LEVEL_TRACE
+    FT_Bool   zero_length = FALSE;
+#endif
+
+
+    FT_TRACE4(( "tt_face_lookup_table: %08p, `%c%c%c%c' -- ",
+                face,
+                (FT_Char)( tag >> 24 ),
+                (FT_Char)( tag >> 16 ),
+                (FT_Char)( tag >> 8  ),
+                (FT_Char)( tag       ) ));
+
+    entry = face->dir_tables;
+    limit = entry + face->num_tables;
+
+    for ( ; entry < limit; entry++ )
+    {
+      /* For compatibility with Windows, we consider    */
+      /* zero-length tables the same as missing tables. */
+      if ( entry->Tag == tag )
+      {
+        if ( entry->Length != 0 )
+        {
+          FT_TRACE4(( "found table.\n" ));
+          return entry;
+        }
+#ifdef FT_DEBUG_LEVEL_TRACE
+        zero_length = TRUE;
+#endif
+      }
+    }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( zero_length )
+      FT_TRACE4(( "ignoring empty table\n" ));
+    else
+      FT_TRACE4(( "could not find table\n" ));
+#endif
+
+    return NULL;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_goto_table                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Looks for a TrueType table by name, then seek a stream to it.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A face object handle.                                    */
+  /*                                                                       */
+  /*    tag    :: The searched tag.                                        */
+  /*                                                                       */
+  /*    stream :: The stream to seek when the table is found.              */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    length :: The length of the table if found, undefined otherwise.   */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_goto_table( TT_Face    face,
+                      FT_ULong   tag,
+                      FT_Stream  stream,
+                      FT_ULong*  length )
+  {
+    TT_Table  table;
+    FT_Error  error;
+
+
+    table = tt_face_lookup_table( face, tag );
+    if ( table )
+    {
+      if ( length )
+        *length = table->Length;
+
+      if ( FT_STREAM_SEEK( table->Offset ) )
+        goto Exit;
+    }
+    else
+      error = FT_THROW( Table_Missing );
+
+  Exit:
+    return error;
+  }
+
+
+  /* Here, we                                                         */
+  /*                                                                  */
+  /* - check that `num_tables' is valid (and adjust it if necessary); */
+  /*   also return the number of valid table entries                  */
+  /*                                                                  */
+  /* - look for a `head' table, check its size, and parse it to check */
+  /*   whether its `magic' field is correctly set                     */
+  /*                                                                  */
+  /* - errors (except errors returned by stream handling)             */
+  /*                                                                  */
+  /*     SFNT_Err_Unknown_File_Format:                                */
+  /*       no table is defined in directory, it is not sfnt-wrapped   */
+  /*       data                                                       */
+  /*     SFNT_Err_Table_Missing:                                      */
+  /*       table directory is valid, but essential tables             */
+  /*       (head/bhed/SING) are missing                               */
+  /*                                                                  */
+  static FT_Error
+  check_table_dir( SFNT_Header  sfnt,
+                   FT_Stream    stream,
+                   FT_UShort*   valid )
+  {
+    FT_Error   error;
+    FT_UShort  nn, valid_entries = 0;
+    FT_UInt    has_head = 0, has_sing = 0, has_meta = 0;
+    FT_ULong   offset = sfnt->offset + 12;
+
+    static const FT_Frame_Field  table_dir_entry_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_TableRec
+
+      FT_FRAME_START( 16 ),
+        FT_FRAME_ULONG( Tag ),
+        FT_FRAME_ULONG( CheckSum ),
+        FT_FRAME_ULONG( Offset ),
+        FT_FRAME_ULONG( Length ),
+      FT_FRAME_END
+    };
+
+
+    if ( FT_STREAM_SEEK( offset ) )
+      goto Exit;
+
+    for ( nn = 0; nn < sfnt->num_tables; nn++ )
+    {
+      TT_TableRec  table;
+
+
+      if ( FT_STREAM_READ_FIELDS( table_dir_entry_fields, &table ) )
+      {
+        nn--;
+        FT_TRACE2(( "check_table_dir:"
+                    " can read only %d table%s in font (instead of %d)\n",
+                    nn, nn == 1 ? "" : "s", sfnt->num_tables ));
+        sfnt->num_tables = nn;
+        break;
+      }
+
+      /* we ignore invalid tables */
+
+      if ( table.Offset > stream->size )
+      {
+        FT_TRACE2(( "check_table_dir: table entry %d invalid\n", nn ));
+        continue;
+      }
+      else if ( table.Length > stream->size - table.Offset )
+      {
+        /* Some tables have such a simple structure that clipping its     */
+        /* contents is harmless.  This also makes FreeType less sensitive */
+        /* to invalid table lengths (which programs like Acroread seem to */
+        /* ignore in general).                                            */
+
+        if ( table.Tag == TTAG_hmtx ||
+             table.Tag == TTAG_vmtx )
+          valid_entries++;
+        else
+        {
+          FT_TRACE2(( "check_table_dir: table entry %d invalid\n", nn ));
+          continue;
+        }
+      }
+      else
+        valid_entries++;
+
+      if ( table.Tag == TTAG_head || table.Tag == TTAG_bhed )
+      {
+        FT_UInt32  magic;
+
+
+#ifndef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+        if ( table.Tag == TTAG_head )
+#endif
+          has_head = 1;
+
+        /*
+         * The table length should be 0x36, but certain font tools make it
+         * 0x38, so we will just check that it is greater.
+         *
+         * Note that according to the specification, the table must be
+         * padded to 32-bit lengths, but this doesn't apply to the value of
+         * its `Length' field!
+         *
+         */
+        if ( table.Length < 0x36 )
+        {
+          FT_TRACE2(( "check_table_dir:"
+                      " `head' or `bhed' table too small\n" ));
+          error = FT_THROW( Table_Missing );
+          goto Exit;
+        }
+
+        if ( FT_STREAM_SEEK( table.Offset + 12 ) ||
+             FT_READ_ULONG( magic )              )
+          goto Exit;
+
+        if ( magic != 0x5F0F3CF5UL )
+          FT_TRACE2(( "check_table_dir:"
+                      " invalid magic number in `head' or `bhed' table\n"));
+
+        if ( FT_STREAM_SEEK( offset + ( nn + 1 ) * 16 ) )
+          goto Exit;
+      }
+      else if ( table.Tag == TTAG_SING )
+        has_sing = 1;
+      else if ( table.Tag == TTAG_META )
+        has_meta = 1;
+    }
+
+    *valid = valid_entries;
+
+    if ( !valid_entries )
+    {
+      FT_TRACE2(( "check_table_dir: no valid tables found\n" ));
+      error = FT_THROW( Unknown_File_Format );
+      goto Exit;
+    }
+
+    /* if `sing' and `meta' tables are present, there is no `head' table */
+    if ( has_head || ( has_sing && has_meta ) )
+    {
+      error = FT_Err_Ok;
+      goto Exit;
+    }
+    else
+    {
+      FT_TRACE2(( "check_table_dir:" ));
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+      FT_TRACE2(( " neither `head', `bhed', nor `sing' table found\n" ));
+#else
+      FT_TRACE2(( " neither `head' nor `sing' table found\n" ));
+#endif
+      error = FT_THROW( Table_Missing );
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_font_dir                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads the header of a SFNT font file.                              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face       :: A handle to the target face object.                  */
+  /*                                                                       */
+  /*    stream     :: The input stream.                                    */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    sfnt       :: The SFNT header.                                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The stream cursor must be at the beginning of the font directory.  */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_font_dir( TT_Face    face,
+                         FT_Stream  stream )
+  {
+    SFNT_HeaderRec  sfnt;
+    FT_Error        error;
+    FT_Memory       memory = stream->memory;
+    FT_UShort       nn, valid_entries;
+
+    static const FT_Frame_Field  offset_table_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  SFNT_HeaderRec
+
+      FT_FRAME_START( 8 ),
+        FT_FRAME_USHORT( num_tables ),
+        FT_FRAME_USHORT( search_range ),
+        FT_FRAME_USHORT( entry_selector ),
+        FT_FRAME_USHORT( range_shift ),
+      FT_FRAME_END
+    };
+
+
+    FT_TRACE2(( "tt_face_load_font_dir: %08p\n", face ));
+
+    /* read the offset table */
+
+    sfnt.offset = FT_STREAM_POS();
+
+    if ( FT_READ_ULONG( sfnt.format_tag )                    ||
+         FT_STREAM_READ_FIELDS( offset_table_fields, &sfnt ) )
+      goto Exit;
+
+    /* many fonts don't have these fields set correctly */
+#if 0
+    if ( sfnt.search_range != 1 << ( sfnt.entry_selector + 4 )        ||
+         sfnt.search_range + sfnt.range_shift != sfnt.num_tables << 4 )
+      return FT_THROW( Unknown_File_Format );
+#endif
+
+    /* load the table directory */
+
+    FT_TRACE2(( "-- Number of tables: %10u\n",    sfnt.num_tables ));
+    FT_TRACE2(( "-- Format version:   0x%08lx\n", sfnt.format_tag ));
+
+    if ( sfnt.format_tag != TTAG_OTTO )
+    {
+      /* check first */
+      error = check_table_dir( &sfnt, stream, &valid_entries );
+      if ( error )
+      {
+        FT_TRACE2(( "tt_face_load_font_dir:"
+                    " invalid table directory for TrueType\n" ));
+        goto Exit;
+      }
+    }
+    else
+      valid_entries = sfnt.num_tables;
+
+    face->num_tables = valid_entries;
+    face->format_tag = sfnt.format_tag;
+
+    if ( FT_QNEW_ARRAY( face->dir_tables, face->num_tables ) )
+      goto Exit;
+
+    if ( FT_STREAM_SEEK( sfnt.offset + 12 )      ||
+         FT_FRAME_ENTER( sfnt.num_tables * 16L ) )
+      goto Exit;
+
+    FT_TRACE2(( "\n"
+                "  tag    offset    length   checksum\n"
+                "  ----------------------------------\n" ));
+
+    valid_entries = 0;
+    for ( nn = 0; nn < sfnt.num_tables; nn++ )
+    {
+      TT_TableRec  entry;
+      FT_UShort    i;
+      FT_Bool      duplicate;
+
+
+      entry.Tag      = FT_GET_TAG4();
+      entry.CheckSum = FT_GET_ULONG();
+      entry.Offset   = FT_GET_ULONG();
+      entry.Length   = FT_GET_ULONG();
+
+      /* ignore invalid tables that can't be sanitized */
+
+      if ( entry.Offset > stream->size )
+        continue;
+      else if ( entry.Length > stream->size - entry.Offset )
+      {
+        if ( entry.Tag == TTAG_hmtx ||
+             entry.Tag == TTAG_vmtx )
+        {
+#ifdef FT_DEBUG_LEVEL_TRACE
+          FT_ULong  old_length = entry.Length;
+#endif
+
+
+          /* make metrics table length a multiple of 4 */
+          entry.Length = ( stream->size - entry.Offset ) & ~3U;
+
+          FT_TRACE2(( "  %c%c%c%c  %08lx  %08lx  %08lx"
+                      " (sanitized; original length %08lx)",
+                      (FT_Char)( entry.Tag >> 24 ),
+                      (FT_Char)( entry.Tag >> 16 ),
+                      (FT_Char)( entry.Tag >> 8  ),
+                      (FT_Char)( entry.Tag       ),
+                      entry.Offset,
+                      entry.Length,
+                      entry.CheckSum,
+                      old_length ));
+        }
+        else
+          continue;
+      }
+#ifdef FT_DEBUG_LEVEL_TRACE
+      else
+        FT_TRACE2(( "  %c%c%c%c  %08lx  %08lx  %08lx",
+                    (FT_Char)( entry.Tag >> 24 ),
+                    (FT_Char)( entry.Tag >> 16 ),
+                    (FT_Char)( entry.Tag >> 8  ),
+                    (FT_Char)( entry.Tag       ),
+                    entry.Offset,
+                    entry.Length,
+                    entry.CheckSum ));
+#endif
+
+      /* ignore duplicate tables – the first one wins */
+      duplicate = 0;
+      for ( i = 0; i < valid_entries; i++ )
+      {
+        if ( face->dir_tables[i].Tag == entry.Tag )
+        {
+          duplicate = 1;
+          break;
+        }
+      }
+      if ( duplicate )
+      {
+        FT_TRACE2(( "  (duplicate, ignored)\n" ));
+        continue;
+      }
+      else
+      {
+        FT_TRACE2(( "\n" ));
+
+        /* we finally have a valid entry */
+        face->dir_tables[valid_entries++] = entry;
+      }
+    }
+
+    /* final adjustment to number of tables */
+    face->num_tables = valid_entries;
+
+    FT_FRAME_EXIT();
+
+    FT_TRACE2(( "table directory loaded\n\n" ));
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_any                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads any font table into client memory.                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: The face object to look for.                             */
+  /*                                                                       */
+  /*    tag    :: The tag of table to load.  Use the value 0 if you want   */
+  /*              to access the whole font file, else set this parameter   */
+  /*              to a valid TrueType table tag that you can forge with    */
+  /*              the MAKE_TT_TAG macro.                                   */
+  /*                                                                       */
+  /*    offset :: The starting offset in the table (or the file if         */
+  /*              tag == 0).                                               */
+  /*                                                                       */
+  /*    length :: The address of the decision variable:                    */
+  /*                                                                       */
+  /*                If length == NULL:                                     */
+  /*                  Loads the whole table.  Returns an error if          */
+  /*                  `offset' == 0!                                       */
+  /*                                                                       */
+  /*                If *length == 0:                                       */
+  /*                  Exits immediately; returning the length of the given */
+  /*                  table or of the font file, depending on the value of */
+  /*                  `tag'.                                               */
+  /*                                                                       */
+  /*                If *length != 0:                                       */
+  /*                  Loads the next `length' bytes of table or font,      */
+  /*                  starting at offset `offset' (in table or font too).  */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    buffer :: The address of target buffer.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_any( TT_Face    face,
+                    FT_ULong   tag,
+                    FT_Long    offset,
+                    FT_Byte*   buffer,
+                    FT_ULong*  length )
+  {
+    FT_Error   error;
+    FT_Stream  stream;
+    TT_Table   table;
+    FT_ULong   size;
+
+
+    if ( tag != 0 )
+    {
+      /* look for tag in font directory */
+      table = tt_face_lookup_table( face, tag );
+      if ( !table )
+      {
+        error = FT_THROW( Table_Missing );
+        goto Exit;
+      }
+
+      offset += table->Offset;
+      size    = table->Length;
+    }
+    else
+      /* tag == 0 -- the user wants to access the font file directly */
+      size = face->root.stream->size;
+
+    if ( length && *length == 0 )
+    {
+      *length = size;
+
+      return FT_Err_Ok;
+    }
+
+    if ( length )
+      size = *length;
+
+    stream = face->root.stream;
+    /* the `if' is syntactic sugar for picky compilers */
+    if ( FT_STREAM_READ_AT( offset, buffer, size ) )
+      goto Exit;
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_generic_header                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads the TrueType table `head' or `bhed'.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: The input stream.                                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  static FT_Error
+  tt_face_load_generic_header( TT_Face    face,
+                               FT_Stream  stream,
+                               FT_ULong   tag )
+  {
+    FT_Error    error;
+    TT_Header*  header;
+
+    static const FT_Frame_Field  header_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_Header
+
+      FT_FRAME_START( 54 ),
+        FT_FRAME_ULONG ( Table_Version ),
+        FT_FRAME_ULONG ( Font_Revision ),
+        FT_FRAME_LONG  ( CheckSum_Adjust ),
+        FT_FRAME_LONG  ( Magic_Number ),
+        FT_FRAME_USHORT( Flags ),
+        FT_FRAME_USHORT( Units_Per_EM ),
+        FT_FRAME_LONG  ( Created[0] ),
+        FT_FRAME_LONG  ( Created[1] ),
+        FT_FRAME_LONG  ( Modified[0] ),
+        FT_FRAME_LONG  ( Modified[1] ),
+        FT_FRAME_SHORT ( xMin ),
+        FT_FRAME_SHORT ( yMin ),
+        FT_FRAME_SHORT ( xMax ),
+        FT_FRAME_SHORT ( yMax ),
+        FT_FRAME_USHORT( Mac_Style ),
+        FT_FRAME_USHORT( Lowest_Rec_PPEM ),
+        FT_FRAME_SHORT ( Font_Direction ),
+        FT_FRAME_SHORT ( Index_To_Loc_Format ),
+        FT_FRAME_SHORT ( Glyph_Data_Format ),
+      FT_FRAME_END
+    };
+
+
+    error = face->goto_table( face, tag, stream, 0 );
+    if ( error )
+      goto Exit;
+
+    header = &face->header;
+
+    if ( FT_STREAM_READ_FIELDS( header_fields, header ) )
+      goto Exit;
+
+    FT_TRACE3(( "Units per EM: %4u\n", header->Units_Per_EM ));
+    FT_TRACE3(( "IndexToLoc:   %4d\n", header->Index_To_Loc_Format ));
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_head( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    return tt_face_load_generic_header( face, stream, TTAG_head );
+  }
+
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_bhed( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    return tt_face_load_generic_header( face, stream, TTAG_bhed );
+  }
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_max_profile                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads the maximum profile into a face object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: The input stream.                                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_maxp( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error        error;
+    TT_MaxProfile*  maxProfile = &face->max_profile;
+
+    static const FT_Frame_Field  maxp_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_MaxProfile
+
+      FT_FRAME_START( 6 ),
+        FT_FRAME_LONG  ( version ),
+        FT_FRAME_USHORT( numGlyphs ),
+      FT_FRAME_END
+    };
+
+    static const FT_Frame_Field  maxp_fields_extra[] =
+    {
+      FT_FRAME_START( 26 ),
+        FT_FRAME_USHORT( maxPoints ),
+        FT_FRAME_USHORT( maxContours ),
+        FT_FRAME_USHORT( maxCompositePoints ),
+        FT_FRAME_USHORT( maxCompositeContours ),
+        FT_FRAME_USHORT( maxZones ),
+        FT_FRAME_USHORT( maxTwilightPoints ),
+        FT_FRAME_USHORT( maxStorage ),
+        FT_FRAME_USHORT( maxFunctionDefs ),
+        FT_FRAME_USHORT( maxInstructionDefs ),
+        FT_FRAME_USHORT( maxStackElements ),
+        FT_FRAME_USHORT( maxSizeOfInstructions ),
+        FT_FRAME_USHORT( maxComponentElements ),
+        FT_FRAME_USHORT( maxComponentDepth ),
+      FT_FRAME_END
+    };
+
+
+    error = face->goto_table( face, TTAG_maxp, stream, 0 );
+    if ( error )
+      goto Exit;
+
+    if ( FT_STREAM_READ_FIELDS( maxp_fields, maxProfile ) )
+      goto Exit;
+
+    maxProfile->maxPoints             = 0;
+    maxProfile->maxContours           = 0;
+    maxProfile->maxCompositePoints    = 0;
+    maxProfile->maxCompositeContours  = 0;
+    maxProfile->maxZones              = 0;
+    maxProfile->maxTwilightPoints     = 0;
+    maxProfile->maxStorage            = 0;
+    maxProfile->maxFunctionDefs       = 0;
+    maxProfile->maxInstructionDefs    = 0;
+    maxProfile->maxStackElements      = 0;
+    maxProfile->maxSizeOfInstructions = 0;
+    maxProfile->maxComponentElements  = 0;
+    maxProfile->maxComponentDepth     = 0;
+
+    if ( maxProfile->version >= 0x10000L )
+    {
+      if ( FT_STREAM_READ_FIELDS( maxp_fields_extra, maxProfile ) )
+        goto Exit;
+
+      /* XXX: an adjustment that is necessary to load certain */
+      /*      broken fonts like `Keystrokes MT' :-(           */
+      /*                                                      */
+      /*   We allocate 64 function entries by default when    */
+      /*   the maxFunctionDefs value is smaller.              */
+
+      if ( maxProfile->maxFunctionDefs < 64 )
+        maxProfile->maxFunctionDefs = 64;
+
+      /* we add 4 phantom points later */
+      if ( maxProfile->maxTwilightPoints > ( 0xFFFFU - 4 ) )
+      {
+        FT_TRACE0(( "tt_face_load_maxp:"
+                    " too much twilight points in `maxp' table;\n"
+                    "                  "
+                    " some glyphs might be rendered incorrectly\n" ));
+
+        maxProfile->maxTwilightPoints = 0xFFFFU - 4;
+      }
+
+      /* we arbitrarily limit recursion to avoid stack exhaustion */
+      if ( maxProfile->maxComponentDepth > 100 )
+      {
+        FT_TRACE0(( "tt_face_load_maxp:"
+                    " abnormally large component depth (%d) set to 100\n",
+                    maxProfile->maxComponentDepth ));
+        maxProfile->maxComponentDepth = 100;
+      }
+    }
+
+    FT_TRACE3(( "numGlyphs: %u\n", maxProfile->numGlyphs ));
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_name                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads the name records.                                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: The input stream.                                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_name( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error      error;
+    FT_Memory     memory = stream->memory;
+    FT_ULong      table_pos, table_len;
+    FT_ULong      storage_start, storage_limit;
+    FT_UInt       count;
+    TT_NameTable  table;
+
+    static const FT_Frame_Field  name_table_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_NameTableRec
+
+      FT_FRAME_START( 6 ),
+        FT_FRAME_USHORT( format ),
+        FT_FRAME_USHORT( numNameRecords ),
+        FT_FRAME_USHORT( storageOffset ),
+      FT_FRAME_END
+    };
+
+    static const FT_Frame_Field  name_record_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_NameEntryRec
+
+      /* no FT_FRAME_START */
+        FT_FRAME_USHORT( platformID ),
+        FT_FRAME_USHORT( encodingID ),
+        FT_FRAME_USHORT( languageID ),
+        FT_FRAME_USHORT( nameID ),
+        FT_FRAME_USHORT( stringLength ),
+        FT_FRAME_USHORT( stringOffset ),
+      FT_FRAME_END
+    };
+
+
+    table         = &face->name_table;
+    table->stream = stream;
+
+    error = face->goto_table( face, TTAG_name, stream, &table_len );
+    if ( error )
+      goto Exit;
+
+    table_pos = FT_STREAM_POS();
+
+
+    if ( FT_STREAM_READ_FIELDS( name_table_fields, table ) )
+      goto Exit;
+
+    /* Some popular Asian fonts have an invalid `storageOffset' value   */
+    /* (it should be at least "6 + 12*num_names").  However, the string */
+    /* offsets, computed as "storageOffset + entry->stringOffset", are  */
+    /* valid pointers within the name table...                          */
+    /*                                                                  */
+    /* We thus can't check `storageOffset' right now.                   */
+    /*                                                                  */
+    storage_start = table_pos + 6 + 12*table->numNameRecords;
+    storage_limit = table_pos + table_len;
+
+    if ( storage_start > storage_limit )
+    {
+      FT_ERROR(( "tt_face_load_name: invalid `name' table\n" ));
+      error = FT_THROW( Name_Table_Missing );
+      goto Exit;
+    }
+
+    /* Allocate the array of name records. */
+    count                 = table->numNameRecords;
+    table->numNameRecords = 0;
+
+    if ( FT_NEW_ARRAY( table->names, count ) ||
+         FT_FRAME_ENTER( count * 12 )        )
+      goto Exit;
+
+    /* Load the name records and determine how much storage is needed */
+    /* to hold the strings themselves.                                */
+    {
+      TT_NameEntryRec*  entry = table->names;
+
+
+      for ( ; count > 0; count-- )
+      {
+        if ( FT_STREAM_READ_FIELDS( name_record_fields, entry ) )
+          continue;
+
+        /* check that the name is not empty */
+        if ( entry->stringLength == 0 )
+          continue;
+
+        /* check that the name string is within the table */
+        entry->stringOffset += table_pos + table->storageOffset;
+        if ( entry->stringOffset                       < storage_start ||
+             entry->stringOffset + entry->stringLength > storage_limit )
+        {
+          /* invalid entry - ignore it */
+          entry->stringOffset = 0;
+          entry->stringLength = 0;
+          continue;
+        }
+
+        entry++;
+      }
+
+      table->numNameRecords = (FT_UInt)( entry - table->names );
+    }
+
+    FT_FRAME_EXIT();
+
+    /* everything went well, update face->num_names */
+    face->num_names = (FT_UShort) table->numNameRecords;
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_free_names                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Frees the name records.                                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the target face object.                        */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  tt_face_free_name( TT_Face  face )
+  {
+    FT_Memory     memory = face->root.driver->root.memory;
+    TT_NameTable  table  = &face->name_table;
+    TT_NameEntry  entry  = table->names;
+    FT_UInt       count  = table->numNameRecords;
+
+
+    if ( table->names )
+    {
+      for ( ; count > 0; count--, entry++ )
+      {
+        FT_FREE( entry->string );
+        entry->stringLength = 0;
+      }
+
+      /* free strings table */
+      FT_FREE( table->names );
+    }
+
+    table->numNameRecords = 0;
+    table->format         = 0;
+    table->storageOffset  = 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_cmap                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads the cmap directory in a face object.  The cmaps themselves   */
+  /*    are loaded on demand in the `ttcmap.c' module.                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: A handle to the input stream.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_cmap( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error  error;
+
+
+    error = face->goto_table( face, TTAG_cmap, stream, &face->cmap_size );
+    if ( error )
+      goto Exit;
+
+    if ( FT_FRAME_EXTRACT( face->cmap_size, face->cmap_table ) )
+      face->cmap_size = 0;
+
+  Exit:
+    return error;
+  }
+
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_os2                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads the OS2 table.                                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: A handle to the input stream.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_os2( TT_Face    face,
+                    FT_Stream  stream )
+  {
+    FT_Error  error;
+    TT_OS2*   os2;
+
+    static const FT_Frame_Field  os2_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_OS2
+
+      FT_FRAME_START( 78 ),
+        FT_FRAME_USHORT( version ),
+        FT_FRAME_SHORT ( xAvgCharWidth ),
+        FT_FRAME_USHORT( usWeightClass ),
+        FT_FRAME_USHORT( usWidthClass ),
+        FT_FRAME_SHORT ( fsType ),
+        FT_FRAME_SHORT ( ySubscriptXSize ),
+        FT_FRAME_SHORT ( ySubscriptYSize ),
+        FT_FRAME_SHORT ( ySubscriptXOffset ),
+        FT_FRAME_SHORT ( ySubscriptYOffset ),
+        FT_FRAME_SHORT ( ySuperscriptXSize ),
+        FT_FRAME_SHORT ( ySuperscriptYSize ),
+        FT_FRAME_SHORT ( ySuperscriptXOffset ),
+        FT_FRAME_SHORT ( ySuperscriptYOffset ),
+        FT_FRAME_SHORT ( yStrikeoutSize ),
+        FT_FRAME_SHORT ( yStrikeoutPosition ),
+        FT_FRAME_SHORT ( sFamilyClass ),
+        FT_FRAME_BYTE  ( panose[0] ),
+        FT_FRAME_BYTE  ( panose[1] ),
+        FT_FRAME_BYTE  ( panose[2] ),
+        FT_FRAME_BYTE  ( panose[3] ),
+        FT_FRAME_BYTE  ( panose[4] ),
+        FT_FRAME_BYTE  ( panose[5] ),
+        FT_FRAME_BYTE  ( panose[6] ),
+        FT_FRAME_BYTE  ( panose[7] ),
+        FT_FRAME_BYTE  ( panose[8] ),
+        FT_FRAME_BYTE  ( panose[9] ),
+        FT_FRAME_ULONG ( ulUnicodeRange1 ),
+        FT_FRAME_ULONG ( ulUnicodeRange2 ),
+        FT_FRAME_ULONG ( ulUnicodeRange3 ),
+        FT_FRAME_ULONG ( ulUnicodeRange4 ),
+        FT_FRAME_BYTE  ( achVendID[0] ),
+        FT_FRAME_BYTE  ( achVendID[1] ),
+        FT_FRAME_BYTE  ( achVendID[2] ),
+        FT_FRAME_BYTE  ( achVendID[3] ),
+
+        FT_FRAME_USHORT( fsSelection ),
+        FT_FRAME_USHORT( usFirstCharIndex ),
+        FT_FRAME_USHORT( usLastCharIndex ),
+        FT_FRAME_SHORT ( sTypoAscender ),
+        FT_FRAME_SHORT ( sTypoDescender ),
+        FT_FRAME_SHORT ( sTypoLineGap ),
+        FT_FRAME_USHORT( usWinAscent ),
+        FT_FRAME_USHORT( usWinDescent ),
+      FT_FRAME_END
+    };
+
+    /* `OS/2' version 1 and newer */
+    static const FT_Frame_Field  os2_fields_extra1[] =
+    {
+      FT_FRAME_START( 8 ),
+        FT_FRAME_ULONG( ulCodePageRange1 ),
+        FT_FRAME_ULONG( ulCodePageRange2 ),
+      FT_FRAME_END
+    };
+
+    /* `OS/2' version 2 and newer */
+    static const FT_Frame_Field  os2_fields_extra2[] =
+    {
+      FT_FRAME_START( 10 ),
+        FT_FRAME_SHORT ( sxHeight ),
+        FT_FRAME_SHORT ( sCapHeight ),
+        FT_FRAME_USHORT( usDefaultChar ),
+        FT_FRAME_USHORT( usBreakChar ),
+        FT_FRAME_USHORT( usMaxContext ),
+      FT_FRAME_END
+    };
+
+    /* `OS/2' version 5 and newer */
+    static const FT_Frame_Field  os2_fields_extra5[] =
+    {
+      FT_FRAME_START( 4 ),
+        FT_FRAME_USHORT( usLowerOpticalPointSize ),
+        FT_FRAME_USHORT( usUpperOpticalPointSize ),
+      FT_FRAME_END
+    };
+
+
+    /* We now support old Mac fonts where the OS/2 table doesn't  */
+    /* exist.  Simply put, we set the `version' field to 0xFFFF   */
+    /* and test this value each time we need to access the table. */
+    error = face->goto_table( face, TTAG_OS2, stream, 0 );
+    if ( error )
+      goto Exit;
+
+    os2 = &face->os2;
+
+    if ( FT_STREAM_READ_FIELDS( os2_fields, os2 ) )
+      goto Exit;
+
+    os2->ulCodePageRange1        = 0;
+    os2->ulCodePageRange2        = 0;
+    os2->sxHeight                = 0;
+    os2->sCapHeight              = 0;
+    os2->usDefaultChar           = 0;
+    os2->usBreakChar             = 0;
+    os2->usMaxContext            = 0;
+    os2->usLowerOpticalPointSize = 0;
+    os2->usUpperOpticalPointSize = 0xFFFF;
+
+    if ( os2->version >= 0x0001 )
+    {
+      /* only version 1 tables */
+      if ( FT_STREAM_READ_FIELDS( os2_fields_extra1, os2 ) )
+        goto Exit;
+
+      if ( os2->version >= 0x0002 )
+      {
+        /* only version 2 tables */
+        if ( FT_STREAM_READ_FIELDS( os2_fields_extra2, os2 ) )
+          goto Exit;
+
+        if ( os2->version >= 0x0005 )
+        {
+          /* only version 5 tables */
+          if ( FT_STREAM_READ_FIELDS( os2_fields_extra5, os2 ) )
+            goto Exit;
+        }
+      }
+    }
+
+    FT_TRACE3(( "sTypoAscender:  %4d\n",   os2->sTypoAscender ));
+    FT_TRACE3(( "sTypoDescender: %4d\n",   os2->sTypoDescender ));
+    FT_TRACE3(( "usWinAscent:    %4u\n",   os2->usWinAscent ));
+    FT_TRACE3(( "usWinDescent:   %4u\n",   os2->usWinDescent ));
+    FT_TRACE3(( "fsSelection:    0x%2x\n", os2->fsSelection ));
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_postscript                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads the Postscript table.                                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: A handle to the input stream.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_post( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error        error;
+    TT_Postscript*  post = &face->postscript;
+
+    static const FT_Frame_Field  post_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_Postscript
+
+      FT_FRAME_START( 32 ),
+        FT_FRAME_ULONG( FormatType ),
+        FT_FRAME_ULONG( italicAngle ),
+        FT_FRAME_SHORT( underlinePosition ),
+        FT_FRAME_SHORT( underlineThickness ),
+        FT_FRAME_ULONG( isFixedPitch ),
+        FT_FRAME_ULONG( minMemType42 ),
+        FT_FRAME_ULONG( maxMemType42 ),
+        FT_FRAME_ULONG( minMemType1 ),
+        FT_FRAME_ULONG( maxMemType1 ),
+      FT_FRAME_END
+    };
+
+
+    error = face->goto_table( face, TTAG_post, stream, 0 );
+    if ( error )
+      return error;
+
+    if ( FT_STREAM_READ_FIELDS( post_fields, post ) )
+      return error;
+
+    /* we don't load the glyph names, we do that in another */
+    /* module (ttpost).                                     */
+
+    FT_TRACE3(( "FormatType:   0x%x\n", post->FormatType ));
+    FT_TRACE3(( "isFixedPitch:   %s\n", post->isFixedPitch
+                                        ? "  yes" : "   no" ));
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_pclt                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads the PCL 5 Table.                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: A handle to the input stream.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_pclt( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    static const FT_Frame_Field  pclt_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_PCLT
+
+      FT_FRAME_START( 54 ),
+        FT_FRAME_ULONG ( Version ),
+        FT_FRAME_ULONG ( FontNumber ),
+        FT_FRAME_USHORT( Pitch ),
+        FT_FRAME_USHORT( xHeight ),
+        FT_FRAME_USHORT( Style ),
+        FT_FRAME_USHORT( TypeFamily ),
+        FT_FRAME_USHORT( CapHeight ),
+        FT_FRAME_USHORT( SymbolSet ),
+        FT_FRAME_BYTES ( TypeFace, 16 ),
+        FT_FRAME_BYTES ( CharacterComplement, 8 ),
+        FT_FRAME_BYTES ( FileName, 6 ),
+        FT_FRAME_CHAR  ( StrokeWeight ),
+        FT_FRAME_CHAR  ( WidthType ),
+        FT_FRAME_BYTE  ( SerifStyle ),
+        FT_FRAME_BYTE  ( Reserved ),
+      FT_FRAME_END
+    };
+
+    FT_Error  error;
+    TT_PCLT*  pclt = &face->pclt;
+
+
+    /* optional table */
+    error = face->goto_table( face, TTAG_PCLT, stream, 0 );
+    if ( error )
+      goto Exit;
+
+    if ( FT_STREAM_READ_FIELDS( pclt_fields, pclt ) )
+      goto Exit;
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_gasp                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads the `gasp' table into a face object.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: The input stream.                                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_gasp( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error   error;
+    FT_Memory  memory = stream->memory;
+
+    FT_UInt        j,num_ranges;
+    TT_GaspRange   gaspranges = NULL;
+
+
+    /* the gasp table is optional */
+    error = face->goto_table( face, TTAG_gasp, stream, 0 );
+    if ( error )
+      goto Exit;
+
+    if ( FT_FRAME_ENTER( 4L ) )
+      goto Exit;
+
+    face->gasp.version   = FT_GET_USHORT();
+    face->gasp.numRanges = FT_GET_USHORT();
+
+    FT_FRAME_EXIT();
+
+    /* only support versions 0 and 1 of the table */
+    if ( face->gasp.version >= 2 )
+    {
+      face->gasp.numRanges = 0;
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    num_ranges = face->gasp.numRanges;
+    FT_TRACE3(( "numRanges: %u\n", num_ranges ));
+
+    if ( FT_QNEW_ARRAY( face->gasp.gaspRanges, num_ranges ) ||
+         FT_FRAME_ENTER( num_ranges * 4L )                  )
+      goto Exit;
+
+    gaspranges = face->gasp.gaspRanges;
+
+    for ( j = 0; j < num_ranges; j++ )
+    {
+      gaspranges[j].maxPPEM  = FT_GET_USHORT();
+      gaspranges[j].gaspFlag = FT_GET_USHORT();
+
+      FT_TRACE3(( "gaspRange %d: rangeMaxPPEM %5d, rangeGaspBehavior 0x%x\n",
+                  j,
+                  gaspranges[j].maxPPEM,
+                  gaspranges[j].gaspFlag ));
+    }
+
+    FT_FRAME_EXIT();
+
+  Exit:
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/ttload.h b/drivers/freetype/src/sfnt/ttload.h
new file mode 100644
index 0000000000..bec42b94b4
--- /dev/null
+++ b/drivers/freetype/src/sfnt/ttload.h
@@ -0,0 +1,112 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttload.h                                                               */
+/*                                                                         */
+/*    Load the basic TrueType tables, i.e., tables that can be either in   */
+/*    TTF or OTF fonts (specification).                                    */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTLOAD_H_
+#define TTLOAD_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( TT_Table  )
+  tt_face_lookup_table( TT_Face   face,
+                        FT_ULong  tag );
+
+  FT_LOCAL( FT_Error )
+  tt_face_goto_table( TT_Face    face,
+                      FT_ULong   tag,
+                      FT_Stream  stream,
+                      FT_ULong*  length );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_font_dir( TT_Face    face,
+                         FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_any( TT_Face    face,
+                    FT_ULong   tag,
+                    FT_Long    offset,
+                    FT_Byte*   buffer,
+                    FT_ULong*  length );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_head( TT_Face    face,
+                     FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_cmap( TT_Face    face,
+                     FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_maxp( TT_Face    face,
+                     FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_name( TT_Face    face,
+                     FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_os2( TT_Face    face,
+                    FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_post( TT_Face    face,
+                     FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_pclt( TT_Face    face,
+                     FT_Stream  stream );
+
+  FT_LOCAL( void )
+  tt_face_free_name( TT_Face  face );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_gasp( TT_Face    face,
+                     FT_Stream  stream );
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_bhed( TT_Face    face,
+                     FT_Stream  stream );
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+
+FT_END_HEADER
+
+#endif /* TTLOAD_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/ttmtx.c b/drivers/freetype/src/sfnt/ttmtx.c
new file mode 100644
index 0000000000..186f873dae
--- /dev/null
+++ b/drivers/freetype/src/sfnt/ttmtx.c
@@ -0,0 +1,280 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttmtx.c                                                                */
+/*                                                                         */
+/*    Load the metrics tables common to TTF and OTF fonts (body).          */
+/*                                                                         */
+/*  Copyright 2006-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+#include "ttmtx.h"
+
+#include "sferrors.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttmtx
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_hmtx                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load the `hmtx' or `vmtx' table into a face object.                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: A handle to the target face object.                    */
+  /*                                                                       */
+  /*    stream   :: The input stream.                                      */
+  /*                                                                       */
+  /*    vertical :: A boolean flag.  If set, load `vmtx'.                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_hmtx( TT_Face    face,
+                     FT_Stream  stream,
+                     FT_Bool    vertical )
+  {
+    FT_Error   error;
+    FT_ULong   tag, table_size;
+    FT_ULong*  ptable_offset;
+    FT_ULong*  ptable_size;
+
+
+    if ( vertical )
+    {
+      tag           = TTAG_vmtx;
+      ptable_offset = &face->vert_metrics_offset;
+      ptable_size   = &face->vert_metrics_size;
+    }
+    else
+    {
+      tag           = TTAG_hmtx;
+      ptable_offset = &face->horz_metrics_offset;
+      ptable_size   = &face->horz_metrics_size;
+    }
+
+    error = face->goto_table( face, tag, stream, &table_size );
+    if ( error )
+      goto Fail;
+
+    *ptable_size   = table_size;
+    *ptable_offset = FT_STREAM_POS();
+
+  Fail:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_hhea                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load the `hhea' or 'vhea' table into a face object.                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: A handle to the target face object.                    */
+  /*                                                                       */
+  /*    stream   :: The input stream.                                      */
+  /*                                                                       */
+  /*    vertical :: A boolean flag.  If set, load `vhea'.                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_hhea( TT_Face    face,
+                     FT_Stream  stream,
+                     FT_Bool    vertical )
+  {
+    FT_Error        error;
+    TT_HoriHeader*  header;
+
+    static const FT_Frame_Field  metrics_header_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_HoriHeader
+
+      FT_FRAME_START( 36 ),
+        FT_FRAME_ULONG ( Version ),
+        FT_FRAME_SHORT ( Ascender ),
+        FT_FRAME_SHORT ( Descender ),
+        FT_FRAME_SHORT ( Line_Gap ),
+        FT_FRAME_USHORT( advance_Width_Max ),
+        FT_FRAME_SHORT ( min_Left_Side_Bearing ),
+        FT_FRAME_SHORT ( min_Right_Side_Bearing ),
+        FT_FRAME_SHORT ( xMax_Extent ),
+        FT_FRAME_SHORT ( caret_Slope_Rise ),
+        FT_FRAME_SHORT ( caret_Slope_Run ),
+        FT_FRAME_SHORT ( caret_Offset ),
+        FT_FRAME_SHORT ( Reserved[0] ),
+        FT_FRAME_SHORT ( Reserved[1] ),
+        FT_FRAME_SHORT ( Reserved[2] ),
+        FT_FRAME_SHORT ( Reserved[3] ),
+        FT_FRAME_SHORT ( metric_Data_Format ),
+        FT_FRAME_USHORT( number_Of_HMetrics ),
+      FT_FRAME_END
+    };
+
+
+    if ( vertical )
+    {
+      void  *v = &face->vertical;
+
+
+      error = face->goto_table( face, TTAG_vhea, stream, 0 );
+      if ( error )
+        goto Fail;
+
+      header = (TT_HoriHeader*)v;
+    }
+    else
+    {
+      error = face->goto_table( face, TTAG_hhea, stream, 0 );
+      if ( error )
+        goto Fail;
+
+      header = &face->horizontal;
+    }
+
+    if ( FT_STREAM_READ_FIELDS( metrics_header_fields, header ) )
+      goto Fail;
+
+    FT_TRACE3(( "Ascender:          %5d\n", header->Ascender ));
+    FT_TRACE3(( "Descender:         %5d\n", header->Descender ));
+    FT_TRACE3(( "number_Of_Metrics: %5u\n", header->number_Of_HMetrics ));
+
+    header->long_metrics  = NULL;
+    header->short_metrics = NULL;
+
+  Fail:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_get_metrics                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the horizontal or vertical metrics in font units for a      */
+  /*    given glyph.  The values are the left side bearing (top side       */
+  /*    bearing for vertical metrics) and advance width (advance height    */
+  /*    for vertical metrics).                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: A pointer to the TrueType face structure.              */
+  /*                                                                       */
+  /*    vertical :: If set to TRUE, get vertical metrics.                  */
+  /*                                                                       */
+  /*    gindex   :: The glyph index.                                       */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    abearing :: The bearing, either left side or top side.             */
+  /*                                                                       */
+  /*    aadvance :: The advance width or advance height, depending on      */
+  /*                the `vertical' flag.                                   */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  tt_face_get_metrics( TT_Face     face,
+                       FT_Bool     vertical,
+                       FT_UInt     gindex,
+                       FT_Short   *abearing,
+                       FT_UShort  *aadvance )
+  {
+    FT_Error        error;
+    FT_Stream       stream = face->root.stream;
+    TT_HoriHeader*  header;
+    FT_ULong        table_pos, table_size, table_end;
+    FT_UShort       k;
+
+
+    if ( vertical )
+    {
+      void*  v = &face->vertical;
+
+
+      header     = (TT_HoriHeader*)v;
+      table_pos  = face->vert_metrics_offset;
+      table_size = face->vert_metrics_size;
+    }
+    else
+    {
+      header     = &face->horizontal;
+      table_pos  = face->horz_metrics_offset;
+      table_size = face->horz_metrics_size;
+    }
+
+    table_end = table_pos + table_size;
+
+    k = header->number_Of_HMetrics;
+
+    if ( k > 0 )
+    {
+      if ( gindex < (FT_UInt)k )
+      {
+        table_pos += 4 * gindex;
+        if ( table_pos + 4 > table_end )
+          goto NoData;
+
+        if ( FT_STREAM_SEEK( table_pos ) ||
+             FT_READ_USHORT( *aadvance ) ||
+             FT_READ_SHORT( *abearing )  )
+          goto NoData;
+      }
+      else
+      {
+        table_pos += 4 * ( k - 1 );
+        if ( table_pos + 4 > table_end )
+          goto NoData;
+
+        if ( FT_STREAM_SEEK( table_pos ) ||
+             FT_READ_USHORT( *aadvance ) )
+          goto NoData;
+
+        table_pos += 4 + 2 * ( gindex - k );
+        if ( table_pos + 2 > table_end )
+          *abearing = 0;
+        else
+        {
+          if ( !FT_STREAM_SEEK( table_pos ) )
+            (void)FT_READ_SHORT( *abearing );
+        }
+      }
+    }
+    else
+    {
+    NoData:
+      *abearing = 0;
+      *aadvance = 0;
+    }
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/ttmtx.h b/drivers/freetype/src/sfnt/ttmtx.h
new file mode 100644
index 0000000000..78395def33
--- /dev/null
+++ b/drivers/freetype/src/sfnt/ttmtx.h
@@ -0,0 +1,55 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttmtx.h                                                                */
+/*                                                                         */
+/*    Load the metrics tables common to TTF and OTF fonts (specification). */
+/*                                                                         */
+/*  Copyright 2006-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTMTX_H_
+#define TTMTX_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_hhea( TT_Face    face,
+                     FT_Stream  stream,
+                     FT_Bool    vertical );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_hmtx( TT_Face    face,
+                     FT_Stream  stream,
+                     FT_Bool    vertical );
+
+
+  FT_LOCAL( void )
+  tt_face_get_metrics( TT_Face     face,
+                       FT_Bool     vertical,
+                       FT_UInt     gindex,
+                       FT_Short*   abearing,
+                       FT_UShort*  aadvance );
+
+FT_END_HEADER
+
+#endif /* TTMTX_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/ttpost.c b/drivers/freetype/src/sfnt/ttpost.c
new file mode 100644
index 0000000000..3277f1ec4f
--- /dev/null
+++ b/drivers/freetype/src/sfnt/ttpost.c
@@ -0,0 +1,563 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttpost.c                                                               */
+/*                                                                         */
+/*    PostScript name table processing for TrueType and OpenType fonts     */
+/*    (body).                                                              */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The post table is not completely loaded by the core engine.  This     */
+  /* file loads the missing PS glyph names and implements an API to access */
+  /* them.                                                                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+#include "ttpost.h"
+
+#include "sferrors.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttpost
+
+
+  /* If this configuration macro is defined, we rely on the `PSNames' */
+  /* module to grab the glyph names.                                  */
+
+#ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
+
+
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+
+#define MAC_NAME( x )  (FT_String*)psnames->macintosh_name( (FT_UInt)(x) )
+
+
+#else /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
+
+
+   /* Otherwise, we ignore the `PSNames' module, and provide our own  */
+   /* table of Mac names.  Thus, it is possible to build a version of */
+   /* FreeType without the Type 1 driver & PSNames module.            */
+
+#define MAC_NAME( x )  (FT_String*)tt_post_default_names[x]
+
+  /* the 258 default Mac PS glyph names; see file `tools/glnames.py' */
+
+  static const FT_String* const  tt_post_default_names[258] =
+  {
+    /*   0 */
+    ".notdef", ".null", "nonmarkingreturn", "space", "exclam",
+    "quotedbl", "numbersign", "dollar", "percent", "ampersand",
+    /*  10 */
+    "quotesingle", "parenleft", "parenright", "asterisk", "plus",
+    "comma", "hyphen", "period", "slash", "zero",
+    /*  20 */
+    "one", "two", "three", "four", "five",
+    "six", "seven", "eight", "nine", "colon",
+    /*  30 */
+    "semicolon", "less", "equal", "greater", "question",
+    "at", "A", "B", "C", "D",
+    /*  40 */
+    "E", "F", "G", "H", "I",
+    "J", "K", "L", "M", "N",
+    /*  50 */
+    "O", "P", "Q", "R", "S",
+    "T", "U", "V", "W", "X",
+    /*  60 */
+    "Y", "Z", "bracketleft", "backslash", "bracketright",
+    "asciicircum", "underscore", "grave", "a", "b",
+    /*  70 */
+    "c", "d", "e", "f", "g",
+    "h", "i", "j", "k", "l",
+    /*  80 */
+    "m", "n", "o", "p", "q",
+    "r", "s", "t", "u", "v",
+    /*  90 */
+    "w", "x", "y", "z", "braceleft",
+    "bar", "braceright", "asciitilde", "Adieresis", "Aring",
+    /* 100 */
+    "Ccedilla", "Eacute", "Ntilde", "Odieresis", "Udieresis",
+    "aacute", "agrave", "acircumflex", "adieresis", "atilde",
+    /* 110 */
+    "aring", "ccedilla", "eacute", "egrave", "ecircumflex",
+    "edieresis", "iacute", "igrave", "icircumflex", "idieresis",
+    /* 120 */
+    "ntilde", "oacute", "ograve", "ocircumflex", "odieresis",
+    "otilde", "uacute", "ugrave", "ucircumflex", "udieresis",
+    /* 130 */
+    "dagger", "degree", "cent", "sterling", "section",
+    "bullet", "paragraph", "germandbls", "registered", "copyright",
+    /* 140 */
+    "trademark", "acute", "dieresis", "notequal", "AE",
+    "Oslash", "infinity", "plusminus", "lessequal", "greaterequal",
+    /* 150 */
+    "yen", "mu", "partialdiff", "summation", "product",
+    "pi", "integral", "ordfeminine", "ordmasculine", "Omega",
+    /* 160 */
+    "ae", "oslash", "questiondown", "exclamdown", "logicalnot",
+    "radical", "florin", "approxequal", "Delta", "guillemotleft",
+    /* 170 */
+    "guillemotright", "ellipsis", "nonbreakingspace", "Agrave", "Atilde",
+    "Otilde", "OE", "oe", "endash", "emdash",
+    /* 180 */
+    "quotedblleft", "quotedblright", "quoteleft", "quoteright", "divide",
+    "lozenge", "ydieresis", "Ydieresis", "fraction", "currency",
+    /* 190 */
+    "guilsinglleft", "guilsinglright", "fi", "fl", "daggerdbl",
+    "periodcentered", "quotesinglbase", "quotedblbase", "perthousand", "Acircumflex",
+    /* 200 */
+    "Ecircumflex", "Aacute", "Edieresis", "Egrave", "Iacute",
+    "Icircumflex", "Idieresis", "Igrave", "Oacute", "Ocircumflex",
+    /* 210 */
+    "apple", "Ograve", "Uacute", "Ucircumflex", "Ugrave",
+    "dotlessi", "circumflex", "tilde", "macron", "breve",
+    /* 220 */
+    "dotaccent", "ring", "cedilla", "hungarumlaut", "ogonek",
+    "caron", "Lslash", "lslash", "Scaron", "scaron",
+    /* 230 */
+    "Zcaron", "zcaron", "brokenbar", "Eth", "eth",
+    "Yacute", "yacute", "Thorn", "thorn", "minus",
+    /* 240 */
+    "multiply", "onesuperior", "twosuperior", "threesuperior", "onehalf",
+    "onequarter", "threequarters", "franc", "Gbreve", "gbreve",
+    /* 250 */
+    "Idotaccent", "Scedilla", "scedilla", "Cacute", "cacute",
+    "Ccaron", "ccaron", "dcroat",
+  };
+
+
+#endif /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
+
+
+  static FT_Error
+  load_format_20( TT_Face    face,
+                  FT_Stream  stream,
+                  FT_ULong   post_limit )
+  {
+    FT_Memory   memory = stream->memory;
+    FT_Error    error;
+
+    FT_Int      num_glyphs;
+    FT_UShort   num_names;
+
+    FT_UShort*  glyph_indices = NULL;
+    FT_Char**   name_strings  = NULL;
+
+
+    if ( FT_READ_USHORT( num_glyphs ) )
+      goto Exit;
+
+    /* UNDOCUMENTED!  The number of glyphs in this table can be smaller */
+    /* than the value in the maxp table (cf. cyberbit.ttf).             */
+
+    /* There already exist fonts which have more than 32768 glyph names */
+    /* in this table, so the test for this threshold has been dropped.  */
+
+    if ( num_glyphs > face->max_profile.numGlyphs )
+    {
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    /* load the indices */
+    {
+      FT_Int  n;
+
+
+      if ( FT_NEW_ARRAY ( glyph_indices, num_glyphs ) ||
+           FT_FRAME_ENTER( num_glyphs * 2L )          )
+        goto Fail;
+
+      for ( n = 0; n < num_glyphs; n++ )
+        glyph_indices[n] = FT_GET_USHORT();
+
+      FT_FRAME_EXIT();
+    }
+
+    /* compute number of names stored in table */
+    {
+      FT_Int  n;
+
+
+      num_names = 0;
+
+      for ( n = 0; n < num_glyphs; n++ )
+      {
+        FT_Int  idx;
+
+
+        idx = glyph_indices[n];
+        if ( idx >= 258 )
+        {
+          idx -= 257;
+          if ( idx > num_names )
+            num_names = (FT_UShort)idx;
+        }
+      }
+    }
+
+    /* now load the name strings */
+    {
+      FT_UShort  n;
+
+
+      if ( FT_NEW_ARRAY( name_strings, num_names ) )
+        goto Fail;
+
+      for ( n = 0; n < num_names; n++ )
+      {
+        FT_UInt  len;
+
+
+        if ( FT_STREAM_POS() >= post_limit )
+          break;
+        else
+        {
+          FT_TRACE6(( "load_format_20: %d byte left in post table\n",
+                      post_limit - FT_STREAM_POS() ));
+
+          if ( FT_READ_BYTE( len ) )
+            goto Fail1;
+        }
+
+        if ( len > post_limit                   ||
+             FT_STREAM_POS() > post_limit - len )
+        {
+          FT_Int  d = (FT_Int)post_limit - (FT_Int)FT_STREAM_POS();
+
+
+          FT_ERROR(( "load_format_20:"
+                     " exceeding string length (%d),"
+                     " truncating at end of post table (%d byte left)\n",
+                     len, d ));
+          len = (FT_UInt)FT_MAX( 0, d );
+        }
+
+        if ( FT_NEW_ARRAY( name_strings[n], len + 1 ) ||
+             FT_STREAM_READ( name_strings[n], len   ) )
+          goto Fail1;
+
+        name_strings[n][len] = '\0';
+      }
+
+      if ( n < num_names )
+      {
+        FT_ERROR(( "load_format_20:"
+                   " all entries in post table are already parsed,"
+                   " using NULL names for gid %d - %d\n",
+                    n, num_names - 1 ));
+        for ( ; n < num_names; n++ )
+          if ( FT_NEW_ARRAY( name_strings[n], 1 ) )
+            goto Fail1;
+          else
+            name_strings[n][0] = '\0';
+      }
+    }
+
+    /* all right, set table fields and exit successfully */
+    {
+      TT_Post_20  table = &face->postscript_names.names.format_20;
+
+
+      table->num_glyphs    = (FT_UShort)num_glyphs;
+      table->num_names     = (FT_UShort)num_names;
+      table->glyph_indices = glyph_indices;
+      table->glyph_names   = name_strings;
+    }
+    return FT_Err_Ok;
+
+  Fail1:
+    {
+      FT_UShort  n;
+
+
+      for ( n = 0; n < num_names; n++ )
+        FT_FREE( name_strings[n] );
+    }
+
+  Fail:
+    FT_FREE( name_strings );
+    FT_FREE( glyph_indices );
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  load_format_25( TT_Face    face,
+                  FT_Stream  stream,
+                  FT_ULong   post_limit )
+  {
+    FT_Memory  memory = stream->memory;
+    FT_Error   error;
+
+    FT_Int     num_glyphs;
+    FT_Char*   offset_table = NULL;
+
+    FT_UNUSED( post_limit );
+
+
+    /* UNDOCUMENTED!  This value appears only in the Apple TT specs. */
+    if ( FT_READ_USHORT( num_glyphs ) )
+      goto Exit;
+
+    /* check the number of glyphs */
+    if ( num_glyphs > face->max_profile.numGlyphs || num_glyphs > 258 )
+    {
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    if ( FT_NEW_ARRAY( offset_table, num_glyphs )   ||
+         FT_STREAM_READ( offset_table, num_glyphs ) )
+      goto Fail;
+
+    /* now check the offset table */
+    {
+      FT_Int  n;
+
+
+      for ( n = 0; n < num_glyphs; n++ )
+      {
+        FT_Long  idx = (FT_Long)n + offset_table[n];
+
+
+        if ( idx < 0 || idx > num_glyphs )
+        {
+          error = FT_THROW( Invalid_File_Format );
+          goto Fail;
+        }
+      }
+    }
+
+    /* OK, set table fields and exit successfully */
+    {
+      TT_Post_25  table = &face->postscript_names.names.format_25;
+
+
+      table->num_glyphs = (FT_UShort)num_glyphs;
+      table->offsets    = offset_table;
+    }
+
+    return FT_Err_Ok;
+
+  Fail:
+    FT_FREE( offset_table );
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  load_post_names( TT_Face  face )
+  {
+    FT_Stream  stream;
+    FT_Error   error;
+    FT_Fixed   format;
+    FT_ULong   post_len;
+    FT_ULong   post_limit;
+
+
+    /* get a stream for the face's resource */
+    stream = face->root.stream;
+
+    /* seek to the beginning of the PS names table */
+    error = face->goto_table( face, TTAG_post, stream, &post_len );
+    if ( error )
+      goto Exit;
+
+    post_limit = FT_STREAM_POS() + post_len;
+
+    format = face->postscript.FormatType;
+
+    /* go to beginning of subtable */
+    if ( FT_STREAM_SKIP( 32 ) )
+      goto Exit;
+
+    /* now read postscript table */
+    if ( format == 0x00020000L )
+      error = load_format_20( face, stream, post_limit );
+    else if ( format == 0x00028000L )
+      error = load_format_25( face, stream, post_limit );
+    else
+      error = FT_THROW( Invalid_File_Format );
+
+    face->postscript_names.loaded = 1;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  tt_face_free_ps_names( TT_Face  face )
+  {
+    FT_Memory      memory = face->root.memory;
+    TT_Post_Names  names  = &face->postscript_names;
+    FT_Fixed       format;
+
+
+    if ( names->loaded )
+    {
+      format = face->postscript.FormatType;
+
+      if ( format == 0x00020000L )
+      {
+        TT_Post_20  table = &names->names.format_20;
+        FT_UShort   n;
+
+
+        FT_FREE( table->glyph_indices );
+        table->num_glyphs = 0;
+
+        for ( n = 0; n < table->num_names; n++ )
+          FT_FREE( table->glyph_names[n] );
+
+        FT_FREE( table->glyph_names );
+        table->num_names = 0;
+      }
+      else if ( format == 0x00028000L )
+      {
+        TT_Post_25  table = &names->names.format_25;
+
+
+        FT_FREE( table->offsets );
+        table->num_glyphs = 0;
+      }
+    }
+    names->loaded = 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_get_ps_name                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Get the PostScript glyph name of a glyph.                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the parent face.                             */
+  /*                                                                       */
+  /*    idx    :: The glyph index.                                         */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    PSname :: The address of a string pointer.  Will be NULL in case   */
+  /*              of error, otherwise it is a pointer to the glyph name.   */
+  /*                                                                       */
+  /*              You must not modify the returned string!                 */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_get_ps_name( TT_Face      face,
+                       FT_UInt      idx,
+                       FT_String**  PSname )
+  {
+    FT_Error       error;
+    TT_Post_Names  names;
+    FT_Fixed       format;
+
+#ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
+    FT_Service_PsCMaps  psnames;
+#endif
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( idx >= (FT_UInt)face->max_profile.numGlyphs )
+      return FT_THROW( Invalid_Glyph_Index );
+
+#ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
+    psnames = (FT_Service_PsCMaps)face->psnames;
+    if ( !psnames )
+      return FT_THROW( Unimplemented_Feature );
+#endif
+
+    names = &face->postscript_names;
+
+    /* `.notdef' by default */
+    *PSname = MAC_NAME( 0 );
+
+    format = face->postscript.FormatType;
+
+    if ( format == 0x00010000L )
+    {
+      if ( idx < 258 )                    /* paranoid checking */
+        *PSname = MAC_NAME( idx );
+    }
+    else if ( format == 0x00020000L )
+    {
+      TT_Post_20  table = &names->names.format_20;
+
+
+      if ( !names->loaded )
+      {
+        error = load_post_names( face );
+        if ( error )
+          goto End;
+      }
+
+      if ( idx < (FT_UInt)table->num_glyphs )
+      {
+        FT_UShort  name_index = table->glyph_indices[idx];
+
+
+        if ( name_index < 258 )
+          *PSname = MAC_NAME( name_index );
+        else
+          *PSname = (FT_String*)table->glyph_names[name_index - 258];
+      }
+    }
+    else if ( format == 0x00028000L )
+    {
+      TT_Post_25  table = &names->names.format_25;
+
+
+      if ( !names->loaded )
+      {
+        error = load_post_names( face );
+        if ( error )
+          goto End;
+      }
+
+      if ( idx < (FT_UInt)table->num_glyphs )    /* paranoid checking */
+        *PSname = MAC_NAME( (FT_Int)idx + table->offsets[idx] );
+    }
+
+    /* nothing to do for format == 0x00030000L */
+
+  End:
+    return FT_Err_Ok;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/ttpost.h b/drivers/freetype/src/sfnt/ttpost.h
new file mode 100644
index 0000000000..ede45fd84c
--- /dev/null
+++ b/drivers/freetype/src/sfnt/ttpost.h
@@ -0,0 +1,46 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttpost.h                                                               */
+/*                                                                         */
+/*    PostScript name table processing for TrueType and OpenType fonts     */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTPOST_H_
+#define TTPOST_H_
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_get_ps_name( TT_Face      face,
+                       FT_UInt      idx,
+                       FT_String**  PSname );
+
+  FT_LOCAL( void )
+  tt_face_free_ps_names( TT_Face  face );
+
+
+FT_END_HEADER
+
+#endif /* TTPOST_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/sfnt/ttsbit.c b/drivers/freetype/src/sfnt/ttsbit.c
new file mode 100644
index 0000000000..e24e7d6cdd
--- /dev/null
+++ b/drivers/freetype/src/sfnt/ttsbit.c
@@ -0,0 +1,1567 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttsbit.c                                                               */
+/*                                                                         */
+/*    TrueType and OpenType embedded bitmap support (body).                */
+/*                                                                         */
+/*  Copyright 2005-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  Copyright 2013 by Google, Inc.                                         */
+/*  Google Author(s): Behdad Esfahbod.                                     */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_BITMAP_H
+#include "ttsbit.h"
+
+#include "sferrors.h"
+
+#include "ttmtx.h"
+#include "pngshim.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttsbit
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_sbit( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error  error;
+    FT_ULong  table_size;
+
+
+    face->sbit_table       = NULL;
+    face->sbit_table_size  = 0;
+    face->sbit_table_type  = TT_SBIT_TABLE_TYPE_NONE;
+    face->sbit_num_strikes = 0;
+
+    error = face->goto_table( face, TTAG_CBLC, stream, &table_size );
+    if ( !error )
+      face->sbit_table_type = TT_SBIT_TABLE_TYPE_CBLC;
+    else
+    {
+      error = face->goto_table( face, TTAG_EBLC, stream, &table_size );
+      if ( error )
+        error = face->goto_table( face, TTAG_bloc, stream, &table_size );
+      if ( !error )
+        face->sbit_table_type = TT_SBIT_TABLE_TYPE_EBLC;
+    }
+
+    if ( error )
+    {
+      error = face->goto_table( face, TTAG_sbix, stream, &table_size );
+      if ( !error )
+        face->sbit_table_type = TT_SBIT_TABLE_TYPE_SBIX;
+    }
+    if ( error )
+      goto Exit;
+
+    if ( table_size < 8 )
+    {
+      FT_ERROR(( "tt_face_load_sbit_strikes: table too short\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    switch ( (FT_UInt)face->sbit_table_type )
+    {
+    case TT_SBIT_TABLE_TYPE_EBLC:
+    case TT_SBIT_TABLE_TYPE_CBLC:
+      {
+        FT_Byte*  p;
+        FT_Fixed  version;
+        FT_ULong  num_strikes;
+        FT_UInt   count;
+
+
+        if ( FT_FRAME_EXTRACT( table_size, face->sbit_table ) )
+          goto Exit;
+
+        face->sbit_table_size = table_size;
+
+        p = face->sbit_table;
+
+        version     = FT_NEXT_LONG( p );
+        num_strikes = FT_NEXT_ULONG( p );
+
+        if ( ( (FT_ULong)version & 0xFFFF0000UL ) != 0x00020000UL &&
+             ( (FT_ULong)version & 0xFFFF0000UL ) != 0x00030000UL )
+        {
+          error = FT_THROW( Unknown_File_Format );
+          goto Exit;
+        }
+
+        if ( num_strikes >= 0x10000UL )
+        {
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+
+        /*
+         *  Count the number of strikes available in the table.  We are a bit
+         *  paranoid there and don't trust the data.
+         */
+        count = (FT_UInt)num_strikes;
+        if ( 8 + 48UL * count > table_size )
+          count = (FT_UInt)( ( table_size - 8 ) / 48 );
+
+        face->sbit_num_strikes = count;
+      }
+      break;
+
+    case TT_SBIT_TABLE_TYPE_SBIX:
+      {
+        FT_UShort  version;
+        FT_UShort  flags;
+        FT_ULong   num_strikes;
+        FT_UInt    count;
+
+
+        if ( FT_FRAME_ENTER( 8 ) )
+          goto Exit;
+
+        version     = FT_GET_USHORT();
+        flags       = FT_GET_USHORT();
+        num_strikes = FT_GET_ULONG();
+
+        FT_FRAME_EXIT();
+
+        if ( version < 1 )
+        {
+          error = FT_THROW( Unknown_File_Format );
+          goto Exit;
+        }
+
+        /* Bit 0 must always be `1'.                            */
+        /* Bit 1 controls the overlay of bitmaps with outlines. */
+        /* All other bits should be zero.                       */
+        if ( !( flags == 1 || flags == 3 ) ||
+             num_strikes >= 0x10000UL      )
+        {
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+
+        /* we currently don't support bit 1; however, it is better to */
+        /* draw at least something...                                 */
+        if ( flags == 3 )
+          FT_TRACE1(( "tt_face_load_sbit_strikes:"
+                      " sbix overlay not supported yet\n"
+                      "                          "
+                      " expect bad rendering results\n" ));
+
+        /*
+         *  Count the number of strikes available in the table.  We are a bit
+         *  paranoid there and don't trust the data.
+         */
+        count = (FT_UInt)num_strikes;
+        if ( 8 + 4UL * count > table_size )
+          count = (FT_UInt)( ( table_size - 8 ) / 4 );
+
+        if ( FT_STREAM_SEEK( FT_STREAM_POS() - 8 ) )
+          goto Exit;
+
+        face->sbit_table_size = 8 + count * 4;
+        if ( FT_FRAME_EXTRACT( face->sbit_table_size, face->sbit_table ) )
+          goto Exit;
+
+        face->sbit_num_strikes = count;
+      }
+      break;
+
+    default:
+      error = FT_THROW( Unknown_File_Format );
+      break;
+    }
+
+    if ( !error )
+      FT_TRACE3(( "sbit_num_strikes: %u\n", face->sbit_num_strikes ));
+
+    return FT_Err_Ok;
+
+  Exit:
+    if ( error )
+    {
+      if ( face->sbit_table )
+        FT_FRAME_RELEASE( face->sbit_table );
+      face->sbit_table_size = 0;
+      face->sbit_table_type = TT_SBIT_TABLE_TYPE_NONE;
+    }
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  tt_face_free_sbit( TT_Face  face )
+  {
+    FT_Stream  stream = face->root.stream;
+
+
+    FT_FRAME_RELEASE( face->sbit_table );
+    face->sbit_table_size  = 0;
+    face->sbit_table_type  = TT_SBIT_TABLE_TYPE_NONE;
+    face->sbit_num_strikes = 0;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_set_sbit_strike( TT_Face          face,
+                           FT_Size_Request  req,
+                           FT_ULong*        astrike_index )
+  {
+    return FT_Match_Size( (FT_Face)face, req, 0, astrike_index );
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_strike_metrics( TT_Face           face,
+                               FT_ULong          strike_index,
+                               FT_Size_Metrics*  metrics )
+  {
+    if ( strike_index >= (FT_ULong)face->sbit_num_strikes )
+      return FT_THROW( Invalid_Argument );
+
+    switch ( (FT_UInt)face->sbit_table_type )
+    {
+    case TT_SBIT_TABLE_TYPE_EBLC:
+    case TT_SBIT_TABLE_TYPE_CBLC:
+      {
+        FT_Byte*  strike;
+        FT_Char   max_before_bl;
+        FT_Char   min_after_bl;
+
+
+        strike = face->sbit_table + 8 + strike_index * 48;
+
+        metrics->x_ppem = (FT_UShort)strike[44];
+        metrics->y_ppem = (FT_UShort)strike[45];
+
+        metrics->ascender  = (FT_Char)strike[16] * 64;  /* hori.ascender  */
+        metrics->descender = (FT_Char)strike[17] * 64;  /* hori.descender */
+
+        /* Due to fuzzy wording in the EBLC documentation, we find both */
+        /* positive and negative values for `descender'.  Additionally, */
+        /* many fonts have both `ascender' and `descender' set to zero  */
+        /* (which is definitely wrong).  MS Windows simply ignores all  */
+        /* those values...  For these reasons we apply some heuristics  */
+        /* to get a reasonable, non-zero value for the height.          */
+
+        max_before_bl = (FT_Char)strike[24];
+        min_after_bl  = (FT_Char)strike[25];
+
+        if ( metrics->descender > 0 )
+        {
+          /* compare sign of descender with `min_after_bl' */
+          if ( min_after_bl < 0 )
+            metrics->descender = -metrics->descender;
+        }
+
+        else if ( metrics->descender == 0 )
+        {
+          if ( metrics->ascender == 0 )
+          {
+            FT_TRACE2(( "tt_face_load_strike_metrics:"
+                        " sanitizing invalid ascender and descender\n"
+                        "                            "
+                        " values for strike (%d, %d)\n",
+                        metrics->x_ppem, metrics->y_ppem ));
+
+            /* sanitize buggy ascender and descender values */
+            if ( max_before_bl || min_after_bl )
+            {
+              metrics->ascender  = max_before_bl * 64;
+              metrics->descender = min_after_bl * 64;
+            }
+            else
+            {
+              metrics->ascender  = metrics->y_ppem * 64;
+              metrics->descender = 0;
+            }
+          }
+        }
+
+#if 0
+        else
+          ; /* if we have a negative descender, simply use it */
+#endif
+
+        metrics->height = metrics->ascender - metrics->descender;
+        if ( metrics->height == 0 )
+        {
+          FT_TRACE2(( "tt_face_load_strike_metrics:"
+                      " sanitizing invalid height value\n"
+                      "                            "
+                      " for strike (%d, %d)\n",
+                      metrics->x_ppem, metrics->y_ppem ));
+          metrics->height    = metrics->y_ppem * 64;
+          metrics->descender = metrics->ascender - metrics->height;
+        }
+
+        /* Is this correct? */
+        metrics->max_advance = ( (FT_Char)strike[22] + /* min_origin_SB  */
+                                          strike[18] + /* max_width      */
+                                 (FT_Char)strike[23]   /* min_advance_SB */
+                                                     ) * 64;
+        return FT_Err_Ok;
+      }
+
+    case TT_SBIT_TABLE_TYPE_SBIX:
+      {
+        FT_Stream       stream = face->root.stream;
+        FT_UInt         offset;
+        FT_UShort       upem, ppem, resolution;
+        TT_HoriHeader  *hori;
+        FT_ULong        table_size;
+        FT_Pos          ppem_; /* to reduce casts */
+
+        FT_Error  error;
+        FT_Byte*  p;
+
+
+        p      = face->sbit_table + 8 + 4 * strike_index;
+        offset = FT_NEXT_ULONG( p );
+
+        error = face->goto_table( face, TTAG_sbix, stream, &table_size );
+        if ( error )
+          return error;
+
+        if ( offset + 4  > table_size )
+          return FT_THROW( Invalid_File_Format );
+
+        if ( FT_STREAM_SEEK( FT_STREAM_POS() + offset ) ||
+             FT_FRAME_ENTER( 4 )                        )
+          return error;
+
+        ppem       = FT_GET_USHORT();
+        resolution = FT_GET_USHORT();
+
+        FT_UNUSED( resolution ); /* What to do with this? */
+
+        FT_FRAME_EXIT();
+
+        upem = face->header.Units_Per_EM;
+        hori = &face->horizontal;
+
+        metrics->x_ppem = ppem;
+        metrics->y_ppem = ppem;
+
+        ppem_ = (FT_Pos)ppem;
+
+        metrics->ascender =
+          FT_MulDiv( hori->Ascender, ppem_ * 64, upem );
+        metrics->descender =
+          FT_MulDiv( hori->Descender, ppem_ * 64, upem );
+        metrics->height =
+          FT_MulDiv( hori->Ascender - hori->Descender + hori->Line_Gap,
+                     ppem_ * 64, upem );
+        metrics->max_advance =
+          FT_MulDiv( hori->advance_Width_Max, ppem_ * 64, upem );
+
+        return error;
+      }
+
+    default:
+      return FT_THROW( Unknown_File_Format );
+    }
+  }
+
+
+  typedef struct  TT_SBitDecoderRec_
+  {
+    TT_Face          face;
+    FT_Stream        stream;
+    FT_Bitmap*       bitmap;
+    TT_SBit_Metrics  metrics;
+    FT_Bool          metrics_loaded;
+    FT_Bool          bitmap_allocated;
+    FT_Byte          bit_depth;
+
+    FT_ULong         ebdt_start;
+    FT_ULong         ebdt_size;
+
+    FT_ULong         strike_index_array;
+    FT_ULong         strike_index_count;
+    FT_Byte*         eblc_base;
+    FT_Byte*         eblc_limit;
+
+  } TT_SBitDecoderRec, *TT_SBitDecoder;
+
+
+  static FT_Error
+  tt_sbit_decoder_init( TT_SBitDecoder       decoder,
+                        TT_Face              face,
+                        FT_ULong             strike_index,
+                        TT_SBit_MetricsRec*  metrics )
+  {
+    FT_Error   error;
+    FT_Stream  stream = face->root.stream;
+    FT_ULong   ebdt_size;
+
+
+    error = face->goto_table( face, TTAG_CBDT, stream, &ebdt_size );
+    if ( error )
+      error = face->goto_table( face, TTAG_EBDT, stream, &ebdt_size );
+    if ( error )
+      error = face->goto_table( face, TTAG_bdat, stream, &ebdt_size );
+    if ( error )
+      goto Exit;
+
+    decoder->face    = face;
+    decoder->stream  = stream;
+    decoder->bitmap  = &face->root.glyph->bitmap;
+    decoder->metrics = metrics;
+
+    decoder->metrics_loaded   = 0;
+    decoder->bitmap_allocated = 0;
+
+    decoder->ebdt_start = FT_STREAM_POS();
+    decoder->ebdt_size  = ebdt_size;
+
+    decoder->eblc_base  = face->sbit_table;
+    decoder->eblc_limit = face->sbit_table + face->sbit_table_size;
+
+    /* now find the strike corresponding to the index */
+    {
+      FT_Byte*  p;
+
+
+      if ( 8 + 48 * strike_index + 3 * 4 + 34 + 1 > face->sbit_table_size )
+      {
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      p = decoder->eblc_base + 8 + 48 * strike_index;
+
+      decoder->strike_index_array = FT_NEXT_ULONG( p );
+      p                          += 4;
+      decoder->strike_index_count = FT_NEXT_ULONG( p );
+      p                          += 34;
+      decoder->bit_depth          = *p;
+
+      /* decoder->strike_index_array +                               */
+      /*   8 * decoder->strike_index_count > face->sbit_table_size ? */
+      if ( decoder->strike_index_array > face->sbit_table_size           ||
+           decoder->strike_index_count >
+             ( face->sbit_table_size - decoder->strike_index_array ) / 8 )
+        error = FT_THROW( Invalid_File_Format );
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static void
+  tt_sbit_decoder_done( TT_SBitDecoder  decoder )
+  {
+    FT_UNUSED( decoder );
+  }
+
+
+  static FT_Error
+  tt_sbit_decoder_alloc_bitmap( TT_SBitDecoder  decoder )
+  {
+    FT_Error    error = FT_Err_Ok;
+    FT_UInt     width, height;
+    FT_Bitmap*  map = decoder->bitmap;
+    FT_ULong    size;
+
+
+    if ( !decoder->metrics_loaded )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    width  = decoder->metrics->width;
+    height = decoder->metrics->height;
+
+    map->width = width;
+    map->rows  = height;
+
+    switch ( decoder->bit_depth )
+    {
+    case 1:
+      map->pixel_mode = FT_PIXEL_MODE_MONO;
+      map->pitch      = (int)( ( map->width + 7 ) >> 3 );
+      map->num_grays  = 2;
+      break;
+
+    case 2:
+      map->pixel_mode = FT_PIXEL_MODE_GRAY2;
+      map->pitch      = (int)( ( map->width + 3 ) >> 2 );
+      map->num_grays  = 4;
+      break;
+
+    case 4:
+      map->pixel_mode = FT_PIXEL_MODE_GRAY4;
+      map->pitch      = (int)( ( map->width + 1 ) >> 1 );
+      map->num_grays  = 16;
+      break;
+
+    case 8:
+      map->pixel_mode = FT_PIXEL_MODE_GRAY;
+      map->pitch      = (int)( map->width );
+      map->num_grays  = 256;
+      break;
+
+    case 32:
+      map->pixel_mode = FT_PIXEL_MODE_BGRA;
+      map->pitch      = (int)( map->width * 4 );
+      map->num_grays  = 256;
+      break;
+
+    default:
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    size = map->rows * (FT_ULong)map->pitch;
+
+    /* check that there is no empty image */
+    if ( size == 0 )
+      goto Exit;     /* exit successfully! */
+
+    error = ft_glyphslot_alloc_bitmap( decoder->face->root.glyph, size );
+    if ( error )
+      goto Exit;
+
+    decoder->bitmap_allocated = 1;
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  tt_sbit_decoder_load_metrics( TT_SBitDecoder  decoder,
+                                FT_Byte*       *pp,
+                                FT_Byte*        limit,
+                                FT_Bool         big )
+  {
+    FT_Byte*         p       = *pp;
+    TT_SBit_Metrics  metrics = decoder->metrics;
+
+
+    if ( p + 5 > limit )
+      goto Fail;
+
+    metrics->height       = p[0];
+    metrics->width        = p[1];
+    metrics->horiBearingX = (FT_Char)p[2];
+    metrics->horiBearingY = (FT_Char)p[3];
+    metrics->horiAdvance  = p[4];
+
+    p += 5;
+    if ( big )
+    {
+      if ( p + 3 > limit )
+        goto Fail;
+
+      metrics->vertBearingX = (FT_Char)p[0];
+      metrics->vertBearingY = (FT_Char)p[1];
+      metrics->vertAdvance  = p[2];
+
+      p += 3;
+    }
+    else
+    {
+      /* avoid uninitialized data in case there is no vertical info -- */
+      metrics->vertBearingX = 0;
+      metrics->vertBearingY = 0;
+      metrics->vertAdvance  = 0;
+    }
+
+    decoder->metrics_loaded = 1;
+    *pp = p;
+    return FT_Err_Ok;
+
+  Fail:
+    FT_TRACE1(( "tt_sbit_decoder_load_metrics: broken table\n" ));
+    return FT_THROW( Invalid_Argument );
+  }
+
+
+  /* forward declaration */
+  static FT_Error
+  tt_sbit_decoder_load_image( TT_SBitDecoder  decoder,
+                              FT_UInt         glyph_index,
+                              FT_Int          x_pos,
+                              FT_Int          y_pos,
+                              FT_UInt         recurse_count );
+
+  typedef FT_Error  (*TT_SBitDecoder_LoadFunc)(
+                      TT_SBitDecoder  decoder,
+                      FT_Byte*        p,
+                      FT_Byte*        plimit,
+                      FT_Int          x_pos,
+                      FT_Int          y_pos,
+                      FT_UInt         recurse_count );
+
+
+  static FT_Error
+  tt_sbit_decoder_load_byte_aligned( TT_SBitDecoder  decoder,
+                                     FT_Byte*        p,
+                                     FT_Byte*        limit,
+                                     FT_Int          x_pos,
+                                     FT_Int          y_pos,
+                                     FT_UInt         recurse_count )
+  {
+    FT_Error    error = FT_Err_Ok;
+    FT_Byte*    line;
+    FT_Int      pitch, width, height, line_bits, h;
+    FT_UInt     bit_height, bit_width;
+    FT_Bitmap*  bitmap;
+
+    FT_UNUSED( recurse_count );
+
+
+    /* check that we can write the glyph into the bitmap */
+    bitmap     = decoder->bitmap;
+    bit_width  = bitmap->width;
+    bit_height = bitmap->rows;
+    pitch      = bitmap->pitch;
+    line       = bitmap->buffer;
+
+    width  = decoder->metrics->width;
+    height = decoder->metrics->height;
+
+    line_bits = width * decoder->bit_depth;
+
+    if ( x_pos < 0 || (FT_UInt)( x_pos + width ) > bit_width   ||
+         y_pos < 0 || (FT_UInt)( y_pos + height ) > bit_height )
+    {
+      FT_TRACE1(( "tt_sbit_decoder_load_byte_aligned:"
+                  " invalid bitmap dimensions\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    if ( p + ( ( line_bits + 7 ) >> 3 ) * height > limit )
+    {
+      FT_TRACE1(( "tt_sbit_decoder_load_byte_aligned: broken bitmap\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    /* now do the blit */
+    line  += y_pos * pitch + ( x_pos >> 3 );
+    x_pos &= 7;
+
+    if ( x_pos == 0 )  /* the easy one */
+    {
+      for ( h = height; h > 0; h--, line += pitch )
+      {
+        FT_Byte*  pwrite = line;
+        FT_Int    w;
+
+
+        for ( w = line_bits; w >= 8; w -= 8 )
+        {
+          pwrite[0] = (FT_Byte)( pwrite[0] | *p++ );
+          pwrite   += 1;
+        }
+
+        if ( w > 0 )
+          pwrite[0] = (FT_Byte)( pwrite[0] | ( *p++ & ( 0xFF00U >> w ) ) );
+      }
+    }
+    else  /* x_pos > 0 */
+    {
+      for ( h = height; h > 0; h--, line += pitch )
+      {
+        FT_Byte*  pwrite = line;
+        FT_Int    w;
+        FT_UInt   wval = 0;
+
+
+        for ( w = line_bits; w >= 8; w -= 8 )
+        {
+          wval       = (FT_UInt)( wval | *p++ );
+          pwrite[0]  = (FT_Byte)( pwrite[0] | ( wval >> x_pos ) );
+          pwrite    += 1;
+          wval     <<= 8;
+        }
+
+        if ( w > 0 )
+          wval = (FT_UInt)( wval | ( *p++ & ( 0xFF00U >> w ) ) );
+
+        /* all bits read and there are `x_pos + w' bits to be written */
+
+        pwrite[0] = (FT_Byte)( pwrite[0] | ( wval >> x_pos ) );
+
+        if ( x_pos + w > 8 )
+        {
+          pwrite++;
+          wval     <<= 8;
+          pwrite[0]  = (FT_Byte)( pwrite[0] | ( wval >> x_pos ) );
+        }
+      }
+    }
+
+  Exit:
+    if ( !error )
+      FT_TRACE3(( "tt_sbit_decoder_load_byte_aligned: loaded\n" ));
+    return error;
+  }
+
+
+  /*
+   * Load a bit-aligned bitmap (with pointer `p') into a line-aligned bitmap
+   * (with pointer `pwrite').  In the example below, the width is 3 pixel,
+   * and `x_pos' is 1 pixel.
+   *
+   *       p                               p+1
+   *     |                               |                               |
+   *     | 7   6   5   4   3   2   1   0 | 7   6   5   4   3   2   1   0 |...
+   *     |                               |                               |
+   *       +-------+   +-------+   +-------+ ...
+   *           .           .           .
+   *           .           .           .
+   *           v           .           .
+   *       +-------+       .           .
+   * |                               | .
+   * | 7   6   5   4   3   2   1   0 | .
+   * |                               | .
+   *   pwrite              .           .
+   *                       .           .
+   *                       v           .
+   *                   +-------+       .
+   *             |                               |
+   *             | 7   6   5   4   3   2   1   0 |
+   *             |                               |
+   *               pwrite+1            .
+   *                                   .
+   *                                   v
+   *                               +-------+
+   *                         |                               |
+   *                         | 7   6   5   4   3   2   1   0 |
+   *                         |                               |
+   *                           pwrite+2
+   *
+   */
+
+  static FT_Error
+  tt_sbit_decoder_load_bit_aligned( TT_SBitDecoder  decoder,
+                                    FT_Byte*        p,
+                                    FT_Byte*        limit,
+                                    FT_Int          x_pos,
+                                    FT_Int          y_pos,
+                                    FT_UInt         recurse_count )
+  {
+    FT_Error    error = FT_Err_Ok;
+    FT_Byte*    line;
+    FT_Int      pitch, width, height, line_bits, h, nbits;
+    FT_UInt     bit_height, bit_width;
+    FT_Bitmap*  bitmap;
+    FT_UShort   rval;
+
+    FT_UNUSED( recurse_count );
+
+
+    /* check that we can write the glyph into the bitmap */
+    bitmap     = decoder->bitmap;
+    bit_width  = bitmap->width;
+    bit_height = bitmap->rows;
+    pitch      = bitmap->pitch;
+    line       = bitmap->buffer;
+
+    width  = decoder->metrics->width;
+    height = decoder->metrics->height;
+
+    line_bits = width * decoder->bit_depth;
+
+    if ( x_pos < 0 || (FT_UInt)( x_pos + width ) > bit_width   ||
+         y_pos < 0 || (FT_UInt)( y_pos + height ) > bit_height )
+    {
+      FT_TRACE1(( "tt_sbit_decoder_load_bit_aligned:"
+                  " invalid bitmap dimensions\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    if ( p + ( ( line_bits * height + 7 ) >> 3 ) > limit )
+    {
+      FT_TRACE1(( "tt_sbit_decoder_load_bit_aligned: broken bitmap\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    if ( !line_bits || !height )
+    {
+      /* nothing to do */
+      goto Exit;
+    }
+
+    /* now do the blit */
+
+    /* adjust `line' to point to the first byte of the bitmap */
+    line  += y_pos * pitch + ( x_pos >> 3 );
+    x_pos &= 7;
+
+    /* the higher byte of `rval' is used as a buffer */
+    rval  = 0;
+    nbits = 0;
+
+    for ( h = height; h > 0; h--, line += pitch )
+    {
+      FT_Byte*  pwrite = line;
+      FT_Int    w      = line_bits;
+
+
+      /* handle initial byte (in target bitmap) specially if necessary */
+      if ( x_pos )
+      {
+        w = ( line_bits < 8 - x_pos ) ? line_bits : 8 - x_pos;
+
+        if ( h == height )
+        {
+          rval  = *p++;
+          nbits = x_pos;
+        }
+        else if ( nbits < w )
+        {
+          if ( p < limit )
+            rval |= *p++;
+          nbits += 8 - w;
+        }
+        else
+        {
+          rval  >>= 8;
+          nbits  -= w;
+        }
+
+        *pwrite++ |= ( ( rval >> nbits ) & 0xFF ) &
+                     ( ~( 0xFF << w ) << ( 8 - w - x_pos ) );
+        rval     <<= 8;
+
+        w = line_bits - w;
+      }
+
+      /* handle medial bytes */
+      for ( ; w >= 8; w -= 8 )
+      {
+        rval      |= *p++;
+        *pwrite++ |= ( rval >> nbits ) & 0xFF;
+
+        rval <<= 8;
+      }
+
+      /* handle final byte if necessary */
+      if ( w > 0 )
+      {
+        if ( nbits < w )
+        {
+          if ( p < limit )
+            rval |= *p++;
+          *pwrite |= ( ( rval >> nbits ) & 0xFF ) & ( 0xFF00U >> w );
+          nbits   += 8 - w;
+
+          rval <<= 8;
+        }
+        else
+        {
+          *pwrite |= ( ( rval >> nbits ) & 0xFF ) & ( 0xFF00U >> w );
+          nbits   -= w;
+        }
+      }
+    }
+
+  Exit:
+    if ( !error )
+      FT_TRACE3(( "tt_sbit_decoder_load_bit_aligned: loaded\n" ));
+    return error;
+  }
+
+
+  static FT_Error
+  tt_sbit_decoder_load_compound( TT_SBitDecoder  decoder,
+                                 FT_Byte*        p,
+                                 FT_Byte*        limit,
+                                 FT_Int          x_pos,
+                                 FT_Int          y_pos,
+                                 FT_UInt         recurse_count )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_UInt   num_components, nn;
+
+    FT_Char  horiBearingX = (FT_Char)decoder->metrics->horiBearingX;
+    FT_Char  horiBearingY = (FT_Char)decoder->metrics->horiBearingY;
+    FT_Byte  horiAdvance  = (FT_Byte)decoder->metrics->horiAdvance;
+    FT_Char  vertBearingX = (FT_Char)decoder->metrics->vertBearingX;
+    FT_Char  vertBearingY = (FT_Char)decoder->metrics->vertBearingY;
+    FT_Byte  vertAdvance  = (FT_Byte)decoder->metrics->vertAdvance;
+
+
+    if ( p + 2 > limit )
+      goto Fail;
+
+    num_components = FT_NEXT_USHORT( p );
+    if ( p + 4 * num_components > limit )
+    {
+      FT_TRACE1(( "tt_sbit_decoder_load_compound: broken table\n" ));
+      goto Fail;
+    }
+
+    FT_TRACE3(( "tt_sbit_decoder_load_compound: loading %d components\n",
+                num_components ));
+
+    for ( nn = 0; nn < num_components; nn++ )
+    {
+      FT_UInt  gindex = FT_NEXT_USHORT( p );
+      FT_Byte  dx     = FT_NEXT_BYTE( p );
+      FT_Byte  dy     = FT_NEXT_BYTE( p );
+
+
+      /* NB: a recursive call */
+      error = tt_sbit_decoder_load_image( decoder,
+                                          gindex,
+                                          x_pos + dx,
+                                          y_pos + dy,
+                                          recurse_count + 1 );
+      if ( error )
+        break;
+    }
+
+    FT_TRACE3(( "tt_sbit_decoder_load_compound: done\n" ));
+
+    decoder->metrics->horiBearingX = horiBearingX;
+    decoder->metrics->horiBearingY = horiBearingY;
+    decoder->metrics->horiAdvance  = horiAdvance;
+    decoder->metrics->vertBearingX = vertBearingX;
+    decoder->metrics->vertBearingY = vertBearingY;
+    decoder->metrics->vertAdvance  = vertAdvance;
+    decoder->metrics->width        = (FT_Byte)decoder->bitmap->width;
+    decoder->metrics->height       = (FT_Byte)decoder->bitmap->rows;
+
+  Exit:
+    return error;
+
+  Fail:
+    error = FT_THROW( Invalid_File_Format );
+    goto Exit;
+  }
+
+
+#ifdef FT_CONFIG_OPTION_USE_PNG
+
+  static FT_Error
+  tt_sbit_decoder_load_png( TT_SBitDecoder  decoder,
+                            FT_Byte*        p,
+                            FT_Byte*        limit,
+                            FT_Int          x_pos,
+                            FT_Int          y_pos,
+                            FT_UInt         recurse_count )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_ULong  png_len;
+
+    FT_UNUSED( recurse_count );
+
+
+    if ( limit - p < 4 )
+    {
+      FT_TRACE1(( "tt_sbit_decoder_load_png: broken bitmap\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    png_len = FT_NEXT_ULONG( p );
+    if ( (FT_ULong)( limit - p ) < png_len )
+    {
+      FT_TRACE1(( "tt_sbit_decoder_load_png: broken bitmap\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    error = Load_SBit_Png( decoder->face->root.glyph,
+                           x_pos,
+                           y_pos,
+                           decoder->bit_depth,
+                           decoder->metrics,
+                           decoder->stream->memory,
+                           p,
+                           png_len,
+                           FALSE );
+
+  Exit:
+    if ( !error )
+      FT_TRACE3(( "tt_sbit_decoder_load_png: loaded\n" ));
+    return error;
+  }
+
+#endif /* FT_CONFIG_OPTION_USE_PNG */
+
+
+  static FT_Error
+  tt_sbit_decoder_load_bitmap( TT_SBitDecoder  decoder,
+                               FT_UInt         glyph_format,
+                               FT_ULong        glyph_start,
+                               FT_ULong        glyph_size,
+                               FT_Int          x_pos,
+                               FT_Int          y_pos,
+                               FT_UInt         recurse_count )
+  {
+    FT_Error   error;
+    FT_Stream  stream = decoder->stream;
+    FT_Byte*   p;
+    FT_Byte*   p_limit;
+    FT_Byte*   data;
+
+
+    /* seek into the EBDT table now */
+    if ( !glyph_size                                   ||
+         glyph_start + glyph_size > decoder->ebdt_size )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    if ( FT_STREAM_SEEK( decoder->ebdt_start + glyph_start ) ||
+         FT_FRAME_EXTRACT( glyph_size, data )                )
+      goto Exit;
+
+    p       = data;
+    p_limit = p + glyph_size;
+
+    /* read the data, depending on the glyph format */
+    switch ( glyph_format )
+    {
+    case 1:
+    case 2:
+    case 8:
+    case 17:
+      error = tt_sbit_decoder_load_metrics( decoder, &p, p_limit, 0 );
+      break;
+
+    case 6:
+    case 7:
+    case 9:
+    case 18:
+      error = tt_sbit_decoder_load_metrics( decoder, &p, p_limit, 1 );
+      break;
+
+    default:
+      error = FT_Err_Ok;
+    }
+
+    if ( error )
+      goto Fail;
+
+    {
+      TT_SBitDecoder_LoadFunc  loader;
+
+
+      switch ( glyph_format )
+      {
+      case 1:
+      case 6:
+        loader = tt_sbit_decoder_load_byte_aligned;
+        break;
+
+      case 2:
+      case 7:
+        {
+          /* Don't trust `glyph_format'.  For example, Apple's main Korean */
+          /* system font, `AppleMyungJo.ttf' (version 7.0d2e6), uses glyph */
+          /* format 7, but the data is format 6.  We check whether we have */
+          /* an excessive number of bytes in the image: If it is equal to  */
+          /* the value for a byte-aligned glyph, use the other loading     */
+          /* routine.                                                      */
+          /*                                                               */
+          /* Note that for some (width,height) combinations, where the     */
+          /* width is not a multiple of 8, the sizes for bit- and          */
+          /* byte-aligned data are equal, for example (7,7) or (15,6).  We */
+          /* then prefer what `glyph_format' specifies.                    */
+
+          FT_UInt  width  = decoder->metrics->width;
+          FT_UInt  height = decoder->metrics->height;
+
+          FT_UInt  bit_size  = ( width * height + 7 ) >> 3;
+          FT_UInt  byte_size = height * ( ( width + 7 ) >> 3 );
+
+
+          if ( bit_size < byte_size                  &&
+               byte_size == (FT_UInt)( p_limit - p ) )
+            loader = tt_sbit_decoder_load_byte_aligned;
+          else
+            loader = tt_sbit_decoder_load_bit_aligned;
+        }
+        break;
+
+      case 5:
+        loader = tt_sbit_decoder_load_bit_aligned;
+        break;
+
+      case 8:
+        if ( p + 1 > p_limit )
+          goto Fail;
+
+        p += 1;  /* skip padding */
+        /* fall-through */
+
+      case 9:
+        loader = tt_sbit_decoder_load_compound;
+        break;
+
+      case 17: /* small metrics, PNG image data   */
+      case 18: /* big metrics, PNG image data     */
+      case 19: /* metrics in EBLC, PNG image data */
+#ifdef FT_CONFIG_OPTION_USE_PNG
+        loader = tt_sbit_decoder_load_png;
+        break;
+#else
+        error = FT_THROW( Unimplemented_Feature );
+        goto Fail;
+#endif /* FT_CONFIG_OPTION_USE_PNG */
+
+      default:
+        error = FT_THROW( Invalid_Table );
+        goto Fail;
+      }
+
+      if ( !decoder->bitmap_allocated )
+      {
+        error = tt_sbit_decoder_alloc_bitmap( decoder );
+        if ( error )
+          goto Fail;
+      }
+
+      error = loader( decoder, p, p_limit, x_pos, y_pos, recurse_count );
+    }
+
+  Fail:
+    FT_FRAME_RELEASE( data );
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  tt_sbit_decoder_load_image( TT_SBitDecoder  decoder,
+                              FT_UInt         glyph_index,
+                              FT_Int          x_pos,
+                              FT_Int          y_pos,
+                              FT_UInt         recurse_count )
+  {
+    FT_Byte*  p          = decoder->eblc_base + decoder->strike_index_array;
+    FT_Byte*  p_limit    = decoder->eblc_limit;
+    FT_ULong  num_ranges = decoder->strike_index_count;
+    FT_UInt   start, end, index_format, image_format;
+    FT_ULong  image_start = 0, image_end = 0, image_offset;
+
+
+    /* arbitrary recursion limit */
+    if ( recurse_count > 100 )
+    {
+      FT_TRACE4(( "tt_sbit_decoder_load_image:"
+                  " recursion depth exceeded\n" ));
+      goto Failure;
+    }
+
+
+    /* First, we find the correct strike range that applies to this */
+    /* glyph index.                                                 */
+    for ( ; num_ranges > 0; num_ranges-- )
+    {
+      start = FT_NEXT_USHORT( p );
+      end   = FT_NEXT_USHORT( p );
+
+      if ( glyph_index >= start && glyph_index <= end )
+        goto FoundRange;
+
+      p += 4;  /* ignore index offset */
+    }
+    goto NoBitmap;
+
+  FoundRange:
+    image_offset = FT_NEXT_ULONG( p );
+
+    /* overflow check */
+    p = decoder->eblc_base + decoder->strike_index_array;
+    if ( image_offset > (FT_ULong)( p_limit - p ) )
+      goto Failure;
+
+    p += image_offset;
+    if ( p + 8 > p_limit )
+      goto NoBitmap;
+
+    /* now find the glyph's location and extend within the ebdt table */
+    index_format = FT_NEXT_USHORT( p );
+    image_format = FT_NEXT_USHORT( p );
+    image_offset = FT_NEXT_ULONG ( p );
+
+    switch ( index_format )
+    {
+    case 1: /* 4-byte offsets relative to `image_offset' */
+      p += 4 * ( glyph_index - start );
+      if ( p + 8 > p_limit )
+        goto NoBitmap;
+
+      image_start = FT_NEXT_ULONG( p );
+      image_end   = FT_NEXT_ULONG( p );
+
+      if ( image_start == image_end )  /* missing glyph */
+        goto NoBitmap;
+      break;
+
+    case 2: /* big metrics, constant image size */
+      {
+        FT_ULong  image_size;
+
+
+        if ( p + 12 > p_limit )
+          goto NoBitmap;
+
+        image_size = FT_NEXT_ULONG( p );
+
+        if ( tt_sbit_decoder_load_metrics( decoder, &p, p_limit, 1 ) )
+          goto NoBitmap;
+
+        image_start = image_size * ( glyph_index - start );
+        image_end   = image_start + image_size;
+      }
+      break;
+
+    case 3: /* 2-byte offsets relative to 'image_offset' */
+      p += 2 * ( glyph_index - start );
+      if ( p + 4 > p_limit )
+        goto NoBitmap;
+
+      image_start = FT_NEXT_USHORT( p );
+      image_end   = FT_NEXT_USHORT( p );
+
+      if ( image_start == image_end )  /* missing glyph */
+        goto NoBitmap;
+      break;
+
+    case 4: /* sparse glyph array with (glyph,offset) pairs */
+      {
+        FT_ULong  mm, num_glyphs;
+
+
+        if ( p + 4 > p_limit )
+          goto NoBitmap;
+
+        num_glyphs = FT_NEXT_ULONG( p );
+
+        /* overflow check for p + ( num_glyphs + 1 ) * 4 */
+        if ( p + 4 > p_limit                                         ||
+             num_glyphs > (FT_ULong)( ( ( p_limit - p ) >> 2 ) - 1 ) )
+          goto NoBitmap;
+
+        for ( mm = 0; mm < num_glyphs; mm++ )
+        {
+          FT_UInt  gindex = FT_NEXT_USHORT( p );
+
+
+          if ( gindex == glyph_index )
+          {
+            image_start = FT_NEXT_USHORT( p );
+            p          += 2;
+            image_end   = FT_PEEK_USHORT( p );
+            break;
+          }
+          p += 2;
+        }
+
+        if ( mm >= num_glyphs )
+          goto NoBitmap;
+      }
+      break;
+
+    case 5: /* constant metrics with sparse glyph codes */
+    case 19:
+      {
+        FT_ULong  image_size, mm, num_glyphs;
+
+
+        if ( p + 16 > p_limit )
+          goto NoBitmap;
+
+        image_size = FT_NEXT_ULONG( p );
+
+        if ( tt_sbit_decoder_load_metrics( decoder, &p, p_limit, 1 ) )
+          goto NoBitmap;
+
+        num_glyphs = FT_NEXT_ULONG( p );
+
+        /* overflow check for p + 2 * num_glyphs */
+        if ( num_glyphs > (FT_ULong)( ( p_limit - p ) >> 1 ) )
+          goto NoBitmap;
+
+        for ( mm = 0; mm < num_glyphs; mm++ )
+        {
+          FT_UInt  gindex = FT_NEXT_USHORT( p );
+
+
+          if ( gindex == glyph_index )
+            break;
+        }
+
+        if ( mm >= num_glyphs )
+          goto NoBitmap;
+
+        image_start = image_size * mm;
+        image_end   = image_start + image_size;
+      }
+      break;
+
+    default:
+      goto NoBitmap;
+    }
+
+    if ( image_start > image_end )
+      goto NoBitmap;
+
+    image_end  -= image_start;
+    image_start = image_offset + image_start;
+
+    FT_TRACE3(( "tt_sbit_decoder_load_image:"
+                " found sbit (format %d) for glyph index %d\n",
+                image_format, glyph_index ));
+
+    return tt_sbit_decoder_load_bitmap( decoder,
+                                        image_format,
+                                        image_start,
+                                        image_end,
+                                        x_pos,
+                                        y_pos,
+                                        recurse_count );
+
+  Failure:
+    return FT_THROW( Invalid_Table );
+
+  NoBitmap:
+    FT_TRACE4(( "tt_sbit_decoder_load_image:"
+                " no sbit found for glyph index %d\n", glyph_index ));
+
+    return FT_THROW( Invalid_Argument );
+  }
+
+
+  static FT_Error
+  tt_face_load_sbix_image( TT_Face              face,
+                           FT_ULong             strike_index,
+                           FT_UInt              glyph_index,
+                           FT_Stream            stream,
+                           FT_Bitmap           *map,
+                           TT_SBit_MetricsRec  *metrics )
+  {
+    FT_UInt   sbix_pos, strike_offset, glyph_start, glyph_end;
+    FT_ULong  table_size;
+    FT_Int    originOffsetX, originOffsetY;
+    FT_Tag    graphicType;
+    FT_Int    recurse_depth = 0;
+
+    FT_Error  error;
+    FT_Byte*  p;
+
+    FT_UNUSED( map );
+
+
+    metrics->width  = 0;
+    metrics->height = 0;
+
+    p = face->sbit_table + 8 + 4 * strike_index;
+    strike_offset = FT_NEXT_ULONG( p );
+
+    error = face->goto_table( face, TTAG_sbix, stream, &table_size );
+    if ( error )
+      return error;
+    sbix_pos = FT_STREAM_POS();
+
+  retry:
+    if ( glyph_index > (FT_UInt)face->root.num_glyphs )
+      return FT_THROW( Invalid_Argument );
+
+    if ( strike_offset >= table_size                          ||
+         table_size - strike_offset < 4 + glyph_index * 4 + 8 )
+      return FT_THROW( Invalid_File_Format );
+
+    if ( FT_STREAM_SEEK( sbix_pos + strike_offset + 4 + glyph_index * 4 ) ||
+         FT_FRAME_ENTER( 8 )                                              )
+      return error;
+
+    glyph_start = FT_GET_ULONG();
+    glyph_end   = FT_GET_ULONG();
+
+    FT_FRAME_EXIT();
+
+    if ( glyph_start == glyph_end )
+      return FT_THROW( Invalid_Argument );
+    if ( glyph_start > glyph_end                ||
+         glyph_end - glyph_start < 8            ||
+         table_size - strike_offset < glyph_end )
+      return FT_THROW( Invalid_File_Format );
+
+    if ( FT_STREAM_SEEK( sbix_pos + strike_offset + glyph_start ) ||
+         FT_FRAME_ENTER( glyph_end - glyph_start )                )
+      return error;
+
+    originOffsetX = FT_GET_SHORT();
+    originOffsetY = FT_GET_SHORT();
+
+    graphicType = FT_GET_TAG4();
+
+    switch ( graphicType )
+    {
+    case FT_MAKE_TAG( 'd', 'u', 'p', 'e' ):
+      if ( recurse_depth < 4 )
+      {
+        glyph_index = FT_GET_USHORT();
+        FT_FRAME_EXIT();
+        recurse_depth++;
+        goto retry;
+      }
+      error = FT_THROW( Invalid_File_Format );
+      break;
+
+    case FT_MAKE_TAG( 'p', 'n', 'g', ' ' ):
+#ifdef FT_CONFIG_OPTION_USE_PNG
+      error = Load_SBit_Png( face->root.glyph,
+                             0,
+                             0,
+                             32,
+                             metrics,
+                             stream->memory,
+                             stream->cursor,
+                             glyph_end - glyph_start - 8,
+                             TRUE );
+#else
+      error = FT_THROW( Unimplemented_Feature );
+#endif
+      break;
+
+    case FT_MAKE_TAG( 'j', 'p', 'g', ' ' ):
+    case FT_MAKE_TAG( 't', 'i', 'f', 'f' ):
+    case FT_MAKE_TAG( 'r', 'g', 'b', 'l' ): /* used on iOS 7.1 */
+      error = FT_THROW( Unknown_File_Format );
+      break;
+
+    default:
+      error = FT_THROW( Unimplemented_Feature );
+      break;
+    }
+
+    FT_FRAME_EXIT();
+
+    if ( !error )
+    {
+      FT_Short   abearing;
+      FT_UShort  aadvance;
+
+
+      tt_face_get_metrics( face, FALSE, glyph_index, &abearing, &aadvance );
+
+      metrics->horiBearingX = (FT_Short)originOffsetX;
+      metrics->horiBearingY = (FT_Short)( -originOffsetY + metrics->height );
+      metrics->horiAdvance  = (FT_UShort)( aadvance *
+                                           face->root.size->metrics.x_ppem /
+                                           face->header.Units_Per_EM );
+    }
+
+    return error;
+  }
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_sbit_image( TT_Face              face,
+                           FT_ULong             strike_index,
+                           FT_UInt              glyph_index,
+                           FT_UInt              load_flags,
+                           FT_Stream            stream,
+                           FT_Bitmap           *map,
+                           TT_SBit_MetricsRec  *metrics )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    switch ( (FT_UInt)face->sbit_table_type )
+    {
+    case TT_SBIT_TABLE_TYPE_EBLC:
+    case TT_SBIT_TABLE_TYPE_CBLC:
+      {
+        TT_SBitDecoderRec  decoder[1];
+
+
+        error = tt_sbit_decoder_init( decoder, face, strike_index, metrics );
+        if ( !error )
+        {
+          error = tt_sbit_decoder_load_image( decoder,
+                                              glyph_index,
+                                              0,
+                                              0,
+                                              0 );
+          tt_sbit_decoder_done( decoder );
+        }
+      }
+      break;
+
+    case TT_SBIT_TABLE_TYPE_SBIX:
+      error = tt_face_load_sbix_image( face,
+                                       strike_index,
+                                       glyph_index,
+                                       stream,
+                                       map,
+                                       metrics );
+      break;
+
+    default:
+      error = FT_THROW( Unknown_File_Format );
+      break;
+    }
+
+    /* Flatten color bitmaps if color was not requested. */
+    if ( !error                                &&
+         !( load_flags & FT_LOAD_COLOR )       &&
+         map->pixel_mode == FT_PIXEL_MODE_BGRA )
+    {
+      FT_Bitmap   new_map;
+      FT_Library  library = face->root.glyph->library;
+
+
+      FT_Bitmap_Init( &new_map );
+
+      /* Convert to 8bit grayscale. */
+      error = FT_Bitmap_Convert( library, map, &new_map, 1 );
+      if ( error )
+        FT_Bitmap_Done( library, &new_map );
+      else
+      {
+        map->pixel_mode = new_map.pixel_mode;
+        map->pitch      = new_map.pitch;
+        map->num_grays  = new_map.num_grays;
+
+        ft_glyphslot_set_bitmap( face->root.glyph, new_map.buffer );
+        face->root.glyph->internal->flags |= FT_GLYPH_OWN_BITMAP;
+      }
+    }
+
+    return error;
+  }
+
+
+/* EOF */
diff --git a/drivers/freetype/src/sfnt/ttsbit.h b/drivers/freetype/src/sfnt/ttsbit.h
new file mode 100644
index 0000000000..d8a8167083
--- /dev/null
+++ b/drivers/freetype/src/sfnt/ttsbit.h
@@ -0,0 +1,63 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttsbit.h                                                               */
+/*                                                                         */
+/*    TrueType and OpenType embedded bitmap support (specification).       */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTSBIT_H_
+#define TTSBIT_H_
+
+
+#include <ft2build.h>
+#include "ttload.h"
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_sbit( TT_Face    face,
+                     FT_Stream  stream );
+
+  FT_LOCAL( void )
+  tt_face_free_sbit( TT_Face  face );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_set_sbit_strike( TT_Face          face,
+                           FT_Size_Request  req,
+                           FT_ULong*        astrike_index );
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_strike_metrics( TT_Face           face,
+                               FT_ULong          strike_index,
+                               FT_Size_Metrics*  metrics );
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_sbit_image( TT_Face              face,
+                           FT_ULong             strike_index,
+                           FT_UInt              glyph_index,
+                           FT_UInt              load_flags,
+                           FT_Stream            stream,
+                           FT_Bitmap           *map,
+                           TT_SBit_MetricsRec  *metrics );
+
+
+FT_END_HEADER
+
+#endif /* TTSBIT_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/smooth/Jamfile b/drivers/freetype/src/smooth/Jamfile
new file mode 100644
index 0000000000..a388c11d91
--- /dev/null
+++ b/drivers/freetype/src/smooth/Jamfile
@@ -0,0 +1,32 @@
+# FreeType 2 src/smooth Jamfile
+#
+# Copyright 2001-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) smooth ;
+
+{
+  local  _sources ;
+
+  if $(FT2_MULTI)
+  {
+    _sources = ftgrays
+               ftsmooth
+               ftspic
+               ;
+  }
+  else
+  {
+    _sources = smooth ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# end of src/smooth Jamfile
diff --git a/drivers/freetype/src/smooth/ftgrays.c b/drivers/freetype/src/smooth/ftgrays.c
new file mode 100644
index 0000000000..0bf3ac6ffb
--- /dev/null
+++ b/drivers/freetype/src/smooth/ftgrays.c
@@ -0,0 +1,2204 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftgrays.c                                                              */
+/*                                                                         */
+/*    A new `perfect' anti-aliasing renderer (body).                       */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file can be compiled without the rest of the FreeType engine, by */
+  /* defining the STANDALONE_ macro when compiling it.  You also need to   */
+  /* put the files `ftgrays.h' and `ftimage.h' into the current            */
+  /* compilation directory.  Typically, you could do something like        */
+  /*                                                                       */
+  /* - copy `src/smooth/ftgrays.c' (this file) to your current directory   */
+  /*                                                                       */
+  /* - copy `include/freetype/ftimage.h' and `src/smooth/ftgrays.h' to the */
+  /*   same directory                                                      */
+  /*                                                                       */
+  /* - compile `ftgrays' with the STANDALONE_ macro defined, as in         */
+  /*                                                                       */
+  /*     cc -c -DSTANDALONE_ ftgrays.c                                     */
+  /*                                                                       */
+  /* The renderer can be initialized with a call to                        */
+  /* `ft_gray_raster.raster_new'; an anti-aliased bitmap can be generated  */
+  /* with a call to `ft_gray_raster.raster_render'.                        */
+  /*                                                                       */
+  /* See the comments and documentation in the file `ftimage.h' for more   */
+  /* details on how the raster works.                                      */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This is a new anti-aliasing scan-converter for FreeType 2.  The       */
+  /* algorithm used here is _very_ different from the one in the standard  */
+  /* `ftraster' module.  Actually, `ftgrays' computes the _exact_          */
+  /* coverage of the outline on each pixel cell.                           */
+  /*                                                                       */
+  /* It is based on ideas that I initially found in Raph Levien's          */
+  /* excellent LibArt graphics library (see http://www.levien.com/libart   */
+  /* for more information, though the web pages do not tell anything       */
+  /* about the renderer; you'll have to dive into the source code to       */
+  /* understand how it works).                                             */
+  /*                                                                       */
+  /* Note, however, that this is a _very_ different implementation         */
+  /* compared to Raph's.  Coverage information is stored in a very         */
+  /* different way, and I don't use sorted vector paths.  Also, it doesn't */
+  /* use floating point values.                                            */
+  /*                                                                       */
+  /* This renderer has the following advantages:                           */
+  /*                                                                       */
+  /* - It doesn't need an intermediate bitmap.  Instead, one can supply a  */
+  /*   callback function that will be called by the renderer to draw gray  */
+  /*   spans on any target surface.  You can thus do direct composition on */
+  /*   any kind of bitmap, provided that you give the renderer the right   */
+  /*   callback.                                                           */
+  /*                                                                       */
+  /* - A perfect anti-aliaser, i.e., it computes the _exact_ coverage on   */
+  /*   each pixel cell.                                                    */
+  /*                                                                       */
+  /* - It performs a single pass on the outline (the `standard' FT2        */
+  /*   renderer makes two passes).                                         */
+  /*                                                                       */
+  /* - It can easily be modified to render to _any_ number of gray levels  */
+  /*   cheaply.                                                            */
+  /*                                                                       */
+  /* - For small (< 20) pixel sizes, it is faster than the standard        */
+  /*   renderer.                                                           */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_smooth
+
+
+#ifdef STANDALONE_
+
+
+  /* The size in bytes of the render pool used by the scan-line converter  */
+  /* to do all of its work.                                                */
+#define FT_RENDER_POOL_SIZE  16384L
+
+
+  /* Auxiliary macros for token concatenation. */
+#define FT_ERR_XCAT( x, y )  x ## y
+#define FT_ERR_CAT( x, y )   FT_ERR_XCAT( x, y )
+
+#define FT_BEGIN_STMNT  do {
+#define FT_END_STMNT    } while ( 0 )
+
+#define FT_MIN( a, b )  ( (a) < (b) ? (a) : (b) )
+#define FT_MAX( a, b )  ( (a) > (b) ? (a) : (b) )
+#define FT_ABS( a )     ( (a) < 0 ? -(a) : (a) )
+
+
+  /*
+   *  Approximate sqrt(x*x+y*y) using the `alpha max plus beta min'
+   *  algorithm.  We use alpha = 1, beta = 3/8, giving us results with a
+   *  largest error less than 7% compared to the exact value.
+   */
+#define FT_HYPOT( x, y )                 \
+          ( x = FT_ABS( x ),             \
+            y = FT_ABS( y ),             \
+            x > y ? x + ( 3 * y >> 3 )   \
+                  : y + ( 3 * x >> 3 ) )
+
+
+  /* define this to dump debugging information */
+/* #define FT_DEBUG_LEVEL_TRACE */
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+#include <stdio.h>
+#include <stdarg.h>
+#endif
+
+#include <stddef.h>
+#include <string.h>
+#include <setjmp.h>
+#include <limits.h>
+#define FT_CHAR_BIT   CHAR_BIT
+#define FT_UINT_MAX   UINT_MAX
+#define FT_INT_MAX    INT_MAX
+#define FT_ULONG_MAX  ULONG_MAX
+
+#define ft_memset   memset
+
+#define ft_setjmp   setjmp
+#define ft_longjmp  longjmp
+#define ft_jmp_buf  jmp_buf
+
+typedef ptrdiff_t  FT_PtrDist;
+
+
+#define ErrRaster_Invalid_Mode      -2
+#define ErrRaster_Invalid_Outline   -1
+#define ErrRaster_Invalid_Argument  -3
+#define ErrRaster_Memory_Overflow   -4
+
+#define FT_BEGIN_HEADER
+#define FT_END_HEADER
+
+#include "ftimage.h"
+#include "ftgrays.h"
+
+
+  /* This macro is used to indicate that a function parameter is unused. */
+  /* Its purpose is simply to reduce compiler warnings.  Note also that  */
+  /* simply defining it as `(void)x' doesn't avoid warnings with certain */
+  /* ANSI compilers (e.g. LCC).                                          */
+#define FT_UNUSED( x )  (x) = (x)
+
+
+  /* we only use level 5 & 7 tracing messages; cf. ftdebug.h */
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+  void
+  FT_Message( const char*  fmt,
+              ... )
+  {
+    va_list  ap;
+
+
+    va_start( ap, fmt );
+    vfprintf( stderr, fmt, ap );
+    va_end( ap );
+  }
+
+
+  /* empty function useful for setting a breakpoint to catch errors */
+  int
+  FT_Throw( int          error,
+            int          line,
+            const char*  file )
+  {
+    FT_UNUSED( error );
+    FT_UNUSED( line );
+    FT_UNUSED( file );
+
+    return 0;
+  }
+
+
+  /* we don't handle tracing levels in stand-alone mode; */
+#ifndef FT_TRACE5
+#define FT_TRACE5( varformat )  FT_Message varformat
+#endif
+#ifndef FT_TRACE7
+#define FT_TRACE7( varformat )  FT_Message varformat
+#endif
+#ifndef FT_ERROR
+#define FT_ERROR( varformat )   FT_Message varformat
+#endif
+
+#define FT_THROW( e )                               \
+          ( FT_Throw( FT_ERR_CAT( ErrRaster, e ),   \
+                      __LINE__,                     \
+                      __FILE__ )                  | \
+            FT_ERR_CAT( ErrRaster, e )            )
+
+#else /* !FT_DEBUG_LEVEL_TRACE */
+
+#define FT_TRACE5( x )  do { } while ( 0 )     /* nothing */
+#define FT_TRACE7( x )  do { } while ( 0 )     /* nothing */
+#define FT_ERROR( x )   do { } while ( 0 )     /* nothing */
+#define FT_THROW( e )   FT_ERR_CAT( ErrRaster_, e )
+
+
+#endif /* !FT_DEBUG_LEVEL_TRACE */
+
+
+#define FT_DEFINE_OUTLINE_FUNCS( class_,               \
+                                 move_to_, line_to_,   \
+                                 conic_to_, cubic_to_, \
+                                 shift_, delta_ )      \
+          static const FT_Outline_Funcs class_ =       \
+          {                                            \
+            move_to_,                                  \
+            line_to_,                                  \
+            conic_to_,                                 \
+            cubic_to_,                                 \
+            shift_,                                    \
+            delta_                                     \
+         };
+
+#define FT_DEFINE_RASTER_FUNCS( class_, glyph_format_,            \
+                                raster_new_, raster_reset_,       \
+                                raster_set_mode_, raster_render_, \
+                                raster_done_ )                    \
+          const FT_Raster_Funcs class_ =                          \
+          {                                                       \
+            glyph_format_,                                        \
+            raster_new_,                                          \
+            raster_reset_,                                        \
+            raster_set_mode_,                                     \
+            raster_render_,                                       \
+            raster_done_                                          \
+         };
+
+
+#else /* !STANDALONE_ */
+
+
+#include <ft2build.h>
+#include "ftgrays.h"
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_OUTLINE_H
+
+#include "ftsmerrs.h"
+
+#include "ftspic.h"
+
+#define Smooth_Err_Invalid_Mode     Smooth_Err_Cannot_Render_Glyph
+#define Smooth_Err_Memory_Overflow  Smooth_Err_Out_Of_Memory
+#define ErrRaster_Memory_Overflow   Smooth_Err_Out_Of_Memory
+
+
+#endif /* !STANDALONE_ */
+
+
+#ifndef FT_MEM_SET
+#define FT_MEM_SET( d, s, c )  ft_memset( d, s, c )
+#endif
+
+#ifndef FT_MEM_ZERO
+#define FT_MEM_ZERO( dest, count )  FT_MEM_SET( dest, 0, count )
+#endif
+
+  /* as usual, for the speed hungry :-) */
+
+#undef RAS_ARG
+#undef RAS_ARG_
+#undef RAS_VAR
+#undef RAS_VAR_
+
+#ifndef FT_STATIC_RASTER
+
+#define RAS_ARG   gray_PWorker  worker
+#define RAS_ARG_  gray_PWorker  worker,
+
+#define RAS_VAR   worker
+#define RAS_VAR_  worker,
+
+#else /* FT_STATIC_RASTER */
+
+#define RAS_ARG   void
+#define RAS_ARG_  /* empty */
+#define RAS_VAR   /* empty */
+#define RAS_VAR_  /* empty */
+
+#endif /* FT_STATIC_RASTER */
+
+
+  /* must be at least 6 bits! */
+#define PIXEL_BITS  8
+
+#undef FLOOR
+#undef CEILING
+#undef TRUNC
+#undef SCALED
+
+#define ONE_PIXEL       ( 1 << PIXEL_BITS )
+#define TRUNC( x )      ( (TCoord)( (x) >> PIXEL_BITS ) )
+#define SUBPIXELS( x )  ( (TPos)(x) * ONE_PIXEL )
+#define FLOOR( x )      ( (x) & -ONE_PIXEL )
+#define CEILING( x )    ( ( (x) + ONE_PIXEL - 1 ) & -ONE_PIXEL )
+#define ROUND( x )      ( ( (x) + ONE_PIXEL / 2 ) & -ONE_PIXEL )
+
+#if PIXEL_BITS >= 6
+#define UPSCALE( x )    ( (x) * ( ONE_PIXEL >> 6 ) )
+#define DOWNSCALE( x )  ( (x) >> ( PIXEL_BITS - 6 ) )
+#else
+#define UPSCALE( x )    ( (x) >> ( 6 - PIXEL_BITS ) )
+#define DOWNSCALE( x )  ( (x) * ( 64 >> PIXEL_BITS ) )
+#endif
+
+
+  /* Compute `dividend / divisor' and return both its quotient and     */
+  /* remainder, cast to a specific type.  This macro also ensures that */
+  /* the remainder is always positive.                                 */
+#define FT_DIV_MOD( type, dividend, divisor, quotient, remainder ) \
+  FT_BEGIN_STMNT                                                   \
+    (quotient)  = (type)( (dividend) / (divisor) );                \
+    (remainder) = (type)( (dividend) % (divisor) );                \
+    if ( (remainder) < 0 )                                         \
+    {                                                              \
+      (quotient)--;                                                \
+      (remainder) += (type)(divisor);                              \
+    }                                                              \
+  FT_END_STMNT
+
+#ifdef  __arm__
+  /* Work around a bug specific to GCC which make the compiler fail to */
+  /* optimize a division and modulo operation on the same parameters   */
+  /* into a single call to `__aeabi_idivmod'.  See                     */
+  /*                                                                   */
+  /*  http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43721                */
+#undef FT_DIV_MOD
+#define FT_DIV_MOD( type, dividend, divisor, quotient, remainder ) \
+  FT_BEGIN_STMNT                                                   \
+    (quotient)  = (type)( (dividend) / (divisor) );                \
+    (remainder) = (type)( (dividend) - (quotient) * (divisor) );   \
+    if ( (remainder) < 0 )                                         \
+    {                                                              \
+      (quotient)--;                                                \
+      (remainder) += (type)(divisor);                              \
+    }                                                              \
+  FT_END_STMNT
+#endif /* __arm__ */
+
+
+  /* These macros speed up repetitive divisions by replacing them */
+  /* with multiplications and right shifts.                       */
+#define FT_UDIVPREP( b )                                       \
+  long  b ## _r = (long)( FT_ULONG_MAX >> PIXEL_BITS ) / ( b )
+#define FT_UDIV( a, b )                                        \
+  ( ( (unsigned long)( a ) * (unsigned long)( b ## _r ) ) >>   \
+    ( sizeof( long ) * FT_CHAR_BIT - PIXEL_BITS ) )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*   TYPE DEFINITIONS                                                    */
+  /*                                                                       */
+
+  /* don't change the following types to FT_Int or FT_Pos, since we might */
+  /* need to define them to "float" or "double" when experimenting with   */
+  /* new algorithms                                                       */
+
+  typedef long  TPos;     /* sub-pixel coordinate              */
+  typedef int   TCoord;   /* integer scanline/pixel coordinate */
+  typedef int   TArea;    /* cell areas, coordinate products   */
+
+
+  typedef struct TCell_*  PCell;
+
+  typedef struct  TCell_
+  {
+    TCoord  x;     /* same with gray_TWorker.ex    */
+    TCoord  cover; /* same with gray_TWorker.cover */
+    TArea   area;
+    PCell   next;
+
+  } TCell;
+
+
+  /* maximum number of gray spans in a call to the span callback */
+#define FT_MAX_GRAY_SPANS  32
+
+  /* maximum number of gray cells in the buffer */
+#if FT_RENDER_POOL_SIZE > 2048
+#define FT_MAX_GRAY_POOL  ( FT_RENDER_POOL_SIZE / sizeof ( TCell ) )
+#else
+#define FT_MAX_GRAY_POOL  ( 2048 / sizeof ( TCell ) )
+#endif
+
+
+#if defined( _MSC_VER )      /* Visual C++ (and Intel C++) */
+  /* We disable the warning `structure was padded due to   */
+  /* __declspec(align())' in order to compile cleanly with */
+  /* the maximum level of warnings.                        */
+#pragma warning( push )
+#pragma warning( disable : 4324 )
+#endif /* _MSC_VER */
+
+  typedef struct  gray_TWorker_
+  {
+    ft_jmp_buf  jump_buffer;
+
+    TCoord  ex, ey;
+    TCoord  min_ex, max_ex;
+    TCoord  min_ey, max_ey;
+    TCoord  count_ex, count_ey;
+
+    TArea   area;
+    TCoord  cover;
+    int     invalid;
+
+    PCell       cells;
+    FT_PtrDist  max_cells;
+    FT_PtrDist  num_cells;
+
+    TPos    x,  y;
+
+    FT_Outline  outline;
+    FT_Bitmap   target;
+
+    FT_Span     gray_spans[FT_MAX_GRAY_SPANS];
+    int         num_gray_spans;
+
+    FT_Raster_Span_Func  render_span;
+    void*                render_span_data;
+    int                  span_y;
+
+    PCell*     ycells;
+
+  } gray_TWorker, *gray_PWorker;
+
+#if defined( _MSC_VER )
+#pragma warning( pop )
+#endif
+
+
+#ifndef FT_STATIC_RASTER
+#define ras  (*worker)
+#else
+  static gray_TWorker  ras;
+#endif
+
+
+  typedef struct gray_TRaster_
+  {
+    void*         memory;
+
+  } gray_TRaster, *gray_PRaster;
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+  /* to be called while in the debugger --                                */
+  /* this function causes a compiler warning since it is unused otherwise */
+  static void
+  gray_dump_cells( RAS_ARG )
+  {
+    int  yindex;
+
+
+    for ( yindex = 0; yindex < ras.count_ey; yindex++ )
+    {
+      PCell  cell;
+
+
+      printf( "%3d:", yindex );
+
+      for ( cell = ras.ycells[yindex]; cell != NULL; cell = cell->next )
+        printf( " (%3d, c:%4d, a:%6d)",
+                cell->x, cell->cover, cell->area );
+      printf( "\n" );
+    }
+  }
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Record the current cell in the table.                                 */
+  /*                                                                       */
+  static PCell
+  gray_find_cell( RAS_ARG )
+  {
+    PCell  *pcell, cell;
+    TCoord  x = ras.ex;
+
+
+    if ( x > ras.count_ex )
+      x = ras.count_ex;
+
+    pcell = &ras.ycells[ras.ey];
+    for (;;)
+    {
+      cell = *pcell;
+      if ( cell == NULL || cell->x > x )
+        break;
+
+      if ( cell->x == x )
+        goto Exit;
+
+      pcell = &cell->next;
+    }
+
+    if ( ras.num_cells >= ras.max_cells )
+      ft_longjmp( ras.jump_buffer, 1 );
+
+    cell        = ras.cells + ras.num_cells++;
+    cell->x     = x;
+    cell->area  = 0;
+    cell->cover = 0;
+
+    cell->next  = *pcell;
+    *pcell      = cell;
+
+  Exit:
+    return cell;
+  }
+
+
+  static void
+  gray_record_cell( RAS_ARG )
+  {
+    if ( ras.area | ras.cover )
+    {
+      PCell  cell = gray_find_cell( RAS_VAR );
+
+
+      cell->area  += ras.area;
+      cell->cover += ras.cover;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Set the current cell to a new position.                               */
+  /*                                                                       */
+  static void
+  gray_set_cell( RAS_ARG_ TCoord  ex,
+                          TCoord  ey )
+  {
+    /* Move the cell pointer to a new position.  We set the `invalid'      */
+    /* flag to indicate that the cell isn't part of those we're interested */
+    /* in during the render phase.  This means that:                       */
+    /*                                                                     */
+    /* . the new vertical position must be within min_ey..max_ey-1.        */
+    /* . the new horizontal position must be strictly less than max_ex     */
+    /*                                                                     */
+    /* Note that if a cell is to the left of the clipping region, it is    */
+    /* actually set to the (min_ex-1) horizontal position.                 */
+
+    /* All cells that are on the left of the clipping region go to the */
+    /* min_ex - 1 horizontal position.                                 */
+    ey -= ras.min_ey;
+
+    if ( ex > ras.max_ex )
+      ex = ras.max_ex;
+
+    ex -= ras.min_ex;
+    if ( ex < 0 )
+      ex = -1;
+
+    /* are we moving to a different cell ? */
+    if ( ex != ras.ex || ey != ras.ey )
+    {
+      /* record the current one if it is valid */
+      if ( !ras.invalid )
+        gray_record_cell( RAS_VAR );
+
+      ras.area  = 0;
+      ras.cover = 0;
+      ras.ex    = ex;
+      ras.ey    = ey;
+    }
+
+    ras.invalid = ( (unsigned int)ey >= (unsigned int)ras.count_ey ||
+                                  ex >= ras.count_ex               );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Start a new contour at a given cell.                                  */
+  /*                                                                       */
+  static void
+  gray_start_cell( RAS_ARG_ TCoord  ex,
+                            TCoord  ey )
+  {
+    if ( ex > ras.max_ex )
+      ex = ras.max_ex;
+
+    if ( ex < ras.min_ex )
+      ex = ras.min_ex - 1;
+
+    ras.area    = 0;
+    ras.cover   = 0;
+    ras.ex      = ex - ras.min_ex;
+    ras.ey      = ey - ras.min_ey;
+    ras.invalid = 0;
+
+    gray_set_cell( RAS_VAR_ ex, ey );
+  }
+
+#ifndef FT_LONG64
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Render a scanline as one or more cells.                               */
+  /*                                                                       */
+  static void
+  gray_render_scanline( RAS_ARG_ TCoord  ey,
+                                 TPos    x1,
+                                 TCoord  y1,
+                                 TPos    x2,
+                                 TCoord  y2 )
+  {
+    TCoord  ex1, ex2, fx1, fx2, first, delta, mod;
+    TPos    p, dx;
+    int     incr;
+
+
+    ex1 = TRUNC( x1 );
+    ex2 = TRUNC( x2 );
+
+    /* trivial case.  Happens often */
+    if ( y1 == y2 )
+    {
+      gray_set_cell( RAS_VAR_ ex2, ey );
+      return;
+    }
+
+    fx1 = (TCoord)( x1 - SUBPIXELS( ex1 ) );
+    fx2 = (TCoord)( x2 - SUBPIXELS( ex2 ) );
+
+    /* everything is located in a single cell.  That is easy! */
+    /*                                                        */
+    if ( ex1 == ex2 )
+    {
+      delta      = y2 - y1;
+      ras.area  += (TArea)(( fx1 + fx2 ) * delta);
+      ras.cover += delta;
+      return;
+    }
+
+    /* ok, we'll have to render a run of adjacent cells on the same */
+    /* scanline...                                                  */
+    /*                                                              */
+    p     = ( ONE_PIXEL - fx1 ) * ( y2 - y1 );
+    first = ONE_PIXEL;
+    incr  = 1;
+    dx    = x2 - x1;
+
+    if ( dx < 0 )
+    {
+      p     = fx1 * ( y2 - y1 );
+      first = 0;
+      incr  = -1;
+      dx    = -dx;
+    }
+
+    FT_DIV_MOD( TCoord, p, dx, delta, mod );
+
+    ras.area  += (TArea)(( fx1 + first ) * delta);
+    ras.cover += delta;
+
+    ex1 += incr;
+    gray_set_cell( RAS_VAR_ ex1, ey );
+    y1  += delta;
+
+    if ( ex1 != ex2 )
+    {
+      TCoord  lift, rem;
+
+
+      p = ONE_PIXEL * ( y2 - y1 + delta );
+      FT_DIV_MOD( TCoord, p, dx, lift, rem );
+
+      mod -= (int)dx;
+
+      do
+      {
+        delta = lift;
+        mod  += rem;
+        if ( mod >= 0 )
+        {
+          mod -= (TCoord)dx;
+          delta++;
+        }
+
+        ras.area  += (TArea)(ONE_PIXEL * delta);
+        ras.cover += delta;
+        y1        += delta;
+        ex1       += incr;
+        gray_set_cell( RAS_VAR_ ex1, ey );
+      } while ( ex1 != ex2 );
+    }
+
+    delta      = y2 - y1;
+    ras.area  += (TArea)(( fx2 + ONE_PIXEL - first ) * delta);
+    ras.cover += delta;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Render a given line as a series of scanlines.                         */
+  /*                                                                       */
+  static void
+  gray_render_line( RAS_ARG_ TPos  to_x,
+                             TPos  to_y )
+  {
+    TCoord  ey1, ey2, fy1, fy2, first, delta, mod;
+    TPos    p, dx, dy, x, x2;
+    int     incr;
+
+
+    ey1 = TRUNC( ras.y );
+    ey2 = TRUNC( to_y );     /* if (ey2 >= ras.max_ey) ey2 = ras.max_ey-1; */
+
+    /* perform vertical clipping */
+    if ( ( ey1 >= ras.max_ey && ey2 >= ras.max_ey ) ||
+         ( ey1 <  ras.min_ey && ey2 <  ras.min_ey ) )
+      goto End;
+
+    fy1 = (TCoord)( ras.y - SUBPIXELS( ey1 ) );
+    fy2 = (TCoord)( to_y - SUBPIXELS( ey2 ) );
+
+    /* everything is on a single scanline */
+    if ( ey1 == ey2 )
+    {
+      gray_render_scanline( RAS_VAR_ ey1, ras.x, fy1, to_x, fy2 );
+      goto End;
+    }
+
+    dx = to_x - ras.x;
+    dy = to_y - ras.y;
+
+    /* vertical line - avoid calling gray_render_scanline */
+    incr = 1;
+
+    if ( dx == 0 )
+    {
+      TCoord  ex     = TRUNC( ras.x );
+      TCoord  two_fx = (TCoord)( ( ras.x - SUBPIXELS( ex ) ) << 1 );
+      TArea   area;
+
+
+      first = ONE_PIXEL;
+      if ( dy < 0 )
+      {
+        first = 0;
+        incr  = -1;
+      }
+
+      delta      = first - fy1;
+      ras.area  += (TArea)two_fx * delta;
+      ras.cover += delta;
+      ey1       += incr;
+
+      gray_set_cell( RAS_VAR_ ex, ey1 );
+
+      delta = first + first - ONE_PIXEL;
+      area  = (TArea)two_fx * delta;
+      while ( ey1 != ey2 )
+      {
+        ras.area  += area;
+        ras.cover += delta;
+        ey1       += incr;
+
+        gray_set_cell( RAS_VAR_ ex, ey1 );
+      }
+
+      delta      = fy2 - ONE_PIXEL + first;
+      ras.area  += (TArea)two_fx * delta;
+      ras.cover += delta;
+
+      goto End;
+    }
+
+    /* ok, we have to render several scanlines */
+    p     = ( ONE_PIXEL - fy1 ) * dx;
+    first = ONE_PIXEL;
+    incr  = 1;
+
+    if ( dy < 0 )
+    {
+      p     = fy1 * dx;
+      first = 0;
+      incr  = -1;
+      dy    = -dy;
+    }
+
+    FT_DIV_MOD( TCoord, p, dy, delta, mod );
+
+    x = ras.x + delta;
+    gray_render_scanline( RAS_VAR_ ey1, ras.x, fy1, x, first );
+
+    ey1 += incr;
+    gray_set_cell( RAS_VAR_ TRUNC( x ), ey1 );
+
+    if ( ey1 != ey2 )
+    {
+      TCoord  lift, rem;
+
+
+      p    = ONE_PIXEL * dx;
+      FT_DIV_MOD( TCoord, p, dy, lift, rem );
+      mod -= (TCoord)dy;
+
+      do
+      {
+        delta = lift;
+        mod  += rem;
+        if ( mod >= 0 )
+        {
+          mod -= (TCoord)dy;
+          delta++;
+        }
+
+        x2 = x + delta;
+        gray_render_scanline( RAS_VAR_ ey1,
+                                       x, ONE_PIXEL - first,
+                                       x2, first );
+        x = x2;
+
+        ey1 += incr;
+        gray_set_cell( RAS_VAR_ TRUNC( x ), ey1 );
+      } while ( ey1 != ey2 );
+    }
+
+    gray_render_scanline( RAS_VAR_ ey1,
+                                   x, ONE_PIXEL - first,
+                                   to_x, fy2 );
+
+  End:
+    ras.x       = to_x;
+    ras.y       = to_y;
+  }
+
+#else
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Render a straight line across multiple cells in any direction.        */
+  /*                                                                       */
+  static void
+  gray_render_line( RAS_ARG_ TPos  to_x,
+                             TPos  to_y )
+  {
+    TPos    dx, dy, fx1, fy1, fx2, fy2;
+    TCoord  ex1, ex2, ey1, ey2;
+
+
+    ey1 = TRUNC( ras.y );
+    ey2 = TRUNC( to_y );
+
+    /* perform vertical clipping */
+    if ( ( ey1 >= ras.max_ey && ey2 >= ras.max_ey ) ||
+         ( ey1 <  ras.min_ey && ey2 <  ras.min_ey ) )
+      goto End;
+
+    ex1 = TRUNC( ras.x );
+    ex2 = TRUNC( to_x );
+
+    fx1 = ras.x - SUBPIXELS( ex1 );
+    fy1 = ras.y - SUBPIXELS( ey1 );
+
+    dx = to_x - ras.x;
+    dy = to_y - ras.y;
+
+    if ( ex1 == ex2 && ey1 == ey2 )       /* inside one cell */
+      ;
+    else if ( dy == 0 ) /* ex1 != ex2 */  /* any horizontal line */
+    {
+      ex1 = ex2;
+      gray_set_cell( RAS_VAR_ ex1, ey1 );
+    }
+    else if ( dx == 0 )
+    {
+      if ( dy > 0 )                       /* vertical line up */
+        do
+        {
+          fy2 = ONE_PIXEL;
+          ras.cover += ( fy2 - fy1 );
+          ras.area  += ( fy2 - fy1 ) * fx1 * 2;
+          fy1 = 0;
+          ey1++;
+          gray_set_cell( RAS_VAR_ ex1, ey1 );
+        } while ( ey1 != ey2 );
+      else                                /* vertical line down */
+        do
+        {
+          fy2 = 0;
+          ras.cover += ( fy2 - fy1 );
+          ras.area  += ( fy2 - fy1 ) * fx1 * 2;
+          fy1 = ONE_PIXEL;
+          ey1--;
+          gray_set_cell( RAS_VAR_ ex1, ey1 );
+        } while ( ey1 != ey2 );
+    }
+    else                                  /* any other line */
+    {
+      TPos  prod = dx * fy1 - dy * fx1;
+      FT_UDIVPREP( dx );
+      FT_UDIVPREP( dy );
+
+
+      /* The fundamental value `prod' determines which side and the  */
+      /* exact coordinate where the line exits current cell.  It is  */
+      /* also easily updated when moving from one cell to the next.  */
+      do
+      {
+        if      ( prod                                   <= 0 &&
+                  prod - dx * ONE_PIXEL                  >  0 ) /* left */
+        {
+          fx2 = 0;
+          fy2 = (TPos)FT_UDIV( -prod, -dx );
+          prod -= dy * ONE_PIXEL;
+          ras.cover += ( fy2 - fy1 );
+          ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
+          fx1 = ONE_PIXEL;
+          fy1 = fy2;
+          ex1--;
+        }
+        else if ( prod - dx * ONE_PIXEL                  <= 0 &&
+                  prod - dx * ONE_PIXEL + dy * ONE_PIXEL >  0 ) /* up */
+        {
+          prod -= dx * ONE_PIXEL;
+          fx2 = (TPos)FT_UDIV( -prod, dy );
+          fy2 = ONE_PIXEL;
+          ras.cover += ( fy2 - fy1 );
+          ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
+          fx1 = fx2;
+          fy1 = 0;
+          ey1++;
+        }
+        else if ( prod - dx * ONE_PIXEL + dy * ONE_PIXEL <= 0 &&
+                  prod                  + dy * ONE_PIXEL >= 0 ) /* right */
+        {
+          prod += dy * ONE_PIXEL;
+          fx2 = ONE_PIXEL;
+          fy2 = (TPos)FT_UDIV( prod, dx );
+          ras.cover += ( fy2 - fy1 );
+          ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
+          fx1 = 0;
+          fy1 = fy2;
+          ex1++;
+        }
+        else /* ( prod                  + dy * ONE_PIXEL <  0 &&
+                  prod                                   >  0 )    down */
+        {
+          fx2 = (TPos)FT_UDIV( prod, -dy );
+          fy2 = 0;
+          prod += dx * ONE_PIXEL;
+          ras.cover += ( fy2 - fy1 );
+          ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
+          fx1 = fx2;
+          fy1 = ONE_PIXEL;
+          ey1--;
+        }
+
+        gray_set_cell( RAS_VAR_ ex1, ey1 );
+      } while ( ex1 != ex2 || ey1 != ey2 );
+    }
+
+    fx2 = to_x - SUBPIXELS( ex2 );
+    fy2 = to_y - SUBPIXELS( ey2 );
+
+    ras.cover += ( fy2 - fy1 );
+    ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
+
+  End:
+    ras.x       = to_x;
+    ras.y       = to_y;
+  }
+
+#endif
+
+  static void
+  gray_split_conic( FT_Vector*  base )
+  {
+    TPos  a, b;
+
+
+    base[4].x = base[2].x;
+    b = base[1].x;
+    a = base[3].x = ( base[2].x + b ) / 2;
+    b = base[1].x = ( base[0].x + b ) / 2;
+    base[2].x = ( a + b ) / 2;
+
+    base[4].y = base[2].y;
+    b = base[1].y;
+    a = base[3].y = ( base[2].y + b ) / 2;
+    b = base[1].y = ( base[0].y + b ) / 2;
+    base[2].y = ( a + b ) / 2;
+  }
+
+
+  static void
+  gray_render_conic( RAS_ARG_ const FT_Vector*  control,
+                              const FT_Vector*  to )
+  {
+    FT_Vector   bez_stack[16 * 2 + 1];  /* enough to accommodate bisections */
+    FT_Vector*  arc = bez_stack;
+    TPos        dx, dy;
+    int         draw, split;
+
+
+    arc[0].x = UPSCALE( to->x );
+    arc[0].y = UPSCALE( to->y );
+    arc[1].x = UPSCALE( control->x );
+    arc[1].y = UPSCALE( control->y );
+    arc[2].x = ras.x;
+    arc[2].y = ras.y;
+
+    /* short-cut the arc that crosses the current band */
+    if ( ( TRUNC( arc[0].y ) >= ras.max_ey &&
+           TRUNC( arc[1].y ) >= ras.max_ey &&
+           TRUNC( arc[2].y ) >= ras.max_ey ) ||
+         ( TRUNC( arc[0].y ) <  ras.min_ey &&
+           TRUNC( arc[1].y ) <  ras.min_ey &&
+           TRUNC( arc[2].y ) <  ras.min_ey ) )
+    {
+      ras.x = arc[0].x;
+      ras.y = arc[0].y;
+      return;
+    }
+
+    dx = FT_ABS( arc[2].x + arc[0].x - 2 * arc[1].x );
+    dy = FT_ABS( arc[2].y + arc[0].y - 2 * arc[1].y );
+    if ( dx < dy )
+      dx = dy;
+
+    /* We can calculate the number of necessary bisections because  */
+    /* each bisection predictably reduces deviation exactly 4-fold. */
+    /* Even 32-bit deviation would vanish after 16 bisections.      */
+    draw = 1;
+    while ( dx > ONE_PIXEL / 4 )
+    {
+      dx   >>= 2;
+      draw <<= 1;
+    }
+
+    /* We use decrement counter to count the total number of segments */
+    /* to draw starting from 2^level. Before each draw we split as    */
+    /* many times as there are trailing zeros in the counter.         */
+    do
+    {
+      split = 1;
+      while ( ( draw & split ) == 0 )
+      {
+        gray_split_conic( arc );
+        arc += 2;
+        split <<= 1;
+      }
+
+      gray_render_line( RAS_VAR_ arc[0].x, arc[0].y );
+      arc -= 2;
+
+    } while ( --draw );
+  }
+
+
+  static void
+  gray_split_cubic( FT_Vector*  base )
+  {
+    TPos  a, b, c, d;
+
+
+    base[6].x = base[3].x;
+    c = base[1].x;
+    d = base[2].x;
+    base[1].x = a = ( base[0].x + c ) / 2;
+    base[5].x = b = ( base[3].x + d ) / 2;
+    c = ( c + d ) / 2;
+    base[2].x = a = ( a + c ) / 2;
+    base[4].x = b = ( b + c ) / 2;
+    base[3].x = ( a + b ) / 2;
+
+    base[6].y = base[3].y;
+    c = base[1].y;
+    d = base[2].y;
+    base[1].y = a = ( base[0].y + c ) / 2;
+    base[5].y = b = ( base[3].y + d ) / 2;
+    c = ( c + d ) / 2;
+    base[2].y = a = ( a + c ) / 2;
+    base[4].y = b = ( b + c ) / 2;
+    base[3].y = ( a + b ) / 2;
+  }
+
+
+  static void
+  gray_render_cubic( RAS_ARG_ const FT_Vector*  control1,
+                              const FT_Vector*  control2,
+                              const FT_Vector*  to )
+  {
+    FT_Vector   bez_stack[16 * 3 + 1];  /* enough to accommodate bisections */
+    FT_Vector*  arc = bez_stack;
+    TPos        dx, dy, dx_, dy_;
+    TPos        dx1, dy1, dx2, dy2;
+    TPos        L, s, s_limit;
+
+
+    arc[0].x = UPSCALE( to->x );
+    arc[0].y = UPSCALE( to->y );
+    arc[1].x = UPSCALE( control2->x );
+    arc[1].y = UPSCALE( control2->y );
+    arc[2].x = UPSCALE( control1->x );
+    arc[2].y = UPSCALE( control1->y );
+    arc[3].x = ras.x;
+    arc[3].y = ras.y;
+
+    /* short-cut the arc that crosses the current band */
+    if ( ( TRUNC( arc[0].y ) >= ras.max_ey &&
+           TRUNC( arc[1].y ) >= ras.max_ey &&
+           TRUNC( arc[2].y ) >= ras.max_ey &&
+           TRUNC( arc[3].y ) >= ras.max_ey ) ||
+         ( TRUNC( arc[0].y ) <  ras.min_ey &&
+           TRUNC( arc[1].y ) <  ras.min_ey &&
+           TRUNC( arc[2].y ) <  ras.min_ey &&
+           TRUNC( arc[3].y ) <  ras.min_ey ) )
+    {
+      ras.x = arc[0].x;
+      ras.y = arc[0].y;
+      return;
+    }
+
+    for (;;)
+    {
+      /* Decide whether to split or draw. See `Rapid Termination          */
+      /* Evaluation for Recursive Subdivision of Bezier Curves' by Thomas */
+      /* F. Hain, at                                                      */
+      /* http://www.cis.southalabama.edu/~hain/general/Publications/Bezier/Camera-ready%20CISST02%202.pdf */
+
+      /* dx and dy are x and y components of the P0-P3 chord vector. */
+      dx = dx_ = arc[3].x - arc[0].x;
+      dy = dy_ = arc[3].y - arc[0].y;
+
+      L = FT_HYPOT( dx_, dy_ );
+
+      /* Avoid possible arithmetic overflow below by splitting. */
+      if ( L > 32767 )
+        goto Split;
+
+      /* Max deviation may be as much as (s/L) * 3/4 (if Hain's v = 1). */
+      s_limit = L * (TPos)( ONE_PIXEL / 6 );
+
+      /* s is L * the perpendicular distance from P1 to the line P0-P3. */
+      dx1 = arc[1].x - arc[0].x;
+      dy1 = arc[1].y - arc[0].y;
+      s = FT_ABS( dy * dx1 - dx * dy1 );
+
+      if ( s > s_limit )
+        goto Split;
+
+      /* s is L * the perpendicular distance from P2 to the line P0-P3. */
+      dx2 = arc[2].x - arc[0].x;
+      dy2 = arc[2].y - arc[0].y;
+      s = FT_ABS( dy * dx2 - dx * dy2 );
+
+      if ( s > s_limit )
+        goto Split;
+
+      /* Split super curvy segments where the off points are so far
+         from the chord that the angles P0-P1-P3 or P0-P2-P3 become
+         acute as detected by appropriate dot products. */
+      if ( dx1 * ( dx1 - dx ) + dy1 * ( dy1 - dy ) > 0 ||
+           dx2 * ( dx2 - dx ) + dy2 * ( dy2 - dy ) > 0 )
+        goto Split;
+
+      gray_render_line( RAS_VAR_ arc[0].x, arc[0].y );
+
+      if ( arc == bez_stack )
+        return;
+
+      arc -= 3;
+      continue;
+
+    Split:
+      gray_split_cubic( arc );
+      arc += 3;
+    }
+  }
+
+
+  static int
+  gray_move_to( const FT_Vector*  to,
+                gray_PWorker      worker )
+  {
+    TPos  x, y;
+
+
+    /* record current cell, if any */
+    if ( !ras.invalid )
+      gray_record_cell( RAS_VAR );
+
+    /* start to a new position */
+    x = UPSCALE( to->x );
+    y = UPSCALE( to->y );
+
+    gray_start_cell( RAS_VAR_ TRUNC( x ), TRUNC( y ) );
+
+    ras.x = x;
+    ras.y = y;
+    return 0;
+  }
+
+
+  static int
+  gray_line_to( const FT_Vector*  to,
+                gray_PWorker      worker )
+  {
+    gray_render_line( RAS_VAR_ UPSCALE( to->x ), UPSCALE( to->y ) );
+    return 0;
+  }
+
+
+  static int
+  gray_conic_to( const FT_Vector*  control,
+                 const FT_Vector*  to,
+                 gray_PWorker      worker )
+  {
+    gray_render_conic( RAS_VAR_ control, to );
+    return 0;
+  }
+
+
+  static int
+  gray_cubic_to( const FT_Vector*  control1,
+                 const FT_Vector*  control2,
+                 const FT_Vector*  to,
+                 gray_PWorker      worker )
+  {
+    gray_render_cubic( RAS_VAR_ control1, control2, to );
+    return 0;
+  }
+
+
+  static void
+  gray_render_span( int             y,
+                    int             count,
+                    const FT_Span*  spans,
+                    gray_PWorker    worker )
+  {
+    unsigned char*  p;
+    FT_Bitmap*      map = &worker->target;
+
+
+    /* first of all, compute the scanline offset */
+    p = (unsigned char*)map->buffer - y * map->pitch;
+    if ( map->pitch >= 0 )
+      p += ( map->rows - 1 ) * (unsigned int)map->pitch;
+
+    for ( ; count > 0; count--, spans++ )
+    {
+      unsigned char  coverage = spans->coverage;
+
+
+      if ( coverage )
+      {
+        unsigned char*  q = p + spans->x;
+
+
+        /* For small-spans it is faster to do it by ourselves than
+         * calling `memset'.  This is mainly due to the cost of the
+         * function call.
+         */
+        switch ( spans->len )
+        {
+        case 7: *q++ = coverage;
+        case 6: *q++ = coverage;
+        case 5: *q++ = coverage;
+        case 4: *q++ = coverage;
+        case 3: *q++ = coverage;
+        case 2: *q++ = coverage;
+        case 1: *q   = coverage;
+        case 0: break;
+        default:
+          FT_MEM_SET( q, coverage, spans->len );
+        }
+      }
+    }
+  }
+
+
+  static void
+  gray_hline( RAS_ARG_ TCoord  x,
+                       TCoord  y,
+                       TArea   area,
+                       TCoord  acount )
+  {
+    int  coverage;
+
+
+    /* compute the coverage line's coverage, depending on the    */
+    /* outline fill rule                                         */
+    /*                                                           */
+    /* the coverage percentage is area/(PIXEL_BITS*PIXEL_BITS*2) */
+    /*                                                           */
+    coverage = (int)( area >> ( PIXEL_BITS * 2 + 1 - 8 ) );
+                                                    /* use range 0..256 */
+    if ( coverage < 0 )
+      coverage = -coverage;
+
+    if ( ras.outline.flags & FT_OUTLINE_EVEN_ODD_FILL )
+    {
+      coverage &= 511;
+
+      if ( coverage > 256 )
+        coverage = 512 - coverage;
+      else if ( coverage == 256 )
+        coverage = 255;
+    }
+    else
+    {
+      /* normal non-zero winding rule */
+      if ( coverage >= 256 )
+        coverage = 255;
+    }
+
+    y += ras.min_ey;
+    x += ras.min_ex;
+
+    if ( coverage )
+    {
+      FT_Span*  span;
+      int       count;
+
+
+      /* see whether we can add this span to the current list */
+      count = ras.num_gray_spans;
+      span  = ras.gray_spans + count - 1;
+      if ( span->coverage == coverage &&
+           span->x + span->len == x   &&
+           ras.span_y == y            &&
+           count > 0                  )
+      {
+        span->len = (unsigned short)( span->len + acount );
+        return;
+      }
+
+      if ( ras.span_y != y || count >= FT_MAX_GRAY_SPANS )
+      {
+        if ( ras.render_span && count > 0 )
+          ras.render_span( ras.span_y, count, ras.gray_spans,
+                           ras.render_span_data );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+        if ( count > 0 )
+        {
+          int  n;
+
+
+          FT_TRACE7(( "y = %3d ", ras.span_y ));
+          span = ras.gray_spans;
+          for ( n = 0; n < count; n++, span++ )
+            FT_TRACE7(( "[%d..%d]:%02x ",
+                        span->x, span->x + span->len - 1, span->coverage ));
+          FT_TRACE7(( "\n" ));
+        }
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+        ras.num_gray_spans = 0;
+        ras.span_y         = (int)y;
+
+        span  = ras.gray_spans;
+      }
+      else
+        span++;
+
+      /* add a gray span to the current list */
+      span->x        = (short)x;
+      span->len      = (unsigned short)acount;
+      span->coverage = (unsigned char)coverage;
+
+      ras.num_gray_spans++;
+    }
+  }
+
+
+  static void
+  gray_sweep( RAS_ARG )
+  {
+    int  yindex;
+
+
+    if ( ras.num_cells == 0 )
+      return;
+
+    ras.num_gray_spans = 0;
+    ras.span_y         = 0;
+
+    FT_TRACE7(( "gray_sweep: start\n" ));
+
+    for ( yindex = 0; yindex < ras.count_ey; yindex++ )
+    {
+      PCell   cell  = ras.ycells[yindex];
+      TCoord  cover = 0;
+      TCoord  x     = 0;
+
+
+      for ( ; cell != NULL; cell = cell->next )
+      {
+        TArea  area;
+
+
+        if ( cell->x > x && cover != 0 )
+          gray_hline( RAS_VAR_ x, yindex, (TArea)cover * ( ONE_PIXEL * 2 ),
+                      cell->x - x );
+
+        cover += cell->cover;
+        area   = (TArea)cover * ( ONE_PIXEL * 2 ) - cell->area;
+
+        if ( area != 0 && cell->x >= 0 )
+          gray_hline( RAS_VAR_ cell->x, yindex, area, 1 );
+
+        x = cell->x + 1;
+      }
+
+      if ( cover != 0 )
+        gray_hline( RAS_VAR_ x, yindex, (TArea)cover * ( ONE_PIXEL * 2 ),
+                    ras.count_ex - x );
+    }
+
+    if ( ras.render_span && ras.num_gray_spans > 0 )
+      ras.render_span( ras.span_y, ras.num_gray_spans,
+                       ras.gray_spans, ras.render_span_data );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+    if ( ras.num_gray_spans > 0 )
+    {
+      FT_Span*  span;
+      int       n;
+
+
+      FT_TRACE7(( "y = %3d ", ras.span_y ));
+      span = ras.gray_spans;
+      for ( n = 0; n < ras.num_gray_spans; n++, span++ )
+        FT_TRACE7(( "[%d..%d]:%02x ",
+                    span->x, span->x + span->len - 1, span->coverage ));
+      FT_TRACE7(( "\n" ));
+    }
+
+    FT_TRACE7(( "gray_sweep: end\n" ));
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+  }
+
+
+#ifdef STANDALONE_
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  The following functions should only compile in stand-alone mode,     */
+  /*  i.e., when building this component without the rest of FreeType.     */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Decompose                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Walk over an outline's structure to decompose it into individual   */
+  /*    segments and Bézier arcs.  This function is also able to emit      */
+  /*    `move to' and `close to' operations to indicate the start and end  */
+  /*    of new contours in the outline.                                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    outline        :: A pointer to the source target.                  */
+  /*                                                                       */
+  /*    func_interface :: A table of `emitters', i.e., function pointers   */
+  /*                      called during decomposition to indicate path     */
+  /*                      operations.                                      */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    user           :: A typeless pointer which is passed to each       */
+  /*                      emitter during the decomposition.  It can be     */
+  /*                      used to store the state during the               */
+  /*                      decomposition.                                   */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Error code.  0 means success.                                      */
+  /*                                                                       */
+  static int
+  FT_Outline_Decompose( const FT_Outline*        outline,
+                        const FT_Outline_Funcs*  func_interface,
+                        void*                    user )
+  {
+#undef SCALED
+#define SCALED( x )  ( ( (x) << shift ) - delta )
+
+    FT_Vector   v_last;
+    FT_Vector   v_control;
+    FT_Vector   v_start;
+
+    FT_Vector*  point;
+    FT_Vector*  limit;
+    char*       tags;
+
+    int         error;
+
+    int   n;         /* index of contour in outline     */
+    int   first;     /* index of first point in contour */
+    char  tag;       /* current point's state           */
+
+    int   shift;
+    TPos  delta;
+
+
+    if ( !outline )
+      return FT_THROW( Invalid_Outline );
+
+    if ( !func_interface )
+      return FT_THROW( Invalid_Argument );
+
+    shift = func_interface->shift;
+    delta = func_interface->delta;
+    first = 0;
+
+    for ( n = 0; n < outline->n_contours; n++ )
+    {
+      int  last;  /* index of last point in contour */
+
+
+      FT_TRACE5(( "FT_Outline_Decompose: Outline %d\n", n ));
+
+      last  = outline->contours[n];
+      if ( last < 0 )
+        goto Invalid_Outline;
+      limit = outline->points + last;
+
+      v_start   = outline->points[first];
+      v_start.x = SCALED( v_start.x );
+      v_start.y = SCALED( v_start.y );
+
+      v_last   = outline->points[last];
+      v_last.x = SCALED( v_last.x );
+      v_last.y = SCALED( v_last.y );
+
+      v_control = v_start;
+
+      point = outline->points + first;
+      tags  = outline->tags   + first;
+      tag   = FT_CURVE_TAG( tags[0] );
+
+      /* A contour cannot start with a cubic control point! */
+      if ( tag == FT_CURVE_TAG_CUBIC )
+        goto Invalid_Outline;
+
+      /* check first point to determine origin */
+      if ( tag == FT_CURVE_TAG_CONIC )
+      {
+        /* first point is conic control.  Yes, this happens. */
+        if ( FT_CURVE_TAG( outline->tags[last] ) == FT_CURVE_TAG_ON )
+        {
+          /* start at last point if it is on the curve */
+          v_start = v_last;
+          limit--;
+        }
+        else
+        {
+          /* if both first and last points are conic,         */
+          /* start at their middle and record its position    */
+          /* for closure                                      */
+          v_start.x = ( v_start.x + v_last.x ) / 2;
+          v_start.y = ( v_start.y + v_last.y ) / 2;
+
+          v_last = v_start;
+        }
+        point--;
+        tags--;
+      }
+
+      FT_TRACE5(( "  move to (%.2f, %.2f)\n",
+                  v_start.x / 64.0, v_start.y / 64.0 ));
+      error = func_interface->move_to( &v_start, user );
+      if ( error )
+        goto Exit;
+
+      while ( point < limit )
+      {
+        point++;
+        tags++;
+
+        tag = FT_CURVE_TAG( tags[0] );
+        switch ( tag )
+        {
+        case FT_CURVE_TAG_ON:  /* emit a single line_to */
+          {
+            FT_Vector  vec;
+
+
+            vec.x = SCALED( point->x );
+            vec.y = SCALED( point->y );
+
+            FT_TRACE5(( "  line to (%.2f, %.2f)\n",
+                        vec.x / 64.0, vec.y / 64.0 ));
+            error = func_interface->line_to( &vec, user );
+            if ( error )
+              goto Exit;
+            continue;
+          }
+
+        case FT_CURVE_TAG_CONIC:  /* consume conic arcs */
+          v_control.x = SCALED( point->x );
+          v_control.y = SCALED( point->y );
+
+        Do_Conic:
+          if ( point < limit )
+          {
+            FT_Vector  vec;
+            FT_Vector  v_middle;
+
+
+            point++;
+            tags++;
+            tag = FT_CURVE_TAG( tags[0] );
+
+            vec.x = SCALED( point->x );
+            vec.y = SCALED( point->y );
+
+            if ( tag == FT_CURVE_TAG_ON )
+            {
+              FT_TRACE5(( "  conic to (%.2f, %.2f)"
+                          " with control (%.2f, %.2f)\n",
+                          vec.x / 64.0, vec.y / 64.0,
+                          v_control.x / 64.0, v_control.y / 64.0 ));
+              error = func_interface->conic_to( &v_control, &vec, user );
+              if ( error )
+                goto Exit;
+              continue;
+            }
+
+            if ( tag != FT_CURVE_TAG_CONIC )
+              goto Invalid_Outline;
+
+            v_middle.x = ( v_control.x + vec.x ) / 2;
+            v_middle.y = ( v_control.y + vec.y ) / 2;
+
+            FT_TRACE5(( "  conic to (%.2f, %.2f)"
+                        " with control (%.2f, %.2f)\n",
+                        v_middle.x / 64.0, v_middle.y / 64.0,
+                        v_control.x / 64.0, v_control.y / 64.0 ));
+            error = func_interface->conic_to( &v_control, &v_middle, user );
+            if ( error )
+              goto Exit;
+
+            v_control = vec;
+            goto Do_Conic;
+          }
+
+          FT_TRACE5(( "  conic to (%.2f, %.2f)"
+                      " with control (%.2f, %.2f)\n",
+                      v_start.x / 64.0, v_start.y / 64.0,
+                      v_control.x / 64.0, v_control.y / 64.0 ));
+          error = func_interface->conic_to( &v_control, &v_start, user );
+          goto Close;
+
+        default:  /* FT_CURVE_TAG_CUBIC */
+          {
+            FT_Vector  vec1, vec2;
+
+
+            if ( point + 1 > limit                             ||
+                 FT_CURVE_TAG( tags[1] ) != FT_CURVE_TAG_CUBIC )
+              goto Invalid_Outline;
+
+            point += 2;
+            tags  += 2;
+
+            vec1.x = SCALED( point[-2].x );
+            vec1.y = SCALED( point[-2].y );
+
+            vec2.x = SCALED( point[-1].x );
+            vec2.y = SCALED( point[-1].y );
+
+            if ( point <= limit )
+            {
+              FT_Vector  vec;
+
+
+              vec.x = SCALED( point->x );
+              vec.y = SCALED( point->y );
+
+              FT_TRACE5(( "  cubic to (%.2f, %.2f)"
+                          " with controls (%.2f, %.2f) and (%.2f, %.2f)\n",
+                          vec.x / 64.0, vec.y / 64.0,
+                          vec1.x / 64.0, vec1.y / 64.0,
+                          vec2.x / 64.0, vec2.y / 64.0 ));
+              error = func_interface->cubic_to( &vec1, &vec2, &vec, user );
+              if ( error )
+                goto Exit;
+              continue;
+            }
+
+            FT_TRACE5(( "  cubic to (%.2f, %.2f)"
+                        " with controls (%.2f, %.2f) and (%.2f, %.2f)\n",
+                        v_start.x / 64.0, v_start.y / 64.0,
+                        vec1.x / 64.0, vec1.y / 64.0,
+                        vec2.x / 64.0, vec2.y / 64.0 ));
+            error = func_interface->cubic_to( &vec1, &vec2, &v_start, user );
+            goto Close;
+          }
+        }
+      }
+
+      /* close the contour with a line segment */
+      FT_TRACE5(( "  line to (%.2f, %.2f)\n",
+                  v_start.x / 64.0, v_start.y / 64.0 ));
+      error = func_interface->line_to( &v_start, user );
+
+   Close:
+      if ( error )
+        goto Exit;
+
+      first = last + 1;
+    }
+
+    FT_TRACE5(( "FT_Outline_Decompose: Done\n", n ));
+    return 0;
+
+  Exit:
+    FT_TRACE5(( "FT_Outline_Decompose: Error %d\n", error ));
+    return error;
+
+  Invalid_Outline:
+    return FT_THROW( Invalid_Outline );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Get_CBox                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return an outline's `control box'.  The control box encloses all   */
+  /*    the outline's points, including Bézier control points.  Though it  */
+  /*    coincides with the exact bounding box for most glyphs, it can be   */
+  /*    slightly larger in some situations (like when rotating an outline  */
+  /*    that contains Bézier outside arcs).                                */
+  /*                                                                       */
+  /*    Computing the control box is very fast, while getting the bounding */
+  /*    box can take much more time as it needs to walk over all segments  */
+  /*    and arcs in the outline.  To get the latter, you can use the       */
+  /*    `ftbbox' component, which is dedicated to this single task.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    outline :: A pointer to the source outline descriptor.             */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    acbox   :: The outline's control box.                              */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    See @FT_Glyph_Get_CBox for a discussion of tricky fonts.           */
+  /*                                                                       */
+
+  static void
+  FT_Outline_Get_CBox( const FT_Outline*  outline,
+                       FT_BBox           *acbox )
+  {
+    TPos  xMin, yMin, xMax, yMax;
+
+
+    if ( outline && acbox )
+    {
+      if ( outline->n_points == 0 )
+      {
+        xMin = 0;
+        yMin = 0;
+        xMax = 0;
+        yMax = 0;
+      }
+      else
+      {
+        FT_Vector*  vec   = outline->points;
+        FT_Vector*  limit = vec + outline->n_points;
+
+
+        xMin = xMax = vec->x;
+        yMin = yMax = vec->y;
+        vec++;
+
+        for ( ; vec < limit; vec++ )
+        {
+          TPos  x, y;
+
+
+          x = vec->x;
+          if ( x < xMin ) xMin = x;
+          if ( x > xMax ) xMax = x;
+
+          y = vec->y;
+          if ( y < yMin ) yMin = y;
+          if ( y > yMax ) yMax = y;
+        }
+      }
+      acbox->xMin = xMin;
+      acbox->xMax = xMax;
+      acbox->yMin = yMin;
+      acbox->yMax = yMax;
+    }
+  }
+
+#endif /* STANDALONE_ */
+
+
+  typedef struct  gray_TBand_
+  {
+    TCoord  min, max;
+
+  } gray_TBand;
+
+
+  FT_DEFINE_OUTLINE_FUNCS(
+    func_interface,
+
+    (FT_Outline_MoveTo_Func) gray_move_to,
+    (FT_Outline_LineTo_Func) gray_line_to,
+    (FT_Outline_ConicTo_Func)gray_conic_to,
+    (FT_Outline_CubicTo_Func)gray_cubic_to,
+    0,
+    0 )
+
+
+  static int
+  gray_convert_glyph_inner( RAS_ARG )
+  {
+
+    volatile int  error = 0;
+
+#ifdef FT_CONFIG_OPTION_PIC
+      FT_Outline_Funcs func_interface;
+      Init_Class_func_interface(&func_interface);
+#endif
+
+    if ( ft_setjmp( ras.jump_buffer ) == 0 )
+    {
+      error = FT_Outline_Decompose( &ras.outline, &func_interface, &ras );
+      if ( !ras.invalid )
+        gray_record_cell( RAS_VAR );
+
+      FT_TRACE7(( "band [%d..%d]: %d cells\n",
+                  ras.min_ey, ras.max_ey, ras.num_cells ));
+    }
+    else
+    {
+      error = FT_THROW( Memory_Overflow );
+
+      FT_TRACE7(( "band [%d..%d]: to be bisected\n",
+                  ras.min_ey, ras.max_ey ));
+    }
+
+    return error;
+  }
+
+
+  static int
+  gray_convert_glyph( RAS_ARG )
+  {
+    TCell        buffer[FT_MAX_GRAY_POOL];
+    TCoord       band_size = FT_MAX_GRAY_POOL / 8;
+    int          num_bands;
+    TCoord       min, max, max_y;
+    gray_TBand   bands[32];  /* enough to accommodate bisections */
+    gray_TBand*  band;
+
+
+    /* set up vertical bands */
+    if ( ras.count_ey > band_size )
+    {
+      /* two divisions rounded up */
+      num_bands = (int)( ( ras.count_ey + band_size - 1) / band_size );
+      band_size = ( ras.count_ey + num_bands - 1 ) / num_bands;
+    }
+
+    min   = ras.min_ey;
+    max_y = ras.max_ey;
+
+    for ( ; min < max_y; min = max )
+    {
+      max = min + band_size;
+      if ( max > max_y )
+        max = max_y;
+
+      bands[0].min = min;
+      bands[0].max = max;
+      band         = bands;
+
+      do
+      {
+        TCoord  bottom, top, middle;
+        int     error;
+
+
+        /* memory management */
+        {
+          size_t  ycount = (size_t)( band->max - band->min );
+          size_t  cell_start;
+
+
+          cell_start = ( ycount * sizeof ( PCell ) + sizeof ( TCell ) - 1 ) /
+                       sizeof ( TCell );
+
+          if ( FT_MAX_GRAY_POOL - cell_start < 2 )
+            goto ReduceBands;
+
+          ras.cells     = buffer + cell_start;
+          ras.max_cells = (FT_PtrDist)( FT_MAX_GRAY_POOL - cell_start );
+
+          ras.ycells = (PCell*)buffer;
+          while ( ycount )
+            ras.ycells[--ycount] = NULL;
+        }
+
+        ras.num_cells = 0;
+        ras.invalid   = 1;
+        ras.min_ey    = band->min;
+        ras.max_ey    = band->max;
+        ras.count_ey  = band->max - band->min;
+
+        error = gray_convert_glyph_inner( RAS_VAR );
+
+        if ( !error )
+        {
+          gray_sweep( RAS_VAR );
+          band--;
+          continue;
+        }
+        else if ( error != ErrRaster_Memory_Overflow )
+          return 1;
+
+      ReduceBands:
+        /* render pool overflow; we will reduce the render band by half */
+        bottom = band->min;
+        top    = band->max;
+        middle = bottom + ( ( top - bottom ) >> 1 );
+
+        /* This is too complex for a single scanline; there must */
+        /* be some problems.                                     */
+        if ( middle == bottom )
+        {
+          FT_TRACE7(( "gray_convert_glyph: rotten glyph\n" ));
+          return 1;
+        }
+
+        band[1].min = bottom;
+        band[1].max = middle;
+        band[0].min = middle;
+        band[0].max = top;
+        band++;
+      } while ( band >= bands );
+    }
+
+    return 0;
+  }
+
+
+  static int
+  gray_raster_render( FT_Raster                raster,
+                      const FT_Raster_Params*  params )
+  {
+    const FT_Outline*  outline     = (const FT_Outline*)params->source;
+    const FT_Bitmap*   target_map  = params->target;
+    FT_BBox            cbox, clip;
+
+    gray_TWorker  worker[1];
+
+
+    if ( !raster )
+      return FT_THROW( Invalid_Argument );
+
+    if ( !outline )
+      return FT_THROW( Invalid_Outline );
+
+    /* return immediately if the outline is empty */
+    if ( outline->n_points == 0 || outline->n_contours <= 0 )
+      return 0;
+
+    if ( !outline->contours || !outline->points )
+      return FT_THROW( Invalid_Outline );
+
+    if ( outline->n_points !=
+           outline->contours[outline->n_contours - 1] + 1 )
+      return FT_THROW( Invalid_Outline );
+
+    /* if direct mode is not set, we must have a target bitmap */
+    if ( !( params->flags & FT_RASTER_FLAG_DIRECT ) )
+    {
+      if ( !target_map )
+        return FT_THROW( Invalid_Argument );
+
+      /* nothing to do */
+      if ( !target_map->width || !target_map->rows )
+        return 0;
+
+      if ( !target_map->buffer )
+        return FT_THROW( Invalid_Argument );
+    }
+
+    /* this version does not support monochrome rendering */
+    if ( !( params->flags & FT_RASTER_FLAG_AA ) )
+      return FT_THROW( Invalid_Mode );
+
+    FT_Outline_Get_CBox( outline, &cbox );
+
+    /* reject too large outline coordinates */
+    if ( cbox.xMin < -0x1000000L || cbox.xMax > 0x1000000L ||
+         cbox.yMin < -0x1000000L || cbox.yMax > 0x1000000L )
+      return FT_THROW( Invalid_Outline );
+
+    /* truncate the bounding box to integer pixels */
+    cbox.xMin = cbox.xMin >> 6;
+    cbox.yMin = cbox.yMin >> 6;
+    cbox.xMax = ( cbox.xMax + 63 ) >> 6;
+    cbox.yMax = ( cbox.yMax + 63 ) >> 6;
+
+    /* compute clipping box */
+    if ( !( params->flags & FT_RASTER_FLAG_DIRECT ) )
+    {
+      /* compute clip box from target pixmap */
+      clip.xMin = 0;
+      clip.yMin = 0;
+      clip.xMax = (FT_Pos)target_map->width;
+      clip.yMax = (FT_Pos)target_map->rows;
+    }
+    else if ( params->flags & FT_RASTER_FLAG_CLIP )
+      clip = params->clip_box;
+    else
+    {
+      clip.xMin = -32768L;
+      clip.yMin = -32768L;
+      clip.xMax =  32767L;
+      clip.yMax =  32767L;
+    }
+
+    /* clip to target bitmap, exit if nothing to do */
+    ras.min_ex = FT_MAX( cbox.xMin, clip.xMin );
+    ras.min_ey = FT_MAX( cbox.yMin, clip.yMin );
+    ras.max_ex = FT_MIN( cbox.xMax, clip.xMax );
+    ras.max_ey = FT_MIN( cbox.yMax, clip.yMax );
+
+    if ( ras.max_ex <= ras.min_ex || ras.max_ey <= ras.min_ey )
+      return 0;
+
+    ras.count_ex = ras.max_ex - ras.min_ex;
+    ras.count_ey = ras.max_ey - ras.min_ey;
+
+    ras.outline        = *outline;
+
+    if ( params->flags & FT_RASTER_FLAG_DIRECT )
+    {
+      ras.render_span      = (FT_Raster_Span_Func)params->gray_spans;
+      ras.render_span_data = params->user;
+    }
+    else
+    {
+      ras.target           = *target_map;
+      ras.render_span      = (FT_Raster_Span_Func)gray_render_span;
+      ras.render_span_data = &ras;
+    }
+
+    return gray_convert_glyph( RAS_VAR );
+  }
+
+
+  /**** RASTER OBJECT CREATION: In stand-alone mode, we simply use *****/
+  /****                         a static object.                   *****/
+
+#ifdef STANDALONE_
+
+  static int
+  gray_raster_new( void*       memory,
+                   FT_Raster*  araster )
+  {
+    static gray_TRaster  the_raster;
+
+    FT_UNUSED( memory );
+
+
+    *araster = (FT_Raster)&the_raster;
+    FT_MEM_ZERO( &the_raster, sizeof ( the_raster ) );
+
+    return 0;
+  }
+
+
+  static void
+  gray_raster_done( FT_Raster  raster )
+  {
+    /* nothing */
+    FT_UNUSED( raster );
+  }
+
+#else /* !STANDALONE_ */
+
+  static int
+  gray_raster_new( FT_Memory   memory,
+                   FT_Raster*  araster )
+  {
+    FT_Error      error;
+    gray_PRaster  raster = NULL;
+
+
+    *araster = 0;
+    if ( !FT_ALLOC( raster, sizeof ( gray_TRaster ) ) )
+    {
+      raster->memory = memory;
+      *araster       = (FT_Raster)raster;
+    }
+
+    return error;
+  }
+
+
+  static void
+  gray_raster_done( FT_Raster  raster )
+  {
+    FT_Memory  memory = (FT_Memory)((gray_PRaster)raster)->memory;
+
+
+    FT_FREE( raster );
+  }
+
+#endif /* !STANDALONE_ */
+
+
+  static void
+  gray_raster_reset( FT_Raster       raster,
+                     unsigned char*  pool_base,
+                     unsigned long   pool_size )
+  {
+    FT_UNUSED( raster );
+    FT_UNUSED( pool_base );
+    FT_UNUSED( pool_size );
+  }
+
+
+  static int
+  gray_raster_set_mode( FT_Raster      raster,
+                        unsigned long  mode,
+                        void*          args )
+  {
+    FT_UNUSED( raster );
+    FT_UNUSED( mode );
+    FT_UNUSED( args );
+
+
+    return 0; /* nothing to do */
+  }
+
+
+  FT_DEFINE_RASTER_FUNCS(
+    ft_grays_raster,
+
+    FT_GLYPH_FORMAT_OUTLINE,
+
+    (FT_Raster_New_Func)     gray_raster_new,
+    (FT_Raster_Reset_Func)   gray_raster_reset,
+    (FT_Raster_Set_Mode_Func)gray_raster_set_mode,
+    (FT_Raster_Render_Func)  gray_raster_render,
+    (FT_Raster_Done_Func)    gray_raster_done )
+
+
+/* END */
+
+
+/* Local Variables: */
+/* coding: utf-8    */
+/* End:             */
diff --git a/drivers/freetype/src/smooth/ftgrays.h b/drivers/freetype/src/smooth/ftgrays.h
new file mode 100644
index 0000000000..21c2badcaf
--- /dev/null
+++ b/drivers/freetype/src/smooth/ftgrays.h
@@ -0,0 +1,58 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftgrays.h                                                              */
+/*                                                                         */
+/*    FreeType smooth renderer declaration                                 */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTGRAYS_H_
+#define FTGRAYS_H_
+
+#ifdef __cplusplus
+  extern "C" {
+#endif
+
+
+#ifdef STANDALONE_
+#include "ftimage.h"
+#else
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H /* for FT_CONFIG_OPTION_PIC */
+#include FT_IMAGE_H
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* To make ftgrays.h independent from configuration files we check       */
+  /* whether FT_EXPORT_VAR has been defined already.                       */
+  /*                                                                       */
+  /* On some systems and compilers (Win32 mostly), an extra keyword is     */
+  /* necessary to compile the library as a DLL.                            */
+  /*                                                                       */
+#ifndef FT_EXPORT_VAR
+#define FT_EXPORT_VAR( x )  extern  x
+#endif
+
+  FT_EXPORT_VAR( const FT_Raster_Funcs )  ft_grays_raster;
+
+
+#ifdef __cplusplus
+  }
+#endif
+
+#endif /* FTGRAYS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/smooth/ftsmerrs.h b/drivers/freetype/src/smooth/ftsmerrs.h
new file mode 100644
index 0000000000..a759b91c17
--- /dev/null
+++ b/drivers/freetype/src/smooth/ftsmerrs.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsmerrs.h                                                             */
+/*                                                                         */
+/*    smooth renderer error codes (specification only).                    */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the smooth renderer error enumeration     */
+  /* constants.                                                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef FTSMERRS_H_
+#define FTSMERRS_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  Smooth_Err_
+#define FT_ERR_BASE    FT_Mod_Err_Smooth
+
+#include FT_ERRORS_H
+
+#endif /* FTSMERRS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/smooth/ftsmooth.c b/drivers/freetype/src/smooth/ftsmooth.c
new file mode 100644
index 0000000000..79276765b1
--- /dev/null
+++ b/drivers/freetype/src/smooth/ftsmooth.c
@@ -0,0 +1,511 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsmooth.c                                                             */
+/*                                                                         */
+/*    Anti-aliasing renderer interface (body).                             */
+/*                                                                         */
+/*  Copyright 2000-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_OUTLINE_H
+#include "ftsmooth.h"
+#include "ftgrays.h"
+#include "ftspic.h"
+
+#include "ftsmerrs.h"
+
+
+  /* initialize renderer -- init its raster */
+  static FT_Error
+  ft_smooth_init( FT_Renderer  render )
+  {
+    FT_Library  library = FT_MODULE_LIBRARY( render );
+
+
+    render->clazz->raster_class->raster_reset( render->raster,
+                                               library->raster_pool,
+                                               library->raster_pool_size );
+
+    return 0;
+  }
+
+
+  /* sets render-specific mode */
+  static FT_Error
+  ft_smooth_set_mode( FT_Renderer  render,
+                      FT_ULong     mode_tag,
+                      FT_Pointer   data )
+  {
+    /* we simply pass it to the raster */
+    return render->clazz->raster_class->raster_set_mode( render->raster,
+                                                         mode_tag,
+                                                         data );
+  }
+
+  /* transform a given glyph image */
+  static FT_Error
+  ft_smooth_transform( FT_Renderer       render,
+                       FT_GlyphSlot      slot,
+                       const FT_Matrix*  matrix,
+                       const FT_Vector*  delta )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( slot->format != render->glyph_format )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    if ( matrix )
+      FT_Outline_Transform( &slot->outline, matrix );
+
+    if ( delta )
+      FT_Outline_Translate( &slot->outline, delta->x, delta->y );
+
+  Exit:
+    return error;
+  }
+
+
+  /* return the glyph's control box */
+  static void
+  ft_smooth_get_cbox( FT_Renderer   render,
+                      FT_GlyphSlot  slot,
+                      FT_BBox*      cbox )
+  {
+    FT_MEM_ZERO( cbox, sizeof ( *cbox ) );
+
+    if ( slot->format == render->glyph_format )
+      FT_Outline_Get_CBox( &slot->outline, cbox );
+  }
+
+
+  /* convert a slot's glyph image into a bitmap */
+  static FT_Error
+  ft_smooth_render_generic( FT_Renderer       render,
+                            FT_GlyphSlot      slot,
+                            FT_Render_Mode    mode,
+                            const FT_Vector*  origin,
+                            FT_Render_Mode    required_mode )
+  {
+    FT_Error     error;
+    FT_Outline*  outline = &slot->outline;
+    FT_Bitmap*   bitmap  = &slot->bitmap;
+    FT_Memory    memory  = render->root.memory;
+    FT_BBox      cbox;
+    FT_Pos       x_shift = 0;
+    FT_Pos       y_shift = 0;
+    FT_Pos       x_left, y_top;
+    FT_Pos       width, height, pitch;
+#ifndef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+    FT_Pos       height_org, width_org;
+#endif
+    FT_Int       hmul    = mode == FT_RENDER_MODE_LCD;
+    FT_Int       vmul    = mode == FT_RENDER_MODE_LCD_V;
+
+    FT_Raster_Params  params;
+
+    FT_Bool  have_outline_shifted = FALSE;
+    FT_Bool  have_buffer          = FALSE;
+
+
+    /* check glyph image format */
+    if ( slot->format != render->glyph_format )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* check mode */
+    if ( mode != required_mode )
+    {
+      error = FT_THROW( Cannot_Render_Glyph );
+      goto Exit;
+    }
+
+    if ( origin )
+    {
+      x_shift = origin->x;
+      y_shift = origin->y;
+    }
+
+    /* compute the control box, and grid fit it */
+    /* taking into account the origin shift     */
+    FT_Outline_Get_CBox( outline, &cbox );
+
+    cbox.xMin = FT_PIX_FLOOR( cbox.xMin + x_shift );
+    cbox.yMin = FT_PIX_FLOOR( cbox.yMin + y_shift );
+    cbox.xMax = FT_PIX_CEIL( cbox.xMax + x_shift );
+    cbox.yMax = FT_PIX_CEIL( cbox.yMax + y_shift );
+
+    x_shift -= cbox.xMin;
+    y_shift -= cbox.yMin;
+
+    x_left  = cbox.xMin >> 6;
+    y_top   = cbox.yMax >> 6;
+
+    width  = (FT_ULong)( cbox.xMax - cbox.xMin ) >> 6;
+    height = (FT_ULong)( cbox.yMax - cbox.yMin ) >> 6;
+
+#ifndef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+    width_org  = width;
+    height_org = height;
+#endif
+
+    pitch = width;
+    if ( hmul )
+    {
+      width *= 3;
+      pitch  = FT_PAD_CEIL( width, 4 );
+    }
+
+    if ( vmul )
+      height *= 3;
+
+#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+
+    if ( slot->library->lcd_filter_func )
+    {
+      FT_Int  extra = slot->library->lcd_extra;
+
+
+      if ( hmul )
+      {
+        x_shift += 64 * ( extra >> 1 );
+        x_left  -= extra >> 1;
+        width   += 3 * extra;
+        pitch    = FT_PAD_CEIL( width, 4 );
+      }
+
+      if ( vmul )
+      {
+        y_shift += 64 * ( extra >> 1 );
+        y_top   += extra >> 1;
+        height  += 3 * extra;
+      }
+    }
+
+#endif
+
+    /*
+     * XXX: on 16bit system, we return an error for huge bitmap
+     * to prevent an overflow.
+     */
+    if ( x_left > FT_INT_MAX || y_top > FT_INT_MAX ||
+         x_left < FT_INT_MIN || y_top < FT_INT_MIN )
+    {
+      error = FT_THROW( Invalid_Pixel_Size );
+      goto Exit;
+    }
+
+    /* Required check is (pitch * height < FT_ULONG_MAX),        */
+    /* but we care realistic cases only.  Always pitch <= width. */
+    if ( width > 0x7FFF || height > 0x7FFF )
+    {
+      FT_ERROR(( "ft_smooth_render_generic: glyph too large: %u x %u\n",
+                 width, height ));
+      error = FT_THROW( Raster_Overflow );
+      goto Exit;
+    }
+
+    /* release old bitmap buffer */
+    if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
+    {
+      FT_FREE( bitmap->buffer );
+      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
+    }
+
+    /* allocate new one */
+    if ( FT_ALLOC( bitmap->buffer, (FT_ULong)( pitch * height ) ) )
+      goto Exit;
+    else
+      have_buffer = TRUE;
+
+    slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
+
+    slot->format      = FT_GLYPH_FORMAT_BITMAP;
+    slot->bitmap_left = (FT_Int)x_left;
+    slot->bitmap_top  = (FT_Int)y_top;
+
+    bitmap->pixel_mode = FT_PIXEL_MODE_GRAY;
+    bitmap->num_grays  = 256;
+    bitmap->width      = (unsigned int)width;
+    bitmap->rows       = (unsigned int)height;
+    bitmap->pitch      = pitch;
+
+    /* translate outline to render it into the bitmap */
+    if ( x_shift || y_shift )
+    {
+      FT_Outline_Translate( outline, x_shift, y_shift );
+      have_outline_shifted = TRUE;
+    }
+
+    /* set up parameters */
+    params.target = bitmap;
+    params.source = outline;
+    params.flags  = FT_RASTER_FLAG_AA;
+
+#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+
+    /* implode outline if needed */
+    {
+      FT_Vector*  points     = outline->points;
+      FT_Vector*  points_end = points + outline->n_points;
+      FT_Vector*  vec;
+
+
+      if ( hmul )
+        for ( vec = points; vec < points_end; vec++ )
+          vec->x *= 3;
+
+      if ( vmul )
+        for ( vec = points; vec < points_end; vec++ )
+          vec->y *= 3;
+    }
+
+    /* render outline into the bitmap */
+    error = render->raster_render( render->raster, &params );
+
+    /* deflate outline if needed */
+    {
+      FT_Vector*  points     = outline->points;
+      FT_Vector*  points_end = points + outline->n_points;
+      FT_Vector*  vec;
+
+
+      if ( hmul )
+        for ( vec = points; vec < points_end; vec++ )
+          vec->x /= 3;
+
+      if ( vmul )
+        for ( vec = points; vec < points_end; vec++ )
+          vec->y /= 3;
+    }
+
+    if ( error )
+      goto Exit;
+
+    if ( slot->library->lcd_filter_func )
+      slot->library->lcd_filter_func( bitmap, mode, slot->library );
+
+#else /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
+
+    /* render outline into bitmap */
+    error = render->raster_render( render->raster, &params );
+    if ( error )
+      goto Exit;
+
+    /* expand it horizontally */
+    if ( hmul )
+    {
+      FT_Byte*  line = bitmap->buffer;
+      FT_UInt   hh;
+
+
+      for ( hh = height_org; hh > 0; hh--, line += pitch )
+      {
+        FT_UInt   xx;
+        FT_Byte*  end = line + width;
+
+
+        for ( xx = width_org; xx > 0; xx-- )
+        {
+          FT_UInt  pixel = line[xx-1];
+
+
+          end[-3] = (FT_Byte)pixel;
+          end[-2] = (FT_Byte)pixel;
+          end[-1] = (FT_Byte)pixel;
+          end    -= 3;
+        }
+      }
+    }
+
+    /* expand it vertically */
+    if ( vmul )
+    {
+      FT_Byte*  read  = bitmap->buffer + ( height - height_org ) * pitch;
+      FT_Byte*  write = bitmap->buffer;
+      FT_UInt   hh;
+
+
+      for ( hh = height_org; hh > 0; hh-- )
+      {
+        ft_memcpy( write, read, pitch );
+        write += pitch;
+
+        ft_memcpy( write, read, pitch );
+        write += pitch;
+
+        ft_memcpy( write, read, pitch );
+        write += pitch;
+        read  += pitch;
+      }
+    }
+
+#endif /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
+
+    /* everything is fine; don't deallocate buffer */
+    have_buffer = FALSE;
+
+    error = FT_Err_Ok;
+
+  Exit:
+    if ( have_outline_shifted )
+      FT_Outline_Translate( outline, -x_shift, -y_shift );
+    if ( have_buffer )
+    {
+      FT_FREE( bitmap->buffer );
+      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
+    }
+
+    return error;
+  }
+
+
+  /* convert a slot's glyph image into a bitmap */
+  static FT_Error
+  ft_smooth_render( FT_Renderer       render,
+                    FT_GlyphSlot      slot,
+                    FT_Render_Mode    mode,
+                    const FT_Vector*  origin )
+  {
+    if ( mode == FT_RENDER_MODE_LIGHT )
+      mode = FT_RENDER_MODE_NORMAL;
+
+    return ft_smooth_render_generic( render, slot, mode, origin,
+                                     FT_RENDER_MODE_NORMAL );
+  }
+
+
+  /* convert a slot's glyph image into a horizontal LCD bitmap */
+  static FT_Error
+  ft_smooth_render_lcd( FT_Renderer       render,
+                        FT_GlyphSlot      slot,
+                        FT_Render_Mode    mode,
+                        const FT_Vector*  origin )
+  {
+    FT_Error  error;
+
+    error = ft_smooth_render_generic( render, slot, mode, origin,
+                                      FT_RENDER_MODE_LCD );
+    if ( !error )
+      slot->bitmap.pixel_mode = FT_PIXEL_MODE_LCD;
+
+    return error;
+  }
+
+
+  /* convert a slot's glyph image into a vertical LCD bitmap */
+  static FT_Error
+  ft_smooth_render_lcd_v( FT_Renderer       render,
+                          FT_GlyphSlot      slot,
+                          FT_Render_Mode    mode,
+                          const FT_Vector*  origin )
+  {
+    FT_Error  error;
+
+    error = ft_smooth_render_generic( render, slot, mode, origin,
+                                      FT_RENDER_MODE_LCD_V );
+    if ( !error )
+      slot->bitmap.pixel_mode = FT_PIXEL_MODE_LCD_V;
+
+    return error;
+  }
+
+
+  FT_DEFINE_RENDERER( ft_smooth_renderer_class,
+
+      FT_MODULE_RENDERER,
+      sizeof ( FT_RendererRec ),
+
+      "smooth",
+      0x10000L,
+      0x20000L,
+
+      0,    /* module specific interface */
+
+      (FT_Module_Constructor)ft_smooth_init,
+      (FT_Module_Destructor) 0,
+      (FT_Module_Requester)  0
+    ,
+
+    FT_GLYPH_FORMAT_OUTLINE,
+
+    (FT_Renderer_RenderFunc)   ft_smooth_render,
+    (FT_Renderer_TransformFunc)ft_smooth_transform,
+    (FT_Renderer_GetCBoxFunc)  ft_smooth_get_cbox,
+    (FT_Renderer_SetModeFunc)  ft_smooth_set_mode,
+
+    (FT_Raster_Funcs*)    &FT_GRAYS_RASTER_GET
+  )
+
+
+  FT_DEFINE_RENDERER( ft_smooth_lcd_renderer_class,
+
+      FT_MODULE_RENDERER,
+      sizeof ( FT_RendererRec ),
+
+      "smooth-lcd",
+      0x10000L,
+      0x20000L,
+
+      0,    /* module specific interface */
+
+      (FT_Module_Constructor)ft_smooth_init,
+      (FT_Module_Destructor) 0,
+      (FT_Module_Requester)  0
+    ,
+
+    FT_GLYPH_FORMAT_OUTLINE,
+
+    (FT_Renderer_RenderFunc)   ft_smooth_render_lcd,
+    (FT_Renderer_TransformFunc)ft_smooth_transform,
+    (FT_Renderer_GetCBoxFunc)  ft_smooth_get_cbox,
+    (FT_Renderer_SetModeFunc)  ft_smooth_set_mode,
+
+    (FT_Raster_Funcs*)    &FT_GRAYS_RASTER_GET
+  )
+
+  FT_DEFINE_RENDERER( ft_smooth_lcdv_renderer_class,
+
+      FT_MODULE_RENDERER,
+      sizeof ( FT_RendererRec ),
+
+      "smooth-lcdv",
+      0x10000L,
+      0x20000L,
+
+      0,    /* module specific interface */
+
+      (FT_Module_Constructor)ft_smooth_init,
+      (FT_Module_Destructor) 0,
+      (FT_Module_Requester)  0
+    ,
+
+    FT_GLYPH_FORMAT_OUTLINE,
+
+    (FT_Renderer_RenderFunc)   ft_smooth_render_lcd_v,
+    (FT_Renderer_TransformFunc)ft_smooth_transform,
+    (FT_Renderer_GetCBoxFunc)  ft_smooth_get_cbox,
+    (FT_Renderer_SetModeFunc)  ft_smooth_set_mode,
+
+    (FT_Raster_Funcs*)    &FT_GRAYS_RASTER_GET
+  )
+
+
+/* END */
diff --git a/drivers/freetype/src/smooth/ftsmooth.h b/drivers/freetype/src/smooth/ftsmooth.h
new file mode 100644
index 0000000000..c7c28c244c
--- /dev/null
+++ b/drivers/freetype/src/smooth/ftsmooth.h
@@ -0,0 +1,49 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsmooth.h                                                             */
+/*                                                                         */
+/*    Anti-aliasing renderer interface (specification).                    */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTSMOOTH_H_
+#define FTSMOOTH_H_
+
+
+#include <ft2build.h>
+#include FT_RENDER_H
+
+
+FT_BEGIN_HEADER
+
+
+#ifndef FT_CONFIG_OPTION_NO_STD_RASTER
+  FT_DECLARE_RENDERER( ft_std_renderer_class )
+#endif
+
+#ifndef FT_CONFIG_OPTION_NO_SMOOTH_RASTER
+  FT_DECLARE_RENDERER( ft_smooth_renderer_class )
+
+  FT_DECLARE_RENDERER( ft_smooth_lcd_renderer_class )
+
+  FT_DECLARE_RENDERER( ft_smooth_lcd_v_renderer_class )
+#endif
+
+
+
+FT_END_HEADER
+
+#endif /* FTSMOOTH_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/smooth/ftspic.c b/drivers/freetype/src/smooth/ftspic.c
new file mode 100644
index 0000000000..6c2b2329b3
--- /dev/null
+++ b/drivers/freetype/src/smooth/ftspic.c
@@ -0,0 +1,118 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftspic.c                                                               */
+/*                                                                         */
+/*    The FreeType position independent code services for smooth module.   */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "ftspic.h"
+#include "ftsmerrs.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from ftgrays.c */
+  void
+  FT_Init_Class_ft_grays_raster( FT_Raster_Funcs*  funcs );
+
+
+  void
+  ft_smooth_renderer_class_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->smooth )
+    {
+      SmoothPIC*  container = (SmoothPIC*)pic_container->smooth;
+
+
+      if ( --container->ref_count )
+        return;
+
+      FT_FREE( container );
+      pic_container->smooth = NULL;
+    }
+  }
+
+
+  FT_Error
+  ft_smooth_renderer_class_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = FT_Err_Ok;
+    SmoothPIC*         container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* since this function also serve smooth_lcd and smooth_lcdv renderers,
+       it implements reference counting */
+    if ( pic_container->smooth )
+    {
+      ((SmoothPIC*)pic_container->smooth)->ref_count++;
+      return error;
+    }
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->smooth = container;
+
+    container->ref_count = 1;
+
+    /* initialize pointer table -                       */
+    /* this is how the module usually expects this data */
+    FT_Init_Class_ft_grays_raster( &container->ft_grays_raster );
+
+    return error;
+  }
+
+
+  /* re-route these init and free functions to the above functions */
+  FT_Error
+  ft_smooth_lcd_renderer_class_pic_init( FT_Library  library )
+  {
+    return ft_smooth_renderer_class_pic_init( library );
+  }
+
+
+  void
+  ft_smooth_lcd_renderer_class_pic_free( FT_Library  library )
+  {
+    ft_smooth_renderer_class_pic_free( library );
+  }
+
+
+  FT_Error
+  ft_smooth_lcdv_renderer_class_pic_init( FT_Library  library )
+  {
+    return ft_smooth_renderer_class_pic_init( library );
+  }
+
+
+  void
+  ft_smooth_lcdv_renderer_class_pic_free( FT_Library  library )
+  {
+    ft_smooth_renderer_class_pic_free( library );
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/drivers/freetype/src/smooth/ftspic.h b/drivers/freetype/src/smooth/ftspic.h
new file mode 100644
index 0000000000..fe76152770
--- /dev/null
+++ b/drivers/freetype/src/smooth/ftspic.h
@@ -0,0 +1,75 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftspic.h                                                               */
+/*                                                                         */
+/*    The FreeType position independent code services for smooth module.   */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTSPIC_H_
+#define FTSPIC_H_
+
+
+#include FT_INTERNAL_PIC_H
+
+
+FT_BEGIN_HEADER
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_GRAYS_RASTER_GET  ft_grays_raster
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+  typedef struct  SmoothPIC_
+  {
+    int              ref_count;
+    FT_Raster_Funcs  ft_grays_raster;
+
+  } SmoothPIC;
+
+
+#define GET_PIC( lib ) \
+          ( (SmoothPIC*)( (lib)->pic_container.smooth ) )
+#define FT_GRAYS_RASTER_GET  ( GET_PIC( library )->ft_grays_raster )
+
+
+  /* see ftspic.c for the implementation */
+  void
+  ft_smooth_renderer_class_pic_free( FT_Library  library );
+
+  void
+  ft_smooth_lcd_renderer_class_pic_free( FT_Library  library );
+
+  void
+  ft_smooth_lcdv_renderer_class_pic_free( FT_Library  library );
+
+  FT_Error
+  ft_smooth_renderer_class_pic_init( FT_Library  library );
+
+  FT_Error
+  ft_smooth_lcd_renderer_class_pic_init( FT_Library  library );
+
+  FT_Error
+  ft_smooth_lcdv_renderer_class_pic_init( FT_Library  library );
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* FTSPIC_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/smooth/module.mk b/drivers/freetype/src/smooth/module.mk
new file mode 100644
index 0000000000..f3cb044039
--- /dev/null
+++ b/drivers/freetype/src/smooth/module.mk
@@ -0,0 +1,27 @@
+#
+# FreeType 2 smooth renderer module definition
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+FTMODULE_H_COMMANDS += SMOOTH_RENDERER
+
+define SMOOTH_RENDERER
+$(OPEN_DRIVER) FT_Renderer_Class, ft_smooth_renderer_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)smooth    $(ECHO_DRIVER_DESC)anti-aliased bitmap renderer$(ECHO_DRIVER_DONE)
+$(OPEN_DRIVER) FT_Renderer_Class, ft_smooth_lcd_renderer_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)smooth    $(ECHO_DRIVER_DESC)anti-aliased bitmap renderer for LCDs$(ECHO_DRIVER_DONE)
+$(OPEN_DRIVER) FT_Renderer_Class, ft_smooth_lcdv_renderer_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)smooth    $(ECHO_DRIVER_DESC)anti-aliased bitmap renderer for vertical LCDs$(ECHO_DRIVER_DONE)
+endef
+
+# EOF
diff --git a/drivers/freetype/src/smooth/rules.mk b/drivers/freetype/src/smooth/rules.mk
new file mode 100644
index 0000000000..5e94f73519
--- /dev/null
+++ b/drivers/freetype/src/smooth/rules.mk
@@ -0,0 +1,74 @@
+#
+# FreeType 2 smooth renderer module build rules
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# smooth driver directory
+#
+SMOOTH_DIR := $(SRC_DIR)/smooth
+
+
+# compilation flags for the driver
+#
+SMOOTH_COMPILE := $(CC) $(ANSIFLAGS)                               \
+                        $I$(subst /,$(COMPILER_SEP),$(SMOOTH_DIR)) \
+                        $(INCLUDE_FLAGS)                           \
+                        $(FT_CFLAGS)
+
+
+# smooth driver sources (i.e., C files)
+#
+SMOOTH_DRV_SRC := $(SMOOTH_DIR)/ftgrays.c  \
+                  $(SMOOTH_DIR)/ftsmooth.c \
+                  $(SMOOTH_DIR)/ftspic.c
+
+
+# smooth driver headers
+#
+SMOOTH_DRV_H := $(SMOOTH_DRV_SRC:%c=%h)  \
+                $(SMOOTH_DIR)/ftsmerrs.h
+
+
+# smooth driver object(s)
+#
+#   SMOOTH_DRV_OBJ_M is used during `multi' builds.
+#   SMOOTH_DRV_OBJ_S is used during `single' builds.
+#
+SMOOTH_DRV_OBJ_M := $(SMOOTH_DRV_SRC:$(SMOOTH_DIR)/%.c=$(OBJ_DIR)/%.$O)
+SMOOTH_DRV_OBJ_S := $(OBJ_DIR)/smooth.$O
+
+# smooth driver source file for single build
+#
+SMOOTH_DRV_SRC_S := $(SMOOTH_DIR)/smooth.c
+
+
+# smooth driver - single object
+#
+$(SMOOTH_DRV_OBJ_S): $(SMOOTH_DRV_SRC_S) $(SMOOTH_DRV_SRC) \
+                     $(FREETYPE_H) $(SMOOTH_DRV_H)
+	$(SMOOTH_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(SMOOTH_DRV_SRC_S))
+
+
+# smooth driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(SMOOTH_DIR)/%.c $(FREETYPE_H) $(SMOOTH_DRV_H)
+	$(SMOOTH_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(SMOOTH_DRV_OBJ_S)
+DRV_OBJS_M += $(SMOOTH_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/smooth/smooth.c b/drivers/freetype/src/smooth/smooth.c
new file mode 100644
index 0000000000..97ca3e5995
--- /dev/null
+++ b/drivers/freetype/src/smooth/smooth.c
@@ -0,0 +1,27 @@
+/***************************************************************************/
+/*                                                                         */
+/*  smooth.c                                                               */
+/*                                                                         */
+/*    FreeType anti-aliasing rasterer module component (body only).        */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#define FT_MAKE_OPTION_SINGLE_OBJECT
+
+#include <ft2build.h>
+#include "ftspic.c"
+#include "ftgrays.c"
+#include "ftsmooth.c"
+
+
+/* END */
diff --git a/drivers/freetype/src/truetype/Jamfile b/drivers/freetype/src/truetype/Jamfile
new file mode 100644
index 0000000000..ecbb2dbdd2
--- /dev/null
+++ b/drivers/freetype/src/truetype/Jamfile
@@ -0,0 +1,37 @@
+# FreeType 2 src/truetype Jamfile
+#
+# Copyright 2001-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) truetype ;
+
+{
+  local  _sources ;
+
+  if $(FT2_MULTI)
+  {
+    _sources = ttdriver
+               ttgload
+               ttgxvar
+               ttinterp
+               ttobjs
+               ttpic
+               ttpload
+               ttsubpix
+               ;
+  }
+  else
+  {
+    _sources = truetype ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# end of src/truetype Jamfile
diff --git a/drivers/freetype/src/truetype/module.mk b/drivers/freetype/src/truetype/module.mk
new file mode 100644
index 0000000000..80c9832b2c
--- /dev/null
+++ b/drivers/freetype/src/truetype/module.mk
@@ -0,0 +1,23 @@
+#
+# FreeType 2 TrueType module definition
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+FTMODULE_H_COMMANDS += TRUETYPE_DRIVER
+
+define TRUETYPE_DRIVER
+$(OPEN_DRIVER) FT_Driver_ClassRec, tt_driver_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)truetype  $(ECHO_DRIVER_DESC)Windows/Mac font files with extension *.ttf or *.ttc$(ECHO_DRIVER_DONE)
+endef
+
+# EOF
diff --git a/drivers/freetype/src/truetype/rules.mk b/drivers/freetype/src/truetype/rules.mk
new file mode 100644
index 0000000000..3bf7cf770d
--- /dev/null
+++ b/drivers/freetype/src/truetype/rules.mk
@@ -0,0 +1,77 @@
+#
+# FreeType 2 TrueType driver configuration rules
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# TrueType driver directory
+#
+TT_DIR := $(SRC_DIR)/truetype
+
+
+# compilation flags for the driver
+#
+TT_COMPILE := $(CC) $(ANSIFLAGS)                           \
+                    $I$(subst /,$(COMPILER_SEP),$(TT_DIR)) \
+                    $(INCLUDE_FLAGS)                       \
+                    $(FT_CFLAGS)
+
+
+# TrueType driver sources (i.e., C files)
+#
+TT_DRV_SRC := $(TT_DIR)/ttdriver.c \
+              $(TT_DIR)/ttgload.c  \
+              $(TT_DIR)/ttgxvar.c  \
+              $(TT_DIR)/ttinterp.c \
+              $(TT_DIR)/ttobjs.c   \
+              $(TT_DIR)/ttpic.c    \
+              $(TT_DIR)/ttpload.c  \
+              $(TT_DIR)/ttsubpix.c
+
+# TrueType driver headers
+#
+TT_DRV_H := $(TT_DRV_SRC:%.c=%.h) \
+            $(TT_DIR)/tterrors.h
+
+
+# TrueType driver object(s)
+#
+#   TT_DRV_OBJ_M is used during `multi' builds
+#   TT_DRV_OBJ_S is used during `single' builds
+#
+TT_DRV_OBJ_M := $(TT_DRV_SRC:$(TT_DIR)/%.c=$(OBJ_DIR)/%.$O)
+TT_DRV_OBJ_S := $(OBJ_DIR)/truetype.$O
+
+# TrueType driver source file for single build
+#
+TT_DRV_SRC_S := $(TT_DIR)/truetype.c
+
+
+# TrueType driver - single object
+#
+$(TT_DRV_OBJ_S): $(TT_DRV_SRC_S) $(TT_DRV_SRC) $(FREETYPE_H) $(TT_DRV_H)
+	$(TT_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(TT_DRV_SRC_S))
+
+
+# driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(TT_DIR)/%.c $(FREETYPE_H) $(TT_DRV_H)
+	$(TT_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(TT_DRV_OBJ_S)
+DRV_OBJS_M += $(TT_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/truetype/truetype.c b/drivers/freetype/src/truetype/truetype.c
new file mode 100644
index 0000000000..23e2ea00a7
--- /dev/null
+++ b/drivers/freetype/src/truetype/truetype.c
@@ -0,0 +1,38 @@
+/***************************************************************************/
+/*                                                                         */
+/*  truetype.c                                                             */
+/*                                                                         */
+/*    FreeType TrueType driver component (body only).                      */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#define FT_MAKE_OPTION_SINGLE_OBJECT
+
+#include <ft2build.h>
+#include "ttpic.c"
+#include "ttdriver.c"   /* driver interface    */
+#include "ttpload.c"    /* tables loader       */
+#include "ttgload.c"    /* glyph loader        */
+#include "ttobjs.c"     /* object manager      */
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+#include "ttinterp.c"
+#include "ttsubpix.c"
+#endif
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include "ttgxvar.c"    /* gx distortable font */
+#endif
+
+
+/* END */
diff --git a/drivers/freetype/src/truetype/ttdriver.c b/drivers/freetype/src/truetype/ttdriver.c
new file mode 100644
index 0000000000..c9d4081efe
--- /dev/null
+++ b/drivers/freetype/src/truetype/ttdriver.c
@@ -0,0 +1,570 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttdriver.c                                                             */
+/*                                                                         */
+/*    TrueType font driver implementation (body).                          */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_SFNT_H
+#include FT_SERVICE_FONT_FORMAT_H
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include FT_MULTIPLE_MASTERS_H
+#include FT_SERVICE_MULTIPLE_MASTERS_H
+#endif
+
+#include FT_SERVICE_TRUETYPE_ENGINE_H
+#include FT_SERVICE_TRUETYPE_GLYF_H
+#include FT_SERVICE_PROPERTIES_H
+#include FT_TRUETYPE_DRIVER_H
+
+#include "ttdriver.h"
+#include "ttgload.h"
+#include "ttpload.h"
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include "ttgxvar.h"
+#endif
+
+#include "tterrors.h"
+
+#include "ttpic.h"
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttdriver
+
+
+  /*
+   *  PROPERTY SERVICE
+   *
+   */
+  static FT_Error
+  tt_property_set( FT_Module    module,         /* TT_Driver */
+                   const char*  property_name,
+                   const void*  value )
+  {
+    FT_Error   error  = FT_Err_Ok;
+    TT_Driver  driver = (TT_Driver)module;
+
+
+    if ( !ft_strcmp( property_name, "interpreter-version" ) )
+    {
+      FT_UInt*  interpreter_version = (FT_UInt*)value;
+
+
+      if ( *interpreter_version == TT_INTERPRETER_VERSION_35
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+           || *interpreter_version == TT_INTERPRETER_VERSION_38
+#endif
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+           || *interpreter_version == TT_INTERPRETER_VERSION_40
+#endif
+         )
+        driver->interpreter_version = *interpreter_version;
+      else
+        error = FT_ERR( Unimplemented_Feature );
+
+      return error;
+    }
+
+    FT_TRACE0(( "tt_property_set: missing property `%s'\n",
+                property_name ));
+    return FT_THROW( Missing_Property );
+  }
+
+
+  static FT_Error
+  tt_property_get( FT_Module    module,         /* TT_Driver */
+                   const char*  property_name,
+                   const void*  value )
+  {
+    FT_Error   error  = FT_Err_Ok;
+    TT_Driver  driver = (TT_Driver)module;
+
+    FT_UInt  interpreter_version = driver->interpreter_version;
+
+
+    if ( !ft_strcmp( property_name, "interpreter-version" ) )
+    {
+      FT_UInt*  val = (FT_UInt*)value;
+
+
+      *val = interpreter_version;
+
+      return error;
+    }
+
+    FT_TRACE0(( "tt_property_get: missing property `%s'\n",
+                property_name ));
+    return FT_THROW( Missing_Property );
+  }
+
+
+  FT_DEFINE_SERVICE_PROPERTIESREC(
+    tt_service_properties,
+    (FT_Properties_SetFunc)tt_property_set,     /* set_property */
+    (FT_Properties_GetFunc)tt_property_get )    /* get_property */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                          F A C E S                              ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_get_kerning                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A driver method used to return the kerning vector between two      */
+  /*    glyphs of the same face.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face        :: A handle to the source face object.                 */
+  /*                                                                       */
+  /*    left_glyph  :: The index of the left glyph in the kern pair.       */
+  /*                                                                       */
+  /*    right_glyph :: The index of the right glyph in the kern pair.      */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    kerning     :: The kerning vector.  This is in font units for      */
+  /*                   scalable formats, and in pixels for fixed-sizes     */
+  /*                   formats.                                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Only horizontal layouts (left-to-right & right-to-left) are        */
+  /*    supported by this function.  Other layouts, or more sophisticated  */
+  /*    kernings, are out of scope of this method (the basic driver        */
+  /*    interface is meant to be simple).                                  */
+  /*                                                                       */
+  /*    They can be implemented by format-specific interfaces.             */
+  /*                                                                       */
+  static FT_Error
+  tt_get_kerning( FT_Face     ttface,          /* TT_Face */
+                  FT_UInt     left_glyph,
+                  FT_UInt     right_glyph,
+                  FT_Vector*  kerning )
+  {
+    TT_Face       face = (TT_Face)ttface;
+    SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
+
+
+    kerning->x = 0;
+    kerning->y = 0;
+
+    if ( sfnt )
+      kerning->x = sfnt->get_kerning( face, left_glyph, right_glyph );
+
+    return 0;
+  }
+
+
+  static FT_Error
+  tt_get_advances( FT_Face    ttface,
+                   FT_UInt    start,
+                   FT_UInt    count,
+                   FT_Int32   flags,
+                   FT_Fixed  *advances )
+  {
+    FT_UInt  nn;
+    TT_Face  face = (TT_Face) ttface;
+
+
+    /* XXX: TODO: check for sbits */
+
+    if ( flags & FT_LOAD_VERTICAL_LAYOUT )
+    {
+      for ( nn = 0; nn < count; nn++ )
+      {
+        FT_Short   tsb;
+        FT_UShort  ah;
+
+
+        /* since we don't need `tsb', we use zero for `yMax' parameter */
+        TT_Get_VMetrics( face, start + nn, 0, &tsb, &ah );
+        advances[nn] = ah;
+      }
+    }
+    else
+    {
+      for ( nn = 0; nn < count; nn++ )
+      {
+        FT_Short   lsb;
+        FT_UShort  aw;
+
+
+        TT_Get_HMetrics( face, start + nn, &lsb, &aw );
+        advances[nn] = aw;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                           S I Z E S                             ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+  static FT_Error
+  tt_size_select( FT_Size   size,
+                  FT_ULong  strike_index )
+  {
+    TT_Face   ttface = (TT_Face)size->face;
+    TT_Size   ttsize = (TT_Size)size;
+    FT_Error  error  = FT_Err_Ok;
+
+
+    ttsize->strike_index = strike_index;
+
+    if ( FT_IS_SCALABLE( size->face ) )
+    {
+      /* use the scaled metrics, even when tt_size_reset fails */
+      FT_Select_Metrics( size->face, strike_index );
+
+      tt_size_reset( ttsize ); /* ignore return value */
+    }
+    else
+    {
+      SFNT_Service      sfnt    = (SFNT_Service) ttface->sfnt;
+      FT_Size_Metrics*  metrics = &size->metrics;
+
+
+      error = sfnt->load_strike_metrics( ttface, strike_index, metrics );
+      if ( error )
+        ttsize->strike_index = 0xFFFFFFFFUL;
+    }
+
+    return error;
+  }
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+
+  static FT_Error
+  tt_size_request( FT_Size          size,
+                   FT_Size_Request  req )
+  {
+    TT_Size   ttsize = (TT_Size)size;
+    FT_Error  error  = FT_Err_Ok;
+
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+    if ( FT_HAS_FIXED_SIZES( size->face ) )
+    {
+      TT_Face       ttface = (TT_Face)size->face;
+      SFNT_Service  sfnt   = (SFNT_Service) ttface->sfnt;
+      FT_ULong      strike_index;
+
+
+      error = sfnt->set_sbit_strike( ttface, req, &strike_index );
+
+      if ( error )
+        ttsize->strike_index = 0xFFFFFFFFUL;
+      else
+        return tt_size_select( size, strike_index );
+    }
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+    FT_Request_Metrics( size->face, req );
+
+    if ( FT_IS_SCALABLE( size->face ) )
+    {
+      error = tt_size_reset( ttsize );
+      ttsize->root.metrics = ttsize->metrics;
+    }
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_glyph_load                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A driver method used to load a glyph within a given glyph slot.    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    slot        :: A handle to the target slot object where the glyph  */
+  /*                   will be loaded.                                     */
+  /*                                                                       */
+  /*    size        :: A handle to the source face size at which the glyph */
+  /*                   must be scaled, loaded, etc.                        */
+  /*                                                                       */
+  /*    glyph_index :: The index of the glyph in the font file.            */
+  /*                                                                       */
+  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
+  /*                   FT_LOAD_XXX constants can be used to control the    */
+  /*                   glyph loading process (e.g., whether the outline    */
+  /*                   should be scaled, whether to load bitmaps or not,   */
+  /*                   whether to hint the outline, etc).                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  static FT_Error
+  tt_glyph_load( FT_GlyphSlot  ttslot,      /* TT_GlyphSlot */
+                 FT_Size       ttsize,      /* TT_Size      */
+                 FT_UInt       glyph_index,
+                 FT_Int32      load_flags )
+  {
+    TT_GlyphSlot  slot = (TT_GlyphSlot)ttslot;
+    TT_Size       size = (TT_Size)ttsize;
+    FT_Face       face = ttslot->face;
+    FT_Error      error;
+
+
+    if ( !slot )
+      return FT_THROW( Invalid_Slot_Handle );
+
+    if ( !size )
+      return FT_THROW( Invalid_Size_Handle );
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    if ( glyph_index >= (FT_UInt)face->num_glyphs &&
+         !face->internal->incremental_interface   )
+#else
+    if ( glyph_index >= (FT_UInt)face->num_glyphs )
+#endif
+      return FT_THROW( Invalid_Argument );
+
+    if ( load_flags & FT_LOAD_NO_HINTING )
+    {
+      /* both FT_LOAD_NO_HINTING and FT_LOAD_NO_AUTOHINT   */
+      /* are necessary to disable hinting for tricky fonts */
+
+      if ( FT_IS_TRICKY( face ) )
+        load_flags &= ~FT_LOAD_NO_HINTING;
+
+      if ( load_flags & FT_LOAD_NO_AUTOHINT )
+        load_flags |= FT_LOAD_NO_HINTING;
+    }
+
+    if ( load_flags & ( FT_LOAD_NO_RECURSE | FT_LOAD_NO_SCALE ) )
+    {
+      load_flags |= FT_LOAD_NO_BITMAP | FT_LOAD_NO_SCALE;
+
+      if ( !FT_IS_TRICKY( face ) )
+        load_flags |= FT_LOAD_NO_HINTING;
+    }
+
+    /* now load the glyph outline if necessary */
+    error = TT_Load_Glyph( size, slot, glyph_index, load_flags );
+
+    /* force drop-out mode to 2 - irrelevant now */
+    /* slot->outline.dropout_mode = 2; */
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                D R I V E R  I N T E R F A C E                   ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+  FT_DEFINE_SERVICE_MULTIMASTERSREC(
+    tt_service_gx_multi_masters,
+    (FT_Get_MM_Func)        NULL,                   /* get_mm         */
+    (FT_Set_MM_Design_Func) NULL,                   /* set_mm_design  */
+    (FT_Set_MM_Blend_Func)  TT_Set_MM_Blend,        /* set_mm_blend   */
+    (FT_Get_MM_Var_Func)    TT_Get_MM_Var,          /* get_mm_var     */
+    (FT_Set_Var_Design_Func)TT_Set_Var_Design )     /* set_var_design */
+#endif
+
+
+  static const FT_Service_TrueTypeEngineRec  tt_service_truetype_engine =
+  {
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    FT_TRUETYPE_ENGINE_TYPE_PATENTED
+
+#else /* !TT_USE_BYTECODE_INTERPRETER */
+
+    FT_TRUETYPE_ENGINE_TYPE_NONE
+
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+  };
+
+
+  FT_DEFINE_SERVICE_TTGLYFREC(
+    tt_service_truetype_glyf,
+    (TT_Glyf_GetLocationFunc)tt_face_get_location )    /* get_location */
+
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+  FT_DEFINE_SERVICEDESCREC5(
+    tt_services,
+    FT_SERVICE_ID_FONT_FORMAT,     FT_FONT_FORMAT_TRUETYPE,
+    FT_SERVICE_ID_MULTI_MASTERS,   &TT_SERVICE_GX_MULTI_MASTERS_GET,
+    FT_SERVICE_ID_TRUETYPE_ENGINE, &tt_service_truetype_engine,
+    FT_SERVICE_ID_TT_GLYF,         &TT_SERVICE_TRUETYPE_GLYF_GET,
+    FT_SERVICE_ID_PROPERTIES,      &TT_SERVICE_PROPERTIES_GET )
+#else
+  FT_DEFINE_SERVICEDESCREC4(
+    tt_services,
+    FT_SERVICE_ID_FONT_FORMAT,     FT_FONT_FORMAT_TRUETYPE,
+    FT_SERVICE_ID_TRUETYPE_ENGINE, &tt_service_truetype_engine,
+    FT_SERVICE_ID_TT_GLYF,         &TT_SERVICE_TRUETYPE_GLYF_GET,
+    FT_SERVICE_ID_PROPERTIES,      &TT_SERVICE_PROPERTIES_GET )
+#endif
+
+
+  FT_CALLBACK_DEF( FT_Module_Interface )
+  tt_get_interface( FT_Module    driver,    /* TT_Driver */
+                    const char*  tt_interface )
+  {
+    FT_Library           library;
+    FT_Module_Interface  result;
+    FT_Module            sfntd;
+    SFNT_Service         sfnt;
+
+
+    /* TT_SERVICES_GET dereferences `library' in PIC mode */
+#ifdef FT_CONFIG_OPTION_PIC
+    if ( !driver )
+      return NULL;
+    library = driver->library;
+    if ( !library )
+      return NULL;
+#endif
+
+    result = ft_service_list_lookup( TT_SERVICES_GET, tt_interface );
+    if ( result != NULL )
+      return result;
+
+#ifndef FT_CONFIG_OPTION_PIC
+    if ( !driver )
+      return NULL;
+    library = driver->library;
+    if ( !library )
+      return NULL;
+#endif
+
+    /* only return the default interface from the SFNT module */
+    sfntd = FT_Get_Module( library, "sfnt" );
+    if ( sfntd )
+    {
+      sfnt = (SFNT_Service)( sfntd->clazz->module_interface );
+      if ( sfnt )
+        return sfnt->get_interface( driver, tt_interface );
+    }
+
+    return 0;
+  }
+
+
+  /* The FT_DriverInterface structure is defined in ftdriver.h. */
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+#define TT_HINTER_FLAG  FT_MODULE_DRIVER_HAS_HINTER
+#else
+#define TT_HINTER_FLAG  0
+#endif
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+#define TT_SIZE_SELECT  tt_size_select
+#else
+#define TT_SIZE_SELECT  0
+#endif
+
+  FT_DEFINE_DRIVER(
+    tt_driver_class,
+
+      FT_MODULE_FONT_DRIVER     |
+      FT_MODULE_DRIVER_SCALABLE |
+      TT_HINTER_FLAG,
+
+      sizeof ( TT_DriverRec ),
+
+      "truetype",      /* driver name                           */
+      0x10000L,        /* driver version == 1.0                 */
+      0x20000L,        /* driver requires FreeType 2.0 or above */
+
+      0,    /* module-specific interface */
+
+      tt_driver_init,           /* FT_Module_Constructor  module_init   */
+      tt_driver_done,           /* FT_Module_Destructor   module_done   */
+      tt_get_interface,         /* FT_Module_Requester    get_interface */
+
+    sizeof ( TT_FaceRec ),
+    sizeof ( TT_SizeRec ),
+    sizeof ( FT_GlyphSlotRec ),
+
+    tt_face_init,               /* FT_Face_InitFunc  init_face */
+    tt_face_done,               /* FT_Face_DoneFunc  done_face */
+    tt_size_init,               /* FT_Size_InitFunc  init_size */
+    tt_size_done,               /* FT_Size_DoneFunc  done_size */
+    tt_slot_init,               /* FT_Slot_InitFunc  init_slot */
+    0,                          /* FT_Slot_DoneFunc  done_slot */
+
+    tt_glyph_load,              /* FT_Slot_LoadFunc  load_glyph */
+
+    tt_get_kerning,             /* FT_Face_GetKerningFunc   get_kerning  */
+    0,                          /* FT_Face_AttachFunc       attach_file  */
+    tt_get_advances,            /* FT_Face_GetAdvancesFunc  get_advances */
+
+    tt_size_request,            /* FT_Size_RequestFunc  request_size */
+    TT_SIZE_SELECT              /* FT_Size_SelectFunc   select_size  */
+  )
+
+
+/* END */
diff --git a/drivers/freetype/src/truetype/ttdriver.h b/drivers/freetype/src/truetype/ttdriver.h
new file mode 100644
index 0000000000..74392bbd02
--- /dev/null
+++ b/drivers/freetype/src/truetype/ttdriver.h
@@ -0,0 +1,38 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttdriver.h                                                             */
+/*                                                                         */
+/*    High-level TrueType driver interface (specification).                */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTDRIVER_H_
+#define TTDRIVER_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DRIVER_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_DECLARE_DRIVER( tt_driver_class )
+
+
+FT_END_HEADER
+
+#endif /* TTDRIVER_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/truetype/tterrors.h b/drivers/freetype/src/truetype/tterrors.h
new file mode 100644
index 0000000000..895989f5fd
--- /dev/null
+++ b/drivers/freetype/src/truetype/tterrors.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  tterrors.h                                                             */
+/*                                                                         */
+/*    TrueType error codes (specification only).                           */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the TrueType error enumeration            */
+  /* constants.                                                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef TTERRORS_H_
+#define TTERRORS_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  TT_Err_
+#define FT_ERR_BASE    FT_Mod_Err_TrueType
+
+#include FT_ERRORS_H
+
+#endif /* TTERRORS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/truetype/ttgload.c b/drivers/freetype/src/truetype/ttgload.c
new file mode 100644
index 0000000000..8be9b6ae65
--- /dev/null
+++ b/drivers/freetype/src/truetype/ttgload.c
@@ -0,0 +1,2727 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttgload.c                                                              */
+/*                                                                         */
+/*    TrueType Glyph Loader (body).                                        */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_SFNT_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_OUTLINE_H
+#include FT_TRUETYPE_DRIVER_H
+#include FT_LIST_H
+
+#include "ttgload.h"
+#include "ttpload.h"
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include "ttgxvar.h"
+#endif
+
+#include "tterrors.h"
+#include "ttsubpix.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttgload
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Composite glyph flags.                                                */
+  /*                                                                       */
+#define ARGS_ARE_WORDS             0x0001
+#define ARGS_ARE_XY_VALUES         0x0002
+#define ROUND_XY_TO_GRID           0x0004
+#define WE_HAVE_A_SCALE            0x0008
+/* reserved                        0x0010 */
+#define MORE_COMPONENTS            0x0020
+#define WE_HAVE_AN_XY_SCALE        0x0040
+#define WE_HAVE_A_2X2              0x0080
+#define WE_HAVE_INSTR              0x0100
+#define USE_MY_METRICS             0x0200
+#define OVERLAP_COMPOUND           0x0400
+#define SCALED_COMPONENT_OFFSET    0x0800
+#define UNSCALED_COMPONENT_OFFSET  0x1000
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Return the horizontal metrics in font units for a given glyph.        */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  TT_Get_HMetrics( TT_Face     face,
+                   FT_UInt     idx,
+                   FT_Short*   lsb,
+                   FT_UShort*  aw )
+  {
+    ( (SFNT_Service)face->sfnt )->get_metrics( face, 0, idx, lsb, aw );
+
+    FT_TRACE5(( "  advance width (font units): %d\n", *aw ));
+    FT_TRACE5(( "  left side bearing (font units): %d\n", *lsb ));
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Return the vertical metrics in font units for a given glyph.          */
+  /* See macro `TT_LOADER_SET_PP' below for explanations.                  */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  TT_Get_VMetrics( TT_Face     face,
+                   FT_UInt     idx,
+                   FT_Pos      yMax,
+                   FT_Short*   tsb,
+                   FT_UShort*  ah )
+  {
+    if ( face->vertical_info )
+      ( (SFNT_Service)face->sfnt )->get_metrics( face, 1, idx, tsb, ah );
+
+    else if ( face->os2.version != 0xFFFFU )
+    {
+      *tsb = (FT_Short)( face->os2.sTypoAscender - yMax );
+      *ah  = (FT_UShort)FT_ABS( face->os2.sTypoAscender -
+                                face->os2.sTypoDescender );
+    }
+
+    else
+    {
+      *tsb = (FT_Short)( face->horizontal.Ascender - yMax );
+      *ah  = (FT_UShort)FT_ABS( face->horizontal.Ascender -
+                                face->horizontal.Descender );
+    }
+
+    FT_TRACE5(( "  advance height (font units): %d\n", *ah ));
+    FT_TRACE5(( "  top side bearing (font units): %d\n", *tsb ));
+  }
+
+
+  static FT_Error
+  tt_get_metrics( TT_Loader  loader,
+                  FT_UInt    glyph_index )
+  {
+    TT_Face    face   = loader->face;
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
+#endif
+
+    FT_Error   error;
+    FT_Stream  stream = loader->stream;
+
+    FT_Short   left_bearing = 0, top_bearing = 0;
+    FT_UShort  advance_width = 0, advance_height = 0;
+
+    /* we must preserve the stream position          */
+    /* (which gets altered by the metrics functions) */
+    FT_ULong  pos = FT_STREAM_POS();
+
+
+    TT_Get_HMetrics( face, glyph_index,
+                     &left_bearing,
+                     &advance_width );
+    TT_Get_VMetrics( face, glyph_index,
+                     loader->bbox.yMax,
+                     &top_bearing,
+                     &advance_height );
+
+    if ( FT_STREAM_SEEK( pos ) )
+      return error;
+
+    loader->left_bearing = left_bearing;
+    loader->advance      = advance_width;
+    loader->top_bearing  = top_bearing;
+    loader->vadvance     = advance_height;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 &&
+         loader->exec                                             )
+    {
+      loader->exec->sph_tweak_flags = 0;
+
+      /* This may not be the right place for this, but it works...  */
+      /* Note that we have to unconditionally load the tweaks since */
+      /* it is possible that glyphs individually switch ClearType's */
+      /* backwards compatibility mode on and off.                   */
+      sph_set_tweaks( loader, glyph_index );
+    }
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    if ( !loader->linear_def )
+    {
+      loader->linear_def = 1;
+      loader->linear     = advance_width;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+  static void
+  tt_get_metrics_incr_overrides( TT_Loader  loader,
+                                 FT_UInt    glyph_index )
+  {
+    TT_Face  face = loader->face;
+
+    FT_Short   left_bearing = 0, top_bearing = 0;
+    FT_UShort  advance_width = 0, advance_height = 0;
+
+
+    /* If this is an incrementally loaded font check whether there are */
+    /* overriding metrics for this glyph.                              */
+    if ( face->root.internal->incremental_interface                           &&
+         face->root.internal->incremental_interface->funcs->get_glyph_metrics )
+    {
+      FT_Incremental_MetricsRec  metrics;
+      FT_Error                   error;
+
+
+      metrics.bearing_x = loader->left_bearing;
+      metrics.bearing_y = 0;
+      metrics.advance   = loader->advance;
+      metrics.advance_v = 0;
+
+      error = face->root.internal->incremental_interface->funcs->get_glyph_metrics(
+                face->root.internal->incremental_interface->object,
+                glyph_index, FALSE, &metrics );
+      if ( error )
+        goto Exit;
+
+      left_bearing  = (FT_Short)metrics.bearing_x;
+      advance_width = (FT_UShort)metrics.advance;
+
+#if 0
+
+      /* GWW: Do I do the same for vertical metrics? */
+      metrics.bearing_x = 0;
+      metrics.bearing_y = loader->top_bearing;
+      metrics.advance   = loader->vadvance;
+
+      error = face->root.internal->incremental_interface->funcs->get_glyph_metrics(
+                face->root.internal->incremental_interface->object,
+                glyph_index, TRUE, &metrics );
+      if ( error )
+        goto Exit;
+
+      top_bearing    = (FT_Short)metrics.bearing_y;
+      advance_height = (FT_UShort)metrics.advance;
+
+#endif /* 0 */
+
+      loader->left_bearing = left_bearing;
+      loader->advance      = advance_width;
+      loader->top_bearing  = top_bearing;
+      loader->vadvance     = advance_height;
+
+      if ( !loader->linear_def )
+      {
+        loader->linear_def = 1;
+        loader->linear     = advance_width;
+      }
+    }
+
+  Exit:
+    return;
+  }
+
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The following functions are used by default with TrueType fonts.      */
+  /* However, they can be replaced by alternatives if we need to support   */
+  /* TrueType-compressed formats (like MicroType) in the future.           */
+  /*                                                                       */
+  /*************************************************************************/
+
+  FT_CALLBACK_DEF( FT_Error )
+  TT_Access_Glyph_Frame( TT_Loader  loader,
+                         FT_UInt    glyph_index,
+                         FT_ULong   offset,
+                         FT_UInt    byte_count )
+  {
+    FT_Error   error;
+    FT_Stream  stream = loader->stream;
+
+    /* for non-debug mode */
+    FT_UNUSED( glyph_index );
+
+
+    FT_TRACE4(( "Glyph %ld\n", glyph_index ));
+
+    /* the following line sets the `error' variable through macros! */
+    if ( FT_STREAM_SEEK( offset ) || FT_FRAME_ENTER( byte_count ) )
+      return error;
+
+    loader->cursor = stream->cursor;
+    loader->limit  = stream->limit;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  TT_Forget_Glyph_Frame( TT_Loader  loader )
+  {
+    FT_Stream  stream = loader->stream;
+
+
+    FT_FRAME_EXIT();
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  TT_Load_Glyph_Header( TT_Loader  loader )
+  {
+    FT_Byte*  p     = loader->cursor;
+    FT_Byte*  limit = loader->limit;
+
+
+    if ( p + 10 > limit )
+      return FT_THROW( Invalid_Outline );
+
+    loader->n_contours = FT_NEXT_SHORT( p );
+
+    loader->bbox.xMin = FT_NEXT_SHORT( p );
+    loader->bbox.yMin = FT_NEXT_SHORT( p );
+    loader->bbox.xMax = FT_NEXT_SHORT( p );
+    loader->bbox.yMax = FT_NEXT_SHORT( p );
+
+    FT_TRACE5(( "  # of contours: %d\n", loader->n_contours ));
+    FT_TRACE5(( "  xMin: %4d  xMax: %4d\n", loader->bbox.xMin,
+                                            loader->bbox.xMax ));
+    FT_TRACE5(( "  yMin: %4d  yMax: %4d\n", loader->bbox.yMin,
+                                            loader->bbox.yMax ));
+    loader->cursor = p;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  TT_Load_Simple_Glyph( TT_Loader  load )
+  {
+    FT_Error        error;
+    FT_Byte*        p          = load->cursor;
+    FT_Byte*        limit      = load->limit;
+    FT_GlyphLoader  gloader    = load->gloader;
+    FT_Int          n_contours = load->n_contours;
+    FT_Outline*     outline;
+    FT_UShort       n_ins;
+    FT_Int          n_points;
+    FT_ULong        tmp;
+
+    FT_Byte         *flag, *flag_limit;
+    FT_Byte         c, count;
+    FT_Vector       *vec, *vec_limit;
+    FT_Pos          x;
+    FT_Short        *cont, *cont_limit, prev_cont;
+    FT_Int          xy_size = 0;
+
+
+    /* check that we can add the contours to the glyph */
+    error = FT_GLYPHLOADER_CHECK_POINTS( gloader, 0, n_contours );
+    if ( error )
+      goto Fail;
+
+    /* reading the contours' endpoints & number of points */
+    cont       = gloader->current.outline.contours;
+    cont_limit = cont + n_contours;
+
+    /* check space for contours array + instructions count */
+    if ( n_contours >= 0xFFF || p + ( n_contours + 1 ) * 2 > limit )
+      goto Invalid_Outline;
+
+    prev_cont = FT_NEXT_SHORT( p );
+
+    if ( n_contours > 0 )
+      cont[0] = prev_cont;
+
+    if ( prev_cont < 0 )
+      goto Invalid_Outline;
+
+    for ( cont++; cont < cont_limit; cont++ )
+    {
+      cont[0] = FT_NEXT_SHORT( p );
+      if ( cont[0] <= prev_cont )
+      {
+        /* unordered contours: this is invalid */
+        goto Invalid_Outline;
+      }
+      prev_cont = cont[0];
+    }
+
+    n_points = 0;
+    if ( n_contours > 0 )
+    {
+      n_points = cont[-1] + 1;
+      if ( n_points < 0 )
+        goto Invalid_Outline;
+    }
+
+    /* note that we will add four phantom points later */
+    error = FT_GLYPHLOADER_CHECK_POINTS( gloader, n_points + 4, 0 );
+    if ( error )
+      goto Fail;
+
+    /* reading the bytecode instructions */
+    load->glyph->control_len  = 0;
+    load->glyph->control_data = NULL;
+
+    if ( p + 2 > limit )
+      goto Invalid_Outline;
+
+    n_ins = FT_NEXT_USHORT( p );
+
+    FT_TRACE5(( "  Instructions size: %u\n", n_ins ));
+
+    /* check it */
+    if ( ( limit - p ) < n_ins )
+    {
+      FT_TRACE0(( "TT_Load_Simple_Glyph: instruction count mismatch\n" ));
+      error = FT_THROW( Too_Many_Hints );
+      goto Fail;
+    }
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    if ( IS_HINTED( load->load_flags ) )
+    {
+      /* we don't trust `maxSizeOfInstructions' in the `maxp' table */
+      /* and thus update the bytecode array size by ourselves       */
+
+      tmp   = load->exec->glyphSize;
+      error = Update_Max( load->exec->memory,
+                          &tmp,
+                          sizeof ( FT_Byte ),
+                          (void*)&load->exec->glyphIns,
+                          n_ins );
+
+      load->exec->glyphSize = (FT_UShort)tmp;
+      if ( error )
+        return error;
+
+      load->glyph->control_len  = n_ins;
+      load->glyph->control_data = load->exec->glyphIns;
+
+      if ( n_ins )
+        FT_MEM_COPY( load->exec->glyphIns, p, (FT_Long)n_ins );
+    }
+
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+    p += n_ins;
+
+    outline = &gloader->current.outline;
+
+    /* reading the point tags */
+    flag       = (FT_Byte*)outline->tags;
+    flag_limit = flag + n_points;
+
+    FT_ASSERT( flag != NULL );
+
+    while ( flag < flag_limit )
+    {
+      if ( p + 1 > limit )
+        goto Invalid_Outline;
+
+      *flag++ = c = FT_NEXT_BYTE( p );
+      if ( c & 8 )
+      {
+        if ( p + 1 > limit )
+          goto Invalid_Outline;
+
+        count = FT_NEXT_BYTE( p );
+        if ( flag + (FT_Int)count > flag_limit )
+          goto Invalid_Outline;
+
+        for ( ; count > 0; count-- )
+          *flag++ = c;
+      }
+    }
+
+    /* reading the X coordinates */
+
+    vec       = outline->points;
+    vec_limit = vec + n_points;
+    flag      = (FT_Byte*)outline->tags;
+    x         = 0;
+
+    if ( p + xy_size > limit )
+      goto Invalid_Outline;
+
+    for ( ; vec < vec_limit; vec++, flag++ )
+    {
+      FT_Pos   y = 0;
+      FT_Byte  f = *flag;
+
+
+      if ( f & 2 )
+      {
+        if ( p + 1 > limit )
+          goto Invalid_Outline;
+
+        y = (FT_Pos)FT_NEXT_BYTE( p );
+        if ( ( f & 16 ) == 0 )
+          y = -y;
+      }
+      else if ( ( f & 16 ) == 0 )
+      {
+        if ( p + 2 > limit )
+          goto Invalid_Outline;
+
+        y = (FT_Pos)FT_NEXT_SHORT( p );
+      }
+
+      x     += y;
+      vec->x = x;
+      /* the cast is for stupid compilers */
+      *flag  = (FT_Byte)( f & ~( 2 | 16 ) );
+    }
+
+    /* reading the Y coordinates */
+
+    vec       = gloader->current.outline.points;
+    vec_limit = vec + n_points;
+    flag      = (FT_Byte*)outline->tags;
+    x         = 0;
+
+    for ( ; vec < vec_limit; vec++, flag++ )
+    {
+      FT_Pos   y = 0;
+      FT_Byte  f = *flag;
+
+
+      if ( f & 4 )
+      {
+        if ( p + 1 > limit )
+          goto Invalid_Outline;
+
+        y = (FT_Pos)FT_NEXT_BYTE( p );
+        if ( ( f & 32 ) == 0 )
+          y = -y;
+      }
+      else if ( ( f & 32 ) == 0 )
+      {
+        if ( p + 2 > limit )
+          goto Invalid_Outline;
+
+        y = (FT_Pos)FT_NEXT_SHORT( p );
+      }
+
+      x     += y;
+      vec->y = x;
+      /* the cast is for stupid compilers */
+      *flag  = (FT_Byte)( f & FT_CURVE_TAG_ON );
+    }
+
+    outline->n_points   = (FT_Short)n_points;
+    outline->n_contours = (FT_Short)n_contours;
+
+    load->cursor = p;
+
+  Fail:
+    return error;
+
+  Invalid_Outline:
+    error = FT_THROW( Invalid_Outline );
+    goto Fail;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  TT_Load_Composite_Glyph( TT_Loader  loader )
+  {
+    FT_Error        error;
+    FT_Byte*        p       = loader->cursor;
+    FT_Byte*        limit   = loader->limit;
+    FT_GlyphLoader  gloader = loader->gloader;
+    FT_SubGlyph     subglyph;
+    FT_UInt         num_subglyphs;
+
+
+    num_subglyphs = 0;
+
+    do
+    {
+      FT_Fixed  xx, xy, yy, yx;
+      FT_UInt   count;
+
+
+      /* check that we can load a new subglyph */
+      error = FT_GlyphLoader_CheckSubGlyphs( gloader, num_subglyphs + 1 );
+      if ( error )
+        goto Fail;
+
+      /* check space */
+      if ( p + 4 > limit )
+        goto Invalid_Composite;
+
+      subglyph = gloader->current.subglyphs + num_subglyphs;
+
+      subglyph->arg1 = subglyph->arg2 = 0;
+
+      subglyph->flags = FT_NEXT_USHORT( p );
+      subglyph->index = FT_NEXT_USHORT( p );
+
+      /* check space */
+      count = 2;
+      if ( subglyph->flags & ARGS_ARE_WORDS )
+        count += 2;
+      if ( subglyph->flags & WE_HAVE_A_SCALE )
+        count += 2;
+      else if ( subglyph->flags & WE_HAVE_AN_XY_SCALE )
+        count += 4;
+      else if ( subglyph->flags & WE_HAVE_A_2X2 )
+        count += 8;
+
+      if ( p + count > limit )
+        goto Invalid_Composite;
+
+      /* read arguments */
+      if ( subglyph->flags & ARGS_ARE_XY_VALUES )
+      {
+        if ( subglyph->flags & ARGS_ARE_WORDS )
+        {
+          subglyph->arg1 = FT_NEXT_SHORT( p );
+          subglyph->arg2 = FT_NEXT_SHORT( p );
+        }
+        else
+        {
+          subglyph->arg1 = FT_NEXT_CHAR( p );
+          subglyph->arg2 = FT_NEXT_CHAR( p );
+        }
+      }
+      else
+      {
+        if ( subglyph->flags & ARGS_ARE_WORDS )
+        {
+          subglyph->arg1 = (FT_Int)FT_NEXT_USHORT( p );
+          subglyph->arg2 = (FT_Int)FT_NEXT_USHORT( p );
+        }
+        else
+        {
+          subglyph->arg1 = (FT_Int)FT_NEXT_BYTE( p );
+          subglyph->arg2 = (FT_Int)FT_NEXT_BYTE( p );
+        }
+      }
+
+      /* read transform */
+      xx = yy = 0x10000L;
+      xy = yx = 0;
+
+      if ( subglyph->flags & WE_HAVE_A_SCALE )
+      {
+        xx = (FT_Fixed)FT_NEXT_SHORT( p ) * 4;
+        yy = xx;
+      }
+      else if ( subglyph->flags & WE_HAVE_AN_XY_SCALE )
+      {
+        xx = (FT_Fixed)FT_NEXT_SHORT( p ) * 4;
+        yy = (FT_Fixed)FT_NEXT_SHORT( p ) * 4;
+      }
+      else if ( subglyph->flags & WE_HAVE_A_2X2 )
+      {
+        xx = (FT_Fixed)FT_NEXT_SHORT( p ) * 4;
+        yx = (FT_Fixed)FT_NEXT_SHORT( p ) * 4;
+        xy = (FT_Fixed)FT_NEXT_SHORT( p ) * 4;
+        yy = (FT_Fixed)FT_NEXT_SHORT( p ) * 4;
+      }
+
+      subglyph->transform.xx = xx;
+      subglyph->transform.xy = xy;
+      subglyph->transform.yx = yx;
+      subglyph->transform.yy = yy;
+
+      num_subglyphs++;
+
+    } while ( subglyph->flags & MORE_COMPONENTS );
+
+    gloader->current.num_subglyphs = num_subglyphs;
+    FT_TRACE5(( "  %d components\n", num_subglyphs ));
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    {
+      FT_Stream  stream = loader->stream;
+
+
+      /* we must undo the FT_FRAME_ENTER in order to point */
+      /* to the composite instructions, if we find some.   */
+      /* We will process them later.                       */
+      /*                                                   */
+      loader->ins_pos = (FT_ULong)( FT_STREAM_POS() +
+                                    p - limit );
+    }
+
+#endif
+
+    loader->cursor = p;
+
+  Fail:
+    return error;
+
+  Invalid_Composite:
+    error = FT_THROW( Invalid_Composite );
+    goto Fail;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  TT_Init_Glyph_Loading( TT_Face  face )
+  {
+    face->access_glyph_frame   = TT_Access_Glyph_Frame;
+    face->read_glyph_header    = TT_Load_Glyph_Header;
+    face->read_simple_glyph    = TT_Load_Simple_Glyph;
+    face->read_composite_glyph = TT_Load_Composite_Glyph;
+    face->forget_glyph_frame   = TT_Forget_Glyph_Frame;
+  }
+
+
+  static void
+  tt_prepare_zone( TT_GlyphZone  zone,
+                   FT_GlyphLoad  load,
+                   FT_UInt       start_point,
+                   FT_UInt       start_contour )
+  {
+    zone->n_points    = (FT_UShort)load->outline.n_points -
+                          (FT_UShort)start_point;
+    zone->n_contours  = load->outline.n_contours -
+                          (FT_Short)start_contour;
+    zone->org         = load->extra_points + start_point;
+    zone->cur         = load->outline.points + start_point;
+    zone->orus        = load->extra_points2 + start_point;
+    zone->tags        = (FT_Byte*)load->outline.tags + start_point;
+    zone->contours    = (FT_UShort*)load->outline.contours + start_contour;
+    zone->first_point = (FT_UShort)start_point;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Hint_Glyph                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Hint the glyph using the zone prepared by the caller.  Note that   */
+  /*    the zone is supposed to include four phantom points.               */
+  /*                                                                       */
+  static FT_Error
+  TT_Hint_Glyph( TT_Loader  loader,
+                 FT_Bool    is_composite )
+  {
+#if defined TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY || \
+    defined TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    TT_Face    face   = loader->face;
+    TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
+#endif
+
+    TT_GlyphZone  zone = &loader->zone;
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+    FT_Long       n_ins;
+#else
+    FT_UNUSED( is_composite );
+#endif
+
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+    if ( loader->glyph->control_len > 0xFFFFL )
+    {
+      FT_TRACE1(( "TT_Hint_Glyph: too long instructions" ));
+      FT_TRACE1(( " (0x%lx byte) is truncated\n",
+                 loader->glyph->control_len ));
+    }
+    n_ins = loader->glyph->control_len;
+
+    /* save original point position in org */
+    if ( n_ins > 0 )
+      FT_ARRAY_COPY( zone->org, zone->cur, zone->n_points );
+
+    /* Reset graphics state. */
+    loader->exec->GS = loader->size->GS;
+
+    /* XXX: UNDOCUMENTED! Hinting instructions of a composite glyph */
+    /*      completely refer to the (already) hinted subglyphs.     */
+    if ( is_composite )
+    {
+      loader->exec->metrics.x_scale = 1 << 16;
+      loader->exec->metrics.y_scale = 1 << 16;
+
+      FT_ARRAY_COPY( zone->orus, zone->cur, zone->n_points );
+    }
+    else
+    {
+      loader->exec->metrics.x_scale = loader->size->metrics.x_scale;
+      loader->exec->metrics.y_scale = loader->size->metrics.y_scale;
+    }
+#endif
+
+    /* round phantom points */
+    zone->cur[zone->n_points - 4].x =
+      FT_PIX_ROUND( zone->cur[zone->n_points - 4].x );
+    zone->cur[zone->n_points - 3].x =
+      FT_PIX_ROUND( zone->cur[zone->n_points - 3].x );
+    zone->cur[zone->n_points - 2].y =
+      FT_PIX_ROUND( zone->cur[zone->n_points - 2].y );
+    zone->cur[zone->n_points - 1].y =
+      FT_PIX_ROUND( zone->cur[zone->n_points - 1].y );
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    if ( n_ins > 0 )
+    {
+      FT_Error  error;
+
+      FT_GlyphLoader  gloader         = loader->gloader;
+      FT_Outline      current_outline = gloader->current.outline;
+
+
+      TT_Set_CodeRange( loader->exec, tt_coderange_glyph,
+                        loader->exec->glyphIns, n_ins );
+
+      loader->exec->is_composite = is_composite;
+      loader->exec->pts          = *zone;
+
+      error = TT_Run_Context( loader->exec );
+      if ( error && loader->exec->pedantic_hinting )
+        return error;
+
+      /* store drop-out mode in bits 5-7; set bit 2 also as a marker */
+      current_outline.tags[0] |=
+        ( loader->exec->GS.scan_type << 5 ) | FT_CURVE_TAG_HAS_SCANMODE;
+    }
+
+#endif
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    /* Save possibly modified glyph phantom points unless in v40 backwards */
+    /* compatibility mode, where no movement on the x axis means no reason */
+    /* to change bearings or advance widths.                               */
+    if ( !( driver->interpreter_version == TT_INTERPRETER_VERSION_40 &&
+            !loader->exec->backwards_compatibility ) )
+    {
+#endif
+      loader->pp1 = zone->cur[zone->n_points - 4];
+      loader->pp2 = zone->cur[zone->n_points - 3];
+      loader->pp3 = zone->cur[zone->n_points - 2];
+      loader->pp4 = zone->cur[zone->n_points - 1];
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    }
+#endif
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
+    {
+      if ( loader->exec->sph_tweak_flags & SPH_TWEAK_DEEMBOLDEN )
+        FT_Outline_EmboldenXY( &loader->gloader->current.outline, -24, 0 );
+
+      else if ( loader->exec->sph_tweak_flags & SPH_TWEAK_EMBOLDEN )
+        FT_Outline_EmboldenXY( &loader->gloader->current.outline, 24, 0 );
+    }
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Process_Simple_Glyph                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Once a simple glyph has been loaded, it needs to be processed.     */
+  /*    Usually, this means scaling and hinting through bytecode           */
+  /*    interpretation.                                                    */
+  /*                                                                       */
+  static FT_Error
+  TT_Process_Simple_Glyph( TT_Loader  loader )
+  {
+    FT_GlyphLoader  gloader = loader->gloader;
+    FT_Error        error   = FT_Err_Ok;
+    FT_Outline*     outline;
+    FT_Int          n_points;
+
+
+    outline  = &gloader->current.outline;
+    n_points = outline->n_points;
+
+    /* set phantom points */
+
+    outline->points[n_points    ] = loader->pp1;
+    outline->points[n_points + 1] = loader->pp2;
+    outline->points[n_points + 2] = loader->pp3;
+    outline->points[n_points + 3] = loader->pp4;
+
+    outline->tags[n_points    ] = 0;
+    outline->tags[n_points + 1] = 0;
+    outline->tags[n_points + 2] = 0;
+    outline->tags[n_points + 3] = 0;
+
+    n_points += 4;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+    if ( loader->face->doblend )
+    {
+      /* Deltas apply to the unscaled data. */
+      error = TT_Vary_Apply_Glyph_Deltas( loader->face,
+                                          loader->glyph_index,
+                                          outline,
+                                          (FT_UInt)n_points );
+      if ( error )
+        return error;
+    }
+
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+    if ( IS_HINTED( loader->load_flags ) )
+    {
+      tt_prepare_zone( &loader->zone, &gloader->current, 0, 0 );
+
+      FT_ARRAY_COPY( loader->zone.orus, loader->zone.cur,
+                     loader->zone.n_points + 4 );
+    }
+
+    {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      TT_Face    face   = loader->face;
+      TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
+
+      FT_String*  family         = face->root.family_name;
+      FT_UInt     ppem           = loader->size->metrics.x_ppem;
+      FT_String*  style          = face->root.style_name;
+      FT_UInt     x_scale_factor = 1000;
+#endif
+
+      FT_Vector*  vec   = outline->points;
+      FT_Vector*  limit = outline->points + n_points;
+
+      FT_Fixed  x_scale = 0; /* pacify compiler */
+      FT_Fixed  y_scale = 0;
+
+      FT_Bool  do_scale = FALSE;
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
+      {
+        /* scale, but only if enabled and only if TT hinting is being used */
+        if ( IS_HINTED( loader->load_flags ) )
+          x_scale_factor = sph_test_tweak_x_scaling( face,
+                                                     family,
+                                                     ppem,
+                                                     style,
+                                                     loader->glyph_index );
+        /* scale the glyph */
+        if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 ||
+             x_scale_factor != 1000                         )
+        {
+          x_scale = FT_MulDiv( loader->size->metrics.x_scale,
+                               (FT_Long)x_scale_factor, 1000 );
+          y_scale = loader->size->metrics.y_scale;
+
+          /* compensate for any scaling by de/emboldening; */
+          /* the amount was determined via experimentation */
+          if ( x_scale_factor != 1000 && ppem > 11 )
+            FT_Outline_EmboldenXY( outline,
+                                   FT_MulFix( 1280 * ppem,
+                                              1000 - x_scale_factor ),
+                                   0 );
+          do_scale = TRUE;
+        }
+      }
+      else
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+      {
+        /* scale the glyph */
+        if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 )
+        {
+          x_scale = loader->size->metrics.x_scale;
+          y_scale = loader->size->metrics.y_scale;
+
+          do_scale = TRUE;
+        }
+      }
+
+      if ( do_scale )
+      {
+        for ( ; vec < limit; vec++ )
+        {
+          vec->x = FT_MulFix( vec->x, x_scale );
+          vec->y = FT_MulFix( vec->y, y_scale );
+        }
+
+        loader->pp1 = outline->points[n_points - 4];
+        loader->pp2 = outline->points[n_points - 3];
+        loader->pp3 = outline->points[n_points - 2];
+        loader->pp4 = outline->points[n_points - 1];
+      }
+    }
+
+    if ( IS_HINTED( loader->load_flags ) )
+    {
+      loader->zone.n_points += 4;
+
+      error = TT_Hint_Glyph( loader, 0 );
+    }
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Process_Composite_Component                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Once a composite component has been loaded, it needs to be         */
+  /*    processed.  Usually, this means transforming and translating.      */
+  /*                                                                       */
+  static FT_Error
+  TT_Process_Composite_Component( TT_Loader    loader,
+                                  FT_SubGlyph  subglyph,
+                                  FT_UInt      start_point,
+                                  FT_UInt      num_base_points )
+  {
+    FT_GlyphLoader  gloader = loader->gloader;
+    FT_Outline      current;
+    FT_Bool         have_scale;
+    FT_Pos          x, y;
+
+
+    current.points   = gloader->base.outline.points +
+                         num_base_points;
+    current.n_points = gloader->base.outline.n_points -
+                         (short)num_base_points;
+
+    have_scale = FT_BOOL( subglyph->flags & ( WE_HAVE_A_SCALE     |
+                                              WE_HAVE_AN_XY_SCALE |
+                                              WE_HAVE_A_2X2       ) );
+
+    /* perform the transform required for this subglyph */
+    if ( have_scale )
+      FT_Outline_Transform( &current, &subglyph->transform );
+
+    /* get offset */
+    if ( !( subglyph->flags & ARGS_ARE_XY_VALUES ) )
+    {
+      FT_UInt     num_points = (FT_UInt)gloader->base.outline.n_points;
+      FT_UInt     k = (FT_UInt)subglyph->arg1;
+      FT_UInt     l = (FT_UInt)subglyph->arg2;
+      FT_Vector*  p1;
+      FT_Vector*  p2;
+
+
+      /* match l-th point of the newly loaded component to the k-th point */
+      /* of the previously loaded components.                             */
+
+      /* change to the point numbers used by our outline */
+      k += start_point;
+      l += num_base_points;
+      if ( k >= num_base_points ||
+           l >= num_points      )
+        return FT_THROW( Invalid_Composite );
+
+      p1 = gloader->base.outline.points + k;
+      p2 = gloader->base.outline.points + l;
+
+      x = p1->x - p2->x;
+      y = p1->y - p2->y;
+    }
+    else
+    {
+      x = subglyph->arg1;
+      y = subglyph->arg2;
+
+      if ( !x && !y )
+        return FT_Err_Ok;
+
+      /* Use a default value dependent on                                  */
+      /* TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED.  This is useful for old */
+      /* TT fonts which don't set the xxx_COMPONENT_OFFSET bit.            */
+
+      if ( have_scale &&
+#ifdef TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED
+           !( subglyph->flags & UNSCALED_COMPONENT_OFFSET ) )
+#else
+            ( subglyph->flags & SCALED_COMPONENT_OFFSET ) )
+#endif
+      {
+
+#if 0
+
+        /*******************************************************************/
+        /*                                                                 */
+        /* This algorithm is what Apple documents.  But it doesn't work.   */
+        /*                                                                 */
+        int  a = subglyph->transform.xx > 0 ?  subglyph->transform.xx
+                                            : -subglyph->transform.xx;
+        int  b = subglyph->transform.yx > 0 ?  subglyph->transform.yx
+                                            : -subglyph->transform.yx;
+        int  c = subglyph->transform.xy > 0 ?  subglyph->transform.xy
+                                            : -subglyph->transform.xy;
+        int  d = subglyph->transform.yy > 0 ?  subglyph->transform.yy
+                                            : -subglyph->transform.yy;
+        int  m = a > b ? a : b;
+        int  n = c > d ? c : d;
+
+
+        if ( a - b <= 33 && a - b >= -33 )
+          m *= 2;
+        if ( c - d <= 33 && c - d >= -33 )
+          n *= 2;
+        x = FT_MulFix( x, m );
+        y = FT_MulFix( y, n );
+
+#else /* 1 */
+
+        /*******************************************************************/
+        /*                                                                 */
+        /* This algorithm is a guess and works much better than the above. */
+        /*                                                                 */
+        FT_Fixed  mac_xscale = FT_Hypot( subglyph->transform.xx,
+                                         subglyph->transform.xy );
+        FT_Fixed  mac_yscale = FT_Hypot( subglyph->transform.yy,
+                                         subglyph->transform.yx );
+
+
+        x = FT_MulFix( x, mac_xscale );
+        y = FT_MulFix( y, mac_yscale );
+
+#endif /* 1 */
+
+      }
+
+      if ( !( loader->load_flags & FT_LOAD_NO_SCALE ) )
+      {
+        FT_Fixed  x_scale = loader->size->metrics.x_scale;
+        FT_Fixed  y_scale = loader->size->metrics.y_scale;
+
+
+        x = FT_MulFix( x, x_scale );
+        y = FT_MulFix( y, y_scale );
+
+        if ( subglyph->flags & ROUND_XY_TO_GRID )
+        {
+          x = FT_PIX_ROUND( x );
+          y = FT_PIX_ROUND( y );
+        }
+      }
+    }
+
+    if ( x || y )
+      FT_Outline_Translate( &current, x, y );
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Process_Composite_Glyph                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This is slightly different from TT_Process_Simple_Glyph, in that   */
+  /*    its sole purpose is to hint the glyph.  Thus this function is      */
+  /*    only available when bytecode interpreter is enabled.               */
+  /*                                                                       */
+  static FT_Error
+  TT_Process_Composite_Glyph( TT_Loader  loader,
+                              FT_UInt    start_point,
+                              FT_UInt    start_contour )
+  {
+    FT_Error     error;
+    FT_Outline*  outline;
+    FT_UInt      i;
+
+
+    outline = &loader->gloader->base.outline;
+
+    /* make room for phantom points */
+    error = FT_GLYPHLOADER_CHECK_POINTS( loader->gloader,
+                                         outline->n_points + 4,
+                                         0 );
+    if ( error )
+      return error;
+
+    outline->points[outline->n_points    ] = loader->pp1;
+    outline->points[outline->n_points + 1] = loader->pp2;
+    outline->points[outline->n_points + 2] = loader->pp3;
+    outline->points[outline->n_points + 3] = loader->pp4;
+
+    outline->tags[outline->n_points    ] = 0;
+    outline->tags[outline->n_points + 1] = 0;
+    outline->tags[outline->n_points + 2] = 0;
+    outline->tags[outline->n_points + 3] = 0;
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    {
+      FT_Stream  stream = loader->stream;
+      FT_UShort  n_ins, max_ins;
+      FT_ULong   tmp;
+
+
+      /* TT_Load_Composite_Glyph only gives us the offset of instructions */
+      /* so we read them here                                             */
+      if ( FT_STREAM_SEEK( loader->ins_pos ) ||
+           FT_READ_USHORT( n_ins )           )
+        return error;
+
+      FT_TRACE5(( "  Instructions size = %d\n", n_ins ));
+
+      /* check it */
+      max_ins = loader->face->max_profile.maxSizeOfInstructions;
+      if ( n_ins > max_ins )
+      {
+        /* don't trust `maxSizeOfInstructions'; */
+        /* only do a rough safety check         */
+        if ( (FT_Int)n_ins > loader->byte_len )
+        {
+          FT_TRACE1(( "TT_Process_Composite_Glyph:"
+                      " too many instructions (%d) for glyph with length %d\n",
+                      n_ins, loader->byte_len ));
+          return FT_THROW( Too_Many_Hints );
+        }
+
+        tmp   = loader->exec->glyphSize;
+        error = Update_Max( loader->exec->memory,
+                            &tmp,
+                            sizeof ( FT_Byte ),
+                            (void*)&loader->exec->glyphIns,
+                            n_ins );
+
+        loader->exec->glyphSize = (FT_UShort)tmp;
+        if ( error )
+          return error;
+      }
+      else if ( n_ins == 0 )
+        return FT_Err_Ok;
+
+      if ( FT_STREAM_READ( loader->exec->glyphIns, n_ins ) )
+        return error;
+
+      loader->glyph->control_data = loader->exec->glyphIns;
+      loader->glyph->control_len  = n_ins;
+    }
+
+#endif
+
+    tt_prepare_zone( &loader->zone, &loader->gloader->base,
+                     start_point, start_contour );
+
+    /* Some points are likely touched during execution of  */
+    /* instructions on components.  So let's untouch them. */
+    for ( i = 0; i < loader->zone.n_points; i++ )
+      loader->zone.tags[i] &= ~FT_CURVE_TAG_TOUCH_BOTH;
+
+    loader->zone.n_points += 4;
+
+    return TT_Hint_Glyph( loader, 1 );
+  }
+
+
+  /*
+   * Calculate the phantom points
+   *
+   * Defining the right side bearing (rsb) as
+   *
+   *   rsb = aw - (lsb + xmax - xmin)
+   *
+   * (with `aw' the advance width, `lsb' the left side bearing, and `xmin'
+   * and `xmax' the glyph's minimum and maximum x value), the OpenType
+   * specification defines the initial position of horizontal phantom points
+   * as
+   *
+   *   pp1 = (round(xmin - lsb), 0)      ,
+   *   pp2 = (round(pp1 + aw), 0)        .
+   *
+   * Note that the rounding to the grid (in the device space) is not
+   * documented currently in the specification.
+   *
+   * However, the specification lacks the precise definition of vertical
+   * phantom points.  Greg Hitchcock provided the following explanation.
+   *
+   * - a `vmtx' table is present
+   *
+   *   For any glyph, the minimum and maximum y values (`ymin' and `ymax')
+   *   are given in the `glyf' table, the top side bearing (tsb) and advance
+   *   height (ah) are given in the `vmtx' table.  The bottom side bearing
+   *   (bsb) is then calculated as
+   *
+   *     bsb = ah - (tsb + ymax - ymin)       ,
+   *
+   *   and the initial position of vertical phantom points is
+   *
+   *     pp3 = (x, round(ymax + tsb))       ,
+   *     pp4 = (x, round(pp3 - ah))         .
+   *
+   *   See below for value `x'.
+   *
+   * - no `vmtx' table in the font
+   *
+   *   If there is an `OS/2' table, we set
+   *
+   *     DefaultAscender = sTypoAscender       ,
+   *     DefaultDescender = sTypoDescender     ,
+   *
+   *   otherwise we use data from the `hhea' table:
+   *
+   *     DefaultAscender = Ascender         ,
+   *     DefaultDescender = Descender       .
+   *
+   *   With these two variables we can now set
+   *
+   *     ah = DefaultAscender - sDefaultDescender    ,
+   *     tsb = DefaultAscender - yMax                ,
+   *
+   *   and proceed as if a `vmtx' table was present.
+   *
+   * Usually we have
+   *
+   *   x = aw / 2      ,                                                (1)
+   *
+   * but there is one compatibility case where it can be set to
+   *
+   *   x = -DefaultDescender -
+   *         ((DefaultAscender - DefaultDescender - aw) / 2)     .      (2)
+   *
+   * and another one with
+   *
+   *   x = 0     .                                                      (3)
+   *
+   * In Windows, the history of those values is quite complicated,
+   * depending on the hinting engine (that is, the graphics framework).
+   *
+   *   framework        from                 to       formula
+   *  ----------------------------------------------------------
+   *    GDI       Windows 98               current      (1)
+   *              (Windows 2000 for NT)
+   *    GDI+      Windows XP               Windows 7    (2)
+   *    GDI+      Windows 8                current      (3)
+   *    DWrite    Windows 7                current      (3)
+   *
+   * For simplicity, FreeType uses (1) for grayscale subpixel hinting and
+   * (3) for everything else.
+   *
+   */
+  static void
+  tt_loader_set_pp( TT_Loader  loader )
+  {
+    FT_Bool  subpixel_hinting = 0;
+    FT_Bool  grayscale        = 0;
+    FT_Bool  use_aw_2         = 0;
+
+#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
+    TT_Driver driver = (TT_Driver)FT_FACE_DRIVER( loader->face );
+#endif
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
+    {
+      subpixel_hinting = loader->exec ? loader->exec->subpixel_hinting
+                                      : 0;
+      grayscale        = loader->exec ? loader->exec->grayscale
+                                      : 0;
+    }
+#endif
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    if ( driver->interpreter_version == TT_INTERPRETER_VERSION_40 )
+    {
+      subpixel_hinting = loader->exec ? loader->exec->subpixel_hinting_lean
+                                      : 0;
+      grayscale        = loader->exec ? loader->exec->grayscale_cleartype
+                                      : 0;
+    }
+#endif
+
+    use_aw_2 = (FT_Bool)( subpixel_hinting && grayscale );
+
+    loader->pp1.x = loader->bbox.xMin - loader->left_bearing;
+    loader->pp1.y = 0;
+    loader->pp2.x = loader->pp1.x + loader->advance;
+    loader->pp2.y = 0;
+
+    loader->pp3.x = use_aw_2 ? loader->advance / 2 : 0;
+    loader->pp3.y = loader->bbox.yMax + loader->top_bearing;
+    loader->pp4.x = use_aw_2 ? loader->advance / 2 : 0;
+    loader->pp4.y = loader->pp3.y - loader->vadvance;
+  }
+
+
+  /* a utility function to retrieve i-th node from given FT_List */
+  static FT_ListNode
+  ft_list_get_node_at( FT_List  list,
+                       FT_UInt  index )
+  {
+    FT_ListNode  cur;
+
+
+    if ( !list )
+      return NULL;
+
+    for ( cur = list->head; cur; cur = cur->next )
+    {
+      if ( !index )
+        return cur;
+
+      index--;
+    }
+
+    return NULL;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    load_truetype_glyph                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads a given truetype glyph.  Handles composites and uses a       */
+  /*    TT_Loader object.                                                  */
+  /*                                                                       */
+  static FT_Error
+  load_truetype_glyph( TT_Loader  loader,
+                       FT_UInt    glyph_index,
+                       FT_UInt    recurse_count,
+                       FT_Bool    header_only )
+  {
+    FT_Error        error        = FT_Err_Ok;
+    FT_Fixed        x_scale, y_scale;
+    FT_ULong        offset;
+    TT_Face         face         = loader->face;
+    FT_GlyphLoader  gloader      = loader->gloader;
+    FT_Bool         opened_frame = 0;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    FT_StreamRec    inc_stream;
+    FT_Data         glyph_data;
+    FT_Bool         glyph_data_loaded = 0;
+#endif
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( recurse_count )
+      FT_TRACE5(( "  nesting level: %d\n", recurse_count ));
+#endif
+
+    /* some fonts have an incorrect value of `maxComponentDepth', */
+    /* thus we allow depth 1 to catch the majority of them        */
+    if ( recurse_count > 1                                   &&
+         recurse_count > face->max_profile.maxComponentDepth )
+    {
+      error = FT_THROW( Invalid_Composite );
+      goto Exit;
+    }
+
+#ifndef FT_CONFIG_OPTION_INCREMENTAL
+    /* check glyph index */
+    if ( glyph_index >= (FT_UInt)face->root.num_glyphs )
+    {
+      error = FT_THROW( Invalid_Glyph_Index );
+      goto Exit;
+    }
+#endif
+
+    loader->glyph_index = glyph_index;
+
+    if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 )
+    {
+      x_scale = loader->size->metrics.x_scale;
+      y_scale = loader->size->metrics.y_scale;
+    }
+    else
+    {
+      x_scale = 0x10000L;
+      y_scale = 0x10000L;
+    }
+
+    /* Set `offset' to the start of the glyph relative to the start of */
+    /* the `glyf' table, and `byte_len' to the length of the glyph in  */
+    /* bytes.                                                          */
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+    /* If we are loading glyph data via the incremental interface, set */
+    /* the loader stream to a memory stream reading the data returned  */
+    /* by the interface.                                               */
+    if ( face->root.internal->incremental_interface )
+    {
+      error = face->root.internal->incremental_interface->funcs->get_glyph_data(
+                face->root.internal->incremental_interface->object,
+                glyph_index, &glyph_data );
+      if ( error )
+        goto Exit;
+
+      glyph_data_loaded = 1;
+      offset            = 0;
+      loader->byte_len  = glyph_data.length;
+
+      FT_MEM_ZERO( &inc_stream, sizeof ( inc_stream ) );
+      FT_Stream_OpenMemory( &inc_stream,
+                            glyph_data.pointer,
+                            (FT_ULong)glyph_data.length );
+
+      loader->stream = &inc_stream;
+    }
+    else
+
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+      offset = tt_face_get_location( face, glyph_index,
+                                     (FT_UInt*)&loader->byte_len );
+
+    if ( loader->byte_len > 0 )
+    {
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+      /* for the incremental interface, `glyf_offset' is always zero */
+      if ( !loader->glyf_offset                        &&
+           !face->root.internal->incremental_interface )
+#else
+      if ( !loader->glyf_offset )
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+      {
+        FT_TRACE2(( "no `glyf' table but non-zero `loca' entry\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      error = face->access_glyph_frame( loader, glyph_index,
+                                        loader->glyf_offset + offset,
+                                        (FT_UInt)loader->byte_len );
+      if ( error )
+        goto Exit;
+
+      opened_frame = 1;
+
+      /* read glyph header first */
+      error = face->read_glyph_header( loader );
+      if ( error )
+        goto Exit;
+
+      /* the metrics must be computed after loading the glyph header */
+      /* since we need the glyph's `yMax' value in case the vertical */
+      /* metrics must be emulated                                    */
+      error = tt_get_metrics( loader, glyph_index );
+      if ( error )
+        goto Exit;
+
+      if ( header_only )
+        goto Exit;
+    }
+
+    if ( loader->byte_len == 0 || loader->n_contours == 0 )
+    {
+      loader->bbox.xMin = 0;
+      loader->bbox.xMax = 0;
+      loader->bbox.yMin = 0;
+      loader->bbox.yMax = 0;
+
+      error = tt_get_metrics( loader, glyph_index );
+      if ( error )
+        goto Exit;
+
+      if ( header_only )
+        goto Exit;
+
+      /* must initialize points before (possibly) overriding */
+      /* glyph metrics from the incremental interface        */
+      tt_loader_set_pp( loader );
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+      tt_get_metrics_incr_overrides( loader, glyph_index );
+#endif
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+      if ( loader->face->doblend )
+      {
+        /* a small outline structure with four elements for */
+        /* communication with `TT_Vary_Apply_Glyph_Deltas'  */
+        FT_Vector   points[4];
+        char        tags[4]     = { 1, 1, 1, 1 };
+        short       contours[4] = { 0, 1, 2, 3 };
+        FT_Outline  outline;
+
+
+        points[0].x = loader->pp1.x;
+        points[0].y = loader->pp1.y;
+        points[1].x = loader->pp2.x;
+        points[1].y = loader->pp2.y;
+
+        points[2].x = loader->pp3.x;
+        points[2].y = loader->pp3.y;
+        points[3].x = loader->pp4.x;
+        points[3].y = loader->pp4.y;
+
+        outline.n_points   = 4;
+        outline.n_contours = 4;
+        outline.points     = points;
+        outline.tags       = tags;
+        outline.contours   = contours;
+
+        /* this must be done before scaling */
+        error = TT_Vary_Apply_Glyph_Deltas( loader->face,
+                                            glyph_index,
+                                            &outline,
+                                            (FT_UInt)outline.n_points );
+        if ( error )
+          goto Exit;
+
+        loader->pp1.x = points[0].x;
+        loader->pp1.y = points[0].y;
+        loader->pp2.x = points[1].x;
+        loader->pp2.y = points[1].y;
+
+        loader->pp3.x = points[2].x;
+        loader->pp3.y = points[2].y;
+        loader->pp4.x = points[3].x;
+        loader->pp4.y = points[3].y;
+      }
+
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+      /* scale phantom points, if necessary; */
+      /* they get rounded in `TT_Hint_Glyph' */
+      if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 )
+      {
+        loader->pp1.x = FT_MulFix( loader->pp1.x, x_scale );
+        loader->pp2.x = FT_MulFix( loader->pp2.x, x_scale );
+        /* pp1.y and pp2.y are always zero */
+
+        loader->pp3.x = FT_MulFix( loader->pp3.x, x_scale );
+        loader->pp3.y = FT_MulFix( loader->pp3.y, y_scale );
+        loader->pp4.x = FT_MulFix( loader->pp4.x, x_scale );
+        loader->pp4.y = FT_MulFix( loader->pp4.y, y_scale );
+      }
+
+      error = FT_Err_Ok;
+      goto Exit;
+    }
+
+    /* must initialize phantom points before (possibly) overriding */
+    /* glyph metrics from the incremental interface                */
+    tt_loader_set_pp( loader );
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    tt_get_metrics_incr_overrides( loader, glyph_index );
+#endif
+
+    /***********************************************************************/
+    /***********************************************************************/
+    /***********************************************************************/
+
+    /* if it is a simple glyph, load it */
+
+    if ( loader->n_contours > 0 )
+    {
+      error = face->read_simple_glyph( loader );
+      if ( error )
+        goto Exit;
+
+      /* all data have been read */
+      face->forget_glyph_frame( loader );
+      opened_frame = 0;
+
+      error = TT_Process_Simple_Glyph( loader );
+      if ( error )
+        goto Exit;
+
+      FT_GlyphLoader_Add( gloader );
+    }
+
+    /***********************************************************************/
+    /***********************************************************************/
+    /***********************************************************************/
+
+    /* otherwise, load a composite! */
+    else if ( loader->n_contours == -1 )
+    {
+      FT_Memory  memory = face->root.memory;
+
+      FT_UInt   start_point;
+      FT_UInt   start_contour;
+      FT_ULong  ins_pos;  /* position of composite instructions, if any */
+
+      FT_ListNode  node, node2;
+
+
+      /*
+       * We store the glyph index directly in the `node->data' pointer,
+       * following the glib solution (cf. macro `GUINT_TO_POINTER') with a
+       * double cast to make this portable.  Note, however, that this needs
+       * pointers with a width of at least 32 bits.
+       */
+
+
+      /* clear the nodes filled by sibling chains */
+      node = ft_list_get_node_at( &loader->composites, recurse_count );
+      for ( node2 = node; node2; node2 = node2->next )
+        node2->data = (void*)ULONG_MAX;
+
+      /* check whether we already have a composite glyph with this index */
+      if ( FT_List_Find( &loader->composites,
+                         (void*)(unsigned long)glyph_index ) )
+      {
+        FT_TRACE1(( "TT_Load_Composite_Glyph:"
+                    " infinite recursion detected\n" ));
+        error = FT_THROW( Invalid_Composite );
+        goto Exit;
+      }
+
+      else if ( node )
+        node->data = (void*)(unsigned long)glyph_index;
+
+      else
+      {
+        if ( FT_NEW( node ) )
+          goto Exit;
+        node->data = (void*)(unsigned long)glyph_index;
+        FT_List_Add( &loader->composites, node );
+      }
+
+      start_point   = (FT_UInt)gloader->base.outline.n_points;
+      start_contour = (FT_UInt)gloader->base.outline.n_contours;
+
+      /* for each subglyph, read composite header */
+      error = face->read_composite_glyph( loader );
+      if ( error )
+        goto Exit;
+
+      /* store the offset of instructions */
+      ins_pos = loader->ins_pos;
+
+      /* all data we need are read */
+      face->forget_glyph_frame( loader );
+      opened_frame = 0;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+      if ( face->doblend )
+      {
+        short        i, limit;
+        FT_SubGlyph  subglyph;
+
+        FT_Outline  outline;
+        FT_Vector*  points   = NULL;
+        char*       tags     = NULL;
+        short*      contours = NULL;
+
+
+        limit = (short)gloader->current.num_subglyphs;
+
+        /* construct an outline structure for              */
+        /* communication with `TT_Vary_Apply_Glyph_Deltas' */
+        outline.n_points   = (short)( gloader->current.num_subglyphs + 4 );
+        outline.n_contours = outline.n_points;
+
+        outline.points   = NULL;
+        outline.tags     = NULL;
+        outline.contours = NULL;
+
+        if ( FT_NEW_ARRAY( points, outline.n_points )   ||
+             FT_NEW_ARRAY( tags, outline.n_points )     ||
+             FT_NEW_ARRAY( contours, outline.n_points ) )
+          goto Exit1;
+
+        subglyph = gloader->current.subglyphs;
+
+        for ( i = 0; i < limit; i++, subglyph++ )
+        {
+          /* applying deltas for anchor points doesn't make sense, */
+          /* but we don't have to specially check this since       */
+          /* unused delta values are zero anyways                  */
+          points[i].x = subglyph->arg1;
+          points[i].y = subglyph->arg2;
+          tags[i]     = 1;
+          contours[i] = i;
+        }
+
+        points[i].x = loader->pp1.x;
+        points[i].y = loader->pp1.y;
+        tags[i]     = 1;
+        contours[i] = i;
+
+        i++;
+        points[i].x = loader->pp2.x;
+        points[i].y = loader->pp2.y;
+        tags[i]     = 1;
+        contours[i] = i;
+
+        i++;
+        points[i].x = loader->pp3.x;
+        points[i].y = loader->pp3.y;
+        tags[i]     = 1;
+        contours[i] = i;
+
+        i++;
+        points[i].x = loader->pp4.x;
+        points[i].y = loader->pp4.y;
+        tags[i]     = 1;
+        contours[i] = i;
+
+        outline.points   = points;
+        outline.tags     = tags;
+        outline.contours = contours;
+
+        /* this call provides additional offsets */
+        /* for each component's translation      */
+        if ( ( error = TT_Vary_Apply_Glyph_Deltas(
+                         face,
+                         glyph_index,
+                         &outline,
+                         (FT_UInt)outline.n_points ) ) != 0 )
+          goto Exit1;
+
+        subglyph = gloader->current.subglyphs;
+
+        for ( i = 0; i < limit; i++, subglyph++ )
+        {
+          /* XXX: overflow check for subglyph->{arg1,arg2}.         */
+          /*      Deltas must be within signed 16-bit,              */
+          /*      but the restriction of summed deltas is not clear */
+          subglyph->arg1 = (FT_Int16)points[i].x;
+          subglyph->arg2 = (FT_Int16)points[i].y;
+        }
+
+        loader->pp1.x = points[i + 0].x;
+        loader->pp1.y = points[i + 0].y;
+        loader->pp2.x = points[i + 1].x;
+        loader->pp2.y = points[i + 1].y;
+
+        loader->pp3.x = points[i + 2].x;
+        loader->pp3.y = points[i + 2].y;
+        loader->pp4.x = points[i + 3].x;
+        loader->pp4.y = points[i + 3].y;
+
+      Exit1:
+        FT_FREE( outline.points );
+        FT_FREE( outline.tags );
+        FT_FREE( outline.contours );
+
+        if ( error )
+          goto Exit;
+      }
+
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+      /* scale phantom points, if necessary; */
+      /* they get rounded in `TT_Hint_Glyph' */
+      if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 )
+      {
+        loader->pp1.x = FT_MulFix( loader->pp1.x, x_scale );
+        loader->pp2.x = FT_MulFix( loader->pp2.x, x_scale );
+        /* pp1.y and pp2.y are always zero */
+
+        loader->pp3.x = FT_MulFix( loader->pp3.x, x_scale );
+        loader->pp3.y = FT_MulFix( loader->pp3.y, y_scale );
+        loader->pp4.x = FT_MulFix( loader->pp4.x, x_scale );
+        loader->pp4.y = FT_MulFix( loader->pp4.y, y_scale );
+      }
+
+      /* if the flag FT_LOAD_NO_RECURSE is set, we return the subglyph */
+      /* `as is' in the glyph slot (the client application will be     */
+      /* responsible for interpreting these data)...                   */
+      if ( loader->load_flags & FT_LOAD_NO_RECURSE )
+      {
+        FT_GlyphLoader_Add( gloader );
+        loader->glyph->format = FT_GLYPH_FORMAT_COMPOSITE;
+
+        goto Exit;
+      }
+
+      /*********************************************************************/
+      /*********************************************************************/
+      /*********************************************************************/
+
+      {
+        FT_UInt      n, num_base_points;
+        FT_SubGlyph  subglyph       = NULL;
+
+        FT_UInt      num_points     = start_point;
+        FT_UInt      num_subglyphs  = gloader->current.num_subglyphs;
+        FT_UInt      num_base_subgs = gloader->base.num_subglyphs;
+
+        FT_Stream    old_stream     = loader->stream;
+        FT_Int       old_byte_len   = loader->byte_len;
+
+
+        FT_GlyphLoader_Add( gloader );
+
+        /* read each subglyph independently */
+        for ( n = 0; n < num_subglyphs; n++ )
+        {
+          FT_Vector  pp[4];
+
+
+          /* Each time we call load_truetype_glyph in this loop, the   */
+          /* value of `gloader.base.subglyphs' can change due to table */
+          /* reallocations.  We thus need to recompute the subglyph    */
+          /* pointer on each iteration.                                */
+          subglyph = gloader->base.subglyphs + num_base_subgs + n;
+
+          pp[0] = loader->pp1;
+          pp[1] = loader->pp2;
+          pp[2] = loader->pp3;
+          pp[3] = loader->pp4;
+
+          num_base_points = (FT_UInt)gloader->base.outline.n_points;
+
+          error = load_truetype_glyph( loader,
+                                       (FT_UInt)subglyph->index,
+                                       recurse_count + 1,
+                                       FALSE );
+          if ( error )
+            goto Exit;
+
+          /* restore subglyph pointer */
+          subglyph = gloader->base.subglyphs + num_base_subgs + n;
+
+          /* restore phantom points if necessary */
+          if ( !( subglyph->flags & USE_MY_METRICS ) )
+          {
+            loader->pp1 = pp[0];
+            loader->pp2 = pp[1];
+            loader->pp3 = pp[2];
+            loader->pp4 = pp[3];
+          }
+
+          num_points = (FT_UInt)gloader->base.outline.n_points;
+
+          if ( num_points == num_base_points )
+            continue;
+
+          /* gloader->base.outline consists of three parts:               */
+          /* 0 -(1)-> start_point -(2)-> num_base_points -(3)-> n_points. */
+          /*                                                              */
+          /* (1): exists from the beginning                               */
+          /* (2): components that have been loaded so far                 */
+          /* (3): the newly loaded component                              */
+          error = TT_Process_Composite_Component( loader,
+                                                  subglyph,
+                                                  start_point,
+                                                  num_base_points );
+          if ( error )
+            goto Exit;
+        }
+
+        loader->stream   = old_stream;
+        loader->byte_len = old_byte_len;
+
+        /* process the glyph */
+        loader->ins_pos = ins_pos;
+        if ( IS_HINTED( loader->load_flags ) &&
+#ifdef TT_USE_BYTECODE_INTERPRETER
+             subglyph->flags & WE_HAVE_INSTR &&
+#endif
+             num_points > start_point )
+        {
+          error = TT_Process_Composite_Glyph( loader,
+                                              start_point,
+                                              start_contour );
+          if ( error )
+            goto Exit;
+        }
+      }
+    }
+    else
+    {
+      /* invalid composite count (negative but not -1) */
+      error = FT_THROW( Invalid_Outline );
+      goto Exit;
+    }
+
+    /***********************************************************************/
+    /***********************************************************************/
+    /***********************************************************************/
+
+  Exit:
+
+    if ( opened_frame )
+      face->forget_glyph_frame( loader );
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+    if ( glyph_data_loaded )
+      face->root.internal->incremental_interface->funcs->free_glyph_data(
+        face->root.internal->incremental_interface->object,
+        &glyph_data );
+
+#endif
+
+    return error;
+  }
+
+
+  static FT_Error
+  compute_glyph_metrics( TT_Loader  loader,
+                         FT_UInt    glyph_index )
+  {
+    TT_Face    face   = loader->face;
+#if defined TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY || \
+    defined TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
+#endif
+
+    FT_BBox       bbox;
+    FT_Fixed      y_scale;
+    TT_GlyphSlot  glyph = loader->glyph;
+    TT_Size       size  = loader->size;
+
+
+    y_scale = 0x10000L;
+    if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 )
+      y_scale = size->root.metrics.y_scale;
+
+    if ( glyph->format != FT_GLYPH_FORMAT_COMPOSITE )
+      FT_Outline_Get_CBox( &glyph->outline, &bbox );
+    else
+      bbox = loader->bbox;
+
+    /* get the device-independent horizontal advance; it is scaled later */
+    /* by the base layer.                                                */
+    glyph->linearHoriAdvance = loader->linear;
+
+    glyph->metrics.horiBearingX = bbox.xMin;
+    glyph->metrics.horiBearingY = bbox.yMax;
+    glyph->metrics.horiAdvance  = loader->pp2.x - loader->pp1.x;
+
+    /* Adjust advance width to the value contained in the hdmx table    */
+    /* unless FT_LOAD_COMPUTE_METRICS is set or backwards compatibility */
+    /* mode of the v40 interpreter is active.  See `ttinterp.h' for     */
+    /* details on backwards compatibility mode.                         */
+    if (
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+         !( driver->interpreter_version == TT_INTERPRETER_VERSION_40 &&
+            ( loader->exec && loader->exec->backwards_compatibility  ) ) &&
+#endif
+         !face->postscript.isFixedPitch                                  &&
+         IS_HINTED( loader->load_flags )                                 &&
+         !( loader->load_flags & FT_LOAD_COMPUTE_METRICS )               )
+    {
+      FT_Byte*  widthp;
+
+
+      widthp = tt_face_get_device_metrics( face,
+                                           size->root.metrics.x_ppem,
+                                           glyph_index );
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
+      {
+        FT_Bool  ignore_x_mode;
+
+
+        ignore_x_mode = FT_BOOL( FT_LOAD_TARGET_MODE( loader->load_flags ) !=
+                                 FT_RENDER_MODE_MONO );
+
+        if ( widthp                                                   &&
+             ( ( ignore_x_mode && loader->exec->compatible_widths ) ||
+                !ignore_x_mode                                      ||
+                SPH_OPTION_BITMAP_WIDTHS                            ) )
+          glyph->metrics.horiAdvance = *widthp * 64;
+      }
+      else
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+      {
+        if ( widthp )
+          glyph->metrics.horiAdvance = *widthp * 64;
+      }
+    }
+
+    /* set glyph dimensions */
+    glyph->metrics.width  = bbox.xMax - bbox.xMin;
+    glyph->metrics.height = bbox.yMax - bbox.yMin;
+
+    /* Now take care of vertical metrics.  In the case where there is */
+    /* no vertical information within the font (relatively common),   */
+    /* create some metrics manually                                   */
+    {
+      FT_Pos  top;      /* scaled vertical top side bearing  */
+      FT_Pos  advance;  /* scaled vertical advance height    */
+
+
+      /* Get the unscaled top bearing and advance height. */
+      if ( face->vertical_info                   &&
+           face->vertical.number_Of_VMetrics > 0 )
+      {
+        top = (FT_Short)FT_DivFix( loader->pp3.y - bbox.yMax,
+                                   y_scale );
+
+        if ( loader->pp3.y <= loader->pp4.y )
+          advance = 0;
+        else
+          advance = (FT_UShort)FT_DivFix( loader->pp3.y - loader->pp4.y,
+                                          y_scale );
+      }
+      else
+      {
+        FT_Pos  height;
+
+
+        /* XXX Compute top side bearing and advance height in  */
+        /*     Get_VMetrics instead of here.                   */
+
+        /* NOTE: The OS/2 values are the only `portable' ones, */
+        /*       which is why we use them, if there is an OS/2 */
+        /*       table in the font.  Otherwise, we use the     */
+        /*       values defined in the horizontal header.      */
+
+        height = (FT_Short)FT_DivFix( bbox.yMax - bbox.yMin,
+                                      y_scale );
+        if ( face->os2.version != 0xFFFFU )
+          advance = (FT_Pos)( face->os2.sTypoAscender -
+                              face->os2.sTypoDescender );
+        else
+          advance = (FT_Pos)( face->horizontal.Ascender -
+                              face->horizontal.Descender );
+
+        top = ( advance - height ) / 2;
+      }
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+      {
+        FT_Incremental_InterfaceRec*  incr;
+        FT_Incremental_MetricsRec     metrics;
+        FT_Error                      error;
+
+
+        incr = face->root.internal->incremental_interface;
+
+        /* If this is an incrementally loaded font see if there are */
+        /* overriding metrics for this glyph.                       */
+        if ( incr && incr->funcs->get_glyph_metrics )
+        {
+          metrics.bearing_x = 0;
+          metrics.bearing_y = top;
+          metrics.advance   = advance;
+
+          error = incr->funcs->get_glyph_metrics( incr->object,
+                                                  glyph_index,
+                                                  TRUE,
+                                                  &metrics );
+          if ( error )
+            return error;
+
+          top     = metrics.bearing_y;
+          advance = metrics.advance;
+        }
+      }
+
+      /* GWW: Do vertical metrics get loaded incrementally too? */
+
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+      glyph->linearVertAdvance = advance;
+
+      /* scale the metrics */
+      if ( !( loader->load_flags & FT_LOAD_NO_SCALE ) )
+      {
+        top     = FT_MulFix( top,     y_scale );
+        advance = FT_MulFix( advance, y_scale );
+      }
+
+      /* XXX: for now, we have no better algorithm for the lsb, but it */
+      /*      should work fine.                                        */
+      /*                                                               */
+      glyph->metrics.vertBearingX = glyph->metrics.horiBearingX -
+                                      glyph->metrics.horiAdvance / 2;
+      glyph->metrics.vertBearingY = top;
+      glyph->metrics.vertAdvance  = advance;
+    }
+
+    return 0;
+  }
+
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+  static FT_Error
+  load_sbit_image( TT_Size       size,
+                   TT_GlyphSlot  glyph,
+                   FT_UInt       glyph_index,
+                   FT_Int32      load_flags )
+  {
+    TT_Face             face;
+    SFNT_Service        sfnt;
+    FT_Stream           stream;
+    FT_Error            error;
+    TT_SBit_MetricsRec  metrics;
+
+
+    face   = (TT_Face)glyph->face;
+    sfnt   = (SFNT_Service)face->sfnt;
+    stream = face->root.stream;
+
+    error = sfnt->load_sbit_image( face,
+                                   size->strike_index,
+                                   glyph_index,
+                                   (FT_UInt)load_flags,
+                                   stream,
+                                   &glyph->bitmap,
+                                   &metrics );
+    if ( !error )
+    {
+      glyph->outline.n_points   = 0;
+      glyph->outline.n_contours = 0;
+
+      glyph->metrics.width  = (FT_Pos)metrics.width  * 64;
+      glyph->metrics.height = (FT_Pos)metrics.height * 64;
+
+      glyph->metrics.horiBearingX = (FT_Pos)metrics.horiBearingX * 64;
+      glyph->metrics.horiBearingY = (FT_Pos)metrics.horiBearingY * 64;
+      glyph->metrics.horiAdvance  = (FT_Pos)metrics.horiAdvance  * 64;
+
+      glyph->metrics.vertBearingX = (FT_Pos)metrics.vertBearingX * 64;
+      glyph->metrics.vertBearingY = (FT_Pos)metrics.vertBearingY * 64;
+      glyph->metrics.vertAdvance  = (FT_Pos)metrics.vertAdvance  * 64;
+
+      glyph->format = FT_GLYPH_FORMAT_BITMAP;
+
+      if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
+      {
+        glyph->bitmap_left = metrics.vertBearingX;
+        glyph->bitmap_top  = metrics.vertBearingY;
+      }
+      else
+      {
+        glyph->bitmap_left = metrics.horiBearingX;
+        glyph->bitmap_top  = metrics.horiBearingY;
+      }
+    }
+
+    return error;
+  }
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+
+  static FT_Error
+  tt_loader_init( TT_Loader     loader,
+                  TT_Size       size,
+                  TT_GlyphSlot  glyph,
+                  FT_Int32      load_flags,
+                  FT_Bool       glyf_table_only )
+  {
+    FT_Error  error;
+
+    TT_Face    face;
+    FT_Stream  stream;
+#ifdef TT_USE_BYTECODE_INTERPRETER
+    FT_Bool    pedantic = FT_BOOL( load_flags & FT_LOAD_PEDANTIC );
+#endif
+#if defined TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY || \
+    defined TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( (TT_Face)glyph->face );
+#endif
+
+
+    face   = (TT_Face)glyph->face;
+    stream = face->root.stream;
+
+    FT_MEM_ZERO( loader, sizeof ( TT_LoaderRec ) );
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    /* load execution context */
+    if ( IS_HINTED( load_flags ) && !glyf_table_only )
+    {
+      TT_ExecContext  exec;
+      FT_Bool         grayscale = TRUE;
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      FT_Bool         subpixel_hinting_lean;
+      FT_Bool         grayscale_cleartype;
+#endif
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      FT_Bool  subpixel_hinting = FALSE;
+
+#if 0
+      /* not used yet */
+      FT_Bool  compatible_widths;
+      FT_Bool  symmetrical_smoothing;
+      FT_Bool  bgr;
+      FT_Bool  vertical_lcd;
+      FT_Bool  subpixel_positioned;
+      FT_Bool  gray_cleartype;
+#endif
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+      FT_Bool  reexecute = FALSE;
+
+
+      if ( size->bytecode_ready < 0 || size->cvt_ready < 0 )
+      {
+        error = tt_size_ready_bytecode( size, pedantic );
+        if ( error )
+          return error;
+      }
+      else if ( size->bytecode_ready )
+        return size->bytecode_ready;
+      else if ( size->cvt_ready )
+        return size->cvt_ready;
+
+      /* query new execution context */
+      exec = size->context;
+      if ( !exec )
+        return FT_THROW( Could_Not_Find_Context );
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_40 )
+      {
+        subpixel_hinting_lean   = TRUE;
+        grayscale_cleartype     = !FT_BOOL( load_flags         &
+                                            FT_LOAD_TARGET_LCD     ||
+                                            load_flags           &
+                                            FT_LOAD_TARGET_LCD_V   );
+        exec->vertical_lcd_lean = FT_BOOL( load_flags           &
+                                           FT_LOAD_TARGET_LCD_V );
+      }
+      else
+      {
+        subpixel_hinting_lean   = FALSE;
+        grayscale_cleartype     = FALSE;
+        exec->vertical_lcd_lean = FALSE;
+      }
+#endif
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
+      {
+        subpixel_hinting = FT_BOOL( ( FT_LOAD_TARGET_MODE( load_flags ) !=
+                                      FT_RENDER_MODE_MONO               )  &&
+                                    SPH_OPTION_SET_SUBPIXEL                );
+
+        if ( subpixel_hinting )
+          grayscale = FALSE;
+        else if ( SPH_OPTION_SET_GRAYSCALE )
+        {
+          grayscale        = TRUE;
+          subpixel_hinting = FALSE;
+        }
+        else
+          grayscale = FALSE;
+
+        if ( FT_IS_TRICKY( glyph->face ) )
+          subpixel_hinting = FALSE;
+
+        exec->ignore_x_mode      = subpixel_hinting || grayscale;
+        exec->rasterizer_version = SPH_OPTION_SET_RASTERIZER_VERSION;
+        if ( exec->sph_tweak_flags & SPH_TWEAK_RASTERIZER_35 )
+          exec->rasterizer_version = TT_INTERPRETER_VERSION_35;
+
+#if 1
+        exec->compatible_widths     = SPH_OPTION_SET_COMPATIBLE_WIDTHS;
+        exec->symmetrical_smoothing = TRUE;
+        exec->bgr                   = FALSE;
+        exec->vertical_lcd          = FALSE;
+        exec->subpixel_positioned   = TRUE;
+        exec->gray_cleartype        = FALSE;
+#else /* 0 */
+        exec->compatible_widths =
+          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
+                   TT_LOAD_COMPATIBLE_WIDTHS );
+        exec->symmetrical_smoothing =
+          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
+                   TT_LOAD_SYMMETRICAL_SMOOTHING );
+        exec->bgr =
+          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
+                   TT_LOAD_BGR );
+        exec->vertical_lcd =
+          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
+                   TT_LOAD_VERTICAL_LCD );
+        exec->subpixel_positioned =
+          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
+                   TT_LOAD_SUBPIXEL_POSITIONED );
+        exec->gray_cleartype =
+          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
+                   TT_LOAD_GRAY_CLEARTYPE );
+#endif /* 0 */
+
+      }
+      else
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_40 )
+        grayscale = FT_BOOL( !subpixel_hinting_lean               &&
+                             FT_LOAD_TARGET_MODE( load_flags ) !=
+                               FT_RENDER_MODE_MONO                );
+      else
+#endif
+        grayscale = FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
+                               FT_RENDER_MODE_MONO             );
+
+      error = TT_Load_Context( exec, face, size );
+      if ( error )
+        return error;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
+      {
+        /* a change from mono to subpixel rendering (and vice versa) */
+        /* requires a re-execution of the CVT program                */
+        if ( subpixel_hinting != exec->subpixel_hinting )
+        {
+          FT_TRACE4(( "tt_loader_init: subpixel hinting change,"
+                      " re-executing `prep' table\n" ));
+
+          exec->subpixel_hinting = subpixel_hinting;
+          reexecute              = TRUE;
+        }
+
+        /* a change from mono to grayscale rendering (and vice versa) */
+        /* requires a re-execution of the CVT program                 */
+        if ( grayscale != exec->grayscale )
+        {
+          FT_TRACE4(( "tt_loader_init: grayscale hinting change,"
+                      " re-executing `prep' table\n" ));
+
+          exec->grayscale = grayscale;
+          reexecute       = TRUE;
+        }
+      }
+      else
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+      {
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+        if ( driver->interpreter_version == TT_INTERPRETER_VERSION_40 )
+        {
+          /* a change from mono to subpixel rendering (and vice versa) */
+          /* requires a re-execution of the CVT program                */
+          if ( subpixel_hinting_lean != exec->subpixel_hinting_lean )
+          {
+            FT_TRACE4(( "tt_loader_init: subpixel hinting change,"
+                        " re-executing `prep' table\n" ));
+
+            exec->subpixel_hinting_lean = subpixel_hinting_lean;
+            reexecute                   = TRUE;
+          }
+
+          /* a change from colored to grayscale subpixel rendering (and */
+          /* vice versa) requires a re-execution of the CVT program     */
+          if ( grayscale_cleartype != exec->grayscale_cleartype )
+          {
+            FT_TRACE4(( "tt_loader_init: grayscale subpixel hinting change,"
+                        " re-executing `prep' table\n" ));
+
+            exec->grayscale_cleartype = grayscale_cleartype;
+            reexecute                 = TRUE;
+          }
+        }
+#endif
+
+        /* a change from mono to grayscale rendering (and vice versa) */
+        /* requires a re-execution of the CVT program                 */
+        if ( grayscale != exec->grayscale )
+        {
+          FT_TRACE4(( "tt_loader_init: grayscale hinting change,"
+                      " re-executing `prep' table\n" ));
+
+          exec->grayscale = grayscale;
+          reexecute       = TRUE;
+        }
+      }
+
+      if ( reexecute )
+      {
+        FT_UInt  i;
+
+
+        for ( i = 0; i < size->cvt_size; i++ )
+          size->cvt[i] = FT_MulFix( face->cvt[i], size->ttmetrics.scale );
+        error = tt_size_run_prep( size, pedantic );
+        if ( error )
+          return error;
+      }
+
+      /* check whether the cvt program has disabled hinting */
+      if ( exec->GS.instruct_control & 1 )
+        load_flags |= FT_LOAD_NO_HINTING;
+
+      /* load default graphics state -- if needed */
+      if ( exec->GS.instruct_control & 2 )
+        exec->GS = tt_default_graphics_state;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      /* check whether we have a font hinted for ClearType --           */
+      /* note that this flag can also be modified in a glyph's bytecode */
+      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 &&
+           exec->GS.instruct_control & 4                            )
+        exec->ignore_x_mode = 0;
+#endif
+
+      exec->pedantic_hinting = FT_BOOL( load_flags & FT_LOAD_PEDANTIC );
+      loader->exec = exec;
+      loader->instructions = exec->glyphIns;
+    }
+
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+    /* seek to the beginning of the glyph table -- for Type 42 fonts     */
+    /* the table might be accessed from a Postscript stream or something */
+    /* else...                                                           */
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+    if ( face->root.internal->incremental_interface )
+      loader->glyf_offset = 0;
+    else
+
+#endif
+
+    {
+      error = face->goto_table( face, TTAG_glyf, stream, 0 );
+
+      if ( FT_ERR_EQ( error, Table_Missing ) )
+        loader->glyf_offset = 0;
+      else if ( error )
+      {
+        FT_ERROR(( "tt_loader_init: could not access glyph table\n" ));
+        return error;
+      }
+      else
+        loader->glyf_offset = FT_STREAM_POS();
+    }
+
+    /* get face's glyph loader */
+    if ( !glyf_table_only )
+    {
+      FT_GlyphLoader  gloader = glyph->internal->loader;
+
+
+      FT_GlyphLoader_Rewind( gloader );
+      loader->gloader = gloader;
+    }
+
+    loader->load_flags = (FT_ULong)load_flags;
+
+    loader->face   = face;
+    loader->size   = size;
+    loader->glyph  = (FT_GlyphSlot)glyph;
+    loader->stream = stream;
+
+    loader->composites.head = NULL;
+    loader->composites.tail = NULL;
+
+    return FT_Err_Ok;
+  }
+
+
+  static void
+  tt_loader_done( TT_Loader  loader )
+  {
+    FT_List_Finalize( &loader->composites,
+                      NULL,
+                      loader->face->root.memory,
+                      NULL );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Load_Glyph                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to load a single glyph within a given glyph slot,  */
+  /*    for a given size.                                                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    glyph       :: A handle to a target slot object where the glyph    */
+  /*                   will be loaded.                                     */
+  /*                                                                       */
+  /*    size        :: A handle to the source face size at which the glyph */
+  /*                   must be scaled/loaded.                              */
+  /*                                                                       */
+  /*    glyph_index :: The index of the glyph in the font file.            */
+  /*                                                                       */
+  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
+  /*                   FT_LOAD_XXX constants can be used to control the    */
+  /*                   glyph loading process (e.g., whether the outline    */
+  /*                   should be scaled, whether to load bitmaps or not,   */
+  /*                   whether to hint the outline, etc).                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  TT_Load_Glyph( TT_Size       size,
+                 TT_GlyphSlot  glyph,
+                 FT_UInt       glyph_index,
+                 FT_Int32      load_flags )
+  {
+    FT_Error      error;
+    TT_LoaderRec  loader;
+
+
+    FT_TRACE1(( "TT_Load_Glyph: glyph index %d\n", glyph_index ));
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+    /* try to load embedded bitmap if any              */
+    /*                                                 */
+    /* XXX: The convention should be emphasized in     */
+    /*      the documents because it can be confusing. */
+    if ( size->strike_index != 0xFFFFFFFFUL      &&
+         ( load_flags & FT_LOAD_NO_BITMAP ) == 0 )
+    {
+      error = load_sbit_image( size, glyph, glyph_index, load_flags );
+      if ( !error )
+      {
+        if ( FT_IS_SCALABLE( glyph->face ) )
+        {
+          /* for the bbox we need the header only */
+          (void)tt_loader_init( &loader, size, glyph, load_flags, TRUE );
+          (void)load_truetype_glyph( &loader, glyph_index, 0, TRUE );
+          tt_loader_done( &loader );
+          glyph->linearHoriAdvance = loader.linear;
+          glyph->linearVertAdvance = loader.vadvance;
+
+          /* sanity checks: if `xxxAdvance' in the sbit metric */
+          /* structure isn't set, use `linearXXXAdvance'      */
+          if ( !glyph->metrics.horiAdvance && glyph->linearHoriAdvance )
+            glyph->metrics.horiAdvance =
+              FT_MulFix( glyph->linearHoriAdvance,
+                         size->root.metrics.x_scale );
+          if ( !glyph->metrics.vertAdvance && glyph->linearVertAdvance )
+            glyph->metrics.vertAdvance =
+              FT_MulFix( glyph->linearVertAdvance,
+                         size->root.metrics.y_scale );
+        }
+
+        return FT_Err_Ok;
+      }
+    }
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+    /* if FT_LOAD_NO_SCALE is not set, `ttmetrics' must be valid */
+    if ( !( load_flags & FT_LOAD_NO_SCALE ) && !size->ttmetrics.valid )
+      return FT_THROW( Invalid_Size_Handle );
+
+    if ( load_flags & FT_LOAD_SBITS_ONLY )
+      return FT_THROW( Invalid_Argument );
+
+    error = tt_loader_init( &loader, size, glyph, load_flags, FALSE );
+    if ( error )
+      return error;
+
+    glyph->format        = FT_GLYPH_FORMAT_OUTLINE;
+    glyph->num_subglyphs = 0;
+    glyph->outline.flags = 0;
+
+    /* main loading loop */
+    error = load_truetype_glyph( &loader, glyph_index, 0, FALSE );
+    if ( !error )
+    {
+      if ( glyph->format == FT_GLYPH_FORMAT_COMPOSITE )
+      {
+        glyph->num_subglyphs = loader.gloader->base.num_subglyphs;
+        glyph->subglyphs     = loader.gloader->base.subglyphs;
+      }
+      else
+      {
+        glyph->outline        = loader.gloader->base.outline;
+        glyph->outline.flags &= ~FT_OUTLINE_SINGLE_PASS;
+
+        /* Translate array so that (0,0) is the glyph's origin.  Note  */
+        /* that this behaviour is independent on the value of bit 1 of */
+        /* the `flags' field in the `head' table -- at least major     */
+        /* applications like Acroread indicate that.                   */
+        if ( loader.pp1.x )
+          FT_Outline_Translate( &glyph->outline, -loader.pp1.x, 0 );
+      }
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+      if ( IS_HINTED( load_flags ) )
+      {
+        if ( loader.exec->GS.scan_control )
+        {
+          /* convert scan conversion mode to FT_OUTLINE_XXX flags */
+          switch ( loader.exec->GS.scan_type )
+          {
+          case 0: /* simple drop-outs including stubs */
+            glyph->outline.flags |= FT_OUTLINE_INCLUDE_STUBS;
+            break;
+          case 1: /* simple drop-outs excluding stubs */
+            /* nothing; it's the default rendering mode */
+            break;
+          case 4: /* smart drop-outs including stubs */
+            glyph->outline.flags |= FT_OUTLINE_SMART_DROPOUTS |
+                                    FT_OUTLINE_INCLUDE_STUBS;
+            break;
+          case 5: /* smart drop-outs excluding stubs  */
+            glyph->outline.flags |= FT_OUTLINE_SMART_DROPOUTS;
+            break;
+
+          default: /* no drop-out control */
+            glyph->outline.flags |= FT_OUTLINE_IGNORE_DROPOUTS;
+            break;
+          }
+        }
+        else
+          glyph->outline.flags |= FT_OUTLINE_IGNORE_DROPOUTS;
+      }
+
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+      error = compute_glyph_metrics( &loader, glyph_index );
+    }
+
+    tt_loader_done( &loader );
+
+    /* Set the `high precision' bit flag.                           */
+    /* This is _critical_ to get correct output for monochrome      */
+    /* TrueType glyphs at all sizes using the bytecode interpreter. */
+    /*                                                              */
+    if ( !( load_flags & FT_LOAD_NO_SCALE ) &&
+         size->root.metrics.y_ppem < 24     )
+      glyph->outline.flags |= FT_OUTLINE_HIGH_PRECISION;
+
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/truetype/ttgload.h b/drivers/freetype/src/truetype/ttgload.h
new file mode 100644
index 0000000000..bfa29e4ff8
--- /dev/null
+++ b/drivers/freetype/src/truetype/ttgload.h
@@ -0,0 +1,62 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttgload.h                                                              */
+/*                                                                         */
+/*    TrueType Glyph Loader (specification).                               */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTGLOAD_H_
+#define TTGLOAD_H_
+
+
+#include <ft2build.h>
+#include "ttobjs.h"
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+#include "ttinterp.h"
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( void )
+  TT_Init_Glyph_Loading( TT_Face  face );
+
+  FT_LOCAL( void )
+  TT_Get_HMetrics( TT_Face     face,
+                   FT_UInt     idx,
+                   FT_Short*   lsb,
+                   FT_UShort*  aw );
+
+  FT_LOCAL( void )
+  TT_Get_VMetrics( TT_Face     face,
+                   FT_UInt     idx,
+                   FT_Pos      yMax,
+                   FT_Short*   tsb,
+                   FT_UShort*  ah );
+
+  FT_LOCAL( FT_Error )
+  TT_Load_Glyph( TT_Size       size,
+                 TT_GlyphSlot  glyph,
+                 FT_UInt       glyph_index,
+                 FT_Int32      load_flags );
+
+
+FT_END_HEADER
+
+#endif /* TTGLOAD_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/truetype/ttgxvar.c b/drivers/freetype/src/truetype/ttgxvar.c
new file mode 100644
index 0000000000..9a02c5a8c1
--- /dev/null
+++ b/drivers/freetype/src/truetype/ttgxvar.c
@@ -0,0 +1,2173 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttgxvar.c                                                              */
+/*                                                                         */
+/*    TrueType GX Font Variation loader                                    */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, Werner Lemberg, and George Williams.     */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Apple documents the `fvar', `gvar', `cvar', and `avar' tables at      */
+  /*                                                                       */
+  /*   https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6[fgca]var.html */
+  /*                                                                       */
+  /* The documentation for `fvar' is inconsistent.  At one point it says   */
+  /* that `countSizePairs' should be 3, at another point 2.  It should     */
+  /* be 2.                                                                 */
+  /*                                                                       */
+  /* The documentation for `gvar' is not intelligible; `cvar' refers you   */
+  /* to `gvar' and is thus also incomprehensible.                          */
+  /*                                                                       */
+  /* The documentation for `avar' appears correct, but Apple has no fonts  */
+  /* with an `avar' table, so it is hard to test.                          */
+  /*                                                                       */
+  /* Many thanks to John Jenkins (at Apple) in figuring this out.          */
+  /*                                                                       */
+  /*                                                                       */
+  /* Apple's `kern' table has some references to tuple indices, but as     */
+  /* there is no indication where these indices are defined, nor how to    */
+  /* interpolate the kerning values (different tuples have different       */
+  /* classes) this issue is ignored.                                       */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_CONFIG_CONFIG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_SFNT_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_MULTIPLE_MASTERS_H
+
+#include "ttpload.h"
+#include "ttgxvar.h"
+
+#include "tterrors.h"
+
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+
+#define FT_Stream_FTell( stream )                         \
+          (FT_ULong)( (stream)->cursor - (stream)->base )
+#define FT_Stream_SeekSet( stream, off )                  \
+          ( (stream)->cursor = (stream)->base + (off) )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttgxvar
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       Internal Routines                       *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro ALL_POINTS is used in `ft_var_readpackedpoints'.  It        */
+  /* indicates that there is a delta for every point without needing to    */
+  /* enumerate all of them.                                                */
+  /*                                                                       */
+
+  /* ensure that value `0' has the same width as a pointer */
+#define ALL_POINTS  (FT_UShort*)~(FT_PtrDist)0
+
+
+#define GX_PT_POINTS_ARE_WORDS      0x80U
+#define GX_PT_POINT_RUN_COUNT_MASK  0x7FU
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_var_readpackedpoints                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Read a set of points to which the following deltas will apply.     */
+  /*    Points are packed with a run length encoding.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream    :: The data stream.                                      */
+  /*                                                                       */
+  /*    size      :: The size of the table holding the data.               */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    point_cnt :: The number of points read.  A zero value means that   */
+  /*                 all points in the glyph will be affected, without     */
+  /*                 enumerating them individually.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    An array of FT_UShort containing the affected points or the        */
+  /*    special value ALL_POINTS.                                          */
+  /*                                                                       */
+  static FT_UShort*
+  ft_var_readpackedpoints( FT_Stream  stream,
+                           FT_ULong   size,
+                           FT_UInt   *point_cnt )
+  {
+    FT_UShort *points = NULL;
+    FT_UInt    n;
+    FT_UInt    runcnt;
+    FT_UInt    i, j;
+    FT_UShort  first;
+    FT_Memory  memory = stream->memory;
+    FT_Error   error  = FT_Err_Ok;
+
+    FT_UNUSED( error );
+
+
+    *point_cnt = 0;
+
+    n = FT_GET_BYTE();
+    if ( n == 0 )
+      return ALL_POINTS;
+
+    if ( n & GX_PT_POINTS_ARE_WORDS )
+    {
+      n  &= GX_PT_POINT_RUN_COUNT_MASK;
+      n <<= 8;
+      n  |= FT_GET_BYTE();
+    }
+
+    if ( n > size )
+    {
+      FT_TRACE1(( "ft_var_readpackedpoints: number of points too large\n" ));
+      return NULL;
+    }
+
+    if ( FT_NEW_ARRAY( points, n ) )
+      return NULL;
+
+    *point_cnt = n;
+
+    i = 0;
+    while ( i < n )
+    {
+      runcnt = FT_GET_BYTE();
+      if ( runcnt & GX_PT_POINTS_ARE_WORDS )
+      {
+        runcnt     &= GX_PT_POINT_RUN_COUNT_MASK;
+        first       = FT_GET_USHORT();
+        points[i++] = first;
+
+        if ( runcnt < 1 || i + runcnt > n )
+          goto Exit;
+
+        /* first point not included in run count */
+        for ( j = 0; j < runcnt; j++ )
+        {
+          first      += FT_GET_USHORT();
+          points[i++] = first;
+        }
+      }
+      else
+      {
+        first       = FT_GET_BYTE();
+        points[i++] = first;
+
+        if ( runcnt < 1 || i + runcnt > n )
+          goto Exit;
+
+        for ( j = 0; j < runcnt; j++ )
+        {
+          first      += FT_GET_BYTE();
+          points[i++] = first;
+        }
+      }
+    }
+
+  Exit:
+    return points;
+  }
+
+
+#define GX_DT_DELTAS_ARE_ZERO       0x80U
+#define GX_DT_DELTAS_ARE_WORDS      0x40U
+#define GX_DT_DELTA_RUN_COUNT_MASK  0x3FU
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_var_readpackeddeltas                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Read a set of deltas.  These are packed slightly differently than  */
+  /*    points.  In particular there is no overall count.                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream    :: The data stream.                                      */
+  /*                                                                       */
+  /*    size      :: The size of the table holding the data.               */
+  /*                                                                       */
+  /*    delta_cnt :: The number of deltas to be read.                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    An array of FT_Short containing the deltas for the affected        */
+  /*    points.  (This only gets the deltas for one dimension.  It will    */
+  /*    generally be called twice, once for x, once for y.  When used in   */
+  /*    cvt table, it will only be called once.)                           */
+  /*                                                                       */
+  static FT_Short*
+  ft_var_readpackeddeltas( FT_Stream  stream,
+                           FT_ULong   size,
+                           FT_UInt    delta_cnt )
+  {
+    FT_Short  *deltas = NULL;
+    FT_UInt    runcnt, cnt;
+    FT_UInt    i, j;
+    FT_Memory  memory = stream->memory;
+    FT_Error   error  = FT_Err_Ok;
+
+    FT_UNUSED( error );
+
+
+    if ( delta_cnt > size )
+    {
+      FT_TRACE1(( "ft_var_readpackeddeltas: number of points too large\n" ));
+      return NULL;
+    }
+
+    if ( FT_NEW_ARRAY( deltas, delta_cnt ) )
+      return NULL;
+
+    i = 0;
+    while ( i < delta_cnt )
+    {
+      runcnt = FT_GET_BYTE();
+      cnt    = runcnt & GX_DT_DELTA_RUN_COUNT_MASK;
+
+      if ( runcnt & GX_DT_DELTAS_ARE_ZERO )
+      {
+        /* `runcnt' zeroes get added */
+        for ( j = 0; j <= cnt && i < delta_cnt; j++ )
+          deltas[i++] = 0;
+      }
+      else if ( runcnt & GX_DT_DELTAS_ARE_WORDS )
+      {
+        /* `runcnt' shorts from the stack */
+        for ( j = 0; j <= cnt && i < delta_cnt; j++ )
+          deltas[i++] = FT_GET_SHORT();
+      }
+      else
+      {
+        /* `runcnt' signed bytes from the stack */
+        for ( j = 0; j <= cnt && i < delta_cnt; j++ )
+          deltas[i++] = FT_GET_CHAR();
+      }
+
+      if ( j <= cnt )
+      {
+        /* bad format */
+        FT_FREE( deltas );
+        return NULL;
+      }
+    }
+
+    return deltas;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_var_load_avar                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Parse the `avar' table if present.  It need not be, so we return   */
+  /*    nothing.                                                           */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face :: The font face.                                             */
+  /*                                                                       */
+  static void
+  ft_var_load_avar( TT_Face  face )
+  {
+    FT_Stream       stream = FT_FACE_STREAM( face );
+    FT_Memory       memory = stream->memory;
+    GX_Blend        blend  = face->blend;
+    GX_AVarSegment  segment;
+    FT_Error        error = FT_Err_Ok;
+    FT_Long         version;
+    FT_Long         axisCount;
+    FT_Int          i, j;
+    FT_ULong        table_len;
+
+    FT_UNUSED( error );
+
+
+    FT_TRACE2(( "AVAR " ));
+
+    blend->avar_checked = TRUE;
+    error = face->goto_table( face, TTAG_avar, stream, &table_len );
+    if ( error )
+    {
+      FT_TRACE2(( "is missing\n" ));
+      return;
+    }
+
+    if ( FT_FRAME_ENTER( table_len ) )
+      return;
+
+    version   = FT_GET_LONG();
+    axisCount = FT_GET_LONG();
+
+    if ( version != 0x00010000L )
+    {
+      FT_TRACE2(( "bad table version\n" ));
+      goto Exit;
+    }
+
+    FT_TRACE2(( "loaded\n" ));
+
+    if ( axisCount != (FT_Long)blend->mmvar->num_axis )
+    {
+      FT_TRACE2(( "ft_var_load_avar: number of axes in `avar' and `cvar'\n"
+                  "                  table are different\n" ));
+      goto Exit;
+    }
+
+    if ( FT_NEW_ARRAY( blend->avar_segment, axisCount ) )
+      goto Exit;
+
+    segment = &blend->avar_segment[0];
+    for ( i = 0; i < axisCount; i++, segment++ )
+    {
+      FT_TRACE5(( "  axis %d:\n", i ));
+
+      segment->pairCount = FT_GET_USHORT();
+      if ( (FT_ULong)segment->pairCount * 4 > table_len                ||
+           FT_NEW_ARRAY( segment->correspondence, segment->pairCount ) )
+      {
+        /* Failure.  Free everything we have done so far.  We must do */
+        /* it right now since loading the `avar' table is optional.   */
+
+        for ( j = i - 1; j >= 0; j-- )
+          FT_FREE( blend->avar_segment[j].correspondence );
+
+        FT_FREE( blend->avar_segment );
+        blend->avar_segment = NULL;
+        goto Exit;
+      }
+
+      for ( j = 0; j < segment->pairCount; j++ )
+      {
+        /* convert to Fixed */
+        segment->correspondence[j].fromCoord = FT_GET_SHORT() * 4;
+        segment->correspondence[j].toCoord   = FT_GET_SHORT() * 4;
+
+        FT_TRACE5(( "    mapping %.4f to %.4f\n",
+                    segment->correspondence[j].fromCoord / 65536.0,
+                    segment->correspondence[j].toCoord / 65536.0 ));
+      }
+
+      FT_TRACE5(( "\n" ));
+    }
+
+  Exit:
+    FT_FRAME_EXIT();
+  }
+
+
+  typedef struct  GX_GVar_Head_
+  {
+    FT_Long    version;
+    FT_UShort  axisCount;
+    FT_UShort  globalCoordCount;
+    FT_ULong   offsetToCoord;
+    FT_UShort  glyphCount;
+    FT_UShort  flags;
+    FT_ULong   offsetToData;
+
+  } GX_GVar_Head;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_var_load_gvar                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Parse the `gvar' table if present.  If `fvar' is there, `gvar' had */
+  /*    better be there too.                                               */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face :: The font face.                                             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  static FT_Error
+  ft_var_load_gvar( TT_Face  face )
+  {
+    FT_Stream     stream = FT_FACE_STREAM( face );
+    FT_Memory     memory = stream->memory;
+    GX_Blend      blend  = face->blend;
+    FT_Error      error;
+    FT_UInt       i, j;
+    FT_ULong      table_len;
+    FT_ULong      gvar_start;
+    FT_ULong      offsetToData;
+    GX_GVar_Head  gvar_head;
+
+    static const FT_Frame_Field  gvar_fields[] =
+    {
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  GX_GVar_Head
+
+      FT_FRAME_START( 20 ),
+        FT_FRAME_LONG  ( version ),
+        FT_FRAME_USHORT( axisCount ),
+        FT_FRAME_USHORT( globalCoordCount ),
+        FT_FRAME_ULONG ( offsetToCoord ),
+        FT_FRAME_USHORT( glyphCount ),
+        FT_FRAME_USHORT( flags ),
+        FT_FRAME_ULONG ( offsetToData ),
+      FT_FRAME_END
+    };
+
+
+    FT_TRACE2(( "GVAR " ));
+
+    if ( ( error = face->goto_table( face,
+                                     TTAG_gvar,
+                                     stream,
+                                     &table_len ) ) != 0 )
+    {
+      FT_TRACE2(( "is missing\n" ));
+      goto Exit;
+    }
+
+    gvar_start = FT_STREAM_POS( );
+    if ( FT_STREAM_READ_FIELDS( gvar_fields, &gvar_head ) )
+      goto Exit;
+
+    if ( gvar_head.version != 0x00010000L )
+    {
+      FT_TRACE1(( "bad table version\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    if ( gvar_head.axisCount != (FT_UShort)blend->mmvar->num_axis )
+    {
+      FT_TRACE1(( "ft_var_load_gvar: number of axes in `gvar' and `cvar'\n"
+                  "                  table are different\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    /* rough sanity check, ignoring offsets */
+    if ( (FT_ULong)gvar_head.globalCoordCount * gvar_head.axisCount >
+           table_len / 2 )
+    {
+      FT_TRACE1(( "ft_var_load_gvar:"
+                  " invalid number of global coordinates\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    /* rough sanity check: offsets can be either 2 or 4 bytes, */
+    /* and a single variation needs at least 4 bytes per glyph */
+    if ( (FT_ULong)gvar_head.glyphCount *
+           ( ( gvar_head.flags & 1 ) ? 8 : 6 ) > table_len )
+    {
+      FT_TRACE1(( "ft_var_load_gvar: invalid number of glyphs\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    FT_TRACE2(( "loaded\n" ));
+
+    blend->gvar_size   = table_len;
+    blend->tuplecount  = gvar_head.globalCoordCount;
+    blend->gv_glyphcnt = gvar_head.glyphCount;
+    offsetToData       = gvar_start + gvar_head.offsetToData;
+
+    FT_TRACE5(( "gvar: there are %d shared coordinates:\n",
+                blend->tuplecount ));
+
+    if ( FT_NEW_ARRAY( blend->glyphoffsets, blend->gv_glyphcnt + 1 ) )
+      goto Exit;
+
+    if ( gvar_head.flags & 1 )
+    {
+      /* long offsets (one more offset than glyphs, to mark size of last) */
+      if ( FT_FRAME_ENTER( ( blend->gv_glyphcnt + 1 ) * 4L ) )
+        goto Exit;
+
+      for ( i = 0; i <= blend->gv_glyphcnt; i++ )
+        blend->glyphoffsets[i] = offsetToData + FT_GET_ULONG();
+
+      FT_FRAME_EXIT();
+    }
+    else
+    {
+      /* short offsets (one more offset than glyphs, to mark size of last) */
+      if ( FT_FRAME_ENTER( ( blend->gv_glyphcnt + 1 ) * 2L ) )
+        goto Exit;
+
+      for ( i = 0; i <= blend->gv_glyphcnt; i++ )
+        blend->glyphoffsets[i] = offsetToData + FT_GET_USHORT() * 2;
+                                               /* XXX: Undocumented: `*2'! */
+
+      FT_FRAME_EXIT();
+    }
+
+    if ( blend->tuplecount != 0 )
+    {
+      if ( FT_NEW_ARRAY( blend->tuplecoords,
+                         gvar_head.axisCount * blend->tuplecount ) )
+        goto Exit;
+
+      if ( FT_STREAM_SEEK( gvar_start + gvar_head.offsetToCoord )         ||
+           FT_FRAME_ENTER( blend->tuplecount * gvar_head.axisCount * 2L ) )
+        goto Exit;
+
+      for ( i = 0; i < blend->tuplecount; i++ )
+      {
+        FT_TRACE5(( "  [ " ));
+        for ( j = 0; j < (FT_UInt)gvar_head.axisCount; j++ )
+        {
+          blend->tuplecoords[i * gvar_head.axisCount + j] =
+            FT_GET_SHORT() * 4;                 /* convert to FT_Fixed */
+          FT_TRACE5(( "%.4f ",
+            blend->tuplecoords[i * gvar_head.axisCount + j] / 65536.0 ));
+        }
+        FT_TRACE5(( "]\n" ));
+      }
+
+      FT_TRACE5(( "\n" ));
+
+      FT_FRAME_EXIT();
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_var_apply_tuple                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Figure out whether a given tuple (design) applies to the current   */
+  /*    blend, and if so, what is the scaling factor.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    blend           :: The current blend of the font.                  */
+  /*                                                                       */
+  /*    tupleIndex      :: A flag saying whether this is an intermediate   */
+  /*                       tuple or not.                                   */
+  /*                                                                       */
+  /*    tuple_coords    :: The coordinates of the tuple in normalized axis */
+  /*                       units.                                          */
+  /*                                                                       */
+  /*    im_start_coords :: The initial coordinates where this tuple starts */
+  /*                       to apply (for intermediate coordinates).        */
+  /*                                                                       */
+  /*    im_end_coords   :: The final coordinates after which this tuple no */
+  /*                       longer applies (for intermediate coordinates).  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    An FT_Fixed value containing the scaling factor.                   */
+  /*                                                                       */
+  static FT_Fixed
+  ft_var_apply_tuple( GX_Blend   blend,
+                      FT_UShort  tupleIndex,
+                      FT_Fixed*  tuple_coords,
+                      FT_Fixed*  im_start_coords,
+                      FT_Fixed*  im_end_coords )
+  {
+    FT_UInt   i;
+    FT_Fixed  apply = 0x10000L;
+
+
+    for ( i = 0; i < blend->num_axis; i++ )
+    {
+      FT_TRACE6(( "    axis coordinate %d (%.4f):\n",
+                  i, blend->normalizedcoords[i] / 65536.0 ));
+      if ( !( tupleIndex & GX_TI_INTERMEDIATE_TUPLE ) )
+        FT_TRACE6(( "      intermediate coordinates %d (%.4f, %.4f):\n",
+                    i,
+                    im_start_coords[i] / 65536.0,
+                    im_end_coords[i] / 65536.0 ));
+
+      /* It's not clear why (for intermediate tuples) we don't need     */
+      /* to check against start/end -- the documentation says we don't. */
+      /* Similarly, it's unclear why we don't need to scale along the   */
+      /* axis.                                                          */
+
+      if ( tuple_coords[i] == 0 )
+      {
+        FT_TRACE6(( "      tuple coordinate is zero, ignored\n", i ));
+        continue;
+      }
+
+      if ( blend->normalizedcoords[i] == 0 )
+      {
+        FT_TRACE6(( "      axis coordinate is zero, stop\n" ));
+        apply = 0;
+        break;
+      }
+
+      if ( blend->normalizedcoords[i] == tuple_coords[i] )
+      {
+        FT_TRACE6(( "      tuple coordinate value %.4f fits perfectly\n",
+                    tuple_coords[i] / 65536.0 ));
+        /* `apply' does not change */
+        continue;
+      }
+
+      if ( !( tupleIndex & GX_TI_INTERMEDIATE_TUPLE ) )
+      {
+        /* not an intermediate tuple */
+
+        if ( blend->normalizedcoords[i] < FT_MIN( 0, tuple_coords[i] ) ||
+             blend->normalizedcoords[i] > FT_MAX( 0, tuple_coords[i] ) )
+        {
+          FT_TRACE6(( "      tuple coordinate value %.4f is exceeded, stop\n",
+                      tuple_coords[i] / 65536.0 ));
+          apply = 0;
+          break;
+        }
+
+        FT_TRACE6(( "      tuple coordinate value %.4f fits\n",
+                    tuple_coords[i] / 65536.0 ));
+        apply = FT_MulDiv( apply,
+                           blend->normalizedcoords[i],
+                           tuple_coords[i] );
+      }
+      else
+      {
+        /* intermediate tuple */
+
+        if ( blend->normalizedcoords[i] < im_start_coords[i] ||
+             blend->normalizedcoords[i] > im_end_coords[i]   )
+        {
+          FT_TRACE6(( "      intermediate tuple range [%.4f;%.4f] is exceeded,"
+                      " stop\n",
+                      im_start_coords[i] / 65536.0,
+                      im_end_coords[i] / 65536.0 ));
+          apply = 0;
+          break;
+        }
+
+        else if ( blend->normalizedcoords[i] < tuple_coords[i] )
+        {
+          FT_TRACE6(( "      intermediate tuple range [%.4f;%.4f] fits\n",
+                      im_start_coords[i] / 65536.0,
+                      im_end_coords[i] / 65536.0 ));
+          apply = FT_MulDiv( apply,
+                             blend->normalizedcoords[i] - im_start_coords[i],
+                             tuple_coords[i] - im_start_coords[i] );
+        }
+
+        else
+        {
+          FT_TRACE6(( "      intermediate tuple range [%.4f;%.4f] fits\n",
+                      im_start_coords[i] / 65536.0,
+                      im_end_coords[i] / 65536.0 ));
+          apply = FT_MulDiv( apply,
+                             im_end_coords[i] - blend->normalizedcoords[i],
+                             im_end_coords[i] - tuple_coords[i] );
+        }
+      }
+    }
+
+    FT_TRACE6(( "    apply factor is %.4f\n", apply / 65536.0 ));
+
+    return apply;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****               MULTIPLE MASTERS SERVICE FUNCTIONS              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  typedef struct  GX_FVar_Head_
+  {
+    FT_Long    version;
+    FT_UShort  offsetToData;
+    FT_UShort  countSizePairs;
+    FT_UShort  axisCount;
+    FT_UShort  axisSize;
+    FT_UShort  instanceCount;
+    FT_UShort  instanceSize;
+
+  } GX_FVar_Head;
+
+
+  typedef struct  fvar_axis_
+  {
+    FT_ULong   axisTag;
+    FT_Fixed   minValue;
+    FT_Fixed   defaultValue;
+    FT_Fixed   maxValue;
+    FT_UShort  flags;
+    FT_UShort  nameID;
+
+  } GX_FVar_Axis;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Get_MM_Var                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Check that the font's `fvar' table is valid, parse it, and return  */
+  /*    those data.                                                        */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face   :: The font face.                                           */
+  /*              TT_Get_MM_Var initializes the blend structure.           */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    master :: The `fvar' data (must be freed by caller).  Can be NULL, */
+  /*              which makes this function simply load MM support.        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  TT_Get_MM_Var( TT_Face      face,
+                 FT_MM_Var*  *master )
+  {
+    FT_Stream            stream = face->root.stream;
+    FT_Memory            memory = face->root.memory;
+    FT_ULong             table_len;
+    FT_Error             error  = FT_Err_Ok;
+    FT_ULong             fvar_start;
+    FT_Int               i, j;
+    FT_MM_Var*           mmvar = NULL;
+    FT_Fixed*            next_coords;
+    FT_String*           next_name;
+    FT_Var_Axis*         a;
+    FT_Var_Named_Style*  ns;
+    GX_FVar_Head         fvar_head;
+
+    static const FT_Frame_Field  fvar_fields[] =
+    {
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  GX_FVar_Head
+
+      FT_FRAME_START( 16 ),
+        FT_FRAME_LONG  ( version ),
+        FT_FRAME_USHORT( offsetToData ),
+        FT_FRAME_USHORT( countSizePairs ),
+        FT_FRAME_USHORT( axisCount ),
+        FT_FRAME_USHORT( axisSize ),
+        FT_FRAME_USHORT( instanceCount ),
+        FT_FRAME_USHORT( instanceSize ),
+      FT_FRAME_END
+    };
+
+    static const FT_Frame_Field  fvaraxis_fields[] =
+    {
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  GX_FVar_Axis
+
+      FT_FRAME_START( 20 ),
+        FT_FRAME_ULONG ( axisTag ),
+        FT_FRAME_LONG  ( minValue ),
+        FT_FRAME_LONG  ( defaultValue ),
+        FT_FRAME_LONG  ( maxValue ),
+        FT_FRAME_USHORT( flags ),
+        FT_FRAME_USHORT( nameID ),
+      FT_FRAME_END
+    };
+
+
+    /* read the font data and set up the internal representation */
+    /* if not already done                                       */
+
+    if ( face->blend == NULL )
+    {
+      FT_TRACE2(( "FVAR " ));
+
+      /* both `fvar' and `gvar' must be present */
+      if ( ( error = face->goto_table( face, TTAG_gvar,
+                                       stream, &table_len ) ) != 0 )
+      {
+        FT_TRACE1(( "\n"
+                    "TT_Get_MM_Var: `gvar' table is missing\n" ));
+        goto Exit;
+      }
+
+      if ( ( error = face->goto_table( face, TTAG_fvar,
+                                       stream, &table_len ) ) != 0 )
+      {
+        FT_TRACE1(( "is missing\n" ));
+        goto Exit;
+      }
+
+      fvar_start = FT_STREAM_POS( );
+
+      if ( FT_STREAM_READ_FIELDS( fvar_fields, &fvar_head ) )
+        goto Exit;
+
+      if ( fvar_head.version != (FT_Long)0x00010000L                      ||
+#if 0
+           /* fonts like `JamRegular.ttf' have an incorrect value for */
+           /* `countSizePairs'; since value 2 is hard-coded in `fvar' */
+           /* version 1.0, we simply ignore it                        */
+           fvar_head.countSizePairs != 2                                  ||
+#endif
+           fvar_head.axisSize != 20                                       ||
+           /* axisCount limit implied by 16-bit instanceSize */
+           fvar_head.axisCount > 0x3FFE                                   ||
+           fvar_head.instanceSize != 4 + 4 * fvar_head.axisCount          ||
+           /* instanceCount limit implied by limited range of name IDs */
+           fvar_head.instanceCount > 0x7EFF                               ||
+           fvar_head.offsetToData + fvar_head.axisCount * 20U +
+             fvar_head.instanceCount * fvar_head.instanceSize > table_len )
+      {
+        FT_TRACE1(( "\n"
+                    "TT_Get_MM_Var: invalid `fvar' header\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      FT_TRACE2(( "loaded\n" ));
+
+      FT_TRACE5(( "number of GX style axes: %d\n", fvar_head.axisCount ));
+
+      if ( FT_NEW( face->blend ) )
+        goto Exit;
+
+      /* cannot overflow 32-bit arithmetic because of limits above */
+      face->blend->mmvar_len =
+        sizeof ( FT_MM_Var ) +
+        fvar_head.axisCount * sizeof ( FT_Var_Axis ) +
+        fvar_head.instanceCount * sizeof ( FT_Var_Named_Style ) +
+        fvar_head.instanceCount * fvar_head.axisCount * sizeof ( FT_Fixed ) +
+        5 * fvar_head.axisCount;
+
+      if ( FT_ALLOC( mmvar, face->blend->mmvar_len ) )
+        goto Exit;
+      face->blend->mmvar = mmvar;
+
+      /* set up pointers and offsets into the `mmvar' array; */
+      /* the data gets filled in later on                    */
+
+      mmvar->num_axis =
+        fvar_head.axisCount;
+      mmvar->num_designs =
+        ~0U;                   /* meaningless in this context; each glyph */
+                               /* may have a different number of designs  */
+                               /* (or tuples, as called by Apple)         */
+      mmvar->num_namedstyles =
+        fvar_head.instanceCount;
+      mmvar->axis =
+        (FT_Var_Axis*)&( mmvar[1] );
+      mmvar->namedstyle =
+        (FT_Var_Named_Style*)&( mmvar->axis[fvar_head.axisCount] );
+
+      next_coords =
+        (FT_Fixed*)&( mmvar->namedstyle[fvar_head.instanceCount] );
+      for ( i = 0; i < fvar_head.instanceCount; i++ )
+      {
+        mmvar->namedstyle[i].coords  = next_coords;
+        next_coords                 += fvar_head.axisCount;
+      }
+
+      next_name = (FT_String*)next_coords;
+      for ( i = 0; i < fvar_head.axisCount; i++ )
+      {
+        mmvar->axis[i].name  = next_name;
+        next_name           += 5;
+      }
+
+      /* now fill in the data */
+
+      if ( FT_STREAM_SEEK( fvar_start + fvar_head.offsetToData ) )
+        goto Exit;
+
+      a = mmvar->axis;
+      for ( i = 0; i < fvar_head.axisCount; i++ )
+      {
+        GX_FVar_Axis  axis_rec;
+
+
+        if ( FT_STREAM_READ_FIELDS( fvaraxis_fields, &axis_rec ) )
+          goto Exit;
+        a->tag     = axis_rec.axisTag;
+        a->minimum = axis_rec.minValue;
+        a->def     = axis_rec.defaultValue;
+        a->maximum = axis_rec.maxValue;
+        a->strid   = axis_rec.nameID;
+
+        a->name[0] = (FT_String)(   a->tag >> 24 );
+        a->name[1] = (FT_String)( ( a->tag >> 16 ) & 0xFF );
+        a->name[2] = (FT_String)( ( a->tag >>  8 ) & 0xFF );
+        a->name[3] = (FT_String)( ( a->tag       ) & 0xFF );
+        a->name[4] = '\0';
+
+        FT_TRACE5(( "  \"%s\": minimum=%.4f, default=%.4f, maximum=%.4f\n",
+                    a->name,
+                    a->minimum / 65536.0,
+                    a->def / 65536.0,
+                    a->maximum / 65536.0 ));
+
+        a++;
+      }
+
+      FT_TRACE5(( "\n" ));
+
+      ns = mmvar->namedstyle;
+      for ( i = 0; i < fvar_head.instanceCount; i++, ns++ )
+      {
+        if ( FT_FRAME_ENTER( 4L + 4L * fvar_head.axisCount ) )
+          goto Exit;
+
+        ns->strid       =    FT_GET_USHORT();
+        (void) /* flags = */ FT_GET_USHORT();
+
+        for ( j = 0; j < fvar_head.axisCount; j++ )
+          ns->coords[j] = FT_GET_LONG();
+
+        FT_FRAME_EXIT();
+      }
+    }
+
+    /* fill the output array if requested */
+
+    if ( master != NULL )
+    {
+      FT_UInt  n;
+
+
+      if ( FT_ALLOC( mmvar, face->blend->mmvar_len ) )
+        goto Exit;
+      FT_MEM_COPY( mmvar, face->blend->mmvar, face->blend->mmvar_len );
+
+      mmvar->axis =
+        (FT_Var_Axis*)&( mmvar[1] );
+      mmvar->namedstyle =
+        (FT_Var_Named_Style*)&( mmvar->axis[mmvar->num_axis] );
+      next_coords =
+        (FT_Fixed*)&( mmvar->namedstyle[mmvar->num_namedstyles] );
+
+      for ( n = 0; n < mmvar->num_namedstyles; n++ )
+      {
+        mmvar->namedstyle[n].coords  = next_coords;
+        next_coords                 += mmvar->num_axis;
+      }
+
+      a         = mmvar->axis;
+      next_name = (FT_String*)next_coords;
+      for ( n = 0; n < mmvar->num_axis; n++ )
+      {
+        a->name = next_name;
+
+        /* standard PostScript names for some standard apple tags */
+        if ( a->tag == TTAG_wght )
+          a->name = (char*)"Weight";
+        else if ( a->tag == TTAG_wdth )
+          a->name = (char*)"Width";
+        else if ( a->tag == TTAG_opsz )
+          a->name = (char*)"OpticalSize";
+        else if ( a->tag == TTAG_slnt )
+          a->name = (char*)"Slant";
+
+        next_name += 5;
+        a++;
+      }
+
+      *master = mmvar;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Set_MM_Blend                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Set the blend (normalized) coordinates for this instance of the    */
+  /*    font.  Check that the `gvar' table is reasonable and does some     */
+  /*    initial preparation.                                               */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: The font.                                            */
+  /*                  Initialize the blend structure with `gvar' data.     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    num_coords :: The number of available coordinates.  If it is       */
+  /*                  larger than the number of axes, ignore the excess    */
+  /*                  values.  If it is smaller than the number of axes,   */
+  /*                  use the default value (0) for the remaining axes.    */
+  /*                                                                       */
+  /*    coords     :: An array of `num_coords', each between [-1,1].       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  TT_Set_MM_Blend( TT_Face    face,
+                   FT_UInt    num_coords,
+                   FT_Fixed*  coords )
+  {
+    FT_Error    error = FT_Err_Ok;
+    GX_Blend    blend;
+    FT_MM_Var*  mmvar;
+    FT_UInt     i;
+    FT_Memory   memory = face->root.memory;
+
+    enum
+    {
+      mcvt_retain,
+      mcvt_modify,
+      mcvt_load
+
+    } manageCvt;
+
+
+    face->doblend = FALSE;
+
+    if ( face->blend == NULL )
+    {
+      if ( ( error = TT_Get_MM_Var( face, NULL ) ) != 0 )
+        goto Exit;
+    }
+
+    blend = face->blend;
+    mmvar = blend->mmvar;
+
+    if ( num_coords > mmvar->num_axis )
+    {
+      FT_TRACE2(( "TT_Set_MM_Blend: only using first %d of %d coordinates\n",
+                  mmvar->num_axis, num_coords ));
+      num_coords = mmvar->num_axis;
+    }
+
+    FT_TRACE5(( "normalized design coordinates:\n" ));
+
+    for ( i = 0; i < num_coords; i++ )
+    {
+      FT_TRACE5(( "  %.4f\n", coords[i] / 65536.0 ));
+      if ( coords[i] < -0x00010000L || coords[i] > 0x00010000L )
+      {
+        FT_TRACE1(( "TT_Set_MM_Blend: normalized design coordinate %.4f\n"
+                    "                 is out of range [-1;1]\n",
+                    coords[i] / 65536.0 ));
+        error = FT_THROW( Invalid_Argument );
+        goto Exit;
+      }
+    }
+
+    FT_TRACE5(( "\n" ));
+
+    if ( blend->glyphoffsets == NULL )
+      if ( ( error = ft_var_load_gvar( face ) ) != 0 )
+        goto Exit;
+
+    if ( blend->normalizedcoords == NULL )
+    {
+      if ( FT_NEW_ARRAY( blend->normalizedcoords, mmvar->num_axis ) )
+        goto Exit;
+
+      manageCvt = mcvt_modify;
+
+      /* If we have not set the blend coordinates before this, then the  */
+      /* cvt table will still be what we read from the `cvt ' table and  */
+      /* we don't need to reload it.  We may need to change it though... */
+    }
+    else
+    {
+      manageCvt = mcvt_retain;
+
+      for ( i = 0; i < num_coords; i++ )
+      {
+        if ( blend->normalizedcoords[i] != coords[i] )
+        {
+          manageCvt = mcvt_load;
+          break;
+        }
+      }
+
+      for ( ; i < mmvar->num_axis; i++ )
+      {
+        if ( blend->normalizedcoords[i] != 0 )
+        {
+          manageCvt = mcvt_load;
+          break;
+        }
+      }
+
+      /* If we don't change the blend coords then we don't need to do  */
+      /* anything to the cvt table.  It will be correct.  Otherwise we */
+      /* no longer have the original cvt (it was modified when we set  */
+      /* the blend last time), so we must reload and then modify it.   */
+    }
+
+    blend->num_axis = mmvar->num_axis;
+    FT_MEM_COPY( blend->normalizedcoords,
+                 coords,
+                 num_coords * sizeof ( FT_Fixed ) );
+
+    face->doblend = TRUE;
+
+    if ( face->cvt != NULL )
+    {
+      switch ( manageCvt )
+      {
+      case mcvt_load:
+        /* The cvt table has been loaded already; every time we change the */
+        /* blend we may need to reload and remodify the cvt table.         */
+        FT_FREE( face->cvt );
+        face->cvt = NULL;
+
+        error = tt_face_load_cvt( face, face->root.stream );
+        break;
+
+      case mcvt_modify:
+        /* The original cvt table is in memory.  All we need to do is */
+        /* apply the `cvar' table (if any).                           */
+        error = tt_face_vary_cvt( face, face->root.stream );
+        break;
+
+      case mcvt_retain:
+        /* The cvt table is correct for this set of coordinates. */
+        break;
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Set_Var_Design                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Set the coordinates for the instance, measured in the user         */
+  /*    coordinate system.  Parse the `avar' table (if present) to convert */
+  /*    from user to normalized coordinates.                               */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: The font face.                                       */
+  /*                  Initialize the blend struct with `gvar' data.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    num_coords :: The number of available coordinates.  If it is       */
+  /*                  larger than the number of axes, ignore the excess    */
+  /*                  values.  If it is smaller than the number of axes,   */
+  /*                  use the default values for the remaining axes.       */
+  /*                                                                       */
+  /*    coords     :: A coordinate array with `num_coords' elements.       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  TT_Set_Var_Design( TT_Face    face,
+                     FT_UInt    num_coords,
+                     FT_Fixed*  coords )
+  {
+    FT_Error        error      = FT_Err_Ok;
+    FT_Fixed*       normalized = NULL;
+    GX_Blend        blend;
+    FT_MM_Var*      mmvar;
+    FT_UInt         i, j;
+    FT_Var_Axis*    a;
+    GX_AVarSegment  av;
+    FT_Memory       memory = face->root.memory;
+
+
+    if ( face->blend == NULL )
+    {
+      if ( ( error = TT_Get_MM_Var( face, NULL ) ) != 0 )
+        goto Exit;
+    }
+
+    blend = face->blend;
+    mmvar = blend->mmvar;
+
+    if ( num_coords > mmvar->num_axis )
+    {
+      FT_TRACE2(( "TT_Set_Var_Design:"
+                  " only using first %d of %d coordinates\n",
+                  mmvar->num_axis, num_coords ));
+      num_coords = mmvar->num_axis;
+    }
+
+    /* Axis normalization is a two stage process.  First we normalize */
+    /* based on the [min,def,max] values for the axis to be [-1,0,1]. */
+    /* Then, if there's an `avar' table, we renormalize this range.   */
+
+    if ( FT_NEW_ARRAY( normalized, mmvar->num_axis ) )
+      goto Exit;
+
+    FT_TRACE5(( "design coordinates:\n" ));
+
+    a = mmvar->axis;
+    for ( i = 0; i < num_coords; i++, a++ )
+    {
+      FT_TRACE5(( "  %.4f\n", coords[i] / 65536.0 ));
+      if ( coords[i] > a->maximum || coords[i] < a->minimum )
+      {
+        FT_TRACE1(( "TT_Set_Var_Design: normalized design coordinate %.4f\n"
+                    "                   is out of range [%.4f;%.4f]\n",
+                    coords[i] / 65536.0,
+                    a->minimum / 65536.0,
+                    a->maximum / 65536.0 ));
+        error = FT_THROW( Invalid_Argument );
+        goto Exit;
+      }
+
+      if ( coords[i] < a->def )
+        normalized[i] = -FT_DivFix( coords[i] - a->def,
+                                    a->minimum - a->def );
+      else if ( a->maximum == a->def )
+        normalized[i] = 0;
+      else
+        normalized[i] = FT_DivFix( coords[i] - a->def,
+                                   a->maximum - a->def );
+    }
+
+    FT_TRACE5(( "\n" ));
+
+    for ( ; i < mmvar->num_axis; i++ )
+      normalized[i] = 0;
+
+    if ( !blend->avar_checked )
+      ft_var_load_avar( face );
+
+    if ( blend->avar_segment != NULL )
+    {
+      FT_TRACE5(( "normalized design coordinates"
+                  " before applying `avar' data:\n" ));
+
+      av = blend->avar_segment;
+      for ( i = 0; i < mmvar->num_axis; i++, av++ )
+      {
+        for ( j = 1; j < (FT_UInt)av->pairCount; j++ )
+        {
+          FT_TRACE5(( "  %.4f\n", normalized[i] / 65536.0 ));
+          if ( normalized[i] < av->correspondence[j].fromCoord )
+          {
+            normalized[i] =
+              FT_MulDiv( normalized[i] - av->correspondence[j - 1].fromCoord,
+                         av->correspondence[j].toCoord -
+                           av->correspondence[j - 1].toCoord,
+                         av->correspondence[j].fromCoord -
+                           av->correspondence[j - 1].fromCoord ) +
+              av->correspondence[j - 1].toCoord;
+            break;
+          }
+        }
+      }
+    }
+
+    error = TT_Set_MM_Blend( face, mmvar->num_axis, normalized );
+
+  Exit:
+    FT_FREE( normalized );
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                     GX VAR PARSING ROUTINES                   *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_vary_cvt                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Modify the loaded cvt table according to the `cvar' table and the  */
+  /*    font's blend.                                                      */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream :: A handle to the input stream.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /*    Most errors are ignored.  It is perfectly valid not to have a      */
+  /*    `cvar' table even if there is a `gvar' and `fvar' table.           */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_vary_cvt( TT_Face    face,
+                    FT_Stream  stream )
+  {
+    FT_Error    error;
+    FT_Memory   memory = stream->memory;
+    FT_ULong    table_start;
+    FT_ULong    table_len;
+    FT_UInt     tupleCount;
+    FT_ULong    offsetToData;
+    FT_ULong    here;
+    FT_UInt     i, j;
+    FT_Fixed*   tuple_coords    = NULL;
+    FT_Fixed*   im_start_coords = NULL;
+    FT_Fixed*   im_end_coords   = NULL;
+    GX_Blend    blend           = face->blend;
+    FT_UInt     point_count;
+    FT_UShort*  localpoints;
+    FT_Short*   deltas;
+
+
+    FT_TRACE2(( "CVAR " ));
+
+    if ( blend == NULL )
+    {
+      FT_TRACE2(( "\n"
+                  "tt_face_vary_cvt: no blend specified\n" ));
+      error = FT_Err_Ok;
+      goto Exit;
+    }
+
+    if ( face->cvt == NULL )
+    {
+      FT_TRACE2(( "\n"
+                  "tt_face_vary_cvt: no `cvt ' table\n" ));
+      error = FT_Err_Ok;
+      goto Exit;
+    }
+
+    error = face->goto_table( face, TTAG_cvar, stream, &table_len );
+    if ( error )
+    {
+      FT_TRACE2(( "is missing\n" ));
+
+      error = FT_Err_Ok;
+      goto Exit;
+    }
+
+    if ( FT_FRAME_ENTER( table_len ) )
+    {
+      error = FT_Err_Ok;
+      goto Exit;
+    }
+
+    table_start = FT_Stream_FTell( stream );
+    if ( FT_GET_LONG() != 0x00010000L )
+    {
+      FT_TRACE2(( "bad table version\n" ));
+
+      error = FT_Err_Ok;
+      goto FExit;
+    }
+
+    FT_TRACE2(( "loaded\n" ));
+
+    if ( FT_NEW_ARRAY( tuple_coords, blend->num_axis )    ||
+         FT_NEW_ARRAY( im_start_coords, blend->num_axis ) ||
+         FT_NEW_ARRAY( im_end_coords, blend->num_axis )   )
+      goto FExit;
+
+    tupleCount   = FT_GET_USHORT();
+    offsetToData = FT_GET_USHORT();
+
+    /* rough sanity test */
+    if ( offsetToData + tupleCount * 4 > table_len )
+    {
+      FT_TRACE2(( "tt_face_vary_cvt:"
+                  " invalid CVT variation array header\n" ));
+
+      error = FT_THROW( Invalid_Table );
+      goto FExit;
+    }
+
+    offsetToData += table_start;
+
+    /* The documentation implies there are flags packed into              */
+    /* `tupleCount', but John Jenkins says that shared points don't apply */
+    /* to `cvar', and no other flags are defined.                         */
+
+    FT_TRACE5(( "cvar: there are %d tuples:\n", tupleCount & 0xFFF ));
+
+    for ( i = 0; i < ( tupleCount & 0xFFF ); i++ )
+    {
+      FT_UInt   tupleDataSize;
+      FT_UInt   tupleIndex;
+      FT_Fixed  apply;
+
+
+      FT_TRACE6(( "  tuple %d:\n", i ));
+
+      tupleDataSize = FT_GET_USHORT();
+      tupleIndex    = FT_GET_USHORT();
+
+      /* There is no provision here for a global tuple coordinate section, */
+      /* so John says.  There are no tuple indices, just embedded tuples.  */
+
+      if ( tupleIndex & GX_TI_EMBEDDED_TUPLE_COORD )
+      {
+        for ( j = 0; j < blend->num_axis; j++ )
+          tuple_coords[j] = FT_GET_SHORT() * 4;  /* convert from        */
+                                                 /* short frac to fixed */
+      }
+      else
+      {
+        /* skip this tuple; it makes no sense */
+
+        if ( tupleIndex & GX_TI_INTERMEDIATE_TUPLE )
+          for ( j = 0; j < 2 * blend->num_axis; j++ )
+            (void)FT_GET_SHORT();
+
+        offsetToData += tupleDataSize;
+        continue;
+      }
+
+      if ( tupleIndex & GX_TI_INTERMEDIATE_TUPLE )
+      {
+        for ( j = 0; j < blend->num_axis; j++ )
+          im_start_coords[j] = FT_GET_SHORT() * 4;
+        for ( j = 0; j < blend->num_axis; j++ )
+          im_end_coords[j] = FT_GET_SHORT() * 4;
+      }
+
+      apply = ft_var_apply_tuple( blend,
+                                  (FT_UShort)tupleIndex,
+                                  tuple_coords,
+                                  im_start_coords,
+                                  im_end_coords );
+      if ( /* tuple isn't active for our blend */
+           apply == 0                                    ||
+           /* global points not allowed,           */
+           /* if they aren't local, makes no sense */
+           !( tupleIndex & GX_TI_PRIVATE_POINT_NUMBERS ) )
+      {
+        offsetToData += tupleDataSize;
+        continue;
+      }
+
+      here = FT_Stream_FTell( stream );
+
+      FT_Stream_SeekSet( stream, offsetToData );
+
+      localpoints = ft_var_readpackedpoints( stream,
+                                             table_len,
+                                             &point_count );
+      deltas      = ft_var_readpackeddeltas( stream,
+                                             table_len,
+                                             point_count == 0 ? face->cvt_size
+                                                              : point_count );
+      if ( localpoints == NULL || deltas == NULL )
+        ; /* failure, ignore it */
+
+      else if ( localpoints == ALL_POINTS )
+      {
+#ifdef FT_DEBUG_LEVEL_TRACE
+        int  count = 0;
+#endif
+
+
+        FT_TRACE7(( "    CVT deltas:\n" ));
+
+        /* this means that there are deltas for every entry in cvt */
+        for ( j = 0; j < face->cvt_size; j++ )
+        {
+          FT_Long  orig_cvt = face->cvt[j];
+
+
+          face->cvt[j] = (FT_Short)( orig_cvt +
+                                     FT_MulFix( deltas[j], apply ) );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+          if ( orig_cvt != face->cvt[j] )
+          {
+            FT_TRACE7(( "      %d: %d -> %d\n",
+                        j, orig_cvt, face->cvt[j] ));
+            count++;
+          }
+#endif
+        }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        if ( !count )
+          FT_TRACE7(( "      none\n" ));
+#endif
+      }
+
+      else
+      {
+#ifdef FT_DEBUG_LEVEL_TRACE
+        int  count = 0;
+#endif
+
+
+        FT_TRACE7(( "    CVT deltas:\n" ));
+
+        for ( j = 0; j < point_count; j++ )
+        {
+          int      pindex   = localpoints[j];
+          FT_Long  orig_cvt = face->cvt[pindex];
+
+
+          face->cvt[pindex] = (FT_Short)( orig_cvt +
+                                          FT_MulFix( deltas[j], apply ) );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+          if ( orig_cvt != face->cvt[pindex] )
+          {
+            FT_TRACE7(( "      %d: %d -> %d\n",
+                        pindex, orig_cvt, face->cvt[pindex] ));
+            count++;
+          }
+#endif
+        }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        if ( !count )
+          FT_TRACE7(( "      none\n" ));
+#endif
+      }
+
+      if ( localpoints != ALL_POINTS )
+        FT_FREE( localpoints );
+      FT_FREE( deltas );
+
+      offsetToData += tupleDataSize;
+
+      FT_Stream_SeekSet( stream, here );
+    }
+
+    FT_TRACE5(( "\n" ));
+
+  FExit:
+    FT_FRAME_EXIT();
+
+  Exit:
+    FT_FREE( tuple_coords );
+    FT_FREE( im_start_coords );
+    FT_FREE( im_end_coords );
+
+    return error;
+  }
+
+
+  /* Shift the original coordinates of all points between indices `p1' */
+  /* and `p2', using the same difference as given by index `ref'.      */
+
+  /* modeled after `af_iup_shift' */
+
+  static void
+  tt_delta_shift( int         p1,
+                  int         p2,
+                  int         ref,
+                  FT_Vector*  in_points,
+                  FT_Vector*  out_points )
+  {
+    int        p;
+    FT_Vector  delta;
+
+
+    delta.x = out_points[ref].x - in_points[ref].x;
+    delta.y = out_points[ref].y - in_points[ref].y;
+
+    if ( delta.x == 0 && delta.y == 0 )
+      return;
+
+    for ( p = p1; p < ref; p++ )
+    {
+      out_points[p].x += delta.x;
+      out_points[p].y += delta.y;
+    }
+
+    for ( p = ref + 1; p <= p2; p++ )
+    {
+      out_points[p].x += delta.x;
+      out_points[p].y += delta.y;
+    }
+  }
+
+
+  /* Interpolate the original coordinates of all points with indices */
+  /* between `p1' and `p2', using `ref1' and `ref2' as the reference */
+  /* point indices.                                                  */
+
+  /* modeled after `af_iup_interp', `_iup_worker_interpolate', and */
+  /* `Ins_IUP'                                                     */
+
+  static void
+  tt_delta_interpolate( int         p1,
+                        int         p2,
+                        int         ref1,
+                        int         ref2,
+                        FT_Vector*  in_points,
+                        FT_Vector*  out_points )
+  {
+    int  p, i;
+
+    FT_Pos  out, in1, in2, out1, out2, d1, d2;
+
+
+    if ( p1 > p2 )
+      return;
+
+    /* handle both horizontal and vertical coordinates */
+    for ( i = 0; i <= 1; i++ )
+    {
+      /* shift array pointers so that we can access `foo.y' as `foo.x' */
+      in_points  = (FT_Vector*)( (FT_Pos*)in_points + i );
+      out_points = (FT_Vector*)( (FT_Pos*)out_points + i );
+
+      if ( in_points[ref1].x > in_points[ref2].x )
+      {
+        p    = ref1;
+        ref1 = ref2;
+        ref2 = p;
+      }
+
+      in1  = in_points[ref1].x;
+      in2  = in_points[ref2].x;
+      out1 = out_points[ref1].x;
+      out2 = out_points[ref2].x;
+      d1   = out1 - in1;
+      d2   = out2 - in2;
+
+      if ( out1 == out2 || in1 == in2 )
+      {
+        for ( p = p1; p <= p2; p++ )
+        {
+          out = in_points[p].x;
+
+          if ( out <= in1 )
+            out += d1;
+          else if ( out >= in2 )
+            out += d2;
+          else
+            out = out1;
+
+          out_points[p].x = out;
+        }
+      }
+      else
+      {
+        FT_Fixed  scale = FT_DivFix( out2 - out1, in2 - in1 );
+
+
+        for ( p = p1; p <= p2; p++ )
+        {
+          out = in_points[p].x;
+
+          if ( out <= in1 )
+            out += d1;
+          else if ( out >= in2 )
+            out += d2;
+          else
+            out = out1 + FT_MulFix( out - in1, scale );
+
+          out_points[p].x = out;
+        }
+      }
+    }
+  }
+
+
+  /* Interpolate points without delta values, similar to */
+  /* the `IUP' hinting instruction.                      */
+
+  /* modeled after `Ins_IUP */
+
+  static void
+  tt_handle_deltas( FT_Outline*  outline,
+                    FT_Vector*   in_points,
+                    FT_Bool*     has_delta )
+  {
+    FT_Vector*  out_points;
+
+    FT_Int  first_point;
+    FT_Int  end_point;
+
+    FT_Int  first_delta;
+    FT_Int  cur_delta;
+
+    FT_Int    point;
+    FT_Short  contour;
+
+
+    /* ignore empty outlines */
+    if ( !outline->n_contours )
+      return;
+
+    out_points = outline->points;
+
+    contour = 0;
+    point   = 0;
+
+    do
+    {
+      end_point   = outline->contours[contour];
+      first_point = point;
+
+      /* search first point that has a delta */
+      while ( point <= end_point && !has_delta[point] )
+        point++;
+
+      if ( point <= end_point )
+      {
+        first_delta = point;
+        cur_delta   = point;
+
+        point++;
+
+        while ( point <= end_point )
+        {
+          /* search next point that has a delta  */
+          /* and interpolate intermediate points */
+          if ( has_delta[point] )
+          {
+            tt_delta_interpolate( cur_delta + 1,
+                                  point - 1,
+                                  cur_delta,
+                                  point,
+                                  in_points,
+                                  out_points );
+            cur_delta = point;
+          }
+
+          point++;
+        }
+
+        /* shift contour if we only have a single delta */
+        if ( cur_delta == first_delta )
+          tt_delta_shift( first_point,
+                          end_point,
+                          cur_delta,
+                          in_points,
+                          out_points );
+        else
+        {
+          /* otherwise handle remaining points       */
+          /* at the end and beginning of the contour */
+          tt_delta_interpolate( cur_delta + 1,
+                                end_point,
+                                cur_delta,
+                                first_delta,
+                                in_points,
+                                out_points );
+
+          if ( first_delta > 0 )
+            tt_delta_interpolate( first_point,
+                                  first_delta - 1,
+                                  cur_delta,
+                                  first_delta,
+                                  in_points,
+                                  out_points );
+        }
+      }
+      contour++;
+
+    } while ( contour < outline->n_contours );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Vary_Apply_Glyph_Deltas                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Apply the appropriate deltas to the current glyph.                 */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face        :: A handle to the target face object.                 */
+  /*                                                                       */
+  /*    glyph_index :: The index of the glyph being modified.              */
+  /*                                                                       */
+  /*    n_points    :: The number of the points in the glyph, including    */
+  /*                   phantom points.                                     */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    outline     :: The outline to change.                              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  TT_Vary_Apply_Glyph_Deltas( TT_Face      face,
+                              FT_UInt      glyph_index,
+                              FT_Outline*  outline,
+                              FT_UInt      n_points )
+  {
+    FT_Stream   stream = face->root.stream;
+    FT_Memory   memory = stream->memory;
+    GX_Blend    blend  = face->blend;
+
+    FT_Vector*  points_org = NULL;
+    FT_Bool*    has_delta  = NULL;
+
+    FT_Error    error;
+    FT_ULong    glyph_start;
+    FT_UInt     tupleCount;
+    FT_ULong    offsetToData;
+    FT_ULong    here;
+    FT_UInt     i, j;
+    FT_Fixed*   tuple_coords    = NULL;
+    FT_Fixed*   im_start_coords = NULL;
+    FT_Fixed*   im_end_coords   = NULL;
+    FT_UInt     point_count, spoint_count = 0;
+    FT_UShort*  sharedpoints = NULL;
+    FT_UShort*  localpoints  = NULL;
+    FT_UShort*  points;
+    FT_Short    *deltas_x, *deltas_y;
+
+
+    if ( !face->doblend || blend == NULL )
+      return FT_THROW( Invalid_Argument );
+
+    if ( glyph_index >= blend->gv_glyphcnt      ||
+         blend->glyphoffsets[glyph_index] ==
+           blend->glyphoffsets[glyph_index + 1] )
+    {
+      FT_TRACE2(( "TT_Vary_Apply_Glyph_Deltas:"
+                  " no variation data for this glyph\n" ));
+      return FT_Err_Ok;
+    }
+
+    if ( FT_NEW_ARRAY( points_org, n_points ) ||
+         FT_NEW_ARRAY( has_delta, n_points )  )
+      goto Fail1;
+
+    if ( FT_STREAM_SEEK( blend->glyphoffsets[glyph_index] )   ||
+         FT_FRAME_ENTER( blend->glyphoffsets[glyph_index + 1] -
+                           blend->glyphoffsets[glyph_index] ) )
+      goto Fail1;
+
+    glyph_start = FT_Stream_FTell( stream );
+
+    /* each set of glyph variation data is formatted similarly to `cvar' */
+    /* (except we get shared points and global tuples)                   */
+
+    if ( FT_NEW_ARRAY( tuple_coords, blend->num_axis )    ||
+         FT_NEW_ARRAY( im_start_coords, blend->num_axis ) ||
+         FT_NEW_ARRAY( im_end_coords, blend->num_axis )   )
+      goto Fail2;
+
+    tupleCount   = FT_GET_USHORT();
+    offsetToData = FT_GET_USHORT();
+
+    /* rough sanity test */
+    if ( offsetToData + tupleCount * 4 > blend->gvar_size )
+    {
+      FT_TRACE2(( "TT_Vary_Apply_Glyph_Deltas:"
+                  " invalid glyph variation array header\n" ));
+
+      error = FT_THROW( Invalid_Table );
+      goto Fail2;
+    }
+
+    offsetToData += glyph_start;
+
+    if ( tupleCount & GX_TC_TUPLES_SHARE_POINT_NUMBERS )
+    {
+      here = FT_Stream_FTell( stream );
+
+      FT_Stream_SeekSet( stream, offsetToData );
+
+      sharedpoints = ft_var_readpackedpoints( stream,
+                                              blend->gvar_size,
+                                              &spoint_count );
+      offsetToData = FT_Stream_FTell( stream );
+
+      FT_Stream_SeekSet( stream, here );
+    }
+
+    FT_TRACE5(( "gvar: there are %d tuples:\n",
+                tupleCount & GX_TC_TUPLE_COUNT_MASK ));
+
+    for ( i = 0; i < ( tupleCount & GX_TC_TUPLE_COUNT_MASK ); i++ )
+    {
+      FT_UInt   tupleDataSize;
+      FT_UInt   tupleIndex;
+      FT_Fixed  apply;
+
+
+      FT_TRACE6(( "  tuple %d:\n", i ));
+
+      tupleDataSize = FT_GET_USHORT();
+      tupleIndex    = FT_GET_USHORT();
+
+      if ( tupleIndex & GX_TI_EMBEDDED_TUPLE_COORD )
+      {
+        for ( j = 0; j < blend->num_axis; j++ )
+          tuple_coords[j] = FT_GET_SHORT() * 4;   /* convert from        */
+                                                  /* short frac to fixed */
+      }
+      else if ( ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) >= blend->tuplecount )
+      {
+        FT_TRACE2(( "TT_Vary_Apply_Glyph_Deltas:"
+                    " invalid tuple index\n" ));
+
+        error = FT_THROW( Invalid_Table );
+        goto Fail2;
+      }
+      else
+        FT_MEM_COPY(
+          tuple_coords,
+          &blend->tuplecoords[( tupleIndex & 0xFFF ) * blend->num_axis],
+          blend->num_axis * sizeof ( FT_Fixed ) );
+
+      if ( tupleIndex & GX_TI_INTERMEDIATE_TUPLE )
+      {
+        for ( j = 0; j < blend->num_axis; j++ )
+          im_start_coords[j] = FT_GET_SHORT() * 4;
+        for ( j = 0; j < blend->num_axis; j++ )
+          im_end_coords[j] = FT_GET_SHORT() * 4;
+      }
+
+      apply = ft_var_apply_tuple( blend,
+                                  (FT_UShort)tupleIndex,
+                                  tuple_coords,
+                                  im_start_coords,
+                                  im_end_coords );
+
+      if ( apply == 0 )              /* tuple isn't active for our blend */
+      {
+        offsetToData += tupleDataSize;
+        continue;
+      }
+
+      here = FT_Stream_FTell( stream );
+
+      if ( tupleIndex & GX_TI_PRIVATE_POINT_NUMBERS )
+      {
+        FT_Stream_SeekSet( stream, offsetToData );
+
+        localpoints = ft_var_readpackedpoints( stream,
+                                               blend->gvar_size,
+                                               &point_count );
+        points      = localpoints;
+      }
+      else
+      {
+        points      = sharedpoints;
+        point_count = spoint_count;
+      }
+
+      deltas_x = ft_var_readpackeddeltas( stream,
+                                          blend->gvar_size,
+                                          point_count == 0 ? n_points
+                                                           : point_count );
+      deltas_y = ft_var_readpackeddeltas( stream,
+                                          blend->gvar_size,
+                                          point_count == 0 ? n_points
+                                                           : point_count );
+
+      if ( points == NULL || deltas_y == NULL || deltas_x == NULL )
+        ; /* failure, ignore it */
+
+      else if ( points == ALL_POINTS )
+      {
+#ifdef FT_DEBUG_LEVEL_TRACE
+        int  count = 0;
+#endif
+
+
+        FT_TRACE7(( "    point deltas:\n" ));
+
+        /* this means that there are deltas for every point in the glyph */
+        for ( j = 0; j < n_points; j++ )
+        {
+#ifdef FT_DEBUG_LEVEL_TRACE
+          FT_Vector  point_org = outline->points[j];
+#endif
+
+
+          outline->points[j].x += FT_MulFix( deltas_x[j], apply );
+          outline->points[j].y += FT_MulFix( deltas_y[j], apply );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+          if ( ( point_org.x != outline->points[j].x ) ||
+               ( point_org.y != outline->points[j].y ) )
+          {
+            FT_TRACE7(( "      %d: (%d, %d) -> (%d, %d)\n",
+                        j,
+                        point_org.x,
+                        point_org.y,
+                        outline->points[j].x,
+                        outline->points[j].y ));
+            count++;
+          }
+#endif
+        }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        if ( !count )
+          FT_TRACE7(( "      none\n" ));
+#endif
+      }
+
+      else if ( localpoints == NULL )
+        ; /* failure, ignore it */
+
+      else
+      {
+#ifdef FT_DEBUG_LEVEL_TRACE
+        int  count = 0;
+#endif
+
+
+        /* we have to interpolate the missing deltas similar to the */
+        /* IUP bytecode instruction                                 */
+        for ( j = 0; j < n_points; j++ )
+        {
+          points_org[j] = outline->points[j];
+          has_delta[j]  = FALSE;
+        }
+
+        for ( j = 0; j < point_count; j++ )
+        {
+          FT_UShort  idx = localpoints[j];
+
+
+          if ( idx >= n_points )
+            continue;
+
+          has_delta[idx] = TRUE;
+
+          outline->points[idx].x += FT_MulFix( deltas_x[j], apply );
+          outline->points[idx].y += FT_MulFix( deltas_y[j], apply );
+        }
+
+        /* no need to handle phantom points here,      */
+        /* since solitary points can't be interpolated */
+        tt_handle_deltas( outline,
+                          points_org,
+                          has_delta );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        FT_TRACE7(( "    point deltas:\n" ));
+
+        for ( j = 0; j < n_points; j++)
+        {
+          if ( ( points_org[j].x != outline->points[j].x ) ||
+               ( points_org[j].y != outline->points[j].y ) )
+          {
+            FT_TRACE7(( "      %d: (%d, %d) -> (%d, %d)\n",
+                        j,
+                        points_org[j].x,
+                        points_org[j].y,
+                        outline->points[j].x,
+                        outline->points[j].y ));
+            count++;
+          }
+        }
+
+        if ( !count )
+          FT_TRACE7(( "      none\n" ));
+#endif
+      }
+
+      if ( localpoints != ALL_POINTS )
+        FT_FREE( localpoints );
+      FT_FREE( deltas_x );
+      FT_FREE( deltas_y );
+
+      offsetToData += tupleDataSize;
+
+      FT_Stream_SeekSet( stream, here );
+    }
+
+    FT_TRACE5(( "\n" ));
+
+  Fail2:
+    if ( sharedpoints != ALL_POINTS )
+      FT_FREE( sharedpoints );
+    FT_FREE( tuple_coords );
+    FT_FREE( im_start_coords );
+    FT_FREE( im_end_coords );
+
+    FT_FRAME_EXIT();
+
+  Fail1:
+    FT_FREE( points_org );
+    FT_FREE( has_delta );
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_done_blend                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Free the blend internal data structure.                            */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  tt_done_blend( FT_Memory  memory,
+                 GX_Blend   blend )
+  {
+    if ( blend != NULL )
+    {
+      FT_UInt  i;
+
+
+      FT_FREE( blend->normalizedcoords );
+      FT_FREE( blend->mmvar );
+
+      if ( blend->avar_segment != NULL )
+      {
+        for ( i = 0; i < blend->num_axis; i++ )
+          FT_FREE( blend->avar_segment[i].correspondence );
+        FT_FREE( blend->avar_segment );
+      }
+
+      FT_FREE( blend->tuplecoords );
+      FT_FREE( blend->glyphoffsets );
+      FT_FREE( blend );
+    }
+  }
+
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+
+/* END */
diff --git a/drivers/freetype/src/truetype/ttgxvar.h b/drivers/freetype/src/truetype/ttgxvar.h
new file mode 100644
index 0000000000..aa8f6ea592
--- /dev/null
+++ b/drivers/freetype/src/truetype/ttgxvar.h
@@ -0,0 +1,184 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttgxvar.h                                                              */
+/*                                                                         */
+/*    TrueType GX Font Variation loader (specification)                    */
+/*                                                                         */
+/*  Copyright 2004-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, Werner Lemberg and George Williams.      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTGXVAR_H_
+#define TTGXVAR_H_
+
+
+#include <ft2build.h>
+#include "ttobjs.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    GX_AVarCorrespondenceRec                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A data structure representing `shortFracCorrespondence' in `avar'  */
+  /*    table according to the specifications from Apple.                  */
+  /*                                                                       */
+  typedef struct  GX_AVarCorrespondenceRec_
+  {
+    FT_Fixed  fromCoord;
+    FT_Fixed  toCoord;
+
+  } GX_AVarCorrespondenceRec_, *GX_AVarCorrespondence;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    GX_AVarRec                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Data from the segment field of `avar' table.                       */
+  /*    There is one of these for each axis.                               */
+  /*                                                                       */
+  typedef struct  GX_AVarSegmentRec_
+  {
+    FT_UShort              pairCount;
+    GX_AVarCorrespondence  correspondence; /* array with pairCount entries */
+
+  } GX_AVarSegmentRec, *GX_AVarSegment;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    GX_BlendRec                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Data for interpolating a font from a distortable font specified    */
+  /*    by the GX *var tables ([fgca]var).                                 */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    num_axis         :: The number of axes along which interpolation   */
+  /*                         may happen                                    */
+  /*                                                                       */
+  /*    normalizedcoords :: A normalized value (between [-1,1]) indicating */
+  /*                        the contribution along each axis to the final  */
+  /*                        interpolated font.                             */
+  /*                                                                       */
+  typedef struct  GX_BlendRec_
+  {
+    FT_UInt         num_axis;
+    FT_Fixed*       normalizedcoords;
+
+    FT_MM_Var*      mmvar;
+    FT_Offset       mmvar_len;
+
+    FT_Bool         avar_checked;
+    GX_AVarSegment  avar_segment;
+
+    FT_UInt         tuplecount;      /* shared tuples in `gvar'           */
+    FT_Fixed*       tuplecoords;     /* tuplecoords[tuplecount][num_axis] */
+
+    FT_UInt         gv_glyphcnt;
+    FT_ULong*       glyphoffsets;
+
+    FT_ULong        gvar_size;
+
+  } GX_BlendRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <enum>                                                                */
+  /*    GX_TupleCountFlags                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Flags used within the `TupleCount' field of the `gvar' table.      */
+  /*                                                                       */
+  typedef enum  GX_TupleCountFlags_
+  {
+    GX_TC_TUPLES_SHARE_POINT_NUMBERS = 0x8000,
+    GX_TC_RESERVED_TUPLE_FLAGS       = 0x7000,
+    GX_TC_TUPLE_COUNT_MASK           = 0x0FFF
+
+  } GX_TupleCountFlags;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <enum>                                                                */
+  /*    GX_TupleIndexFlags                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Flags used within the `TupleIndex' field of the `gvar' and `cvar'  */
+  /*    tables.                                                            */
+  /*                                                                       */
+  typedef enum  GX_TupleIndexFlags_
+  {
+    GX_TI_EMBEDDED_TUPLE_COORD  = 0x8000,
+    GX_TI_INTERMEDIATE_TUPLE    = 0x4000,
+    GX_TI_PRIVATE_POINT_NUMBERS = 0x2000,
+    GX_TI_RESERVED_TUPLE_FLAG   = 0x1000,
+    GX_TI_TUPLE_INDEX_MASK      = 0x0FFF
+
+  } GX_TupleIndexFlags;
+
+
+#define TTAG_wght  FT_MAKE_TAG( 'w', 'g', 'h', 't' )
+#define TTAG_wdth  FT_MAKE_TAG( 'w', 'd', 't', 'h' )
+#define TTAG_opsz  FT_MAKE_TAG( 'o', 'p', 's', 'z' )
+#define TTAG_slnt  FT_MAKE_TAG( 's', 'l', 'n', 't' )
+
+
+  FT_LOCAL( FT_Error )
+  TT_Set_MM_Blend( TT_Face    face,
+                   FT_UInt    num_coords,
+                   FT_Fixed*  coords );
+
+  FT_LOCAL( FT_Error )
+  TT_Set_Var_Design( TT_Face    face,
+                     FT_UInt    num_coords,
+                     FT_Fixed*  coords );
+
+  FT_LOCAL( FT_Error )
+  TT_Get_MM_Var( TT_Face      face,
+                 FT_MM_Var*  *master );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_vary_cvt( TT_Face    face,
+                    FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  TT_Vary_Apply_Glyph_Deltas( TT_Face      face,
+                              FT_UInt      glyph_index,
+                              FT_Outline*  outline,
+                              FT_UInt      n_points );
+
+
+  FT_LOCAL( void )
+  tt_done_blend( FT_Memory  memory,
+                 GX_Blend   blend );
+
+
+FT_END_HEADER
+
+
+#endif /* TTGXVAR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/truetype/ttinterp.c b/drivers/freetype/src/truetype/ttinterp.c
new file mode 100644
index 0000000000..8fe83c5ea8
--- /dev/null
+++ b/drivers/freetype/src/truetype/ttinterp.c
@@ -0,0 +1,8240 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttinterp.c                                                             */
+/*                                                                         */
+/*    TrueType bytecode interpreter (body).                                */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+/* Greg Hitchcock from Microsoft has helped a lot in resolving unclear */
+/* issues; many thanks!                                                */
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_CALC_H
+#include FT_TRIGONOMETRY_H
+#include FT_SYSTEM_H
+#include FT_TRUETYPE_DRIVER_H
+
+#include "ttinterp.h"
+#include "tterrors.h"
+#include "ttsubpix.h"
+
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttinterp
+
+
+#define NO_SUBPIXEL_HINTING                                                  \
+          ( ((TT_Driver)FT_FACE_DRIVER( exc->face ))->interpreter_version == \
+            TT_INTERPRETER_VERSION_35 )
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+#define SUBPIXEL_HINTING_INFINALITY                                          \
+          ( ((TT_Driver)FT_FACE_DRIVER( exc->face ))->interpreter_version == \
+            TT_INTERPRETER_VERSION_38 )
+#endif
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+#define SUBPIXEL_HINTING_MINIMAL                                             \
+          ( ((TT_Driver)FT_FACE_DRIVER( exc->face ))->interpreter_version == \
+            TT_INTERPRETER_VERSION_40 )
+#endif
+
+#define PROJECT( v1, v2 )                                                \
+          exc->func_project( exc, (v1)->x - (v2)->x, (v1)->y - (v2)->y )
+
+#define DUALPROJ( v1, v2 )                                                \
+          exc->func_dualproj( exc, (v1)->x - (v2)->x, (v1)->y - (v2)->y )
+
+#define FAST_PROJECT( v )                          \
+          exc->func_project( exc, (v)->x, (v)->y )
+
+#define FAST_DUALPROJ( v )                          \
+          exc->func_dualproj( exc, (v)->x, (v)->y )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Two simple bounds-checking macros.                                    */
+  /*                                                                       */
+#define BOUNDS( x, n )   ( (FT_UInt)(x)  >= (FT_UInt)(n)  )
+#define BOUNDSL( x, n )  ( (FT_ULong)(x) >= (FT_ULong)(n) )
+
+
+#undef  SUCCESS
+#define SUCCESS  0
+
+#undef  FAILURE
+#define FAILURE  1
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                        CODERANGE FUNCTIONS                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Goto_CodeRange                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Switches to a new code range (updates the code related elements in */
+  /*    `exec', and `IP').                                                 */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    range :: The new execution code range.                             */
+  /*                                                                       */
+  /*    IP    :: The new IP in the new code range.                         */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    exec  :: The target execution context.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  TT_Goto_CodeRange( TT_ExecContext  exec,
+                     FT_Int          range,
+                     FT_Long         IP )
+  {
+    TT_CodeRange*  coderange;
+
+
+    FT_ASSERT( range >= 1 && range <= 3 );
+
+    coderange = &exec->codeRangeTable[range - 1];
+
+    FT_ASSERT( coderange->base != NULL );
+
+    /* NOTE: Because the last instruction of a program may be a CALL */
+    /*       which will return to the first byte *after* the code    */
+    /*       range, we test for IP <= Size instead of IP < Size.     */
+    /*                                                               */
+    FT_ASSERT( IP <= coderange->size );
+
+    exec->code     = coderange->base;
+    exec->codeSize = coderange->size;
+    exec->IP       = IP;
+    exec->curRange = range;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Set_CodeRange                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Sets a code range.                                                 */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    range  :: The code range index.                                    */
+  /*                                                                       */
+  /*    base   :: The new code base.                                       */
+  /*                                                                       */
+  /*    length :: The range size in bytes.                                 */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    exec   :: The target execution context.                            */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  TT_Set_CodeRange( TT_ExecContext  exec,
+                    FT_Int          range,
+                    void*           base,
+                    FT_Long         length )
+  {
+    FT_ASSERT( range >= 1 && range <= 3 );
+
+    exec->codeRangeTable[range - 1].base = (FT_Byte*)base;
+    exec->codeRangeTable[range - 1].size = length;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Clear_CodeRange                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Clears a code range.                                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    range :: The code range index.                                     */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    exec  :: The target execution context.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  TT_Clear_CodeRange( TT_ExecContext  exec,
+                      FT_Int          range )
+  {
+    FT_ASSERT( range >= 1 && range <= 3 );
+
+    exec->codeRangeTable[range - 1].base = NULL;
+    exec->codeRangeTable[range - 1].size = 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                   EXECUTION CONTEXT ROUTINES                          */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Done_Context                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Destroys a given context.                                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    exec   :: A handle to the target execution context.                */
+  /*                                                                       */
+  /*    memory :: A handle to the parent memory object.                    */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Only the glyph loader and debugger should call this function.      */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  TT_Done_Context( TT_ExecContext  exec )
+  {
+    FT_Memory  memory = exec->memory;
+
+
+    /* points zone */
+    exec->maxPoints   = 0;
+    exec->maxContours = 0;
+
+    /* free stack */
+    FT_FREE( exec->stack );
+    exec->stackSize = 0;
+
+    /* free call stack */
+    FT_FREE( exec->callStack );
+    exec->callSize = 0;
+    exec->callTop  = 0;
+
+    /* free glyph code range */
+    FT_FREE( exec->glyphIns );
+    exec->glyphSize = 0;
+
+    exec->size = NULL;
+    exec->face = NULL;
+
+    FT_FREE( exec );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Init_Context                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initializes a context object.                                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory :: A handle to the parent memory object.                    */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    exec   :: A handle to the target execution context.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  static FT_Error
+  Init_Context( TT_ExecContext  exec,
+                FT_Memory       memory )
+  {
+    FT_Error  error;
+
+
+    FT_TRACE1(( "Init_Context: new object at 0x%08p\n", exec ));
+
+    exec->memory   = memory;
+    exec->callSize = 32;
+
+    if ( FT_NEW_ARRAY( exec->callStack, exec->callSize ) )
+      goto Fail_Memory;
+
+    /* all values in the context are set to 0 already, but this is */
+    /* here as a remainder                                         */
+    exec->maxPoints   = 0;
+    exec->maxContours = 0;
+
+    exec->stackSize = 0;
+    exec->glyphSize = 0;
+
+    exec->stack    = NULL;
+    exec->glyphIns = NULL;
+
+    exec->face = NULL;
+    exec->size = NULL;
+
+    return FT_Err_Ok;
+
+  Fail_Memory:
+    FT_ERROR(( "Init_Context: not enough memory for %p\n", exec ));
+    TT_Done_Context( exec );
+
+    return error;
+ }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Update_Max                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Checks the size of a buffer and reallocates it if necessary.       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory     :: A handle to the parent memory object.                */
+  /*                                                                       */
+  /*    multiplier :: The size in bytes of each element in the buffer.     */
+  /*                                                                       */
+  /*    new_max    :: The new capacity (size) of the buffer.               */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    size       :: The address of the buffer's current size expressed   */
+  /*                  in elements.                                         */
+  /*                                                                       */
+  /*    buff       :: The address of the buffer base pointer.              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  Update_Max( FT_Memory  memory,
+              FT_ULong*  size,
+              FT_ULong   multiplier,
+              void*      _pbuff,
+              FT_ULong   new_max )
+  {
+    FT_Error  error;
+    void**    pbuff = (void**)_pbuff;
+
+
+    if ( *size < new_max )
+    {
+      if ( FT_REALLOC( *pbuff, *size * multiplier, new_max * multiplier ) )
+        return error;
+      *size = new_max;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Load_Context                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Prepare an execution context for glyph hinting.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the source face object.                        */
+  /*                                                                       */
+  /*    size :: A handle to the source size object.                        */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    exec :: A handle to the target execution context.                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Only the glyph loader and debugger should call this function.      */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  TT_Load_Context( TT_ExecContext  exec,
+                   TT_Face         face,
+                   TT_Size         size )
+  {
+    FT_Int          i;
+    FT_ULong        tmp;
+    TT_MaxProfile*  maxp;
+    FT_Error        error;
+
+
+    exec->face = face;
+    maxp       = &face->max_profile;
+    exec->size = size;
+
+    if ( size )
+    {
+      exec->numFDefs   = size->num_function_defs;
+      exec->maxFDefs   = size->max_function_defs;
+      exec->numIDefs   = size->num_instruction_defs;
+      exec->maxIDefs   = size->max_instruction_defs;
+      exec->FDefs      = size->function_defs;
+      exec->IDefs      = size->instruction_defs;
+      exec->tt_metrics = size->ttmetrics;
+      exec->metrics    = size->metrics;
+
+      exec->maxFunc    = size->max_func;
+      exec->maxIns     = size->max_ins;
+
+      for ( i = 0; i < TT_MAX_CODE_RANGES; i++ )
+        exec->codeRangeTable[i] = size->codeRangeTable[i];
+
+      /* set graphics state */
+      exec->GS = size->GS;
+
+      exec->cvtSize = size->cvt_size;
+      exec->cvt     = size->cvt;
+
+      exec->storeSize = size->storage_size;
+      exec->storage   = size->storage;
+
+      exec->twilight  = size->twilight;
+
+      /* In case of multi-threading it can happen that the old size object */
+      /* no longer exists, thus we must clear all glyph zone references.   */
+      ft_memset( &exec->zp0, 0, sizeof ( exec->zp0 ) );
+      exec->zp1 = exec->zp0;
+      exec->zp2 = exec->zp0;
+    }
+
+    /* XXX: We reserve a little more elements on the stack to deal safely */
+    /*      with broken fonts like arialbs, courbs, timesbs, etc.         */
+    tmp = (FT_ULong)exec->stackSize;
+    error = Update_Max( exec->memory,
+                        &tmp,
+                        sizeof ( FT_F26Dot6 ),
+                        (void*)&exec->stack,
+                        maxp->maxStackElements + 32 );
+    exec->stackSize = (FT_Long)tmp;
+    if ( error )
+      return error;
+
+    tmp = exec->glyphSize;
+    error = Update_Max( exec->memory,
+                        &tmp,
+                        sizeof ( FT_Byte ),
+                        (void*)&exec->glyphIns,
+                        maxp->maxSizeOfInstructions );
+    exec->glyphSize = (FT_UShort)tmp;
+    if ( error )
+      return error;
+
+    exec->pts.n_points   = 0;
+    exec->pts.n_contours = 0;
+
+    exec->zp1 = exec->pts;
+    exec->zp2 = exec->pts;
+    exec->zp0 = exec->pts;
+
+    exec->instruction_trap = FALSE;
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Save_Context                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Saves the code ranges in a `size' object.                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    exec :: A handle to the source execution context.                  */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    size :: A handle to the target size object.                        */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Only the glyph loader and debugger should call this function.      */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  TT_Save_Context( TT_ExecContext  exec,
+                   TT_Size         size )
+  {
+    FT_Int  i;
+
+
+    /* XXX: Will probably disappear soon with all the code range */
+    /*      management, which is now rather obsolete.            */
+    /*                                                           */
+    size->num_function_defs    = exec->numFDefs;
+    size->num_instruction_defs = exec->numIDefs;
+
+    size->max_func = exec->maxFunc;
+    size->max_ins  = exec->maxIns;
+
+    for ( i = 0; i < TT_MAX_CODE_RANGES; i++ )
+      size->codeRangeTable[i] = exec->codeRangeTable[i];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Run_Context                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Executes one or more instructions in the execution context.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    debug :: A Boolean flag.  If set, the function sets some internal  */
+  /*             variables and returns immediately, otherwise TT_RunIns()  */
+  /*             is called.                                                */
+  /*                                                                       */
+  /*             This is commented out currently.                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    exec  :: A handle to the target execution context.                 */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    TrueType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  TT_Run_Context( TT_ExecContext  exec )
+  {
+    TT_Goto_CodeRange( exec, tt_coderange_glyph, 0 );
+
+    exec->zp0 = exec->pts;
+    exec->zp1 = exec->pts;
+    exec->zp2 = exec->pts;
+
+    exec->GS.gep0 = 1;
+    exec->GS.gep1 = 1;
+    exec->GS.gep2 = 1;
+
+    exec->GS.projVector.x = 0x4000;
+    exec->GS.projVector.y = 0x0000;
+
+    exec->GS.freeVector = exec->GS.projVector;
+    exec->GS.dualVector = exec->GS.projVector;
+
+    exec->GS.round_state = 1;
+    exec->GS.loop        = 1;
+
+    /* some glyphs leave something on the stack. so we clean it */
+    /* before a new execution.                                  */
+    exec->top     = 0;
+    exec->callTop = 0;
+
+    return exec->face->interpreter( exec );
+  }
+
+
+  /* The default value for `scan_control' is documented as FALSE in the */
+  /* TrueType specification.  This is confusing since it implies a      */
+  /* Boolean value.  However, this is not the case, thus both the       */
+  /* default values of our `scan_type' and `scan_control' fields (which */
+  /* the documentation's `scan_control' variable is split into) are     */
+  /* zero.                                                              */
+
+  const TT_GraphicsState  tt_default_graphics_state =
+  {
+    0, 0, 0,
+    { 0x4000, 0 },
+    { 0x4000, 0 },
+    { 0x4000, 0 },
+
+    1, 64, 1,
+    TRUE, 68, 0, 0, 9, 3,
+    0, FALSE, 0, 1, 1, 1
+  };
+
+
+  /* documentation is in ttinterp.h */
+
+  FT_EXPORT_DEF( TT_ExecContext )
+  TT_New_Context( TT_Driver  driver )
+  {
+    FT_Memory  memory;
+    FT_Error   error;
+
+    TT_ExecContext  exec = NULL;
+
+
+    if ( !driver )
+      goto Fail;
+
+    memory = driver->root.root.memory;
+
+    /* allocate object */
+    if ( FT_NEW( exec ) )
+      goto Fail;
+
+    /* initialize it; in case of error this deallocates `exec' too */
+    error = Init_Context( exec, memory );
+    if ( error )
+      goto Fail;
+
+    return exec;
+
+  Fail:
+    return NULL;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Before an opcode is executed, the interpreter verifies that there are */
+  /* enough arguments on the stack, with the help of the `Pop_Push_Count'  */
+  /* table.                                                                */
+  /*                                                                       */
+  /* For each opcode, the first column gives the number of arguments that  */
+  /* are popped from the stack; the second one gives the number of those   */
+  /* that are pushed in result.                                            */
+  /*                                                                       */
+  /* Opcodes which have a varying number of parameters in the data stream  */
+  /* (NPUSHB, NPUSHW) are handled specially; they have a negative value in */
+  /* the `opcode_length' table, and the value in `Pop_Push_Count' is set   */
+  /* to zero.                                                              */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#undef  PACK
+#define PACK( x, y )  ( ( x << 4 ) | y )
+
+
+  static
+  const FT_Byte  Pop_Push_Count[256] =
+  {
+    /* opcodes are gathered in groups of 16 */
+    /* please keep the spaces as they are   */
+
+    /*  SVTCA  y  */  PACK( 0, 0 ),
+    /*  SVTCA  x  */  PACK( 0, 0 ),
+    /*  SPvTCA y  */  PACK( 0, 0 ),
+    /*  SPvTCA x  */  PACK( 0, 0 ),
+    /*  SFvTCA y  */  PACK( 0, 0 ),
+    /*  SFvTCA x  */  PACK( 0, 0 ),
+    /*  SPvTL //  */  PACK( 2, 0 ),
+    /*  SPvTL +   */  PACK( 2, 0 ),
+    /*  SFvTL //  */  PACK( 2, 0 ),
+    /*  SFvTL +   */  PACK( 2, 0 ),
+    /*  SPvFS     */  PACK( 2, 0 ),
+    /*  SFvFS     */  PACK( 2, 0 ),
+    /*  GPv       */  PACK( 0, 2 ),
+    /*  GFv       */  PACK( 0, 2 ),
+    /*  SFvTPv    */  PACK( 0, 0 ),
+    /*  ISECT     */  PACK( 5, 0 ),
+
+    /*  SRP0      */  PACK( 1, 0 ),
+    /*  SRP1      */  PACK( 1, 0 ),
+    /*  SRP2      */  PACK( 1, 0 ),
+    /*  SZP0      */  PACK( 1, 0 ),
+    /*  SZP1      */  PACK( 1, 0 ),
+    /*  SZP2      */  PACK( 1, 0 ),
+    /*  SZPS      */  PACK( 1, 0 ),
+    /*  SLOOP     */  PACK( 1, 0 ),
+    /*  RTG       */  PACK( 0, 0 ),
+    /*  RTHG      */  PACK( 0, 0 ),
+    /*  SMD       */  PACK( 1, 0 ),
+    /*  ELSE      */  PACK( 0, 0 ),
+    /*  JMPR      */  PACK( 1, 0 ),
+    /*  SCvTCi    */  PACK( 1, 0 ),
+    /*  SSwCi     */  PACK( 1, 0 ),
+    /*  SSW       */  PACK( 1, 0 ),
+
+    /*  DUP       */  PACK( 1, 2 ),
+    /*  POP       */  PACK( 1, 0 ),
+    /*  CLEAR     */  PACK( 0, 0 ),
+    /*  SWAP      */  PACK( 2, 2 ),
+    /*  DEPTH     */  PACK( 0, 1 ),
+    /*  CINDEX    */  PACK( 1, 1 ),
+    /*  MINDEX    */  PACK( 1, 0 ),
+    /*  AlignPTS  */  PACK( 2, 0 ),
+    /*  INS_$28   */  PACK( 0, 0 ),
+    /*  UTP       */  PACK( 1, 0 ),
+    /*  LOOPCALL  */  PACK( 2, 0 ),
+    /*  CALL      */  PACK( 1, 0 ),
+    /*  FDEF      */  PACK( 1, 0 ),
+    /*  ENDF      */  PACK( 0, 0 ),
+    /*  MDAP[0]   */  PACK( 1, 0 ),
+    /*  MDAP[1]   */  PACK( 1, 0 ),
+
+    /*  IUP[0]    */  PACK( 0, 0 ),
+    /*  IUP[1]    */  PACK( 0, 0 ),
+    /*  SHP[0]    */  PACK( 0, 0 ),
+    /*  SHP[1]    */  PACK( 0, 0 ),
+    /*  SHC[0]    */  PACK( 1, 0 ),
+    /*  SHC[1]    */  PACK( 1, 0 ),
+    /*  SHZ[0]    */  PACK( 1, 0 ),
+    /*  SHZ[1]    */  PACK( 1, 0 ),
+    /*  SHPIX     */  PACK( 1, 0 ),
+    /*  IP        */  PACK( 0, 0 ),
+    /*  MSIRP[0]  */  PACK( 2, 0 ),
+    /*  MSIRP[1]  */  PACK( 2, 0 ),
+    /*  AlignRP   */  PACK( 0, 0 ),
+    /*  RTDG      */  PACK( 0, 0 ),
+    /*  MIAP[0]   */  PACK( 2, 0 ),
+    /*  MIAP[1]   */  PACK( 2, 0 ),
+
+    /*  NPushB    */  PACK( 0, 0 ),
+    /*  NPushW    */  PACK( 0, 0 ),
+    /*  WS        */  PACK( 2, 0 ),
+    /*  RS        */  PACK( 1, 1 ),
+    /*  WCvtP     */  PACK( 2, 0 ),
+    /*  RCvt      */  PACK( 1, 1 ),
+    /*  GC[0]     */  PACK( 1, 1 ),
+    /*  GC[1]     */  PACK( 1, 1 ),
+    /*  SCFS      */  PACK( 2, 0 ),
+    /*  MD[0]     */  PACK( 2, 1 ),
+    /*  MD[1]     */  PACK( 2, 1 ),
+    /*  MPPEM     */  PACK( 0, 1 ),
+    /*  MPS       */  PACK( 0, 1 ),
+    /*  FlipON    */  PACK( 0, 0 ),
+    /*  FlipOFF   */  PACK( 0, 0 ),
+    /*  DEBUG     */  PACK( 1, 0 ),
+
+    /*  LT        */  PACK( 2, 1 ),
+    /*  LTEQ      */  PACK( 2, 1 ),
+    /*  GT        */  PACK( 2, 1 ),
+    /*  GTEQ      */  PACK( 2, 1 ),
+    /*  EQ        */  PACK( 2, 1 ),
+    /*  NEQ       */  PACK( 2, 1 ),
+    /*  ODD       */  PACK( 1, 1 ),
+    /*  EVEN      */  PACK( 1, 1 ),
+    /*  IF        */  PACK( 1, 0 ),
+    /*  EIF       */  PACK( 0, 0 ),
+    /*  AND       */  PACK( 2, 1 ),
+    /*  OR        */  PACK( 2, 1 ),
+    /*  NOT       */  PACK( 1, 1 ),
+    /*  DeltaP1   */  PACK( 1, 0 ),
+    /*  SDB       */  PACK( 1, 0 ),
+    /*  SDS       */  PACK( 1, 0 ),
+
+    /*  ADD       */  PACK( 2, 1 ),
+    /*  SUB       */  PACK( 2, 1 ),
+    /*  DIV       */  PACK( 2, 1 ),
+    /*  MUL       */  PACK( 2, 1 ),
+    /*  ABS       */  PACK( 1, 1 ),
+    /*  NEG       */  PACK( 1, 1 ),
+    /*  FLOOR     */  PACK( 1, 1 ),
+    /*  CEILING   */  PACK( 1, 1 ),
+    /*  ROUND[0]  */  PACK( 1, 1 ),
+    /*  ROUND[1]  */  PACK( 1, 1 ),
+    /*  ROUND[2]  */  PACK( 1, 1 ),
+    /*  ROUND[3]  */  PACK( 1, 1 ),
+    /*  NROUND[0] */  PACK( 1, 1 ),
+    /*  NROUND[1] */  PACK( 1, 1 ),
+    /*  NROUND[2] */  PACK( 1, 1 ),
+    /*  NROUND[3] */  PACK( 1, 1 ),
+
+    /*  WCvtF     */  PACK( 2, 0 ),
+    /*  DeltaP2   */  PACK( 1, 0 ),
+    /*  DeltaP3   */  PACK( 1, 0 ),
+    /*  DeltaCn[0] */ PACK( 1, 0 ),
+    /*  DeltaCn[1] */ PACK( 1, 0 ),
+    /*  DeltaCn[2] */ PACK( 1, 0 ),
+    /*  SROUND    */  PACK( 1, 0 ),
+    /*  S45Round  */  PACK( 1, 0 ),
+    /*  JROT      */  PACK( 2, 0 ),
+    /*  JROF      */  PACK( 2, 0 ),
+    /*  ROFF      */  PACK( 0, 0 ),
+    /*  INS_$7B   */  PACK( 0, 0 ),
+    /*  RUTG      */  PACK( 0, 0 ),
+    /*  RDTG      */  PACK( 0, 0 ),
+    /*  SANGW     */  PACK( 1, 0 ),
+    /*  AA        */  PACK( 1, 0 ),
+
+    /*  FlipPT    */  PACK( 0, 0 ),
+    /*  FlipRgON  */  PACK( 2, 0 ),
+    /*  FlipRgOFF */  PACK( 2, 0 ),
+    /*  INS_$83   */  PACK( 0, 0 ),
+    /*  INS_$84   */  PACK( 0, 0 ),
+    /*  ScanCTRL  */  PACK( 1, 0 ),
+    /*  SDPvTL[0] */  PACK( 2, 0 ),
+    /*  SDPvTL[1] */  PACK( 2, 0 ),
+    /*  GetINFO   */  PACK( 1, 1 ),
+    /*  IDEF      */  PACK( 1, 0 ),
+    /*  ROLL      */  PACK( 3, 3 ),
+    /*  MAX       */  PACK( 2, 1 ),
+    /*  MIN       */  PACK( 2, 1 ),
+    /*  ScanTYPE  */  PACK( 1, 0 ),
+    /*  InstCTRL  */  PACK( 2, 0 ),
+    /*  INS_$8F   */  PACK( 0, 0 ),
+
+    /*  INS_$90  */   PACK( 0, 0 ),
+    /*  INS_$91  */   PACK( 0, 0 ),
+    /*  INS_$92  */   PACK( 0, 0 ),
+    /*  INS_$93  */   PACK( 0, 0 ),
+    /*  INS_$94  */   PACK( 0, 0 ),
+    /*  INS_$95  */   PACK( 0, 0 ),
+    /*  INS_$96  */   PACK( 0, 0 ),
+    /*  INS_$97  */   PACK( 0, 0 ),
+    /*  INS_$98  */   PACK( 0, 0 ),
+    /*  INS_$99  */   PACK( 0, 0 ),
+    /*  INS_$9A  */   PACK( 0, 0 ),
+    /*  INS_$9B  */   PACK( 0, 0 ),
+    /*  INS_$9C  */   PACK( 0, 0 ),
+    /*  INS_$9D  */   PACK( 0, 0 ),
+    /*  INS_$9E  */   PACK( 0, 0 ),
+    /*  INS_$9F  */   PACK( 0, 0 ),
+
+    /*  INS_$A0  */   PACK( 0, 0 ),
+    /*  INS_$A1  */   PACK( 0, 0 ),
+    /*  INS_$A2  */   PACK( 0, 0 ),
+    /*  INS_$A3  */   PACK( 0, 0 ),
+    /*  INS_$A4  */   PACK( 0, 0 ),
+    /*  INS_$A5  */   PACK( 0, 0 ),
+    /*  INS_$A6  */   PACK( 0, 0 ),
+    /*  INS_$A7  */   PACK( 0, 0 ),
+    /*  INS_$A8  */   PACK( 0, 0 ),
+    /*  INS_$A9  */   PACK( 0, 0 ),
+    /*  INS_$AA  */   PACK( 0, 0 ),
+    /*  INS_$AB  */   PACK( 0, 0 ),
+    /*  INS_$AC  */   PACK( 0, 0 ),
+    /*  INS_$AD  */   PACK( 0, 0 ),
+    /*  INS_$AE  */   PACK( 0, 0 ),
+    /*  INS_$AF  */   PACK( 0, 0 ),
+
+    /*  PushB[0]  */  PACK( 0, 1 ),
+    /*  PushB[1]  */  PACK( 0, 2 ),
+    /*  PushB[2]  */  PACK( 0, 3 ),
+    /*  PushB[3]  */  PACK( 0, 4 ),
+    /*  PushB[4]  */  PACK( 0, 5 ),
+    /*  PushB[5]  */  PACK( 0, 6 ),
+    /*  PushB[6]  */  PACK( 0, 7 ),
+    /*  PushB[7]  */  PACK( 0, 8 ),
+    /*  PushW[0]  */  PACK( 0, 1 ),
+    /*  PushW[1]  */  PACK( 0, 2 ),
+    /*  PushW[2]  */  PACK( 0, 3 ),
+    /*  PushW[3]  */  PACK( 0, 4 ),
+    /*  PushW[4]  */  PACK( 0, 5 ),
+    /*  PushW[5]  */  PACK( 0, 6 ),
+    /*  PushW[6]  */  PACK( 0, 7 ),
+    /*  PushW[7]  */  PACK( 0, 8 ),
+
+    /*  MDRP[00]  */  PACK( 1, 0 ),
+    /*  MDRP[01]  */  PACK( 1, 0 ),
+    /*  MDRP[02]  */  PACK( 1, 0 ),
+    /*  MDRP[03]  */  PACK( 1, 0 ),
+    /*  MDRP[04]  */  PACK( 1, 0 ),
+    /*  MDRP[05]  */  PACK( 1, 0 ),
+    /*  MDRP[06]  */  PACK( 1, 0 ),
+    /*  MDRP[07]  */  PACK( 1, 0 ),
+    /*  MDRP[08]  */  PACK( 1, 0 ),
+    /*  MDRP[09]  */  PACK( 1, 0 ),
+    /*  MDRP[10]  */  PACK( 1, 0 ),
+    /*  MDRP[11]  */  PACK( 1, 0 ),
+    /*  MDRP[12]  */  PACK( 1, 0 ),
+    /*  MDRP[13]  */  PACK( 1, 0 ),
+    /*  MDRP[14]  */  PACK( 1, 0 ),
+    /*  MDRP[15]  */  PACK( 1, 0 ),
+
+    /*  MDRP[16]  */  PACK( 1, 0 ),
+    /*  MDRP[17]  */  PACK( 1, 0 ),
+    /*  MDRP[18]  */  PACK( 1, 0 ),
+    /*  MDRP[19]  */  PACK( 1, 0 ),
+    /*  MDRP[20]  */  PACK( 1, 0 ),
+    /*  MDRP[21]  */  PACK( 1, 0 ),
+    /*  MDRP[22]  */  PACK( 1, 0 ),
+    /*  MDRP[23]  */  PACK( 1, 0 ),
+    /*  MDRP[24]  */  PACK( 1, 0 ),
+    /*  MDRP[25]  */  PACK( 1, 0 ),
+    /*  MDRP[26]  */  PACK( 1, 0 ),
+    /*  MDRP[27]  */  PACK( 1, 0 ),
+    /*  MDRP[28]  */  PACK( 1, 0 ),
+    /*  MDRP[29]  */  PACK( 1, 0 ),
+    /*  MDRP[30]  */  PACK( 1, 0 ),
+    /*  MDRP[31]  */  PACK( 1, 0 ),
+
+    /*  MIRP[00]  */  PACK( 2, 0 ),
+    /*  MIRP[01]  */  PACK( 2, 0 ),
+    /*  MIRP[02]  */  PACK( 2, 0 ),
+    /*  MIRP[03]  */  PACK( 2, 0 ),
+    /*  MIRP[04]  */  PACK( 2, 0 ),
+    /*  MIRP[05]  */  PACK( 2, 0 ),
+    /*  MIRP[06]  */  PACK( 2, 0 ),
+    /*  MIRP[07]  */  PACK( 2, 0 ),
+    /*  MIRP[08]  */  PACK( 2, 0 ),
+    /*  MIRP[09]  */  PACK( 2, 0 ),
+    /*  MIRP[10]  */  PACK( 2, 0 ),
+    /*  MIRP[11]  */  PACK( 2, 0 ),
+    /*  MIRP[12]  */  PACK( 2, 0 ),
+    /*  MIRP[13]  */  PACK( 2, 0 ),
+    /*  MIRP[14]  */  PACK( 2, 0 ),
+    /*  MIRP[15]  */  PACK( 2, 0 ),
+
+    /*  MIRP[16]  */  PACK( 2, 0 ),
+    /*  MIRP[17]  */  PACK( 2, 0 ),
+    /*  MIRP[18]  */  PACK( 2, 0 ),
+    /*  MIRP[19]  */  PACK( 2, 0 ),
+    /*  MIRP[20]  */  PACK( 2, 0 ),
+    /*  MIRP[21]  */  PACK( 2, 0 ),
+    /*  MIRP[22]  */  PACK( 2, 0 ),
+    /*  MIRP[23]  */  PACK( 2, 0 ),
+    /*  MIRP[24]  */  PACK( 2, 0 ),
+    /*  MIRP[25]  */  PACK( 2, 0 ),
+    /*  MIRP[26]  */  PACK( 2, 0 ),
+    /*  MIRP[27]  */  PACK( 2, 0 ),
+    /*  MIRP[28]  */  PACK( 2, 0 ),
+    /*  MIRP[29]  */  PACK( 2, 0 ),
+    /*  MIRP[30]  */  PACK( 2, 0 ),
+    /*  MIRP[31]  */  PACK( 2, 0 )
+  };
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+  /* the first hex digit gives the length of the opcode name; the space */
+  /* after the digit is here just to increase readability of the source */
+  /* code                                                               */
+
+  static
+  const char*  const opcode_name[256] =
+  {
+    "7 SVTCA y",
+    "7 SVTCA x",
+    "8 SPvTCA y",
+    "8 SPvTCA x",
+    "8 SFvTCA y",
+    "8 SFvTCA x",
+    "8 SPvTL ||",
+    "7 SPvTL +",
+    "8 SFvTL ||",
+    "7 SFvTL +",
+    "5 SPvFS",
+    "5 SFvFS",
+    "3 GPv",
+    "3 GFv",
+    "6 SFvTPv",
+    "5 ISECT",
+
+    "4 SRP0",
+    "4 SRP1",
+    "4 SRP2",
+    "4 SZP0",
+    "4 SZP1",
+    "4 SZP2",
+    "4 SZPS",
+    "5 SLOOP",
+    "3 RTG",
+    "4 RTHG",
+    "3 SMD",
+    "4 ELSE",
+    "4 JMPR",
+    "6 SCvTCi",
+    "5 SSwCi",
+    "3 SSW",
+
+    "3 DUP",
+    "3 POP",
+    "5 CLEAR",
+    "4 SWAP",
+    "5 DEPTH",
+    "6 CINDEX",
+    "6 MINDEX",
+    "8 AlignPTS",
+    "7 INS_$28",
+    "3 UTP",
+    "8 LOOPCALL",
+    "4 CALL",
+    "4 FDEF",
+    "4 ENDF",
+    "7 MDAP[0]",
+    "7 MDAP[1]",
+
+    "6 IUP[0]",
+    "6 IUP[1]",
+    "6 SHP[0]",
+    "6 SHP[1]",
+    "6 SHC[0]",
+    "6 SHC[1]",
+    "6 SHZ[0]",
+    "6 SHZ[1]",
+    "5 SHPIX",
+    "2 IP",
+    "8 MSIRP[0]",
+    "8 MSIRP[1]",
+    "7 AlignRP",
+    "4 RTDG",
+    "7 MIAP[0]",
+    "7 MIAP[1]",
+
+    "6 NPushB",
+    "6 NPushW",
+    "2 WS",
+    "2 RS",
+    "5 WCvtP",
+    "4 RCvt",
+    "5 GC[0]",
+    "5 GC[1]",
+    "4 SCFS",
+    "5 MD[0]",
+    "5 MD[1]",
+    "5 MPPEM",
+    "3 MPS",
+    "6 FlipON",
+    "7 FlipOFF",
+    "5 DEBUG",
+
+    "2 LT",
+    "4 LTEQ",
+    "2 GT",
+    "4 GTEQ",
+    "2 EQ",
+    "3 NEQ",
+    "3 ODD",
+    "4 EVEN",
+    "2 IF",
+    "3 EIF",
+    "3 AND",
+    "2 OR",
+    "3 NOT",
+    "7 DeltaP1",
+    "3 SDB",
+    "3 SDS",
+
+    "3 ADD",
+    "3 SUB",
+    "3 DIV",
+    "3 MUL",
+    "3 ABS",
+    "3 NEG",
+    "5 FLOOR",
+    "7 CEILING",
+    "8 ROUND[0]",
+    "8 ROUND[1]",
+    "8 ROUND[2]",
+    "8 ROUND[3]",
+    "9 NROUND[0]",
+    "9 NROUND[1]",
+    "9 NROUND[2]",
+    "9 NROUND[3]",
+
+    "5 WCvtF",
+    "7 DeltaP2",
+    "7 DeltaP3",
+    "A DeltaCn[0]",
+    "A DeltaCn[1]",
+    "A DeltaCn[2]",
+    "6 SROUND",
+    "8 S45Round",
+    "4 JROT",
+    "4 JROF",
+    "4 ROFF",
+    "7 INS_$7B",
+    "4 RUTG",
+    "4 RDTG",
+    "5 SANGW",
+    "2 AA",
+
+    "6 FlipPT",
+    "8 FlipRgON",
+    "9 FlipRgOFF",
+    "7 INS_$83",
+    "7 INS_$84",
+    "8 ScanCTRL",
+    "9 SDPvTL[0]",
+    "9 SDPvTL[1]",
+    "7 GetINFO",
+    "4 IDEF",
+    "4 ROLL",
+    "3 MAX",
+    "3 MIN",
+    "8 ScanTYPE",
+    "8 InstCTRL",
+    "7 INS_$8F",
+
+    "7 INS_$90",
+    "7 INS_$91",
+    "7 INS_$92",
+    "7 INS_$93",
+    "7 INS_$94",
+    "7 INS_$95",
+    "7 INS_$96",
+    "7 INS_$97",
+    "7 INS_$98",
+    "7 INS_$99",
+    "7 INS_$9A",
+    "7 INS_$9B",
+    "7 INS_$9C",
+    "7 INS_$9D",
+    "7 INS_$9E",
+    "7 INS_$9F",
+
+    "7 INS_$A0",
+    "7 INS_$A1",
+    "7 INS_$A2",
+    "7 INS_$A3",
+    "7 INS_$A4",
+    "7 INS_$A5",
+    "7 INS_$A6",
+    "7 INS_$A7",
+    "7 INS_$A8",
+    "7 INS_$A9",
+    "7 INS_$AA",
+    "7 INS_$AB",
+    "7 INS_$AC",
+    "7 INS_$AD",
+    "7 INS_$AE",
+    "7 INS_$AF",
+
+    "8 PushB[0]",
+    "8 PushB[1]",
+    "8 PushB[2]",
+    "8 PushB[3]",
+    "8 PushB[4]",
+    "8 PushB[5]",
+    "8 PushB[6]",
+    "8 PushB[7]",
+    "8 PushW[0]",
+    "8 PushW[1]",
+    "8 PushW[2]",
+    "8 PushW[3]",
+    "8 PushW[4]",
+    "8 PushW[5]",
+    "8 PushW[6]",
+    "8 PushW[7]",
+
+    "8 MDRP[00]",
+    "8 MDRP[01]",
+    "8 MDRP[02]",
+    "8 MDRP[03]",
+    "8 MDRP[04]",
+    "8 MDRP[05]",
+    "8 MDRP[06]",
+    "8 MDRP[07]",
+    "8 MDRP[08]",
+    "8 MDRP[09]",
+    "8 MDRP[10]",
+    "8 MDRP[11]",
+    "8 MDRP[12]",
+    "8 MDRP[13]",
+    "8 MDRP[14]",
+    "8 MDRP[15]",
+
+    "8 MDRP[16]",
+    "8 MDRP[17]",
+    "8 MDRP[18]",
+    "8 MDRP[19]",
+    "8 MDRP[20]",
+    "8 MDRP[21]",
+    "8 MDRP[22]",
+    "8 MDRP[23]",
+    "8 MDRP[24]",
+    "8 MDRP[25]",
+    "8 MDRP[26]",
+    "8 MDRP[27]",
+    "8 MDRP[28]",
+    "8 MDRP[29]",
+    "8 MDRP[30]",
+    "8 MDRP[31]",
+
+    "8 MIRP[00]",
+    "8 MIRP[01]",
+    "8 MIRP[02]",
+    "8 MIRP[03]",
+    "8 MIRP[04]",
+    "8 MIRP[05]",
+    "8 MIRP[06]",
+    "8 MIRP[07]",
+    "8 MIRP[08]",
+    "8 MIRP[09]",
+    "8 MIRP[10]",
+    "8 MIRP[11]",
+    "8 MIRP[12]",
+    "8 MIRP[13]",
+    "8 MIRP[14]",
+    "8 MIRP[15]",
+
+    "8 MIRP[16]",
+    "8 MIRP[17]",
+    "8 MIRP[18]",
+    "8 MIRP[19]",
+    "8 MIRP[20]",
+    "8 MIRP[21]",
+    "8 MIRP[22]",
+    "8 MIRP[23]",
+    "8 MIRP[24]",
+    "8 MIRP[25]",
+    "8 MIRP[26]",
+    "8 MIRP[27]",
+    "8 MIRP[28]",
+    "8 MIRP[29]",
+    "8 MIRP[30]",
+    "8 MIRP[31]"
+  };
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+
+  static
+  const FT_Char  opcode_length[256] =
+  {
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+
+   -1,-2, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    2, 3, 4, 5,  6, 7, 8, 9,  3, 5, 7, 9, 11,13,15,17,
+
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1
+  };
+
+#undef PACK
+
+
+#ifndef FT_CONFIG_OPTION_NO_ASSEMBLER
+
+#if defined( __arm__ )                                 && \
+    ( defined( __thumb2__ ) || !defined( __thumb__ ) )
+
+#define TT_MulFix14  TT_MulFix14_arm
+
+  static FT_Int32
+  TT_MulFix14_arm( FT_Int32  a,
+                   FT_Int    b )
+  {
+    FT_Int32  t, t2;
+
+
+#if defined( __CC_ARM ) || defined( __ARMCC__ )
+
+    __asm
+    {
+      smull t2, t,  b,  a           /* (lo=t2,hi=t) = a*b */
+      mov   a,  t,  asr #31         /* a   = (hi >> 31) */
+      add   a,  a,  #0x2000         /* a  += 0x2000 */
+      adds  t2, t2, a               /* t2 += a */
+      adc   t,  t,  #0              /* t  += carry */
+      mov   a,  t2, lsr #14         /* a   = t2 >> 14 */
+      orr   a,  a,  t,  lsl #18     /* a  |= t << 18 */
+    }
+
+#elif defined( __GNUC__ )
+
+    __asm__ __volatile__ (
+      "smull  %1, %2, %4, %3\n\t"       /* (lo=%1,hi=%2) = a*b */
+      "mov    %0, %2, asr #31\n\t"      /* %0  = (hi >> 31) */
+#if defined( __clang__ ) && defined( __thumb2__ )
+      "add.w  %0, %0, #0x2000\n\t"      /* %0 += 0x2000 */
+#else
+      "add    %0, %0, #0x2000\n\t"      /* %0 += 0x2000 */
+#endif
+      "adds   %1, %1, %0\n\t"           /* %1 += %0 */
+      "adc    %2, %2, #0\n\t"           /* %2 += carry */
+      "mov    %0, %1, lsr #14\n\t"      /* %0  = %1 >> 16 */
+      "orr    %0, %0, %2, lsl #18\n\t"  /* %0 |= %2 << 16 */
+      : "=r"(a), "=&r"(t2), "=&r"(t)
+      : "r"(a), "r"(b)
+      : "cc" );
+
+#endif
+
+    return a;
+  }
+
+#endif /* __arm__ && ( __thumb2__ || !__thumb__ ) */
+
+#endif /* !FT_CONFIG_OPTION_NO_ASSEMBLER */
+
+
+#if defined( __GNUC__ )                              && \
+    ( defined( __i386__ ) || defined( __x86_64__ ) )
+
+#define TT_MulFix14  TT_MulFix14_long_long
+
+  /* Temporarily disable the warning that C90 doesn't support `long long'. */
+#if ( __GNUC__ * 100 + __GNUC_MINOR__ ) >= 406
+#pragma GCC diagnostic push
+#endif
+#pragma GCC diagnostic ignored "-Wlong-long"
+
+  /* This is declared `noinline' because inlining the function results */
+  /* in slower code.  The `pure' attribute indicates that the result   */
+  /* only depends on the parameters.                                   */
+  static __attribute__(( noinline ))
+         __attribute__(( pure )) FT_Int32
+  TT_MulFix14_long_long( FT_Int32  a,
+                         FT_Int    b )
+  {
+
+    long long  ret = (long long)a * b;
+
+    /* The following line assumes that right shifting of signed values */
+    /* will actually preserve the sign bit.  The exact behaviour is    */
+    /* undefined, but this is true on x86 and x86_64.                  */
+    long long  tmp = ret >> 63;
+
+
+    ret += 0x2000 + tmp;
+
+    return (FT_Int32)( ret >> 14 );
+  }
+
+#if ( __GNUC__ * 100 + __GNUC_MINOR__ ) >= 406
+#pragma GCC diagnostic pop
+#endif
+
+#endif /* __GNUC__ && ( __i386__ || __x86_64__ ) */
+
+
+#ifndef TT_MulFix14
+
+  /* Compute (a*b)/2^14 with maximum accuracy and rounding.  */
+  /* This is optimized to be faster than calling FT_MulFix() */
+  /* for platforms where sizeof(int) == 2.                   */
+  static FT_Int32
+  TT_MulFix14( FT_Int32  a,
+               FT_Int    b )
+  {
+    FT_Int32   sign;
+    FT_UInt32  ah, al, mid, lo, hi;
+
+
+    sign = a ^ b;
+
+    if ( a < 0 )
+      a = -a;
+    if ( b < 0 )
+      b = -b;
+
+    ah = (FT_UInt32)( ( a >> 16 ) & 0xFFFFU );
+    al = (FT_UInt32)( a & 0xFFFFU );
+
+    lo    = al * b;
+    mid   = ah * b;
+    hi    = mid >> 16;
+    mid   = ( mid << 16 ) + ( 1 << 13 ); /* rounding */
+    lo   += mid;
+    if ( lo < mid )
+      hi += 1;
+
+    mid = ( lo >> 14 ) | ( hi << 18 );
+
+    return sign >= 0 ? (FT_Int32)mid : -(FT_Int32)mid;
+  }
+
+#endif  /* !TT_MulFix14 */
+
+
+#if defined( __GNUC__ )        && \
+    ( defined( __i386__ )   ||    \
+      defined( __x86_64__ ) ||    \
+      defined( __arm__ )    )
+
+#define TT_DotFix14  TT_DotFix14_long_long
+
+#if ( __GNUC__ * 100 + __GNUC_MINOR__ ) >= 406
+#pragma GCC diagnostic push
+#endif
+#pragma GCC diagnostic ignored "-Wlong-long"
+
+  static __attribute__(( pure )) FT_Int32
+  TT_DotFix14_long_long( FT_Int32  ax,
+                         FT_Int32  ay,
+                         FT_Int    bx,
+                         FT_Int    by )
+  {
+    /* Temporarily disable the warning that C90 doesn't support */
+    /* `long long'.                                             */
+
+    long long  temp1 = (long long)ax * bx;
+    long long  temp2 = (long long)ay * by;
+
+
+    temp1 += temp2;
+    temp2  = temp1 >> 63;
+    temp1 += 0x2000 + temp2;
+
+    return (FT_Int32)( temp1 >> 14 );
+
+  }
+
+#if ( __GNUC__ * 100 + __GNUC_MINOR__ ) >= 406
+#pragma GCC diagnostic pop
+#endif
+
+#endif /* __GNUC__ && (__arm__ || __i386__ || __x86_64__) */
+
+
+#ifndef TT_DotFix14
+
+  /* compute (ax*bx+ay*by)/2^14 with maximum accuracy and rounding */
+  static FT_Int32
+  TT_DotFix14( FT_Int32  ax,
+               FT_Int32  ay,
+               FT_Int    bx,
+               FT_Int    by )
+  {
+    FT_Int32   m, s, hi1, hi2, hi;
+    FT_UInt32  l, lo1, lo2, lo;
+
+
+    /* compute ax*bx as 64-bit value */
+    l = (FT_UInt32)( ( ax & 0xFFFFU ) * bx );
+    m = ( ax >> 16 ) * bx;
+
+    lo1 = l + ( (FT_UInt32)m << 16 );
+    hi1 = ( m >> 16 ) + ( (FT_Int32)l >> 31 ) + ( lo1 < l );
+
+    /* compute ay*by as 64-bit value */
+    l = (FT_UInt32)( ( ay & 0xFFFFU ) * by );
+    m = ( ay >> 16 ) * by;
+
+    lo2 = l + ( (FT_UInt32)m << 16 );
+    hi2 = ( m >> 16 ) + ( (FT_Int32)l >> 31 ) + ( lo2 < l );
+
+    /* add them */
+    lo = lo1 + lo2;
+    hi = hi1 + hi2 + ( lo < lo1 );
+
+    /* divide the result by 2^14 with rounding */
+    s   = hi >> 31;
+    l   = lo + (FT_UInt32)s;
+    hi += s + ( l < lo );
+    lo  = l;
+
+    l   = lo + 0x2000U;
+    hi += ( l < lo );
+
+    return (FT_Int32)( ( (FT_UInt32)hi << 18 ) | ( l >> 14 ) );
+  }
+
+#endif /* TT_DotFix14 */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Current_Ratio                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Returns the current aspect ratio scaling factor depending on the   */
+  /*    projection vector's state and device resolutions.                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The aspect ratio in 16.16 format, always <= 1.0 .                  */
+  /*                                                                       */
+  static FT_Long
+  Current_Ratio( TT_ExecContext  exc )
+  {
+    if ( !exc->tt_metrics.ratio )
+    {
+      if ( exc->GS.projVector.y == 0 )
+        exc->tt_metrics.ratio = exc->tt_metrics.x_ratio;
+
+      else if ( exc->GS.projVector.x == 0 )
+        exc->tt_metrics.ratio = exc->tt_metrics.y_ratio;
+
+      else
+      {
+        FT_F26Dot6  x, y;
+
+
+        x = TT_MulFix14( exc->tt_metrics.x_ratio,
+                         exc->GS.projVector.x );
+        y = TT_MulFix14( exc->tt_metrics.y_ratio,
+                         exc->GS.projVector.y );
+        exc->tt_metrics.ratio = FT_Hypot( x, y );
+      }
+    }
+    return exc->tt_metrics.ratio;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Long )
+  Current_Ppem( TT_ExecContext  exc )
+  {
+    return exc->tt_metrics.ppem;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Long )
+  Current_Ppem_Stretched( TT_ExecContext  exc )
+  {
+    return FT_MulFix( exc->tt_metrics.ppem, Current_Ratio( exc ) );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Functions related to the control value table (CVT).                   */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  FT_CALLBACK_DEF( FT_F26Dot6 )
+  Read_CVT( TT_ExecContext  exc,
+            FT_ULong        idx )
+  {
+    return exc->cvt[idx];
+  }
+
+
+  FT_CALLBACK_DEF( FT_F26Dot6 )
+  Read_CVT_Stretched( TT_ExecContext  exc,
+                      FT_ULong        idx )
+  {
+    return FT_MulFix( exc->cvt[idx], Current_Ratio( exc ) );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  Write_CVT( TT_ExecContext  exc,
+             FT_ULong        idx,
+             FT_F26Dot6      value )
+  {
+    exc->cvt[idx] = value;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  Write_CVT_Stretched( TT_ExecContext  exc,
+                       FT_ULong        idx,
+                       FT_F26Dot6      value )
+  {
+    exc->cvt[idx] = FT_DivFix( value, Current_Ratio( exc ) );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  Move_CVT( TT_ExecContext  exc,
+            FT_ULong        idx,
+            FT_F26Dot6      value )
+  {
+    exc->cvt[idx] += value;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  Move_CVT_Stretched( TT_ExecContext  exc,
+                      FT_ULong        idx,
+                      FT_F26Dot6      value )
+  {
+    exc->cvt[idx] += FT_DivFix( value, Current_Ratio( exc ) );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    GetShortIns                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Returns a short integer taken from the instruction stream at       */
+  /*    address IP.                                                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Short read at code[IP].                                            */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This one could become a macro.                                     */
+  /*                                                                       */
+  static FT_Short
+  GetShortIns( TT_ExecContext  exc )
+  {
+    /* Reading a byte stream so there is no endianness (DaveP) */
+    exc->IP += 2;
+    return (FT_Short)( ( exc->code[exc->IP - 2] << 8 ) +
+                         exc->code[exc->IP - 1]      );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Ins_Goto_CodeRange                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Goes to a certain code range in the instruction stream.            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    aRange :: The index of the code range.                             */
+  /*                                                                       */
+  /*    aIP    :: The new IP address in the code range.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS or FAILURE.                                                */
+  /*                                                                       */
+  static FT_Bool
+  Ins_Goto_CodeRange( TT_ExecContext  exc,
+                      FT_Int          aRange,
+                      FT_Long         aIP )
+  {
+    TT_CodeRange*  range;
+
+
+    if ( aRange < 1 || aRange > 3 )
+    {
+      exc->error = FT_THROW( Bad_Argument );
+      return FAILURE;
+    }
+
+    range = &exc->codeRangeTable[aRange - 1];
+
+    if ( range->base == NULL )     /* invalid coderange */
+    {
+      exc->error = FT_THROW( Invalid_CodeRange );
+      return FAILURE;
+    }
+
+    /* NOTE: Because the last instruction of a program may be a CALL */
+    /*       which will return to the first byte *after* the code    */
+    /*       range, we test for aIP <= Size, instead of aIP < Size.  */
+
+    if ( aIP > range->size )
+    {
+      exc->error = FT_THROW( Code_Overflow );
+      return FAILURE;
+    }
+
+    exc->code     = range->base;
+    exc->codeSize = range->size;
+    exc->IP       = aIP;
+    exc->curRange = aRange;
+
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Direct_Move                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Moves a point by a given distance along the freedom vector.  The   */
+  /*    point will be `touched'.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    point    :: The index of the point to move.                        */
+  /*                                                                       */
+  /*    distance :: The distance to apply.                                 */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    zone     :: The affected glyph zone.                               */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    See `ttinterp.h' for details on backwards compatibility mode.      */
+  /*    `Touches' the point.                                               */
+  /*                                                                       */
+  static void
+  Direct_Move( TT_ExecContext  exc,
+               TT_GlyphZone    zone,
+               FT_UShort       point,
+               FT_F26Dot6      distance )
+  {
+    FT_F26Dot6  v;
+
+
+    v = exc->GS.freeVector.x;
+
+    if ( v != 0 )
+    {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      if ( SUBPIXEL_HINTING_INFINALITY                            &&
+           ( !exc->ignore_x_mode                                ||
+             ( exc->sph_tweak_flags & SPH_TWEAK_ALLOW_X_DMOVE ) ) )
+        zone->cur[point].x += FT_MulDiv( distance, v, exc->F_dot_P );
+      else
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      /* Exception to the post-IUP curfew: Allow the x component of */
+      /* diagonal moves, but only post-IUP.  DejaVu tries to adjust */
+      /* diagonal stems like on `Z' and `z' post-IUP.               */
+      if ( SUBPIXEL_HINTING_MINIMAL && !exc->backwards_compatibility )
+        zone->cur[point].x += FT_MulDiv( distance, v, exc->F_dot_P );
+      else
+#endif
+
+      if ( NO_SUBPIXEL_HINTING )
+        zone->cur[point].x += FT_MulDiv( distance, v, exc->F_dot_P );
+
+      zone->tags[point] |= FT_CURVE_TAG_TOUCH_X;
+    }
+
+    v = exc->GS.freeVector.y;
+
+    if ( v != 0 )
+    {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      if ( !( SUBPIXEL_HINTING_MINIMAL     &&
+              exc->backwards_compatibility &&
+              exc->iupx_called             &&
+              exc->iupy_called             ) )
+#endif
+        zone->cur[point].y += FT_MulDiv( distance, v, exc->F_dot_P );
+
+      zone->tags[point] |= FT_CURVE_TAG_TOUCH_Y;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Direct_Move_Orig                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Moves the *original* position of a point by a given distance along */
+  /*    the freedom vector.  Obviously, the point will not be `touched'.   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    point    :: The index of the point to move.                        */
+  /*                                                                       */
+  /*    distance :: The distance to apply.                                 */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    zone     :: The affected glyph zone.                               */
+  /*                                                                       */
+  static void
+  Direct_Move_Orig( TT_ExecContext  exc,
+                    TT_GlyphZone    zone,
+                    FT_UShort       point,
+                    FT_F26Dot6      distance )
+  {
+    FT_F26Dot6  v;
+
+
+    v = exc->GS.freeVector.x;
+
+    if ( v != 0 )
+      zone->org[point].x += FT_MulDiv( distance, v, exc->F_dot_P );
+
+    v = exc->GS.freeVector.y;
+
+    if ( v != 0 )
+      zone->org[point].y += FT_MulDiv( distance, v, exc->F_dot_P );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Special versions of Direct_Move()                                     */
+  /*                                                                       */
+  /*   The following versions are used whenever both vectors are both      */
+  /*   along one of the coordinate unit vectors, i.e. in 90% of the cases. */
+  /*   See `ttinterp.h' for details on backwards compatibility mode.       */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  static void
+  Direct_Move_X( TT_ExecContext  exc,
+                 TT_GlyphZone    zone,
+                 FT_UShort       point,
+                 FT_F26Dot6      distance )
+  {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY && !exc->ignore_x_mode )
+      zone->cur[point].x += distance;
+    else
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    if ( SUBPIXEL_HINTING_MINIMAL && !exc->backwards_compatibility )
+      zone->cur[point].x += distance;
+    else
+#endif
+
+    if ( NO_SUBPIXEL_HINTING )
+      zone->cur[point].x += distance;
+
+    zone->tags[point]  |= FT_CURVE_TAG_TOUCH_X;
+  }
+
+
+  static void
+  Direct_Move_Y( TT_ExecContext  exc,
+                 TT_GlyphZone    zone,
+                 FT_UShort       point,
+                 FT_F26Dot6      distance )
+  {
+    FT_UNUSED( exc );
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    if ( !( SUBPIXEL_HINTING_MINIMAL             &&
+            exc->backwards_compatibility         &&
+            exc->iupx_called && exc->iupy_called ) )
+#endif
+      zone->cur[point].y += distance;
+
+    zone->tags[point] |= FT_CURVE_TAG_TOUCH_Y;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Special versions of Direct_Move_Orig()                                */
+  /*                                                                       */
+  /*   The following versions are used whenever both vectors are both      */
+  /*   along one of the coordinate unit vectors, i.e. in 90% of the cases. */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  static void
+  Direct_Move_Orig_X( TT_ExecContext  exc,
+                      TT_GlyphZone    zone,
+                      FT_UShort       point,
+                      FT_F26Dot6      distance )
+  {
+    FT_UNUSED( exc );
+
+    zone->org[point].x += distance;
+  }
+
+
+  static void
+  Direct_Move_Orig_Y( TT_ExecContext  exc,
+                      TT_GlyphZone    zone,
+                      FT_UShort       point,
+                      FT_F26Dot6      distance )
+  {
+    FT_UNUSED( exc );
+
+    zone->org[point].y += distance;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Round_None                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Does not round, but adds engine compensation.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    distance     :: The distance (not) to round.                       */
+  /*                                                                       */
+  /*    compensation :: The engine compensation.                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The compensated distance.                                          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The TrueType specification says very few about the relationship    */
+  /*    between rounding and engine compensation.  However, it seems from  */
+  /*    the description of super round that we should add the compensation */
+  /*    before rounding.                                                   */
+  /*                                                                       */
+  static FT_F26Dot6
+  Round_None( TT_ExecContext  exc,
+              FT_F26Dot6      distance,
+              FT_F26Dot6      compensation )
+  {
+    FT_F26Dot6  val;
+
+    FT_UNUSED( exc );
+
+
+    if ( distance >= 0 )
+    {
+      val = distance + compensation;
+      if ( val < 0 )
+        val = 0;
+    }
+    else
+    {
+      val = distance - compensation;
+      if ( val > 0 )
+        val = 0;
+    }
+    return val;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Round_To_Grid                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Rounds value to grid after adding engine compensation.             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    distance     :: The distance to round.                             */
+  /*                                                                       */
+  /*    compensation :: The engine compensation.                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Rounded distance.                                                  */
+  /*                                                                       */
+  static FT_F26Dot6
+  Round_To_Grid( TT_ExecContext  exc,
+                 FT_F26Dot6      distance,
+                 FT_F26Dot6      compensation )
+  {
+    FT_F26Dot6  val;
+
+    FT_UNUSED( exc );
+
+
+    if ( distance >= 0 )
+    {
+      val = FT_PIX_ROUND( distance + compensation );
+      if ( val < 0 )
+        val = 0;
+    }
+    else
+    {
+      val = -FT_PIX_ROUND( compensation - distance );
+      if ( val > 0 )
+        val = 0;
+    }
+
+    return val;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Round_To_Half_Grid                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Rounds value to half grid after adding engine compensation.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    distance     :: The distance to round.                             */
+  /*                                                                       */
+  /*    compensation :: The engine compensation.                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Rounded distance.                                                  */
+  /*                                                                       */
+  static FT_F26Dot6
+  Round_To_Half_Grid( TT_ExecContext  exc,
+                      FT_F26Dot6      distance,
+                      FT_F26Dot6      compensation )
+  {
+    FT_F26Dot6  val;
+
+    FT_UNUSED( exc );
+
+
+    if ( distance >= 0 )
+    {
+      val = FT_PIX_FLOOR( distance + compensation ) + 32;
+      if ( val < 0 )
+        val = 32;
+    }
+    else
+    {
+      val = -( FT_PIX_FLOOR( compensation - distance ) + 32 );
+      if ( val > 0 )
+        val = -32;
+    }
+
+    return val;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Round_Down_To_Grid                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Rounds value down to grid after adding engine compensation.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    distance     :: The distance to round.                             */
+  /*                                                                       */
+  /*    compensation :: The engine compensation.                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Rounded distance.                                                  */
+  /*                                                                       */
+  static FT_F26Dot6
+  Round_Down_To_Grid( TT_ExecContext  exc,
+                      FT_F26Dot6      distance,
+                      FT_F26Dot6      compensation )
+  {
+    FT_F26Dot6  val;
+
+    FT_UNUSED( exc );
+
+
+    if ( distance >= 0 )
+    {
+      val = FT_PIX_FLOOR( distance + compensation );
+      if ( val < 0 )
+        val = 0;
+    }
+    else
+    {
+      val = -FT_PIX_FLOOR( compensation - distance );
+      if ( val > 0 )
+        val = 0;
+    }
+
+    return val;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Round_Up_To_Grid                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Rounds value up to grid after adding engine compensation.          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    distance     :: The distance to round.                             */
+  /*                                                                       */
+  /*    compensation :: The engine compensation.                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Rounded distance.                                                  */
+  /*                                                                       */
+  static FT_F26Dot6
+  Round_Up_To_Grid( TT_ExecContext  exc,
+                    FT_F26Dot6      distance,
+                    FT_F26Dot6      compensation )
+  {
+    FT_F26Dot6  val;
+
+    FT_UNUSED( exc );
+
+
+    if ( distance >= 0 )
+    {
+      val = FT_PIX_CEIL( distance + compensation );
+      if ( val < 0 )
+        val = 0;
+    }
+    else
+    {
+      val = -FT_PIX_CEIL( compensation - distance );
+      if ( val > 0 )
+        val = 0;
+    }
+
+    return val;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Round_To_Double_Grid                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Rounds value to double grid after adding engine compensation.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    distance     :: The distance to round.                             */
+  /*                                                                       */
+  /*    compensation :: The engine compensation.                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Rounded distance.                                                  */
+  /*                                                                       */
+  static FT_F26Dot6
+  Round_To_Double_Grid( TT_ExecContext  exc,
+                        FT_F26Dot6      distance,
+                        FT_F26Dot6      compensation )
+  {
+    FT_F26Dot6  val;
+
+    FT_UNUSED( exc );
+
+
+    if ( distance >= 0 )
+    {
+      val = FT_PAD_ROUND( distance + compensation, 32 );
+      if ( val < 0 )
+        val = 0;
+    }
+    else
+    {
+      val = -FT_PAD_ROUND( compensation - distance, 32 );
+      if ( val > 0 )
+        val = 0;
+    }
+
+    return val;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Round_Super                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Super-rounds value to grid after adding engine compensation.       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    distance     :: The distance to round.                             */
+  /*                                                                       */
+  /*    compensation :: The engine compensation.                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Rounded distance.                                                  */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The TrueType specification says very little about the relationship */
+  /*    between rounding and engine compensation.  However, it seems from  */
+  /*    the description of super round that we should add the compensation */
+  /*    before rounding.                                                   */
+  /*                                                                       */
+  static FT_F26Dot6
+  Round_Super( TT_ExecContext  exc,
+               FT_F26Dot6      distance,
+               FT_F26Dot6      compensation )
+  {
+    FT_F26Dot6  val;
+
+
+    if ( distance >= 0 )
+    {
+      val = ( distance - exc->phase + exc->threshold + compensation ) &
+              -exc->period;
+      val += exc->phase;
+      if ( val < 0 )
+        val = exc->phase;
+    }
+    else
+    {
+      val = -( ( exc->threshold - exc->phase - distance + compensation ) &
+               -exc->period );
+      val -= exc->phase;
+      if ( val > 0 )
+        val = -exc->phase;
+    }
+
+    return val;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Round_Super_45                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Super-rounds value to grid after adding engine compensation.       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    distance     :: The distance to round.                             */
+  /*                                                                       */
+  /*    compensation :: The engine compensation.                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Rounded distance.                                                  */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    There is a separate function for Round_Super_45() as we may need   */
+  /*    greater precision.                                                 */
+  /*                                                                       */
+  static FT_F26Dot6
+  Round_Super_45( TT_ExecContext  exc,
+                  FT_F26Dot6      distance,
+                  FT_F26Dot6      compensation )
+  {
+    FT_F26Dot6  val;
+
+
+    if ( distance >= 0 )
+    {
+      val = ( ( distance - exc->phase + exc->threshold + compensation ) /
+                exc->period ) * exc->period;
+      val += exc->phase;
+      if ( val < 0 )
+        val = exc->phase;
+    }
+    else
+    {
+      val = -( ( ( exc->threshold - exc->phase - distance + compensation ) /
+                   exc->period ) * exc->period );
+      val -= exc->phase;
+      if ( val > 0 )
+        val = -exc->phase;
+    }
+
+    return val;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Compute_Round                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Sets the rounding mode.                                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    round_mode :: The rounding mode to be used.                        */
+  /*                                                                       */
+  static void
+  Compute_Round( TT_ExecContext  exc,
+                 FT_Byte         round_mode )
+  {
+    switch ( round_mode )
+    {
+    case TT_Round_Off:
+      exc->func_round = (TT_Round_Func)Round_None;
+      break;
+
+    case TT_Round_To_Grid:
+      exc->func_round = (TT_Round_Func)Round_To_Grid;
+      break;
+
+    case TT_Round_Up_To_Grid:
+      exc->func_round = (TT_Round_Func)Round_Up_To_Grid;
+      break;
+
+    case TT_Round_Down_To_Grid:
+      exc->func_round = (TT_Round_Func)Round_Down_To_Grid;
+      break;
+
+    case TT_Round_To_Half_Grid:
+      exc->func_round = (TT_Round_Func)Round_To_Half_Grid;
+      break;
+
+    case TT_Round_To_Double_Grid:
+      exc->func_round = (TT_Round_Func)Round_To_Double_Grid;
+      break;
+
+    case TT_Round_Super:
+      exc->func_round = (TT_Round_Func)Round_Super;
+      break;
+
+    case TT_Round_Super_45:
+      exc->func_round = (TT_Round_Func)Round_Super_45;
+      break;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    SetSuperRound                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Sets Super Round parameters.                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    GridPeriod :: The grid period.                                     */
+  /*                                                                       */
+  /*    selector   :: The SROUND opcode.                                   */
+  /*                                                                       */
+  static void
+  SetSuperRound( TT_ExecContext  exc,
+                 FT_F2Dot14      GridPeriod,
+                 FT_Long         selector )
+  {
+    switch ( (FT_Int)( selector & 0xC0 ) )
+    {
+      case 0:
+        exc->period = GridPeriod / 2;
+        break;
+
+      case 0x40:
+        exc->period = GridPeriod;
+        break;
+
+      case 0x80:
+        exc->period = GridPeriod * 2;
+        break;
+
+      /* This opcode is reserved, but... */
+      case 0xC0:
+        exc->period = GridPeriod;
+        break;
+    }
+
+    switch ( (FT_Int)( selector & 0x30 ) )
+    {
+    case 0:
+      exc->phase = 0;
+      break;
+
+    case 0x10:
+      exc->phase = exc->period / 4;
+      break;
+
+    case 0x20:
+      exc->phase = exc->period / 2;
+      break;
+
+    case 0x30:
+      exc->phase = exc->period * 3 / 4;
+      break;
+    }
+
+    if ( ( selector & 0x0F ) == 0 )
+      exc->threshold = exc->period - 1;
+    else
+      exc->threshold = ( (FT_Int)( selector & 0x0F ) - 4 ) * exc->period / 8;
+
+    /* convert to F26Dot6 format */
+    exc->period    >>= 8;
+    exc->phase     >>= 8;
+    exc->threshold >>= 8;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Project                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Computes the projection of vector given by (v2-v1) along the       */
+  /*    current projection vector.                                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    v1 :: First input vector.                                          */
+  /*    v2 :: Second input vector.                                         */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The distance in F26dot6 format.                                    */
+  /*                                                                       */
+  static FT_F26Dot6
+  Project( TT_ExecContext  exc,
+           FT_Pos          dx,
+           FT_Pos          dy )
+  {
+    return TT_DotFix14( dx, dy,
+                        exc->GS.projVector.x,
+                        exc->GS.projVector.y );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Dual_Project                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Computes the projection of the vector given by (v2-v1) along the   */
+  /*    current dual vector.                                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    v1 :: First input vector.                                          */
+  /*    v2 :: Second input vector.                                         */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The distance in F26dot6 format.                                    */
+  /*                                                                       */
+  static FT_F26Dot6
+  Dual_Project( TT_ExecContext  exc,
+                FT_Pos          dx,
+                FT_Pos          dy )
+  {
+    return TT_DotFix14( dx, dy,
+                        exc->GS.dualVector.x,
+                        exc->GS.dualVector.y );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Project_x                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Computes the projection of the vector given by (v2-v1) along the   */
+  /*    horizontal axis.                                                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    v1 :: First input vector.                                          */
+  /*    v2 :: Second input vector.                                         */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The distance in F26dot6 format.                                    */
+  /*                                                                       */
+  static FT_F26Dot6
+  Project_x( TT_ExecContext  exc,
+             FT_Pos          dx,
+             FT_Pos          dy )
+  {
+    FT_UNUSED( exc );
+    FT_UNUSED( dy );
+
+    return dx;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Project_y                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Computes the projection of the vector given by (v2-v1) along the   */
+  /*    vertical axis.                                                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    v1 :: First input vector.                                          */
+  /*    v2 :: Second input vector.                                         */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The distance in F26dot6 format.                                    */
+  /*                                                                       */
+  static FT_F26Dot6
+  Project_y( TT_ExecContext  exc,
+             FT_Pos          dx,
+             FT_Pos          dy )
+  {
+    FT_UNUSED( exc );
+    FT_UNUSED( dx );
+
+    return dy;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Compute_Funcs                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Computes the projection and movement function pointers according   */
+  /*    to the current graphics state.                                     */
+  /*                                                                       */
+  static void
+  Compute_Funcs( TT_ExecContext  exc )
+  {
+    if ( exc->GS.freeVector.x == 0x4000 )
+      exc->F_dot_P = exc->GS.projVector.x;
+    else if ( exc->GS.freeVector.y == 0x4000 )
+      exc->F_dot_P = exc->GS.projVector.y;
+    else
+      exc->F_dot_P =
+        ( (FT_Long)exc->GS.projVector.x * exc->GS.freeVector.x +
+          (FT_Long)exc->GS.projVector.y * exc->GS.freeVector.y ) >> 14;
+
+    if ( exc->GS.projVector.x == 0x4000 )
+      exc->func_project = (TT_Project_Func)Project_x;
+    else if ( exc->GS.projVector.y == 0x4000 )
+      exc->func_project = (TT_Project_Func)Project_y;
+    else
+      exc->func_project = (TT_Project_Func)Project;
+
+    if ( exc->GS.dualVector.x == 0x4000 )
+      exc->func_dualproj = (TT_Project_Func)Project_x;
+    else if ( exc->GS.dualVector.y == 0x4000 )
+      exc->func_dualproj = (TT_Project_Func)Project_y;
+    else
+      exc->func_dualproj = (TT_Project_Func)Dual_Project;
+
+    exc->func_move      = (TT_Move_Func)Direct_Move;
+    exc->func_move_orig = (TT_Move_Func)Direct_Move_Orig;
+
+    if ( exc->F_dot_P == 0x4000L )
+    {
+      if ( exc->GS.freeVector.x == 0x4000 )
+      {
+        exc->func_move      = (TT_Move_Func)Direct_Move_X;
+        exc->func_move_orig = (TT_Move_Func)Direct_Move_Orig_X;
+      }
+      else if ( exc->GS.freeVector.y == 0x4000 )
+      {
+        exc->func_move      = (TT_Move_Func)Direct_Move_Y;
+        exc->func_move_orig = (TT_Move_Func)Direct_Move_Orig_Y;
+      }
+    }
+
+    /* at small sizes, F_dot_P can become too small, resulting   */
+    /* in overflows and `spikes' in a number of glyphs like `w'. */
+
+    if ( FT_ABS( exc->F_dot_P ) < 0x400L )
+      exc->F_dot_P = 0x4000L;
+
+    /* Disable cached aspect ratio */
+    exc->tt_metrics.ratio = 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Normalize                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Norms a vector.                                                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    Vx :: The horizontal input vector coordinate.                      */
+  /*    Vy :: The vertical input vector coordinate.                        */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    R  :: The normed unit vector.                                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Returns FAILURE if a vector parameter is zero.                     */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    In case Vx and Vy are both zero, `Normalize' returns SUCCESS, and  */
+  /*    R is undefined.                                                    */
+  /*                                                                       */
+  static FT_Bool
+  Normalize( FT_F26Dot6      Vx,
+             FT_F26Dot6      Vy,
+             FT_UnitVector*  R )
+  {
+    FT_Vector V;
+
+
+    if ( Vx == 0 && Vy == 0 )
+    {
+      /* XXX: UNDOCUMENTED! It seems that it is possible to try   */
+      /*      to normalize the vector (0,0).  Return immediately. */
+      return SUCCESS;
+    }
+
+    V.x = Vx;
+    V.y = Vy;
+
+    FT_Vector_NormLen( &V );
+
+    R->x = (FT_F2Dot14)( V.x / 4 );
+    R->y = (FT_F2Dot14)( V.y / 4 );
+
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Here we start with the implementation of the various opcodes.         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#define ARRAY_BOUND_ERROR                         \
+    do                                            \
+    {                                             \
+      exc->error = FT_THROW( Invalid_Reference ); \
+      return;                                     \
+    } while (0)
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MPPEM[]:      Measure Pixel Per EM                                    */
+  /* Opcode range: 0x4B                                                    */
+  /* Stack:        --> Euint16                                             */
+  /*                                                                       */
+  static void
+  Ins_MPPEM( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    args[0] = exc->func_cur_ppem( exc );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MPS[]:        Measure Point Size                                      */
+  /* Opcode range: 0x4C                                                    */
+  /* Stack:        --> Euint16                                             */
+  /*                                                                       */
+  static void
+  Ins_MPS( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    /* Note: The point size should be irrelevant in a given font program; */
+    /*       we thus decide to return only the PPEM value.                */
+#if 0
+    args[0] = exc->metrics.pointSize;
+#else
+    args[0] = exc->func_cur_ppem( exc );
+#endif
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* DUP[]:        DUPlicate the stack's top element                       */
+  /* Opcode range: 0x20                                                    */
+  /* Stack:        StkElt --> StkElt StkElt                                */
+  /*                                                                       */
+  static void
+  Ins_DUP( FT_Long*  args )
+  {
+    args[1] = args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* POP[]:        POP the stack's top element                             */
+  /* Opcode range: 0x21                                                    */
+  /* Stack:        StkElt -->                                              */
+  /*                                                                       */
+  static void
+  Ins_POP( void )
+  {
+    /* nothing to do */
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* CLEAR[]:      CLEAR the entire stack                                  */
+  /* Opcode range: 0x22                                                    */
+  /* Stack:        StkElt... -->                                           */
+  /*                                                                       */
+  static void
+  Ins_CLEAR( TT_ExecContext  exc )
+  {
+    exc->new_top = 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SWAP[]:       SWAP the stack's top two elements                       */
+  /* Opcode range: 0x23                                                    */
+  /* Stack:        2 * StkElt --> 2 * StkElt                               */
+  /*                                                                       */
+  static void
+  Ins_SWAP( FT_Long*  args )
+  {
+    FT_Long  L;
+
+
+    L       = args[0];
+    args[0] = args[1];
+    args[1] = L;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* DEPTH[]:      return the stack DEPTH                                  */
+  /* Opcode range: 0x24                                                    */
+  /* Stack:        --> uint32                                              */
+  /*                                                                       */
+  static void
+  Ins_DEPTH( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    args[0] = exc->top;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* LT[]:         Less Than                                               */
+  /* Opcode range: 0x50                                                    */
+  /* Stack:        int32? int32? --> bool                                  */
+  /*                                                                       */
+  static void
+  Ins_LT( FT_Long*  args )
+  {
+    args[0] = ( args[0] < args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* LTEQ[]:       Less Than or EQual                                      */
+  /* Opcode range: 0x51                                                    */
+  /* Stack:        int32? int32? --> bool                                  */
+  /*                                                                       */
+  static void
+  Ins_LTEQ( FT_Long*  args )
+  {
+    args[0] = ( args[0] <= args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* GT[]:         Greater Than                                            */
+  /* Opcode range: 0x52                                                    */
+  /* Stack:        int32? int32? --> bool                                  */
+  /*                                                                       */
+  static void
+  Ins_GT( FT_Long*  args )
+  {
+    args[0] = ( args[0] > args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* GTEQ[]:       Greater Than or EQual                                   */
+  /* Opcode range: 0x53                                                    */
+  /* Stack:        int32? int32? --> bool                                  */
+  /*                                                                       */
+  static void
+  Ins_GTEQ( FT_Long*  args )
+  {
+    args[0] = ( args[0] >= args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* EQ[]:         EQual                                                   */
+  /* Opcode range: 0x54                                                    */
+  /* Stack:        StkElt StkElt --> bool                                  */
+  /*                                                                       */
+  static void
+  Ins_EQ( FT_Long*  args )
+  {
+    args[0] = ( args[0] == args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* NEQ[]:        Not EQual                                               */
+  /* Opcode range: 0x55                                                    */
+  /* Stack:        StkElt StkElt --> bool                                  */
+  /*                                                                       */
+  static void
+  Ins_NEQ( FT_Long*  args )
+  {
+    args[0] = ( args[0] != args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ODD[]:        Is ODD                                                  */
+  /* Opcode range: 0x56                                                    */
+  /* Stack:        f26.6 --> bool                                          */
+  /*                                                                       */
+  static void
+  Ins_ODD( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    args[0] = ( ( exc->func_round( exc, args[0], 0 ) & 127 ) == 64 );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* EVEN[]:       Is EVEN                                                 */
+  /* Opcode range: 0x57                                                    */
+  /* Stack:        f26.6 --> bool                                          */
+  /*                                                                       */
+  static void
+  Ins_EVEN( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    args[0] = ( ( exc->func_round( exc, args[0], 0 ) & 127 ) == 0 );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* AND[]:        logical AND                                             */
+  /* Opcode range: 0x5A                                                    */
+  /* Stack:        uint32 uint32 --> uint32                                */
+  /*                                                                       */
+  static void
+  Ins_AND( FT_Long*  args )
+  {
+    args[0] = ( args[0] && args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* OR[]:         logical OR                                              */
+  /* Opcode range: 0x5B                                                    */
+  /* Stack:        uint32 uint32 --> uint32                                */
+  /*                                                                       */
+  static void
+  Ins_OR( FT_Long*  args )
+  {
+    args[0] = ( args[0] || args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* NOT[]:        logical NOT                                             */
+  /* Opcode range: 0x5C                                                    */
+  /* Stack:        StkElt --> uint32                                       */
+  /*                                                                       */
+  static void
+  Ins_NOT( FT_Long*  args )
+  {
+    args[0] = !args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ADD[]:        ADD                                                     */
+  /* Opcode range: 0x60                                                    */
+  /* Stack:        f26.6 f26.6 --> f26.6                                   */
+  /*                                                                       */
+  static void
+  Ins_ADD( FT_Long*  args )
+  {
+    args[0] += args[1];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SUB[]:        SUBtract                                                */
+  /* Opcode range: 0x61                                                    */
+  /* Stack:        f26.6 f26.6 --> f26.6                                   */
+  /*                                                                       */
+  static void
+  Ins_SUB( FT_Long*  args )
+  {
+    args[0] -= args[1];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* DIV[]:        DIVide                                                  */
+  /* Opcode range: 0x62                                                    */
+  /* Stack:        f26.6 f26.6 --> f26.6                                   */
+  /*                                                                       */
+  static void
+  Ins_DIV( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    if ( args[1] == 0 )
+      exc->error = FT_THROW( Divide_By_Zero );
+    else
+      args[0] = FT_MulDiv_No_Round( args[0], 64L, args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MUL[]:        MULtiply                                                */
+  /* Opcode range: 0x63                                                    */
+  /* Stack:        f26.6 f26.6 --> f26.6                                   */
+  /*                                                                       */
+  static void
+  Ins_MUL( FT_Long*  args )
+  {
+    args[0] = FT_MulDiv( args[0], args[1], 64L );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ABS[]:        ABSolute value                                          */
+  /* Opcode range: 0x64                                                    */
+  /* Stack:        f26.6 --> f26.6                                         */
+  /*                                                                       */
+  static void
+  Ins_ABS( FT_Long*  args )
+  {
+    args[0] = FT_ABS( args[0] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* NEG[]:        NEGate                                                  */
+  /* Opcode range: 0x65                                                    */
+  /* Stack: f26.6 --> f26.6                                                */
+  /*                                                                       */
+  static void
+  Ins_NEG( FT_Long*  args )
+  {
+    args[0] = -args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* FLOOR[]:      FLOOR                                                   */
+  /* Opcode range: 0x66                                                    */
+  /* Stack:        f26.6 --> f26.6                                         */
+  /*                                                                       */
+  static void
+  Ins_FLOOR( FT_Long*  args )
+  {
+    args[0] = FT_PIX_FLOOR( args[0] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* CEILING[]:    CEILING                                                 */
+  /* Opcode range: 0x67                                                    */
+  /* Stack:        f26.6 --> f26.6                                         */
+  /*                                                                       */
+  static void
+  Ins_CEILING( FT_Long*  args )
+  {
+    args[0] = FT_PIX_CEIL( args[0] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* RS[]:         Read Store                                              */
+  /* Opcode range: 0x43                                                    */
+  /* Stack:        uint32 --> uint32                                       */
+  /*                                                                       */
+  static void
+  Ins_RS( TT_ExecContext  exc,
+          FT_Long*        args )
+  {
+    FT_ULong  I = (FT_ULong)args[0];
+
+
+    if ( BOUNDSL( I, exc->storeSize ) )
+    {
+      if ( exc->pedantic_hinting )
+        ARRAY_BOUND_ERROR;
+      else
+        args[0] = 0;
+    }
+    else
+    {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      /* subpixel hinting - avoid Typeman Dstroke and */
+      /* IStroke and Vacuform rounds                  */
+      if ( SUBPIXEL_HINTING_INFINALITY                 &&
+           exc->ignore_x_mode                          &&
+           ( ( I == 24                             &&
+               ( exc->face->sph_found_func_flags &
+                 ( SPH_FDEF_SPACING_1 |
+                   SPH_FDEF_SPACING_2 )          ) ) ||
+             ( I == 22                      &&
+               ( exc->sph_in_func_flags   &
+                 SPH_FDEF_TYPEMAN_STROKES ) )        ||
+             ( I == 8                              &&
+               ( exc->face->sph_found_func_flags &
+                 SPH_FDEF_VACUFORM_ROUND_1       ) &&
+               exc->iup_called                     ) ) )
+        args[0] = 0;
+      else
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+        args[0] = exc->storage[I];
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* WS[]:         Write Store                                             */
+  /* Opcode range: 0x42                                                    */
+  /* Stack:        uint32 uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_WS( TT_ExecContext  exc,
+          FT_Long*        args )
+  {
+    FT_ULong  I = (FT_ULong)args[0];
+
+
+    if ( BOUNDSL( I, exc->storeSize ) )
+    {
+      if ( exc->pedantic_hinting )
+        ARRAY_BOUND_ERROR;
+    }
+    else
+      exc->storage[I] = args[1];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* WCVTP[]:      Write CVT in Pixel units                                */
+  /* Opcode range: 0x44                                                    */
+  /* Stack:        f26.6 uint32 -->                                        */
+  /*                                                                       */
+  static void
+  Ins_WCVTP( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    FT_ULong  I = (FT_ULong)args[0];
+
+
+    if ( BOUNDSL( I, exc->cvtSize ) )
+    {
+      if ( exc->pedantic_hinting )
+        ARRAY_BOUND_ERROR;
+    }
+    else
+      exc->func_write_cvt( exc, I, args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* WCVTF[]:      Write CVT in Funits                                     */
+  /* Opcode range: 0x70                                                    */
+  /* Stack:        uint32 uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_WCVTF( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    FT_ULong  I = (FT_ULong)args[0];
+
+
+    if ( BOUNDSL( I, exc->cvtSize ) )
+    {
+      if ( exc->pedantic_hinting )
+        ARRAY_BOUND_ERROR;
+    }
+    else
+      exc->cvt[I] = FT_MulFix( args[1], exc->tt_metrics.scale );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* RCVT[]:       Read CVT                                                */
+  /* Opcode range: 0x45                                                    */
+  /* Stack:        uint32 --> f26.6                                        */
+  /*                                                                       */
+  static void
+  Ins_RCVT( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    FT_ULong  I = (FT_ULong)args[0];
+
+
+    if ( BOUNDSL( I, exc->cvtSize ) )
+    {
+      if ( exc->pedantic_hinting )
+        ARRAY_BOUND_ERROR;
+      else
+        args[0] = 0;
+    }
+    else
+      args[0] = exc->func_read_cvt( exc, I );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* AA[]:         Adjust Angle                                            */
+  /* Opcode range: 0x7F                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_AA( void )
+  {
+    /* intentionally no longer supported */
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* DEBUG[]:      DEBUG.  Unsupported.                                    */
+  /* Opcode range: 0x4F                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  /* Note: The original instruction pops a value from the stack.           */
+  /*                                                                       */
+  static void
+  Ins_DEBUG( TT_ExecContext  exc )
+  {
+    exc->error = FT_THROW( Debug_OpCode );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ROUND[ab]:    ROUND value                                             */
+  /* Opcode range: 0x68-0x6B                                               */
+  /* Stack:        f26.6 --> f26.6                                         */
+  /*                                                                       */
+  static void
+  Ins_ROUND( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    args[0] = exc->func_round(
+                exc,
+                args[0],
+                exc->tt_metrics.compensations[exc->opcode - 0x68] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* NROUND[ab]:   No ROUNDing of value                                    */
+  /* Opcode range: 0x6C-0x6F                                               */
+  /* Stack:        f26.6 --> f26.6                                         */
+  /*                                                                       */
+  static void
+  Ins_NROUND( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    args[0] = Round_None(
+                exc,
+                args[0],
+                exc->tt_metrics.compensations[exc->opcode - 0x6C] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MAX[]:        MAXimum                                                 */
+  /* Opcode range: 0x68                                                    */
+  /* Stack:        int32? int32? --> int32                                 */
+  /*                                                                       */
+  static void
+  Ins_MAX( FT_Long*  args )
+  {
+    if ( args[1] > args[0] )
+      args[0] = args[1];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MIN[]:        MINimum                                                 */
+  /* Opcode range: 0x69                                                    */
+  /* Stack:        int32? int32? --> int32                                 */
+  /*                                                                       */
+  static void
+  Ins_MIN( FT_Long*  args )
+  {
+    if ( args[1] < args[0] )
+      args[0] = args[1];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MINDEX[]:     Move INDEXed element                                    */
+  /* Opcode range: 0x26                                                    */
+  /* Stack:        int32? --> StkElt                                       */
+  /*                                                                       */
+  static void
+  Ins_MINDEX( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    FT_Long  L, K;
+
+
+    L = args[0];
+
+    if ( L <= 0 || L > exc->args )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+    }
+    else
+    {
+      K = exc->stack[exc->args - L];
+
+      FT_ARRAY_MOVE( &exc->stack[exc->args - L    ],
+                     &exc->stack[exc->args - L + 1],
+                     ( L - 1 ) );
+
+      exc->stack[exc->args - 1] = K;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* CINDEX[]:     Copy INDEXed element                                    */
+  /* Opcode range: 0x25                                                    */
+  /* Stack:        int32 --> StkElt                                        */
+  /*                                                                       */
+  static void
+  Ins_CINDEX( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    FT_Long  L;
+
+
+    L = args[0];
+
+    if ( L <= 0 || L > exc->args )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      args[0] = 0;
+    }
+    else
+      args[0] = exc->stack[exc->args - L];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ROLL[]:       ROLL top three elements                                 */
+  /* Opcode range: 0x8A                                                    */
+  /* Stack:        3 * StkElt --> 3 * StkElt                               */
+  /*                                                                       */
+  static void
+  Ins_ROLL( FT_Long*  args )
+  {
+    FT_Long  A, B, C;
+
+
+    A = args[2];
+    B = args[1];
+    C = args[0];
+
+    args[2] = C;
+    args[1] = A;
+    args[0] = B;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MANAGING THE FLOW OF CONTROL                                          */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SLOOP[]:      Set LOOP variable                                       */
+  /* Opcode range: 0x17                                                    */
+  /* Stack:        int32? -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SLOOP( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    if ( args[0] < 0 )
+      exc->error = FT_THROW( Bad_Argument );
+    else
+      exc->GS.loop = args[0];
+  }
+
+
+  static FT_Bool
+  SkipCode( TT_ExecContext  exc )
+  {
+    exc->IP += exc->length;
+
+    if ( exc->IP < exc->codeSize )
+    {
+      exc->opcode = exc->code[exc->IP];
+
+      exc->length = opcode_length[exc->opcode];
+      if ( exc->length < 0 )
+      {
+        if ( exc->IP + 1 >= exc->codeSize )
+          goto Fail_Overflow;
+        exc->length = 2 - exc->length * exc->code[exc->IP + 1];
+      }
+
+      if ( exc->IP + exc->length <= exc->codeSize )
+        return SUCCESS;
+    }
+
+  Fail_Overflow:
+    exc->error = FT_THROW( Code_Overflow );
+    return FAILURE;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* IF[]:         IF test                                                 */
+  /* Opcode range: 0x58                                                    */
+  /* Stack:        StkElt -->                                              */
+  /*                                                                       */
+  static void
+  Ins_IF( TT_ExecContext  exc,
+          FT_Long*        args )
+  {
+    FT_Int   nIfs;
+    FT_Bool  Out;
+
+
+    if ( args[0] != 0 )
+      return;
+
+    nIfs = 1;
+    Out = 0;
+
+    do
+    {
+      if ( SkipCode( exc ) == FAILURE )
+        return;
+
+      switch ( exc->opcode )
+      {
+      case 0x58:      /* IF */
+        nIfs++;
+        break;
+
+      case 0x1B:      /* ELSE */
+        Out = FT_BOOL( nIfs == 1 );
+        break;
+
+      case 0x59:      /* EIF */
+        nIfs--;
+        Out = FT_BOOL( nIfs == 0 );
+        break;
+      }
+    } while ( Out == 0 );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ELSE[]:       ELSE                                                    */
+  /* Opcode range: 0x1B                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_ELSE( TT_ExecContext  exc )
+  {
+    FT_Int  nIfs;
+
+
+    nIfs = 1;
+
+    do
+    {
+      if ( SkipCode( exc ) == FAILURE )
+        return;
+
+      switch ( exc->opcode )
+      {
+      case 0x58:    /* IF */
+        nIfs++;
+        break;
+
+      case 0x59:    /* EIF */
+        nIfs--;
+        break;
+      }
+    } while ( nIfs != 0 );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* EIF[]:        End IF                                                  */
+  /* Opcode range: 0x59                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_EIF( void )
+  {
+    /* nothing to do */
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* JMPR[]:       JuMP Relative                                           */
+  /* Opcode range: 0x1C                                                    */
+  /* Stack:        int32 -->                                               */
+  /*                                                                       */
+  static void
+  Ins_JMPR( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    if ( args[0] == 0 && exc->args == 0 )
+      exc->error = FT_THROW( Bad_Argument );
+    exc->IP += args[0];
+    if ( exc->IP < 0                                             ||
+         ( exc->callTop > 0                                    &&
+           exc->IP > exc->callStack[exc->callTop - 1].Def->end ) )
+      exc->error = FT_THROW( Bad_Argument );
+    exc->step_ins = FALSE;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* JROT[]:       Jump Relative On True                                   */
+  /* Opcode range: 0x78                                                    */
+  /* Stack:        StkElt int32 -->                                        */
+  /*                                                                       */
+  static void
+  Ins_JROT( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    if ( args[1] != 0 )
+      Ins_JMPR( exc, args );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* JROF[]:       Jump Relative On False                                  */
+  /* Opcode range: 0x79                                                    */
+  /* Stack:        StkElt int32 -->                                        */
+  /*                                                                       */
+  static void
+  Ins_JROF( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    if ( args[1] == 0 )
+      Ins_JMPR( exc, args );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* DEFINING AND USING FUNCTIONS AND INSTRUCTIONS                         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* FDEF[]:       Function DEFinition                                     */
+  /* Opcode range: 0x2C                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_FDEF( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    FT_ULong       n;
+    TT_DefRecord*  rec;
+    TT_DefRecord*  limit;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    /* arguments to opcodes are skipped by `SKIP_Code' */
+    FT_Byte    opcode_pattern[9][12] = {
+                 /* #0 inline delta function 1 */
+                 {
+                   0x4B, /* PPEM    */
+                   0x53, /* GTEQ    */
+                   0x23, /* SWAP    */
+                   0x4B, /* PPEM    */
+                   0x51, /* LTEQ    */
+                   0x5A, /* AND     */
+                   0x58, /* IF      */
+                   0x38, /*   SHPIX */
+                   0x1B, /* ELSE    */
+                   0x21, /*   POP   */
+                   0x21, /*   POP   */
+                   0x59  /* EIF     */
+                 },
+                 /* #1 inline delta function 2 */
+                 {
+                   0x4B, /* PPEM    */
+                   0x54, /* EQ      */
+                   0x58, /* IF      */
+                   0x38, /*   SHPIX */
+                   0x1B, /* ELSE    */
+                   0x21, /*   POP   */
+                   0x21, /*   POP   */
+                   0x59  /* EIF     */
+                 },
+                 /* #2 diagonal stroke function */
+                 {
+                   0x20, /* DUP     */
+                   0x20, /* DUP     */
+                   0xB0, /* PUSHB_1 */
+                         /*   1     */
+                   0x60, /* ADD     */
+                   0x46, /* GC_cur  */
+                   0xB0, /* PUSHB_1 */
+                         /*   64    */
+                   0x23, /* SWAP    */
+                   0x42  /* WS      */
+                 },
+                 /* #3 VacuFormRound function */
+                 {
+                   0x45, /* RCVT    */
+                   0x23, /* SWAP    */
+                   0x46, /* GC_cur  */
+                   0x60, /* ADD     */
+                   0x20, /* DUP     */
+                   0xB0  /* PUSHB_1 */
+                         /*   38    */
+                 },
+                 /* #4 TTFautohint bytecode (old) */
+                 {
+                   0x20, /* DUP     */
+                   0x64, /* ABS     */
+                   0xB0, /* PUSHB_1 */
+                         /*   32    */
+                   0x60, /* ADD     */
+                   0x66, /* FLOOR   */
+                   0x23, /* SWAP    */
+                   0xB0  /* PUSHB_1 */
+                 },
+                 /* #5 spacing function 1 */
+                 {
+                   0x01, /* SVTCA_x */
+                   0xB0, /* PUSHB_1 */
+                         /*   24    */
+                   0x43, /* RS      */
+                   0x58  /* IF      */
+                 },
+                 /* #6 spacing function 2 */
+                 {
+                   0x01, /* SVTCA_x */
+                   0x18, /* RTG     */
+                   0xB0, /* PUSHB_1 */
+                         /*   24    */
+                   0x43, /* RS      */
+                   0x58  /* IF      */
+                 },
+                 /* #7 TypeMan Talk DiagEndCtrl function */
+                 {
+                   0x01, /* SVTCA_x */
+                   0x20, /* DUP     */
+                   0xB0, /* PUSHB_1 */
+                         /*   3     */
+                   0x25, /* CINDEX  */
+                 },
+                 /* #8 TypeMan Talk Align */
+                 {
+                   0x06, /* SPVTL   */
+                   0x7D, /* RDTG    */
+                 },
+               };
+    FT_UShort  opcode_patterns   = 9;
+    FT_UShort  opcode_pointer[9] = {  0, 0, 0, 0, 0, 0, 0, 0, 0 };
+    FT_UShort  opcode_size[9]    = { 12, 8, 8, 6, 7, 4, 5, 4, 2 };
+    FT_UShort  i;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+
+    /* some font programs are broken enough to redefine functions! */
+    /* We will then parse the current table.                       */
+
+    rec   = exc->FDefs;
+    limit = rec + exc->numFDefs;
+    n     = (FT_ULong)args[0];
+
+    for ( ; rec < limit; rec++ )
+    {
+      if ( rec->opc == n )
+        break;
+    }
+
+    if ( rec == limit )
+    {
+      /* check that there is enough room for new functions */
+      if ( exc->numFDefs >= exc->maxFDefs )
+      {
+        exc->error = FT_THROW( Too_Many_Function_Defs );
+        return;
+      }
+      exc->numFDefs++;
+    }
+
+    /* Although FDEF takes unsigned 32-bit integer,  */
+    /* func # must be within unsigned 16-bit integer */
+    if ( n > 0xFFFFU )
+    {
+      exc->error = FT_THROW( Too_Many_Function_Defs );
+      return;
+    }
+
+    rec->range          = exc->curRange;
+    rec->opc            = (FT_UInt16)n;
+    rec->start          = exc->IP + 1;
+    rec->active         = TRUE;
+    rec->inline_delta   = FALSE;
+    rec->sph_fdef_flags = 0x0000;
+
+    if ( n > exc->maxFunc )
+      exc->maxFunc = (FT_UInt16)n;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    /* We don't know for sure these are typeman functions, */
+    /* however they are only active when RS 22 is called   */
+    if ( n >= 64 && n <= 66 )
+      rec->sph_fdef_flags |= SPH_FDEF_TYPEMAN_STROKES;
+#endif
+
+    /* Now skip the whole function definition. */
+    /* We don't allow nested IDEFS & FDEFs.    */
+
+    while ( SkipCode( exc ) == SUCCESS )
+    {
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+      if ( SUBPIXEL_HINTING_INFINALITY )
+      {
+        for ( i = 0; i < opcode_patterns; i++ )
+        {
+          if ( opcode_pointer[i] < opcode_size[i]                  &&
+               exc->opcode == opcode_pattern[i][opcode_pointer[i]] )
+          {
+            opcode_pointer[i] += 1;
+
+            if ( opcode_pointer[i] == opcode_size[i] )
+            {
+              FT_TRACE6(( "sph: Function %d, opcode ptrn: %d, %s %s\n",
+                          i, n,
+                          exc->face->root.family_name,
+                          exc->face->root.style_name ));
+
+              switch ( i )
+              {
+              case 0:
+                rec->sph_fdef_flags             |= SPH_FDEF_INLINE_DELTA_1;
+                exc->face->sph_found_func_flags |= SPH_FDEF_INLINE_DELTA_1;
+                break;
+
+              case 1:
+                rec->sph_fdef_flags             |= SPH_FDEF_INLINE_DELTA_2;
+                exc->face->sph_found_func_flags |= SPH_FDEF_INLINE_DELTA_2;
+                break;
+
+              case 2:
+                switch ( n )
+                {
+                  /* needs to be implemented still */
+                case 58:
+                  rec->sph_fdef_flags             |= SPH_FDEF_DIAGONAL_STROKE;
+                  exc->face->sph_found_func_flags |= SPH_FDEF_DIAGONAL_STROKE;
+                }
+                break;
+
+              case 3:
+                switch ( n )
+                {
+                case 0:
+                  rec->sph_fdef_flags             |= SPH_FDEF_VACUFORM_ROUND_1;
+                  exc->face->sph_found_func_flags |= SPH_FDEF_VACUFORM_ROUND_1;
+                }
+                break;
+
+              case 4:
+                /* probably not necessary to detect anymore */
+                rec->sph_fdef_flags             |= SPH_FDEF_TTFAUTOHINT_1;
+                exc->face->sph_found_func_flags |= SPH_FDEF_TTFAUTOHINT_1;
+                break;
+
+              case 5:
+                switch ( n )
+                {
+                case 0:
+                case 1:
+                case 2:
+                case 4:
+                case 7:
+                case 8:
+                  rec->sph_fdef_flags             |= SPH_FDEF_SPACING_1;
+                  exc->face->sph_found_func_flags |= SPH_FDEF_SPACING_1;
+                }
+                break;
+
+              case 6:
+                switch ( n )
+                {
+                case 0:
+                case 1:
+                case 2:
+                case 4:
+                case 7:
+                case 8:
+                  rec->sph_fdef_flags             |= SPH_FDEF_SPACING_2;
+                  exc->face->sph_found_func_flags |= SPH_FDEF_SPACING_2;
+                }
+                break;
+
+               case 7:
+                 rec->sph_fdef_flags             |= SPH_FDEF_TYPEMAN_DIAGENDCTRL;
+                 exc->face->sph_found_func_flags |= SPH_FDEF_TYPEMAN_DIAGENDCTRL;
+                 break;
+
+               case 8:
+#if 0
+                 rec->sph_fdef_flags             |= SPH_FDEF_TYPEMAN_DIAGENDCTRL;
+                 exc->face->sph_found_func_flags |= SPH_FDEF_TYPEMAN_DIAGENDCTRL;
+#endif
+                 break;
+              }
+              opcode_pointer[i] = 0;
+            }
+          }
+
+          else
+            opcode_pointer[i] = 0;
+        }
+
+        /* Set sph_compatibility_mode only when deltas are detected */
+        exc->face->sph_compatibility_mode =
+          ( ( exc->face->sph_found_func_flags & SPH_FDEF_INLINE_DELTA_1 ) |
+            ( exc->face->sph_found_func_flags & SPH_FDEF_INLINE_DELTA_2 ) );
+      }
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+      switch ( exc->opcode )
+      {
+      case 0x89:    /* IDEF */
+      case 0x2C:    /* FDEF */
+        exc->error = FT_THROW( Nested_DEFS );
+        return;
+
+      case 0x2D:   /* ENDF */
+        rec->end = exc->IP;
+        return;
+      }
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ENDF[]:       END Function definition                                 */
+  /* Opcode range: 0x2D                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_ENDF( TT_ExecContext  exc )
+  {
+    TT_CallRec*  pRec;
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    exc->sph_in_func_flags = 0x0000;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    if ( exc->callTop <= 0 )     /* We encountered an ENDF without a call */
+    {
+      exc->error = FT_THROW( ENDF_In_Exec_Stream );
+      return;
+    }
+
+    exc->callTop--;
+
+    pRec = &exc->callStack[exc->callTop];
+
+    pRec->Cur_Count--;
+
+    exc->step_ins = FALSE;
+
+    if ( pRec->Cur_Count > 0 )
+    {
+      exc->callTop++;
+      exc->IP = pRec->Def->start;
+    }
+    else
+      /* Loop through the current function */
+      Ins_Goto_CodeRange( exc, pRec->Caller_Range, pRec->Caller_IP );
+
+    /* Exit the current call frame.                      */
+
+    /* NOTE: If the last instruction of a program is a   */
+    /*       CALL or LOOPCALL, the return address is     */
+    /*       always out of the code range.  This is a    */
+    /*       valid address, and it is why we do not test */
+    /*       the result of Ins_Goto_CodeRange() here!    */
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* CALL[]:       CALL function                                           */
+  /* Opcode range: 0x2B                                                    */
+  /* Stack:        uint32? -->                                             */
+  /*                                                                       */
+  static void
+  Ins_CALL( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    FT_ULong       F;
+    TT_CallRec*    pCrec;
+    TT_DefRecord*  def;
+
+
+    /* first of all, check the index */
+
+    F = (FT_ULong)args[0];
+    if ( BOUNDSL( F, exc->maxFunc + 1 ) )
+      goto Fail;
+
+    /* Except for some old Apple fonts, all functions in a TrueType */
+    /* font are defined in increasing order, starting from 0.  This */
+    /* means that we normally have                                  */
+    /*                                                              */
+    /*    exc->maxFunc+1 == exc->numFDefs                           */
+    /*    exc->FDefs[n].opc == n for n in 0..exc->maxFunc           */
+    /*                                                              */
+    /* If this isn't true, we need to look up the function table.   */
+
+    def = exc->FDefs + F;
+    if ( exc->maxFunc + 1 != exc->numFDefs || def->opc != F )
+    {
+      /* look up the FDefs table */
+      TT_DefRecord*  limit;
+
+
+      def   = exc->FDefs;
+      limit = def + exc->numFDefs;
+
+      while ( def < limit && def->opc != F )
+        def++;
+
+      if ( def == limit )
+        goto Fail;
+    }
+
+    /* check that the function is active */
+    if ( !def->active )
+      goto Fail;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY                                    &&
+         exc->ignore_x_mode                                             &&
+         ( ( exc->iup_called                                        &&
+             ( exc->sph_tweak_flags & SPH_TWEAK_NO_CALL_AFTER_IUP ) ) ||
+           ( def->sph_fdef_flags & SPH_FDEF_VACUFORM_ROUND_1 )        ) )
+      goto Fail;
+    else
+      exc->sph_in_func_flags = def->sph_fdef_flags;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    /* check the call stack */
+    if ( exc->callTop >= exc->callSize )
+    {
+      exc->error = FT_THROW( Stack_Overflow );
+      return;
+    }
+
+    pCrec = exc->callStack + exc->callTop;
+
+    pCrec->Caller_Range = exc->curRange;
+    pCrec->Caller_IP    = exc->IP + 1;
+    pCrec->Cur_Count    = 1;
+    pCrec->Def          = def;
+
+    exc->callTop++;
+
+    Ins_Goto_CodeRange( exc, def->range, def->start );
+
+    exc->step_ins = FALSE;
+
+    return;
+
+  Fail:
+    exc->error = FT_THROW( Invalid_Reference );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* LOOPCALL[]:   LOOP and CALL function                                  */
+  /* Opcode range: 0x2A                                                    */
+  /* Stack:        uint32? Eint16? -->                                     */
+  /*                                                                       */
+  static void
+  Ins_LOOPCALL( TT_ExecContext  exc,
+                FT_Long*        args )
+  {
+    FT_ULong       F;
+    TT_CallRec*    pCrec;
+    TT_DefRecord*  def;
+
+
+    /* first of all, check the index */
+    F = (FT_ULong)args[1];
+    if ( BOUNDSL( F, exc->maxFunc + 1 ) )
+      goto Fail;
+
+    /* Except for some old Apple fonts, all functions in a TrueType */
+    /* font are defined in increasing order, starting from 0.  This */
+    /* means that we normally have                                  */
+    /*                                                              */
+    /*    exc->maxFunc+1 == exc->numFDefs                           */
+    /*    exc->FDefs[n].opc == n for n in 0..exc->maxFunc           */
+    /*                                                              */
+    /* If this isn't true, we need to look up the function table.   */
+
+    def = exc->FDefs + F;
+    if ( exc->maxFunc + 1 != exc->numFDefs || def->opc != F )
+    {
+      /* look up the FDefs table */
+      TT_DefRecord*  limit;
+
+
+      def   = exc->FDefs;
+      limit = def + exc->numFDefs;
+
+      while ( def < limit && def->opc != F )
+        def++;
+
+      if ( def == limit )
+        goto Fail;
+    }
+
+    /* check that the function is active */
+    if ( !def->active )
+      goto Fail;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY                         &&
+         exc->ignore_x_mode                                  &&
+         ( def->sph_fdef_flags & SPH_FDEF_VACUFORM_ROUND_1 ) )
+      goto Fail;
+    else
+      exc->sph_in_func_flags = def->sph_fdef_flags;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    /* check stack */
+    if ( exc->callTop >= exc->callSize )
+    {
+      exc->error = FT_THROW( Stack_Overflow );
+      return;
+    }
+
+    if ( args[0] > 0 )
+    {
+      pCrec = exc->callStack + exc->callTop;
+
+      pCrec->Caller_Range = exc->curRange;
+      pCrec->Caller_IP    = exc->IP + 1;
+      pCrec->Cur_Count    = (FT_Int)args[0];
+      pCrec->Def          = def;
+
+      exc->callTop++;
+
+      Ins_Goto_CodeRange( exc, def->range, def->start );
+
+      exc->step_ins = FALSE;
+    }
+
+    return;
+
+  Fail:
+    exc->error = FT_THROW( Invalid_Reference );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* IDEF[]:       Instruction DEFinition                                  */
+  /* Opcode range: 0x89                                                    */
+  /* Stack:        Eint8 -->                                               */
+  /*                                                                       */
+  static void
+  Ins_IDEF( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    TT_DefRecord*  def;
+    TT_DefRecord*  limit;
+
+
+    /*  First of all, look for the same function in our table */
+
+    def   = exc->IDefs;
+    limit = def + exc->numIDefs;
+
+    for ( ; def < limit; def++ )
+      if ( def->opc == (FT_ULong)args[0] )
+        break;
+
+    if ( def == limit )
+    {
+      /* check that there is enough room for a new instruction */
+      if ( exc->numIDefs >= exc->maxIDefs )
+      {
+        exc->error = FT_THROW( Too_Many_Instruction_Defs );
+        return;
+      }
+      exc->numIDefs++;
+    }
+
+    /* opcode must be unsigned 8-bit integer */
+    if ( 0 > args[0] || args[0] > 0x00FF )
+    {
+      exc->error = FT_THROW( Too_Many_Instruction_Defs );
+      return;
+    }
+
+    def->opc    = (FT_Byte)args[0];
+    def->start  = exc->IP + 1;
+    def->range  = exc->curRange;
+    def->active = TRUE;
+
+    if ( (FT_ULong)args[0] > exc->maxIns )
+      exc->maxIns = (FT_Byte)args[0];
+
+    /* Now skip the whole function definition. */
+    /* We don't allow nested IDEFs & FDEFs.    */
+
+    while ( SkipCode( exc ) == SUCCESS )
+    {
+      switch ( exc->opcode )
+      {
+      case 0x89:   /* IDEF */
+      case 0x2C:   /* FDEF */
+        exc->error = FT_THROW( Nested_DEFS );
+        return;
+      case 0x2D:   /* ENDF */
+        return;
+      }
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* PUSHING DATA ONTO THE INTERPRETER STACK                               */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* NPUSHB[]:     PUSH N Bytes                                            */
+  /* Opcode range: 0x40                                                    */
+  /* Stack:        --> uint32...                                           */
+  /*                                                                       */
+  static void
+  Ins_NPUSHB( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    FT_UShort  L, K;
+
+
+    L = (FT_UShort)exc->code[exc->IP + 1];
+
+    if ( BOUNDS( L, exc->stackSize + 1 - exc->top ) )
+    {
+      exc->error = FT_THROW( Stack_Overflow );
+      return;
+    }
+
+    for ( K = 1; K <= L; K++ )
+      args[K - 1] = exc->code[exc->IP + K + 1];
+
+    exc->new_top += L;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* NPUSHW[]:     PUSH N Words                                            */
+  /* Opcode range: 0x41                                                    */
+  /* Stack:        --> int32...                                            */
+  /*                                                                       */
+  static void
+  Ins_NPUSHW( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    FT_UShort  L, K;
+
+
+    L = (FT_UShort)exc->code[exc->IP + 1];
+
+    if ( BOUNDS( L, exc->stackSize + 1 - exc->top ) )
+    {
+      exc->error = FT_THROW( Stack_Overflow );
+      return;
+    }
+
+    exc->IP += 2;
+
+    for ( K = 0; K < L; K++ )
+      args[K] = GetShortIns( exc );
+
+    exc->step_ins = FALSE;
+    exc->new_top += L;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* PUSHB[abc]:   PUSH Bytes                                              */
+  /* Opcode range: 0xB0-0xB7                                               */
+  /* Stack:        --> uint32...                                           */
+  /*                                                                       */
+  static void
+  Ins_PUSHB( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    FT_UShort  L, K;
+
+
+    L = (FT_UShort)( exc->opcode - 0xB0 + 1 );
+
+    if ( BOUNDS( L, exc->stackSize + 1 - exc->top ) )
+    {
+      exc->error = FT_THROW( Stack_Overflow );
+      return;
+    }
+
+    for ( K = 1; K <= L; K++ )
+      args[K - 1] = exc->code[exc->IP + K];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* PUSHW[abc]:   PUSH Words                                              */
+  /* Opcode range: 0xB8-0xBF                                               */
+  /* Stack:        --> int32...                                            */
+  /*                                                                       */
+  static void
+  Ins_PUSHW( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    FT_UShort  L, K;
+
+
+    L = (FT_UShort)( exc->opcode - 0xB8 + 1 );
+
+    if ( BOUNDS( L, exc->stackSize + 1 - exc->top ) )
+    {
+      exc->error = FT_THROW( Stack_Overflow );
+      return;
+    }
+
+    exc->IP++;
+
+    for ( K = 0; K < L; K++ )
+      args[K] = GetShortIns( exc );
+
+    exc->step_ins = FALSE;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MANAGING THE GRAPHICS STATE                                           */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  static FT_Bool
+  Ins_SxVTL( TT_ExecContext  exc,
+             FT_UShort       aIdx1,
+             FT_UShort       aIdx2,
+             FT_UnitVector*  Vec )
+  {
+    FT_Long     A, B, C;
+    FT_Vector*  p1;
+    FT_Vector*  p2;
+
+    FT_Byte  opcode = exc->opcode;
+
+
+    if ( BOUNDS( aIdx1, exc->zp2.n_points ) ||
+         BOUNDS( aIdx2, exc->zp1.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return FAILURE;
+    }
+
+    p1 = exc->zp1.cur + aIdx2;
+    p2 = exc->zp2.cur + aIdx1;
+
+    A = p1->x - p2->x;
+    B = p1->y - p2->y;
+
+    /* If p1 == p2, SPvTL and SFvTL behave the same as */
+    /* SPvTCA[X] and SFvTCA[X], respectively.          */
+    /*                                                 */
+    /* Confirmed by Greg Hitchcock.                    */
+
+    if ( A == 0 && B == 0 )
+    {
+      A      = 0x4000;
+      opcode = 0;
+    }
+
+    if ( ( opcode & 1 ) != 0 )
+    {
+      C =  B;   /* counter clockwise rotation */
+      B =  A;
+      A = -C;
+    }
+
+    Normalize( A, B, Vec );
+
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SVTCA[a]:     Set (F and P) Vectors to Coordinate Axis                */
+  /* Opcode range: 0x00-0x01                                               */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  /* SPvTCA[a]:    Set PVector to Coordinate Axis                          */
+  /* Opcode range: 0x02-0x03                                               */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  /* SFvTCA[a]:    Set FVector to Coordinate Axis                          */
+  /* Opcode range: 0x04-0x05                                               */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_SxyTCA( TT_ExecContext  exc )
+  {
+    FT_Short  AA, BB;
+
+    FT_Byte  opcode = exc->opcode;
+
+
+    AA = (FT_Short)( ( opcode & 1 ) << 14 );
+    BB = (FT_Short)( AA ^ 0x4000 );
+
+    if ( opcode < 4 )
+    {
+      exc->GS.projVector.x = AA;
+      exc->GS.projVector.y = BB;
+
+      exc->GS.dualVector.x = AA;
+      exc->GS.dualVector.y = BB;
+    }
+
+    if ( ( opcode & 2 ) == 0 )
+    {
+      exc->GS.freeVector.x = AA;
+      exc->GS.freeVector.y = BB;
+    }
+
+    Compute_Funcs( exc );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SPvTL[a]:     Set PVector To Line                                     */
+  /* Opcode range: 0x06-0x07                                               */
+  /* Stack:        uint32 uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_SPVTL( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    if ( Ins_SxVTL( exc,
+                    (FT_UShort)args[1],
+                    (FT_UShort)args[0],
+                    &exc->GS.projVector ) == SUCCESS )
+    {
+      exc->GS.dualVector = exc->GS.projVector;
+      Compute_Funcs( exc );
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SFvTL[a]:     Set FVector To Line                                     */
+  /* Opcode range: 0x08-0x09                                               */
+  /* Stack:        uint32 uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_SFVTL( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    if ( Ins_SxVTL( exc,
+                    (FT_UShort)args[1],
+                    (FT_UShort)args[0],
+                    &exc->GS.freeVector ) == SUCCESS )
+    {
+      Compute_Funcs( exc );
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SFvTPv[]:     Set FVector To PVector                                  */
+  /* Opcode range: 0x0E                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_SFVTPV( TT_ExecContext  exc )
+  {
+    exc->GS.freeVector = exc->GS.projVector;
+    Compute_Funcs( exc );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SPvFS[]:      Set PVector From Stack                                  */
+  /* Opcode range: 0x0A                                                    */
+  /* Stack:        f2.14 f2.14 -->                                         */
+  /*                                                                       */
+  static void
+  Ins_SPVFS( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    FT_Short  S;
+    FT_Long   X, Y;
+
+
+    /* Only use low 16bits, then sign extend */
+    S = (FT_Short)args[1];
+    Y = (FT_Long)S;
+    S = (FT_Short)args[0];
+    X = (FT_Long)S;
+
+    Normalize( X, Y, &exc->GS.projVector );
+
+    exc->GS.dualVector = exc->GS.projVector;
+    Compute_Funcs( exc );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SFvFS[]:      Set FVector From Stack                                  */
+  /* Opcode range: 0x0B                                                    */
+  /* Stack:        f2.14 f2.14 -->                                         */
+  /*                                                                       */
+  static void
+  Ins_SFVFS( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    FT_Short  S;
+    FT_Long   X, Y;
+
+
+    /* Only use low 16bits, then sign extend */
+    S = (FT_Short)args[1];
+    Y = (FT_Long)S;
+    S = (FT_Short)args[0];
+    X = S;
+
+    Normalize( X, Y, &exc->GS.freeVector );
+    Compute_Funcs( exc );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* GPv[]:        Get Projection Vector                                   */
+  /* Opcode range: 0x0C                                                    */
+  /* Stack:        ef2.14 --> ef2.14                                       */
+  /*                                                                       */
+  static void
+  Ins_GPV( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    args[0] = exc->GS.projVector.x;
+    args[1] = exc->GS.projVector.y;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* GFv[]:        Get Freedom Vector                                      */
+  /* Opcode range: 0x0D                                                    */
+  /* Stack:        ef2.14 --> ef2.14                                       */
+  /*                                                                       */
+  static void
+  Ins_GFV( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    args[0] = exc->GS.freeVector.x;
+    args[1] = exc->GS.freeVector.y;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SRP0[]:       Set Reference Point 0                                   */
+  /* Opcode range: 0x10                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SRP0( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    exc->GS.rp0 = (FT_UShort)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SRP1[]:       Set Reference Point 1                                   */
+  /* Opcode range: 0x11                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SRP1( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    exc->GS.rp1 = (FT_UShort)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SRP2[]:       Set Reference Point 2                                   */
+  /* Opcode range: 0x12                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SRP2( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    exc->GS.rp2 = (FT_UShort)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SMD[]:        Set Minimum Distance                                    */
+  /* Opcode range: 0x1A                                                    */
+  /* Stack:        f26.6 -->                                               */
+  /*                                                                       */
+  static void
+  Ins_SMD( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    exc->GS.minimum_distance = args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SCVTCI[]:     Set Control Value Table Cut In                          */
+  /* Opcode range: 0x1D                                                    */
+  /* Stack:        f26.6 -->                                               */
+  /*                                                                       */
+  static void
+  Ins_SCVTCI( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    exc->GS.control_value_cutin = (FT_F26Dot6)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SSWCI[]:      Set Single Width Cut In                                 */
+  /* Opcode range: 0x1E                                                    */
+  /* Stack:        f26.6 -->                                               */
+  /*                                                                       */
+  static void
+  Ins_SSWCI( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    exc->GS.single_width_cutin = (FT_F26Dot6)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SSW[]:        Set Single Width                                        */
+  /* Opcode range: 0x1F                                                    */
+  /* Stack:        int32? -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SSW( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    exc->GS.single_width_value = FT_MulFix( args[0],
+                                            exc->tt_metrics.scale );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* FLIPON[]:     Set auto-FLIP to ON                                     */
+  /* Opcode range: 0x4D                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_FLIPON( TT_ExecContext  exc )
+  {
+    exc->GS.auto_flip = TRUE;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* FLIPOFF[]:    Set auto-FLIP to OFF                                    */
+  /* Opcode range: 0x4E                                                    */
+  /* Stack: -->                                                            */
+  /*                                                                       */
+  static void
+  Ins_FLIPOFF( TT_ExecContext  exc )
+  {
+    exc->GS.auto_flip = FALSE;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SANGW[]:      Set ANGle Weight                                        */
+  /* Opcode range: 0x7E                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SANGW( void )
+  {
+    /* instruction not supported anymore */
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SDB[]:        Set Delta Base                                          */
+  /* Opcode range: 0x5E                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SDB( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    exc->GS.delta_base = (FT_UShort)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SDS[]:        Set Delta Shift                                         */
+  /* Opcode range: 0x5F                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SDS( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    if ( (FT_ULong)args[0] > 6UL )
+      exc->error = FT_THROW( Bad_Argument );
+    else
+      exc->GS.delta_shift = (FT_UShort)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* RTHG[]:       Round To Half Grid                                      */
+  /* Opcode range: 0x19                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_RTHG( TT_ExecContext  exc )
+  {
+    exc->GS.round_state = TT_Round_To_Half_Grid;
+    exc->func_round     = (TT_Round_Func)Round_To_Half_Grid;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* RTG[]:        Round To Grid                                           */
+  /* Opcode range: 0x18                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_RTG( TT_ExecContext  exc )
+  {
+    exc->GS.round_state = TT_Round_To_Grid;
+    exc->func_round     = (TT_Round_Func)Round_To_Grid;
+  }
+
+
+  /*************************************************************************/
+  /* RTDG[]:       Round To Double Grid                                    */
+  /* Opcode range: 0x3D                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_RTDG( TT_ExecContext  exc )
+  {
+    exc->GS.round_state = TT_Round_To_Double_Grid;
+    exc->func_round     = (TT_Round_Func)Round_To_Double_Grid;
+  }
+
+
+  /*************************************************************************/
+  /* RUTG[]:       Round Up To Grid                                        */
+  /* Opcode range: 0x7C                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_RUTG( TT_ExecContext  exc )
+  {
+    exc->GS.round_state = TT_Round_Up_To_Grid;
+    exc->func_round     = (TT_Round_Func)Round_Up_To_Grid;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* RDTG[]:       Round Down To Grid                                      */
+  /* Opcode range: 0x7D                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_RDTG( TT_ExecContext  exc )
+  {
+    exc->GS.round_state = TT_Round_Down_To_Grid;
+    exc->func_round     = (TT_Round_Func)Round_Down_To_Grid;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ROFF[]:       Round OFF                                               */
+  /* Opcode range: 0x7A                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_ROFF( TT_ExecContext  exc )
+  {
+    exc->GS.round_state = TT_Round_Off;
+    exc->func_round     = (TT_Round_Func)Round_None;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SROUND[]:     Super ROUND                                             */
+  /* Opcode range: 0x76                                                    */
+  /* Stack:        Eint8 -->                                               */
+  /*                                                                       */
+  static void
+  Ins_SROUND( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    SetSuperRound( exc, 0x4000, args[0] );
+
+    exc->GS.round_state = TT_Round_Super;
+    exc->func_round     = (TT_Round_Func)Round_Super;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* S45ROUND[]:   Super ROUND 45 degrees                                  */
+  /* Opcode range: 0x77                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_S45ROUND( TT_ExecContext  exc,
+                FT_Long*        args )
+  {
+    SetSuperRound( exc, 0x2D41, args[0] );
+
+    exc->GS.round_state = TT_Round_Super_45;
+    exc->func_round     = (TT_Round_Func)Round_Super_45;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* GC[a]:        Get Coordinate projected onto                           */
+  /* Opcode range: 0x46-0x47                                               */
+  /* Stack:        uint32 --> f26.6                                        */
+  /*                                                                       */
+  /* XXX: UNDOCUMENTED: Measures from the original glyph must be taken     */
+  /*      along the dual projection vector!                                */
+  /*                                                                       */
+  static void
+  Ins_GC( TT_ExecContext  exc,
+          FT_Long*        args )
+  {
+    FT_ULong    L;
+    FT_F26Dot6  R;
+
+
+    L = (FT_ULong)args[0];
+
+    if ( BOUNDSL( L, exc->zp2.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      R = 0;
+    }
+    else
+    {
+      if ( exc->opcode & 1 )
+        R = FAST_DUALPROJ( &exc->zp2.org[L] );
+      else
+        R = FAST_PROJECT( &exc->zp2.cur[L] );
+    }
+
+    args[0] = R;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SCFS[]:       Set Coordinate From Stack                               */
+  /* Opcode range: 0x48                                                    */
+  /* Stack:        f26.6 uint32 -->                                        */
+  /*                                                                       */
+  /* Formula:                                                              */
+  /*                                                                       */
+  /*   OA := OA + ( value - OA.p )/( f.p ) * f                             */
+  /*                                                                       */
+  static void
+  Ins_SCFS( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    FT_Long    K;
+    FT_UShort  L;
+
+
+    L = (FT_UShort)args[0];
+
+    if ( BOUNDS( L, exc->zp2.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    K = FAST_PROJECT( &exc->zp2.cur[L] );
+
+    exc->func_move( exc, &exc->zp2, L, args[1] - K );
+
+    /* UNDOCUMENTED!  The MS rasterizer does that with */
+    /* twilight points (confirmed by Greg Hitchcock)   */
+    if ( exc->GS.gep2 == 0 )
+      exc->zp2.org[L] = exc->zp2.cur[L];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MD[a]:        Measure Distance                                        */
+  /* Opcode range: 0x49-0x4A                                               */
+  /* Stack:        uint32 uint32 --> f26.6                                 */
+  /*                                                                       */
+  /* XXX: UNDOCUMENTED: Measure taken in the original glyph must be along  */
+  /*                    the dual projection vector.                        */
+  /*                                                                       */
+  /* XXX: UNDOCUMENTED: Flag attributes are inverted!                      */
+  /*                      0 => measure distance in original outline        */
+  /*                      1 => measure distance in grid-fitted outline     */
+  /*                                                                       */
+  /* XXX: UNDOCUMENTED: `zp0 - zp1', and not `zp2 - zp1!                   */
+  /*                                                                       */
+  static void
+  Ins_MD( TT_ExecContext  exc,
+          FT_Long*        args )
+  {
+    FT_UShort   K, L;
+    FT_F26Dot6  D;
+
+
+    K = (FT_UShort)args[1];
+    L = (FT_UShort)args[0];
+
+    if ( BOUNDS( L, exc->zp0.n_points ) ||
+         BOUNDS( K, exc->zp1.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      D = 0;
+    }
+    else
+    {
+      if ( exc->opcode & 1 )
+        D = PROJECT( exc->zp0.cur + L, exc->zp1.cur + K );
+      else
+      {
+        /* XXX: UNDOCUMENTED: twilight zone special case */
+
+        if ( exc->GS.gep0 == 0 || exc->GS.gep1 == 0 )
+        {
+          FT_Vector*  vec1 = exc->zp0.org + L;
+          FT_Vector*  vec2 = exc->zp1.org + K;
+
+
+          D = DUALPROJ( vec1, vec2 );
+        }
+        else
+        {
+          FT_Vector*  vec1 = exc->zp0.orus + L;
+          FT_Vector*  vec2 = exc->zp1.orus + K;
+
+
+          if ( exc->metrics.x_scale == exc->metrics.y_scale )
+          {
+            /* this should be faster */
+            D = DUALPROJ( vec1, vec2 );
+            D = FT_MulFix( D, exc->metrics.x_scale );
+          }
+          else
+          {
+            FT_Vector  vec;
+
+
+            vec.x = FT_MulFix( vec1->x - vec2->x, exc->metrics.x_scale );
+            vec.y = FT_MulFix( vec1->y - vec2->y, exc->metrics.y_scale );
+
+            D = FAST_DUALPROJ( &vec );
+          }
+        }
+      }
+    }
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    /* Disable Type 2 Vacuform Rounds - e.g. Arial Narrow */
+    if ( SUBPIXEL_HINTING_INFINALITY &&
+         exc->ignore_x_mode          &&
+         FT_ABS( D ) == 64           )
+      D += 1;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    args[0] = D;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SDPvTL[a]:    Set Dual PVector to Line                                */
+  /* Opcode range: 0x86-0x87                                               */
+  /* Stack:        uint32 uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_SDPVTL( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    FT_Long    A, B, C;
+    FT_UShort  p1, p2;            /* was FT_Int in pas type ERROR */
+
+    FT_Byte  opcode = exc->opcode;
+
+
+    p1 = (FT_UShort)args[1];
+    p2 = (FT_UShort)args[0];
+
+    if ( BOUNDS( p2, exc->zp1.n_points ) ||
+         BOUNDS( p1, exc->zp2.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    {
+      FT_Vector* v1 = exc->zp1.org + p2;
+      FT_Vector* v2 = exc->zp2.org + p1;
+
+
+      A = v1->x - v2->x;
+      B = v1->y - v2->y;
+
+      /* If v1 == v2, SDPvTL behaves the same as */
+      /* SVTCA[X], respectively.                 */
+      /*                                         */
+      /* Confirmed by Greg Hitchcock.            */
+
+      if ( A == 0 && B == 0 )
+      {
+        A      = 0x4000;
+        opcode = 0;
+      }
+    }
+
+    if ( ( opcode & 1 ) != 0 )
+    {
+      C =  B;   /* counter clockwise rotation */
+      B =  A;
+      A = -C;
+    }
+
+    Normalize( A, B, &exc->GS.dualVector );
+
+    {
+      FT_Vector*  v1 = exc->zp1.cur + p2;
+      FT_Vector*  v2 = exc->zp2.cur + p1;
+
+
+      A = v1->x - v2->x;
+      B = v1->y - v2->y;
+
+      if ( A == 0 && B == 0 )
+      {
+        A      = 0x4000;
+        opcode = 0;
+      }
+    }
+
+    if ( ( opcode & 1 ) != 0 )
+    {
+      C =  B;   /* counter clockwise rotation */
+      B =  A;
+      A = -C;
+    }
+
+    Normalize( A, B, &exc->GS.projVector );
+    Compute_Funcs( exc );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SZP0[]:       Set Zone Pointer 0                                      */
+  /* Opcode range: 0x13                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SZP0( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    switch ( (FT_Int)args[0] )
+    {
+    case 0:
+      exc->zp0 = exc->twilight;
+      break;
+
+    case 1:
+      exc->zp0 = exc->pts;
+      break;
+
+    default:
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    exc->GS.gep0 = (FT_UShort)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SZP1[]:       Set Zone Pointer 1                                      */
+  /* Opcode range: 0x14                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SZP1( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    switch ( (FT_Int)args[0] )
+    {
+    case 0:
+      exc->zp1 = exc->twilight;
+      break;
+
+    case 1:
+      exc->zp1 = exc->pts;
+      break;
+
+    default:
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    exc->GS.gep1 = (FT_UShort)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SZP2[]:       Set Zone Pointer 2                                      */
+  /* Opcode range: 0x15                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SZP2( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    switch ( (FT_Int)args[0] )
+    {
+    case 0:
+      exc->zp2 = exc->twilight;
+      break;
+
+    case 1:
+      exc->zp2 = exc->pts;
+      break;
+
+    default:
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    exc->GS.gep2 = (FT_UShort)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SZPS[]:       Set Zone PointerS                                       */
+  /* Opcode range: 0x16                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SZPS( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    switch ( (FT_Int)args[0] )
+    {
+    case 0:
+      exc->zp0 = exc->twilight;
+      break;
+
+    case 1:
+      exc->zp0 = exc->pts;
+      break;
+
+    default:
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    exc->zp1 = exc->zp0;
+    exc->zp2 = exc->zp0;
+
+    exc->GS.gep0 = (FT_UShort)args[0];
+    exc->GS.gep1 = (FT_UShort)args[0];
+    exc->GS.gep2 = (FT_UShort)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* INSTCTRL[]:   INSTruction ConTRoL                                     */
+  /* Opcode range: 0x8E                                                    */
+  /* Stack:        int32 int32 -->                                         */
+  /*                                                                       */
+  static void
+  Ins_INSTCTRL( TT_ExecContext  exc,
+                FT_Long*        args )
+  {
+    FT_ULong  K, L, Kf;
+
+
+    K = (FT_ULong)args[1];
+    L = (FT_ULong)args[0];
+
+    /* selector values cannot be `OR'ed;                 */
+    /* they are indices starting with index 1, not flags */
+    if ( K < 1 || K > 3 )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    /* convert index to flag value */
+    Kf = 1 << ( K - 1 );
+
+    if ( L != 0 )
+    {
+      /* arguments to selectors look like flag values */
+      if ( L != Kf )
+      {
+        if ( exc->pedantic_hinting )
+          exc->error = FT_THROW( Invalid_Reference );
+        return;
+      }
+    }
+
+    exc->GS.instruct_control &= ~(FT_Byte)Kf;
+    exc->GS.instruct_control |= (FT_Byte)L;
+
+    if ( K == 3 )
+    {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      /* INSTCTRL modifying flag 3 also has an effect */
+      /* outside of the CVT program                   */
+      if ( SUBPIXEL_HINTING_INFINALITY )
+        exc->ignore_x_mode = FT_BOOL( L == 4 );
+#endif
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      /* Native ClearType fonts sign a waiver that turns off all backwards */
+      /* compatibility hacks and lets them program points to the grid like */
+      /* it's 1996.  They might sign a waiver for just one glyph, though.  */
+      if ( SUBPIXEL_HINTING_MINIMAL )
+        exc->backwards_compatibility = !FT_BOOL( L == 4 );
+#endif
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SCANCTRL[]:   SCAN ConTRoL                                            */
+  /* Opcode range: 0x85                                                    */
+  /* Stack:        uint32? -->                                             */
+  /*                                                                       */
+  static void
+  Ins_SCANCTRL( TT_ExecContext  exc,
+                FT_Long*        args )
+  {
+    FT_Int  A;
+
+
+    /* Get Threshold */
+    A = (FT_Int)( args[0] & 0xFF );
+
+    if ( A == 0xFF )
+    {
+      exc->GS.scan_control = TRUE;
+      return;
+    }
+    else if ( A == 0 )
+    {
+      exc->GS.scan_control = FALSE;
+      return;
+    }
+
+    if ( ( args[0] & 0x100 ) != 0 && exc->tt_metrics.ppem <= A )
+      exc->GS.scan_control = TRUE;
+
+    if ( ( args[0] & 0x200 ) != 0 && exc->tt_metrics.rotated )
+      exc->GS.scan_control = TRUE;
+
+    if ( ( args[0] & 0x400 ) != 0 && exc->tt_metrics.stretched )
+      exc->GS.scan_control = TRUE;
+
+    if ( ( args[0] & 0x800 ) != 0 && exc->tt_metrics.ppem > A )
+      exc->GS.scan_control = FALSE;
+
+    if ( ( args[0] & 0x1000 ) != 0 && exc->tt_metrics.rotated )
+      exc->GS.scan_control = FALSE;
+
+    if ( ( args[0] & 0x2000 ) != 0 && exc->tt_metrics.stretched )
+      exc->GS.scan_control = FALSE;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SCANTYPE[]:   SCAN TYPE                                               */
+  /* Opcode range: 0x8D                                                    */
+  /* Stack:        uint32? -->                                             */
+  /*                                                                       */
+  static void
+  Ins_SCANTYPE( TT_ExecContext  exc,
+                FT_Long*        args )
+  {
+    if ( args[0] >= 0 )
+      exc->GS.scan_type = (FT_Int)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MANAGING OUTLINES                                                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* FLIPPT[]:     FLIP PoinT                                              */
+  /* Opcode range: 0x80                                                    */
+  /* Stack:        uint32... -->                                           */
+  /*                                                                       */
+  static void
+  Ins_FLIPPT( TT_ExecContext  exc )
+  {
+    FT_UShort  point;
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    /* See `ttinterp.h' for details on backwards compatibility mode. */
+    if ( SUBPIXEL_HINTING_MINIMAL     &&
+         exc->backwards_compatibility &&
+         exc->iupx_called             &&
+         exc->iupy_called             )
+      goto Fail;
+#endif
+
+    if ( exc->top < exc->GS.loop )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Too_Few_Arguments );
+      goto Fail;
+    }
+
+    while ( exc->GS.loop > 0 )
+    {
+      exc->args--;
+
+      point = (FT_UShort)exc->stack[exc->args];
+
+      if ( BOUNDS( point, exc->pts.n_points ) )
+      {
+        if ( exc->pedantic_hinting )
+        {
+          exc->error = FT_THROW( Invalid_Reference );
+          return;
+        }
+      }
+      else
+        exc->pts.tags[point] ^= FT_CURVE_TAG_ON;
+
+      exc->GS.loop--;
+    }
+
+  Fail:
+    exc->GS.loop = 1;
+    exc->new_top = exc->args;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* FLIPRGON[]:   FLIP RanGe ON                                           */
+  /* Opcode range: 0x81                                                    */
+  /* Stack:        uint32 uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_FLIPRGON( TT_ExecContext  exc,
+                FT_Long*        args )
+  {
+    FT_UShort  I, K, L;
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    /* See `ttinterp.h' for details on backwards compatibility mode. */
+    if ( SUBPIXEL_HINTING_MINIMAL     &&
+         exc->backwards_compatibility &&
+         exc->iupx_called             &&
+         exc->iupy_called             )
+      return;
+#endif
+
+    K = (FT_UShort)args[1];
+    L = (FT_UShort)args[0];
+
+    if ( BOUNDS( K, exc->pts.n_points ) ||
+         BOUNDS( L, exc->pts.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    for ( I = L; I <= K; I++ )
+      exc->pts.tags[I] |= FT_CURVE_TAG_ON;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* FLIPRGOFF:    FLIP RanGe OFF                                          */
+  /* Opcode range: 0x82                                                    */
+  /* Stack:        uint32 uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_FLIPRGOFF( TT_ExecContext  exc,
+                 FT_Long*        args )
+  {
+    FT_UShort  I, K, L;
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    /* See `ttinterp.h' for details on backwards compatibility mode. */
+    if ( SUBPIXEL_HINTING_MINIMAL     &&
+         exc->backwards_compatibility &&
+         exc->iupx_called             &&
+         exc->iupy_called             )
+      return;
+#endif
+
+    K = (FT_UShort)args[1];
+    L = (FT_UShort)args[0];
+
+    if ( BOUNDS( K, exc->pts.n_points ) ||
+         BOUNDS( L, exc->pts.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    for ( I = L; I <= K; I++ )
+      exc->pts.tags[I] &= ~FT_CURVE_TAG_ON;
+  }
+
+
+  static FT_Bool
+  Compute_Point_Displacement( TT_ExecContext  exc,
+                              FT_F26Dot6*     x,
+                              FT_F26Dot6*     y,
+                              TT_GlyphZone    zone,
+                              FT_UShort*      refp )
+  {
+    TT_GlyphZoneRec  zp;
+    FT_UShort        p;
+    FT_F26Dot6       d;
+
+
+    if ( exc->opcode & 1 )
+    {
+      zp = exc->zp0;
+      p  = exc->GS.rp1;
+    }
+    else
+    {
+      zp = exc->zp1;
+      p  = exc->GS.rp2;
+    }
+
+    if ( BOUNDS( p, zp.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      *refp = 0;
+      return FAILURE;
+    }
+
+    *zone = zp;
+    *refp = p;
+
+    d = PROJECT( zp.cur + p, zp.org + p );
+
+    *x = FT_MulDiv( d, (FT_Long)exc->GS.freeVector.x, exc->F_dot_P );
+    *y = FT_MulDiv( d, (FT_Long)exc->GS.freeVector.y, exc->F_dot_P );
+
+    return SUCCESS;
+  }
+
+
+  /* See `ttinterp.h' for details on backwards compatibility mode. */
+  static void
+  Move_Zp2_Point( TT_ExecContext  exc,
+                  FT_UShort       point,
+                  FT_F26Dot6      dx,
+                  FT_F26Dot6      dy,
+                  FT_Bool         touch )
+  {
+    if ( exc->GS.freeVector.x != 0 )
+    {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      if ( !( SUBPIXEL_HINTING_MINIMAL     &&
+              exc->backwards_compatibility ) )
+#endif
+        exc->zp2.cur[point].x += dx;
+
+      if ( touch )
+        exc->zp2.tags[point] |= FT_CURVE_TAG_TOUCH_X;
+    }
+
+    if ( exc->GS.freeVector.y != 0 )
+    {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      if ( !( SUBPIXEL_HINTING_MINIMAL     &&
+              exc->backwards_compatibility &&
+              exc->iupx_called             &&
+              exc->iupy_called             ) )
+#endif
+        exc->zp2.cur[point].y += dy;
+
+      if ( touch )
+        exc->zp2.tags[point] |= FT_CURVE_TAG_TOUCH_Y;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SHP[a]:       SHift Point by the last point                           */
+  /* Opcode range: 0x32-0x33                                               */
+  /* Stack:        uint32... -->                                           */
+  /*                                                                       */
+  static void
+  Ins_SHP( TT_ExecContext  exc )
+  {
+    TT_GlyphZoneRec  zp;
+    FT_UShort        refp;
+
+    FT_F26Dot6       dx, dy;
+    FT_UShort        point;
+
+
+    if ( exc->top < exc->GS.loop )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      goto Fail;
+    }
+
+    if ( Compute_Point_Displacement( exc, &dx, &dy, &zp, &refp ) )
+      return;
+
+    while ( exc->GS.loop > 0 )
+    {
+      exc->args--;
+      point = (FT_UShort)exc->stack[exc->args];
+
+      if ( BOUNDS( point, exc->zp2.n_points ) )
+      {
+        if ( exc->pedantic_hinting )
+        {
+          exc->error = FT_THROW( Invalid_Reference );
+          return;
+        }
+      }
+      else
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      /* doesn't follow Cleartype spec but produces better result */
+      if ( SUBPIXEL_HINTING_INFINALITY && exc->ignore_x_mode )
+        Move_Zp2_Point( exc, point, 0, dy, TRUE );
+      else
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+        Move_Zp2_Point( exc, point, dx, dy, TRUE );
+
+      exc->GS.loop--;
+    }
+
+  Fail:
+    exc->GS.loop = 1;
+    exc->new_top = exc->args;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SHC[a]:       SHift Contour                                           */
+  /* Opcode range: 0x34-35                                                 */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  /* UNDOCUMENTED: According to Greg Hitchcock, there is one (virtual)     */
+  /*               contour in the twilight zone, namely contour number     */
+  /*               zero which includes all points of it.                   */
+  /*                                                                       */
+  static void
+  Ins_SHC( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    TT_GlyphZoneRec  zp;
+    FT_UShort        refp;
+    FT_F26Dot6       dx, dy;
+
+    FT_Short         contour, bounds;
+    FT_UShort        start, limit, i;
+
+
+    contour = (FT_Short)args[0];
+    bounds  = ( exc->GS.gep2 == 0 ) ? 1 : exc->zp2.n_contours;
+
+    if ( BOUNDS( contour, bounds ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    if ( Compute_Point_Displacement( exc, &dx, &dy, &zp, &refp ) )
+      return;
+
+    if ( contour == 0 )
+      start = 0;
+    else
+      start = (FT_UShort)( exc->zp2.contours[contour - 1] + 1 -
+                           exc->zp2.first_point );
+
+    /* we use the number of points if in the twilight zone */
+    if ( exc->GS.gep2 == 0 )
+      limit = exc->zp2.n_points;
+    else
+      limit = (FT_UShort)( exc->zp2.contours[contour] -
+                           exc->zp2.first_point + 1 );
+
+    for ( i = start; i < limit; i++ )
+    {
+      if ( zp.cur != exc->zp2.cur || refp != i )
+        Move_Zp2_Point( exc, i, dx, dy, TRUE );
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SHZ[a]:       SHift Zone                                              */
+  /* Opcode range: 0x36-37                                                 */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SHZ( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    TT_GlyphZoneRec  zp;
+    FT_UShort        refp;
+    FT_F26Dot6       dx,
+                     dy;
+
+    FT_UShort        limit, i;
+
+
+    if ( BOUNDS( args[0], 2 ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    if ( Compute_Point_Displacement( exc, &dx, &dy, &zp, &refp ) )
+      return;
+
+    /* XXX: UNDOCUMENTED! SHZ doesn't move the phantom points.     */
+    /*      Twilight zone has no real contours, so use `n_points'. */
+    /*      Normal zone's `n_points' includes phantoms, so must    */
+    /*      use end of last contour.                               */
+    if ( exc->GS.gep2 == 0 )
+      limit = (FT_UShort)exc->zp2.n_points;
+    else if ( exc->GS.gep2 == 1 && exc->zp2.n_contours > 0 )
+      limit = (FT_UShort)( exc->zp2.contours[exc->zp2.n_contours - 1] + 1 );
+    else
+      limit = 0;
+
+    /* XXX: UNDOCUMENTED! SHZ doesn't touch the points */
+    for ( i = 0; i < limit; i++ )
+    {
+      if ( zp.cur != exc->zp2.cur || refp != i )
+        Move_Zp2_Point( exc, i, dx, dy, FALSE );
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SHPIX[]:      SHift points by a PIXel amount                          */
+  /* Opcode range: 0x38                                                    */
+  /* Stack:        f26.6 uint32... -->                                     */
+  /*                                                                       */
+  static void
+  Ins_SHPIX( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    FT_F26Dot6  dx, dy;
+    FT_UShort   point;
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    FT_Int      B1, B2;
+#endif
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    FT_Bool     in_twilight = exc->GS.gep0 == 0 || \
+                              exc->GS.gep1 == 0 || \
+                              exc->GS.gep2 == 0;
+#endif
+
+
+
+    if ( exc->top < exc->GS.loop + 1 )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      goto Fail;
+    }
+
+    dx = TT_MulFix14( args[0], exc->GS.freeVector.x );
+    dy = TT_MulFix14( args[0], exc->GS.freeVector.y );
+
+    while ( exc->GS.loop > 0 )
+    {
+      exc->args--;
+
+      point = (FT_UShort)exc->stack[exc->args];
+
+      if ( BOUNDS( point, exc->zp2.n_points ) )
+      {
+        if ( exc->pedantic_hinting )
+        {
+          exc->error = FT_THROW( Invalid_Reference );
+          return;
+        }
+      }
+      else
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      if ( SUBPIXEL_HINTING_INFINALITY )
+      {
+        /*  If not using ignore_x_mode rendering, allow ZP2 move.        */
+        /*  If inline deltas aren't allowed, skip ZP2 move.              */
+        /*  If using ignore_x_mode rendering, allow ZP2 point move if:   */
+        /*   - freedom vector is y and sph_compatibility_mode is off     */
+        /*   - the glyph is composite and the move is in the Y direction */
+        /*   - the glyph is specifically set to allow SHPIX moves        */
+        /*   - the move is on a previously Y-touched point               */
+
+        if ( exc->ignore_x_mode )
+        {
+          /* save point for later comparison */
+          if ( exc->GS.freeVector.y != 0 )
+            B1 = exc->zp2.cur[point].y;
+          else
+            B1 = exc->zp2.cur[point].x;
+
+          if ( !exc->face->sph_compatibility_mode &&
+               exc->GS.freeVector.y != 0          )
+          {
+            Move_Zp2_Point( exc, point, dx, dy, TRUE );
+
+            /* save new point */
+            if ( exc->GS.freeVector.y != 0 )
+            {
+              B2 = exc->zp2.cur[point].y;
+
+              /* reverse any disallowed moves */
+              if ( ( exc->sph_tweak_flags & SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES ) &&
+                   ( B1 & 63 ) != 0                                           &&
+                   ( B2 & 63 ) != 0                                           &&
+                   B1 != B2                                                   )
+                Move_Zp2_Point( exc, point, -dx, -dy, TRUE );
+            }
+          }
+          else if ( exc->face->sph_compatibility_mode )
+          {
+            if ( exc->sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES )
+            {
+              dx = FT_PIX_ROUND( B1 + dx ) - B1;
+              dy = FT_PIX_ROUND( B1 + dy ) - B1;
+            }
+
+            /* skip post-iup deltas */
+            if ( exc->iup_called                                          &&
+                 ( ( exc->sph_in_func_flags & SPH_FDEF_INLINE_DELTA_1 ) ||
+                   ( exc->sph_in_func_flags & SPH_FDEF_INLINE_DELTA_2 ) ) )
+              goto Skip;
+
+            if ( !( exc->sph_tweak_flags & SPH_TWEAK_ALWAYS_SKIP_DELTAP ) &&
+                  ( ( exc->is_composite && exc->GS.freeVector.y != 0 ) ||
+                    ( exc->zp2.tags[point] & FT_CURVE_TAG_TOUCH_Y )    ||
+                    ( exc->sph_tweak_flags & SPH_TWEAK_DO_SHPIX )      )  )
+              Move_Zp2_Point( exc, point, 0, dy, TRUE );
+
+            /* save new point */
+            if ( exc->GS.freeVector.y != 0 )
+            {
+              B2 = exc->zp2.cur[point].y;
+
+              /* reverse any disallowed moves */
+              if ( ( B1 & 63 ) == 0 &&
+                   ( B2 & 63 ) != 0 &&
+                   B1 != B2         )
+                Move_Zp2_Point( exc, point, 0, -dy, TRUE );
+            }
+          }
+          else if ( exc->sph_in_func_flags & SPH_FDEF_TYPEMAN_DIAGENDCTRL )
+            Move_Zp2_Point( exc, point, dx, dy, TRUE );
+        }
+        else
+          Move_Zp2_Point( exc, point, dx, dy, TRUE );
+      }
+      else
+#endif
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      if ( SUBPIXEL_HINTING_MINIMAL     &&
+           exc->backwards_compatibility )
+      {
+        /* Special case: allow SHPIX to move points in the twilight zone.  */
+        /* Otherwise, treat SHPIX the same as DELTAP.  Unbreaks various    */
+        /* fonts such as older versions of Rokkitt and DTL Argo T Light    */
+        /* that would glitch severly after calling ALIGNRP after a blocked */
+        /* SHPIX.                                                          */
+        if ( in_twilight                                                ||
+             ( !( exc->iupx_called && exc->iupy_called )              &&
+               ( ( exc->is_composite && exc->GS.freeVector.y != 0 ) ||
+                 ( exc->zp2.tags[point] & FT_CURVE_TAG_TOUCH_Y )    ) ) )
+          Move_Zp2_Point( exc, point, 0, dy, TRUE );
+      }
+      else
+#endif
+        Move_Zp2_Point( exc, point, dx, dy, TRUE );
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    Skip:
+#endif
+      exc->GS.loop--;
+    }
+
+  Fail:
+    exc->GS.loop = 1;
+    exc->new_top = exc->args;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MSIRP[a]:     Move Stack Indirect Relative Position                   */
+  /* Opcode range: 0x3A-0x3B                                               */
+  /* Stack:        f26.6 uint32 -->                                        */
+  /*                                                                       */
+  static void
+  Ins_MSIRP( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    FT_UShort   point = 0;
+    FT_F26Dot6  distance;
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    FT_F26Dot6  control_value_cutin = 0;
+
+
+    if ( SUBPIXEL_HINTING_INFINALITY )
+    {
+      control_value_cutin = exc->GS.control_value_cutin;
+
+      if ( exc->ignore_x_mode                                 &&
+           exc->GS.freeVector.x != 0                          &&
+           !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
+        control_value_cutin = 0;
+    }
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    point = (FT_UShort)args[0];
+
+    if ( BOUNDS( point,       exc->zp1.n_points ) ||
+         BOUNDS( exc->GS.rp0, exc->zp0.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    /* UNDOCUMENTED!  The MS rasterizer does that with */
+    /* twilight points (confirmed by Greg Hitchcock)   */
+    if ( exc->GS.gep1 == 0 )
+    {
+      exc->zp1.org[point] = exc->zp0.org[exc->GS.rp0];
+      exc->func_move_orig( exc, &exc->zp1, point, args[1] );
+      exc->zp1.cur[point] = exc->zp1.org[point];
+    }
+
+    distance = PROJECT( exc->zp1.cur + point, exc->zp0.cur + exc->GS.rp0 );
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    /* subpixel hinting - make MSIRP respect CVT cut-in; */
+    if ( SUBPIXEL_HINTING_INFINALITY                         &&
+         exc->ignore_x_mode                                  &&
+         exc->GS.freeVector.x != 0                           &&
+         FT_ABS( distance - args[1] ) >= control_value_cutin )
+      distance = args[1];
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    exc->func_move( exc, &exc->zp1, point, args[1] - distance );
+
+    exc->GS.rp1 = exc->GS.rp0;
+    exc->GS.rp2 = point;
+
+    if ( ( exc->opcode & 1 ) != 0 )
+      exc->GS.rp0 = point;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MDAP[a]:      Move Direct Absolute Point                              */
+  /* Opcode range: 0x2E-0x2F                                               */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_MDAP( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    FT_UShort   point;
+    FT_F26Dot6  cur_dist;
+    FT_F26Dot6  distance;
+
+
+    point = (FT_UShort)args[0];
+
+    if ( BOUNDS( point, exc->zp0.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    if ( ( exc->opcode & 1 ) != 0 )
+    {
+      cur_dist = FAST_PROJECT( &exc->zp0.cur[point] );
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      if ( SUBPIXEL_HINTING_INFINALITY &&
+           exc->ignore_x_mode          &&
+           exc->GS.freeVector.x != 0   )
+        distance = Round_None(
+                     exc,
+                     cur_dist,
+                     exc->tt_metrics.compensations[0] ) - cur_dist;
+      else
+#endif
+        distance = exc->func_round(
+                     exc,
+                     cur_dist,
+                     exc->tt_metrics.compensations[0] ) - cur_dist;
+    }
+    else
+      distance = 0;
+
+    exc->func_move( exc, &exc->zp0, point, distance );
+
+    exc->GS.rp0 = point;
+    exc->GS.rp1 = point;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MIAP[a]:      Move Indirect Absolute Point                            */
+  /* Opcode range: 0x3E-0x3F                                               */
+  /* Stack:        uint32 uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_MIAP( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    FT_ULong    cvtEntry;
+    FT_UShort   point;
+    FT_F26Dot6  distance;
+    FT_F26Dot6  org_dist;
+    FT_F26Dot6  control_value_cutin;
+
+
+    control_value_cutin = exc->GS.control_value_cutin;
+    cvtEntry            = (FT_ULong)args[1];
+    point               = (FT_UShort)args[0];
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY                        &&
+         exc->ignore_x_mode                                 &&
+         exc->GS.freeVector.x != 0                          &&
+         exc->GS.freeVector.y == 0                          &&
+         !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
+      control_value_cutin = 0;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    if ( BOUNDS( point,     exc->zp0.n_points ) ||
+         BOUNDSL( cvtEntry, exc->cvtSize )      )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      goto Fail;
+    }
+
+    /* UNDOCUMENTED!                                                      */
+    /*                                                                    */
+    /* The behaviour of an MIAP instruction is quite different when used  */
+    /* in the twilight zone.                                              */
+    /*                                                                    */
+    /* First, no control value cut-in test is performed as it would fail  */
+    /* anyway.  Second, the original point, i.e. (org_x,org_y) of         */
+    /* zp0.point, is set to the absolute, unrounded distance found in the */
+    /* CVT.                                                               */
+    /*                                                                    */
+    /* This is used in the CVT programs of the Microsoft fonts Arial,     */
+    /* Times, etc., in order to re-adjust some key font heights.  It      */
+    /* allows the use of the IP instruction in the twilight zone, which   */
+    /* otherwise would be invalid according to the specification.         */
+    /*                                                                    */
+    /* We implement it with a special sequence for the twilight zone.     */
+    /* This is a bad hack, but it seems to work.                          */
+    /*                                                                    */
+    /* Confirmed by Greg Hitchcock.                                       */
+
+    distance = exc->func_read_cvt( exc, cvtEntry );
+
+    if ( exc->GS.gep0 == 0 )   /* If in twilight zone */
+    {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      /* Only adjust if not in sph_compatibility_mode or ignore_x_mode. */
+      /* Determined via experimentation and may be incorrect...         */
+      if ( !( SUBPIXEL_HINTING_INFINALITY           &&
+              ( exc->ignore_x_mode                &&
+                exc->face->sph_compatibility_mode ) ) )
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+        exc->zp0.org[point].x = TT_MulFix14( distance,
+                                             exc->GS.freeVector.x );
+      exc->zp0.org[point].y = TT_MulFix14( distance,
+                                           exc->GS.freeVector.y ),
+      exc->zp0.cur[point]   = exc->zp0.org[point];
+    }
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY                    &&
+         exc->ignore_x_mode                             &&
+         ( exc->sph_tweak_flags & SPH_TWEAK_MIAP_HACK ) &&
+         distance > 0                                   &&
+         exc->GS.freeVector.y != 0                      )
+      distance = 0;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    org_dist = FAST_PROJECT( &exc->zp0.cur[point] );
+
+    if ( ( exc->opcode & 1 ) != 0 )   /* rounding and control cut-in flag */
+    {
+      if ( FT_ABS( distance - org_dist ) > control_value_cutin )
+        distance = org_dist;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      if ( SUBPIXEL_HINTING_INFINALITY &&
+           exc->ignore_x_mode          &&
+           exc->GS.freeVector.x != 0   )
+        distance = Round_None( exc,
+                               distance,
+                               exc->tt_metrics.compensations[0] );
+      else
+#endif
+        distance = exc->func_round( exc,
+                                    distance,
+                                    exc->tt_metrics.compensations[0] );
+    }
+
+    exc->func_move( exc, &exc->zp0, point, distance - org_dist );
+
+  Fail:
+    exc->GS.rp0 = point;
+    exc->GS.rp1 = point;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MDRP[abcde]:  Move Direct Relative Point                              */
+  /* Opcode range: 0xC0-0xDF                                               */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_MDRP( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    FT_UShort   point = 0;
+    FT_F26Dot6  org_dist, distance, minimum_distance;
+
+
+    minimum_distance = exc->GS.minimum_distance;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY                        &&
+         exc->ignore_x_mode                                 &&
+         exc->GS.freeVector.x != 0                          &&
+         !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
+      minimum_distance = 0;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    point = (FT_UShort)args[0];
+
+    if ( BOUNDS( point,       exc->zp1.n_points ) ||
+         BOUNDS( exc->GS.rp0, exc->zp0.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      goto Fail;
+    }
+
+    /* XXX: Is there some undocumented feature while in the */
+    /*      twilight zone?                                  */
+
+    /* XXX: UNDOCUMENTED: twilight zone special case */
+
+    if ( exc->GS.gep0 == 0 || exc->GS.gep1 == 0 )
+    {
+      FT_Vector*  vec1 = &exc->zp1.org[point];
+      FT_Vector*  vec2 = &exc->zp0.org[exc->GS.rp0];
+
+
+      org_dist = DUALPROJ( vec1, vec2 );
+    }
+    else
+    {
+      FT_Vector*  vec1 = &exc->zp1.orus[point];
+      FT_Vector*  vec2 = &exc->zp0.orus[exc->GS.rp0];
+
+
+      if ( exc->metrics.x_scale == exc->metrics.y_scale )
+      {
+        /* this should be faster */
+        org_dist = DUALPROJ( vec1, vec2 );
+        org_dist = FT_MulFix( org_dist, exc->metrics.x_scale );
+      }
+      else
+      {
+        FT_Vector  vec;
+
+
+        vec.x = FT_MulFix( vec1->x - vec2->x, exc->metrics.x_scale );
+        vec.y = FT_MulFix( vec1->y - vec2->y, exc->metrics.y_scale );
+
+        org_dist = FAST_DUALPROJ( &vec );
+      }
+    }
+
+    /* single width cut-in test */
+
+    if ( FT_ABS( org_dist - exc->GS.single_width_value ) <
+         exc->GS.single_width_cutin )
+    {
+      if ( org_dist >= 0 )
+        org_dist = exc->GS.single_width_value;
+      else
+        org_dist = -exc->GS.single_width_value;
+    }
+
+    /* round flag */
+
+    if ( ( exc->opcode & 4 ) != 0 )
+    {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      if ( SUBPIXEL_HINTING_INFINALITY &&
+           exc->ignore_x_mode          &&
+           exc->GS.freeVector.x != 0   )
+        distance = Round_None(
+                     exc,
+                     org_dist,
+                     exc->tt_metrics.compensations[exc->opcode & 3] );
+      else
+#endif
+        distance = exc->func_round(
+                     exc,
+                     org_dist,
+                     exc->tt_metrics.compensations[exc->opcode & 3] );
+    }
+    else
+      distance = Round_None(
+                   exc,
+                   org_dist,
+                   exc->tt_metrics.compensations[exc->opcode & 3] );
+
+    /* minimum distance flag */
+
+    if ( ( exc->opcode & 8 ) != 0 )
+    {
+      if ( org_dist >= 0 )
+      {
+        if ( distance < minimum_distance )
+          distance = minimum_distance;
+      }
+      else
+      {
+        if ( distance > -minimum_distance )
+          distance = -minimum_distance;
+      }
+    }
+
+    /* now move the point */
+
+    org_dist = PROJECT( exc->zp1.cur + point, exc->zp0.cur + exc->GS.rp0 );
+
+    exc->func_move( exc, &exc->zp1, point, distance - org_dist );
+
+  Fail:
+    exc->GS.rp1 = exc->GS.rp0;
+    exc->GS.rp2 = point;
+
+    if ( ( exc->opcode & 16 ) != 0 )
+      exc->GS.rp0 = point;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MIRP[abcde]:  Move Indirect Relative Point                            */
+  /* Opcode range: 0xE0-0xFF                                               */
+  /* Stack:        int32? uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_MIRP( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    FT_UShort   point;
+    FT_ULong    cvtEntry;
+
+    FT_F26Dot6  cvt_dist,
+                distance,
+                cur_dist,
+                org_dist,
+                control_value_cutin,
+                minimum_distance;
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    FT_Int      B1           = 0; /* pacify compiler */
+    FT_Int      B2           = 0;
+    FT_Bool     reverse_move = FALSE;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+
+    minimum_distance    = exc->GS.minimum_distance;
+    control_value_cutin = exc->GS.control_value_cutin;
+    point               = (FT_UShort)args[0];
+    cvtEntry            = (FT_ULong)( args[1] + 1 );
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY                        &&
+         exc->ignore_x_mode                                 &&
+         exc->GS.freeVector.x != 0                          &&
+         !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
+      control_value_cutin = minimum_distance = 0;
+    else
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    /* XXX: UNDOCUMENTED! cvt[-1] = 0 always */
+
+    if ( BOUNDS( point,       exc->zp1.n_points ) ||
+         BOUNDSL( cvtEntry,   exc->cvtSize + 1 )  ||
+         BOUNDS( exc->GS.rp0, exc->zp0.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      goto Fail;
+    }
+
+    if ( !cvtEntry )
+      cvt_dist = 0;
+    else
+      cvt_dist = exc->func_read_cvt( exc, cvtEntry - 1 );
+
+    /* single width test */
+
+    if ( FT_ABS( cvt_dist - exc->GS.single_width_value ) <
+         exc->GS.single_width_cutin )
+    {
+      if ( cvt_dist >= 0 )
+        cvt_dist =  exc->GS.single_width_value;
+      else
+        cvt_dist = -exc->GS.single_width_value;
+    }
+
+    /* UNDOCUMENTED!  The MS rasterizer does that with */
+    /* twilight points (confirmed by Greg Hitchcock)   */
+    if ( exc->GS.gep1 == 0 )
+    {
+      exc->zp1.org[point].x = exc->zp0.org[exc->GS.rp0].x +
+                              TT_MulFix14( cvt_dist,
+                                           exc->GS.freeVector.x );
+      exc->zp1.org[point].y = exc->zp0.org[exc->GS.rp0].y +
+                              TT_MulFix14( cvt_dist,
+                                           exc->GS.freeVector.y );
+      exc->zp1.cur[point]   = exc->zp1.org[point];
+    }
+
+    org_dist = DUALPROJ( &exc->zp1.org[point], &exc->zp0.org[exc->GS.rp0] );
+    cur_dist = PROJECT ( &exc->zp1.cur[point], &exc->zp0.cur[exc->GS.rp0] );
+
+    /* auto-flip test */
+
+    if ( exc->GS.auto_flip )
+    {
+      if ( ( org_dist ^ cvt_dist ) < 0 )
+        cvt_dist = -cvt_dist;
+    }
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY                               &&
+         exc->ignore_x_mode                                        &&
+         exc->GS.freeVector.y != 0                                 &&
+         ( exc->sph_tweak_flags & SPH_TWEAK_TIMES_NEW_ROMAN_HACK ) )
+    {
+      if ( cur_dist < -64 )
+        cvt_dist -= 16;
+      else if ( cur_dist > 64 && cur_dist < 84 )
+        cvt_dist += 32;
+    }
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    /* control value cut-in and round */
+
+    if ( ( exc->opcode & 4 ) != 0 )
+    {
+      /* XXX: UNDOCUMENTED!  Only perform cut-in test when both points */
+      /*      refer to the same zone.                                  */
+
+      if ( exc->GS.gep0 == exc->GS.gep1 )
+      {
+        /* XXX: According to Greg Hitchcock, the following wording is */
+        /*      the right one:                                        */
+        /*                                                            */
+        /*        When the absolute difference between the value in   */
+        /*        the table [CVT] and the measurement directly from   */
+        /*        the outline is _greater_ than the cut_in value, the */
+        /*        outline measurement is used.                        */
+        /*                                                            */
+        /*      This is from `instgly.doc'.  The description in       */
+        /*      `ttinst2.doc', version 1.66, is thus incorrect since  */
+        /*      it implies `>=' instead of `>'.                       */
+
+        if ( FT_ABS( cvt_dist - org_dist ) > control_value_cutin )
+          cvt_dist = org_dist;
+      }
+
+      distance = exc->func_round(
+                   exc,
+                   cvt_dist,
+                   exc->tt_metrics.compensations[exc->opcode & 3] );
+    }
+    else
+    {
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      /* do cvt cut-in always in MIRP for sph */
+      if ( SUBPIXEL_HINTING_INFINALITY  &&
+           exc->ignore_x_mode           &&
+           exc->GS.gep0 == exc->GS.gep1 )
+      {
+        if ( FT_ABS( cvt_dist - org_dist ) > control_value_cutin )
+          cvt_dist = org_dist;
+      }
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+      distance = Round_None(
+                   exc,
+                   cvt_dist,
+                   exc->tt_metrics.compensations[exc->opcode & 3] );
+    }
+
+    /* minimum distance test */
+
+    if ( ( exc->opcode & 8 ) != 0 )
+    {
+      if ( org_dist >= 0 )
+      {
+        if ( distance < minimum_distance )
+          distance = minimum_distance;
+      }
+      else
+      {
+        if ( distance > -minimum_distance )
+          distance = -minimum_distance;
+      }
+    }
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY )
+    {
+      B1 = exc->zp1.cur[point].y;
+
+      /* Round moves if necessary */
+      if ( exc->ignore_x_mode                                          &&
+           exc->GS.freeVector.y != 0                                   &&
+           ( exc->sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES ) )
+        distance = FT_PIX_ROUND( B1 + distance - cur_dist ) - B1 + cur_dist;
+
+      if ( exc->ignore_x_mode                                      &&
+           exc->GS.freeVector.y != 0                               &&
+           ( exc->opcode & 16 ) == 0                               &&
+           ( exc->opcode & 8 ) == 0                                &&
+           ( exc->sph_tweak_flags & SPH_TWEAK_COURIER_NEW_2_HACK ) )
+        distance += 64;
+    }
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    exc->func_move( exc, &exc->zp1, point, distance - cur_dist );
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY )
+    {
+      B2 = exc->zp1.cur[point].y;
+
+      /* Reverse move if necessary */
+      if ( exc->ignore_x_mode )
+      {
+        if ( exc->face->sph_compatibility_mode &&
+             exc->GS.freeVector.y != 0         &&
+             ( B1 & 63 ) == 0                  &&
+             ( B2 & 63 ) != 0                  )
+          reverse_move = TRUE;
+
+        if ( ( exc->sph_tweak_flags & SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES ) &&
+             exc->GS.freeVector.y != 0                                  &&
+             ( B2 & 63 ) != 0                                           &&
+             ( B1 & 63 ) != 0                                           )
+          reverse_move = TRUE;
+      }
+
+      if ( reverse_move )
+        exc->func_move( exc, &exc->zp1, point, -( distance - cur_dist ) );
+    }
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+  Fail:
+    exc->GS.rp1 = exc->GS.rp0;
+
+    if ( ( exc->opcode & 16 ) != 0 )
+      exc->GS.rp0 = point;
+
+    exc->GS.rp2 = point;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ALIGNRP[]:    ALIGN Relative Point                                    */
+  /* Opcode range: 0x3C                                                    */
+  /* Stack:        uint32 uint32... -->                                    */
+  /*                                                                       */
+  static void
+  Ins_ALIGNRP( TT_ExecContext  exc )
+  {
+    FT_UShort   point;
+    FT_F26Dot6  distance;
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY                               &&
+         exc->ignore_x_mode                                        &&
+         exc->iup_called                                           &&
+         ( exc->sph_tweak_flags & SPH_TWEAK_NO_ALIGNRP_AFTER_IUP ) )
+    {
+      exc->error = FT_THROW( Invalid_Reference );
+      goto Fail;
+    }
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    if ( exc->top < exc->GS.loop                  ||
+         BOUNDS( exc->GS.rp0, exc->zp0.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      goto Fail;
+    }
+
+    while ( exc->GS.loop > 0 )
+    {
+      exc->args--;
+
+      point = (FT_UShort)exc->stack[exc->args];
+
+      if ( BOUNDS( point, exc->zp1.n_points ) )
+      {
+        if ( exc->pedantic_hinting )
+        {
+          exc->error = FT_THROW( Invalid_Reference );
+          return;
+        }
+      }
+      else
+      {
+        distance = PROJECT( exc->zp1.cur + point,
+                            exc->zp0.cur + exc->GS.rp0 );
+
+        exc->func_move( exc, &exc->zp1, point, -distance );
+      }
+
+      exc->GS.loop--;
+    }
+
+  Fail:
+    exc->GS.loop = 1;
+    exc->new_top = exc->args;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ISECT[]:      moves point to InterSECTion                             */
+  /* Opcode range: 0x0F                                                    */
+  /* Stack:        5 * uint32 -->                                          */
+  /*                                                                       */
+  static void
+  Ins_ISECT( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    FT_UShort   point,
+                a0, a1,
+                b0, b1;
+
+    FT_F26Dot6  discriminant, dotproduct;
+
+    FT_F26Dot6  dx,  dy,
+                dax, day,
+                dbx, dby;
+
+    FT_F26Dot6  val;
+
+    FT_Vector   R;
+
+
+    point = (FT_UShort)args[0];
+
+    a0 = (FT_UShort)args[1];
+    a1 = (FT_UShort)args[2];
+    b0 = (FT_UShort)args[3];
+    b1 = (FT_UShort)args[4];
+
+    if ( BOUNDS( b0,    exc->zp0.n_points ) ||
+         BOUNDS( b1,    exc->zp0.n_points ) ||
+         BOUNDS( a0,    exc->zp1.n_points ) ||
+         BOUNDS( a1,    exc->zp1.n_points ) ||
+         BOUNDS( point, exc->zp2.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    /* Cramer's rule */
+
+    dbx = exc->zp0.cur[b1].x - exc->zp0.cur[b0].x;
+    dby = exc->zp0.cur[b1].y - exc->zp0.cur[b0].y;
+
+    dax = exc->zp1.cur[a1].x - exc->zp1.cur[a0].x;
+    day = exc->zp1.cur[a1].y - exc->zp1.cur[a0].y;
+
+    dx = exc->zp0.cur[b0].x - exc->zp1.cur[a0].x;
+    dy = exc->zp0.cur[b0].y - exc->zp1.cur[a0].y;
+
+    discriminant = FT_MulDiv( dax, -dby, 0x40 ) +
+                   FT_MulDiv( day, dbx, 0x40 );
+    dotproduct   = FT_MulDiv( dax, dbx, 0x40 ) +
+                   FT_MulDiv( day, dby, 0x40 );
+
+    /* The discriminant above is actually a cross product of vectors     */
+    /* da and db. Together with the dot product, they can be used as     */
+    /* surrogates for sine and cosine of the angle between the vectors.  */
+    /* Indeed,                                                           */
+    /*       dotproduct   = |da||db|cos(angle)                           */
+    /*       discriminant = |da||db|sin(angle)     .                     */
+    /* We use these equations to reject grazing intersections by         */
+    /* thresholding abs(tan(angle)) at 1/19, corresponding to 3 degrees. */
+    if ( 19 * FT_ABS( discriminant ) > FT_ABS( dotproduct ) )
+    {
+      val = FT_MulDiv( dx, -dby, 0x40 ) + FT_MulDiv( dy, dbx, 0x40 );
+
+      R.x = FT_MulDiv( val, dax, discriminant );
+      R.y = FT_MulDiv( val, day, discriminant );
+
+      /* XXX: Block in backwards_compatibility and/or post-IUP? */
+      exc->zp2.cur[point].x = exc->zp1.cur[a0].x + R.x;
+      exc->zp2.cur[point].y = exc->zp1.cur[a0].y + R.y;
+    }
+    else
+    {
+      /* else, take the middle of the middles of A and B */
+
+      /* XXX: Block in backwards_compatibility and/or post-IUP? */
+      exc->zp2.cur[point].x = ( exc->zp1.cur[a0].x +
+                                exc->zp1.cur[a1].x +
+                                exc->zp0.cur[b0].x +
+                                exc->zp0.cur[b1].x ) / 4;
+      exc->zp2.cur[point].y = ( exc->zp1.cur[a0].y +
+                                exc->zp1.cur[a1].y +
+                                exc->zp0.cur[b0].y +
+                                exc->zp0.cur[b1].y ) / 4;
+    }
+
+    exc->zp2.tags[point] |= FT_CURVE_TAG_TOUCH_BOTH;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ALIGNPTS[]:   ALIGN PoinTS                                            */
+  /* Opcode range: 0x27                                                    */
+  /* Stack:        uint32 uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_ALIGNPTS( TT_ExecContext  exc,
+                FT_Long*        args )
+  {
+    FT_UShort   p1, p2;
+    FT_F26Dot6  distance;
+
+
+    p1 = (FT_UShort)args[0];
+    p2 = (FT_UShort)args[1];
+
+    if ( BOUNDS( p1, exc->zp1.n_points ) ||
+         BOUNDS( p2, exc->zp0.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    distance = PROJECT( exc->zp0.cur + p2, exc->zp1.cur + p1 ) / 2;
+
+    exc->func_move( exc, &exc->zp1, p1, distance );
+    exc->func_move( exc, &exc->zp0, p2, -distance );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* IP[]:         Interpolate Point                                       */
+  /* Opcode range: 0x39                                                    */
+  /* Stack:        uint32... -->                                           */
+  /*                                                                       */
+
+  /* SOMETIMES, DUMBER CODE IS BETTER CODE */
+
+  static void
+  Ins_IP( TT_ExecContext  exc )
+  {
+    FT_F26Dot6  old_range, cur_range;
+    FT_Vector*  orus_base;
+    FT_Vector*  cur_base;
+    FT_Int      twilight;
+
+
+    if ( exc->top < exc->GS.loop )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      goto Fail;
+    }
+
+    /*
+     * We need to deal in a special way with the twilight zone.
+     * Otherwise, by definition, the value of exc->twilight.orus[n] is (0,0),
+     * for every n.
+     */
+    twilight = exc->GS.gep0 == 0 || exc->GS.gep1 == 0 || exc->GS.gep2 == 0;
+
+    if ( BOUNDS( exc->GS.rp1, exc->zp0.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      goto Fail;
+    }
+
+    if ( twilight )
+      orus_base = &exc->zp0.org[exc->GS.rp1];
+    else
+      orus_base = &exc->zp0.orus[exc->GS.rp1];
+
+    cur_base = &exc->zp0.cur[exc->GS.rp1];
+
+    /* XXX: There are some glyphs in some braindead but popular */
+    /*      fonts out there (e.g. [aeu]grave in monotype.ttf)   */
+    /*      calling IP[] with bad values of rp[12].             */
+    /*      Do something sane when this odd thing happens.      */
+    if ( BOUNDS( exc->GS.rp1, exc->zp0.n_points ) ||
+         BOUNDS( exc->GS.rp2, exc->zp1.n_points ) )
+    {
+      old_range = 0;
+      cur_range = 0;
+    }
+    else
+    {
+      if ( twilight )
+        old_range = DUALPROJ( &exc->zp1.org[exc->GS.rp2], orus_base );
+      else if ( exc->metrics.x_scale == exc->metrics.y_scale )
+        old_range = DUALPROJ( &exc->zp1.orus[exc->GS.rp2], orus_base );
+      else
+      {
+        FT_Vector  vec;
+
+
+        vec.x = FT_MulFix( exc->zp1.orus[exc->GS.rp2].x - orus_base->x,
+                           exc->metrics.x_scale );
+        vec.y = FT_MulFix( exc->zp1.orus[exc->GS.rp2].y - orus_base->y,
+                           exc->metrics.y_scale );
+
+        old_range = FAST_DUALPROJ( &vec );
+      }
+
+      cur_range = PROJECT( &exc->zp1.cur[exc->GS.rp2], cur_base );
+    }
+
+    for ( ; exc->GS.loop > 0; --exc->GS.loop )
+    {
+      FT_UInt     point = (FT_UInt)exc->stack[--exc->args];
+      FT_F26Dot6  org_dist, cur_dist, new_dist;
+
+
+      /* check point bounds */
+      if ( BOUNDS( point, exc->zp2.n_points ) )
+      {
+        if ( exc->pedantic_hinting )
+        {
+          exc->error = FT_THROW( Invalid_Reference );
+          return;
+        }
+        continue;
+      }
+
+      if ( twilight )
+        org_dist = DUALPROJ( &exc->zp2.org[point], orus_base );
+      else if ( exc->metrics.x_scale == exc->metrics.y_scale )
+        org_dist = DUALPROJ( &exc->zp2.orus[point], orus_base );
+      else
+      {
+        FT_Vector  vec;
+
+
+        vec.x = FT_MulFix( exc->zp2.orus[point].x - orus_base->x,
+                           exc->metrics.x_scale );
+        vec.y = FT_MulFix( exc->zp2.orus[point].y - orus_base->y,
+                           exc->metrics.y_scale );
+
+        org_dist = FAST_DUALPROJ( &vec );
+      }
+
+      cur_dist = PROJECT( &exc->zp2.cur[point], cur_base );
+
+      if ( org_dist )
+      {
+        if ( old_range )
+          new_dist = FT_MulDiv( org_dist, cur_range, old_range );
+        else
+        {
+          /* This is the same as what MS does for the invalid case:  */
+          /*                                                         */
+          /*   delta = (Original_Pt - Original_RP1) -                */
+          /*           (Current_Pt - Current_RP1)         ;          */
+          /*                                                         */
+          /* In FreeType speak:                                      */
+          /*                                                         */
+          /*   delta = org_dist - cur_dist          .                */
+          /*                                                         */
+          /* We move `point' by `new_dist - cur_dist' after leaving  */
+          /* this block, thus we have                                */
+          /*                                                         */
+          /*   new_dist - cur_dist = delta                   ,       */
+          /*   new_dist - cur_dist = org_dist - cur_dist     ,       */
+          /*              new_dist = org_dist                .       */
+
+          new_dist = org_dist;
+        }
+      }
+      else
+        new_dist = 0;
+
+      exc->func_move( exc,
+                      &exc->zp2,
+                      (FT_UShort)point,
+                      new_dist - cur_dist );
+    }
+
+  Fail:
+    exc->GS.loop = 1;
+    exc->new_top = exc->args;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* UTP[a]:       UnTouch Point                                           */
+  /* Opcode range: 0x29                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_UTP( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    FT_UShort  point;
+    FT_Byte    mask;
+
+
+    point = (FT_UShort)args[0];
+
+    if ( BOUNDS( point, exc->zp0.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    mask = 0xFF;
+
+    if ( exc->GS.freeVector.x != 0 )
+      mask &= ~FT_CURVE_TAG_TOUCH_X;
+
+    if ( exc->GS.freeVector.y != 0 )
+      mask &= ~FT_CURVE_TAG_TOUCH_Y;
+
+    exc->zp0.tags[point] &= mask;
+  }
+
+
+  /* Local variables for Ins_IUP: */
+  typedef struct  IUP_WorkerRec_
+  {
+    FT_Vector*  orgs;   /* original and current coordinate */
+    FT_Vector*  curs;   /* arrays                          */
+    FT_Vector*  orus;
+    FT_UInt     max_points;
+
+  } IUP_WorkerRec, *IUP_Worker;
+
+
+  static void
+  _iup_worker_shift( IUP_Worker  worker,
+                     FT_UInt     p1,
+                     FT_UInt     p2,
+                     FT_UInt     p )
+  {
+    FT_UInt     i;
+    FT_F26Dot6  dx;
+
+
+    dx = worker->curs[p].x - worker->orgs[p].x;
+    if ( dx != 0 )
+    {
+      for ( i = p1; i < p; i++ )
+        worker->curs[i].x += dx;
+
+      for ( i = p + 1; i <= p2; i++ )
+        worker->curs[i].x += dx;
+    }
+  }
+
+
+  static void
+  _iup_worker_interpolate( IUP_Worker  worker,
+                           FT_UInt     p1,
+                           FT_UInt     p2,
+                           FT_UInt     ref1,
+                           FT_UInt     ref2 )
+  {
+    FT_UInt     i;
+    FT_F26Dot6  orus1, orus2, org1, org2, cur1, cur2, delta1, delta2;
+
+
+    if ( p1 > p2 )
+      return;
+
+    if ( BOUNDS( ref1, worker->max_points ) ||
+         BOUNDS( ref2, worker->max_points ) )
+      return;
+
+    orus1 = worker->orus[ref1].x;
+    orus2 = worker->orus[ref2].x;
+
+    if ( orus1 > orus2 )
+    {
+      FT_F26Dot6  tmp_o;
+      FT_UInt     tmp_r;
+
+
+      tmp_o = orus1;
+      orus1 = orus2;
+      orus2 = tmp_o;
+
+      tmp_r = ref1;
+      ref1  = ref2;
+      ref2  = tmp_r;
+    }
+
+    org1   = worker->orgs[ref1].x;
+    org2   = worker->orgs[ref2].x;
+    cur1   = worker->curs[ref1].x;
+    cur2   = worker->curs[ref2].x;
+    delta1 = cur1 - org1;
+    delta2 = cur2 - org2;
+
+    if ( cur1 == cur2 || orus1 == orus2 )
+    {
+
+      /* trivial snap or shift of untouched points */
+      for ( i = p1; i <= p2; i++ )
+      {
+        FT_F26Dot6  x = worker->orgs[i].x;
+
+
+        if ( x <= org1 )
+          x += delta1;
+
+        else if ( x >= org2 )
+          x += delta2;
+
+        else
+          x = cur1;
+
+        worker->curs[i].x = x;
+      }
+    }
+    else
+    {
+      FT_Fixed  scale       = 0;
+      FT_Bool   scale_valid = 0;
+
+
+      /* interpolation */
+      for ( i = p1; i <= p2; i++ )
+      {
+        FT_F26Dot6  x = worker->orgs[i].x;
+
+
+        if ( x <= org1 )
+          x += delta1;
+
+        else if ( x >= org2 )
+          x += delta2;
+
+        else
+        {
+          if ( !scale_valid )
+          {
+            scale_valid = 1;
+            scale       = FT_DivFix( cur2 - cur1, orus2 - orus1 );
+          }
+
+          x = cur1 + FT_MulFix( worker->orus[i].x - orus1, scale );
+        }
+        worker->curs[i].x = x;
+      }
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* IUP[a]:       Interpolate Untouched Points                            */
+  /* Opcode range: 0x30-0x31                                               */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_IUP( TT_ExecContext  exc )
+  {
+    IUP_WorkerRec  V;
+    FT_Byte        mask;
+
+    FT_UInt   first_point;   /* first point of contour        */
+    FT_UInt   end_point;     /* end point (last+1) of contour */
+
+    FT_UInt   first_touched; /* first touched point in contour   */
+    FT_UInt   cur_touched;   /* current touched point in contour */
+
+    FT_UInt   point;         /* current point   */
+    FT_Short  contour;       /* current contour */
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    /* See `ttinterp.h' for details on backwards compatibility mode. */
+    /* Allow IUP until it has been called on both axes.  Immediately */
+    /* return on subsequent ones.                                    */
+    if ( SUBPIXEL_HINTING_MINIMAL     &&
+         exc->backwards_compatibility )
+    {
+      if ( exc->iupx_called && exc->iupy_called )
+        return;
+
+      if ( exc->opcode & 1 )
+        exc->iupx_called = TRUE;
+      else
+        exc->iupy_called = TRUE;
+    }
+#endif
+
+    /* ignore empty outlines */
+    if ( exc->pts.n_contours == 0 )
+      return;
+
+    if ( exc->opcode & 1 )
+    {
+      mask   = FT_CURVE_TAG_TOUCH_X;
+      V.orgs = exc->pts.org;
+      V.curs = exc->pts.cur;
+      V.orus = exc->pts.orus;
+    }
+    else
+    {
+      mask   = FT_CURVE_TAG_TOUCH_Y;
+      V.orgs = (FT_Vector*)( (FT_Pos*)exc->pts.org + 1 );
+      V.curs = (FT_Vector*)( (FT_Pos*)exc->pts.cur + 1 );
+      V.orus = (FT_Vector*)( (FT_Pos*)exc->pts.orus + 1 );
+    }
+    V.max_points = exc->pts.n_points;
+
+    contour = 0;
+    point   = 0;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY &&
+         exc->ignore_x_mode          )
+    {
+      exc->iup_called = TRUE;
+      if ( exc->sph_tweak_flags & SPH_TWEAK_SKIP_IUP )
+        return;
+    }
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    do
+    {
+      end_point   = exc->pts.contours[contour] - exc->pts.first_point;
+      first_point = point;
+
+      if ( BOUNDS( end_point, exc->pts.n_points ) )
+        end_point = exc->pts.n_points - 1;
+
+      while ( point <= end_point && ( exc->pts.tags[point] & mask ) == 0 )
+        point++;
+
+      if ( point <= end_point )
+      {
+        first_touched = point;
+        cur_touched   = point;
+
+        point++;
+
+        while ( point <= end_point )
+        {
+          if ( ( exc->pts.tags[point] & mask ) != 0 )
+          {
+            _iup_worker_interpolate( &V,
+                                     cur_touched + 1,
+                                     point - 1,
+                                     cur_touched,
+                                     point );
+            cur_touched = point;
+          }
+
+          point++;
+        }
+
+        if ( cur_touched == first_touched )
+          _iup_worker_shift( &V, first_point, end_point, cur_touched );
+        else
+        {
+          _iup_worker_interpolate( &V,
+                                   (FT_UShort)( cur_touched + 1 ),
+                                   end_point,
+                                   cur_touched,
+                                   first_touched );
+
+          if ( first_touched > 0 )
+            _iup_worker_interpolate( &V,
+                                     first_point,
+                                     first_touched - 1,
+                                     cur_touched,
+                                     first_touched );
+        }
+      }
+      contour++;
+    } while ( contour < exc->pts.n_contours );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* DELTAPn[]:    DELTA exceptions P1, P2, P3                             */
+  /* Opcode range: 0x5D,0x71,0x72                                          */
+  /* Stack:        uint32 (2 * uint32)... -->                              */
+  /*                                                                       */
+  static void
+  Ins_DELTAP( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    FT_ULong   nump, k;
+    FT_UShort  A;
+    FT_ULong   C, P;
+    FT_Long    B;
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    FT_UShort  B1, B2;
+
+
+    if ( SUBPIXEL_HINTING_INFINALITY                              &&
+         exc->ignore_x_mode                                       &&
+         exc->iup_called                                          &&
+         ( exc->sph_tweak_flags & SPH_TWEAK_NO_DELTAP_AFTER_IUP ) )
+      goto Fail;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    P    = (FT_ULong)exc->func_cur_ppem( exc );
+    nump = (FT_ULong)args[0];   /* some points theoretically may occur more
+                                   than once, thus UShort isn't enough */
+
+    for ( k = 1; k <= nump; k++ )
+    {
+      if ( exc->args < 2 )
+      {
+        if ( exc->pedantic_hinting )
+          exc->error = FT_THROW( Too_Few_Arguments );
+        exc->args = 0;
+        goto Fail;
+      }
+
+      exc->args -= 2;
+
+      A = (FT_UShort)exc->stack[exc->args + 1];
+      B = exc->stack[exc->args];
+
+      /* XXX: Because some popular fonts contain some invalid DeltaP */
+      /*      instructions, we simply ignore them when the stacked   */
+      /*      point reference is off limit, rather than returning an */
+      /*      error.  As a delta instruction doesn't change a glyph  */
+      /*      in great ways, this shouldn't be a problem.            */
+
+      if ( !BOUNDS( A, exc->zp0.n_points ) )
+      {
+        C = ( (FT_ULong)B & 0xF0 ) >> 4;
+
+        switch ( exc->opcode )
+        {
+        case 0x5D:
+          break;
+
+        case 0x71:
+          C += 16;
+          break;
+
+        case 0x72:
+          C += 32;
+          break;
+        }
+
+        C += exc->GS.delta_base;
+
+        if ( P == C )
+        {
+          B = ( (FT_ULong)B & 0xF ) - 8;
+          if ( B >= 0 )
+            B++;
+          B *= 1L << ( 6 - exc->GS.delta_shift );
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+          if ( SUBPIXEL_HINTING_INFINALITY )
+          {
+            /*
+             *  Allow delta move if
+             *
+             *  - not using ignore_x_mode rendering,
+             *  - glyph is specifically set to allow it, or
+             *  - glyph is composite and freedom vector is not in subpixel
+             *    direction.
+             */
+            if ( !exc->ignore_x_mode                                   ||
+                 ( exc->sph_tweak_flags & SPH_TWEAK_ALWAYS_DO_DELTAP ) ||
+                 ( exc->is_composite && exc->GS.freeVector.y != 0 )    )
+              exc->func_move( exc, &exc->zp0, A, B );
+
+            /* Otherwise, apply subpixel hinting and compatibility mode */
+            /* rules, always skipping deltas in subpixel direction.     */
+            else if ( exc->ignore_x_mode && exc->GS.freeVector.y != 0 )
+            {
+              /* save the y value of the point now; compare after move */
+              B1 = (FT_UShort)exc->zp0.cur[A].y;
+
+              /* Standard subpixel hinting: Allow y move for y-touched */
+              /* points.  This messes up DejaVu ...                    */
+              if ( !exc->face->sph_compatibility_mode          &&
+                   ( exc->zp0.tags[A] & FT_CURVE_TAG_TOUCH_Y ) )
+                exc->func_move( exc, &exc->zp0, A, B );
+
+              /* compatibility mode */
+              else if ( exc->face->sph_compatibility_mode                        &&
+                        !( exc->sph_tweak_flags & SPH_TWEAK_ALWAYS_SKIP_DELTAP ) )
+              {
+                if ( exc->sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES )
+                  B = FT_PIX_ROUND( B1 + B ) - B1;
+
+                /* Allow delta move if using sph_compatibility_mode,   */
+                /* IUP has not been called, and point is touched on Y. */
+                if ( !exc->iup_called                            &&
+                     ( exc->zp0.tags[A] & FT_CURVE_TAG_TOUCH_Y ) )
+                  exc->func_move( exc, &exc->zp0, A, B );
+              }
+
+              B2 = (FT_UShort)exc->zp0.cur[A].y;
+
+              /* Reverse this move if it results in a disallowed move */
+              if ( exc->GS.freeVector.y != 0                          &&
+                   ( ( exc->face->sph_compatibility_mode          &&
+                       ( B1 & 63 ) == 0                           &&
+                       ( B2 & 63 ) != 0                           ) ||
+                     ( ( exc->sph_tweak_flags                   &
+                         SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES_DELTAP ) &&
+                       ( B1 & 63 ) != 0                           &&
+                       ( B2 & 63 ) != 0                           ) ) )
+                exc->func_move( exc, &exc->zp0, A, -B );
+            }
+          }
+          else
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+          {
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+            /* See `ttinterp.h' for details on backwards compatibility */
+            /* mode.                                                   */
+            if ( SUBPIXEL_HINTING_MINIMAL     &&
+                 exc->backwards_compatibility )
+            {
+              if ( !( exc->iupx_called && exc->iupy_called )              &&
+                   ( ( exc->is_composite && exc->GS.freeVector.y != 0 ) ||
+                     ( exc->zp0.tags[A] & FT_CURVE_TAG_TOUCH_Y )        ) )
+                exc->func_move( exc, &exc->zp0, A, B );
+            }
+            else
+#endif
+              exc->func_move( exc, &exc->zp0, A, B );
+          }
+        }
+      }
+      else
+        if ( exc->pedantic_hinting )
+          exc->error = FT_THROW( Invalid_Reference );
+    }
+
+  Fail:
+    exc->new_top = exc->args;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* DELTACn[]:    DELTA exceptions C1, C2, C3                             */
+  /* Opcode range: 0x73,0x74,0x75                                          */
+  /* Stack:        uint32 (2 * uint32)... -->                              */
+  /*                                                                       */
+  static void
+  Ins_DELTAC( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    FT_ULong  nump, k;
+    FT_ULong  A, C, P;
+    FT_Long   B;
+
+
+    P    = (FT_ULong)exc->func_cur_ppem( exc );
+    nump = (FT_ULong)args[0];
+
+    for ( k = 1; k <= nump; k++ )
+    {
+      if ( exc->args < 2 )
+      {
+        if ( exc->pedantic_hinting )
+          exc->error = FT_THROW( Too_Few_Arguments );
+        exc->args = 0;
+        goto Fail;
+      }
+
+      exc->args -= 2;
+
+      A = (FT_ULong)exc->stack[exc->args + 1];
+      B = exc->stack[exc->args];
+
+      if ( BOUNDSL( A, exc->cvtSize ) )
+      {
+        if ( exc->pedantic_hinting )
+        {
+          exc->error = FT_THROW( Invalid_Reference );
+          return;
+        }
+      }
+      else
+      {
+        C = ( (FT_ULong)B & 0xF0 ) >> 4;
+
+        switch ( exc->opcode )
+        {
+        case 0x73:
+          break;
+
+        case 0x74:
+          C += 16;
+          break;
+
+        case 0x75:
+          C += 32;
+          break;
+        }
+
+        C += exc->GS.delta_base;
+
+        if ( P == C )
+        {
+          B = ( (FT_ULong)B & 0xF ) - 8;
+          if ( B >= 0 )
+            B++;
+          B *= 1L << ( 6 - exc->GS.delta_shift );
+
+          exc->func_move_cvt( exc, A, B );
+        }
+      }
+    }
+
+  Fail:
+    exc->new_top = exc->args;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MISC. INSTRUCTIONS                                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* GETINFO[]:    GET INFOrmation                                         */
+  /* Opcode range: 0x88                                                    */
+  /* Stack:        uint32 --> uint32                                       */
+  /*                                                                       */
+  /* XXX: UNDOCUMENTED: Selector bits higher than 9 are currently (May     */
+  /*      2015) not documented in the OpenType specification.              */
+  /*                                                                       */
+  /*      Selector bit 11 is incorrectly described as bit 8, while the     */
+  /*      real meaning of bit 8 (vertical LCD subpixels) stays             */
+  /*      undocumented.  The same mistake can be found in Greg Hitchcock's */
+  /*      whitepaper.                                                      */
+  /*                                                                       */
+  static void
+  Ins_GETINFO( TT_ExecContext  exc,
+               FT_Long*        args )
+  {
+    FT_Long    K;
+    TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( exc->face );
+
+
+    K = 0;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    /********************************/
+    /* RASTERIZER VERSION           */
+    /* Selector Bit:  0             */
+    /* Return Bit(s): 0-7           */
+    /*                              */
+    if ( SUBPIXEL_HINTING_INFINALITY &&
+         ( args[0] & 1 ) != 0        &&
+         exc->subpixel_hinting       )
+    {
+      if ( exc->ignore_x_mode )
+      {
+        /* if in ClearType backwards compatibility mode,        */
+        /* we sometimes change the TrueType version dynamically */
+        K = exc->rasterizer_version;
+        FT_TRACE6(( "Setting rasterizer version %d\n",
+                    exc->rasterizer_version ));
+      }
+      else
+        K = TT_INTERPRETER_VERSION_38;
+    }
+    else
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+      if ( ( args[0] & 1 ) != 0 )
+        K = driver->interpreter_version;
+
+    /********************************/
+    /* GLYPH ROTATED                */
+    /* Selector Bit:  1             */
+    /* Return Bit(s): 8             */
+    /*                              */
+    if ( ( args[0] & 2 ) != 0 && exc->tt_metrics.rotated )
+      K |= 0x80;
+
+    /********************************/
+    /* GLYPH STRETCHED              */
+    /* Selector Bit:  2             */
+    /* Return Bit(s): 9             */
+    /*                              */
+    if ( ( args[0] & 4 ) != 0 && exc->tt_metrics.stretched )
+      K |= 1 << 8;
+
+    /********************************/
+    /* BI-LEVEL HINTING AND         */
+    /* GRAYSCALE RENDERING          */
+    /* Selector Bit:  5             */
+    /* Return Bit(s): 12            */
+    /*                              */
+    if ( ( args[0] & 32 ) != 0 && exc->grayscale )
+      K |= 1 << 12;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    if ( SUBPIXEL_HINTING_MINIMAL )
+    {
+      /********************************/
+      /* HINTING FOR SUBPIXEL         */
+      /* Selector Bit:  6             */
+      /* Return Bit(s): 13            */
+      /*                              */
+      /* v40 does subpixel hinting by default. */
+      if ( ( args[0] & 64 ) != 0 )
+        K |= 1 << 13;
+
+      /********************************/
+      /* VERTICAL LCD SUBPIXELS?      */
+      /* Selector Bit:  8             */
+      /* Return Bit(s): 15            */
+      /*                              */
+      if ( ( args[0] & 256 ) != 0 && exc->vertical_lcd_lean )
+        K |= 1 << 15;
+
+      /********************************/
+      /* SUBPIXEL POSITIONED?         */
+      /* Selector Bit:  10            */
+      /* Return Bit(s): 17            */
+      /*                              */
+      /* XXX: FreeType supports it, dependent on what client does? */
+      if ( ( args[0] & 1024 ) != 0 )
+        K |= 1 << 17;
+
+      /********************************/
+      /* SYMMETRICAL SMOOTHING        */
+      /* Selector Bit:  11            */
+      /* Return Bit(s): 18            */
+      /*                              */
+      /* The only smoothing method FreeType supports unless someone sets */
+      /* FT_LOAD_TARGET_MONO.                                            */
+      if ( ( args[0] & 2048 ) != 0 )
+        K |= 1 << 18;
+
+      /********************************/
+      /* CLEARTYPE HINTING AND        */
+      /* GRAYSCALE RENDERING          */
+      /* Selector Bit:  12            */
+      /* Return Bit(s): 19            */
+      /*                              */
+      /* Grayscale rendering is what FreeType does anyway unless someone */
+      /* sets FT_LOAD_TARGET_MONO or FT_LOAD_TARGET_LCD(_V)              */
+      if ( ( args[0] & 4096 ) != 0 && exc->grayscale_cleartype )
+        K |= 1 << 19;
+    }
+#endif
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+    if ( SUBPIXEL_HINTING_INFINALITY                          &&
+         exc->rasterizer_version >= TT_INTERPRETER_VERSION_35 )
+    {
+
+      if ( exc->rasterizer_version >= 37 )
+      {
+        /********************************/
+        /* HINTING FOR SUBPIXEL         */
+        /* Selector Bit:  6             */
+        /* Return Bit(s): 13            */
+        /*                              */
+        if ( ( args[0] & 64 ) != 0 && exc->subpixel_hinting )
+          K |= 1 << 13;
+
+        /********************************/
+        /* COMPATIBLE WIDTHS ENABLED    */
+        /* Selector Bit:  7             */
+        /* Return Bit(s): 14            */
+        /*                              */
+        /* Functionality still needs to be added */
+        if ( ( args[0] & 128 ) != 0 && exc->compatible_widths )
+          K |= 1 << 14;
+
+        /********************************/
+        /* VERTICAL LCD SUBPIXELS?      */
+        /* Selector Bit:  8             */
+        /* Return Bit(s): 15            */
+        /*                              */
+        /* Functionality still needs to be added */
+        if ( ( args[0] & 256 ) != 0 && exc->vertical_lcd )
+          K |= 1 << 15;
+
+        /********************************/
+        /* HINTING FOR BGR?             */
+        /* Selector Bit:  9             */
+        /* Return Bit(s): 16            */
+        /*                              */
+        /* Functionality still needs to be added */
+        if ( ( args[0] & 512 ) != 0 && exc->bgr )
+          K |= 1 << 16;
+
+        if ( exc->rasterizer_version >= 38 )
+        {
+          /********************************/
+          /* SUBPIXEL POSITIONED?         */
+          /* Selector Bit:  10            */
+          /* Return Bit(s): 17            */
+          /*                              */
+          /* Functionality still needs to be added */
+          if ( ( args[0] & 1024 ) != 0 && exc->subpixel_positioned )
+            K |= 1 << 17;
+
+          /********************************/
+          /* SYMMETRICAL SMOOTHING        */
+          /* Selector Bit:  11            */
+          /* Return Bit(s): 18            */
+          /*                              */
+          /* Functionality still needs to be added */
+          if ( ( args[0] & 2048 ) != 0 && exc->symmetrical_smoothing )
+            K |= 1 << 18;
+
+          /********************************/
+          /* GRAY CLEARTYPE               */
+          /* Selector Bit:  12            */
+          /* Return Bit(s): 19            */
+          /*                              */
+          /* Functionality still needs to be added */
+          if ( ( args[0] & 4096 ) != 0 && exc->gray_cleartype )
+            K |= 1 << 19;
+        }
+      }
+    }
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    args[0] = K;
+  }
+
+
+  static void
+  Ins_UNKNOWN( TT_ExecContext  exc )
+  {
+    TT_DefRecord*  def   = exc->IDefs;
+    TT_DefRecord*  limit = def + exc->numIDefs;
+
+
+    for ( ; def < limit; def++ )
+    {
+      if ( (FT_Byte)def->opc == exc->opcode && def->active )
+      {
+        TT_CallRec*  call;
+
+
+        if ( exc->callTop >= exc->callSize )
+        {
+          exc->error = FT_THROW( Stack_Overflow );
+          return;
+        }
+
+        call = exc->callStack + exc->callTop++;
+
+        call->Caller_Range = exc->curRange;
+        call->Caller_IP    = exc->IP + 1;
+        call->Cur_Count    = 1;
+        call->Def          = def;
+
+        Ins_Goto_CodeRange( exc, def->range, def->start );
+
+        exc->step_ins = FALSE;
+        return;
+      }
+    }
+
+    exc->error = FT_THROW( Invalid_Opcode );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* RUN                                                                   */
+  /*                                                                       */
+  /*  This function executes a run of opcodes.  It will exit in the        */
+  /*  following cases:                                                     */
+  /*                                                                       */
+  /*  - Errors (in which case it returns FALSE).                           */
+  /*                                                                       */
+  /*  - Reaching the end of the main code range (returns TRUE).            */
+  /*    Reaching the end of a code range within a function call is an      */
+  /*    error.                                                             */
+  /*                                                                       */
+  /*  - After executing one single opcode, if the flag `Instruction_Trap'  */
+  /*    is set to TRUE (returns TRUE).                                     */
+  /*                                                                       */
+  /*  On exit with TRUE, test IP < CodeSize to know whether it comes from  */
+  /*  an instruction trap or a normal termination.                         */
+  /*                                                                       */
+  /*                                                                       */
+  /*  Note: The documented DEBUG opcode pops a value from the stack.  This */
+  /*        behaviour is unsupported; here a DEBUG opcode is always an     */
+  /*        error.                                                         */
+  /*                                                                       */
+  /*                                                                       */
+  /* THIS IS THE INTERPRETER'S MAIN LOOP.                                  */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* documentation is in ttinterp.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  TT_RunIns( TT_ExecContext  exc )
+  {
+    FT_Long    ins_counter = 0;  /* executed instructions counter */
+    FT_UShort  i;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    FT_Byte    opcode_pattern[1][2] = {
+                  /* #8 TypeMan Talk Align */
+                  {
+                    0x06, /* SPVTL   */
+                    0x7D, /* RDTG    */
+                  },
+                };
+    FT_UShort  opcode_patterns   = 1;
+    FT_UShort  opcode_pointer[1] = { 0 };
+    FT_UShort  opcode_size[1]    = { 1 };
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    exc->iup_called = FALSE;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    /* Toggle backwards compatibility according to what font says, except  */
+    /* when it's a `tricky' font that heavily relies on the interpreter to */
+    /* render glyphs correctly, e.g. DFKai-SB.  Backwards compatibility    */
+    /* hacks may break it.                                                 */
+    if ( SUBPIXEL_HINTING_MINIMAL          &&
+         !FT_IS_TRICKY( &exc->face->root ) )
+      exc->backwards_compatibility = !( exc->GS.instruct_control & 4 );
+    else
+      exc->backwards_compatibility = FALSE;
+
+    exc->iupx_called = FALSE;
+    exc->iupy_called = FALSE;
+#endif
+
+    /* set PPEM and CVT functions */
+    exc->tt_metrics.ratio = 0;
+    if ( exc->metrics.x_ppem != exc->metrics.y_ppem )
+    {
+      /* non-square pixels, use the stretched routines */
+      exc->func_cur_ppem  = Current_Ppem_Stretched;
+      exc->func_read_cvt  = Read_CVT_Stretched;
+      exc->func_write_cvt = Write_CVT_Stretched;
+      exc->func_move_cvt  = Move_CVT_Stretched;
+    }
+    else
+    {
+      /* square pixels, use normal routines */
+      exc->func_cur_ppem  = Current_Ppem;
+      exc->func_read_cvt  = Read_CVT;
+      exc->func_write_cvt = Write_CVT;
+      exc->func_move_cvt  = Move_CVT;
+    }
+
+    Compute_Funcs( exc );
+    Compute_Round( exc, (FT_Byte)exc->GS.round_state );
+
+    do
+    {
+      exc->opcode = exc->code[exc->IP];
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      {
+        FT_Long  cnt = FT_MIN( 8, exc->top );
+        FT_Long  n;
+
+
+        /* if tracing level is 7, show current code position */
+        /* and the first few stack elements also             */
+        FT_TRACE6(( "  " ));
+        FT_TRACE7(( "%06d ", exc->IP ));
+        FT_TRACE6(( opcode_name[exc->opcode] + 2 ));
+        FT_TRACE7(( "%*s", *opcode_name[exc->opcode] == 'A'
+                              ? 2
+                              : 12 - ( *opcode_name[exc->opcode] - '0' ),
+                              "#" ));
+        for ( n = 1; n <= cnt; n++ )
+          FT_TRACE7(( " %d", exc->stack[exc->top - n] ));
+        FT_TRACE6(( "\n" ));
+      }
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+      if ( ( exc->length = opcode_length[exc->opcode] ) < 0 )
+      {
+        if ( exc->IP + 1 >= exc->codeSize )
+          goto LErrorCodeOverflow_;
+
+        exc->length = 2 - exc->length * exc->code[exc->IP + 1];
+      }
+
+      if ( exc->IP + exc->length > exc->codeSize )
+        goto LErrorCodeOverflow_;
+
+      /* First, let's check for empty stack and overflow */
+      exc->args = exc->top - ( Pop_Push_Count[exc->opcode] >> 4 );
+
+      /* `args' is the top of the stack once arguments have been popped. */
+      /* One can also interpret it as the index of the last argument.    */
+      if ( exc->args < 0 )
+      {
+        if ( exc->pedantic_hinting )
+        {
+          exc->error = FT_THROW( Too_Few_Arguments );
+          goto LErrorLabel_;
+        }
+
+        /* push zeroes onto the stack */
+        for ( i = 0; i < Pop_Push_Count[exc->opcode] >> 4; i++ )
+          exc->stack[i] = 0;
+        exc->args = 0;
+      }
+
+      exc->new_top = exc->args + ( Pop_Push_Count[exc->opcode] & 15 );
+
+      /* `new_top' is the new top of the stack, after the instruction's */
+      /* execution.  `top' will be set to `new_top' after the `switch'  */
+      /* statement.                                                     */
+      if ( exc->new_top > exc->stackSize )
+      {
+        exc->error = FT_THROW( Stack_Overflow );
+        goto LErrorLabel_;
+      }
+
+      exc->step_ins = TRUE;
+      exc->error    = FT_Err_Ok;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+      if ( SUBPIXEL_HINTING_INFINALITY )
+      {
+        for ( i = 0; i < opcode_patterns; i++ )
+        {
+          if ( opcode_pointer[i] < opcode_size[i]                  &&
+               exc->opcode == opcode_pattern[i][opcode_pointer[i]] )
+          {
+            opcode_pointer[i] += 1;
+
+            if ( opcode_pointer[i] == opcode_size[i] )
+            {
+              FT_TRACE6(( "sph: opcode ptrn: %d, %s %s\n",
+                          i,
+                          exc->face->root.family_name,
+                          exc->face->root.style_name ));
+
+              switch ( i )
+              {
+              case 0:
+                break;
+              }
+              opcode_pointer[i] = 0;
+            }
+          }
+          else
+            opcode_pointer[i] = 0;
+        }
+      }
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+      {
+        FT_Long*  args   = exc->stack + exc->args;
+        FT_Byte   opcode = exc->opcode;
+
+
+        switch ( opcode )
+        {
+        case 0x00:  /* SVTCA y  */
+        case 0x01:  /* SVTCA x  */
+        case 0x02:  /* SPvTCA y */
+        case 0x03:  /* SPvTCA x */
+        case 0x04:  /* SFvTCA y */
+        case 0x05:  /* SFvTCA x */
+          Ins_SxyTCA( exc );
+          break;
+
+        case 0x06:  /* SPvTL // */
+        case 0x07:  /* SPvTL +  */
+          Ins_SPVTL( exc, args );
+          break;
+
+        case 0x08:  /* SFvTL // */
+        case 0x09:  /* SFvTL +  */
+          Ins_SFVTL( exc, args );
+          break;
+
+        case 0x0A:  /* SPvFS */
+          Ins_SPVFS( exc, args );
+          break;
+
+        case 0x0B:  /* SFvFS */
+          Ins_SFVFS( exc, args );
+          break;
+
+        case 0x0C:  /* GPv */
+          Ins_GPV( exc, args );
+          break;
+
+        case 0x0D:  /* GFv */
+          Ins_GFV( exc, args );
+          break;
+
+        case 0x0E:  /* SFvTPv */
+          Ins_SFVTPV( exc );
+          break;
+
+        case 0x0F:  /* ISECT  */
+          Ins_ISECT( exc, args );
+          break;
+
+        case 0x10:  /* SRP0 */
+          Ins_SRP0( exc, args );
+          break;
+
+        case 0x11:  /* SRP1 */
+          Ins_SRP1( exc, args );
+          break;
+
+        case 0x12:  /* SRP2 */
+          Ins_SRP2( exc, args );
+          break;
+
+        case 0x13:  /* SZP0 */
+          Ins_SZP0( exc, args );
+          break;
+
+        case 0x14:  /* SZP1 */
+          Ins_SZP1( exc, args );
+          break;
+
+        case 0x15:  /* SZP2 */
+          Ins_SZP2( exc, args );
+          break;
+
+        case 0x16:  /* SZPS */
+          Ins_SZPS( exc, args );
+          break;
+
+        case 0x17:  /* SLOOP */
+          Ins_SLOOP( exc, args );
+          break;
+
+        case 0x18:  /* RTG */
+          Ins_RTG( exc );
+          break;
+
+        case 0x19:  /* RTHG */
+          Ins_RTHG( exc );
+          break;
+
+        case 0x1A:  /* SMD */
+          Ins_SMD( exc, args );
+          break;
+
+        case 0x1B:  /* ELSE */
+          Ins_ELSE( exc );
+          break;
+
+        case 0x1C:  /* JMPR */
+          Ins_JMPR( exc, args );
+          break;
+
+        case 0x1D:  /* SCVTCI */
+          Ins_SCVTCI( exc, args );
+          break;
+
+        case 0x1E:  /* SSWCI */
+          Ins_SSWCI( exc, args );
+          break;
+
+        case 0x1F:  /* SSW */
+          Ins_SSW( exc, args );
+          break;
+
+        case 0x20:  /* DUP */
+          Ins_DUP( args );
+          break;
+
+        case 0x21:  /* POP */
+          Ins_POP();
+          break;
+
+        case 0x22:  /* CLEAR */
+          Ins_CLEAR( exc );
+          break;
+
+        case 0x23:  /* SWAP */
+          Ins_SWAP( args );
+          break;
+
+        case 0x24:  /* DEPTH */
+          Ins_DEPTH( exc, args );
+          break;
+
+        case 0x25:  /* CINDEX */
+          Ins_CINDEX( exc, args );
+          break;
+
+        case 0x26:  /* MINDEX */
+          Ins_MINDEX( exc, args );
+          break;
+
+        case 0x27:  /* ALIGNPTS */
+          Ins_ALIGNPTS( exc, args );
+          break;
+
+        case 0x28:  /* ???? */
+          Ins_UNKNOWN( exc );
+          break;
+
+        case 0x29:  /* UTP */
+          Ins_UTP( exc, args );
+          break;
+
+        case 0x2A:  /* LOOPCALL */
+          Ins_LOOPCALL( exc, args );
+          break;
+
+        case 0x2B:  /* CALL */
+          Ins_CALL( exc, args );
+          break;
+
+        case 0x2C:  /* FDEF */
+          Ins_FDEF( exc, args );
+          break;
+
+        case 0x2D:  /* ENDF */
+          Ins_ENDF( exc );
+          break;
+
+        case 0x2E:  /* MDAP */
+        case 0x2F:  /* MDAP */
+          Ins_MDAP( exc, args );
+          break;
+
+        case 0x30:  /* IUP */
+        case 0x31:  /* IUP */
+          Ins_IUP( exc );
+          break;
+
+        case 0x32:  /* SHP */
+        case 0x33:  /* SHP */
+          Ins_SHP( exc );
+          break;
+
+        case 0x34:  /* SHC */
+        case 0x35:  /* SHC */
+          Ins_SHC( exc, args );
+          break;
+
+        case 0x36:  /* SHZ */
+        case 0x37:  /* SHZ */
+          Ins_SHZ( exc, args );
+          break;
+
+        case 0x38:  /* SHPIX */
+          Ins_SHPIX( exc, args );
+          break;
+
+        case 0x39:  /* IP    */
+          Ins_IP( exc );
+          break;
+
+        case 0x3A:  /* MSIRP */
+        case 0x3B:  /* MSIRP */
+          Ins_MSIRP( exc, args );
+          break;
+
+        case 0x3C:  /* AlignRP */
+          Ins_ALIGNRP( exc );
+          break;
+
+        case 0x3D:  /* RTDG */
+          Ins_RTDG( exc );
+          break;
+
+        case 0x3E:  /* MIAP */
+        case 0x3F:  /* MIAP */
+          Ins_MIAP( exc, args );
+          break;
+
+        case 0x40:  /* NPUSHB */
+          Ins_NPUSHB( exc, args );
+          break;
+
+        case 0x41:  /* NPUSHW */
+          Ins_NPUSHW( exc, args );
+          break;
+
+        case 0x42:  /* WS */
+          Ins_WS( exc, args );
+          break;
+
+        case 0x43:  /* RS */
+          Ins_RS( exc, args );
+          break;
+
+        case 0x44:  /* WCVTP */
+          Ins_WCVTP( exc, args );
+          break;
+
+        case 0x45:  /* RCVT */
+          Ins_RCVT( exc, args );
+          break;
+
+        case 0x46:  /* GC */
+        case 0x47:  /* GC */
+          Ins_GC( exc, args );
+          break;
+
+        case 0x48:  /* SCFS */
+          Ins_SCFS( exc, args );
+          break;
+
+        case 0x49:  /* MD */
+        case 0x4A:  /* MD */
+          Ins_MD( exc, args );
+          break;
+
+        case 0x4B:  /* MPPEM */
+          Ins_MPPEM( exc, args );
+          break;
+
+        case 0x4C:  /* MPS */
+          Ins_MPS( exc, args );
+          break;
+
+        case 0x4D:  /* FLIPON */
+          Ins_FLIPON( exc );
+          break;
+
+        case 0x4E:  /* FLIPOFF */
+          Ins_FLIPOFF( exc );
+          break;
+
+        case 0x4F:  /* DEBUG */
+          Ins_DEBUG( exc );
+          break;
+
+        case 0x50:  /* LT */
+          Ins_LT( args );
+          break;
+
+        case 0x51:  /* LTEQ */
+          Ins_LTEQ( args );
+          break;
+
+        case 0x52:  /* GT */
+          Ins_GT( args );
+          break;
+
+        case 0x53:  /* GTEQ */
+          Ins_GTEQ( args );
+          break;
+
+        case 0x54:  /* EQ */
+          Ins_EQ( args );
+          break;
+
+        case 0x55:  /* NEQ */
+          Ins_NEQ( args );
+          break;
+
+        case 0x56:  /* ODD */
+          Ins_ODD( exc, args );
+          break;
+
+        case 0x57:  /* EVEN */
+          Ins_EVEN( exc, args );
+          break;
+
+        case 0x58:  /* IF */
+          Ins_IF( exc, args );
+          break;
+
+        case 0x59:  /* EIF */
+          Ins_EIF();
+          break;
+
+        case 0x5A:  /* AND */
+          Ins_AND( args );
+          break;
+
+        case 0x5B:  /* OR */
+          Ins_OR( args );
+          break;
+
+        case 0x5C:  /* NOT */
+          Ins_NOT( args );
+          break;
+
+        case 0x5D:  /* DELTAP1 */
+          Ins_DELTAP( exc, args );
+          break;
+
+        case 0x5E:  /* SDB */
+          Ins_SDB( exc, args );
+          break;
+
+        case 0x5F:  /* SDS */
+          Ins_SDS( exc, args );
+          break;
+
+        case 0x60:  /* ADD */
+          Ins_ADD( args );
+          break;
+
+        case 0x61:  /* SUB */
+          Ins_SUB( args );
+          break;
+
+        case 0x62:  /* DIV */
+          Ins_DIV( exc, args );
+          break;
+
+        case 0x63:  /* MUL */
+          Ins_MUL( args );
+          break;
+
+        case 0x64:  /* ABS */
+          Ins_ABS( args );
+          break;
+
+        case 0x65:  /* NEG */
+          Ins_NEG( args );
+          break;
+
+        case 0x66:  /* FLOOR */
+          Ins_FLOOR( args );
+          break;
+
+        case 0x67:  /* CEILING */
+          Ins_CEILING( args );
+          break;
+
+        case 0x68:  /* ROUND */
+        case 0x69:  /* ROUND */
+        case 0x6A:  /* ROUND */
+        case 0x6B:  /* ROUND */
+          Ins_ROUND( exc, args );
+          break;
+
+        case 0x6C:  /* NROUND */
+        case 0x6D:  /* NROUND */
+        case 0x6E:  /* NRRUND */
+        case 0x6F:  /* NROUND */
+          Ins_NROUND( exc, args );
+          break;
+
+        case 0x70:  /* WCVTF */
+          Ins_WCVTF( exc, args );
+          break;
+
+        case 0x71:  /* DELTAP2 */
+        case 0x72:  /* DELTAP3 */
+          Ins_DELTAP( exc, args );
+          break;
+
+        case 0x73:  /* DELTAC0 */
+        case 0x74:  /* DELTAC1 */
+        case 0x75:  /* DELTAC2 */
+          Ins_DELTAC( exc, args );
+          break;
+
+        case 0x76:  /* SROUND */
+          Ins_SROUND( exc, args );
+          break;
+
+        case 0x77:  /* S45Round */
+          Ins_S45ROUND( exc, args );
+          break;
+
+        case 0x78:  /* JROT */
+          Ins_JROT( exc, args );
+          break;
+
+        case 0x79:  /* JROF */
+          Ins_JROF( exc, args );
+          break;
+
+        case 0x7A:  /* ROFF */
+          Ins_ROFF( exc );
+          break;
+
+        case 0x7B:  /* ???? */
+          Ins_UNKNOWN( exc );
+          break;
+
+        case 0x7C:  /* RUTG */
+          Ins_RUTG( exc );
+          break;
+
+        case 0x7D:  /* RDTG */
+          Ins_RDTG( exc );
+          break;
+
+        case 0x7E:  /* SANGW */
+          Ins_SANGW();
+          break;
+
+        case 0x7F:  /* AA */
+          Ins_AA();
+          break;
+
+        case 0x80:  /* FLIPPT */
+          Ins_FLIPPT( exc );
+          break;
+
+        case 0x81:  /* FLIPRGON */
+          Ins_FLIPRGON( exc, args );
+          break;
+
+        case 0x82:  /* FLIPRGOFF */
+          Ins_FLIPRGOFF( exc, args );
+          break;
+
+        case 0x83:  /* UNKNOWN */
+        case 0x84:  /* UNKNOWN */
+          Ins_UNKNOWN( exc );
+          break;
+
+        case 0x85:  /* SCANCTRL */
+          Ins_SCANCTRL( exc, args );
+          break;
+
+        case 0x86:  /* SDPvTL */
+        case 0x87:  /* SDPvTL */
+          Ins_SDPVTL( exc, args );
+          break;
+
+        case 0x88:  /* GETINFO */
+          Ins_GETINFO( exc, args );
+          break;
+
+        case 0x89:  /* IDEF */
+          Ins_IDEF( exc, args );
+          break;
+
+        case 0x8A:  /* ROLL */
+          Ins_ROLL( args );
+          break;
+
+        case 0x8B:  /* MAX */
+          Ins_MAX( args );
+          break;
+
+        case 0x8C:  /* MIN */
+          Ins_MIN( args );
+          break;
+
+        case 0x8D:  /* SCANTYPE */
+          Ins_SCANTYPE( exc, args );
+          break;
+
+        case 0x8E:  /* INSTCTRL */
+          Ins_INSTCTRL( exc, args );
+          break;
+
+        case 0x8F:
+          Ins_UNKNOWN( exc );
+          break;
+
+        default:
+          if ( opcode >= 0xE0 )
+            Ins_MIRP( exc, args );
+          else if ( opcode >= 0xC0 )
+            Ins_MDRP( exc, args );
+          else if ( opcode >= 0xB8 )
+            Ins_PUSHW( exc, args );
+          else if ( opcode >= 0xB0 )
+            Ins_PUSHB( exc, args );
+          else
+            Ins_UNKNOWN( exc );
+        }
+      }
+
+      if ( exc->error )
+      {
+        switch ( exc->error )
+        {
+          /* looking for redefined instructions */
+        case FT_ERR( Invalid_Opcode ):
+          {
+            TT_DefRecord*  def   = exc->IDefs;
+            TT_DefRecord*  limit = def + exc->numIDefs;
+
+
+            for ( ; def < limit; def++ )
+            {
+              if ( def->active && exc->opcode == (FT_Byte)def->opc )
+              {
+                TT_CallRec*  callrec;
+
+
+                if ( exc->callTop >= exc->callSize )
+                {
+                  exc->error = FT_THROW( Invalid_Reference );
+                  goto LErrorLabel_;
+                }
+
+                callrec = &exc->callStack[exc->callTop];
+
+                callrec->Caller_Range = exc->curRange;
+                callrec->Caller_IP    = exc->IP + 1;
+                callrec->Cur_Count    = 1;
+                callrec->Def          = def;
+
+                if ( Ins_Goto_CodeRange( exc,
+                                         def->range,
+                                         def->start ) == FAILURE )
+                  goto LErrorLabel_;
+
+                goto LSuiteLabel_;
+              }
+            }
+          }
+
+          exc->error = FT_THROW( Invalid_Opcode );
+          goto LErrorLabel_;
+
+#if 0
+          break;   /* Unreachable code warning suppression.             */
+                   /* Leave to remind in case a later change the editor */
+                   /* to consider break;                                */
+#endif
+
+        default:
+          goto LErrorLabel_;
+
+#if 0
+        break;
+#endif
+        }
+      }
+
+      exc->top = exc->new_top;
+
+      if ( exc->step_ins )
+        exc->IP += exc->length;
+
+      /* increment instruction counter and check if we didn't */
+      /* run this program for too long (e.g. infinite loops). */
+      if ( ++ins_counter > TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES )
+        return FT_THROW( Execution_Too_Long );
+
+    LSuiteLabel_:
+      if ( exc->IP >= exc->codeSize )
+      {
+        if ( exc->callTop > 0 )
+        {
+          exc->error = FT_THROW( Code_Overflow );
+          goto LErrorLabel_;
+        }
+        else
+          goto LNo_Error_;
+      }
+    } while ( !exc->instruction_trap );
+
+  LNo_Error_:
+    return FT_Err_Ok;
+
+  LErrorCodeOverflow_:
+    exc->error = FT_THROW( Code_Overflow );
+
+  LErrorLabel_:
+    /* If any errors have occurred, function tables may be broken. */
+    /* Force a re-execution of `prep' and `fpgm' tables if no      */
+    /* bytecode debugger is run.                                   */
+    if ( exc->error                          &&
+         !exc->instruction_trap              &&
+         exc->curRange == tt_coderange_glyph )
+    {
+      FT_TRACE1(( "  The interpreter returned error 0x%x\n", exc->error ));
+      exc->size->bytecode_ready = -1;
+      exc->size->cvt_ready      = -1;
+    }
+
+    return exc->error;
+  }
+
+
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+
+/* END */
diff --git a/drivers/freetype/src/truetype/ttinterp.h b/drivers/freetype/src/truetype/ttinterp.h
new file mode 100644
index 0000000000..df7ce51f1c
--- /dev/null
+++ b/drivers/freetype/src/truetype/ttinterp.h
@@ -0,0 +1,514 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttinterp.h                                                             */
+/*                                                                         */
+/*    TrueType bytecode interpreter (specification).                       */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTINTERP_H_
+#define TTINTERP_H_
+
+#include <ft2build.h>
+#include "ttobjs.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Rounding mode constants.                                              */
+  /*                                                                       */
+#define TT_Round_Off             5
+#define TT_Round_To_Half_Grid    0
+#define TT_Round_To_Grid         1
+#define TT_Round_To_Double_Grid  2
+#define TT_Round_Up_To_Grid      4
+#define TT_Round_Down_To_Grid    3
+#define TT_Round_Super           6
+#define TT_Round_Super_45        7
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Function types used by the interpreter, depending on various modes    */
+  /* (e.g. the rounding mode, whether to render a vertical or horizontal   */
+  /* line etc).                                                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /* Rounding function */
+  typedef FT_F26Dot6
+  (*TT_Round_Func)( TT_ExecContext  exc,
+                    FT_F26Dot6      distance,
+                    FT_F26Dot6      compensation );
+
+  /* Point displacement along the freedom vector routine */
+  typedef void
+  (*TT_Move_Func)( TT_ExecContext  exc,
+                   TT_GlyphZone    zone,
+                   FT_UShort       point,
+                   FT_F26Dot6      distance );
+
+  /* Distance projection along one of the projection vectors */
+  typedef FT_F26Dot6
+  (*TT_Project_Func)( TT_ExecContext  exc,
+                      FT_Pos          dx,
+                      FT_Pos          dy );
+
+  /* getting current ppem.  Take care of non-square pixels if necessary */
+  typedef FT_Long
+  (*TT_Cur_Ppem_Func)( TT_ExecContext  exc );
+
+  /* reading a cvt value.  Take care of non-square pixels if necessary */
+  typedef FT_F26Dot6
+  (*TT_Get_CVT_Func)( TT_ExecContext  exc,
+                      FT_ULong        idx );
+
+  /* setting or moving a cvt value.  Take care of non-square pixels  */
+  /* if necessary                                                    */
+  typedef void
+  (*TT_Set_CVT_Func)( TT_ExecContext  exc,
+                      FT_ULong        idx,
+                      FT_F26Dot6      value );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This structure defines a call record, used to manage function calls.  */
+  /*                                                                       */
+  typedef struct  TT_CallRec_
+  {
+    FT_Int   Caller_Range;
+    FT_Long  Caller_IP;
+    FT_Long  Cur_Count;
+
+    TT_DefRecord  *Def; /* either FDEF or IDEF */
+
+  } TT_CallRec, *TT_CallStack;
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* These structures define rules used to tweak subpixel hinting for      */
+  /* various fonts.  "", 0, "", NULL value indicates to match any value.   */
+  /*                                                                       */
+
+#define SPH_MAX_NAME_SIZE      32
+#define SPH_MAX_CLASS_MEMBERS  100
+
+  typedef struct  SPH_TweakRule_
+  {
+    const char      family[SPH_MAX_NAME_SIZE];
+    const FT_UInt   ppem;
+    const char      style[SPH_MAX_NAME_SIZE];
+    const FT_ULong  glyph;
+
+  } SPH_TweakRule;
+
+
+  typedef struct  SPH_ScaleRule_
+  {
+    const char      family[SPH_MAX_NAME_SIZE];
+    const FT_UInt   ppem;
+    const char      style[SPH_MAX_NAME_SIZE];
+    const FT_ULong  glyph;
+    const FT_ULong  scale;
+
+  } SPH_ScaleRule;
+
+
+  typedef struct  SPH_Font_Class_
+  {
+    const char  name[SPH_MAX_NAME_SIZE];
+    const char  member[SPH_MAX_CLASS_MEMBERS][SPH_MAX_NAME_SIZE];
+
+  } SPH_Font_Class;
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The main structure for the interpreter which collects all necessary   */
+  /* variables and states.                                                 */
+  /*                                                                       */
+  typedef struct  TT_ExecContextRec_
+  {
+    TT_Face            face;
+    TT_Size            size;
+    FT_Memory          memory;
+
+    /* instructions state */
+
+    FT_Error           error;      /* last execution error */
+
+    FT_Long            top;        /* top of exec. stack   */
+
+    FT_Long            stackSize;  /* size of exec. stack  */
+    FT_Long*           stack;      /* current exec. stack  */
+
+    FT_Long            args;
+    FT_Long            new_top;    /* new top after exec.  */
+
+    TT_GlyphZoneRec    zp0,        /* zone records */
+                       zp1,
+                       zp2,
+                       pts,
+                       twilight;
+
+    FT_Size_Metrics    metrics;
+    TT_Size_Metrics    tt_metrics; /* size metrics */
+
+    TT_GraphicsState   GS;         /* current graphics state */
+
+    FT_Int             curRange;  /* current code range number   */
+    FT_Byte*           code;      /* current code range          */
+    FT_Long            IP;        /* current instruction pointer */
+    FT_Long            codeSize;  /* size of current range       */
+
+    FT_Byte            opcode;    /* current opcode              */
+    FT_Int             length;    /* length of current opcode    */
+
+    FT_Bool            step_ins;  /* true if the interpreter must */
+                                  /* increment IP after ins. exec */
+    FT_ULong           cvtSize;
+    FT_Long*           cvt;
+
+    FT_UInt            glyphSize; /* glyph instructions buffer size */
+    FT_Byte*           glyphIns;  /* glyph instructions buffer */
+
+    FT_UInt            numFDefs;  /* number of function defs         */
+    FT_UInt            maxFDefs;  /* maximum number of function defs */
+    TT_DefArray        FDefs;     /* table of FDefs entries          */
+
+    FT_UInt            numIDefs;  /* number of instruction defs */
+    FT_UInt            maxIDefs;  /* maximum number of ins defs */
+    TT_DefArray        IDefs;     /* table of IDefs entries     */
+
+    FT_UInt            maxFunc;   /* maximum function index     */
+    FT_UInt            maxIns;    /* maximum instruction index  */
+
+    FT_Int             callTop,    /* top of call stack during execution */
+                       callSize;   /* size of call stack */
+    TT_CallStack       callStack;  /* call stack */
+
+    FT_UShort          maxPoints;    /* capacity of this context's `pts' */
+    FT_Short           maxContours;  /* record, expressed in points and  */
+                                     /* contours.                        */
+
+    TT_CodeRangeTable  codeRangeTable;  /* table of valid code ranges */
+                                        /* useful for the debugger   */
+
+    FT_UShort          storeSize;  /* size of current storage */
+    FT_Long*           storage;    /* storage area            */
+
+    FT_F26Dot6         period;     /* values used for the */
+    FT_F26Dot6         phase;      /* `SuperRounding'     */
+    FT_F26Dot6         threshold;
+
+    FT_Bool            instruction_trap; /* If `True', the interpreter will */
+                                         /* exit after each instruction     */
+
+    TT_GraphicsState   default_GS;       /* graphics state resulting from   */
+                                         /* the prep program                */
+    FT_Bool            is_composite;     /* true if the glyph is composite  */
+    FT_Bool            pedantic_hinting; /* true if pedantic interpretation */
+
+    /* latest interpreter additions */
+
+    FT_Long            F_dot_P;    /* dot product of freedom and projection */
+                                   /* vectors                               */
+    TT_Round_Func      func_round; /* current rounding function             */
+
+    TT_Project_Func    func_project,   /* current projection function */
+                       func_dualproj,  /* current dual proj. function */
+                       func_freeProj;  /* current freedom proj. func  */
+
+    TT_Move_Func       func_move;      /* current point move function */
+    TT_Move_Func       func_move_orig; /* move original position function */
+
+    TT_Cur_Ppem_Func   func_cur_ppem;  /* get current proj. ppem value  */
+
+    TT_Get_CVT_Func    func_read_cvt;  /* read a cvt entry              */
+    TT_Set_CVT_Func    func_write_cvt; /* write a cvt entry (in pixels) */
+    TT_Set_CVT_Func    func_move_cvt;  /* incr a cvt entry (in pixels)  */
+
+    FT_Bool            grayscale;      /* bi-level hinting and */
+                                       /* grayscale rendering  */
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    /*
+     * Modern TrueType fonts are usually rendered through Microsoft's
+     * collection of rendering techniques called ClearType (e.g., subpixel
+     * rendering and subpixel hinting).  When ClearType was introduced, most
+     * fonts were not ready.  Microsoft decided to implement a backwards
+     * compatibility mode that employed several simple to complicated
+     * assumptions and tricks that modified the interpretation of the
+     * bytecode contained in these fonts to make them look ClearType-y
+     * somehow.  Most (web)fonts that were released since then have come to
+     * rely on these hacks to render correctly, even some of Microsoft's
+     * flagship ClearType fonts (Calibri, Cambria, Segoe UI).
+     *
+     * The minimal subpixel hinting code (interpreter version 40) employs a
+     * small list of font-agnostic hacks to bludgeon non-native-ClearType
+     * fonts (except tricky ones[1]) into submission.  It will not try to
+     * toggle hacks for specific fonts for performance and complexity
+     * reasons.  The focus is on modern (web)fonts rather than legacy fonts
+     * that were made for black-and-white rendering.
+     *
+     * Major hacks
+     *
+     * - Any point movement on the x axis is ignored (cf. `Direct_Move' and
+     *   `Direct_Move_X').  This has the smallest code footprint and single
+     *   biggest effect.  The ClearType way to increase resolution is
+     *   supersampling the x axis, the FreeType way is ignoring instructions
+     *   on the x axis, which gives the same result in the majority of
+     *   cases.
+     *
+     * - Points are not moved post-IUP (neither on the x nor on the y axis),
+     *   except the x component of diagonal moves post-IUP (cf.
+     *   `Direct_Move', `Direct_Move_Y', `Move_Zp2_Point').  Post-IUP
+     *   changes are commonly used to `fix' pixel patterns which has little
+     *   use outside monochrome rendering.
+     *
+     * - SHPIX and DELTAP don't execute unless moving a composite on the
+     *   y axis or moving a previously y touched point.  SHPIX additionally
+     *   denies movement on the x axis (cf. `Ins_SHPIX' and `Ins_DELTAP').
+     *   Both instructions are commonly used to `fix' pixel patterns for
+     *   monochrome or Windows's GDI rendering but make little sense for
+     *   FreeType rendering.  Both can distort the outline.  See [2] for
+     *   details.
+     *
+     * - The hdmx table and modifications to phantom points are ignored.
+     *   Bearings and advance widths remain unchanged (except rounding them
+     *   outside the interpreter!), cf. `compute_glyph_metrics' and
+     *   `TT_Hint_Glyph'.  Letting non-native-ClearType fonts modify spacing
+     *   might mess up spacing.
+     *
+     * Minor hacks
+     *
+     * - FLIPRGON, FLIPRGOFF, and FLIPPT don't execute post-IUP.  This
+     *   prevents dents in e.g. Arial-Regular's `D' and `G' glyphs at
+     *   various sizes.
+     *
+     * (Post-IUP is the state after both IUP[x] and IUP[y] have been
+     * executed.)
+     *
+     * The best results are achieved for fonts that were from the outset
+     * designed with ClearType in mind, meaning they leave the x axis mostly
+     * alone and don't mess with the `final' outline to produce more
+     * pleasing pixel patterns.  The harder the designer tried to produce
+     * very specific patterns (`superhinting') for pre-ClearType-displays,
+     * the worse the results.
+     *
+     * Microsoft defines a way to turn off backwards compatibility and
+     * interpret instructions as before (called `native ClearType')[2][3].
+     * The font designer then regains full control and is responsible for
+     * making the font work correctly with ClearType without any
+     * hand-holding by the interpreter or rasterizer[4].  The v40
+     * interpreter assumes backwards compatibility by default, which can be
+     * turned off the same way by executing the following in the control
+     * program (cf. `Ins_INSTCTRL').
+     *
+     *   #PUSH 4,3
+     *   INSTCTRL[]
+     *
+     * [1] Tricky fonts as FreeType defines them rely on the bytecode
+     *     interpreter to display correctly.  Hacks can interfere with them,
+     *     so they get treated like native ClearType fonts (v40 with
+     *     backwards compatibility turned off).  Cf. `TT_RunIns'.
+     *
+     * [2] Proposed by Microsoft's Greg Hitchcock in
+     *     https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx
+     *
+     * [3] Beat Stamm describes it in more detail:
+     *     http://www.beatstamm.com/typography/RTRCh4.htm#Sec12
+     *
+     * [4] The list of `native ClearType' fonts is small at the time of this
+     *     writing; I found the following on a Windows 10 Update 1511
+     *     installation: Constantia, Corbel, Sitka, Malgun Gothic, Microsoft
+     *     JhengHei (Bold and UI Bold), Microsoft YaHei (Bold and UI Bold),
+     *     SimSun, NSimSun, and Yu Gothic.
+     *
+     */
+
+    /* Using v40 implies subpixel hinting.  Used to detect interpreter */
+    /* version switches.  `_lean' to differentiate from the Infinality */
+    /* `subpixel_hinting', which is managed differently.               */
+    FT_Bool            subpixel_hinting_lean;
+
+    /* Long side of a LCD subpixel is vertical (e.g., screen is rotated). */
+    /* `_lean' to differentiate from the Infinality `vertical_lcd', which */
+    /* is managed differently.                                            */
+    FT_Bool            vertical_lcd_lean;
+
+    /* Default to backwards compatibility mode in v40 interpreter.  If  */
+    /* this is false, it implies the interpreter is in v35 or in native */
+    /* ClearType mode.                                                  */
+    FT_Bool            backwards_compatibility;
+
+    /* Useful for detecting and denying post-IUP trickery that is usually */
+    /* used to fix pixel patterns (`superhinting').                       */
+    FT_Bool            iupx_called;
+    FT_Bool            iupy_called;
+
+    /* ClearType hinting and grayscale rendering, as used by Universal */
+    /* Windows Platform apps (Windows 8 and above).  Like the standard */
+    /* colorful ClearType mode, it utilizes a vastly increased virtual */
+    /* resolution on the x axis.  Different from bi-level hinting and  */
+    /* grayscale rendering, the old mode from Win9x days that roughly  */
+    /* adheres to the physical pixel grid on both axes.                */
+    FT_Bool            grayscale_cleartype;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL */
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    TT_Round_Func      func_round_sphn;   /* subpixel rounding function */
+
+    FT_Bool            subpixel_hinting;  /* Using subpixel hinting?       */
+    FT_Bool            ignore_x_mode;     /* Standard rendering mode for   */
+                                          /* subpixel hinting.  On if gray */
+                                          /* or subpixel hinting is on.    */
+
+    /* The following 6 aren't fully implemented but here for MS rasterizer */
+    /* compatibility.                                                      */
+    FT_Bool            compatible_widths;     /* compatible widths?        */
+    FT_Bool            symmetrical_smoothing; /* symmetrical_smoothing?    */
+    FT_Bool            bgr;                   /* bgr instead of rgb?       */
+    FT_Bool            vertical_lcd;          /* long side of LCD subpixel */
+                                              /* rectangles is horizontal  */
+    FT_Bool            subpixel_positioned;   /* subpixel positioned       */
+                                              /* (DirectWrite ClearType)?  */
+    FT_Bool            gray_cleartype;        /* ClearType hinting but     */
+                                              /* grayscale rendering       */
+
+    FT_Int             rasterizer_version;    /* MS rasterizer version     */
+
+    FT_Bool            iup_called;            /* IUP called for glyph?     */
+
+    FT_ULong           sph_tweak_flags;       /* flags to control          */
+                                              /* hint tweaks               */
+
+    FT_ULong           sph_in_func_flags;     /* flags to indicate if in   */
+                                              /* special functions         */
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+  } TT_ExecContextRec;
+
+
+  extern const TT_GraphicsState  tt_default_graphics_state;
+
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+  FT_LOCAL( void )
+  TT_Goto_CodeRange( TT_ExecContext  exec,
+                     FT_Int          range,
+                     FT_Long         IP );
+
+  FT_LOCAL( void )
+  TT_Set_CodeRange( TT_ExecContext  exec,
+                    FT_Int          range,
+                    void*           base,
+                    FT_Long         length );
+
+  FT_LOCAL( void )
+  TT_Clear_CodeRange( TT_ExecContext  exec,
+                      FT_Int          range );
+
+
+  FT_LOCAL( FT_Error )
+  Update_Max( FT_Memory  memory,
+              FT_ULong*  size,
+              FT_ULong   multiplier,
+              void*      _pbuff,
+              FT_ULong   new_max );
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_New_Context                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Queries the face context for a given font.  Note that there is     */
+  /*    now a _single_ execution context in the TrueType driver which is   */
+  /*    shared among faces.                                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the source face object.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A handle to the execution context.  Initialized for `face'.        */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Only the glyph loader and debugger should call this function.      */
+  /*    (And right now only the glyph loader uses it.)                     */
+  /*                                                                       */
+  FT_EXPORT( TT_ExecContext )
+  TT_New_Context( TT_Driver  driver );
+
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+  FT_LOCAL( void )
+  TT_Done_Context( TT_ExecContext  exec );
+
+  FT_LOCAL( FT_Error )
+  TT_Load_Context( TT_ExecContext  exec,
+                   TT_Face         face,
+                   TT_Size         size );
+
+  FT_LOCAL( void )
+  TT_Save_Context( TT_ExecContext  exec,
+                   TT_Size         ins );
+
+  FT_LOCAL( FT_Error )
+  TT_Run_Context( TT_ExecContext  exec );
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_RunIns                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Executes one or more instruction in the execution context.  This   */
+  /*    is the main function of the TrueType opcode interpreter.           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    exec :: A handle to the target execution context.                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Only the object manager and debugger should call this function.    */
+  /*                                                                       */
+  /*    This function is publicly exported because it is directly          */
+  /*    invoked by the TrueType debugger.                                  */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  TT_RunIns( TT_ExecContext  exec );
+
+
+FT_END_HEADER
+
+#endif /* TTINTERP_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/truetype/ttobjs.c b/drivers/freetype/src/truetype/ttobjs.c
new file mode 100644
index 0000000000..ed3be2dbee
--- /dev/null
+++ b/drivers/freetype/src/truetype/ttobjs.c
@@ -0,0 +1,1347 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttobjs.c                                                               */
+/*                                                                         */
+/*    Objects manager (body).                                              */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_INTERNAL_SFNT_H
+#include FT_TRUETYPE_DRIVER_H
+
+#include "ttgload.h"
+#include "ttpload.h"
+
+#include "tterrors.h"
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+#include "ttinterp.h"
+#endif
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include "ttgxvar.h"
+#endif
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttobjs
+
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                       GLYPH ZONE FUNCTIONS                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_glyphzone_done                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Deallocate a glyph zone.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    zone :: A pointer to the target glyph zone.                        */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  tt_glyphzone_done( TT_GlyphZone  zone )
+  {
+    FT_Memory  memory = zone->memory;
+
+
+    if ( memory )
+    {
+      FT_FREE( zone->contours );
+      FT_FREE( zone->tags );
+      FT_FREE( zone->cur );
+      FT_FREE( zone->org );
+      FT_FREE( zone->orus );
+
+      zone->max_points   = zone->n_points   = 0;
+      zone->max_contours = zone->n_contours = 0;
+      zone->memory       = NULL;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_glyphzone_new                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Allocate a new glyph zone.                                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory      :: A handle to the current memory object.              */
+  /*                                                                       */
+  /*    maxPoints   :: The capacity of glyph zone in points.               */
+  /*                                                                       */
+  /*    maxContours :: The capacity of glyph zone in contours.             */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    zone        :: A pointer to the target glyph zone record.          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_glyphzone_new( FT_Memory     memory,
+                    FT_UShort     maxPoints,
+                    FT_Short      maxContours,
+                    TT_GlyphZone  zone )
+  {
+    FT_Error  error;
+
+
+    FT_MEM_ZERO( zone, sizeof ( *zone ) );
+    zone->memory = memory;
+
+    if ( FT_NEW_ARRAY( zone->org,      maxPoints   ) ||
+         FT_NEW_ARRAY( zone->cur,      maxPoints   ) ||
+         FT_NEW_ARRAY( zone->orus,     maxPoints   ) ||
+         FT_NEW_ARRAY( zone->tags,     maxPoints   ) ||
+         FT_NEW_ARRAY( zone->contours, maxContours ) )
+    {
+      tt_glyphzone_done( zone );
+    }
+    else
+    {
+      zone->max_points   = maxPoints;
+      zone->max_contours = maxContours;
+    }
+
+    return error;
+  }
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+
+  /* Compare the face with a list of well-known `tricky' fonts. */
+  /* This list shall be expanded as we find more of them.       */
+
+  static FT_Bool
+  tt_check_trickyness_family( FT_String*  name )
+  {
+
+#define TRICK_NAMES_MAX_CHARACTERS  19
+#define TRICK_NAMES_COUNT            9
+
+    static const char trick_names[TRICK_NAMES_COUNT]
+                                 [TRICK_NAMES_MAX_CHARACTERS + 1] =
+    {
+      "DFKaiSho-SB",        /* dfkaisb.ttf */
+      "DFKaiShu",
+      "DFKai-SB",           /* kaiu.ttf */
+      "HuaTianKaiTi?",      /* htkt2.ttf */
+      "HuaTianSongTi?",     /* htst3.ttf */
+      "Ming(for ISO10646)", /* hkscsiic.ttf & iicore.ttf */
+      "MingLiU",            /* mingliu.ttf & mingliu.ttc */
+      "PMingLiU",           /* mingliu.ttc */
+      "MingLi43",           /* mingli.ttf */
+    };
+
+    int  nn;
+
+
+    for ( nn = 0; nn < TRICK_NAMES_COUNT; nn++ )
+      if ( ft_strstr( name, trick_names[nn] ) )
+        return TRUE;
+
+    return FALSE;
+  }
+
+
+  /* XXX: This function should be in the `sfnt' module. */
+
+  /* Some PDF generators clear the checksums in the TrueType header table. */
+  /* For example, Quartz ContextPDF clears all entries, or Bullzip PDF     */
+  /* Printer clears the entries for subsetted subtables.  We thus have to  */
+  /* recalculate the checksums  where necessary.                           */
+
+  static FT_UInt32
+  tt_synth_sfnt_checksum( FT_Stream  stream,
+                          FT_ULong   length )
+  {
+    FT_Error   error;
+    FT_UInt32  checksum = 0;
+    FT_UInt    i;
+
+
+    if ( FT_FRAME_ENTER( length ) )
+      return 0;
+
+    for ( ; length > 3; length -= 4 )
+      checksum += (FT_UInt32)FT_GET_ULONG();
+
+    for ( i = 3; length > 0; length--, i-- )
+      checksum += (FT_UInt32)FT_GET_BYTE() << ( i * 8 );
+
+    FT_FRAME_EXIT();
+
+    return checksum;
+  }
+
+
+  /* XXX: This function should be in the `sfnt' module. */
+
+  static FT_ULong
+  tt_get_sfnt_checksum( TT_Face    face,
+                        FT_UShort  i )
+  {
+#if 0 /* if we believe the written value, use following part. */
+    if ( face->dir_tables[i].CheckSum )
+      return face->dir_tables[i].CheckSum;
+#endif
+
+    if ( !face->goto_table )
+      return 0;
+
+    if ( face->goto_table( face,
+                           face->dir_tables[i].Tag,
+                           face->root.stream,
+                           NULL ) )
+      return 0;
+
+    return (FT_ULong)tt_synth_sfnt_checksum( face->root.stream,
+                                             face->dir_tables[i].Length );
+  }
+
+
+  typedef struct tt_sfnt_id_rec_
+  {
+    FT_ULong  CheckSum;
+    FT_ULong  Length;
+
+  } tt_sfnt_id_rec;
+
+
+  static FT_Bool
+  tt_check_trickyness_sfnt_ids( TT_Face  face )
+  {
+#define TRICK_SFNT_IDS_PER_FACE   3
+#define TRICK_SFNT_IDS_NUM_FACES  18
+
+    static const tt_sfnt_id_rec sfnt_id[TRICK_SFNT_IDS_NUM_FACES]
+                                       [TRICK_SFNT_IDS_PER_FACE] = {
+
+#define TRICK_SFNT_ID_cvt   0
+#define TRICK_SFNT_ID_fpgm  1
+#define TRICK_SFNT_ID_prep  2
+
+      { /* MingLiU 1995 */
+        { 0x05BCF058UL, 0x000002E4UL }, /* cvt  */
+        { 0x28233BF1UL, 0x000087C4UL }, /* fpgm */
+        { 0xA344A1EAUL, 0x000001E1UL }  /* prep */
+      },
+      { /* MingLiU 1996- */
+        { 0x05BCF058UL, 0x000002E4UL }, /* cvt  */
+        { 0x28233BF1UL, 0x000087C4UL }, /* fpgm */
+        { 0xA344A1EBUL, 0x000001E1UL }  /* prep */
+      },
+      { /* DFKaiShu */
+        { 0x11E5EAD4UL, 0x00000350UL }, /* cvt  */
+        { 0x5A30CA3BUL, 0x00009063UL }, /* fpgm */
+        { 0x13A42602UL, 0x0000007EUL }  /* prep */
+      },
+      { /* DFKaiShu2 */
+        { 0x11E5EAD4UL, 0x00000350UL }, /* cvt  */
+        { 0xA6E78C01UL, 0x00008998UL }, /* fpgm */
+        { 0x13A42602UL, 0x0000007EUL }  /* prep */
+      },
+      { /* HuaTianKaiTi */
+        { 0xFFFBFFFCUL, 0x00000008UL }, /* cvt  */
+        { 0x9C9E48B8UL, 0x0000BEA2UL }, /* fpgm */
+        { 0x70020112UL, 0x00000008UL }  /* prep */
+      },
+      { /* HuaTianSongTi */
+        { 0xFFFBFFFCUL, 0x00000008UL }, /* cvt  */
+        { 0x0A5A0483UL, 0x00017C39UL }, /* fpgm */
+        { 0x70020112UL, 0x00000008UL }  /* prep */
+      },
+      { /* NEC fadpop7.ttf */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x40C92555UL, 0x000000E5UL }, /* fpgm */
+        { 0xA39B58E3UL, 0x0000117CUL }  /* prep */
+      },
+      { /* NEC fadrei5.ttf */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x33C41652UL, 0x000000E5UL }, /* fpgm */
+        { 0x26D6C52AUL, 0x00000F6AUL }  /* prep */
+      },
+      { /* NEC fangot7.ttf */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x6DB1651DUL, 0x0000019DUL }, /* fpgm */
+        { 0x6C6E4B03UL, 0x00002492UL }  /* prep */
+      },
+      { /* NEC fangyo5.ttf */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x40C92555UL, 0x000000E5UL }, /* fpgm */
+        { 0xDE51FAD0UL, 0x0000117CUL }  /* prep */
+      },
+      { /* NEC fankyo5.ttf */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x85E47664UL, 0x000000E5UL }, /* fpgm */
+        { 0xA6C62831UL, 0x00001CAAUL }  /* prep */
+      },
+      { /* NEC fanrgo5.ttf */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x2D891CFDUL, 0x0000019DUL }, /* fpgm */
+        { 0xA0604633UL, 0x00001DE8UL }  /* prep */
+      },
+      { /* NEC fangot5.ttc */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x40AA774CUL, 0x000001CBUL }, /* fpgm */
+        { 0x9B5CAA96UL, 0x00001F9AUL }  /* prep */
+      },
+      { /* NEC fanmin3.ttc */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x0D3DE9CBUL, 0x00000141UL }, /* fpgm */
+        { 0xD4127766UL, 0x00002280UL }  /* prep */
+      },
+      { /* NEC FA-Gothic, 1996 */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x4A692698UL, 0x000001F0UL }, /* fpgm */
+        { 0x340D4346UL, 0x00001FCAUL }  /* prep */
+      },
+      { /* NEC FA-Minchou, 1996 */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0xCD34C604UL, 0x00000166UL }, /* fpgm */
+        { 0x6CF31046UL, 0x000022B0UL }  /* prep */
+      },
+      { /* NEC FA-RoundGothicB, 1996 */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x5DA75315UL, 0x0000019DUL }, /* fpgm */
+        { 0x40745A5FUL, 0x000022E0UL }  /* prep */
+      },
+      { /* NEC FA-RoundGothicM, 1996 */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0xF055FC48UL, 0x000001C2UL }, /* fpgm */
+        { 0x3900DED3UL, 0x00001E18UL }  /* prep */
+      }
+    };
+
+    FT_ULong   checksum;
+    int        num_matched_ids[TRICK_SFNT_IDS_NUM_FACES];
+    FT_Bool    has_cvt, has_fpgm, has_prep;
+    FT_UShort  i;
+    int        j, k;
+
+
+    FT_MEM_SET( num_matched_ids, 0,
+                sizeof ( int ) * TRICK_SFNT_IDS_NUM_FACES );
+    has_cvt  = FALSE;
+    has_fpgm = FALSE;
+    has_prep = FALSE;
+
+    for ( i = 0; i < face->num_tables; i++ )
+    {
+      checksum = 0;
+
+      switch( face->dir_tables[i].Tag )
+      {
+      case TTAG_cvt:
+        k = TRICK_SFNT_ID_cvt;
+        has_cvt  = TRUE;
+        break;
+
+      case TTAG_fpgm:
+        k = TRICK_SFNT_ID_fpgm;
+        has_fpgm = TRUE;
+        break;
+
+      case TTAG_prep:
+        k = TRICK_SFNT_ID_prep;
+        has_prep = TRUE;
+        break;
+
+      default:
+        continue;
+      }
+
+      for ( j = 0; j < TRICK_SFNT_IDS_NUM_FACES; j++ )
+        if ( face->dir_tables[i].Length == sfnt_id[j][k].Length )
+        {
+          if ( !checksum )
+            checksum = tt_get_sfnt_checksum( face, i );
+
+          if ( sfnt_id[j][k].CheckSum == checksum )
+            num_matched_ids[j]++;
+
+          if ( num_matched_ids[j] == TRICK_SFNT_IDS_PER_FACE )
+            return TRUE;
+        }
+    }
+
+    for ( j = 0; j < TRICK_SFNT_IDS_NUM_FACES; j++ )
+    {
+      if ( !has_cvt  && !sfnt_id[j][TRICK_SFNT_ID_cvt].Length )
+        num_matched_ids[j]++;
+      if ( !has_fpgm && !sfnt_id[j][TRICK_SFNT_ID_fpgm].Length )
+        num_matched_ids[j]++;
+      if ( !has_prep && !sfnt_id[j][TRICK_SFNT_ID_prep].Length )
+        num_matched_ids[j]++;
+      if ( num_matched_ids[j] == TRICK_SFNT_IDS_PER_FACE )
+        return TRUE;
+    }
+
+    return FALSE;
+  }
+
+
+  static FT_Bool
+  tt_check_trickyness( FT_Face  face )
+  {
+    if ( !face )
+      return FALSE;
+
+    /* For first, check the face name for quick check. */
+    if ( face->family_name                               &&
+         tt_check_trickyness_family( face->family_name ) )
+      return TRUE;
+
+    /* Type42 fonts may lack `name' tables, we thus try to identify */
+    /* tricky fonts by checking the checksums of Type42-persistent  */
+    /* sfnt tables (`cvt', `fpgm', and `prep').                     */
+    if ( tt_check_trickyness_sfnt_ids( (TT_Face)face ) )
+      return TRUE;
+
+    return FALSE;
+  }
+
+
+  /* Check whether `.notdef' is the only glyph in the `loca' table. */
+  static FT_Bool
+  tt_check_single_notdef( FT_Face  ttface )
+  {
+    FT_Bool   result = FALSE;
+
+    TT_Face   face = (TT_Face)ttface;
+    FT_UInt   asize;
+    FT_ULong  i;
+    FT_ULong  glyph_index = 0;
+    FT_UInt   count       = 0;
+
+
+    for( i = 0; i < face->num_locations; i++ )
+    {
+      tt_face_get_location( face, i, &asize );
+      if ( asize > 0 )
+      {
+        count += 1;
+        if ( count > 1 )
+          break;
+        glyph_index = i;
+      }
+    }
+
+    /* Only have a single outline. */
+    if ( count == 1 )
+    {
+      if ( glyph_index == 0 )
+        result = TRUE;
+      else
+      {
+        /* FIXME: Need to test glyphname == .notdef ? */
+        FT_Error error;
+        char buf[8];
+
+
+        error = FT_Get_Glyph_Name( ttface, glyph_index, buf, 8 );
+        if ( !error                                            &&
+             buf[0] == '.' && !ft_strncmp( buf, ".notdef", 8 ) )
+          result = TRUE;
+      }
+    }
+
+    return result;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_init                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initialize a given TrueType face object.                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream     :: The source font stream.                              */
+  /*                                                                       */
+  /*    face_index :: The index of the TrueType font, if we are opening a  */
+  /*                  collection, in bits 0-15.  The numbered instance     */
+  /*                  index~+~1 of a GX (sub)font, if applicable, in bits  */
+  /*                  16-30.                                               */
+  /*                                                                       */
+  /*    num_params :: Number of additional generic parameters.  Ignored.   */
+  /*                                                                       */
+  /*    params     :: Additional generic parameters.  Ignored.             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: The newly built face object.                         */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_init( FT_Stream      stream,
+                FT_Face        ttface,      /* TT_Face */
+                FT_Int         face_index,
+                FT_Int         num_params,
+                FT_Parameter*  params )
+  {
+    FT_Error      error;
+    FT_Library    library;
+    SFNT_Service  sfnt;
+    TT_Face       face = (TT_Face)ttface;
+
+
+    FT_TRACE2(( "TTF driver\n" ));
+
+    library = ttface->driver->root.library;
+
+    sfnt = (SFNT_Service)FT_Get_Module_Interface( library, "sfnt" );
+    if ( !sfnt )
+    {
+      FT_ERROR(( "tt_face_init: cannot access `sfnt' module\n" ));
+      error = FT_THROW( Missing_Module );
+      goto Exit;
+    }
+
+    /* create input stream from resource */
+    if ( FT_STREAM_SEEK( 0 ) )
+      goto Exit;
+
+    /* check that we have a valid TrueType file */
+    error = sfnt->init_face( stream, face, face_index, num_params, params );
+
+    /* Stream may have changed. */
+    stream = face->root.stream;
+
+    if ( error )
+      goto Exit;
+
+    /* We must also be able to accept Mac/GX fonts, as well as OT ones. */
+    /* The 0x00020000 tag is completely undocumented; some fonts from   */
+    /* Arphic made for Chinese Windows 3.1 have this.                   */
+    if ( face->format_tag != 0x00010000L &&    /* MS fonts  */
+         face->format_tag != 0x00020000L &&    /* CJK fonts for Win 3.1 */
+         face->format_tag != TTAG_true   )     /* Mac fonts */
+    {
+      FT_TRACE2(( "  not a TTF font\n" ));
+      goto Bad_Format;
+    }
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+    ttface->face_flags |= FT_FACE_FLAG_HINTER;
+#endif
+
+    /* If we are performing a simple font format check, exit immediately. */
+    if ( face_index < 0 )
+      return FT_Err_Ok;
+
+    /* Load font directory */
+    error = sfnt->load_face( stream, face, face_index, num_params, params );
+    if ( error )
+      goto Exit;
+
+    if ( tt_check_trickyness( ttface ) )
+      ttface->face_flags |= FT_FACE_FLAG_TRICKY;
+
+    error = tt_face_load_hdmx( face, stream );
+    if ( error )
+      goto Exit;
+
+    if ( FT_IS_SCALABLE( ttface ) )
+    {
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+      if ( !ttface->internal->incremental_interface )
+        error = tt_face_load_loca( face, stream );
+      if ( !error )
+        error = tt_face_load_cvt( face, stream );
+      if ( !error )
+        error = tt_face_load_fpgm( face, stream );
+      if ( !error )
+        error = tt_face_load_prep( face, stream );
+
+      /* Check the scalable flag based on `loca'. */
+      if ( !ttface->internal->incremental_interface &&
+           ttface->num_fixed_sizes                  &&
+           face->glyph_locations                    &&
+           tt_check_single_notdef( ttface )         )
+      {
+        FT_TRACE5(( "tt_face_init:"
+                    " Only the `.notdef' glyph has an outline.\n"
+                    "             "
+                    " Resetting scalable flag to FALSE.\n" ));
+
+        ttface->face_flags &= ~FT_FACE_FLAG_SCALABLE;
+      }
+
+#else /* !FT_CONFIG_OPTION_INCREMENTAL */
+
+      if ( !error )
+        error = tt_face_load_loca( face, stream );
+      if ( !error )
+        error = tt_face_load_cvt( face, stream );
+      if ( !error )
+        error = tt_face_load_fpgm( face, stream );
+      if ( !error )
+        error = tt_face_load_prep( face, stream );
+
+      /* Check the scalable flag based on `loca'. */
+      if ( ttface->num_fixed_sizes          &&
+           face->glyph_locations            &&
+           tt_check_single_notdef( ttface ) )
+      {
+        FT_TRACE5(( "tt_face_init:"
+                    " Only the `.notdef' glyph has an outline.\n"
+                    "             "
+                    " Resetting scalable flag to FALSE.\n" ));
+
+        ttface->face_flags &= ~FT_FACE_FLAG_SCALABLE;
+      }
+
+#endif /* !FT_CONFIG_OPTION_INCREMENTAL */
+
+    }
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+    {
+      FT_Int  instance_index = face_index >> 16;
+
+
+      if ( FT_HAS_MULTIPLE_MASTERS( ttface ) &&
+           instance_index > 0                )
+      {
+        error = TT_Get_MM_Var( face, NULL );
+        if ( error )
+          goto Exit;
+
+        if ( face->blend->mmvar->namedstyle )
+        {
+          FT_Memory  memory = ttface->memory;
+
+          FT_Var_Named_Style*  named_style;
+          FT_String*           style_name;
+
+
+          /* in `face_index', the instance index starts with value 1 */
+          named_style = face->blend->mmvar->namedstyle + instance_index - 1;
+          error = sfnt->get_name( face,
+                                  (FT_UShort)named_style->strid,
+                                  &style_name );
+          if ( error )
+            goto Exit;
+
+          /* set style name; if already set, replace it */
+          if ( face->root.style_name )
+            FT_FREE( face->root.style_name );
+          face->root.style_name = style_name;
+
+          /* finally, select the named instance */
+          error = TT_Set_Var_Design( face,
+                                     face->blend->mmvar->num_axis,
+                                     named_style->coords );
+          if ( error )
+            goto Exit;
+        }
+      }
+    }
+
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+    /* initialize standard glyph loading routines */
+    TT_Init_Glyph_Loading( face );
+
+  Exit:
+    return error;
+
+  Bad_Format:
+    error = FT_THROW( Unknown_File_Format );
+    goto Exit;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_done                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalize a given face object.                                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A pointer to the face object to destroy.                   */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  tt_face_done( FT_Face  ttface )           /* TT_Face */
+  {
+    TT_Face       face = (TT_Face)ttface;
+    FT_Memory     memory;
+    FT_Stream     stream;
+    SFNT_Service  sfnt;
+
+
+    if ( !face )
+      return;
+
+    memory = ttface->memory;
+    stream = ttface->stream;
+    sfnt   = (SFNT_Service)face->sfnt;
+
+    /* for `extended TrueType formats' (i.e. compressed versions) */
+    if ( face->extra.finalizer )
+      face->extra.finalizer( face->extra.data );
+
+    if ( sfnt )
+      sfnt->done_face( face );
+
+    /* freeing the locations table */
+    tt_face_done_loca( face );
+
+    tt_face_free_hdmx( face );
+
+    /* freeing the CVT */
+    FT_FREE( face->cvt );
+    face->cvt_size = 0;
+
+    /* freeing the programs */
+    FT_FRAME_RELEASE( face->font_program );
+    FT_FRAME_RELEASE( face->cvt_program );
+    face->font_program_size = 0;
+    face->cvt_program_size  = 0;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    tt_done_blend( memory, face->blend );
+    face->blend = NULL;
+#endif
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                           SIZE  FUNCTIONS                             */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_size_run_fpgm                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Run the font program.                                              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    size     :: A handle to the size object.                           */
+  /*                                                                       */
+  /*    pedantic :: Set if bytecode execution should be pedantic.          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_size_run_fpgm( TT_Size  size,
+                    FT_Bool  pedantic )
+  {
+    TT_Face         face = (TT_Face)size->root.face;
+    TT_ExecContext  exec;
+    FT_Error        error;
+
+
+    exec = size->context;
+
+    error = TT_Load_Context( exec, face, size );
+    if ( error )
+      return error;
+
+    exec->callTop = 0;
+    exec->top     = 0;
+
+    exec->period    = 64;
+    exec->phase     = 0;
+    exec->threshold = 0;
+
+    exec->instruction_trap = FALSE;
+    exec->F_dot_P          = 0x4000L;
+
+    exec->pedantic_hinting = pedantic;
+
+    {
+      FT_Size_Metrics*  metrics    = &exec->metrics;
+      TT_Size_Metrics*  tt_metrics = &exec->tt_metrics;
+
+
+      metrics->x_ppem   = 0;
+      metrics->y_ppem   = 0;
+      metrics->x_scale  = 0;
+      metrics->y_scale  = 0;
+
+      tt_metrics->ppem  = 0;
+      tt_metrics->scale = 0;
+      tt_metrics->ratio = 0x10000L;
+    }
+
+    /* allow font program execution */
+    TT_Set_CodeRange( exec,
+                      tt_coderange_font,
+                      face->font_program,
+                      (FT_Long)face->font_program_size );
+
+    /* disable CVT and glyph programs coderange */
+    TT_Clear_CodeRange( exec, tt_coderange_cvt );
+    TT_Clear_CodeRange( exec, tt_coderange_glyph );
+
+    if ( face->font_program_size > 0 )
+    {
+      TT_Goto_CodeRange( exec, tt_coderange_font, 0 );
+
+      FT_TRACE4(( "Executing `fpgm' table.\n" ));
+      error = face->interpreter( exec );
+    }
+    else
+      error = FT_Err_Ok;
+
+    size->bytecode_ready = error;
+
+    if ( !error )
+      TT_Save_Context( exec, size );
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_size_run_prep                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Run the control value program.                                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    size     :: A handle to the size object.                           */
+  /*                                                                       */
+  /*    pedantic :: Set if bytecode execution should be pedantic.          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_size_run_prep( TT_Size  size,
+                    FT_Bool  pedantic )
+  {
+    TT_Face         face = (TT_Face)size->root.face;
+    TT_ExecContext  exec;
+    FT_Error        error;
+
+
+    exec = size->context;
+
+    error = TT_Load_Context( exec, face, size );
+    if ( error )
+      return error;
+
+    exec->callTop = 0;
+    exec->top     = 0;
+
+    exec->instruction_trap = FALSE;
+
+    exec->pedantic_hinting = pedantic;
+
+    TT_Set_CodeRange( exec,
+                      tt_coderange_cvt,
+                      face->cvt_program,
+                      (FT_Long)face->cvt_program_size );
+
+    TT_Clear_CodeRange( exec, tt_coderange_glyph );
+
+    if ( face->cvt_program_size > 0 )
+    {
+      TT_Goto_CodeRange( exec, tt_coderange_cvt, 0 );
+
+      FT_TRACE4(( "Executing `prep' table.\n" ));
+
+      error = face->interpreter( exec );
+    }
+    else
+      error = FT_Err_Ok;
+
+    size->cvt_ready = error;
+
+    /* UNDOCUMENTED!  The MS rasterizer doesn't allow the following */
+    /* graphics state variables to be modified by the CVT program.  */
+
+    exec->GS.dualVector.x = 0x4000;
+    exec->GS.dualVector.y = 0;
+    exec->GS.projVector.x = 0x4000;
+    exec->GS.projVector.y = 0x0;
+    exec->GS.freeVector.x = 0x4000;
+    exec->GS.freeVector.y = 0x0;
+
+    exec->GS.rp0 = 0;
+    exec->GS.rp1 = 0;
+    exec->GS.rp2 = 0;
+
+    exec->GS.gep0 = 1;
+    exec->GS.gep1 = 1;
+    exec->GS.gep2 = 1;
+
+    exec->GS.loop = 1;
+
+    /* save as default graphics state */
+    size->GS = exec->GS;
+
+    TT_Save_Context( exec, size );
+
+    return error;
+  }
+
+
+  static void
+  tt_size_done_bytecode( FT_Size  ftsize )
+  {
+    TT_Size    size   = (TT_Size)ftsize;
+    TT_Face    face   = (TT_Face)ftsize->face;
+    FT_Memory  memory = face->root.memory;
+
+    if ( size->context )
+    {
+      TT_Done_Context( size->context );
+      size->context = NULL;
+    }
+
+    FT_FREE( size->cvt );
+    size->cvt_size = 0;
+
+    /* free storage area */
+    FT_FREE( size->storage );
+    size->storage_size = 0;
+
+    /* twilight zone */
+    tt_glyphzone_done( &size->twilight );
+
+    FT_FREE( size->function_defs );
+    FT_FREE( size->instruction_defs );
+
+    size->num_function_defs    = 0;
+    size->max_function_defs    = 0;
+    size->num_instruction_defs = 0;
+    size->max_instruction_defs = 0;
+
+    size->max_func = 0;
+    size->max_ins  = 0;
+
+    size->bytecode_ready = -1;
+    size->cvt_ready      = -1;
+  }
+
+
+  /* Initialize bytecode-related fields in the size object.       */
+  /* We do this only if bytecode interpretation is really needed. */
+  static FT_Error
+  tt_size_init_bytecode( FT_Size  ftsize,
+                         FT_Bool  pedantic )
+  {
+    FT_Error   error;
+    TT_Size    size = (TT_Size)ftsize;
+    TT_Face    face = (TT_Face)ftsize->face;
+    FT_Memory  memory = face->root.memory;
+
+    FT_UShort       n_twilight;
+    TT_MaxProfile*  maxp = &face->max_profile;
+
+
+    /* clean up bytecode related data */
+    FT_FREE( size->function_defs );
+    FT_FREE( size->instruction_defs );
+    FT_FREE( size->cvt );
+    FT_FREE( size->storage );
+
+    if ( size->context )
+      TT_Done_Context( size->context );
+    tt_glyphzone_done( &size->twilight );
+
+    size->bytecode_ready = -1;
+    size->cvt_ready      = -1;
+
+    size->context = TT_New_Context( (TT_Driver)face->root.driver );
+
+    size->max_function_defs    = maxp->maxFunctionDefs;
+    size->max_instruction_defs = maxp->maxInstructionDefs;
+
+    size->num_function_defs    = 0;
+    size->num_instruction_defs = 0;
+
+    size->max_func = 0;
+    size->max_ins  = 0;
+
+    size->cvt_size     = face->cvt_size;
+    size->storage_size = maxp->maxStorage;
+
+    /* Set default metrics */
+    {
+      TT_Size_Metrics*  metrics = &size->ttmetrics;
+
+
+      metrics->rotated   = FALSE;
+      metrics->stretched = FALSE;
+
+      /* set default engine compensation */
+      metrics->compensations[0] = 0;   /* gray     */
+      metrics->compensations[1] = 0;   /* black    */
+      metrics->compensations[2] = 0;   /* white    */
+      metrics->compensations[3] = 0;   /* reserved */
+    }
+
+    /* allocate function defs, instruction defs, cvt, and storage area */
+    if ( FT_NEW_ARRAY( size->function_defs,    size->max_function_defs    ) ||
+         FT_NEW_ARRAY( size->instruction_defs, size->max_instruction_defs ) ||
+         FT_NEW_ARRAY( size->cvt,              size->cvt_size             ) ||
+         FT_NEW_ARRAY( size->storage,          size->storage_size         ) )
+      goto Exit;
+
+    /* reserve twilight zone */
+    n_twilight = maxp->maxTwilightPoints;
+
+    /* there are 4 phantom points (do we need this?) */
+    n_twilight += 4;
+
+    error = tt_glyphzone_new( memory, n_twilight, 0, &size->twilight );
+    if ( error )
+      goto Exit;
+
+    size->twilight.n_points = n_twilight;
+
+    size->GS = tt_default_graphics_state;
+
+    /* set `face->interpreter' according to the debug hook present */
+    {
+      FT_Library  library = face->root.driver->root.library;
+
+
+      face->interpreter = (TT_Interpreter)
+                            library->debug_hooks[FT_DEBUG_HOOK_TRUETYPE];
+      if ( !face->interpreter )
+        face->interpreter = (TT_Interpreter)TT_RunIns;
+    }
+
+    /* Fine, now run the font program! */
+
+    /* In case of an error while executing `fpgm', we intentionally don't */
+    /* clean up immediately – bugs in the `fpgm' are so fundamental that  */
+    /* all following hinting calls should fail.  Additionally, `fpgm' is  */
+    /* to be executed just once; calling it again is completely useless   */
+    /* and might even lead to extremely slow behaviour if it is malformed */
+    /* (containing an infinite loop, for example).                        */
+    error = tt_size_run_fpgm( size, pedantic );
+    return error;
+
+  Exit:
+    if ( error )
+      tt_size_done_bytecode( ftsize );
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_size_ready_bytecode( TT_Size  size,
+                          FT_Bool  pedantic )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( size->bytecode_ready < 0 )
+      error = tt_size_init_bytecode( (FT_Size)size, pedantic );
+
+    if ( error || size->bytecode_ready )
+      goto Exit;
+
+    /* rescale CVT when needed */
+    if ( size->cvt_ready < 0 )
+    {
+      FT_UInt  i;
+      TT_Face  face = (TT_Face)size->root.face;
+
+
+      /* Scale the cvt values to the new ppem.          */
+      /* We use by default the y ppem to scale the CVT. */
+      for ( i = 0; i < size->cvt_size; i++ )
+        size->cvt[i] = FT_MulFix( face->cvt[i], size->ttmetrics.scale );
+
+      /* all twilight points are originally zero */
+      for ( i = 0; i < (FT_UInt)size->twilight.n_points; i++ )
+      {
+        size->twilight.org[i].x = 0;
+        size->twilight.org[i].y = 0;
+        size->twilight.cur[i].x = 0;
+        size->twilight.cur[i].y = 0;
+      }
+
+      /* clear storage area */
+      for ( i = 0; i < (FT_UInt)size->storage_size; i++ )
+        size->storage[i] = 0;
+
+      size->GS = tt_default_graphics_state;
+
+      error = tt_size_run_prep( size, pedantic );
+    }
+
+  Exit:
+    return error;
+  }
+
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_size_init                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initialize a new TrueType size object.                             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    size :: A handle to the size object.                               */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_size_init( FT_Size  ttsize )           /* TT_Size */
+  {
+    TT_Size   size  = (TT_Size)ttsize;
+    FT_Error  error = FT_Err_Ok;
+
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+    size->bytecode_ready = -1;
+    size->cvt_ready      = -1;
+#endif
+
+    size->ttmetrics.valid = FALSE;
+    size->strike_index    = 0xFFFFFFFFUL;
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_size_done                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The TrueType size object finalizer.                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    size :: A handle to the target size object.                        */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  tt_size_done( FT_Size  ttsize )           /* TT_Size */
+  {
+    TT_Size  size = (TT_Size)ttsize;
+
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+    tt_size_done_bytecode( ttsize );
+#endif
+
+    size->ttmetrics.valid = FALSE;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_size_reset                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Reset a TrueType size when resolutions and character dimensions    */
+  /*    have been changed.                                                 */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    size :: A handle to the target size object.                        */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_size_reset( TT_Size  size )
+  {
+    TT_Face           face;
+    FT_Error          error = FT_Err_Ok;
+    FT_Size_Metrics*  metrics;
+
+
+    size->ttmetrics.valid = FALSE;
+
+    face = (TT_Face)size->root.face;
+
+    metrics = &size->metrics;
+
+    /* copy the result from base layer */
+    *metrics = size->root.metrics;
+
+    if ( metrics->x_ppem < 1 || metrics->y_ppem < 1 )
+      return FT_THROW( Invalid_PPem );
+
+    /* This bit flag, if set, indicates that the ppems must be       */
+    /* rounded to integers.  Nearly all TrueType fonts have this bit */
+    /* set, as hinting won't work really well otherwise.             */
+    /*                                                               */
+    if ( face->header.Flags & 8 )
+    {
+      metrics->x_scale = FT_DivFix( metrics->x_ppem << 6,
+                                    face->root.units_per_EM );
+      metrics->y_scale = FT_DivFix( metrics->y_ppem << 6,
+                                    face->root.units_per_EM );
+
+      metrics->ascender =
+        FT_PIX_ROUND( FT_MulFix( face->root.ascender, metrics->y_scale ) );
+      metrics->descender =
+        FT_PIX_ROUND( FT_MulFix( face->root.descender, metrics->y_scale ) );
+      metrics->height =
+        FT_PIX_ROUND( FT_MulFix( face->root.height, metrics->y_scale ) );
+      metrics->max_advance =
+        FT_PIX_ROUND( FT_MulFix( face->root.max_advance_width,
+                                 metrics->x_scale ) );
+    }
+
+    /* compute new transformation */
+    if ( metrics->x_ppem >= metrics->y_ppem )
+    {
+      size->ttmetrics.scale   = metrics->x_scale;
+      size->ttmetrics.ppem    = metrics->x_ppem;
+      size->ttmetrics.x_ratio = 0x10000L;
+      size->ttmetrics.y_ratio = FT_DivFix( metrics->y_ppem,
+                                           metrics->x_ppem );
+    }
+    else
+    {
+      size->ttmetrics.scale   = metrics->y_scale;
+      size->ttmetrics.ppem    = metrics->y_ppem;
+      size->ttmetrics.x_ratio = FT_DivFix( metrics->x_ppem,
+                                           metrics->y_ppem );
+      size->ttmetrics.y_ratio = 0x10000L;
+    }
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+    size->cvt_ready = -1;
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+    if ( !error )
+      size->ttmetrics.valid = TRUE;
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_driver_init                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initialize a given TrueType driver object.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    driver :: A handle to the target driver object.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_driver_init( FT_Module  ttdriver )     /* TT_Driver */
+  {
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    TT_Driver  driver = (TT_Driver)ttdriver;
+
+    driver->interpreter_version = TT_INTERPRETER_VERSION_35;
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    driver->interpreter_version = TT_INTERPRETER_VERSION_38;
+#endif
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    driver->interpreter_version = TT_INTERPRETER_VERSION_40;
+#endif
+
+#else /* !TT_USE_BYTECODE_INTERPRETER */
+
+    FT_UNUSED( ttdriver );
+
+#endif /* !TT_USE_BYTECODE_INTERPRETER */
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_driver_done                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalize a given TrueType driver.                                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    driver :: A handle to the target TrueType driver.                  */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  tt_driver_done( FT_Module  ttdriver )     /* TT_Driver */
+  {
+    FT_UNUSED( ttdriver );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_slot_init                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initialize a new slot object.                                      */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    slot :: A handle to the slot object.                               */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_slot_init( FT_GlyphSlot  slot )
+  {
+    return FT_GlyphLoader_CreateExtra( slot->internal->loader );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/truetype/ttobjs.h b/drivers/freetype/src/truetype/ttobjs.h
new file mode 100644
index 0000000000..ed61a7d517
--- /dev/null
+++ b/drivers/freetype/src/truetype/ttobjs.h
@@ -0,0 +1,421 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttobjs.h                                                               */
+/*                                                                         */
+/*    Objects manager (specification).                                     */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTOBJS_H_
+#define TTOBJS_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    TT_Driver                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a TrueType driver object.                              */
+  /*                                                                       */
+  typedef struct TT_DriverRec_*  TT_Driver;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    TT_GlyphSlot                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a TrueType glyph slot object.                          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This is a direct typedef of FT_GlyphSlot, as there is nothing      */
+  /*    specific about the TrueType glyph slot.                            */
+  /*                                                                       */
+  typedef FT_GlyphSlot  TT_GlyphSlot;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_GraphicsState                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The TrueType graphics state used during bytecode interpretation.   */
+  /*                                                                       */
+  typedef struct  TT_GraphicsState_
+  {
+    FT_UShort      rp0;
+    FT_UShort      rp1;
+    FT_UShort      rp2;
+
+    FT_UnitVector  dualVector;
+    FT_UnitVector  projVector;
+    FT_UnitVector  freeVector;
+
+    FT_Long        loop;
+    FT_F26Dot6     minimum_distance;
+    FT_Int         round_state;
+
+    FT_Bool        auto_flip;
+    FT_F26Dot6     control_value_cutin;
+    FT_F26Dot6     single_width_cutin;
+    FT_F26Dot6     single_width_value;
+    FT_UShort      delta_base;
+    FT_UShort      delta_shift;
+
+    FT_Byte        instruct_control;
+    /* According to Greg Hitchcock from Microsoft, the `scan_control'     */
+    /* variable as documented in the TrueType specification is a 32-bit   */
+    /* integer; the high-word part holds the SCANTYPE value, the low-word */
+    /* part the SCANCTRL value.  We separate it into two fields.          */
+    FT_Bool        scan_control;
+    FT_Int         scan_type;
+
+    FT_UShort      gep0;
+    FT_UShort      gep1;
+    FT_UShort      gep2;
+
+  } TT_GraphicsState;
+
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+  FT_LOCAL( void )
+  tt_glyphzone_done( TT_GlyphZone  zone );
+
+  FT_LOCAL( FT_Error )
+  tt_glyphzone_new( FT_Memory     memory,
+                    FT_UShort     maxPoints,
+                    FT_Short      maxContours,
+                    TT_GlyphZone  zone );
+
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  EXECUTION SUBTABLES                                                  */
+  /*                                                                       */
+  /*  These sub-tables relate to instruction execution.                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#define TT_MAX_CODE_RANGES  3
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* There can only be 3 active code ranges at once:                       */
+  /*   - the Font Program                                                  */
+  /*   - the CVT Program                                                   */
+  /*   - a glyph's instructions set                                        */
+  /*                                                                       */
+  typedef enum  TT_CodeRange_Tag_
+  {
+    tt_coderange_none = 0,
+    tt_coderange_font,
+    tt_coderange_cvt,
+    tt_coderange_glyph
+
+  } TT_CodeRange_Tag;
+
+
+  typedef struct  TT_CodeRange_
+  {
+    FT_Byte*  base;
+    FT_Long   size;
+
+  } TT_CodeRange;
+
+  typedef TT_CodeRange  TT_CodeRangeTable[TT_MAX_CODE_RANGES];
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Defines a function/instruction definition record.                     */
+  /*                                                                       */
+  typedef struct  TT_DefRecord_
+  {
+    FT_Int    range;          /* in which code range is it located?     */
+    FT_Long   start;          /* where does it start?                   */
+    FT_Long   end;            /* where does it end?                     */
+    FT_UInt   opc;            /* function #, or instruction code        */
+    FT_Bool   active;         /* is it active?                          */
+    FT_Bool   inline_delta;   /* is function that defines inline delta? */
+    FT_ULong  sph_fdef_flags; /* flags to identify special functions    */
+
+  } TT_DefRecord, *TT_DefArray;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Subglyph transformation record.                                       */
+  /*                                                                       */
+  typedef struct  TT_Transform_
+  {
+    FT_Fixed    xx, xy;     /* transformation matrix coefficients */
+    FT_Fixed    yx, yy;
+    FT_F26Dot6  ox, oy;     /* offsets                            */
+
+  } TT_Transform;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* A note regarding non-squared pixels:                                  */
+  /*                                                                       */
+  /* (This text will probably go into some docs at some time; for now, it  */
+  /* is kept here to explain some definitions in the TT_Size_Metrics       */
+  /* record).                                                              */
+  /*                                                                       */
+  /* The CVT is a one-dimensional array containing values that control     */
+  /* certain important characteristics in a font, like the height of all   */
+  /* capitals, all lowercase letter, default spacing or stem width/height. */
+  /*                                                                       */
+  /* These values are found in FUnits in the font file, and must be scaled */
+  /* to pixel coordinates before being used by the CVT and glyph programs. */
+  /* Unfortunately, when using distinct x and y resolutions (or distinct x */
+  /* and y pointsizes), there are two possible scalings.                   */
+  /*                                                                       */
+  /* A first try was to implement a `lazy' scheme where all values were    */
+  /* scaled when first used.  However, while some values are always used   */
+  /* in the same direction, some others are used under many different      */
+  /* circumstances and orientations.                                       */
+  /*                                                                       */
+  /* I have found a simpler way to do the same, and it even seems to work  */
+  /* in most of the cases:                                                 */
+  /*                                                                       */
+  /* - All CVT values are scaled to the maximum ppem size.                 */
+  /*                                                                       */
+  /* - When performing a read or write in the CVT, a ratio factor is used  */
+  /*   to perform adequate scaling.  Example:                              */
+  /*                                                                       */
+  /*     x_ppem = 14                                                       */
+  /*     y_ppem = 10                                                       */
+  /*                                                                       */
+  /*   We choose ppem = x_ppem = 14 as the CVT scaling size.  All cvt      */
+  /*   entries are scaled to it.                                           */
+  /*                                                                       */
+  /*     x_ratio = 1.0                                                     */
+  /*     y_ratio = y_ppem/ppem (< 1.0)                                     */
+  /*                                                                       */
+  /*   We compute the current ratio like:                                  */
+  /*                                                                       */
+  /*   - If projVector is horizontal,                                      */
+  /*       ratio = x_ratio = 1.0                                           */
+  /*                                                                       */
+  /*   - if projVector is vertical,                                        */
+  /*       ratio = y_ratio                                                 */
+  /*                                                                       */
+  /*   - else,                                                             */
+  /*       ratio = sqrt( (proj.x * x_ratio) ^ 2 + (proj.y * y_ratio) ^ 2 ) */
+  /*                                                                       */
+  /*   Reading a cvt value returns                                         */
+  /*     ratio * cvt[index]                                                */
+  /*                                                                       */
+  /*   Writing a cvt value in pixels:                                      */
+  /*     cvt[index] / ratio                                                */
+  /*                                                                       */
+  /*   The current ppem is simply                                          */
+  /*     ratio * ppem                                                      */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Metrics used by the TrueType size and context objects.                */
+  /*                                                                       */
+  typedef struct  TT_Size_Metrics_
+  {
+    /* for non-square pixels */
+    FT_Long     x_ratio;
+    FT_Long     y_ratio;
+
+    FT_UShort   ppem;               /* maximum ppem size              */
+    FT_Long     ratio;              /* current ratio                  */
+    FT_Fixed    scale;
+
+    FT_F26Dot6  compensations[4];   /* device-specific compensations  */
+
+    FT_Bool     valid;
+
+    FT_Bool     rotated;            /* `is the glyph rotated?'-flag   */
+    FT_Bool     stretched;          /* `is the glyph stretched?'-flag */
+
+  } TT_Size_Metrics;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TrueType size class.                                                  */
+  /*                                                                       */
+  typedef struct  TT_SizeRec_
+  {
+    FT_SizeRec         root;
+
+    /* we have our own copy of metrics so that we can modify */
+    /* it without affecting auto-hinting (when used)         */
+    FT_Size_Metrics    metrics;
+
+    TT_Size_Metrics    ttmetrics;
+
+    FT_ULong           strike_index;      /* 0xFFFFFFFF to indicate invalid */
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    FT_UInt            num_function_defs; /* number of function definitions */
+    FT_UInt            max_function_defs;
+    TT_DefArray        function_defs;     /* table of function definitions  */
+
+    FT_UInt            num_instruction_defs;  /* number of ins. definitions */
+    FT_UInt            max_instruction_defs;
+    TT_DefArray        instruction_defs;      /* table of ins. definitions  */
+
+    FT_UInt            max_func;
+    FT_UInt            max_ins;
+
+    TT_CodeRangeTable  codeRangeTable;
+
+    TT_GraphicsState   GS;
+
+    FT_ULong           cvt_size;      /* the scaled control value table */
+    FT_Long*           cvt;
+
+    FT_UShort          storage_size; /* The storage area is now part of */
+    FT_Long*           storage;      /* the instance                    */
+
+    TT_GlyphZoneRec    twilight;     /* The instance's twilight zone    */
+
+    TT_ExecContext     context;
+
+    /* if negative, `fpgm' (resp. `prep'), wasn't executed yet; */
+    /* otherwise it is the returned error code                  */
+    FT_Error           bytecode_ready;
+    FT_Error           cvt_ready;
+
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+  } TT_SizeRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TrueType driver class.                                                */
+  /*                                                                       */
+  typedef struct  TT_DriverRec_
+  {
+    FT_DriverRec  root;
+
+    TT_GlyphZoneRec  zone;     /* glyph loader points zone */
+
+    FT_UInt  interpreter_version;
+
+  } TT_DriverRec;
+
+
+  /* Note: All of the functions below (except tt_size_reset()) are used    */
+  /* as function pointers in a FT_Driver_ClassRec.  Therefore their        */
+  /* parameters are of types FT_Face, FT_Size, etc., rather than TT_Face,  */
+  /* TT_Size, etc., so that the compiler can confirm that the types and    */
+  /* number of parameters are correct.  In all cases the FT_xxx types are  */
+  /* cast to their TT_xxx counterparts inside the functions since FreeType */
+  /* will always use the TT driver to create them.                         */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Face functions                                                        */
+  /*                                                                       */
+  FT_LOCAL( FT_Error )
+  tt_face_init( FT_Stream      stream,
+                FT_Face        ttface,      /* TT_Face */
+                FT_Int         face_index,
+                FT_Int         num_params,
+                FT_Parameter*  params );
+
+  FT_LOCAL( void )
+  tt_face_done( FT_Face  ttface );          /* TT_Face */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Size functions                                                        */
+  /*                                                                       */
+  FT_LOCAL( FT_Error )
+  tt_size_init( FT_Size  ttsize );          /* TT_Size */
+
+  FT_LOCAL( void )
+  tt_size_done( FT_Size  ttsize );          /* TT_Size */
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+  FT_LOCAL( FT_Error )
+  tt_size_run_fpgm( TT_Size  size,
+                    FT_Bool  pedantic );
+
+  FT_LOCAL( FT_Error )
+  tt_size_run_prep( TT_Size  size,
+                    FT_Bool  pedantic );
+
+  FT_LOCAL( FT_Error )
+  tt_size_ready_bytecode( TT_Size  size,
+                          FT_Bool  pedantic );
+
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+  FT_LOCAL( FT_Error )
+  tt_size_reset( TT_Size  size );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Driver functions                                                      */
+  /*                                                                       */
+  FT_LOCAL( FT_Error )
+  tt_driver_init( FT_Module  ttdriver );    /* TT_Driver */
+
+  FT_LOCAL( void )
+  tt_driver_done( FT_Module  ttdriver );    /* TT_Driver */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Slot functions                                                        */
+  /*                                                                       */
+  FT_LOCAL( FT_Error )
+  tt_slot_init( FT_GlyphSlot  slot );
+
+
+  /* auxiliary */
+#define IS_HINTED( flags )  ( ( flags & FT_LOAD_NO_HINTING ) == 0 )
+
+
+FT_END_HEADER
+
+#endif /* TTOBJS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/truetype/ttpic.c b/drivers/freetype/src/truetype/ttpic.c
new file mode 100644
index 0000000000..54a5b8bed6
--- /dev/null
+++ b/drivers/freetype/src/truetype/ttpic.c
@@ -0,0 +1,101 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttpic.c                                                                */
+/*                                                                         */
+/*    The FreeType position independent code services for truetype module. */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "ttpic.h"
+#include "tterrors.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from ttdriver.c */
+  FT_Error
+  FT_Create_Class_tt_services( FT_Library           library,
+                               FT_ServiceDescRec**  output_class );
+  void
+  FT_Destroy_Class_tt_services( FT_Library          library,
+                                FT_ServiceDescRec*  clazz );
+  void
+  FT_Init_Class_tt_service_gx_multi_masters(
+    FT_Service_MultiMastersRec*  sv_mm );
+  void
+  FT_Init_Class_tt_service_truetype_glyf(
+    FT_Service_TTGlyfRec*  sv_ttglyf );
+
+
+  void
+  tt_driver_class_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->truetype )
+    {
+      TTModulePIC*  container = (TTModulePIC*)pic_container->truetype;
+
+
+      if ( container->tt_services )
+        FT_Destroy_Class_tt_services( library, container->tt_services );
+      container->tt_services = NULL;
+      FT_FREE( container );
+      pic_container->truetype = NULL;
+    }
+  }
+
+
+  FT_Error
+  tt_driver_class_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = FT_Err_Ok;
+    TTModulePIC*       container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->truetype = container;
+
+    /* initialize pointer table - this is how the module usually */
+    /* expects this data                                         */
+    error = FT_Create_Class_tt_services( library,
+                                         &container->tt_services );
+    if ( error )
+      goto Exit;
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    FT_Init_Class_tt_service_gx_multi_masters(
+      &container->tt_service_gx_multi_masters );
+#endif
+    FT_Init_Class_tt_service_truetype_glyf(
+      &container->tt_service_truetype_glyf );
+
+  Exit:
+    if ( error )
+      tt_driver_class_pic_free( library );
+    return error;
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/drivers/freetype/src/truetype/ttpic.h b/drivers/freetype/src/truetype/ttpic.h
new file mode 100644
index 0000000000..f725865c5c
--- /dev/null
+++ b/drivers/freetype/src/truetype/ttpic.h
@@ -0,0 +1,83 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttpic.h                                                                */
+/*                                                                         */
+/*    The FreeType position independent code services for truetype module. */
+/*                                                                         */
+/*  Copyright 2009-2016 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTPIC_H_
+#define TTPIC_H_
+
+
+#include FT_INTERNAL_PIC_H
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define TT_SERVICES_GET                  tt_services
+#define TT_SERVICE_GX_MULTI_MASTERS_GET  tt_service_gx_multi_masters
+#define TT_SERVICE_TRUETYPE_GLYF_GET     tt_service_truetype_glyf
+#define TT_SERVICE_PROPERTIES_GET        tt_service_properties
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#include FT_MULTIPLE_MASTERS_H
+#include FT_SERVICE_MULTIPLE_MASTERS_H
+#include FT_SERVICE_TRUETYPE_GLYF_H
+#include FT_SERVICE_PROPERTIES_H
+
+
+FT_BEGIN_HEADER
+
+  typedef struct  TTModulePIC_
+  {
+    FT_ServiceDescRec*          tt_services;
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    FT_Service_MultiMastersRec  tt_service_gx_multi_masters;
+#endif
+    FT_Service_TTGlyfRec        tt_service_truetype_glyf;
+    FT_Service_PropertiesRec    tt_service_properties;
+
+  } TTModulePIC;
+
+
+#define GET_PIC( lib )                                      \
+          ( (TTModulePIC*)((lib)->pic_container.truetype) )
+#define TT_SERVICES_GET                       \
+          ( GET_PIC( library )->tt_services )
+#define TT_SERVICE_GX_MULTI_MASTERS_GET                       \
+          ( GET_PIC( library )->tt_service_gx_multi_masters )
+#define TT_SERVICE_TRUETYPE_GLYF_GET                       \
+          ( GET_PIC( library )->tt_service_truetype_glyf )
+#define TT_SERVICE_PROPERTIES_GET                       \
+          ( GET_PIC( library )->tt_service_properties )
+
+
+  /* see ttpic.c for the implementation */
+  void
+  tt_driver_class_pic_free( FT_Library  library );
+
+  FT_Error
+  tt_driver_class_pic_init( FT_Library  library );
+
+FT_END_HEADER
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+ /* */
+
+#endif /* TTPIC_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/truetype/ttpload.c b/drivers/freetype/src/truetype/ttpload.c
new file mode 100644
index 0000000000..ca158ac50b
--- /dev/null
+++ b/drivers/freetype/src/truetype/ttpload.c
@@ -0,0 +1,615 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttpload.c                                                              */
+/*                                                                         */
+/*    TrueType-specific tables loader (body).                              */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+
+#include "ttpload.h"
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include "ttgxvar.h"
+#endif
+
+#include "tterrors.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttpload
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_loca                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load the locations table.                                          */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream :: The input stream.                                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_loca( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error  error;
+    FT_ULong  table_len;
+    FT_Int    shift;
+
+
+    /* we need the size of the `glyf' table for malformed `loca' tables */
+    error = face->goto_table( face, TTAG_glyf, stream, &face->glyf_len );
+
+    /* it is possible that a font doesn't have a glyf table at all */
+    /* or its size is zero                                         */
+    if ( FT_ERR_EQ( error, Table_Missing ) )
+      face->glyf_len = 0;
+    else if ( error )
+      goto Exit;
+
+    FT_TRACE2(( "Locations " ));
+    error = face->goto_table( face, TTAG_loca, stream, &table_len );
+    if ( error )
+    {
+      error = FT_THROW( Locations_Missing );
+      goto Exit;
+    }
+
+    if ( face->header.Index_To_Loc_Format != 0 )
+    {
+      shift = 2;
+
+      if ( table_len >= 0x40000L )
+      {
+        FT_TRACE2(( "table too large\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+      face->num_locations = table_len >> shift;
+    }
+    else
+    {
+      shift = 1;
+
+      if ( table_len >= 0x20000L )
+      {
+        FT_TRACE2(( "table too large\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+      face->num_locations = table_len >> shift;
+    }
+
+    if ( face->num_locations != (FT_ULong)face->root.num_glyphs + 1 )
+    {
+      FT_TRACE2(( "glyph count mismatch!  loca: %d, maxp: %d\n",
+                  face->num_locations - 1, face->root.num_glyphs ));
+
+      /* we only handle the case where `maxp' gives a larger value */
+      if ( face->num_locations <= (FT_ULong)face->root.num_glyphs )
+      {
+        FT_ULong  new_loca_len =
+                    ( (FT_ULong)face->root.num_glyphs + 1 ) << shift;
+
+        TT_Table  entry = face->dir_tables;
+        TT_Table  limit = entry + face->num_tables;
+
+        FT_Long  pos   = (FT_Long)FT_STREAM_POS();
+        FT_Long  dist  = 0x7FFFFFFFL;
+        FT_Bool  found = 0;
+
+
+        /* compute the distance to next table in font file */
+        for ( ; entry < limit; entry++ )
+        {
+          FT_Long  diff = (FT_Long)entry->Offset - pos;
+
+
+          if ( diff > 0 && diff < dist )
+          {
+            dist  = diff;
+            found = 1;
+          }
+        }
+
+        if ( !found )
+        {
+          /* `loca' is the last table */
+          dist = (FT_Long)stream->size - pos;
+        }
+
+        if ( new_loca_len <= (FT_ULong)dist )
+        {
+          face->num_locations = (FT_ULong)face->root.num_glyphs + 1;
+          table_len           = new_loca_len;
+
+          FT_TRACE2(( "adjusting num_locations to %d\n",
+                      face->num_locations ));
+        }
+        else
+        {
+          face->root.num_glyphs = face->num_locations
+                                    ? (FT_Long)face->num_locations - 1 : 0;
+
+          FT_TRACE2(( "adjusting num_glyphs to %d\n",
+                      face->root.num_glyphs ));
+        }
+      }
+    }
+
+    /*
+     * Extract the frame.  We don't need to decompress it since
+     * we are able to parse it directly.
+     */
+    if ( FT_FRAME_EXTRACT( table_len, face->glyph_locations ) )
+      goto Exit;
+
+    FT_TRACE2(( "loaded\n" ));
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_ULong )
+  tt_face_get_location( TT_Face   face,
+                        FT_UInt   gindex,
+                        FT_UInt  *asize )
+  {
+    FT_ULong  pos1, pos2;
+    FT_Byte*  p;
+    FT_Byte*  p_limit;
+
+
+    pos1 = pos2 = 0;
+
+    if ( gindex < face->num_locations )
+    {
+      if ( face->header.Index_To_Loc_Format != 0 )
+      {
+        p       = face->glyph_locations + gindex * 4;
+        p_limit = face->glyph_locations + face->num_locations * 4;
+
+        pos1 = FT_NEXT_ULONG( p );
+        pos2 = pos1;
+
+        if ( p + 4 <= p_limit )
+          pos2 = FT_NEXT_ULONG( p );
+      }
+      else
+      {
+        p       = face->glyph_locations + gindex * 2;
+        p_limit = face->glyph_locations + face->num_locations * 2;
+
+        pos1 = FT_NEXT_USHORT( p );
+        pos2 = pos1;
+
+        if ( p + 2 <= p_limit )
+          pos2 = FT_NEXT_USHORT( p );
+
+        pos1 <<= 1;
+        pos2 <<= 1;
+      }
+    }
+
+    /* Check broken location data */
+    if ( pos1 > face->glyf_len )
+    {
+      FT_TRACE1(( "tt_face_get_location:"
+                  " too large offset=0x%08lx found for gid=0x%04lx,\n"
+                  "                     "
+                  " exceeding the end of glyf table (0x%08lx)\n",
+                  pos1, gindex, face->glyf_len ));
+      *asize = 0;
+      return 0;
+    }
+
+    if ( pos2 > face->glyf_len )
+    {
+      FT_TRACE1(( "tt_face_get_location:"
+                  " too large offset=0x%08lx found for gid=0x%04lx,\n"
+                  "                     "
+                  " truncate at the end of glyf table (0x%08lx)\n",
+                  pos2, gindex + 1, face->glyf_len ));
+      pos2 = face->glyf_len;
+    }
+
+    /* The `loca' table must be ordered; it refers to the length of */
+    /* an entry as the difference between the current and the next  */
+    /* position.  However, there do exist (malformed) fonts which   */
+    /* don't obey this rule, so we are only able to provide an      */
+    /* upper bound for the size.                                    */
+    /*                                                              */
+    /* We get (intentionally) a wrong, non-zero result in case the  */
+    /* `glyf' table is missing.                                     */
+    if ( pos2 >= pos1 )
+      *asize = (FT_UInt)( pos2 - pos1 );
+    else
+      *asize = (FT_UInt)( face->glyf_len - pos1 );
+
+    return pos1;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  tt_face_done_loca( TT_Face  face )
+  {
+    FT_Stream  stream = face->root.stream;
+
+
+    FT_FRAME_RELEASE( face->glyph_locations );
+    face->num_locations = 0;
+  }
+
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_cvt                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load the control value table into a face object.                   */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream :: A handle to the input stream.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_cvt( TT_Face    face,
+                    FT_Stream  stream )
+  {
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    FT_Error   error;
+    FT_Memory  memory = stream->memory;
+    FT_ULong   table_len;
+
+
+    FT_TRACE2(( "CVT " ));
+
+    error = face->goto_table( face, TTAG_cvt, stream, &table_len );
+    if ( error )
+    {
+      FT_TRACE2(( "is missing\n" ));
+
+      face->cvt_size = 0;
+      face->cvt      = NULL;
+      error          = FT_Err_Ok;
+
+      goto Exit;
+    }
+
+    face->cvt_size = table_len / 2;
+
+    if ( FT_NEW_ARRAY( face->cvt, face->cvt_size ) )
+      goto Exit;
+
+    if ( FT_FRAME_ENTER( face->cvt_size * 2L ) )
+      goto Exit;
+
+    {
+      FT_Short*  cur   = face->cvt;
+      FT_Short*  limit = cur + face->cvt_size;
+
+
+      for ( ; cur < limit; cur++ )
+        *cur = FT_GET_SHORT();
+    }
+
+    FT_FRAME_EXIT();
+    FT_TRACE2(( "loaded\n" ));
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    if ( face->doblend )
+      error = tt_face_vary_cvt( face, stream );
+#endif
+
+  Exit:
+    return error;
+
+#else /* !TT_USE_BYTECODE_INTERPRETER */
+
+    FT_UNUSED( face   );
+    FT_UNUSED( stream );
+
+    return FT_Err_Ok;
+
+#endif
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_fpgm                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load the font program.                                             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream :: A handle to the input stream.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_fpgm( TT_Face    face,
+                     FT_Stream  stream )
+  {
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    FT_Error  error;
+    FT_ULong  table_len;
+
+
+    FT_TRACE2(( "Font program " ));
+
+    /* The font program is optional */
+    error = face->goto_table( face, TTAG_fpgm, stream, &table_len );
+    if ( error )
+    {
+      face->font_program      = NULL;
+      face->font_program_size = 0;
+      error                   = FT_Err_Ok;
+
+      FT_TRACE2(( "is missing\n" ));
+    }
+    else
+    {
+      face->font_program_size = table_len;
+      if ( FT_FRAME_EXTRACT( table_len, face->font_program ) )
+        goto Exit;
+
+      FT_TRACE2(( "loaded, %12d bytes\n", face->font_program_size ));
+    }
+
+  Exit:
+    return error;
+
+#else /* !TT_USE_BYTECODE_INTERPRETER */
+
+    FT_UNUSED( face   );
+    FT_UNUSED( stream );
+
+    return FT_Err_Ok;
+
+#endif
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_prep                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load the cvt program.                                              */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream :: A handle to the input stream.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_prep( TT_Face    face,
+                     FT_Stream  stream )
+  {
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    FT_Error  error;
+    FT_ULong  table_len;
+
+
+    FT_TRACE2(( "Prep program " ));
+
+    error = face->goto_table( face, TTAG_prep, stream, &table_len );
+    if ( error )
+    {
+      face->cvt_program      = NULL;
+      face->cvt_program_size = 0;
+      error                  = FT_Err_Ok;
+
+      FT_TRACE2(( "is missing\n" ));
+    }
+    else
+    {
+      face->cvt_program_size = table_len;
+      if ( FT_FRAME_EXTRACT( table_len, face->cvt_program ) )
+        goto Exit;
+
+      FT_TRACE2(( "loaded, %12d bytes\n", face->cvt_program_size ));
+    }
+
+  Exit:
+    return error;
+
+#else /* !TT_USE_BYTECODE_INTERPRETER */
+
+    FT_UNUSED( face   );
+    FT_UNUSED( stream );
+
+    return FT_Err_Ok;
+
+#endif
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_hdmx                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load the `hdmx' table into the face object.                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: A handle to the input stream.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_hdmx( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error   error;
+    FT_Memory  memory = stream->memory;
+    FT_UInt    version, nn, num_records;
+    FT_ULong   table_size, record_size;
+    FT_Byte*   p;
+    FT_Byte*   limit;
+
+
+    /* this table is optional */
+    error = face->goto_table( face, TTAG_hdmx, stream, &table_size );
+    if ( error || table_size < 8 )
+      return FT_Err_Ok;
+
+    if ( FT_FRAME_EXTRACT( table_size, face->hdmx_table ) )
+      goto Exit;
+
+    p     = face->hdmx_table;
+    limit = p + table_size;
+
+    version     = FT_NEXT_USHORT( p );
+    num_records = FT_NEXT_USHORT( p );
+    record_size = FT_NEXT_ULONG( p );
+
+    /* The maximum number of bytes in an hdmx device record is the */
+    /* maximum number of glyphs + 2; this is 0xFFFF + 2, thus      */
+    /* explaining why `record_size' is a long (which we read as    */
+    /* unsigned long for convenience).  In practice, two bytes are */
+    /* sufficient to hold the size value.                          */
+    /*                                                             */
+    /* There are at least two fonts, HANNOM-A and HANNOM-B version */
+    /* 2.0 (2005), which get this wrong: The upper two bytes of    */
+    /* the size value are set to 0xFF instead of 0x00.  We catch   */
+    /* and fix this.                                               */
+
+    if ( record_size >= 0xFFFF0000UL )
+      record_size &= 0xFFFFU;
+
+    /* The limit for `num_records' is a heuristic value. */
+    if ( version != 0           ||
+         num_records > 255      ||
+         record_size > 0x10001L ||
+         record_size < 4        )
+    {
+      error = FT_THROW( Invalid_File_Format );
+      goto Fail;
+    }
+
+    if ( FT_NEW_ARRAY( face->hdmx_record_sizes, num_records ) )
+      goto Fail;
+
+    for ( nn = 0; nn < num_records; nn++ )
+    {
+      if ( p + record_size > limit )
+        break;
+
+      face->hdmx_record_sizes[nn] = p[0];
+      p                          += record_size;
+    }
+
+    face->hdmx_record_count = nn;
+    face->hdmx_table_size   = table_size;
+    face->hdmx_record_size  = record_size;
+
+  Exit:
+    return error;
+
+  Fail:
+    FT_FRAME_RELEASE( face->hdmx_table );
+    face->hdmx_table_size = 0;
+    goto Exit;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  tt_face_free_hdmx( TT_Face  face )
+  {
+    FT_Stream  stream = face->root.stream;
+    FT_Memory  memory = stream->memory;
+
+
+    FT_FREE( face->hdmx_record_sizes );
+    FT_FRAME_RELEASE( face->hdmx_table );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Return the advance width table for a given pixel size if it is found  */
+  /* in the font's `hdmx' table (if any).                                  */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Byte* )
+  tt_face_get_device_metrics( TT_Face  face,
+                              FT_UInt  ppem,
+                              FT_UInt  gindex )
+  {
+    FT_UInt   nn;
+    FT_Byte*  result      = NULL;
+    FT_ULong  record_size = face->hdmx_record_size;
+    FT_Byte*  record      = face->hdmx_table + 8;
+
+
+    for ( nn = 0; nn < face->hdmx_record_count; nn++ )
+      if ( face->hdmx_record_sizes[nn] == ppem )
+      {
+        gindex += 2;
+        if ( gindex < record_size )
+          result = record + nn * record_size + gindex;
+        break;
+      }
+
+    return result;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/truetype/ttpload.h b/drivers/freetype/src/truetype/ttpload.h
new file mode 100644
index 0000000000..aa2e38e6e7
--- /dev/null
+++ b/drivers/freetype/src/truetype/ttpload.h
@@ -0,0 +1,75 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttpload.h                                                              */
+/*                                                                         */
+/*    TrueType-specific tables loader (specification).                     */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTPLOAD_H_
+#define TTPLOAD_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_loca( TT_Face    face,
+                     FT_Stream  stream );
+
+  FT_LOCAL( FT_ULong )
+  tt_face_get_location( TT_Face   face,
+                        FT_UInt   gindex,
+                        FT_UInt  *asize );
+
+  FT_LOCAL( void )
+  tt_face_done_loca( TT_Face  face );
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_cvt( TT_Face    face,
+                    FT_Stream  stream );
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_fpgm( TT_Face    face,
+                     FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_prep( TT_Face    face,
+                     FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_hdmx( TT_Face    face,
+                     FT_Stream  stream );
+
+
+  FT_LOCAL( void )
+  tt_face_free_hdmx( TT_Face  face );
+
+
+  FT_LOCAL( FT_Byte* )
+  tt_face_get_device_metrics( TT_Face    face,
+                              FT_UInt    ppem,
+                              FT_UInt    gindex );
+
+FT_END_HEADER
+
+#endif /* TTPLOAD_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/truetype/ttsubpix.c b/drivers/freetype/src/truetype/ttsubpix.c
new file mode 100644
index 0000000000..03950960a4
--- /dev/null
+++ b/drivers/freetype/src/truetype/ttsubpix.c
@@ -0,0 +1,1011 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttsubpix.c                                                             */
+/*                                                                         */
+/*    TrueType Subpixel Hinting.                                           */
+/*                                                                         */
+/*  Copyright 2010-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_SFNT_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_OUTLINE_H
+#include FT_TRUETYPE_DRIVER_H
+
+#include "ttsubpix.h"
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* These rules affect how the TT Interpreter does hinting, with the      */
+  /* goal of doing subpixel hinting by (in general) ignoring x moves.      */
+  /* Some of these rules are fixes that go above and beyond the            */
+  /* stated techniques in the MS whitepaper on Cleartype, due to           */
+  /* artifacts in many glyphs.  So, these rules make some glyphs render    */
+  /* better than they do in the MS rasterizer.                             */
+  /*                                                                       */
+  /* "" string or 0 int/char indicates to apply to all glyphs.             */
+  /* "-" used as dummy placeholders, but any non-matching string works.    */
+  /*                                                                       */
+  /* Some of this could arguably be implemented in fontconfig, however:    */
+  /*                                                                       */
+  /*  - Fontconfig can't set things on a glyph-by-glyph basis.             */
+  /*  - The tweaks that happen here are very low-level, from an average    */
+  /*    user's point of view and are best implemented in the hinter.       */
+  /*                                                                       */
+  /* The goal is to make the subpixel hinting techniques as generalized    */
+  /* as possible across all fonts to prevent the need for extra rules such */
+  /* as these.                                                             */
+  /*                                                                       */
+  /* The rule structure is designed so that entirely new rules can easily  */
+  /* be added when a new compatibility feature is discovered.              */
+  /*                                                                       */
+  /* The rule structures could also use some enhancement to handle ranges. */
+  /*                                                                       */
+  /*     ****************** WORK IN PROGRESS *******************           */
+  /*                                                                       */
+
+  /* These are `classes' of fonts that can be grouped together and used in */
+  /* rules below.  A blank entry "" is required at the end of these!       */
+#define FAMILY_CLASS_RULES_SIZE  7
+
+  static const SPH_Font_Class  FAMILY_CLASS_Rules
+                               [FAMILY_CLASS_RULES_SIZE] =
+  {
+    { "MS Legacy Fonts",
+      { "Aharoni",
+        "Andale Mono",
+        "Andalus",
+        "Angsana New",
+        "AngsanaUPC",
+        "Arabic Transparent",
+        "Arial Black",
+        "Arial Narrow",
+        "Arial Unicode MS",
+        "Arial",
+        "Batang",
+        "Browallia New",
+        "BrowalliaUPC",
+        "Comic Sans MS",
+        "Cordia New",
+        "CordiaUPC",
+        "Courier New",
+        "DFKai-SB",
+        "David Transparent",
+        "David",
+        "DilleniaUPC",
+        "Estrangelo Edessa",
+        "EucrosiaUPC",
+        "FangSong_GB2312",
+        "Fixed Miriam Transparent",
+        "FrankRuehl",
+        "Franklin Gothic Medium",
+        "FreesiaUPC",
+        "Garamond",
+        "Gautami",
+        "Georgia",
+        "Gulim",
+        "Impact",
+        "IrisUPC",
+        "JasmineUPC",
+        "KaiTi_GB2312",
+        "KodchiangUPC",
+        "Latha",
+        "Levenim MT",
+        "LilyUPC",
+        "Lucida Console",
+        "Lucida Sans Unicode",
+        "MS Gothic",
+        "MS Mincho",
+        "MV Boli",
+        "Mangal",
+        "Marlett",
+        "Microsoft Sans Serif",
+        "Mingliu",
+        "Miriam Fixed",
+        "Miriam Transparent",
+        "Miriam",
+        "Narkisim",
+        "Palatino Linotype",
+        "Raavi",
+        "Rod Transparent",
+        "Rod",
+        "Shruti",
+        "SimHei",
+        "Simplified Arabic Fixed",
+        "Simplified Arabic",
+        "Simsun",
+        "Sylfaen",
+        "Symbol",
+        "Tahoma",
+        "Times New Roman",
+        "Traditional Arabic",
+        "Trebuchet MS",
+        "Tunga",
+        "Verdana",
+        "Webdings",
+        "Wingdings",
+        "",
+      },
+    },
+    { "Core MS Legacy Fonts",
+      { "Arial Black",
+        "Arial Narrow",
+        "Arial Unicode MS",
+        "Arial",
+        "Comic Sans MS",
+        "Courier New",
+        "Garamond",
+        "Georgia",
+        "Impact",
+        "Lucida Console",
+        "Lucida Sans Unicode",
+        "Microsoft Sans Serif",
+        "Palatino Linotype",
+        "Tahoma",
+        "Times New Roman",
+        "Trebuchet MS",
+        "Verdana",
+        "",
+      },
+    },
+    { "Apple Legacy Fonts",
+      { "Geneva",
+        "Times",
+        "Monaco",
+        "Century",
+        "Chalkboard",
+        "Lobster",
+        "Century Gothic",
+        "Optima",
+        "Lucida Grande",
+        "Gill Sans",
+        "Baskerville",
+        "Helvetica",
+        "Helvetica Neue",
+        "",
+      },
+    },
+    { "Legacy Sans Fonts",
+      { "Andale Mono",
+        "Arial Unicode MS",
+        "Arial",
+        "Century Gothic",
+        "Comic Sans MS",
+        "Franklin Gothic Medium",
+        "Geneva",
+        "Lucida Console",
+        "Lucida Grande",
+        "Lucida Sans Unicode",
+        "Lucida Sans Typewriter",
+        "Microsoft Sans Serif",
+        "Monaco",
+        "Tahoma",
+        "Trebuchet MS",
+        "Verdana",
+        "",
+      },
+    },
+
+    { "Misc Legacy Fonts",
+      { "Dark Courier", "", }, },
+    { "Verdana Clones",
+      { "DejaVu Sans",
+        "Bitstream Vera Sans", "", }, },
+    { "Verdana and Clones",
+      { "DejaVu Sans",
+        "Bitstream Vera Sans",
+        "Verdana", "", }, },
+  };
+
+
+  /* Define this to force natural (i.e. not bitmap-compatible) widths.     */
+  /* The default leans strongly towards natural widths except for a few    */
+  /* legacy fonts where a selective combination produces nicer results.    */
+/* #define FORCE_NATURAL_WIDTHS   */
+
+
+  /* Define `classes' of styles that can be grouped together and used in   */
+  /* rules below.  A blank entry "" is required at the end of these!       */
+#define STYLE_CLASS_RULES_SIZE  5
+
+  static const SPH_Font_Class  STYLE_CLASS_Rules
+                               [STYLE_CLASS_RULES_SIZE] =
+  {
+    { "Regular Class",
+      { "Regular",
+        "Book",
+        "Medium",
+        "Roman",
+        "Normal",
+        "",
+      },
+    },
+    { "Regular/Italic Class",
+      { "Regular",
+        "Book",
+        "Medium",
+        "Italic",
+        "Oblique",
+        "Roman",
+        "Normal",
+        "",
+      },
+    },
+    { "Bold/BoldItalic Class",
+      { "Bold",
+        "Bold Italic",
+        "Black",
+        "",
+      },
+    },
+    { "Bold/Italic/BoldItalic Class",
+      { "Bold",
+        "Bold Italic",
+        "Black",
+        "Italic",
+        "Oblique",
+        "",
+      },
+    },
+    { "Regular/Bold Class",
+      { "Regular",
+        "Book",
+        "Medium",
+        "Normal",
+        "Roman",
+        "Bold",
+        "Black",
+        "",
+      },
+    },
+  };
+
+
+  /* Force special legacy fixes for fonts.                                 */
+#define COMPATIBILITY_MODE_RULES_SIZE  1
+
+  static const SPH_TweakRule  COMPATIBILITY_MODE_Rules
+                              [COMPATIBILITY_MODE_RULES_SIZE] =
+  {
+    { "Verdana Clones", 0, "", 0 },
+  };
+
+
+  /* Don't do subpixel (ignore_x_mode) hinting; do normal hinting.         */
+#define PIXEL_HINTING_RULES_SIZE  2
+
+  static const SPH_TweakRule  PIXEL_HINTING_Rules
+                              [PIXEL_HINTING_RULES_SIZE] =
+  {
+    /* these characters are almost always safe */
+    { "Courier New", 12, "Italic", 'z' },
+    { "Courier New", 11, "Italic", 'z' },
+  };
+
+
+  /* Subpixel hinting ignores SHPIX rules on X.  Force SHPIX for these.    */
+#define DO_SHPIX_RULES_SIZE  1
+
+  static const SPH_TweakRule  DO_SHPIX_Rules
+                              [DO_SHPIX_RULES_SIZE] =
+  {
+    { "-", 0, "", 0 },
+  };
+
+
+  /* Skip Y moves that start with a point that is not on a Y pixel         */
+  /* boundary and don't move that point to a Y pixel boundary.             */
+#define SKIP_NONPIXEL_Y_MOVES_RULES_SIZE  4
+
+  static const SPH_TweakRule  SKIP_NONPIXEL_Y_MOVES_Rules
+                              [SKIP_NONPIXEL_Y_MOVES_RULES_SIZE] =
+  {
+    /* fix vwxyz thinness*/
+    { "Consolas", 0, "", 0 },
+    /* Fix thin middle stems */
+    { "Core MS Legacy Fonts", 0, "Regular", 0 },
+    /* Cyrillic small letter I */
+    { "Legacy Sans Fonts", 0, "", 0 },
+    /* Fix artifacts with some Regular & Bold */
+    { "Verdana Clones", 0, "", 0 },
+  };
+
+
+#define SKIP_NONPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE  1
+
+  static const SPH_TweakRule  SKIP_NONPIXEL_Y_MOVES_Rules_Exceptions
+                              [SKIP_NONPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE] =
+  {
+    /* Fixes < and > */
+    { "Courier New", 0, "Regular", 0 },
+  };
+
+
+  /* Skip Y moves that start with a point that is not on a Y pixel         */
+  /* boundary and don't move that point to a Y pixel boundary.             */
+#define SKIP_NONPIXEL_Y_MOVES_DELTAP_RULES_SIZE  2
+
+  static const SPH_TweakRule  SKIP_NONPIXEL_Y_MOVES_DELTAP_Rules
+                              [SKIP_NONPIXEL_Y_MOVES_DELTAP_RULES_SIZE] =
+  {
+    /* Maintain thickness of diagonal in 'N' */
+    { "Times New Roman", 0, "Regular/Bold Class", 'N' },
+    { "Georgia", 0, "Regular/Bold Class", 'N' },
+  };
+
+
+  /* Skip Y moves that move a point off a Y pixel boundary.                */
+#define SKIP_OFFPIXEL_Y_MOVES_RULES_SIZE  1
+
+  static const SPH_TweakRule  SKIP_OFFPIXEL_Y_MOVES_Rules
+                              [SKIP_OFFPIXEL_Y_MOVES_RULES_SIZE] =
+  {
+    { "-", 0, "", 0 },
+  };
+
+
+#define SKIP_OFFPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE  1
+
+  static const SPH_TweakRule  SKIP_OFFPIXEL_Y_MOVES_Rules_Exceptions
+                              [SKIP_OFFPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE] =
+  {
+    { "-", 0, "", 0 },
+  };
+
+
+  /* Round moves that don't move a point to a Y pixel boundary.            */
+#define ROUND_NONPIXEL_Y_MOVES_RULES_SIZE  2
+
+  static const SPH_TweakRule  ROUND_NONPIXEL_Y_MOVES_Rules
+                              [ROUND_NONPIXEL_Y_MOVES_RULES_SIZE] =
+  {
+    /* Droid font instructions don't snap Y to pixels */
+    { "Droid Sans", 0, "Regular/Italic Class", 0 },
+    { "Droid Sans Mono", 0, "", 0 },
+  };
+
+
+#define ROUND_NONPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE  1
+
+  static const SPH_TweakRule  ROUND_NONPIXEL_Y_MOVES_Rules_Exceptions
+                              [ROUND_NONPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE] =
+  {
+    { "-", 0, "", 0 },
+  };
+
+
+  /* Allow a Direct_Move along X freedom vector if matched.                */
+#define ALLOW_X_DMOVE_RULES_SIZE  1
+
+  static const SPH_TweakRule  ALLOW_X_DMOVE_Rules
+                              [ALLOW_X_DMOVE_RULES_SIZE] =
+  {
+    /* Fixes vanishing diagonal in 4 */
+    { "Verdana", 0, "Regular", '4' },
+  };
+
+
+  /* Return MS rasterizer version 35 if matched.                           */
+#define RASTERIZER_35_RULES_SIZE  8
+
+  static const SPH_TweakRule  RASTERIZER_35_Rules
+                              [RASTERIZER_35_RULES_SIZE] =
+  {
+    /* This seems to be the only way to make these look good */
+    { "Times New Roman", 0, "Regular", 'i' },
+    { "Times New Roman", 0, "Regular", 'j' },
+    { "Times New Roman", 0, "Regular", 'm' },
+    { "Times New Roman", 0, "Regular", 'r' },
+    { "Times New Roman", 0, "Regular", 'a' },
+    { "Times New Roman", 0, "Regular", 'n' },
+    { "Times New Roman", 0, "Regular", 'p' },
+    { "Times", 0, "", 0 },
+  };
+
+
+  /* Don't round to the subpixel grid.  Round to pixel grid.               */
+#define NORMAL_ROUND_RULES_SIZE  1
+
+  static const SPH_TweakRule  NORMAL_ROUND_Rules
+                              [NORMAL_ROUND_RULES_SIZE] =
+  {
+    /* Fix serif thickness for certain ppems */
+    /* Can probably be generalized somehow   */
+    { "Courier New", 0, "", 0 },
+  };
+
+
+  /* Skip IUP instructions if matched.                                     */
+#define SKIP_IUP_RULES_SIZE  1
+
+  static const SPH_TweakRule  SKIP_IUP_Rules
+                              [SKIP_IUP_RULES_SIZE] =
+  {
+    { "Arial", 13, "Regular", 'a' },
+  };
+
+
+  /* Skip MIAP Twilight hack if matched.                                   */
+#define MIAP_HACK_RULES_SIZE  1
+
+  static const SPH_TweakRule  MIAP_HACK_Rules
+                              [MIAP_HACK_RULES_SIZE] =
+  {
+    { "Geneva", 12, "", 0 },
+  };
+
+
+  /* Skip DELTAP instructions if matched.                                  */
+#define ALWAYS_SKIP_DELTAP_RULES_SIZE  23
+
+  static const SPH_TweakRule  ALWAYS_SKIP_DELTAP_Rules
+                              [ALWAYS_SKIP_DELTAP_RULES_SIZE] =
+  {
+    { "Georgia", 0, "Regular", 'k' },
+    /* fix various problems with e in different versions */
+    { "Trebuchet MS", 14, "Regular", 'e' },
+    { "Trebuchet MS", 13, "Regular", 'e' },
+    { "Trebuchet MS", 15, "Regular", 'e' },
+    { "Trebuchet MS", 0, "Italic", 'v' },
+    { "Trebuchet MS", 0, "Italic", 'w' },
+    { "Trebuchet MS", 0, "Regular", 'Y' },
+    { "Arial", 11, "Regular", 's' },
+    /* prevent problems with '3' and others */
+    { "Verdana", 10, "Regular", 0 },
+    { "Verdana", 9, "Regular", 0 },
+    /* Cyrillic small letter short I */
+    { "Legacy Sans Fonts", 0, "", 0x438 },
+    { "Legacy Sans Fonts", 0, "", 0x439 },
+    { "Arial", 10, "Regular", '6' },
+    { "Arial", 0, "Bold/BoldItalic Class", 'a' },
+    /* Make horizontal stems consistent with the rest */
+    { "Arial", 24, "Bold", 'a' },
+    { "Arial", 25, "Bold", 'a' },
+    { "Arial", 24, "Bold", 's' },
+    { "Arial", 25, "Bold", 's' },
+    { "Arial", 34, "Bold", 's' },
+    { "Arial", 35, "Bold", 's' },
+    { "Arial", 36, "Bold", 's' },
+    { "Arial", 25, "Regular", 's' },
+    { "Arial", 26, "Regular", 's' },
+  };
+
+
+  /* Always do DELTAP instructions if matched.                             */
+#define ALWAYS_DO_DELTAP_RULES_SIZE  1
+
+  static const SPH_TweakRule  ALWAYS_DO_DELTAP_Rules
+                              [ALWAYS_DO_DELTAP_RULES_SIZE] =
+  {
+    { "-", 0, "", 0 },
+  };
+
+
+  /* Don't allow ALIGNRP after IUP.                                        */
+#define NO_ALIGNRP_AFTER_IUP_RULES_SIZE  1
+
+  static const SPH_TweakRule  NO_ALIGNRP_AFTER_IUP_Rules
+                              [NO_ALIGNRP_AFTER_IUP_RULES_SIZE] =
+  {
+    /* Prevent creation of dents in outline */
+    { "-", 0, "", 0 },
+  };
+
+
+  /* Don't allow DELTAP after IUP.                                         */
+#define NO_DELTAP_AFTER_IUP_RULES_SIZE  1
+
+  static const SPH_TweakRule  NO_DELTAP_AFTER_IUP_Rules
+                              [NO_DELTAP_AFTER_IUP_RULES_SIZE] =
+  {
+    { "-", 0, "", 0 },
+  };
+
+
+  /* Don't allow CALL after IUP.                                           */
+#define NO_CALL_AFTER_IUP_RULES_SIZE  1
+
+  static const SPH_TweakRule  NO_CALL_AFTER_IUP_Rules
+                              [NO_CALL_AFTER_IUP_RULES_SIZE] =
+  {
+    /* Prevent creation of dents in outline */
+    { "-", 0, "", 0 },
+  };
+
+
+  /* De-embolden these glyphs slightly.                                    */
+#define DEEMBOLDEN_RULES_SIZE  9
+
+  static const SPH_TweakRule  DEEMBOLDEN_Rules
+                              [DEEMBOLDEN_RULES_SIZE] =
+  {
+    { "Courier New", 0, "Bold", 'A' },
+    { "Courier New", 0, "Bold", 'W' },
+    { "Courier New", 0, "Bold", 'w' },
+    { "Courier New", 0, "Bold", 'M' },
+    { "Courier New", 0, "Bold", 'X' },
+    { "Courier New", 0, "Bold", 'K' },
+    { "Courier New", 0, "Bold", 'x' },
+    { "Courier New", 0, "Bold", 'z' },
+    { "Courier New", 0, "Bold", 'v' },
+  };
+
+
+  /* Embolden these glyphs slightly.                                       */
+#define EMBOLDEN_RULES_SIZE  2
+
+  static const SPH_TweakRule  EMBOLDEN_Rules
+                              [EMBOLDEN_RULES_SIZE] =
+  {
+    { "Courier New", 0, "Regular", 0 },
+    { "Courier New", 0, "Italic", 0 },
+  };
+
+
+  /* This is a CVT hack that makes thick horizontal stems on 2, 5, 7       */
+  /* similar to Windows XP.                                                */
+#define TIMES_NEW_ROMAN_HACK_RULES_SIZE  12
+
+  static const SPH_TweakRule  TIMES_NEW_ROMAN_HACK_Rules
+                              [TIMES_NEW_ROMAN_HACK_RULES_SIZE] =
+  {
+    { "Times New Roman", 16, "Italic", '2' },
+    { "Times New Roman", 16, "Italic", '5' },
+    { "Times New Roman", 16, "Italic", '7' },
+    { "Times New Roman", 16, "Regular", '2' },
+    { "Times New Roman", 16, "Regular", '5' },
+    { "Times New Roman", 16, "Regular", '7' },
+    { "Times New Roman", 17, "Italic", '2' },
+    { "Times New Roman", 17, "Italic", '5' },
+    { "Times New Roman", 17, "Italic", '7' },
+    { "Times New Roman", 17, "Regular", '2' },
+    { "Times New Roman", 17, "Regular", '5' },
+    { "Times New Roman", 17, "Regular", '7' },
+  };
+
+
+  /* This fudges distance on 2 to get rid of the vanishing stem issue.     */
+  /* A real solution to this is certainly welcome.                         */
+#define COURIER_NEW_2_HACK_RULES_SIZE  15
+
+  static const SPH_TweakRule  COURIER_NEW_2_HACK_Rules
+                              [COURIER_NEW_2_HACK_RULES_SIZE] =
+  {
+    { "Courier New", 10, "Regular", '2' },
+    { "Courier New", 11, "Regular", '2' },
+    { "Courier New", 12, "Regular", '2' },
+    { "Courier New", 13, "Regular", '2' },
+    { "Courier New", 14, "Regular", '2' },
+    { "Courier New", 15, "Regular", '2' },
+    { "Courier New", 16, "Regular", '2' },
+    { "Courier New", 17, "Regular", '2' },
+    { "Courier New", 18, "Regular", '2' },
+    { "Courier New", 19, "Regular", '2' },
+    { "Courier New", 20, "Regular", '2' },
+    { "Courier New", 21, "Regular", '2' },
+    { "Courier New", 22, "Regular", '2' },
+    { "Courier New", 23, "Regular", '2' },
+    { "Courier New", 24, "Regular", '2' },
+  };
+
+
+#ifndef FORCE_NATURAL_WIDTHS
+
+  /* Use compatible widths with these glyphs.  Compatible widths is always */
+  /* on when doing B/W TrueType instructing, but is used selectively here, */
+  /* typically on glyphs with 3 or more vertical stems.                    */
+#define COMPATIBLE_WIDTHS_RULES_SIZE  38
+
+  static const SPH_TweakRule  COMPATIBLE_WIDTHS_Rules
+                              [COMPATIBLE_WIDTHS_RULES_SIZE] =
+  {
+    { "Arial Unicode MS", 12, "Regular Class", 'm' },
+    { "Arial Unicode MS", 14, "Regular Class", 'm' },
+    /* Cyrillic small letter sha */
+    { "Arial", 10, "Regular Class", 0x448 },
+    { "Arial", 11, "Regular Class", 'm' },
+    { "Arial", 12, "Regular Class", 'm' },
+    /* Cyrillic small letter sha */
+    { "Arial", 12, "Regular Class", 0x448 },
+    { "Arial", 13, "Regular Class", 0x448 },
+    { "Arial", 14, "Regular Class", 'm' },
+    /* Cyrillic small letter sha */
+    { "Arial", 14, "Regular Class", 0x448 },
+    { "Arial", 15, "Regular Class", 0x448 },
+    { "Arial", 17, "Regular Class", 'm' },
+    { "DejaVu Sans", 15, "Regular Class", 0 },
+    { "Microsoft Sans Serif", 11, "Regular Class", 0 },
+    { "Microsoft Sans Serif", 12, "Regular Class", 0 },
+    { "Segoe UI", 11, "Regular Class", 0 },
+    { "Monaco", 0, "Regular Class", 0 },
+    { "Segoe UI", 12, "Regular Class", 'm' },
+    { "Segoe UI", 14, "Regular Class", 'm' },
+    { "Tahoma", 11, "Regular Class", 0 },
+    { "Times New Roman", 16, "Regular Class", 'c' },
+    { "Times New Roman", 16, "Regular Class", 'm' },
+    { "Times New Roman", 16, "Regular Class", 'o' },
+    { "Times New Roman", 16, "Regular Class", 'w' },
+    { "Trebuchet MS", 11, "Regular Class", 0 },
+    { "Trebuchet MS", 12, "Regular Class", 0 },
+    { "Trebuchet MS", 14, "Regular Class", 0 },
+    { "Trebuchet MS", 15, "Regular Class", 0 },
+    { "Ubuntu", 12, "Regular Class", 'm' },
+    /* Cyrillic small letter sha */
+    { "Verdana", 10, "Regular Class", 0x448 },
+    { "Verdana", 11, "Regular Class", 0x448 },
+    { "Verdana and Clones", 12, "Regular Class", 'i' },
+    { "Verdana and Clones", 12, "Regular Class", 'j' },
+    { "Verdana and Clones", 12, "Regular Class", 'l' },
+    { "Verdana and Clones", 12, "Regular Class", 'm' },
+    { "Verdana and Clones", 13, "Regular Class", 'i' },
+    { "Verdana and Clones", 13, "Regular Class", 'j' },
+    { "Verdana and Clones", 13, "Regular Class", 'l' },
+    { "Verdana and Clones", 14, "Regular Class", 'm' },
+  };
+
+
+  /* Scaling slightly in the x-direction prior to hinting results in       */
+  /* more visually pleasing glyphs in certain cases.                       */
+  /* This sometimes needs to be coordinated with compatible width rules.   */
+  /* A value of 1000 corresponds to a scaled value of 1.0.                 */
+
+#define X_SCALING_RULES_SIZE  50
+
+  static const SPH_ScaleRule  X_SCALING_Rules[X_SCALING_RULES_SIZE] =
+  {
+    { "DejaVu Sans", 12, "Regular Class", 'm', 950 },
+    { "Verdana and Clones", 12, "Regular Class", 'a', 1100 },
+    { "Verdana and Clones", 13, "Regular Class", 'a', 1050 },
+    { "Arial", 11, "Regular Class", 'm', 975 },
+    { "Arial", 12, "Regular Class", 'm', 1050 },
+    /* Cyrillic small letter el */
+    { "Arial", 13, "Regular Class", 0x43B, 950 },
+    { "Arial", 13, "Regular Class", 'o', 950 },
+    { "Arial", 13, "Regular Class", 'e', 950 },
+    { "Arial", 14, "Regular Class", 'm', 950 },
+    /* Cyrillic small letter el */
+    { "Arial", 15, "Regular Class", 0x43B, 925 },
+    { "Bitstream Vera Sans", 10, "Regular/Italic Class", 0, 1100 },
+    { "Bitstream Vera Sans", 12, "Regular/Italic Class", 0, 1050 },
+    { "Bitstream Vera Sans", 16, "Regular Class", 0, 1050 },
+    { "Bitstream Vera Sans", 9, "Regular/Italic Class", 0, 1050 },
+    { "DejaVu Sans", 12, "Regular Class", 'l', 975 },
+    { "DejaVu Sans", 12, "Regular Class", 'i', 975 },
+    { "DejaVu Sans", 12, "Regular Class", 'j', 975 },
+    { "DejaVu Sans", 13, "Regular Class", 'l', 950 },
+    { "DejaVu Sans", 13, "Regular Class", 'i', 950 },
+    { "DejaVu Sans", 13, "Regular Class", 'j', 950 },
+    { "DejaVu Sans", 10, "Regular/Italic Class", 0, 1100 },
+    { "DejaVu Sans", 12, "Regular/Italic Class", 0, 1050 },
+    { "Georgia", 10, "", 0, 1050 },
+    { "Georgia", 11, "", 0, 1100 },
+    { "Georgia", 12, "", 0, 1025 },
+    { "Georgia", 13, "", 0, 1050 },
+    { "Georgia", 16, "", 0, 1050 },
+    { "Georgia", 17, "", 0, 1030 },
+    { "Liberation Sans", 12, "Regular Class", 'm', 1100 },
+    { "Lucida Grande", 11, "Regular Class", 'm', 1100 },
+    { "Microsoft Sans Serif", 11, "Regular Class", 'm', 950 },
+    { "Microsoft Sans Serif", 12, "Regular Class", 'm', 1050 },
+    { "Segoe UI", 12, "Regular Class", 'H', 1050 },
+    { "Segoe UI", 12, "Regular Class", 'm', 1050 },
+    { "Segoe UI", 14, "Regular Class", 'm', 1050 },
+    { "Tahoma", 11, "Regular Class", 'i', 975 },
+    { "Tahoma", 11, "Regular Class", 'l', 975 },
+    { "Tahoma", 11, "Regular Class", 'j', 900 },
+    { "Tahoma", 11, "Regular Class", 'm', 918 },
+    { "Verdana", 10, "Regular/Italic Class", 0, 1100 },
+    { "Verdana", 12, "Regular Class", 'm', 975 },
+    { "Verdana", 12, "Regular/Italic Class", 0, 1050 },
+    { "Verdana", 13, "Regular/Italic Class", 'i', 950 },
+    { "Verdana", 13, "Regular/Italic Class", 'j', 950 },
+    { "Verdana", 13, "Regular/Italic Class", 'l', 950 },
+    { "Verdana", 16, "Regular Class", 0, 1050 },
+    { "Verdana", 9, "Regular/Italic Class", 0, 1050 },
+    { "Times New Roman", 16, "Regular Class", 'm', 918 },
+    { "Trebuchet MS", 11, "Regular Class", 'm', 800 },
+    { "Trebuchet MS", 12, "Regular Class", 'm', 800 },
+  };
+
+#else
+
+#define COMPATIBLE_WIDTHS_RULES_SIZE  1
+
+  static const SPH_TweakRule  COMPATIBLE_WIDTHS_Rules
+                              [COMPATIBLE_WIDTHS_RULES_SIZE] =
+  {
+    { "-", 0, "", 0 },
+  };
+
+
+#define X_SCALING_RULES_SIZE  1
+
+  static const SPH_ScaleRule  X_SCALING_Rules
+                              [X_SCALING_RULES_SIZE] =
+  {
+    { "-", 0, "", 0, 1000 },
+  };
+
+#endif /* FORCE_NATURAL_WIDTHS */
+
+
+  static FT_Bool
+  is_member_of_family_class( const FT_String*  detected_font_name,
+                             const FT_String*  rule_font_name )
+  {
+    FT_UInt  i, j;
+
+
+    /* Does font name match rule family? */
+    if ( strcmp( detected_font_name, rule_font_name ) == 0 )
+      return TRUE;
+
+    /* Is font name a wildcard ""? */
+    if ( strcmp( rule_font_name, "" ) == 0 )
+      return TRUE;
+
+    /* Is font name contained in a class list? */
+    for ( i = 0; i < FAMILY_CLASS_RULES_SIZE; i++ )
+    {
+      if ( strcmp( FAMILY_CLASS_Rules[i].name, rule_font_name ) == 0 )
+      {
+        for ( j = 0; j < SPH_MAX_CLASS_MEMBERS; j++ )
+        {
+          if ( strcmp( FAMILY_CLASS_Rules[i].member[j], "" ) == 0 )
+            continue;
+          if ( strcmp( FAMILY_CLASS_Rules[i].member[j],
+                       detected_font_name ) == 0 )
+            return TRUE;
+        }
+      }
+    }
+
+    return FALSE;
+  }
+
+
+  static FT_Bool
+  is_member_of_style_class( const FT_String*  detected_font_style,
+                            const FT_String*  rule_font_style )
+  {
+    FT_UInt  i, j;
+
+
+    /* Does font style match rule style? */
+    if ( strcmp( detected_font_style, rule_font_style ) == 0 )
+      return TRUE;
+
+    /* Is font style a wildcard ""? */
+    if ( strcmp( rule_font_style, "" ) == 0 )
+      return TRUE;
+
+    /* Is font style contained in a class list? */
+    for ( i = 0; i < STYLE_CLASS_RULES_SIZE; i++ )
+    {
+      if ( strcmp( STYLE_CLASS_Rules[i].name, rule_font_style ) == 0 )
+      {
+        for ( j = 0; j < SPH_MAX_CLASS_MEMBERS; j++ )
+        {
+          if ( strcmp( STYLE_CLASS_Rules[i].member[j], "" ) == 0 )
+            continue;
+          if ( strcmp( STYLE_CLASS_Rules[i].member[j],
+                       detected_font_style ) == 0 )
+            return TRUE;
+        }
+      }
+    }
+
+    return FALSE;
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  sph_test_tweak( TT_Face               face,
+                  const FT_String*      family,
+                  FT_UInt               ppem,
+                  const FT_String*      style,
+                  FT_UInt               glyph_index,
+                  const SPH_TweakRule*  rule,
+                  FT_UInt               num_rules )
+  {
+    FT_UInt  i;
+
+
+    /* rule checks may be able to be optimized further */
+    for ( i = 0; i < num_rules; i++ )
+    {
+      if ( family                                                   &&
+           ( is_member_of_family_class ( family, rule[i].family ) ) )
+        if ( rule[i].ppem == 0    ||
+             rule[i].ppem == ppem )
+          if ( style                                             &&
+               is_member_of_style_class ( style, rule[i].style ) )
+            if ( rule[i].glyph == 0                                ||
+                 FT_Get_Char_Index( (FT_Face)face,
+                                    rule[i].glyph ) == glyph_index )
+        return TRUE;
+    }
+
+    return FALSE;
+  }
+
+
+  static FT_UInt
+  scale_test_tweak( TT_Face               face,
+                    const FT_String*      family,
+                    FT_UInt               ppem,
+                    const FT_String*      style,
+                    FT_UInt               glyph_index,
+                    const SPH_ScaleRule*  rule,
+                    FT_UInt               num_rules )
+  {
+    FT_UInt  i;
+
+
+    /* rule checks may be able to be optimized further */
+    for ( i = 0; i < num_rules; i++ )
+    {
+      if ( family                                                   &&
+           ( is_member_of_family_class ( family, rule[i].family ) ) )
+        if ( rule[i].ppem == 0    ||
+             rule[i].ppem == ppem )
+          if ( style                                            &&
+               is_member_of_style_class( style, rule[i].style ) )
+            if ( rule[i].glyph == 0                                ||
+                 FT_Get_Char_Index( (FT_Face)face,
+                                    rule[i].glyph ) == glyph_index )
+        return rule[i].scale;
+    }
+
+    return 1000;
+  }
+
+
+  FT_LOCAL_DEF( FT_UInt )
+  sph_test_tweak_x_scaling( TT_Face           face,
+                            const FT_String*  family,
+                            FT_UInt           ppem,
+                            const FT_String*  style,
+                            FT_UInt           glyph_index )
+  {
+    return scale_test_tweak( face, family, ppem, style, glyph_index,
+                             X_SCALING_Rules, X_SCALING_RULES_SIZE );
+  }
+
+
+#define TWEAK_RULES( x )                                       \
+  if ( sph_test_tweak( face, family, ppem, style, glyph_index, \
+                       x##_Rules, x##_RULES_SIZE ) )           \
+    loader->exec->sph_tweak_flags |= SPH_TWEAK_##x;
+
+#define TWEAK_RULES_EXCEPTIONS( x )                                        \
+  if ( sph_test_tweak( face, family, ppem, style, glyph_index,             \
+                       x##_Rules_Exceptions, x##_RULES_EXCEPTIONS_SIZE ) ) \
+    loader->exec->sph_tweak_flags &= ~SPH_TWEAK_##x;
+
+
+  FT_LOCAL_DEF( void )
+  sph_set_tweaks( TT_Loader  loader,
+                  FT_UInt    glyph_index )
+  {
+    TT_Face     face   = loader->face;
+    FT_String*  family = face->root.family_name;
+    FT_UInt     ppem   = loader->size->metrics.x_ppem;
+    FT_String*  style  = face->root.style_name;
+
+
+    /* don't apply rules if style isn't set */
+    if ( !face->root.style_name )
+      return;
+
+#ifdef SPH_DEBUG_MORE_VERBOSE
+    printf( "%s,%d,%s,%c=%d ",
+            family, ppem, style, glyph_index, glyph_index );
+#endif
+
+    TWEAK_RULES( PIXEL_HINTING );
+
+    if ( loader->exec->sph_tweak_flags & SPH_TWEAK_PIXEL_HINTING )
+    {
+      loader->exec->ignore_x_mode = FALSE;
+      return;
+    }
+
+    TWEAK_RULES( ALLOW_X_DMOVE );
+    TWEAK_RULES( ALWAYS_DO_DELTAP );
+    TWEAK_RULES( ALWAYS_SKIP_DELTAP );
+    TWEAK_RULES( DEEMBOLDEN );
+    TWEAK_RULES( DO_SHPIX );
+    TWEAK_RULES( EMBOLDEN );
+    TWEAK_RULES( MIAP_HACK );
+    TWEAK_RULES( NORMAL_ROUND );
+    TWEAK_RULES( NO_ALIGNRP_AFTER_IUP );
+    TWEAK_RULES( NO_CALL_AFTER_IUP );
+    TWEAK_RULES( NO_DELTAP_AFTER_IUP );
+    TWEAK_RULES( RASTERIZER_35 );
+    TWEAK_RULES( SKIP_IUP );
+
+    TWEAK_RULES( SKIP_OFFPIXEL_Y_MOVES );
+    TWEAK_RULES_EXCEPTIONS( SKIP_OFFPIXEL_Y_MOVES );
+
+    TWEAK_RULES( SKIP_NONPIXEL_Y_MOVES_DELTAP );
+
+    TWEAK_RULES( SKIP_NONPIXEL_Y_MOVES );
+    TWEAK_RULES_EXCEPTIONS( SKIP_NONPIXEL_Y_MOVES );
+
+    TWEAK_RULES( ROUND_NONPIXEL_Y_MOVES );
+    TWEAK_RULES_EXCEPTIONS( ROUND_NONPIXEL_Y_MOVES );
+
+    if ( loader->exec->sph_tweak_flags & SPH_TWEAK_RASTERIZER_35 )
+    {
+      if ( loader->exec->rasterizer_version != TT_INTERPRETER_VERSION_35 )
+      {
+        loader->exec->rasterizer_version = TT_INTERPRETER_VERSION_35;
+        loader->exec->size->cvt_ready    = -1;
+
+        tt_size_ready_bytecode(
+          loader->exec->size,
+          FT_BOOL( loader->load_flags & FT_LOAD_PEDANTIC ) );
+      }
+      else
+        loader->exec->rasterizer_version = TT_INTERPRETER_VERSION_35;
+    }
+    else
+    {
+      if ( loader->exec->rasterizer_version  !=
+           SPH_OPTION_SET_RASTERIZER_VERSION )
+      {
+        loader->exec->rasterizer_version = SPH_OPTION_SET_RASTERIZER_VERSION;
+        loader->exec->size->cvt_ready    = -1;
+
+        tt_size_ready_bytecode(
+          loader->exec->size,
+          FT_BOOL( loader->load_flags & FT_LOAD_PEDANTIC ) );
+      }
+      else
+        loader->exec->rasterizer_version = SPH_OPTION_SET_RASTERIZER_VERSION;
+    }
+
+    if ( IS_HINTED( loader->load_flags ) )
+    {
+      TWEAK_RULES( TIMES_NEW_ROMAN_HACK );
+      TWEAK_RULES( COURIER_NEW_2_HACK );
+    }
+
+    if ( sph_test_tweak( face, family, ppem, style, glyph_index,
+           COMPATIBILITY_MODE_Rules, COMPATIBILITY_MODE_RULES_SIZE ) )
+      loader->exec->face->sph_compatibility_mode = TRUE;
+
+
+    if ( IS_HINTED( loader->load_flags ) )
+    {
+      if ( sph_test_tweak( face, family, ppem, style, glyph_index,
+             COMPATIBLE_WIDTHS_Rules, COMPATIBLE_WIDTHS_RULES_SIZE ) )
+        loader->exec->compatible_widths |= TRUE;
+    }
+  }
+
+#else /* !TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  _tt_subpix_dummy;
+
+#endif /* !TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+
+/* END */
diff --git a/drivers/freetype/src/truetype/ttsubpix.h b/drivers/freetype/src/truetype/ttsubpix.h
new file mode 100644
index 0000000000..86844da666
--- /dev/null
+++ b/drivers/freetype/src/truetype/ttsubpix.h
@@ -0,0 +1,111 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttsubpix.h                                                             */
+/*                                                                         */
+/*    TrueType Subpixel Hinting.                                           */
+/*                                                                         */
+/*  Copyright 2010-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTSUBPIX_H_
+#define TTSUBPIX_H_
+
+#include <ft2build.h>
+#include "ttobjs.h"
+#include "ttinterp.h"
+
+
+FT_BEGIN_HEADER
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ID flags to identify special functions at FDEF and runtime.           */
+  /*                                                                       */
+  /*                                                                       */
+#define SPH_FDEF_INLINE_DELTA_1       0x0000001
+#define SPH_FDEF_INLINE_DELTA_2       0x0000002
+#define SPH_FDEF_DIAGONAL_STROKE      0x0000004
+#define SPH_FDEF_VACUFORM_ROUND_1     0x0000008
+#define SPH_FDEF_TTFAUTOHINT_1        0x0000010
+#define SPH_FDEF_SPACING_1            0x0000020
+#define SPH_FDEF_SPACING_2            0x0000040
+#define SPH_FDEF_TYPEMAN_STROKES      0x0000080
+#define SPH_FDEF_TYPEMAN_DIAGENDCTRL  0x0000100
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Tweak flags that are set for each glyph by the below rules.           */
+  /*                                                                       */
+  /*                                                                       */
+#define SPH_TWEAK_ALLOW_X_DMOVE                   0x0000001UL
+#define SPH_TWEAK_ALWAYS_DO_DELTAP                0x0000002UL
+#define SPH_TWEAK_ALWAYS_SKIP_DELTAP              0x0000004UL
+#define SPH_TWEAK_COURIER_NEW_2_HACK              0x0000008UL
+#define SPH_TWEAK_DEEMBOLDEN                      0x0000010UL
+#define SPH_TWEAK_DO_SHPIX                        0x0000020UL
+#define SPH_TWEAK_EMBOLDEN                        0x0000040UL
+#define SPH_TWEAK_MIAP_HACK                       0x0000080UL
+#define SPH_TWEAK_NORMAL_ROUND                    0x0000100UL
+#define SPH_TWEAK_NO_ALIGNRP_AFTER_IUP            0x0000200UL
+#define SPH_TWEAK_NO_CALL_AFTER_IUP               0x0000400UL
+#define SPH_TWEAK_NO_DELTAP_AFTER_IUP             0x0000800UL
+#define SPH_TWEAK_PIXEL_HINTING                   0x0001000UL
+#define SPH_TWEAK_RASTERIZER_35                   0x0002000UL
+#define SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES          0x0004000UL
+#define SPH_TWEAK_SKIP_IUP                        0x0008000UL
+#define SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES           0x0010000UL
+#define SPH_TWEAK_SKIP_OFFPIXEL_Y_MOVES           0x0020000UL
+#define SPH_TWEAK_TIMES_NEW_ROMAN_HACK            0x0040000UL
+#define SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES_DELTAP    0x0080000UL
+
+
+  FT_LOCAL( FT_Bool )
+  sph_test_tweak( TT_Face               face,
+                  const FT_String*      family,
+                  FT_UInt               ppem,
+                  const FT_String*      style,
+                  FT_UInt               glyph_index,
+                  const SPH_TweakRule*  rule,
+                  FT_UInt               num_rules );
+
+  FT_LOCAL( FT_UInt )
+  sph_test_tweak_x_scaling( TT_Face           face,
+                            const FT_String*  family,
+                            FT_UInt           ppem,
+                            const FT_String*  style,
+                            FT_UInt           glyph_index );
+
+  FT_LOCAL( void )
+  sph_set_tweaks( TT_Loader  loader,
+                  FT_UInt    glyph_index );
+
+
+  /* These macros are defined absent a method for setting them */
+#define SPH_OPTION_BITMAP_WIDTHS           FALSE
+#define SPH_OPTION_SET_SUBPIXEL            TRUE
+#define SPH_OPTION_SET_GRAYSCALE           FALSE
+#define SPH_OPTION_SET_COMPATIBLE_WIDTHS   FALSE
+#define SPH_OPTION_SET_RASTERIZER_VERSION  38
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+
+FT_END_HEADER
+
+#endif /* TTSUBPIX_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/type1/Jamfile b/drivers/freetype/src/type1/Jamfile
new file mode 100644
index 0000000000..948b40854a
--- /dev/null
+++ b/drivers/freetype/src/type1/Jamfile
@@ -0,0 +1,35 @@
+# FreeType 2 src/type1 Jamfile
+#
+# Copyright 2001-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) type1 ;
+
+{
+  local  _sources ;
+
+  if $(FT2_MULTI)
+  {
+    _sources = t1afm
+               t1driver
+               t1gload
+               t1load
+               t1objs
+               t1parse
+               ;
+  }
+  else
+  {
+    _sources = type1 ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# end of src/type1 Jamfile
diff --git a/drivers/freetype/src/type1/module.mk b/drivers/freetype/src/type1/module.mk
new file mode 100644
index 0000000000..d7ab520c74
--- /dev/null
+++ b/drivers/freetype/src/type1/module.mk
@@ -0,0 +1,23 @@
+#
+# FreeType 2 Type1 module definition
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+FTMODULE_H_COMMANDS += TYPE1_DRIVER
+
+define TYPE1_DRIVER
+$(OPEN_DRIVER) FT_Driver_ClassRec, t1_driver_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)type1     $(ECHO_DRIVER_DESC)Postscript font files with extension *.pfa or *.pfb$(ECHO_DRIVER_DONE)
+endef
+
+# EOF
diff --git a/drivers/freetype/src/type1/rules.mk b/drivers/freetype/src/type1/rules.mk
new file mode 100644
index 0000000000..bdec29479f
--- /dev/null
+++ b/drivers/freetype/src/type1/rules.mk
@@ -0,0 +1,76 @@
+#
+# FreeType 2 Type1 driver configuration rules
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# Type1 driver directory
+#
+T1_DIR := $(SRC_DIR)/type1
+
+
+# compilation flags for the driver
+#
+T1_COMPILE := $(CC) $(ANSIFLAGS)                           \
+                    $I$(subst /,$(COMPILER_SEP),$(T1_DIR)) \
+                    $(INCLUDE_FLAGS)                       \
+                    $(FT_CFLAGS)
+
+
+# Type1 driver sources (i.e., C files)
+#
+T1_DRV_SRC := $(T1_DIR)/t1parse.c  \
+              $(T1_DIR)/t1load.c   \
+              $(T1_DIR)/t1driver.c \
+              $(T1_DIR)/t1afm.c    \
+              $(T1_DIR)/t1gload.c  \
+              $(T1_DIR)/t1objs.c
+
+# Type1 driver headers
+#
+T1_DRV_H := $(T1_DRV_SRC:%.c=%.h) \
+            $(T1_DIR)/t1tokens.h  \
+            $(T1_DIR)/t1errors.h
+
+
+# Type1 driver object(s)
+#
+#   T1_DRV_OBJ_M is used during `multi' builds
+#   T1_DRV_OBJ_S is used during `single' builds
+#
+T1_DRV_OBJ_M := $(T1_DRV_SRC:$(T1_DIR)/%.c=$(OBJ_DIR)/%.$O)
+T1_DRV_OBJ_S := $(OBJ_DIR)/type1.$O
+
+# Type1 driver source file for single build
+#
+T1_DRV_SRC_S := $(T1_DIR)/type1.c
+
+
+# Type1 driver - single object
+#
+$(T1_DRV_OBJ_S): $(T1_DRV_SRC_S) $(T1_DRV_SRC) $(FREETYPE_H) $(T1_DRV_H)
+	$(T1_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(T1_DRV_SRC_S))
+
+
+# Type1 driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(T1_DIR)/%.c $(FREETYPE_H) $(T1_DRV_H)
+	$(T1_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(T1_DRV_OBJ_S)
+DRV_OBJS_M += $(T1_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/type1/t1afm.c b/drivers/freetype/src/type1/t1afm.c
new file mode 100644
index 0000000000..bbd843c1c3
--- /dev/null
+++ b/drivers/freetype/src/type1/t1afm.c
@@ -0,0 +1,406 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1afm.c                                                                */
+/*                                                                         */
+/*    AFM support for Type 1 fonts (body).                                 */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include "t1afm.h"
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include "t1errors.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_t1afm
+
+
+  FT_LOCAL_DEF( void )
+  T1_Done_Metrics( FT_Memory     memory,
+                   AFM_FontInfo  fi )
+  {
+    FT_FREE( fi->KernPairs );
+    fi->NumKernPair = 0;
+
+    FT_FREE( fi->TrackKerns );
+    fi->NumTrackKern = 0;
+
+    FT_FREE( fi );
+  }
+
+
+  /* read a glyph name and return the equivalent glyph index */
+  static FT_Int
+  t1_get_index( const char*  name,
+                FT_Offset    len,
+                void*        user_data )
+  {
+    T1_Font  type1 = (T1_Font)user_data;
+    FT_Int   n;
+
+
+    /* PS string/name length must be < 16-bit */
+    if ( len > 0xFFFFU )
+      return 0;
+
+    for ( n = 0; n < type1->num_glyphs; n++ )
+    {
+      char*  gname = (char*)type1->glyph_names[n];
+
+
+      if ( gname && gname[0] == name[0]        &&
+           ft_strlen( gname ) == len           &&
+           ft_strncmp( gname, name, len ) == 0 )
+        return n;
+    }
+
+    return 0;
+  }
+
+
+#undef  KERN_INDEX
+#define KERN_INDEX( g1, g2 )  ( ( (FT_ULong)(g1) << 16 ) | (g2) )
+
+
+  /* compare two kerning pairs */
+  FT_CALLBACK_DEF( int )
+  compare_kern_pairs( const void*  a,
+                      const void*  b )
+  {
+    AFM_KernPair  pair1 = (AFM_KernPair)a;
+    AFM_KernPair  pair2 = (AFM_KernPair)b;
+
+    FT_ULong  index1 = KERN_INDEX( pair1->index1, pair1->index2 );
+    FT_ULong  index2 = KERN_INDEX( pair2->index1, pair2->index2 );
+
+
+    if ( index1 > index2 )
+      return 1;
+    else if ( index1 < index2 )
+      return -1;
+    else
+      return 0;
+  }
+
+
+  /* parse a PFM file -- for now, only read the kerning pairs */
+  static FT_Error
+  T1_Read_PFM( FT_Face       t1_face,
+               FT_Stream     stream,
+               AFM_FontInfo  fi )
+  {
+    FT_Error      error  = FT_Err_Ok;
+    FT_Memory     memory = stream->memory;
+    FT_Byte*      start;
+    FT_Byte*      limit;
+    FT_Byte*      p;
+    AFM_KernPair  kp;
+    FT_Int        width_table_length;
+    FT_CharMap    oldcharmap;
+    FT_CharMap    charmap;
+    FT_Int        n;
+
+
+    start = (FT_Byte*)stream->cursor;
+    limit = (FT_Byte*)stream->limit;
+
+    /* Figure out how long the width table is.          */
+    /* This info is a little-endian short at offset 99. */
+    p = start + 99;
+    if ( p + 2 > limit )
+    {
+      error = FT_THROW( Unknown_File_Format );
+      goto Exit;
+    }
+    width_table_length = FT_PEEK_USHORT_LE( p );
+
+    p += 18 + width_table_length;
+    if ( p + 0x12 > limit || FT_PEEK_USHORT_LE( p ) < 0x12 )
+      /* extension table is probably optional */
+      goto Exit;
+
+    /* Kerning offset is 14 bytes from start of extensions table. */
+    p += 14;
+    p = start + FT_PEEK_ULONG_LE( p );
+
+    if ( p == start )
+      /* zero offset means no table */
+      goto Exit;
+
+    if ( p + 2 > limit )
+    {
+      error = FT_THROW( Unknown_File_Format );
+      goto Exit;
+    }
+
+    fi->NumKernPair = FT_PEEK_USHORT_LE( p );
+    p += 2;
+    if ( p + 4 * fi->NumKernPair > limit )
+    {
+      error = FT_THROW( Unknown_File_Format );
+      goto Exit;
+    }
+
+    /* Actually, kerning pairs are simply optional! */
+    if ( fi->NumKernPair == 0 )
+      goto Exit;
+
+    /* allocate the pairs */
+    if ( FT_QNEW_ARRAY( fi->KernPairs, fi->NumKernPair ) )
+      goto Exit;
+
+    /* now, read each kern pair */
+    kp    = fi->KernPairs;
+    limit = p + 4 * fi->NumKernPair;
+
+    /* PFM kerning data are stored by encoding rather than glyph index, */
+    /* so find the PostScript charmap of this font and install it       */
+    /* temporarily.  If we find no PostScript charmap, then just use    */
+    /* the default and hope it is the right one.                        */
+    oldcharmap = t1_face->charmap;
+    charmap    = NULL;
+
+    for ( n = 0; n < t1_face->num_charmaps; n++ )
+    {
+      charmap = t1_face->charmaps[n];
+      /* check against PostScript pseudo platform */
+      if ( charmap->platform_id == 7 )
+      {
+        error = FT_Set_Charmap( t1_face, charmap );
+        if ( error )
+          goto Exit;
+        break;
+      }
+    }
+
+    /* Kerning info is stored as:             */
+    /*                                        */
+    /*   encoding of first glyph (1 byte)     */
+    /*   encoding of second glyph (1 byte)    */
+    /*   offset (little-endian short)         */
+    for ( ; p < limit; p += 4 )
+    {
+      kp->index1 = FT_Get_Char_Index( t1_face, p[0] );
+      kp->index2 = FT_Get_Char_Index( t1_face, p[1] );
+
+      kp->x = (FT_Int)FT_PEEK_SHORT_LE(p + 2);
+      kp->y = 0;
+
+      kp++;
+    }
+
+    if ( oldcharmap != NULL )
+      error = FT_Set_Charmap( t1_face, oldcharmap );
+    if ( error )
+      goto Exit;
+
+    /* now, sort the kern pairs according to their glyph indices */
+    ft_qsort( fi->KernPairs, fi->NumKernPair, sizeof ( AFM_KernPairRec ),
+              compare_kern_pairs );
+
+  Exit:
+    if ( error )
+    {
+      FT_FREE( fi->KernPairs );
+      fi->NumKernPair = 0;
+    }
+
+    return error;
+  }
+
+
+  /* parse a metrics file -- either AFM or PFM depending on what */
+  /* it turns out to be                                          */
+  FT_LOCAL_DEF( FT_Error )
+  T1_Read_Metrics( FT_Face    t1_face,
+                   FT_Stream  stream )
+  {
+    PSAux_Service  psaux;
+    FT_Memory      memory  = stream->memory;
+    AFM_ParserRec  parser;
+    AFM_FontInfo   fi      = NULL;
+    FT_Error       error   = FT_ERR( Unknown_File_Format );
+    T1_Face        face    = (T1_Face)t1_face;
+    T1_Font        t1_font = &face->type1;
+
+
+    if ( face->afm_data )
+    {
+      FT_TRACE1(( "T1_Read_Metrics:"
+                  " Freeing previously attached metrics data.\n" ));
+      T1_Done_Metrics( memory, (AFM_FontInfo)face->afm_data );
+
+      face->afm_data = NULL;
+    }
+
+    if ( FT_NEW( fi )                   ||
+         FT_FRAME_ENTER( stream->size ) )
+      goto Exit;
+
+    fi->FontBBox  = t1_font->font_bbox;
+    fi->Ascender  = t1_font->font_bbox.yMax;
+    fi->Descender = t1_font->font_bbox.yMin;
+
+    psaux = (PSAux_Service)face->psaux;
+    if ( psaux->afm_parser_funcs )
+    {
+      error = psaux->afm_parser_funcs->init( &parser,
+                                             stream->memory,
+                                             stream->cursor,
+                                             stream->limit );
+
+      if ( !error )
+      {
+        parser.FontInfo  = fi;
+        parser.get_index = t1_get_index;
+        parser.user_data = t1_font;
+
+        error = psaux->afm_parser_funcs->parse( &parser );
+        psaux->afm_parser_funcs->done( &parser );
+      }
+    }
+
+    if ( FT_ERR_EQ( error, Unknown_File_Format ) )
+    {
+      FT_Byte*  start = stream->cursor;
+
+
+      /* MS Windows allows versions up to 0x3FF without complaining */
+      if ( stream->size > 6                              &&
+           start[1] < 4                                  &&
+           FT_PEEK_ULONG_LE( start + 2 ) == stream->size )
+        error = T1_Read_PFM( t1_face, stream, fi );
+    }
+
+    if ( !error )
+    {
+      t1_font->font_bbox = fi->FontBBox;
+
+      t1_face->bbox.xMin =   fi->FontBBox.xMin            >> 16;
+      t1_face->bbox.yMin =   fi->FontBBox.yMin            >> 16;
+      /* no `U' suffix here to 0xFFFF! */
+      t1_face->bbox.xMax = ( fi->FontBBox.xMax + 0xFFFF ) >> 16;
+      t1_face->bbox.yMax = ( fi->FontBBox.yMax + 0xFFFF ) >> 16;
+
+      /* no `U' suffix here to 0x8000! */
+      t1_face->ascender  = (FT_Short)( ( fi->Ascender  + 0x8000 ) >> 16 );
+      t1_face->descender = (FT_Short)( ( fi->Descender + 0x8000 ) >> 16 );
+
+      if ( fi->NumKernPair )
+      {
+        t1_face->face_flags |= FT_FACE_FLAG_KERNING;
+        face->afm_data       = fi;
+        fi = NULL;
+      }
+    }
+
+    FT_FRAME_EXIT();
+
+  Exit:
+    if ( fi != NULL )
+      T1_Done_Metrics( memory, fi );
+
+    return error;
+  }
+
+
+  /* find the kerning for a given glyph pair */
+  FT_LOCAL_DEF( void )
+  T1_Get_Kerning( AFM_FontInfo  fi,
+                  FT_UInt       glyph1,
+                  FT_UInt       glyph2,
+                  FT_Vector*    kerning )
+  {
+    AFM_KernPair  min, mid, max;
+    FT_ULong      idx = KERN_INDEX( glyph1, glyph2 );
+
+
+    /* simple binary search */
+    min = fi->KernPairs;
+    max = min + fi->NumKernPair - 1;
+
+    while ( min <= max )
+    {
+      FT_ULong  midi;
+
+
+      mid  = min + ( max - min ) / 2;
+      midi = KERN_INDEX( mid->index1, mid->index2 );
+
+      if ( midi == idx )
+      {
+        kerning->x = mid->x;
+        kerning->y = mid->y;
+
+        return;
+      }
+
+      if ( midi < idx )
+        min = mid + 1;
+      else
+        max = mid - 1;
+    }
+
+    kerning->x = 0;
+    kerning->y = 0;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Get_Track_Kerning( FT_Face    face,
+                        FT_Fixed   ptsize,
+                        FT_Int     degree,
+                        FT_Fixed*  kerning )
+  {
+    AFM_FontInfo  fi = (AFM_FontInfo)( (T1_Face)face )->afm_data;
+    FT_UInt       i;
+
+
+    if ( !fi )
+      return FT_THROW( Invalid_Argument );
+
+    for ( i = 0; i < fi->NumTrackKern; i++ )
+    {
+      AFM_TrackKern  tk = fi->TrackKerns + i;
+
+
+      if ( tk->degree != degree )
+        continue;
+
+      if ( ptsize < tk->min_ptsize )
+        *kerning = tk->min_kern;
+      else if ( ptsize > tk->max_ptsize )
+        *kerning = tk->max_kern;
+      else
+      {
+        *kerning = FT_MulDiv( ptsize - tk->min_ptsize,
+                              tk->max_kern - tk->min_kern,
+                              tk->max_ptsize - tk->min_ptsize ) +
+                   tk->min_kern;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/type1/t1afm.h b/drivers/freetype/src/type1/t1afm.h
new file mode 100644
index 0000000000..3a864f2379
--- /dev/null
+++ b/drivers/freetype/src/type1/t1afm.h
@@ -0,0 +1,54 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1afm.h                                                                */
+/*                                                                         */
+/*    AFM support for Type 1 fonts (specification).                        */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1AFM_H_
+#define T1AFM_H_
+
+#include <ft2build.h>
+#include "t1objs.h"
+#include FT_INTERNAL_TYPE1_TYPES_H
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  T1_Read_Metrics( FT_Face    face,
+                   FT_Stream  stream );
+
+  FT_LOCAL( void )
+  T1_Done_Metrics( FT_Memory     memory,
+                   AFM_FontInfo  fi );
+
+  FT_LOCAL( void )
+  T1_Get_Kerning( AFM_FontInfo  fi,
+                  FT_UInt       glyph1,
+                  FT_UInt       glyph2,
+                  FT_Vector*    kerning );
+
+  FT_LOCAL( FT_Error )
+  T1_Get_Track_Kerning( FT_Face    face,
+                        FT_Fixed   ptsize,
+                        FT_Int     degree,
+                        FT_Fixed*  kerning );
+
+FT_END_HEADER
+
+#endif /* T1AFM_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/type1/t1driver.c b/drivers/freetype/src/type1/t1driver.c
new file mode 100644
index 0000000000..f1e60d4523
--- /dev/null
+++ b/drivers/freetype/src/type1/t1driver.c
@@ -0,0 +1,751 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1driver.c                                                             */
+/*                                                                         */
+/*    Type 1 driver interface (body).                                      */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include "t1driver.h"
+#include "t1gload.h"
+#include "t1load.h"
+
+#include "t1errors.h"
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+#include "t1afm.h"
+#endif
+
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_HASH_H
+
+#include FT_SERVICE_MULTIPLE_MASTERS_H
+#include FT_SERVICE_GLYPH_DICT_H
+#include FT_SERVICE_FONT_FORMAT_H
+#include FT_SERVICE_POSTSCRIPT_NAME_H
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include FT_SERVICE_POSTSCRIPT_INFO_H
+#include FT_SERVICE_KERNING_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_t1driver
+
+ /*
+  *  GLYPH DICT SERVICE
+  *
+  */
+
+  static FT_Error
+  t1_get_glyph_name( T1_Face     face,
+                     FT_UInt     glyph_index,
+                     FT_Pointer  buffer,
+                     FT_UInt     buffer_max )
+  {
+    FT_STRCPYN( buffer, face->type1.glyph_names[glyph_index], buffer_max );
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_UInt
+  t1_get_name_index( T1_Face     face,
+                     FT_String*  glyph_name )
+  {
+    FT_Int  i;
+
+
+    for ( i = 0; i < face->type1.num_glyphs; i++ )
+    {
+      FT_String*  gname = face->type1.glyph_names[i];
+
+
+      if ( !ft_strcmp( glyph_name, gname ) )
+        return (FT_UInt)i;
+    }
+
+    return 0;
+  }
+
+
+  static const FT_Service_GlyphDictRec  t1_service_glyph_dict =
+  {
+    (FT_GlyphDict_GetNameFunc)  t1_get_glyph_name,    /* get_name   */
+    (FT_GlyphDict_NameIndexFunc)t1_get_name_index     /* name_index */
+  };
+
+
+  /*
+   *  POSTSCRIPT NAME SERVICE
+   *
+   */
+
+  static const char*
+  t1_get_ps_name( T1_Face  face )
+  {
+    return (const char*) face->type1.font_name;
+  }
+
+
+  static const FT_Service_PsFontNameRec  t1_service_ps_name =
+  {
+    (FT_PsName_GetFunc)t1_get_ps_name     /* get_ps_font_name */
+  };
+
+
+  /*
+   *  MULTIPLE MASTERS SERVICE
+   *
+   */
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+  static const FT_Service_MultiMastersRec  t1_service_multi_masters =
+  {
+    (FT_Get_MM_Func)        T1_Get_Multi_Master,   /* get_mm         */
+    (FT_Set_MM_Design_Func) T1_Set_MM_Design,      /* set_mm_design  */
+    (FT_Set_MM_Blend_Func)  T1_Set_MM_Blend,       /* set_mm_blend   */
+    (FT_Get_MM_Var_Func)    T1_Get_MM_Var,         /* get_mm_var     */
+    (FT_Set_Var_Design_Func)T1_Set_Var_Design      /* set_var_design */
+  };
+#endif
+
+
+  /*
+   *  POSTSCRIPT INFO SERVICE
+   *
+   */
+
+  static FT_Error
+  t1_ps_get_font_info( FT_Face          face,
+                       PS_FontInfoRec*  afont_info )
+  {
+    *afont_info = ((T1_Face)face)->type1.font_info;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Error
+  t1_ps_get_font_extra( FT_Face           face,
+                        PS_FontExtraRec*  afont_extra )
+  {
+    *afont_extra = ((T1_Face)face)->type1.font_extra;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Int
+  t1_ps_has_glyph_names( FT_Face  face )
+  {
+    FT_UNUSED( face );
+
+    return 1;
+  }
+
+
+  static FT_Error
+  t1_ps_get_font_private( FT_Face         face,
+                          PS_PrivateRec*  afont_private )
+  {
+    *afont_private = ((T1_Face)face)->type1.private_dict;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Long
+  t1_ps_get_font_value( FT_Face       face,
+                        PS_Dict_Keys  key,
+                        FT_UInt       idx,
+                        void         *value,
+                        FT_Long       value_len_ )
+  {
+    FT_ULong  retval    = 0; /* always >= 1 if valid */
+    FT_ULong  value_len = value_len_ < 0 ? 0 : (FT_ULong)value_len_;
+
+    T1_Face  t1face = (T1_Face)face;
+    T1_Font  type1  = &t1face->type1;
+
+
+    switch ( key )
+    {
+    case PS_DICT_FONT_TYPE:
+      retval = sizeof ( type1->font_type );
+      if ( value && value_len >= retval )
+        *((FT_Byte *)value) = type1->font_type;
+      break;
+
+    case PS_DICT_FONT_MATRIX:
+      if ( idx < sizeof ( type1->font_matrix ) /
+                   sizeof ( type1->font_matrix.xx ) )
+      {
+        FT_Fixed  val = 0;
+
+
+        retval = sizeof ( val );
+        if ( value && value_len >= retval )
+        {
+          switch ( idx )
+          {
+          case 0:
+            val = type1->font_matrix.xx;
+            break;
+          case 1:
+            val = type1->font_matrix.xy;
+            break;
+          case 2:
+            val = type1->font_matrix.yx;
+            break;
+          case 3:
+            val = type1->font_matrix.yy;
+            break;
+          }
+          *((FT_Fixed *)value) = val;
+        }
+      }
+      break;
+
+    case PS_DICT_FONT_BBOX:
+      if ( idx < sizeof ( type1->font_bbox ) /
+                   sizeof ( type1->font_bbox.xMin ) )
+      {
+        FT_Fixed  val = 0;
+
+
+        retval = sizeof ( val );
+        if ( value && value_len >= retval )
+        {
+          switch ( idx )
+          {
+          case 0:
+            val = type1->font_bbox.xMin;
+            break;
+          case 1:
+            val = type1->font_bbox.yMin;
+            break;
+          case 2:
+            val = type1->font_bbox.xMax;
+            break;
+          case 3:
+            val = type1->font_bbox.yMax;
+            break;
+          }
+          *((FT_Fixed *)value) = val;
+        }
+      }
+      break;
+
+    case PS_DICT_PAINT_TYPE:
+      retval = sizeof ( type1->paint_type );
+      if ( value && value_len >= retval )
+        *((FT_Byte *)value) = type1->paint_type;
+      break;
+
+    case PS_DICT_FONT_NAME:
+      retval = ft_strlen( type1->font_name ) + 1;
+      if ( value && value_len >= retval )
+        ft_memcpy( value, (void *)( type1->font_name ), retval );
+      break;
+
+    case PS_DICT_UNIQUE_ID:
+      retval = sizeof ( type1->private_dict.unique_id );
+      if ( value && value_len >= retval )
+        *((FT_Int *)value) = type1->private_dict.unique_id;
+      break;
+
+    case PS_DICT_NUM_CHAR_STRINGS:
+      retval = sizeof ( type1->num_glyphs );
+      if ( value && value_len >= retval )
+        *((FT_Int *)value) = type1->num_glyphs;
+      break;
+
+    case PS_DICT_CHAR_STRING_KEY:
+      if ( idx < (FT_UInt)type1->num_glyphs )
+      {
+        retval = ft_strlen( type1->glyph_names[idx] ) + 1;
+        if ( value && value_len >= retval )
+        {
+          ft_memcpy( value, (void *)( type1->glyph_names[idx] ), retval );
+          ((FT_Char *)value)[retval - 1] = (FT_Char)'\0';
+        }
+      }
+      break;
+
+    case PS_DICT_CHAR_STRING:
+      if ( idx < (FT_UInt)type1->num_glyphs )
+      {
+        retval = type1->charstrings_len[idx] + 1;
+        if ( value && value_len >= retval )
+        {
+          ft_memcpy( value, (void *)( type1->charstrings[idx] ),
+                     retval - 1 );
+          ((FT_Char *)value)[retval - 1] = (FT_Char)'\0';
+        }
+      }
+      break;
+
+    case PS_DICT_ENCODING_TYPE:
+      retval = sizeof ( type1->encoding_type );
+      if ( value && value_len >= retval )
+        *((T1_EncodingType *)value) = type1->encoding_type;
+      break;
+
+    case PS_DICT_ENCODING_ENTRY:
+      if ( type1->encoding_type == T1_ENCODING_TYPE_ARRAY &&
+           idx < (FT_UInt)type1->encoding.num_chars       )
+      {
+        retval = ft_strlen( type1->encoding.char_name[idx] ) + 1;
+        if ( value && value_len >= retval )
+        {
+          ft_memcpy( value, (void *)( type1->encoding.char_name[idx] ),
+                     retval - 1 );
+          ((FT_Char *)value)[retval - 1] = (FT_Char)'\0';
+        }
+      }
+      break;
+
+    case PS_DICT_NUM_SUBRS:
+      retval = sizeof ( type1->num_subrs );
+      if ( value && value_len >= retval )
+        *((FT_Int *)value) = type1->num_subrs;
+      break;
+
+    case PS_DICT_SUBR:
+      {
+        FT_Bool  ok = 0;
+
+
+        if ( type1->subrs_hash )
+        {
+          /* convert subr index to array index */
+          size_t*  val = ft_hash_num_lookup( (FT_Int)idx,
+                                             type1->subrs_hash );
+
+
+          if ( val )
+          {
+            idx = *val;
+            ok  = 1;
+          }
+        }
+        else
+        {
+          if ( idx < (FT_UInt)type1->num_subrs )
+            ok = 1;
+        }
+
+        if ( ok )
+        {
+          retval = type1->subrs_len[idx] + 1;
+          if ( value && value_len >= retval )
+          {
+            ft_memcpy( value, (void *)( type1->subrs[idx] ), retval - 1 );
+            ((FT_Char *)value)[retval - 1] = (FT_Char)'\0';
+          }
+        }
+      }
+      break;
+
+    case PS_DICT_STD_HW:
+      retval = sizeof ( type1->private_dict.standard_width[0] );
+      if ( value && value_len >= retval )
+        *((FT_UShort *)value) = type1->private_dict.standard_width[0];
+      break;
+
+    case PS_DICT_STD_VW:
+      retval = sizeof ( type1->private_dict.standard_height[0] );
+      if ( value && value_len >= retval )
+        *((FT_UShort *)value) = type1->private_dict.standard_height[0];
+      break;
+
+    case PS_DICT_NUM_BLUE_VALUES:
+      retval = sizeof ( type1->private_dict.num_blue_values );
+      if ( value && value_len >= retval )
+        *((FT_Byte *)value) = type1->private_dict.num_blue_values;
+      break;
+
+    case PS_DICT_BLUE_VALUE:
+      if ( idx < type1->private_dict.num_blue_values )
+      {
+        retval = sizeof ( type1->private_dict.blue_values[idx] );
+        if ( value && value_len >= retval )
+          *((FT_Short *)value) = type1->private_dict.blue_values[idx];
+      }
+      break;
+
+    case PS_DICT_BLUE_SCALE:
+      retval = sizeof ( type1->private_dict.blue_scale );
+      if ( value && value_len >= retval )
+        *((FT_Fixed *)value) = type1->private_dict.blue_scale;
+      break;
+
+    case PS_DICT_BLUE_FUZZ:
+      retval = sizeof ( type1->private_dict.blue_fuzz );
+      if ( value && value_len >= retval )
+        *((FT_Int *)value) = type1->private_dict.blue_fuzz;
+      break;
+
+    case PS_DICT_BLUE_SHIFT:
+      retval = sizeof ( type1->private_dict.blue_shift );
+      if ( value && value_len >= retval )
+        *((FT_Int *)value) = type1->private_dict.blue_shift;
+      break;
+
+    case PS_DICT_NUM_OTHER_BLUES:
+      retval = sizeof ( type1->private_dict.num_other_blues );
+      if ( value && value_len >= retval )
+        *((FT_Byte *)value) = type1->private_dict.num_other_blues;
+      break;
+
+    case PS_DICT_OTHER_BLUE:
+      if ( idx < type1->private_dict.num_other_blues )
+      {
+        retval = sizeof ( type1->private_dict.other_blues[idx] );
+        if ( value && value_len >= retval )
+          *((FT_Short *)value) = type1->private_dict.other_blues[idx];
+      }
+      break;
+
+    case PS_DICT_NUM_FAMILY_BLUES:
+      retval = sizeof ( type1->private_dict.num_family_blues );
+      if ( value && value_len >= retval )
+        *((FT_Byte *)value) = type1->private_dict.num_family_blues;
+      break;
+
+    case PS_DICT_FAMILY_BLUE:
+      if ( idx < type1->private_dict.num_family_blues )
+      {
+        retval = sizeof ( type1->private_dict.family_blues[idx] );
+        if ( value && value_len >= retval )
+          *((FT_Short *)value) = type1->private_dict.family_blues[idx];
+      }
+      break;
+
+    case PS_DICT_NUM_FAMILY_OTHER_BLUES:
+      retval = sizeof ( type1->private_dict.num_family_other_blues );
+      if ( value && value_len >= retval )
+        *((FT_Byte *)value) = type1->private_dict.num_family_other_blues;
+      break;
+
+    case PS_DICT_FAMILY_OTHER_BLUE:
+      if ( idx < type1->private_dict.num_family_other_blues )
+      {
+        retval = sizeof ( type1->private_dict.family_other_blues[idx] );
+        if ( value && value_len >= retval )
+          *((FT_Short *)value) = type1->private_dict.family_other_blues[idx];
+      }
+      break;
+
+    case PS_DICT_NUM_STEM_SNAP_H:
+      retval = sizeof ( type1->private_dict.num_snap_widths );
+      if ( value && value_len >= retval )
+        *((FT_Byte *)value) = type1->private_dict.num_snap_widths;
+      break;
+
+    case PS_DICT_STEM_SNAP_H:
+      if ( idx < type1->private_dict.num_snap_widths )
+      {
+        retval = sizeof ( type1->private_dict.snap_widths[idx] );
+        if ( value && value_len >= retval )
+          *((FT_Short *)value) = type1->private_dict.snap_widths[idx];
+      }
+      break;
+
+    case PS_DICT_NUM_STEM_SNAP_V:
+      retval = sizeof ( type1->private_dict.num_snap_heights );
+      if ( value && value_len >= retval )
+        *((FT_Byte *)value) = type1->private_dict.num_snap_heights;
+      break;
+
+    case PS_DICT_STEM_SNAP_V:
+      if ( idx < type1->private_dict.num_snap_heights )
+      {
+        retval = sizeof ( type1->private_dict.snap_heights[idx] );
+        if ( value && value_len >= retval )
+          *((FT_Short *)value) = type1->private_dict.snap_heights[idx];
+      }
+      break;
+
+    case PS_DICT_RND_STEM_UP:
+      retval = sizeof ( type1->private_dict.round_stem_up );
+      if ( value && value_len >= retval )
+        *((FT_Bool *)value) = type1->private_dict.round_stem_up;
+      break;
+
+    case PS_DICT_FORCE_BOLD:
+      retval = sizeof ( type1->private_dict.force_bold );
+      if ( value && value_len >= retval )
+        *((FT_Bool *)value) = type1->private_dict.force_bold;
+      break;
+
+    case PS_DICT_MIN_FEATURE:
+      if ( idx < sizeof ( type1->private_dict.min_feature ) /
+                   sizeof ( type1->private_dict.min_feature[0] ) )
+      {
+        retval = sizeof ( type1->private_dict.min_feature[idx] );
+        if ( value && value_len >= retval )
+          *((FT_Short *)value) = type1->private_dict.min_feature[idx];
+      }
+      break;
+
+    case PS_DICT_LEN_IV:
+      retval = sizeof ( type1->private_dict.lenIV );
+      if ( value && value_len >= retval )
+        *((FT_Int *)value) = type1->private_dict.lenIV;
+      break;
+
+    case PS_DICT_PASSWORD:
+      retval = sizeof ( type1->private_dict.password );
+      if ( value && value_len >= retval )
+        *((FT_Long *)value) = type1->private_dict.password;
+      break;
+
+    case PS_DICT_LANGUAGE_GROUP:
+      retval = sizeof ( type1->private_dict.language_group );
+      if ( value && value_len >= retval )
+        *((FT_Long *)value) = type1->private_dict.language_group;
+      break;
+
+    case PS_DICT_IS_FIXED_PITCH:
+      retval = sizeof ( type1->font_info.is_fixed_pitch );
+      if ( value && value_len >= retval )
+        *((FT_Bool *)value) = type1->font_info.is_fixed_pitch;
+      break;
+
+    case PS_DICT_UNDERLINE_POSITION:
+      retval = sizeof ( type1->font_info.underline_position );
+      if ( value && value_len >= retval )
+        *((FT_Short *)value) = type1->font_info.underline_position;
+      break;
+
+    case PS_DICT_UNDERLINE_THICKNESS:
+      retval = sizeof ( type1->font_info.underline_thickness );
+      if ( value && value_len >= retval )
+        *((FT_UShort *)value) = type1->font_info.underline_thickness;
+      break;
+
+    case PS_DICT_FS_TYPE:
+      retval = sizeof ( type1->font_extra.fs_type );
+      if ( value && value_len >= retval )
+        *((FT_UShort *)value) = type1->font_extra.fs_type;
+      break;
+
+    case PS_DICT_VERSION:
+      retval = ft_strlen( type1->font_info.version ) + 1;
+      if ( value && value_len >= retval )
+        ft_memcpy( value, (void *)( type1->font_info.version ), retval );
+      break;
+
+    case PS_DICT_NOTICE:
+      retval = ft_strlen( type1->font_info.notice ) + 1;
+      if ( value && value_len >= retval )
+        ft_memcpy( value, (void *)( type1->font_info.notice ), retval );
+      break;
+
+    case PS_DICT_FULL_NAME:
+      retval = ft_strlen( type1->font_info.full_name ) + 1;
+      if ( value && value_len >= retval )
+        ft_memcpy( value, (void *)( type1->font_info.full_name ), retval );
+      break;
+
+    case PS_DICT_FAMILY_NAME:
+      retval = ft_strlen( type1->font_info.family_name ) + 1;
+      if ( value && value_len >= retval )
+        ft_memcpy( value, (void *)( type1->font_info.family_name ), retval );
+      break;
+
+    case PS_DICT_WEIGHT:
+      retval = ft_strlen( type1->font_info.weight ) + 1;
+      if ( value && value_len >= retval )
+        ft_memcpy( value, (void *)( type1->font_info.weight ), retval );
+      break;
+
+    case PS_DICT_ITALIC_ANGLE:
+      retval = sizeof ( type1->font_info.italic_angle );
+      if ( value && value_len >= retval )
+        *((FT_Long *)value) = type1->font_info.italic_angle;
+      break;
+    }
+
+    return retval == 0 ? -1 : (FT_Long)retval;
+  }
+
+
+  static const FT_Service_PsInfoRec  t1_service_ps_info =
+  {
+    (PS_GetFontInfoFunc)   t1_ps_get_font_info,    /* ps_get_font_info    */
+    (PS_GetFontExtraFunc)  t1_ps_get_font_extra,   /* ps_get_font_extra   */
+    (PS_HasGlyphNamesFunc) t1_ps_has_glyph_names,  /* ps_has_glyph_names  */
+    (PS_GetFontPrivateFunc)t1_ps_get_font_private, /* ps_get_font_private */
+    (PS_GetFontValueFunc)  t1_ps_get_font_value,   /* ps_get_font_value   */
+  };
+
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+  static const FT_Service_KerningRec  t1_service_kerning =
+  {
+    T1_Get_Track_Kerning,       /* get_track */
+  };
+#endif
+
+
+  /*
+   *  SERVICE LIST
+   *
+   */
+
+  static const FT_ServiceDescRec  t1_services[] =
+  {
+    { FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &t1_service_ps_name },
+    { FT_SERVICE_ID_GLYPH_DICT,           &t1_service_glyph_dict },
+    { FT_SERVICE_ID_FONT_FORMAT,          FT_FONT_FORMAT_TYPE_1 },
+    { FT_SERVICE_ID_POSTSCRIPT_INFO,      &t1_service_ps_info },
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+    { FT_SERVICE_ID_KERNING,              &t1_service_kerning },
+#endif
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+    { FT_SERVICE_ID_MULTI_MASTERS,        &t1_service_multi_masters },
+#endif
+    { NULL, NULL }
+  };
+
+
+  FT_CALLBACK_DEF( FT_Module_Interface )
+  Get_Interface( FT_Module         module,
+                 const FT_String*  t1_interface )
+  {
+    FT_UNUSED( module );
+
+    return ft_service_list_lookup( t1_services, t1_interface );
+  }
+
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Get_Kerning                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A driver method used to return the kerning vector between two      */
+  /*    glyphs of the same face.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face        :: A handle to the source face object.                 */
+  /*                                                                       */
+  /*    left_glyph  :: The index of the left glyph in the kern pair.       */
+  /*                                                                       */
+  /*    right_glyph :: The index of the right glyph in the kern pair.      */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    kerning     :: The kerning vector.  This is in font units for      */
+  /*                   scalable formats, and in pixels for fixed-sizes     */
+  /*                   formats.                                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Only horizontal layouts (left-to-right & right-to-left) are        */
+  /*    supported by this function.  Other layouts, or more sophisticated  */
+  /*    kernings are out of scope of this method (the basic driver         */
+  /*    interface is meant to be simple).                                  */
+  /*                                                                       */
+  /*    They can be implemented by format-specific interfaces.             */
+  /*                                                                       */
+  static FT_Error
+  Get_Kerning( FT_Face     t1face,        /* T1_Face */
+               FT_UInt     left_glyph,
+               FT_UInt     right_glyph,
+               FT_Vector*  kerning )
+  {
+    T1_Face  face = (T1_Face)t1face;
+
+
+    kerning->x = 0;
+    kerning->y = 0;
+
+    if ( face->afm_data )
+      T1_Get_Kerning( (AFM_FontInfo)face->afm_data,
+                      left_glyph,
+                      right_glyph,
+                      kerning );
+
+    return FT_Err_Ok;
+  }
+
+
+#endif /* T1_CONFIG_OPTION_NO_AFM */
+
+
+  FT_CALLBACK_TABLE_DEF
+  const FT_Driver_ClassRec  t1_driver_class =
+  {
+    {
+      FT_MODULE_FONT_DRIVER       |
+      FT_MODULE_DRIVER_SCALABLE   |
+      FT_MODULE_DRIVER_HAS_HINTER,
+
+      sizeof ( FT_DriverRec ),
+
+      "type1",
+      0x10000L,
+      0x20000L,
+
+      0,    /* module-specific interface */
+
+      T1_Driver_Init,           /* FT_Module_Constructor  module_init   */
+      T1_Driver_Done,           /* FT_Module_Destructor   module_done   */
+      Get_Interface,            /* FT_Module_Requester    get_interface */
+    },
+
+    sizeof ( T1_FaceRec ),
+    sizeof ( T1_SizeRec ),
+    sizeof ( T1_GlyphSlotRec ),
+
+    T1_Face_Init,               /* FT_Face_InitFunc  init_face */
+    T1_Face_Done,               /* FT_Face_DoneFunc  done_face */
+    T1_Size_Init,               /* FT_Size_InitFunc  init_size */
+    T1_Size_Done,               /* FT_Size_DoneFunc  done_size */
+    T1_GlyphSlot_Init,          /* FT_Slot_InitFunc  init_slot */
+    T1_GlyphSlot_Done,          /* FT_Slot_DoneFunc  done_slot */
+
+    T1_Load_Glyph,              /* FT_Slot_LoadFunc  load_glyph */
+
+#ifdef T1_CONFIG_OPTION_NO_AFM
+    0,                          /* FT_Face_GetKerningFunc   get_kerning  */
+    0,                          /* FT_Face_AttachFunc       attach_file  */
+#else
+    Get_Kerning,                /* FT_Face_GetKerningFunc   get_kerning  */
+    T1_Read_Metrics,            /* FT_Face_AttachFunc       attach_file  */
+#endif
+    T1_Get_Advances,            /* FT_Face_GetAdvancesFunc  get_advances */
+
+    T1_Size_Request,            /* FT_Size_RequestFunc  request_size */
+    0                           /* FT_Size_SelectFunc   select_size  */
+  };
+
+
+/* END */
diff --git a/drivers/freetype/src/type1/t1driver.h b/drivers/freetype/src/type1/t1driver.h
new file mode 100644
index 0000000000..78d8e38aa9
--- /dev/null
+++ b/drivers/freetype/src/type1/t1driver.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1driver.h                                                             */
+/*                                                                         */
+/*    High-level Type 1 driver interface (specification).                  */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1DRIVER_H_
+#define T1DRIVER_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DRIVER_H
+
+
+FT_BEGIN_HEADER
+
+#ifdef FT_CONFIG_OPTION_PIC
+#error "this module does not support PIC yet"
+#endif
+
+
+  FT_EXPORT_VAR( const FT_Driver_ClassRec )  t1_driver_class;
+
+
+FT_END_HEADER
+
+#endif /* T1DRIVER_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/type1/t1errors.h b/drivers/freetype/src/type1/t1errors.h
new file mode 100644
index 0000000000..9ba470ed6c
--- /dev/null
+++ b/drivers/freetype/src/type1/t1errors.h
@@ -0,0 +1,41 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1errors.h                                                             */
+/*                                                                         */
+/*    Type 1 error codes (specification only).                             */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the Type 1 error enumeration constants.   */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef T1ERRORS_H_
+#define T1ERRORS_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  T1_Err_
+#define FT_ERR_BASE    FT_Mod_Err_Type1
+
+#include FT_ERRORS_H
+
+#endif /* T1ERRORS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/type1/t1gload.c b/drivers/freetype/src/type1/t1gload.c
new file mode 100644
index 0000000000..ea36f64142
--- /dev/null
+++ b/drivers/freetype/src/type1/t1gload.c
@@ -0,0 +1,524 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1gload.c                                                              */
+/*                                                                         */
+/*    Type 1 Glyph Loader (body).                                          */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include "t1gload.h"
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_OUTLINE_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+#include "t1errors.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_t1gload
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /**********                                                      *********/
+  /**********            COMPUTE THE MAXIMUM ADVANCE WIDTH         *********/
+  /**********                                                      *********/
+  /**********    The following code is in charge of computing      *********/
+  /**********    the maximum advance width of the font.  It        *********/
+  /**********    quickly processes each glyph charstring to        *********/
+  /**********    extract the value from either a `sbw' or `seac'   *********/
+  /**********    operator.                                         *********/
+  /**********                                                      *********/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  static FT_Error
+  T1_Parse_Glyph_And_Get_Char_String( T1_Decoder  decoder,
+                                      FT_UInt     glyph_index,
+                                      FT_Data*    char_string )
+  {
+    T1_Face   face  = (T1_Face)decoder->builder.face;
+    T1_Font   type1 = &face->type1;
+    FT_Error  error = FT_Err_Ok;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    FT_Incremental_InterfaceRec *inc =
+                      face->root.internal->incremental_interface;
+#endif
+
+
+    decoder->font_matrix = type1->font_matrix;
+    decoder->font_offset = type1->font_offset;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+    /* For incremental fonts get the character data using the */
+    /* callback function.                                     */
+    if ( inc )
+      error = inc->funcs->get_glyph_data( inc->object,
+                                          glyph_index, char_string );
+    else
+
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+    /* For ordinary fonts get the character data stored in the face record. */
+    {
+      char_string->pointer = type1->charstrings[glyph_index];
+      char_string->length  = (FT_Int)type1->charstrings_len[glyph_index];
+    }
+
+    if ( !error )
+      error = decoder->funcs.parse_charstrings(
+                decoder, (FT_Byte*)char_string->pointer,
+                (FT_UInt)char_string->length );
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+    /* Incremental fonts can optionally override the metrics. */
+    if ( !error && inc && inc->funcs->get_glyph_metrics )
+    {
+      FT_Incremental_MetricsRec  metrics;
+
+
+      metrics.bearing_x = FIXED_TO_INT( decoder->builder.left_bearing.x );
+      metrics.bearing_y = 0;
+      metrics.advance   = FIXED_TO_INT( decoder->builder.advance.x );
+      metrics.advance_v = FIXED_TO_INT( decoder->builder.advance.y );
+
+      error = inc->funcs->get_glyph_metrics( inc->object,
+                                             glyph_index, FALSE, &metrics );
+
+      decoder->builder.left_bearing.x = INT_TO_FIXED( metrics.bearing_x );
+      decoder->builder.advance.x      = INT_TO_FIXED( metrics.advance );
+      decoder->builder.advance.y      = INT_TO_FIXED( metrics.advance_v );
+    }
+
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  T1_Parse_Glyph( T1_Decoder  decoder,
+                  FT_UInt     glyph_index )
+  {
+    FT_Data   glyph_data;
+    FT_Error  error = T1_Parse_Glyph_And_Get_Char_String(
+                        decoder, glyph_index, &glyph_data );
+
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+    if ( !error )
+    {
+      T1_Face  face = (T1_Face)decoder->builder.face;
+
+
+      if ( face->root.internal->incremental_interface )
+        face->root.internal->incremental_interface->funcs->free_glyph_data(
+          face->root.internal->incremental_interface->object,
+          &glyph_data );
+    }
+
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Compute_Max_Advance( T1_Face  face,
+                          FT_Pos*  max_advance )
+  {
+    FT_Error       error;
+    T1_DecoderRec  decoder;
+    FT_Int         glyph_index;
+    T1_Font        type1 = &face->type1;
+    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+
+
+    FT_ASSERT( ( face->len_buildchar == 0 ) == ( face->buildchar == NULL ) );
+
+    *max_advance = 0;
+
+    /* initialize load decoder */
+    error = psaux->t1_decoder_funcs->init( &decoder,
+                                           (FT_Face)face,
+                                           0, /* size       */
+                                           0, /* glyph slot */
+                                           (FT_Byte**)type1->glyph_names,
+                                           face->blend,
+                                           0,
+                                           FT_RENDER_MODE_NORMAL,
+                                           T1_Parse_Glyph );
+    if ( error )
+      return error;
+
+    decoder.builder.metrics_only = 1;
+    decoder.builder.load_points  = 0;
+
+    decoder.num_subrs     = type1->num_subrs;
+    decoder.subrs         = type1->subrs;
+    decoder.subrs_len     = type1->subrs_len;
+    decoder.subrs_hash    = type1->subrs_hash;
+
+    decoder.buildchar     = face->buildchar;
+    decoder.len_buildchar = face->len_buildchar;
+
+    *max_advance = 0;
+
+    /* for each glyph, parse the glyph charstring and extract */
+    /* the advance width                                      */
+    for ( glyph_index = 0; glyph_index < type1->num_glyphs; glyph_index++ )
+    {
+      /* now get load the unscaled outline */
+      (void)T1_Parse_Glyph( &decoder, (FT_UInt)glyph_index );
+      if ( glyph_index == 0 || decoder.builder.advance.x > *max_advance )
+        *max_advance = decoder.builder.advance.x;
+
+      /* ignore the error if one occurred - skip to next glyph */
+    }
+
+    psaux->t1_decoder_funcs->done( &decoder );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Get_Advances( FT_Face    t1face,        /* T1_Face */
+                   FT_UInt    first,
+                   FT_UInt    count,
+                   FT_Int32   load_flags,
+                   FT_Fixed*  advances )
+  {
+    T1_Face        face  = (T1_Face)t1face;
+    T1_DecoderRec  decoder;
+    T1_Font        type1 = &face->type1;
+    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+    FT_UInt        nn;
+    FT_Error       error;
+
+
+    if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
+    {
+      for ( nn = 0; nn < count; nn++ )
+        advances[nn] = 0;
+
+      return FT_Err_Ok;
+    }
+
+    error = psaux->t1_decoder_funcs->init( &decoder,
+                                           (FT_Face)face,
+                                           0, /* size       */
+                                           0, /* glyph slot */
+                                           (FT_Byte**)type1->glyph_names,
+                                           face->blend,
+                                           0,
+                                           FT_RENDER_MODE_NORMAL,
+                                           T1_Parse_Glyph );
+    if ( error )
+      return error;
+
+    decoder.builder.metrics_only = 1;
+    decoder.builder.load_points  = 0;
+
+    decoder.num_subrs  = type1->num_subrs;
+    decoder.subrs      = type1->subrs;
+    decoder.subrs_len  = type1->subrs_len;
+    decoder.subrs_hash = type1->subrs_hash;
+
+    decoder.buildchar     = face->buildchar;
+    decoder.len_buildchar = face->len_buildchar;
+
+    for ( nn = 0; nn < count; nn++ )
+    {
+      error = T1_Parse_Glyph( &decoder, first + nn );
+      if ( !error )
+        advances[nn] = FIXED_TO_INT( decoder.builder.advance.x );
+      else
+        advances[nn] = 0;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Load_Glyph( FT_GlyphSlot  t1glyph,          /* T1_GlyphSlot */
+                 FT_Size       t1size,           /* T1_Size      */
+                 FT_UInt       glyph_index,
+                 FT_Int32      load_flags )
+  {
+    T1_GlyphSlot            glyph = (T1_GlyphSlot)t1glyph;
+    FT_Error                error;
+    T1_DecoderRec           decoder;
+    T1_Face                 face = (T1_Face)t1glyph->face;
+    FT_Bool                 hinting;
+    T1_Font                 type1         = &face->type1;
+    PSAux_Service           psaux         = (PSAux_Service)face->psaux;
+    const T1_Decoder_Funcs  decoder_funcs = psaux->t1_decoder_funcs;
+
+    FT_Matrix               font_matrix;
+    FT_Vector               font_offset;
+    FT_Data                 glyph_data;
+    FT_Bool                 must_finish_decoder = FALSE;
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    FT_Bool                 glyph_data_loaded = 0;
+#endif
+
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    if ( glyph_index >= (FT_UInt)face->root.num_glyphs &&
+         !face->root.internal->incremental_interface   )
+#else
+    if ( glyph_index >= (FT_UInt)face->root.num_glyphs )
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    FT_TRACE1(( "T1_Load_Glyph: glyph index %d\n", glyph_index ));
+
+    FT_ASSERT( ( face->len_buildchar == 0 ) == ( face->buildchar == NULL ) );
+
+    if ( load_flags & FT_LOAD_NO_RECURSE )
+      load_flags |= FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
+
+    if ( t1size )
+    {
+      glyph->x_scale = t1size->metrics.x_scale;
+      glyph->y_scale = t1size->metrics.y_scale;
+    }
+    else
+    {
+      glyph->x_scale = 0x10000L;
+      glyph->y_scale = 0x10000L;
+    }
+
+    t1glyph->outline.n_points   = 0;
+    t1glyph->outline.n_contours = 0;
+
+    hinting = FT_BOOL( ( load_flags & FT_LOAD_NO_SCALE   ) == 0 &&
+                       ( load_flags & FT_LOAD_NO_HINTING ) == 0 );
+
+    t1glyph->format = FT_GLYPH_FORMAT_OUTLINE;
+
+    error = decoder_funcs->init( &decoder,
+                                 t1glyph->face,
+                                 t1size,
+                                 t1glyph,
+                                 (FT_Byte**)type1->glyph_names,
+                                 face->blend,
+                                 FT_BOOL( hinting ),
+                                 FT_LOAD_TARGET_MODE( load_flags ),
+                                 T1_Parse_Glyph );
+    if ( error )
+      goto Exit;
+
+    must_finish_decoder = TRUE;
+
+    decoder.builder.no_recurse = FT_BOOL(
+                                   ( load_flags & FT_LOAD_NO_RECURSE ) != 0 );
+
+    decoder.num_subrs     = type1->num_subrs;
+    decoder.subrs         = type1->subrs;
+    decoder.subrs_len     = type1->subrs_len;
+    decoder.subrs_hash    = type1->subrs_hash;
+
+    decoder.buildchar     = face->buildchar;
+    decoder.len_buildchar = face->len_buildchar;
+
+    /* now load the unscaled outline */
+    error = T1_Parse_Glyph_And_Get_Char_String( &decoder, glyph_index,
+                                                &glyph_data );
+    if ( error )
+      goto Exit;
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    glyph_data_loaded = 1;
+#endif
+
+    font_matrix = decoder.font_matrix;
+    font_offset = decoder.font_offset;
+
+    /* save new glyph tables */
+    decoder_funcs->done( &decoder );
+
+    must_finish_decoder = FALSE;
+
+    /* now, set the metrics -- this is rather simple, as   */
+    /* the left side bearing is the xMin, and the top side */
+    /* bearing the yMax                                    */
+    if ( !error )
+    {
+      t1glyph->outline.flags &= FT_OUTLINE_OWNER;
+      t1glyph->outline.flags |= FT_OUTLINE_REVERSE_FILL;
+
+      /* for composite glyphs, return only left side bearing and */
+      /* advance width                                           */
+      if ( load_flags & FT_LOAD_NO_RECURSE )
+      {
+        FT_Slot_Internal  internal = t1glyph->internal;
+
+
+        t1glyph->metrics.horiBearingX =
+          FIXED_TO_INT( decoder.builder.left_bearing.x );
+        t1glyph->metrics.horiAdvance  =
+          FIXED_TO_INT( decoder.builder.advance.x );
+
+        internal->glyph_matrix      = font_matrix;
+        internal->glyph_delta       = font_offset;
+        internal->glyph_transformed = 1;
+      }
+      else
+      {
+        FT_BBox            cbox;
+        FT_Glyph_Metrics*  metrics = &t1glyph->metrics;
+
+
+        /* copy the _unscaled_ advance width */
+        metrics->horiAdvance =
+          FIXED_TO_INT( decoder.builder.advance.x );
+        t1glyph->linearHoriAdvance =
+          FIXED_TO_INT( decoder.builder.advance.x );
+        t1glyph->internal->glyph_transformed = 0;
+
+        if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
+        {
+          /* make up vertical ones */
+          metrics->vertAdvance = ( face->type1.font_bbox.yMax -
+                                   face->type1.font_bbox.yMin ) >> 16;
+          t1glyph->linearVertAdvance = metrics->vertAdvance;
+        }
+        else
+        {
+          metrics->vertAdvance =
+            FIXED_TO_INT( decoder.builder.advance.y );
+          t1glyph->linearVertAdvance =
+            FIXED_TO_INT( decoder.builder.advance.y );
+        }
+
+        t1glyph->format = FT_GLYPH_FORMAT_OUTLINE;
+
+        if ( t1size && t1size->metrics.y_ppem < 24 )
+          t1glyph->outline.flags |= FT_OUTLINE_HIGH_PRECISION;
+
+#if 1
+        /* apply the font matrix, if any */
+        if ( font_matrix.xx != 0x10000L || font_matrix.yy != 0x10000L ||
+             font_matrix.xy != 0        || font_matrix.yx != 0        )
+        {
+          FT_Outline_Transform( &t1glyph->outline, &font_matrix );
+
+          metrics->horiAdvance = FT_MulFix( metrics->horiAdvance,
+                                            font_matrix.xx );
+          metrics->vertAdvance = FT_MulFix( metrics->vertAdvance,
+                                            font_matrix.yy );
+        }
+
+        if ( font_offset.x || font_offset.y )
+        {
+          FT_Outline_Translate( &t1glyph->outline,
+                                font_offset.x,
+                                font_offset.y );
+
+          metrics->horiAdvance += font_offset.x;
+          metrics->vertAdvance += font_offset.y;
+        }
+#endif
+
+        if ( ( load_flags & FT_LOAD_NO_SCALE ) == 0 )
+        {
+          /* scale the outline and the metrics */
+          FT_Int       n;
+          FT_Outline*  cur = decoder.builder.base;
+          FT_Vector*   vec = cur->points;
+          FT_Fixed     x_scale = glyph->x_scale;
+          FT_Fixed     y_scale = glyph->y_scale;
+
+
+          /* First of all, scale the points, if we are not hinting */
+          if ( !hinting || ! decoder.builder.hints_funcs )
+            for ( n = cur->n_points; n > 0; n--, vec++ )
+            {
+              vec->x = FT_MulFix( vec->x, x_scale );
+              vec->y = FT_MulFix( vec->y, y_scale );
+            }
+
+          /* Then scale the metrics */
+          metrics->horiAdvance = FT_MulFix( metrics->horiAdvance, x_scale );
+          metrics->vertAdvance = FT_MulFix( metrics->vertAdvance, y_scale );
+        }
+
+        /* compute the other metrics */
+        FT_Outline_Get_CBox( &t1glyph->outline, &cbox );
+
+        metrics->width  = cbox.xMax - cbox.xMin;
+        metrics->height = cbox.yMax - cbox.yMin;
+
+        metrics->horiBearingX = cbox.xMin;
+        metrics->horiBearingY = cbox.yMax;
+
+        if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
+        {
+          /* make up vertical ones */
+          ft_synthesize_vertical_metrics( metrics,
+                                          metrics->vertAdvance );
+        }
+      }
+
+      /* Set control data to the glyph charstrings.  Note that this is */
+      /* _not_ zero-terminated.                                        */
+      t1glyph->control_data = (FT_Byte*)glyph_data.pointer;
+      t1glyph->control_len  = glyph_data.length;
+    }
+
+
+  Exit:
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    if ( glyph_data_loaded && face->root.internal->incremental_interface )
+    {
+      face->root.internal->incremental_interface->funcs->free_glyph_data(
+        face->root.internal->incremental_interface->object,
+        &glyph_data );
+
+      /* Set the control data to null - it is no longer available if   */
+      /* loaded incrementally.                                         */
+      t1glyph->control_data = NULL;
+      t1glyph->control_len  = 0;
+    }
+#endif
+
+    if ( must_finish_decoder )
+      decoder_funcs->done( &decoder );
+
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/type1/t1gload.h b/drivers/freetype/src/type1/t1gload.h
new file mode 100644
index 0000000000..975f227853
--- /dev/null
+++ b/drivers/freetype/src/type1/t1gload.h
@@ -0,0 +1,53 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1gload.h                                                              */
+/*                                                                         */
+/*    Type 1 Glyph Loader (specification).                                 */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1GLOAD_H_
+#define T1GLOAD_H_
+
+
+#include <ft2build.h>
+#include "t1objs.h"
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  T1_Compute_Max_Advance( T1_Face  face,
+                          FT_Pos*  max_advance );
+
+  FT_LOCAL( FT_Error )
+  T1_Get_Advances( FT_Face    face,
+                   FT_UInt    first,
+                   FT_UInt    count,
+                   FT_Int32   load_flags,
+                   FT_Fixed*  advances );
+
+  FT_LOCAL( FT_Error )
+  T1_Load_Glyph( FT_GlyphSlot  glyph,
+                 FT_Size       size,
+                 FT_UInt       glyph_index,
+                 FT_Int32      load_flags );
+
+
+FT_END_HEADER
+
+#endif /* T1GLOAD_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/type1/t1load.c b/drivers/freetype/src/type1/t1load.c
new file mode 100644
index 0000000000..c981adcf2c
--- /dev/null
+++ b/drivers/freetype/src/type1/t1load.c
@@ -0,0 +1,2375 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1load.c                                                               */
+/*                                                                         */
+/*    Type 1 font loader (body).                                           */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This is the new and improved Type 1 data loader for FreeType 2.  The  */
+  /* old loader has several problems: it is slow, complex, difficult to    */
+  /* maintain, and contains incredible hacks to make it accept some        */
+  /* ill-formed Type 1 fonts without hiccup-ing.  Moreover, about 5% of    */
+  /* the Type 1 fonts on my machine still aren't loaded correctly by it.   */
+  /*                                                                       */
+  /* This version is much simpler, much faster and also easier to read and */
+  /* maintain by a great order of magnitude.  The idea behind it is to     */
+  /* _not_ try to read the Type 1 token stream with a state machine (i.e.  */
+  /* a Postscript-like interpreter) but rather to perform simple pattern   */
+  /* matching.                                                             */
+  /*                                                                       */
+  /* Indeed, nearly all data definitions follow a simple pattern like      */
+  /*                                                                       */
+  /*  ... /Field <data> ...                                                */
+  /*                                                                       */
+  /* where <data> can be a number, a boolean, a string, or an array of     */
+  /* numbers.  There are a few exceptions, namely the encoding, font name, */
+  /* charstrings, and subrs; they are handled with a special pattern       */
+  /* matching routine.                                                     */
+  /*                                                                       */
+  /* All other common cases are handled very simply.  The matching rules   */
+  /* are defined in the file `t1tokens.h' through the use of several       */
+  /* macros calls PARSE_XXX.  This file is included twice here; the first  */
+  /* time to generate parsing callback functions, the second time to       */
+  /* generate a table of keywords (with pointers to the associated         */
+  /* callback functions).                                                  */
+  /*                                                                       */
+  /* The function `parse_dict' simply scans *linearly* a given dictionary  */
+  /* (either the top-level or private one) and calls the appropriate       */
+  /* callback when it encounters an immediate keyword.                     */
+  /*                                                                       */
+  /* This is by far the fastest way one can find to parse and read all     */
+  /* data.                                                                 */
+  /*                                                                       */
+  /* This led to tremendous code size reduction.  Note that later, the     */
+  /* glyph loader will also be _greatly_ simplified, and the automatic     */
+  /* hinter will replace the clumsy `t1hinter'.                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_CONFIG_CONFIG_H
+#include FT_MULTIPLE_MASTERS_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_HASH_H
+
+#include "t1load.h"
+#include "t1errors.h"
+
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+#define IS_INCREMENTAL  (FT_Bool)( face->root.internal->incremental_interface != 0 )
+#else
+#define IS_INCREMENTAL  0
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_t1load
+
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    MULTIPLE MASTERS SUPPORT                   *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static FT_Error
+  t1_allocate_blend( T1_Face  face,
+                     FT_UInt  num_designs,
+                     FT_UInt  num_axis )
+  {
+    PS_Blend   blend;
+    FT_Memory  memory = face->root.memory;
+    FT_Error   error  = FT_Err_Ok;
+
+
+    blend = face->blend;
+    if ( !blend )
+    {
+      if ( FT_NEW( blend ) )
+        goto Exit;
+
+      blend->num_default_design_vector = 0;
+
+      face->blend = blend;
+    }
+
+    /* allocate design data if needed */
+    if ( num_designs > 0 )
+    {
+      if ( blend->num_designs == 0 )
+      {
+        FT_UInt  nn;
+
+
+        /* allocate the blend `private' and `font_info' dictionaries */
+        if ( FT_NEW_ARRAY( blend->font_infos[1], num_designs     ) ||
+             FT_NEW_ARRAY( blend->privates  [1], num_designs     ) ||
+             FT_NEW_ARRAY( blend->bboxes    [1], num_designs     ) ||
+             FT_NEW_ARRAY( blend->weight_vector, num_designs * 2 ) )
+          goto Exit;
+
+        blend->default_weight_vector = blend->weight_vector + num_designs;
+
+        blend->font_infos[0] = &face->type1.font_info;
+        blend->privates  [0] = &face->type1.private_dict;
+        blend->bboxes    [0] = &face->type1.font_bbox;
+
+        for ( nn = 2; nn <= num_designs; nn++ )
+        {
+          blend->font_infos[nn] = blend->font_infos[nn - 1] + 1;
+          blend->privates  [nn] = blend->privates  [nn - 1] + 1;
+          blend->bboxes    [nn] = blend->bboxes    [nn - 1] + 1;
+        }
+
+        blend->num_designs = num_designs;
+      }
+      else if ( blend->num_designs != num_designs )
+        goto Fail;
+    }
+
+    /* allocate axis data if needed */
+    if ( num_axis > 0 )
+    {
+      if ( blend->num_axis != 0 && blend->num_axis != num_axis )
+        goto Fail;
+
+      blend->num_axis = num_axis;
+    }
+
+    /* allocate the blend design pos table if needed */
+    num_designs = blend->num_designs;
+    num_axis    = blend->num_axis;
+    if ( num_designs && num_axis && blend->design_pos[0] == 0 )
+    {
+      FT_UInt  n;
+
+
+      if ( FT_NEW_ARRAY( blend->design_pos[0], num_designs * num_axis ) )
+        goto Exit;
+
+      for ( n = 1; n < num_designs; n++ )
+        blend->design_pos[n] = blend->design_pos[0] + num_axis * n;
+    }
+
+  Exit:
+    return error;
+
+  Fail:
+    error = FT_THROW( Invalid_File_Format );
+    goto Exit;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Get_Multi_Master( T1_Face           face,
+                       FT_Multi_Master*  master )
+  {
+    PS_Blend  blend = face->blend;
+    FT_UInt   n;
+    FT_Error  error;
+
+
+    error = FT_THROW( Invalid_Argument );
+
+    if ( blend )
+    {
+      master->num_axis    = blend->num_axis;
+      master->num_designs = blend->num_designs;
+
+      for ( n = 0; n < blend->num_axis; n++ )
+      {
+        FT_MM_Axis*   axis = master->axis + n;
+        PS_DesignMap  map = blend->design_map + n;
+
+
+        axis->name    = blend->axis_names[n];
+        axis->minimum = map->design_points[0];
+        axis->maximum = map->design_points[map->num_points - 1];
+      }
+
+      error = FT_Err_Ok;
+    }
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Given a normalized (blend) coordinate, figure out the design          */
+  /* coordinate appropriate for that value.                                */
+  /*                                                                       */
+  static FT_Fixed
+  mm_axis_unmap( PS_DesignMap  axismap,
+                 FT_Fixed      ncv )
+  {
+    int  j;
+
+
+    if ( ncv <= axismap->blend_points[0] )
+      return INT_TO_FIXED( axismap->design_points[0] );
+
+    for ( j = 1; j < axismap->num_points; ++j )
+    {
+      if ( ncv <= axismap->blend_points[j] )
+        return INT_TO_FIXED( axismap->design_points[j - 1] ) +
+               ( axismap->design_points[j] - axismap->design_points[j - 1] ) *
+               FT_DivFix( ncv - axismap->blend_points[j - 1],
+                          axismap->blend_points[j] -
+                            axismap->blend_points[j - 1] );
+    }
+
+    return INT_TO_FIXED( axismap->design_points[axismap->num_points - 1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Given a vector of weights, one for each design, figure out the        */
+  /* normalized axis coordinates which gave rise to those weights.         */
+  /*                                                                       */
+  static void
+  mm_weights_unmap( FT_Fixed*  weights,
+                    FT_Fixed*  axiscoords,
+                    FT_UInt    axis_count )
+  {
+    FT_ASSERT( axis_count <= T1_MAX_MM_AXIS );
+
+    if ( axis_count == 1 )
+      axiscoords[0] = weights[1];
+
+    else if ( axis_count == 2 )
+    {
+      axiscoords[0] = weights[3] + weights[1];
+      axiscoords[1] = weights[3] + weights[2];
+    }
+
+    else if ( axis_count == 3 )
+    {
+      axiscoords[0] = weights[7] + weights[5] + weights[3] + weights[1];
+      axiscoords[1] = weights[7] + weights[6] + weights[3] + weights[2];
+      axiscoords[2] = weights[7] + weights[6] + weights[5] + weights[4];
+    }
+
+    else
+    {
+      axiscoords[0] = weights[15] + weights[13] + weights[11] + weights[9] +
+                        weights[7] + weights[5] + weights[3] + weights[1];
+      axiscoords[1] = weights[15] + weights[14] + weights[11] + weights[10] +
+                        weights[7] + weights[6] + weights[3] + weights[2];
+      axiscoords[2] = weights[15] + weights[14] + weights[13] + weights[12] +
+                        weights[7] + weights[6] + weights[5] + weights[4];
+      axiscoords[3] = weights[15] + weights[14] + weights[13] + weights[12] +
+                        weights[11] + weights[10] + weights[9] + weights[8];
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Just a wrapper around T1_Get_Multi_Master to support the different    */
+  /*  arguments needed by the GX var distortable fonts.                    */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  T1_Get_MM_Var( T1_Face      face,
+                 FT_MM_Var*  *master )
+  {
+    FT_Memory        memory = face->root.memory;
+    FT_MM_Var       *mmvar = NULL;
+    FT_Multi_Master  mmaster;
+    FT_Error         error;
+    FT_UInt          i;
+    FT_Fixed         axiscoords[T1_MAX_MM_AXIS];
+    PS_Blend         blend = face->blend;
+
+
+    error = T1_Get_Multi_Master( face, &mmaster );
+    if ( error )
+      goto Exit;
+    if ( FT_ALLOC( mmvar,
+                   sizeof ( FT_MM_Var ) +
+                     mmaster.num_axis * sizeof ( FT_Var_Axis ) ) )
+      goto Exit;
+
+    mmvar->num_axis        = mmaster.num_axis;
+    mmvar->num_designs     = mmaster.num_designs;
+    mmvar->num_namedstyles = ~0U;                        /* Does not apply */
+    mmvar->axis            = (FT_Var_Axis*)&mmvar[1];
+                                      /* Point to axes after MM_Var struct */
+    mmvar->namedstyle      = NULL;
+
+    for ( i = 0; i < mmaster.num_axis; ++i )
+    {
+      mmvar->axis[i].name    = mmaster.axis[i].name;
+      mmvar->axis[i].minimum = INT_TO_FIXED( mmaster.axis[i].minimum);
+      mmvar->axis[i].maximum = INT_TO_FIXED( mmaster.axis[i].maximum);
+      mmvar->axis[i].def     = ( mmvar->axis[i].minimum +
+                                   mmvar->axis[i].maximum ) / 2;
+                            /* Does not apply.  But this value is in range */
+      mmvar->axis[i].strid   = ~0U;                      /* Does not apply */
+      mmvar->axis[i].tag     = ~0U;                      /* Does not apply */
+
+      if ( !mmvar->axis[i].name )
+        continue;
+
+      if ( ft_strcmp( mmvar->axis[i].name, "Weight" ) == 0 )
+        mmvar->axis[i].tag = FT_MAKE_TAG( 'w', 'g', 'h', 't' );
+      else if ( ft_strcmp( mmvar->axis[i].name, "Width" ) == 0 )
+        mmvar->axis[i].tag = FT_MAKE_TAG( 'w', 'd', 't', 'h' );
+      else if ( ft_strcmp( mmvar->axis[i].name, "OpticalSize" ) == 0 )
+        mmvar->axis[i].tag = FT_MAKE_TAG( 'o', 'p', 's', 'z' );
+    }
+
+    if ( blend->num_designs == ( 1U << blend->num_axis ) )
+    {
+      mm_weights_unmap( blend->default_weight_vector,
+                        axiscoords,
+                        blend->num_axis );
+
+      for ( i = 0; i < mmaster.num_axis; ++i )
+        mmvar->axis[i].def = mm_axis_unmap( &blend->design_map[i],
+                                            axiscoords[i] );
+    }
+
+    *master = mmvar;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Set_MM_Blend( T1_Face    face,
+                   FT_UInt    num_coords,
+                   FT_Fixed*  coords )
+  {
+    PS_Blend  blend = face->blend;
+    FT_UInt   n, m;
+
+
+    if ( !blend )
+      return FT_THROW( Invalid_Argument );
+
+    if ( num_coords > blend->num_axis )
+      num_coords = blend->num_axis;
+
+    /* recompute the weight vector from the blend coordinates */
+    for ( n = 0; n < blend->num_designs; n++ )
+    {
+      FT_Fixed  result = 0x10000L;  /* 1.0 fixed */
+
+
+      for ( m = 0; m < blend->num_axis; m++ )
+      {
+        FT_Fixed  factor;
+
+
+        /* get current blend axis position;                  */
+        /* use a default value if we don't have a coordinate */
+        factor = m < num_coords ? coords[m] : 0x8000;
+        if ( factor < 0 )
+          factor = 0;
+        if ( factor > 0x10000L )
+          factor = 0x10000L;
+
+        if ( ( n & ( 1 << m ) ) == 0 )
+          factor = 0x10000L - factor;
+
+        result = FT_MulFix( result, factor );
+      }
+      blend->weight_vector[n] = result;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Set_MM_Design( T1_Face   face,
+                    FT_UInt   num_coords,
+                    FT_Long*  coords )
+  {
+    PS_Blend  blend = face->blend;
+    FT_UInt   n, p;
+    FT_Fixed  final_blends[T1_MAX_MM_DESIGNS];
+
+
+    if ( !blend )
+      return FT_THROW( Invalid_Argument );
+
+    if ( num_coords > blend->num_axis )
+      num_coords = blend->num_axis;
+
+    /* compute the blend coordinates through the blend design map */
+
+    for ( n = 0; n < blend->num_axis; n++ )
+    {
+      FT_Long       design;
+      FT_Fixed      the_blend;
+      PS_DesignMap  map     = blend->design_map + n;
+      FT_Long*      designs = map->design_points;
+      FT_Fixed*     blends  = map->blend_points;
+      FT_Int        before  = -1, after = -1;
+
+
+      /* use a default value if we don't have a coordinate */
+      if ( n < num_coords )
+        design = coords[n];
+      else
+        design = ( designs[map->num_points - 1] - designs[0] ) / 2;
+
+      for ( p = 0; p < (FT_UInt)map->num_points; p++ )
+      {
+        FT_Long  p_design = designs[p];
+
+
+        /* exact match? */
+        if ( design == p_design )
+        {
+          the_blend = blends[p];
+          goto Found;
+        }
+
+        if ( design < p_design )
+        {
+          after = (FT_Int)p;
+          break;
+        }
+
+        before = (FT_Int)p;
+      }
+
+      /* now interpolate if necessary */
+      if ( before < 0 )
+        the_blend = blends[0];
+
+      else if ( after < 0 )
+        the_blend = blends[map->num_points - 1];
+
+      else
+        the_blend = FT_MulDiv( design         - designs[before],
+                               blends [after] - blends [before],
+                               designs[after] - designs[before] );
+
+    Found:
+      final_blends[n] = the_blend;
+    }
+
+    return T1_Set_MM_Blend( face, blend->num_axis, final_blends );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Just a wrapper around T1_Set_MM_Design to support the different       */
+  /* arguments needed by the GX var distortable fonts.                     */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  T1_Set_Var_Design( T1_Face    face,
+                     FT_UInt    num_coords,
+                     FT_Fixed*  coords )
+  {
+     FT_Long  lcoords[T1_MAX_MM_AXIS];
+     FT_UInt  i;
+
+
+     if ( num_coords > T1_MAX_MM_AXIS )
+       num_coords = T1_MAX_MM_AXIS;
+
+     for ( i = 0; i < num_coords; ++i )
+       lcoords[i] = FIXED_TO_INT( coords[i] );
+
+     return T1_Set_MM_Design( face, num_coords, lcoords );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  T1_Done_Blend( T1_Face  face )
+  {
+    FT_Memory  memory = face->root.memory;
+    PS_Blend   blend  = face->blend;
+
+
+    if ( blend )
+    {
+      FT_UInt  num_designs = blend->num_designs;
+      FT_UInt  num_axis    = blend->num_axis;
+      FT_UInt  n;
+
+
+      /* release design pos table */
+      FT_FREE( blend->design_pos[0] );
+      for ( n = 1; n < num_designs; n++ )
+        blend->design_pos[n] = NULL;
+
+      /* release blend `private' and `font info' dictionaries */
+      FT_FREE( blend->privates[1] );
+      FT_FREE( blend->font_infos[1] );
+      FT_FREE( blend->bboxes[1] );
+
+      for ( n = 0; n < num_designs; n++ )
+      {
+        blend->privates  [n] = NULL;
+        blend->font_infos[n] = NULL;
+        blend->bboxes    [n] = NULL;
+      }
+
+      /* release weight vectors */
+      FT_FREE( blend->weight_vector );
+      blend->default_weight_vector = NULL;
+
+      /* release axis names */
+      for ( n = 0; n < num_axis; n++ )
+        FT_FREE( blend->axis_names[n] );
+
+      /* release design map */
+      for ( n = 0; n < num_axis; n++ )
+      {
+        PS_DesignMap  dmap = blend->design_map + n;
+
+
+        FT_FREE( dmap->design_points );
+        dmap->num_points = 0;
+      }
+
+      FT_FREE( face->blend );
+    }
+  }
+
+
+  static void
+  parse_blend_axis_types( T1_Face    face,
+                          T1_Loader  loader )
+  {
+    T1_TokenRec  axis_tokens[T1_MAX_MM_AXIS];
+    FT_Int       n, num_axis;
+    FT_Error     error = FT_Err_Ok;
+    PS_Blend     blend;
+    FT_Memory    memory;
+
+
+    /* take an array of objects */
+    T1_ToTokenArray( &loader->parser, axis_tokens,
+                     T1_MAX_MM_AXIS, &num_axis );
+    if ( num_axis < 0 )
+    {
+      error = FT_ERR( Ignore );
+      goto Exit;
+    }
+    if ( num_axis == 0 || num_axis > T1_MAX_MM_AXIS )
+    {
+      FT_ERROR(( "parse_blend_axis_types: incorrect number of axes: %d\n",
+                 num_axis ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    /* allocate blend if necessary */
+    error = t1_allocate_blend( face, 0, (FT_UInt)num_axis );
+    if ( error )
+      goto Exit;
+
+    blend  = face->blend;
+    memory = face->root.memory;
+
+    /* each token is an immediate containing the name of the axis */
+    for ( n = 0; n < num_axis; n++ )
+    {
+      T1_Token  token = axis_tokens + n;
+      FT_Byte*  name;
+      FT_UInt   len;
+
+
+      /* skip first slash, if any */
+      if ( token->start[0] == '/' )
+        token->start++;
+
+      len = (FT_UInt)( token->limit - token->start );
+      if ( len == 0 )
+      {
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      name = (FT_Byte*)blend->axis_names[n];
+      if ( name )
+      {
+        FT_TRACE0(( "parse_blend_axis_types:"
+                    " overwriting axis name `%s' with `%*.s'\n",
+                    name, len, token->start ));
+        FT_FREE( name );
+      }
+
+      if ( FT_ALLOC( blend->axis_names[n], len + 1 ) )
+        goto Exit;
+
+      name = (FT_Byte*)blend->axis_names[n];
+      FT_MEM_COPY( name, token->start, len );
+      name[len] = '\0';
+    }
+
+  Exit:
+    loader->parser.root.error = error;
+  }
+
+
+  static void
+  parse_blend_design_positions( T1_Face    face,
+                                T1_Loader  loader )
+  {
+    T1_TokenRec  design_tokens[T1_MAX_MM_DESIGNS];
+    FT_Int       num_designs;
+    FT_Int       num_axis;
+    T1_Parser    parser = &loader->parser;
+
+    FT_Error     error = FT_Err_Ok;
+    PS_Blend     blend;
+
+
+    /* get the array of design tokens -- compute number of designs */
+    T1_ToTokenArray( parser, design_tokens,
+                     T1_MAX_MM_DESIGNS, &num_designs );
+    if ( num_designs < 0 )
+    {
+      error = FT_ERR( Ignore );
+      goto Exit;
+    }
+    if ( num_designs == 0 || num_designs > T1_MAX_MM_DESIGNS )
+    {
+      FT_ERROR(( "parse_blend_design_positions:"
+                 " incorrect number of designs: %d\n",
+                 num_designs ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    {
+      FT_Byte*  old_cursor = parser->root.cursor;
+      FT_Byte*  old_limit  = parser->root.limit;
+      FT_Int    n;
+
+
+      blend    = face->blend;
+      num_axis = 0;  /* make compiler happy */
+
+      for ( n = 0; n < num_designs; n++ )
+      {
+        T1_TokenRec  axis_tokens[T1_MAX_MM_AXIS];
+        T1_Token     token;
+        FT_Int       axis, n_axis;
+
+
+        /* read axis/coordinates tokens */
+        token = design_tokens + n;
+        parser->root.cursor = token->start;
+        parser->root.limit  = token->limit;
+        T1_ToTokenArray( parser, axis_tokens, T1_MAX_MM_AXIS, &n_axis );
+
+        if ( n == 0 )
+        {
+          if ( n_axis <= 0 || n_axis > T1_MAX_MM_AXIS )
+          {
+            FT_ERROR(( "parse_blend_design_positions:"
+                       " invalid number of axes: %d\n",
+                       n_axis ));
+            error = FT_THROW( Invalid_File_Format );
+            goto Exit;
+          }
+
+          num_axis = n_axis;
+          error = t1_allocate_blend( face,
+                                     (FT_UInt)num_designs,
+                                     (FT_UInt)num_axis );
+          if ( error )
+            goto Exit;
+          blend = face->blend;
+        }
+        else if ( n_axis != num_axis )
+        {
+          FT_ERROR(( "parse_blend_design_positions: incorrect table\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+
+        /* now read each axis token into the design position */
+        for ( axis = 0; axis < n_axis; axis++ )
+        {
+          T1_Token  token2 = axis_tokens + axis;
+
+
+          parser->root.cursor = token2->start;
+          parser->root.limit  = token2->limit;
+          blend->design_pos[n][axis] = T1_ToFixed( parser, 0 );
+        }
+      }
+
+      loader->parser.root.cursor = old_cursor;
+      loader->parser.root.limit  = old_limit;
+    }
+
+  Exit:
+    loader->parser.root.error = error;
+  }
+
+
+  static void
+  parse_blend_design_map( T1_Face    face,
+                          T1_Loader  loader )
+  {
+    FT_Error     error  = FT_Err_Ok;
+    T1_Parser    parser = &loader->parser;
+    PS_Blend     blend;
+    T1_TokenRec  axis_tokens[T1_MAX_MM_AXIS];
+    FT_Int       n, num_axis;
+    FT_Byte*     old_cursor;
+    FT_Byte*     old_limit;
+    FT_Memory    memory = face->root.memory;
+
+
+    T1_ToTokenArray( parser, axis_tokens,
+                     T1_MAX_MM_AXIS, &num_axis );
+    if ( num_axis < 0 )
+    {
+      error = FT_ERR( Ignore );
+      goto Exit;
+    }
+    if ( num_axis == 0 || num_axis > T1_MAX_MM_AXIS )
+    {
+      FT_ERROR(( "parse_blend_design_map: incorrect number of axes: %d\n",
+                 num_axis ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    old_cursor = parser->root.cursor;
+    old_limit  = parser->root.limit;
+
+    error = t1_allocate_blend( face, 0, (FT_UInt)num_axis );
+    if ( error )
+      goto Exit;
+    blend = face->blend;
+
+    /* now read each axis design map */
+    for ( n = 0; n < num_axis; n++ )
+    {
+      PS_DesignMap  map = blend->design_map + n;
+      T1_Token      axis_token;
+      T1_TokenRec   point_tokens[T1_MAX_MM_MAP_POINTS];
+      FT_Int        p, num_points;
+
+
+      axis_token = axis_tokens + n;
+
+      parser->root.cursor = axis_token->start;
+      parser->root.limit  = axis_token->limit;
+      T1_ToTokenArray( parser, point_tokens,
+                       T1_MAX_MM_MAP_POINTS, &num_points );
+
+      if ( num_points <= 0 || num_points > T1_MAX_MM_MAP_POINTS )
+      {
+        FT_ERROR(( "parse_blend_design_map: incorrect table\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      if ( map->design_points )
+      {
+        FT_ERROR(( "parse_blend_design_map: duplicate table\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      /* allocate design map data */
+      if ( FT_NEW_ARRAY( map->design_points, num_points * 2 ) )
+        goto Exit;
+      map->blend_points = map->design_points + num_points;
+      map->num_points   = (FT_Byte)num_points;
+
+      for ( p = 0; p < num_points; p++ )
+      {
+        T1_Token  point_token;
+
+
+        point_token = point_tokens + p;
+
+        /* don't include delimiting brackets */
+        parser->root.cursor = point_token->start + 1;
+        parser->root.limit  = point_token->limit - 1;
+
+        map->design_points[p] = T1_ToInt( parser );
+        map->blend_points [p] = T1_ToFixed( parser, 0 );
+      }
+    }
+
+    parser->root.cursor = old_cursor;
+    parser->root.limit  = old_limit;
+
+  Exit:
+    parser->root.error = error;
+  }
+
+
+  static void
+  parse_weight_vector( T1_Face    face,
+                       T1_Loader  loader )
+  {
+    T1_TokenRec  design_tokens[T1_MAX_MM_DESIGNS];
+    FT_Int       num_designs;
+    FT_Error     error  = FT_Err_Ok;
+    T1_Parser    parser = &loader->parser;
+    PS_Blend     blend  = face->blend;
+    T1_Token     token;
+    FT_Int       n;
+    FT_Byte*     old_cursor;
+    FT_Byte*     old_limit;
+
+
+    T1_ToTokenArray( parser, design_tokens,
+                     T1_MAX_MM_DESIGNS, &num_designs );
+    if ( num_designs < 0 )
+    {
+      error = FT_ERR( Ignore );
+      goto Exit;
+    }
+    if ( num_designs == 0 || num_designs > T1_MAX_MM_DESIGNS )
+    {
+      FT_ERROR(( "parse_weight_vector:"
+                 " incorrect number of designs: %d\n",
+                 num_designs ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    if ( !blend || !blend->num_designs )
+    {
+      error = t1_allocate_blend( face, (FT_UInt)num_designs, 0 );
+      if ( error )
+        goto Exit;
+      blend = face->blend;
+    }
+    else if ( blend->num_designs != (FT_UInt)num_designs )
+    {
+      FT_ERROR(( "parse_weight_vector:"
+                 " /BlendDesignPosition and /WeightVector have\n"
+                 "                    "
+                 " different number of elements\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    old_cursor = parser->root.cursor;
+    old_limit  = parser->root.limit;
+
+    for ( n = 0; n < num_designs; n++ )
+    {
+      token = design_tokens + n;
+      parser->root.cursor = token->start;
+      parser->root.limit  = token->limit;
+
+      blend->default_weight_vector[n] =
+      blend->weight_vector[n]         = T1_ToFixed( parser, 0 );
+    }
+
+    parser->root.cursor = old_cursor;
+    parser->root.limit  = old_limit;
+
+  Exit:
+    parser->root.error = error;
+  }
+
+
+  /* e.g., /BuildCharArray [0 0 0 0 0 0 0 0] def           */
+  /* we're only interested in the number of array elements */
+  static void
+  parse_buildchar( T1_Face    face,
+                   T1_Loader  loader )
+  {
+    face->len_buildchar = (FT_UInt)T1_ToFixedArray( &loader->parser,
+                                                    0, NULL, 0 );
+    return;
+  }
+
+
+#endif /* !T1_CONFIG_OPTION_NO_MM_SUPPORT */
+
+
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      TYPE 1 SYMBOL PARSING                    *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static FT_Error
+  t1_load_keyword( T1_Face         face,
+                   T1_Loader       loader,
+                   const T1_Field  field )
+  {
+    FT_Error  error;
+    void*     dummy_object;
+    void**    objects;
+    FT_UInt   max_objects;
+    PS_Blend  blend = face->blend;
+
+
+    if ( blend && blend->num_designs == 0 )
+      blend = NULL;
+
+    /* if the keyword has a dedicated callback, call it */
+    if ( field->type == T1_FIELD_TYPE_CALLBACK )
+    {
+      field->reader( (FT_Face)face, loader );
+      error = loader->parser.root.error;
+      goto Exit;
+    }
+
+    /* now, the keyword is either a simple field, or a table of fields; */
+    /* we are now going to take care of it                              */
+    switch ( field->location )
+    {
+    case T1_FIELD_LOCATION_FONT_INFO:
+      dummy_object = &face->type1.font_info;
+      objects      = &dummy_object;
+      max_objects  = 0;
+
+      if ( blend )
+      {
+        objects     = (void**)blend->font_infos;
+        max_objects = blend->num_designs;
+      }
+      break;
+
+    case T1_FIELD_LOCATION_FONT_EXTRA:
+      dummy_object = &face->type1.font_extra;
+      objects      = &dummy_object;
+      max_objects  = 0;
+      break;
+
+    case T1_FIELD_LOCATION_PRIVATE:
+      dummy_object = &face->type1.private_dict;
+      objects      = &dummy_object;
+      max_objects  = 0;
+
+      if ( blend )
+      {
+        objects     = (void**)blend->privates;
+        max_objects = blend->num_designs;
+      }
+      break;
+
+    case T1_FIELD_LOCATION_BBOX:
+      dummy_object = &face->type1.font_bbox;
+      objects      = &dummy_object;
+      max_objects  = 0;
+
+      if ( blend )
+      {
+        objects     = (void**)blend->bboxes;
+        max_objects = blend->num_designs;
+      }
+      break;
+
+    case T1_FIELD_LOCATION_LOADER:
+      dummy_object = loader;
+      objects      = &dummy_object;
+      max_objects  = 0;
+      break;
+
+    case T1_FIELD_LOCATION_FACE:
+      dummy_object = face;
+      objects      = &dummy_object;
+      max_objects  = 0;
+      break;
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+    case T1_FIELD_LOCATION_BLEND:
+      dummy_object = face->blend;
+      objects      = &dummy_object;
+      max_objects  = 0;
+      break;
+#endif
+
+    default:
+      dummy_object = &face->type1;
+      objects      = &dummy_object;
+      max_objects  = 0;
+    }
+
+    if ( *objects )
+    {
+      if ( field->type == T1_FIELD_TYPE_INTEGER_ARRAY ||
+           field->type == T1_FIELD_TYPE_FIXED_ARRAY   )
+        error = T1_Load_Field_Table( &loader->parser, field,
+                                     objects, max_objects, 0 );
+      else
+        error = T1_Load_Field( &loader->parser, field,
+                               objects, max_objects, 0 );
+    }
+    else
+    {
+      FT_TRACE1(( "t1_load_keyword: ignoring keyword `%s'"
+                  " which is not valid at this point\n"
+                  "                 (probably due to missing keywords)\n",
+                 field->ident ));
+      error = FT_Err_Ok;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static void
+  parse_private( T1_Face    face,
+                 T1_Loader  loader )
+  {
+    FT_UNUSED( face );
+
+    loader->keywords_encountered |= T1_PRIVATE;
+  }
+
+
+  /* return 1 in case of success */
+
+  static int
+  read_binary_data( T1_Parser  parser,
+                    FT_ULong*  size,
+                    FT_Byte**  base,
+                    FT_Bool    incremental )
+  {
+    FT_Byte*  cur;
+    FT_Byte*  limit = parser->root.limit;
+
+
+    /* the binary data has one of the following formats */
+    /*                                                  */
+    /*   `size' [white*] RD white ....... ND            */
+    /*   `size' [white*] -| white ....... |-            */
+    /*                                                  */
+
+    T1_Skip_Spaces( parser );
+
+    cur = parser->root.cursor;
+
+    if ( cur < limit && ft_isdigit( *cur ) )
+    {
+      FT_Long  s = T1_ToInt( parser );
+
+
+      T1_Skip_PS_Token( parser );   /* `RD' or `-|' or something else */
+
+      /* there is only one whitespace char after the */
+      /* `RD' or `-|' token                          */
+      *base = parser->root.cursor + 1;
+
+      if ( s >= 0 && s < limit - *base )
+      {
+        parser->root.cursor += s + 1;
+        *size = (FT_ULong)s;
+        return !parser->root.error;
+      }
+    }
+
+    if( !incremental )
+    {
+      FT_ERROR(( "read_binary_data: invalid size field\n" ));
+      parser->root.error = FT_THROW( Invalid_File_Format );
+    }
+
+    return 0;
+  }
+
+
+  /* We now define the routines to handle the `/Encoding', `/Subrs', */
+  /* and `/CharStrings' dictionaries.                                */
+
+  static void
+  t1_parse_font_matrix( T1_Face    face,
+                        T1_Loader  loader )
+  {
+    T1_Parser   parser = &loader->parser;
+    FT_Matrix*  matrix = &face->type1.font_matrix;
+    FT_Vector*  offset = &face->type1.font_offset;
+    FT_Face     root   = (FT_Face)&face->root;
+    FT_Fixed    temp[6];
+    FT_Fixed    temp_scale;
+    FT_Int      result;
+
+
+    /* input is scaled by 1000 to accommodate default FontMatrix */
+    result = T1_ToFixedArray( parser, 6, temp, 3 );
+
+    if ( result < 6 )
+    {
+      parser->root.error = FT_THROW( Invalid_File_Format );
+      return;
+    }
+
+    temp_scale = FT_ABS( temp[3] );
+
+    if ( temp_scale == 0 )
+    {
+      FT_ERROR(( "t1_parse_font_matrix: invalid font matrix\n" ));
+      parser->root.error = FT_THROW( Invalid_File_Format );
+      return;
+    }
+
+    /* atypical case */
+    if ( temp_scale != 0x10000L )
+    {
+      /* set units per EM based on FontMatrix values */
+      root->units_per_EM = (FT_UShort)FT_DivFix( 1000, temp_scale );
+
+      temp[0] = FT_DivFix( temp[0], temp_scale );
+      temp[1] = FT_DivFix( temp[1], temp_scale );
+      temp[2] = FT_DivFix( temp[2], temp_scale );
+      temp[4] = FT_DivFix( temp[4], temp_scale );
+      temp[5] = FT_DivFix( temp[5], temp_scale );
+      temp[3] = temp[3] < 0 ? -0x10000L : 0x10000L;
+    }
+
+    matrix->xx = temp[0];
+    matrix->yx = temp[1];
+    matrix->xy = temp[2];
+    matrix->yy = temp[3];
+
+    /* note that the offsets must be expressed in integer font units */
+    offset->x = temp[4] >> 16;
+    offset->y = temp[5] >> 16;
+  }
+
+
+  static void
+  parse_encoding( T1_Face    face,
+                  T1_Loader  loader )
+  {
+    T1_Parser  parser = &loader->parser;
+    FT_Byte*   cur;
+    FT_Byte*   limit  = parser->root.limit;
+
+    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+
+
+    T1_Skip_Spaces( parser );
+    cur = parser->root.cursor;
+    if ( cur >= limit )
+    {
+      FT_ERROR(( "parse_encoding: out of bounds\n" ));
+      parser->root.error = FT_THROW( Invalid_File_Format );
+      return;
+    }
+
+    /* if we have a number or `[', the encoding is an array, */
+    /* and we must load it now                               */
+    if ( ft_isdigit( *cur ) || *cur == '[' )
+    {
+      T1_Encoding  encode          = &face->type1.encoding;
+      FT_Int       count, n;
+      PS_Table     char_table      = &loader->encoding_table;
+      FT_Memory    memory          = parser->root.memory;
+      FT_Error     error;
+      FT_Bool      only_immediates = 0;
+
+
+      /* read the number of entries in the encoding; should be 256 */
+      if ( *cur == '[' )
+      {
+        count           = 256;
+        only_immediates = 1;
+        parser->root.cursor++;
+      }
+      else
+        count = (FT_Int)T1_ToInt( parser );
+
+      /* only composite fonts (which we don't support) */
+      /* can have larger values                        */
+      if ( count > 256 )
+      {
+        FT_ERROR(( "parse_encoding: invalid encoding array size\n" ));
+        parser->root.error = FT_THROW( Invalid_File_Format );
+        return;
+      }
+
+      T1_Skip_Spaces( parser );
+      if ( parser->root.cursor >= limit )
+        return;
+
+      /* PostScript happily allows overwriting of encoding arrays */
+      if ( encode->char_index )
+      {
+        FT_FREE( encode->char_index );
+        FT_FREE( encode->char_name );
+        T1_Release_Table( char_table );
+      }
+
+      /* we use a T1_Table to store our charnames */
+      loader->num_chars = encode->num_chars = count;
+      if ( FT_NEW_ARRAY( encode->char_index, count )     ||
+           FT_NEW_ARRAY( encode->char_name,  count )     ||
+           FT_SET_ERROR( psaux->ps_table_funcs->init(
+                           char_table, count, memory ) ) )
+      {
+        parser->root.error = error;
+        return;
+      }
+
+      /* We need to `zero' out encoding_table.elements */
+      for ( n = 0; n < count; n++ )
+      {
+        char*  notdef = (char *)".notdef";
+
+
+        (void)T1_Add_Table( char_table, n, notdef, 8 );
+      }
+
+      /* Now we need to read records of the form                */
+      /*                                                        */
+      /*   ... charcode /charname ...                           */
+      /*                                                        */
+      /* for each entry in our table.                           */
+      /*                                                        */
+      /* We simply look for a number followed by an immediate   */
+      /* name.  Note that this ignores correctly the sequence   */
+      /* that is often seen in type1 fonts:                     */
+      /*                                                        */
+      /*   0 1 255 { 1 index exch /.notdef put } for dup        */
+      /*                                                        */
+      /* used to clean the encoding array before anything else. */
+      /*                                                        */
+      /* Alternatively, if the array is directly given as       */
+      /*                                                        */
+      /*   /Encoding [ ... ]                                    */
+      /*                                                        */
+      /* we only read immediates.                               */
+
+      n = 0;
+      T1_Skip_Spaces( parser );
+
+      while ( parser->root.cursor < limit )
+      {
+        cur = parser->root.cursor;
+
+        /* we stop when we encounter a `def' or `]' */
+        if ( *cur == 'd' && cur + 3 < limit )
+        {
+          if ( cur[1] == 'e'         &&
+               cur[2] == 'f'         &&
+               IS_PS_DELIM( cur[3] ) )
+          {
+            FT_TRACE6(( "encoding end\n" ));
+            cur += 3;
+            break;
+          }
+        }
+        if ( *cur == ']' )
+        {
+          FT_TRACE6(( "encoding end\n" ));
+          cur++;
+          break;
+        }
+
+        /* check whether we've found an entry */
+        if ( ft_isdigit( *cur ) || only_immediates )
+        {
+          FT_Int  charcode;
+
+
+          if ( only_immediates )
+            charcode = n;
+          else
+          {
+            charcode = (FT_Int)T1_ToInt( parser );
+            T1_Skip_Spaces( parser );
+
+            /* protect against invalid charcode */
+            if ( cur == parser->root.cursor )
+            {
+              parser->root.error = FT_THROW( Unknown_File_Format );
+              return;
+            }
+          }
+
+          cur = parser->root.cursor;
+
+          if ( cur + 2 < limit && *cur == '/' && n < count )
+          {
+            FT_UInt  len;
+
+
+            cur++;
+
+            parser->root.cursor = cur;
+            T1_Skip_PS_Token( parser );
+            if ( parser->root.cursor >= limit )
+              return;
+            if ( parser->root.error )
+              return;
+
+            len = (FT_UInt)( parser->root.cursor - cur );
+
+            parser->root.error = T1_Add_Table( char_table, charcode,
+                                               cur, len + 1 );
+            if ( parser->root.error )
+              return;
+            char_table->elements[charcode][len] = '\0';
+
+            n++;
+          }
+          else if ( only_immediates )
+          {
+            /* Since the current position is not updated for           */
+            /* immediates-only mode we would get an infinite loop if   */
+            /* we don't do anything here.                              */
+            /*                                                         */
+            /* This encoding array is not valid according to the type1 */
+            /* specification (it might be an encoding for a CID type1  */
+            /* font, however), so we conclude that this font is NOT a  */
+            /* type1 font.                                             */
+            parser->root.error = FT_THROW( Unknown_File_Format );
+            return;
+          }
+        }
+        else
+        {
+          T1_Skip_PS_Token( parser );
+          if ( parser->root.error )
+            return;
+        }
+
+        T1_Skip_Spaces( parser );
+      }
+
+      face->type1.encoding_type = T1_ENCODING_TYPE_ARRAY;
+      parser->root.cursor       = cur;
+    }
+
+    /* Otherwise, we should have either `StandardEncoding', */
+    /* `ExpertEncoding', or `ISOLatin1Encoding'             */
+    else
+    {
+      if ( cur + 17 < limit                                            &&
+           ft_strncmp( (const char*)cur, "StandardEncoding", 16 ) == 0 )
+        face->type1.encoding_type = T1_ENCODING_TYPE_STANDARD;
+
+      else if ( cur + 15 < limit                                          &&
+                ft_strncmp( (const char*)cur, "ExpertEncoding", 14 ) == 0 )
+        face->type1.encoding_type = T1_ENCODING_TYPE_EXPERT;
+
+      else if ( cur + 18 < limit                                             &&
+                ft_strncmp( (const char*)cur, "ISOLatin1Encoding", 17 ) == 0 )
+        face->type1.encoding_type = T1_ENCODING_TYPE_ISOLATIN1;
+
+      else
+        parser->root.error = FT_ERR( Ignore );
+    }
+  }
+
+
+  static void
+  parse_subrs( T1_Face    face,
+               T1_Loader  loader )
+  {
+    T1_Parser  parser = &loader->parser;
+    PS_Table   table  = &loader->subrs;
+    FT_Memory  memory = parser->root.memory;
+    FT_Error   error;
+    FT_Int     num_subrs;
+    FT_UInt    count;
+    FT_Hash    hash = NULL;
+
+    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+
+
+    T1_Skip_Spaces( parser );
+
+    /* test for empty array */
+    if ( parser->root.cursor < parser->root.limit &&
+         *parser->root.cursor == '['              )
+    {
+      T1_Skip_PS_Token( parser );
+      T1_Skip_Spaces  ( parser );
+      if ( parser->root.cursor >= parser->root.limit ||
+           *parser->root.cursor != ']'               )
+        parser->root.error = FT_THROW( Invalid_File_Format );
+      return;
+    }
+
+    num_subrs = (FT_Int)T1_ToInt( parser );
+    if ( num_subrs < 0 )
+    {
+      parser->root.error = FT_THROW( Invalid_File_Format );
+      return;
+    }
+
+    /* we certainly need more than 8 bytes per subroutine */
+    if ( parser->root.limit > parser->root.cursor                      &&
+         num_subrs > ( parser->root.limit - parser->root.cursor ) >> 3 )
+    {
+      /*
+       * There are two possibilities.  Either the font contains an invalid
+       * value for `num_subrs', or we have a subsetted font where the
+       * subroutine indices are not adjusted, e.g.
+       *
+       *   /Subrs 812 array
+       *     dup 0 { ... } NP
+       *     dup 51 { ... } NP
+       *     dup 681 { ... } NP
+       *   ND
+       *
+       * In both cases, we use a number hash that maps from subr indices to
+       * actual array elements.
+       */
+
+      FT_TRACE0(( "parse_subrs: adjusting number of subroutines"
+                  " (from %d to %d)\n",
+                  num_subrs,
+                  ( parser->root.limit - parser->root.cursor ) >> 3 ));
+      num_subrs = ( parser->root.limit - parser->root.cursor ) >> 3;
+
+      if ( !hash )
+      {
+        if ( FT_NEW( hash ) )
+          goto Fail;
+
+        loader->subrs_hash = hash;
+
+        error = ft_hash_num_init( hash, memory );
+        if ( error )
+          goto Fail;
+      }
+    }
+
+    /* position the parser right before the `dup' of the first subr */
+    T1_Skip_PS_Token( parser );         /* `array' */
+    if ( parser->root.error )
+      return;
+    T1_Skip_Spaces( parser );
+
+    /* initialize subrs array -- with synthetic fonts it is possible */
+    /* we get here twice                                             */
+    if ( !loader->num_subrs )
+    {
+      error = psaux->ps_table_funcs->init( table, num_subrs, memory );
+      if ( error )
+        goto Fail;
+    }
+
+    /* the format is simple:   */
+    /*                         */
+    /*   `index' + binary data */
+    /*                         */
+    for ( count = 0; ; count++ )
+    {
+      FT_Long   idx;
+      FT_ULong  size;
+      FT_Byte*  base;
+
+
+      /* If we are out of data, or if the next token isn't `dup', */
+      /* we are done.                                             */
+      if ( parser->root.cursor + 4 >= parser->root.limit          ||
+          ft_strncmp( (char*)parser->root.cursor, "dup", 3 ) != 0 )
+        break;
+
+      T1_Skip_PS_Token( parser );       /* `dup' */
+
+      idx = T1_ToInt( parser );
+
+      if ( !read_binary_data( parser, &size, &base, IS_INCREMENTAL ) )
+        return;
+
+      /* The binary string is followed by one token, e.g. `NP' */
+      /* (bound to `noaccess put') or by two separate tokens:  */
+      /* `noaccess' & `put'.  We position the parser right     */
+      /* before the next `dup', if any.                        */
+      T1_Skip_PS_Token( parser );   /* `NP' or `|' or `noaccess' */
+      if ( parser->root.error )
+        return;
+      T1_Skip_Spaces  ( parser );
+
+      if ( parser->root.cursor + 4 < parser->root.limit            &&
+           ft_strncmp( (char*)parser->root.cursor, "put", 3 ) == 0 )
+      {
+        T1_Skip_PS_Token( parser ); /* skip `put' */
+        T1_Skip_Spaces  ( parser );
+      }
+
+      /* if we use a hash, the subrs index is the key, and a running */
+      /* counter specified for `T1_Add_Table' acts as the value      */
+      if ( hash )
+      {
+        ft_hash_num_insert( idx, count, hash, memory );
+        idx = count;
+      }
+
+      /* with synthetic fonts it is possible we get here twice */
+      if ( loader->num_subrs )
+        continue;
+
+      /* some fonts use a value of -1 for lenIV to indicate that */
+      /* the charstrings are unencoded                           */
+      /*                                                         */
+      /* thanks to Tom Kacvinsky for pointing this out           */
+      /*                                                         */
+      if ( face->type1.private_dict.lenIV >= 0 )
+      {
+        FT_Byte*  temp = NULL;
+
+
+        /* some fonts define empty subr records -- this is not totally */
+        /* compliant to the specification (which says they should at   */
+        /* least contain a `return'), but we support them anyway       */
+        if ( size < (FT_ULong)face->type1.private_dict.lenIV )
+        {
+          error = FT_THROW( Invalid_File_Format );
+          goto Fail;
+        }
+
+        /* t1_decrypt() shouldn't write to base -- make temporary copy */
+        if ( FT_ALLOC( temp, size ) )
+          goto Fail;
+        FT_MEM_COPY( temp, base, size );
+        psaux->t1_decrypt( temp, size, 4330 );
+        size -= (FT_ULong)face->type1.private_dict.lenIV;
+        error = T1_Add_Table( table, (FT_Int)idx,
+                              temp + face->type1.private_dict.lenIV, size );
+        FT_FREE( temp );
+      }
+      else
+        error = T1_Add_Table( table, (FT_Int)idx, base, size );
+      if ( error )
+        goto Fail;
+    }
+
+    if ( !loader->num_subrs )
+      loader->num_subrs = num_subrs;
+
+    return;
+
+  Fail:
+    parser->root.error = error;
+  }
+
+
+#define TABLE_EXTEND  5
+
+
+  static void
+  parse_charstrings( T1_Face    face,
+                     T1_Loader  loader )
+  {
+    T1_Parser      parser       = &loader->parser;
+    PS_Table       code_table   = &loader->charstrings;
+    PS_Table       name_table   = &loader->glyph_names;
+    PS_Table       swap_table   = &loader->swap_table;
+    FT_Memory      memory       = parser->root.memory;
+    FT_Error       error;
+
+    PSAux_Service  psaux        = (PSAux_Service)face->psaux;
+
+    FT_Byte*       cur          = parser->root.cursor;
+    FT_Byte*       limit        = parser->root.limit;
+    FT_Int         n, num_glyphs;
+    FT_Int         notdef_index = 0;
+    FT_Byte        notdef_found = 0;
+
+
+    num_glyphs = (FT_Int)T1_ToInt( parser );
+    if ( num_glyphs < 0 )
+    {
+      error = FT_THROW( Invalid_File_Format );
+      goto Fail;
+    }
+
+    /* we certainly need more than 8 bytes per glyph */
+    if ( num_glyphs > ( limit - cur ) >> 3 )
+    {
+      FT_TRACE0(( "parse_charstrings: adjusting number of glyphs"
+                  " (from %d to %d)\n",
+                  num_glyphs, ( limit - cur ) >> 3 ));
+      num_glyphs = ( limit - cur ) >> 3;
+    }
+
+    /* some fonts like Optima-Oblique not only define the /CharStrings */
+    /* array but access it also                                        */
+    if ( num_glyphs == 0 || parser->root.error )
+      return;
+
+    /* initialize tables, leaving space for addition of .notdef, */
+    /* if necessary, and a few other glyphs to handle buggy      */
+    /* fonts which have more glyphs than specified.              */
+
+    /* for some non-standard fonts like `Optima' which provides  */
+    /* different outlines depending on the resolution it is      */
+    /* possible to get here twice                                */
+    if ( !loader->num_glyphs )
+    {
+      error = psaux->ps_table_funcs->init(
+                code_table, num_glyphs + 1 + TABLE_EXTEND, memory );
+      if ( error )
+        goto Fail;
+
+      error = psaux->ps_table_funcs->init(
+                name_table, num_glyphs + 1 + TABLE_EXTEND, memory );
+      if ( error )
+        goto Fail;
+
+      /* Initialize table for swapping index notdef_index and */
+      /* index 0 names and codes (if necessary).              */
+
+      error = psaux->ps_table_funcs->init( swap_table, 4, memory );
+      if ( error )
+        goto Fail;
+    }
+
+    n = 0;
+
+    for (;;)
+    {
+      FT_ULong  size;
+      FT_Byte*  base;
+
+
+      /* the format is simple:        */
+      /*   `/glyphname' + binary data */
+
+      T1_Skip_Spaces( parser );
+
+      cur = parser->root.cursor;
+      if ( cur >= limit )
+        break;
+
+      /* we stop when we find a `def' or `end' keyword */
+      if ( cur + 3 < limit && IS_PS_DELIM( cur[3] ) )
+      {
+        if ( cur[0] == 'd' &&
+             cur[1] == 'e' &&
+             cur[2] == 'f' )
+        {
+          /* There are fonts which have this: */
+          /*                                  */
+          /*   /CharStrings 118 dict def      */
+          /*   Private begin                  */
+          /*   CharStrings begin              */
+          /*   ...                            */
+          /*                                  */
+          /* To catch this we ignore `def' if */
+          /* no charstring has actually been  */
+          /* seen.                            */
+          if ( n )
+            break;
+        }
+
+        if ( cur[0] == 'e' &&
+             cur[1] == 'n' &&
+             cur[2] == 'd' )
+          break;
+      }
+
+      T1_Skip_PS_Token( parser );
+      if ( parser->root.cursor >= limit )
+      {
+        error = FT_THROW( Invalid_File_Format );
+        goto Fail;
+      }
+      if ( parser->root.error )
+        return;
+
+      if ( *cur == '/' )
+      {
+        FT_UInt  len;
+
+
+        if ( cur + 2 >= limit )
+        {
+          error = FT_THROW( Invalid_File_Format );
+          goto Fail;
+        }
+
+        cur++;                              /* skip `/' */
+        len = (FT_UInt)( parser->root.cursor - cur );
+
+        if ( !read_binary_data( parser, &size, &base, IS_INCREMENTAL ) )
+          return;
+
+        /* for some non-standard fonts like `Optima' which provides */
+        /* different outlines depending on the resolution it is     */
+        /* possible to get here twice                               */
+        if ( loader->num_glyphs )
+          continue;
+
+        error = T1_Add_Table( name_table, n, cur, len + 1 );
+        if ( error )
+          goto Fail;
+
+        /* add a trailing zero to the name table */
+        name_table->elements[n][len] = '\0';
+
+        /* record index of /.notdef */
+        if ( *cur == '.'                                              &&
+             ft_strcmp( ".notdef",
+                        (const char*)(name_table->elements[n]) ) == 0 )
+        {
+          notdef_index = n;
+          notdef_found = 1;
+        }
+
+        if ( face->type1.private_dict.lenIV >= 0 &&
+             n < num_glyphs + TABLE_EXTEND       )
+        {
+          FT_Byte*  temp = NULL;
+
+
+          if ( size <= (FT_ULong)face->type1.private_dict.lenIV )
+          {
+            error = FT_THROW( Invalid_File_Format );
+            goto Fail;
+          }
+
+          /* t1_decrypt() shouldn't write to base -- make temporary copy */
+          if ( FT_ALLOC( temp, size ) )
+            goto Fail;
+          FT_MEM_COPY( temp, base, size );
+          psaux->t1_decrypt( temp, size, 4330 );
+          size -= (FT_ULong)face->type1.private_dict.lenIV;
+          error = T1_Add_Table( code_table, n,
+                                temp + face->type1.private_dict.lenIV, size );
+          FT_FREE( temp );
+        }
+        else
+          error = T1_Add_Table( code_table, n, base, size );
+        if ( error )
+          goto Fail;
+
+        n++;
+      }
+    }
+
+    loader->num_glyphs = n;
+
+    /* if /.notdef is found but does not occupy index 0, do our magic. */
+    if ( notdef_found                                                 &&
+         ft_strcmp( ".notdef", (const char*)name_table->elements[0] ) )
+    {
+      /* Swap glyph in index 0 with /.notdef glyph.  First, add index 0  */
+      /* name and code entries to swap_table.  Then place notdef_index   */
+      /* name and code entries into swap_table.  Then swap name and code */
+      /* entries at indices notdef_index and 0 using values stored in    */
+      /* swap_table.                                                     */
+
+      /* Index 0 name */
+      error = T1_Add_Table( swap_table, 0,
+                            name_table->elements[0],
+                            name_table->lengths [0] );
+      if ( error )
+        goto Fail;
+
+      /* Index 0 code */
+      error = T1_Add_Table( swap_table, 1,
+                            code_table->elements[0],
+                            code_table->lengths [0] );
+      if ( error )
+        goto Fail;
+
+      /* Index notdef_index name */
+      error = T1_Add_Table( swap_table, 2,
+                            name_table->elements[notdef_index],
+                            name_table->lengths [notdef_index] );
+      if ( error )
+        goto Fail;
+
+      /* Index notdef_index code */
+      error = T1_Add_Table( swap_table, 3,
+                            code_table->elements[notdef_index],
+                            code_table->lengths [notdef_index] );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( name_table, notdef_index,
+                            swap_table->elements[0],
+                            swap_table->lengths [0] );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( code_table, notdef_index,
+                            swap_table->elements[1],
+                            swap_table->lengths [1] );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( name_table, 0,
+                            swap_table->elements[2],
+                            swap_table->lengths [2] );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( code_table, 0,
+                            swap_table->elements[3],
+                            swap_table->lengths [3] );
+      if ( error )
+        goto Fail;
+
+    }
+    else if ( !notdef_found )
+    {
+      /* notdef_index is already 0, or /.notdef is undefined in   */
+      /* charstrings dictionary.  Worry about /.notdef undefined. */
+      /* We take index 0 and add it to the end of the table(s)    */
+      /* and add our own /.notdef glyph to index 0.               */
+
+      /* 0 333 hsbw endchar */
+      FT_Byte  notdef_glyph[] = { 0x8B, 0xF7, 0xE1, 0x0D, 0x0E };
+      char*    notdef_name    = (char *)".notdef";
+
+
+      error = T1_Add_Table( swap_table, 0,
+                            name_table->elements[0],
+                            name_table->lengths [0] );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( swap_table, 1,
+                            code_table->elements[0],
+                            code_table->lengths [0] );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( name_table, 0, notdef_name, 8 );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( code_table, 0, notdef_glyph, 5 );
+
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( name_table, n,
+                            swap_table->elements[0],
+                            swap_table->lengths [0] );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( code_table, n,
+                            swap_table->elements[1],
+                            swap_table->lengths [1] );
+      if ( error )
+        goto Fail;
+
+      /* we added a glyph. */
+      loader->num_glyphs += 1;
+    }
+
+    return;
+
+  Fail:
+    parser->root.error = error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define the token field static variables.  This is a set of            */
+  /* T1_FieldRec variables.                                                */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  static
+  const T1_FieldRec  t1_keywords[] =
+  {
+
+#include "t1tokens.h"
+
+    /* now add the special functions... */
+    T1_FIELD_CALLBACK( "FontMatrix",           t1_parse_font_matrix,
+                       T1_FIELD_DICT_FONTDICT )
+    T1_FIELD_CALLBACK( "Encoding",             parse_encoding,
+                       T1_FIELD_DICT_FONTDICT )
+    T1_FIELD_CALLBACK( "Subrs",                parse_subrs,
+                       T1_FIELD_DICT_PRIVATE )
+    T1_FIELD_CALLBACK( "CharStrings",          parse_charstrings,
+                       T1_FIELD_DICT_PRIVATE )
+    T1_FIELD_CALLBACK( "Private",              parse_private,
+                       T1_FIELD_DICT_FONTDICT )
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+    T1_FIELD_CALLBACK( "BlendDesignPositions", parse_blend_design_positions,
+                       T1_FIELD_DICT_FONTDICT )
+    T1_FIELD_CALLBACK( "BlendDesignMap",       parse_blend_design_map,
+                       T1_FIELD_DICT_FONTDICT )
+    T1_FIELD_CALLBACK( "BlendAxisTypes",       parse_blend_axis_types,
+                       T1_FIELD_DICT_FONTDICT )
+    T1_FIELD_CALLBACK( "WeightVector",         parse_weight_vector,
+                       T1_FIELD_DICT_FONTDICT )
+    T1_FIELD_CALLBACK( "BuildCharArray",       parse_buildchar,
+                       T1_FIELD_DICT_PRIVATE )
+#endif
+
+    { 0, T1_FIELD_LOCATION_CID_INFO, T1_FIELD_TYPE_NONE, 0, 0, 0, 0, 0, 0 }
+  };
+
+
+  static FT_Error
+  parse_dict( T1_Face    face,
+              T1_Loader  loader,
+              FT_Byte*   base,
+              FT_ULong   size )
+  {
+    T1_Parser  parser = &loader->parser;
+    FT_Byte   *limit, *start_binary = NULL;
+    FT_Bool    have_integer = 0;
+
+
+    parser->root.cursor = base;
+    parser->root.limit  = base + size;
+    parser->root.error  = FT_Err_Ok;
+
+    limit = parser->root.limit;
+
+    T1_Skip_Spaces( parser );
+
+    while ( parser->root.cursor < limit )
+    {
+      FT_Byte*  cur;
+
+
+      cur = parser->root.cursor;
+
+      /* look for `eexec' */
+      if ( IS_PS_TOKEN( cur, limit, "eexec" ) )
+        break;
+
+      /* look for `closefile' which ends the eexec section */
+      else if ( IS_PS_TOKEN( cur, limit, "closefile" ) )
+        break;
+
+      /* in a synthetic font the base font starts after a           */
+      /* `FontDictionary' token that is placed after a Private dict */
+      else if ( IS_PS_TOKEN( cur, limit, "FontDirectory" ) )
+      {
+        if ( loader->keywords_encountered & T1_PRIVATE )
+          loader->keywords_encountered |=
+            T1_FONTDIR_AFTER_PRIVATE;
+        parser->root.cursor += 13;
+      }
+
+      /* check whether we have an integer */
+      else if ( ft_isdigit( *cur ) )
+      {
+        start_binary = cur;
+        T1_Skip_PS_Token( parser );
+        if ( parser->root.error )
+          goto Exit;
+        have_integer = 1;
+      }
+
+      /* in valid Type 1 fonts we don't see `RD' or `-|' directly */
+      /* since those tokens are handled by parse_subrs and        */
+      /* parse_charstrings                                        */
+      else if ( *cur == 'R' && cur + 6 < limit && *(cur + 1) == 'D' &&
+                have_integer )
+      {
+        FT_ULong  s;
+        FT_Byte*  b;
+
+
+        parser->root.cursor = start_binary;
+        if ( !read_binary_data( parser, &s, &b, IS_INCREMENTAL ) )
+          return FT_THROW( Invalid_File_Format );
+        have_integer = 0;
+      }
+
+      else if ( *cur == '-' && cur + 6 < limit && *(cur + 1) == '|' &&
+                have_integer )
+      {
+        FT_ULong  s;
+        FT_Byte*  b;
+
+
+        parser->root.cursor = start_binary;
+        if ( !read_binary_data( parser, &s, &b, IS_INCREMENTAL ) )
+          return FT_THROW( Invalid_File_Format );
+        have_integer = 0;
+      }
+
+      /* look for immediates */
+      else if ( *cur == '/' && cur + 2 < limit )
+      {
+        FT_UInt  len;
+
+
+        cur++;
+
+        parser->root.cursor = cur;
+        T1_Skip_PS_Token( parser );
+        if ( parser->root.error )
+          goto Exit;
+
+        len = (FT_UInt)( parser->root.cursor - cur );
+
+        if ( len > 0 && len < 22 && parser->root.cursor < limit )
+        {
+          /* now compare the immediate name to the keyword table */
+          T1_Field  keyword = (T1_Field)t1_keywords;
+
+
+          for (;;)
+          {
+            FT_Byte*  name;
+
+
+            name = (FT_Byte*)keyword->ident;
+            if ( !name )
+              break;
+
+            if ( cur[0] == name[0]                      &&
+                 len == ft_strlen( (const char *)name ) &&
+                 ft_memcmp( cur, name, len ) == 0       )
+            {
+              /* We found it -- run the parsing callback!     */
+              /* We record every instance of every field      */
+              /* (until we reach the base font of a           */
+              /* synthetic font) to deal adequately with      */
+              /* multiple master fonts; this is also          */
+              /* necessary because later PostScript           */
+              /* definitions override earlier ones.           */
+
+              /* Once we encounter `FontDirectory' after      */
+              /* `/Private', we know that this is a synthetic */
+              /* font; except for `/CharStrings' we are not   */
+              /* interested in anything that follows this     */
+              /* `FontDirectory'.                             */
+
+              /* MM fonts have more than one /Private token at */
+              /* the top level; let's hope that all the junk   */
+              /* that follows the first /Private token is not  */
+              /* interesting to us.                            */
+
+              /* According to Adobe Tech Note #5175 (CID-Keyed */
+              /* Font Installation for ATM Software) a `begin' */
+              /* must be followed by exactly one `end', and    */
+              /* `begin' -- `end' pairs must be accurately     */
+              /* paired.  We could use this to distinguish     */
+              /* between the global Private and the Private    */
+              /* dict that is a member of the Blend dict.      */
+
+              const FT_UInt dict =
+                ( loader->keywords_encountered & T1_PRIVATE )
+                    ? T1_FIELD_DICT_PRIVATE
+                    : T1_FIELD_DICT_FONTDICT;
+
+              if ( !( dict & keyword->dict ) )
+              {
+                FT_TRACE1(( "parse_dict: found `%s' but ignoring it"
+                            " since it is in the wrong dictionary\n",
+                            keyword->ident ));
+                break;
+              }
+
+              if ( !( loader->keywords_encountered &
+                      T1_FONTDIR_AFTER_PRIVATE     )                  ||
+                   ft_strcmp( (const char*)name, "CharStrings" ) == 0 )
+              {
+                parser->root.error = t1_load_keyword( face,
+                                                      loader,
+                                                      keyword );
+                if ( parser->root.error != FT_Err_Ok )
+                {
+                  if ( FT_ERR_EQ( parser->root.error, Ignore ) )
+                    parser->root.error = FT_Err_Ok;
+                  else
+                    return parser->root.error;
+                }
+              }
+              break;
+            }
+
+            keyword++;
+          }
+        }
+
+        have_integer = 0;
+      }
+      else
+      {
+        T1_Skip_PS_Token( parser );
+        if ( parser->root.error )
+          goto Exit;
+        have_integer = 0;
+      }
+
+      T1_Skip_Spaces( parser );
+    }
+
+  Exit:
+    return parser->root.error;
+  }
+
+
+  static void
+  t1_init_loader( T1_Loader  loader,
+                  T1_Face    face )
+  {
+    FT_UNUSED( face );
+
+    FT_MEM_ZERO( loader, sizeof ( *loader ) );
+  }
+
+
+  static void
+  t1_done_loader( T1_Loader  loader )
+  {
+    T1_Parser  parser = &loader->parser;
+    FT_Memory  memory = parser->root.memory;
+
+
+    /* finalize tables */
+    T1_Release_Table( &loader->encoding_table );
+    T1_Release_Table( &loader->charstrings );
+    T1_Release_Table( &loader->glyph_names );
+    T1_Release_Table( &loader->swap_table );
+    T1_Release_Table( &loader->subrs );
+
+    /* finalize hash */
+    ft_hash_num_free( loader->subrs_hash, memory );
+    FT_FREE( loader->subrs_hash );
+
+    /* finalize parser */
+    T1_Finalize_Parser( parser );
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Open_Face( T1_Face  face )
+  {
+    T1_LoaderRec   loader;
+    T1_Parser      parser;
+    T1_Font        type1 = &face->type1;
+    PS_Private     priv  = &type1->private_dict;
+    FT_Error       error;
+
+    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+
+
+    t1_init_loader( &loader, face );
+
+    /* default values */
+    face->ndv_idx          = -1;
+    face->cdv_idx          = -1;
+    face->len_buildchar    = 0;
+
+    priv->blue_shift       = 7;
+    priv->blue_fuzz        = 1;
+    priv->lenIV            = 4;
+    priv->expansion_factor = (FT_Fixed)( 0.06 * 0x10000L );
+    priv->blue_scale       = (FT_Fixed)( 0.039625 * 0x10000L * 1000 );
+
+    parser = &loader.parser;
+    error  = T1_New_Parser( parser,
+                            face->root.stream,
+                            face->root.memory,
+                            psaux );
+    if ( error )
+      goto Exit;
+
+    error = parse_dict( face, &loader,
+                        parser->base_dict, parser->base_len );
+    if ( error )
+      goto Exit;
+
+    error = T1_Get_Private_Dict( parser, psaux );
+    if ( error )
+      goto Exit;
+
+    error = parse_dict( face, &loader,
+                        parser->private_dict, parser->private_len );
+    if ( error )
+      goto Exit;
+
+    /* ensure even-ness of `num_blue_values' */
+    priv->num_blue_values &= ~1;
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+
+    if ( face->blend                                                     &&
+         face->blend->num_default_design_vector != 0                     &&
+         face->blend->num_default_design_vector != face->blend->num_axis )
+    {
+      /* we don't use it currently so just warn, reset, and ignore */
+      FT_ERROR(( "T1_Open_Face(): /DesignVector contains %u entries "
+                 "while there are %u axes.\n",
+                 face->blend->num_default_design_vector,
+                 face->blend->num_axis ));
+
+      face->blend->num_default_design_vector = 0;
+    }
+
+    /* the following can happen for MM instances; we then treat the */
+    /* font as a normal PS font                                     */
+    if ( face->blend                                             &&
+         ( !face->blend->num_designs || !face->blend->num_axis ) )
+      T1_Done_Blend( face );
+
+    /* another safety check */
+    if ( face->blend )
+    {
+      FT_UInt  i;
+
+
+      for ( i = 0; i < face->blend->num_axis; i++ )
+        if ( !face->blend->design_map[i].num_points )
+        {
+          T1_Done_Blend( face );
+          break;
+        }
+    }
+
+    if ( face->blend )
+    {
+      if ( face->len_buildchar > 0 )
+      {
+        FT_Memory  memory = face->root.memory;
+
+
+        if ( FT_NEW_ARRAY( face->buildchar, face->len_buildchar ) )
+        {
+          FT_ERROR(( "T1_Open_Face: cannot allocate BuildCharArray\n" ));
+          face->len_buildchar = 0;
+          goto Exit;
+        }
+      }
+    }
+    else
+      face->len_buildchar = 0;
+
+#endif /* !T1_CONFIG_OPTION_NO_MM_SUPPORT */
+
+    /* now, propagate the subrs, charstrings, and glyphnames tables */
+    /* to the Type1 data                                            */
+    type1->num_glyphs = loader.num_glyphs;
+
+    if ( loader.subrs.init )
+    {
+      type1->num_subrs   = loader.num_subrs;
+      type1->subrs_block = loader.subrs.block;
+      type1->subrs       = loader.subrs.elements;
+      type1->subrs_len   = loader.subrs.lengths;
+      type1->subrs_hash  = loader.subrs_hash;
+
+      /* prevent `t1_done_loader' from freeing the propagated data */
+      loader.subrs.init = 0;
+      loader.subrs_hash = NULL;
+    }
+
+    if ( !IS_INCREMENTAL )
+      if ( !loader.charstrings.init )
+      {
+        FT_ERROR(( "T1_Open_Face: no `/CharStrings' array in face\n" ));
+        error = FT_THROW( Invalid_File_Format );
+      }
+
+    loader.charstrings.init  = 0;
+    type1->charstrings_block = loader.charstrings.block;
+    type1->charstrings       = loader.charstrings.elements;
+    type1->charstrings_len   = loader.charstrings.lengths;
+
+    /* we copy the glyph names `block' and `elements' fields; */
+    /* the `lengths' field must be released later             */
+    type1->glyph_names_block    = loader.glyph_names.block;
+    type1->glyph_names          = (FT_String**)loader.glyph_names.elements;
+    loader.glyph_names.block    = NULL;
+    loader.glyph_names.elements = NULL;
+
+    /* we must now build type1.encoding when we have a custom array */
+    if ( type1->encoding_type == T1_ENCODING_TYPE_ARRAY )
+    {
+      FT_Int    charcode, idx, min_char, max_char;
+      FT_Byte*  glyph_name;
+
+
+      /* OK, we do the following: for each element in the encoding  */
+      /* table, look up the index of the glyph having the same name */
+      /* the index is then stored in type1.encoding.char_index, and */
+      /* the name to type1.encoding.char_name                       */
+
+      min_char = 0;
+      max_char = 0;
+
+      charcode = 0;
+      for ( ; charcode < loader.encoding_table.max_elems; charcode++ )
+      {
+        FT_Byte*  char_name;
+
+
+        type1->encoding.char_index[charcode] = 0;
+        type1->encoding.char_name [charcode] = (char *)".notdef";
+
+        char_name = loader.encoding_table.elements[charcode];
+        if ( char_name )
+          for ( idx = 0; idx < type1->num_glyphs; idx++ )
+          {
+            glyph_name = (FT_Byte*)type1->glyph_names[idx];
+            if ( ft_strcmp( (const char*)char_name,
+                            (const char*)glyph_name ) == 0 )
+            {
+              type1->encoding.char_index[charcode] = (FT_UShort)idx;
+              type1->encoding.char_name [charcode] = (char*)glyph_name;
+
+              /* Change min/max encoded char only if glyph name is */
+              /* not /.notdef                                      */
+              if ( ft_strcmp( (const char*)".notdef",
+                              (const char*)glyph_name ) != 0 )
+              {
+                if ( charcode < min_char )
+                  min_char = charcode;
+                if ( charcode >= max_char )
+                  max_char = charcode + 1;
+              }
+              break;
+            }
+          }
+      }
+
+      type1->encoding.code_first = min_char;
+      type1->encoding.code_last  = max_char;
+      type1->encoding.num_chars  = loader.num_chars;
+    }
+
+  Exit:
+    t1_done_loader( &loader );
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/type1/t1load.h b/drivers/freetype/src/type1/t1load.h
new file mode 100644
index 0000000000..b96fe5a746
--- /dev/null
+++ b/drivers/freetype/src/type1/t1load.h
@@ -0,0 +1,103 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1load.h                                                               */
+/*                                                                         */
+/*    Type 1 font loader (specification).                                  */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1LOAD_H_
+#define T1LOAD_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include FT_MULTIPLE_MASTERS_H
+
+#include "t1parse.h"
+
+
+FT_BEGIN_HEADER
+
+
+  typedef struct  T1_Loader_
+  {
+    T1_ParserRec  parser;          /* parser used to read the stream */
+
+    FT_Int        num_chars;       /* number of characters in encoding */
+    PS_TableRec   encoding_table;  /* PS_Table used to store the       */
+                                   /* encoding character names         */
+
+    FT_Int        num_glyphs;
+    PS_TableRec   glyph_names;
+    PS_TableRec   charstrings;
+    PS_TableRec   swap_table;      /* For moving .notdef glyph to index 0. */
+
+    FT_Int        num_subrs;
+    PS_TableRec   subrs;
+    FT_Hash       subrs_hash;
+    FT_Bool       fontdata;
+
+    FT_UInt       keywords_encountered; /* T1_LOADER_ENCOUNTERED_XXX */
+
+  } T1_LoaderRec, *T1_Loader;
+
+
+  /* treatment of some keywords differs depending on whether */
+  /* they precede or follow certain other keywords           */
+
+#define T1_PRIVATE                ( 1 << 0 )
+#define T1_FONTDIR_AFTER_PRIVATE  ( 1 << 1 )
+
+
+  FT_LOCAL( FT_Error )
+  T1_Open_Face( T1_Face  face );
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+
+  FT_LOCAL( FT_Error )
+  T1_Get_Multi_Master( T1_Face           face,
+                       FT_Multi_Master*  master );
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Get_MM_Var( T1_Face      face,
+                 FT_MM_Var*  *master );
+
+  FT_LOCAL( FT_Error )
+  T1_Set_MM_Blend( T1_Face    face,
+                   FT_UInt    num_coords,
+                   FT_Fixed*  coords );
+
+  FT_LOCAL( FT_Error )
+  T1_Set_MM_Design( T1_Face   face,
+                    FT_UInt   num_coords,
+                    FT_Long*  coords );
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Set_Var_Design( T1_Face    face,
+                     FT_UInt    num_coords,
+                     FT_Fixed*  coords );
+
+  FT_LOCAL( void )
+  T1_Done_Blend( T1_Face  face );
+
+#endif /* !T1_CONFIG_OPTION_NO_MM_SUPPORT */
+
+
+FT_END_HEADER
+
+#endif /* T1LOAD_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/type1/t1objs.c b/drivers/freetype/src/type1/t1objs.c
new file mode 100644
index 0000000000..a009117133
--- /dev/null
+++ b/drivers/freetype/src/type1/t1objs.c
@@ -0,0 +1,616 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1objs.c                                                               */
+/*                                                                         */
+/*    Type 1 objects manager (body).                                       */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_IDS_H
+
+#include "t1gload.h"
+#include "t1load.h"
+
+#include "t1errors.h"
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+#include "t1afm.h"
+#endif
+
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_t1objs
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                            SIZE FUNCTIONS                             */
+  /*                                                                       */
+  /*  note that we store the global hints in the size's "internal" root    */
+  /*  field                                                                */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  static PSH_Globals_Funcs
+  T1_Size_Get_Globals_Funcs( T1_Size  size )
+  {
+    T1_Face           face     = (T1_Face)size->root.face;
+    PSHinter_Service  pshinter = (PSHinter_Service)face->pshinter;
+    FT_Module         module;
+
+
+    module = FT_Get_Module( size->root.face->driver->root.library,
+                            "pshinter" );
+    return ( module && pshinter && pshinter->get_globals_funcs )
+           ? pshinter->get_globals_funcs( module )
+           : 0;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  T1_Size_Done( FT_Size  t1size )          /* T1_Size */
+  {
+    T1_Size  size = (T1_Size)t1size;
+
+
+    if ( size->root.internal )
+    {
+      PSH_Globals_Funcs  funcs;
+
+
+      funcs = T1_Size_Get_Globals_Funcs( size );
+      if ( funcs )
+        funcs->destroy( (PSH_Globals)size->root.internal );
+
+      size->root.internal = NULL;
+    }
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Size_Init( FT_Size  t1size )      /* T1_Size */
+  {
+    T1_Size            size  = (T1_Size)t1size;
+    FT_Error           error = FT_Err_Ok;
+    PSH_Globals_Funcs  funcs = T1_Size_Get_Globals_Funcs( size );
+
+
+    if ( funcs )
+    {
+      PSH_Globals  globals;
+      T1_Face      face = (T1_Face)size->root.face;
+
+
+      error = funcs->create( size->root.face->memory,
+                             &face->type1.private_dict, &globals );
+      if ( !error )
+        size->root.internal = (FT_Size_Internal)(void*)globals;
+    }
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Size_Request( FT_Size          t1size,     /* T1_Size */
+                   FT_Size_Request  req )
+  {
+    T1_Size            size  = (T1_Size)t1size;
+    PSH_Globals_Funcs  funcs = T1_Size_Get_Globals_Funcs( size );
+
+
+    FT_Request_Metrics( size->root.face, req );
+
+    if ( funcs )
+      funcs->set_scale( (PSH_Globals)size->root.internal,
+                        size->root.metrics.x_scale,
+                        size->root.metrics.y_scale,
+                        0, 0 );
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                            SLOT  FUNCTIONS                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  T1_GlyphSlot_Done( FT_GlyphSlot  slot )
+  {
+    slot->internal->glyph_hints = NULL;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_GlyphSlot_Init( FT_GlyphSlot  slot )
+  {
+    T1_Face           face;
+    PSHinter_Service  pshinter;
+
+
+    face     = (T1_Face)slot->face;
+    pshinter = (PSHinter_Service)face->pshinter;
+
+    if ( pshinter )
+    {
+      FT_Module  module;
+
+
+      module = FT_Get_Module( slot->face->driver->root.library,
+                              "pshinter" );
+      if ( module )
+      {
+        T1_Hints_Funcs  funcs;
+
+
+        funcs = pshinter->get_t1_funcs( module );
+        slot->internal->glyph_hints = (void*)funcs;
+      }
+    }
+
+    return 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                            FACE  FUNCTIONS                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    T1_Face_Done                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The face object destructor.                                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A typeless pointer to the face object to destroy.          */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  T1_Face_Done( FT_Face  t1face )         /* T1_Face */
+  {
+    T1_Face    face = (T1_Face)t1face;
+    FT_Memory  memory;
+    T1_Font    type1;
+
+
+    if ( !face )
+      return;
+
+    memory = face->root.memory;
+    type1  = &face->type1;
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+    /* release multiple masters information */
+    FT_ASSERT( ( face->len_buildchar == 0 ) == ( face->buildchar == NULL ) );
+
+    if ( face->buildchar )
+    {
+      FT_FREE( face->buildchar );
+
+      face->buildchar     = NULL;
+      face->len_buildchar = 0;
+    }
+
+    T1_Done_Blend( face );
+    face->blend = NULL;
+#endif
+
+    /* release font info strings */
+    {
+      PS_FontInfo  info = &type1->font_info;
+
+
+      FT_FREE( info->version );
+      FT_FREE( info->notice );
+      FT_FREE( info->full_name );
+      FT_FREE( info->family_name );
+      FT_FREE( info->weight );
+    }
+
+    /* release top dictionary */
+    FT_FREE( type1->charstrings_len );
+    FT_FREE( type1->charstrings );
+    FT_FREE( type1->glyph_names );
+
+    FT_FREE( type1->subrs );
+    FT_FREE( type1->subrs_len );
+
+    ft_hash_num_free( type1->subrs_hash, memory );
+    FT_FREE( type1->subrs_hash );
+
+    FT_FREE( type1->subrs_block );
+    FT_FREE( type1->charstrings_block );
+    FT_FREE( type1->glyph_names_block );
+
+    FT_FREE( type1->encoding.char_index );
+    FT_FREE( type1->encoding.char_name );
+    FT_FREE( type1->font_name );
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+    /* release afm data if present */
+    if ( face->afm_data )
+      T1_Done_Metrics( memory, (AFM_FontInfo)face->afm_data );
+#endif
+
+    /* release unicode map, if any */
+#if 0
+    FT_FREE( face->unicode_map_rec.maps );
+    face->unicode_map_rec.num_maps = 0;
+    face->unicode_map              = NULL;
+#endif
+
+    face->root.family_name = NULL;
+    face->root.style_name  = NULL;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    T1_Face_Init                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The face object constructor.                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream     ::  input stream where to load font data.               */
+  /*                                                                       */
+  /*    face_index :: The index of the font face in the resource.          */
+  /*                                                                       */
+  /*    num_params :: Number of additional generic parameters.  Ignored.   */
+  /*                                                                       */
+  /*    params     :: Additional generic parameters.  Ignored.             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: The face record to build.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  T1_Face_Init( FT_Stream      stream,
+                FT_Face        t1face,          /* T1_Face */
+                FT_Int         face_index,
+                FT_Int         num_params,
+                FT_Parameter*  params )
+  {
+    T1_Face             face = (T1_Face)t1face;
+    FT_Error            error;
+    FT_Service_PsCMaps  psnames;
+    PSAux_Service       psaux;
+    T1_Font             type1 = &face->type1;
+    PS_FontInfo         info = &type1->font_info;
+
+    FT_UNUSED( num_params );
+    FT_UNUSED( params );
+    FT_UNUSED( stream );
+
+
+    face->root.num_faces = 1;
+
+    FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS );
+    face->psnames = psnames;
+
+    face->psaux = FT_Get_Module_Interface( FT_FACE_LIBRARY( face ),
+                                           "psaux" );
+    psaux = (PSAux_Service)face->psaux;
+    if ( !psaux )
+    {
+      FT_ERROR(( "T1_Face_Init: cannot access `psaux' module\n" ));
+      error = FT_THROW( Missing_Module );
+      goto Exit;
+    }
+
+    face->pshinter = FT_Get_Module_Interface( FT_FACE_LIBRARY( face ),
+                                              "pshinter" );
+
+    FT_TRACE2(( "Type 1 driver\n" ));
+
+    /* open the tokenizer; this will also check the font format */
+    error = T1_Open_Face( face );
+    if ( error )
+      goto Exit;
+
+    /* if we just wanted to check the format, leave successfully now */
+    if ( face_index < 0 )
+      goto Exit;
+
+    /* check the face index */
+    if ( ( face_index & 0xFFFF ) > 0 )
+    {
+      FT_ERROR(( "T1_Face_Init: invalid face index\n" ));
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* now load the font program into the face object */
+
+    /* initialize the face object fields */
+
+    /* set up root face fields */
+    {
+      FT_Face  root = (FT_Face)&face->root;
+
+
+      root->num_glyphs = type1->num_glyphs;
+      root->face_index = 0;
+
+      root->face_flags |= FT_FACE_FLAG_SCALABLE    |
+                          FT_FACE_FLAG_HORIZONTAL  |
+                          FT_FACE_FLAG_GLYPH_NAMES |
+                          FT_FACE_FLAG_HINTER;
+
+      if ( info->is_fixed_pitch )
+        root->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
+
+      if ( face->blend )
+        root->face_flags |= FT_FACE_FLAG_MULTIPLE_MASTERS;
+
+      /* The following code to extract the family and the style is very   */
+      /* simplistic and might get some things wrong.  For a full-featured */
+      /* algorithm you might have a look at the whitepaper given at       */
+      /*                                                                  */
+      /*   http://blogs.msdn.com/text/archive/2007/04/23/wpf-font-selection-model.aspx */
+
+      /* get style name -- be careful, some broken fonts only */
+      /* have a `/FontName' dictionary entry!                 */
+      root->family_name = info->family_name;
+      root->style_name  = NULL;
+
+      if ( root->family_name )
+      {
+        char*  full   = info->full_name;
+        char*  family = root->family_name;
+
+
+        if ( full )
+        {
+          FT_Bool  the_same = TRUE;
+
+
+          while ( *full )
+          {
+            if ( *full == *family )
+            {
+              family++;
+              full++;
+            }
+            else
+            {
+              if ( *full == ' ' || *full == '-' )
+                full++;
+              else if ( *family == ' ' || *family == '-' )
+                family++;
+              else
+              {
+                the_same = FALSE;
+
+                if ( !*family )
+                  root->style_name = full;
+                break;
+              }
+            }
+          }
+
+          if ( the_same )
+            root->style_name = (char *)"Regular";
+        }
+      }
+      else
+      {
+        /* do we have a `/FontName'? */
+        if ( type1->font_name )
+          root->family_name = type1->font_name;
+      }
+
+      if ( !root->style_name )
+      {
+        if ( info->weight )
+          root->style_name = info->weight;
+        else
+          /* assume `Regular' style because we don't know better */
+          root->style_name = (char *)"Regular";
+      }
+
+      /* compute style flags */
+      root->style_flags = 0;
+      if ( info->italic_angle )
+        root->style_flags |= FT_STYLE_FLAG_ITALIC;
+      if ( info->weight )
+      {
+        if ( !ft_strcmp( info->weight, "Bold"  ) ||
+             !ft_strcmp( info->weight, "Black" ) )
+          root->style_flags |= FT_STYLE_FLAG_BOLD;
+      }
+
+      /* no embedded bitmap support */
+      root->num_fixed_sizes = 0;
+      root->available_sizes = NULL;
+
+      root->bbox.xMin =   type1->font_bbox.xMin            >> 16;
+      root->bbox.yMin =   type1->font_bbox.yMin            >> 16;
+      /* no `U' suffix here to 0xFFFF! */
+      root->bbox.xMax = ( type1->font_bbox.xMax + 0xFFFF ) >> 16;
+      root->bbox.yMax = ( type1->font_bbox.yMax + 0xFFFF ) >> 16;
+
+      /* Set units_per_EM if we didn't set it in t1_parse_font_matrix. */
+      if ( !root->units_per_EM )
+        root->units_per_EM = 1000;
+
+      root->ascender  = (FT_Short)( root->bbox.yMax );
+      root->descender = (FT_Short)( root->bbox.yMin );
+
+      root->height = (FT_Short)( ( root->units_per_EM * 12 ) / 10 );
+      if ( root->height < root->ascender - root->descender )
+        root->height = (FT_Short)( root->ascender - root->descender );
+
+      /* now compute the maximum advance width */
+      root->max_advance_width =
+        (FT_Short)( root->bbox.xMax );
+      {
+        FT_Pos  max_advance;
+
+
+        error = T1_Compute_Max_Advance( face, &max_advance );
+
+        /* in case of error, keep the standard width */
+        if ( !error )
+          root->max_advance_width = (FT_Short)FIXED_TO_INT( max_advance );
+        else
+          error = FT_Err_Ok;   /* clear error */
+      }
+
+      root->max_advance_height = root->height;
+
+      root->underline_position  = (FT_Short)info->underline_position;
+      root->underline_thickness = (FT_Short)info->underline_thickness;
+    }
+
+    {
+      FT_Face  root = &face->root;
+
+
+      if ( psnames )
+      {
+        FT_CharMapRec    charmap;
+        T1_CMap_Classes  cmap_classes = psaux->t1_cmap_classes;
+        FT_CMap_Class    clazz;
+
+
+        charmap.face = root;
+
+        /* first of all, try to synthesize a Unicode charmap */
+        charmap.platform_id = TT_PLATFORM_MICROSOFT;
+        charmap.encoding_id = TT_MS_ID_UNICODE_CS;
+        charmap.encoding    = FT_ENCODING_UNICODE;
+
+        error = FT_CMap_New( cmap_classes->unicode, NULL, &charmap, NULL );
+        if ( error                                      &&
+             FT_ERR_NEQ( error, No_Unicode_Glyph_Name ) )
+          goto Exit;
+        error = FT_Err_Ok;
+
+        /* now, generate an Adobe Standard encoding when appropriate */
+        charmap.platform_id = TT_PLATFORM_ADOBE;
+        clazz               = NULL;
+
+        switch ( type1->encoding_type )
+        {
+        case T1_ENCODING_TYPE_STANDARD:
+          charmap.encoding    = FT_ENCODING_ADOBE_STANDARD;
+          charmap.encoding_id = TT_ADOBE_ID_STANDARD;
+          clazz               = cmap_classes->standard;
+          break;
+
+        case T1_ENCODING_TYPE_EXPERT:
+          charmap.encoding    = FT_ENCODING_ADOBE_EXPERT;
+          charmap.encoding_id = TT_ADOBE_ID_EXPERT;
+          clazz               = cmap_classes->expert;
+          break;
+
+        case T1_ENCODING_TYPE_ARRAY:
+          charmap.encoding    = FT_ENCODING_ADOBE_CUSTOM;
+          charmap.encoding_id = TT_ADOBE_ID_CUSTOM;
+          clazz               = cmap_classes->custom;
+          break;
+
+        case T1_ENCODING_TYPE_ISOLATIN1:
+          charmap.encoding    = FT_ENCODING_ADOBE_LATIN_1;
+          charmap.encoding_id = TT_ADOBE_ID_LATIN_1;
+          clazz               = cmap_classes->unicode;
+          break;
+
+        default:
+          ;
+        }
+
+        if ( clazz )
+          error = FT_CMap_New( clazz, NULL, &charmap, NULL );
+
+#if 0
+        /* Select default charmap */
+        if (root->num_charmaps)
+          root->charmap = root->charmaps[0];
+#endif
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    T1_Driver_Init                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initializes a given Type 1 driver object.                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    driver :: A handle to the target driver object.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  T1_Driver_Init( FT_Module  driver )
+  {
+    FT_UNUSED( driver );
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    T1_Driver_Done                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalizes a given Type 1 driver.                                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    driver :: A handle to the target Type 1 driver.                    */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  T1_Driver_Done( FT_Module  driver )
+  {
+    FT_UNUSED( driver );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/type1/t1objs.h b/drivers/freetype/src/type1/t1objs.h
new file mode 100644
index 0000000000..94fbdee9ae
--- /dev/null
+++ b/drivers/freetype/src/type1/t1objs.h
@@ -0,0 +1,160 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1objs.h                                                               */
+/*                                                                         */
+/*    Type 1 objects manager (specification).                              */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1OBJS_H_
+#define T1OBJS_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_CONFIG_CONFIG_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /* The following structures must be defined by the hinter */
+  typedef struct T1_Size_Hints_   T1_Size_Hints;
+  typedef struct T1_Glyph_Hints_  T1_Glyph_Hints;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    T1_Size                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a Type 1 size object.                                  */
+  /*                                                                       */
+  typedef struct T1_SizeRec_*  T1_Size;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    T1_GlyphSlot                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a Type 1 glyph slot object.                            */
+  /*                                                                       */
+  typedef struct T1_GlyphSlotRec_*  T1_GlyphSlot;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    T1_CharMap                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a Type 1 character mapping object.                     */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The Type 1 format doesn't use a charmap but an encoding table.     */
+  /*    The driver is responsible for making up charmap objects            */
+  /*    corresponding to these tables.                                     */
+  /*                                                                       */
+  typedef struct T1_CharMapRec_*   T1_CharMap;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                  HERE BEGINS THE TYPE1 SPECIFIC STUFF                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    T1_SizeRec                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Type 1 size record.                                                */
+  /*                                                                       */
+  typedef struct  T1_SizeRec_
+  {
+    FT_SizeRec  root;
+
+  } T1_SizeRec;
+
+
+  FT_LOCAL( void )
+  T1_Size_Done( FT_Size  size );
+
+  FT_LOCAL( FT_Error )
+  T1_Size_Request( FT_Size          size,
+                   FT_Size_Request  req );
+
+  FT_LOCAL( FT_Error )
+  T1_Size_Init( FT_Size  size );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    T1_GlyphSlotRec                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Type 1 glyph slot record.                                          */
+  /*                                                                       */
+  typedef struct  T1_GlyphSlotRec_
+  {
+    FT_GlyphSlotRec  root;
+
+    FT_Bool          hint;
+    FT_Bool          scaled;
+
+    FT_Int           max_points;
+    FT_Int           max_contours;
+
+    FT_Fixed         x_scale;
+    FT_Fixed         y_scale;
+
+  } T1_GlyphSlotRec;
+
+
+  FT_LOCAL( FT_Error )
+  T1_Face_Init( FT_Stream      stream,
+                FT_Face        face,
+                FT_Int         face_index,
+                FT_Int         num_params,
+                FT_Parameter*  params );
+
+  FT_LOCAL( void )
+  T1_Face_Done( FT_Face  face );
+
+  FT_LOCAL( FT_Error )
+  T1_GlyphSlot_Init( FT_GlyphSlot  slot );
+
+  FT_LOCAL( void )
+  T1_GlyphSlot_Done( FT_GlyphSlot  slot );
+
+  FT_LOCAL( FT_Error )
+  T1_Driver_Init( FT_Module  driver );
+
+  FT_LOCAL( void )
+  T1_Driver_Done( FT_Module  driver );
+
+
+FT_END_HEADER
+
+#endif /* T1OBJS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/type1/t1parse.c b/drivers/freetype/src/type1/t1parse.c
new file mode 100644
index 0000000000..563d9f37bb
--- /dev/null
+++ b/drivers/freetype/src/type1/t1parse.c
@@ -0,0 +1,525 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1parse.c                                                              */
+/*                                                                         */
+/*    Type 1 parser (body).                                                */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The Type 1 parser is in charge of the following:                      */
+  /*                                                                       */
+  /*  - provide an implementation of a growing sequence of objects called  */
+  /*    a `T1_Table' (used to build various tables needed by the loader).  */
+  /*                                                                       */
+  /*  - opening .pfb and .pfa files to extract their top-level and private */
+  /*    dictionaries.                                                      */
+  /*                                                                       */
+  /*  - read numbers, arrays & strings from any dictionary.                */
+  /*                                                                       */
+  /* See `t1load.c' to see how data is loaded from the font file.          */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+#include "t1parse.h"
+
+#include "t1errors.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_t1parse
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                   INPUT STREAM PARSER                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* see Adobe Technical Note 5040.Download_Fonts.pdf */
+
+  static FT_Error
+  read_pfb_tag( FT_Stream   stream,
+                FT_UShort  *atag,
+                FT_ULong   *asize )
+  {
+    FT_Error   error;
+    FT_UShort  tag;
+    FT_ULong   size;
+
+
+    *atag  = 0;
+    *asize = 0;
+
+    if ( !FT_READ_USHORT( tag ) )
+    {
+      if ( tag == 0x8001U || tag == 0x8002U )
+      {
+        if ( !FT_READ_ULONG_LE( size ) )
+          *asize = size;
+      }
+
+      *atag = tag;
+    }
+
+    return error;
+  }
+
+
+  static FT_Error
+  check_type1_format( FT_Stream    stream,
+                      const char*  header_string,
+                      size_t       header_length )
+  {
+    FT_Error   error;
+    FT_UShort  tag;
+    FT_ULong   dummy;
+
+
+    if ( FT_STREAM_SEEK( 0 ) )
+      goto Exit;
+
+    error = read_pfb_tag( stream, &tag, &dummy );
+    if ( error )
+      goto Exit;
+
+    /* We assume that the first segment in a PFB is always encoded as   */
+    /* text.  This might be wrong (and the specification doesn't insist */
+    /* on that), but we have never seen a counterexample.               */
+    if ( tag != 0x8001U && FT_STREAM_SEEK( 0 ) )
+      goto Exit;
+
+    if ( !FT_FRAME_ENTER( header_length ) )
+    {
+      error = FT_Err_Ok;
+
+      if ( ft_memcmp( stream->cursor, header_string, header_length ) != 0 )
+        error = FT_THROW( Unknown_File_Format );
+
+      FT_FRAME_EXIT();
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_New_Parser( T1_Parser      parser,
+                 FT_Stream      stream,
+                 FT_Memory      memory,
+                 PSAux_Service  psaux )
+  {
+    FT_Error   error;
+    FT_UShort  tag;
+    FT_ULong   size;
+
+
+    psaux->ps_parser_funcs->init( &parser->root, NULL, NULL, memory );
+
+    parser->stream       = stream;
+    parser->base_len     = 0;
+    parser->base_dict    = NULL;
+    parser->private_len  = 0;
+    parser->private_dict = NULL;
+    parser->in_pfb       = 0;
+    parser->in_memory    = 0;
+    parser->single_block = 0;
+
+    /* check the header format */
+    error = check_type1_format( stream, "%!PS-AdobeFont", 14 );
+    if ( error )
+    {
+      if ( FT_ERR_NEQ( error, Unknown_File_Format ) )
+        goto Exit;
+
+      error = check_type1_format( stream, "%!FontType", 10 );
+      if ( error )
+      {
+        FT_TRACE2(( "  not a Type 1 font\n" ));
+        goto Exit;
+      }
+    }
+
+    /******************************************************************/
+    /*                                                                */
+    /* Here a short summary of what is going on:                      */
+    /*                                                                */
+    /*   When creating a new Type 1 parser, we try to locate and load */
+    /*   the base dictionary if this is possible (i.e., for PFB       */
+    /*   files).  Otherwise, we load the whole font into memory.      */
+    /*                                                                */
+    /*   When `loading' the base dictionary, we only setup pointers   */
+    /*   in the case of a memory-based stream.  Otherwise, we         */
+    /*   allocate and load the base dictionary in it.                 */
+    /*                                                                */
+    /*   parser->in_pfb is set if we are in a binary (`.pfb') font.   */
+    /*   parser->in_memory is set if we have a memory stream.         */
+    /*                                                                */
+
+    /* try to compute the size of the base dictionary;     */
+    /* look for a Postscript binary file tag, i.e., 0x8001 */
+    if ( FT_STREAM_SEEK( 0L ) )
+      goto Exit;
+
+    error = read_pfb_tag( stream, &tag, &size );
+    if ( error )
+      goto Exit;
+
+    if ( tag != 0x8001U )
+    {
+      /* assume that this is a PFA file for now; an error will */
+      /* be produced later when more things are checked        */
+      if ( FT_STREAM_SEEK( 0L ) )
+        goto Exit;
+      size = stream->size;
+    }
+    else
+      parser->in_pfb = 1;
+
+    /* now, try to load `size' bytes of the `base' dictionary we */
+    /* found previously                                          */
+
+    /* if it is a memory-based resource, set up pointers */
+    if ( !stream->read )
+    {
+      parser->base_dict = (FT_Byte*)stream->base + stream->pos;
+      parser->base_len  = size;
+      parser->in_memory = 1;
+
+      /* check that the `size' field is valid */
+      if ( FT_STREAM_SKIP( size ) )
+        goto Exit;
+    }
+    else
+    {
+      /* read segment in memory -- this is clumsy, but so does the format */
+      if ( FT_ALLOC( parser->base_dict, size )       ||
+           FT_STREAM_READ( parser->base_dict, size ) )
+        goto Exit;
+      parser->base_len = size;
+    }
+
+    parser->root.base   = parser->base_dict;
+    parser->root.cursor = parser->base_dict;
+    parser->root.limit  = parser->root.cursor + parser->base_len;
+
+  Exit:
+    if ( error && !parser->in_memory )
+      FT_FREE( parser->base_dict );
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  T1_Finalize_Parser( T1_Parser  parser )
+  {
+    FT_Memory  memory = parser->root.memory;
+
+
+    /* always free the private dictionary */
+    FT_FREE( parser->private_dict );
+
+    /* free the base dictionary only when we have a disk stream */
+    if ( !parser->in_memory )
+      FT_FREE( parser->base_dict );
+
+    parser->root.funcs.done( &parser->root );
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Get_Private_Dict( T1_Parser      parser,
+                       PSAux_Service  psaux )
+  {
+    FT_Stream  stream = parser->stream;
+    FT_Memory  memory = parser->root.memory;
+    FT_Error   error  = FT_Err_Ok;
+    FT_ULong   size;
+
+
+    if ( parser->in_pfb )
+    {
+      /* in the case of the PFB format, the private dictionary can be  */
+      /* made of several segments.  We thus first read the number of   */
+      /* segments to compute the total size of the private dictionary  */
+      /* then re-read them into memory.                                */
+      FT_ULong   start_pos = FT_STREAM_POS();
+      FT_UShort  tag;
+
+
+      parser->private_len = 0;
+      for (;;)
+      {
+        error = read_pfb_tag( stream, &tag, &size );
+        if ( error )
+          goto Fail;
+
+        if ( tag != 0x8002U )
+          break;
+
+        parser->private_len += size;
+
+        if ( FT_STREAM_SKIP( size ) )
+          goto Fail;
+      }
+
+      /* Check that we have a private dictionary there */
+      /* and allocate private dictionary buffer        */
+      if ( parser->private_len == 0 )
+      {
+        FT_ERROR(( "T1_Get_Private_Dict:"
+                   " invalid private dictionary section\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Fail;
+      }
+
+      if ( FT_STREAM_SEEK( start_pos )                           ||
+           FT_ALLOC( parser->private_dict, parser->private_len ) )
+        goto Fail;
+
+      parser->private_len = 0;
+      for (;;)
+      {
+        error = read_pfb_tag( stream, &tag, &size );
+        if ( error || tag != 0x8002U )
+        {
+          error = FT_Err_Ok;
+          break;
+        }
+
+        if ( FT_STREAM_READ( parser->private_dict + parser->private_len,
+                             size ) )
+          goto Fail;
+
+        parser->private_len += size;
+      }
+    }
+    else
+    {
+      /* We have already `loaded' the whole PFA font file into memory; */
+      /* if this is a memory resource, allocate a new block to hold    */
+      /* the private dict.  Otherwise, simply overwrite into the base  */
+      /* dictionary block in the heap.                                 */
+
+      /* first of all, look at the `eexec' keyword */
+      FT_Byte*    cur   = parser->base_dict;
+      FT_Byte*    limit = cur + parser->base_len;
+      FT_Pointer  pos_lf;
+      FT_Bool     test_cr;
+
+
+    Again:
+      for (;;)
+      {
+        if ( cur[0] == 'e'   &&
+             cur + 9 < limit )      /* 9 = 5 letters for `eexec' + */
+                                    /* whitespace + 4 chars        */
+        {
+          if ( cur[1] == 'e' &&
+               cur[2] == 'x' &&
+               cur[3] == 'e' &&
+               cur[4] == 'c' )
+            break;
+        }
+        cur++;
+        if ( cur >= limit )
+        {
+          FT_ERROR(( "T1_Get_Private_Dict:"
+                     " could not find `eexec' keyword\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+      }
+
+      /* check whether `eexec' was real -- it could be in a comment */
+      /* or string (as e.g. in u003043t.gsf from ghostscript)       */
+
+      parser->root.cursor = parser->base_dict;
+      /* set limit to `eexec' + whitespace + 4 characters */
+      parser->root.limit  = cur + 10;
+
+      cur   = parser->root.cursor;
+      limit = parser->root.limit;
+
+      while ( cur < limit )
+      {
+        if ( cur[0] == 'e'   &&
+             cur + 5 < limit )
+        {
+          if ( cur[1] == 'e' &&
+               cur[2] == 'x' &&
+               cur[3] == 'e' &&
+               cur[4] == 'c' )
+            goto Found;
+        }
+
+        T1_Skip_PS_Token( parser );
+        if ( parser->root.error )
+          break;
+        T1_Skip_Spaces  ( parser );
+        cur = parser->root.cursor;
+      }
+
+      /* we haven't found the correct `eexec'; go back and continue */
+      /* searching                                                  */
+
+      cur   = limit;
+      limit = parser->base_dict + parser->base_len;
+
+      if ( cur >= limit )
+      {
+        FT_ERROR(( "T1_Get_Private_Dict:"
+                   " premature end in private dictionary\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      goto Again;
+
+      /* now determine where to write the _encrypted_ binary private  */
+      /* dictionary.  We overwrite the base dictionary for disk-based */
+      /* resources and allocate a new block otherwise                 */
+
+    Found:
+      parser->root.limit = parser->base_dict + parser->base_len;
+
+      T1_Skip_PS_Token( parser );
+      cur   = parser->root.cursor;
+      limit = parser->root.limit;
+
+      /* According to the Type 1 spec, the first cipher byte must not be */
+      /* an ASCII whitespace character code (blank, tab, carriage return */
+      /* or line feed).  We have seen Type 1 fonts with two line feed    */
+      /* characters...  So skip now all whitespace character codes.      */
+      /*                                                                 */
+      /* On the other hand, Adobe's Type 1 parser handles fonts just     */
+      /* fine that are violating this limitation, so we add a heuristic  */
+      /* test to stop at \r only if it is not used for EOL.              */
+
+      pos_lf  = ft_memchr( cur, '\n', (size_t)( limit - cur ) );
+      test_cr = FT_BOOL( !pos_lf                                       ||
+                         pos_lf > ft_memchr( cur,
+                                             '\r',
+                                             (size_t)( limit - cur ) ) );
+
+      while ( cur < limit                    &&
+              ( *cur == ' '                ||
+                *cur == '\t'               ||
+                (test_cr && *cur == '\r' ) ||
+                *cur == '\n'               ) )
+        ++cur;
+      if ( cur >= limit )
+      {
+        FT_ERROR(( "T1_Get_Private_Dict:"
+                   " `eexec' not properly terminated\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      size = parser->base_len - (FT_ULong)( cur - parser->base_dict );
+
+      if ( parser->in_memory )
+      {
+        /* note that we allocate one more byte to put a terminating `0' */
+        if ( FT_ALLOC( parser->private_dict, size + 1 ) )
+          goto Fail;
+        parser->private_len = size;
+      }
+      else
+      {
+        parser->single_block = 1;
+        parser->private_dict = parser->base_dict;
+        parser->private_len  = size;
+        parser->base_dict    = NULL;
+        parser->base_len     = 0;
+      }
+
+      /* now determine whether the private dictionary is encoded in binary */
+      /* or hexadecimal ASCII format -- decode it accordingly              */
+
+      /* we need to access the next 4 bytes (after the final whitespace */
+      /* following the `eexec' keyword); if they all are hexadecimal    */
+      /* digits, then we have a case of ASCII storage                   */
+
+      if ( cur + 3 < limit                                &&
+           ft_isxdigit( cur[0] ) && ft_isxdigit( cur[1] ) &&
+           ft_isxdigit( cur[2] ) && ft_isxdigit( cur[3] ) )
+      {
+        /* ASCII hexadecimal encoding */
+        FT_ULong  len;
+
+
+        parser->root.cursor = cur;
+        (void)psaux->ps_parser_funcs->to_bytes( &parser->root,
+                                                parser->private_dict,
+                                                parser->private_len,
+                                                &len,
+                                                0 );
+        parser->private_len = len;
+
+        /* put a safeguard */
+        parser->private_dict[len] = '\0';
+      }
+      else
+        /* binary encoding -- copy the private dict */
+        FT_MEM_MOVE( parser->private_dict, cur, size );
+    }
+
+    /* we now decrypt the encoded binary private dictionary */
+    psaux->t1_decrypt( parser->private_dict, parser->private_len, 55665U );
+
+    if ( parser->private_len < 4 )
+    {
+      FT_ERROR(( "T1_Get_Private_Dict:"
+                 " invalid private dictionary section\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Fail;
+    }
+
+    /* replace the four random bytes at the beginning with whitespace */
+    parser->private_dict[0] = ' ';
+    parser->private_dict[1] = ' ';
+    parser->private_dict[2] = ' ';
+    parser->private_dict[3] = ' ';
+
+    parser->root.base   = parser->private_dict;
+    parser->root.cursor = parser->private_dict;
+    parser->root.limit  = parser->root.cursor + parser->private_len;
+
+  Fail:
+  Exit:
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/type1/t1parse.h b/drivers/freetype/src/type1/t1parse.h
new file mode 100644
index 0000000000..affa818e63
--- /dev/null
+++ b/drivers/freetype/src/type1/t1parse.h
@@ -0,0 +1,129 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1parse.h                                                              */
+/*                                                                         */
+/*    Type 1 parser (specification).                                       */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1PARSE_H_
+#define T1PARSE_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_TYPE1_TYPES_H
+#include FT_INTERNAL_STREAM_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    T1_ParserRec                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A PS_ParserRec is an object used to parse a Type 1 fonts very      */
+  /*    quickly.                                                           */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    root         :: The root parser.                                   */
+  /*                                                                       */
+  /*    stream       :: The current input stream.                          */
+  /*                                                                       */
+  /*    base_dict    :: A pointer to the top-level dictionary.             */
+  /*                                                                       */
+  /*    base_len     :: The length in bytes of the top dictionary.         */
+  /*                                                                       */
+  /*    private_dict :: A pointer to the private dictionary.               */
+  /*                                                                       */
+  /*    private_len  :: The length in bytes of the private dictionary.     */
+  /*                                                                       */
+  /*    in_pfb       :: A boolean.  Indicates that we are handling a PFB   */
+  /*                    file.                                              */
+  /*                                                                       */
+  /*    in_memory    :: A boolean.  Indicates a memory-based stream.       */
+  /*                                                                       */
+  /*    single_block :: A boolean.  Indicates that the private dictionary  */
+  /*                    is stored in lieu of the base dictionary.          */
+  /*                                                                       */
+  typedef struct  T1_ParserRec_
+  {
+    PS_ParserRec  root;
+    FT_Stream     stream;
+
+    FT_Byte*      base_dict;
+    FT_ULong      base_len;
+
+    FT_Byte*      private_dict;
+    FT_ULong      private_len;
+
+    FT_Bool       in_pfb;
+    FT_Bool       in_memory;
+    FT_Bool       single_block;
+
+  } T1_ParserRec, *T1_Parser;
+
+
+#define T1_Add_Table( p, i, o, l )  (p)->funcs.add( (p), i, o, l )
+#define T1_Release_Table( p )          \
+          do                           \
+          {                            \
+            if ( (p)->funcs.release )  \
+              (p)->funcs.release( p ); \
+          } while ( 0 )
+
+
+#define T1_Skip_Spaces( p )    (p)->root.funcs.skip_spaces( &(p)->root )
+#define T1_Skip_PS_Token( p )  (p)->root.funcs.skip_PS_token( &(p)->root )
+
+#define T1_ToInt( p )       (p)->root.funcs.to_int( &(p)->root )
+#define T1_ToFixed( p, t )  (p)->root.funcs.to_fixed( &(p)->root, t )
+
+#define T1_ToCoordArray( p, m, c )                           \
+          (p)->root.funcs.to_coord_array( &(p)->root, m, c )
+#define T1_ToFixedArray( p, m, f, t )                           \
+          (p)->root.funcs.to_fixed_array( &(p)->root, m, f, t )
+#define T1_ToToken( p, t )                          \
+          (p)->root.funcs.to_token( &(p)->root, t )
+#define T1_ToTokenArray( p, t, m, c )                           \
+          (p)->root.funcs.to_token_array( &(p)->root, t, m, c )
+
+#define T1_Load_Field( p, f, o, m, pf )                         \
+          (p)->root.funcs.load_field( &(p)->root, f, o, m, pf )
+
+#define T1_Load_Field_Table( p, f, o, m, pf )                         \
+          (p)->root.funcs.load_field_table( &(p)->root, f, o, m, pf )
+
+
+  FT_LOCAL( FT_Error )
+  T1_New_Parser( T1_Parser      parser,
+                 FT_Stream      stream,
+                 FT_Memory      memory,
+                 PSAux_Service  psaux );
+
+  FT_LOCAL( FT_Error )
+  T1_Get_Private_Dict( T1_Parser      parser,
+                       PSAux_Service  psaux );
+
+  FT_LOCAL( void )
+  T1_Finalize_Parser( T1_Parser  parser );
+
+
+FT_END_HEADER
+
+#endif /* T1PARSE_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/type1/t1tokens.h b/drivers/freetype/src/type1/t1tokens.h
new file mode 100644
index 0000000000..a84f291a6b
--- /dev/null
+++ b/drivers/freetype/src/type1/t1tokens.h
@@ -0,0 +1,143 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1tokens.h                                                             */
+/*                                                                         */
+/*    Type 1 tokenizer (specification).                                    */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PS_FontInfoRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_FONT_INFO
+
+  T1_FIELD_STRING( "version",            version,
+                   T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_STRING( "Notice",             notice,
+                   T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_STRING( "FullName",           full_name,
+                   T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_STRING( "FamilyName",         family_name,
+                   T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_STRING( "Weight",             weight,
+                   T1_FIELD_DICT_FONTDICT )
+
+  /* we use pointers to detect modifications made by synthetic fonts */
+  T1_FIELD_NUM   ( "ItalicAngle",        italic_angle,
+                   T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_BOOL  ( "isFixedPitch",       is_fixed_pitch,
+                   T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_NUM   ( "UnderlinePosition",  underline_position,
+                   T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_NUM   ( "UnderlineThickness", underline_thickness,
+                   T1_FIELD_DICT_FONTDICT )
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PS_FontExtraRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_FONT_EXTRA
+
+  T1_FIELD_NUM   ( "FSType", fs_type,
+                   T1_FIELD_DICT_FONTDICT )
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PS_PrivateRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_PRIVATE
+
+  T1_FIELD_NUM       ( "UniqueID",         unique_id,
+                       T1_FIELD_DICT_FONTDICT | T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM       ( "lenIV",            lenIV,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM       ( "LanguageGroup",    language_group,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM       ( "password",         password,
+                       T1_FIELD_DICT_PRIVATE )
+
+  T1_FIELD_FIXED_1000( "BlueScale",        blue_scale,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM       ( "BlueShift",        blue_shift,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM       ( "BlueFuzz",         blue_fuzz,
+                       T1_FIELD_DICT_PRIVATE )
+
+  T1_FIELD_NUM_TABLE ( "BlueValues",       blue_values,        14,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM_TABLE ( "OtherBlues",       other_blues,        10,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM_TABLE ( "FamilyBlues",      family_blues,       14,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM_TABLE ( "FamilyOtherBlues", family_other_blues, 10,
+                       T1_FIELD_DICT_PRIVATE )
+
+  T1_FIELD_NUM_TABLE2( "StdHW",            standard_width,      1,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM_TABLE2( "StdVW",            standard_height,     1,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM_TABLE2( "MinFeature",       min_feature,         2,
+                       T1_FIELD_DICT_PRIVATE )
+
+  T1_FIELD_NUM_TABLE ( "StemSnapH",        snap_widths,        12,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM_TABLE ( "StemSnapV",        snap_heights,       12,
+                       T1_FIELD_DICT_PRIVATE )
+
+  T1_FIELD_FIXED     ( "ExpansionFactor",  expansion_factor,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_BOOL      ( "ForceBold",        force_bold,
+                       T1_FIELD_DICT_PRIVATE )
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  T1_FontRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_FONT_DICT
+
+  T1_FIELD_KEY  ( "FontName",    font_name,    T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_NUM  ( "PaintType",   paint_type,   T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_NUM  ( "FontType",    font_type,    T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_FIXED( "StrokeWidth", stroke_width, T1_FIELD_DICT_FONTDICT )
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  FT_BBox
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_BBOX
+
+  T1_FIELD_BBOX( "FontBBox", xMin, T1_FIELD_DICT_FONTDICT )
+
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  T1_FaceRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_FACE
+
+  T1_FIELD_NUM( "NDV", ndv_idx, T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM( "CDV", cdv_idx, T1_FIELD_DICT_PRIVATE )
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PS_BlendRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_BLEND
+
+  T1_FIELD_NUM_TABLE( "DesignVector", default_design_vector,
+                      T1_MAX_MM_DESIGNS, T1_FIELD_DICT_FONTDICT )
+
+
+#endif /* T1_CONFIG_OPTION_NO_MM_SUPPORT */
+
+
+/* END */
diff --git a/drivers/freetype/src/type1/type1.c b/drivers/freetype/src/type1/type1.c
new file mode 100644
index 0000000000..bb8aca97f9
--- /dev/null
+++ b/drivers/freetype/src/type1/type1.c
@@ -0,0 +1,33 @@
+/***************************************************************************/
+/*                                                                         */
+/*  type1.c                                                                */
+/*                                                                         */
+/*    FreeType Type 1 driver component (body only).                        */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#define FT_MAKE_OPTION_SINGLE_OBJECT
+
+#include <ft2build.h>
+#include "t1parse.c"
+#include "t1load.c"
+#include "t1objs.c"
+#include "t1driver.c"
+#include "t1gload.c"
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+#include "t1afm.c"
+#endif
+
+
+/* END */
diff --git a/drivers/freetype/src/type42/Jamfile b/drivers/freetype/src/type42/Jamfile
new file mode 100644
index 0000000000..a504ad17d3
--- /dev/null
+++ b/drivers/freetype/src/type42/Jamfile
@@ -0,0 +1,32 @@
+# FreeType 2 src/type42 Jamfile
+#
+# Copyright 2002-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) type42 ;
+
+{
+  local  _sources ;
+
+  if $(FT2_MULTI)
+  {
+    _sources = t42drivr
+               t42objs
+               t42parse
+               ;
+  }
+  else
+  {
+    _sources = type42 ;
+  }
+
+  Library  $(FT2_LIB) : $(_sources).c ;
+}
+
+# end of src/type42 Jamfile
diff --git a/drivers/freetype/src/type42/module.mk b/drivers/freetype/src/type42/module.mk
new file mode 100644
index 0000000000..a7e27b7236
--- /dev/null
+++ b/drivers/freetype/src/type42/module.mk
@@ -0,0 +1,23 @@
+#
+# FreeType 2 Type42 module definition
+#
+
+
+# Copyright 2002-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+FTMODULE_H_COMMANDS += TYPE42_DRIVER
+
+define TYPE42_DRIVER
+$(OPEN_DRIVER) FT_Driver_ClassRec, t42_driver_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)type42    $(ECHO_DRIVER_DESC)Type 42 font files with no known extension$(ECHO_DRIVER_DONE)
+endef
+
+# EOF
diff --git a/drivers/freetype/src/type42/rules.mk b/drivers/freetype/src/type42/rules.mk
new file mode 100644
index 0000000000..80710eff67
--- /dev/null
+++ b/drivers/freetype/src/type42/rules.mk
@@ -0,0 +1,73 @@
+#
+# FreeType 2 Type42 driver configuration rules
+#
+
+
+# Copyright 2002-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# Type42 driver directory
+#
+T42_DIR := $(SRC_DIR)/type42
+
+
+# compilation flags for the driver
+#
+T42_COMPILE := $(CC) $(ANSIFLAGS)                            \
+                     $I$(subst /,$(COMPILER_SEP),$(T42_DIR)) \
+                     $(INCLUDE_FLAGS)                        \
+                     $(FT_CFLAGS)
+
+
+# Type42 driver source
+#
+T42_DRV_SRC := $(T42_DIR)/t42objs.c  \
+               $(T42_DIR)/t42parse.c \
+               $(T42_DIR)/t42drivr.c
+
+# Type42 driver headers
+#
+T42_DRV_H := $(T42_DRV_SRC:%.c=%.h) \
+             $(T42_DIR)/t42error.h  \
+             $(T42_DIR)/t42types.h
+
+
+# Type42 driver object(s)
+#
+#   T42_DRV_OBJ_M is used during `multi' builds
+#   T42_DRV_OBJ_S is used during `single' builds
+#
+T42_DRV_OBJ_M := $(T42_DRV_SRC:$(T42_DIR)/%.c=$(OBJ_DIR)/%.$O)
+T42_DRV_OBJ_S := $(OBJ_DIR)/type42.$O
+
+# Type42 driver source file for single build
+#
+T42_DRV_SRC_S := $(T42_DIR)/type42.c
+
+
+# Type42 driver - single object
+#
+$(T42_DRV_OBJ_S): $(T42_DRV_SRC_S) $(T42_DRV_SRC) $(FREETYPE_H) $(T42_DRV_H)
+	$(T42_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(T42_DRV_SRC_S))
+
+
+# Type42 driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(T42_DIR)/%.c $(FREETYPE_H) $(T42_DRV_H)
+	$(T42_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(T42_DRV_OBJ_S)
+DRV_OBJS_M += $(T42_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/type42/t42drivr.c b/drivers/freetype/src/type42/t42drivr.c
new file mode 100644
index 0000000000..c63ed0c812
--- /dev/null
+++ b/drivers/freetype/src/type42/t42drivr.c
@@ -0,0 +1,245 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t42drivr.c                                                             */
+/*                                                                         */
+/*    High-level Type 42 driver interface (body).                          */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  Roberto Alameda.                                                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This driver implements Type42 fonts as described in the               */
+  /* Technical Note #5012 from Adobe, with these limitations:              */
+  /*                                                                       */
+  /* 1) CID Fonts are not currently supported.                             */
+  /* 2) Incremental fonts making use of the GlyphDirectory keyword         */
+  /*    will be loaded, but the rendering will be using the TrueType       */
+  /*    tables.                                                            */
+  /* 3) As for Type1 fonts, CDevProc is not supported.                     */
+  /* 4) The Metrics dictionary is not supported.                           */
+  /* 5) AFM metrics are not supported.                                     */
+  /*                                                                       */
+  /* In other words, this driver supports Type42 fonts derived from        */
+  /* TrueType fonts in a non-CID manner, as done by usual conversion       */
+  /* programs.                                                             */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include "t42drivr.h"
+#include "t42objs.h"
+#include "t42error.h"
+#include FT_INTERNAL_DEBUG_H
+
+#include FT_SERVICE_FONT_FORMAT_H
+#include FT_SERVICE_GLYPH_DICT_H
+#include FT_SERVICE_POSTSCRIPT_NAME_H
+#include FT_SERVICE_POSTSCRIPT_INFO_H
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_t42
+
+
+  /*
+   *
+   *  GLYPH DICT SERVICE
+   *
+   */
+
+  static FT_Error
+  t42_get_glyph_name( T42_Face    face,
+                      FT_UInt     glyph_index,
+                      FT_Pointer  buffer,
+                      FT_UInt     buffer_max )
+  {
+    FT_STRCPYN( buffer, face->type1.glyph_names[glyph_index], buffer_max );
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_UInt
+  t42_get_name_index( T42_Face    face,
+                      FT_String*  glyph_name )
+  {
+    FT_Int  i;
+
+
+    for ( i = 0; i < face->type1.num_glyphs; i++ )
+    {
+      FT_String*  gname = face->type1.glyph_names[i];
+
+
+      if ( glyph_name[0] == gname[0] && !ft_strcmp( glyph_name, gname ) )
+        return (FT_UInt)ft_atol( (const char *)face->type1.charstrings[i] );
+    }
+
+    return 0;
+  }
+
+
+  static const FT_Service_GlyphDictRec  t42_service_glyph_dict =
+  {
+    (FT_GlyphDict_GetNameFunc)  t42_get_glyph_name,    /* get_name   */
+    (FT_GlyphDict_NameIndexFunc)t42_get_name_index     /* name_index */
+  };
+
+
+  /*
+   *
+   *  POSTSCRIPT NAME SERVICE
+   *
+   */
+
+  static const char*
+  t42_get_ps_font_name( T42_Face  face )
+  {
+    return (const char*)face->type1.font_name;
+  }
+
+
+  static const FT_Service_PsFontNameRec  t42_service_ps_font_name =
+  {
+    (FT_PsName_GetFunc)t42_get_ps_font_name   /* get_ps_font_name */
+  };
+
+
+  /*
+   *
+   *  POSTSCRIPT INFO SERVICE
+   *
+   */
+
+  static FT_Error
+  t42_ps_get_font_info( FT_Face          face,
+                        PS_FontInfoRec*  afont_info )
+  {
+    *afont_info = ((T42_Face)face)->type1.font_info;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Error
+  t42_ps_get_font_extra( FT_Face           face,
+                         PS_FontExtraRec*  afont_extra )
+  {
+    *afont_extra = ((T42_Face)face)->type1.font_extra;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Int
+  t42_ps_has_glyph_names( FT_Face  face )
+  {
+    FT_UNUSED( face );
+
+    return 1;
+  }
+
+
+  static FT_Error
+  t42_ps_get_font_private( FT_Face         face,
+                           PS_PrivateRec*  afont_private )
+  {
+    *afont_private = ((T42_Face)face)->type1.private_dict;
+
+    return FT_Err_Ok;
+  }
+
+
+  static const FT_Service_PsInfoRec  t42_service_ps_info =
+  {
+    (PS_GetFontInfoFunc)   t42_ps_get_font_info,    /* ps_get_font_info    */
+    (PS_GetFontExtraFunc)  t42_ps_get_font_extra,   /* ps_get_font_extra   */
+    (PS_HasGlyphNamesFunc) t42_ps_has_glyph_names,  /* ps_has_glyph_names  */
+    (PS_GetFontPrivateFunc)t42_ps_get_font_private, /* ps_get_font_private */
+    /* not implemented */
+    (PS_GetFontValueFunc)  NULL                     /* ps_get_font_value   */
+  };
+
+
+  /*
+   *
+   *  SERVICE LIST
+   *
+   */
+
+  static const FT_ServiceDescRec  t42_services[] =
+  {
+    { FT_SERVICE_ID_GLYPH_DICT,           &t42_service_glyph_dict },
+    { FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &t42_service_ps_font_name },
+    { FT_SERVICE_ID_POSTSCRIPT_INFO,      &t42_service_ps_info },
+    { FT_SERVICE_ID_FONT_FORMAT,          FT_FONT_FORMAT_TYPE_42 },
+    { NULL, NULL }
+  };
+
+
+  FT_CALLBACK_DEF( FT_Module_Interface )
+  T42_Get_Interface( FT_Module         module,
+                     const FT_String*  t42_interface )
+  {
+    FT_UNUSED( module );
+
+    return ft_service_list_lookup( t42_services, t42_interface );
+  }
+
+
+  const FT_Driver_ClassRec  t42_driver_class =
+  {
+    {
+      FT_MODULE_FONT_DRIVER       |
+      FT_MODULE_DRIVER_SCALABLE   |
+#ifdef TT_USE_BYTECODE_INTERPRETER
+      FT_MODULE_DRIVER_HAS_HINTER,
+#else
+      0,
+#endif
+
+      sizeof ( T42_DriverRec ),
+
+      "type42",
+      0x10000L,
+      0x20000L,
+
+      0,    /* module-specific interface */
+
+      T42_Driver_Init,          /* FT_Module_Constructor  module_init   */
+      T42_Driver_Done,          /* FT_Module_Destructor   module_done   */
+      T42_Get_Interface,        /* FT_Module_Requester    get_interface */
+    },
+
+    sizeof ( T42_FaceRec ),
+    sizeof ( T42_SizeRec ),
+    sizeof ( T42_GlyphSlotRec ),
+
+    T42_Face_Init,              /* FT_Face_InitFunc  init_face */
+    T42_Face_Done,              /* FT_Face_DoneFunc  done_face */
+    T42_Size_Init,              /* FT_Size_InitFunc  init_size */
+    T42_Size_Done,              /* FT_Size_DoneFunc  done_size */
+    T42_GlyphSlot_Init,         /* FT_Slot_InitFunc  init_slot */
+    T42_GlyphSlot_Done,         /* FT_Slot_DoneFunc  done_slot */
+
+    T42_GlyphSlot_Load,         /* FT_Slot_LoadFunc  load_glyph */
+
+    0,                          /* FT_Face_GetKerningFunc   get_kerning  */
+    0,                          /* FT_Face_AttachFunc       attach_file  */
+    0,                          /* FT_Face_GetAdvancesFunc  get_advances */
+
+    T42_Size_Request,           /* FT_Size_RequestFunc  request_size */
+    T42_Size_Select             /* FT_Size_SelectFunc   select_size  */
+  };
+
+
+/* END */
diff --git a/drivers/freetype/src/type42/t42drivr.h b/drivers/freetype/src/type42/t42drivr.h
new file mode 100644
index 0000000000..6ddfb639d5
--- /dev/null
+++ b/drivers/freetype/src/type42/t42drivr.h
@@ -0,0 +1,43 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t42drivr.h                                                             */
+/*                                                                         */
+/*    High-level Type 42 driver interface (specification).                 */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  Roberto Alameda.                                                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T42DRIVR_H_
+#define T42DRIVR_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DRIVER_H
+
+
+FT_BEGIN_HEADER
+
+#ifdef FT_CONFIG_OPTION_PIC
+#error "this module does not support PIC yet"
+#endif
+
+
+  FT_EXPORT_VAR( const FT_Driver_ClassRec )  t42_driver_class;
+
+
+FT_END_HEADER
+
+
+#endif /* T42DRIVR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/type42/t42error.h b/drivers/freetype/src/type42/t42error.h
new file mode 100644
index 0000000000..e1097cc81e
--- /dev/null
+++ b/drivers/freetype/src/type42/t42error.h
@@ -0,0 +1,41 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t42error.h                                                             */
+/*                                                                         */
+/*    Type 42 error codes (specification only).                            */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the Type 42 error enumeration constants.  */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef T42ERROR_H_
+#define T42ERROR_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  T42_Err_
+#define FT_ERR_BASE    FT_Mod_Err_Type42
+
+#include FT_ERRORS_H
+
+#endif /* T42ERROR_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/type42/t42objs.c b/drivers/freetype/src/type42/t42objs.c
new file mode 100644
index 0000000000..4672c6e164
--- /dev/null
+++ b/drivers/freetype/src/type42/t42objs.c
@@ -0,0 +1,693 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t42objs.c                                                              */
+/*                                                                         */
+/*    Type 42 objects manager (body).                                      */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  Roberto Alameda.                                                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "t42objs.h"
+#include "t42parse.h"
+#include "t42error.h"
+#include FT_INTERNAL_DEBUG_H
+#include FT_LIST_H
+#include FT_TRUETYPE_IDS_H
+
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_t42
+
+
+  static FT_Error
+  T42_Open_Face( T42_Face  face )
+  {
+    T42_LoaderRec  loader;
+    T42_Parser     parser;
+    T1_Font        type1 = &face->type1;
+    FT_Memory      memory = face->root.memory;
+    FT_Error       error;
+
+    PSAux_Service  psaux  = (PSAux_Service)face->psaux;
+
+
+    t42_loader_init( &loader, face );
+
+    parser = &loader.parser;
+
+    if ( FT_ALLOC( face->ttf_data, 12 ) )
+      goto Exit;
+
+    /* while parsing the font we always update `face->ttf_size' so that */
+    /* even in case of buggy data (which might lead to premature end of */
+    /* scanning without causing an error) the call to `FT_Open_Face' in */
+    /* `T42_Face_Init' passes the correct size                          */
+    face->ttf_size = 12;
+
+    error = t42_parser_init( parser,
+                             face->root.stream,
+                             memory,
+                             psaux);
+    if ( error )
+      goto Exit;
+
+    error = t42_parse_dict( face, &loader,
+                            parser->base_dict, parser->base_len );
+    if ( error )
+      goto Exit;
+
+    if ( type1->font_type != 42 )
+    {
+      FT_ERROR(( "T42_Open_Face: cannot handle FontType %d\n",
+                 type1->font_type ));
+      error = FT_THROW( Unknown_File_Format );
+      goto Exit;
+    }
+
+    /* now, propagate the charstrings and glyphnames tables */
+    /* to the Type1 data                                    */
+    type1->num_glyphs = loader.num_glyphs;
+
+    if ( !loader.charstrings.init )
+    {
+      FT_ERROR(( "T42_Open_Face: no charstrings array in face\n" ));
+      error = FT_THROW( Invalid_File_Format );
+    }
+
+    loader.charstrings.init  = 0;
+    type1->charstrings_block = loader.charstrings.block;
+    type1->charstrings       = loader.charstrings.elements;
+    type1->charstrings_len   = loader.charstrings.lengths;
+
+    /* we copy the glyph names `block' and `elements' fields; */
+    /* the `lengths' field must be released later             */
+    type1->glyph_names_block    = loader.glyph_names.block;
+    type1->glyph_names          = (FT_String**)loader.glyph_names.elements;
+    loader.glyph_names.block    = NULL;
+    loader.glyph_names.elements = NULL;
+
+    /* we must now build type1.encoding when we have a custom array */
+    if ( type1->encoding_type == T1_ENCODING_TYPE_ARRAY )
+    {
+      FT_Int    charcode, idx, min_char, max_char;
+      FT_Byte*  glyph_name;
+
+
+      /* OK, we do the following: for each element in the encoding   */
+      /* table, look up the index of the glyph having the same name  */
+      /* as defined in the CharStrings array.                        */
+      /* The index is then stored in type1.encoding.char_index, and  */
+      /* the name in type1.encoding.char_name                        */
+
+      min_char = 0;
+      max_char = 0;
+
+      charcode = 0;
+      for ( ; charcode < loader.encoding_table.max_elems; charcode++ )
+      {
+        FT_Byte*  char_name;
+
+
+        type1->encoding.char_index[charcode] = 0;
+        type1->encoding.char_name [charcode] = (char *)".notdef";
+
+        char_name = loader.encoding_table.elements[charcode];
+        if ( char_name )
+          for ( idx = 0; idx < type1->num_glyphs; idx++ )
+          {
+            glyph_name = (FT_Byte*)type1->glyph_names[idx];
+            if ( ft_strcmp( (const char*)char_name,
+                            (const char*)glyph_name ) == 0 )
+            {
+              type1->encoding.char_index[charcode] = (FT_UShort)idx;
+              type1->encoding.char_name [charcode] = (char*)glyph_name;
+
+              /* Change min/max encoded char only if glyph name is */
+              /* not /.notdef                                      */
+              if ( ft_strcmp( (const char*)".notdef",
+                              (const char*)glyph_name ) != 0 )
+              {
+                if ( charcode < min_char )
+                  min_char = charcode;
+                if ( charcode >= max_char )
+                  max_char = charcode + 1;
+              }
+              break;
+            }
+          }
+      }
+
+      type1->encoding.code_first = min_char;
+      type1->encoding.code_last  = max_char;
+      type1->encoding.num_chars  = loader.num_chars;
+    }
+
+  Exit:
+    t42_loader_done( &loader );
+    return error;
+  }
+
+
+  /***************** Driver Functions *************/
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T42_Face_Init( FT_Stream      stream,
+                 FT_Face        t42face,       /* T42_Face */
+                 FT_Int         face_index,
+                 FT_Int         num_params,
+                 FT_Parameter*  params )
+  {
+    T42_Face            face  = (T42_Face)t42face;
+    FT_Error            error;
+    FT_Service_PsCMaps  psnames;
+    PSAux_Service       psaux;
+    FT_Face             root  = (FT_Face)&face->root;
+    T1_Font             type1 = &face->type1;
+    PS_FontInfo         info  = &type1->font_info;
+
+    FT_UNUSED( num_params );
+    FT_UNUSED( params );
+    FT_UNUSED( stream );
+
+
+    face->ttf_face       = NULL;
+    face->root.num_faces = 1;
+
+    FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS );
+    face->psnames = psnames;
+
+    face->psaux = FT_Get_Module_Interface( FT_FACE_LIBRARY( face ),
+                                           "psaux" );
+    psaux = (PSAux_Service)face->psaux;
+    if ( !psaux )
+    {
+      FT_ERROR(( "T42_Face_Init: cannot access `psaux' module\n" ));
+      error = FT_THROW( Missing_Module );
+      goto Exit;
+    }
+
+    FT_TRACE2(( "Type 42 driver\n" ));
+
+    /* open the tokenizer, this will also check the font format */
+    error = T42_Open_Face( face );
+    if ( error )
+      goto Exit;
+
+    /* if we just wanted to check the format, leave successfully now */
+    if ( face_index < 0 )
+      goto Exit;
+
+    /* check the face index */
+    if ( ( face_index & 0xFFFF ) > 0 )
+    {
+      FT_ERROR(( "T42_Face_Init: invalid face index\n" ));
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* Now load the font program into the face object */
+
+    /* Init the face object fields */
+    /* Now set up root face fields */
+
+    root->num_glyphs   = type1->num_glyphs;
+    root->num_charmaps = 0;
+    root->face_index   = 0;
+
+    root->face_flags |= FT_FACE_FLAG_SCALABLE    |
+                        FT_FACE_FLAG_HORIZONTAL  |
+                        FT_FACE_FLAG_GLYPH_NAMES;
+
+    if ( info->is_fixed_pitch )
+      root->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
+
+#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
+    root->face_flags |= FT_FACE_FLAG_HINTER;
+#endif
+
+    /* XXX: TODO -- add kerning with .afm support */
+
+    /* get style name -- be careful, some broken fonts only */
+    /* have a `/FontName' dictionary entry!                 */
+    root->family_name = info->family_name;
+    /* assume "Regular" style if we don't know better */
+    root->style_name = (char *)"Regular";
+    if ( root->family_name )
+    {
+      char*  full   = info->full_name;
+      char*  family = root->family_name;
+
+
+      if ( full )
+      {
+        while ( *full )
+        {
+          if ( *full == *family )
+          {
+            family++;
+            full++;
+          }
+          else
+          {
+            if ( *full == ' ' || *full == '-' )
+              full++;
+            else if ( *family == ' ' || *family == '-' )
+              family++;
+            else
+            {
+              if ( !*family )
+                root->style_name = full;
+              break;
+            }
+          }
+        }
+      }
+    }
+    else
+    {
+      /* do we have a `/FontName'? */
+      if ( type1->font_name )
+        root->family_name = type1->font_name;
+    }
+
+    /* no embedded bitmap support */
+    root->num_fixed_sizes = 0;
+    root->available_sizes = NULL;
+
+    /* Load the TTF font embedded in the T42 font */
+    {
+      FT_Open_Args  args;
+
+
+      args.flags       = FT_OPEN_MEMORY | FT_OPEN_DRIVER;
+      args.driver      = FT_Get_Module( FT_FACE_LIBRARY( face ),
+                                        "truetype" );
+      args.memory_base = face->ttf_data;
+      args.memory_size = face->ttf_size;
+
+      if ( num_params )
+      {
+        args.flags     |= FT_OPEN_PARAMS;
+        args.num_params = num_params;
+        args.params     = params;
+      }
+
+      error = FT_Open_Face( FT_FACE_LIBRARY( face ),
+                            &args, 0, &face->ttf_face );
+    }
+
+    if ( error )
+      goto Exit;
+
+    FT_Done_Size( face->ttf_face->size );
+
+    /* Ignore info in FontInfo dictionary and use the info from the  */
+    /* loaded TTF font.  The PostScript interpreter also ignores it. */
+    root->bbox         = face->ttf_face->bbox;
+    root->units_per_EM = face->ttf_face->units_per_EM;
+
+    root->ascender  = face->ttf_face->ascender;
+    root->descender = face->ttf_face->descender;
+    root->height    = face->ttf_face->height;
+
+    root->max_advance_width  = face->ttf_face->max_advance_width;
+    root->max_advance_height = face->ttf_face->max_advance_height;
+
+    root->underline_position  = (FT_Short)info->underline_position;
+    root->underline_thickness = (FT_Short)info->underline_thickness;
+
+    /* compute style flags */
+    root->style_flags = 0;
+    if ( info->italic_angle )
+      root->style_flags |= FT_STYLE_FLAG_ITALIC;
+
+    if ( face->ttf_face->style_flags & FT_STYLE_FLAG_BOLD )
+      root->style_flags |= FT_STYLE_FLAG_BOLD;
+
+    if ( face->ttf_face->face_flags & FT_FACE_FLAG_VERTICAL )
+      root->face_flags |= FT_FACE_FLAG_VERTICAL;
+
+    {
+      if ( psnames )
+      {
+        FT_CharMapRec    charmap;
+        T1_CMap_Classes  cmap_classes = psaux->t1_cmap_classes;
+        FT_CMap_Class    clazz;
+
+
+        charmap.face = root;
+
+        /* first of all, try to synthesize a Unicode charmap */
+        charmap.platform_id = TT_PLATFORM_MICROSOFT;
+        charmap.encoding_id = TT_MS_ID_UNICODE_CS;
+        charmap.encoding    = FT_ENCODING_UNICODE;
+
+        error = FT_CMap_New( cmap_classes->unicode, NULL, &charmap, NULL );
+        if ( error                                      &&
+             FT_ERR_NEQ( error, No_Unicode_Glyph_Name ) )
+          goto Exit;
+        error = FT_Err_Ok;
+
+        /* now, generate an Adobe Standard encoding when appropriate */
+        charmap.platform_id = TT_PLATFORM_ADOBE;
+        clazz               = NULL;
+
+        switch ( type1->encoding_type )
+        {
+        case T1_ENCODING_TYPE_STANDARD:
+          charmap.encoding    = FT_ENCODING_ADOBE_STANDARD;
+          charmap.encoding_id = TT_ADOBE_ID_STANDARD;
+          clazz               = cmap_classes->standard;
+          break;
+
+        case T1_ENCODING_TYPE_EXPERT:
+          charmap.encoding    = FT_ENCODING_ADOBE_EXPERT;
+          charmap.encoding_id = TT_ADOBE_ID_EXPERT;
+          clazz               = cmap_classes->expert;
+          break;
+
+        case T1_ENCODING_TYPE_ARRAY:
+          charmap.encoding    = FT_ENCODING_ADOBE_CUSTOM;
+          charmap.encoding_id = TT_ADOBE_ID_CUSTOM;
+          clazz               = cmap_classes->custom;
+          break;
+
+        case T1_ENCODING_TYPE_ISOLATIN1:
+          charmap.encoding    = FT_ENCODING_ADOBE_LATIN_1;
+          charmap.encoding_id = TT_ADOBE_ID_LATIN_1;
+          clazz               = cmap_classes->unicode;
+          break;
+
+        default:
+          ;
+        }
+
+        if ( clazz )
+          error = FT_CMap_New( clazz, NULL, &charmap, NULL );
+
+#if 0
+        /* Select default charmap */
+        if ( root->num_charmaps )
+          root->charmap = root->charmaps[0];
+#endif
+      }
+    }
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  T42_Face_Done( FT_Face  t42face )
+  {
+    T42_Face     face = (T42_Face)t42face;
+    T1_Font      type1;
+    PS_FontInfo  info;
+    FT_Memory    memory;
+
+
+    if ( !face )
+      return;
+
+    type1  = &face->type1;
+    info   = &type1->font_info;
+    memory = face->root.memory;
+
+    /* delete internal ttf face prior to freeing face->ttf_data */
+    if ( face->ttf_face )
+      FT_Done_Face( face->ttf_face );
+
+    /* release font info strings */
+    FT_FREE( info->version );
+    FT_FREE( info->notice );
+    FT_FREE( info->full_name );
+    FT_FREE( info->family_name );
+    FT_FREE( info->weight );
+
+    /* release top dictionary */
+    FT_FREE( type1->charstrings_len );
+    FT_FREE( type1->charstrings );
+    FT_FREE( type1->glyph_names );
+
+    FT_FREE( type1->charstrings_block );
+    FT_FREE( type1->glyph_names_block );
+
+    FT_FREE( type1->encoding.char_index );
+    FT_FREE( type1->encoding.char_name );
+    FT_FREE( type1->font_name );
+
+    FT_FREE( face->ttf_data );
+
+#if 0
+    /* release afm data if present */
+    if ( face->afm_data )
+      T1_Done_AFM( memory, (T1_AFM*)face->afm_data );
+#endif
+
+    /* release unicode map, if any */
+    FT_FREE( face->unicode_map.maps );
+    face->unicode_map.num_maps = 0;
+
+    face->root.family_name = NULL;
+    face->root.style_name  = NULL;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    T42_Driver_Init                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initializes a given Type 42 driver object.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    driver :: A handle to the target driver object.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  T42_Driver_Init( FT_Module  module )        /* T42_Driver */
+  {
+    T42_Driver  driver = (T42_Driver)module;
+    FT_Module   ttmodule;
+
+
+    ttmodule = FT_Get_Module( module->library, "truetype" );
+    if ( !ttmodule )
+    {
+      FT_ERROR(( "T42_Driver_Init: cannot access `truetype' module\n" ));
+      return FT_THROW( Missing_Module );
+    }
+
+    driver->ttclazz = (FT_Driver_Class)ttmodule->clazz;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  T42_Driver_Done( FT_Module  module )
+  {
+    FT_UNUSED( module );
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T42_Size_Init( FT_Size  size )         /* T42_Size */
+  {
+    T42_Size  t42size = (T42_Size)size;
+    FT_Face   face    = size->face;
+    T42_Face  t42face = (T42_Face)face;
+    FT_Size   ttsize;
+    FT_Error  error;
+
+
+    error = FT_New_Size( t42face->ttf_face, &ttsize );
+    t42size->ttsize = ttsize;
+
+    FT_Activate_Size( ttsize );
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T42_Size_Request( FT_Size          t42size,      /* T42_Size */
+                    FT_Size_Request  req )
+  {
+    T42_Size  size = (T42_Size)t42size;
+    T42_Face  face = (T42_Face)t42size->face;
+    FT_Error  error;
+
+
+    FT_Activate_Size( size->ttsize );
+
+    error = FT_Request_Size( face->ttf_face, req );
+    if ( !error )
+      t42size->metrics = face->ttf_face->size->metrics;
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T42_Size_Select( FT_Size   t42size,         /* T42_Size */
+                   FT_ULong  strike_index )
+  {
+    T42_Size  size = (T42_Size)t42size;
+    T42_Face  face = (T42_Face)t42size->face;
+    FT_Error  error;
+
+
+    FT_Activate_Size( size->ttsize );
+
+    error = FT_Select_Size( face->ttf_face, (FT_Int)strike_index );
+    if ( !error )
+      t42size->metrics = face->ttf_face->size->metrics;
+
+    return error;
+
+  }
+
+
+  FT_LOCAL_DEF( void )
+  T42_Size_Done( FT_Size  t42size )             /* T42_Size */
+  {
+    T42_Size     size    = (T42_Size)t42size;
+    FT_Face      face    = t42size->face;
+    T42_Face     t42face = (T42_Face)face;
+    FT_ListNode  node;
+
+
+    node = FT_List_Find( &t42face->ttf_face->sizes_list, size->ttsize );
+    if ( node )
+    {
+      FT_Done_Size( size->ttsize );
+      size->ttsize = NULL;
+    }
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T42_GlyphSlot_Init( FT_GlyphSlot  t42slot )        /* T42_GlyphSlot */
+  {
+    T42_GlyphSlot  slot    = (T42_GlyphSlot)t42slot;
+    FT_Face        face    = t42slot->face;
+    T42_Face       t42face = (T42_Face)face;
+    FT_GlyphSlot   ttslot;
+    FT_Error       error   = FT_Err_Ok;
+
+
+    if ( face->glyph == NULL )
+    {
+      /* First glyph slot for this face */
+      slot->ttslot = t42face->ttf_face->glyph;
+    }
+    else
+    {
+      error = FT_New_GlyphSlot( t42face->ttf_face, &ttslot );
+      slot->ttslot = ttslot;
+    }
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  T42_GlyphSlot_Done( FT_GlyphSlot  t42slot )       /* T42_GlyphSlot */
+  {
+    T42_GlyphSlot  slot = (T42_GlyphSlot)t42slot;
+
+
+    FT_Done_GlyphSlot( slot->ttslot );
+  }
+
+
+  static void
+  t42_glyphslot_clear( FT_GlyphSlot  slot )
+  {
+    /* free bitmap if needed */
+    ft_glyphslot_free_bitmap( slot );
+
+    /* clear all public fields in the glyph slot */
+    FT_ZERO( &slot->metrics );
+    FT_ZERO( &slot->outline );
+    FT_ZERO( &slot->bitmap );
+
+    slot->bitmap_left   = 0;
+    slot->bitmap_top    = 0;
+    slot->num_subglyphs = 0;
+    slot->subglyphs     = NULL;
+    slot->control_data  = NULL;
+    slot->control_len   = 0;
+    slot->other         = NULL;
+    slot->format        = FT_GLYPH_FORMAT_NONE;
+
+    slot->linearHoriAdvance = 0;
+    slot->linearVertAdvance = 0;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T42_GlyphSlot_Load( FT_GlyphSlot  glyph,
+                      FT_Size       size,
+                      FT_UInt       glyph_index,
+                      FT_Int32      load_flags )
+  {
+    FT_Error         error;
+    T42_GlyphSlot    t42slot = (T42_GlyphSlot)glyph;
+    T42_Size         t42size = (T42_Size)size;
+    T42_Face         t42face = (T42_Face)size->face;
+    FT_Driver_Class  ttclazz = ((T42_Driver)glyph->face->driver)->ttclazz;
+
+
+    FT_TRACE1(( "T42_GlyphSlot_Load: glyph index %d\n", glyph_index ));
+
+    /* map T42 glyph index to embedded TTF's glyph index */
+    glyph_index = (FT_UInt)ft_atol(
+                    (const char *)t42face->type1.charstrings[glyph_index] );
+
+    t42_glyphslot_clear( t42slot->ttslot );
+    error = ttclazz->load_glyph( t42slot->ttslot,
+                                 t42size->ttsize,
+                                 glyph_index,
+                                 load_flags | FT_LOAD_NO_BITMAP );
+
+    if ( !error )
+    {
+      glyph->metrics = t42slot->ttslot->metrics;
+
+      glyph->linearHoriAdvance = t42slot->ttslot->linearHoriAdvance;
+      glyph->linearVertAdvance = t42slot->ttslot->linearVertAdvance;
+
+      glyph->format  = t42slot->ttslot->format;
+      glyph->outline = t42slot->ttslot->outline;
+
+      glyph->bitmap      = t42slot->ttslot->bitmap;
+      glyph->bitmap_left = t42slot->ttslot->bitmap_left;
+      glyph->bitmap_top  = t42slot->ttslot->bitmap_top;
+
+      glyph->num_subglyphs = t42slot->ttslot->num_subglyphs;
+      glyph->subglyphs     = t42slot->ttslot->subglyphs;
+
+      glyph->control_data  = t42slot->ttslot->control_data;
+      glyph->control_len   = t42slot->ttslot->control_len;
+    }
+
+    return error;
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/type42/t42objs.h b/drivers/freetype/src/type42/t42objs.h
new file mode 100644
index 0000000000..87a40452f4
--- /dev/null
+++ b/drivers/freetype/src/type42/t42objs.h
@@ -0,0 +1,124 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t42objs.h                                                              */
+/*                                                                         */
+/*    Type 42 objects manager (specification).                             */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  Roberto Alameda.                                                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T42OBJS_H_
+#define T42OBJS_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_TYPE1_TABLES_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+#include "t42types.h"
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DRIVER_H
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+
+
+FT_BEGIN_HEADER
+
+
+  /* Type42 size */
+  typedef struct  T42_SizeRec_
+  {
+    FT_SizeRec  root;
+    FT_Size     ttsize;
+
+  } T42_SizeRec, *T42_Size;
+
+
+  /* Type42 slot */
+  typedef struct  T42_GlyphSlotRec_
+  {
+    FT_GlyphSlotRec  root;
+    FT_GlyphSlot     ttslot;
+
+  } T42_GlyphSlotRec, *T42_GlyphSlot;
+
+
+  /* Type 42 driver */
+  typedef struct  T42_DriverRec_
+  {
+    FT_DriverRec     root;
+    FT_Driver_Class  ttclazz;
+
+  } T42_DriverRec, *T42_Driver;
+
+
+  /* */
+
+
+  FT_LOCAL( FT_Error )
+  T42_Face_Init( FT_Stream      stream,
+                 FT_Face        face,
+                 FT_Int         face_index,
+                 FT_Int         num_params,
+                 FT_Parameter*  params );
+
+
+  FT_LOCAL( void )
+  T42_Face_Done( FT_Face  face );
+
+
+  FT_LOCAL( FT_Error )
+  T42_Size_Init( FT_Size  size );
+
+
+  FT_LOCAL( FT_Error )
+  T42_Size_Request( FT_Size          size,
+                    FT_Size_Request  req );
+
+
+  FT_LOCAL( FT_Error )
+  T42_Size_Select( FT_Size   size,
+                   FT_ULong  strike_index );
+
+
+  FT_LOCAL( void )
+  T42_Size_Done( FT_Size  size );
+
+
+  FT_LOCAL( FT_Error )
+  T42_GlyphSlot_Init( FT_GlyphSlot  slot );
+
+
+  FT_LOCAL( FT_Error )
+  T42_GlyphSlot_Load( FT_GlyphSlot  glyph,
+                      FT_Size       size,
+                      FT_UInt       glyph_index,
+                      FT_Int32      load_flags );
+
+  FT_LOCAL( void )
+  T42_GlyphSlot_Done( FT_GlyphSlot  slot );
+
+
+  FT_LOCAL( FT_Error )
+  T42_Driver_Init( FT_Module  module );
+
+  FT_LOCAL( void )
+  T42_Driver_Done( FT_Module  module );
+
+ /* */
+
+FT_END_HEADER
+
+
+#endif /* T42OBJS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/type42/t42parse.c b/drivers/freetype/src/type42/t42parse.c
new file mode 100644
index 0000000000..f948916afa
--- /dev/null
+++ b/drivers/freetype/src/type42/t42parse.c
@@ -0,0 +1,1299 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t42parse.c                                                             */
+/*                                                                         */
+/*    Type 42 font parser (body).                                          */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  Roberto Alameda.                                                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "t42parse.h"
+#include "t42error.h"
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_t42
+
+
+  static void
+  t42_parse_font_matrix( T42_Face    face,
+                         T42_Loader  loader );
+  static void
+  t42_parse_encoding( T42_Face    face,
+                      T42_Loader  loader );
+
+  static void
+  t42_parse_charstrings( T42_Face    face,
+                         T42_Loader  loader );
+
+  static void
+  t42_parse_sfnts( T42_Face    face,
+                   T42_Loader  loader );
+
+
+  /* as Type42 fonts have no Private dict,         */
+  /* we set the last argument of T1_FIELD_XXX to 0 */
+  static const
+  T1_FieldRec  t42_keywords[] =
+  {
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  T1_FontInfo
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_FONT_INFO
+
+    T1_FIELD_STRING( "version",            version,             0 )
+    T1_FIELD_STRING( "Notice",             notice,              0 )
+    T1_FIELD_STRING( "FullName",           full_name,           0 )
+    T1_FIELD_STRING( "FamilyName",         family_name,         0 )
+    T1_FIELD_STRING( "Weight",             weight,              0 )
+    T1_FIELD_NUM   ( "ItalicAngle",        italic_angle,        0 )
+    T1_FIELD_BOOL  ( "isFixedPitch",       is_fixed_pitch,      0 )
+    T1_FIELD_NUM   ( "UnderlinePosition",  underline_position,  0 )
+    T1_FIELD_NUM   ( "UnderlineThickness", underline_thickness, 0 )
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PS_FontExtraRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_FONT_EXTRA
+
+    T1_FIELD_NUM   ( "FSType",             fs_type,             0 )
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  T1_FontRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_FONT_DICT
+
+    T1_FIELD_KEY  ( "FontName",    font_name,    0 )
+    T1_FIELD_NUM  ( "PaintType",   paint_type,   0 )
+    T1_FIELD_NUM  ( "FontType",    font_type,    0 )
+    T1_FIELD_FIXED( "StrokeWidth", stroke_width, 0 )
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  FT_BBox
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_BBOX
+
+    T1_FIELD_BBOX("FontBBox", xMin, 0 )
+
+    T1_FIELD_CALLBACK( "FontMatrix",  t42_parse_font_matrix, 0 )
+    T1_FIELD_CALLBACK( "Encoding",    t42_parse_encoding,    0 )
+    T1_FIELD_CALLBACK( "CharStrings", t42_parse_charstrings, 0 )
+    T1_FIELD_CALLBACK( "sfnts",       t42_parse_sfnts,       0 )
+
+    { 0, T1_FIELD_LOCATION_CID_INFO, T1_FIELD_TYPE_NONE, 0, 0, 0, 0, 0, 0 }
+  };
+
+
+#define T1_Add_Table( p, i, o, l )  (p)->funcs.add( (p), i, o, l )
+#define T1_Release_Table( p )          \
+          do                           \
+          {                            \
+            if ( (p)->funcs.release )  \
+              (p)->funcs.release( p ); \
+          } while ( 0 )
+
+#define T1_Skip_Spaces( p )    (p)->root.funcs.skip_spaces( &(p)->root )
+#define T1_Skip_PS_Token( p )  (p)->root.funcs.skip_PS_token( &(p)->root )
+
+#define T1_ToInt( p )                          \
+          (p)->root.funcs.to_int( &(p)->root )
+#define T1_ToBytes( p, b, m, n, d )                          \
+          (p)->root.funcs.to_bytes( &(p)->root, b, m, n, d )
+
+#define T1_ToFixedArray( p, m, f, t )                           \
+          (p)->root.funcs.to_fixed_array( &(p)->root, m, f, t )
+#define T1_ToToken( p, t )                          \
+          (p)->root.funcs.to_token( &(p)->root, t )
+
+#define T1_Load_Field( p, f, o, m, pf )                         \
+          (p)->root.funcs.load_field( &(p)->root, f, o, m, pf )
+#define T1_Load_Field_Table( p, f, o, m, pf )                         \
+          (p)->root.funcs.load_field_table( &(p)->root, f, o, m, pf )
+
+
+  /********************* Parsing Functions ******************/
+
+  FT_LOCAL_DEF( FT_Error )
+  t42_parser_init( T42_Parser     parser,
+                   FT_Stream      stream,
+                   FT_Memory      memory,
+                   PSAux_Service  psaux )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_Long   size;
+
+
+    psaux->ps_parser_funcs->init( &parser->root, NULL, NULL, memory );
+
+    parser->stream    = stream;
+    parser->base_len  = 0;
+    parser->base_dict = NULL;
+    parser->in_memory = 0;
+
+    /*******************************************************************/
+    /*                                                                 */
+    /* Here a short summary of what is going on:                       */
+    /*                                                                 */
+    /*   When creating a new Type 42 parser, we try to locate and load */
+    /*   the base dictionary, loading the whole font into memory.      */
+    /*                                                                 */
+    /*   When `loading' the base dictionary, we only set up pointers   */
+    /*   in the case of a memory-based stream.  Otherwise, we allocate */
+    /*   and load the base dictionary in it.                           */
+    /*                                                                 */
+    /*   parser->in_memory is set if we have a memory stream.          */
+    /*                                                                 */
+
+    if ( FT_STREAM_SEEK( 0L ) ||
+         FT_FRAME_ENTER( 17 ) )
+      goto Exit;
+
+    if ( ft_memcmp( stream->cursor, "%!PS-TrueTypeFont", 17 ) != 0 )
+    {
+      FT_TRACE2(( "  not a Type42 font\n" ));
+      error = FT_THROW( Unknown_File_Format );
+    }
+
+    FT_FRAME_EXIT();
+
+    if ( error || FT_STREAM_SEEK( 0 ) )
+      goto Exit;
+
+    size = (FT_Long)stream->size;
+
+    /* now, try to load `size' bytes of the `base' dictionary we */
+    /* found previously                                          */
+
+    /* if it is a memory-based resource, set up pointers */
+    if ( !stream->read )
+    {
+      parser->base_dict = (FT_Byte*)stream->base + stream->pos;
+      parser->base_len  = size;
+      parser->in_memory = 1;
+
+      /* check that the `size' field is valid */
+      if ( FT_STREAM_SKIP( size ) )
+        goto Exit;
+    }
+    else
+    {
+      /* read segment in memory */
+      if ( FT_ALLOC( parser->base_dict, size )       ||
+           FT_STREAM_READ( parser->base_dict, size ) )
+        goto Exit;
+
+      parser->base_len = size;
+    }
+
+    parser->root.base   = parser->base_dict;
+    parser->root.cursor = parser->base_dict;
+    parser->root.limit  = parser->root.cursor + parser->base_len;
+
+  Exit:
+    if ( error && !parser->in_memory )
+      FT_FREE( parser->base_dict );
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  t42_parser_done( T42_Parser  parser )
+  {
+    FT_Memory  memory = parser->root.memory;
+
+
+    /* free the base dictionary only when we have a disk stream */
+    if ( !parser->in_memory )
+      FT_FREE( parser->base_dict );
+
+    parser->root.funcs.done( &parser->root );
+  }
+
+
+  static int
+  t42_is_space( FT_Byte  c )
+  {
+    return ( c == ' '  || c == '\t'              ||
+             c == '\r' || c == '\n' || c == '\f' ||
+             c == '\0'                           );
+  }
+
+
+  static void
+  t42_parse_font_matrix( T42_Face    face,
+                         T42_Loader  loader )
+  {
+    T42_Parser  parser = &loader->parser;
+    FT_Matrix*  matrix = &face->type1.font_matrix;
+    FT_Vector*  offset = &face->type1.font_offset;
+    FT_Fixed    temp[6];
+    FT_Fixed    temp_scale;
+    FT_Int      result;
+
+
+    result = T1_ToFixedArray( parser, 6, temp, 0 );
+
+    if ( result < 6 )
+    {
+      parser->root.error = FT_THROW( Invalid_File_Format );
+      return;
+    }
+
+    temp_scale = FT_ABS( temp[3] );
+
+    if ( temp_scale == 0 )
+    {
+      FT_ERROR(( "t42_parse_font_matrix: invalid font matrix\n" ));
+      parser->root.error = FT_THROW( Invalid_File_Format );
+      return;
+    }
+
+    /* atypical case */
+    if ( temp_scale != 0x10000L )
+    {
+      temp[0] = FT_DivFix( temp[0], temp_scale );
+      temp[1] = FT_DivFix( temp[1], temp_scale );
+      temp[2] = FT_DivFix( temp[2], temp_scale );
+      temp[4] = FT_DivFix( temp[4], temp_scale );
+      temp[5] = FT_DivFix( temp[5], temp_scale );
+      temp[3] = temp[3] < 0 ? -0x10000L : 0x10000L;
+    }
+
+    matrix->xx = temp[0];
+    matrix->yx = temp[1];
+    matrix->xy = temp[2];
+    matrix->yy = temp[3];
+
+    /* note that the offsets must be expressed in integer font units */
+    offset->x = temp[4] >> 16;
+    offset->y = temp[5] >> 16;
+  }
+
+
+  static void
+  t42_parse_encoding( T42_Face    face,
+                      T42_Loader  loader )
+  {
+    T42_Parser  parser = &loader->parser;
+    FT_Byte*    cur;
+    FT_Byte*    limit  = parser->root.limit;
+
+    PSAux_Service  psaux  = (PSAux_Service)face->psaux;
+
+
+    T1_Skip_Spaces( parser );
+    cur = parser->root.cursor;
+    if ( cur >= limit )
+    {
+      FT_ERROR(( "t42_parse_encoding: out of bounds\n" ));
+      parser->root.error = FT_THROW( Invalid_File_Format );
+      return;
+    }
+
+    /* if we have a number or `[', the encoding is an array, */
+    /* and we must load it now                               */
+    if ( ft_isdigit( *cur ) || *cur == '[' )
+    {
+      T1_Encoding  encode          = &face->type1.encoding;
+      FT_Int       count, n;
+      PS_Table     char_table      = &loader->encoding_table;
+      FT_Memory    memory          = parser->root.memory;
+      FT_Error     error;
+      FT_Bool      only_immediates = 0;
+
+
+      /* read the number of entries in the encoding; should be 256 */
+      if ( *cur == '[' )
+      {
+        count           = 256;
+        only_immediates = 1;
+        parser->root.cursor++;
+      }
+      else
+        count = (FT_Int)T1_ToInt( parser );
+
+      /* only composite fonts (which we don't support) */
+      /* can have larger values                        */
+      if ( count > 256 )
+      {
+        FT_ERROR(( "t42_parse_encoding: invalid encoding array size\n" ));
+        parser->root.error = FT_THROW( Invalid_File_Format );
+        return;
+      }
+
+      T1_Skip_Spaces( parser );
+      if ( parser->root.cursor >= limit )
+        return;
+
+      /* PostScript happily allows overwriting of encoding arrays */
+      if ( encode->char_index )
+      {
+        FT_FREE( encode->char_index );
+        FT_FREE( encode->char_name );
+        T1_Release_Table( char_table );
+      }
+
+      /* we use a T1_Table to store our charnames */
+      loader->num_chars = encode->num_chars = count;
+      if ( FT_NEW_ARRAY( encode->char_index, count )     ||
+           FT_NEW_ARRAY( encode->char_name,  count )     ||
+           FT_SET_ERROR( psaux->ps_table_funcs->init(
+                           char_table, count, memory ) ) )
+      {
+        parser->root.error = error;
+        return;
+      }
+
+      /* We need to `zero' out encoding_table.elements */
+      for ( n = 0; n < count; n++ )
+      {
+        char*  notdef = (char *)".notdef";
+
+
+        (void)T1_Add_Table( char_table, n, notdef, 8 );
+      }
+
+      /* Now we need to read records of the form                */
+      /*                                                        */
+      /*   ... charcode /charname ...                           */
+      /*                                                        */
+      /* for each entry in our table.                           */
+      /*                                                        */
+      /* We simply look for a number followed by an immediate   */
+      /* name.  Note that this ignores correctly the sequence   */
+      /* that is often seen in type42 fonts:                    */
+      /*                                                        */
+      /*   0 1 255 { 1 index exch /.notdef put } for dup        */
+      /*                                                        */
+      /* used to clean the encoding array before anything else. */
+      /*                                                        */
+      /* Alternatively, if the array is directly given as       */
+      /*                                                        */
+      /*   /Encoding [ ... ]                                    */
+      /*                                                        */
+      /* we only read immediates.                               */
+
+      n = 0;
+      T1_Skip_Spaces( parser );
+
+      while ( parser->root.cursor < limit )
+      {
+        cur = parser->root.cursor;
+
+        /* we stop when we encounter `def' or `]' */
+        if ( *cur == 'd' && cur + 3 < limit )
+        {
+          if ( cur[1] == 'e'          &&
+               cur[2] == 'f'          &&
+               t42_is_space( cur[3] ) )
+          {
+            FT_TRACE6(( "encoding end\n" ));
+            cur += 3;
+            break;
+          }
+        }
+        if ( *cur == ']' )
+        {
+          FT_TRACE6(( "encoding end\n" ));
+          cur++;
+          break;
+        }
+
+        /* check whether we have found an entry */
+        if ( ft_isdigit( *cur ) || only_immediates )
+        {
+          FT_Int  charcode;
+
+
+          if ( only_immediates )
+            charcode = n;
+          else
+          {
+            charcode = (FT_Int)T1_ToInt( parser );
+            T1_Skip_Spaces( parser );
+
+            /* protect against invalid charcode */
+            if ( cur == parser->root.cursor )
+            {
+              parser->root.error = FT_THROW( Unknown_File_Format );
+              return;
+            }
+          }
+
+          cur = parser->root.cursor;
+
+          if ( cur + 2 < limit && *cur == '/' && n < count )
+          {
+            FT_UInt  len;
+
+
+            cur++;
+
+            parser->root.cursor = cur;
+            T1_Skip_PS_Token( parser );
+            if ( parser->root.cursor >= limit )
+              return;
+            if ( parser->root.error )
+              return;
+
+            len = (FT_UInt)( parser->root.cursor - cur );
+
+            parser->root.error = T1_Add_Table( char_table, charcode,
+                                               cur, len + 1 );
+            if ( parser->root.error )
+              return;
+            char_table->elements[charcode][len] = '\0';
+
+            n++;
+          }
+          else if ( only_immediates )
+          {
+            /* Since the current position is not updated for           */
+            /* immediates-only mode we would get an infinite loop if   */
+            /* we don't do anything here.                              */
+            /*                                                         */
+            /* This encoding array is not valid according to the       */
+            /* type42 specification (it might be an encoding for a CID */
+            /* type42 font, however), so we conclude that this font is */
+            /* NOT a type42 font.                                      */
+            parser->root.error = FT_THROW( Unknown_File_Format );
+            return;
+          }
+        }
+        else
+        {
+          T1_Skip_PS_Token( parser );
+          if ( parser->root.error )
+            return;
+        }
+
+        T1_Skip_Spaces( parser );
+      }
+
+      face->type1.encoding_type = T1_ENCODING_TYPE_ARRAY;
+      parser->root.cursor       = cur;
+    }
+
+    /* Otherwise, we should have either `StandardEncoding', */
+    /* `ExpertEncoding', or `ISOLatin1Encoding'             */
+    else
+    {
+      if ( cur + 17 < limit                                            &&
+           ft_strncmp( (const char*)cur, "StandardEncoding", 16 ) == 0 )
+        face->type1.encoding_type = T1_ENCODING_TYPE_STANDARD;
+
+      else if ( cur + 15 < limit                                          &&
+                ft_strncmp( (const char*)cur, "ExpertEncoding", 14 ) == 0 )
+        face->type1.encoding_type = T1_ENCODING_TYPE_EXPERT;
+
+      else if ( cur + 18 < limit                                             &&
+                ft_strncmp( (const char*)cur, "ISOLatin1Encoding", 17 ) == 0 )
+        face->type1.encoding_type = T1_ENCODING_TYPE_ISOLATIN1;
+
+      else
+        parser->root.error = FT_ERR( Ignore );
+    }
+  }
+
+
+  typedef enum  T42_Load_Status_
+  {
+    BEFORE_START,
+    BEFORE_TABLE_DIR,
+    OTHER_TABLES
+
+  } T42_Load_Status;
+
+
+  static void
+  t42_parse_sfnts( T42_Face    face,
+                   T42_Loader  loader )
+  {
+    T42_Parser  parser = &loader->parser;
+    FT_Memory   memory = parser->root.memory;
+    FT_Byte*    cur;
+    FT_Byte*    limit  = parser->root.limit;
+    FT_Error    error;
+    FT_Int      num_tables = 0;
+    FT_Long     count;
+
+    FT_ULong    n, string_size, old_string_size, real_size;
+    FT_Byte*    string_buf = NULL;
+    FT_Bool     allocated  = 0;
+
+    T42_Load_Status  status;
+
+
+    /* The format is                                */
+    /*                                              */
+    /*   /sfnts [ <hexstring> <hexstring> ... ] def */
+    /*                                              */
+    /* or                                           */
+    /*                                              */
+    /*   /sfnts [                                   */
+    /*      <num_bin_bytes> RD <binary data>        */
+    /*      <num_bin_bytes> RD <binary data>        */
+    /*      ...                                     */
+    /*   ] def                                      */
+    /*                                              */
+    /* with exactly one space after the `RD' token. */
+
+    T1_Skip_Spaces( parser );
+
+    if ( parser->root.cursor >= limit || *parser->root.cursor++ != '[' )
+    {
+      FT_ERROR(( "t42_parse_sfnts: can't find begin of sfnts vector\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Fail;
+    }
+
+    T1_Skip_Spaces( parser );
+    status          = BEFORE_START;
+    string_size     = 0;
+    old_string_size = 0;
+    count           = 0;
+
+    while ( parser->root.cursor < limit )
+    {
+      FT_ULong  size;
+
+
+      cur = parser->root.cursor;
+
+      if ( *cur == ']' )
+      {
+        parser->root.cursor++;
+        goto Exit;
+      }
+
+      else if ( *cur == '<' )
+      {
+        T1_Skip_PS_Token( parser );
+        if ( parser->root.error )
+          goto Exit;
+
+        /* don't include delimiters */
+        string_size = (FT_ULong)( ( parser->root.cursor - cur - 2 + 1 ) / 2 );
+        if ( !string_size )
+        {
+          FT_ERROR(( "t42_parse_sfnts: invalid data in sfnts array\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Fail;
+        }
+        if ( FT_REALLOC( string_buf, old_string_size, string_size ) )
+          goto Fail;
+
+        allocated = 1;
+
+        parser->root.cursor = cur;
+        (void)T1_ToBytes( parser, string_buf, string_size, &real_size, 1 );
+        old_string_size = string_size;
+        string_size     = real_size;
+      }
+
+      else if ( ft_isdigit( *cur ) )
+      {
+        FT_Long  tmp;
+
+
+        if ( allocated )
+        {
+          FT_ERROR(( "t42_parse_sfnts: "
+                     "can't handle mixed binary and hex strings\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Fail;
+        }
+
+        tmp = T1_ToInt( parser );
+        if ( tmp < 0 )
+        {
+          FT_ERROR(( "t42_parse_sfnts: invalid string size\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Fail;
+        }
+        else
+          string_size = (FT_ULong)tmp;
+
+        T1_Skip_PS_Token( parser );             /* `RD' */
+        if ( parser->root.error )
+          return;
+
+        string_buf = parser->root.cursor + 1;   /* one space after `RD' */
+
+        if ( (FT_ULong)( limit - parser->root.cursor ) <= string_size )
+        {
+          FT_ERROR(( "t42_parse_sfnts: too much binary data\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Fail;
+        }
+        else
+          parser->root.cursor += string_size + 1;
+      }
+
+      if ( !string_buf )
+      {
+        FT_ERROR(( "t42_parse_sfnts: invalid data in sfnts array\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Fail;
+      }
+
+      /* A string can have a trailing zero (odd) byte for padding. */
+      /* Ignore it.                                                */
+      if ( ( string_size & 1 ) && string_buf[string_size - 1] == 0 )
+        string_size--;
+
+      if ( !string_size )
+      {
+        FT_ERROR(( "t42_parse_sfnts: invalid string\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Fail;
+      }
+
+      /* The whole TTF is now loaded into `string_buf'.  We are */
+      /* checking its contents while copying it to `ttf_data'.  */
+
+      size = (FT_ULong)( limit - parser->root.cursor );
+
+      for ( n = 0; n < string_size; n++ )
+      {
+        switch ( status )
+        {
+        case BEFORE_START:
+          /* load offset table, 12 bytes */
+          if ( count < 12 )
+          {
+            face->ttf_data[count++] = string_buf[n];
+            continue;
+          }
+          else
+          {
+            num_tables     = 16 * face->ttf_data[4] + face->ttf_data[5];
+            status         = BEFORE_TABLE_DIR;
+            face->ttf_size = 12 + 16 * num_tables;
+
+            if ( (FT_Long)size < face->ttf_size )
+            {
+              FT_ERROR(( "t42_parse_sfnts: invalid data in sfnts array\n" ));
+              error = FT_THROW( Invalid_File_Format );
+              goto Fail;
+            }
+
+            if ( FT_REALLOC( face->ttf_data, 12, face->ttf_size ) )
+              goto Fail;
+          }
+          /* fall through */
+
+        case BEFORE_TABLE_DIR:
+          /* the offset table is read; read the table directory */
+          if ( count < face->ttf_size )
+          {
+            face->ttf_data[count++] = string_buf[n];
+            continue;
+          }
+          else
+          {
+            int       i;
+            FT_ULong  len;
+
+
+            for ( i = 0; i < num_tables; i++ )
+            {
+              FT_Byte*  p = face->ttf_data + 12 + 16 * i + 12;
+
+
+              len = FT_PEEK_ULONG( p );
+              if ( len > size                               ||
+                   face->ttf_size > (FT_Long)( size - len ) )
+              {
+                FT_ERROR(( "t42_parse_sfnts:"
+                           " invalid data in sfnts array\n" ));
+                error = FT_THROW( Invalid_File_Format );
+                goto Fail;
+              }
+
+              /* Pad to a 4-byte boundary length */
+              face->ttf_size += (FT_Long)( ( len + 3 ) & ~3U );
+            }
+
+            status = OTHER_TABLES;
+
+            if ( FT_REALLOC( face->ttf_data, 12 + 16 * num_tables,
+                             face->ttf_size + 1 ) )
+              goto Fail;
+          }
+          /* fall through */
+
+        case OTHER_TABLES:
+          /* all other tables are just copied */
+          if ( count >= face->ttf_size )
+          {
+            FT_ERROR(( "t42_parse_sfnts: too much binary data\n" ));
+            error = FT_THROW( Invalid_File_Format );
+            goto Fail;
+          }
+          face->ttf_data[count++] = string_buf[n];
+        }
+      }
+
+      T1_Skip_Spaces( parser );
+    }
+
+    /* if control reaches this point, the format was not valid */
+    error = FT_THROW( Invalid_File_Format );
+
+  Fail:
+    parser->root.error = error;
+
+  Exit:
+    if ( allocated )
+      FT_FREE( string_buf );
+  }
+
+
+  static void
+  t42_parse_charstrings( T42_Face    face,
+                         T42_Loader  loader )
+  {
+    T42_Parser     parser       = &loader->parser;
+    PS_Table       code_table   = &loader->charstrings;
+    PS_Table       name_table   = &loader->glyph_names;
+    PS_Table       swap_table   = &loader->swap_table;
+    FT_Memory      memory       = parser->root.memory;
+    FT_Error       error;
+
+    PSAux_Service  psaux        = (PSAux_Service)face->psaux;
+
+    FT_Byte*       cur;
+    FT_Byte*       limit        = parser->root.limit;
+    FT_Int         n;
+    FT_Int         notdef_index = 0;
+    FT_Byte        notdef_found = 0;
+
+
+    T1_Skip_Spaces( parser );
+
+    if ( parser->root.cursor >= limit )
+    {
+      FT_ERROR(( "t42_parse_charstrings: out of bounds\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Fail;
+    }
+
+    if ( ft_isdigit( *parser->root.cursor ) )
+    {
+      loader->num_glyphs = T1_ToInt( parser );
+      if ( parser->root.error )
+        return;
+      if ( loader->num_glyphs < 0 )
+      {
+        FT_ERROR(( "t42_parse_encoding: invalid number of glyphs\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Fail;
+      }
+
+      /* we certainly need more than 4 bytes per glyph */
+      if ( loader->num_glyphs > ( limit - parser->root.cursor ) >> 2 )
+      {
+        FT_TRACE0(( "t42_parse_charstrings: adjusting number of glyphs"
+                    " (from %d to %d)\n",
+                    loader->num_glyphs,
+                    ( limit - parser->root.cursor ) >> 2 ));
+        loader->num_glyphs = ( limit - parser->root.cursor ) >> 2;
+      }
+
+    }
+    else if ( *parser->root.cursor == '<' )
+    {
+      /* We have `<< ... >>'.  Count the number of `/' in the dictionary */
+      /* to get its size.                                                */
+      FT_Int  count = 0;
+
+
+      T1_Skip_PS_Token( parser );
+      if ( parser->root.error )
+        return;
+      T1_Skip_Spaces( parser );
+      cur = parser->root.cursor;
+
+      while ( parser->root.cursor < limit )
+      {
+        if ( *parser->root.cursor == '/' )
+          count++;
+        else if ( *parser->root.cursor == '>' )
+        {
+          loader->num_glyphs  = count;
+          parser->root.cursor = cur;        /* rewind */
+          break;
+        }
+        T1_Skip_PS_Token( parser );
+        if ( parser->root.error )
+          return;
+        T1_Skip_Spaces( parser );
+      }
+    }
+    else
+    {
+      FT_ERROR(( "t42_parse_charstrings: invalid token\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Fail;
+    }
+
+    if ( parser->root.cursor >= limit )
+    {
+      FT_ERROR(( "t42_parse_charstrings: out of bounds\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Fail;
+    }
+
+    /* initialize tables */
+
+    /* contrary to Type1, we disallow multiple CharStrings arrays */
+    if ( swap_table->init )
+    {
+      FT_ERROR(( "t42_parse_charstrings:"
+                 " only one CharStrings array allowed\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Fail;
+    }
+
+    error = psaux->ps_table_funcs->init( code_table,
+                                         loader->num_glyphs,
+                                         memory );
+    if ( error )
+      goto Fail;
+
+    error = psaux->ps_table_funcs->init( name_table,
+                                         loader->num_glyphs,
+                                         memory );
+    if ( error )
+      goto Fail;
+
+    /* Initialize table for swapping index notdef_index and */
+    /* index 0 names and codes (if necessary).              */
+
+    error = psaux->ps_table_funcs->init( swap_table, 4, memory );
+    if ( error )
+      goto Fail;
+
+    n = 0;
+
+    for (;;)
+    {
+      /* We support two formats.                     */
+      /*                                             */
+      /*   `/glyphname' + index [+ `def']            */
+      /*   `(glyphname)' [+ `cvn'] + index [+ `def'] */
+      /*                                             */
+      /* The latter format gets created by the       */
+      /* LilyPond typesetting program.               */
+
+      T1_Skip_Spaces( parser );
+
+      cur = parser->root.cursor;
+      if ( cur >= limit )
+        break;
+
+      /* We stop when we find an `end' keyword or '>' */
+      if ( *cur   == 'e'          &&
+           cur + 3 < limit        &&
+           cur[1] == 'n'          &&
+           cur[2] == 'd'          &&
+           t42_is_space( cur[3] ) )
+        break;
+      if ( *cur == '>' )
+        break;
+
+      T1_Skip_PS_Token( parser );
+      if ( parser->root.cursor >= limit )
+      {
+        FT_ERROR(( "t42_parse_charstrings: out of bounds\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Fail;
+      }
+      if ( parser->root.error )
+        return;
+
+      if ( *cur == '/' || *cur == '(' )
+      {
+        FT_UInt  len;
+        FT_Bool  have_literal = ( *cur == '(' );
+
+
+        if ( cur + ( have_literal ? 3 : 2 ) >= limit )
+        {
+          FT_ERROR(( "t42_parse_charstrings: out of bounds\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Fail;
+        }
+
+        cur++;                              /* skip `/' */
+        len = (FT_UInt)( parser->root.cursor - cur );
+        if ( have_literal )
+          len--;
+
+        error = T1_Add_Table( name_table, n, cur, len + 1 );
+        if ( error )
+          goto Fail;
+
+        /* add a trailing zero to the name table */
+        name_table->elements[n][len] = '\0';
+
+        /* record index of /.notdef */
+        if ( *cur == '.'                                              &&
+             ft_strcmp( ".notdef",
+                        (const char*)(name_table->elements[n]) ) == 0 )
+        {
+          notdef_index = n;
+          notdef_found = 1;
+        }
+
+        T1_Skip_Spaces( parser );
+
+        if ( have_literal )
+          T1_Skip_PS_Token( parser );
+
+        cur = parser->root.cursor;
+
+        (void)T1_ToInt( parser );
+        if ( parser->root.cursor >= limit )
+        {
+          FT_ERROR(( "t42_parse_charstrings: out of bounds\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Fail;
+        }
+
+        len = (FT_UInt)( parser->root.cursor - cur );
+
+        error = T1_Add_Table( code_table, n, cur, len + 1 );
+        if ( error )
+          goto Fail;
+
+        code_table->elements[n][len] = '\0';
+
+        n++;
+        if ( n >= loader->num_glyphs )
+          break;
+      }
+    }
+
+    loader->num_glyphs = n;
+
+    if ( !notdef_found )
+    {
+      FT_ERROR(( "t42_parse_charstrings: no /.notdef glyph\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Fail;
+    }
+
+    /* if /.notdef does not occupy index 0, do our magic. */
+    if ( ft_strcmp( (const char*)".notdef",
+                    (const char*)name_table->elements[0] ) )
+    {
+      /* Swap glyph in index 0 with /.notdef glyph.  First, add index 0  */
+      /* name and code entries to swap_table.  Then place notdef_index   */
+      /* name and code entries into swap_table.  Then swap name and code */
+      /* entries at indices notdef_index and 0 using values stored in    */
+      /* swap_table.                                                     */
+
+      /* Index 0 name */
+      error = T1_Add_Table( swap_table, 0,
+                            name_table->elements[0],
+                            name_table->lengths [0] );
+      if ( error )
+        goto Fail;
+
+      /* Index 0 code */
+      error = T1_Add_Table( swap_table, 1,
+                            code_table->elements[0],
+                            code_table->lengths [0] );
+      if ( error )
+        goto Fail;
+
+      /* Index notdef_index name */
+      error = T1_Add_Table( swap_table, 2,
+                            name_table->elements[notdef_index],
+                            name_table->lengths [notdef_index] );
+      if ( error )
+        goto Fail;
+
+      /* Index notdef_index code */
+      error = T1_Add_Table( swap_table, 3,
+                            code_table->elements[notdef_index],
+                            code_table->lengths [notdef_index] );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( name_table, notdef_index,
+                            swap_table->elements[0],
+                            swap_table->lengths [0] );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( code_table, notdef_index,
+                            swap_table->elements[1],
+                            swap_table->lengths [1] );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( name_table, 0,
+                            swap_table->elements[2],
+                            swap_table->lengths [2] );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( code_table, 0,
+                            swap_table->elements[3],
+                            swap_table->lengths [3] );
+      if ( error )
+        goto Fail;
+
+    }
+
+    return;
+
+  Fail:
+    parser->root.error = error;
+  }
+
+
+  static FT_Error
+  t42_load_keyword( T42_Face    face,
+                    T42_Loader  loader,
+                    T1_Field    field )
+  {
+    FT_Error  error;
+    void*     dummy_object;
+    void**    objects;
+    FT_UInt   max_objects = 0;
+
+
+    /* if the keyword has a dedicated callback, call it */
+    if ( field->type == T1_FIELD_TYPE_CALLBACK )
+    {
+      field->reader( (FT_Face)face, loader );
+      error = loader->parser.root.error;
+      goto Exit;
+    }
+
+    /* now the keyword is either a simple field or a table of fields; */
+    /* we are now going to take care of it                            */
+
+    switch ( field->location )
+    {
+    case T1_FIELD_LOCATION_FONT_INFO:
+      dummy_object = &face->type1.font_info;
+      break;
+
+    case T1_FIELD_LOCATION_FONT_EXTRA:
+      dummy_object = &face->type1.font_extra;
+      break;
+
+    case T1_FIELD_LOCATION_BBOX:
+      dummy_object = &face->type1.font_bbox;
+      break;
+
+    default:
+      dummy_object = &face->type1;
+    }
+
+    objects = &dummy_object;
+
+    if ( field->type == T1_FIELD_TYPE_INTEGER_ARRAY ||
+         field->type == T1_FIELD_TYPE_FIXED_ARRAY   )
+      error = T1_Load_Field_Table( &loader->parser, field,
+                                   objects, max_objects, 0 );
+    else
+      error = T1_Load_Field( &loader->parser, field,
+                             objects, max_objects, 0 );
+
+   Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  t42_parse_dict( T42_Face    face,
+                  T42_Loader  loader,
+                  FT_Byte*    base,
+                  FT_Long     size )
+  {
+    T42_Parser  parser     = &loader->parser;
+    FT_Byte*    limit;
+    FT_Int      n_keywords = (FT_Int)( sizeof ( t42_keywords ) /
+                                         sizeof ( t42_keywords[0] ) );
+
+
+    parser->root.cursor = base;
+    parser->root.limit  = base + size;
+    parser->root.error  = FT_Err_Ok;
+
+    limit = parser->root.limit;
+
+    T1_Skip_Spaces( parser );
+
+    while ( parser->root.cursor < limit )
+    {
+      FT_Byte*  cur;
+
+
+      cur = parser->root.cursor;
+
+      /* look for `FontDirectory' which causes problems for some fonts */
+      if ( *cur == 'F' && cur + 25 < limit                    &&
+           ft_strncmp( (char*)cur, "FontDirectory", 13 ) == 0 )
+      {
+        FT_Byte*  cur2;
+
+
+        /* skip the `FontDirectory' keyword */
+        T1_Skip_PS_Token( parser );
+        T1_Skip_Spaces  ( parser );
+        cur = cur2 = parser->root.cursor;
+
+        /* look up the `known' keyword */
+        while ( cur < limit )
+        {
+          if ( *cur == 'k' && cur + 5 < limit             &&
+                ft_strncmp( (char*)cur, "known", 5 ) == 0 )
+            break;
+
+          T1_Skip_PS_Token( parser );
+          if ( parser->root.error )
+            goto Exit;
+          T1_Skip_Spaces  ( parser );
+          cur = parser->root.cursor;
+        }
+
+        if ( cur < limit )
+        {
+          T1_TokenRec  token;
+
+
+          /* skip the `known' keyword and the token following it */
+          T1_Skip_PS_Token( parser );
+          T1_ToToken( parser, &token );
+
+          /* if the last token was an array, skip it! */
+          if ( token.type == T1_TOKEN_TYPE_ARRAY )
+            cur2 = parser->root.cursor;
+        }
+        parser->root.cursor = cur2;
+      }
+
+      /* look for immediates */
+      else if ( *cur == '/' && cur + 2 < limit )
+      {
+        FT_UInt  len;
+
+
+        cur++;
+
+        parser->root.cursor = cur;
+        T1_Skip_PS_Token( parser );
+        if ( parser->root.error )
+          goto Exit;
+
+        len = (FT_UInt)( parser->root.cursor - cur );
+
+        if ( len > 0 && len < 22 && parser->root.cursor < limit )
+        {
+          int  i;
+
+
+          /* now compare the immediate name to the keyword table */
+
+          /* loop through all known keywords */
+          for ( i = 0; i < n_keywords; i++ )
+          {
+            T1_Field  keyword = (T1_Field)&t42_keywords[i];
+            FT_Byte   *name   = (FT_Byte*)keyword->ident;
+
+
+            if ( !name )
+              continue;
+
+            if ( cur[0] == name[0]                      &&
+                 len == ft_strlen( (const char *)name ) &&
+                 ft_memcmp( cur, name, len ) == 0       )
+            {
+              /* we found it -- run the parsing callback! */
+              parser->root.error = t42_load_keyword( face,
+                                                     loader,
+                                                     keyword );
+              if ( parser->root.error )
+                return parser->root.error;
+              break;
+            }
+          }
+        }
+      }
+      else
+      {
+        T1_Skip_PS_Token( parser );
+        if ( parser->root.error )
+          goto Exit;
+      }
+
+      T1_Skip_Spaces( parser );
+    }
+
+  Exit:
+    return parser->root.error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  t42_loader_init( T42_Loader  loader,
+                   T42_Face    face )
+  {
+    FT_UNUSED( face );
+
+    FT_MEM_ZERO( loader, sizeof ( *loader ) );
+    loader->num_glyphs = 0;
+    loader->num_chars  = 0;
+
+    /* initialize the tables -- simply set their `init' field to 0 */
+    loader->encoding_table.init = 0;
+    loader->charstrings.init    = 0;
+    loader->glyph_names.init    = 0;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  t42_loader_done( T42_Loader  loader )
+  {
+    T42_Parser  parser = &loader->parser;
+
+
+    /* finalize tables */
+    T1_Release_Table( &loader->encoding_table );
+    T1_Release_Table( &loader->charstrings );
+    T1_Release_Table( &loader->glyph_names );
+    T1_Release_Table( &loader->swap_table );
+
+    /* finalize parser */
+    t42_parser_done( parser );
+  }
+
+
+/* END */
diff --git a/drivers/freetype/src/type42/t42parse.h b/drivers/freetype/src/type42/t42parse.h
new file mode 100644
index 0000000000..ba9e857190
--- /dev/null
+++ b/drivers/freetype/src/type42/t42parse.h
@@ -0,0 +1,91 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t42parse.h                                                             */
+/*                                                                         */
+/*    Type 42 font parser (specification).                                 */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  Roberto Alameda.                                                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T42PARSE_H_
+#define T42PARSE_H_
+
+
+#include "t42objs.h"
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+
+FT_BEGIN_HEADER
+
+  typedef struct  T42_ParserRec_
+  {
+    PS_ParserRec  root;
+    FT_Stream     stream;
+
+    FT_Byte*      base_dict;
+    FT_Long       base_len;
+
+    FT_Bool       in_memory;
+
+  } T42_ParserRec, *T42_Parser;
+
+
+  typedef struct  T42_Loader_
+  {
+    T42_ParserRec  parser;          /* parser used to read the stream */
+
+    FT_Int         num_chars;       /* number of characters in encoding */
+    PS_TableRec    encoding_table;  /* PS_Table used to store the       */
+                                    /* encoding character names         */
+
+    FT_Int         num_glyphs;
+    PS_TableRec    glyph_names;
+    PS_TableRec    charstrings;
+    PS_TableRec    swap_table;      /* For moving .notdef glyph to index 0. */
+
+  } T42_LoaderRec, *T42_Loader;
+
+
+  FT_LOCAL( FT_Error )
+  t42_parser_init( T42_Parser     parser,
+                   FT_Stream      stream,
+                   FT_Memory      memory,
+                   PSAux_Service  psaux );
+
+  FT_LOCAL( void )
+  t42_parser_done( T42_Parser  parser );
+
+
+  FT_LOCAL( FT_Error )
+  t42_parse_dict( T42_Face    face,
+                  T42_Loader  loader,
+                  FT_Byte*    base,
+                  FT_Long     size );
+
+
+  FT_LOCAL( void )
+  t42_loader_init( T42_Loader  loader,
+                   T42_Face    face );
+
+  FT_LOCAL( void )
+  t42_loader_done( T42_Loader  loader );
+
+
+ /* */
+
+FT_END_HEADER
+
+
+#endif /* T42PARSE_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/type42/t42types.h b/drivers/freetype/src/type42/t42types.h
new file mode 100644
index 0000000000..850a156e45
--- /dev/null
+++ b/drivers/freetype/src/type42/t42types.h
@@ -0,0 +1,57 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t42types.h                                                             */
+/*                                                                         */
+/*    Type 42 font data types (specification only).                        */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  Roberto Alameda.                                                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T42TYPES_H_
+#define T42TYPES_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_TYPE1_TABLES_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+
+
+FT_BEGIN_HEADER
+
+
+  typedef struct  T42_FaceRec_
+  {
+    FT_FaceRec      root;
+    T1_FontRec      type1;
+    const void*     psnames;
+    const void*     psaux;
+#if 0
+    const void*     afm_data;
+#endif
+    FT_Byte*        ttf_data;
+    FT_Long         ttf_size;
+    FT_Face         ttf_face;
+    FT_CharMapRec   charmaprecs[2];
+    FT_CharMap      charmaps[2];
+    PS_UnicodesRec  unicode_map;
+
+  } T42_FaceRec, *T42_Face;
+
+
+FT_END_HEADER
+
+#endif /* T42TYPES_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/type42/type42.c b/drivers/freetype/src/type42/type42.c
new file mode 100644
index 0000000000..0d17a9b1dc
--- /dev/null
+++ b/drivers/freetype/src/type42/type42.c
@@ -0,0 +1,25 @@
+/***************************************************************************/
+/*                                                                         */
+/*  type42.c                                                               */
+/*                                                                         */
+/*    FreeType Type 42 driver component.                                   */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#define FT_MAKE_OPTION_SINGLE_OBJECT
+
+#include <ft2build.h>
+#include "t42objs.c"
+#include "t42parse.c"
+#include "t42drivr.c"
+
+/* END */
diff --git a/drivers/freetype/src/winfonts/Jamfile b/drivers/freetype/src/winfonts/Jamfile
new file mode 100644
index 0000000000..d81165e921
--- /dev/null
+++ b/drivers/freetype/src/winfonts/Jamfile
@@ -0,0 +1,16 @@
+# FreeType 2 src/winfonts Jamfile
+#
+# Copyright 2001-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) winfonts ;
+
+Library  $(FT2_LIB) : winfnt.c ;
+
+# end of src/winfonts Jamfile
diff --git a/drivers/freetype/src/winfonts/fnterrs.h b/drivers/freetype/src/winfonts/fnterrs.h
new file mode 100644
index 0000000000..6835d3e64f
--- /dev/null
+++ b/drivers/freetype/src/winfonts/fnterrs.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fnterrs.h                                                              */
+/*                                                                         */
+/*    Win FNT/FON error codes (specification only).                        */
+/*                                                                         */
+/*  Copyright 2001-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the Windows FNT/FON error enumeration     */
+  /* constants.                                                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef FNTERRS_H_
+#define FNTERRS_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  FNT_Err_
+#define FT_ERR_BASE    FT_Mod_Err_Winfonts
+
+#include FT_ERRORS_H
+
+#endif /* FNTERRS_H_ */
+
+
+/* END */
diff --git a/drivers/freetype/src/winfonts/module.mk b/drivers/freetype/src/winfonts/module.mk
new file mode 100644
index 0000000000..83da5732f1
--- /dev/null
+++ b/drivers/freetype/src/winfonts/module.mk
@@ -0,0 +1,23 @@
+#
+# FreeType 2 Windows FNT/FON module definition
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+FTMODULE_H_COMMANDS += WINDOWS_DRIVER
+
+define WINDOWS_DRIVER
+$(OPEN_DRIVER) FT_Driver_ClassRec, winfnt_driver_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)winfnt    $(ECHO_DRIVER_DESC)Windows bitmap fonts with extension *.fnt or *.fon$(ECHO_DRIVER_DONE)
+endef
+
+# EOF
diff --git a/drivers/freetype/src/winfonts/rules.mk b/drivers/freetype/src/winfonts/rules.mk
new file mode 100644
index 0000000000..2fd7b822a2
--- /dev/null
+++ b/drivers/freetype/src/winfonts/rules.mk
@@ -0,0 +1,68 @@
+#
+# FreeType 2 Windows FNT/FON driver configuration rules
+#
+
+
+# Copyright 1996-2016 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# Windows driver directory
+#
+FNT_DIR := $(SRC_DIR)/winfonts
+
+
+FNT_COMPILE := $(CC) $(ANSIFLAGS)                            \
+                     $I$(subst /,$(COMPILER_SEP),$(FNT_DIR)) \
+                     $(INCLUDE_FLAGS)                        \
+                     $(FT_CFLAGS)
+
+
+# Windows driver sources (i.e., C files)
+#
+FNT_DRV_SRC := $(FNT_DIR)/winfnt.c
+
+# Windows driver headers
+#
+FNT_DRV_H := $(FNT_DRV_SRC:%.c=%.h) \
+             $(FNT_DIR)/fnterrs.h
+
+
+# Windows driver object(s)
+#
+#   FNT_DRV_OBJ_M is used during `multi' builds
+#   FNT_DRV_OBJ_S is used during `single' builds
+#
+FNT_DRV_OBJ_M := $(FNT_DRV_SRC:$(FNT_DIR)/%.c=$(OBJ_DIR)/%.$O)
+FNT_DRV_OBJ_S := $(OBJ_DIR)/winfnt.$O
+
+# Windows driver source file for single build
+#
+FNT_DRV_SRC_S := $(FNT_DIR)/winfnt.c
+
+
+# Windows driver - single object
+#
+$(FNT_DRV_OBJ_S): $(FNT_DRV_SRC_S) $(FNT_DRV_SRC) $(FREETYPE_H) $(FNT_DRV_H)
+	$(FNT_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(FNT_DRV_SRC_S))
+
+
+# Windows driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(FNT_DIR)/%.c $(FREETYPE_H) $(FNT_DRV_H)
+	$(FNT_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(FNT_DRV_OBJ_S)
+DRV_OBJS_M += $(FNT_DRV_OBJ_M)
+
+
+# EOF
diff --git a/drivers/freetype/src/winfonts/winfnt.c b/drivers/freetype/src/winfonts/winfnt.c
new file mode 100644
index 0000000000..1c74ccd5ab
--- /dev/null
+++ b/drivers/freetype/src/winfonts/winfnt.c
@@ -0,0 +1,1193 @@
+/***************************************************************************/
+/*                                                                         */
+/*  winfnt.c                                                               */
+/*                                                                         */
+/*    FreeType font driver for Windows FNT/FON files                       */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*  Copyright 2003 Huw D M Davies for Codeweavers                          */
+/*  Copyright 2007 Dmitry Timoshkov for Codeweavers                        */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_WINFONTS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_TRUETYPE_IDS_H
+
+#include "winfnt.h"
+#include "fnterrs.h"
+#include FT_SERVICE_WINFNT_H
+#include FT_SERVICE_FONT_FORMAT_H
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_winfnt
+
+
+  static const FT_Frame_Field  winmz_header_fields[] =
+  {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  WinMZ_HeaderRec
+
+    FT_FRAME_START( 64 ),
+      FT_FRAME_USHORT_LE ( magic ),
+      FT_FRAME_SKIP_BYTES( 29 * 2 ),
+      FT_FRAME_ULONG_LE  ( lfanew ),
+    FT_FRAME_END
+  };
+
+  static const FT_Frame_Field  winne_header_fields[] =
+  {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  WinNE_HeaderRec
+
+    FT_FRAME_START( 40 ),
+      FT_FRAME_USHORT_LE ( magic ),
+      FT_FRAME_SKIP_BYTES( 34 ),
+      FT_FRAME_USHORT_LE ( resource_tab_offset ),
+      FT_FRAME_USHORT_LE ( rname_tab_offset ),
+    FT_FRAME_END
+  };
+
+  static const FT_Frame_Field  winpe32_header_fields[] =
+  {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  WinPE32_HeaderRec
+
+    FT_FRAME_START( 248 ),
+      FT_FRAME_ULONG_LE  ( magic ),   /* PE00 */
+      FT_FRAME_USHORT_LE ( machine ), /* 0x014C - i386 */
+      FT_FRAME_USHORT_LE ( number_of_sections ),
+      FT_FRAME_SKIP_BYTES( 12 ),
+      FT_FRAME_USHORT_LE ( size_of_optional_header ),
+      FT_FRAME_SKIP_BYTES( 2 ),
+      FT_FRAME_USHORT_LE ( magic32 ), /* 0x10B */
+      FT_FRAME_SKIP_BYTES( 110 ),
+      FT_FRAME_ULONG_LE  ( rsrc_virtual_address ),
+      FT_FRAME_ULONG_LE  ( rsrc_size ),
+      FT_FRAME_SKIP_BYTES( 104 ),
+    FT_FRAME_END
+  };
+
+  static const FT_Frame_Field  winpe32_section_fields[] =
+  {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  WinPE32_SectionRec
+
+    FT_FRAME_START( 40 ),
+      FT_FRAME_BYTES     ( name, 8 ),
+      FT_FRAME_SKIP_BYTES( 4 ),
+      FT_FRAME_ULONG_LE  ( virtual_address ),
+      FT_FRAME_ULONG_LE  ( size_of_raw_data ),
+      FT_FRAME_ULONG_LE  ( pointer_to_raw_data ),
+      FT_FRAME_SKIP_BYTES( 16 ),
+    FT_FRAME_END
+  };
+
+  static const FT_Frame_Field  winpe_rsrc_dir_fields[] =
+  {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  WinPE_RsrcDirRec
+
+    FT_FRAME_START( 16 ),
+      FT_FRAME_ULONG_LE ( characteristics ),
+      FT_FRAME_ULONG_LE ( time_date_stamp ),
+      FT_FRAME_USHORT_LE( major_version ),
+      FT_FRAME_USHORT_LE( minor_version ),
+      FT_FRAME_USHORT_LE( number_of_named_entries ),
+      FT_FRAME_USHORT_LE( number_of_id_entries ),
+    FT_FRAME_END
+  };
+
+  static const FT_Frame_Field  winpe_rsrc_dir_entry_fields[] =
+  {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  WinPE_RsrcDirEntryRec
+
+    FT_FRAME_START( 8 ),
+      FT_FRAME_ULONG_LE( name ),
+      FT_FRAME_ULONG_LE( offset ),
+    FT_FRAME_END
+  };
+
+  static const FT_Frame_Field  winpe_rsrc_data_entry_fields[] =
+  {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  WinPE_RsrcDataEntryRec
+
+    FT_FRAME_START( 16 ),
+      FT_FRAME_ULONG_LE( offset_to_data ),
+      FT_FRAME_ULONG_LE( size ),
+      FT_FRAME_ULONG_LE( code_page ),
+      FT_FRAME_ULONG_LE( reserved ),
+    FT_FRAME_END
+  };
+
+  static const FT_Frame_Field  winfnt_header_fields[] =
+  {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  FT_WinFNT_HeaderRec
+
+    FT_FRAME_START( 148 ),
+      FT_FRAME_USHORT_LE( version ),
+      FT_FRAME_ULONG_LE ( file_size ),
+      FT_FRAME_BYTES    ( copyright, 60 ),
+      FT_FRAME_USHORT_LE( file_type ),
+      FT_FRAME_USHORT_LE( nominal_point_size ),
+      FT_FRAME_USHORT_LE( vertical_resolution ),
+      FT_FRAME_USHORT_LE( horizontal_resolution ),
+      FT_FRAME_USHORT_LE( ascent ),
+      FT_FRAME_USHORT_LE( internal_leading ),
+      FT_FRAME_USHORT_LE( external_leading ),
+      FT_FRAME_BYTE     ( italic ),
+      FT_FRAME_BYTE     ( underline ),
+      FT_FRAME_BYTE     ( strike_out ),
+      FT_FRAME_USHORT_LE( weight ),
+      FT_FRAME_BYTE     ( charset ),
+      FT_FRAME_USHORT_LE( pixel_width ),
+      FT_FRAME_USHORT_LE( pixel_height ),
+      FT_FRAME_BYTE     ( pitch_and_family ),
+      FT_FRAME_USHORT_LE( avg_width ),
+      FT_FRAME_USHORT_LE( max_width ),
+      FT_FRAME_BYTE     ( first_char ),
+      FT_FRAME_BYTE     ( last_char ),
+      FT_FRAME_BYTE     ( default_char ),
+      FT_FRAME_BYTE     ( break_char ),
+      FT_FRAME_USHORT_LE( bytes_per_row ),
+      FT_FRAME_ULONG_LE ( device_offset ),
+      FT_FRAME_ULONG_LE ( face_name_offset ),
+      FT_FRAME_ULONG_LE ( bits_pointer ),
+      FT_FRAME_ULONG_LE ( bits_offset ),
+      FT_FRAME_BYTE     ( reserved ),
+      FT_FRAME_ULONG_LE ( flags ),
+      FT_FRAME_USHORT_LE( A_space ),
+      FT_FRAME_USHORT_LE( B_space ),
+      FT_FRAME_USHORT_LE( C_space ),
+      FT_FRAME_ULONG_LE ( color_table_offset ),
+      FT_FRAME_BYTES    ( reserved1, 16 ),
+    FT_FRAME_END
+  };
+
+
+  static void
+  fnt_font_done( FNT_Face face )
+  {
+    FT_Memory  memory = FT_FACE( face )->memory;
+    FT_Stream  stream = FT_FACE( face )->stream;
+    FNT_Font   font   = face->font;
+
+
+    if ( !font )
+      return;
+
+    if ( font->fnt_frame )
+      FT_FRAME_RELEASE( font->fnt_frame );
+    FT_FREE( font->family_name );
+
+    FT_FREE( font );
+    face->font = NULL;
+  }
+
+
+  static FT_Error
+  fnt_font_load( FNT_Font   font,
+                 FT_Stream  stream )
+  {
+    FT_Error          error;
+    FT_WinFNT_Header  header = &font->header;
+    FT_Bool           new_format;
+    FT_UInt           size;
+
+
+    /* first of all, read the FNT header */
+    if ( FT_STREAM_SEEK( font->offset )                        ||
+         FT_STREAM_READ_FIELDS( winfnt_header_fields, header ) )
+      goto Exit;
+
+    /* check header */
+    if ( header->version != 0x200 &&
+         header->version != 0x300 )
+    {
+      FT_TRACE2(( "  not a Windows FNT file\n" ));
+      error = FT_THROW( Unknown_File_Format );
+      goto Exit;
+    }
+
+    new_format = FT_BOOL( font->header.version == 0x300 );
+    size       = new_format ? 148 : 118;
+
+    if ( header->file_size < size )
+    {
+      FT_TRACE2(( "  not a Windows FNT file\n" ));
+      error = FT_THROW( Unknown_File_Format );
+      goto Exit;
+    }
+
+    /* Version 2 doesn't have these fields */
+    if ( header->version == 0x200 )
+    {
+      header->flags   = 0;
+      header->A_space = 0;
+      header->B_space = 0;
+      header->C_space = 0;
+
+      header->color_table_offset = 0;
+    }
+
+    if ( header->file_type & 1 )
+    {
+      FT_TRACE2(( "[can't handle vector FNT fonts]\n" ));
+      error = FT_THROW( Unknown_File_Format );
+      goto Exit;
+    }
+
+    /* this is a FNT file/table; extract its frame */
+    if ( FT_STREAM_SEEK( font->offset )                         ||
+         FT_FRAME_EXTRACT( header->file_size, font->fnt_frame ) )
+      goto Exit;
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  fnt_face_get_dll_font( FNT_Face  face,
+                         FT_Int    face_instance_index )
+  {
+    FT_Error         error;
+    FT_Stream        stream = FT_FACE( face )->stream;
+    FT_Memory        memory = FT_FACE( face )->memory;
+    WinMZ_HeaderRec  mz_header;
+    FT_Long          face_index;
+
+
+    face->font = NULL;
+
+    face_index = FT_ABS( face_instance_index ) & 0xFFFF;
+
+    /* does it begin with an MZ header? */
+    if ( FT_STREAM_SEEK( 0 )                                      ||
+         FT_STREAM_READ_FIELDS( winmz_header_fields, &mz_header ) )
+      goto Exit;
+
+    error = FT_ERR( Unknown_File_Format );
+    if ( mz_header.magic == WINFNT_MZ_MAGIC )
+    {
+      /* yes, now look for an NE header in the file */
+      WinNE_HeaderRec  ne_header;
+
+
+      FT_TRACE2(( "MZ signature found\n" ));
+
+      if ( FT_STREAM_SEEK( mz_header.lfanew )                       ||
+           FT_STREAM_READ_FIELDS( winne_header_fields, &ne_header ) )
+        goto Exit;
+
+      error = FT_ERR( Unknown_File_Format );
+      if ( ne_header.magic == WINFNT_NE_MAGIC )
+      {
+        /* good, now look into the resource table for each FNT resource */
+        FT_ULong   res_offset  = mz_header.lfanew +
+                                   ne_header.resource_tab_offset;
+        FT_UShort  size_shift;
+        FT_UShort  font_count  = 0;
+        FT_ULong   font_offset = 0;
+
+
+        FT_TRACE2(( "NE signature found\n" ));
+
+        if ( FT_STREAM_SEEK( res_offset )                    ||
+             FT_FRAME_ENTER( ne_header.rname_tab_offset -
+                             ne_header.resource_tab_offset ) )
+          goto Exit;
+
+        size_shift = FT_GET_USHORT_LE();
+
+        /* Microsoft's specification of the executable-file header format */
+        /* for `New Executable' (NE) doesn't give a limit for the         */
+        /* alignment shift count; however, in 1985, the year of the       */
+        /* specification release, only 32bit values were supported, thus  */
+        /* anything larger than 16 doesn't make sense in general, given   */
+        /* that file offsets are 16bit values, shifted by the alignment   */
+        /* shift count                                                    */
+        if ( size_shift > 16 )
+        {
+          FT_TRACE2(( "invalid alignment shift count for resource data\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+
+
+        for (;;)
+        {
+          FT_UShort  type_id, count;
+
+
+          type_id = FT_GET_USHORT_LE();
+          if ( !type_id )
+            break;
+
+          count = FT_GET_USHORT_LE();
+
+          if ( type_id == 0x8008U )
+          {
+            font_count  = count;
+            font_offset = FT_STREAM_POS() + 4 +
+                          (FT_ULong)( stream->cursor - stream->limit );
+            break;
+          }
+
+          stream->cursor += 4 + count * 12;
+        }
+
+        FT_FRAME_EXIT();
+
+        if ( !font_count || !font_offset )
+        {
+          FT_TRACE2(( "this file doesn't contain any FNT resources\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+
+        /* loading `winfnt_header_fields' needs at least 118 bytes;    */
+        /* use this as a rough measure to check the expected font size */
+        if ( font_count * 118UL > stream->size )
+        {
+          FT_TRACE2(( "invalid number of faces\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+
+        face->root.num_faces = font_count;
+
+        if ( face_instance_index < 0 )
+          goto Exit;
+
+        if ( face_index >= font_count )
+        {
+          error = FT_THROW( Invalid_Argument );
+          goto Exit;
+        }
+
+        if ( FT_NEW( face->font ) )
+          goto Exit;
+
+        if ( FT_STREAM_SEEK( font_offset + (FT_ULong)face_index * 12 ) ||
+             FT_FRAME_ENTER( 12 )                                      )
+          goto Fail;
+
+        face->font->offset   = (FT_ULong)FT_GET_USHORT_LE() << size_shift;
+        face->font->fnt_size = (FT_ULong)FT_GET_USHORT_LE() << size_shift;
+
+        stream->cursor += 8;
+
+        FT_FRAME_EXIT();
+
+        error = fnt_font_load( face->font, stream );
+      }
+      else if ( ne_header.magic == WINFNT_PE_MAGIC )
+      {
+        WinPE32_HeaderRec       pe32_header;
+        WinPE32_SectionRec      pe32_section;
+        WinPE_RsrcDirRec        root_dir, name_dir, lang_dir;
+        WinPE_RsrcDirEntryRec   dir_entry1, dir_entry2, dir_entry3;
+        WinPE_RsrcDataEntryRec  data_entry;
+
+        FT_ULong   root_dir_offset, name_dir_offset, lang_dir_offset;
+        FT_UShort  i, j, k;
+
+
+        FT_TRACE2(( "PE signature found\n" ));
+
+        if ( FT_STREAM_SEEK( mz_header.lfanew )                           ||
+             FT_STREAM_READ_FIELDS( winpe32_header_fields, &pe32_header ) )
+          goto Exit;
+
+        FT_TRACE2(( "magic %04lx, machine %02x, number_of_sections %u, "
+                    "size_of_optional_header %02x\n"
+                    "magic32 %02x, rsrc_virtual_address %04lx, "
+                    "rsrc_size %04lx\n",
+                    pe32_header.magic, pe32_header.machine,
+                    pe32_header.number_of_sections,
+                    pe32_header.size_of_optional_header,
+                    pe32_header.magic32, pe32_header.rsrc_virtual_address,
+                    pe32_header.rsrc_size ));
+
+        if ( pe32_header.magic != WINFNT_PE_MAGIC /* check full signature */ ||
+             pe32_header.machine != 0x014C /* i386 */                        ||
+             pe32_header.size_of_optional_header != 0xE0 /* FIXME */         ||
+             pe32_header.magic32 != 0x10B                                    )
+        {
+          FT_TRACE2(( "this file has an invalid PE header\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+
+        face->root.num_faces = 0;
+
+        for ( i = 0; i < pe32_header.number_of_sections; i++ )
+        {
+          if ( FT_STREAM_READ_FIELDS( winpe32_section_fields,
+                                      &pe32_section ) )
+            goto Exit;
+
+          FT_TRACE2(( "name %.8s, va %04lx, size %04lx, offset %04lx\n",
+                      pe32_section.name, pe32_section.virtual_address,
+                      pe32_section.size_of_raw_data,
+                      pe32_section.pointer_to_raw_data ));
+
+          if ( pe32_header.rsrc_virtual_address ==
+                 pe32_section.virtual_address )
+            goto Found_rsrc_section;
+        }
+
+        FT_TRACE2(( "this file doesn't contain any resources\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+
+      Found_rsrc_section:
+        FT_TRACE2(( "found resources section %.8s\n", pe32_section.name ));
+
+        if ( FT_STREAM_SEEK( pe32_section.pointer_to_raw_data )        ||
+             FT_STREAM_READ_FIELDS( winpe_rsrc_dir_fields, &root_dir ) )
+          goto Exit;
+
+        root_dir_offset = pe32_section.pointer_to_raw_data;
+
+        for ( i = 0; i < root_dir.number_of_named_entries +
+                           root_dir.number_of_id_entries; i++ )
+        {
+          if ( FT_STREAM_SEEK( root_dir_offset + 16 + i * 8 )      ||
+               FT_STREAM_READ_FIELDS( winpe_rsrc_dir_entry_fields,
+                                      &dir_entry1 )                )
+            goto Exit;
+
+          if ( !(dir_entry1.offset & 0x80000000UL ) /* DataIsDirectory */ )
+          {
+            error = FT_THROW( Invalid_File_Format );
+            goto Exit;
+          }
+
+          dir_entry1.offset &= ~0x80000000UL;
+
+          name_dir_offset = pe32_section.pointer_to_raw_data +
+                            dir_entry1.offset;
+
+          if ( FT_STREAM_SEEK( pe32_section.pointer_to_raw_data +
+                               dir_entry1.offset )                       ||
+               FT_STREAM_READ_FIELDS( winpe_rsrc_dir_fields, &name_dir ) )
+            goto Exit;
+
+          for ( j = 0; j < name_dir.number_of_named_entries +
+                             name_dir.number_of_id_entries; j++ )
+          {
+            if ( FT_STREAM_SEEK( name_dir_offset + 16 + j * 8 )      ||
+                 FT_STREAM_READ_FIELDS( winpe_rsrc_dir_entry_fields,
+                                        &dir_entry2 )                )
+              goto Exit;
+
+            if ( !(dir_entry2.offset & 0x80000000UL ) /* DataIsDirectory */ )
+            {
+              error = FT_THROW( Invalid_File_Format );
+              goto Exit;
+            }
+
+            dir_entry2.offset &= ~0x80000000UL;
+
+            lang_dir_offset = pe32_section.pointer_to_raw_data +
+                                dir_entry2.offset;
+
+            if ( FT_STREAM_SEEK( pe32_section.pointer_to_raw_data +
+                                   dir_entry2.offset )                     ||
+                 FT_STREAM_READ_FIELDS( winpe_rsrc_dir_fields, &lang_dir ) )
+              goto Exit;
+
+            for ( k = 0; k < lang_dir.number_of_named_entries +
+                               lang_dir.number_of_id_entries; k++ )
+            {
+              if ( FT_STREAM_SEEK( lang_dir_offset + 16 + k * 8 )      ||
+                   FT_STREAM_READ_FIELDS( winpe_rsrc_dir_entry_fields,
+                                          &dir_entry3 )                )
+                goto Exit;
+
+              if ( dir_entry2.offset & 0x80000000UL /* DataIsDirectory */ )
+              {
+                error = FT_THROW( Invalid_File_Format );
+                goto Exit;
+              }
+
+              if ( dir_entry1.name == 8 /* RT_FONT */ )
+              {
+                if ( FT_STREAM_SEEK( root_dir_offset + dir_entry3.offset ) ||
+                     FT_STREAM_READ_FIELDS( winpe_rsrc_data_entry_fields,
+                                            &data_entry )                  )
+                  goto Exit;
+
+                FT_TRACE2(( "found font #%lu, offset %04lx, "
+                            "size %04lx, cp %lu\n",
+                            dir_entry2.name,
+                            pe32_section.pointer_to_raw_data +
+                              data_entry.offset_to_data -
+                              pe32_section.virtual_address,
+                            data_entry.size, data_entry.code_page ));
+
+                if ( face_index == face->root.num_faces )
+                {
+                  if ( FT_NEW( face->font ) )
+                    goto Exit;
+
+                  face->font->offset   = pe32_section.pointer_to_raw_data +
+                                           data_entry.offset_to_data -
+                                           pe32_section.virtual_address;
+                  face->font->fnt_size = data_entry.size;
+
+                  error = fnt_font_load( face->font, stream );
+                  if ( error )
+                  {
+                    FT_TRACE2(( "font #%lu load error %d\n",
+                                dir_entry2.name, error ));
+                    goto Fail;
+                  }
+                  else
+                    FT_TRACE2(( "font #%lu successfully loaded\n",
+                                dir_entry2.name ));
+                }
+
+                face->root.num_faces++;
+              }
+            }
+          }
+        }
+      }
+
+      if ( !face->root.num_faces )
+      {
+        FT_TRACE2(( "this file doesn't contain any RT_FONT resources\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      if ( face_index >= face->root.num_faces )
+      {
+        error = FT_THROW( Invalid_Argument );
+        goto Exit;
+      }
+    }
+
+  Fail:
+    if ( error )
+      fnt_font_done( face );
+
+  Exit:
+    return error;
+  }
+
+
+  typedef struct  FNT_CMapRec_
+  {
+    FT_CMapRec  cmap;
+    FT_UInt32   first;
+    FT_UInt32   count;
+
+  } FNT_CMapRec, *FNT_CMap;
+
+
+  static FT_Error
+  fnt_cmap_init( FNT_CMap    cmap,
+                 FT_Pointer  pointer )
+  {
+    FNT_Face  face = (FNT_Face)FT_CMAP_FACE( cmap );
+    FNT_Font  font = face->font;
+
+    FT_UNUSED( pointer );
+
+
+    cmap->first = (FT_UInt32)  font->header.first_char;
+    cmap->count = (FT_UInt32)( font->header.last_char - cmap->first + 1 );
+
+    return 0;
+  }
+
+
+  static FT_UInt
+  fnt_cmap_char_index( FNT_CMap   cmap,
+                       FT_UInt32  char_code )
+  {
+    FT_UInt  gindex = 0;
+
+
+    char_code -= cmap->first;
+    if ( char_code < cmap->count )
+      /* we artificially increase the glyph index; */
+      /* FNT_Load_Glyph reverts to the right one   */
+      gindex = (FT_UInt)( char_code + 1 );
+    return gindex;
+  }
+
+
+  static FT_UInt32
+  fnt_cmap_char_next( FNT_CMap    cmap,
+                      FT_UInt32  *pchar_code )
+  {
+    FT_UInt    gindex = 0;
+    FT_UInt32  result = 0;
+    FT_UInt32  char_code = *pchar_code + 1;
+
+
+    if ( char_code <= cmap->first )
+    {
+      result = cmap->first;
+      gindex = 1;
+    }
+    else
+    {
+      char_code -= cmap->first;
+      if ( char_code < cmap->count )
+      {
+        result = cmap->first + char_code;
+        gindex = (FT_UInt)( char_code + 1 );
+      }
+    }
+
+    *pchar_code = result;
+    return gindex;
+  }
+
+
+  static const FT_CMap_ClassRec  fnt_cmap_class_rec =
+  {
+    sizeof ( FNT_CMapRec ),
+
+    (FT_CMap_InitFunc)     fnt_cmap_init,
+    (FT_CMap_DoneFunc)     NULL,
+    (FT_CMap_CharIndexFunc)fnt_cmap_char_index,
+    (FT_CMap_CharNextFunc) fnt_cmap_char_next,
+
+    NULL, NULL, NULL, NULL, NULL
+  };
+
+  static FT_CMap_Class const  fnt_cmap_class = &fnt_cmap_class_rec;
+
+
+  static void
+  FNT_Face_Done( FT_Face  fntface )       /* FNT_Face */
+  {
+    FNT_Face   face = (FNT_Face)fntface;
+    FT_Memory  memory;
+
+
+    if ( !face )
+      return;
+
+    memory = FT_FACE_MEMORY( face );
+
+    fnt_font_done( face );
+
+    FT_FREE( fntface->available_sizes );
+    fntface->num_fixed_sizes = 0;
+  }
+
+
+  static FT_Error
+  FNT_Face_Init( FT_Stream      stream,
+                 FT_Face        fntface,        /* FNT_Face */
+                 FT_Int         face_instance_index,
+                 FT_Int         num_params,
+                 FT_Parameter*  params )
+  {
+    FNT_Face   face   = (FNT_Face)fntface;
+    FT_Error   error;
+    FT_Memory  memory = FT_FACE_MEMORY( face );
+    FT_Int     face_index;
+
+    FT_UNUSED( num_params );
+    FT_UNUSED( params );
+
+
+    FT_TRACE2(( "Windows FNT driver\n" ));
+
+    face_index = FT_ABS( face_instance_index ) & 0xFFFF;
+
+    /* try to load font from a DLL */
+    error = fnt_face_get_dll_font( face, face_instance_index );
+    if ( !error && face_instance_index < 0 )
+      goto Exit;
+
+    if ( FT_ERR_EQ( error, Unknown_File_Format ) )
+    {
+      /* this didn't work; try to load a single FNT font */
+      FNT_Font  font;
+
+      if ( FT_NEW( face->font ) )
+        goto Exit;
+
+      fntface->num_faces = 1;
+
+      font           = face->font;
+      font->offset   = 0;
+      font->fnt_size = stream->size;
+
+      error = fnt_font_load( font, stream );
+
+      if ( !error )
+      {
+        if ( face_instance_index < 0 )
+          goto Exit;
+
+        if ( face_index > 0 )
+          error = FT_THROW( Invalid_Argument );
+      }
+    }
+
+    if ( error )
+      goto Fail;
+
+    /* we now need to fill the root FT_Face fields */
+    /* with relevant information                   */
+    {
+      FT_Face   root = FT_FACE( face );
+      FNT_Font  font = face->font;
+      FT_ULong  family_size;
+
+
+      root->face_index = face_index;
+
+      root->face_flags |= FT_FACE_FLAG_FIXED_SIZES |
+                          FT_FACE_FLAG_HORIZONTAL;
+
+      if ( font->header.avg_width == font->header.max_width )
+        root->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
+
+      if ( font->header.italic )
+        root->style_flags |= FT_STYLE_FLAG_ITALIC;
+
+      if ( font->header.weight >= 800 )
+        root->style_flags |= FT_STYLE_FLAG_BOLD;
+
+      /* set up the `fixed_sizes' array */
+      if ( FT_NEW_ARRAY( root->available_sizes, 1 ) )
+        goto Fail;
+
+      root->num_fixed_sizes = 1;
+
+      {
+        FT_Bitmap_Size*  bsize = root->available_sizes;
+        FT_UShort        x_res, y_res;
+
+
+        bsize->width  = (FT_Short)font->header.avg_width;
+        bsize->height = (FT_Short)( font->header.pixel_height +
+                                    font->header.external_leading );
+        bsize->size   = font->header.nominal_point_size << 6;
+
+        x_res = font->header.horizontal_resolution;
+        if ( !x_res )
+          x_res = 72;
+
+        y_res = font->header.vertical_resolution;
+        if ( !y_res )
+          y_res = 72;
+
+        bsize->y_ppem = FT_MulDiv( bsize->size, y_res, 72 );
+        bsize->y_ppem = FT_PIX_ROUND( bsize->y_ppem );
+
+        /*
+         * this reads:
+         *
+         * the nominal height is larger than the bbox's height
+         *
+         * => nominal_point_size contains incorrect value;
+         *    use pixel_height as the nominal height
+         */
+        if ( bsize->y_ppem > ( font->header.pixel_height << 6 ) )
+        {
+          FT_TRACE2(( "use pixel_height as the nominal height\n" ));
+
+          bsize->y_ppem = font->header.pixel_height << 6;
+          bsize->size   = FT_MulDiv( bsize->y_ppem, 72, y_res );
+        }
+
+        bsize->x_ppem = FT_MulDiv( bsize->size, x_res, 72 );
+        bsize->x_ppem = FT_PIX_ROUND( bsize->x_ppem );
+      }
+
+      {
+        FT_CharMapRec  charmap;
+
+
+        charmap.encoding    = FT_ENCODING_NONE;
+        /* initial platform/encoding should indicate unset status? */
+        charmap.platform_id = TT_PLATFORM_APPLE_UNICODE;
+        charmap.encoding_id = TT_APPLE_ID_DEFAULT;
+        charmap.face        = root;
+
+        if ( font->header.charset == FT_WinFNT_ID_MAC )
+        {
+          charmap.encoding    = FT_ENCODING_APPLE_ROMAN;
+          charmap.platform_id = TT_PLATFORM_MACINTOSH;
+/*        charmap.encoding_id = TT_MAC_ID_ROMAN; */
+        }
+
+        error = FT_CMap_New( fnt_cmap_class,
+                             NULL,
+                             &charmap,
+                             NULL );
+        if ( error )
+          goto Fail;
+
+        /* Select default charmap */
+        if ( root->num_charmaps )
+          root->charmap = root->charmaps[0];
+      }
+
+      /* set up remaining flags */
+
+      if ( font->header.last_char < font->header.first_char )
+      {
+        FT_TRACE2(( "invalid number of glyphs\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Fail;
+      }
+
+      /* reserve one slot for the .notdef glyph at index 0 */
+      root->num_glyphs = font->header.last_char -
+                         font->header.first_char + 1 + 1;
+
+      if ( font->header.face_name_offset >= font->header.file_size )
+      {
+        FT_TRACE2(( "invalid family name offset\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Fail;
+      }
+      family_size = font->header.file_size - font->header.face_name_offset;
+      /* Some broken fonts don't delimit the face name with a final */
+      /* NULL byte -- the frame is erroneously one byte too small.  */
+      /* We thus allocate one more byte, setting it explicitly to   */
+      /* zero.                                                      */
+      if ( FT_ALLOC( font->family_name, family_size + 1 ) )
+        goto Fail;
+
+      FT_MEM_COPY( font->family_name,
+                   font->fnt_frame + font->header.face_name_offset,
+                   family_size );
+
+      font->family_name[family_size] = '\0';
+
+      if ( FT_REALLOC( font->family_name,
+                       family_size,
+                       ft_strlen( font->family_name ) + 1 ) )
+        goto Fail;
+
+      root->family_name = font->family_name;
+      root->style_name  = (char *)"Regular";
+
+      if ( root->style_flags & FT_STYLE_FLAG_BOLD )
+      {
+        if ( root->style_flags & FT_STYLE_FLAG_ITALIC )
+          root->style_name = (char *)"Bold Italic";
+        else
+          root->style_name = (char *)"Bold";
+      }
+      else if ( root->style_flags & FT_STYLE_FLAG_ITALIC )
+        root->style_name = (char *)"Italic";
+    }
+    goto Exit;
+
+  Fail:
+    FNT_Face_Done( fntface );
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  FNT_Size_Select( FT_Size   size,
+                   FT_ULong  strike_index )
+  {
+    FNT_Face          face   = (FNT_Face)size->face;
+    FT_WinFNT_Header  header = &face->font->header;
+
+    FT_UNUSED( strike_index );
+
+
+    FT_Select_Metrics( size->face, 0 );
+
+    size->metrics.ascender    = header->ascent * 64;
+    size->metrics.descender   = -( header->pixel_height -
+                                   header->ascent ) * 64;
+    size->metrics.max_advance = header->max_width * 64;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Error
+  FNT_Size_Request( FT_Size          size,
+                    FT_Size_Request  req )
+  {
+    FNT_Face          face    = (FNT_Face)size->face;
+    FT_WinFNT_Header  header  = &face->font->header;
+    FT_Bitmap_Size*   bsize   = size->face->available_sizes;
+    FT_Error          error   = FT_ERR( Invalid_Pixel_Size );
+    FT_Long           height;
+
+
+    height = FT_REQUEST_HEIGHT( req );
+    height = ( height + 32 ) >> 6;
+
+    switch ( req->type )
+    {
+    case FT_SIZE_REQUEST_TYPE_NOMINAL:
+      if ( height == ( ( bsize->y_ppem + 32 ) >> 6 ) )
+        error = FT_Err_Ok;
+      break;
+
+    case FT_SIZE_REQUEST_TYPE_REAL_DIM:
+      if ( height == header->pixel_height )
+        error = FT_Err_Ok;
+      break;
+
+    default:
+      error = FT_THROW( Unimplemented_Feature );
+      break;
+    }
+
+    if ( error )
+      return error;
+    else
+      return FNT_Size_Select( size, 0 );
+  }
+
+
+  static FT_Error
+  FNT_Load_Glyph( FT_GlyphSlot  slot,
+                  FT_Size       size,
+                  FT_UInt       glyph_index,
+                  FT_Int32      load_flags )
+  {
+    FNT_Face    face   = (FNT_Face)FT_SIZE_FACE( size );
+    FNT_Font    font;
+    FT_Error    error  = FT_Err_Ok;
+    FT_Byte*    p;
+    FT_UInt     len;
+    FT_Bitmap*  bitmap = &slot->bitmap;
+    FT_ULong    offset;
+    FT_Bool     new_format;
+
+    FT_UNUSED( load_flags );
+
+
+    if ( !face )
+    {
+      error = FT_THROW( Invalid_Face_Handle );
+      goto Exit;
+    }
+
+    font = face->font;
+
+    if ( !font                                                   ||
+         glyph_index >= (FT_UInt)( FT_FACE( face )->num_glyphs ) )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    FT_TRACE1(( "FNT_Load_Glyph: glyph index %d\n", glyph_index ));
+
+    if ( glyph_index > 0 )
+      glyph_index--;                           /* revert to real index */
+    else
+      glyph_index = font->header.default_char; /* the `.notdef' glyph  */
+
+    new_format = FT_BOOL( font->header.version == 0x300 );
+    len        = new_format ? 6 : 4;
+
+    /* get glyph width and offset */
+    offset = ( new_format ? 148 : 118 ) + len * glyph_index;
+
+    if ( offset >= font->header.file_size - 2 - ( new_format ? 4 : 2 ) )
+    {
+      FT_TRACE2(( "invalid FNT offset\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    p = font->fnt_frame + offset;
+
+    bitmap->width = FT_NEXT_USHORT_LE( p );
+
+    /* jump to glyph entry */
+    if ( new_format )
+      offset = FT_NEXT_ULONG_LE( p );
+    else
+      offset = FT_NEXT_USHORT_LE( p );
+
+    if ( offset >= font->header.file_size )
+    {
+      FT_TRACE2(( "invalid FNT offset\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    /* jump to glyph data */
+    p = font->fnt_frame + /* font->header.bits_offset */ + offset;
+
+    /* allocate and build bitmap */
+    {
+      FT_Memory  memory = FT_FACE_MEMORY( slot->face );
+      FT_UInt    pitch  = ( bitmap->width + 7 ) >> 3;
+      FT_Byte*   column;
+      FT_Byte*   write;
+
+
+      bitmap->pitch      = (int)pitch;
+      bitmap->rows       = font->header.pixel_height;
+      bitmap->pixel_mode = FT_PIXEL_MODE_MONO;
+
+      if ( offset + pitch * bitmap->rows > font->header.file_size )
+      {
+        FT_TRACE2(( "invalid bitmap width\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      /* note: since glyphs are stored in columns and not in rows we */
+      /*       can't use ft_glyphslot_set_bitmap                     */
+      if ( FT_ALLOC_MULT( bitmap->buffer, pitch, bitmap->rows ) )
+        goto Exit;
+
+      column = (FT_Byte*)bitmap->buffer;
+
+      for ( ; pitch > 0; pitch--, column++ )
+      {
+        FT_Byte*  limit = p + bitmap->rows;
+
+
+        for ( write = column; p < limit; p++, write += bitmap->pitch )
+          *write = *p;
+      }
+    }
+
+    slot->internal->flags = FT_GLYPH_OWN_BITMAP;
+    slot->bitmap_left     = 0;
+    slot->bitmap_top      = font->header.ascent;
+    slot->format          = FT_GLYPH_FORMAT_BITMAP;
+
+    /* now set up metrics */
+    slot->metrics.width        = (FT_Pos)( bitmap->width << 6 );
+    slot->metrics.height       = (FT_Pos)( bitmap->rows << 6 );
+    slot->metrics.horiAdvance  = (FT_Pos)( bitmap->width << 6 );
+    slot->metrics.horiBearingX = 0;
+    slot->metrics.horiBearingY = slot->bitmap_top << 6;
+
+    ft_synthesize_vertical_metrics( &slot->metrics,
+                                    (FT_Pos)( bitmap->rows << 6 ) );
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  winfnt_get_header( FT_Face               face,
+                     FT_WinFNT_HeaderRec  *aheader )
+  {
+    FNT_Font  font = ((FNT_Face)face)->font;
+
+
+    *aheader = font->header;
+
+    return 0;
+  }
+
+
+  static const FT_Service_WinFntRec  winfnt_service_rec =
+  {
+    winfnt_get_header       /* get_header */
+  };
+
+ /*
+  *  SERVICE LIST
+  *
+  */
+
+  static const FT_ServiceDescRec  winfnt_services[] =
+  {
+    { FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_WINFNT },
+    { FT_SERVICE_ID_WINFNT,      &winfnt_service_rec },
+    { NULL, NULL }
+  };
+
+
+  static FT_Module_Interface
+  winfnt_get_service( FT_Module         module,
+                      const FT_String*  service_id )
+  {
+    FT_UNUSED( module );
+
+    return ft_service_list_lookup( winfnt_services, service_id );
+  }
+
+
+
+
+  FT_CALLBACK_TABLE_DEF
+  const FT_Driver_ClassRec  winfnt_driver_class =
+  {
+    {
+      FT_MODULE_FONT_DRIVER        |
+      FT_MODULE_DRIVER_NO_OUTLINES,
+      sizeof ( FT_DriverRec ),
+
+      "winfonts",
+      0x10000L,
+      0x20000L,
+
+      0,    /* module-specific interface */
+
+      0,                        /* FT_Module_Constructor  module_init   */
+      0,                        /* FT_Module_Destructor   module_done   */
+      winfnt_get_service        /* FT_Module_Requester    get_interface */
+    },
+
+    sizeof ( FNT_FaceRec ),
+    sizeof ( FT_SizeRec ),
+    sizeof ( FT_GlyphSlotRec ),
+
+    FNT_Face_Init,              /* FT_Face_InitFunc  init_face */
+    FNT_Face_Done,              /* FT_Face_DoneFunc  done_face */
+    0,                          /* FT_Size_InitFunc  init_size */
+    0,                          /* FT_Size_DoneFunc  done_size */
+    0,                          /* FT_Slot_InitFunc  init_slot */
+    0,                          /* FT_Slot_DoneFunc  done_slot */
+
+    FNT_Load_Glyph,             /* FT_Slot_LoadFunc  load_glyph */
+
+    0,                          /* FT_Face_GetKerningFunc   get_kerning  */
+    0,                          /* FT_Face_AttachFunc       attach_file  */
+    0,                          /* FT_Face_GetAdvancesFunc  get_advances */
+
+    FNT_Size_Request,           /* FT_Size_RequestFunc  request_size */
+    FNT_Size_Select             /* FT_Size_SelectFunc   select_size  */
+  };
+
+
+/* END */
diff --git a/drivers/freetype/src/winfonts/winfnt.h b/drivers/freetype/src/winfonts/winfnt.h
new file mode 100644
index 0000000000..9a4f32d5b0
--- /dev/null
+++ b/drivers/freetype/src/winfonts/winfnt.h
@@ -0,0 +1,171 @@
+/***************************************************************************/
+/*                                                                         */
+/*  winfnt.h                                                               */
+/*                                                                         */
+/*    FreeType font driver for Windows FNT/FON files                       */
+/*                                                                         */
+/*  Copyright 1996-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*  Copyright 2007 Dmitry Timoshkov for Codeweavers                        */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef WINFNT_H_
+#define WINFNT_H_
+
+
+#include <ft2build.h>
+#include FT_WINFONTS_H
+#include FT_INTERNAL_DRIVER_H
+
+
+FT_BEGIN_HEADER
+
+#ifdef FT_CONFIG_OPTION_PIC
+#error "this module does not support PIC yet"
+#endif
+
+  typedef struct  WinMZ_HeaderRec_
+  {
+    FT_UShort  magic;
+    /* skipped content */
+    FT_UShort  lfanew;
+
+  } WinMZ_HeaderRec;
+
+
+  typedef struct  WinNE_HeaderRec_
+  {
+    FT_UShort  magic;
+    /* skipped content */
+    FT_UShort  resource_tab_offset;
+    FT_UShort  rname_tab_offset;
+
+  } WinNE_HeaderRec;
+
+
+  typedef struct  WinPE32_HeaderRec_
+  {
+    FT_ULong   magic;
+    FT_UShort  machine;
+    FT_UShort  number_of_sections;
+    /* skipped content */
+    FT_UShort  size_of_optional_header;
+    /* skipped content */
+    FT_UShort  magic32;
+    /* skipped content */
+    FT_ULong   rsrc_virtual_address;
+    FT_ULong   rsrc_size;
+    /* skipped content */
+
+  } WinPE32_HeaderRec;
+
+
+  typedef struct  WinPE32_SectionRec_
+  {
+    FT_Byte   name[8];
+    /* skipped content */
+    FT_ULong  virtual_address;
+    FT_ULong  size_of_raw_data;
+    FT_ULong  pointer_to_raw_data;
+    /* skipped content */
+
+  } WinPE32_SectionRec;
+
+
+  typedef struct  WinPE_RsrcDirRec_
+  {
+    FT_ULong   characteristics;
+    FT_ULong   time_date_stamp;
+    FT_UShort  major_version;
+    FT_UShort  minor_version;
+    FT_UShort  number_of_named_entries;
+    FT_UShort  number_of_id_entries;
+
+  } WinPE_RsrcDirRec;
+
+
+  typedef struct  WinPE_RsrcDirEntryRec_
+  {
+    FT_ULong  name;
+    FT_ULong  offset;
+
+  } WinPE_RsrcDirEntryRec;
+
+
+  typedef struct  WinPE_RsrcDataEntryRec_
+  {
+    FT_ULong  offset_to_data;
+    FT_ULong  size;
+    FT_ULong  code_page;
+    FT_ULong  reserved;
+
+  } WinPE_RsrcDataEntryRec;
+
+
+  typedef struct  WinNameInfoRec_
+  {
+    FT_UShort  offset;
+    FT_UShort  length;
+    FT_UShort  flags;
+    FT_UShort  id;
+    FT_UShort  handle;
+    FT_UShort  usage;
+
+  } WinNameInfoRec;
+
+
+  typedef struct  WinResourceInfoRec_
+  {
+    FT_UShort  type_id;
+    FT_UShort  count;
+
+  } WinResourceInfoRec;
+
+
+#define WINFNT_MZ_MAGIC  0x5A4D
+#define WINFNT_NE_MAGIC  0x454E
+#define WINFNT_PE_MAGIC  0x4550
+
+
+  typedef struct  FNT_FontRec_
+  {
+    FT_ULong             offset;
+
+    FT_WinFNT_HeaderRec  header;
+
+    FT_Byte*             fnt_frame;
+    FT_ULong             fnt_size;
+    FT_String*           family_name;
+
+  } FNT_FontRec, *FNT_Font;
+
+
+  typedef struct  FNT_FaceRec_
+  {
+    FT_FaceRec     root;
+    FNT_Font       font;
+
+    FT_CharMap     charmap_handle;
+    FT_CharMapRec  charmap;  /* a single charmap per face */
+
+  } FNT_FaceRec, *FNT_Face;
+
+
+  FT_EXPORT_VAR( const FT_Driver_ClassRec )  winfnt_driver_class;
+
+
+FT_END_HEADER
+
+
+#endif /* WINFNT_H_ */
+
+
+/* END */
diff --git a/drivers/gles2/rasterizer_gles2.cpp b/drivers/gles2/rasterizer_gles2.cpp
index 4cd97a7f6a..ba93a26a2d 100644
--- a/drivers/gles2/rasterizer_gles2.cpp
+++ b/drivers/gles2/rasterizer_gles2.cpp
@@ -10788,8 +10788,17 @@ void RasterizerGLES2::init() {
 	if (OS::get_singleton()->is_stdout_verbose()) {
 		print_line(String("GLES2: Using GLEW ") + (const char*) glewGetString(GLEW_VERSION));
 	}
-#endif
 
+	// Check for GL 2.1 compatibility, if not bail out
+	if (!glewIsSupported("GL_VERSION_2_1")) {
+		ERR_PRINT("Your system's graphic drivers seem not to support OpenGL 2.1 / GLES 2.0, sorry :(\n"
+			  "Try a drivers update, buy a new GPU or try software rendering on Linux; Godot will now crash with a segmentation fault.");
+		OS::get_singleton()->alert("Your system's graphic drivers seem not to support OpenGL 2.1 / GLES 2.0, sorry :(\n"
+					   "Godot Engine will self-destruct as soon as you acknowledge this error message.",
+					   "Fatal error: Insufficient OpenGL / GLES drivers");
+		// TODO: If it's even possible, we should stop the execution without segfault and memory leaks :)
+	}
+#endif
 
 
 
diff --git a/drivers/rtaudio/RtAudio.cpp b/drivers/rtaudio/RtAudio.cpp
index 86981e56d2..04159776f7 100644
--- a/drivers/rtaudio/RtAudio.cpp
+++ b/drivers/rtaudio/RtAudio.cpp
@@ -1,4 +1,5 @@
-#ifdef RTAUDIO_ENABLED
+#ifdef RTAUDIO_ENABLED // -GODOT-
+
 /************************************************************************/
 /*! \class RtAudio
     \brief Realtime audio i/o C++ classes.
@@ -11,7 +12,7 @@
     RtAudio WWW site: http://www.music.mcgill.ca/~gary/rtaudio/
 
     RtAudio: realtime audio i/o C++ classes
-    Copyright (c) 2001-2014 Gary P. Scavone
+    Copyright (c) 2001-2016 Gary P. Scavone
 
     Permission is hereby granted, free of charge, to any person
     obtaining a copy of this software and associated documentation files
@@ -39,7 +40,7 @@
 */
 /************************************************************************/
 
-// RtAudio: Version 4.1.1
+// RtAudio: Version 4.1.2
 
 #include "RtAudio.h"
 #include <iostream>
@@ -56,11 +57,7 @@ const unsigned int RtApi::SAMPLE_RATES[] = {
 };
 
 #if defined(__WINDOWS_DS__) || defined(__WINDOWS_ASIO__) || defined(__WINDOWS_WASAPI__)
-#ifdef WINRT_ENABLED
-  #define MUTEX_INITIALIZE(A) InitializeCriticalSectionEx(A, 0, 0)
-#else
   #define MUTEX_INITIALIZE(A) InitializeCriticalSection(A)
-#endif
   #define MUTEX_DESTROY(A)    DeleteCriticalSection(A)
   #define MUTEX_LOCK(A)       EnterCriticalSection(A)
   #define MUTEX_UNLOCK(A)     LeaveCriticalSection(A)
@@ -139,7 +136,8 @@ void RtAudio :: getCompiledApi( std::vector<RtAudio::Api> &apis ) throw()
 
 void RtAudio :: openRtApi( RtAudio::Api api )
 {
-  delete rtapi_;
+  if ( rtapi_ )
+    delete rtapi_;
   rtapi_ = 0;
 
 #if defined(__UNIX_JACK__)
@@ -215,7 +213,8 @@ RtAudio :: RtAudio( RtAudio::Api api )
 
 RtAudio :: ~RtAudio() throw()
 {
-  delete rtapi_;
+  if ( rtapi_ )
+    delete rtapi_;
 }
 
 void RtAudio :: openStream( RtAudio::StreamParameters *outputParameters,
@@ -418,7 +417,7 @@ double RtApi :: getStreamTime( void )
   then = stream_.lastTickTimestamp;
   return stream_.streamTime +
     ((now.tv_sec + 0.000001 * now.tv_usec) -
-     (then.tv_sec + 0.000001 * then.tv_usec));     
+     (then.tv_sec + 0.000001 * then.tv_usec));
 #else
   return stream_.streamTime;
 #endif
@@ -1832,7 +1831,7 @@ bool RtApiCore :: callbackEvent( AudioDeviceID deviceId,
           channelsLeft -= streamChannels;
         }
       }
-      
+
       if ( stream_.doConvertBuffer[1] ) { // convert from our internal "device" buffer
         convertBuffer( stream_.userBuffer[1],
                        stream_.deviceBuffer,
@@ -2719,7 +2718,7 @@ RtApiAsio :: RtApiAsio()
   // CoInitialize beforehand, but it must be for appartment threading
   // (in which case, CoInitilialize will return S_FALSE here).
   coInitialized_ = false;
-  HRESULT hr = CoInitialize( NULL ); 
+  HRESULT hr = CoInitialize( NULL );
   if ( FAILED(hr) ) {
     errorText_ = "RtApiAsio::ASIO requires a single-threaded appartment. Call CoInitializeEx(0,COINIT_APARTMENTTHREADED)";
     error( RtAudioError::WARNING );
@@ -3170,7 +3169,7 @@ bool RtApiAsio :: probeDeviceOpen( unsigned int device, StreamMode mode, unsigne
     errorText_ = errorStream_.str();
     goto error;
   }
-  buffersAllocated = true;  
+  buffersAllocated = true;
   stream_.state = STREAM_STOPPED;
 
   // Set flags for buffer conversion.
@@ -3644,13 +3643,13 @@ static long asioMessages( long selector, long value, void* /*message*/, double*
 
 static const char* getAsioErrorString( ASIOError result )
 {
-  struct Messages 
+  struct Messages
   {
     ASIOError value;
     const char*message;
   };
 
-  static const Messages m[] = 
+  static const Messages m[] =
     {
       {   ASE_NotPresent,    "Hardware input or output is not present or available." },
       {   ASE_HWMalfunction,  "Hardware is malfunctioning." },
@@ -5161,10 +5160,10 @@ void RtApiWasapi::wasapiThread()
     // if the callback buffer was pushed renderBuffer reset callbackPulled flag
     if ( callbackPushed ) {
       callbackPulled = false;
+      // tick stream time
+      RtApi::tickStreamTime();
     }
 
-    // tick stream time
-    RtApi::tickStreamTime();
   }
 
 Exit:
@@ -5192,7 +5191,7 @@ Exit:
 #if defined(__WINDOWS_DS__) // Windows DirectSound API
 
 // Modified by Robin Davies, October 2005
-// - Improvements to DirectX pointer chasing. 
+// - Improvements to DirectX pointer chasing.
 // - Bug fix for non-power-of-two Asio granularity used by Edirol PCR-A30.
 // - Auto-call CoInitialize for DSOUND and ASIO platforms.
 // Various revisions for RtAudio 4.0 by Gary Scavone, April 2007
@@ -5232,7 +5231,7 @@ struct DsHandle {
   void *id[2];
   void *buffer[2];
   bool xrun[2];
-  UINT bufferPointer[2];  
+  UINT bufferPointer[2];
   DWORD dsBufferSize[2];
   DWORD dsPointerLeadTime[2]; // the number of bytes ahead of the safe pointer to lead by.
   HANDLE condition;
@@ -6080,7 +6079,7 @@ void RtApiDs :: startStream()
   // Increase scheduler frequency on lesser windows (a side-effect of
   // increasing timer accuracy).  On greater windows (Win2K or later),
   // this is already in effect.
-  timeBeginPeriod( 1 ); 
+  timeBeginPeriod( 1 );
 
   buffersRolling = false;
   duplexPrerollBytes = 0;
@@ -6401,7 +6400,7 @@ void RtApiDs :: callbackEvent()
   }
 
   if ( stream_.mode == OUTPUT || stream_.mode == DUPLEX ) {
-    
+
     LPDIRECTSOUNDBUFFER dsBuffer = (LPDIRECTSOUNDBUFFER) handle->buffer[0];
 
     if ( handle->drainCounter > 1 ) { // write zeros to the output stream
@@ -6441,6 +6440,7 @@ void RtApiDs :: callbackEvent()
       if ( FAILED( result ) ) {
         errorStream_ << "RtApiDs::callbackEvent: error (" << getErrorString( result ) << ") getting current write position!";
         errorText_ = errorStream_.str();
+        MUTEX_UNLOCK( &stream_.mutex );
         error( RtAudioError::SYSTEM_ERROR );
         return;
       }
@@ -6467,7 +6467,7 @@ void RtApiDs :: callbackEvent()
     }
 
     if ( dsPointerBetween( nextWritePointer, safeWritePointer, currentWritePointer, dsBufferSize )
-         || dsPointerBetween( endWrite, safeWritePointer, currentWritePointer, dsBufferSize ) ) { 
+         || dsPointerBetween( endWrite, safeWritePointer, currentWritePointer, dsBufferSize ) ) {
       // We've strayed into the forbidden zone ... resync the read pointer.
       handle->xrun[0] = true;
       nextWritePointer = safeWritePointer + handle->dsPointerLeadTime[0] - bufferBytes;
@@ -6541,14 +6541,14 @@ void RtApiDs :: callbackEvent()
     if ( safeReadPointer < (DWORD)nextReadPointer ) safeReadPointer += dsBufferSize; // unwrap offset
     DWORD endRead = nextReadPointer + bufferBytes;
 
-    // Handling depends on whether we are INPUT or DUPLEX. 
+    // Handling depends on whether we are INPUT or DUPLEX.
     // If we're in INPUT mode then waiting is a good thing. If we're in DUPLEX mode,
     // then a wait here will drag the write pointers into the forbidden zone.
-    // 
-    // In DUPLEX mode, rather than wait, we will back off the read pointer until 
-    // it's in a safe position. This causes dropouts, but it seems to be the only 
-    // practical way to sync up the read and write pointers reliably, given the 
-    // the very complex relationship between phase and increment of the read and write 
+    //
+    // In DUPLEX mode, rather than wait, we will back off the read pointer until
+    // it's in a safe position. This causes dropouts, but it seems to be the only
+    // practical way to sync up the read and write pointers reliably, given the
+    // the very complex relationship between phase and increment of the read and write
     // pointers.
     //
     // In order to minimize audible dropouts in DUPLEX mode, we will
@@ -6599,7 +6599,7 @@ void RtApiDs :: callbackEvent()
           error( RtAudioError::SYSTEM_ERROR );
           return;
         }
-      
+
         if ( safeReadPointer < (DWORD)nextReadPointer ) safeReadPointer += dsBufferSize; // unwrap offset
       }
     }
@@ -7809,7 +7809,7 @@ void RtApiAlsa :: stopStream()
   AlsaHandle *apiInfo = (AlsaHandle *) stream_.apiHandle;
   snd_pcm_t **handle = (snd_pcm_t **) apiInfo->handles;
   if ( stream_.mode == OUTPUT || stream_.mode == DUPLEX ) {
-    if ( apiInfo->synchronized ) 
+    if ( apiInfo->synchronized )
       result = snd_pcm_drop( handle[0] );
     else
       result = snd_pcm_drain( handle[0] );
@@ -8073,7 +8073,7 @@ static void *alsaCallbackHandler( void *ptr )
   bool *isRunning = &info->isRunning;
 
 #ifdef SCHED_RR // Undefined with some OSes (eg: NetBSD 1.6.x with GNU Pthread)
-  if ( &info->doRealtime ) {
+  if ( info->doRealtime ) {
     pthread_t tID = pthread_self();	 // ID of this thread
     sched_param prio = { info->priority }; // scheduling priority of thread
     pthread_setschedparam( tID, SCHED_RR, &prio );
@@ -8277,7 +8277,7 @@ void RtApiPulse::callbackEvent( void )
     else
       bytes = stream_.nUserChannels[INPUT] * stream_.bufferSize *
         formatBytes( stream_.userFormat );
-            
+
     if ( pa_simple_read( pah->s_rec, pulse_in, bytes, &pa_error ) < 0 ) {
       errorStream_ << "RtApiPulse::callbackEvent: audio read error, " <<
         pa_strerror( pa_error ) << ".";
@@ -8525,7 +8525,7 @@ bool RtApiPulse::probeDeviceOpen( unsigned int device, StreamMode mode,
     }
     break;
   case OUTPUT:
-    pah->s_play = pa_simple_new( NULL, "RtAudio", PA_STREAM_PLAYBACK, NULL, "Playback", &ss, NULL, NULL, &error );
+    pah->s_play = pa_simple_new( NULL, streamName.c_str(), PA_STREAM_PLAYBACK, NULL, "Playback", &ss, NULL, NULL, &error );
     if ( !pah->s_play ) {
       errorText_ = "RtApiPulse::probeDeviceOpen: error connecting output to PulseAudio server.";
       goto error;
@@ -8553,7 +8553,7 @@ bool RtApiPulse::probeDeviceOpen( unsigned int device, StreamMode mode,
 
   stream_.state = STREAM_STOPPED;
   return true;
- 
+
  error:
   if ( pah && stream_.callbackInfo.isRunning ) {
     pthread_cond_destroy( &pah->runnable_cv );
@@ -10145,8 +10145,8 @@ void RtApi :: convertBuffer( char *outBuffer, char *inBuffer, ConvertInfo &info
 
 void RtApi :: byteSwapBuffer( char *buffer, unsigned int samples, RtAudioFormat format )
 {
-  register char val;
-  register char *ptr;
+  char val;
+  char *ptr;
 
   ptr = buffer;
   if ( format == RTAUDIO_SINT16 ) {
@@ -10229,4 +10229,4 @@ void RtApi :: byteSwapBuffer( char *buffer, unsigned int samples, RtAudioFormat
   //
   // vim: et sts=2 sw=2
 
-#endif
+#endif // RTAUDIO_ENABLED -GODOT-
diff --git a/drivers/rtaudio/RtAudio.h b/drivers/rtaudio/RtAudio.h
index 7d45d36529..4392e95f32 100644
--- a/drivers/rtaudio/RtAudio.h
+++ b/drivers/rtaudio/RtAudio.h
@@ -1,26 +1,20 @@
+// -GODOT- Start
+
 #ifdef RTAUDIO_ENABLED
 
 #if defined(OSX_ENABLED)
-
-#define __MACOSX_CORE__
-
+    #define __MACOSX_CORE__
 #elif defined(UNIX_ENABLED)
-
-#define __LINUX_ALSA__
-
+    #define __LINUX_ALSA__
 #elif defined(WINDOWS_ENABLED)
-
-#if defined(WINRT_ENABLED)
-
-#define __RTAUDIO_DUMMY__
-
-#else
-
-#define __WINDOWS_DS__
-
+    #if defined(WINRT_ENABLED)
+        #define __RTAUDIO_DUMMY__
+    #else
+        #define __WINDOWS_DS__
+    #endif
 #endif
 
-#endif
+// -GODOT- End
 
 /************************************************************************/
 /*! \class RtAudio
@@ -34,7 +28,7 @@
     RtAudio WWW site: http://www.music.mcgill.ca/~gary/rtaudio/
 
     RtAudio: realtime audio i/o C++ classes
-    Copyright (c) 2001-2014 Gary P. Scavone
+    Copyright (c) 2001-2016 Gary P. Scavone
 
     Permission is hereby granted, free of charge, to any person
     obtaining a copy of this software and associated documentation files
@@ -69,7 +63,7 @@
 #ifndef __RTAUDIO_H
 #define __RTAUDIO_H
 
-#define RTAUDIO_VERSION "4.1.1"
+#define RTAUDIO_VERSION "4.1.2"
 
 #include <string>
 #include <vector>
@@ -135,7 +129,7 @@ static const RtAudioFormat RTAUDIO_FLOAT64 = 0x20; // Normalized between plus/mi
     open the input and/or output stream device(s) for exclusive use.
     Note that this is not possible with all supported audio APIs.
 
-    If the RTAUDIO_SCHEDULE_REALTIME flag is set, RtAudio will attempt 
+    If the RTAUDIO_SCHEDULE_REALTIME flag is set, RtAudio will attempt
     to select realtime scheduling (round-robin) for the callback thread.
 
     If the RTAUDIO_ALSA_USE_DEFAULT flag is set, RtAudio will attempt to
@@ -239,7 +233,7 @@ class RtAudioError : public std::exception
 
   //! The constructor.
   RtAudioError( const std::string& message, Type type = RtAudioError::UNSPECIFIED ) throw() : message_(message), type_(type) {}
- 
+
   //! The destructor.
   virtual ~RtAudioError( void ) throw() {}
 
@@ -365,7 +359,7 @@ class RtAudio
     open the input and/or output stream device(s) for exclusive use.
     Note that this is not possible with all supported audio APIs.
 
-    If the RTAUDIO_SCHEDULE_REALTIME flag is set, RtAudio will attempt 
+    If the RTAUDIO_SCHEDULE_REALTIME flag is set, RtAudio will attempt
     to select realtime scheduling (round-robin) for the callback thread.
     The \c priority parameter will only be used if the RTAUDIO_SCHEDULE_REALTIME
     flag is set. It defines the thread's realtime priority.
@@ -434,7 +428,7 @@ class RtAudio
   /*!
     This function performs a system query of available devices each time it
     is called, thus supporting devices connected \e after instantiation. If
-    a system error occurs during processing, a warning will be issued. 
+    a system error occurs during processing, a warning will be issued.
   */
   unsigned int getDeviceCount( void ) throw();
 
@@ -501,7 +495,7 @@ class RtAudio
            from within the callback function.
     \param options An optional pointer to a structure containing various
            global stream options, including a list of OR'ed RtAudioStreamFlags
-           and a suggested number of stream buffers that can be used to 
+           and a suggested number of stream buffers that can be used to
            control stream latency.  More buffers typically result in more
            robust performance, though at a cost of greater latency.  If a
            value of zero is specified, a system-specific median value is
@@ -806,7 +800,7 @@ protected:
     "warning" message is reported and FAILURE is returned. A
     successful probe is indicated by a return value of SUCCESS.
   */
-  virtual bool probeDeviceOpen( unsigned int device, StreamMode mode, unsigned int channels, 
+  virtual bool probeDeviceOpen( unsigned int device, StreamMode mode, unsigned int channels,
                                 unsigned int firstChannel, unsigned int sampleRate,
                                 RtAudioFormat format, unsigned int *bufferSize,
                                 RtAudio::StreamOptions *options );
@@ -898,7 +892,7 @@ public:
 
   private:
 
-  bool probeDeviceOpen( unsigned int device, StreamMode mode, unsigned int channels, 
+  bool probeDeviceOpen( unsigned int device, StreamMode mode, unsigned int channels,
                         unsigned int firstChannel, unsigned int sampleRate,
                         RtAudioFormat format, unsigned int *bufferSize,
                         RtAudio::StreamOptions *options );
@@ -932,7 +926,7 @@ public:
 
   private:
 
-  bool probeDeviceOpen( unsigned int device, StreamMode mode, unsigned int channels, 
+  bool probeDeviceOpen( unsigned int device, StreamMode mode, unsigned int channels,
                         unsigned int firstChannel, unsigned int sampleRate,
                         RtAudioFormat format, unsigned int *bufferSize,
                         RtAudio::StreamOptions *options );
@@ -968,7 +962,7 @@ public:
   std::vector<RtAudio::DeviceInfo> devices_;
   void saveDeviceInfo( void );
   bool coInitialized_;
-  bool probeDeviceOpen( unsigned int device, StreamMode mode, unsigned int channels, 
+  bool probeDeviceOpen( unsigned int device, StreamMode mode, unsigned int channels,
                         unsigned int firstChannel, unsigned int sampleRate,
                         RtAudioFormat format, unsigned int *bufferSize,
                         RtAudio::StreamOptions *options );
@@ -1007,7 +1001,7 @@ public:
   bool buffersRolling;
   long duplexPrerollBytes;
   std::vector<struct DsDevice> dsDevices;
-  bool probeDeviceOpen( unsigned int device, StreamMode mode, unsigned int channels, 
+  bool probeDeviceOpen( unsigned int device, StreamMode mode, unsigned int channels,
                         unsigned int firstChannel, unsigned int sampleRate,
                         RtAudioFormat format, unsigned int *bufferSize,
                         RtAudio::StreamOptions *options );
@@ -1078,7 +1072,7 @@ public:
 
   std::vector<RtAudio::DeviceInfo> devices_;
   void saveDeviceInfo( void );
-  bool probeDeviceOpen( unsigned int device, StreamMode mode, unsigned int channels, 
+  bool probeDeviceOpen( unsigned int device, StreamMode mode, unsigned int channels,
                         unsigned int firstChannel, unsigned int sampleRate,
                         RtAudioFormat format, unsigned int *bufferSize,
                         RtAudio::StreamOptions *options );
@@ -1142,7 +1136,7 @@ public:
 
   private:
 
-  bool probeDeviceOpen( unsigned int device, StreamMode mode, unsigned int channels, 
+  bool probeDeviceOpen( unsigned int device, StreamMode mode, unsigned int channels,
                         unsigned int firstChannel, unsigned int sampleRate,
                         RtAudioFormat format, unsigned int *bufferSize,
                         RtAudio::StreamOptions *options );
@@ -1167,7 +1161,7 @@ public:
 
   private:
 
-  bool probeDeviceOpen( unsigned int /*device*/, StreamMode /*mode*/, unsigned int /*channels*/, 
+  bool probeDeviceOpen( unsigned int /*device*/, StreamMode /*mode*/, unsigned int /*channels*/,
                         unsigned int /*firstChannel*/, unsigned int /*sampleRate*/,
                         RtAudioFormat /*format*/, unsigned int * /*bufferSize*/,
                         RtAudio::StreamOptions * /*options*/ ) { return false; }
@@ -1186,4 +1180,4 @@ public:
 //
 // vim: et sts=2 sw=2
 
-#endif
+#endif // RTAUDIO_ENABLED -GODOT-
diff --git a/drivers/rtaudio/RtError.h b/drivers/rtaudio/RtError.h
deleted file mode 100644
index ac5c41498a..0000000000
--- a/drivers/rtaudio/RtError.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/************************************************************************/
-/*! \class RtError
-    \brief Exception handling class for RtAudio & RtMidi.
-
-    The RtError class is quite simple but it does allow errors to be
-    "caught" by RtError::Type. See the RtAudio and RtMidi
-    documentation to know which methods can throw an RtError.
-
-*/
-/************************************************************************/
-
-#ifndef RTERROR_H
-#define RTERROR_H
-
-#include <exception>
-#include <iostream>
-#include <string>
-
-class RtError : public std::exception
-{
- public:
-  //! Defined RtError types.
-  enum Type {
-    WARNING,           /*!< A non-critical error. */
-    DEBUG_WARNING,     /*!< A non-critical error which might be useful for debugging. */
-    UNSPECIFIED,       /*!< The default, unspecified error type. */
-    NO_DEVICES_FOUND,  /*!< No devices found on system. */
-    INVALID_DEVICE,    /*!< An invalid device ID was specified. */
-    MEMORY_ERROR,      /*!< An error occured during memory allocation. */
-    INVALID_PARAMETER, /*!< An invalid parameter was specified to a function. */
-    INVALID_USE,       /*!< The function was called incorrectly. */
-    DRIVER_ERROR,      /*!< A system driver error occured. */
-    SYSTEM_ERROR,      /*!< A system error occured. */
-    THREAD_ERROR       /*!< A thread error occured. */
-  };
-
-  //! The constructor.
-  RtError( const std::string& message, Type type = RtError::UNSPECIFIED ) throw() : message_(message), type_(type) {}
- 
-  //! The destructor.
-  virtual ~RtError( void ) throw() {}
-
-  //! Prints thrown error message to stderr.
-  virtual void printMessage( void ) throw() { std::cerr << '\n' << message_ << "\n\n"; }
-
-  //! Returns the thrown error message type.
-  virtual const Type& getType(void) throw() { return type_; }
-
-  //! Returns the thrown error message string.
-  virtual const std::string& getMessage(void) throw() { return message_; }
-
-  //! Returns the thrown error message as a c-style string.
-  virtual const char* what( void ) const throw() { return message_.c_str(); }
-
- protected:
-  std::string message_;
-  Type type_;
-};
-
-#endif
diff --git a/drivers/unix/os_unix.cpp b/drivers/unix/os_unix.cpp
index 8cb7c7b698..fd515d6dd3 100644
--- a/drivers/unix/os_unix.cpp
+++ b/drivers/unix/os_unix.cpp
@@ -357,7 +357,6 @@ Error OS_Unix::execute(const String& p_path, const List<String>& p_arguments,boo
 
 	pid_t pid = fork();
 	ERR_FAIL_COND_V(pid<0,ERR_CANT_FORK);
-	//print("execute: %s\n",p_path.utf8().get_data());
 
 
 	if (pid==0) {
@@ -394,8 +393,6 @@ Error OS_Unix::execute(const String& p_path, const List<String>& p_arguments,boo
 		pid_t rpid = waitpid(pid,&status,0);
 		if (r_exitcode)
 			*r_exitcode=WEXITSTATUS(status);
-
-		print("returned: %i, waiting for: %i\n",rpid,pid);
 	} else {
 
 		if (r_child_id)
@@ -498,7 +495,6 @@ String OS_Unix::get_executable_path() const {
 	char buf[256];
 	memset(buf,0,256);
 	readlink("/proc/self/exe", buf, sizeof(buf));
-	//print_line("Exec path is:"+String(buf));
 	String b;
 	b.parse_utf8(buf);
 	if (b=="") {
diff --git a/drivers/webp/config.h b/drivers/webp/config.h
index d85e5d1da6..0ce1c7064d 100644
--- a/drivers/webp/config.h
+++ b/drivers/webp/config.h
@@ -1,136 +1,141 @@
-/* src/webp/config.h.  Generated from config.h.in by configure.  */
 /* src/webp/config.h.in.  Generated from configure.ac by autoheader.  */
 
 /* Define if building universal (internal helper macro) */
-/* #undef AC_APPLE_UNIVERSAL_BUILD */
+#undef AC_APPLE_UNIVERSAL_BUILD
 
 /* Set to 1 if __builtin_bswap16 is available */
-#define HAVE_BUILTIN_BSWAP16 1
+#undef HAVE_BUILTIN_BSWAP16
 
 /* Set to 1 if __builtin_bswap32 is available */
-#define HAVE_BUILTIN_BSWAP32 1
+#undef HAVE_BUILTIN_BSWAP32
 
 /* Set to 1 if __builtin_bswap64 is available */
-#define HAVE_BUILTIN_BSWAP64 1
+#undef HAVE_BUILTIN_BSWAP64
 
 /* Define to 1 if you have the <dlfcn.h> header file. */
-#define HAVE_DLFCN_H 1
+#undef HAVE_DLFCN_H
 
 /* Define to 1 if you have the <GLUT/glut.h> header file. */
-/* #undef HAVE_GLUT_GLUT_H */
+#undef HAVE_GLUT_GLUT_H
 
 /* Define to 1 if you have the <GL/glut.h> header file. */
-#define HAVE_GL_GLUT_H 1
+#undef HAVE_GL_GLUT_H
 
 /* Define to 1 if you have the <inttypes.h> header file. */
-#define HAVE_INTTYPES_H 1
+#undef HAVE_INTTYPES_H
 
 /* Define to 1 if you have the <memory.h> header file. */
-#define HAVE_MEMORY_H 1
+#undef HAVE_MEMORY_H
 
 /* Define to 1 if you have the <OpenGL/glut.h> header file. */
-/* #undef HAVE_OPENGL_GLUT_H */
+#undef HAVE_OPENGL_GLUT_H
 
 /* Have PTHREAD_PRIO_INHERIT. */
-#define HAVE_PTHREAD_PRIO_INHERIT 1
+#undef HAVE_PTHREAD_PRIO_INHERIT
 
 /* Define to 1 if you have the <shlwapi.h> header file. */
-/* #undef HAVE_SHLWAPI_H */
+#undef HAVE_SHLWAPI_H
 
 /* Define to 1 if you have the <stdint.h> header file. */
-#define HAVE_STDINT_H 1
+#undef HAVE_STDINT_H
 
 /* Define to 1 if you have the <stdlib.h> header file. */
-#define HAVE_STDLIB_H 1
+#undef HAVE_STDLIB_H
 
 /* Define to 1 if you have the <strings.h> header file. */
-#define HAVE_STRINGS_H 1
+#undef HAVE_STRINGS_H
 
 /* Define to 1 if you have the <string.h> header file. */
-#define HAVE_STRING_H 1
+#undef HAVE_STRING_H
 
 /* Define to 1 if you have the <sys/stat.h> header file. */
-#define HAVE_SYS_STAT_H 1
+#undef HAVE_SYS_STAT_H
 
 /* Define to 1 if you have the <sys/types.h> header file. */
-#define HAVE_SYS_TYPES_H 1
+#undef HAVE_SYS_TYPES_H
 
 /* Define to 1 if you have the <unistd.h> header file. */
-#define HAVE_UNISTD_H 1
+#undef HAVE_UNISTD_H
 
 /* Define to 1 if you have the <wincodec.h> header file. */
-/* #undef HAVE_WINCODEC_H */
+#undef HAVE_WINCODEC_H
 
 /* Define to 1 if you have the <windows.h> header file. */
-/* #undef HAVE_WINDOWS_H */
+#undef HAVE_WINDOWS_H
 
 /* Define to the sub-directory in which libtool stores uninstalled libraries.
    */
-#define LT_OBJDIR ".libs/"
+#undef LT_OBJDIR
 
 /* Name of package */
-#define PACKAGE "libwebp"
+#undef PACKAGE
 
 /* Define to the address where bug reports for this package should be sent. */
-#define PACKAGE_BUGREPORT "http://code.google.com/p/webp/issues"
+#undef PACKAGE_BUGREPORT
 
 /* Define to the full name of this package. */
-#define PACKAGE_NAME "libwebp"
+#undef PACKAGE_NAME
 
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING "libwebp 0.4.4"
+#undef PACKAGE_STRING
 
 /* Define to the one symbol short name of this package. */
-#define PACKAGE_TARNAME "libwebp"
+#undef PACKAGE_TARNAME
 
 /* Define to the home page for this package. */
-#define PACKAGE_URL "http://developers.google.com/speed/webp"
+#undef PACKAGE_URL
 
 /* Define to the version of this package. */
-#define PACKAGE_VERSION "0.4.4"
+#undef PACKAGE_VERSION
 
 /* Define to necessary symbol if this constant uses a non-standard name on
    your system. */
-/* #undef PTHREAD_CREATE_JOINABLE */
+#undef PTHREAD_CREATE_JOINABLE
 
 /* Define to 1 if you have the ANSI C header files. */
-#define STDC_HEADERS 1
+#undef STDC_HEADERS
 
 /* Version number of package */
-#define VERSION "0.4.4"
+#undef VERSION
 
 /* Enable experimental code */
-/* #undef WEBP_EXPERIMENTAL_FEATURES */
+#undef WEBP_EXPERIMENTAL_FEATURES
 
 /* Define to 1 to force aligned memory operations */
-/* #undef WEBP_FORCE_ALIGNED */
+#undef WEBP_FORCE_ALIGNED
 
 /* Set to 1 if AVX2 is supported */
-#define WEBP_HAVE_AVX2 1
+#undef WEBP_HAVE_AVX2
 
 /* Set to 1 if GIF library is installed */
-/* #undef WEBP_HAVE_GIF */
+#undef WEBP_HAVE_GIF
 
 /* Set to 1 if OpenGL is supported */
-#define WEBP_HAVE_GL 1
+#undef WEBP_HAVE_GL
 
 /* Set to 1 if JPEG library is installed */
-/* #undef WEBP_HAVE_JPEG */
+#undef WEBP_HAVE_JPEG
+
+/* Set to 1 if NEON is supported */
+#undef WEBP_HAVE_NEON
+
+/* Set to 1 if runtime detection of NEON is enabled */
+#undef WEBP_HAVE_NEON_RTCD
 
 /* Set to 1 if PNG library is installed */
-#define WEBP_HAVE_PNG 1
+#undef WEBP_HAVE_PNG
 
 /* Set to 1 if SSE2 is supported */
-#define WEBP_HAVE_SSE2 1
+#undef WEBP_HAVE_SSE2
 
 /* Set to 1 if SSE4.1 is supported */
-#define WEBP_HAVE_SSE41 1
+#undef WEBP_HAVE_SSE41
 
 /* Set to 1 if TIFF library is installed */
-/* #undef WEBP_HAVE_TIFF */
+#undef WEBP_HAVE_TIFF
 
 /* Undefine this to disable thread support. */
-#define WEBP_USE_THREAD 1
+#undef WEBP_USE_THREAD
 
 /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
    significant byte first (like Motorola and SPARC, unlike Intel). */
@@ -140,6 +145,6 @@
 # endif
 #else
 # ifndef WORDS_BIGENDIAN
-/* #  undef WORDS_BIGENDIAN */
+#  undef WORDS_BIGENDIAN
 # endif
 #endif
diff --git a/drivers/webp/dec/alpha.c b/drivers/webp/dec/alpha.c
index 1d029b0e6a..19ce548e96 100644
--- a/drivers/webp/dec/alpha.c
+++ b/drivers/webp/dec/alpha.c
@@ -23,12 +23,14 @@
 //------------------------------------------------------------------------------
 // ALPHDecoder object.
 
-ALPHDecoder* ALPHNew(void) {
+// Allocates a new alpha decoder instance.
+static ALPHDecoder* ALPHNew(void) {
   ALPHDecoder* const dec = (ALPHDecoder*)WebPSafeCalloc(1ULL, sizeof(*dec));
   return dec;
 }
 
-void ALPHDelete(ALPHDecoder* const dec) {
+// Clears and deallocates an alpha decoder instance.
+static void ALPHDelete(ALPHDecoder* const dec) {
   if (dec != NULL) {
     VP8LDelete(dec->vp8l_dec_);
     dec->vp8l_dec_ = NULL;
@@ -44,17 +46,21 @@ void ALPHDelete(ALPHDecoder* const dec) {
 // Returns false in case of error in alpha header (data too short, invalid
 // compression method or filter, error in lossless header data etc).
 static int ALPHInit(ALPHDecoder* const dec, const uint8_t* data,
-                    size_t data_size, int width, int height, uint8_t* output) {
+                    size_t data_size, const VP8Io* const src_io,
+                    uint8_t* output) {
   int ok = 0;
   const uint8_t* const alpha_data = data + ALPHA_HEADER_LEN;
   const size_t alpha_data_size = data_size - ALPHA_HEADER_LEN;
   int rsrv;
+  VP8Io* const io = &dec->io_;
 
-  assert(width > 0 && height > 0);
-  assert(data != NULL && output != NULL);
+  assert(data != NULL && output != NULL && src_io != NULL);
 
-  dec->width_ = width;
-  dec->height_ = height;
+  VP8FiltersInit();
+  dec->output_ = output;
+  dec->width_ = src_io->width;
+  dec->height_ = src_io->height;
+  assert(dec->width_ > 0 && dec->height_ > 0);
 
   if (data_size <= ALPHA_HEADER_LEN) {
     return 0;
@@ -72,14 +78,28 @@ static int ALPHInit(ALPHDecoder* const dec, const uint8_t* data,
     return 0;
   }
 
+  // Copy the necessary parameters from src_io to io
+  VP8InitIo(io);
+  WebPInitCustomIo(NULL, io);
+  io->opaque = dec;
+  io->width = src_io->width;
+  io->height = src_io->height;
+
+  io->use_cropping = src_io->use_cropping;
+  io->crop_left = src_io->crop_left;
+  io->crop_right = src_io->crop_right;
+  io->crop_top = src_io->crop_top;
+  io->crop_bottom = src_io->crop_bottom;
+  // No need to copy the scaling parameters.
+
   if (dec->method_ == ALPHA_NO_COMPRESSION) {
     const size_t alpha_decoded_size = dec->width_ * dec->height_;
     ok = (alpha_data_size >= alpha_decoded_size);
   } else {
     assert(dec->method_ == ALPHA_LOSSLESS_COMPRESSION);
-    ok = VP8LDecodeAlphaHeader(dec, alpha_data, alpha_data_size, output);
+    ok = VP8LDecodeAlphaHeader(dec, alpha_data, alpha_data_size);
   }
-  VP8FiltersInit();
+
   return ok;
 }
 
@@ -90,15 +110,30 @@ static int ALPHInit(ALPHDecoder* const dec, const uint8_t* data,
 static int ALPHDecode(VP8Decoder* const dec, int row, int num_rows) {
   ALPHDecoder* const alph_dec = dec->alph_dec_;
   const int width = alph_dec->width_;
-  const int height = alph_dec->height_;
-  WebPUnfilterFunc unfilter_func = WebPUnfilters[alph_dec->filter_];
-  uint8_t* const output = dec->alpha_plane_;
+  const int height = alph_dec->io_.crop_bottom;
   if (alph_dec->method_ == ALPHA_NO_COMPRESSION) {
-    const size_t offset = row * width;
-    const size_t num_pixels = num_rows * width;
-    assert(dec->alpha_data_size_ >= ALPHA_HEADER_LEN + offset + num_pixels);
-    memcpy(dec->alpha_plane_ + offset,
-           dec->alpha_data_ + ALPHA_HEADER_LEN + offset, num_pixels);
+    int y;
+    const uint8_t* prev_line = dec->alpha_prev_line_;
+    const uint8_t* deltas = dec->alpha_data_ + ALPHA_HEADER_LEN + row * width;
+    uint8_t* dst = dec->alpha_plane_ + row * width;
+    assert(deltas <= &dec->alpha_data_[dec->alpha_data_size_]);
+    if (alph_dec->filter_ != WEBP_FILTER_NONE) {
+      assert(WebPUnfilters[alph_dec->filter_] != NULL);
+      for (y = 0; y < num_rows; ++y) {
+        WebPUnfilters[alph_dec->filter_](prev_line, deltas, dst, width);
+        prev_line = dst;
+        dst += width;
+        deltas += width;
+      }
+    } else {
+      for (y = 0; y < num_rows; ++y) {
+        memcpy(dst, deltas, width * sizeof(*dst));
+        prev_line = dst;
+        dst += width;
+        deltas += width;
+      }
+    }
+    dec->alpha_prev_line_ = prev_line;
   } else {  // alph_dec->method_ == ALPHA_LOSSLESS_COMPRESSION
     assert(alph_dec->vp8l_dec_ != NULL);
     if (!VP8LDecodeAlphaImageStream(alph_dec, row + num_rows)) {
@@ -106,62 +141,92 @@ static int ALPHDecode(VP8Decoder* const dec, int row, int num_rows) {
     }
   }
 
-  if (unfilter_func != NULL) {
-    unfilter_func(width, height, width, row, num_rows, output);
+  if (row + num_rows >= height) {
+    dec->is_alpha_decoded_ = 1;
   }
+  return 1;
+}
 
-  if (row + num_rows == dec->pic_hdr_.height_) {
-    dec->is_alpha_decoded_ = 1;
+static int AllocateAlphaPlane(VP8Decoder* const dec, const VP8Io* const io) {
+  const int stride = io->width;
+  const int height = io->crop_bottom;
+  const uint64_t alpha_size = (uint64_t)stride * height;
+  assert(dec->alpha_plane_mem_ == NULL);
+  dec->alpha_plane_mem_ =
+      (uint8_t*)WebPSafeMalloc(alpha_size, sizeof(*dec->alpha_plane_));
+  if (dec->alpha_plane_mem_ == NULL) {
+    return 0;
   }
+  dec->alpha_plane_ = dec->alpha_plane_mem_;
+  dec->alpha_prev_line_ = NULL;
   return 1;
 }
 
+void WebPDeallocateAlphaMemory(VP8Decoder* const dec) {
+  assert(dec != NULL);
+  WebPSafeFree(dec->alpha_plane_mem_);
+  dec->alpha_plane_mem_ = NULL;
+  dec->alpha_plane_ = NULL;
+  ALPHDelete(dec->alph_dec_);
+  dec->alph_dec_ = NULL;
+}
+
 //------------------------------------------------------------------------------
 // Main entry point.
 
 const uint8_t* VP8DecompressAlphaRows(VP8Decoder* const dec,
+                                      const VP8Io* const io,
                                       int row, int num_rows) {
-  const int width = dec->pic_hdr_.width_;
-  const int height = dec->pic_hdr_.height_;
+  const int width = io->width;
+  const int height = io->crop_bottom;
+
+  assert(dec != NULL && io != NULL);
 
   if (row < 0 || num_rows <= 0 || row + num_rows > height) {
     return NULL;    // sanity check.
   }
 
-  if (row == 0) {
-    // Initialize decoding.
-    assert(dec->alpha_plane_ != NULL);
-    dec->alph_dec_ = ALPHNew();
-    if (dec->alph_dec_ == NULL) return NULL;
-    if (!ALPHInit(dec->alph_dec_, dec->alpha_data_, dec->alpha_data_size_,
-                  width, height, dec->alpha_plane_)) {
-      ALPHDelete(dec->alph_dec_);
-      dec->alph_dec_ = NULL;
-      return NULL;
-    }
-    // if we allowed use of alpha dithering, check whether it's needed at all
-    if (dec->alph_dec_->pre_processing_ != ALPHA_PREPROCESSED_LEVELS) {
-      dec->alpha_dithering_ = 0;  // disable dithering
-    } else {
-      num_rows = height;          // decode everything in one pass
+  if (!dec->is_alpha_decoded_) {
+    if (dec->alph_dec_ == NULL) {    // Initialize decoder.
+      dec->alph_dec_ = ALPHNew();
+      if (dec->alph_dec_ == NULL) return NULL;
+      if (!AllocateAlphaPlane(dec, io)) goto Error;
+      if (!ALPHInit(dec->alph_dec_, dec->alpha_data_, dec->alpha_data_size_,
+                    io, dec->alpha_plane_)) {
+        goto Error;
+      }
+      // if we allowed use of alpha dithering, check whether it's needed at all
+      if (dec->alph_dec_->pre_processing_ != ALPHA_PREPROCESSED_LEVELS) {
+        dec->alpha_dithering_ = 0;   // disable dithering
+      } else {
+        num_rows = height - row;     // decode everything in one pass
+      }
     }
-  }
 
-  if (!dec->is_alpha_decoded_) {
-    int ok = 0;
     assert(dec->alph_dec_ != NULL);
-    ok = ALPHDecode(dec, row, num_rows);
-    if (ok && dec->alpha_dithering_ > 0) {
-      ok = WebPDequantizeLevels(dec->alpha_plane_, width, height,
-                                dec->alpha_dithering_);
-    }
-    if (!ok || dec->is_alpha_decoded_) {
+    assert(row + num_rows <= height);
+    if (!ALPHDecode(dec, row, num_rows)) goto Error;
+
+    if (dec->is_alpha_decoded_) {   // finished?
       ALPHDelete(dec->alph_dec_);
       dec->alph_dec_ = NULL;
+      if (dec->alpha_dithering_ > 0) {
+        uint8_t* const alpha = dec->alpha_plane_ + io->crop_top * width
+                             + io->crop_left;
+        if (!WebPDequantizeLevels(alpha,
+                                  io->crop_right - io->crop_left,
+                                  io->crop_bottom - io->crop_top,
+                                  width, dec->alpha_dithering_)) {
+          goto Error;
+        }
+      }
     }
-    if (!ok) return NULL;  // Error.
   }
 
   // Return a pointer to the current decoded row.
   return dec->alpha_plane_ + row * width;
+
+ Error:
+  WebPDeallocateAlphaMemory(dec);
+  return NULL;
 }
diff --git a/drivers/webp/dec/alphai.h b/drivers/webp/dec/alphai.h
index 5fa230ca82..69dd7c0f5d 100644
--- a/drivers/webp/dec/alphai.h
+++ b/drivers/webp/dec/alphai.h
@@ -32,19 +32,18 @@ struct ALPHDecoder {
   int pre_processing_;
   struct VP8LDecoder* vp8l_dec_;
   VP8Io io_;
-  int use_8b_decode;  // Although alpha channel requires only 1 byte per
-                      // pixel, sometimes VP8LDecoder may need to allocate
-                      // 4 bytes per pixel internally during decode.
+  int use_8b_decode_;  // Although alpha channel requires only 1 byte per
+                       // pixel, sometimes VP8LDecoder may need to allocate
+                       // 4 bytes per pixel internally during decode.
+  uint8_t* output_;
+  const uint8_t* prev_line_;   // last output row (or NULL)
 };
 
 //------------------------------------------------------------------------------
 // internal functions. Not public.
 
-// Allocates a new alpha decoder instance.
-ALPHDecoder* ALPHNew(void);
-
-// Clears and deallocates an alpha decoder instance.
-void ALPHDelete(ALPHDecoder* const dec);
+// Deallocate memory associated to dec->alpha_plane_ decoding
+void WebPDeallocateAlphaMemory(VP8Decoder* const dec);
 
 //------------------------------------------------------------------------------
 
diff --git a/drivers/webp/dec/buffer.c b/drivers/webp/dec/buffer.c
index 9ed2b3fe1a..547e69b434 100644
--- a/drivers/webp/dec/buffer.c
+++ b/drivers/webp/dec/buffer.c
@@ -92,7 +92,7 @@ static VP8StatusCode AllocateBuffer(WebPDecBuffer* const buffer) {
     return VP8_STATUS_INVALID_PARAM;
   }
 
-  if (!buffer->is_external_memory && buffer->private_memory == NULL) {
+  if (buffer->is_external_memory <= 0 && buffer->private_memory == NULL) {
     uint8_t* output;
     int uv_stride = 0, a_stride = 0;
     uint64_t uv_size = 0, a_size = 0, total_size;
@@ -227,7 +227,7 @@ int WebPInitDecBufferInternal(WebPDecBuffer* buffer, int version) {
 
 void WebPFreeDecBuffer(WebPDecBuffer* buffer) {
   if (buffer != NULL) {
-    if (!buffer->is_external_memory) {
+    if (buffer->is_external_memory <= 0) {
       WebPSafeFree(buffer->private_memory);
     }
     buffer->private_memory = NULL;
@@ -256,5 +256,45 @@ void WebPGrabDecBuffer(WebPDecBuffer* const src, WebPDecBuffer* const dst) {
   }
 }
 
-//------------------------------------------------------------------------------
+VP8StatusCode WebPCopyDecBufferPixels(const WebPDecBuffer* const src_buf,
+                                      WebPDecBuffer* const dst_buf) {
+  assert(src_buf != NULL && dst_buf != NULL);
+  assert(src_buf->colorspace == dst_buf->colorspace);
+
+  dst_buf->width = src_buf->width;
+  dst_buf->height = src_buf->height;
+  if (CheckDecBuffer(dst_buf) != VP8_STATUS_OK) {
+    return VP8_STATUS_INVALID_PARAM;
+  }
+  if (WebPIsRGBMode(src_buf->colorspace)) {
+    const WebPRGBABuffer* const src = &src_buf->u.RGBA;
+    const WebPRGBABuffer* const dst = &dst_buf->u.RGBA;
+    WebPCopyPlane(src->rgba, src->stride, dst->rgba, dst->stride,
+                  src_buf->width * kModeBpp[src_buf->colorspace],
+                  src_buf->height);
+  } else {
+    const WebPYUVABuffer* const src = &src_buf->u.YUVA;
+    const WebPYUVABuffer* const dst = &dst_buf->u.YUVA;
+    WebPCopyPlane(src->y, src->y_stride, dst->y, dst->y_stride,
+                  src_buf->width, src_buf->height);
+    WebPCopyPlane(src->u, src->u_stride, dst->u, dst->u_stride,
+                  (src_buf->width + 1) / 2, (src_buf->height + 1) / 2);
+    WebPCopyPlane(src->v, src->v_stride, dst->v, dst->v_stride,
+                  (src_buf->width + 1) / 2, (src_buf->height + 1) / 2);
+    if (WebPIsAlphaMode(src_buf->colorspace)) {
+      WebPCopyPlane(src->a, src->a_stride, dst->a, dst->a_stride,
+                    src_buf->width, src_buf->height);
+    }
+  }
+  return VP8_STATUS_OK;
+}
 
+int WebPAvoidSlowMemory(const WebPDecBuffer* const output,
+                        const WebPBitstreamFeatures* const features) {
+  assert(output != NULL);
+  return (output->is_external_memory >= 2) &&
+         WebPIsPremultipliedMode(output->colorspace) &&
+         (features != NULL && features->has_alpha);
+}
+
+//------------------------------------------------------------------------------
diff --git a/drivers/webp/dec/frame.c b/drivers/webp/dec/frame.c
index b882133eab..22d291d2cd 100644
--- a/drivers/webp/dec/frame.c
+++ b/drivers/webp/dec/frame.c
@@ -316,6 +316,9 @@ static void PrecomputeFilterStrengths(VP8Decoder* const dec) {
 //------------------------------------------------------------------------------
 // Dithering
 
+// minimal amp that will provide a non-zero dithering effect
+#define MIN_DITHER_AMP 4
+
 #define DITHER_AMP_TAB_SIZE 12
 static const int kQuantToDitherAmp[DITHER_AMP_TAB_SIZE] = {
   // roughly, it's dqm->uv_mat_[1]
@@ -356,27 +359,14 @@ void VP8InitDithering(const WebPDecoderOptions* const options,
   }
 }
 
-// minimal amp that will provide a non-zero dithering effect
-#define MIN_DITHER_AMP 4
-#define DITHER_DESCALE 4
-#define DITHER_DESCALE_ROUNDER (1 << (DITHER_DESCALE - 1))
-#define DITHER_AMP_BITS 8
-#define DITHER_AMP_CENTER (1 << DITHER_AMP_BITS)
-
+// Convert to range: [-2,2] for dither=50, [-4,4] for dither=100
 static void Dither8x8(VP8Random* const rg, uint8_t* dst, int bps, int amp) {
-  int i, j;
-  for (j = 0; j < 8; ++j) {
-    for (i = 0; i < 8; ++i) {
-      // TODO: could be made faster with SSE2
-      const int bits =
-          VP8RandomBits2(rg, DITHER_AMP_BITS + 1, amp) - DITHER_AMP_CENTER;
-      // Convert to range: [-2,2] for dither=50, [-4,4] for dither=100
-      const int delta = (bits + DITHER_DESCALE_ROUNDER) >> DITHER_DESCALE;
-      const int v = (int)dst[i] + delta;
-      dst[i] = (v < 0) ? 0 : (v > 255) ? 255u : (uint8_t)v;
-    }
-    dst += bps;
+  uint8_t dither[64];
+  int i;
+  for (i = 0; i < 8 * 8; ++i) {
+    dither[i] = VP8RandomBits2(rg, VP8_DITHER_AMP_BITS + 1, amp);
   }
+  VP8DitherCombine8x8(dither, dst, bps);
 }
 
 static void DitherRow(VP8Decoder* const dec) {
@@ -462,7 +452,7 @@ static int FinishRow(VP8Decoder* const dec, VP8Io* const io) {
     if (dec->alpha_data_ != NULL && y_start < y_end) {
       // TODO(skal): testing presence of alpha with dec->alpha_data_ is not a
       // good idea.
-      io->a = VP8DecompressAlphaRows(dec, y_start, y_end - y_start);
+      io->a = VP8DecompressAlphaRows(dec, io, y_start, y_end - y_start);
       if (io->a == NULL) {
         return VP8SetError(dec, VP8_STATUS_BITSTREAM_ERROR,
                            "Could not decode alpha data.");
diff --git a/drivers/webp/dec/idec.c b/drivers/webp/dec/idec.c
index abafb9f3d1..8de131916e 100644
--- a/drivers/webp/dec/idec.c
+++ b/drivers/webp/dec/idec.c
@@ -70,7 +70,9 @@ struct WebPIDecoder {
   VP8Io io_;
 
   MemBuffer mem_;          // input memory buffer.
-  WebPDecBuffer output_;   // output buffer (when no external one is supplied)
+  WebPDecBuffer output_;   // output buffer (when no external one is supplied,
+                           // or if the external one has slow-memory)
+  WebPDecBuffer* final_output_;  // Slow-memory output to copy to eventually.
   size_t chunk_size_;      // Compressed VP8/VP8L size extracted from Header.
 
   int last_mb_y_;          // last row reached for intra-mode decoding
@@ -118,9 +120,9 @@ static void DoRemap(WebPIDecoder* const idec, ptrdiff_t offset) {
   if (idec->dec_ != NULL) {
     if (!idec->is_lossless_) {
       VP8Decoder* const dec = (VP8Decoder*)idec->dec_;
-      const int last_part = dec->num_parts_ - 1;
+      const uint32_t last_part = dec->num_parts_minus_one_;
       if (offset != 0) {
-        int p;
+        uint32_t p;
         for (p = 0; p <= last_part; ++p) {
           VP8RemapBitReader(dec->parts_ + p, offset);
         }
@@ -132,7 +134,6 @@ static void DoRemap(WebPIDecoder* const idec, ptrdiff_t offset) {
       }
       {
         const uint8_t* const last_start = dec->parts_[last_part].buf_;
-        assert(last_part >= 0);
         VP8BitReaderSetBuffer(&dec->parts_[last_part], last_start,
                               mem->buf_ + mem->end_ - last_start);
       }
@@ -249,10 +250,16 @@ static VP8StatusCode FinishDecoding(WebPIDecoder* const idec) {
 
   idec->state_ = STATE_DONE;
   if (options != NULL && options->flip) {
-    return WebPFlipBuffer(output);
-  } else {
-    return VP8_STATUS_OK;
+    const VP8StatusCode status = WebPFlipBuffer(output);
+    if (status != VP8_STATUS_OK) return status;
+  }
+  if (idec->final_output_ != NULL) {
+    WebPCopyDecBufferPixels(output, idec->final_output_);  // do the slow-copy
+    WebPFreeDecBuffer(&idec->output_);
+    *output = *idec->final_output_;
+    idec->final_output_ = NULL;
   }
+  return VP8_STATUS_OK;
 }
 
 //------------------------------------------------------------------------------
@@ -457,19 +464,20 @@ static VP8StatusCode DecodeRemaining(WebPIDecoder* const idec) {
     }
     for (; dec->mb_x_ < dec->mb_w_; ++dec->mb_x_) {
       VP8BitReader* const token_br =
-          &dec->parts_[dec->mb_y_ & (dec->num_parts_ - 1)];
+          &dec->parts_[dec->mb_y_ & dec->num_parts_minus_one_];
       MBContext context;
       SaveContext(dec, token_br, &context);
       if (!VP8DecodeMB(dec, token_br)) {
         // We shouldn't fail when MAX_MB data was available
-        if (dec->num_parts_ == 1 && MemDataSize(&idec->mem_) > MAX_MB_SIZE) {
+        if (dec->num_parts_minus_one_ == 0 &&
+            MemDataSize(&idec->mem_) > MAX_MB_SIZE) {
           return IDecError(idec, VP8_STATUS_BITSTREAM_ERROR);
         }
         RestoreContext(&context, dec, token_br);
         return VP8_STATUS_SUSPENDED;
       }
       // Release buffer only if there is only one partition
-      if (dec->num_parts_ == 1) {
+      if (dec->num_parts_minus_one_ == 0) {
         idec->mem_.start_ = token_br->buf_ - idec->mem_.buf_;
         assert(idec->mem_.start_ <= idec->mem_.end_);
       }
@@ -575,9 +583,10 @@ static VP8StatusCode IDecode(WebPIDecoder* idec) {
 }
 
 //------------------------------------------------------------------------------
-// Public functions
+// Internal constructor
 
-WebPIDecoder* WebPINewDecoder(WebPDecBuffer* output_buffer) {
+static WebPIDecoder* NewDecoder(WebPDecBuffer* const output_buffer,
+                                const WebPBitstreamFeatures* const features) {
   WebPIDecoder* idec = (WebPIDecoder*)WebPSafeCalloc(1ULL, sizeof(*idec));
   if (idec == NULL) {
     return NULL;
@@ -593,25 +602,46 @@ WebPIDecoder* WebPINewDecoder(WebPDecBuffer* output_buffer) {
   VP8InitIo(&idec->io_);
 
   WebPResetDecParams(&idec->params_);
-  idec->params_.output = (output_buffer != NULL) ? output_buffer
-                                                 : &idec->output_;
+  if (output_buffer == NULL || WebPAvoidSlowMemory(output_buffer, features)) {
+    idec->params_.output = &idec->output_;
+    idec->final_output_ = output_buffer;
+    if (output_buffer != NULL) {
+      idec->params_.output->colorspace = output_buffer->colorspace;
+    }
+  } else {
+    idec->params_.output = output_buffer;
+    idec->final_output_ = NULL;
+  }
   WebPInitCustomIo(&idec->params_, &idec->io_);  // Plug the I/O functions.
 
   return idec;
 }
 
+//------------------------------------------------------------------------------
+// Public functions
+
+WebPIDecoder* WebPINewDecoder(WebPDecBuffer* output_buffer) {
+  return NewDecoder(output_buffer, NULL);
+}
+
 WebPIDecoder* WebPIDecode(const uint8_t* data, size_t data_size,
                           WebPDecoderConfig* config) {
   WebPIDecoder* idec;
+  WebPBitstreamFeatures tmp_features;
+  WebPBitstreamFeatures* const features =
+      (config == NULL) ? &tmp_features : &config->input;
+  memset(&tmp_features, 0, sizeof(tmp_features));
 
   // Parse the bitstream's features, if requested:
-  if (data != NULL && data_size > 0 && config != NULL) {
-    if (WebPGetFeatures(data, data_size, &config->input) != VP8_STATUS_OK) {
+  if (data != NULL && data_size > 0) {
+    if (WebPGetFeatures(data, data_size, features) != VP8_STATUS_OK) {
       return NULL;
     }
   }
+
   // Create an instance of the incremental decoder
-  idec = WebPINewDecoder(config ? &config->output : NULL);
+  idec = (config != NULL) ? NewDecoder(&config->output, features)
+                          : NewDecoder(NULL, features);
   if (idec == NULL) {
     return NULL;
   }
@@ -645,11 +675,11 @@ void WebPIDelete(WebPIDecoder* idec) {
 
 WebPIDecoder* WebPINewRGB(WEBP_CSP_MODE mode, uint8_t* output_buffer,
                           size_t output_buffer_size, int output_stride) {
-  const int is_external_memory = (output_buffer != NULL);
+  const int is_external_memory = (output_buffer != NULL) ? 1 : 0;
   WebPIDecoder* idec;
 
   if (mode >= MODE_YUV) return NULL;
-  if (!is_external_memory) {    // Overwrite parameters to sane values.
+  if (is_external_memory == 0) {    // Overwrite parameters to sane values.
     output_buffer_size = 0;
     output_stride = 0;
   } else {  // A buffer was passed. Validate the other params.
@@ -671,11 +701,11 @@ WebPIDecoder* WebPINewYUVA(uint8_t* luma, size_t luma_size, int luma_stride,
                            uint8_t* u, size_t u_size, int u_stride,
                            uint8_t* v, size_t v_size, int v_stride,
                            uint8_t* a, size_t a_size, int a_stride) {
-  const int is_external_memory = (luma != NULL);
+  const int is_external_memory = (luma != NULL) ? 1 : 0;
   WebPIDecoder* idec;
   WEBP_CSP_MODE colorspace;
 
-  if (!is_external_memory) {    // Overwrite parameters to sane values.
+  if (is_external_memory == 0) {    // Overwrite parameters to sane values.
     luma_size = u_size = v_size = a_size = 0;
     luma_stride = u_stride = v_stride = a_stride = 0;
     u = v = a = NULL;
@@ -783,6 +813,9 @@ static const WebPDecBuffer* GetOutputBuffer(const WebPIDecoder* const idec) {
   if (idec->state_ <= STATE_VP8_PARTS0) {
     return NULL;
   }
+  if (idec->final_output_ != NULL) {
+    return NULL;   // not yet slow-copied
+  }
   return idec->params_.output;
 }
 
@@ -792,8 +825,7 @@ const WebPDecBuffer* WebPIDecodedArea(const WebPIDecoder* idec,
   const WebPDecBuffer* const src = GetOutputBuffer(idec);
   if (left != NULL) *left = 0;
   if (top != NULL) *top = 0;
-  // TODO(skal): later include handling of rotations.
-  if (src) {
+  if (src != NULL) {
     if (width != NULL) *width = src->width;
     if (height != NULL) *height = idec->params_.last_y;
   } else {
diff --git a/drivers/webp/dec/io.c b/drivers/webp/dec/io.c
index 13e469ab73..8d5c43f325 100644
--- a/drivers/webp/dec/io.c
+++ b/drivers/webp/dec/io.c
@@ -119,6 +119,14 @@ static int EmitFancyRGB(const VP8Io* const io, WebPDecParams* const p) {
 
 //------------------------------------------------------------------------------
 
+static void FillAlphaPlane(uint8_t* dst, int w, int h, int stride) {
+  int j;
+  for (j = 0; j < h; ++j) {
+    memset(dst, 0xff, w * sizeof(*dst));
+    dst += stride;
+  }
+}
+
 static int EmitAlphaYUV(const VP8Io* const io, WebPDecParams* const p,
                         int expected_num_lines_out) {
   const uint8_t* alpha = io->a;
@@ -137,10 +145,7 @@ static int EmitAlphaYUV(const VP8Io* const io, WebPDecParams* const p,
     }
   } else if (buf->a != NULL) {
     // the user requested alpha, but there is none, set it to opaque.
-    for (j = 0; j < mb_h; ++j) {
-      memset(dst, 0xff, mb_w * sizeof(*dst));
-      dst += buf->a_stride;
-    }
+    FillAlphaPlane(dst, mb_w, mb_h, buf->a_stride);
   }
   return 0;
 }
@@ -269,8 +274,8 @@ static int EmitRescaledYUV(const VP8Io* const io, WebPDecParams* const p) {
 
 static int EmitRescaledAlphaYUV(const VP8Io* const io, WebPDecParams* const p,
                                 int expected_num_lines_out) {
+  const WebPYUVABuffer* const buf = &p->output->u.YUVA;
   if (io->a != NULL) {
-    const WebPYUVABuffer* const buf = &p->output->u.YUVA;
     uint8_t* dst_y = buf->y + p->last_y * buf->y_stride;
     const uint8_t* src_a = buf->a + p->last_y * buf->a_stride;
     const int num_lines_out = Rescale(io->a, io->width, io->mb_h, &p->scaler_a);
@@ -280,6 +285,11 @@ static int EmitRescaledAlphaYUV(const VP8Io* const io, WebPDecParams* const p,
       WebPMultRows(dst_y, buf->y_stride, src_a, buf->a_stride,
                    p->scaler_a.dst_width, num_lines_out, 1);
     }
+  } else if (buf->a != NULL) {
+    // the user requested alpha, but there is none, set it to opaque.
+    assert(p->last_y + expected_num_lines_out <= io->scaled_height);
+    FillAlphaPlane(buf->a + p->last_y * buf->a_stride,
+                   io->scaled_width, expected_num_lines_out, buf->a_stride);
   }
   return 0;
 }
diff --git a/drivers/webp/dec/vp8.c b/drivers/webp/dec/vp8.c
index d89eb1c59e..336680c38c 100644
--- a/drivers/webp/dec/vp8.c
+++ b/drivers/webp/dec/vp8.c
@@ -50,7 +50,7 @@ VP8Decoder* VP8New(void) {
     SetOk(dec);
     WebPGetWorkerInterface()->Init(&dec->worker_);
     dec->ready_ = 0;
-    dec->num_parts_ = 1;
+    dec->num_parts_minus_one_ = 0;
   }
   return dec;
 }
@@ -194,8 +194,8 @@ static VP8StatusCode ParsePartitions(VP8Decoder* const dec,
   size_t last_part;
   size_t p;
 
-  dec->num_parts_ = 1 << VP8GetValue(br, 2);
-  last_part = dec->num_parts_ - 1;
+  dec->num_parts_minus_one_ = (1 << VP8GetValue(br, 2)) - 1;
+  last_part = dec->num_parts_minus_one_;
   if (size < 3 * last_part) {
     // we can't even read the sizes with sz[]! That's a failure.
     return VP8_STATUS_NOT_ENOUGH_DATA;
@@ -303,15 +303,22 @@ int VP8GetHeaders(VP8Decoder* const dec, VP8Io* const io) {
 
     dec->mb_w_ = (pic_hdr->width_ + 15) >> 4;
     dec->mb_h_ = (pic_hdr->height_ + 15) >> 4;
+
     // Setup default output area (can be later modified during io->setup())
     io->width = pic_hdr->width_;
     io->height = pic_hdr->height_;
-    io->use_scaling  = 0;
+    // IMPORTANT! use some sane dimensions in crop_* and scaled_* fields.
+    // So they can be used interchangeably without always testing for
+    // 'use_cropping'.
     io->use_cropping = 0;
     io->crop_top  = 0;
     io->crop_left = 0;
     io->crop_right  = io->width;
     io->crop_bottom = io->height;
+    io->use_scaling  = 0;
+    io->scaled_width = io->width;
+    io->scaled_height = io->height;
+
     io->mb_w = io->width;   // sanity check
     io->mb_h = io->height;  // ditto
 
@@ -579,7 +586,7 @@ static int ParseFrame(VP8Decoder* const dec, VP8Io* io) {
   for (dec->mb_y_ = 0; dec->mb_y_ < dec->br_mb_y_; ++dec->mb_y_) {
     // Parse bitstream for this row.
     VP8BitReader* const token_br =
-        &dec->parts_[dec->mb_y_ & (dec->num_parts_ - 1)];
+        &dec->parts_[dec->mb_y_ & dec->num_parts_minus_one_];
     if (!VP8ParseIntraModeRow(&dec->br_, dec)) {
       return VP8SetError(dec, VP8_STATUS_NOT_ENOUGH_DATA,
                          "Premature end-of-partition0 encountered.");
@@ -649,8 +656,7 @@ void VP8Clear(VP8Decoder* const dec) {
     return;
   }
   WebPGetWorkerInterface()->End(&dec->worker_);
-  ALPHDelete(dec->alph_dec_);
-  dec->alph_dec_ = NULL;
+  WebPDeallocateAlphaMemory(dec);
   WebPSafeFree(dec->mem_);
   dec->mem_ = NULL;
   dec->mem_size_ = 0;
@@ -659,4 +665,3 @@ void VP8Clear(VP8Decoder* const dec) {
 }
 
 //------------------------------------------------------------------------------
-
diff --git a/drivers/webp/dec/vp8i.h b/drivers/webp/dec/vp8i.h
index b5f2b23009..00da02badc 100644
--- a/drivers/webp/dec/vp8i.h
+++ b/drivers/webp/dec/vp8i.h
@@ -31,8 +31,8 @@ extern "C" {
 
 // version numbers
 #define DEC_MAJ_VERSION 0
-#define DEC_MIN_VERSION 4
-#define DEC_REV_VERSION 4
+#define DEC_MIN_VERSION 5
+#define DEC_REV_VERSION 1
 
 // YUV-cache parameters. Cache is 32-bytes wide (= one cacheline).
 // Constraints are: We need to store one 16x16 block of luma samples (y),
@@ -209,8 +209,8 @@ struct VP8Decoder {
   int tl_mb_x_, tl_mb_y_;  // top-left MB that must be in-loop filtered
   int br_mb_x_, br_mb_y_;  // last bottom-right MB that must be decoded
 
-  // number of partitions.
-  int num_parts_;
+  // number of partitions minus one.
+  uint32_t num_parts_minus_one_;
   // per-partition boolean decoders.
   VP8BitReader parts_[MAX_NUM_PARTITIONS];
 
@@ -258,9 +258,11 @@ struct VP8Decoder {
   struct ALPHDecoder* alph_dec_;  // alpha-plane decoder object
   const uint8_t* alpha_data_;     // compressed alpha data (if present)
   size_t alpha_data_size_;
-  int is_alpha_decoded_;  // true if alpha_data_ is decoded in alpha_plane_
-  uint8_t* alpha_plane_;  // output. Persistent, contains the whole data.
-  int alpha_dithering_;   // derived from decoding options (0=off, 100=full).
+  int is_alpha_decoded_;      // true if alpha_data_ is decoded in alpha_plane_
+  uint8_t* alpha_plane_mem_;  // memory allocated for alpha_plane_
+  uint8_t* alpha_plane_;      // output. Persistent, contains the whole data.
+  const uint8_t* alpha_prev_line_;  // last decoded alpha row (or NULL)
+  int alpha_dithering_;       // derived from decoding options (0=off, 100=full)
 };
 
 //------------------------------------------------------------------------------
@@ -306,6 +308,7 @@ int VP8DecodeMB(VP8Decoder* const dec, VP8BitReader* const token_br);
 
 // in alpha.c
 const uint8_t* VP8DecompressAlphaRows(VP8Decoder* const dec,
+                                      const VP8Io* const io,
                                       int row, int num_rows);
 
 //------------------------------------------------------------------------------
diff --git a/drivers/webp/dec/vp8l.c b/drivers/webp/dec/vp8l.c
index 19665a007d..cb2e3176b6 100644
--- a/drivers/webp/dec/vp8l.c
+++ b/drivers/webp/dec/vp8l.c
@@ -428,14 +428,14 @@ static int ReadHuffmanCodes(VP8LDecoder* const dec, int xsize, int ysize,
         alphabet_size += 1 << color_cache_bits;
       }
       size = ReadHuffmanCode(alphabet_size, dec, code_lengths, next);
+      if (size == 0) {
+        goto Error;
+      }
       if (is_trivial_literal && kLiteralMap[j] == 1) {
         is_trivial_literal = (next->bits == 0);
       }
       total_size += next->bits;
       next += size;
-      if (size == 0) {
-        goto Error;
-      }
       if (j <= ALPHA) {
         int local_max_bits = code_lengths[0];
         int k;
@@ -714,34 +714,22 @@ static void ApplyInverseTransforms(VP8LDecoder* const dec, int num_rows,
   }
 }
 
-// Special method for paletted alpha data.
-static void ApplyInverseTransformsAlpha(VP8LDecoder* const dec, int num_rows,
-                                        const uint8_t* const rows) {
-  const int start_row = dec->last_row_;
-  const int end_row = start_row + num_rows;
-  const uint8_t* rows_in = rows;
-  uint8_t* rows_out = (uint8_t*)dec->io_->opaque + dec->io_->width * start_row;
-  VP8LTransform* const transform = &dec->transforms_[0];
-  assert(dec->next_transform_ == 1);
-  assert(transform->type_ == COLOR_INDEXING_TRANSFORM);
-  VP8LColorIndexInverseTransformAlpha(transform, start_row, end_row, rows_in,
-                                      rows_out);
-}
-
 // Processes (transforms, scales & color-converts) the rows decoded after the
 // last call.
 static void ProcessRows(VP8LDecoder* const dec, int row) {
   const uint32_t* const rows = dec->pixels_ + dec->width_ * dec->last_row_;
   const int num_rows = row - dec->last_row_;
 
-  if (num_rows <= 0) return;  // Nothing to be done.
-  ApplyInverseTransforms(dec, num_rows, rows);
-
-  // Emit output.
-  {
+  assert(row <= dec->io_->crop_bottom);
+  // We can't process more than NUM_ARGB_CACHE_ROWS at a time (that's the size
+  // of argb_cache_), but we currently don't need more than that.
+  assert(num_rows <= NUM_ARGB_CACHE_ROWS);
+  if (num_rows > 0) {    // Emit output.
     VP8Io* const io = dec->io_;
     uint8_t* rows_data = (uint8_t*)dec->argb_cache_;
     const int in_stride = io->width * sizeof(uint32_t);  // in unit of RGBA
+
+    ApplyInverseTransforms(dec, num_rows, rows);
     if (!SetCropWindow(io, dec->last_row_, row, &rows_data, in_stride)) {
       // Nothing to output (this time).
     } else {
@@ -786,14 +774,46 @@ static int Is8bOptimizable(const VP8LMetadata* const hdr) {
   return 1;
 }
 
-static void ExtractPalettedAlphaRows(VP8LDecoder* const dec, int row) {
-  const int num_rows = row - dec->last_row_;
-  const uint8_t* const in =
-      (uint8_t*)dec->pixels_ + dec->width_ * dec->last_row_;
-  if (num_rows > 0) {
-    ApplyInverseTransformsAlpha(dec, num_rows, in);
+static void AlphaApplyFilter(ALPHDecoder* const alph_dec,
+                             int first_row, int last_row,
+                             uint8_t* out, int stride) {
+  if (alph_dec->filter_ != WEBP_FILTER_NONE) {
+    int y;
+    const uint8_t* prev_line = alph_dec->prev_line_;
+    assert(WebPUnfilters[alph_dec->filter_] != NULL);
+    for (y = first_row; y < last_row; ++y) {
+      WebPUnfilters[alph_dec->filter_](prev_line, out, out, stride);
+      prev_line = out;
+      out += stride;
+    }
+    alph_dec->prev_line_ = prev_line;
   }
-  dec->last_row_ = dec->last_out_row_ = row;
+}
+
+static void ExtractPalettedAlphaRows(VP8LDecoder* const dec, int last_row) {
+  // For vertical and gradient filtering, we need to decode the part above the
+  // crop_top row, in order to have the correct spatial predictors.
+  ALPHDecoder* const alph_dec = (ALPHDecoder*)dec->io_->opaque;
+  const int top_row =
+      (alph_dec->filter_ == WEBP_FILTER_NONE ||
+       alph_dec->filter_ == WEBP_FILTER_HORIZONTAL) ? dec->io_->crop_top
+                                                    : dec->last_row_;
+  const int first_row = (dec->last_row_ < top_row) ? top_row : dec->last_row_;
+  assert(last_row <= dec->io_->crop_bottom);
+  if (last_row > first_row) {
+    // Special method for paletted alpha data. We only process the cropped area.
+    const int width = dec->io_->width;
+    uint8_t* out = alph_dec->output_ + width * first_row;
+    const uint8_t* const in =
+      (uint8_t*)dec->pixels_ + dec->width_ * first_row;
+    VP8LTransform* const transform = &dec->transforms_[0];
+    assert(dec->next_transform_ == 1);
+    assert(transform->type_ == COLOR_INDEXING_TRANSFORM);
+    VP8LColorIndexInverseTransformAlpha(transform, first_row, last_row,
+                                        in, out);
+    AlphaApplyFilter(alph_dec, first_row, last_row, out, width);
+  }
+  dec->last_row_ = dec->last_out_row_ = last_row;
 }
 
 //------------------------------------------------------------------------------
@@ -922,14 +942,14 @@ static int DecodeAlphaData(VP8LDecoder* const dec, uint8_t* const data,
   int col = dec->last_pixel_ % width;
   VP8LBitReader* const br = &dec->br_;
   VP8LMetadata* const hdr = &dec->hdr_;
-  const HTreeGroup* htree_group = GetHtreeGroupForPos(hdr, col, row);
   int pos = dec->last_pixel_;         // current position
   const int end = width * height;     // End of data
   const int last = width * last_row;  // Last pixel to decode
   const int len_code_limit = NUM_LITERAL_CODES + NUM_LENGTH_CODES;
   const int mask = hdr->huffman_mask_;
-  assert(htree_group != NULL);
-  assert(pos < end);
+  const HTreeGroup* htree_group =
+      (pos < last) ? GetHtreeGroupForPos(hdr, col, row) : NULL;
+  assert(pos <= end);
   assert(last_row <= height);
   assert(Is8bOptimizable(hdr));
 
@@ -939,6 +959,7 @@ static int DecodeAlphaData(VP8LDecoder* const dec, uint8_t* const data,
     if ((col & mask) == 0) {
       htree_group = GetHtreeGroupForPos(hdr, col, row);
     }
+    assert(htree_group != NULL);
     VP8LFillBitWindow(br);
     code = ReadSymbol(htree_group->htrees[GREEN], br);
     if (code < NUM_LITERAL_CODES) {  // Literal
@@ -948,7 +969,7 @@ static int DecodeAlphaData(VP8LDecoder* const dec, uint8_t* const data,
       if (col >= width) {
         col = 0;
         ++row;
-        if (row % NUM_ARGB_CACHE_ROWS == 0) {
+        if (row <= last_row && (row % NUM_ARGB_CACHE_ROWS == 0)) {
           ExtractPalettedAlphaRows(dec, row);
         }
       }
@@ -971,7 +992,7 @@ static int DecodeAlphaData(VP8LDecoder* const dec, uint8_t* const data,
       while (col >= width) {
         col -= width;
         ++row;
-        if (row % NUM_ARGB_CACHE_ROWS == 0) {
+        if (row <= last_row && (row % NUM_ARGB_CACHE_ROWS == 0)) {
           ExtractPalettedAlphaRows(dec, row);
         }
       }
@@ -985,7 +1006,7 @@ static int DecodeAlphaData(VP8LDecoder* const dec, uint8_t* const data,
     assert(br->eos_ == VP8LIsEndOfStream(br));
   }
   // Process the remaining rows corresponding to last row-block.
-  ExtractPalettedAlphaRows(dec, row);
+  ExtractPalettedAlphaRows(dec, row > last_row ? last_row : row);
 
  End:
   if (!ok || (br->eos_ && pos < end)) {
@@ -1025,7 +1046,6 @@ static int DecodeImageData(VP8LDecoder* const dec, uint32_t* const data,
   int col = dec->last_pixel_ % width;
   VP8LBitReader* const br = &dec->br_;
   VP8LMetadata* const hdr = &dec->hdr_;
-  HTreeGroup* htree_group = GetHtreeGroupForPos(hdr, col, row);
   uint32_t* src = data + dec->last_pixel_;
   uint32_t* last_cached = src;
   uint32_t* const src_end = data + width * height;     // End of data
@@ -1036,8 +1056,9 @@ static int DecodeImageData(VP8LDecoder* const dec, uint32_t* const data,
   VP8LColorCache* const color_cache =
       (hdr->color_cache_size_ > 0) ? &hdr->color_cache_ : NULL;
   const int mask = hdr->huffman_mask_;
-  assert(htree_group != NULL);
-  assert(src < src_end);
+  const HTreeGroup* htree_group =
+      (src < src_last) ? GetHtreeGroupForPos(hdr, col, row) : NULL;
+  assert(dec->last_row_ < last_row);
   assert(src_last <= src_end);
 
   while (src < src_last) {
@@ -1049,7 +1070,10 @@ static int DecodeImageData(VP8LDecoder* const dec, uint32_t* const data,
     // Only update when changing tile. Note we could use this test:
     // if "((((prev_col ^ col) | prev_row ^ row)) > mask)" -> tile changed
     // but that's actually slower and needs storing the previous col/row.
-    if ((col & mask) == 0) htree_group = GetHtreeGroupForPos(hdr, col, row);
+    if ((col & mask) == 0) {
+      htree_group = GetHtreeGroupForPos(hdr, col, row);
+    }
+    assert(htree_group != NULL);
     if (htree_group->is_trivial_code) {
       *src = htree_group->literal_arb;
       goto AdvanceByOne;
@@ -1080,8 +1104,10 @@ static int DecodeImageData(VP8LDecoder* const dec, uint32_t* const data,
       if (col >= width) {
         col = 0;
         ++row;
-        if ((row % NUM_ARGB_CACHE_ROWS == 0) && (process_func != NULL)) {
-          process_func(dec, row);
+        if (process_func != NULL) {
+          if (row <= last_row && (row % NUM_ARGB_CACHE_ROWS == 0)) {
+            process_func(dec, row);
+          }
         }
         if (color_cache != NULL) {
           while (last_cached < src) {
@@ -1108,8 +1134,10 @@ static int DecodeImageData(VP8LDecoder* const dec, uint32_t* const data,
       while (col >= width) {
         col -= width;
         ++row;
-        if ((row % NUM_ARGB_CACHE_ROWS == 0) && (process_func != NULL)) {
-          process_func(dec, row);
+        if (process_func != NULL) {
+          if (row <= last_row && (row % NUM_ARGB_CACHE_ROWS == 0)) {
+            process_func(dec, row);
+          }
         }
       }
       // Because of the check done above (before 'src' was incremented by
@@ -1140,7 +1168,7 @@ static int DecodeImageData(VP8LDecoder* const dec, uint32_t* const data,
   } else if (!br->eos_) {
     // Process the remaining rows corresponding to last row-block.
     if (process_func != NULL) {
-      process_func(dec, row);
+      process_func(dec, row > last_row ? last_row : row);
     }
     dec->status_ = VP8_STATUS_OK;
     dec->last_pixel_ = (int)(src - data);  // end-of-scan marker
@@ -1438,46 +1466,51 @@ static int AllocateInternalBuffers8b(VP8LDecoder* const dec) {
 //------------------------------------------------------------------------------
 
 // Special row-processing that only stores the alpha data.
-static void ExtractAlphaRows(VP8LDecoder* const dec, int row) {
-  const int num_rows = row - dec->last_row_;
-  const uint32_t* const in = dec->pixels_ + dec->width_ * dec->last_row_;
-
-  if (num_rows <= 0) return;  // Nothing to be done.
-  ApplyInverseTransforms(dec, num_rows, in);
-
-  // Extract alpha (which is stored in the green plane).
-  {
+static void ExtractAlphaRows(VP8LDecoder* const dec, int last_row) {
+  int cur_row = dec->last_row_;
+  int num_rows = last_row - cur_row;
+  const uint32_t* in = dec->pixels_ + dec->width_ * cur_row;
+
+  assert(last_row <= dec->io_->crop_bottom);
+  while (num_rows > 0) {
+    const int num_rows_to_process =
+        (num_rows > NUM_ARGB_CACHE_ROWS) ? NUM_ARGB_CACHE_ROWS : num_rows;
+    // Extract alpha (which is stored in the green plane).
+    ALPHDecoder* const alph_dec = (ALPHDecoder*)dec->io_->opaque;
+    uint8_t* const output = alph_dec->output_;
     const int width = dec->io_->width;      // the final width (!= dec->width_)
-    const int cache_pixs = width * num_rows;
-    uint8_t* const dst = (uint8_t*)dec->io_->opaque + width * dec->last_row_;
+    const int cache_pixs = width * num_rows_to_process;
+    uint8_t* const dst = output + width * cur_row;
     const uint32_t* const src = dec->argb_cache_;
     int i;
+    ApplyInverseTransforms(dec, num_rows_to_process, in);
     for (i = 0; i < cache_pixs; ++i) dst[i] = (src[i] >> 8) & 0xff;
-  }
-  dec->last_row_ = dec->last_out_row_ = row;
+    AlphaApplyFilter(alph_dec,
+                     cur_row, cur_row + num_rows_to_process, dst, width);
+    num_rows -= num_rows_to_process;
+    in += num_rows_to_process * dec->width_;
+    cur_row += num_rows_to_process;
+  }
+  assert(cur_row == last_row);
+  dec->last_row_ = dec->last_out_row_ = last_row;
 }
 
 int VP8LDecodeAlphaHeader(ALPHDecoder* const alph_dec,
-                          const uint8_t* const data, size_t data_size,
-                          uint8_t* const output) {
+                          const uint8_t* const data, size_t data_size) {
   int ok = 0;
-  VP8LDecoder* dec;
-  VP8Io* io;
+  VP8LDecoder* dec = VP8LNew();
+
+  if (dec == NULL) return 0;
+
   assert(alph_dec != NULL);
-  alph_dec->vp8l_dec_ = VP8LNew();
-  if (alph_dec->vp8l_dec_ == NULL) return 0;
-  dec = alph_dec->vp8l_dec_;
+  alph_dec->vp8l_dec_ = dec;
 
   dec->width_ = alph_dec->width_;
   dec->height_ = alph_dec->height_;
   dec->io_ = &alph_dec->io_;
-  io = dec->io_;
-
-  VP8InitIo(io);
-  WebPInitCustomIo(NULL, io);  // Just a sanity Init. io won't be used.
-  io->opaque = output;
-  io->width = alph_dec->width_;
-  io->height = alph_dec->height_;
+  dec->io_->opaque = alph_dec;
+  dec->io_->width = alph_dec->width_;
+  dec->io_->height = alph_dec->height_;
 
   dec->status_ = VP8_STATUS_OK;
   VP8LInitBitReader(&dec->br_, data, data_size);
@@ -1492,11 +1525,11 @@ int VP8LDecodeAlphaHeader(ALPHDecoder* const alph_dec,
   if (dec->next_transform_ == 1 &&
       dec->transforms_[0].type_ == COLOR_INDEXING_TRANSFORM &&
       Is8bOptimizable(&dec->hdr_)) {
-    alph_dec->use_8b_decode = 1;
+    alph_dec->use_8b_decode_ = 1;
     ok = AllocateInternalBuffers8b(dec);
   } else {
     // Allocate internal buffers (note that dec->width_ may have changed here).
-    alph_dec->use_8b_decode = 0;
+    alph_dec->use_8b_decode_ = 0;
     ok = AllocateInternalBuffers32b(dec, alph_dec->width_);
   }
 
@@ -1515,12 +1548,12 @@ int VP8LDecodeAlphaImageStream(ALPHDecoder* const alph_dec, int last_row) {
   assert(dec != NULL);
   assert(last_row <= dec->height_);
 
-  if (dec->last_pixel_ == dec->width_ * dec->height_) {
+  if (dec->last_row_ >= last_row) {
     return 1;  // done
   }
 
   // Decode (with special row processing).
-  return alph_dec->use_8b_decode ?
+  return alph_dec->use_8b_decode_ ?
       DecodeAlphaData(dec, (uint8_t*)dec->pixels_, dec->width_, dec->height_,
                       last_row) :
       DecodeImageData(dec, dec->pixels_, dec->width_, dec->height_,
@@ -1611,7 +1644,7 @@ int VP8LDecodeImage(VP8LDecoder* const dec) {
 
   // Decode.
   if (!DecodeImageData(dec, dec->pixels_, dec->width_, dec->height_,
-                       dec->height_, ProcessRows)) {
+                       io->crop_bottom, ProcessRows)) {
     goto Err;
   }
 
diff --git a/drivers/webp/dec/vp8li.h b/drivers/webp/dec/vp8li.h
index 8886e47f62..9313bdc0af 100644
--- a/drivers/webp/dec/vp8li.h
+++ b/drivers/webp/dec/vp8li.h
@@ -100,8 +100,7 @@ struct ALPHDecoder;  // Defined in dec/alphai.h.
 // Decodes image header for alpha data stored using lossless compression.
 // Returns false in case of error.
 int VP8LDecodeAlphaHeader(struct ALPHDecoder* const alph_dec,
-                          const uint8_t* const data, size_t data_size,
-                          uint8_t* const output);
+                          const uint8_t* const data, size_t data_size);
 
 // Decodes *at least* 'last_row' rows of alpha. If some of the initial rows are
 // already decoded in previous call(s), it will resume decoding from where it
diff --git a/drivers/webp/dec/webp.c b/drivers/webp/dec/webp.c
index 93a113a48d..dd6c090f00 100644
--- a/drivers/webp/dec/webp.c
+++ b/drivers/webp/dec/webp.c
@@ -415,7 +415,8 @@ static VP8StatusCode ParseHeadersInternal(const uint8_t* data,
 }
 
 VP8StatusCode WebPParseHeaders(WebPHeaderStructure* const headers) {
-  VP8StatusCode status;
+  // status is marked volatile as a workaround for a clang-3.8 (aarch64) bug
+  volatile VP8StatusCode status;
   int has_animation = 0;
   assert(headers != NULL);
   // fill out headers, ignore width/height/has_alpha.
@@ -512,10 +513,12 @@ static VP8StatusCode DecodeInto(const uint8_t* const data, size_t data_size,
 
   if (status != VP8_STATUS_OK) {
     WebPFreeDecBuffer(params->output);
-  }
-
-  if (params->options != NULL && params->options->flip) {
-    status = WebPFlipBuffer(params->output);
+  } else {
+    if (params->options != NULL && params->options->flip) {
+      // This restores the original stride values if options->flip was used
+      // during the call to WebPAllocateDecBuffer above.
+      status = WebPFlipBuffer(params->output);
+    }
   }
   return status;
 }
@@ -758,9 +761,24 @@ VP8StatusCode WebPDecode(const uint8_t* data, size_t data_size,
   }
 
   WebPResetDecParams(&params);
-  params.output = &config->output;
   params.options = &config->options;
-  status = DecodeInto(data, data_size, &params);
+  params.output = &config->output;
+  if (WebPAvoidSlowMemory(params.output, &config->input)) {
+    // decoding to slow memory: use a temporary in-mem buffer to decode into.
+    WebPDecBuffer in_mem_buffer;
+    WebPInitDecBuffer(&in_mem_buffer);
+    in_mem_buffer.colorspace = config->output.colorspace;
+    in_mem_buffer.width = config->input.width;
+    in_mem_buffer.height = config->input.height;
+    params.output = &in_mem_buffer;
+    status = DecodeInto(data, data_size, &params);
+    if (status == VP8_STATUS_OK) {  // do the slow-copy
+      status = WebPCopyDecBufferPixels(&in_mem_buffer, &config->output);
+    }
+    WebPFreeDecBuffer(&in_mem_buffer);
+  } else {
+    status = DecodeInto(data, data_size, &params);
+  }
 
   return status;
 }
@@ -809,7 +827,7 @@ int WebPIoInitFromOptions(const WebPDecoderOptions* const options,
   }
 
   // Filter
-  io->bypass_filtering = options && options->bypass_filtering;
+  io->bypass_filtering = (options != NULL) && options->bypass_filtering;
 
   // Fancy upsampler
 #ifdef FANCY_UPSAMPLING
@@ -826,4 +844,3 @@ int WebPIoInitFromOptions(const WebPDecoderOptions* const options,
 }
 
 //------------------------------------------------------------------------------
-
diff --git a/drivers/webp/dec/webpi.h b/drivers/webp/dec/webpi.h
index c75a2e4a5b..991b194c22 100644
--- a/drivers/webp/dec/webpi.h
+++ b/drivers/webp/dec/webpi.h
@@ -45,11 +45,20 @@ struct WebPDecParams {
   OutputFunc emit;               // output RGB or YUV samples
   OutputAlphaFunc emit_alpha;    // output alpha channel
   OutputRowFunc emit_alpha_row;  // output one line of rescaled alpha values
+
+  WebPDecBuffer* final_output;   // In case the user supplied a slow-memory
+                                 // output, we decode image in temporary buffer
+                                 // (this::output) and copy it here.
+  WebPDecBuffer tmp_buffer;      // this::output will point to this one in case
+                                 // of slow memory.
 };
 
 // Should be called first, before any use of the WebPDecParams object.
 void WebPResetDecParams(WebPDecParams* const params);
 
+// Delete all memory (after an error occurred, for instance)
+void WebPFreeDecParams(WebPDecParams* const params);
+
 //------------------------------------------------------------------------------
 // Header parsing helpers
 
@@ -107,13 +116,23 @@ VP8StatusCode WebPAllocateDecBuffer(int width, int height,
 VP8StatusCode WebPFlipBuffer(WebPDecBuffer* const buffer);
 
 // Copy 'src' into 'dst' buffer, making sure 'dst' is not marked as owner of the
-// memory (still held by 'src').
+// memory (still held by 'src'). No pixels are copied.
 void WebPCopyDecBuffer(const WebPDecBuffer* const src,
                        WebPDecBuffer* const dst);
 
 // Copy and transfer ownership from src to dst (beware of parameter order!)
 void WebPGrabDecBuffer(WebPDecBuffer* const src, WebPDecBuffer* const dst);
 
+// Copy pixels from 'src' into a *preallocated* 'dst' buffer. Returns
+// VP8_STATUS_INVALID_PARAM if the 'dst' is not set up correctly for the copy.
+VP8StatusCode WebPCopyDecBufferPixels(const WebPDecBuffer* const src,
+                                      WebPDecBuffer* const dst);
+
+// Returns true if decoding will be slow with the current configuration
+// and bitstream features.
+int WebPAvoidSlowMemory(const WebPDecBuffer* const output,
+                        const WebPBitstreamFeatures* const features);
+
 //------------------------------------------------------------------------------
 
 #ifdef __cplusplus
diff --git a/drivers/webp/decode.h b/drivers/webp/decode.h
index fa4b13411d..7a3bed93a4 100644
--- a/drivers/webp/decode.h
+++ b/drivers/webp/decode.h
@@ -20,7 +20,7 @@
 extern "C" {
 #endif
 
-#define WEBP_DECODER_ABI_VERSION 0x0207    // MAJOR(8b) + MINOR(8b)
+#define WEBP_DECODER_ABI_VERSION 0x0208    // MAJOR(8b) + MINOR(8b)
 
 // Note: forward declaring enumerations is not allowed in (strict) C and C++,
 // the types are left here for reference.
@@ -39,8 +39,8 @@ typedef struct WebPDecoderConfig WebPDecoderConfig;
 WEBP_EXTERN(int) WebPGetDecoderVersion(void);
 
 // Retrieve basic header information: width, height.
-// This function will also validate the header and return 0 in
-// case of formatting error.
+// This function will also validate the header, returning true on success,
+// false otherwise. '*width' and '*height' are only valid on successful return.
 // Pointers 'width' and 'height' can be passed NULL if deemed irrelevant.
 WEBP_EXTERN(int) WebPGetInfo(const uint8_t* data, size_t data_size,
                              int* width, int* height);
@@ -197,7 +197,10 @@ struct WebPYUVABuffer {              // view as YUVA
 struct WebPDecBuffer {
   WEBP_CSP_MODE colorspace;  // Colorspace.
   int width, height;         // Dimensions.
-  int is_external_memory;    // If true, 'internal_memory' pointer is not used.
+  int is_external_memory;    // If non-zero, 'internal_memory' pointer is not
+                             // used. If value is '2' or more, the external
+                             // memory is considered 'slow' and multiple
+                             // read/write will be avoided.
   union {
     WebPRGBABuffer RGBA;
     WebPYUVABuffer YUVA;
@@ -205,7 +208,7 @@ struct WebPDecBuffer {
   uint32_t       pad[4];     // padding for later use
 
   uint8_t* private_memory;   // Internally allocated memory (only when
-                             // is_external_memory is false). Should not be used
+                             // is_external_memory is 0). Should not be used
                              // externally, but accessed via the buffer union.
 };
 
@@ -269,7 +272,7 @@ typedef enum VP8StatusCode {
 // that of the returned WebPIDecoder object.
 // The supplied 'output_buffer' content MUST NOT be changed between calls to
 // WebPIAppend() or WebPIUpdate() unless 'output_buffer.is_external_memory' is
-// set to 1. In such a case, it is allowed to modify the pointers, size and
+// not set to 0. In such a case, it is allowed to modify the pointers, size and
 // stride of output_buffer.u.RGBA or output_buffer.u.YUVA, provided they remain
 // within valid bounds.
 // All other fields of WebPDecBuffer MUST remain constant between calls.
@@ -468,16 +471,18 @@ static WEBP_INLINE int WebPInitDecoderConfig(WebPDecoderConfig* config) {
 // parameter, in which case the features will be parsed and stored into
 // config->input. Otherwise, 'data' can be NULL and no parsing will occur.
 // Note that 'config' can be NULL too, in which case a default configuration
-// is used.
+// is used. If 'config' is not NULL, it must outlive the WebPIDecoder object
+// as some references to its fields will be used. No internal copy of 'config'
+// is made.
 // The return WebPIDecoder object must always be deleted calling WebPIDelete().
 // Returns NULL in case of error (and config->status will then reflect
-// the error condition).
+// the error condition, if available).
 WEBP_EXTERN(WebPIDecoder*) WebPIDecode(const uint8_t* data, size_t data_size,
                                        WebPDecoderConfig* config);
 
 // Non-incremental version. This version decodes the full data at once, taking
 // 'config' into account. Returns decoding status (which should be VP8_STATUS_OK
-// if the decoding was successful).
+// if the decoding was successful). Note that 'config' cannot be NULL.
 WEBP_EXTERN(VP8StatusCode) WebPDecode(const uint8_t* data, size_t data_size,
                                       WebPDecoderConfig* config);
 
diff --git a/drivers/webp/demux.h b/drivers/webp/demux.h
index 6fbe775851..454f6914b2 100644
--- a/drivers/webp/demux.h
+++ b/drivers/webp/demux.h
@@ -55,7 +55,7 @@
 extern "C" {
 #endif
 
-#define WEBP_DEMUX_ABI_VERSION 0x0105    // MAJOR(8b) + MINOR(8b)
+#define WEBP_DEMUX_ABI_VERSION 0x0107    // MAJOR(8b) + MINOR(8b)
 
 // Note: forward declaring enumerations is not allowed in (strict) C and C++,
 // the types are left here for reference.
@@ -88,7 +88,8 @@ typedef enum WebPDemuxState {
 WEBP_EXTERN(WebPDemuxer*) WebPDemuxInternal(
     const WebPData*, int, WebPDemuxState*, int);
 
-// Parses the full WebP file given by 'data'.
+// Parses the full WebP file given by 'data'. For single images the WebP file
+// header alone or the file header and the chunk header may be absent.
 // Returns a WebPDemuxer object on successful parse, NULL otherwise.
 static WEBP_INLINE WebPDemuxer* WebPDemux(const WebPData* data) {
   return WebPDemuxInternal(data, 0, NULL, WEBP_DEMUX_ABI_VERSION);
@@ -137,17 +138,15 @@ WEBP_EXTERN(uint32_t) WebPDemuxGetI(
 struct WebPIterator {
   int frame_num;
   int num_frames;          // equivalent to WEBP_FF_FRAME_COUNT.
-  int fragment_num;
-  int num_fragments;
   int x_offset, y_offset;  // offset relative to the canvas.
-  int width, height;       // dimensions of this frame or fragment.
+  int width, height;       // dimensions of this frame.
   int duration;            // display duration in milliseconds.
   WebPMuxAnimDispose dispose_method;  // dispose method for the frame.
   int complete;   // true if 'fragment' contains a full frame. partial images
                   // may still be decoded with the WebP incremental decoder.
-  WebPData fragment;  // The frame or fragment given by 'frame_num' and
-                      // 'fragment_num'.
-  int has_alpha;      // True if the frame or fragment contains transparency.
+  WebPData fragment;  // The frame given by 'frame_num'. Note for historical
+                      // reasons this is called a fragment.
+  int has_alpha;      // True if the frame contains transparency.
   WebPMuxAnimBlend blend_method;  // Blend operation for the frame.
 
   uint32_t pad[2];         // padding for later use.
@@ -155,8 +154,7 @@ struct WebPIterator {
 };
 
 // Retrieves frame 'frame_number' from 'dmux'.
-// 'iter->fragment' points to the first fragment on return from this function.
-// Individual fragments may be extracted using WebPDemuxSelectFragment().
+// 'iter->fragment' points to the frame on return from this function.
 // Setting 'frame_number' equal to 0 will return the last frame of the image.
 // Returns false if 'dmux' is NULL or frame 'frame_number' is not present.
 // Call WebPDemuxReleaseIterator() when use of the iterator is complete.
@@ -170,10 +168,6 @@ WEBP_EXTERN(int) WebPDemuxGetFrame(
 WEBP_EXTERN(int) WebPDemuxNextFrame(WebPIterator* iter);
 WEBP_EXTERN(int) WebPDemuxPrevFrame(WebPIterator* iter);
 
-// Sets 'iter->fragment' to reflect fragment number 'fragment_num'.
-// Returns true if fragment 'fragment_num' is present, false otherwise.
-WEBP_EXTERN(int) WebPDemuxSelectFragment(WebPIterator* iter, int fragment_num);
-
 // Releases any memory associated with 'iter'.
 // Must be called before any subsequent calls to WebPDemuxGetChunk() on the same
 // iter. Also, must be called before destroying the associated WebPDemuxer with
diff --git a/drivers/webp/demux/anim_decode.c b/drivers/webp/demux/anim_decode.c
index c81cedfba0..39cf3de197 100644
--- a/drivers/webp/demux/anim_decode.c
+++ b/drivers/webp/demux/anim_decode.c
@@ -51,7 +51,7 @@ static void DefaultDecoderOptions(WebPAnimDecoderOptions* const dec_options) {
 }
 
 int WebPAnimDecoderOptionsInitInternal(WebPAnimDecoderOptions* dec_options,
-                                            int abi_version) {
+                                       int abi_version) {
   if (dec_options == NULL ||
       WEBP_ABI_IS_INCOMPATIBLE(abi_version, WEBP_DEMUX_ABI_VERSION)) {
     return 0;
@@ -380,12 +380,12 @@ int WebPAnimDecoderGetNext(WebPAnimDecoder* dec,
         if (width1 > 0) {
           const size_t offset1 = canvas_y * width + left1;
           blend_row((uint32_t*)dec->curr_frame_ + offset1,
-                        (uint32_t*)dec->prev_frame_disposed_ + offset1, width1);
+                    (uint32_t*)dec->prev_frame_disposed_ + offset1, width1);
         }
         if (width2 > 0) {
           const size_t offset2 = canvas_y * width + left2;
           blend_row((uint32_t*)dec->curr_frame_ + offset2,
-                        (uint32_t*)dec->prev_frame_disposed_ + offset2, width2);
+                    (uint32_t*)dec->prev_frame_disposed_ + offset2, width2);
         }
       }
     }
diff --git a/drivers/webp/demux/demux.c b/drivers/webp/demux/demux.c
index 3717e21165..df93c5b379 100644
--- a/drivers/webp/demux/demux.c
+++ b/drivers/webp/demux/demux.c
@@ -24,8 +24,8 @@
 #include "webp/format_constants.h"
 
 #define DMUX_MAJ_VERSION 0
-#define DMUX_MIN_VERSION 2
-#define DMUX_REV_VERSION 2
+#define DMUX_MIN_VERSION 3
+#define DMUX_REV_VERSION 0
 
 typedef struct {
   size_t start_;        // start location of the data
@@ -47,8 +47,7 @@ typedef struct Frame {
   int duration_;
   WebPMuxAnimDispose dispose_method_;
   WebPMuxAnimBlend blend_method_;
-  int is_fragment_;  // this is a frame fragment (and not a full frame).
-  int frame_num_;  // the referent frame number for use in assembling fragments.
+  int frame_num_;
   int complete_;   // img_components_ contains a full image.
   ChunkData img_components_[2];  // 0=VP8{,L} 1=ALPH
   struct Frame* next_;
@@ -193,6 +192,19 @@ static int AddFrame(WebPDemuxer* const dmux, Frame* const frame) {
   return 1;
 }
 
+static void SetFrameInfo(size_t start_offset, size_t size,
+                         int frame_num, int complete,
+                         const WebPBitstreamFeatures* const features,
+                         Frame* const frame) {
+  frame->img_components_[0].offset_ = start_offset;
+  frame->img_components_[0].size_ = size;
+  frame->width_ = features->width;
+  frame->height_ = features->height;
+  frame->has_alpha_ |= features->has_alpha;
+  frame->frame_num_ = frame_num;
+  frame->complete_ = complete;
+}
+
 // Store image bearing chunks to 'frame'.
 static ParseStatus StoreFrame(int frame_num, uint32_t min_size,
                               MemBuffer* const mem, Frame* const frame) {
@@ -248,13 +260,8 @@ static ParseStatus StoreFrame(int frame_num, uint32_t min_size,
             return PARSE_ERROR;
           }
           ++image_chunks;
-          frame->img_components_[0].offset_ = chunk_start_offset;
-          frame->img_components_[0].size_ = chunk_size;
-          frame->width_ = features.width;
-          frame->height_ = features.height;
-          frame->has_alpha_ |= features.has_alpha;
-          frame->frame_num_ = frame_num;
-          frame->complete_ = (status == PARSE_OK);
+          SetFrameInfo(chunk_start_offset, chunk_size, frame_num,
+                       status == PARSE_OK, &features, frame);
           Skip(mem, payload_available);
         } else {
           goto Done;
@@ -564,8 +571,6 @@ static int IsValidSimpleFormat(const WebPDemuxer* const dmux) {
 
 // If 'exact' is true, check that the image resolution matches the canvas.
 // If 'exact' is false, check that the x/y offsets do not exceed the canvas.
-// TODO(jzern): this is insufficient in the fragmented image case if the
-// expectation is that the fragments completely cover the canvas.
 static int CheckFrameBounds(const Frame* const frame, int exact,
                             int canvas_width, int canvas_height) {
   if (exact) {
@@ -597,16 +602,13 @@ static int IsValidExtendedFormat(const WebPDemuxer* const dmux) {
 
   while (f != NULL) {
     const int cur_frame_set = f->frame_num_;
-    int frame_count = 0, fragment_count = 0;
+    int frame_count = 0;
 
-    // Check frame properties and if the image is composed of fragments that
-    // each fragment came from a fragment.
+    // Check frame properties.
     for (; f != NULL && f->frame_num_ == cur_frame_set; f = f->next_) {
       const ChunkData* const image = f->img_components_;
       const ChunkData* const alpha = f->img_components_ + 1;
 
-      if (is_fragmented && !f->is_fragment_) return 0;
-      if (!is_fragmented && f->is_fragment_) return 0;
       if (!is_animation && f->frame_num_ > 1) return 0;
 
       if (f->complete_) {
@@ -631,16 +633,13 @@ static int IsValidExtendedFormat(const WebPDemuxer* const dmux) {
       }
 
       if (f->width_ > 0 && f->height_ > 0 &&
-          !CheckFrameBounds(f, !(is_animation || is_fragmented),
+          !CheckFrameBounds(f, !is_animation,
                             dmux->canvas_width_, dmux->canvas_height_)) {
         return 0;
       }
 
-      fragment_count += f->is_fragment_;
       ++frame_count;
     }
-    if (!is_fragmented && frame_count > 1) return 0;
-    if (fragment_count > 0 && frame_count != fragment_count) return 0;
   }
   return 1;
 }
@@ -659,6 +658,41 @@ static void InitDemux(WebPDemuxer* const dmux, const MemBuffer* const mem) {
   dmux->mem_ = *mem;
 }
 
+static ParseStatus CreateRawImageDemuxer(MemBuffer* const mem,
+                                         WebPDemuxer** demuxer) {
+  WebPBitstreamFeatures features;
+  const VP8StatusCode status =
+      WebPGetFeatures(mem->buf_, mem->buf_size_, &features);
+  *demuxer = NULL;
+  if (status != VP8_STATUS_OK) {
+    return (status == VP8_STATUS_NOT_ENOUGH_DATA) ? PARSE_NEED_MORE_DATA
+                                                  : PARSE_ERROR;
+  }
+
+  {
+    WebPDemuxer* const dmux = (WebPDemuxer*)WebPSafeCalloc(1ULL, sizeof(*dmux));
+    Frame* const frame = (Frame*)WebPSafeCalloc(1ULL, sizeof(*frame));
+    if (dmux == NULL || frame == NULL) goto Error;
+    InitDemux(dmux, mem);
+    SetFrameInfo(0, mem->buf_size_, 1 /*frame_num*/, 1 /*complete*/, &features,
+                 frame);
+    if (!AddFrame(dmux, frame)) goto Error;
+    dmux->state_ = WEBP_DEMUX_DONE;
+    dmux->canvas_width_ = frame->width_;
+    dmux->canvas_height_ = frame->height_;
+    dmux->feature_flags_ |= frame->has_alpha_ ? ALPHA_FLAG : 0;
+    dmux->num_frames_ = 1;
+    assert(IsValidSimpleFormat(dmux));
+    *demuxer = dmux;
+    return PARSE_OK;
+
+ Error:
+    WebPSafeFree(dmux);
+    WebPSafeFree(frame);
+    return PARSE_ERROR;
+  }
+}
+
 WebPDemuxer* WebPDemuxInternal(const WebPData* data, int allow_partial,
                                WebPDemuxState* state, int version) {
   const ChunkParser* parser;
@@ -675,6 +709,15 @@ WebPDemuxer* WebPDemuxInternal(const WebPData* data, int allow_partial,
   if (!InitMemBuffer(&mem, data->bytes, data->size)) return NULL;
   status = ReadHeader(&mem);
   if (status != PARSE_OK) {
+    // If parsing of the webp file header fails attempt to handle a raw
+    // VP8/VP8L frame. Note 'allow_partial' is ignored in this case.
+    if (status == PARSE_ERROR) {
+      status = CreateRawImageDemuxer(&mem, &dmux);
+      if (status == PARSE_OK) {
+        if (state != NULL) *state = WEBP_DEMUX_DONE;
+        return dmux;
+      }
+    }
     if (state != NULL) {
       *state = (status == PARSE_NEED_MORE_DATA) ? WEBP_DEMUX_PARSING_HEADER
                                                 : WEBP_DEMUX_PARSE_ERROR;
@@ -746,8 +789,6 @@ uint32_t WebPDemuxGetI(const WebPDemuxer* dmux, WebPFormatFeature feature) {
 // -----------------------------------------------------------------------------
 // Frame iteration
 
-// Find the first 'frame_num' frame. There may be multiple such frames in a
-// fragmented frame.
 static const Frame* GetFrame(const WebPDemuxer* const dmux, int frame_num) {
   const Frame* f;
   for (f = dmux->frames_; f != NULL; f = f->next_) {
@@ -756,21 +797,6 @@ static const Frame* GetFrame(const WebPDemuxer* const dmux, int frame_num) {
   return f;
 }
 
-// Returns fragment 'fragment_num' and the total count.
-static const Frame* GetFragment(
-    const Frame* const frame_set, int fragment_num, int* const count) {
-  const int this_frame = frame_set->frame_num_;
-  const Frame* f = frame_set;
-  const Frame* fragment = NULL;
-  int total;
-
-  for (total = 0; f != NULL && f->frame_num_ == this_frame; f = f->next_) {
-    if (++total == fragment_num) fragment = f;
-  }
-  *count = total;
-  return fragment;
-}
-
 static const uint8_t* GetFramePayload(const uint8_t* const mem_buf,
                                       const Frame* const frame,
                                       size_t* const data_size) {
@@ -797,31 +823,25 @@ static const uint8_t* GetFramePayload(const uint8_t* const mem_buf,
 
 // Create a whole 'frame' from VP8 (+ alpha) or lossless.
 static int SynthesizeFrame(const WebPDemuxer* const dmux,
-                           const Frame* const first_frame,
-                           int fragment_num, WebPIterator* const iter) {
+                           const Frame* const frame,
+                           WebPIterator* const iter) {
   const uint8_t* const mem_buf = dmux->mem_.buf_;
-  int num_fragments;
   size_t payload_size = 0;
-  const Frame* const fragment =
-      GetFragment(first_frame, fragment_num, &num_fragments);
-  const uint8_t* const payload =
-      GetFramePayload(mem_buf, fragment, &payload_size);
+  const uint8_t* const payload = GetFramePayload(mem_buf, frame, &payload_size);
   if (payload == NULL) return 0;
-  assert(first_frame != NULL);
+  assert(frame != NULL);
 
-  iter->frame_num      = first_frame->frame_num_;
+  iter->frame_num      = frame->frame_num_;
   iter->num_frames     = dmux->num_frames_;
-  iter->fragment_num   = fragment_num;
-  iter->num_fragments  = num_fragments;
-  iter->x_offset       = fragment->x_offset_;
-  iter->y_offset       = fragment->y_offset_;
-  iter->width          = fragment->width_;
-  iter->height         = fragment->height_;
-  iter->has_alpha      = fragment->has_alpha_;
-  iter->duration       = fragment->duration_;
-  iter->dispose_method = fragment->dispose_method_;
-  iter->blend_method   = fragment->blend_method_;
-  iter->complete       = fragment->complete_;
+  iter->x_offset       = frame->x_offset_;
+  iter->y_offset       = frame->y_offset_;
+  iter->width          = frame->width_;
+  iter->height         = frame->height_;
+  iter->has_alpha      = frame->has_alpha_;
+  iter->duration       = frame->duration_;
+  iter->dispose_method = frame->dispose_method_;
+  iter->blend_method   = frame->blend_method_;
+  iter->complete       = frame->complete_;
   iter->fragment.bytes = payload;
   iter->fragment.size  = payload_size;
   return 1;
@@ -837,7 +857,7 @@ static int SetFrame(int frame_num, WebPIterator* const iter) {
   frame = GetFrame(dmux, frame_num);
   if (frame == NULL) return 0;
 
-  return SynthesizeFrame(dmux, frame, 1, iter);
+  return SynthesizeFrame(dmux, frame, iter);
 }
 
 int WebPDemuxGetFrame(const WebPDemuxer* dmux, int frame, WebPIterator* iter) {
@@ -859,17 +879,6 @@ int WebPDemuxPrevFrame(WebPIterator* iter) {
   return SetFrame(iter->frame_num - 1, iter);
 }
 
-int WebPDemuxSelectFragment(WebPIterator* iter, int fragment_num) {
-  if (iter != NULL && iter->private_ != NULL && fragment_num > 0) {
-    const WebPDemuxer* const dmux = (WebPDemuxer*)iter->private_;
-    const Frame* const frame = GetFrame(dmux, iter->frame_num);
-    if (frame == NULL) return 0;
-
-    return SynthesizeFrame(dmux, frame, fragment_num, iter);
-  }
-  return 0;
-}
-
 void WebPDemuxReleaseIterator(WebPIterator* iter) {
   (void)iter;
 }
diff --git a/drivers/webp/dsp/common_sse2.h b/drivers/webp/dsp/common_sse2.h
new file mode 100644
index 0000000000..7cea13fb3c
--- /dev/null
+++ b/drivers/webp/dsp/common_sse2.h
@@ -0,0 +1,109 @@
+// Copyright 2016 Google Inc. All Rights Reserved.
+//
+// Use of this source code is governed by a BSD-style license
+// that can be found in the COPYING file in the root of the source
+// tree. An additional intellectual property rights grant can be found
+// in the file PATENTS. All contributing project authors may
+// be found in the AUTHORS file in the root of the source tree.
+// -----------------------------------------------------------------------------
+//
+// SSE2 code common to several files.
+//
+// Author: Vincent Rabaud (vrabaud@google.com)
+
+#ifndef WEBP_DSP_COMMON_SSE2_H_
+#define WEBP_DSP_COMMON_SSE2_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined(WEBP_USE_SSE2)
+
+#include <emmintrin.h>
+
+//------------------------------------------------------------------------------
+// Quite useful macro for debugging. Left here for convenience.
+
+#if 0
+#include <stdio.h>
+static WEBP_INLINE void PrintReg(const __m128i r, const char* const name,
+                                 int size) {
+  int n;
+  union {
+    __m128i r;
+    uint8_t i8[16];
+    uint16_t i16[8];
+    uint32_t i32[4];
+    uint64_t i64[2];
+  } tmp;
+  tmp.r = r;
+  fprintf(stderr, "%s\t: ", name);
+  if (size == 8) {
+    for (n = 0; n < 16; ++n) fprintf(stderr, "%.2x ", tmp.i8[n]);
+  } else if (size == 16) {
+    for (n = 0; n < 8; ++n) fprintf(stderr, "%.4x ", tmp.i16[n]);
+  } else if (size == 32) {
+    for (n = 0; n < 4; ++n) fprintf(stderr, "%.8x ", tmp.i32[n]);
+  } else {
+    for (n = 0; n < 2; ++n) fprintf(stderr, "%.16lx ", tmp.i64[n]);
+  }
+  fprintf(stderr, "\n");
+}
+#endif
+
+//------------------------------------------------------------------------------
+// Math functions.
+
+// Return the sum of all the 8b in the register.
+static WEBP_INLINE int VP8HorizontalAdd8b(const __m128i* const a) {
+  const __m128i zero = _mm_setzero_si128();
+  const __m128i sad8x2 = _mm_sad_epu8(*a, zero);
+  // sum the two sads: sad8x2[0:1] + sad8x2[8:9]
+  const __m128i sum = _mm_add_epi32(sad8x2, _mm_shuffle_epi32(sad8x2, 2));
+  return _mm_cvtsi128_si32(sum);
+}
+
+// Transpose two 4x4 16b matrices horizontally stored in registers.
+static WEBP_INLINE void VP8Transpose_2_4x4_16b(
+    const __m128i* const in0, const __m128i* const in1,
+    const __m128i* const in2, const __m128i* const in3, __m128i* const out0,
+    __m128i* const out1, __m128i* const out2, __m128i* const out3) {
+  // Transpose the two 4x4.
+  // a00 a01 a02 a03   b00 b01 b02 b03
+  // a10 a11 a12 a13   b10 b11 b12 b13
+  // a20 a21 a22 a23   b20 b21 b22 b23
+  // a30 a31 a32 a33   b30 b31 b32 b33
+  const __m128i transpose0_0 = _mm_unpacklo_epi16(*in0, *in1);
+  const __m128i transpose0_1 = _mm_unpacklo_epi16(*in2, *in3);
+  const __m128i transpose0_2 = _mm_unpackhi_epi16(*in0, *in1);
+  const __m128i transpose0_3 = _mm_unpackhi_epi16(*in2, *in3);
+  // a00 a10 a01 a11   a02 a12 a03 a13
+  // a20 a30 a21 a31   a22 a32 a23 a33
+  // b00 b10 b01 b11   b02 b12 b03 b13
+  // b20 b30 b21 b31   b22 b32 b23 b33
+  const __m128i transpose1_0 = _mm_unpacklo_epi32(transpose0_0, transpose0_1);
+  const __m128i transpose1_1 = _mm_unpacklo_epi32(transpose0_2, transpose0_3);
+  const __m128i transpose1_2 = _mm_unpackhi_epi32(transpose0_0, transpose0_1);
+  const __m128i transpose1_3 = _mm_unpackhi_epi32(transpose0_2, transpose0_3);
+  // a00 a10 a20 a30 a01 a11 a21 a31
+  // b00 b10 b20 b30 b01 b11 b21 b31
+  // a02 a12 a22 a32 a03 a13 a23 a33
+  // b02 b12 a22 b32 b03 b13 b23 b33
+  *out0 = _mm_unpacklo_epi64(transpose1_0, transpose1_1);
+  *out1 = _mm_unpackhi_epi64(transpose1_0, transpose1_1);
+  *out2 = _mm_unpacklo_epi64(transpose1_2, transpose1_3);
+  *out3 = _mm_unpackhi_epi64(transpose1_2, transpose1_3);
+  // a00 a10 a20 a30   b00 b10 b20 b30
+  // a01 a11 a21 a31   b01 b11 b21 b31
+  // a02 a12 a22 a32   b02 b12 b22 b32
+  // a03 a13 a23 a33   b03 b13 b23 b33
+}
+
+#endif  // WEBP_USE_SSE2
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  // WEBP_DSP_COMMON_SSE2_H_
diff --git a/drivers/webp/dsp/cpu.c b/drivers/webp/dsp/cpu.c
index 35c2af7f58..cbb08db90a 100644
--- a/drivers/webp/dsp/cpu.c
+++ b/drivers/webp/dsp/cpu.c
@@ -13,6 +13,11 @@
 
 #include "./dsp.h"
 
+#if defined(WEBP_HAVE_NEON_RTCD)
+#include <stdio.h>
+#include <string.h>
+#endif
+
 #if defined(WEBP_ANDROID_NEON)
 #include <cpu-features.h>
 #endif
@@ -31,6 +36,18 @@ static WEBP_INLINE void GetCPUInfo(int cpu_info[4], int info_type) {
     : "=a"(cpu_info[0]), "=D"(cpu_info[1]), "=c"(cpu_info[2]), "=d"(cpu_info[3])
     : "a"(info_type), "c"(0));
 }
+#elif defined(__x86_64__) && \
+      (defined(__code_model_medium__) || defined(__code_model_large__)) && \
+      defined(__PIC__)
+static WEBP_INLINE void GetCPUInfo(int cpu_info[4], int info_type) {
+  __asm__ volatile (
+    "xchg{q}\t{%%rbx}, %q1\n"
+    "cpuid\n"
+    "xchg{q}\t{%%rbx}, %q1\n"
+    : "=a"(cpu_info[0]), "=&r"(cpu_info[1]), "=c"(cpu_info[2]),
+      "=d"(cpu_info[3])
+    : "a"(info_type), "c"(0));
+}
 #elif defined(__i386__) || defined(__x86_64__)
 static WEBP_INLINE void GetCPUInfo(int cpu_info[4], int info_type) {
   __asm__ volatile (
@@ -130,13 +147,33 @@ VP8CPUInfo VP8GetCPUInfo = AndroidCPUInfo;
 // define a dummy function to enable turning off NEON at runtime by setting
 // VP8DecGetCPUInfo = NULL
 static int armCPUInfo(CPUFeature feature) {
-  (void)feature;
+  if (feature != kNEON) return 0;
+#if defined(__linux__) && defined(WEBP_HAVE_NEON_RTCD)
+  {
+    int has_neon = 0;
+    char line[200];
+    FILE* const cpuinfo = fopen("/proc/cpuinfo", "r");
+    if (cpuinfo == NULL) return 0;
+    while (fgets(line, sizeof(line), cpuinfo)) {
+      if (!strncmp(line, "Features", 8)) {
+        if (strstr(line, " neon ") != NULL) {
+          has_neon = 1;
+          break;
+        }
+      }
+    }
+    fclose(cpuinfo);
+    return has_neon;
+  }
+#else
   return 1;
+#endif
 }
 VP8CPUInfo VP8GetCPUInfo = armCPUInfo;
-#elif defined(WEBP_USE_MIPS32) || defined(WEBP_USE_MIPS_DSP_R2)
+#elif defined(WEBP_USE_MIPS32) || defined(WEBP_USE_MIPS_DSP_R2) || \
+      defined(WEBP_USE_MSA)
 static int mipsCPUInfo(CPUFeature feature) {
-  if ((feature == kMIPS32) || (feature == kMIPSdspR2)) {
+  if ((feature == kMIPS32) || (feature == kMIPSdspR2) || (feature == kMSA)) {
     return 1;
   } else {
     return 0;
diff --git a/drivers/webp/dsp/dec.c b/drivers/webp/dsp/dec.c
index 77a00381c5..e92d693362 100644
--- a/drivers/webp/dsp/dec.c
+++ b/drivers/webp/dsp/dec.c
@@ -13,6 +13,7 @@
 
 #include "./dsp.h"
 #include "../dec/vp8i.h"
+#include "../utils/utils.h"
 
 //------------------------------------------------------------------------------
 
@@ -261,10 +262,10 @@ static void HE4(uint8_t* dst) {    // horizontal
   const int C = dst[-1 + BPS];
   const int D = dst[-1 + 2 * BPS];
   const int E = dst[-1 + 3 * BPS];
-  *(uint32_t*)(dst + 0 * BPS) = 0x01010101U * AVG3(A, B, C);
-  *(uint32_t*)(dst + 1 * BPS) = 0x01010101U * AVG3(B, C, D);
-  *(uint32_t*)(dst + 2 * BPS) = 0x01010101U * AVG3(C, D, E);
-  *(uint32_t*)(dst + 3 * BPS) = 0x01010101U * AVG3(D, E, E);
+  WebPUint32ToMem(dst + 0 * BPS, 0x01010101U * AVG3(A, B, C));
+  WebPUint32ToMem(dst + 1 * BPS, 0x01010101U * AVG3(B, C, D));
+  WebPUint32ToMem(dst + 2 * BPS, 0x01010101U * AVG3(C, D, E));
+  WebPUint32ToMem(dst + 3 * BPS, 0x01010101U * AVG3(D, E, E));
 }
 
 static void DC4(uint8_t* dst) {   // DC
@@ -654,6 +655,23 @@ static void HFilter8i(uint8_t* u, uint8_t* v, int stride,
 
 //------------------------------------------------------------------------------
 
+static void DitherCombine8x8(const uint8_t* dither, uint8_t* dst,
+                             int dst_stride) {
+  int i, j;
+  for (j = 0; j < 8; ++j) {
+    for (i = 0; i < 8; ++i) {
+      const int delta0 = dither[i] - VP8_DITHER_AMP_CENTER;
+      const int delta1 =
+          (delta0 + VP8_DITHER_DESCALE_ROUNDER) >> VP8_DITHER_DESCALE;
+      dst[i] = clip_8b((int)dst[i] + delta1);
+    }
+    dst += dst_stride;
+    dither += 8;
+  }
+}
+
+//------------------------------------------------------------------------------
+
 VP8DecIdct2 VP8Transform;
 VP8DecIdct VP8TransformAC3;
 VP8DecIdct VP8TransformUV;
@@ -673,11 +691,15 @@ VP8SimpleFilterFunc VP8SimpleHFilter16;
 VP8SimpleFilterFunc VP8SimpleVFilter16i;
 VP8SimpleFilterFunc VP8SimpleHFilter16i;
 
+void (*VP8DitherCombine8x8)(const uint8_t* dither, uint8_t* dst,
+                            int dst_stride);
+
 extern void VP8DspInitSSE2(void);
 extern void VP8DspInitSSE41(void);
 extern void VP8DspInitNEON(void);
 extern void VP8DspInitMIPS32(void);
 extern void VP8DspInitMIPSdspR2(void);
+extern void VP8DspInitMSA(void);
 
 static volatile VP8CPUInfo dec_last_cpuinfo_used =
     (VP8CPUInfo)&dec_last_cpuinfo_used;
@@ -734,6 +756,8 @@ WEBP_TSAN_IGNORE_FUNCTION void VP8DspInit(void) {
   VP8PredChroma8[5] = DC8uvNoLeft;
   VP8PredChroma8[6] = DC8uvNoTopLeft;
 
+  VP8DitherCombine8x8 = DitherCombine8x8;
+
   // If defined, use CPUInfo() to overwrite some pointers with faster versions.
   if (VP8GetCPUInfo != NULL) {
 #if defined(WEBP_USE_SSE2)
@@ -761,6 +785,11 @@ WEBP_TSAN_IGNORE_FUNCTION void VP8DspInit(void) {
       VP8DspInitMIPSdspR2();
     }
 #endif
+#if defined(WEBP_USE_MSA)
+    if (VP8GetCPUInfo(kMSA)) {
+      VP8DspInitMSA();
+    }
+#endif
   }
   dec_last_cpuinfo_used = VP8GetCPUInfo;
 }
diff --git a/drivers/webp/dsp/dec_msa.c b/drivers/webp/dsp/dec_msa.c
new file mode 100644
index 0000000000..f76055cab0
--- /dev/null
+++ b/drivers/webp/dsp/dec_msa.c
@@ -0,0 +1,172 @@
+// Copyright 2016 Google Inc. All Rights Reserved.
+//
+// Use of this source code is governed by a BSD-style license
+// that can be found in the COPYING file in the root of the source
+// tree. An additional intellectual property rights grant can be found
+// in the file PATENTS. All contributing project authors may
+// be found in the AUTHORS file in the root of the source tree.
+// -----------------------------------------------------------------------------
+//
+// MSA version of dsp functions
+//
+// Author(s):  Prashant Patil   (prashant.patil@imgtec.com)
+
+
+#include "./dsp.h"
+
+#if defined(WEBP_USE_MSA)
+
+#include "./msa_macro.h"
+
+//------------------------------------------------------------------------------
+// Transforms
+
+#define IDCT_1D_W(in0, in1, in2, in3, out0, out1, out2, out3) {  \
+  v4i32 a1_m, b1_m, c1_m, d1_m;                                  \
+  v4i32 c_tmp1_m, c_tmp2_m, d_tmp1_m, d_tmp2_m;                  \
+  const v4i32 cospi8sqrt2minus1 = __msa_fill_w(20091);           \
+  const v4i32 sinpi8sqrt2 = __msa_fill_w(35468);                 \
+                                                                 \
+  a1_m = in0 + in2;                                              \
+  b1_m = in0 - in2;                                              \
+  c_tmp1_m = (in1 * sinpi8sqrt2) >> 16;                          \
+  c_tmp2_m = in3 + ((in3 * cospi8sqrt2minus1) >> 16);            \
+  c1_m = c_tmp1_m - c_tmp2_m;                                    \
+  d_tmp1_m = in1 + ((in1 * cospi8sqrt2minus1) >> 16);            \
+  d_tmp2_m = (in3 * sinpi8sqrt2) >> 16;                          \
+  d1_m = d_tmp1_m + d_tmp2_m;                                    \
+  BUTTERFLY_4(a1_m, b1_m, c1_m, d1_m, out0, out1, out2, out3);   \
+}
+#define MULT1(a) ((((a) * 20091) >> 16) + (a))
+#define MULT2(a) (((a) * 35468) >> 16)
+
+static void TransformOne(const int16_t* in, uint8_t* dst) {
+  v8i16 input0, input1;
+  v4i32 in0, in1, in2, in3, hz0, hz1, hz2, hz3, vt0, vt1, vt2, vt3;
+  v4i32 res0, res1, res2, res3;
+  const v16i8 zero = { 0 };
+  v16i8 dest0, dest1, dest2, dest3;
+
+  LD_SH2(in, 8, input0, input1);
+  UNPCK_SH_SW(input0, in0, in1);
+  UNPCK_SH_SW(input1, in2, in3);
+  IDCT_1D_W(in0, in1, in2, in3, hz0, hz1, hz2, hz3);
+  TRANSPOSE4x4_SW_SW(hz0, hz1, hz2, hz3, hz0, hz1, hz2, hz3);
+  IDCT_1D_W(hz0, hz1, hz2, hz3, vt0, vt1, vt2, vt3);
+  SRARI_W4_SW(vt0, vt1, vt2, vt3, 3);
+  TRANSPOSE4x4_SW_SW(vt0, vt1, vt2, vt3, vt0, vt1, vt2, vt3);
+  LD_SB4(dst, BPS, dest0, dest1, dest2, dest3);
+  ILVR_B4_SW(zero, dest0, zero, dest1, zero, dest2, zero, dest3,
+             res0, res1, res2, res3);
+  ILVR_H4_SW(zero, res0, zero, res1, zero, res2, zero, res3,
+             res0, res1, res2, res3);
+  ADD4(res0, vt0, res1, vt1, res2, vt2, res3, vt3, res0, res1, res2, res3);
+  CLIP_SW4_0_255(res0, res1, res2, res3);
+  PCKEV_B2_SW(res0, res1, res2, res3, vt0, vt1);
+  res0 = (v4i32)__msa_pckev_b((v16i8)vt0, (v16i8)vt1);
+  ST4x4_UB(res0, res0, 3, 2, 1, 0, dst, BPS);
+}
+
+static void TransformTwo(const int16_t* in, uint8_t* dst, int do_two) {
+  TransformOne(in, dst);
+  if (do_two) {
+    TransformOne(in + 16, dst + 4);
+  }
+}
+
+static void TransformWHT(const int16_t* in, int16_t* out) {
+  v8i16 input0, input1;
+  const v8i16 mask0 = { 0, 1, 2, 3, 8, 9, 10, 11 };
+  const v8i16 mask1 = { 4, 5, 6, 7, 12, 13, 14, 15 };
+  const v8i16 mask2 = { 0, 4, 8, 12, 1, 5, 9, 13 };
+  const v8i16 mask3 = { 3, 7, 11, 15, 2, 6, 10, 14 };
+  v8i16 tmp0, tmp1, tmp2, tmp3;
+  v8i16 out0, out1;
+
+  LD_SH2(in, 8, input0, input1);
+  input1 = SLDI_SH(input1, input1, 8);
+  tmp0 = input0 + input1;
+  tmp1 = input0 - input1;
+  VSHF_H2_SH(tmp0, tmp1, tmp0, tmp1, mask0, mask1, tmp2, tmp3);
+  out0 = tmp2 + tmp3;
+  out1 = tmp2 - tmp3;
+  VSHF_H2_SH(out0, out1, out0, out1, mask2, mask3, input0, input1);
+  tmp0 = input0 + input1;
+  tmp1 = input0 - input1;
+  VSHF_H2_SH(tmp0, tmp1, tmp0, tmp1, mask0, mask1, tmp2, tmp3);
+  tmp0 = tmp2 + tmp3;
+  tmp1 = tmp2 - tmp3;
+  ADDVI_H2_SH(tmp0, 3, tmp1, 3, out0, out1);
+  SRAI_H2_SH(out0, out1, 3);
+  out[0] = __msa_copy_s_h(out0, 0);
+  out[16] = __msa_copy_s_h(out0, 4);
+  out[32] = __msa_copy_s_h(out1, 0);
+  out[48] = __msa_copy_s_h(out1, 4);
+  out[64] = __msa_copy_s_h(out0, 1);
+  out[80] = __msa_copy_s_h(out0, 5);
+  out[96] = __msa_copy_s_h(out1, 1);
+  out[112] = __msa_copy_s_h(out1, 5);
+  out[128] = __msa_copy_s_h(out0, 2);
+  out[144] = __msa_copy_s_h(out0, 6);
+  out[160] = __msa_copy_s_h(out1, 2);
+  out[176] = __msa_copy_s_h(out1, 6);
+  out[192] = __msa_copy_s_h(out0, 3);
+  out[208] = __msa_copy_s_h(out0, 7);
+  out[224] = __msa_copy_s_h(out1, 3);
+  out[240] = __msa_copy_s_h(out1, 7);
+}
+
+static void TransformDC(const int16_t* in, uint8_t* dst) {
+  const int DC = (in[0] + 4) >> 3;
+  const v8i16 tmp0 = __msa_fill_h(DC);
+  ADDBLK_ST4x4_UB(tmp0, tmp0, tmp0, tmp0, dst, BPS);
+}
+
+static void TransformAC3(const int16_t* in, uint8_t* dst) {
+  const int a = in[0] + 4;
+  const int c4 = MULT2(in[4]);
+  const int d4 = MULT1(in[4]);
+  const int in2 = MULT2(in[1]);
+  const int in3 = MULT1(in[1]);
+  v4i32 tmp0 = { 0 };
+  v4i32 out0 = __msa_fill_w(a + d4);
+  v4i32 out1 = __msa_fill_w(a + c4);
+  v4i32 out2 = __msa_fill_w(a - c4);
+  v4i32 out3 = __msa_fill_w(a - d4);
+  v4i32 res0, res1, res2, res3;
+  const v4i32 zero = { 0 };
+  v16u8 dest0, dest1, dest2, dest3;
+
+  INSERT_W4_SW(in3, in2, -in2, -in3, tmp0);
+  ADD4(out0, tmp0, out1, tmp0, out2, tmp0, out3, tmp0,
+       out0, out1, out2, out3);
+  SRAI_W4_SW(out0, out1, out2, out3, 3);
+  LD_UB4(dst, BPS, dest0, dest1, dest2, dest3);
+  ILVR_B4_SW(zero, dest0, zero, dest1, zero, dest2, zero, dest3,
+             res0, res1, res2, res3);
+  ILVR_H4_SW(zero, res0, zero, res1, zero, res2, zero, res3,
+             res0, res1, res2, res3);
+  ADD4(res0, out0, res1, out1, res2, out2, res3, out3, res0, res1, res2, res3);
+  CLIP_SW4_0_255(res0, res1, res2, res3);
+  PCKEV_B2_SW(res0, res1, res2, res3, out0, out1);
+  res0 = (v4i32)__msa_pckev_b((v16i8)out0, (v16i8)out1);
+  ST4x4_UB(res0, res0, 3, 2, 1, 0, dst, BPS);
+}
+
+//------------------------------------------------------------------------------
+// Entry point
+
+extern void VP8DspInitMSA(void);
+
+WEBP_TSAN_IGNORE_FUNCTION void VP8DspInitMSA(void) {
+  VP8TransformWHT = TransformWHT;
+  VP8Transform = TransformTwo;
+  VP8TransformDC = TransformDC;
+  VP8TransformAC3 = TransformAC3;
+}
+
+#else  // !WEBP_USE_MSA
+
+WEBP_DSP_INIT_STUB(VP8DspInitMSA)
+
+#endif  // WEBP_USE_MSA
diff --git a/drivers/webp/dsp/dec_sse2.c b/drivers/webp/dsp/dec_sse2.c
index d4838b9210..f0a8ddcaf3 100644
--- a/drivers/webp/dsp/dec_sse2.c
+++ b/drivers/webp/dsp/dec_sse2.c
@@ -21,7 +21,9 @@
 // #define USE_TRANSFORM_AC3
 
 #include <emmintrin.h>
+#include "./common_sse2.h"
 #include "../dec/vp8i.h"
+#include "../utils/utils.h"
 
 //------------------------------------------------------------------------------
 // Transforms (Paragraph 14.4)
@@ -102,34 +104,7 @@ static void Transform(const int16_t* in, uint8_t* dst, int do_two) {
     const __m128i tmp3 = _mm_sub_epi16(a, d);
 
     // Transpose the two 4x4.
-    // a00 a01 a02 a03   b00 b01 b02 b03
-    // a10 a11 a12 a13   b10 b11 b12 b13
-    // a20 a21 a22 a23   b20 b21 b22 b23
-    // a30 a31 a32 a33   b30 b31 b32 b33
-    const __m128i transpose0_0 = _mm_unpacklo_epi16(tmp0, tmp1);
-    const __m128i transpose0_1 = _mm_unpacklo_epi16(tmp2, tmp3);
-    const __m128i transpose0_2 = _mm_unpackhi_epi16(tmp0, tmp1);
-    const __m128i transpose0_3 = _mm_unpackhi_epi16(tmp2, tmp3);
-    // a00 a10 a01 a11   a02 a12 a03 a13
-    // a20 a30 a21 a31   a22 a32 a23 a33
-    // b00 b10 b01 b11   b02 b12 b03 b13
-    // b20 b30 b21 b31   b22 b32 b23 b33
-    const __m128i transpose1_0 = _mm_unpacklo_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_1 = _mm_unpacklo_epi32(transpose0_2, transpose0_3);
-    const __m128i transpose1_2 = _mm_unpackhi_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_3 = _mm_unpackhi_epi32(transpose0_2, transpose0_3);
-    // a00 a10 a20 a30 a01 a11 a21 a31
-    // b00 b10 b20 b30 b01 b11 b21 b31
-    // a02 a12 a22 a32 a03 a13 a23 a33
-    // b02 b12 a22 b32 b03 b13 b23 b33
-    T0 = _mm_unpacklo_epi64(transpose1_0, transpose1_1);
-    T1 = _mm_unpackhi_epi64(transpose1_0, transpose1_1);
-    T2 = _mm_unpacklo_epi64(transpose1_2, transpose1_3);
-    T3 = _mm_unpackhi_epi64(transpose1_2, transpose1_3);
-    // a00 a10 a20 a30   b00 b10 b20 b30
-    // a01 a11 a21 a31   b01 b11 b21 b31
-    // a02 a12 a22 a32   b02 b12 b22 b32
-    // a03 a13 a23 a33   b03 b13 b23 b33
+    VP8Transpose_2_4x4_16b(&tmp0, &tmp1, &tmp2, &tmp3, &T0, &T1, &T2, &T3);
   }
 
   // Horizontal pass and subsequent transpose.
@@ -164,34 +139,8 @@ static void Transform(const int16_t* in, uint8_t* dst, int do_two) {
     const __m128i shifted3 = _mm_srai_epi16(tmp3, 3);
 
     // Transpose the two 4x4.
-    // a00 a01 a02 a03   b00 b01 b02 b03
-    // a10 a11 a12 a13   b10 b11 b12 b13
-    // a20 a21 a22 a23   b20 b21 b22 b23
-    // a30 a31 a32 a33   b30 b31 b32 b33
-    const __m128i transpose0_0 = _mm_unpacklo_epi16(shifted0, shifted1);
-    const __m128i transpose0_1 = _mm_unpacklo_epi16(shifted2, shifted3);
-    const __m128i transpose0_2 = _mm_unpackhi_epi16(shifted0, shifted1);
-    const __m128i transpose0_3 = _mm_unpackhi_epi16(shifted2, shifted3);
-    // a00 a10 a01 a11   a02 a12 a03 a13
-    // a20 a30 a21 a31   a22 a32 a23 a33
-    // b00 b10 b01 b11   b02 b12 b03 b13
-    // b20 b30 b21 b31   b22 b32 b23 b33
-    const __m128i transpose1_0 = _mm_unpacklo_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_1 = _mm_unpacklo_epi32(transpose0_2, transpose0_3);
-    const __m128i transpose1_2 = _mm_unpackhi_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_3 = _mm_unpackhi_epi32(transpose0_2, transpose0_3);
-    // a00 a10 a20 a30 a01 a11 a21 a31
-    // b00 b10 b20 b30 b01 b11 b21 b31
-    // a02 a12 a22 a32 a03 a13 a23 a33
-    // b02 b12 a22 b32 b03 b13 b23 b33
-    T0 = _mm_unpacklo_epi64(transpose1_0, transpose1_1);
-    T1 = _mm_unpackhi_epi64(transpose1_0, transpose1_1);
-    T2 = _mm_unpacklo_epi64(transpose1_2, transpose1_3);
-    T3 = _mm_unpackhi_epi64(transpose1_2, transpose1_3);
-    // a00 a10 a20 a30   b00 b10 b20 b30
-    // a01 a11 a21 a31   b01 b11 b21 b31
-    // a02 a12 a22 a32   b02 b12 b22 b32
-    // a03 a13 a23 a33   b03 b13 b23 b33
+    VP8Transpose_2_4x4_16b(&shifted0, &shifted1, &shifted2, &shifted3, &T0, &T1,
+                        &T2, &T3);
   }
 
   // Add inverse transform to 'dst' and store.
@@ -207,10 +156,10 @@ static void Transform(const int16_t* in, uint8_t* dst, int do_two) {
       dst3 = _mm_loadl_epi64((__m128i*)(dst + 3 * BPS));
     } else {
       // Load four bytes/pixels per line.
-      dst0 = _mm_cvtsi32_si128(*(int*)(dst + 0 * BPS));
-      dst1 = _mm_cvtsi32_si128(*(int*)(dst + 1 * BPS));
-      dst2 = _mm_cvtsi32_si128(*(int*)(dst + 2 * BPS));
-      dst3 = _mm_cvtsi32_si128(*(int*)(dst + 3 * BPS));
+      dst0 = _mm_cvtsi32_si128(WebPMemToUint32(dst + 0 * BPS));
+      dst1 = _mm_cvtsi32_si128(WebPMemToUint32(dst + 1 * BPS));
+      dst2 = _mm_cvtsi32_si128(WebPMemToUint32(dst + 2 * BPS));
+      dst3 = _mm_cvtsi32_si128(WebPMemToUint32(dst + 3 * BPS));
     }
     // Convert to 16b.
     dst0 = _mm_unpacklo_epi8(dst0, zero);
@@ -236,10 +185,10 @@ static void Transform(const int16_t* in, uint8_t* dst, int do_two) {
       _mm_storel_epi64((__m128i*)(dst + 3 * BPS), dst3);
     } else {
       // Store four bytes/pixels per line.
-      *(int*)(dst + 0 * BPS) = _mm_cvtsi128_si32(dst0);
-      *(int*)(dst + 1 * BPS) = _mm_cvtsi128_si32(dst1);
-      *(int*)(dst + 2 * BPS) = _mm_cvtsi128_si32(dst2);
-      *(int*)(dst + 3 * BPS) = _mm_cvtsi128_si32(dst3);
+      WebPUint32ToMem(dst + 0 * BPS, _mm_cvtsi128_si32(dst0));
+      WebPUint32ToMem(dst + 1 * BPS, _mm_cvtsi128_si32(dst1));
+      WebPUint32ToMem(dst + 2 * BPS, _mm_cvtsi128_si32(dst2));
+      WebPUint32ToMem(dst + 3 * BPS, _mm_cvtsi128_si32(dst3));
     }
   }
 }
@@ -262,10 +211,10 @@ static void TransformAC3(const int16_t* in, uint8_t* dst) {
   const __m128i m3 = _mm_subs_epi16(B, d4);
   const __m128i zero = _mm_setzero_si128();
   // Load the source pixels.
-  __m128i dst0 = _mm_cvtsi32_si128(*(int*)(dst + 0 * BPS));
-  __m128i dst1 = _mm_cvtsi32_si128(*(int*)(dst + 1 * BPS));
-  __m128i dst2 = _mm_cvtsi32_si128(*(int*)(dst + 2 * BPS));
-  __m128i dst3 = _mm_cvtsi32_si128(*(int*)(dst + 3 * BPS));
+  __m128i dst0 = _mm_cvtsi32_si128(WebPMemToUint32(dst + 0 * BPS));
+  __m128i dst1 = _mm_cvtsi32_si128(WebPMemToUint32(dst + 1 * BPS));
+  __m128i dst2 = _mm_cvtsi32_si128(WebPMemToUint32(dst + 2 * BPS));
+  __m128i dst3 = _mm_cvtsi32_si128(WebPMemToUint32(dst + 3 * BPS));
   // Convert to 16b.
   dst0 = _mm_unpacklo_epi8(dst0, zero);
   dst1 = _mm_unpacklo_epi8(dst1, zero);
@@ -282,10 +231,10 @@ static void TransformAC3(const int16_t* in, uint8_t* dst) {
   dst2 = _mm_packus_epi16(dst2, dst2);
   dst3 = _mm_packus_epi16(dst3, dst3);
   // Store the results.
-  *(int*)(dst + 0 * BPS) = _mm_cvtsi128_si32(dst0);
-  *(int*)(dst + 1 * BPS) = _mm_cvtsi128_si32(dst1);
-  *(int*)(dst + 2 * BPS) = _mm_cvtsi128_si32(dst2);
-  *(int*)(dst + 3 * BPS) = _mm_cvtsi128_si32(dst3);
+  WebPUint32ToMem(dst + 0 * BPS, _mm_cvtsi128_si32(dst0));
+  WebPUint32ToMem(dst + 1 * BPS, _mm_cvtsi128_si32(dst1));
+  WebPUint32ToMem(dst + 2 * BPS, _mm_cvtsi128_si32(dst2));
+  WebPUint32ToMem(dst + 3 * BPS, _mm_cvtsi128_si32(dst3));
 }
 #undef MUL
 #endif   // USE_TRANSFORM_AC3
@@ -517,24 +466,17 @@ static WEBP_INLINE void DoFilter6(__m128i* const p2, __m128i* const p1,
   }
 }
 
-// memcpy() is the safe way of moving potentially unaligned 32b memory.
-static WEBP_INLINE uint32_t MemToUint32(const uint8_t* const ptr) {
-  uint32_t A;
-  memcpy(&A, (const int*)ptr, sizeof(A));
-  return A;
-}
-
 // reads 8 rows across a vertical edge.
 static WEBP_INLINE void Load8x4(const uint8_t* const b, int stride,
                                 __m128i* const p, __m128i* const q) {
   // A0 = 63 62 61 60 23 22 21 20 43 42 41 40 03 02 01 00
   // A1 = 73 72 71 70 33 32 31 30 53 52 51 50 13 12 11 10
   const __m128i A0 = _mm_set_epi32(
-      MemToUint32(&b[6 * stride]), MemToUint32(&b[2 * stride]),
-      MemToUint32(&b[4 * stride]), MemToUint32(&b[0 * stride]));
+      WebPMemToUint32(&b[6 * stride]), WebPMemToUint32(&b[2 * stride]),
+      WebPMemToUint32(&b[4 * stride]), WebPMemToUint32(&b[0 * stride]));
   const __m128i A1 = _mm_set_epi32(
-      MemToUint32(&b[7 * stride]), MemToUint32(&b[3 * stride]),
-      MemToUint32(&b[5 * stride]), MemToUint32(&b[1 * stride]));
+      WebPMemToUint32(&b[7 * stride]), WebPMemToUint32(&b[3 * stride]),
+      WebPMemToUint32(&b[5 * stride]), WebPMemToUint32(&b[1 * stride]));
 
   // B0 = 53 43 52 42 51 41 50 40 13 03 12 02 11 01 10 00
   // B1 = 73 63 72 62 71 61 70 60 33 23 32 22 31 21 30 20
@@ -592,7 +534,7 @@ static WEBP_INLINE void Load16x4(const uint8_t* const r0,
 static WEBP_INLINE void Store4x4(__m128i* const x, uint8_t* dst, int stride) {
   int i;
   for (i = 0; i < 4; ++i, dst += stride) {
-    *((int32_t*)dst) = _mm_cvtsi128_si32(*x);
+    WebPUint32ToMem(dst, _mm_cvtsi128_si32(*x));
     *x = _mm_srli_si128(*x, 4);
   }
 }
@@ -963,7 +905,7 @@ static void VE4(uint8_t* dst) {    // vertical
   const uint32_t vals = _mm_cvtsi128_si32(avg);
   int i;
   for (i = 0; i < 4; ++i) {
-    *(uint32_t*)(dst + i * BPS) = vals;
+    WebPUint32ToMem(dst + i * BPS, vals);
   }
 }
 
@@ -977,10 +919,10 @@ static void LD4(uint8_t* dst) {   // Down-Left
   const __m128i lsb = _mm_and_si128(_mm_xor_si128(ABCDEFGH, CDEFGHH0), one);
   const __m128i avg2 = _mm_subs_epu8(avg1, lsb);
   const __m128i abcdefg = _mm_avg_epu8(avg2, BCDEFGH0);
-  *(uint32_t*)(dst + 0 * BPS) = _mm_cvtsi128_si32(               abcdefg    );
-  *(uint32_t*)(dst + 1 * BPS) = _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 1));
-  *(uint32_t*)(dst + 2 * BPS) = _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 2));
-  *(uint32_t*)(dst + 3 * BPS) = _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 3));
+  WebPUint32ToMem(dst + 0 * BPS, _mm_cvtsi128_si32(               abcdefg    ));
+  WebPUint32ToMem(dst + 1 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 1)));
+  WebPUint32ToMem(dst + 2 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 2)));
+  WebPUint32ToMem(dst + 3 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 3)));
 }
 
 static void VR4(uint8_t* dst) {   // Vertical-Right
@@ -998,10 +940,10 @@ static void VR4(uint8_t* dst) {   // Vertical-Right
   const __m128i lsb = _mm_and_si128(_mm_xor_si128(IXABCD, ABCD0), one);
   const __m128i avg2 = _mm_subs_epu8(avg1, lsb);
   const __m128i efgh = _mm_avg_epu8(avg2, XABCD);
-  *(uint32_t*)(dst + 0 * BPS) = _mm_cvtsi128_si32(               abcd    );
-  *(uint32_t*)(dst + 1 * BPS) = _mm_cvtsi128_si32(               efgh    );
-  *(uint32_t*)(dst + 2 * BPS) = _mm_cvtsi128_si32(_mm_slli_si128(abcd, 1));
-  *(uint32_t*)(dst + 3 * BPS) = _mm_cvtsi128_si32(_mm_slli_si128(efgh, 1));
+  WebPUint32ToMem(dst + 0 * BPS, _mm_cvtsi128_si32(               abcd    ));
+  WebPUint32ToMem(dst + 1 * BPS, _mm_cvtsi128_si32(               efgh    ));
+  WebPUint32ToMem(dst + 2 * BPS, _mm_cvtsi128_si32(_mm_slli_si128(abcd, 1)));
+  WebPUint32ToMem(dst + 3 * BPS, _mm_cvtsi128_si32(_mm_slli_si128(efgh, 1)));
 
   // these two are hard to implement in SSE2, so we keep the C-version:
   DST(0, 2) = AVG3(J, I, X);
@@ -1023,10 +965,10 @@ static void VL4(uint8_t* dst) {   // Vertical-Left
   const __m128i lsb2 = _mm_and_si128(abbc, lsb1);
   const __m128i avg4 = _mm_subs_epu8(avg3, lsb2);
   const uint32_t extra_out = _mm_cvtsi128_si32(_mm_srli_si128(avg4, 4));
-  *(uint32_t*)(dst + 0 * BPS) = _mm_cvtsi128_si32(               avg1    );
-  *(uint32_t*)(dst + 1 * BPS) = _mm_cvtsi128_si32(               avg4    );
-  *(uint32_t*)(dst + 2 * BPS) = _mm_cvtsi128_si32(_mm_srli_si128(avg1, 1));
-  *(uint32_t*)(dst + 3 * BPS) = _mm_cvtsi128_si32(_mm_srli_si128(avg4, 1));
+  WebPUint32ToMem(dst + 0 * BPS, _mm_cvtsi128_si32(               avg1    ));
+  WebPUint32ToMem(dst + 1 * BPS, _mm_cvtsi128_si32(               avg4    ));
+  WebPUint32ToMem(dst + 2 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(avg1, 1)));
+  WebPUint32ToMem(dst + 3 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(avg4, 1)));
 
   // these two are hard to get and irregular
   DST(3, 2) = (extra_out >> 0) & 0xff;
@@ -1050,10 +992,10 @@ static void RD4(uint8_t* dst) {   // Down-right
   const __m128i lsb = _mm_and_si128(_mm_xor_si128(JIXABCD__, LKJIXABCD), one);
   const __m128i avg2 = _mm_subs_epu8(avg1, lsb);
   const __m128i abcdefg = _mm_avg_epu8(avg2, KJIXABCD_);
-  *(uint32_t*)(dst + 3 * BPS) = _mm_cvtsi128_si32(               abcdefg    );
-  *(uint32_t*)(dst + 2 * BPS) = _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 1));
-  *(uint32_t*)(dst + 1 * BPS) = _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 2));
-  *(uint32_t*)(dst + 0 * BPS) = _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 3));
+  WebPUint32ToMem(dst + 3 * BPS, _mm_cvtsi128_si32(               abcdefg    ));
+  WebPUint32ToMem(dst + 2 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 1)));
+  WebPUint32ToMem(dst + 1 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 2)));
+  WebPUint32ToMem(dst + 0 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 3)));
 }
 
 #undef DST
@@ -1067,13 +1009,13 @@ static WEBP_INLINE void TrueMotion(uint8_t* dst, int size) {
   const __m128i zero = _mm_setzero_si128();
   int y;
   if (size == 4) {
-    const __m128i top_values = _mm_cvtsi32_si128(MemToUint32(top));
+    const __m128i top_values = _mm_cvtsi32_si128(WebPMemToUint32(top));
     const __m128i top_base = _mm_unpacklo_epi8(top_values, zero);
     for (y = 0; y < 4; ++y, dst += BPS) {
       const int val = dst[-1] - top[-1];
       const __m128i base = _mm_set1_epi16(val);
       const __m128i out = _mm_packus_epi16(_mm_add_epi16(base, top_base), zero);
-      *(int*)dst = _mm_cvtsi128_si32(out);
+      WebPUint32ToMem(dst, _mm_cvtsi128_si32(out));
     }
   } else if (size == 8) {
     const __m128i top_values = _mm_loadl_epi64((const __m128i*)top);
diff --git a/drivers/webp/dsp/dec_sse41.c b/drivers/webp/dsp/dec_sse41.c
index dc1e70428d..8d6aed13e6 100644
--- a/drivers/webp/dsp/dec_sse41.c
+++ b/drivers/webp/dsp/dec_sse41.c
@@ -17,12 +17,13 @@
 
 #include <smmintrin.h>
 #include "../dec/vp8i.h"
+#include "../utils/utils.h"
 
 static void HE16(uint8_t* dst) {     // horizontal
   int j;
   const __m128i kShuffle3 = _mm_set1_epi8(3);
   for (j = 16; j > 0; --j) {
-    const __m128i in = _mm_cvtsi32_si128(*(int*)(dst - 4));
+    const __m128i in = _mm_cvtsi32_si128(WebPMemToUint32(dst - 4));
     const __m128i values = _mm_shuffle_epi8(in, kShuffle3);
     _mm_storeu_si128((__m128i*)dst, values);
     dst += BPS;
diff --git a/drivers/webp/dsp/dsp.h b/drivers/webp/dsp/dsp.h
index 4613d9c3ff..2469f7d3ac 100644
--- a/drivers/webp/dsp/dsp.h
+++ b/drivers/webp/dsp/dsp.h
@@ -75,7 +75,8 @@ extern "C" {
 // The intrinsics currently cause compiler errors with arm-nacl-gcc and the
 // inline assembly would need to be modified for use with Native Client.
 #if (defined(__ARM_NEON__) || defined(WEBP_ANDROID_NEON) || \
-     defined(__aarch64__)) && !defined(__native_client__)
+     defined(__aarch64__) || defined(WEBP_HAVE_NEON)) && \
+    !defined(__native_client__)
 #define WEBP_USE_NEON
 #endif
 
@@ -95,6 +96,10 @@ extern "C" {
 #endif
 #endif
 
+#if defined(__mips_msa) && defined(__mips_isa_rev) && (__mips_isa_rev >= 5)
+#define WEBP_USE_MSA
+#endif
+
 // This macro prevents thread_sanitizer from reporting known concurrent writes.
 #define WEBP_TSAN_IGNORE_FUNCTION
 #if defined(__has_feature)
@@ -104,6 +109,27 @@ extern "C" {
 #endif
 #endif
 
+#define WEBP_UBSAN_IGNORE_UNDEF
+#define WEBP_UBSAN_IGNORE_UNSIGNED_OVERFLOW
+#if !defined(WEBP_FORCE_ALIGNED) && defined(__clang__) && \
+    defined(__has_attribute)
+#if __has_attribute(no_sanitize)
+// This macro prevents the undefined behavior sanitizer from reporting
+// failures. This is only meant to silence unaligned loads on platforms that
+// are known to support them.
+#undef WEBP_UBSAN_IGNORE_UNDEF
+#define WEBP_UBSAN_IGNORE_UNDEF \
+  __attribute__((no_sanitize("undefined")))
+
+// This macro prevents the undefined behavior sanitizer from reporting
+// failures related to unsigned integer overflows. This is only meant to
+// silence cases where this well defined behavior is expected.
+#undef WEBP_UBSAN_IGNORE_UNSIGNED_OVERFLOW
+#define WEBP_UBSAN_IGNORE_UNSIGNED_OVERFLOW \
+  __attribute__((no_sanitize("unsigned-integer-overflow")))
+#endif
+#endif
+
 typedef enum {
   kSSE2,
   kSSE3,
@@ -112,7 +138,8 @@ typedef enum {
   kAVX2,
   kNEON,
   kMIPS32,
-  kMIPSdspR2
+  kMIPSdspR2,
+  kMSA
 } CPUFeature;
 // returns true if the CPU supports the feature.
 typedef int (*VP8CPUInfo)(CPUFeature feature);
@@ -154,6 +181,8 @@ typedef int (*VP8Metric)(const uint8_t* pix, const uint8_t* ref);
 extern VP8Metric VP8SSE16x16, VP8SSE16x8, VP8SSE8x8, VP8SSE4x4;
 typedef int (*VP8WMetric)(const uint8_t* pix, const uint8_t* ref,
                           const uint16_t* const weights);
+// The weights for VP8TDisto4x4 and VP8TDisto16x16 contain a row-major
+// 4 by 4 symmetric matrix.
 extern VP8WMetric VP8TDisto4x4, VP8TDisto16x16;
 
 typedef void (*VP8BlockCopy)(const uint8_t* src, uint8_t* dst);
@@ -217,6 +246,35 @@ extern VP8GetResidualCostFunc VP8GetResidualCost;
 void VP8EncDspCostInit(void);
 
 //------------------------------------------------------------------------------
+// SSIM utils
+
+// struct for accumulating statistical moments
+typedef struct {
+  double w;              // sum(w_i) : sum of weights
+  double xm, ym;         // sum(w_i * x_i), sum(w_i * y_i)
+  double xxm, xym, yym;  // sum(w_i * x_i * x_i), etc.
+} VP8DistoStats;
+
+#define VP8_SSIM_KERNEL 3   // total size of the kernel: 2 * VP8_SSIM_KERNEL + 1
+typedef void (*VP8SSIMAccumulateClippedFunc)(const uint8_t* src1, int stride1,
+                                             const uint8_t* src2, int stride2,
+                                             int xo, int yo,  // center position
+                                             int W, int H,    // plane dimension
+                                             VP8DistoStats* const stats);
+
+// This version is called with the guarantee that you can load 8 bytes and
+// 8 rows at offset src1 and src2
+typedef void (*VP8SSIMAccumulateFunc)(const uint8_t* src1, int stride1,
+                                      const uint8_t* src2, int stride2,
+                                      VP8DistoStats* const stats);
+
+extern VP8SSIMAccumulateFunc VP8SSIMAccumulate;         // unclipped / unchecked
+extern VP8SSIMAccumulateClippedFunc VP8SSIMAccumulateClipped;   // with clipping
+
+// must be called before using any of the above directly
+void VP8SSIMDspInit(void);
+
+//------------------------------------------------------------------------------
 // Decoding
 
 typedef void (*VP8DecIdct)(const int16_t* coeffs, uint8_t* dst);
@@ -268,6 +326,15 @@ extern VP8LumaFilterFunc VP8HFilter16i;
 extern VP8ChromaFilterFunc VP8VFilter8i;  // filtering u and v altogether
 extern VP8ChromaFilterFunc VP8HFilter8i;
 
+// Dithering. Combines dithering values (centered around 128) with dst[],
+// according to: dst[] = clip(dst[] + (((dither[]-128) + 8) >> 4)
+#define VP8_DITHER_DESCALE 4
+#define VP8_DITHER_DESCALE_ROUNDER (1 << (VP8_DITHER_DESCALE - 1))
+#define VP8_DITHER_AMP_BITS 7
+#define VP8_DITHER_AMP_CENTER (1 << VP8_DITHER_AMP_BITS)
+extern void (*VP8DitherCombine8x8)(const uint8_t* dither, uint8_t* dst,
+                                   int dst_stride);
+
 // must be called before anything using the above
 void VP8DspInit(void);
 
@@ -475,8 +542,10 @@ typedef enum {     // Filter types.
 
 typedef void (*WebPFilterFunc)(const uint8_t* in, int width, int height,
                                int stride, uint8_t* out);
-typedef void (*WebPUnfilterFunc)(int width, int height, int stride,
-                                 int row, int num_rows, uint8_t* data);
+// In-place un-filtering.
+// Warning! 'prev_line' pointer can be equal to 'cur_line' or 'preds'.
+typedef void (*WebPUnfilterFunc)(const uint8_t* prev_line, const uint8_t* preds,
+                                 uint8_t* cur_line, int width);
 
 // Filter the given data using the given predictor.
 // 'in' corresponds to a 2-dimensional pixel array of size (stride * height)
diff --git a/drivers/webp/dsp/enc.c b/drivers/webp/dsp/enc.c
index 95e63f89ab..f639f5570c 100644
--- a/drivers/webp/dsp/enc.c
+++ b/drivers/webp/dsp/enc.c
@@ -69,7 +69,7 @@ static void CollectHistogram(const uint8_t* ref, const uint8_t* pred,
 
     // Convert coefficients to bin.
     for (k = 0; k < 16; ++k) {
-      const int v = abs(out[k]) >> 3;  // TODO(skal): add rounding?
+      const int v = abs(out[k]) >> 3;
       const int clipped_value = clip_max(v, MAX_COEFF_THRESH);
       ++distribution[clipped_value];
     }
@@ -357,10 +357,10 @@ static void HE4(uint8_t* dst, const uint8_t* top) {    // horizontal
   const int J = top[-3];
   const int K = top[-4];
   const int L = top[-5];
-  *(uint32_t*)(dst + 0 * BPS) = 0x01010101U * AVG3(X, I, J);
-  *(uint32_t*)(dst + 1 * BPS) = 0x01010101U * AVG3(I, J, K);
-  *(uint32_t*)(dst + 2 * BPS) = 0x01010101U * AVG3(J, K, L);
-  *(uint32_t*)(dst + 3 * BPS) = 0x01010101U * AVG3(K, L, L);
+  WebPUint32ToMem(dst + 0 * BPS, 0x01010101U * AVG3(X, I, J));
+  WebPUint32ToMem(dst + 1 * BPS, 0x01010101U * AVG3(I, J, K));
+  WebPUint32ToMem(dst + 2 * BPS, 0x01010101U * AVG3(J, K, L));
+  WebPUint32ToMem(dst + 3 * BPS, 0x01010101U * AVG3(K, L, L));
 }
 
 static void DC4(uint8_t* dst, const uint8_t* top) {
@@ -559,6 +559,7 @@ static int SSE4x4(const uint8_t* a, const uint8_t* b) {
 
 // Hadamard transform
 // Returns the weighted sum of the absolute value of transformed coefficients.
+// w[] contains a row-major 4 by 4 symmetric matrix.
 static int TTransform(const uint8_t* in, const uint16_t* w) {
   int sum = 0;
   int tmp[16];
@@ -636,7 +637,7 @@ static int QuantizeBlock(int16_t in[16], int16_t out[16],
       int level = QUANTDIV(coeff, iQ, B);
       if (level > MAX_LEVEL) level = MAX_LEVEL;
       if (sign) level = -level;
-      in[j] = level * Q;
+      in[j] = level * (int)Q;
       out[n] = level;
       if (level) last = n;
     } else {
@@ -670,7 +671,7 @@ static int QuantizeBlockWHT(int16_t in[16], int16_t out[16],
       int level = QUANTDIV(coeff, iQ, B);
       if (level > MAX_LEVEL) level = MAX_LEVEL;
       if (sign) level = -level;
-      in[j] = level * Q;
+      in[j] = level * (int)Q;
       out[n] = level;
       if (level) last = n;
     } else {
@@ -702,6 +703,68 @@ static void Copy16x8(const uint8_t* src, uint8_t* dst) {
 }
 
 //------------------------------------------------------------------------------
+
+static void SSIMAccumulateClipped(const uint8_t* src1, int stride1,
+                                  const uint8_t* src2, int stride2,
+                                  int xo, int yo, int W, int H,
+                                  VP8DistoStats* const stats) {
+  const int ymin = (yo - VP8_SSIM_KERNEL < 0) ? 0 : yo - VP8_SSIM_KERNEL;
+  const int ymax = (yo + VP8_SSIM_KERNEL > H - 1) ? H - 1
+                                                  : yo + VP8_SSIM_KERNEL;
+  const int xmin = (xo - VP8_SSIM_KERNEL < 0) ? 0 : xo - VP8_SSIM_KERNEL;
+  const int xmax = (xo + VP8_SSIM_KERNEL > W - 1) ? W - 1
+                                                  : xo + VP8_SSIM_KERNEL;
+  int x, y;
+  src1 += ymin * stride1;
+  src2 += ymin * stride2;
+  for (y = ymin; y <= ymax; ++y, src1 += stride1, src2 += stride2) {
+    for (x = xmin; x <= xmax; ++x) {
+      const int s1 = src1[x];
+      const int s2 = src2[x];
+      stats->w   += 1;
+      stats->xm  += s1;
+      stats->ym  += s2;
+      stats->xxm += s1 * s1;
+      stats->xym += s1 * s2;
+      stats->yym += s2 * s2;
+    }
+  }
+}
+
+static void SSIMAccumulate(const uint8_t* src1, int stride1,
+                           const uint8_t* src2, int stride2,
+                           VP8DistoStats* const stats) {
+  int x, y;
+  for (y = 0; y <= 2 * VP8_SSIM_KERNEL; ++y, src1 += stride1, src2 += stride2) {
+    for (x = 0; x <= 2 * VP8_SSIM_KERNEL; ++x) {
+      const int s1 = src1[x];
+      const int s2 = src2[x];
+      stats->w   += 1;
+      stats->xm  += s1;
+      stats->ym  += s2;
+      stats->xxm += s1 * s1;
+      stats->xym += s1 * s2;
+      stats->yym += s2 * s2;
+    }
+  }
+}
+
+VP8SSIMAccumulateFunc VP8SSIMAccumulate;
+VP8SSIMAccumulateClippedFunc VP8SSIMAccumulateClipped;
+
+static volatile VP8CPUInfo ssim_last_cpuinfo_used =
+    (VP8CPUInfo)&ssim_last_cpuinfo_used;
+
+WEBP_TSAN_IGNORE_FUNCTION void VP8SSIMDspInit(void) {
+  if (ssim_last_cpuinfo_used == VP8GetCPUInfo) return;
+
+  VP8SSIMAccumulate = SSIMAccumulate;
+  VP8SSIMAccumulateClipped = SSIMAccumulateClipped;
+
+  ssim_last_cpuinfo_used = VP8GetCPUInfo;
+}
+
+//------------------------------------------------------------------------------
 // Initialization
 
 // Speed-critical function pointers. We have to initialize them to the default
diff --git a/drivers/webp/dsp/enc_mips_dsp_r2.c b/drivers/webp/dsp/enc_mips_dsp_r2.c
index 7c814fa04a..7ab96f6800 100644
--- a/drivers/webp/dsp/enc_mips_dsp_r2.c
+++ b/drivers/webp/dsp/enc_mips_dsp_r2.c
@@ -1393,8 +1393,6 @@ static void FTransformWHT(const int16_t* in, int16_t* out) {
   "absq_s.ph  %[temp1],  %[temp1]                      \n\t"                   \
   "absq_s.ph  %[temp2],  %[temp2]                      \n\t"                   \
   "absq_s.ph  %[temp3],  %[temp3]                      \n\t"                   \
-  /* TODO(skal): add rounding ? shra_r.ph : shra.ph */                         \
-  /*             for following 4 instructions       */                         \
   "shra.ph    %[temp0],  %[temp0],    3                \n\t"                   \
   "shra.ph    %[temp1],  %[temp1],    3                \n\t"                   \
   "shra.ph    %[temp2],  %[temp2],    3                \n\t"                   \
diff --git a/drivers/webp/dsp/enc_neon.c b/drivers/webp/dsp/enc_neon.c
index c2aef58e70..46f6bf9a33 100644
--- a/drivers/webp/dsp/enc_neon.c
+++ b/drivers/webp/dsp/enc_neon.c
@@ -560,21 +560,6 @@ static void FTransformWHT(const int16_t* src, int16_t* out) {
 // a 26ae, b 26ae
 // a 37bf, b 37bf
 //
-static WEBP_INLINE uint8x8x4_t DistoTranspose4x4U8(uint8x8x4_t d4_in) {
-  const uint8x8x2_t d2_tmp0 = vtrn_u8(d4_in.val[0], d4_in.val[1]);
-  const uint8x8x2_t d2_tmp1 = vtrn_u8(d4_in.val[2], d4_in.val[3]);
-  const uint16x4x2_t d2_tmp2 = vtrn_u16(vreinterpret_u16_u8(d2_tmp0.val[0]),
-                                        vreinterpret_u16_u8(d2_tmp1.val[0]));
-  const uint16x4x2_t d2_tmp3 = vtrn_u16(vreinterpret_u16_u8(d2_tmp0.val[1]),
-                                        vreinterpret_u16_u8(d2_tmp1.val[1]));
-
-  d4_in.val[0] = vreinterpret_u8_u16(d2_tmp2.val[0]);
-  d4_in.val[2] = vreinterpret_u8_u16(d2_tmp2.val[1]);
-  d4_in.val[1] = vreinterpret_u8_u16(d2_tmp3.val[0]);
-  d4_in.val[3] = vreinterpret_u8_u16(d2_tmp3.val[1]);
-  return d4_in;
-}
-
 static WEBP_INLINE int16x8x4_t DistoTranspose4x4S16(int16x8x4_t q4_in) {
   const int16x8x2_t q2_tmp0 = vtrnq_s16(q4_in.val[0], q4_in.val[1]);
   const int16x8x2_t q2_tmp1 = vtrnq_s16(q4_in.val[2], q4_in.val[3]);
@@ -589,41 +574,40 @@ static WEBP_INLINE int16x8x4_t DistoTranspose4x4S16(int16x8x4_t q4_in) {
   return q4_in;
 }
 
-static WEBP_INLINE int16x8x4_t DistoHorizontalPass(const uint8x8x4_t d4_in) {
+static WEBP_INLINE int16x8x4_t DistoHorizontalPass(const int16x8x4_t q4_in) {
   // {a0, a1} = {in[0] + in[2], in[1] + in[3]}
   // {a3, a2} = {in[0] - in[2], in[1] - in[3]}
-  const int16x8_t q_a0 = vreinterpretq_s16_u16(vaddl_u8(d4_in.val[0],
-                                                        d4_in.val[2]));
-  const int16x8_t q_a1 = vreinterpretq_s16_u16(vaddl_u8(d4_in.val[1],
-                                                        d4_in.val[3]));
-  const int16x8_t q_a3 = vreinterpretq_s16_u16(vsubl_u8(d4_in.val[0],
-                                                        d4_in.val[2]));
-  const int16x8_t q_a2 = vreinterpretq_s16_u16(vsubl_u8(d4_in.val[1],
-                                                        d4_in.val[3]));
+  const int16x8_t q_a0 = vaddq_s16(q4_in.val[0], q4_in.val[2]);
+  const int16x8_t q_a1 = vaddq_s16(q4_in.val[1], q4_in.val[3]);
+  const int16x8_t q_a3 = vsubq_s16(q4_in.val[0], q4_in.val[2]);
+  const int16x8_t q_a2 = vsubq_s16(q4_in.val[1], q4_in.val[3]);
   int16x8x4_t q4_out;
   // tmp[0] = a0 + a1
   // tmp[1] = a3 + a2
   // tmp[2] = a3 - a2
   // tmp[3] = a0 - a1
   INIT_VECTOR4(q4_out,
-               vaddq_s16(q_a0, q_a1), vaddq_s16(q_a3, q_a2),
-               vsubq_s16(q_a3, q_a2), vsubq_s16(q_a0, q_a1));
+               vabsq_s16(vaddq_s16(q_a0, q_a1)),
+               vabsq_s16(vaddq_s16(q_a3, q_a2)),
+               vabdq_s16(q_a3, q_a2), vabdq_s16(q_a0, q_a1));
   return q4_out;
 }
 
-static WEBP_INLINE int16x8x4_t DistoVerticalPass(int16x8x4_t q4_in) {
-  const int16x8_t q_a0 = vaddq_s16(q4_in.val[0], q4_in.val[2]);
-  const int16x8_t q_a1 = vaddq_s16(q4_in.val[1], q4_in.val[3]);
-  const int16x8_t q_a2 = vsubq_s16(q4_in.val[1], q4_in.val[3]);
-  const int16x8_t q_a3 = vsubq_s16(q4_in.val[0], q4_in.val[2]);
+static WEBP_INLINE int16x8x4_t DistoVerticalPass(const uint8x8x4_t q4_in) {
+  const int16x8_t q_a0 = vreinterpretq_s16_u16(vaddl_u8(q4_in.val[0],
+                                                        q4_in.val[2]));
+  const int16x8_t q_a1 = vreinterpretq_s16_u16(vaddl_u8(q4_in.val[1],
+                                                        q4_in.val[3]));
+  const int16x8_t q_a2 = vreinterpretq_s16_u16(vsubl_u8(q4_in.val[1],
+                                                        q4_in.val[3]));
+  const int16x8_t q_a3 = vreinterpretq_s16_u16(vsubl_u8(q4_in.val[0],
+                                                        q4_in.val[2]));
+  int16x8x4_t q4_out;
 
-  q4_in.val[0] = vaddq_s16(q_a0, q_a1);
-  q4_in.val[1] = vaddq_s16(q_a3, q_a2);
-  q4_in.val[2] = vabdq_s16(q_a3, q_a2);
-  q4_in.val[3] = vabdq_s16(q_a0, q_a1);
-  q4_in.val[0] = vabsq_s16(q4_in.val[0]);
-  q4_in.val[1] = vabsq_s16(q4_in.val[1]);
-  return q4_in;
+  INIT_VECTOR4(q4_out,
+               vaddq_s16(q_a0, q_a1), vaddq_s16(q_a3, q_a2),
+               vsubq_s16(q_a3, q_a2), vsubq_s16(q_a0, q_a1));
+  return q4_out;
 }
 
 static WEBP_INLINE int16x4x4_t DistoLoadW(const uint16_t* w) {
@@ -667,6 +651,7 @@ static WEBP_INLINE int32x2_t DistoSum(const int16x8x4_t q4_in,
 
 // Hadamard transform
 // Returns the weighted sum of the absolute value of transformed coefficients.
+// w[] contains a row-major 4 by 4 symmetric matrix.
 static int Disto4x4(const uint8_t* const a, const uint8_t* const b,
                     const uint16_t* const w) {
   uint32x2_t d_in_ab_0123 = vdup_n_u32(0);
@@ -691,18 +676,19 @@ static int Disto4x4(const uint8_t* const a, const uint8_t* const b,
                vreinterpret_u8_u32(d_in_ab_cdef));
 
   {
-    // horizontal pass
-    const uint8x8x4_t d4_t = DistoTranspose4x4U8(d4_in);
-    const int16x8x4_t q4_h = DistoHorizontalPass(d4_t);
+    // Vertical pass first to avoid a transpose (vertical and horizontal passes
+    // are commutative because w/kWeightY is symmetric) and subsequent
+    // transpose.
+    const int16x8x4_t q4_v = DistoVerticalPass(d4_in);
     const int16x4x4_t d4_w = DistoLoadW(w);
-    // vertical pass
-    const int16x8x4_t q4_t = DistoTranspose4x4S16(q4_h);
-    const int16x8x4_t q4_v = DistoVerticalPass(q4_t);
-    int32x2_t d_sum = DistoSum(q4_v, d4_w);
+    // horizontal pass
+    const int16x8x4_t q4_t = DistoTranspose4x4S16(q4_v);
+    const int16x8x4_t q4_h = DistoHorizontalPass(q4_t);
+    int32x2_t d_sum = DistoSum(q4_h, d4_w);
 
     // abs(sum2 - sum1) >> 5
     d_sum = vabs_s32(d_sum);
-    d_sum  = vshr_n_s32(d_sum, 5);
+    d_sum = vshr_n_s32(d_sum, 5);
     return vget_lane_s32(d_sum, 0);
   }
 }
diff --git a/drivers/webp/dsp/enc_sse2.c b/drivers/webp/dsp/enc_sse2.c
index 63d9cecd85..4a2e3ce14f 100644
--- a/drivers/webp/dsp/enc_sse2.c
+++ b/drivers/webp/dsp/enc_sse2.c
@@ -17,48 +17,9 @@
 #include <stdlib.h>  // for abs()
 #include <emmintrin.h>
 
+#include "./common_sse2.h"
 #include "../enc/cost.h"
 #include "../enc/vp8enci.h"
-#include "../utils/utils.h"
-
-//------------------------------------------------------------------------------
-// Quite useful macro for debugging. Left here for convenience.
-
-#if 0
-#include <stdio.h>
-static void PrintReg(const __m128i r, const char* const name, int size) {
-  int n;
-  union {
-    __m128i r;
-    uint8_t i8[16];
-    uint16_t i16[8];
-    uint32_t i32[4];
-    uint64_t i64[2];
-  } tmp;
-  tmp.r = r;
-  fprintf(stderr, "%s\t: ", name);
-  if (size == 8) {
-    for (n = 0; n < 16; ++n) fprintf(stderr, "%.2x ", tmp.i8[n]);
-  } else if (size == 16) {
-    for (n = 0; n < 8; ++n) fprintf(stderr, "%.4x ", tmp.i16[n]);
-  } else if (size == 32) {
-    for (n = 0; n < 4; ++n) fprintf(stderr, "%.8x ", tmp.i32[n]);
-  } else {
-    for (n = 0; n < 2; ++n) fprintf(stderr, "%.16lx ", tmp.i64[n]);
-  }
-  fprintf(stderr, "\n");
-}
-#endif
-
-//------------------------------------------------------------------------------
-// util for unaligned loads.
-
-// memcpy() is the safe way of moving potentially unaligned 32b memory.
-static WEBP_INLINE uint32_t MemToUint32(const uint8_t* const ptr) {
-  uint32_t A;
-  memcpy(&A, (const int*)ptr, sizeof(A));
-  return A;
-}
 
 //------------------------------------------------------------------------------
 // Transforms (Paragraph 14.4)
@@ -142,34 +103,7 @@ static void ITransform(const uint8_t* ref, const int16_t* in, uint8_t* dst,
     const __m128i tmp3 = _mm_sub_epi16(a, d);
 
     // Transpose the two 4x4.
-    // a00 a01 a02 a03   b00 b01 b02 b03
-    // a10 a11 a12 a13   b10 b11 b12 b13
-    // a20 a21 a22 a23   b20 b21 b22 b23
-    // a30 a31 a32 a33   b30 b31 b32 b33
-    const __m128i transpose0_0 = _mm_unpacklo_epi16(tmp0, tmp1);
-    const __m128i transpose0_1 = _mm_unpacklo_epi16(tmp2, tmp3);
-    const __m128i transpose0_2 = _mm_unpackhi_epi16(tmp0, tmp1);
-    const __m128i transpose0_3 = _mm_unpackhi_epi16(tmp2, tmp3);
-    // a00 a10 a01 a11   a02 a12 a03 a13
-    // a20 a30 a21 a31   a22 a32 a23 a33
-    // b00 b10 b01 b11   b02 b12 b03 b13
-    // b20 b30 b21 b31   b22 b32 b23 b33
-    const __m128i transpose1_0 = _mm_unpacklo_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_1 = _mm_unpacklo_epi32(transpose0_2, transpose0_3);
-    const __m128i transpose1_2 = _mm_unpackhi_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_3 = _mm_unpackhi_epi32(transpose0_2, transpose0_3);
-    // a00 a10 a20 a30 a01 a11 a21 a31
-    // b00 b10 b20 b30 b01 b11 b21 b31
-    // a02 a12 a22 a32 a03 a13 a23 a33
-    // b02 b12 a22 b32 b03 b13 b23 b33
-    T0 = _mm_unpacklo_epi64(transpose1_0, transpose1_1);
-    T1 = _mm_unpackhi_epi64(transpose1_0, transpose1_1);
-    T2 = _mm_unpacklo_epi64(transpose1_2, transpose1_3);
-    T3 = _mm_unpackhi_epi64(transpose1_2, transpose1_3);
-    // a00 a10 a20 a30   b00 b10 b20 b30
-    // a01 a11 a21 a31   b01 b11 b21 b31
-    // a02 a12 a22 a32   b02 b12 b22 b32
-    // a03 a13 a23 a33   b03 b13 b23 b33
+    VP8Transpose_2_4x4_16b(&tmp0, &tmp1, &tmp2, &tmp3, &T0, &T1, &T2, &T3);
   }
 
   // Horizontal pass and subsequent transpose.
@@ -204,34 +138,8 @@ static void ITransform(const uint8_t* ref, const int16_t* in, uint8_t* dst,
     const __m128i shifted3 = _mm_srai_epi16(tmp3, 3);
 
     // Transpose the two 4x4.
-    // a00 a01 a02 a03   b00 b01 b02 b03
-    // a10 a11 a12 a13   b10 b11 b12 b13
-    // a20 a21 a22 a23   b20 b21 b22 b23
-    // a30 a31 a32 a33   b30 b31 b32 b33
-    const __m128i transpose0_0 = _mm_unpacklo_epi16(shifted0, shifted1);
-    const __m128i transpose0_1 = _mm_unpacklo_epi16(shifted2, shifted3);
-    const __m128i transpose0_2 = _mm_unpackhi_epi16(shifted0, shifted1);
-    const __m128i transpose0_3 = _mm_unpackhi_epi16(shifted2, shifted3);
-    // a00 a10 a01 a11   a02 a12 a03 a13
-    // a20 a30 a21 a31   a22 a32 a23 a33
-    // b00 b10 b01 b11   b02 b12 b03 b13
-    // b20 b30 b21 b31   b22 b32 b23 b33
-    const __m128i transpose1_0 = _mm_unpacklo_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_1 = _mm_unpacklo_epi32(transpose0_2, transpose0_3);
-    const __m128i transpose1_2 = _mm_unpackhi_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_3 = _mm_unpackhi_epi32(transpose0_2, transpose0_3);
-    // a00 a10 a20 a30 a01 a11 a21 a31
-    // b00 b10 b20 b30 b01 b11 b21 b31
-    // a02 a12 a22 a32 a03 a13 a23 a33
-    // b02 b12 a22 b32 b03 b13 b23 b33
-    T0 = _mm_unpacklo_epi64(transpose1_0, transpose1_1);
-    T1 = _mm_unpackhi_epi64(transpose1_0, transpose1_1);
-    T2 = _mm_unpacklo_epi64(transpose1_2, transpose1_3);
-    T3 = _mm_unpackhi_epi64(transpose1_2, transpose1_3);
-    // a00 a10 a20 a30   b00 b10 b20 b30
-    // a01 a11 a21 a31   b01 b11 b21 b31
-    // a02 a12 a22 a32   b02 b12 b22 b32
-    // a03 a13 a23 a33   b03 b13 b23 b33
+    VP8Transpose_2_4x4_16b(&shifted0, &shifted1, &shifted2, &shifted3, &T0, &T1,
+                        &T2, &T3);
   }
 
   // Add inverse transform to 'ref' and store.
@@ -247,10 +155,10 @@ static void ITransform(const uint8_t* ref, const int16_t* in, uint8_t* dst,
       ref3 = _mm_loadl_epi64((const __m128i*)&ref[3 * BPS]);
     } else {
       // Load four bytes/pixels per line.
-      ref0 = _mm_cvtsi32_si128(MemToUint32(&ref[0 * BPS]));
-      ref1 = _mm_cvtsi32_si128(MemToUint32(&ref[1 * BPS]));
-      ref2 = _mm_cvtsi32_si128(MemToUint32(&ref[2 * BPS]));
-      ref3 = _mm_cvtsi32_si128(MemToUint32(&ref[3 * BPS]));
+      ref0 = _mm_cvtsi32_si128(WebPMemToUint32(&ref[0 * BPS]));
+      ref1 = _mm_cvtsi32_si128(WebPMemToUint32(&ref[1 * BPS]));
+      ref2 = _mm_cvtsi32_si128(WebPMemToUint32(&ref[2 * BPS]));
+      ref3 = _mm_cvtsi32_si128(WebPMemToUint32(&ref[3 * BPS]));
     }
     // Convert to 16b.
     ref0 = _mm_unpacklo_epi8(ref0, zero);
@@ -276,10 +184,10 @@ static void ITransform(const uint8_t* ref, const int16_t* in, uint8_t* dst,
       _mm_storel_epi64((__m128i*)&dst[3 * BPS], ref3);
     } else {
       // Store four bytes/pixels per line.
-      *((int32_t *)&dst[0 * BPS]) = _mm_cvtsi128_si32(ref0);
-      *((int32_t *)&dst[1 * BPS]) = _mm_cvtsi128_si32(ref1);
-      *((int32_t *)&dst[2 * BPS]) = _mm_cvtsi128_si32(ref2);
-      *((int32_t *)&dst[3 * BPS]) = _mm_cvtsi128_si32(ref3);
+      WebPUint32ToMem(&dst[0 * BPS], _mm_cvtsi128_si32(ref0));
+      WebPUint32ToMem(&dst[1 * BPS], _mm_cvtsi128_si32(ref1));
+      WebPUint32ToMem(&dst[2 * BPS], _mm_cvtsi128_si32(ref2));
+      WebPUint32ToMem(&dst[3 * BPS], _mm_cvtsi128_si32(ref3));
     }
   }
 }
@@ -384,42 +292,42 @@ static void FTransformPass2(const __m128i* const v01, const __m128i* const v32,
 
 static void FTransform(const uint8_t* src, const uint8_t* ref, int16_t* out) {
   const __m128i zero = _mm_setzero_si128();
-
-  // Load src and convert to 16b.
+  // Load src.
   const __m128i src0 = _mm_loadl_epi64((const __m128i*)&src[0 * BPS]);
   const __m128i src1 = _mm_loadl_epi64((const __m128i*)&src[1 * BPS]);
   const __m128i src2 = _mm_loadl_epi64((const __m128i*)&src[2 * BPS]);
   const __m128i src3 = _mm_loadl_epi64((const __m128i*)&src[3 * BPS]);
-  const __m128i src_0 = _mm_unpacklo_epi8(src0, zero);
-  const __m128i src_1 = _mm_unpacklo_epi8(src1, zero);
-  const __m128i src_2 = _mm_unpacklo_epi8(src2, zero);
-  const __m128i src_3 = _mm_unpacklo_epi8(src3, zero);
-  // Load ref and convert to 16b.
+  // 00 01 02 03 *
+  // 10 11 12 13 *
+  // 20 21 22 23 *
+  // 30 31 32 33 *
+  // Shuffle.
+  const __m128i src_0 = _mm_unpacklo_epi16(src0, src1);
+  const __m128i src_1 = _mm_unpacklo_epi16(src2, src3);
+  // 00 01 10 11 02 03 12 13 * * ...
+  // 20 21 30 31 22 22 32 33 * * ...
+
+  // Load ref.
   const __m128i ref0 = _mm_loadl_epi64((const __m128i*)&ref[0 * BPS]);
   const __m128i ref1 = _mm_loadl_epi64((const __m128i*)&ref[1 * BPS]);
   const __m128i ref2 = _mm_loadl_epi64((const __m128i*)&ref[2 * BPS]);
   const __m128i ref3 = _mm_loadl_epi64((const __m128i*)&ref[3 * BPS]);
-  const __m128i ref_0 = _mm_unpacklo_epi8(ref0, zero);
-  const __m128i ref_1 = _mm_unpacklo_epi8(ref1, zero);
-  const __m128i ref_2 = _mm_unpacklo_epi8(ref2, zero);
-  const __m128i ref_3 = _mm_unpacklo_epi8(ref3, zero);
-  // Compute difference. -> 00 01 02 03 00 00 00 00
-  const __m128i diff0 = _mm_sub_epi16(src_0, ref_0);
-  const __m128i diff1 = _mm_sub_epi16(src_1, ref_1);
-  const __m128i diff2 = _mm_sub_epi16(src_2, ref_2);
-  const __m128i diff3 = _mm_sub_epi16(src_3, ref_3);
-
-  // Unpack and shuffle
-  // 00 01 02 03   0 0 0 0
-  // 10 11 12 13   0 0 0 0
-  // 20 21 22 23   0 0 0 0
-  // 30 31 32 33   0 0 0 0
-  const __m128i shuf01 = _mm_unpacklo_epi32(diff0, diff1);
-  const __m128i shuf23 = _mm_unpacklo_epi32(diff2, diff3);
+  const __m128i ref_0 = _mm_unpacklo_epi16(ref0, ref1);
+  const __m128i ref_1 = _mm_unpacklo_epi16(ref2, ref3);
+
+  // Convert both to 16 bit.
+  const __m128i src_0_16b = _mm_unpacklo_epi8(src_0, zero);
+  const __m128i src_1_16b = _mm_unpacklo_epi8(src_1, zero);
+  const __m128i ref_0_16b = _mm_unpacklo_epi8(ref_0, zero);
+  const __m128i ref_1_16b = _mm_unpacklo_epi8(ref_1, zero);
+
+  // Compute the difference.
+  const __m128i row01 = _mm_sub_epi16(src_0_16b, ref_0_16b);
+  const __m128i row23 = _mm_sub_epi16(src_1_16b, ref_1_16b);
   __m128i v01, v32;
 
   // First pass
-  FTransformPass1(&shuf01, &shuf23, &v01, &v32);
+  FTransformPass1(&row01, &row23, &v01, &v32);
 
   // Second pass
   FTransformPass2(&v01, &v32, out);
@@ -474,8 +382,7 @@ static void FTransform2(const uint8_t* src, const uint8_t* ref, int16_t* out) {
 }
 
 static void FTransformWHTRow(const int16_t* const in, __m128i* const out) {
-  const __m128i kMult1 = _mm_set_epi16(0, 0, 0, 0, 1, 1, 1, 1);
-  const __m128i kMult2 = _mm_set_epi16(0, 0, 0, 0, -1, 1, -1, 1);
+  const __m128i kMult = _mm_set_epi16(-1, 1, -1, 1, 1, 1, 1, 1);
   const __m128i src0 = _mm_loadl_epi64((__m128i*)&in[0 * 16]);
   const __m128i src1 = _mm_loadl_epi64((__m128i*)&in[1 * 16]);
   const __m128i src2 = _mm_loadl_epi64((__m128i*)&in[2 * 16]);
@@ -484,33 +391,38 @@ static void FTransformWHTRow(const int16_t* const in, __m128i* const out) {
   const __m128i A23 = _mm_unpacklo_epi16(src2, src3);  // A2 A3 | ...
   const __m128i B0 = _mm_adds_epi16(A01, A23);    // a0 | a1 | ...
   const __m128i B1 = _mm_subs_epi16(A01, A23);    // a3 | a2 | ...
-  const __m128i C0 = _mm_unpacklo_epi32(B0, B1);  // a0 | a1 | a3 | a2
-  const __m128i C1 = _mm_unpacklo_epi32(B1, B0);  // a3 | a2 | a0 | a1
-  const __m128i D0 = _mm_madd_epi16(C0, kMult1);  // out0, out1
-  const __m128i D1 = _mm_madd_epi16(C1, kMult2);  // out2, out3
-  *out = _mm_unpacklo_epi64(D0, D1);
+  const __m128i C0 = _mm_unpacklo_epi32(B0, B1);  // a0 | a1 | a3 | a2 | ...
+  const __m128i C1 = _mm_unpacklo_epi32(B1, B0);  // a3 | a2 | a0 | a1 | ...
+  const __m128i D = _mm_unpacklo_epi64(C0, C1);   // a0 a1 a3 a2 a3 a2 a0 a1
+  *out = _mm_madd_epi16(D, kMult);
 }
 
 static void FTransformWHT(const int16_t* in, int16_t* out) {
+  // Input is 12b signed.
   __m128i row0, row1, row2, row3;
+  // Rows are 14b signed.
   FTransformWHTRow(in + 0 * 64, &row0);
   FTransformWHTRow(in + 1 * 64, &row1);
   FTransformWHTRow(in + 2 * 64, &row2);
   FTransformWHTRow(in + 3 * 64, &row3);
 
   {
+    // The a* are 15b signed.
     const __m128i a0 = _mm_add_epi32(row0, row2);
     const __m128i a1 = _mm_add_epi32(row1, row3);
     const __m128i a2 = _mm_sub_epi32(row1, row3);
     const __m128i a3 = _mm_sub_epi32(row0, row2);
-    const __m128i b0 = _mm_srai_epi32(_mm_add_epi32(a0, a1), 1);
-    const __m128i b1 = _mm_srai_epi32(_mm_add_epi32(a3, a2), 1);
-    const __m128i b2 = _mm_srai_epi32(_mm_sub_epi32(a3, a2), 1);
-    const __m128i b3 = _mm_srai_epi32(_mm_sub_epi32(a0, a1), 1);
-    const __m128i out0 = _mm_packs_epi32(b0, b1);
-    const __m128i out1 = _mm_packs_epi32(b2, b3);
-    _mm_storeu_si128((__m128i*)&out[0], out0);
-    _mm_storeu_si128((__m128i*)&out[8], out1);
+    const __m128i a0a3 = _mm_packs_epi32(a0, a3);
+    const __m128i a1a2 = _mm_packs_epi32(a1, a2);
+
+    // The b* are 16b signed.
+    const __m128i b0b1 = _mm_add_epi16(a0a3, a1a2);
+    const __m128i b3b2 = _mm_sub_epi16(a0a3, a1a2);
+    const __m128i tmp_b2b3 = _mm_unpackhi_epi64(b3b2, b3b2);
+    const __m128i b2b3 = _mm_unpacklo_epi64(tmp_b2b3, b3b2);
+
+    _mm_storeu_si128((__m128i*)&out[0], _mm_srai_epi16(b0b1, 1));
+    _mm_storeu_si128((__m128i*)&out[8], _mm_srai_epi16(b2b3, 1));
   }
 }
 
@@ -703,12 +615,10 @@ static WEBP_INLINE void TrueMotion(uint8_t* dst, const uint8_t* left,
 
 static WEBP_INLINE void DC8uv(uint8_t* dst, const uint8_t* left,
                               const uint8_t* top) {
-  const __m128i zero = _mm_setzero_si128();
   const __m128i top_values = _mm_loadl_epi64((const __m128i*)top);
   const __m128i left_values = _mm_loadl_epi64((const __m128i*)left);
-  const __m128i sum_top = _mm_sad_epu8(top_values, zero);
-  const __m128i sum_left = _mm_sad_epu8(left_values, zero);
-  const int DC = _mm_cvtsi128_si32(sum_top) + _mm_cvtsi128_si32(sum_left) + 8;
+  const __m128i combined = _mm_unpacklo_epi64(top_values, left_values);
+  const int DC = VP8HorizontalAdd8b(&combined) + 8;
   Put8x8uv(DC >> 4, dst);
 }
 
@@ -746,27 +656,16 @@ static WEBP_INLINE void DC8uvMode(uint8_t* dst, const uint8_t* left,
 
 static WEBP_INLINE void DC16(uint8_t* dst, const uint8_t* left,
                              const uint8_t* top) {
-  const __m128i zero = _mm_setzero_si128();
   const __m128i top_row = _mm_load_si128((const __m128i*)top);
   const __m128i left_row = _mm_load_si128((const __m128i*)left);
-  const __m128i sad8x2 = _mm_sad_epu8(top_row, zero);
-  // sum the two sads: sad8x2[0:1] + sad8x2[8:9]
-  const __m128i sum_top = _mm_add_epi16(sad8x2, _mm_shuffle_epi32(sad8x2, 2));
-  const __m128i sad8x2_left = _mm_sad_epu8(left_row, zero);
-  // sum the two sads: sad8x2[0:1] + sad8x2[8:9]
-  const __m128i sum_left =
-      _mm_add_epi16(sad8x2_left, _mm_shuffle_epi32(sad8x2_left, 2));
-  const int DC = _mm_cvtsi128_si32(sum_top) + _mm_cvtsi128_si32(sum_left) + 16;
+  const int DC =
+      VP8HorizontalAdd8b(&top_row) + VP8HorizontalAdd8b(&left_row) + 16;
   Put16(DC >> 5, dst);
 }
 
 static WEBP_INLINE void DC16NoLeft(uint8_t* dst, const uint8_t* top) {
-  const __m128i zero = _mm_setzero_si128();
   const __m128i top_row = _mm_load_si128((const __m128i*)top);
-  const __m128i sad8x2 = _mm_sad_epu8(top_row, zero);
-  // sum the two sads: sad8x2[0:1] + sad8x2[8:9]
-  const __m128i sum = _mm_add_epi16(sad8x2, _mm_shuffle_epi32(sad8x2, 2));
-  const int DC = _mm_cvtsi128_si32(sum) + 8;
+  const int DC = VP8HorizontalAdd8b(&top_row) + 8;
   Put16(DC >> 4, dst);
 }
 
@@ -821,7 +720,7 @@ static WEBP_INLINE void VE4(uint8_t* dst, const uint8_t* top) {  // vertical
   const uint32_t vals = _mm_cvtsi128_si32(avg);
   int i;
   for (i = 0; i < 4; ++i) {
-    *(uint32_t*)(dst + i * BPS) = vals;
+    WebPUint32ToMem(dst + i * BPS, vals);
   }
 }
 
@@ -831,10 +730,10 @@ static WEBP_INLINE void HE4(uint8_t* dst, const uint8_t* top) {  // horizontal
   const int J = top[-3];
   const int K = top[-4];
   const int L = top[-5];
-  *(uint32_t*)(dst + 0 * BPS) = 0x01010101U * AVG3(X, I, J);
-  *(uint32_t*)(dst + 1 * BPS) = 0x01010101U * AVG3(I, J, K);
-  *(uint32_t*)(dst + 2 * BPS) = 0x01010101U * AVG3(J, K, L);
-  *(uint32_t*)(dst + 3 * BPS) = 0x01010101U * AVG3(K, L, L);
+  WebPUint32ToMem(dst + 0 * BPS, 0x01010101U * AVG3(X, I, J));
+  WebPUint32ToMem(dst + 1 * BPS, 0x01010101U * AVG3(I, J, K));
+  WebPUint32ToMem(dst + 2 * BPS, 0x01010101U * AVG3(J, K, L));
+  WebPUint32ToMem(dst + 3 * BPS, 0x01010101U * AVG3(K, L, L));
 }
 
 static WEBP_INLINE void DC4(uint8_t* dst, const uint8_t* top) {
@@ -854,10 +753,10 @@ static WEBP_INLINE void LD4(uint8_t* dst, const uint8_t* top) {  // Down-Left
   const __m128i lsb = _mm_and_si128(_mm_xor_si128(ABCDEFGH, CDEFGHH0), one);
   const __m128i avg2 = _mm_subs_epu8(avg1, lsb);
   const __m128i abcdefg = _mm_avg_epu8(avg2, BCDEFGH0);
-  *(uint32_t*)(dst + 0 * BPS) = _mm_cvtsi128_si32(               abcdefg    );
-  *(uint32_t*)(dst + 1 * BPS) = _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 1));
-  *(uint32_t*)(dst + 2 * BPS) = _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 2));
-  *(uint32_t*)(dst + 3 * BPS) = _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 3));
+  WebPUint32ToMem(dst + 0 * BPS, _mm_cvtsi128_si32(               abcdefg    ));
+  WebPUint32ToMem(dst + 1 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 1)));
+  WebPUint32ToMem(dst + 2 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 2)));
+  WebPUint32ToMem(dst + 3 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 3)));
 }
 
 static WEBP_INLINE void VR4(uint8_t* dst,
@@ -876,10 +775,10 @@ static WEBP_INLINE void VR4(uint8_t* dst,
   const __m128i lsb = _mm_and_si128(_mm_xor_si128(IXABCD, ABCD0), one);
   const __m128i avg2 = _mm_subs_epu8(avg1, lsb);
   const __m128i efgh = _mm_avg_epu8(avg2, XABCD);
-  *(uint32_t*)(dst + 0 * BPS) = _mm_cvtsi128_si32(               abcd    );
-  *(uint32_t*)(dst + 1 * BPS) = _mm_cvtsi128_si32(               efgh    );
-  *(uint32_t*)(dst + 2 * BPS) = _mm_cvtsi128_si32(_mm_slli_si128(abcd, 1));
-  *(uint32_t*)(dst + 3 * BPS) = _mm_cvtsi128_si32(_mm_slli_si128(efgh, 1));
+  WebPUint32ToMem(dst + 0 * BPS, _mm_cvtsi128_si32(               abcd    ));
+  WebPUint32ToMem(dst + 1 * BPS, _mm_cvtsi128_si32(               efgh    ));
+  WebPUint32ToMem(dst + 2 * BPS, _mm_cvtsi128_si32(_mm_slli_si128(abcd, 1)));
+  WebPUint32ToMem(dst + 3 * BPS, _mm_cvtsi128_si32(_mm_slli_si128(efgh, 1)));
 
   // these two are hard to implement in SSE2, so we keep the C-version:
   DST(0, 2) = AVG3(J, I, X);
@@ -902,10 +801,10 @@ static WEBP_INLINE void VL4(uint8_t* dst,
   const __m128i lsb2 = _mm_and_si128(abbc, lsb1);
   const __m128i avg4 = _mm_subs_epu8(avg3, lsb2);
   const uint32_t extra_out = _mm_cvtsi128_si32(_mm_srli_si128(avg4, 4));
-  *(uint32_t*)(dst + 0 * BPS) = _mm_cvtsi128_si32(               avg1    );
-  *(uint32_t*)(dst + 1 * BPS) = _mm_cvtsi128_si32(               avg4    );
-  *(uint32_t*)(dst + 2 * BPS) = _mm_cvtsi128_si32(_mm_srli_si128(avg1, 1));
-  *(uint32_t*)(dst + 3 * BPS) = _mm_cvtsi128_si32(_mm_srli_si128(avg4, 1));
+  WebPUint32ToMem(dst + 0 * BPS, _mm_cvtsi128_si32(               avg1    ));
+  WebPUint32ToMem(dst + 1 * BPS, _mm_cvtsi128_si32(               avg4    ));
+  WebPUint32ToMem(dst + 2 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(avg1, 1)));
+  WebPUint32ToMem(dst + 3 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(avg4, 1)));
 
   // these two are hard to get and irregular
   DST(3, 2) = (extra_out >> 0) & 0xff;
@@ -922,10 +821,10 @@ static WEBP_INLINE void RD4(uint8_t* dst, const uint8_t* top) {  // Down-right
   const __m128i lsb = _mm_and_si128(_mm_xor_si128(JIXABCD__, LKJIXABCD), one);
   const __m128i avg2 = _mm_subs_epu8(avg1, lsb);
   const __m128i abcdefg = _mm_avg_epu8(avg2, KJIXABCD_);
-  *(uint32_t*)(dst + 3 * BPS) = _mm_cvtsi128_si32(               abcdefg    );
-  *(uint32_t*)(dst + 2 * BPS) = _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 1));
-  *(uint32_t*)(dst + 1 * BPS) = _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 2));
-  *(uint32_t*)(dst + 0 * BPS) = _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 3));
+  WebPUint32ToMem(dst + 3 * BPS, _mm_cvtsi128_si32(               abcdefg    ));
+  WebPUint32ToMem(dst + 2 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 1)));
+  WebPUint32ToMem(dst + 1 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 2)));
+  WebPUint32ToMem(dst + 0 * BPS, _mm_cvtsi128_si32(_mm_srli_si128(abcdefg, 3)));
 }
 
 static WEBP_INLINE void HU4(uint8_t* dst, const uint8_t* top) {
@@ -968,14 +867,14 @@ static WEBP_INLINE void HD4(uint8_t* dst, const uint8_t* top) {
 
 static WEBP_INLINE void TM4(uint8_t* dst, const uint8_t* top) {
   const __m128i zero = _mm_setzero_si128();
-  const __m128i top_values = _mm_cvtsi32_si128(MemToUint32(top));
+  const __m128i top_values = _mm_cvtsi32_si128(WebPMemToUint32(top));
   const __m128i top_base = _mm_unpacklo_epi8(top_values, zero);
   int y;
   for (y = 0; y < 4; ++y, dst += BPS) {
     const int val = top[-2 - y] - top[-1];
     const __m128i base = _mm_set1_epi16(val);
     const __m128i out = _mm_packus_epi16(_mm_add_epi16(base, top_base), zero);
-    *(int*)dst = _mm_cvtsi128_si32(out);
+    WebPUint32ToMem(dst, _mm_cvtsi128_si32(out));
   }
 }
 
@@ -1153,15 +1052,15 @@ static int SSE4x4(const uint8_t* a, const uint8_t* b) {
 // reconstructed samples.
 
 // Hadamard transform
-// Returns the difference between the weighted sum of the absolute value of
-// transformed coefficients.
+// Returns the weighted sum of the absolute value of transformed coefficients.
+// w[] contains a row-major 4 by 4 symmetric matrix.
 static int TTransform(const uint8_t* inA, const uint8_t* inB,
                       const uint16_t* const w) {
   int32_t sum[4];
   __m128i tmp_0, tmp_1, tmp_2, tmp_3;
   const __m128i zero = _mm_setzero_si128();
 
-  // Load, combine and transpose inputs.
+  // Load and combine inputs.
   {
     const __m128i inA_0 = _mm_loadl_epi64((const __m128i*)&inA[BPS * 0]);
     const __m128i inA_1 = _mm_loadl_epi64((const __m128i*)&inA[BPS * 1]);
@@ -1173,37 +1072,22 @@ static int TTransform(const uint8_t* inA, const uint8_t* inB,
     const __m128i inB_3 = _mm_loadl_epi64((const __m128i*)&inB[BPS * 3]);
 
     // Combine inA and inB (we'll do two transforms in parallel).
-    const __m128i inAB_0 = _mm_unpacklo_epi8(inA_0, inB_0);
-    const __m128i inAB_1 = _mm_unpacklo_epi8(inA_1, inB_1);
-    const __m128i inAB_2 = _mm_unpacklo_epi8(inA_2, inB_2);
-    const __m128i inAB_3 = _mm_unpacklo_epi8(inA_3, inB_3);
-    // a00 b00 a01 b01 a02 b03 a03 b03   0 0 0 0 0 0 0 0
-    // a10 b10 a11 b11 a12 b12 a13 b13   0 0 0 0 0 0 0 0
-    // a20 b20 a21 b21 a22 b22 a23 b23   0 0 0 0 0 0 0 0
-    // a30 b30 a31 b31 a32 b32 a33 b33   0 0 0 0 0 0 0 0
-
-    // Transpose the two 4x4, discarding the filling zeroes.
-    const __m128i transpose0_0 = _mm_unpacklo_epi8(inAB_0, inAB_2);
-    const __m128i transpose0_1 = _mm_unpacklo_epi8(inAB_1, inAB_3);
-    // a00 a20  b00 b20  a01 a21  b01 b21  a02 a22  b02 b22  a03 a23  b03 b23
-    // a10 a30  b10 b30  a11 a31  b11 b31  a12 a32  b12 b32  a13 a33  b13 b33
-    const __m128i transpose1_0 = _mm_unpacklo_epi8(transpose0_0, transpose0_1);
-    const __m128i transpose1_1 = _mm_unpackhi_epi8(transpose0_0, transpose0_1);
-    // a00 a10 a20 a30  b00 b10 b20 b30  a01 a11 a21 a31  b01 b11 b21 b31
-    // a02 a12 a22 a32  b02 b12 b22 b32  a03 a13 a23 a33  b03 b13 b23 b33
-
-    // Convert to 16b.
-    tmp_0 = _mm_unpacklo_epi8(transpose1_0, zero);
-    tmp_1 = _mm_unpackhi_epi8(transpose1_0, zero);
-    tmp_2 = _mm_unpacklo_epi8(transpose1_1, zero);
-    tmp_3 = _mm_unpackhi_epi8(transpose1_1, zero);
-    // a00 a10 a20 a30   b00 b10 b20 b30
-    // a01 a11 a21 a31   b01 b11 b21 b31
-    // a02 a12 a22 a32   b02 b12 b22 b32
-    // a03 a13 a23 a33   b03 b13 b23 b33
+    const __m128i inAB_0 = _mm_unpacklo_epi32(inA_0, inB_0);
+    const __m128i inAB_1 = _mm_unpacklo_epi32(inA_1, inB_1);
+    const __m128i inAB_2 = _mm_unpacklo_epi32(inA_2, inB_2);
+    const __m128i inAB_3 = _mm_unpacklo_epi32(inA_3, inB_3);
+    tmp_0 = _mm_unpacklo_epi8(inAB_0, zero);
+    tmp_1 = _mm_unpacklo_epi8(inAB_1, zero);
+    tmp_2 = _mm_unpacklo_epi8(inAB_2, zero);
+    tmp_3 = _mm_unpacklo_epi8(inAB_3, zero);
+    // a00 a01 a02 a03   b00 b01 b02 b03
+    // a10 a11 a12 a13   b10 b11 b12 b13
+    // a20 a21 a22 a23   b20 b21 b22 b23
+    // a30 a31 a32 a33   b30 b31 b32 b33
   }
 
-  // Horizontal pass and subsequent transpose.
+  // Vertical pass first to avoid a transpose (vertical and horizontal passes
+  // are commutative because w/kWeightY is symmetric) and subsequent transpose.
   {
     // Calculate a and b (two 4x4 at once).
     const __m128i a0 = _mm_add_epi16(tmp_0, tmp_2);
@@ -1220,37 +1104,12 @@ static int TTransform(const uint8_t* inA, const uint8_t* inB,
     // a30 a31 a32 a33   b30 b31 b32 b33
 
     // Transpose the two 4x4.
-    const __m128i transpose0_0 = _mm_unpacklo_epi16(b0, b1);
-    const __m128i transpose0_1 = _mm_unpacklo_epi16(b2, b3);
-    const __m128i transpose0_2 = _mm_unpackhi_epi16(b0, b1);
-    const __m128i transpose0_3 = _mm_unpackhi_epi16(b2, b3);
-    // a00 a10 a01 a11   a02 a12 a03 a13
-    // a20 a30 a21 a31   a22 a32 a23 a33
-    // b00 b10 b01 b11   b02 b12 b03 b13
-    // b20 b30 b21 b31   b22 b32 b23 b33
-    const __m128i transpose1_0 = _mm_unpacklo_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_1 = _mm_unpacklo_epi32(transpose0_2, transpose0_3);
-    const __m128i transpose1_2 = _mm_unpackhi_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_3 = _mm_unpackhi_epi32(transpose0_2, transpose0_3);
-    // a00 a10 a20 a30 a01 a11 a21 a31
-    // b00 b10 b20 b30 b01 b11 b21 b31
-    // a02 a12 a22 a32 a03 a13 a23 a33
-    // b02 b12 a22 b32 b03 b13 b23 b33
-    tmp_0 = _mm_unpacklo_epi64(transpose1_0, transpose1_1);
-    tmp_1 = _mm_unpackhi_epi64(transpose1_0, transpose1_1);
-    tmp_2 = _mm_unpacklo_epi64(transpose1_2, transpose1_3);
-    tmp_3 = _mm_unpackhi_epi64(transpose1_2, transpose1_3);
-    // a00 a10 a20 a30   b00 b10 b20 b30
-    // a01 a11 a21 a31   b01 b11 b21 b31
-    // a02 a12 a22 a32   b02 b12 b22 b32
-    // a03 a13 a23 a33   b03 b13 b23 b33
+    VP8Transpose_2_4x4_16b(&b0, &b1, &b2, &b3, &tmp_0, &tmp_1, &tmp_2, &tmp_3);
   }
 
-  // Vertical pass and difference of weighted sums.
+  // Horizontal pass and difference of weighted sums.
   {
     // Load all inputs.
-    // TODO(cduvivier): Make variable declarations and allocations aligned so
-    //                  we can use _mm_load_si128 instead of _mm_loadu_si128.
     const __m128i w_0 = _mm_loadu_si128((const __m128i*)&w[0]);
     const __m128i w_8 = _mm_loadu_si128((const __m128i*)&w[8]);
 
@@ -1328,8 +1187,6 @@ static WEBP_INLINE int DoQuantizeBlock(int16_t in[16], int16_t out[16],
   __m128i packed_out;
 
   // Load all inputs.
-  // TODO(cduvivier): Make variable declarations and allocations aligned so that
-  //                  we can use _mm_load_si128 instead of _mm_loadu_si128.
   __m128i in0 = _mm_loadu_si128((__m128i*)&in[0]);
   __m128i in8 = _mm_loadu_si128((__m128i*)&in[8]);
   const __m128i iq0 = _mm_loadu_si128((const __m128i*)&mtx->iq_[0]);
diff --git a/drivers/webp/dsp/enc_sse41.c b/drivers/webp/dsp/enc_sse41.c
index 27f4189833..a1783901a6 100644
--- a/drivers/webp/dsp/enc_sse41.c
+++ b/drivers/webp/dsp/enc_sse41.c
@@ -17,6 +17,7 @@
 #include <smmintrin.h>
 #include <stdlib.h>  // for abs()
 
+#include "./common_sse2.h"
 #include "../enc/vp8enci.h"
 
 //------------------------------------------------------------------------------
@@ -67,55 +68,45 @@ static void CollectHistogram(const uint8_t* ref, const uint8_t* pred,
 // reconstructed samples.
 
 // Hadamard transform
-// Returns the difference between the weighted sum of the absolute value of
-// transformed coefficients.
+// Returns the weighted sum of the absolute value of transformed coefficients.
+// w[] contains a row-major 4 by 4 symmetric matrix.
 static int TTransform(const uint8_t* inA, const uint8_t* inB,
                       const uint16_t* const w) {
+  int32_t sum[4];
   __m128i tmp_0, tmp_1, tmp_2, tmp_3;
 
-  // Load, combine and transpose inputs.
+  // Load and combine inputs.
   {
-    const __m128i inA_0 = _mm_loadl_epi64((const __m128i*)&inA[BPS * 0]);
-    const __m128i inA_1 = _mm_loadl_epi64((const __m128i*)&inA[BPS * 1]);
-    const __m128i inA_2 = _mm_loadl_epi64((const __m128i*)&inA[BPS * 2]);
+    const __m128i inA_0 = _mm_loadu_si128((const __m128i*)&inA[BPS * 0]);
+    const __m128i inA_1 = _mm_loadu_si128((const __m128i*)&inA[BPS * 1]);
+    const __m128i inA_2 = _mm_loadu_si128((const __m128i*)&inA[BPS * 2]);
+    // In SSE4.1, with gcc 4.8 at least (maybe other versions),
+    // _mm_loadu_si128 is faster than _mm_loadl_epi64. But for the last lump
+    // of inA and inB, _mm_loadl_epi64 is still used not to have an out of
+    // bound read.
     const __m128i inA_3 = _mm_loadl_epi64((const __m128i*)&inA[BPS * 3]);
-    const __m128i inB_0 = _mm_loadl_epi64((const __m128i*)&inB[BPS * 0]);
-    const __m128i inB_1 = _mm_loadl_epi64((const __m128i*)&inB[BPS * 1]);
-    const __m128i inB_2 = _mm_loadl_epi64((const __m128i*)&inB[BPS * 2]);
+    const __m128i inB_0 = _mm_loadu_si128((const __m128i*)&inB[BPS * 0]);
+    const __m128i inB_1 = _mm_loadu_si128((const __m128i*)&inB[BPS * 1]);
+    const __m128i inB_2 = _mm_loadu_si128((const __m128i*)&inB[BPS * 2]);
     const __m128i inB_3 = _mm_loadl_epi64((const __m128i*)&inB[BPS * 3]);
 
     // Combine inA and inB (we'll do two transforms in parallel).
-    const __m128i inAB_0 = _mm_unpacklo_epi8(inA_0, inB_0);
-    const __m128i inAB_1 = _mm_unpacklo_epi8(inA_1, inB_1);
-    const __m128i inAB_2 = _mm_unpacklo_epi8(inA_2, inB_2);
-    const __m128i inAB_3 = _mm_unpacklo_epi8(inA_3, inB_3);
-    // a00 b00 a01 b01 a02 b03 a03 b03   0 0 0 0 0 0 0 0
-    // a10 b10 a11 b11 a12 b12 a13 b13   0 0 0 0 0 0 0 0
-    // a20 b20 a21 b21 a22 b22 a23 b23   0 0 0 0 0 0 0 0
-    // a30 b30 a31 b31 a32 b32 a33 b33   0 0 0 0 0 0 0 0
-
-    // Transpose the two 4x4, discarding the filling zeroes.
-    const __m128i transpose0_0 = _mm_unpacklo_epi8(inAB_0, inAB_2);
-    const __m128i transpose0_1 = _mm_unpacklo_epi8(inAB_1, inAB_3);
-    // a00 a20  b00 b20  a01 a21  b01 b21  a02 a22  b02 b22  a03 a23  b03 b23
-    // a10 a30  b10 b30  a11 a31  b11 b31  a12 a32  b12 b32  a13 a33  b13 b33
-    const __m128i transpose1_0 = _mm_unpacklo_epi8(transpose0_0, transpose0_1);
-    const __m128i transpose1_1 = _mm_unpackhi_epi8(transpose0_0, transpose0_1);
-    // a00 a10 a20 a30  b00 b10 b20 b30  a01 a11 a21 a31  b01 b11 b21 b31
-    // a02 a12 a22 a32  b02 b12 b22 b32  a03 a13 a23 a33  b03 b13 b23 b33
-
-    // Convert to 16b.
-    tmp_0 = _mm_cvtepu8_epi16(transpose1_0);
-    tmp_1 = _mm_cvtepu8_epi16(_mm_srli_si128(transpose1_0, 8));
-    tmp_2 = _mm_cvtepu8_epi16(transpose1_1);
-    tmp_3 = _mm_cvtepu8_epi16(_mm_srli_si128(transpose1_1, 8));
-    // a00 a10 a20 a30   b00 b10 b20 b30
-    // a01 a11 a21 a31   b01 b11 b21 b31
-    // a02 a12 a22 a32   b02 b12 b22 b32
-    // a03 a13 a23 a33   b03 b13 b23 b33
+    const __m128i inAB_0 = _mm_unpacklo_epi32(inA_0, inB_0);
+    const __m128i inAB_1 = _mm_unpacklo_epi32(inA_1, inB_1);
+    const __m128i inAB_2 = _mm_unpacklo_epi32(inA_2, inB_2);
+    const __m128i inAB_3 = _mm_unpacklo_epi32(inA_3, inB_3);
+    tmp_0 = _mm_cvtepu8_epi16(inAB_0);
+    tmp_1 = _mm_cvtepu8_epi16(inAB_1);
+    tmp_2 = _mm_cvtepu8_epi16(inAB_2);
+    tmp_3 = _mm_cvtepu8_epi16(inAB_3);
+    // a00 a01 a02 a03   b00 b01 b02 b03
+    // a10 a11 a12 a13   b10 b11 b12 b13
+    // a20 a21 a22 a23   b20 b21 b22 b23
+    // a30 a31 a32 a33   b30 b31 b32 b33
   }
 
-  // Horizontal pass and subsequent transpose.
+  // Vertical pass first to avoid a transpose (vertical and horizontal passes
+  // are commutative because w/kWeightY is symmetric) and subsequent transpose.
   {
     // Calculate a and b (two 4x4 at once).
     const __m128i a0 = _mm_add_epi16(tmp_0, tmp_2);
@@ -132,33 +123,10 @@ static int TTransform(const uint8_t* inA, const uint8_t* inB,
     // a30 a31 a32 a33   b30 b31 b32 b33
 
     // Transpose the two 4x4.
-    const __m128i transpose0_0 = _mm_unpacklo_epi16(b0, b1);
-    const __m128i transpose0_1 = _mm_unpacklo_epi16(b2, b3);
-    const __m128i transpose0_2 = _mm_unpackhi_epi16(b0, b1);
-    const __m128i transpose0_3 = _mm_unpackhi_epi16(b2, b3);
-    // a00 a10 a01 a11   a02 a12 a03 a13
-    // a20 a30 a21 a31   a22 a32 a23 a33
-    // b00 b10 b01 b11   b02 b12 b03 b13
-    // b20 b30 b21 b31   b22 b32 b23 b33
-    const __m128i transpose1_0 = _mm_unpacklo_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_1 = _mm_unpacklo_epi32(transpose0_2, transpose0_3);
-    const __m128i transpose1_2 = _mm_unpackhi_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_3 = _mm_unpackhi_epi32(transpose0_2, transpose0_3);
-    // a00 a10 a20 a30 a01 a11 a21 a31
-    // b00 b10 b20 b30 b01 b11 b21 b31
-    // a02 a12 a22 a32 a03 a13 a23 a33
-    // b02 b12 a22 b32 b03 b13 b23 b33
-    tmp_0 = _mm_unpacklo_epi64(transpose1_0, transpose1_1);
-    tmp_1 = _mm_unpackhi_epi64(transpose1_0, transpose1_1);
-    tmp_2 = _mm_unpacklo_epi64(transpose1_2, transpose1_3);
-    tmp_3 = _mm_unpackhi_epi64(transpose1_2, transpose1_3);
-    // a00 a10 a20 a30   b00 b10 b20 b30
-    // a01 a11 a21 a31   b01 b11 b21 b31
-    // a02 a12 a22 a32   b02 b12 b22 b32
-    // a03 a13 a23 a33   b03 b13 b23 b33
+    VP8Transpose_2_4x4_16b(&b0, &b1, &b2, &b3, &tmp_0, &tmp_1, &tmp_2, &tmp_3);
   }
 
-  // Vertical pass and difference of weighted sums.
+  // Horizontal pass and difference of weighted sums.
   {
     // Load all inputs.
     const __m128i w_0 = _mm_loadu_si128((const __m128i*)&w[0]);
@@ -195,11 +163,9 @@ static int TTransform(const uint8_t* inA, const uint8_t* inB,
 
     // difference of weighted sums
     A_b2 = _mm_sub_epi32(A_b0, B_b0);
-    // cascading summation of the differences
-    B_b0 = _mm_hadd_epi32(A_b2, A_b2);
-    B_b2 = _mm_hadd_epi32(B_b0, B_b0);
-    return _mm_cvtsi128_si32(B_b2);
+    _mm_storeu_si128((__m128i*)&sum[0], A_b2);
   }
+  return sum[0] + sum[1] + sum[2] + sum[3];
 }
 
 static int Disto4x4(const uint8_t* const a, const uint8_t* const b,
@@ -240,8 +206,6 @@ static WEBP_INLINE int DoQuantizeBlock(int16_t in[16], int16_t out[16],
   __m128i packed_out;
 
   // Load all inputs.
-  // TODO(cduvivier): Make variable declarations and allocations aligned so that
-  //                  we can use _mm_load_si128 instead of _mm_loadu_si128.
   __m128i in0 = _mm_loadu_si128((__m128i*)&in[0]);
   __m128i in8 = _mm_loadu_si128((__m128i*)&in[8]);
   const __m128i iq0 = _mm_loadu_si128((const __m128i*)&mtx->iq_[0]);
diff --git a/drivers/webp/dsp/filters.c b/drivers/webp/dsp/filters.c
index 5c30f2e457..9f04faf0cb 100644
--- a/drivers/webp/dsp/filters.c
+++ b/drivers/webp/dsp/filters.c
@@ -184,19 +184,40 @@ static void GradientFilter(const uint8_t* data, int width, int height,
 
 //------------------------------------------------------------------------------
 
-static void VerticalUnfilter(int width, int height, int stride, int row,
-                             int num_rows, uint8_t* data) {
-  DoVerticalFilter(data, width, height, stride, row, num_rows, 1, data);
+static void HorizontalUnfilter(const uint8_t* prev, const uint8_t* in,
+                               uint8_t* out, int width) {
+  uint8_t pred = (prev == NULL) ? 0 : prev[0];
+  int i;
+  for (i = 0; i < width; ++i) {
+    out[i] = pred + in[i];
+    pred = out[i];
+  }
 }
 
-static void HorizontalUnfilter(int width, int height, int stride, int row,
-                               int num_rows, uint8_t* data) {
-  DoHorizontalFilter(data, width, height, stride, row, num_rows, 1, data);
+static void VerticalUnfilter(const uint8_t* prev, const uint8_t* in,
+                             uint8_t* out, int width) {
+  if (prev == NULL) {
+    HorizontalUnfilter(NULL, in, out, width);
+  } else {
+    int i;
+    for (i = 0; i < width; ++i) out[i] = prev[i] + in[i];
+  }
 }
 
-static void GradientUnfilter(int width, int height, int stride, int row,
-                             int num_rows, uint8_t* data) {
-  DoGradientFilter(data, width, height, stride, row, num_rows, 1, data);
+static void GradientUnfilter(const uint8_t* prev, const uint8_t* in,
+                             uint8_t* out, int width) {
+  if (prev == NULL) {
+    HorizontalUnfilter(NULL, in, out, width);
+  } else {
+    uint8_t top = prev[0], top_left = top, left = top;
+    int i;
+    for (i = 0; i < width; ++i) {
+      top = prev[i];  // need to read this first, in case prev==out
+      left = in[i] + GradientPredictor(left, top, top_left);
+      top_left = top;
+      out[i] = left;
+    }
+  }
 }
 
 //------------------------------------------------------------------------------
diff --git a/drivers/webp/dsp/filters_mips_dsp_r2.c b/drivers/webp/dsp/filters_mips_dsp_r2.c
index 8134af511b..1d82e3c2e1 100644
--- a/drivers/webp/dsp/filters_mips_dsp_r2.c
+++ b/drivers/webp/dsp/filters_mips_dsp_r2.c
@@ -33,10 +33,6 @@
   assert(row >= 0 && num_rows > 0 && row + num_rows <= height);                \
   (void)height;  // Silence unused warning.
 
-// if INVERSE
-//   preds == &dst[-1] == &src[-1]
-// else
-//   preds == &src[-1] != &dst[-1]
 #define DO_PREDICT_LINE(SRC, DST, LENGTH, INVERSE) do {                        \
     const uint8_t* psrc = (uint8_t*)(SRC);                                     \
     uint8_t* pdst = (uint8_t*)(DST);                                           \
@@ -45,27 +41,28 @@
     __asm__ volatile (                                                         \
       ".set      push                                   \n\t"                  \
       ".set      noreorder                              \n\t"                  \
-      "srl       %[temp0],    %[length],    0x2         \n\t"                  \
+      "srl       %[temp0],    %[length],    2           \n\t"                  \
       "beqz      %[temp0],    4f                        \n\t"                  \
-      " andi     %[temp6],    %[length],    0x3         \n\t"                  \
+      " andi     %[temp6],    %[length],    3           \n\t"                  \
     ".if " #INVERSE "                                   \n\t"                  \
-      "lbu       %[temp1],    -1(%[src])                \n\t"                  \
     "1:                                                 \n\t"                  \
+      "lbu       %[temp1],    -1(%[dst])                \n\t"                  \
       "lbu       %[temp2],    0(%[src])                 \n\t"                  \
       "lbu       %[temp3],    1(%[src])                 \n\t"                  \
       "lbu       %[temp4],    2(%[src])                 \n\t"                  \
       "lbu       %[temp5],    3(%[src])                 \n\t"                  \
+      "addu      %[temp1],    %[temp1],     %[temp2]    \n\t"                  \
+      "addu      %[temp2],    %[temp1],     %[temp3]    \n\t"                  \
+      "addu      %[temp3],    %[temp2],     %[temp4]    \n\t"                  \
+      "addu      %[temp4],    %[temp3],     %[temp5]    \n\t"                  \
+      "sb        %[temp1],    0(%[dst])                 \n\t"                  \
+      "sb        %[temp2],    1(%[dst])                 \n\t"                  \
+      "sb        %[temp3],    2(%[dst])                 \n\t"                  \
+      "sb        %[temp4],    3(%[dst])                 \n\t"                  \
       "addiu     %[src],      %[src],       4           \n\t"                  \
       "addiu     %[temp0],    %[temp0],     -1          \n\t"                  \
-      "addu      %[temp2],    %[temp2],     %[temp1]    \n\t"                  \
-      "addu      %[temp3],    %[temp3],     %[temp2]    \n\t"                  \
-      "addu      %[temp4],    %[temp4],     %[temp3]    \n\t"                  \
-      "addu      %[temp1],    %[temp5],     %[temp4]    \n\t"                  \
-      "sb        %[temp2],    -4(%[src])                \n\t"                  \
-      "sb        %[temp3],    -3(%[src])                \n\t"                  \
-      "sb        %[temp4],    -2(%[src])                \n\t"                  \
       "bnez      %[temp0],    1b                        \n\t"                  \
-      " sb       %[temp1],    -1(%[src])                \n\t"                  \
+      " addiu    %[dst],      %[dst],       4           \n\t"                  \
     ".else                                              \n\t"                  \
     "1:                                                 \n\t"                  \
       "ulw       %[temp1],    -1(%[src])                \n\t"                  \
@@ -81,16 +78,16 @@
       "beqz      %[temp6],    3f                        \n\t"                  \
       " nop                                             \n\t"                  \
     "2:                                                 \n\t"                  \
-      "lbu       %[temp1],    -1(%[src])                \n\t"                  \
       "lbu       %[temp2],    0(%[src])                 \n\t"                  \
-      "addiu     %[src],      %[src],       1           \n\t"                  \
     ".if " #INVERSE "                                   \n\t"                  \
+      "lbu       %[temp1],    -1(%[dst])                \n\t"                  \
       "addu      %[temp3],    %[temp1],     %[temp2]    \n\t"                  \
-      "sb        %[temp3],    -1(%[src])                \n\t"                  \
     ".else                                              \n\t"                  \
+      "lbu       %[temp1],    -1(%[src])                \n\t"                  \
       "subu      %[temp3],    %[temp1],     %[temp2]    \n\t"                  \
-      "sb        %[temp3],    0(%[dst])                 \n\t"                  \
     ".endif                                             \n\t"                  \
+      "addiu     %[src],      %[src],       1           \n\t"                  \
+      "sb        %[temp3],    0(%[dst])                 \n\t"                  \
       "addiu     %[temp6],    %[temp6],     -1          \n\t"                  \
       "bnez      %[temp6],    2b                        \n\t"                  \
       " addiu    %[dst],      %[dst],       1           \n\t"                  \
@@ -105,12 +102,8 @@
   } while (0)
 
 static WEBP_INLINE void PredictLine(const uint8_t* src, uint8_t* dst,
-                                    int length, int inverse) {
-  if (inverse) {
-    DO_PREDICT_LINE(src, dst, length, 1);
-  } else {
-    DO_PREDICT_LINE(src, dst, length, 0);
-  }
+                                    int length) {
+  DO_PREDICT_LINE(src, dst, length, 0);
 }
 
 #define DO_PREDICT_LINE_VERTICAL(SRC, PRED, DST, LENGTH, INVERSE) do {         \
@@ -172,16 +165,12 @@ static WEBP_INLINE void PredictLine(const uint8_t* src, uint8_t* dst,
     );                                                                         \
   } while (0)
 
-#define PREDICT_LINE_ONE_PASS(SRC, PRED, DST, INVERSE) do {                    \
+#define PREDICT_LINE_ONE_PASS(SRC, PRED, DST) do {                             \
     int temp1, temp2, temp3;                                                   \
     __asm__ volatile (                                                         \
       "lbu       %[temp1],   0(%[src])               \n\t"                     \
       "lbu       %[temp2],   0(%[pred])              \n\t"                     \
-    ".if " #INVERSE "                                \n\t"                     \
-      "addu      %[temp3],   %[temp1],   %[temp2]    \n\t"                     \
-    ".else                                           \n\t"                     \
       "subu      %[temp3],   %[temp1],   %[temp2]    \n\t"                     \
-    ".endif                                          \n\t"                     \
       "sb        %[temp3],   0(%[dst])               \n\t"                     \
       : [temp1]"=&r"(temp1), [temp2]"=&r"(temp2), [temp3]"=&r"(temp3)          \
       : [pred]"r"((PRED)), [dst]"r"((DST)), [src]"r"((SRC))                    \
@@ -192,10 +181,10 @@ static WEBP_INLINE void PredictLine(const uint8_t* src, uint8_t* dst,
 //------------------------------------------------------------------------------
 // Horizontal filter.
 
-#define FILTER_LINE_BY_LINE(INVERSE) do {                                      \
+#define FILTER_LINE_BY_LINE do {                                               \
     while (row < last_row) {                                                   \
-      PREDICT_LINE_ONE_PASS(in, preds - stride, out, INVERSE);                 \
-      DO_PREDICT_LINE(in + 1, out + 1, width - 1, INVERSE);                    \
+      PREDICT_LINE_ONE_PASS(in, preds - stride, out);                          \
+      DO_PREDICT_LINE(in + 1, out + 1, width - 1, 0);                          \
       ++row;                                                                   \
       preds += stride;                                                         \
       in += stride;                                                            \
@@ -206,19 +195,19 @@ static WEBP_INLINE void PredictLine(const uint8_t* src, uint8_t* dst,
 static WEBP_INLINE void DoHorizontalFilter(const uint8_t* in,
                                            int width, int height, int stride,
                                            int row, int num_rows,
-                                           int inverse, uint8_t* out) {
+                                           uint8_t* out) {
   const uint8_t* preds;
   const size_t start_offset = row * stride;
   const int last_row = row + num_rows;
   SANITY_CHECK(in, out);
   in += start_offset;
   out += start_offset;
-  preds = inverse ? out : in;
+  preds = in;
 
   if (row == 0) {
     // Leftmost pixel is the same as input for topmost scanline.
     out[0] = in[0];
-    PredictLine(in + 1, out + 1, width - 1, inverse);
+    PredictLine(in + 1, out + 1, width - 1);
     row = 1;
     preds += stride;
     in += stride;
@@ -226,31 +215,21 @@ static WEBP_INLINE void DoHorizontalFilter(const uint8_t* in,
   }
 
   // Filter line-by-line.
-  if (inverse) {
-    FILTER_LINE_BY_LINE(1);
-  } else {
-    FILTER_LINE_BY_LINE(0);
-  }
+  FILTER_LINE_BY_LINE;
 }
-
 #undef FILTER_LINE_BY_LINE
 
 static void HorizontalFilter(const uint8_t* data, int width, int height,
                              int stride, uint8_t* filtered_data) {
-  DoHorizontalFilter(data, width, height, stride, 0, height, 0, filtered_data);
-}
-
-static void HorizontalUnfilter(int width, int height, int stride, int row,
-                               int num_rows, uint8_t* data) {
-  DoHorizontalFilter(data, width, height, stride, row, num_rows, 1, data);
+  DoHorizontalFilter(data, width, height, stride, 0, height, filtered_data);
 }
 
 //------------------------------------------------------------------------------
 // Vertical filter.
 
-#define FILTER_LINE_BY_LINE(INVERSE) do {                                      \
+#define FILTER_LINE_BY_LINE do {                                               \
     while (row < last_row) {                                                   \
-      DO_PREDICT_LINE_VERTICAL(in, preds, out, width, INVERSE);                \
+      DO_PREDICT_LINE_VERTICAL(in, preds, out, width, 0);                      \
       ++row;                                                                   \
       preds += stride;                                                         \
       in += stride;                                                            \
@@ -260,21 +239,20 @@ static void HorizontalUnfilter(int width, int height, int stride, int row,
 
 static WEBP_INLINE void DoVerticalFilter(const uint8_t* in,
                                          int width, int height, int stride,
-                                         int row, int num_rows,
-                                         int inverse, uint8_t* out) {
+                                         int row, int num_rows, uint8_t* out) {
   const uint8_t* preds;
   const size_t start_offset = row * stride;
   const int last_row = row + num_rows;
   SANITY_CHECK(in, out);
   in += start_offset;
   out += start_offset;
-  preds = inverse ? out : in;
+  preds = in;
 
   if (row == 0) {
     // Very first top-left pixel is copied.
     out[0] = in[0];
     // Rest of top scan-line is left-predicted.
-    PredictLine(in + 1, out + 1, width - 1, inverse);
+    PredictLine(in + 1, out + 1, width - 1);
     row = 1;
     in += stride;
     out += stride;
@@ -284,24 +262,13 @@ static WEBP_INLINE void DoVerticalFilter(const uint8_t* in,
   }
 
   // Filter line-by-line.
-  if (inverse) {
-    FILTER_LINE_BY_LINE(1);
-  } else {
-    FILTER_LINE_BY_LINE(0);
-  }
+  FILTER_LINE_BY_LINE;
 }
-
 #undef FILTER_LINE_BY_LINE
-#undef DO_PREDICT_LINE_VERTICAL
 
 static void VerticalFilter(const uint8_t* data, int width, int height,
                            int stride, uint8_t* filtered_data) {
-  DoVerticalFilter(data, width, height, stride, 0, height, 0, filtered_data);
-}
-
-static void VerticalUnfilter(int width, int height, int stride, int row,
-                             int num_rows, uint8_t* data) {
-  DoVerticalFilter(data, width, height, stride, row, num_rows, 1, data);
+  DoVerticalFilter(data, width, height, stride, 0, height, filtered_data);
 }
 
 //------------------------------------------------------------------------------
@@ -321,10 +288,10 @@ static WEBP_INLINE int GradientPredictor(uint8_t a, uint8_t b, uint8_t c) {
   return temp0;
 }
 
-#define FILTER_LINE_BY_LINE(INVERSE, PREDS, OPERATION) do {                    \
+#define FILTER_LINE_BY_LINE(PREDS, OPERATION) do {                             \
     while (row < last_row) {                                                   \
       int w;                                                                   \
-      PREDICT_LINE_ONE_PASS(in, PREDS - stride, out, INVERSE);                 \
+      PREDICT_LINE_ONE_PASS(in, PREDS - stride, out);                          \
       for (w = 1; w < width; ++w) {                                            \
         const int pred = GradientPredictor(PREDS[w - 1],                       \
                                            PREDS[w - stride],                  \
@@ -339,20 +306,19 @@ static WEBP_INLINE int GradientPredictor(uint8_t a, uint8_t b, uint8_t c) {
 
 static WEBP_INLINE void DoGradientFilter(const uint8_t* in,
                                          int width, int height, int stride,
-                                         int row, int num_rows,
-                                         int inverse, uint8_t* out) {
+                                         int row, int num_rows, uint8_t* out) {
   const uint8_t* preds;
   const size_t start_offset = row * stride;
   const int last_row = row + num_rows;
   SANITY_CHECK(in, out);
   in += start_offset;
   out += start_offset;
-  preds = inverse ? out : in;
+  preds = in;
 
   // left prediction for top scan-line
   if (row == 0) {
     out[0] = in[0];
-    PredictLine(in + 1, out + 1, width - 1, inverse);
+    PredictLine(in + 1, out + 1, width - 1);
     row = 1;
     preds += stride;
     in += stride;
@@ -360,25 +326,49 @@ static WEBP_INLINE void DoGradientFilter(const uint8_t* in,
   }
 
   // Filter line-by-line.
-  if (inverse) {
-    FILTER_LINE_BY_LINE(1, out, +);
-  } else {
-    FILTER_LINE_BY_LINE(0, in, -);
-  }
+  FILTER_LINE_BY_LINE(in, -);
 }
-
 #undef FILTER_LINE_BY_LINE
 
 static void GradientFilter(const uint8_t* data, int width, int height,
                            int stride, uint8_t* filtered_data) {
-  DoGradientFilter(data, width, height, stride, 0, height, 0, filtered_data);
+  DoGradientFilter(data, width, height, stride, 0, height, filtered_data);
 }
 
-static void GradientUnfilter(int width, int height, int stride, int row,
-                             int num_rows, uint8_t* data) {
-  DoGradientFilter(data, width, height, stride, row, num_rows, 1, data);
+//------------------------------------------------------------------------------
+
+static void HorizontalUnfilter(const uint8_t* prev, const uint8_t* in,
+                               uint8_t* out, int width) {
+ out[0] = in[0] + (prev == NULL ? 0 : prev[0]);
+ DO_PREDICT_LINE(in + 1, out + 1, width - 1, 1);
 }
 
+static void VerticalUnfilter(const uint8_t* prev, const uint8_t* in,
+                             uint8_t* out, int width) {
+  if (prev == NULL) {
+    HorizontalUnfilter(NULL, in, out, width);
+  } else {
+    DO_PREDICT_LINE_VERTICAL(in, prev, out, width, 1);
+  }
+}
+
+static void GradientUnfilter(const uint8_t* prev, const uint8_t* in,
+                             uint8_t* out, int width) {
+  if (prev == NULL) {
+    HorizontalUnfilter(NULL, in, out, width);
+  } else {
+    uint8_t top = prev[0], top_left = top, left = top;
+    int i;
+    for (i = 0; i < width; ++i) {
+      top = prev[i];  // need to read this first, in case prev==dst
+      left = in[i] + GradientPredictor(left, top, top_left);
+      top_left = top;
+      out[i] = left;
+    }
+  }
+}
+
+#undef DO_PREDICT_LINE_VERTICAL
 #undef PREDICT_LINE_ONE_PASS
 #undef DO_PREDICT_LINE
 #undef SANITY_CHECK
@@ -389,13 +379,13 @@ static void GradientUnfilter(int width, int height, int stride, int row,
 extern void VP8FiltersInitMIPSdspR2(void);
 
 WEBP_TSAN_IGNORE_FUNCTION void VP8FiltersInitMIPSdspR2(void) {
-  WebPFilters[WEBP_FILTER_HORIZONTAL] = HorizontalFilter;
-  WebPFilters[WEBP_FILTER_VERTICAL] = VerticalFilter;
-  WebPFilters[WEBP_FILTER_GRADIENT] = GradientFilter;
-
   WebPUnfilters[WEBP_FILTER_HORIZONTAL] = HorizontalUnfilter;
   WebPUnfilters[WEBP_FILTER_VERTICAL] = VerticalUnfilter;
   WebPUnfilters[WEBP_FILTER_GRADIENT] = GradientUnfilter;
+
+  WebPFilters[WEBP_FILTER_HORIZONTAL] = HorizontalFilter;
+  WebPFilters[WEBP_FILTER_VERTICAL] = VerticalFilter;
+  WebPFilters[WEBP_FILTER_GRADIENT] = GradientFilter;
 }
 
 #else  // !WEBP_USE_MIPS_DSP_R2
diff --git a/drivers/webp/dsp/filters_sse2.c b/drivers/webp/dsp/filters_sse2.c
index bf93342eb7..67f77999e6 100644
--- a/drivers/webp/dsp/filters_sse2.c
+++ b/drivers/webp/dsp/filters_sse2.c
@@ -33,82 +33,39 @@
   (void)height;  // Silence unused warning.
 
 static void PredictLineTop(const uint8_t* src, const uint8_t* pred,
-                           uint8_t* dst, int length, int inverse) {
+                           uint8_t* dst, int length) {
   int i;
   const int max_pos = length & ~31;
   assert(length >= 0);
-  if (inverse) {
-    for (i = 0; i < max_pos; i += 32) {
-      const __m128i A0 = _mm_loadu_si128((const __m128i*)&src[i +  0]);
-      const __m128i A1 = _mm_loadu_si128((const __m128i*)&src[i + 16]);
-      const __m128i B0 = _mm_loadu_si128((const __m128i*)&pred[i +  0]);
-      const __m128i B1 = _mm_loadu_si128((const __m128i*)&pred[i + 16]);
-      const __m128i C0 = _mm_add_epi8(A0, B0);
-      const __m128i C1 = _mm_add_epi8(A1, B1);
-      _mm_storeu_si128((__m128i*)&dst[i +  0], C0);
-      _mm_storeu_si128((__m128i*)&dst[i + 16], C1);
-    }
-    for (; i < length; ++i) dst[i] = src[i] + pred[i];
-  } else {
-    for (i = 0; i < max_pos; i += 32) {
-      const __m128i A0 = _mm_loadu_si128((const __m128i*)&src[i +  0]);
-      const __m128i A1 = _mm_loadu_si128((const __m128i*)&src[i + 16]);
-      const __m128i B0 = _mm_loadu_si128((const __m128i*)&pred[i +  0]);
-      const __m128i B1 = _mm_loadu_si128((const __m128i*)&pred[i + 16]);
-      const __m128i C0 = _mm_sub_epi8(A0, B0);
-      const __m128i C1 = _mm_sub_epi8(A1, B1);
-      _mm_storeu_si128((__m128i*)&dst[i +  0], C0);
-      _mm_storeu_si128((__m128i*)&dst[i + 16], C1);
-    }
-    for (; i < length; ++i) dst[i] = src[i] - pred[i];
+  for (i = 0; i < max_pos; i += 32) {
+    const __m128i A0 = _mm_loadu_si128((const __m128i*)&src[i +  0]);
+    const __m128i A1 = _mm_loadu_si128((const __m128i*)&src[i + 16]);
+    const __m128i B0 = _mm_loadu_si128((const __m128i*)&pred[i +  0]);
+    const __m128i B1 = _mm_loadu_si128((const __m128i*)&pred[i + 16]);
+    const __m128i C0 = _mm_sub_epi8(A0, B0);
+    const __m128i C1 = _mm_sub_epi8(A1, B1);
+    _mm_storeu_si128((__m128i*)&dst[i +  0], C0);
+    _mm_storeu_si128((__m128i*)&dst[i + 16], C1);
   }
+  for (; i < length; ++i) dst[i] = src[i] - pred[i];
 }
 
 // Special case for left-based prediction (when preds==dst-1 or preds==src-1).
-static void PredictLineLeft(const uint8_t* src, uint8_t* dst, int length,
-                            int inverse) {
+static void PredictLineLeft(const uint8_t* src, uint8_t* dst, int length) {
   int i;
-  if (length <= 0) return;
-  if (inverse) {
-    const int max_pos = length & ~7;
-    __m128i last = _mm_set_epi32(0, 0, 0, dst[-1]);
-    for (i = 0; i < max_pos; i += 8) {
-      const __m128i A0 = _mm_loadl_epi64((const __m128i*)(src + i));
-      const __m128i A1 = _mm_add_epi8(A0, last);
-      const __m128i A2 = _mm_slli_si128(A1, 1);
-      const __m128i A3 = _mm_add_epi8(A1, A2);
-      const __m128i A4 = _mm_slli_si128(A3, 2);
-      const __m128i A5 = _mm_add_epi8(A3, A4);
-      const __m128i A6 = _mm_slli_si128(A5, 4);
-      const __m128i A7 = _mm_add_epi8(A5, A6);
-      _mm_storel_epi64((__m128i*)(dst + i), A7);
-      last = _mm_srli_epi64(A7, 56);
-    }
-    for (; i < length; ++i) dst[i] = src[i] + dst[i - 1];
-  } else {
-    const int max_pos = length & ~31;
-    for (i = 0; i < max_pos; i += 32) {
-      const __m128i A0 = _mm_loadu_si128((const __m128i*)(src + i +  0    ));
-      const __m128i B0 = _mm_loadu_si128((const __m128i*)(src + i +  0 - 1));
-      const __m128i A1 = _mm_loadu_si128((const __m128i*)(src + i + 16    ));
-      const __m128i B1 = _mm_loadu_si128((const __m128i*)(src + i + 16 - 1));
-      const __m128i C0 = _mm_sub_epi8(A0, B0);
-      const __m128i C1 = _mm_sub_epi8(A1, B1);
-      _mm_storeu_si128((__m128i*)(dst + i +  0), C0);
-      _mm_storeu_si128((__m128i*)(dst + i + 16), C1);
-    }
-    for (; i < length; ++i) dst[i] = src[i] - src[i - 1];
-  }
-}
-
-static void PredictLineC(const uint8_t* src, const uint8_t* pred,
-                         uint8_t* dst, int length, int inverse) {
-  int i;
-  if (inverse) {
-    for (i = 0; i < length; ++i) dst[i] = src[i] + pred[i];
-  } else {
-    for (i = 0; i < length; ++i) dst[i] = src[i] - pred[i];
+  const int max_pos = length & ~31;
+  assert(length >= 0);
+  for (i = 0; i < max_pos; i += 32) {
+    const __m128i A0 = _mm_loadu_si128((const __m128i*)(src + i +  0    ));
+    const __m128i B0 = _mm_loadu_si128((const __m128i*)(src + i +  0 - 1));
+    const __m128i A1 = _mm_loadu_si128((const __m128i*)(src + i + 16    ));
+    const __m128i B1 = _mm_loadu_si128((const __m128i*)(src + i + 16 - 1));
+    const __m128i C0 = _mm_sub_epi8(A0, B0);
+    const __m128i C1 = _mm_sub_epi8(A1, B1);
+    _mm_storeu_si128((__m128i*)(dst + i +  0), C0);
+    _mm_storeu_si128((__m128i*)(dst + i + 16), C1);
   }
+  for (; i < length; ++i) dst[i] = src[i] - src[i - 1];
 }
 
 //------------------------------------------------------------------------------
@@ -117,21 +74,18 @@ static void PredictLineC(const uint8_t* src, const uint8_t* pred,
 static WEBP_INLINE void DoHorizontalFilter(const uint8_t* in,
                                            int width, int height, int stride,
                                            int row, int num_rows,
-                                           int inverse, uint8_t* out) {
-  const uint8_t* preds;
+                                           uint8_t* out) {
   const size_t start_offset = row * stride;
   const int last_row = row + num_rows;
   SANITY_CHECK(in, out);
   in += start_offset;
   out += start_offset;
-  preds = inverse ? out : in;
 
   if (row == 0) {
     // Leftmost pixel is the same as input for topmost scanline.
     out[0] = in[0];
-    PredictLineLeft(in + 1, out + 1, width - 1, inverse);
+    PredictLineLeft(in + 1, out + 1, width - 1);
     row = 1;
-    preds += stride;
     in += stride;
     out += stride;
   }
@@ -139,10 +93,9 @@ static WEBP_INLINE void DoHorizontalFilter(const uint8_t* in,
   // Filter line-by-line.
   while (row < last_row) {
     // Leftmost pixel is predicted from above.
-    PredictLineC(in, preds - stride, out, 1, inverse);
-    PredictLineLeft(in + 1, out + 1, width - 1, inverse);
+    out[0] = in[0] - in[-stride];
+    PredictLineLeft(in + 1, out + 1, width - 1);
     ++row;
-    preds += stride;
     in += stride;
     out += stride;
   }
@@ -153,34 +106,27 @@ static WEBP_INLINE void DoHorizontalFilter(const uint8_t* in,
 
 static WEBP_INLINE void DoVerticalFilter(const uint8_t* in,
                                          int width, int height, int stride,
-                                         int row, int num_rows,
-                                         int inverse, uint8_t* out) {
-  const uint8_t* preds;
+                                         int row, int num_rows, uint8_t* out) {
   const size_t start_offset = row * stride;
   const int last_row = row + num_rows;
   SANITY_CHECK(in, out);
   in += start_offset;
   out += start_offset;
-  preds = inverse ? out : in;
 
   if (row == 0) {
     // Very first top-left pixel is copied.
     out[0] = in[0];
     // Rest of top scan-line is left-predicted.
-    PredictLineLeft(in + 1, out + 1, width - 1, inverse);
+    PredictLineLeft(in + 1, out + 1, width - 1);
     row = 1;
     in += stride;
     out += stride;
-  } else {
-    // We are starting from in-between. Make sure 'preds' points to prev row.
-    preds -= stride;
   }
 
   // Filter line-by-line.
   while (row < last_row) {
-    PredictLineTop(in, preds, out, width, inverse);
+    PredictLineTop(in, in - stride, out, width);
     ++row;
-    preds += stride;
     in += stride;
     out += stride;
   }
@@ -219,49 +165,10 @@ static void GradientPredictDirect(const uint8_t* const row,
   }
 }
 
-static void GradientPredictInverse(const uint8_t* const in,
-                                   const uint8_t* const top,
-                                   uint8_t* const row, int length) {
-  if (length > 0) {
-    int i;
-    const int max_pos = length & ~7;
-    const __m128i zero = _mm_setzero_si128();
-    __m128i A = _mm_set_epi32(0, 0, 0, row[-1]);   // left sample
-    for (i = 0; i < max_pos; i += 8) {
-      const __m128i tmp0 = _mm_loadl_epi64((const __m128i*)&top[i]);
-      const __m128i tmp1 = _mm_loadl_epi64((const __m128i*)&top[i - 1]);
-      const __m128i B = _mm_unpacklo_epi8(tmp0, zero);
-      const __m128i C = _mm_unpacklo_epi8(tmp1, zero);
-      const __m128i tmp2 = _mm_loadl_epi64((const __m128i*)&in[i]);
-      const __m128i D = _mm_unpacklo_epi8(tmp2, zero);   // base input
-      const __m128i E = _mm_sub_epi16(B, C);  // unclipped gradient basis B - C
-      __m128i out = zero;                     // accumulator for output
-      __m128i mask_hi = _mm_set_epi32(0, 0, 0, 0xff);
-      int k = 8;
-      while (1) {
-        const __m128i tmp3 = _mm_add_epi16(A, E);        // delta = A + B - C
-        const __m128i tmp4 = _mm_min_epi16(tmp3, mask_hi);
-        const __m128i tmp5 = _mm_max_epi16(tmp4, zero);  // clipped delta
-        const __m128i tmp6 = _mm_add_epi16(tmp5, D);     // add to in[] values
-        A = _mm_and_si128(tmp6, mask_hi);                // 1-complement clip
-        out = _mm_or_si128(out, A);                      // accumulate output
-        if (--k == 0) break;
-        A = _mm_slli_si128(A, 2);                        // rotate left sample
-        mask_hi = _mm_slli_si128(mask_hi, 2);            // rotate mask
-      }
-      A = _mm_srli_si128(A, 14);       // prepare left sample for next iteration
-      _mm_storel_epi64((__m128i*)&row[i], _mm_packus_epi16(out, zero));
-    }
-    for (; i < length; ++i) {
-      row[i] = in[i] + GradientPredictorC(row[i - 1], top[i], top[i - 1]);
-    }
-  }
-}
-
 static WEBP_INLINE void DoGradientFilter(const uint8_t* in,
                                          int width, int height, int stride,
                                          int row, int num_rows,
-                                         int inverse, uint8_t* out) {
+                                         uint8_t* out) {
   const size_t start_offset = row * stride;
   const int last_row = row + num_rows;
   SANITY_CHECK(in, out);
@@ -271,7 +178,7 @@ static WEBP_INLINE void DoGradientFilter(const uint8_t* in,
   // left prediction for top scan-line
   if (row == 0) {
     out[0] = in[0];
-    PredictLineLeft(in + 1, out + 1, width - 1, inverse);
+    PredictLineLeft(in + 1, out + 1, width - 1);
     row = 1;
     in += stride;
     out += stride;
@@ -279,13 +186,8 @@ static WEBP_INLINE void DoGradientFilter(const uint8_t* in,
 
   // Filter line-by-line.
   while (row < last_row) {
-    if (inverse) {
-      PredictLineC(in, out - stride, out, 1, inverse);  // predict from above
-      GradientPredictInverse(in + 1, out + 1 - stride, out + 1, width - 1);
-    } else {
-      PredictLineC(in, in - stride, out, 1, inverse);
-      GradientPredictDirect(in + 1, in + 1 - stride, out + 1, width - 1);
-    }
+    out[0] = in[0] - in[-stride];
+    GradientPredictDirect(in + 1, in + 1 - stride, out + 1, width - 1);
     ++row;
     in += stride;
     out += stride;
@@ -298,36 +200,112 @@ static WEBP_INLINE void DoGradientFilter(const uint8_t* in,
 
 static void HorizontalFilter(const uint8_t* data, int width, int height,
                              int stride, uint8_t* filtered_data) {
-  DoHorizontalFilter(data, width, height, stride, 0, height, 0, filtered_data);
+  DoHorizontalFilter(data, width, height, stride, 0, height, filtered_data);
 }
 
 static void VerticalFilter(const uint8_t* data, int width, int height,
                            int stride, uint8_t* filtered_data) {
-  DoVerticalFilter(data, width, height, stride, 0, height, 0, filtered_data);
+  DoVerticalFilter(data, width, height, stride, 0, height, filtered_data);
 }
 
-
 static void GradientFilter(const uint8_t* data, int width, int height,
                            int stride, uint8_t* filtered_data) {
-  DoGradientFilter(data, width, height, stride, 0, height, 0, filtered_data);
+  DoGradientFilter(data, width, height, stride, 0, height, filtered_data);
 }
 
-
 //------------------------------------------------------------------------------
+// Inverse transforms
 
-static void VerticalUnfilter(int width, int height, int stride, int row,
-                             int num_rows, uint8_t* data) {
-  DoVerticalFilter(data, width, height, stride, row, num_rows, 1, data);
+static void HorizontalUnfilter(const uint8_t* prev, const uint8_t* in,
+                               uint8_t* out, int width) {
+  int i;
+  __m128i last;
+  out[0] = in[0] + (prev == NULL ? 0 : prev[0]);
+  if (width <= 1) return;
+  last = _mm_set_epi32(0, 0, 0, out[0]);
+  for (i = 1; i + 8 <= width; i += 8) {
+    const __m128i A0 = _mm_loadl_epi64((const __m128i*)(in + i));
+    const __m128i A1 = _mm_add_epi8(A0, last);
+    const __m128i A2 = _mm_slli_si128(A1, 1);
+    const __m128i A3 = _mm_add_epi8(A1, A2);
+    const __m128i A4 = _mm_slli_si128(A3, 2);
+    const __m128i A5 = _mm_add_epi8(A3, A4);
+    const __m128i A6 = _mm_slli_si128(A5, 4);
+    const __m128i A7 = _mm_add_epi8(A5, A6);
+    _mm_storel_epi64((__m128i*)(out + i), A7);
+    last = _mm_srli_epi64(A7, 56);
+  }
+  for (; i < width; ++i) out[i] = in[i] + out[i - 1];
 }
 
-static void HorizontalUnfilter(int width, int height, int stride, int row,
-                               int num_rows, uint8_t* data) {
-  DoHorizontalFilter(data, width, height, stride, row, num_rows, 1, data);
+static void VerticalUnfilter(const uint8_t* prev, const uint8_t* in,
+                             uint8_t* out, int width) {
+  if (prev == NULL) {
+    HorizontalUnfilter(NULL, in, out, width);
+  } else {
+    int i;
+    const int max_pos = width & ~31;
+    assert(width >= 0);
+    for (i = 0; i < max_pos; i += 32) {
+      const __m128i A0 = _mm_loadu_si128((const __m128i*)&in[i +  0]);
+      const __m128i A1 = _mm_loadu_si128((const __m128i*)&in[i + 16]);
+      const __m128i B0 = _mm_loadu_si128((const __m128i*)&prev[i +  0]);
+      const __m128i B1 = _mm_loadu_si128((const __m128i*)&prev[i + 16]);
+      const __m128i C0 = _mm_add_epi8(A0, B0);
+      const __m128i C1 = _mm_add_epi8(A1, B1);
+      _mm_storeu_si128((__m128i*)&out[i +  0], C0);
+      _mm_storeu_si128((__m128i*)&out[i + 16], C1);
+    }
+    for (; i < width; ++i) out[i] = in[i] + prev[i];
+  }
 }
 
-static void GradientUnfilter(int width, int height, int stride, int row,
-                             int num_rows, uint8_t* data) {
-  DoGradientFilter(data, width, height, stride, row, num_rows, 1, data);
+static void GradientPredictInverse(const uint8_t* const in,
+                                   const uint8_t* const top,
+                                   uint8_t* const row, int length) {
+  if (length > 0) {
+    int i;
+    const int max_pos = length & ~7;
+    const __m128i zero = _mm_setzero_si128();
+    __m128i A = _mm_set_epi32(0, 0, 0, row[-1]);   // left sample
+    for (i = 0; i < max_pos; i += 8) {
+      const __m128i tmp0 = _mm_loadl_epi64((const __m128i*)&top[i]);
+      const __m128i tmp1 = _mm_loadl_epi64((const __m128i*)&top[i - 1]);
+      const __m128i B = _mm_unpacklo_epi8(tmp0, zero);
+      const __m128i C = _mm_unpacklo_epi8(tmp1, zero);
+      const __m128i D = _mm_loadl_epi64((const __m128i*)&in[i]);  // base input
+      const __m128i E = _mm_sub_epi16(B, C);  // unclipped gradient basis B - C
+      __m128i out = zero;                     // accumulator for output
+      __m128i mask_hi = _mm_set_epi32(0, 0, 0, 0xff);
+      int k = 8;
+      while (1) {
+        const __m128i tmp3 = _mm_add_epi16(A, E);           // delta = A + B - C
+        const __m128i tmp4 = _mm_packus_epi16(tmp3, zero);  // saturate delta
+        const __m128i tmp5 = _mm_add_epi8(tmp4, D);         // add to in[]
+        A = _mm_and_si128(tmp5, mask_hi);                   // 1-complement clip
+        out = _mm_or_si128(out, A);                         // accumulate output
+        if (--k == 0) break;
+        A = _mm_slli_si128(A, 1);                        // rotate left sample
+        mask_hi = _mm_slli_si128(mask_hi, 1);            // rotate mask
+        A = _mm_unpacklo_epi8(A, zero);                  // convert 8b->16b
+      }
+      A = _mm_srli_si128(A, 7);       // prepare left sample for next iteration
+      _mm_storel_epi64((__m128i*)&row[i], out);
+    }
+    for (; i < length; ++i) {
+      row[i] = in[i] + GradientPredictorC(row[i - 1], top[i], top[i - 1]);
+    }
+  }
+}
+
+static void GradientUnfilter(const uint8_t* prev, const uint8_t* in,
+                             uint8_t* out, int width) {
+  if (prev == NULL) {
+    HorizontalUnfilter(NULL, in, out, width);
+  } else {
+    out[0] = in[0] + prev[0];  // predict from above
+    GradientPredictInverse(in + 1, prev + 1, out + 1, width - 1);
+  }
 }
 
 //------------------------------------------------------------------------------
diff --git a/drivers/webp/dsp/lossless.c b/drivers/webp/dsp/lossless.c
index 5702eb3b17..af913efccb 100644
--- a/drivers/webp/dsp/lossless.c
+++ b/drivers/webp/dsp/lossless.c
@@ -28,9 +28,7 @@
 
 // In-place sum of each component with mod 256.
 static WEBP_INLINE void AddPixelsEq(uint32_t* a, uint32_t b) {
-  const uint32_t alpha_and_green = (*a & 0xff00ff00u) + (b & 0xff00ff00u);
-  const uint32_t red_and_blue = (*a & 0x00ff00ffu) + (b & 0x00ff00ffu);
-  *a = (alpha_and_green & 0xff00ff00u) | (red_and_blue & 0x00ff00ffu);
+  *a = VP8LAddPixels(*a, b);
 }
 
 static WEBP_INLINE uint32_t Average2(uint32_t a0, uint32_t a1) {
@@ -490,7 +488,7 @@ static void CopyOrSwap(const uint32_t* src, int num_pixels, uint8_t* dst,
 
 #if !defined(WORDS_BIGENDIAN)
 #if !defined(WEBP_REFERENCE_IMPLEMENTATION)
-      *(uint32_t*)dst = BSwap32(argb);
+      WebPUint32ToMem(dst, BSwap32(argb));
 #else  // WEBP_REFERENCE_IMPLEMENTATION
       dst[0] = (argb >> 24) & 0xff;
       dst[1] = (argb >> 16) & 0xff;
diff --git a/drivers/webp/dsp/lossless.h b/drivers/webp/dsp/lossless.h
index 149c6a01d3..7709b4fe85 100644
--- a/drivers/webp/dsp/lossless.h
+++ b/drivers/webp/dsp/lossless.h
@@ -29,9 +29,6 @@ extern "C" {
 #include "../enc/delta_palettization.h"
 #endif  // WEBP_EXPERIMENTAL_FEATURES
 
-// Not a trivial literal symbol.
-#define VP8L_NON_TRIVIAL_SYM (0xffffffff)
-
 //------------------------------------------------------------------------------
 // Decoding
 
@@ -161,7 +158,8 @@ void VP8LCollectColorBlueTransforms_C(const uint32_t* argb, int stride,
 
 void VP8LResidualImage(int width, int height, int bits, int low_effort,
                        uint32_t* const argb, uint32_t* const argb_scratch,
-                       uint32_t* const image);
+                       uint32_t* const image, int near_lossless, int exact,
+                       int used_subtract_green);
 
 void VP8LColorSpaceTransform(int width, int height, int bits, int quality,
                              uint32_t* const argb, uint32_t* image);
@@ -175,8 +173,27 @@ static WEBP_INLINE uint32_t VP8LSubSampleSize(uint32_t size,
   return (size + (1 << sampling_bits) - 1) >> sampling_bits;
 }
 
+// Converts near lossless quality into max number of bits shaved off.
+static WEBP_INLINE int VP8LNearLosslessBits(int near_lossless_quality) {
+  //    100 -> 0
+  // 80..99 -> 1
+  // 60..79 -> 2
+  // 40..59 -> 3
+  // 20..39 -> 4
+  //  0..19 -> 5
+  return 5 - near_lossless_quality / 20;
+}
+
 // -----------------------------------------------------------------------------
 // Faster logarithm for integers. Small values use a look-up table.
+
+// The threshold till approximate version of log_2 can be used.
+// Practically, we can get rid of the call to log() as the two values match to
+// very high degree (the ratio of these two is 0.99999x).
+// Keeping a high threshold for now.
+#define APPROX_LOG_WITH_CORRECTION_MAX  65536
+#define APPROX_LOG_MAX                   4096
+#define LOG_2_RECIPROCAL 1.44269504088896338700465094007086
 #define LOG_LOOKUP_IDX_MAX 256
 extern const float kLog2Table[LOG_LOOKUP_IDX_MAX];
 extern const float kSLog2Table[LOG_LOOKUP_IDX_MAX];
@@ -199,42 +216,55 @@ static WEBP_INLINE float VP8LFastSLog2(uint32_t v) {
 typedef double (*VP8LCostFunc)(const uint32_t* population, int length);
 typedef double (*VP8LCostCombinedFunc)(const uint32_t* X, const uint32_t* Y,
                                        int length);
+typedef float (*VP8LCombinedShannonEntropyFunc)(const int X[256],
+                                                const int Y[256]);
 
 extern VP8LCostFunc VP8LExtraCost;
 extern VP8LCostCombinedFunc VP8LExtraCostCombined;
+extern VP8LCombinedShannonEntropyFunc VP8LCombinedShannonEntropy;
 
 typedef struct {        // small struct to hold counters
   int counts[2];        // index: 0=zero steak, 1=non-zero streak
   int streaks[2][2];    // [zero/non-zero][streak<3 / streak>=3]
 } VP8LStreaks;
 
-typedef VP8LStreaks (*VP8LCostCountFunc)(const uint32_t* population,
-                                         int length);
 typedef VP8LStreaks (*VP8LCostCombinedCountFunc)(const uint32_t* X,
                                                  const uint32_t* Y, int length);
 
-extern VP8LCostCountFunc VP8LHuffmanCostCount;
 extern VP8LCostCombinedCountFunc VP8LHuffmanCostCombinedCount;
 
-// Get the symbol entropy for the distribution 'population'.
-// Set 'trivial_sym', if there's only one symbol present in the distribution.
-double VP8LPopulationCost(const uint32_t* const population, int length,
-                          uint32_t* const trivial_sym);
-
-// Get the combined symbol entropy for the distributions 'X' and 'Y'.
-double VP8LGetCombinedEntropy(const uint32_t* const X,
-                              const uint32_t* const Y, int length);
-
-double VP8LBitsEntropy(const uint32_t* const array, int n,
-                       uint32_t* const trivial_symbol);
-
-// Estimate how many bits the combined entropy of literals and distance
-// approximately maps to.
-double VP8LHistogramEstimateBits(const VP8LHistogram* const p);
-
-// This function estimates the cost in bits excluding the bits needed to
-// represent the entropy code itself.
-double VP8LHistogramEstimateBitsBulk(const VP8LHistogram* const p);
+typedef struct {            // small struct to hold bit entropy results
+  double entropy;           // entropy
+  uint32_t sum;             // sum of the population
+  int nonzeros;             // number of non-zero elements in the population
+  uint32_t max_val;         // maximum value in the population
+  uint32_t nonzero_code;    // index of the last non-zero in the population
+} VP8LBitEntropy;
+
+void VP8LBitEntropyInit(VP8LBitEntropy* const entropy);
+
+// Get the combined symbol bit entropy and Huffman cost stats for the
+// distributions 'X' and 'Y'. Those results can then be refined according to
+// codec specific heuristics.
+void VP8LGetCombinedEntropyUnrefined(const uint32_t* const X,
+                                     const uint32_t* const Y, int length,
+                                     VP8LBitEntropy* const bit_entropy,
+                                     VP8LStreaks* const stats);
+// Get the entropy for the distribution 'X'.
+void VP8LGetEntropyUnrefined(const uint32_t* const X, int length,
+                             VP8LBitEntropy* const bit_entropy,
+                             VP8LStreaks* const stats);
+
+void VP8LBitsEntropyUnrefined(const uint32_t* const array, int n,
+                              VP8LBitEntropy* const entropy);
+
+typedef void (*GetEntropyUnrefinedHelperFunc)(uint32_t val, int i,
+                                              uint32_t* const val_prev,
+                                              int* const i_prev,
+                                              VP8LBitEntropy* const bit_entropy,
+                                              VP8LStreaks* const stats);
+// Internal function used by VP8LGet*EntropyUnrefined.
+extern GetEntropyUnrefinedHelperFunc VP8LGetEntropyUnrefinedHelper;
 
 typedef void (*VP8LHistogramAddFunc)(const VP8LHistogram* const a,
                                      const VP8LHistogram* const b,
@@ -244,6 +274,11 @@ extern VP8LHistogramAddFunc VP8LHistogramAdd;
 // -----------------------------------------------------------------------------
 // PrefixEncode()
 
+typedef int (*VP8LVectorMismatchFunc)(const uint32_t* const array1,
+                                      const uint32_t* const array2, int length);
+// Returns the first index where array1 and array2 are different.
+extern VP8LVectorMismatchFunc VP8LVectorMismatch;
+
 static WEBP_INLINE int VP8LBitsLog2Ceiling(uint32_t n) {
   const int log_floor = BitsLog2Floor(n);
   if (n == (n & ~(n - 1)))  // zero or a power of two.
@@ -306,7 +341,14 @@ static WEBP_INLINE void VP8LPrefixEncode(int distance, int* const code,
   }
 }
 
-// In-place difference of each component with mod 256.
+// Sum of each component, mod 256.
+static WEBP_INLINE uint32_t VP8LAddPixels(uint32_t a, uint32_t b) {
+  const uint32_t alpha_and_green = (a & 0xff00ff00u) + (b & 0xff00ff00u);
+  const uint32_t red_and_blue = (a & 0x00ff00ffu) + (b & 0x00ff00ffu);
+  return (alpha_and_green & 0xff00ff00u) | (red_and_blue & 0x00ff00ffu);
+}
+
+// Difference of each component, mod 256.
 static WEBP_INLINE uint32_t VP8LSubPixels(uint32_t a, uint32_t b) {
   const uint32_t alpha_and_green =
       0x00ff00ffu + (a & 0xff00ff00u) - (b & 0xff00ff00u);
diff --git a/drivers/webp/dsp/lossless_enc.c b/drivers/webp/dsp/lossless_enc.c
index b3036f5384..256f6f5f8b 100644
--- a/drivers/webp/dsp/lossless_enc.c
+++ b/drivers/webp/dsp/lossless_enc.c
@@ -24,6 +24,9 @@
 
 #define MAX_DIFF_COST (1e30f)
 
+static const int kPredLowEffort = 11;
+static const uint32_t kMaskAlpha = 0xff000000;
+
 // lookup table for small values of log2(int)
 const float kLog2Table[LOG_LOOKUP_IDX_MAX] = {
   0.0000000000000000f, 0.0000000000000000f,
@@ -326,13 +329,6 @@ const uint8_t kPrefixEncodeExtraBitsValue[PREFIX_LOOKUP_IDX_MAX] = {
   112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126
 };
 
-// The threshold till approximate version of log_2 can be used.
-// Practically, we can get rid of the call to log() as the two values match to
-// very high degree (the ratio of these two is 0.99999x).
-// Keeping a high threshold for now.
-#define APPROX_LOG_WITH_CORRECTION_MAX  65536
-#define APPROX_LOG_MAX                   4096
-#define LOG_2_RECIPROCAL 1.44269504088896338700465094007086
 static float FastSLog2Slow(uint32_t v) {
   assert(v >= LOG_LOOKUP_IDX_MAX);
   if (v < APPROX_LOG_WITH_CORRECTION_MAX) {
@@ -386,6 +382,7 @@ static float FastLog2Slow(uint32_t v) {
 
 // Mostly used to reduce code size + readability
 static WEBP_INLINE int GetMin(int a, int b) { return (a > b) ? b : a; }
+static WEBP_INLINE int GetMax(int a, int b) { return (a < b) ? b : a; }
 
 //------------------------------------------------------------------------------
 // Methods to calculate Entropy (Shannon).
@@ -410,15 +407,15 @@ static float CombinedShannonEntropy(const int X[256], const int Y[256]) {
   int sumX = 0, sumXY = 0;
   for (i = 0; i < 256; ++i) {
     const int x = X[i];
-    const int xy = x + Y[i];
     if (x != 0) {
+      const int xy = x + Y[i];
       sumX += x;
       retval -= VP8LFastSLog2(x);
       sumXY += xy;
       retval -= VP8LFastSLog2(xy);
-    } else if (xy != 0) {
-      sumXY += xy;
-      retval -= VP8LFastSLog2(xy);
+    } else if (Y[i] != 0) {
+      sumXY += Y[i];
+      retval -= VP8LFastSLog2(Y[i]);
     }
   }
   retval += VP8LFastSLog2(sumX) + VP8LFastSLog2(sumXY);
@@ -432,225 +429,327 @@ static float PredictionCostSpatialHistogram(const int accumulated[4][256],
   for (i = 0; i < 4; ++i) {
     const double kExpValue = 0.94;
     retval += PredictionCostSpatial(tile[i], 1, kExpValue);
-    retval += CombinedShannonEntropy(tile[i], accumulated[i]);
+    retval += VP8LCombinedShannonEntropy(tile[i], accumulated[i]);
   }
   return (float)retval;
 }
 
-static WEBP_INLINE double BitsEntropyRefine(int nonzeros, int sum, int max_val,
-                                            double retval) {
-  double mix;
-  if (nonzeros < 5) {
-    if (nonzeros <= 1) {
-      return 0;
-    }
-    // Two symbols, they will be 0 and 1 in a Huffman code.
-    // Let's mix in a bit of entropy to favor good clustering when
-    // distributions of these are combined.
-    if (nonzeros == 2) {
-      return 0.99 * sum + 0.01 * retval;
-    }
-    // No matter what the entropy says, we cannot be better than min_limit
-    // with Huffman coding. I am mixing a bit of entropy into the
-    // min_limit since it produces much better (~0.5 %) compression results
-    // perhaps because of better entropy clustering.
-    if (nonzeros == 3) {
-      mix = 0.95;
-    } else {
-      mix = 0.7;  // nonzeros == 4.
-    }
-  } else {
-    mix = 0.627;
-  }
-
-  {
-    double min_limit = 2 * sum - max_val;
-    min_limit = mix * min_limit + (1.0 - mix) * retval;
-    return (retval < min_limit) ? min_limit : retval;
-  }
+void VP8LBitEntropyInit(VP8LBitEntropy* const entropy) {
+  entropy->entropy = 0.;
+  entropy->sum = 0;
+  entropy->nonzeros = 0;
+  entropy->max_val = 0;
+  entropy->nonzero_code = VP8L_NON_TRIVIAL_SYM;
 }
 
-// Returns the entropy for the symbols in the input array.
-// Also sets trivial_symbol to the code value, if the array has only one code
-// value. Otherwise, set it to VP8L_NON_TRIVIAL_SYM.
-double VP8LBitsEntropy(const uint32_t* const array, int n,
-                       uint32_t* const trivial_symbol) {
-  double retval = 0.;
-  uint32_t sum = 0;
-  uint32_t nonzero_code = VP8L_NON_TRIVIAL_SYM;
-  int nonzeros = 0;
-  uint32_t max_val = 0;
+void VP8LBitsEntropyUnrefined(const uint32_t* const array, int n,
+                              VP8LBitEntropy* const entropy) {
   int i;
+
+  VP8LBitEntropyInit(entropy);
+
   for (i = 0; i < n; ++i) {
     if (array[i] != 0) {
-      sum += array[i];
-      nonzero_code = i;
-      ++nonzeros;
-      retval -= VP8LFastSLog2(array[i]);
-      if (max_val < array[i]) {
-        max_val = array[i];
+      entropy->sum += array[i];
+      entropy->nonzero_code = i;
+      ++entropy->nonzeros;
+      entropy->entropy -= VP8LFastSLog2(array[i]);
+      if (entropy->max_val < array[i]) {
+        entropy->max_val = array[i];
       }
     }
   }
-  retval += VP8LFastSLog2(sum);
-  if (trivial_symbol != NULL) {
-    *trivial_symbol = (nonzeros == 1) ? nonzero_code : VP8L_NON_TRIVIAL_SYM;
-  }
-  return BitsEntropyRefine(nonzeros, sum, max_val, retval);
+  entropy->entropy += VP8LFastSLog2(entropy->sum);
 }
 
-static double InitialHuffmanCost(void) {
-  // Small bias because Huffman code length is typically not stored in
-  // full length.
-  static const int kHuffmanCodeOfHuffmanCodeSize = CODE_LENGTH_CODES * 3;
-  static const double kSmallBias = 9.1;
-  return kHuffmanCodeOfHuffmanCodeSize - kSmallBias;
-}
-
-// Finalize the Huffman cost based on streak numbers and length type (<3 or >=3)
-static double FinalHuffmanCost(const VP8LStreaks* const stats) {
-  double retval = InitialHuffmanCost();
-  retval += stats->counts[0] * 1.5625 + 0.234375 * stats->streaks[0][1];
-  retval += stats->counts[1] * 2.578125 + 0.703125 * stats->streaks[1][1];
-  retval += 1.796875 * stats->streaks[0][0];
-  retval += 3.28125 * stats->streaks[1][0];
-  return retval;
-}
+static WEBP_INLINE void GetEntropyUnrefinedHelper(
+    uint32_t val, int i, uint32_t* const val_prev, int* const i_prev,
+    VP8LBitEntropy* const bit_entropy, VP8LStreaks* const stats) {
+  const int streak = i - *i_prev;
+
+  // Gather info for the bit entropy.
+  if (*val_prev != 0) {
+    bit_entropy->sum += (*val_prev) * streak;
+    bit_entropy->nonzeros += streak;
+    bit_entropy->nonzero_code = *i_prev;
+    bit_entropy->entropy -= VP8LFastSLog2(*val_prev) * streak;
+    if (bit_entropy->max_val < *val_prev) {
+      bit_entropy->max_val = *val_prev;
+    }
+  }
 
-// Trampolines
-static double HuffmanCost(const uint32_t* const population, int length) {
-  const VP8LStreaks stats = VP8LHuffmanCostCount(population, length);
-  return FinalHuffmanCost(&stats);
-}
+  // Gather info for the Huffman cost.
+  stats->counts[*val_prev != 0] += (streak > 3);
+  stats->streaks[*val_prev != 0][(streak > 3)] += streak;
 
-// Aggregated costs
-double VP8LPopulationCost(const uint32_t* const population, int length,
-                          uint32_t* const trivial_sym) {
-  return
-      VP8LBitsEntropy(population, length, trivial_sym) +
-      HuffmanCost(population, length);
+  *val_prev = val;
+  *i_prev = i;
 }
 
-double VP8LGetCombinedEntropy(const uint32_t* const X,
-                              const uint32_t* const Y, int length) {
-  double bits_entropy_combined;
-  double huffman_cost_combined;
+void VP8LGetEntropyUnrefined(const uint32_t* const X, int length,
+                             VP8LBitEntropy* const bit_entropy,
+                             VP8LStreaks* const stats) {
   int i;
+  int i_prev = 0;
+  uint32_t x_prev = X[0];
 
-  // Bit entropy variables.
-  double retval = 0.;
-  int sum = 0;
-  int nonzeros = 0;
-  uint32_t max_val = 0;
-  int i_prev;
-  uint32_t xy;
-
-  // Huffman cost variables.
-  int streak = 0;
-  uint32_t xy_prev;
-  VP8LStreaks stats;
-  memset(&stats, 0, sizeof(stats));
-
-  // Treat the first value for the huffman cost: this is keeping the original
-  // behavior, even though there is no first streak.
-  // TODO(vrabaud): study proper behavior
-  xy = X[0] + Y[0];
-  ++stats.streaks[xy != 0][0];
-  xy_prev = xy;
-  i_prev = 0;
+  memset(stats, 0, sizeof(*stats));
+  VP8LBitEntropyInit(bit_entropy);
 
   for (i = 1; i < length; ++i) {
-    xy = X[i] + Y[i];
+    const uint32_t x = X[i];
+    if (x != x_prev) {
+      VP8LGetEntropyUnrefinedHelper(x, i, &x_prev, &i_prev, bit_entropy, stats);
+    }
+  }
+  VP8LGetEntropyUnrefinedHelper(0, i, &x_prev, &i_prev, bit_entropy, stats);
 
-    // Process data by streaks for both bit entropy and huffman cost.
-    if (xy != xy_prev) {
-      streak = i - i_prev;
-
-      // Gather info for the bit entropy.
-      if (xy_prev != 0) {
-        sum += xy_prev * streak;
-        nonzeros += streak;
-        retval -= VP8LFastSLog2(xy_prev) * streak;
-        if (max_val < xy_prev) {
-          max_val = xy_prev;
-        }
-      }
+  bit_entropy->entropy += VP8LFastSLog2(bit_entropy->sum);
+}
+
+void VP8LGetCombinedEntropyUnrefined(const uint32_t* const X,
+                                     const uint32_t* const Y, int length,
+                                     VP8LBitEntropy* const bit_entropy,
+                                     VP8LStreaks* const stats) {
+  int i = 1;
+  int i_prev = 0;
+  uint32_t xy_prev = X[0] + Y[0];
 
-      // Gather info for the huffman cost.
-      stats.counts[xy != 0] += (streak > 3);
-      stats.streaks[xy != 0][(streak > 3)] += streak;
+  memset(stats, 0, sizeof(*stats));
+  VP8LBitEntropyInit(bit_entropy);
 
-      xy_prev = xy;
-      i_prev = i;
+  for (i = 1; i < length; ++i) {
+    const uint32_t xy = X[i] + Y[i];
+    if (xy != xy_prev) {
+      VP8LGetEntropyUnrefinedHelper(xy, i, &xy_prev, &i_prev, bit_entropy,
+                                    stats);
     }
   }
+  VP8LGetEntropyUnrefinedHelper(0, i, &xy_prev, &i_prev, bit_entropy, stats);
 
-  // Finish off the last streak for bit entropy.
-  if (xy != 0) {
-    streak = i - i_prev;
-    sum += xy * streak;
-    nonzeros += streak;
-    retval -= VP8LFastSLog2(xy) * streak;
-    if (max_val < xy) {
-      max_val = xy;
-    }
+  bit_entropy->entropy += VP8LFastSLog2(bit_entropy->sum);
+}
+
+static WEBP_INLINE void UpdateHisto(int histo_argb[4][256], uint32_t argb) {
+  ++histo_argb[0][argb >> 24];
+  ++histo_argb[1][(argb >> 16) & 0xff];
+  ++histo_argb[2][(argb >> 8) & 0xff];
+  ++histo_argb[3][argb & 0xff];
+}
+
+//------------------------------------------------------------------------------
+
+static WEBP_INLINE uint32_t Predict(VP8LPredictorFunc pred_func,
+                                    int x, int y,
+                                    const uint32_t* current_row,
+                                    const uint32_t* upper_row) {
+  if (y == 0) {
+    return (x == 0) ? ARGB_BLACK : current_row[x - 1];  // Left.
+  } else if (x == 0) {
+    return upper_row[x];  // Top.
+  } else {
+    return pred_func(current_row[x - 1], upper_row + x);
   }
-  // Huffman cost is not updated with the last streak to keep original behavior.
-  // TODO(vrabaud): study proper behavior
+}
 
-  retval += VP8LFastSLog2(sum);
-  bits_entropy_combined = BitsEntropyRefine(nonzeros, sum, max_val, retval);
+static int MaxDiffBetweenPixels(uint32_t p1, uint32_t p2) {
+  const int diff_a = abs((int)(p1 >> 24) - (int)(p2 >> 24));
+  const int diff_r = abs((int)((p1 >> 16) & 0xff) - (int)((p2 >> 16) & 0xff));
+  const int diff_g = abs((int)((p1 >> 8) & 0xff) - (int)((p2 >> 8) & 0xff));
+  const int diff_b = abs((int)(p1 & 0xff) - (int)(p2 & 0xff));
+  return GetMax(GetMax(diff_a, diff_r), GetMax(diff_g, diff_b));
+}
 
-  huffman_cost_combined = FinalHuffmanCost(&stats);
+static int MaxDiffAroundPixel(uint32_t current, uint32_t up, uint32_t down,
+                              uint32_t left, uint32_t right) {
+  const int diff_up = MaxDiffBetweenPixels(current, up);
+  const int diff_down = MaxDiffBetweenPixels(current, down);
+  const int diff_left = MaxDiffBetweenPixels(current, left);
+  const int diff_right = MaxDiffBetweenPixels(current, right);
+  return GetMax(GetMax(diff_up, diff_down), GetMax(diff_left, diff_right));
+}
 
-  return bits_entropy_combined + huffman_cost_combined;
+static uint32_t AddGreenToBlueAndRed(uint32_t argb) {
+  const uint32_t green = (argb >> 8) & 0xff;
+  uint32_t red_blue = argb & 0x00ff00ffu;
+  red_blue += (green << 16) | green;
+  red_blue &= 0x00ff00ffu;
+  return (argb & 0xff00ff00u) | red_blue;
 }
 
-// Estimates the Entropy + Huffman + other block overhead size cost.
-double VP8LHistogramEstimateBits(const VP8LHistogram* const p) {
-  return
-      VP8LPopulationCost(
-          p->literal_, VP8LHistogramNumCodes(p->palette_code_bits_), NULL)
-      + VP8LPopulationCost(p->red_, NUM_LITERAL_CODES, NULL)
-      + VP8LPopulationCost(p->blue_, NUM_LITERAL_CODES, NULL)
-      + VP8LPopulationCost(p->alpha_, NUM_LITERAL_CODES, NULL)
-      + VP8LPopulationCost(p->distance_, NUM_DISTANCE_CODES, NULL)
-      + VP8LExtraCost(p->literal_ + NUM_LITERAL_CODES, NUM_LENGTH_CODES)
-      + VP8LExtraCost(p->distance_, NUM_DISTANCE_CODES);
+static void MaxDiffsForRow(int width, int stride, const uint32_t* const argb,
+                           uint8_t* const max_diffs, int used_subtract_green) {
+  uint32_t current, up, down, left, right;
+  int x;
+  if (width <= 2) return;
+  current = argb[0];
+  right = argb[1];
+  if (used_subtract_green) {
+    current = AddGreenToBlueAndRed(current);
+    right = AddGreenToBlueAndRed(right);
+  }
+  // max_diffs[0] and max_diffs[width - 1] are never used.
+  for (x = 1; x < width - 1; ++x) {
+    up = argb[-stride + x];
+    down = argb[stride + x];
+    left = current;
+    current = right;
+    right = argb[x + 1];
+    if (used_subtract_green) {
+      up = AddGreenToBlueAndRed(up);
+      down = AddGreenToBlueAndRed(down);
+      right = AddGreenToBlueAndRed(right);
+    }
+    max_diffs[x] = MaxDiffAroundPixel(current, up, down, left, right);
+  }
 }
 
-double VP8LHistogramEstimateBitsBulk(const VP8LHistogram* const p) {
-  return
-      VP8LBitsEntropy(p->literal_, VP8LHistogramNumCodes(p->palette_code_bits_),
-                  NULL)
-      + VP8LBitsEntropy(p->red_, NUM_LITERAL_CODES, NULL)
-      + VP8LBitsEntropy(p->blue_, NUM_LITERAL_CODES, NULL)
-      + VP8LBitsEntropy(p->alpha_, NUM_LITERAL_CODES, NULL)
-      + VP8LBitsEntropy(p->distance_, NUM_DISTANCE_CODES, NULL)
-      + VP8LExtraCost(p->literal_ + NUM_LITERAL_CODES, NUM_LENGTH_CODES)
-      + VP8LExtraCost(p->distance_, NUM_DISTANCE_CODES);
+// Quantize the difference between the actual component value and its prediction
+// to a multiple of quantization, working modulo 256, taking care not to cross
+// a boundary (inclusive upper limit).
+static uint8_t NearLosslessComponent(uint8_t value, uint8_t predict,
+                                     uint8_t boundary, int quantization) {
+  const int residual = (value - predict) & 0xff;
+  const int boundary_residual = (boundary - predict) & 0xff;
+  const int lower = residual & ~(quantization - 1);
+  const int upper = lower + quantization;
+  // Resolve ties towards a value closer to the prediction (i.e. towards lower
+  // if value comes after prediction and towards upper otherwise).
+  const int bias = ((boundary - value) & 0xff) < boundary_residual;
+  if (residual - lower < upper - residual + bias) {
+    // lower is closer to residual than upper.
+    if (residual > boundary_residual && lower <= boundary_residual) {
+      // Halve quantization step to avoid crossing boundary. This midpoint is
+      // on the same side of boundary as residual because midpoint >= residual
+      // (since lower is closer than upper) and residual is above the boundary.
+      return lower + (quantization >> 1);
+    }
+    return lower;
+  } else {
+    // upper is closer to residual than lower.
+    if (residual <= boundary_residual && upper > boundary_residual) {
+      // Halve quantization step to avoid crossing boundary. This midpoint is
+      // on the same side of boundary as residual because midpoint <= residual
+      // (since upper is closer than lower) and residual is below the boundary.
+      return lower + (quantization >> 1);
+    }
+    return upper & 0xff;
+  }
 }
 
-static WEBP_INLINE void UpdateHisto(int histo_argb[4][256], uint32_t argb) {
-  ++histo_argb[0][argb >> 24];
-  ++histo_argb[1][(argb >> 16) & 0xff];
-  ++histo_argb[2][(argb >> 8) & 0xff];
-  ++histo_argb[3][argb & 0xff];
+// Quantize every component of the difference between the actual pixel value and
+// its prediction to a multiple of a quantization (a power of 2, not larger than
+// max_quantization which is a power of 2, smaller than max_diff). Take care if
+// value and predict have undergone subtract green, which means that red and
+// blue are represented as offsets from green.
+static uint32_t NearLossless(uint32_t value, uint32_t predict,
+                             int max_quantization, int max_diff,
+                             int used_subtract_green) {
+  int quantization;
+  uint8_t new_green = 0;
+  uint8_t green_diff = 0;
+  uint8_t a, r, g, b;
+  if (max_diff <= 2) {
+    return VP8LSubPixels(value, predict);
+  }
+  quantization = max_quantization;
+  while (quantization >= max_diff) {
+    quantization >>= 1;
+  }
+  if ((value >> 24) == 0 || (value >> 24) == 0xff) {
+    // Preserve transparency of fully transparent or fully opaque pixels.
+    a = ((value >> 24) - (predict >> 24)) & 0xff;
+  } else {
+    a = NearLosslessComponent(value >> 24, predict >> 24, 0xff, quantization);
+  }
+  g = NearLosslessComponent((value >> 8) & 0xff, (predict >> 8) & 0xff, 0xff,
+                            quantization);
+  if (used_subtract_green) {
+    // The green offset will be added to red and blue components during decoding
+    // to obtain the actual red and blue values.
+    new_green = ((predict >> 8) + g) & 0xff;
+    // The amount by which green has been adjusted during quantization. It is
+    // subtracted from red and blue for compensation, to avoid accumulating two
+    // quantization errors in them.
+    green_diff = (new_green - (value >> 8)) & 0xff;
+  }
+  r = NearLosslessComponent(((value >> 16) - green_diff) & 0xff,
+                            (predict >> 16) & 0xff, 0xff - new_green,
+                            quantization);
+  b = NearLosslessComponent((value - green_diff) & 0xff, predict & 0xff,
+                            0xff - new_green, quantization);
+  return ((uint32_t)a << 24) | ((uint32_t)r << 16) | ((uint32_t)g << 8) | b;
 }
 
-//------------------------------------------------------------------------------
+// Returns the difference between the pixel and its prediction. In case of a
+// lossy encoding, updates the source image to avoid propagating the deviation
+// further to pixels which depend on the current pixel for their predictions.
+static WEBP_INLINE uint32_t GetResidual(int width, int height,
+                                        uint32_t* const upper_row,
+                                        uint32_t* const current_row,
+                                        const uint8_t* const max_diffs,
+                                        int mode, VP8LPredictorFunc pred_func,
+                                        int x, int y, int max_quantization,
+                                        int exact, int used_subtract_green) {
+  const uint32_t predict = Predict(pred_func, x, y, current_row, upper_row);
+  uint32_t residual;
+  if (max_quantization == 1 || mode == 0 || y == 0 || y == height - 1 ||
+      x == 0 || x == width - 1) {
+    residual = VP8LSubPixels(current_row[x], predict);
+  } else {
+    residual = NearLossless(current_row[x], predict, max_quantization,
+                            max_diffs[x], used_subtract_green);
+    // Update the source image.
+    current_row[x] = VP8LAddPixels(predict, residual);
+    // x is never 0 here so we do not need to update upper_row like below.
+  }
+  if (!exact && (current_row[x] & kMaskAlpha) == 0) {
+    // If alpha is 0, cleanup RGB. We can choose the RGB values of the residual
+    // for best compression. The prediction of alpha itself can be non-zero and
+    // must be kept though. We choose RGB of the residual to be 0.
+    residual &= kMaskAlpha;
+    // Update the source image.
+    current_row[x] = predict & ~kMaskAlpha;
+    // The prediction for the rightmost pixel in a row uses the leftmost pixel
+    // in that row as its top-right context pixel. Hence if we change the
+    // leftmost pixel of current_row, the corresponding change must be applied
+    // to upper_row as well where top-right context is being read from.
+    if (x == 0 && y != 0) upper_row[width] = current_row[0];
+  }
+  return residual;
+}
 
 // Returns best predictor and updates the accumulated histogram.
+// If max_quantization > 1, assumes that near lossless processing will be
+// applied, quantizing residuals to multiples of quantization levels up to
+// max_quantization (the actual quantization level depends on smoothness near
+// the given pixel).
 static int GetBestPredictorForTile(int width, int height,
                                    int tile_x, int tile_y, int bits,
                                    int accumulated[4][256],
-                                   const uint32_t* const argb_scratch) {
+                                   uint32_t* const argb_scratch,
+                                   const uint32_t* const argb,
+                                   int max_quantization,
+                                   int exact, int used_subtract_green) {
   const int kNumPredModes = 14;
-  const int col_start = tile_x << bits;
-  const int row_start = tile_y << bits;
+  const int start_x = tile_x << bits;
+  const int start_y = tile_y << bits;
   const int tile_size = 1 << bits;
-  const int max_y = GetMin(tile_size, height - row_start);
-  const int max_x = GetMin(tile_size, width - col_start);
+  const int max_y = GetMin(tile_size, height - start_y);
+  const int max_x = GetMin(tile_size, width - start_x);
+  // Whether there exist columns just outside the tile.
+  const int have_left = (start_x > 0);
+  const int have_right = (max_x < width - start_x);
+  // Position and size of the strip covering the tile and adjacent columns if
+  // they exist.
+  const int context_start_x = start_x - have_left;
+  const int context_width = max_x + have_left + have_right;
+  // The width of upper_row and current_row is one pixel larger than image width
+  // to allow the top right pixel to point to the leftmost pixel of the next row
+  // when at the right edge.
+  uint32_t* upper_row = argb_scratch;
+  uint32_t* current_row = upper_row + width + 1;
+  uint8_t* const max_diffs = (uint8_t*)(current_row + width + 1);
   float best_diff = MAX_DIFF_COST;
   int best_mode = 0;
   int mode;
@@ -659,30 +758,46 @@ static int GetBestPredictorForTile(int width, int height,
   // Need pointers to be able to swap arrays.
   int (*histo_argb)[256] = histo_stack_1;
   int (*best_histo)[256] = histo_stack_2;
-
   int i, j;
+
   for (mode = 0; mode < kNumPredModes; ++mode) {
-    const uint32_t* current_row = argb_scratch;
     const VP8LPredictorFunc pred_func = VP8LPredictors[mode];
     float cur_diff;
-    int y;
+    int relative_y;
     memset(histo_argb, 0, sizeof(histo_stack_1));
-    for (y = 0; y < max_y; ++y) {
-      int x;
-      const int row = row_start + y;
-      const uint32_t* const upper_row = current_row;
-      current_row = upper_row + width;
-      for (x = 0; x < max_x; ++x) {
-        const int col = col_start + x;
-        uint32_t predict;
-        if (row == 0) {
-          predict = (col == 0) ? ARGB_BLACK : current_row[col - 1];  // Left.
-        } else if (col == 0) {
-          predict = upper_row[col];  // Top.
-        } else {
-          predict = pred_func(current_row[col - 1], upper_row + col);
-        }
-        UpdateHisto(histo_argb, VP8LSubPixels(current_row[col], predict));
+    if (start_y > 0) {
+      // Read the row above the tile which will become the first upper_row.
+      // Include a pixel to the left if it exists; include a pixel to the right
+      // in all cases (wrapping to the leftmost pixel of the next row if it does
+      // not exist).
+      memcpy(current_row + context_start_x,
+             argb + (start_y - 1) * width + context_start_x,
+             sizeof(*argb) * (max_x + have_left + 1));
+    }
+    for (relative_y = 0; relative_y < max_y; ++relative_y) {
+      const int y = start_y + relative_y;
+      int relative_x;
+      uint32_t* tmp = upper_row;
+      upper_row = current_row;
+      current_row = tmp;
+      // Read current_row. Include a pixel to the left if it exists; include a
+      // pixel to the right in all cases except at the bottom right corner of
+      // the image (wrapping to the leftmost pixel of the next row if it does
+      // not exist in the current row).
+      memcpy(current_row + context_start_x,
+             argb + y * width + context_start_x,
+             sizeof(*argb) * (max_x + have_left + (y + 1 < height)));
+      if (max_quantization > 1 && y >= 1 && y + 1 < height) {
+        MaxDiffsForRow(context_width, width, argb + y * width + context_start_x,
+                       max_diffs + context_start_x, used_subtract_green);
+      }
+
+      for (relative_x = 0; relative_x < max_x; ++relative_x) {
+        const int x = start_x + relative_x;
+        UpdateHisto(histo_argb,
+                    GetResidual(width, height, upper_row, current_row,
+                                max_diffs, mode, pred_func, x, y,
+                                max_quantization, exact, used_subtract_green));
       }
     }
     cur_diff = PredictionCostSpatialHistogram(
@@ -705,80 +820,103 @@ static int GetBestPredictorForTile(int width, int height,
   return best_mode;
 }
 
+// Converts pixels of the image to residuals with respect to predictions.
+// If max_quantization > 1, applies near lossless processing, quantizing
+// residuals to multiples of quantization levels up to max_quantization
+// (the actual quantization level depends on smoothness near the given pixel).
 static void CopyImageWithPrediction(int width, int height,
                                     int bits, uint32_t* const modes,
                                     uint32_t* const argb_scratch,
-                                    uint32_t* const argb) {
+                                    uint32_t* const argb,
+                                    int low_effort, int max_quantization,
+                                    int exact, int used_subtract_green) {
   const int tiles_per_row = VP8LSubSampleSize(width, bits);
   const int mask = (1 << bits) - 1;
-  // The row size is one pixel longer to allow the top right pixel to point to
-  // the leftmost pixel of the next row when at the right edge.
-  uint32_t* current_row = argb_scratch;
-  uint32_t* upper_row = argb_scratch + width + 1;
+  // The width of upper_row and current_row is one pixel larger than image width
+  // to allow the top right pixel to point to the leftmost pixel of the next row
+  // when at the right edge.
+  uint32_t* upper_row = argb_scratch;
+  uint32_t* current_row = upper_row + width + 1;
+  uint8_t* current_max_diffs = (uint8_t*)(current_row + width + 1);
+  uint8_t* lower_max_diffs = current_max_diffs + width;
   int y;
-  VP8LPredictorFunc pred_func = 0;
+  int mode = 0;
+  VP8LPredictorFunc pred_func = NULL;
 
   for (y = 0; y < height; ++y) {
     int x;
-    uint32_t* tmp = upper_row;
+    uint32_t* const tmp32 = upper_row;
     upper_row = current_row;
-    current_row = tmp;
-    memcpy(current_row, argb + y * width, sizeof(*current_row) * width);
-    current_row[width] = (y + 1 < height) ? argb[(y + 1) * width] : ARGB_BLACK;
-    for (x = 0; x < width; ++x) {
-      uint32_t predict;
-      if ((x & mask) == 0) {
-        const int mode =
-            (modes[(y >> bits) * tiles_per_row + (x >> bits)] >> 8) & 0xff;
-        pred_func = VP8LPredictors[mode];
+    current_row = tmp32;
+    memcpy(current_row, argb + y * width,
+           sizeof(*argb) * (width + (y + 1 < height)));
+
+    if (low_effort) {
+      for (x = 0; x < width; ++x) {
+        const uint32_t predict = Predict(VP8LPredictors[kPredLowEffort], x, y,
+                                         current_row, upper_row);
+        argb[y * width + x] = VP8LSubPixels(current_row[x], predict);
+      }
+    } else {
+      if (max_quantization > 1) {
+        // Compute max_diffs for the lower row now, because that needs the
+        // contents of argb for the current row, which we will overwrite with
+        // residuals before proceeding with the next row.
+        uint8_t* const tmp8 = current_max_diffs;
+        current_max_diffs = lower_max_diffs;
+        lower_max_diffs = tmp8;
+        if (y + 2 < height) {
+          MaxDiffsForRow(width, width, argb + (y + 1) * width, lower_max_diffs,
+                         used_subtract_green);
+        }
       }
-      if (y == 0) {
-        predict = (x == 0) ? ARGB_BLACK : current_row[x - 1];  // Left.
-      } else if (x == 0) {
-        predict = upper_row[x];  // Top.
-      } else {
-        predict = pred_func(current_row[x - 1], upper_row + x);
+      for (x = 0; x < width; ++x) {
+        if ((x & mask) == 0) {
+          mode = (modes[(y >> bits) * tiles_per_row + (x >> bits)] >> 8) & 0xff;
+          pred_func = VP8LPredictors[mode];
+        }
+        argb[y * width + x] = GetResidual(
+            width, height, upper_row, current_row, current_max_diffs, mode,
+            pred_func, x, y, max_quantization, exact, used_subtract_green);
       }
-      argb[y * width + x] = VP8LSubPixels(current_row[x], predict);
     }
   }
 }
 
+// Finds the best predictor for each tile, and converts the image to residuals
+// with respect to predictions. If near_lossless_quality < 100, applies
+// near lossless processing, shaving off more bits of residuals for lower
+// qualities.
 void VP8LResidualImage(int width, int height, int bits, int low_effort,
                        uint32_t* const argb, uint32_t* const argb_scratch,
-                       uint32_t* const image) {
-  const int max_tile_size = 1 << bits;
+                       uint32_t* const image, int near_lossless_quality,
+                       int exact, int used_subtract_green) {
   const int tiles_per_row = VP8LSubSampleSize(width, bits);
   const int tiles_per_col = VP8LSubSampleSize(height, bits);
-  const int kPredLowEffort = 11;
-  uint32_t* const upper_row = argb_scratch;
-  uint32_t* const current_tile_rows = argb_scratch + width;
   int tile_y;
   int histo[4][256];
-  if (!low_effort) memset(histo, 0, sizeof(histo));
-  for (tile_y = 0; tile_y < tiles_per_col; ++tile_y) {
-    const int tile_y_offset = tile_y * max_tile_size;
-    const int this_tile_height =
-        (tile_y < tiles_per_col - 1) ? max_tile_size : height - tile_y_offset;
-    int tile_x;
-    if (tile_y > 0) {
-      memcpy(upper_row, current_tile_rows + (max_tile_size - 1) * width,
-             width * sizeof(*upper_row));
+  const int max_quantization = 1 << VP8LNearLosslessBits(near_lossless_quality);
+  if (low_effort) {
+    int i;
+    for (i = 0; i < tiles_per_row * tiles_per_col; ++i) {
+      image[i] = ARGB_BLACK | (kPredLowEffort << 8);
     }
-    memcpy(current_tile_rows, &argb[tile_y_offset * width],
-           this_tile_height * width * sizeof(*current_tile_rows));
-    for (tile_x = 0; tile_x < tiles_per_row; ++tile_x) {
-      const int pred =
-          low_effort ? kPredLowEffort :
-                       GetBestPredictorForTile(width, height,
-                                               tile_x, tile_y, bits,
-                                               (int (*)[256])histo,
-                                               argb_scratch);
-      image[tile_y * tiles_per_row + tile_x] = 0xff000000u | (pred << 8);
+  } else {
+    memset(histo, 0, sizeof(histo));
+    for (tile_y = 0; tile_y < tiles_per_col; ++tile_y) {
+      int tile_x;
+      for (tile_x = 0; tile_x < tiles_per_row; ++tile_x) {
+        const int pred = GetBestPredictorForTile(width, height, tile_x, tile_y,
+            bits, histo, argb_scratch, argb, max_quantization, exact,
+            used_subtract_green);
+        image[tile_y * tiles_per_row + tile_x] = ARGB_BLACK | (pred << 8);
+      }
     }
   }
 
-  CopyImageWithPrediction(width, height, bits, image, argb_scratch, argb);
+  CopyImageWithPrediction(width, height, bits, image, argb_scratch, argb,
+                          low_effort, max_quantization, exact,
+                          used_subtract_green);
 }
 
 void VP8LSubtractGreenFromBlueAndRed_C(uint32_t* argb_data, int num_pixels) {
@@ -860,7 +998,7 @@ static float PredictionCostCrossColor(const int accumulated[256],
   // Favor low entropy, locally and globally.
   // Favor small absolute values for PredictionCostSpatial
   static const double kExpValue = 2.4;
-  return CombinedShannonEntropy(counts, accumulated) +
+  return VP8LCombinedShannonEntropy(counts, accumulated) +
          PredictionCostSpatial(counts, 3, kExpValue);
 }
 
@@ -1124,6 +1262,17 @@ void VP8LColorSpaceTransform(int width, int height, int bits, int quality,
 }
 
 //------------------------------------------------------------------------------
+
+static int VectorMismatch(const uint32_t* const array1,
+                          const uint32_t* const array2, int length) {
+  int match_len = 0;
+
+  while (match_len < length && array1[match_len] == array2[match_len]) {
+    ++match_len;
+  }
+  return match_len;
+}
+
 // Bundles multiple (1, 2, 4 or 8) pixels into a single pixel.
 void VP8LBundleColorMap(const uint8_t* const row, int width,
                         int xbits, uint32_t* const dst) {
@@ -1165,27 +1314,6 @@ static double ExtraCostCombined(const uint32_t* X, const uint32_t* Y,
   return cost;
 }
 
-// Returns the various RLE counts
-static VP8LStreaks HuffmanCostCount(const uint32_t* population, int length) {
-  int i;
-  int streak = 0;
-  VP8LStreaks stats;
-  memset(&stats, 0, sizeof(stats));
-  for (i = 0; i < length - 1; ++i) {
-    ++streak;
-    if (population[i] == population[i + 1]) {
-      continue;
-    }
-    stats.counts[population[i] != 0] += (streak > 3);
-    stats.streaks[population[i] != 0][(streak > 3)] += streak;
-    streak = 0;
-  }
-  ++streak;
-  stats.counts[population[i] != 0] += (streak > 3);
-  stats.streaks[population[i] != 0][(streak > 3)] += streak;
-  return stats;
-}
-
 //------------------------------------------------------------------------------
 
 static void HistogramAdd(const VP8LHistogram* const a,
@@ -1235,11 +1363,14 @@ VP8LFastLog2SlowFunc VP8LFastSLog2Slow;
 
 VP8LCostFunc VP8LExtraCost;
 VP8LCostCombinedFunc VP8LExtraCostCombined;
+VP8LCombinedShannonEntropyFunc VP8LCombinedShannonEntropy;
 
-VP8LCostCountFunc VP8LHuffmanCostCount;
+GetEntropyUnrefinedHelperFunc VP8LGetEntropyUnrefinedHelper;
 
 VP8LHistogramAddFunc VP8LHistogramAdd;
 
+VP8LVectorMismatchFunc VP8LVectorMismatch;
+
 extern void VP8LEncDspInitSSE2(void);
 extern void VP8LEncDspInitSSE41(void);
 extern void VP8LEncDspInitNEON(void);
@@ -1266,11 +1397,14 @@ WEBP_TSAN_IGNORE_FUNCTION void VP8LEncDspInit(void) {
 
   VP8LExtraCost = ExtraCost;
   VP8LExtraCostCombined = ExtraCostCombined;
+  VP8LCombinedShannonEntropy = CombinedShannonEntropy;
 
-  VP8LHuffmanCostCount = HuffmanCostCount;
+  VP8LGetEntropyUnrefinedHelper = GetEntropyUnrefinedHelper;
 
   VP8LHistogramAdd = HistogramAdd;
 
+  VP8LVectorMismatch = VectorMismatch;
+
   // If defined, use CPUInfo() to overwrite some pointers with faster versions.
   if (VP8GetCPUInfo != NULL) {
 #if defined(WEBP_USE_SSE2)
diff --git a/drivers/webp/dsp/lossless_enc_mips32.c b/drivers/webp/dsp/lossless_enc_mips32.c
index 0468a5aac2..49c666d4fd 100644
--- a/drivers/webp/dsp/lossless_enc_mips32.c
+++ b/drivers/webp/dsp/lossless_enc_mips32.c
@@ -22,10 +22,6 @@
 #include <stdlib.h>
 #include <string.h>
 
-#define APPROX_LOG_WITH_CORRECTION_MAX  65536
-#define APPROX_LOG_MAX                   4096
-#define LOG_2_RECIPROCAL 1.44269504088896338700465094007086
-
 static float FastSLog2Slow(uint32_t v) {
   assert(v >= LOG_LOOKUP_IDX_MAX);
   if (v < APPROX_LOG_WITH_CORRECTION_MAX) {
@@ -217,51 +213,31 @@ static double ExtraCostCombined(const uint32_t* const X,
   );
 
 // Returns the various RLE counts
-static VP8LStreaks HuffmanCostCount(const uint32_t* population, int length) {
-  int i;
-  int streak = 0;
-  VP8LStreaks stats;
-  int* const pstreaks = &stats.streaks[0][0];
-  int* const pcnts = &stats.counts[0];
+static WEBP_INLINE void GetEntropyUnrefinedHelper(
+    uint32_t val, int i, uint32_t* const val_prev, int* const i_prev,
+    VP8LBitEntropy* const bit_entropy, VP8LStreaks* const stats) {
+  int* const pstreaks = &stats->streaks[0][0];
+  int* const pcnts = &stats->counts[0];
   int temp0, temp1, temp2, temp3;
-  memset(&stats, 0, sizeof(stats));
-  for (i = 0; i < length - 1; ++i) {
-    ++streak;
-    if (population[i] == population[i + 1]) {
-      continue;
+  const int streak = i - *i_prev;
+
+  // Gather info for the bit entropy.
+  if (*val_prev != 0) {
+    bit_entropy->sum += (*val_prev) * streak;
+    bit_entropy->nonzeros += streak;
+    bit_entropy->nonzero_code = *i_prev;
+    bit_entropy->entropy -= VP8LFastSLog2(*val_prev) * streak;
+    if (bit_entropy->max_val < *val_prev) {
+      bit_entropy->max_val = *val_prev;
     }
-    temp0 = (population[i] != 0);
-    HUFFMAN_COST_PASS
-    streak = 0;
   }
-  ++streak;
-  temp0 = (population[i] != 0);
-  HUFFMAN_COST_PASS
 
-  return stats;
-}
+  // Gather info for the Huffman cost.
+  temp0 = (*val_prev != 0);
+  HUFFMAN_COST_PASS
 
-static VP8LStreaks HuffmanCostCombinedCount(const uint32_t* X,
-                                            const uint32_t* Y, int length) {
-  int i;
-  int streak = 0;
-  uint32_t xy_prev = 0xffffffff;
-  VP8LStreaks stats;
-  int* const pstreaks = &stats.streaks[0][0];
-  int* const pcnts = &stats.counts[0];
-  int temp0, temp1, temp2, temp3;
-  memset(&stats, 0, sizeof(stats));
-  for (i = 0; i < length; ++i) {
-    const uint32_t xy = X[i] + Y[i];
-    ++streak;
-    if (xy != xy_prev) {
-      temp0 = (xy != 0);
-      HUFFMAN_COST_PASS
-      streak = 0;
-      xy_prev = xy;
-    }
-  }
-  return stats;
+  *val_prev = val;
+  *i_prev = i;
 }
 
 #define ASM_START                                       \
@@ -399,14 +375,7 @@ WEBP_TSAN_IGNORE_FUNCTION void VP8LEncDspInitMIPS32(void) {
   VP8LFastLog2Slow = FastLog2Slow;
   VP8LExtraCost = ExtraCost;
   VP8LExtraCostCombined = ExtraCostCombined;
-  VP8LHuffmanCostCount = HuffmanCostCount;
-// TODO(mips team): rewrite VP8LGetCombinedEntropy (which used to use
-// HuffmanCostCombinedCount) with MIPS optimizations
-#if 0
-  VP8LHuffmanCostCombinedCount = HuffmanCostCombinedCount;
-#else
- (void)HuffmanCostCombinedCount;
-#endif
+  VP8LGetEntropyUnrefinedHelper = GetEntropyUnrefinedHelper;
   VP8LHistogramAdd = HistogramAdd;
 }
 
diff --git a/drivers/webp/dsp/lossless_enc_sse2.c b/drivers/webp/dsp/lossless_enc_sse2.c
index 1374b3ef64..7c894e7ca4 100644
--- a/drivers/webp/dsp/lossless_enc_sse2.c
+++ b/drivers/webp/dsp/lossless_enc_sse2.c
@@ -251,6 +251,131 @@ static void HistogramAdd(const VP8LHistogram* const a,
 }
 
 //------------------------------------------------------------------------------
+// Entropy
+
+// Checks whether the X or Y contribution is worth computing and adding.
+// Used in loop unrolling.
+#define ANALYZE_X_OR_Y(x_or_y, j)                                   \
+  do {                                                              \
+    if (x_or_y[i + j] != 0) retval -= VP8LFastSLog2(x_or_y[i + j]); \
+  } while (0)
+
+// Checks whether the X + Y contribution is worth computing and adding.
+// Used in loop unrolling.
+#define ANALYZE_XY(j)                  \
+  do {                                 \
+    if (tmp[j] != 0) {                 \
+      retval -= VP8LFastSLog2(tmp[j]); \
+      ANALYZE_X_OR_Y(X, j);            \
+    }                                  \
+  } while (0)
+
+static float CombinedShannonEntropy(const int X[256], const int Y[256]) {
+  int i;
+  double retval = 0.;
+  int sumX, sumXY;
+  int32_t tmp[4];
+  __m128i zero = _mm_setzero_si128();
+  // Sums up X + Y, 4 ints at a time (and will merge it at the end for sumXY).
+  __m128i sumXY_128 = zero;
+  __m128i sumX_128 = zero;
+
+  for (i = 0; i < 256; i += 4) {
+    const __m128i x = _mm_loadu_si128((const __m128i*)(X + i));
+    const __m128i y = _mm_loadu_si128((const __m128i*)(Y + i));
+
+    // Check if any X is non-zero: this actually provides a speedup as X is
+    // usually sparse.
+    if (_mm_movemask_epi8(_mm_cmpeq_epi32(x, zero)) != 0xFFFF) {
+      const __m128i xy_128 = _mm_add_epi32(x, y);
+      sumXY_128 = _mm_add_epi32(sumXY_128, xy_128);
+
+      sumX_128 = _mm_add_epi32(sumX_128, x);
+
+      // Analyze the different X + Y.
+      _mm_storeu_si128((__m128i*)tmp, xy_128);
+
+      ANALYZE_XY(0);
+      ANALYZE_XY(1);
+      ANALYZE_XY(2);
+      ANALYZE_XY(3);
+    } else {
+      // X is fully 0, so only deal with Y.
+      sumXY_128 = _mm_add_epi32(sumXY_128, y);
+
+      ANALYZE_X_OR_Y(Y, 0);
+      ANALYZE_X_OR_Y(Y, 1);
+      ANALYZE_X_OR_Y(Y, 2);
+      ANALYZE_X_OR_Y(Y, 3);
+    }
+  }
+
+  // Sum up sumX_128 to get sumX.
+  _mm_storeu_si128((__m128i*)tmp, sumX_128);
+  sumX = tmp[3] + tmp[2] + tmp[1] + tmp[0];
+
+  // Sum up sumXY_128 to get sumXY.
+  _mm_storeu_si128((__m128i*)tmp, sumXY_128);
+  sumXY = tmp[3] + tmp[2] + tmp[1] + tmp[0];
+
+  retval += VP8LFastSLog2(sumX) + VP8LFastSLog2(sumXY);
+  return (float)retval;
+}
+#undef ANALYZE_X_OR_Y
+#undef ANALYZE_XY
+
+//------------------------------------------------------------------------------
+
+static int VectorMismatch(const uint32_t* const array1,
+                          const uint32_t* const array2, int length) {
+  int match_len;
+
+  if (length >= 12) {
+    __m128i A0 = _mm_loadu_si128((const __m128i*)&array1[0]);
+    __m128i A1 = _mm_loadu_si128((const __m128i*)&array2[0]);
+    match_len = 0;
+    do {
+      // Loop unrolling and early load both provide a speedup of 10% for the
+      // current function. Also, max_limit can be MAX_LENGTH=4096 at most.
+      const __m128i cmpA = _mm_cmpeq_epi32(A0, A1);
+      const __m128i B0 =
+          _mm_loadu_si128((const __m128i*)&array1[match_len + 4]);
+      const __m128i B1 =
+          _mm_loadu_si128((const __m128i*)&array2[match_len + 4]);
+      if (_mm_movemask_epi8(cmpA) != 0xffff) break;
+      match_len += 4;
+
+      {
+        const __m128i cmpB = _mm_cmpeq_epi32(B0, B1);
+        A0 = _mm_loadu_si128((const __m128i*)&array1[match_len + 4]);
+        A1 = _mm_loadu_si128((const __m128i*)&array2[match_len + 4]);
+        if (_mm_movemask_epi8(cmpB) != 0xffff) break;
+        match_len += 4;
+      }
+    } while (match_len + 12 < length);
+  } else {
+    match_len = 0;
+    // Unroll the potential first two loops.
+    if (length >= 4 &&
+        _mm_movemask_epi8(_mm_cmpeq_epi32(
+            _mm_loadu_si128((const __m128i*)&array1[0]),
+            _mm_loadu_si128((const __m128i*)&array2[0]))) == 0xffff) {
+      match_len = 4;
+      if (length >= 8 &&
+          _mm_movemask_epi8(_mm_cmpeq_epi32(
+              _mm_loadu_si128((const __m128i*)&array1[4]),
+              _mm_loadu_si128((const __m128i*)&array2[4]))) == 0xffff)
+        match_len = 8;
+    }
+  }
+
+  while (match_len < length && array1[match_len] == array2[match_len]) {
+    ++match_len;
+  }
+  return match_len;
+}
+
+//------------------------------------------------------------------------------
 // Entry point
 
 extern void VP8LEncDspInitSSE2(void);
@@ -261,6 +386,8 @@ WEBP_TSAN_IGNORE_FUNCTION void VP8LEncDspInitSSE2(void) {
   VP8LCollectColorBlueTransforms = CollectColorBlueTransforms;
   VP8LCollectColorRedTransforms = CollectColorRedTransforms;
   VP8LHistogramAdd = HistogramAdd;
+  VP8LCombinedShannonEntropy = CombinedShannonEntropy;
+  VP8LVectorMismatch = VectorMismatch;
 }
 
 #else  // !WEBP_USE_SSE2
diff --git a/drivers/webp/dsp/msa_macro.h b/drivers/webp/dsp/msa_macro.h
new file mode 100644
index 0000000000..5c707f476a
--- /dev/null
+++ b/drivers/webp/dsp/msa_macro.h
@@ -0,0 +1,555 @@
+// Copyright 2016 Google Inc. All Rights Reserved.
+//
+// Use of this source code is governed by a BSD-style license
+// that can be found in the COPYING file in the root of the source
+// tree. An additional intellectual property rights grant can be found
+// in the file PATENTS. All contributing project authors may
+// be found in the AUTHORS file in the root of the source tree.
+// -----------------------------------------------------------------------------
+//
+// MSA common macros
+//
+// Author(s):  Prashant Patil   (prashant.patil@imgtec.com)
+
+#ifndef WEBP_DSP_MSA_MACRO_H_
+#define WEBP_DSP_MSA_MACRO_H_
+
+#include <stdint.h>
+#include <msa.h>
+
+#if defined(__clang__)
+  #define CLANG_BUILD
+#endif
+
+#ifdef CLANG_BUILD
+  #define ADDVI_H(a, b)  __msa_addvi_h((v8i16)a, b)
+  #define SRAI_H(a, b)  __msa_srai_h((v8i16)a, b)
+  #define SRAI_W(a, b)  __msa_srai_w((v4i32)a, b)
+#else
+  #define ADDVI_H(a, b)  (a + b)
+  #define SRAI_H(a, b)  (a >> b)
+  #define SRAI_W(a, b)  (a >> b)
+#endif
+
+#define LD_B(RTYPE, psrc) *((RTYPE*)(psrc))
+#define LD_UB(...) LD_B(v16u8, __VA_ARGS__)
+#define LD_SB(...) LD_B(v16i8, __VA_ARGS__)
+
+#define LD_H(RTYPE, psrc) *((RTYPE*)(psrc))
+#define LD_UH(...) LD_H(v8u16, __VA_ARGS__)
+#define LD_SH(...) LD_H(v8i16, __VA_ARGS__)
+
+#define LD_W(RTYPE, psrc) *((RTYPE*)(psrc))
+#define LD_UW(...) LD_W(v4u32, __VA_ARGS__)
+#define LD_SW(...) LD_W(v4i32, __VA_ARGS__)
+
+#define ST_B(RTYPE, in, pdst) *((RTYPE*)(pdst)) = in
+#define ST_UB(...) ST_B(v16u8, __VA_ARGS__)
+#define ST_SB(...) ST_B(v16i8, __VA_ARGS__)
+
+#define ST_H(RTYPE, in, pdst) *((RTYPE*)(pdst)) = in
+#define ST_UH(...) ST_H(v8u16, __VA_ARGS__)
+#define ST_SH(...) ST_H(v8i16, __VA_ARGS__)
+
+#define ST_W(RTYPE, in, pdst) *((RTYPE*)(pdst)) = in
+#define ST_UW(...) ST_W(v4u32, __VA_ARGS__)
+#define ST_SW(...) ST_W(v4i32, __VA_ARGS__)
+
+#define MSA_LOAD_FUNC(TYPE, INSTR, FUNC_NAME)             \
+  static inline TYPE FUNC_NAME(const void* const psrc) {  \
+    const uint8_t* const psrc_m = (const uint8_t*)psrc;   \
+    TYPE val_m;                                           \
+    asm volatile (                                        \
+      "" #INSTR " %[val_m], %[psrc_m]  \n\t"              \
+      : [val_m] "=r" (val_m)                              \
+      : [psrc_m] "m" (*psrc_m));                          \
+    return val_m;                                         \
+  }
+
+#define MSA_LOAD(psrc, FUNC_NAME)  FUNC_NAME(psrc)
+
+#define MSA_STORE_FUNC(TYPE, INSTR, FUNC_NAME)               \
+  static inline void FUNC_NAME(TYPE val, void* const pdst) { \
+    uint8_t* const pdst_m = (uint8_t*)pdst;                  \
+    TYPE val_m = val;                                        \
+    asm volatile (                                           \
+      " " #INSTR "  %[val_m],  %[pdst_m]  \n\t"              \
+      : [pdst_m] "=m" (*pdst_m)                              \
+      : [val_m] "r" (val_m));                                \
+  }
+
+#define MSA_STORE(val, pdst, FUNC_NAME)  FUNC_NAME(val, pdst)
+
+#if (__mips_isa_rev >= 6)
+  MSA_LOAD_FUNC(uint16_t, lh, msa_lh);
+  #define LH(psrc)  MSA_LOAD(psrc, msa_lh)
+  MSA_LOAD_FUNC(uint32_t, lw, msa_lw);
+  #define LW(psrc)  MSA_LOAD(psrc, msa_lw)
+  #if (__mips == 64)
+    MSA_LOAD_FUNC(uint64_t, ld, msa_ld);
+    #define LD(psrc)  MSA_LOAD(psrc, msa_ld)
+  #else  // !(__mips == 64)
+    #define LD(psrc)  ((((uint64_t)MSA_LOAD(psrc + 4, msa_lw)) << 32) | \
+                       MSA_LOAD(psrc, msa_lw))
+  #endif  // (__mips == 64)
+
+  MSA_STORE_FUNC(uint16_t, sh, msa_sh);
+  #define SH(val, pdst)  MSA_STORE(val, pdst, msa_sh)
+  MSA_STORE_FUNC(uint32_t, sw, msa_sw);
+  #define SW(val, pdst)  MSA_STORE(val, pdst, msa_sw)
+  MSA_STORE_FUNC(uint64_t, sd, msa_sd);
+  #define SD(val, pdst)  MSA_STORE(val, pdst, msa_sd)
+#else  // !(__mips_isa_rev >= 6)
+  MSA_LOAD_FUNC(uint16_t, ulh, msa_ulh);
+  #define LH(psrc)  MSA_LOAD(psrc, msa_ulh)
+  MSA_LOAD_FUNC(uint32_t, ulw, msa_ulw);
+  #define LW(psrc)  MSA_LOAD(psrc, msa_ulw)
+  #if (__mips == 64)
+    MSA_LOAD_FUNC(uint64_t, uld, msa_uld);
+    #define LD(psrc)  MSA_LOAD(psrc, msa_uld)
+  #else  // !(__mips == 64)
+    #define LD(psrc)  ((((uint64_t)MSA_LOAD(psrc + 4, msa_ulw)) << 32) | \
+                        MSA_LOAD(psrc, msa_ulw))
+  #endif  // (__mips == 64)
+
+  MSA_STORE_FUNC(uint16_t, ush, msa_ush);
+  #define SH(val, pdst)  MSA_STORE(val, pdst, msa_ush)
+  MSA_STORE_FUNC(uint32_t, usw, msa_usw);
+  #define SW(val, pdst)  MSA_STORE(val, pdst, msa_usw)
+  #define SD(val, pdst) {                                                  \
+    uint8_t* const pdst_sd_m = (uint8_t*)(pdst);                           \
+    const uint32_t val0_m = (uint32_t)(val & 0x00000000FFFFFFFF);          \
+    const uint32_t val1_m = (uint32_t)((val >> 32) & 0x00000000FFFFFFFF);  \
+    SW(val0_m, pdst_sd_m);                                                 \
+    SW(val1_m, pdst_sd_m + 4);                                             \
+  }
+#endif  // (__mips_isa_rev >= 6)
+
+/* Description : Load 4 words with stride
+ * Arguments   : Inputs  - psrc, stride
+ *               Outputs - out0, out1, out2, out3
+ * Details     : Load word in 'out0' from (psrc)
+ *               Load word in 'out1' from (psrc + stride)
+ *               Load word in 'out2' from (psrc + 2 * stride)
+ *               Load word in 'out3' from (psrc + 3 * stride)
+ */
+#define LW4(psrc, stride, out0, out1, out2, out3) {  \
+  const uint8_t* ptmp = (const uint8_t*)psrc;        \
+  out0 = LW(ptmp);                                   \
+  ptmp += stride;                                    \
+  out1 = LW(ptmp);                                   \
+  ptmp += stride;                                    \
+  out2 = LW(ptmp);                                   \
+  ptmp += stride;                                    \
+  out3 = LW(ptmp);                                   \
+}
+
+/* Description : Store 4 words with stride
+ * Arguments   : Inputs - in0, in1, in2, in3, pdst, stride
+ * Details     : Store word from 'in0' to (pdst)
+ *               Store word from 'in1' to (pdst + stride)
+ *               Store word from 'in2' to (pdst + 2 * stride)
+ *               Store word from 'in3' to (pdst + 3 * stride)
+ */
+#define SW4(in0, in1, in2, in3, pdst, stride) {  \
+  uint8_t* ptmp = (uint8_t*)pdst;                \
+  SW(in0, ptmp);                                 \
+  ptmp += stride;                                \
+  SW(in1, ptmp);                                 \
+  ptmp += stride;                                \
+  SW(in2, ptmp);                                 \
+  ptmp += stride;                                \
+  SW(in3, ptmp);                                 \
+}
+
+/* Description : Load vectors with 16 byte elements with stride
+ * Arguments   : Inputs  - psrc, stride
+ *               Outputs - out0, out1
+ *               Return Type - as per RTYPE
+ * Details     : Load 16 byte elements in 'out0' from (psrc)
+ *               Load 16 byte elements in 'out1' from (psrc + stride)
+ */
+#define LD_B2(RTYPE, psrc, stride, out0, out1) {  \
+  out0 = LD_B(RTYPE, psrc);                       \
+  out1 = LD_B(RTYPE, psrc + stride);              \
+}
+#define LD_UB2(...) LD_B2(v16u8, __VA_ARGS__)
+#define LD_SB2(...) LD_B2(v16i8, __VA_ARGS__)
+
+#define LD_B4(RTYPE, psrc, stride, out0, out1, out2, out3) {  \
+  LD_B2(RTYPE, psrc, stride, out0, out1);                     \
+  LD_B2(RTYPE, psrc + 2 * stride , stride, out2, out3);       \
+}
+#define LD_UB4(...) LD_B4(v16u8, __VA_ARGS__)
+#define LD_SB4(...) LD_B4(v16i8, __VA_ARGS__)
+
+/* Description : Load vectors with 8 halfword elements with stride
+ * Arguments   : Inputs  - psrc, stride
+ *               Outputs - out0, out1
+ * Details     : Load 8 halfword elements in 'out0' from (psrc)
+ *               Load 8 halfword elements in 'out1' from (psrc + stride)
+ */
+#define LD_H2(RTYPE, psrc, stride, out0, out1) {  \
+  out0 = LD_H(RTYPE, psrc);                       \
+  out1 = LD_H(RTYPE, psrc + stride);              \
+}
+#define LD_UH2(...) LD_H2(v8u16, __VA_ARGS__)
+#define LD_SH2(...) LD_H2(v8i16, __VA_ARGS__)
+
+/* Description : Store 4x4 byte block to destination memory from input vector
+ * Arguments   : Inputs - in0, in1, pdst, stride
+ * Details     : 'Idx0' word element from input vector 'in0' is copied to the
+ *               GP register and stored to (pdst)
+ *               'Idx1' word element from input vector 'in0' is copied to the
+ *               GP register and stored to (pdst + stride)
+ *               'Idx2' word element from input vector 'in0' is copied to the
+ *               GP register and stored to (pdst + 2 * stride)
+ *               'Idx3' word element from input vector 'in0' is copied to the
+ *               GP register and stored to (pdst + 3 * stride)
+ */
+#define ST4x4_UB(in0, in1, idx0, idx1, idx2, idx3, pdst, stride) {  \
+  uint8_t* const pblk_4x4_m = (uint8_t*)pdst;                       \
+  const uint32_t out0_m = __msa_copy_s_w((v4i32)in0, idx0);         \
+  const uint32_t out1_m = __msa_copy_s_w((v4i32)in0, idx1);         \
+  const uint32_t out2_m = __msa_copy_s_w((v4i32)in1, idx2);         \
+  const uint32_t out3_m = __msa_copy_s_w((v4i32)in1, idx3);         \
+  SW4(out0_m, out1_m, out2_m, out3_m, pblk_4x4_m, stride);          \
+}
+
+/* Description : Immediate number of elements to slide
+ * Arguments   : Inputs  - in0, in1, slide_val
+ *               Outputs - out
+ *               Return Type - as per RTYPE
+ * Details     : Byte elements from 'in1' vector are slid into 'in0' by
+ *               value specified in the 'slide_val'
+ */
+#define SLDI_B(RTYPE, in0, in1, slide_val)                      \
+        (RTYPE)__msa_sldi_b((v16i8)in0, (v16i8)in1, slide_val)  \
+
+#define SLDI_UB(...) SLDI_B(v16u8, __VA_ARGS__)
+#define SLDI_SB(...) SLDI_B(v16i8, __VA_ARGS__)
+#define SLDI_SH(...) SLDI_B(v8i16, __VA_ARGS__)
+
+/* Description : Shuffle halfword vector elements as per mask vector
+ * Arguments   : Inputs  - in0, in1, in2, in3, mask0, mask1
+ *               Outputs - out0, out1
+ *               Return Type - as per RTYPE
+ * Details     : halfword elements from 'in0' & 'in1' are copied selectively to
+ *               'out0' as per control vector 'mask0'
+ */
+#define VSHF_H2(RTYPE, in0, in1, in2, in3, mask0, mask1, out0, out1) {  \
+  out0 = (RTYPE)__msa_vshf_h((v8i16)mask0, (v8i16)in1, (v8i16)in0);     \
+  out1 = (RTYPE)__msa_vshf_h((v8i16)mask1, (v8i16)in3, (v8i16)in2);     \
+}
+#define VSHF_H2_UH(...) VSHF_H2(v8u16, __VA_ARGS__)
+#define VSHF_H2_SH(...) VSHF_H2(v8i16, __VA_ARGS__)
+
+/* Description : Clips all signed halfword elements of input vector
+ *               between 0 & 255
+ * Arguments   : Input/output  - val
+ *               Return Type - signed halfword
+ */
+#define CLIP_SH_0_255(val) {                      \
+  const v8i16 max_m = __msa_ldi_h(255);           \
+  val = __msa_maxi_s_h((v8i16)val, 0);            \
+  val = __msa_min_s_h(max_m, (v8i16)val);         \
+}
+#define CLIP_SH2_0_255(in0, in1) {  \
+  CLIP_SH_0_255(in0);               \
+  CLIP_SH_0_255(in1);               \
+}
+
+/* Description : Clips all signed word elements of input vector
+ *               between 0 & 255
+ * Arguments   : Input/output  - val
+ *               Return Type - signed word
+ */
+#define CLIP_SW_0_255(val) {                      \
+  const v4i32 max_m = __msa_ldi_w(255);           \
+  val = __msa_maxi_s_w((v4i32)val, 0);            \
+  val = __msa_min_s_w(max_m, (v4i32)val);         \
+}
+#define CLIP_SW4_0_255(in0, in1, in2, in3) {  \
+  CLIP_SW_0_255(in0);                         \
+  CLIP_SW_0_255(in1);                         \
+  CLIP_SW_0_255(in2);                         \
+  CLIP_SW_0_255(in3);                         \
+}
+
+/* Description : Set element n input vector to GPR value
+ * Arguments   : Inputs - in0, in1, in2, in3
+ *               Output - out
+ *               Return Type - as per RTYPE
+ * Details     : Set element 0 in vector 'out' to value specified in 'in0'
+ */
+#define INSERT_W2(RTYPE, in0, in1, out) {           \
+  out = (RTYPE)__msa_insert_w((v4i32)out, 0, in0);  \
+  out = (RTYPE)__msa_insert_w((v4i32)out, 1, in1);  \
+}
+#define INSERT_W2_UB(...) INSERT_W2(v16u8, __VA_ARGS__)
+#define INSERT_W2_SB(...) INSERT_W2(v16i8, __VA_ARGS__)
+
+#define INSERT_W4(RTYPE, in0, in1, in2, in3, out) {  \
+  out = (RTYPE)__msa_insert_w((v4i32)out, 0, in0);   \
+  out = (RTYPE)__msa_insert_w((v4i32)out, 1, in1);   \
+  out = (RTYPE)__msa_insert_w((v4i32)out, 2, in2);   \
+  out = (RTYPE)__msa_insert_w((v4i32)out, 3, in3);   \
+}
+#define INSERT_W4_UB(...) INSERT_W4(v16u8, __VA_ARGS__)
+#define INSERT_W4_SB(...) INSERT_W4(v16i8, __VA_ARGS__)
+#define INSERT_W4_SW(...) INSERT_W4(v4i32, __VA_ARGS__)
+
+/* Description : Interleave right half of byte elements from vectors
+ * Arguments   : Inputs  - in0, in1, in2, in3
+ *               Outputs - out0, out1
+ *               Return Type - as per RTYPE
+ * Details     : Right half of byte elements of 'in0' and 'in1' are interleaved
+ *               and written to out0.
+ */
+#define ILVR_B2(RTYPE, in0, in1, in2, in3, out0, out1) {  \
+  out0 = (RTYPE)__msa_ilvr_b((v16i8)in0, (v16i8)in1);     \
+  out1 = (RTYPE)__msa_ilvr_b((v16i8)in2, (v16i8)in3);     \
+}
+#define ILVR_B2_UB(...) ILVR_B2(v16u8, __VA_ARGS__)
+#define ILVR_B2_SB(...) ILVR_B2(v16i8, __VA_ARGS__)
+#define ILVR_B2_UH(...) ILVR_B2(v8u16, __VA_ARGS__)
+#define ILVR_B2_SH(...) ILVR_B2(v8i16, __VA_ARGS__)
+#define ILVR_B2_SW(...) ILVR_B2(v4i32, __VA_ARGS__)
+
+#define ILVR_B4(RTYPE, in0, in1, in2, in3, in4, in5, in6, in7,  \
+                out0, out1, out2, out3) {                       \
+  ILVR_B2(RTYPE, in0, in1, in2, in3, out0, out1);               \
+  ILVR_B2(RTYPE, in4, in5, in6, in7, out2, out3);               \
+}
+#define ILVR_B4_UB(...) ILVR_B4(v16u8, __VA_ARGS__)
+#define ILVR_B4_SB(...) ILVR_B4(v16i8, __VA_ARGS__)
+#define ILVR_B4_UH(...) ILVR_B4(v8u16, __VA_ARGS__)
+#define ILVR_B4_SH(...) ILVR_B4(v8i16, __VA_ARGS__)
+#define ILVR_B4_SW(...) ILVR_B4(v4i32, __VA_ARGS__)
+
+/* Description : Interleave right half of halfword elements from vectors
+ * Arguments   : Inputs  - in0, in1, in2, in3
+ *               Outputs - out0, out1
+ *               Return Type - as per RTYPE
+ * Details     : Right half of halfword elements of 'in0' and 'in1' are
+ *               interleaved and written to 'out0'.
+ */
+#define ILVR_H2(RTYPE, in0, in1, in2, in3, out0, out1) {  \
+  out0 = (RTYPE)__msa_ilvr_h((v8i16)in0, (v8i16)in1);     \
+  out1 = (RTYPE)__msa_ilvr_h((v8i16)in2, (v8i16)in3);     \
+}
+#define ILVR_H2_UB(...) ILVR_H2(v16u8, __VA_ARGS__)
+#define ILVR_H2_SH(...) ILVR_H2(v8i16, __VA_ARGS__)
+#define ILVR_H2_SW(...) ILVR_H2(v4i32, __VA_ARGS__)
+
+#define ILVR_H4(RTYPE, in0, in1, in2, in3, in4, in5, in6, in7,  \
+                out0, out1, out2, out3) {                       \
+  ILVR_H2(RTYPE, in0, in1, in2, in3, out0, out1);               \
+  ILVR_H2(RTYPE, in4, in5, in6, in7, out2, out3);               \
+}
+#define ILVR_H4_UB(...) ILVR_H4(v16u8, __VA_ARGS__)
+#define ILVR_H4_SH(...) ILVR_H4(v8i16, __VA_ARGS__)
+#define ILVR_H4_SW(...) ILVR_H4(v4i32, __VA_ARGS__)
+
+/* Description : Interleave right half of double word elements from vectors
+ * Arguments   : Inputs  - in0, in1, in2, in3
+ *               Outputs - out0, out1
+ *               Return Type - as per RTYPE
+ * Details     : Right half of double word elements of 'in0' and 'in1' are
+ *               interleaved and written to 'out0'.
+ */
+#define ILVR_D2(RTYPE, in0, in1, in2, in3, out0, out1) {  \
+  out0 = (RTYPE)__msa_ilvr_d((v2i64)in0, (v2i64)in1);     \
+  out1 = (RTYPE)__msa_ilvr_d((v2i64)in2, (v2i64)in3);     \
+}
+#define ILVR_D2_UB(...) ILVR_D2(v16u8, __VA_ARGS__)
+#define ILVR_D2_SB(...) ILVR_D2(v16i8, __VA_ARGS__)
+#define ILVR_D2_SH(...) ILVR_D2(v8i16, __VA_ARGS__)
+
+#define ILVRL_H2(RTYPE, in0, in1, out0, out1) {        \
+  out0 = (RTYPE)__msa_ilvr_h((v8i16)in0, (v8i16)in1);  \
+  out1 = (RTYPE)__msa_ilvl_h((v8i16)in0, (v8i16)in1);  \
+}
+#define ILVRL_H2_UB(...) ILVRL_H2(v16u8, __VA_ARGS__)
+#define ILVRL_H2_SB(...) ILVRL_H2(v16i8, __VA_ARGS__)
+#define ILVRL_H2_SH(...) ILVRL_H2(v8i16, __VA_ARGS__)
+#define ILVRL_H2_SW(...) ILVRL_H2(v4i32, __VA_ARGS__)
+#define ILVRL_H2_UW(...) ILVRL_H2(v4u32, __VA_ARGS__)
+
+#define ILVRL_W2(RTYPE, in0, in1, out0, out1) {        \
+  out0 = (RTYPE)__msa_ilvr_w((v4i32)in0, (v4i32)in1);  \
+  out1 = (RTYPE)__msa_ilvl_w((v4i32)in0, (v4i32)in1);  \
+}
+#define ILVRL_W2_UB(...) ILVRL_W2(v16u8, __VA_ARGS__)
+#define ILVRL_W2_SH(...) ILVRL_W2(v8i16, __VA_ARGS__)
+#define ILVRL_W2_SW(...) ILVRL_W2(v4i32, __VA_ARGS__)
+
+/* Description : Pack even byte elements of vector pairs
+ *  Arguments   : Inputs  - in0, in1, in2, in3
+ *                Outputs - out0, out1
+ *                Return Type - as per RTYPE
+ *  Details     : Even byte elements of 'in0' are copied to the left half of
+ *                'out0' & even byte elements of 'in1' are copied to the right
+ *                half of 'out0'.
+ */
+#define PCKEV_B2(RTYPE, in0, in1, in2, in3, out0, out1) {  \
+  out0 = (RTYPE)__msa_pckev_b((v16i8)in0, (v16i8)in1);     \
+  out1 = (RTYPE)__msa_pckev_b((v16i8)in2, (v16i8)in3);     \
+}
+#define PCKEV_B2_SB(...) PCKEV_B2(v16i8, __VA_ARGS__)
+#define PCKEV_B2_UB(...) PCKEV_B2(v16u8, __VA_ARGS__)
+#define PCKEV_B2_SH(...) PCKEV_B2(v8i16, __VA_ARGS__)
+#define PCKEV_B2_SW(...) PCKEV_B2(v4i32, __VA_ARGS__)
+
+/* Description : Arithmetic immediate shift right all elements of word vector
+ * Arguments   : Inputs  - in0, in1, shift
+ *               Outputs - in place operation
+ *               Return Type - as per input vector RTYPE
+ * Details     : Each element of vector 'in0' is right shifted by 'shift' and
+ *               the result is written in-place. 'shift' is a GP variable.
+ */
+#define SRAI_W2(RTYPE, in0, in1, shift_val) {  \
+  in0 = (RTYPE)SRAI_W(in0, shift_val);         \
+  in1 = (RTYPE)SRAI_W(in1, shift_val);         \
+}
+#define SRAI_W2_SW(...) SRAI_W2(v4i32, __VA_ARGS__)
+#define SRAI_W2_UW(...) SRAI_W2(v4u32, __VA_ARGS__)
+
+#define SRAI_W4(RTYPE, in0, in1, in2, in3, shift_val) {  \
+  SRAI_W2(RTYPE, in0, in1, shift_val);                   \
+  SRAI_W2(RTYPE, in2, in3, shift_val);                   \
+}
+#define SRAI_W4_SW(...) SRAI_W4(v4i32, __VA_ARGS__)
+#define SRAI_W4_UW(...) SRAI_W4(v4u32, __VA_ARGS__)
+
+/* Description : Arithmetic shift right all elements of half-word vector
+ * Arguments   : Inputs  - in0, in1, shift
+ *               Outputs - in place operation
+ *               Return Type - as per input vector RTYPE
+ * Details     : Each element of vector 'in0' is right shifted by 'shift' and
+ *               the result is written in-place. 'shift' is a GP variable.
+ */
+#define SRAI_H2(RTYPE, in0, in1, shift_val) {  \
+  in0 = (RTYPE)SRAI_H(in0, shift_val);         \
+  in1 = (RTYPE)SRAI_H(in1, shift_val);         \
+}
+#define SRAI_H2_SH(...) SRAI_H2(v8i16, __VA_ARGS__)
+#define SRAI_H2_UH(...) SRAI_H2(v8u16, __VA_ARGS__)
+
+/* Description : Arithmetic rounded shift right all elements of word vector
+ * Arguments   : Inputs  - in0, in1, shift
+ *               Outputs - in place operation
+ *               Return Type - as per input vector RTYPE
+ * Details     : Each element of vector 'in0' is right shifted by 'shift' and
+ *               the result is written in-place. 'shift' is a GP variable.
+ */
+#define SRARI_W2(RTYPE, in0, in1, shift) {        \
+  in0 = (RTYPE)__msa_srari_w((v4i32)in0, shift);  \
+  in1 = (RTYPE)__msa_srari_w((v4i32)in1, shift);  \
+}
+#define SRARI_W2_SW(...) SRARI_W2(v4i32, __VA_ARGS__)
+
+#define SRARI_W4(RTYPE, in0, in1, in2, in3, shift) {  \
+  SRARI_W2(RTYPE, in0, in1, shift);                   \
+  SRARI_W2(RTYPE, in2, in3, shift);                   \
+}
+#define SRARI_W4_SH(...) SRARI_W4(v8i16, __VA_ARGS__)
+#define SRARI_W4_UW(...) SRARI_W4(v4u32, __VA_ARGS__)
+#define SRARI_W4_SW(...) SRARI_W4(v4i32, __VA_ARGS__)
+
+/* Description : Addition of 2 pairs of half-word vectors
+ * Arguments   : Inputs  - in0, in1, in2, in3
+ *               Outputs - out0, out1
+ * Details     : Each element in 'in0' is added to 'in1' and result is written
+ *               to 'out0'.
+ */
+#define ADDVI_H2(RTYPE, in0, in1, in2, in3, out0, out1) {  \
+  out0 = (RTYPE)ADDVI_H(in0, in1);                         \
+  out1 = (RTYPE)ADDVI_H(in2, in3);                         \
+}
+#define ADDVI_H2_SH(...) ADDVI_H2(v8i16, __VA_ARGS__)
+#define ADDVI_H2_UH(...) ADDVI_H2(v8u16, __VA_ARGS__)
+
+/* Description : Addition of 2 pairs of vectors
+ * Arguments   : Inputs  - in0, in1, in2, in3
+ *               Outputs - out0, out1
+ * Details     : Each element in 'in0' is added to 'in1' and result is written
+ *               to 'out0'.
+ */
+#define ADD2(in0, in1, in2, in3, out0, out1) {  \
+  out0 = in0 + in1;                             \
+  out1 = in2 + in3;                             \
+}
+#define ADD4(in0, in1, in2, in3, in4, in5, in6, in7,  \
+             out0, out1, out2, out3) {                \
+  ADD2(in0, in1, in2, in3, out0, out1);               \
+  ADD2(in4, in5, in6, in7, out2, out3);               \
+}
+
+/* Description : Sign extend halfword elements from input vector and return
+ *               the result in pair of vectors
+ * Arguments   : Input   - in            (halfword vector)
+ *               Outputs - out0, out1   (sign extended word vectors)
+ *               Return Type - signed word
+ * Details     : Sign bit of halfword elements from input vector 'in' is
+ *               extracted and interleaved right with same vector 'in0' to
+ *               generate 4 signed word elements in 'out0'
+ *               Then interleaved left with same vector 'in0' to
+ *               generate 4 signed word elements in 'out1'
+ */
+#define UNPCK_SH_SW(in, out0, out1) {                 \
+  const v8i16 tmp_m = __msa_clti_s_h((v8i16)in, 0);   \
+  ILVRL_H2_SW(tmp_m, in, out0, out1);                 \
+}
+
+/* Description : Butterfly of 4 input vectors
+ * Arguments   : Inputs  - in0, in1, in2, in3
+ *               Outputs - out0, out1, out2, out3
+ * Details     : Butterfly operation
+ */
+#define BUTTERFLY_4(in0, in1, in2, in3, out0, out1, out2, out3) {  \
+  out0 = in0 + in3;                                                \
+  out1 = in1 + in2;                                                \
+  out2 = in1 - in2;                                                \
+  out3 = in0 - in3;                                                \
+}
+
+/* Description : Transpose 4x4 block with word elements in vectors
+ * Arguments   : Inputs  - in0, in1, in2, in3
+ *                Outputs - out0, out1, out2, out3
+ *                Return Type - as per RTYPE
+ */
+#define TRANSPOSE4x4_W(RTYPE, in0, in1, in2, in3, out0, out1, out2, out3) {  \
+  v4i32 s0_m, s1_m, s2_m, s3_m;                                              \
+  ILVRL_W2_SW(in1, in0, s0_m, s1_m);                                         \
+  ILVRL_W2_SW(in3, in2, s2_m, s3_m);                                         \
+  out0 = (RTYPE)__msa_ilvr_d((v2i64)s2_m, (v2i64)s0_m);                      \
+  out1 = (RTYPE)__msa_ilvl_d((v2i64)s2_m, (v2i64)s0_m);                      \
+  out2 = (RTYPE)__msa_ilvr_d((v2i64)s3_m, (v2i64)s1_m);                      \
+  out3 = (RTYPE)__msa_ilvl_d((v2i64)s3_m, (v2i64)s1_m);                      \
+}
+#define TRANSPOSE4x4_SW_SW(...) TRANSPOSE4x4_W(v4i32, __VA_ARGS__)
+
+/* Description : Add block 4x4
+ * Arguments   : Inputs - in0, in1, in2, in3, pdst, stride
+ * Details     : Least significant 4 bytes from each input vector are added to
+ *               the destination bytes, clipped between 0-255 and stored.
+ */
+#define ADDBLK_ST4x4_UB(in0, in1, in2, in3, pdst, stride) {     \
+  uint32_t src0_m, src1_m, src2_m, src3_m;                      \
+  v8i16 inp0_m, inp1_m, res0_m, res1_m;                         \
+  v16i8 dst0_m = { 0 };                                         \
+  v16i8 dst1_m = { 0 };                                         \
+  const v16i8 zero_m = { 0 };                                   \
+  ILVR_D2_SH(in1, in0, in3, in2, inp0_m, inp1_m);               \
+  LW4(pdst, stride, src0_m, src1_m, src2_m, src3_m);            \
+  INSERT_W2_SB(src0_m, src1_m, dst0_m);                         \
+  INSERT_W2_SB(src2_m, src3_m, dst1_m);                         \
+  ILVR_B2_SH(zero_m, dst0_m, zero_m, dst1_m, res0_m, res1_m);   \
+  ADD2(res0_m, inp0_m, res1_m, inp1_m, res0_m, res1_m);         \
+  CLIP_SH2_0_255(res0_m, res1_m);                               \
+  PCKEV_B2_SB(res0_m, res0_m, res1_m, res1_m, dst0_m, dst1_m);  \
+  ST4x4_UB(dst0_m, dst1_m, 0, 1, 0, 1, pdst, stride);           \
+}
+
+#endif  /* WEBP_DSP_MSA_MACRO_H_ */
diff --git a/drivers/webp/dsp/rescaler_sse2.c b/drivers/webp/dsp/rescaler_sse2.c
index 186edb653e..5b9702817c 100644
--- a/drivers/webp/dsp/rescaler_sse2.c
+++ b/drivers/webp/dsp/rescaler_sse2.c
@@ -18,6 +18,7 @@
 
 #include <assert.h>
 #include "../utils/rescaler.h"
+#include "../utils/utils.h"
 
 //------------------------------------------------------------------------------
 // Implementations of critical functions ImportRow / ExportRow
@@ -84,7 +85,8 @@ static void RescalerImportRowExpandSSE2(WebPRescaler* const wrk,
     while (1) {
       const __m128i mult = _mm_cvtsi32_si128(((x_add - accum) << 16) | accum);
       const __m128i out = _mm_madd_epi16(cur_pixels, mult);
-      *(uint32_t*)frow = _mm_cvtsi128_si32(out);
+      assert(sizeof(*frow) == sizeof(uint32_t));
+      WebPUint32ToMem((uint8_t*)frow, _mm_cvtsi128_si32(out));
       frow += 1;
       if (frow >= frow_end) break;
       accum -= wrk->x_sub;
@@ -131,7 +133,7 @@ static void RescalerImportRowShrinkSSE2(WebPRescaler* const wrk,
     __m128i base = zero;
     accum += wrk->x_add;
     while (accum > 0) {
-      const __m128i A = _mm_cvtsi32_si128(*(int*)src);
+      const __m128i A = _mm_cvtsi32_si128(WebPMemToUint32(src));
       src += 4;
       base = _mm_unpacklo_epi8(A, zero);
       // To avoid overflow, we need: base * x_add / x_sub < 32768
diff --git a/drivers/webp/dsp/upsampling_mips_dsp_r2.c b/drivers/webp/dsp/upsampling_mips_dsp_r2.c
index 46f207b43e..ed2eb74825 100644
--- a/drivers/webp/dsp/upsampling_mips_dsp_r2.c
+++ b/drivers/webp/dsp/upsampling_mips_dsp_r2.c
@@ -22,21 +22,21 @@
 #if !defined(WEBP_YUV_USE_TABLE)
 
 #define YUV_TO_RGB(Y, U, V, R, G, B) do {                                      \
-    const int t1 = kYScale * Y;                                                \
-    const int t2 = kVToG * V;                                                  \
-    R = kVToR * V;                                                             \
-    G = kUToG * U;                                                             \
-    B = kUToB * U;                                                             \
+    const int t1 = MultHi(Y, 19077);                                           \
+    const int t2 = MultHi(V, 13320);                                           \
+    R = MultHi(V, 26149);                                                      \
+    G = MultHi(U, 6419);                                                       \
+    B = MultHi(U, 33050);                                                      \
     R = t1 + R;                                                                \
     G = t1 - G;                                                                \
     B = t1 + B;                                                                \
-    R = R + kRCst;                                                             \
-    G = G - t2 + kGCst;                                                        \
-    B = B + kBCst;                                                             \
+    R = R - 14234;                                                             \
+    G = G - t2 + 8708;                                                         \
+    B = B - 17685;                                                             \
     __asm__ volatile (                                                         \
-      "shll_s.w         %[" #R "],      %[" #R "],        9          \n\t"     \
-      "shll_s.w         %[" #G "],      %[" #G "],        9          \n\t"     \
-      "shll_s.w         %[" #B "],      %[" #B "],        9          \n\t"     \
+      "shll_s.w         %[" #R "],      %[" #R "],        17         \n\t"     \
+      "shll_s.w         %[" #G "],      %[" #G "],        17         \n\t"     \
+      "shll_s.w         %[" #B "],      %[" #B "],        17         \n\t"     \
       "precrqu_s.qb.ph  %[" #R "],      %[" #R "],        $zero      \n\t"     \
       "precrqu_s.qb.ph  %[" #G "],      %[" #G "],        $zero      \n\t"     \
       "precrqu_s.qb.ph  %[" #B "],      %[" #B "],        $zero      \n\t"     \
diff --git a/drivers/webp/dsp/upsampling_neon.c b/drivers/webp/dsp/upsampling_neon.c
index a8384c2149..2b0c99bddb 100644
--- a/drivers/webp/dsp/upsampling_neon.c
+++ b/drivers/webp/dsp/upsampling_neon.c
@@ -89,9 +89,11 @@ static void Upsample16Pixels(const uint8_t *r1, const uint8_t *r2,
 //-----------------------------------------------------------------------------
 // YUV->RGB conversion
 
-static const int16_t kCoeffs[4] = { kYScale, kVToR, kUToG, kVToG };
+// note: we represent the 33050 large constant as 32768 + 282
+static const int16_t kCoeffs1[4] = { 19077, 26149, 6419, 13320 };
 
 #define v255 vdup_n_u8(255)
+#define v_0x0f vdup_n_u8(15)
 
 #define STORE_Rgb(out, r, g, b) do {                                    \
   uint8x8x3_t r_g_b;                                                    \
@@ -117,38 +119,67 @@ static const int16_t kCoeffs[4] = { kYScale, kVToR, kUToG, kVToG };
   vst4_u8(out, b_g_r_v255);                                             \
 } while (0)
 
-#define CONVERT8(FMT, XSTEP, N, src_y, src_uv, out, cur_x) {            \
+#define STORE_Argb(out, r, g, b) do {                                   \
+  uint8x8x4_t v255_r_g_b;                                               \
+  INIT_VECTOR4(v255_r_g_b, v255, r, g, b);                              \
+  vst4_u8(out, v255_r_g_b);                                             \
+} while (0)
+
+#if !defined(WEBP_SWAP_16BIT_CSP)
+#define ZIP_U8(lo, hi) vzip_u8((lo), (hi))
+#else
+#define ZIP_U8(lo, hi) vzip_u8((hi), (lo))
+#endif
+
+#define STORE_Rgba4444(out, r, g, b) do {                               \
+  const uint8x8_t r1 = vshl_n_u8(vshr_n_u8(r, 4), 4);  /* 4bits */      \
+  const uint8x8_t g1 = vshr_n_u8(g, 4);                                 \
+  const uint8x8_t ba = vorr_u8(b, v_0x0f);                              \
+  const uint8x8_t rg = vorr_u8(r1, g1);                                 \
+  const uint8x8x2_t rgba4444 = ZIP_U8(rg, ba);                          \
+  vst1q_u8(out, vcombine_u8(rgba4444.val[0], rgba4444.val[1]));         \
+} while (0)
+
+#define STORE_Rgb565(out, r, g, b) do {                                 \
+  const uint8x8_t r1 = vshl_n_u8(vshr_n_u8(r, 3), 3);  /* 5bits */      \
+  const uint8x8_t g1 = vshr_n_u8(g, 5);                /* upper 3bits */\
+  const uint8x8_t g2 = vshl_n_u8(vshr_n_u8(g, 2), 5);  /* lower 3bits */\
+  const uint8x8_t b1 = vshr_n_u8(b, 3);                /* 5bits */      \
+  const uint8x8_t rg = vorr_u8(r1, g1);                                 \
+  const uint8x8_t gb = vorr_u8(g2, b1);                                 \
+  const uint8x8x2_t rgb565 = ZIP_U8(rg, gb);                            \
+  vst1q_u8(out, vcombine_u8(rgb565.val[0], rgb565.val[1]));             \
+} while (0)
+
+#define CONVERT8(FMT, XSTEP, N, src_y, src_uv, out, cur_x) do {         \
   int i;                                                                \
   for (i = 0; i < N; i += 8) {                                          \
     const int off = ((cur_x) + i) * XSTEP;                              \
-    uint8x8_t y  = vld1_u8((src_y) + (cur_x)  + i);                     \
-    uint8x8_t u  = vld1_u8((src_uv) + i);                               \
-    uint8x8_t v  = vld1_u8((src_uv) + i + 16);                          \
-    const int16x8_t yy = vreinterpretq_s16_u16(vsubl_u8(y, u16));       \
-    const int16x8_t uu = vreinterpretq_s16_u16(vsubl_u8(u, u128));      \
-    const int16x8_t vv = vreinterpretq_s16_u16(vsubl_u8(v, u128));      \
-    int32x4_t yl = vmull_lane_s16(vget_low_s16(yy),  cf16, 0);          \
-    int32x4_t yh = vmull_lane_s16(vget_high_s16(yy), cf16, 0);          \
-    const int32x4_t rl = vmlal_lane_s16(yl, vget_low_s16(vv),  cf16, 1);\
-    const int32x4_t rh = vmlal_lane_s16(yh, vget_high_s16(vv), cf16, 1);\
-    int32x4_t gl = vmlsl_lane_s16(yl, vget_low_s16(uu),  cf16, 2);      \
-    int32x4_t gh = vmlsl_lane_s16(yh, vget_high_s16(uu), cf16, 2);      \
-    const int32x4_t bl = vmovl_s16(vget_low_s16(uu));                   \
-    const int32x4_t bh = vmovl_s16(vget_high_s16(uu));                  \
-    gl = vmlsl_lane_s16(gl, vget_low_s16(vv),  cf16, 3);                \
-    gh = vmlsl_lane_s16(gh, vget_high_s16(vv), cf16, 3);                \
-    yl = vmlaq_lane_s32(yl, bl, cf32, 0);                               \
-    yh = vmlaq_lane_s32(yh, bh, cf32, 0);                               \
-    /* vrshrn_n_s32() already incorporates the rounding constant */     \
-    y = vqmovun_s16(vcombine_s16(vrshrn_n_s32(rl, YUV_FIX2),            \
-                                 vrshrn_n_s32(rh, YUV_FIX2)));          \
-    u = vqmovun_s16(vcombine_s16(vrshrn_n_s32(gl, YUV_FIX2),            \
-                                 vrshrn_n_s32(gh, YUV_FIX2)));          \
-    v = vqmovun_s16(vcombine_s16(vrshrn_n_s32(yl, YUV_FIX2),            \
-                                 vrshrn_n_s32(yh, YUV_FIX2)));          \
-    STORE_ ## FMT(out + off, y, u, v);                                  \
+    const uint8x8_t y  = vld1_u8((src_y) + (cur_x)  + i);               \
+    const uint8x8_t u  = vld1_u8((src_uv) + i +  0);                    \
+    const uint8x8_t v  = vld1_u8((src_uv) + i + 16);                    \
+    const int16x8_t Y0 = vreinterpretq_s16_u16(vshll_n_u8(y, 7));       \
+    const int16x8_t U0 = vreinterpretq_s16_u16(vshll_n_u8(u, 7));       \
+    const int16x8_t V0 = vreinterpretq_s16_u16(vshll_n_u8(v, 7));       \
+    const int16x8_t Y1 = vqdmulhq_lane_s16(Y0, coeff1, 0);              \
+    const int16x8_t R0 = vqdmulhq_lane_s16(V0, coeff1, 1);              \
+    const int16x8_t G0 = vqdmulhq_lane_s16(U0, coeff1, 2);              \
+    const int16x8_t G1 = vqdmulhq_lane_s16(V0, coeff1, 3);              \
+    const int16x8_t B0 = vqdmulhq_n_s16(U0, 282);                       \
+    const int16x8_t R1 = vqaddq_s16(Y1, R_Rounder);                     \
+    const int16x8_t G2 = vqaddq_s16(Y1, G_Rounder);                     \
+    const int16x8_t B1 = vqaddq_s16(Y1, B_Rounder);                     \
+    const int16x8_t R2 = vqaddq_s16(R0, R1);                            \
+    const int16x8_t G3 = vqaddq_s16(G0, G1);                            \
+    const int16x8_t B2 = vqaddq_s16(B0, B1);                            \
+    const int16x8_t G4 = vqsubq_s16(G2, G3);                            \
+    const int16x8_t B3 = vqaddq_s16(B2, U0);                            \
+    const uint8x8_t R = vqshrun_n_s16(R2, YUV_FIX2);                    \
+    const uint8x8_t G = vqshrun_n_s16(G4, YUV_FIX2);                    \
+    const uint8x8_t B = vqshrun_n_s16(B3, YUV_FIX2);                    \
+    STORE_ ## FMT(out + off, R, G, B);                                  \
   }                                                                     \
-}
+} while (0)
 
 #define CONVERT1(FUNC, XSTEP, N, src_y, src_uv, rgb, cur_x) {           \
   int i;                                                                \
@@ -163,9 +194,9 @@ static const int16_t kCoeffs[4] = { kYScale, kVToR, kUToG, kVToG };
 
 #define CONVERT2RGB_8(FMT, XSTEP, top_y, bottom_y, uv,                  \
                       top_dst, bottom_dst, cur_x, len) {                \
-  CONVERT8(FMT, XSTEP, len, top_y, uv, top_dst, cur_x)                  \
+  CONVERT8(FMT, XSTEP, len, top_y, uv, top_dst, cur_x);                 \
   if (bottom_y != NULL) {                                               \
-    CONVERT8(FMT, XSTEP, len, bottom_y, (uv) + 32, bottom_dst, cur_x)   \
+    CONVERT8(FMT, XSTEP, len, bottom_y, (uv) + 32, bottom_dst, cur_x);  \
   }                                                                     \
 }
 
@@ -195,10 +226,10 @@ static void FUNC_NAME(const uint8_t *top_y, const uint8_t *bottom_y,    \
   const int u_diag = ((top_u[0] + cur_u[0]) >> 1) + 1;                  \
   const int v_diag = ((top_v[0] + cur_v[0]) >> 1) + 1;                  \
                                                                         \
-  const int16x4_t cf16 = vld1_s16(kCoeffs);                             \
-  const int32x2_t cf32 = vdup_n_s32(kUToB);                             \
-  const uint8x8_t u16  = vdup_n_u8(16);                                 \
-  const uint8x8_t u128 = vdup_n_u8(128);                                \
+  const int16x4_t coeff1 = vld1_s16(kCoeffs1);                          \
+  const int16x8_t R_Rounder = vdupq_n_s16(-14234);                      \
+  const int16x8_t G_Rounder = vdupq_n_s16(8708);                        \
+  const int16x8_t B_Rounder = vdupq_n_s16(-17685);                      \
                                                                         \
   /* Treat the first pixel in regular way */                            \
   assert(top_y != NULL);                                                \
@@ -235,6 +266,9 @@ NEON_UPSAMPLE_FUNC(UpsampleRgbLinePair,  Rgb,  3)
 NEON_UPSAMPLE_FUNC(UpsampleBgrLinePair,  Bgr,  3)
 NEON_UPSAMPLE_FUNC(UpsampleRgbaLinePair, Rgba, 4)
 NEON_UPSAMPLE_FUNC(UpsampleBgraLinePair, Bgra, 4)
+NEON_UPSAMPLE_FUNC(UpsampleArgbLinePair, Argb, 4)
+NEON_UPSAMPLE_FUNC(UpsampleRgba4444LinePair, Rgba4444, 2)
+NEON_UPSAMPLE_FUNC(UpsampleRgb565LinePair, Rgb565, 2)
 
 //------------------------------------------------------------------------------
 // Entry point
@@ -248,8 +282,13 @@ WEBP_TSAN_IGNORE_FUNCTION void WebPInitUpsamplersNEON(void) {
   WebPUpsamplers[MODE_RGBA] = UpsampleRgbaLinePair;
   WebPUpsamplers[MODE_BGR]  = UpsampleBgrLinePair;
   WebPUpsamplers[MODE_BGRA] = UpsampleBgraLinePair;
+  WebPUpsamplers[MODE_ARGB] = UpsampleArgbLinePair;
   WebPUpsamplers[MODE_rgbA] = UpsampleRgbaLinePair;
   WebPUpsamplers[MODE_bgrA] = UpsampleBgraLinePair;
+  WebPUpsamplers[MODE_Argb] = UpsampleArgbLinePair;
+  WebPUpsamplers[MODE_RGB_565] = UpsampleRgb565LinePair;
+  WebPUpsamplers[MODE_RGBA_4444] = UpsampleRgba4444LinePair;
+  WebPUpsamplers[MODE_rgbA_4444] = UpsampleRgba4444LinePair;
 }
 
 #endif  // FANCY_UPSAMPLING
diff --git a/drivers/webp/dsp/upsampling_sse2.c b/drivers/webp/dsp/upsampling_sse2.c
index b85808e271..b5b668900f 100644
--- a/drivers/webp/dsp/upsampling_sse2.c
+++ b/drivers/webp/dsp/upsampling_sse2.c
@@ -173,6 +173,9 @@ SSE2_UPSAMPLE_FUNC(UpsampleRgbLinePair,  VP8YuvToRgb,  3)
 SSE2_UPSAMPLE_FUNC(UpsampleBgrLinePair,  VP8YuvToBgr,  3)
 SSE2_UPSAMPLE_FUNC(UpsampleRgbaLinePair, VP8YuvToRgba, 4)
 SSE2_UPSAMPLE_FUNC(UpsampleBgraLinePair, VP8YuvToBgra, 4)
+SSE2_UPSAMPLE_FUNC(UpsampleArgbLinePair, VP8YuvToArgb, 4)
+SSE2_UPSAMPLE_FUNC(UpsampleRgba4444LinePair, VP8YuvToRgba4444, 2)
+SSE2_UPSAMPLE_FUNC(UpsampleRgb565LinePair, VP8YuvToRgb565, 2)
 
 #undef GET_M
 #undef PACK_AND_STORE
@@ -190,13 +193,17 @@ extern WebPUpsampleLinePairFunc WebPUpsamplers[/* MODE_LAST */];
 extern void WebPInitUpsamplersSSE2(void);
 
 WEBP_TSAN_IGNORE_FUNCTION void WebPInitUpsamplersSSE2(void) {
-  VP8YUVInitSSE2();
   WebPUpsamplers[MODE_RGB]  = UpsampleRgbLinePair;
   WebPUpsamplers[MODE_RGBA] = UpsampleRgbaLinePair;
   WebPUpsamplers[MODE_BGR]  = UpsampleBgrLinePair;
   WebPUpsamplers[MODE_BGRA] = UpsampleBgraLinePair;
+  WebPUpsamplers[MODE_ARGB] = UpsampleArgbLinePair;
   WebPUpsamplers[MODE_rgbA] = UpsampleRgbaLinePair;
   WebPUpsamplers[MODE_bgrA] = UpsampleBgraLinePair;
+  WebPUpsamplers[MODE_Argb] = UpsampleArgbLinePair;
+  WebPUpsamplers[MODE_RGB_565] = UpsampleRgb565LinePair;
+  WebPUpsamplers[MODE_RGBA_4444] = UpsampleRgba4444LinePair;
+  WebPUpsamplers[MODE_rgbA_4444] = UpsampleRgba4444LinePair;
 }
 
 #endif  // FANCY_UPSAMPLING
@@ -225,7 +232,6 @@ YUV444_FUNC(Yuv444ToRgb, VP8YuvToRgb32, 3);
 YUV444_FUNC(Yuv444ToBgr, VP8YuvToBgr32, 3);
 
 WEBP_TSAN_IGNORE_FUNCTION void WebPInitYUV444ConvertersSSE2(void) {
-  VP8YUVInitSSE2();
   WebPYUV444Converters[MODE_RGBA] = Yuv444ToRgba;
   WebPYUV444Converters[MODE_BGRA] = Yuv444ToBgra;
   WebPYUV444Converters[MODE_RGB]  = Yuv444ToRgb;
diff --git a/drivers/webp/dsp/yuv.h b/drivers/webp/dsp/yuv.h
index af435a5b3e..01c40fcb84 100644
--- a/drivers/webp/dsp/yuv.h
+++ b/drivers/webp/dsp/yuv.h
@@ -21,16 +21,15 @@
 //   G = 1.164 * (Y-16) - 0.813 * (V-128) - 0.391 * (U-128)
 //   B = 1.164 * (Y-16)                   + 2.018 * (U-128)
 // where Y is in the [16,235] range, and U/V in the [16,240] range.
-// In the table-lookup version (WEBP_YUV_USE_TABLE), the common factor
-// "1.164 * (Y-16)" can be handled as an offset in the VP8kClip[] table.
-// So in this case the formulae should read:
-//   R = 1.164 * [Y + 1.371 * (V-128)                  ] - 18.624
-//   G = 1.164 * [Y - 0.698 * (V-128) - 0.336 * (U-128)] - 18.624
-//   B = 1.164 * [Y                   + 1.733 * (U-128)] - 18.624
-// once factorized.
-// For YUV->RGB conversion, only 14bit fixed precision is used (YUV_FIX2).
-// That's the maximum possible for a convenient ARM implementation.
 //
+// The fixed-point implementation used here is:
+//  R = (19077 . y             + 26149 . v - 14234) >> 6
+//  G = (19077 . y -  6419 . u - 13320 . v +  8708) >> 6
+//  B = (19077 . y + 33050 . u             - 17685) >> 6
+// where the '.' operator is the mulhi_epu16 variant:
+//   a . b = ((a << 8) * b) >> 16
+// that preserves 8 bits of fractional precision before final descaling.
+
 // Author: Skal (pascal.massimino@gmail.com)
 
 #ifndef WEBP_DSP_YUV_H_
@@ -39,9 +38,6 @@
 #include "./dsp.h"
 #include "../dec/decode_vp8.h"
 
-// Define the following to use the LUT-based code:
-// #define WEBP_YUV_USE_TABLE
-
 #if defined(WEBP_EXPERIMENTAL_FEATURES)
 // Do NOT activate this feature for real compression. This is only experimental!
 // This flag is for comparison purpose against JPEG's "YUVj" natural colorspace.
@@ -66,41 +62,32 @@ enum {
   YUV_RANGE_MIN = -227,            // min value of r/g/b output
   YUV_RANGE_MAX = 256 + 226,       // max value of r/g/b output
 
-  YUV_FIX2 = 14,                   // fixed-point precision for YUV->RGB
-  YUV_HALF2 = 1 << (YUV_FIX2 - 1),
+  YUV_FIX2 = 6,                   // fixed-point precision for YUV->RGB
+  YUV_HALF2 = 1 << YUV_FIX2 >> 1,
   YUV_MASK2 = (256 << YUV_FIX2) - 1
 };
 
-// These constants are 14b fixed-point version of ITU-R BT.601 constants.
-#define kYScale 19077    // 1.164 = 255 / 219
-#define kVToR   26149    // 1.596 = 255 / 112 * 0.701
-#define kUToG   6419     // 0.391 = 255 / 112 * 0.886 * 0.114 / 0.587
-#define kVToG   13320    // 0.813 = 255 / 112 * 0.701 * 0.299 / 0.587
-#define kUToB   33050    // 2.018 = 255 / 112 * 0.886
-#define kRCst (-kYScale * 16 - kVToR * 128 + YUV_HALF2)
-#define kGCst (-kYScale * 16 + kUToG * 128 + kVToG * 128 + YUV_HALF2)
-#define kBCst (-kYScale * 16 - kUToB * 128 + YUV_HALF2)
-
 //------------------------------------------------------------------------------
+// slower on x86 by ~7-8%, but bit-exact with the SSE2/NEON version
 
-#if !defined(WEBP_YUV_USE_TABLE)
-
-// slower on x86 by ~7-8%, but bit-exact with the SSE2 version
+static WEBP_INLINE int MultHi(int v, int coeff) {   // _mm_mulhi_epu16 emulation
+  return (v * coeff) >> 8;
+}
 
 static WEBP_INLINE int VP8Clip8(int v) {
   return ((v & ~YUV_MASK2) == 0) ? (v >> YUV_FIX2) : (v < 0) ? 0 : 255;
 }
 
 static WEBP_INLINE int VP8YUVToR(int y, int v) {
-  return VP8Clip8(kYScale * y + kVToR * v + kRCst);
+  return VP8Clip8(MultHi(y, 19077) + MultHi(v, 26149) - 14234);
 }
 
 static WEBP_INLINE int VP8YUVToG(int y, int u, int v) {
-  return VP8Clip8(kYScale * y - kUToG * u - kVToG * v + kGCst);
+  return VP8Clip8(MultHi(y, 19077) - MultHi(u, 6419) - MultHi(v, 13320) + 8708);
 }
 
 static WEBP_INLINE int VP8YUVToB(int y, int u) {
-  return VP8Clip8(kYScale * y + kUToB * u + kBCst);
+  return VP8Clip8(MultHi(y, 19077) + MultHi(u, 33050) - 17685);
 }
 
 static WEBP_INLINE void VP8YuvToRgb(int y, int u, int v,
@@ -149,73 +136,6 @@ static WEBP_INLINE void VP8YuvToRgba4444(int y, int u, int v,
 #endif
 }
 
-#else
-
-// Table-based version, not totally equivalent to the SSE2 version.
-// Rounding diff is only +/-1 though.
-
-extern int16_t VP8kVToR[256], VP8kUToB[256];
-extern int32_t VP8kVToG[256], VP8kUToG[256];
-extern uint8_t VP8kClip[YUV_RANGE_MAX - YUV_RANGE_MIN];
-extern uint8_t VP8kClip4Bits[YUV_RANGE_MAX - YUV_RANGE_MIN];
-
-static WEBP_INLINE void VP8YuvToRgb(int y, int u, int v,
-                                    uint8_t* const rgb) {
-  const int r_off = VP8kVToR[v];
-  const int g_off = (VP8kVToG[v] + VP8kUToG[u]) >> YUV_FIX;
-  const int b_off = VP8kUToB[u];
-  rgb[0] = VP8kClip[y + r_off - YUV_RANGE_MIN];
-  rgb[1] = VP8kClip[y + g_off - YUV_RANGE_MIN];
-  rgb[2] = VP8kClip[y + b_off - YUV_RANGE_MIN];
-}
-
-static WEBP_INLINE void VP8YuvToBgr(int y, int u, int v,
-                                    uint8_t* const bgr) {
-  const int r_off = VP8kVToR[v];
-  const int g_off = (VP8kVToG[v] + VP8kUToG[u]) >> YUV_FIX;
-  const int b_off = VP8kUToB[u];
-  bgr[0] = VP8kClip[y + b_off - YUV_RANGE_MIN];
-  bgr[1] = VP8kClip[y + g_off - YUV_RANGE_MIN];
-  bgr[2] = VP8kClip[y + r_off - YUV_RANGE_MIN];
-}
-
-static WEBP_INLINE void VP8YuvToRgb565(int y, int u, int v,
-                                       uint8_t* const rgb) {
-  const int r_off = VP8kVToR[v];
-  const int g_off = (VP8kVToG[v] + VP8kUToG[u]) >> YUV_FIX;
-  const int b_off = VP8kUToB[u];
-  const int rg = ((VP8kClip[y + r_off - YUV_RANGE_MIN] & 0xf8) |
-                  (VP8kClip[y + g_off - YUV_RANGE_MIN] >> 5));
-  const int gb = (((VP8kClip[y + g_off - YUV_RANGE_MIN] << 3) & 0xe0) |
-                   (VP8kClip[y + b_off - YUV_RANGE_MIN] >> 3));
-#ifdef WEBP_SWAP_16BIT_CSP
-  rgb[0] = gb;
-  rgb[1] = rg;
-#else
-  rgb[0] = rg;
-  rgb[1] = gb;
-#endif
-}
-
-static WEBP_INLINE void VP8YuvToRgba4444(int y, int u, int v,
-                                         uint8_t* const argb) {
-  const int r_off = VP8kVToR[v];
-  const int g_off = (VP8kVToG[v] + VP8kUToG[u]) >> YUV_FIX;
-  const int b_off = VP8kUToB[u];
-  const int rg = ((VP8kClip4Bits[y + r_off - YUV_RANGE_MIN] << 4) |
-                   VP8kClip4Bits[y + g_off - YUV_RANGE_MIN]);
-  const int ba = (VP8kClip4Bits[y + b_off - YUV_RANGE_MIN] << 4) | 0x0f;
-#ifdef WEBP_SWAP_16BIT_CSP
-  argb[0] = ba;
-  argb[1] = rg;
-#else
-  argb[0] = rg;
-  argb[1] = ba;
-#endif
-}
-
-#endif  // WEBP_YUV_USE_TABLE
-
 //-----------------------------------------------------------------------------
 // Alpha handling variants
 
@@ -245,11 +165,7 @@ void VP8YUVInit(void);
 
 #if defined(WEBP_USE_SSE2)
 
-// When the following is defined, tables are initialized statically, adding ~12k
-// to the binary size. Otherwise, they are initialized at run-time (small cost).
-#define WEBP_YUV_USE_SSE2_TABLES
-
-// Process 32 pixels and store the result (24b or 32b per pixel) in *dst.
+// Process 32 pixels and store the result (16b, 24b or 32b per pixel) in *dst.
 void VP8YuvToRgba32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
                     uint8_t* dst);
 void VP8YuvToRgb32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
@@ -258,9 +174,12 @@ void VP8YuvToBgra32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
                     uint8_t* dst);
 void VP8YuvToBgr32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
                    uint8_t* dst);
-
-// Must be called to initialize tables before using the functions.
-void VP8YUVInitSSE2(void);
+void VP8YuvToArgb32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
+                    uint8_t* dst);
+void VP8YuvToRgba444432(const uint8_t* y, const uint8_t* u, const uint8_t* v,
+                        uint8_t* dst);
+void VP8YuvToRgb56532(const uint8_t* y, const uint8_t* u, const uint8_t* v,
+                      uint8_t* dst);
 
 #endif    // WEBP_USE_SSE2
 
diff --git a/drivers/webp/dsp/yuv_mips32.c b/drivers/webp/dsp/yuv_mips32.c
index 018f8ab774..e61aac571f 100644
--- a/drivers/webp/dsp/yuv_mips32.c
+++ b/drivers/webp/dsp/yuv_mips32.c
@@ -28,19 +28,19 @@ static void FUNC_NAME(const uint8_t* y,                                        \
   int i, r, g, b;                                                              \
   int temp0, temp1, temp2, temp3, temp4;                                       \
   for (i = 0; i < (len >> 1); i++) {                                           \
-    temp1 = kVToR * v[0];                                                      \
-    temp3 = kVToG * v[0];                                                      \
-    temp2 = kUToG * u[0];                                                      \
-    temp4 = kUToB * u[0];                                                      \
-    temp0 = kYScale * y[0];                                                    \
-    temp1 += kRCst;                                                            \
-    temp3 -= kGCst;                                                            \
+    temp1 = MultHi(v[0], 26149);                                               \
+    temp3 = MultHi(v[0], 13320);                                               \
+    temp2 = MultHi(u[0], 6419);                                                \
+    temp4 = MultHi(u[0], 33050);                                               \
+    temp0 = MultHi(y[0], 19077);                                               \
+    temp1 -= 14234;                                                            \
+    temp3 -= 8708;                                                             \
     temp2 += temp3;                                                            \
-    temp4 += kBCst;                                                            \
+    temp4 -= 17685;                                                            \
     r = VP8Clip8(temp0 + temp1);                                               \
     g = VP8Clip8(temp0 - temp2);                                               \
     b = VP8Clip8(temp0 + temp4);                                               \
-    temp0 = kYScale * y[1];                                                    \
+    temp0 = MultHi(y[1], 19077);                                               \
     dst[R] = r;                                                                \
     dst[G] = g;                                                                \
     dst[B] = b;                                                                \
@@ -58,15 +58,15 @@ static void FUNC_NAME(const uint8_t* y,                                        \
     dst += 2 * XSTEP;                                                          \
   }                                                                            \
   if (len & 1) {                                                               \
-    temp1 = kVToR * v[0];                                                      \
-    temp3 = kVToG * v[0];                                                      \
-    temp2 = kUToG * u[0];                                                      \
-    temp4 = kUToB * u[0];                                                      \
-    temp0 = kYScale * y[0];                                                    \
-    temp1 += kRCst;                                                            \
-    temp3 -= kGCst;                                                            \
+    temp1 = MultHi(v[0], 26149);                                               \
+    temp3 = MultHi(v[0], 13320);                                               \
+    temp2 = MultHi(u[0], 6419);                                                \
+    temp4 = MultHi(u[0], 33050);                                               \
+    temp0 = MultHi(y[0], 19077);                                               \
+    temp1 -= 14234;                                                            \
+    temp3 -= 8708;                                                             \
     temp2 += temp3;                                                            \
-    temp4 += kBCst;                                                            \
+    temp4 -= 17685;                                                            \
     r = VP8Clip8(temp0 + temp1);                                               \
     g = VP8Clip8(temp0 - temp2);                                               \
     b = VP8Clip8(temp0 + temp4);                                               \
diff --git a/drivers/webp/dsp/yuv_mips_dsp_r2.c b/drivers/webp/dsp/yuv_mips_dsp_r2.c
index 45a2200352..1720d4190f 100644
--- a/drivers/webp/dsp/yuv_mips_dsp_r2.c
+++ b/drivers/webp/dsp/yuv_mips_dsp_r2.c
@@ -30,10 +30,10 @@
   "mul              %[temp2],   %[t_con_3],     %[temp4]        \n\t"          \
   "mul              %[temp4],   %[t_con_4],     %[temp4]        \n\t"          \
   "mul              %[temp0],   %[t_con_5],     %[temp0]        \n\t"          \
-  "addu             %[temp1],   %[temp1],       %[t_con_6]      \n\t"          \
+  "subu             %[temp1],   %[temp1],       %[t_con_6]      \n\t"          \
   "subu             %[temp3],   %[temp3],       %[t_con_7]      \n\t"          \
   "addu             %[temp2],   %[temp2],       %[temp3]        \n\t"          \
-  "addu             %[temp4],   %[temp4],       %[t_con_8]      \n\t"          \
+  "subu             %[temp4],   %[temp4],       %[t_con_8]      \n\t"          \
 
 #define ROW_FUNC_PART_2(R, G, B, K)                                            \
   "addu             %[temp5],   %[temp0],       %[temp1]        \n\t"          \
@@ -42,12 +42,12 @@
 ".if " #K "                                                     \n\t"          \
   "lbu              %[temp0],   1(%[y])                         \n\t"          \
 ".endif                                                         \n\t"          \
-  "shll_s.w         %[temp5],   %[temp5],       9               \n\t"          \
-  "shll_s.w         %[temp6],   %[temp6],       9               \n\t"          \
+  "shll_s.w         %[temp5],   %[temp5],       17              \n\t"          \
+  "shll_s.w         %[temp6],   %[temp6],       17              \n\t"          \
 ".if " #K "                                                     \n\t"          \
   "mul              %[temp0],   %[t_con_5],     %[temp0]        \n\t"          \
 ".endif                                                         \n\t"          \
-  "shll_s.w         %[temp7],   %[temp7],       9               \n\t"          \
+  "shll_s.w         %[temp7],   %[temp7],       17              \n\t"          \
   "precrqu_s.qb.ph  %[temp5],   %[temp5],       $zero           \n\t"          \
   "precrqu_s.qb.ph  %[temp6],   %[temp6],       $zero           \n\t"          \
   "precrqu_s.qb.ph  %[temp7],   %[temp7],       $zero           \n\t"          \
@@ -74,14 +74,14 @@ static void FUNC_NAME(const uint8_t* y,                                        \
                       uint8_t* dst, int len) {                                 \
   int i;                                                                       \
   uint32_t temp0, temp1, temp2, temp3, temp4, temp5, temp6, temp7;             \
-  const int t_con_1 = kVToR;                                                   \
-  const int t_con_2 = kVToG;                                                   \
-  const int t_con_3 = kUToG;                                                   \
-  const int t_con_4 = kUToB;                                                   \
-  const int t_con_5 = kYScale;                                                 \
-  const int t_con_6 = kRCst;                                                   \
-  const int t_con_7 = kGCst;                                                   \
-  const int t_con_8 = kBCst;                                                   \
+  const int t_con_1 = 26149;                                                   \
+  const int t_con_2 = 13320;                                                   \
+  const int t_con_3 = 6419;                                                    \
+  const int t_con_4 = 33050;                                                   \
+  const int t_con_5 = 19077;                                                   \
+  const int t_con_6 = 14234;                                                   \
+  const int t_con_7 = 8708;                                                    \
+  const int t_con_8 = 17685;                                                   \
   for (i = 0; i < (len >> 1); i++) {                                           \
     __asm__ volatile (                                                         \
       ROW_FUNC_PART_1()                                                        \
diff --git a/drivers/webp/dsp/yuv_sse2.c b/drivers/webp/dsp/yuv_sse2.c
index 283b3af228..e19bddff6c 100644
--- a/drivers/webp/dsp/yuv_sse2.c
+++ b/drivers/webp/dsp/yuv_sse2.c
@@ -16,172 +16,294 @@
 #if defined(WEBP_USE_SSE2)
 
 #include <emmintrin.h>
-#include <string.h>   // for memcpy
 
-typedef union {   // handy struct for converting SSE2 registers
-  int32_t i32[4];
-  uint8_t u8[16];
-  __m128i m;
-} VP8kCstSSE2;
-
-#if defined(WEBP_YUV_USE_SSE2_TABLES)
-
-#include "./yuv_tables_sse2.h"
-
-WEBP_TSAN_IGNORE_FUNCTION void VP8YUVInitSSE2(void) {}
+//-----------------------------------------------------------------------------
+// Convert spans of 32 pixels to various RGB formats for the fancy upsampler.
 
-#else
+// These constants are 14b fixed-point version of ITU-R BT.601 constants.
+// R = (19077 * y             + 26149 * v - 14234) >> 6
+// G = (19077 * y -  6419 * u - 13320 * v +  8708) >> 6
+// B = (19077 * y + 33050 * u             - 17685) >> 6
+static void ConvertYUV444ToRGB(const __m128i* const Y0,
+                               const __m128i* const U0,
+                               const __m128i* const V0,
+                               __m128i* const R,
+                               __m128i* const G,
+                               __m128i* const B) {
+  const __m128i k19077 = _mm_set1_epi16(19077);
+  const __m128i k26149 = _mm_set1_epi16(26149);
+  const __m128i k14234 = _mm_set1_epi16(14234);
+  // 33050 doesn't fit in a signed short: only use this with unsigned arithmetic
+  const __m128i k33050 = _mm_set1_epi16((short)33050);
+  const __m128i k17685 = _mm_set1_epi16(17685);
+  const __m128i k6419  = _mm_set1_epi16(6419);
+  const __m128i k13320 = _mm_set1_epi16(13320);
+  const __m128i k8708  = _mm_set1_epi16(8708);
+
+  const __m128i Y1 = _mm_mulhi_epu16(*Y0, k19077);
+
+  const __m128i R0 = _mm_mulhi_epu16(*V0, k26149);
+  const __m128i R1 = _mm_sub_epi16(Y1, k14234);
+  const __m128i R2 = _mm_add_epi16(R1, R0);
+
+  const __m128i G0 = _mm_mulhi_epu16(*U0, k6419);
+  const __m128i G1 = _mm_mulhi_epu16(*V0, k13320);
+  const __m128i G2 = _mm_add_epi16(Y1, k8708);
+  const __m128i G3 = _mm_add_epi16(G0, G1);
+  const __m128i G4 = _mm_sub_epi16(G2, G3);
+
+  // be careful with the saturated *unsigned* arithmetic here!
+  const __m128i B0 = _mm_mulhi_epu16(*U0, k33050);
+  const __m128i B1 = _mm_adds_epu16(B0, Y1);
+  const __m128i B2 = _mm_subs_epu16(B1, k17685);
+
+  // use logical shift for B2, which can be larger than 32767
+  *R = _mm_srai_epi16(R2, 6);   // range: [-14234, 30815]
+  *G = _mm_srai_epi16(G4, 6);   // range: [-10953, 27710]
+  *B = _mm_srli_epi16(B2, 6);   // range: [0, 34238]
+}
 
-static int done_sse2 = 0;
-static VP8kCstSSE2 VP8kUtoRGBA[256], VP8kVtoRGBA[256], VP8kYtoRGBA[256];
-
-WEBP_TSAN_IGNORE_FUNCTION void VP8YUVInitSSE2(void) {
-  if (!done_sse2) {
-    int i;
-    for (i = 0; i < 256; ++i) {
-      VP8kYtoRGBA[i].i32[0] =
-        VP8kYtoRGBA[i].i32[1] =
-        VP8kYtoRGBA[i].i32[2] = (i - 16) * kYScale + YUV_HALF2;
-      VP8kYtoRGBA[i].i32[3] = 0xff << YUV_FIX2;
-
-      VP8kUtoRGBA[i].i32[0] = 0;
-      VP8kUtoRGBA[i].i32[1] = -kUToG * (i - 128);
-      VP8kUtoRGBA[i].i32[2] =  kUToB * (i - 128);
-      VP8kUtoRGBA[i].i32[3] = 0;
-
-      VP8kVtoRGBA[i].i32[0] =  kVToR * (i - 128);
-      VP8kVtoRGBA[i].i32[1] = -kVToG * (i - 128);
-      VP8kVtoRGBA[i].i32[2] = 0;
-      VP8kVtoRGBA[i].i32[3] = 0;
-    }
-    done_sse2 = 1;
-
-#if 0   // code used to generate 'yuv_tables_sse2.h'
-    printf("static const VP8kCstSSE2 VP8kYtoRGBA[256] = {\n");
-    for (i = 0; i < 256; ++i) {
-      printf("  {{0x%.8x, 0x%.8x, 0x%.8x, 0x%.8x}},\n",
-             VP8kYtoRGBA[i].i32[0], VP8kYtoRGBA[i].i32[1],
-             VP8kYtoRGBA[i].i32[2], VP8kYtoRGBA[i].i32[3]);
-    }
-    printf("};\n\n");
-    printf("static const VP8kCstSSE2 VP8kUtoRGBA[256] = {\n");
-    for (i = 0; i < 256; ++i) {
-      printf("  {{0, 0x%.8x, 0x%.8x, 0}},\n",
-             VP8kUtoRGBA[i].i32[1], VP8kUtoRGBA[i].i32[2]);
-    }
-    printf("};\n\n");
-    printf("static VP8kCstSSE2 VP8kVtoRGBA[256] = {\n");
-    for (i = 0; i < 256; ++i) {
-      printf("  {{0x%.8x, 0x%.8x, 0, 0}},\n",
-             VP8kVtoRGBA[i].i32[0], VP8kVtoRGBA[i].i32[1]);
-    }
-    printf("};\n\n");
-#endif
-  }
+// Load the bytes into the *upper* part of 16b words. That's "<< 8", basically.
+static WEBP_INLINE __m128i Load_HI_16(const uint8_t* src) {
+  const __m128i zero = _mm_setzero_si128();
+  return _mm_unpacklo_epi8(zero, _mm_loadl_epi64((const __m128i*)src));
 }
 
-#endif  // WEBP_YUV_USE_SSE2_TABLES
+// Load and replicate the U/V samples
+static WEBP_INLINE __m128i Load_UV_HI_8(const uint8_t* src) {
+  const __m128i zero = _mm_setzero_si128();
+  const __m128i tmp0 = _mm_cvtsi32_si128(*(const uint32_t*)src);
+  const __m128i tmp1 = _mm_unpacklo_epi8(zero, tmp0);
+  return _mm_unpacklo_epi16(tmp1, tmp1);   // replicate samples
+}
 
-//-----------------------------------------------------------------------------
+// Convert 32 samples of YUV444 to R/G/B
+static void YUV444ToRGB(const uint8_t* const y,
+                        const uint8_t* const u,
+                        const uint8_t* const v,
+                        __m128i* const R, __m128i* const G, __m128i* const B) {
+  const __m128i Y0 = Load_HI_16(y), U0 = Load_HI_16(u), V0 = Load_HI_16(v);
+  ConvertYUV444ToRGB(&Y0, &U0, &V0, R, G, B);
+}
 
-static WEBP_INLINE __m128i LoadUVPart(int u, int v) {
-  const __m128i u_part = _mm_loadu_si128(&VP8kUtoRGBA[u].m);
-  const __m128i v_part = _mm_loadu_si128(&VP8kVtoRGBA[v].m);
-  const __m128i uv_part = _mm_add_epi32(u_part, v_part);
-  return uv_part;
+// Convert 32 samples of YUV420 to R/G/B
+static void YUV420ToRGB(const uint8_t* const y,
+                        const uint8_t* const u,
+                        const uint8_t* const v,
+                        __m128i* const R, __m128i* const G, __m128i* const B) {
+  const __m128i Y0 = Load_HI_16(y), U0 = Load_UV_HI_8(u), V0 = Load_UV_HI_8(v);
+  ConvertYUV444ToRGB(&Y0, &U0, &V0, R, G, B);
 }
 
-static WEBP_INLINE __m128i GetRGBA32bWithUV(int y, const __m128i uv_part) {
-  const __m128i y_part = _mm_loadu_si128(&VP8kYtoRGBA[y].m);
-  const __m128i rgba1 = _mm_add_epi32(y_part, uv_part);
-  const __m128i rgba2 = _mm_srai_epi32(rgba1, YUV_FIX2);
-  return rgba2;
+// Pack R/G/B/A results into 32b output.
+static WEBP_INLINE void PackAndStore4(const __m128i* const R,
+                                      const __m128i* const G,
+                                      const __m128i* const B,
+                                      const __m128i* const A,
+                                      uint8_t* const dst) {
+  const __m128i rb = _mm_packus_epi16(*R, *B);
+  const __m128i ga = _mm_packus_epi16(*G, *A);
+  const __m128i rg = _mm_unpacklo_epi8(rb, ga);
+  const __m128i ba = _mm_unpackhi_epi8(rb, ga);
+  const __m128i RGBA_lo = _mm_unpacklo_epi16(rg, ba);
+  const __m128i RGBA_hi = _mm_unpackhi_epi16(rg, ba);
+  _mm_storeu_si128((__m128i*)(dst +  0), RGBA_lo);
+  _mm_storeu_si128((__m128i*)(dst + 16), RGBA_hi);
 }
 
-static WEBP_INLINE __m128i GetRGBA32b(int y, int u, int v) {
-  const __m128i uv_part = LoadUVPart(u, v);
-  return GetRGBA32bWithUV(y, uv_part);
+// Pack R/G/B/A results into 16b output.
+static WEBP_INLINE void PackAndStore4444(const __m128i* const R,
+                                         const __m128i* const G,
+                                         const __m128i* const B,
+                                         const __m128i* const A,
+                                         uint8_t* const dst) {
+#if !defined(WEBP_SWAP_16BIT_CSP)
+  const __m128i rg0 = _mm_packus_epi16(*R, *G);
+  const __m128i ba0 = _mm_packus_epi16(*B, *A);
+#else
+  const __m128i rg0 = _mm_packus_epi16(*B, *A);
+  const __m128i ba0 = _mm_packus_epi16(*R, *G);
+#endif
+  const __m128i mask_0xf0 = _mm_set1_epi8(0xf0);
+  const __m128i rb1 = _mm_unpacklo_epi8(rg0, ba0);  // rbrbrbrbrb...
+  const __m128i ga1 = _mm_unpackhi_epi8(rg0, ba0);  // gagagagaga...
+  const __m128i rb2 = _mm_and_si128(rb1, mask_0xf0);
+  const __m128i ga2 = _mm_srli_epi16(_mm_and_si128(ga1, mask_0xf0), 4);
+  const __m128i rgba4444 = _mm_or_si128(rb2, ga2);
+  _mm_storeu_si128((__m128i*)dst, rgba4444);
 }
 
-static WEBP_INLINE void YuvToRgbSSE2(uint8_t y, uint8_t u, uint8_t v,
-                                     uint8_t* const rgb) {
-  const __m128i tmp0 = GetRGBA32b(y, u, v);
-  const __m128i tmp1 = _mm_packs_epi32(tmp0, tmp0);
-  const __m128i tmp2 = _mm_packus_epi16(tmp1, tmp1);
-  // Note: we store 8 bytes at a time, not 3 bytes! -> memory stomp
-  _mm_storel_epi64((__m128i*)rgb, tmp2);
+// Pack R/G/B results into 16b output.
+static WEBP_INLINE void PackAndStore565(const __m128i* const R,
+                                        const __m128i* const G,
+                                        const __m128i* const B,
+                                        uint8_t* const dst) {
+  const __m128i r0 = _mm_packus_epi16(*R, *R);
+  const __m128i g0 = _mm_packus_epi16(*G, *G);
+  const __m128i b0 = _mm_packus_epi16(*B, *B);
+  const __m128i r1 = _mm_and_si128(r0, _mm_set1_epi8(0xf8));
+  const __m128i b1 = _mm_and_si128(_mm_srli_epi16(b0, 3), _mm_set1_epi8(0x1f));
+  const __m128i g1 = _mm_srli_epi16(_mm_and_si128(g0, _mm_set1_epi8(0xe0)), 5);
+  const __m128i g2 = _mm_slli_epi16(_mm_and_si128(g0, _mm_set1_epi8(0x1c)), 3);
+  const __m128i rg = _mm_or_si128(r1, g1);
+  const __m128i gb = _mm_or_si128(g2, b1);
+#if !defined(WEBP_SWAP_16BIT_CSP)
+  const __m128i rgb565 = _mm_unpacklo_epi8(rg, gb);
+#else
+  const __m128i rgb565 = _mm_unpacklo_epi8(gb, rg);
+#endif
+  _mm_storeu_si128((__m128i*)dst, rgb565);
 }
 
-static WEBP_INLINE void YuvToBgrSSE2(uint8_t y, uint8_t u, uint8_t v,
-                                     uint8_t* const bgr) {
-  const __m128i tmp0 = GetRGBA32b(y, u, v);
-  const __m128i tmp1 = _mm_shuffle_epi32(tmp0, _MM_SHUFFLE(3, 0, 1, 2));
-  const __m128i tmp2 = _mm_packs_epi32(tmp1, tmp1);
-  const __m128i tmp3 = _mm_packus_epi16(tmp2, tmp2);
-  // Note: we store 8 bytes at a time, not 3 bytes! -> memory stomp
-  _mm_storel_epi64((__m128i*)bgr, tmp3);
+// Function used several times in PlanarTo24b.
+// It samples the in buffer as follows: one every two unsigned char is stored
+// at the beginning of the buffer, while the other half is stored at the end.
+static WEBP_INLINE void PlanarTo24bHelper(const __m128i* const in /*in[6]*/,
+                                          __m128i* const out /*out[6]*/) {
+  const __m128i v_mask = _mm_set1_epi16(0x00ff);
+
+  // Take one every two upper 8b values.
+  out[0] = _mm_packus_epi16(_mm_and_si128(in[0], v_mask),
+                            _mm_and_si128(in[1], v_mask));
+  out[1] = _mm_packus_epi16(_mm_and_si128(in[2], v_mask),
+                            _mm_and_si128(in[3], v_mask));
+  out[2] = _mm_packus_epi16(_mm_and_si128(in[4], v_mask),
+                            _mm_and_si128(in[5], v_mask));
+  // Take one every two lower 8b values.
+  out[3] = _mm_packus_epi16(_mm_srli_epi16(in[0], 8), _mm_srli_epi16(in[1], 8));
+  out[4] = _mm_packus_epi16(_mm_srli_epi16(in[2], 8), _mm_srli_epi16(in[3], 8));
+  out[5] = _mm_packus_epi16(_mm_srli_epi16(in[4], 8), _mm_srli_epi16(in[5], 8));
 }
 
-//-----------------------------------------------------------------------------
-// Convert spans of 32 pixels to various RGB formats for the fancy upsampler.
+// Pack the planar buffers
+// rrrr... rrrr... gggg... gggg... bbbb... bbbb....
+// triplet by triplet in the output buffer rgb as rgbrgbrgbrgb ...
+static WEBP_INLINE void PlanarTo24b(__m128i* const in /*in[6]*/, uint8_t* rgb) {
+  // The input is 6 registers of sixteen 8b but for the sake of explanation,
+  // let's take 6 registers of four 8b values.
+  // To pack, we will keep taking one every two 8b integer and move it
+  // around as follows:
+  // Input:
+  //   r0r1r2r3 | r4r5r6r7 | g0g1g2g3 | g4g5g6g7 | b0b1b2b3 | b4b5b6b7
+  // Split the 6 registers in two sets of 3 registers: the first set as the even
+  // 8b bytes, the second the odd ones:
+  //   r0r2r4r6 | g0g2g4g6 | b0b2b4b6 | r1r3r5r7 | g1g3g5g7 | b1b3b5b7
+  // Repeat the same permutations twice more:
+  //   r0r4g0g4 | b0b4r1r5 | g1g5b1b5 | r2r6g2g6 | b2b6r3r7 | g3g7b3b7
+  //   r0g0b0r1 | g1b1r2g2 | b2r3g3b3 | r4g4b4r5 | g5b5r6g6 | b6r7g7b7
+  __m128i tmp[6];
+  PlanarTo24bHelper(in, tmp);
+  PlanarTo24bHelper(tmp, in);
+  PlanarTo24bHelper(in, tmp);
+  // We need to do it two more times than the example as we have sixteen bytes.
+  PlanarTo24bHelper(tmp, in);
+  PlanarTo24bHelper(in, tmp);
+
+  _mm_storeu_si128((__m128i*)(rgb +  0), tmp[0]);
+  _mm_storeu_si128((__m128i*)(rgb + 16), tmp[1]);
+  _mm_storeu_si128((__m128i*)(rgb + 32), tmp[2]);
+  _mm_storeu_si128((__m128i*)(rgb + 48), tmp[3]);
+  _mm_storeu_si128((__m128i*)(rgb + 64), tmp[4]);
+  _mm_storeu_si128((__m128i*)(rgb + 80), tmp[5]);
+}
+#undef MK_UINT32
 
 void VP8YuvToRgba32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
                     uint8_t* dst) {
+  const __m128i kAlpha = _mm_set1_epi16(255);
   int n;
-  for (n = 0; n < 32; n += 4) {
-    const __m128i tmp0_1 = GetRGBA32b(y[n + 0], u[n + 0], v[n + 0]);
-    const __m128i tmp0_2 = GetRGBA32b(y[n + 1], u[n + 1], v[n + 1]);
-    const __m128i tmp0_3 = GetRGBA32b(y[n + 2], u[n + 2], v[n + 2]);
-    const __m128i tmp0_4 = GetRGBA32b(y[n + 3], u[n + 3], v[n + 3]);
-    const __m128i tmp1_1 = _mm_packs_epi32(tmp0_1, tmp0_2);
-    const __m128i tmp1_2 = _mm_packs_epi32(tmp0_3, tmp0_4);
-    const __m128i tmp2 = _mm_packus_epi16(tmp1_1, tmp1_2);
-    _mm_storeu_si128((__m128i*)dst, tmp2);
-    dst += 4 * 4;
+  for (n = 0; n < 32; n += 8, dst += 32) {
+    __m128i R, G, B;
+    YUV444ToRGB(y + n, u + n, v + n, &R, &G, &B);
+    PackAndStore4(&R, &G, &B, &kAlpha, dst);
   }
 }
 
 void VP8YuvToBgra32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
                     uint8_t* dst) {
+  const __m128i kAlpha = _mm_set1_epi16(255);
   int n;
-  for (n = 0; n < 32; n += 2) {
-    const __m128i tmp0_1 = GetRGBA32b(y[n + 0], u[n + 0], v[n + 0]);
-    const __m128i tmp0_2 = GetRGBA32b(y[n + 1], u[n + 1], v[n + 1]);
-    const __m128i tmp1_1 = _mm_shuffle_epi32(tmp0_1, _MM_SHUFFLE(3, 0, 1, 2));
-    const __m128i tmp1_2 = _mm_shuffle_epi32(tmp0_2, _MM_SHUFFLE(3, 0, 1, 2));
-    const __m128i tmp2_1 = _mm_packs_epi32(tmp1_1, tmp1_2);
-    const __m128i tmp3 = _mm_packus_epi16(tmp2_1, tmp2_1);
-    _mm_storel_epi64((__m128i*)dst, tmp3);
-    dst += 4 * 2;
+  for (n = 0; n < 32; n += 8, dst += 32) {
+    __m128i R, G, B;
+    YUV444ToRGB(y + n, u + n, v + n, &R, &G, &B);
+    PackAndStore4(&B, &G, &R, &kAlpha, dst);
   }
 }
 
-void VP8YuvToRgb32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
-                   uint8_t* dst) {
+void VP8YuvToArgb32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
+                    uint8_t* dst) {
+  const __m128i kAlpha = _mm_set1_epi16(255);
   int n;
-  uint8_t tmp0[2 * 3 + 5 + 15];
-  uint8_t* const tmp = (uint8_t*)((uintptr_t)(tmp0 + 15) & ~15);  // align
-  for (n = 0; n < 30; ++n) {   // we directly stomp the *dst memory
-    YuvToRgbSSE2(y[n], u[n], v[n], dst + n * 3);
+  for (n = 0; n < 32; n += 8, dst += 32) {
+    __m128i R, G, B;
+    YUV444ToRGB(y + n, u + n, v + n, &R, &G, &B);
+    PackAndStore4(&kAlpha, &R, &G, &B, dst);
   }
-  // Last two pixels are special: we write in a tmp buffer before sending
-  // to dst.
-  YuvToRgbSSE2(y[n + 0], u[n + 0], v[n + 0], tmp + 0);
-  YuvToRgbSSE2(y[n + 1], u[n + 1], v[n + 1], tmp + 3);
-  memcpy(dst + n * 3, tmp, 2 * 3);
 }
 
-void VP8YuvToBgr32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
-                   uint8_t* dst) {
+void VP8YuvToRgba444432(const uint8_t* y, const uint8_t* u, const uint8_t* v,
+                        uint8_t* dst) {
+  const __m128i kAlpha = _mm_set1_epi16(255);
   int n;
-  uint8_t tmp0[2 * 3 + 5 + 15];
-  uint8_t* const tmp = (uint8_t*)((uintptr_t)(tmp0 + 15) & ~15);  // align
-  for (n = 0; n < 30; ++n) {
-    YuvToBgrSSE2(y[n], u[n], v[n], dst + n * 3);
+  for (n = 0; n < 32; n += 8, dst += 16) {
+    __m128i R, G, B;
+    YUV444ToRGB(y + n, u + n, v + n, &R, &G, &B);
+    PackAndStore4444(&R, &G, &B, &kAlpha, dst);
   }
-  YuvToBgrSSE2(y[n + 0], u[n + 0], v[n + 0], tmp + 0);
-  YuvToBgrSSE2(y[n + 1], u[n + 1], v[n + 1], tmp + 3);
-  memcpy(dst + n * 3, tmp, 2 * 3);
+}
+
+void VP8YuvToRgb56532(const uint8_t* y, const uint8_t* u, const uint8_t* v,
+                      uint8_t* dst) {
+  int n;
+  for (n = 0; n < 32; n += 8, dst += 16) {
+    __m128i R, G, B;
+    YUV444ToRGB(y + n, u + n, v + n, &R, &G, &B);
+    PackAndStore565(&R, &G, &B, dst);
+  }
+}
+
+void VP8YuvToRgb32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
+                   uint8_t* dst) {
+  __m128i R0, R1, R2, R3, G0, G1, G2, G3, B0, B1, B2, B3;
+  __m128i rgb[6];
+
+  YUV444ToRGB(y +  0, u +  0, v +  0, &R0, &G0, &B0);
+  YUV444ToRGB(y +  8, u +  8, v +  8, &R1, &G1, &B1);
+  YUV444ToRGB(y + 16, u + 16, v + 16, &R2, &G2, &B2);
+  YUV444ToRGB(y + 24, u + 24, v + 24, &R3, &G3, &B3);
+
+  // Cast to 8b and store as RRRRGGGGBBBB.
+  rgb[0] = _mm_packus_epi16(R0, R1);
+  rgb[1] = _mm_packus_epi16(R2, R3);
+  rgb[2] = _mm_packus_epi16(G0, G1);
+  rgb[3] = _mm_packus_epi16(G2, G3);
+  rgb[4] = _mm_packus_epi16(B0, B1);
+  rgb[5] = _mm_packus_epi16(B2, B3);
+
+  // Pack as RGBRGBRGBRGB.
+  PlanarTo24b(rgb, dst);
+}
+
+void VP8YuvToBgr32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
+                   uint8_t* dst) {
+  __m128i R0, R1, R2, R3, G0, G1, G2, G3, B0, B1, B2, B3;
+  __m128i bgr[6];
+
+  YUV444ToRGB(y +  0, u +  0, v +  0, &R0, &G0, &B0);
+  YUV444ToRGB(y +  8, u +  8, v +  8, &R1, &G1, &B1);
+  YUV444ToRGB(y + 16, u + 16, v + 16, &R2, &G2, &B2);
+  YUV444ToRGB(y + 24, u + 24, v + 24, &R3, &G3, &B3);
+
+  // Cast to 8b and store as BBBBGGGGRRRR.
+  bgr[0] = _mm_packus_epi16(B0, B1);
+  bgr[1] = _mm_packus_epi16(B2, B3);
+  bgr[2] = _mm_packus_epi16(G0, G1);
+  bgr[3] = _mm_packus_epi16(G2, G3);
+  bgr[4] = _mm_packus_epi16(R0, R1);
+  bgr[5] = _mm_packus_epi16(R2, R3);
+
+  // Pack as BGRBGRBGRBGR.
+  PlanarTo24b(bgr, dst);
 }
 
 //-----------------------------------------------------------------------------
@@ -189,110 +311,137 @@ void VP8YuvToBgr32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
 
 static void YuvToRgbaRow(const uint8_t* y, const uint8_t* u, const uint8_t* v,
                          uint8_t* dst, int len) {
+  const __m128i kAlpha = _mm_set1_epi16(255);
   int n;
-  for (n = 0; n + 4 <= len; n += 4) {
-    const __m128i uv_0 = LoadUVPart(u[0], v[0]);
-    const __m128i uv_1 = LoadUVPart(u[1], v[1]);
-    const __m128i tmp0_1 = GetRGBA32bWithUV(y[0], uv_0);
-    const __m128i tmp0_2 = GetRGBA32bWithUV(y[1], uv_0);
-    const __m128i tmp0_3 = GetRGBA32bWithUV(y[2], uv_1);
-    const __m128i tmp0_4 = GetRGBA32bWithUV(y[3], uv_1);
-    const __m128i tmp1_1 = _mm_packs_epi32(tmp0_1, tmp0_2);
-    const __m128i tmp1_2 = _mm_packs_epi32(tmp0_3, tmp0_4);
-    const __m128i tmp2 = _mm_packus_epi16(tmp1_1, tmp1_2);
-    _mm_storeu_si128((__m128i*)dst, tmp2);
-    dst += 4 * 4;
-    y += 4;
-    u += 2;
-    v += 2;
+  for (n = 0; n + 8 <= len; n += 8, dst += 32) {
+    __m128i R, G, B;
+    YUV420ToRGB(y, u, v, &R, &G, &B);
+    PackAndStore4(&R, &G, &B, &kAlpha, dst);
+    y += 8;
+    u += 4;
+    v += 4;
   }
-  // Finish off
-  while (n < len) {
+  for (; n < len; ++n) {   // Finish off
     VP8YuvToRgba(y[0], u[0], v[0], dst);
     dst += 4;
-    ++y;
+    y += 1;
     u += (n & 1);
     v += (n & 1);
-    ++n;
   }
 }
 
 static void YuvToBgraRow(const uint8_t* y, const uint8_t* u, const uint8_t* v,
                          uint8_t* dst, int len) {
+  const __m128i kAlpha = _mm_set1_epi16(255);
   int n;
-  for (n = 0; n + 2 <= len; n += 2) {
-    const __m128i uv_0 = LoadUVPart(u[0], v[0]);
-    const __m128i tmp0_1 = GetRGBA32bWithUV(y[0], uv_0);
-    const __m128i tmp0_2 = GetRGBA32bWithUV(y[1], uv_0);
-    const __m128i tmp1_1 = _mm_shuffle_epi32(tmp0_1, _MM_SHUFFLE(3, 0, 1, 2));
-    const __m128i tmp1_2 = _mm_shuffle_epi32(tmp0_2, _MM_SHUFFLE(3, 0, 1, 2));
-    const __m128i tmp2_1 = _mm_packs_epi32(tmp1_1, tmp1_2);
-    const __m128i tmp3 = _mm_packus_epi16(tmp2_1, tmp2_1);
-    _mm_storel_epi64((__m128i*)dst, tmp3);
-    dst += 4 * 2;
-    y += 2;
-    ++u;
-    ++v;
+  for (n = 0; n + 8 <= len; n += 8, dst += 32) {
+    __m128i R, G, B;
+    YUV420ToRGB(y, u, v, &R, &G, &B);
+    PackAndStore4(&B, &G, &R, &kAlpha, dst);
+    y += 8;
+    u += 4;
+    v += 4;
   }
-  // Finish off
-  if (len & 1) {
+  for (; n < len; ++n) {   // Finish off
     VP8YuvToBgra(y[0], u[0], v[0], dst);
+    dst += 4;
+    y += 1;
+    u += (n & 1);
+    v += (n & 1);
   }
 }
 
 static void YuvToArgbRow(const uint8_t* y, const uint8_t* u, const uint8_t* v,
                          uint8_t* dst, int len) {
+  const __m128i kAlpha = _mm_set1_epi16(255);
   int n;
-  for (n = 0; n + 2 <= len; n += 2) {
-    const __m128i uv_0 = LoadUVPart(u[0], v[0]);
-    const __m128i tmp0_1 = GetRGBA32bWithUV(y[0], uv_0);
-    const __m128i tmp0_2 = GetRGBA32bWithUV(y[1], uv_0);
-    const __m128i tmp1_1 = _mm_shuffle_epi32(tmp0_1, _MM_SHUFFLE(2, 1, 0, 3));
-    const __m128i tmp1_2 = _mm_shuffle_epi32(tmp0_2, _MM_SHUFFLE(2, 1, 0, 3));
-    const __m128i tmp2_1 = _mm_packs_epi32(tmp1_1, tmp1_2);
-    const __m128i tmp3 = _mm_packus_epi16(tmp2_1, tmp2_1);
-    _mm_storel_epi64((__m128i*)dst, tmp3);
-    dst += 4 * 2;
-    y += 2;
-    ++u;
-    ++v;
+  for (n = 0; n + 8 <= len; n += 8, dst += 32) {
+    __m128i R, G, B;
+    YUV420ToRGB(y, u, v, &R, &G, &B);
+    PackAndStore4(&kAlpha, &R, &G, &B, dst);
+    y += 8;
+    u += 4;
+    v += 4;
   }
-  // Finish off
-  if (len & 1) {
+  for (; n < len; ++n) {   // Finish off
     VP8YuvToArgb(y[0], u[0], v[0], dst);
+    dst += 4;
+    y += 1;
+    u += (n & 1);
+    v += (n & 1);
   }
 }
 
 static void YuvToRgbRow(const uint8_t* y, const uint8_t* u, const uint8_t* v,
                         uint8_t* dst, int len) {
   int n;
-  for (n = 0; n + 2 < len; ++n) {   // we directly stomp the *dst memory
-    YuvToRgbSSE2(y[0], u[0], v[0], dst);  // stomps 8 bytes
+  for (n = 0; n + 32 <= len; n += 32, dst += 32 * 3) {
+    __m128i R0, R1, R2, R3, G0, G1, G2, G3, B0, B1, B2, B3;
+    __m128i rgb[6];
+
+    YUV420ToRGB(y +  0, u +  0, v +  0, &R0, &G0, &B0);
+    YUV420ToRGB(y +  8, u +  4, v +  4, &R1, &G1, &B1);
+    YUV420ToRGB(y + 16, u +  8, v +  8, &R2, &G2, &B2);
+    YUV420ToRGB(y + 24, u + 12, v + 12, &R3, &G3, &B3);
+
+    // Cast to 8b and store as RRRRGGGGBBBB.
+    rgb[0] = _mm_packus_epi16(R0, R1);
+    rgb[1] = _mm_packus_epi16(R2, R3);
+    rgb[2] = _mm_packus_epi16(G0, G1);
+    rgb[3] = _mm_packus_epi16(G2, G3);
+    rgb[4] = _mm_packus_epi16(B0, B1);
+    rgb[5] = _mm_packus_epi16(B2, B3);
+
+    // Pack as RGBRGBRGBRGB.
+    PlanarTo24b(rgb, dst);
+
+    y += 32;
+    u += 16;
+    v += 16;
+  }
+  for (; n < len; ++n) {   // Finish off
+    VP8YuvToRgb(y[0], u[0], v[0], dst);
     dst += 3;
-    ++y;
+    y += 1;
     u += (n & 1);
     v += (n & 1);
   }
-  VP8YuvToRgb(y[0], u[0], v[0], dst);
-  if (len > 1) {
-    VP8YuvToRgb(y[1], u[n & 1], v[n & 1], dst + 3);
-  }
 }
 
 static void YuvToBgrRow(const uint8_t* y, const uint8_t* u, const uint8_t* v,
                         uint8_t* dst, int len) {
   int n;
-  for (n = 0; n + 2 < len; ++n) {   // we directly stomp the *dst memory
-    YuvToBgrSSE2(y[0], u[0], v[0], dst);  // stomps 8 bytes
+  for (n = 0; n + 32 <= len; n += 32, dst += 32 * 3) {
+    __m128i R0, R1, R2, R3, G0, G1, G2, G3, B0, B1, B2, B3;
+    __m128i bgr[6];
+
+    YUV420ToRGB(y +  0, u +  0, v +  0, &R0, &G0, &B0);
+    YUV420ToRGB(y +  8, u +  4, v +  4, &R1, &G1, &B1);
+    YUV420ToRGB(y + 16, u +  8, v +  8, &R2, &G2, &B2);
+    YUV420ToRGB(y + 24, u + 12, v + 12, &R3, &G3, &B3);
+
+    // Cast to 8b and store as BBBBGGGGRRRR.
+    bgr[0] = _mm_packus_epi16(B0, B1);
+    bgr[1] = _mm_packus_epi16(B2, B3);
+    bgr[2] = _mm_packus_epi16(G0, G1);
+    bgr[3] = _mm_packus_epi16(G2, G3);
+    bgr[4] = _mm_packus_epi16(R0, R1);
+    bgr[5] = _mm_packus_epi16(R2, R3);
+
+    // Pack as BGRBGRBGRBGR.
+    PlanarTo24b(bgr, dst);
+
+    y += 32;
+    u += 16;
+    v += 16;
+  }
+  for (; n < len; ++n) {   // Finish off
+    VP8YuvToBgr(y[0], u[0], v[0], dst);
     dst += 3;
-    ++y;
+    y += 1;
     u += (n & 1);
     v += (n & 1);
   }
-  VP8YuvToBgr(y[0], u[0], v[0], dst + 0);
-  if (len > 1) {
-    VP8YuvToBgr(y[1], u[n & 1], v[n & 1], dst + 3);
-  }
 }
 
 //------------------------------------------------------------------------------
@@ -316,52 +465,36 @@ WEBP_TSAN_IGNORE_FUNCTION void WebPInitSamplersSSE2(void) {
 // Store either 16b-words into *dst
 #define STORE_16(V, dst) _mm_storeu_si128((__m128i*)(dst), (V))
 
-// Convert 8 packed RGB or BGR samples to r[], g[], b[]
+// Function that inserts a value of the second half of the in buffer in between
+// every two char of the first half.
+static WEBP_INLINE void RGB24PackedToPlanarHelper(
+    const __m128i* const in /*in[6]*/, __m128i* const out /*out[6]*/) {
+  out[0] = _mm_unpacklo_epi8(in[0], in[3]);
+  out[1] = _mm_unpackhi_epi8(in[0], in[3]);
+  out[2] = _mm_unpacklo_epi8(in[1], in[4]);
+  out[3] = _mm_unpackhi_epi8(in[1], in[4]);
+  out[4] = _mm_unpacklo_epi8(in[2], in[5]);
+  out[5] = _mm_unpackhi_epi8(in[2], in[5]);
+}
+
+// Unpack the 8b input rgbrgbrgbrgb ... as contiguous registers:
+// rrrr... rrrr... gggg... gggg... bbbb... bbbb....
+// Similar to PlanarTo24bHelper(), but in reverse order.
 static WEBP_INLINE void RGB24PackedToPlanar(const uint8_t* const rgb,
-                                            __m128i* const r,
-                                            __m128i* const g,
-                                            __m128i* const b,
-                                            int input_is_bgr) {
-  const __m128i zero = _mm_setzero_si128();
-  // in0: r0 g0 b0 r1 | g1 b1 r2 g2 | b2 r3 g3 b3 | r4 g4 b4 r5
-  // in1: b2 r3 g3 b3 | r4 g4 b4 r5 | g5 b5 r6 g6 | b6 r7 g7 b7
-  const __m128i in0 = LOAD_16(rgb + 0);
-  const __m128i in1 = LOAD_16(rgb + 8);
-  // A0: | r2 g2 b2 r3 | g3 b3 r4 g4 | b4 r5 ...
-  // A1:                   ... b2 r3 | g3 b3 r4 g4 | b4 r5 g5 b5 |
-  const __m128i A0 = _mm_srli_si128(in0, 6);
-  const __m128i A1 = _mm_slli_si128(in1, 6);
-  // B0: r0 r2 g0 g2 | b0 b2 r1 r3 | g1 g3 b1 b3 | r2 r4 b2 b4
-  // B1: g3 g5 b3 b5 | r4 r6 g4 g6 | b4 b6 r5 r7 | g5 g7 b5 b7
-  const __m128i B0 = _mm_unpacklo_epi8(in0, A0);
-  const __m128i B1 = _mm_unpackhi_epi8(A1, in1);
-  // C0: r1 r3 g1 g3 | b1 b3 r2 r4 | b2 b4 ...
-  // C1:                 ... g3 g5 | b3 b5 r4 r6 | g4 g6 b4 b6
-  const __m128i C0 = _mm_srli_si128(B0, 6);
-  const __m128i C1 = _mm_slli_si128(B1, 6);
-  // D0: r0 r1 r2 r3 | g0 g1 g2 g3 | b0 b1 b2 b3 | r1 r2 r3 r4
-  // D1: b3 b4 b5 b6 | r4 r5 r6 r7 | g4 g5 g6 g7 | b4 b5 b6 b7 |
-  const __m128i D0 = _mm_unpacklo_epi8(B0, C0);
-  const __m128i D1 = _mm_unpackhi_epi8(C1, B1);
-  // r4 r5 r6 r7 | g4 g5 g6 g7 | b4 b5 b6 b7 | 0
-  const __m128i D2 = _mm_srli_si128(D1, 4);
-  // r0 r1 r2 r3 | r4 r5 r6 r7 | g0 g1 g2 g3 | g4 g5 g6 g7
-  const __m128i E0 = _mm_unpacklo_epi32(D0, D2);
-  // b0 b1 b2 b3 | b4 b5 b6 b7 | r1 r2 r3 r4 | 0
-  const __m128i E1 = _mm_unpackhi_epi32(D0, D2);
-  // g0 g1 g2 g3 | g4 g5 g6 g7 | 0
-  const __m128i E2 = _mm_srli_si128(E0, 8);
-  const __m128i F0 = _mm_unpacklo_epi8(E0, zero);  // -> R
-  const __m128i F1 = _mm_unpacklo_epi8(E1, zero);  // -> B
-  const __m128i F2 = _mm_unpacklo_epi8(E2, zero);  // -> G
-  *g = F2;
-  if (input_is_bgr) {
-    *r = F1;
-    *b = F0;
-  } else {
-    *r = F0;
-    *b = F1;
-  }
+                                            __m128i* const out /*out[6]*/) {
+  __m128i tmp[6];
+  tmp[0] = _mm_loadu_si128((const __m128i*)(rgb +  0));
+  tmp[1] = _mm_loadu_si128((const __m128i*)(rgb + 16));
+  tmp[2] = _mm_loadu_si128((const __m128i*)(rgb + 32));
+  tmp[3] = _mm_loadu_si128((const __m128i*)(rgb + 48));
+  tmp[4] = _mm_loadu_si128((const __m128i*)(rgb + 64));
+  tmp[5] = _mm_loadu_si128((const __m128i*)(rgb + 80));
+
+  RGB24PackedToPlanarHelper(tmp, out);
+  RGB24PackedToPlanarHelper(out, tmp);
+  RGB24PackedToPlanarHelper(tmp, out);
+  RGB24PackedToPlanarHelper(out, tmp);
+  RGB24PackedToPlanarHelper(tmp, out);
 }
 
 // Convert 8 packed ARGB to r[], g[], b[]
@@ -445,15 +578,33 @@ static WEBP_INLINE void ConvertRGBToUV(const __m128i* const R,
 #undef TRANSFORM
 
 static void ConvertRGB24ToY(const uint8_t* rgb, uint8_t* y, int width) {
-  const int max_width = width & ~15;
+  const int max_width = width & ~31;
   int i;
-  for (i = 0; i < max_width; i += 16, rgb += 3 * 16) {
-    __m128i r, g, b, Y0, Y1;
-    RGB24PackedToPlanar(rgb + 0 * 8, &r, &g, &b, 0);
-    ConvertRGBToY(&r, &g, &b, &Y0);
-    RGB24PackedToPlanar(rgb + 3 * 8, &r, &g, &b, 0);
-    ConvertRGBToY(&r, &g, &b, &Y1);
-    STORE_16(_mm_packus_epi16(Y0, Y1), y + i);
+  for (i = 0; i < max_width; rgb += 3 * 16 * 2) {
+    __m128i rgb_plane[6];
+    int j;
+
+    RGB24PackedToPlanar(rgb, rgb_plane);
+
+    for (j = 0; j < 2; ++j, i += 16) {
+      const __m128i zero = _mm_setzero_si128();
+      __m128i r, g, b, Y0, Y1;
+
+      // Convert to 16-bit Y.
+      r = _mm_unpacklo_epi8(rgb_plane[0 + j], zero);
+      g = _mm_unpacklo_epi8(rgb_plane[2 + j], zero);
+      b = _mm_unpacklo_epi8(rgb_plane[4 + j], zero);
+      ConvertRGBToY(&r, &g, &b, &Y0);
+
+      // Convert to 16-bit Y.
+      r = _mm_unpackhi_epi8(rgb_plane[0 + j], zero);
+      g = _mm_unpackhi_epi8(rgb_plane[2 + j], zero);
+      b = _mm_unpackhi_epi8(rgb_plane[4 + j], zero);
+      ConvertRGBToY(&r, &g, &b, &Y1);
+
+      // Cast to 8-bit and store.
+      STORE_16(_mm_packus_epi16(Y0, Y1), y + i);
+    }
   }
   for (; i < width; ++i, rgb += 3) {   // left-over
     y[i] = VP8RGBToY(rgb[0], rgb[1], rgb[2], YUV_HALF);
@@ -461,15 +612,33 @@ static void ConvertRGB24ToY(const uint8_t* rgb, uint8_t* y, int width) {
 }
 
 static void ConvertBGR24ToY(const uint8_t* bgr, uint8_t* y, int width) {
+  const int max_width = width & ~31;
   int i;
-  const int max_width = width & ~15;
-  for (i = 0; i < max_width; i += 16, bgr += 3 * 16) {
-    __m128i r, g, b, Y0, Y1;
-    RGB24PackedToPlanar(bgr + 0 * 8, &r, &g, &b, 1);
-    ConvertRGBToY(&r, &g, &b, &Y0);
-    RGB24PackedToPlanar(bgr + 3 * 8, &r, &g, &b, 1);
-    ConvertRGBToY(&r, &g, &b, &Y1);
-    STORE_16(_mm_packus_epi16(Y0, Y1), y + i);
+  for (i = 0; i < max_width; bgr += 3 * 16 * 2) {
+    __m128i bgr_plane[6];
+    int j;
+
+    RGB24PackedToPlanar(bgr, bgr_plane);
+
+    for (j = 0; j < 2; ++j, i += 16) {
+      const __m128i zero = _mm_setzero_si128();
+      __m128i r, g, b, Y0, Y1;
+
+      // Convert to 16-bit Y.
+      b = _mm_unpacklo_epi8(bgr_plane[0 + j], zero);
+      g = _mm_unpacklo_epi8(bgr_plane[2 + j], zero);
+      r = _mm_unpacklo_epi8(bgr_plane[4 + j], zero);
+      ConvertRGBToY(&r, &g, &b, &Y0);
+
+      // Convert to 16-bit Y.
+      b = _mm_unpackhi_epi8(bgr_plane[0 + j], zero);
+      g = _mm_unpackhi_epi8(bgr_plane[2 + j], zero);
+      r = _mm_unpackhi_epi8(bgr_plane[4 + j], zero);
+      ConvertRGBToY(&r, &g, &b, &Y1);
+
+      // Cast to 8-bit and store.
+      STORE_16(_mm_packus_epi16(Y0, Y1), y + i);
+    }
   }
   for (; i < width; ++i, bgr += 3) {  // left-over
     y[i] = VP8RGBToY(bgr[2], bgr[1], bgr[0], YUV_HALF);
diff --git a/drivers/webp/enc/alpha.c b/drivers/webp/enc/alpha.c
index 1842b36401..464df4db09 100644
--- a/drivers/webp/enc/alpha.c
+++ b/drivers/webp/enc/alpha.c
@@ -67,6 +67,11 @@ static int EncodeLossless(const uint8_t* const data, int width, int height,
 
   WebPConfigInit(&config);
   config.lossless = 1;
+  // Enable exact, or it would alter RGB values of transparent alpha, which is
+  // normally OK but not here since we are not encoding the input image but  an
+  // internal encoding-related image containing necessary exact information in
+  // RGB channels.
+  config.exact = 1;
   config.method = effort_level;  // impact is very small
   // Set a low default quality for encoding alpha. Ensure that Alpha quality at
   // lower methods (3 and below) is less than the threshold for triggering
@@ -74,7 +79,11 @@ static int EncodeLossless(const uint8_t* const data, int width, int height,
   config.quality = 8.f * effort_level;
   assert(config.quality >= 0 && config.quality <= 100.f);
 
-  ok = (VP8LEncodeStream(&config, &picture, bw) == VP8_ENC_OK);
+  // TODO(urvang): Temporary fix to avoid generating images that trigger
+  // a decoder bug related to alpha with color cache.
+  // See: https://code.google.com/p/webp/issues/detail?id=239
+  // Need to re-enable this later.
+  ok = (VP8LEncodeStream(&config, &picture, bw, 0 /*use_cache*/) == VP8_ENC_OK);
   WebPPictureFree(&picture);
   ok = ok && !bw->error_;
   if (!ok) {
@@ -113,7 +122,6 @@ static int EncodeAlphaInternal(const uint8_t* const data, int width, int height,
   assert(method >= ALPHA_NO_COMPRESSION);
   assert(method <= ALPHA_LOSSLESS_COMPRESSION);
   assert(sizeof(header) == ALPHA_HEADER_LEN);
-  // TODO(skal): have a common function and #define's to validate alpha params.
 
   filter_func = WebPFilters[filter];
   if (filter_func != NULL) {
diff --git a/drivers/webp/enc/backward_references.c b/drivers/webp/enc/backward_references.c
index 049125e521..136a24a8c3 100644
--- a/drivers/webp/enc/backward_references.c
+++ b/drivers/webp/enc/backward_references.c
@@ -16,6 +16,7 @@
 #include "./backward_references.h"
 #include "./histogram.h"
 #include "../dsp/lossless.h"
+#include "../dsp/dsp.h"
 #include "../utils/color_cache.h"
 #include "../utils/utils.h"
 
@@ -26,11 +27,19 @@
 #define MAX_ENTROPY    (1e30f)
 
 // 1M window (4M bytes) minus 120 special codes for short distances.
-#define WINDOW_SIZE ((1 << 20) - 120)
+#define WINDOW_SIZE_BITS 20
+#define WINDOW_SIZE ((1 << WINDOW_SIZE_BITS) - 120)
 
 // Bounds for the match length.
 #define MIN_LENGTH 2
-#define MAX_LENGTH 4096
+// If you change this, you need MAX_LENGTH_BITS + WINDOW_SIZE_BITS <= 32 as it
+// is used in VP8LHashChain.
+#define MAX_LENGTH_BITS 12
+// We want the max value to be attainable and stored in MAX_LENGTH_BITS bits.
+#define MAX_LENGTH ((1 << MAX_LENGTH_BITS) - 1)
+#if MAX_LENGTH_BITS + WINDOW_SIZE_BITS > 32
+#error "MAX_LENGTH_BITS + WINDOW_SIZE_BITS > 32"
+#endif
 
 // -----------------------------------------------------------------------------
 
@@ -56,46 +65,19 @@ static int DistanceToPlaneCode(int xsize, int dist) {
   return dist + 120;
 }
 
+// Returns the exact index where array1 and array2 are different. For an index
+// inferior or equal to best_len_match, the return value just has to be strictly
+// inferior to best_len_match. The current behavior is to return 0 if this index
+// is best_len_match, and the index itself otherwise.
+// If no two elements are the same, it returns max_limit.
 static WEBP_INLINE int FindMatchLength(const uint32_t* const array1,
                                        const uint32_t* const array2,
-                                       int best_len_match,
-                                       int max_limit) {
-#if !defined(__x86_64__)
-  // TODO(vrabaud): Compare on other architectures.
-  int match_len = 0;
+                                       int best_len_match, int max_limit) {
   // Before 'expensive' linear match, check if the two arrays match at the
   // current best length index.
   if (array1[best_len_match] != array2[best_len_match]) return 0;
-  while (match_len < max_limit && array1[match_len] == array2[match_len]) {
-    ++match_len;
-  }
-  return match_len;
-#else
-  const uint32_t* array1_32 = array1;
-  const uint32_t* array2_32 = array2;
-  // max value is aligned to (uint64_t*) array1
-  const uint32_t* const array1_32_max = array1 + (max_limit & ~1);
 
-  // Before 'expensive' linear match, check if the two arrays match at the
-  // current best length index.
-  if (array1[best_len_match] != array2[best_len_match]) return 0;
-
-  // TODO(vrabaud): add __predict_true on bound checking?
-  while (array1_32 < array1_32_max) {
-    if (*(uint64_t*)array1_32 == *(uint64_t*)array2_32) {
-      array1_32 += 2;
-      array2_32 += 2;
-    } else {
-      // if the uint32_t pointed to are the same, then the following ones have
-      // to be different
-      return (array1_32 - array1) + (*array1_32 == *array2_32);
-    }
-  }
-
-  // Deal with the potential last uint32_t.
-  if ((max_limit & 1) && (*array1_32 != *array2_32)) return max_limit - 1;
-  return max_limit;
-#endif
+  return VP8LVectorMismatch(array1, array2, max_limit);
 }
 
 // -----------------------------------------------------------------------------
@@ -207,34 +189,24 @@ int VP8LBackwardRefsCopy(const VP8LBackwardRefs* const src,
 // -----------------------------------------------------------------------------
 // Hash chains
 
-// initialize as empty
-static void HashChainReset(VP8LHashChain* const p) {
-  int i;
-  assert(p != NULL);
-  for (i = 0; i < p->size_; ++i) {
-    p->chain_[i] = -1;
-  }
-  for (i = 0; i < HASH_SIZE; ++i) {
-    p->hash_to_first_index_[i] = -1;
-  }
-}
-
 int VP8LHashChainInit(VP8LHashChain* const p, int size) {
   assert(p->size_ == 0);
-  assert(p->chain_ == NULL);
+  assert(p->offset_length_ == NULL);
   assert(size > 0);
-  p->chain_ = (int*)WebPSafeMalloc(size, sizeof(*p->chain_));
-  if (p->chain_ == NULL) return 0;
+  p->offset_length_ =
+      (uint32_t*)WebPSafeMalloc(size, sizeof(*p->offset_length_));
+  if (p->offset_length_ == NULL) return 0;
   p->size_ = size;
-  HashChainReset(p);
+
   return 1;
 }
 
 void VP8LHashChainClear(VP8LHashChain* const p) {
   assert(p != NULL);
-  WebPSafeFree(p->chain_);
+  WebPSafeFree(p->offset_length_);
+
   p->size_ = 0;
-  p->chain_ = NULL;
+  p->offset_length_ = NULL;
 }
 
 // -----------------------------------------------------------------------------
@@ -250,18 +222,10 @@ static WEBP_INLINE uint32_t GetPixPairHash64(const uint32_t* const argb) {
   return key;
 }
 
-// Insertion of two pixels at a time.
-static void HashChainInsert(VP8LHashChain* const p,
-                            const uint32_t* const argb, int pos) {
-  const uint32_t hash_code = GetPixPairHash64(argb);
-  p->chain_[pos] = p->hash_to_first_index_[hash_code];
-  p->hash_to_first_index_[hash_code] = pos;
-}
-
 // Returns the maximum number of hash chain lookups to do for a
-// given compression quality. Return value in range [6, 86].
-static int GetMaxItersForQuality(int quality, int low_effort) {
-  return (low_effort ? 6 : 8) + (quality * quality) / 128;
+// given compression quality. Return value in range [8, 86].
+static int GetMaxItersForQuality(int quality) {
+  return 8 + (quality * quality) / 128;
 }
 
 static int GetWindowSizeForHashChain(int quality, int xsize) {
@@ -277,63 +241,120 @@ static WEBP_INLINE int MaxFindCopyLength(int len) {
   return (len < MAX_LENGTH) ? len : MAX_LENGTH;
 }
 
-static void HashChainFindOffset(const VP8LHashChain* const p, int base_position,
-                                const uint32_t* const argb, int len,
-                                int window_size, int* const distance_ptr) {
-  const uint32_t* const argb_start = argb + base_position;
-  const int min_pos =
-      (base_position > window_size) ? base_position - window_size : 0;
-  int pos;
-  assert(len <= MAX_LENGTH);
-  for (pos = p->hash_to_first_index_[GetPixPairHash64(argb_start)];
-       pos >= min_pos;
-       pos = p->chain_[pos]) {
-    const int curr_length =
-        FindMatchLength(argb + pos, argb_start, len - 1, len);
-    if (curr_length == len) break;
-  }
-  *distance_ptr = base_position - pos;
-}
-
-static int HashChainFindCopy(const VP8LHashChain* const p,
-                             int base_position,
-                             const uint32_t* const argb, int max_len,
-                             int window_size, int iter_max,
-                             int* const distance_ptr,
-                             int* const length_ptr) {
-  const uint32_t* const argb_start = argb + base_position;
-  int iter = iter_max;
-  int best_length = 0;
-  int best_distance = 0;
-  const int min_pos =
-      (base_position > window_size) ? base_position - window_size : 0;
+int VP8LHashChainFill(VP8LHashChain* const p, int quality,
+                      const uint32_t* const argb, int xsize, int ysize) {
+  const int size = xsize * ysize;
+  const int iter_max = GetMaxItersForQuality(quality);
+  const int iter_min = iter_max - quality / 10;
+  const uint32_t window_size = GetWindowSizeForHashChain(quality, xsize);
   int pos;
-  int length_max = 256;
-  if (max_len < length_max) {
-    length_max = max_len;
+  uint32_t base_position;
+  int32_t* hash_to_first_index;
+  // Temporarily use the p->offset_length_ as a hash chain.
+  int32_t* chain = (int32_t*)p->offset_length_;
+  assert(p->size_ != 0);
+  assert(p->offset_length_ != NULL);
+
+  hash_to_first_index =
+      (int32_t*)WebPSafeMalloc(HASH_SIZE, sizeof(*hash_to_first_index));
+  if (hash_to_first_index == NULL) return 0;
+
+  // Set the int32_t array to -1.
+  memset(hash_to_first_index, 0xff, HASH_SIZE * sizeof(*hash_to_first_index));
+  // Fill the chain linking pixels with the same hash.
+  for (pos = 0; pos < size - 1; ++pos) {
+    const uint32_t hash_code = GetPixPairHash64(argb + pos);
+    chain[pos] = hash_to_first_index[hash_code];
+    hash_to_first_index[hash_code] = pos;
   }
-  for (pos = p->hash_to_first_index_[GetPixPairHash64(argb_start)];
-       pos >= min_pos;
-       pos = p->chain_[pos]) {
-    int curr_length;
-    int distance;
-    if (--iter < 0) {
-      break;
+  WebPSafeFree(hash_to_first_index);
+
+  // Find the best match interval at each pixel, defined by an offset to the
+  // pixel and a length. The right-most pixel cannot match anything to the right
+  // (hence a best length of 0) and the left-most pixel nothing to the left
+  // (hence an offset of 0).
+  p->offset_length_[0] = p->offset_length_[size - 1] = 0;
+  for (base_position = size - 2 < 0 ? 0 : size - 2; base_position > 0;) {
+    const int max_len = MaxFindCopyLength(size - 1 - base_position);
+    const uint32_t* const argb_start = argb + base_position;
+    int iter = iter_max;
+    int best_length = 0;
+    uint32_t best_distance = 0;
+    const int min_pos =
+        (base_position > window_size) ? base_position - window_size : 0;
+    const int length_max = (max_len < 256) ? max_len : 256;
+    uint32_t max_base_position;
+
+    for (pos = chain[base_position]; pos >= min_pos; pos = chain[pos]) {
+      int curr_length;
+      if (--iter < 0) {
+        break;
+      }
+      assert(base_position > (uint32_t)pos);
+
+      curr_length =
+          FindMatchLength(argb + pos, argb_start, best_length, max_len);
+      if (best_length < curr_length) {
+        best_length = curr_length;
+        best_distance = base_position - pos;
+        // Stop if we have reached the maximum length. Otherwise, make sure
+        // we have executed a minimum number of iterations depending on the
+        // quality.
+        if ((best_length == MAX_LENGTH) ||
+            (curr_length >= length_max && iter < iter_min)) {
+          break;
+        }
+      }
     }
-
-    curr_length = FindMatchLength(argb + pos, argb_start, best_length, max_len);
-    if (best_length < curr_length) {
-      distance = base_position - pos;
-      best_length = curr_length;
-      best_distance = distance;
-      if (curr_length >= length_max) {
+    // We have the best match but in case the two intervals continue matching
+    // to the left, we have the best matches for the left-extended pixels.
+    max_base_position = base_position;
+    while (1) {
+      assert(best_length <= MAX_LENGTH);
+      assert(best_distance <= WINDOW_SIZE);
+      p->offset_length_[base_position] =
+          (best_distance << MAX_LENGTH_BITS) | (uint32_t)best_length;
+      --base_position;
+      // Stop if we don't have a match or if we are out of bounds.
+      if (best_distance == 0 || base_position == 0) break;
+      // Stop if we cannot extend the matching intervals to the left.
+      if (base_position < best_distance ||
+          argb[base_position - best_distance] != argb[base_position]) {
+        break;
+      }
+      // Stop if we are matching at its limit because there could be a closer
+      // matching interval with the same maximum length. Then again, if the
+      // matching interval is as close as possible (best_distance == 1), we will
+      // never find anything better so let's continue.
+      if (best_length == MAX_LENGTH && best_distance != 1 &&
+          base_position + MAX_LENGTH < max_base_position) {
         break;
       }
+      if (best_length < MAX_LENGTH) {
+        ++best_length;
+        max_base_position = base_position;
+      }
     }
   }
-  *distance_ptr = best_distance;
-  *length_ptr = best_length;
-  return (best_length >= MIN_LENGTH);
+  return 1;
+}
+
+static WEBP_INLINE int HashChainFindOffset(const VP8LHashChain* const p,
+                                           const int base_position) {
+  return p->offset_length_[base_position] >> MAX_LENGTH_BITS;
+}
+
+static WEBP_INLINE int HashChainFindLength(const VP8LHashChain* const p,
+                                           const int base_position) {
+  return p->offset_length_[base_position] & ((1U << MAX_LENGTH_BITS) - 1);
+}
+
+static WEBP_INLINE void HashChainFindCopy(const VP8LHashChain* const p,
+                                          int base_position,
+                                          int* const offset_ptr,
+                                          int* const length_ptr) {
+  *offset_ptr = HashChainFindOffset(p, base_position);
+  *length_ptr = HashChainFindLength(p, base_position);
 }
 
 static WEBP_INLINE void AddSingleLiteral(uint32_t pixel, int use_color_cache,
@@ -400,84 +421,62 @@ static int BackwardReferencesRle(int xsize, int ysize,
 
 static int BackwardReferencesLz77(int xsize, int ysize,
                                   const uint32_t* const argb, int cache_bits,
-                                  int quality, int low_effort,
-                                  VP8LHashChain* const hash_chain,
+                                  const VP8LHashChain* const hash_chain,
                                   VP8LBackwardRefs* const refs) {
   int i;
+  int i_last_check = -1;
   int ok = 0;
   int cc_init = 0;
   const int use_color_cache = (cache_bits > 0);
   const int pix_count = xsize * ysize;
   VP8LColorCache hashers;
-  int iter_max = GetMaxItersForQuality(quality, low_effort);
-  const int window_size = GetWindowSizeForHashChain(quality, xsize);
-  int min_matches = 32;
 
   if (use_color_cache) {
     cc_init = VP8LColorCacheInit(&hashers, cache_bits);
     if (!cc_init) goto Error;
   }
   ClearBackwardRefs(refs);
-  HashChainReset(hash_chain);
-  for (i = 0; i < pix_count - 2; ) {
+  for (i = 0; i < pix_count;) {
     // Alternative#1: Code the pixels starting at 'i' using backward reference.
     int offset = 0;
     int len = 0;
-    const int max_len = MaxFindCopyLength(pix_count - i);
-    HashChainFindCopy(hash_chain, i, argb, max_len, window_size,
-                      iter_max, &offset, &len);
-    if (len > MIN_LENGTH || (len == MIN_LENGTH && offset <= 512)) {
-      int offset2 = 0;
-      int len2 = 0;
-      int k;
-      min_matches = 8;
-      HashChainInsert(hash_chain, &argb[i], i);
-      if ((len < (max_len >> 2)) && !low_effort) {
-        // Evaluate Alternative#2: Insert the pixel at 'i' as literal, and code
-        // the pixels starting at 'i + 1' using backward reference.
-        HashChainFindCopy(hash_chain, i + 1, argb, max_len - 1,
-                          window_size, iter_max, &offset2,
-                          &len2);
-        if (len2 > len + 1) {
-          AddSingleLiteral(argb[i], use_color_cache, &hashers, refs);
-          i++;  // Backward reference to be done for next pixel.
-          len = len2;
-          offset = offset2;
-        }
-      }
-      BackwardRefsCursorAdd(refs, PixOrCopyCreateCopy(offset, len));
-      if (use_color_cache) {
-        for (k = 0; k < len; ++k) {
-          VP8LColorCacheInsert(&hashers, argb[i + k]);
-        }
-      }
-      // Add to the hash_chain (but cannot add the last pixel).
-      if (offset >= 3 && offset != xsize) {
-        const int last = (len < pix_count - 1 - i) ? len : pix_count - 1 - i;
-        for (k = 2; k < last - 8; k += 2) {
-          HashChainInsert(hash_chain, &argb[i + k], i + k);
-        }
-        for (; k < last; ++k) {
-          HashChainInsert(hash_chain, &argb[i + k], i + k);
+    int j;
+    HashChainFindCopy(hash_chain, i, &offset, &len);
+    if (len > MIN_LENGTH + 1) {
+      const int len_ini = len;
+      int max_reach = 0;
+      assert(i + len < pix_count);
+      // Only start from what we have not checked already.
+      i_last_check = (i > i_last_check) ? i : i_last_check;
+      // We know the best match for the current pixel but we try to find the
+      // best matches for the current pixel AND the next one combined.
+      // The naive method would use the intervals:
+      // [i,i+len) + [i+len, length of best match at i+len)
+      // while we check if we can use:
+      // [i,j) (where j<=i+len) + [j, length of best match at j)
+      for (j = i_last_check + 1; j <= i + len_ini; ++j) {
+        const int len_j = HashChainFindLength(hash_chain, j);
+        const int reach =
+            j + (len_j > MIN_LENGTH + 1 ? len_j : 1);  // 1 for single literal.
+        if (reach > max_reach) {
+          len = j - i;
+          max_reach = reach;
         }
       }
-      i += len;
     } else {
+      len = 1;
+    }
+    // Go with literal or backward reference.
+    assert(len > 0);
+    if (len == 1) {
       AddSingleLiteral(argb[i], use_color_cache, &hashers, refs);
-      HashChainInsert(hash_chain, &argb[i], i);
-      ++i;
-      --min_matches;
-      if (min_matches <= 0) {
-        AddSingleLiteral(argb[i], use_color_cache, &hashers, refs);
-        HashChainInsert(hash_chain, &argb[i], i);
-        ++i;
+    } else {
+      BackwardRefsCursorAdd(refs, PixOrCopyCreateCopy(offset, len));
+      if (use_color_cache) {
+        for (j = i; j < i + len; ++j) VP8LColorCacheInsert(&hashers, argb[j]);
       }
     }
-  }
-  while (i < pix_count) {
-    // Handle the last pixel(s).
-    AddSingleLiteral(argb[i], use_color_cache, &hashers, refs);
-    ++i;
+    i += len;
   }
 
   ok = !refs->error_;
@@ -498,7 +497,7 @@ typedef struct {
 
 static int BackwardReferencesTraceBackwards(
     int xsize, int ysize, const uint32_t* const argb, int quality,
-    int cache_bits, VP8LHashChain* const hash_chain,
+    int cache_bits, const VP8LHashChain* const hash_chain,
     VP8LBackwardRefs* const refs);
 
 static void ConvertPopulationCountTableToBitEstimates(
@@ -574,16 +573,14 @@ static WEBP_INLINE double GetDistanceCost(const CostModel* const m,
   return m->distance_[code] + extra_bits;
 }
 
-static void AddSingleLiteralWithCostModel(
-    const uint32_t* const argb, VP8LHashChain* const hash_chain,
-    VP8LColorCache* const hashers, const CostModel* const cost_model, int idx,
-    int is_last, int use_color_cache, double prev_cost, float* const cost,
-    uint16_t* const dist_array) {
+static void AddSingleLiteralWithCostModel(const uint32_t* const argb,
+                                          VP8LColorCache* const hashers,
+                                          const CostModel* const cost_model,
+                                          int idx, int use_color_cache,
+                                          double prev_cost, float* const cost,
+                                          uint16_t* const dist_array) {
   double cost_val = prev_cost;
   const uint32_t color = argb[0];
-  if (!is_last) {
-    HashChainInsert(hash_chain, argb, idx);
-  }
   if (use_color_cache && VP8LColorCacheContains(hashers, color)) {
     const double mul0 = 0.68;
     const int ix = VP8LColorCacheGetIndex(hashers, color);
@@ -599,30 +596,598 @@ static void AddSingleLiteralWithCostModel(
   }
 }
 
+// -----------------------------------------------------------------------------
+// CostManager and interval handling
+
+// Empirical value to avoid high memory consumption but good for performance.
+#define COST_CACHE_INTERVAL_SIZE_MAX 100
+
+// To perform backward reference every pixel at index index_ is considered and
+// the cost for the MAX_LENGTH following pixels computed. Those following pixels
+// at index index_ + k (k from 0 to MAX_LENGTH) have a cost of:
+//     distance_cost_ at index_ + GetLengthCost(cost_model, k)
+//            (named cost)            (named cached cost)
+// and the minimum value is kept. GetLengthCost(cost_model, k) is cached in an
+// array of size MAX_LENGTH.
+// Instead of performing MAX_LENGTH comparisons per pixel, we keep track of the
+// minimal values using intervals, for which lower_ and upper_ bounds are kept.
+// An interval is defined by the index_ of the pixel that generated it and
+// is only useful in a range of indices from start_ to end_ (exclusive), i.e.
+// it contains the minimum value for pixels between start_ and end_.
+// Intervals are stored in a linked list and ordered by start_. When a new
+// interval has a better minimum, old intervals are split or removed.
+typedef struct CostInterval CostInterval;
+struct CostInterval {
+  double lower_;
+  double upper_;
+  int start_;
+  int end_;
+  double distance_cost_;
+  int index_;
+  CostInterval* previous_;
+  CostInterval* next_;
+};
+
+// The GetLengthCost(cost_model, k) part of the costs is also bounded for
+// efficiency in a set of intervals of a different type.
+// If those intervals are small enough, they are not used for comparison and
+// written into the costs right away.
+typedef struct {
+  double lower_;  // Lower bound of the interval.
+  double upper_;  // Upper bound of the interval.
+  int start_;
+  int end_;       // Exclusive.
+  int do_write_;  // If !=0, the interval is saved to cost instead of being kept
+                  // for comparison.
+} CostCacheInterval;
+
+// This structure is in charge of managing intervals and costs.
+// It caches the different CostCacheInterval, caches the different
+// GetLengthCost(cost_model, k) in cost_cache_ and the CostInterval's (whose
+// count_ is limited by COST_CACHE_INTERVAL_SIZE_MAX).
+#define COST_MANAGER_MAX_FREE_LIST 10
+typedef struct {
+  CostInterval* head_;
+  int count_;  // The number of stored intervals.
+  CostCacheInterval* cache_intervals_;
+  size_t cache_intervals_size_;
+  double cost_cache_[MAX_LENGTH];  // Contains the GetLengthCost(cost_model, k).
+  double min_cost_cache_;          // The minimum value in cost_cache_[1:].
+  double max_cost_cache_;          // The maximum value in cost_cache_[1:].
+  float* costs_;
+  uint16_t* dist_array_;
+  // Most of the time, we only need few intervals -> use a free-list, to avoid
+  // fragmentation with small allocs in most common cases.
+  CostInterval intervals_[COST_MANAGER_MAX_FREE_LIST];
+  CostInterval* free_intervals_;
+  // These are regularly malloc'd remains. This list can't grow larger than than
+  // size COST_CACHE_INTERVAL_SIZE_MAX - COST_MANAGER_MAX_FREE_LIST, note.
+  CostInterval* recycled_intervals_;
+  // Buffer used in BackwardReferencesHashChainDistanceOnly to store the ends
+  // of the intervals that can have impacted the cost at a pixel.
+  int* interval_ends_;
+  int interval_ends_size_;
+} CostManager;
+
+static int IsCostCacheIntervalWritable(int start, int end) {
+  // 100 is the length for which we consider an interval for comparison, and not
+  // for writing.
+  // The first intervals are very small and go in increasing size. This constant
+  // helps merging them into one big interval (up to index 150/200 usually from
+  // which intervals start getting much bigger).
+  // This value is empirical.
+  return (end - start + 1 < 100);
+}
+
+static void CostIntervalAddToFreeList(CostManager* const manager,
+                                      CostInterval* const interval) {
+  interval->next_ = manager->free_intervals_;
+  manager->free_intervals_ = interval;
+}
+
+static int CostIntervalIsInFreeList(const CostManager* const manager,
+                                    const CostInterval* const interval) {
+  return (interval >= &manager->intervals_[0] &&
+          interval <= &manager->intervals_[COST_MANAGER_MAX_FREE_LIST - 1]);
+}
+
+static void CostManagerInitFreeList(CostManager* const manager) {
+  int i;
+  manager->free_intervals_ = NULL;
+  for (i = 0; i < COST_MANAGER_MAX_FREE_LIST; ++i) {
+    CostIntervalAddToFreeList(manager, &manager->intervals_[i]);
+  }
+}
+
+static void DeleteIntervalList(CostManager* const manager,
+                               const CostInterval* interval) {
+  while (interval != NULL) {
+    const CostInterval* const next = interval->next_;
+    if (!CostIntervalIsInFreeList(manager, interval)) {
+      WebPSafeFree((void*)interval);
+    }  // else: do nothing
+    interval = next;
+  }
+}
+
+static void CostManagerClear(CostManager* const manager) {
+  if (manager == NULL) return;
+
+  WebPSafeFree(manager->costs_);
+  WebPSafeFree(manager->cache_intervals_);
+  WebPSafeFree(manager->interval_ends_);
+
+  // Clear the interval lists.
+  DeleteIntervalList(manager, manager->head_);
+  manager->head_ = NULL;
+  DeleteIntervalList(manager, manager->recycled_intervals_);
+  manager->recycled_intervals_ = NULL;
+
+  // Reset pointers, count_ and cache_intervals_size_.
+  memset(manager, 0, sizeof(*manager));
+  CostManagerInitFreeList(manager);
+}
+
+static int CostManagerInit(CostManager* const manager,
+                           uint16_t* const dist_array, int pix_count,
+                           const CostModel* const cost_model) {
+  int i;
+  const int cost_cache_size = (pix_count > MAX_LENGTH) ? MAX_LENGTH : pix_count;
+  // This constant is tied to the cost_model we use.
+  // Empirically, differences between intervals is usually of more than 1.
+  const double min_cost_diff = 0.1;
+
+  manager->costs_ = NULL;
+  manager->cache_intervals_ = NULL;
+  manager->interval_ends_ = NULL;
+  manager->head_ = NULL;
+  manager->recycled_intervals_ = NULL;
+  manager->count_ = 0;
+  manager->dist_array_ = dist_array;
+  CostManagerInitFreeList(manager);
+
+  // Fill in the cost_cache_.
+  manager->cache_intervals_size_ = 1;
+  manager->cost_cache_[0] = 0;
+  for (i = 1; i < cost_cache_size; ++i) {
+    manager->cost_cache_[i] = GetLengthCost(cost_model, i);
+    // Get an approximation of the number of bound intervals.
+    if (fabs(manager->cost_cache_[i] - manager->cost_cache_[i - 1]) >
+        min_cost_diff) {
+      ++manager->cache_intervals_size_;
+    }
+    // Compute the minimum of cost_cache_.
+    if (i == 1) {
+      manager->min_cost_cache_ = manager->cost_cache_[1];
+      manager->max_cost_cache_ = manager->cost_cache_[1];
+    } else if (manager->cost_cache_[i] < manager->min_cost_cache_) {
+      manager->min_cost_cache_ = manager->cost_cache_[i];
+    } else if (manager->cost_cache_[i] > manager->max_cost_cache_) {
+      manager->max_cost_cache_ = manager->cost_cache_[i];
+    }
+  }
+
+  // With the current cost models, we have 15 intervals, so we are safe by
+  // setting a maximum of COST_CACHE_INTERVAL_SIZE_MAX.
+  if (manager->cache_intervals_size_ > COST_CACHE_INTERVAL_SIZE_MAX) {
+    manager->cache_intervals_size_ = COST_CACHE_INTERVAL_SIZE_MAX;
+  }
+  manager->cache_intervals_ = (CostCacheInterval*)WebPSafeMalloc(
+      manager->cache_intervals_size_, sizeof(*manager->cache_intervals_));
+  if (manager->cache_intervals_ == NULL) {
+    CostManagerClear(manager);
+    return 0;
+  }
+
+  // Fill in the cache_intervals_.
+  {
+    double cost_prev = -1e38f;  // unprobably low initial value
+    CostCacheInterval* prev = NULL;
+    CostCacheInterval* cur = manager->cache_intervals_;
+    const CostCacheInterval* const end =
+        manager->cache_intervals_ + manager->cache_intervals_size_;
+
+    // Consecutive values in cost_cache_ are compared and if a big enough
+    // difference is found, a new interval is created and bounded.
+    for (i = 0; i < cost_cache_size; ++i) {
+      const double cost_val = manager->cost_cache_[i];
+      if (i == 0 ||
+          (fabs(cost_val - cost_prev) > min_cost_diff && cur + 1 < end)) {
+        if (i > 1) {
+          const int is_writable =
+              IsCostCacheIntervalWritable(cur->start_, cur->end_);
+          // Merge with the previous interval if both are writable.
+          if (is_writable && cur != manager->cache_intervals_ &&
+              prev->do_write_) {
+            // Update the previous interval.
+            prev->end_ = cur->end_;
+            if (cur->lower_ < prev->lower_) {
+              prev->lower_ = cur->lower_;
+            } else if (cur->upper_ > prev->upper_) {
+              prev->upper_ = cur->upper_;
+            }
+          } else {
+            cur->do_write_ = is_writable;
+            prev = cur;
+            ++cur;
+          }
+        }
+        // Initialize an interval.
+        cur->start_ = i;
+        cur->do_write_ = 0;
+        cur->lower_ = cost_val;
+        cur->upper_ = cost_val;
+      } else {
+        // Update the current interval bounds.
+        if (cost_val < cur->lower_) {
+          cur->lower_ = cost_val;
+        } else if (cost_val > cur->upper_) {
+          cur->upper_ = cost_val;
+        }
+      }
+      cur->end_ = i + 1;
+      cost_prev = cost_val;
+    }
+    manager->cache_intervals_size_ = cur + 1 - manager->cache_intervals_;
+  }
+
+  manager->costs_ = (float*)WebPSafeMalloc(pix_count, sizeof(*manager->costs_));
+  if (manager->costs_ == NULL) {
+    CostManagerClear(manager);
+    return 0;
+  }
+  // Set the initial costs_ high for every pixel as we will keep the minimum.
+  for (i = 0; i < pix_count; ++i) manager->costs_[i] = 1e38f;
+
+  // The cost at pixel is influenced by the cost intervals from previous pixels.
+  // Let us take the specific case where the offset is the same (which actually
+  // happens a lot in case of uniform regions).
+  // pixel i contributes to j>i a cost of: offset cost + cost_cache_[j-i]
+  // pixel i+1 contributes to j>i a cost of: 2*offset cost + cost_cache_[j-i-1]
+  // pixel i+2 contributes to j>i a cost of: 3*offset cost + cost_cache_[j-i-2]
+  // and so on.
+  // A pixel i influences the following length(j) < MAX_LENGTH pixels. What is
+  // the value of j such that pixel i + j cannot influence any of those pixels?
+  // This value is such that:
+  //               max of cost_cache_ < j*offset cost + min of cost_cache_
+  // (pixel i + j 's cost cannot beat the worst cost given by pixel i).
+  // This value will be used to optimize the cost computation in
+  // BackwardReferencesHashChainDistanceOnly.
+  {
+    // The offset cost is computed in GetDistanceCost and has a minimum value of
+    // the minimum in cost_model->distance_. The case where the offset cost is 0
+    // will be dealt with differently later so we are only interested in the
+    // minimum non-zero offset cost.
+    double offset_cost_min = 0.;
+    int size;
+    for (i = 0; i < NUM_DISTANCE_CODES; ++i) {
+      if (cost_model->distance_[i] != 0) {
+        if (offset_cost_min == 0.) {
+          offset_cost_min = cost_model->distance_[i];
+        } else if (cost_model->distance_[i] < offset_cost_min) {
+          offset_cost_min = cost_model->distance_[i];
+        }
+      }
+    }
+    // In case all the cost_model->distance_ is 0, the next non-zero cost we
+    // can have is from the extra bit in GetDistanceCost, hence 1.
+    if (offset_cost_min < 1.) offset_cost_min = 1.;
+
+    size = 1 + (int)ceil((manager->max_cost_cache_ - manager->min_cost_cache_) /
+                         offset_cost_min);
+    // Empirically, we usually end up with a value below 100.
+    if (size > MAX_LENGTH) size = MAX_LENGTH;
+
+    manager->interval_ends_ =
+        (int*)WebPSafeMalloc(size, sizeof(*manager->interval_ends_));
+    if (manager->interval_ends_ == NULL) {
+      CostManagerClear(manager);
+      return 0;
+    }
+    manager->interval_ends_size_ = size;
+  }
+
+  return 1;
+}
+
+// Given the distance_cost for pixel 'index', update the cost at pixel 'i' if it
+// is smaller than the previously computed value.
+static WEBP_INLINE void UpdateCost(CostManager* const manager, int i, int index,
+                                   double distance_cost) {
+  int k = i - index;
+  double cost_tmp;
+  assert(k >= 0 && k < MAX_LENGTH);
+  cost_tmp = distance_cost + manager->cost_cache_[k];
+
+  if (manager->costs_[i] > cost_tmp) {
+    manager->costs_[i] = (float)cost_tmp;
+    manager->dist_array_[i] = k + 1;
+  }
+}
+
+// Given the distance_cost for pixel 'index', update the cost for all the pixels
+// between 'start' and 'end' excluded.
+static WEBP_INLINE void UpdateCostPerInterval(CostManager* const manager,
+                                              int start, int end, int index,
+                                              double distance_cost) {
+  int i;
+  for (i = start; i < end; ++i) UpdateCost(manager, i, index, distance_cost);
+}
+
+// Given two intervals, make 'prev' be the previous one of 'next' in 'manager'.
+static WEBP_INLINE void ConnectIntervals(CostManager* const manager,
+                                         CostInterval* const prev,
+                                         CostInterval* const next) {
+  if (prev != NULL) {
+    prev->next_ = next;
+  } else {
+    manager->head_ = next;
+  }
+
+  if (next != NULL) next->previous_ = prev;
+}
+
+// Pop an interval in the manager.
+static WEBP_INLINE void PopInterval(CostManager* const manager,
+                                    CostInterval* const interval) {
+  CostInterval* const next = interval->next_;
+
+  if (interval == NULL) return;
+
+  ConnectIntervals(manager, interval->previous_, next);
+  if (CostIntervalIsInFreeList(manager, interval)) {
+    CostIntervalAddToFreeList(manager, interval);
+  } else {  // recycle regularly malloc'd intervals too
+    interval->next_ = manager->recycled_intervals_;
+    manager->recycled_intervals_ = interval;
+  }
+  --manager->count_;
+  assert(manager->count_ >= 0);
+}
+
+// Update the cost at index i by going over all the stored intervals that
+// overlap with i.
+static WEBP_INLINE void UpdateCostPerIndex(CostManager* const manager, int i) {
+  CostInterval* current = manager->head_;
+
+  while (current != NULL && current->start_ <= i) {
+    if (current->end_ <= i) {
+      // We have an outdated interval, remove it.
+      CostInterval* next = current->next_;
+      PopInterval(manager, current);
+      current = next;
+    } else {
+      UpdateCost(manager, i, current->index_, current->distance_cost_);
+      current = current->next_;
+    }
+  }
+}
+
+// Given a current orphan interval and its previous interval, before
+// it was orphaned (which can be NULL), set it at the right place in the list
+// of intervals using the start_ ordering and the previous interval as a hint.
+static WEBP_INLINE void PositionOrphanInterval(CostManager* const manager,
+                                               CostInterval* const current,
+                                               CostInterval* previous) {
+  assert(current != NULL);
+
+  if (previous == NULL) previous = manager->head_;
+  while (previous != NULL && current->start_ < previous->start_) {
+    previous = previous->previous_;
+  }
+  while (previous != NULL && previous->next_ != NULL &&
+         previous->next_->start_ < current->start_) {
+    previous = previous->next_;
+  }
+
+  if (previous != NULL) {
+    ConnectIntervals(manager, current, previous->next_);
+  } else {
+    ConnectIntervals(manager, current, manager->head_);
+  }
+  ConnectIntervals(manager, previous, current);
+}
+
+// Insert an interval in the list contained in the manager by starting at
+// interval_in as a hint. The intervals are sorted by start_ value.
+static WEBP_INLINE void InsertInterval(CostManager* const manager,
+                                       CostInterval* const interval_in,
+                                       double distance_cost, double lower,
+                                       double upper, int index, int start,
+                                       int end) {
+  CostInterval* interval_new;
+
+  if (IsCostCacheIntervalWritable(start, end) ||
+      manager->count_ >= COST_CACHE_INTERVAL_SIZE_MAX) {
+    // Write down the interval if it is too small.
+    UpdateCostPerInterval(manager, start, end, index, distance_cost);
+    return;
+  }
+  if (manager->free_intervals_ != NULL) {
+    interval_new = manager->free_intervals_;
+    manager->free_intervals_ = interval_new->next_;
+  } else if (manager->recycled_intervals_ != NULL) {
+    interval_new = manager->recycled_intervals_;
+    manager->recycled_intervals_ = interval_new->next_;
+  } else {   // malloc for good
+    interval_new = (CostInterval*)WebPSafeMalloc(1, sizeof(*interval_new));
+    if (interval_new == NULL) {
+      // Write down the interval if we cannot create it.
+      UpdateCostPerInterval(manager, start, end, index, distance_cost);
+      return;
+    }
+  }
+
+  interval_new->distance_cost_ = distance_cost;
+  interval_new->lower_ = lower;
+  interval_new->upper_ = upper;
+  interval_new->index_ = index;
+  interval_new->start_ = start;
+  interval_new->end_ = end;
+  PositionOrphanInterval(manager, interval_new, interval_in);
+
+  ++manager->count_;
+}
+
+// When an interval has its start_ or end_ modified, it needs to be
+// repositioned in the linked list.
+static WEBP_INLINE void RepositionInterval(CostManager* const manager,
+                                           CostInterval* const interval) {
+  if (IsCostCacheIntervalWritable(interval->start_, interval->end_)) {
+    // Maybe interval has been resized and is small enough to be removed.
+    UpdateCostPerInterval(manager, interval->start_, interval->end_,
+                          interval->index_, interval->distance_cost_);
+    PopInterval(manager, interval);
+    return;
+  }
+
+  // Early exit if interval is at the right spot.
+  if ((interval->previous_ == NULL ||
+       interval->previous_->start_ <= interval->start_) &&
+      (interval->next_ == NULL ||
+       interval->start_ <= interval->next_->start_)) {
+    return;
+  }
+
+  ConnectIntervals(manager, interval->previous_, interval->next_);
+  PositionOrphanInterval(manager, interval, interval->previous_);
+}
+
+// Given a new cost interval defined by its start at index, its last value and
+// distance_cost, add its contributions to the previous intervals and costs.
+// If handling the interval or one of its subintervals becomes to heavy, its
+// contribution is added to the costs right away.
+static WEBP_INLINE void PushInterval(CostManager* const manager,
+                                     double distance_cost, int index,
+                                     int last) {
+  size_t i;
+  CostInterval* interval = manager->head_;
+  CostInterval* interval_next;
+  const CostCacheInterval* const cost_cache_intervals =
+      manager->cache_intervals_;
+
+  for (i = 0; i < manager->cache_intervals_size_ &&
+              cost_cache_intervals[i].start_ < last;
+       ++i) {
+    // Define the intersection of the ith interval with the new one.
+    int start = index + cost_cache_intervals[i].start_;
+    const int end = index + (cost_cache_intervals[i].end_ > last
+                                 ? last
+                                 : cost_cache_intervals[i].end_);
+    const double lower_in = cost_cache_intervals[i].lower_;
+    const double upper_in = cost_cache_intervals[i].upper_;
+    const double lower_full_in = distance_cost + lower_in;
+    const double upper_full_in = distance_cost + upper_in;
+
+    if (cost_cache_intervals[i].do_write_) {
+      UpdateCostPerInterval(manager, start, end, index, distance_cost);
+      continue;
+    }
+
+    for (; interval != NULL && interval->start_ < end && start < end;
+         interval = interval_next) {
+      const double lower_full_interval =
+          interval->distance_cost_ + interval->lower_;
+      const double upper_full_interval =
+          interval->distance_cost_ + interval->upper_;
+
+      interval_next = interval->next_;
+
+      // Make sure we have some overlap
+      if (start >= interval->end_) continue;
+
+      if (lower_full_in >= upper_full_interval) {
+        // When intervals are represented, the lower, the better.
+        // [**********************************************************]
+        // start                                                    end
+        //                   [----------------------------------]
+        //                   interval->start_       interval->end_
+        // If we are worse than what we already have, add whatever we have so
+        // far up to interval.
+        const int start_new = interval->end_;
+        InsertInterval(manager, interval, distance_cost, lower_in, upper_in,
+                       index, start, interval->start_);
+        start = start_new;
+        continue;
+      }
+
+      // We know the two intervals intersect.
+      if (upper_full_in >= lower_full_interval) {
+        // There is no clear cut on which is best, so let's keep both.
+        // [*********[*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*]***********]
+        // start     interval->start_     interval->end_         end
+        // OR
+        // [*********[*-*-*-*-*-*-*-*-*-*-*-]----------------------]
+        // start     interval->start_     end          interval->end_
+        const int end_new = (interval->end_ <= end) ? interval->end_ : end;
+        InsertInterval(manager, interval, distance_cost, lower_in, upper_in,
+                       index, start, end_new);
+        start = end_new;
+      } else if (start <= interval->start_ && interval->end_ <= end) {
+        //                   [----------------------------------]
+        //                   interval->start_       interval->end_
+        // [**************************************************************]
+        // start                                                        end
+        // We can safely remove the old interval as it is fully included.
+        PopInterval(manager, interval);
+      } else {
+        if (interval->start_ <= start && end <= interval->end_) {
+          // [--------------------------------------------------------------]
+          // interval->start_                                  interval->end_
+          //                     [*****************************]
+          //                     start                       end
+          // We have to split the old interval as it fully contains the new one.
+          const int end_original = interval->end_;
+          interval->end_ = start;
+          InsertInterval(manager, interval, interval->distance_cost_,
+                         interval->lower_, interval->upper_, interval->index_,
+                         end, end_original);
+        } else if (interval->start_ < start) {
+          // [------------------------------------]
+          // interval->start_        interval->end_
+          //                     [*****************************]
+          //                     start                       end
+          interval->end_ = start;
+        } else {
+          //              [------------------------------------]
+          //              interval->start_        interval->end_
+          // [*****************************]
+          // start                       end
+          interval->start_ = end;
+        }
+
+        // The interval has been modified, we need to reposition it or write it.
+        RepositionInterval(manager, interval);
+      }
+    }
+    // Insert the remaining interval from start to end.
+    InsertInterval(manager, interval, distance_cost, lower_in, upper_in, index,
+                   start, end);
+  }
+}
+
 static int BackwardReferencesHashChainDistanceOnly(
-    int xsize, int ysize, const uint32_t* const argb,
-    int quality, int cache_bits, VP8LHashChain* const hash_chain,
+    int xsize, int ysize, const uint32_t* const argb, int quality,
+    int cache_bits, const VP8LHashChain* const hash_chain,
     VP8LBackwardRefs* const refs, uint16_t* const dist_array) {
   int i;
   int ok = 0;
   int cc_init = 0;
   const int pix_count = xsize * ysize;
   const int use_color_cache = (cache_bits > 0);
-  float* const cost =
-      (float*)WebPSafeMalloc(pix_count, sizeof(*cost));
   const size_t literal_array_size = sizeof(double) *
       (NUM_LITERAL_CODES + NUM_LENGTH_CODES +
        ((cache_bits > 0) ? (1 << cache_bits) : 0));
   const size_t cost_model_size = sizeof(CostModel) + literal_array_size;
   CostModel* const cost_model =
-      (CostModel*)WebPSafeMalloc(1ULL, cost_model_size);
+      (CostModel*)WebPSafeCalloc(1ULL, cost_model_size);
   VP8LColorCache hashers;
   const int skip_length = 32 + quality;
   const int skip_min_distance_code = 2;
-  int iter_max = GetMaxItersForQuality(quality, 0);
-  const int window_size = GetWindowSizeForHashChain(quality, xsize);
+  CostManager* cost_manager =
+      (CostManager*)WebPSafeMalloc(1ULL, sizeof(*cost_manager));
 
-  if (cost == NULL || cost_model == NULL) goto Error;
+  if (cost_model == NULL || cost_manager == NULL) goto Error;
 
   cost_model->literal_ = (double*)(cost_model + 1);
   if (use_color_cache) {
@@ -634,34 +1199,91 @@ static int BackwardReferencesHashChainDistanceOnly(
     goto Error;
   }
 
-  for (i = 0; i < pix_count; ++i) cost[i] = 1e38f;
+  if (!CostManagerInit(cost_manager, dist_array, pix_count, cost_model)) {
+    goto Error;
+  }
 
   // We loop one pixel at a time, but store all currently best points to
   // non-processed locations from this point.
   dist_array[0] = 0;
-  HashChainReset(hash_chain);
   // Add first pixel as literal.
-  AddSingleLiteralWithCostModel(argb + 0, hash_chain, &hashers, cost_model, 0,
-                                0, use_color_cache, 0.0, cost, dist_array);
+  AddSingleLiteralWithCostModel(argb + 0, &hashers, cost_model, 0,
+                                use_color_cache, 0.0, cost_manager->costs_,
+                                dist_array);
+
   for (i = 1; i < pix_count - 1; ++i) {
-    int offset = 0;
-    int len = 0;
-    double prev_cost = cost[i - 1];
-    const int max_len = MaxFindCopyLength(pix_count - i);
-    HashChainFindCopy(hash_chain, i, argb, max_len, window_size,
-                      iter_max, &offset, &len);
+    int offset = 0, len = 0;
+    double prev_cost = cost_manager->costs_[i - 1];
+    HashChainFindCopy(hash_chain, i, &offset, &len);
     if (len >= MIN_LENGTH) {
       const int code = DistanceToPlaneCode(xsize, offset);
-      const double distance_cost =
-          prev_cost + GetDistanceCost(cost_model, code);
-      int k;
-      for (k = 1; k < len; ++k) {
-        const double cost_val = distance_cost + GetLengthCost(cost_model, k);
-        if (cost[i + k] > cost_val) {
-          cost[i + k] = (float)cost_val;
-          dist_array[i + k] = k + 1;
+      const double offset_cost = GetDistanceCost(cost_model, code);
+      const int first_i = i;
+      int j_max = 0, interval_ends_index = 0;
+      const int is_offset_zero = (offset_cost == 0.);
+
+      if (!is_offset_zero) {
+        j_max = (int)ceil(
+            (cost_manager->max_cost_cache_ - cost_manager->min_cost_cache_) /
+            offset_cost);
+        if (j_max < 1) {
+          j_max = 1;
+        } else if (j_max > cost_manager->interval_ends_size_ - 1) {
+          // This could only happen in the case of MAX_LENGTH.
+          j_max = cost_manager->interval_ends_size_ - 1;
+        }
+      }  // else j_max is unused anyway.
+
+      // Instead of considering all contributions from a pixel i by calling:
+      //         PushInterval(cost_manager, prev_cost + offset_cost, i, len);
+      // we optimize these contributions in case offset_cost stays the same for
+      // consecutive pixels. This describes a set of pixels similar to a
+      // previous set (e.g. constant color regions).
+      for (; i < pix_count - 1; ++i) {
+        int offset_next, len_next;
+        prev_cost = cost_manager->costs_[i - 1];
+
+        if (is_offset_zero) {
+          // No optimization can be made so we just push all of the
+          // contributions from i.
+          PushInterval(cost_manager, prev_cost, i, len);
+        } else {
+          // j_max is chosen as the smallest j such that:
+          //       max of cost_cache_ < j*offset cost + min of cost_cache_
+          // Therefore, the pixel influenced by i-j_max, cannot be influenced
+          // by i. Only the costs after the end of what i contributed need to be
+          // updated. cost_manager->interval_ends_ is a circular buffer that
+          // stores those ends.
+          const double distance_cost = prev_cost + offset_cost;
+          int j = cost_manager->interval_ends_[interval_ends_index];
+          if (i - first_i <= j_max ||
+              !IsCostCacheIntervalWritable(j, i + len)) {
+            PushInterval(cost_manager, distance_cost, i, len);
+          } else {
+            for (; j < i + len; ++j) {
+              UpdateCost(cost_manager, j, i, distance_cost);
+            }
+          }
+          // Store the new end in the circular buffer.
+          assert(interval_ends_index < cost_manager->interval_ends_size_);
+          cost_manager->interval_ends_[interval_ends_index] = i + len;
+          if (++interval_ends_index > j_max) interval_ends_index = 0;
         }
+
+        // Check whether i is the last pixel to consider, as it is handled
+        // differently.
+        if (i + 1 >= pix_count - 1) break;
+        HashChainFindCopy(hash_chain, i + 1, &offset_next, &len_next);
+        if (offset_next != offset) break;
+        len = len_next;
+        UpdateCostPerIndex(cost_manager, i);
+        AddSingleLiteralWithCostModel(argb + i, &hashers, cost_model, i,
+                                      use_color_cache, prev_cost,
+                                      cost_manager->costs_, dist_array);
       }
+      // Submit the last pixel.
+      UpdateCostPerIndex(cost_manager, i + 1);
+
       // This if is for speedup only. It roughly doubles the speed, and
       // makes compression worse by .1 %.
       if (len >= skip_length && code <= skip_min_distance_code) {
@@ -669,53 +1291,55 @@ static int BackwardReferencesHashChainDistanceOnly(
         // lookups for better copies.
         // 1) insert the hashes.
         if (use_color_cache) {
+          int k;
           for (k = 0; k < len; ++k) {
             VP8LColorCacheInsert(&hashers, argb[i + k]);
           }
         }
-        // 2) Add to the hash_chain (but cannot add the last pixel)
+        // 2) jump.
         {
-          const int last = (len + i < pix_count - 1) ? len + i
-                                                     : pix_count - 1;
-          for (k = i; k < last; ++k) {
-            HashChainInsert(hash_chain, &argb[k], k);
-          }
+          const int i_next = i + len - 1;  // for loop does ++i, thus -1 here.
+          for (; i <= i_next; ++i) UpdateCostPerIndex(cost_manager, i + 1);
+          i = i_next;
         }
-        // 3) jump.
-        i += len - 1;  // for loop does ++i, thus -1 here.
         goto next_symbol;
       }
-      if (len != MIN_LENGTH) {
+      if (len > MIN_LENGTH) {
         int code_min_length;
         double cost_total;
-        HashChainFindOffset(hash_chain, i, argb, MIN_LENGTH, window_size,
-                            &offset);
+        offset = HashChainFindOffset(hash_chain, i);
         code_min_length = DistanceToPlaneCode(xsize, offset);
         cost_total = prev_cost +
             GetDistanceCost(cost_model, code_min_length) +
             GetLengthCost(cost_model, 1);
-        if (cost[i + 1] > cost_total) {
-          cost[i + 1] = (float)cost_total;
+        if (cost_manager->costs_[i + 1] > cost_total) {
+          cost_manager->costs_[i + 1] = (float)cost_total;
           dist_array[i + 1] = 2;
         }
       }
+    } else {    // len < MIN_LENGTH
+      UpdateCostPerIndex(cost_manager, i + 1);
     }
-    AddSingleLiteralWithCostModel(argb + i, hash_chain, &hashers, cost_model, i,
-                                  0, use_color_cache, prev_cost, cost,
-                                  dist_array);
+
+    AddSingleLiteralWithCostModel(argb + i, &hashers, cost_model, i,
+                                  use_color_cache, prev_cost,
+                                  cost_manager->costs_, dist_array);
+
  next_symbol: ;
   }
   // Handle the last pixel.
   if (i == (pix_count - 1)) {
-    AddSingleLiteralWithCostModel(argb + i, hash_chain, &hashers, cost_model, i,
-                                  1, use_color_cache, cost[pix_count - 2], cost,
-                                  dist_array);
+    AddSingleLiteralWithCostModel(
+        argb + i, &hashers, cost_model, i, use_color_cache,
+        cost_manager->costs_[pix_count - 2], cost_manager->costs_, dist_array);
   }
+
   ok = !refs->error_;
  Error:
   if (cc_init) VP8LColorCacheClear(&hashers);
+  CostManagerClear(cost_manager);
   WebPSafeFree(cost_model);
-  WebPSafeFree(cost);
+  WebPSafeFree(cost_manager);
   return ok;
 }
 
@@ -739,18 +1363,14 @@ static void TraceBackwards(uint16_t* const dist_array,
 }
 
 static int BackwardReferencesHashChainFollowChosenPath(
-    int xsize, int ysize, const uint32_t* const argb,
-    int quality, int cache_bits,
+    const uint32_t* const argb, int cache_bits,
     const uint16_t* const chosen_path, int chosen_path_size,
-    VP8LHashChain* const hash_chain,
-    VP8LBackwardRefs* const refs) {
-  const int pix_count = xsize * ysize;
+    const VP8LHashChain* const hash_chain, VP8LBackwardRefs* const refs) {
   const int use_color_cache = (cache_bits > 0);
   int ix;
   int i = 0;
   int ok = 0;
   int cc_init = 0;
-  const int window_size = GetWindowSizeForHashChain(quality, xsize);
   VP8LColorCache hashers;
 
   if (use_color_cache) {
@@ -759,25 +1379,17 @@ static int BackwardReferencesHashChainFollowChosenPath(
   }
 
   ClearBackwardRefs(refs);
-  HashChainReset(hash_chain);
   for (ix = 0; ix < chosen_path_size; ++ix) {
-    int offset = 0;
     const int len = chosen_path[ix];
     if (len != 1) {
       int k;
-      HashChainFindOffset(hash_chain, i, argb, len, window_size, &offset);
+      const int offset = HashChainFindOffset(hash_chain, i);
       BackwardRefsCursorAdd(refs, PixOrCopyCreateCopy(offset, len));
       if (use_color_cache) {
         for (k = 0; k < len; ++k) {
           VP8LColorCacheInsert(&hashers, argb[i + k]);
         }
       }
-      {
-        const int last = (len < pix_count - 1 - i) ? len : pix_count - 1 - i;
-        for (k = 0; k < last; ++k) {
-          HashChainInsert(hash_chain, &argb[i + k], i + k);
-        }
-      }
       i += len;
     } else {
       PixOrCopy v;
@@ -790,9 +1402,6 @@ static int BackwardReferencesHashChainFollowChosenPath(
         v = PixOrCopyCreateLiteral(argb[i]);
       }
       BackwardRefsCursorAdd(refs, v);
-      if (i + 1 < pix_count) {
-        HashChainInsert(hash_chain, &argb[i], i);
-      }
       ++i;
     }
   }
@@ -803,11 +1412,10 @@ static int BackwardReferencesHashChainFollowChosenPath(
 }
 
 // Returns 1 on success.
-static int BackwardReferencesTraceBackwards(int xsize, int ysize,
-                                            const uint32_t* const argb,
-                                            int quality, int cache_bits,
-                                            VP8LHashChain* const hash_chain,
-                                            VP8LBackwardRefs* const refs) {
+static int BackwardReferencesTraceBackwards(
+    int xsize, int ysize, const uint32_t* const argb, int quality,
+    int cache_bits, const VP8LHashChain* const hash_chain,
+    VP8LBackwardRefs* const refs) {
   int ok = 0;
   const int dist_array_size = xsize * ysize;
   uint16_t* chosen_path = NULL;
@@ -824,8 +1432,7 @@ static int BackwardReferencesTraceBackwards(int xsize, int ysize,
   }
   TraceBackwards(dist_array, dist_array_size, &chosen_path, &chosen_path_size);
   if (!BackwardReferencesHashChainFollowChosenPath(
-      xsize, ysize, argb, quality, cache_bits, chosen_path, chosen_path_size,
-      hash_chain, refs)) {
+          argb, cache_bits, chosen_path, chosen_path_size, hash_chain, refs)) {
     goto Error;
   }
   ok = 1;
@@ -913,7 +1520,7 @@ static double ComputeCacheEntropy(const uint32_t* argb,
 // Returns 0 in case of memory error.
 static int CalculateBestCacheSize(const uint32_t* const argb,
                                   int xsize, int ysize, int quality,
-                                  VP8LHashChain* const hash_chain,
+                                  const VP8LHashChain* const hash_chain,
                                   VP8LBackwardRefs* const refs,
                                   int* const lz77_computed,
                                   int* const best_cache_bits) {
@@ -933,8 +1540,8 @@ static int CalculateBestCacheSize(const uint32_t* const argb,
     // Local color cache is disabled.
     return 1;
   }
-  if (!BackwardReferencesLz77(xsize, ysize, argb, cache_bits_low, quality, 0,
-                              hash_chain, refs)) {
+  if (!BackwardReferencesLz77(xsize, ysize, argb, cache_bits_low, hash_chain,
+                              refs)) {
     return 0;
   }
   // Do a binary search to find the optimal entropy for cache_bits.
@@ -999,13 +1606,12 @@ static int BackwardRefsWithLocalCache(const uint32_t* const argb,
 }
 
 static VP8LBackwardRefs* GetBackwardReferencesLowEffort(
-    int width, int height, const uint32_t* const argb, int quality,
-    int* const cache_bits, VP8LHashChain* const hash_chain,
+    int width, int height, const uint32_t* const argb,
+    int* const cache_bits, const VP8LHashChain* const hash_chain,
     VP8LBackwardRefs refs_array[2]) {
   VP8LBackwardRefs* refs_lz77 = &refs_array[0];
   *cache_bits = 0;
-  if (!BackwardReferencesLz77(width, height, argb, 0, quality,
-                              1 /* Low effort. */, hash_chain, refs_lz77)) {
+  if (!BackwardReferencesLz77(width, height, argb, 0, hash_chain, refs_lz77)) {
     return NULL;
   }
   BackwardReferences2DLocality(width, refs_lz77);
@@ -1014,7 +1620,7 @@ static VP8LBackwardRefs* GetBackwardReferencesLowEffort(
 
 static VP8LBackwardRefs* GetBackwardReferences(
     int width, int height, const uint32_t* const argb, int quality,
-    int* const cache_bits, VP8LHashChain* const hash_chain,
+    int* const cache_bits, const VP8LHashChain* const hash_chain,
     VP8LBackwardRefs refs_array[2]) {
   int lz77_is_useful;
   int lz77_computed;
@@ -1037,8 +1643,8 @@ static VP8LBackwardRefs* GetBackwardReferences(
       }
     }
   } else {
-    if (!BackwardReferencesLz77(width, height, argb, *cache_bits, quality,
-                                0 /* Low effort. */, hash_chain, refs_lz77)) {
+    if (!BackwardReferencesLz77(width, height, argb, *cache_bits, hash_chain,
+                                refs_lz77)) {
       goto Error;
     }
   }
@@ -1097,11 +1703,11 @@ static VP8LBackwardRefs* GetBackwardReferences(
 
 VP8LBackwardRefs* VP8LGetBackwardReferences(
     int width, int height, const uint32_t* const argb, int quality,
-    int low_effort, int* const cache_bits, VP8LHashChain* const hash_chain,
-    VP8LBackwardRefs refs_array[2]) {
+    int low_effort, int* const cache_bits,
+    const VP8LHashChain* const hash_chain, VP8LBackwardRefs refs_array[2]) {
   if (low_effort) {
-    return GetBackwardReferencesLowEffort(width, height, argb, quality,
-                                          cache_bits, hash_chain, refs_array);
+    return GetBackwardReferencesLowEffort(width, height, argb, cache_bits,
+                                          hash_chain, refs_array);
   } else {
     return GetBackwardReferences(width, height, argb, quality, cache_bits,
                                  hash_chain, refs_array);
diff --git a/drivers/webp/enc/backward_references.h b/drivers/webp/enc/backward_references.h
index e410b06f7d..b72a01fb0e 100644
--- a/drivers/webp/enc/backward_references.h
+++ b/drivers/webp/enc/backward_references.h
@@ -115,11 +115,12 @@ static WEBP_INLINE uint32_t PixOrCopyDistance(const PixOrCopy* const p) {
 
 typedef struct VP8LHashChain VP8LHashChain;
 struct VP8LHashChain {
-  // Stores the most recently added position with the given hash value.
-  int32_t hash_to_first_index_[HASH_SIZE];
-  // chain_[pos] stores the previous position with the same hash value
-  // for every pixel in the image.
-  int32_t* chain_;
+  // The 20 most significant bits contain the offset at which the best match
+  // is found. These 20 bits are the limit defined by GetWindowSizeForHashChain
+  // (through WINDOW_SIZE = 1<<20).
+  // The lower 12 bits contain the length of the match. The 12 bit limit is
+  // defined in MaxFindCopyLength with MAX_LENGTH=4096.
+  uint32_t* offset_length_;
   // This is the maximum size of the hash_chain that can be constructed.
   // Typically this is the pixel count (width x height) for a given image.
   int size_;
@@ -127,6 +128,9 @@ struct VP8LHashChain {
 
 // Must be called first, to set size.
 int VP8LHashChainInit(VP8LHashChain* const p, int size);
+// Pre-compute the best matches for argb.
+int VP8LHashChainFill(VP8LHashChain* const p, int quality,
+                      const uint32_t* const argb, int xsize, int ysize);
 void VP8LHashChainClear(VP8LHashChain* const p);  // release memory
 
 // -----------------------------------------------------------------------------
@@ -192,8 +196,8 @@ static WEBP_INLINE void VP8LRefsCursorNext(VP8LRefsCursor* const c) {
 // refs[0] or refs[1].
 VP8LBackwardRefs* VP8LGetBackwardReferences(
     int width, int height, const uint32_t* const argb, int quality,
-    int low_effort, int* const cache_bits, VP8LHashChain* const hash_chain,
-    VP8LBackwardRefs refs[2]);
+    int low_effort, int* const cache_bits,
+    const VP8LHashChain* const hash_chain, VP8LBackwardRefs refs[2]);
 
 #ifdef __cplusplus
 }
diff --git a/drivers/webp/enc/filter.c b/drivers/webp/enc/filter.c
index 1a4dd947fb..e8ea8b4ff2 100644
--- a/drivers/webp/enc/filter.c
+++ b/drivers/webp/enc/filter.c
@@ -107,10 +107,9 @@ static void DoFilter(const VP8EncIterator* const it, int level) {
 //------------------------------------------------------------------------------
 // SSIM metric
 
-enum { KERNEL = 3 };
 static const double kMinValue = 1.e-10;  // minimal threshold
 
-void VP8SSIMAddStats(const DistoStats* const src, DistoStats* const dst) {
+void VP8SSIMAddStats(const VP8DistoStats* const src, VP8DistoStats* const dst) {
   dst->w   += src->w;
   dst->xm  += src->xm;
   dst->ym  += src->ym;
@@ -119,32 +118,7 @@ void VP8SSIMAddStats(const DistoStats* const src, DistoStats* const dst) {
   dst->yym += src->yym;
 }
 
-static void VP8SSIMAccumulate(const uint8_t* src1, int stride1,
-                              const uint8_t* src2, int stride2,
-                              int xo, int yo, int W, int H,
-                              DistoStats* const stats) {
-  const int ymin = (yo - KERNEL < 0) ? 0 : yo - KERNEL;
-  const int ymax = (yo + KERNEL > H - 1) ? H - 1 : yo + KERNEL;
-  const int xmin = (xo - KERNEL < 0) ? 0 : xo - KERNEL;
-  const int xmax = (xo + KERNEL > W - 1) ? W - 1 : xo + KERNEL;
-  int x, y;
-  src1 += ymin * stride1;
-  src2 += ymin * stride2;
-  for (y = ymin; y <= ymax; ++y, src1 += stride1, src2 += stride2) {
-    for (x = xmin; x <= xmax; ++x) {
-      const int s1 = src1[x];
-      const int s2 = src2[x];
-      stats->w   += 1;
-      stats->xm  += s1;
-      stats->ym  += s2;
-      stats->xxm += s1 * s1;
-      stats->xym += s1 * s2;
-      stats->yym += s2 * s2;
-    }
-  }
-}
-
-double VP8SSIMGet(const DistoStats* const stats) {
+double VP8SSIMGet(const VP8DistoStats* const stats) {
   const double xmxm = stats->xm * stats->xm;
   const double ymym = stats->ym * stats->ym;
   const double xmym = stats->xm * stats->ym;
@@ -165,7 +139,7 @@ double VP8SSIMGet(const DistoStats* const stats) {
   return (fden != 0.) ? fnum / fden : kMinValue;
 }
 
-double VP8SSIMGetSquaredError(const DistoStats* const s) {
+double VP8SSIMGetSquaredError(const VP8DistoStats* const s) {
   if (s->w > 0.) {
     const double iw2 = 1. / (s->w * s->w);
     const double sxx = s->xxm * s->w - s->xm * s->xm;
@@ -177,34 +151,66 @@ double VP8SSIMGetSquaredError(const DistoStats* const s) {
   return kMinValue;
 }
 
+#define LIMIT(A, M)  ((A) > (M) ? (M) : (A))
+static void VP8SSIMAccumulateRow(const uint8_t* src1, int stride1,
+                                 const uint8_t* src2, int stride2,
+                                 int y, int W, int H,
+                                 VP8DistoStats* const stats) {
+  int x = 0;
+  const int w0 = LIMIT(VP8_SSIM_KERNEL, W);
+  for (x = 0; x < w0; ++x) {
+    VP8SSIMAccumulateClipped(src1, stride1, src2, stride2, x, y, W, H, stats);
+  }
+  for (; x <= W - 8 + VP8_SSIM_KERNEL; ++x) {
+    VP8SSIMAccumulate(
+        src1 + (y - VP8_SSIM_KERNEL) * stride1 + (x - VP8_SSIM_KERNEL), stride1,
+        src2 + (y - VP8_SSIM_KERNEL) * stride2 + (x - VP8_SSIM_KERNEL), stride2,
+        stats);
+  }
+  for (; x < W; ++x) {
+    VP8SSIMAccumulateClipped(src1, stride1, src2, stride2, x, y, W, H, stats);
+  }
+}
+
 void VP8SSIMAccumulatePlane(const uint8_t* src1, int stride1,
                             const uint8_t* src2, int stride2,
-                            int W, int H, DistoStats* const stats) {
+                            int W, int H, VP8DistoStats* const stats) {
   int x, y;
-  for (y = 0; y < H; ++y) {
+  const int h0 = LIMIT(VP8_SSIM_KERNEL, H);
+  const int h1 = LIMIT(VP8_SSIM_KERNEL, H - VP8_SSIM_KERNEL);
+  for (y = 0; y < h0; ++y) {
+    for (x = 0; x < W; ++x) {
+      VP8SSIMAccumulateClipped(src1, stride1, src2, stride2, x, y, W, H, stats);
+    }
+  }
+  for (; y < h1; ++y) {
+    VP8SSIMAccumulateRow(src1, stride1, src2, stride2, y, W, H, stats);
+  }
+  for (; y < H; ++y) {
     for (x = 0; x < W; ++x) {
-      VP8SSIMAccumulate(src1, stride1, src2, stride2, x, y, W, H, stats);
+      VP8SSIMAccumulateClipped(src1, stride1, src2, stride2, x, y, W, H, stats);
     }
   }
 }
+#undef LIMIT
 
 static double GetMBSSIM(const uint8_t* yuv1, const uint8_t* yuv2) {
   int x, y;
-  DistoStats s = { .0, .0, .0, .0, .0, .0 };
+  VP8DistoStats s = { .0, .0, .0, .0, .0, .0 };
 
   // compute SSIM in a 10 x 10 window
-  for (x = 3; x < 13; x++) {
-    for (y = 3; y < 13; y++) {
-      VP8SSIMAccumulate(yuv1 + Y_OFF_ENC, BPS, yuv2 + Y_OFF_ENC, BPS,
-                        x, y, 16, 16, &s);
+  for (y = VP8_SSIM_KERNEL; y < 16 - VP8_SSIM_KERNEL; y++) {
+    for (x = VP8_SSIM_KERNEL; x < 16 - VP8_SSIM_KERNEL; x++) {
+      VP8SSIMAccumulateClipped(yuv1 + Y_OFF_ENC, BPS, yuv2 + Y_OFF_ENC, BPS,
+                               x, y, 16, 16, &s);
     }
   }
   for (x = 1; x < 7; x++) {
     for (y = 1; y < 7; y++) {
-      VP8SSIMAccumulate(yuv1 + U_OFF_ENC, BPS, yuv2 + U_OFF_ENC, BPS,
-                        x, y, 8, 8, &s);
-      VP8SSIMAccumulate(yuv1 + V_OFF_ENC, BPS, yuv2 + V_OFF_ENC, BPS,
-                        x, y, 8, 8, &s);
+      VP8SSIMAccumulateClipped(yuv1 + U_OFF_ENC, BPS, yuv2 + U_OFF_ENC, BPS,
+                               x, y, 8, 8, &s);
+      VP8SSIMAccumulateClipped(yuv1 + V_OFF_ENC, BPS, yuv2 + V_OFF_ENC, BPS,
+                               x, y, 8, 8, &s);
     }
   }
   return VP8SSIMGet(&s);
@@ -222,6 +228,7 @@ void VP8InitFilter(VP8EncIterator* const it) {
         (*it->lf_stats_)[s][i] = 0;
       }
     }
+    VP8SSIMDspInit();
   }
 }
 
@@ -229,7 +236,7 @@ void VP8StoreFilterStats(VP8EncIterator* const it) {
   int d;
   VP8Encoder* const enc = it->enc_;
   const int s = it->mb_->segment_;
-  const int level0 = enc->dqm_[s].fstrength_;  // TODO: ref_lf_delta[]
+  const int level0 = enc->dqm_[s].fstrength_;
 
   // explore +/-quant range of values around level0
   const int delta_min = -enc->dqm_[s].quant_;
diff --git a/drivers/webp/enc/histogram.c b/drivers/webp/enc/histogram.c
index 68c27fb1db..61544f4ccd 100644
--- a/drivers/webp/enc/histogram.c
+++ b/drivers/webp/enc/histogram.c
@@ -157,6 +157,109 @@ void VP8LHistogramAddSinglePixOrCopy(VP8LHistogram* const histo,
 }
 
 // -----------------------------------------------------------------------------
+// Entropy-related functions.
+
+static WEBP_INLINE double BitsEntropyRefine(const VP8LBitEntropy* entropy) {
+  double mix;
+  if (entropy->nonzeros < 5) {
+    if (entropy->nonzeros <= 1) {
+      return 0;
+    }
+    // Two symbols, they will be 0 and 1 in a Huffman code.
+    // Let's mix in a bit of entropy to favor good clustering when
+    // distributions of these are combined.
+    if (entropy->nonzeros == 2) {
+      return 0.99 * entropy->sum + 0.01 * entropy->entropy;
+    }
+    // No matter what the entropy says, we cannot be better than min_limit
+    // with Huffman coding. I am mixing a bit of entropy into the
+    // min_limit since it produces much better (~0.5 %) compression results
+    // perhaps because of better entropy clustering.
+    if (entropy->nonzeros == 3) {
+      mix = 0.95;
+    } else {
+      mix = 0.7;  // nonzeros == 4.
+    }
+  } else {
+    mix = 0.627;
+  }
+
+  {
+    double min_limit = 2 * entropy->sum - entropy->max_val;
+    min_limit = mix * min_limit + (1.0 - mix) * entropy->entropy;
+    return (entropy->entropy < min_limit) ? min_limit : entropy->entropy;
+  }
+}
+
+double VP8LBitsEntropy(const uint32_t* const array, int n,
+                       uint32_t* const trivial_symbol) {
+  VP8LBitEntropy entropy;
+  VP8LBitsEntropyUnrefined(array, n, &entropy);
+  if (trivial_symbol != NULL) {
+    *trivial_symbol =
+        (entropy.nonzeros == 1) ? entropy.nonzero_code : VP8L_NON_TRIVIAL_SYM;
+  }
+
+  return BitsEntropyRefine(&entropy);
+}
+
+static double InitialHuffmanCost(void) {
+  // Small bias because Huffman code length is typically not stored in
+  // full length.
+  static const int kHuffmanCodeOfHuffmanCodeSize = CODE_LENGTH_CODES * 3;
+  static const double kSmallBias = 9.1;
+  return kHuffmanCodeOfHuffmanCodeSize - kSmallBias;
+}
+
+// Finalize the Huffman cost based on streak numbers and length type (<3 or >=3)
+static double FinalHuffmanCost(const VP8LStreaks* const stats) {
+  double retval = InitialHuffmanCost();
+  retval += stats->counts[0] * 1.5625 + 0.234375 * stats->streaks[0][1];
+  retval += stats->counts[1] * 2.578125 + 0.703125 * stats->streaks[1][1];
+  retval += 1.796875 * stats->streaks[0][0];
+  retval += 3.28125 * stats->streaks[1][0];
+  return retval;
+}
+
+// Get the symbol entropy for the distribution 'population'.
+// Set 'trivial_sym', if there's only one symbol present in the distribution.
+static double PopulationCost(const uint32_t* const population, int length,
+                             uint32_t* const trivial_sym) {
+  VP8LBitEntropy bit_entropy;
+  VP8LStreaks stats;
+  VP8LGetEntropyUnrefined(population, length, &bit_entropy, &stats);
+  if (trivial_sym != NULL) {
+    *trivial_sym = (bit_entropy.nonzeros == 1) ? bit_entropy.nonzero_code
+                                               : VP8L_NON_TRIVIAL_SYM;
+  }
+
+  return BitsEntropyRefine(&bit_entropy) + FinalHuffmanCost(&stats);
+}
+
+static WEBP_INLINE double GetCombinedEntropy(const uint32_t* const X,
+                                             const uint32_t* const Y,
+                                             int length) {
+  VP8LBitEntropy bit_entropy;
+  VP8LStreaks stats;
+  VP8LGetCombinedEntropyUnrefined(X, Y, length, &bit_entropy, &stats);
+
+  return BitsEntropyRefine(&bit_entropy) + FinalHuffmanCost(&stats);
+}
+
+// Estimates the Entropy + Huffman + other block overhead size cost.
+double VP8LHistogramEstimateBits(const VP8LHistogram* const p) {
+  return
+      PopulationCost(
+          p->literal_, VP8LHistogramNumCodes(p->palette_code_bits_), NULL)
+      + PopulationCost(p->red_, NUM_LITERAL_CODES, NULL)
+      + PopulationCost(p->blue_, NUM_LITERAL_CODES, NULL)
+      + PopulationCost(p->alpha_, NUM_LITERAL_CODES, NULL)
+      + PopulationCost(p->distance_, NUM_DISTANCE_CODES, NULL)
+      + VP8LExtraCost(p->literal_ + NUM_LITERAL_CODES, NUM_LENGTH_CODES)
+      + VP8LExtraCost(p->distance_, NUM_DISTANCE_CODES);
+}
+
+// -----------------------------------------------------------------------------
 // Various histogram combine/cost-eval functions
 
 static int GetCombinedHistogramEntropy(const VP8LHistogram* const a,
@@ -165,26 +268,25 @@ static int GetCombinedHistogramEntropy(const VP8LHistogram* const a,
                                        double* cost) {
   const int palette_code_bits = a->palette_code_bits_;
   assert(a->palette_code_bits_ == b->palette_code_bits_);
-  *cost += VP8LGetCombinedEntropy(a->literal_, b->literal_,
-                                  VP8LHistogramNumCodes(palette_code_bits));
+  *cost += GetCombinedEntropy(a->literal_, b->literal_,
+                              VP8LHistogramNumCodes(palette_code_bits));
   *cost += VP8LExtraCostCombined(a->literal_ + NUM_LITERAL_CODES,
                                  b->literal_ + NUM_LITERAL_CODES,
                                  NUM_LENGTH_CODES);
   if (*cost > cost_threshold) return 0;
 
-  *cost += VP8LGetCombinedEntropy(a->red_, b->red_, NUM_LITERAL_CODES);
+  *cost += GetCombinedEntropy(a->red_, b->red_, NUM_LITERAL_CODES);
   if (*cost > cost_threshold) return 0;
 
-  *cost += VP8LGetCombinedEntropy(a->blue_, b->blue_, NUM_LITERAL_CODES);
+  *cost += GetCombinedEntropy(a->blue_, b->blue_, NUM_LITERAL_CODES);
   if (*cost > cost_threshold) return 0;
 
-  *cost += VP8LGetCombinedEntropy(a->alpha_, b->alpha_, NUM_LITERAL_CODES);
+  *cost += GetCombinedEntropy(a->alpha_, b->alpha_, NUM_LITERAL_CODES);
   if (*cost > cost_threshold) return 0;
 
-  *cost += VP8LGetCombinedEntropy(a->distance_, b->distance_,
-                                  NUM_DISTANCE_CODES);
-  *cost += VP8LExtraCostCombined(a->distance_, b->distance_,
-                                 NUM_DISTANCE_CODES);
+  *cost += GetCombinedEntropy(a->distance_, b->distance_, NUM_DISTANCE_CODES);
+  *cost +=
+      VP8LExtraCostCombined(a->distance_, b->distance_, NUM_DISTANCE_CODES);
   if (*cost > cost_threshold) return 0;
 
   return 1;
@@ -262,17 +364,17 @@ static void UpdateDominantCostRange(
 
 static void UpdateHistogramCost(VP8LHistogram* const h) {
   uint32_t alpha_sym, red_sym, blue_sym;
-  const double alpha_cost = VP8LPopulationCost(h->alpha_, NUM_LITERAL_CODES,
-                                               &alpha_sym);
+  const double alpha_cost =
+      PopulationCost(h->alpha_, NUM_LITERAL_CODES, &alpha_sym);
   const double distance_cost =
-      VP8LPopulationCost(h->distance_, NUM_DISTANCE_CODES, NULL) +
+      PopulationCost(h->distance_, NUM_DISTANCE_CODES, NULL) +
       VP8LExtraCost(h->distance_, NUM_DISTANCE_CODES);
   const int num_codes = VP8LHistogramNumCodes(h->palette_code_bits_);
-  h->literal_cost_ = VP8LPopulationCost(h->literal_, num_codes, NULL) +
+  h->literal_cost_ = PopulationCost(h->literal_, num_codes, NULL) +
                      VP8LExtraCost(h->literal_ + NUM_LITERAL_CODES,
                                    NUM_LENGTH_CODES);
-  h->red_cost_ = VP8LPopulationCost(h->red_, NUM_LITERAL_CODES, &red_sym);
-  h->blue_cost_ = VP8LPopulationCost(h->blue_, NUM_LITERAL_CODES, &blue_sym);
+  h->red_cost_ = PopulationCost(h->red_, NUM_LITERAL_CODES, &red_sym);
+  h->blue_cost_ = PopulationCost(h->blue_, NUM_LITERAL_CODES, &blue_sym);
   h->bit_cost_ = h->literal_cost_ + h->red_cost_ + h->blue_cost_ +
                  alpha_cost + distance_cost;
   if ((alpha_sym | red_sym | blue_sym) == VP8L_NON_TRIVIAL_SYM) {
@@ -284,29 +386,27 @@ static void UpdateHistogramCost(VP8LHistogram* const h) {
 }
 
 static int GetBinIdForEntropy(double min, double max, double val) {
-  const double range = max - min + 1e-6;
-  const double delta = val - min;
-  return (int)(NUM_PARTITIONS * delta / range);
+  const double range = max - min;
+  if (range > 0.) {
+    const double delta = val - min;
+    return (int)((NUM_PARTITIONS - 1e-6) * delta / range);
+  } else {
+    return 0;
+  }
 }
 
-static int GetHistoBinIndexLowEffort(
-    const VP8LHistogram* const h, const DominantCostRange* const c) {
-  const int bin_id = GetBinIdForEntropy(c->literal_min_, c->literal_max_,
-                                        h->literal_cost_);
+static int GetHistoBinIndex(const VP8LHistogram* const h,
+                            const DominantCostRange* const c, int low_effort) {
+  int bin_id = GetBinIdForEntropy(c->literal_min_, c->literal_max_,
+                                  h->literal_cost_);
   assert(bin_id < NUM_PARTITIONS);
-  return bin_id;
-}
-
-static int GetHistoBinIndex(
-    const VP8LHistogram* const h, const DominantCostRange* const c) {
-  const int bin_id =
-      GetBinIdForEntropy(c->blue_min_, c->blue_max_, h->blue_cost_) +
-      NUM_PARTITIONS * GetBinIdForEntropy(c->red_min_, c->red_max_,
-                                          h->red_cost_) +
-      NUM_PARTITIONS * NUM_PARTITIONS * GetBinIdForEntropy(c->literal_min_,
-                                                           c->literal_max_,
-                                                           h->literal_cost_);
-  assert(bin_id < BIN_SIZE);
+  if (!low_effort) {
+    bin_id = bin_id * NUM_PARTITIONS
+           + GetBinIdForEntropy(c->red_min_, c->red_max_, h->red_cost_);
+    bin_id = bin_id * NUM_PARTITIONS
+           + GetBinIdForEntropy(c->blue_min_, c->blue_max_, h->blue_cost_);
+    assert(bin_id < BIN_SIZE);
+  }
   return bin_id;
 }
 
@@ -367,16 +467,13 @@ static void HistogramAnalyzeEntropyBin(VP8LHistogramSet* const image_histo,
   // bin-hash histograms on three of the dominant (literal, red and blue)
   // symbol costs.
   for (i = 0; i < histo_size; ++i) {
-    int num_histos;
-    VP8LHistogram* const histo = histograms[i];
-    const int16_t bin_id = low_effort ?
-        (int16_t)GetHistoBinIndexLowEffort(histo, &cost_range) :
-        (int16_t)GetHistoBinIndex(histo, &cost_range);
+    const VP8LHistogram* const histo = histograms[i];
+    const int bin_id = GetHistoBinIndex(histo, &cost_range, low_effort);
     const int bin_offset = bin_id * bin_depth;
     // bin_map[n][0] for every bin 'n' maintains the counter for the number of
     // histograms in that bin.
     // Get and increment the num_histos in that bin.
-    num_histos = ++bin_map[bin_offset];
+    const int num_histos = ++bin_map[bin_offset];
     assert(bin_offset + num_histos < bin_depth * BIN_SIZE);
     // Add histogram i'th index at num_histos (last) position in the bin_map.
     bin_map[bin_offset + num_histos] = i;
@@ -478,26 +575,31 @@ typedef struct {
 } HistogramPair;
 
 typedef struct {
-  HistogramPair* heap;
-  int* positions;
+  HistogramPair* queue;
   int size;
-  int max_index;
-} HistoHeap;
-
-static int HistoHeapInit(HistoHeap* const histo_heap, const int max_index) {
-  histo_heap->size = 0;
-  histo_heap->max_index = max_index;
-  histo_heap->heap = WebPSafeMalloc(max_index * max_index,
-                                    sizeof(*histo_heap->heap));
-  histo_heap->positions = WebPSafeMalloc(max_index * max_index,
-                                         sizeof(*histo_heap->positions));
-  return histo_heap->heap != NULL && histo_heap->positions != NULL;
-}
-
-static void HistoHeapClear(HistoHeap* const histo_heap) {
-  assert(histo_heap != NULL);
-  WebPSafeFree(histo_heap->heap);
-  WebPSafeFree(histo_heap->positions);
+  int max_size;
+} HistoQueue;
+
+static int HistoQueueInit(HistoQueue* const histo_queue, const int max_index) {
+  histo_queue->size = 0;
+  // max_index^2 for the queue size is safe. If you look at
+  // HistogramCombineGreedy, and imagine that UpdateQueueFront always pushes
+  // data to the queue, you insert at most:
+  // - max_index*(max_index-1)/2 (the first two for loops)
+  // - max_index - 1 in the last for loop at the first iteration of the while
+  //   loop, max_index - 2 at the second iteration ... therefore
+  //   max_index*(max_index-1)/2 overall too
+  histo_queue->max_size = max_index * max_index;
+  // We allocate max_size + 1 because the last element at index "size" is
+  // used as temporary data (and it could be up to max_size).
+  histo_queue->queue = WebPSafeMalloc(histo_queue->max_size + 1,
+                                      sizeof(*histo_queue->queue));
+  return histo_queue->queue != NULL;
+}
+
+static void HistoQueueClear(HistoQueue* const histo_queue) {
+  assert(histo_queue != NULL);
+  WebPSafeFree(histo_queue->queue);
 }
 
 static void SwapHistogramPairs(HistogramPair *p1,
@@ -507,66 +609,33 @@ static void SwapHistogramPairs(HistogramPair *p1,
   *p2 = tmp;
 }
 
-// Given a valid min-heap in range [0, heap_size-1) this function places value
-// heap[heap_size-1] into right location within heap and sets its position in
-// positions array.
-static void HeapPush(HistoHeap* const histo_heap) {
-  HistogramPair* const heap = histo_heap->heap - 1;
-  int* const positions = histo_heap->positions;
-  const int max_index = histo_heap->max_index;
-  int v;
-  ++histo_heap->size;
-  v = histo_heap->size;
-  while (v > 1 && heap[v].cost_diff < heap[v >> 1].cost_diff) {
-    SwapHistogramPairs(&heap[v], &heap[v >> 1]);
-    // Change position of moved pair in heap.
-    if (heap[v].idx1 >= 0) {
-      const int pos = heap[v].idx1 * max_index + heap[v].idx2;
-      assert(pos >= 0 && pos < max_index * max_index);
-      positions[pos] = v;
-    }
-    v >>= 1;
-  }
-  positions[heap[v].idx1 * max_index + heap[v].idx2] = v;
-}
-
-// Given a valid min-heap in range [0, heap_size) this function shortens heap
-// range by one and places element with the lowest value to (heap_size-1).
-static void HeapPop(HistoHeap* const histo_heap) {
-  HistogramPair* const heap = histo_heap->heap - 1;
-  int* const positions = histo_heap->positions;
-  const int heap_size = histo_heap->size;
-  const int max_index = histo_heap->max_index;
-  int v = 1;
-  if (heap[v].idx1 >= 0) {
-    positions[heap[v].idx1 * max_index + heap[v].idx2] = -1;
-  }
-  SwapHistogramPairs(&heap[v], &heap[heap_size]);
-  while ((v << 1) < heap_size) {
-    int son = (heap[v << 1].cost_diff < heap[v].cost_diff) ? (v << 1) : v;
-    if (((v << 1) + 1) < heap_size &&
-        heap[(v << 1) + 1].cost_diff < heap[son].cost_diff) {
-      son = (v << 1) + 1;
-    }
-    if (son == v) break;
-    SwapHistogramPairs(&heap[v], &heap[son]);
-    // Change position of moved pair in heap.
-    if (heap[v].idx1 >= 0) {
-      positions[heap[v].idx1 * max_index + heap[v].idx2] = v;
-    }
-    v = son;
-  }
-  if (heap[v].idx1 >= 0) {
-    positions[heap[v].idx1 * max_index + heap[v].idx2] = v;
+// Given a valid priority queue in range [0, queue_size) this function checks
+// whether histo_queue[queue_size] should be accepted and swaps it with the
+// front if it is smaller. Otherwise, it leaves it as is.
+static void UpdateQueueFront(HistoQueue* const histo_queue) {
+  if (histo_queue->queue[histo_queue->size].cost_diff >= 0) return;
+
+  if (histo_queue->queue[histo_queue->size].cost_diff <
+      histo_queue->queue[0].cost_diff) {
+    SwapHistogramPairs(histo_queue->queue,
+                       histo_queue->queue + histo_queue->size);
   }
-  --histo_heap->size;
+  ++histo_queue->size;
+
+  // We cannot add more elements than the capacity.
+  // The allocation adds an extra element to the official capacity so that
+  // histo_queue->queue[histo_queue->max_size] is read/written within bound.
+  assert(histo_queue->size <= histo_queue->max_size);
 }
 
 // -----------------------------------------------------------------------------
 
 static void PreparePair(VP8LHistogram** histograms, int idx1, int idx2,
-                        HistogramPair* const pair,
-                        VP8LHistogram* const histos) {
+                        HistogramPair* const pair) {
+  VP8LHistogram* h1;
+  VP8LHistogram* h2;
+  double sum_cost;
+
   if (idx1 > idx2) {
     const int tmp = idx2;
     idx2 = idx1;
@@ -574,60 +643,27 @@ static void PreparePair(VP8LHistogram** histograms, int idx1, int idx2,
   }
   pair->idx1 = idx1;
   pair->idx2 = idx2;
-  pair->cost_diff =
-      HistogramAddEval(histograms[idx1], histograms[idx2], histos, 0);
-  pair->cost_combo = histos->bit_cost_;
-}
-
-#define POSITION_INVALID (-1)
-
-// Invalidates pairs intersecting (idx1, idx2) in heap.
-static void InvalidatePairs(int idx1, int idx2,
-                            const HistoHeap* const histo_heap) {
-  HistogramPair* const heap = histo_heap->heap - 1;
-  int* const positions = histo_heap->positions;
-  const int max_index = histo_heap->max_index;
-  int i;
-  for (i = 0; i < idx1; ++i) {
-    const int pos = positions[i * max_index + idx1];
-    if (pos >= 0) {
-      heap[pos].idx1 = POSITION_INVALID;
-    }
-  }
-  for (i = idx1 + 1; i < max_index; ++i) {
-    const int pos = positions[idx1 * max_index + i];
-    if (pos >= 0) {
-      heap[pos].idx1 = POSITION_INVALID;
-    }
-  }
-  for (i = 0; i < idx2; ++i) {
-    const int pos = positions[i * max_index + idx2];
-    if (pos >= 0) {
-      heap[pos].idx1 = POSITION_INVALID;
-    }
-  }
-  for (i = idx2 + 1; i < max_index; ++i) {
-    const int pos = positions[idx2 * max_index + i];
-    if (pos >= 0) {
-      heap[pos].idx1 = POSITION_INVALID;
-    }
-  }
+  h1 = histograms[idx1];
+  h2 = histograms[idx2];
+  sum_cost = h1->bit_cost_ + h2->bit_cost_;
+  pair->cost_combo = 0.;
+  GetCombinedHistogramEntropy(h1, h2, sum_cost, &pair->cost_combo);
+  pair->cost_diff = pair->cost_combo - sum_cost;
 }
 
 // Combines histograms by continuously choosing the one with the highest cost
 // reduction.
-static int HistogramCombineGreedy(VP8LHistogramSet* const image_histo,
-                                  VP8LHistogram* const histos) {
+static int HistogramCombineGreedy(VP8LHistogramSet* const image_histo) {
   int ok = 0;
   int image_histo_size = image_histo->size;
   int i, j;
   VP8LHistogram** const histograms = image_histo->histograms;
   // Indexes of remaining histograms.
   int* const clusters = WebPSafeMalloc(image_histo_size, sizeof(*clusters));
-  // Heap of histogram pairs.
-  HistoHeap histo_heap;
+  // Priority queue of histogram pairs.
+  HistoQueue histo_queue;
 
-  if (!HistoHeapInit(&histo_heap, image_histo_size) || clusters == NULL) {
+  if (!HistoQueueInit(&histo_queue, image_histo_size) || clusters == NULL) {
     goto End;
   }
 
@@ -636,19 +672,17 @@ static int HistogramCombineGreedy(VP8LHistogramSet* const image_histo,
     clusters[i] = i;
     for (j = i + 1; j < image_histo_size; ++j) {
       // Initialize positions array.
-      histo_heap.positions[i * histo_heap.max_index + j] = POSITION_INVALID;
-      PreparePair(histograms, i, j, &histo_heap.heap[histo_heap.size], histos);
-      if (histo_heap.heap[histo_heap.size].cost_diff < 0) {
-        HeapPush(&histo_heap);
-      }
+      PreparePair(histograms, i, j, &histo_queue.queue[histo_queue.size]);
+      UpdateQueueFront(&histo_queue);
     }
   }
 
-  while (image_histo_size > 1 && histo_heap.size > 0) {
-    const int idx1 = histo_heap.heap[0].idx1;
-    const int idx2 = histo_heap.heap[0].idx2;
+  while (image_histo_size > 1 && histo_queue.size > 0) {
+    HistogramPair* copy_to;
+    const int idx1 = histo_queue.queue[0].idx1;
+    const int idx2 = histo_queue.queue[0].idx2;
     VP8LHistogramAdd(histograms[idx2], histograms[idx1], histograms[idx1]);
-    histograms[idx1]->bit_cost_ = histo_heap.heap[0].cost_combo;
+    histograms[idx1]->bit_cost_ = histo_queue.queue[0].cost_combo;
     // Remove merged histogram.
     for (i = 0; i + 1 < image_histo_size; ++i) {
       if (clusters[i] >= idx2) {
@@ -657,22 +691,31 @@ static int HistogramCombineGreedy(VP8LHistogramSet* const image_histo,
     }
     --image_histo_size;
 
-    // Invalidate pairs intersecting the just combined best pair.
-    InvalidatePairs(idx1, idx2, &histo_heap);
-
-    // Pop invalid pairs from the top of the heap.
-    while (histo_heap.size > 0 && histo_heap.heap[0].idx1 < 0) {
-      HeapPop(&histo_heap);
+    // Remove pairs intersecting the just combined best pair. This will
+    // therefore pop the head of the queue.
+    copy_to = histo_queue.queue;
+    for (i = 0; i < histo_queue.size; ++i) {
+      HistogramPair* const p = histo_queue.queue + i;
+      if (p->idx1 == idx1 || p->idx2 == idx1 ||
+          p->idx1 == idx2 || p->idx2 == idx2) {
+        // Do not copy the invalid pair.
+        continue;
+      }
+      if (p->cost_diff < histo_queue.queue[0].cost_diff) {
+        // Replace the top of the queue if we found better.
+        SwapHistogramPairs(histo_queue.queue, p);
+      }
+      SwapHistogramPairs(copy_to, p);
+      ++copy_to;
     }
+    histo_queue.size = (int)(copy_to - histo_queue.queue);
 
-    // Push new pairs formed with combined histogram to the heap.
+    // Push new pairs formed with combined histogram to the queue.
     for (i = 0; i < image_histo_size; ++i) {
       if (clusters[i] != idx1) {
         PreparePair(histograms, idx1, clusters[i],
-                    &histo_heap.heap[histo_heap.size], histos);
-        if (histo_heap.heap[histo_heap.size].cost_diff < 0) {
-          HeapPush(&histo_heap);
-        }
+                    &histo_queue.queue[histo_queue.size]);
+        UpdateQueueFront(&histo_queue);
       }
     }
   }
@@ -688,15 +731,14 @@ static int HistogramCombineGreedy(VP8LHistogramSet* const image_histo,
 
  End:
   WebPSafeFree(clusters);
-  HistoHeapClear(&histo_heap);
+  HistoQueueClear(&histo_queue);
   return ok;
 }
 
-static VP8LHistogram* HistogramCombineStochastic(
-    VP8LHistogramSet* const image_histo,
-    VP8LHistogram* tmp_histo,
-    VP8LHistogram* best_combo,
-    int quality, int min_cluster_size) {
+static void HistogramCombineStochastic(VP8LHistogramSet* const image_histo,
+                                       VP8LHistogram* tmp_histo,
+                                       VP8LHistogram* best_combo,
+                                       int quality, int min_cluster_size) {
   int iter;
   uint32_t seed = 0;
   int tries_with_no_success = 0;
@@ -756,7 +798,6 @@ static VP8LHistogram* HistogramCombineStochastic(
     }
   }
   image_histo->size = image_histo_size;
-  return best_combo;
 }
 
 // -----------------------------------------------------------------------------
@@ -764,24 +805,23 @@ static VP8LHistogram* HistogramCombineStochastic(
 
 // Find the best 'out' histogram for each of the 'in' histograms.
 // Note: we assume that out[]->bit_cost_ is already up-to-date.
-static void HistogramRemap(const VP8LHistogramSet* const orig_histo,
-                           const VP8LHistogramSet* const image_histo,
+static void HistogramRemap(const VP8LHistogramSet* const in,
+                           const VP8LHistogramSet* const out,
                            uint16_t* const symbols) {
   int i;
-  VP8LHistogram** const orig_histograms = orig_histo->histograms;
-  VP8LHistogram** const histograms = image_histo->histograms;
-  const int orig_histo_size = orig_histo->size;
-  const int image_histo_size = image_histo->size;
-  if (image_histo_size > 1) {
-    for (i = 0; i < orig_histo_size; ++i) {
+  VP8LHistogram** const in_histo = in->histograms;
+  VP8LHistogram** const out_histo = out->histograms;
+  const int in_size = in->size;
+  const int out_size = out->size;
+  if (out_size > 1) {
+    for (i = 0; i < in_size; ++i) {
       int best_out = 0;
-      double best_bits =
-          HistogramAddThresh(histograms[0], orig_histograms[i], MAX_COST);
+      double best_bits = MAX_COST;
       int k;
-      for (k = 1; k < image_histo_size; ++k) {
+      for (k = 0; k < out_size; ++k) {
         const double cur_bits =
-            HistogramAddThresh(histograms[k], orig_histograms[i], best_bits);
-        if (cur_bits < best_bits) {
+            HistogramAddThresh(out_histo[k], in_histo[i], best_bits);
+        if (k == 0 || cur_bits < best_bits) {
           best_bits = cur_bits;
           best_out = k;
         }
@@ -789,20 +829,20 @@ static void HistogramRemap(const VP8LHistogramSet* const orig_histo,
       symbols[i] = best_out;
     }
   } else {
-    assert(image_histo_size == 1);
-    for (i = 0; i < orig_histo_size; ++i) {
+    assert(out_size == 1);
+    for (i = 0; i < in_size; ++i) {
       symbols[i] = 0;
     }
   }
 
   // Recompute each out based on raw and symbols.
-  for (i = 0; i < image_histo_size; ++i) {
-    HistogramClear(histograms[i]);
+  for (i = 0; i < out_size; ++i) {
+    HistogramClear(out_histo[i]);
   }
 
-  for (i = 0; i < orig_histo_size; ++i) {
+  for (i = 0; i < in_size; ++i) {
     const int idx = symbols[i];
-    VP8LHistogramAdd(orig_histograms[i], histograms[idx], histograms[idx]);
+    VP8LHistogramAdd(in_histo[i], out_histo[idx], out_histo[idx]);
   }
 }
 
@@ -876,11 +916,10 @@ int VP8LGetHistoImageSymbols(int xsize, int ysize,
     const float x = quality / 100.f;
     // cubic ramp between 1 and MAX_HISTO_GREEDY:
     const int threshold_size = (int)(1 + (x * x * x) * (MAX_HISTO_GREEDY - 1));
-    cur_combo = HistogramCombineStochastic(image_histo,
-                                           tmp_histos->histograms[0],
-                                           cur_combo, quality, threshold_size);
+    HistogramCombineStochastic(image_histo, tmp_histos->histograms[0],
+                               cur_combo, quality, threshold_size);
     if ((image_histo->size <= threshold_size) &&
-        !HistogramCombineGreedy(image_histo, cur_combo)) {
+        !HistogramCombineGreedy(image_histo)) {
       goto Error;
     }
   }
diff --git a/drivers/webp/enc/histogram.h b/drivers/webp/enc/histogram.h
index 72f045793a..59de42b33e 100644
--- a/drivers/webp/enc/histogram.h
+++ b/drivers/webp/enc/histogram.h
@@ -24,6 +24,9 @@
 extern "C" {
 #endif
 
+// Not a trivial literal symbol.
+#define VP8L_NON_TRIVIAL_SYM (0xffffffff)
+
 // A simple container for histograms of data.
 typedef struct {
   // literal_ contains green literal, palette-code and
@@ -103,6 +106,16 @@ int VP8LGetHistoImageSymbols(int xsize, int ysize,
                              VP8LHistogramSet* const tmp_histos,
                              uint16_t* const histogram_symbols);
 
+// Returns the entropy for the symbols in the input array.
+// Also sets trivial_symbol to the code value, if the array has only one code
+// value. Otherwise, set it to VP8L_NON_TRIVIAL_SYM.
+double VP8LBitsEntropy(const uint32_t* const array, int n,
+                       uint32_t* const trivial_symbol);
+
+// Estimate how many bits the combined entropy of literals and distance
+// approximately maps to.
+double VP8LHistogramEstimateBits(const VP8LHistogram* const p);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/drivers/webp/enc/near_lossless.c b/drivers/webp/enc/near_lossless.c
index 9bc0f0e786..f4ab91f571 100644
--- a/drivers/webp/enc/near_lossless.c
+++ b/drivers/webp/enc/near_lossless.c
@@ -14,6 +14,7 @@
 // Author: Jyrki Alakuijala (jyrki@google.com)
 // Converted to C by Aleksander Kramarz (akramarz@google.com)
 
+#include <assert.h>
 #include <stdlib.h>
 
 #include "../dsp/lossless.h"
@@ -23,42 +24,14 @@
 #define MIN_DIM_FOR_NEAR_LOSSLESS 64
 #define MAX_LIMIT_BITS             5
 
-// Computes quantized pixel value and distance from original value.
-static void GetValAndDistance(int a, int initial, int bits,
-                              int* const val, int* const distance) {
-  const int mask = ~((1 << bits) - 1);
-  *val = (initial & mask) | (initial >> (8 - bits));
-  *distance = 2 * abs(a - *val);
-}
-
-// Clamps the value to range [0, 255].
-static int Clamp8b(int val) {
-  const int min_val = 0;
-  const int max_val = 0xff;
-  return (val < min_val) ? min_val : (val > max_val) ? max_val : val;
-}
-
-// Quantizes values {a, a+(1<<bits), a-(1<<bits)} and returns the nearest one.
+// Quantizes the value up or down to a multiple of 1<<bits (or to 255),
+// choosing the closer one, resolving ties using bankers' rounding.
 static int FindClosestDiscretized(int a, int bits) {
-  int best_val = a, i;
-  int min_distance = 256;
-
-  for (i = -1; i <= 1; ++i) {
-    int candidate, distance;
-    const int val = Clamp8b(a + i * (1 << bits));
-    GetValAndDistance(a, val, bits, &candidate, &distance);
-    if (i != 0) {
-      ++distance;
-    }
-    // Smallest distance but favor i == 0 over i == -1 and i == 1
-    // since that keeps the overall intensity more constant in the
-    // images.
-    if (distance < min_distance) {
-      min_distance = distance;
-      best_val = candidate;
-    }
-  }
-  return best_val;
+  const int mask = (1 << bits) - 1;
+  const int biased = a + (mask >> 1) + ((a >> bits) & 1);
+  assert(bits > 0);
+  if (biased > 0xff) return 0xff;
+  return biased & ~mask;
 }
 
 // Applies FindClosestDiscretized to all channels of pixel.
@@ -124,22 +97,11 @@ static void NearLossless(int xsize, int ysize, uint32_t* argb,
   }
 }
 
-static int QualityToLimitBits(int quality) {
-  // quality mapping:
-  //  0..19 -> 5
-  //  0..39 -> 4
-  //  0..59 -> 3
-  //  0..79 -> 2
-  //  0..99 -> 1
-  //  100   -> 0
-  return MAX_LIMIT_BITS - quality / 20;
-}
-
 int VP8ApplyNearLossless(int xsize, int ysize, uint32_t* argb, int quality) {
   int i;
   uint32_t* const copy_buffer =
       (uint32_t*)WebPSafeMalloc(xsize * 3, sizeof(*copy_buffer));
-  const int limit_bits = QualityToLimitBits(quality);
+  const int limit_bits = VP8LNearLosslessBits(quality);
   assert(argb != NULL);
   assert(limit_bits >= 0);
   assert(limit_bits <= MAX_LIMIT_BITS);
diff --git a/drivers/webp/enc/picture.c b/drivers/webp/enc/picture.c
index 26679a72e4..d9befbc47d 100644
--- a/drivers/webp/enc/picture.c
+++ b/drivers/webp/enc/picture.c
@@ -237,6 +237,8 @@ static size_t Encode(const uint8_t* rgba, int width, int height, int stride,
   WebPMemoryWriter wrt;
   int ok;
 
+  if (output == NULL) return 0;
+
   if (!WebPConfigPreset(&config, WEBP_PRESET_DEFAULT, quality_factor) ||
       !WebPPictureInit(&pic)) {
     return 0;  // shouldn't happen, except if system installation is broken
diff --git a/drivers/webp/enc/picture_csp.c b/drivers/webp/enc/picture_csp.c
index 0ef5f9eee2..607a6240b0 100644
--- a/drivers/webp/enc/picture_csp.c
+++ b/drivers/webp/enc/picture_csp.c
@@ -1125,32 +1125,44 @@ static int Import(WebPPicture* const picture,
 
 int WebPPictureImportRGB(WebPPicture* picture,
                          const uint8_t* rgb, int rgb_stride) {
-  return (picture != NULL) ? Import(picture, rgb, rgb_stride, 3, 0, 0) : 0;
+  return (picture != NULL && rgb != NULL)
+             ? Import(picture, rgb, rgb_stride, 3, 0, 0)
+             : 0;
 }
 
 int WebPPictureImportBGR(WebPPicture* picture,
                          const uint8_t* rgb, int rgb_stride) {
-  return (picture != NULL) ? Import(picture, rgb, rgb_stride, 3, 1, 0) : 0;
+  return (picture != NULL && rgb != NULL)
+             ? Import(picture, rgb, rgb_stride, 3, 1, 0)
+             : 0;
 }
 
 int WebPPictureImportRGBA(WebPPicture* picture,
                           const uint8_t* rgba, int rgba_stride) {
-  return (picture != NULL) ? Import(picture, rgba, rgba_stride, 4, 0, 1) : 0;
+  return (picture != NULL && rgba != NULL)
+             ? Import(picture, rgba, rgba_stride, 4, 0, 1)
+             : 0;
 }
 
 int WebPPictureImportBGRA(WebPPicture* picture,
                           const uint8_t* rgba, int rgba_stride) {
-  return (picture != NULL) ? Import(picture, rgba, rgba_stride, 4, 1, 1) : 0;
+  return (picture != NULL && rgba != NULL)
+             ? Import(picture, rgba, rgba_stride, 4, 1, 1)
+             : 0;
 }
 
 int WebPPictureImportRGBX(WebPPicture* picture,
                           const uint8_t* rgba, int rgba_stride) {
-  return (picture != NULL) ? Import(picture, rgba, rgba_stride, 4, 0, 0) : 0;
+  return (picture != NULL && rgba != NULL)
+             ? Import(picture, rgba, rgba_stride, 4, 0, 0)
+             : 0;
 }
 
 int WebPPictureImportBGRX(WebPPicture* picture,
                           const uint8_t* rgba, int rgba_stride) {
-  return (picture != NULL) ? Import(picture, rgba, rgba_stride, 4, 1, 0) : 0;
+  return (picture != NULL && rgba != NULL)
+             ? Import(picture, rgba, rgba_stride, 4, 1, 0)
+             : 0;
 }
 
 //------------------------------------------------------------------------------
diff --git a/drivers/webp/enc/picture_psnr.c b/drivers/webp/enc/picture_psnr.c
index 40214efc95..81ab1b5ca1 100644
--- a/drivers/webp/enc/picture_psnr.c
+++ b/drivers/webp/enc/picture_psnr.c
@@ -27,7 +27,7 @@
 
 static void AccumulateLSIM(const uint8_t* src, int src_stride,
                            const uint8_t* ref, int ref_stride,
-                           int w, int h, DistoStats* stats) {
+                           int w, int h, VP8DistoStats* stats) {
   int x, y;
   double total_sse = 0.;
   for (y = 0; y < h; ++y) {
@@ -71,11 +71,13 @@ static float GetPSNR(const double v) {
 
 int WebPPictureDistortion(const WebPPicture* src, const WebPPicture* ref,
                           int type, float result[5]) {
-  DistoStats stats[5];
+  VP8DistoStats stats[5];
   int w, h;
 
   memset(stats, 0, sizeof(stats));
 
+  VP8SSIMDspInit();
+
   if (src == NULL || ref == NULL ||
       src->width != ref->width || src->height != ref->height ||
       src->use_argb != ref->use_argb || result == NULL) {
diff --git a/drivers/webp/enc/picture_tools.c b/drivers/webp/enc/picture_tools.c
index 7c73646397..bf97af8408 100644
--- a/drivers/webp/enc/picture_tools.c
+++ b/drivers/webp/enc/picture_tools.c
@@ -11,6 +11,8 @@
 //
 // Author: Skal (pascal.massimino@gmail.com)
 
+#include <assert.h>
+
 #include "./vp8enci.h"
 #include "../dsp/yuv.h"
 
@@ -120,6 +122,24 @@ void WebPCleanupTransparentArea(WebPPicture* pic) {
 #undef SIZE
 #undef SIZE2
 
+void WebPCleanupTransparentAreaLossless(WebPPicture* const pic) {
+  int x, y, w, h;
+  uint32_t* argb;
+  assert(pic != NULL && pic->use_argb);
+  w = pic->width;
+  h = pic->height;
+  argb = pic->argb;
+
+  for (y = 0; y < h; ++y) {
+    for (x = 0; x < w; ++x) {
+      if ((argb[x] & 0xff000000) == 0) {
+        argb[x] = 0x00000000;
+      }
+    }
+    argb += pic->argb_stride;
+  }
+}
+
 //------------------------------------------------------------------------------
 // Blend color and remove transparency info
 
diff --git a/drivers/webp/enc/quant.c b/drivers/webp/enc/quant.c
index 002c326b82..549ad26f93 100644
--- a/drivers/webp/enc/quant.c
+++ b/drivers/webp/enc/quant.c
@@ -30,8 +30,6 @@
 #define SNS_TO_DQ 0.9     // Scaling constant between the sns value and the QP
                           // power-law modulation. Must be strictly less than 1.
 
-#define I4_PENALTY 4000   // Rate-penalty for quick i4/i16 decision
-
 // number of non-zero coeffs below which we consider the block very flat
 // (and apply a penalty to complex predictions)
 #define FLATNESS_LIMIT_I16 10      // I16 mode
@@ -41,6 +39,8 @@
 
 #define MULT_8B(a, b) (((a) * (b) + 128) >> 8)
 
+#define RD_DISTO_MULT      256  // distortion multiplier (equivalent of lambda)
+
 // #define DEBUG_BLOCK
 
 //------------------------------------------------------------------------------
@@ -54,15 +54,37 @@ static void PrintBlockInfo(const VP8EncIterator* const it,
                            const VP8ModeScore* const rd) {
   int i, j;
   const int is_i16 = (it->mb_->type_ == 1);
+  const uint8_t* const y_in = it->yuv_in_ + Y_OFF_ENC;
+  const uint8_t* const y_out = it->yuv_out_ + Y_OFF_ENC;
+  const uint8_t* const uv_in = it->yuv_in_ + U_OFF_ENC;
+  const uint8_t* const uv_out = it->yuv_out_ + U_OFF_ENC;
   printf("SOURCE / OUTPUT / ABS DELTA\n");
-  for (j = 0; j < 24; ++j) {
-    if (j == 16) printf("\n");   // newline before the U/V block
-    for (i = 0; i < 16; ++i) printf("%3d ", it->yuv_in_[i + j * BPS]);
+  for (j = 0; j < 16; ++j) {
+    for (i = 0; i < 16; ++i) printf("%3d ", y_in[i + j * BPS]);
     printf("     ");
-    for (i = 0; i < 16; ++i) printf("%3d ", it->yuv_out_[i + j * BPS]);
+    for (i = 0; i < 16; ++i) printf("%3d ", y_out[i + j * BPS]);
     printf("     ");
     for (i = 0; i < 16; ++i) {
-      printf("%1d ", abs(it->yuv_out_[i + j * BPS] - it->yuv_in_[i + j * BPS]));
+      printf("%1d ", abs(y_in[i + j * BPS] - y_out[i + j * BPS]));
+    }
+    printf("\n");
+  }
+  printf("\n");   // newline before the U/V block
+  for (j = 0; j < 8; ++j) {
+    for (i = 0; i < 8; ++i) printf("%3d ", uv_in[i + j * BPS]);
+    printf(" ");
+    for (i = 8; i < 16; ++i) printf("%3d ", uv_in[i + j * BPS]);
+    printf("    ");
+    for (i = 0; i < 8; ++i) printf("%3d ", uv_out[i + j * BPS]);
+    printf(" ");
+    for (i = 8; i < 16; ++i) printf("%3d ", uv_out[i + j * BPS]);
+    printf("   ");
+    for (i = 0; i < 8; ++i) {
+      printf("%1d ", abs(uv_out[i + j * BPS] - uv_in[i + j * BPS]));
+    }
+    printf(" ");
+    for (i = 8; i < 16; ++i) {
+      printf("%1d ", abs(uv_out[i + j * BPS] - uv_in[i + j * BPS]));
     }
     printf("\n");
   }
@@ -212,6 +234,8 @@ static int ExpandMatrix(VP8Matrix* const m, int type) {
   return (sum + 8) >> 4;
 }
 
+static void CheckLambdaValue(int* const v) { if (*v < 1) *v = 1; }
+
 static void SetupMatrices(VP8Encoder* enc) {
   int i;
   const int tlambda_scale =
@@ -221,7 +245,7 @@ static void SetupMatrices(VP8Encoder* enc) {
   for (i = 0; i < num_segments; ++i) {
     VP8SegmentInfo* const m = &enc->dqm_[i];
     const int q = m->quant_;
-    int q4, q16, quv;
+    int q_i4, q_i16, q_uv;
     m->y1_.q_[0] = kDcTable[clip(q + enc->dq_y1_dc_, 0, 127)];
     m->y1_.q_[1] = kAcTable[clip(q,                  0, 127)];
 
@@ -231,21 +255,33 @@ static void SetupMatrices(VP8Encoder* enc) {
     m->uv_.q_[0] = kDcTable[clip(q + enc->dq_uv_dc_, 0, 117)];
     m->uv_.q_[1] = kAcTable[clip(q + enc->dq_uv_ac_, 0, 127)];
 
-    q4  = ExpandMatrix(&m->y1_, 0);
-    q16 = ExpandMatrix(&m->y2_, 1);
-    quv = ExpandMatrix(&m->uv_, 2);
-
-    m->lambda_i4_          = (3 * q4 * q4) >> 7;
-    m->lambda_i16_         = (3 * q16 * q16);
-    m->lambda_uv_          = (3 * quv * quv) >> 6;
-    m->lambda_mode_        = (1 * q4 * q4) >> 7;
-    m->lambda_trellis_i4_  = (7 * q4 * q4) >> 3;
-    m->lambda_trellis_i16_ = (q16 * q16) >> 2;
-    m->lambda_trellis_uv_  = (quv *quv) << 1;
-    m->tlambda_            = (tlambda_scale * q4) >> 5;
+    q_i4  = ExpandMatrix(&m->y1_, 0);
+    q_i16 = ExpandMatrix(&m->y2_, 1);
+    q_uv  = ExpandMatrix(&m->uv_, 2);
+
+    m->lambda_i4_          = (3 * q_i4 * q_i4) >> 7;
+    m->lambda_i16_         = (3 * q_i16 * q_i16);
+    m->lambda_uv_          = (3 * q_uv * q_uv) >> 6;
+    m->lambda_mode_        = (1 * q_i4 * q_i4) >> 7;
+    m->lambda_trellis_i4_  = (7 * q_i4 * q_i4) >> 3;
+    m->lambda_trellis_i16_ = (q_i16 * q_i16) >> 2;
+    m->lambda_trellis_uv_  = (q_uv * q_uv) << 1;
+    m->tlambda_            = (tlambda_scale * q_i4) >> 5;
+
+    // none of these constants should be < 1
+    CheckLambdaValue(&m->lambda_i4_);
+    CheckLambdaValue(&m->lambda_i16_);
+    CheckLambdaValue(&m->lambda_uv_);
+    CheckLambdaValue(&m->lambda_mode_);
+    CheckLambdaValue(&m->lambda_trellis_i4_);
+    CheckLambdaValue(&m->lambda_trellis_i16_);
+    CheckLambdaValue(&m->lambda_trellis_uv_);
+    CheckLambdaValue(&m->tlambda_);
 
     m->min_disto_ = 10 * m->y1_.q_[0];   // quantization-aware min disto
     m->max_edge_  = 0;
+
+    m->i4_penalty_ = 1000 * q_i4 * q_i4;
   }
 }
 
@@ -324,7 +360,12 @@ static int SegmentsAreEquivalent(const VP8SegmentInfo* const S1,
 
 static void SimplifySegments(VP8Encoder* const enc) {
   int map[NUM_MB_SEGMENTS] = { 0, 1, 2, 3 };
-  const int num_segments = enc->segment_hdr_.num_segments_;
+  // 'num_segments_' is previously validated and <= NUM_MB_SEGMENTS, but an
+  // explicit check is needed to avoid a spurious warning about 'i' exceeding
+  // array bounds of 'dqm_' with some compilers (noticed with gcc-4.9).
+  const int num_segments = (enc->segment_hdr_.num_segments_ < NUM_MB_SEGMENTS)
+                               ? enc->segment_hdr_.num_segments_
+                               : NUM_MB_SEGMENTS;
   int num_final_segments = 1;
   int s1, s2;
   for (s1 = 1; s1 < num_segments; ++s1) {    // find similar segments
@@ -535,13 +576,12 @@ typedef struct {
 #define SCORE_STATE(n, l) (score_states[n][(l) + MIN_DELTA])
 
 static WEBP_INLINE void SetRDScore(int lambda, VP8ModeScore* const rd) {
-  // TODO: incorporate the "* 256" in the tables?
-  rd->score = (rd->R + rd->H) * lambda + 256 * (rd->D + rd->SD);
+  rd->score = (rd->R + rd->H) * lambda + RD_DISTO_MULT * (rd->D + rd->SD);
 }
 
 static WEBP_INLINE score_t RDScoreTrellis(int lambda, score_t rate,
                                           score_t distortion) {
-  return rate * lambda + 256 * distortion;
+  return rate * lambda + RD_DISTO_MULT * distortion;
 }
 
 static int TrellisQuantizeBlock(const VP8Encoder* const enc,
@@ -1050,7 +1090,7 @@ static void PickBestUV(VP8EncIterator* const it, VP8ModeScore* const rd) {
 
     // Compute RD-score
     rd_uv.D  = VP8SSE16x8(src, tmp_dst);
-    rd_uv.SD = 0;    // TODO: should we call TDisto? it tends to flatten areas.
+    rd_uv.SD = 0;    // not calling TDisto here: it tends to flatten areas.
     rd_uv.H  = VP8FixedCostsUV[mode];
     rd_uv.R  = VP8GetCostUV(it, &rd_uv);
     if (mode > 0 && IsFlat(rd_uv.uv_levels[0], kNumBlocks, FLATNESS_LIMIT_UV)) {
@@ -1100,56 +1140,108 @@ static void SimpleQuantize(VP8EncIterator* const it, VP8ModeScore* const rd) {
 }
 
 // Refine intra16/intra4 sub-modes based on distortion only (not rate).
-static void DistoRefine(VP8EncIterator* const it, int try_both_i4_i16) {
-  const int is_i16 = (it->mb_->type_ == 1);
+static void RefineUsingDistortion(VP8EncIterator* const it,
+                                  int try_both_modes, int refine_uv_mode,
+                                  VP8ModeScore* const rd) {
   score_t best_score = MAX_COST;
+  int nz = 0;
+  int mode;
+  int is_i16 = try_both_modes || (it->mb_->type_ == 1);
 
-  if (try_both_i4_i16 || is_i16) {
-    int mode;
+  const VP8SegmentInfo* const dqm = &it->enc_->dqm_[it->mb_->segment_];
+  // Some empiric constants, of approximate order of magnitude.
+  const int lambda_d_i16 = 106;
+  const int lambda_d_i4 = 11;
+  const int lambda_d_uv = 120;
+  score_t score_i4 = dqm->i4_penalty_;
+  score_t i4_bit_sum = 0;
+  const score_t bit_limit = it->enc_->mb_header_limit_;
+
+  if (is_i16) {   // First, evaluate Intra16 distortion
     int best_mode = -1;
+    const uint8_t* const src = it->yuv_in_ + Y_OFF_ENC;
     for (mode = 0; mode < NUM_PRED_MODES; ++mode) {
       const uint8_t* const ref = it->yuv_p_ + VP8I16ModeOffsets[mode];
-      const uint8_t* const src = it->yuv_in_ + Y_OFF_ENC;
-      const score_t score = VP8SSE16x16(src, ref);
+      const score_t score = VP8SSE16x16(src, ref) * RD_DISTO_MULT
+                          + VP8FixedCostsI16[mode] * lambda_d_i16;
+      if (mode > 0 && VP8FixedCostsI16[mode] > bit_limit) {
+        continue;
+      }
       if (score < best_score) {
         best_mode = mode;
         best_score = score;
       }
     }
     VP8SetIntra16Mode(it, best_mode);
+    // we'll reconstruct later, if i16 mode actually gets selected
   }
-  if (try_both_i4_i16 || !is_i16) {
-    uint8_t modes_i4[16];
+
+  // Next, evaluate Intra4
+  if (try_both_modes || !is_i16) {
     // We don't evaluate the rate here, but just account for it through a
     // constant penalty (i4 mode usually needs more bits compared to i16).
-    score_t score_i4 = (score_t)I4_PENALTY;
-
+    is_i16 = 0;
     VP8IteratorStartI4(it);
     do {
-      int mode;
-      int best_sub_mode = -1;
-      score_t best_sub_score = MAX_COST;
+      int best_i4_mode = -1;
+      score_t best_i4_score = MAX_COST;
       const uint8_t* const src = it->yuv_in_ + Y_OFF_ENC + VP8Scan[it->i4_];
+      const uint16_t* const mode_costs = GetCostModeI4(it, rd->modes_i4);
 
-      // TODO(skal): we don't really need the prediction pixels here,
-      // but just the distortion against 'src'.
       VP8MakeIntra4Preds(it);
       for (mode = 0; mode < NUM_BMODES; ++mode) {
         const uint8_t* const ref = it->yuv_p_ + VP8I4ModeOffsets[mode];
-        const score_t score = VP8SSE4x4(src, ref);
-        if (score < best_sub_score) {
-          best_sub_mode = mode;
-          best_sub_score = score;
+        const score_t score = VP8SSE4x4(src, ref) * RD_DISTO_MULT
+                            + mode_costs[mode] * lambda_d_i4;
+        if (score < best_i4_score) {
+          best_i4_mode = mode;
+          best_i4_score = score;
         }
       }
-      modes_i4[it->i4_] = best_sub_mode;
-      score_i4 += best_sub_score;
-      if (score_i4 >= best_score) break;
-    } while (VP8IteratorRotateI4(it, it->yuv_in_ + Y_OFF_ENC));
-    if (score_i4 < best_score) {
-      VP8SetIntra4Mode(it, modes_i4);
+      i4_bit_sum += mode_costs[best_i4_mode];
+      rd->modes_i4[it->i4_] = best_i4_mode;
+      score_i4 += best_i4_score;
+      if (score_i4 >= best_score || i4_bit_sum > bit_limit) {
+        // Intra4 won't be better than Intra16. Bail out and pick Intra16.
+        is_i16 = 1;
+        break;
+      } else {  // reconstruct partial block inside yuv_out2_ buffer
+        uint8_t* const tmp_dst = it->yuv_out2_ + Y_OFF_ENC + VP8Scan[it->i4_];
+        nz |= ReconstructIntra4(it, rd->y_ac_levels[it->i4_],
+                                src, tmp_dst, best_i4_mode) << it->i4_;
+      }
+    } while (VP8IteratorRotateI4(it, it->yuv_out2_ + Y_OFF_ENC));
+  }
+
+  // Final reconstruction, depending on which mode is selected.
+  if (!is_i16) {
+    VP8SetIntra4Mode(it, rd->modes_i4);
+    SwapOut(it);
+    best_score = score_i4;
+  } else {
+    nz = ReconstructIntra16(it, rd, it->yuv_out_ + Y_OFF_ENC, it->preds_[0]);
+  }
+
+  // ... and UV!
+  if (refine_uv_mode) {
+    int best_mode = -1;
+    score_t best_uv_score = MAX_COST;
+    const uint8_t* const src = it->yuv_in_ + U_OFF_ENC;
+    for (mode = 0; mode < NUM_PRED_MODES; ++mode) {
+      const uint8_t* const ref = it->yuv_p_ + VP8UVModeOffsets[mode];
+      const score_t score = VP8SSE16x8(src, ref) * RD_DISTO_MULT
+                          + VP8FixedCostsUV[mode] * lambda_d_uv;
+      if (score < best_uv_score) {
+        best_mode = mode;
+        best_uv_score = score;
+      }
     }
+    VP8SetIntraUVMode(it, best_mode);
   }
+  nz |= ReconstructUV(it, rd, it->yuv_out_ + U_OFF_ENC, it->mb_->uv_mode_);
+
+  rd->nz = nz;
+  rd->score = best_score;
 }
 
 //------------------------------------------------------------------------------
@@ -1179,13 +1271,13 @@ int VP8Decimate(VP8EncIterator* const it, VP8ModeScore* const rd,
       SimpleQuantize(it, rd);
     }
   } else {
-    // For method == 2, pick the best intra4/intra16 based on SSE (~tad slower).
-    // For method <= 1, we refine intra4 or intra16 (but don't re-examine mode).
-    DistoRefine(it, (method >= 2));
-    SimpleQuantize(it, rd);
+    // At this point we have heuristically decided intra16 / intra4.
+    // For method >= 2, pick the best intra4/intra16 based on SSE (~tad slower).
+    // For method <= 1, we don't re-examine the decision but just go ahead with
+    // quantization/reconstruction.
+    RefineUsingDistortion(it, (method >= 2), (method >= 1), rd);
   }
   is_skipped = (rd->nz == 0);
   VP8SetSkip(it, is_skipped);
   return is_skipped;
 }
-
diff --git a/drivers/webp/enc/vp8enci.h b/drivers/webp/enc/vp8enci.h
index 0cb2ccc353..efd2f19a9b 100644
--- a/drivers/webp/enc/vp8enci.h
+++ b/drivers/webp/enc/vp8enci.h
@@ -22,10 +22,6 @@
 #include "../utils/utils.h"
 #include "webp/encode.h"
 
-#ifdef WEBP_EXPERIMENTAL_FEATURES
-#include "./vp8li.h"
-#endif  // WEBP_EXPERIMENTAL_FEATURES
-
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -35,8 +31,8 @@ extern "C" {
 
 // version numbers
 #define ENC_MAJ_VERSION 0
-#define ENC_MIN_VERSION 4
-#define ENC_REV_VERSION 4
+#define ENC_MIN_VERSION 5
+#define ENC_REV_VERSION 1
 
 enum { MAX_LF_LEVELS = 64,       // Maximum loop filter level
        MAX_VARIABLE_LEVEL = 67,  // last (inclusive) level with variable cost
@@ -200,6 +196,9 @@ typedef struct {
   int lambda_i16_, lambda_i4_, lambda_uv_;
   int lambda_mode_, lambda_trellis_, tlambda_;
   int lambda_trellis_i16_, lambda_trellis_i4_, lambda_trellis_uv_;
+
+  // lambda values for distortion-based evaluation
+  score_t i4_penalty_;   // penalty for using Intra4
 } VP8SegmentInfo;
 
 // Handy transient struct to accumulate score and info during RD-optimization
@@ -395,6 +394,7 @@ struct VP8Encoder {
   int method_;               // 0=fastest, 6=best/slowest.
   VP8RDLevel rd_opt_level_;  // Deduced from method_.
   int max_i4_header_bits_;   // partition #0 safeness factor
+  int mb_header_limit_;      // rough limit for header bits per MB
   int thread_level_;         // derived from config->thread_level
   int do_search_;            // derived from config->target_XXX
   int use_tokens_;           // if true, use token buffer
@@ -477,17 +477,12 @@ int VP8EncFinishAlpha(VP8Encoder* const enc);   // finalize compressed data
 int VP8EncDeleteAlpha(VP8Encoder* const enc);   // delete compressed data
 
   // in filter.c
-
-// SSIM utils
-typedef struct {
-  double w, xm, ym, xxm, xym, yym;
-} DistoStats;
-void VP8SSIMAddStats(const DistoStats* const src, DistoStats* const dst);
+void VP8SSIMAddStats(const VP8DistoStats* const src, VP8DistoStats* const dst);
 void VP8SSIMAccumulatePlane(const uint8_t* src1, int stride1,
                             const uint8_t* src2, int stride2,
-                            int W, int H, DistoStats* const stats);
-double VP8SSIMGet(const DistoStats* const stats);
-double VP8SSIMGetSquaredError(const DistoStats* const stats);
+                            int W, int H, VP8DistoStats* const stats);
+double VP8SSIMGet(const VP8DistoStats* const stats);
+double VP8SSIMGetSquaredError(const VP8DistoStats* const stats);
 
 // autofilter
 void VP8InitFilter(VP8EncIterator* const it);
@@ -514,6 +509,10 @@ int WebPPictureAllocARGB(WebPPicture* const picture, int width, int height);
 // Returns false in case of error (invalid param, out-of-memory).
 int WebPPictureAllocYUVA(WebPPicture* const picture, int width, int height);
 
+// Clean-up the RGB samples under fully transparent area, to help lossless
+// compressibility (no guarantee, though). Assumes that pic->use_argb is true.
+void WebPCleanupTransparentAreaLossless(WebPPicture* const pic);
+
   // in near_lossless.c
 // Near lossless preprocessing in RGB color-space.
 int VP8ApplyNearLossless(int xsize, int ysize, uint32_t* argb, int quality);
diff --git a/drivers/webp/enc/vp8l.c b/drivers/webp/enc/vp8l.c
index 284995e830..1f2d41ea91 100644
--- a/drivers/webp/enc/vp8l.c
+++ b/drivers/webp/enc/vp8l.c
@@ -16,6 +16,7 @@
 #include <stdlib.h>
 
 #include "./backward_references.h"
+#include "./histogram.h"
 #include "./vp8enci.h"
 #include "./vp8li.h"
 #include "../dsp/lossless.h"
@@ -33,8 +34,8 @@
 // Palette reordering for smaller sum of deltas (and for smaller storage).
 
 static int PaletteCompareColorsForQsort(const void* p1, const void* p2) {
-  const uint32_t a = *(const uint32_t*)p1;
-  const uint32_t b = *(const uint32_t*)p2;
+  const uint32_t a = WebPMemToUint32(p1);
+  const uint32_t b = WebPMemToUint32(p2);
   assert(a != b);
   return (a < b) ? -1 : 1;
 }
@@ -125,54 +126,8 @@ static int AnalyzeAndCreatePalette(const WebPPicture* const pic,
                                    int low_effort,
                                    uint32_t palette[MAX_PALETTE_SIZE],
                                    int* const palette_size) {
-  int i, x, y, key;
-  int num_colors = 0;
-  uint8_t in_use[MAX_PALETTE_SIZE * 4] = { 0 };
-  uint32_t colors[MAX_PALETTE_SIZE * 4];
-  static const uint32_t kHashMul = 0x1e35a7bd;
-  const uint32_t* argb = pic->argb;
-  const int width = pic->width;
-  const int height = pic->height;
-  uint32_t last_pix = ~argb[0];   // so we're sure that last_pix != argb[0]
-
-  for (y = 0; y < height; ++y) {
-    for (x = 0; x < width; ++x) {
-      if (argb[x] == last_pix) {
-        continue;
-      }
-      last_pix = argb[x];
-      key = (kHashMul * last_pix) >> PALETTE_KEY_RIGHT_SHIFT;
-      while (1) {
-        if (!in_use[key]) {
-          colors[key] = last_pix;
-          in_use[key] = 1;
-          ++num_colors;
-          if (num_colors > MAX_PALETTE_SIZE) {
-            return 0;
-          }
-          break;
-        } else if (colors[key] == last_pix) {
-          // The color is already there.
-          break;
-        } else {
-          // Some other color sits there.
-          // Do linear conflict resolution.
-          ++key;
-          key &= (MAX_PALETTE_SIZE * 4 - 1);  // key mask for 1K buffer.
-        }
-      }
-    }
-    argb += pic->argb_stride;
-  }
-
-  // TODO(skal): could we reuse in_use[] to speed up EncodePalette()?
-  num_colors = 0;
-  for (i = 0; i < (int)(sizeof(in_use) / sizeof(in_use[0])); ++i) {
-    if (in_use[i]) {
-      palette[num_colors] = colors[i];
-      ++num_colors;
-    }
-  }
+  const int num_colors = WebPGetColorPalette(pic, palette);
+  if (num_colors > MAX_PALETTE_SIZE) return 0;
   *palette_size = num_colors;
   qsort(palette, num_colors, sizeof(*palette), PaletteCompareColorsForQsort);
   if (!low_effort && PaletteHasNonMonotonousDeltas(palette, num_colors)) {
@@ -335,7 +290,7 @@ static int AnalyzeEntropy(const uint32_t* argb,
         }
       }
     }
-    free(histo);
+    WebPSafeFree(histo);
     return 1;
   } else {
     return 0;
@@ -760,6 +715,10 @@ static WebPEncodingError EncodeImageNoHuffman(VP8LBitWriter* const bw,
   }
 
   // Calculate backward references from ARGB image.
+  if (VP8LHashChainFill(hash_chain, quality, argb, width, height) == 0) {
+    err = VP8_ENC_ERROR_OUT_OF_MEMORY;
+    goto Error;
+  }
   refs = VP8LGetBackwardReferences(width, height, argb, quality, 0, &cache_bits,
                                    hash_chain, refs_array);
   if (refs == NULL) {
@@ -823,7 +782,8 @@ static WebPEncodingError EncodeImageInternal(VP8LBitWriter* const bw,
                                              VP8LHashChain* const hash_chain,
                                              VP8LBackwardRefs refs_array[2],
                                              int width, int height, int quality,
-                                             int low_effort, int* cache_bits,
+                                             int low_effort,
+                                             int use_cache, int* cache_bits,
                                              int histogram_bits,
                                              size_t init_byte_position,
                                              int* const hdr_size,
@@ -855,10 +815,14 @@ static WebPEncodingError EncodeImageInternal(VP8LBitWriter* const bw,
     goto Error;
   }
 
-  *cache_bits = MAX_COLOR_CACHE_BITS;
+  *cache_bits = use_cache ? MAX_COLOR_CACHE_BITS : 0;
   // 'best_refs' is the reference to the best backward refs and points to one
   // of refs_array[0] or refs_array[1].
   // Calculate backward references from ARGB image.
+  if (VP8LHashChainFill(hash_chain, quality, argb, width, height) == 0) {
+    err = VP8_ENC_ERROR_OUT_OF_MEMORY;
+    goto Error;
+  }
   best_refs = VP8LGetBackwardReferences(width, height, argb, quality,
                                         low_effort, cache_bits, hash_chain,
                                         refs_array);
@@ -1006,13 +970,19 @@ static void ApplySubtractGreen(VP8LEncoder* const enc, int width, int height,
 static WebPEncodingError ApplyPredictFilter(const VP8LEncoder* const enc,
                                             int width, int height,
                                             int quality, int low_effort,
+                                            int used_subtract_green,
                                             VP8LBitWriter* const bw) {
   const int pred_bits = enc->transform_bits_;
   const int transform_width = VP8LSubSampleSize(width, pred_bits);
   const int transform_height = VP8LSubSampleSize(height, pred_bits);
+  // we disable near-lossless quantization if palette is used.
+  const int near_lossless_strength = enc->use_palette_ ? 100
+                                   : enc->config_->near_lossless;
 
   VP8LResidualImage(width, height, pred_bits, low_effort, enc->argb_,
-                    enc->argb_scratch_, enc->transform_data_);
+                    enc->argb_scratch_, enc->transform_data_,
+                    near_lossless_strength, enc->config_->exact,
+                    used_subtract_green);
   VP8LPutBits(bw, TRANSFORM_PRESENT, 1);
   VP8LPutBits(bw, PREDICTOR_TRANSFORM, 2);
   assert(pred_bits >= 2);
@@ -1112,6 +1082,12 @@ static WebPEncodingError WriteImage(const WebPPicture* const pic,
 
 // -----------------------------------------------------------------------------
 
+static void ClearTransformBuffer(VP8LEncoder* const enc) {
+  WebPSafeFree(enc->transform_mem_);
+  enc->transform_mem_ = NULL;
+  enc->transform_mem_size_ = 0;
+}
+
 // Allocates the memory for argb (W x H) buffer, 2 rows of context for
 // prediction and transform data.
 // Flags influencing the memory allocated:
@@ -1120,43 +1096,48 @@ static WebPEncodingError WriteImage(const WebPPicture* const pic,
 static WebPEncodingError AllocateTransformBuffer(VP8LEncoder* const enc,
                                                  int width, int height) {
   WebPEncodingError err = VP8_ENC_OK;
-  if (enc->argb_ == NULL) {
-    const int tile_size = 1 << enc->transform_bits_;
-    const uint64_t image_size = width * height;
-    // Ensure enough size for tiles, as well as for two scanlines and two
-    // extra pixels for CopyImageWithPrediction.
-    const uint64_t argb_scratch_size =
-        enc->use_predict_ ? tile_size * width + width + 2 : 0;
-    const int transform_data_size =
-        (enc->use_predict_ || enc->use_cross_color_)
-            ? VP8LSubSampleSize(width, enc->transform_bits_) *
-              VP8LSubSampleSize(height, enc->transform_bits_)
-            : 0;
-    const uint64_t total_size =
-        image_size + WEBP_ALIGN_CST +
-        argb_scratch_size + WEBP_ALIGN_CST +
-        (uint64_t)transform_data_size;
-    uint32_t* mem = (uint32_t*)WebPSafeMalloc(total_size, sizeof(*mem));
+  const uint64_t image_size = width * height;
+  // VP8LResidualImage needs room for 2 scanlines of uint32 pixels with an extra
+  // pixel in each, plus 2 regular scanlines of bytes.
+  // TODO(skal): Clean up by using arithmetic in bytes instead of words.
+  const uint64_t argb_scratch_size =
+      enc->use_predict_
+          ? (width + 1) * 2 +
+            (width * 2 + sizeof(uint32_t) - 1) / sizeof(uint32_t)
+          : 0;
+  const uint64_t transform_data_size =
+      (enc->use_predict_ || enc->use_cross_color_)
+          ? VP8LSubSampleSize(width, enc->transform_bits_) *
+                VP8LSubSampleSize(height, enc->transform_bits_)
+          : 0;
+  const uint64_t max_alignment_in_words =
+      (WEBP_ALIGN_CST + sizeof(uint32_t) - 1) / sizeof(uint32_t);
+  const uint64_t mem_size =
+      image_size + max_alignment_in_words +
+      argb_scratch_size + max_alignment_in_words +
+      transform_data_size;
+  uint32_t* mem = enc->transform_mem_;
+  if (mem == NULL || mem_size > enc->transform_mem_size_) {
+    ClearTransformBuffer(enc);
+    mem = (uint32_t*)WebPSafeMalloc(mem_size, sizeof(*mem));
     if (mem == NULL) {
       err = VP8_ENC_ERROR_OUT_OF_MEMORY;
       goto Error;
     }
-    enc->argb_ = mem;
-    mem = (uint32_t*)WEBP_ALIGN(mem + image_size);
-    enc->argb_scratch_ = mem;
-    mem = (uint32_t*)WEBP_ALIGN(mem + argb_scratch_size);
-    enc->transform_data_ = mem;
-    enc->current_width_ = width;
+    enc->transform_mem_ = mem;
+    enc->transform_mem_size_ = (size_t)mem_size;
   }
+  enc->argb_ = mem;
+  mem = (uint32_t*)WEBP_ALIGN(mem + image_size);
+  enc->argb_scratch_ = mem;
+  mem = (uint32_t*)WEBP_ALIGN(mem + argb_scratch_size);
+  enc->transform_data_ = mem;
+
+  enc->current_width_ = width;
  Error:
   return err;
 }
 
-static void ClearTransformBuffer(VP8LEncoder* const enc) {
-  WebPSafeFree(enc->argb_);
-  enc->argb_ = NULL;
-}
-
 static WebPEncodingError MakeInputImageCopy(VP8LEncoder* const enc) {
   WebPEncodingError err = VP8_ENC_OK;
   const WebPPicture* const picture = enc->pic_;
@@ -1176,8 +1157,35 @@ static WebPEncodingError MakeInputImageCopy(VP8LEncoder* const enc) {
 
 // -----------------------------------------------------------------------------
 
-static void MapToPalette(const uint32_t palette[], int num_colors,
+static int SearchColor(const uint32_t sorted[], uint32_t color, int hi) {
+  int low = 0;
+  if (sorted[low] == color) return low;  // loop invariant: sorted[low] != color
+  while (1) {
+    const int mid = (low + hi) >> 1;
+    if (sorted[mid] == color) {
+      return mid;
+    } else if (sorted[mid] < color) {
+      low = mid;
+    } else {
+      hi = mid;
+    }
+  }
+}
+
+// Sort palette in increasing order and prepare an inverse mapping array.
+static void PrepareMapToPalette(const uint32_t palette[], int num_colors,
+                                uint32_t sorted[], int idx_map[]) {
+  int i;
+  memcpy(sorted, palette, num_colors * sizeof(*sorted));
+  qsort(sorted, num_colors, sizeof(*sorted), PaletteCompareColorsForQsort);
+  for (i = 0; i < num_colors; ++i) {
+    idx_map[SearchColor(sorted, palette[i], num_colors)] = i;
+  }
+}
+
+static void MapToPalette(const uint32_t sorted_palette[], int num_colors,
                          uint32_t* const last_pix, int* const last_idx,
+                         const int idx_map[],
                          const uint32_t* src, uint8_t* dst, int width) {
   int x;
   int prev_idx = *last_idx;
@@ -1185,14 +1193,8 @@ static void MapToPalette(const uint32_t palette[], int num_colors,
   for (x = 0; x < width; ++x) {
     const uint32_t pix = src[x];
     if (pix != prev_pix) {
-      int i;
-      for (i = 0; i < num_colors; ++i) {
-        if (pix == palette[i]) {
-          prev_idx = i;
-          prev_pix = pix;
-          break;
-        }
-      }
+      prev_idx = idx_map[SearchColor(sorted_palette, pix, num_colors)];
+      prev_pix = pix;
     }
     dst[x] = prev_idx;
   }
@@ -1239,11 +1241,16 @@ static WebPEncodingError ApplyPalette(const uint32_t* src, uint32_t src_stride,
     }
   } else {
     // Use 1 pixel cache for ARGB pixels.
-    uint32_t last_pix = palette[0];
-    int last_idx = 0;
+    uint32_t last_pix;
+    int last_idx;
+    uint32_t sorted[MAX_PALETTE_SIZE];
+    int idx_map[MAX_PALETTE_SIZE];
+    PrepareMapToPalette(palette, palette_size, sorted, idx_map);
+    last_pix = palette[0];
+    last_idx = 0;
     for (y = 0; y < height; ++y) {
-      MapToPalette(palette, palette_size, &last_pix, &last_idx,
-                   src, tmp_row, width);
+      MapToPalette(sorted, palette_size, &last_pix, &last_idx,
+                   idx_map, src, tmp_row, width);
       VP8LBundleColorMap(tmp_row, width, xbits, dst);
       src += src_stride;
       dst += dst_stride;
@@ -1376,7 +1383,7 @@ static void VP8LEncoderDelete(VP8LEncoder* enc) {
 
 WebPEncodingError VP8LEncodeStream(const WebPConfig* const config,
                                    const WebPPicture* const picture,
-                                   VP8LBitWriter* const bw) {
+                                   VP8LBitWriter* const bw, int use_cache) {
   WebPEncodingError err = VP8_ENC_OK;
   const int quality = (int)config->quality;
   const int low_effort = (config->method == 0);
@@ -1403,7 +1410,8 @@ WebPEncodingError VP8LEncodeStream(const WebPConfig* const config,
   }
 
   // Apply near-lossless preprocessing.
-  use_near_lossless = !enc->use_palette_ && (config->near_lossless < 100);
+  use_near_lossless =
+      (config->near_lossless < 100) && !enc->use_palette_ && !enc->use_predict_;
   if (use_near_lossless) {
     if (!VP8ApplyNearLossless(width, height, picture->argb,
                               config->near_lossless)) {
@@ -1455,7 +1463,7 @@ WebPEncodingError VP8LEncodeStream(const WebPConfig* const config,
 
     if (enc->use_predict_) {
       err = ApplyPredictFilter(enc, enc->current_width_, height, quality,
-                               low_effort, bw);
+                               low_effort, enc->use_subtract_green_, bw);
       if (err != VP8_ENC_OK) goto Error;
     }
 
@@ -1472,8 +1480,8 @@ WebPEncodingError VP8LEncodeStream(const WebPConfig* const config,
   // Encode and write the transformed image.
   err = EncodeImageInternal(bw, enc->argb_, &enc->hash_chain_, enc->refs_,
                             enc->current_width_, height, quality, low_effort,
-                            &enc->cache_bits_, enc->histo_bits_, byte_position,
-                            &hdr_size, &data_size);
+                            use_cache, &enc->cache_bits_, enc->histo_bits_,
+                            byte_position, &hdr_size, &data_size);
   if (err != VP8_ENC_OK) goto Error;
 
   if (picture->stats != NULL) {
@@ -1558,7 +1566,7 @@ int VP8LEncodeImage(const WebPConfig* const config,
   if (!WebPReportProgress(picture, 5, &percent)) goto UserAbort;
 
   // Encode main image stream.
-  err = VP8LEncodeStream(config, picture, &bw);
+  err = VP8LEncodeStream(config, picture, &bw, 1 /*use_cache*/);
   if (err != VP8_ENC_OK) goto Error;
 
   // TODO(skal): have a fine-grained progress report in VP8LEncodeStream().
diff --git a/drivers/webp/enc/vp8li.h b/drivers/webp/enc/vp8li.h
index 4543c3b260..8e6b360d81 100644
--- a/drivers/webp/enc/vp8li.h
+++ b/drivers/webp/enc/vp8li.h
@@ -25,14 +25,17 @@ extern "C" {
 #endif
 
 typedef struct {
-  const WebPConfig* config_;    // user configuration and parameters
-  const WebPPicture* pic_;      // input picture.
+  const WebPConfig* config_;      // user configuration and parameters
+  const WebPPicture* pic_;        // input picture.
 
-  uint32_t* argb_;              // Transformed argb image data.
-  uint32_t* argb_scratch_;      // Scratch memory for argb rows
-                                // (used for prediction).
-  uint32_t* transform_data_;    // Scratch memory for transform data.
-  int       current_width_;     // Corresponds to packed image width.
+  uint32_t* argb_;                // Transformed argb image data.
+  uint32_t* argb_scratch_;        // Scratch memory for argb rows
+                                  // (used for prediction).
+  uint32_t* transform_data_;      // Scratch memory for transform data.
+  uint32_t* transform_mem_;       // Currently allocated memory.
+  size_t    transform_mem_size_;  // Currently allocated memory size.
+
+  int       current_width_;       // Corresponds to packed image width.
 
   // Encoding parameters derived from quality parameter.
   int histo_bits_;
@@ -64,9 +67,10 @@ int VP8LEncodeImage(const WebPConfig* const config,
                     const WebPPicture* const picture);
 
 // Encodes the main image stream using the supplied bit writer.
+// If 'use_cache' is false, disables the use of color cache.
 WebPEncodingError VP8LEncodeStream(const WebPConfig* const config,
                                    const WebPPicture* const picture,
-                                   VP8LBitWriter* const bw);
+                                   VP8LBitWriter* const bw, int use_cache);
 
 //------------------------------------------------------------------------------
 
diff --git a/drivers/webp/enc/webpenc.c b/drivers/webp/enc/webpenc.c
index 8ced07a2a3..a7d04ea2ce 100644
--- a/drivers/webp/enc/webpenc.c
+++ b/drivers/webp/enc/webpenc.c
@@ -79,7 +79,9 @@ static void ResetBoundaryPredictions(VP8Encoder* const enc) {
 //-------------------+---+---+---+---+---+---+---+
 // basic rd-opt      |   |   |   | x | x | x | x |
 //-------------------+---+---+---+---+---+---+---+
-// disto-score i4/16 |   |   | x |   |   |   |   |
+// disto-refine i4/16| x | x | x |   |   |   |   |
+//-------------------+---+---+---+---+---+---+---+
+// disto-refine uv   |   | x | x |   |   |   |   |
 //-------------------+---+---+---+---+---+---+---+
 // rd-opt i4/16      |   |   | ~ | x | x | x | x |
 //-------------------+---+---+---+---+---+---+---+
@@ -103,6 +105,10 @@ static void MapConfigToTools(VP8Encoder* const enc) {
       256 * 16 * 16 *                 // upper bound: up to 16bit per 4x4 block
       (limit * limit) / (100 * 100);  // ... modulated with a quadratic curve.
 
+  // partition0 = 512k max.
+  enc->mb_header_limit_ =
+      (score_t)256 * 510 * 8 * 1024 / (enc->mb_w_ * enc->mb_h_);
+
   enc->thread_level_ = config->thread_level;
 
   enc->do_search_ = (config->target_size > 0 || config->target_PSNR > 0);
@@ -137,29 +143,30 @@ static void MapConfigToTools(VP8Encoder* const enc) {
 
 static VP8Encoder* InitVP8Encoder(const WebPConfig* const config,
                                   WebPPicture* const picture) {
+  VP8Encoder* enc;
   const int use_filter =
       (config->filter_strength > 0) || (config->autofilter > 0);
   const int mb_w = (picture->width + 15) >> 4;
   const int mb_h = (picture->height + 15) >> 4;
   const int preds_w = 4 * mb_w + 1;
   const int preds_h = 4 * mb_h + 1;
-  const size_t preds_size = preds_w * preds_h * sizeof(uint8_t);
+  const size_t preds_size = preds_w * preds_h * sizeof(*enc->preds_);
   const int top_stride = mb_w * 16;
-  const size_t nz_size = (mb_w + 1) * sizeof(uint32_t) + WEBP_ALIGN_CST;
-  const size_t info_size = mb_w * mb_h * sizeof(VP8MBInfo);
-  const size_t samples_size = 2 * top_stride * sizeof(uint8_t)  // top-luma/u/v
-                            + WEBP_ALIGN_CST;                   // align all
+  const size_t nz_size = (mb_w + 1) * sizeof(*enc->nz_) + WEBP_ALIGN_CST;
+  const size_t info_size = mb_w * mb_h * sizeof(*enc->mb_info_);
+  const size_t samples_size =
+      2 * top_stride * sizeof(*enc->y_top_)  // top-luma/u/v
+      + WEBP_ALIGN_CST;                      // align all
   const size_t lf_stats_size =
-      config->autofilter ? sizeof(LFStats) + WEBP_ALIGN_CST : 0;
-  VP8Encoder* enc;
+      config->autofilter ? sizeof(*enc->lf_stats_) + WEBP_ALIGN_CST : 0;
   uint8_t* mem;
-  const uint64_t size = (uint64_t)sizeof(VP8Encoder)   // main struct
-                      + WEBP_ALIGN_CST                 // cache alignment
-                      + info_size                      // modes info
-                      + preds_size                     // prediction modes
-                      + samples_size                   // top/left samples
-                      + nz_size                        // coeff context bits
-                      + lf_stats_size;                 // autofilter stats
+  const uint64_t size = (uint64_t)sizeof(*enc)   // main struct
+                      + WEBP_ALIGN_CST           // cache alignment
+                      + info_size                // modes info
+                      + preds_size               // prediction modes
+                      + samples_size             // top/left samples
+                      + nz_size                  // coeff context bits
+                      + lf_stats_size;           // autofilter stats
 
 #ifdef PRINT_MEMORY_INFO
   printf("===================================\n");
@@ -171,7 +178,7 @@ static VP8Encoder* InitVP8Encoder(const WebPConfig* const config,
          "            non-zero: %ld\n"
          "            lf-stats: %ld\n"
          "               total: %ld\n",
-         sizeof(VP8Encoder) + WEBP_ALIGN_CST, info_size,
+         sizeof(*enc) + WEBP_ALIGN_CST, info_size,
          preds_size, samples_size, nz_size, lf_stats_size, size);
   printf("Transient object sizes:\n"
          "      VP8EncIterator: %ld\n"
@@ -201,7 +208,7 @@ static VP8Encoder* InitVP8Encoder(const WebPConfig* const config,
   enc->mb_info_ = (VP8MBInfo*)mem;
   mem += info_size;
   enc->preds_ = ((uint8_t*)mem) + 1 + enc->preds_w_;
-  mem += preds_w * preds_h * sizeof(uint8_t);
+  mem += preds_size;
   enc->nz_ = 1 + (uint32_t*)WEBP_ALIGN(mem);
   mem += nz_size;
   enc->lf_stats_ = lf_stats_size ? (LFStats*)WEBP_ALIGN(mem) : NULL;
@@ -321,14 +328,15 @@ int WebPEncode(const WebPConfig* config, WebPPicture* pic) {
   if (pic->width > WEBP_MAX_DIMENSION || pic->height > WEBP_MAX_DIMENSION)
     return WebPEncodingSetError(pic, VP8_ENC_ERROR_BAD_DIMENSION);
 
-  if (!config->exact) {
-    WebPCleanupTransparentArea(pic);
-  }
-
   if (pic->stats != NULL) memset(pic->stats, 0, sizeof(*pic->stats));
 
   if (!config->lossless) {
     VP8Encoder* enc = NULL;
+
+    if (!config->exact) {
+      WebPCleanupTransparentArea(pic);
+    }
+
     if (pic->use_argb || pic->y == NULL || pic->u == NULL || pic->v == NULL) {
       // Make sure we have YUVA samples.
       if (config->preprocessing & 4) {
@@ -376,6 +384,10 @@ int WebPEncode(const WebPConfig* config, WebPPicture* pic) {
       return 0;
     }
 
+    if (!config->exact) {
+      WebPCleanupTransparentAreaLossless(pic);
+    }
+
     ok = VP8LEncodeImage(config, pic);  // Sets pic->error in case of problem.
   }
 
diff --git a/drivers/webp/encode.h b/drivers/webp/encode.h
index c382ea7608..9291b7195c 100644
--- a/drivers/webp/encode.h
+++ b/drivers/webp/encode.h
@@ -134,8 +134,8 @@ struct WebPConfig {
   int thread_level;       // If non-zero, try and use multi-threaded encoding.
   int low_memory;         // If set, reduce memory usage (but increase CPU use).
 
-  int near_lossless;      // Near lossless encoding [0 = off(default) .. 100].
-                          // This feature is experimental.
+  int near_lossless;      // Near lossless encoding [0 = max loss .. 100 = off
+                          // (default)].
   int exact;              // if non-zero, preserve the exact RGB values under
                           // transparent area. Otherwise, discard this invisible
                           // RGB information for better compression. The default
diff --git a/drivers/webp/mux.h b/drivers/webp/mux.h
index 1fddfb76d4..b72658c741 100644
--- a/drivers/webp/mux.h
+++ b/drivers/webp/mux.h
@@ -462,7 +462,7 @@ WEBP_EXTERN(WebPAnimEncoder*) WebPAnimEncoderNewInternal(
 // Parameters:
 //   width/height - (in) canvas width and height of the animation.
 //   enc_options - (in) encoding options; can be passed NULL to pick
-//                     reasonable defaults.
+//                      reasonable defaults.
 // Returns:
 //   A pointer to the newly created WebPAnimEncoder object.
 //   Or NULL in case of memory error.
diff --git a/drivers/webp/mux/anim_encode.c b/drivers/webp/mux/anim_encode.c
index bb7c0f50b9..2226febf13 100644
--- a/drivers/webp/mux/anim_encode.c
+++ b/drivers/webp/mux/anim_encode.c
@@ -12,7 +12,9 @@
 
 #include <assert.h>
 #include <limits.h>
+#include <math.h>    // for pow()
 #include <stdio.h>
+#include <stdlib.h>  // for abs()
 
 #include "../utils/utils.h"
 #include "webp/decode.h"
@@ -49,8 +51,10 @@ struct WebPAnimEncoder {
 
   FrameRect prev_rect_;               // Previous WebP frame rectangle.
   WebPConfig last_config_;            // Cached in case a re-encode is needed.
-  WebPConfig last_config2_;           // 2nd cached config; only valid if
-                                      // 'options_.allow_mixed' is true.
+  WebPConfig last_config_reversed_;   // If 'last_config_' uses lossless, then
+                                      // this config uses lossy and vice versa;
+                                      // only valid if 'options_.allow_mixed'
+                                      // is true.
 
   WebPPicture* curr_canvas_;          // Only pointer; we don't own memory.
 
@@ -173,6 +177,7 @@ static void DefaultEncoderOptions(WebPAnimEncoderOptions* const enc_options) {
   enc_options->minimize_size = 0;
   DisableKeyframes(enc_options);
   enc_options->allow_mixed = 0;
+  enc_options->verbose = 0;
 }
 
 int WebPAnimEncoderOptionsInitInternal(WebPAnimEncoderOptions* enc_options,
@@ -185,7 +190,8 @@ int WebPAnimEncoderOptionsInitInternal(WebPAnimEncoderOptions* enc_options,
   return 1;
 }
 
-#define TRANSPARENT_COLOR   0x00ffffff
+// This starting value is more fit to WebPCleanupTransparentAreaLossless().
+#define TRANSPARENT_COLOR   0x00000000
 
 static void ClearRectangle(WebPPicture* const picture,
                            int left, int top, int width, int height) {
@@ -338,11 +344,16 @@ static EncodedFrame* GetFrame(const WebPAnimEncoder* const enc,
   return &enc->encoded_frames_[enc->start_ + position];
 }
 
-// Returns true if 'length' number of pixels in 'src' and 'dst' are identical,
+typedef int (*ComparePixelsFunc)(const uint32_t*, int, const uint32_t*, int,
+                                 int, int);
+
+// Returns true if 'length' number of pixels in 'src' and 'dst' are equal,
 // assuming the given step sizes between pixels.
-static WEBP_INLINE int ComparePixels(const uint32_t* src, int src_step,
-                                     const uint32_t* dst, int dst_step,
-                                     int length) {
+// 'max_allowed_diff' is unused and only there to allow function pointer use.
+static WEBP_INLINE int ComparePixelsLossless(const uint32_t* src, int src_step,
+                                             const uint32_t* dst, int dst_step,
+                                             int length, int max_allowed_diff) {
+  (void)max_allowed_diff;
   assert(length > 0);
   while (length-- > 0) {
     if (*src != *dst) {
@@ -354,15 +365,62 @@ static WEBP_INLINE int ComparePixels(const uint32_t* src, int src_step,
   return 1;
 }
 
+// Helper to check if each channel in 'src' and 'dst' is at most off by
+// 'max_allowed_diff'.
+static WEBP_INLINE int PixelsAreSimilar(uint32_t src, uint32_t dst,
+                                        int max_allowed_diff) {
+  const int src_a = (src >> 24) & 0xff;
+  const int src_r = (src >> 16) & 0xff;
+  const int src_g = (src >> 8) & 0xff;
+  const int src_b = (src >> 0) & 0xff;
+  const int dst_a = (dst >> 24) & 0xff;
+  const int dst_r = (dst >> 16) & 0xff;
+  const int dst_g = (dst >> 8) & 0xff;
+  const int dst_b = (dst >> 0) & 0xff;
+
+  return (abs(src_r * src_a - dst_r * dst_a) <= (max_allowed_diff * 255)) &&
+         (abs(src_g * src_a - dst_g * dst_a) <= (max_allowed_diff * 255)) &&
+         (abs(src_b * src_a - dst_b * dst_a) <= (max_allowed_diff * 255)) &&
+         (abs(src_a - dst_a) <= max_allowed_diff);
+}
+
+// Returns true if 'length' number of pixels in 'src' and 'dst' are within an
+// error bound, assuming the given step sizes between pixels.
+static WEBP_INLINE int ComparePixelsLossy(const uint32_t* src, int src_step,
+                                          const uint32_t* dst, int dst_step,
+                                          int length, int max_allowed_diff) {
+  assert(length > 0);
+  while (length-- > 0) {
+    if (!PixelsAreSimilar(*src, *dst, max_allowed_diff)) {
+      return 0;
+    }
+    src += src_step;
+    dst += dst_step;
+  }
+  return 1;
+}
+
 static int IsEmptyRect(const FrameRect* const rect) {
   return (rect->width_ == 0) || (rect->height_ == 0);
 }
 
+static int QualityToMaxDiff(float quality) {
+  const double val = pow(quality / 100., 0.5);
+  const double max_diff = 31 * (1 - val) + 1 * val;
+  return (int)(max_diff + 0.5);
+}
+
 // Assumes that an initial valid guess of change rectangle 'rect' is passed.
 static void MinimizeChangeRectangle(const WebPPicture* const src,
                                     const WebPPicture* const dst,
-                                    FrameRect* const rect) {
+                                    FrameRect* const rect,
+                                    int is_lossless, float quality) {
   int i, j;
+  const ComparePixelsFunc compare_pixels =
+      is_lossless ? ComparePixelsLossless : ComparePixelsLossy;
+  const int max_allowed_diff_lossy = QualityToMaxDiff(quality);
+  const int max_allowed_diff = is_lossless ? 0 : max_allowed_diff_lossy;
+
   // Sanity checks.
   assert(src->width == dst->width && src->height == dst->height);
   assert(rect->x_offset_ + rect->width_ <= dst->width);
@@ -374,8 +432,8 @@ static void MinimizeChangeRectangle(const WebPPicture* const src,
         &src->argb[rect->y_offset_ * src->argb_stride + i];
     const uint32_t* const dst_argb =
         &dst->argb[rect->y_offset_ * dst->argb_stride + i];
-    if (ComparePixels(src_argb, src->argb_stride, dst_argb, dst->argb_stride,
-                      rect->height_)) {
+    if (compare_pixels(src_argb, src->argb_stride, dst_argb, dst->argb_stride,
+                       rect->height_, max_allowed_diff)) {
       --rect->width_;  // Redundant column.
       ++rect->x_offset_;
     } else {
@@ -390,8 +448,8 @@ static void MinimizeChangeRectangle(const WebPPicture* const src,
         &src->argb[rect->y_offset_ * src->argb_stride + i];
     const uint32_t* const dst_argb =
         &dst->argb[rect->y_offset_ * dst->argb_stride + i];
-    if (ComparePixels(src_argb, src->argb_stride, dst_argb, dst->argb_stride,
-                      rect->height_)) {
+    if (compare_pixels(src_argb, src->argb_stride, dst_argb, dst->argb_stride,
+                       rect->height_, max_allowed_diff)) {
       --rect->width_;  // Redundant column.
     } else {
       break;
@@ -405,7 +463,8 @@ static void MinimizeChangeRectangle(const WebPPicture* const src,
         &src->argb[j * src->argb_stride + rect->x_offset_];
     const uint32_t* const dst_argb =
         &dst->argb[j * dst->argb_stride + rect->x_offset_];
-    if (ComparePixels(src_argb, 1, dst_argb, 1, rect->width_)) {
+    if (compare_pixels(src_argb, 1, dst_argb, 1, rect->width_,
+                       max_allowed_diff)) {
       --rect->height_;  // Redundant row.
       ++rect->y_offset_;
     } else {
@@ -420,7 +479,8 @@ static void MinimizeChangeRectangle(const WebPPicture* const src,
         &src->argb[j * src->argb_stride + rect->x_offset_];
     const uint32_t* const dst_argb =
         &dst->argb[j * dst->argb_stride + rect->x_offset_];
-    if (ComparePixels(src_argb, 1, dst_argb, 1, rect->width_)) {
+    if (compare_pixels(src_argb, 1, dst_argb, 1, rect->width_,
+                       max_allowed_diff)) {
       --rect->height_;  // Redundant row.
     } else {
       break;
@@ -445,20 +505,46 @@ static WEBP_INLINE void SnapToEvenOffsets(FrameRect* const rect) {
   rect->y_offset_ &= ~1;
 }
 
+typedef struct {
+  int should_try_;               // Should try this set of parameters.
+  int empty_rect_allowed_;       // Frame with empty rectangle can be skipped.
+  FrameRect rect_ll_;            // Frame rectangle for lossless compression.
+  WebPPicture sub_frame_ll_;     // Sub-frame pic for lossless compression.
+  FrameRect rect_lossy_;         // Frame rectangle for lossy compression.
+                                 // Could be smaller than rect_ll_ as pixels
+                                 // with small diffs can be ignored.
+  WebPPicture sub_frame_lossy_;  // Sub-frame pic for lossless compression.
+} SubFrameParams;
+
+static int SubFrameParamsInit(SubFrameParams* const params,
+                              int should_try, int empty_rect_allowed) {
+  params->should_try_ = should_try;
+  params->empty_rect_allowed_ = empty_rect_allowed;
+  if (!WebPPictureInit(&params->sub_frame_ll_) ||
+      !WebPPictureInit(&params->sub_frame_lossy_)) {
+    return 0;
+  }
+  return 1;
+}
+
+static void SubFrameParamsFree(SubFrameParams* const params) {
+  WebPPictureFree(&params->sub_frame_ll_);
+  WebPPictureFree(&params->sub_frame_lossy_);
+}
+
 // Given previous and current canvas, picks the optimal rectangle for the
-// current frame. The initial guess for 'rect' will be the full canvas.
+// current frame based on 'is_lossless' and other parameters. Assumes that the
+// initial guess 'rect' is valid.
 static int GetSubRect(const WebPPicture* const prev_canvas,
                       const WebPPicture* const curr_canvas, int is_key_frame,
                       int is_first_frame, int empty_rect_allowed,
-                      FrameRect* const rect, WebPPicture* const sub_frame) {
-  rect->x_offset_ = 0;
-  rect->y_offset_ = 0;
-  rect->width_ = curr_canvas->width;
-  rect->height_ = curr_canvas->height;
+                      int is_lossless, float quality, FrameRect* const rect,
+                      WebPPicture* const sub_frame) {
   if (!is_key_frame || is_first_frame) {  // Optimize frame rectangle.
     // Note: This behaves as expected for first frame, as 'prev_canvas' is
     // initialized to a fully transparent canvas in the beginning.
-    MinimizeChangeRectangle(prev_canvas, curr_canvas, rect);
+    MinimizeChangeRectangle(prev_canvas, curr_canvas, rect,
+                            is_lossless, quality);
   }
 
   if (IsEmptyRect(rect)) {
@@ -477,6 +563,29 @@ static int GetSubRect(const WebPPicture* const prev_canvas,
                          rect->width_, rect->height_, sub_frame);
 }
 
+// Picks optimal frame rectangle for both lossless and lossy compression. The
+// initial guess for frame rectangles will be the full canvas.
+static int GetSubRects(const WebPPicture* const prev_canvas,
+                       const WebPPicture* const curr_canvas, int is_key_frame,
+                       int is_first_frame, float quality,
+                       SubFrameParams* const params) {
+  // Lossless frame rectangle.
+  params->rect_ll_.x_offset_ = 0;
+  params->rect_ll_.y_offset_ = 0;
+  params->rect_ll_.width_ = curr_canvas->width;
+  params->rect_ll_.height_ = curr_canvas->height;
+  if (!GetSubRect(prev_canvas, curr_canvas, is_key_frame, is_first_frame,
+                  params->empty_rect_allowed_, 1, quality,
+                  &params->rect_ll_, &params->sub_frame_ll_)) {
+    return 0;
+  }
+  // Lossy frame rectangle.
+  params->rect_lossy_ = params->rect_ll_;  // seed with lossless rect.
+  return GetSubRect(prev_canvas, curr_canvas, is_key_frame, is_first_frame,
+                    params->empty_rect_allowed_, 0, quality,
+                    &params->rect_lossy_, &params->sub_frame_lossy_);
+}
+
 static void DisposeFrameRectangle(int dispose_method,
                                   const FrameRect* const rect,
                                   WebPPicture* const curr_canvas) {
@@ -490,9 +599,9 @@ static uint32_t RectArea(const FrameRect* const rect) {
   return (uint32_t)rect->width_ * rect->height_;
 }
 
-static int IsBlendingPossible(const WebPPicture* const src,
-                              const WebPPicture* const dst,
-                              const FrameRect* const rect) {
+static int IsLosslessBlendingPossible(const WebPPicture* const src,
+                                      const WebPPicture* const dst,
+                                      const FrameRect* const rect) {
   int i, j;
   assert(src->width == dst->width && src->height == dst->height);
   assert(rect->x_offset_ + rect->width_ <= dst->width);
@@ -512,88 +621,66 @@ static int IsBlendingPossible(const WebPPicture* const src,
   return 1;
 }
 
-#define MIN_COLORS_LOSSY     31  // Don't try lossy below this threshold.
-#define MAX_COLORS_LOSSLESS 194  // Don't try lossless above this threshold.
-#define MAX_COLOR_COUNT     256  // Power of 2 greater than MAX_COLORS_LOSSLESS.
-#define HASH_SIZE (MAX_COLOR_COUNT * 4)
-#define HASH_RIGHT_SHIFT     22  // 32 - log2(HASH_SIZE).
-
-// TODO(urvang): Also used in enc/vp8l.c. Move to utils.
-// If the number of colors in the 'pic' is at least MAX_COLOR_COUNT, return
-// MAX_COLOR_COUNT. Otherwise, return the exact number of colors in the 'pic'.
-static int GetColorCount(const WebPPicture* const pic) {
-  int x, y;
-  int num_colors = 0;
-  uint8_t in_use[HASH_SIZE] = { 0 };
-  uint32_t colors[HASH_SIZE];
-  static const uint32_t kHashMul = 0x1e35a7bd;
-  const uint32_t* argb = pic->argb;
-  const int width = pic->width;
-  const int height = pic->height;
-  uint32_t last_pix = ~argb[0];   // so we're sure that last_pix != argb[0]
-
-  for (y = 0; y < height; ++y) {
-    for (x = 0; x < width; ++x) {
-      int key;
-      if (argb[x] == last_pix) {
-        continue;
-      }
-      last_pix = argb[x];
-      key = (kHashMul * last_pix) >> HASH_RIGHT_SHIFT;
-      while (1) {
-        if (!in_use[key]) {
-          colors[key] = last_pix;
-          in_use[key] = 1;
-          ++num_colors;
-          if (num_colors >= MAX_COLOR_COUNT) {
-            return MAX_COLOR_COUNT;  // Exact count not needed.
-          }
-          break;
-        } else if (colors[key] == last_pix) {
-          break;  // The color is already there.
-        } else {
-          // Some other color sits here, so do linear conflict resolution.
-          ++key;
-          key &= (HASH_SIZE - 1);  // Key mask.
-        }
+static int IsLossyBlendingPossible(const WebPPicture* const src,
+                                   const WebPPicture* const dst,
+                                   const FrameRect* const rect,
+                                   float quality) {
+  const int max_allowed_diff_lossy = QualityToMaxDiff(quality);
+  int i, j;
+  assert(src->width == dst->width && src->height == dst->height);
+  assert(rect->x_offset_ + rect->width_ <= dst->width);
+  assert(rect->y_offset_ + rect->height_ <= dst->height);
+  for (j = rect->y_offset_; j < rect->y_offset_ + rect->height_; ++j) {
+    for (i = rect->x_offset_; i < rect->x_offset_ + rect->width_; ++i) {
+      const uint32_t src_pixel = src->argb[j * src->argb_stride + i];
+      const uint32_t dst_pixel = dst->argb[j * dst->argb_stride + i];
+      const uint32_t dst_alpha = dst_pixel >> 24;
+      if (dst_alpha != 0xff &&
+          !PixelsAreSimilar(src_pixel, dst_pixel, max_allowed_diff_lossy)) {
+        // In this case, if we use blending, we can't attain the desired
+        // 'dst_pixel' value for this pixel. So, blending is not possible.
+        return 0;
       }
     }
-    argb += pic->argb_stride;
   }
-  return num_colors;
+  return 1;
 }
 
-#undef MAX_COLOR_COUNT
-#undef HASH_SIZE
-#undef HASH_RIGHT_SHIFT
-
 // For pixels in 'rect', replace those pixels in 'dst' that are same as 'src' by
 // transparent pixels.
-static void IncreaseTransparency(const WebPPicture* const src,
-                                 const FrameRect* const rect,
-                                 WebPPicture* const dst) {
+// Returns true if at least one pixel gets modified.
+static int IncreaseTransparency(const WebPPicture* const src,
+                                const FrameRect* const rect,
+                                WebPPicture* const dst) {
   int i, j;
+  int modified = 0;
   assert(src != NULL && dst != NULL && rect != NULL);
   assert(src->width == dst->width && src->height == dst->height);
   for (j = rect->y_offset_; j < rect->y_offset_ + rect->height_; ++j) {
     const uint32_t* const psrc = src->argb + j * src->argb_stride;
     uint32_t* const pdst = dst->argb + j * dst->argb_stride;
     for (i = rect->x_offset_; i < rect->x_offset_ + rect->width_; ++i) {
-      if (psrc[i] == pdst[i]) {
+      if (psrc[i] == pdst[i] && pdst[i] != TRANSPARENT_COLOR) {
         pdst[i] = TRANSPARENT_COLOR;
+        modified = 1;
       }
     }
   }
+  return modified;
 }
 
 #undef TRANSPARENT_COLOR
 
 // Replace similar blocks of pixels by a 'see-through' transparent block
 // with uniform average color.
-static void FlattenSimilarBlocks(const WebPPicture* const src,
-                                 const FrameRect* const rect,
-                                 WebPPicture* const dst) {
+// Assumes lossy compression is being used.
+// Returns true if at least one pixel gets modified.
+static int FlattenSimilarBlocks(const WebPPicture* const src,
+                                const FrameRect* const rect,
+                                WebPPicture* const dst, float quality) {
+  const int max_allowed_diff_lossy = QualityToMaxDiff(quality);
   int i, j;
+  int modified = 0;
   const int block_size = 8;
   const int y_start = (rect->y_offset_ + block_size) & ~(block_size - 1);
   const int y_end = (rect->y_offset_ + rect->height_) & ~(block_size - 1);
@@ -615,11 +702,12 @@ static void FlattenSimilarBlocks(const WebPPicture* const src,
           const uint32_t src_pixel = psrc[x + y * src->argb_stride];
           const int alpha = src_pixel >> 24;
           if (alpha == 0xff &&
-              src_pixel == pdst[x + y * dst->argb_stride]) {
-              ++cnt;
-              avg_r += (src_pixel >> 16) & 0xff;
-              avg_g += (src_pixel >>  8) & 0xff;
-              avg_b += (src_pixel >>  0) & 0xff;
+              PixelsAreSimilar(src_pixel, pdst[x + y * dst->argb_stride],
+                               max_allowed_diff_lossy)) {
+            ++cnt;
+            avg_r += (src_pixel >> 16) & 0xff;
+            avg_g += (src_pixel >> 8) & 0xff;
+            avg_b += (src_pixel >> 0) & 0xff;
           }
         }
       }
@@ -635,9 +723,11 @@ static void FlattenSimilarBlocks(const WebPPicture* const src,
             pdst[x + y * dst->argb_stride] = color;
           }
         }
+        modified = 1;
       }
     }
   }
+  return modified;
 }
 
 static int EncodeFrame(const WebPConfig* const config, WebPPicture* const pic,
@@ -662,9 +752,10 @@ typedef struct {
 // Generates a candidate encoded frame given a picture and metadata.
 static WebPEncodingError EncodeCandidate(WebPPicture* const sub_frame,
                                          const FrameRect* const rect,
-                                         const WebPConfig* const config,
+                                         const WebPConfig* const encoder_config,
                                          int use_blending,
                                          Candidate* const candidate) {
+  WebPConfig config = *encoder_config;
   WebPEncodingError error_code = VP8_ENC_OK;
   assert(candidate != NULL);
   memset(candidate, 0, sizeof(*candidate));
@@ -682,7 +773,13 @@ static WebPEncodingError EncodeCandidate(WebPPicture* const sub_frame,
   // Encode picture.
   WebPMemoryWriterInit(&candidate->mem_);
 
-  if (!EncodeFrame(config, sub_frame, &candidate->mem_)) {
+  if (!config.lossless && use_blending) {
+    // Disable filtering to avoid blockiness in reconstructed frames at the
+    // time of decoding.
+    config.autofilter = 0;
+    config.filter_strength = 0;
+  }
+  if (!EncodeFrame(&config, sub_frame, &candidate->mem_)) {
     error_code = sub_frame->error_code;
     goto Err;
   }
@@ -698,6 +795,8 @@ static WebPEncodingError EncodeCandidate(WebPPicture* const sub_frame,
 static void CopyCurrentCanvas(WebPAnimEncoder* const enc) {
   if (enc->curr_canvas_copy_modified_) {
     WebPCopyPixels(enc->curr_canvas_, &enc->curr_canvas_copy_);
+    enc->curr_canvas_copy_.progress_hook = enc->curr_canvas_->progress_hook;
+    enc->curr_canvas_copy_.user_data = enc->curr_canvas_->user_data;
     enc->curr_canvas_copy_modified_ = 0;
   }
 }
@@ -710,12 +809,15 @@ enum {
   CANDIDATE_COUNT
 };
 
-// Generates candidates for a given dispose method given pre-filled 'rect'
-// and 'sub_frame'.
+#define MIN_COLORS_LOSSY     31  // Don't try lossy below this threshold.
+#define MAX_COLORS_LOSSLESS 194  // Don't try lossless above this threshold.
+
+// Generates candidates for a given dispose method given pre-filled sub-frame
+// 'params'.
 static WebPEncodingError GenerateCandidates(
     WebPAnimEncoder* const enc, Candidate candidates[CANDIDATE_COUNT],
     WebPMuxAnimDispose dispose_method, int is_lossless, int is_key_frame,
-    const FrameRect* const rect, WebPPicture* sub_frame,
+    SubFrameParams* const params,
     const WebPConfig* const config_ll, const WebPConfig* const config_lossy) {
   WebPEncodingError error_code = VP8_ENC_OK;
   const int is_dispose_none = (dispose_method == WEBP_MUX_DISPOSE_NONE);
@@ -727,16 +829,24 @@ static WebPEncodingError GenerateCandidates(
   WebPPicture* const curr_canvas = &enc->curr_canvas_copy_;
   const WebPPicture* const prev_canvas =
       is_dispose_none ? &enc->prev_canvas_ : &enc->prev_canvas_disposed_;
-  const int use_blending =
+  int use_blending_ll;
+  int use_blending_lossy;
+
+  CopyCurrentCanvas(enc);
+  use_blending_ll =
+      !is_key_frame &&
+      IsLosslessBlendingPossible(prev_canvas, curr_canvas, &params->rect_ll_);
+  use_blending_lossy =
       !is_key_frame &&
-      IsBlendingPossible(prev_canvas, curr_canvas, rect);
+      IsLossyBlendingPossible(prev_canvas, curr_canvas, &params->rect_lossy_,
+                              config_lossy->quality);
 
   // Pick candidates to be tried.
   if (!enc->options_.allow_mixed) {
     candidate_ll->evaluate_ = is_lossless;
     candidate_lossy->evaluate_ = !is_lossless;
   } else {  // Use a heuristic for trying lossless and/or lossy compression.
-    const int num_colors = GetColorCount(sub_frame);
+    const int num_colors = WebPGetColorPalette(&params->sub_frame_ll_, NULL);
     candidate_ll->evaluate_ = (num_colors < MAX_COLORS_LOSSLESS);
     candidate_lossy->evaluate_ = (num_colors >= MIN_COLORS_LOSSY);
   }
@@ -744,23 +854,26 @@ static WebPEncodingError GenerateCandidates(
   // Generate candidates.
   if (candidate_ll->evaluate_) {
     CopyCurrentCanvas(enc);
-    if (use_blending) {
-      IncreaseTransparency(prev_canvas, rect, curr_canvas);
-      enc->curr_canvas_copy_modified_ = 1;
+    if (use_blending_ll) {
+      enc->curr_canvas_copy_modified_ =
+          IncreaseTransparency(prev_canvas, &params->rect_ll_, curr_canvas);
     }
-    error_code = EncodeCandidate(sub_frame, rect, config_ll, use_blending,
-                                 candidate_ll);
+    error_code = EncodeCandidate(&params->sub_frame_ll_, &params->rect_ll_,
+                                 config_ll, use_blending_ll, candidate_ll);
     if (error_code != VP8_ENC_OK) return error_code;
   }
   if (candidate_lossy->evaluate_) {
     CopyCurrentCanvas(enc);
-    if (use_blending) {
-      FlattenSimilarBlocks(prev_canvas, rect, curr_canvas);
-      enc->curr_canvas_copy_modified_ = 1;
+    if (use_blending_lossy) {
+      enc->curr_canvas_copy_modified_ =
+          FlattenSimilarBlocks(prev_canvas, &params->rect_lossy_, curr_canvas,
+                               config_lossy->quality);
     }
-    error_code = EncodeCandidate(sub_frame, rect, config_lossy, use_blending,
-                                 candidate_lossy);
+    error_code =
+        EncodeCandidate(&params->sub_frame_lossy_, &params->rect_lossy_,
+                        config_lossy, use_blending_lossy, candidate_lossy);
     if (error_code != VP8_ENC_OK) return error_code;
+    enc->curr_canvas_copy_modified_ = 1;
   }
   return error_code;
 }
@@ -918,13 +1031,16 @@ static WebPEncodingError SetFrame(WebPAnimEncoder* const enc,
   const int is_lossless = config->lossless;
   const int is_first_frame = enc->is_first_frame_;
 
-  int try_dispose_none = 1;  // Default.
-  FrameRect rect_none;
-  WebPPicture sub_frame_none;
   // First frame cannot be skipped as there is no 'previous frame' to merge it
   // to. So, empty rectangle is not allowed for the first frame.
   const int empty_rect_allowed_none = !is_first_frame;
 
+  // Even if there is exact pixel match between 'disposed previous canvas' and
+  // 'current canvas', we can't skip current frame, as there may not be exact
+  // pixel match between 'previous canvas' and 'current canvas'. So, we don't
+  // allow empty rectangle in this case.
+  const int empty_rect_allowed_bg = 0;
+
   // If current frame is a key-frame, dispose method of previous frame doesn't
   // matter, so we don't try dispose to background.
   // Also, if key-frame insertion is on, and previous frame could be picked as
@@ -933,19 +1049,20 @@ static WebPEncodingError SetFrame(WebPAnimEncoder* const enc,
   // background.
   const int dispose_bg_possible =
       !is_key_frame && !enc->prev_candidate_undecided_;
-  int try_dispose_bg = 0;  // Default.
-  FrameRect rect_bg;
-  WebPPicture sub_frame_bg;
+
+  SubFrameParams dispose_none_params;
+  SubFrameParams dispose_bg_params;
 
   WebPConfig config_ll = *config;
   WebPConfig config_lossy = *config;
   config_ll.lossless = 1;
   config_lossy.lossless = 0;
   enc->last_config_ = *config;
-  enc->last_config2_ = config->lossless ? config_lossy : config_ll;
+  enc->last_config_reversed_ = config->lossless ? config_lossy : config_ll;
   *frame_skipped = 0;
 
-  if (!WebPPictureInit(&sub_frame_none) || !WebPPictureInit(&sub_frame_bg)) {
+  if (!SubFrameParamsInit(&dispose_none_params, 1, empty_rect_allowed_none) ||
+      !SubFrameParamsInit(&dispose_bg_params, 0, empty_rect_allowed_bg)) {
     return VP8_ENC_ERROR_INVALID_CONFIGURATION;
   }
 
@@ -954,10 +1071,14 @@ static WebPEncodingError SetFrame(WebPAnimEncoder* const enc,
   }
 
   // Change-rectangle assuming previous frame was DISPOSE_NONE.
-  GetSubRect(prev_canvas, curr_canvas, is_key_frame, is_first_frame,
-             empty_rect_allowed_none, &rect_none, &sub_frame_none);
+  if (!GetSubRects(prev_canvas, curr_canvas, is_key_frame, is_first_frame,
+                   config_lossy.quality, &dispose_none_params)) {
+    error_code = VP8_ENC_ERROR_INVALID_CONFIGURATION;
+    goto Err;
+  }
 
-  if (IsEmptyRect(&rect_none)) {
+  if ((is_lossless && IsEmptyRect(&dispose_none_params.rect_ll_)) ||
+      (!is_lossless && IsEmptyRect(&dispose_none_params.rect_lossy_))) {
     // Don't encode the frame at all. Instead, the duration of the previous
     // frame will be increased later.
     assert(empty_rect_allowed_none);
@@ -971,36 +1092,43 @@ static WebPEncodingError SetFrame(WebPAnimEncoder* const enc,
     WebPCopyPixels(prev_canvas, prev_canvas_disposed);
     DisposeFrameRectangle(WEBP_MUX_DISPOSE_BACKGROUND, &enc->prev_rect_,
                           prev_canvas_disposed);
-    // Even if there is exact pixel match between 'disposed previous canvas' and
-    // 'current canvas', we can't skip current frame, as there may not be exact
-    // pixel match between 'previous canvas' and 'current canvas'. So, we don't
-    // allow empty rectangle in this case.
-    GetSubRect(prev_canvas_disposed, curr_canvas, is_key_frame, is_first_frame,
-               0 /* empty_rect_allowed */, &rect_bg, &sub_frame_bg);
-    assert(!IsEmptyRect(&rect_bg));
+
+    if (!GetSubRects(prev_canvas_disposed, curr_canvas, is_key_frame,
+                     is_first_frame, config_lossy.quality,
+                     &dispose_bg_params)) {
+      error_code = VP8_ENC_ERROR_INVALID_CONFIGURATION;
+      goto Err;
+    }
+    assert(!IsEmptyRect(&dispose_bg_params.rect_ll_));
+    assert(!IsEmptyRect(&dispose_bg_params.rect_lossy_));
 
     if (enc->options_.minimize_size) {  // Try both dispose methods.
-      try_dispose_bg = 1;
-      try_dispose_none = 1;
-    } else if (RectArea(&rect_bg) < RectArea(&rect_none)) {
-      try_dispose_bg = 1;  // Pick DISPOSE_BACKGROUND.
-      try_dispose_none = 0;
+      dispose_bg_params.should_try_ = 1;
+      dispose_none_params.should_try_ = 1;
+    } else if ((is_lossless &&
+                RectArea(&dispose_bg_params.rect_ll_) <
+                    RectArea(&dispose_none_params.rect_ll_)) ||
+               (!is_lossless &&
+                RectArea(&dispose_bg_params.rect_lossy_) <
+                    RectArea(&dispose_none_params.rect_lossy_))) {
+      dispose_bg_params.should_try_ = 1;  // Pick DISPOSE_BACKGROUND.
+      dispose_none_params.should_try_ = 0;
     }
   }
 
-  if (try_dispose_none) {
+  if (dispose_none_params.should_try_) {
     error_code = GenerateCandidates(
         enc, candidates, WEBP_MUX_DISPOSE_NONE, is_lossless, is_key_frame,
-        &rect_none, &sub_frame_none, &config_ll, &config_lossy);
+        &dispose_none_params, &config_ll, &config_lossy);
     if (error_code != VP8_ENC_OK) goto Err;
   }
 
-  if (try_dispose_bg) {
+  if (dispose_bg_params.should_try_) {
     assert(!enc->is_first_frame_);
     assert(dispose_bg_possible);
     error_code = GenerateCandidates(
         enc, candidates, WEBP_MUX_DISPOSE_BACKGROUND, is_lossless, is_key_frame,
-        &rect_bg, &sub_frame_bg, &config_ll, &config_lossy);
+        &dispose_bg_params, &config_ll, &config_lossy);
     if (error_code != VP8_ENC_OK) goto Err;
   }
 
@@ -1016,8 +1144,8 @@ static WebPEncodingError SetFrame(WebPAnimEncoder* const enc,
   }
 
  End:
-  WebPPictureFree(&sub_frame_none);
-  WebPPictureFree(&sub_frame_bg);
+  SubFrameParamsFree(&dispose_none_params);
+  SubFrameParamsFree(&dispose_bg_params);
   return error_code;
 }
 
@@ -1163,6 +1291,7 @@ static int FlushFrames(WebPAnimEncoder* const enc) {
 int WebPAnimEncoderAdd(WebPAnimEncoder* enc, WebPPicture* frame, int timestamp,
                        const WebPConfig* encoder_config) {
   WebPConfig config;
+  int ok;
 
   if (enc == NULL) {
     return 0;
@@ -1212,6 +1341,10 @@ int WebPAnimEncoderAdd(WebPAnimEncoder* enc, WebPPicture* frame, int timestamp,
   }
 
   if (encoder_config != NULL) {
+    if (!WebPValidateConfig(encoder_config)) {
+      MarkError(enc, "ERROR adding frame: Invalid WebPConfig");
+      return 0;
+    }
     config = *encoder_config;
   } else {
     WebPConfigInit(&config);
@@ -1222,17 +1355,14 @@ int WebPAnimEncoderAdd(WebPAnimEncoder* enc, WebPPicture* frame, int timestamp,
   assert(enc->curr_canvas_copy_modified_ == 1);
   CopyCurrentCanvas(enc);
 
-  if (!CacheFrame(enc, &config)) {
-    return 0;
-  }
+  ok = CacheFrame(enc, &config) && FlushFrames(enc);
 
-  if (!FlushFrames(enc)) {
-    return 0;
-  }
   enc->curr_canvas_ = NULL;
   enc->curr_canvas_copy_modified_ = 1;
-  enc->prev_timestamp_ = timestamp;
-  return 1;
+  if (ok) {
+    enc->prev_timestamp_ = timestamp;
+  }
+  return ok;
 }
 
 // -----------------------------------------------------------------------------
@@ -1278,7 +1408,7 @@ static int FrameToFullCanvas(WebPAnimEncoder* const enc,
   GetEncodedData(&mem1, full_image);
 
   if (enc->options_.allow_mixed) {
-    if (!EncodeFrame(&enc->last_config_, canvas_buf, &mem2)) goto Err;
+    if (!EncodeFrame(&enc->last_config_reversed_, canvas_buf, &mem2)) goto Err;
     if (mem2.size < mem1.size) {
       GetEncodedData(&mem2, full_image);
       WebPMemoryWriterClear(&mem1);
diff --git a/drivers/webp/mux/muxedit.c b/drivers/webp/mux/muxedit.c
index b27663f87a..9bbed42b1a 100644
--- a/drivers/webp/mux/muxedit.c
+++ b/drivers/webp/mux/muxedit.c
@@ -558,8 +558,8 @@ static WebPMuxError CreateVP8XChunk(WebPMux* const mux) {
     height = mux->canvas_height_;
   }
 
-  if (flags == 0) {
-    // For Simple Image, VP8X chunk should not be added.
+  if (flags == 0 && mux->unknown_ == NULL) {
+    // For simple file format, VP8X chunk should not be added.
     return WEBP_MUX_OK;
   }
 
diff --git a/drivers/webp/mux/muxi.h b/drivers/webp/mux/muxi.h
index 8bd5291661..3f6428c4df 100644
--- a/drivers/webp/mux/muxi.h
+++ b/drivers/webp/mux/muxi.h
@@ -27,8 +27,8 @@ extern "C" {
 // Defines and constants.
 
 #define MUX_MAJ_VERSION 0
-#define MUX_MIN_VERSION 2
-#define MUX_REV_VERSION 2
+#define MUX_MIN_VERSION 3
+#define MUX_REV_VERSION 1
 
 // Chunk object.
 typedef struct WebPChunk WebPChunk;
diff --git a/drivers/webp/utils/bit_reader.c b/drivers/webp/utils/bit_reader.c
index 4d6b4f0164..13c6cf316e 100644
--- a/drivers/webp/utils/bit_reader.c
+++ b/drivers/webp/utils/bit_reader.c
@@ -16,8 +16,7 @@
 #endif
 
 #include "./bit_reader_inl.h"
-
-#define JAVASCRIPT_ENABLED // testing
+#include "../utils/utils.h"
 
 //------------------------------------------------------------------------------
 // VP8BitReader
@@ -42,10 +41,9 @@ void VP8InitBitReader(VP8BitReader* const br,
   br->bits_    = -8;   // to load the very first 8bits
   br->eof_     = 0;
   VP8BitReaderSetBuffer(br, start, size);
-
 #ifdef JAVASCRIPT_ENABLED // html5 required aligned reads
   while(((uintptr_t)br->buf_ & 1) != 0 && !br->eof_)
-	VP8LoadFinalBytes(br);
+    VP8LoadFinalBytes(br);
 #else
   VP8LoadNewBytes(br);
 #endif
@@ -127,11 +125,10 @@ int32_t VP8GetSignedValue(VP8BitReader* const br, int bits) {
 
 #define VP8L_LOG8_WBITS 4  // Number of bytes needed to store VP8L_WBITS bits.
 
-#if !defined(WEBP_FORCE_ALIGNED) && \
-    (defined(__arm__) || defined(_M_ARM) || defined(__aarch64__) || \
-     defined(__i386__) || defined(_M_IX86) || \
-     defined(__x86_64__) || defined(_M_X64))
-#define VP8L_USE_UNALIGNED_LOAD
+#if defined(__arm__) || defined(_M_ARM) || defined(__aarch64__) || \
+    defined(__i386__) || defined(_M_IX86) || \
+    defined(__x86_64__) || defined(_M_X64)
+#define VP8L_USE_FAST_LOAD
 #endif
 
 static const uint32_t kBitMask[VP8L_MAX_NUM_BIT_READ + 1] = {
@@ -199,15 +196,11 @@ static void ShiftBytes(VP8LBitReader* const br) {
 
 void VP8LDoFillBitWindow(VP8LBitReader* const br) {
   assert(br->bit_pos_ >= VP8L_WBITS);
-  // TODO(jzern): given the fixed read size it may be possible to force
-  //              alignment in this block.
-#if defined(VP8L_USE_UNALIGNED_LOAD)
+#if defined(VP8L_USE_FAST_LOAD)
   if (br->pos_ + sizeof(br->val_) < br->len_) {
     br->val_ >>= VP8L_WBITS;
     br->bit_pos_ -= VP8L_WBITS;
-    // The expression below needs a little-endian arch to work correctly.
-    // This gives a large speedup for decoding speed.
-    br->val_ |= (vp8l_val_t)*(const uint32_t*)(br->buf_ + br->pos_) <<
+    br->val_ |= (vp8l_val_t)HToLE32(WebPMemToUint32(br->buf_ + br->pos_)) <<
                 (VP8L_LBITS - VP8L_WBITS);
     br->pos_ += VP8L_LOG8_WBITS;
     return;
diff --git a/drivers/webp/utils/bit_reader.h b/drivers/webp/utils/bit_reader.h
index f0f450231d..c2dcc711c0 100644
--- a/drivers/webp/utils/bit_reader.h
+++ b/drivers/webp/utils/bit_reader.h
@@ -49,10 +49,12 @@ extern "C" {
 #define BITS 56
 #elif defined(__arm__) || defined(_M_ARM)      // ARM
 #define BITS 24
+#elif defined(__aarch64__)                     // ARM 64bit
+#define BITS 56
 #elif defined(__mips__)                        // MIPS
 #define BITS 24
 #else                                          // reasonable default
-#define BITS 24  // TODO(skal): test aarch64 and find the proper BITS value.
+#define BITS 24
 #endif
 
 #endif
diff --git a/drivers/webp/utils/bit_reader_inl.h b/drivers/webp/utils/bit_reader_inl.h
index 20ce5f3cc7..21faf14d83 100644
--- a/drivers/webp/utils/bit_reader_inl.h
+++ b/drivers/webp/utils/bit_reader_inl.h
@@ -55,7 +55,8 @@ void VP8LoadFinalBytes(VP8BitReader* const br);
 // Inlined critical functions
 
 // makes sure br->value_ has at least BITS bits worth of data
-static WEBP_INLINE void VP8LoadNewBytes(VP8BitReader* const br) {
+static WEBP_UBSAN_IGNORE_UNDEF WEBP_INLINE
+void VP8LoadNewBytes(VP8BitReader* const br) {
   assert(br != NULL && br->buf_ != NULL);
   // Read 'BITS' bits at a time if possible.
   if (br->buf_ < br->buf_max_) {
diff --git a/drivers/webp/utils/color_cache.c b/drivers/webp/utils/color_cache.c
index f9ff4b5451..c34b2e7f1a 100644
--- a/drivers/webp/utils/color_cache.c
+++ b/drivers/webp/utils/color_cache.c
@@ -15,7 +15,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include "./color_cache.h"
-#include "../utils/utils.h"
+#include "./utils.h"
 
 //------------------------------------------------------------------------------
 // VP8LColorCache.
diff --git a/drivers/webp/utils/endian_inl.h b/drivers/webp/utils/endian_inl.h
index 253b7be8ee..e11260ff7d 100644
--- a/drivers/webp/utils/endian_inl.h
+++ b/drivers/webp/utils/endian_inl.h
@@ -13,11 +13,11 @@
 #define WEBP_UTILS_ENDIAN_INL_H_
 
 #ifdef HAVE_CONFIG_H
-#include "webp/config.h"
+#include "../webp/config.h"
 #endif
 
 #include "../dsp/dsp.h"
-#include "webp/types.h"
+#include "../webp/types.h"
 
 // some endian fix (e.g.: mips-gcc doesn't define __BIG_ENDIAN__)
 #if !defined(WORDS_BIGENDIAN) && \
diff --git a/drivers/webp/utils/huffman.c b/drivers/webp/utils/huffman.c
index e6f482a6a8..7c9d83db9a 100644
--- a/drivers/webp/utils/huffman.c
+++ b/drivers/webp/utils/huffman.c
@@ -15,8 +15,8 @@
 #include <stdlib.h>
 #include <string.h>
 #include "./huffman.h"
-#include "../utils/utils.h"
 #include "webp/format_constants.h"
+#include "./utils.h"
 
 // Huffman data read via DecodeImageStream is represented in two (red and green)
 // bytes.
diff --git a/drivers/webp/utils/huffman_encode.c b/drivers/webp/utils/huffman_encode.c
index d7aad6f56d..0be414a8f8 100644
--- a/drivers/webp/utils/huffman_encode.c
+++ b/drivers/webp/utils/huffman_encode.c
@@ -15,8 +15,8 @@
 #include <stdlib.h>
 #include <string.h>
 #include "./huffman_encode.h"
-#include "../utils/utils.h"
 #include "webp/format_constants.h"
+#include "./utils.h"
 
 // -----------------------------------------------------------------------------
 // Util function to optimize the symbol map for RLE coding
diff --git a/drivers/webp/utils/quant_levels_dec.c b/drivers/webp/utils/quant_levels_dec.c
index 5b8b8b49e6..ee0a3fe127 100644
--- a/drivers/webp/utils/quant_levels_dec.c
+++ b/drivers/webp/utils/quant_levels_dec.c
@@ -44,6 +44,7 @@ static const uint8_t kOrderedDither[DSIZE][DSIZE] = {
 
 typedef struct {
   int width_, height_;  // dimension
+  int stride_;          // stride in bytes
   int row_;             // current input row being processed
   uint8_t* src_;        // input pointer
   uint8_t* dst_;        // output pointer
@@ -99,7 +100,7 @@ static void VFilter(SmoothParams* const p) {
   // We replicate edges, as it's somewhat easier as a boundary condition.
   // That's why we don't update the 'src' pointer on top/bottom area:
   if (p->row_ >= 0 && p->row_ < p->height_ - 1) {
-    p->src_ += p->width_;
+    p->src_ += p->stride_;
   }
 }
 
@@ -149,7 +150,7 @@ static void ApplyFilter(SmoothParams* const p) {
 #endif
     }
   }
-  p->dst_ += w;  // advance output pointer
+  p->dst_ += p->stride_;  // advance output pointer
 }
 
 //------------------------------------------------------------------------------
@@ -178,17 +179,20 @@ static void InitCorrectionLUT(int16_t* const lut, int min_dist) {
   lut[0] = 0;
 }
 
-static void CountLevels(const uint8_t* const data, int size,
-                        SmoothParams* const p) {
-  int i, last_level;
+static void CountLevels(SmoothParams* const p) {
+  int i, j, last_level;
   uint8_t used_levels[256] = { 0 };
+  const uint8_t* data = p->src_;
   p->min_ = 255;
   p->max_ = 0;
-  for (i = 0; i < size; ++i) {
-    const int v = data[i];
-    if (v < p->min_) p->min_ = v;
-    if (v > p->max_) p->max_ = v;
-    used_levels[v] = 1;
+  for (j = 0; j < p->height_; ++j) {
+    for (i = 0; i < p->width_; ++i) {
+      const int v = data[i];
+      if (v < p->min_) p->min_ = v;
+      if (v > p->max_) p->max_ = v;
+      used_levels[v] = 1;
+    }
+    data += p->stride_;
   }
   // Compute the mininum distance between two non-zero levels.
   p->min_level_dist_ = p->max_ - p->min_;
@@ -208,7 +212,7 @@ static void CountLevels(const uint8_t* const data, int size,
 }
 
 // Initialize all params.
-static int InitParams(uint8_t* const data, int width, int height,
+static int InitParams(uint8_t* const data, int width, int height, int stride,
                       int radius, SmoothParams* const p) {
   const int R = 2 * radius + 1;  // total size of the kernel
 
@@ -233,6 +237,7 @@ static int InitParams(uint8_t* const data, int width, int height,
 
   p->width_ = width;
   p->height_ = height;
+  p->stride_ = stride;
   p->src_ = data;
   p->dst_ = data;
   p->radius_ = radius;
@@ -240,7 +245,7 @@ static int InitParams(uint8_t* const data, int width, int height,
   p->row_ = -radius;
 
   // analyze the input distribution so we can best-fit the threshold
-  CountLevels(data, width * height, p);
+  CountLevels(p);
 
   // correction table
   p->correction_ = ((int16_t*)mem) + LUT_SIZE;
@@ -253,7 +258,7 @@ static void CleanupParams(SmoothParams* const p) {
   WebPSafeFree(p->mem_);
 }
 
-int WebPDequantizeLevels(uint8_t* const data, int width, int height,
+int WebPDequantizeLevels(uint8_t* const data, int width, int height, int stride,
                          int strength) {
   const int radius = 4 * strength / 100;
   if (strength < 0 || strength > 100) return 0;
@@ -261,7 +266,7 @@ int WebPDequantizeLevels(uint8_t* const data, int width, int height,
   if (radius > 0) {
     SmoothParams p;
     memset(&p, 0, sizeof(p));
-    if (!InitParams(data, width, height, radius, &p)) return 0;
+    if (!InitParams(data, width, height, stride, radius, &p)) return 0;
     if (p.num_levels_ > 2) {
       for (; p.row_ < p.height_; ++p.row_) {
         VFilter(&p);  // accumulate average of input
diff --git a/drivers/webp/utils/quant_levels_dec.h b/drivers/webp/utils/quant_levels_dec.h
index 29c7e6e205..c99a475386 100644
--- a/drivers/webp/utils/quant_levels_dec.h
+++ b/drivers/webp/utils/quant_levels_dec.h
@@ -21,11 +21,11 @@ extern "C" {
 #endif
 
 // Apply post-processing to input 'data' of size 'width'x'height' assuming that
-// the source was quantized to a reduced number of levels.
+// the source was quantized to a reduced number of levels. 'stride' is in bytes.
 // Strength is in [0..100] and controls the amount of dithering applied.
 // Returns false in case of error (data is NULL, invalid parameters,
 // malloc failure, ...).
-int WebPDequantizeLevels(uint8_t* const data, int width, int height,
+int WebPDequantizeLevels(uint8_t* const data, int width, int height, int stride,
                          int strength);
 
 #ifdef __cplusplus
diff --git a/drivers/webp/utils/utils.c b/drivers/webp/utils/utils.c
index 35aeae6ab8..b2193c4b47 100644
--- a/drivers/webp/utils/utils.c
+++ b/drivers/webp/utils/utils.c
@@ -15,6 +15,7 @@
 #include <string.h>  // for memcpy()
 #include "webp/decode.h"
 #include "webp/encode.h"
+#include "webp/format_constants.h"  // for MAX_PALETTE_SIZE
 #include "./utils.h"
 
 // If PRINT_MEM_INFO is defined, extra info (like total memory used, number of
@@ -237,3 +238,68 @@ void WebPCopyPixels(const WebPPicture* const src, WebPPicture* const dst) {
 }
 
 //------------------------------------------------------------------------------
+
+#define MAX_COLOR_COUNT         MAX_PALETTE_SIZE
+#define COLOR_HASH_SIZE         (MAX_COLOR_COUNT * 4)
+#define COLOR_HASH_RIGHT_SHIFT  22  // 32 - log2(COLOR_HASH_SIZE).
+
+int WebPGetColorPalette(const WebPPicture* const pic, uint32_t* const palette) {
+  int i;
+  int x, y;
+  int num_colors = 0;
+  uint8_t in_use[COLOR_HASH_SIZE] = { 0 };
+  uint32_t colors[COLOR_HASH_SIZE];
+  static const uint32_t kHashMul = 0x1e35a7bdU;
+  const uint32_t* argb = pic->argb;
+  const int width = pic->width;
+  const int height = pic->height;
+  uint32_t last_pix = ~argb[0];   // so we're sure that last_pix != argb[0]
+  assert(pic != NULL);
+  assert(pic->use_argb);
+
+  for (y = 0; y < height; ++y) {
+    for (x = 0; x < width; ++x) {
+      int key;
+      if (argb[x] == last_pix) {
+        continue;
+      }
+      last_pix = argb[x];
+      key = (kHashMul * last_pix) >> COLOR_HASH_RIGHT_SHIFT;
+      while (1) {
+        if (!in_use[key]) {
+          colors[key] = last_pix;
+          in_use[key] = 1;
+          ++num_colors;
+          if (num_colors > MAX_COLOR_COUNT) {
+            return MAX_COLOR_COUNT + 1;  // Exact count not needed.
+          }
+          break;
+        } else if (colors[key] == last_pix) {
+          break;  // The color is already there.
+        } else {
+          // Some other color sits here, so do linear conflict resolution.
+          ++key;
+          key &= (COLOR_HASH_SIZE - 1);  // Key mask.
+        }
+      }
+    }
+    argb += pic->argb_stride;
+  }
+
+  if (palette != NULL) {  // Fill the colors into palette.
+    num_colors = 0;
+    for (i = 0; i < COLOR_HASH_SIZE; ++i) {
+      if (in_use[i]) {
+        palette[num_colors] = colors[i];
+        ++num_colors;
+      }
+    }
+  }
+  return num_colors;
+}
+
+#undef MAX_COLOR_COUNT
+#undef COLOR_HASH_SIZE
+#undef COLOR_HASH_RIGHT_SHIFT
+
+//------------------------------------------------------------------------------
diff --git a/drivers/webp/utils/utils.h b/drivers/webp/utils/utils.h
index d0e1cb250a..cef496af78 100644
--- a/drivers/webp/utils/utils.h
+++ b/drivers/webp/utils/utils.h
@@ -15,8 +15,13 @@
 #ifndef WEBP_UTILS_UTILS_H_
 #define WEBP_UTILS_UTILS_H_
 
+#ifdef HAVE_CONFIG_H
+#include "webp/config.h"
+#endif
+
 #include <assert.h>
 
+#include "../dsp/dsp.h"
 #include "webp/types.h"
 
 #ifdef __cplusplus
@@ -47,7 +52,29 @@ WEBP_EXTERN(void) WebPSafeFree(void* const ptr);
 // Alignment
 
 #define WEBP_ALIGN_CST 31
-#define WEBP_ALIGN(PTR) ((uintptr_t)((PTR) + WEBP_ALIGN_CST) & ~WEBP_ALIGN_CST)
+#define WEBP_ALIGN(PTR) (((uintptr_t)(PTR) + WEBP_ALIGN_CST) & ~WEBP_ALIGN_CST)
+
+#if defined(WEBP_FORCE_ALIGNED)
+#include <string.h>
+// memcpy() is the safe way of moving potentially unaligned 32b memory.
+static WEBP_INLINE uint32_t WebPMemToUint32(const uint8_t* const ptr) {
+  uint32_t A;
+  memcpy(&A, (const int*)ptr, sizeof(A));
+  return A;
+}
+static WEBP_INLINE void WebPUint32ToMem(uint8_t* const ptr, uint32_t val) {
+  memcpy(ptr, &val, sizeof(val));
+}
+#else
+static WEBP_UBSAN_IGNORE_UNDEF WEBP_INLINE
+uint32_t WebPMemToUint32(const uint8_t* const ptr) {
+  return *(const uint32_t*)ptr;
+}
+static WEBP_UBSAN_IGNORE_UNDEF WEBP_INLINE
+void WebPUint32ToMem(uint8_t* const ptr, uint32_t val) {
+  *(uint32_t*)ptr = val;
+}
+#endif
 
 //------------------------------------------------------------------------------
 // Reading/writing data.
@@ -134,6 +161,19 @@ WEBP_EXTERN(void) WebPCopyPixels(const struct WebPPicture* const src,
                                  struct WebPPicture* const dst);
 
 //------------------------------------------------------------------------------
+// Unique colors.
+
+// Returns count of unique colors in 'pic', assuming pic->use_argb is true.
+// If the unique color count is more than MAX_COLOR_COUNT, returns
+// MAX_COLOR_COUNT+1.
+// If 'palette' is not NULL and number of unique colors is less than or equal to
+// MAX_COLOR_COUNT, also outputs the actual unique colors into 'palette'.
+// Note: 'palette' is assumed to be an array already allocated with at least
+// MAX_COLOR_COUNT elements.
+WEBP_EXTERN(int) WebPGetColorPalette(const struct WebPPicture* const pic,
+                                     uint32_t* const palette);
+
+//------------------------------------------------------------------------------
 
 #ifdef __cplusplus
 }    // extern "C"
diff --git a/drivers/webpold/SCsub b/drivers/webpold/SCsub
deleted file mode 100644
index 5596edbe09..0000000000
--- a/drivers/webpold/SCsub
+++ /dev/null
@@ -1,63 +0,0 @@
-Import('env')
-
-
-webp_sources = [
-	"webp/mux/muxedit.c",
-	"webp/mux/muxread.c",
-	"webp/mux/muxinternal.c",
-	"webp/mux/demux.c",
-	"webp/enc/tree.c",
-	"webp/enc/analysis.c",
-	"webp/enc/backward_references.c",
-	"webp/enc/alpha.c",
-	"webp/enc/picture.c",
-	"webp/enc/frame.c",
-	"webp/enc/webpenc.c",
-	"webp/enc/cost.c",
-	"webp/enc/filter.c",
-	"webp/enc/vp8l.c",
-	"webp/enc/quant.c",
-	"webp/enc/histogram.c",
-	"webp/enc/syntax.c",
-	"webp/enc/config.c",
-	"webp/enc/layer.c",
-	"webp/enc/iterator.c",
-	"webp/dsp/dec_sse2.c",
-	"webp/dsp/upsampling_sse2.c",
-	"webp/dsp/dec_neon.c",
-	"webp/dsp/enc.c",
-	"webp/dsp/enc_sse2.c",
-	"webp/dsp/upsampling.c",
-	"webp/dsp/lossless.c",
-	"webp/dsp/cpu.c",
-	"webp/dsp/dec.c",
-	"webp/dsp/yuv.c",
-	"webp/utils/bit_reader.c",
-	"webp/utils/filters.c",
-	"webp/utils/bit_writer.c",
-	"webp/utils/thread.c",
-	"webp/utils/quant_levels.c",
-	"webp/utils/color_cache.c",
-	"webp/utils/rescaler.c",
-	"webp/utils/utils.c",
-	"webp/utils/huffman.c",
-	"webp/utils/huffman_encode.c",
-	"webp/dec/tree.c",
-	"webp/dec/alpha.c",
-	"webp/dec/frame.c",
-	"webp/dec/vp8l.c",
-	"webp/dec/vp8.c",
-	"webp/dec/quant.c",
-	"webp/dec/webp.c",
-	"webp/dec/buffer.c",
-	"webp/dec/io.c",
-	"webp/dec/layer.c",
-	"webp/dec/idec.c",
-	"webp/image_loader_webp.cpp"
-]
-
-env.drivers_sources+=webp_sources
-
-#env.add_source_files(env.drivers_sources, webp_sources)
-
-Export('env')
diff --git a/drivers/webpold/dec/alpha.c b/drivers/webpold/dec/alpha.c
deleted file mode 100644
index d1095fa555..0000000000
--- a/drivers/webpold/dec/alpha.c
+++ /dev/null
@@ -1,140 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Alpha-plane decompression.
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <stdlib.h>
-#include "./vp8i.h"
-#include "./vp8li.h"
-#include "../utils/filters.h"
-#include "../utils/quant_levels.h"
-#include "../format_constants.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-// TODO(skal): move to dsp/ ?
-static void CopyPlane(const uint8_t* src, int src_stride,
-                      uint8_t* dst, int dst_stride, int width, int height) {
-  while (height-- > 0) {
-    memcpy(dst, src, width);
-    src += src_stride;
-    dst += dst_stride;
-  }
-}
-
-//------------------------------------------------------------------------------
-// Decodes the compressed data 'data' of size 'data_size' into the 'output'.
-// The 'output' buffer should be pre-allocated and must be of the same
-// dimension 'height'x'stride', as that of the image.
-//
-// Returns 1 on successfully decoding the compressed alpha and
-//         0 if either:
-//           error in bit-stream header (invalid compression mode or filter), or
-//           error returned by appropriate compression method.
-
-static int DecodeAlpha(const uint8_t* data, size_t data_size,
-                       int width, int height, int stride, uint8_t* output) {
-  uint8_t* decoded_data = NULL;
-  const size_t decoded_size = height * width;
-  uint8_t* unfiltered_data = NULL;
-  WEBP_FILTER_TYPE filter;
-  int pre_processing;
-  int rsrv;
-  int ok = 0;
-  int method;
-
-  assert(width > 0 && height > 0 && stride >= width);
-  assert(data != NULL && output != NULL);
-
-  if (data_size <= ALPHA_HEADER_LEN) {
-    return 0;
-  }
-
-  method = (data[0] >> 0) & 0x03;
-  filter = (data[0] >> 2) & 0x03;
-  pre_processing = (data[0] >> 4) & 0x03;
-  rsrv = (data[0] >> 6) & 0x03;
-  if (method < ALPHA_NO_COMPRESSION ||
-      method > ALPHA_LOSSLESS_COMPRESSION ||
-      filter >= WEBP_FILTER_LAST ||
-      pre_processing > ALPHA_PREPROCESSED_LEVELS ||
-      rsrv != 0) {
-    return 0;
-  }
-
-  if (method == ALPHA_NO_COMPRESSION) {
-    ok = (data_size >= decoded_size);
-    decoded_data = (uint8_t*)data + ALPHA_HEADER_LEN;
-  } else {
-    decoded_data = (uint8_t*)malloc(decoded_size);
-    if (decoded_data == NULL) return 0;
-    ok = VP8LDecodeAlphaImageStream(width, height,
-                                    data + ALPHA_HEADER_LEN,
-                                    data_size - ALPHA_HEADER_LEN,
-                                    decoded_data);
-  }
-
-  if (ok) {
-    WebPFilterFunc unfilter_func = WebPUnfilters[filter];
-    if (unfilter_func != NULL) {
-      unfiltered_data = (uint8_t*)malloc(decoded_size);
-      if (unfiltered_data == NULL) {
-        ok = 0;
-        goto Error;
-      }
-      // TODO(vikas): Implement on-the-fly decoding & filter mechanism to decode
-      // and apply filter per image-row.
-      unfilter_func(decoded_data, width, height, 1, width, unfiltered_data);
-      // Construct raw_data (height x stride) from alpha data (height x width).
-      CopyPlane(unfiltered_data, width, output, stride, width, height);
-      free(unfiltered_data);
-    } else {
-      // Construct raw_data (height x stride) from alpha data (height x width).
-      CopyPlane(decoded_data, width, output, stride, width, height);
-    }
-    if (pre_processing == ALPHA_PREPROCESSED_LEVELS) {
-      ok = DequantizeLevels(decoded_data, width, height);
-    }
-  }
-
- Error:
-  if (method != ALPHA_NO_COMPRESSION) {
-    free(decoded_data);
-  }
-  return ok;
-}
-
-//------------------------------------------------------------------------------
-
-const uint8_t* VP8DecompressAlphaRows(VP8Decoder* const dec,
-                                      int row, int num_rows) {
-  const int stride = dec->pic_hdr_.width_;
-
-  if (row < 0 || num_rows < 0 || row + num_rows > dec->pic_hdr_.height_) {
-    return NULL;    // sanity check.
-  }
-
-  if (row == 0) {
-    // Decode everything during the first call.
-    if (!DecodeAlpha(dec->alpha_data_, (size_t)dec->alpha_data_size_,
-                     dec->pic_hdr_.width_, dec->pic_hdr_.height_, stride,
-                     dec->alpha_plane_)) {
-      return NULL;  // Error.
-    }
-  }
-
-  // Return a pointer to the current decoded row.
-  return dec->alpha_plane_ + row * stride;
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/dec/buffer.c b/drivers/webpold/dec/buffer.c
deleted file mode 100644
index c159f6f248..0000000000
--- a/drivers/webpold/dec/buffer.c
+++ /dev/null
@@ -1,215 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Everything about WebPDecBuffer
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <stdlib.h>
-
-#include "./vp8i.h"
-#include "./webpi.h"
-#include "../utils/utils.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// WebPDecBuffer
-
-// Number of bytes per pixel for the different color-spaces.
-static const int kModeBpp[MODE_LAST] = {
-  3, 4, 3, 4, 4, 2, 2,
-  4, 4, 4, 2,    // pre-multiplied modes
-  1, 1 };
-
-// Check that webp_csp_mode is within the bounds of WEBP_CSP_MODE.
-// Convert to an integer to handle both the unsigned/signed enum cases
-// without the need for casting to remove type limit warnings.
-static int IsValidColorspace(int webp_csp_mode) {
-  return (webp_csp_mode >= MODE_RGB && webp_csp_mode < MODE_LAST);
-}
-
-static VP8StatusCode CheckDecBuffer(const WebPDecBuffer* const buffer) {
-  int ok = 1;
-  const WEBP_CSP_MODE mode = buffer->colorspace;
-  const int width = buffer->width;
-  const int height = buffer->height;
-  if (!IsValidColorspace(mode)) {
-    ok = 0;
-  } else if (!WebPIsRGBMode(mode)) {   // YUV checks
-    const WebPYUVABuffer* const buf = &buffer->u.YUVA;
-    const uint64_t y_size = (uint64_t)buf->y_stride * height;
-    const uint64_t u_size = (uint64_t)buf->u_stride * ((height + 1) / 2);
-    const uint64_t v_size = (uint64_t)buf->v_stride * ((height + 1) / 2);
-    const uint64_t a_size = (uint64_t)buf->a_stride * height;
-    ok &= (y_size <= buf->y_size);
-    ok &= (u_size <= buf->u_size);
-    ok &= (v_size <= buf->v_size);
-    ok &= (buf->y_stride >= width);
-    ok &= (buf->u_stride >= (width + 1) / 2);
-    ok &= (buf->v_stride >= (width + 1) / 2);
-    ok &= (buf->y != NULL);
-    ok &= (buf->u != NULL);
-    ok &= (buf->v != NULL);
-    if (mode == MODE_YUVA) {
-      ok &= (buf->a_stride >= width);
-      ok &= (a_size <= buf->a_size);
-      ok &= (buf->a != NULL);
-    }
-  } else {    // RGB checks
-    const WebPRGBABuffer* const buf = &buffer->u.RGBA;
-    const uint64_t size = (uint64_t)buf->stride * height;
-    ok &= (size <= buf->size);
-    ok &= (buf->stride >= width * kModeBpp[mode]);
-    ok &= (buf->rgba != NULL);
-  }
-  return ok ? VP8_STATUS_OK : VP8_STATUS_INVALID_PARAM;
-}
-
-static VP8StatusCode AllocateBuffer(WebPDecBuffer* const buffer) {
-  const int w = buffer->width;
-  const int h = buffer->height;
-  const WEBP_CSP_MODE mode = buffer->colorspace;
-
-  if (w <= 0 || h <= 0 || !IsValidColorspace(mode)) {
-    return VP8_STATUS_INVALID_PARAM;
-  }
-
-  if (!buffer->is_external_memory && buffer->private_memory == NULL) {
-    uint8_t* output;
-    int uv_stride = 0, a_stride = 0;
-    uint64_t uv_size = 0, a_size = 0, total_size;
-    // We need memory and it hasn't been allocated yet.
-    // => initialize output buffer, now that dimensions are known.
-    const int stride = w * kModeBpp[mode];
-    const uint64_t size = (uint64_t)stride * h;
-
-    if (!WebPIsRGBMode(mode)) {
-      uv_stride = (w + 1) / 2;
-      uv_size = (uint64_t)uv_stride * ((h + 1) / 2);
-      if (mode == MODE_YUVA) {
-        a_stride = w;
-        a_size = (uint64_t)a_stride * h;
-      }
-    }
-    total_size = size + 2 * uv_size + a_size;
-
-    // Security/sanity checks
-    output = (uint8_t*)WebPSafeMalloc(total_size, sizeof(*output));
-    if (output == NULL) {
-      return VP8_STATUS_OUT_OF_MEMORY;
-    }
-    buffer->private_memory = output;
-
-    if (!WebPIsRGBMode(mode)) {   // YUVA initialization
-      WebPYUVABuffer* const buf = &buffer->u.YUVA;
-      buf->y = output;
-      buf->y_stride = stride;
-      buf->y_size = (size_t)size;
-      buf->u = output + size;
-      buf->u_stride = uv_stride;
-      buf->u_size = (size_t)uv_size;
-      buf->v = output + size + uv_size;
-      buf->v_stride = uv_stride;
-      buf->v_size = (size_t)uv_size;
-      if (mode == MODE_YUVA) {
-        buf->a = output + size + 2 * uv_size;
-      }
-      buf->a_size = (size_t)a_size;
-      buf->a_stride = a_stride;
-    } else {  // RGBA initialization
-      WebPRGBABuffer* const buf = &buffer->u.RGBA;
-      buf->rgba = output;
-      buf->stride = stride;
-      buf->size = (size_t)size;
-    }
-  }
-  return CheckDecBuffer(buffer);
-}
-
-VP8StatusCode WebPAllocateDecBuffer(int w, int h,
-                                    const WebPDecoderOptions* const options,
-                                    WebPDecBuffer* const out) {
-  if (out == NULL || w <= 0 || h <= 0) {
-    return VP8_STATUS_INVALID_PARAM;
-  }
-  if (options != NULL) {    // First, apply options if there is any.
-    if (options->use_cropping) {
-      const int cw = options->crop_width;
-      const int ch = options->crop_height;
-      const int x = options->crop_left & ~1;
-      const int y = options->crop_top & ~1;
-      if (x < 0 || y < 0 || cw <= 0 || ch <= 0 || x + cw > w || y + ch > h) {
-        return VP8_STATUS_INVALID_PARAM;   // out of frame boundary.
-      }
-      w = cw;
-      h = ch;
-    }
-    if (options->use_scaling) {
-      if (options->scaled_width <= 0 || options->scaled_height <= 0) {
-        return VP8_STATUS_INVALID_PARAM;
-      }
-      w = options->scaled_width;
-      h = options->scaled_height;
-    }
-  }
-  out->width = w;
-  out->height = h;
-
-  // Then, allocate buffer for real
-  return AllocateBuffer(out);
-}
-
-//------------------------------------------------------------------------------
-// constructors / destructors
-
-int WebPInitDecBufferInternal(WebPDecBuffer* buffer, int version) {
-  if (WEBP_ABI_IS_INCOMPATIBLE(version, WEBP_DECODER_ABI_VERSION)) {
-    return 0;  // version mismatch
-  }
-  if (buffer == NULL) return 0;
-  memset(buffer, 0, sizeof(*buffer));
-  return 1;
-}
-
-void WebPFreeDecBuffer(WebPDecBuffer* buffer) {
-  if (buffer != NULL) {
-    if (!buffer->is_external_memory)
-      free(buffer->private_memory);
-    buffer->private_memory = NULL;
-  }
-}
-
-void WebPCopyDecBuffer(const WebPDecBuffer* const src,
-                       WebPDecBuffer* const dst) {
-  if (src != NULL && dst != NULL) {
-    *dst = *src;
-    if (src->private_memory != NULL) {
-      dst->is_external_memory = 1;   // dst buffer doesn't own the memory.
-      dst->private_memory = NULL;
-    }
-  }
-}
-
-// Copy and transfer ownership from src to dst (beware of parameter order!)
-void WebPGrabDecBuffer(WebPDecBuffer* const src, WebPDecBuffer* const dst) {
-  if (src != NULL && dst != NULL) {
-    *dst = *src;
-    if (src->private_memory != NULL) {
-      src->is_external_memory = 1;   // src relinquishes ownership
-      src->private_memory = NULL;
-    }
-  }
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/dec/decode_vp8.h b/drivers/webpold/dec/decode_vp8.h
deleted file mode 100644
index c26a9fc891..0000000000
--- a/drivers/webpold/dec/decode_vp8.h
+++ /dev/null
@@ -1,182 +0,0 @@
-// Copyright 2010 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-//  Low-level API for VP8 decoder
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#ifndef WEBP_WEBP_DECODE_VP8_H_
-#define WEBP_WEBP_DECODE_VP8_H_
-
-#include "../decode.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Lower-level API
-//
-// These functions provide fine-grained control of the decoding process.
-// The call flow should resemble:
-//
-//   VP8Io io;
-//   VP8InitIo(&io);
-//   io.data = data;
-//   io.data_size = size;
-//   /* customize io's functions (setup()/put()/teardown()) if needed. */
-//
-//   VP8Decoder* dec = VP8New();
-//   bool ok = VP8Decode(dec);
-//   if (!ok) printf("Error: %s\n", VP8StatusMessage(dec));
-//   VP8Delete(dec);
-//   return ok;
-
-// Input / Output
-typedef struct VP8Io VP8Io;
-typedef int (*VP8IoPutHook)(const VP8Io* io);
-typedef int (*VP8IoSetupHook)(VP8Io* io);
-typedef void (*VP8IoTeardownHook)(const VP8Io* io);
-
-struct VP8Io {
-  // set by VP8GetHeaders()
-  int width, height;         // picture dimensions, in pixels (invariable).
-                             // These are the original, uncropped dimensions.
-                             // The actual area passed to put() is stored
-                             // in mb_w / mb_h fields.
-
-  // set before calling put()
-  int mb_y;                  // position of the current rows (in pixels)
-  int mb_w;                  // number of columns in the sample
-  int mb_h;                  // number of rows in the sample
-  const uint8_t* y, *u, *v;  // rows to copy (in yuv420 format)
-  int y_stride;              // row stride for luma
-  int uv_stride;             // row stride for chroma
-
-  void* opaque;              // user data
-
-  // called when fresh samples are available. Currently, samples are in
-  // YUV420 format, and can be up to width x 24 in size (depending on the
-  // in-loop filtering level, e.g.). Should return false in case of error
-  // or abort request. The actual size of the area to update is mb_w x mb_h
-  // in size, taking cropping into account.
-  VP8IoPutHook put;
-
-  // called just before starting to decode the blocks.
-  // Must return false in case of setup error, true otherwise. If false is
-  // returned, teardown() will NOT be called. But if the setup succeeded
-  // and true is returned, then teardown() will always be called afterward.
-  VP8IoSetupHook setup;
-
-  // Called just after block decoding is finished (or when an error occurred
-  // during put()). Is NOT called if setup() failed.
-  VP8IoTeardownHook teardown;
-
-  // this is a recommendation for the user-side yuv->rgb converter. This flag
-  // is set when calling setup() hook and can be overwritten by it. It then
-  // can be taken into consideration during the put() method.
-  int fancy_upsampling;
-
-  // Input buffer.
-  size_t data_size;
-  const uint8_t* data;
-
-  // If true, in-loop filtering will not be performed even if present in the
-  // bitstream. Switching off filtering may speed up decoding at the expense
-  // of more visible blocking. Note that output will also be non-compliant
-  // with the VP8 specifications.
-  int bypass_filtering;
-
-  // Cropping parameters.
-  int use_cropping;
-  int crop_left, crop_right, crop_top, crop_bottom;
-
-  // Scaling parameters.
-  int use_scaling;
-  int scaled_width, scaled_height;
-
-  // If non NULL, pointer to the alpha data (if present) corresponding to the
-  // start of the current row (That is: it is pre-offset by mb_y and takes
-  // cropping into account).
-  const uint8_t* a;
-};
-
-// Internal, version-checked, entry point
-int VP8InitIoInternal(VP8Io* const, int);
-
-// Set the custom IO function pointers and user-data. The setter for IO hooks
-// should be called before initiating incremental decoding. Returns true if
-// WebPIDecoder object is successfully modified, false otherwise.
-int WebPISetIOHooks(WebPIDecoder* const idec,
-                    VP8IoPutHook put,
-                    VP8IoSetupHook setup,
-                    VP8IoTeardownHook teardown,
-                    void* user_data);
-
-// Main decoding object. This is an opaque structure.
-typedef struct VP8Decoder VP8Decoder;
-
-// Create a new decoder object.
-VP8Decoder* VP8New(void);
-
-// Must be called to make sure 'io' is initialized properly.
-// Returns false in case of version mismatch. Upon such failure, no other
-// decoding function should be called (VP8Decode, VP8GetHeaders, ...)
-static WEBP_INLINE int VP8InitIo(VP8Io* const io) {
-  return VP8InitIoInternal(io, WEBP_DECODER_ABI_VERSION);
-}
-
-// Start decoding a new picture. Returns true if ok.
-int VP8GetHeaders(VP8Decoder* const dec, VP8Io* const io);
-
-// Decode a picture. Will call VP8GetHeaders() if it wasn't done already.
-// Returns false in case of error.
-int VP8Decode(VP8Decoder* const dec, VP8Io* const io);
-
-// Return current status of the decoder:
-VP8StatusCode VP8Status(VP8Decoder* const dec);
-
-// return readable string corresponding to the last status.
-const char* VP8StatusMessage(VP8Decoder* const dec);
-
-// Resets the decoder in its initial state, reclaiming memory.
-// Not a mandatory call between calls to VP8Decode().
-void VP8Clear(VP8Decoder* const dec);
-
-// Destroy the decoder object.
-void VP8Delete(VP8Decoder* const dec);
-
-//------------------------------------------------------------------------------
-// Miscellaneous VP8/VP8L bitstream probing functions.
-
-// Returns true if the next 3 bytes in data contain the VP8 signature.
-WEBP_EXTERN(int) VP8CheckSignature(const uint8_t* const data, size_t data_size);
-
-// Validates the VP8 data-header and retrieves basic header information viz
-// width and height. Returns 0 in case of formatting error. *width/*height
-// can be passed NULL.
-WEBP_EXTERN(int) VP8GetInfo(
-    const uint8_t* data,
-    size_t data_size,    // data available so far
-    size_t chunk_size,   // total data size expected in the chunk
-    int* const width, int* const height);
-
-// Returns true if the next byte(s) in data is a VP8L signature.
-WEBP_EXTERN(int) VP8LCheckSignature(const uint8_t* const data, size_t size);
-
-// Validates the VP8L data-header and retrieves basic header information viz
-// width, height and alpha. Returns 0 in case of formatting error.
-// width/height/has_alpha can be passed NULL.
-WEBP_EXTERN(int) VP8LGetInfo(
-    const uint8_t* data, size_t data_size,  // data available so far
-    int* const width, int* const height, int* const has_alpha);
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_WEBP_DECODE_VP8_H_ */
diff --git a/drivers/webpold/dec/frame.c b/drivers/webpold/dec/frame.c
deleted file mode 100644
index 9c91a48e17..0000000000
--- a/drivers/webpold/dec/frame.c
+++ /dev/null
@@ -1,679 +0,0 @@
-// Copyright 2010 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Frame-reconstruction function. Memory allocation.
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <stdlib.h>
-#include "./vp8i.h"
-#include "../utils/utils.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#define ALIGN_MASK (32 - 1)
-
-//------------------------------------------------------------------------------
-// Filtering
-
-// kFilterExtraRows[] = How many extra lines are needed on the MB boundary
-// for caching, given a filtering level.
-// Simple filter:  up to 2 luma samples are read and 1 is written.
-// Complex filter: up to 4 luma samples are read and 3 are written. Same for
-//                 U/V, so it's 8 samples total (because of the 2x upsampling).
-static const uint8_t kFilterExtraRows[3] = { 0, 2, 8 };
-
-static WEBP_INLINE int hev_thresh_from_level(int level, int keyframe) {
-  if (keyframe) {
-    return (level >= 40) ? 2 : (level >= 15) ? 1 : 0;
-  } else {
-    return (level >= 40) ? 3 : (level >= 20) ? 2 : (level >= 15) ? 1 : 0;
-  }
-}
-
-static void DoFilter(const VP8Decoder* const dec, int mb_x, int mb_y) {
-  const VP8ThreadContext* const ctx = &dec->thread_ctx_;
-  const int y_bps = dec->cache_y_stride_;
-  VP8FInfo* const f_info = ctx->f_info_ + mb_x;
-  uint8_t* const y_dst = dec->cache_y_ + ctx->id_ * 16 * y_bps + mb_x * 16;
-  const int level = f_info->f_level_;
-  const int ilevel = f_info->f_ilevel_;
-  const int limit = 2 * level + ilevel;
-  if (level == 0) {
-    return;
-  }
-  if (dec->filter_type_ == 1) {   // simple
-    if (mb_x > 0) {
-      VP8SimpleHFilter16(y_dst, y_bps, limit + 4);
-    }
-    if (f_info->f_inner_) {
-      VP8SimpleHFilter16i(y_dst, y_bps, limit);
-    }
-    if (mb_y > 0) {
-      VP8SimpleVFilter16(y_dst, y_bps, limit + 4);
-    }
-    if (f_info->f_inner_) {
-      VP8SimpleVFilter16i(y_dst, y_bps, limit);
-    }
-  } else {    // complex
-    const int uv_bps = dec->cache_uv_stride_;
-    uint8_t* const u_dst = dec->cache_u_ + ctx->id_ * 8 * uv_bps + mb_x * 8;
-    uint8_t* const v_dst = dec->cache_v_ + ctx->id_ * 8 * uv_bps + mb_x * 8;
-    const int hev_thresh =
-        hev_thresh_from_level(level, dec->frm_hdr_.key_frame_);
-    if (mb_x > 0) {
-      VP8HFilter16(y_dst, y_bps, limit + 4, ilevel, hev_thresh);
-      VP8HFilter8(u_dst, v_dst, uv_bps, limit + 4, ilevel, hev_thresh);
-    }
-    if (f_info->f_inner_) {
-      VP8HFilter16i(y_dst, y_bps, limit, ilevel, hev_thresh);
-      VP8HFilter8i(u_dst, v_dst, uv_bps, limit, ilevel, hev_thresh);
-    }
-    if (mb_y > 0) {
-      VP8VFilter16(y_dst, y_bps, limit + 4, ilevel, hev_thresh);
-      VP8VFilter8(u_dst, v_dst, uv_bps, limit + 4, ilevel, hev_thresh);
-    }
-    if (f_info->f_inner_) {
-      VP8VFilter16i(y_dst, y_bps, limit, ilevel, hev_thresh);
-      VP8VFilter8i(u_dst, v_dst, uv_bps, limit, ilevel, hev_thresh);
-    }
-  }
-}
-
-// Filter the decoded macroblock row (if needed)
-static void FilterRow(const VP8Decoder* const dec) {
-  int mb_x;
-  const int mb_y = dec->thread_ctx_.mb_y_;
-  assert(dec->thread_ctx_.filter_row_);
-  for (mb_x = dec->tl_mb_x_; mb_x < dec->br_mb_x_; ++mb_x) {
-    DoFilter(dec, mb_x, mb_y);
-  }
-}
-
-//------------------------------------------------------------------------------
-
-void VP8StoreBlock(VP8Decoder* const dec) {
-  if (dec->filter_type_ > 0) {
-    VP8FInfo* const info = dec->f_info_ + dec->mb_x_;
-    const int skip = dec->mb_info_[dec->mb_x_].skip_;
-    int level = dec->filter_levels_[dec->segment_];
-    if (dec->filter_hdr_.use_lf_delta_) {
-      // TODO(skal): only CURRENT is handled for now.
-      level += dec->filter_hdr_.ref_lf_delta_[0];
-      if (dec->is_i4x4_) {
-        level += dec->filter_hdr_.mode_lf_delta_[0];
-      }
-    }
-    level = (level < 0) ? 0 : (level > 63) ? 63 : level;
-    info->f_level_ = level;
-
-    if (dec->filter_hdr_.sharpness_ > 0) {
-      if (dec->filter_hdr_.sharpness_ > 4) {
-        level >>= 2;
-      } else {
-        level >>= 1;
-      }
-      if (level > 9 - dec->filter_hdr_.sharpness_) {
-        level = 9 - dec->filter_hdr_.sharpness_;
-      }
-    }
-
-    info->f_ilevel_ = (level < 1) ? 1 : level;
-    info->f_inner_ = (!skip || dec->is_i4x4_);
-  }
-  {
-    // Transfer samples to row cache
-    int y;
-    const int y_offset = dec->cache_id_ * 16 * dec->cache_y_stride_;
-    const int uv_offset = dec->cache_id_ * 8 * dec->cache_uv_stride_;
-    uint8_t* const ydst = dec->cache_y_ + dec->mb_x_ * 16 + y_offset;
-    uint8_t* const udst = dec->cache_u_ + dec->mb_x_ * 8 + uv_offset;
-    uint8_t* const vdst = dec->cache_v_ + dec->mb_x_ * 8 + uv_offset;
-    for (y = 0; y < 16; ++y) {
-      memcpy(ydst + y * dec->cache_y_stride_,
-             dec->yuv_b_ + Y_OFF + y * BPS, 16);
-    }
-    for (y = 0; y < 8; ++y) {
-      memcpy(udst + y * dec->cache_uv_stride_,
-           dec->yuv_b_ + U_OFF + y * BPS, 8);
-      memcpy(vdst + y * dec->cache_uv_stride_,
-           dec->yuv_b_ + V_OFF + y * BPS, 8);
-    }
-  }
-}
-
-//------------------------------------------------------------------------------
-// This function is called after a row of macroblocks is finished decoding.
-// It also takes into account the following restrictions:
-//  * In case of in-loop filtering, we must hold off sending some of the bottom
-//    pixels as they are yet unfiltered. They will be when the next macroblock
-//    row is decoded. Meanwhile, we must preserve them by rotating them in the
-//    cache area. This doesn't hold for the very bottom row of the uncropped
-//    picture of course.
-//  * we must clip the remaining pixels against the cropping area. The VP8Io
-//    struct must have the following fields set correctly before calling put():
-
-#define MACROBLOCK_VPOS(mb_y)  ((mb_y) * 16)    // vertical position of a MB
-
-// Finalize and transmit a complete row. Return false in case of user-abort.
-static int FinishRow(VP8Decoder* const dec, VP8Io* const io) {
-  int ok = 1;
-  const VP8ThreadContext* const ctx = &dec->thread_ctx_;
-  const int extra_y_rows = kFilterExtraRows[dec->filter_type_];
-  const int ysize = extra_y_rows * dec->cache_y_stride_;
-  const int uvsize = (extra_y_rows / 2) * dec->cache_uv_stride_;
-  const int y_offset = ctx->id_ * 16 * dec->cache_y_stride_;
-  const int uv_offset = ctx->id_ * 8 * dec->cache_uv_stride_;
-  uint8_t* const ydst = dec->cache_y_ - ysize + y_offset;
-  uint8_t* const udst = dec->cache_u_ - uvsize + uv_offset;
-  uint8_t* const vdst = dec->cache_v_ - uvsize + uv_offset;
-  const int first_row = (ctx->mb_y_ == 0);
-  const int last_row = (ctx->mb_y_ >= dec->br_mb_y_ - 1);
-  int y_start = MACROBLOCK_VPOS(ctx->mb_y_);
-  int y_end = MACROBLOCK_VPOS(ctx->mb_y_ + 1);
-
-  if (ctx->filter_row_) {
-    FilterRow(dec);
-  }
-
-  if (io->put) {
-    if (!first_row) {
-      y_start -= extra_y_rows;
-      io->y = ydst;
-      io->u = udst;
-      io->v = vdst;
-    } else {
-      io->y = dec->cache_y_ + y_offset;
-      io->u = dec->cache_u_ + uv_offset;
-      io->v = dec->cache_v_ + uv_offset;
-    }
-
-    if (!last_row) {
-      y_end -= extra_y_rows;
-    }
-    if (y_end > io->crop_bottom) {
-      y_end = io->crop_bottom;    // make sure we don't overflow on last row.
-    }
-    io->a = NULL;
-    if (dec->alpha_data_ != NULL && y_start < y_end) {
-      // TODO(skal): several things to correct here:
-      // * testing presence of alpha with dec->alpha_data_ is not a good idea
-      // * we're actually decompressing the full plane only once. It should be
-      //   more obvious from signature.
-      // * we could free alpha_data_ right after this call, but we don't own.
-      io->a = VP8DecompressAlphaRows(dec, y_start, y_end - y_start);
-      if (io->a == NULL) {
-        return VP8SetError(dec, VP8_STATUS_BITSTREAM_ERROR,
-                           "Could not decode alpha data.");
-      }
-    }
-    if (y_start < io->crop_top) {
-      const int delta_y = io->crop_top - y_start;
-      y_start = io->crop_top;
-      assert(!(delta_y & 1));
-      io->y += dec->cache_y_stride_ * delta_y;
-      io->u += dec->cache_uv_stride_ * (delta_y >> 1);
-      io->v += dec->cache_uv_stride_ * (delta_y >> 1);
-      if (io->a != NULL) {
-        io->a += io->width * delta_y;
-      }
-    }
-    if (y_start < y_end) {
-      io->y += io->crop_left;
-      io->u += io->crop_left >> 1;
-      io->v += io->crop_left >> 1;
-      if (io->a != NULL) {
-        io->a += io->crop_left;
-      }
-      io->mb_y = y_start - io->crop_top;
-      io->mb_w = io->crop_right - io->crop_left;
-      io->mb_h = y_end - y_start;
-      ok = io->put(io);
-    }
-  }
-  // rotate top samples if needed
-  if (ctx->id_ + 1 == dec->num_caches_) {
-    if (!last_row) {
-      memcpy(dec->cache_y_ - ysize, ydst + 16 * dec->cache_y_stride_, ysize);
-      memcpy(dec->cache_u_ - uvsize, udst + 8 * dec->cache_uv_stride_, uvsize);
-      memcpy(dec->cache_v_ - uvsize, vdst + 8 * dec->cache_uv_stride_, uvsize);
-    }
-  }
-
-  return ok;
-}
-
-#undef MACROBLOCK_VPOS
-
-//------------------------------------------------------------------------------
-
-int VP8ProcessRow(VP8Decoder* const dec, VP8Io* const io) {
-  int ok = 1;
-  VP8ThreadContext* const ctx = &dec->thread_ctx_;
-  if (!dec->use_threads_) {
-    // ctx->id_ and ctx->f_info_ are already set
-    ctx->mb_y_ = dec->mb_y_;
-    ctx->filter_row_ = dec->filter_row_;
-    ok = FinishRow(dec, io);
-  } else {
-    WebPWorker* const worker = &dec->worker_;
-    // Finish previous job *before* updating context
-    ok &= WebPWorkerSync(worker);
-    assert(worker->status_ == OK);
-    if (ok) {   // spawn a new deblocking/output job
-      ctx->io_ = *io;
-      ctx->id_ = dec->cache_id_;
-      ctx->mb_y_ = dec->mb_y_;
-      ctx->filter_row_ = dec->filter_row_;
-      if (ctx->filter_row_) {    // just swap filter info
-        VP8FInfo* const tmp = ctx->f_info_;
-        ctx->f_info_ = dec->f_info_;
-        dec->f_info_ = tmp;
-      }
-      WebPWorkerLaunch(worker);
-      if (++dec->cache_id_ == dec->num_caches_) {
-        dec->cache_id_ = 0;
-      }
-    }
-  }
-  return ok;
-}
-
-//------------------------------------------------------------------------------
-// Finish setting up the decoding parameter once user's setup() is called.
-
-VP8StatusCode VP8EnterCritical(VP8Decoder* const dec, VP8Io* const io) {
-  // Call setup() first. This may trigger additional decoding features on 'io'.
-  // Note: Afterward, we must call teardown() not matter what.
-  if (io->setup && !io->setup(io)) {
-    VP8SetError(dec, VP8_STATUS_USER_ABORT, "Frame setup failed");
-    return dec->status_;
-  }
-
-  // Disable filtering per user request
-  if (io->bypass_filtering) {
-    dec->filter_type_ = 0;
-  }
-  // TODO(skal): filter type / strength / sharpness forcing
-
-  // Define the area where we can skip in-loop filtering, in case of cropping.
-  //
-  // 'Simple' filter reads two luma samples outside of the macroblock and
-  // and filters one. It doesn't filter the chroma samples. Hence, we can
-  // avoid doing the in-loop filtering before crop_top/crop_left position.
-  // For the 'Complex' filter, 3 samples are read and up to 3 are filtered.
-  // Means: there's a dependency chain that goes all the way up to the
-  // top-left corner of the picture (MB #0). We must filter all the previous
-  // macroblocks.
-  // TODO(skal): add an 'approximate_decoding' option, that won't produce
-  // a 1:1 bit-exactness for complex filtering?
-  {
-    const int extra_pixels = kFilterExtraRows[dec->filter_type_];
-    if (dec->filter_type_ == 2) {
-      // For complex filter, we need to preserve the dependency chain.
-      dec->tl_mb_x_ = 0;
-      dec->tl_mb_y_ = 0;
-    } else {
-      // For simple filter, we can filter only the cropped region.
-      // We include 'extra_pixels' on the other side of the boundary, since
-      // vertical or horizontal filtering of the previous macroblock can
-      // modify some abutting pixels.
-      dec->tl_mb_x_ = (io->crop_left - extra_pixels) >> 4;
-      dec->tl_mb_y_ = (io->crop_top - extra_pixels) >> 4;
-      if (dec->tl_mb_x_ < 0) dec->tl_mb_x_ = 0;
-      if (dec->tl_mb_y_ < 0) dec->tl_mb_y_ = 0;
-    }
-    // We need some 'extra' pixels on the right/bottom.
-    dec->br_mb_y_ = (io->crop_bottom + 15 + extra_pixels) >> 4;
-    dec->br_mb_x_ = (io->crop_right + 15 + extra_pixels) >> 4;
-    if (dec->br_mb_x_ > dec->mb_w_) {
-      dec->br_mb_x_ = dec->mb_w_;
-    }
-    if (dec->br_mb_y_ > dec->mb_h_) {
-      dec->br_mb_y_ = dec->mb_h_;
-    }
-  }
-  return VP8_STATUS_OK;
-}
-
-int VP8ExitCritical(VP8Decoder* const dec, VP8Io* const io) {
-  int ok = 1;
-  if (dec->use_threads_) {
-    ok = WebPWorkerSync(&dec->worker_);
-  }
-
-  if (io->teardown) {
-    io->teardown(io);
-  }
-  return ok;
-}
-
-//------------------------------------------------------------------------------
-// For multi-threaded decoding we need to use 3 rows of 16 pixels as delay line.
-//
-// Reason is: the deblocking filter cannot deblock the bottom horizontal edges
-// immediately, and needs to wait for first few rows of the next macroblock to
-// be decoded. Hence, deblocking is lagging behind by 4 or 8 pixels (depending
-// on strength).
-// With two threads, the vertical positions of the rows being decoded are:
-// Decode:  [ 0..15][16..31][32..47][48..63][64..79][...
-// Deblock:         [ 0..11][12..27][28..43][44..59][...
-// If we use two threads and two caches of 16 pixels, the sequence would be:
-// Decode:  [ 0..15][16..31][ 0..15!!][16..31][ 0..15][...
-// Deblock:         [ 0..11][12..27!!][-4..11][12..27][...
-// The problem occurs during row [12..15!!] that both the decoding and
-// deblocking threads are writing simultaneously.
-// With 3 cache lines, one get a safe write pattern:
-// Decode:  [ 0..15][16..31][32..47][ 0..15][16..31][32..47][0..
-// Deblock:         [ 0..11][12..27][28..43][-4..11][12..27][28...
-// Note that multi-threaded output _without_ deblocking can make use of two
-// cache lines of 16 pixels only, since there's no lagging behind. The decoding
-// and output process have non-concurrent writing:
-// Decode:  [ 0..15][16..31][ 0..15][16..31][...
-// io->put:         [ 0..15][16..31][ 0..15][...
-
-#define MT_CACHE_LINES 3
-#define ST_CACHE_LINES 1   // 1 cache row only for single-threaded case
-
-// Initialize multi/single-thread worker
-static int InitThreadContext(VP8Decoder* const dec) {
-  dec->cache_id_ = 0;
-  if (dec->use_threads_) {
-    WebPWorker* const worker = &dec->worker_;
-    if (!WebPWorkerReset(worker)) {
-      return VP8SetError(dec, VP8_STATUS_OUT_OF_MEMORY,
-                         "thread initialization failed.");
-    }
-    worker->data1 = dec;
-    worker->data2 = (void*)&dec->thread_ctx_.io_;
-    worker->hook = (WebPWorkerHook)FinishRow;
-    dec->num_caches_ =
-      (dec->filter_type_ > 0) ? MT_CACHE_LINES : MT_CACHE_LINES - 1;
-  } else {
-    dec->num_caches_ = ST_CACHE_LINES;
-  }
-  return 1;
-}
-
-#undef MT_CACHE_LINES
-#undef ST_CACHE_LINES
-
-//------------------------------------------------------------------------------
-// Memory setup
-
-static int AllocateMemory(VP8Decoder* const dec) {
-  const int num_caches = dec->num_caches_;
-  const int mb_w = dec->mb_w_;
-  // Note: we use 'size_t' when there's no overflow risk, uint64_t otherwise.
-  const size_t intra_pred_mode_size = 4 * mb_w * sizeof(uint8_t);
-  const size_t top_size = (16 + 8 + 8) * mb_w;
-  const size_t mb_info_size = (mb_w + 1) * sizeof(VP8MB);
-  const size_t f_info_size =
-      (dec->filter_type_ > 0) ?
-          mb_w * (dec->use_threads_ ? 2 : 1) * sizeof(VP8FInfo)
-        : 0;
-  const size_t yuv_size = YUV_SIZE * sizeof(*dec->yuv_b_);
-  const size_t coeffs_size = 384 * sizeof(*dec->coeffs_);
-  const size_t cache_height = (16 * num_caches
-                            + kFilterExtraRows[dec->filter_type_]) * 3 / 2;
-  const size_t cache_size = top_size * cache_height;
-  // alpha_size is the only one that scales as width x height.
-  const uint64_t alpha_size = (dec->alpha_data_ != NULL) ?
-      (uint64_t)dec->pic_hdr_.width_ * dec->pic_hdr_.height_ : 0ULL;
-  const uint64_t needed = (uint64_t)intra_pred_mode_size
-                        + top_size + mb_info_size + f_info_size
-                        + yuv_size + coeffs_size
-                        + cache_size + alpha_size + ALIGN_MASK;
-  uint8_t* mem;
-
-  if (needed != (size_t)needed) return 0;  // check for overflow
-  if (needed > dec->mem_size_) {
-    free(dec->mem_);
-    dec->mem_size_ = 0;
-    dec->mem_ = WebPSafeMalloc(needed, sizeof(uint8_t));
-    if (dec->mem_ == NULL) {
-      return VP8SetError(dec, VP8_STATUS_OUT_OF_MEMORY,
-                         "no memory during frame initialization.");
-    }
-    // down-cast is ok, thanks to WebPSafeAlloc() above.
-    dec->mem_size_ = (size_t)needed;
-  }
-
-  mem = (uint8_t*)dec->mem_;
-  dec->intra_t_ = (uint8_t*)mem;
-  mem += intra_pred_mode_size;
-
-  dec->y_t_ = (uint8_t*)mem;
-  mem += 16 * mb_w;
-  dec->u_t_ = (uint8_t*)mem;
-  mem += 8 * mb_w;
-  dec->v_t_ = (uint8_t*)mem;
-  mem += 8 * mb_w;
-
-  dec->mb_info_ = ((VP8MB*)mem) + 1;
-  mem += mb_info_size;
-
-  dec->f_info_ = f_info_size ? (VP8FInfo*)mem : NULL;
-  mem += f_info_size;
-  dec->thread_ctx_.id_ = 0;
-  dec->thread_ctx_.f_info_ = dec->f_info_;
-  if (dec->use_threads_) {
-    // secondary cache line. The deblocking process need to make use of the
-    // filtering strength from previous macroblock row, while the new ones
-    // are being decoded in parallel. We'll just swap the pointers.
-    dec->thread_ctx_.f_info_ += mb_w;
-  }
-
-  mem = (uint8_t*)((uintptr_t)(mem + ALIGN_MASK) & ~ALIGN_MASK);
-  assert((yuv_size & ALIGN_MASK) == 0);
-  dec->yuv_b_ = (uint8_t*)mem;
-  mem += yuv_size;
-
-  dec->coeffs_ = (int16_t*)mem;
-  mem += coeffs_size;
-
-  dec->cache_y_stride_ = 16 * mb_w;
-  dec->cache_uv_stride_ = 8 * mb_w;
-  {
-    const int extra_rows = kFilterExtraRows[dec->filter_type_];
-    const int extra_y = extra_rows * dec->cache_y_stride_;
-    const int extra_uv = (extra_rows / 2) * dec->cache_uv_stride_;
-    dec->cache_y_ = ((uint8_t*)mem) + extra_y;
-    dec->cache_u_ = dec->cache_y_
-                  + 16 * num_caches * dec->cache_y_stride_ + extra_uv;
-    dec->cache_v_ = dec->cache_u_
-                  + 8 * num_caches * dec->cache_uv_stride_ + extra_uv;
-    dec->cache_id_ = 0;
-  }
-  mem += cache_size;
-
-  // alpha plane
-  dec->alpha_plane_ = alpha_size ? (uint8_t*)mem : NULL;
-  mem += alpha_size;
-
-  // note: left-info is initialized once for all.
-  memset(dec->mb_info_ - 1, 0, mb_info_size);
-
-  // initialize top
-  memset(dec->intra_t_, B_DC_PRED, intra_pred_mode_size);
-
-  return 1;
-}
-
-static void InitIo(VP8Decoder* const dec, VP8Io* io) {
-  // prepare 'io'
-  io->mb_y = 0;
-  io->y = dec->cache_y_;
-  io->u = dec->cache_u_;
-  io->v = dec->cache_v_;
-  io->y_stride = dec->cache_y_stride_;
-  io->uv_stride = dec->cache_uv_stride_;
-  io->a = NULL;
-}
-
-int VP8InitFrame(VP8Decoder* const dec, VP8Io* io) {
-  if (!InitThreadContext(dec)) return 0;  // call first. Sets dec->num_caches_.
-  if (!AllocateMemory(dec)) return 0;
-  InitIo(dec, io);
-  VP8DspInit();  // Init critical function pointers and look-up tables.
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-// Main reconstruction function.
-
-static const int kScan[16] = {
-  0 +  0 * BPS,  4 +  0 * BPS, 8 +  0 * BPS, 12 +  0 * BPS,
-  0 +  4 * BPS,  4 +  4 * BPS, 8 +  4 * BPS, 12 +  4 * BPS,
-  0 +  8 * BPS,  4 +  8 * BPS, 8 +  8 * BPS, 12 +  8 * BPS,
-  0 + 12 * BPS,  4 + 12 * BPS, 8 + 12 * BPS, 12 + 12 * BPS
-};
-
-static WEBP_INLINE int CheckMode(VP8Decoder* const dec, int mode) {
-  if (mode == B_DC_PRED) {
-    if (dec->mb_x_ == 0) {
-      return (dec->mb_y_ == 0) ? B_DC_PRED_NOTOPLEFT : B_DC_PRED_NOLEFT;
-    } else {
-      return (dec->mb_y_ == 0) ? B_DC_PRED_NOTOP : B_DC_PRED;
-    }
-  }
-  return mode;
-}
-
-static WEBP_INLINE void Copy32b(uint8_t* dst, uint8_t* src) {
-  *(uint32_t*)dst = *(uint32_t*)src;
-}
-
-void VP8ReconstructBlock(VP8Decoder* const dec) {
-  uint8_t* const y_dst = dec->yuv_b_ + Y_OFF;
-  uint8_t* const u_dst = dec->yuv_b_ + U_OFF;
-  uint8_t* const v_dst = dec->yuv_b_ + V_OFF;
-
-  // Rotate in the left samples from previously decoded block. We move four
-  // pixels at a time for alignment reason, and because of in-loop filter.
-  if (dec->mb_x_ > 0) {
-    int j;
-    for (j = -1; j < 16; ++j) {
-      Copy32b(&y_dst[j * BPS - 4], &y_dst[j * BPS + 12]);
-    }
-    for (j = -1; j < 8; ++j) {
-      Copy32b(&u_dst[j * BPS - 4], &u_dst[j * BPS + 4]);
-      Copy32b(&v_dst[j * BPS - 4], &v_dst[j * BPS + 4]);
-    }
-  } else {
-    int j;
-    for (j = 0; j < 16; ++j) {
-      y_dst[j * BPS - 1] = 129;
-    }
-    for (j = 0; j < 8; ++j) {
-      u_dst[j * BPS - 1] = 129;
-      v_dst[j * BPS - 1] = 129;
-    }
-    // Init top-left sample on left column too
-    if (dec->mb_y_ > 0) {
-      y_dst[-1 - BPS] = u_dst[-1 - BPS] = v_dst[-1 - BPS] = 129;
-    }
-  }
-  {
-    // bring top samples into the cache
-    uint8_t* const top_y = dec->y_t_ + dec->mb_x_ * 16;
-    uint8_t* const top_u = dec->u_t_ + dec->mb_x_ * 8;
-    uint8_t* const top_v = dec->v_t_ + dec->mb_x_ * 8;
-    const int16_t* coeffs = dec->coeffs_;
-    int n;
-
-    if (dec->mb_y_ > 0) {
-      memcpy(y_dst - BPS, top_y, 16);
-      memcpy(u_dst - BPS, top_u, 8);
-      memcpy(v_dst - BPS, top_v, 8);
-    } else if (dec->mb_x_ == 0) {
-      // we only need to do this init once at block (0,0).
-      // Afterward, it remains valid for the whole topmost row.
-      memset(y_dst - BPS - 1, 127, 16 + 4 + 1);
-      memset(u_dst - BPS - 1, 127, 8 + 1);
-      memset(v_dst - BPS - 1, 127, 8 + 1);
-    }
-
-    // predict and add residuals
-
-    if (dec->is_i4x4_) {   // 4x4
-      uint32_t* const top_right = (uint32_t*)(y_dst - BPS + 16);
-
-      if (dec->mb_y_ > 0) {
-        if (dec->mb_x_ >= dec->mb_w_ - 1) {    // on rightmost border
-          top_right[0] = top_y[15] * 0x01010101u;
-        } else {
-          memcpy(top_right, top_y + 16, sizeof(*top_right));
-        }
-      }
-      // replicate the top-right pixels below
-      top_right[BPS] = top_right[2 * BPS] = top_right[3 * BPS] = top_right[0];
-
-      // predict and add residues for all 4x4 blocks in turn.
-      for (n = 0; n < 16; n++) {
-        uint8_t* const dst = y_dst + kScan[n];
-        VP8PredLuma4[dec->imodes_[n]](dst);
-        if (dec->non_zero_ac_ & (1 << n)) {
-          VP8Transform(coeffs + n * 16, dst, 0);
-        } else if (dec->non_zero_ & (1 << n)) {  // only DC is present
-          VP8TransformDC(coeffs + n * 16, dst);
-        }
-      }
-    } else {    // 16x16
-      const int pred_func = CheckMode(dec, dec->imodes_[0]);
-      VP8PredLuma16[pred_func](y_dst);
-      if (dec->non_zero_) {
-        for (n = 0; n < 16; n++) {
-          uint8_t* const dst = y_dst + kScan[n];
-          if (dec->non_zero_ac_ & (1 << n)) {
-            VP8Transform(coeffs + n * 16, dst, 0);
-          } else if (dec->non_zero_ & (1 << n)) {  // only DC is present
-            VP8TransformDC(coeffs + n * 16, dst);
-          }
-        }
-      }
-    }
-    {
-      // Chroma
-      const int pred_func = CheckMode(dec, dec->uvmode_);
-      VP8PredChroma8[pred_func](u_dst);
-      VP8PredChroma8[pred_func](v_dst);
-
-      if (dec->non_zero_ & 0x0f0000) {   // chroma-U
-        const int16_t* const u_coeffs = dec->coeffs_ + 16 * 16;
-        if (dec->non_zero_ac_ & 0x0f0000) {
-          VP8TransformUV(u_coeffs, u_dst);
-        } else {
-          VP8TransformDCUV(u_coeffs, u_dst);
-        }
-      }
-      if (dec->non_zero_ & 0xf00000) {   // chroma-V
-        const int16_t* const v_coeffs = dec->coeffs_ + 20 * 16;
-        if (dec->non_zero_ac_ & 0xf00000) {
-          VP8TransformUV(v_coeffs, v_dst);
-        } else {
-          VP8TransformDCUV(v_coeffs, v_dst);
-        }
-      }
-
-      // stash away top samples for next block
-      if (dec->mb_y_ < dec->mb_h_ - 1) {
-        memcpy(top_y, y_dst + 15 * BPS, 16);
-        memcpy(top_u, u_dst +  7 * BPS,  8);
-        memcpy(top_v, v_dst +  7 * BPS,  8);
-      }
-    }
-  }
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/dec/idec.c b/drivers/webpold/dec/idec.c
deleted file mode 100644
index 7df790ced8..0000000000
--- a/drivers/webpold/dec/idec.c
+++ /dev/null
@@ -1,785 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Incremental decoding
-//
-// Author: somnath@google.com (Somnath Banerjee)
-
-#include <assert.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include "./webpi.h"
-#include "./vp8i.h"
-#include "../utils/utils.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-// In append mode, buffer allocations increase as multiples of this value.
-// Needs to be a power of 2.
-#define CHUNK_SIZE 4096
-#define MAX_MB_SIZE 4096
-
-//------------------------------------------------------------------------------
-// Data structures for memory and states
-
-// Decoding states. State normally flows like HEADER->PARTS0->DATA->DONE.
-// If there is any error the decoder goes into state ERROR.
-typedef enum {
-  STATE_PRE_VP8,  // All data before that of the first VP8 chunk.
-  STATE_VP8_FRAME_HEADER,  // For VP8 Frame header (within VP8 chunk).
-  STATE_VP8_PARTS0,
-  STATE_VP8_DATA,
-  STATE_VP8L_HEADER,
-  STATE_VP8L_DATA,
-  STATE_DONE,
-  STATE_ERROR
-} DecState;
-
-// Operating state for the MemBuffer
-typedef enum {
-  MEM_MODE_NONE = 0,
-  MEM_MODE_APPEND,
-  MEM_MODE_MAP
-} MemBufferMode;
-
-// storage for partition #0 and partial data (in a rolling fashion)
-typedef struct {
-  MemBufferMode mode_;  // Operation mode
-  size_t start_;        // start location of the data to be decoded
-  size_t end_;          // end location
-  size_t buf_size_;     // size of the allocated buffer
-  uint8_t* buf_;        // We don't own this buffer in case WebPIUpdate()
-
-  size_t part0_size_;         // size of partition #0
-  const uint8_t* part0_buf_;  // buffer to store partition #0
-} MemBuffer;
-
-struct WebPIDecoder {
-  DecState state_;         // current decoding state
-  WebPDecParams params_;   // Params to store output info
-  int is_lossless_;        // for down-casting 'dec_'.
-  void* dec_;              // either a VP8Decoder or a VP8LDecoder instance
-  VP8Io io_;
-
-  MemBuffer mem_;          // input memory buffer.
-  WebPDecBuffer output_;   // output buffer (when no external one is supplied)
-  size_t chunk_size_;      // Compressed VP8/VP8L size extracted from Header.
-};
-
-// MB context to restore in case VP8DecodeMB() fails
-typedef struct {
-  VP8MB left_;
-  VP8MB info_;
-  uint8_t intra_t_[4];
-  uint8_t intra_l_[4];
-  VP8BitReader br_;
-  VP8BitReader token_br_;
-} MBContext;
-
-//------------------------------------------------------------------------------
-// MemBuffer: incoming data handling
-
-static void RemapBitReader(VP8BitReader* const br, ptrdiff_t offset) {
-  if (br->buf_ != NULL) {
-    br->buf_ += offset;
-    br->buf_end_ += offset;
-  }
-}
-
-static WEBP_INLINE size_t MemDataSize(const MemBuffer* mem) {
-  return (mem->end_ - mem->start_);
-}
-
-static void DoRemap(WebPIDecoder* const idec, ptrdiff_t offset) {
-  MemBuffer* const mem = &idec->mem_;
-  const uint8_t* const new_base = mem->buf_ + mem->start_;
-  // note: for VP8, setting up idec->io_ is only really needed at the beginning
-  // of the decoding, till partition #0 is complete.
-  idec->io_.data = new_base;
-  idec->io_.data_size = MemDataSize(mem);
-
-  if (idec->dec_ != NULL) {
-    if (!idec->is_lossless_) {
-      VP8Decoder* const dec = (VP8Decoder*)idec->dec_;
-      const int last_part = dec->num_parts_ - 1;
-      if (offset != 0) {
-        int p;
-        for (p = 0; p <= last_part; ++p) {
-          RemapBitReader(dec->parts_ + p, offset);
-        }
-        // Remap partition #0 data pointer to new offset, but only in MAP
-        // mode (in APPEND mode, partition #0 is copied into a fixed memory).
-        if (mem->mode_ == MEM_MODE_MAP) {
-          RemapBitReader(&dec->br_, offset);
-        }
-      }
-      assert(last_part >= 0);
-      dec->parts_[last_part].buf_end_ = mem->buf_ + mem->end_;
-    } else {    // Resize lossless bitreader
-      VP8LDecoder* const dec = (VP8LDecoder*)idec->dec_;
-      VP8LBitReaderSetBuffer(&dec->br_, new_base, MemDataSize(mem));
-    }
-  }
-}
-
-// Appends data to the end of MemBuffer->buf_. It expands the allocated memory
-// size if required and also updates VP8BitReader's if new memory is allocated.
-static int AppendToMemBuffer(WebPIDecoder* const idec,
-                             const uint8_t* const data, size_t data_size) {
-  MemBuffer* const mem = &idec->mem_;
-  const uint8_t* const old_base = mem->buf_ + mem->start_;
-  assert(mem->mode_ == MEM_MODE_APPEND);
-  if (data_size > MAX_CHUNK_PAYLOAD) {
-    // security safeguard: trying to allocate more than what the format
-    // allows for a chunk should be considered a smoke smell.
-    return 0;
-  }
-
-  if (mem->end_ + data_size > mem->buf_size_) {  // Need some free memory
-    const size_t current_size = MemDataSize(mem);
-    const uint64_t new_size = (uint64_t)current_size + data_size;
-    const uint64_t extra_size = (new_size + CHUNK_SIZE - 1) & ~(CHUNK_SIZE - 1);
-    uint8_t* const new_buf =
-        (uint8_t*)WebPSafeMalloc(extra_size, sizeof(*new_buf));
-    if (new_buf == NULL) return 0;
-    memcpy(new_buf, old_base, current_size);
-    free(mem->buf_);
-    mem->buf_ = new_buf;
-    mem->buf_size_ = (size_t)extra_size;
-    mem->start_ = 0;
-    mem->end_ = current_size;
-  }
-
-  memcpy(mem->buf_ + mem->end_, data, data_size);
-  mem->end_ += data_size;
-  assert(mem->end_ <= mem->buf_size_);
-
-  DoRemap(idec, mem->buf_ + mem->start_ - old_base);
-  return 1;
-}
-
-static int RemapMemBuffer(WebPIDecoder* const idec,
-                          const uint8_t* const data, size_t data_size) {
-  MemBuffer* const mem = &idec->mem_;
-  const uint8_t* const old_base = mem->buf_ + mem->start_;
-  assert(mem->mode_ == MEM_MODE_MAP);
-
-  if (data_size < mem->buf_size_) return 0;  // can't remap to a shorter buffer!
-
-  mem->buf_ = (uint8_t*)data;
-  mem->end_ = mem->buf_size_ = data_size;
-
-  DoRemap(idec, mem->buf_ + mem->start_ - old_base);
-  return 1;
-}
-
-static void InitMemBuffer(MemBuffer* const mem) {
-  mem->mode_       = MEM_MODE_NONE;
-  mem->buf_        = NULL;
-  mem->buf_size_   = 0;
-  mem->part0_buf_  = NULL;
-  mem->part0_size_ = 0;
-}
-
-static void ClearMemBuffer(MemBuffer* const mem) {
-  assert(mem);
-  if (mem->mode_ == MEM_MODE_APPEND) {
-    free(mem->buf_);
-    free((void*)mem->part0_buf_);
-  }
-}
-
-static int CheckMemBufferMode(MemBuffer* const mem, MemBufferMode expected) {
-  if (mem->mode_ == MEM_MODE_NONE) {
-    mem->mode_ = expected;    // switch to the expected mode
-  } else if (mem->mode_ != expected) {
-    return 0;         // we mixed the modes => error
-  }
-  assert(mem->mode_ == expected);   // mode is ok
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-// Macroblock-decoding contexts
-
-static void SaveContext(const VP8Decoder* dec, const VP8BitReader* token_br,
-                        MBContext* const context) {
-  const VP8BitReader* const br = &dec->br_;
-  const VP8MB* const left = dec->mb_info_ - 1;
-  const VP8MB* const info = dec->mb_info_ + dec->mb_x_;
-
-  context->left_ = *left;
-  context->info_ = *info;
-  context->br_ = *br;
-  context->token_br_ = *token_br;
-  memcpy(context->intra_t_, dec->intra_t_ + 4 * dec->mb_x_, 4);
-  memcpy(context->intra_l_, dec->intra_l_, 4);
-}
-
-static void RestoreContext(const MBContext* context, VP8Decoder* const dec,
-                           VP8BitReader* const token_br) {
-  VP8BitReader* const br = &dec->br_;
-  VP8MB* const left = dec->mb_info_ - 1;
-  VP8MB* const info = dec->mb_info_ + dec->mb_x_;
-
-  *left = context->left_;
-  *info = context->info_;
-  *br = context->br_;
-  *token_br = context->token_br_;
-  memcpy(dec->intra_t_ + 4 * dec->mb_x_, context->intra_t_, 4);
-  memcpy(dec->intra_l_, context->intra_l_, 4);
-}
-
-//------------------------------------------------------------------------------
-
-static VP8StatusCode IDecError(WebPIDecoder* const idec, VP8StatusCode error) {
-  if (idec->state_ == STATE_VP8_DATA) {
-    VP8Io* const io = &idec->io_;
-    if (io->teardown) {
-      io->teardown(io);
-    }
-  }
-  idec->state_ = STATE_ERROR;
-  return error;
-}
-
-static void ChangeState(WebPIDecoder* const idec, DecState new_state,
-                        size_t consumed_bytes) {
-  MemBuffer* const mem = &idec->mem_;
-  idec->state_ = new_state;
-  mem->start_ += consumed_bytes;
-  assert(mem->start_ <= mem->end_);
-  idec->io_.data = mem->buf_ + mem->start_;
-  idec->io_.data_size = MemDataSize(mem);
-}
-
-// Headers
-static VP8StatusCode DecodeWebPHeaders(WebPIDecoder* const idec) {
-  MemBuffer* const mem = &idec->mem_;
-  const uint8_t* data = mem->buf_ + mem->start_;
-  size_t curr_size = MemDataSize(mem);
-  VP8StatusCode status;
-  WebPHeaderStructure headers;
-
-  headers.data = data;
-  headers.data_size = curr_size;
-  status = WebPParseHeaders(&headers);
-  if (status == VP8_STATUS_NOT_ENOUGH_DATA) {
-    return VP8_STATUS_SUSPENDED;  // We haven't found a VP8 chunk yet.
-  } else if (status != VP8_STATUS_OK) {
-    return IDecError(idec, status);
-  }
-
-  idec->chunk_size_ = headers.compressed_size;
-  idec->is_lossless_ = headers.is_lossless;
-  if (!idec->is_lossless_) {
-    VP8Decoder* const dec = VP8New();
-    if (dec == NULL) {
-      return VP8_STATUS_OUT_OF_MEMORY;
-    }
-    idec->dec_ = dec;
-#ifdef WEBP_USE_THREAD
-    dec->use_threads_ = (idec->params_.options != NULL) &&
-                        (idec->params_.options->use_threads > 0);
-#else
-    dec->use_threads_ = 0;
-#endif
-    dec->alpha_data_ = headers.alpha_data;
-    dec->alpha_data_size_ = headers.alpha_data_size;
-    ChangeState(idec, STATE_VP8_FRAME_HEADER, headers.offset);
-  } else {
-    VP8LDecoder* const dec = VP8LNew();
-    if (dec == NULL) {
-      return VP8_STATUS_OUT_OF_MEMORY;
-    }
-    idec->dec_ = dec;
-    ChangeState(idec, STATE_VP8L_HEADER, headers.offset);
-  }
-  return VP8_STATUS_OK;
-}
-
-static VP8StatusCode DecodeVP8FrameHeader(WebPIDecoder* const idec) {
-  const uint8_t* data = idec->mem_.buf_ + idec->mem_.start_;
-  const size_t curr_size = MemDataSize(&idec->mem_);
-  uint32_t bits;
-
-  if (curr_size < VP8_FRAME_HEADER_SIZE) {
-    // Not enough data bytes to extract VP8 Frame Header.
-    return VP8_STATUS_SUSPENDED;
-  }
-  if (!VP8GetInfo(data, curr_size, idec->chunk_size_, NULL, NULL)) {
-    return IDecError(idec, VP8_STATUS_BITSTREAM_ERROR);
-  }
-
-  bits = data[0] | (data[1] << 8) | (data[2] << 16);
-  idec->mem_.part0_size_ = (bits >> 5) + VP8_FRAME_HEADER_SIZE;
-
-  idec->io_.data = data;
-  idec->io_.data_size = curr_size;
-  idec->state_ = STATE_VP8_PARTS0;
-  return VP8_STATUS_OK;
-}
-
-// Partition #0
-static int CopyParts0Data(WebPIDecoder* const idec) {
-  VP8Decoder* const dec = (VP8Decoder*)idec->dec_;
-  VP8BitReader* const br = &dec->br_;
-  const size_t psize = br->buf_end_ - br->buf_;
-  MemBuffer* const mem = &idec->mem_;
-  assert(!idec->is_lossless_);
-  assert(mem->part0_buf_ == NULL);
-  assert(psize > 0);
-  assert(psize <= mem->part0_size_);  // Format limit: no need for runtime check
-  if (mem->mode_ == MEM_MODE_APPEND) {
-    // We copy and grab ownership of the partition #0 data.
-    uint8_t* const part0_buf = (uint8_t*)malloc(psize);
-    if (part0_buf == NULL) {
-      return 0;
-    }
-    memcpy(part0_buf, br->buf_, psize);
-    mem->part0_buf_ = part0_buf;
-    br->buf_ = part0_buf;
-    br->buf_end_ = part0_buf + psize;
-  } else {
-    // Else: just keep pointers to the partition #0's data in dec_->br_.
-  }
-  mem->start_ += psize;
-  return 1;
-}
-
-static VP8StatusCode DecodePartition0(WebPIDecoder* const idec) {
-  VP8Decoder* const dec = (VP8Decoder*)idec->dec_;
-  VP8Io* const io = &idec->io_;
-  const WebPDecParams* const params = &idec->params_;
-  WebPDecBuffer* const output = params->output;
-
-  // Wait till we have enough data for the whole partition #0
-  if (MemDataSize(&idec->mem_) < idec->mem_.part0_size_) {
-    return VP8_STATUS_SUSPENDED;
-  }
-
-  if (!VP8GetHeaders(dec, io)) {
-    const VP8StatusCode status = dec->status_;
-    if (status == VP8_STATUS_SUSPENDED ||
-        status == VP8_STATUS_NOT_ENOUGH_DATA) {
-      // treating NOT_ENOUGH_DATA as SUSPENDED state
-      return VP8_STATUS_SUSPENDED;
-    }
-    return IDecError(idec, status);
-  }
-
-  // Allocate/Verify output buffer now
-  dec->status_ = WebPAllocateDecBuffer(io->width, io->height, params->options,
-                                       output);
-  if (dec->status_ != VP8_STATUS_OK) {
-    return IDecError(idec, dec->status_);
-  }
-
-  if (!CopyParts0Data(idec)) {
-    return IDecError(idec, VP8_STATUS_OUT_OF_MEMORY);
-  }
-
-  // Finish setting up the decoding parameters. Will call io->setup().
-  if (VP8EnterCritical(dec, io) != VP8_STATUS_OK) {
-    return IDecError(idec, dec->status_);
-  }
-
-  // Note: past this point, teardown() must always be called
-  // in case of error.
-  idec->state_ = STATE_VP8_DATA;
-  // Allocate memory and prepare everything.
-  if (!VP8InitFrame(dec, io)) {
-    return IDecError(idec, dec->status_);
-  }
-  return VP8_STATUS_OK;
-}
-
-// Remaining partitions
-static VP8StatusCode DecodeRemaining(WebPIDecoder* const idec) {
-  VP8Decoder* const dec = (VP8Decoder*)idec->dec_;
-  VP8Io* const io = &idec->io_;
-
-  assert(dec->ready_);
-
-  for (; dec->mb_y_ < dec->mb_h_; ++dec->mb_y_) {
-    VP8BitReader* token_br = &dec->parts_[dec->mb_y_ & (dec->num_parts_ - 1)];
-    if (dec->mb_x_ == 0) {
-      VP8InitScanline(dec);
-    }
-    for (; dec->mb_x_ < dec->mb_w_;  dec->mb_x_++) {
-      MBContext context;
-      SaveContext(dec, token_br, &context);
-
-      if (!VP8DecodeMB(dec, token_br)) {
-        RestoreContext(&context, dec, token_br);
-        // We shouldn't fail when MAX_MB data was available
-        if (dec->num_parts_ == 1 && MemDataSize(&idec->mem_) > MAX_MB_SIZE) {
-          return IDecError(idec, VP8_STATUS_BITSTREAM_ERROR);
-        }
-        return VP8_STATUS_SUSPENDED;
-      }
-      VP8ReconstructBlock(dec);
-      // Store data and save block's filtering params
-      VP8StoreBlock(dec);
-
-      // Release buffer only if there is only one partition
-      if (dec->num_parts_ == 1) {
-        idec->mem_.start_ = token_br->buf_ - idec->mem_.buf_;
-        assert(idec->mem_.start_ <= idec->mem_.end_);
-      }
-    }
-    if (!VP8ProcessRow(dec, io)) {
-      return IDecError(idec, VP8_STATUS_USER_ABORT);
-    }
-    dec->mb_x_ = 0;
-  }
-  // Synchronize the thread and check for errors.
-  if (!VP8ExitCritical(dec, io)) {
-    return IDecError(idec, VP8_STATUS_USER_ABORT);
-  }
-  dec->ready_ = 0;
-  idec->state_ = STATE_DONE;
-
-  return VP8_STATUS_OK;
-}
-
-static int ErrorStatusLossless(WebPIDecoder* const idec, VP8StatusCode status) {
-  if (status == VP8_STATUS_SUSPENDED || status == VP8_STATUS_NOT_ENOUGH_DATA) {
-    return VP8_STATUS_SUSPENDED;
-  }
-  return IDecError(idec, status);
-}
-
-static VP8StatusCode DecodeVP8LHeader(WebPIDecoder* const idec) {
-  VP8Io* const io = &idec->io_;
-  VP8LDecoder* const dec = (VP8LDecoder*)idec->dec_;
-  const WebPDecParams* const params = &idec->params_;
-  WebPDecBuffer* const output = params->output;
-  size_t curr_size = MemDataSize(&idec->mem_);
-  assert(idec->is_lossless_);
-
-  // Wait until there's enough data for decoding header.
-  if (curr_size < (idec->chunk_size_ >> 3)) {
-    return VP8_STATUS_SUSPENDED;
-  }
-  if (!VP8LDecodeHeader(dec, io)) {
-    return ErrorStatusLossless(idec, dec->status_);
-  }
-  // Allocate/verify output buffer now.
-  dec->status_ = WebPAllocateDecBuffer(io->width, io->height, params->options,
-                                       output);
-  if (dec->status_ != VP8_STATUS_OK) {
-    return IDecError(idec, dec->status_);
-  }
-
-  idec->state_ = STATE_VP8L_DATA;
-  return VP8_STATUS_OK;
-}
-
-static VP8StatusCode DecodeVP8LData(WebPIDecoder* const idec) {
-  VP8LDecoder* const dec = (VP8LDecoder*)idec->dec_;
-  const size_t curr_size = MemDataSize(&idec->mem_);
-  assert(idec->is_lossless_);
-
-  // At present Lossless decoder can't decode image incrementally. So wait till
-  // all the image data is aggregated before image can be decoded.
-  if (curr_size < idec->chunk_size_) {
-    return VP8_STATUS_SUSPENDED;
-  }
-
-  if (!VP8LDecodeImage(dec)) {
-    return ErrorStatusLossless(idec, dec->status_);
-  }
-
-  idec->state_ = STATE_DONE;
-
-  return VP8_STATUS_OK;
-}
-
-  // Main decoding loop
-static VP8StatusCode IDecode(WebPIDecoder* idec) {
-  VP8StatusCode status = VP8_STATUS_SUSPENDED;
-
-  if (idec->state_ == STATE_PRE_VP8) {
-    status = DecodeWebPHeaders(idec);
-  } else {
-    if (idec->dec_ == NULL) {
-      return VP8_STATUS_SUSPENDED;    // can't continue if we have no decoder.
-    }
-  }
-  if (idec->state_ == STATE_VP8_FRAME_HEADER) {
-    status = DecodeVP8FrameHeader(idec);
-  }
-  if (idec->state_ == STATE_VP8_PARTS0) {
-    status = DecodePartition0(idec);
-  }
-  if (idec->state_ == STATE_VP8_DATA) {
-    status = DecodeRemaining(idec);
-  }
-  if (idec->state_ == STATE_VP8L_HEADER) {
-    status = DecodeVP8LHeader(idec);
-  }
-  if (idec->state_ == STATE_VP8L_DATA) {
-    status = DecodeVP8LData(idec);
-  }
-  return status;
-}
-
-//------------------------------------------------------------------------------
-// Public functions
-
-WebPIDecoder* WebPINewDecoder(WebPDecBuffer* output_buffer) {
-  WebPIDecoder* idec = (WebPIDecoder*)calloc(1, sizeof(*idec));
-  if (idec == NULL) {
-    return NULL;
-  }
-
-  idec->state_ = STATE_PRE_VP8;
-  idec->chunk_size_ = 0;
-
-  InitMemBuffer(&idec->mem_);
-  WebPInitDecBuffer(&idec->output_);
-  VP8InitIo(&idec->io_);
-
-  WebPResetDecParams(&idec->params_);
-  idec->params_.output = output_buffer ? output_buffer : &idec->output_;
-  WebPInitCustomIo(&idec->params_, &idec->io_);  // Plug the I/O functions.
-
-  return idec;
-}
-
-WebPIDecoder* WebPIDecode(const uint8_t* data, size_t data_size,
-                          WebPDecoderConfig* config) {
-  WebPIDecoder* idec;
-
-  // Parse the bitstream's features, if requested:
-  if (data != NULL && data_size > 0 && config != NULL) {
-    if (WebPGetFeatures(data, data_size, &config->input) != VP8_STATUS_OK) {
-      return NULL;
-    }
-  }
-  // Create an instance of the incremental decoder
-  idec = WebPINewDecoder(config ? &config->output : NULL);
-  if (idec == NULL) {
-    return NULL;
-  }
-  // Finish initialization
-  if (config != NULL) {
-    idec->params_.options = &config->options;
-  }
-  return idec;
-}
-
-void WebPIDelete(WebPIDecoder* idec) {
-  if (idec == NULL) return;
-  if (idec->dec_ != NULL) {
-    if (!idec->is_lossless_) {
-      VP8Delete(idec->dec_);
-    } else {
-      VP8LDelete(idec->dec_);
-    }
-  }
-  ClearMemBuffer(&idec->mem_);
-  WebPFreeDecBuffer(&idec->output_);
-  free(idec);
-}
-
-//------------------------------------------------------------------------------
-// Wrapper toward WebPINewDecoder
-
-WebPIDecoder* WebPINewRGB(WEBP_CSP_MODE mode, uint8_t* output_buffer,
-                          size_t output_buffer_size, int output_stride) {
-  WebPIDecoder* idec;
-  if (mode >= MODE_YUV) return NULL;
-  idec = WebPINewDecoder(NULL);
-  if (idec == NULL) return NULL;
-  idec->output_.colorspace = mode;
-  idec->output_.is_external_memory = 1;
-  idec->output_.u.RGBA.rgba = output_buffer;
-  idec->output_.u.RGBA.stride = output_stride;
-  idec->output_.u.RGBA.size = output_buffer_size;
-  return idec;
-}
-
-WebPIDecoder* WebPINewYUVA(uint8_t* luma, size_t luma_size, int luma_stride,
-                           uint8_t* u, size_t u_size, int u_stride,
-                           uint8_t* v, size_t v_size, int v_stride,
-                           uint8_t* a, size_t a_size, int a_stride) {
-  WebPIDecoder* const idec = WebPINewDecoder(NULL);
-  if (idec == NULL) return NULL;
-  idec->output_.colorspace = (a == NULL) ? MODE_YUV : MODE_YUVA;
-  idec->output_.is_external_memory = 1;
-  idec->output_.u.YUVA.y = luma;
-  idec->output_.u.YUVA.y_stride = luma_stride;
-  idec->output_.u.YUVA.y_size = luma_size;
-  idec->output_.u.YUVA.u = u;
-  idec->output_.u.YUVA.u_stride = u_stride;
-  idec->output_.u.YUVA.u_size = u_size;
-  idec->output_.u.YUVA.v = v;
-  idec->output_.u.YUVA.v_stride = v_stride;
-  idec->output_.u.YUVA.v_size = v_size;
-  idec->output_.u.YUVA.a = a;
-  idec->output_.u.YUVA.a_stride = a_stride;
-  idec->output_.u.YUVA.a_size = a_size;
-  return idec;
-}
-
-WebPIDecoder* WebPINewYUV(uint8_t* luma, size_t luma_size, int luma_stride,
-                          uint8_t* u, size_t u_size, int u_stride,
-                          uint8_t* v, size_t v_size, int v_stride) {
-  return WebPINewYUVA(luma, luma_size, luma_stride,
-                      u, u_size, u_stride,
-                      v, v_size, v_stride,
-                      NULL, 0, 0);
-}
-
-//------------------------------------------------------------------------------
-
-static VP8StatusCode IDecCheckStatus(const WebPIDecoder* const idec) {
-  assert(idec);
-  if (idec->state_ == STATE_ERROR) {
-    return VP8_STATUS_BITSTREAM_ERROR;
-  }
-  if (idec->state_ == STATE_DONE) {
-    return VP8_STATUS_OK;
-  }
-  return VP8_STATUS_SUSPENDED;
-}
-
-VP8StatusCode WebPIAppend(WebPIDecoder* idec,
-                          const uint8_t* data, size_t data_size) {
-  VP8StatusCode status;
-  if (idec == NULL || data == NULL) {
-    return VP8_STATUS_INVALID_PARAM;
-  }
-  status = IDecCheckStatus(idec);
-  if (status != VP8_STATUS_SUSPENDED) {
-    return status;
-  }
-  // Check mixed calls between RemapMemBuffer and AppendToMemBuffer.
-  if (!CheckMemBufferMode(&idec->mem_, MEM_MODE_APPEND)) {
-    return VP8_STATUS_INVALID_PARAM;
-  }
-  // Append data to memory buffer
-  if (!AppendToMemBuffer(idec, data, data_size)) {
-    return VP8_STATUS_OUT_OF_MEMORY;
-  }
-  return IDecode(idec);
-}
-
-VP8StatusCode WebPIUpdate(WebPIDecoder* idec,
-                          const uint8_t* data, size_t data_size) {
-  VP8StatusCode status;
-  if (idec == NULL || data == NULL) {
-    return VP8_STATUS_INVALID_PARAM;
-  }
-  status = IDecCheckStatus(idec);
-  if (status != VP8_STATUS_SUSPENDED) {
-    return status;
-  }
-  // Check mixed calls between RemapMemBuffer and AppendToMemBuffer.
-  if (!CheckMemBufferMode(&idec->mem_, MEM_MODE_MAP)) {
-    return VP8_STATUS_INVALID_PARAM;
-  }
-  // Make the memory buffer point to the new buffer
-  if (!RemapMemBuffer(idec, data, data_size)) {
-    return VP8_STATUS_INVALID_PARAM;
-  }
-  return IDecode(idec);
-}
-
-//------------------------------------------------------------------------------
-
-static const WebPDecBuffer* GetOutputBuffer(const WebPIDecoder* const idec) {
-  if (idec == NULL || idec->dec_ == NULL) {
-    return NULL;
-  }
-  if (idec->state_ <= STATE_VP8_PARTS0) {
-    return NULL;
-  }
-  return idec->params_.output;
-}
-
-const WebPDecBuffer* WebPIDecodedArea(const WebPIDecoder* idec,
-                                      int* left, int* top,
-                                      int* width, int* height) {
-  const WebPDecBuffer* const src = GetOutputBuffer(idec);
-  if (left != NULL) *left = 0;
-  if (top != NULL) *top = 0;
-  // TODO(skal): later include handling of rotations.
-  if (src) {
-    if (width != NULL) *width = src->width;
-    if (height != NULL) *height = idec->params_.last_y;
-  } else {
-    if (width != NULL) *width = 0;
-    if (height != NULL) *height = 0;
-  }
-  return src;
-}
-
-uint8_t* WebPIDecGetRGB(const WebPIDecoder* idec, int* last_y,
-                        int* width, int* height, int* stride) {
-  const WebPDecBuffer* const src = GetOutputBuffer(idec);
-  if (src == NULL) return NULL;
-  if (src->colorspace >= MODE_YUV) {
-    return NULL;
-  }
-
-  if (last_y != NULL) *last_y = idec->params_.last_y;
-  if (width != NULL) *width = src->width;
-  if (height != NULL) *height = src->height;
-  if (stride != NULL) *stride = src->u.RGBA.stride;
-
-  return src->u.RGBA.rgba;
-}
-
-uint8_t* WebPIDecGetYUVA(const WebPIDecoder* idec, int* last_y,
-                         uint8_t** u, uint8_t** v, uint8_t** a,
-                         int* width, int* height,
-                         int* stride, int* uv_stride, int* a_stride) {
-  const WebPDecBuffer* const src = GetOutputBuffer(idec);
-  if (src == NULL) return NULL;
-  if (src->colorspace < MODE_YUV) {
-    return NULL;
-  }
-
-  if (last_y != NULL) *last_y = idec->params_.last_y;
-  if (u != NULL) *u = src->u.YUVA.u;
-  if (v != NULL) *v = src->u.YUVA.v;
-  if (a != NULL) *a = src->u.YUVA.a;
-  if (width != NULL) *width = src->width;
-  if (height != NULL) *height = src->height;
-  if (stride != NULL) *stride = src->u.YUVA.y_stride;
-  if (uv_stride != NULL) *uv_stride = src->u.YUVA.u_stride;
-  if (a_stride != NULL) *a_stride = src->u.YUVA.a_stride;
-
-  return src->u.YUVA.y;
-}
-
-int WebPISetIOHooks(WebPIDecoder* const idec,
-                    VP8IoPutHook put,
-                    VP8IoSetupHook setup,
-                    VP8IoTeardownHook teardown,
-                    void* user_data) {
-  if (idec == NULL || idec->state_ > STATE_PRE_VP8) {
-    return 0;
-  }
-
-  idec->io_.put = put;
-  idec->io_.setup = setup;
-  idec->io_.teardown = teardown;
-  idec->io_.opaque = user_data;
-
-  return 1;
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/dec/io.c b/drivers/webpold/dec/io.c
deleted file mode 100644
index 594804c2e6..0000000000
--- a/drivers/webpold/dec/io.c
+++ /dev/null
@@ -1,633 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// functions for sample output.
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <assert.h>
-#include <stdlib.h>
-#include "../dec/vp8i.h"
-#include "./webpi.h"
-#include "../dsp/dsp.h"
-#include "../dsp/yuv.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Main YUV<->RGB conversion functions
-
-static int EmitYUV(const VP8Io* const io, WebPDecParams* const p) {
-  WebPDecBuffer* output = p->output;
-  const WebPYUVABuffer* const buf = &output->u.YUVA;
-  uint8_t* const y_dst = buf->y + io->mb_y * buf->y_stride;
-  uint8_t* const u_dst = buf->u + (io->mb_y >> 1) * buf->u_stride;
-  uint8_t* const v_dst = buf->v + (io->mb_y >> 1) * buf->v_stride;
-  const int mb_w = io->mb_w;
-  const int mb_h = io->mb_h;
-  const int uv_w = (mb_w + 1) / 2;
-  const int uv_h = (mb_h + 1) / 2;
-  int j;
-  for (j = 0; j < mb_h; ++j) {
-    memcpy(y_dst + j * buf->y_stride, io->y + j * io->y_stride, mb_w);
-  }
-  for (j = 0; j < uv_h; ++j) {
-    memcpy(u_dst + j * buf->u_stride, io->u + j * io->uv_stride, uv_w);
-    memcpy(v_dst + j * buf->v_stride, io->v + j * io->uv_stride, uv_w);
-  }
-  return io->mb_h;
-}
-
-// Point-sampling U/V sampler.
-static int EmitSampledRGB(const VP8Io* const io, WebPDecParams* const p) {
-  WebPDecBuffer* output = p->output;
-  const WebPRGBABuffer* const buf = &output->u.RGBA;
-  uint8_t* dst = buf->rgba + io->mb_y * buf->stride;
-  const uint8_t* y_src = io->y;
-  const uint8_t* u_src = io->u;
-  const uint8_t* v_src = io->v;
-  const WebPSampleLinePairFunc sample = WebPSamplers[output->colorspace];
-  const int mb_w = io->mb_w;
-  const int last = io->mb_h - 1;
-  int j;
-  for (j = 0; j < last; j += 2) {
-    sample(y_src, y_src + io->y_stride, u_src, v_src,
-           dst, dst + buf->stride, mb_w);
-    y_src += 2 * io->y_stride;
-    u_src += io->uv_stride;
-    v_src += io->uv_stride;
-    dst += 2 * buf->stride;
-  }
-  if (j == last) {  // Just do the last line twice
-    sample(y_src, y_src, u_src, v_src, dst, dst, mb_w);
-  }
-  return io->mb_h;
-}
-
-//------------------------------------------------------------------------------
-// YUV444 -> RGB conversion
-
-#if 0   // TODO(skal): this is for future rescaling.
-static int EmitRGB(const VP8Io* const io, WebPDecParams* const p) {
-  WebPDecBuffer* output = p->output;
-  const WebPRGBABuffer* const buf = &output->u.RGBA;
-  uint8_t* dst = buf->rgba + io->mb_y * buf->stride;
-  const uint8_t* y_src = io->y;
-  const uint8_t* u_src = io->u;
-  const uint8_t* v_src = io->v;
-  const WebPYUV444Converter convert = WebPYUV444Converters[output->colorspace];
-  const int mb_w = io->mb_w;
-  const int last = io->mb_h;
-  int j;
-  for (j = 0; j < last; ++j) {
-    convert(y_src, u_src, v_src, dst, mb_w);
-    y_src += io->y_stride;
-    u_src += io->uv_stride;
-    v_src += io->uv_stride;
-    dst += buf->stride;
-  }
-  return io->mb_h;
-}
-#endif
-
-//------------------------------------------------------------------------------
-// Fancy upsampling
-
-#ifdef FANCY_UPSAMPLING
-static int EmitFancyRGB(const VP8Io* const io, WebPDecParams* const p) {
-  int num_lines_out = io->mb_h;   // a priori guess
-  const WebPRGBABuffer* const buf = &p->output->u.RGBA;
-  uint8_t* dst = buf->rgba + io->mb_y * buf->stride;
-  WebPUpsampleLinePairFunc upsample = WebPUpsamplers[p->output->colorspace];
-  const uint8_t* cur_y = io->y;
-  const uint8_t* cur_u = io->u;
-  const uint8_t* cur_v = io->v;
-  const uint8_t* top_u = p->tmp_u;
-  const uint8_t* top_v = p->tmp_v;
-  int y = io->mb_y;
-  const int y_end = io->mb_y + io->mb_h;
-  const int mb_w = io->mb_w;
-  const int uv_w = (mb_w + 1) / 2;
-
-  if (y == 0) {
-    // First line is special cased. We mirror the u/v samples at boundary.
-    upsample(NULL, cur_y, cur_u, cur_v, cur_u, cur_v, NULL, dst, mb_w);
-  } else {
-    // We can finish the left-over line from previous call.
-    upsample(p->tmp_y, cur_y, top_u, top_v, cur_u, cur_v,
-             dst - buf->stride, dst, mb_w);
-    ++num_lines_out;
-  }
-  // Loop over each output pairs of row.
-  for (; y + 2 < y_end; y += 2) {
-    top_u = cur_u;
-    top_v = cur_v;
-    cur_u += io->uv_stride;
-    cur_v += io->uv_stride;
-    dst += 2 * buf->stride;
-    cur_y += 2 * io->y_stride;
-    upsample(cur_y - io->y_stride, cur_y,
-             top_u, top_v, cur_u, cur_v,
-             dst - buf->stride, dst, mb_w);
-  }
-  // move to last row
-  cur_y += io->y_stride;
-  if (io->crop_top + y_end < io->crop_bottom) {
-    // Save the unfinished samples for next call (as we're not done yet).
-    memcpy(p->tmp_y, cur_y, mb_w * sizeof(*p->tmp_y));
-    memcpy(p->tmp_u, cur_u, uv_w * sizeof(*p->tmp_u));
-    memcpy(p->tmp_v, cur_v, uv_w * sizeof(*p->tmp_v));
-    // The fancy upsampler leaves a row unfinished behind
-    // (except for the very last row)
-    num_lines_out--;
-  } else {
-    // Process the very last row of even-sized picture
-    if (!(y_end & 1)) {
-      upsample(cur_y, NULL, cur_u, cur_v, cur_u, cur_v,
-               dst + buf->stride, NULL, mb_w);
-    }
-  }
-  return num_lines_out;
-}
-
-#endif    /* FANCY_UPSAMPLING */
-
-//------------------------------------------------------------------------------
-
-static int EmitAlphaYUV(const VP8Io* const io, WebPDecParams* const p) {
-  const uint8_t* alpha = io->a;
-  const WebPYUVABuffer* const buf = &p->output->u.YUVA;
-  const int mb_w = io->mb_w;
-  const int mb_h = io->mb_h;
-  uint8_t* dst = buf->a + io->mb_y * buf->a_stride;
-  int j;
-
-  if (alpha != NULL) {
-    for (j = 0; j < mb_h; ++j) {
-      memcpy(dst, alpha, mb_w * sizeof(*dst));
-      alpha += io->width;
-      dst += buf->a_stride;
-    }
-  } else if (buf->a != NULL) {
-    // the user requested alpha, but there is none, set it to opaque.
-    for (j = 0; j < mb_h; ++j) {
-      memset(dst, 0xff, mb_w * sizeof(*dst));
-      dst += buf->a_stride;
-    }
-  }
-  return 0;
-}
-
-static int GetAlphaSourceRow(const VP8Io* const io,
-                             const uint8_t** alpha, int* const num_rows) {
-  int start_y = io->mb_y;
-  *num_rows = io->mb_h;
-
-  // Compensate for the 1-line delay of the fancy upscaler.
-  // This is similar to EmitFancyRGB().
-  if (io->fancy_upsampling) {
-    if (start_y == 0) {
-      // We don't process the last row yet. It'll be done during the next call.
-      --*num_rows;
-    } else {
-      --start_y;
-      // Fortunately, *alpha data is persistent, so we can go back
-      // one row and finish alpha blending, now that the fancy upscaler
-      // completed the YUV->RGB interpolation.
-      *alpha -= io->width;
-    }
-    if (io->crop_top + io->mb_y + io->mb_h == io->crop_bottom) {
-      // If it's the very last call, we process all the remaining rows!
-      *num_rows = io->crop_bottom - io->crop_top - start_y;
-    }
-  }
-  return start_y;
-}
-
-static int EmitAlphaRGB(const VP8Io* const io, WebPDecParams* const p) {
-  const uint8_t* alpha = io->a;
-  if (alpha != NULL) {
-    const int mb_w = io->mb_w;
-    const WEBP_CSP_MODE colorspace = p->output->colorspace;
-    const int alpha_first =
-        (colorspace == MODE_ARGB || colorspace == MODE_Argb);
-    const WebPRGBABuffer* const buf = &p->output->u.RGBA;
-    int num_rows;
-    const int start_y = GetAlphaSourceRow(io, &alpha, &num_rows);
-    uint8_t* const base_rgba = buf->rgba + start_y * buf->stride;
-    uint8_t* dst = base_rgba + (alpha_first ? 0 : 3);
-    uint32_t alpha_mask = 0xff;
-    int i, j;
-
-    for (j = 0; j < num_rows; ++j) {
-      for (i = 0; i < mb_w; ++i) {
-        const uint32_t alpha_value = alpha[i];
-        dst[4 * i] = alpha_value;
-        alpha_mask &= alpha_value;
-      }
-      alpha += io->width;
-      dst += buf->stride;
-    }
-    // alpha_mask is < 0xff if there's non-trivial alpha to premultiply with.
-    if (alpha_mask != 0xff && WebPIsPremultipliedMode(colorspace)) {
-      WebPApplyAlphaMultiply(base_rgba, alpha_first,
-                             mb_w, num_rows, buf->stride);
-    }
-  }
-  return 0;
-}
-
-static int EmitAlphaRGBA4444(const VP8Io* const io, WebPDecParams* const p) {
-  const uint8_t* alpha = io->a;
-  if (alpha != NULL) {
-    const int mb_w = io->mb_w;
-    const WEBP_CSP_MODE colorspace = p->output->colorspace;
-    const WebPRGBABuffer* const buf = &p->output->u.RGBA;
-    int num_rows;
-    const int start_y = GetAlphaSourceRow(io, &alpha, &num_rows);
-    uint8_t* const base_rgba = buf->rgba + start_y * buf->stride;
-    uint8_t* alpha_dst = base_rgba + 1;
-    uint32_t alpha_mask = 0x0f;
-    int i, j;
-
-    for (j = 0; j < num_rows; ++j) {
-      for (i = 0; i < mb_w; ++i) {
-        // Fill in the alpha value (converted to 4 bits).
-        const uint32_t alpha_value = alpha[i] >> 4;
-        alpha_dst[2 * i] = (alpha_dst[2 * i] & 0xf0) | alpha_value;
-        alpha_mask &= alpha_value;
-      }
-      alpha += io->width;
-      alpha_dst += buf->stride;
-    }
-    if (alpha_mask != 0x0f && WebPIsPremultipliedMode(colorspace)) {
-      WebPApplyAlphaMultiply4444(base_rgba, mb_w, num_rows, buf->stride);
-    }
-  }
-  return 0;
-}
-
-//------------------------------------------------------------------------------
-// YUV rescaling (no final RGB conversion needed)
-
-static int Rescale(const uint8_t* src, int src_stride,
-                   int new_lines, WebPRescaler* const wrk) {
-  int num_lines_out = 0;
-  while (new_lines > 0) {    // import new contributions of source rows.
-    const int lines_in = WebPRescalerImport(wrk, new_lines, src, src_stride);
-    src += lines_in * src_stride;
-    new_lines -= lines_in;
-    num_lines_out += WebPRescalerExport(wrk);    // emit output row(s)
-  }
-  return num_lines_out;
-}
-
-static int EmitRescaledYUV(const VP8Io* const io, WebPDecParams* const p) {
-  const int mb_h = io->mb_h;
-  const int uv_mb_h = (mb_h + 1) >> 1;
-  const int num_lines_out = Rescale(io->y, io->y_stride, mb_h, &p->scaler_y);
-  Rescale(io->u, io->uv_stride, uv_mb_h, &p->scaler_u);
-  Rescale(io->v, io->uv_stride, uv_mb_h, &p->scaler_v);
-  return num_lines_out;
-}
-
-static int EmitRescaledAlphaYUV(const VP8Io* const io, WebPDecParams* const p) {
-  if (io->a != NULL) {
-    Rescale(io->a, io->width, io->mb_h, &p->scaler_a);
-  }
-  return 0;
-}
-
-static int InitYUVRescaler(const VP8Io* const io, WebPDecParams* const p) {
-  const int has_alpha = WebPIsAlphaMode(p->output->colorspace);
-  const WebPYUVABuffer* const buf = &p->output->u.YUVA;
-  const int out_width  = io->scaled_width;
-  const int out_height = io->scaled_height;
-  const int uv_out_width  = (out_width + 1) >> 1;
-  const int uv_out_height = (out_height + 1) >> 1;
-  const int uv_in_width  = (io->mb_w + 1) >> 1;
-  const int uv_in_height = (io->mb_h + 1) >> 1;
-  const size_t work_size = 2 * out_width;   // scratch memory for luma rescaler
-  const size_t uv_work_size = 2 * uv_out_width;  // and for each u/v ones
-  size_t tmp_size;
-  int32_t* work;
-
-  tmp_size = work_size + 2 * uv_work_size;
-  if (has_alpha) {
-    tmp_size += work_size;
-  }
-  p->memory = calloc(1, tmp_size * sizeof(*work));
-  if (p->memory == NULL) {
-    return 0;   // memory error
-  }
-  work = (int32_t*)p->memory;
-  WebPRescalerInit(&p->scaler_y, io->mb_w, io->mb_h,
-                   buf->y, out_width, out_height, buf->y_stride, 1,
-                   io->mb_w, out_width, io->mb_h, out_height,
-                   work);
-  WebPRescalerInit(&p->scaler_u, uv_in_width, uv_in_height,
-                   buf->u, uv_out_width, uv_out_height, buf->u_stride, 1,
-                   uv_in_width, uv_out_width,
-                   uv_in_height, uv_out_height,
-                   work + work_size);
-  WebPRescalerInit(&p->scaler_v, uv_in_width, uv_in_height,
-                   buf->v, uv_out_width, uv_out_height, buf->v_stride, 1,
-                   uv_in_width, uv_out_width,
-                   uv_in_height, uv_out_height,
-                   work + work_size + uv_work_size);
-  p->emit = EmitRescaledYUV;
-
-  if (has_alpha) {
-    WebPRescalerInit(&p->scaler_a, io->mb_w, io->mb_h,
-                     buf->a, out_width, out_height, buf->a_stride, 1,
-                     io->mb_w, out_width, io->mb_h, out_height,
-                     work + work_size + 2 * uv_work_size);
-    p->emit_alpha = EmitRescaledAlphaYUV;
-  }
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-// RGBA rescaling
-
-static int ExportRGB(WebPDecParams* const p, int y_pos) {
-  const WebPYUV444Converter convert =
-      WebPYUV444Converters[p->output->colorspace];
-  const WebPRGBABuffer* const buf = &p->output->u.RGBA;
-  uint8_t* dst = buf->rgba + (p->last_y + y_pos) * buf->stride;
-  int num_lines_out = 0;
-  // For RGB rescaling, because of the YUV420, current scan position
-  // U/V can be +1/-1 line from the Y one.  Hence the double test.
-  while (WebPRescalerHasPendingOutput(&p->scaler_y) &&
-         WebPRescalerHasPendingOutput(&p->scaler_u)) {
-    assert(p->last_y + y_pos + num_lines_out < p->output->height);
-    assert(p->scaler_u.y_accum == p->scaler_v.y_accum);
-    WebPRescalerExportRow(&p->scaler_y);
-    WebPRescalerExportRow(&p->scaler_u);
-    WebPRescalerExportRow(&p->scaler_v);
-    convert(p->scaler_y.dst, p->scaler_u.dst, p->scaler_v.dst,
-            dst, p->scaler_y.dst_width);
-    dst += buf->stride;
-    ++num_lines_out;
-  }
-  return num_lines_out;
-}
-
-static int EmitRescaledRGB(const VP8Io* const io, WebPDecParams* const p) {
-  const int mb_h = io->mb_h;
-  const int uv_mb_h = (mb_h + 1) >> 1;
-  int j = 0, uv_j = 0;
-  int num_lines_out = 0;
-  while (j < mb_h) {
-    const int y_lines_in =
-        WebPRescalerImport(&p->scaler_y, mb_h - j,
-                           io->y + j * io->y_stride, io->y_stride);
-    const int u_lines_in =
-        WebPRescalerImport(&p->scaler_u, uv_mb_h - uv_j,
-                           io->u + uv_j * io->uv_stride, io->uv_stride);
-    const int v_lines_in =
-        WebPRescalerImport(&p->scaler_v, uv_mb_h - uv_j,
-                           io->v + uv_j * io->uv_stride, io->uv_stride);
-    (void)v_lines_in;   // remove a gcc warning
-    assert(u_lines_in == v_lines_in);
-    j += y_lines_in;
-    uv_j += u_lines_in;
-    num_lines_out += ExportRGB(p, num_lines_out);
-  }
-  return num_lines_out;
-}
-
-static int ExportAlpha(WebPDecParams* const p, int y_pos) {
-  const WebPRGBABuffer* const buf = &p->output->u.RGBA;
-  uint8_t* const base_rgba = buf->rgba + (p->last_y + y_pos) * buf->stride;
-  const WEBP_CSP_MODE colorspace = p->output->colorspace;
-  const int alpha_first =
-      (colorspace == MODE_ARGB || colorspace == MODE_Argb);
-  uint8_t* dst = base_rgba + (alpha_first ? 0 : 3);
-  int num_lines_out = 0;
-  const int is_premult_alpha = WebPIsPremultipliedMode(colorspace);
-  uint32_t alpha_mask = 0xff;
-  const int width = p->scaler_a.dst_width;
-
-  while (WebPRescalerHasPendingOutput(&p->scaler_a)) {
-    int i;
-    assert(p->last_y + y_pos + num_lines_out < p->output->height);
-    WebPRescalerExportRow(&p->scaler_a);
-    for (i = 0; i < width; ++i) {
-      const uint32_t alpha_value = p->scaler_a.dst[i];
-      dst[4 * i] = alpha_value;
-      alpha_mask &= alpha_value;
-    }
-    dst += buf->stride;
-    ++num_lines_out;
-  }
-  if (is_premult_alpha && alpha_mask != 0xff) {
-    WebPApplyAlphaMultiply(base_rgba, alpha_first,
-                           width, num_lines_out, buf->stride);
-  }
-  return num_lines_out;
-}
-
-static int ExportAlphaRGBA4444(WebPDecParams* const p, int y_pos) {
-  const WebPRGBABuffer* const buf = &p->output->u.RGBA;
-  uint8_t* const base_rgba = buf->rgba + (p->last_y + y_pos) * buf->stride;
-  uint8_t* alpha_dst = base_rgba + 1;
-  int num_lines_out = 0;
-  const WEBP_CSP_MODE colorspace = p->output->colorspace;
-  const int width = p->scaler_a.dst_width;
-  const int is_premult_alpha = WebPIsPremultipliedMode(colorspace);
-  uint32_t alpha_mask = 0x0f;
-
-  while (WebPRescalerHasPendingOutput(&p->scaler_a)) {
-    int i;
-    assert(p->last_y + y_pos + num_lines_out < p->output->height);
-    WebPRescalerExportRow(&p->scaler_a);
-    for (i = 0; i < width; ++i) {
-      // Fill in the alpha value (converted to 4 bits).
-      const uint32_t alpha_value = p->scaler_a.dst[i] >> 4;
-      alpha_dst[2 * i] = (alpha_dst[2 * i] & 0xf0) | alpha_value;
-      alpha_mask &= alpha_value;
-    }
-    alpha_dst += buf->stride;
-    ++num_lines_out;
-  }
-  if (is_premult_alpha && alpha_mask != 0x0f) {
-    WebPApplyAlphaMultiply4444(base_rgba, width, num_lines_out, buf->stride);
-  }
-  return num_lines_out;
-}
-
-static int EmitRescaledAlphaRGB(const VP8Io* const io, WebPDecParams* const p) {
-  if (io->a != NULL) {
-    WebPRescaler* const scaler = &p->scaler_a;
-    int j = 0;
-    int pos = 0;
-    while (j < io->mb_h) {
-      j += WebPRescalerImport(scaler, io->mb_h - j,
-                              io->a + j * io->width, io->width);
-      pos += p->emit_alpha_row(p, pos);
-    }
-  }
-  return 0;
-}
-
-static int InitRGBRescaler(const VP8Io* const io, WebPDecParams* const p) {
-  const int has_alpha = WebPIsAlphaMode(p->output->colorspace);
-  const int out_width  = io->scaled_width;
-  const int out_height = io->scaled_height;
-  const int uv_in_width  = (io->mb_w + 1) >> 1;
-  const int uv_in_height = (io->mb_h + 1) >> 1;
-  const size_t work_size = 2 * out_width;   // scratch memory for one rescaler
-  int32_t* work;  // rescalers work area
-  uint8_t* tmp;   // tmp storage for scaled YUV444 samples before RGB conversion
-  size_t tmp_size1, tmp_size2;
-
-  tmp_size1 = 3 * work_size;
-  tmp_size2 = 3 * out_width;
-  if (has_alpha) {
-    tmp_size1 += work_size;
-    tmp_size2 += out_width;
-  }
-  p->memory = calloc(1, tmp_size1 * sizeof(*work) + tmp_size2 * sizeof(*tmp));
-  if (p->memory == NULL) {
-    return 0;   // memory error
-  }
-  work = (int32_t*)p->memory;
-  tmp = (uint8_t*)(work + tmp_size1);
-  WebPRescalerInit(&p->scaler_y, io->mb_w, io->mb_h,
-                   tmp + 0 * out_width, out_width, out_height, 0, 1,
-                   io->mb_w, out_width, io->mb_h, out_height,
-                   work + 0 * work_size);
-  WebPRescalerInit(&p->scaler_u, uv_in_width, uv_in_height,
-                   tmp + 1 * out_width, out_width, out_height, 0, 1,
-                   io->mb_w, 2 * out_width, io->mb_h, 2 * out_height,
-                   work + 1 * work_size);
-  WebPRescalerInit(&p->scaler_v, uv_in_width, uv_in_height,
-                   tmp + 2 * out_width, out_width, out_height, 0, 1,
-                   io->mb_w, 2 * out_width, io->mb_h, 2 * out_height,
-                   work + 2 * work_size);
-  p->emit = EmitRescaledRGB;
-
-  if (has_alpha) {
-    WebPRescalerInit(&p->scaler_a, io->mb_w, io->mb_h,
-                     tmp + 3 * out_width, out_width, out_height, 0, 1,
-                     io->mb_w, out_width, io->mb_h, out_height,
-                     work + 3 * work_size);
-    p->emit_alpha = EmitRescaledAlphaRGB;
-    if (p->output->colorspace == MODE_RGBA_4444 ||
-        p->output->colorspace == MODE_rgbA_4444) {
-      p->emit_alpha_row = ExportAlphaRGBA4444;
-    } else {
-      p->emit_alpha_row = ExportAlpha;
-    }
-  }
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-// Default custom functions
-
-static int CustomSetup(VP8Io* io) {
-  WebPDecParams* const p = (WebPDecParams*)io->opaque;
-  const WEBP_CSP_MODE colorspace = p->output->colorspace;
-  const int is_rgb = WebPIsRGBMode(colorspace);
-  const int is_alpha = WebPIsAlphaMode(colorspace);
-
-  p->memory = NULL;
-  p->emit = NULL;
-  p->emit_alpha = NULL;
-  p->emit_alpha_row = NULL;
-  if (!WebPIoInitFromOptions(p->options, io, is_alpha ? MODE_YUV : MODE_YUVA)) {
-    return 0;
-  }
-
-  if (io->use_scaling) {
-    const int ok = is_rgb ? InitRGBRescaler(io, p) : InitYUVRescaler(io, p);
-    if (!ok) {
-      return 0;    // memory error
-    }
-  } else {
-    if (is_rgb) {
-      p->emit = EmitSampledRGB;   // default
-#ifdef FANCY_UPSAMPLING
-      if (io->fancy_upsampling) {
-        const int uv_width = (io->mb_w + 1) >> 1;
-        p->memory = malloc(io->mb_w + 2 * uv_width);
-        if (p->memory == NULL) {
-          return 0;   // memory error.
-        }
-        p->tmp_y = (uint8_t*)p->memory;
-        p->tmp_u = p->tmp_y + io->mb_w;
-        p->tmp_v = p->tmp_u + uv_width;
-        p->emit = EmitFancyRGB;
-        WebPInitUpsamplers();
-      }
-#endif
-    } else {
-      p->emit = EmitYUV;
-    }
-    if (is_alpha) {  // need transparency output
-      if (WebPIsPremultipliedMode(colorspace)) WebPInitPremultiply();
-      p->emit_alpha =
-          (colorspace == MODE_RGBA_4444 || colorspace == MODE_rgbA_4444) ?
-              EmitAlphaRGBA4444
-          : is_rgb ? EmitAlphaRGB
-          : EmitAlphaYUV;
-    }
-  }
-
-  if (is_rgb) {
-    VP8YUVInit();
-  }
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-
-static int CustomPut(const VP8Io* io) {
-  WebPDecParams* const p = (WebPDecParams*)io->opaque;
-  const int mb_w = io->mb_w;
-  const int mb_h = io->mb_h;
-  int num_lines_out;
-  assert(!(io->mb_y & 1));
-
-  if (mb_w <= 0 || mb_h <= 0) {
-    return 0;
-  }
-  num_lines_out = p->emit(io, p);
-  if (p->emit_alpha) {
-    p->emit_alpha(io, p);
-  }
-  p->last_y += num_lines_out;
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-
-static void CustomTeardown(const VP8Io* io) {
-  WebPDecParams* const p = (WebPDecParams*)io->opaque;
-  free(p->memory);
-  p->memory = NULL;
-}
-
-//------------------------------------------------------------------------------
-// Main entry point
-
-void WebPInitCustomIo(WebPDecParams* const params, VP8Io* const io) {
-  io->put      = CustomPut;
-  io->setup    = CustomSetup;
-  io->teardown = CustomTeardown;
-  io->opaque   = params;
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/dec/layer.c b/drivers/webpold/dec/layer.c
deleted file mode 100644
index a3a5bdcfe8..0000000000
--- a/drivers/webpold/dec/layer.c
+++ /dev/null
@@ -1,35 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Enhancement layer (for YUV444/422)
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <assert.h>
-#include <stdlib.h>
-
-#include "./vp8i.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-
-int VP8DecodeLayer(VP8Decoder* const dec) {
-  assert(dec);
-  assert(dec->layer_data_size_ > 0);
-  (void)dec;
-
-  // TODO: handle enhancement layer here.
-
-  return 1;
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/dec/quant.c b/drivers/webpold/dec/quant.c
deleted file mode 100644
index d54097af0d..0000000000
--- a/drivers/webpold/dec/quant.c
+++ /dev/null
@@ -1,113 +0,0 @@
-// Copyright 2010 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Quantizer initialization
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include "./vp8i.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-static WEBP_INLINE int clip(int v, int M) {
-  return v < 0 ? 0 : v > M ? M : v;
-}
-
-// Paragraph 14.1
-static const uint8_t kDcTable[128] = {
-  4,     5,   6,   7,   8,   9,  10,  10,
-  11,   12,  13,  14,  15,  16,  17,  17,
-  18,   19,  20,  20,  21,  21,  22,  22,
-  23,   23,  24,  25,  25,  26,  27,  28,
-  29,   30,  31,  32,  33,  34,  35,  36,
-  37,   37,  38,  39,  40,  41,  42,  43,
-  44,   45,  46,  46,  47,  48,  49,  50,
-  51,   52,  53,  54,  55,  56,  57,  58,
-  59,   60,  61,  62,  63,  64,  65,  66,
-  67,   68,  69,  70,  71,  72,  73,  74,
-  75,   76,  76,  77,  78,  79,  80,  81,
-  82,   83,  84,  85,  86,  87,  88,  89,
-  91,   93,  95,  96,  98, 100, 101, 102,
-  104, 106, 108, 110, 112, 114, 116, 118,
-  122, 124, 126, 128, 130, 132, 134, 136,
-  138, 140, 143, 145, 148, 151, 154, 157
-};
-
-static const uint16_t kAcTable[128] = {
-  4,     5,   6,   7,   8,   9,  10,  11,
-  12,   13,  14,  15,  16,  17,  18,  19,
-  20,   21,  22,  23,  24,  25,  26,  27,
-  28,   29,  30,  31,  32,  33,  34,  35,
-  36,   37,  38,  39,  40,  41,  42,  43,
-  44,   45,  46,  47,  48,  49,  50,  51,
-  52,   53,  54,  55,  56,  57,  58,  60,
-  62,   64,  66,  68,  70,  72,  74,  76,
-  78,   80,  82,  84,  86,  88,  90,  92,
-  94,   96,  98, 100, 102, 104, 106, 108,
-  110, 112, 114, 116, 119, 122, 125, 128,
-  131, 134, 137, 140, 143, 146, 149, 152,
-  155, 158, 161, 164, 167, 170, 173, 177,
-  181, 185, 189, 193, 197, 201, 205, 209,
-  213, 217, 221, 225, 229, 234, 239, 245,
-  249, 254, 259, 264, 269, 274, 279, 284
-};
-
-//------------------------------------------------------------------------------
-// Paragraph 9.6
-
-void VP8ParseQuant(VP8Decoder* const dec) {
-  VP8BitReader* const br = &dec->br_;
-  const int base_q0 = VP8GetValue(br, 7);
-  const int dqy1_dc = VP8Get(br) ? VP8GetSignedValue(br, 4) : 0;
-  const int dqy2_dc = VP8Get(br) ? VP8GetSignedValue(br, 4) : 0;
-  const int dqy2_ac = VP8Get(br) ? VP8GetSignedValue(br, 4) : 0;
-  const int dquv_dc = VP8Get(br) ? VP8GetSignedValue(br, 4) : 0;
-  const int dquv_ac = VP8Get(br) ? VP8GetSignedValue(br, 4) : 0;
-
-  const VP8SegmentHeader* const hdr = &dec->segment_hdr_;
-  int i;
-
-  for (i = 0; i < NUM_MB_SEGMENTS; ++i) {
-    int q;
-    if (hdr->use_segment_) {
-      q = hdr->quantizer_[i];
-      if (!hdr->absolute_delta_) {
-        q += base_q0;
-      }
-    } else {
-      if (i > 0) {
-        dec->dqm_[i] = dec->dqm_[0];
-        continue;
-      } else {
-        q = base_q0;
-      }
-    }
-    {
-      VP8QuantMatrix* const m = &dec->dqm_[i];
-      m->y1_mat_[0] = kDcTable[clip(q + dqy1_dc, 127)];
-      m->y1_mat_[1] = kAcTable[clip(q + 0,       127)];
-
-      m->y2_mat_[0] = kDcTable[clip(q + dqy2_dc, 127)] * 2;
-      // For all x in [0..284], x*155/100 is bitwise equal to (x*101581) >> 16.
-      // The smallest precision for that is '(x*6349) >> 12' but 16 is a good
-      // word size.
-      m->y2_mat_[1] = (kAcTable[clip(q + dqy2_ac, 127)] * 101581) >> 16;
-      if (m->y2_mat_[1] < 8) m->y2_mat_[1] = 8;
-
-      m->uv_mat_[0] = kDcTable[clip(q + dquv_dc, 117)];
-      m->uv_mat_[1] = kAcTable[clip(q + dquv_ac, 127)];
-    }
-  }
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/dec/tree.c b/drivers/webpold/dec/tree.c
deleted file mode 100644
index 82484e4c55..0000000000
--- a/drivers/webpold/dec/tree.c
+++ /dev/null
@@ -1,589 +0,0 @@
-// Copyright 2010 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Coding trees and probas
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include "vp8i.h"
-
-#define USE_GENERIC_TREE
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#ifdef USE_GENERIC_TREE
-static const int8_t kYModesIntra4[18] = {
-  -B_DC_PRED, 1,
-    -B_TM_PRED, 2,
-      -B_VE_PRED, 3,
-        4, 6,
-          -B_HE_PRED, 5,
-            -B_RD_PRED, -B_VR_PRED,
-        -B_LD_PRED, 7,
-          -B_VL_PRED, 8,
-            -B_HD_PRED, -B_HU_PRED
-};
-#endif
-
-#ifndef ONLY_KEYFRAME_CODE
-
-// inter prediction modes
-enum {
-  LEFT4 = 0, ABOVE4 = 1, ZERO4 = 2, NEW4 = 3,
-  NEARESTMV, NEARMV, ZEROMV, NEWMV, SPLITMV };
-
-static const int8_t kYModesInter[8] = {
-  -DC_PRED, 1,
-    2, 3,
-      -V_PRED, -H_PRED,
-      -TM_PRED, -B_PRED
-};
-
-static const int8_t kMBSplit[6] = {
-  -3, 1,
-    -2, 2,
-      -0, -1
-};
-
-static const int8_t kMVRef[8] = {
-  -ZEROMV, 1,
-    -NEARESTMV, 2,
-      -NEARMV, 3,
-        -NEWMV, -SPLITMV
-};
-
-static const int8_t kMVRef4[6] = {
-  -LEFT4, 1,
-    -ABOVE4, 2,
-      -ZERO4, -NEW4
-};
-#endif
-
-//------------------------------------------------------------------------------
-// Default probabilities
-
-// Inter
-#ifndef ONLY_KEYFRAME_CODE
-static const uint8_t kYModeProbaInter0[4] = { 112, 86, 140, 37 };
-static const uint8_t kUVModeProbaInter0[3] = { 162, 101, 204 };
-static const uint8_t kMVProba0[2][NUM_MV_PROBAS] = {
-  { 162, 128, 225, 146, 172, 147, 214,  39,
-    156, 128, 129, 132,  75, 145, 178, 206,
-    239, 254, 254 },
-  { 164, 128, 204, 170, 119, 235, 140, 230,
-    228, 128, 130, 130,  74, 148, 180, 203,
-    236, 254, 254 }
-};
-#endif
-
-// Paragraph 13.5
-static const uint8_t
-  CoeffsProba0[NUM_TYPES][NUM_BANDS][NUM_CTX][NUM_PROBAS] = {
-  // genereated using vp8_default_coef_probs() in entropy.c:129
-  { { { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }
-    },
-    { { 253, 136, 254, 255, 228, 219, 128, 128, 128, 128, 128 },
-      { 189, 129, 242, 255, 227, 213, 255, 219, 128, 128, 128 },
-      { 106, 126, 227, 252, 214, 209, 255, 255, 128, 128, 128 }
-    },
-    { { 1, 98, 248, 255, 236, 226, 255, 255, 128, 128, 128 },
-      { 181, 133, 238, 254, 221, 234, 255, 154, 128, 128, 128 },
-      { 78, 134, 202, 247, 198, 180, 255, 219, 128, 128, 128 },
-    },
-    { { 1, 185, 249, 255, 243, 255, 128, 128, 128, 128, 128 },
-      { 184, 150, 247, 255, 236, 224, 128, 128, 128, 128, 128 },
-      { 77, 110, 216, 255, 236, 230, 128, 128, 128, 128, 128 },
-    },
-    { { 1, 101, 251, 255, 241, 255, 128, 128, 128, 128, 128 },
-      { 170, 139, 241, 252, 236, 209, 255, 255, 128, 128, 128 },
-      { 37, 116, 196, 243, 228, 255, 255, 255, 128, 128, 128 }
-    },
-    { { 1, 204, 254, 255, 245, 255, 128, 128, 128, 128, 128 },
-      { 207, 160, 250, 255, 238, 128, 128, 128, 128, 128, 128 },
-      { 102, 103, 231, 255, 211, 171, 128, 128, 128, 128, 128 }
-    },
-    { { 1, 152, 252, 255, 240, 255, 128, 128, 128, 128, 128 },
-      { 177, 135, 243, 255, 234, 225, 128, 128, 128, 128, 128 },
-      { 80, 129, 211, 255, 194, 224, 128, 128, 128, 128, 128 }
-    },
-    { { 1, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 246, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 255, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }
-    }
-  },
-  { { { 198, 35, 237, 223, 193, 187, 162, 160, 145, 155, 62 },
-      { 131, 45, 198, 221, 172, 176, 220, 157, 252, 221, 1 },
-      { 68, 47, 146, 208, 149, 167, 221, 162, 255, 223, 128 }
-    },
-    { { 1, 149, 241, 255, 221, 224, 255, 255, 128, 128, 128 },
-      { 184, 141, 234, 253, 222, 220, 255, 199, 128, 128, 128 },
-      { 81, 99, 181, 242, 176, 190, 249, 202, 255, 255, 128 }
-    },
-    { { 1, 129, 232, 253, 214, 197, 242, 196, 255, 255, 128 },
-      { 99, 121, 210, 250, 201, 198, 255, 202, 128, 128, 128 },
-      { 23, 91, 163, 242, 170, 187, 247, 210, 255, 255, 128 }
-    },
-    { { 1, 200, 246, 255, 234, 255, 128, 128, 128, 128, 128 },
-      { 109, 178, 241, 255, 231, 245, 255, 255, 128, 128, 128 },
-      { 44, 130, 201, 253, 205, 192, 255, 255, 128, 128, 128 }
-    },
-    { { 1, 132, 239, 251, 219, 209, 255, 165, 128, 128, 128 },
-      { 94, 136, 225, 251, 218, 190, 255, 255, 128, 128, 128 },
-      { 22, 100, 174, 245, 186, 161, 255, 199, 128, 128, 128 }
-    },
-    { { 1, 182, 249, 255, 232, 235, 128, 128, 128, 128, 128 },
-      { 124, 143, 241, 255, 227, 234, 128, 128, 128, 128, 128 },
-      { 35, 77, 181, 251, 193, 211, 255, 205, 128, 128, 128 }
-    },
-    { { 1, 157, 247, 255, 236, 231, 255, 255, 128, 128, 128 },
-      { 121, 141, 235, 255, 225, 227, 255, 255, 128, 128, 128 },
-      { 45, 99, 188, 251, 195, 217, 255, 224, 128, 128, 128 }
-    },
-    { { 1, 1, 251, 255, 213, 255, 128, 128, 128, 128, 128 },
-      { 203, 1, 248, 255, 255, 128, 128, 128, 128, 128, 128 },
-      { 137, 1, 177, 255, 224, 255, 128, 128, 128, 128, 128 }
-    }
-  },
-  { { { 253, 9, 248, 251, 207, 208, 255, 192, 128, 128, 128 },
-      { 175, 13, 224, 243, 193, 185, 249, 198, 255, 255, 128 },
-      { 73, 17, 171, 221, 161, 179, 236, 167, 255, 234, 128 }
-    },
-    { { 1, 95, 247, 253, 212, 183, 255, 255, 128, 128, 128 },
-      { 239, 90, 244, 250, 211, 209, 255, 255, 128, 128, 128 },
-      { 155, 77, 195, 248, 188, 195, 255, 255, 128, 128, 128 }
-    },
-    { { 1, 24, 239, 251, 218, 219, 255, 205, 128, 128, 128 },
-      { 201, 51, 219, 255, 196, 186, 128, 128, 128, 128, 128 },
-      { 69, 46, 190, 239, 201, 218, 255, 228, 128, 128, 128 }
-    },
-    { { 1, 191, 251, 255, 255, 128, 128, 128, 128, 128, 128 },
-      { 223, 165, 249, 255, 213, 255, 128, 128, 128, 128, 128 },
-      { 141, 124, 248, 255, 255, 128, 128, 128, 128, 128, 128 }
-    },
-    { { 1, 16, 248, 255, 255, 128, 128, 128, 128, 128, 128 },
-      { 190, 36, 230, 255, 236, 255, 128, 128, 128, 128, 128 },
-      { 149, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 }
-    },
-    { { 1, 226, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 247, 192, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 240, 128, 255, 128, 128, 128, 128, 128, 128, 128, 128 }
-    },
-    { { 1, 134, 252, 255, 255, 128, 128, 128, 128, 128, 128 },
-      { 213, 62, 250, 255, 255, 128, 128, 128, 128, 128, 128 },
-      { 55, 93, 255, 128, 128, 128, 128, 128, 128, 128, 128 }
-    },
-    { { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }
-    }
-  },
-  { { { 202, 24, 213, 235, 186, 191, 220, 160, 240, 175, 255 },
-      { 126, 38, 182, 232, 169, 184, 228, 174, 255, 187, 128 },
-      { 61, 46, 138, 219, 151, 178, 240, 170, 255, 216, 128 }
-    },
-    { { 1, 112, 230, 250, 199, 191, 247, 159, 255, 255, 128 },
-      { 166, 109, 228, 252, 211, 215, 255, 174, 128, 128, 128 },
-      { 39, 77, 162, 232, 172, 180, 245, 178, 255, 255, 128 }
-    },
-    { { 1, 52, 220, 246, 198, 199, 249, 220, 255, 255, 128 },
-      { 124, 74, 191, 243, 183, 193, 250, 221, 255, 255, 128 },
-      { 24, 71, 130, 219, 154, 170, 243, 182, 255, 255, 128 }
-    },
-    { { 1, 182, 225, 249, 219, 240, 255, 224, 128, 128, 128 },
-      { 149, 150, 226, 252, 216, 205, 255, 171, 128, 128, 128 },
-      { 28, 108, 170, 242, 183, 194, 254, 223, 255, 255, 128 }
-    },
-    { { 1, 81, 230, 252, 204, 203, 255, 192, 128, 128, 128 },
-      { 123, 102, 209, 247, 188, 196, 255, 233, 128, 128, 128 },
-      { 20, 95, 153, 243, 164, 173, 255, 203, 128, 128, 128 }
-    },
-    { { 1, 222, 248, 255, 216, 213, 128, 128, 128, 128, 128 },
-      { 168, 175, 246, 252, 235, 205, 255, 255, 128, 128, 128 },
-      { 47, 116, 215, 255, 211, 212, 255, 255, 128, 128, 128 }
-    },
-    { { 1, 121, 236, 253, 212, 214, 255, 255, 128, 128, 128 },
-      { 141, 84, 213, 252, 201, 202, 255, 219, 128, 128, 128 },
-      { 42, 80, 160, 240, 162, 185, 255, 205, 128, 128, 128 }
-    },
-    { { 1, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 244, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 238, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 }
-    }
-  }
-};
-
-// Paragraph 11.5
-static const uint8_t kBModesProba[NUM_BMODES][NUM_BMODES][NUM_BMODES - 1] = {
-  { { 231, 120, 48, 89, 115, 113, 120, 152, 112 },
-    { 152, 179, 64, 126, 170, 118, 46, 70, 95 },
-    { 175, 69, 143, 80, 85, 82, 72, 155, 103 },
-    { 56, 58, 10, 171, 218, 189, 17, 13, 152 },
-    { 114, 26, 17, 163, 44, 195, 21, 10, 173 },
-    { 121, 24, 80, 195, 26, 62, 44, 64, 85 },
-    { 144, 71, 10, 38, 171, 213, 144, 34, 26 },
-    { 170, 46, 55, 19, 136, 160, 33, 206, 71 },
-    { 63, 20, 8, 114, 114, 208, 12, 9, 226 },
-    { 81, 40, 11, 96, 182, 84, 29, 16, 36 } },
-  { { 134, 183, 89, 137, 98, 101, 106, 165, 148 },
-    { 72, 187, 100, 130, 157, 111, 32, 75, 80 },
-    { 66, 102, 167, 99, 74, 62, 40, 234, 128 },
-    { 41, 53, 9, 178, 241, 141, 26, 8, 107 },
-    { 74, 43, 26, 146, 73, 166, 49, 23, 157 },
-    { 65, 38, 105, 160, 51, 52, 31, 115, 128 },
-    { 104, 79, 12, 27, 217, 255, 87, 17, 7 },
-    { 87, 68, 71, 44, 114, 51, 15, 186, 23 },
-    { 47, 41, 14, 110, 182, 183, 21, 17, 194 },
-    { 66, 45, 25, 102, 197, 189, 23, 18, 22 } },
-  { { 88, 88, 147, 150, 42, 46, 45, 196, 205 },
-    { 43, 97, 183, 117, 85, 38, 35, 179, 61 },
-    { 39, 53, 200, 87, 26, 21, 43, 232, 171 },
-    { 56, 34, 51, 104, 114, 102, 29, 93, 77 },
-    { 39, 28, 85, 171, 58, 165, 90, 98, 64 },
-    { 34, 22, 116, 206, 23, 34, 43, 166, 73 },
-    { 107, 54, 32, 26, 51, 1, 81, 43, 31 },
-    { 68, 25, 106, 22, 64, 171, 36, 225, 114 },
-    { 34, 19, 21, 102, 132, 188, 16, 76, 124 },
-    { 62, 18, 78, 95, 85, 57, 50, 48, 51 } },
-  { { 193, 101, 35, 159, 215, 111, 89, 46, 111 },
-    { 60, 148, 31, 172, 219, 228, 21, 18, 111 },
-    { 112, 113, 77, 85, 179, 255, 38, 120, 114 },
-    { 40, 42, 1, 196, 245, 209, 10, 25, 109 },
-    { 88, 43, 29, 140, 166, 213, 37, 43, 154 },
-    { 61, 63, 30, 155, 67, 45, 68, 1, 209 },
-    { 100, 80, 8, 43, 154, 1, 51, 26, 71 },
-    { 142, 78, 78, 16, 255, 128, 34, 197, 171 },
-    { 41, 40, 5, 102, 211, 183, 4, 1, 221 },
-    { 51, 50, 17, 168, 209, 192, 23, 25, 82 } },
-  { { 138, 31, 36, 171, 27, 166, 38, 44, 229 },
-    { 67, 87, 58, 169, 82, 115, 26, 59, 179 },
-    { 63, 59, 90, 180, 59, 166, 93, 73, 154 },
-    { 40, 40, 21, 116, 143, 209, 34, 39, 175 },
-    { 47, 15, 16, 183, 34, 223, 49, 45, 183 },
-    { 46, 17, 33, 183, 6, 98, 15, 32, 183 },
-    { 57, 46, 22, 24, 128, 1, 54, 17, 37 },
-    { 65, 32, 73, 115, 28, 128, 23, 128, 205 },
-    { 40, 3, 9, 115, 51, 192, 18, 6, 223 },
-    { 87, 37, 9, 115, 59, 77, 64, 21, 47 } },
-  { { 104, 55, 44, 218, 9, 54, 53, 130, 226 },
-    { 64, 90, 70, 205, 40, 41, 23, 26, 57 },
-    { 54, 57, 112, 184, 5, 41, 38, 166, 213 },
-    { 30, 34, 26, 133, 152, 116, 10, 32, 134 },
-    { 39, 19, 53, 221, 26, 114, 32, 73, 255 },
-    { 31, 9, 65, 234, 2, 15, 1, 118, 73 },
-    { 75, 32, 12, 51, 192, 255, 160, 43, 51 },
-    { 88, 31, 35, 67, 102, 85, 55, 186, 85 },
-    { 56, 21, 23, 111, 59, 205, 45, 37, 192 },
-    { 55, 38, 70, 124, 73, 102, 1, 34, 98 } },
-  { { 125, 98, 42, 88, 104, 85, 117, 175, 82 },
-    { 95, 84, 53, 89, 128, 100, 113, 101, 45 },
-    { 75, 79, 123, 47, 51, 128, 81, 171, 1 },
-    { 57, 17, 5, 71, 102, 57, 53, 41, 49 },
-    { 38, 33, 13, 121, 57, 73, 26, 1, 85 },
-    { 41, 10, 67, 138, 77, 110, 90, 47, 114 },
-    { 115, 21, 2, 10, 102, 255, 166, 23, 6 },
-    { 101, 29, 16, 10, 85, 128, 101, 196, 26 },
-    { 57, 18, 10, 102, 102, 213, 34, 20, 43 },
-    { 117, 20, 15, 36, 163, 128, 68, 1, 26 } },
-  { { 102, 61, 71, 37, 34, 53, 31, 243, 192 },
-    { 69, 60, 71, 38, 73, 119, 28, 222, 37 },
-    { 68, 45, 128, 34, 1, 47, 11, 245, 171 },
-    { 62, 17, 19, 70, 146, 85, 55, 62, 70 },
-    { 37, 43, 37, 154, 100, 163, 85, 160, 1 },
-    { 63, 9, 92, 136, 28, 64, 32, 201, 85 },
-    { 75, 15, 9, 9, 64, 255, 184, 119, 16 },
-    { 86, 6, 28, 5, 64, 255, 25, 248, 1 },
-    { 56, 8, 17, 132, 137, 255, 55, 116, 128 },
-    { 58, 15, 20, 82, 135, 57, 26, 121, 40 } },
-  { { 164, 50, 31, 137, 154, 133, 25, 35, 218 },
-    { 51, 103, 44, 131, 131, 123, 31, 6, 158 },
-    { 86, 40, 64, 135, 148, 224, 45, 183, 128 },
-    { 22, 26, 17, 131, 240, 154, 14, 1, 209 },
-    { 45, 16, 21, 91, 64, 222, 7, 1, 197 },
-    { 56, 21, 39, 155, 60, 138, 23, 102, 213 },
-    { 83, 12, 13, 54, 192, 255, 68, 47, 28 },
-    { 85, 26, 85, 85, 128, 128, 32, 146, 171 },
-    { 18, 11, 7, 63, 144, 171, 4, 4, 246 },
-    { 35, 27, 10, 146, 174, 171, 12, 26, 128 } },
-  { { 190, 80, 35, 99, 180, 80, 126, 54, 45 },
-    { 85, 126, 47, 87, 176, 51, 41, 20, 32 },
-    { 101, 75, 128, 139, 118, 146, 116, 128, 85 },
-    { 56, 41, 15, 176, 236, 85, 37, 9, 62 },
-    { 71, 30, 17, 119, 118, 255, 17, 18, 138 },
-    { 101, 38, 60, 138, 55, 70, 43, 26, 142 },
-    { 146, 36, 19, 30, 171, 255, 97, 27, 20 },
-    { 138, 45, 61, 62, 219, 1, 81, 188, 64 },
-    { 32, 41, 20, 117, 151, 142, 20, 21, 163 },
-    { 112, 19, 12, 61, 195, 128, 48, 4, 24 } }
-};
-
-void VP8ResetProba(VP8Proba* const proba) {
-  memset(proba->segments_, 255u, sizeof(proba->segments_));
-  memcpy(proba->coeffs_, CoeffsProba0, sizeof(CoeffsProba0));
-#ifndef ONLY_KEYFRAME_CODE
-  memcpy(proba->mv_, kMVProba0, sizeof(kMVProba0));
-  memcpy(proba->ymode_, kYModeProbaInter0, sizeof(kYModeProbaInter0));
-  memcpy(proba->uvmode_, kUVModeProbaInter0, sizeof(kUVModeProbaInter0));
-#endif
-}
-
-void VP8ParseIntraMode(VP8BitReader* const br,  VP8Decoder* const dec) {
-  uint8_t* const top = dec->intra_t_ + 4 * dec->mb_x_;
-  uint8_t* const left = dec->intra_l_;
-  // Hardcoded 16x16 intra-mode decision tree.
-  dec->is_i4x4_ = !VP8GetBit(br, 145);   // decide for B_PRED first
-  if (!dec->is_i4x4_) {
-    const int ymode =
-        VP8GetBit(br, 156) ? (VP8GetBit(br, 128) ? TM_PRED : H_PRED)
-                           : (VP8GetBit(br, 163) ? V_PRED : DC_PRED);
-    dec->imodes_[0] = ymode;
-    memset(top, ymode, 4 * sizeof(top[0]));
-    memset(left, ymode, 4 * sizeof(left[0]));
-  } else {
-    uint8_t* modes = dec->imodes_;
-    int y;
-    for (y = 0; y < 4; ++y) {
-      int ymode = left[y];
-      int x;
-      for (x = 0; x < 4; ++x) {
-        const uint8_t* const prob = kBModesProba[top[x]][ymode];
-#ifdef USE_GENERIC_TREE
-        // Generic tree-parsing
-        int i = 0;
-        do {
-          i = kYModesIntra4[2 * i + VP8GetBit(br, prob[i])];
-        } while (i > 0);
-        ymode = -i;
-#else
-        // Hardcoded tree parsing
-        ymode = !VP8GetBit(br, prob[0]) ? B_DC_PRED :
-                  !VP8GetBit(br, prob[1]) ? B_TM_PRED :
-                    !VP8GetBit(br, prob[2]) ? B_VE_PRED :
-                      !VP8GetBit(br, prob[3]) ?
-                        (!VP8GetBit(br, prob[4]) ? B_HE_PRED :
-                          (!VP8GetBit(br, prob[5]) ? B_RD_PRED : B_VR_PRED)) :
-                        (!VP8GetBit(br, prob[6]) ? B_LD_PRED :
-                          (!VP8GetBit(br, prob[7]) ? B_VL_PRED :
-                            (!VP8GetBit(br, prob[8]) ? B_HD_PRED : B_HU_PRED)));
-#endif    // USE_GENERIC_TREE
-        top[x] = ymode;
-        *modes++ = ymode;
-      }
-      left[y] = ymode;
-    }
-  }
-  // Hardcoded UVMode decision tree
-  dec->uvmode_ = !VP8GetBit(br, 142) ? DC_PRED
-               : !VP8GetBit(br, 114) ? V_PRED
-               : VP8GetBit(br, 183) ? TM_PRED : H_PRED;
-}
-
-//------------------------------------------------------------------------------
-// Paragraph 13
-
-static const uint8_t
-    CoeffsUpdateProba[NUM_TYPES][NUM_BANDS][NUM_CTX][NUM_PROBAS] = {
-  { { { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 176, 246, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 223, 241, 252, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 249, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 244, 252, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 234, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 253, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 246, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 239, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 254, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 248, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 251, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 251, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 254, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 254, 253, 255, 254, 255, 255, 255, 255, 255, 255 },
-      { 250, 255, 254, 255, 254, 255, 255, 255, 255, 255, 255 },
-      { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    }
-  },
-  { { { 217, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 225, 252, 241, 253, 255, 255, 254, 255, 255, 255, 255 },
-      { 234, 250, 241, 250, 253, 255, 253, 254, 255, 255, 255 }
-    },
-    { { 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 223, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 238, 253, 254, 254, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 248, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 249, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 253, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 247, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 252, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 253, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 254, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 250, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    }
-  },
-  { { { 186, 251, 250, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 234, 251, 244, 254, 255, 255, 255, 255, 255, 255, 255 },
-      { 251, 251, 243, 253, 254, 255, 254, 255, 255, 255, 255 }
-    },
-    { { 255, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 236, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 251, 253, 253, 254, 254, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 254, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 254, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    }
-  },
-  { { { 248, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 250, 254, 252, 254, 255, 255, 255, 255, 255, 255, 255 },
-      { 248, 254, 249, 253, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 246, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 252, 254, 251, 254, 254, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 254, 252, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 248, 254, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 253, 255, 254, 254, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 251, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 245, 251, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 253, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 251, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 252, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 252, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 249, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 255, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 250, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    }
-  }
-};
-
-#ifndef ONLY_KEYFRAME_CODE
-static const uint8_t MVUpdateProba[2][NUM_MV_PROBAS] = {
-  { 237, 246, 253, 253, 254, 254, 254, 254,
-    254, 254, 254, 254, 254, 254, 250, 250,
-    252, 254, 254 },
-  { 231, 243, 245, 253, 254, 254, 254, 254,
-    254, 254, 254, 254, 254, 254, 251, 251,
-    254, 254, 254 }
-};
-#endif
-
-// Paragraph 9.9
-void VP8ParseProba(VP8BitReader* const br, VP8Decoder* const dec) {
-  VP8Proba* const proba = &dec->proba_;
-  int t, b, c, p;
-  for (t = 0; t < NUM_TYPES; ++t) {
-    for (b = 0; b < NUM_BANDS; ++b) {
-      for (c = 0; c < NUM_CTX; ++c) {
-        for (p = 0; p < NUM_PROBAS; ++p) {
-          if (VP8GetBit(br, CoeffsUpdateProba[t][b][c][p])) {
-            proba->coeffs_[t][b][c][p] = VP8GetValue(br, 8);
-          }
-        }
-      }
-    }
-  }
-  dec->use_skip_proba_ = VP8Get(br);
-  if (dec->use_skip_proba_) {
-    dec->skip_p_ = VP8GetValue(br, 8);
-  }
-#ifndef ONLY_KEYFRAME_CODE
-  if (!dec->frm_hdr_.key_frame_) {
-    int i;
-    dec->intra_p_ = VP8GetValue(br, 8);
-    dec->last_p_ = VP8GetValue(br, 8);
-    dec->golden_p_ = VP8GetValue(br, 8);
-    if (VP8Get(br)) {   // update y-mode
-      for (i = 0; i < 4; ++i) {
-        proba->ymode_[i] = VP8GetValue(br, 8);
-      }
-    }
-    if (VP8Get(br)) {   // update uv-mode
-      for (i = 0; i < 3; ++i) {
-        proba->uvmode_[i] = VP8GetValue(br, 8);
-      }
-    }
-    // update MV
-    for (i = 0; i < 2; ++i) {
-      int k;
-      for (k = 0; k < NUM_MV_PROBAS; ++k) {
-        if (VP8GetBit(br, MVUpdateProba[i][k])) {
-          const int v = VP8GetValue(br, 7);
-          proba->mv_[i][k] = v ? v << 1 : 1;
-        }
-      }
-    }
-  }
-#endif
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/dec/vp8.c b/drivers/webpold/dec/vp8.c
deleted file mode 100644
index b0ccfa2a06..0000000000
--- a/drivers/webpold/dec/vp8.c
+++ /dev/null
@@ -1,787 +0,0 @@
-// Copyright 2010 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// main entry for the decoder
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <stdlib.h>
-
-#include "./vp8i.h"
-#include "./vp8li.h"
-#include "./webpi.h"
-#include "../utils/bit_reader.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-
-int WebPGetDecoderVersion(void) {
-  return (DEC_MAJ_VERSION << 16) | (DEC_MIN_VERSION << 8) | DEC_REV_VERSION;
-}
-
-//------------------------------------------------------------------------------
-// VP8Decoder
-
-static void SetOk(VP8Decoder* const dec) {
-  dec->status_ = VP8_STATUS_OK;
-  dec->error_msg_ = "OK";
-}
-
-int VP8InitIoInternal(VP8Io* const io, int version) {
-  if (WEBP_ABI_IS_INCOMPATIBLE(version, WEBP_DECODER_ABI_VERSION)) {
-    return 0;  // mismatch error
-  }
-  if (io != NULL) {
-    memset(io, 0, sizeof(*io));
-  }
-  return 1;
-}
-
-VP8Decoder* VP8New(void) {
-  VP8Decoder* const dec = (VP8Decoder*)calloc(1, sizeof(*dec));
-  if (dec != NULL) {
-    SetOk(dec);
-    WebPWorkerInit(&dec->worker_);
-    dec->ready_ = 0;
-    dec->num_parts_ = 1;
-  }
-  return dec;
-}
-
-VP8StatusCode VP8Status(VP8Decoder* const dec) {
-  if (!dec) return VP8_STATUS_INVALID_PARAM;
-  return dec->status_;
-}
-
-const char* VP8StatusMessage(VP8Decoder* const dec) {
-  if (dec == NULL) return "no object";
-  if (!dec->error_msg_) return "OK";
-  return dec->error_msg_;
-}
-
-void VP8Delete(VP8Decoder* const dec) {
-  if (dec != NULL) {
-    VP8Clear(dec);
-    free(dec);
-  }
-}
-
-int VP8SetError(VP8Decoder* const dec,
-                VP8StatusCode error, const char* const msg) {
-  // TODO This check would be unnecessary if alpha decompression was separated
-  // from VP8ProcessRow/FinishRow. This avoids setting 'dec->status_' to
-  // something other than VP8_STATUS_BITSTREAM_ERROR on alpha decompression
-  // failure.
-  if (dec->status_ == VP8_STATUS_OK) {
-    dec->status_ = error;
-    dec->error_msg_ = msg;
-    dec->ready_ = 0;
-  }
-  return 0;
-}
-
-//------------------------------------------------------------------------------
-
-int VP8CheckSignature(const uint8_t* const data, size_t data_size) {
-  return (data_size >= 3 &&
-          data[0] == 0x9d && data[1] == 0x01 && data[2] == 0x2a);
-}
-
-int VP8GetInfo(const uint8_t* data, size_t data_size, size_t chunk_size,
-               int* const width, int* const height) {
-  if (data == NULL || data_size < VP8_FRAME_HEADER_SIZE) {
-    return 0;         // not enough data
-  }
-  // check signature
-  if (!VP8CheckSignature(data + 3, data_size - 3)) {
-    return 0;         // Wrong signature.
-  } else {
-    const uint32_t bits = data[0] | (data[1] << 8) | (data[2] << 16);
-    const int key_frame = !(bits & 1);
-    const int w = ((data[7] << 8) | data[6]) & 0x3fff;
-    const int h = ((data[9] << 8) | data[8]) & 0x3fff;
-
-    if (!key_frame) {   // Not a keyframe.
-      return 0;
-    }
-
-    if (((bits >> 1) & 7) > 3) {
-      return 0;         // unknown profile
-    }
-    if (!((bits >> 4) & 1)) {
-      return 0;         // first frame is invisible!
-    }
-    if (((bits >> 5)) >= chunk_size) {  // partition_length
-      return 0;         // inconsistent size information.
-    }
-
-    if (width) {
-      *width = w;
-    }
-    if (height) {
-      *height = h;
-    }
-
-    return 1;
-  }
-}
-
-//------------------------------------------------------------------------------
-// Header parsing
-
-static void ResetSegmentHeader(VP8SegmentHeader* const hdr) {
-  assert(hdr != NULL);
-  hdr->use_segment_ = 0;
-  hdr->update_map_ = 0;
-  hdr->absolute_delta_ = 1;
-  memset(hdr->quantizer_, 0, sizeof(hdr->quantizer_));
-  memset(hdr->filter_strength_, 0, sizeof(hdr->filter_strength_));
-}
-
-// Paragraph 9.3
-static int ParseSegmentHeader(VP8BitReader* br,
-                              VP8SegmentHeader* hdr, VP8Proba* proba) {
-  assert(br != NULL);
-  assert(hdr != NULL);
-  hdr->use_segment_ = VP8Get(br);
-  if (hdr->use_segment_) {
-    hdr->update_map_ = VP8Get(br);
-    if (VP8Get(br)) {   // update data
-      int s;
-      hdr->absolute_delta_ = VP8Get(br);
-      for (s = 0; s < NUM_MB_SEGMENTS; ++s) {
-        hdr->quantizer_[s] = VP8Get(br) ? VP8GetSignedValue(br, 7) : 0;
-      }
-      for (s = 0; s < NUM_MB_SEGMENTS; ++s) {
-        hdr->filter_strength_[s] = VP8Get(br) ? VP8GetSignedValue(br, 6) : 0;
-      }
-    }
-    if (hdr->update_map_) {
-      int s;
-      for (s = 0; s < MB_FEATURE_TREE_PROBS; ++s) {
-        proba->segments_[s] = VP8Get(br) ? VP8GetValue(br, 8) : 255u;
-      }
-    }
-  } else {
-    hdr->update_map_ = 0;
-  }
-  return !br->eof_;
-}
-
-// Paragraph 9.5
-// This function returns VP8_STATUS_SUSPENDED if we don't have all the
-// necessary data in 'buf'.
-// This case is not necessarily an error (for incremental decoding).
-// Still, no bitreader is ever initialized to make it possible to read
-// unavailable memory.
-// If we don't even have the partitions' sizes, than VP8_STATUS_NOT_ENOUGH_DATA
-// is returned, and this is an unrecoverable error.
-// If the partitions were positioned ok, VP8_STATUS_OK is returned.
-static VP8StatusCode ParsePartitions(VP8Decoder* const dec,
-                                     const uint8_t* buf, size_t size) {
-  VP8BitReader* const br = &dec->br_;
-  const uint8_t* sz = buf;
-  const uint8_t* buf_end = buf + size;
-  const uint8_t* part_start;
-  int last_part;
-  int p;
-
-  dec->num_parts_ = 1 << VP8GetValue(br, 2);
-  last_part = dec->num_parts_ - 1;
-  part_start = buf + last_part * 3;
-  if (buf_end < part_start) {
-    // we can't even read the sizes with sz[]! That's a failure.
-    return VP8_STATUS_NOT_ENOUGH_DATA;
-  }
-  for (p = 0; p < last_part; ++p) {
-    const uint32_t psize = sz[0] | (sz[1] << 8) | (sz[2] << 16);
-    const uint8_t* part_end = part_start + psize;
-    if (part_end > buf_end) part_end = buf_end;
-    VP8InitBitReader(dec->parts_ + p, part_start, part_end);
-    part_start = part_end;
-    sz += 3;
-  }
-  VP8InitBitReader(dec->parts_ + last_part, part_start, buf_end);
-  return (part_start < buf_end) ? VP8_STATUS_OK :
-           VP8_STATUS_SUSPENDED;   // Init is ok, but there's not enough data
-}
-
-// Paragraph 9.4
-static int ParseFilterHeader(VP8BitReader* br, VP8Decoder* const dec) {
-  VP8FilterHeader* const hdr = &dec->filter_hdr_;
-  hdr->simple_    = VP8Get(br);
-  hdr->level_     = VP8GetValue(br, 6);
-  hdr->sharpness_ = VP8GetValue(br, 3);
-  hdr->use_lf_delta_ = VP8Get(br);
-  if (hdr->use_lf_delta_) {
-    if (VP8Get(br)) {   // update lf-delta?
-      int i;
-      for (i = 0; i < NUM_REF_LF_DELTAS; ++i) {
-        if (VP8Get(br)) {
-          hdr->ref_lf_delta_[i] = VP8GetSignedValue(br, 6);
-        }
-      }
-      for (i = 0; i < NUM_MODE_LF_DELTAS; ++i) {
-        if (VP8Get(br)) {
-          hdr->mode_lf_delta_[i] = VP8GetSignedValue(br, 6);
-        }
-      }
-    }
-  }
-  dec->filter_type_ = (hdr->level_ == 0) ? 0 : hdr->simple_ ? 1 : 2;
-  if (dec->filter_type_ > 0) {    // precompute filter levels per segment
-    if (dec->segment_hdr_.use_segment_) {
-      int s;
-      for (s = 0; s < NUM_MB_SEGMENTS; ++s) {
-        int strength = dec->segment_hdr_.filter_strength_[s];
-        if (!dec->segment_hdr_.absolute_delta_) {
-          strength += hdr->level_;
-        }
-        dec->filter_levels_[s] = strength;
-      }
-    } else {
-      dec->filter_levels_[0] = hdr->level_;
-    }
-  }
-  return !br->eof_;
-}
-
-// Topmost call
-int VP8GetHeaders(VP8Decoder* const dec, VP8Io* const io) {
-  const uint8_t* buf;
-  size_t buf_size;
-  VP8FrameHeader* frm_hdr;
-  VP8PictureHeader* pic_hdr;
-  VP8BitReader* br;
-  VP8StatusCode status;
-  WebPHeaderStructure headers;
-
-  if (dec == NULL) {
-    return 0;
-  }
-  SetOk(dec);
-  if (io == NULL) {
-    return VP8SetError(dec, VP8_STATUS_INVALID_PARAM,
-                       "null VP8Io passed to VP8GetHeaders()");
-  }
-
-  // Process Pre-VP8 chunks.
-  headers.data = io->data;
-  headers.data_size = io->data_size;
-  status = WebPParseHeaders(&headers);
-  if (status != VP8_STATUS_OK) {
-    return VP8SetError(dec, status, "Incorrect/incomplete header.");
-  }
-  if (headers.is_lossless) {
-    return VP8SetError(dec, VP8_STATUS_BITSTREAM_ERROR,
-                       "Unexpected lossless format encountered.");
-  }
-
-  if (dec->alpha_data_ == NULL) {
-    assert(dec->alpha_data_size_ == 0);
-    // We have NOT set alpha data yet. Set it now.
-    // (This is to ensure that dec->alpha_data_ is NOT reset to NULL if
-    // WebPParseHeaders() is called more than once, as in incremental decoding
-    // case.)
-    dec->alpha_data_ = headers.alpha_data;
-    dec->alpha_data_size_ = headers.alpha_data_size;
-  }
-
-  // Process the VP8 frame header.
-  buf = headers.data + headers.offset;
-  buf_size = headers.data_size - headers.offset;
-  assert(headers.data_size >= headers.offset);  // WebPParseHeaders' guarantee
-  if (buf_size < 4) {
-    return VP8SetError(dec, VP8_STATUS_NOT_ENOUGH_DATA,
-                       "Truncated header.");
-  }
-
-  // Paragraph 9.1
-  {
-    const uint32_t bits = buf[0] | (buf[1] << 8) | (buf[2] << 16);
-    frm_hdr = &dec->frm_hdr_;
-    frm_hdr->key_frame_ = !(bits & 1);
-    frm_hdr->profile_ = (bits >> 1) & 7;
-    frm_hdr->show_ = (bits >> 4) & 1;
-    frm_hdr->partition_length_ = (bits >> 5);
-    if (frm_hdr->profile_ > 3)
-      return VP8SetError(dec, VP8_STATUS_BITSTREAM_ERROR,
-                         "Incorrect keyframe parameters.");
-    if (!frm_hdr->show_)
-      return VP8SetError(dec, VP8_STATUS_UNSUPPORTED_FEATURE,
-                         "Frame not displayable.");
-    buf += 3;
-    buf_size -= 3;
-  }
-
-  pic_hdr = &dec->pic_hdr_;
-  if (frm_hdr->key_frame_) {
-    // Paragraph 9.2
-    if (buf_size < 7) {
-      return VP8SetError(dec, VP8_STATUS_NOT_ENOUGH_DATA,
-                         "cannot parse picture header");
-    }
-    if (!VP8CheckSignature(buf, buf_size)) {
-      return VP8SetError(dec, VP8_STATUS_BITSTREAM_ERROR,
-                         "Bad code word");
-    }
-    pic_hdr->width_ = ((buf[4] << 8) | buf[3]) & 0x3fff;
-    pic_hdr->xscale_ = buf[4] >> 6;   // ratio: 1, 5/4 5/3 or 2
-    pic_hdr->height_ = ((buf[6] << 8) | buf[5]) & 0x3fff;
-    pic_hdr->yscale_ = buf[6] >> 6;
-    buf += 7;
-    buf_size -= 7;
-
-    dec->mb_w_ = (pic_hdr->width_ + 15) >> 4;
-    dec->mb_h_ = (pic_hdr->height_ + 15) >> 4;
-    // Setup default output area (can be later modified during io->setup())
-    io->width = pic_hdr->width_;
-    io->height = pic_hdr->height_;
-    io->use_scaling  = 0;
-    io->use_cropping = 0;
-    io->crop_top  = 0;
-    io->crop_left = 0;
-    io->crop_right  = io->width;
-    io->crop_bottom = io->height;
-    io->mb_w = io->width;   // sanity check
-    io->mb_h = io->height;  // ditto
-
-    VP8ResetProba(&dec->proba_);
-    ResetSegmentHeader(&dec->segment_hdr_);
-    dec->segment_ = 0;    // default for intra
-  }
-
-  // Check if we have all the partition #0 available, and initialize dec->br_
-  // to read this partition (and this partition only).
-  if (frm_hdr->partition_length_ > buf_size) {
-    return VP8SetError(dec, VP8_STATUS_NOT_ENOUGH_DATA,
-                       "bad partition length");
-  }
-
-  br = &dec->br_;
-  VP8InitBitReader(br, buf, buf + frm_hdr->partition_length_);
-  buf += frm_hdr->partition_length_;
-  buf_size -= frm_hdr->partition_length_;
-
-  if (frm_hdr->key_frame_) {
-    pic_hdr->colorspace_ = VP8Get(br);
-    pic_hdr->clamp_type_ = VP8Get(br);
-  }
-  if (!ParseSegmentHeader(br, &dec->segment_hdr_, &dec->proba_)) {
-    return VP8SetError(dec, VP8_STATUS_BITSTREAM_ERROR,
-                       "cannot parse segment header");
-  }
-  // Filter specs
-  if (!ParseFilterHeader(br, dec)) {
-    return VP8SetError(dec, VP8_STATUS_BITSTREAM_ERROR,
-                       "cannot parse filter header");
-  }
-  status = ParsePartitions(dec, buf, buf_size);
-  if (status != VP8_STATUS_OK) {
-    return VP8SetError(dec, status, "cannot parse partitions");
-  }
-
-  // quantizer change
-  VP8ParseQuant(dec);
-
-  // Frame buffer marking
-  if (!frm_hdr->key_frame_) {
-    // Paragraph 9.7
-#ifndef ONLY_KEYFRAME_CODE
-    dec->buffer_flags_ = VP8Get(br) << 0;   // update golden
-    dec->buffer_flags_ |= VP8Get(br) << 1;  // update alt ref
-    if (!(dec->buffer_flags_ & 1)) {
-      dec->buffer_flags_ |= VP8GetValue(br, 2) << 2;
-    }
-    if (!(dec->buffer_flags_ & 2)) {
-      dec->buffer_flags_ |= VP8GetValue(br, 2) << 4;
-    }
-    dec->buffer_flags_ |= VP8Get(br) << 6;    // sign bias golden
-    dec->buffer_flags_ |= VP8Get(br) << 7;    // sign bias alt ref
-#else
-    return VP8SetError(dec, VP8_STATUS_UNSUPPORTED_FEATURE,
-                       "Not a key frame.");
-#endif
-  } else {
-    dec->buffer_flags_ = 0x003 | 0x100;
-  }
-
-  // Paragraph 9.8
-#ifndef ONLY_KEYFRAME_CODE
-  dec->update_proba_ = VP8Get(br);
-  if (!dec->update_proba_) {    // save for later restore
-    dec->proba_saved_ = dec->proba_;
-  }
-  dec->buffer_flags_ &= 1 << 8;
-  dec->buffer_flags_ |=
-      (frm_hdr->key_frame_ || VP8Get(br)) << 8;    // refresh last frame
-#else
-  VP8Get(br);   // just ignore the value of update_proba_
-#endif
-
-  VP8ParseProba(br, dec);
-
-#ifdef WEBP_EXPERIMENTAL_FEATURES
-  // Extensions
-  if (dec->pic_hdr_.colorspace_) {
-    const size_t kTrailerSize = 8;
-    const uint8_t kTrailerMarker = 0x01;
-    const uint8_t* ext_buf = buf - kTrailerSize;
-    size_t size;
-
-    if (frm_hdr->partition_length_ < kTrailerSize ||
-        ext_buf[kTrailerSize - 1] != kTrailerMarker) {
-      return VP8SetError(dec, VP8_STATUS_BITSTREAM_ERROR,
-                         "RIFF: Inconsistent extra information.");
-    }
-
-    // Layer
-    size = (ext_buf[0] << 0) | (ext_buf[1] << 8) | (ext_buf[2] << 16);
-    dec->layer_data_size_ = size;
-    dec->layer_data_ = NULL;  // will be set later
-    dec->layer_colorspace_ = ext_buf[3];
-  }
-#endif
-
-  // sanitized state
-  dec->ready_ = 1;
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-// Residual decoding (Paragraph 13.2 / 13.3)
-
-static const uint8_t kBands[16 + 1] = {
-  0, 1, 2, 3, 6, 4, 5, 6, 6, 6, 6, 6, 6, 6, 6, 7,
-  0  // extra entry as sentinel
-};
-
-static const uint8_t kCat3[] = { 173, 148, 140, 0 };
-static const uint8_t kCat4[] = { 176, 155, 140, 135, 0 };
-static const uint8_t kCat5[] = { 180, 157, 141, 134, 130, 0 };
-static const uint8_t kCat6[] =
-  { 254, 254, 243, 230, 196, 177, 153, 140, 133, 130, 129, 0 };
-static const uint8_t* const kCat3456[] = { kCat3, kCat4, kCat5, kCat6 };
-static const uint8_t kZigzag[16] = {
-  0, 1, 4, 8,  5, 2, 3, 6,  9, 12, 13, 10,  7, 11, 14, 15
-};
-
-typedef const uint8_t (*ProbaArray)[NUM_CTX][NUM_PROBAS];  // for const-casting
-
-// Returns the position of the last non-zero coeff plus one
-// (and 0 if there's no coeff at all)
-static int GetCoeffs(VP8BitReader* const br, ProbaArray prob,
-                     int ctx, const quant_t dq, int n, int16_t* out) {
-  // n is either 0 or 1 here. kBands[n] is not necessary for extracting '*p'.
-  const uint8_t* p = prob[n][ctx];
-  if (!VP8GetBit(br, p[0])) {   // first EOB is more a 'CBP' bit.
-    return 0;
-  }
-  while (1) {
-    ++n;
-    if (!VP8GetBit(br, p[1])) {
-      p = prob[kBands[n]][0];
-    } else {  // non zero coeff
-      int v, j;
-      if (!VP8GetBit(br, p[2])) {
-        p = prob[kBands[n]][1];
-        v = 1;
-      } else {
-        if (!VP8GetBit(br, p[3])) {
-          if (!VP8GetBit(br, p[4])) {
-            v = 2;
-          } else {
-            v = 3 + VP8GetBit(br, p[5]);
-          }
-        } else {
-          if (!VP8GetBit(br, p[6])) {
-            if (!VP8GetBit(br, p[7])) {
-              v = 5 + VP8GetBit(br, 159);
-            } else {
-              v = 7 + 2 * VP8GetBit(br, 165);
-              v += VP8GetBit(br, 145);
-            }
-          } else {
-            const uint8_t* tab;
-            const int bit1 = VP8GetBit(br, p[8]);
-            const int bit0 = VP8GetBit(br, p[9 + bit1]);
-            const int cat = 2 * bit1 + bit0;
-            v = 0;
-            for (tab = kCat3456[cat]; *tab; ++tab) {
-              v += v + VP8GetBit(br, *tab);
-            }
-            v += 3 + (8 << cat);
-          }
-        }
-        p = prob[kBands[n]][2];
-      }
-      j = kZigzag[n - 1];
-      out[j] = VP8GetSigned(br, v) * dq[j > 0];
-      if (n == 16 || !VP8GetBit(br, p[0])) {   // EOB
-        return n;
-      }
-    }
-    if (n == 16) {
-      return 16;
-    }
-  }
-}
-
-// Alias-safe way of converting 4bytes to 32bits.
-typedef union {
-  uint8_t  i8[4];
-  uint32_t i32;
-} PackedNz;
-
-// Table to unpack four bits into four bytes
-static const PackedNz kUnpackTab[16] = {
-  {{0, 0, 0, 0}},  {{1, 0, 0, 0}},  {{0, 1, 0, 0}},  {{1, 1, 0, 0}},
-  {{0, 0, 1, 0}},  {{1, 0, 1, 0}},  {{0, 1, 1, 0}},  {{1, 1, 1, 0}},
-  {{0, 0, 0, 1}},  {{1, 0, 0, 1}},  {{0, 1, 0, 1}},  {{1, 1, 0, 1}},
-  {{0, 0, 1, 1}},  {{1, 0, 1, 1}},  {{0, 1, 1, 1}},  {{1, 1, 1, 1}} };
-
-// Macro to pack four LSB of four bytes into four bits.
-#if defined(__PPC__) || defined(_M_PPC) || defined(_ARCH_PPC) || \
-    defined(__BIG_ENDIAN__)
-#define PACK_CST 0x08040201U
-#else
-#define PACK_CST 0x01020408U
-#endif
-#define PACK(X, S) ((((X).i32 * PACK_CST) & 0xff000000) >> (S))
-
-static void ParseResiduals(VP8Decoder* const dec,
-                           VP8MB* const mb, VP8BitReader* const token_br) {
-  int out_t_nz, out_l_nz, first;
-  ProbaArray ac_prob;
-  const VP8QuantMatrix* q = &dec->dqm_[dec->segment_];
-  int16_t* dst = dec->coeffs_;
-  VP8MB* const left_mb = dec->mb_info_ - 1;
-  PackedNz nz_ac, nz_dc;
-  PackedNz tnz, lnz;
-  uint32_t non_zero_ac = 0;
-  uint32_t non_zero_dc = 0;
-  int x, y, ch;
-
-  nz_dc.i32 = nz_ac.i32 = 0;
-  memset(dst, 0, 384 * sizeof(*dst));
-  if (!dec->is_i4x4_) {    // parse DC
-    int16_t dc[16] = { 0 };
-    const int ctx = mb->dc_nz_ + left_mb->dc_nz_;
-    mb->dc_nz_ = left_mb->dc_nz_ =
-        (GetCoeffs(token_br, (ProbaArray)dec->proba_.coeffs_[1],
-                   ctx, q->y2_mat_, 0, dc) > 0);
-    first = 1;
-    ac_prob = (ProbaArray)dec->proba_.coeffs_[0];
-    VP8TransformWHT(dc, dst);
-  } else {
-    first = 0;
-    ac_prob = (ProbaArray)dec->proba_.coeffs_[3];
-  }
-
-  tnz = kUnpackTab[mb->nz_ & 0xf];
-  lnz = kUnpackTab[left_mb->nz_ & 0xf];
-  for (y = 0; y < 4; ++y) {
-    int l = lnz.i8[y];
-    for (x = 0; x < 4; ++x) {
-      const int ctx = l + tnz.i8[x];
-      const int nz = GetCoeffs(token_br, ac_prob, ctx,
-                               q->y1_mat_, first, dst);
-      tnz.i8[x] = l = (nz > 0);
-      nz_dc.i8[x] = (dst[0] != 0);
-      nz_ac.i8[x] = (nz > 1);
-      dst += 16;
-    }
-    lnz.i8[y] = l;
-    non_zero_dc |= PACK(nz_dc, 24 - y * 4);
-    non_zero_ac |= PACK(nz_ac, 24 - y * 4);
-  }
-  out_t_nz = PACK(tnz, 24);
-  out_l_nz = PACK(lnz, 24);
-
-  tnz = kUnpackTab[mb->nz_ >> 4];
-  lnz = kUnpackTab[left_mb->nz_ >> 4];
-  for (ch = 0; ch < 4; ch += 2) {
-    for (y = 0; y < 2; ++y) {
-      int l = lnz.i8[ch + y];
-      for (x = 0; x < 2; ++x) {
-        const int ctx = l + tnz.i8[ch + x];
-        const int nz =
-            GetCoeffs(token_br, (ProbaArray)dec->proba_.coeffs_[2],
-                      ctx, q->uv_mat_, 0, dst);
-        tnz.i8[ch + x] = l = (nz > 0);
-        nz_dc.i8[y * 2 + x] = (dst[0] != 0);
-        nz_ac.i8[y * 2 + x] = (nz > 1);
-        dst += 16;
-      }
-      lnz.i8[ch + y] = l;
-    }
-    non_zero_dc |= PACK(nz_dc, 8 - ch * 2);
-    non_zero_ac |= PACK(nz_ac, 8 - ch * 2);
-  }
-  out_t_nz |= PACK(tnz, 20);
-  out_l_nz |= PACK(lnz, 20);
-  mb->nz_ = out_t_nz;
-  left_mb->nz_ = out_l_nz;
-
-  dec->non_zero_ac_ = non_zero_ac;
-  dec->non_zero_ = non_zero_ac | non_zero_dc;
-  mb->skip_ = !dec->non_zero_;
-}
-#undef PACK
-
-//------------------------------------------------------------------------------
-// Main loop
-
-int VP8DecodeMB(VP8Decoder* const dec, VP8BitReader* const token_br) {
-  VP8BitReader* const br = &dec->br_;
-  VP8MB* const left = dec->mb_info_ - 1;
-  VP8MB* const info = dec->mb_info_ + dec->mb_x_;
-
-  // Note: we don't save segment map (yet), as we don't expect
-  // to decode more than 1 keyframe.
-  if (dec->segment_hdr_.update_map_) {
-    // Hardcoded tree parsing
-    dec->segment_ = !VP8GetBit(br, dec->proba_.segments_[0]) ?
-        VP8GetBit(br, dec->proba_.segments_[1]) :
-        2 + VP8GetBit(br, dec->proba_.segments_[2]);
-  }
-  info->skip_ = dec->use_skip_proba_ ? VP8GetBit(br, dec->skip_p_) : 0;
-
-  VP8ParseIntraMode(br, dec);
-  if (br->eof_) {
-    return 0;
-  }
-
-  if (!info->skip_) {
-    ParseResiduals(dec, info, token_br);
-  } else {
-    left->nz_ = info->nz_ = 0;
-    if (!dec->is_i4x4_) {
-      left->dc_nz_ = info->dc_nz_ = 0;
-    }
-    dec->non_zero_ = 0;
-    dec->non_zero_ac_ = 0;
-  }
-
-  return (!token_br->eof_);
-}
-
-void VP8InitScanline(VP8Decoder* const dec) {
-  VP8MB* const left = dec->mb_info_ - 1;
-  left->nz_ = 0;
-  left->dc_nz_ = 0;
-  memset(dec->intra_l_, B_DC_PRED, sizeof(dec->intra_l_));
-  dec->filter_row_ =
-    (dec->filter_type_ > 0) &&
-    (dec->mb_y_ >= dec->tl_mb_y_) && (dec->mb_y_ <= dec->br_mb_y_);
-}
-
-static int ParseFrame(VP8Decoder* const dec, VP8Io* io) {
-  for (dec->mb_y_ = 0; dec->mb_y_ < dec->br_mb_y_; ++dec->mb_y_) {
-    VP8BitReader* const token_br =
-        &dec->parts_[dec->mb_y_ & (dec->num_parts_ - 1)];
-    VP8InitScanline(dec);
-    for (dec->mb_x_ = 0; dec->mb_x_ < dec->mb_w_;  dec->mb_x_++) {
-      if (!VP8DecodeMB(dec, token_br)) {
-        return VP8SetError(dec, VP8_STATUS_NOT_ENOUGH_DATA,
-                           "Premature end-of-file encountered.");
-      }
-      VP8ReconstructBlock(dec);
-
-      // Store data and save block's filtering params
-      VP8StoreBlock(dec);
-    }
-    if (!VP8ProcessRow(dec, io)) {
-      return VP8SetError(dec, VP8_STATUS_USER_ABORT, "Output aborted.");
-    }
-  }
-  if (dec->use_threads_ && !WebPWorkerSync(&dec->worker_)) {
-    return 0;
-  }
-
-  // Finish
-#ifndef ONLY_KEYFRAME_CODE
-  if (!dec->update_proba_) {
-    dec->proba_ = dec->proba_saved_;
-  }
-#endif
-
-#ifdef WEBP_EXPERIMENTAL_FEATURES
-  if (dec->layer_data_size_ > 0) {
-    if (!VP8DecodeLayer(dec)) {
-      return 0;
-    }
-  }
-#endif
-
-  return 1;
-}
-
-// Main entry point
-int VP8Decode(VP8Decoder* const dec, VP8Io* const io) {
-  int ok = 0;
-  if (dec == NULL) {
-    return 0;
-  }
-  if (io == NULL) {
-    return VP8SetError(dec, VP8_STATUS_INVALID_PARAM,
-                       "NULL VP8Io parameter in VP8Decode().");
-  }
-
-  if (!dec->ready_) {
-    if (!VP8GetHeaders(dec, io)) {
-      return 0;
-    }
-  }
-  assert(dec->ready_);
-
-  // Finish setting up the decoding parameter. Will call io->setup().
-  ok = (VP8EnterCritical(dec, io) == VP8_STATUS_OK);
-  if (ok) {   // good to go.
-    // Will allocate memory and prepare everything.
-    if (ok) ok = VP8InitFrame(dec, io);
-
-    // Main decoding loop
-    if (ok) ok = ParseFrame(dec, io);
-
-    // Exit.
-    ok &= VP8ExitCritical(dec, io);
-  }
-
-  if (!ok) {
-    VP8Clear(dec);
-    return 0;
-  }
-
-  dec->ready_ = 0;
-  return ok;
-}
-
-void VP8Clear(VP8Decoder* const dec) {
-  if (dec == NULL) {
-    return;
-  }
-  if (dec->use_threads_) {
-    WebPWorkerEnd(&dec->worker_);
-  }
-  if (dec->mem_) {
-    free(dec->mem_);
-  }
-  dec->mem_ = NULL;
-  dec->mem_size_ = 0;
-  memset(&dec->br_, 0, sizeof(dec->br_));
-  dec->ready_ = 0;
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/dec/vp8i.h b/drivers/webpold/dec/vp8i.h
deleted file mode 100644
index 4382edfd8e..0000000000
--- a/drivers/webpold/dec/vp8i.h
+++ /dev/null
@@ -1,335 +0,0 @@
-// Copyright 2010 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// VP8 decoder: internal header.
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#ifndef WEBP_DEC_VP8I_H_
-#define WEBP_DEC_VP8I_H_
-
-#include <string.h>     // for memcpy()
-#include "./vp8li.h"
-#include "../utils/bit_reader.h"
-#include "../utils/thread.h"
-#include "../dsp/dsp.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Various defines and enums
-
-// version numbers
-#define DEC_MAJ_VERSION 0
-#define DEC_MIN_VERSION 2
-#define DEC_REV_VERSION 0
-
-#define ONLY_KEYFRAME_CODE      // to remove any code related to P-Frames
-
-// intra prediction modes
-enum { B_DC_PRED = 0,   // 4x4 modes
-       B_TM_PRED,
-       B_VE_PRED,
-       B_HE_PRED,
-       B_RD_PRED,
-       B_VR_PRED,
-       B_LD_PRED,
-       B_VL_PRED,
-       B_HD_PRED,
-       B_HU_PRED,
-       NUM_BMODES = B_HU_PRED + 1 - B_DC_PRED,  // = 10
-
-       // Luma16 or UV modes
-       DC_PRED = B_DC_PRED, V_PRED = B_VE_PRED,
-       H_PRED = B_HE_PRED, TM_PRED = B_TM_PRED,
-       B_PRED = NUM_BMODES,   // refined I4x4 mode
-
-       // special modes
-       B_DC_PRED_NOTOP = 4,
-       B_DC_PRED_NOLEFT = 5,
-       B_DC_PRED_NOTOPLEFT = 6,
-       NUM_B_DC_MODES = 7 };
-
-enum { MB_FEATURE_TREE_PROBS = 3,
-       NUM_MB_SEGMENTS = 4,
-       NUM_REF_LF_DELTAS = 4,
-       NUM_MODE_LF_DELTAS = 4,    // I4x4, ZERO, *, SPLIT
-       MAX_NUM_PARTITIONS = 8,
-       // Probabilities
-       NUM_TYPES = 4,
-       NUM_BANDS = 8,
-       NUM_CTX = 3,
-       NUM_PROBAS = 11,
-       NUM_MV_PROBAS = 19 };
-
-// YUV-cache parameters.
-// Constraints are: We need to store one 16x16 block of luma samples (y),
-// and two 8x8 chroma blocks (u/v). These are better be 16-bytes aligned,
-// in order to be SIMD-friendly. We also need to store the top, left and
-// top-left samples (from previously decoded blocks), along with four
-// extra top-right samples for luma (intra4x4 prediction only).
-// One possible layout is, using 32 * (17 + 9) bytes:
-//
-//   .+------   <- only 1 pixel high
-//   .|yyyyt.
-//   .|yyyyt.
-//   .|yyyyt.
-//   .|yyyy..
-//   .+--.+--   <- only 1 pixel high
-//   .|uu.|vv
-//   .|uu.|vv
-//
-// Every character is a 4x4 block, with legend:
-//  '.' = unused
-//  'y' = y-samples   'u' = u-samples     'v' = u-samples
-//  '|' = left sample,   '-' = top sample,    '+' = top-left sample
-//  't' = extra top-right sample for 4x4 modes
-// With this layout, BPS (=Bytes Per Scan-line) is one cacheline size.
-#define BPS       32    // this is the common stride used by yuv[]
-#define YUV_SIZE (BPS * 17 + BPS * 9)
-#define Y_SIZE   (BPS * 17)
-#define Y_OFF    (BPS * 1 + 8)
-#define U_OFF    (Y_OFF + BPS * 16 + BPS)
-#define V_OFF    (U_OFF + 16)
-
-//------------------------------------------------------------------------------
-// Headers
-
-typedef struct {
-  uint8_t key_frame_;
-  uint8_t profile_;
-  uint8_t show_;
-  uint32_t partition_length_;
-} VP8FrameHeader;
-
-typedef struct {
-  uint16_t width_;
-  uint16_t height_;
-  uint8_t xscale_;
-  uint8_t yscale_;
-  uint8_t colorspace_;   // 0 = YCbCr
-  uint8_t clamp_type_;
-} VP8PictureHeader;
-
-// segment features
-typedef struct {
-  int use_segment_;
-  int update_map_;        // whether to update the segment map or not
-  int absolute_delta_;    // absolute or delta values for quantizer and filter
-  int8_t quantizer_[NUM_MB_SEGMENTS];        // quantization changes
-  int8_t filter_strength_[NUM_MB_SEGMENTS];  // filter strength for segments
-} VP8SegmentHeader;
-
-// Struct collecting all frame-persistent probabilities.
-typedef struct {
-  uint8_t segments_[MB_FEATURE_TREE_PROBS];
-  // Type: 0:Intra16-AC  1:Intra16-DC   2:Chroma   3:Intra4
-  uint8_t coeffs_[NUM_TYPES][NUM_BANDS][NUM_CTX][NUM_PROBAS];
-#ifndef ONLY_KEYFRAME_CODE
-  uint8_t ymode_[4], uvmode_[3];
-  uint8_t mv_[2][NUM_MV_PROBAS];
-#endif
-} VP8Proba;
-
-// Filter parameters
-typedef struct {
-  int simple_;                  // 0=complex, 1=simple
-  int level_;                   // [0..63]
-  int sharpness_;               // [0..7]
-  int use_lf_delta_;
-  int ref_lf_delta_[NUM_REF_LF_DELTAS];
-  int mode_lf_delta_[NUM_MODE_LF_DELTAS];
-} VP8FilterHeader;
-
-//------------------------------------------------------------------------------
-// Informations about the macroblocks.
-
-typedef struct {  // filter specs
-  unsigned int f_level_:6;      // filter strength: 0..63
-  unsigned int f_ilevel_:6;     // inner limit: 1..63
-  unsigned int f_inner_:1;      // do inner filtering?
-} VP8FInfo;
-
-typedef struct {  // used for syntax-parsing
-  unsigned int nz_;          // non-zero AC/DC coeffs
-  unsigned int dc_nz_:1;     // non-zero DC coeffs
-  unsigned int skip_:1;      // block type
-} VP8MB;
-
-// Dequantization matrices
-typedef int quant_t[2];      // [DC / AC].  Can be 'uint16_t[2]' too (~slower).
-typedef struct {
-  quant_t y1_mat_, y2_mat_, uv_mat_;
-} VP8QuantMatrix;
-
-// Persistent information needed by the parallel processing
-typedef struct {
-  int id_;            // cache row to process (in [0..2])
-  int mb_y_;          // macroblock position of the row
-  int filter_row_;    // true if row-filtering is needed
-  VP8FInfo* f_info_;  // filter strengths
-  VP8Io io_;          // copy of the VP8Io to pass to put()
-} VP8ThreadContext;
-
-//------------------------------------------------------------------------------
-// VP8Decoder: the main opaque structure handed over to user
-
-struct VP8Decoder {
-  VP8StatusCode status_;
-  int ready_;     // true if ready to decode a picture with VP8Decode()
-  const char* error_msg_;  // set when status_ is not OK.
-
-  // Main data source
-  VP8BitReader br_;
-
-  // headers
-  VP8FrameHeader   frm_hdr_;
-  VP8PictureHeader pic_hdr_;
-  VP8FilterHeader  filter_hdr_;
-  VP8SegmentHeader segment_hdr_;
-
-  // Worker
-  WebPWorker worker_;
-  int use_threads_;    // use multi-thread
-  int cache_id_;       // current cache row
-  int num_caches_;     // number of cached rows of 16 pixels (1, 2 or 3)
-  VP8ThreadContext thread_ctx_;  // Thread context
-
-  // dimension, in macroblock units.
-  int mb_w_, mb_h_;
-
-  // Macroblock to process/filter, depending on cropping and filter_type.
-  int tl_mb_x_, tl_mb_y_;  // top-left MB that must be in-loop filtered
-  int br_mb_x_, br_mb_y_;  // last bottom-right MB that must be decoded
-
-  // number of partitions.
-  int num_parts_;
-  // per-partition boolean decoders.
-  VP8BitReader parts_[MAX_NUM_PARTITIONS];
-
-  // buffer refresh flags
-  //   bit 0: refresh Gold, bit 1: refresh Alt
-  //   bit 2-3: copy to Gold, bit 4-5: copy to Alt
-  //   bit 6: Gold sign bias, bit 7: Alt sign bias
-  //   bit 8: refresh last frame
-  uint32_t buffer_flags_;
-
-  // dequantization (one set of DC/AC dequant factor per segment)
-  VP8QuantMatrix dqm_[NUM_MB_SEGMENTS];
-
-  // probabilities
-  VP8Proba proba_;
-  int use_skip_proba_;
-  uint8_t skip_p_;
-#ifndef ONLY_KEYFRAME_CODE
-  uint8_t intra_p_, last_p_, golden_p_;
-  VP8Proba proba_saved_;
-  int update_proba_;
-#endif
-
-  // Boundary data cache and persistent buffers.
-  uint8_t* intra_t_;     // top intra modes values: 4 * mb_w_
-  uint8_t  intra_l_[4];  // left intra modes values
-  uint8_t* y_t_;         // top luma samples: 16 * mb_w_
-  uint8_t* u_t_, *v_t_;  // top u/v samples: 8 * mb_w_ each
-
-  VP8MB* mb_info_;       // contextual macroblock info (mb_w_ + 1)
-  VP8FInfo* f_info_;     // filter strength info
-  uint8_t* yuv_b_;       // main block for Y/U/V (size = YUV_SIZE)
-  int16_t* coeffs_;      // 384 coeffs = (16+8+8) * 4*4
-
-  uint8_t* cache_y_;     // macroblock row for storing unfiltered samples
-  uint8_t* cache_u_;
-  uint8_t* cache_v_;
-  int cache_y_stride_;
-  int cache_uv_stride_;
-
-  // main memory chunk for the above data. Persistent.
-  void* mem_;
-  size_t mem_size_;
-
-  // Per macroblock non-persistent infos.
-  int mb_x_, mb_y_;       // current position, in macroblock units
-  uint8_t is_i4x4_;       // true if intra4x4
-  uint8_t imodes_[16];    // one 16x16 mode (#0) or sixteen 4x4 modes
-  uint8_t uvmode_;        // chroma prediction mode
-  uint8_t segment_;       // block's segment
-
-  // bit-wise info about the content of each sub-4x4 blocks: there are 16 bits
-  // for luma (bits #0->#15), then 4 bits for chroma-u (#16->#19) and 4 bits for
-  // chroma-v (#20->#23), each corresponding to one 4x4 block in decoding order.
-  // If the bit is set, the 4x4 block contains some non-zero coefficients.
-  uint32_t non_zero_;
-  uint32_t non_zero_ac_;
-
-  // Filtering side-info
-  int filter_type_;                         // 0=off, 1=simple, 2=complex
-  int filter_row_;                          // per-row flag
-  uint8_t filter_levels_[NUM_MB_SEGMENTS];  // precalculated per-segment
-
-  // extensions
-  const uint8_t* alpha_data_;   // compressed alpha data (if present)
-  size_t alpha_data_size_;
-  uint8_t* alpha_plane_;        // output. Persistent, contains the whole data.
-
-  int layer_colorspace_;
-  const uint8_t* layer_data_;   // compressed layer data (if present)
-  size_t layer_data_size_;
-};
-
-//------------------------------------------------------------------------------
-// internal functions. Not public.
-
-// in vp8.c
-int VP8SetError(VP8Decoder* const dec,
-                VP8StatusCode error, const char* const msg);
-
-// in tree.c
-void VP8ResetProba(VP8Proba* const proba);
-void VP8ParseProba(VP8BitReader* const br, VP8Decoder* const dec);
-void VP8ParseIntraMode(VP8BitReader* const br,  VP8Decoder* const dec);
-
-// in quant.c
-void VP8ParseQuant(VP8Decoder* const dec);
-
-// in frame.c
-int VP8InitFrame(VP8Decoder* const dec, VP8Io* io);
-// Predict a block and add residual
-void VP8ReconstructBlock(VP8Decoder* const dec);
-// Call io->setup() and finish setting up scan parameters.
-// After this call returns, one must always call VP8ExitCritical() with the
-// same parameters. Both functions should be used in pair. Returns VP8_STATUS_OK
-// if ok, otherwise sets and returns the error status on *dec.
-VP8StatusCode VP8EnterCritical(VP8Decoder* const dec, VP8Io* const io);
-// Must always be called in pair with VP8EnterCritical().
-// Returns false in case of error.
-int VP8ExitCritical(VP8Decoder* const dec, VP8Io* const io);
-// Process the last decoded row (filtering + output)
-int VP8ProcessRow(VP8Decoder* const dec, VP8Io* const io);
-// Store a block, along with filtering params
-void VP8StoreBlock(VP8Decoder* const dec);
-// To be called at the start of a new scanline, to initialize predictors.
-void VP8InitScanline(VP8Decoder* const dec);
-// Decode one macroblock. Returns false if there is not enough data.
-int VP8DecodeMB(VP8Decoder* const dec, VP8BitReader* const token_br);
-
-// in alpha.c
-const uint8_t* VP8DecompressAlphaRows(VP8Decoder* const dec,
-                                      int row, int num_rows);
-
-// in layer.c
-int VP8DecodeLayer(VP8Decoder* const dec);
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_DEC_VP8I_H_ */
diff --git a/drivers/webpold/dec/vp8l.c b/drivers/webpold/dec/vp8l.c
deleted file mode 100644
index 897e4395c7..0000000000
--- a/drivers/webpold/dec/vp8l.c
+++ /dev/null
@@ -1,1200 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// main entry for the decoder
-//
-// Authors: Vikas Arora (vikaas.arora@gmail.com)
-//          Jyrki Alakuijala (jyrki@google.com)
-
-#include <stdio.h>
-#include <stdlib.h>
-#include "./vp8li.h"
-#include "../dsp/lossless.h"
-#include "../dsp/yuv.h"
-#include "../utils/huffman.h"
-#include "../utils/utils.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#define NUM_ARGB_CACHE_ROWS          16
-
-static const int kCodeLengthLiterals = 16;
-static const int kCodeLengthRepeatCode = 16;
-static const int kCodeLengthExtraBits[3] = { 2, 3, 7 };
-static const int kCodeLengthRepeatOffsets[3] = { 3, 3, 11 };
-
-// -----------------------------------------------------------------------------
-//  Five Huffman codes are used at each meta code:
-//  1. green + length prefix codes + color cache codes,
-//  2. alpha,
-//  3. red,
-//  4. blue, and,
-//  5. distance prefix codes.
-typedef enum {
-  GREEN = 0,
-  RED   = 1,
-  BLUE  = 2,
-  ALPHA = 3,
-  DIST  = 4
-} HuffIndex;
-
-static const uint16_t kAlphabetSize[HUFFMAN_CODES_PER_META_CODE] = {
-  NUM_LITERAL_CODES + NUM_LENGTH_CODES,
-  NUM_LITERAL_CODES, NUM_LITERAL_CODES, NUM_LITERAL_CODES,
-  NUM_DISTANCE_CODES
-};
-
-
-#define NUM_CODE_LENGTH_CODES       19
-static const uint8_t kCodeLengthCodeOrder[NUM_CODE_LENGTH_CODES] = {
-  17, 18, 0, 1, 2, 3, 4, 5, 16, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
-};
-
-#define CODE_TO_PLANE_CODES        120
-static const uint8_t code_to_plane_lut[CODE_TO_PLANE_CODES] = {
-   0x18, 0x07, 0x17, 0x19, 0x28, 0x06, 0x27, 0x29, 0x16, 0x1a,
-   0x26, 0x2a, 0x38, 0x05, 0x37, 0x39, 0x15, 0x1b, 0x36, 0x3a,
-   0x25, 0x2b, 0x48, 0x04, 0x47, 0x49, 0x14, 0x1c, 0x35, 0x3b,
-   0x46, 0x4a, 0x24, 0x2c, 0x58, 0x45, 0x4b, 0x34, 0x3c, 0x03,
-   0x57, 0x59, 0x13, 0x1d, 0x56, 0x5a, 0x23, 0x2d, 0x44, 0x4c,
-   0x55, 0x5b, 0x33, 0x3d, 0x68, 0x02, 0x67, 0x69, 0x12, 0x1e,
-   0x66, 0x6a, 0x22, 0x2e, 0x54, 0x5c, 0x43, 0x4d, 0x65, 0x6b,
-   0x32, 0x3e, 0x78, 0x01, 0x77, 0x79, 0x53, 0x5d, 0x11, 0x1f,
-   0x64, 0x6c, 0x42, 0x4e, 0x76, 0x7a, 0x21, 0x2f, 0x75, 0x7b,
-   0x31, 0x3f, 0x63, 0x6d, 0x52, 0x5e, 0x00, 0x74, 0x7c, 0x41,
-   0x4f, 0x10, 0x20, 0x62, 0x6e, 0x30, 0x73, 0x7d, 0x51, 0x5f,
-   0x40, 0x72, 0x7e, 0x61, 0x6f, 0x50, 0x71, 0x7f, 0x60, 0x70
-};
-
-static int DecodeImageStream(int xsize, int ysize,
-                             int is_level0,
-                             VP8LDecoder* const dec,
-                             uint32_t** const decoded_data);
-
-//------------------------------------------------------------------------------
-
-int VP8LCheckSignature(const uint8_t* const data, size_t size) {
-  return (size >= 1) && (data[0] == VP8L_MAGIC_BYTE);
-}
-
-static int ReadImageInfo(VP8LBitReader* const br,
-                         int* const width, int* const height,
-                         int* const has_alpha) {
-  const uint8_t signature = VP8LReadBits(br, 8);
-  if (!VP8LCheckSignature(&signature, 1)) {
-    return 0;
-  }
-  *width = VP8LReadBits(br, VP8L_IMAGE_SIZE_BITS) + 1;
-  *height = VP8LReadBits(br, VP8L_IMAGE_SIZE_BITS) + 1;
-  *has_alpha = VP8LReadBits(br, 1);
-  VP8LReadBits(br, VP8L_VERSION_BITS);  // Read/ignore the version number.
-  return 1;
-}
-
-int VP8LGetInfo(const uint8_t* data, size_t data_size,
-                int* const width, int* const height, int* const has_alpha) {
-  if (data == NULL || data_size < VP8L_FRAME_HEADER_SIZE) {
-    return 0;         // not enough data
-  } else {
-    int w, h, a;
-    VP8LBitReader br;
-    VP8LInitBitReader(&br, data, data_size);
-    if (!ReadImageInfo(&br, &w, &h, &a)) {
-      return 0;
-    }
-    if (width != NULL) *width = w;
-    if (height != NULL) *height = h;
-    if (has_alpha != NULL) *has_alpha = a;
-    return 1;
-  }
-}
-
-//------------------------------------------------------------------------------
-
-static WEBP_INLINE int GetCopyDistance(int distance_symbol,
-                                       VP8LBitReader* const br) {
-  int extra_bits, offset;
-  if (distance_symbol < 4) {
-    return distance_symbol + 1;
-  }
-  extra_bits = (distance_symbol - 2) >> 1;
-  offset = (2 + (distance_symbol & 1)) << extra_bits;
-  return offset + VP8LReadBits(br, extra_bits) + 1;
-}
-
-static WEBP_INLINE int GetCopyLength(int length_symbol,
-                                     VP8LBitReader* const br) {
-  // Length and distance prefixes are encoded the same way.
-  return GetCopyDistance(length_symbol, br);
-}
-
-static WEBP_INLINE int PlaneCodeToDistance(int xsize, int plane_code) {
-  if (plane_code > CODE_TO_PLANE_CODES) {
-    return plane_code - CODE_TO_PLANE_CODES;
-  } else {
-    const int dist_code = code_to_plane_lut[plane_code - 1];
-    const int yoffset = dist_code >> 4;
-    const int xoffset = 8 - (dist_code & 0xf);
-    const int dist = yoffset * xsize + xoffset;
-    return (dist >= 1) ? dist : 1;
-  }
-}
-
-//------------------------------------------------------------------------------
-// Decodes the next Huffman code from bit-stream.
-// FillBitWindow(br) needs to be called at minimum every second call
-// to ReadSymbolUnsafe.
-static int ReadSymbolUnsafe(const HuffmanTree* tree, VP8LBitReader* const br) {
-  const HuffmanTreeNode* node = tree->root_;
-  assert(node != NULL);
-  while (!HuffmanTreeNodeIsLeaf(node)) {
-    node = HuffmanTreeNextNode(node, VP8LReadOneBitUnsafe(br));
-  }
-  return node->symbol_;
-}
-
-static WEBP_INLINE int ReadSymbol(const HuffmanTree* tree,
-                                  VP8LBitReader* const br) {
-  const int read_safe = (br->pos_ + 8 > br->len_);
-  if (!read_safe) {
-    return ReadSymbolUnsafe(tree, br);
-  } else {
-    const HuffmanTreeNode* node = tree->root_;
-    assert(node != NULL);
-    while (!HuffmanTreeNodeIsLeaf(node)) {
-      node = HuffmanTreeNextNode(node, VP8LReadOneBit(br));
-    }
-    return node->symbol_;
-  }
-}
-
-static int ReadHuffmanCodeLengths(
-    VP8LDecoder* const dec, const int* const code_length_code_lengths,
-    int num_symbols, int* const code_lengths) {
-  int ok = 0;
-  VP8LBitReader* const br = &dec->br_;
-  int symbol;
-  int max_symbol;
-  int prev_code_len = DEFAULT_CODE_LENGTH;
-  HuffmanTree tree;
-
-  if (!HuffmanTreeBuildImplicit(&tree, code_length_code_lengths,
-                                NUM_CODE_LENGTH_CODES)) {
-    dec->status_ = VP8_STATUS_BITSTREAM_ERROR;
-    return 0;
-  }
-
-  if (VP8LReadBits(br, 1)) {    // use length
-    const int length_nbits = 2 + 2 * VP8LReadBits(br, 3);
-    max_symbol = 2 + VP8LReadBits(br, length_nbits);
-    if (max_symbol > num_symbols) {
-      dec->status_ = VP8_STATUS_BITSTREAM_ERROR;
-      goto End;
-    }
-  } else {
-    max_symbol = num_symbols;
-  }
-
-  symbol = 0;
-  while (symbol < num_symbols) {
-    int code_len;
-    if (max_symbol-- == 0) break;
-    VP8LFillBitWindow(br);
-    code_len = ReadSymbol(&tree, br);
-    if (code_len < kCodeLengthLiterals) {
-      code_lengths[symbol++] = code_len;
-      if (code_len != 0) prev_code_len = code_len;
-    } else {
-      const int use_prev = (code_len == kCodeLengthRepeatCode);
-      const int slot = code_len - kCodeLengthLiterals;
-      const int extra_bits = kCodeLengthExtraBits[slot];
-      const int repeat_offset = kCodeLengthRepeatOffsets[slot];
-      int repeat = VP8LReadBits(br, extra_bits) + repeat_offset;
-      if (symbol + repeat > num_symbols) {
-        dec->status_ = VP8_STATUS_BITSTREAM_ERROR;
-        goto End;
-      } else {
-        const int length = use_prev ? prev_code_len : 0;
-        while (repeat-- > 0) code_lengths[symbol++] = length;
-      }
-    }
-  }
-  ok = 1;
-
- End:
-  HuffmanTreeRelease(&tree);
-  return ok;
-}
-
-static int ReadHuffmanCode(int alphabet_size, VP8LDecoder* const dec,
-                           HuffmanTree* const tree) {
-  int ok = 0;
-  VP8LBitReader* const br = &dec->br_;
-  const int simple_code = VP8LReadBits(br, 1);
-
-  if (simple_code) {  // Read symbols, codes & code lengths directly.
-    int symbols[2];
-    int codes[2];
-    int code_lengths[2];
-    const int num_symbols = VP8LReadBits(br, 1) + 1;
-    const int first_symbol_len_code = VP8LReadBits(br, 1);
-    // The first code is either 1 bit or 8 bit code.
-    symbols[0] = VP8LReadBits(br, (first_symbol_len_code == 0) ? 1 : 8);
-    codes[0] = 0;
-    code_lengths[0] = num_symbols - 1;
-    // The second code (if present), is always 8 bit long.
-    if (num_symbols == 2) {
-      symbols[1] = VP8LReadBits(br, 8);
-      codes[1] = 1;
-      code_lengths[1] = num_symbols - 1;
-    }
-    ok = HuffmanTreeBuildExplicit(tree, code_lengths, codes, symbols,
-                                  alphabet_size, num_symbols);
-  } else {  // Decode Huffman-coded code lengths.
-    int* code_lengths = NULL;
-    int i;
-    int code_length_code_lengths[NUM_CODE_LENGTH_CODES] = { 0 };
-    const int num_codes = VP8LReadBits(br, 4) + 4;
-    if (num_codes > NUM_CODE_LENGTH_CODES) {
-      dec->status_ = VP8_STATUS_BITSTREAM_ERROR;
-      return 0;
-    }
-
-    code_lengths =
-        (int*)WebPSafeCalloc((uint64_t)alphabet_size, sizeof(*code_lengths));
-    if (code_lengths == NULL) {
-      dec->status_ = VP8_STATUS_OUT_OF_MEMORY;
-      return 0;
-    }
-
-    for (i = 0; i < num_codes; ++i) {
-      code_length_code_lengths[kCodeLengthCodeOrder[i]] = VP8LReadBits(br, 3);
-    }
-    ok = ReadHuffmanCodeLengths(dec, code_length_code_lengths, alphabet_size,
-                                code_lengths);
-    if (ok) {
-      ok = HuffmanTreeBuildImplicit(tree, code_lengths, alphabet_size);
-    }
-    free(code_lengths);
-  }
-  ok = ok && !br->error_;
-  if (!ok) {
-    dec->status_ = VP8_STATUS_BITSTREAM_ERROR;
-    return 0;
-  }
-  return 1;
-}
-
-static void DeleteHtreeGroups(HTreeGroup* htree_groups, int num_htree_groups) {
-  if (htree_groups != NULL) {
-    int i, j;
-    for (i = 0; i < num_htree_groups; ++i) {
-      HuffmanTree* const htrees = htree_groups[i].htrees_;
-      for (j = 0; j < HUFFMAN_CODES_PER_META_CODE; ++j) {
-        HuffmanTreeRelease(&htrees[j]);
-      }
-    }
-    free(htree_groups);
-  }
-}
-
-static int ReadHuffmanCodes(VP8LDecoder* const dec, int xsize, int ysize,
-                            int color_cache_bits, int allow_recursion) {
-  int i, j;
-  VP8LBitReader* const br = &dec->br_;
-  VP8LMetadata* const hdr = &dec->hdr_;
-  uint32_t* huffman_image = NULL;
-  HTreeGroup* htree_groups = NULL;
-  int num_htree_groups = 1;
-
-  if (allow_recursion && VP8LReadBits(br, 1)) {
-    // use meta Huffman codes.
-    const int huffman_precision = VP8LReadBits(br, 3) + 2;
-    const int huffman_xsize = VP8LSubSampleSize(xsize, huffman_precision);
-    const int huffman_ysize = VP8LSubSampleSize(ysize, huffman_precision);
-    const int huffman_pixs = huffman_xsize * huffman_ysize;
-    if (!DecodeImageStream(huffman_xsize, huffman_ysize, 0, dec,
-                           &huffman_image)) {
-      dec->status_ = VP8_STATUS_BITSTREAM_ERROR;
-      goto Error;
-    }
-    hdr->huffman_subsample_bits_ = huffman_precision;
-    for (i = 0; i < huffman_pixs; ++i) {
-      // The huffman data is stored in red and green bytes.
-      const int index = (huffman_image[i] >> 8) & 0xffff;
-      huffman_image[i] = index;
-      if (index >= num_htree_groups) {
-        num_htree_groups = index + 1;
-      }
-    }
-  }
-
-  if (br->error_) goto Error;
-
-  assert(num_htree_groups <= 0x10000);
-  htree_groups =
-      (HTreeGroup*)WebPSafeCalloc((uint64_t)num_htree_groups,
-                                  sizeof(*htree_groups));
-  if (htree_groups == NULL) {
-    dec->status_ = VP8_STATUS_OUT_OF_MEMORY;
-    goto Error;
-  }
-
-  for (i = 0; i < num_htree_groups; ++i) {
-    HuffmanTree* const htrees = htree_groups[i].htrees_;
-    for (j = 0; j < HUFFMAN_CODES_PER_META_CODE; ++j) {
-      int alphabet_size = kAlphabetSize[j];
-      if (j == 0 && color_cache_bits > 0) {
-        alphabet_size += 1 << color_cache_bits;
-      }
-      if (!ReadHuffmanCode(alphabet_size, dec, htrees + j)) goto Error;
-    }
-  }
-
-  // All OK. Finalize pointers and return.
-  hdr->huffman_image_ = huffman_image;
-  hdr->num_htree_groups_ = num_htree_groups;
-  hdr->htree_groups_ = htree_groups;
-  return 1;
-
- Error:
-  free(huffman_image);
-  DeleteHtreeGroups(htree_groups, num_htree_groups);
-  return 0;
-}
-
-//------------------------------------------------------------------------------
-// Scaling.
-
-static int AllocateAndInitRescaler(VP8LDecoder* const dec, VP8Io* const io) {
-  const int num_channels = 4;
-  const int in_width = io->mb_w;
-  const int out_width = io->scaled_width;
-  const int in_height = io->mb_h;
-  const int out_height = io->scaled_height;
-  const uint64_t work_size = 2 * num_channels * (uint64_t)out_width;
-  int32_t* work;        // Rescaler work area.
-  const uint64_t scaled_data_size = num_channels * (uint64_t)out_width;
-  uint32_t* scaled_data;  // Temporary storage for scaled BGRA data.
-  const uint64_t memory_size = sizeof(*dec->rescaler) +
-                               work_size * sizeof(*work) +
-                               scaled_data_size * sizeof(*scaled_data);
-  uint8_t* memory = (uint8_t*)WebPSafeCalloc(memory_size, sizeof(*memory));
-  if (memory == NULL) {
-    dec->status_ = VP8_STATUS_OUT_OF_MEMORY;
-    return 0;
-  }
-  assert(dec->rescaler_memory == NULL);
-  dec->rescaler_memory = memory;
-
-  dec->rescaler = (WebPRescaler*)memory;
-  memory += sizeof(*dec->rescaler);
-  work = (int32_t*)memory;
-  memory += work_size * sizeof(*work);
-  scaled_data = (uint32_t*)memory;
-
-  WebPRescalerInit(dec->rescaler, in_width, in_height, (uint8_t*)scaled_data,
-                   out_width, out_height, 0, num_channels,
-                   in_width, out_width, in_height, out_height, work);
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-// Export to ARGB
-
-// We have special "export" function since we need to convert from BGRA
-static int Export(WebPRescaler* const rescaler, WEBP_CSP_MODE colorspace,
-                  int rgba_stride, uint8_t* const rgba) {
-  const uint32_t* const src = (const uint32_t*)rescaler->dst;
-  const int dst_width = rescaler->dst_width;
-  int num_lines_out = 0;
-  while (WebPRescalerHasPendingOutput(rescaler)) {
-    uint8_t* const dst = rgba + num_lines_out * rgba_stride;
-    WebPRescalerExportRow(rescaler);
-    VP8LConvertFromBGRA(src, dst_width, colorspace, dst);
-    ++num_lines_out;
-  }
-  return num_lines_out;
-}
-
-// Emit scaled rows.
-static int EmitRescaledRows(const VP8LDecoder* const dec,
-                            const uint32_t* const data, int in_stride, int mb_h,
-                            uint8_t* const out, int out_stride) {
-  const WEBP_CSP_MODE colorspace = dec->output_->colorspace;
-  const uint8_t* const in = (const uint8_t*)data;
-  int num_lines_in = 0;
-  int num_lines_out = 0;
-  while (num_lines_in < mb_h) {
-    const uint8_t* const row_in = in + num_lines_in * in_stride;
-    uint8_t* const row_out = out + num_lines_out * out_stride;
-    num_lines_in += WebPRescalerImport(dec->rescaler, mb_h - num_lines_in,
-                                       row_in, in_stride);
-    num_lines_out += Export(dec->rescaler, colorspace, out_stride, row_out);
-  }
-  return num_lines_out;
-}
-
-// Emit rows without any scaling.
-static int EmitRows(WEBP_CSP_MODE colorspace,
-                    const uint32_t* const data, int in_stride,
-                    int mb_w, int mb_h,
-                    uint8_t* const out, int out_stride) {
-  int lines = mb_h;
-  const uint8_t* row_in = (const uint8_t*)data;
-  uint8_t* row_out = out;
-  while (lines-- > 0) {
-    VP8LConvertFromBGRA((const uint32_t*)row_in, mb_w, colorspace, row_out);
-    row_in += in_stride;
-    row_out += out_stride;
-  }
-  return mb_h;  // Num rows out == num rows in.
-}
-
-//------------------------------------------------------------------------------
-// Export to YUVA
-
-static void ConvertToYUVA(const uint32_t* const src, int width, int y_pos,
-                          const WebPDecBuffer* const output) {
-  const WebPYUVABuffer* const buf = &output->u.YUVA;
-  // first, the luma plane
-  {
-    int i;
-    uint8_t* const y = buf->y + y_pos * buf->y_stride;
-    for (i = 0; i < width; ++i) {
-      const uint32_t p = src[i];
-      y[i] = VP8RGBToY((p >> 16) & 0xff, (p >> 8) & 0xff, (p >> 0) & 0xff);
-    }
-  }
-
-  // then U/V planes
-  {
-    uint8_t* const u = buf->u + (y_pos >> 1) * buf->u_stride;
-    uint8_t* const v = buf->v + (y_pos >> 1) * buf->v_stride;
-    const int uv_width = width >> 1;
-    int i;
-    for (i = 0; i < uv_width; ++i) {
-      const uint32_t v0 = src[2 * i + 0];
-      const uint32_t v1 = src[2 * i + 1];
-      // VP8RGBToU/V expects four accumulated pixels. Hence we need to
-      // scale r/g/b value by a factor 2. We just shift v0/v1 one bit less.
-      const int r = ((v0 >> 15) & 0x1fe) + ((v1 >> 15) & 0x1fe);
-      const int g = ((v0 >>  7) & 0x1fe) + ((v1 >>  7) & 0x1fe);
-      const int b = ((v0 <<  1) & 0x1fe) + ((v1 <<  1) & 0x1fe);
-      if (!(y_pos & 1)) {  // even lines: store values
-        u[i] = VP8RGBToU(r, g, b);
-        v[i] = VP8RGBToV(r, g, b);
-      } else {             // odd lines: average with previous values
-        const int tmp_u = VP8RGBToU(r, g, b);
-        const int tmp_v = VP8RGBToV(r, g, b);
-        // Approximated average-of-four. But it's an acceptable diff.
-        u[i] = (u[i] + tmp_u + 1) >> 1;
-        v[i] = (v[i] + tmp_v + 1) >> 1;
-      }
-    }
-    if (width & 1) {       // last pixel
-      const uint32_t v0 = src[2 * i + 0];
-      const int r = (v0 >> 14) & 0x3fc;
-      const int g = (v0 >>  6) & 0x3fc;
-      const int b = (v0 <<  2) & 0x3fc;
-      if (!(y_pos & 1)) {  // even lines
-        u[i] = VP8RGBToU(r, g, b);
-        v[i] = VP8RGBToV(r, g, b);
-      } else {             // odd lines (note: we could just skip this)
-        const int tmp_u = VP8RGBToU(r, g, b);
-        const int tmp_v = VP8RGBToV(r, g, b);
-        u[i] = (u[i] + tmp_u + 1) >> 1;
-        v[i] = (v[i] + tmp_v + 1) >> 1;
-      }
-    }
-  }
-  // Lastly, store alpha if needed.
-  if (buf->a != NULL) {
-    int i;
-    uint8_t* const a = buf->a + y_pos * buf->a_stride;
-    for (i = 0; i < width; ++i) a[i] = (src[i] >> 24);
-  }
-}
-
-static int ExportYUVA(const VP8LDecoder* const dec, int y_pos) {
-  WebPRescaler* const rescaler = dec->rescaler;
-  const uint32_t* const src = (const uint32_t*)rescaler->dst;
-  const int dst_width = rescaler->dst_width;
-  int num_lines_out = 0;
-  while (WebPRescalerHasPendingOutput(rescaler)) {
-    WebPRescalerExportRow(rescaler);
-    ConvertToYUVA(src, dst_width, y_pos, dec->output_);
-    ++y_pos;
-    ++num_lines_out;
-  }
-  return num_lines_out;
-}
-
-static int EmitRescaledRowsYUVA(const VP8LDecoder* const dec,
-                                const uint32_t* const data,
-                                int in_stride, int mb_h) {
-  const uint8_t* const in = (const uint8_t*)data;
-  int num_lines_in = 0;
-  int y_pos = dec->last_out_row_;
-  while (num_lines_in < mb_h) {
-    const uint8_t* const row_in = in + num_lines_in * in_stride;
-    num_lines_in += WebPRescalerImport(dec->rescaler, mb_h - num_lines_in,
-                                       row_in, in_stride);
-    y_pos += ExportYUVA(dec, y_pos);
-  }
-  return y_pos;
-}
-
-static int EmitRowsYUVA(const VP8LDecoder* const dec,
-                        const uint32_t* const data, int in_stride,
-                        int mb_w, int num_rows) {
-  int y_pos = dec->last_out_row_;
-  const uint8_t* row_in = (const uint8_t*)data;
-  while (num_rows-- > 0) {
-    ConvertToYUVA((const uint32_t*)row_in, mb_w, y_pos, dec->output_);
-    row_in += in_stride;
-    ++y_pos;
-  }
-  return y_pos;
-}
-
-//------------------------------------------------------------------------------
-// Cropping.
-
-// Sets io->mb_y, io->mb_h & io->mb_w according to start row, end row and
-// crop options. Also updates the input data pointer, so that it points to the
-// start of the cropped window.
-// Note that 'pixel_stride' is in units of 'uint32_t' (and not 'bytes).
-// Returns true if the crop window is not empty.
-static int SetCropWindow(VP8Io* const io, int y_start, int y_end,
-                         const uint32_t** const in_data, int pixel_stride) {
-  assert(y_start < y_end);
-  assert(io->crop_left < io->crop_right);
-  if (y_end > io->crop_bottom) {
-    y_end = io->crop_bottom;  // make sure we don't overflow on last row.
-  }
-  if (y_start < io->crop_top) {
-    const int delta = io->crop_top - y_start;
-    y_start = io->crop_top;
-    *in_data += pixel_stride * delta;
-  }
-  if (y_start >= y_end) return 0;  // Crop window is empty.
-
-  *in_data += io->crop_left;
-
-  io->mb_y = y_start - io->crop_top;
-  io->mb_w = io->crop_right - io->crop_left;
-  io->mb_h = y_end - y_start;
-  return 1;  // Non-empty crop window.
-}
-
-//------------------------------------------------------------------------------
-
-static WEBP_INLINE int GetMetaIndex(
-    const uint32_t* const image, int xsize, int bits, int x, int y) {
-  if (bits == 0) return 0;
-  return image[xsize * (y >> bits) + (x >> bits)];
-}
-
-static WEBP_INLINE HTreeGroup* GetHtreeGroupForPos(VP8LMetadata* const hdr,
-                                                   int x, int y) {
-  const int meta_index = GetMetaIndex(hdr->huffman_image_, hdr->huffman_xsize_,
-                                      hdr->huffman_subsample_bits_, x, y);
-  assert(meta_index < hdr->num_htree_groups_);
-  return hdr->htree_groups_ + meta_index;
-}
-
-//------------------------------------------------------------------------------
-// Main loop, with custom row-processing function
-
-typedef void (*ProcessRowsFunc)(VP8LDecoder* const dec, int row);
-
-static void ApplyInverseTransforms(VP8LDecoder* const dec, int num_rows,
-                                   const uint32_t* const rows) {
-  int n = dec->next_transform_;
-  const int cache_pixs = dec->width_ * num_rows;
-  const int start_row = dec->last_row_;
-  const int end_row = start_row + num_rows;
-  const uint32_t* rows_in = rows;
-  uint32_t* const rows_out = dec->argb_cache_;
-
-  // Inverse transforms.
-  // TODO: most transforms only need to operate on the cropped region only.
-  memcpy(rows_out, rows_in, cache_pixs * sizeof(*rows_out));
-  while (n-- > 0) {
-    VP8LTransform* const transform = &dec->transforms_[n];
-    VP8LInverseTransform(transform, start_row, end_row, rows_in, rows_out);
-    rows_in = rows_out;
-  }
-}
-
-// Processes (transforms, scales & color-converts) the rows decoded after the
-// last call.
-static void ProcessRows(VP8LDecoder* const dec, int row) {
-  const uint32_t* const rows = dec->argb_ + dec->width_ * dec->last_row_;
-  const int num_rows = row - dec->last_row_;
-
-  if (num_rows <= 0) return;  // Nothing to be done.
-  ApplyInverseTransforms(dec, num_rows, rows);
-
-  // Emit output.
-  {
-    VP8Io* const io = dec->io_;
-    const uint32_t* rows_data = dec->argb_cache_;
-    if (!SetCropWindow(io, dec->last_row_, row, &rows_data, io->width)) {
-      // Nothing to output (this time).
-    } else {
-      const WebPDecBuffer* const output = dec->output_;
-      const int in_stride = io->width * sizeof(*rows_data);
-      if (output->colorspace < MODE_YUV) {  // convert to RGBA
-        const WebPRGBABuffer* const buf = &output->u.RGBA;
-        uint8_t* const rgba = buf->rgba + dec->last_out_row_ * buf->stride;
-        const int num_rows_out = io->use_scaling ?
-            EmitRescaledRows(dec, rows_data, in_stride, io->mb_h,
-                             rgba, buf->stride) :
-            EmitRows(output->colorspace, rows_data, in_stride,
-                     io->mb_w, io->mb_h, rgba, buf->stride);
-        // Update 'last_out_row_'.
-        dec->last_out_row_ += num_rows_out;
-      } else {                              // convert to YUVA
-        dec->last_out_row_ = io->use_scaling ?
-            EmitRescaledRowsYUVA(dec, rows_data, in_stride, io->mb_h) :
-            EmitRowsYUVA(dec, rows_data, in_stride, io->mb_w, io->mb_h);
-      }
-      assert(dec->last_out_row_ <= output->height);
-    }
-  }
-
-  // Update 'last_row_'.
-  dec->last_row_ = row;
-  assert(dec->last_row_ <= dec->height_);
-}
-
-static int DecodeImageData(VP8LDecoder* const dec,
-                           uint32_t* const data, int width, int height,
-                           ProcessRowsFunc process_func) {
-  int ok = 1;
-  int col = 0, row = 0;
-  VP8LBitReader* const br = &dec->br_;
-  VP8LMetadata* const hdr = &dec->hdr_;
-  HTreeGroup* htree_group = hdr->htree_groups_;
-  uint32_t* src = data;
-  uint32_t* last_cached = data;
-  uint32_t* const src_end = data + width * height;
-  const int len_code_limit = NUM_LITERAL_CODES + NUM_LENGTH_CODES;
-  const int color_cache_limit = len_code_limit + hdr->color_cache_size_;
-  VP8LColorCache* const color_cache =
-      (hdr->color_cache_size_ > 0) ? &hdr->color_cache_ : NULL;
-  const int mask = hdr->huffman_mask_;
-
-  assert(htree_group != NULL);
-
-  while (!br->eos_ && src < src_end) {
-    int code;
-    // Only update when changing tile. Note we could use the following test:
-    //   if "((((prev_col ^ col) | prev_row ^ row)) > mask)" -> tile changed
-    // but that's actually slower and requires storing the previous col/row
-    if ((col & mask) == 0) {
-      htree_group = GetHtreeGroupForPos(hdr, col, row);
-    }
-    VP8LFillBitWindow(br);
-    code = ReadSymbol(&htree_group->htrees_[GREEN], br);
-    if (code < NUM_LITERAL_CODES) {   // Literal.
-      int red, green, blue, alpha;
-      red = ReadSymbol(&htree_group->htrees_[RED], br);
-      green = code;
-      VP8LFillBitWindow(br);
-      blue = ReadSymbol(&htree_group->htrees_[BLUE], br);
-      alpha = ReadSymbol(&htree_group->htrees_[ALPHA], br);
-      *src = (alpha << 24) + (red << 16) + (green << 8) + blue;
- AdvanceByOne:
-      ++src;
-      ++col;
-      if (col >= width) {
-        col = 0;
-        ++row;
-        if ((process_func != NULL) && (row % NUM_ARGB_CACHE_ROWS == 0)) {
-          process_func(dec, row);
-        }
-        if (color_cache != NULL) {
-          while (last_cached < src) {
-            VP8LColorCacheInsert(color_cache, *last_cached++);
-          }
-        }
-      }
-    } else if (code < len_code_limit) {           // Backward reference
-      int dist_code, dist;
-      const int length_sym = code - NUM_LITERAL_CODES;
-      const int length = GetCopyLength(length_sym, br);
-      const int dist_symbol = ReadSymbol(&htree_group->htrees_[DIST], br);
-      VP8LFillBitWindow(br);
-      dist_code = GetCopyDistance(dist_symbol, br);
-      dist = PlaneCodeToDistance(width, dist_code);
-      if (src - data < dist || src_end - src < length) {
-        ok = 0;
-        goto End;
-      }
-      {
-        int i;
-        for (i = 0; i < length; ++i) src[i] = src[i - dist];
-        src += length;
-      }
-      col += length;
-      while (col >= width) {
-        col -= width;
-        ++row;
-        if ((process_func != NULL) && (row % NUM_ARGB_CACHE_ROWS == 0)) {
-          process_func(dec, row);
-        }
-      }
-      if (src < src_end) {
-        htree_group = GetHtreeGroupForPos(hdr, col, row);
-        if (color_cache != NULL) {
-          while (last_cached < src) {
-            VP8LColorCacheInsert(color_cache, *last_cached++);
-          }
-        }
-      }
-    } else if (code < color_cache_limit) {    // Color cache.
-      const int key = code - len_code_limit;
-      assert(color_cache != NULL);
-      while (last_cached < src) {
-        VP8LColorCacheInsert(color_cache, *last_cached++);
-      }
-      *src = VP8LColorCacheLookup(color_cache, key);
-      goto AdvanceByOne;
-    } else {    // Not reached.
-      ok = 0;
-      goto End;
-    }
-    ok = !br->error_;
-    if (!ok) goto End;
-  }
-  // Process the remaining rows corresponding to last row-block.
-  if (process_func != NULL) process_func(dec, row);
-
- End:
-  if (br->error_ || !ok || (br->eos_ && src < src_end)) {
-    ok = 0;
-    dec->status_ = (!br->eos_) ?
-        VP8_STATUS_BITSTREAM_ERROR : VP8_STATUS_SUSPENDED;
-  } else if (src == src_end) {
-    dec->state_ = READ_DATA;
-  }
-
-  return ok;
-}
-
-// -----------------------------------------------------------------------------
-// VP8LTransform
-
-static void ClearTransform(VP8LTransform* const transform) {
-  free(transform->data_);
-  transform->data_ = NULL;
-}
-
-// For security reason, we need to remap the color map to span
-// the total possible bundled values, and not just the num_colors.
-static int ExpandColorMap(int num_colors, VP8LTransform* const transform) {
-  int i;
-  const int final_num_colors = 1 << (8 >> transform->bits_);
-  uint32_t* const new_color_map =
-      (uint32_t*)WebPSafeMalloc((uint64_t)final_num_colors,
-                                sizeof(*new_color_map));
-  if (new_color_map == NULL) {
-    return 0;
-  } else {
-    uint8_t* const data = (uint8_t*)transform->data_;
-    uint8_t* const new_data = (uint8_t*)new_color_map;
-    new_color_map[0] = transform->data_[0];
-    for (i = 4; i < 4 * num_colors; ++i) {
-      // Equivalent to AddPixelEq(), on a byte-basis.
-      new_data[i] = (data[i] + new_data[i - 4]) & 0xff;
-    }
-    for (; i < 4 * final_num_colors; ++i)
-      new_data[i] = 0;  // black tail.
-    free(transform->data_);
-    transform->data_ = new_color_map;
-  }
-  return 1;
-}
-
-static int ReadTransform(int* const xsize, int const* ysize,
-                         VP8LDecoder* const dec) {
-  int ok = 1;
-  VP8LBitReader* const br = &dec->br_;
-  VP8LTransform* transform = &dec->transforms_[dec->next_transform_];
-  const VP8LImageTransformType type =
-      (VP8LImageTransformType)VP8LReadBits(br, 2);
-
-  // Each transform type can only be present once in the stream.
-  if (dec->transforms_seen_ & (1U << type)) {
-    return 0;  // Already there, let's not accept the second same transform.
-  }
-  dec->transforms_seen_ |= (1U << type);
-
-  transform->type_ = type;
-  transform->xsize_ = *xsize;
-  transform->ysize_ = *ysize;
-  transform->data_ = NULL;
-  ++dec->next_transform_;
-  assert(dec->next_transform_ <= NUM_TRANSFORMS);
-
-  switch (type) {
-    case PREDICTOR_TRANSFORM:
-    case CROSS_COLOR_TRANSFORM:
-      transform->bits_ = VP8LReadBits(br, 3) + 2;
-      ok = DecodeImageStream(VP8LSubSampleSize(transform->xsize_,
-                                               transform->bits_),
-                             VP8LSubSampleSize(transform->ysize_,
-                                               transform->bits_),
-                             0, dec, &transform->data_);
-      break;
-    case COLOR_INDEXING_TRANSFORM: {
-       const int num_colors = VP8LReadBits(br, 8) + 1;
-       const int bits = (num_colors > 16) ? 0
-                      : (num_colors > 4) ? 1
-                      : (num_colors > 2) ? 2
-                      : 3;
-       *xsize = VP8LSubSampleSize(transform->xsize_, bits);
-       transform->bits_ = bits;
-       ok = DecodeImageStream(num_colors, 1, 0, dec, &transform->data_);
-       ok = ok && ExpandColorMap(num_colors, transform);
-      break;
-    }
-    case SUBTRACT_GREEN:
-      break;
-    default:
-      assert(0);    // can't happen
-      break;
-  }
-
-  return ok;
-}
-
-// -----------------------------------------------------------------------------
-// VP8LMetadata
-
-static void InitMetadata(VP8LMetadata* const hdr) {
-  assert(hdr);
-  memset(hdr, 0, sizeof(*hdr));
-}
-
-static void ClearMetadata(VP8LMetadata* const hdr) {
-  assert(hdr);
-
-  free(hdr->huffman_image_);
-  DeleteHtreeGroups(hdr->htree_groups_, hdr->num_htree_groups_);
-  VP8LColorCacheClear(&hdr->color_cache_);
-  InitMetadata(hdr);
-}
-
-// -----------------------------------------------------------------------------
-// VP8LDecoder
-
-VP8LDecoder* VP8LNew(void) {
-  VP8LDecoder* const dec = (VP8LDecoder*)calloc(1, sizeof(*dec));
-  if (dec == NULL) return NULL;
-  dec->status_ = VP8_STATUS_OK;
-  dec->action_ = READ_DIM;
-  dec->state_ = READ_DIM;
-  return dec;
-}
-
-void VP8LClear(VP8LDecoder* const dec) {
-  int i;
-  if (dec == NULL) return;
-  ClearMetadata(&dec->hdr_);
-
-  free(dec->argb_);
-  dec->argb_ = NULL;
-  for (i = 0; i < dec->next_transform_; ++i) {
-    ClearTransform(&dec->transforms_[i]);
-  }
-  dec->next_transform_ = 0;
-  dec->transforms_seen_ = 0;
-
-  free(dec->rescaler_memory);
-  dec->rescaler_memory = NULL;
-
-  dec->output_ = NULL;   // leave no trace behind
-}
-
-void VP8LDelete(VP8LDecoder* const dec) {
-  if (dec != NULL) {
-    VP8LClear(dec);
-    free(dec);
-  }
-}
-
-static void UpdateDecoder(VP8LDecoder* const dec, int width, int height) {
-  VP8LMetadata* const hdr = &dec->hdr_;
-  const int num_bits = hdr->huffman_subsample_bits_;
-  dec->width_ = width;
-  dec->height_ = height;
-
-  hdr->huffman_xsize_ = VP8LSubSampleSize(width, num_bits);
-  hdr->huffman_mask_ = (num_bits == 0) ? ~0 : (1 << num_bits) - 1;
-}
-
-static int DecodeImageStream(int xsize, int ysize,
-                             int is_level0,
-                             VP8LDecoder* const dec,
-                             uint32_t** const decoded_data) {
-  int ok = 1;
-  int transform_xsize = xsize;
-  int transform_ysize = ysize;
-  VP8LBitReader* const br = &dec->br_;
-  VP8LMetadata* const hdr = &dec->hdr_;
-  uint32_t* data = NULL;
-  int color_cache_bits = 0;
-
-  // Read the transforms (may recurse).
-  if (is_level0) {
-    while (ok && VP8LReadBits(br, 1)) {
-      ok = ReadTransform(&transform_xsize, &transform_ysize, dec);
-    }
-  }
-
-  // Color cache
-  if (ok && VP8LReadBits(br, 1)) {
-    color_cache_bits = VP8LReadBits(br, 4);
-    ok = (color_cache_bits >= 1 && color_cache_bits <= MAX_CACHE_BITS);
-    if (!ok) {
-      dec->status_ = VP8_STATUS_BITSTREAM_ERROR;
-      goto End;
-    }
-  }
-
-  // Read the Huffman codes (may recurse).
-  ok = ok && ReadHuffmanCodes(dec, transform_xsize, transform_ysize,
-                              color_cache_bits, is_level0);
-  if (!ok) {
-    dec->status_ = VP8_STATUS_BITSTREAM_ERROR;
-    goto End;
-  }
-
-  // Finish setting up the color-cache
-  if (color_cache_bits > 0) {
-    hdr->color_cache_size_ = 1 << color_cache_bits;
-    if (!VP8LColorCacheInit(&hdr->color_cache_, color_cache_bits)) {
-      dec->status_ = VP8_STATUS_OUT_OF_MEMORY;
-      ok = 0;
-      goto End;
-    }
-  } else {
-    hdr->color_cache_size_ = 0;
-  }
-  UpdateDecoder(dec, transform_xsize, transform_ysize);
-
-  if (is_level0) {   // level 0 complete
-    dec->state_ = READ_HDR;
-    goto End;
-  }
-
-  {
-    const uint64_t total_size = (uint64_t)transform_xsize * transform_ysize;
-    data = (uint32_t*)WebPSafeMalloc(total_size, sizeof(*data));
-    if (data == NULL) {
-      dec->status_ = VP8_STATUS_OUT_OF_MEMORY;
-      ok = 0;
-      goto End;
-    }
-  }
-
-  // Use the Huffman trees to decode the LZ77 encoded data.
-  ok = DecodeImageData(dec, data, transform_xsize, transform_ysize, NULL);
-  ok = ok && !br->error_;
-
- End:
-
-  if (!ok) {
-    free(data);
-    ClearMetadata(hdr);
-    // If not enough data (br.eos_) resulted in BIT_STREAM_ERROR, update the
-    // status appropriately.
-    if (dec->status_ == VP8_STATUS_BITSTREAM_ERROR && dec->br_.eos_) {
-      dec->status_ = VP8_STATUS_SUSPENDED;
-    }
-  } else {
-    if (decoded_data != NULL) {
-      *decoded_data = data;
-    } else {
-      // We allocate image data in this function only for transforms. At level 0
-      // (that is: not the transforms), we shouldn't have allocated anything.
-      assert(data == NULL);
-      assert(is_level0);
-    }
-    if (!is_level0) ClearMetadata(hdr);  // Clean up temporary data behind.
-  }
-  return ok;
-}
-
-//------------------------------------------------------------------------------
-// Allocate dec->argb_ and dec->argb_cache_ using dec->width_ and dec->height_
-
-static int AllocateARGBBuffers(VP8LDecoder* const dec, int final_width) {
-  const uint64_t num_pixels = (uint64_t)dec->width_ * dec->height_;
-  // Scratch buffer corresponding to top-prediction row for transforming the
-  // first row in the row-blocks.
-  const uint64_t cache_top_pixels = final_width;
-  // Scratch buffer for temporary BGRA storage.
-  const uint64_t cache_pixels = (uint64_t)final_width * NUM_ARGB_CACHE_ROWS;
-  const uint64_t total_num_pixels =
-      num_pixels + cache_top_pixels + cache_pixels;
-
-  assert(dec->width_ <= final_width);
-  dec->argb_ = (uint32_t*)WebPSafeMalloc(total_num_pixels, sizeof(*dec->argb_));
-  if (dec->argb_ == NULL) {
-    dec->argb_cache_ = NULL;    // for sanity check
-    dec->status_ = VP8_STATUS_OUT_OF_MEMORY;
-    return 0;
-  }
-  dec->argb_cache_ = dec->argb_ + num_pixels + cache_top_pixels;
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-// Special row-processing that only stores the alpha data.
-
-static void ExtractAlphaRows(VP8LDecoder* const dec, int row) {
-  const int num_rows = row - dec->last_row_;
-  const uint32_t* const in = dec->argb_ + dec->width_ * dec->last_row_;
-
-  if (num_rows <= 0) return;  // Nothing to be done.
-  ApplyInverseTransforms(dec, num_rows, in);
-
-  // Extract alpha (which is stored in the green plane).
-  {
-    const int width = dec->io_->width;      // the final width (!= dec->width_)
-    const int cache_pixs = width * num_rows;
-    uint8_t* const dst = (uint8_t*)dec->io_->opaque + width * dec->last_row_;
-    const uint32_t* const src = dec->argb_cache_;
-    int i;
-    for (i = 0; i < cache_pixs; ++i) dst[i] = (src[i] >> 8) & 0xff;
-  }
-
-  dec->last_row_ = dec->last_out_row_ = row;
-}
-
-int VP8LDecodeAlphaImageStream(int width, int height, const uint8_t* const data,
-                               size_t data_size, uint8_t* const output) {
-  VP8Io io;
-  int ok = 0;
-  VP8LDecoder* const dec = VP8LNew();
-  if (dec == NULL) return 0;
-
-  dec->width_ = width;
-  dec->height_ = height;
-  dec->io_ = &io;
-
-  VP8InitIo(&io);
-  WebPInitCustomIo(NULL, &io);    // Just a sanity Init. io won't be used.
-  io.opaque = output;
-  io.width = width;
-  io.height = height;
-
-  dec->status_ = VP8_STATUS_OK;
-  VP8LInitBitReader(&dec->br_, data, data_size);
-
-  dec->action_ = READ_HDR;
-  if (!DecodeImageStream(width, height, 1, dec, NULL)) goto Err;
-
-  // Allocate output (note that dec->width_ may have changed here).
-  if (!AllocateARGBBuffers(dec, width)) goto Err;
-
-  // Decode (with special row processing).
-  dec->action_ = READ_DATA;
-  ok = DecodeImageData(dec, dec->argb_, dec->width_, dec->height_,
-                       ExtractAlphaRows);
-
- Err:
-  VP8LDelete(dec);
-  return ok;
-}
-
-//------------------------------------------------------------------------------
-
-int VP8LDecodeHeader(VP8LDecoder* const dec, VP8Io* const io) {
-  int width, height, has_alpha;
-
-  if (dec == NULL) return 0;
-  if (io == NULL) {
-    dec->status_ = VP8_STATUS_INVALID_PARAM;
-    return 0;
-  }
-
-  dec->io_ = io;
-  dec->status_ = VP8_STATUS_OK;
-  VP8LInitBitReader(&dec->br_, io->data, io->data_size);
-  if (!ReadImageInfo(&dec->br_, &width, &height, &has_alpha)) {
-    dec->status_ = VP8_STATUS_BITSTREAM_ERROR;
-    goto Error;
-  }
-  dec->state_ = READ_DIM;
-  io->width = width;
-  io->height = height;
-
-  dec->action_ = READ_HDR;
-  if (!DecodeImageStream(width, height, 1, dec, NULL)) goto Error;
-  return 1;
-
- Error:
-   VP8LClear(dec);
-   assert(dec->status_ != VP8_STATUS_OK);
-   return 0;
-}
-
-int VP8LDecodeImage(VP8LDecoder* const dec) {
-  VP8Io* io = NULL;
-  WebPDecParams* params = NULL;
-
-  // Sanity checks.
-  if (dec == NULL) return 0;
-
-  io = dec->io_;
-  assert(io != NULL);
-  params = (WebPDecParams*)io->opaque;
-  assert(params != NULL);
-  dec->output_ = params->output;
-  assert(dec->output_ != NULL);
-
-  // Initialization.
-  if (!WebPIoInitFromOptions(params->options, io, MODE_BGRA)) {
-    dec->status_ = VP8_STATUS_INVALID_PARAM;
-    goto Err;
-  }
-
-  if (!AllocateARGBBuffers(dec, io->width)) goto Err;
-
-  if (io->use_scaling && !AllocateAndInitRescaler(dec, io)) goto Err;
-
-  // Decode.
-  dec->action_ = READ_DATA;
-  if (!DecodeImageData(dec, dec->argb_, dec->width_, dec->height_,
-                       ProcessRows)) {
-    goto Err;
-  }
-
-  // Cleanup.
-  params->last_y = dec->last_out_row_;
-  VP8LClear(dec);
-  return 1;
-
- Err:
-  VP8LClear(dec);
-  assert(dec->status_ != VP8_STATUS_OK);
-  return 0;
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/dec/vp8li.h b/drivers/webpold/dec/vp8li.h
deleted file mode 100644
index 5f6cd6a01c..0000000000
--- a/drivers/webpold/dec/vp8li.h
+++ /dev/null
@@ -1,121 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Lossless decoder: internal header.
-//
-// Author: Skal (pascal.massimino@gmail.com)
-//         Vikas Arora(vikaas.arora@gmail.com)
-
-#ifndef WEBP_DEC_VP8LI_H_
-#define WEBP_DEC_VP8LI_H_
-
-#include <string.h>     // for memcpy()
-#include "./webpi.h"
-#include "../utils/bit_reader.h"
-#include "../utils/color_cache.h"
-#include "../utils/huffman.h"
-#include "../format_constants.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-typedef enum {
-  READ_DATA = 0,
-  READ_HDR = 1,
-  READ_DIM = 2
-} VP8LDecodeState;
-
-typedef struct VP8LTransform VP8LTransform;
-struct VP8LTransform {
-  VP8LImageTransformType type_;   // transform type.
-  int                    bits_;   // subsampling bits defining transform window.
-  int                    xsize_;  // transform window X index.
-  int                    ysize_;  // transform window Y index.
-  uint32_t              *data_;   // transform data.
-};
-
-typedef struct {
-  HuffmanTree htrees_[HUFFMAN_CODES_PER_META_CODE];
-} HTreeGroup;
-
-typedef struct {
-  int             color_cache_size_;
-  VP8LColorCache  color_cache_;
-
-  int             huffman_mask_;
-  int             huffman_subsample_bits_;
-  int             huffman_xsize_;
-  uint32_t       *huffman_image_;
-  int             num_htree_groups_;
-  HTreeGroup     *htree_groups_;
-} VP8LMetadata;
-
-typedef struct {
-  VP8StatusCode    status_;
-  VP8LDecodeState  action_;
-  VP8LDecodeState  state_;
-  VP8Io           *io_;
-
-  const WebPDecBuffer *output_;    // shortcut to io->opaque->output
-
-  uint32_t        *argb_;          // Internal data: always in BGRA color mode.
-  uint32_t        *argb_cache_;    // Scratch buffer for temporary BGRA storage.
-
-  VP8LBitReader    br_;
-
-  int              width_;
-  int              height_;
-  int              last_row_;      // last input row decoded so far.
-  int              last_out_row_;  // last row output so far.
-
-  VP8LMetadata     hdr_;
-
-  int              next_transform_;
-  VP8LTransform    transforms_[NUM_TRANSFORMS];
-  // or'd bitset storing the transforms types.
-  uint32_t         transforms_seen_;
-
-  uint8_t         *rescaler_memory;  // Working memory for rescaling work.
-  WebPRescaler    *rescaler;         // Common rescaler for all channels.
-} VP8LDecoder;
-
-//------------------------------------------------------------------------------
-// internal functions. Not public.
-
-// in vp8l.c
-
-// Decodes a raw image stream (without header) and store the alpha data
-// into *output, which must be of size width x height. Returns false in case
-// of error.
-int VP8LDecodeAlphaImageStream(int width, int height, const uint8_t* const data,
-                               size_t data_size, uint8_t* const output);
-
-// Allocates and initialize a new lossless decoder instance.
-VP8LDecoder* VP8LNew(void);
-
-// Decodes the image header. Returns false in case of error.
-int VP8LDecodeHeader(VP8LDecoder* const dec, VP8Io* const io);
-
-// Decodes an image. It's required to decode the lossless header before calling
-// this function. Returns false in case of error, with updated dec->status_.
-int VP8LDecodeImage(VP8LDecoder* const dec);
-
-// Resets the decoder in its initial state, reclaiming memory.
-// Preserves the dec->status_ value.
-void VP8LClear(VP8LDecoder* const dec);
-
-// Clears and deallocate a lossless decoder instance.
-void VP8LDelete(VP8LDecoder* const dec);
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_DEC_VP8LI_H_ */
diff --git a/drivers/webpold/dec/webp.c b/drivers/webpold/dec/webp.c
deleted file mode 100644
index f44bc2b8ae..0000000000
--- a/drivers/webpold/dec/webp.c
+++ /dev/null
@@ -1,771 +0,0 @@
-// Copyright 2010 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Main decoding functions for WEBP images.
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <stdlib.h>
-
-#include "./vp8i.h"
-#include "./vp8li.h"
-#include "./webpi.h"
-#include "../format_constants.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// RIFF layout is:
-//   Offset  tag
-//   0...3   "RIFF" 4-byte tag
-//   4...7   size of image data (including metadata) starting at offset 8
-//   8...11  "WEBP"   our form-type signature
-// The RIFF container (12 bytes) is followed by appropriate chunks:
-//   12..15  "VP8 ": 4-bytes tags, signaling the use of VP8 video format
-//   16..19  size of the raw VP8 image data, starting at offset 20
-//   20....  the VP8 bytes
-// Or,
-//   12..15  "VP8L": 4-bytes tags, signaling the use of VP8L lossless format
-//   16..19  size of the raw VP8L image data, starting at offset 20
-//   20....  the VP8L bytes
-// Or,
-//   12..15  "VP8X": 4-bytes tags, describing the extended-VP8 chunk.
-//   16..19  size of the VP8X chunk starting at offset 20.
-//   20..23  VP8X flags bit-map corresponding to the chunk-types present.
-//   24..26  Width of the Canvas Image.
-//   27..29  Height of the Canvas Image.
-// There can be extra chunks after the "VP8X" chunk (ICCP, TILE, FRM, VP8,
-// META  ...)
-// All sizes are in little-endian order.
-// Note: chunk data size must be padded to multiple of 2 when written.
-
-static WEBP_INLINE uint32_t get_le24(const uint8_t* const data) {
-  return data[0] | (data[1] << 8) | (data[2] << 16);
-}
-
-static WEBP_INLINE uint32_t get_le32(const uint8_t* const data) {
-  return (uint32_t)get_le24(data) | (data[3] << 24);
-}
-
-// Validates the RIFF container (if detected) and skips over it.
-// If a RIFF container is detected,
-// Returns VP8_STATUS_BITSTREAM_ERROR for invalid header, and
-//         VP8_STATUS_OK otherwise.
-// In case there are not enough bytes (partial RIFF container), return 0 for
-// *riff_size. Else return the RIFF size extracted from the header.
-static VP8StatusCode ParseRIFF(const uint8_t** const data,
-                               size_t* const data_size,
-                               size_t* const riff_size) {
-  assert(data != NULL);
-  assert(data_size != NULL);
-  assert(riff_size != NULL);
-
-  *riff_size = 0;  // Default: no RIFF present.
-  if (*data_size >= RIFF_HEADER_SIZE && !memcmp(*data, "RIFF", TAG_SIZE)) {
-    if (memcmp(*data + 8, "WEBP", TAG_SIZE)) {
-      return VP8_STATUS_BITSTREAM_ERROR;  // Wrong image file signature.
-    } else {
-      const uint32_t size = get_le32(*data + TAG_SIZE);
-      // Check that we have at least one chunk (i.e "WEBP" + "VP8?nnnn").
-      if (size < TAG_SIZE + CHUNK_HEADER_SIZE) {
-        return VP8_STATUS_BITSTREAM_ERROR;
-      }
-      // We have a RIFF container. Skip it.
-      *riff_size = size;
-      *data += RIFF_HEADER_SIZE;
-      *data_size -= RIFF_HEADER_SIZE;
-    }
-  }
-  return VP8_STATUS_OK;
-}
-
-// Validates the VP8X header and skips over it.
-// Returns VP8_STATUS_BITSTREAM_ERROR for invalid VP8X header,
-//         VP8_STATUS_NOT_ENOUGH_DATA in case of insufficient data, and
-//         VP8_STATUS_OK otherwise.
-// If a VP8X chunk is found, found_vp8x is set to true and *width_ptr,
-// *height_ptr and *flags_ptr are set to the corresponding values extracted
-// from the VP8X chunk.
-static VP8StatusCode ParseVP8X(const uint8_t** const data,
-                               size_t* const data_size,
-                               int* const found_vp8x,
-                               int* const width_ptr, int* const height_ptr,
-                               uint32_t* const flags_ptr) {
-  const uint32_t vp8x_size = CHUNK_HEADER_SIZE + VP8X_CHUNK_SIZE;
-  assert(data != NULL);
-  assert(data_size != NULL);
-  assert(found_vp8x != NULL);
-
-  *found_vp8x = 0;
-
-  if (*data_size < CHUNK_HEADER_SIZE) {
-    return VP8_STATUS_NOT_ENOUGH_DATA;  // Insufficient data.
-  }
-
-  if (!memcmp(*data, "VP8X", TAG_SIZE)) {
-    int width, height;
-    uint32_t flags;
-    const uint32_t chunk_size = get_le32(*data + TAG_SIZE);
-    if (chunk_size != VP8X_CHUNK_SIZE) {
-      return VP8_STATUS_BITSTREAM_ERROR;  // Wrong chunk size.
-    }
-
-    // Verify if enough data is available to validate the VP8X chunk.
-    if (*data_size < vp8x_size) {
-      return VP8_STATUS_NOT_ENOUGH_DATA;  // Insufficient data.
-    }
-    flags = get_le32(*data + 8);
-    width = 1 + get_le24(*data + 12);
-    height = 1 + get_le24(*data + 15);
-    if (width * (uint64_t)height >= MAX_IMAGE_AREA) {
-      return VP8_STATUS_BITSTREAM_ERROR;  // image is too large
-    }
-
-    if (flags_ptr != NULL) *flags_ptr = flags;
-    if (width_ptr != NULL) *width_ptr = width;
-    if (height_ptr != NULL) *height_ptr = height;
-    // Skip over VP8X header bytes.
-    *data += vp8x_size;
-    *data_size -= vp8x_size;
-    *found_vp8x = 1;
-  }
-  return VP8_STATUS_OK;
-}
-
-// Skips to the next VP8/VP8L chunk header in the data given the size of the
-// RIFF chunk 'riff_size'.
-// Returns VP8_STATUS_BITSTREAM_ERROR if any invalid chunk size is encountered,
-//         VP8_STATUS_NOT_ENOUGH_DATA in case of insufficient data, and
-//         VP8_STATUS_OK otherwise.
-// If an alpha chunk is found, *alpha_data and *alpha_size are set
-// appropriately.
-static VP8StatusCode ParseOptionalChunks(const uint8_t** const data,
-                                         size_t* const data_size,
-                                         size_t const riff_size,
-                                         const uint8_t** const alpha_data,
-                                         size_t* const alpha_size) {
-  const uint8_t* buf;
-  size_t buf_size;
-  uint32_t total_size = TAG_SIZE +           // "WEBP".
-                        CHUNK_HEADER_SIZE +  // "VP8Xnnnn".
-                        VP8X_CHUNK_SIZE;     // data.
-  assert(data != NULL);
-  assert(data_size != NULL);
-  buf = *data;
-  buf_size = *data_size;
-
-  assert(alpha_data != NULL);
-  assert(alpha_size != NULL);
-  *alpha_data = NULL;
-  *alpha_size = 0;
-
-  while (1) {
-    uint32_t chunk_size;
-    uint32_t disk_chunk_size;   // chunk_size with padding
-
-    *data = buf;
-    *data_size = buf_size;
-
-    if (buf_size < CHUNK_HEADER_SIZE) {  // Insufficient data.
-      return VP8_STATUS_NOT_ENOUGH_DATA;
-    }
-
-    chunk_size = get_le32(buf + TAG_SIZE);
-    // For odd-sized chunk-payload, there's one byte padding at the end.
-    disk_chunk_size = (CHUNK_HEADER_SIZE + chunk_size + 1) & ~1;
-    total_size += disk_chunk_size;
-
-    // Check that total bytes skipped so far does not exceed riff_size.
-    if (riff_size > 0 && (total_size > riff_size)) {
-      return VP8_STATUS_BITSTREAM_ERROR;          // Not a valid chunk size.
-    }
-
-    if (buf_size < disk_chunk_size) {             // Insufficient data.
-      return VP8_STATUS_NOT_ENOUGH_DATA;
-    }
-
-    if (!memcmp(buf, "ALPH", TAG_SIZE)) {         // A valid ALPH header.
-      *alpha_data = buf + CHUNK_HEADER_SIZE;
-      *alpha_size = chunk_size;
-    } else if (!memcmp(buf, "VP8 ", TAG_SIZE) ||
-               !memcmp(buf, "VP8L", TAG_SIZE)) {  // A valid VP8/VP8L header.
-      return VP8_STATUS_OK;  // Found.
-    }
-
-    // We have a full and valid chunk; skip it.
-    buf += disk_chunk_size;
-    buf_size -= disk_chunk_size;
-  }
-}
-
-// Validates the VP8/VP8L Header ("VP8 nnnn" or "VP8L nnnn") and skips over it.
-// Returns VP8_STATUS_BITSTREAM_ERROR for invalid (chunk larger than
-//         riff_size) VP8/VP8L header,
-//         VP8_STATUS_NOT_ENOUGH_DATA in case of insufficient data, and
-//         VP8_STATUS_OK otherwise.
-// If a VP8/VP8L chunk is found, *chunk_size is set to the total number of bytes
-// extracted from the VP8/VP8L chunk header.
-// The flag '*is_lossless' is set to 1 in case of VP8L chunk / raw VP8L data.
-static VP8StatusCode ParseVP8Header(const uint8_t** const data_ptr,
-                                    size_t* const data_size,
-                                    size_t riff_size,
-                                    size_t* const chunk_size,
-                                    int* const is_lossless) {
-  const uint8_t* const data = *data_ptr;
-  const int is_vp8 = !memcmp(data, "VP8 ", TAG_SIZE);
-  const int is_vp8l = !memcmp(data, "VP8L", TAG_SIZE);
-  const uint32_t minimal_size =
-      TAG_SIZE + CHUNK_HEADER_SIZE;  // "WEBP" + "VP8 nnnn" OR
-                                     // "WEBP" + "VP8Lnnnn"
-  assert(data != NULL);
-  assert(data_size != NULL);
-  assert(chunk_size != NULL);
-  assert(is_lossless != NULL);
-
-  if (*data_size < CHUNK_HEADER_SIZE) {
-    return VP8_STATUS_NOT_ENOUGH_DATA;  // Insufficient data.
-  }
-
-  if (is_vp8 || is_vp8l) {
-    // Bitstream contains VP8/VP8L header.
-    const uint32_t size = get_le32(data + TAG_SIZE);
-    if ((riff_size >= minimal_size) && (size > riff_size - minimal_size)) {
-      return VP8_STATUS_BITSTREAM_ERROR;  // Inconsistent size information.
-    }
-    // Skip over CHUNK_HEADER_SIZE bytes from VP8/VP8L Header.
-    *chunk_size = size;
-    *data_ptr += CHUNK_HEADER_SIZE;
-    *data_size -= CHUNK_HEADER_SIZE;
-    *is_lossless = is_vp8l;
-  } else {
-    // Raw VP8/VP8L bitstream (no header).
-    *is_lossless = VP8LCheckSignature(data, *data_size);
-    *chunk_size = *data_size;
-  }
-
-  return VP8_STATUS_OK;
-}
-
-//------------------------------------------------------------------------------
-
-// Fetch '*width', '*height', '*has_alpha' and fill out 'headers' based on
-// 'data'. All the output parameters may be NULL. If 'headers' is NULL only the
-// minimal amount will be read to fetch the remaining parameters.
-// If 'headers' is non-NULL this function will attempt to locate both alpha
-// data (with or without a VP8X chunk) and the bitstream chunk (VP8/VP8L).
-// Note: The following chunk sequences (before the raw VP8/VP8L data) are
-// considered valid by this function:
-// RIFF + VP8(L)
-// RIFF + VP8X + (optional chunks) + VP8(L)
-// ALPH + VP8 <-- Not a valid WebP format: only allowed for internal purpose.
-// VP8(L)     <-- Not a valid WebP format: only allowed for internal purpose.
-static VP8StatusCode ParseHeadersInternal(const uint8_t* data,
-                                          size_t data_size,
-                                          int* const width,
-                                          int* const height,
-                                          int* const has_alpha,
-                                          WebPHeaderStructure* const headers) {
-  int found_riff = 0;
-  int found_vp8x = 0;
-  VP8StatusCode status;
-  WebPHeaderStructure hdrs;
-
-  if (data == NULL || data_size < RIFF_HEADER_SIZE) {
-    return VP8_STATUS_NOT_ENOUGH_DATA;
-  }
-  memset(&hdrs, 0, sizeof(hdrs));
-  hdrs.data = data;
-  hdrs.data_size = data_size;
-
-  // Skip over RIFF header.
-  status = ParseRIFF(&data, &data_size, &hdrs.riff_size);
-  if (status != VP8_STATUS_OK) {
-    return status;   // Wrong RIFF header / insufficient data.
-  }
-  found_riff = (hdrs.riff_size > 0);
-
-  // Skip over VP8X.
-  {
-    uint32_t flags = 0;
-    status = ParseVP8X(&data, &data_size, &found_vp8x, width, height, &flags);
-    if (status != VP8_STATUS_OK) {
-      return status;  // Wrong VP8X / insufficient data.
-    }
-    if (!found_riff && found_vp8x) {
-      // Note: This restriction may be removed in the future, if it becomes
-      // necessary to send VP8X chunk to the decoder.
-      return VP8_STATUS_BITSTREAM_ERROR;
-    }
-    if (has_alpha != NULL) *has_alpha = !!(flags & ALPHA_FLAG_BIT);
-    if (found_vp8x && headers == NULL) {
-      return VP8_STATUS_OK;  // Return features from VP8X header.
-    }
-  }
-
-  if (data_size < TAG_SIZE) return VP8_STATUS_NOT_ENOUGH_DATA;
-
-  // Skip over optional chunks if data started with "RIFF + VP8X" or "ALPH".
-  if ((found_riff && found_vp8x) ||
-      (!found_riff && !found_vp8x && !memcmp(data, "ALPH", TAG_SIZE))) {
-    status = ParseOptionalChunks(&data, &data_size, hdrs.riff_size,
-                                 &hdrs.alpha_data, &hdrs.alpha_data_size);
-    if (status != VP8_STATUS_OK) {
-      return status;  // Found an invalid chunk size / insufficient data.
-    }
-  }
-
-  // Skip over VP8/VP8L header.
-  status = ParseVP8Header(&data, &data_size, hdrs.riff_size,
-                          &hdrs.compressed_size, &hdrs.is_lossless);
-  if (status != VP8_STATUS_OK) {
-    return status;  // Wrong VP8/VP8L chunk-header / insufficient data.
-  }
-  if (hdrs.compressed_size > MAX_CHUNK_PAYLOAD) {
-    return VP8_STATUS_BITSTREAM_ERROR;
-  }
-
-  if (!hdrs.is_lossless) {
-    if (data_size < VP8_FRAME_HEADER_SIZE) {
-      return VP8_STATUS_NOT_ENOUGH_DATA;
-    }
-    // Validates raw VP8 data.
-    if (!VP8GetInfo(data, data_size,
-                    (uint32_t)hdrs.compressed_size, width, height)) {
-      return VP8_STATUS_BITSTREAM_ERROR;
-    }
-  } else {
-    if (data_size < VP8L_FRAME_HEADER_SIZE) {
-      return VP8_STATUS_NOT_ENOUGH_DATA;
-    }
-    // Validates raw VP8L data.
-    if (!VP8LGetInfo(data, data_size, width, height, has_alpha)) {
-      return VP8_STATUS_BITSTREAM_ERROR;
-    }
-  }
-
-  if (has_alpha != NULL) {
-    // If the data did not contain a VP8X/VP8L chunk the only definitive way
-    // to set this is by looking for alpha data (from an ALPH chunk).
-    *has_alpha |= (hdrs.alpha_data != NULL);
-  }
-  if (headers != NULL) {
-    *headers = hdrs;
-    headers->offset = data - headers->data;
-    assert((uint64_t)(data - headers->data) < MAX_CHUNK_PAYLOAD);
-    assert(headers->offset == headers->data_size - data_size);
-  }
-  return VP8_STATUS_OK;  // Return features from VP8 header.
-}
-
-VP8StatusCode WebPParseHeaders(WebPHeaderStructure* const headers) {
-  assert(headers != NULL);
-  // fill out headers, ignore width/height/has_alpha.
-  return ParseHeadersInternal(headers->data, headers->data_size,
-                              NULL, NULL, NULL, headers);
-}
-
-//------------------------------------------------------------------------------
-// WebPDecParams
-
-void WebPResetDecParams(WebPDecParams* const params) {
-  if (params) {
-    memset(params, 0, sizeof(*params));
-  }
-}
-
-//------------------------------------------------------------------------------
-// "Into" decoding variants
-
-// Main flow
-static VP8StatusCode DecodeInto(const uint8_t* const data, size_t data_size,
-                                WebPDecParams* const params) {
-  VP8StatusCode status;
-  VP8Io io;
-  WebPHeaderStructure headers;
-
-  headers.data = data;
-  headers.data_size = data_size;
-  status = WebPParseHeaders(&headers);   // Process Pre-VP8 chunks.
-  if (status != VP8_STATUS_OK) {
-    return status;
-  }
-
-  assert(params != NULL);
-  VP8InitIo(&io);
-  io.data = headers.data + headers.offset;
-  io.data_size = headers.data_size - headers.offset;
-  WebPInitCustomIo(params, &io);  // Plug the I/O functions.
-
-  if (!headers.is_lossless) {
-    VP8Decoder* const dec = VP8New();
-    if (dec == NULL) {
-      return VP8_STATUS_OUT_OF_MEMORY;
-    }
-#ifdef WEBP_USE_THREAD
-    dec->use_threads_ = params->options && (params->options->use_threads > 0);
-#else
-    dec->use_threads_ = 0;
-#endif
-    dec->alpha_data_ = headers.alpha_data;
-    dec->alpha_data_size_ = headers.alpha_data_size;
-
-    // Decode bitstream header, update io->width/io->height.
-    if (!VP8GetHeaders(dec, &io)) {
-      status = dec->status_;   // An error occurred. Grab error status.
-    } else {
-      // Allocate/check output buffers.
-      status = WebPAllocateDecBuffer(io.width, io.height, params->options,
-                                     params->output);
-      if (status == VP8_STATUS_OK) {  // Decode
-        if (!VP8Decode(dec, &io)) {
-          status = dec->status_;
-        }
-      }
-    }
-    VP8Delete(dec);
-  } else {
-    VP8LDecoder* const dec = VP8LNew();
-    if (dec == NULL) {
-      return VP8_STATUS_OUT_OF_MEMORY;
-    }
-    if (!VP8LDecodeHeader(dec, &io)) {
-      status = dec->status_;   // An error occurred. Grab error status.
-    } else {
-      // Allocate/check output buffers.
-      status = WebPAllocateDecBuffer(io.width, io.height, params->options,
-                                     params->output);
-      if (status == VP8_STATUS_OK) {  // Decode
-        if (!VP8LDecodeImage(dec)) {
-          status = dec->status_;
-        }
-      }
-    }
-    VP8LDelete(dec);
-  }
-
-  if (status != VP8_STATUS_OK) {
-    WebPFreeDecBuffer(params->output);
-  }
-  return status;
-}
-
-// Helpers
-static uint8_t* DecodeIntoRGBABuffer(WEBP_CSP_MODE colorspace,
-                                     const uint8_t* const data,
-                                     size_t data_size,
-                                     uint8_t* const rgba,
-                                     int stride, size_t size) {
-  WebPDecParams params;
-  WebPDecBuffer buf;
-  if (rgba == NULL) {
-    return NULL;
-  }
-  WebPInitDecBuffer(&buf);
-  WebPResetDecParams(&params);
-  params.output = &buf;
-  buf.colorspace    = colorspace;
-  buf.u.RGBA.rgba   = rgba;
-  buf.u.RGBA.stride = stride;
-  buf.u.RGBA.size   = size;
-  buf.is_external_memory = 1;
-  if (DecodeInto(data, data_size, &params) != VP8_STATUS_OK) {
-    return NULL;
-  }
-  return rgba;
-}
-
-uint8_t* WebPDecodeRGBInto(const uint8_t* data, size_t data_size,
-                           uint8_t* output, size_t size, int stride) {
-  return DecodeIntoRGBABuffer(MODE_RGB, data, data_size, output, stride, size);
-}
-
-uint8_t* WebPDecodeRGBAInto(const uint8_t* data, size_t data_size,
-                            uint8_t* output, size_t size, int stride) {
-  return DecodeIntoRGBABuffer(MODE_RGBA, data, data_size, output, stride, size);
-}
-
-uint8_t* WebPDecodeARGBInto(const uint8_t* data, size_t data_size,
-                            uint8_t* output, size_t size, int stride) {
-  return DecodeIntoRGBABuffer(MODE_ARGB, data, data_size, output, stride, size);
-}
-
-uint8_t* WebPDecodeBGRInto(const uint8_t* data, size_t data_size,
-                           uint8_t* output, size_t size, int stride) {
-  return DecodeIntoRGBABuffer(MODE_BGR, data, data_size, output, stride, size);
-}
-
-uint8_t* WebPDecodeBGRAInto(const uint8_t* data, size_t data_size,
-                            uint8_t* output, size_t size, int stride) {
-  return DecodeIntoRGBABuffer(MODE_BGRA, data, data_size, output, stride, size);
-}
-
-uint8_t* WebPDecodeYUVInto(const uint8_t* data, size_t data_size,
-                           uint8_t* luma, size_t luma_size, int luma_stride,
-                           uint8_t* u, size_t u_size, int u_stride,
-                           uint8_t* v, size_t v_size, int v_stride) {
-  WebPDecParams params;
-  WebPDecBuffer output;
-  if (luma == NULL) return NULL;
-  WebPInitDecBuffer(&output);
-  WebPResetDecParams(&params);
-  params.output = &output;
-  output.colorspace      = MODE_YUV;
-  output.u.YUVA.y        = luma;
-  output.u.YUVA.y_stride = luma_stride;
-  output.u.YUVA.y_size   = luma_size;
-  output.u.YUVA.u        = u;
-  output.u.YUVA.u_stride = u_stride;
-  output.u.YUVA.u_size   = u_size;
-  output.u.YUVA.v        = v;
-  output.u.YUVA.v_stride = v_stride;
-  output.u.YUVA.v_size   = v_size;
-  output.is_external_memory = 1;
-  if (DecodeInto(data, data_size, &params) != VP8_STATUS_OK) {
-    return NULL;
-  }
-  return luma;
-}
-
-//------------------------------------------------------------------------------
-
-static uint8_t* Decode(WEBP_CSP_MODE mode, const uint8_t* const data,
-                       size_t data_size, int* const width, int* const height,
-                       WebPDecBuffer* const keep_info) {
-  WebPDecParams params;
-  WebPDecBuffer output;
-
-  WebPInitDecBuffer(&output);
-  WebPResetDecParams(&params);
-  params.output = &output;
-  output.colorspace = mode;
-
-  // Retrieve (and report back) the required dimensions from bitstream.
-  if (!WebPGetInfo(data, data_size, &output.width, &output.height)) {
-    return NULL;
-  }
-  if (width != NULL) *width = output.width;
-  if (height != NULL) *height = output.height;
-
-  // Decode
-  if (DecodeInto(data, data_size, &params) != VP8_STATUS_OK) {
-    return NULL;
-  }
-  if (keep_info != NULL) {    // keep track of the side-info
-    WebPCopyDecBuffer(&output, keep_info);
-  }
-  // return decoded samples (don't clear 'output'!)
-  return WebPIsRGBMode(mode) ? output.u.RGBA.rgba : output.u.YUVA.y;
-}
-
-uint8_t* WebPDecodeRGB(const uint8_t* data, size_t data_size,
-                       int* width, int* height) {
-  return Decode(MODE_RGB, data, data_size, width, height, NULL);
-}
-
-uint8_t* WebPDecodeRGBA(const uint8_t* data, size_t data_size,
-                        int* width, int* height) {
-  return Decode(MODE_RGBA, data, data_size, width, height, NULL);
-}
-
-uint8_t* WebPDecodeARGB(const uint8_t* data, size_t data_size,
-                        int* width, int* height) {
-  return Decode(MODE_ARGB, data, data_size, width, height, NULL);
-}
-
-uint8_t* WebPDecodeBGR(const uint8_t* data, size_t data_size,
-                       int* width, int* height) {
-  return Decode(MODE_BGR, data, data_size, width, height, NULL);
-}
-
-uint8_t* WebPDecodeBGRA(const uint8_t* data, size_t data_size,
-                        int* width, int* height) {
-  return Decode(MODE_BGRA, data, data_size, width, height, NULL);
-}
-
-uint8_t* WebPDecodeYUV(const uint8_t* data, size_t data_size,
-                       int* width, int* height, uint8_t** u, uint8_t** v,
-                       int* stride, int* uv_stride) {
-  WebPDecBuffer output;   // only to preserve the side-infos
-  uint8_t* const out = Decode(MODE_YUV, data, data_size,
-                              width, height, &output);
-
-  if (out != NULL) {
-    const WebPYUVABuffer* const buf = &output.u.YUVA;
-    *u = buf->u;
-    *v = buf->v;
-    *stride = buf->y_stride;
-    *uv_stride = buf->u_stride;
-    assert(buf->u_stride == buf->v_stride);
-  }
-  return out;
-}
-
-static void DefaultFeatures(WebPBitstreamFeatures* const features) {
-  assert(features != NULL);
-  memset(features, 0, sizeof(*features));
-  features->bitstream_version = 0;
-}
-
-static VP8StatusCode GetFeatures(const uint8_t* const data, size_t data_size,
-                                 WebPBitstreamFeatures* const features) {
-  if (features == NULL || data == NULL) {
-    return VP8_STATUS_INVALID_PARAM;
-  }
-  DefaultFeatures(features);
-
-  // Only parse enough of the data to retrieve width/height/has_alpha.
-  return ParseHeadersInternal(data, data_size,
-                              &features->width, &features->height,
-                              &features->has_alpha, NULL);
-}
-
-//------------------------------------------------------------------------------
-// WebPGetInfo()
-
-int WebPGetInfo(const uint8_t* data, size_t data_size,
-                int* width, int* height) {
-  WebPBitstreamFeatures features;
-
-  if (GetFeatures(data, data_size, &features) != VP8_STATUS_OK) {
-    return 0;
-  }
-
-  if (width != NULL) {
-    *width  = features.width;
-  }
-  if (height != NULL) {
-    *height = features.height;
-  }
-
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-// Advance decoding API
-
-int WebPInitDecoderConfigInternal(WebPDecoderConfig* config,
-                                  int version) {
-  if (WEBP_ABI_IS_INCOMPATIBLE(version, WEBP_DECODER_ABI_VERSION)) {
-    return 0;   // version mismatch
-  }
-  if (config == NULL) {
-    return 0;
-  }
-  memset(config, 0, sizeof(*config));
-  DefaultFeatures(&config->input);
-  WebPInitDecBuffer(&config->output);
-  return 1;
-}
-
-VP8StatusCode WebPGetFeaturesInternal(const uint8_t* data, size_t data_size,
-                                      WebPBitstreamFeatures* features,
-                                      int version) {
-  VP8StatusCode status;
-  if (WEBP_ABI_IS_INCOMPATIBLE(version, WEBP_DECODER_ABI_VERSION)) {
-    return VP8_STATUS_INVALID_PARAM;   // version mismatch
-  }
-  if (features == NULL) {
-    return VP8_STATUS_INVALID_PARAM;
-  }
-
-  status = GetFeatures(data, data_size, features);
-  if (status == VP8_STATUS_NOT_ENOUGH_DATA) {
-    return VP8_STATUS_BITSTREAM_ERROR;  // Not-enough-data treated as error.
-  }
-  return status;
-}
-
-VP8StatusCode WebPDecode(const uint8_t* data, size_t data_size,
-                         WebPDecoderConfig* config) {
-  WebPDecParams params;
-  VP8StatusCode status;
-
-  if (config == NULL) {
-    return VP8_STATUS_INVALID_PARAM;
-  }
-
-  status = GetFeatures(data, data_size, &config->input);
-  if (status != VP8_STATUS_OK) {
-    if (status == VP8_STATUS_NOT_ENOUGH_DATA) {
-      return VP8_STATUS_BITSTREAM_ERROR;  // Not-enough-data treated as error.
-    }
-    return status;
-  }
-
-  WebPResetDecParams(&params);
-  params.output = &config->output;
-  params.options = &config->options;
-  status = DecodeInto(data, data_size, &params);
-
-  return status;
-}
-
-//------------------------------------------------------------------------------
-// Cropping and rescaling.
-
-int WebPIoInitFromOptions(const WebPDecoderOptions* const options,
-                          VP8Io* const io, WEBP_CSP_MODE src_colorspace) {
-  const int W = io->width;
-  const int H = io->height;
-  int x = 0, y = 0, w = W, h = H;
-
-  // Cropping
-  io->use_cropping = (options != NULL) && (options->use_cropping > 0);
-  if (io->use_cropping) {
-    w = options->crop_width;
-    h = options->crop_height;
-    x = options->crop_left;
-    y = options->crop_top;
-    if (!WebPIsRGBMode(src_colorspace)) {   // only snap for YUV420 or YUV422
-      x &= ~1;
-      y &= ~1;    // TODO(later): only for YUV420, not YUV422.
-    }
-    if (x < 0 || y < 0 || w <= 0 || h <= 0 || x + w > W || y + h > H) {
-      return 0;  // out of frame boundary error
-    }
-  }
-  io->crop_left   = x;
-  io->crop_top    = y;
-  io->crop_right  = x + w;
-  io->crop_bottom = y + h;
-  io->mb_w = w;
-  io->mb_h = h;
-
-  // Scaling
-  io->use_scaling = (options != NULL) && (options->use_scaling > 0);
-  if (io->use_scaling) {
-    if (options->scaled_width <= 0 || options->scaled_height <= 0) {
-      return 0;
-    }
-    io->scaled_width = options->scaled_width;
-    io->scaled_height = options->scaled_height;
-  }
-
-  // Filter
-  io->bypass_filtering = options && options->bypass_filtering;
-
-  // Fancy upsampler
-#ifdef FANCY_UPSAMPLING
-  io->fancy_upsampling = (options == NULL) || (!options->no_fancy_upsampling);
-#endif
-
-  if (io->use_scaling) {
-    // disable filter (only for large downscaling ratio).
-    io->bypass_filtering = (io->scaled_width < W * 3 / 4) &&
-                           (io->scaled_height < H * 3 / 4);
-    io->fancy_upsampling = 0;
-  }
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/dec/webpi.h b/drivers/webpold/dec/webpi.h
deleted file mode 100644
index 44e5744411..0000000000
--- a/drivers/webpold/dec/webpi.h
+++ /dev/null
@@ -1,114 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Internal header: WebP decoding parameters and custom IO on buffer
-//
-// Author: somnath@google.com (Somnath Banerjee)
-
-#ifndef WEBP_DEC_WEBPI_H_
-#define WEBP_DEC_WEBPI_H_
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#include "../utils/rescaler.h"
-#include "./decode_vp8.h"
-
-//------------------------------------------------------------------------------
-// WebPDecParams: Decoding output parameters. Transient internal object.
-
-typedef struct WebPDecParams WebPDecParams;
-typedef int (*OutputFunc)(const VP8Io* const io, WebPDecParams* const p);
-typedef int (*OutputRowFunc)(WebPDecParams* const p, int y_pos);
-
-struct WebPDecParams {
-  WebPDecBuffer* output;             // output buffer.
-  uint8_t* tmp_y, *tmp_u, *tmp_v;    // cache for the fancy upsampler
-                                     // or used for tmp rescaling
-
-  int last_y;                 // coordinate of the line that was last output
-  const WebPDecoderOptions* options;  // if not NULL, use alt decoding features
-  // rescalers
-  WebPRescaler scaler_y, scaler_u, scaler_v, scaler_a;
-  void* memory;                  // overall scratch memory for the output work.
-
-  OutputFunc emit;               // output RGB or YUV samples
-  OutputFunc emit_alpha;         // output alpha channel
-  OutputRowFunc emit_alpha_row;  // output one line of rescaled alpha values
-};
-
-// Should be called first, before any use of the WebPDecParams object.
-void WebPResetDecParams(WebPDecParams* const params);
-
-//------------------------------------------------------------------------------
-// Header parsing helpers
-
-// Structure storing a description of the RIFF headers.
-typedef struct {
-  const uint8_t* data;         // input buffer
-  size_t data_size;            // input buffer size
-  size_t offset;               // offset to main data chunk (VP8 or VP8L)
-  const uint8_t* alpha_data;   // points to alpha chunk (if present)
-  size_t alpha_data_size;      // alpha chunk size
-  size_t compressed_size;      // VP8/VP8L compressed data size
-  size_t riff_size;            // size of the riff payload (or 0 if absent)
-  int is_lossless;             // true if a VP8L chunk is present
-} WebPHeaderStructure;
-
-// Skips over all valid chunks prior to the first VP8/VP8L frame header.
-// Returns VP8_STATUS_OK on success,
-//         VP8_STATUS_BITSTREAM_ERROR if an invalid header/chunk is found, and
-//         VP8_STATUS_NOT_ENOUGH_DATA if case of insufficient data.
-// In 'headers', compressed_size, offset, alpha_data, alpha_size and lossless
-// fields are updated appropriately upon success.
-VP8StatusCode WebPParseHeaders(WebPHeaderStructure* const headers);
-
-//------------------------------------------------------------------------------
-// Misc utils
-
-// Initializes VP8Io with custom setup, io and teardown functions. The default
-// hooks will use the supplied 'params' as io->opaque handle.
-void WebPInitCustomIo(WebPDecParams* const params, VP8Io* const io);
-
-// Setup crop_xxx fields, mb_w and mb_h in io. 'src_colorspace' refers
-// to the *compressed* format, not the output one.
-int WebPIoInitFromOptions(const WebPDecoderOptions* const options,
-                          VP8Io* const io, WEBP_CSP_MODE src_colorspace);
-
-//------------------------------------------------------------------------------
-// Internal functions regarding WebPDecBuffer memory (in buffer.c).
-// Don't really need to be externally visible for now.
-
-// Prepare 'buffer' with the requested initial dimensions width/height.
-// If no external storage is supplied, initializes buffer by allocating output
-// memory and setting up the stride information. Validate the parameters. Return
-// an error code in case of problem (no memory, or invalid stride / size /
-// dimension / etc.). If *options is not NULL, also verify that the options'
-// parameters are valid and apply them to the width/height dimensions of the
-// output buffer. This takes cropping / scaling / rotation into account.
-VP8StatusCode WebPAllocateDecBuffer(int width, int height,
-                                    const WebPDecoderOptions* const options,
-                                    WebPDecBuffer* const buffer);
-
-// Copy 'src' into 'dst' buffer, making sure 'dst' is not marked as owner of the
-// memory (still held by 'src').
-void WebPCopyDecBuffer(const WebPDecBuffer* const src,
-                       WebPDecBuffer* const dst);
-
-// Copy and transfer ownership from src to dst (beware of parameter order!)
-void WebPGrabDecBuffer(WebPDecBuffer* const src, WebPDecBuffer* const dst);
-
-
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_DEC_WEBPI_H_ */
diff --git a/drivers/webpold/decode.h b/drivers/webpold/decode.h
deleted file mode 100644
index 43b6c58f4f..0000000000
--- a/drivers/webpold/decode.h
+++ /dev/null
@@ -1,454 +0,0 @@
-// Copyright 2010 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-//  Main decoding functions for WebP images.
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#ifndef WEBP_WEBP_DECODE_H_
-#define WEBP_WEBP_DECODE_H_
-
-#include "./types.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#define WEBP_DECODER_ABI_VERSION 0x0200    // MAJOR(8b) + MINOR(8b)
-
-// Return the decoder's version number, packed in hexadecimal using 8bits for
-// each of major/minor/revision. E.g: v2.5.7 is 0x020507.
-WEBP_EXTERN(int) WebPGetDecoderVersion(void);
-
-// Retrieve basic header information: width, height.
-// This function will also validate the header and return 0 in
-// case of formatting error.
-// Pointers 'width' and 'height' can be passed NULL if deemed irrelevant.
-WEBP_EXTERN(int) WebPGetInfo(const uint8_t* data, size_t data_size,
-                             int* width, int* height);
-
-// Decodes WebP images pointed to by 'data' and returns RGBA samples, along
-// with the dimensions in *width and *height. The ordering of samples in
-// memory is R, G, B, A, R, G, B, A... in scan order (endian-independent).
-// The returned pointer should be deleted calling free().
-// Returns NULL in case of error.
-WEBP_EXTERN(uint8_t*) WebPDecodeRGBA(const uint8_t* data, size_t data_size,
-                                     int* width, int* height);
-
-// Same as WebPDecodeRGBA, but returning A, R, G, B, A, R, G, B... ordered data.
-WEBP_EXTERN(uint8_t*) WebPDecodeARGB(const uint8_t* data, size_t data_size,
-                                     int* width, int* height);
-
-// Same as WebPDecodeRGBA, but returning B, G, R, A, B, G, R, A... ordered data.
-WEBP_EXTERN(uint8_t*) WebPDecodeBGRA(const uint8_t* data, size_t data_size,
-                                     int* width, int* height);
-
-// Same as WebPDecodeRGBA, but returning R, G, B, R, G, B... ordered data.
-// If the bitstream contains transparency, it is ignored.
-WEBP_EXTERN(uint8_t*) WebPDecodeRGB(const uint8_t* data, size_t data_size,
-                                    int* width, int* height);
-
-// Same as WebPDecodeRGB, but returning B, G, R, B, G, R... ordered data.
-WEBP_EXTERN(uint8_t*) WebPDecodeBGR(const uint8_t* data, size_t data_size,
-                                    int* width, int* height);
-
-
-// Decode WebP images pointed to by 'data' to Y'UV format(*). The pointer
-// returned is the Y samples buffer. Upon return, *u and *v will point to
-// the U and V chroma data. These U and V buffers need NOT be free()'d,
-// unlike the returned Y luma one. The dimension of the U and V planes
-// are both (*width + 1) / 2 and (*height + 1)/ 2.
-// Upon return, the Y buffer has a stride returned as '*stride', while U and V
-// have a common stride returned as '*uv_stride'.
-// Return NULL in case of error.
-// (*) Also named Y'CbCr. See: http://en.wikipedia.org/wiki/YCbCr
-WEBP_EXTERN(uint8_t*) WebPDecodeYUV(const uint8_t* data, size_t data_size,
-                                    int* width, int* height,
-                                    uint8_t** u, uint8_t** v,
-                                    int* stride, int* uv_stride);
-
-// These five functions are variants of the above ones, that decode the image
-// directly into a pre-allocated buffer 'output_buffer'. The maximum storage
-// available in this buffer is indicated by 'output_buffer_size'. If this
-// storage is not sufficient (or an error occurred), NULL is returned.
-// Otherwise, output_buffer is returned, for convenience.
-// The parameter 'output_stride' specifies the distance (in bytes)
-// between scanlines. Hence, output_buffer_size is expected to be at least
-// output_stride x picture-height.
-WEBP_EXTERN(uint8_t*) WebPDecodeRGBAInto(
-    const uint8_t* data, size_t data_size,
-    uint8_t* output_buffer, size_t output_buffer_size, int output_stride);
-WEBP_EXTERN(uint8_t*) WebPDecodeARGBInto(
-    const uint8_t* data, size_t data_size,
-    uint8_t* output_buffer, size_t output_buffer_size, int output_stride);
-WEBP_EXTERN(uint8_t*) WebPDecodeBGRAInto(
-    const uint8_t* data, size_t data_size,
-    uint8_t* output_buffer, size_t output_buffer_size, int output_stride);
-
-// RGB and BGR variants. Here too the transparency information, if present,
-// will be dropped and ignored.
-WEBP_EXTERN(uint8_t*) WebPDecodeRGBInto(
-    const uint8_t* data, size_t data_size,
-    uint8_t* output_buffer, size_t output_buffer_size, int output_stride);
-WEBP_EXTERN(uint8_t*) WebPDecodeBGRInto(
-    const uint8_t* data, size_t data_size,
-    uint8_t* output_buffer, size_t output_buffer_size, int output_stride);
-
-// WebPDecodeYUVInto() is a variant of WebPDecodeYUV() that operates directly
-// into pre-allocated luma/chroma plane buffers. This function requires the
-// strides to be passed: one for the luma plane and one for each of the
-// chroma ones. The size of each plane buffer is passed as 'luma_size',
-// 'u_size' and 'v_size' respectively.
-// Pointer to the luma plane ('*luma') is returned or NULL if an error occurred
-// during decoding (or because some buffers were found to be too small).
-WEBP_EXTERN(uint8_t*) WebPDecodeYUVInto(
-    const uint8_t* data, size_t data_size,
-    uint8_t* luma, size_t luma_size, int luma_stride,
-    uint8_t* u, size_t u_size, int u_stride,
-    uint8_t* v, size_t v_size, int v_stride);
-
-//------------------------------------------------------------------------------
-// Output colorspaces and buffer
-
-// Colorspaces
-// Note: the naming describes the byte-ordering of packed samples in memory.
-// For instance, MODE_BGRA relates to samples ordered as B,G,R,A,B,G,R,A,...
-// Non-capital names (e.g.:MODE_Argb) relates to pre-multiplied RGB channels.
-// RGB-565 and RGBA-4444 are also endian-agnostic and byte-oriented.
-typedef enum { MODE_RGB = 0, MODE_RGBA = 1,
-               MODE_BGR = 2, MODE_BGRA = 3,
-               MODE_ARGB = 4, MODE_RGBA_4444 = 5,
-               MODE_RGB_565 = 6,
-               // RGB-premultiplied transparent modes (alpha value is preserved)
-               MODE_rgbA = 7,
-               MODE_bgrA = 8,
-               MODE_Argb = 9,
-               MODE_rgbA_4444 = 10,
-               // YUV modes must come after RGB ones.
-               MODE_YUV = 11, MODE_YUVA = 12,  // yuv 4:2:0
-               MODE_LAST = 13
-             } WEBP_CSP_MODE;
-
-// Some useful macros:
-static WEBP_INLINE int WebPIsPremultipliedMode(WEBP_CSP_MODE mode) {
-  return (mode == MODE_rgbA || mode == MODE_bgrA || mode == MODE_Argb ||
-          mode == MODE_rgbA_4444);
-}
-
-static WEBP_INLINE int WebPIsAlphaMode(WEBP_CSP_MODE mode) {
-  return (mode == MODE_RGBA || mode == MODE_BGRA || mode == MODE_ARGB ||
-          mode == MODE_RGBA_4444 || mode == MODE_YUVA ||
-          WebPIsPremultipliedMode(mode));
-}
-
-static WEBP_INLINE int WebPIsRGBMode(WEBP_CSP_MODE mode) {
-  return (mode < MODE_YUV);
-}
-
-//------------------------------------------------------------------------------
-// WebPDecBuffer: Generic structure for describing the output sample buffer.
-
-typedef struct {    // view as RGBA
-  uint8_t* rgba;    // pointer to RGBA samples
-  int stride;       // stride in bytes from one scanline to the next.
-  size_t size;      // total size of the *rgba buffer.
-} WebPRGBABuffer;
-
-typedef struct {              // view as YUVA
-  uint8_t* y, *u, *v, *a;     // pointer to luma, chroma U/V, alpha samples
-  int y_stride;               // luma stride
-  int u_stride, v_stride;     // chroma strides
-  int a_stride;               // alpha stride
-  size_t y_size;              // luma plane size
-  size_t u_size, v_size;      // chroma planes size
-  size_t a_size;              // alpha-plane size
-} WebPYUVABuffer;
-
-// Output buffer
-typedef struct {
-  WEBP_CSP_MODE colorspace;  // Colorspace.
-  int width, height;         // Dimensions.
-  int is_external_memory;    // If true, 'internal_memory' pointer is not used.
-  union {
-    WebPRGBABuffer RGBA;
-    WebPYUVABuffer YUVA;
-  } u;                       // Nameless union of buffer parameters.
-  uint32_t       pad[4];     // padding for later use
-
-  uint8_t* private_memory;   // Internally allocated memory (only when
-                             // is_external_memory is false). Should not be used
-                             // externally, but accessed via the buffer union.
-} WebPDecBuffer;
-
-// Internal, version-checked, entry point
-WEBP_EXTERN(int) WebPInitDecBufferInternal(WebPDecBuffer*, int);
-
-// Initialize the structure as empty. Must be called before any other use.
-// Returns false in case of version mismatch
-static WEBP_INLINE int WebPInitDecBuffer(WebPDecBuffer* buffer) {
-  return WebPInitDecBufferInternal(buffer, WEBP_DECODER_ABI_VERSION);
-}
-
-// Free any memory associated with the buffer. Must always be called last.
-// Note: doesn't free the 'buffer' structure itself.
-WEBP_EXTERN(void) WebPFreeDecBuffer(WebPDecBuffer* buffer);
-
-//------------------------------------------------------------------------------
-// Enumeration of the status codes
-
-typedef enum {
-  VP8_STATUS_OK = 0,
-  VP8_STATUS_OUT_OF_MEMORY,
-  VP8_STATUS_INVALID_PARAM,
-  VP8_STATUS_BITSTREAM_ERROR,
-  VP8_STATUS_UNSUPPORTED_FEATURE,
-  VP8_STATUS_SUSPENDED,
-  VP8_STATUS_USER_ABORT,
-  VP8_STATUS_NOT_ENOUGH_DATA
-} VP8StatusCode;
-
-//------------------------------------------------------------------------------
-// Incremental decoding
-//
-// This API allows streamlined decoding of partial data.
-// Picture can be incrementally decoded as data become available thanks to the
-// WebPIDecoder object. This object can be left in a SUSPENDED state if the
-// picture is only partially decoded, pending additional input.
-// Code example:
-//
-//   WebPInitDecBuffer(&buffer);
-//   buffer.colorspace = mode;
-//   ...
-//   WebPIDecoder* idec = WebPINewDecoder(&buffer);
-//   while (has_more_data) {
-//     // ... (get additional data)
-//     status = WebPIAppend(idec, new_data, new_data_size);
-//     if (status != VP8_STATUS_SUSPENDED ||
-//       break;
-//     }
-//
-//     // The above call decodes the current available buffer.
-//     // Part of the image can now be refreshed by calling to
-//     // WebPIDecGetRGB()/WebPIDecGetYUVA() etc.
-//   }
-//   WebPIDelete(idec);
-
-typedef struct WebPIDecoder WebPIDecoder;
-
-// Creates a new incremental decoder with the supplied buffer parameter.
-// This output_buffer can be passed NULL, in which case a default output buffer
-// is used (with MODE_RGB). Otherwise, an internal reference to 'output_buffer'
-// is kept, which means that the lifespan of 'output_buffer' must be larger than
-// that of the returned WebPIDecoder object.
-// Returns NULL if the allocation failed.
-WEBP_EXTERN(WebPIDecoder*) WebPINewDecoder(WebPDecBuffer* output_buffer);
-
-// This function allocates and initializes an incremental-decoder object, which
-// will output the RGB/A samples specified by 'csp' into a preallocated
-// buffer 'output_buffer'. The size of this buffer is at least
-// 'output_buffer_size' and the stride (distance in bytes between two scanlines)
-// is specified by 'output_stride'. Returns NULL if the allocation failed.
-WEBP_EXTERN(WebPIDecoder*) WebPINewRGB(
-    WEBP_CSP_MODE csp,
-    uint8_t* output_buffer, size_t output_buffer_size, int output_stride);
-
-// This function allocates and initializes an incremental-decoder object, which
-// will output the raw luma/chroma samples into a preallocated planes. The luma
-// plane is specified by its pointer 'luma', its size 'luma_size' and its stride
-// 'luma_stride'. Similarly, the chroma-u plane is specified by the 'u',
-// 'u_size' and 'u_stride' parameters, and the chroma-v plane by 'v'
-// and 'v_size'. And same for the alpha-plane. The 'a' pointer can be pass
-// NULL in case one is not interested in the transparency plane.
-// Returns NULL if the allocation failed.
-WEBP_EXTERN(WebPIDecoder*) WebPINewYUVA(
-    uint8_t* luma, size_t luma_size, int luma_stride,
-    uint8_t* u, size_t u_size, int u_stride,
-    uint8_t* v, size_t v_size, int v_stride,
-    uint8_t* a, size_t a_size, int a_stride);
-
-// Deprecated version of the above, without the alpha plane.
-// Kept for backward compatibility.
-WEBP_EXTERN(WebPIDecoder*) WebPINewYUV(
-    uint8_t* luma, size_t luma_size, int luma_stride,
-    uint8_t* u, size_t u_size, int u_stride,
-    uint8_t* v, size_t v_size, int v_stride);
-
-// Deletes the WebPIDecoder object and associated memory. Must always be called
-// if WebPINewDecoder, WebPINewRGB or WebPINewYUV succeeded.
-WEBP_EXTERN(void) WebPIDelete(WebPIDecoder* idec);
-
-// Copies and decodes the next available data. Returns VP8_STATUS_OK when
-// the image is successfully decoded. Returns VP8_STATUS_SUSPENDED when more
-// data is expected. Returns error in other cases.
-WEBP_EXTERN(VP8StatusCode) WebPIAppend(
-    WebPIDecoder* idec, const uint8_t* data, size_t data_size);
-
-// A variant of the above function to be used when data buffer contains
-// partial data from the beginning. In this case data buffer is not copied
-// to the internal memory.
-// Note that the value of the 'data' pointer can change between calls to
-// WebPIUpdate, for instance when the data buffer is resized to fit larger data.
-WEBP_EXTERN(VP8StatusCode) WebPIUpdate(
-    WebPIDecoder* idec, const uint8_t* data, size_t data_size);
-
-// Returns the RGB/A image decoded so far. Returns NULL if output params
-// are not initialized yet. The RGB/A output type corresponds to the colorspace
-// specified during call to WebPINewDecoder() or WebPINewRGB().
-// *last_y is the index of last decoded row in raster scan order. Some pointers
-// (*last_y, *width etc.) can be NULL if corresponding information is not
-// needed.
-WEBP_EXTERN(uint8_t*) WebPIDecGetRGB(
-    const WebPIDecoder* idec, int* last_y,
-    int* width, int* height, int* stride);
-
-// Same as above function to get a YUVA image. Returns pointer to the luma
-// plane or NULL in case of error. If there is no alpha information
-// the alpha pointer '*a' will be returned NULL.
-WEBP_EXTERN(uint8_t*) WebPIDecGetYUVA(
-    const WebPIDecoder* idec, int* last_y,
-    uint8_t** u, uint8_t** v, uint8_t** a,
-    int* width, int* height, int* stride, int* uv_stride, int* a_stride);
-
-// Deprecated alpha-less version of WebPIDecGetYUVA(): it will ignore the
-// alpha information (if present). Kept for backward compatibility.
-static WEBP_INLINE uint8_t* WebPIDecGetYUV(
-    const WebPIDecoder* idec, int* last_y, uint8_t** u, uint8_t** v,
-    int* width, int* height, int* stride, int* uv_stride) {
-  return WebPIDecGetYUVA(idec, last_y, u, v, NULL, width, height,
-                         stride, uv_stride, NULL);
-}
-
-// Generic call to retrieve information about the displayable area.
-// If non NULL, the left/right/width/height pointers are filled with the visible
-// rectangular area so far.
-// Returns NULL in case the incremental decoder object is in an invalid state.
-// Otherwise returns the pointer to the internal representation. This structure
-// is read-only, tied to WebPIDecoder's lifespan and should not be modified.
-WEBP_EXTERN(const WebPDecBuffer*) WebPIDecodedArea(
-    const WebPIDecoder* idec, int* left, int* top, int* width, int* height);
-
-//------------------------------------------------------------------------------
-// Advanced decoding parametrization
-//
-//  Code sample for using the advanced decoding API
-/*
-     // A) Init a configuration object
-     WebPDecoderConfig config;
-     CHECK(WebPInitDecoderConfig(&config));
-
-     // B) optional: retrieve the bitstream's features.
-     CHECK(WebPGetFeatures(data, data_size, &config.input) == VP8_STATUS_OK);
-
-     // C) Adjust 'config', if needed
-     config.no_fancy = 1;
-     config.output.colorspace = MODE_BGRA;
-     // etc.
-
-     // Note that you can also make config.output point to an externally
-     // supplied memory buffer, provided it's big enough to store the decoded
-     // picture. Otherwise, config.output will just be used to allocate memory
-     // and store the decoded picture.
-
-     // D) Decode!
-     CHECK(WebPDecode(data, data_size, &config) == VP8_STATUS_OK);
-
-     // E) Decoded image is now in config.output (and config.output.u.RGBA)
-
-     // F) Reclaim memory allocated in config's object. It's safe to call
-     // this function even if the memory is external and wasn't allocated
-     // by WebPDecode().
-     WebPFreeDecBuffer(&config.output);
-*/
-
-// Features gathered from the bitstream
-typedef struct {
-  int width;        // Width in pixels, as read from the bitstream.
-  int height;       // Height in pixels, as read from the bitstream.
-  int has_alpha;    // True if the bitstream contains an alpha channel.
-
-  // Unused for now:
-  int bitstream_version;        // should be 0 for now. TODO(later)
-  int no_incremental_decoding;  // if true, using incremental decoding is not
-                                // recommended.
-  int rotate;                   // TODO(later)
-  int uv_sampling;              // should be 0 for now. TODO(later)
-  uint32_t pad[3];              // padding for later use
-} WebPBitstreamFeatures;
-
-// Internal, version-checked, entry point
-WEBP_EXTERN(VP8StatusCode) WebPGetFeaturesInternal(
-    const uint8_t*, size_t, WebPBitstreamFeatures*, int);
-
-// Retrieve features from the bitstream. The *features structure is filled
-// with information gathered from the bitstream.
-// Returns false in case of error or version mismatch.
-// In case of error, features->bitstream_status will reflect the error code.
-static WEBP_INLINE VP8StatusCode WebPGetFeatures(
-    const uint8_t* data, size_t data_size,
-    WebPBitstreamFeatures* features) {
-  return WebPGetFeaturesInternal(data, data_size, features,
-                                 WEBP_DECODER_ABI_VERSION);
-}
-
-// Decoding options
-typedef struct {
-  int bypass_filtering;               // if true, skip the in-loop filtering
-  int no_fancy_upsampling;            // if true, use faster pointwise upsampler
-  int use_cropping;                   // if true, cropping is applied _first_
-  int crop_left, crop_top;            // top-left position for cropping.
-                                      // Will be snapped to even values.
-  int crop_width, crop_height;        // dimension of the cropping area
-  int use_scaling;                    // if true, scaling is applied _afterward_
-  int scaled_width, scaled_height;    // final resolution
-  int use_threads;                    // if true, use multi-threaded decoding
-
-  // Unused for now:
-  int force_rotation;                 // forced rotation (to be applied _last_)
-  int no_enhancement;                 // if true, discard enhancement layer
-  uint32_t pad[6];                    // padding for later use
-} WebPDecoderOptions;
-
-// Main object storing the configuration for advanced decoding.
-typedef struct {
-  WebPBitstreamFeatures input;  // Immutable bitstream features (optional)
-  WebPDecBuffer output;         // Output buffer (can point to external mem)
-  WebPDecoderOptions options;   // Decoding options
-} WebPDecoderConfig;
-
-// Internal, version-checked, entry point
-WEBP_EXTERN(int) WebPInitDecoderConfigInternal(WebPDecoderConfig*, int);
-
-// Initialize the configuration as empty. This function must always be
-// called first, unless WebPGetFeatures() is to be called.
-// Returns false in case of mismatched version.
-static WEBP_INLINE int WebPInitDecoderConfig(WebPDecoderConfig* config) {
-  return WebPInitDecoderConfigInternal(config, WEBP_DECODER_ABI_VERSION);
-}
-
-// Instantiate a new incremental decoder object with the requested
-// configuration. The bitstream can be passed using 'data' and 'data_size'
-// parameter, in which case the features will be parsed and stored into
-// config->input. Otherwise, 'data' can be NULL and no parsing will occur.
-// Note that 'config' can be NULL too, in which case a default configuration
-// is used.
-// The return WebPIDecoder object must always be deleted calling WebPIDelete().
-// Returns NULL in case of error (and config->status will then reflect
-// the error condition).
-WEBP_EXTERN(WebPIDecoder*) WebPIDecode(const uint8_t* data, size_t data_size,
-                                       WebPDecoderConfig* config);
-
-// Non-incremental version. This version decodes the full data at once, taking
-// 'config' into account. Returns decoding status (which should be VP8_STATUS_OK
-// if the decoding was successful).
-WEBP_EXTERN(VP8StatusCode) WebPDecode(const uint8_t* data, size_t data_size,
-                                      WebPDecoderConfig* config);
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_WEBP_DECODE_H_ */
diff --git a/drivers/webpold/dsp/cpu.c b/drivers/webpold/dsp/cpu.c
deleted file mode 100644
index 0228734457..0000000000
--- a/drivers/webpold/dsp/cpu.c
+++ /dev/null
@@ -1,85 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// CPU detection
-//
-// Author: Christian Duvivier (cduvivier@google.com)
-
-#include "./dsp.h"
-
-#if defined(__ANDROID__)
-#include <cpu-features.h>
-#endif
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// SSE2 detection.
-//
-
-// apple/darwin gcc-4.0.1 defines __PIC__, but not __pic__ with -fPIC.
-#if (defined(__pic__) || defined(__PIC__)) && defined(__i386__)
-static WEBP_INLINE void GetCPUInfo(int cpu_info[4], int info_type) {
-  __asm__ volatile (
-    "mov %%ebx, %%edi\n"
-    "cpuid\n"
-    "xchg %%edi, %%ebx\n"
-    : "=a"(cpu_info[0]), "=D"(cpu_info[1]), "=c"(cpu_info[2]), "=d"(cpu_info[3])
-    : "a"(info_type));
-}
-#elif defined(__i386__) || defined(__x86_64__)
-static WEBP_INLINE void GetCPUInfo(int cpu_info[4], int info_type) {
-  __asm__ volatile (
-    "cpuid\n"
-    : "=a"(cpu_info[0]), "=b"(cpu_info[1]), "=c"(cpu_info[2]), "=d"(cpu_info[3])
-    : "a"(info_type));
-}
-#elif defined(WEBP_MSC_SSE2)
-#define GetCPUInfo __cpuid
-#endif
-
-#if defined(__i386__) || defined(__x86_64__) || defined(WEBP_MSC_SSE2)
-static int x86CPUInfo(CPUFeature feature) {
-  int cpu_info[4];
-  GetCPUInfo(cpu_info, 1);
-  if (feature == kSSE2) {
-    return 0 != (cpu_info[3] & 0x04000000);
-  }
-  if (feature == kSSE3) {
-    return 0 != (cpu_info[2] & 0x00000001);
-  }
-  return 0;
-}
-VP8CPUInfo VP8GetCPUInfo = x86CPUInfo;
-#elif defined(WEBP_ANDROID_NEON)
-static int AndroidCPUInfo(CPUFeature feature) {
-  const AndroidCpuFamily cpu_family = android_getCpuFamily();
-  const uint64_t cpu_features = android_getCpuFeatures();
-  if (feature == kNEON) {
-    return (cpu_family == ANDROID_CPU_FAMILY_ARM &&
-            0 != (cpu_features & ANDROID_CPU_ARM_FEATURE_NEON));
-  }
-  return 0;
-}
-VP8CPUInfo VP8GetCPUInfo = AndroidCPUInfo;
-#elif defined(__ARM_NEON__)
-// define a dummy function to enable turning off NEON at runtime by setting
-// VP8DecGetCPUInfo = NULL
-static int armCPUInfo(CPUFeature feature) {
-  (void)feature;
-  return 1;
-}
-VP8CPUInfo VP8GetCPUInfo = armCPUInfo;
-#else
-VP8CPUInfo VP8GetCPUInfo = NULL;
-#endif
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/dsp/dec.c b/drivers/webpold/dsp/dec.c
deleted file mode 100644
index 9ae7b6fa76..0000000000
--- a/drivers/webpold/dsp/dec.c
+++ /dev/null
@@ -1,732 +0,0 @@
-// Copyright 2010 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Speed-critical decoding functions.
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include "./dsp.h"
-#include "../dec/vp8i.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// run-time tables (~4k)
-
-static uint8_t abs0[255 + 255 + 1];     // abs(i)
-static uint8_t abs1[255 + 255 + 1];     // abs(i)>>1
-static int8_t sclip1[1020 + 1020 + 1];  // clips [-1020, 1020] to [-128, 127]
-static int8_t sclip2[112 + 112 + 1];    // clips [-112, 112] to [-16, 15]
-static uint8_t clip1[255 + 510 + 1];    // clips [-255,510] to [0,255]
-
-// We declare this variable 'volatile' to prevent instruction reordering
-// and make sure it's set to true _last_ (so as to be thread-safe)
-static volatile int tables_ok = 0;
-
-static void DspInitTables(void) {
-  if (!tables_ok) {
-    int i;
-    for (i = -255; i <= 255; ++i) {
-      abs0[255 + i] = (i < 0) ? -i : i;
-      abs1[255 + i] = abs0[255 + i] >> 1;
-    }
-    for (i = -1020; i <= 1020; ++i) {
-      sclip1[1020 + i] = (i < -128) ? -128 : (i > 127) ? 127 : i;
-    }
-    for (i = -112; i <= 112; ++i) {
-      sclip2[112 + i] = (i < -16) ? -16 : (i > 15) ? 15 : i;
-    }
-    for (i = -255; i <= 255 + 255; ++i) {
-      clip1[255 + i] = (i < 0) ? 0 : (i > 255) ? 255 : i;
-    }
-    tables_ok = 1;
-  }
-}
-
-static WEBP_INLINE uint8_t clip_8b(int v) {
-  return (!(v & ~0xff)) ? v : (v < 0) ? 0 : 255;
-}
-
-//------------------------------------------------------------------------------
-// Transforms (Paragraph 14.4)
-
-#define STORE(x, y, v) \
-  dst[x + y * BPS] = clip_8b(dst[x + y * BPS] + ((v) >> 3))
-
-static const int kC1 = 20091 + (1 << 16);
-static const int kC2 = 35468;
-#define MUL(a, b) (((a) * (b)) >> 16)
-
-static void TransformOne(const int16_t* in, uint8_t* dst) {
-  int C[4 * 4], *tmp;
-  int i;
-  tmp = C;
-  for (i = 0; i < 4; ++i) {    // vertical pass
-    const int a = in[0] + in[8];    // [-4096, 4094]
-    const int b = in[0] - in[8];    // [-4095, 4095]
-    const int c = MUL(in[4], kC2) - MUL(in[12], kC1);   // [-3783, 3783]
-    const int d = MUL(in[4], kC1) + MUL(in[12], kC2);   // [-3785, 3781]
-    tmp[0] = a + d;   // [-7881, 7875]
-    tmp[1] = b + c;   // [-7878, 7878]
-    tmp[2] = b - c;   // [-7878, 7878]
-    tmp[3] = a - d;   // [-7877, 7879]
-    tmp += 4;
-    in++;
-  }
-  // Each pass is expanding the dynamic range by ~3.85 (upper bound).
-  // The exact value is (2. + (kC1 + kC2) / 65536).
-  // After the second pass, maximum interval is [-3794, 3794], assuming
-  // an input in [-2048, 2047] interval. We then need to add a dst value
-  // in the [0, 255] range.
-  // In the worst case scenario, the input to clip_8b() can be as large as
-  // [-60713, 60968].
-  tmp = C;
-  for (i = 0; i < 4; ++i) {    // horizontal pass
-    const int dc = tmp[0] + 4;
-    const int a =  dc +  tmp[8];
-    const int b =  dc -  tmp[8];
-    const int c = MUL(tmp[4], kC2) - MUL(tmp[12], kC1);
-    const int d = MUL(tmp[4], kC1) + MUL(tmp[12], kC2);
-    STORE(0, 0, a + d);
-    STORE(1, 0, b + c);
-    STORE(2, 0, b - c);
-    STORE(3, 0, a - d);
-    tmp++;
-    dst += BPS;
-  }
-}
-#undef MUL
-
-static void TransformTwo(const int16_t* in, uint8_t* dst, int do_two) {
-  TransformOne(in, dst);
-  if (do_two) {
-    TransformOne(in + 16, dst + 4);
-  }
-}
-
-static void TransformUV(const int16_t* in, uint8_t* dst) {
-  VP8Transform(in + 0 * 16, dst, 1);
-  VP8Transform(in + 2 * 16, dst + 4 * BPS, 1);
-}
-
-static void TransformDC(const int16_t *in, uint8_t* dst) {
-  const int DC = in[0] + 4;
-  int i, j;
-  for (j = 0; j < 4; ++j) {
-    for (i = 0; i < 4; ++i) {
-      STORE(i, j, DC);
-    }
-  }
-}
-
-static void TransformDCUV(const int16_t* in, uint8_t* dst) {
-  if (in[0 * 16]) TransformDC(in + 0 * 16, dst);
-  if (in[1 * 16]) TransformDC(in + 1 * 16, dst + 4);
-  if (in[2 * 16]) TransformDC(in + 2 * 16, dst + 4 * BPS);
-  if (in[3 * 16]) TransformDC(in + 3 * 16, dst + 4 * BPS + 4);
-}
-
-#undef STORE
-
-//------------------------------------------------------------------------------
-// Paragraph 14.3
-
-static void TransformWHT(const int16_t* in, int16_t* out) {
-  int tmp[16];
-  int i;
-  for (i = 0; i < 4; ++i) {
-    const int a0 = in[0 + i] + in[12 + i];
-    const int a1 = in[4 + i] + in[ 8 + i];
-    const int a2 = in[4 + i] - in[ 8 + i];
-    const int a3 = in[0 + i] - in[12 + i];
-    tmp[0  + i] = a0 + a1;
-    tmp[8  + i] = a0 - a1;
-    tmp[4  + i] = a3 + a2;
-    tmp[12 + i] = a3 - a2;
-  }
-  for (i = 0; i < 4; ++i) {
-    const int dc = tmp[0 + i * 4] + 3;    // w/ rounder
-    const int a0 = dc             + tmp[3 + i * 4];
-    const int a1 = tmp[1 + i * 4] + tmp[2 + i * 4];
-    const int a2 = tmp[1 + i * 4] - tmp[2 + i * 4];
-    const int a3 = dc             - tmp[3 + i * 4];
-    out[ 0] = (a0 + a1) >> 3;
-    out[16] = (a3 + a2) >> 3;
-    out[32] = (a0 - a1) >> 3;
-    out[48] = (a3 - a2) >> 3;
-    out += 64;
-  }
-}
-
-void (*VP8TransformWHT)(const int16_t* in, int16_t* out) = TransformWHT;
-
-//------------------------------------------------------------------------------
-// Intra predictions
-
-#define DST(x, y) dst[(x) + (y) * BPS]
-
-static WEBP_INLINE void TrueMotion(uint8_t *dst, int size) {
-  const uint8_t* top = dst - BPS;
-  const uint8_t* const clip0 = clip1 + 255 - top[-1];
-  int y;
-  for (y = 0; y < size; ++y) {
-    const uint8_t* const clip = clip0 + dst[-1];
-    int x;
-    for (x = 0; x < size; ++x) {
-      dst[x] = clip[top[x]];
-    }
-    dst += BPS;
-  }
-}
-static void TM4(uint8_t *dst)   { TrueMotion(dst, 4); }
-static void TM8uv(uint8_t *dst) { TrueMotion(dst, 8); }
-static void TM16(uint8_t *dst)  { TrueMotion(dst, 16); }
-
-//------------------------------------------------------------------------------
-// 16x16
-
-static void VE16(uint8_t *dst) {     // vertical
-  int j;
-  for (j = 0; j < 16; ++j) {
-    memcpy(dst + j * BPS, dst - BPS, 16);
-  }
-}
-
-static void HE16(uint8_t *dst) {     // horizontal
-  int j;
-  for (j = 16; j > 0; --j) {
-    memset(dst, dst[-1], 16);
-    dst += BPS;
-  }
-}
-
-static WEBP_INLINE void Put16(int v, uint8_t* dst) {
-  int j;
-  for (j = 0; j < 16; ++j) {
-    memset(dst + j * BPS, v, 16);
-  }
-}
-
-static void DC16(uint8_t *dst) {    // DC
-  int DC = 16;
-  int j;
-  for (j = 0; j < 16; ++j) {
-    DC += dst[-1 + j * BPS] + dst[j - BPS];
-  }
-  Put16(DC >> 5, dst);
-}
-
-static void DC16NoTop(uint8_t *dst) {   // DC with top samples not available
-  int DC = 8;
-  int j;
-  for (j = 0; j < 16; ++j) {
-    DC += dst[-1 + j * BPS];
-  }
-  Put16(DC >> 4, dst);
-}
-
-static void DC16NoLeft(uint8_t *dst) {  // DC with left samples not available
-  int DC = 8;
-  int i;
-  for (i = 0; i < 16; ++i) {
-    DC += dst[i - BPS];
-  }
-  Put16(DC >> 4, dst);
-}
-
-static void DC16NoTopLeft(uint8_t *dst) {  // DC with no top and left samples
-  Put16(0x80, dst);
-}
-
-//------------------------------------------------------------------------------
-// 4x4
-
-#define AVG3(a, b, c) (((a) + 2 * (b) + (c) + 2) >> 2)
-#define AVG2(a, b) (((a) + (b) + 1) >> 1)
-
-static void VE4(uint8_t *dst) {    // vertical
-  const uint8_t* top = dst - BPS;
-  const uint8_t vals[4] = {
-    AVG3(top[-1], top[0], top[1]),
-    AVG3(top[ 0], top[1], top[2]),
-    AVG3(top[ 1], top[2], top[3]),
-    AVG3(top[ 2], top[3], top[4])
-  };
-  int i;
-  for (i = 0; i < 4; ++i) {
-    memcpy(dst + i * BPS, vals, sizeof(vals));
-  }
-}
-
-static void HE4(uint8_t *dst) {    // horizontal
-  const int A = dst[-1 - BPS];
-  const int B = dst[-1];
-  const int C = dst[-1 + BPS];
-  const int D = dst[-1 + 2 * BPS];
-  const int E = dst[-1 + 3 * BPS];
-  *(uint32_t*)(dst + 0 * BPS) = 0x01010101U * AVG3(A, B, C);
-  *(uint32_t*)(dst + 1 * BPS) = 0x01010101U * AVG3(B, C, D);
-  *(uint32_t*)(dst + 2 * BPS) = 0x01010101U * AVG3(C, D, E);
-  *(uint32_t*)(dst + 3 * BPS) = 0x01010101U * AVG3(D, E, E);
-}
-
-static void DC4(uint8_t *dst) {   // DC
-  uint32_t dc = 4;
-  int i;
-  for (i = 0; i < 4; ++i) dc += dst[i - BPS] + dst[-1 + i * BPS];
-  dc >>= 3;
-  for (i = 0; i < 4; ++i) memset(dst + i * BPS, dc, 4);
-}
-
-static void RD4(uint8_t *dst) {   // Down-right
-  const int I = dst[-1 + 0 * BPS];
-  const int J = dst[-1 + 1 * BPS];
-  const int K = dst[-1 + 2 * BPS];
-  const int L = dst[-1 + 3 * BPS];
-  const int X = dst[-1 - BPS];
-  const int A = dst[0 - BPS];
-  const int B = dst[1 - BPS];
-  const int C = dst[2 - BPS];
-  const int D = dst[3 - BPS];
-  DST(0, 3)                                     = AVG3(J, K, L);
-  DST(0, 2) = DST(1, 3)                         = AVG3(I, J, K);
-  DST(0, 1) = DST(1, 2) = DST(2, 3)             = AVG3(X, I, J);
-  DST(0, 0) = DST(1, 1) = DST(2, 2) = DST(3, 3) = AVG3(A, X, I);
-  DST(1, 0) = DST(2, 1) = DST(3, 2)             = AVG3(B, A, X);
-  DST(2, 0) = DST(3, 1)                         = AVG3(C, B, A);
-  DST(3, 0)                                     = AVG3(D, C, B);
-}
-
-static void LD4(uint8_t *dst) {   // Down-Left
-  const int A = dst[0 - BPS];
-  const int B = dst[1 - BPS];
-  const int C = dst[2 - BPS];
-  const int D = dst[3 - BPS];
-  const int E = dst[4 - BPS];
-  const int F = dst[5 - BPS];
-  const int G = dst[6 - BPS];
-  const int H = dst[7 - BPS];
-  DST(0, 0)                                     = AVG3(A, B, C);
-  DST(1, 0) = DST(0, 1)                         = AVG3(B, C, D);
-  DST(2, 0) = DST(1, 1) = DST(0, 2)             = AVG3(C, D, E);
-  DST(3, 0) = DST(2, 1) = DST(1, 2) = DST(0, 3) = AVG3(D, E, F);
-  DST(3, 1) = DST(2, 2) = DST(1, 3)             = AVG3(E, F, G);
-  DST(3, 2) = DST(2, 3)                         = AVG3(F, G, H);
-  DST(3, 3)                                     = AVG3(G, H, H);
-}
-
-static void VR4(uint8_t *dst) {   // Vertical-Right
-  const int I = dst[-1 + 0 * BPS];
-  const int J = dst[-1 + 1 * BPS];
-  const int K = dst[-1 + 2 * BPS];
-  const int X = dst[-1 - BPS];
-  const int A = dst[0 - BPS];
-  const int B = dst[1 - BPS];
-  const int C = dst[2 - BPS];
-  const int D = dst[3 - BPS];
-  DST(0, 0) = DST(1, 2) = AVG2(X, A);
-  DST(1, 0) = DST(2, 2) = AVG2(A, B);
-  DST(2, 0) = DST(3, 2) = AVG2(B, C);
-  DST(3, 0)             = AVG2(C, D);
-
-  DST(0, 3) =             AVG3(K, J, I);
-  DST(0, 2) =             AVG3(J, I, X);
-  DST(0, 1) = DST(1, 3) = AVG3(I, X, A);
-  DST(1, 1) = DST(2, 3) = AVG3(X, A, B);
-  DST(2, 1) = DST(3, 3) = AVG3(A, B, C);
-  DST(3, 1) =             AVG3(B, C, D);
-}
-
-static void VL4(uint8_t *dst) {   // Vertical-Left
-  const int A = dst[0 - BPS];
-  const int B = dst[1 - BPS];
-  const int C = dst[2 - BPS];
-  const int D = dst[3 - BPS];
-  const int E = dst[4 - BPS];
-  const int F = dst[5 - BPS];
-  const int G = dst[6 - BPS];
-  const int H = dst[7 - BPS];
-  DST(0, 0) =             AVG2(A, B);
-  DST(1, 0) = DST(0, 2) = AVG2(B, C);
-  DST(2, 0) = DST(1, 2) = AVG2(C, D);
-  DST(3, 0) = DST(2, 2) = AVG2(D, E);
-
-  DST(0, 1) =             AVG3(A, B, C);
-  DST(1, 1) = DST(0, 3) = AVG3(B, C, D);
-  DST(2, 1) = DST(1, 3) = AVG3(C, D, E);
-  DST(3, 1) = DST(2, 3) = AVG3(D, E, F);
-              DST(3, 2) = AVG3(E, F, G);
-              DST(3, 3) = AVG3(F, G, H);
-}
-
-static void HU4(uint8_t *dst) {   // Horizontal-Up
-  const int I = dst[-1 + 0 * BPS];
-  const int J = dst[-1 + 1 * BPS];
-  const int K = dst[-1 + 2 * BPS];
-  const int L = dst[-1 + 3 * BPS];
-  DST(0, 0) =             AVG2(I, J);
-  DST(2, 0) = DST(0, 1) = AVG2(J, K);
-  DST(2, 1) = DST(0, 2) = AVG2(K, L);
-  DST(1, 0) =             AVG3(I, J, K);
-  DST(3, 0) = DST(1, 1) = AVG3(J, K, L);
-  DST(3, 1) = DST(1, 2) = AVG3(K, L, L);
-  DST(3, 2) = DST(2, 2) =
-    DST(0, 3) = DST(1, 3) = DST(2, 3) = DST(3, 3) = L;
-}
-
-static void HD4(uint8_t *dst) {  // Horizontal-Down
-  const int I = dst[-1 + 0 * BPS];
-  const int J = dst[-1 + 1 * BPS];
-  const int K = dst[-1 + 2 * BPS];
-  const int L = dst[-1 + 3 * BPS];
-  const int X = dst[-1 - BPS];
-  const int A = dst[0 - BPS];
-  const int B = dst[1 - BPS];
-  const int C = dst[2 - BPS];
-
-  DST(0, 0) = DST(2, 1) = AVG2(I, X);
-  DST(0, 1) = DST(2, 2) = AVG2(J, I);
-  DST(0, 2) = DST(2, 3) = AVG2(K, J);
-  DST(0, 3)             = AVG2(L, K);
-
-  DST(3, 0)             = AVG3(A, B, C);
-  DST(2, 0)             = AVG3(X, A, B);
-  DST(1, 0) = DST(3, 1) = AVG3(I, X, A);
-  DST(1, 1) = DST(3, 2) = AVG3(J, I, X);
-  DST(1, 2) = DST(3, 3) = AVG3(K, J, I);
-  DST(1, 3)             = AVG3(L, K, J);
-}
-
-#undef DST
-#undef AVG3
-#undef AVG2
-
-//------------------------------------------------------------------------------
-// Chroma
-
-static void VE8uv(uint8_t *dst) {    // vertical
-  int j;
-  for (j = 0; j < 8; ++j) {
-    memcpy(dst + j * BPS, dst - BPS, 8);
-  }
-}
-
-static void HE8uv(uint8_t *dst) {    // horizontal
-  int j;
-  for (j = 0; j < 8; ++j) {
-    memset(dst, dst[-1], 8);
-    dst += BPS;
-  }
-}
-
-// helper for chroma-DC predictions
-static WEBP_INLINE void Put8x8uv(uint64_t v, uint8_t* dst) {
-  int j;
-  for (j = 0; j < 8; ++j) {
-    *(uint64_t*)(dst + j * BPS) = v;
-  }
-}
-
-static void DC8uv(uint8_t *dst) {     // DC
-  int dc0 = 8;
-  int i;
-  for (i = 0; i < 8; ++i) {
-    dc0 += dst[i - BPS] + dst[-1 + i * BPS];
-  }
-  Put8x8uv((uint64_t)((dc0 >> 4) * 0x0101010101010101ULL), dst);
-}
-
-static void DC8uvNoLeft(uint8_t *dst) {   // DC with no left samples
-  int dc0 = 4;
-  int i;
-  for (i = 0; i < 8; ++i) {
-    dc0 += dst[i - BPS];
-  }
-  Put8x8uv((uint64_t)((dc0 >> 3) * 0x0101010101010101ULL), dst);
-}
-
-static void DC8uvNoTop(uint8_t *dst) {  // DC with no top samples
-  int dc0 = 4;
-  int i;
-  for (i = 0; i < 8; ++i) {
-    dc0 += dst[-1 + i * BPS];
-  }
-  Put8x8uv((uint64_t)((dc0 >> 3) * 0x0101010101010101ULL), dst);
-}
-
-static void DC8uvNoTopLeft(uint8_t *dst) {    // DC with nothing
-  Put8x8uv(0x8080808080808080ULL, dst);
-}
-
-//------------------------------------------------------------------------------
-// default C implementations
-
-const VP8PredFunc VP8PredLuma4[NUM_BMODES] = {
-  DC4, TM4, VE4, HE4, RD4, VR4, LD4, VL4, HD4, HU4
-};
-
-const VP8PredFunc VP8PredLuma16[NUM_B_DC_MODES] = {
-  DC16, TM16, VE16, HE16,
-  DC16NoTop, DC16NoLeft, DC16NoTopLeft
-};
-
-const VP8PredFunc VP8PredChroma8[NUM_B_DC_MODES] = {
-  DC8uv, TM8uv, VE8uv, HE8uv,
-  DC8uvNoTop, DC8uvNoLeft, DC8uvNoTopLeft
-};
-
-//------------------------------------------------------------------------------
-// Edge filtering functions
-
-// 4 pixels in, 2 pixels out
-static WEBP_INLINE void do_filter2(uint8_t* p, int step) {
-  const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
-  const int a = 3 * (q0 - p0) + sclip1[1020 + p1 - q1];
-  const int a1 = sclip2[112 + ((a + 4) >> 3)];
-  const int a2 = sclip2[112 + ((a + 3) >> 3)];
-  p[-step] = clip1[255 + p0 + a2];
-  p[    0] = clip1[255 + q0 - a1];
-}
-
-// 4 pixels in, 4 pixels out
-static WEBP_INLINE void do_filter4(uint8_t* p, int step) {
-  const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
-  const int a = 3 * (q0 - p0);
-  const int a1 = sclip2[112 + ((a + 4) >> 3)];
-  const int a2 = sclip2[112 + ((a + 3) >> 3)];
-  const int a3 = (a1 + 1) >> 1;
-  p[-2*step] = clip1[255 + p1 + a3];
-  p[-  step] = clip1[255 + p0 + a2];
-  p[      0] = clip1[255 + q0 - a1];
-  p[   step] = clip1[255 + q1 - a3];
-}
-
-// 6 pixels in, 6 pixels out
-static WEBP_INLINE void do_filter6(uint8_t* p, int step) {
-  const int p2 = p[-3*step], p1 = p[-2*step], p0 = p[-step];
-  const int q0 = p[0], q1 = p[step], q2 = p[2*step];
-  const int a = sclip1[1020 + 3 * (q0 - p0) + sclip1[1020 + p1 - q1]];
-  const int a1 = (27 * a + 63) >> 7;  // eq. to ((3 * a + 7) * 9) >> 7
-  const int a2 = (18 * a + 63) >> 7;  // eq. to ((2 * a + 7) * 9) >> 7
-  const int a3 = (9  * a + 63) >> 7;  // eq. to ((1 * a + 7) * 9) >> 7
-  p[-3*step] = clip1[255 + p2 + a3];
-  p[-2*step] = clip1[255 + p1 + a2];
-  p[-  step] = clip1[255 + p0 + a1];
-  p[      0] = clip1[255 + q0 - a1];
-  p[   step] = clip1[255 + q1 - a2];
-  p[ 2*step] = clip1[255 + q2 - a3];
-}
-
-static WEBP_INLINE int hev(const uint8_t* p, int step, int thresh) {
-  const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
-  return (abs0[255 + p1 - p0] > thresh) || (abs0[255 + q1 - q0] > thresh);
-}
-
-static WEBP_INLINE int needs_filter(const uint8_t* p, int step, int thresh) {
-  const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
-  return (2 * abs0[255 + p0 - q0] + abs1[255 + p1 - q1]) <= thresh;
-}
-
-static WEBP_INLINE int needs_filter2(const uint8_t* p,
-                                     int step, int t, int it) {
-  const int p3 = p[-4*step], p2 = p[-3*step], p1 = p[-2*step], p0 = p[-step];
-  const int q0 = p[0], q1 = p[step], q2 = p[2*step], q3 = p[3*step];
-  if ((2 * abs0[255 + p0 - q0] + abs1[255 + p1 - q1]) > t)
-    return 0;
-  return abs0[255 + p3 - p2] <= it && abs0[255 + p2 - p1] <= it &&
-         abs0[255 + p1 - p0] <= it && abs0[255 + q3 - q2] <= it &&
-         abs0[255 + q2 - q1] <= it && abs0[255 + q1 - q0] <= it;
-}
-
-//------------------------------------------------------------------------------
-// Simple In-loop filtering (Paragraph 15.2)
-
-static void SimpleVFilter16(uint8_t* p, int stride, int thresh) {
-  int i;
-  for (i = 0; i < 16; ++i) {
-    if (needs_filter(p + i, stride, thresh)) {
-      do_filter2(p + i, stride);
-    }
-  }
-}
-
-static void SimpleHFilter16(uint8_t* p, int stride, int thresh) {
-  int i;
-  for (i = 0; i < 16; ++i) {
-    if (needs_filter(p + i * stride, 1, thresh)) {
-      do_filter2(p + i * stride, 1);
-    }
-  }
-}
-
-static void SimpleVFilter16i(uint8_t* p, int stride, int thresh) {
-  int k;
-  for (k = 3; k > 0; --k) {
-    p += 4 * stride;
-    SimpleVFilter16(p, stride, thresh);
-  }
-}
-
-static void SimpleHFilter16i(uint8_t* p, int stride, int thresh) {
-  int k;
-  for (k = 3; k > 0; --k) {
-    p += 4;
-    SimpleHFilter16(p, stride, thresh);
-  }
-}
-
-//------------------------------------------------------------------------------
-// Complex In-loop filtering (Paragraph 15.3)
-
-static WEBP_INLINE void FilterLoop26(uint8_t* p,
-                                     int hstride, int vstride, int size,
-                                     int thresh, int ithresh, int hev_thresh) {
-  while (size-- > 0) {
-    if (needs_filter2(p, hstride, thresh, ithresh)) {
-      if (hev(p, hstride, hev_thresh)) {
-        do_filter2(p, hstride);
-      } else {
-        do_filter6(p, hstride);
-      }
-    }
-    p += vstride;
-  }
-}
-
-static WEBP_INLINE void FilterLoop24(uint8_t* p,
-                                     int hstride, int vstride, int size,
-                                     int thresh, int ithresh, int hev_thresh) {
-  while (size-- > 0) {
-    if (needs_filter2(p, hstride, thresh, ithresh)) {
-      if (hev(p, hstride, hev_thresh)) {
-        do_filter2(p, hstride);
-      } else {
-        do_filter4(p, hstride);
-      }
-    }
-    p += vstride;
-  }
-}
-
-// on macroblock edges
-static void VFilter16(uint8_t* p, int stride,
-                      int thresh, int ithresh, int hev_thresh) {
-  FilterLoop26(p, stride, 1, 16, thresh, ithresh, hev_thresh);
-}
-
-static void HFilter16(uint8_t* p, int stride,
-                      int thresh, int ithresh, int hev_thresh) {
-  FilterLoop26(p, 1, stride, 16, thresh, ithresh, hev_thresh);
-}
-
-// on three inner edges
-static void VFilter16i(uint8_t* p, int stride,
-                       int thresh, int ithresh, int hev_thresh) {
-  int k;
-  for (k = 3; k > 0; --k) {
-    p += 4 * stride;
-    FilterLoop24(p, stride, 1, 16, thresh, ithresh, hev_thresh);
-  }
-}
-
-static void HFilter16i(uint8_t* p, int stride,
-                       int thresh, int ithresh, int hev_thresh) {
-  int k;
-  for (k = 3; k > 0; --k) {
-    p += 4;
-    FilterLoop24(p, 1, stride, 16, thresh, ithresh, hev_thresh);
-  }
-}
-
-// 8-pixels wide variant, for chroma filtering
-static void VFilter8(uint8_t* u, uint8_t* v, int stride,
-                     int thresh, int ithresh, int hev_thresh) {
-  FilterLoop26(u, stride, 1, 8, thresh, ithresh, hev_thresh);
-  FilterLoop26(v, stride, 1, 8, thresh, ithresh, hev_thresh);
-}
-
-static void HFilter8(uint8_t* u, uint8_t* v, int stride,
-                     int thresh, int ithresh, int hev_thresh) {
-  FilterLoop26(u, 1, stride, 8, thresh, ithresh, hev_thresh);
-  FilterLoop26(v, 1, stride, 8, thresh, ithresh, hev_thresh);
-}
-
-static void VFilter8i(uint8_t* u, uint8_t* v, int stride,
-                      int thresh, int ithresh, int hev_thresh) {
-  FilterLoop24(u + 4 * stride, stride, 1, 8, thresh, ithresh, hev_thresh);
-  FilterLoop24(v + 4 * stride, stride, 1, 8, thresh, ithresh, hev_thresh);
-}
-
-static void HFilter8i(uint8_t* u, uint8_t* v, int stride,
-                      int thresh, int ithresh, int hev_thresh) {
-  FilterLoop24(u + 4, 1, stride, 8, thresh, ithresh, hev_thresh);
-  FilterLoop24(v + 4, 1, stride, 8, thresh, ithresh, hev_thresh);
-}
-
-//------------------------------------------------------------------------------
-
-VP8DecIdct2 VP8Transform;
-VP8DecIdct VP8TransformUV;
-VP8DecIdct VP8TransformDC;
-VP8DecIdct VP8TransformDCUV;
-
-VP8LumaFilterFunc VP8VFilter16;
-VP8LumaFilterFunc VP8HFilter16;
-VP8ChromaFilterFunc VP8VFilter8;
-VP8ChromaFilterFunc VP8HFilter8;
-VP8LumaFilterFunc VP8VFilter16i;
-VP8LumaFilterFunc VP8HFilter16i;
-VP8ChromaFilterFunc VP8VFilter8i;
-VP8ChromaFilterFunc VP8HFilter8i;
-VP8SimpleFilterFunc VP8SimpleVFilter16;
-VP8SimpleFilterFunc VP8SimpleHFilter16;
-VP8SimpleFilterFunc VP8SimpleVFilter16i;
-VP8SimpleFilterFunc VP8SimpleHFilter16i;
-
-extern void VP8DspInitSSE2(void);
-extern void VP8DspInitNEON(void);
-
-void VP8DspInit(void) {
-  DspInitTables();
-
-  VP8Transform = TransformTwo;
-  VP8TransformUV = TransformUV;
-  VP8TransformDC = TransformDC;
-  VP8TransformDCUV = TransformDCUV;
-
-  VP8VFilter16 = VFilter16;
-  VP8HFilter16 = HFilter16;
-  VP8VFilter8 = VFilter8;
-  VP8HFilter8 = HFilter8;
-  VP8VFilter16i = VFilter16i;
-  VP8HFilter16i = HFilter16i;
-  VP8VFilter8i = VFilter8i;
-  VP8HFilter8i = HFilter8i;
-  VP8SimpleVFilter16 = SimpleVFilter16;
-  VP8SimpleHFilter16 = SimpleHFilter16;
-  VP8SimpleVFilter16i = SimpleVFilter16i;
-  VP8SimpleHFilter16i = SimpleHFilter16i;
-
-  // If defined, use CPUInfo() to overwrite some pointers with faster versions.
-  if (VP8GetCPUInfo) {
-#if defined(WEBP_USE_SSE2)
-    if (VP8GetCPUInfo(kSSE2)) {
-      VP8DspInitSSE2();
-    }
-#elif defined(WEBP_USE_NEON)
-    if (VP8GetCPUInfo(kNEON)) {
-      VP8DspInitNEON();
-    }
-#endif
-  }
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/dsp/dec_neon.c b/drivers/webpold/dsp/dec_neon.c
deleted file mode 100644
index ec824b790b..0000000000
--- a/drivers/webpold/dsp/dec_neon.c
+++ /dev/null
@@ -1,329 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// ARM NEON version of dsp functions and loop filtering.
-//
-// Authors: Somnath Banerjee (somnath@google.com)
-//          Johann Koenig (johannkoenig@google.com)
-
-#include "./dsp.h"
-
-#if defined(WEBP_USE_NEON)
-
-#include "../dec/vp8i.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#define QRegs "q0", "q1", "q2", "q3", "q4", "q5", "q6", "q7",                  \
-              "q8", "q9", "q10", "q11", "q12", "q13", "q14", "q15"
-
-#define FLIP_SIGN_BIT2(a, b, s)                                                \
-  "veor     " #a "," #a "," #s "               \n"                             \
-  "veor     " #b "," #b "," #s "               \n"                             \
-
-#define FLIP_SIGN_BIT4(a, b, c, d, s)                                          \
-  FLIP_SIGN_BIT2(a, b, s)                                                      \
-  FLIP_SIGN_BIT2(c, d, s)                                                      \
-
-#define NEEDS_FILTER(p1, p0, q0, q1, thresh, mask)                             \
-  "vabd.u8    q15," #p0 "," #q0 "         \n"  /* abs(p0 - q0) */              \
-  "vabd.u8    q14," #p1 "," #q1 "         \n"  /* abs(p1 - q1) */              \
-  "vqadd.u8   q15, q15, q15               \n"  /* abs(p0 - q0) * 2 */          \
-  "vshr.u8    q14, q14, #1                \n"  /* abs(p1 - q1) / 2 */          \
-  "vqadd.u8   q15, q15, q14     \n"  /* abs(p0 - q0) * 2 + abs(p1 - q1) / 2 */ \
-  "vdup.8     q14, " #thresh "            \n"                                  \
-  "vcge.u8   " #mask ", q14, q15          \n"  /* mask <= thresh */
-
-#define GET_BASE_DELTA(p1, p0, q0, q1, o)                                      \
-  "vqsub.s8   q15," #q0 "," #p0 "         \n"  /* (q0 - p0) */                 \
-  "vqsub.s8  " #o "," #p1 "," #q1 "       \n"  /* (p1 - q1) */                 \
-  "vqadd.s8  " #o "," #o ", q15           \n"  /* (p1 - q1) + 1 * (p0 - q0) */ \
-  "vqadd.s8  " #o "," #o ", q15           \n"  /* (p1 - q1) + 2 * (p0 - q0) */ \
-  "vqadd.s8  " #o "," #o ", q15           \n"  /* (p1 - q1) + 3 * (p0 - q0) */
-
-#define DO_SIMPLE_FILTER(p0, q0, fl)                                           \
-  "vmov.i8    q15, #0x03                  \n"                                  \
-  "vqadd.s8   q15, q15, " #fl "           \n"  /* filter1 = filter + 3 */      \
-  "vshr.s8    q15, q15, #3                \n"  /* filter1 >> 3 */              \
-  "vqadd.s8  " #p0 "," #p0 ", q15         \n"  /* p0 += filter1 */             \
-                                                                               \
-  "vmov.i8    q15, #0x04                  \n"                                  \
-  "vqadd.s8   q15, q15, " #fl "           \n"  /* filter1 = filter + 4 */      \
-  "vshr.s8    q15, q15, #3                \n"  /* filter2 >> 3 */              \
-  "vqsub.s8  " #q0 "," #q0 ", q15         \n"  /* q0 -= filter2 */
-
-// Applies filter on 2 pixels (p0 and q0)
-#define DO_FILTER2(p1, p0, q0, q1, thresh)                                     \
-  NEEDS_FILTER(p1, p0, q0, q1, thresh, q9)     /* filter mask in q9 */         \
-  "vmov.i8    q10, #0x80                  \n"  /* sign bit */                  \
-  FLIP_SIGN_BIT4(p1, p0, q0, q1, q10)          /* convert to signed value */   \
-  GET_BASE_DELTA(p1, p0, q0, q1, q11)          /* get filter level  */         \
-  "vand       q9, q9, q11                 \n"  /* apply filter mask */         \
-  DO_SIMPLE_FILTER(p0, q0, q9)                 /* apply filter */              \
-  FLIP_SIGN_BIT2(p0, q0, q10)
-
-// Load/Store vertical edge
-#define LOAD8x4(c1, c2, c3, c4, b1, b2, stride)                                \
-  "vld4.8   {" #c1"[0], " #c2"[0], " #c3"[0], " #c4"[0]}," #b1 "," #stride"\n" \
-  "vld4.8   {" #c1"[1], " #c2"[1], " #c3"[1], " #c4"[1]}," #b2 "," #stride"\n" \
-  "vld4.8   {" #c1"[2], " #c2"[2], " #c3"[2], " #c4"[2]}," #b1 "," #stride"\n" \
-  "vld4.8   {" #c1"[3], " #c2"[3], " #c3"[3], " #c4"[3]}," #b2 "," #stride"\n" \
-  "vld4.8   {" #c1"[4], " #c2"[4], " #c3"[4], " #c4"[4]}," #b1 "," #stride"\n" \
-  "vld4.8   {" #c1"[5], " #c2"[5], " #c3"[5], " #c4"[5]}," #b2 "," #stride"\n" \
-  "vld4.8   {" #c1"[6], " #c2"[6], " #c3"[6], " #c4"[6]}," #b1 "," #stride"\n" \
-  "vld4.8   {" #c1"[7], " #c2"[7], " #c3"[7], " #c4"[7]}," #b2 "," #stride"\n"
-
-#define STORE8x2(c1, c2, p,stride)                                             \
-  "vst2.8   {" #c1"[0], " #c2"[0]}," #p "," #stride " \n"                      \
-  "vst2.8   {" #c1"[1], " #c2"[1]}," #p "," #stride " \n"                      \
-  "vst2.8   {" #c1"[2], " #c2"[2]}," #p "," #stride " \n"                      \
-  "vst2.8   {" #c1"[3], " #c2"[3]}," #p "," #stride " \n"                      \
-  "vst2.8   {" #c1"[4], " #c2"[4]}," #p "," #stride " \n"                      \
-  "vst2.8   {" #c1"[5], " #c2"[5]}," #p "," #stride " \n"                      \
-  "vst2.8   {" #c1"[6], " #c2"[6]}," #p "," #stride " \n"                      \
-  "vst2.8   {" #c1"[7], " #c2"[7]}," #p "," #stride " \n"
-
-//-----------------------------------------------------------------------------
-// Simple In-loop filtering (Paragraph 15.2)
-
-static void SimpleVFilter16NEON(uint8_t* p, int stride, int thresh) {
-  __asm__ volatile (
-    "sub        %[p], %[p], %[stride], lsl #1  \n"  // p -= 2 * stride
-
-    "vld1.u8    {q1}, [%[p]], %[stride]        \n"  // p1
-    "vld1.u8    {q2}, [%[p]], %[stride]        \n"  // p0
-    "vld1.u8    {q3}, [%[p]], %[stride]        \n"  // q0
-    "vld1.u8    {q4}, [%[p]]                   \n"  // q1
-
-    DO_FILTER2(q1, q2, q3, q4, %[thresh])
-
-    "sub        %[p], %[p], %[stride], lsl #1  \n"  // p -= 2 * stride
-
-    "vst1.u8    {q2}, [%[p]], %[stride]        \n"  // store op0
-    "vst1.u8    {q3}, [%[p]]                   \n"  // store oq0
-    : [p] "+r"(p)
-    : [stride] "r"(stride), [thresh] "r"(thresh)
-    : "memory", QRegs
-  );
-}
-
-static void SimpleHFilter16NEON(uint8_t* p, int stride, int thresh) {
-  __asm__ volatile (
-    "sub        r4, %[p], #2                   \n"  // base1 = p - 2
-    "lsl        r6, %[stride], #1              \n"  // r6 = 2 * stride
-    "add        r5, r4, %[stride]              \n"  // base2 = base1 + stride
-
-    LOAD8x4(d2, d3, d4, d5, [r4], [r5], r6)
-    LOAD8x4(d6, d7, d8, d9, [r4], [r5], r6)
-    "vswp       d3, d6                         \n"  // p1:q1 p0:q3
-    "vswp       d5, d8                         \n"  // q0:q2 q1:q4
-    "vswp       q2, q3                         \n"  // p1:q1 p0:q2 q0:q3 q1:q4
-
-    DO_FILTER2(q1, q2, q3, q4, %[thresh])
-
-    "sub        %[p], %[p], #1                 \n"  // p - 1
-
-    "vswp        d5, d6                        \n"
-    STORE8x2(d4, d5, [%[p]], %[stride])
-    STORE8x2(d6, d7, [%[p]], %[stride])
-
-    : [p] "+r"(p)
-    : [stride] "r"(stride), [thresh] "r"(thresh)
-    : "memory", "r4", "r5", "r6", QRegs
-  );
-}
-
-static void SimpleVFilter16iNEON(uint8_t* p, int stride, int thresh) {
-  int k;
-  for (k = 3; k > 0; --k) {
-    p += 4 * stride;
-    SimpleVFilter16NEON(p, stride, thresh);
-  }
-}
-
-static void SimpleHFilter16iNEON(uint8_t* p, int stride, int thresh) {
-  int k;
-  for (k = 3; k > 0; --k) {
-    p += 4;
-    SimpleHFilter16NEON(p, stride, thresh);
-  }
-}
-
-static void TransformOneNEON(const int16_t *in, uint8_t *dst) {
-  const int kBPS = BPS;
-  const int16_t constants[] = {20091, 17734, 0, 0};
-  /* kC1, kC2. Padded because vld1.16 loads 8 bytes
-   * Technically these are unsigned but vqdmulh is only available in signed.
-   * vqdmulh returns high half (effectively >> 16) but also doubles the value,
-   * changing the >> 16 to >> 15 and requiring an additional >> 1.
-   * We use this to our advantage with kC2. The canonical value is 35468.
-   * However, the high bit is set so treating it as signed will give incorrect
-   * results. We avoid this by down shifting by 1 here to clear the highest bit.
-   * Combined with the doubling effect of vqdmulh we get >> 16.
-   * This can not be applied to kC1 because the lowest bit is set. Down shifting
-   * the constant would reduce precision.
-   */
-
-  /* libwebp uses a trick to avoid some extra addition that libvpx does.
-   * Instead of:
-   * temp2 = ip[12] + ((ip[12] * cospi8sqrt2minus1) >> 16);
-   * libwebp adds 1 << 16 to cospi8sqrt2minus1 (kC1). However, this causes the
-   * same issue with kC1 and vqdmulh that we work around by down shifting kC2
-   */
-
-  /* Adapted from libvpx: vp8/common/arm/neon/shortidct4x4llm_neon.asm */
-  __asm__ volatile (
-    "vld1.16         {q1, q2}, [%[in]]           \n"
-    "vld1.16         {d0}, [%[constants]]        \n"
-
-    /* d2: in[0]
-     * d3: in[8]
-     * d4: in[4]
-     * d5: in[12]
-     */
-    "vswp            d3, d4                      \n"
-
-    /* q8 = {in[4], in[12]} * kC1 * 2 >> 16
-     * q9 = {in[4], in[12]} * kC2 >> 16
-     */
-    "vqdmulh.s16     q8, q2, d0[0]               \n"
-    "vqdmulh.s16     q9, q2, d0[1]               \n"
-
-    /* d22 = a = in[0] + in[8]
-     * d23 = b = in[0] - in[8]
-     */
-    "vqadd.s16       d22, d2, d3                 \n"
-    "vqsub.s16       d23, d2, d3                 \n"
-
-    /* The multiplication should be x * kC1 >> 16
-     * However, with vqdmulh we get x * kC1 * 2 >> 16
-     * (multiply, double, return high half)
-     * We avoided this in kC2 by pre-shifting the constant.
-     * q8 = in[4]/[12] * kC1 >> 16
-     */
-    "vshr.s16        q8, q8, #1                  \n"
-
-    /* Add {in[4], in[12]} back after the multiplication. This is handled by
-     * adding 1 << 16 to kC1 in the libwebp C code.
-     */
-    "vqadd.s16       q8, q2, q8                  \n"
-
-    /* d20 = c = in[4]*kC2 - in[12]*kC1
-     * d21 = d = in[4]*kC1 + in[12]*kC2
-     */
-    "vqsub.s16       d20, d18, d17               \n"
-    "vqadd.s16       d21, d19, d16               \n"
-
-    /* d2 = tmp[0] = a + d
-     * d3 = tmp[1] = b + c
-     * d4 = tmp[2] = b - c
-     * d5 = tmp[3] = a - d
-     */
-    "vqadd.s16       d2, d22, d21                \n"
-    "vqadd.s16       d3, d23, d20                \n"
-    "vqsub.s16       d4, d23, d20                \n"
-    "vqsub.s16       d5, d22, d21                \n"
-
-    "vzip.16         q1, q2                      \n"
-    "vzip.16         q1, q2                      \n"
-
-    "vswp            d3, d4                      \n"
-
-    /* q8 = {tmp[4], tmp[12]} * kC1 * 2 >> 16
-     * q9 = {tmp[4], tmp[12]} * kC2 >> 16
-     */
-    "vqdmulh.s16     q8, q2, d0[0]               \n"
-    "vqdmulh.s16     q9, q2, d0[1]               \n"
-
-    /* d22 = a = tmp[0] + tmp[8]
-     * d23 = b = tmp[0] - tmp[8]
-     */
-    "vqadd.s16       d22, d2, d3                 \n"
-    "vqsub.s16       d23, d2, d3                 \n"
-
-    /* See long winded explanations prior */
-    "vshr.s16        q8, q8, #1                  \n"
-    "vqadd.s16       q8, q2, q8                  \n"
-
-    /* d20 = c = in[4]*kC2 - in[12]*kC1
-     * d21 = d = in[4]*kC1 + in[12]*kC2
-     */
-    "vqsub.s16       d20, d18, d17               \n"
-    "vqadd.s16       d21, d19, d16               \n"
-
-    /* d2 = tmp[0] = a + d
-     * d3 = tmp[1] = b + c
-     * d4 = tmp[2] = b - c
-     * d5 = tmp[3] = a - d
-     */
-    "vqadd.s16       d2, d22, d21                \n"
-    "vqadd.s16       d3, d23, d20                \n"
-    "vqsub.s16       d4, d23, d20                \n"
-    "vqsub.s16       d5, d22, d21                \n"
-
-    "vld1.32         d6[0], [%[dst]], %[kBPS]    \n"
-    "vld1.32         d6[1], [%[dst]], %[kBPS]    \n"
-    "vld1.32         d7[0], [%[dst]], %[kBPS]    \n"
-    "vld1.32         d7[1], [%[dst]], %[kBPS]    \n"
-
-    "sub         %[dst], %[dst], %[kBPS], lsl #2 \n"
-
-    /* (val) + 4 >> 3 */
-    "vrshr.s16       d2, d2, #3                  \n"
-    "vrshr.s16       d3, d3, #3                  \n"
-    "vrshr.s16       d4, d4, #3                  \n"
-    "vrshr.s16       d5, d5, #3                  \n"
-
-    "vzip.16         q1, q2                      \n"
-    "vzip.16         q1, q2                      \n"
-
-    /* Must accumulate before saturating */
-    "vmovl.u8        q8, d6                      \n"
-    "vmovl.u8        q9, d7                      \n"
-
-    "vqadd.s16       q1, q1, q8                  \n"
-    "vqadd.s16       q2, q2, q9                  \n"
-
-    "vqmovun.s16     d0, q1                      \n"
-    "vqmovun.s16     d1, q2                      \n"
-
-    "vst1.32         d0[0], [%[dst]], %[kBPS]    \n"
-    "vst1.32         d0[1], [%[dst]], %[kBPS]    \n"
-    "vst1.32         d1[0], [%[dst]], %[kBPS]    \n"
-    "vst1.32         d1[1], [%[dst]]             \n"
-
-    : [in] "+r"(in), [dst] "+r"(dst)  /* modified registers */
-    : [kBPS] "r"(kBPS), [constants] "r"(constants)  /* constants */
-    : "memory", "q0", "q1", "q2", "q8", "q9", "q10", "q11"  /* clobbered */
-  );
-}
-
-static void TransformTwoNEON(const int16_t* in, uint8_t* dst, int do_two) {
-  TransformOneNEON(in, dst);
-  if (do_two) {
-    TransformOneNEON(in + 16, dst + 4);
-  }
-}
-
-extern void VP8DspInitNEON(void);
-
-void VP8DspInitNEON(void) {
-  VP8Transform = TransformTwoNEON;
-
-  VP8SimpleVFilter16 = SimpleVFilter16NEON;
-  VP8SimpleHFilter16 = SimpleHFilter16NEON;
-  VP8SimpleVFilter16i = SimpleVFilter16iNEON;
-  VP8SimpleHFilter16i = SimpleHFilter16iNEON;
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif   // WEBP_USE_NEON
diff --git a/drivers/webpold/dsp/dec_sse2.c b/drivers/webpold/dsp/dec_sse2.c
deleted file mode 100644
index 472b68ecb8..0000000000
--- a/drivers/webpold/dsp/dec_sse2.c
+++ /dev/null
@@ -1,903 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// SSE2 version of some decoding functions (idct, loop filtering).
-//
-// Author: somnath@google.com (Somnath Banerjee)
-//         cduvivier@google.com (Christian Duvivier)
-
-#include "./dsp.h"
-
-#if defined(WEBP_USE_SSE2)
-
-#include <emmintrin.h>
-#include "../dec/vp8i.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Transforms (Paragraph 14.4)
-
-static void TransformSSE2(const int16_t* in, uint8_t* dst, int do_two) {
-  // This implementation makes use of 16-bit fixed point versions of two
-  // multiply constants:
-  //    K1 = sqrt(2) * cos (pi/8) ~= 85627 / 2^16
-  //    K2 = sqrt(2) * sin (pi/8) ~= 35468 / 2^16
-  //
-  // To be able to use signed 16-bit integers, we use the following trick to
-  // have constants within range:
-  // - Associated constants are obtained by subtracting the 16-bit fixed point
-  //   version of one:
-  //      k = K - (1 << 16)  =>  K = k + (1 << 16)
-  //      K1 = 85267  =>  k1 =  20091
-  //      K2 = 35468  =>  k2 = -30068
-  // - The multiplication of a variable by a constant become the sum of the
-  //   variable and the multiplication of that variable by the associated
-  //   constant:
-  //      (x * K) >> 16 = (x * (k + (1 << 16))) >> 16 = ((x * k ) >> 16) + x
-  const __m128i k1 = _mm_set1_epi16(20091);
-  const __m128i k2 = _mm_set1_epi16(-30068);
-  __m128i T0, T1, T2, T3;
-
-  // Load and concatenate the transform coefficients (we'll do two transforms
-  // in parallel). In the case of only one transform, the second half of the
-  // vectors will just contain random value we'll never use nor store.
-  __m128i in0, in1, in2, in3;
-  {
-    in0 = _mm_loadl_epi64((__m128i*)&in[0]);
-    in1 = _mm_loadl_epi64((__m128i*)&in[4]);
-    in2 = _mm_loadl_epi64((__m128i*)&in[8]);
-    in3 = _mm_loadl_epi64((__m128i*)&in[12]);
-    // a00 a10 a20 a30   x x x x
-    // a01 a11 a21 a31   x x x x
-    // a02 a12 a22 a32   x x x x
-    // a03 a13 a23 a33   x x x x
-    if (do_two) {
-      const __m128i inB0 = _mm_loadl_epi64((__m128i*)&in[16]);
-      const __m128i inB1 = _mm_loadl_epi64((__m128i*)&in[20]);
-      const __m128i inB2 = _mm_loadl_epi64((__m128i*)&in[24]);
-      const __m128i inB3 = _mm_loadl_epi64((__m128i*)&in[28]);
-      in0 = _mm_unpacklo_epi64(in0, inB0);
-      in1 = _mm_unpacklo_epi64(in1, inB1);
-      in2 = _mm_unpacklo_epi64(in2, inB2);
-      in3 = _mm_unpacklo_epi64(in3, inB3);
-      // a00 a10 a20 a30   b00 b10 b20 b30
-      // a01 a11 a21 a31   b01 b11 b21 b31
-      // a02 a12 a22 a32   b02 b12 b22 b32
-      // a03 a13 a23 a33   b03 b13 b23 b33
-    }
-  }
-
-  // Vertical pass and subsequent transpose.
-  {
-    // First pass, c and d calculations are longer because of the "trick"
-    // multiplications.
-    const __m128i a = _mm_add_epi16(in0, in2);
-    const __m128i b = _mm_sub_epi16(in0, in2);
-    // c = MUL(in1, K2) - MUL(in3, K1) = MUL(in1, k2) - MUL(in3, k1) + in1 - in3
-    const __m128i c1 = _mm_mulhi_epi16(in1, k2);
-    const __m128i c2 = _mm_mulhi_epi16(in3, k1);
-    const __m128i c3 = _mm_sub_epi16(in1, in3);
-    const __m128i c4 = _mm_sub_epi16(c1, c2);
-    const __m128i c = _mm_add_epi16(c3, c4);
-    // d = MUL(in1, K1) + MUL(in3, K2) = MUL(in1, k1) + MUL(in3, k2) + in1 + in3
-    const __m128i d1 = _mm_mulhi_epi16(in1, k1);
-    const __m128i d2 = _mm_mulhi_epi16(in3, k2);
-    const __m128i d3 = _mm_add_epi16(in1, in3);
-    const __m128i d4 = _mm_add_epi16(d1, d2);
-    const __m128i d = _mm_add_epi16(d3, d4);
-
-    // Second pass.
-    const __m128i tmp0 = _mm_add_epi16(a, d);
-    const __m128i tmp1 = _mm_add_epi16(b, c);
-    const __m128i tmp2 = _mm_sub_epi16(b, c);
-    const __m128i tmp3 = _mm_sub_epi16(a, d);
-
-    // Transpose the two 4x4.
-    // a00 a01 a02 a03   b00 b01 b02 b03
-    // a10 a11 a12 a13   b10 b11 b12 b13
-    // a20 a21 a22 a23   b20 b21 b22 b23
-    // a30 a31 a32 a33   b30 b31 b32 b33
-    const __m128i transpose0_0 = _mm_unpacklo_epi16(tmp0, tmp1);
-    const __m128i transpose0_1 = _mm_unpacklo_epi16(tmp2, tmp3);
-    const __m128i transpose0_2 = _mm_unpackhi_epi16(tmp0, tmp1);
-    const __m128i transpose0_3 = _mm_unpackhi_epi16(tmp2, tmp3);
-    // a00 a10 a01 a11   a02 a12 a03 a13
-    // a20 a30 a21 a31   a22 a32 a23 a33
-    // b00 b10 b01 b11   b02 b12 b03 b13
-    // b20 b30 b21 b31   b22 b32 b23 b33
-    const __m128i transpose1_0 = _mm_unpacklo_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_1 = _mm_unpacklo_epi32(transpose0_2, transpose0_3);
-    const __m128i transpose1_2 = _mm_unpackhi_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_3 = _mm_unpackhi_epi32(transpose0_2, transpose0_3);
-    // a00 a10 a20 a30 a01 a11 a21 a31
-    // b00 b10 b20 b30 b01 b11 b21 b31
-    // a02 a12 a22 a32 a03 a13 a23 a33
-    // b02 b12 a22 b32 b03 b13 b23 b33
-    T0 = _mm_unpacklo_epi64(transpose1_0, transpose1_1);
-    T1 = _mm_unpackhi_epi64(transpose1_0, transpose1_1);
-    T2 = _mm_unpacklo_epi64(transpose1_2, transpose1_3);
-    T3 = _mm_unpackhi_epi64(transpose1_2, transpose1_3);
-    // a00 a10 a20 a30   b00 b10 b20 b30
-    // a01 a11 a21 a31   b01 b11 b21 b31
-    // a02 a12 a22 a32   b02 b12 b22 b32
-    // a03 a13 a23 a33   b03 b13 b23 b33
-  }
-
-  // Horizontal pass and subsequent transpose.
-  {
-    // First pass, c and d calculations are longer because of the "trick"
-    // multiplications.
-    const __m128i four = _mm_set1_epi16(4);
-    const __m128i dc = _mm_add_epi16(T0, four);
-    const __m128i a =  _mm_add_epi16(dc, T2);
-    const __m128i b =  _mm_sub_epi16(dc, T2);
-    // c = MUL(T1, K2) - MUL(T3, K1) = MUL(T1, k2) - MUL(T3, k1) + T1 - T3
-    const __m128i c1 = _mm_mulhi_epi16(T1, k2);
-    const __m128i c2 = _mm_mulhi_epi16(T3, k1);
-    const __m128i c3 = _mm_sub_epi16(T1, T3);
-    const __m128i c4 = _mm_sub_epi16(c1, c2);
-    const __m128i c = _mm_add_epi16(c3, c4);
-    // d = MUL(T1, K1) + MUL(T3, K2) = MUL(T1, k1) + MUL(T3, k2) + T1 + T3
-    const __m128i d1 = _mm_mulhi_epi16(T1, k1);
-    const __m128i d2 = _mm_mulhi_epi16(T3, k2);
-    const __m128i d3 = _mm_add_epi16(T1, T3);
-    const __m128i d4 = _mm_add_epi16(d1, d2);
-    const __m128i d = _mm_add_epi16(d3, d4);
-
-    // Second pass.
-    const __m128i tmp0 = _mm_add_epi16(a, d);
-    const __m128i tmp1 = _mm_add_epi16(b, c);
-    const __m128i tmp2 = _mm_sub_epi16(b, c);
-    const __m128i tmp3 = _mm_sub_epi16(a, d);
-    const __m128i shifted0 = _mm_srai_epi16(tmp0, 3);
-    const __m128i shifted1 = _mm_srai_epi16(tmp1, 3);
-    const __m128i shifted2 = _mm_srai_epi16(tmp2, 3);
-    const __m128i shifted3 = _mm_srai_epi16(tmp3, 3);
-
-    // Transpose the two 4x4.
-    // a00 a01 a02 a03   b00 b01 b02 b03
-    // a10 a11 a12 a13   b10 b11 b12 b13
-    // a20 a21 a22 a23   b20 b21 b22 b23
-    // a30 a31 a32 a33   b30 b31 b32 b33
-    const __m128i transpose0_0 = _mm_unpacklo_epi16(shifted0, shifted1);
-    const __m128i transpose0_1 = _mm_unpacklo_epi16(shifted2, shifted3);
-    const __m128i transpose0_2 = _mm_unpackhi_epi16(shifted0, shifted1);
-    const __m128i transpose0_3 = _mm_unpackhi_epi16(shifted2, shifted3);
-    // a00 a10 a01 a11   a02 a12 a03 a13
-    // a20 a30 a21 a31   a22 a32 a23 a33
-    // b00 b10 b01 b11   b02 b12 b03 b13
-    // b20 b30 b21 b31   b22 b32 b23 b33
-    const __m128i transpose1_0 = _mm_unpacklo_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_1 = _mm_unpacklo_epi32(transpose0_2, transpose0_3);
-    const __m128i transpose1_2 = _mm_unpackhi_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_3 = _mm_unpackhi_epi32(transpose0_2, transpose0_3);
-    // a00 a10 a20 a30 a01 a11 a21 a31
-    // b00 b10 b20 b30 b01 b11 b21 b31
-    // a02 a12 a22 a32 a03 a13 a23 a33
-    // b02 b12 a22 b32 b03 b13 b23 b33
-    T0 = _mm_unpacklo_epi64(transpose1_0, transpose1_1);
-    T1 = _mm_unpackhi_epi64(transpose1_0, transpose1_1);
-    T2 = _mm_unpacklo_epi64(transpose1_2, transpose1_3);
-    T3 = _mm_unpackhi_epi64(transpose1_2, transpose1_3);
-    // a00 a10 a20 a30   b00 b10 b20 b30
-    // a01 a11 a21 a31   b01 b11 b21 b31
-    // a02 a12 a22 a32   b02 b12 b22 b32
-    // a03 a13 a23 a33   b03 b13 b23 b33
-  }
-
-  // Add inverse transform to 'dst' and store.
-  {
-    const __m128i zero = _mm_set1_epi16(0);
-    // Load the reference(s).
-    __m128i dst0, dst1, dst2, dst3;
-    if (do_two) {
-      // Load eight bytes/pixels per line.
-      dst0 = _mm_loadl_epi64((__m128i*)&dst[0 * BPS]);
-      dst1 = _mm_loadl_epi64((__m128i*)&dst[1 * BPS]);
-      dst2 = _mm_loadl_epi64((__m128i*)&dst[2 * BPS]);
-      dst3 = _mm_loadl_epi64((__m128i*)&dst[3 * BPS]);
-    } else {
-      // Load four bytes/pixels per line.
-      dst0 = _mm_cvtsi32_si128(*(int*)&dst[0 * BPS]);
-      dst1 = _mm_cvtsi32_si128(*(int*)&dst[1 * BPS]);
-      dst2 = _mm_cvtsi32_si128(*(int*)&dst[2 * BPS]);
-      dst3 = _mm_cvtsi32_si128(*(int*)&dst[3 * BPS]);
-    }
-    // Convert to 16b.
-    dst0 = _mm_unpacklo_epi8(dst0, zero);
-    dst1 = _mm_unpacklo_epi8(dst1, zero);
-    dst2 = _mm_unpacklo_epi8(dst2, zero);
-    dst3 = _mm_unpacklo_epi8(dst3, zero);
-    // Add the inverse transform(s).
-    dst0 = _mm_add_epi16(dst0, T0);
-    dst1 = _mm_add_epi16(dst1, T1);
-    dst2 = _mm_add_epi16(dst2, T2);
-    dst3 = _mm_add_epi16(dst3, T3);
-    // Unsigned saturate to 8b.
-    dst0 = _mm_packus_epi16(dst0, dst0);
-    dst1 = _mm_packus_epi16(dst1, dst1);
-    dst2 = _mm_packus_epi16(dst2, dst2);
-    dst3 = _mm_packus_epi16(dst3, dst3);
-    // Store the results.
-    if (do_two) {
-      // Store eight bytes/pixels per line.
-      _mm_storel_epi64((__m128i*)&dst[0 * BPS], dst0);
-      _mm_storel_epi64((__m128i*)&dst[1 * BPS], dst1);
-      _mm_storel_epi64((__m128i*)&dst[2 * BPS], dst2);
-      _mm_storel_epi64((__m128i*)&dst[3 * BPS], dst3);
-    } else {
-      // Store four bytes/pixels per line.
-      *((int32_t *)&dst[0 * BPS]) = _mm_cvtsi128_si32(dst0);
-      *((int32_t *)&dst[1 * BPS]) = _mm_cvtsi128_si32(dst1);
-      *((int32_t *)&dst[2 * BPS]) = _mm_cvtsi128_si32(dst2);
-      *((int32_t *)&dst[3 * BPS]) = _mm_cvtsi128_si32(dst3);
-    }
-  }
-}
-
-//------------------------------------------------------------------------------
-// Loop Filter (Paragraph 15)
-
-// Compute abs(p - q) = subs(p - q) OR subs(q - p)
-#define MM_ABS(p, q)  _mm_or_si128(                                            \
-    _mm_subs_epu8((q), (p)),                                                   \
-    _mm_subs_epu8((p), (q)))
-
-// Shift each byte of "a" by N bits while preserving by the sign bit.
-//
-// It first shifts the lower bytes of the words and then the upper bytes and
-// then merges the results together.
-#define SIGNED_SHIFT_N(a, N) {                                                 \
-  __m128i t = a;                                                               \
-  t = _mm_slli_epi16(t, 8);                                                    \
-  t = _mm_srai_epi16(t, N);                                                    \
-  t = _mm_srli_epi16(t, 8);                                                    \
-                                                                               \
-  a = _mm_srai_epi16(a, N + 8);                                                \
-  a = _mm_slli_epi16(a, 8);                                                    \
-                                                                               \
-  a = _mm_or_si128(t, a);                                                      \
-}
-
-#define FLIP_SIGN_BIT2(a, b) {                                                 \
-  a = _mm_xor_si128(a, sign_bit);                                              \
-  b = _mm_xor_si128(b, sign_bit);                                              \
-}
-
-#define FLIP_SIGN_BIT4(a, b, c, d) {                                           \
-  FLIP_SIGN_BIT2(a, b);                                                        \
-  FLIP_SIGN_BIT2(c, d);                                                        \
-}
-
-#define GET_NOTHEV(p1, p0, q0, q1, hev_thresh, not_hev) {                      \
-  const __m128i zero = _mm_setzero_si128();                                    \
-  const __m128i t1 = MM_ABS(p1, p0);                                           \
-  const __m128i t2 = MM_ABS(q1, q0);                                           \
-                                                                               \
-  const __m128i h = _mm_set1_epi8(hev_thresh);                                 \
-  const __m128i t3 = _mm_subs_epu8(t1, h);  /* abs(p1 - p0) - hev_tresh */     \
-  const __m128i t4 = _mm_subs_epu8(t2, h);  /* abs(q1 - q0) - hev_tresh */     \
-                                                                               \
-  not_hev = _mm_or_si128(t3, t4);                                              \
-  not_hev = _mm_cmpeq_epi8(not_hev, zero); /* not_hev <= t1 && not_hev <= t2 */\
-}
-
-#define GET_BASE_DELTA(p1, p0, q0, q1, o) {                                    \
-  const __m128i qp0 = _mm_subs_epi8(q0, p0);  /* q0 - p0 */                    \
-  o = _mm_subs_epi8(p1, q1);            /* p1 - q1 */                          \
-  o = _mm_adds_epi8(o, qp0);            /* p1 - q1 + 1 * (q0 - p0) */          \
-  o = _mm_adds_epi8(o, qp0);            /* p1 - q1 + 2 * (q0 - p0) */          \
-  o = _mm_adds_epi8(o, qp0);            /* p1 - q1 + 3 * (q0 - p0) */          \
-}
-
-#define DO_SIMPLE_FILTER(p0, q0, fl) {                                         \
-  const __m128i three = _mm_set1_epi8(3);                                      \
-  const __m128i four = _mm_set1_epi8(4);                                       \
-  __m128i v3 = _mm_adds_epi8(fl, three);                                       \
-  __m128i v4 = _mm_adds_epi8(fl, four);                                        \
-                                                                               \
-  /* Do +4 side */                                                             \
-  SIGNED_SHIFT_N(v4, 3);                /* v4 >> 3  */                         \
-  q0 = _mm_subs_epi8(q0, v4);           /* q0 -= v4 */                         \
-                                                                               \
-  /* Now do +3 side */                                                         \
-  SIGNED_SHIFT_N(v3, 3);                /* v3 >> 3  */                         \
-  p0 = _mm_adds_epi8(p0, v3);           /* p0 += v3 */                         \
-}
-
-// Updates values of 2 pixels at MB edge during complex filtering.
-// Update operations:
-// q = q - a and p = p + a; where a = [(a_hi >> 7), (a_lo >> 7)]
-#define UPDATE_2PIXELS(pi, qi, a_lo, a_hi) {                                   \
-  const __m128i a_lo7 = _mm_srai_epi16(a_lo, 7);                               \
-  const __m128i a_hi7 = _mm_srai_epi16(a_hi, 7);                               \
-  const __m128i a = _mm_packs_epi16(a_lo7, a_hi7);                             \
-  pi = _mm_adds_epi8(pi, a);                                                   \
-  qi = _mm_subs_epi8(qi, a);                                                   \
-}
-
-static void NeedsFilter(const __m128i* p1, const __m128i* p0, const __m128i* q0,
-                        const __m128i* q1, int thresh, __m128i *mask) {
-  __m128i t1 = MM_ABS(*p1, *q1);        // abs(p1 - q1)
-  *mask = _mm_set1_epi8(0xFE);
-  t1 = _mm_and_si128(t1, *mask);        // set lsb of each byte to zero
-  t1 = _mm_srli_epi16(t1, 1);           // abs(p1 - q1) / 2
-
-  *mask = MM_ABS(*p0, *q0);             // abs(p0 - q0)
-  *mask = _mm_adds_epu8(*mask, *mask);  // abs(p0 - q0) * 2
-  *mask = _mm_adds_epu8(*mask, t1);     // abs(p0 - q0) * 2 + abs(p1 - q1) / 2
-
-  t1 = _mm_set1_epi8(thresh);
-  *mask = _mm_subs_epu8(*mask, t1);     // mask <= thresh
-  *mask = _mm_cmpeq_epi8(*mask, _mm_setzero_si128());
-}
-
-//------------------------------------------------------------------------------
-// Edge filtering functions
-
-// Applies filter on 2 pixels (p0 and q0)
-static WEBP_INLINE void DoFilter2(const __m128i* p1, __m128i* p0, __m128i* q0,
-                                  const __m128i* q1, int thresh) {
-  __m128i a, mask;
-  const __m128i sign_bit = _mm_set1_epi8(0x80);
-  const __m128i p1s = _mm_xor_si128(*p1, sign_bit);
-  const __m128i q1s = _mm_xor_si128(*q1, sign_bit);
-
-  NeedsFilter(p1, p0, q0, q1, thresh, &mask);
-
-  // convert to signed values
-  FLIP_SIGN_BIT2(*p0, *q0);
-
-  GET_BASE_DELTA(p1s, *p0, *q0, q1s, a);
-  a = _mm_and_si128(a, mask);     // mask filter values we don't care about
-  DO_SIMPLE_FILTER(*p0, *q0, a);
-
-  // unoffset
-  FLIP_SIGN_BIT2(*p0, *q0);
-}
-
-// Applies filter on 4 pixels (p1, p0, q0 and q1)
-static WEBP_INLINE void DoFilter4(__m128i* p1, __m128i *p0,
-                                  __m128i* q0, __m128i* q1,
-                                  const __m128i* mask, int hev_thresh) {
-  __m128i not_hev;
-  __m128i t1, t2, t3;
-  const __m128i sign_bit = _mm_set1_epi8(0x80);
-
-  // compute hev mask
-  GET_NOTHEV(*p1, *p0, *q0, *q1, hev_thresh, not_hev);
-
-  // convert to signed values
-  FLIP_SIGN_BIT4(*p1, *p0, *q0, *q1);
-
-  t1 = _mm_subs_epi8(*p1, *q1);        // p1 - q1
-  t1 = _mm_andnot_si128(not_hev, t1);  // hev(p1 - q1)
-  t2 = _mm_subs_epi8(*q0, *p0);        // q0 - p0
-  t1 = _mm_adds_epi8(t1, t2);          // hev(p1 - q1) + 1 * (q0 - p0)
-  t1 = _mm_adds_epi8(t1, t2);          // hev(p1 - q1) + 2 * (q0 - p0)
-  t1 = _mm_adds_epi8(t1, t2);          // hev(p1 - q1) + 3 * (q0 - p0)
-  t1 = _mm_and_si128(t1, *mask);       // mask filter values we don't care about
-
-  // Do +4 side
-  t2 = _mm_set1_epi8(4);
-  t2 = _mm_adds_epi8(t1, t2);        // 3 * (q0 - p0) + (p1 - q1) + 4
-  SIGNED_SHIFT_N(t2, 3);             // (3 * (q0 - p0) + hev(p1 - q1) + 4) >> 3
-  t3 = t2;                           // save t2
-  *q0 = _mm_subs_epi8(*q0, t2);      // q0 -= t2
-
-  // Now do +3 side
-  t2 = _mm_set1_epi8(3);
-  t2 = _mm_adds_epi8(t1, t2);        // +3 instead of +4
-  SIGNED_SHIFT_N(t2, 3);             // (3 * (q0 - p0) + hev(p1 - q1) + 3) >> 3
-  *p0 = _mm_adds_epi8(*p0, t2);      // p0 += t2
-
-  t2 = _mm_set1_epi8(1);
-  t3 = _mm_adds_epi8(t3, t2);
-  SIGNED_SHIFT_N(t3, 1);             // (3 * (q0 - p0) + hev(p1 - q1) + 4) >> 4
-
-  t3 = _mm_and_si128(not_hev, t3);   // if !hev
-  *q1 = _mm_subs_epi8(*q1, t3);      // q1 -= t3
-  *p1 = _mm_adds_epi8(*p1, t3);      // p1 += t3
-
-  // unoffset
-  FLIP_SIGN_BIT4(*p1, *p0, *q0, *q1);
-}
-
-// Applies filter on 6 pixels (p2, p1, p0, q0, q1 and q2)
-static WEBP_INLINE void DoFilter6(__m128i *p2, __m128i* p1, __m128i *p0,
-                                  __m128i* q0, __m128i* q1, __m128i *q2,
-                                  const __m128i* mask, int hev_thresh) {
-  __m128i a, not_hev;
-  const __m128i sign_bit = _mm_set1_epi8(0x80);
-
-  // compute hev mask
-  GET_NOTHEV(*p1, *p0, *q0, *q1, hev_thresh, not_hev);
-
-  // convert to signed values
-  FLIP_SIGN_BIT4(*p1, *p0, *q0, *q1);
-  FLIP_SIGN_BIT2(*p2, *q2);
-
-  GET_BASE_DELTA(*p1, *p0, *q0, *q1, a);
-
-  { // do simple filter on pixels with hev
-    const __m128i m = _mm_andnot_si128(not_hev, *mask);
-    const __m128i f = _mm_and_si128(a, m);
-    DO_SIMPLE_FILTER(*p0, *q0, f);
-  }
-  { // do strong filter on pixels with not hev
-    const __m128i zero = _mm_setzero_si128();
-    const __m128i nine = _mm_set1_epi16(0x0900);
-    const __m128i sixty_three = _mm_set1_epi16(63);
-
-    const __m128i m = _mm_and_si128(not_hev, *mask);
-    const __m128i f = _mm_and_si128(a, m);
-    const __m128i f_lo = _mm_unpacklo_epi8(zero, f);
-    const __m128i f_hi = _mm_unpackhi_epi8(zero, f);
-
-    const __m128i f9_lo = _mm_mulhi_epi16(f_lo, nine);   // Filter (lo) * 9
-    const __m128i f9_hi = _mm_mulhi_epi16(f_hi, nine);   // Filter (hi) * 9
-    const __m128i f18_lo = _mm_add_epi16(f9_lo, f9_lo);  // Filter (lo) * 18
-    const __m128i f18_hi = _mm_add_epi16(f9_hi, f9_hi);  // Filter (hi) * 18
-
-    const __m128i a2_lo = _mm_add_epi16(f9_lo, sixty_three);  // Filter * 9 + 63
-    const __m128i a2_hi = _mm_add_epi16(f9_hi, sixty_three);  // Filter * 9 + 63
-
-    const __m128i a1_lo = _mm_add_epi16(f18_lo, sixty_three);  // F... * 18 + 63
-    const __m128i a1_hi = _mm_add_epi16(f18_hi, sixty_three);  // F... * 18 + 63
-
-    const __m128i a0_lo = _mm_add_epi16(f18_lo, a2_lo);  // Filter * 27 + 63
-    const __m128i a0_hi = _mm_add_epi16(f18_hi, a2_hi);  // Filter * 27 + 63
-
-    UPDATE_2PIXELS(*p2, *q2, a2_lo, a2_hi);
-    UPDATE_2PIXELS(*p1, *q1, a1_lo, a1_hi);
-    UPDATE_2PIXELS(*p0, *q0, a0_lo, a0_hi);
-  }
-
-  // unoffset
-  FLIP_SIGN_BIT4(*p1, *p0, *q0, *q1);
-  FLIP_SIGN_BIT2(*p2, *q2);
-}
-
-// reads 8 rows across a vertical edge.
-//
-// TODO(somnath): Investigate _mm_shuffle* also see if it can be broken into
-// two Load4x4() to avoid code duplication.
-static WEBP_INLINE void Load8x4(const uint8_t* b, int stride,
-                                __m128i* p, __m128i* q) {
-  __m128i t1, t2;
-
-  // Load 0th, 1st, 4th and 5th rows
-  __m128i r0 =  _mm_cvtsi32_si128(*((int*)&b[0 * stride]));  // 03 02 01 00
-  __m128i r1 =  _mm_cvtsi32_si128(*((int*)&b[1 * stride]));  // 13 12 11 10
-  __m128i r4 =  _mm_cvtsi32_si128(*((int*)&b[4 * stride]));  // 43 42 41 40
-  __m128i r5 =  _mm_cvtsi32_si128(*((int*)&b[5 * stride]));  // 53 52 51 50
-
-  r0 = _mm_unpacklo_epi32(r0, r4);               // 43 42 41 40 03 02 01 00
-  r1 = _mm_unpacklo_epi32(r1, r5);               // 53 52 51 50 13 12 11 10
-
-  // t1 = 53 43 52 42 51 41 50 40 13 03 12 02 11 01 10 00
-  t1 = _mm_unpacklo_epi8(r0, r1);
-
-  // Load 2nd, 3rd, 6th and 7th rows
-  r0 =  _mm_cvtsi32_si128(*((int*)&b[2 * stride]));          // 23 22 21 22
-  r1 =  _mm_cvtsi32_si128(*((int*)&b[3 * stride]));          // 33 32 31 30
-  r4 =  _mm_cvtsi32_si128(*((int*)&b[6 * stride]));          // 63 62 61 60
-  r5 =  _mm_cvtsi32_si128(*((int*)&b[7 * stride]));          // 73 72 71 70
-
-  r0 = _mm_unpacklo_epi32(r0, r4);               // 63 62 61 60 23 22 21 20
-  r1 = _mm_unpacklo_epi32(r1, r5);               // 73 72 71 70 33 32 31 30
-
-  // t2 = 73 63 72 62 71 61 70 60 33 23 32 22 31 21 30 20
-  t2 = _mm_unpacklo_epi8(r0, r1);
-
-  // t1 = 33 23 13 03 32 22 12 02 31 21 11 01 30 20 10 00
-  // t2 = 73 63 53 43 72 62 52 42 71 61 51 41 70 60 50 40
-  r0 = t1;
-  t1 = _mm_unpacklo_epi16(t1, t2);
-  t2 = _mm_unpackhi_epi16(r0, t2);
-
-  // *p = 71 61 51 41 31 21 11 01 70 60 50 40 30 20 10 00
-  // *q = 73 63 53 43 33 23 13 03 72 62 52 42 32 22 12 02
-  *p = _mm_unpacklo_epi32(t1, t2);
-  *q = _mm_unpackhi_epi32(t1, t2);
-}
-
-static WEBP_INLINE void Load16x4(const uint8_t* r0, const uint8_t* r8,
-                                 int stride,
-                                 __m128i* p1, __m128i* p0,
-                                 __m128i* q0, __m128i* q1) {
-  __m128i t1, t2;
-  // Assume the pixels around the edge (|) are numbered as follows
-  //                00 01 | 02 03
-  //                10 11 | 12 13
-  //                 ...  |  ...
-  //                e0 e1 | e2 e3
-  //                f0 f1 | f2 f3
-  //
-  // r0 is pointing to the 0th row (00)
-  // r8 is pointing to the 8th row (80)
-
-  // Load
-  // p1 = 71 61 51 41 31 21 11 01 70 60 50 40 30 20 10 00
-  // q0 = 73 63 53 43 33 23 13 03 72 62 52 42 32 22 12 02
-  // p0 = f1 e1 d1 c1 b1 a1 91 81 f0 e0 d0 c0 b0 a0 90 80
-  // q1 = f3 e3 d3 c3 b3 a3 93 83 f2 e2 d2 c2 b2 a2 92 82
-  Load8x4(r0, stride, p1, q0);
-  Load8x4(r8, stride, p0, q1);
-
-  t1 = *p1;
-  t2 = *q0;
-  // p1 = f0 e0 d0 c0 b0 a0 90 80 70 60 50 40 30 20 10 00
-  // p0 = f1 e1 d1 c1 b1 a1 91 81 71 61 51 41 31 21 11 01
-  // q0 = f2 e2 d2 c2 b2 a2 92 82 72 62 52 42 32 22 12 02
-  // q1 = f3 e3 d3 c3 b3 a3 93 83 73 63 53 43 33 23 13 03
-  *p1 = _mm_unpacklo_epi64(t1, *p0);
-  *p0 = _mm_unpackhi_epi64(t1, *p0);
-  *q0 = _mm_unpacklo_epi64(t2, *q1);
-  *q1 = _mm_unpackhi_epi64(t2, *q1);
-}
-
-static WEBP_INLINE void Store4x4(__m128i* x, uint8_t* dst, int stride) {
-  int i;
-  for (i = 0; i < 4; ++i, dst += stride) {
-    *((int32_t*)dst) = _mm_cvtsi128_si32(*x);
-    *x = _mm_srli_si128(*x, 4);
-  }
-}
-
-// Transpose back and store
-static WEBP_INLINE void Store16x4(uint8_t* r0, uint8_t* r8, int stride,
-                                  __m128i* p1, __m128i* p0,
-                                  __m128i* q0, __m128i* q1) {
-  __m128i t1;
-
-  // p0 = 71 70 61 60 51 50 41 40 31 30 21 20 11 10 01 00
-  // p1 = f1 f0 e1 e0 d1 d0 c1 c0 b1 b0 a1 a0 91 90 81 80
-  t1 = *p0;
-  *p0 = _mm_unpacklo_epi8(*p1, t1);
-  *p1 = _mm_unpackhi_epi8(*p1, t1);
-
-  // q0 = 73 72 63 62 53 52 43 42 33 32 23 22 13 12 03 02
-  // q1 = f3 f2 e3 e2 d3 d2 c3 c2 b3 b2 a3 a2 93 92 83 82
-  t1 = *q0;
-  *q0 = _mm_unpacklo_epi8(t1, *q1);
-  *q1 = _mm_unpackhi_epi8(t1, *q1);
-
-  // p0 = 33 32 31 30 23 22 21 20 13 12 11 10 03 02 01 00
-  // q0 = 73 72 71 70 63 62 61 60 53 52 51 50 43 42 41 40
-  t1 = *p0;
-  *p0 = _mm_unpacklo_epi16(t1, *q0);
-  *q0 = _mm_unpackhi_epi16(t1, *q0);
-
-  // p1 = b3 b2 b1 b0 a3 a2 a1 a0 93 92 91 90 83 82 81 80
-  // q1 = f3 f2 f1 f0 e3 e2 e1 e0 d3 d2 d1 d0 c3 c2 c1 c0
-  t1 = *p1;
-  *p1 = _mm_unpacklo_epi16(t1, *q1);
-  *q1 = _mm_unpackhi_epi16(t1, *q1);
-
-  Store4x4(p0, r0, stride);
-  r0 += 4 * stride;
-  Store4x4(q0, r0, stride);
-
-  Store4x4(p1, r8, stride);
-  r8 += 4 * stride;
-  Store4x4(q1, r8, stride);
-}
-
-//------------------------------------------------------------------------------
-// Simple In-loop filtering (Paragraph 15.2)
-
-static void SimpleVFilter16SSE2(uint8_t* p, int stride, int thresh) {
-  // Load
-  __m128i p1 = _mm_loadu_si128((__m128i*)&p[-2 * stride]);
-  __m128i p0 = _mm_loadu_si128((__m128i*)&p[-stride]);
-  __m128i q0 = _mm_loadu_si128((__m128i*)&p[0]);
-  __m128i q1 = _mm_loadu_si128((__m128i*)&p[stride]);
-
-  DoFilter2(&p1, &p0, &q0, &q1, thresh);
-
-  // Store
-  _mm_storeu_si128((__m128i*)&p[-stride], p0);
-  _mm_storeu_si128((__m128i*)p, q0);
-}
-
-static void SimpleHFilter16SSE2(uint8_t* p, int stride, int thresh) {
-  __m128i p1, p0, q0, q1;
-
-  p -= 2;  // beginning of p1
-
-  Load16x4(p, p + 8 * stride,  stride, &p1, &p0, &q0, &q1);
-  DoFilter2(&p1, &p0, &q0, &q1, thresh);
-  Store16x4(p, p + 8 * stride, stride, &p1, &p0, &q0, &q1);
-}
-
-static void SimpleVFilter16iSSE2(uint8_t* p, int stride, int thresh) {
-  int k;
-  for (k = 3; k > 0; --k) {
-    p += 4 * stride;
-    SimpleVFilter16SSE2(p, stride, thresh);
-  }
-}
-
-static void SimpleHFilter16iSSE2(uint8_t* p, int stride, int thresh) {
-  int k;
-  for (k = 3; k > 0; --k) {
-    p += 4;
-    SimpleHFilter16SSE2(p, stride, thresh);
-  }
-}
-
-//------------------------------------------------------------------------------
-// Complex In-loop filtering (Paragraph 15.3)
-
-#define MAX_DIFF1(p3, p2, p1, p0, m) {                                         \
-  m = MM_ABS(p3, p2);                                                          \
-  m = _mm_max_epu8(m, MM_ABS(p2, p1));                                         \
-  m = _mm_max_epu8(m, MM_ABS(p1, p0));                                         \
-}
-
-#define MAX_DIFF2(p3, p2, p1, p0, m) {                                         \
-  m = _mm_max_epu8(m, MM_ABS(p3, p2));                                         \
-  m = _mm_max_epu8(m, MM_ABS(p2, p1));                                         \
-  m = _mm_max_epu8(m, MM_ABS(p1, p0));                                         \
-}
-
-#define LOAD_H_EDGES4(p, stride, e1, e2, e3, e4) {                             \
-  e1 = _mm_loadu_si128((__m128i*)&(p)[0 * stride]);                            \
-  e2 = _mm_loadu_si128((__m128i*)&(p)[1 * stride]);                            \
-  e3 = _mm_loadu_si128((__m128i*)&(p)[2 * stride]);                            \
-  e4 = _mm_loadu_si128((__m128i*)&(p)[3 * stride]);                            \
-}
-
-#define LOADUV_H_EDGE(p, u, v, stride) {                                       \
-  p = _mm_loadl_epi64((__m128i*)&(u)[(stride)]);                               \
-  p = _mm_unpacklo_epi64(p, _mm_loadl_epi64((__m128i*)&(v)[(stride)]));        \
-}
-
-#define LOADUV_H_EDGES4(u, v, stride, e1, e2, e3, e4) {                        \
-  LOADUV_H_EDGE(e1, u, v, 0 * stride);                                         \
-  LOADUV_H_EDGE(e2, u, v, 1 * stride);                                         \
-  LOADUV_H_EDGE(e3, u, v, 2 * stride);                                         \
-  LOADUV_H_EDGE(e4, u, v, 3 * stride);                                         \
-}
-
-#define STOREUV(p, u, v, stride) {                                             \
-  _mm_storel_epi64((__m128i*)&u[(stride)], p);                                 \
-  p = _mm_srli_si128(p, 8);                                                    \
-  _mm_storel_epi64((__m128i*)&v[(stride)], p);                                 \
-}
-
-#define COMPLEX_FL_MASK(p1, p0, q0, q1, thresh, ithresh, mask) {               \
-  __m128i fl_yes;                                                              \
-  const __m128i it = _mm_set1_epi8(ithresh);                                   \
-  mask = _mm_subs_epu8(mask, it);                                              \
-  mask = _mm_cmpeq_epi8(mask, _mm_setzero_si128());                            \
-  NeedsFilter(&p1, &p0, &q0, &q1, thresh, &fl_yes);                            \
-  mask = _mm_and_si128(mask, fl_yes);                                          \
-}
-
-// on macroblock edges
-static void VFilter16SSE2(uint8_t* p, int stride,
-                          int thresh, int ithresh, int hev_thresh) {
-  __m128i t1;
-  __m128i mask;
-  __m128i p2, p1, p0, q0, q1, q2;
-
-  // Load p3, p2, p1, p0
-  LOAD_H_EDGES4(p - 4 * stride, stride, t1, p2, p1, p0);
-  MAX_DIFF1(t1, p2, p1, p0, mask);
-
-  // Load q0, q1, q2, q3
-  LOAD_H_EDGES4(p, stride, q0, q1, q2, t1);
-  MAX_DIFF2(t1, q2, q1, q0, mask);
-
-  COMPLEX_FL_MASK(p1, p0, q0, q1, thresh, ithresh, mask);
-  DoFilter6(&p2, &p1, &p0, &q0, &q1, &q2, &mask, hev_thresh);
-
-  // Store
-  _mm_storeu_si128((__m128i*)&p[-3 * stride], p2);
-  _mm_storeu_si128((__m128i*)&p[-2 * stride], p1);
-  _mm_storeu_si128((__m128i*)&p[-1 * stride], p0);
-  _mm_storeu_si128((__m128i*)&p[0 * stride], q0);
-  _mm_storeu_si128((__m128i*)&p[1 * stride], q1);
-  _mm_storeu_si128((__m128i*)&p[2 * stride], q2);
-}
-
-static void HFilter16SSE2(uint8_t* p, int stride,
-                          int thresh, int ithresh, int hev_thresh) {
-  __m128i mask;
-  __m128i p3, p2, p1, p0, q0, q1, q2, q3;
-
-  uint8_t* const b = p - 4;
-  Load16x4(b, b + 8 * stride, stride, &p3, &p2, &p1, &p0);  // p3, p2, p1, p0
-  MAX_DIFF1(p3, p2, p1, p0, mask);
-
-  Load16x4(p, p + 8 * stride, stride, &q0, &q1, &q2, &q3);  // q0, q1, q2, q3
-  MAX_DIFF2(q3, q2, q1, q0, mask);
-
-  COMPLEX_FL_MASK(p1, p0, q0, q1, thresh, ithresh, mask);
-  DoFilter6(&p2, &p1, &p0, &q0, &q1, &q2, &mask, hev_thresh);
-
-  Store16x4(b, b + 8 * stride, stride, &p3, &p2, &p1, &p0);
-  Store16x4(p, p + 8 * stride, stride, &q0, &q1, &q2, &q3);
-}
-
-// on three inner edges
-static void VFilter16iSSE2(uint8_t* p, int stride,
-                           int thresh, int ithresh, int hev_thresh) {
-  int k;
-  __m128i mask;
-  __m128i t1, t2, p1, p0, q0, q1;
-
-  for (k = 3; k > 0; --k) {
-    // Load p3, p2, p1, p0
-    LOAD_H_EDGES4(p, stride, t2, t1, p1, p0);
-    MAX_DIFF1(t2, t1, p1, p0, mask);
-
-    p += 4 * stride;
-
-    // Load q0, q1, q2, q3
-    LOAD_H_EDGES4(p, stride, q0, q1, t1, t2);
-    MAX_DIFF2(t2, t1, q1, q0, mask);
-
-    COMPLEX_FL_MASK(p1, p0, q0, q1, thresh, ithresh, mask);
-    DoFilter4(&p1, &p0, &q0, &q1, &mask, hev_thresh);
-
-    // Store
-    _mm_storeu_si128((__m128i*)&p[-2 * stride], p1);
-    _mm_storeu_si128((__m128i*)&p[-1 * stride], p0);
-    _mm_storeu_si128((__m128i*)&p[0 * stride], q0);
-    _mm_storeu_si128((__m128i*)&p[1 * stride], q1);
-  }
-}
-
-static void HFilter16iSSE2(uint8_t* p, int stride,
-                           int thresh, int ithresh, int hev_thresh) {
-  int k;
-  uint8_t* b;
-  __m128i mask;
-  __m128i t1, t2, p1, p0, q0, q1;
-
-  for (k = 3; k > 0; --k) {
-    b = p;
-    Load16x4(b, b + 8 * stride, stride, &t2, &t1, &p1, &p0);  // p3, p2, p1, p0
-    MAX_DIFF1(t2, t1, p1, p0, mask);
-
-    b += 4;  // beginning of q0
-    Load16x4(b, b + 8 * stride, stride, &q0, &q1, &t1, &t2);  // q0, q1, q2, q3
-    MAX_DIFF2(t2, t1, q1, q0, mask);
-
-    COMPLEX_FL_MASK(p1, p0, q0, q1, thresh, ithresh, mask);
-    DoFilter4(&p1, &p0, &q0, &q1, &mask, hev_thresh);
-
-    b -= 2;  // beginning of p1
-    Store16x4(b, b + 8 * stride, stride, &p1, &p0, &q0, &q1);
-
-    p += 4;
-  }
-}
-
-// 8-pixels wide variant, for chroma filtering
-static void VFilter8SSE2(uint8_t* u, uint8_t* v, int stride,
-                         int thresh, int ithresh, int hev_thresh) {
-  __m128i mask;
-  __m128i t1, p2, p1, p0, q0, q1, q2;
-
-  // Load p3, p2, p1, p0
-  LOADUV_H_EDGES4(u - 4 * stride, v - 4 * stride, stride, t1, p2, p1, p0);
-  MAX_DIFF1(t1, p2, p1, p0, mask);
-
-  // Load q0, q1, q2, q3
-  LOADUV_H_EDGES4(u, v, stride, q0, q1, q2, t1);
-  MAX_DIFF2(t1, q2, q1, q0, mask);
-
-  COMPLEX_FL_MASK(p1, p0, q0, q1, thresh, ithresh, mask);
-  DoFilter6(&p2, &p1, &p0, &q0, &q1, &q2, &mask, hev_thresh);
-
-  // Store
-  STOREUV(p2, u, v, -3 * stride);
-  STOREUV(p1, u, v, -2 * stride);
-  STOREUV(p0, u, v, -1 * stride);
-  STOREUV(q0, u, v, 0 * stride);
-  STOREUV(q1, u, v, 1 * stride);
-  STOREUV(q2, u, v, 2 * stride);
-}
-
-static void HFilter8SSE2(uint8_t* u, uint8_t* v, int stride,
-                         int thresh, int ithresh, int hev_thresh) {
-  __m128i mask;
-  __m128i p3, p2, p1, p0, q0, q1, q2, q3;
-
-  uint8_t* const tu = u - 4;
-  uint8_t* const tv = v - 4;
-  Load16x4(tu, tv, stride, &p3, &p2, &p1, &p0);  // p3, p2, p1, p0
-  MAX_DIFF1(p3, p2, p1, p0, mask);
-
-  Load16x4(u, v, stride, &q0, &q1, &q2, &q3);    // q0, q1, q2, q3
-  MAX_DIFF2(q3, q2, q1, q0, mask);
-
-  COMPLEX_FL_MASK(p1, p0, q0, q1, thresh, ithresh, mask);
-  DoFilter6(&p2, &p1, &p0, &q0, &q1, &q2, &mask, hev_thresh);
-
-  Store16x4(tu, tv, stride, &p3, &p2, &p1, &p0);
-  Store16x4(u, v, stride, &q0, &q1, &q2, &q3);
-}
-
-static void VFilter8iSSE2(uint8_t* u, uint8_t* v, int stride,
-                          int thresh, int ithresh, int hev_thresh) {
-  __m128i mask;
-  __m128i t1, t2, p1, p0, q0, q1;
-
-  // Load p3, p2, p1, p0
-  LOADUV_H_EDGES4(u, v, stride, t2, t1, p1, p0);
-  MAX_DIFF1(t2, t1, p1, p0, mask);
-
-  u += 4 * stride;
-  v += 4 * stride;
-
-  // Load q0, q1, q2, q3
-  LOADUV_H_EDGES4(u, v, stride, q0, q1, t1, t2);
-  MAX_DIFF2(t2, t1, q1, q0, mask);
-
-  COMPLEX_FL_MASK(p1, p0, q0, q1, thresh, ithresh, mask);
-  DoFilter4(&p1, &p0, &q0, &q1, &mask, hev_thresh);
-
-  // Store
-  STOREUV(p1, u, v, -2 * stride);
-  STOREUV(p0, u, v, -1 * stride);
-  STOREUV(q0, u, v, 0 * stride);
-  STOREUV(q1, u, v, 1 * stride);
-}
-
-static void HFilter8iSSE2(uint8_t* u, uint8_t* v, int stride,
-                          int thresh, int ithresh, int hev_thresh) {
-  __m128i mask;
-  __m128i t1, t2, p1, p0, q0, q1;
-  Load16x4(u, v, stride, &t2, &t1, &p1, &p0);   // p3, p2, p1, p0
-  MAX_DIFF1(t2, t1, p1, p0, mask);
-
-  u += 4;  // beginning of q0
-  v += 4;
-  Load16x4(u, v, stride, &q0, &q1, &t1, &t2);  // q0, q1, q2, q3
-  MAX_DIFF2(t2, t1, q1, q0, mask);
-
-  COMPLEX_FL_MASK(p1, p0, q0, q1, thresh, ithresh, mask);
-  DoFilter4(&p1, &p0, &q0, &q1, &mask, hev_thresh);
-
-  u -= 2;  // beginning of p1
-  v -= 2;
-  Store16x4(u, v, stride, &p1, &p0, &q0, &q1);
-}
-
-extern void VP8DspInitSSE2(void);
-
-void VP8DspInitSSE2(void) {
-  VP8Transform = TransformSSE2;
-
-  VP8VFilter16 = VFilter16SSE2;
-  VP8HFilter16 = HFilter16SSE2;
-  VP8VFilter8 = VFilter8SSE2;
-  VP8HFilter8 = HFilter8SSE2;
-  VP8VFilter16i = VFilter16iSSE2;
-  VP8HFilter16i = HFilter16iSSE2;
-  VP8VFilter8i = VFilter8iSSE2;
-  VP8HFilter8i = HFilter8iSSE2;
-
-  VP8SimpleVFilter16 = SimpleVFilter16SSE2;
-  VP8SimpleHFilter16 = SimpleHFilter16SSE2;
-  VP8SimpleVFilter16i = SimpleVFilter16iSSE2;
-  VP8SimpleHFilter16i = SimpleHFilter16iSSE2;
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif   // WEBP_USE_SSE2
diff --git a/drivers/webpold/dsp/dsp.h b/drivers/webpold/dsp/dsp.h
deleted file mode 100644
index fd686a8532..0000000000
--- a/drivers/webpold/dsp/dsp.h
+++ /dev/null
@@ -1,210 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-//   Speed-critical functions.
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#ifndef WEBP_DSP_DSP_H_
-#define WEBP_DSP_DSP_H_
-
-#include "../types.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// CPU detection
-
-#if defined(_MSC_VER) && (defined(_M_X64) || defined(_M_IX86))
-#define WEBP_MSC_SSE2  // Visual C++ SSE2 targets
-#endif
-
-#if defined(__SSE2__) || defined(WEBP_MSC_SSE2)
-#define WEBP_USE_SSE2
-#endif
-
-#if defined(__ANDROID__) && defined(__ARM_ARCH_7A__) && defined(__ARM_NEON__)
-#define WEBP_ANDROID_NEON  // Android targets that might support NEON
-#endif
-
-#if ( (defined(__ARM_NEON__) && !defined(__aarch64__)) || defined(WEBP_ANDROID_NEON)) && !defined(PSP2_ENABLED)
-#define WEBP_USE_NEON
-#endif
-
-typedef enum {
-  kSSE2,
-  kSSE3,
-  kNEON
-} CPUFeature;
-// returns true if the CPU supports the feature.
-typedef int (*VP8CPUInfo)(CPUFeature feature);
-extern VP8CPUInfo VP8GetCPUInfo;
-
-//------------------------------------------------------------------------------
-// Encoding
-
-int VP8GetAlpha(const int histo[]);
-
-// Transforms
-// VP8Idct: Does one of two inverse transforms. If do_two is set, the transforms
-//          will be done for (ref, in, dst) and (ref + 4, in + 16, dst + 4).
-typedef void (*VP8Idct)(const uint8_t* ref, const int16_t* in, uint8_t* dst,
-                        int do_two);
-typedef void (*VP8Fdct)(const uint8_t* src, const uint8_t* ref, int16_t* out);
-typedef void (*VP8WHT)(const int16_t* in, int16_t* out);
-extern VP8Idct VP8ITransform;
-extern VP8Fdct VP8FTransform;
-extern VP8WHT VP8ITransformWHT;
-extern VP8WHT VP8FTransformWHT;
-// Predictions
-// *dst is the destination block. *top and *left can be NULL.
-typedef void (*VP8IntraPreds)(uint8_t *dst, const uint8_t* left,
-                              const uint8_t* top);
-typedef void (*VP8Intra4Preds)(uint8_t *dst, const uint8_t* top);
-extern VP8Intra4Preds VP8EncPredLuma4;
-extern VP8IntraPreds VP8EncPredLuma16;
-extern VP8IntraPreds VP8EncPredChroma8;
-
-typedef int (*VP8Metric)(const uint8_t* pix, const uint8_t* ref);
-extern VP8Metric VP8SSE16x16, VP8SSE16x8, VP8SSE8x8, VP8SSE4x4;
-typedef int (*VP8WMetric)(const uint8_t* pix, const uint8_t* ref,
-                          const uint16_t* const weights);
-extern VP8WMetric VP8TDisto4x4, VP8TDisto16x16;
-
-typedef void (*VP8BlockCopy)(const uint8_t* src, uint8_t* dst);
-extern VP8BlockCopy VP8Copy4x4;
-// Quantization
-struct VP8Matrix;   // forward declaration
-typedef int (*VP8QuantizeBlock)(int16_t in[16], int16_t out[16],
-                                int n, const struct VP8Matrix* const mtx);
-extern VP8QuantizeBlock VP8EncQuantizeBlock;
-
-// Compute susceptibility based on DCT-coeff histograms:
-// the higher, the "easier" the macroblock is to compress.
-typedef int (*VP8CHisto)(const uint8_t* ref, const uint8_t* pred,
-                         int start_block, int end_block);
-extern const int VP8DspScan[16 + 4 + 4];
-extern VP8CHisto VP8CollectHistogram;
-
-void VP8EncDspInit(void);   // must be called before using any of the above
-
-//------------------------------------------------------------------------------
-// Decoding
-
-typedef void (*VP8DecIdct)(const int16_t* coeffs, uint8_t* dst);
-// when doing two transforms, coeffs is actually int16_t[2][16].
-typedef void (*VP8DecIdct2)(const int16_t* coeffs, uint8_t* dst, int do_two);
-extern VP8DecIdct2 VP8Transform;
-extern VP8DecIdct VP8TransformUV;
-extern VP8DecIdct VP8TransformDC;
-extern VP8DecIdct VP8TransformDCUV;
-extern void (*VP8TransformWHT)(const int16_t* in, int16_t* out);
-
-// *dst is the destination block, with stride BPS. Boundary samples are
-// assumed accessible when needed.
-typedef void (*VP8PredFunc)(uint8_t* dst);
-extern const VP8PredFunc VP8PredLuma16[/* NUM_B_DC_MODES */];
-extern const VP8PredFunc VP8PredChroma8[/* NUM_B_DC_MODES */];
-extern const VP8PredFunc VP8PredLuma4[/* NUM_BMODES */];
-
-// simple filter (only for luma)
-typedef void (*VP8SimpleFilterFunc)(uint8_t* p, int stride, int thresh);
-extern VP8SimpleFilterFunc VP8SimpleVFilter16;
-extern VP8SimpleFilterFunc VP8SimpleHFilter16;
-extern VP8SimpleFilterFunc VP8SimpleVFilter16i;  // filter 3 inner edges
-extern VP8SimpleFilterFunc VP8SimpleHFilter16i;
-
-// regular filter (on both macroblock edges and inner edges)
-typedef void (*VP8LumaFilterFunc)(uint8_t* luma, int stride,
-                                  int thresh, int ithresh, int hev_t);
-typedef void (*VP8ChromaFilterFunc)(uint8_t* u, uint8_t* v, int stride,
-                                    int thresh, int ithresh, int hev_t);
-// on outer edge
-extern VP8LumaFilterFunc VP8VFilter16;
-extern VP8LumaFilterFunc VP8HFilter16;
-extern VP8ChromaFilterFunc VP8VFilter8;
-extern VP8ChromaFilterFunc VP8HFilter8;
-
-// on inner edge
-extern VP8LumaFilterFunc VP8VFilter16i;   // filtering 3 inner edges altogether
-extern VP8LumaFilterFunc VP8HFilter16i;
-extern VP8ChromaFilterFunc VP8VFilter8i;  // filtering u and v altogether
-extern VP8ChromaFilterFunc VP8HFilter8i;
-
-// must be called before anything using the above
-void VP8DspInit(void);
-
-//------------------------------------------------------------------------------
-// WebP I/O
-
-#define FANCY_UPSAMPLING   // undefined to remove fancy upsampling support
-
-typedef void (*WebPUpsampleLinePairFunc)(
-    const uint8_t* top_y, const uint8_t* bottom_y,
-    const uint8_t* top_u, const uint8_t* top_v,
-    const uint8_t* cur_u, const uint8_t* cur_v,
-    uint8_t* top_dst, uint8_t* bottom_dst, int len);
-
-#ifdef FANCY_UPSAMPLING
-
-// Fancy upsampling functions to convert YUV to RGB(A) modes
-extern WebPUpsampleLinePairFunc WebPUpsamplers[/* MODE_LAST */];
-
-// Initializes SSE2 version of the fancy upsamplers.
-void WebPInitUpsamplersSSE2(void);
-
-#endif    // FANCY_UPSAMPLING
-
-// Point-sampling methods.
-typedef void (*WebPSampleLinePairFunc)(
-    const uint8_t* top_y, const uint8_t* bottom_y,
-    const uint8_t* u, const uint8_t* v,
-    uint8_t* top_dst, uint8_t* bottom_dst, int len);
-
-extern const WebPSampleLinePairFunc WebPSamplers[/* MODE_LAST */];
-
-// General function for converting two lines of ARGB or RGBA.
-// 'alpha_is_last' should be true if 0xff000000 is stored in memory as
-// as 0x00, 0x00, 0x00, 0xff (little endian).
-WebPUpsampleLinePairFunc WebPGetLinePairConverter(int alpha_is_last);
-
-// YUV444->RGB converters
-typedef void (*WebPYUV444Converter)(const uint8_t* y,
-                                    const uint8_t* u, const uint8_t* v,
-                                    uint8_t* dst, int len);
-
-extern const WebPYUV444Converter WebPYUV444Converters[/* MODE_LAST */];
-
-// Main function to be called
-void WebPInitUpsamplers(void);
-
-//------------------------------------------------------------------------------
-// Pre-multiply planes with alpha values
-
-// Apply alpha pre-multiply on an rgba, bgra or argb plane of size w * h.
-// alpha_first should be 0 for argb, 1 for rgba or bgra (where alpha is last).
-extern void (*WebPApplyAlphaMultiply)(
-    uint8_t* rgba, int alpha_first, int w, int h, int stride);
-
-// Same, buf specifically for RGBA4444 format
-extern void (*WebPApplyAlphaMultiply4444)(
-    uint8_t* rgba4444, int w, int h, int stride);
-
-// To be called first before using the above.
-void WebPInitPremultiply(void);
-
-void WebPInitPremultiplySSE2(void);   // should not be called directly.
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_DSP_DSP_H_ */
diff --git a/drivers/webpold/dsp/enc.c b/drivers/webpold/dsp/enc.c
deleted file mode 100644
index 02234564be..0000000000
--- a/drivers/webpold/dsp/enc.c
+++ /dev/null
@@ -1,743 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Speed-critical encoding functions.
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <stdlib.h>  // for abs()
-#include "./dsp.h"
-#include "../enc/vp8enci.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Compute susceptibility based on DCT-coeff histograms:
-// the higher, the "easier" the macroblock is to compress.
-
-static int ClipAlpha(int alpha) {
-  return alpha < 0 ? 0 : alpha > 255 ? 255 : alpha;
-}
-
-int VP8GetAlpha(const int histo[MAX_COEFF_THRESH + 1]) {
-  int num = 0, den = 0, val = 0;
-  int k;
-  int alpha;
-  // note: changing this loop to avoid the numerous "k + 1" slows things down.
-  for (k = 0; k < MAX_COEFF_THRESH; ++k) {
-    if (histo[k + 1]) {
-      val += histo[k + 1];
-      num += val * (k + 1);
-      den += (k + 1) * (k + 1);
-    }
-  }
-  // we scale the value to a usable [0..255] range
-  alpha = den ? 10 * num / den - 5 : 0;
-  return ClipAlpha(alpha);
-}
-
-const int VP8DspScan[16 + 4 + 4] = {
-  // Luma
-  0 +  0 * BPS,  4 +  0 * BPS, 8 +  0 * BPS, 12 +  0 * BPS,
-  0 +  4 * BPS,  4 +  4 * BPS, 8 +  4 * BPS, 12 +  4 * BPS,
-  0 +  8 * BPS,  4 +  8 * BPS, 8 +  8 * BPS, 12 +  8 * BPS,
-  0 + 12 * BPS,  4 + 12 * BPS, 8 + 12 * BPS, 12 + 12 * BPS,
-
-  0 + 0 * BPS,   4 + 0 * BPS, 0 + 4 * BPS,  4 + 4 * BPS,    // U
-  8 + 0 * BPS,  12 + 0 * BPS, 8 + 4 * BPS, 12 + 4 * BPS     // V
-};
-
-static int CollectHistogram(const uint8_t* ref, const uint8_t* pred,
-                            int start_block, int end_block) {
-  int histo[MAX_COEFF_THRESH + 1] = { 0 };
-  int16_t out[16];
-  int j, k;
-  for (j = start_block; j < end_block; ++j) {
-    VP8FTransform(ref + VP8DspScan[j], pred + VP8DspScan[j], out);
-
-    // Convert coefficients to bin (within out[]).
-    for (k = 0; k < 16; ++k) {
-      const int v = abs(out[k]) >> 2;
-      out[k] = (v > MAX_COEFF_THRESH) ? MAX_COEFF_THRESH : v;
-    }
-
-    // Use bin to update histogram.
-    for (k = 0; k < 16; ++k) {
-      histo[out[k]]++;
-    }
-  }
-
-  return VP8GetAlpha(histo);
-}
-
-//------------------------------------------------------------------------------
-// run-time tables (~4k)
-
-static uint8_t clip1[255 + 510 + 1];    // clips [-255,510] to [0,255]
-
-// We declare this variable 'volatile' to prevent instruction reordering
-// and make sure it's set to true _last_ (so as to be thread-safe)
-static volatile int tables_ok = 0;
-
-static void InitTables(void) {
-  if (!tables_ok) {
-    int i;
-    for (i = -255; i <= 255 + 255; ++i) {
-      clip1[255 + i] = (i < 0) ? 0 : (i > 255) ? 255 : i;
-    }
-    tables_ok = 1;
-  }
-}
-
-static WEBP_INLINE uint8_t clip_8b(int v) {
-  return (!(v & ~0xff)) ? v : v < 0 ? 0 : 255;
-}
-
-//------------------------------------------------------------------------------
-// Transforms (Paragraph 14.4)
-
-#define STORE(x, y, v) \
-  dst[(x) + (y) * BPS] = clip_8b(ref[(x) + (y) * BPS] + ((v) >> 3))
-
-static const int kC1 = 20091 + (1 << 16);
-static const int kC2 = 35468;
-#define MUL(a, b) (((a) * (b)) >> 16)
-
-static WEBP_INLINE void ITransformOne(const uint8_t* ref, const int16_t* in,
-                                      uint8_t* dst) {
-  int C[4 * 4], *tmp;
-  int i;
-  tmp = C;
-  for (i = 0; i < 4; ++i) {    // vertical pass
-    const int a = in[0] + in[8];
-    const int b = in[0] - in[8];
-    const int c = MUL(in[4], kC2) - MUL(in[12], kC1);
-    const int d = MUL(in[4], kC1) + MUL(in[12], kC2);
-    tmp[0] = a + d;
-    tmp[1] = b + c;
-    tmp[2] = b - c;
-    tmp[3] = a - d;
-    tmp += 4;
-    in++;
-  }
-
-  tmp = C;
-  for (i = 0; i < 4; ++i) {    // horizontal pass
-    const int dc = tmp[0] + 4;
-    const int a =  dc +  tmp[8];
-    const int b =  dc -  tmp[8];
-    const int c = MUL(tmp[4], kC2) - MUL(tmp[12], kC1);
-    const int d = MUL(tmp[4], kC1) + MUL(tmp[12], kC2);
-    STORE(0, i, a + d);
-    STORE(1, i, b + c);
-    STORE(2, i, b - c);
-    STORE(3, i, a - d);
-    tmp++;
-  }
-}
-
-static void ITransform(const uint8_t* ref, const int16_t* in, uint8_t* dst,
-                       int do_two) {
-  ITransformOne(ref, in, dst);
-  if (do_two) {
-    ITransformOne(ref + 4, in + 16, dst + 4);
-  }
-}
-
-static void FTransform(const uint8_t* src, const uint8_t* ref, int16_t* out) {
-  int i;
-  int tmp[16];
-  for (i = 0; i < 4; ++i, src += BPS, ref += BPS) {
-    const int d0 = src[0] - ref[0];
-    const int d1 = src[1] - ref[1];
-    const int d2 = src[2] - ref[2];
-    const int d3 = src[3] - ref[3];
-    const int a0 = (d0 + d3) << 3;
-    const int a1 = (d1 + d2) << 3;
-    const int a2 = (d1 - d2) << 3;
-    const int a3 = (d0 - d3) << 3;
-    tmp[0 + i * 4] = (a0 + a1);
-    tmp[1 + i * 4] = (a2 * 2217 + a3 * 5352 + 14500) >> 12;
-    tmp[2 + i * 4] = (a0 - a1);
-    tmp[3 + i * 4] = (a3 * 2217 - a2 * 5352 +  7500) >> 12;
-  }
-  for (i = 0; i < 4; ++i) {
-    const int a0 = (tmp[0 + i] + tmp[12 + i]);
-    const int a1 = (tmp[4 + i] + tmp[ 8 + i]);
-    const int a2 = (tmp[4 + i] - tmp[ 8 + i]);
-    const int a3 = (tmp[0 + i] - tmp[12 + i]);
-    out[0 + i] = (a0 + a1 + 7) >> 4;
-    out[4 + i] = ((a2 * 2217 + a3 * 5352 + 12000) >> 16) + (a3 != 0);
-    out[8 + i] = (a0 - a1 + 7) >> 4;
-    out[12+ i] = ((a3 * 2217 - a2 * 5352 + 51000) >> 16);
-  }
-}
-
-static void ITransformWHT(const int16_t* in, int16_t* out) {
-  int tmp[16];
-  int i;
-  for (i = 0; i < 4; ++i) {
-    const int a0 = in[0 + i] + in[12 + i];
-    const int a1 = in[4 + i] + in[ 8 + i];
-    const int a2 = in[4 + i] - in[ 8 + i];
-    const int a3 = in[0 + i] - in[12 + i];
-    tmp[0  + i] = a0 + a1;
-    tmp[8  + i] = a0 - a1;
-    tmp[4  + i] = a3 + a2;
-    tmp[12 + i] = a3 - a2;
-  }
-  for (i = 0; i < 4; ++i) {
-    const int dc = tmp[0 + i * 4] + 3;    // w/ rounder
-    const int a0 = dc             + tmp[3 + i * 4];
-    const int a1 = tmp[1 + i * 4] + tmp[2 + i * 4];
-    const int a2 = tmp[1 + i * 4] - tmp[2 + i * 4];
-    const int a3 = dc             - tmp[3 + i * 4];
-    out[ 0] = (a0 + a1) >> 3;
-    out[16] = (a3 + a2) >> 3;
-    out[32] = (a0 - a1) >> 3;
-    out[48] = (a3 - a2) >> 3;
-    out += 64;
-  }
-}
-
-static void FTransformWHT(const int16_t* in, int16_t* out) {
-  int tmp[16];
-  int i;
-  for (i = 0; i < 4; ++i, in += 64) {
-    const int a0 = (in[0 * 16] + in[2 * 16]) << 2;
-    const int a1 = (in[1 * 16] + in[3 * 16]) << 2;
-    const int a2 = (in[1 * 16] - in[3 * 16]) << 2;
-    const int a3 = (in[0 * 16] - in[2 * 16]) << 2;
-    tmp[0 + i * 4] = (a0 + a1) + (a0 != 0);
-    tmp[1 + i * 4] = a3 + a2;
-    tmp[2 + i * 4] = a3 - a2;
-    tmp[3 + i * 4] = a0 - a1;
-  }
-  for (i = 0; i < 4; ++i) {
-    const int a0 = (tmp[0 + i] + tmp[8 + i]);
-    const int a1 = (tmp[4 + i] + tmp[12+ i]);
-    const int a2 = (tmp[4 + i] - tmp[12+ i]);
-    const int a3 = (tmp[0 + i] - tmp[8 + i]);
-    const int b0 = a0 + a1;
-    const int b1 = a3 + a2;
-    const int b2 = a3 - a2;
-    const int b3 = a0 - a1;
-    out[ 0 + i] = (b0 + (b0 > 0) + 3) >> 3;
-    out[ 4 + i] = (b1 + (b1 > 0) + 3) >> 3;
-    out[ 8 + i] = (b2 + (b2 > 0) + 3) >> 3;
-    out[12 + i] = (b3 + (b3 > 0) + 3) >> 3;
-  }
-}
-
-#undef MUL
-#undef STORE
-
-//------------------------------------------------------------------------------
-// Intra predictions
-
-#define DST(x, y) dst[(x) + (y) * BPS]
-
-static WEBP_INLINE void Fill(uint8_t* dst, int value, int size) {
-  int j;
-  for (j = 0; j < size; ++j) {
-    memset(dst + j * BPS, value, size);
-  }
-}
-
-static WEBP_INLINE void VerticalPred(uint8_t* dst,
-                                     const uint8_t* top, int size) {
-  int j;
-  if (top) {
-    for (j = 0; j < size; ++j) memcpy(dst + j * BPS, top, size);
-  } else {
-    Fill(dst, 127, size);
-  }
-}
-
-static WEBP_INLINE void HorizontalPred(uint8_t* dst,
-                                       const uint8_t* left, int size) {
-  if (left) {
-    int j;
-    for (j = 0; j < size; ++j) {
-      memset(dst + j * BPS, left[j], size);
-    }
-  } else {
-    Fill(dst, 129, size);
-  }
-}
-
-static WEBP_INLINE void TrueMotion(uint8_t* dst, const uint8_t* left,
-                                   const uint8_t* top, int size) {
-  int y;
-  if (left) {
-    if (top) {
-      const uint8_t* const clip = clip1 + 255 - left[-1];
-      for (y = 0; y < size; ++y) {
-        const uint8_t* const clip_table = clip + left[y];
-        int x;
-        for (x = 0; x < size; ++x) {
-          dst[x] = clip_table[top[x]];
-        }
-        dst += BPS;
-      }
-    } else {
-      HorizontalPred(dst, left, size);
-    }
-  } else {
-    // true motion without left samples (hence: with default 129 value)
-    // is equivalent to VE prediction where you just copy the top samples.
-    // Note that if top samples are not available, the default value is
-    // then 129, and not 127 as in the VerticalPred case.
-    if (top) {
-      VerticalPred(dst, top, size);
-    } else {
-      Fill(dst, 129, size);
-    }
-  }
-}
-
-static WEBP_INLINE void DCMode(uint8_t* dst, const uint8_t* left,
-                               const uint8_t* top,
-                               int size, int round, int shift) {
-  int DC = 0;
-  int j;
-  if (top) {
-    for (j = 0; j < size; ++j) DC += top[j];
-    if (left) {   // top and left present
-      for (j = 0; j < size; ++j) DC += left[j];
-    } else {      // top, but no left
-      DC += DC;
-    }
-    DC = (DC + round) >> shift;
-  } else if (left) {   // left but no top
-    for (j = 0; j < size; ++j) DC += left[j];
-    DC += DC;
-    DC = (DC + round) >> shift;
-  } else {   // no top, no left, nothing.
-    DC = 0x80;
-  }
-  Fill(dst, DC, size);
-}
-
-//------------------------------------------------------------------------------
-// Chroma 8x8 prediction (paragraph 12.2)
-
-static void IntraChromaPreds(uint8_t* dst, const uint8_t* left,
-                             const uint8_t* top) {
-  // U block
-  DCMode(C8DC8 + dst, left, top, 8, 8, 4);
-  VerticalPred(C8VE8 + dst, top, 8);
-  HorizontalPred(C8HE8 + dst, left, 8);
-  TrueMotion(C8TM8 + dst, left, top, 8);
-  // V block
-  dst += 8;
-  if (top) top += 8;
-  if (left) left += 16;
-  DCMode(C8DC8 + dst, left, top, 8, 8, 4);
-  VerticalPred(C8VE8 + dst, top, 8);
-  HorizontalPred(C8HE8 + dst, left, 8);
-  TrueMotion(C8TM8 + dst, left, top, 8);
-}
-
-//------------------------------------------------------------------------------
-// luma 16x16 prediction (paragraph 12.3)
-
-static void Intra16Preds(uint8_t* dst,
-                         const uint8_t* left, const uint8_t* top) {
-  DCMode(I16DC16 + dst, left, top, 16, 16, 5);
-  VerticalPred(I16VE16 + dst, top, 16);
-  HorizontalPred(I16HE16 + dst, left, 16);
-  TrueMotion(I16TM16 + dst, left, top, 16);
-}
-
-//------------------------------------------------------------------------------
-// luma 4x4 prediction
-
-#define AVG3(a, b, c) (((a) + 2 * (b) + (c) + 2) >> 2)
-#define AVG2(a, b) (((a) + (b) + 1) >> 1)
-
-static void VE4(uint8_t* dst, const uint8_t* top) {    // vertical
-  const uint8_t vals[4] = {
-    AVG3(top[-1], top[0], top[1]),
-    AVG3(top[ 0], top[1], top[2]),
-    AVG3(top[ 1], top[2], top[3]),
-    AVG3(top[ 2], top[3], top[4])
-  };
-  int i;
-  for (i = 0; i < 4; ++i) {
-    memcpy(dst + i * BPS, vals, 4);
-  }
-}
-
-static void HE4(uint8_t* dst, const uint8_t* top) {    // horizontal
-  const int X = top[-1];
-  const int I = top[-2];
-  const int J = top[-3];
-  const int K = top[-4];
-  const int L = top[-5];
-  *(uint32_t*)(dst + 0 * BPS) = 0x01010101U * AVG3(X, I, J);
-  *(uint32_t*)(dst + 1 * BPS) = 0x01010101U * AVG3(I, J, K);
-  *(uint32_t*)(dst + 2 * BPS) = 0x01010101U * AVG3(J, K, L);
-  *(uint32_t*)(dst + 3 * BPS) = 0x01010101U * AVG3(K, L, L);
-}
-
-static void DC4(uint8_t* dst, const uint8_t* top) {
-  uint32_t dc = 4;
-  int i;
-  for (i = 0; i < 4; ++i) dc += top[i] + top[-5 + i];
-  Fill(dst, dc >> 3, 4);
-}
-
-static void RD4(uint8_t* dst, const uint8_t* top) {
-  const int X = top[-1];
-  const int I = top[-2];
-  const int J = top[-3];
-  const int K = top[-4];
-  const int L = top[-5];
-  const int A = top[0];
-  const int B = top[1];
-  const int C = top[2];
-  const int D = top[3];
-  DST(0, 3)                                     = AVG3(J, K, L);
-  DST(0, 2) = DST(1, 3)                         = AVG3(I, J, K);
-  DST(0, 1) = DST(1, 2) = DST(2, 3)             = AVG3(X, I, J);
-  DST(0, 0) = DST(1, 1) = DST(2, 2) = DST(3, 3) = AVG3(A, X, I);
-  DST(1, 0) = DST(2, 1) = DST(3, 2)             = AVG3(B, A, X);
-  DST(2, 0) = DST(3, 1)                         = AVG3(C, B, A);
-  DST(3, 0)                                     = AVG3(D, C, B);
-}
-
-static void LD4(uint8_t* dst, const uint8_t* top) {
-  const int A = top[0];
-  const int B = top[1];
-  const int C = top[2];
-  const int D = top[3];
-  const int E = top[4];
-  const int F = top[5];
-  const int G = top[6];
-  const int H = top[7];
-  DST(0, 0)                                     = AVG3(A, B, C);
-  DST(1, 0) = DST(0, 1)                         = AVG3(B, C, D);
-  DST(2, 0) = DST(1, 1) = DST(0, 2)             = AVG3(C, D, E);
-  DST(3, 0) = DST(2, 1) = DST(1, 2) = DST(0, 3) = AVG3(D, E, F);
-  DST(3, 1) = DST(2, 2) = DST(1, 3)             = AVG3(E, F, G);
-  DST(3, 2) = DST(2, 3)                         = AVG3(F, G, H);
-  DST(3, 3)                                     = AVG3(G, H, H);
-}
-
-static void VR4(uint8_t* dst, const uint8_t* top) {
-  const int X = top[-1];
-  const int I = top[-2];
-  const int J = top[-3];
-  const int K = top[-4];
-  const int A = top[0];
-  const int B = top[1];
-  const int C = top[2];
-  const int D = top[3];
-  DST(0, 0) = DST(1, 2) = AVG2(X, A);
-  DST(1, 0) = DST(2, 2) = AVG2(A, B);
-  DST(2, 0) = DST(3, 2) = AVG2(B, C);
-  DST(3, 0)             = AVG2(C, D);
-
-  DST(0, 3) =             AVG3(K, J, I);
-  DST(0, 2) =             AVG3(J, I, X);
-  DST(0, 1) = DST(1, 3) = AVG3(I, X, A);
-  DST(1, 1) = DST(2, 3) = AVG3(X, A, B);
-  DST(2, 1) = DST(3, 3) = AVG3(A, B, C);
-  DST(3, 1) =             AVG3(B, C, D);
-}
-
-static void VL4(uint8_t* dst, const uint8_t* top) {
-  const int A = top[0];
-  const int B = top[1];
-  const int C = top[2];
-  const int D = top[3];
-  const int E = top[4];
-  const int F = top[5];
-  const int G = top[6];
-  const int H = top[7];
-  DST(0, 0) =             AVG2(A, B);
-  DST(1, 0) = DST(0, 2) = AVG2(B, C);
-  DST(2, 0) = DST(1, 2) = AVG2(C, D);
-  DST(3, 0) = DST(2, 2) = AVG2(D, E);
-
-  DST(0, 1) =             AVG3(A, B, C);
-  DST(1, 1) = DST(0, 3) = AVG3(B, C, D);
-  DST(2, 1) = DST(1, 3) = AVG3(C, D, E);
-  DST(3, 1) = DST(2, 3) = AVG3(D, E, F);
-              DST(3, 2) = AVG3(E, F, G);
-              DST(3, 3) = AVG3(F, G, H);
-}
-
-static void HU4(uint8_t* dst, const uint8_t* top) {
-  const int I = top[-2];
-  const int J = top[-3];
-  const int K = top[-4];
-  const int L = top[-5];
-  DST(0, 0) =             AVG2(I, J);
-  DST(2, 0) = DST(0, 1) = AVG2(J, K);
-  DST(2, 1) = DST(0, 2) = AVG2(K, L);
-  DST(1, 0) =             AVG3(I, J, K);
-  DST(3, 0) = DST(1, 1) = AVG3(J, K, L);
-  DST(3, 1) = DST(1, 2) = AVG3(K, L, L);
-  DST(3, 2) = DST(2, 2) =
-  DST(0, 3) = DST(1, 3) = DST(2, 3) = DST(3, 3) = L;
-}
-
-static void HD4(uint8_t* dst, const uint8_t* top) {
-  const int X = top[-1];
-  const int I = top[-2];
-  const int J = top[-3];
-  const int K = top[-4];
-  const int L = top[-5];
-  const int A = top[0];
-  const int B = top[1];
-  const int C = top[2];
-
-  DST(0, 0) = DST(2, 1) = AVG2(I, X);
-  DST(0, 1) = DST(2, 2) = AVG2(J, I);
-  DST(0, 2) = DST(2, 3) = AVG2(K, J);
-  DST(0, 3)             = AVG2(L, K);
-
-  DST(3, 0)             = AVG3(A, B, C);
-  DST(2, 0)             = AVG3(X, A, B);
-  DST(1, 0) = DST(3, 1) = AVG3(I, X, A);
-  DST(1, 1) = DST(3, 2) = AVG3(J, I, X);
-  DST(1, 2) = DST(3, 3) = AVG3(K, J, I);
-  DST(1, 3)             = AVG3(L, K, J);
-}
-
-static void TM4(uint8_t* dst, const uint8_t* top) {
-  int x, y;
-  const uint8_t* const clip = clip1 + 255 - top[-1];
-  for (y = 0; y < 4; ++y) {
-    const uint8_t* const clip_table = clip + top[-2 - y];
-    for (x = 0; x < 4; ++x) {
-      dst[x] = clip_table[top[x]];
-    }
-    dst += BPS;
-  }
-}
-
-#undef DST
-#undef AVG3
-#undef AVG2
-
-// Left samples are top[-5 .. -2], top_left is top[-1], top are
-// located at top[0..3], and top right is top[4..7]
-static void Intra4Preds(uint8_t* dst, const uint8_t* top) {
-  DC4(I4DC4 + dst, top);
-  TM4(I4TM4 + dst, top);
-  VE4(I4VE4 + dst, top);
-  HE4(I4HE4 + dst, top);
-  RD4(I4RD4 + dst, top);
-  VR4(I4VR4 + dst, top);
-  LD4(I4LD4 + dst, top);
-  VL4(I4VL4 + dst, top);
-  HD4(I4HD4 + dst, top);
-  HU4(I4HU4 + dst, top);
-}
-
-//------------------------------------------------------------------------------
-// Metric
-
-static WEBP_INLINE int GetSSE(const uint8_t* a, const uint8_t* b,
-                              int w, int h) {
-  int count = 0;
-  int y, x;
-  for (y = 0; y < h; ++y) {
-    for (x = 0; x < w; ++x) {
-      const int diff = (int)a[x] - b[x];
-      count += diff * diff;
-    }
-    a += BPS;
-    b += BPS;
-  }
-  return count;
-}
-
-static int SSE16x16(const uint8_t* a, const uint8_t* b) {
-  return GetSSE(a, b, 16, 16);
-}
-static int SSE16x8(const uint8_t* a, const uint8_t* b) {
-  return GetSSE(a, b, 16, 8);
-}
-static int SSE8x8(const uint8_t* a, const uint8_t* b) {
-  return GetSSE(a, b, 8, 8);
-}
-static int SSE4x4(const uint8_t* a, const uint8_t* b) {
-  return GetSSE(a, b, 4, 4);
-}
-
-//------------------------------------------------------------------------------
-// Texture distortion
-//
-// We try to match the spectral content (weighted) between source and
-// reconstructed samples.
-
-// Hadamard transform
-// Returns the weighted sum of the absolute value of transformed coefficients.
-static int TTransform(const uint8_t* in, const uint16_t* w) {
-  int sum = 0;
-  int tmp[16];
-  int i;
-  // horizontal pass
-  for (i = 0; i < 4; ++i, in += BPS) {
-    const int a0 = (in[0] + in[2]) << 2;
-    const int a1 = (in[1] + in[3]) << 2;
-    const int a2 = (in[1] - in[3]) << 2;
-    const int a3 = (in[0] - in[2]) << 2;
-    tmp[0 + i * 4] = a0 + a1 + (a0 != 0);
-    tmp[1 + i * 4] = a3 + a2;
-    tmp[2 + i * 4] = a3 - a2;
-    tmp[3 + i * 4] = a0 - a1;
-  }
-  // vertical pass
-  for (i = 0; i < 4; ++i, ++w) {
-    const int a0 = (tmp[0 + i] + tmp[8 + i]);
-    const int a1 = (tmp[4 + i] + tmp[12+ i]);
-    const int a2 = (tmp[4 + i] - tmp[12+ i]);
-    const int a3 = (tmp[0 + i] - tmp[8 + i]);
-    const int b0 = a0 + a1;
-    const int b1 = a3 + a2;
-    const int b2 = a3 - a2;
-    const int b3 = a0 - a1;
-    // abs((b + (b<0) + 3) >> 3) = (abs(b) + 3) >> 3
-    sum += w[ 0] * ((abs(b0) + 3) >> 3);
-    sum += w[ 4] * ((abs(b1) + 3) >> 3);
-    sum += w[ 8] * ((abs(b2) + 3) >> 3);
-    sum += w[12] * ((abs(b3) + 3) >> 3);
-  }
-  return sum;
-}
-
-static int Disto4x4(const uint8_t* const a, const uint8_t* const b,
-                    const uint16_t* const w) {
-  const int sum1 = TTransform(a, w);
-  const int sum2 = TTransform(b, w);
-  return (abs(sum2 - sum1) + 8) >> 4;
-}
-
-static int Disto16x16(const uint8_t* const a, const uint8_t* const b,
-                      const uint16_t* const w) {
-  int D = 0;
-  int x, y;
-  for (y = 0; y < 16 * BPS; y += 4 * BPS) {
-    for (x = 0; x < 16; x += 4) {
-      D += Disto4x4(a + x + y, b + x + y, w);
-    }
-  }
-  return D;
-}
-
-//------------------------------------------------------------------------------
-// Quantization
-//
-
-static const uint8_t kZigzag[16] = {
-  0, 1, 4, 8, 5, 2, 3, 6, 9, 12, 13, 10, 7, 11, 14, 15
-};
-
-// Simple quantization
-static int QuantizeBlock(int16_t in[16], int16_t out[16],
-                         int n, const VP8Matrix* const mtx) {
-  int last = -1;
-  for (; n < 16; ++n) {
-    const int j = kZigzag[n];
-    const int sign = (in[j] < 0);
-    int coeff = (sign ? -in[j] : in[j]) + mtx->sharpen_[j];
-    if (coeff > 2047) coeff = 2047;
-    if (coeff > mtx->zthresh_[j]) {
-      const int Q = mtx->q_[j];
-      const int iQ = mtx->iq_[j];
-      const int B = mtx->bias_[j];
-      out[n] = QUANTDIV(coeff, iQ, B);
-      if (sign) out[n] = -out[n];
-      in[j] = out[n] * Q;
-      if (out[n]) last = n;
-    } else {
-      out[n] = 0;
-      in[j] = 0;
-    }
-  }
-  return (last >= 0);
-}
-
-//------------------------------------------------------------------------------
-// Block copy
-
-static WEBP_INLINE void Copy(const uint8_t* src, uint8_t* dst, int size) {
-  int y;
-  for (y = 0; y < size; ++y) {
-    memcpy(dst, src, size);
-    src += BPS;
-    dst += BPS;
-  }
-}
-
-static void Copy4x4(const uint8_t* src, uint8_t* dst) { Copy(src, dst, 4); }
-
-//------------------------------------------------------------------------------
-// Initialization
-
-// Speed-critical function pointers. We have to initialize them to the default
-// implementations within VP8EncDspInit().
-VP8CHisto VP8CollectHistogram;
-VP8Idct VP8ITransform;
-VP8Fdct VP8FTransform;
-VP8WHT VP8ITransformWHT;
-VP8WHT VP8FTransformWHT;
-VP8Intra4Preds VP8EncPredLuma4;
-VP8IntraPreds VP8EncPredLuma16;
-VP8IntraPreds VP8EncPredChroma8;
-VP8Metric VP8SSE16x16;
-VP8Metric VP8SSE8x8;
-VP8Metric VP8SSE16x8;
-VP8Metric VP8SSE4x4;
-VP8WMetric VP8TDisto4x4;
-VP8WMetric VP8TDisto16x16;
-VP8QuantizeBlock VP8EncQuantizeBlock;
-VP8BlockCopy VP8Copy4x4;
-
-extern void VP8EncDspInitSSE2(void);
-
-void VP8EncDspInit(void) {
-  InitTables();
-
-  // default C implementations
-  VP8CollectHistogram = CollectHistogram;
-  VP8ITransform = ITransform;
-  VP8FTransform = FTransform;
-  VP8ITransformWHT = ITransformWHT;
-  VP8FTransformWHT = FTransformWHT;
-  VP8EncPredLuma4 = Intra4Preds;
-  VP8EncPredLuma16 = Intra16Preds;
-  VP8EncPredChroma8 = IntraChromaPreds;
-  VP8SSE16x16 = SSE16x16;
-  VP8SSE8x8 = SSE8x8;
-  VP8SSE16x8 = SSE16x8;
-  VP8SSE4x4 = SSE4x4;
-  VP8TDisto4x4 = Disto4x4;
-  VP8TDisto16x16 = Disto16x16;
-  VP8EncQuantizeBlock = QuantizeBlock;
-  VP8Copy4x4 = Copy4x4;
-
-  // If defined, use CPUInfo() to overwrite some pointers with faster versions.
-  if (VP8GetCPUInfo) {
-#if defined(WEBP_USE_SSE2)
-    if (VP8GetCPUInfo(kSSE2)) {
-      VP8EncDspInitSSE2();
-    }
-#endif
-  }
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/dsp/enc_sse2.c b/drivers/webpold/dsp/enc_sse2.c
deleted file mode 100644
index b046761dc1..0000000000
--- a/drivers/webpold/dsp/enc_sse2.c
+++ /dev/null
@@ -1,837 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// SSE2 version of speed-critical encoding functions.
-//
-// Author: Christian Duvivier (cduvivier@google.com)
-
-#include "./dsp.h"
-
-#if defined(WEBP_USE_SSE2)
-#include <stdlib.h>  // for abs()
-#include <emmintrin.h>
-
-#include "../enc/vp8enci.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Compute susceptibility based on DCT-coeff histograms:
-// the higher, the "easier" the macroblock is to compress.
-
-static int CollectHistogramSSE2(const uint8_t* ref, const uint8_t* pred,
-                                int start_block, int end_block) {
-  int histo[MAX_COEFF_THRESH + 1] = { 0 };
-  int16_t out[16];
-  int j, k;
-  const __m128i max_coeff_thresh = _mm_set1_epi16(MAX_COEFF_THRESH);
-  for (j = start_block; j < end_block; ++j) {
-    VP8FTransform(ref + VP8DspScan[j], pred + VP8DspScan[j], out);
-
-    // Convert coefficients to bin (within out[]).
-    {
-      // Load.
-      const __m128i out0 = _mm_loadu_si128((__m128i*)&out[0]);
-      const __m128i out1 = _mm_loadu_si128((__m128i*)&out[8]);
-      // sign(out) = out >> 15  (0x0000 if positive, 0xffff if negative)
-      const __m128i sign0 = _mm_srai_epi16(out0, 15);
-      const __m128i sign1 = _mm_srai_epi16(out1, 15);
-      // abs(out) = (out ^ sign) - sign
-      const __m128i xor0 = _mm_xor_si128(out0, sign0);
-      const __m128i xor1 = _mm_xor_si128(out1, sign1);
-      const __m128i abs0 = _mm_sub_epi16(xor0, sign0);
-      const __m128i abs1 = _mm_sub_epi16(xor1, sign1);
-      // v = abs(out) >> 2
-      const __m128i v0 = _mm_srai_epi16(abs0, 2);
-      const __m128i v1 = _mm_srai_epi16(abs1, 2);
-      // bin = min(v, MAX_COEFF_THRESH)
-      const __m128i bin0 = _mm_min_epi16(v0, max_coeff_thresh);
-      const __m128i bin1 = _mm_min_epi16(v1, max_coeff_thresh);
-      // Store.
-      _mm_storeu_si128((__m128i*)&out[0], bin0);
-      _mm_storeu_si128((__m128i*)&out[8], bin1);
-    }
-
-    // Use bin to update histogram.
-    for (k = 0; k < 16; ++k) {
-      histo[out[k]]++;
-    }
-  }
-
-  return VP8GetAlpha(histo);
-}
-
-//------------------------------------------------------------------------------
-// Transforms (Paragraph 14.4)
-
-// Does one or two inverse transforms.
-static void ITransformSSE2(const uint8_t* ref, const int16_t* in, uint8_t* dst,
-                           int do_two) {
-  // This implementation makes use of 16-bit fixed point versions of two
-  // multiply constants:
-  //    K1 = sqrt(2) * cos (pi/8) ~= 85627 / 2^16
-  //    K2 = sqrt(2) * sin (pi/8) ~= 35468 / 2^16
-  //
-  // To be able to use signed 16-bit integers, we use the following trick to
-  // have constants within range:
-  // - Associated constants are obtained by subtracting the 16-bit fixed point
-  //   version of one:
-  //      k = K - (1 << 16)  =>  K = k + (1 << 16)
-  //      K1 = 85267  =>  k1 =  20091
-  //      K2 = 35468  =>  k2 = -30068
-  // - The multiplication of a variable by a constant become the sum of the
-  //   variable and the multiplication of that variable by the associated
-  //   constant:
-  //      (x * K) >> 16 = (x * (k + (1 << 16))) >> 16 = ((x * k ) >> 16) + x
-  const __m128i k1 = _mm_set1_epi16(20091);
-  const __m128i k2 = _mm_set1_epi16(-30068);
-  __m128i T0, T1, T2, T3;
-
-  // Load and concatenate the transform coefficients (we'll do two inverse
-  // transforms in parallel). In the case of only one inverse transform, the
-  // second half of the vectors will just contain random value we'll never
-  // use nor store.
-  __m128i in0, in1, in2, in3;
-  {
-    in0 = _mm_loadl_epi64((__m128i*)&in[0]);
-    in1 = _mm_loadl_epi64((__m128i*)&in[4]);
-    in2 = _mm_loadl_epi64((__m128i*)&in[8]);
-    in3 = _mm_loadl_epi64((__m128i*)&in[12]);
-    // a00 a10 a20 a30   x x x x
-    // a01 a11 a21 a31   x x x x
-    // a02 a12 a22 a32   x x x x
-    // a03 a13 a23 a33   x x x x
-    if (do_two) {
-      const __m128i inB0 = _mm_loadl_epi64((__m128i*)&in[16]);
-      const __m128i inB1 = _mm_loadl_epi64((__m128i*)&in[20]);
-      const __m128i inB2 = _mm_loadl_epi64((__m128i*)&in[24]);
-      const __m128i inB3 = _mm_loadl_epi64((__m128i*)&in[28]);
-      in0 = _mm_unpacklo_epi64(in0, inB0);
-      in1 = _mm_unpacklo_epi64(in1, inB1);
-      in2 = _mm_unpacklo_epi64(in2, inB2);
-      in3 = _mm_unpacklo_epi64(in3, inB3);
-      // a00 a10 a20 a30   b00 b10 b20 b30
-      // a01 a11 a21 a31   b01 b11 b21 b31
-      // a02 a12 a22 a32   b02 b12 b22 b32
-      // a03 a13 a23 a33   b03 b13 b23 b33
-    }
-  }
-
-  // Vertical pass and subsequent transpose.
-  {
-    // First pass, c and d calculations are longer because of the "trick"
-    // multiplications.
-    const __m128i a = _mm_add_epi16(in0, in2);
-    const __m128i b = _mm_sub_epi16(in0, in2);
-    // c = MUL(in1, K2) - MUL(in3, K1) = MUL(in1, k2) - MUL(in3, k1) + in1 - in3
-    const __m128i c1 = _mm_mulhi_epi16(in1, k2);
-    const __m128i c2 = _mm_mulhi_epi16(in3, k1);
-    const __m128i c3 = _mm_sub_epi16(in1, in3);
-    const __m128i c4 = _mm_sub_epi16(c1, c2);
-    const __m128i c = _mm_add_epi16(c3, c4);
-    // d = MUL(in1, K1) + MUL(in3, K2) = MUL(in1, k1) + MUL(in3, k2) + in1 + in3
-    const __m128i d1 = _mm_mulhi_epi16(in1, k1);
-    const __m128i d2 = _mm_mulhi_epi16(in3, k2);
-    const __m128i d3 = _mm_add_epi16(in1, in3);
-    const __m128i d4 = _mm_add_epi16(d1, d2);
-    const __m128i d = _mm_add_epi16(d3, d4);
-
-    // Second pass.
-    const __m128i tmp0 = _mm_add_epi16(a, d);
-    const __m128i tmp1 = _mm_add_epi16(b, c);
-    const __m128i tmp2 = _mm_sub_epi16(b, c);
-    const __m128i tmp3 = _mm_sub_epi16(a, d);
-
-    // Transpose the two 4x4.
-    // a00 a01 a02 a03   b00 b01 b02 b03
-    // a10 a11 a12 a13   b10 b11 b12 b13
-    // a20 a21 a22 a23   b20 b21 b22 b23
-    // a30 a31 a32 a33   b30 b31 b32 b33
-    const __m128i transpose0_0 = _mm_unpacklo_epi16(tmp0, tmp1);
-    const __m128i transpose0_1 = _mm_unpacklo_epi16(tmp2, tmp3);
-    const __m128i transpose0_2 = _mm_unpackhi_epi16(tmp0, tmp1);
-    const __m128i transpose0_3 = _mm_unpackhi_epi16(tmp2, tmp3);
-    // a00 a10 a01 a11   a02 a12 a03 a13
-    // a20 a30 a21 a31   a22 a32 a23 a33
-    // b00 b10 b01 b11   b02 b12 b03 b13
-    // b20 b30 b21 b31   b22 b32 b23 b33
-    const __m128i transpose1_0 = _mm_unpacklo_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_1 = _mm_unpacklo_epi32(transpose0_2, transpose0_3);
-    const __m128i transpose1_2 = _mm_unpackhi_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_3 = _mm_unpackhi_epi32(transpose0_2, transpose0_3);
-    // a00 a10 a20 a30 a01 a11 a21 a31
-    // b00 b10 b20 b30 b01 b11 b21 b31
-    // a02 a12 a22 a32 a03 a13 a23 a33
-    // b02 b12 a22 b32 b03 b13 b23 b33
-    T0 = _mm_unpacklo_epi64(transpose1_0, transpose1_1);
-    T1 = _mm_unpackhi_epi64(transpose1_0, transpose1_1);
-    T2 = _mm_unpacklo_epi64(transpose1_2, transpose1_3);
-    T3 = _mm_unpackhi_epi64(transpose1_2, transpose1_3);
-    // a00 a10 a20 a30   b00 b10 b20 b30
-    // a01 a11 a21 a31   b01 b11 b21 b31
-    // a02 a12 a22 a32   b02 b12 b22 b32
-    // a03 a13 a23 a33   b03 b13 b23 b33
-  }
-
-  // Horizontal pass and subsequent transpose.
-  {
-    // First pass, c and d calculations are longer because of the "trick"
-    // multiplications.
-    const __m128i four = _mm_set1_epi16(4);
-    const __m128i dc = _mm_add_epi16(T0, four);
-    const __m128i a =  _mm_add_epi16(dc, T2);
-    const __m128i b =  _mm_sub_epi16(dc, T2);
-    // c = MUL(T1, K2) - MUL(T3, K1) = MUL(T1, k2) - MUL(T3, k1) + T1 - T3
-    const __m128i c1 = _mm_mulhi_epi16(T1, k2);
-    const __m128i c2 = _mm_mulhi_epi16(T3, k1);
-    const __m128i c3 = _mm_sub_epi16(T1, T3);
-    const __m128i c4 = _mm_sub_epi16(c1, c2);
-    const __m128i c = _mm_add_epi16(c3, c4);
-    // d = MUL(T1, K1) + MUL(T3, K2) = MUL(T1, k1) + MUL(T3, k2) + T1 + T3
-    const __m128i d1 = _mm_mulhi_epi16(T1, k1);
-    const __m128i d2 = _mm_mulhi_epi16(T3, k2);
-    const __m128i d3 = _mm_add_epi16(T1, T3);
-    const __m128i d4 = _mm_add_epi16(d1, d2);
-    const __m128i d = _mm_add_epi16(d3, d4);
-
-    // Second pass.
-    const __m128i tmp0 = _mm_add_epi16(a, d);
-    const __m128i tmp1 = _mm_add_epi16(b, c);
-    const __m128i tmp2 = _mm_sub_epi16(b, c);
-    const __m128i tmp3 = _mm_sub_epi16(a, d);
-    const __m128i shifted0 = _mm_srai_epi16(tmp0, 3);
-    const __m128i shifted1 = _mm_srai_epi16(tmp1, 3);
-    const __m128i shifted2 = _mm_srai_epi16(tmp2, 3);
-    const __m128i shifted3 = _mm_srai_epi16(tmp3, 3);
-
-    // Transpose the two 4x4.
-    // a00 a01 a02 a03   b00 b01 b02 b03
-    // a10 a11 a12 a13   b10 b11 b12 b13
-    // a20 a21 a22 a23   b20 b21 b22 b23
-    // a30 a31 a32 a33   b30 b31 b32 b33
-    const __m128i transpose0_0 = _mm_unpacklo_epi16(shifted0, shifted1);
-    const __m128i transpose0_1 = _mm_unpacklo_epi16(shifted2, shifted3);
-    const __m128i transpose0_2 = _mm_unpackhi_epi16(shifted0, shifted1);
-    const __m128i transpose0_3 = _mm_unpackhi_epi16(shifted2, shifted3);
-    // a00 a10 a01 a11   a02 a12 a03 a13
-    // a20 a30 a21 a31   a22 a32 a23 a33
-    // b00 b10 b01 b11   b02 b12 b03 b13
-    // b20 b30 b21 b31   b22 b32 b23 b33
-    const __m128i transpose1_0 = _mm_unpacklo_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_1 = _mm_unpacklo_epi32(transpose0_2, transpose0_3);
-    const __m128i transpose1_2 = _mm_unpackhi_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_3 = _mm_unpackhi_epi32(transpose0_2, transpose0_3);
-    // a00 a10 a20 a30 a01 a11 a21 a31
-    // b00 b10 b20 b30 b01 b11 b21 b31
-    // a02 a12 a22 a32 a03 a13 a23 a33
-    // b02 b12 a22 b32 b03 b13 b23 b33
-    T0 = _mm_unpacklo_epi64(transpose1_0, transpose1_1);
-    T1 = _mm_unpackhi_epi64(transpose1_0, transpose1_1);
-    T2 = _mm_unpacklo_epi64(transpose1_2, transpose1_3);
-    T3 = _mm_unpackhi_epi64(transpose1_2, transpose1_3);
-    // a00 a10 a20 a30   b00 b10 b20 b30
-    // a01 a11 a21 a31   b01 b11 b21 b31
-    // a02 a12 a22 a32   b02 b12 b22 b32
-    // a03 a13 a23 a33   b03 b13 b23 b33
-  }
-
-  // Add inverse transform to 'ref' and store.
-  {
-    const __m128i zero = _mm_set1_epi16(0);
-    // Load the reference(s).
-    __m128i ref0, ref1, ref2, ref3;
-    if (do_two) {
-      // Load eight bytes/pixels per line.
-      ref0 = _mm_loadl_epi64((__m128i*)&ref[0 * BPS]);
-      ref1 = _mm_loadl_epi64((__m128i*)&ref[1 * BPS]);
-      ref2 = _mm_loadl_epi64((__m128i*)&ref[2 * BPS]);
-      ref3 = _mm_loadl_epi64((__m128i*)&ref[3 * BPS]);
-    } else {
-      // Load four bytes/pixels per line.
-      ref0 = _mm_cvtsi32_si128(*(int*)&ref[0 * BPS]);
-      ref1 = _mm_cvtsi32_si128(*(int*)&ref[1 * BPS]);
-      ref2 = _mm_cvtsi32_si128(*(int*)&ref[2 * BPS]);
-      ref3 = _mm_cvtsi32_si128(*(int*)&ref[3 * BPS]);
-    }
-    // Convert to 16b.
-    ref0 = _mm_unpacklo_epi8(ref0, zero);
-    ref1 = _mm_unpacklo_epi8(ref1, zero);
-    ref2 = _mm_unpacklo_epi8(ref2, zero);
-    ref3 = _mm_unpacklo_epi8(ref3, zero);
-    // Add the inverse transform(s).
-    ref0 = _mm_add_epi16(ref0, T0);
-    ref1 = _mm_add_epi16(ref1, T1);
-    ref2 = _mm_add_epi16(ref2, T2);
-    ref3 = _mm_add_epi16(ref3, T3);
-    // Unsigned saturate to 8b.
-    ref0 = _mm_packus_epi16(ref0, ref0);
-    ref1 = _mm_packus_epi16(ref1, ref1);
-    ref2 = _mm_packus_epi16(ref2, ref2);
-    ref3 = _mm_packus_epi16(ref3, ref3);
-    // Store the results.
-    if (do_two) {
-      // Store eight bytes/pixels per line.
-      _mm_storel_epi64((__m128i*)&dst[0 * BPS], ref0);
-      _mm_storel_epi64((__m128i*)&dst[1 * BPS], ref1);
-      _mm_storel_epi64((__m128i*)&dst[2 * BPS], ref2);
-      _mm_storel_epi64((__m128i*)&dst[3 * BPS], ref3);
-    } else {
-      // Store four bytes/pixels per line.
-      *((int32_t *)&dst[0 * BPS]) = _mm_cvtsi128_si32(ref0);
-      *((int32_t *)&dst[1 * BPS]) = _mm_cvtsi128_si32(ref1);
-      *((int32_t *)&dst[2 * BPS]) = _mm_cvtsi128_si32(ref2);
-      *((int32_t *)&dst[3 * BPS]) = _mm_cvtsi128_si32(ref3);
-    }
-  }
-}
-
-static void FTransformSSE2(const uint8_t* src, const uint8_t* ref,
-                           int16_t* out) {
-  const __m128i zero = _mm_setzero_si128();
-  const __m128i seven = _mm_set1_epi16(7);
-  const __m128i k7500 = _mm_set1_epi32(7500);
-  const __m128i k14500 = _mm_set1_epi32(14500);
-  const __m128i k51000 = _mm_set1_epi32(51000);
-  const __m128i k12000_plus_one = _mm_set1_epi32(12000 + (1 << 16));
-  const __m128i k5352_2217 = _mm_set_epi16(5352,  2217, 5352,  2217,
-                                           5352,  2217, 5352,  2217);
-  const __m128i k2217_5352 = _mm_set_epi16(2217, -5352, 2217, -5352,
-                                           2217, -5352, 2217, -5352);
-
-  __m128i v01, v32;
-
-  // Difference between src and ref and initial transpose.
-  {
-    // Load src and convert to 16b.
-    const __m128i src0 = _mm_loadl_epi64((__m128i*)&src[0 * BPS]);
-    const __m128i src1 = _mm_loadl_epi64((__m128i*)&src[1 * BPS]);
-    const __m128i src2 = _mm_loadl_epi64((__m128i*)&src[2 * BPS]);
-    const __m128i src3 = _mm_loadl_epi64((__m128i*)&src[3 * BPS]);
-    const __m128i src_0 = _mm_unpacklo_epi8(src0, zero);
-    const __m128i src_1 = _mm_unpacklo_epi8(src1, zero);
-    const __m128i src_2 = _mm_unpacklo_epi8(src2, zero);
-    const __m128i src_3 = _mm_unpacklo_epi8(src3, zero);
-    // Load ref and convert to 16b.
-    const __m128i ref0 = _mm_loadl_epi64((__m128i*)&ref[0 * BPS]);
-    const __m128i ref1 = _mm_loadl_epi64((__m128i*)&ref[1 * BPS]);
-    const __m128i ref2 = _mm_loadl_epi64((__m128i*)&ref[2 * BPS]);
-    const __m128i ref3 = _mm_loadl_epi64((__m128i*)&ref[3 * BPS]);
-    const __m128i ref_0 = _mm_unpacklo_epi8(ref0, zero);
-    const __m128i ref_1 = _mm_unpacklo_epi8(ref1, zero);
-    const __m128i ref_2 = _mm_unpacklo_epi8(ref2, zero);
-    const __m128i ref_3 = _mm_unpacklo_epi8(ref3, zero);
-    // Compute difference.
-    const __m128i diff0 = _mm_sub_epi16(src_0, ref_0);
-    const __m128i diff1 = _mm_sub_epi16(src_1, ref_1);
-    const __m128i diff2 = _mm_sub_epi16(src_2, ref_2);
-    const __m128i diff3 = _mm_sub_epi16(src_3, ref_3);
-
-    // Transpose.
-    // 00 01 02 03   0 0 0 0
-    // 10 11 12 13   0 0 0 0
-    // 20 21 22 23   0 0 0 0
-    // 30 31 32 33   0 0 0 0
-    const __m128i transpose0_0 = _mm_unpacklo_epi16(diff0, diff1);
-    const __m128i transpose0_1 = _mm_unpacklo_epi16(diff2, diff3);
-    // 00 10 01 11   02 12 03 13
-    // 20 30 21 31   22 32 23 33
-    const __m128i v23 = _mm_unpackhi_epi32(transpose0_0, transpose0_1);
-    v01 = _mm_unpacklo_epi32(transpose0_0, transpose0_1);
-    v32 = _mm_shuffle_epi32(v23, _MM_SHUFFLE(1, 0, 3, 2));
-    // a02 a12 a22 a32   a03 a13 a23 a33
-    // a00 a10 a20 a30   a01 a11 a21 a31
-    // a03 a13 a23 a33   a02 a12 a22 a32
-  }
-
-  // First pass and subsequent transpose.
-  {
-    // Same operations are done on the (0,3) and (1,2) pairs.
-    // b0 = (a0 + a3) << 3
-    // b1 = (a1 + a2) << 3
-    // b3 = (a0 - a3) << 3
-    // b2 = (a1 - a2) << 3
-    const __m128i a01 = _mm_add_epi16(v01, v32);
-    const __m128i a32 = _mm_sub_epi16(v01, v32);
-    const __m128i b01 = _mm_slli_epi16(a01, 3);
-    const __m128i b32 = _mm_slli_epi16(a32, 3);
-    const __m128i b11 = _mm_unpackhi_epi64(b01, b01);
-    const __m128i b22 = _mm_unpackhi_epi64(b32, b32);
-
-    // e0 = b0 + b1
-    // e2 = b0 - b1
-    const __m128i e0 = _mm_add_epi16(b01, b11);
-    const __m128i e2 = _mm_sub_epi16(b01, b11);
-    const __m128i e02 = _mm_unpacklo_epi64(e0, e2);
-
-    // e1 = (b3 * 5352 + b2 * 2217 + 14500) >> 12
-    // e3 = (b3 * 2217 - b2 * 5352 +  7500) >> 12
-    const __m128i b23 = _mm_unpacklo_epi16(b22, b32);
-    const __m128i c1 = _mm_madd_epi16(b23, k5352_2217);
-    const __m128i c3 = _mm_madd_epi16(b23, k2217_5352);
-    const __m128i d1 = _mm_add_epi32(c1, k14500);
-    const __m128i d3 = _mm_add_epi32(c3, k7500);
-    const __m128i e1 = _mm_srai_epi32(d1, 12);
-    const __m128i e3 = _mm_srai_epi32(d3, 12);
-    const __m128i e13 = _mm_packs_epi32(e1, e3);
-
-    // Transpose.
-    // 00 01 02 03  20 21 22 23
-    // 10 11 12 13  30 31 32 33
-    const __m128i transpose0_0 = _mm_unpacklo_epi16(e02, e13);
-    const __m128i transpose0_1 = _mm_unpackhi_epi16(e02, e13);
-    // 00 10 01 11   02 12 03 13
-    // 20 30 21 31   22 32 23 33
-    const __m128i v23 = _mm_unpackhi_epi32(transpose0_0, transpose0_1);
-    v01 = _mm_unpacklo_epi32(transpose0_0, transpose0_1);
-    v32 = _mm_shuffle_epi32(v23, _MM_SHUFFLE(1, 0, 3, 2));
-    // 02 12 22 32   03 13 23 33
-    // 00 10 20 30   01 11 21 31
-    // 03 13 23 33   02 12 22 32
-  }
-
-  // Second pass
-  {
-    // Same operations are done on the (0,3) and (1,2) pairs.
-    // a0 = v0 + v3
-    // a1 = v1 + v2
-    // a3 = v0 - v3
-    // a2 = v1 - v2
-    const __m128i a01 = _mm_add_epi16(v01, v32);
-    const __m128i a32 = _mm_sub_epi16(v01, v32);
-    const __m128i a11 = _mm_unpackhi_epi64(a01, a01);
-    const __m128i a22 = _mm_unpackhi_epi64(a32, a32);
-
-    // d0 = (a0 + a1 + 7) >> 4;
-    // d2 = (a0 - a1 + 7) >> 4;
-    const __m128i b0 = _mm_add_epi16(a01, a11);
-    const __m128i b2 = _mm_sub_epi16(a01, a11);
-    const __m128i c0 = _mm_add_epi16(b0, seven);
-    const __m128i c2 = _mm_add_epi16(b2, seven);
-    const __m128i d0 = _mm_srai_epi16(c0, 4);
-    const __m128i d2 = _mm_srai_epi16(c2, 4);
-
-    // f1 = ((b3 * 5352 + b2 * 2217 + 12000) >> 16)
-    // f3 = ((b3 * 2217 - b2 * 5352 + 51000) >> 16)
-    const __m128i b23 = _mm_unpacklo_epi16(a22, a32);
-    const __m128i c1 = _mm_madd_epi16(b23, k5352_2217);
-    const __m128i c3 = _mm_madd_epi16(b23, k2217_5352);
-    const __m128i d1 = _mm_add_epi32(c1, k12000_plus_one);
-    const __m128i d3 = _mm_add_epi32(c3, k51000);
-    const __m128i e1 = _mm_srai_epi32(d1, 16);
-    const __m128i e3 = _mm_srai_epi32(d3, 16);
-    const __m128i f1 = _mm_packs_epi32(e1, e1);
-    const __m128i f3 = _mm_packs_epi32(e3, e3);
-    // f1 = f1 + (a3 != 0);
-    // The compare will return (0xffff, 0) for (==0, !=0). To turn that into the
-    // desired (0, 1), we add one earlier through k12000_plus_one.
-    const __m128i g1 = _mm_add_epi16(f1, _mm_cmpeq_epi16(a32, zero));
-
-    _mm_storel_epi64((__m128i*)&out[ 0], d0);
-    _mm_storel_epi64((__m128i*)&out[ 4], g1);
-    _mm_storel_epi64((__m128i*)&out[ 8], d2);
-    _mm_storel_epi64((__m128i*)&out[12], f3);
-  }
-}
-
-//------------------------------------------------------------------------------
-// Metric
-
-static int SSE4x4SSE2(const uint8_t* a, const uint8_t* b) {
-  const __m128i zero = _mm_set1_epi16(0);
-
-  // Load values.
-  const __m128i a0 = _mm_loadl_epi64((__m128i*)&a[BPS * 0]);
-  const __m128i a1 = _mm_loadl_epi64((__m128i*)&a[BPS * 1]);
-  const __m128i a2 = _mm_loadl_epi64((__m128i*)&a[BPS * 2]);
-  const __m128i a3 = _mm_loadl_epi64((__m128i*)&a[BPS * 3]);
-  const __m128i b0 = _mm_loadl_epi64((__m128i*)&b[BPS * 0]);
-  const __m128i b1 = _mm_loadl_epi64((__m128i*)&b[BPS * 1]);
-  const __m128i b2 = _mm_loadl_epi64((__m128i*)&b[BPS * 2]);
-  const __m128i b3 = _mm_loadl_epi64((__m128i*)&b[BPS * 3]);
-
-  // Combine pair of lines and convert to 16b.
-  const __m128i a01 = _mm_unpacklo_epi32(a0, a1);
-  const __m128i a23 = _mm_unpacklo_epi32(a2, a3);
-  const __m128i b01 = _mm_unpacklo_epi32(b0, b1);
-  const __m128i b23 = _mm_unpacklo_epi32(b2, b3);
-  const __m128i a01s = _mm_unpacklo_epi8(a01, zero);
-  const __m128i a23s = _mm_unpacklo_epi8(a23, zero);
-  const __m128i b01s = _mm_unpacklo_epi8(b01, zero);
-  const __m128i b23s = _mm_unpacklo_epi8(b23, zero);
-
-  // Compute differences; (a-b)^2 = (abs(a-b))^2 = (sat8(a-b) + sat8(b-a))^2
-  // TODO(cduvivier): Dissassemble and figure out why this is fastest. We don't
-  //                  need absolute values, there is no need to do calculation
-  //                  in 8bit as we are already in 16bit, ... Yet this is what
-  //                  benchmarks the fastest!
-  const __m128i d0 = _mm_subs_epu8(a01s, b01s);
-  const __m128i d1 = _mm_subs_epu8(b01s, a01s);
-  const __m128i d2 = _mm_subs_epu8(a23s, b23s);
-  const __m128i d3 = _mm_subs_epu8(b23s, a23s);
-
-  // Square and add them all together.
-  const __m128i madd0 = _mm_madd_epi16(d0, d0);
-  const __m128i madd1 = _mm_madd_epi16(d1, d1);
-  const __m128i madd2 = _mm_madd_epi16(d2, d2);
-  const __m128i madd3 = _mm_madd_epi16(d3, d3);
-  const __m128i sum0 = _mm_add_epi32(madd0, madd1);
-  const __m128i sum1 = _mm_add_epi32(madd2, madd3);
-  const __m128i sum2 = _mm_add_epi32(sum0, sum1);
-  int32_t tmp[4];
-  _mm_storeu_si128((__m128i*)tmp, sum2);
-  return (tmp[3] + tmp[2] + tmp[1] + tmp[0]);
-}
-
-//------------------------------------------------------------------------------
-// Texture distortion
-//
-// We try to match the spectral content (weighted) between source and
-// reconstructed samples.
-
-// Hadamard transform
-// Returns the difference between the weighted sum of the absolute value of
-// transformed coefficients.
-static int TTransformSSE2(const uint8_t* inA, const uint8_t* inB,
-                          const uint16_t* const w) {
-  int32_t sum[4];
-  __m128i tmp_0, tmp_1, tmp_2, tmp_3;
-  const __m128i zero = _mm_setzero_si128();
-  const __m128i one = _mm_set1_epi16(1);
-  const __m128i three = _mm_set1_epi16(3);
-
-  // Load, combine and tranpose inputs.
-  {
-    const __m128i inA_0 = _mm_loadl_epi64((__m128i*)&inA[BPS * 0]);
-    const __m128i inA_1 = _mm_loadl_epi64((__m128i*)&inA[BPS * 1]);
-    const __m128i inA_2 = _mm_loadl_epi64((__m128i*)&inA[BPS * 2]);
-    const __m128i inA_3 = _mm_loadl_epi64((__m128i*)&inA[BPS * 3]);
-    const __m128i inB_0 = _mm_loadl_epi64((__m128i*)&inB[BPS * 0]);
-    const __m128i inB_1 = _mm_loadl_epi64((__m128i*)&inB[BPS * 1]);
-    const __m128i inB_2 = _mm_loadl_epi64((__m128i*)&inB[BPS * 2]);
-    const __m128i inB_3 = _mm_loadl_epi64((__m128i*)&inB[BPS * 3]);
-
-    // Combine inA and inB (we'll do two transforms in parallel).
-    const __m128i inAB_0 = _mm_unpacklo_epi8(inA_0, inB_0);
-    const __m128i inAB_1 = _mm_unpacklo_epi8(inA_1, inB_1);
-    const __m128i inAB_2 = _mm_unpacklo_epi8(inA_2, inB_2);
-    const __m128i inAB_3 = _mm_unpacklo_epi8(inA_3, inB_3);
-    // a00 b00 a01 b01 a02 b03 a03 b03   0 0 0 0 0 0 0 0
-    // a10 b10 a11 b11 a12 b12 a13 b13   0 0 0 0 0 0 0 0
-    // a20 b20 a21 b21 a22 b22 a23 b23   0 0 0 0 0 0 0 0
-    // a30 b30 a31 b31 a32 b32 a33 b33   0 0 0 0 0 0 0 0
-
-    // Transpose the two 4x4, discarding the filling zeroes.
-    const __m128i transpose0_0 = _mm_unpacklo_epi8(inAB_0, inAB_2);
-    const __m128i transpose0_1 = _mm_unpacklo_epi8(inAB_1, inAB_3);
-    // a00 a20  b00 b20  a01 a21  b01 b21  a02 a22  b02 b22  a03 a23  b03 b23
-    // a10 a30  b10 b30  a11 a31  b11 b31  a12 a32  b12 b32  a13 a33  b13 b33
-    const __m128i transpose1_0 = _mm_unpacklo_epi8(transpose0_0, transpose0_1);
-    const __m128i transpose1_1 = _mm_unpackhi_epi8(transpose0_0, transpose0_1);
-    // a00 a10 a20 a30  b00 b10 b20 b30  a01 a11 a21 a31  b01 b11 b21 b31
-    // a02 a12 a22 a32  b02 b12 b22 b32  a03 a13 a23 a33  b03 b13 b23 b33
-
-    // Convert to 16b.
-    tmp_0 = _mm_unpacklo_epi8(transpose1_0, zero);
-    tmp_1 = _mm_unpackhi_epi8(transpose1_0, zero);
-    tmp_2 = _mm_unpacklo_epi8(transpose1_1, zero);
-    tmp_3 = _mm_unpackhi_epi8(transpose1_1, zero);
-    // a00 a10 a20 a30   b00 b10 b20 b30
-    // a01 a11 a21 a31   b01 b11 b21 b31
-    // a02 a12 a22 a32   b02 b12 b22 b32
-    // a03 a13 a23 a33   b03 b13 b23 b33
-  }
-
-  // Horizontal pass and subsequent transpose.
-  {
-    // Calculate a and b (two 4x4 at once).
-    const __m128i a0 = _mm_slli_epi16(_mm_add_epi16(tmp_0, tmp_2), 2);
-    const __m128i a1 = _mm_slli_epi16(_mm_add_epi16(tmp_1, tmp_3), 2);
-    const __m128i a2 = _mm_slli_epi16(_mm_sub_epi16(tmp_1, tmp_3), 2);
-    const __m128i a3 = _mm_slli_epi16(_mm_sub_epi16(tmp_0, tmp_2), 2);
-    // b0_extra = (a0 != 0);
-    const __m128i b0_extra = _mm_andnot_si128(_mm_cmpeq_epi16 (a0, zero), one);
-    const __m128i b0_base = _mm_add_epi16(a0, a1);
-    const __m128i b1 = _mm_add_epi16(a3, a2);
-    const __m128i b2 = _mm_sub_epi16(a3, a2);
-    const __m128i b3 = _mm_sub_epi16(a0, a1);
-    const __m128i b0 = _mm_add_epi16(b0_base, b0_extra);
-    // a00 a01 a02 a03   b00 b01 b02 b03
-    // a10 a11 a12 a13   b10 b11 b12 b13
-    // a20 a21 a22 a23   b20 b21 b22 b23
-    // a30 a31 a32 a33   b30 b31 b32 b33
-
-    // Transpose the two 4x4.
-    const __m128i transpose0_0 = _mm_unpacklo_epi16(b0, b1);
-    const __m128i transpose0_1 = _mm_unpacklo_epi16(b2, b3);
-    const __m128i transpose0_2 = _mm_unpackhi_epi16(b0, b1);
-    const __m128i transpose0_3 = _mm_unpackhi_epi16(b2, b3);
-    // a00 a10 a01 a11   a02 a12 a03 a13
-    // a20 a30 a21 a31   a22 a32 a23 a33
-    // b00 b10 b01 b11   b02 b12 b03 b13
-    // b20 b30 b21 b31   b22 b32 b23 b33
-    const __m128i transpose1_0 = _mm_unpacklo_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_1 = _mm_unpacklo_epi32(transpose0_2, transpose0_3);
-    const __m128i transpose1_2 = _mm_unpackhi_epi32(transpose0_0, transpose0_1);
-    const __m128i transpose1_3 = _mm_unpackhi_epi32(transpose0_2, transpose0_3);
-    // a00 a10 a20 a30 a01 a11 a21 a31
-    // b00 b10 b20 b30 b01 b11 b21 b31
-    // a02 a12 a22 a32 a03 a13 a23 a33
-    // b02 b12 a22 b32 b03 b13 b23 b33
-    tmp_0 = _mm_unpacklo_epi64(transpose1_0, transpose1_1);
-    tmp_1 = _mm_unpackhi_epi64(transpose1_0, transpose1_1);
-    tmp_2 = _mm_unpacklo_epi64(transpose1_2, transpose1_3);
-    tmp_3 = _mm_unpackhi_epi64(transpose1_2, transpose1_3);
-    // a00 a10 a20 a30   b00 b10 b20 b30
-    // a01 a11 a21 a31   b01 b11 b21 b31
-    // a02 a12 a22 a32   b02 b12 b22 b32
-    // a03 a13 a23 a33   b03 b13 b23 b33
-  }
-
-  // Vertical pass and difference of weighted sums.
-  {
-    // Load all inputs.
-    // TODO(cduvivier): Make variable declarations and allocations aligned so
-    //                  we can use _mm_load_si128 instead of _mm_loadu_si128.
-    const __m128i w_0 = _mm_loadu_si128((__m128i*)&w[0]);
-    const __m128i w_8 = _mm_loadu_si128((__m128i*)&w[8]);
-
-    // Calculate a and b (two 4x4 at once).
-    const __m128i a0 = _mm_add_epi16(tmp_0, tmp_2);
-    const __m128i a1 = _mm_add_epi16(tmp_1, tmp_3);
-    const __m128i a2 = _mm_sub_epi16(tmp_1, tmp_3);
-    const __m128i a3 = _mm_sub_epi16(tmp_0, tmp_2);
-    const __m128i b0 = _mm_add_epi16(a0, a1);
-    const __m128i b1 = _mm_add_epi16(a3, a2);
-    const __m128i b2 = _mm_sub_epi16(a3, a2);
-    const __m128i b3 = _mm_sub_epi16(a0, a1);
-
-    // Separate the transforms of inA and inB.
-    __m128i A_b0 = _mm_unpacklo_epi64(b0, b1);
-    __m128i A_b2 = _mm_unpacklo_epi64(b2, b3);
-    __m128i B_b0 = _mm_unpackhi_epi64(b0, b1);
-    __m128i B_b2 = _mm_unpackhi_epi64(b2, b3);
-
-    {
-      // sign(b) = b >> 15  (0x0000 if positive, 0xffff if negative)
-      const __m128i sign_A_b0 = _mm_srai_epi16(A_b0, 15);
-      const __m128i sign_A_b2 = _mm_srai_epi16(A_b2, 15);
-      const __m128i sign_B_b0 = _mm_srai_epi16(B_b0, 15);
-      const __m128i sign_B_b2 = _mm_srai_epi16(B_b2, 15);
-
-      // b = abs(b) = (b ^ sign) - sign
-      A_b0 = _mm_xor_si128(A_b0, sign_A_b0);
-      A_b2 = _mm_xor_si128(A_b2, sign_A_b2);
-      B_b0 = _mm_xor_si128(B_b0, sign_B_b0);
-      B_b2 = _mm_xor_si128(B_b2, sign_B_b2);
-      A_b0 = _mm_sub_epi16(A_b0, sign_A_b0);
-      A_b2 = _mm_sub_epi16(A_b2, sign_A_b2);
-      B_b0 = _mm_sub_epi16(B_b0, sign_B_b0);
-      B_b2 = _mm_sub_epi16(B_b2, sign_B_b2);
-    }
-
-    // b = abs(b) + 3
-    A_b0 = _mm_add_epi16(A_b0, three);
-    A_b2 = _mm_add_epi16(A_b2, three);
-    B_b0 = _mm_add_epi16(B_b0, three);
-    B_b2 = _mm_add_epi16(B_b2, three);
-
-    // abs((b + (b<0) + 3) >> 3) = (abs(b) + 3) >> 3
-    // b = (abs(b) + 3) >> 3
-    A_b0 = _mm_srai_epi16(A_b0, 3);
-    A_b2 = _mm_srai_epi16(A_b2, 3);
-    B_b0 = _mm_srai_epi16(B_b0, 3);
-    B_b2 = _mm_srai_epi16(B_b2, 3);
-
-    // weighted sums
-    A_b0 = _mm_madd_epi16(A_b0, w_0);
-    A_b2 = _mm_madd_epi16(A_b2, w_8);
-    B_b0 = _mm_madd_epi16(B_b0, w_0);
-    B_b2 = _mm_madd_epi16(B_b2, w_8);
-    A_b0 = _mm_add_epi32(A_b0, A_b2);
-    B_b0 = _mm_add_epi32(B_b0, B_b2);
-
-    // difference of weighted sums
-    A_b0 = _mm_sub_epi32(A_b0, B_b0);
-    _mm_storeu_si128((__m128i*)&sum[0], A_b0);
-  }
-  return sum[0] + sum[1] + sum[2] + sum[3];
-}
-
-static int Disto4x4SSE2(const uint8_t* const a, const uint8_t* const b,
-                        const uint16_t* const w) {
-  const int diff_sum = TTransformSSE2(a, b, w);
-  return (abs(diff_sum) + 8) >> 4;
-}
-
-static int Disto16x16SSE2(const uint8_t* const a, const uint8_t* const b,
-                          const uint16_t* const w) {
-  int D = 0;
-  int x, y;
-  for (y = 0; y < 16 * BPS; y += 4 * BPS) {
-    for (x = 0; x < 16; x += 4) {
-      D += Disto4x4SSE2(a + x + y, b + x + y, w);
-    }
-  }
-  return D;
-}
-
-
-//------------------------------------------------------------------------------
-// Quantization
-//
-
-// Simple quantization
-static int QuantizeBlockSSE2(int16_t in[16], int16_t out[16],
-                             int n, const VP8Matrix* const mtx) {
-  const __m128i max_coeff_2047 = _mm_set1_epi16(2047);
-  const __m128i zero = _mm_set1_epi16(0);
-  __m128i sign0, sign8;
-  __m128i coeff0, coeff8;
-  __m128i out0, out8;
-  __m128i packed_out;
-
-  // Load all inputs.
-  // TODO(cduvivier): Make variable declarations and allocations aligned so that
-  //                  we can use _mm_load_si128 instead of _mm_loadu_si128.
-  __m128i in0 = _mm_loadu_si128((__m128i*)&in[0]);
-  __m128i in8 = _mm_loadu_si128((__m128i*)&in[8]);
-  const __m128i sharpen0 = _mm_loadu_si128((__m128i*)&mtx->sharpen_[0]);
-  const __m128i sharpen8 = _mm_loadu_si128((__m128i*)&mtx->sharpen_[8]);
-  const __m128i iq0 = _mm_loadu_si128((__m128i*)&mtx->iq_[0]);
-  const __m128i iq8 = _mm_loadu_si128((__m128i*)&mtx->iq_[8]);
-  const __m128i bias0 = _mm_loadu_si128((__m128i*)&mtx->bias_[0]);
-  const __m128i bias8 = _mm_loadu_si128((__m128i*)&mtx->bias_[8]);
-  const __m128i q0 = _mm_loadu_si128((__m128i*)&mtx->q_[0]);
-  const __m128i q8 = _mm_loadu_si128((__m128i*)&mtx->q_[8]);
-  const __m128i zthresh0 = _mm_loadu_si128((__m128i*)&mtx->zthresh_[0]);
-  const __m128i zthresh8 = _mm_loadu_si128((__m128i*)&mtx->zthresh_[8]);
-
-  // sign(in) = in >> 15  (0x0000 if positive, 0xffff if negative)
-  sign0 = _mm_srai_epi16(in0, 15);
-  sign8 = _mm_srai_epi16(in8, 15);
-
-  // coeff = abs(in) = (in ^ sign) - sign
-  coeff0 = _mm_xor_si128(in0, sign0);
-  coeff8 = _mm_xor_si128(in8, sign8);
-  coeff0 = _mm_sub_epi16(coeff0, sign0);
-  coeff8 = _mm_sub_epi16(coeff8, sign8);
-
-  // coeff = abs(in) + sharpen
-  coeff0 = _mm_add_epi16(coeff0, sharpen0);
-  coeff8 = _mm_add_epi16(coeff8, sharpen8);
-
-  // if (coeff > 2047) coeff = 2047
-  coeff0 = _mm_min_epi16(coeff0, max_coeff_2047);
-  coeff8 = _mm_min_epi16(coeff8, max_coeff_2047);
-
-  // out = (coeff * iQ + B) >> QFIX;
-  {
-    // doing calculations with 32b precision (QFIX=17)
-    // out = (coeff * iQ)
-    __m128i coeff_iQ0H = _mm_mulhi_epu16(coeff0, iq0);
-    __m128i coeff_iQ0L = _mm_mullo_epi16(coeff0, iq0);
-    __m128i coeff_iQ8H = _mm_mulhi_epu16(coeff8, iq8);
-    __m128i coeff_iQ8L = _mm_mullo_epi16(coeff8, iq8);
-    __m128i out_00 = _mm_unpacklo_epi16(coeff_iQ0L, coeff_iQ0H);
-    __m128i out_04 = _mm_unpackhi_epi16(coeff_iQ0L, coeff_iQ0H);
-    __m128i out_08 = _mm_unpacklo_epi16(coeff_iQ8L, coeff_iQ8H);
-    __m128i out_12 = _mm_unpackhi_epi16(coeff_iQ8L, coeff_iQ8H);
-    // expand bias from 16b to 32b
-    __m128i bias_00 = _mm_unpacklo_epi16(bias0, zero);
-    __m128i bias_04 = _mm_unpackhi_epi16(bias0, zero);
-    __m128i bias_08 = _mm_unpacklo_epi16(bias8, zero);
-    __m128i bias_12 = _mm_unpackhi_epi16(bias8, zero);
-    // out = (coeff * iQ + B)
-    out_00 = _mm_add_epi32(out_00, bias_00);
-    out_04 = _mm_add_epi32(out_04, bias_04);
-    out_08 = _mm_add_epi32(out_08, bias_08);
-    out_12 = _mm_add_epi32(out_12, bias_12);
-    // out = (coeff * iQ + B) >> QFIX;
-    out_00 = _mm_srai_epi32(out_00, QFIX);
-    out_04 = _mm_srai_epi32(out_04, QFIX);
-    out_08 = _mm_srai_epi32(out_08, QFIX);
-    out_12 = _mm_srai_epi32(out_12, QFIX);
-    // pack result as 16b
-    out0 = _mm_packs_epi32(out_00, out_04);
-    out8 = _mm_packs_epi32(out_08, out_12);
-  }
-
-  // get sign back (if (sign[j]) out_n = -out_n)
-  out0 = _mm_xor_si128(out0, sign0);
-  out8 = _mm_xor_si128(out8, sign8);
-  out0 = _mm_sub_epi16(out0, sign0);
-  out8 = _mm_sub_epi16(out8, sign8);
-
-  // in = out * Q
-  in0 = _mm_mullo_epi16(out0, q0);
-  in8 = _mm_mullo_epi16(out8, q8);
-
-  // if (coeff <= mtx->zthresh_) {in=0; out=0;}
-  {
-    __m128i cmp0 = _mm_cmpgt_epi16(coeff0, zthresh0);
-    __m128i cmp8 = _mm_cmpgt_epi16(coeff8, zthresh8);
-    in0 = _mm_and_si128(in0, cmp0);
-    in8 = _mm_and_si128(in8, cmp8);
-    _mm_storeu_si128((__m128i*)&in[0], in0);
-    _mm_storeu_si128((__m128i*)&in[8], in8);
-    out0 = _mm_and_si128(out0, cmp0);
-    out8 = _mm_and_si128(out8, cmp8);
-  }
-
-  // zigzag the output before storing it.
-  //
-  // The zigzag pattern can almost be reproduced with a small sequence of
-  // shuffles. After it, we only need to swap the 7th (ending up in third
-  // position instead of twelfth) and 8th values.
-  {
-    __m128i outZ0, outZ8;
-    outZ0 = _mm_shufflehi_epi16(out0,  _MM_SHUFFLE(2, 1, 3, 0));
-    outZ0 = _mm_shuffle_epi32  (outZ0, _MM_SHUFFLE(3, 1, 2, 0));
-    outZ0 = _mm_shufflehi_epi16(outZ0, _MM_SHUFFLE(3, 1, 0, 2));
-    outZ8 = _mm_shufflelo_epi16(out8,  _MM_SHUFFLE(3, 0, 2, 1));
-    outZ8 = _mm_shuffle_epi32  (outZ8, _MM_SHUFFLE(3, 1, 2, 0));
-    outZ8 = _mm_shufflelo_epi16(outZ8, _MM_SHUFFLE(1, 3, 2, 0));
-    _mm_storeu_si128((__m128i*)&out[0], outZ0);
-    _mm_storeu_si128((__m128i*)&out[8], outZ8);
-    packed_out = _mm_packs_epi16(outZ0, outZ8);
-  }
-  {
-    const int16_t outZ_12 = out[12];
-    const int16_t outZ_3 = out[3];
-    out[3] = outZ_12;
-    out[12] = outZ_3;
-  }
-
-  // detect if all 'out' values are zeroes or not
-  {
-    int32_t tmp[4];
-    _mm_storeu_si128((__m128i*)tmp, packed_out);
-    if (n) {
-      tmp[0] &= ~0xff;
-    }
-    return (tmp[3] || tmp[2] || tmp[1] || tmp[0]);
-  }
-}
-
-extern void VP8EncDspInitSSE2(void);
-void VP8EncDspInitSSE2(void) {
-  VP8CollectHistogram = CollectHistogramSSE2;
-  VP8EncQuantizeBlock = QuantizeBlockSSE2;
-  VP8ITransform = ITransformSSE2;
-  VP8FTransform = FTransformSSE2;
-  VP8SSE4x4 = SSE4x4SSE2;
-  VP8TDisto4x4 = Disto4x4SSE2;
-  VP8TDisto16x16 = Disto16x16SSE2;
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif   // WEBP_USE_SSE2
diff --git a/drivers/webpold/dsp/lossless.c b/drivers/webpold/dsp/lossless.c
deleted file mode 100644
index 62a6b7b15a..0000000000
--- a/drivers/webpold/dsp/lossless.c
+++ /dev/null
@@ -1,1138 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Image transforms and color space conversion methods for lossless decoder.
-//
-// Authors: Vikas Arora (vikaas.arora@gmail.com)
-//          Jyrki Alakuijala (jyrki@google.com)
-//          Urvang Joshi (urvang@google.com)
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#include <math.h>
-#include <stdlib.h>
-#include "./lossless.h"
-#include "../dec/vp8li.h"
-#include "../dsp/yuv.h"
-#include "../dsp/dsp.h"
-#include "../enc/histogram.h"
-
-#define MAX_DIFF_COST (1e30f)
-
-// lookup table for small values of log2(int)
-#define APPROX_LOG_MAX  4096
-#define LOG_2_RECIPROCAL 1.44269504088896338700465094007086
-#define LOG_LOOKUP_IDX_MAX 256
-static const float kLog2Table[LOG_LOOKUP_IDX_MAX] = {
-  0.0000000000000000f, 0.0000000000000000f,
-  1.0000000000000000f, 1.5849625007211560f,
-  2.0000000000000000f, 2.3219280948873621f,
-  2.5849625007211560f, 2.8073549220576041f,
-  3.0000000000000000f, 3.1699250014423121f,
-  3.3219280948873621f, 3.4594316186372973f,
-  3.5849625007211560f, 3.7004397181410921f,
-  3.8073549220576041f, 3.9068905956085187f,
-  4.0000000000000000f, 4.0874628412503390f,
-  4.1699250014423121f, 4.2479275134435852f,
-  4.3219280948873626f, 4.3923174227787606f,
-  4.4594316186372973f, 4.5235619560570130f,
-  4.5849625007211560f, 4.6438561897747243f,
-  4.7004397181410917f, 4.7548875021634682f,
-  4.8073549220576037f, 4.8579809951275718f,
-  4.9068905956085187f, 4.9541963103868749f,
-  5.0000000000000000f, 5.0443941193584533f,
-  5.0874628412503390f, 5.1292830169449663f,
-  5.1699250014423121f, 5.2094533656289501f,
-  5.2479275134435852f, 5.2854022188622487f,
-  5.3219280948873626f, 5.3575520046180837f,
-  5.3923174227787606f, 5.4262647547020979f,
-  5.4594316186372973f, 5.4918530963296747f,
-  5.5235619560570130f, 5.5545888516776376f,
-  5.5849625007211560f, 5.6147098441152083f,
-  5.6438561897747243f, 5.6724253419714951f,
-  5.7004397181410917f, 5.7279204545631987f,
-  5.7548875021634682f, 5.7813597135246599f,
-  5.8073549220576037f, 5.8328900141647412f,
-  5.8579809951275718f, 5.8826430493618415f,
-  5.9068905956085187f, 5.9307373375628866f,
-  5.9541963103868749f, 5.9772799234999167f,
-  6.0000000000000000f, 6.0223678130284543f,
-  6.0443941193584533f, 6.0660891904577720f,
-  6.0874628412503390f, 6.1085244567781691f,
-  6.1292830169449663f, 6.1497471195046822f,
-  6.1699250014423121f, 6.1898245588800175f,
-  6.2094533656289501f, 6.2288186904958804f,
-  6.2479275134435852f, 6.2667865406949010f,
-  6.2854022188622487f, 6.3037807481771030f,
-  6.3219280948873626f, 6.3398500028846243f,
-  6.3575520046180837f, 6.3750394313469245f,
-  6.3923174227787606f, 6.4093909361377017f,
-  6.4262647547020979f, 6.4429434958487279f,
-  6.4594316186372973f, 6.4757334309663976f,
-  6.4918530963296747f, 6.5077946401986963f,
-  6.5235619560570130f, 6.5391588111080309f,
-  6.5545888516776376f, 6.5698556083309478f,
-  6.5849625007211560f, 6.5999128421871278f,
-  6.6147098441152083f, 6.6293566200796094f,
-  6.6438561897747243f, 6.6582114827517946f,
-  6.6724253419714951f, 6.6865005271832185f,
-  6.7004397181410917f, 6.7142455176661224f,
-  6.7279204545631987f, 6.7414669864011464f,
-  6.7548875021634682f, 6.7681843247769259f,
-  6.7813597135246599f, 6.7944158663501061f,
-  6.8073549220576037f, 6.8201789624151878f,
-  6.8328900141647412f, 6.8454900509443747f,
-  6.8579809951275718f, 6.8703647195834047f,
-  6.8826430493618415f, 6.8948177633079437f,
-  6.9068905956085187f, 6.9188632372745946f,
-  6.9307373375628866f, 6.9425145053392398f,
-  6.9541963103868749f, 6.9657842846620869f,
-  6.9772799234999167f, 6.9886846867721654f,
-  7.0000000000000000f, 7.0112272554232539f,
-  7.0223678130284543f, 7.0334230015374501f,
-  7.0443941193584533f, 7.0552824355011898f,
-  7.0660891904577720f, 7.0768155970508308f,
-  7.0874628412503390f, 7.0980320829605263f,
-  7.1085244567781691f, 7.1189410727235076f,
-  7.1292830169449663f, 7.1395513523987936f,
-  7.1497471195046822f, 7.1598713367783890f,
-  7.1699250014423121f, 7.1799090900149344f,
-  7.1898245588800175f, 7.1996723448363644f,
-  7.2094533656289501f, 7.2191685204621611f,
-  7.2288186904958804f, 7.2384047393250785f,
-  7.2479275134435852f, 7.2573878426926521f,
-  7.2667865406949010f, 7.2761244052742375f,
-  7.2854022188622487f, 7.2946207488916270f,
-  7.3037807481771030f, 7.3128829552843557f,
-  7.3219280948873626f, 7.3309168781146167f,
-  7.3398500028846243f, 7.3487281542310771f,
-  7.3575520046180837f, 7.3663222142458160f,
-  7.3750394313469245f, 7.3837042924740519f,
-  7.3923174227787606f, 7.4008794362821843f,
-  7.4093909361377017f, 7.4178525148858982f,
-  7.4262647547020979f, 7.4346282276367245f,
-  7.4429434958487279f, 7.4512111118323289f,
-  7.4594316186372973f, 7.4676055500829976f,
-  7.4757334309663976f, 7.4838157772642563f,
-  7.4918530963296747f, 7.4998458870832056f,
-  7.5077946401986963f, 7.5156998382840427f,
-  7.5235619560570130f, 7.5313814605163118f,
-  7.5391588111080309f, 7.5468944598876364f,
-  7.5545888516776376f, 7.5622424242210728f,
-  7.5698556083309478f, 7.5774288280357486f,
-  7.5849625007211560f, 7.5924570372680806f,
-  7.5999128421871278f, 7.6073303137496104f,
-  7.6147098441152083f, 7.6220518194563764f,
-  7.6293566200796094f, 7.6366246205436487f,
-  7.6438561897747243f, 7.6510516911789281f,
-  7.6582114827517946f, 7.6653359171851764f,
-  7.6724253419714951f, 7.6794800995054464f,
-  7.6865005271832185f, 7.6934869574993252f,
-  7.7004397181410917f, 7.7073591320808825f,
-  7.7142455176661224f, 7.7210991887071855f,
-  7.7279204545631987f, 7.7347096202258383f,
-  7.7414669864011464f, 7.7481928495894605f,
-  7.7548875021634682f, 7.7615512324444795f,
-  7.7681843247769259f, 7.7747870596011736f,
-  7.7813597135246599f, 7.7879025593914317f,
-  7.7944158663501061f, 7.8008998999203047f,
-  7.8073549220576037f, 7.8137811912170374f,
-  7.8201789624151878f, 7.8265484872909150f,
-  7.8328900141647412f, 7.8392037880969436f,
-  7.8454900509443747f, 7.8517490414160571f,
-  7.8579809951275718f, 7.8641861446542797f,
-  7.8703647195834047f, 7.8765169465649993f,
-  7.8826430493618415f, 7.8887432488982591f,
-  7.8948177633079437f, 7.9008668079807486f,
-  7.9068905956085187f, 7.9128893362299619f,
-  7.9188632372745946f, 7.9248125036057812f,
-  7.9307373375628866f, 7.9366379390025709f,
-  7.9425145053392398f, 7.9483672315846778f,
-  7.9541963103868749f, 7.9600019320680805f,
-  7.9657842846620869f, 7.9715435539507719f,
-  7.9772799234999167f, 7.9829935746943103f,
-  7.9886846867721654f, 7.9943534368588577f
-};
-
-float VP8LFastLog2(int v) {
-  if (v < LOG_LOOKUP_IDX_MAX) {
-    return kLog2Table[v];
-  } else if (v < APPROX_LOG_MAX) {
-    int log_cnt = 0;
-    while (v >= LOG_LOOKUP_IDX_MAX) {
-      ++log_cnt;
-      v = v >> 1;
-    }
-    return kLog2Table[v] + (float)log_cnt;
-  } else {
-    return (float)(LOG_2_RECIPROCAL * log((double)v));
-  }
-}
-
-//------------------------------------------------------------------------------
-// Image transforms.
-
-// In-place sum of each component with mod 256.
-static WEBP_INLINE void AddPixelsEq(uint32_t* a, uint32_t b) {
-  const uint32_t alpha_and_green = (*a & 0xff00ff00u) + (b & 0xff00ff00u);
-  const uint32_t red_and_blue = (*a & 0x00ff00ffu) + (b & 0x00ff00ffu);
-  *a = (alpha_and_green & 0xff00ff00u) | (red_and_blue & 0x00ff00ffu);
-}
-
-static WEBP_INLINE uint32_t Average2(uint32_t a0, uint32_t a1) {
-  return (((a0 ^ a1) & 0xfefefefeL) >> 1) + (a0 & a1);
-}
-
-static WEBP_INLINE uint32_t Average3(uint32_t a0, uint32_t a1, uint32_t a2) {
-  return Average2(Average2(a0, a2), a1);
-}
-
-static WEBP_INLINE uint32_t Average4(uint32_t a0, uint32_t a1,
-                                     uint32_t a2, uint32_t a3) {
-  return Average2(Average2(a0, a1), Average2(a2, a3));
-}
-
-static WEBP_INLINE uint32_t Clip255(uint32_t a) {
-  if (a < 256) {
-    return a;
-  }
-  // return 0, when a is a negative integer.
-  // return 255, when a is positive.
-  return ~a >> 24;
-}
-
-static WEBP_INLINE int AddSubtractComponentFull(int a, int b, int c) {
-  return Clip255(a + b - c);
-}
-
-static WEBP_INLINE uint32_t ClampedAddSubtractFull(uint32_t c0, uint32_t c1,
-                                                   uint32_t c2) {
-  const int a = AddSubtractComponentFull(c0 >> 24, c1 >> 24, c2 >> 24);
-  const int r = AddSubtractComponentFull((c0 >> 16) & 0xff,
-                                         (c1 >> 16) & 0xff,
-                                         (c2 >> 16) & 0xff);
-  const int g = AddSubtractComponentFull((c0 >> 8) & 0xff,
-                                         (c1 >> 8) & 0xff,
-                                         (c2 >> 8) & 0xff);
-  const int b = AddSubtractComponentFull(c0 & 0xff, c1 & 0xff, c2 & 0xff);
-  return (a << 24) | (r << 16) | (g << 8) | b;
-}
-
-static WEBP_INLINE int AddSubtractComponentHalf(int a, int b) {
-  return Clip255(a + (a - b) / 2);
-}
-
-static WEBP_INLINE uint32_t ClampedAddSubtractHalf(uint32_t c0, uint32_t c1,
-                                                   uint32_t c2) {
-  const uint32_t ave = Average2(c0, c1);
-  const int a = AddSubtractComponentHalf(ave >> 24, c2 >> 24);
-  const int r = AddSubtractComponentHalf((ave >> 16) & 0xff, (c2 >> 16) & 0xff);
-  const int g = AddSubtractComponentHalf((ave >> 8) & 0xff, (c2 >> 8) & 0xff);
-  const int b = AddSubtractComponentHalf((ave >> 0) & 0xff, (c2 >> 0) & 0xff);
-  return (a << 24) | (r << 16) | (g << 8) | b;
-}
-
-static WEBP_INLINE int Sub3(int a, int b, int c) {
-  const int pa = b - c;
-  const int pb = a - c;
-  return abs(pa) - abs(pb);
-}
-
-static WEBP_INLINE uint32_t Select(uint32_t a, uint32_t b, uint32_t c) {
-  const int pa_minus_pb =
-      Sub3((a >> 24)       , (b >> 24)       , (c >> 24)       ) +
-      Sub3((a >> 16) & 0xff, (b >> 16) & 0xff, (c >> 16) & 0xff) +
-      Sub3((a >>  8) & 0xff, (b >>  8) & 0xff, (c >>  8) & 0xff) +
-      Sub3((a      ) & 0xff, (b      ) & 0xff, (c      ) & 0xff);
-
-  return (pa_minus_pb <= 0) ? a : b;
-}
-
-//------------------------------------------------------------------------------
-// Predictors
-
-static uint32_t Predictor0(uint32_t left, const uint32_t* const top) {
-  (void)top;
-  (void)left;
-  return ARGB_BLACK;
-}
-static uint32_t Predictor1(uint32_t left, const uint32_t* const top) {
-  (void)top;
-  return left;
-}
-static uint32_t Predictor2(uint32_t left, const uint32_t* const top) {
-  (void)left;
-  return top[0];
-}
-static uint32_t Predictor3(uint32_t left, const uint32_t* const top) {
-  (void)left;
-  return top[1];
-}
-static uint32_t Predictor4(uint32_t left, const uint32_t* const top) {
-  (void)left;
-  return top[-1];
-}
-static uint32_t Predictor5(uint32_t left, const uint32_t* const top) {
-  const uint32_t pred = Average3(left, top[0], top[1]);
-  return pred;
-}
-static uint32_t Predictor6(uint32_t left, const uint32_t* const top) {
-  const uint32_t pred = Average2(left, top[-1]);
-  return pred;
-}
-static uint32_t Predictor7(uint32_t left, const uint32_t* const top) {
-  const uint32_t pred = Average2(left, top[0]);
-  return pred;
-}
-static uint32_t Predictor8(uint32_t left, const uint32_t* const top) {
-  const uint32_t pred = Average2(top[-1], top[0]);
-  (void)left;
-  return pred;
-}
-static uint32_t Predictor9(uint32_t left, const uint32_t* const top) {
-  const uint32_t pred = Average2(top[0], top[1]);
-  (void)left;
-  return pred;
-}
-static uint32_t Predictor10(uint32_t left, const uint32_t* const top) {
-  const uint32_t pred = Average4(left, top[-1], top[0], top[1]);
-  return pred;
-}
-static uint32_t Predictor11(uint32_t left, const uint32_t* const top) {
-  const uint32_t pred = Select(top[0], left, top[-1]);
-  return pred;
-}
-static uint32_t Predictor12(uint32_t left, const uint32_t* const top) {
-  const uint32_t pred = ClampedAddSubtractFull(left, top[0], top[-1]);
-  return pred;
-}
-static uint32_t Predictor13(uint32_t left, const uint32_t* const top) {
-  const uint32_t pred = ClampedAddSubtractHalf(left, top[0], top[-1]);
-  return pred;
-}
-
-typedef uint32_t (*PredictorFunc)(uint32_t left, const uint32_t* const top);
-static const PredictorFunc kPredictors[16] = {
-  Predictor0, Predictor1, Predictor2, Predictor3,
-  Predictor4, Predictor5, Predictor6, Predictor7,
-  Predictor8, Predictor9, Predictor10, Predictor11,
-  Predictor12, Predictor13,
-  Predictor0, Predictor0    // <- padding security sentinels
-};
-
-// TODO(vikasa): Replace 256 etc with defines.
-static float PredictionCostSpatial(const int* counts,
-                                   int weight_0, double exp_val) {
-  const int significant_symbols = 16;
-  const double exp_decay_factor = 0.6;
-  double bits = weight_0 * counts[0];
-  int i;
-  for (i = 1; i < significant_symbols; ++i) {
-    bits += exp_val * (counts[i] + counts[256 - i]);
-    exp_val *= exp_decay_factor;
-  }
-  return (float)(-0.1 * bits);
-}
-
-// Compute the Shanon's entropy: Sum(p*log2(p))
-static float ShannonEntropy(const int* const array, int n) {
-  int i;
-  float retval = 0.f;
-  int sum = 0;
-  for (i = 0; i < n; ++i) {
-    if (array[i] != 0) {
-      sum += array[i];
-      retval -= VP8LFastSLog2(array[i]);
-    }
-  }
-  retval += VP8LFastSLog2(sum);
-  return retval;
-}
-
-static float PredictionCostSpatialHistogram(int accumulated[4][256],
-                                            int tile[4][256]) {
-  int i;
-  int k;
-  int combo[256];
-  double retval = 0;
-  for (i = 0; i < 4; ++i) {
-    const double exp_val = 0.94;
-    retval += PredictionCostSpatial(&tile[i][0], 1, exp_val);
-    retval += ShannonEntropy(&tile[i][0], 256);
-    for (k = 0; k < 256; ++k) {
-      combo[k] = accumulated[i][k] + tile[i][k];
-    }
-    retval += ShannonEntropy(&combo[0], 256);
-  }
-  return (float)retval;
-}
-
-static int GetBestPredictorForTile(int width, int height,
-                                   int tile_x, int tile_y, int bits,
-                                   int accumulated[4][256],
-                                   const uint32_t* const argb_scratch) {
-  const int kNumPredModes = 14;
-  const int col_start = tile_x << bits;
-  const int row_start = tile_y << bits;
-  const int tile_size = 1 << bits;
-  const int ymax = (tile_size <= height - row_start) ?
-      tile_size : height - row_start;
-  const int xmax = (tile_size <= width - col_start) ?
-      tile_size : width - col_start;
-  int histo[4][256];
-  float best_diff = MAX_DIFF_COST;
-  int best_mode = 0;
-
-  int mode;
-  for (mode = 0; mode < kNumPredModes; ++mode) {
-    const uint32_t* current_row = argb_scratch;
-    const PredictorFunc pred_func = kPredictors[mode];
-    float cur_diff;
-    int y;
-    memset(&histo[0][0], 0, sizeof(histo));
-    for (y = 0; y < ymax; ++y) {
-      int x;
-      const int row = row_start + y;
-      const uint32_t* const upper_row = current_row;
-      current_row = upper_row + width;
-      for (x = 0; x < xmax; ++x) {
-        const int col = col_start + x;
-        uint32_t predict;
-        uint32_t predict_diff;
-        if (row == 0) {
-          predict = (col == 0) ? ARGB_BLACK : current_row[col - 1];  // Left.
-        } else if (col == 0) {
-          predict = upper_row[col];  // Top.
-        } else {
-          predict = pred_func(current_row[col - 1], upper_row + col);
-        }
-        predict_diff = VP8LSubPixels(current_row[col], predict);
-        ++histo[0][predict_diff >> 24];
-        ++histo[1][((predict_diff >> 16) & 0xff)];
-        ++histo[2][((predict_diff >> 8) & 0xff)];
-        ++histo[3][(predict_diff & 0xff)];
-      }
-    }
-    cur_diff = PredictionCostSpatialHistogram(accumulated, histo);
-    if (cur_diff < best_diff) {
-      best_diff = cur_diff;
-      best_mode = mode;
-    }
-  }
-
-  return best_mode;
-}
-
-static void CopyTileWithPrediction(int width, int height,
-                                   int tile_x, int tile_y, int bits, int mode,
-                                   const uint32_t* const argb_scratch,
-                                   uint32_t* const argb) {
-  const int col_start = tile_x << bits;
-  const int row_start = tile_y << bits;
-  const int tile_size = 1 << bits;
-  const int ymax = (tile_size <= height - row_start) ?
-      tile_size : height - row_start;
-  const int xmax = (tile_size <= width - col_start) ?
-      tile_size : width - col_start;
-  const PredictorFunc pred_func = kPredictors[mode];
-  const uint32_t* current_row = argb_scratch;
-
-  int y;
-  for (y = 0; y < ymax; ++y) {
-    int x;
-    const int row = row_start + y;
-    const uint32_t* const upper_row = current_row;
-    current_row = upper_row + width;
-    for (x = 0; x < xmax; ++x) {
-      const int col = col_start + x;
-      const int pix = row * width + col;
-      uint32_t predict;
-      if (row == 0) {
-        predict = (col == 0) ? ARGB_BLACK : current_row[col - 1];  // Left.
-      } else if (col == 0) {
-        predict = upper_row[col];  // Top.
-      } else {
-        predict = pred_func(current_row[col - 1], upper_row + col);
-      }
-      argb[pix] = VP8LSubPixels(current_row[col], predict);
-    }
-  }
-}
-
-void VP8LResidualImage(int width, int height, int bits,
-                       uint32_t* const argb, uint32_t* const argb_scratch,
-                       uint32_t* const image) {
-  const int max_tile_size = 1 << bits;
-  const int tiles_per_row = VP8LSubSampleSize(width, bits);
-  const int tiles_per_col = VP8LSubSampleSize(height, bits);
-  uint32_t* const upper_row = argb_scratch;
-  uint32_t* const current_tile_rows = argb_scratch + width;
-  int tile_y;
-  int histo[4][256];
-  memset(histo, 0, sizeof(histo));
-  for (tile_y = 0; tile_y < tiles_per_col; ++tile_y) {
-    const int tile_y_offset = tile_y * max_tile_size;
-    const int this_tile_height =
-        (tile_y < tiles_per_col - 1) ? max_tile_size : height - tile_y_offset;
-    int tile_x;
-    if (tile_y > 0) {
-      memcpy(upper_row, current_tile_rows + (max_tile_size - 1) * width,
-             width * sizeof(*upper_row));
-    }
-    memcpy(current_tile_rows, &argb[tile_y_offset * width],
-           this_tile_height * width * sizeof(*current_tile_rows));
-    for (tile_x = 0; tile_x < tiles_per_row; ++tile_x) {
-      int pred;
-      int y;
-      const int tile_x_offset = tile_x * max_tile_size;
-      int all_x_max = tile_x_offset + max_tile_size;
-      if (all_x_max > width) {
-        all_x_max = width;
-      }
-      pred = GetBestPredictorForTile(width, height, tile_x, tile_y, bits, histo,
-                                     argb_scratch);
-      image[tile_y * tiles_per_row + tile_x] = 0xff000000u | (pred << 8);
-      CopyTileWithPrediction(width, height, tile_x, tile_y, bits, pred,
-                             argb_scratch, argb);
-      for (y = 0; y < max_tile_size; ++y) {
-        int ix;
-        int all_x;
-        int all_y = tile_y_offset + y;
-        if (all_y >= height) {
-          break;
-        }
-        ix = all_y * width + tile_x_offset;
-        for (all_x = tile_x_offset; all_x < all_x_max; ++all_x, ++ix) {
-          const uint32_t a = argb[ix];
-          ++histo[0][a >> 24];
-          ++histo[1][((a >> 16) & 0xff)];
-          ++histo[2][((a >> 8) & 0xff)];
-          ++histo[3][(a & 0xff)];
-        }
-      }
-    }
-  }
-}
-
-// Inverse prediction.
-static void PredictorInverseTransform(const VP8LTransform* const transform,
-                                      int y_start, int y_end, uint32_t* data) {
-  const int width = transform->xsize_;
-  if (y_start == 0) {  // First Row follows the L (mode=1) mode.
-    int x;
-    const uint32_t pred0 = Predictor0(data[-1], NULL);
-    AddPixelsEq(data, pred0);
-    for (x = 1; x < width; ++x) {
-      const uint32_t pred1 = Predictor1(data[x - 1], NULL);
-      AddPixelsEq(data + x, pred1);
-    }
-    data += width;
-    ++y_start;
-  }
-
-  {
-    int y = y_start;
-    const int mask = (1 << transform->bits_) - 1;
-    const int tiles_per_row = VP8LSubSampleSize(width, transform->bits_);
-    const uint32_t* pred_mode_base =
-        transform->data_ + (y >> transform->bits_) * tiles_per_row;
-
-    while (y < y_end) {
-      int x;
-      const uint32_t pred2 = Predictor2(data[-1], data - width);
-      const uint32_t* pred_mode_src = pred_mode_base;
-      PredictorFunc pred_func;
-
-      // First pixel follows the T (mode=2) mode.
-      AddPixelsEq(data, pred2);
-
-      // .. the rest:
-      pred_func = kPredictors[((*pred_mode_src++) >> 8) & 0xf];
-      for (x = 1; x < width; ++x) {
-        uint32_t pred;
-        if ((x & mask) == 0) {    // start of tile. Read predictor function.
-          pred_func = kPredictors[((*pred_mode_src++) >> 8) & 0xf];
-        }
-        pred = pred_func(data[x - 1], data + x - width);
-        AddPixelsEq(data + x, pred);
-      }
-      data += width;
-      ++y;
-      if ((y & mask) == 0) {   // Use the same mask, since tiles are squares.
-        pred_mode_base += tiles_per_row;
-      }
-    }
-  }
-}
-
-void VP8LSubtractGreenFromBlueAndRed(uint32_t* argb_data, int num_pixs) {
-  int i;
-  for (i = 0; i < num_pixs; ++i) {
-    const uint32_t argb = argb_data[i];
-    const uint32_t green = (argb >> 8) & 0xff;
-    const uint32_t new_r = (((argb >> 16) & 0xff) - green) & 0xff;
-    const uint32_t new_b = ((argb & 0xff) - green) & 0xff;
-    argb_data[i] = (argb & 0xff00ff00) | (new_r << 16) | new_b;
-  }
-}
-
-// Add green to blue and red channels (i.e. perform the inverse transform of
-// 'subtract green').
-static void AddGreenToBlueAndRed(const VP8LTransform* const transform,
-                                 int y_start, int y_end, uint32_t* data) {
-  const int width = transform->xsize_;
-  const uint32_t* const data_end = data + (y_end - y_start) * width;
-  while (data < data_end) {
-    const uint32_t argb = *data;
-    // "* 0001001u" is equivalent to "(green << 16) + green)"
-    const uint32_t green = ((argb >> 8) & 0xff);
-    uint32_t red_blue = (argb & 0x00ff00ffu);
-    red_blue += (green << 16) | green;
-    red_blue &= 0x00ff00ffu;
-    *data++ = (argb & 0xff00ff00u) | red_blue;
-  }
-}
-
-typedef struct {
-  // Note: the members are uint8_t, so that any negative values are
-  // automatically converted to "mod 256" values.
-  uint8_t green_to_red_;
-  uint8_t green_to_blue_;
-  uint8_t red_to_blue_;
-} Multipliers;
-
-static WEBP_INLINE void MultipliersClear(Multipliers* m) {
-  m->green_to_red_ = 0;
-  m->green_to_blue_ = 0;
-  m->red_to_blue_ = 0;
-}
-
-static WEBP_INLINE uint32_t ColorTransformDelta(int8_t color_pred,
-                                                int8_t color) {
-  return (uint32_t)((int)(color_pred) * color) >> 5;
-}
-
-static WEBP_INLINE void ColorCodeToMultipliers(uint32_t color_code,
-                                               Multipliers* const m) {
-  m->green_to_red_  = (color_code >>  0) & 0xff;
-  m->green_to_blue_ = (color_code >>  8) & 0xff;
-  m->red_to_blue_   = (color_code >> 16) & 0xff;
-}
-
-static WEBP_INLINE uint32_t MultipliersToColorCode(Multipliers* const m) {
-  return 0xff000000u |
-         ((uint32_t)(m->red_to_blue_) << 16) |
-         ((uint32_t)(m->green_to_blue_) << 8) |
-         m->green_to_red_;
-}
-
-static WEBP_INLINE uint32_t TransformColor(const Multipliers* const m,
-                                           uint32_t argb, int inverse) {
-  const uint32_t green = argb >> 8;
-  const uint32_t red = argb >> 16;
-  uint32_t new_red = red;
-  uint32_t new_blue = argb;
-
-  if (inverse) {
-    new_red += ColorTransformDelta(m->green_to_red_, green);
-    new_red &= 0xff;
-    new_blue += ColorTransformDelta(m->green_to_blue_, green);
-    new_blue += ColorTransformDelta(m->red_to_blue_, new_red);
-    new_blue &= 0xff;
-  } else {
-    new_red -= ColorTransformDelta(m->green_to_red_, green);
-    new_red &= 0xff;
-    new_blue -= ColorTransformDelta(m->green_to_blue_, green);
-    new_blue -= ColorTransformDelta(m->red_to_blue_, red);
-    new_blue &= 0xff;
-  }
-  return (argb & 0xff00ff00u) | (new_red << 16) | (new_blue);
-}
-
-static WEBP_INLINE int SkipRepeatedPixels(const uint32_t* const argb,
-                                          int ix, int xsize) {
-  const uint32_t v = argb[ix];
-  if (ix >= xsize + 3) {
-    if (v == argb[ix - xsize] &&
-        argb[ix - 1] == argb[ix - xsize - 1] &&
-        argb[ix - 2] == argb[ix - xsize - 2] &&
-        argb[ix - 3] == argb[ix - xsize - 3]) {
-      return 1;
-    }
-    return v == argb[ix - 3] && v == argb[ix - 2] && v == argb[ix - 1];
-  } else if (ix >= 3) {
-    return v == argb[ix - 3] && v == argb[ix - 2] && v == argb[ix - 1];
-  }
-  return 0;
-}
-
-static float PredictionCostCrossColor(const int accumulated[256],
-                                      const int counts[256]) {
-  // Favor low entropy, locally and globally.
-  int i;
-  int combo[256];
-  for (i = 0; i < 256; ++i) {
-    combo[i] = accumulated[i] + counts[i];
-  }
-  return ShannonEntropy(combo, 256) +
-         ShannonEntropy(counts, 256) +
-         PredictionCostSpatial(counts, 3, 2.4);  // Favor small absolute values.
-}
-
-static Multipliers GetBestColorTransformForTile(
-    int tile_x, int tile_y, int bits,
-    Multipliers prevX,
-    Multipliers prevY,
-    int step, int xsize, int ysize,
-    int* accumulated_red_histo,
-    int* accumulated_blue_histo,
-    const uint32_t* const argb) {
-  float best_diff = MAX_DIFF_COST;
-  float cur_diff;
-  const int halfstep = step / 2;
-  const int max_tile_size = 1 << bits;
-  const int tile_y_offset = tile_y * max_tile_size;
-  const int tile_x_offset = tile_x * max_tile_size;
-  int green_to_red;
-  int green_to_blue;
-  int red_to_blue;
-  int all_x_max = tile_x_offset + max_tile_size;
-  int all_y_max = tile_y_offset + max_tile_size;
-  Multipliers best_tx;
-  MultipliersClear(&best_tx);
-  if (all_x_max > xsize) {
-    all_x_max = xsize;
-  }
-  if (all_y_max > ysize) {
-    all_y_max = ysize;
-  }
-  for (green_to_red = -64; green_to_red <= 64; green_to_red += halfstep) {
-    int histo[256] = { 0 };
-    int all_y;
-    Multipliers tx;
-    MultipliersClear(&tx);
-    tx.green_to_red_ = green_to_red & 0xff;
-
-    for (all_y = tile_y_offset; all_y < all_y_max; ++all_y) {
-      uint32_t predict;
-      int ix = all_y * xsize + tile_x_offset;
-      int all_x;
-      for (all_x = tile_x_offset; all_x < all_x_max; ++all_x, ++ix) {
-        if (SkipRepeatedPixels(argb, ix, xsize)) {
-          continue;
-        }
-        predict = TransformColor(&tx, argb[ix], 0);
-        ++histo[(predict >> 16) & 0xff];  // red.
-      }
-    }
-    cur_diff = PredictionCostCrossColor(&accumulated_red_histo[0], &histo[0]);
-    if (tx.green_to_red_ == prevX.green_to_red_) {
-      cur_diff -= 3;  // favor keeping the areas locally similar
-    }
-    if (tx.green_to_red_ == prevY.green_to_red_) {
-      cur_diff -= 3;  // favor keeping the areas locally similar
-    }
-    if (tx.green_to_red_ == 0) {
-      cur_diff -= 3;
-    }
-    if (cur_diff < best_diff) {
-      best_diff = cur_diff;
-      best_tx = tx;
-    }
-  }
-  best_diff = MAX_DIFF_COST;
-  green_to_red = best_tx.green_to_red_;
-  for (green_to_blue = -32; green_to_blue <= 32; green_to_blue += step) {
-    for (red_to_blue = -32; red_to_blue <= 32; red_to_blue += step) {
-      int all_y;
-      int histo[256] = { 0 };
-      Multipliers tx;
-      tx.green_to_red_ = green_to_red;
-      tx.green_to_blue_ = green_to_blue;
-      tx.red_to_blue_ = red_to_blue;
-      for (all_y = tile_y_offset; all_y < all_y_max; ++all_y) {
-        uint32_t predict;
-        int all_x;
-        int ix = all_y * xsize + tile_x_offset;
-        for (all_x = tile_x_offset; all_x < all_x_max; ++all_x, ++ix) {
-          if (SkipRepeatedPixels(argb, ix, xsize)) {
-            continue;
-          }
-          predict = TransformColor(&tx, argb[ix], 0);
-          ++histo[predict & 0xff];  // blue.
-        }
-      }
-      cur_diff =
-        PredictionCostCrossColor(&accumulated_blue_histo[0], &histo[0]);
-      if (tx.green_to_blue_ == prevX.green_to_blue_) {
-        cur_diff -= 3;  // favor keeping the areas locally similar
-      }
-      if (tx.green_to_blue_ == prevY.green_to_blue_) {
-        cur_diff -= 3;  // favor keeping the areas locally similar
-      }
-      if (tx.red_to_blue_ == prevX.red_to_blue_) {
-        cur_diff -= 3;  // favor keeping the areas locally similar
-      }
-      if (tx.red_to_blue_ == prevY.red_to_blue_) {
-        cur_diff -= 3;  // favor keeping the areas locally similar
-      }
-      if (tx.green_to_blue_ == 0) {
-        cur_diff -= 3;
-      }
-      if (tx.red_to_blue_ == 0) {
-        cur_diff -= 3;
-      }
-      if (cur_diff < best_diff) {
-        best_diff = cur_diff;
-        best_tx = tx;
-      }
-    }
-  }
-  return best_tx;
-}
-
-static void CopyTileWithColorTransform(int xsize, int ysize,
-                                       int tile_x, int tile_y, int bits,
-                                       Multipliers color_transform,
-                                       uint32_t* const argb) {
-  int y;
-  int xscan = 1 << bits;
-  int yscan = 1 << bits;
-  tile_x <<= bits;
-  tile_y <<= bits;
-  if (xscan > xsize - tile_x) {
-    xscan = xsize - tile_x;
-  }
-  if (yscan > ysize - tile_y) {
-    yscan = ysize - tile_y;
-  }
-  yscan += tile_y;
-  for (y = tile_y; y < yscan; ++y) {
-    int ix = y * xsize + tile_x;
-    const int end_ix = ix + xscan;
-    for (; ix < end_ix; ++ix) {
-      argb[ix] = TransformColor(&color_transform, argb[ix], 0);
-    }
-  }
-}
-
-void VP8LColorSpaceTransform(int width, int height, int bits, int step,
-                             uint32_t* const argb, uint32_t* image) {
-  const int max_tile_size = 1 << bits;
-  int tile_xsize = VP8LSubSampleSize(width, bits);
-  int tile_ysize = VP8LSubSampleSize(height, bits);
-  int accumulated_red_histo[256] = { 0 };
-  int accumulated_blue_histo[256] = { 0 };
-  int tile_y;
-  int tile_x;
-  Multipliers prevX;
-  Multipliers prevY;
-  MultipliersClear(&prevY);
-  MultipliersClear(&prevX);
-  for (tile_y = 0; tile_y < tile_ysize; ++tile_y) {
-    for (tile_x = 0; tile_x < tile_xsize; ++tile_x) {
-      Multipliers color_transform;
-      int all_x_max;
-      int y;
-      const int tile_y_offset = tile_y * max_tile_size;
-      const int tile_x_offset = tile_x * max_tile_size;
-      if (tile_y != 0) {
-        ColorCodeToMultipliers(image[tile_y * tile_xsize + tile_x - 1], &prevX);
-        ColorCodeToMultipliers(image[(tile_y - 1) * tile_xsize + tile_x],
-                               &prevY);
-      } else if (tile_x != 0) {
-        ColorCodeToMultipliers(image[tile_y * tile_xsize + tile_x - 1], &prevX);
-      }
-      color_transform =
-          GetBestColorTransformForTile(tile_x, tile_y, bits,
-                                       prevX, prevY,
-                                       step, width, height,
-                                       &accumulated_red_histo[0],
-                                       &accumulated_blue_histo[0],
-                                       argb);
-      image[tile_y * tile_xsize + tile_x] =
-          MultipliersToColorCode(&color_transform);
-      CopyTileWithColorTransform(width, height, tile_x, tile_y, bits,
-                                 color_transform, argb);
-
-      // Gather accumulated histogram data.
-      all_x_max = tile_x_offset + max_tile_size;
-      if (all_x_max > width) {
-        all_x_max = width;
-      }
-      for (y = 0; y < max_tile_size; ++y) {
-        int ix;
-        int all_x;
-        int all_y = tile_y_offset + y;
-        if (all_y >= height) {
-          break;
-        }
-        ix = all_y * width + tile_x_offset;
-        for (all_x = tile_x_offset; all_x < all_x_max; ++all_x, ++ix) {
-          if (ix >= 2 &&
-              argb[ix] == argb[ix - 2] &&
-              argb[ix] == argb[ix - 1]) {
-            continue;  // repeated pixels are handled by backward references
-          }
-          if (ix >= width + 2 &&
-              argb[ix - 2] == argb[ix - width - 2] &&
-              argb[ix - 1] == argb[ix - width - 1] &&
-              argb[ix] == argb[ix - width]) {
-            continue;  // repeated pixels are handled by backward references
-          }
-          ++accumulated_red_histo[(argb[ix] >> 16) & 0xff];
-          ++accumulated_blue_histo[argb[ix] & 0xff];
-        }
-      }
-    }
-  }
-}
-
-// Color space inverse transform.
-static void ColorSpaceInverseTransform(const VP8LTransform* const transform,
-                                       int y_start, int y_end, uint32_t* data) {
-  const int width = transform->xsize_;
-  const int mask = (1 << transform->bits_) - 1;
-  const int tiles_per_row = VP8LSubSampleSize(width, transform->bits_);
-  int y = y_start;
-  const uint32_t* pred_row =
-      transform->data_ + (y >> transform->bits_) * tiles_per_row;
-
-  while (y < y_end) {
-    const uint32_t* pred = pred_row;
-    Multipliers m = { 0, 0, 0 };
-    int x;
-
-    for (x = 0; x < width; ++x) {
-      if ((x & mask) == 0) ColorCodeToMultipliers(*pred++, &m);
-      data[x] = TransformColor(&m, data[x], 1);
-    }
-    data += width;
-    ++y;
-    if ((y & mask) == 0) pred_row += tiles_per_row;;
-  }
-}
-
-// Separate out pixels packed together using pixel-bundling.
-static void ColorIndexInverseTransform(
-    const VP8LTransform* const transform,
-    int y_start, int y_end, const uint32_t* src, uint32_t* dst) {
-  int y;
-  const int bits_per_pixel = 8 >> transform->bits_;
-  const int width = transform->xsize_;
-  const uint32_t* const color_map = transform->data_;
-  if (bits_per_pixel < 8) {
-    const int pixels_per_byte = 1 << transform->bits_;
-    const int count_mask = pixels_per_byte - 1;
-    const uint32_t bit_mask = (1 << bits_per_pixel) - 1;
-    for (y = y_start; y < y_end; ++y) {
-      uint32_t packed_pixels = 0;
-      int x;
-      for (x = 0; x < width; ++x) {
-        // We need to load fresh 'packed_pixels' once every 'pixels_per_byte'
-        // increments of x. Fortunately, pixels_per_byte is a power of 2, so
-        // can just use a mask for that, instead of decrementing a counter.
-        if ((x & count_mask) == 0) packed_pixels = ((*src++) >> 8) & 0xff;
-        *dst++ = color_map[packed_pixels & bit_mask];
-        packed_pixels >>= bits_per_pixel;
-      }
-    }
-  } else {
-    for (y = y_start; y < y_end; ++y) {
-      int x;
-      for (x = 0; x < width; ++x) {
-        *dst++ = color_map[((*src++) >> 8) & 0xff];
-      }
-    }
-  }
-}
-
-void VP8LInverseTransform(const VP8LTransform* const transform,
-                          int row_start, int row_end,
-                          const uint32_t* const in, uint32_t* const out) {
-  assert(row_start < row_end);
-  assert(row_end <= transform->ysize_);
-  switch (transform->type_) {
-    case SUBTRACT_GREEN:
-      AddGreenToBlueAndRed(transform, row_start, row_end, out);
-      break;
-    case PREDICTOR_TRANSFORM:
-      PredictorInverseTransform(transform, row_start, row_end, out);
-      if (row_end != transform->ysize_) {
-        // The last predicted row in this iteration will be the top-pred row
-        // for the first row in next iteration.
-        const int width = transform->xsize_;
-        memcpy(out - width, out + (row_end - row_start - 1) * width,
-               width * sizeof(*out));
-      }
-      break;
-    case CROSS_COLOR_TRANSFORM:
-      ColorSpaceInverseTransform(transform, row_start, row_end, out);
-      break;
-    case COLOR_INDEXING_TRANSFORM:
-      if (in == out && transform->bits_ > 0) {
-        // Move packed pixels to the end of unpacked region, so that unpacking
-        // can occur seamlessly.
-        // Also, note that this is the only transform that applies on
-        // the effective width of VP8LSubSampleSize(xsize_, bits_). All other
-        // transforms work on effective width of xsize_.
-        const int out_stride = (row_end - row_start) * transform->xsize_;
-        const int in_stride = (row_end - row_start) *
-            VP8LSubSampleSize(transform->xsize_, transform->bits_);
-        uint32_t* const src = out + out_stride - in_stride;
-        memmove(src, out, in_stride * sizeof(*src));
-        ColorIndexInverseTransform(transform, row_start, row_end, src, out);
-      } else {
-        ColorIndexInverseTransform(transform, row_start, row_end, in, out);
-      }
-      break;
-  }
-}
-
-//------------------------------------------------------------------------------
-// Color space conversion.
-
-static int is_big_endian(void) {
-  static const union {
-    uint16_t w;
-    uint8_t b[2];
-  } tmp = { 1 };
-  return (tmp.b[0] != 1);
-}
-
-static void ConvertBGRAToRGB(const uint32_t* src,
-                             int num_pixels, uint8_t* dst) {
-  const uint32_t* const src_end = src + num_pixels;
-  while (src < src_end) {
-    const uint32_t argb = *src++;
-    *dst++ = (argb >> 16) & 0xff;
-    *dst++ = (argb >>  8) & 0xff;
-    *dst++ = (argb >>  0) & 0xff;
-  }
-}
-
-static void ConvertBGRAToRGBA(const uint32_t* src,
-                              int num_pixels, uint8_t* dst) {
-  const uint32_t* const src_end = src + num_pixels;
-  while (src < src_end) {
-    const uint32_t argb = *src++;
-    *dst++ = (argb >> 16) & 0xff;
-    *dst++ = (argb >>  8) & 0xff;
-    *dst++ = (argb >>  0) & 0xff;
-    *dst++ = (argb >> 24) & 0xff;
-  }
-}
-
-static void ConvertBGRAToRGBA4444(const uint32_t* src,
-                                  int num_pixels, uint8_t* dst) {
-  const uint32_t* const src_end = src + num_pixels;
-  while (src < src_end) {
-    const uint32_t argb = *src++;
-    *dst++ = ((argb >> 16) & 0xf0) | ((argb >> 12) & 0xf);
-    *dst++ = ((argb >>  0) & 0xf0) | ((argb >> 28) & 0xf);
-  }
-}
-
-static void ConvertBGRAToRGB565(const uint32_t* src,
-                                int num_pixels, uint8_t* dst) {
-  const uint32_t* const src_end = src + num_pixels;
-  while (src < src_end) {
-    const uint32_t argb = *src++;
-    *dst++ = ((argb >> 16) & 0xf8) | ((argb >> 13) & 0x7);
-    *dst++ = ((argb >>  5) & 0xe0) | ((argb >>  3) & 0x1f);
-  }
-}
-
-static void ConvertBGRAToBGR(const uint32_t* src,
-                             int num_pixels, uint8_t* dst) {
-  const uint32_t* const src_end = src + num_pixels;
-  while (src < src_end) {
-    const uint32_t argb = *src++;
-    *dst++ = (argb >>  0) & 0xff;
-    *dst++ = (argb >>  8) & 0xff;
-    *dst++ = (argb >> 16) & 0xff;
-  }
-}
-
-static void CopyOrSwap(const uint32_t* src, int num_pixels, uint8_t* dst,
-                       int swap_on_big_endian) {
-  if (is_big_endian() == swap_on_big_endian) {
-    const uint32_t* const src_end = src + num_pixels;
-    while (src < src_end) {
-      uint32_t argb = *src++;
-#if !defined(__BIG_ENDIAN__) && (defined(__i386__) || defined(__x86_64__))
-      __asm__ volatile("bswap %0" : "=r"(argb) : "0"(argb));
-      *(uint32_t*)dst = argb;
-      dst += sizeof(argb);
-#elif !defined(__BIG_ENDIAN__) && defined(_MSC_VER)
-      argb = _byteswap_ulong(argb);
-      *(uint32_t*)dst = argb;
-      dst += sizeof(argb);
-#else
-      *dst++ = (argb >> 24) & 0xff;
-      *dst++ = (argb >> 16) & 0xff;
-      *dst++ = (argb >>  8) & 0xff;
-      *dst++ = (argb >>  0) & 0xff;
-#endif
-    }
-  } else {
-    memcpy(dst, src, num_pixels * sizeof(*src));
-  }
-}
-
-void VP8LConvertFromBGRA(const uint32_t* const in_data, int num_pixels,
-                         WEBP_CSP_MODE out_colorspace, uint8_t* const rgba) {
-  switch (out_colorspace) {
-    case MODE_RGB:
-      ConvertBGRAToRGB(in_data, num_pixels, rgba);
-      break;
-    case MODE_RGBA:
-      ConvertBGRAToRGBA(in_data, num_pixels, rgba);
-      break;
-    case MODE_rgbA:
-      ConvertBGRAToRGBA(in_data, num_pixels, rgba);
-      WebPApplyAlphaMultiply(rgba, 0, num_pixels, 1, 0);
-      break;
-    case MODE_BGR:
-      ConvertBGRAToBGR(in_data, num_pixels, rgba);
-      break;
-    case MODE_BGRA:
-      CopyOrSwap(in_data, num_pixels, rgba, 1);
-      break;
-    case MODE_bgrA:
-      CopyOrSwap(in_data, num_pixels, rgba, 1);
-      WebPApplyAlphaMultiply(rgba, 0, num_pixels, 1, 0);
-      break;
-    case MODE_ARGB:
-      CopyOrSwap(in_data, num_pixels, rgba, 0);
-      break;
-    case MODE_Argb:
-      CopyOrSwap(in_data, num_pixels, rgba, 0);
-      WebPApplyAlphaMultiply(rgba, 1, num_pixels, 1, 0);
-      break;
-    case MODE_RGBA_4444:
-      ConvertBGRAToRGBA4444(in_data, num_pixels, rgba);
-      break;
-    case MODE_rgbA_4444:
-      ConvertBGRAToRGBA4444(in_data, num_pixels, rgba);
-      WebPApplyAlphaMultiply4444(rgba, num_pixels, 1, 0);
-      break;
-    case MODE_RGB_565:
-      ConvertBGRAToRGB565(in_data, num_pixels, rgba);
-      break;
-    default:
-      assert(0);          // Code flow should not reach here.
-  }
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/dsp/lossless.h b/drivers/webpold/dsp/lossless.h
deleted file mode 100644
index 7c7d5555ed..0000000000
--- a/drivers/webpold/dsp/lossless.h
+++ /dev/null
@@ -1,82 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Image transforms and color space conversion methods for lossless decoder.
-//
-// Authors: Vikas Arora (vikaas.arora@gmail.com)
-//          Jyrki Alakuijala (jyrki@google.com)
-
-#ifndef WEBP_DSP_LOSSLESS_H_
-#define WEBP_DSP_LOSSLESS_H_
-
-#include "../types.h"
-#include "../decode.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Image transforms.
-
-struct VP8LTransform;  // Defined in dec/vp8li.h.
-
-// Performs inverse transform of data given transform information, start and end
-// rows. Transform will be applied to rows [row_start, row_end[.
-// The *in and *out pointers refer to source and destination data respectively
-// corresponding to the intermediate row (row_start).
-void VP8LInverseTransform(const struct VP8LTransform* const transform,
-                          int row_start, int row_end,
-                          const uint32_t* const in, uint32_t* const out);
-
-// Subtracts green from blue and red channels.
-void VP8LSubtractGreenFromBlueAndRed(uint32_t* argb_data, int num_pixs);
-
-void VP8LResidualImage(int width, int height, int bits,
-                       uint32_t* const argb, uint32_t* const argb_scratch,
-                       uint32_t* const image);
-
-void VP8LColorSpaceTransform(int width, int height, int bits, int step,
-                             uint32_t* const argb, uint32_t* image);
-
-//------------------------------------------------------------------------------
-// Color space conversion.
-
-// Converts from BGRA to other color spaces.
-void VP8LConvertFromBGRA(const uint32_t* const in_data, int num_pixels,
-                         WEBP_CSP_MODE out_colorspace, uint8_t* const rgba);
-
-//------------------------------------------------------------------------------
-// Misc methods.
-
-// Computes sampled size of 'size' when sampling using 'sampling bits'.
-static WEBP_INLINE uint32_t VP8LSubSampleSize(uint32_t size,
-                                              uint32_t sampling_bits) {
-  return (size + (1 << sampling_bits) - 1) >> sampling_bits;
-}
-
-// Faster logarithm for integers, with the property of log2(0) == 0.
-float VP8LFastLog2(int v);
-// Fast calculation of v * log2(v) for integer input.
-static WEBP_INLINE float VP8LFastSLog2(int v) { return VP8LFastLog2(v) * v; }
-
-// In-place difference of each component with mod 256.
-static WEBP_INLINE uint32_t VP8LSubPixels(uint32_t a, uint32_t b) {
-  const uint32_t alpha_and_green =
-      0x00ff00ffu + (a & 0xff00ff00u) - (b & 0xff00ff00u);
-  const uint32_t red_and_blue =
-      0xff00ff00u + (a & 0x00ff00ffu) - (b & 0x00ff00ffu);
-  return (alpha_and_green & 0xff00ff00u) | (red_and_blue & 0x00ff00ffu);
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  // WEBP_DSP_LOSSLESS_H_
diff --git a/drivers/webpold/dsp/upsampling.c b/drivers/webpold/dsp/upsampling.c
deleted file mode 100644
index 4855eb1432..0000000000
--- a/drivers/webpold/dsp/upsampling.c
+++ /dev/null
@@ -1,357 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// YUV to RGB upsampling functions.
-//
-// Author: somnath@google.com (Somnath Banerjee)
-
-#include "./dsp.h"
-#include "./yuv.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Fancy upsampler
-
-#ifdef FANCY_UPSAMPLING
-
-// Fancy upsampling functions to convert YUV to RGB
-WebPUpsampleLinePairFunc WebPUpsamplers[MODE_LAST];
-
-// Given samples laid out in a square as:
-//  [a b]
-//  [c d]
-// we interpolate u/v as:
-//  ([9*a + 3*b + 3*c +   d    3*a + 9*b + 3*c +   d] + [8 8]) / 16
-//  ([3*a +   b + 9*c + 3*d      a + 3*b + 3*c + 9*d]   [8 8]) / 16
-
-// We process u and v together stashed into 32bit (16bit each).
-#define LOAD_UV(u,v) ((u) | ((v) << 16))
-
-#define UPSAMPLE_FUNC(FUNC_NAME, FUNC, XSTEP)                                  \
-static void FUNC_NAME(const uint8_t* top_y, const uint8_t* bottom_y,           \
-                      const uint8_t* top_u, const uint8_t* top_v,              \
-                      const uint8_t* cur_u, const uint8_t* cur_v,              \
-                      uint8_t* top_dst, uint8_t* bottom_dst, int len) {        \
-  int x;                                                                       \
-  const int last_pixel_pair = (len - 1) >> 1;                                  \
-  uint32_t tl_uv = LOAD_UV(top_u[0], top_v[0]);   /* top-left sample */        \
-  uint32_t l_uv  = LOAD_UV(cur_u[0], cur_v[0]);   /* left-sample */            \
-  if (top_y) {                                                                 \
-    const uint32_t uv0 = (3 * tl_uv + l_uv + 0x00020002u) >> 2;                \
-    FUNC(top_y[0], uv0 & 0xff, (uv0 >> 16), top_dst);                          \
-  }                                                                            \
-  if (bottom_y) {                                                              \
-    const uint32_t uv0 = (3 * l_uv + tl_uv + 0x00020002u) >> 2;                \
-    FUNC(bottom_y[0], uv0 & 0xff, (uv0 >> 16), bottom_dst);                    \
-  }                                                                            \
-  for (x = 1; x <= last_pixel_pair; ++x) {                                     \
-    const uint32_t t_uv = LOAD_UV(top_u[x], top_v[x]);  /* top sample */       \
-    const uint32_t uv   = LOAD_UV(cur_u[x], cur_v[x]);  /* sample */           \
-    /* precompute invariant values associated with first and second diagonals*/\
-    const uint32_t avg = tl_uv + t_uv + l_uv + uv + 0x00080008u;               \
-    const uint32_t diag_12 = (avg + 2 * (t_uv + l_uv)) >> 3;                   \
-    const uint32_t diag_03 = (avg + 2 * (tl_uv + uv)) >> 3;                    \
-    if (top_y) {                                                               \
-      const uint32_t uv0 = (diag_12 + tl_uv) >> 1;                             \
-      const uint32_t uv1 = (diag_03 + t_uv) >> 1;                              \
-      FUNC(top_y[2 * x - 1], uv0 & 0xff, (uv0 >> 16),                          \
-           top_dst + (2 * x - 1) * XSTEP);                                     \
-      FUNC(top_y[2 * x - 0], uv1 & 0xff, (uv1 >> 16),                          \
-           top_dst + (2 * x - 0) * XSTEP);                                     \
-    }                                                                          \
-    if (bottom_y) {                                                            \
-      const uint32_t uv0 = (diag_03 + l_uv) >> 1;                              \
-      const uint32_t uv1 = (diag_12 + uv) >> 1;                                \
-      FUNC(bottom_y[2 * x - 1], uv0 & 0xff, (uv0 >> 16),                       \
-           bottom_dst + (2 * x - 1) * XSTEP);                                  \
-      FUNC(bottom_y[2 * x + 0], uv1 & 0xff, (uv1 >> 16),                       \
-           bottom_dst + (2 * x + 0) * XSTEP);                                  \
-    }                                                                          \
-    tl_uv = t_uv;                                                              \
-    l_uv = uv;                                                                 \
-  }                                                                            \
-  if (!(len & 1)) {                                                            \
-    if (top_y) {                                                               \
-      const uint32_t uv0 = (3 * tl_uv + l_uv + 0x00020002u) >> 2;              \
-      FUNC(top_y[len - 1], uv0 & 0xff, (uv0 >> 16),                            \
-           top_dst + (len - 1) * XSTEP);                                       \
-    }                                                                          \
-    if (bottom_y) {                                                            \
-      const uint32_t uv0 = (3 * l_uv + tl_uv + 0x00020002u) >> 2;              \
-      FUNC(bottom_y[len - 1], uv0 & 0xff, (uv0 >> 16),                         \
-           bottom_dst + (len - 1) * XSTEP);                                    \
-    }                                                                          \
-  }                                                                            \
-}
-
-// All variants implemented.
-UPSAMPLE_FUNC(UpsampleRgbLinePair,  VP8YuvToRgb,  3)
-UPSAMPLE_FUNC(UpsampleBgrLinePair,  VP8YuvToBgr,  3)
-UPSAMPLE_FUNC(UpsampleRgbaLinePair, VP8YuvToRgba, 4)
-UPSAMPLE_FUNC(UpsampleBgraLinePair, VP8YuvToBgra, 4)
-UPSAMPLE_FUNC(UpsampleArgbLinePair, VP8YuvToArgb, 4)
-UPSAMPLE_FUNC(UpsampleRgba4444LinePair, VP8YuvToRgba4444, 2)
-UPSAMPLE_FUNC(UpsampleRgb565LinePair,  VP8YuvToRgb565,  2)
-
-#undef LOAD_UV
-#undef UPSAMPLE_FUNC
-
-#endif  // FANCY_UPSAMPLING
-
-//------------------------------------------------------------------------------
-// simple point-sampling
-
-#define SAMPLE_FUNC(FUNC_NAME, FUNC, XSTEP)                                    \
-static void FUNC_NAME(const uint8_t* top_y, const uint8_t* bottom_y,           \
-                      const uint8_t* u, const uint8_t* v,                      \
-                      uint8_t* top_dst, uint8_t* bottom_dst, int len) {        \
-  int i;                                                                       \
-  for (i = 0; i < len - 1; i += 2) {                                           \
-    FUNC(top_y[0], u[0], v[0], top_dst);                                       \
-    FUNC(top_y[1], u[0], v[0], top_dst + XSTEP);                               \
-    FUNC(bottom_y[0], u[0], v[0], bottom_dst);                                 \
-    FUNC(bottom_y[1], u[0], v[0], bottom_dst + XSTEP);                         \
-    top_y += 2;                                                                \
-    bottom_y += 2;                                                             \
-    u++;                                                                       \
-    v++;                                                                       \
-    top_dst += 2 * XSTEP;                                                      \
-    bottom_dst += 2 * XSTEP;                                                   \
-  }                                                                            \
-  if (i == len - 1) {    /* last one */                                        \
-    FUNC(top_y[0], u[0], v[0], top_dst);                                       \
-    FUNC(bottom_y[0], u[0], v[0], bottom_dst);                                 \
-  }                                                                            \
-}
-
-// All variants implemented.
-SAMPLE_FUNC(SampleRgbLinePair,      VP8YuvToRgb,  3)
-SAMPLE_FUNC(SampleBgrLinePair,      VP8YuvToBgr,  3)
-SAMPLE_FUNC(SampleRgbaLinePair,     VP8YuvToRgba, 4)
-SAMPLE_FUNC(SampleBgraLinePair,     VP8YuvToBgra, 4)
-SAMPLE_FUNC(SampleArgbLinePair,     VP8YuvToArgb, 4)
-SAMPLE_FUNC(SampleRgba4444LinePair, VP8YuvToRgba4444, 2)
-SAMPLE_FUNC(SampleRgb565LinePair,   VP8YuvToRgb565, 2)
-
-#undef SAMPLE_FUNC
-
-const WebPSampleLinePairFunc WebPSamplers[MODE_LAST] = {
-  SampleRgbLinePair,       // MODE_RGB
-  SampleRgbaLinePair,      // MODE_RGBA
-  SampleBgrLinePair,       // MODE_BGR
-  SampleBgraLinePair,      // MODE_BGRA
-  SampleArgbLinePair,      // MODE_ARGB
-  SampleRgba4444LinePair,  // MODE_RGBA_4444
-  SampleRgb565LinePair,    // MODE_RGB_565
-  SampleRgbaLinePair,      // MODE_rgbA
-  SampleBgraLinePair,      // MODE_bgrA
-  SampleArgbLinePair,      // MODE_Argb
-  SampleRgba4444LinePair   // MODE_rgbA_4444
-};
-
-//------------------------------------------------------------------------------
-
-#if !defined(FANCY_UPSAMPLING)
-#define DUAL_SAMPLE_FUNC(FUNC_NAME, FUNC)                                      \
-static void FUNC_NAME(const uint8_t* top_y, const uint8_t* bot_y,              \
-                      const uint8_t* top_u, const uint8_t* top_v,              \
-                      const uint8_t* bot_u, const uint8_t* bot_v,              \
-                      uint8_t* top_dst, uint8_t* bot_dst, int len) {           \
-  const int half_len = len >> 1;                                               \
-  int x;                                                                       \
-  if (top_dst != NULL) {                                                       \
-    for (x = 0; x < half_len; ++x) {                                           \
-      FUNC(top_y[2 * x + 0], top_u[x], top_v[x], top_dst + 8 * x + 0);         \
-      FUNC(top_y[2 * x + 1], top_u[x], top_v[x], top_dst + 8 * x + 4);         \
-    }                                                                          \
-    if (len & 1) FUNC(top_y[2 * x + 0], top_u[x], top_v[x], top_dst + 8 * x);  \
-  }                                                                            \
-  if (bot_dst != NULL) {                                                       \
-    for (x = 0; x < half_len; ++x) {                                           \
-      FUNC(bot_y[2 * x + 0], bot_u[x], bot_v[x], bot_dst + 8 * x + 0);         \
-      FUNC(bot_y[2 * x + 1], bot_u[x], bot_v[x], bot_dst + 8 * x + 4);         \
-    }                                                                          \
-    if (len & 1) FUNC(bot_y[2 * x + 0], bot_u[x], bot_v[x], bot_dst + 8 * x);  \
-  }                                                                            \
-}
-
-DUAL_SAMPLE_FUNC(DualLineSamplerBGRA, VP8YuvToBgra)
-DUAL_SAMPLE_FUNC(DualLineSamplerARGB, VP8YuvToArgb)
-#undef DUAL_SAMPLE_FUNC
-
-#endif  // !FANCY_UPSAMPLING
-
-WebPUpsampleLinePairFunc WebPGetLinePairConverter(int alpha_is_last) {
-  WebPInitUpsamplers();
-  VP8YUVInit();
-#ifdef FANCY_UPSAMPLING
-  return WebPUpsamplers[alpha_is_last ? MODE_BGRA : MODE_ARGB];
-#else
-  return (alpha_is_last ? DualLineSamplerBGRA : DualLineSamplerARGB);
-#endif
-}
-
-//------------------------------------------------------------------------------
-// YUV444 converter
-
-#define YUV444_FUNC(FUNC_NAME, FUNC, XSTEP)                                    \
-static void FUNC_NAME(const uint8_t* y, const uint8_t* u, const uint8_t* v,    \
-                      uint8_t* dst, int len) {                                 \
-  int i;                                                                       \
-  for (i = 0; i < len; ++i) FUNC(y[i], u[i], v[i], &dst[i * XSTEP]);           \
-}
-
-YUV444_FUNC(Yuv444ToRgb,      VP8YuvToRgb,  3)
-YUV444_FUNC(Yuv444ToBgr,      VP8YuvToBgr,  3)
-YUV444_FUNC(Yuv444ToRgba,     VP8YuvToRgba, 4)
-YUV444_FUNC(Yuv444ToBgra,     VP8YuvToBgra, 4)
-YUV444_FUNC(Yuv444ToArgb,     VP8YuvToArgb, 4)
-YUV444_FUNC(Yuv444ToRgba4444, VP8YuvToRgba4444, 2)
-YUV444_FUNC(Yuv444ToRgb565,   VP8YuvToRgb565, 2)
-
-#undef YUV444_FUNC
-
-const WebPYUV444Converter WebPYUV444Converters[MODE_LAST] = {
-  Yuv444ToRgb,       // MODE_RGB
-  Yuv444ToRgba,      // MODE_RGBA
-  Yuv444ToBgr,       // MODE_BGR
-  Yuv444ToBgra,      // MODE_BGRA
-  Yuv444ToArgb,      // MODE_ARGB
-  Yuv444ToRgba4444,  // MODE_RGBA_4444
-  Yuv444ToRgb565,    // MODE_RGB_565
-  Yuv444ToRgba,      // MODE_rgbA
-  Yuv444ToBgra,      // MODE_bgrA
-  Yuv444ToArgb,      // MODE_Argb
-  Yuv444ToRgba4444   // MODE_rgbA_4444
-};
-
-//------------------------------------------------------------------------------
-// Premultiplied modes
-
-// non dithered-modes
-
-// (x * a * 32897) >> 23 is bit-wise equivalent to (int)(x * a / 255.)
-// for all 8bit x or a. For bit-wise equivalence to (int)(x * a / 255. + .5),
-// one can use instead: (x * a * 65793 + (1 << 23)) >> 24
-#if 1     // (int)(x * a / 255.)
-#define MULTIPLIER(a)   ((a) * 32897UL)
-#define PREMULTIPLY(x, m) (((x) * (m)) >> 23)
-#else     // (int)(x * a / 255. + .5)
-#define MULTIPLIER(a) ((a) * 65793UL)
-#define PREMULTIPLY(x, m) (((x) * (m) + (1UL << 23)) >> 24)
-#endif
-
-static void ApplyAlphaMultiply(uint8_t* rgba, int alpha_first,
-                               int w, int h, int stride) {
-  while (h-- > 0) {
-    uint8_t* const rgb = rgba + (alpha_first ? 1 : 0);
-    const uint8_t* const alpha = rgba + (alpha_first ? 0 : 3);
-    int i;
-    for (i = 0; i < w; ++i) {
-      const uint32_t a = alpha[4 * i];
-      if (a != 0xff) {
-        const uint32_t mult = MULTIPLIER(a);
-        rgb[4 * i + 0] = PREMULTIPLY(rgb[4 * i + 0], mult);
-        rgb[4 * i + 1] = PREMULTIPLY(rgb[4 * i + 1], mult);
-        rgb[4 * i + 2] = PREMULTIPLY(rgb[4 * i + 2], mult);
-      }
-    }
-    rgba += stride;
-  }
-}
-#undef MULTIPLIER
-#undef PREMULTIPLY
-
-// rgbA4444
-
-#define MULTIPLIER(a)  ((a) * 0x1111)    // 0x1111 ~= (1 << 16) / 15
-
-static WEBP_INLINE uint8_t dither_hi(uint8_t x) {
-  return (x & 0xf0) | (x >> 4);
-}
-
-static WEBP_INLINE uint8_t dither_lo(uint8_t x) {
-  return (x & 0x0f) | (x << 4);
-}
-
-static WEBP_INLINE uint8_t multiply(uint8_t x, uint32_t m) {
-  return (x * m) >> 16;
-}
-
-static void ApplyAlphaMultiply4444(uint8_t* rgba4444,
-                                   int w, int h, int stride) {
-  while (h-- > 0) {
-    int i;
-    for (i = 0; i < w; ++i) {
-      const uint8_t a = (rgba4444[2 * i + 1] & 0x0f);
-      const uint32_t mult = MULTIPLIER(a);
-      const uint8_t r = multiply(dither_hi(rgba4444[2 * i + 0]), mult);
-      const uint8_t g = multiply(dither_lo(rgba4444[2 * i + 0]), mult);
-      const uint8_t b = multiply(dither_hi(rgba4444[2 * i + 1]), mult);
-      rgba4444[2 * i + 0] = (r & 0xf0) | ((g >> 4) & 0x0f);
-      rgba4444[2 * i + 1] = (b & 0xf0) | a;
-    }
-    rgba4444 += stride;
-  }
-}
-#undef MULTIPLIER
-
-void (*WebPApplyAlphaMultiply)(uint8_t*, int, int, int, int)
-    = ApplyAlphaMultiply;
-void (*WebPApplyAlphaMultiply4444)(uint8_t*, int, int, int)
-    = ApplyAlphaMultiply4444;
-
-//------------------------------------------------------------------------------
-// Main call
-
-void WebPInitUpsamplers(void) {
-#ifdef FANCY_UPSAMPLING
-  WebPUpsamplers[MODE_RGB]       = UpsampleRgbLinePair;
-  WebPUpsamplers[MODE_RGBA]      = UpsampleRgbaLinePair;
-  WebPUpsamplers[MODE_BGR]       = UpsampleBgrLinePair;
-  WebPUpsamplers[MODE_BGRA]      = UpsampleBgraLinePair;
-  WebPUpsamplers[MODE_ARGB]      = UpsampleArgbLinePair;
-  WebPUpsamplers[MODE_RGBA_4444] = UpsampleRgba4444LinePair;
-  WebPUpsamplers[MODE_RGB_565]   = UpsampleRgb565LinePair;
-
-  // If defined, use CPUInfo() to overwrite some pointers with faster versions.
-  if (VP8GetCPUInfo != NULL) {
-#if defined(WEBP_USE_SSE2)
-    if (VP8GetCPUInfo(kSSE2)) {
-      WebPInitUpsamplersSSE2();
-    }
-#endif
-  }
-#endif  // FANCY_UPSAMPLING
-}
-
-void WebPInitPremultiply(void) {
-  WebPApplyAlphaMultiply = ApplyAlphaMultiply;
-  WebPApplyAlphaMultiply4444 = ApplyAlphaMultiply4444;
-
-#ifdef FANCY_UPSAMPLING
-  WebPUpsamplers[MODE_rgbA]      = UpsampleRgbaLinePair;
-  WebPUpsamplers[MODE_bgrA]      = UpsampleBgraLinePair;
-  WebPUpsamplers[MODE_Argb]      = UpsampleArgbLinePair;
-  WebPUpsamplers[MODE_rgbA_4444] = UpsampleRgba4444LinePair;
-
-  if (VP8GetCPUInfo != NULL) {
-#if defined(WEBP_USE_SSE2)
-    if (VP8GetCPUInfo(kSSE2)) {
-      WebPInitPremultiplySSE2();
-    }
-#endif
-  }
-#endif  // FANCY_UPSAMPLING
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/dsp/upsampling_sse2.c b/drivers/webpold/dsp/upsampling_sse2.c
deleted file mode 100644
index 8cb275a02b..0000000000
--- a/drivers/webpold/dsp/upsampling_sse2.c
+++ /dev/null
@@ -1,209 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// SSE2 version of YUV to RGB upsampling functions.
-//
-// Author: somnath@google.com (Somnath Banerjee)
-
-#include "./dsp.h"
-
-#if defined(WEBP_USE_SSE2)
-
-#include <assert.h>
-#include <emmintrin.h>
-#include <string.h>
-#include "./yuv.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#ifdef FANCY_UPSAMPLING
-
-// We compute (9*a + 3*b + 3*c + d + 8) / 16 as follows
-// u = (9*a + 3*b + 3*c + d + 8) / 16
-//   = (a + (a + 3*b + 3*c + d) / 8 + 1) / 2
-//   = (a + m + 1) / 2
-// where m = (a + 3*b + 3*c + d) / 8
-//         = ((a + b + c + d) / 2 + b + c) / 4
-//
-// Let's say  k = (a + b + c + d) / 4.
-// We can compute k as
-// k = (s + t + 1) / 2 - ((a^d) | (b^c) | (s^t)) & 1
-// where s = (a + d + 1) / 2 and t = (b + c + 1) / 2
-//
-// Then m can be written as
-// m = (k + t + 1) / 2 - (((b^c) & (s^t)) | (k^t)) & 1
-
-// Computes out = (k + in + 1) / 2 - ((ij & (s^t)) | (k^in)) & 1
-#define GET_M(ij, in, out) do {                                                \
-  const __m128i tmp0 = _mm_avg_epu8(k, (in));     /* (k + in + 1) / 2 */       \
-  const __m128i tmp1 = _mm_and_si128((ij), st);   /* (ij) & (s^t) */           \
-  const __m128i tmp2 = _mm_xor_si128(k, (in));    /* (k^in) */                 \
-  const __m128i tmp3 = _mm_or_si128(tmp1, tmp2);  /* ((ij) & (s^t)) | (k^in) */\
-  const __m128i tmp4 = _mm_and_si128(tmp3, one);  /* & 1 -> lsb_correction */  \
-  (out) = _mm_sub_epi8(tmp0, tmp4);    /* (k + in + 1) / 2 - lsb_correction */ \
-} while (0)
-
-// pack and store two alterning pixel rows
-#define PACK_AND_STORE(a, b, da, db, out) do {                                 \
-  const __m128i ta = _mm_avg_epu8(a, da);  /* (9a + 3b + 3c +  d + 8) / 16 */  \
-  const __m128i tb = _mm_avg_epu8(b, db);  /* (3a + 9b +  c + 3d + 8) / 16 */  \
-  const __m128i t1 = _mm_unpacklo_epi8(ta, tb);                                \
-  const __m128i t2 = _mm_unpackhi_epi8(ta, tb);                                \
-  _mm_store_si128(((__m128i*)(out)) + 0, t1);                                  \
-  _mm_store_si128(((__m128i*)(out)) + 1, t2);                                  \
-} while (0)
-
-// Loads 17 pixels each from rows r1 and r2 and generates 32 pixels.
-#define UPSAMPLE_32PIXELS(r1, r2, out) {                                       \
-  const __m128i one = _mm_set1_epi8(1);                                        \
-  const __m128i a = _mm_loadu_si128((__m128i*)&(r1)[0]);                       \
-  const __m128i b = _mm_loadu_si128((__m128i*)&(r1)[1]);                       \
-  const __m128i c = _mm_loadu_si128((__m128i*)&(r2)[0]);                       \
-  const __m128i d = _mm_loadu_si128((__m128i*)&(r2)[1]);                       \
-                                                                               \
-  const __m128i s = _mm_avg_epu8(a, d);        /* s = (a + d + 1) / 2 */       \
-  const __m128i t = _mm_avg_epu8(b, c);        /* t = (b + c + 1) / 2 */       \
-  const __m128i st = _mm_xor_si128(s, t);      /* st = s^t */                  \
-                                                                               \
-  const __m128i ad = _mm_xor_si128(a, d);      /* ad = a^d */                  \
-  const __m128i bc = _mm_xor_si128(b, c);      /* bc = b^c */                  \
-                                                                               \
-  const __m128i t1 = _mm_or_si128(ad, bc);     /* (a^d) | (b^c) */             \
-  const __m128i t2 = _mm_or_si128(t1, st);     /* (a^d) | (b^c) | (s^t) */     \
-  const __m128i t3 = _mm_and_si128(t2, one);   /* (a^d) | (b^c) | (s^t) & 1 */ \
-  const __m128i t4 = _mm_avg_epu8(s, t);                                       \
-  const __m128i k = _mm_sub_epi8(t4, t3);      /* k = (a + b + c + d) / 4 */   \
-  __m128i diag1, diag2;                                                        \
-                                                                               \
-  GET_M(bc, t, diag1);                  /* diag1 = (a + 3b + 3c + d) / 8 */    \
-  GET_M(ad, s, diag2);                  /* diag2 = (3a + b + c + 3d) / 8 */    \
-                                                                               \
-  /* pack the alternate pixels */                                              \
-  PACK_AND_STORE(a, b, diag1, diag2, &(out)[0 * 32]);                          \
-  PACK_AND_STORE(c, d, diag2, diag1, &(out)[2 * 32]);                          \
-}
-
-// Turn the macro into a function for reducing code-size when non-critical
-static void Upsample32Pixels(const uint8_t r1[], const uint8_t r2[],
-                             uint8_t* const out) {
-  UPSAMPLE_32PIXELS(r1, r2, out);
-}
-
-#define UPSAMPLE_LAST_BLOCK(tb, bb, num_pixels, out) {                         \
-  uint8_t r1[17], r2[17];                                                      \
-  memcpy(r1, (tb), (num_pixels));                                              \
-  memcpy(r2, (bb), (num_pixels));                                              \
-  /* replicate last byte */                                                    \
-  memset(r1 + (num_pixels), r1[(num_pixels) - 1], 17 - (num_pixels));          \
-  memset(r2 + (num_pixels), r2[(num_pixels) - 1], 17 - (num_pixels));          \
-  /* using the shared function instead of the macro saves ~3k code size */     \
-  Upsample32Pixels(r1, r2, out);                                               \
-}
-
-#define CONVERT2RGB(FUNC, XSTEP, top_y, bottom_y, uv,                          \
-                    top_dst, bottom_dst, cur_x, num_pixels) {                  \
-  int n;                                                                       \
-  if (top_y) {                                                                 \
-    for (n = 0; n < (num_pixels); ++n) {                                       \
-      FUNC(top_y[(cur_x) + n], (uv)[n], (uv)[32 + n],                          \
-           top_dst + ((cur_x) + n) * XSTEP);                                   \
-    }                                                                          \
-  }                                                                            \
-  if (bottom_y) {                                                              \
-    for (n = 0; n < (num_pixels); ++n) {                                       \
-      FUNC(bottom_y[(cur_x) + n], (uv)[64 + n], (uv)[64 + 32 + n],             \
-           bottom_dst + ((cur_x) + n) * XSTEP);                                \
-    }                                                                          \
-  }                                                                            \
-}
-
-#define SSE2_UPSAMPLE_FUNC(FUNC_NAME, FUNC, XSTEP)                             \
-static void FUNC_NAME(const uint8_t* top_y, const uint8_t* bottom_y,           \
-                      const uint8_t* top_u, const uint8_t* top_v,              \
-                      const uint8_t* cur_u, const uint8_t* cur_v,              \
-                      uint8_t* top_dst, uint8_t* bottom_dst, int len) {        \
-  int b;                                                                       \
-  /* 16 byte aligned array to cache reconstructed u and v */                   \
-  uint8_t uv_buf[4 * 32 + 15];                                                 \
-  uint8_t* const r_uv = (uint8_t*)((uintptr_t)(uv_buf + 15) & ~15);            \
-  const int uv_len = (len + 1) >> 1;                                           \
-  /* 17 pixels must be read-able for each block */                             \
-  const int num_blocks = (uv_len - 1) >> 4;                                    \
-  const int leftover = uv_len - num_blocks * 16;                               \
-  const int last_pos = 1 + 32 * num_blocks;                                    \
-                                                                               \
-  const int u_diag = ((top_u[0] + cur_u[0]) >> 1) + 1;                         \
-  const int v_diag = ((top_v[0] + cur_v[0]) >> 1) + 1;                         \
-                                                                               \
-  assert(len > 0);                                                             \
-  /* Treat the first pixel in regular way */                                   \
-  if (top_y) {                                                                 \
-    const int u0 = (top_u[0] + u_diag) >> 1;                                   \
-    const int v0 = (top_v[0] + v_diag) >> 1;                                   \
-    FUNC(top_y[0], u0, v0, top_dst);                                           \
-  }                                                                            \
-  if (bottom_y) {                                                              \
-    const int u0 = (cur_u[0] + u_diag) >> 1;                                   \
-    const int v0 = (cur_v[0] + v_diag) >> 1;                                   \
-    FUNC(bottom_y[0], u0, v0, bottom_dst);                                     \
-  }                                                                            \
-                                                                               \
-  for (b = 0; b < num_blocks; ++b) {                                           \
-    UPSAMPLE_32PIXELS(top_u, cur_u, r_uv + 0 * 32);                            \
-    UPSAMPLE_32PIXELS(top_v, cur_v, r_uv + 1 * 32);                            \
-    CONVERT2RGB(FUNC, XSTEP, top_y, bottom_y, r_uv, top_dst, bottom_dst,       \
-                32 * b + 1, 32)                                                \
-    top_u += 16;                                                               \
-    cur_u += 16;                                                               \
-    top_v += 16;                                                               \
-    cur_v += 16;                                                               \
-  }                                                                            \
-                                                                               \
-  UPSAMPLE_LAST_BLOCK(top_u, cur_u, leftover, r_uv + 0 * 32);                  \
-  UPSAMPLE_LAST_BLOCK(top_v, cur_v, leftover, r_uv + 1 * 32);                  \
-  CONVERT2RGB(FUNC, XSTEP, top_y, bottom_y, r_uv, top_dst, bottom_dst,         \
-              last_pos, len - last_pos);                                       \
-}
-
-// SSE2 variants of the fancy upsampler.
-SSE2_UPSAMPLE_FUNC(UpsampleRgbLinePairSSE2,  VP8YuvToRgb,  3)
-SSE2_UPSAMPLE_FUNC(UpsampleBgrLinePairSSE2,  VP8YuvToBgr,  3)
-SSE2_UPSAMPLE_FUNC(UpsampleRgbaLinePairSSE2, VP8YuvToRgba, 4)
-SSE2_UPSAMPLE_FUNC(UpsampleBgraLinePairSSE2, VP8YuvToBgra, 4)
-
-#undef GET_M
-#undef PACK_AND_STORE
-#undef UPSAMPLE_32PIXELS
-#undef UPSAMPLE_LAST_BLOCK
-#undef CONVERT2RGB
-#undef SSE2_UPSAMPLE_FUNC
-
-//------------------------------------------------------------------------------
-
-extern WebPUpsampleLinePairFunc WebPUpsamplers[/* MODE_LAST */];
-
-void WebPInitUpsamplersSSE2(void) {
-  WebPUpsamplers[MODE_RGB]  = UpsampleRgbLinePairSSE2;
-  WebPUpsamplers[MODE_RGBA] = UpsampleRgbaLinePairSSE2;
-  WebPUpsamplers[MODE_BGR]  = UpsampleBgrLinePairSSE2;
-  WebPUpsamplers[MODE_BGRA] = UpsampleBgraLinePairSSE2;
-}
-
-void WebPInitPremultiplySSE2(void) {
-  WebPUpsamplers[MODE_rgbA] = UpsampleRgbaLinePairSSE2;
-  WebPUpsamplers[MODE_bgrA] = UpsampleBgraLinePairSSE2;
-}
-
-#endif  // FANCY_UPSAMPLING
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif   // WEBP_USE_SSE2
diff --git a/drivers/webpold/dsp/yuv.c b/drivers/webpold/dsp/yuv.c
deleted file mode 100644
index 7f05f9a3aa..0000000000
--- a/drivers/webpold/dsp/yuv.c
+++ /dev/null
@@ -1,52 +0,0 @@
-// Copyright 2010 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// YUV->RGB conversion function
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include "./yuv.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-enum { YUV_HALF = 1 << (YUV_FIX - 1) };
-
-int16_t VP8kVToR[256], VP8kUToB[256];
-int32_t VP8kVToG[256], VP8kUToG[256];
-uint8_t VP8kClip[YUV_RANGE_MAX - YUV_RANGE_MIN];
-uint8_t VP8kClip4Bits[YUV_RANGE_MAX - YUV_RANGE_MIN];
-
-static int done = 0;
-
-static WEBP_INLINE uint8_t clip(int v, int max_value) {
-  return v < 0 ? 0 : v > max_value ? max_value : v;
-}
-
-void VP8YUVInit(void) {
-  int i;
-  if (done) {
-    return;
-  }
-  for (i = 0; i < 256; ++i) {
-    VP8kVToR[i] = (89858 * (i - 128) + YUV_HALF) >> YUV_FIX;
-    VP8kUToG[i] = -22014 * (i - 128) + YUV_HALF;
-    VP8kVToG[i] = -45773 * (i - 128);
-    VP8kUToB[i] = (113618 * (i - 128) + YUV_HALF) >> YUV_FIX;
-  }
-  for (i = YUV_RANGE_MIN; i < YUV_RANGE_MAX; ++i) {
-    const int k = ((i - 16) * 76283 + YUV_HALF) >> YUV_FIX;
-    VP8kClip[i - YUV_RANGE_MIN] = clip(k, 255);
-    VP8kClip4Bits[i - YUV_RANGE_MIN] = clip((k + 8) >> 4, 15);
-  }
-  done = 1;
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/dsp/yuv.h b/drivers/webpold/dsp/yuv.h
deleted file mode 100644
index a569109c54..0000000000
--- a/drivers/webpold/dsp/yuv.h
+++ /dev/null
@@ -1,128 +0,0 @@
-// Copyright 2010 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// inline YUV<->RGB conversion function
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#ifndef WEBP_DSP_YUV_H_
-#define WEBP_DSP_YUV_H_
-
-#include "../dec/decode_vp8.h"
-
-//------------------------------------------------------------------------------
-// YUV -> RGB conversion
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-enum { YUV_FIX = 16,                // fixed-point precision
-       YUV_RANGE_MIN = -227,        // min value of r/g/b output
-       YUV_RANGE_MAX = 256 + 226    // max value of r/g/b output
-};
-extern int16_t VP8kVToR[256], VP8kUToB[256];
-extern int32_t VP8kVToG[256], VP8kUToG[256];
-extern uint8_t VP8kClip[YUV_RANGE_MAX - YUV_RANGE_MIN];
-extern uint8_t VP8kClip4Bits[YUV_RANGE_MAX - YUV_RANGE_MIN];
-
-static WEBP_INLINE void VP8YuvToRgb(uint8_t y, uint8_t u, uint8_t v,
-                                    uint8_t* const rgb) {
-  const int r_off = VP8kVToR[v];
-  const int g_off = (VP8kVToG[v] + VP8kUToG[u]) >> YUV_FIX;
-  const int b_off = VP8kUToB[u];
-  rgb[0] = VP8kClip[y + r_off - YUV_RANGE_MIN];
-  rgb[1] = VP8kClip[y + g_off - YUV_RANGE_MIN];
-  rgb[2] = VP8kClip[y + b_off - YUV_RANGE_MIN];
-}
-
-static WEBP_INLINE void VP8YuvToRgb565(uint8_t y, uint8_t u, uint8_t v,
-                                       uint8_t* const rgb) {
-  const int r_off = VP8kVToR[v];
-  const int g_off = (VP8kVToG[v] + VP8kUToG[u]) >> YUV_FIX;
-  const int b_off = VP8kUToB[u];
-  rgb[0] = ((VP8kClip[y + r_off - YUV_RANGE_MIN] & 0xf8) |
-            (VP8kClip[y + g_off - YUV_RANGE_MIN] >> 5));
-  rgb[1] = (((VP8kClip[y + g_off - YUV_RANGE_MIN] << 3) & 0xe0) |
-            (VP8kClip[y + b_off - YUV_RANGE_MIN] >> 3));
-}
-
-static WEBP_INLINE void VP8YuvToArgb(uint8_t y, uint8_t u, uint8_t v,
-                                     uint8_t* const argb) {
-  argb[0] = 0xff;
-  VP8YuvToRgb(y, u, v, argb + 1);
-}
-
-static WEBP_INLINE void VP8YuvToRgba4444(uint8_t y, uint8_t u, uint8_t v,
-                                         uint8_t* const argb) {
-  const int r_off = VP8kVToR[v];
-  const int g_off = (VP8kVToG[v] + VP8kUToG[u]) >> YUV_FIX;
-  const int b_off = VP8kUToB[u];
-  // Don't update alpha (last 4 bits of argb[1])
-  argb[0] = ((VP8kClip4Bits[y + r_off - YUV_RANGE_MIN] << 4) |
-             VP8kClip4Bits[y + g_off - YUV_RANGE_MIN]);
-  argb[1] = 0x0f | (VP8kClip4Bits[y + b_off - YUV_RANGE_MIN] << 4);
-}
-
-static WEBP_INLINE void VP8YuvToBgr(uint8_t y, uint8_t u, uint8_t v,
-                                    uint8_t* const bgr) {
-  const int r_off = VP8kVToR[v];
-  const int g_off = (VP8kVToG[v] + VP8kUToG[u]) >> YUV_FIX;
-  const int b_off = VP8kUToB[u];
-  bgr[0] = VP8kClip[y + b_off - YUV_RANGE_MIN];
-  bgr[1] = VP8kClip[y + g_off - YUV_RANGE_MIN];
-  bgr[2] = VP8kClip[y + r_off - YUV_RANGE_MIN];
-}
-
-static WEBP_INLINE void VP8YuvToBgra(uint8_t y, uint8_t u, uint8_t v,
-                                     uint8_t* const bgra) {
-  VP8YuvToBgr(y, u, v, bgra);
-  bgra[3] = 0xff;
-}
-
-static WEBP_INLINE void VP8YuvToRgba(uint8_t y, uint8_t u, uint8_t v,
-                                     uint8_t* const rgba) {
-  VP8YuvToRgb(y, u, v, rgba);
-  rgba[3] = 0xff;
-}
-
-// Must be called before everything, to initialize the tables.
-void VP8YUVInit(void);
-
-//------------------------------------------------------------------------------
-// RGB -> YUV conversion
-// The exact naming is Y'CbCr, following the ITU-R BT.601 standard.
-// More information at: http://en.wikipedia.org/wiki/YCbCr
-// Y = 0.2569 * R + 0.5044 * G + 0.0979 * B + 16
-// U = -0.1483 * R - 0.2911 * G + 0.4394 * B + 128
-// V = 0.4394 * R - 0.3679 * G - 0.0715 * B + 128
-// We use 16bit fixed point operations.
-
-static WEBP_INLINE int VP8ClipUV(int v) {
-   v = (v + (257 << (YUV_FIX + 2 - 1))) >> (YUV_FIX + 2);
-   return ((v & ~0xff) == 0) ? v : (v < 0) ? 0 : 255;
-}
-
-static WEBP_INLINE int VP8RGBToY(int r, int g, int b) {
-  const int kRound = (1 << (YUV_FIX - 1)) + (16 << YUV_FIX);
-  const int luma = 16839 * r + 33059 * g + 6420 * b;
-  return (luma + kRound) >> YUV_FIX;  // no need to clip
-}
-
-static WEBP_INLINE int VP8RGBToU(int r, int g, int b) {
-  return VP8ClipUV(-9719 * r - 19081 * g + 28800 * b);
-}
-
-static WEBP_INLINE int VP8RGBToV(int r, int g, int b) {
-  return VP8ClipUV(+28800 * r - 24116 * g - 4684 * b);
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_DSP_YUV_H_ */
diff --git a/drivers/webpold/enc/alpha.c b/drivers/webpold/enc/alpha.c
deleted file mode 100644
index e554eb7f30..0000000000
--- a/drivers/webpold/enc/alpha.c
+++ /dev/null
@@ -1,330 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Alpha-plane compression.
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <assert.h>
-#include <stdlib.h>
-
-#include "./vp8enci.h"
-#include "../utils/filters.h"
-#include "../utils/quant_levels.h"
-#include "../format_constants.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-// -----------------------------------------------------------------------------
-// Encodes the given alpha data via specified compression method 'method'.
-// The pre-processing (quantization) is performed if 'quality' is less than 100.
-// For such cases, the encoding is lossy. The valid range is [0, 100] for
-// 'quality' and [0, 1] for 'method':
-//   'method = 0' - No compression;
-//   'method = 1' - Use lossless coder on the alpha plane only
-// 'filter' values [0, 4] correspond to prediction modes none, horizontal,
-// vertical & gradient filters. The prediction mode 4 will try all the
-// prediction modes 0 to 3 and pick the best one.
-// 'effort_level': specifies how much effort must be spent to try and reduce
-//  the compressed output size. In range 0 (quick) to 6 (slow).
-//
-// 'output' corresponds to the buffer containing compressed alpha data.
-//          This buffer is allocated by this method and caller should call
-//          free(*output) when done.
-// 'output_size' corresponds to size of this compressed alpha buffer.
-//
-// Returns 1 on successfully encoding the alpha and
-//         0 if either:
-//           invalid quality or method, or
-//           memory allocation for the compressed data fails.
-
-#include "../enc/vp8li.h"
-
-static int EncodeLossless(const uint8_t* const data, int width, int height,
-                          int effort_level,  // in [0..6] range
-                          VP8BitWriter* const bw,
-                          WebPAuxStats* const stats) {
-  int ok = 0;
-  WebPConfig config;
-  WebPPicture picture;
-  VP8LBitWriter tmp_bw;
-
-  WebPPictureInit(&picture);
-  picture.width = width;
-  picture.height = height;
-  picture.use_argb = 1;
-  picture.stats = stats;
-  if (!WebPPictureAlloc(&picture)) return 0;
-
-  // Transfer the alpha values to the green channel.
-  {
-    int i, j;
-    uint32_t* dst = picture.argb;
-    const uint8_t* src = data;
-    for (j = 0; j < picture.height; ++j) {
-      for (i = 0; i < picture.width; ++i) {
-        dst[i] = (src[i] << 8) | 0xff000000u;
-      }
-      src += width;
-      dst += picture.argb_stride;
-    }
-  }
-
-  WebPConfigInit(&config);
-  config.lossless = 1;
-  config.method = effort_level;  // impact is very small
-  // Set moderate default quality setting for alpha. Higher qualities (80 and
-  // above) could be very slow.
-  config.quality = 10.f + 15.f * effort_level;
-  if (config.quality > 100.f) config.quality = 100.f;
-
-  ok = VP8LBitWriterInit(&tmp_bw, (width * height) >> 3);
-  ok = ok && (VP8LEncodeStream(&config, &picture, &tmp_bw) == VP8_ENC_OK);
-  WebPPictureFree(&picture);
-  if (ok) {
-    const uint8_t* const data = VP8LBitWriterFinish(&tmp_bw);
-    const size_t data_size = VP8LBitWriterNumBytes(&tmp_bw);
-    VP8BitWriterAppend(bw, data, data_size);
-  }
-  VP8LBitWriterDestroy(&tmp_bw);
-  return ok && !bw->error_;
-}
-
-// -----------------------------------------------------------------------------
-
-static int EncodeAlphaInternal(const uint8_t* const data, int width, int height,
-                               int method, int filter, int reduce_levels,
-                               int effort_level,  // in [0..6] range
-                               uint8_t* const tmp_alpha,
-                               VP8BitWriter* const bw,
-                               WebPAuxStats* const stats) {
-  int ok = 0;
-  const uint8_t* alpha_src;
-  WebPFilterFunc filter_func;
-  uint8_t header;
-  size_t expected_size;
-  const size_t data_size = width * height;
-
-  assert((uint64_t)data_size == (uint64_t)width * height);  // as per spec
-  assert(filter >= 0 && filter < WEBP_FILTER_LAST);
-  assert(method >= ALPHA_NO_COMPRESSION);
-  assert(method <= ALPHA_LOSSLESS_COMPRESSION);
-  assert(sizeof(header) == ALPHA_HEADER_LEN);
-  // TODO(skal): have a common function and #define's to validate alpha params.
-
-  expected_size =
-      (method == ALPHA_NO_COMPRESSION) ? (ALPHA_HEADER_LEN + data_size)
-                                       : (data_size >> 5);
-  header = method | (filter << 2);
-  if (reduce_levels) header |= ALPHA_PREPROCESSED_LEVELS << 4;
-
-  VP8BitWriterInit(bw, expected_size);
-  VP8BitWriterAppend(bw, &header, ALPHA_HEADER_LEN);
-
-  filter_func = WebPFilters[filter];
-  if (filter_func) {
-    filter_func(data, width, height, 1, width, tmp_alpha);
-    alpha_src = tmp_alpha;
-  }  else {
-    alpha_src = data;
-  }
-
-  if (method == ALPHA_NO_COMPRESSION) {
-    ok = VP8BitWriterAppend(bw, alpha_src, width * height);
-    ok = ok && !bw->error_;
-  } else {
-    ok = EncodeLossless(alpha_src, width, height, effort_level, bw, stats);
-    VP8BitWriterFinish(bw);
-  }
-  return ok;
-}
-
-// -----------------------------------------------------------------------------
-
-// TODO(skal): move to dsp/ ?
-static void CopyPlane(const uint8_t* src, int src_stride,
-                      uint8_t* dst, int dst_stride, int width, int height) {
-  while (height-- > 0) {
-    memcpy(dst, src, width);
-    src += src_stride;
-    dst += dst_stride;
-  }
-}
-
-static int EncodeAlpha(VP8Encoder* const enc,
-                       int quality, int method, int filter,
-                       int effort_level,
-                       uint8_t** const output, size_t* const output_size) {
-  const WebPPicture* const pic = enc->pic_;
-  const int width = pic->width;
-  const int height = pic->height;
-
-  uint8_t* quant_alpha = NULL;
-  const size_t data_size = width * height;
-  uint64_t sse = 0;
-  int ok = 1;
-  const int reduce_levels = (quality < 100);
-
-  // quick sanity checks
-  assert((uint64_t)data_size == (uint64_t)width * height);  // as per spec
-  assert(enc != NULL && pic != NULL && pic->a != NULL);
-  assert(output != NULL && output_size != NULL);
-  assert(width > 0 && height > 0);
-  assert(pic->a_stride >= width);
-  assert(filter >= WEBP_FILTER_NONE && filter <= WEBP_FILTER_FAST);
-
-  if (quality < 0 || quality > 100) {
-    return 0;
-  }
-
-  if (method < ALPHA_NO_COMPRESSION || method > ALPHA_LOSSLESS_COMPRESSION) {
-    return 0;
-  }
-
-  quant_alpha = (uint8_t*)malloc(data_size);
-  if (quant_alpha == NULL) {
-    return 0;
-  }
-
-  // Extract alpha data (width x height) from raw_data (stride x height).
-  CopyPlane(pic->a, pic->a_stride, quant_alpha, width, width, height);
-
-  if (reduce_levels) {  // No Quantization required for 'quality = 100'.
-    // 16 alpha levels gives quite a low MSE w.r.t original alpha plane hence
-    // mapped to moderate quality 70. Hence Quality:[0, 70] -> Levels:[2, 16]
-    // and Quality:]70, 100] -> Levels:]16, 256].
-    const int alpha_levels = (quality <= 70) ? (2 + quality / 5)
-                                             : (16 + (quality - 70) * 8);
-    ok = QuantizeLevels(quant_alpha, width, height, alpha_levels, &sse);
-  }
-
-  if (ok) {
-    VP8BitWriter bw;
-    int test_filter;
-    uint8_t* filtered_alpha = NULL;
-
-    // We always test WEBP_FILTER_NONE first.
-    ok = EncodeAlphaInternal(quant_alpha, width, height,
-                             method, WEBP_FILTER_NONE, reduce_levels,
-                             effort_level, NULL, &bw, pic->stats);
-    if (!ok) {
-      VP8BitWriterWipeOut(&bw);
-      goto End;
-    }
-
-    if (filter == WEBP_FILTER_FAST) {  // Quick estimate of a second candidate?
-      filter = EstimateBestFilter(quant_alpha, width, height, width);
-    }
-    // Stop?
-    if (filter == WEBP_FILTER_NONE) {
-      goto Ok;
-    }
-
-    filtered_alpha = (uint8_t*)malloc(data_size);
-    ok = (filtered_alpha != NULL);
-    if (!ok) {
-      goto End;
-    }
-
-    // Try the other mode(s).
-    {
-      WebPAuxStats best_stats;
-      size_t best_score = VP8BitWriterSize(&bw);
-
-      memset(&best_stats, 0, sizeof(best_stats));  // prevent spurious warning
-      if (pic->stats != NULL) best_stats = *pic->stats;
-      for (test_filter = WEBP_FILTER_HORIZONTAL;
-           ok && (test_filter <= WEBP_FILTER_GRADIENT);
-           ++test_filter) {
-        VP8BitWriter tmp_bw;
-        if (filter != WEBP_FILTER_BEST && test_filter != filter) {
-          continue;
-        }
-        ok = EncodeAlphaInternal(quant_alpha, width, height,
-                                 method, test_filter, reduce_levels,
-                                 effort_level, filtered_alpha, &tmp_bw,
-                                 pic->stats);
-        if (ok) {
-          const size_t score = VP8BitWriterSize(&tmp_bw);
-          if (score < best_score) {
-            // swap bitwriter objects.
-            VP8BitWriter tmp = tmp_bw;
-            tmp_bw = bw;
-            bw = tmp;
-            best_score = score;
-            if (pic->stats != NULL) best_stats = *pic->stats;
-          }
-        } else {
-          VP8BitWriterWipeOut(&bw);
-        }
-        VP8BitWriterWipeOut(&tmp_bw);
-      }
-      if (pic->stats != NULL) *pic->stats = best_stats;
-    }
- Ok:
-    if (ok) {
-      *output_size = VP8BitWriterSize(&bw);
-      *output = VP8BitWriterBuf(&bw);
-      if (pic->stats != NULL) {         // need stats?
-        pic->stats->coded_size += (int)(*output_size);
-        enc->sse_[3] = sse;
-      }
-    }
-    free(filtered_alpha);
-  }
- End:
-  free(quant_alpha);
-  return ok;
-}
-
-
-//------------------------------------------------------------------------------
-// Main calls
-
-void VP8EncInitAlpha(VP8Encoder* const enc) {
-  enc->has_alpha_ = WebPPictureHasTransparency(enc->pic_);
-  enc->alpha_data_ = NULL;
-  enc->alpha_data_size_ = 0;
-}
-
-int VP8EncFinishAlpha(VP8Encoder* const enc) {
-  if (enc->has_alpha_) {
-    const WebPConfig* config = enc->config_;
-    uint8_t* tmp_data = NULL;
-    size_t tmp_size = 0;
-    const int effort_level = config->method;  // maps to [0..6]
-    const WEBP_FILTER_TYPE filter =
-        (config->alpha_filtering == 0) ? WEBP_FILTER_NONE :
-        (config->alpha_filtering == 1) ? WEBP_FILTER_FAST :
-                                         WEBP_FILTER_BEST;
-
-    if (!EncodeAlpha(enc, config->alpha_quality, config->alpha_compression,
-                     filter, effort_level, &tmp_data, &tmp_size)) {
-      return 0;
-    }
-    if (tmp_size != (uint32_t)tmp_size) {  // Sanity check.
-      free(tmp_data);
-      return 0;
-    }
-    enc->alpha_data_size_ = (uint32_t)tmp_size;
-    enc->alpha_data_ = tmp_data;
-  }
-  return WebPReportProgress(enc->pic_, enc->percent_ + 20, &enc->percent_);
-}
-
-void VP8EncDeleteAlpha(VP8Encoder* const enc) {
-  free(enc->alpha_data_);
-  enc->alpha_data_ = NULL;
-  enc->alpha_data_size_ = 0;
-  enc->has_alpha_ = 0;
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/enc/analysis.c b/drivers/webpold/enc/analysis.c
deleted file mode 100644
index 22cfb492e7..0000000000
--- a/drivers/webpold/enc/analysis.c
+++ /dev/null
@@ -1,364 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Macroblock analysis
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-
-#include "./vp8enci.h"
-#include "./cost.h"
-#include "../utils/utils.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#define MAX_ITERS_K_MEANS  6
-
-static int ClipAlpha(int alpha) {
-  return alpha < 0 ? 0 : alpha > 255 ? 255 : alpha;
-}
-
-//------------------------------------------------------------------------------
-// Smooth the segment map by replacing isolated block by the majority of its
-// neighbours.
-
-static void SmoothSegmentMap(VP8Encoder* const enc) {
-  int n, x, y;
-  const int w = enc->mb_w_;
-  const int h = enc->mb_h_;
-  const int majority_cnt_3_x_3_grid = 5;
-  uint8_t* const tmp = (uint8_t*)WebPSafeMalloc((uint64_t)w * h, sizeof(*tmp));
-  assert((uint64_t)(w * h) == (uint64_t)w * h);   // no overflow, as per spec
-
-  if (tmp == NULL) return;
-  for (y = 1; y < h - 1; ++y) {
-    for (x = 1; x < w - 1; ++x) {
-      int cnt[NUM_MB_SEGMENTS] = { 0 };
-      const VP8MBInfo* const mb = &enc->mb_info_[x + w * y];
-      int majority_seg = mb->segment_;
-      // Check the 8 neighbouring segment values.
-      cnt[mb[-w - 1].segment_]++;  // top-left
-      cnt[mb[-w + 0].segment_]++;  // top
-      cnt[mb[-w + 1].segment_]++;  // top-right
-      cnt[mb[   - 1].segment_]++;  // left
-      cnt[mb[   + 1].segment_]++;  // right
-      cnt[mb[ w - 1].segment_]++;  // bottom-left
-      cnt[mb[ w + 0].segment_]++;  // bottom
-      cnt[mb[ w + 1].segment_]++;  // bottom-right
-      for (n = 0; n < NUM_MB_SEGMENTS; ++n) {
-        if (cnt[n] >= majority_cnt_3_x_3_grid) {
-          majority_seg = n;
-        }
-      }
-      tmp[x + y * w] = majority_seg;
-    }
-  }
-  for (y = 1; y < h - 1; ++y) {
-    for (x = 1; x < w - 1; ++x) {
-      VP8MBInfo* const mb = &enc->mb_info_[x + w * y];
-      mb->segment_ = tmp[x + y * w];
-    }
-  }
-  free(tmp);
-}
-
-//------------------------------------------------------------------------------
-// Finalize Segment probability based on the coding tree
-
-static int GetProba(int a, int b) {
-  int proba;
-  const int total = a + b;
-  if (total == 0) return 255;  // that's the default probability.
-  proba = (255 * a + total / 2) / total;
-  return proba;
-}
-
-static void SetSegmentProbas(VP8Encoder* const enc) {
-  int p[NUM_MB_SEGMENTS] = { 0 };
-  int n;
-
-  for (n = 0; n < enc->mb_w_ * enc->mb_h_; ++n) {
-    const VP8MBInfo* const mb = &enc->mb_info_[n];
-    p[mb->segment_]++;
-  }
-  if (enc->pic_->stats) {
-    for (n = 0; n < NUM_MB_SEGMENTS; ++n) {
-      enc->pic_->stats->segment_size[n] = p[n];
-    }
-  }
-  if (enc->segment_hdr_.num_segments_ > 1) {
-    uint8_t* const probas = enc->proba_.segments_;
-    probas[0] = GetProba(p[0] + p[1], p[2] + p[3]);
-    probas[1] = GetProba(p[0], p[1]);
-    probas[2] = GetProba(p[2], p[3]);
-
-    enc->segment_hdr_.update_map_ =
-        (probas[0] != 255) || (probas[1] != 255) || (probas[2] != 255);
-    enc->segment_hdr_.size_ =
-      p[0] * (VP8BitCost(0, probas[0]) + VP8BitCost(0, probas[1])) +
-      p[1] * (VP8BitCost(0, probas[0]) + VP8BitCost(1, probas[1])) +
-      p[2] * (VP8BitCost(1, probas[0]) + VP8BitCost(0, probas[2])) +
-      p[3] * (VP8BitCost(1, probas[0]) + VP8BitCost(1, probas[2]));
-  } else {
-    enc->segment_hdr_.update_map_ = 0;
-    enc->segment_hdr_.size_ = 0;
-  }
-}
-
-static WEBP_INLINE int clip(int v, int m, int M) {
-  return v < m ? m : v > M ? M : v;
-}
-
-static void SetSegmentAlphas(VP8Encoder* const enc,
-                             const int centers[NUM_MB_SEGMENTS],
-                             int mid) {
-  const int nb = enc->segment_hdr_.num_segments_;
-  int min = centers[0], max = centers[0];
-  int n;
-
-  if (nb > 1) {
-    for (n = 0; n < nb; ++n) {
-      if (min > centers[n]) min = centers[n];
-      if (max < centers[n]) max = centers[n];
-    }
-  }
-  if (max == min) max = min + 1;
-  assert(mid <= max && mid >= min);
-  for (n = 0; n < nb; ++n) {
-    const int alpha = 255 * (centers[n] - mid) / (max - min);
-    const int beta = 255 * (centers[n] - min) / (max - min);
-    enc->dqm_[n].alpha_ = clip(alpha, -127, 127);
-    enc->dqm_[n].beta_ = clip(beta, 0, 255);
-  }
-}
-
-//------------------------------------------------------------------------------
-// Simplified k-Means, to assign Nb segments based on alpha-histogram
-
-static void AssignSegments(VP8Encoder* const enc, const int alphas[256]) {
-  const int nb = enc->segment_hdr_.num_segments_;
-  int centers[NUM_MB_SEGMENTS];
-  int weighted_average = 0;
-  int map[256];
-  int a, n, k;
-  int min_a = 0, max_a = 255, range_a;
-  // 'int' type is ok for histo, and won't overflow
-  int accum[NUM_MB_SEGMENTS], dist_accum[NUM_MB_SEGMENTS];
-
-  // bracket the input
-  for (n = 0; n < 256 && alphas[n] == 0; ++n) {}
-  min_a = n;
-  for (n = 255; n > min_a && alphas[n] == 0; --n) {}
-  max_a = n;
-  range_a = max_a - min_a;
-
-  // Spread initial centers evenly
-  for (n = 1, k = 0; n < 2 * nb; n += 2) {
-    centers[k++] = min_a + (n * range_a) / (2 * nb);
-  }
-
-  for (k = 0; k < MAX_ITERS_K_MEANS; ++k) {     // few iters are enough
-    int total_weight;
-    int displaced;
-    // Reset stats
-    for (n = 0; n < nb; ++n) {
-      accum[n] = 0;
-      dist_accum[n] = 0;
-    }
-    // Assign nearest center for each 'a'
-    n = 0;    // track the nearest center for current 'a'
-    for (a = min_a; a <= max_a; ++a) {
-      if (alphas[a]) {
-        while (n < nb - 1 && abs(a - centers[n + 1]) < abs(a - centers[n])) {
-          n++;
-        }
-        map[a] = n;
-        // accumulate contribution into best centroid
-        dist_accum[n] += a * alphas[a];
-        accum[n] += alphas[a];
-      }
-    }
-    // All point are classified. Move the centroids to the
-    // center of their respective cloud.
-    displaced = 0;
-    weighted_average = 0;
-    total_weight = 0;
-    for (n = 0; n < nb; ++n) {
-      if (accum[n]) {
-        const int new_center = (dist_accum[n] + accum[n] / 2) / accum[n];
-        displaced += abs(centers[n] - new_center);
-        centers[n] = new_center;
-        weighted_average += new_center * accum[n];
-        total_weight += accum[n];
-      }
-    }
-    weighted_average = (weighted_average + total_weight / 2) / total_weight;
-    if (displaced < 5) break;   // no need to keep on looping...
-  }
-
-  // Map each original value to the closest centroid
-  for (n = 0; n < enc->mb_w_ * enc->mb_h_; ++n) {
-    VP8MBInfo* const mb = &enc->mb_info_[n];
-    const int alpha = mb->alpha_;
-    mb->segment_ = map[alpha];
-    mb->alpha_ = centers[map[alpha]];     // just for the record.
-  }
-
-  if (nb > 1) {
-    const int smooth = (enc->config_->preprocessing & 1);
-    if (smooth) SmoothSegmentMap(enc);
-  }
-
-  SetSegmentProbas(enc);                             // Assign final proba
-  SetSegmentAlphas(enc, centers, weighted_average);  // pick some alphas.
-}
-
-//------------------------------------------------------------------------------
-// Macroblock analysis: collect histogram for each mode, deduce the maximal
-// susceptibility and set best modes for this macroblock.
-// Segment assignment is done later.
-
-// Number of modes to inspect for alpha_ evaluation. For high-quality settings,
-// we don't need to test all the possible modes during the analysis phase.
-#define MAX_INTRA16_MODE 2
-#define MAX_INTRA4_MODE  2
-#define MAX_UV_MODE      2
-
-static int MBAnalyzeBestIntra16Mode(VP8EncIterator* const it) {
-  const int max_mode = (it->enc_->method_ >= 3) ? MAX_INTRA16_MODE : 4;
-  int mode;
-  int best_alpha = -1;
-  int best_mode = 0;
-
-  VP8MakeLuma16Preds(it);
-  for (mode = 0; mode < max_mode; ++mode) {
-    const int alpha = VP8CollectHistogram(it->yuv_in_ + Y_OFF,
-                                          it->yuv_p_ + VP8I16ModeOffsets[mode],
-                                          0, 16);
-    if (alpha > best_alpha) {
-      best_alpha = alpha;
-      best_mode = mode;
-    }
-  }
-  VP8SetIntra16Mode(it, best_mode);
-  return best_alpha;
-}
-
-static int MBAnalyzeBestIntra4Mode(VP8EncIterator* const it,
-                                   int best_alpha) {
-  uint8_t modes[16];
-  const int max_mode = (it->enc_->method_ >= 3) ? MAX_INTRA4_MODE : NUM_BMODES;
-  int i4_alpha = 0;
-  VP8IteratorStartI4(it);
-  do {
-    int mode;
-    int best_mode_alpha = -1;
-    const uint8_t* const src = it->yuv_in_ + Y_OFF + VP8Scan[it->i4_];
-
-    VP8MakeIntra4Preds(it);
-    for (mode = 0; mode < max_mode; ++mode) {
-      const int alpha = VP8CollectHistogram(src,
-                                            it->yuv_p_ + VP8I4ModeOffsets[mode],
-                                            0, 1);
-      if (alpha > best_mode_alpha) {
-        best_mode_alpha = alpha;
-        modes[it->i4_] = mode;
-      }
-    }
-    i4_alpha += best_mode_alpha;
-    // Note: we reuse the original samples for predictors
-  } while (VP8IteratorRotateI4(it, it->yuv_in_ + Y_OFF));
-
-  if (i4_alpha > best_alpha) {
-    VP8SetIntra4Mode(it, modes);
-    best_alpha = ClipAlpha(i4_alpha);
-  }
-  return best_alpha;
-}
-
-static int MBAnalyzeBestUVMode(VP8EncIterator* const it) {
-  int best_alpha = -1;
-  int best_mode = 0;
-  const int max_mode = (it->enc_->method_ >= 3) ? MAX_UV_MODE : 4;
-  int mode;
-  VP8MakeChroma8Preds(it);
-  for (mode = 0; mode < max_mode; ++mode) {
-    const int alpha = VP8CollectHistogram(it->yuv_in_ + U_OFF,
-                                          it->yuv_p_ + VP8UVModeOffsets[mode],
-                                          16, 16 + 4 + 4);
-    if (alpha > best_alpha) {
-      best_alpha = alpha;
-      best_mode = mode;
-    }
-  }
-  VP8SetIntraUVMode(it, best_mode);
-  return best_alpha;
-}
-
-static void MBAnalyze(VP8EncIterator* const it,
-                      int alphas[256], int* const uv_alpha) {
-  const VP8Encoder* const enc = it->enc_;
-  int best_alpha, best_uv_alpha;
-
-  VP8SetIntra16Mode(it, 0);  // default: Intra16, DC_PRED
-  VP8SetSkip(it, 0);         // not skipped
-  VP8SetSegment(it, 0);      // default segment, spec-wise.
-
-  best_alpha = MBAnalyzeBestIntra16Mode(it);
-  if (enc->method_ != 3) {
-    // We go and make a fast decision for intra4/intra16.
-    // It's usually not a good and definitive pick, but helps seeding the stats
-    // about level bit-cost.
-    // TODO(skal): improve criterion.
-    best_alpha = MBAnalyzeBestIntra4Mode(it, best_alpha);
-  }
-  best_uv_alpha = MBAnalyzeBestUVMode(it);
-
-  // Final susceptibility mix
-  best_alpha = (best_alpha + best_uv_alpha + 1) / 2;
-  alphas[best_alpha]++;
-  *uv_alpha += best_uv_alpha;
-  it->mb_->alpha_ = best_alpha;   // Informative only.
-}
-
-//------------------------------------------------------------------------------
-// Main analysis loop:
-// Collect all susceptibilities for each macroblock and record their
-// distribution in alphas[]. Segments is assigned a-posteriori, based on
-// this histogram.
-// We also pick an intra16 prediction mode, which shouldn't be considered
-// final except for fast-encode settings. We can also pick some intra4 modes
-// and decide intra4/intra16, but that's usually almost always a bad choice at
-// this stage.
-
-int VP8EncAnalyze(VP8Encoder* const enc) {
-  int ok = 1;
-  int alphas[256] = { 0 };
-  VP8EncIterator it;
-
-  VP8IteratorInit(enc, &it);
-  enc->uv_alpha_ = 0;
-  do {
-    VP8IteratorImport(&it);
-    MBAnalyze(&it, alphas, &enc->uv_alpha_);
-    ok = VP8IteratorProgress(&it, 20);
-    // Let's pretend we have perfect lossless reconstruction.
-  } while (ok && VP8IteratorNext(&it, it.yuv_in_));
-  enc->uv_alpha_ /= enc->mb_w_ * enc->mb_h_;
-  if (ok) AssignSegments(enc, alphas);
-
-  return ok;
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/enc/backward_references.c b/drivers/webpold/enc/backward_references.c
deleted file mode 100644
index b8c8ece806..0000000000
--- a/drivers/webpold/enc/backward_references.c
+++ /dev/null
@@ -1,874 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Author: Jyrki Alakuijala (jyrki@google.com)
-//
-
-#include <assert.h>
-#include <math.h>
-#include <stdio.h>
-
-#include "./backward_references.h"
-#include "./histogram.h"
-#include "../dsp/lossless.h"
-#include "../utils/color_cache.h"
-#include "../utils/utils.h"
-
-#define VALUES_IN_BYTE 256
-
-#define HASH_BITS 18
-#define HASH_SIZE (1 << HASH_BITS)
-#define HASH_MULTIPLIER (0xc6a4a7935bd1e995ULL)
-
-// 1M window (4M bytes) minus 120 special codes for short distances.
-#define WINDOW_SIZE ((1 << 20) - 120)
-
-// Bounds for the match length.
-#define MIN_LENGTH 2
-#define MAX_LENGTH 4096
-
-typedef struct {
-  // Stores the most recently added position with the given hash value.
-  int32_t hash_to_first_index_[HASH_SIZE];
-  // chain_[pos] stores the previous position with the same hash value
-  // for every pixel in the image.
-  int32_t* chain_;
-} HashChain;
-
-// -----------------------------------------------------------------------------
-
-static const uint8_t plane_to_code_lut[128] = {
- 96,   73,  55,  39,  23,  13,   5,  1,  255, 255, 255, 255, 255, 255, 255, 255,
- 101,  78,  58,  42,  26,  16,   8,  2,    0,   3,  9,   17,  27,  43,  59,  79,
- 102,  86,  62,  46,  32,  20,  10,  6,    4,   7,  11,  21,  33,  47,  63,  87,
- 105,  90,  70,  52,  37,  28,  18,  14,  12,  15,  19,  29,  38,  53,  71,  91,
- 110,  99,  82,  66,  48,  35,  30,  24,  22,  25,  31,  36,  49,  67,  83, 100,
- 115, 108,  94,  76,  64,  50,  44,  40,  34,  41,  45,  51,  65,  77,  95, 109,
- 118, 113, 103,  92,  80,  68,  60,  56,  54,  57,  61,  69,  81,  93, 104, 114,
- 119, 116, 111, 106,  97,  88,  84,  74,  72,  75,  85,  89,  98, 107, 112, 117
-};
-
-static int DistanceToPlaneCode(int xsize, int dist) {
-  const int yoffset = dist / xsize;
-  const int xoffset = dist - yoffset * xsize;
-  if (xoffset <= 8 && yoffset < 8) {
-    return plane_to_code_lut[yoffset * 16 + 8 - xoffset] + 1;
-  } else if (xoffset > xsize - 8 && yoffset < 7) {
-    return plane_to_code_lut[(yoffset + 1) * 16 + 8 + (xsize - xoffset)] + 1;
-  }
-  return dist + 120;
-}
-
-static WEBP_INLINE int FindMatchLength(const uint32_t* const array1,
-                                       const uint32_t* const array2,
-                                       const int max_limit) {
-  int match_len = 0;
-  while (match_len < max_limit && array1[match_len] == array2[match_len]) {
-    ++match_len;
-  }
-  return match_len;
-}
-
-// -----------------------------------------------------------------------------
-//  VP8LBackwardRefs
-
-void VP8LInitBackwardRefs(VP8LBackwardRefs* const refs) {
-  if (refs != NULL) {
-    refs->refs = NULL;
-    refs->size = 0;
-    refs->max_size = 0;
-  }
-}
-
-void VP8LClearBackwardRefs(VP8LBackwardRefs* const refs) {
-  if (refs != NULL) {
-    free(refs->refs);
-    VP8LInitBackwardRefs(refs);
-  }
-}
-
-int VP8LBackwardRefsAlloc(VP8LBackwardRefs* const refs, int max_size) {
-  assert(refs != NULL);
-  refs->size = 0;
-  refs->max_size = 0;
-  refs->refs = (PixOrCopy*)WebPSafeMalloc((uint64_t)max_size,
-                                          sizeof(*refs->refs));
-  if (refs->refs == NULL) return 0;
-  refs->max_size = max_size;
-  return 1;
-}
-
-// -----------------------------------------------------------------------------
-// Hash chains
-
-static WEBP_INLINE uint64_t GetPixPairHash64(const uint32_t* const argb) {
-  uint64_t key = ((uint64_t)(argb[1]) << 32) | argb[0];
-  key = (key * HASH_MULTIPLIER) >> (64 - HASH_BITS);
-  return key;
-}
-
-static int HashChainInit(HashChain* const p, int size) {
-  int i;
-  p->chain_ = (int*)WebPSafeMalloc((uint64_t)size, sizeof(*p->chain_));
-  if (p->chain_ == NULL) {
-    return 0;
-  }
-  for (i = 0; i < size; ++i) {
-    p->chain_[i] = -1;
-  }
-  for (i = 0; i < HASH_SIZE; ++i) {
-    p->hash_to_first_index_[i] = -1;
-  }
-  return 1;
-}
-
-static void HashChainDelete(HashChain* const p) {
-  if (p != NULL) {
-    free(p->chain_);
-    free(p);
-  }
-}
-
-// Insertion of two pixels at a time.
-static void HashChainInsert(HashChain* const p,
-                            const uint32_t* const argb, int pos) {
-  const uint64_t hash_code = GetPixPairHash64(argb);
-  p->chain_[pos] = p->hash_to_first_index_[hash_code];
-  p->hash_to_first_index_[hash_code] = pos;
-}
-
-static int HashChainFindCopy(const HashChain* const p,
-                             int quality, int index, int xsize,
-                             const uint32_t* const argb, int maxlen,
-                             int* const distance_ptr,
-                             int* const length_ptr) {
-  const uint64_t hash_code = GetPixPairHash64(&argb[index]);
-  int prev_length = 0;
-  int64_t best_val = 0;
-  int best_length = 0;
-  int best_distance = 0;
-  const uint32_t* const argb_start = argb + index;
-  const int iter_min_mult = (quality < 50) ? 2 : (quality < 75) ? 4 : 8;
-  const int iter_min = -quality * iter_min_mult;
-  int iter_cnt = 10 + (quality >> 1);
-  const int min_pos = (index > WINDOW_SIZE) ? index - WINDOW_SIZE : 0;
-  int pos;
-
-  assert(xsize > 0);
-  for (pos = p->hash_to_first_index_[hash_code];
-       pos >= min_pos;
-       pos = p->chain_[pos]) {
-    int64_t val;
-    int curr_length;
-    if (iter_cnt < 0) {
-      if (iter_cnt < iter_min || best_val >= 0xff0000) {
-        break;
-      }
-    }
-    --iter_cnt;
-    if (best_length != 0 &&
-        argb[pos + best_length - 1] != argb_start[best_length - 1]) {
-      continue;
-    }
-    curr_length = FindMatchLength(argb + pos, argb_start, maxlen);
-    if (curr_length < prev_length) {
-      continue;
-    }
-    val = 65536 * curr_length;
-    // Favoring 2d locality here gives savings for certain images.
-    if (index - pos < 9 * xsize) {
-      const int y = (index - pos) / xsize;
-      int x = (index - pos) % xsize;
-      if (x > xsize / 2) {
-        x = xsize - x;
-      }
-      if (x <= 7 && x >= -8) {
-        val -= y * y + x * x;
-      } else {
-        val -= 9 * 9 + 9 * 9;
-      }
-    } else {
-      val -= 9 * 9 + 9 * 9;
-    }
-    if (best_val < val) {
-      prev_length = curr_length;
-      best_val = val;
-      best_length = curr_length;
-      best_distance = index - pos;
-      if (curr_length >= MAX_LENGTH) {
-        break;
-      }
-      if ((best_distance == 1 || best_distance == xsize) &&
-          best_length >= 128) {
-        break;
-      }
-    }
-  }
-  *distance_ptr = best_distance;
-  *length_ptr = best_length;
-  return (best_length >= MIN_LENGTH);
-}
-
-static WEBP_INLINE void PushBackCopy(VP8LBackwardRefs* const refs, int length) {
-  int size = refs->size;
-  while (length >= MAX_LENGTH) {
-    refs->refs[size++] = PixOrCopyCreateCopy(1, MAX_LENGTH);
-    length -= MAX_LENGTH;
-  }
-  if (length > 0) {
-    refs->refs[size++] = PixOrCopyCreateCopy(1, length);
-  }
-  refs->size = size;
-}
-
-static void BackwardReferencesRle(int xsize, int ysize,
-                                  const uint32_t* const argb,
-                                  VP8LBackwardRefs* const refs) {
-  const int pix_count = xsize * ysize;
-  int match_len = 0;
-  int i;
-  refs->size = 0;
-  PushBackCopy(refs, match_len);    // i=0 case
-  refs->refs[refs->size++] = PixOrCopyCreateLiteral(argb[0]);
-  for (i = 1; i < pix_count; ++i) {
-    if (argb[i] == argb[i - 1]) {
-      ++match_len;
-    } else {
-      PushBackCopy(refs, match_len);
-      match_len = 0;
-      refs->refs[refs->size++] = PixOrCopyCreateLiteral(argb[i]);
-    }
-  }
-  PushBackCopy(refs, match_len);
-}
-
-static int BackwardReferencesHashChain(int xsize, int ysize,
-                                       const uint32_t* const argb,
-                                       int cache_bits, int quality,
-                                       VP8LBackwardRefs* const refs) {
-  int i;
-  int ok = 0;
-  int cc_init = 0;
-  const int use_color_cache = (cache_bits > 0);
-  const int pix_count = xsize * ysize;
-  HashChain* const hash_chain = (HashChain*)malloc(sizeof(*hash_chain));
-  VP8LColorCache hashers;
-
-  if (hash_chain == NULL) return 0;
-  if (use_color_cache) {
-    cc_init = VP8LColorCacheInit(&hashers, cache_bits);
-    if (!cc_init) goto Error;
-  }
-
-  if (!HashChainInit(hash_chain, pix_count)) goto Error;
-
-  refs->size = 0;
-  for (i = 0; i < pix_count; ) {
-    // Alternative#1: Code the pixels starting at 'i' using backward reference.
-    int offset = 0;
-    int len = 0;
-    if (i < pix_count - 1) {  // FindCopy(i,..) reads pixels at [i] and [i + 1].
-      int maxlen = pix_count - i;
-      if (maxlen > MAX_LENGTH) {
-        maxlen = MAX_LENGTH;
-      }
-      HashChainFindCopy(hash_chain, quality, i, xsize, argb, maxlen,
-                        &offset, &len);
-    }
-    if (len >= MIN_LENGTH) {
-      // Alternative#2: Insert the pixel at 'i' as literal, and code the
-      // pixels starting at 'i + 1' using backward reference.
-      int offset2 = 0;
-      int len2 = 0;
-      int k;
-      HashChainInsert(hash_chain, &argb[i], i);
-      if (i < pix_count - 2) {  // FindCopy(i+1,..) reads [i + 1] and [i + 2].
-        int maxlen = pix_count - (i + 1);
-        if (maxlen > MAX_LENGTH) {
-          maxlen = MAX_LENGTH;
-        }
-        HashChainFindCopy(hash_chain, quality,
-                          i + 1, xsize, argb, maxlen, &offset2, &len2);
-        if (len2 > len + 1) {
-          const uint32_t pixel = argb[i];
-          // Alternative#2 is a better match. So push pixel at 'i' as literal.
-          if (use_color_cache && VP8LColorCacheContains(&hashers, pixel)) {
-            const int ix = VP8LColorCacheGetIndex(&hashers, pixel);
-            refs->refs[refs->size] = PixOrCopyCreateCacheIdx(ix);
-          } else {
-            refs->refs[refs->size] = PixOrCopyCreateLiteral(pixel);
-          }
-          ++refs->size;
-          if (use_color_cache) VP8LColorCacheInsert(&hashers, pixel);
-          i++;  // Backward reference to be done for next pixel.
-          len = len2;
-          offset = offset2;
-        }
-      }
-      if (len >= MAX_LENGTH) {
-        len = MAX_LENGTH - 1;
-      }
-      refs->refs[refs->size++] = PixOrCopyCreateCopy(offset, len);
-      if (use_color_cache) {
-        for (k = 0; k < len; ++k) {
-          VP8LColorCacheInsert(&hashers, argb[i + k]);
-        }
-      }
-      // Add to the hash_chain (but cannot add the last pixel).
-      {
-        const int last = (len < pix_count - 1 - i) ? len : pix_count - 1 - i;
-        for (k = 1; k < last; ++k) {
-          HashChainInsert(hash_chain, &argb[i + k], i + k);
-        }
-      }
-      i += len;
-    } else {
-      const uint32_t pixel = argb[i];
-      if (use_color_cache && VP8LColorCacheContains(&hashers, pixel)) {
-        // push pixel as a PixOrCopyCreateCacheIdx pixel
-        const int ix = VP8LColorCacheGetIndex(&hashers, pixel);
-        refs->refs[refs->size] = PixOrCopyCreateCacheIdx(ix);
-      } else {
-        refs->refs[refs->size] = PixOrCopyCreateLiteral(pixel);
-      }
-      ++refs->size;
-      if (use_color_cache) VP8LColorCacheInsert(&hashers, pixel);
-      if (i + 1 < pix_count) {
-        HashChainInsert(hash_chain, &argb[i], i);
-      }
-      ++i;
-    }
-  }
-  ok = 1;
-Error:
-  if (cc_init) VP8LColorCacheClear(&hashers);
-  HashChainDelete(hash_chain);
-  return ok;
-}
-
-// -----------------------------------------------------------------------------
-
-typedef struct {
-  double alpha_[VALUES_IN_BYTE];
-  double red_[VALUES_IN_BYTE];
-  double literal_[PIX_OR_COPY_CODES_MAX];
-  double blue_[VALUES_IN_BYTE];
-  double distance_[NUM_DISTANCE_CODES];
-} CostModel;
-
-static int BackwardReferencesTraceBackwards(
-    int xsize, int ysize, int recursive_cost_model,
-    const uint32_t* const argb, int cache_bits, VP8LBackwardRefs* const refs);
-
-static void ConvertPopulationCountTableToBitEstimates(
-    int num_symbols, const int population_counts[], double output[]) {
-  int sum = 0;
-  int nonzeros = 0;
-  int i;
-  for (i = 0; i < num_symbols; ++i) {
-    sum += population_counts[i];
-    if (population_counts[i] > 0) {
-      ++nonzeros;
-    }
-  }
-  if (nonzeros <= 1) {
-    memset(output, 0, num_symbols * sizeof(*output));
-  } else {
-    const double logsum = VP8LFastLog2(sum);
-    for (i = 0; i < num_symbols; ++i) {
-      output[i] = logsum - VP8LFastLog2(population_counts[i]);
-    }
-  }
-}
-
-static int CostModelBuild(CostModel* const m, int xsize, int ysize,
-                          int recursion_level, const uint32_t* const argb,
-                          int cache_bits) {
-  int ok = 0;
-  VP8LHistogram histo;
-  VP8LBackwardRefs refs;
-  const int quality = 100;
-
-  if (!VP8LBackwardRefsAlloc(&refs, xsize * ysize)) goto Error;
-
-  if (recursion_level > 0) {
-    if (!BackwardReferencesTraceBackwards(xsize, ysize, recursion_level - 1,
-                                          argb, cache_bits, &refs)) {
-      goto Error;
-    }
-  } else {
-    if (!BackwardReferencesHashChain(xsize, ysize, argb, cache_bits, quality,
-                                     &refs)) {
-      goto Error;
-    }
-  }
-  VP8LHistogramCreate(&histo, &refs, cache_bits);
-  ConvertPopulationCountTableToBitEstimates(
-      VP8LHistogramNumCodes(&histo), histo.literal_, m->literal_);
-  ConvertPopulationCountTableToBitEstimates(
-      VALUES_IN_BYTE, histo.red_, m->red_);
-  ConvertPopulationCountTableToBitEstimates(
-      VALUES_IN_BYTE, histo.blue_, m->blue_);
-  ConvertPopulationCountTableToBitEstimates(
-      VALUES_IN_BYTE, histo.alpha_, m->alpha_);
-  ConvertPopulationCountTableToBitEstimates(
-      NUM_DISTANCE_CODES, histo.distance_, m->distance_);
-  ok = 1;
-
- Error:
-  VP8LClearBackwardRefs(&refs);
-  return ok;
-}
-
-static WEBP_INLINE double GetLiteralCost(const CostModel* const m, uint32_t v) {
-  return m->alpha_[v >> 24] +
-         m->red_[(v >> 16) & 0xff] +
-         m->literal_[(v >> 8) & 0xff] +
-         m->blue_[v & 0xff];
-}
-
-static WEBP_INLINE double GetCacheCost(const CostModel* const m, uint32_t idx) {
-  const int literal_idx = VALUES_IN_BYTE + NUM_LENGTH_CODES + idx;
-  return m->literal_[literal_idx];
-}
-
-static WEBP_INLINE double GetLengthCost(const CostModel* const m,
-                                        uint32_t length) {
-  int code, extra_bits_count, extra_bits_value;
-  PrefixEncode(length, &code, &extra_bits_count, &extra_bits_value);
-  return m->literal_[VALUES_IN_BYTE + code] + extra_bits_count;
-}
-
-static WEBP_INLINE double GetDistanceCost(const CostModel* const m,
-                                          uint32_t distance) {
-  int code, extra_bits_count, extra_bits_value;
-  PrefixEncode(distance, &code, &extra_bits_count, &extra_bits_value);
-  return m->distance_[code] + extra_bits_count;
-}
-
-static int BackwardReferencesHashChainDistanceOnly(
-    int xsize, int ysize, int recursive_cost_model, const uint32_t* const argb,
-    int cache_bits, uint32_t* const dist_array) {
-  int i;
-  int ok = 0;
-  int cc_init = 0;
-  const int quality = 100;
-  const int pix_count = xsize * ysize;
-  const int use_color_cache = (cache_bits > 0);
-  double* const cost =
-      (double*)WebPSafeMalloc((uint64_t)pix_count, sizeof(*cost));
-  CostModel* cost_model = (CostModel*)malloc(sizeof(*cost_model));
-  HashChain* hash_chain = (HashChain*)malloc(sizeof(*hash_chain));
-  VP8LColorCache hashers;
-  const double mul0 = (recursive_cost_model != 0) ? 1.0 : 0.68;
-  const double mul1 = (recursive_cost_model != 0) ? 1.0 : 0.82;
-
-  if (cost == NULL || cost_model == NULL || hash_chain == NULL) goto Error;
-
-  if (!HashChainInit(hash_chain, pix_count)) goto Error;
-
-  if (use_color_cache) {
-    cc_init = VP8LColorCacheInit(&hashers, cache_bits);
-    if (!cc_init) goto Error;
-  }
-
-  if (!CostModelBuild(cost_model, xsize, ysize, recursive_cost_model, argb,
-                      cache_bits)) {
-    goto Error;
-  }
-
-  for (i = 0; i < pix_count; ++i) cost[i] = 1e100;
-
-  // We loop one pixel at a time, but store all currently best points to
-  // non-processed locations from this point.
-  dist_array[0] = 0;
-  for (i = 0; i < pix_count; ++i) {
-    double prev_cost = 0.0;
-    int shortmax;
-    if (i > 0) {
-      prev_cost = cost[i - 1];
-    }
-    for (shortmax = 0; shortmax < 2; ++shortmax) {
-      int offset = 0;
-      int len = 0;
-      if (i < pix_count - 1) {  // FindCopy reads pixels at [i] and [i + 1].
-        int maxlen = shortmax ? 2 : MAX_LENGTH;
-        if (maxlen > pix_count - i) {
-          maxlen = pix_count - i;
-        }
-        HashChainFindCopy(hash_chain, quality, i, xsize, argb, maxlen,
-                          &offset, &len);
-      }
-      if (len >= MIN_LENGTH) {
-        const int code = DistanceToPlaneCode(xsize, offset);
-        const double distance_cost =
-            prev_cost + GetDistanceCost(cost_model, code);
-        int k;
-        for (k = 1; k < len; ++k) {
-          const double cost_val =
-              distance_cost + GetLengthCost(cost_model, k);
-          if (cost[i + k] > cost_val) {
-            cost[i + k] = cost_val;
-            dist_array[i + k] = k + 1;
-          }
-        }
-        // This if is for speedup only. It roughly doubles the speed, and
-        // makes compression worse by .1 %.
-        if (len >= 128 && code < 2) {
-          // Long copy for short distances, let's skip the middle
-          // lookups for better copies.
-          // 1) insert the hashes.
-          if (use_color_cache) {
-            for (k = 0; k < len; ++k) {
-              VP8LColorCacheInsert(&hashers, argb[i + k]);
-            }
-          }
-          // 2) Add to the hash_chain (but cannot add the last pixel)
-          {
-            const int last = (len < pix_count - 1 - i) ? len
-                                                       : pix_count - 1 - i;
-            for (k = 0; k < last; ++k) {
-              HashChainInsert(hash_chain, &argb[i + k], i + k);
-            }
-          }
-          // 3) jump.
-          i += len - 1;  // for loop does ++i, thus -1 here.
-          goto next_symbol;
-        }
-      }
-    }
-    if (i < pix_count - 1) {
-      HashChainInsert(hash_chain, &argb[i], i);
-    }
-    {
-      // inserting a literal pixel
-      double cost_val = prev_cost;
-      if (use_color_cache && VP8LColorCacheContains(&hashers, argb[i])) {
-        const int ix = VP8LColorCacheGetIndex(&hashers, argb[i]);
-        cost_val += GetCacheCost(cost_model, ix) * mul0;
-      } else {
-        cost_val += GetLiteralCost(cost_model, argb[i]) * mul1;
-      }
-      if (cost[i] > cost_val) {
-        cost[i] = cost_val;
-        dist_array[i] = 1;  // only one is inserted.
-      }
-      if (use_color_cache) VP8LColorCacheInsert(&hashers, argb[i]);
-    }
- next_symbol: ;
-  }
-  // Last pixel still to do, it can only be a single step if not reached
-  // through cheaper means already.
-  ok = 1;
-Error:
-  if (cc_init) VP8LColorCacheClear(&hashers);
-  HashChainDelete(hash_chain);
-  free(cost_model);
-  free(cost);
-  return ok;
-}
-
-static int TraceBackwards(const uint32_t* const dist_array,
-                          int dist_array_size,
-                          uint32_t** const chosen_path,
-                          int* const chosen_path_size) {
-  int i;
-  // Count how many.
-  int count = 0;
-  for (i = dist_array_size - 1; i >= 0; ) {
-    int k = dist_array[i];
-    assert(k >= 1);
-    ++count;
-    i -= k;
-  }
-  // Allocate.
-  *chosen_path_size = count;
-  *chosen_path =
-      (uint32_t*)WebPSafeMalloc((uint64_t)count, sizeof(**chosen_path));
-  if (*chosen_path == NULL) return 0;
-
-  // Write in reverse order.
-  for (i = dist_array_size - 1; i >= 0; ) {
-    int k = dist_array[i];
-    assert(k >= 1);
-    (*chosen_path)[--count] = k;
-    i -= k;
-  }
-  return 1;
-}
-
-static int BackwardReferencesHashChainFollowChosenPath(
-    int xsize, int ysize, const uint32_t* const argb, int cache_bits,
-    const uint32_t* const chosen_path, int chosen_path_size,
-    VP8LBackwardRefs* const refs) {
-  const int quality = 100;
-  const int pix_count = xsize * ysize;
-  const int use_color_cache = (cache_bits > 0);
-  int size = 0;
-  int i = 0;
-  int k;
-  int ix;
-  int ok = 0;
-  int cc_init = 0;
-  HashChain* hash_chain = (HashChain*)malloc(sizeof(*hash_chain));
-  VP8LColorCache hashers;
-
-  if (hash_chain == NULL || !HashChainInit(hash_chain, pix_count)) {
-    goto Error;
-  }
-  if (use_color_cache) {
-    cc_init = VP8LColorCacheInit(&hashers, cache_bits);
-    if (!cc_init) goto Error;
-  }
-
-  refs->size = 0;
-  for (ix = 0; ix < chosen_path_size; ++ix, ++size) {
-    int offset = 0;
-    int len = 0;
-    int maxlen = chosen_path[ix];
-    if (maxlen != 1) {
-      HashChainFindCopy(hash_chain, quality,
-                        i, xsize, argb, maxlen, &offset, &len);
-      assert(len == maxlen);
-      refs->refs[size] = PixOrCopyCreateCopy(offset, len);
-      if (use_color_cache) {
-        for (k = 0; k < len; ++k) {
-          VP8LColorCacheInsert(&hashers, argb[i + k]);
-        }
-      }
-      {
-        const int last = (len < pix_count - 1 - i) ? len : pix_count - 1 - i;
-        for (k = 0; k < last; ++k) {
-          HashChainInsert(hash_chain, &argb[i + k], i + k);
-        }
-      }
-      i += len;
-    } else {
-      if (use_color_cache && VP8LColorCacheContains(&hashers, argb[i])) {
-        // push pixel as a color cache index
-        const int idx = VP8LColorCacheGetIndex(&hashers, argb[i]);
-        refs->refs[size] = PixOrCopyCreateCacheIdx(idx);
-      } else {
-        refs->refs[size] = PixOrCopyCreateLiteral(argb[i]);
-      }
-      if (use_color_cache) VP8LColorCacheInsert(&hashers, argb[i]);
-      if (i + 1 < pix_count) {
-        HashChainInsert(hash_chain, &argb[i], i);
-      }
-      ++i;
-    }
-  }
-  assert(size <= refs->max_size);
-  refs->size = size;
-  ok = 1;
-Error:
-  if (cc_init) VP8LColorCacheClear(&hashers);
-  HashChainDelete(hash_chain);
-  return ok;
-}
-
-// Returns 1 on success.
-static int BackwardReferencesTraceBackwards(int xsize, int ysize,
-                                            int recursive_cost_model,
-                                            const uint32_t* const argb,
-                                            int cache_bits,
-                                            VP8LBackwardRefs* const refs) {
-  int ok = 0;
-  const int dist_array_size = xsize * ysize;
-  uint32_t* chosen_path = NULL;
-  int chosen_path_size = 0;
-  uint32_t* dist_array =
-      (uint32_t*)WebPSafeMalloc((uint64_t)dist_array_size, sizeof(*dist_array));
-
-  if (dist_array == NULL) goto Error;
-
-  if (!BackwardReferencesHashChainDistanceOnly(
-      xsize, ysize, recursive_cost_model, argb, cache_bits, dist_array)) {
-    goto Error;
-  }
-  if (!TraceBackwards(dist_array, dist_array_size,
-                      &chosen_path, &chosen_path_size)) {
-    goto Error;
-  }
-  free(dist_array);   // no need to retain this memory any longer
-  dist_array = NULL;
-  if (!BackwardReferencesHashChainFollowChosenPath(
-      xsize, ysize, argb, cache_bits, chosen_path, chosen_path_size, refs)) {
-    goto Error;
-  }
-  ok = 1;
- Error:
-  free(chosen_path);
-  free(dist_array);
-  return ok;
-}
-
-static void BackwardReferences2DLocality(int xsize,
-                                         VP8LBackwardRefs* const refs) {
-  int i;
-  for (i = 0; i < refs->size; ++i) {
-    if (PixOrCopyIsCopy(&refs->refs[i])) {
-      const int dist = refs->refs[i].argb_or_distance;
-      const int transformed_dist = DistanceToPlaneCode(xsize, dist);
-      refs->refs[i].argb_or_distance = transformed_dist;
-    }
-  }
-}
-
-int VP8LGetBackwardReferences(int width, int height,
-                              const uint32_t* const argb,
-                              int quality, int cache_bits, int use_2d_locality,
-                              VP8LBackwardRefs* const best) {
-  int ok = 0;
-  int lz77_is_useful;
-  VP8LBackwardRefs refs_rle, refs_lz77;
-  const int num_pix = width * height;
-
-  VP8LBackwardRefsAlloc(&refs_rle, num_pix);
-  VP8LBackwardRefsAlloc(&refs_lz77, num_pix);
-  VP8LInitBackwardRefs(best);
-  if (refs_rle.refs == NULL || refs_lz77.refs == NULL) {
- Error1:
-    VP8LClearBackwardRefs(&refs_rle);
-    VP8LClearBackwardRefs(&refs_lz77);
-    goto End;
-  }
-
-  if (!BackwardReferencesHashChain(width, height, argb, cache_bits, quality,
-                                   &refs_lz77)) {
-    goto End;
-  }
-  // Backward Reference using RLE only.
-  BackwardReferencesRle(width, height, argb, &refs_rle);
-
-  {
-    double bit_cost_lz77, bit_cost_rle;
-    VP8LHistogram* const histo = (VP8LHistogram*)malloc(sizeof(*histo));
-    if (histo == NULL) goto Error1;
-    // Evaluate lz77 coding
-    VP8LHistogramCreate(histo, &refs_lz77, cache_bits);
-    bit_cost_lz77 = VP8LHistogramEstimateBits(histo);
-    // Evaluate RLE coding
-    VP8LHistogramCreate(histo, &refs_rle, cache_bits);
-    bit_cost_rle = VP8LHistogramEstimateBits(histo);
-    // Decide if LZ77 is useful.
-    lz77_is_useful = (bit_cost_lz77 < bit_cost_rle);
-    free(histo);
-  }
-
-  // Choose appropriate backward reference.
-  if (lz77_is_useful) {
-    // TraceBackwards is costly. Run it for higher qualities.
-    const int try_lz77_trace_backwards = (quality >= 75);
-    *best = refs_lz77;   // default guess: lz77 is better
-    VP8LClearBackwardRefs(&refs_rle);
-    if (try_lz77_trace_backwards) {
-      const int recursion_level = (num_pix < 320 * 200) ? 1 : 0;
-      VP8LBackwardRefs refs_trace;
-      if (!VP8LBackwardRefsAlloc(&refs_trace, num_pix)) {
-        goto End;
-      }
-      if (BackwardReferencesTraceBackwards(
-          width, height, recursion_level, argb, cache_bits, &refs_trace)) {
-        VP8LClearBackwardRefs(&refs_lz77);
-        *best = refs_trace;
-      }
-    }
-  } else {
-    VP8LClearBackwardRefs(&refs_lz77);
-    *best = refs_rle;
-  }
-
-  if (use_2d_locality) BackwardReferences2DLocality(width, best);
-
-  ok = 1;
-
- End:
-  if (!ok) {
-    VP8LClearBackwardRefs(best);
-  }
-  return ok;
-}
-
-// Returns 1 on success.
-static int ComputeCacheHistogram(const uint32_t* const argb,
-                                 int xsize, int ysize,
-                                 const VP8LBackwardRefs* const refs,
-                                 int cache_bits,
-                                 VP8LHistogram* const histo) {
-  int pixel_index = 0;
-  int i;
-  uint32_t k;
-  VP8LColorCache hashers;
-  const int use_color_cache = (cache_bits > 0);
-  int cc_init = 0;
-
-  if (use_color_cache) {
-    cc_init = VP8LColorCacheInit(&hashers, cache_bits);
-    if (!cc_init) return 0;
-  }
-
-  for (i = 0; i < refs->size; ++i) {
-    const PixOrCopy* const v = &refs->refs[i];
-    if (PixOrCopyIsLiteral(v)) {
-      if (use_color_cache &&
-          VP8LColorCacheContains(&hashers, argb[pixel_index])) {
-        // push pixel as a cache index
-        const int ix = VP8LColorCacheGetIndex(&hashers, argb[pixel_index]);
-        const PixOrCopy token = PixOrCopyCreateCacheIdx(ix);
-        VP8LHistogramAddSinglePixOrCopy(histo, &token);
-      } else {
-        VP8LHistogramAddSinglePixOrCopy(histo, v);
-      }
-    } else {
-      VP8LHistogramAddSinglePixOrCopy(histo, v);
-    }
-    if (use_color_cache) {
-      for (k = 0; k < PixOrCopyLength(v); ++k) {
-        VP8LColorCacheInsert(&hashers, argb[pixel_index + k]);
-      }
-    }
-    pixel_index += PixOrCopyLength(v);
-  }
-  assert(pixel_index == xsize * ysize);
-  (void)xsize;  // xsize is not used in non-debug compilations otherwise.
-  (void)ysize;  // ysize is not used in non-debug compilations otherwise.
-  if (cc_init) VP8LColorCacheClear(&hashers);
-  return 1;
-}
-
-// Returns how many bits are to be used for a color cache.
-int VP8LCalculateEstimateForCacheSize(const uint32_t* const argb,
-                                      int xsize, int ysize,
-                                      int* const best_cache_bits) {
-  int ok = 0;
-  int cache_bits;
-  double lowest_entropy = 1e99;
-  VP8LBackwardRefs refs;
-  static const double kSmallPenaltyForLargeCache = 4.0;
-  static const int quality = 30;
-  if (!VP8LBackwardRefsAlloc(&refs, xsize * ysize) ||
-      !BackwardReferencesHashChain(xsize, ysize, argb, 0, quality, &refs)) {
-    goto Error;
-  }
-  for (cache_bits = 0; cache_bits <= MAX_COLOR_CACHE_BITS; ++cache_bits) {
-    double cur_entropy;
-    VP8LHistogram histo;
-    VP8LHistogramInit(&histo, cache_bits);
-    ComputeCacheHistogram(argb, xsize, ysize, &refs, cache_bits, &histo);
-    cur_entropy = VP8LHistogramEstimateBits(&histo) +
-        kSmallPenaltyForLargeCache * cache_bits;
-    if (cache_bits == 0 || cur_entropy < lowest_entropy) {
-      *best_cache_bits = cache_bits;
-      lowest_entropy = cur_entropy;
-    }
-  }
-  ok = 1;
- Error:
-  VP8LClearBackwardRefs(&refs);
-  return ok;
-}
diff --git a/drivers/webpold/enc/backward_references.h b/drivers/webpold/enc/backward_references.h
deleted file mode 100644
index 8006a56ba1..0000000000
--- a/drivers/webpold/enc/backward_references.h
+++ /dev/null
@@ -1,212 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Author: Jyrki Alakuijala (jyrki@google.com)
-//
-
-#ifndef WEBP_ENC_BACKWARD_REFERENCES_H_
-#define WEBP_ENC_BACKWARD_REFERENCES_H_
-
-#include <assert.h>
-#include <stdlib.h>
-#include "../types.h"
-#include "../format_constants.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-// The spec allows 11, we use 9 bits to reduce memory consumption in encoding.
-// Having 9 instead of 11 only removes about 0.25 % of compression density.
-#define MAX_COLOR_CACHE_BITS 9
-
-// Max ever number of codes we'll use:
-#define PIX_OR_COPY_CODES_MAX \
-    (NUM_LITERAL_CODES + NUM_LENGTH_CODES + (1 << MAX_COLOR_CACHE_BITS))
-
-// -----------------------------------------------------------------------------
-// PrefixEncode()
-
-// use GNU builtins where available.
-#if defined(__GNUC__) && \
-    ((__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || __GNUC__ >= 4)
-static WEBP_INLINE int BitsLog2Floor(uint32_t n) {
-  return n == 0 ? -1 : 31 ^ __builtin_clz(n);
-}
-#elif defined(_MSC_VER) && (defined(_M_X64) || defined(_M_IX86))
-#include <intrin.h>
-#pragma intrinsic(_BitScanReverse)
-
-static WEBP_INLINE int BitsLog2Floor(uint32_t n) {
-  unsigned long first_set_bit;
-  return _BitScanReverse(&first_set_bit, n) ? first_set_bit : -1;
-}
-#else
-static WEBP_INLINE int BitsLog2Floor(uint32_t n) {
-  int log = 0;
-  uint32_t value = n;
-  int i;
-
-  if (value == 0) return -1;
-  for (i = 4; i >= 0; --i) {
-    const int shift = (1 << i);
-    const uint32_t x = value >> shift;
-    if (x != 0) {
-      value = x;
-      log += shift;
-    }
-  }
-  return log;
-}
-#endif
-
-static WEBP_INLINE int VP8LBitsLog2Ceiling(uint32_t n) {
-  const int floor = BitsLog2Floor(n);
-  if (n == (n & ~(n - 1)))  // zero or a power of two.
-    return floor;
-  else
-    return floor + 1;
-}
-
-// Splitting of distance and length codes into prefixes and
-// extra bits. The prefixes are encoded with an entropy code
-// while the extra bits are stored just as normal bits.
-static WEBP_INLINE void PrefixEncode(int distance, int* const code,
-                                     int* const extra_bits_count,
-                                     int* const extra_bits_value) {
-  // Collect the two most significant bits where the highest bit is 1.
-  const int highest_bit = BitsLog2Floor(--distance);
-  // & 0x3f is to make behavior well defined when highest_bit
-  // does not exist or is the least significant bit.
-  const int second_highest_bit =
-      (distance >> ((highest_bit - 1) & 0x3f)) & 1;
-  *extra_bits_count = (highest_bit > 0) ? (highest_bit - 1) : 0;
-  *extra_bits_value = distance & ((1 << *extra_bits_count) - 1);
-  *code = (highest_bit > 0) ? (2 * highest_bit + second_highest_bit)
-                            : (highest_bit == 0) ? 1 : 0;
-}
-
-// -----------------------------------------------------------------------------
-// PixOrCopy
-
-enum Mode {
-  kLiteral,
-  kCacheIdx,
-  kCopy,
-  kNone
-};
-
-typedef struct {
-  // mode as uint8_t to make the memory layout to be exactly 8 bytes.
-  uint8_t mode;
-  uint16_t len;
-  uint32_t argb_or_distance;
-} PixOrCopy;
-
-static WEBP_INLINE PixOrCopy PixOrCopyCreateCopy(uint32_t distance,
-                                                 uint16_t len) {
-  PixOrCopy retval;
-  retval.mode = kCopy;
-  retval.argb_or_distance = distance;
-  retval.len = len;
-  return retval;
-}
-
-static WEBP_INLINE PixOrCopy PixOrCopyCreateCacheIdx(int idx) {
-  PixOrCopy retval;
-  assert(idx >= 0);
-  assert(idx < (1 << MAX_COLOR_CACHE_BITS));
-  retval.mode = kCacheIdx;
-  retval.argb_or_distance = idx;
-  retval.len = 1;
-  return retval;
-}
-
-static WEBP_INLINE PixOrCopy PixOrCopyCreateLiteral(uint32_t argb) {
-  PixOrCopy retval;
-  retval.mode = kLiteral;
-  retval.argb_or_distance = argb;
-  retval.len = 1;
-  return retval;
-}
-
-static WEBP_INLINE int PixOrCopyIsLiteral(const PixOrCopy* const p) {
-  return (p->mode == kLiteral);
-}
-
-static WEBP_INLINE int PixOrCopyIsCacheIdx(const PixOrCopy* const p) {
-  return (p->mode == kCacheIdx);
-}
-
-static WEBP_INLINE int PixOrCopyIsCopy(const PixOrCopy* const p) {
-  return (p->mode == kCopy);
-}
-
-static WEBP_INLINE uint32_t PixOrCopyLiteral(const PixOrCopy* const p,
-                                             int component) {
-  assert(p->mode == kLiteral);
-  return (p->argb_or_distance >> (component * 8)) & 0xff;
-}
-
-static WEBP_INLINE uint32_t PixOrCopyLength(const PixOrCopy* const p) {
-  return p->len;
-}
-
-static WEBP_INLINE uint32_t PixOrCopyArgb(const PixOrCopy* const p) {
-  assert(p->mode == kLiteral);
-  return p->argb_or_distance;
-}
-
-static WEBP_INLINE uint32_t PixOrCopyCacheIdx(const PixOrCopy* const p) {
-  assert(p->mode == kCacheIdx);
-  assert(p->argb_or_distance < (1U << MAX_COLOR_CACHE_BITS));
-  return p->argb_or_distance;
-}
-
-static WEBP_INLINE uint32_t PixOrCopyDistance(const PixOrCopy* const p) {
-  assert(p->mode == kCopy);
-  return p->argb_or_distance;
-}
-
-// -----------------------------------------------------------------------------
-// VP8LBackwardRefs
-
-typedef struct {
-  PixOrCopy* refs;
-  int size;      // currently used
-  int max_size;  // maximum capacity
-} VP8LBackwardRefs;
-
-// Initialize the object. Must be called first. 'refs' can be NULL.
-void VP8LInitBackwardRefs(VP8LBackwardRefs* const refs);
-
-// Release memory and re-initialize the object. 'refs' can be NULL.
-void VP8LClearBackwardRefs(VP8LBackwardRefs* const refs);
-
-// Allocate 'max_size' references. Returns false in case of memory error.
-int VP8LBackwardRefsAlloc(VP8LBackwardRefs* const refs, int max_size);
-
-// -----------------------------------------------------------------------------
-// Main entry points
-
-// Evaluates best possible backward references for specified quality.
-// Further optimize for 2D locality if use_2d_locality flag is set.
-int VP8LGetBackwardReferences(int width, int height,
-                              const uint32_t* const argb,
-                              int quality, int cache_bits, int use_2d_locality,
-                              VP8LBackwardRefs* const best);
-
-// Produce an estimate for a good color cache size for the image.
-int VP8LCalculateEstimateForCacheSize(const uint32_t* const argb,
-                                      int xsize, int ysize,
-                                      int* const best_cache_bits);
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}
-#endif
-
-#endif  // WEBP_ENC_BACKWARD_REFERENCES_H_
diff --git a/drivers/webpold/enc/config.c b/drivers/webpold/enc/config.c
deleted file mode 100644
index 4136f6c227..0000000000
--- a/drivers/webpold/enc/config.c
+++ /dev/null
@@ -1,132 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Coding tools configuration
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include "../encode.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// WebPConfig
-//------------------------------------------------------------------------------
-
-int WebPConfigInitInternal(WebPConfig* config,
-                           WebPPreset preset, float quality, int version) {
-  if (WEBP_ABI_IS_INCOMPATIBLE(version, WEBP_ENCODER_ABI_VERSION)) {
-    return 0;   // caller/system version mismatch!
-  }
-  if (config == NULL) return 0;
-
-  config->quality = quality;
-  config->target_size = 0;
-  config->target_PSNR = 0.;
-  config->method = 4;
-  config->sns_strength = 50;
-  config->filter_strength = 20;   // default: light filtering
-  config->filter_sharpness = 0;
-  config->filter_type = 0;        // default: simple
-  config->partitions = 0;
-  config->segments = 4;
-  config->pass = 1;
-  config->show_compressed = 0;
-  config->preprocessing = 0;
-  config->autofilter = 0;
-  config->partition_limit = 0;
-  config->alpha_compression = 1;
-  config->alpha_filtering = 1;
-  config->alpha_quality = 100;
-  config->lossless = 0;
-  config->image_hint = WEBP_HINT_DEFAULT;
-
-  // TODO(skal): tune.
-  switch (preset) {
-    case WEBP_PRESET_PICTURE:
-      config->sns_strength = 80;
-      config->filter_sharpness = 4;
-      config->filter_strength = 35;
-      break;
-    case WEBP_PRESET_PHOTO:
-      config->sns_strength = 80;
-      config->filter_sharpness = 3;
-      config->filter_strength = 30;
-      break;
-    case WEBP_PRESET_DRAWING:
-      config->sns_strength = 25;
-      config->filter_sharpness = 6;
-      config->filter_strength = 10;
-      break;
-    case WEBP_PRESET_ICON:
-      config->sns_strength = 0;
-      config->filter_strength = 0;   // disable filtering to retain sharpness
-      break;
-    case WEBP_PRESET_TEXT:
-      config->sns_strength = 0;
-      config->filter_strength = 0;   // disable filtering to retain sharpness
-      config->segments = 2;
-      break;
-    case WEBP_PRESET_DEFAULT:
-    default:
-      break;
-  }
-  return WebPValidateConfig(config);
-}
-
-int WebPValidateConfig(const WebPConfig* config) {
-  if (config == NULL) return 0;
-  if (config->quality < 0 || config->quality > 100)
-    return 0;
-  if (config->target_size < 0)
-    return 0;
-  if (config->target_PSNR < 0)
-    return 0;
-  if (config->method < 0 || config->method > 6)
-    return 0;
-  if (config->segments < 1 || config->segments > 4)
-    return 0;
-  if (config->sns_strength < 0 || config->sns_strength > 100)
-    return 0;
-  if (config->filter_strength < 0 || config->filter_strength > 100)
-    return 0;
-  if (config->filter_sharpness < 0 || config->filter_sharpness > 7)
-    return 0;
-  if (config->filter_type < 0 || config->filter_type > 1)
-    return 0;
-  if (config->autofilter < 0 || config->autofilter > 1)
-    return 0;
-  if (config->pass < 1 || config->pass > 10)
-    return 0;
-  if (config->show_compressed < 0 || config->show_compressed > 1)
-    return 0;
-  if (config->preprocessing < 0 || config->preprocessing > 1)
-    return 0;
-  if (config->partitions < 0 || config->partitions > 3)
-    return 0;
-  if (config->partition_limit < 0 || config->partition_limit > 100)
-    return 0;
-  if (config->alpha_compression < 0)
-    return 0;
-  if (config->alpha_filtering < 0)
-    return 0;
-  if (config->alpha_quality < 0 || config->alpha_quality > 100)
-    return 0;
-  if (config->lossless < 0 || config->lossless > 1)
-    return 0;
-  if (config->image_hint >= WEBP_HINT_LAST)
-    return 0;
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/enc/cost.c b/drivers/webpold/enc/cost.c
deleted file mode 100644
index 92e0cc713c..0000000000
--- a/drivers/webpold/enc/cost.c
+++ /dev/null
@@ -1,494 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Cost tables for level and modes
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include "./cost.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Boolean-cost cost table
-
-const uint16_t VP8EntropyCost[256] = {
-  1792, 1792, 1792, 1536, 1536, 1408, 1366, 1280, 1280, 1216,
-  1178, 1152, 1110, 1076, 1061, 1024, 1024,  992,  968,  951,
-   939,  911,  896,  878,  871,  854,  838,  820,  811,  794,
-   786,  768,  768,  752,  740,  732,  720,  709,  704,  690,
-   683,  672,  666,  655,  647,  640,  631,  622,  615,  607,
-   598,  592,  586,  576,  572,  564,  559,  555,  547,  541,
-   534,  528,  522,  512,  512,  504,  500,  494,  488,  483,
-   477,  473,  467,  461,  458,  452,  448,  443,  438,  434,
-   427,  424,  419,  415,  410,  406,  403,  399,  394,  390,
-   384,  384,  377,  374,  370,  366,  362,  359,  355,  351,
-   347,  342,  342,  336,  333,  330,  326,  323,  320,  316,
-   312,  308,  305,  302,  299,  296,  293,  288,  287,  283,
-   280,  277,  274,  272,  268,  266,  262,  256,  256,  256,
-   251,  248,  245,  242,  240,  237,  234,  232,  228,  226,
-   223,  221,  218,  216,  214,  211,  208,  205,  203,  201,
-   198,  196,  192,  191,  188,  187,  183,  181,  179,  176,
-   175,  171,  171,  168,  165,  163,  160,  159,  156,  154,
-   152,  150,  148,  146,  144,  142,  139,  138,  135,  133,
-   131,  128,  128,  125,  123,  121,  119,  117,  115,  113,
-   111,  110,  107,  105,  103,  102,  100,   98,   96,   94,
-    92,   91,   89,   86,   86,   83,   82,   80,   77,   76,
-    74,   73,   71,   69,   67,   66,   64,   63,   61,   59,
-    57,   55,   54,   52,   51,   49,   47,   46,   44,   43,
-    41,   40,   38,   36,   35,   33,   32,   30,   29,   27,
-    25,   24,   22,   21,   19,   18,   16,   15,   13,   12,
-    10,    9,    7,    6,    4,    3
-};
-
-//------------------------------------------------------------------------------
-// Level cost tables
-
-// For each given level, the following table gives the pattern of contexts to
-// use for coding it (in [][0]) as well as the bit value to use for each
-// context (in [][1]).
-const uint16_t VP8LevelCodes[MAX_VARIABLE_LEVEL][2] = {
-                  {0x001, 0x000}, {0x007, 0x001}, {0x00f, 0x005},
-  {0x00f, 0x00d}, {0x033, 0x003}, {0x033, 0x003}, {0x033, 0x023},
-  {0x033, 0x023}, {0x033, 0x023}, {0x033, 0x023}, {0x0d3, 0x013},
-  {0x0d3, 0x013}, {0x0d3, 0x013}, {0x0d3, 0x013}, {0x0d3, 0x013},
-  {0x0d3, 0x013}, {0x0d3, 0x013}, {0x0d3, 0x013}, {0x0d3, 0x093},
-  {0x0d3, 0x093}, {0x0d3, 0x093}, {0x0d3, 0x093}, {0x0d3, 0x093},
-  {0x0d3, 0x093}, {0x0d3, 0x093}, {0x0d3, 0x093}, {0x0d3, 0x093},
-  {0x0d3, 0x093}, {0x0d3, 0x093}, {0x0d3, 0x093}, {0x0d3, 0x093},
-  {0x0d3, 0x093}, {0x0d3, 0x093}, {0x0d3, 0x093}, {0x153, 0x053},
-  {0x153, 0x053}, {0x153, 0x053}, {0x153, 0x053}, {0x153, 0x053},
-  {0x153, 0x053}, {0x153, 0x053}, {0x153, 0x053}, {0x153, 0x053},
-  {0x153, 0x053}, {0x153, 0x053}, {0x153, 0x053}, {0x153, 0x053},
-  {0x153, 0x053}, {0x153, 0x053}, {0x153, 0x053}, {0x153, 0x053},
-  {0x153, 0x053}, {0x153, 0x053}, {0x153, 0x053}, {0x153, 0x053},
-  {0x153, 0x053}, {0x153, 0x053}, {0x153, 0x053}, {0x153, 0x053},
-  {0x153, 0x053}, {0x153, 0x053}, {0x153, 0x053}, {0x153, 0x053},
-  {0x153, 0x053}, {0x153, 0x053}, {0x153, 0x053}, {0x153, 0x153}
-};
-
-// fixed costs for coding levels, deduce from the coding tree.
-// This is only the part that doesn't depend on the probability state.
-const uint16_t VP8LevelFixedCosts[2048] = {
-     0,  256,  256,  256,  256,  432,  618,  630,
-   731,  640,  640,  828,  901,  948, 1021, 1101,
-  1174, 1221, 1294, 1042, 1085, 1115, 1158, 1202,
-  1245, 1275, 1318, 1337, 1380, 1410, 1453, 1497,
-  1540, 1570, 1613, 1280, 1295, 1317, 1332, 1358,
-  1373, 1395, 1410, 1454, 1469, 1491, 1506, 1532,
-  1547, 1569, 1584, 1601, 1616, 1638, 1653, 1679,
-  1694, 1716, 1731, 1775, 1790, 1812, 1827, 1853,
-  1868, 1890, 1905, 1727, 1733, 1742, 1748, 1759,
-  1765, 1774, 1780, 1800, 1806, 1815, 1821, 1832,
-  1838, 1847, 1853, 1878, 1884, 1893, 1899, 1910,
-  1916, 1925, 1931, 1951, 1957, 1966, 1972, 1983,
-  1989, 1998, 2004, 2027, 2033, 2042, 2048, 2059,
-  2065, 2074, 2080, 2100, 2106, 2115, 2121, 2132,
-  2138, 2147, 2153, 2178, 2184, 2193, 2199, 2210,
-  2216, 2225, 2231, 2251, 2257, 2266, 2272, 2283,
-  2289, 2298, 2304, 2168, 2174, 2183, 2189, 2200,
-  2206, 2215, 2221, 2241, 2247, 2256, 2262, 2273,
-  2279, 2288, 2294, 2319, 2325, 2334, 2340, 2351,
-  2357, 2366, 2372, 2392, 2398, 2407, 2413, 2424,
-  2430, 2439, 2445, 2468, 2474, 2483, 2489, 2500,
-  2506, 2515, 2521, 2541, 2547, 2556, 2562, 2573,
-  2579, 2588, 2594, 2619, 2625, 2634, 2640, 2651,
-  2657, 2666, 2672, 2692, 2698, 2707, 2713, 2724,
-  2730, 2739, 2745, 2540, 2546, 2555, 2561, 2572,
-  2578, 2587, 2593, 2613, 2619, 2628, 2634, 2645,
-  2651, 2660, 2666, 2691, 2697, 2706, 2712, 2723,
-  2729, 2738, 2744, 2764, 2770, 2779, 2785, 2796,
-  2802, 2811, 2817, 2840, 2846, 2855, 2861, 2872,
-  2878, 2887, 2893, 2913, 2919, 2928, 2934, 2945,
-  2951, 2960, 2966, 2991, 2997, 3006, 3012, 3023,
-  3029, 3038, 3044, 3064, 3070, 3079, 3085, 3096,
-  3102, 3111, 3117, 2981, 2987, 2996, 3002, 3013,
-  3019, 3028, 3034, 3054, 3060, 3069, 3075, 3086,
-  3092, 3101, 3107, 3132, 3138, 3147, 3153, 3164,
-  3170, 3179, 3185, 3205, 3211, 3220, 3226, 3237,
-  3243, 3252, 3258, 3281, 3287, 3296, 3302, 3313,
-  3319, 3328, 3334, 3354, 3360, 3369, 3375, 3386,
-  3392, 3401, 3407, 3432, 3438, 3447, 3453, 3464,
-  3470, 3479, 3485, 3505, 3511, 3520, 3526, 3537,
-  3543, 3552, 3558, 2816, 2822, 2831, 2837, 2848,
-  2854, 2863, 2869, 2889, 2895, 2904, 2910, 2921,
-  2927, 2936, 2942, 2967, 2973, 2982, 2988, 2999,
-  3005, 3014, 3020, 3040, 3046, 3055, 3061, 3072,
-  3078, 3087, 3093, 3116, 3122, 3131, 3137, 3148,
-  3154, 3163, 3169, 3189, 3195, 3204, 3210, 3221,
-  3227, 3236, 3242, 3267, 3273, 3282, 3288, 3299,
-  3305, 3314, 3320, 3340, 3346, 3355, 3361, 3372,
-  3378, 3387, 3393, 3257, 3263, 3272, 3278, 3289,
-  3295, 3304, 3310, 3330, 3336, 3345, 3351, 3362,
-  3368, 3377, 3383, 3408, 3414, 3423, 3429, 3440,
-  3446, 3455, 3461, 3481, 3487, 3496, 3502, 3513,
-  3519, 3528, 3534, 3557, 3563, 3572, 3578, 3589,
-  3595, 3604, 3610, 3630, 3636, 3645, 3651, 3662,
-  3668, 3677, 3683, 3708, 3714, 3723, 3729, 3740,
-  3746, 3755, 3761, 3781, 3787, 3796, 3802, 3813,
-  3819, 3828, 3834, 3629, 3635, 3644, 3650, 3661,
-  3667, 3676, 3682, 3702, 3708, 3717, 3723, 3734,
-  3740, 3749, 3755, 3780, 3786, 3795, 3801, 3812,
-  3818, 3827, 3833, 3853, 3859, 3868, 3874, 3885,
-  3891, 3900, 3906, 3929, 3935, 3944, 3950, 3961,
-  3967, 3976, 3982, 4002, 4008, 4017, 4023, 4034,
-  4040, 4049, 4055, 4080, 4086, 4095, 4101, 4112,
-  4118, 4127, 4133, 4153, 4159, 4168, 4174, 4185,
-  4191, 4200, 4206, 4070, 4076, 4085, 4091, 4102,
-  4108, 4117, 4123, 4143, 4149, 4158, 4164, 4175,
-  4181, 4190, 4196, 4221, 4227, 4236, 4242, 4253,
-  4259, 4268, 4274, 4294, 4300, 4309, 4315, 4326,
-  4332, 4341, 4347, 4370, 4376, 4385, 4391, 4402,
-  4408, 4417, 4423, 4443, 4449, 4458, 4464, 4475,
-  4481, 4490, 4496, 4521, 4527, 4536, 4542, 4553,
-  4559, 4568, 4574, 4594, 4600, 4609, 4615, 4626,
-  4632, 4641, 4647, 3515, 3521, 3530, 3536, 3547,
-  3553, 3562, 3568, 3588, 3594, 3603, 3609, 3620,
-  3626, 3635, 3641, 3666, 3672, 3681, 3687, 3698,
-  3704, 3713, 3719, 3739, 3745, 3754, 3760, 3771,
-  3777, 3786, 3792, 3815, 3821, 3830, 3836, 3847,
-  3853, 3862, 3868, 3888, 3894, 3903, 3909, 3920,
-  3926, 3935, 3941, 3966, 3972, 3981, 3987, 3998,
-  4004, 4013, 4019, 4039, 4045, 4054, 4060, 4071,
-  4077, 4086, 4092, 3956, 3962, 3971, 3977, 3988,
-  3994, 4003, 4009, 4029, 4035, 4044, 4050, 4061,
-  4067, 4076, 4082, 4107, 4113, 4122, 4128, 4139,
-  4145, 4154, 4160, 4180, 4186, 4195, 4201, 4212,
-  4218, 4227, 4233, 4256, 4262, 4271, 4277, 4288,
-  4294, 4303, 4309, 4329, 4335, 4344, 4350, 4361,
-  4367, 4376, 4382, 4407, 4413, 4422, 4428, 4439,
-  4445, 4454, 4460, 4480, 4486, 4495, 4501, 4512,
-  4518, 4527, 4533, 4328, 4334, 4343, 4349, 4360,
-  4366, 4375, 4381, 4401, 4407, 4416, 4422, 4433,
-  4439, 4448, 4454, 4479, 4485, 4494, 4500, 4511,
-  4517, 4526, 4532, 4552, 4558, 4567, 4573, 4584,
-  4590, 4599, 4605, 4628, 4634, 4643, 4649, 4660,
-  4666, 4675, 4681, 4701, 4707, 4716, 4722, 4733,
-  4739, 4748, 4754, 4779, 4785, 4794, 4800, 4811,
-  4817, 4826, 4832, 4852, 4858, 4867, 4873, 4884,
-  4890, 4899, 4905, 4769, 4775, 4784, 4790, 4801,
-  4807, 4816, 4822, 4842, 4848, 4857, 4863, 4874,
-  4880, 4889, 4895, 4920, 4926, 4935, 4941, 4952,
-  4958, 4967, 4973, 4993, 4999, 5008, 5014, 5025,
-  5031, 5040, 5046, 5069, 5075, 5084, 5090, 5101,
-  5107, 5116, 5122, 5142, 5148, 5157, 5163, 5174,
-  5180, 5189, 5195, 5220, 5226, 5235, 5241, 5252,
-  5258, 5267, 5273, 5293, 5299, 5308, 5314, 5325,
-  5331, 5340, 5346, 4604, 4610, 4619, 4625, 4636,
-  4642, 4651, 4657, 4677, 4683, 4692, 4698, 4709,
-  4715, 4724, 4730, 4755, 4761, 4770, 4776, 4787,
-  4793, 4802, 4808, 4828, 4834, 4843, 4849, 4860,
-  4866, 4875, 4881, 4904, 4910, 4919, 4925, 4936,
-  4942, 4951, 4957, 4977, 4983, 4992, 4998, 5009,
-  5015, 5024, 5030, 5055, 5061, 5070, 5076, 5087,
-  5093, 5102, 5108, 5128, 5134, 5143, 5149, 5160,
-  5166, 5175, 5181, 5045, 5051, 5060, 5066, 5077,
-  5083, 5092, 5098, 5118, 5124, 5133, 5139, 5150,
-  5156, 5165, 5171, 5196, 5202, 5211, 5217, 5228,
-  5234, 5243, 5249, 5269, 5275, 5284, 5290, 5301,
-  5307, 5316, 5322, 5345, 5351, 5360, 5366, 5377,
-  5383, 5392, 5398, 5418, 5424, 5433, 5439, 5450,
-  5456, 5465, 5471, 5496, 5502, 5511, 5517, 5528,
-  5534, 5543, 5549, 5569, 5575, 5584, 5590, 5601,
-  5607, 5616, 5622, 5417, 5423, 5432, 5438, 5449,
-  5455, 5464, 5470, 5490, 5496, 5505, 5511, 5522,
-  5528, 5537, 5543, 5568, 5574, 5583, 5589, 5600,
-  5606, 5615, 5621, 5641, 5647, 5656, 5662, 5673,
-  5679, 5688, 5694, 5717, 5723, 5732, 5738, 5749,
-  5755, 5764, 5770, 5790, 5796, 5805, 5811, 5822,
-  5828, 5837, 5843, 5868, 5874, 5883, 5889, 5900,
-  5906, 5915, 5921, 5941, 5947, 5956, 5962, 5973,
-  5979, 5988, 5994, 5858, 5864, 5873, 5879, 5890,
-  5896, 5905, 5911, 5931, 5937, 5946, 5952, 5963,
-  5969, 5978, 5984, 6009, 6015, 6024, 6030, 6041,
-  6047, 6056, 6062, 6082, 6088, 6097, 6103, 6114,
-  6120, 6129, 6135, 6158, 6164, 6173, 6179, 6190,
-  6196, 6205, 6211, 6231, 6237, 6246, 6252, 6263,
-  6269, 6278, 6284, 6309, 6315, 6324, 6330, 6341,
-  6347, 6356, 6362, 6382, 6388, 6397, 6403, 6414,
-  6420, 6429, 6435, 3515, 3521, 3530, 3536, 3547,
-  3553, 3562, 3568, 3588, 3594, 3603, 3609, 3620,
-  3626, 3635, 3641, 3666, 3672, 3681, 3687, 3698,
-  3704, 3713, 3719, 3739, 3745, 3754, 3760, 3771,
-  3777, 3786, 3792, 3815, 3821, 3830, 3836, 3847,
-  3853, 3862, 3868, 3888, 3894, 3903, 3909, 3920,
-  3926, 3935, 3941, 3966, 3972, 3981, 3987, 3998,
-  4004, 4013, 4019, 4039, 4045, 4054, 4060, 4071,
-  4077, 4086, 4092, 3956, 3962, 3971, 3977, 3988,
-  3994, 4003, 4009, 4029, 4035, 4044, 4050, 4061,
-  4067, 4076, 4082, 4107, 4113, 4122, 4128, 4139,
-  4145, 4154, 4160, 4180, 4186, 4195, 4201, 4212,
-  4218, 4227, 4233, 4256, 4262, 4271, 4277, 4288,
-  4294, 4303, 4309, 4329, 4335, 4344, 4350, 4361,
-  4367, 4376, 4382, 4407, 4413, 4422, 4428, 4439,
-  4445, 4454, 4460, 4480, 4486, 4495, 4501, 4512,
-  4518, 4527, 4533, 4328, 4334, 4343, 4349, 4360,
-  4366, 4375, 4381, 4401, 4407, 4416, 4422, 4433,
-  4439, 4448, 4454, 4479, 4485, 4494, 4500, 4511,
-  4517, 4526, 4532, 4552, 4558, 4567, 4573, 4584,
-  4590, 4599, 4605, 4628, 4634, 4643, 4649, 4660,
-  4666, 4675, 4681, 4701, 4707, 4716, 4722, 4733,
-  4739, 4748, 4754, 4779, 4785, 4794, 4800, 4811,
-  4817, 4826, 4832, 4852, 4858, 4867, 4873, 4884,
-  4890, 4899, 4905, 4769, 4775, 4784, 4790, 4801,
-  4807, 4816, 4822, 4842, 4848, 4857, 4863, 4874,
-  4880, 4889, 4895, 4920, 4926, 4935, 4941, 4952,
-  4958, 4967, 4973, 4993, 4999, 5008, 5014, 5025,
-  5031, 5040, 5046, 5069, 5075, 5084, 5090, 5101,
-  5107, 5116, 5122, 5142, 5148, 5157, 5163, 5174,
-  5180, 5189, 5195, 5220, 5226, 5235, 5241, 5252,
-  5258, 5267, 5273, 5293, 5299, 5308, 5314, 5325,
-  5331, 5340, 5346, 4604, 4610, 4619, 4625, 4636,
-  4642, 4651, 4657, 4677, 4683, 4692, 4698, 4709,
-  4715, 4724, 4730, 4755, 4761, 4770, 4776, 4787,
-  4793, 4802, 4808, 4828, 4834, 4843, 4849, 4860,
-  4866, 4875, 4881, 4904, 4910, 4919, 4925, 4936,
-  4942, 4951, 4957, 4977, 4983, 4992, 4998, 5009,
-  5015, 5024, 5030, 5055, 5061, 5070, 5076, 5087,
-  5093, 5102, 5108, 5128, 5134, 5143, 5149, 5160,
-  5166, 5175, 5181, 5045, 5051, 5060, 5066, 5077,
-  5083, 5092, 5098, 5118, 5124, 5133, 5139, 5150,
-  5156, 5165, 5171, 5196, 5202, 5211, 5217, 5228,
-  5234, 5243, 5249, 5269, 5275, 5284, 5290, 5301,
-  5307, 5316, 5322, 5345, 5351, 5360, 5366, 5377,
-  5383, 5392, 5398, 5418, 5424, 5433, 5439, 5450,
-  5456, 5465, 5471, 5496, 5502, 5511, 5517, 5528,
-  5534, 5543, 5549, 5569, 5575, 5584, 5590, 5601,
-  5607, 5616, 5622, 5417, 5423, 5432, 5438, 5449,
-  5455, 5464, 5470, 5490, 5496, 5505, 5511, 5522,
-  5528, 5537, 5543, 5568, 5574, 5583, 5589, 5600,
-  5606, 5615, 5621, 5641, 5647, 5656, 5662, 5673,
-  5679, 5688, 5694, 5717, 5723, 5732, 5738, 5749,
-  5755, 5764, 5770, 5790, 5796, 5805, 5811, 5822,
-  5828, 5837, 5843, 5868, 5874, 5883, 5889, 5900,
-  5906, 5915, 5921, 5941, 5947, 5956, 5962, 5973,
-  5979, 5988, 5994, 5858, 5864, 5873, 5879, 5890,
-  5896, 5905, 5911, 5931, 5937, 5946, 5952, 5963,
-  5969, 5978, 5984, 6009, 6015, 6024, 6030, 6041,
-  6047, 6056, 6062, 6082, 6088, 6097, 6103, 6114,
-  6120, 6129, 6135, 6158, 6164, 6173, 6179, 6190,
-  6196, 6205, 6211, 6231, 6237, 6246, 6252, 6263,
-  6269, 6278, 6284, 6309, 6315, 6324, 6330, 6341,
-  6347, 6356, 6362, 6382, 6388, 6397, 6403, 6414,
-  6420, 6429, 6435, 5303, 5309, 5318, 5324, 5335,
-  5341, 5350, 5356, 5376, 5382, 5391, 5397, 5408,
-  5414, 5423, 5429, 5454, 5460, 5469, 5475, 5486,
-  5492, 5501, 5507, 5527, 5533, 5542, 5548, 5559,
-  5565, 5574, 5580, 5603, 5609, 5618, 5624, 5635,
-  5641, 5650, 5656, 5676, 5682, 5691, 5697, 5708,
-  5714, 5723, 5729, 5754, 5760, 5769, 5775, 5786,
-  5792, 5801, 5807, 5827, 5833, 5842, 5848, 5859,
-  5865, 5874, 5880, 5744, 5750, 5759, 5765, 5776,
-  5782, 5791, 5797, 5817, 5823, 5832, 5838, 5849,
-  5855, 5864, 5870, 5895, 5901, 5910, 5916, 5927,
-  5933, 5942, 5948, 5968, 5974, 5983, 5989, 6000,
-  6006, 6015, 6021, 6044, 6050, 6059, 6065, 6076,
-  6082, 6091, 6097, 6117, 6123, 6132, 6138, 6149,
-  6155, 6164, 6170, 6195, 6201, 6210, 6216, 6227,
-  6233, 6242, 6248, 6268, 6274, 6283, 6289, 6300,
-  6306, 6315, 6321, 6116, 6122, 6131, 6137, 6148,
-  6154, 6163, 6169, 6189, 6195, 6204, 6210, 6221,
-  6227, 6236, 6242, 6267, 6273, 6282, 6288, 6299,
-  6305, 6314, 6320, 6340, 6346, 6355, 6361, 6372,
-  6378, 6387, 6393, 6416, 6422, 6431, 6437, 6448,
-  6454, 6463, 6469, 6489, 6495, 6504, 6510, 6521,
-  6527, 6536, 6542, 6567, 6573, 6582, 6588, 6599,
-  6605, 6614, 6620, 6640, 6646, 6655, 6661, 6672,
-  6678, 6687, 6693, 6557, 6563, 6572, 6578, 6589,
-  6595, 6604, 6610, 6630, 6636, 6645, 6651, 6662,
-  6668, 6677, 6683, 6708, 6714, 6723, 6729, 6740,
-  6746, 6755, 6761, 6781, 6787, 6796, 6802, 6813,
-  6819, 6828, 6834, 6857, 6863, 6872, 6878, 6889,
-  6895, 6904, 6910, 6930, 6936, 6945, 6951, 6962,
-  6968, 6977, 6983, 7008, 7014, 7023, 7029, 7040,
-  7046, 7055, 7061, 7081, 7087, 7096, 7102, 7113,
-  7119, 7128, 7134, 6392, 6398, 6407, 6413, 6424,
-  6430, 6439, 6445, 6465, 6471, 6480, 6486, 6497,
-  6503, 6512, 6518, 6543, 6549, 6558, 6564, 6575,
-  6581, 6590, 6596, 6616, 6622, 6631, 6637, 6648,
-  6654, 6663, 6669, 6692, 6698, 6707, 6713, 6724,
-  6730, 6739, 6745, 6765, 6771, 6780, 6786, 6797,
-  6803, 6812, 6818, 6843, 6849, 6858, 6864, 6875,
-  6881, 6890, 6896, 6916, 6922, 6931, 6937, 6948,
-  6954, 6963, 6969, 6833, 6839, 6848, 6854, 6865,
-  6871, 6880, 6886, 6906, 6912, 6921, 6927, 6938,
-  6944, 6953, 6959, 6984, 6990, 6999, 7005, 7016,
-  7022, 7031, 7037, 7057, 7063, 7072, 7078, 7089,
-  7095, 7104, 7110, 7133, 7139, 7148, 7154, 7165,
-  7171, 7180, 7186, 7206, 7212, 7221, 7227, 7238,
-  7244, 7253, 7259, 7284, 7290, 7299, 7305, 7316,
-  7322, 7331, 7337, 7357, 7363, 7372, 7378, 7389,
-  7395, 7404, 7410, 7205, 7211, 7220, 7226, 7237,
-  7243, 7252, 7258, 7278, 7284, 7293, 7299, 7310,
-  7316, 7325, 7331, 7356, 7362, 7371, 7377, 7388,
-  7394, 7403, 7409, 7429, 7435, 7444, 7450, 7461,
-  7467, 7476, 7482, 7505, 7511, 7520, 7526, 7537,
-  7543, 7552, 7558, 7578, 7584, 7593, 7599, 7610,
-  7616, 7625, 7631, 7656, 7662, 7671, 7677, 7688,
-  7694, 7703, 7709, 7729, 7735, 7744, 7750, 7761
-};
-
-static int VariableLevelCost(int level, const uint8_t probas[NUM_PROBAS]) {
-  int pattern = VP8LevelCodes[level - 1][0];
-  int bits = VP8LevelCodes[level - 1][1];
-  int cost = 0;
-  int i;
-  for (i = 2; pattern; ++i) {
-    if (pattern & 1) {
-      cost += VP8BitCost(bits & 1, probas[i]);
-    }
-    bits >>= 1;
-    pattern >>= 1;
-  }
-  return cost;
-}
-
-//------------------------------------------------------------------------------
-// Pre-calc level costs once for all
-
-void VP8CalculateLevelCosts(VP8Proba* const proba) {
-  int ctype, band, ctx;
-
-  if (!proba->dirty_) return;  // nothing to do.
-
-  for (ctype = 0; ctype < NUM_TYPES; ++ctype) {
-    for (band = 0; band < NUM_BANDS; ++band) {
-      for(ctx = 0; ctx < NUM_CTX; ++ctx) {
-        const uint8_t* const p = proba->coeffs_[ctype][band][ctx];
-        uint16_t* const table = proba->level_cost_[ctype][band][ctx];
-        const int cost_base = VP8BitCost(1, p[1]);
-        int v;
-        table[0] = VP8BitCost(0, p[1]);
-        for (v = 1; v <= MAX_VARIABLE_LEVEL; ++v) {
-          table[v] = cost_base + VariableLevelCost(v, p);
-        }
-        // Starting at level 67 and up, the variable part of the cost is
-        // actually constant.
-      }
-    }
-  }
-  proba->dirty_ = 0;
-}
-
-//------------------------------------------------------------------------------
-// Mode cost tables.
-
-// These are the fixed probabilities (in the coding trees) turned into bit-cost
-// by calling VP8BitCost().
-const uint16_t VP8FixedCostsUV[4] = { 302, 984, 439, 642 };
-// note: these values include the fixed VP8BitCost(1, 145) mode selection cost.
-const uint16_t VP8FixedCostsI16[4] = { 663, 919, 872, 919 };
-const uint16_t VP8FixedCostsI4[NUM_BMODES][NUM_BMODES][NUM_BMODES] = {
-  { {  251, 1362, 1934, 2085, 2314, 2230, 1839, 1988, 2437, 2348 },
-    {  403,  680, 1507, 1519, 2060, 2005, 1992, 1914, 1924, 1733 },
-    {  353, 1121,  973, 1895, 2060, 1787, 1671, 1516, 2012, 1868 },
-    {  770,  852, 1581,  632, 1393, 1780, 1823, 1936, 1074, 1218 },
-    {  510, 1270, 1467, 1319,  847, 1279, 1792, 2094, 1080, 1353 },
-    {  488, 1322,  918, 1573, 1300,  883, 1814, 1752, 1756, 1502 },
-    {  425,  992, 1820, 1514, 1843, 2440,  937, 1771, 1924, 1129 },
-    {  363, 1248, 1257, 1970, 2194, 2385, 1569,  953, 1951, 1601 },
-    {  723, 1257, 1631,  964,  963, 1508, 1697, 1824,  671, 1418 },
-    {  635, 1038, 1573,  930, 1673, 1413, 1410, 1687, 1410,  749 } },
-  { {  451,  613, 1345, 1702, 1870, 1716, 1728, 1766, 2190, 2310 },
-    {  678,  453, 1171, 1443, 1925, 1831, 2045, 1781, 1887, 1602 },
-    {  711,  666,  674, 1718, 1910, 1493, 1775, 1193, 2325, 2325 },
-    {  883,  854, 1583,  542, 1800, 1878, 1664, 2149, 1207, 1087 },
-    {  669,  994, 1248, 1122,  949, 1179, 1376, 1729, 1070, 1244 },
-    {  715, 1026,  715, 1350, 1430,  930, 1717, 1296, 1479, 1479 },
-    {  544,  841, 1656, 1450, 2094, 3883, 1010, 1759, 2076,  809 },
-    {  610,  855,  957, 1553, 2067, 1561, 1704,  824, 2066, 1226 },
-    {  833,  960, 1416,  819, 1277, 1619, 1501, 1617,  757, 1182 },
-    {  711,  964, 1252,  879, 1441, 1828, 1508, 1636, 1594,  734 } },
-  { {  605,  764,  734, 1713, 1747, 1192, 1819, 1353, 1877, 2392 },
-    {  866,  641,  586, 1622, 2072, 1431, 1888, 1346, 2189, 1764 },
-    {  901,  851,  456, 2165, 2281, 1405, 1739, 1193, 2183, 2443 },
-    {  770, 1045,  952, 1078, 1342, 1191, 1436, 1063, 1303,  995 },
-    {  901, 1086,  727, 1170,  884, 1105, 1267, 1401, 1739, 1337 },
-    {  951, 1162,  595, 1488, 1388,  703, 1790, 1366, 2057, 1724 },
-    {  534,  986, 1273, 1987, 3273, 1485, 1024, 1399, 1583,  866 },
-    {  699, 1182,  695, 1978, 1726, 1986, 1326,  714, 1750, 1672 },
-    {  951, 1217, 1209,  920, 1062, 1441, 1548,  999,  952,  932 },
-    {  733, 1284,  784, 1256, 1557, 1098, 1257, 1357, 1414,  908 } },
-  { {  316, 1075, 1653, 1220, 2145, 2051, 1730, 2131, 1884, 1790 },
-    {  745,  516, 1404,  894, 1599, 2375, 2013, 2105, 1475, 1381 },
-    {  516,  729, 1088, 1319, 1637, 3426, 1636, 1275, 1531, 1453 },
-    {  894,  943, 2138,  468, 1704, 2259, 2069, 1763, 1266, 1158 },
-    {  605, 1025, 1235,  871, 1170, 1767, 1493, 1500, 1104, 1258 },
-    {  739,  826, 1207, 1151, 1412,  846, 1305, 2726, 1014, 1569 },
-    {  558,  825, 1820, 1398, 3344, 1556, 1218, 1550, 1228,  878 },
-    {  429,  951, 1089, 1816, 3861, 3861, 1556,  969, 1568, 1828 },
-    {  883,  961, 1752,  769, 1468, 1810, 2081, 2346,  613, 1298 },
-    {  803,  895, 1372,  641, 1303, 1708, 1686, 1700, 1306, 1033 } },
-  { {  439, 1267, 1270, 1579,  963, 1193, 1723, 1729, 1198, 1993 },
-    {  705,  725, 1029, 1153, 1176, 1103, 1821, 1567, 1259, 1574 },
-    {  723,  859,  802, 1253,  972, 1202, 1407, 1665, 1520, 1674 },
-    {  894,  960, 1254,  887, 1052, 1607, 1344, 1349,  865, 1150 },
-    {  833, 1312, 1337, 1205,  572, 1288, 1414, 1529, 1088, 1430 },
-    {  842, 1279, 1068, 1861,  862,  688, 1861, 1630, 1039, 1381 },
-    {  766,  938, 1279, 1546, 3338, 1550, 1031, 1542, 1288,  640 },
-    {  715, 1090,  835, 1609, 1100, 1100, 1603, 1019, 1102, 1617 },
-    {  894, 1813, 1500, 1188,  789, 1194, 1491, 1919,  617, 1333 },
-    {  610, 1076, 1644, 1281, 1283,  975, 1179, 1688, 1434,  889 } },
-  { {  544,  971, 1146, 1849, 1221,  740, 1857, 1621, 1683, 2430 },
-    {  723,  705,  961, 1371, 1426,  821, 2081, 2079, 1839, 1380 },
-    {  783,  857,  703, 2145, 1419,  814, 1791, 1310, 1609, 2206 },
-    {  997, 1000, 1153,  792, 1229, 1162, 1810, 1418,  942,  979 },
-    {  901, 1226,  883, 1289,  793,  715, 1904, 1649, 1319, 3108 },
-    {  979, 1478,  782, 2216, 1454,  455, 3092, 1591, 1997, 1664 },
-    {  663, 1110, 1504, 1114, 1522, 3311,  676, 1522, 1530, 1024 },
-    {  605, 1138, 1153, 1314, 1569, 1315, 1157,  804, 1574, 1320 },
-    {  770, 1216, 1218, 1227,  869, 1384, 1232, 1375,  834, 1239 },
-    {  775, 1007,  843, 1216, 1225, 1074, 2527, 1479, 1149,  975 } },
-  { {  477,  817, 1309, 1439, 1708, 1454, 1159, 1241, 1945, 1672 },
-    {  577,  796, 1112, 1271, 1618, 1458, 1087, 1345, 1831, 1265 },
-    {  663,  776,  753, 1940, 1690, 1690, 1227, 1097, 3149, 1361 },
-    {  766, 1299, 1744, 1161, 1565, 1106, 1045, 1230, 1232,  707 },
-    {  915, 1026, 1404, 1182, 1184,  851, 1428, 2425, 1043,  789 },
-    {  883, 1456,  790, 1082, 1086,  985, 1083, 1484, 1238, 1160 },
-    {  507, 1345, 2261, 1995, 1847, 3636,  653, 1761, 2287,  933 },
-    {  553, 1193, 1470, 2057, 2059, 2059,  833,  779, 2058, 1263 },
-    {  766, 1275, 1515, 1039,  957, 1554, 1286, 1540, 1289,  705 },
-    {  499, 1378, 1496, 1385, 1850, 1850, 1044, 2465, 1515,  720 } },
-  { {  553,  930,  978, 2077, 1968, 1481, 1457,  761, 1957, 2362 },
-    {  694,  864,  905, 1720, 1670, 1621, 1429,  718, 2125, 1477 },
-    {  699,  968,  658, 3190, 2024, 1479, 1865,  750, 2060, 2320 },
-    {  733, 1308, 1296, 1062, 1576, 1322, 1062, 1112, 1172,  816 },
-    {  920,  927, 1052,  939,  947, 1156, 1152, 1073, 3056, 1268 },
-    {  723, 1534,  711, 1547, 1294,  892, 1553,  928, 1815, 1561 },
-    {  663, 1366, 1583, 2111, 1712, 3501,  522, 1155, 2130, 1133 },
-    {  614, 1731, 1188, 2343, 1944, 3733, 1287,  487, 3546, 1758 },
-    {  770, 1585, 1312,  826,  884, 2673, 1185, 1006, 1195, 1195 },
-    {  758, 1333, 1273, 1023, 1621, 1162, 1351,  833, 1479,  862 } },
-  { {  376, 1193, 1446, 1149, 1545, 1577, 1870, 1789, 1175, 1823 },
-    {  803,  633, 1136, 1058, 1350, 1323, 1598, 2247, 1072, 1252 },
-    {  614, 1048,  943,  981, 1152, 1869, 1461, 1020, 1618, 1618 },
-    { 1107, 1085, 1282,  592, 1779, 1933, 1648, 2403,  691, 1246 },
-    {  851, 1309, 1223, 1243,  895, 1593, 1792, 2317,  627, 1076 },
-    {  770, 1216, 1030, 1125,  921,  981, 1629, 1131, 1049, 1646 },
-    {  626, 1469, 1456, 1081, 1489, 3278,  981, 1232, 1498,  733 },
-    {  617, 1201,  812, 1220, 1476, 1476, 1478,  970, 1228, 1488 },
-    { 1179, 1393, 1540,  999, 1243, 1503, 1916, 1925,  414, 1614 },
-    {  943, 1088, 1490,  682, 1112, 1372, 1756, 1505,  966,  966 } },
-  { {  322, 1142, 1589, 1396, 2144, 1859, 1359, 1925, 2084, 1518 },
-    {  617,  625, 1241, 1234, 2121, 1615, 1524, 1858, 1720, 1004 },
-    {  553,  851,  786, 1299, 1452, 1560, 1372, 1561, 1967, 1713 },
-    {  770,  977, 1396,  568, 1893, 1639, 1540, 2108, 1430, 1013 },
-    {  684, 1120, 1375,  982,  930, 2719, 1638, 1643,  933,  993 },
-    {  553, 1103,  996, 1356, 1361, 1005, 1507, 1761, 1184, 1268 },
-    {  419, 1247, 1537, 1554, 1817, 3606, 1026, 1666, 1829,  923 },
-    {  439, 1139, 1101, 1257, 3710, 1922, 1205, 1040, 1931, 1529 },
-    {  979,  935, 1269,  847, 1202, 1286, 1530, 1535,  827, 1036 },
-    {  516, 1378, 1569, 1110, 1798, 1798, 1198, 2199, 1543,  712 } },
-};
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/enc/cost.h b/drivers/webpold/enc/cost.h
deleted file mode 100644
index 09b75b699d..0000000000
--- a/drivers/webpold/enc/cost.h
+++ /dev/null
@@ -1,48 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Cost tables for level and modes.
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#ifndef WEBP_ENC_COST_H_
-#define WEBP_ENC_COST_H_
-
-#include "./vp8enci.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-extern const uint16_t VP8LevelFixedCosts[2048];   // approximate cost per level
-extern const uint16_t VP8EntropyCost[256];        // 8bit fixed-point log(p)
-
-// Cost of coding one event with probability 'proba'.
-static WEBP_INLINE int VP8BitCost(int bit, uint8_t proba) {
-  return !bit ? VP8EntropyCost[proba] : VP8EntropyCost[255 - proba];
-}
-
-// Level cost calculations
-extern const uint16_t VP8LevelCodes[MAX_VARIABLE_LEVEL][2];
-void VP8CalculateLevelCosts(VP8Proba* const proba);
-static WEBP_INLINE int VP8LevelCost(const uint16_t* const table, int level) {
-  return VP8LevelFixedCosts[level]
-       + table[(level > MAX_VARIABLE_LEVEL) ? MAX_VARIABLE_LEVEL : level];
-}
-
-// Mode costs
-extern const uint16_t VP8FixedCostsUV[4];
-extern const uint16_t VP8FixedCostsI16[4];
-extern const uint16_t VP8FixedCostsI4[NUM_BMODES][NUM_BMODES][NUM_BMODES];
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_ENC_COST_H_ */
diff --git a/drivers/webpold/enc/filter.c b/drivers/webpold/enc/filter.c
deleted file mode 100644
index 7fb78a3949..0000000000
--- a/drivers/webpold/enc/filter.c
+++ /dev/null
@@ -1,409 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Selecting filter level
-//
-// Author: somnath@google.com (Somnath Banerjee)
-
-#include "./vp8enci.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-// NOTE: clip1, tables and InitTables are repeated entries of dsp.c
-static uint8_t abs0[255 + 255 + 1];     // abs(i)
-static uint8_t abs1[255 + 255 + 1];     // abs(i)>>1
-static int8_t sclip1[1020 + 1020 + 1];  // clips [-1020, 1020] to [-128, 127]
-static int8_t sclip2[112 + 112 + 1];    // clips [-112, 112] to [-16, 15]
-static uint8_t clip1[255 + 510 + 1];    // clips [-255,510] to [0,255]
-
-static int tables_ok = 0;
-
-static void InitTables(void) {
-  if (!tables_ok) {
-    int i;
-    for (i = -255; i <= 255; ++i) {
-      abs0[255 + i] = (i < 0) ? -i : i;
-      abs1[255 + i] = abs0[255 + i] >> 1;
-    }
-    for (i = -1020; i <= 1020; ++i) {
-      sclip1[1020 + i] = (i < -128) ? -128 : (i > 127) ? 127 : i;
-    }
-    for (i = -112; i <= 112; ++i) {
-      sclip2[112 + i] = (i < -16) ? -16 : (i > 15) ? 15 : i;
-    }
-    for (i = -255; i <= 255 + 255; ++i) {
-      clip1[255 + i] = (i < 0) ? 0 : (i > 255) ? 255 : i;
-    }
-    tables_ok = 1;
-  }
-}
-
-//------------------------------------------------------------------------------
-// Edge filtering functions
-
-// 4 pixels in, 2 pixels out
-static WEBP_INLINE void do_filter2(uint8_t* p, int step) {
-  const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
-  const int a = 3 * (q0 - p0) + sclip1[1020 + p1 - q1];
-  const int a1 = sclip2[112 + ((a + 4) >> 3)];
-  const int a2 = sclip2[112 + ((a + 3) >> 3)];
-  p[-step] = clip1[255 + p0 + a2];
-  p[    0] = clip1[255 + q0 - a1];
-}
-
-// 4 pixels in, 4 pixels out
-static WEBP_INLINE void do_filter4(uint8_t* p, int step) {
-  const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
-  const int a = 3 * (q0 - p0);
-  const int a1 = sclip2[112 + ((a + 4) >> 3)];
-  const int a2 = sclip2[112 + ((a + 3) >> 3)];
-  const int a3 = (a1 + 1) >> 1;
-  p[-2*step] = clip1[255 + p1 + a3];
-  p[-  step] = clip1[255 + p0 + a2];
-  p[      0] = clip1[255 + q0 - a1];
-  p[   step] = clip1[255 + q1 - a3];
-}
-
-// high edge-variance
-static WEBP_INLINE int hev(const uint8_t* p, int step, int thresh) {
-  const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
-  return (abs0[255 + p1 - p0] > thresh) || (abs0[255 + q1 - q0] > thresh);
-}
-
-static WEBP_INLINE int needs_filter(const uint8_t* p, int step, int thresh) {
-  const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
-  return (2 * abs0[255 + p0 - q0] + abs1[255 + p1 - q1]) <= thresh;
-}
-
-static WEBP_INLINE int needs_filter2(const uint8_t* p,
-                                     int step, int t, int it) {
-  const int p3 = p[-4*step], p2 = p[-3*step], p1 = p[-2*step], p0 = p[-step];
-  const int q0 = p[0], q1 = p[step], q2 = p[2*step], q3 = p[3*step];
-  if ((2 * abs0[255 + p0 - q0] + abs1[255 + p1 - q1]) > t)
-    return 0;
-  return abs0[255 + p3 - p2] <= it && abs0[255 + p2 - p1] <= it &&
-         abs0[255 + p1 - p0] <= it && abs0[255 + q3 - q2] <= it &&
-         abs0[255 + q2 - q1] <= it && abs0[255 + q1 - q0] <= it;
-}
-
-//------------------------------------------------------------------------------
-// Simple In-loop filtering (Paragraph 15.2)
-
-static void SimpleVFilter16(uint8_t* p, int stride, int thresh) {
-  int i;
-  for (i = 0; i < 16; ++i) {
-    if (needs_filter(p + i, stride, thresh)) {
-      do_filter2(p + i, stride);
-    }
-  }
-}
-
-static void SimpleHFilter16(uint8_t* p, int stride, int thresh) {
-  int i;
-  for (i = 0; i < 16; ++i) {
-    if (needs_filter(p + i * stride, 1, thresh)) {
-      do_filter2(p + i * stride, 1);
-    }
-  }
-}
-
-static void SimpleVFilter16i(uint8_t* p, int stride, int thresh) {
-  int k;
-  for (k = 3; k > 0; --k) {
-    p += 4 * stride;
-    SimpleVFilter16(p, stride, thresh);
-  }
-}
-
-static void SimpleHFilter16i(uint8_t* p, int stride, int thresh) {
-  int k;
-  for (k = 3; k > 0; --k) {
-    p += 4;
-    SimpleHFilter16(p, stride, thresh);
-  }
-}
-
-//------------------------------------------------------------------------------
-// Complex In-loop filtering (Paragraph 15.3)
-
-static WEBP_INLINE void FilterLoop24(uint8_t* p,
-                                     int hstride, int vstride, int size,
-                                     int thresh, int ithresh, int hev_thresh) {
-  while (size-- > 0) {
-    if (needs_filter2(p, hstride, thresh, ithresh)) {
-      if (hev(p, hstride, hev_thresh)) {
-        do_filter2(p, hstride);
-      } else {
-        do_filter4(p, hstride);
-      }
-    }
-    p += vstride;
-  }
-}
-
-// on three inner edges
-static void VFilter16i(uint8_t* p, int stride,
-                       int thresh, int ithresh, int hev_thresh) {
-  int k;
-  for (k = 3; k > 0; --k) {
-    p += 4 * stride;
-    FilterLoop24(p, stride, 1, 16, thresh, ithresh, hev_thresh);
-  }
-}
-
-static void HFilter16i(uint8_t* p, int stride,
-                       int thresh, int ithresh, int hev_thresh) {
-  int k;
-  for (k = 3; k > 0; --k) {
-    p += 4;
-    FilterLoop24(p, 1, stride, 16, thresh, ithresh, hev_thresh);
-  }
-}
-
-static void VFilter8i(uint8_t* u, uint8_t* v, int stride,
-                      int thresh, int ithresh, int hev_thresh) {
-  FilterLoop24(u + 4 * stride, stride, 1, 8, thresh, ithresh, hev_thresh);
-  FilterLoop24(v + 4 * stride, stride, 1, 8, thresh, ithresh, hev_thresh);
-}
-
-static void HFilter8i(uint8_t* u, uint8_t* v, int stride,
-                      int thresh, int ithresh, int hev_thresh) {
-  FilterLoop24(u + 4, 1, stride, 8, thresh, ithresh, hev_thresh);
-  FilterLoop24(v + 4, 1, stride, 8, thresh, ithresh, hev_thresh);
-}
-
-//------------------------------------------------------------------------------
-
-void (*VP8EncVFilter16i)(uint8_t*, int, int, int, int) = VFilter16i;
-void (*VP8EncHFilter16i)(uint8_t*, int, int, int, int) = HFilter16i;
-void (*VP8EncVFilter8i)(uint8_t*, uint8_t*, int, int, int, int) = VFilter8i;
-void (*VP8EncHFilter8i)(uint8_t*, uint8_t*, int, int, int, int) = HFilter8i;
-
-void (*VP8EncSimpleVFilter16i)(uint8_t*, int, int) = SimpleVFilter16i;
-void (*VP8EncSimpleHFilter16i)(uint8_t*, int, int) = SimpleHFilter16i;
-
-//------------------------------------------------------------------------------
-// Paragraph 15.4: compute the inner-edge filtering strength
-
-static int GetILevel(int sharpness, int level) {
-  if (sharpness > 0) {
-    if (sharpness > 4) {
-      level >>= 2;
-    } else {
-      level >>= 1;
-    }
-    if (level > 9 - sharpness) {
-      level = 9 - sharpness;
-    }
-  }
-  if (level < 1) level = 1;
-  return level;
-}
-
-static void DoFilter(const VP8EncIterator* const it, int level) {
-  const VP8Encoder* const enc = it->enc_;
-  const int ilevel = GetILevel(enc->config_->filter_sharpness, level);
-  const int limit = 2 * level + ilevel;
-
-  uint8_t* const y_dst = it->yuv_out2_ + Y_OFF;
-  uint8_t* const u_dst = it->yuv_out2_ + U_OFF;
-  uint8_t* const v_dst = it->yuv_out2_ + V_OFF;
-
-  // copy current block to yuv_out2_
-  memcpy(y_dst, it->yuv_out_, YUV_SIZE * sizeof(uint8_t));
-
-  if (enc->filter_hdr_.simple_ == 1) {   // simple
-    VP8EncSimpleHFilter16i(y_dst, BPS, limit);
-    VP8EncSimpleVFilter16i(y_dst, BPS, limit);
-  } else {    // complex
-    const int hev_thresh = (level >= 40) ? 2 : (level >= 15) ? 1 : 0;
-    VP8EncHFilter16i(y_dst, BPS, limit, ilevel, hev_thresh);
-    VP8EncHFilter8i(u_dst, v_dst, BPS, limit, ilevel, hev_thresh);
-    VP8EncVFilter16i(y_dst, BPS, limit, ilevel, hev_thresh);
-    VP8EncVFilter8i(u_dst, v_dst, BPS, limit, ilevel, hev_thresh);
-  }
-}
-
-//------------------------------------------------------------------------------
-// SSIM metric
-
-enum { KERNEL = 3 };
-static const double kMinValue = 1.e-10;  // minimal threshold
-
-void VP8SSIMAddStats(const DistoStats* const src, DistoStats* const dst) {
-  dst->w   += src->w;
-  dst->xm  += src->xm;
-  dst->ym  += src->ym;
-  dst->xxm += src->xxm;
-  dst->xym += src->xym;
-  dst->yym += src->yym;
-}
-
-static void VP8SSIMAccumulate(const uint8_t* src1, int stride1,
-                              const uint8_t* src2, int stride2,
-                              int xo, int yo, int W, int H,
-                              DistoStats* const stats) {
-  const int ymin = (yo - KERNEL < 0) ? 0 : yo - KERNEL;
-  const int ymax = (yo + KERNEL > H - 1) ? H - 1 : yo + KERNEL;
-  const int xmin = (xo - KERNEL < 0) ? 0 : xo - KERNEL;
-  const int xmax = (xo + KERNEL > W - 1) ? W - 1 : xo + KERNEL;
-  int x, y;
-  src1 += ymin * stride1;
-  src2 += ymin * stride2;
-  for (y = ymin; y <= ymax; ++y, src1 += stride1, src2 += stride2) {
-    for (x = xmin; x <= xmax; ++x) {
-      const int s1 = src1[x];
-      const int s2 = src2[x];
-      stats->w   += 1;
-      stats->xm  += s1;
-      stats->ym  += s2;
-      stats->xxm += s1 * s1;
-      stats->xym += s1 * s2;
-      stats->yym += s2 * s2;
-    }
-  }
-}
-
-double VP8SSIMGet(const DistoStats* const stats) {
-  const double xmxm = stats->xm * stats->xm;
-  const double ymym = stats->ym * stats->ym;
-  const double xmym = stats->xm * stats->ym;
-  const double w2 = stats->w * stats->w;
-  double sxx = stats->xxm * stats->w - xmxm;
-  double syy = stats->yym * stats->w - ymym;
-  double sxy = stats->xym * stats->w - xmym;
-  double C1, C2;
-  double fnum;
-  double fden;
-  // small errors are possible, due to rounding. Clamp to zero.
-  if (sxx < 0.) sxx = 0.;
-  if (syy < 0.) syy = 0.;
-  C1 = 6.5025 * w2;
-  C2 = 58.5225 * w2;
-  fnum = (2 * xmym + C1) * (2 * sxy + C2);
-  fden = (xmxm + ymym + C1) * (sxx + syy + C2);
-  return (fden != 0.) ? fnum / fden : kMinValue;
-}
-
-double VP8SSIMGetSquaredError(const DistoStats* const s) {
-  if (s->w > 0.) {
-    const double iw2 = 1. / (s->w * s->w);
-    const double sxx = s->xxm * s->w - s->xm * s->xm;
-    const double syy = s->yym * s->w - s->ym * s->ym;
-    const double sxy = s->xym * s->w - s->xm * s->ym;
-    const double SSE = iw2 * (sxx + syy - 2. * sxy);
-    if (SSE > kMinValue) return SSE;
-  }
-  return kMinValue;
-}
-
-void VP8SSIMAccumulatePlane(const uint8_t* src1, int stride1,
-                            const uint8_t* src2, int stride2,
-                            int W, int H, DistoStats* const stats) {
-  int x, y;
-  for (y = 0; y < H; ++y) {
-    for (x = 0; x < W; ++x) {
-      VP8SSIMAccumulate(src1, stride1, src2, stride2, x, y, W, H, stats);
-    }
-  }
-}
-
-static double GetMBSSIM(const uint8_t* yuv1, const uint8_t* yuv2) {
-  int x, y;
-  DistoStats s = { .0, .0, .0, .0, .0, .0 };
-
-  // compute SSIM in a 10 x 10 window
-  for (x = 3; x < 13; x++) {
-    for (y = 3; y < 13; y++) {
-      VP8SSIMAccumulate(yuv1 + Y_OFF, BPS, yuv2 + Y_OFF, BPS, x, y, 16, 16, &s);
-    }
-  }
-  for (x = 1; x < 7; x++) {
-    for (y = 1; y < 7; y++) {
-      VP8SSIMAccumulate(yuv1 + U_OFF, BPS, yuv2 + U_OFF, BPS, x, y, 8, 8, &s);
-      VP8SSIMAccumulate(yuv1 + V_OFF, BPS, yuv2 + V_OFF, BPS, x, y, 8, 8, &s);
-    }
-  }
-  return VP8SSIMGet(&s);
-}
-
-//------------------------------------------------------------------------------
-// Exposed APIs: Encoder should call the following 3 functions to adjust
-// loop filter strength
-
-void VP8InitFilter(VP8EncIterator* const it) {
-  int s, i;
-  if (!it->lf_stats_) return;
-
-  InitTables();
-  for (s = 0; s < NUM_MB_SEGMENTS; s++) {
-    for (i = 0; i < MAX_LF_LEVELS; i++) {
-      (*it->lf_stats_)[s][i] = 0;
-    }
-  }
-}
-
-void VP8StoreFilterStats(VP8EncIterator* const it) {
-  int d;
-  const int s = it->mb_->segment_;
-  const int level0 = it->enc_->dqm_[s].fstrength_;  // TODO: ref_lf_delta[]
-
-  // explore +/-quant range of values around level0
-  const int delta_min = -it->enc_->dqm_[s].quant_;
-  const int delta_max = it->enc_->dqm_[s].quant_;
-  const int step_size = (delta_max - delta_min >= 4) ? 4 : 1;
-
-  if (!it->lf_stats_) return;
-
-  // NOTE: Currently we are applying filter only across the sublock edges
-  // There are two reasons for that.
-  // 1. Applying filter on macro block edges will change the pixels in
-  // the left and top macro blocks. That will be hard to restore
-  // 2. Macro Blocks on the bottom and right are not yet compressed. So we
-  // cannot apply filter on the right and bottom macro block edges.
-  if (it->mb_->type_ == 1 && it->mb_->skip_) return;
-
-  // Always try filter level  zero
-  (*it->lf_stats_)[s][0] += GetMBSSIM(it->yuv_in_, it->yuv_out_);
-
-  for (d = delta_min; d <= delta_max; d += step_size) {
-    const int level = level0 + d;
-    if (level <= 0 || level >= MAX_LF_LEVELS) {
-      continue;
-    }
-    DoFilter(it, level);
-    (*it->lf_stats_)[s][level] += GetMBSSIM(it->yuv_in_, it->yuv_out2_);
-  }
-}
-
-void VP8AdjustFilterStrength(VP8EncIterator* const it) {
-  int s;
-  VP8Encoder* const enc = it->enc_;
-
-  if (!it->lf_stats_) {
-    return;
-  }
-  for (s = 0; s < NUM_MB_SEGMENTS; s++) {
-    int i, best_level = 0;
-    // Improvement over filter level 0 should be at least 1e-5 (relatively)
-    double best_v = 1.00001 * (*it->lf_stats_)[s][0];
-    for (i = 1; i < MAX_LF_LEVELS; i++) {
-      const double v = (*it->lf_stats_)[s][i];
-      if (v > best_v) {
-        best_v = v;
-        best_level = i;
-      }
-    }
-    enc->dqm_[s].fstrength_ = best_level;
-  }
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/enc/frame.c b/drivers/webpold/enc/frame.c
deleted file mode 100644
index bdd360069b..0000000000
--- a/drivers/webpold/enc/frame.c
+++ /dev/null
@@ -1,939 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-//   frame coding and analysis
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <assert.h>
-#include <stdlib.h>
-#include <string.h>
-#include <math.h>
-
-#include "./vp8enci.h"
-#include "./cost.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#define SEGMENT_VISU 0
-#define DEBUG_SEARCH 0    // useful to track search convergence
-
-// On-the-fly info about the current set of residuals. Handy to avoid
-// passing zillions of params.
-typedef struct {
-  int first;
-  int last;
-  const int16_t* coeffs;
-
-  int coeff_type;
-  ProbaArray* prob;
-  StatsArray* stats;
-  CostArray*  cost;
-} VP8Residual;
-
-//------------------------------------------------------------------------------
-// Tables for level coding
-
-const uint8_t VP8EncBands[16 + 1] = {
-  0, 1, 2, 3, 6, 4, 5, 6, 6, 6, 6, 6, 6, 6, 6, 7,
-  0  // sentinel
-};
-
-static const uint8_t kCat3[] = { 173, 148, 140 };
-static const uint8_t kCat4[] = { 176, 155, 140, 135 };
-static const uint8_t kCat5[] = { 180, 157, 141, 134, 130 };
-static const uint8_t kCat6[] =
-    { 254, 254, 243, 230, 196, 177, 153, 140, 133, 130, 129 };
-
-//------------------------------------------------------------------------------
-// Reset the statistics about: number of skips, token proba, level cost,...
-
-static void ResetStats(VP8Encoder* const enc) {
-  VP8Proba* const proba = &enc->proba_;
-  VP8CalculateLevelCosts(proba);
-  proba->nb_skip_ = 0;
-}
-
-//------------------------------------------------------------------------------
-// Skip decision probability
-
-#define SKIP_PROBA_THRESHOLD 250  // value below which using skip_proba is OK.
-
-static int CalcSkipProba(uint64_t nb, uint64_t total) {
-  return (int)(total ? (total - nb) * 255 / total : 255);
-}
-
-// Returns the bit-cost for coding the skip probability.
-static int FinalizeSkipProba(VP8Encoder* const enc) {
-  VP8Proba* const proba = &enc->proba_;
-  const int nb_mbs = enc->mb_w_ * enc->mb_h_;
-  const int nb_events = proba->nb_skip_;
-  int size;
-  proba->skip_proba_ = CalcSkipProba(nb_events, nb_mbs);
-  proba->use_skip_proba_ = (proba->skip_proba_ < SKIP_PROBA_THRESHOLD);
-  size = 256;   // 'use_skip_proba' bit
-  if (proba->use_skip_proba_) {
-    size +=  nb_events * VP8BitCost(1, proba->skip_proba_)
-         + (nb_mbs - nb_events) * VP8BitCost(0, proba->skip_proba_);
-    size += 8 * 256;   // cost of signaling the skip_proba_ itself.
-  }
-  return size;
-}
-
-//------------------------------------------------------------------------------
-// Recording of token probabilities.
-
-static void ResetTokenStats(VP8Encoder* const enc) {
-  VP8Proba* const proba = &enc->proba_;
-  memset(proba->stats_, 0, sizeof(proba->stats_));
-}
-
-// Record proba context used
-static int Record(int bit, proba_t* const stats) {
-  proba_t p = *stats;
-  if (p >= 0xffff0000u) {               // an overflow is inbound.
-    p = ((p + 1u) >> 1) & 0x7fff7fffu;  // -> divide the stats by 2.
-  }
-  // record bit count (lower 16 bits) and increment total count (upper 16 bits).
-  p += 0x00010000u + bit;
-  *stats = p;
-  return bit;
-}
-
-// We keep the table free variant around for reference, in case.
-#define USE_LEVEL_CODE_TABLE
-
-// Simulate block coding, but only record statistics.
-// Note: no need to record the fixed probas.
-static int RecordCoeffs(int ctx, const VP8Residual* const res) {
-  int n = res->first;
-  proba_t* s = res->stats[VP8EncBands[n]][ctx];
-  if (res->last  < 0) {
-    Record(0, s + 0);
-    return 0;
-  }
-  while (n <= res->last) {
-    int v;
-    Record(1, s + 0);
-    while ((v = res->coeffs[n++]) == 0) {
-      Record(0, s + 1);
-      s = res->stats[VP8EncBands[n]][0];
-    }
-    Record(1, s + 1);
-    if (!Record(2u < (unsigned int)(v + 1), s + 2)) {  // v = -1 or 1
-      s = res->stats[VP8EncBands[n]][1];
-    } else {
-      v = abs(v);
-#if !defined(USE_LEVEL_CODE_TABLE)
-      if (!Record(v > 4, s + 3)) {
-        if (Record(v != 2, s + 4))
-          Record(v == 4, s + 5);
-      } else if (!Record(v > 10, s + 6)) {
-        Record(v > 6, s + 7);
-      } else if (!Record((v >= 3 + (8 << 2)), s + 8)) {
-        Record((v >= 3 + (8 << 1)), s + 9);
-      } else {
-        Record((v >= 3 + (8 << 3)), s + 10);
-      }
-#else
-      if (v > MAX_VARIABLE_LEVEL)
-        v = MAX_VARIABLE_LEVEL;
-
-      {
-        const int bits = VP8LevelCodes[v - 1][1];
-        int pattern = VP8LevelCodes[v - 1][0];
-        int i;
-        for (i = 0; (pattern >>= 1) != 0; ++i) {
-          const int mask = 2 << i;
-          if (pattern & 1) Record(!!(bits & mask), s + 3 + i);
-        }
-      }
-#endif
-      s = res->stats[VP8EncBands[n]][2];
-    }
-  }
-  if (n < 16) Record(0, s + 0);
-  return 1;
-}
-
-// Collect statistics and deduce probabilities for next coding pass.
-// Return the total bit-cost for coding the probability updates.
-static int CalcTokenProba(int nb, int total) {
-  assert(nb <= total);
-  return nb ? (255 - nb * 255 / total) : 255;
-}
-
-// Cost of coding 'nb' 1's and 'total-nb' 0's using 'proba' probability.
-static int BranchCost(int nb, int total, int proba) {
-  return nb * VP8BitCost(1, proba) + (total - nb) * VP8BitCost(0, proba);
-}
-
-static int FinalizeTokenProbas(VP8Encoder* const enc) {
-  VP8Proba* const proba = &enc->proba_;
-  int has_changed = 0;
-  int size = 0;
-  int t, b, c, p;
-  for (t = 0; t < NUM_TYPES; ++t) {
-    for (b = 0; b < NUM_BANDS; ++b) {
-      for (c = 0; c < NUM_CTX; ++c) {
-        for (p = 0; p < NUM_PROBAS; ++p) {
-          const proba_t stats = proba->stats_[t][b][c][p];
-          const int nb = (stats >> 0) & 0xffff;
-          const int total = (stats >> 16) & 0xffff;
-          const int update_proba = VP8CoeffsUpdateProba[t][b][c][p];
-          const int old_p = VP8CoeffsProba0[t][b][c][p];
-          const int new_p = CalcTokenProba(nb, total);
-          const int old_cost = BranchCost(nb, total, old_p)
-                             + VP8BitCost(0, update_proba);
-          const int new_cost = BranchCost(nb, total, new_p)
-                             + VP8BitCost(1, update_proba)
-                             + 8 * 256;
-          const int use_new_p = (old_cost > new_cost);
-          size += VP8BitCost(use_new_p, update_proba);
-          if (use_new_p) {  // only use proba that seem meaningful enough.
-            proba->coeffs_[t][b][c][p] = new_p;
-            has_changed |= (new_p != old_p);
-            size += 8 * 256;
-          } else {
-            proba->coeffs_[t][b][c][p] = old_p;
-          }
-        }
-      }
-    }
-  }
-  proba->dirty_ = has_changed;
-  return size;
-}
-
-//------------------------------------------------------------------------------
-// helper functions for residuals struct VP8Residual.
-
-static void InitResidual(int first, int coeff_type,
-                         VP8Encoder* const enc, VP8Residual* const res) {
-  res->coeff_type = coeff_type;
-  res->prob  = enc->proba_.coeffs_[coeff_type];
-  res->stats = enc->proba_.stats_[coeff_type];
-  res->cost  = enc->proba_.level_cost_[coeff_type];
-  res->first = first;
-}
-
-static void SetResidualCoeffs(const int16_t* const coeffs,
-                              VP8Residual* const res) {
-  int n;
-  res->last = -1;
-  for (n = 15; n >= res->first; --n) {
-    if (coeffs[n]) {
-      res->last = n;
-      break;
-    }
-  }
-  res->coeffs = coeffs;
-}
-
-//------------------------------------------------------------------------------
-// Mode costs
-
-static int GetResidualCost(int ctx, const VP8Residual* const res) {
-  int n = res->first;
-  int p0 = res->prob[VP8EncBands[n]][ctx][0];
-  const uint16_t* t = res->cost[VP8EncBands[n]][ctx];
-  int cost;
-
-  if (res->last < 0) {
-    return VP8BitCost(0, p0);
-  }
-  cost = 0;
-  while (n <= res->last) {
-    const int v = res->coeffs[n];
-    const int b = VP8EncBands[n + 1];
-    ++n;
-    if (v == 0) {
-      // short-case for VP8LevelCost(t, 0) (note: VP8LevelFixedCosts[0] == 0):
-      cost += t[0];
-      t = res->cost[b][0];
-      continue;
-    }
-    cost += VP8BitCost(1, p0);
-    if (2u >= (unsigned int)(v + 1)) {   // v = -1 or 1
-      // short-case for "VP8LevelCost(t, 1)" (256 is VP8LevelFixedCosts[1]):
-      cost += 256 + t[1];
-      p0 = res->prob[b][1][0];
-      t = res->cost[b][1];
-    } else {
-      cost += VP8LevelCost(t, abs(v));
-      p0 = res->prob[b][2][0];
-      t = res->cost[b][2];
-    }
-  }
-  if (n < 16) cost += VP8BitCost(0, p0);
-  return cost;
-}
-
-int VP8GetCostLuma4(VP8EncIterator* const it, const int16_t levels[16]) {
-  const int x = (it->i4_ & 3), y = (it->i4_ >> 2);
-  VP8Residual res;
-  VP8Encoder* const enc = it->enc_;
-  int R = 0;
-  int ctx;
-
-  InitResidual(0, 3, enc, &res);
-  ctx = it->top_nz_[x] + it->left_nz_[y];
-  SetResidualCoeffs(levels, &res);
-  R += GetResidualCost(ctx, &res);
-  return R;
-}
-
-int VP8GetCostLuma16(VP8EncIterator* const it, const VP8ModeScore* const rd) {
-  VP8Residual res;
-  VP8Encoder* const enc = it->enc_;
-  int x, y;
-  int R = 0;
-
-  VP8IteratorNzToBytes(it);   // re-import the non-zero context
-
-  // DC
-  InitResidual(0, 1, enc, &res);
-  SetResidualCoeffs(rd->y_dc_levels, &res);
-  R += GetResidualCost(it->top_nz_[8] + it->left_nz_[8], &res);
-
-  // AC
-  InitResidual(1, 0, enc, &res);
-  for (y = 0; y < 4; ++y) {
-    for (x = 0; x < 4; ++x) {
-      const int ctx = it->top_nz_[x] + it->left_nz_[y];
-      SetResidualCoeffs(rd->y_ac_levels[x + y * 4], &res);
-      R += GetResidualCost(ctx, &res);
-      it->top_nz_[x] = it->left_nz_[y] = (res.last >= 0);
-    }
-  }
-  return R;
-}
-
-int VP8GetCostUV(VP8EncIterator* const it, const VP8ModeScore* const rd) {
-  VP8Residual res;
-  VP8Encoder* const enc = it->enc_;
-  int ch, x, y;
-  int R = 0;
-
-  VP8IteratorNzToBytes(it);  // re-import the non-zero context
-
-  InitResidual(0, 2, enc, &res);
-  for (ch = 0; ch <= 2; ch += 2) {
-    for (y = 0; y < 2; ++y) {
-      for (x = 0; x < 2; ++x) {
-        const int ctx = it->top_nz_[4 + ch + x] + it->left_nz_[4 + ch + y];
-        SetResidualCoeffs(rd->uv_levels[ch * 2 + x + y * 2], &res);
-        R += GetResidualCost(ctx, &res);
-        it->top_nz_[4 + ch + x] = it->left_nz_[4 + ch + y] = (res.last >= 0);
-      }
-    }
-  }
-  return R;
-}
-
-//------------------------------------------------------------------------------
-// Coefficient coding
-
-static int PutCoeffs(VP8BitWriter* const bw, int ctx, const VP8Residual* res) {
-  int n = res->first;
-  const uint8_t* p = res->prob[VP8EncBands[n]][ctx];
-  if (!VP8PutBit(bw, res->last >= 0, p[0])) {
-    return 0;
-  }
-
-  while (n < 16) {
-    const int c = res->coeffs[n++];
-    const int sign = c < 0;
-    int v = sign ? -c : c;
-    if (!VP8PutBit(bw, v != 0, p[1])) {
-      p = res->prob[VP8EncBands[n]][0];
-      continue;
-    }
-    if (!VP8PutBit(bw, v > 1, p[2])) {
-      p = res->prob[VP8EncBands[n]][1];
-    } else {
-      if (!VP8PutBit(bw, v > 4, p[3])) {
-        if (VP8PutBit(bw, v != 2, p[4]))
-          VP8PutBit(bw, v == 4, p[5]);
-      } else if (!VP8PutBit(bw, v > 10, p[6])) {
-        if (!VP8PutBit(bw, v > 6, p[7])) {
-          VP8PutBit(bw, v == 6, 159);
-        } else {
-          VP8PutBit(bw, v >= 9, 165);
-          VP8PutBit(bw, !(v & 1), 145);
-        }
-      } else {
-        int mask;
-        const uint8_t* tab;
-        if (v < 3 + (8 << 1)) {          // kCat3  (3b)
-          VP8PutBit(bw, 0, p[8]);
-          VP8PutBit(bw, 0, p[9]);
-          v -= 3 + (8 << 0);
-          mask = 1 << 2;
-          tab = kCat3;
-        } else if (v < 3 + (8 << 2)) {   // kCat4  (4b)
-          VP8PutBit(bw, 0, p[8]);
-          VP8PutBit(bw, 1, p[9]);
-          v -= 3 + (8 << 1);
-          mask = 1 << 3;
-          tab = kCat4;
-        } else if (v < 3 + (8 << 3)) {   // kCat5  (5b)
-          VP8PutBit(bw, 1, p[8]);
-          VP8PutBit(bw, 0, p[10]);
-          v -= 3 + (8 << 2);
-          mask = 1 << 4;
-          tab = kCat5;
-        } else {                         // kCat6 (11b)
-          VP8PutBit(bw, 1, p[8]);
-          VP8PutBit(bw, 1, p[10]);
-          v -= 3 + (8 << 3);
-          mask = 1 << 10;
-          tab = kCat6;
-        }
-        while (mask) {
-          VP8PutBit(bw, !!(v & mask), *tab++);
-          mask >>= 1;
-        }
-      }
-      p = res->prob[VP8EncBands[n]][2];
-    }
-    VP8PutBitUniform(bw, sign);
-    if (n == 16 || !VP8PutBit(bw, n <= res->last, p[0])) {
-      return 1;   // EOB
-    }
-  }
-  return 1;
-}
-
-static void CodeResiduals(VP8BitWriter* const bw,
-                          VP8EncIterator* const it,
-                          const VP8ModeScore* const rd) {
-  int x, y, ch;
-  VP8Residual res;
-  uint64_t pos1, pos2, pos3;
-  const int i16 = (it->mb_->type_ == 1);
-  const int segment = it->mb_->segment_;
-  VP8Encoder* const enc = it->enc_;
-
-  VP8IteratorNzToBytes(it);
-
-  pos1 = VP8BitWriterPos(bw);
-  if (i16) {
-    InitResidual(0, 1, enc, &res);
-    SetResidualCoeffs(rd->y_dc_levels, &res);
-    it->top_nz_[8] = it->left_nz_[8] =
-      PutCoeffs(bw, it->top_nz_[8] + it->left_nz_[8], &res);
-    InitResidual(1, 0, enc, &res);
-  } else {
-    InitResidual(0, 3, enc, &res);
-  }
-
-  // luma-AC
-  for (y = 0; y < 4; ++y) {
-    for (x = 0; x < 4; ++x) {
-      const int ctx = it->top_nz_[x] + it->left_nz_[y];
-      SetResidualCoeffs(rd->y_ac_levels[x + y * 4], &res);
-      it->top_nz_[x] = it->left_nz_[y] = PutCoeffs(bw, ctx, &res);
-    }
-  }
-  pos2 = VP8BitWriterPos(bw);
-
-  // U/V
-  InitResidual(0, 2, enc, &res);
-  for (ch = 0; ch <= 2; ch += 2) {
-    for (y = 0; y < 2; ++y) {
-      for (x = 0; x < 2; ++x) {
-        const int ctx = it->top_nz_[4 + ch + x] + it->left_nz_[4 + ch + y];
-        SetResidualCoeffs(rd->uv_levels[ch * 2 + x + y * 2], &res);
-        it->top_nz_[4 + ch + x] = it->left_nz_[4 + ch + y] =
-            PutCoeffs(bw, ctx, &res);
-      }
-    }
-  }
-  pos3 = VP8BitWriterPos(bw);
-  it->luma_bits_ = pos2 - pos1;
-  it->uv_bits_ = pos3 - pos2;
-  it->bit_count_[segment][i16] += it->luma_bits_;
-  it->bit_count_[segment][2] += it->uv_bits_;
-  VP8IteratorBytesToNz(it);
-}
-
-// Same as CodeResiduals, but doesn't actually write anything.
-// Instead, it just records the event distribution.
-static void RecordResiduals(VP8EncIterator* const it,
-                            const VP8ModeScore* const rd) {
-  int x, y, ch;
-  VP8Residual res;
-  VP8Encoder* const enc = it->enc_;
-
-  VP8IteratorNzToBytes(it);
-
-  if (it->mb_->type_ == 1) {   // i16x16
-    InitResidual(0, 1, enc, &res);
-    SetResidualCoeffs(rd->y_dc_levels, &res);
-    it->top_nz_[8] = it->left_nz_[8] =
-      RecordCoeffs(it->top_nz_[8] + it->left_nz_[8], &res);
-    InitResidual(1, 0, enc, &res);
-  } else {
-    InitResidual(0, 3, enc, &res);
-  }
-
-  // luma-AC
-  for (y = 0; y < 4; ++y) {
-    for (x = 0; x < 4; ++x) {
-      const int ctx = it->top_nz_[x] + it->left_nz_[y];
-      SetResidualCoeffs(rd->y_ac_levels[x + y * 4], &res);
-      it->top_nz_[x] = it->left_nz_[y] = RecordCoeffs(ctx, &res);
-    }
-  }
-
-  // U/V
-  InitResidual(0, 2, enc, &res);
-  for (ch = 0; ch <= 2; ch += 2) {
-    for (y = 0; y < 2; ++y) {
-      for (x = 0; x < 2; ++x) {
-        const int ctx = it->top_nz_[4 + ch + x] + it->left_nz_[4 + ch + y];
-        SetResidualCoeffs(rd->uv_levels[ch * 2 + x + y * 2], &res);
-        it->top_nz_[4 + ch + x] = it->left_nz_[4 + ch + y] =
-            RecordCoeffs(ctx, &res);
-      }
-    }
-  }
-
-  VP8IteratorBytesToNz(it);
-}
-
-//------------------------------------------------------------------------------
-// Token buffer
-
-#ifdef USE_TOKEN_BUFFER
-
-void VP8TBufferInit(VP8TBuffer* const b) {
-  b->rows_ = NULL;
-  b->tokens_ = NULL;
-  b->last_ = &b->rows_;
-  b->left_ = 0;
-  b->error_ = 0;
-}
-
-int VP8TBufferNewPage(VP8TBuffer* const b) {
-  VP8Tokens* const page = b->error_ ? NULL : (VP8Tokens*)malloc(sizeof(*page));
-  if (page == NULL) {
-    b->error_ = 1;
-    return 0;
-  }
-  *b->last_ = page;
-  b->last_ = &page->next_;
-  b->left_ = MAX_NUM_TOKEN;
-  b->tokens_ = page->tokens_;
-  return 1;
-}
-
-void VP8TBufferClear(VP8TBuffer* const b) {
-  if (b != NULL) {
-    const VP8Tokens* p = b->rows_;
-    while (p != NULL) {
-      const VP8Tokens* const next = p->next_;
-      free((void*)p);
-      p = next;
-    }
-    VP8TBufferInit(b);
-  }
-}
-
-int VP8EmitTokens(const VP8TBuffer* const b, VP8BitWriter* const bw,
-                  const uint8_t* const probas) {
-  VP8Tokens* p = b->rows_;
-  if (b->error_) return 0;
-  while (p != NULL) {
-    const int N = (p->next_ == NULL) ? b->left_ : 0;
-    int n = MAX_NUM_TOKEN;
-    while (n-- > N) {
-      VP8PutBit(bw, (p->tokens_[n] >> 15) & 1, probas[p->tokens_[n] & 0x7fff]);
-    }
-    p = p->next_;
-  }
-  return 1;
-}
-
-#define TOKEN_ID(b, ctx, p) ((p) + NUM_PROBAS * ((ctx) + (b) * NUM_CTX))
-
-static int RecordCoeffTokens(int ctx, const VP8Residual* const res,
-                             VP8TBuffer* tokens) {
-  int n = res->first;
-  int b = VP8EncBands[n];
-  if (!VP8AddToken(tokens, res->last >= 0, TOKEN_ID(b, ctx, 0))) {
-    return 0;
-  }
-
-  while (n < 16) {
-    const int c = res->coeffs[n++];
-    const int sign = c < 0;
-    int v = sign ? -c : c;
-    const int base_id = TOKEN_ID(b, ctx, 0);
-    if (!VP8AddToken(tokens, v != 0, base_id + 1)) {
-      b = VP8EncBands[n];
-      ctx = 0;
-      continue;
-    }
-    if (!VP8AddToken(tokens, v > 1, base_id + 2)) {
-      b = VP8EncBands[n];
-      ctx = 1;
-    } else {
-      if (!VP8AddToken(tokens, v > 4, base_id + 3)) {
-        if (VP8AddToken(tokens, v != 2, base_id + 4))
-          VP8AddToken(tokens, v == 4, base_id + 5);
-      } else if (!VP8AddToken(tokens, v > 10, base_id + 6)) {
-        if (!VP8AddToken(tokens, v > 6, base_id + 7)) {
-//          VP8AddToken(tokens, v == 6, 159);
-        } else {
-//          VP8AddToken(tokens, v >= 9, 165);
-//          VP8AddToken(tokens, !(v & 1), 145);
-        }
-      } else {
-        int mask;
-        const uint8_t* tab;
-        if (v < 3 + (8 << 1)) {          // kCat3  (3b)
-          VP8AddToken(tokens, 0, base_id + 8);
-          VP8AddToken(tokens, 0, base_id + 9);
-          v -= 3 + (8 << 0);
-          mask = 1 << 2;
-          tab = kCat3;
-        } else if (v < 3 + (8 << 2)) {   // kCat4  (4b)
-          VP8AddToken(tokens, 0, base_id + 8);
-          VP8AddToken(tokens, 1, base_id + 9);
-          v -= 3 + (8 << 1);
-          mask = 1 << 3;
-          tab = kCat4;
-        } else if (v < 3 + (8 << 3)) {   // kCat5  (5b)
-          VP8AddToken(tokens, 1, base_id + 8);
-          VP8AddToken(tokens, 0, base_id + 10);
-          v -= 3 + (8 << 2);
-          mask = 1 << 4;
-          tab = kCat5;
-        } else {                         // kCat6 (11b)
-          VP8AddToken(tokens, 1, base_id + 8);
-          VP8AddToken(tokens, 1, base_id + 10);
-          v -= 3 + (8 << 3);
-          mask = 1 << 10;
-          tab = kCat6;
-        }
-        while (mask) {
-          // VP8AddToken(tokens, !!(v & mask), *tab++);
-          mask >>= 1;
-        }
-      }
-      ctx = 2;
-    }
-    b = VP8EncBands[n];
-    // VP8PutBitUniform(bw, sign);
-    if (n == 16 || !VP8AddToken(tokens, n <= res->last, TOKEN_ID(b, ctx, 0))) {
-      return 1;   // EOB
-    }
-  }
-  return 1;
-}
-
-static void RecordTokens(VP8EncIterator* const it,
-                         const VP8ModeScore* const rd, VP8TBuffer tokens[2]) {
-  int x, y, ch;
-  VP8Residual res;
-  VP8Encoder* const enc = it->enc_;
-
-  VP8IteratorNzToBytes(it);
-  if (it->mb_->type_ == 1) {   // i16x16
-    InitResidual(0, 1, enc, &res);
-    SetResidualCoeffs(rd->y_dc_levels, &res);
-// TODO(skal): FIX ->    it->top_nz_[8] = it->left_nz_[8] =
-      RecordCoeffTokens(it->top_nz_[8] + it->left_nz_[8], &res, &tokens[0]);
-    InitResidual(1, 0, enc, &res);
-  } else {
-    InitResidual(0, 3, enc, &res);
-  }
-
-  // luma-AC
-  for (y = 0; y < 4; ++y) {
-    for (x = 0; x < 4; ++x) {
-      const int ctx = it->top_nz_[x] + it->left_nz_[y];
-      SetResidualCoeffs(rd->y_ac_levels[x + y * 4], &res);
-      it->top_nz_[x] = it->left_nz_[y] =
-          RecordCoeffTokens(ctx, &res, &tokens[0]);
-    }
-  }
-
-  // U/V
-  InitResidual(0, 2, enc, &res);
-  for (ch = 0; ch <= 2; ch += 2) {
-    for (y = 0; y < 2; ++y) {
-      for (x = 0; x < 2; ++x) {
-        const int ctx = it->top_nz_[4 + ch + x] + it->left_nz_[4 + ch + y];
-        SetResidualCoeffs(rd->uv_levels[ch * 2 + x + y * 2], &res);
-        it->top_nz_[4 + ch + x] = it->left_nz_[4 + ch + y] =
-            RecordCoeffTokens(ctx, &res, &tokens[1]);
-      }
-    }
-  }
-}
-
-#endif    // USE_TOKEN_BUFFER
-
-//------------------------------------------------------------------------------
-// ExtraInfo map / Debug function
-
-#if SEGMENT_VISU
-static void SetBlock(uint8_t* p, int value, int size) {
-  int y;
-  for (y = 0; y < size; ++y) {
-    memset(p, value, size);
-    p += BPS;
-  }
-}
-#endif
-
-static void ResetSSE(VP8Encoder* const enc) {
-  memset(enc->sse_, 0, sizeof(enc->sse_));
-  enc->sse_count_ = 0;
-}
-
-static void StoreSSE(const VP8EncIterator* const it) {
-  VP8Encoder* const enc = it->enc_;
-  const uint8_t* const in = it->yuv_in_;
-  const uint8_t* const out = it->yuv_out_;
-  // Note: not totally accurate at boundary. And doesn't include in-loop filter.
-  enc->sse_[0] += VP8SSE16x16(in + Y_OFF, out + Y_OFF);
-  enc->sse_[1] += VP8SSE8x8(in + U_OFF, out + U_OFF);
-  enc->sse_[2] += VP8SSE8x8(in + V_OFF, out + V_OFF);
-  enc->sse_count_ += 16 * 16;
-}
-
-static void StoreSideInfo(const VP8EncIterator* const it) {
-  VP8Encoder* const enc = it->enc_;
-  const VP8MBInfo* const mb = it->mb_;
-  WebPPicture* const pic = enc->pic_;
-
-  if (pic->stats != NULL) {
-    StoreSSE(it);
-    enc->block_count_[0] += (mb->type_ == 0);
-    enc->block_count_[1] += (mb->type_ == 1);
-    enc->block_count_[2] += (mb->skip_ != 0);
-  }
-
-  if (pic->extra_info != NULL) {
-    uint8_t* const info = &pic->extra_info[it->x_ + it->y_ * enc->mb_w_];
-    switch (pic->extra_info_type) {
-      case 1: *info = mb->type_; break;
-      case 2: *info = mb->segment_; break;
-      case 3: *info = enc->dqm_[mb->segment_].quant_; break;
-      case 4: *info = (mb->type_ == 1) ? it->preds_[0] : 0xff; break;
-      case 5: *info = mb->uv_mode_; break;
-      case 6: {
-        const int b = (int)((it->luma_bits_ + it->uv_bits_ + 7) >> 3);
-        *info = (b > 255) ? 255 : b; break;
-      }
-      default: *info = 0; break;
-    };
-  }
-#if SEGMENT_VISU  // visualize segments and prediction modes
-  SetBlock(it->yuv_out_ + Y_OFF, mb->segment_ * 64, 16);
-  SetBlock(it->yuv_out_ + U_OFF, it->preds_[0] * 64, 8);
-  SetBlock(it->yuv_out_ + V_OFF, mb->uv_mode_ * 64, 8);
-#endif
-}
-
-//------------------------------------------------------------------------------
-// Main loops
-//
-//  VP8EncLoop(): does the final bitstream coding.
-
-static void ResetAfterSkip(VP8EncIterator* const it) {
-  if (it->mb_->type_ == 1) {
-    *it->nz_ = 0;  // reset all predictors
-    it->left_nz_[8] = 0;
-  } else {
-    *it->nz_ &= (1 << 24);  // preserve the dc_nz bit
-  }
-}
-
-int VP8EncLoop(VP8Encoder* const enc) {
-  int i, s, p;
-  int ok = 1;
-  VP8EncIterator it;
-  VP8ModeScore info;
-  const int dont_use_skip = !enc->proba_.use_skip_proba_;
-  const int rd_opt = enc->rd_opt_level_;
-  const int kAverageBytesPerMB = 5;     // TODO: have a kTable[quality/10]
-  const int bytes_per_parts =
-    enc->mb_w_ * enc->mb_h_ * kAverageBytesPerMB / enc->num_parts_;
-
-  // Initialize the bit-writers
-  for (p = 0; p < enc->num_parts_; ++p) {
-    VP8BitWriterInit(enc->parts_ + p, bytes_per_parts);
-  }
-
-  ResetStats(enc);
-  ResetSSE(enc);
-
-  VP8IteratorInit(enc, &it);
-  VP8InitFilter(&it);
-  do {
-    VP8IteratorImport(&it);
-    // Warning! order is important: first call VP8Decimate() and
-    // *then* decide how to code the skip decision if there's one.
-    if (!VP8Decimate(&it, &info, rd_opt) || dont_use_skip) {
-      CodeResiduals(it.bw_, &it, &info);
-    } else {   // reset predictors after a skip
-      ResetAfterSkip(&it);
-    }
-#ifdef WEBP_EXPERIMENTAL_FEATURES
-    if (enc->use_layer_) {
-      VP8EncCodeLayerBlock(&it);
-    }
-#endif
-    StoreSideInfo(&it);
-    VP8StoreFilterStats(&it);
-    VP8IteratorExport(&it);
-    ok = VP8IteratorProgress(&it, 20);
-  } while (ok && VP8IteratorNext(&it, it.yuv_out_));
-
-  if (ok) {      // Finalize the partitions, check for extra errors.
-    for (p = 0; p < enc->num_parts_; ++p) {
-      VP8BitWriterFinish(enc->parts_ + p);
-      ok &= !enc->parts_[p].error_;
-    }
-  }
-
-  if (ok) {      // All good. Finish up.
-    if (enc->pic_->stats) {           // finalize byte counters...
-      for (i = 0; i <= 2; ++i) {
-        for (s = 0; s < NUM_MB_SEGMENTS; ++s) {
-          enc->residual_bytes_[i][s] = (int)((it.bit_count_[s][i] + 7) >> 3);
-        }
-      }
-    }
-    VP8AdjustFilterStrength(&it);     // ...and store filter stats.
-  } else {
-    // Something bad happened -> need to do some memory cleanup.
-    VP8EncFreeBitWriters(enc);
-  }
-
-  return ok;
-}
-
-//------------------------------------------------------------------------------
-//  VP8StatLoop(): only collect statistics (number of skips, token usage, ...)
-//                 This is used for deciding optimal probabilities. It also
-//                 modifies the quantizer value if some target (size, PNSR)
-//                 was specified.
-
-#define kHeaderSizeEstimate (15 + 20 + 10)      // TODO: fix better
-
-static int OneStatPass(VP8Encoder* const enc, float q, int rd_opt, int nb_mbs,
-                       float* const PSNR, int percent_delta) {
-  VP8EncIterator it;
-  uint64_t size = 0;
-  uint64_t distortion = 0;
-  const uint64_t pixel_count = nb_mbs * 384;
-
-  // Make sure the quality parameter is inside valid bounds
-  if (q < 0.) {
-    q = 0;
-  } else if (q > 100.) {
-    q = 100;
-  }
-
-  VP8SetSegmentParams(enc, q);      // setup segment quantizations and filters
-
-  ResetStats(enc);
-  ResetTokenStats(enc);
-
-  VP8IteratorInit(enc, &it);
-  do {
-    VP8ModeScore info;
-    VP8IteratorImport(&it);
-    if (VP8Decimate(&it, &info, rd_opt)) {
-      // Just record the number of skips and act like skip_proba is not used.
-      enc->proba_.nb_skip_++;
-    }
-    RecordResiduals(&it, &info);
-    size += info.R;
-    distortion += info.D;
-    if (percent_delta && !VP8IteratorProgress(&it, percent_delta))
-      return 0;
-  } while (VP8IteratorNext(&it, it.yuv_out_) && --nb_mbs > 0);
-  size += FinalizeSkipProba(enc);
-  size += FinalizeTokenProbas(enc);
-  size += enc->segment_hdr_.size_;
-  size = ((size + 1024) >> 11) + kHeaderSizeEstimate;
-
-  if (PSNR) {
-    *PSNR = (float)(10.* log10(255. * 255. * pixel_count / distortion));
-  }
-  return (int)size;
-}
-
-// successive refinement increments.
-static const int dqs[] = { 20, 15, 10, 8, 6, 4, 2, 1, 0 };
-
-int VP8StatLoop(VP8Encoder* const enc) {
-  const int do_search =
-    (enc->config_->target_size > 0 || enc->config_->target_PSNR > 0);
-  const int fast_probe = (enc->method_ < 2 && !do_search);
-  float q = enc->config_->quality;
-  const int max_passes = enc->config_->pass;
-  const int task_percent = 20;
-  const int percent_per_pass = (task_percent + max_passes / 2) / max_passes;
-  const int final_percent = enc->percent_ + task_percent;
-  int pass;
-  int nb_mbs;
-
-  // Fast mode: quick analysis pass over few mbs. Better than nothing.
-  nb_mbs = enc->mb_w_ * enc->mb_h_;
-  if (fast_probe && nb_mbs > 100) nb_mbs = 100;
-
-  // No target size: just do several pass without changing 'q'
-  if (!do_search) {
-    for (pass = 0; pass < max_passes; ++pass) {
-      const int rd_opt = (enc->method_ > 2);
-      if (!OneStatPass(enc, q, rd_opt, nb_mbs, NULL, percent_per_pass)) {
-        return 0;
-      }
-    }
-  } else {
-    // binary search for a size close to target
-    for (pass = 0; pass < max_passes && (dqs[pass] > 0); ++pass) {
-      const int rd_opt = 1;
-      float PSNR;
-      int criterion;
-      const int size = OneStatPass(enc, q, rd_opt, nb_mbs, &PSNR,
-                                   percent_per_pass);
-#if DEBUG_SEARCH
-      printf("#%d size=%d PSNR=%.2f q=%.2f\n", pass, size, PSNR, q);
-#endif
-      if (!size) return 0;
-      if (enc->config_->target_PSNR > 0) {
-        criterion = (PSNR < enc->config_->target_PSNR);
-      } else {
-        criterion = (size < enc->config_->target_size);
-      }
-      // dichotomize
-      if (criterion) {
-        q += dqs[pass];
-      } else {
-        q -= dqs[pass];
-      }
-    }
-  }
-  return WebPReportProgress(enc->pic_, final_percent, &enc->percent_);
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/enc/histogram.c b/drivers/webpold/enc/histogram.c
deleted file mode 100644
index ca838e064d..0000000000
--- a/drivers/webpold/enc/histogram.c
+++ /dev/null
@@ -1,406 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Author: Jyrki Alakuijala (jyrki@google.com)
-//
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <math.h>
-#include <stdio.h>
-
-#include "./backward_references.h"
-#include "./histogram.h"
-#include "../dsp/lossless.h"
-#include "../utils/utils.h"
-
-static void HistogramClear(VP8LHistogram* const p) {
-  memset(p->literal_, 0, sizeof(p->literal_));
-  memset(p->red_, 0, sizeof(p->red_));
-  memset(p->blue_, 0, sizeof(p->blue_));
-  memset(p->alpha_, 0, sizeof(p->alpha_));
-  memset(p->distance_, 0, sizeof(p->distance_));
-  p->bit_cost_ = 0;
-}
-
-void VP8LHistogramStoreRefs(const VP8LBackwardRefs* const refs,
-                            VP8LHistogram* const histo) {
-  int i;
-  for (i = 0; i < refs->size; ++i) {
-    VP8LHistogramAddSinglePixOrCopy(histo, &refs->refs[i]);
-  }
-}
-
-void VP8LHistogramCreate(VP8LHistogram* const p,
-                         const VP8LBackwardRefs* const refs,
-                         int palette_code_bits) {
-  if (palette_code_bits >= 0) {
-    p->palette_code_bits_ = palette_code_bits;
-  }
-  HistogramClear(p);
-  VP8LHistogramStoreRefs(refs, p);
-}
-
-void VP8LHistogramInit(VP8LHistogram* const p, int palette_code_bits) {
-  p->palette_code_bits_ = palette_code_bits;
-  HistogramClear(p);
-}
-
-VP8LHistogramSet* VP8LAllocateHistogramSet(int size, int cache_bits) {
-  int i;
-  VP8LHistogramSet* set;
-  VP8LHistogram* bulk;
-  const uint64_t total_size = (uint64_t)sizeof(*set)
-                            + size * sizeof(*set->histograms)
-                            + size * sizeof(**set->histograms);
-  uint8_t* memory = (uint8_t*)WebPSafeMalloc(total_size, sizeof(*memory));
-  if (memory == NULL) return NULL;
-
-  set = (VP8LHistogramSet*)memory;
-  memory += sizeof(*set);
-  set->histograms = (VP8LHistogram**)memory;
-  memory += size * sizeof(*set->histograms);
-  bulk = (VP8LHistogram*)memory;
-  set->max_size = size;
-  set->size = size;
-  for (i = 0; i < size; ++i) {
-    set->histograms[i] = bulk + i;
-    VP8LHistogramInit(set->histograms[i], cache_bits);
-  }
-  return set;
-}
-
-// -----------------------------------------------------------------------------
-
-void VP8LHistogramAddSinglePixOrCopy(VP8LHistogram* const histo,
-                                     const PixOrCopy* const v) {
-  if (PixOrCopyIsLiteral(v)) {
-    ++histo->alpha_[PixOrCopyLiteral(v, 3)];
-    ++histo->red_[PixOrCopyLiteral(v, 2)];
-    ++histo->literal_[PixOrCopyLiteral(v, 1)];
-    ++histo->blue_[PixOrCopyLiteral(v, 0)];
-  } else if (PixOrCopyIsCacheIdx(v)) {
-    int literal_ix = 256 + NUM_LENGTH_CODES + PixOrCopyCacheIdx(v);
-    ++histo->literal_[literal_ix];
-  } else {
-    int code, extra_bits_count, extra_bits_value;
-    PrefixEncode(PixOrCopyLength(v),
-                 &code, &extra_bits_count, &extra_bits_value);
-    ++histo->literal_[256 + code];
-    PrefixEncode(PixOrCopyDistance(v),
-                 &code, &extra_bits_count, &extra_bits_value);
-    ++histo->distance_[code];
-  }
-}
-
-
-
-static double BitsEntropy(const int* const array, int n) {
-  double retval = 0.;
-  int sum = 0;
-  int nonzeros = 0;
-  int max_val = 0;
-  int i;
-  double mix;
-  for (i = 0; i < n; ++i) {
-    if (array[i] != 0) {
-      sum += array[i];
-      ++nonzeros;
-      retval -= VP8LFastSLog2(array[i]);
-      if (max_val < array[i]) {
-        max_val = array[i];
-      }
-    }
-  }
-  retval += VP8LFastSLog2(sum);
-
-  if (nonzeros < 5) {
-    if (nonzeros <= 1) {
-      return 0;
-    }
-    // Two symbols, they will be 0 and 1 in a Huffman code.
-    // Let's mix in a bit of entropy to favor good clustering when
-    // distributions of these are combined.
-    if (nonzeros == 2) {
-      return 0.99 * sum + 0.01 * retval;
-    }
-    // No matter what the entropy says, we cannot be better than min_limit
-    // with Huffman coding. I am mixing a bit of entropy into the
-    // min_limit since it produces much better (~0.5 %) compression results
-    // perhaps because of better entropy clustering.
-    if (nonzeros == 3) {
-      mix = 0.95;
-    } else {
-      mix = 0.7;  // nonzeros == 4.
-    }
-  } else {
-    mix = 0.627;
-  }
-
-  {
-    double min_limit = 2 * sum - max_val;
-    min_limit = mix * min_limit + (1.0 - mix) * retval;
-    return (retval < min_limit) ? min_limit : retval;
-  }
-}
-
-double VP8LHistogramEstimateBitsBulk(const VP8LHistogram* const p) {
-  double retval = BitsEntropy(&p->literal_[0], VP8LHistogramNumCodes(p))
-                + BitsEntropy(&p->red_[0], 256)
-                + BitsEntropy(&p->blue_[0], 256)
-                + BitsEntropy(&p->alpha_[0], 256)
-                + BitsEntropy(&p->distance_[0], NUM_DISTANCE_CODES);
-  // Compute the extra bits cost.
-  int i;
-  for (i = 2; i < NUM_LENGTH_CODES - 2; ++i) {
-    retval +=
-        (i >> 1) * p->literal_[256 + i + 2];
-  }
-  for (i = 2; i < NUM_DISTANCE_CODES - 2; ++i) {
-    retval += (i >> 1) * p->distance_[i + 2];
-  }
-  return retval;
-}
-
-
-// Returns the cost encode the rle-encoded entropy code.
-// The constants in this function are experimental.
-static double HuffmanCost(const int* const population, int length) {
-  // Small bias because Huffman code length is typically not stored in
-  // full length.
-  static const int kHuffmanCodeOfHuffmanCodeSize = CODE_LENGTH_CODES * 3;
-  static const double kSmallBias = 9.1;
-  double retval = kHuffmanCodeOfHuffmanCodeSize - kSmallBias;
-  int streak = 0;
-  int i = 0;
-  for (; i < length - 1; ++i) {
-    ++streak;
-    if (population[i] == population[i + 1]) {
-      continue;
-    }
- last_streak_hack:
-    // population[i] points now to the symbol in the streak of same values.
-    if (streak > 3) {
-      if (population[i] == 0) {
-        retval += 1.5625 + 0.234375 * streak;
-      } else {
-        retval += 2.578125 + 0.703125 * streak;
-      }
-    } else {
-      if (population[i] == 0) {
-        retval += 1.796875 * streak;
-      } else {
-        retval += 3.28125 * streak;
-      }
-    }
-    streak = 0;
-  }
-  if (i == length - 1) {
-    ++streak;
-    goto last_streak_hack;
-  }
-  return retval;
-}
-
-// Estimates the Huffman dictionary + other block overhead size.
-static double HistogramEstimateBitsHeader(const VP8LHistogram* const p) {
-  return HuffmanCost(&p->alpha_[0], 256) +
-         HuffmanCost(&p->red_[0], 256) +
-         HuffmanCost(&p->literal_[0], VP8LHistogramNumCodes(p)) +
-         HuffmanCost(&p->blue_[0], 256) +
-         HuffmanCost(&p->distance_[0], NUM_DISTANCE_CODES);
-}
-
-double VP8LHistogramEstimateBits(const VP8LHistogram* const p) {
-  return HistogramEstimateBitsHeader(p) + VP8LHistogramEstimateBitsBulk(p);
-}
-
-static void HistogramBuildImage(int xsize, int histo_bits,
-                                const VP8LBackwardRefs* const backward_refs,
-                                VP8LHistogramSet* const image) {
-  int i;
-  int x = 0, y = 0;
-  const int histo_xsize = VP8LSubSampleSize(xsize, histo_bits);
-  VP8LHistogram** const histograms = image->histograms;
-  assert(histo_bits > 0);
-  for (i = 0; i < backward_refs->size; ++i) {
-    const PixOrCopy* const v = &backward_refs->refs[i];
-    const int ix = (y >> histo_bits) * histo_xsize + (x >> histo_bits);
-    VP8LHistogramAddSinglePixOrCopy(histograms[ix], v);
-    x += PixOrCopyLength(v);
-    while (x >= xsize) {
-      x -= xsize;
-      ++y;
-    }
-  }
-}
-
-static uint32_t MyRand(uint32_t *seed) {
-  *seed *= 16807U;
-  if (*seed == 0) {
-    *seed = 1;
-  }
-  return *seed;
-}
-
-static int HistogramCombine(const VP8LHistogramSet* const in,
-                            VP8LHistogramSet* const out, int num_pairs) {
-  int ok = 0;
-  int i, iter;
-  uint32_t seed = 0;
-  int tries_with_no_success = 0;
-  const int min_cluster_size = 2;
-  int out_size = in->size;
-  const int outer_iters = in->size * 3;
-  VP8LHistogram* const histos = (VP8LHistogram*)malloc(2 * sizeof(*histos));
-  VP8LHistogram* cur_combo = histos + 0;    // trial merged histogram
-  VP8LHistogram* best_combo = histos + 1;   // best merged histogram so far
-  if (histos == NULL) goto End;
-
-  // Copy histograms from in[] to out[].
-  assert(in->size <= out->size);
-  for (i = 0; i < in->size; ++i) {
-    in->histograms[i]->bit_cost_ = VP8LHistogramEstimateBits(in->histograms[i]);
-    *out->histograms[i] = *in->histograms[i];
-  }
-
-  // Collapse similar histograms in 'out'.
-  for (iter = 0; iter < outer_iters && out_size >= min_cluster_size; ++iter) {
-    // We pick the best pair to be combined out of 'inner_iters' pairs.
-    double best_cost_diff = 0.;
-    int best_idx1 = 0, best_idx2 = 1;
-    int j;
-    seed += iter;
-    for (j = 0; j < num_pairs; ++j) {
-      double curr_cost_diff;
-      // Choose two histograms at random and try to combine them.
-      const uint32_t idx1 = MyRand(&seed) % out_size;
-      const uint32_t tmp = ((j & 7) + 1) % (out_size - 1);
-      const uint32_t diff = (tmp < 3) ? tmp : MyRand(&seed) % (out_size - 1);
-      const uint32_t idx2 = (idx1 + diff + 1) % out_size;
-      if (idx1 == idx2) {
-        continue;
-      }
-      *cur_combo = *out->histograms[idx1];
-      VP8LHistogramAdd(cur_combo, out->histograms[idx2]);
-      cur_combo->bit_cost_ = VP8LHistogramEstimateBits(cur_combo);
-      // Calculate cost reduction on combining.
-      curr_cost_diff = cur_combo->bit_cost_
-                     - out->histograms[idx1]->bit_cost_
-                     - out->histograms[idx2]->bit_cost_;
-      if (best_cost_diff > curr_cost_diff) {    // found a better pair?
-        {     // swap cur/best combo histograms
-          VP8LHistogram* const tmp_histo = cur_combo;
-          cur_combo = best_combo;
-          best_combo = tmp_histo;
-        }
-        best_cost_diff = curr_cost_diff;
-        best_idx1 = idx1;
-        best_idx2 = idx2;
-      }
-    }
-
-    if (best_cost_diff < 0.0) {
-      *out->histograms[best_idx1] = *best_combo;
-      // swap best_idx2 slot with last one (which is now unused)
-      --out_size;
-      if (best_idx2 != out_size) {
-        out->histograms[best_idx2] = out->histograms[out_size];
-        out->histograms[out_size] = NULL;   // just for sanity check.
-      }
-      tries_with_no_success = 0;
-    }
-    if (++tries_with_no_success >= 50) {
-      break;
-    }
-  }
-  out->size = out_size;
-  ok = 1;
-
- End:
-  free(histos);
-  return ok;
-}
-
-// -----------------------------------------------------------------------------
-// Histogram refinement
-
-// What is the bit cost of moving square_histogram from
-// cur_symbol to candidate_symbol.
-// TODO(skal): we don't really need to copy the histogram and Add(). Instead
-// we just need VP8LDualHistogramEstimateBits(A, B) estimation function.
-static double HistogramDistance(const VP8LHistogram* const square_histogram,
-                                const VP8LHistogram* const candidate) {
-  const double previous_bit_cost = candidate->bit_cost_;
-  double new_bit_cost;
-  VP8LHistogram modified_histo;
-  modified_histo = *candidate;
-  VP8LHistogramAdd(&modified_histo, square_histogram);
-  new_bit_cost = VP8LHistogramEstimateBits(&modified_histo);
-
-  return new_bit_cost - previous_bit_cost;
-}
-
-// Find the best 'out' histogram for each of the 'in' histograms.
-// Note: we assume that out[]->bit_cost_ is already up-to-date.
-static void HistogramRemap(const VP8LHistogramSet* const in,
-                           const VP8LHistogramSet* const out,
-                           uint16_t* const symbols) {
-  int i;
-  for (i = 0; i < in->size; ++i) {
-    int best_out = 0;
-    double best_bits = HistogramDistance(in->histograms[i], out->histograms[0]);
-    int k;
-    for (k = 1; k < out->size; ++k) {
-      const double cur_bits =
-          HistogramDistance(in->histograms[i], out->histograms[k]);
-      if (cur_bits < best_bits) {
-        best_bits = cur_bits;
-        best_out = k;
-      }
-    }
-    symbols[i] = best_out;
-  }
-
-  // Recompute each out based on raw and symbols.
-  for (i = 0; i < out->size; ++i) {
-    HistogramClear(out->histograms[i]);
-  }
-  for (i = 0; i < in->size; ++i) {
-    VP8LHistogramAdd(out->histograms[symbols[i]], in->histograms[i]);
-  }
-}
-
-int VP8LGetHistoImageSymbols(int xsize, int ysize,
-                             const VP8LBackwardRefs* const refs,
-                             int quality, int histo_bits, int cache_bits,
-                             VP8LHistogramSet* const image_in,
-                             uint16_t* const histogram_symbols) {
-  int ok = 0;
-  const int histo_xsize = histo_bits ? VP8LSubSampleSize(xsize, histo_bits) : 1;
-  const int histo_ysize = histo_bits ? VP8LSubSampleSize(ysize, histo_bits) : 1;
-  const int num_histo_pairs = 10 + quality / 2;  // For HistogramCombine().
-  const int histo_image_raw_size = histo_xsize * histo_ysize;
-  VP8LHistogramSet* const image_out =
-      VP8LAllocateHistogramSet(histo_image_raw_size, cache_bits);
-  if (image_out == NULL) return 0;
-
-  // Build histogram image.
-  HistogramBuildImage(xsize, histo_bits, refs, image_out);
-  // Collapse similar histograms.
-  if (!HistogramCombine(image_out, image_in, num_histo_pairs)) {
-    goto Error;
-  }
-  // Find the optimal map from original histograms to the final ones.
-  HistogramRemap(image_out, image_in, histogram_symbols);
-  ok = 1;
-
-Error:
-  free(image_out);
-  return ok;
-}
diff --git a/drivers/webpold/enc/histogram.h b/drivers/webpold/enc/histogram.h
deleted file mode 100644
index 5b5de25539..0000000000
--- a/drivers/webpold/enc/histogram.h
+++ /dev/null
@@ -1,115 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Author: Jyrki Alakuijala (jyrki@google.com)
-//
-// Models the histograms of literal and distance codes.
-
-#ifndef WEBP_ENC_HISTOGRAM_H_
-#define WEBP_ENC_HISTOGRAM_H_
-
-#include <assert.h>
-#include <stddef.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "./backward_references.h"
-#include "../format_constants.h"
-#include "../types.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-// A simple container for histograms of data.
-typedef struct {
-  // literal_ contains green literal, palette-code and
-  // copy-length-prefix histogram
-  int literal_[PIX_OR_COPY_CODES_MAX];
-  int red_[256];
-  int blue_[256];
-  int alpha_[256];
-  // Backward reference prefix-code histogram.
-  int distance_[NUM_DISTANCE_CODES];
-  int palette_code_bits_;
-  double bit_cost_;   // cached value of VP8LHistogramEstimateBits(this)
-} VP8LHistogram;
-
-// Collection of histograms with fixed capacity, allocated as one
-// big memory chunk. Can be destroyed by simply calling 'free()'.
-typedef struct {
-  int size;         // number of slots currently in use
-  int max_size;     // maximum capacity
-  VP8LHistogram** histograms;
-} VP8LHistogramSet;
-
-// Create the histogram.
-//
-// The input data is the PixOrCopy data, which models the literals, stop
-// codes and backward references (both distances and lengths).  Also: if
-// palette_code_bits is >= 0, initialize the histogram with this value.
-void VP8LHistogramCreate(VP8LHistogram* const p,
-                         const VP8LBackwardRefs* const refs,
-                         int palette_code_bits);
-
-// Set the palette_code_bits and reset the stats.
-void VP8LHistogramInit(VP8LHistogram* const p, int palette_code_bits);
-
-// Collect all the references into a histogram (without reset)
-void VP8LHistogramStoreRefs(const VP8LBackwardRefs* const refs,
-                            VP8LHistogram* const histo);
-
-// Allocate an array of pointer to histograms, allocated and initialized
-// using 'cache_bits'. Return NULL in case of memory error.
-VP8LHistogramSet* VP8LAllocateHistogramSet(int size, int cache_bits);
-
-// Accumulate a token 'v' into a histogram.
-void VP8LHistogramAddSinglePixOrCopy(VP8LHistogram* const histo,
-                                     const PixOrCopy* const v);
-
-// Estimate how many bits the combined entropy of literals and distance
-// approximately maps to.
-double VP8LHistogramEstimateBits(const VP8LHistogram* const p);
-
-// This function estimates the cost in bits excluding the bits needed to
-// represent the entropy code itself.
-double VP8LHistogramEstimateBitsBulk(const VP8LHistogram* const p);
-
-static WEBP_INLINE void VP8LHistogramAdd(VP8LHistogram* const p,
-                                         const VP8LHistogram* const a) {
-  int i;
-  for (i = 0; i < PIX_OR_COPY_CODES_MAX; ++i) {
-    p->literal_[i] += a->literal_[i];
-  }
-  for (i = 0; i < NUM_DISTANCE_CODES; ++i) {
-    p->distance_[i] += a->distance_[i];
-  }
-  for (i = 0; i < 256; ++i) {
-    p->red_[i] += a->red_[i];
-    p->blue_[i] += a->blue_[i];
-    p->alpha_[i] += a->alpha_[i];
-  }
-}
-
-static WEBP_INLINE int VP8LHistogramNumCodes(const VP8LHistogram* const p) {
-  return 256 + NUM_LENGTH_CODES +
-      ((p->palette_code_bits_ > 0) ? (1 << p->palette_code_bits_) : 0);
-}
-
-// Builds the histogram image.
-int VP8LGetHistoImageSymbols(int xsize, int ysize,
-                             const VP8LBackwardRefs* const refs,
-                             int quality, int histogram_bits, int cache_bits,
-                             VP8LHistogramSet* const image_in,
-                             uint16_t* const histogram_symbols);
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}
-#endif
-
-#endif  // WEBP_ENC_HISTOGRAM_H_
diff --git a/drivers/webpold/enc/iterator.c b/drivers/webpold/enc/iterator.c
deleted file mode 100644
index 86e473bcf0..0000000000
--- a/drivers/webpold/enc/iterator.c
+++ /dev/null
@@ -1,422 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// VP8Iterator: block iterator
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <string.h>
-
-#include "./vp8enci.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// VP8Iterator
-//------------------------------------------------------------------------------
-
-static void InitLeft(VP8EncIterator* const it) {
-  const VP8Encoder* const enc = it->enc_;
-  enc->y_left_[-1] = enc->u_left_[-1] = enc->v_left_[-1] =
-      (it->y_ > 0) ? 129 : 127;
-  memset(enc->y_left_, 129, 16);
-  memset(enc->u_left_, 129, 8);
-  memset(enc->v_left_, 129, 8);
-  it->left_nz_[8] = 0;
-}
-
-static void InitTop(VP8EncIterator* const it) {
-  const VP8Encoder* const enc = it->enc_;
-  const size_t top_size = enc->mb_w_ * 16;
-  memset(enc->y_top_, 127, 2 * top_size);
-  memset(enc->nz_, 0, enc->mb_w_ * sizeof(*enc->nz_));
-}
-
-void VP8IteratorReset(VP8EncIterator* const it) {
-  VP8Encoder* const enc = it->enc_;
-  it->x_ = 0;
-  it->y_ = 0;
-  it->y_offset_ = 0;
-  it->uv_offset_ = 0;
-  it->mb_ = enc->mb_info_;
-  it->preds_ = enc->preds_;
-  it->nz_ = enc->nz_;
-  it->bw_ = &enc->parts_[0];
-  it->done_ = enc->mb_w_* enc->mb_h_;
-  InitTop(it);
-  InitLeft(it);
-  memset(it->bit_count_, 0, sizeof(it->bit_count_));
-  it->do_trellis_ = 0;
-}
-
-void VP8IteratorInit(VP8Encoder* const enc, VP8EncIterator* const it) {
-  it->enc_ = enc;
-  it->y_stride_  = enc->pic_->y_stride;
-  it->uv_stride_ = enc->pic_->uv_stride;
-  // TODO(later): for multithreading, these should be owned by 'it'.
-  it->yuv_in_   = enc->yuv_in_;
-  it->yuv_out_  = enc->yuv_out_;
-  it->yuv_out2_ = enc->yuv_out2_;
-  it->yuv_p_    = enc->yuv_p_;
-  it->lf_stats_ = enc->lf_stats_;
-  it->percent0_ = enc->percent_;
-  VP8IteratorReset(it);
-}
-
-int VP8IteratorProgress(const VP8EncIterator* const it, int delta) {
-  VP8Encoder* const enc = it->enc_;
-  if (delta && enc->pic_->progress_hook) {
-    const int percent = (enc->mb_h_ <= 1)
-                      ? it->percent0_
-                      : it->percent0_ + delta * it->y_ / (enc->mb_h_ - 1);
-    return WebPReportProgress(enc->pic_, percent, &enc->percent_);
-  }
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-// Import the source samples into the cache. Takes care of replicating
-// boundary pixels if necessary.
-
-static void ImportBlock(const uint8_t* src, int src_stride,
-                        uint8_t* dst, int w, int h, int size) {
-  int i;
-  for (i = 0; i < h; ++i) {
-    memcpy(dst, src, w);
-    if (w < size) {
-      memset(dst + w, dst[w - 1], size - w);
-    }
-    dst += BPS;
-    src += src_stride;
-  }
-  for (i = h; i < size; ++i) {
-    memcpy(dst, dst - BPS, size);
-    dst += BPS;
-  }
-}
-
-void VP8IteratorImport(const VP8EncIterator* const it) {
-  const VP8Encoder* const enc = it->enc_;
-  const int x = it->x_, y = it->y_;
-  const WebPPicture* const pic = enc->pic_;
-  const uint8_t* const ysrc = pic->y + (y * pic->y_stride + x) * 16;
-  const uint8_t* const usrc = pic->u + (y * pic->uv_stride + x) * 8;
-  const uint8_t* const vsrc = pic->v + (y * pic->uv_stride + x) * 8;
-  uint8_t* const ydst = it->yuv_in_ + Y_OFF;
-  uint8_t* const udst = it->yuv_in_ + U_OFF;
-  uint8_t* const vdst = it->yuv_in_ + V_OFF;
-  int w = (pic->width - x * 16);
-  int h = (pic->height - y * 16);
-
-  if (w > 16) w = 16;
-  if (h > 16) h = 16;
-
-  // Luma plane
-  ImportBlock(ysrc, pic->y_stride, ydst, w, h, 16);
-
-  {   // U/V planes
-    const int uv_w = (w + 1) >> 1;
-    const int uv_h = (h + 1) >> 1;
-    ImportBlock(usrc, pic->uv_stride, udst, uv_w, uv_h, 8);
-    ImportBlock(vsrc, pic->uv_stride, vdst, uv_w, uv_h, 8);
-  }
-}
-
-//------------------------------------------------------------------------------
-// Copy back the compressed samples into user space if requested.
-
-static void ExportBlock(const uint8_t* src, uint8_t* dst, int dst_stride,
-                        int w, int h) {
-  while (h-- > 0) {
-    memcpy(dst, src, w);
-    dst += dst_stride;
-    src += BPS;
-  }
-}
-
-void VP8IteratorExport(const VP8EncIterator* const it) {
-  const VP8Encoder* const enc = it->enc_;
-  if (enc->config_->show_compressed) {
-    const int x = it->x_, y = it->y_;
-    const uint8_t* const ysrc = it->yuv_out_ + Y_OFF;
-    const uint8_t* const usrc = it->yuv_out_ + U_OFF;
-    const uint8_t* const vsrc = it->yuv_out_ + V_OFF;
-    const WebPPicture* const pic = enc->pic_;
-    uint8_t* const ydst = pic->y + (y * pic->y_stride + x) * 16;
-    uint8_t* const udst = pic->u + (y * pic->uv_stride + x) * 8;
-    uint8_t* const vdst = pic->v + (y * pic->uv_stride + x) * 8;
-    int w = (pic->width - x * 16);
-    int h = (pic->height - y * 16);
-
-    if (w > 16) w = 16;
-    if (h > 16) h = 16;
-
-    // Luma plane
-    ExportBlock(ysrc, ydst, pic->y_stride, w, h);
-
-    {   // U/V planes
-      const int uv_w = (w + 1) >> 1;
-      const int uv_h = (h + 1) >> 1;
-      ExportBlock(usrc, udst, pic->uv_stride, uv_w, uv_h);
-      ExportBlock(vsrc, vdst, pic->uv_stride, uv_w, uv_h);
-    }
-  }
-}
-
-//------------------------------------------------------------------------------
-// Non-zero contexts setup/teardown
-
-// Nz bits:
-//  0  1  2  3  Y
-//  4  5  6  7
-//  8  9 10 11
-// 12 13 14 15
-// 16 17        U
-// 18 19
-// 20 21        V
-// 22 23
-// 24           DC-intra16
-
-// Convert packed context to byte array
-#define BIT(nz, n) (!!((nz) & (1 << (n))))
-
-void VP8IteratorNzToBytes(VP8EncIterator* const it) {
-  const int tnz = it->nz_[0], lnz = it->nz_[-1];
-  int* const top_nz = it->top_nz_;
-  int* const left_nz = it->left_nz_;
-
-  // Top-Y
-  top_nz[0] = BIT(tnz, 12);
-  top_nz[1] = BIT(tnz, 13);
-  top_nz[2] = BIT(tnz, 14);
-  top_nz[3] = BIT(tnz, 15);
-  // Top-U
-  top_nz[4] = BIT(tnz, 18);
-  top_nz[5] = BIT(tnz, 19);
-  // Top-V
-  top_nz[6] = BIT(tnz, 22);
-  top_nz[7] = BIT(tnz, 23);
-  // DC
-  top_nz[8] = BIT(tnz, 24);
-
-  // left-Y
-  left_nz[0] = BIT(lnz,  3);
-  left_nz[1] = BIT(lnz,  7);
-  left_nz[2] = BIT(lnz, 11);
-  left_nz[3] = BIT(lnz, 15);
-  // left-U
-  left_nz[4] = BIT(lnz, 17);
-  left_nz[5] = BIT(lnz, 19);
-  // left-V
-  left_nz[6] = BIT(lnz, 21);
-  left_nz[7] = BIT(lnz, 23);
-  // left-DC is special, iterated separately
-}
-
-void VP8IteratorBytesToNz(VP8EncIterator* const it) {
-  uint32_t nz = 0;
-  const int* const top_nz = it->top_nz_;
-  const int* const left_nz = it->left_nz_;
-  // top
-  nz |= (top_nz[0] << 12) | (top_nz[1] << 13);
-  nz |= (top_nz[2] << 14) | (top_nz[3] << 15);
-  nz |= (top_nz[4] << 18) | (top_nz[5] << 19);
-  nz |= (top_nz[6] << 22) | (top_nz[7] << 23);
-  nz |= (top_nz[8] << 24);  // we propagate the _top_ bit, esp. for intra4
-  // left
-  nz |= (left_nz[0] << 3) | (left_nz[1] << 7);
-  nz |= (left_nz[2] << 11);
-  nz |= (left_nz[4] << 17) | (left_nz[6] << 21);
-
-  *it->nz_ = nz;
-}
-
-#undef BIT
-
-//------------------------------------------------------------------------------
-// Advance to the next position, doing the bookeeping.
-
-int VP8IteratorNext(VP8EncIterator* const it,
-                    const uint8_t* const block_to_save) {
-  VP8Encoder* const enc = it->enc_;
-  if (block_to_save) {
-    const int x = it->x_, y = it->y_;
-    const uint8_t* const ysrc = block_to_save + Y_OFF;
-    const uint8_t* const usrc = block_to_save + U_OFF;
-    if (x < enc->mb_w_ - 1) {   // left
-      int i;
-      for (i = 0; i < 16; ++i) {
-        enc->y_left_[i] = ysrc[15 + i * BPS];
-      }
-      for (i = 0; i < 8; ++i) {
-        enc->u_left_[i] = usrc[7 + i * BPS];
-        enc->v_left_[i] = usrc[15 + i * BPS];
-      }
-      // top-left (before 'top'!)
-      enc->y_left_[-1] = enc->y_top_[x * 16 + 15];
-      enc->u_left_[-1] = enc->uv_top_[x * 16 + 0 + 7];
-      enc->v_left_[-1] = enc->uv_top_[x * 16 + 8 + 7];
-    }
-    if (y < enc->mb_h_ - 1) {  // top
-      memcpy(enc->y_top_ + x * 16, ysrc + 15 * BPS, 16);
-      memcpy(enc->uv_top_ + x * 16, usrc + 7 * BPS, 8 + 8);
-    }
-  }
-
-  it->mb_++;
-  it->preds_ += 4;
-  it->nz_++;
-  it->x_++;
-  if (it->x_ == enc->mb_w_) {
-    it->x_ = 0;
-    it->y_++;
-    it->bw_ = &enc->parts_[it->y_ & (enc->num_parts_ - 1)];
-    it->preds_ = enc->preds_ + it->y_ * 4 * enc->preds_w_;
-    it->nz_ = enc->nz_;
-    InitLeft(it);
-  }
-  return (0 < --it->done_);
-}
-
-//------------------------------------------------------------------------------
-// Helper function to set mode properties
-
-void VP8SetIntra16Mode(const VP8EncIterator* const it, int mode) {
-  uint8_t* preds = it->preds_;
-  int y;
-  for (y = 0; y < 4; ++y) {
-    memset(preds, mode, 4);
-    preds += it->enc_->preds_w_;
-  }
-  it->mb_->type_ = 1;
-}
-
-void VP8SetIntra4Mode(const VP8EncIterator* const it, const uint8_t* modes) {
-  uint8_t* preds = it->preds_;
-  int y;
-  for (y = 4; y > 0; --y) {
-    memcpy(preds, modes, 4 * sizeof(*modes));
-    preds += it->enc_->preds_w_;
-    modes += 4;
-  }
-  it->mb_->type_ = 0;
-}
-
-void VP8SetIntraUVMode(const VP8EncIterator* const it, int mode) {
-  it->mb_->uv_mode_ = mode;
-}
-
-void VP8SetSkip(const VP8EncIterator* const it, int skip) {
-  it->mb_->skip_ = skip;
-}
-
-void VP8SetSegment(const VP8EncIterator* const it, int segment) {
-  it->mb_->segment_ = segment;
-}
-
-//------------------------------------------------------------------------------
-// Intra4x4 sub-blocks iteration
-//
-//  We store and update the boundary samples into an array of 37 pixels. They
-//  are updated as we iterate and reconstructs each intra4x4 blocks in turn.
-//  The position of the samples has the following snake pattern:
-//
-// 16|17 18 19 20|21 22 23 24|25 26 27 28|29 30 31 32|33 34 35 36  <- Top-right
-// --+-----------+-----------+-----------+-----------+
-// 15|         19|         23|         27|         31|
-// 14|         18|         22|         26|         30|
-// 13|         17|         21|         25|         29|
-// 12|13 14 15 16|17 18 19 20|21 22 23 24|25 26 27 28|
-// --+-----------+-----------+-----------+-----------+
-// 11|         15|         19|         23|         27|
-// 10|         14|         18|         22|         26|
-//  9|         13|         17|         21|         25|
-//  8| 9 10 11 12|13 14 15 16|17 18 19 20|21 22 23 24|
-// --+-----------+-----------+-----------+-----------+
-//  7|         11|         15|         19|         23|
-//  6|         10|         14|         18|         22|
-//  5|          9|         13|         17|         21|
-//  4| 5  6  7  8| 9 10 11 12|13 14 15 16|17 18 19 20|
-// --+-----------+-----------+-----------+-----------+
-//  3|          7|         11|         15|         19|
-//  2|          6|         10|         14|         18|
-//  1|          5|          9|         13|         17|
-//  0| 1  2  3  4| 5  6  7  8| 9 10 11 12|13 14 15 16|
-// --+-----------+-----------+-----------+-----------+
-
-// Array to record the position of the top sample to pass to the prediction
-// functions in dsp.c.
-static const uint8_t VP8TopLeftI4[16] = {
-  17, 21, 25, 29,
-  13, 17, 21, 25,
-  9,  13, 17, 21,
-  5,   9, 13, 17
-};
-
-void VP8IteratorStartI4(VP8EncIterator* const it) {
-  const VP8Encoder* const enc = it->enc_;
-  int i;
-
-  it->i4_ = 0;    // first 4x4 sub-block
-  it->i4_top_ = it->i4_boundary_ + VP8TopLeftI4[0];
-
-  // Import the boundary samples
-  for (i = 0; i < 17; ++i) {    // left
-    it->i4_boundary_[i] = enc->y_left_[15 - i];
-  }
-  for (i = 0; i < 16; ++i) {    // top
-    it->i4_boundary_[17 + i] = enc->y_top_[it->x_ * 16 + i];
-  }
-  // top-right samples have a special case on the far right of the picture
-  if (it->x_ < enc->mb_w_ - 1) {
-    for (i = 16; i < 16 + 4; ++i) {
-      it->i4_boundary_[17 + i] = enc->y_top_[it->x_ * 16 + i];
-    }
-  } else {    // else, replicate the last valid pixel four times
-    for (i = 16; i < 16 + 4; ++i) {
-      it->i4_boundary_[17 + i] = it->i4_boundary_[17 + 15];
-    }
-  }
-  VP8IteratorNzToBytes(it);  // import the non-zero context
-}
-
-int VP8IteratorRotateI4(VP8EncIterator* const it,
-                        const uint8_t* const yuv_out) {
-  const uint8_t* const blk = yuv_out + VP8Scan[it->i4_];
-  uint8_t* const top = it->i4_top_;
-  int i;
-
-  // Update the cache with 7 fresh samples
-  for (i = 0; i <= 3; ++i) {
-    top[-4 + i] = blk[i + 3 * BPS];   // store future top samples
-  }
-  if ((it->i4_ & 3) != 3) {  // if not on the right sub-blocks #3, #7, #11, #15
-    for (i = 0; i <= 2; ++i) {        // store future left samples
-      top[i] = blk[3 + (2 - i) * BPS];
-    }
-  } else {  // else replicate top-right samples, as says the specs.
-    for (i = 0; i <= 3; ++i) {
-      top[i] = top[i + 4];
-    }
-  }
-  // move pointers to next sub-block
-  ++it->i4_;
-  if (it->i4_ == 16) {    // we're done
-    return 0;
-  }
-
-  it->i4_top_ = it->i4_boundary_ + VP8TopLeftI4[it->i4_];
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/enc/layer.c b/drivers/webpold/enc/layer.c
deleted file mode 100644
index 423127df63..0000000000
--- a/drivers/webpold/enc/layer.c
+++ /dev/null
@@ -1,49 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Enhancement layer (for YUV444/422)
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <stdlib.h>
-
-#include "./vp8enci.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-
-void VP8EncInitLayer(VP8Encoder* const enc) {
-  enc->use_layer_ = (enc->pic_->u0 != NULL);
-  enc->layer_data_size_ = 0;
-  enc->layer_data_ = NULL;
-  if (enc->use_layer_) {
-    VP8BitWriterInit(&enc->layer_bw_, enc->mb_w_ * enc->mb_h_ * 3);
-  }
-}
-
-void VP8EncCodeLayerBlock(VP8EncIterator* it) {
-  (void)it;   // remove a warning
-}
-
-int VP8EncFinishLayer(VP8Encoder* const enc) {
-  if (enc->use_layer_) {
-    enc->layer_data_ = VP8BitWriterFinish(&enc->layer_bw_);
-    enc->layer_data_size_ = VP8BitWriterSize(&enc->layer_bw_);
-  }
-  return 1;
-}
-
-void VP8EncDeleteLayer(VP8Encoder* enc) {
-  free(enc->layer_data_);
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/enc/picture.c b/drivers/webpold/enc/picture.c
deleted file mode 100644
index 44eed06083..0000000000
--- a/drivers/webpold/enc/picture.c
+++ /dev/null
@@ -1,1041 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// WebPPicture utils: colorspace conversion, crop, ...
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <assert.h>
-#include <stdlib.h>
-#include <math.h>
-
-#include "./vp8enci.h"
-#include "../utils/rescaler.h"
-#include "../utils/utils.h"
-#include "../dsp/dsp.h"
-#include "../dsp/yuv.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#define HALVE(x) (((x) + 1) >> 1)
-#define IS_YUV_CSP(csp, YUV_CSP) (((csp) & WEBP_CSP_UV_MASK) == (YUV_CSP))
-
-static const union {
-  uint32_t argb;
-  uint8_t  bytes[4];
-} test_endian = { 0xff000000u };
-#define ALPHA_IS_LAST (test_endian.bytes[3] == 0xff)
-
-//------------------------------------------------------------------------------
-// WebPPicture
-//------------------------------------------------------------------------------
-
-int WebPPictureAlloc(WebPPicture* picture) {
-  if (picture != NULL) {
-    const WebPEncCSP uv_csp = picture->colorspace & WEBP_CSP_UV_MASK;
-    const int has_alpha = picture->colorspace & WEBP_CSP_ALPHA_BIT;
-    const int width = picture->width;
-    const int height = picture->height;
-
-    if (!picture->use_argb) {
-      const int y_stride = width;
-      const int uv_width = HALVE(width);
-      const int uv_height = HALVE(height);
-      const int uv_stride = uv_width;
-      int uv0_stride = 0;
-      int a_width, a_stride;
-      uint64_t y_size, uv_size, uv0_size, a_size, total_size;
-      uint8_t* mem;
-
-      // U/V
-      switch (uv_csp) {
-        case WEBP_YUV420:
-          break;
-#ifdef WEBP_EXPERIMENTAL_FEATURES
-        case WEBP_YUV400:    // for now, we'll just reset the U/V samples
-          break;
-        case WEBP_YUV422:
-          uv0_stride = uv_width;
-          break;
-        case WEBP_YUV444:
-          uv0_stride = width;
-          break;
-#endif
-        default:
-          return 0;
-      }
-      uv0_size = height * uv0_stride;
-
-      // alpha
-      a_width = has_alpha ? width : 0;
-      a_stride = a_width;
-      y_size = (uint64_t)y_stride * height;
-      uv_size = (uint64_t)uv_stride * uv_height;
-      a_size =  (uint64_t)a_stride * height;
-
-      total_size = y_size + a_size + 2 * uv_size + 2 * uv0_size;
-
-      // Security and validation checks
-      if (width <= 0 || height <= 0 ||         // luma/alpha param error
-          uv_width < 0 || uv_height < 0) {     // u/v param error
-        return 0;
-      }
-      // Clear previous buffer and allocate a new one.
-      WebPPictureFree(picture);   // erase previous buffer
-      mem = (uint8_t*)WebPSafeMalloc(total_size, sizeof(*mem));
-      if (mem == NULL) return 0;
-
-      // From now on, we're in the clear, we can no longer fail...
-      picture->memory_ = (void*)mem;
-      picture->y_stride  = y_stride;
-      picture->uv_stride = uv_stride;
-      picture->a_stride  = a_stride;
-      picture->uv0_stride = uv0_stride;
-      // TODO(skal): we could align the y/u/v planes and adjust stride.
-      picture->y = mem;
-      mem += y_size;
-
-      picture->u = mem;
-      mem += uv_size;
-      picture->v = mem;
-      mem += uv_size;
-
-      if (a_size) {
-        picture->a = mem;
-        mem += a_size;
-      }
-      if (uv0_size) {
-        picture->u0 = mem;
-        mem += uv0_size;
-        picture->v0 = mem;
-        mem += uv0_size;
-      }
-    } else {
-      void* memory;
-      const uint64_t argb_size = (uint64_t)width * height;
-      if (width <= 0 || height <= 0) {
-        return 0;
-      }
-      // Clear previous buffer and allocate a new one.
-      WebPPictureFree(picture);   // erase previous buffer
-      memory = WebPSafeMalloc(argb_size, sizeof(*picture->argb));
-      if (memory == NULL) return 0;
-
-      // TODO(skal): align plane to cache line?
-      picture->memory_argb_ = memory;
-      picture->argb = (uint32_t*)memory;
-      picture->argb_stride = width;
-    }
-  }
-  return 1;
-}
-
-// Remove reference to the ARGB buffer (doesn't free anything).
-static void PictureResetARGB(WebPPicture* const picture) {
-  picture->memory_argb_ = NULL;
-  picture->argb = NULL;
-  picture->argb_stride = 0;
-}
-
-// Remove reference to the YUVA buffer (doesn't free anything).
-static void PictureResetYUVA(WebPPicture* const picture) {
-  picture->memory_ = NULL;
-  picture->y = picture->u = picture->v = picture->a = NULL;
-  picture->u0 = picture->v0 = NULL;
-  picture->y_stride = picture->uv_stride = 0;
-  picture->a_stride = 0;
-  picture->uv0_stride = 0;
-}
-
-// Grab the 'specs' (writer, *opaque, width, height...) from 'src' and copy them
-// into 'dst'. Mark 'dst' as not owning any memory.
-static void WebPPictureGrabSpecs(const WebPPicture* const src,
-                                 WebPPicture* const dst) {
-  assert(src != NULL && dst != NULL);
-  *dst = *src;
-  PictureResetYUVA(dst);
-  PictureResetARGB(dst);
-}
-
-// Allocate a new argb buffer, discarding any existing one and preserving
-// the other YUV(A) buffer.
-static int PictureAllocARGB(WebPPicture* const picture) {
-  WebPPicture tmp;
-  free(picture->memory_argb_);
-  PictureResetARGB(picture);
-  picture->use_argb = 1;
-  WebPPictureGrabSpecs(picture, &tmp);
-  if (!WebPPictureAlloc(&tmp)) {
-    return WebPEncodingSetError(picture, VP8_ENC_ERROR_OUT_OF_MEMORY);
-  }
-  picture->memory_argb_ = tmp.memory_argb_;
-  picture->argb = tmp.argb;
-  picture->argb_stride = tmp.argb_stride;
-  return 1;
-}
-
-// Release memory owned by 'picture' (both YUV and ARGB buffers).
-void WebPPictureFree(WebPPicture* picture) {
-  if (picture != NULL) {
-    free(picture->memory_);
-    free(picture->memory_argb_);
-    PictureResetYUVA(picture);
-    PictureResetARGB(picture);
-  }
-}
-
-//------------------------------------------------------------------------------
-// Picture copying
-
-// Not worth moving to dsp/enc.c (only used here).
-static void CopyPlane(const uint8_t* src, int src_stride,
-                      uint8_t* dst, int dst_stride, int width, int height) {
-  while (height-- > 0) {
-    memcpy(dst, src, width);
-    src += src_stride;
-    dst += dst_stride;
-  }
-}
-
-// Adjust top-left corner to chroma sample position.
-static void SnapTopLeftPosition(const WebPPicture* const pic,
-                                int* const left, int* const top) {
-  if (!pic->use_argb) {
-    const int is_yuv422 = IS_YUV_CSP(pic->colorspace, WEBP_YUV422);
-    if (IS_YUV_CSP(pic->colorspace, WEBP_YUV420) || is_yuv422) {
-      *left &= ~1;
-      if (!is_yuv422) *top &= ~1;
-    }
-  }
-}
-
-// Adjust top-left corner and verify that the sub-rectangle is valid.
-static int AdjustAndCheckRectangle(const WebPPicture* const pic,
-                                   int* const left, int* const top,
-                                   int width, int height) {
-  SnapTopLeftPosition(pic, left, top);
-  if ((*left) < 0 || (*top) < 0) return 0;
-  if (width <= 0 || height <= 0) return 0;
-  if ((*left) + width > pic->width) return 0;
-  if ((*top) + height > pic->height) return 0;
-  return 1;
-}
-
-int WebPPictureCopy(const WebPPicture* src, WebPPicture* dst) {
-  if (src == NULL || dst == NULL) return 0;
-  if (src == dst) return 1;
-
-  WebPPictureGrabSpecs(src, dst);
-  if (!WebPPictureAlloc(dst)) return 0;
-
-  if (!src->use_argb) {
-    CopyPlane(src->y, src->y_stride,
-              dst->y, dst->y_stride, dst->width, dst->height);
-    CopyPlane(src->u, src->uv_stride,
-              dst->u, dst->uv_stride, HALVE(dst->width), HALVE(dst->height));
-    CopyPlane(src->v, src->uv_stride,
-              dst->v, dst->uv_stride, HALVE(dst->width), HALVE(dst->height));
-    if (dst->a != NULL)  {
-      CopyPlane(src->a, src->a_stride,
-                dst->a, dst->a_stride, dst->width, dst->height);
-    }
-#ifdef WEBP_EXPERIMENTAL_FEATURES
-    if (dst->u0 != NULL)  {
-      int uv0_width = src->width;
-      if (IS_YUV_CSP(dst->colorspace, WEBP_YUV422)) {
-        uv0_width = HALVE(uv0_width);
-      }
-      CopyPlane(src->u0, src->uv0_stride,
-                dst->u0, dst->uv0_stride, uv0_width, dst->height);
-      CopyPlane(src->v0, src->uv0_stride,
-                dst->v0, dst->uv0_stride, uv0_width, dst->height);
-    }
-#endif
-  } else {
-    CopyPlane((const uint8_t*)src->argb, 4 * src->argb_stride,
-              (uint8_t*)dst->argb, 4 * dst->argb_stride,
-              4 * dst->width, dst->height);
-  }
-  return 1;
-}
-
-int WebPPictureIsView(const WebPPicture* picture) {
-  if (picture == NULL) return 0;
-  if (picture->use_argb) {
-    return (picture->memory_argb_ == NULL);
-  }
-  return (picture->memory_ == NULL);
-}
-
-int WebPPictureView(const WebPPicture* src,
-                    int left, int top, int width, int height,
-                    WebPPicture* dst) {
-  if (src == NULL || dst == NULL) return 0;
-
-  // verify rectangle position.
-  if (!AdjustAndCheckRectangle(src, &left, &top, width, height)) return 0;
-
-  if (src != dst) {  // beware of aliasing! We don't want to leak 'memory_'.
-    WebPPictureGrabSpecs(src, dst);
-  }
-  dst->width = width;
-  dst->height = height;
-  if (!src->use_argb) {
-    dst->y = src->y + top * src->y_stride + left;
-    dst->u = src->u + (top >> 1) * src->uv_stride + (left >> 1);
-    dst->v = src->v + (top >> 1) * src->uv_stride + (left >> 1);
-    if (src->a != NULL) {
-      dst->a = src->a + top * src->a_stride + left;
-    }
-#ifdef WEBP_EXPERIMENTAL_FEATURES
-    if (src->u0 != NULL) {
-      const int left_pos =
-          IS_YUV_CSP(dst->colorspace, WEBP_YUV422) ? (left >> 1) : left;
-      dst->u0 = src->u0 + top * src->uv0_stride + left_pos;
-      dst->v0 = src->v0 + top * src->uv0_stride + left_pos;
-    }
-#endif
-  } else {
-    dst->argb = src->argb + top * src->argb_stride + left;
-  }
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-// Picture cropping
-
-int WebPPictureCrop(WebPPicture* pic,
-                    int left, int top, int width, int height) {
-  WebPPicture tmp;
-
-  if (pic == NULL) return 0;
-  if (!AdjustAndCheckRectangle(pic, &left, &top, width, height)) return 0;
-
-  WebPPictureGrabSpecs(pic, &tmp);
-  tmp.width = width;
-  tmp.height = height;
-  if (!WebPPictureAlloc(&tmp)) return 0;
-
-  if (!pic->use_argb) {
-    const int y_offset = top * pic->y_stride + left;
-    const int uv_offset = (top / 2) * pic->uv_stride + left / 2;
-    CopyPlane(pic->y + y_offset, pic->y_stride,
-              tmp.y, tmp.y_stride, width, height);
-    CopyPlane(pic->u + uv_offset, pic->uv_stride,
-              tmp.u, tmp.uv_stride, HALVE(width), HALVE(height));
-    CopyPlane(pic->v + uv_offset, pic->uv_stride,
-              tmp.v, tmp.uv_stride, HALVE(width), HALVE(height));
-
-    if (tmp.a != NULL) {
-      const int a_offset = top * pic->a_stride + left;
-      CopyPlane(pic->a + a_offset, pic->a_stride,
-                tmp.a, tmp.a_stride, width, height);
-    }
-#ifdef WEBP_EXPERIMENTAL_FEATURES
-    if (tmp.u0 != NULL) {
-      int w = width;
-      int left_pos = left;
-      if (IS_YUV_CSP(tmp.colorspace, WEBP_YUV422)) {
-        w = HALVE(w);
-        left_pos = HALVE(left_pos);
-      }
-      CopyPlane(pic->u0 + top * pic->uv0_stride + left_pos, pic->uv0_stride,
-                tmp.u0, tmp.uv0_stride, w, height);
-      CopyPlane(pic->v0 + top * pic->uv0_stride + left_pos, pic->uv0_stride,
-                tmp.v0, tmp.uv0_stride, w, height);
-    }
-#endif
-  } else {
-    const uint8_t* const src =
-        (const uint8_t*)(pic->argb + top * pic->argb_stride + left);
-    CopyPlane(src, pic->argb_stride * 4,
-              (uint8_t*)tmp.argb, tmp.argb_stride * 4,
-              width * 4, height);
-  }
-  WebPPictureFree(pic);
-  *pic = tmp;
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-// Simple picture rescaler
-
-static void RescalePlane(const uint8_t* src,
-                         int src_width, int src_height, int src_stride,
-                         uint8_t* dst,
-                         int dst_width, int dst_height, int dst_stride,
-                         int32_t* const work,
-                         int num_channels) {
-  WebPRescaler rescaler;
-  int y = 0;
-  WebPRescalerInit(&rescaler, src_width, src_height,
-                   dst, dst_width, dst_height, dst_stride,
-                   num_channels,
-                   src_width, dst_width,
-                   src_height, dst_height,
-                   work);
-  memset(work, 0, 2 * dst_width * num_channels * sizeof(*work));
-  while (y < src_height) {
-    y += WebPRescalerImport(&rescaler, src_height - y,
-                            src + y * src_stride, src_stride);
-    WebPRescalerExport(&rescaler);
-  }
-}
-
-int WebPPictureRescale(WebPPicture* pic, int width, int height) {
-  WebPPicture tmp;
-  int prev_width, prev_height;
-  int32_t* work;
-
-  if (pic == NULL) return 0;
-  prev_width = pic->width;
-  prev_height = pic->height;
-  // if width is unspecified, scale original proportionally to height ratio.
-  if (width == 0) {
-    width = (prev_width * height + prev_height / 2) / prev_height;
-  }
-  // if height is unspecified, scale original proportionally to width ratio.
-  if (height == 0) {
-    height = (prev_height * width + prev_width / 2) / prev_width;
-  }
-  // Check if the overall dimensions still make sense.
-  if (width <= 0 || height <= 0) return 0;
-
-  WebPPictureGrabSpecs(pic, &tmp);
-  tmp.width = width;
-  tmp.height = height;
-  if (!WebPPictureAlloc(&tmp)) return 0;
-
-  if (!pic->use_argb) {
-    work = (int32_t*)WebPSafeMalloc(2ULL * width, sizeof(*work));
-    if (work == NULL) {
-      WebPPictureFree(&tmp);
-      return 0;
-    }
-
-    RescalePlane(pic->y, prev_width, prev_height, pic->y_stride,
-                 tmp.y, width, height, tmp.y_stride, work, 1);
-    RescalePlane(pic->u,
-                 HALVE(prev_width), HALVE(prev_height), pic->uv_stride,
-                 tmp.u,
-                 HALVE(width), HALVE(height), tmp.uv_stride, work, 1);
-    RescalePlane(pic->v,
-                 HALVE(prev_width), HALVE(prev_height), pic->uv_stride,
-                 tmp.v,
-                 HALVE(width), HALVE(height), tmp.uv_stride, work, 1);
-
-    if (tmp.a != NULL) {
-      RescalePlane(pic->a, prev_width, prev_height, pic->a_stride,
-                   tmp.a, width, height, tmp.a_stride, work, 1);
-    }
-#ifdef WEBP_EXPERIMENTAL_FEATURES
-    if (tmp.u0 != NULL) {
-      const int s = IS_YUV_CSP(tmp.colorspace, WEBP_YUV422) ? 2 : 1;
-      RescalePlane(
-          pic->u0, (prev_width + s / 2) / s, prev_height, pic->uv0_stride,
-          tmp.u0, (width + s / 2) / s, height, tmp.uv0_stride, work, 1);
-      RescalePlane(
-          pic->v0, (prev_width + s / 2) / s, prev_height, pic->uv0_stride,
-          tmp.v0, (width + s / 2) / s, height, tmp.uv0_stride, work, 1);
-    }
-#endif
-  } else {
-    work = (int32_t*)WebPSafeMalloc(2ULL * width * 4, sizeof(*work));
-    if (work == NULL) {
-      WebPPictureFree(&tmp);
-      return 0;
-    }
-
-    RescalePlane((const uint8_t*)pic->argb, prev_width, prev_height,
-                 pic->argb_stride * 4,
-                 (uint8_t*)tmp.argb, width, height,
-                 tmp.argb_stride * 4,
-                 work, 4);
-
-  }
-  WebPPictureFree(pic);
-  free(work);
-  *pic = tmp;
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-// WebPMemoryWriter: Write-to-memory
-
-void WebPMemoryWriterInit(WebPMemoryWriter* writer) {
-  writer->mem = NULL;
-  writer->size = 0;
-  writer->max_size = 0;
-}
-
-int WebPMemoryWrite(const uint8_t* data, size_t data_size,
-                    const WebPPicture* picture) {
-  WebPMemoryWriter* const w = (WebPMemoryWriter*)picture->custom_ptr;
-  uint64_t next_size;
-  if (w == NULL) {
-    return 1;
-  }
-  next_size = (uint64_t)w->size + data_size;
-  if (next_size > w->max_size) {
-    uint8_t* new_mem;
-    uint64_t next_max_size = 2ULL * w->max_size;
-    if (next_max_size < next_size) next_max_size = next_size;
-    if (next_max_size < 8192ULL) next_max_size = 8192ULL;
-    new_mem = (uint8_t*)WebPSafeMalloc(next_max_size, 1);
-    if (new_mem == NULL) {
-      return 0;
-    }
-    if (w->size > 0) {
-      memcpy(new_mem, w->mem, w->size);
-    }
-    free(w->mem);
-    w->mem = new_mem;
-    // down-cast is ok, thanks to WebPSafeMalloc
-    w->max_size = (size_t)next_max_size;
-  }
-  if (data_size > 0) {
-    memcpy(w->mem + w->size, data, data_size);
-    w->size += data_size;
-  }
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-// Detection of non-trivial transparency
-
-// Returns true if alpha[] has non-0xff values.
-static int CheckNonOpaque(const uint8_t* alpha, int width, int height,
-                          int x_step, int y_step) {
-  if (alpha == NULL) return 0;
-  while (height-- > 0) {
-    int x;
-    for (x = 0; x < width * x_step; x += x_step) {
-      if (alpha[x] != 0xff) return 1;  // TODO(skal): check 4/8 bytes at a time.
-    }
-    alpha += y_step;
-  }
-  return 0;
-}
-
-// Checking for the presence of non-opaque alpha.
-int WebPPictureHasTransparency(const WebPPicture* picture) {
-  if (picture == NULL) return 0;
-  if (!picture->use_argb) {
-    return CheckNonOpaque(picture->a, picture->width, picture->height,
-                          1, picture->a_stride);
-  } else {
-    int x, y;
-    const uint32_t* argb = picture->argb;
-    if (argb == NULL) return 0;
-    for (y = 0; y < picture->height; ++y) {
-      for (x = 0; x < picture->width; ++x) {
-        if (argb[x] < 0xff000000u) return 1;   // test any alpha values != 0xff
-      }
-      argb += picture->argb_stride;
-    }
-  }
-  return 0;
-}
-
-//------------------------------------------------------------------------------
-// RGB -> YUV conversion
-
-// TODO: we can do better than simply 2x2 averaging on U/V samples.
-#define SUM4(ptr) ((ptr)[0] + (ptr)[step] + \
-                   (ptr)[rgb_stride] + (ptr)[rgb_stride + step])
-#define SUM2H(ptr) (2 * (ptr)[0] + 2 * (ptr)[step])
-#define SUM2V(ptr) (2 * (ptr)[0] + 2 * (ptr)[rgb_stride])
-#define SUM1(ptr)  (4 * (ptr)[0])
-#define RGB_TO_UV(x, y, SUM) {                           \
-  const int src = (2 * (step * (x) + (y) * rgb_stride)); \
-  const int dst = (x) + (y) * picture->uv_stride;        \
-  const int r = SUM(r_ptr + src);                        \
-  const int g = SUM(g_ptr + src);                        \
-  const int b = SUM(b_ptr + src);                        \
-  picture->u[dst] = VP8RGBToU(r, g, b);                  \
-  picture->v[dst] = VP8RGBToV(r, g, b);                  \
-}
-
-#define RGB_TO_UV0(x_in, x_out, y, SUM) {                \
-  const int src = (step * (x_in) + (y) * rgb_stride);    \
-  const int dst = (x_out) + (y) * picture->uv0_stride;   \
-  const int r = SUM(r_ptr + src);                        \
-  const int g = SUM(g_ptr + src);                        \
-  const int b = SUM(b_ptr + src);                        \
-  picture->u0[dst] = VP8RGBToU(r, g, b);                 \
-  picture->v0[dst] = VP8RGBToV(r, g, b);                 \
-}
-
-static void MakeGray(WebPPicture* const picture) {
-  int y;
-  const int uv_width = HALVE(picture->width);
-  const int uv_height = HALVE(picture->height);
-  for (y = 0; y < uv_height; ++y) {
-    memset(picture->u + y * picture->uv_stride, 128, uv_width);
-    memset(picture->v + y * picture->uv_stride, 128, uv_width);
-  }
-}
-
-static int ImportYUVAFromRGBA(const uint8_t* const r_ptr,
-                              const uint8_t* const g_ptr,
-                              const uint8_t* const b_ptr,
-                              const uint8_t* const a_ptr,
-                              int step,         // bytes per pixel
-                              int rgb_stride,   // bytes per scanline
-                              WebPPicture* const picture) {
-  const WebPEncCSP uv_csp = picture->colorspace & WEBP_CSP_UV_MASK;
-  int x, y;
-  const int width = picture->width;
-  const int height = picture->height;
-  const int has_alpha = CheckNonOpaque(a_ptr, width, height, step, rgb_stride);
-
-  picture->colorspace = uv_csp;
-  picture->use_argb = 0;
-  if (has_alpha) {
-    picture->colorspace |= WEBP_CSP_ALPHA_BIT;
-  }
-  if (!WebPPictureAlloc(picture)) return 0;
-
-  // Import luma plane
-  for (y = 0; y < height; ++y) {
-    for (x = 0; x < width; ++x) {
-      const int offset = step * x + y * rgb_stride;
-      picture->y[x + y * picture->y_stride] =
-          VP8RGBToY(r_ptr[offset], g_ptr[offset], b_ptr[offset]);
-    }
-  }
-
-  // Downsample U/V plane
-  if (uv_csp != WEBP_YUV400) {
-    for (y = 0; y < (height >> 1); ++y) {
-      for (x = 0; x < (width >> 1); ++x) {
-        RGB_TO_UV(x, y, SUM4);
-      }
-      if (width & 1) {
-        RGB_TO_UV(x, y, SUM2V);
-      }
-    }
-    if (height & 1) {
-      for (x = 0; x < (width >> 1); ++x) {
-        RGB_TO_UV(x, y, SUM2H);
-      }
-      if (width & 1) {
-        RGB_TO_UV(x, y, SUM1);
-      }
-    }
-
-#ifdef WEBP_EXPERIMENTAL_FEATURES
-    // Store original U/V samples too
-    if (uv_csp == WEBP_YUV422) {
-      for (y = 0; y < height; ++y) {
-        for (x = 0; x < (width >> 1); ++x) {
-          RGB_TO_UV0(2 * x, x, y, SUM2H);
-        }
-        if (width & 1) {
-          RGB_TO_UV0(2 * x, x, y, SUM1);
-        }
-      }
-    } else if (uv_csp == WEBP_YUV444) {
-      for (y = 0; y < height; ++y) {
-        for (x = 0; x < width; ++x) {
-          RGB_TO_UV0(x, x, y, SUM1);
-        }
-      }
-    }
-#endif
-  } else {
-    MakeGray(picture);
-  }
-
-  if (has_alpha) {
-    assert(step >= 4);
-    for (y = 0; y < height; ++y) {
-      for (x = 0; x < width; ++x) {
-        picture->a[x + y * picture->a_stride] =
-            a_ptr[step * x + y * rgb_stride];
-      }
-    }
-  }
-  return 1;
-}
-
-static int Import(WebPPicture* const picture,
-                  const uint8_t* const rgb, int rgb_stride,
-                  int step, int swap_rb, int import_alpha) {
-  const uint8_t* const r_ptr = rgb + (swap_rb ? 2 : 0);
-  const uint8_t* const g_ptr = rgb + 1;
-  const uint8_t* const b_ptr = rgb + (swap_rb ? 0 : 2);
-  const uint8_t* const a_ptr = import_alpha ? rgb + 3 : NULL;
-  const int width = picture->width;
-  const int height = picture->height;
-
-  if (!picture->use_argb) {
-    return ImportYUVAFromRGBA(r_ptr, g_ptr, b_ptr, a_ptr, step, rgb_stride,
-                              picture);
-  }
-  if (import_alpha) {
-    picture->colorspace |= WEBP_CSP_ALPHA_BIT;
-  } else {
-    picture->colorspace &= ~WEBP_CSP_ALPHA_BIT;
-  }
-  if (!WebPPictureAlloc(picture)) return 0;
-
-  if (!import_alpha) {
-    int x, y;
-    for (y = 0; y < height; ++y) {
-      for (x = 0; x < width; ++x) {
-        const int offset = step * x + y * rgb_stride;
-        const uint32_t argb =
-            0xff000000u |
-            (r_ptr[offset] << 16) |
-            (g_ptr[offset] <<  8) |
-            (b_ptr[offset]);
-        picture->argb[x + y * picture->argb_stride] = argb;
-      }
-    }
-  } else {
-    int x, y;
-    assert(step >= 4);
-    for (y = 0; y < height; ++y) {
-      for (x = 0; x < width; ++x) {
-        const int offset = step * x + y * rgb_stride;
-        const uint32_t argb = (a_ptr[offset] << 24) |
-                              (r_ptr[offset] << 16) |
-                              (g_ptr[offset] <<  8) |
-                              (b_ptr[offset]);
-        picture->argb[x + y * picture->argb_stride] = argb;
-      }
-    }
-  }
-  return 1;
-}
-#undef SUM4
-#undef SUM2V
-#undef SUM2H
-#undef SUM1
-#undef RGB_TO_UV
-
-int WebPPictureImportRGB(WebPPicture* picture,
-                         const uint8_t* rgb, int rgb_stride) {
-  return Import(picture, rgb, rgb_stride, 3, 0, 0);
-}
-
-int WebPPictureImportBGR(WebPPicture* picture,
-                         const uint8_t* rgb, int rgb_stride) {
-  return Import(picture, rgb, rgb_stride, 3, 1, 0);
-}
-
-int WebPPictureImportRGBA(WebPPicture* picture,
-                          const uint8_t* rgba, int rgba_stride) {
-  return Import(picture, rgba, rgba_stride, 4, 0, 1);
-}
-
-int WebPPictureImportBGRA(WebPPicture* picture,
-                          const uint8_t* rgba, int rgba_stride) {
-  return Import(picture, rgba, rgba_stride, 4, 1, 1);
-}
-
-int WebPPictureImportRGBX(WebPPicture* picture,
-                          const uint8_t* rgba, int rgba_stride) {
-  return Import(picture, rgba, rgba_stride, 4, 0, 0);
-}
-
-int WebPPictureImportBGRX(WebPPicture* picture,
-                          const uint8_t* rgba, int rgba_stride) {
-  return Import(picture, rgba, rgba_stride, 4, 1, 0);
-}
-
-//------------------------------------------------------------------------------
-// Automatic YUV <-> ARGB conversions.
-
-int WebPPictureYUVAToARGB(WebPPicture* picture) {
-  if (picture == NULL) return 0;
-  if (picture->memory_ == NULL || picture->y == NULL ||
-      picture->u == NULL || picture->v == NULL) {
-    return WebPEncodingSetError(picture, VP8_ENC_ERROR_NULL_PARAMETER);
-  }
-  if ((picture->colorspace & WEBP_CSP_ALPHA_BIT) && picture->a == NULL) {
-    return WebPEncodingSetError(picture, VP8_ENC_ERROR_NULL_PARAMETER);
-  }
-  if ((picture->colorspace & WEBP_CSP_UV_MASK) != WEBP_YUV420) {
-    return WebPEncodingSetError(picture, VP8_ENC_ERROR_INVALID_CONFIGURATION);
-  }
-  // Allocate a new argb buffer (discarding the previous one).
-  if (!PictureAllocARGB(picture)) return 0;
-
-  // Convert
-  {
-    int y;
-    const int width = picture->width;
-    const int height = picture->height;
-    const int argb_stride = 4 * picture->argb_stride;
-    uint8_t* dst = (uint8_t*)picture->argb;
-    const uint8_t *cur_u = picture->u, *cur_v = picture->v, *cur_y = picture->y;
-    WebPUpsampleLinePairFunc upsample = WebPGetLinePairConverter(ALPHA_IS_LAST);
-
-    // First row, with replicated top samples.
-    upsample(NULL, cur_y, cur_u, cur_v, cur_u, cur_v, NULL, dst, width);
-    cur_y += picture->y_stride;
-    dst += argb_stride;
-    // Center rows.
-    for (y = 1; y + 1 < height; y += 2) {
-      const uint8_t* const top_u = cur_u;
-      const uint8_t* const top_v = cur_v;
-      cur_u += picture->uv_stride;
-      cur_v += picture->uv_stride;
-      upsample(cur_y, cur_y + picture->y_stride, top_u, top_v, cur_u, cur_v,
-               dst, dst + argb_stride, width);
-      cur_y += 2 * picture->y_stride;
-      dst += 2 * argb_stride;
-    }
-    // Last row (if needed), with replicated bottom samples.
-    if (height > 1 && !(height & 1)) {
-      upsample(cur_y, NULL, cur_u, cur_v, cur_u, cur_v, dst, NULL, width);
-    }
-    // Insert alpha values if needed, in replacement for the default 0xff ones.
-    if (picture->colorspace & WEBP_CSP_ALPHA_BIT) {
-      for (y = 0; y < height; ++y) {
-        uint32_t* const dst = picture->argb + y * picture->argb_stride;
-        const uint8_t* const src = picture->a + y * picture->a_stride;
-        int x;
-        for (x = 0; x < width; ++x) {
-          dst[x] = (dst[x] & 0x00ffffffu) | (src[x] << 24);
-        }
-      }
-    }
-  }
-  return 1;
-}
-
-int WebPPictureARGBToYUVA(WebPPicture* picture, WebPEncCSP colorspace) {
-  if (picture == NULL) return 0;
-  if (picture->argb == NULL) {
-    return WebPEncodingSetError(picture, VP8_ENC_ERROR_NULL_PARAMETER);
-  } else {
-    const uint8_t* const argb = (const uint8_t*)picture->argb;
-    const uint8_t* const r = ALPHA_IS_LAST ? argb + 2 : argb + 1;
-    const uint8_t* const g = ALPHA_IS_LAST ? argb + 1 : argb + 2;
-    const uint8_t* const b = ALPHA_IS_LAST ? argb + 0 : argb + 3;
-    const uint8_t* const a = ALPHA_IS_LAST ? argb + 3 : argb + 0;
-    // We work on a tmp copy of 'picture', because ImportYUVAFromRGBA()
-    // would be calling WebPPictureFree(picture) otherwise.
-    WebPPicture tmp = *picture;
-    PictureResetARGB(&tmp);  // reset ARGB buffer so that it's not free()'d.
-    tmp.use_argb = 0;
-    tmp.colorspace = colorspace & WEBP_CSP_UV_MASK;
-    if (!ImportYUVAFromRGBA(r, g, b, a, 4, 4 * picture->argb_stride, &tmp)) {
-      return WebPEncodingSetError(picture, VP8_ENC_ERROR_OUT_OF_MEMORY);
-    }
-    // Copy back the YUV specs into 'picture'.
-    tmp.argb = picture->argb;
-    tmp.argb_stride = picture->argb_stride;
-    tmp.memory_argb_ = picture->memory_argb_;
-    *picture = tmp;
-  }
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-// Helper: clean up fully transparent area to help compressibility.
-
-#define SIZE 8
-#define SIZE2 (SIZE / 2)
-static int is_transparent_area(const uint8_t* ptr, int stride, int size) {
-  int y, x;
-  for (y = 0; y < size; ++y) {
-    for (x = 0; x < size; ++x) {
-      if (ptr[x]) {
-        return 0;
-      }
-    }
-    ptr += stride;
-  }
-  return 1;
-}
-
-static WEBP_INLINE void flatten(uint8_t* ptr, int v, int stride, int size) {
-  int y;
-  for (y = 0; y < size; ++y) {
-    memset(ptr, v, size);
-    ptr += stride;
-  }
-}
-
-void WebPCleanupTransparentArea(WebPPicture* pic) {
-  int x, y, w, h;
-  const uint8_t* a_ptr;
-  int values[3] = { 0 };
-
-  if (pic == NULL) return;
-
-  a_ptr = pic->a;
-  if (a_ptr == NULL) return;    // nothing to do
-
-  w = pic->width / SIZE;
-  h = pic->height / SIZE;
-  for (y = 0; y < h; ++y) {
-    int need_reset = 1;
-    for (x = 0; x < w; ++x) {
-      const int off_a = (y * pic->a_stride + x) * SIZE;
-      const int off_y = (y * pic->y_stride + x) * SIZE;
-      const int off_uv = (y * pic->uv_stride + x) * SIZE2;
-      if (is_transparent_area(a_ptr + off_a, pic->a_stride, SIZE)) {
-        if (need_reset) {
-          values[0] = pic->y[off_y];
-          values[1] = pic->u[off_uv];
-          values[2] = pic->v[off_uv];
-          need_reset = 0;
-        }
-        flatten(pic->y + off_y, values[0], pic->y_stride, SIZE);
-        flatten(pic->u + off_uv, values[1], pic->uv_stride, SIZE2);
-        flatten(pic->v + off_uv, values[2], pic->uv_stride, SIZE2);
-      } else {
-        need_reset = 1;
-      }
-    }
-    // ignore the left-overs on right/bottom
-  }
-}
-
-#undef SIZE
-#undef SIZE2
-
-
-//------------------------------------------------------------------------------
-// Distortion
-
-// Max value returned in case of exact similarity.
-static const double kMinDistortion_dB = 99.;
-
-int WebPPictureDistortion(const WebPPicture* pic1, const WebPPicture* pic2,
-                          int type, float result[5]) {
-  int c;
-  DistoStats stats[5];
-  int has_alpha;
-
-  if (pic1 == NULL || pic2 == NULL ||
-      pic1->width != pic2->width || pic1->height != pic2->height ||
-      pic1->y == NULL || pic2->y == NULL ||
-      pic1->u == NULL || pic2->u == NULL ||
-      pic1->v == NULL || pic2->v == NULL ||
-      result == NULL) {
-    return 0;
-  }
-  // TODO(skal): provide distortion for ARGB too.
-  if (pic1->use_argb == 1 || pic1->use_argb != pic2->use_argb) {
-    return 0;
-  }
-
-  has_alpha = !!(pic1->colorspace & WEBP_CSP_ALPHA_BIT);
-  if (has_alpha != !!(pic2->colorspace & WEBP_CSP_ALPHA_BIT) ||
-      (has_alpha && (pic1->a == NULL || pic2->a == NULL))) {
-    return 0;
-  }
-
-  memset(stats, 0, sizeof(stats));
-  VP8SSIMAccumulatePlane(pic1->y, pic1->y_stride,
-                         pic2->y, pic2->y_stride,
-                         pic1->width, pic1->height, &stats[0]);
-  VP8SSIMAccumulatePlane(pic1->u, pic1->uv_stride,
-                         pic2->u, pic2->uv_stride,
-                         (pic1->width + 1) >> 1, (pic1->height + 1) >> 1,
-                         &stats[1]);
-  VP8SSIMAccumulatePlane(pic1->v, pic1->uv_stride,
-                         pic2->v, pic2->uv_stride,
-                         (pic1->width + 1) >> 1, (pic1->height + 1) >> 1,
-                         &stats[2]);
-  if (has_alpha) {
-    VP8SSIMAccumulatePlane(pic1->a, pic1->a_stride,
-                           pic2->a, pic2->a_stride,
-                           pic1->width, pic1->height, &stats[3]);
-  }
-  for (c = 0; c <= 4; ++c) {
-    if (type == 1) {
-      const double v = VP8SSIMGet(&stats[c]);
-      result[c] = (float)((v < 1.) ? -10.0 * log10(1. - v)
-                                   : kMinDistortion_dB);
-    } else {
-      const double v = VP8SSIMGetSquaredError(&stats[c]);
-      result[c] = (float)((v > 0.) ? -4.3429448 * log(v / (255 * 255.))
-                                   : kMinDistortion_dB);
-    }
-    // Accumulate forward
-    if (c < 4) VP8SSIMAddStats(&stats[c], &stats[4]);
-  }
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-// Simplest high-level calls:
-
-typedef int (*Importer)(WebPPicture* const, const uint8_t* const, int);
-
-static size_t Encode(const uint8_t* rgba, int width, int height, int stride,
-                     Importer import, float quality_factor, int lossless,
-                     uint8_t** output) {
-  WebPPicture pic;
-  WebPConfig config;
-  WebPMemoryWriter wrt;
-  int ok;
-
-  if (!WebPConfigPreset(&config, WEBP_PRESET_DEFAULT, quality_factor) ||
-      !WebPPictureInit(&pic)) {
-    return 0;  // shouldn't happen, except if system installation is broken
-  }
-
-  config.lossless = !!lossless;
-  pic.use_argb = !!lossless;
-  pic.width = width;
-  pic.height = height;
-  pic.writer = WebPMemoryWrite;
-  pic.custom_ptr = &wrt;
-  WebPMemoryWriterInit(&wrt);
-
-  ok = import(&pic, rgba, stride) && WebPEncode(&config, &pic);
-  WebPPictureFree(&pic);
-  if (!ok) {
-    free(wrt.mem);
-    *output = NULL;
-    return 0;
-  }
-  *output = wrt.mem;
-  return wrt.size;
-}
-
-#define ENCODE_FUNC(NAME, IMPORTER)                                     \
-size_t NAME(const uint8_t* in, int w, int h, int bps, float q,          \
-            uint8_t** out) {                                            \
-  return Encode(in, w, h, bps, IMPORTER, q, 0, out);                    \
-}
-
-ENCODE_FUNC(WebPEncodeRGB, WebPPictureImportRGB);
-ENCODE_FUNC(WebPEncodeBGR, WebPPictureImportBGR);
-ENCODE_FUNC(WebPEncodeRGBA, WebPPictureImportRGBA);
-ENCODE_FUNC(WebPEncodeBGRA, WebPPictureImportBGRA);
-
-#undef ENCODE_FUNC
-
-#define LOSSLESS_DEFAULT_QUALITY 70.
-#define LOSSLESS_ENCODE_FUNC(NAME, IMPORTER)                                 \
-size_t NAME(const uint8_t* in, int w, int h, int bps, uint8_t** out) {       \
-  return Encode(in, w, h, bps, IMPORTER, LOSSLESS_DEFAULT_QUALITY, 1, out);  \
-}
-
-LOSSLESS_ENCODE_FUNC(WebPEncodeLosslessRGB, WebPPictureImportRGB);
-LOSSLESS_ENCODE_FUNC(WebPEncodeLosslessBGR, WebPPictureImportBGR);
-LOSSLESS_ENCODE_FUNC(WebPEncodeLosslessRGBA, WebPPictureImportRGBA);
-LOSSLESS_ENCODE_FUNC(WebPEncodeLosslessBGRA, WebPPictureImportBGRA);
-
-#undef LOSSLESS_ENCODE_FUNC
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/enc/quant.c b/drivers/webpold/enc/quant.c
deleted file mode 100644
index ea153849c8..0000000000
--- a/drivers/webpold/enc/quant.c
+++ /dev/null
@@ -1,930 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-//   Quantization
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <assert.h>
-#include <math.h>
-
-#include "./vp8enci.h"
-#include "./cost.h"
-
-#define DO_TRELLIS_I4  1
-#define DO_TRELLIS_I16 1   // not a huge gain, but ok at low bitrate.
-#define DO_TRELLIS_UV  0   // disable trellis for UV. Risky. Not worth.
-#define USE_TDISTO 1
-
-#define MID_ALPHA 64      // neutral value for susceptibility
-#define MIN_ALPHA 30      // lowest usable value for susceptibility
-#define MAX_ALPHA 100     // higher meaninful value for susceptibility
-
-#define SNS_TO_DQ 0.9     // Scaling constant between the sns value and the QP
-                          // power-law modulation. Must be strictly less than 1.
-
-#define MULT_8B(a, b) (((a) * (b) + 128) >> 8)
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-
-static WEBP_INLINE int clip(int v, int m, int M) {
-  return v < m ? m : v > M ? M : v;
-}
-
-static const uint8_t kZigzag[16] = {
-  0, 1, 4, 8, 5, 2, 3, 6, 9, 12, 13, 10, 7, 11, 14, 15
-};
-
-static const uint8_t kDcTable[128] = {
-  4,     5,   6,   7,   8,   9,  10,  10,
-  11,   12,  13,  14,  15,  16,  17,  17,
-  18,   19,  20,  20,  21,  21,  22,  22,
-  23,   23,  24,  25,  25,  26,  27,  28,
-  29,   30,  31,  32,  33,  34,  35,  36,
-  37,   37,  38,  39,  40,  41,  42,  43,
-  44,   45,  46,  46,  47,  48,  49,  50,
-  51,   52,  53,  54,  55,  56,  57,  58,
-  59,   60,  61,  62,  63,  64,  65,  66,
-  67,   68,  69,  70,  71,  72,  73,  74,
-  75,   76,  76,  77,  78,  79,  80,  81,
-  82,   83,  84,  85,  86,  87,  88,  89,
-  91,   93,  95,  96,  98, 100, 101, 102,
-  104, 106, 108, 110, 112, 114, 116, 118,
-  122, 124, 126, 128, 130, 132, 134, 136,
-  138, 140, 143, 145, 148, 151, 154, 157
-};
-
-static const uint16_t kAcTable[128] = {
-  4,     5,   6,   7,   8,   9,  10,  11,
-  12,   13,  14,  15,  16,  17,  18,  19,
-  20,   21,  22,  23,  24,  25,  26,  27,
-  28,   29,  30,  31,  32,  33,  34,  35,
-  36,   37,  38,  39,  40,  41,  42,  43,
-  44,   45,  46,  47,  48,  49,  50,  51,
-  52,   53,  54,  55,  56,  57,  58,  60,
-  62,   64,  66,  68,  70,  72,  74,  76,
-  78,   80,  82,  84,  86,  88,  90,  92,
-  94,   96,  98, 100, 102, 104, 106, 108,
-  110, 112, 114, 116, 119, 122, 125, 128,
-  131, 134, 137, 140, 143, 146, 149, 152,
-  155, 158, 161, 164, 167, 170, 173, 177,
-  181, 185, 189, 193, 197, 201, 205, 209,
-  213, 217, 221, 225, 229, 234, 239, 245,
-  249, 254, 259, 264, 269, 274, 279, 284
-};
-
-static const uint16_t kAcTable2[128] = {
-  8,     8,   9,  10,  12,  13,  15,  17,
-  18,   20,  21,  23,  24,  26,  27,  29,
-  31,   32,  34,  35,  37,  38,  40,  41,
-  43,   44,  46,  48,  49,  51,  52,  54,
-  55,   57,  58,  60,  62,  63,  65,  66,
-  68,   69,  71,  72,  74,  75,  77,  79,
-  80,   82,  83,  85,  86,  88,  89,  93,
-  96,   99, 102, 105, 108, 111, 114, 117,
-  120, 124, 127, 130, 133, 136, 139, 142,
-  145, 148, 151, 155, 158, 161, 164, 167,
-  170, 173, 176, 179, 184, 189, 193, 198,
-  203, 207, 212, 217, 221, 226, 230, 235,
-  240, 244, 249, 254, 258, 263, 268, 274,
-  280, 286, 292, 299, 305, 311, 317, 323,
-  330, 336, 342, 348, 354, 362, 370, 379,
-  385, 393, 401, 409, 416, 424, 432, 440
-};
-
-static const uint16_t kCoeffThresh[16] = {
-  0,  10, 20, 30,
-  10, 20, 30, 30,
-  20, 30, 30, 30,
-  30, 30, 30, 30
-};
-
-// TODO(skal): tune more. Coeff thresholding?
-static const uint8_t kBiasMatrices[3][16] = {  // [3] = [luma-ac,luma-dc,chroma]
-  { 96, 96, 96, 96,
-    96, 96, 96, 96,
-    96, 96, 96, 96,
-    96, 96, 96, 96 },
-  { 96, 96, 96, 96,
-    96, 96, 96, 96,
-    96, 96, 96, 96,
-    96, 96, 96, 96 },
-  { 96, 96, 96, 96,
-    96, 96, 96, 96,
-    96, 96, 96, 96,
-    96, 96, 96, 96 }
-};
-
-// Sharpening by (slightly) raising the hi-frequency coeffs (only for trellis).
-// Hack-ish but helpful for mid-bitrate range. Use with care.
-static const uint8_t kFreqSharpening[16] = {
-  0,  30, 60, 90,
-  30, 60, 90, 90,
-  60, 90, 90, 90,
-  90, 90, 90, 90
-};
-
-//------------------------------------------------------------------------------
-// Initialize quantization parameters in VP8Matrix
-
-// Returns the average quantizer
-static int ExpandMatrix(VP8Matrix* const m, int type) {
-  int i;
-  int sum = 0;
-  for (i = 2; i < 16; ++i) {
-    m->q_[i] = m->q_[1];
-  }
-  for (i = 0; i < 16; ++i) {
-    const int j = kZigzag[i];
-    const int bias = kBiasMatrices[type][j];
-    m->iq_[j] = (1 << QFIX) / m->q_[j];
-    m->bias_[j] = BIAS(bias);
-    // TODO(skal): tune kCoeffThresh[]
-    m->zthresh_[j] = ((256 /*+ kCoeffThresh[j]*/ - bias) * m->q_[j] + 127) >> 8;
-    m->sharpen_[j] = (kFreqSharpening[j] * m->q_[j]) >> 11;
-    sum += m->q_[j];
-  }
-  return (sum + 8) >> 4;
-}
-
-static void SetupMatrices(VP8Encoder* enc) {
-  int i;
-  const int tlambda_scale =
-    (enc->method_ >= 4) ? enc->config_->sns_strength
-                        : 0;
-  const int num_segments = enc->segment_hdr_.num_segments_;
-  for (i = 0; i < num_segments; ++i) {
-    VP8SegmentInfo* const m = &enc->dqm_[i];
-    const int q = m->quant_;
-    int q4, q16, quv;
-    m->y1_.q_[0] = kDcTable[clip(q + enc->dq_y1_dc_, 0, 127)];
-    m->y1_.q_[1] = kAcTable[clip(q,                  0, 127)];
-
-    m->y2_.q_[0] = kDcTable[ clip(q + enc->dq_y2_dc_, 0, 127)] * 2;
-    m->y2_.q_[1] = kAcTable2[clip(q + enc->dq_y2_ac_, 0, 127)];
-
-    m->uv_.q_[0] = kDcTable[clip(q + enc->dq_uv_dc_, 0, 117)];
-    m->uv_.q_[1] = kAcTable[clip(q + enc->dq_uv_ac_, 0, 127)];
-
-    q4  = ExpandMatrix(&m->y1_, 0);
-    q16 = ExpandMatrix(&m->y2_, 1);
-    quv = ExpandMatrix(&m->uv_, 2);
-
-    // TODO: Switch to kLambda*[] tables?
-    {
-      m->lambda_i4_  = (3 * q4 * q4) >> 7;
-      m->lambda_i16_ = (3 * q16 * q16);
-      m->lambda_uv_  = (3 * quv * quv) >> 6;
-      m->lambda_mode_    = (1 * q4 * q4) >> 7;
-      m->lambda_trellis_i4_  = (7 * q4 * q4) >> 3;
-      m->lambda_trellis_i16_ = (q16 * q16) >> 2;
-      m->lambda_trellis_uv_  = (quv *quv) << 1;
-      m->tlambda_            = (tlambda_scale * q4) >> 5;
-    }
-  }
-}
-
-//------------------------------------------------------------------------------
-// Initialize filtering parameters
-
-// Very small filter-strength values have close to no visual effect. So we can
-// save a little decoding-CPU by turning filtering off for these.
-#define FSTRENGTH_CUTOFF 3
-
-static void SetupFilterStrength(VP8Encoder* const enc) {
-  int i;
-  const int level0 = enc->config_->filter_strength;
-  for (i = 0; i < NUM_MB_SEGMENTS; ++i) {
-    // Segments with lower quantizer will be less filtered. TODO: tune (wrt SNS)
-    const int level = level0 * 256 * enc->dqm_[i].quant_ / 128;
-    const int f = level / (256 + enc->dqm_[i].beta_);
-    enc->dqm_[i].fstrength_ = (f < FSTRENGTH_CUTOFF) ? 0 : (f > 63) ? 63 : f;
-  }
-  // We record the initial strength (mainly for the case of 1-segment only).
-  enc->filter_hdr_.level_ = enc->dqm_[0].fstrength_;
-  enc->filter_hdr_.simple_ = (enc->config_->filter_type == 0);
-  enc->filter_hdr_.sharpness_ = enc->config_->filter_sharpness;
-}
-
-//------------------------------------------------------------------------------
-
-// Note: if you change the values below, remember that the max range
-// allowed by the syntax for DQ_UV is [-16,16].
-#define MAX_DQ_UV (6)
-#define MIN_DQ_UV (-4)
-
-// We want to emulate jpeg-like behaviour where the expected "good" quality
-// is around q=75. Internally, our "good" middle is around c=50. So we
-// map accordingly using linear piece-wise function
-static double QualityToCompression(double q) {
-  const double c = q / 100.;
-  return (c < 0.75) ? c * (2. / 3.) : 2. * c - 1.;
-}
-
-void VP8SetSegmentParams(VP8Encoder* const enc, float quality) {
-  int i;
-  int dq_uv_ac, dq_uv_dc;
-  const int num_segments = enc->config_->segments;
-  const double amp = SNS_TO_DQ * enc->config_->sns_strength / 100. / 128.;
-  const double c_base = QualityToCompression(quality);
-  for (i = 0; i < num_segments; ++i) {
-    // The file size roughly scales as pow(quantizer, 3.). Actually, the
-    // exponent is somewhere between 2.8 and 3.2, but we're mostly interested
-    // in the mid-quant range. So we scale the compressibility inversely to
-    // this power-law: quant ~= compression ^ 1/3. This law holds well for
-    // low quant. Finer modelling for high-quant would make use of kAcTable[]
-    // more explicitely.
-    // Additionally, we modulate the base exponent 1/3 to accommodate for the
-    // quantization susceptibility and allow denser segments to be quantized
-    // more.
-    const double expn = (1. - amp * enc->dqm_[i].alpha_) / 3.;
-    const double c = pow(c_base, expn);
-    const int q = (int)(127. * (1. - c));
-    assert(expn > 0.);
-    enc->dqm_[i].quant_ = clip(q, 0, 127);
-  }
-
-  // purely indicative in the bitstream (except for the 1-segment case)
-  enc->base_quant_ = enc->dqm_[0].quant_;
-
-  // fill-in values for the unused segments (required by the syntax)
-  for (i = num_segments; i < NUM_MB_SEGMENTS; ++i) {
-    enc->dqm_[i].quant_ = enc->base_quant_;
-  }
-
-  // uv_alpha_ is normally spread around ~60. The useful range is
-  // typically ~30 (quite bad) to ~100 (ok to decimate UV more).
-  // We map it to the safe maximal range of MAX/MIN_DQ_UV for dq_uv.
-  dq_uv_ac = (enc->uv_alpha_ - MID_ALPHA) * (MAX_DQ_UV - MIN_DQ_UV)
-                                          / (MAX_ALPHA - MIN_ALPHA);
-  // we rescale by the user-defined strength of adaptation
-  dq_uv_ac = dq_uv_ac * enc->config_->sns_strength / 100;
-  // and make it safe.
-  dq_uv_ac = clip(dq_uv_ac, MIN_DQ_UV, MAX_DQ_UV);
-  // We also boost the dc-uv-quant a little, based on sns-strength, since
-  // U/V channels are quite more reactive to high quants (flat DC-blocks
-  // tend to appear, and are displeasant).
-  dq_uv_dc = -4 * enc->config_->sns_strength / 100;
-  dq_uv_dc = clip(dq_uv_dc, -15, 15);   // 4bit-signed max allowed
-
-  enc->dq_y1_dc_ = 0;       // TODO(skal): dq-lum
-  enc->dq_y2_dc_ = 0;
-  enc->dq_y2_ac_ = 0;
-  enc->dq_uv_dc_ = dq_uv_dc;
-  enc->dq_uv_ac_ = dq_uv_ac;
-
-  SetupMatrices(enc);
-
-  SetupFilterStrength(enc);   // initialize segments' filtering, eventually
-}
-
-//------------------------------------------------------------------------------
-// Form the predictions in cache
-
-// Must be ordered using {DC_PRED, TM_PRED, V_PRED, H_PRED} as index
-const int VP8I16ModeOffsets[4] = { I16DC16, I16TM16, I16VE16, I16HE16 };
-const int VP8UVModeOffsets[4] = { C8DC8, C8TM8, C8VE8, C8HE8 };
-
-// Must be indexed using {B_DC_PRED -> B_HU_PRED} as index
-const int VP8I4ModeOffsets[NUM_BMODES] = {
-  I4DC4, I4TM4, I4VE4, I4HE4, I4RD4, I4VR4, I4LD4, I4VL4, I4HD4, I4HU4
-};
-
-void VP8MakeLuma16Preds(const VP8EncIterator* const it) {
-  const VP8Encoder* const enc = it->enc_;
-  const uint8_t* const left = it->x_ ? enc->y_left_ : NULL;
-  const uint8_t* const top = it->y_ ? enc->y_top_ + it->x_ * 16 : NULL;
-  VP8EncPredLuma16(it->yuv_p_, left, top);
-}
-
-void VP8MakeChroma8Preds(const VP8EncIterator* const it) {
-  const VP8Encoder* const enc = it->enc_;
-  const uint8_t* const left = it->x_ ? enc->u_left_ : NULL;
-  const uint8_t* const top = it->y_ ? enc->uv_top_ + it->x_ * 16 : NULL;
-  VP8EncPredChroma8(it->yuv_p_, left, top);
-}
-
-void VP8MakeIntra4Preds(const VP8EncIterator* const it) {
-  VP8EncPredLuma4(it->yuv_p_, it->i4_top_);
-}
-
-//------------------------------------------------------------------------------
-// Quantize
-
-// Layout:
-// +----+
-// |YYYY| 0
-// |YYYY| 4
-// |YYYY| 8
-// |YYYY| 12
-// +----+
-// |UUVV| 16
-// |UUVV| 20
-// +----+
-
-const int VP8Scan[16 + 4 + 4] = {
-  // Luma
-  0 +  0 * BPS,  4 +  0 * BPS, 8 +  0 * BPS, 12 +  0 * BPS,
-  0 +  4 * BPS,  4 +  4 * BPS, 8 +  4 * BPS, 12 +  4 * BPS,
-  0 +  8 * BPS,  4 +  8 * BPS, 8 +  8 * BPS, 12 +  8 * BPS,
-  0 + 12 * BPS,  4 + 12 * BPS, 8 + 12 * BPS, 12 + 12 * BPS,
-
-  0 + 0 * BPS,   4 + 0 * BPS, 0 + 4 * BPS,  4 + 4 * BPS,    // U
-  8 + 0 * BPS,  12 + 0 * BPS, 8 + 4 * BPS, 12 + 4 * BPS     // V
-};
-
-//------------------------------------------------------------------------------
-// Distortion measurement
-
-static const uint16_t kWeightY[16] = {
-  38, 32, 20, 9, 32, 28, 17, 7, 20, 17, 10, 4, 9, 7, 4, 2
-};
-
-static const uint16_t kWeightTrellis[16] = {
-#if USE_TDISTO == 0
-  16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16
-#else
-  30, 27, 19, 11,
-  27, 24, 17, 10,
-  19, 17, 12,  8,
-  11, 10,  8,  6
-#endif
-};
-
-// Init/Copy the common fields in score.
-static void InitScore(VP8ModeScore* const rd) {
-  rd->D  = 0;
-  rd->SD = 0;
-  rd->R  = 0;
-  rd->nz = 0;
-  rd->score = MAX_COST;
-}
-
-static void CopyScore(VP8ModeScore* const dst, const VP8ModeScore* const src) {
-  dst->D  = src->D;
-  dst->SD = src->SD;
-  dst->R  = src->R;
-  dst->nz = src->nz;      // note that nz is not accumulated, but just copied.
-  dst->score = src->score;
-}
-
-static void AddScore(VP8ModeScore* const dst, const VP8ModeScore* const src) {
-  dst->D  += src->D;
-  dst->SD += src->SD;
-  dst->R  += src->R;
-  dst->nz |= src->nz;     // here, new nz bits are accumulated.
-  dst->score += src->score;
-}
-
-//------------------------------------------------------------------------------
-// Performs trellis-optimized quantization.
-
-// Trellis
-
-typedef struct {
-  int prev;        // best previous
-  int level;       // level
-  int sign;        // sign of coeff_i
-  score_t cost;    // bit cost
-  score_t error;   // distortion = sum of (|coeff_i| - level_i * Q_i)^2
-  int ctx;         // context (only depends on 'level'. Could be spared.)
-} Node;
-
-// If a coefficient was quantized to a value Q (using a neutral bias),
-// we test all alternate possibilities between [Q-MIN_DELTA, Q+MAX_DELTA]
-// We don't test negative values though.
-#define MIN_DELTA 0   // how much lower level to try
-#define MAX_DELTA 1   // how much higher
-#define NUM_NODES (MIN_DELTA + 1 + MAX_DELTA)
-#define NODE(n, l) (nodes[(n) + 1][(l) + MIN_DELTA])
-
-static WEBP_INLINE void SetRDScore(int lambda, VP8ModeScore* const rd) {
-  // TODO: incorporate the "* 256" in the tables?
-  rd->score = rd->R * lambda + 256 * (rd->D + rd->SD);
-}
-
-static WEBP_INLINE score_t RDScoreTrellis(int lambda, score_t rate,
-                                          score_t distortion) {
-  return rate * lambda + 256 * distortion;
-}
-
-static int TrellisQuantizeBlock(const VP8EncIterator* const it,
-                                int16_t in[16], int16_t out[16],
-                                int ctx0, int coeff_type,
-                                const VP8Matrix* const mtx,
-                                int lambda) {
-  ProbaArray* const last_costs = it->enc_->proba_.coeffs_[coeff_type];
-  CostArray* const costs = it->enc_->proba_.level_cost_[coeff_type];
-  const int first = (coeff_type == 0) ? 1 : 0;
-  Node nodes[17][NUM_NODES];
-  int best_path[3] = {-1, -1, -1};   // store best-last/best-level/best-previous
-  score_t best_score;
-  int best_node;
-  int last = first - 1;
-  int n, m, p, nz;
-
-  {
-    score_t cost;
-    score_t max_error;
-    const int thresh = mtx->q_[1] * mtx->q_[1] / 4;
-    const int last_proba = last_costs[VP8EncBands[first]][ctx0][0];
-
-    // compute maximal distortion.
-    max_error = 0;
-    for (n = first; n < 16; ++n) {
-      const int j  = kZigzag[n];
-      const int err = in[j] * in[j];
-      max_error += kWeightTrellis[j] * err;
-      if (err > thresh) last = n;
-    }
-    // we don't need to go inspect up to n = 16 coeffs. We can just go up
-    // to last + 1 (inclusive) without losing much.
-    if (last < 15) ++last;
-
-    // compute 'skip' score. This is the max score one can do.
-    cost = VP8BitCost(0, last_proba);
-    best_score = RDScoreTrellis(lambda, cost, max_error);
-
-    // initialize source node.
-    n = first - 1;
-    for (m = -MIN_DELTA; m <= MAX_DELTA; ++m) {
-      NODE(n, m).cost = 0;
-      NODE(n, m).error = max_error;
-      NODE(n, m).ctx = ctx0;
-    }
-  }
-
-  // traverse trellis.
-  for (n = first; n <= last; ++n) {
-    const int j  = kZigzag[n];
-    const int Q  = mtx->q_[j];
-    const int iQ = mtx->iq_[j];
-    const int B = BIAS(0x00);     // neutral bias
-    // note: it's important to take sign of the _original_ coeff,
-    // so we don't have to consider level < 0 afterward.
-    const int sign = (in[j] < 0);
-    int coeff0 = (sign ? -in[j] : in[j]) + mtx->sharpen_[j];
-    int level0;
-    if (coeff0 > 2047) coeff0 = 2047;
-
-    level0 = QUANTDIV(coeff0, iQ, B);
-    // test all alternate level values around level0.
-    for (m = -MIN_DELTA; m <= MAX_DELTA; ++m) {
-      Node* const cur = &NODE(n, m);
-      int delta_error, new_error;
-      score_t cur_score = MAX_COST;
-      int level = level0 + m;
-      int last_proba;
-
-      cur->sign = sign;
-      cur->level = level;
-      cur->ctx = (level == 0) ? 0 : (level == 1) ? 1 : 2;
-      if (level >= 2048 || level < 0) {   // node is dead?
-        cur->cost = MAX_COST;
-        continue;
-      }
-      last_proba = last_costs[VP8EncBands[n + 1]][cur->ctx][0];
-
-      // Compute delta_error = how much coding this level will
-      // subtract as distortion to max_error
-      new_error = coeff0 - level * Q;
-      delta_error =
-        kWeightTrellis[j] * (coeff0 * coeff0 - new_error * new_error);
-
-      // Inspect all possible non-dead predecessors. Retain only the best one.
-      for (p = -MIN_DELTA; p <= MAX_DELTA; ++p) {
-        const Node* const prev = &NODE(n - 1, p);
-        const int prev_ctx = prev->ctx;
-        const uint16_t* const tcost = costs[VP8EncBands[n]][prev_ctx];
-        const score_t total_error = prev->error - delta_error;
-        score_t cost, base_cost, score;
-
-        if (prev->cost >= MAX_COST) {   // dead node?
-          continue;
-        }
-
-        // Base cost of both terminal/non-terminal
-        base_cost = prev->cost + VP8LevelCost(tcost, level);
-
-        // Examine node assuming it's a non-terminal one.
-        cost = base_cost;
-        if (level && n < 15) {
-          cost += VP8BitCost(1, last_proba);
-        }
-        score = RDScoreTrellis(lambda, cost, total_error);
-        if (score < cur_score) {
-          cur_score = score;
-          cur->cost  = cost;
-          cur->error = total_error;
-          cur->prev  = p;
-        }
-
-        // Now, record best terminal node (and thus best entry in the graph).
-        if (level) {
-          cost = base_cost;
-          if (n < 15) cost += VP8BitCost(0, last_proba);
-          score = RDScoreTrellis(lambda, cost, total_error);
-          if (score < best_score) {
-            best_score = score;
-            best_path[0] = n;   // best eob position
-            best_path[1] = m;   // best level
-            best_path[2] = p;   // best predecessor
-          }
-        }
-      }
-    }
-  }
-
-  // Fresh start
-  memset(in + first, 0, (16 - first) * sizeof(*in));
-  memset(out + first, 0, (16 - first) * sizeof(*out));
-  if (best_path[0] == -1) {
-    return 0;   // skip!
-  }
-
-  // Unwind the best path.
-  // Note: best-prev on terminal node is not necessarily equal to the
-  // best_prev for non-terminal. So we patch best_path[2] in.
-  n = best_path[0];
-  best_node = best_path[1];
-  NODE(n, best_node).prev = best_path[2];   // force best-prev for terminal
-  nz = 0;
-
-  for (; n >= first; --n) {
-    const Node* const node = &NODE(n, best_node);
-    const int j = kZigzag[n];
-    out[n] = node->sign ? -node->level : node->level;
-    nz |= (node->level != 0);
-    in[j] = out[n] * mtx->q_[j];
-    best_node = node->prev;
-  }
-  return nz;
-}
-
-#undef NODE
-
-//------------------------------------------------------------------------------
-// Performs: difference, transform, quantize, back-transform, add
-// all at once. Output is the reconstructed block in *yuv_out, and the
-// quantized levels in *levels.
-
-static int ReconstructIntra16(VP8EncIterator* const it,
-                              VP8ModeScore* const rd,
-                              uint8_t* const yuv_out,
-                              int mode) {
-  const VP8Encoder* const enc = it->enc_;
-  const uint8_t* const ref = it->yuv_p_ + VP8I16ModeOffsets[mode];
-  const uint8_t* const src = it->yuv_in_ + Y_OFF;
-  const VP8SegmentInfo* const dqm = &enc->dqm_[it->mb_->segment_];
-  int nz = 0;
-  int n;
-  int16_t tmp[16][16], dc_tmp[16];
-
-  for (n = 0; n < 16; ++n) {
-    VP8FTransform(src + VP8Scan[n], ref + VP8Scan[n], tmp[n]);
-  }
-  VP8FTransformWHT(tmp[0], dc_tmp);
-  nz |= VP8EncQuantizeBlock(dc_tmp, rd->y_dc_levels, 0, &dqm->y2_) << 24;
-
-  if (DO_TRELLIS_I16 && it->do_trellis_) {
-    int x, y;
-    VP8IteratorNzToBytes(it);
-    for (y = 0, n = 0; y < 4; ++y) {
-      for (x = 0; x < 4; ++x, ++n) {
-        const int ctx = it->top_nz_[x] + it->left_nz_[y];
-        const int non_zero =
-           TrellisQuantizeBlock(it, tmp[n], rd->y_ac_levels[n], ctx, 0,
-                                &dqm->y1_, dqm->lambda_trellis_i16_);
-        it->top_nz_[x] = it->left_nz_[y] = non_zero;
-        nz |= non_zero << n;
-      }
-    }
-  } else {
-    for (n = 0; n < 16; ++n) {
-      nz |= VP8EncQuantizeBlock(tmp[n], rd->y_ac_levels[n], 1, &dqm->y1_) << n;
-    }
-  }
-
-  // Transform back
-  VP8ITransformWHT(dc_tmp, tmp[0]);
-  for (n = 0; n < 16; n += 2) {
-    VP8ITransform(ref + VP8Scan[n], tmp[n], yuv_out + VP8Scan[n], 1);
-  }
-
-  return nz;
-}
-
-static int ReconstructIntra4(VP8EncIterator* const it,
-                             int16_t levels[16],
-                             const uint8_t* const src,
-                             uint8_t* const yuv_out,
-                             int mode) {
-  const VP8Encoder* const enc = it->enc_;
-  const uint8_t* const ref = it->yuv_p_ + VP8I4ModeOffsets[mode];
-  const VP8SegmentInfo* const dqm = &enc->dqm_[it->mb_->segment_];
-  int nz = 0;
-  int16_t tmp[16];
-
-  VP8FTransform(src, ref, tmp);
-  if (DO_TRELLIS_I4 && it->do_trellis_) {
-    const int x = it->i4_ & 3, y = it->i4_ >> 2;
-    const int ctx = it->top_nz_[x] + it->left_nz_[y];
-    nz = TrellisQuantizeBlock(it, tmp, levels, ctx, 3, &dqm->y1_,
-                              dqm->lambda_trellis_i4_);
-  } else {
-    nz = VP8EncQuantizeBlock(tmp, levels, 0, &dqm->y1_);
-  }
-  VP8ITransform(ref, tmp, yuv_out, 0);
-  return nz;
-}
-
-static int ReconstructUV(VP8EncIterator* const it, VP8ModeScore* const rd,
-                         uint8_t* const yuv_out, int mode) {
-  const VP8Encoder* const enc = it->enc_;
-  const uint8_t* const ref = it->yuv_p_ + VP8UVModeOffsets[mode];
-  const uint8_t* const src = it->yuv_in_ + U_OFF;
-  const VP8SegmentInfo* const dqm = &enc->dqm_[it->mb_->segment_];
-  int nz = 0;
-  int n;
-  int16_t tmp[8][16];
-
-  for (n = 0; n < 8; ++n) {
-    VP8FTransform(src + VP8Scan[16 + n], ref + VP8Scan[16 + n], tmp[n]);
-  }
-  if (DO_TRELLIS_UV && it->do_trellis_) {
-    int ch, x, y;
-    for (ch = 0, n = 0; ch <= 2; ch += 2) {
-      for (y = 0; y < 2; ++y) {
-        for (x = 0; x < 2; ++x, ++n) {
-          const int ctx = it->top_nz_[4 + ch + x] + it->left_nz_[4 + ch + y];
-          const int non_zero =
-            TrellisQuantizeBlock(it, tmp[n], rd->uv_levels[n], ctx, 2,
-                                 &dqm->uv_, dqm->lambda_trellis_uv_);
-          it->top_nz_[4 + ch + x] = it->left_nz_[4 + ch + y] = non_zero;
-          nz |= non_zero << n;
-        }
-      }
-    }
-  } else {
-    for (n = 0; n < 8; ++n) {
-      nz |= VP8EncQuantizeBlock(tmp[n], rd->uv_levels[n], 0, &dqm->uv_) << n;
-    }
-  }
-
-  for (n = 0; n < 8; n += 2) {
-    VP8ITransform(ref + VP8Scan[16 + n], tmp[n], yuv_out + VP8Scan[16 + n], 1);
-  }
-  return (nz << 16);
-}
-
-//------------------------------------------------------------------------------
-// RD-opt decision. Reconstruct each modes, evalue distortion and bit-cost.
-// Pick the mode is lower RD-cost = Rate + lamba * Distortion.
-
-static void SwapPtr(uint8_t** a, uint8_t** b) {
-  uint8_t* const tmp = *a;
-  *a = *b;
-  *b = tmp;
-}
-
-static void SwapOut(VP8EncIterator* const it) {
-  SwapPtr(&it->yuv_out_, &it->yuv_out2_);
-}
-
-static void PickBestIntra16(VP8EncIterator* const it, VP8ModeScore* const rd) {
-  const VP8Encoder* const enc = it->enc_;
-  const VP8SegmentInfo* const dqm = &enc->dqm_[it->mb_->segment_];
-  const int lambda = dqm->lambda_i16_;
-  const int tlambda = dqm->tlambda_;
-  const uint8_t* const src = it->yuv_in_ + Y_OFF;
-  VP8ModeScore rd16;
-  int mode;
-
-  rd->mode_i16 = -1;
-  for (mode = 0; mode < 4; ++mode) {
-    uint8_t* const tmp_dst = it->yuv_out2_ + Y_OFF;  // scratch buffer
-    int nz;
-
-    // Reconstruct
-    nz = ReconstructIntra16(it, &rd16, tmp_dst, mode);
-
-    // Measure RD-score
-    rd16.D = VP8SSE16x16(src, tmp_dst);
-    rd16.SD = tlambda ? MULT_8B(tlambda, VP8TDisto16x16(src, tmp_dst, kWeightY))
-            : 0;
-    rd16.R = VP8GetCostLuma16(it, &rd16);
-    rd16.R += VP8FixedCostsI16[mode];
-
-    // Since we always examine Intra16 first, we can overwrite *rd directly.
-    SetRDScore(lambda, &rd16);
-    if (mode == 0 || rd16.score < rd->score) {
-      CopyScore(rd, &rd16);
-      rd->mode_i16 = mode;
-      rd->nz = nz;
-      memcpy(rd->y_ac_levels, rd16.y_ac_levels, sizeof(rd16.y_ac_levels));
-      memcpy(rd->y_dc_levels, rd16.y_dc_levels, sizeof(rd16.y_dc_levels));
-      SwapOut(it);
-    }
-  }
-  SetRDScore(dqm->lambda_mode_, rd);   // finalize score for mode decision.
-  VP8SetIntra16Mode(it, rd->mode_i16);
-}
-
-//------------------------------------------------------------------------------
-
-// return the cost array corresponding to the surrounding prediction modes.
-static const uint16_t* GetCostModeI4(VP8EncIterator* const it,
-                                     const uint8_t modes[16]) {
-  const int preds_w = it->enc_->preds_w_;
-  const int x = (it->i4_ & 3), y = it->i4_ >> 2;
-  const int left = (x == 0) ? it->preds_[y * preds_w - 1] : modes[it->i4_ - 1];
-  const int top = (y == 0) ? it->preds_[-preds_w + x] : modes[it->i4_ - 4];
-  return VP8FixedCostsI4[top][left];
-}
-
-static int PickBestIntra4(VP8EncIterator* const it, VP8ModeScore* const rd) {
-  const VP8Encoder* const enc = it->enc_;
-  const VP8SegmentInfo* const dqm = &enc->dqm_[it->mb_->segment_];
-  const int lambda = dqm->lambda_i4_;
-  const int tlambda = dqm->tlambda_;
-  const uint8_t* const src0 = it->yuv_in_ + Y_OFF;
-  uint8_t* const best_blocks = it->yuv_out2_ + Y_OFF;
-  int total_header_bits = 0;
-  VP8ModeScore rd_best;
-
-  if (enc->max_i4_header_bits_ == 0) {
-    return 0;
-  }
-
-  InitScore(&rd_best);
-  rd_best.score = 211;  // '211' is the value of VP8BitCost(0, 145)
-  VP8IteratorStartI4(it);
-  do {
-    VP8ModeScore rd_i4;
-    int mode;
-    int best_mode = -1;
-    const uint8_t* const src = src0 + VP8Scan[it->i4_];
-    const uint16_t* const mode_costs = GetCostModeI4(it, rd->modes_i4);
-    uint8_t* best_block = best_blocks + VP8Scan[it->i4_];
-    uint8_t* tmp_dst = it->yuv_p_ + I4TMP;    // scratch buffer.
-
-    InitScore(&rd_i4);
-    VP8MakeIntra4Preds(it);
-    for (mode = 0; mode < NUM_BMODES; ++mode) {
-      VP8ModeScore rd_tmp;
-      int16_t tmp_levels[16];
-
-      // Reconstruct
-      rd_tmp.nz =
-          ReconstructIntra4(it, tmp_levels, src, tmp_dst, mode) << it->i4_;
-
-      // Compute RD-score
-      rd_tmp.D = VP8SSE4x4(src, tmp_dst);
-      rd_tmp.SD =
-          tlambda ? MULT_8B(tlambda, VP8TDisto4x4(src, tmp_dst, kWeightY))
-                  : 0;
-      rd_tmp.R = VP8GetCostLuma4(it, tmp_levels);
-      rd_tmp.R += mode_costs[mode];
-
-      SetRDScore(lambda, &rd_tmp);
-      if (best_mode < 0 || rd_tmp.score < rd_i4.score) {
-        CopyScore(&rd_i4, &rd_tmp);
-        best_mode = mode;
-        SwapPtr(&tmp_dst, &best_block);
-        memcpy(rd_best.y_ac_levels[it->i4_], tmp_levels, sizeof(tmp_levels));
-      }
-    }
-    SetRDScore(dqm->lambda_mode_, &rd_i4);
-    AddScore(&rd_best, &rd_i4);
-    total_header_bits += mode_costs[best_mode];
-    if (rd_best.score >= rd->score ||
-        total_header_bits > enc->max_i4_header_bits_) {
-      return 0;
-    }
-    // Copy selected samples if not in the right place already.
-    if (best_block != best_blocks + VP8Scan[it->i4_])
-      VP8Copy4x4(best_block, best_blocks + VP8Scan[it->i4_]);
-    rd->modes_i4[it->i4_] = best_mode;
-    it->top_nz_[it->i4_ & 3] = it->left_nz_[it->i4_ >> 2] = (rd_i4.nz ? 1 : 0);
-  } while (VP8IteratorRotateI4(it, best_blocks));
-
-  // finalize state
-  CopyScore(rd, &rd_best);
-  VP8SetIntra4Mode(it, rd->modes_i4);
-  SwapOut(it);
-  memcpy(rd->y_ac_levels, rd_best.y_ac_levels, sizeof(rd->y_ac_levels));
-  return 1;   // select intra4x4 over intra16x16
-}
-
-//------------------------------------------------------------------------------
-
-static void PickBestUV(VP8EncIterator* const it, VP8ModeScore* const rd) {
-  const VP8Encoder* const enc = it->enc_;
-  const VP8SegmentInfo* const dqm = &enc->dqm_[it->mb_->segment_];
-  const int lambda = dqm->lambda_uv_;
-  const uint8_t* const src = it->yuv_in_ + U_OFF;
-  uint8_t* const tmp_dst = it->yuv_out2_ + U_OFF;  // scratch buffer
-  uint8_t* const dst0 = it->yuv_out_ + U_OFF;
-  VP8ModeScore rd_best;
-  int mode;
-
-  rd->mode_uv = -1;
-  InitScore(&rd_best);
-  for (mode = 0; mode < 4; ++mode) {
-    VP8ModeScore rd_uv;
-
-    // Reconstruct
-    rd_uv.nz = ReconstructUV(it, &rd_uv, tmp_dst, mode);
-
-    // Compute RD-score
-    rd_uv.D  = VP8SSE16x8(src, tmp_dst);
-    rd_uv.SD = 0;    // TODO: should we call TDisto? it tends to flatten areas.
-    rd_uv.R  = VP8GetCostUV(it, &rd_uv);
-    rd_uv.R += VP8FixedCostsUV[mode];
-
-    SetRDScore(lambda, &rd_uv);
-    if (mode == 0 || rd_uv.score < rd_best.score) {
-      CopyScore(&rd_best, &rd_uv);
-      rd->mode_uv = mode;
-      memcpy(rd->uv_levels, rd_uv.uv_levels, sizeof(rd->uv_levels));
-      memcpy(dst0, tmp_dst, UV_SIZE);   //  TODO: SwapUVOut() ?
-    }
-  }
-  VP8SetIntraUVMode(it, rd->mode_uv);
-  AddScore(rd, &rd_best);
-}
-
-//------------------------------------------------------------------------------
-// Final reconstruction and quantization.
-
-static void SimpleQuantize(VP8EncIterator* const it, VP8ModeScore* const rd) {
-  const VP8Encoder* const enc = it->enc_;
-  const int i16 = (it->mb_->type_ == 1);
-  int nz = 0;
-
-  if (i16) {
-    nz = ReconstructIntra16(it, rd, it->yuv_out_ + Y_OFF, it->preds_[0]);
-  } else {
-    VP8IteratorStartI4(it);
-    do {
-      const int mode =
-          it->preds_[(it->i4_ & 3) + (it->i4_ >> 2) * enc->preds_w_];
-      const uint8_t* const src = it->yuv_in_ + Y_OFF + VP8Scan[it->i4_];
-      uint8_t* const dst = it->yuv_out_ + Y_OFF + VP8Scan[it->i4_];
-      VP8MakeIntra4Preds(it);
-      nz |= ReconstructIntra4(it, rd->y_ac_levels[it->i4_],
-                              src, dst, mode) << it->i4_;
-    } while (VP8IteratorRotateI4(it, it->yuv_out_ + Y_OFF));
-  }
-
-  nz |= ReconstructUV(it, rd, it->yuv_out_ + U_OFF, it->mb_->uv_mode_);
-  rd->nz = nz;
-}
-
-//------------------------------------------------------------------------------
-// Entry point
-
-int VP8Decimate(VP8EncIterator* const it, VP8ModeScore* const rd, int rd_opt) {
-  int is_skipped;
-
-  InitScore(rd);
-
-  // We can perform predictions for Luma16x16 and Chroma8x8 already.
-  // Luma4x4 predictions needs to be done as-we-go.
-  VP8MakeLuma16Preds(it);
-  VP8MakeChroma8Preds(it);
-
-  // for rd_opt = 2, we perform trellis-quant on the final decision only.
-  // for rd_opt > 2, we use it for every scoring (=much slower).
-  if (rd_opt > 0) {
-    it->do_trellis_ = (rd_opt > 2);
-    PickBestIntra16(it, rd);
-    if (it->enc_->method_ >= 2) {
-      PickBestIntra4(it, rd);
-    }
-    PickBestUV(it, rd);
-    if (rd_opt == 2) {
-      it->do_trellis_ = 1;
-      SimpleQuantize(it, rd);
-    }
-  } else {
-    // TODO: for method_ == 2, pick the best intra4/intra16 based on SSE
-    it->do_trellis_ = (it->enc_->method_ == 2);
-    SimpleQuantize(it, rd);
-  }
-  is_skipped = (rd->nz == 0);
-  VP8SetSkip(it, is_skipped);
-  return is_skipped;
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/enc/syntax.c b/drivers/webpold/enc/syntax.c
deleted file mode 100644
index 4221436ff9..0000000000
--- a/drivers/webpold/enc/syntax.c
+++ /dev/null
@@ -1,437 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Header syntax writing
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <assert.h>
-
-#include "../format_constants.h"
-#include "./vp8enci.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Helper functions
-
-// TODO(later): Move to webp/format_constants.h?
-static void PutLE24(uint8_t* const data, uint32_t val) {
-  data[0] = (val >>  0) & 0xff;
-  data[1] = (val >>  8) & 0xff;
-  data[2] = (val >> 16) & 0xff;
-}
-
-static void PutLE32(uint8_t* const data, uint32_t val) {
-  PutLE24(data, val);
-  data[3] = (val >> 24) & 0xff;
-}
-
-static int IsVP8XNeeded(const VP8Encoder* const enc) {
-  return !!enc->has_alpha_;  // Currently the only case when VP8X is needed.
-                             // This could change in the future.
-}
-
-static int PutPaddingByte(const WebPPicture* const pic) {
-
-  const uint8_t pad_byte[1] = { 0 };
-  return !!pic->writer(pad_byte, 1, pic);
-}
-
-//------------------------------------------------------------------------------
-// Writers for header's various pieces (in order of appearance)
-
-static WebPEncodingError PutRIFFHeader(const VP8Encoder* const enc,
-                                       size_t riff_size) {
-  const WebPPicture* const pic = enc->pic_;
-  uint8_t riff[RIFF_HEADER_SIZE] = {
-    'R', 'I', 'F', 'F', 0, 0, 0, 0, 'W', 'E', 'B', 'P'
-  };
-  assert(riff_size == (uint32_t)riff_size);
-  PutLE32(riff + TAG_SIZE, (uint32_t)riff_size);
-  if (!pic->writer(riff, sizeof(riff), pic)) {
-    return VP8_ENC_ERROR_BAD_WRITE;
-  }
-  return VP8_ENC_OK;
-}
-
-static WebPEncodingError PutVP8XHeader(const VP8Encoder* const enc) {
-  const WebPPicture* const pic = enc->pic_;
-  uint8_t vp8x[CHUNK_HEADER_SIZE + VP8X_CHUNK_SIZE] = {
-    'V', 'P', '8', 'X'
-  };
-  uint32_t flags = 0;
-
-  assert(IsVP8XNeeded(enc));
-  assert(pic->width >= 1 && pic->height >= 1);
-  assert(pic->width <= MAX_CANVAS_SIZE && pic->height <= MAX_CANVAS_SIZE);
-
-  if (enc->has_alpha_) {
-    flags |= ALPHA_FLAG_BIT;
-  }
-
-  PutLE32(vp8x + TAG_SIZE,              VP8X_CHUNK_SIZE);
-  PutLE32(vp8x + CHUNK_HEADER_SIZE,     flags);
-  PutLE24(vp8x + CHUNK_HEADER_SIZE + 4, pic->width - 1);
-  PutLE24(vp8x + CHUNK_HEADER_SIZE + 7, pic->height - 1);
-  if(!pic->writer(vp8x, sizeof(vp8x), pic)) {
-    return VP8_ENC_ERROR_BAD_WRITE;
-  }
-  return VP8_ENC_OK;
-}
-
-static WebPEncodingError PutAlphaChunk(const VP8Encoder* const enc) {
-  const WebPPicture* const pic = enc->pic_;
-  uint8_t alpha_chunk_hdr[CHUNK_HEADER_SIZE] = {
-    'A', 'L', 'P', 'H'
-  };
-
-  assert(enc->has_alpha_);
-
-  // Alpha chunk header.
-  PutLE32(alpha_chunk_hdr + TAG_SIZE, enc->alpha_data_size_);
-  if (!pic->writer(alpha_chunk_hdr, sizeof(alpha_chunk_hdr), pic)) {
-    return VP8_ENC_ERROR_BAD_WRITE;
-  }
-
-  // Alpha chunk data.
-  if (!pic->writer(enc->alpha_data_, enc->alpha_data_size_, pic)) {
-    return VP8_ENC_ERROR_BAD_WRITE;
-  }
-
-  // Padding.
-  if ((enc->alpha_data_size_ & 1) && !PutPaddingByte(pic)) {
-    return VP8_ENC_ERROR_BAD_WRITE;
-  }
-  return VP8_ENC_OK;
-}
-
-static WebPEncodingError PutVP8Header(const WebPPicture* const pic,
-                                      size_t vp8_size) {
-  uint8_t vp8_chunk_hdr[CHUNK_HEADER_SIZE] = {
-    'V', 'P', '8', ' '
-  };
-  assert(vp8_size == (uint32_t)vp8_size);
-  PutLE32(vp8_chunk_hdr + TAG_SIZE, (uint32_t)vp8_size);
-  if (!pic->writer(vp8_chunk_hdr, sizeof(vp8_chunk_hdr), pic)) {
-    return VP8_ENC_ERROR_BAD_WRITE;
-  }
-  return VP8_ENC_OK;
-}
-
-static WebPEncodingError PutVP8FrameHeader(const WebPPicture* const pic,
-                                           int profile, size_t size0) {
-  uint8_t vp8_frm_hdr[VP8_FRAME_HEADER_SIZE];
-  uint32_t bits;
-
-  if (size0 >= VP8_MAX_PARTITION0_SIZE) {  // partition #0 is too big to fit
-    return VP8_ENC_ERROR_PARTITION0_OVERFLOW;
-  }
-
-  // Paragraph 9.1.
-  bits = 0                         // keyframe (1b)
-       | (profile << 1)            // profile (3b)
-       | (1 << 4)                  // visible (1b)
-       | ((uint32_t)size0 << 5);   // partition length (19b)
-  vp8_frm_hdr[0] = (bits >>  0) & 0xff;
-  vp8_frm_hdr[1] = (bits >>  8) & 0xff;
-  vp8_frm_hdr[2] = (bits >> 16) & 0xff;
-  // signature
-  vp8_frm_hdr[3] = (VP8_SIGNATURE >> 16) & 0xff;
-  vp8_frm_hdr[4] = (VP8_SIGNATURE >>  8) & 0xff;
-  vp8_frm_hdr[5] = (VP8_SIGNATURE >>  0) & 0xff;
-  // dimensions
-  vp8_frm_hdr[6] = pic->width & 0xff;
-  vp8_frm_hdr[7] = pic->width >> 8;
-  vp8_frm_hdr[8] = pic->height & 0xff;
-  vp8_frm_hdr[9] = pic->height >> 8;
-
-  if (!pic->writer(vp8_frm_hdr, sizeof(vp8_frm_hdr), pic)) {
-    return VP8_ENC_ERROR_BAD_WRITE;
-  }
-  return VP8_ENC_OK;
-}
-
-// WebP Headers.
-static int PutWebPHeaders(const VP8Encoder* const enc, size_t size0,
-                          size_t vp8_size, size_t riff_size) {
-  WebPPicture* const pic = enc->pic_;
-  WebPEncodingError err = VP8_ENC_OK;
-
-  // RIFF header.
-  err = PutRIFFHeader(enc, riff_size);
-  if (err != VP8_ENC_OK) goto Error;
-
-  // VP8X.
-  if (IsVP8XNeeded(enc)) {
-    err = PutVP8XHeader(enc);
-    if (err != VP8_ENC_OK) goto Error;
-  }
-
-  // Alpha.
-  if (enc->has_alpha_) {
-    err = PutAlphaChunk(enc);
-    if (err != VP8_ENC_OK) goto Error;
-  }
-
-  // VP8 header.
-  err = PutVP8Header(pic, vp8_size);
-  if (err != VP8_ENC_OK) goto Error;
-
-  // VP8 frame header.
-  err = PutVP8FrameHeader(pic, enc->profile_, size0);
-  if (err != VP8_ENC_OK) goto Error;
-
-  // All OK.
-  return 1;
-
-  // Error.
- Error:
-  return WebPEncodingSetError(pic, err);
-}
-
-// Segmentation header
-static void PutSegmentHeader(VP8BitWriter* const bw,
-                             const VP8Encoder* const enc) {
-  const VP8SegmentHeader* const hdr = &enc->segment_hdr_;
-  const VP8Proba* const proba = &enc->proba_;
-  if (VP8PutBitUniform(bw, (hdr->num_segments_ > 1))) {
-    // We always 'update' the quant and filter strength values
-    const int update_data = 1;
-    int s;
-    VP8PutBitUniform(bw, hdr->update_map_);
-    if (VP8PutBitUniform(bw, update_data)) {
-      // we always use absolute values, not relative ones
-      VP8PutBitUniform(bw, 1);   // (segment_feature_mode = 1. Paragraph 9.3.)
-      for (s = 0; s < NUM_MB_SEGMENTS; ++s) {
-        VP8PutSignedValue(bw, enc->dqm_[s].quant_, 7);
-      }
-      for (s = 0; s < NUM_MB_SEGMENTS; ++s) {
-        VP8PutSignedValue(bw, enc->dqm_[s].fstrength_, 6);
-      }
-    }
-    if (hdr->update_map_) {
-      for (s = 0; s < 3; ++s) {
-        if (VP8PutBitUniform(bw, (proba->segments_[s] != 255u))) {
-          VP8PutValue(bw, proba->segments_[s], 8);
-        }
-      }
-    }
-  }
-}
-
-// Filtering parameters header
-static void PutFilterHeader(VP8BitWriter* const bw,
-                            const VP8FilterHeader* const hdr) {
-  const int use_lf_delta = (hdr->i4x4_lf_delta_ != 0);
-  VP8PutBitUniform(bw, hdr->simple_);
-  VP8PutValue(bw, hdr->level_, 6);
-  VP8PutValue(bw, hdr->sharpness_, 3);
-  if (VP8PutBitUniform(bw, use_lf_delta)) {
-    // '0' is the default value for i4x4_lf_delta_ at frame #0.
-    const int need_update = (hdr->i4x4_lf_delta_ != 0);
-    if (VP8PutBitUniform(bw, need_update)) {
-      // we don't use ref_lf_delta => emit four 0 bits
-      VP8PutValue(bw, 0, 4);
-      // we use mode_lf_delta for i4x4
-      VP8PutSignedValue(bw, hdr->i4x4_lf_delta_, 6);
-      VP8PutValue(bw, 0, 3);    // all others unused
-    }
-  }
-}
-
-// Nominal quantization parameters
-static void PutQuant(VP8BitWriter* const bw,
-                     const VP8Encoder* const enc) {
-  VP8PutValue(bw, enc->base_quant_, 7);
-  VP8PutSignedValue(bw, enc->dq_y1_dc_, 4);
-  VP8PutSignedValue(bw, enc->dq_y2_dc_, 4);
-  VP8PutSignedValue(bw, enc->dq_y2_ac_, 4);
-  VP8PutSignedValue(bw, enc->dq_uv_dc_, 4);
-  VP8PutSignedValue(bw, enc->dq_uv_ac_, 4);
-}
-
-// Partition sizes
-static int EmitPartitionsSize(const VP8Encoder* const enc,
-                              WebPPicture* const pic) {
-  uint8_t buf[3 * (MAX_NUM_PARTITIONS - 1)];
-  int p;
-  for (p = 0; p < enc->num_parts_ - 1; ++p) {
-    const size_t part_size = VP8BitWriterSize(enc->parts_ + p);
-    if (part_size >= VP8_MAX_PARTITION_SIZE) {
-      return WebPEncodingSetError(pic, VP8_ENC_ERROR_PARTITION_OVERFLOW);
-    }
-    buf[3 * p + 0] = (part_size >>  0) & 0xff;
-    buf[3 * p + 1] = (part_size >>  8) & 0xff;
-    buf[3 * p + 2] = (part_size >> 16) & 0xff;
-  }
-  return p ? pic->writer(buf, 3 * p, pic) : 1;
-}
-
-//------------------------------------------------------------------------------
-
-#ifdef WEBP_EXPERIMENTAL_FEATURES
-
-#define KTRAILER_SIZE 8
-
-static int WriteExtensions(VP8Encoder* const enc) {
-  uint8_t buffer[KTRAILER_SIZE];
-  VP8BitWriter* const bw = &enc->bw_;
-  WebPPicture* const pic = enc->pic_;
-
-  // Layer (bytes 0..3)
-  PutLE24(buffer + 0, enc->layer_data_size_);
-  buffer[3] = enc->pic_->colorspace & WEBP_CSP_UV_MASK;
-  if (enc->layer_data_size_ > 0) {
-    assert(enc->use_layer_);
-    // append layer data to last partition
-    if (!VP8BitWriterAppend(&enc->parts_[enc->num_parts_ - 1],
-                            enc->layer_data_, enc->layer_data_size_)) {
-      return WebPEncodingSetError(pic, VP8_ENC_ERROR_BITSTREAM_OUT_OF_MEMORY);
-    }
-  }
-
-  buffer[KTRAILER_SIZE - 1] = 0x01;  // marker
-  if (!VP8BitWriterAppend(bw, buffer, KTRAILER_SIZE)) {
-    return WebPEncodingSetError(pic, VP8_ENC_ERROR_BITSTREAM_OUT_OF_MEMORY);
-  }
-  return 1;
-}
-
-#endif    /* WEBP_EXPERIMENTAL_FEATURES */
-
-//------------------------------------------------------------------------------
-
-static size_t GeneratePartition0(VP8Encoder* const enc) {
-  VP8BitWriter* const bw = &enc->bw_;
-  const int mb_size = enc->mb_w_ * enc->mb_h_;
-  uint64_t pos1, pos2, pos3;
-#ifdef WEBP_EXPERIMENTAL_FEATURES
-  const int need_extensions = enc->use_layer_;
-#endif
-
-  pos1 = VP8BitWriterPos(bw);
-  VP8BitWriterInit(bw, mb_size * 7 / 8);        // ~7 bits per macroblock
-#ifdef WEBP_EXPERIMENTAL_FEATURES
-  VP8PutBitUniform(bw, need_extensions);   // extensions
-#else
-  VP8PutBitUniform(bw, 0);   // colorspace
-#endif
-  VP8PutBitUniform(bw, 0);   // clamp type
-
-  PutSegmentHeader(bw, enc);
-  PutFilterHeader(bw, &enc->filter_hdr_);
-  VP8PutValue(bw, enc->config_->partitions, 2);
-  PutQuant(bw, enc);
-  VP8PutBitUniform(bw, 0);   // no proba update
-  VP8WriteProbas(bw, &enc->proba_);
-  pos2 = VP8BitWriterPos(bw);
-  VP8CodeIntraModes(enc);
-  VP8BitWriterFinish(bw);
-
-#ifdef WEBP_EXPERIMENTAL_FEATURES
-  if (need_extensions && !WriteExtensions(enc)) {
-    return 0;
-  }
-#endif
-
-  pos3 = VP8BitWriterPos(bw);
-
-  if (enc->pic_->stats) {
-    enc->pic_->stats->header_bytes[0] = (int)((pos2 - pos1 + 7) >> 3);
-    enc->pic_->stats->header_bytes[1] = (int)((pos3 - pos2 + 7) >> 3);
-    enc->pic_->stats->alpha_data_size = (int)enc->alpha_data_size_;
-    enc->pic_->stats->layer_data_size = (int)enc->layer_data_size_;
-  }
-  return !bw->error_;
-}
-
-void VP8EncFreeBitWriters(VP8Encoder* const enc) {
-  int p;
-  VP8BitWriterWipeOut(&enc->bw_);
-  for (p = 0; p < enc->num_parts_; ++p) {
-    VP8BitWriterWipeOut(enc->parts_ + p);
-  }
-}
-
-int VP8EncWrite(VP8Encoder* const enc) {
-  WebPPicture* const pic = enc->pic_;
-  VP8BitWriter* const bw = &enc->bw_;
-  const int task_percent = 19;
-  const int percent_per_part = task_percent / enc->num_parts_;
-  const int final_percent = enc->percent_ + task_percent;
-  int ok = 0;
-  size_t vp8_size, pad, riff_size;
-  int p;
-
-  // Partition #0 with header and partition sizes
-  ok = !!GeneratePartition0(enc);
-
-  // Compute VP8 size
-  vp8_size = VP8_FRAME_HEADER_SIZE +
-             VP8BitWriterSize(bw) +
-             3 * (enc->num_parts_ - 1);
-  for (p = 0; p < enc->num_parts_; ++p) {
-    vp8_size += VP8BitWriterSize(enc->parts_ + p);
-  }
-  pad = vp8_size & 1;
-  vp8_size += pad;
-
-  // Compute RIFF size
-  // At the minimum it is: "WEBPVP8 nnnn" + VP8 data size.
-  riff_size = TAG_SIZE + CHUNK_HEADER_SIZE + vp8_size;
-  if (IsVP8XNeeded(enc)) {  // Add size for: VP8X header + data.
-    riff_size += CHUNK_HEADER_SIZE + VP8X_CHUNK_SIZE;
-  }
-  if (enc->has_alpha_) {  // Add size for: ALPH header + data.
-    const uint32_t padded_alpha_size = enc->alpha_data_size_ +
-                                       (enc->alpha_data_size_ & 1);
-    riff_size += CHUNK_HEADER_SIZE + padded_alpha_size;
-  }
-  // Sanity check.
-  if (riff_size > 0xfffffffeU) {
-    return WebPEncodingSetError(pic, VP8_ENC_ERROR_FILE_TOO_BIG);
-  }
-
-  // Emit headers and partition #0
-  {
-    const uint8_t* const part0 = VP8BitWriterBuf(bw);
-    const size_t size0 = VP8BitWriterSize(bw);
-    ok = ok && PutWebPHeaders(enc, size0, vp8_size, riff_size)
-            && pic->writer(part0, size0, pic)
-            && EmitPartitionsSize(enc, pic);
-    VP8BitWriterWipeOut(bw);    // will free the internal buffer.
-  }
-
-  // Token partitions
-  for (p = 0; p < enc->num_parts_; ++p) {
-    const uint8_t* const buf = VP8BitWriterBuf(enc->parts_ + p);
-    const size_t size = VP8BitWriterSize(enc->parts_ + p);
-    if (size)
-      ok = ok && pic->writer(buf, size, pic);
-    VP8BitWriterWipeOut(enc->parts_ + p);    // will free the internal buffer.
-    ok = ok && WebPReportProgress(pic, enc->percent_ + percent_per_part,
-                                  &enc->percent_);
-  }
-
-  // Padding byte
-  if (ok && pad) {
-    ok = PutPaddingByte(pic);
-  }
-
-  enc->coded_size_ = (int)(CHUNK_HEADER_SIZE + riff_size);
-  ok = ok && WebPReportProgress(pic, final_percent, &enc->percent_);
-  return ok;
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/enc/tree.c b/drivers/webpold/enc/tree.c
deleted file mode 100644
index 8b25e5e488..0000000000
--- a/drivers/webpold/enc/tree.c
+++ /dev/null
@@ -1,510 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Token probabilities
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include "./vp8enci.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Default probabilities
-
-// Paragraph 13.5
-const uint8_t
-  VP8CoeffsProba0[NUM_TYPES][NUM_BANDS][NUM_CTX][NUM_PROBAS] = {
-  // genereated using vp8_default_coef_probs() in entropy.c:129
-  { { { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }
-    },
-    { { 253, 136, 254, 255, 228, 219, 128, 128, 128, 128, 128 },
-      { 189, 129, 242, 255, 227, 213, 255, 219, 128, 128, 128 },
-      { 106, 126, 227, 252, 214, 209, 255, 255, 128, 128, 128 }
-    },
-    { { 1, 98, 248, 255, 236, 226, 255, 255, 128, 128, 128 },
-      { 181, 133, 238, 254, 221, 234, 255, 154, 128, 128, 128 },
-      { 78, 134, 202, 247, 198, 180, 255, 219, 128, 128, 128 },
-    },
-    { { 1, 185, 249, 255, 243, 255, 128, 128, 128, 128, 128 },
-      { 184, 150, 247, 255, 236, 224, 128, 128, 128, 128, 128 },
-      { 77, 110, 216, 255, 236, 230, 128, 128, 128, 128, 128 },
-    },
-    { { 1, 101, 251, 255, 241, 255, 128, 128, 128, 128, 128 },
-      { 170, 139, 241, 252, 236, 209, 255, 255, 128, 128, 128 },
-      { 37, 116, 196, 243, 228, 255, 255, 255, 128, 128, 128 }
-    },
-    { { 1, 204, 254, 255, 245, 255, 128, 128, 128, 128, 128 },
-      { 207, 160, 250, 255, 238, 128, 128, 128, 128, 128, 128 },
-      { 102, 103, 231, 255, 211, 171, 128, 128, 128, 128, 128 }
-    },
-    { { 1, 152, 252, 255, 240, 255, 128, 128, 128, 128, 128 },
-      { 177, 135, 243, 255, 234, 225, 128, 128, 128, 128, 128 },
-      { 80, 129, 211, 255, 194, 224, 128, 128, 128, 128, 128 }
-    },
-    { { 1, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 246, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 255, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }
-    }
-  },
-  { { { 198, 35, 237, 223, 193, 187, 162, 160, 145, 155, 62 },
-      { 131, 45, 198, 221, 172, 176, 220, 157, 252, 221, 1 },
-      { 68, 47, 146, 208, 149, 167, 221, 162, 255, 223, 128 }
-    },
-    { { 1, 149, 241, 255, 221, 224, 255, 255, 128, 128, 128 },
-      { 184, 141, 234, 253, 222, 220, 255, 199, 128, 128, 128 },
-      { 81, 99, 181, 242, 176, 190, 249, 202, 255, 255, 128 }
-    },
-    { { 1, 129, 232, 253, 214, 197, 242, 196, 255, 255, 128 },
-      { 99, 121, 210, 250, 201, 198, 255, 202, 128, 128, 128 },
-      { 23, 91, 163, 242, 170, 187, 247, 210, 255, 255, 128 }
-    },
-    { { 1, 200, 246, 255, 234, 255, 128, 128, 128, 128, 128 },
-      { 109, 178, 241, 255, 231, 245, 255, 255, 128, 128, 128 },
-      { 44, 130, 201, 253, 205, 192, 255, 255, 128, 128, 128 }
-    },
-    { { 1, 132, 239, 251, 219, 209, 255, 165, 128, 128, 128 },
-      { 94, 136, 225, 251, 218, 190, 255, 255, 128, 128, 128 },
-      { 22, 100, 174, 245, 186, 161, 255, 199, 128, 128, 128 }
-    },
-    { { 1, 182, 249, 255, 232, 235, 128, 128, 128, 128, 128 },
-      { 124, 143, 241, 255, 227, 234, 128, 128, 128, 128, 128 },
-      { 35, 77, 181, 251, 193, 211, 255, 205, 128, 128, 128 }
-    },
-    { { 1, 157, 247, 255, 236, 231, 255, 255, 128, 128, 128 },
-      { 121, 141, 235, 255, 225, 227, 255, 255, 128, 128, 128 },
-      { 45, 99, 188, 251, 195, 217, 255, 224, 128, 128, 128 }
-    },
-    { { 1, 1, 251, 255, 213, 255, 128, 128, 128, 128, 128 },
-      { 203, 1, 248, 255, 255, 128, 128, 128, 128, 128, 128 },
-      { 137, 1, 177, 255, 224, 255, 128, 128, 128, 128, 128 }
-    }
-  },
-  { { { 253, 9, 248, 251, 207, 208, 255, 192, 128, 128, 128 },
-      { 175, 13, 224, 243, 193, 185, 249, 198, 255, 255, 128 },
-      { 73, 17, 171, 221, 161, 179, 236, 167, 255, 234, 128 }
-    },
-    { { 1, 95, 247, 253, 212, 183, 255, 255, 128, 128, 128 },
-      { 239, 90, 244, 250, 211, 209, 255, 255, 128, 128, 128 },
-      { 155, 77, 195, 248, 188, 195, 255, 255, 128, 128, 128 }
-    },
-    { { 1, 24, 239, 251, 218, 219, 255, 205, 128, 128, 128 },
-      { 201, 51, 219, 255, 196, 186, 128, 128, 128, 128, 128 },
-      { 69, 46, 190, 239, 201, 218, 255, 228, 128, 128, 128 }
-    },
-    { { 1, 191, 251, 255, 255, 128, 128, 128, 128, 128, 128 },
-      { 223, 165, 249, 255, 213, 255, 128, 128, 128, 128, 128 },
-      { 141, 124, 248, 255, 255, 128, 128, 128, 128, 128, 128 }
-    },
-    { { 1, 16, 248, 255, 255, 128, 128, 128, 128, 128, 128 },
-      { 190, 36, 230, 255, 236, 255, 128, 128, 128, 128, 128 },
-      { 149, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 }
-    },
-    { { 1, 226, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 247, 192, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 240, 128, 255, 128, 128, 128, 128, 128, 128, 128, 128 }
-    },
-    { { 1, 134, 252, 255, 255, 128, 128, 128, 128, 128, 128 },
-      { 213, 62, 250, 255, 255, 128, 128, 128, 128, 128, 128 },
-      { 55, 93, 255, 128, 128, 128, 128, 128, 128, 128, 128 }
-    },
-    { { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 }
-    }
-  },
-  { { { 202, 24, 213, 235, 186, 191, 220, 160, 240, 175, 255 },
-      { 126, 38, 182, 232, 169, 184, 228, 174, 255, 187, 128 },
-      { 61, 46, 138, 219, 151, 178, 240, 170, 255, 216, 128 }
-    },
-    { { 1, 112, 230, 250, 199, 191, 247, 159, 255, 255, 128 },
-      { 166, 109, 228, 252, 211, 215, 255, 174, 128, 128, 128 },
-      { 39, 77, 162, 232, 172, 180, 245, 178, 255, 255, 128 }
-    },
-    { { 1, 52, 220, 246, 198, 199, 249, 220, 255, 255, 128 },
-      { 124, 74, 191, 243, 183, 193, 250, 221, 255, 255, 128 },
-      { 24, 71, 130, 219, 154, 170, 243, 182, 255, 255, 128 }
-    },
-    { { 1, 182, 225, 249, 219, 240, 255, 224, 128, 128, 128 },
-      { 149, 150, 226, 252, 216, 205, 255, 171, 128, 128, 128 },
-      { 28, 108, 170, 242, 183, 194, 254, 223, 255, 255, 128 }
-    },
-    { { 1, 81, 230, 252, 204, 203, 255, 192, 128, 128, 128 },
-      { 123, 102, 209, 247, 188, 196, 255, 233, 128, 128, 128 },
-      { 20, 95, 153, 243, 164, 173, 255, 203, 128, 128, 128 }
-    },
-    { { 1, 222, 248, 255, 216, 213, 128, 128, 128, 128, 128 },
-      { 168, 175, 246, 252, 235, 205, 255, 255, 128, 128, 128 },
-      { 47, 116, 215, 255, 211, 212, 255, 255, 128, 128, 128 }
-    },
-    { { 1, 121, 236, 253, 212, 214, 255, 255, 128, 128, 128 },
-      { 141, 84, 213, 252, 201, 202, 255, 219, 128, 128, 128 },
-      { 42, 80, 160, 240, 162, 185, 255, 205, 128, 128, 128 }
-    },
-    { { 1, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 244, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
-      { 238, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 }
-    }
-  }
-};
-
-void VP8DefaultProbas(VP8Encoder* const enc) {
-  VP8Proba* const probas = &enc->proba_;
-  probas->use_skip_proba_ = 0;
-  memset(probas->segments_, 255u, sizeof(probas->segments_));
-  memcpy(probas->coeffs_, VP8CoeffsProba0, sizeof(VP8CoeffsProba0));
-  // Note: we could hard-code the level_costs_ corresponding to VP8CoeffsProba0,
-  // but that's ~11k of static data. Better call VP8CalculateLevelCosts() later.
-  probas->dirty_ = 1;
-}
-
-// Paragraph 11.5.  900bytes.
-static const uint8_t kBModesProba[NUM_BMODES][NUM_BMODES][NUM_BMODES - 1] = {
-  { { 231, 120, 48, 89, 115, 113, 120, 152, 112 },
-    { 152, 179, 64, 126, 170, 118, 46, 70, 95 },
-    { 175, 69, 143, 80, 85, 82, 72, 155, 103 },
-    { 56, 58, 10, 171, 218, 189, 17, 13, 152 },
-    { 114, 26, 17, 163, 44, 195, 21, 10, 173 },
-    { 121, 24, 80, 195, 26, 62, 44, 64, 85 },
-    { 144, 71, 10, 38, 171, 213, 144, 34, 26 },
-    { 170, 46, 55, 19, 136, 160, 33, 206, 71 },
-    { 63, 20, 8, 114, 114, 208, 12, 9, 226 },
-    { 81, 40, 11, 96, 182, 84, 29, 16, 36 } },
-  { { 134, 183, 89, 137, 98, 101, 106, 165, 148 },
-    { 72, 187, 100, 130, 157, 111, 32, 75, 80 },
-    { 66, 102, 167, 99, 74, 62, 40, 234, 128 },
-    { 41, 53, 9, 178, 241, 141, 26, 8, 107 },
-    { 74, 43, 26, 146, 73, 166, 49, 23, 157 },
-    { 65, 38, 105, 160, 51, 52, 31, 115, 128 },
-    { 104, 79, 12, 27, 217, 255, 87, 17, 7 },
-    { 87, 68, 71, 44, 114, 51, 15, 186, 23 },
-    { 47, 41, 14, 110, 182, 183, 21, 17, 194 },
-    { 66, 45, 25, 102, 197, 189, 23, 18, 22 } },
-  { { 88, 88, 147, 150, 42, 46, 45, 196, 205 },
-    { 43, 97, 183, 117, 85, 38, 35, 179, 61 },
-    { 39, 53, 200, 87, 26, 21, 43, 232, 171 },
-    { 56, 34, 51, 104, 114, 102, 29, 93, 77 },
-    { 39, 28, 85, 171, 58, 165, 90, 98, 64 },
-    { 34, 22, 116, 206, 23, 34, 43, 166, 73 },
-    { 107, 54, 32, 26, 51, 1, 81, 43, 31 },
-    { 68, 25, 106, 22, 64, 171, 36, 225, 114 },
-    { 34, 19, 21, 102, 132, 188, 16, 76, 124 },
-    { 62, 18, 78, 95, 85, 57, 50, 48, 51 } },
-  { { 193, 101, 35, 159, 215, 111, 89, 46, 111 },
-    { 60, 148, 31, 172, 219, 228, 21, 18, 111 },
-    { 112, 113, 77, 85, 179, 255, 38, 120, 114 },
-    { 40, 42, 1, 196, 245, 209, 10, 25, 109 },
-    { 88, 43, 29, 140, 166, 213, 37, 43, 154 },
-    { 61, 63, 30, 155, 67, 45, 68, 1, 209 },
-    { 100, 80, 8, 43, 154, 1, 51, 26, 71 },
-    { 142, 78, 78, 16, 255, 128, 34, 197, 171 },
-    { 41, 40, 5, 102, 211, 183, 4, 1, 221 },
-    { 51, 50, 17, 168, 209, 192, 23, 25, 82 } },
-  { { 138, 31, 36, 171, 27, 166, 38, 44, 229 },
-    { 67, 87, 58, 169, 82, 115, 26, 59, 179 },
-    { 63, 59, 90, 180, 59, 166, 93, 73, 154 },
-    { 40, 40, 21, 116, 143, 209, 34, 39, 175 },
-    { 47, 15, 16, 183, 34, 223, 49, 45, 183 },
-    { 46, 17, 33, 183, 6, 98, 15, 32, 183 },
-    { 57, 46, 22, 24, 128, 1, 54, 17, 37 },
-    { 65, 32, 73, 115, 28, 128, 23, 128, 205 },
-    { 40, 3, 9, 115, 51, 192, 18, 6, 223 },
-    { 87, 37, 9, 115, 59, 77, 64, 21, 47 } },
-  { { 104, 55, 44, 218, 9, 54, 53, 130, 226 },
-    { 64, 90, 70, 205, 40, 41, 23, 26, 57 },
-    { 54, 57, 112, 184, 5, 41, 38, 166, 213 },
-    { 30, 34, 26, 133, 152, 116, 10, 32, 134 },
-    { 39, 19, 53, 221, 26, 114, 32, 73, 255 },
-    { 31, 9, 65, 234, 2, 15, 1, 118, 73 },
-    { 75, 32, 12, 51, 192, 255, 160, 43, 51 },
-    { 88, 31, 35, 67, 102, 85, 55, 186, 85 },
-    { 56, 21, 23, 111, 59, 205, 45, 37, 192 },
-    { 55, 38, 70, 124, 73, 102, 1, 34, 98 } },
-  { { 125, 98, 42, 88, 104, 85, 117, 175, 82 },
-    { 95, 84, 53, 89, 128, 100, 113, 101, 45 },
-    { 75, 79, 123, 47, 51, 128, 81, 171, 1 },
-    { 57, 17, 5, 71, 102, 57, 53, 41, 49 },
-    { 38, 33, 13, 121, 57, 73, 26, 1, 85 },
-    { 41, 10, 67, 138, 77, 110, 90, 47, 114 },
-    { 115, 21, 2, 10, 102, 255, 166, 23, 6 },
-    { 101, 29, 16, 10, 85, 128, 101, 196, 26 },
-    { 57, 18, 10, 102, 102, 213, 34, 20, 43 },
-    { 117, 20, 15, 36, 163, 128, 68, 1, 26 } },
-  { { 102, 61, 71, 37, 34, 53, 31, 243, 192 },
-    { 69, 60, 71, 38, 73, 119, 28, 222, 37 },
-    { 68, 45, 128, 34, 1, 47, 11, 245, 171 },
-    { 62, 17, 19, 70, 146, 85, 55, 62, 70 },
-    { 37, 43, 37, 154, 100, 163, 85, 160, 1 },
-    { 63, 9, 92, 136, 28, 64, 32, 201, 85 },
-    { 75, 15, 9, 9, 64, 255, 184, 119, 16 },
-    { 86, 6, 28, 5, 64, 255, 25, 248, 1 },
-    { 56, 8, 17, 132, 137, 255, 55, 116, 128 },
-    { 58, 15, 20, 82, 135, 57, 26, 121, 40 } },
-  { { 164, 50, 31, 137, 154, 133, 25, 35, 218 },
-    { 51, 103, 44, 131, 131, 123, 31, 6, 158 },
-    { 86, 40, 64, 135, 148, 224, 45, 183, 128 },
-    { 22, 26, 17, 131, 240, 154, 14, 1, 209 },
-    { 45, 16, 21, 91, 64, 222, 7, 1, 197 },
-    { 56, 21, 39, 155, 60, 138, 23, 102, 213 },
-    { 83, 12, 13, 54, 192, 255, 68, 47, 28 },
-    { 85, 26, 85, 85, 128, 128, 32, 146, 171 },
-    { 18, 11, 7, 63, 144, 171, 4, 4, 246 },
-    { 35, 27, 10, 146, 174, 171, 12, 26, 128 } },
-  { { 190, 80, 35, 99, 180, 80, 126, 54, 45 },
-    { 85, 126, 47, 87, 176, 51, 41, 20, 32 },
-    { 101, 75, 128, 139, 118, 146, 116, 128, 85 },
-    { 56, 41, 15, 176, 236, 85, 37, 9, 62 },
-    { 71, 30, 17, 119, 118, 255, 17, 18, 138 },
-    { 101, 38, 60, 138, 55, 70, 43, 26, 142 },
-    { 146, 36, 19, 30, 171, 255, 97, 27, 20 },
-    { 138, 45, 61, 62, 219, 1, 81, 188, 64 },
-    { 32, 41, 20, 117, 151, 142, 20, 21, 163 },
-    { 112, 19, 12, 61, 195, 128, 48, 4, 24 } }
-};
-
-static int PutI4Mode(VP8BitWriter* const bw, int mode,
-                     const uint8_t* const prob) {
-  if (VP8PutBit(bw, mode != B_DC_PRED, prob[0])) {
-    if (VP8PutBit(bw, mode != B_TM_PRED, prob[1])) {
-      if (VP8PutBit(bw, mode != B_VE_PRED, prob[2])) {
-        if (!VP8PutBit(bw, mode >= B_LD_PRED, prob[3])) {
-          if (VP8PutBit(bw, mode != B_HE_PRED, prob[4])) {
-            VP8PutBit(bw, mode != B_RD_PRED, prob[5]);
-          }
-        } else {
-          if (VP8PutBit(bw, mode != B_LD_PRED, prob[6])) {
-            if (VP8PutBit(bw, mode != B_VL_PRED, prob[7])) {
-              VP8PutBit(bw, mode != B_HD_PRED, prob[8]);
-            }
-          }
-        }
-      }
-    }
-  }
-  return mode;
-}
-
-static void PutI16Mode(VP8BitWriter* const bw, int mode) {
-  if (VP8PutBit(bw, (mode == TM_PRED || mode == H_PRED), 156)) {
-    VP8PutBit(bw, mode == TM_PRED, 128);    // TM or HE
-  } else {
-    VP8PutBit(bw, mode == V_PRED, 163);     // VE or DC
-  }
-}
-
-static void PutUVMode(VP8BitWriter* const bw, int uv_mode) {
-  if (VP8PutBit(bw, uv_mode != DC_PRED, 142)) {
-    if (VP8PutBit(bw, uv_mode != V_PRED, 114)) {
-      VP8PutBit(bw, uv_mode != H_PRED, 183);    // else: TM_PRED
-    }
-  }
-}
-
-static void PutSegment(VP8BitWriter* const bw, int s, const uint8_t* p) {
-  if (VP8PutBit(bw, s >= 2, p[0])) p += 1;
-  VP8PutBit(bw, s & 1, p[1]);
-}
-
-void VP8CodeIntraModes(VP8Encoder* const enc) {
-  VP8BitWriter* const bw = &enc->bw_;
-  VP8EncIterator it;
-  VP8IteratorInit(enc, &it);
-  do {
-    const VP8MBInfo* mb = it.mb_;
-    const uint8_t* preds = it.preds_;
-    if (enc->segment_hdr_.update_map_) {
-      PutSegment(bw, mb->segment_, enc->proba_.segments_);
-    }
-    if (enc->proba_.use_skip_proba_) {
-      VP8PutBit(bw, mb->skip_, enc->proba_.skip_proba_);
-    }
-    if (VP8PutBit(bw, (mb->type_ != 0), 145)) {  // i16x16
-      PutI16Mode(bw, preds[0]);
-    } else {
-      const int preds_w = enc->preds_w_;
-      const uint8_t* top_pred = preds - preds_w;
-      int x, y;
-      for (y = 0; y < 4; ++y) {
-        int left = preds[-1];
-        for (x = 0; x < 4; ++x) {
-          const uint8_t* const probas = kBModesProba[top_pred[x]][left];
-          left = PutI4Mode(bw, preds[x], probas);
-        }
-        top_pred = preds;
-        preds += preds_w;
-      }
-    }
-    PutUVMode(bw, mb->uv_mode_);
-  } while (VP8IteratorNext(&it, 0));
-}
-
-//------------------------------------------------------------------------------
-// Paragraph 13
-
-const uint8_t
-    VP8CoeffsUpdateProba[NUM_TYPES][NUM_BANDS][NUM_CTX][NUM_PROBAS] = {
-  { { { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 176, 246, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 223, 241, 252, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 249, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 244, 252, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 234, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 253, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 246, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 239, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 254, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 248, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 251, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 251, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 254, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 254, 253, 255, 254, 255, 255, 255, 255, 255, 255 },
-      { 250, 255, 254, 255, 254, 255, 255, 255, 255, 255, 255 },
-      { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    }
-  },
-  { { { 217, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 225, 252, 241, 253, 255, 255, 254, 255, 255, 255, 255 },
-      { 234, 250, 241, 250, 253, 255, 253, 254, 255, 255, 255 }
-    },
-    { { 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 223, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 238, 253, 254, 254, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 248, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 249, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 253, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 247, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 252, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 253, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 254, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 250, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    }
-  },
-  { { { 186, 251, 250, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 234, 251, 244, 254, 255, 255, 255, 255, 255, 255, 255 },
-      { 251, 251, 243, 253, 254, 255, 254, 255, 255, 255, 255 }
-    },
-    { { 255, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 236, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 251, 253, 253, 254, 254, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 254, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 254, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    }
-  },
-  { { { 248, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 250, 254, 252, 254, 255, 255, 255, 255, 255, 255, 255 },
-      { 248, 254, 249, 253, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 246, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 252, 254, 251, 254, 254, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 254, 252, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 248, 254, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 253, 255, 254, 254, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 251, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 245, 251, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 253, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 251, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 252, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 252, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 249, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 255, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 250, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    },
-    { { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
-      { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 }
-    }
-  }
-};
-
-void VP8WriteProbas(VP8BitWriter* const bw, const VP8Proba* const probas) {
-  int t, b, c, p;
-  for (t = 0; t < NUM_TYPES; ++t) {
-    for (b = 0; b < NUM_BANDS; ++b) {
-      for (c = 0; c < NUM_CTX; ++c) {
-        for (p = 0; p < NUM_PROBAS; ++p) {
-          const uint8_t p0 = probas->coeffs_[t][b][c][p];
-          const int update = (p0 != VP8CoeffsProba0[t][b][c][p]);
-          if (VP8PutBit(bw, update, VP8CoeffsUpdateProba[t][b][c][p])) {
-            VP8PutValue(bw, p0, 8);
-          }
-        }
-      }
-    }
-  }
-  if (VP8PutBitUniform(bw, probas->use_skip_proba_)) {
-    VP8PutValue(bw, probas->skip_proba_, 8);
-  }
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/enc/vp8enci.h b/drivers/webpold/enc/vp8enci.h
deleted file mode 100644
index 936e1c18ce..0000000000
--- a/drivers/webpold/enc/vp8enci.h
+++ /dev/null
@@ -1,525 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-//   WebP encoder: internal header.
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#ifndef WEBP_ENC_VP8ENCI_H_
-#define WEBP_ENC_VP8ENCI_H_
-
-#include <string.h>     // for memcpy()
-#include "../encode.h"
-#include "../dsp/dsp.h"
-#include "../utils/bit_writer.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Various defines and enums
-
-// version numbers
-#define ENC_MAJ_VERSION 0
-#define ENC_MIN_VERSION 2
-#define ENC_REV_VERSION 0
-
-// size of histogram used by CollectHistogram.
-#define MAX_COEFF_THRESH   64
-
-// intra prediction modes
-enum { B_DC_PRED = 0,   // 4x4 modes
-       B_TM_PRED = 1,
-       B_VE_PRED = 2,
-       B_HE_PRED = 3,
-       B_RD_PRED = 4,
-       B_VR_PRED = 5,
-       B_LD_PRED = 6,
-       B_VL_PRED = 7,
-       B_HD_PRED = 8,
-       B_HU_PRED = 9,
-       NUM_BMODES = B_HU_PRED + 1 - B_DC_PRED,  // = 10
-
-       // Luma16 or UV modes
-       DC_PRED = B_DC_PRED, V_PRED = B_VE_PRED,
-       H_PRED = B_HE_PRED, TM_PRED = B_TM_PRED
-     };
-
-enum { NUM_MB_SEGMENTS = 4,
-       MAX_NUM_PARTITIONS = 8,
-       NUM_TYPES = 4,   // 0: i16-AC,  1: i16-DC,  2:chroma-AC,  3:i4-AC
-       NUM_BANDS = 8,
-       NUM_CTX = 3,
-       NUM_PROBAS = 11,
-       MAX_LF_LEVELS = 64,      // Maximum loop filter level
-       MAX_VARIABLE_LEVEL = 67  // last (inclusive) level with variable cost
-     };
-
-// YUV-cache parameters. Cache is 16-pixels wide.
-// The original or reconstructed samples can be accessed using VP8Scan[]
-// The predicted blocks can be accessed using offsets to yuv_p_ and
-// the arrays VP8*ModeOffsets[];
-//         +----+      YUV Samples area. See VP8Scan[] for accessing the blocks.
-//  Y_OFF  |YYYY| <- original samples  (enc->yuv_in_)
-//         |YYYY|
-//         |YYYY|
-//         |YYYY|
-//  U_OFF  |UUVV| V_OFF  (=U_OFF + 8)
-//         |UUVV|
-//         +----+
-//  Y_OFF  |YYYY| <- compressed/decoded samples  ('yuv_out_')
-//         |YYYY|    There are two buffers like this ('yuv_out_'/'yuv_out2_')
-//         |YYYY|
-//         |YYYY|
-//  U_OFF  |UUVV| V_OFF
-//         |UUVV|
-//          x2 (for yuv_out2_)
-//         +----+     Prediction area ('yuv_p_', size = PRED_SIZE)
-// I16DC16 |YYYY|  Intra16 predictions (16x16 block each)
-//         |YYYY|
-//         |YYYY|
-//         |YYYY|
-// I16TM16 |YYYY|
-//         |YYYY|
-//         |YYYY|
-//         |YYYY|
-// I16VE16 |YYYY|
-//         |YYYY|
-//         |YYYY|
-//         |YYYY|
-// I16HE16 |YYYY|
-//         |YYYY|
-//         |YYYY|
-//         |YYYY|
-//         +----+  Chroma U/V predictions (16x8 block each)
-// C8DC8   |UUVV|
-//         |UUVV|
-// C8TM8   |UUVV|
-//         |UUVV|
-// C8VE8   |UUVV|
-//         |UUVV|
-// C8HE8   |UUVV|
-//         |UUVV|
-//         +----+  Intra 4x4 predictions (4x4 block each)
-//         |YYYY| I4DC4 I4TM4 I4VE4 I4HE4
-//         |YYYY| I4RD4 I4VR4 I4LD4 I4VL4
-//         |YY..| I4HD4 I4HU4 I4TMP
-//         +----+
-#define BPS       16   // this is the common stride
-#define Y_SIZE   (BPS * 16)
-#define UV_SIZE  (BPS * 8)
-#define YUV_SIZE (Y_SIZE + UV_SIZE)
-#define PRED_SIZE (6 * 16 * BPS + 12 * BPS)
-#define Y_OFF    (0)
-#define U_OFF    (Y_SIZE)
-#define V_OFF    (U_OFF + 8)
-#define ALIGN_CST 15
-#define DO_ALIGN(PTR) ((uintptr_t)((PTR) + ALIGN_CST) & ~ALIGN_CST)
-
-extern const int VP8Scan[16 + 4 + 4];           // in quant.c
-extern const int VP8UVModeOffsets[4];           // in analyze.c
-extern const int VP8I16ModeOffsets[4];
-extern const int VP8I4ModeOffsets[NUM_BMODES];
-
-// Layout of prediction blocks
-// intra 16x16
-#define I16DC16 (0 * 16 * BPS)
-#define I16TM16 (1 * 16 * BPS)
-#define I16VE16 (2 * 16 * BPS)
-#define I16HE16 (3 * 16 * BPS)
-// chroma 8x8, two U/V blocks side by side (hence: 16x8 each)
-#define C8DC8 (4 * 16 * BPS)
-#define C8TM8 (4 * 16 * BPS + 8 * BPS)
-#define C8VE8 (5 * 16 * BPS)
-#define C8HE8 (5 * 16 * BPS + 8 * BPS)
-// intra 4x4
-#define I4DC4 (6 * 16 * BPS +  0)
-#define I4TM4 (6 * 16 * BPS +  4)
-#define I4VE4 (6 * 16 * BPS +  8)
-#define I4HE4 (6 * 16 * BPS + 12)
-#define I4RD4 (6 * 16 * BPS + 4 * BPS +  0)
-#define I4VR4 (6 * 16 * BPS + 4 * BPS +  4)
-#define I4LD4 (6 * 16 * BPS + 4 * BPS +  8)
-#define I4VL4 (6 * 16 * BPS + 4 * BPS + 12)
-#define I4HD4 (6 * 16 * BPS + 8 * BPS +  0)
-#define I4HU4 (6 * 16 * BPS + 8 * BPS +  4)
-#define I4TMP (6 * 16 * BPS + 8 * BPS +  8)
-
-typedef int64_t score_t;     // type used for scores, rate, distortion
-#define MAX_COST ((score_t)0x7fffffffffffffLL)
-
-#define QFIX 17
-#define BIAS(b)  ((b) << (QFIX - 8))
-// Fun fact: this is the _only_ line where we're actually being lossy and
-// discarding bits.
-static WEBP_INLINE int QUANTDIV(int n, int iQ, int B) {
-  return (n * iQ + B) >> QFIX;
-}
-extern const uint8_t VP8Zigzag[16];
-
-//------------------------------------------------------------------------------
-// Headers
-
-typedef uint32_t proba_t;   // 16b + 16b
-typedef uint8_t ProbaArray[NUM_CTX][NUM_PROBAS];
-typedef proba_t StatsArray[NUM_CTX][NUM_PROBAS];
-typedef uint16_t CostArray[NUM_CTX][MAX_VARIABLE_LEVEL + 1];
-typedef double LFStats[NUM_MB_SEGMENTS][MAX_LF_LEVELS];  // filter stats
-
-typedef struct VP8Encoder VP8Encoder;
-
-// segment features
-typedef struct {
-  int num_segments_;      // Actual number of segments. 1 segment only = unused.
-  int update_map_;        // whether to update the segment map or not.
-                          // must be 0 if there's only 1 segment.
-  int size_;              // bit-cost for transmitting the segment map
-} VP8SegmentHeader;
-
-// Struct collecting all frame-persistent probabilities.
-typedef struct {
-  uint8_t segments_[3];     // probabilities for segment tree
-  uint8_t skip_proba_;      // final probability of being skipped.
-  ProbaArray coeffs_[NUM_TYPES][NUM_BANDS];      // 924 bytes
-  StatsArray stats_[NUM_TYPES][NUM_BANDS];       // 4224 bytes
-  CostArray level_cost_[NUM_TYPES][NUM_BANDS];   // 11.4k
-  int dirty_;               // if true, need to call VP8CalculateLevelCosts()
-  int use_skip_proba_;      // Note: we always use skip_proba for now.
-  int nb_skip_;             // number of skipped blocks
-} VP8Proba;
-
-// Filter parameters. Not actually used in the code (we don't perform
-// the in-loop filtering), but filled from user's config
-typedef struct {
-  int simple_;             // filtering type: 0=complex, 1=simple
-  int level_;              // base filter level [0..63]
-  int sharpness_;          // [0..7]
-  int i4x4_lf_delta_;      // delta filter level for i4x4 relative to i16x16
-} VP8FilterHeader;
-
-//------------------------------------------------------------------------------
-// Informations about the macroblocks.
-
-typedef struct {
-  // block type
-  unsigned int type_:2;     // 0=i4x4, 1=i16x16
-  unsigned int uv_mode_:2;
-  unsigned int skip_:1;
-  unsigned int segment_:2;
-  uint8_t alpha_;      // quantization-susceptibility
-} VP8MBInfo;
-
-typedef struct VP8Matrix {
-  uint16_t q_[16];        // quantizer steps
-  uint16_t iq_[16];       // reciprocals, fixed point.
-  uint16_t bias_[16];     // rounding bias
-  uint16_t zthresh_[16];  // value under which a coefficient is zeroed
-  uint16_t sharpen_[16];  // frequency boosters for slight sharpening
-} VP8Matrix;
-
-typedef struct {
-  VP8Matrix y1_, y2_, uv_;  // quantization matrices
-  int alpha_;      // quant-susceptibility, range [-127,127]. Zero is neutral.
-                   // Lower values indicate a lower risk of blurriness.
-  int beta_;       // filter-susceptibility, range [0,255].
-  int quant_;      // final segment quantizer.
-  int fstrength_;  // final in-loop filtering strength
-  // reactivities
-  int lambda_i16_, lambda_i4_, lambda_uv_;
-  int lambda_mode_, lambda_trellis_, tlambda_;
-  int lambda_trellis_i16_, lambda_trellis_i4_, lambda_trellis_uv_;
-} VP8SegmentInfo;
-
-// Handy transcient struct to accumulate score and info during RD-optimization
-// and mode evaluation.
-typedef struct {
-  score_t D, SD, R, score;    // Distortion, spectral distortion, rate, score.
-  int16_t y_dc_levels[16];    // Quantized levels for luma-DC, luma-AC, chroma.
-  int16_t y_ac_levels[16][16];
-  int16_t uv_levels[4 + 4][16];
-  int mode_i16;               // mode number for intra16 prediction
-  uint8_t modes_i4[16];       // mode numbers for intra4 predictions
-  int mode_uv;                // mode number of chroma prediction
-  uint32_t nz;                // non-zero blocks
-} VP8ModeScore;
-
-// Iterator structure to iterate through macroblocks, pointing to the
-// right neighbouring data (samples, predictions, contexts, ...)
-typedef struct {
-  int x_, y_;                      // current macroblock
-  int y_offset_, uv_offset_;       // offset to the luma / chroma planes
-  int y_stride_, uv_stride_;       // respective strides
-  uint8_t*      yuv_in_;           // borrowed from enc_ (for now)
-  uint8_t*      yuv_out_;          // ''
-  uint8_t*      yuv_out2_;         // ''
-  uint8_t*      yuv_p_;            // ''
-  VP8Encoder*   enc_;              // back-pointer
-  VP8MBInfo*    mb_;               // current macroblock
-  VP8BitWriter* bw_;               // current bit-writer
-  uint8_t*      preds_;            // intra mode predictors (4x4 blocks)
-  uint32_t*     nz_;               // non-zero pattern
-  uint8_t       i4_boundary_[37];  // 32+5 boundary samples needed by intra4x4
-  uint8_t*      i4_top_;           // pointer to the current top boundary sample
-  int           i4_;               // current intra4x4 mode being tested
-  int           top_nz_[9];        // top-non-zero context.
-  int           left_nz_[9];       // left-non-zero. left_nz[8] is independent.
-  uint64_t      bit_count_[4][3];  // bit counters for coded levels.
-  uint64_t      luma_bits_;        // macroblock bit-cost for luma
-  uint64_t      uv_bits_;          // macroblock bit-cost for chroma
-  LFStats*      lf_stats_;         // filter stats (borrowed from enc_)
-  int           do_trellis_;       // if true, perform extra level optimisation
-  int           done_;             // true when scan is finished
-  int           percent0_;         // saved initial progress percent
-} VP8EncIterator;
-
-  // in iterator.c
-// must be called first.
-void VP8IteratorInit(VP8Encoder* const enc, VP8EncIterator* const it);
-// restart a scan.
-void VP8IteratorReset(VP8EncIterator* const it);
-// import samples from source
-void VP8IteratorImport(const VP8EncIterator* const it);
-// export decimated samples
-void VP8IteratorExport(const VP8EncIterator* const it);
-// go to next macroblock. Returns !done_. If *block_to_save is non-null, will
-// save the boundary values to top_/left_ arrays. block_to_save can be
-// it->yuv_out_ or it->yuv_in_.
-int VP8IteratorNext(VP8EncIterator* const it,
-                    const uint8_t* const block_to_save);
-// Report progression based on macroblock rows. Return 0 for user-abort request.
-int VP8IteratorProgress(const VP8EncIterator* const it,
-                        int final_delta_percent);
-// Intra4x4 iterations
-void VP8IteratorStartI4(VP8EncIterator* const it);
-// returns true if not done.
-int VP8IteratorRotateI4(VP8EncIterator* const it,
-                        const uint8_t* const yuv_out);
-
-// Non-zero context setup/teardown
-void VP8IteratorNzToBytes(VP8EncIterator* const it);
-void VP8IteratorBytesToNz(VP8EncIterator* const it);
-
-// Helper functions to set mode properties
-void VP8SetIntra16Mode(const VP8EncIterator* const it, int mode);
-void VP8SetIntra4Mode(const VP8EncIterator* const it, const uint8_t* modes);
-void VP8SetIntraUVMode(const VP8EncIterator* const it, int mode);
-void VP8SetSkip(const VP8EncIterator* const it, int skip);
-void VP8SetSegment(const VP8EncIterator* const it, int segment);
-
-//------------------------------------------------------------------------------
-// Paginated token buffer
-
-// WIP: #define USE_TOKEN_BUFFER
-
-#ifdef USE_TOKEN_BUFFER
-
-#define MAX_NUM_TOKEN 2048
-
-typedef struct VP8Tokens VP8Tokens;
-struct VP8Tokens {
-  uint16_t tokens_[MAX_NUM_TOKEN];  // bit#15: bit, bits 0..14: slot
-  int left_;
-  VP8Tokens* next_;
-};
-
-typedef struct {
-  VP8Tokens* rows_;
-  uint16_t* tokens_;    // set to (*last_)->tokens_
-  VP8Tokens** last_;
-  int left_;
-  int error_;  // true in case of malloc error
-} VP8TBuffer;
-
-void VP8TBufferInit(VP8TBuffer* const b);    // initialize an empty buffer
-int VP8TBufferNewPage(VP8TBuffer* const b);  // allocate a new page
-void VP8TBufferClear(VP8TBuffer* const b);   // de-allocate memory
-
-int VP8EmitTokens(const VP8TBuffer* const b, VP8BitWriter* const bw,
-                  const uint8_t* const probas);
-
-static WEBP_INLINE int VP8AddToken(VP8TBuffer* const b,
-                                   int bit, int proba_idx) {
-  if (b->left_ > 0 || VP8TBufferNewPage(b)) {
-    const int slot = --b->left_;
-    b->tokens_[slot] = (bit << 15) | proba_idx;
-  }
-  return bit;
-}
-
-#endif  // USE_TOKEN_BUFFER
-
-//------------------------------------------------------------------------------
-// VP8Encoder
-
-struct VP8Encoder {
-  const WebPConfig* config_;    // user configuration and parameters
-  WebPPicture* pic_;            // input / output picture
-
-  // headers
-  VP8FilterHeader   filter_hdr_;     // filtering information
-  VP8SegmentHeader  segment_hdr_;    // segment information
-
-  int profile_;                      // VP8's profile, deduced from Config.
-
-  // dimension, in macroblock units.
-  int mb_w_, mb_h_;
-  int preds_w_;   // stride of the *preds_ prediction plane (=4*mb_w + 1)
-
-  // number of partitions (1, 2, 4 or 8 = MAX_NUM_PARTITIONS)
-  int num_parts_;
-
-  // per-partition boolean decoders.
-  VP8BitWriter bw_;                         // part0
-  VP8BitWriter parts_[MAX_NUM_PARTITIONS];  // token partitions
-
-  int percent_;                             // for progress
-
-  // transparency blob
-  int has_alpha_;
-  uint8_t* alpha_data_;       // non-NULL if transparency is present
-  uint32_t alpha_data_size_;
-
-  // enhancement layer
-  int use_layer_;
-  VP8BitWriter layer_bw_;
-  uint8_t* layer_data_;
-  size_t layer_data_size_;
-
-  // quantization info (one set of DC/AC dequant factor per segment)
-  VP8SegmentInfo dqm_[NUM_MB_SEGMENTS];
-  int base_quant_;                 // nominal quantizer value. Only used
-                                   // for relative coding of segments' quant.
-  int uv_alpha_;                   // U/V quantization susceptibility
-  // global offset of quantizers, shared by all segments
-  int dq_y1_dc_;
-  int dq_y2_dc_, dq_y2_ac_;
-  int dq_uv_dc_, dq_uv_ac_;
-
-  // probabilities and statistics
-  VP8Proba proba_;
-  uint64_t sse_[4];        // sum of Y/U/V/A squared errors for all macroblocks
-  uint64_t sse_count_;     // pixel count for the sse_[] stats
-  int      coded_size_;
-  int      residual_bytes_[3][4];
-  int      block_count_[3];
-
-  // quality/speed settings
-  int method_;              // 0=fastest, 6=best/slowest.
-  int rd_opt_level_;        // Deduced from method_.
-  int max_i4_header_bits_;  // partition #0 safeness factor
-
-  // Memory
-  VP8MBInfo* mb_info_;   // contextual macroblock infos (mb_w_ + 1)
-  uint8_t*   preds_;     // predictions modes: (4*mb_w+1) * (4*mb_h+1)
-  uint32_t*  nz_;        // non-zero bit context: mb_w+1
-  uint8_t*   yuv_in_;    // input samples
-  uint8_t*   yuv_out_;   // output samples
-  uint8_t*   yuv_out2_;  // secondary scratch out-buffer. swapped with yuv_out_.
-  uint8_t*   yuv_p_;     // scratch buffer for prediction
-  uint8_t   *y_top_;     // top luma samples.
-  uint8_t   *uv_top_;    // top u/v samples.
-                         // U and V are packed into 16 pixels (8 U + 8 V)
-  uint8_t   *y_left_;    // left luma samples (adressable from index -1 to 15).
-  uint8_t   *u_left_;    // left u samples (adressable from index -1 to 7)
-  uint8_t   *v_left_;    // left v samples (adressable from index -1 to 7)
-
-  LFStats   *lf_stats_;  // autofilter stats (if NULL, autofilter is off)
-};
-
-//------------------------------------------------------------------------------
-// internal functions. Not public.
-
-  // in tree.c
-extern const uint8_t VP8CoeffsProba0[NUM_TYPES][NUM_BANDS][NUM_CTX][NUM_PROBAS];
-extern const uint8_t
-    VP8CoeffsUpdateProba[NUM_TYPES][NUM_BANDS][NUM_CTX][NUM_PROBAS];
-// Reset the token probabilities to their initial (default) values
-void VP8DefaultProbas(VP8Encoder* const enc);
-// Write the token probabilities
-void VP8WriteProbas(VP8BitWriter* const bw, const VP8Proba* const probas);
-// Writes the partition #0 modes (that is: all intra modes)
-void VP8CodeIntraModes(VP8Encoder* const enc);
-
-  // in syntax.c
-// Generates the final bitstream by coding the partition0 and headers,
-// and appending an assembly of all the pre-coded token partitions.
-// Return true if everything is ok.
-int VP8EncWrite(VP8Encoder* const enc);
-// Release memory allocated for bit-writing in VP8EncLoop & seq.
-void VP8EncFreeBitWriters(VP8Encoder* const enc);
-
-  // in frame.c
-extern const uint8_t VP8EncBands[16 + 1];
-// Form all the four Intra16x16 predictions in the yuv_p_ cache
-void VP8MakeLuma16Preds(const VP8EncIterator* const it);
-// Form all the four Chroma8x8 predictions in the yuv_p_ cache
-void VP8MakeChroma8Preds(const VP8EncIterator* const it);
-// Form all the ten Intra4x4 predictions in the yuv_p_ cache
-// for the 4x4 block it->i4_
-void VP8MakeIntra4Preds(const VP8EncIterator* const it);
-// Rate calculation
-int VP8GetCostLuma16(VP8EncIterator* const it, const VP8ModeScore* const rd);
-int VP8GetCostLuma4(VP8EncIterator* const it, const int16_t levels[16]);
-int VP8GetCostUV(VP8EncIterator* const it, const VP8ModeScore* const rd);
-// Main stat / coding passes
-int VP8EncLoop(VP8Encoder* const enc);
-int VP8StatLoop(VP8Encoder* const enc);
-
-  // in webpenc.c
-// Assign an error code to a picture. Return false for convenience.
-int WebPEncodingSetError(const WebPPicture* const pic, WebPEncodingError error);
-int WebPReportProgress(const WebPPicture* const pic,
-                       int percent, int* const percent_store);
-
-  // in analysis.c
-// Main analysis loop. Decides the segmentations and complexity.
-// Assigns a first guess for Intra16 and uvmode_ prediction modes.
-int VP8EncAnalyze(VP8Encoder* const enc);
-
-  // in quant.c
-// Sets up segment's quantization values, base_quant_ and filter strengths.
-void VP8SetSegmentParams(VP8Encoder* const enc, float quality);
-// Pick best modes and fills the levels. Returns true if skipped.
-int VP8Decimate(VP8EncIterator* const it, VP8ModeScore* const rd, int rd_opt);
-
-  // in alpha.c
-void VP8EncInitAlpha(VP8Encoder* const enc);    // initialize alpha compression
-int VP8EncFinishAlpha(VP8Encoder* const enc);   // finalize compressed data
-void VP8EncDeleteAlpha(VP8Encoder* const enc);  // delete compressed data
-
-  // in layer.c
-void VP8EncInitLayer(VP8Encoder* const enc);     // init everything
-void VP8EncCodeLayerBlock(VP8EncIterator* it);   // code one more macroblock
-int VP8EncFinishLayer(VP8Encoder* const enc);    // finalize coding
-void VP8EncDeleteLayer(VP8Encoder* enc);         // reclaim memory
-
-  // in filter.c
-
-// SSIM utils
-typedef struct {
-  double w, xm, ym, xxm, xym, yym;
-} DistoStats;
-void VP8SSIMAddStats(const DistoStats* const src, DistoStats* const dst);
-void VP8SSIMAccumulatePlane(const uint8_t* src1, int stride1,
-                            const uint8_t* src2, int stride2,
-                            int W, int H, DistoStats* const stats);
-double VP8SSIMGet(const DistoStats* const stats);
-double VP8SSIMGetSquaredError(const DistoStats* const stats);
-
-// autofilter
-void VP8InitFilter(VP8EncIterator* const it);
-void VP8StoreFilterStats(VP8EncIterator* const it);
-void VP8AdjustFilterStrength(VP8EncIterator* const it);
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_ENC_VP8ENCI_H_ */
diff --git a/drivers/webpold/enc/vp8l.c b/drivers/webpold/enc/vp8l.c
deleted file mode 100644
index f4eb6e783f..0000000000
--- a/drivers/webpold/enc/vp8l.c
+++ /dev/null
@@ -1,1150 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// main entry for the lossless encoder.
-//
-// Author: Vikas Arora (vikaas.arora@gmail.com)
-//
-
-#include <assert.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "./backward_references.h"
-#include "./vp8enci.h"
-#include "./vp8li.h"
-#include "../dsp/lossless.h"
-#include "../utils/bit_writer.h"
-#include "../utils/huffman_encode.h"
-#include "../utils/utils.h"
-#include "../format_constants.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#define PALETTE_KEY_RIGHT_SHIFT   22  // Key for 1K buffer.
-#define MAX_HUFF_IMAGE_SIZE       (16 * 1024 * 1024)
-#define MAX_COLORS_FOR_GRAPH      64
-
-// -----------------------------------------------------------------------------
-// Palette
-
-static int CompareColors(const void* p1, const void* p2) {
-  const uint32_t a = *(const uint32_t*)p1;
-  const uint32_t b = *(const uint32_t*)p2;
-  return (a < b) ? -1 : (a > b) ? 1 : 0;
-}
-
-// If number of colors in the image is less than or equal to MAX_PALETTE_SIZE,
-// creates a palette and returns true, else returns false.
-static int AnalyzeAndCreatePalette(const WebPPicture* const pic,
-                                   uint32_t palette[MAX_PALETTE_SIZE],
-                                   int* const palette_size) {
-  int i, x, y, key;
-  int num_colors = 0;
-  uint8_t in_use[MAX_PALETTE_SIZE * 4] = { 0 };
-  uint32_t colors[MAX_PALETTE_SIZE * 4];
-  static const uint32_t kHashMul = 0x1e35a7bd;
-  const uint32_t* argb = pic->argb;
-  const int width = pic->width;
-  const int height = pic->height;
-  uint32_t last_pix = ~argb[0];   // so we're sure that last_pix != argb[0]
-
-  for (y = 0; y < height; ++y) {
-    for (x = 0; x < width; ++x) {
-      if (argb[x] == last_pix) {
-        continue;
-      }
-      last_pix = argb[x];
-      key = (kHashMul * last_pix) >> PALETTE_KEY_RIGHT_SHIFT;
-      while (1) {
-        if (!in_use[key]) {
-          colors[key] = last_pix;
-          in_use[key] = 1;
-          ++num_colors;
-          if (num_colors > MAX_PALETTE_SIZE) {
-            return 0;
-          }
-          break;
-        } else if (colors[key] == last_pix) {
-          // The color is already there.
-          break;
-        } else {
-          // Some other color sits there.
-          // Do linear conflict resolution.
-          ++key;
-          key &= (MAX_PALETTE_SIZE * 4 - 1);  // key mask for 1K buffer.
-        }
-      }
-    }
-    argb += pic->argb_stride;
-  }
-
-  // TODO(skal): could we reuse in_use[] to speed up ApplyPalette()?
-  num_colors = 0;
-  for (i = 0; i < (int)(sizeof(in_use) / sizeof(in_use[0])); ++i) {
-    if (in_use[i]) {
-      palette[num_colors] = colors[i];
-      ++num_colors;
-    }
-  }
-
-  qsort(palette, num_colors, sizeof(*palette), CompareColors);
-  *palette_size = num_colors;
-  return 1;
-}
-
-static int AnalyzeEntropy(const uint32_t* argb,
-                          int width, int height, int argb_stride,
-                          double* const nonpredicted_bits,
-                          double* const predicted_bits) {
-  int x, y;
-  const uint32_t* last_line = NULL;
-  uint32_t last_pix = argb[0];    // so we're sure that pix_diff == 0
-
-  VP8LHistogram* nonpredicted = NULL;
-  VP8LHistogram* predicted =
-      (VP8LHistogram*)malloc(2 * sizeof(*predicted));
-  if (predicted == NULL) return 0;
-  nonpredicted = predicted + 1;
-
-  VP8LHistogramInit(predicted, 0);
-  VP8LHistogramInit(nonpredicted, 0);
-  for (y = 0; y < height; ++y) {
-    for (x = 0; x < width; ++x) {
-      const uint32_t pix = argb[x];
-      const uint32_t pix_diff = VP8LSubPixels(pix, last_pix);
-      if (pix_diff == 0) continue;
-      if (last_line != NULL && pix == last_line[x]) {
-        continue;
-      }
-      last_pix = pix;
-      {
-        const PixOrCopy pix_token = PixOrCopyCreateLiteral(pix);
-        const PixOrCopy pix_diff_token = PixOrCopyCreateLiteral(pix_diff);
-        VP8LHistogramAddSinglePixOrCopy(nonpredicted, &pix_token);
-        VP8LHistogramAddSinglePixOrCopy(predicted, &pix_diff_token);
-      }
-    }
-    last_line = argb;
-    argb += argb_stride;
-  }
-  *nonpredicted_bits = VP8LHistogramEstimateBitsBulk(nonpredicted);
-  *predicted_bits = VP8LHistogramEstimateBitsBulk(predicted);
-  free(predicted);
-  return 1;
-}
-
-static int VP8LEncAnalyze(VP8LEncoder* const enc, WebPImageHint image_hint) {
-  const WebPPicture* const pic = enc->pic_;
-  assert(pic != NULL && pic->argb != NULL);
-
-  enc->use_palette_ =
-      AnalyzeAndCreatePalette(pic, enc->palette_, &enc->palette_size_);
-
-  if (image_hint == WEBP_HINT_GRAPH) {
-    if (enc->use_palette_ && enc->palette_size_ < MAX_COLORS_FOR_GRAPH) {
-      enc->use_palette_ = 0;
-    }
-  }
-
-  if (!enc->use_palette_) {
-    if (image_hint == WEBP_HINT_PHOTO) {
-      enc->use_predict_ = 1;
-      enc->use_cross_color_ = 1;
-    } else {
-      double non_pred_entropy, pred_entropy;
-      if (!AnalyzeEntropy(pic->argb, pic->width, pic->height, pic->argb_stride,
-                          &non_pred_entropy, &pred_entropy)) {
-        return 0;
-      }
-      if (pred_entropy < 0.95 * non_pred_entropy) {
-        enc->use_predict_ = 1;
-        // TODO(vikasa): Observed some correlation of cross_color transform with
-        // predict. Need to investigate this further and add separate heuristic
-        // for setting use_cross_color flag.
-        enc->use_cross_color_ = 1;
-      }
-    }
-  }
-
-  return 1;
-}
-
-static int GetHuffBitLengthsAndCodes(
-    const VP8LHistogramSet* const histogram_image,
-    HuffmanTreeCode* const huffman_codes) {
-  int i, k;
-  int ok = 1;
-  uint64_t total_length_size = 0;
-  uint8_t* mem_buf = NULL;
-  const int histogram_image_size = histogram_image->size;
-
-  // Iterate over all histograms and get the aggregate number of codes used.
-  for (i = 0; i < histogram_image_size; ++i) {
-    const VP8LHistogram* const histo = histogram_image->histograms[i];
-    HuffmanTreeCode* const codes = &huffman_codes[5 * i];
-    for (k = 0; k < 5; ++k) {
-      const int num_symbols = (k == 0) ? VP8LHistogramNumCodes(histo)
-                            : (k == 4) ? NUM_DISTANCE_CODES
-                            : 256;
-      codes[k].num_symbols = num_symbols;
-      total_length_size += num_symbols;
-    }
-  }
-
-  // Allocate and Set Huffman codes.
-  {
-    uint16_t* codes;
-    uint8_t* lengths;
-    mem_buf = (uint8_t*)WebPSafeCalloc(total_length_size,
-                                       sizeof(*lengths) + sizeof(*codes));
-    if (mem_buf == NULL) {
-      ok = 0;
-      goto End;
-    }
-    codes = (uint16_t*)mem_buf;
-    lengths = (uint8_t*)&codes[total_length_size];
-    for (i = 0; i < 5 * histogram_image_size; ++i) {
-      const int bit_length = huffman_codes[i].num_symbols;
-      huffman_codes[i].codes = codes;
-      huffman_codes[i].code_lengths = lengths;
-      codes += bit_length;
-      lengths += bit_length;
-    }
-  }
-
-  // Create Huffman trees.
-  for (i = 0; i < histogram_image_size; ++i) {
-    HuffmanTreeCode* const codes = &huffman_codes[5 * i];
-    VP8LHistogram* const histo = histogram_image->histograms[i];
-    ok = ok && VP8LCreateHuffmanTree(histo->literal_, 15, codes + 0);
-    ok = ok && VP8LCreateHuffmanTree(histo->red_, 15, codes + 1);
-    ok = ok && VP8LCreateHuffmanTree(histo->blue_, 15, codes + 2);
-    ok = ok && VP8LCreateHuffmanTree(histo->alpha_, 15, codes + 3);
-    ok = ok && VP8LCreateHuffmanTree(histo->distance_, 15, codes + 4);
-  }
-
- End:
-  if (!ok) free(mem_buf);
-  return ok;
-}
-
-static void StoreHuffmanTreeOfHuffmanTreeToBitMask(
-    VP8LBitWriter* const bw, const uint8_t* code_length_bitdepth) {
-  // RFC 1951 will calm you down if you are worried about this funny sequence.
-  // This sequence is tuned from that, but more weighted for lower symbol count,
-  // and more spiking histograms.
-  static const uint8_t kStorageOrder[CODE_LENGTH_CODES] = {
-    17, 18, 0, 1, 2, 3, 4, 5, 16, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
-  };
-  int i;
-  // Throw away trailing zeros:
-  int codes_to_store = CODE_LENGTH_CODES;
-  for (; codes_to_store > 4; --codes_to_store) {
-    if (code_length_bitdepth[kStorageOrder[codes_to_store - 1]] != 0) {
-      break;
-    }
-  }
-  VP8LWriteBits(bw, 4, codes_to_store - 4);
-  for (i = 0; i < codes_to_store; ++i) {
-    VP8LWriteBits(bw, 3, code_length_bitdepth[kStorageOrder[i]]);
-  }
-}
-
-static void ClearHuffmanTreeIfOnlyOneSymbol(
-    HuffmanTreeCode* const huffman_code) {
-  int k;
-  int count = 0;
-  for (k = 0; k < huffman_code->num_symbols; ++k) {
-    if (huffman_code->code_lengths[k] != 0) {
-      ++count;
-      if (count > 1) return;
-    }
-  }
-  for (k = 0; k < huffman_code->num_symbols; ++k) {
-    huffman_code->code_lengths[k] = 0;
-    huffman_code->codes[k] = 0;
-  }
-}
-
-static void StoreHuffmanTreeToBitMask(
-    VP8LBitWriter* const bw,
-    const HuffmanTreeToken* const tokens, const int num_tokens,
-    const HuffmanTreeCode* const huffman_code) {
-  int i;
-  for (i = 0; i < num_tokens; ++i) {
-    const int ix = tokens[i].code;
-    const int extra_bits = tokens[i].extra_bits;
-    VP8LWriteBits(bw, huffman_code->code_lengths[ix], huffman_code->codes[ix]);
-    switch (ix) {
-      case 16:
-        VP8LWriteBits(bw, 2, extra_bits);
-        break;
-      case 17:
-        VP8LWriteBits(bw, 3, extra_bits);
-        break;
-      case 18:
-        VP8LWriteBits(bw, 7, extra_bits);
-        break;
-    }
-  }
-}
-
-static int StoreFullHuffmanCode(VP8LBitWriter* const bw,
-                                const HuffmanTreeCode* const tree) {
-  int ok = 0;
-  uint8_t code_length_bitdepth[CODE_LENGTH_CODES] = { 0 };
-  uint16_t code_length_bitdepth_symbols[CODE_LENGTH_CODES] = { 0 };
-  const int max_tokens = tree->num_symbols;
-  int num_tokens;
-  HuffmanTreeCode huffman_code;
-  HuffmanTreeToken* const tokens =
-      (HuffmanTreeToken*)WebPSafeMalloc((uint64_t)max_tokens, sizeof(*tokens));
-  if (tokens == NULL) return 0;
-
-  huffman_code.num_symbols = CODE_LENGTH_CODES;
-  huffman_code.code_lengths = code_length_bitdepth;
-  huffman_code.codes = code_length_bitdepth_symbols;
-
-  VP8LWriteBits(bw, 1, 0);
-  num_tokens = VP8LCreateCompressedHuffmanTree(tree, tokens, max_tokens);
-  {
-    int histogram[CODE_LENGTH_CODES] = { 0 };
-    int i;
-    for (i = 0; i < num_tokens; ++i) {
-      ++histogram[tokens[i].code];
-    }
-
-    if (!VP8LCreateHuffmanTree(histogram, 7, &huffman_code)) {
-      goto End;
-    }
-  }
-
-  StoreHuffmanTreeOfHuffmanTreeToBitMask(bw, code_length_bitdepth);
-  ClearHuffmanTreeIfOnlyOneSymbol(&huffman_code);
-  {
-    int trailing_zero_bits = 0;
-    int trimmed_length = num_tokens;
-    int write_trimmed_length;
-    int length;
-    int i = num_tokens;
-    while (i-- > 0) {
-      const int ix = tokens[i].code;
-      if (ix == 0 || ix == 17 || ix == 18) {
-        --trimmed_length;   // discount trailing zeros
-        trailing_zero_bits += code_length_bitdepth[ix];
-        if (ix == 17) {
-          trailing_zero_bits += 3;
-        } else if (ix == 18) {
-          trailing_zero_bits += 7;
-        }
-      } else {
-        break;
-      }
-    }
-    write_trimmed_length = (trimmed_length > 1 && trailing_zero_bits > 12);
-    length = write_trimmed_length ? trimmed_length : num_tokens;
-    VP8LWriteBits(bw, 1, write_trimmed_length);
-    if (write_trimmed_length) {
-      const int nbits = VP8LBitsLog2Ceiling(trimmed_length - 1);
-      const int nbitpairs = (nbits == 0) ? 1 : (nbits + 1) / 2;
-      VP8LWriteBits(bw, 3, nbitpairs - 1);
-      assert(trimmed_length >= 2);
-      VP8LWriteBits(bw, nbitpairs * 2, trimmed_length - 2);
-    }
-    StoreHuffmanTreeToBitMask(bw, tokens, length, &huffman_code);
-  }
-  ok = 1;
- End:
-  free(tokens);
-  return ok;
-}
-
-static int StoreHuffmanCode(VP8LBitWriter* const bw,
-                            const HuffmanTreeCode* const huffman_code) {
-  int i;
-  int count = 0;
-  int symbols[2] = { 0, 0 };
-  const int kMaxBits = 8;
-  const int kMaxSymbol = 1 << kMaxBits;
-
-  // Check whether it's a small tree.
-  for (i = 0; i < huffman_code->num_symbols && count < 3; ++i) {
-    if (huffman_code->code_lengths[i] != 0) {
-      if (count < 2) symbols[count] = i;
-      ++count;
-    }
-  }
-
-  if (count == 0) {   // emit minimal tree for empty cases
-    // bits: small tree marker: 1, count-1: 0, large 8-bit code: 0, code: 0
-    VP8LWriteBits(bw, 4, 0x01);
-    return 1;
-  } else if (count <= 2 && symbols[0] < kMaxSymbol && symbols[1] < kMaxSymbol) {
-    VP8LWriteBits(bw, 1, 1);  // Small tree marker to encode 1 or 2 symbols.
-    VP8LWriteBits(bw, 1, count - 1);
-    if (symbols[0] <= 1) {
-      VP8LWriteBits(bw, 1, 0);  // Code bit for small (1 bit) symbol value.
-      VP8LWriteBits(bw, 1, symbols[0]);
-    } else {
-      VP8LWriteBits(bw, 1, 1);
-      VP8LWriteBits(bw, 8, symbols[0]);
-    }
-    if (count == 2) {
-      VP8LWriteBits(bw, 8, symbols[1]);
-    }
-    return 1;
-  } else {
-    return StoreFullHuffmanCode(bw, huffman_code);
-  }
-}
-
-static void WriteHuffmanCode(VP8LBitWriter* const bw,
-                             const HuffmanTreeCode* const code, int index) {
-  const int depth = code->code_lengths[index];
-  const int symbol = code->codes[index];
-  VP8LWriteBits(bw, depth, symbol);
-}
-
-static void StoreImageToBitMask(
-    VP8LBitWriter* const bw, int width, int histo_bits,
-    const VP8LBackwardRefs* const refs,
-    const uint16_t* histogram_symbols,
-    const HuffmanTreeCode* const huffman_codes) {
-  // x and y trace the position in the image.
-  int x = 0;
-  int y = 0;
-  const int histo_xsize = histo_bits ? VP8LSubSampleSize(width, histo_bits) : 1;
-  int i;
-  for (i = 0; i < refs->size; ++i) {
-    const PixOrCopy* const v = &refs->refs[i];
-    const int histogram_ix = histogram_symbols[histo_bits ?
-                                               (y >> histo_bits) * histo_xsize +
-                                               (x >> histo_bits) : 0];
-    const HuffmanTreeCode* const codes = huffman_codes + 5 * histogram_ix;
-    if (PixOrCopyIsCacheIdx(v)) {
-      const int code = PixOrCopyCacheIdx(v);
-      const int literal_ix = 256 + NUM_LENGTH_CODES + code;
-      WriteHuffmanCode(bw, codes, literal_ix);
-    } else if (PixOrCopyIsLiteral(v)) {
-      static const int order[] = { 1, 2, 0, 3 };
-      int k;
-      for (k = 0; k < 4; ++k) {
-        const int code = PixOrCopyLiteral(v, order[k]);
-        WriteHuffmanCode(bw, codes + k, code);
-      }
-    } else {
-      int bits, n_bits;
-      int code, distance;
-
-      PrefixEncode(v->len, &code, &n_bits, &bits);
-      WriteHuffmanCode(bw, codes, 256 + code);
-      VP8LWriteBits(bw, n_bits, bits);
-
-      distance = PixOrCopyDistance(v);
-      PrefixEncode(distance, &code, &n_bits, &bits);
-      WriteHuffmanCode(bw, codes + 4, code);
-      VP8LWriteBits(bw, n_bits, bits);
-    }
-    x += PixOrCopyLength(v);
-    while (x >= width) {
-      x -= width;
-      ++y;
-    }
-  }
-}
-
-// Special case of EncodeImageInternal() for cache-bits=0, histo_bits=31
-static int EncodeImageNoHuffman(VP8LBitWriter* const bw,
-                                const uint32_t* const argb,
-                                int width, int height, int quality) {
-  int i;
-  int ok = 0;
-  VP8LBackwardRefs refs;
-  HuffmanTreeCode huffman_codes[5] = { { 0, NULL, NULL } };
-  const uint16_t histogram_symbols[1] = { 0 };    // only one tree, one symbol
-  VP8LHistogramSet* const histogram_image = VP8LAllocateHistogramSet(1, 0);
-  if (histogram_image == NULL) return 0;
-
-  // Calculate backward references from ARGB image.
-  if (!VP8LGetBackwardReferences(width, height, argb, quality, 0, 1, &refs)) {
-    goto Error;
-  }
-  // Build histogram image and symbols from backward references.
-  VP8LHistogramStoreRefs(&refs, histogram_image->histograms[0]);
-
-  // Create Huffman bit lengths and codes for each histogram image.
-  assert(histogram_image->size == 1);
-  if (!GetHuffBitLengthsAndCodes(histogram_image, huffman_codes)) {
-    goto Error;
-  }
-
-  // No color cache, no Huffman image.
-  VP8LWriteBits(bw, 1, 0);
-
-  // Store Huffman codes.
-  for (i = 0; i < 5; ++i) {
-    HuffmanTreeCode* const codes = &huffman_codes[i];
-    if (!StoreHuffmanCode(bw, codes)) {
-      goto Error;
-    }
-    ClearHuffmanTreeIfOnlyOneSymbol(codes);
-  }
-
-  // Store actual literals.
-  StoreImageToBitMask(bw, width, 0, &refs, histogram_symbols, huffman_codes);
-  ok = 1;
-
- Error:
-  free(histogram_image);
-  VP8LClearBackwardRefs(&refs);
-  free(huffman_codes[0].codes);
-  return ok;
-}
-
-static int EncodeImageInternal(VP8LBitWriter* const bw,
-                               const uint32_t* const argb,
-                               int width, int height, int quality,
-                               int cache_bits, int histogram_bits) {
-  int ok = 0;
-  const int use_2d_locality = 1;
-  const int use_color_cache = (cache_bits > 0);
-  const uint32_t histogram_image_xysize =
-      VP8LSubSampleSize(width, histogram_bits) *
-      VP8LSubSampleSize(height, histogram_bits);
-  VP8LHistogramSet* histogram_image =
-      VP8LAllocateHistogramSet(histogram_image_xysize, 0);
-  int histogram_image_size = 0;
-  size_t bit_array_size = 0;
-  HuffmanTreeCode* huffman_codes = NULL;
-  VP8LBackwardRefs refs;
-  uint16_t* const histogram_symbols =
-      (uint16_t*)WebPSafeMalloc((uint64_t)histogram_image_xysize,
-                                sizeof(*histogram_symbols));
-  assert(histogram_bits >= MIN_HUFFMAN_BITS);
-  assert(histogram_bits <= MAX_HUFFMAN_BITS);
-  if (histogram_image == NULL || histogram_symbols == NULL) goto Error;
-
-  // Calculate backward references from ARGB image.
-  if (!VP8LGetBackwardReferences(width, height, argb, quality, cache_bits,
-                                 use_2d_locality, &refs)) {
-    goto Error;
-  }
-  // Build histogram image and symbols from backward references.
-  if (!VP8LGetHistoImageSymbols(width, height, &refs,
-                                quality, histogram_bits, cache_bits,
-                                histogram_image,
-                                histogram_symbols)) {
-    goto Error;
-  }
-  // Create Huffman bit lengths and codes for each histogram image.
-  histogram_image_size = histogram_image->size;
-  bit_array_size = 5 * histogram_image_size;
-  huffman_codes = (HuffmanTreeCode*)WebPSafeCalloc(bit_array_size,
-                                                   sizeof(*huffman_codes));
-  if (huffman_codes == NULL ||
-      !GetHuffBitLengthsAndCodes(histogram_image, huffman_codes)) {
-    goto Error;
-  }
-
-  // Color Cache parameters.
-  VP8LWriteBits(bw, 1, use_color_cache);
-  if (use_color_cache) {
-    VP8LWriteBits(bw, 4, cache_bits);
-  }
-
-  // Huffman image + meta huffman.
-  {
-    const int write_histogram_image = (histogram_image_size > 1);
-    VP8LWriteBits(bw, 1, write_histogram_image);
-    if (write_histogram_image) {
-      uint32_t* const histogram_argb =
-          (uint32_t*)WebPSafeMalloc((uint64_t)histogram_image_xysize,
-                                    sizeof(*histogram_argb));
-      int max_index = 0;
-      uint32_t i;
-      if (histogram_argb == NULL) goto Error;
-      for (i = 0; i < histogram_image_xysize; ++i) {
-        const int index = histogram_symbols[i] & 0xffff;
-        histogram_argb[i] = 0xff000000 | (index << 8);
-        if (index >= max_index) {
-          max_index = index + 1;
-        }
-      }
-      histogram_image_size = max_index;
-
-      VP8LWriteBits(bw, 3, histogram_bits - 2);
-      ok = EncodeImageNoHuffman(bw, histogram_argb,
-                                VP8LSubSampleSize(width, histogram_bits),
-                                VP8LSubSampleSize(height, histogram_bits),
-                                quality);
-      free(histogram_argb);
-      if (!ok) goto Error;
-    }
-  }
-
-  // Store Huffman codes.
-  {
-    int i;
-    for (i = 0; i < 5 * histogram_image_size; ++i) {
-      HuffmanTreeCode* const codes = &huffman_codes[i];
-      if (!StoreHuffmanCode(bw, codes)) goto Error;
-      ClearHuffmanTreeIfOnlyOneSymbol(codes);
-    }
-  }
-  // Free combined histograms.
-  free(histogram_image);
-  histogram_image = NULL;
-
-  // Store actual literals.
-  StoreImageToBitMask(bw, width, histogram_bits, &refs,
-                      histogram_symbols, huffman_codes);
-  ok = 1;
-
- Error:
-  if (!ok) free(histogram_image);
-
-  VP8LClearBackwardRefs(&refs);
-  if (huffman_codes != NULL) {
-    free(huffman_codes->codes);
-    free(huffman_codes);
-  }
-  free(histogram_symbols);
-  return ok;
-}
-
-// -----------------------------------------------------------------------------
-// Transforms
-
-// Check if it would be a good idea to subtract green from red and blue. We
-// only impact entropy in red/blue components, don't bother to look at others.
-static int EvalAndApplySubtractGreen(VP8LEncoder* const enc,
-                                     int width, int height,
-                                     VP8LBitWriter* const bw) {
-  if (!enc->use_palette_) {
-    int i;
-    const uint32_t* const argb = enc->argb_;
-    double bit_cost_before, bit_cost_after;
-    VP8LHistogram* const histo = (VP8LHistogram*)malloc(sizeof(*histo));
-    if (histo == NULL) return 0;
-
-    VP8LHistogramInit(histo, 1);
-    for (i = 0; i < width * height; ++i) {
-      const uint32_t c = argb[i];
-      ++histo->red_[(c >> 16) & 0xff];
-      ++histo->blue_[(c >> 0) & 0xff];
-    }
-    bit_cost_before = VP8LHistogramEstimateBits(histo);
-
-    VP8LHistogramInit(histo, 1);
-    for (i = 0; i < width * height; ++i) {
-      const uint32_t c = argb[i];
-      const int green = (c >> 8) & 0xff;
-      ++histo->red_[((c >> 16) - green) & 0xff];
-      ++histo->blue_[((c >> 0) - green) & 0xff];
-    }
-    bit_cost_after = VP8LHistogramEstimateBits(histo);
-    free(histo);
-
-    // Check if subtracting green yields low entropy.
-    enc->use_subtract_green_ = (bit_cost_after < bit_cost_before);
-    if (enc->use_subtract_green_) {
-      VP8LWriteBits(bw, 1, TRANSFORM_PRESENT);
-      VP8LWriteBits(bw, 2, SUBTRACT_GREEN);
-      VP8LSubtractGreenFromBlueAndRed(enc->argb_, width * height);
-    }
-  }
-  return 1;
-}
-
-static int ApplyPredictFilter(const VP8LEncoder* const enc,
-                              int width, int height, int quality,
-                              VP8LBitWriter* const bw) {
-  const int pred_bits = enc->transform_bits_;
-  const int transform_width = VP8LSubSampleSize(width, pred_bits);
-  const int transform_height = VP8LSubSampleSize(height, pred_bits);
-
-  VP8LResidualImage(width, height, pred_bits, enc->argb_, enc->argb_scratch_,
-                    enc->transform_data_);
-  VP8LWriteBits(bw, 1, TRANSFORM_PRESENT);
-  VP8LWriteBits(bw, 2, PREDICTOR_TRANSFORM);
-  assert(pred_bits >= 2);
-  VP8LWriteBits(bw, 3, pred_bits - 2);
-  if (!EncodeImageNoHuffman(bw, enc->transform_data_,
-                            transform_width, transform_height, quality)) {
-    return 0;
-  }
-  return 1;
-}
-
-static int ApplyCrossColorFilter(const VP8LEncoder* const enc,
-                                 int width, int height, int quality,
-                                 VP8LBitWriter* const bw) {
-  const int ccolor_transform_bits = enc->transform_bits_;
-  const int transform_width = VP8LSubSampleSize(width, ccolor_transform_bits);
-  const int transform_height = VP8LSubSampleSize(height, ccolor_transform_bits);
-  const int step = (quality == 0) ? 32 : 8;
-
-  VP8LColorSpaceTransform(width, height, ccolor_transform_bits, step,
-                          enc->argb_, enc->transform_data_);
-  VP8LWriteBits(bw, 1, TRANSFORM_PRESENT);
-  VP8LWriteBits(bw, 2, CROSS_COLOR_TRANSFORM);
-  assert(ccolor_transform_bits >= 2);
-  VP8LWriteBits(bw, 3, ccolor_transform_bits - 2);
-  if (!EncodeImageNoHuffman(bw, enc->transform_data_,
-                            transform_width, transform_height, quality)) {
-    return 0;
-  }
-  return 1;
-}
-
-// -----------------------------------------------------------------------------
-
-static void PutLE32(uint8_t* const data, uint32_t val) {
-  data[0] = (val >>  0) & 0xff;
-  data[1] = (val >>  8) & 0xff;
-  data[2] = (val >> 16) & 0xff;
-  data[3] = (val >> 24) & 0xff;
-}
-
-static WebPEncodingError WriteRiffHeader(const WebPPicture* const pic,
-                                         size_t riff_size, size_t vp8l_size) {
-  uint8_t riff[RIFF_HEADER_SIZE + CHUNK_HEADER_SIZE + VP8L_SIGNATURE_SIZE] = {
-    'R', 'I', 'F', 'F', 0, 0, 0, 0, 'W', 'E', 'B', 'P',
-    'V', 'P', '8', 'L', 0, 0, 0, 0, VP8L_MAGIC_BYTE,
-  };
-  PutLE32(riff + TAG_SIZE, (uint32_t)riff_size);
-  PutLE32(riff + RIFF_HEADER_SIZE + TAG_SIZE, (uint32_t)vp8l_size);
-  if (!pic->writer(riff, sizeof(riff), pic)) {
-    return VP8_ENC_ERROR_BAD_WRITE;
-  }
-  return VP8_ENC_OK;
-}
-
-static int WriteImageSize(const WebPPicture* const pic,
-                          VP8LBitWriter* const bw) {
-  const int width = pic->width - 1;
-  const int height = pic->height - 1;
-  assert(width < WEBP_MAX_DIMENSION && height < WEBP_MAX_DIMENSION);
-
-  VP8LWriteBits(bw, VP8L_IMAGE_SIZE_BITS, width);
-  VP8LWriteBits(bw, VP8L_IMAGE_SIZE_BITS, height);
-  return !bw->error_;
-}
-
-static int WriteRealAlphaAndVersion(VP8LBitWriter* const bw, int has_alpha) {
-  VP8LWriteBits(bw, 1, has_alpha);
-  VP8LWriteBits(bw, VP8L_VERSION_BITS, VP8L_VERSION);
-  return !bw->error_;
-}
-
-static WebPEncodingError WriteImage(const WebPPicture* const pic,
-                                    VP8LBitWriter* const bw,
-                                    size_t* const coded_size) {
-  WebPEncodingError err = VP8_ENC_OK;
-  const uint8_t* const webpll_data = VP8LBitWriterFinish(bw);
-  const size_t webpll_size = VP8LBitWriterNumBytes(bw);
-  const size_t vp8l_size = VP8L_SIGNATURE_SIZE + webpll_size;
-  const size_t pad = vp8l_size & 1;
-  const size_t riff_size = TAG_SIZE + CHUNK_HEADER_SIZE + vp8l_size + pad;
-
-  err = WriteRiffHeader(pic, riff_size, vp8l_size);
-  if (err != VP8_ENC_OK) goto Error;
-
-  if (!pic->writer(webpll_data, webpll_size, pic)) {
-    err = VP8_ENC_ERROR_BAD_WRITE;
-    goto Error;
-  }
-
-  if (pad) {
-    const uint8_t pad_byte[1] = { 0 };
-    if (!pic->writer(pad_byte, 1, pic)) {
-      err = VP8_ENC_ERROR_BAD_WRITE;
-      goto Error;
-    }
-  }
-  *coded_size = CHUNK_HEADER_SIZE + riff_size;
-  return VP8_ENC_OK;
-
- Error:
-  return err;
-}
-
-// -----------------------------------------------------------------------------
-
-// Allocates the memory for argb (W x H) buffer, 2 rows of context for
-// prediction and transform data.
-static WebPEncodingError AllocateTransformBuffer(VP8LEncoder* const enc,
-                                                 int width, int height) {
-  WebPEncodingError err = VP8_ENC_OK;
-  const int tile_size = 1 << enc->transform_bits_;
-  const uint64_t image_size = width * height;
-  const uint64_t argb_scratch_size = tile_size * width + width;
-  const uint64_t transform_data_size =
-      (uint64_t)VP8LSubSampleSize(width, enc->transform_bits_) *
-      (uint64_t)VP8LSubSampleSize(height, enc->transform_bits_);
-  const uint64_t total_size =
-      image_size + argb_scratch_size + transform_data_size;
-  uint32_t* mem = (uint32_t*)WebPSafeMalloc(total_size, sizeof(*mem));
-  if (mem == NULL) {
-    err = VP8_ENC_ERROR_OUT_OF_MEMORY;
-    goto Error;
-  }
-  enc->argb_ = mem;
-  mem += image_size;
-  enc->argb_scratch_ = mem;
-  mem += argb_scratch_size;
-  enc->transform_data_ = mem;
-  enc->current_width_ = width;
-
- Error:
-  return err;
-}
-
-// Bundles multiple (2, 4 or 8) pixels into a single pixel.
-// Returns the new xsize.
-static void BundleColorMap(const WebPPicture* const pic,
-                           int xbits, uint32_t* bundled_argb, int xs) {
-  int y;
-  const int bit_depth = 1 << (3 - xbits);
-  uint32_t code = 0;
-  const uint32_t* argb = pic->argb;
-  const int width = pic->width;
-  const int height = pic->height;
-
-  for (y = 0; y < height; ++y) {
-    int x;
-    for (x = 0; x < width; ++x) {
-      const int mask = (1 << xbits) - 1;
-      const int xsub = x & mask;
-      if (xsub == 0) {
-        code = 0;
-      }
-      // TODO(vikasa): simplify the bundling logic.
-      code |= (argb[x] & 0xff00) << (bit_depth * xsub);
-      bundled_argb[y * xs + (x >> xbits)] = 0xff000000 | code;
-    }
-    argb += pic->argb_stride;
-  }
-}
-
-// Note: Expects "enc->palette_" to be set properly.
-// Also, "enc->palette_" will be modified after this call and should not be used
-// later.
-static WebPEncodingError ApplyPalette(VP8LBitWriter* const bw,
-                                      VP8LEncoder* const enc, int quality) {
-  WebPEncodingError err = VP8_ENC_OK;
-  int i, x, y;
-  const WebPPicture* const pic = enc->pic_;
-  uint32_t* argb = pic->argb;
-  const int width = pic->width;
-  const int height = pic->height;
-  uint32_t* const palette = enc->palette_;
-  const int palette_size = enc->palette_size_;
-
-  // Replace each input pixel by corresponding palette index.
-  for (y = 0; y < height; ++y) {
-    for (x = 0; x < width; ++x) {
-      const uint32_t pix = argb[x];
-      for (i = 0; i < palette_size; ++i) {
-        if (pix == palette[i]) {
-          argb[x] = 0xff000000u | (i << 8);
-          break;
-        }
-      }
-    }
-    argb += pic->argb_stride;
-  }
-
-  // Save palette to bitstream.
-  VP8LWriteBits(bw, 1, TRANSFORM_PRESENT);
-  VP8LWriteBits(bw, 2, COLOR_INDEXING_TRANSFORM);
-  assert(palette_size >= 1);
-  VP8LWriteBits(bw, 8, palette_size - 1);
-  for (i = palette_size - 1; i >= 1; --i) {
-    palette[i] = VP8LSubPixels(palette[i], palette[i - 1]);
-  }
-  if (!EncodeImageNoHuffman(bw, palette, palette_size, 1, quality)) {
-    err = VP8_ENC_ERROR_INVALID_CONFIGURATION;
-    goto Error;
-  }
-
-  if (palette_size <= 16) {
-    // Image can be packed (multiple pixels per uint32_t).
-    int xbits = 1;
-    if (palette_size <= 2) {
-      xbits = 3;
-    } else if (palette_size <= 4) {
-      xbits = 2;
-    }
-    err = AllocateTransformBuffer(enc, VP8LSubSampleSize(width, xbits), height);
-    if (err != VP8_ENC_OK) goto Error;
-    BundleColorMap(pic, xbits, enc->argb_, enc->current_width_);
-  }
-
- Error:
-  return err;
-}
-
-// -----------------------------------------------------------------------------
-
-static int GetHistoBits(const WebPConfig* const config,
-                        const WebPPicture* const pic) {
-  const int width = pic->width;
-  const int height = pic->height;
-  const size_t hist_size = sizeof(VP8LHistogram);
-  // Make tile size a function of encoding method (Range: 0 to 6).
-  int histo_bits = 7 - config->method;
-  while (1) {
-    const size_t huff_image_size = VP8LSubSampleSize(width, histo_bits) *
-                                   VP8LSubSampleSize(height, histo_bits) *
-                                   hist_size;
-    if (huff_image_size <= MAX_HUFF_IMAGE_SIZE) break;
-    ++histo_bits;
-  }
-  return (histo_bits < MIN_HUFFMAN_BITS) ? MIN_HUFFMAN_BITS :
-         (histo_bits > MAX_HUFFMAN_BITS) ? MAX_HUFFMAN_BITS : histo_bits;
-}
-
-static void InitEncParams(VP8LEncoder* const enc) {
-  const WebPConfig* const config = enc->config_;
-  const WebPPicture* const picture = enc->pic_;
-  const int method = config->method;
-  const float quality = config->quality;
-  enc->transform_bits_ = (method < 4) ? 5 : (method > 4) ? 3 : 4;
-  enc->histo_bits_ = GetHistoBits(config, picture);
-  enc->cache_bits_ = (quality <= 25.f) ? 0 : 7;
-}
-
-// -----------------------------------------------------------------------------
-// VP8LEncoder
-
-static VP8LEncoder* VP8LEncoderNew(const WebPConfig* const config,
-                                   const WebPPicture* const picture) {
-  VP8LEncoder* const enc = (VP8LEncoder*)calloc(1, sizeof(*enc));
-  if (enc == NULL) {
-    WebPEncodingSetError(picture, VP8_ENC_ERROR_OUT_OF_MEMORY);
-    return NULL;
-  }
-  enc->config_ = config;
-  enc->pic_ = picture;
-  return enc;
-}
-
-static void VP8LEncoderDelete(VP8LEncoder* enc) {
-  free(enc->argb_);
-  free(enc);
-}
-
-// -----------------------------------------------------------------------------
-// Main call
-
-WebPEncodingError VP8LEncodeStream(const WebPConfig* const config,
-                                   const WebPPicture* const picture,
-                                   VP8LBitWriter* const bw) {
-  WebPEncodingError err = VP8_ENC_OK;
-  const int quality = (int)config->quality;
-  const int width = picture->width;
-  const int height = picture->height;
-  VP8LEncoder* const enc = VP8LEncoderNew(config, picture);
-  const size_t byte_position = VP8LBitWriterNumBytes(bw);
-
-  if (enc == NULL) {
-    err = VP8_ENC_ERROR_OUT_OF_MEMORY;
-    goto Error;
-  }
-
-  InitEncParams(enc);
-
-  // ---------------------------------------------------------------------------
-  // Analyze image (entropy, num_palettes etc)
-
-  if (!VP8LEncAnalyze(enc, config->image_hint)) {
-    err = VP8_ENC_ERROR_OUT_OF_MEMORY;
-    goto Error;
-  }
-
-  if (enc->use_palette_) {
-    err = ApplyPalette(bw, enc, quality);
-    if (err != VP8_ENC_OK) goto Error;
-    // Color cache is disabled for palette.
-    enc->cache_bits_ = 0;
-  }
-
-  // In case image is not packed.
-  if (enc->argb_ == NULL) {
-    int y;
-    err = AllocateTransformBuffer(enc, width, height);
-    if (err != VP8_ENC_OK) goto Error;
-    for (y = 0; y < height; ++y) {
-      memcpy(enc->argb_ + y * width,
-             picture->argb + y * picture->argb_stride,
-             width * sizeof(*enc->argb_));
-    }
-    enc->current_width_ = width;
-  }
-
-  // ---------------------------------------------------------------------------
-  // Apply transforms and write transform data.
-
-  if (!EvalAndApplySubtractGreen(enc, enc->current_width_, height, bw)) {
-    err = VP8_ENC_ERROR_OUT_OF_MEMORY;
-    goto Error;
-  }
-
-  if (enc->use_predict_) {
-    if (!ApplyPredictFilter(enc, enc->current_width_, height, quality, bw)) {
-      err = VP8_ENC_ERROR_INVALID_CONFIGURATION;
-      goto Error;
-    }
-  }
-
-  if (enc->use_cross_color_) {
-    if (!ApplyCrossColorFilter(enc, enc->current_width_, height, quality, bw)) {
-      err = VP8_ENC_ERROR_INVALID_CONFIGURATION;
-      goto Error;
-    }
-  }
-
-  VP8LWriteBits(bw, 1, !TRANSFORM_PRESENT);  // No more transforms.
-
-  // ---------------------------------------------------------------------------
-  // Estimate the color cache size.
-
-  if (enc->cache_bits_ > 0) {
-    if (!VP8LCalculateEstimateForCacheSize(enc->argb_, enc->current_width_,
-                                           height, &enc->cache_bits_)) {
-      err = VP8_ENC_ERROR_INVALID_CONFIGURATION;
-      goto Error;
-    }
-  }
-
-  // ---------------------------------------------------------------------------
-  // Encode and write the transformed image.
-
-  if (!EncodeImageInternal(bw, enc->argb_, enc->current_width_, height,
-                           quality, enc->cache_bits_, enc->histo_bits_)) {
-    err = VP8_ENC_ERROR_OUT_OF_MEMORY;
-    goto Error;
-  }
-
-  if (picture->stats != NULL) {
-    WebPAuxStats* const stats = picture->stats;
-    stats->lossless_features = 0;
-    if (enc->use_predict_) stats->lossless_features |= 1;
-    if (enc->use_cross_color_) stats->lossless_features |= 2;
-    if (enc->use_subtract_green_) stats->lossless_features |= 4;
-    if (enc->use_palette_) stats->lossless_features |= 8;
-    stats->histogram_bits = enc->histo_bits_;
-    stats->transform_bits = enc->transform_bits_;
-    stats->cache_bits = enc->cache_bits_;
-    stats->palette_size = enc->palette_size_;
-    stats->lossless_size = (int)(VP8LBitWriterNumBytes(bw) - byte_position);
-  }
-
- Error:
-  VP8LEncoderDelete(enc);
-  return err;
-}
-
-int VP8LEncodeImage(const WebPConfig* const config,
-                    const WebPPicture* const picture) {
-  int width, height;
-  int has_alpha;
-  size_t coded_size;
-  int percent = 0;
-  WebPEncodingError err = VP8_ENC_OK;
-  VP8LBitWriter bw;
-
-  if (picture == NULL) return 0;
-
-  if (config == NULL || picture->argb == NULL) {
-    err = VP8_ENC_ERROR_NULL_PARAMETER;
-    WebPEncodingSetError(picture, err);
-    return 0;
-  }
-
-  width = picture->width;
-  height = picture->height;
-  if (!VP8LBitWriterInit(&bw, (width * height) >> 1)) {
-    err = VP8_ENC_ERROR_OUT_OF_MEMORY;
-    goto Error;
-  }
-
-  if (!WebPReportProgress(picture, 1, &percent)) {
- UserAbort:
-    err = VP8_ENC_ERROR_USER_ABORT;
-    goto Error;
-  }
-  // Reset stats (for pure lossless coding)
-  if (picture->stats != NULL) {
-    WebPAuxStats* const stats = picture->stats;
-    memset(stats, 0, sizeof(*stats));
-    stats->PSNR[0] = 99.f;
-    stats->PSNR[1] = 99.f;
-    stats->PSNR[2] = 99.f;
-    stats->PSNR[3] = 99.f;
-    stats->PSNR[4] = 99.f;
-  }
-
-  // Write image size.
-  if (!WriteImageSize(picture, &bw)) {
-    err = VP8_ENC_ERROR_OUT_OF_MEMORY;
-    goto Error;
-  }
-
-  has_alpha = WebPPictureHasTransparency(picture);
-  // Write the non-trivial Alpha flag and lossless version.
-  if (!WriteRealAlphaAndVersion(&bw, has_alpha)) {
-    err = VP8_ENC_ERROR_OUT_OF_MEMORY;
-    goto Error;
-  }
-
-  if (!WebPReportProgress(picture, 5, &percent)) goto UserAbort;
-
-  // Encode main image stream.
-  err = VP8LEncodeStream(config, picture, &bw);
-  if (err != VP8_ENC_OK) goto Error;
-
-  // TODO(skal): have a fine-grained progress report in VP8LEncodeStream().
-  if (!WebPReportProgress(picture, 90, &percent)) goto UserAbort;
-
-  // Finish the RIFF chunk.
-  err = WriteImage(picture, &bw, &coded_size);
-  if (err != VP8_ENC_OK) goto Error;
-
-  if (!WebPReportProgress(picture, 100, &percent)) goto UserAbort;
-
-  // Save size.
-  if (picture->stats != NULL) {
-    picture->stats->coded_size += (int)coded_size;
-    picture->stats->lossless_size = (int)coded_size;
-  }
-
-  if (picture->extra_info != NULL) {
-    const int mb_w = (width + 15) >> 4;
-    const int mb_h = (height + 15) >> 4;
-    memset(picture->extra_info, 0, mb_w * mb_h * sizeof(*picture->extra_info));
-  }
-
- Error:
-  if (bw.error_) err = VP8_ENC_ERROR_OUT_OF_MEMORY;
-  VP8LBitWriterDestroy(&bw);
-  if (err != VP8_ENC_OK) {
-    WebPEncodingSetError(picture, err);
-    return 0;
-  }
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/enc/vp8li.h b/drivers/webpold/enc/vp8li.h
deleted file mode 100644
index bb111aec33..0000000000
--- a/drivers/webpold/enc/vp8li.h
+++ /dev/null
@@ -1,68 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Lossless encoder: internal header.
-//
-// Author: Vikas Arora (vikaas.arora@gmail.com)
-
-#ifndef WEBP_ENC_VP8LI_H_
-#define WEBP_ENC_VP8LI_H_
-
-#include "./histogram.h"
-#include "../utils/bit_writer.h"
-#include "../encode.h"
-#include "../format_constants.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-typedef struct {
-  const WebPConfig* config_;    // user configuration and parameters
-  const WebPPicture* pic_;      // input picture.
-
-  uint32_t* argb_;              // Transformed argb image data.
-  uint32_t* argb_scratch_;      // Scratch memory for argb rows
-                                // (used for prediction).
-  uint32_t* transform_data_;    // Scratch memory for transform data.
-  int       current_width_;     // Corresponds to packed image width.
-
-  // Encoding parameters derived from quality parameter.
-  int histo_bits_;
-  int transform_bits_;
-  int cache_bits_;        // If equal to 0, don't use color cache.
-
-  // Encoding parameters derived from image characteristics.
-  int use_cross_color_;
-  int use_subtract_green_;
-  int use_predict_;
-  int use_palette_;
-  int palette_size_;
-  uint32_t palette_[MAX_PALETTE_SIZE];
-} VP8LEncoder;
-
-//------------------------------------------------------------------------------
-// internal functions. Not public.
-
-// Encodes the picture.
-// Returns 0 if config or picture is NULL or picture doesn't have valid argb
-// input.
-int VP8LEncodeImage(const WebPConfig* const config,
-                    const WebPPicture* const picture);
-
-// Encodes the main image stream using the supplied bit writer.
-WebPEncodingError VP8LEncodeStream(const WebPConfig* const config,
-                                   const WebPPicture* const picture,
-                                   VP8LBitWriter* const bw);
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_ENC_VP8LI_H_ */
diff --git a/drivers/webpold/enc/webpenc.c b/drivers/webpold/enc/webpenc.c
deleted file mode 100644
index 3c275589fc..0000000000
--- a/drivers/webpold/enc/webpenc.c
+++ /dev/null
@@ -1,389 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// WebP encoder: main entry point
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <assert.h>
-#include <stdlib.h>
-#include <string.h>
-#include <math.h>
-
-#include "./vp8enci.h"
-#include "./vp8li.h"
-#include "../utils/utils.h"
-
-// #define PRINT_MEMORY_INFO
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#ifdef PRINT_MEMORY_INFO
-#include <stdio.h>
-#endif
-
-//------------------------------------------------------------------------------
-
-int WebPGetEncoderVersion(void) {
-  return (ENC_MAJ_VERSION << 16) | (ENC_MIN_VERSION << 8) | ENC_REV_VERSION;
-}
-
-//------------------------------------------------------------------------------
-// WebPPicture
-//------------------------------------------------------------------------------
-
-static int DummyWriter(const uint8_t* data, size_t data_size,
-                       const WebPPicture* const picture) {
-  // The following are to prevent 'unused variable' error message.
-  (void)data;
-  (void)data_size;
-  (void)picture;
-  return 1;
-}
-
-int WebPPictureInitInternal(WebPPicture* picture, int version) {
-  if (WEBP_ABI_IS_INCOMPATIBLE(version, WEBP_ENCODER_ABI_VERSION)) {
-    return 0;   // caller/system version mismatch!
-  }
-  if (picture != NULL) {
-    memset(picture, 0, sizeof(*picture));
-    picture->writer = DummyWriter;
-    WebPEncodingSetError(picture, VP8_ENC_OK);
-  }
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-// VP8Encoder
-//------------------------------------------------------------------------------
-
-static void ResetSegmentHeader(VP8Encoder* const enc) {
-  VP8SegmentHeader* const hdr = &enc->segment_hdr_;
-  hdr->num_segments_ = enc->config_->segments;
-  hdr->update_map_  = (hdr->num_segments_ > 1);
-  hdr->size_ = 0;
-}
-
-static void ResetFilterHeader(VP8Encoder* const enc) {
-  VP8FilterHeader* const hdr = &enc->filter_hdr_;
-  hdr->simple_ = 1;
-  hdr->level_ = 0;
-  hdr->sharpness_ = 0;
-  hdr->i4x4_lf_delta_ = 0;
-}
-
-static void ResetBoundaryPredictions(VP8Encoder* const enc) {
-  // init boundary values once for all
-  // Note: actually, initializing the preds_[] is only needed for intra4.
-  int i;
-  uint8_t* const top = enc->preds_ - enc->preds_w_;
-  uint8_t* const left = enc->preds_ - 1;
-  for (i = -1; i < 4 * enc->mb_w_; ++i) {
-    top[i] = B_DC_PRED;
-  }
-  for (i = 0; i < 4 * enc->mb_h_; ++i) {
-    left[i * enc->preds_w_] = B_DC_PRED;
-  }
-  enc->nz_[-1] = 0;   // constant
-}
-
-// Map configured quality level to coding tools used.
-//-------------+---+---+---+---+---+---+
-//   Quality   | 0 | 1 | 2 | 3 | 4 | 5 +
-//-------------+---+---+---+---+---+---+
-// dynamic prob| ~ | x | x | x | x | x |
-//-------------+---+---+---+---+---+---+
-// rd-opt modes|   |   | x | x | x | x |
-//-------------+---+---+---+---+---+---+
-// fast i4/i16 | x | x |   |   |   |   |
-//-------------+---+---+---+---+---+---+
-// rd-opt i4/16|   |   | x | x | x | x |
-//-------------+---+---+---+---+---+---+
-// Trellis     |   | x |   |   | x | x |
-//-------------+---+---+---+---+---+---+
-// full-SNS    |   |   |   |   |   | x |
-//-------------+---+---+---+---+---+---+
-
-static void MapConfigToTools(VP8Encoder* const enc) {
-  const int method = enc->config_->method;
-  const int limit = 100 - enc->config_->partition_limit;
-  enc->method_ = method;
-  enc->rd_opt_level_ = (method >= 6) ? 3
-                     : (method >= 5) ? 2
-                     : (method >= 3) ? 1
-                     : 0;
-  enc->max_i4_header_bits_ =
-      256 * 16 * 16 *                 // upper bound: up to 16bit per 4x4 block
-      (limit * limit) / (100 * 100);  // ... modulated with a quadratic curve.
-}
-
-// Memory scaling with dimensions:
-//  memory (bytes) ~= 2.25 * w + 0.0625 * w * h
-//
-// Typical memory footprint (768x510 picture)
-// Memory used:
-//              encoder: 33919
-//          block cache: 2880
-//                 info: 3072
-//                preds: 24897
-//          top samples: 1623
-//             non-zero: 196
-//             lf-stats: 2048
-//                total: 68635
-// Transcient object sizes:
-//       VP8EncIterator: 352
-//         VP8ModeScore: 912
-//       VP8SegmentInfo: 532
-//             VP8Proba: 31032
-//              LFStats: 2048
-// Picture size (yuv): 589824
-
-static VP8Encoder* InitVP8Encoder(const WebPConfig* const config,
-                                  WebPPicture* const picture) {
-  const int use_filter =
-      (config->filter_strength > 0) || (config->autofilter > 0);
-  const int mb_w = (picture->width + 15) >> 4;
-  const int mb_h = (picture->height + 15) >> 4;
-  const int preds_w = 4 * mb_w + 1;
-  const int preds_h = 4 * mb_h + 1;
-  const size_t preds_size = preds_w * preds_h * sizeof(uint8_t);
-  const int top_stride = mb_w * 16;
-  const size_t nz_size = (mb_w + 1) * sizeof(uint32_t);
-  const size_t cache_size = (3 * YUV_SIZE + PRED_SIZE) * sizeof(uint8_t);
-  const size_t info_size = mb_w * mb_h * sizeof(VP8MBInfo);
-  const size_t samples_size = (2 * top_stride +         // top-luma/u/v
-                               16 + 16 + 16 + 8 + 1 +   // left y/u/v
-                               2 * ALIGN_CST)           // align all
-                               * sizeof(uint8_t);
-  const size_t lf_stats_size =
-      config->autofilter ? sizeof(LFStats) + ALIGN_CST : 0;
-  VP8Encoder* enc;
-  uint8_t* mem;
-  const uint64_t size = (uint64_t)sizeof(VP8Encoder)   // main struct
-                      + ALIGN_CST                      // cache alignment
-                      + cache_size                     // working caches
-                      + info_size                      // modes info
-                      + preds_size                     // prediction modes
-                      + samples_size                   // top/left samples
-                      + nz_size                        // coeff context bits
-                      + lf_stats_size;                 // autofilter stats
-
-#ifdef PRINT_MEMORY_INFO
-  printf("===================================\n");
-  printf("Memory used:\n"
-         "             encoder: %ld\n"
-         "         block cache: %ld\n"
-         "                info: %ld\n"
-         "               preds: %ld\n"
-         "         top samples: %ld\n"
-         "            non-zero: %ld\n"
-         "            lf-stats: %ld\n"
-         "               total: %ld\n",
-         sizeof(VP8Encoder) + ALIGN_CST, cache_size, info_size,
-         preds_size, samples_size, nz_size, lf_stats_size, size);
-  printf("Transcient object sizes:\n"
-         "      VP8EncIterator: %ld\n"
-         "        VP8ModeScore: %ld\n"
-         "      VP8SegmentInfo: %ld\n"
-         "            VP8Proba: %ld\n"
-         "             LFStats: %ld\n",
-         sizeof(VP8EncIterator), sizeof(VP8ModeScore),
-         sizeof(VP8SegmentInfo), sizeof(VP8Proba),
-         sizeof(LFStats));
-  printf("Picture size (yuv): %ld\n",
-         mb_w * mb_h * 384 * sizeof(uint8_t));
-  printf("===================================\n");
-#endif
-  mem = (uint8_t*)WebPSafeMalloc(size, sizeof(*mem));
-  if (mem == NULL) {
-    WebPEncodingSetError(picture, VP8_ENC_ERROR_OUT_OF_MEMORY);
-    return NULL;
-  }
-  enc = (VP8Encoder*)mem;
-  mem = (uint8_t*)DO_ALIGN(mem + sizeof(*enc));
-  memset(enc, 0, sizeof(*enc));
-  enc->num_parts_ = 1 << config->partitions;
-  enc->mb_w_ = mb_w;
-  enc->mb_h_ = mb_h;
-  enc->preds_w_ = preds_w;
-  enc->yuv_in_ = (uint8_t*)mem;
-  mem += YUV_SIZE;
-  enc->yuv_out_ = (uint8_t*)mem;
-  mem += YUV_SIZE;
-  enc->yuv_out2_ = (uint8_t*)mem;
-  mem += YUV_SIZE;
-  enc->yuv_p_ = (uint8_t*)mem;
-  mem += PRED_SIZE;
-  enc->mb_info_ = (VP8MBInfo*)mem;
-  mem += info_size;
-  enc->preds_ = ((uint8_t*)mem) + 1 + enc->preds_w_;
-  mem += preds_w * preds_h * sizeof(uint8_t);
-  enc->nz_ = 1 + (uint32_t*)mem;
-  mem += nz_size;
-  enc->lf_stats_ = lf_stats_size ? (LFStats*)DO_ALIGN(mem) : NULL;
-  mem += lf_stats_size;
-
-  // top samples (all 16-aligned)
-  mem = (uint8_t*)DO_ALIGN(mem);
-  enc->y_top_ = (uint8_t*)mem;
-  enc->uv_top_ = enc->y_top_ + top_stride;
-  mem += 2 * top_stride;
-  mem = (uint8_t*)DO_ALIGN(mem + 1);
-  enc->y_left_ = (uint8_t*)mem;
-  mem += 16 + 16;
-  enc->u_left_ = (uint8_t*)mem;
-  mem += 16;
-  enc->v_left_ = (uint8_t*)mem;
-  mem += 8;
-
-  enc->config_ = config;
-  enc->profile_ = use_filter ? ((config->filter_type == 1) ? 0 : 1) : 2;
-  enc->pic_ = picture;
-  enc->percent_ = 0;
-
-  MapConfigToTools(enc);
-  VP8EncDspInit();
-  VP8DefaultProbas(enc);
-  ResetSegmentHeader(enc);
-  ResetFilterHeader(enc);
-  ResetBoundaryPredictions(enc);
-
-  VP8EncInitAlpha(enc);
-#ifdef WEBP_EXPERIMENTAL_FEATURES
-  VP8EncInitLayer(enc);
-#endif
-
-  return enc;
-}
-
-static void DeleteVP8Encoder(VP8Encoder* enc) {
-  if (enc != NULL) {
-    VP8EncDeleteAlpha(enc);
-#ifdef WEBP_EXPERIMENTAL_FEATURES
-    VP8EncDeleteLayer(enc);
-#endif
-    free(enc);
-  }
-}
-
-//------------------------------------------------------------------------------
-
-static double GetPSNR(uint64_t err, uint64_t size) {
-  return err ? 10. * log10(255. * 255. * size / err) : 99.;
-}
-
-static void FinalizePSNR(const VP8Encoder* const enc) {
-  WebPAuxStats* stats = enc->pic_->stats;
-  const uint64_t size = enc->sse_count_;
-  const uint64_t* const sse = enc->sse_;
-  stats->PSNR[0] = (float)GetPSNR(sse[0], size);
-  stats->PSNR[1] = (float)GetPSNR(sse[1], size / 4);
-  stats->PSNR[2] = (float)GetPSNR(sse[2], size / 4);
-  stats->PSNR[3] = (float)GetPSNR(sse[0] + sse[1] + sse[2], size * 3 / 2);
-  stats->PSNR[4] = (float)GetPSNR(sse[3], size);
-}
-
-static void StoreStats(VP8Encoder* const enc) {
-  WebPAuxStats* const stats = enc->pic_->stats;
-  if (stats != NULL) {
-    int i, s;
-    for (i = 0; i < NUM_MB_SEGMENTS; ++i) {
-      stats->segment_level[i] = enc->dqm_[i].fstrength_;
-      stats->segment_quant[i] = enc->dqm_[i].quant_;
-      for (s = 0; s <= 2; ++s) {
-        stats->residual_bytes[s][i] = enc->residual_bytes_[s][i];
-      }
-    }
-    FinalizePSNR(enc);
-    stats->coded_size = enc->coded_size_;
-    for (i = 0; i < 3; ++i) {
-      stats->block_count[i] = enc->block_count_[i];
-    }
-  }
-  WebPReportProgress(enc->pic_, 100, &enc->percent_);  // done!
-}
-
-int WebPEncodingSetError(const WebPPicture* const pic,
-                         WebPEncodingError error) {
-  assert((int)error < VP8_ENC_ERROR_LAST);
-  assert((int)error >= VP8_ENC_OK);
-  ((WebPPicture*)pic)->error_code = error;
-  return 0;
-}
-
-int WebPReportProgress(const WebPPicture* const pic,
-                       int percent, int* const percent_store) {
-  if (percent_store != NULL && percent != *percent_store) {
-    *percent_store = percent;
-    if (pic->progress_hook && !pic->progress_hook(percent, pic)) {
-      // user abort requested
-      WebPEncodingSetError(pic, VP8_ENC_ERROR_USER_ABORT);
-      return 0;
-    }
-  }
-  return 1;  // ok
-}
-//------------------------------------------------------------------------------
-
-int WebPEncode(const WebPConfig* config, WebPPicture* pic) {
-  int ok;
-
-  if (pic == NULL)
-    return 0;
-  WebPEncodingSetError(pic, VP8_ENC_OK);  // all ok so far
-  if (config == NULL)  // bad params
-    return WebPEncodingSetError(pic, VP8_ENC_ERROR_NULL_PARAMETER);
-  if (!WebPValidateConfig(config))
-    return WebPEncodingSetError(pic, VP8_ENC_ERROR_INVALID_CONFIGURATION);
-  if (pic->width <= 0 || pic->height <= 0)
-    return WebPEncodingSetError(pic, VP8_ENC_ERROR_BAD_DIMENSION);
-  if (pic->width > WEBP_MAX_DIMENSION || pic->height > WEBP_MAX_DIMENSION)
-    return WebPEncodingSetError(pic, VP8_ENC_ERROR_BAD_DIMENSION);
-
-  if (pic->stats != NULL) memset(pic->stats, 0, sizeof(*pic->stats));
-
-  if (!config->lossless) {
-    VP8Encoder* enc = NULL;
-    if (pic->y == NULL || pic->u == NULL || pic->v == NULL) {
-      if (pic->argb != NULL) {
-        if (!WebPPictureARGBToYUVA(pic, WEBP_YUV420)) return 0;
-      } else {
-        return WebPEncodingSetError(pic, VP8_ENC_ERROR_NULL_PARAMETER);
-      }
-    }
-
-    enc = InitVP8Encoder(config, pic);
-    if (enc == NULL) return 0;  // pic->error is already set.
-    // Note: each of the tasks below account for 20% in the progress report.
-    ok = VP8EncAnalyze(enc)
-      && VP8StatLoop(enc)
-      && VP8EncLoop(enc)
-      && VP8EncFinishAlpha(enc)
-#ifdef WEBP_EXPERIMENTAL_FEATURES
-      && VP8EncFinishLayer(enc)
-#endif
-      && VP8EncWrite(enc);
-    StoreStats(enc);
-    if (!ok) {
-      VP8EncFreeBitWriters(enc);
-    }
-    DeleteVP8Encoder(enc);
-  } else {
-    if (pic->argb == NULL)
-      return WebPEncodingSetError(pic, VP8_ENC_ERROR_NULL_PARAMETER);
-
-    ok = VP8LEncodeImage(config, pic);  // Sets pic->error in case of problem.
-  }
-
-  return ok;
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/encode.h b/drivers/webpold/encode.h
deleted file mode 100644
index 2e37cfabe7..0000000000
--- a/drivers/webpold/encode.h
+++ /dev/null
@@ -1,463 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-//   WebP encoder: main interface
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#ifndef WEBP_WEBP_ENCODE_H_
-#define WEBP_WEBP_ENCODE_H_
-
-#include "./types.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#define WEBP_ENCODER_ABI_VERSION 0x0200    // MAJOR(8b) + MINOR(8b)
-
-// Return the encoder's version number, packed in hexadecimal using 8bits for
-// each of major/minor/revision. E.g: v2.5.7 is 0x020507.
-WEBP_EXTERN(int) WebPGetEncoderVersion(void);
-
-//------------------------------------------------------------------------------
-// One-stop-shop call! No questions asked:
-
-// Returns the size of the compressed data (pointed to by *output), or 0 if
-// an error occurred. The compressed data must be released by the caller
-// using the call 'free(*output)'.
-// These functions compress using the lossy format, and the quality_factor
-// can go from 0 (smaller output, lower quality) to 100 (best quality,
-// larger output).
-WEBP_EXTERN(size_t) WebPEncodeRGB(const uint8_t* rgb,
-                                  int width, int height, int stride,
-                                  float quality_factor, uint8_t** output);
-WEBP_EXTERN(size_t) WebPEncodeBGR(const uint8_t* bgr,
-                                  int width, int height, int stride,
-                                  float quality_factor, uint8_t** output);
-WEBP_EXTERN(size_t) WebPEncodeRGBA(const uint8_t* rgba,
-                                   int width, int height, int stride,
-                                   float quality_factor, uint8_t** output);
-WEBP_EXTERN(size_t) WebPEncodeBGRA(const uint8_t* bgra,
-                                   int width, int height, int stride,
-                                   float quality_factor, uint8_t** output);
-
-// These functions are the equivalent of the above, but compressing in a
-// lossless manner. Files are usually larger than lossy format, but will
-// not suffer any compression loss.
-WEBP_EXTERN(size_t) WebPEncodeLosslessRGB(const uint8_t* rgb,
-                                          int width, int height, int stride,
-                                          uint8_t** output);
-WEBP_EXTERN(size_t) WebPEncodeLosslessBGR(const uint8_t* bgr,
-                                          int width, int height, int stride,
-                                          uint8_t** output);
-WEBP_EXTERN(size_t) WebPEncodeLosslessRGBA(const uint8_t* rgba,
-                                           int width, int height, int stride,
-                                           uint8_t** output);
-WEBP_EXTERN(size_t) WebPEncodeLosslessBGRA(const uint8_t* bgra,
-                                           int width, int height, int stride,
-                                           uint8_t** output);
-
-//------------------------------------------------------------------------------
-// Coding parameters
-
-// Image characteristics hint for the underlying encoder.
-typedef enum {
-  WEBP_HINT_DEFAULT = 0,  // default preset.
-  WEBP_HINT_PICTURE,      // digital picture, like portrait, inner shot
-  WEBP_HINT_PHOTO,        // outdoor photograph, with natural lighting
-  WEBP_HINT_GRAPH,        // Discrete tone image (graph, map-tile etc).
-  WEBP_HINT_LAST
-} WebPImageHint;
-
-typedef struct {
-  int lossless;           // Lossless encoding (0=lossy(default), 1=lossless).
-  float quality;          // between 0 (smallest file) and 100 (biggest)
-  int method;             // quality/speed trade-off (0=fast, 6=slower-better)
-
-  WebPImageHint image_hint;  // Hint for image type (lossless only for now).
-
-  // Parameters related to lossy compression only:
-  int target_size;        // if non-zero, set the desired target size in bytes.
-                          // Takes precedence over the 'compression' parameter.
-  float target_PSNR;      // if non-zero, specifies the minimal distortion to
-                          // try to achieve. Takes precedence over target_size.
-  int segments;           // maximum number of segments to use, in [1..4]
-  int sns_strength;       // Spatial Noise Shaping. 0=off, 100=maximum.
-  int filter_strength;    // range: [0 = off .. 100 = strongest]
-  int filter_sharpness;   // range: [0 = off .. 7 = least sharp]
-  int filter_type;        // filtering type: 0 = simple, 1 = strong (only used
-                          // if filter_strength > 0 or autofilter > 0)
-  int autofilter;         // Auto adjust filter's strength [0 = off, 1 = on]
-  int alpha_compression;  // Algorithm for encoding the alpha plane (0 = none,
-                          // 1 = compressed with WebP lossless). Default is 1.
-  int alpha_filtering;    // Predictive filtering method for alpha plane.
-                          //  0: none, 1: fast, 2: best. Default if 1.
-  int alpha_quality;      // Between 0 (smallest size) and 100 (lossless).
-                          // Default is 100.
-  int pass;               // number of entropy-analysis passes (in [1..10]).
-
-  int show_compressed;    // if true, export the compressed picture back.
-                          // In-loop filtering is not applied.
-  int preprocessing;      // preprocessing filter (0=none, 1=segment-smooth)
-  int partitions;         // log2(number of token partitions) in [0..3]. Default
-                          // is set to 0 for easier progressive decoding.
-  int partition_limit;    // quality degradation allowed to fit the 512k limit
-                          // on prediction modes coding (0: no degradation,
-                          // 100: maximum possible degradation).
-
-  uint32_t pad[8];        // padding for later use
-} WebPConfig;
-
-// Enumerate some predefined settings for WebPConfig, depending on the type
-// of source picture. These presets are used when calling WebPConfigPreset().
-typedef enum {
-  WEBP_PRESET_DEFAULT = 0,  // default preset.
-  WEBP_PRESET_PICTURE,      // digital picture, like portrait, inner shot
-  WEBP_PRESET_PHOTO,        // outdoor photograph, with natural lighting
-  WEBP_PRESET_DRAWING,      // hand or line drawing, with high-contrast details
-  WEBP_PRESET_ICON,         // small-sized colorful images
-  WEBP_PRESET_TEXT          // text-like
-} WebPPreset;
-
-// Internal, version-checked, entry point
-WEBP_EXTERN(int) WebPConfigInitInternal(WebPConfig*, WebPPreset, float, int);
-
-// Should always be called, to initialize a fresh WebPConfig structure before
-// modification. Returns false in case of version mismatch. WebPConfigInit()
-// must have succeeded before using the 'config' object.
-// Note that the default values are lossless=0 and quality=75.
-static WEBP_INLINE int WebPConfigInit(WebPConfig* config) {
-  return WebPConfigInitInternal(config, WEBP_PRESET_DEFAULT, 75.f,
-                                WEBP_ENCODER_ABI_VERSION);
-}
-
-// This function will initialize the configuration according to a predefined
-// set of parameters (referred to by 'preset') and a given quality factor.
-// This function can be called as a replacement to WebPConfigInit(). Will
-// return false in case of error.
-static WEBP_INLINE int WebPConfigPreset(WebPConfig* config,
-                                        WebPPreset preset, float quality) {
-  return WebPConfigInitInternal(config, preset, quality,
-                                WEBP_ENCODER_ABI_VERSION);
-}
-
-// Returns true if 'config' is non-NULL and all configuration parameters are
-// within their valid ranges.
-WEBP_EXTERN(int) WebPValidateConfig(const WebPConfig* config);
-
-//------------------------------------------------------------------------------
-// Input / Output
-
-typedef struct WebPPicture WebPPicture;   // main structure for I/O
-
-// Structure for storing auxiliary statistics (mostly for lossy encoding).
-typedef struct {
-  int coded_size;         // final size
-
-  float PSNR[5];          // peak-signal-to-noise ratio for Y/U/V/All/Alpha
-  int block_count[3];     // number of intra4/intra16/skipped macroblocks
-  int header_bytes[2];    // approximate number of bytes spent for header
-                          // and mode-partition #0
-  int residual_bytes[3][4];  // approximate number of bytes spent for
-                             // DC/AC/uv coefficients for each (0..3) segments.
-  int segment_size[4];    // number of macroblocks in each segments
-  int segment_quant[4];   // quantizer values for each segments
-  int segment_level[4];   // filtering strength for each segments [0..63]
-
-  int alpha_data_size;    // size of the transparency data
-  int layer_data_size;    // size of the enhancement layer data
-
-  // lossless encoder statistics
-  uint32_t lossless_features;  // bit0:predictor bit1:cross-color transform
-                               // bit2:subtract-green bit3:color indexing
-  int histogram_bits;          // number of precision bits of histogram
-  int transform_bits;          // precision bits for transform
-  int cache_bits;              // number of bits for color cache lookup
-  int palette_size;            // number of color in palette, if used
-  int lossless_size;           // final lossless size
-
-  uint32_t pad[4];        // padding for later use
-} WebPAuxStats;
-
-// Signature for output function. Should return true if writing was successful.
-// data/data_size is the segment of data to write, and 'picture' is for
-// reference (and so one can make use of picture->custom_ptr).
-typedef int (*WebPWriterFunction)(const uint8_t* data, size_t data_size,
-                                  const WebPPicture* picture);
-
-// WebPMemoryWrite: a special WebPWriterFunction that writes to memory using
-// the following WebPMemoryWriter object (to be set as a custom_ptr).
-typedef struct {
-  uint8_t* mem;       // final buffer (of size 'max_size', larger than 'size').
-  size_t   size;      // final size
-  size_t   max_size;  // total capacity
-  uint32_t pad[1];    // padding for later use
-} WebPMemoryWriter;
-
-// The following must be called first before any use.
-WEBP_EXTERN(void) WebPMemoryWriterInit(WebPMemoryWriter* writer);
-
-// The custom writer to be used with WebPMemoryWriter as custom_ptr. Upon
-// completion, writer.mem and writer.size will hold the coded data.
-WEBP_EXTERN(int) WebPMemoryWrite(const uint8_t* data, size_t data_size,
-                                 const WebPPicture* picture);
-
-// Progress hook, called from time to time to report progress. It can return
-// false to request an abort of the encoding process, or true otherwise if
-// everything is OK.
-typedef int (*WebPProgressHook)(int percent, const WebPPicture* picture);
-
-typedef enum {
-  // chroma sampling
-  WEBP_YUV420 = 0,   // 4:2:0
-  WEBP_YUV422 = 1,   // 4:2:2
-  WEBP_YUV444 = 2,   // 4:4:4
-  WEBP_YUV400 = 3,   // grayscale
-  WEBP_CSP_UV_MASK = 3,   // bit-mask to get the UV sampling factors
-  // alpha channel variants
-  WEBP_YUV420A = 4,
-  WEBP_YUV422A = 5,
-  WEBP_YUV444A = 6,
-  WEBP_YUV400A = 7,   // grayscale + alpha
-  WEBP_CSP_ALPHA_BIT = 4   // bit that is set if alpha is present
-} WebPEncCSP;
-
-// Encoding error conditions.
-typedef enum {
-  VP8_ENC_OK = 0,
-  VP8_ENC_ERROR_OUT_OF_MEMORY,            // memory error allocating objects
-  VP8_ENC_ERROR_BITSTREAM_OUT_OF_MEMORY,  // memory error while flushing bits
-  VP8_ENC_ERROR_NULL_PARAMETER,           // a pointer parameter is NULL
-  VP8_ENC_ERROR_INVALID_CONFIGURATION,    // configuration is invalid
-  VP8_ENC_ERROR_BAD_DIMENSION,            // picture has invalid width/height
-  VP8_ENC_ERROR_PARTITION0_OVERFLOW,      // partition is bigger than 512k
-  VP8_ENC_ERROR_PARTITION_OVERFLOW,       // partition is bigger than 16M
-  VP8_ENC_ERROR_BAD_WRITE,                // error while flushing bytes
-  VP8_ENC_ERROR_FILE_TOO_BIG,             // file is bigger than 4G
-  VP8_ENC_ERROR_USER_ABORT,               // abort request by user
-  VP8_ENC_ERROR_LAST                      // list terminator. always last.
-} WebPEncodingError;
-
-// maximum width/height allowed (inclusive), in pixels
-#define WEBP_MAX_DIMENSION 16383
-
-// Main exchange structure (input samples, output bytes, statistics)
-struct WebPPicture {
-
-  //   INPUT
-  //////////////
-  // Main flag for encoder selecting between ARGB or YUV input.
-  // It is recommended to use ARGB input (*argb, argb_stride) for lossless
-  // compression, and YUV input (*y, *u, *v, etc.) for lossy compression
-  // since these are the respective native colorspace for these formats.
-  int use_argb;
-
-  // YUV input (mostly used for input to lossy compression)
-  WebPEncCSP colorspace;     // colorspace: should be YUV420 for now (=Y'CbCr).
-  int width, height;         // dimensions (less or equal to WEBP_MAX_DIMENSION)
-  uint8_t *y, *u, *v;        // pointers to luma/chroma planes.
-  int y_stride, uv_stride;   // luma/chroma strides.
-  uint8_t* a;                // pointer to the alpha plane
-  int a_stride;              // stride of the alpha plane
-  uint32_t pad1[2];          // padding for later use
-
-  // ARGB input (mostly used for input to lossless compression)
-  uint32_t* argb;            // Pointer to argb (32 bit) plane.
-  int argb_stride;           // This is stride in pixels units, not bytes.
-  uint32_t pad2[3];          // padding for later use
-
-  //   OUTPUT
-  ///////////////
-  // Byte-emission hook, to store compressed bytes as they are ready.
-  WebPWriterFunction writer;  // can be NULL
-  void* custom_ptr;           // can be used by the writer.
-
-  // map for extra information (only for lossy compression mode)
-  int extra_info_type;    // 1: intra type, 2: segment, 3: quant
-                          // 4: intra-16 prediction mode,
-                          // 5: chroma prediction mode,
-                          // 6: bit cost, 7: distortion
-  uint8_t* extra_info;    // if not NULL, points to an array of size
-                          // ((width + 15) / 16) * ((height + 15) / 16) that
-                          // will be filled with a macroblock map, depending
-                          // on extra_info_type.
-
-  //   STATS AND REPORTS
-  ///////////////////////////
-  // Pointer to side statistics (updated only if not NULL)
-  WebPAuxStats* stats;
-
-  // Error code for the latest error encountered during encoding
-  WebPEncodingError error_code;
-
-  // If not NULL, report progress during encoding.
-  WebPProgressHook progress_hook;
-
-  void* user_data;        // this field is free to be set to any value and
-                          // used during callbacks (like progress-report e.g.).
-
-  uint32_t pad3[3];       // padding for later use
-
-  // Unused for now: original samples (for non-YUV420 modes)
-  uint8_t *u0, *v0;
-  int uv0_stride;
-
-  uint32_t pad4[7];       // padding for later use
-
-  // PRIVATE FIELDS
-  ////////////////////
-  void* memory_;          // row chunk of memory for yuva planes
-  void* memory_argb_;     // and for argb too.
-  void* pad5[2];          // padding for later use
-};
-
-// Internal, version-checked, entry point
-WEBP_EXTERN(int) WebPPictureInitInternal(WebPPicture*, int);
-
-// Should always be called, to initialize the structure. Returns false in case
-// of version mismatch. WebPPictureInit() must have succeeded before using the
-// 'picture' object.
-// Note that, by default, use_argb is false and colorspace is WEBP_YUV420.
-static WEBP_INLINE int WebPPictureInit(WebPPicture* picture) {
-  return WebPPictureInitInternal(picture, WEBP_ENCODER_ABI_VERSION);
-}
-
-//------------------------------------------------------------------------------
-// WebPPicture utils
-
-// Convenience allocation / deallocation based on picture->width/height:
-// Allocate y/u/v buffers as per colorspace/width/height specification.
-// Note! This function will free the previous buffer if needed.
-// Returns false in case of memory error.
-WEBP_EXTERN(int) WebPPictureAlloc(WebPPicture* picture);
-
-// Release the memory allocated by WebPPictureAlloc() or WebPPictureImport*().
-// Note that this function does _not_ free the memory used by the 'picture'
-// object itself.
-// Besides memory (which is reclaimed) all other fields of 'picture' are
-// preserved.
-WEBP_EXTERN(void) WebPPictureFree(WebPPicture* picture);
-
-// Copy the pixels of *src into *dst, using WebPPictureAlloc. Upon return,
-// *dst will fully own the copied pixels (this is not a view).
-// Returns false in case of memory allocation error.
-WEBP_EXTERN(int) WebPPictureCopy(const WebPPicture* src, WebPPicture* dst);
-
-// Compute PSNR or SSIM distortion between two pictures.
-// Result is in dB, stores in result[] in the Y/U/V/Alpha/All order.
-// Returns false in case of error (pic1 and pic2 don't have same dimension, ...)
-// Warning: this function is rather CPU-intensive.
-WEBP_EXTERN(int) WebPPictureDistortion(
-    const WebPPicture* pic1, const WebPPicture* pic2,
-    int metric_type,           // 0 = PSNR, 1 = SSIM
-    float result[5]);
-
-// self-crops a picture to the rectangle defined by top/left/width/height.
-// Returns false in case of memory allocation error, or if the rectangle is
-// outside of the source picture.
-// The rectangle for the view is defined by the top-left corner pixel
-// coordinates (left, top) as well as its width and height. This rectangle
-// must be fully be comprised inside the 'src' source picture. If the source
-// picture uses the YUV420 colorspace, the top and left coordinates will be
-// snapped to even values.
-WEBP_EXTERN(int) WebPPictureCrop(WebPPicture* picture,
-                                 int left, int top, int width, int height);
-
-// Extracts a view from 'src' picture into 'dst'. The rectangle for the view
-// is defined by the top-left corner pixel coordinates (left, top) as well
-// as its width and height. This rectangle must be fully be comprised inside
-// the 'src' source picture. If the source picture uses the YUV420 colorspace,
-// the top and left coordinates will be snapped to even values.
-// Picture 'src' must out-live 'dst' picture. Self-extraction of view is allowed
-// ('src' equal to 'dst') as a mean of fast-cropping (but note that doing so,
-// the original dimension will be lost).
-// Returns false in case of memory allocation error or invalid parameters.
-WEBP_EXTERN(int) WebPPictureView(const WebPPicture* src,
-                                 int left, int top, int width, int height,
-                                 WebPPicture* dst);
-
-// Returns true if the 'picture' is actually a view and therefore does
-// not own the memory for pixels.
-WEBP_EXTERN(int) WebPPictureIsView(const WebPPicture* picture);
-
-// Rescale a picture to new dimension width x height.
-// Now gamma correction is applied.
-// Returns false in case of error (invalid parameter or insufficient memory).
-WEBP_EXTERN(int) WebPPictureRescale(WebPPicture* pic, int width, int height);
-
-// Colorspace conversion function to import RGB samples.
-// Previous buffer will be free'd, if any.
-// *rgb buffer should have a size of at least height * rgb_stride.
-// Returns false in case of memory error.
-WEBP_EXTERN(int) WebPPictureImportRGB(
-    WebPPicture* picture, const uint8_t* rgb, int rgb_stride);
-// Same, but for RGBA buffer.
-WEBP_EXTERN(int) WebPPictureImportRGBA(
-    WebPPicture* picture, const uint8_t* rgba, int rgba_stride);
-// Same, but for RGBA buffer. Imports the RGB direct from the 32-bit format
-// input buffer ignoring the alpha channel. Avoids needing to copy the data
-// to a temporary 24-bit RGB buffer to import the RGB only.
-WEBP_EXTERN(int) WebPPictureImportRGBX(
-    WebPPicture* picture, const uint8_t* rgbx, int rgbx_stride);
-
-// Variants of the above, but taking BGR(A|X) input.
-WEBP_EXTERN(int) WebPPictureImportBGR(
-    WebPPicture* picture, const uint8_t* bgr, int bgr_stride);
-WEBP_EXTERN(int) WebPPictureImportBGRA(
-    WebPPicture* picture, const uint8_t* bgra, int bgra_stride);
-WEBP_EXTERN(int) WebPPictureImportBGRX(
-    WebPPicture* picture, const uint8_t* bgrx, int bgrx_stride);
-
-// Converts picture->argb data to the YUVA format specified by 'colorspace'.
-// Upon return, picture->use_argb is set to false. The presence of real
-// non-opaque transparent values is detected, and 'colorspace' will be
-// adjusted accordingly. Note that this method is lossy.
-// Returns false in case of error.
-WEBP_EXTERN(int) WebPPictureARGBToYUVA(WebPPicture* picture,
-                                       WebPEncCSP colorspace);
-
-// Converts picture->yuv to picture->argb and sets picture->use_argb to true.
-// The input format must be YUV_420 or YUV_420A.
-// Note that the use of this method is discouraged if one has access to the
-// raw ARGB samples, since using YUV420 is comparatively lossy. Also, the
-// conversion from YUV420 to ARGB incurs a small loss too.
-// Returns false in case of error.
-WEBP_EXTERN(int) WebPPictureYUVAToARGB(WebPPicture* picture);
-
-// Helper function: given a width x height plane of YUV(A) samples
-// (with stride 'stride'), clean-up the YUV samples under fully transparent
-// area, to help compressibility (no guarantee, though).
-WEBP_EXTERN(void) WebPCleanupTransparentArea(WebPPicture* picture);
-
-// Scan the picture 'picture' for the presence of non fully opaque alpha values.
-// Returns true in such case. Otherwise returns false (indicating that the
-// alpha plane can be ignored altogether e.g.).
-WEBP_EXTERN(int) WebPPictureHasTransparency(const WebPPicture* picture);
-
-//------------------------------------------------------------------------------
-// Main call
-
-// Main encoding call, after config and picture have been initialized.
-// 'picture' must be less than 16384x16384 in dimension (cf WEBP_MAX_DIMENSION),
-// and the 'config' object must be a valid one.
-// Returns false in case of error, true otherwise.
-// In case of error, picture->error_code is updated accordingly.
-// 'picture' can hold the source samples in both YUV(A) or ARGB input, depending
-// on the value of 'picture->use_argb'. It is highly recommended to use
-// the former for lossy encoding, and the latter for lossless encoding
-// (when config.lossless is true). Automatic conversion from one format to
-// another is provided but they both incur some loss.
-WEBP_EXTERN(int) WebPEncode(const WebPConfig* config, WebPPicture* picture);
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_WEBP_ENCODE_H_ */
diff --git a/drivers/webpold/format_constants.h b/drivers/webpold/format_constants.h
deleted file mode 100644
index 7ce498f672..0000000000
--- a/drivers/webpold/format_constants.h
+++ /dev/null
@@ -1,90 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-//  Internal header for constants related to WebP file format.
-//
-// Author: Urvang (urvang@google.com)
-
-#ifndef WEBP_WEBP_FORMAT_CONSTANTS_H_
-#define WEBP_WEBP_FORMAT_CONSTANTS_H_
-
-// VP8 related constants.
-#define VP8_SIGNATURE 0x9d012a              // Signature in VP8 data.
-#define VP8_MAX_PARTITION0_SIZE (1 << 19)   // max size of mode partition
-#define VP8_MAX_PARTITION_SIZE  (1 << 24)   // max size for token partition
-#define VP8_FRAME_HEADER_SIZE 10  // Size of the frame header within VP8 data.
-
-// VP8L related constants.
-#define VP8L_SIGNATURE_SIZE          1      // VP8L signature size.
-#define VP8L_MAGIC_BYTE              0x2f   // VP8L signature byte.
-#define VP8L_IMAGE_SIZE_BITS         14     // Number of bits used to store
-                                            // width and height.
-#define VP8L_VERSION_BITS            3      // 3 bits reserved for version.
-#define VP8L_VERSION                 0      // version 0
-#define VP8L_FRAME_HEADER_SIZE       5      // Size of the VP8L frame header.
-
-#define MAX_PALETTE_SIZE             256
-#define MAX_CACHE_BITS               11
-#define HUFFMAN_CODES_PER_META_CODE  5
-#define ARGB_BLACK                   0xff000000
-
-#define DEFAULT_CODE_LENGTH          8
-#define MAX_ALLOWED_CODE_LENGTH      15
-
-#define NUM_LITERAL_CODES            256
-#define NUM_LENGTH_CODES             24
-#define NUM_DISTANCE_CODES           40
-#define CODE_LENGTH_CODES            19
-
-#define MIN_HUFFMAN_BITS             2  // min number of Huffman bits
-#define MAX_HUFFMAN_BITS             9  // max number of Huffman bits
-
-#define TRANSFORM_PRESENT            1  // The bit to be written when next data
-                                        // to be read is a transform.
-#define NUM_TRANSFORMS               4  // Maximum number of allowed transform
-                                        // in a bitstream.
-typedef enum {
-  PREDICTOR_TRANSFORM      = 0,
-  CROSS_COLOR_TRANSFORM    = 1,
-  SUBTRACT_GREEN           = 2,
-  COLOR_INDEXING_TRANSFORM = 3
-} VP8LImageTransformType;
-
-// Alpha related constants.
-#define ALPHA_HEADER_LEN            1
-#define ALPHA_NO_COMPRESSION        0
-#define ALPHA_LOSSLESS_COMPRESSION  1
-#define ALPHA_PREPROCESSED_LEVELS   1
-
-// Mux related constants.
-#define TAG_SIZE           4     // Size of a chunk tag (e.g. "VP8L").
-#define CHUNK_SIZE_BYTES   4     // Size needed to store chunk's size.
-#define CHUNK_HEADER_SIZE  8     // Size of a chunk header.
-#define RIFF_HEADER_SIZE   12    // Size of the RIFF header ("RIFFnnnnWEBP").
-#define FRAME_CHUNK_SIZE   15    // Size of a FRM chunk.
-#define LOOP_CHUNK_SIZE    2     // Size of a LOOP chunk.
-#define TILE_CHUNK_SIZE    6     // Size of a TILE chunk.
-#define VP8X_CHUNK_SIZE    10    // Size of a VP8X chunk.
-
-#define TILING_FLAG_BIT    0x01  // Set if tiles are possibly used.
-#define ANIMATION_FLAG_BIT 0x02  // Set if some animation is expected
-#define ICC_FLAG_BIT       0x04  // Whether ICC is present or not.
-#define METADATA_FLAG_BIT  0x08  // Set if some META chunk is possibly present.
-#define ALPHA_FLAG_BIT     0x10  // Should be same as the ALPHA_FLAG in mux.h
-#define ROTATION_FLAG_BITS 0xe0  // all 3 bits for rotation + symmetry
-
-#define MAX_CANVAS_SIZE     (1 << 24)    // 24-bit max for VP8X width/height.
-#define MAX_IMAGE_AREA      (1ULL << 32) // 32-bit max for width x height.
-#define MAX_LOOP_COUNT      (1 << 16)    // maximum value for loop-count
-#define MAX_DURATION        (1 << 24)    // maximum duration
-#define MAX_POSITION_OFFSET (1 << 24)    // maximum frame/tile x/y offset
-
-// Maximum chunk payload is such that adding the header and padding won't
-// overflow a uint32_t.
-#define MAX_CHUNK_PAYLOAD (~0U - CHUNK_HEADER_SIZE - 1)
-
-#endif  /* WEBP_WEBP_FORMAT_CONSTANTS_H_ */
diff --git a/drivers/webpold/image_loader_webp.cpp b/drivers/webpold/image_loader_webp.cpp
deleted file mode 100644
index 68bb857293..0000000000
--- a/drivers/webpold/image_loader_webp.cpp
+++ /dev/null
@@ -1,182 +0,0 @@
-/*************************************************************************/
-/*  image_loader_webp.cpp                                                */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                    http://www.godotengine.org                         */
-/*************************************************************************/
-/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
-/*                                                                       */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the       */
-/* "Software"), to deal in the Software without restriction, including   */
-/* without limitation the rights to use, copy, modify, merge, publish,   */
-/* distribute, sublicense, and/or sell copies of the Software, and to    */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions:                                             */
-/*                                                                       */
-/* The above copyright notice and this permission notice shall be        */
-/* included in all copies or substantial portions of the Software.       */
-/*                                                                       */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
-/*************************************************************************/
-#include "image_loader_webp.h"
-
-#include "print_string.h"
-#include "os/os.h"
-#include "drivers/webp/decode.h"
-#include "drivers/webp/encode.h"
-#include "io/marshalls.h"
-#include <stdlib.h>
-
-static DVector<uint8_t> _webp_lossy_pack(const Image& p_image,float p_quality) {
-
-	ERR_FAIL_COND_V(p_image.empty(),DVector<uint8_t>());
-
-	Image img=p_image;
-	if (img.detect_alpha())
-		img.convert(Image::FORMAT_RGBA);
-	else
-		img.convert(Image::FORMAT_RGB);
-
-	Size2 s(img.get_width(),img.get_height());
-	DVector<uint8_t> data = img.get_data();
-	DVector<uint8_t>::Read r = data.read();
-
-	uint8_t *dst_buff=NULL;
-	size_t dst_size=0;
-	if (img.get_format()==Image::FORMAT_RGB) {
-
-		dst_size = WebPEncodeRGB(r.ptr(),s.width,s.height,3*s.width,CLAMP(p_quality*100.0,0,100.0),&dst_buff);
-	} else {
-		dst_size = WebPEncodeRGBA(r.ptr(),s.width,s.height,4*s.width,CLAMP(p_quality*100.0,0,100.0),&dst_buff);
-	}
-
-	ERR_FAIL_COND_V(dst_size==0,DVector<uint8_t>());
-	DVector<uint8_t> dst;
-	dst.resize(4+dst_size);
-	DVector<uint8_t>::Write w = dst.write();
-	w[0]='W';
-	w[1]='E';
-	w[2]='B';
-	w[3]='P';
-	copymem(&w[4],dst_buff,dst_size);
-	free(dst_buff);
-	w=DVector<uint8_t>::Write();
-	return dst;
-}
-
-static Image _webp_lossy_unpack(const DVector<uint8_t>& p_buffer) {
-
-	int size = p_buffer.size()-4;
-	ERR_FAIL_COND_V(size<=0,Image());
-	DVector<uint8_t>::Read r = p_buffer.read();
-
-	ERR_FAIL_COND_V(r[0]!='W' || r[1]!='E' || r[2]!='B' || r[3]!='P',Image());
-	WebPBitstreamFeatures features;
-	if (WebPGetFeatures(&r[4],size,&features)!=VP8_STATUS_OK) {
-		ERR_EXPLAIN("Error unpacking WEBP image:");
-		ERR_FAIL_V(Image());
-	}
-
-	//print_line("width: "+itos(features.width));
-	//print_line("height: "+itos(features.height));
-	//print_line("alpha: "+itos(features.has_alpha));
-
-	DVector<uint8_t> dst_image;
-	int datasize = features.width*features.height*(features.has_alpha?4:3);
-	dst_image.resize(datasize);
-
-	DVector<uint8_t>::Write dst_w = dst_image.write();
-
-	bool errdec=false;
-	if (features.has_alpha)	 {
-		errdec = WebPDecodeRGBAInto(&r[4],size,dst_w.ptr(),datasize,4*features.width)==NULL;
-	} else {
-		errdec = WebPDecodeRGBInto(&r[4],size,dst_w.ptr(),datasize,3*features.width)==NULL;
-
-	}
-
-	//ERR_EXPLAIN("Error decoding webp! - "+p_file);
-	ERR_FAIL_COND_V(errdec,Image());
-
-	dst_w = DVector<uint8_t>::Write();
-
-	return Image(features.width,features.height,0,features.has_alpha?Image::FORMAT_RGBA:Image::FORMAT_RGB,dst_image);
-
-}
-
-
-Error ImageLoaderWEBP::load_image(Image *p_image,FileAccess *f) {
-
-
-	uint32_t size = f->get_len();
-	DVector<uint8_t> src_image;
-	src_image.resize(size);
-
-	WebPBitstreamFeatures features;
-
-	DVector<uint8_t>::Write src_w = src_image.write();
-	f->get_buffer(src_w.ptr(),size);
-	ERR_FAIL_COND_V(f->eof_reached(), ERR_FILE_EOF);
-
-	if (WebPGetFeatures(src_w.ptr(),size,&features)!=VP8_STATUS_OK) {
-		f->close();
-		//ERR_EXPLAIN("Error decoding WEBP image: "+p_file);
-		ERR_FAIL_V(ERR_FILE_CORRUPT);
-	}
-
-	print_line("width: "+itos(features.width));
-	print_line("height: "+itos(features.height));
-	print_line("alpha: "+itos(features.has_alpha));
-
-	src_w = DVector<uint8_t>::Write();
-
-	DVector<uint8_t> dst_image;
-	int datasize = features.width*features.height*(features.has_alpha?4:3);
-	dst_image.resize(datasize);
-
-	DVector<uint8_t>::Read src_r = src_image.read();
-	DVector<uint8_t>::Write dst_w = dst_image.write();
-
-
-	bool errdec=false;
-	if (features.has_alpha)	 {
-		errdec = WebPDecodeRGBAInto(src_r.ptr(),size,dst_w.ptr(),datasize,4*features.width)==NULL;
-	} else {
-		errdec = WebPDecodeRGBInto(src_r.ptr(),size,dst_w.ptr(),datasize,3*features.width)==NULL;
-
-	}
-
-	//ERR_EXPLAIN("Error decoding webp! - "+p_file);
-	ERR_FAIL_COND_V(errdec,ERR_FILE_CORRUPT);
-
-	src_r = DVector<uint8_t>::Read();
-	dst_w = DVector<uint8_t>::Write();
-
-	*p_image = Image(features.width,features.height,0,features.has_alpha?Image::FORMAT_RGBA:Image::FORMAT_RGB,dst_image);
-
-
-	return OK;
-
-}
-
-void ImageLoaderWEBP::get_recognized_extensions(List<String> *p_extensions) const {
-	
-	p_extensions->push_back("webp");
-}
-
-
-ImageLoaderWEBP::ImageLoaderWEBP() {
-
-	Image::lossy_packer=_webp_lossy_pack;
-	Image::lossy_unpacker=_webp_lossy_unpack;
-}
-
-
diff --git a/drivers/webpold/image_loader_webp.h b/drivers/webpold/image_loader_webp.h
deleted file mode 100644
index 24f79708db..0000000000
--- a/drivers/webpold/image_loader_webp.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*************************************************************************/
-/*  image_loader_webp.h                                                  */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                    http://www.godotengine.org                         */
-/*************************************************************************/
-/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
-/*                                                                       */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the       */
-/* "Software"), to deal in the Software without restriction, including   */
-/* without limitation the rights to use, copy, modify, merge, publish,   */
-/* distribute, sublicense, and/or sell copies of the Software, and to    */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions:                                             */
-/*                                                                       */
-/* The above copyright notice and this permission notice shall be        */
-/* included in all copies or substantial portions of the Software.       */
-/*                                                                       */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
-/*************************************************************************/
-#ifndef IMAGE_LOADER_WEBP_H
-#define IMAGE_LOADER_WEBP_H
-
-#include "io/image_loader.h"
-
-/**
-	@author Juan Linietsky <reduzio@gmail.com>
-*/
-class ImageLoaderWEBP : public ImageFormatLoader {
-
-
-public:
-
-	virtual Error load_image(Image *p_image,FileAccess *f);
-	virtual void get_recognized_extensions(List<String> *p_extensions) const;	
-	ImageLoaderWEBP();
-};
-
-
-
-#endif
diff --git a/drivers/webpold/mux.h b/drivers/webpold/mux.h
deleted file mode 100644
index 5139af80fa..0000000000
--- a/drivers/webpold/mux.h
+++ /dev/null
@@ -1,604 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-//  RIFF container manipulation for WEBP images.
-//
-// Authors: Urvang (urvang@google.com)
-//          Vikas (vikasa@google.com)
-
-// This API allows manipulation of WebP container images containing features
-// like Color profile, XMP metadata, Animation and Tiling.
-//
-// Code Example#1: Creating a MUX with image data, color profile and XMP
-// metadata.
-//
-//   int copy_data = 0;
-//   WebPMux* mux = WebPMuxNew();
-//   // ... (Prepare image data).
-//   WebPMuxSetImage(mux, &image, copy_data);
-//   // ... (Prepare ICCP color profile data).
-//   WebPMuxSetColorProfile(mux, &icc_profile, copy_data);
-//   // ... (Prepare XMP metadata).
-//   WebPMuxSetMetadata(mux, &xmp, copy_data);
-//   // Get data from mux in WebP RIFF format.
-//   WebPMuxAssemble(mux, &output_data);
-//   WebPMuxDelete(mux);
-//   // ... (Consume output_data; e.g. write output_data.bytes_ to file).
-//   WebPDataClear(&output_data);
-//
-// Code Example#2: Get image and color profile data from a WebP file.
-//
-//   int copy_data = 0;
-//   // ... (Read data from file).
-//   WebPMux* mux = WebPMuxCreate(&data, copy_data);
-//   WebPMuxGetImage(mux, &image);
-//   // ... (Consume image; e.g. call WebPDecode() to decode the data).
-//   WebPMuxGetColorProfile(mux, &icc_profile);
-//   // ... (Consume icc_data).
-//   WebPMuxDelete(mux);
-//   free(data);
-
-#ifndef WEBP_WEBP_MUX_H_
-#define WEBP_WEBP_MUX_H_
-
-#include "./types.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#define WEBP_MUX_ABI_VERSION 0x0100        // MAJOR(8b) + MINOR(8b)
-
-// Error codes
-typedef enum {
-  WEBP_MUX_OK                 =  1,
-  WEBP_MUX_NOT_FOUND          =  0,
-  WEBP_MUX_INVALID_ARGUMENT   = -1,
-  WEBP_MUX_BAD_DATA           = -2,
-  WEBP_MUX_MEMORY_ERROR       = -3,
-  WEBP_MUX_NOT_ENOUGH_DATA    = -4
-} WebPMuxError;
-
-// Flag values for different features used in VP8X chunk.
-typedef enum {
-  TILE_FLAG       = 0x00000001,
-  ANIMATION_FLAG  = 0x00000002,
-  ICCP_FLAG       = 0x00000004,
-  META_FLAG       = 0x00000008,
-  ALPHA_FLAG      = 0x00000010
-} WebPFeatureFlags;
-
-// IDs for different types of chunks.
-typedef enum {
-  WEBP_CHUNK_VP8X,     // VP8X
-  WEBP_CHUNK_ICCP,     // ICCP
-  WEBP_CHUNK_LOOP,     // LOOP
-  WEBP_CHUNK_FRAME,    // FRM
-  WEBP_CHUNK_TILE,     // TILE
-  WEBP_CHUNK_ALPHA,    // ALPH
-  WEBP_CHUNK_IMAGE,    // VP8/VP8L
-  WEBP_CHUNK_META,     // META
-  WEBP_CHUNK_UNKNOWN,  // Other chunks.
-  WEBP_CHUNK_NIL
-} WebPChunkId;
-
-typedef struct WebPMux WebPMux;   // main opaque object.
-
-// Data type used to describe 'raw' data, e.g., chunk data
-// (ICC profile, metadata) and WebP compressed image data.
-typedef struct {
-  const uint8_t* bytes_;
-  size_t size_;
-} WebPData;
-
-//------------------------------------------------------------------------------
-// Manipulation of a WebPData object.
-
-// Initializes the contents of the 'webp_data' object with default values.
-WEBP_EXTERN(void) WebPDataInit(WebPData* webp_data);
-
-// Clears the contents of the 'webp_data' object by calling free(). Does not
-// deallocate the object itself.
-WEBP_EXTERN(void) WebPDataClear(WebPData* webp_data);
-
-// Allocates necessary storage for 'dst' and copies the contents of 'src'.
-// Returns true on success.
-WEBP_EXTERN(int) WebPDataCopy(const WebPData* src, WebPData* dst);
-
-//------------------------------------------------------------------------------
-// Life of a Mux object
-
-// Internal, version-checked, entry point
-WEBP_EXTERN(WebPMux*) WebPNewInternal(int);
-
-// Creates an empty mux object.
-// Returns:
-//   A pointer to the newly created empty mux object.
-static WEBP_INLINE WebPMux* WebPMuxNew(void) {
-  return WebPNewInternal(WEBP_MUX_ABI_VERSION);
-}
-
-// Deletes the mux object.
-// Parameters:
-//   mux - (in/out) object to be deleted
-WEBP_EXTERN(void) WebPMuxDelete(WebPMux* mux);
-
-//------------------------------------------------------------------------------
-// Mux creation.
-
-// Internal, version-checked, entry point
-WEBP_EXTERN(WebPMux*) WebPMuxCreateInternal(const WebPData*, int, int);
-
-// Creates a mux object from raw data given in WebP RIFF format.
-// Parameters:
-//   bitstream - (in) the bitstream data in WebP RIFF format
-//   copy_data - (in) value 1 indicates given data WILL copied to the mux, and
-//               value 0 indicates data will NOT be copied.
-// Returns:
-//   A pointer to the mux object created from given data - on success.
-//   NULL - In case of invalid data or memory error.
-static WEBP_INLINE WebPMux* WebPMuxCreate(const WebPData* bitstream,
-                                          int copy_data) {
-  return WebPMuxCreateInternal(bitstream, copy_data, WEBP_MUX_ABI_VERSION);
-}
-
-//------------------------------------------------------------------------------
-// Single Image.
-
-// Sets the image in the mux object. Any existing images (including frame/tile)
-// will be removed.
-// Parameters:
-//   mux - (in/out) object in which the image is to be set
-//   bitstream - (in) can either be a raw VP8/VP8L bitstream or a single-image
-//               WebP file (non-animated and non-tiled)
-//   copy_data - (in) value 1 indicates given data WILL copied to the mux, and
-//               value 0 indicates data will NOT be copied.
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if mux is NULL or bitstream is NULL.
-//   WEBP_MUX_MEMORY_ERROR - on memory allocation error.
-//   WEBP_MUX_OK - on success.
-WEBP_EXTERN(WebPMuxError) WebPMuxSetImage(WebPMux* mux,
-                                          const WebPData* bitstream,
-                                          int copy_data);
-
-// Gets image data from the mux object.
-// The content of 'bitstream' is allocated using malloc(), and NOT
-// owned by the 'mux' object. It MUST be deallocated by the caller by calling
-// WebPDataClear().
-// Parameters:
-//   mux - (in) object from which the image is to be fetched
-//   bitstream - (out) the image data
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if either mux or bitstream is NULL
-//                               OR mux contains animation/tiling.
-//   WEBP_MUX_NOT_FOUND - if image is not present in mux object.
-//   WEBP_MUX_OK - on success.
-WEBP_EXTERN(WebPMuxError) WebPMuxGetImage(const WebPMux* mux,
-                                          WebPData* bitstream);
-
-// Deletes the image in the mux object.
-// Parameters:
-//   mux - (in/out) object from which the image is to be deleted
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if mux is NULL
-//                               OR if mux contains animation/tiling.
-//   WEBP_MUX_NOT_FOUND - if image is not present in mux object.
-//   WEBP_MUX_OK - on success.
-WEBP_EXTERN(WebPMuxError) WebPMuxDeleteImage(WebPMux* mux);
-
-//------------------------------------------------------------------------------
-// XMP Metadata.
-
-// Sets the XMP metadata in the mux object. Any existing metadata chunk(s) will
-// be removed.
-// Parameters:
-//   mux - (in/out) object to which the XMP metadata is to be added
-//   metadata - (in) the XMP metadata data to be added
-//   copy_data - (in) value 1 indicates given data WILL copied to the mux, and
-//               value 0 indicates data will NOT be copied.
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if mux or metadata is NULL.
-//   WEBP_MUX_MEMORY_ERROR - on memory allocation error.
-//   WEBP_MUX_OK - on success.
-WEBP_EXTERN(WebPMuxError) WebPMuxSetMetadata(WebPMux* mux,
-                                             const WebPData* metadata,
-                                             int copy_data);
-
-// Gets a reference to the XMP metadata in the mux object.
-// The caller should NOT free the returned data.
-// Parameters:
-//   mux - (in) object from which the XMP metadata is to be fetched
-//   metadata - (out) XMP metadata
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if either mux or metadata is NULL.
-//   WEBP_MUX_NOT_FOUND - if metadata is not present in mux object.
-//   WEBP_MUX_OK - on success.
-WEBP_EXTERN(WebPMuxError) WebPMuxGetMetadata(const WebPMux* mux,
-                                             WebPData* metadata);
-
-// Deletes the XMP metadata in the mux object.
-// Parameters:
-//   mux - (in/out) object from which XMP metadata is to be deleted
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if mux is NULL
-//   WEBP_MUX_NOT_FOUND - If mux does not contain metadata.
-//   WEBP_MUX_OK - on success.
-WEBP_EXTERN(WebPMuxError) WebPMuxDeleteMetadata(WebPMux* mux);
-
-//------------------------------------------------------------------------------
-// ICC Color Profile.
-
-// Sets the color profile in the mux object. Any existing color profile chunk(s)
-// will be removed.
-// Parameters:
-//   mux - (in/out) object to which the color profile is to be added
-//   color_profile - (in) the color profile data to be added
-//   copy_data - (in) value 1 indicates given data WILL copied to the mux, and
-//               value 0 indicates data will NOT be copied.
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if mux or color_profile is NULL
-//   WEBP_MUX_MEMORY_ERROR - on memory allocation error
-//   WEBP_MUX_OK - on success
-WEBP_EXTERN(WebPMuxError) WebPMuxSetColorProfile(WebPMux* mux,
-                                                 const WebPData* color_profile,
-                                                 int copy_data);
-
-// Gets a reference to the color profile in the mux object.
-// The caller should NOT free the returned data.
-// Parameters:
-//   mux - (in) object from which the color profile data is to be fetched
-//   color_profile - (out) color profile data
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if either mux or color_profile is NULL.
-//   WEBP_MUX_NOT_FOUND - if color profile is not present in mux object.
-//   WEBP_MUX_OK - on success.
-WEBP_EXTERN(WebPMuxError) WebPMuxGetColorProfile(const WebPMux* mux,
-                                                 WebPData* color_profile);
-
-// Deletes the color profile in the mux object.
-// Parameters:
-//   mux - (in/out) object from which color profile is to be deleted
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if mux is NULL
-//   WEBP_MUX_NOT_FOUND - If mux does not contain color profile.
-//   WEBP_MUX_OK - on success.
-WEBP_EXTERN(WebPMuxError) WebPMuxDeleteColorProfile(WebPMux* mux);
-
-//------------------------------------------------------------------------------
-// Animation.
-
-// Adds an animation frame at the end of the mux object.
-// Note: as WebP only supports even offsets, any odd offset will be snapped to
-// an even location using: offset &= ~1
-// Parameters:
-//   mux - (in/out) object to which an animation frame is to be added
-//   bitstream - (in) the image data corresponding to the frame. It can either
-//               be a raw VP8/VP8L bitstream or a single-image WebP file
-//               (non-animated and non-tiled)
-//   x_offset - (in) x-offset of the frame to be added
-//   y_offset - (in) y-offset of the frame to be added
-//   duration - (in) duration of the frame to be added (in milliseconds)
-//   copy_data - (in) value 1 indicates given data WILL copied to the mux, and
-//               value 0 indicates data will NOT be copied.
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if mux is NULL or bitstream is NULL
-//   WEBP_MUX_MEMORY_ERROR - on memory allocation error.
-//   WEBP_MUX_OK - on success.
-WEBP_EXTERN(WebPMuxError) WebPMuxPushFrame(
-    WebPMux* mux, const WebPData* bitstream,
-    int x_offset, int y_offset, int duration, int copy_data);
-
-// TODO(urvang): Create a struct as follows to reduce argument list size:
-// typedef struct {
-//  WebPData bitstream;
-//  int x_offset, y_offset;
-//  int duration;
-// } FrameInfo;
-
-// Gets the nth animation frame from the mux object.
-// The content of 'bitstream' is allocated using malloc(), and NOT
-// owned by the 'mux' object. It MUST be deallocated by the caller by calling
-// WebPDataClear().
-// nth=0 has a special meaning - last position.
-// Parameters:
-//   mux - (in) object from which the info is to be fetched
-//   nth - (in) index of the frame in the mux object
-//   bitstream - (out) the image data
-//   x_offset - (out) x-offset of the returned frame
-//   y_offset - (out) y-offset of the returned frame
-//   duration - (out) duration of the returned frame (in milliseconds)
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if either mux, bitstream, x_offset,
-//                               y_offset, or duration is NULL
-//   WEBP_MUX_NOT_FOUND - if there are less than nth frames in the mux object.
-//   WEBP_MUX_BAD_DATA - if nth frame chunk in mux is invalid.
-//   WEBP_MUX_OK - on success.
-WEBP_EXTERN(WebPMuxError) WebPMuxGetFrame(
-    const WebPMux* mux, uint32_t nth, WebPData* bitstream,
-    int* x_offset, int* y_offset, int* duration);
-
-// Deletes an animation frame from the mux object.
-// nth=0 has a special meaning - last position.
-// Parameters:
-//   mux - (in/out) object from which a frame is to be deleted
-//   nth - (in) The position from which the frame is to be deleted
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if mux is NULL
-//   WEBP_MUX_NOT_FOUND - If there are less than nth frames in the mux object
-//                        before deletion.
-//   WEBP_MUX_OK - on success.
-WEBP_EXTERN(WebPMuxError) WebPMuxDeleteFrame(WebPMux* mux, uint32_t nth);
-
-// Sets the animation loop count in the mux object. Any existing loop count
-// value(s) will be removed.
-// Parameters:
-//   mux - (in/out) object in which loop chunk is to be set/added
-//   loop_count - (in) animation loop count value.
-//                Note that loop_count of zero denotes infinite loop.
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if mux is NULL
-//   WEBP_MUX_MEMORY_ERROR - on memory allocation error.
-//   WEBP_MUX_OK - on success.
-WEBP_EXTERN(WebPMuxError) WebPMuxSetLoopCount(WebPMux* mux, int loop_count);
-
-// Gets the animation loop count from the mux object.
-// Parameters:
-//   mux - (in) object from which the loop count is to be fetched
-//   loop_count - (out) the loop_count value present in the LOOP chunk
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if either of mux or loop_count is NULL
-//   WEBP_MUX_NOT_FOUND - if loop chunk is not present in mux object.
-//   WEBP_MUX_OK - on success.
-WEBP_EXTERN(WebPMuxError) WebPMuxGetLoopCount(const WebPMux* mux,
-                                              int* loop_count);
-
-//------------------------------------------------------------------------------
-// Tiling.
-
-// Adds a tile at the end of the mux object.
-// Note: as WebP only supports even offsets, any odd offset will be snapped to
-// an even location using: offset &= ~1
-// Parameters:
-//   mux - (in/out) object to which a tile is to be added.
-//   bitstream - (in) the image data corresponding to the frame. It can either
-//               be a raw VP8/VP8L bitstream or a single-image WebP file
-//               (non-animated and non-tiled)
-//   x_offset - (in) x-offset of the tile to be added
-//   y_offset - (in) y-offset of the tile to be added
-//   copy_data - (in) value 1 indicates given data WILL copied to the mux, and
-//               value 0 indicates data will NOT be copied.
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if mux is NULL or bitstream is NULL
-//   WEBP_MUX_MEMORY_ERROR - on memory allocation error.
-//   WEBP_MUX_OK - on success.
-WEBP_EXTERN(WebPMuxError) WebPMuxPushTile(
-    WebPMux* mux, const WebPData* bitstream,
-    int x_offset, int y_offset, int copy_data);
-
-// Gets the nth tile from the mux object.
-// The content of 'bitstream' is allocated using malloc(), and NOT
-// owned by the 'mux' object. It MUST be deallocated by the caller by calling
-// WebPDataClear().
-// nth=0 has a special meaning - last position.
-// Parameters:
-//   mux - (in) object from which the info is to be fetched
-//   nth - (in) index of the tile in the mux object
-//   bitstream - (out) the image data
-//   x_offset - (out) x-offset of the returned tile
-//   y_offset - (out) y-offset of the returned tile
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if either mux, bitstream, x_offset or
-//                               y_offset is NULL
-//   WEBP_MUX_NOT_FOUND - if there are less than nth tiles in the mux object.
-//   WEBP_MUX_BAD_DATA - if nth tile chunk in mux is invalid.
-//   WEBP_MUX_OK - on success.
-WEBP_EXTERN(WebPMuxError) WebPMuxGetTile(
-    const WebPMux* mux, uint32_t nth, WebPData* bitstream,
-    int* x_offset, int* y_offset);
-
-// Deletes a tile from the mux object.
-// nth=0 has a special meaning - last position
-// Parameters:
-//   mux - (in/out) object from which a tile is to be deleted
-//   nth - (in) The position from which the tile is to be deleted
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if mux is NULL
-//   WEBP_MUX_NOT_FOUND - If there are less than nth tiles in the mux object
-//                        before deletion.
-//   WEBP_MUX_OK - on success.
-WEBP_EXTERN(WebPMuxError) WebPMuxDeleteTile(WebPMux* mux, uint32_t nth);
-
-//------------------------------------------------------------------------------
-// Misc Utilities.
-
-// Gets the feature flags from the mux object.
-// Parameters:
-//   mux - (in) object from which the features are to be fetched
-//   flags - (out) the flags specifying which features are present in the
-//           mux object. This will be an OR of various flag values.
-//           Enum 'WebPFeatureFlags' can be used to test individual flag values.
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if mux or flags is NULL
-//   WEBP_MUX_NOT_FOUND - if VP8X chunk is not present in mux object.
-//   WEBP_MUX_BAD_DATA - if VP8X chunk in mux is invalid.
-//   WEBP_MUX_OK - on success.
-WEBP_EXTERN(WebPMuxError) WebPMuxGetFeatures(const WebPMux* mux,
-                                             uint32_t* flags);
-
-// Gets number of chunks having tag value tag in the mux object.
-// Parameters:
-//   mux - (in) object from which the info is to be fetched
-//   id - (in) chunk id specifying the type of chunk
-//   num_elements - (out) number of chunks with the given chunk id
-// Returns:
-//   WEBP_MUX_INVALID_ARGUMENT - if either mux, or num_elements is NULL
-//   WEBP_MUX_OK - on success.
-WEBP_EXTERN(WebPMuxError) WebPMuxNumChunks(const WebPMux* mux,
-                                           WebPChunkId id, int* num_elements);
-
-// Assembles all chunks in WebP RIFF format and returns in 'assembled_data'.
-// This function also validates the mux object.
-// Note: The content of 'assembled_data' will be ignored and overwritten.
-// Also, the content of 'assembled_data' is allocated using malloc(), and NOT
-// owned by the 'mux' object. It MUST be deallocated by the caller by calling
-// WebPDataClear().
-// Parameters:
-//   mux - (in/out) object whose chunks are to be assembled
-//   assembled_data - (out) assembled WebP data
-// Returns:
-//   WEBP_MUX_BAD_DATA - if mux object is invalid.
-//   WEBP_MUX_INVALID_ARGUMENT - if either mux, output_data or output_size is
-//                               NULL.
-//   WEBP_MUX_MEMORY_ERROR - on memory allocation error.
-//   WEBP_MUX_OK - on success
-WEBP_EXTERN(WebPMuxError) WebPMuxAssemble(WebPMux* mux,
-                                          WebPData* assembled_data);
-
-//------------------------------------------------------------------------------
-// Demux API.
-// Enables extraction of image and extended format data from WebP files.
-
-#define WEBP_DEMUX_ABI_VERSION 0x0100    // MAJOR(8b) + MINOR(8b)
-
-typedef struct WebPDemuxer WebPDemuxer;
-
-typedef enum {
-  WEBP_DEMUX_PARSING_HEADER,  // Not enough data to parse full header.
-  WEBP_DEMUX_PARSED_HEADER,   // Header parsing complete, data may be available.
-  WEBP_DEMUX_DONE             // Entire file has been parsed.
-} WebPDemuxState;
-
-//------------------------------------------------------------------------------
-// Life of a Demux object
-
-// Internal, version-checked, entry point
-WEBP_EXTERN(WebPDemuxer*) WebPDemuxInternal(
-    const WebPData*, int, WebPDemuxState*, int);
-
-// Parses the WebP file given by 'data'.
-// A complete WebP file must be present in 'data' for the function to succeed.
-// Returns a WebPDemuxer object on successful parse, NULL otherwise.
-static WEBP_INLINE WebPDemuxer* WebPDemux(const WebPData* data) {
-  return WebPDemuxInternal(data, 0, NULL, WEBP_DEMUX_ABI_VERSION);
-}
-
-// Parses the WebP file given by 'data'.
-// If 'state' is non-NULL it will be set to indicate the status of the demuxer.
-// Returns a WebPDemuxer object on successful parse, NULL otherwise.
-static WEBP_INLINE WebPDemuxer* WebPDemuxPartial(
-    const WebPData* data, WebPDemuxState* state) {
-  return WebPDemuxInternal(data, 1, state, WEBP_DEMUX_ABI_VERSION);
-}
-
-// Frees memory associated with 'dmux'.
-WEBP_EXTERN(void) WebPDemuxDelete(WebPDemuxer* dmux);
-
-//------------------------------------------------------------------------------
-// Data/information extraction.
-
-typedef enum {
-  WEBP_FF_FORMAT_FLAGS,  // Extended format flags present in the 'VP8X' chunk.
-  WEBP_FF_CANVAS_WIDTH,
-  WEBP_FF_CANVAS_HEIGHT,
-  WEBP_FF_LOOP_COUNT
-} WebPFormatFeature;
-
-// Get the 'feature' value from the 'dmux'.
-// NOTE: values are only valid if WebPDemux() was used or WebPDemuxPartial()
-// returned a state > WEBP_DEMUX_PARSING_HEADER.
-WEBP_EXTERN(uint32_t) WebPDemuxGetI(
-    const WebPDemuxer* dmux, WebPFormatFeature feature);
-
-//------------------------------------------------------------------------------
-// Frame iteration.
-
-typedef struct {
-  int frame_num_;
-  int num_frames_;
-  int tile_num_;
-  int num_tiles_;
-  int x_offset_, y_offset_;  // offset relative to the canvas.
-  int width_, height_;       // dimensions of this frame or tile.
-  int duration_;   // display duration in milliseconds.
-  int complete_;   // true if 'tile_' contains a full frame. partial images may
-                   // still be decoded with the WebP incremental decoder.
-  WebPData tile_;  // The frame or tile given by 'frame_num_' and 'tile_num_'.
-
-  uint32_t pad[4];           // padding for later use
-  void* private_;
-} WebPIterator;
-
-// Retrieves frame 'frame_number' from 'dmux'.
-// 'iter->tile_' points to the first tile on return from this function.
-// Individual tiles may be extracted using WebPDemuxSetTile().
-// Setting 'frame_number' equal to 0 will return the last frame of the image.
-// Returns false if 'dmux' is NULL or frame 'frame_number' is not present.
-// Call WebPDemuxReleaseIterator() when use of the iterator is complete.
-// NOTE: 'dmux' must persist for the lifetime of 'iter'.
-WEBP_EXTERN(int) WebPDemuxGetFrame(
-    const WebPDemuxer* dmux, int frame_number, WebPIterator* iter);
-
-// Sets 'iter->tile_' to point to the next ('iter->frame_num_' + 1) or previous
-// ('iter->frame_num_' - 1) frame. These functions do not loop.
-// Returns true on success, false otherwise.
-WEBP_EXTERN(int) WebPDemuxNextFrame(WebPIterator* iter);
-WEBP_EXTERN(int) WebPDemuxPrevFrame(WebPIterator* iter);
-
-// Sets 'iter->tile_' to reflect tile number 'tile_number'.
-// Returns true if tile 'tile_number' is present, false otherwise.
-WEBP_EXTERN(int) WebPDemuxSelectTile(WebPIterator* iter, int tile_number);
-
-// Releases any memory associated with 'iter'.
-// Must be called before destroying the associated WebPDemuxer with
-// WebPDemuxDelete().
-WEBP_EXTERN(void) WebPDemuxReleaseIterator(WebPIterator* iter);
-
-//------------------------------------------------------------------------------
-// Chunk iteration.
-
-typedef struct {
-  // The current and total number of chunks with the fourcc given to
-  // WebPDemuxGetChunk().
-  int chunk_num_;
-  int num_chunks_;
-  WebPData chunk_;    // The payload of the chunk.
-
-  uint32_t pad[6];    // padding for later use
-  void* private_;
-} WebPChunkIterator;
-
-// Retrieves the 'chunk_number' instance of the chunk with id 'fourcc' from
-// 'dmux'.
-// 'fourcc' is a character array containing the fourcc of the chunk to return,
-// e.g., "ICCP", "META", "EXIF", etc.
-// Setting 'chunk_number' equal to 0 will return the last chunk in a set.
-// Returns true if the chunk is found, false otherwise. Image related chunk
-// payloads are accessed through WebPDemuxGetFrame() and related functions.
-// Call WebPDemuxReleaseChunkIterator() when use of the iterator is complete.
-// NOTE: 'dmux' must persist for the lifetime of the iterator.
-WEBP_EXTERN(int) WebPDemuxGetChunk(const WebPDemuxer* dmux,
-                                   const char fourcc[4], int chunk_number,
-                                   WebPChunkIterator* iter);
-
-// Sets 'iter->chunk_' to point to the next ('iter->chunk_num_' + 1) or previous
-// ('iter->chunk_num_' - 1) chunk. These functions do not loop.
-// Returns true on success, false otherwise.
-WEBP_EXTERN(int) WebPDemuxNextChunk(WebPChunkIterator* iter);
-WEBP_EXTERN(int) WebPDemuxPrevChunk(WebPChunkIterator* iter);
-
-// Releases any memory associated with 'iter'.
-// Must be called before destroying the associated WebPDemuxer with
-// WebPDemuxDelete().
-WEBP_EXTERN(void) WebPDemuxReleaseChunkIterator(WebPChunkIterator* iter);
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_WEBP_MUX_H_ */
diff --git a/drivers/webpold/mux/demux.c b/drivers/webpold/mux/demux.c
deleted file mode 100644
index 501d08f41d..0000000000
--- a/drivers/webpold/mux/demux.c
+++ /dev/null
@@ -1,902 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-//  WebP container demux.
-//
-
-#include "../mux.h"
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "../decode.h"  // WebPGetInfo
-#include "../format_constants.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#define MKFOURCC(a, b, c, d) ((uint32_t)(a) | (b) << 8 | (c) << 16 | (d) << 24)
-
-typedef struct {
-  size_t start_;        // start location of the data
-  size_t end_;          // end location
-  size_t riff_end_;     // riff chunk end location, can be > end_.
-  size_t buf_size_;     // size of the buffer
-  const uint8_t* buf_;
-} MemBuffer;
-
-typedef struct {
-  size_t offset_;
-  size_t size_;
-} ChunkData;
-
-typedef struct Frame {
-  int x_offset_, y_offset_;
-  int width_, height_;
-  int duration_;
-  int is_tile_;    // this is an image fragment from a 'TILE'.
-  int frame_num_;  // the referent frame number for use in assembling tiles.
-  int complete_;   // img_components_ contains a full image.
-  ChunkData img_components_[2];  // 0=VP8{,L} 1=ALPH
-  struct Frame* next_;
-} Frame;
-
-typedef struct Chunk {
-  ChunkData data_;
-  struct Chunk* next_;
-} Chunk;
-
-struct WebPDemuxer {
-  MemBuffer mem_;
-  WebPDemuxState state_;
-  int is_ext_format_;
-  uint32_t feature_flags_;
-  int canvas_width_, canvas_height_;
-  int loop_count_;
-  int num_frames_;
-  Frame* frames_;
-  Chunk* chunks_;  // non-image chunks
-};
-
-typedef enum {
-  PARSE_OK,
-  PARSE_NEED_MORE_DATA,
-  PARSE_ERROR
-} ParseStatus;
-
-typedef struct ChunkParser {
-  uint8_t id[4];
-  ParseStatus (*parse)(WebPDemuxer* const dmux);
-  int (*valid)(const WebPDemuxer* const dmux);
-} ChunkParser;
-
-static ParseStatus ParseSingleImage(WebPDemuxer* const dmux);
-static ParseStatus ParseVP8X(WebPDemuxer* const dmux);
-static int IsValidSimpleFormat(const WebPDemuxer* const dmux);
-static int IsValidExtendedFormat(const WebPDemuxer* const dmux);
-
-static const ChunkParser kMasterChunks[] = {
-  { { 'V', 'P', '8', ' ' }, ParseSingleImage, IsValidSimpleFormat },
-  { { 'V', 'P', '8', 'L' }, ParseSingleImage, IsValidSimpleFormat },
-  { { 'V', 'P', '8', 'X' }, ParseVP8X,        IsValidExtendedFormat },
-  { { '0', '0', '0', '0' }, NULL,             NULL },
-};
-
-// -----------------------------------------------------------------------------
-// MemBuffer
-
-static int RemapMemBuffer(MemBuffer* const mem,
-                          const uint8_t* data, size_t size) {
-  if (size < mem->buf_size_) return 0;  // can't remap to a shorter buffer!
-
-  mem->buf_ = data;
-  mem->end_ = mem->buf_size_ = size;
-  return 1;
-}
-
-static int InitMemBuffer(MemBuffer* const mem,
-                         const uint8_t* data, size_t size) {
-  memset(mem, 0, sizeof(*mem));
-  return RemapMemBuffer(mem, data, size);
-}
-
-// Return the remaining data size available in 'mem'.
-static WEBP_INLINE size_t MemDataSize(const MemBuffer* const mem) {
-  return (mem->end_ - mem->start_);
-}
-
-// Return true if 'size' exceeds the end of the RIFF chunk.
-static WEBP_INLINE int SizeIsInvalid(const MemBuffer* const mem, size_t size) {
-  return (size > mem->riff_end_ - mem->start_);
-}
-
-static WEBP_INLINE void Skip(MemBuffer* const mem, size_t size) {
-  mem->start_ += size;
-}
-
-static WEBP_INLINE void Rewind(MemBuffer* const mem, size_t size) {
-  mem->start_ -= size;
-}
-
-static WEBP_INLINE const uint8_t* GetBuffer(MemBuffer* const mem) {
-  return mem->buf_ + mem->start_;
-}
-
-static WEBP_INLINE uint8_t GetByte(MemBuffer* const mem) {
-  const uint8_t byte = mem->buf_[mem->start_];
-  Skip(mem, 1);
-  return byte;
-}
-
-// Read 16, 24 or 32 bits stored in little-endian order.
-static WEBP_INLINE int ReadLE16s(const uint8_t* const data) {
-  return (int)(data[0] << 0) | (data[1] << 8);
-}
-
-static WEBP_INLINE int ReadLE24s(const uint8_t* const data) {
-  return ReadLE16s(data) | (data[2] << 16);
-}
-
-static WEBP_INLINE uint32_t ReadLE32(const uint8_t* const data) {
-  return (uint32_t)ReadLE24s(data) | (data[3] << 24);
-}
-
-// In addition to reading, skip the read bytes.
-static WEBP_INLINE int GetLE16s(MemBuffer* const mem) {
-  const uint8_t* const data = mem->buf_ + mem->start_;
-  const int val = ReadLE16s(data);
-  Skip(mem, 2);
-  return val;
-}
-
-static WEBP_INLINE int GetLE24s(MemBuffer* const mem) {
-  const uint8_t* const data = mem->buf_ + mem->start_;
-  const int val = ReadLE24s(data);
-  Skip(mem, 3);
-  return val;
-}
-
-static WEBP_INLINE uint32_t GetLE32(MemBuffer* const mem) {
-  const uint8_t* const data = mem->buf_ + mem->start_;
-  const uint32_t val = ReadLE32(data);
-  Skip(mem, 4);
-  return val;
-}
-
-// -----------------------------------------------------------------------------
-// Secondary chunk parsing
-
-static void AddChunk(WebPDemuxer* const dmux, Chunk* const chunk) {
-  Chunk** c = &dmux->chunks_;
-  while (*c != NULL) c = &(*c)->next_;
-  *c = chunk;
-  chunk->next_ = NULL;
-}
-
-// Add a frame to the end of the list, ensuring the last frame is complete.
-// Returns true on success, false otherwise.
-static int AddFrame(WebPDemuxer* const dmux, Frame* const frame) {
-  const Frame* last_frame = NULL;
-  Frame** f = &dmux->frames_;
-  while (*f != NULL) {
-    last_frame = *f;
-    f = &(*f)->next_;
-  }
-  if (last_frame != NULL && !last_frame->complete_) return 0;
-  *f = frame;
-  frame->next_ = NULL;
-  return 1;
-}
-
-// Store image bearing chunks to 'frame'.
-static ParseStatus StoreFrame(int frame_num, MemBuffer* const mem,
-                              Frame* const frame) {
-  int alpha_chunks = 0;
-  int image_chunks = 0;
-  int done = (MemDataSize(mem) < CHUNK_HEADER_SIZE);
-  ParseStatus status = PARSE_OK;
-
-  if (done) return PARSE_NEED_MORE_DATA;
-
-  do {
-    const size_t chunk_start_offset = mem->start_;
-    const uint32_t fourcc = GetLE32(mem);
-    const uint32_t payload_size = GetLE32(mem);
-    const uint32_t payload_size_padded = payload_size + (payload_size & 1);
-    const size_t payload_available = (payload_size_padded > MemDataSize(mem))
-                                   ? MemDataSize(mem) : payload_size_padded;
-    const size_t chunk_size = CHUNK_HEADER_SIZE + payload_available;
-
-    if (payload_size > MAX_CHUNK_PAYLOAD) return PARSE_ERROR;
-    if (SizeIsInvalid(mem, payload_size_padded)) return PARSE_ERROR;
-    if (payload_size_padded > MemDataSize(mem)) status = PARSE_NEED_MORE_DATA;
-
-    switch (fourcc) {
-      case MKFOURCC('A', 'L', 'P', 'H'):
-        if (alpha_chunks == 0) {
-          ++alpha_chunks;
-          frame->img_components_[1].offset_ = chunk_start_offset;
-          frame->img_components_[1].size_ = chunk_size;
-          frame->frame_num_ = frame_num;
-          Skip(mem, payload_available);
-        } else {
-          goto Done;
-        }
-        break;
-      case MKFOURCC('V', 'P', '8', ' '):
-      case MKFOURCC('V', 'P', '8', 'L'):
-        if (image_chunks == 0) {
-          int width = 0, height = 0;
-          ++image_chunks;
-          frame->img_components_[0].offset_ = chunk_start_offset;
-          frame->img_components_[0].size_ = chunk_size;
-          // Extract the width and height from the bitstream, tolerating
-          // failures when the data is incomplete.
-          if (!WebPGetInfo(mem->buf_ + frame->img_components_[0].offset_,
-                           frame->img_components_[0].size_, &width, &height) &&
-              status != PARSE_NEED_MORE_DATA) {
-            return PARSE_ERROR;
-          }
-
-          frame->width_ = width;
-          frame->height_ = height;
-          frame->frame_num_ = frame_num;
-          frame->complete_ = (status == PARSE_OK);
-          Skip(mem, payload_available);
-        } else {
-          goto Done;
-        }
-        break;
- Done:
-      default:
-        // Restore fourcc/size when moving up one level in parsing.
-        Rewind(mem, CHUNK_HEADER_SIZE);
-        done = 1;
-        break;
-    }
-
-    if (mem->start_ == mem->riff_end_) {
-      done = 1;
-    } else if (MemDataSize(mem) < CHUNK_HEADER_SIZE) {
-      status = PARSE_NEED_MORE_DATA;
-    }
-  } while (!done && status == PARSE_OK);
-
-  return status;
-}
-
-// Creates a new Frame if 'actual_size' is within bounds and 'mem' contains
-// enough data ('min_size') to parse the payload.
-// Returns PARSE_OK on success with *frame pointing to the new Frame.
-// Returns PARSE_NEED_MORE_DATA with insufficient data, PARSE_ERROR otherwise.
-static ParseStatus NewFrame(const MemBuffer* const mem,
-                            uint32_t min_size, uint32_t expected_size,
-                            uint32_t actual_size, Frame** frame) {
-  if (SizeIsInvalid(mem, min_size)) return PARSE_ERROR;
-  if (actual_size < expected_size) return PARSE_ERROR;
-  if (MemDataSize(mem) < min_size)  return PARSE_NEED_MORE_DATA;
-
-  *frame = (Frame*)calloc(1, sizeof(**frame));
-  return (*frame == NULL) ? PARSE_ERROR : PARSE_OK;
-}
-
-// Parse a 'FRM ' chunk and any image bearing chunks that immediately follow.
-// 'frame_chunk_size' is the previously validated, padded chunk size.
-static ParseStatus ParseFrame(
-    WebPDemuxer* const dmux, uint32_t frame_chunk_size) {
-  const int has_frames = !!(dmux->feature_flags_ & ANIMATION_FLAG);
-  const uint32_t min_size = frame_chunk_size + CHUNK_HEADER_SIZE;
-  int added_frame = 0;
-  MemBuffer* const mem = &dmux->mem_;
-  Frame* frame;
-  ParseStatus status =
-      NewFrame(mem, min_size, FRAME_CHUNK_SIZE, frame_chunk_size, &frame);
-  if (status != PARSE_OK) return status;
-
-  frame->x_offset_ = 2 * GetLE24s(mem);
-  frame->y_offset_ = 2 * GetLE24s(mem);
-  frame->width_    = 1 + GetLE24s(mem);
-  frame->height_   = 1 + GetLE24s(mem);
-  frame->duration_ = 1 + GetLE24s(mem);
-  Skip(mem, frame_chunk_size - FRAME_CHUNK_SIZE);  // skip any trailing data.
-  if (frame->width_ * (uint64_t)frame->height_ >= MAX_IMAGE_AREA) {
-    return PARSE_ERROR;
-  }
-
-  // Store a (potentially partial) frame only if the animation flag is set
-  // and there is some data in 'frame'.
-  status = StoreFrame(dmux->num_frames_ + 1, mem, frame);
-  if (status != PARSE_ERROR && has_frames && frame->frame_num_ > 0) {
-    added_frame = AddFrame(dmux, frame);
-    if (added_frame) {
-      ++dmux->num_frames_;
-    } else {
-      status = PARSE_ERROR;
-    }
-  }
-
-  if (!added_frame) free(frame);
-  return status;
-}
-
-// Parse a 'TILE' chunk and any image bearing chunks that immediately follow.
-// 'tile_chunk_size' is the previously validated, padded chunk size.
-static ParseStatus ParseTile(WebPDemuxer* const dmux,
-                             uint32_t tile_chunk_size) {
-  const int has_tiles = !!(dmux->feature_flags_ & TILE_FLAG);
-  const uint32_t min_size = tile_chunk_size + CHUNK_HEADER_SIZE;
-  int added_tile = 0;
-  MemBuffer* const mem = &dmux->mem_;
-  Frame* frame;
-  ParseStatus status =
-      NewFrame(mem, min_size, TILE_CHUNK_SIZE, tile_chunk_size, &frame);
-  if (status != PARSE_OK) return status;
-
-  frame->is_tile_  = 1;
-  frame->x_offset_ = 2 * GetLE24s(mem);
-  frame->y_offset_ = 2 * GetLE24s(mem);
-  Skip(mem, tile_chunk_size - TILE_CHUNK_SIZE);  // skip any trailing data.
-
-  // Store a (potentially partial) tile only if the tile flag is set
-  // and the tile contains some data.
-  status = StoreFrame(dmux->num_frames_, mem, frame);
-  if (status != PARSE_ERROR && has_tiles && frame->frame_num_ > 0) {
-    // Note num_frames_ is incremented only when all tiles have been consumed.
-    added_tile = AddFrame(dmux, frame);
-    if (!added_tile) status = PARSE_ERROR;
-  }
-
-  if (!added_tile) free(frame);
-  return status;
-}
-
-// General chunk storage starting with the header at 'start_offset' allowing
-// the user to request the payload via a fourcc string. 'size' includes the
-// header and the unpadded payload size.
-// Returns true on success, false otherwise.
-static int StoreChunk(WebPDemuxer* const dmux,
-                      size_t start_offset, uint32_t size) {
-  Chunk* const chunk = (Chunk*)calloc(1, sizeof(*chunk));
-  if (chunk == NULL) return 0;
-
-  chunk->data_.offset_ = start_offset;
-  chunk->data_.size_ = size;
-  AddChunk(dmux, chunk);
-  return 1;
-}
-
-// -----------------------------------------------------------------------------
-// Primary chunk parsing
-
-static int ReadHeader(MemBuffer* const mem) {
-  const size_t min_size = RIFF_HEADER_SIZE + CHUNK_HEADER_SIZE;
-  uint32_t riff_size;
-
-  // Basic file level validation.
-  if (MemDataSize(mem) < min_size) return 0;
-  if (memcmp(GetBuffer(mem), "RIFF", CHUNK_SIZE_BYTES) ||
-      memcmp(GetBuffer(mem) + CHUNK_HEADER_SIZE, "WEBP", CHUNK_SIZE_BYTES)) {
-    return 0;
-  }
-
-  riff_size = ReadLE32(GetBuffer(mem) + TAG_SIZE);
-  if (riff_size < CHUNK_HEADER_SIZE) return 0;
-  if (riff_size > MAX_CHUNK_PAYLOAD) return 0;
-
-  // There's no point in reading past the end of the RIFF chunk
-  mem->riff_end_ = riff_size + CHUNK_HEADER_SIZE;
-  if (mem->buf_size_ > mem->riff_end_) {
-    mem->buf_size_ = mem->end_ = mem->riff_end_;
-  }
-
-  Skip(mem, RIFF_HEADER_SIZE);
-  return 1;
-}
-
-static ParseStatus ParseSingleImage(WebPDemuxer* const dmux) {
-  const size_t min_size = CHUNK_HEADER_SIZE;
-  MemBuffer* const mem = &dmux->mem_;
-  Frame* frame;
-  ParseStatus status;
-
-  if (dmux->frames_ != NULL) return PARSE_ERROR;
-  if (SizeIsInvalid(mem, min_size)) return PARSE_ERROR;
-  if (MemDataSize(mem) < min_size) return PARSE_NEED_MORE_DATA;
-
-  frame = (Frame*)calloc(1, sizeof(*frame));
-  if (frame == NULL) return PARSE_ERROR;
-
-  status = StoreFrame(1, &dmux->mem_, frame);
-  if (status != PARSE_ERROR) {
-    const int has_alpha = !!(dmux->feature_flags_ & ALPHA_FLAG);
-    // Clear any alpha when the alpha flag is missing.
-    if (!has_alpha && frame->img_components_[1].size_ > 0) {
-      frame->img_components_[1].offset_ = 0;
-      frame->img_components_[1].size_ = 0;
-    }
-
-    // Use the frame width/height as the canvas values for non-vp8x files.
-    if (!dmux->is_ext_format_ && frame->width_ > 0 && frame->height_ > 0) {
-      dmux->state_ = WEBP_DEMUX_PARSED_HEADER;
-      dmux->canvas_width_ = frame->width_;
-      dmux->canvas_height_ = frame->height_;
-    }
-    AddFrame(dmux, frame);
-    dmux->num_frames_ = 1;
-  } else {
-    free(frame);
-  }
-
-  return status;
-}
-
-static ParseStatus ParseVP8X(WebPDemuxer* const dmux) {
-  MemBuffer* const mem = &dmux->mem_;
-  int loop_chunks = 0;
-  uint32_t vp8x_size;
-  ParseStatus status = PARSE_OK;
-
-  if (MemDataSize(mem) < CHUNK_HEADER_SIZE) return PARSE_NEED_MORE_DATA;
-
-  dmux->is_ext_format_ = 1;
-  Skip(mem, TAG_SIZE);  // VP8X
-  vp8x_size = GetLE32(mem);
-  if (vp8x_size > MAX_CHUNK_PAYLOAD) return PARSE_ERROR;
-  if (vp8x_size < VP8X_CHUNK_SIZE) return PARSE_ERROR;
-  vp8x_size += vp8x_size & 1;
-  if (SizeIsInvalid(mem, vp8x_size)) return PARSE_ERROR;
-  if (MemDataSize(mem) < vp8x_size) return PARSE_NEED_MORE_DATA;
-
-  dmux->feature_flags_ = GetByte(mem);
-  Skip(mem, 3);  // Reserved.
-  dmux->canvas_width_  = 1 + GetLE24s(mem);
-  dmux->canvas_height_ = 1 + GetLE24s(mem);
-  if (dmux->canvas_width_ * (uint64_t)dmux->canvas_height_ >= MAX_IMAGE_AREA) {
-    return PARSE_ERROR;  // image final dimension is too large
-  }
-  Skip(mem, vp8x_size - VP8X_CHUNK_SIZE);  // skip any trailing data.
-  dmux->state_ = WEBP_DEMUX_PARSED_HEADER;
-
-  if (SizeIsInvalid(mem, CHUNK_HEADER_SIZE)) return PARSE_ERROR;
-  if (MemDataSize(mem) < CHUNK_HEADER_SIZE) return PARSE_NEED_MORE_DATA;
-
-  do {
-    int store_chunk = 1;
-    const size_t chunk_start_offset = mem->start_;
-    const uint32_t fourcc = GetLE32(mem);
-    const uint32_t chunk_size = GetLE32(mem);
-    const uint32_t chunk_size_padded = chunk_size + (chunk_size & 1);
-
-    if (chunk_size > MAX_CHUNK_PAYLOAD) return PARSE_ERROR;
-    if (SizeIsInvalid(mem, chunk_size_padded)) return PARSE_ERROR;
-
-    switch (fourcc) {
-      case MKFOURCC('V', 'P', '8', 'X'): {
-        return PARSE_ERROR;
-      }
-      case MKFOURCC('A', 'L', 'P', 'H'):
-      case MKFOURCC('V', 'P', '8', ' '):
-      case MKFOURCC('V', 'P', '8', 'L'): {
-        Rewind(mem, CHUNK_HEADER_SIZE);
-        status = ParseSingleImage(dmux);
-        break;
-      }
-      case MKFOURCC('L', 'O', 'O', 'P'): {
-        if (chunk_size_padded < LOOP_CHUNK_SIZE) return PARSE_ERROR;
-
-        if (MemDataSize(mem) < chunk_size_padded) {
-          status = PARSE_NEED_MORE_DATA;
-        } else if (loop_chunks == 0) {
-          ++loop_chunks;
-          dmux->loop_count_ = GetLE16s(mem);
-          Skip(mem, chunk_size_padded - LOOP_CHUNK_SIZE);
-        } else {
-          store_chunk = 0;
-          goto Skip;
-        }
-        break;
-      }
-      case MKFOURCC('F', 'R', 'M', ' '): {
-        status = ParseFrame(dmux, chunk_size_padded);
-        break;
-      }
-      case MKFOURCC('T', 'I', 'L', 'E'): {
-        if (dmux->num_frames_ == 0) dmux->num_frames_ = 1;
-        status = ParseTile(dmux, chunk_size_padded);
-        break;
-      }
-      case MKFOURCC('I', 'C', 'C', 'P'): {
-        store_chunk = !!(dmux->feature_flags_ & ICCP_FLAG);
-        goto Skip;
-      }
-      case MKFOURCC('M', 'E', 'T', 'A'): {
-        store_chunk = !!(dmux->feature_flags_ & META_FLAG);
-        goto Skip;
-      }
- Skip:
-      default: {
-        if (chunk_size_padded <= MemDataSize(mem)) {
-          if (store_chunk) {
-            // Store only the chunk header and unpadded size as only the payload
-            // will be returned to the user.
-            if (!StoreChunk(dmux, chunk_start_offset,
-                            CHUNK_HEADER_SIZE + chunk_size)) {
-              return PARSE_ERROR;
-            }
-          }
-          Skip(mem, chunk_size_padded);
-        } else {
-          status = PARSE_NEED_MORE_DATA;
-        }
-      }
-    }
-
-    if (mem->start_ == mem->riff_end_) {
-      break;
-    } else if (MemDataSize(mem) < CHUNK_HEADER_SIZE) {
-      status = PARSE_NEED_MORE_DATA;
-    }
-  } while (status == PARSE_OK);
-
-  return status;
-}
-
-// -----------------------------------------------------------------------------
-// Format validation
-
-static int IsValidSimpleFormat(const WebPDemuxer* const dmux) {
-  const Frame* const frame = dmux->frames_;
-  if (dmux->state_ == WEBP_DEMUX_PARSING_HEADER) return 1;
-
-  if (dmux->canvas_width_ <= 0 || dmux->canvas_height_ <= 0) return 0;
-  if (dmux->state_ == WEBP_DEMUX_DONE && frame == NULL) return 0;
-
-  if (frame->width_ <= 0 || frame->height_ <= 0) return 0;
-  return 1;
-}
-
-static int IsValidExtendedFormat(const WebPDemuxer* const dmux) {
-  const int has_tiles = !!(dmux->feature_flags_ & TILE_FLAG);
-  const int has_frames = !!(dmux->feature_flags_ & ANIMATION_FLAG);
-  const Frame* f;
-
-  if (dmux->state_ == WEBP_DEMUX_PARSING_HEADER) return 1;
-
-  if (dmux->canvas_width_ <= 0 || dmux->canvas_height_ <= 0) return 0;
-  if (dmux->loop_count_ < 0) return 0;
-  if (dmux->state_ == WEBP_DEMUX_DONE && dmux->frames_ == NULL) return 0;
-
-  for (f = dmux->frames_; f != NULL; f = f->next_) {
-    const int cur_frame_set = f->frame_num_;
-    int frame_count = 0, tile_count = 0;
-
-    // Check frame properties and if the image is composed of tiles that each
-    // fragment came from a 'TILE'.
-    for (; f != NULL && f->frame_num_ == cur_frame_set; f = f->next_) {
-      const ChunkData* const image = f->img_components_;
-      const ChunkData* const alpha = f->img_components_ + 1;
-
-      if (!has_tiles && f->is_tile_) return 0;
-      if (!has_frames && f->frame_num_ > 1) return 0;
-      if (f->x_offset_ < 0 || f->y_offset_ < 0) return 0;
-      if (f->complete_) {
-        if (alpha->size_ == 0 && image->size_ == 0) return 0;
-        // Ensure alpha precedes image bitstream.
-        if (alpha->size_ > 0 && alpha->offset_ > image->offset_) {
-          return 0;
-        }
-
-        if (f->width_ <= 0 || f->height_ <= 0) return 0;
-      } else {
-        // Ensure alpha precedes image bitstream.
-        if (alpha->size_ > 0 && image->size_ > 0 &&
-            alpha->offset_ > image->offset_) {
-          return 0;
-        }
-        // There shouldn't be any frames after an incomplete one.
-        if (f->next_ != NULL) return 0;
-      }
-
-      tile_count += f->is_tile_;
-      ++frame_count;
-    }
-    if (!has_tiles && frame_count > 1) return 0;
-    if (tile_count > 0 && frame_count != tile_count) return 0;
-    if (f == NULL) break;
-  }
-  return 1;
-}
-
-// -----------------------------------------------------------------------------
-// WebPDemuxer object
-
-static void InitDemux(WebPDemuxer* const dmux, const MemBuffer* const mem) {
-  dmux->state_ = WEBP_DEMUX_PARSING_HEADER;
-  dmux->loop_count_ = 1;
-  dmux->canvas_width_ = -1;
-  dmux->canvas_height_ = -1;
-  dmux->mem_ = *mem;
-}
-
-WebPDemuxer* WebPDemuxInternal(const WebPData* data, int allow_partial,
-                               WebPDemuxState* state, int version) {
-  const ChunkParser* parser;
-  int partial;
-  ParseStatus status = PARSE_ERROR;
-  MemBuffer mem;
-  WebPDemuxer* dmux;
-
-  if (WEBP_ABI_IS_INCOMPATIBLE(version, WEBP_DEMUX_ABI_VERSION)) return NULL;
-  if (data == NULL || data->bytes_ == NULL || data->size_ == 0) return NULL;
-
-  if (!InitMemBuffer(&mem, data->bytes_, data->size_)) return NULL;
-  if (!ReadHeader(&mem)) return NULL;
-
-  partial = (mem.buf_size_ < mem.riff_end_);
-  if (!allow_partial && partial) return NULL;
-
-  dmux = (WebPDemuxer*)calloc(1, sizeof(*dmux));
-  if (dmux == NULL) return NULL;
-  InitDemux(dmux, &mem);
-
-  for (parser = kMasterChunks; parser->parse != NULL; ++parser) {
-    if (!memcmp(parser->id, GetBuffer(&dmux->mem_), TAG_SIZE)) {
-      status = parser->parse(dmux);
-      if (status == PARSE_OK) dmux->state_ = WEBP_DEMUX_DONE;
-      if (status != PARSE_ERROR && !parser->valid(dmux)) status = PARSE_ERROR;
-      break;
-    }
-  }
-  if (state) *state = dmux->state_;
-
-  if (status == PARSE_ERROR) {
-    WebPDemuxDelete(dmux);
-    return NULL;
-  }
-  return dmux;
-}
-
-void WebPDemuxDelete(WebPDemuxer* dmux) {
-  Chunk* c;
-  Frame* f;
-  if (dmux == NULL) return;
-
-  for (f = dmux->frames_; f != NULL;) {
-    Frame* const cur_frame = f;
-    f = f->next_;
-    free(cur_frame);
-  }
-  for (c = dmux->chunks_; c != NULL;) {
-    Chunk* const cur_chunk = c;
-    c = c->next_;
-    free(cur_chunk);
-  }
-  free(dmux);
-}
-
-// -----------------------------------------------------------------------------
-
-uint32_t WebPDemuxGetI(const WebPDemuxer* dmux, WebPFormatFeature feature) {
-  if (dmux == NULL) return 0;
-
-  switch (feature) {
-    case WEBP_FF_FORMAT_FLAGS:  return dmux->feature_flags_;
-    case WEBP_FF_CANVAS_WIDTH:  return (uint32_t)dmux->canvas_width_;
-    case WEBP_FF_CANVAS_HEIGHT: return (uint32_t)dmux->canvas_height_;
-    case WEBP_FF_LOOP_COUNT:    return (uint32_t)dmux->loop_count_;
-  }
-  return 0;
-}
-
-// -----------------------------------------------------------------------------
-// Frame iteration
-
-// Find the first 'frame_num' frame. There may be multiple in a tiled frame.
-static const Frame* GetFrame(const WebPDemuxer* const dmux, int frame_num) {
-  const Frame* f;
-  for (f = dmux->frames_; f != NULL; f = f->next_) {
-    if (frame_num == f->frame_num_) break;
-  }
-  return f;
-}
-
-// Returns tile 'tile_num' and the total count.
-static const Frame* GetTile(
-    const Frame* const frame_set, int tile_num, int* const count) {
-  const int this_frame = frame_set->frame_num_;
-  const Frame* f = frame_set;
-  const Frame* tile = NULL;
-  int total;
-
-  for (total = 0; f != NULL && f->frame_num_ == this_frame; f = f->next_) {
-    if (++total == tile_num) tile = f;
-  }
-  *count = total;
-  return tile;
-}
-
-static const uint8_t* GetFramePayload(const uint8_t* const mem_buf,
-                                      const Frame* const frame,
-                                      size_t* const data_size) {
-  *data_size = 0;
-  if (frame != NULL) {
-    const ChunkData* const image = frame->img_components_;
-    const ChunkData* const alpha = frame->img_components_ + 1;
-    size_t start_offset = image->offset_;
-    *data_size = image->size_;
-
-    // if alpha exists it precedes image, update the size allowing for
-    // intervening chunks.
-    if (alpha->size_ > 0) {
-      const size_t inter_size = (image->offset_ > 0)
-                              ? image->offset_ - (alpha->offset_ + alpha->size_)
-                              : 0;
-      start_offset = alpha->offset_;
-      *data_size  += alpha->size_ + inter_size;
-    }
-    return mem_buf + start_offset;
-  }
-  return NULL;
-}
-
-// Create a whole 'frame' from VP8 (+ alpha) or lossless.
-static int SynthesizeFrame(const WebPDemuxer* const dmux,
-                           const Frame* const first_frame,
-                           int tile_num, WebPIterator* const iter) {
-  const uint8_t* const mem_buf = dmux->mem_.buf_;
-  int num_tiles;
-  size_t payload_size = 0;
-  const Frame* const tile = GetTile(first_frame, tile_num, &num_tiles);
-  const uint8_t* const payload = GetFramePayload(mem_buf, tile, &payload_size);
-  if (payload == NULL) return 0;
-
-  iter->frame_num_   = first_frame->frame_num_;
-  iter->num_frames_  = dmux->num_frames_;
-  iter->tile_num_    = tile_num;
-  iter->num_tiles_   = num_tiles;
-  iter->x_offset_    = tile->x_offset_;
-  iter->y_offset_    = tile->y_offset_;
-  iter->width_       = tile->width_;
-  iter->height_      = tile->height_;
-  iter->duration_    = tile->duration_;
-  iter->complete_    = tile->complete_;
-  iter->tile_.bytes_ = payload;
-  iter->tile_.size_  = payload_size;
-  // TODO(jzern): adjust offsets for 'TILE's embedded in 'FRM 's
-  return 1;
-}
-
-static int SetFrame(int frame_num, WebPIterator* const iter) {
-  const Frame* frame;
-  const WebPDemuxer* const dmux = (WebPDemuxer*)iter->private_;
-  if (dmux == NULL || frame_num < 0) return 0;
-  if (frame_num > dmux->num_frames_) return 0;
-  if (frame_num == 0) frame_num = dmux->num_frames_;
-
-  frame = GetFrame(dmux, frame_num);
-  return SynthesizeFrame(dmux, frame, 1, iter);
-}
-
-int WebPDemuxGetFrame(const WebPDemuxer* dmux, int frame, WebPIterator* iter) {
-  if (iter == NULL) return 0;
-
-  memset(iter, 0, sizeof(*iter));
-  iter->private_ = (void*)dmux;
-  return SetFrame(frame, iter);
-}
-
-int WebPDemuxNextFrame(WebPIterator* iter) {
-  if (iter == NULL) return 0;
-  return SetFrame(iter->frame_num_ + 1, iter);
-}
-
-int WebPDemuxPrevFrame(WebPIterator* iter) {
-  if (iter == NULL) return 0;
-  if (iter->frame_num_ <= 1) return 0;
-  return SetFrame(iter->frame_num_ - 1, iter);
-}
-
-int WebPDemuxSelectTile(WebPIterator* iter, int tile) {
-  if (iter != NULL && iter->private_ != NULL && tile > 0) {
-    const WebPDemuxer* const dmux = (WebPDemuxer*)iter->private_;
-    const Frame* const frame = GetFrame(dmux, iter->frame_num_);
-    if (frame == NULL) return 0;
-
-    return SynthesizeFrame(dmux, frame, tile, iter);
-  }
-  return 0;
-}
-
-void WebPDemuxReleaseIterator(WebPIterator* iter) {
-  (void)iter;
-}
-
-// -----------------------------------------------------------------------------
-// Chunk iteration
-
-static int ChunkCount(const WebPDemuxer* const dmux, const char fourcc[4]) {
-  const uint8_t* const mem_buf = dmux->mem_.buf_;
-  const Chunk* c;
-  int count = 0;
-  for (c = dmux->chunks_; c != NULL; c = c->next_) {
-    const uint8_t* const header = mem_buf + c->data_.offset_;
-    if (!memcmp(header, fourcc, TAG_SIZE)) ++count;
-  }
-  return count;
-}
-
-static const Chunk* GetChunk(const WebPDemuxer* const dmux,
-                             const char fourcc[4], int chunk_num) {
-  const uint8_t* const mem_buf = dmux->mem_.buf_;
-  const Chunk* c;
-  int count = 0;
-  for (c = dmux->chunks_; c != NULL; c = c->next_) {
-    const uint8_t* const header = mem_buf + c->data_.offset_;
-    if (!memcmp(header, fourcc, TAG_SIZE)) ++count;
-    if (count == chunk_num) break;
-  }
-  return c;
-}
-
-static int SetChunk(const char fourcc[4], int chunk_num,
-                    WebPChunkIterator* const iter) {
-  const WebPDemuxer* const dmux = (WebPDemuxer*)iter->private_;
-  int count;
-
-  if (dmux == NULL || fourcc == NULL || chunk_num < 0) return 0;
-  count = ChunkCount(dmux, fourcc);
-  if (count == 0) return 0;
-  if (chunk_num == 0) chunk_num = count;
-
-  if (chunk_num <= count) {
-    const uint8_t* const mem_buf = dmux->mem_.buf_;
-    const Chunk* const chunk = GetChunk(dmux, fourcc, chunk_num);
-    iter->chunk_.bytes_ = mem_buf + chunk->data_.offset_ + CHUNK_HEADER_SIZE;
-    iter->chunk_.size_  = chunk->data_.size_ - CHUNK_HEADER_SIZE;
-    iter->num_chunks_   = count;
-    iter->chunk_num_    = chunk_num;
-    return 1;
-  }
-  return 0;
-}
-
-int WebPDemuxGetChunk(const WebPDemuxer* dmux,
-                      const char fourcc[4], int chunk_num,
-                      WebPChunkIterator* iter) {
-  if (iter == NULL) return 0;
-
-  memset(iter, 0, sizeof(*iter));
-  iter->private_ = (void*)dmux;
-  return SetChunk(fourcc, chunk_num, iter);
-}
-
-int WebPDemuxNextChunk(WebPChunkIterator* iter) {
-  if (iter != NULL) {
-    const char* const fourcc =
-        (const char*)iter->chunk_.bytes_ - CHUNK_HEADER_SIZE;
-    return SetChunk(fourcc, iter->chunk_num_ + 1, iter);
-  }
-  return 0;
-}
-
-int WebPDemuxPrevChunk(WebPChunkIterator* iter) {
-  if (iter != NULL && iter->chunk_num_ > 1) {
-    const char* const fourcc =
-        (const char*)iter->chunk_.bytes_ - CHUNK_HEADER_SIZE;
-    return SetChunk(fourcc, iter->chunk_num_ - 1, iter);
-  }
-  return 0;
-}
-
-void WebPDemuxReleaseChunkIterator(WebPChunkIterator* iter) {
-  (void)iter;
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}  // extern "C"
-#endif
diff --git a/drivers/webpold/mux/muxedit.c b/drivers/webpold/mux/muxedit.c
deleted file mode 100644
index 08629d4ae2..0000000000
--- a/drivers/webpold/mux/muxedit.c
+++ /dev/null
@@ -1,712 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Set and delete APIs for mux.
-//
-// Authors: Urvang (urvang@google.com)
-//          Vikas (vikasa@google.com)
-
-#include <assert.h>
-#include "./muxi.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Life of a mux object.
-
-static void MuxInit(WebPMux* const mux) {
-  if (mux == NULL) return;
-  memset(mux, 0, sizeof(*mux));
-}
-
-WebPMux* WebPNewInternal(int version) {
-  if (WEBP_ABI_IS_INCOMPATIBLE(version, WEBP_MUX_ABI_VERSION)) {
-    return NULL;
-  } else {
-    WebPMux* const mux = (WebPMux*)malloc(sizeof(WebPMux));
-    // If mux is NULL MuxInit is a noop.
-    MuxInit(mux);
-    return mux;
-  }
-}
-
-static void DeleteAllChunks(WebPChunk** const chunk_list) {
-  while (*chunk_list) {
-    *chunk_list = ChunkDelete(*chunk_list);
-  }
-}
-
-static void MuxRelease(WebPMux* const mux) {
-  if (mux == NULL) return;
-  MuxImageDeleteAll(&mux->images_);
-  DeleteAllChunks(&mux->vp8x_);
-  DeleteAllChunks(&mux->iccp_);
-  DeleteAllChunks(&mux->loop_);
-  DeleteAllChunks(&mux->meta_);
-  DeleteAllChunks(&mux->unknown_);
-}
-
-void WebPMuxDelete(WebPMux* mux) {
-  // If mux is NULL MuxRelease is a noop.
-  MuxRelease(mux);
-  free(mux);
-}
-
-//------------------------------------------------------------------------------
-// Helper method(s).
-
-// Handy MACRO, makes MuxSet() very symmetric to MuxGet().
-#define SWITCH_ID_LIST(INDEX, LIST)                                            \
-  if (idx == (INDEX)) {                                                        \
-    err = ChunkAssignData(&chunk, data, copy_data, kChunks[(INDEX)].tag);      \
-    if (err == WEBP_MUX_OK) {                                                  \
-      err = ChunkSetNth(&chunk, (LIST), nth);                                  \
-    }                                                                          \
-    return err;                                                                \
-  }
-
-static WebPMuxError MuxSet(WebPMux* const mux, CHUNK_INDEX idx, uint32_t nth,
-                           const WebPData* const data, int copy_data) {
-  WebPChunk chunk;
-  WebPMuxError err = WEBP_MUX_NOT_FOUND;
-  assert(mux != NULL);
-  assert(!IsWPI(kChunks[idx].id));
-
-  ChunkInit(&chunk);
-  SWITCH_ID_LIST(IDX_VP8X, &mux->vp8x_);
-  SWITCH_ID_LIST(IDX_ICCP, &mux->iccp_);
-  SWITCH_ID_LIST(IDX_LOOP, &mux->loop_);
-  SWITCH_ID_LIST(IDX_META, &mux->meta_);
-  if (idx == IDX_UNKNOWN && data->size_ > TAG_SIZE) {
-    // For raw-data unknown chunk, the first four bytes should be the tag to be
-    // used for the chunk.
-    const WebPData tmp = { data->bytes_ + TAG_SIZE, data->size_ - TAG_SIZE };
-    err = ChunkAssignData(&chunk, &tmp, copy_data, GetLE32(data->bytes_ + 0));
-    if (err == WEBP_MUX_OK)
-      err = ChunkSetNth(&chunk, &mux->unknown_, nth);
-  }
-  return err;
-}
-#undef SWITCH_ID_LIST
-
-static WebPMuxError MuxAddChunk(WebPMux* const mux, uint32_t nth, uint32_t tag,
-                                const uint8_t* data, size_t size,
-                                int copy_data) {
-  const CHUNK_INDEX idx = ChunkGetIndexFromTag(tag);
-  const WebPData chunk_data = { data, size };
-  assert(mux != NULL);
-  assert(size <= MAX_CHUNK_PAYLOAD);
-  assert(idx != IDX_NIL);
-  return MuxSet(mux, idx, nth, &chunk_data, copy_data);
-}
-
-// Create data for frame/tile given image data, offsets and duration.
-static WebPMuxError CreateFrameTileData(const WebPData* const image,
-                                        int x_offset, int y_offset,
-                                        int duration, int is_lossless,
-                                        int is_frame,
-                                        WebPData* const frame_tile) {
-  int width;
-  int height;
-  uint8_t* frame_tile_bytes;
-  const size_t frame_tile_size = kChunks[is_frame ? IDX_FRAME : IDX_TILE].size;
-
-  const int ok = is_lossless ?
-      VP8LGetInfo(image->bytes_, image->size_, &width, &height, NULL) :
-      VP8GetInfo(image->bytes_, image->size_, image->size_, &width, &height);
-  if (!ok) return WEBP_MUX_INVALID_ARGUMENT;
-
-  assert(width > 0 && height > 0 && duration > 0);
-  // Note: assertion on upper bounds is done in PutLE24().
-
-  frame_tile_bytes = (uint8_t*)malloc(frame_tile_size);
-  if (frame_tile_bytes == NULL) return WEBP_MUX_MEMORY_ERROR;
-
-  PutLE24(frame_tile_bytes + 0, x_offset / 2);
-  PutLE24(frame_tile_bytes + 3, y_offset / 2);
-
-  if (is_frame) {
-    PutLE24(frame_tile_bytes + 6, width - 1);
-    PutLE24(frame_tile_bytes + 9, height - 1);
-    PutLE24(frame_tile_bytes + 12, duration - 1);
-  }
-
-  frame_tile->bytes_ = frame_tile_bytes;
-  frame_tile->size_ = frame_tile_size;
-  return WEBP_MUX_OK;
-}
-
-// Outputs image data given a bitstream. The bitstream can either be a
-// single-image WebP file or raw VP8/VP8L data.
-// Also outputs 'is_lossless' to be true if the given bitstream is lossless.
-static WebPMuxError GetImageData(const WebPData* const bitstream,
-                                 WebPData* const image, WebPData* const alpha,
-                                 int* const is_lossless) {
-  WebPDataInit(alpha);  // Default: no alpha.
-  if (bitstream->size_ < TAG_SIZE ||
-      memcmp(bitstream->bytes_, "RIFF", TAG_SIZE)) {
-    // It is NOT webp file data. Return input data as is.
-    *image = *bitstream;
-  } else {
-    // It is webp file data. Extract image data from it.
-    const WebPMuxImage* wpi;
-    WebPMux* const mux = WebPMuxCreate(bitstream, 0);
-    if (mux == NULL) return WEBP_MUX_BAD_DATA;
-    wpi = mux->images_;
-    assert(wpi != NULL && wpi->img_ != NULL);
-    *image = wpi->img_->data_;
-    if (wpi->alpha_ != NULL) {
-      *alpha = wpi->alpha_->data_;
-    }
-    WebPMuxDelete(mux);
-  }
-  *is_lossless = VP8LCheckSignature(image->bytes_, image->size_);
-  return WEBP_MUX_OK;
-}
-
-static WebPMuxError DeleteChunks(WebPChunk** chunk_list, uint32_t tag) {
-  WebPMuxError err = WEBP_MUX_NOT_FOUND;
-  assert(chunk_list);
-  while (*chunk_list) {
-    WebPChunk* const chunk = *chunk_list;
-    if (chunk->tag_ == tag) {
-      *chunk_list = ChunkDelete(chunk);
-      err = WEBP_MUX_OK;
-    } else {
-      chunk_list = &chunk->next_;
-    }
-  }
-  return err;
-}
-
-static WebPMuxError MuxDeleteAllNamedData(WebPMux* const mux, CHUNK_INDEX idx) {
-  const WebPChunkId id = kChunks[idx].id;
-  WebPChunk** chunk_list;
-
-  if (mux == NULL) return WEBP_MUX_INVALID_ARGUMENT;
-  if (IsWPI(id)) return WEBP_MUX_INVALID_ARGUMENT;
-
-  chunk_list = MuxGetChunkListFromId(mux, id);
-  if (chunk_list == NULL) return WEBP_MUX_INVALID_ARGUMENT;
-
-  return DeleteChunks(chunk_list, kChunks[idx].tag);
-}
-
-static WebPMuxError DeleteLoopCount(WebPMux* const mux) {
-  return MuxDeleteAllNamedData(mux, IDX_LOOP);
-}
-
-//------------------------------------------------------------------------------
-// Set API(s).
-
-WebPMuxError WebPMuxSetImage(WebPMux* mux,
-                             const WebPData* bitstream, int copy_data) {
-  WebPMuxError err;
-  WebPChunk chunk;
-  WebPMuxImage wpi;
-  WebPData image;
-  WebPData alpha;
-  int is_lossless;
-  int image_tag;
-
-  if (mux == NULL || bitstream == NULL || bitstream->bytes_ == NULL ||
-      bitstream->size_ > MAX_CHUNK_PAYLOAD) {
-    return WEBP_MUX_INVALID_ARGUMENT;
-  }
-
-  // If given data is for a whole webp file,
-  // extract only the VP8/VP8L data from it.
-  err = GetImageData(bitstream, &image, &alpha, &is_lossless);
-  if (err != WEBP_MUX_OK) return err;
-  image_tag = is_lossless ? kChunks[IDX_VP8L].tag : kChunks[IDX_VP8].tag;
-
-  // Delete the existing images.
-  MuxImageDeleteAll(&mux->images_);
-
-  MuxImageInit(&wpi);
-
-  if (alpha.bytes_ != NULL) {  // Add alpha chunk.
-    ChunkInit(&chunk);
-    err = ChunkAssignData(&chunk, &alpha, copy_data, kChunks[IDX_ALPHA].tag);
-    if (err != WEBP_MUX_OK) goto Err;
-    err = ChunkSetNth(&chunk, &wpi.alpha_, 1);
-    if (err != WEBP_MUX_OK) goto Err;
-  }
-
-  // Add image chunk.
-  ChunkInit(&chunk);
-  err = ChunkAssignData(&chunk, &image, copy_data, image_tag);
-  if (err != WEBP_MUX_OK) goto Err;
-  err = ChunkSetNth(&chunk, &wpi.img_, 1);
-  if (err != WEBP_MUX_OK) goto Err;
-
-  // Add this image to mux.
-  err = MuxImagePush(&wpi, &mux->images_);
-  if (err != WEBP_MUX_OK) goto Err;
-
-  // All OK.
-  return WEBP_MUX_OK;
-
- Err:
-  // Something bad happened.
-  ChunkRelease(&chunk);
-  MuxImageRelease(&wpi);
-  return err;
-}
-
-WebPMuxError WebPMuxSetMetadata(WebPMux* mux, const WebPData* metadata,
-                                int copy_data) {
-  WebPMuxError err;
-
-  if (mux == NULL || metadata == NULL || metadata->bytes_ == NULL ||
-      metadata->size_ > MAX_CHUNK_PAYLOAD) {
-    return WEBP_MUX_INVALID_ARGUMENT;
-  }
-
-  // Delete the existing metadata chunk(s).
-  err = WebPMuxDeleteMetadata(mux);
-  if (err != WEBP_MUX_OK && err != WEBP_MUX_NOT_FOUND) return err;
-
-  // Add the given metadata chunk.
-  return MuxSet(mux, IDX_META, 1, metadata, copy_data);
-}
-
-WebPMuxError WebPMuxSetColorProfile(WebPMux* mux, const WebPData* color_profile,
-                                    int copy_data) {
-  WebPMuxError err;
-
-  if (mux == NULL || color_profile == NULL || color_profile->bytes_ == NULL ||
-      color_profile->size_ > MAX_CHUNK_PAYLOAD) {
-    return WEBP_MUX_INVALID_ARGUMENT;
-  }
-
-  // Delete the existing ICCP chunk(s).
-  err = WebPMuxDeleteColorProfile(mux);
-  if (err != WEBP_MUX_OK && err != WEBP_MUX_NOT_FOUND) return err;
-
-  // Add the given ICCP chunk.
-  return MuxSet(mux, IDX_ICCP, 1, color_profile, copy_data);
-}
-
-WebPMuxError WebPMuxSetLoopCount(WebPMux* mux, int loop_count) {
-  WebPMuxError err;
-  uint8_t* data = NULL;
-
-  if (mux == NULL) return WEBP_MUX_INVALID_ARGUMENT;
-  if (loop_count >= MAX_LOOP_COUNT) return WEBP_MUX_INVALID_ARGUMENT;
-
-  // Delete the existing LOOP chunk(s).
-  err = DeleteLoopCount(mux);
-  if (err != WEBP_MUX_OK && err != WEBP_MUX_NOT_FOUND) return err;
-
-  // Add the given loop count.
-  data = (uint8_t*)malloc(kChunks[IDX_LOOP].size);
-  if (data == NULL) return WEBP_MUX_MEMORY_ERROR;
-
-  PutLE16(data, loop_count);
-  err = MuxAddChunk(mux, 1, kChunks[IDX_LOOP].tag, data,
-                    kChunks[IDX_LOOP].size, 1);
-  free(data);
-  return err;
-}
-
-static WebPMuxError MuxPushFrameTileInternal(
-    WebPMux* const mux, const WebPData* const bitstream, int x_offset,
-    int y_offset, int duration, int copy_data, uint32_t tag) {
-  WebPChunk chunk;
-  WebPData image;
-  WebPData alpha;
-  WebPMuxImage wpi;
-  WebPMuxError err;
-  WebPData frame_tile;
-  const int is_frame = (tag == kChunks[IDX_FRAME].tag) ? 1 : 0;
-  int is_lossless;
-  int image_tag;
-
-  // Sanity checks.
-  if (mux == NULL || bitstream == NULL || bitstream->bytes_ == NULL ||
-      bitstream->size_ > MAX_CHUNK_PAYLOAD) {
-    return WEBP_MUX_INVALID_ARGUMENT;
-  }
-  if (x_offset < 0 || x_offset >= MAX_POSITION_OFFSET ||
-      y_offset < 0 || y_offset >= MAX_POSITION_OFFSET ||
-      duration <= 0 || duration > MAX_DURATION) {
-    return WEBP_MUX_INVALID_ARGUMENT;
-  }
-
-  // Snap offsets to even positions.
-  x_offset &= ~1;
-  y_offset &= ~1;
-
-  // If given data is for a whole webp file,
-  // extract only the VP8/VP8L data from it.
-  err = GetImageData(bitstream, &image, &alpha, &is_lossless);
-  if (err != WEBP_MUX_OK) return err;
-  image_tag = is_lossless ? kChunks[IDX_VP8L].tag : kChunks[IDX_VP8].tag;
-
-  WebPDataInit(&frame_tile);
-  ChunkInit(&chunk);
-  MuxImageInit(&wpi);
-
-  if (alpha.bytes_ != NULL) {
-    // Add alpha chunk.
-    err = ChunkAssignData(&chunk, &alpha, copy_data, kChunks[IDX_ALPHA].tag);
-    if (err != WEBP_MUX_OK) goto Err;
-    err = ChunkSetNth(&chunk, &wpi.alpha_, 1);
-    if (err != WEBP_MUX_OK) goto Err;
-    ChunkInit(&chunk);  // chunk owned by wpi.alpha_ now.
-  }
-
-  // Add image chunk.
-  err = ChunkAssignData(&chunk, &image, copy_data, image_tag);
-  if (err != WEBP_MUX_OK) goto Err;
-  err = ChunkSetNth(&chunk, &wpi.img_, 1);
-  if (err != WEBP_MUX_OK) goto Err;
-  ChunkInit(&chunk);  // chunk owned by wpi.img_ now.
-
-  // Create frame/tile data.
-  err = CreateFrameTileData(&image, x_offset, y_offset, duration, is_lossless,
-                            is_frame, &frame_tile);
-  if (err != WEBP_MUX_OK) goto Err;
-
-  // Add frame/tile chunk (with copy_data = 1).
-  err = ChunkAssignData(&chunk, &frame_tile, 1, tag);
-  if (err != WEBP_MUX_OK) goto Err;
-  WebPDataClear(&frame_tile);
-  err = ChunkSetNth(&chunk, &wpi.header_, 1);
-  if (err != WEBP_MUX_OK) goto Err;
-  ChunkInit(&chunk);  // chunk owned by wpi.header_ now.
-
-  // Add this WebPMuxImage to mux.
-  err = MuxImagePush(&wpi, &mux->images_);
-  if (err != WEBP_MUX_OK) goto Err;
-
-  // All is well.
-  return WEBP_MUX_OK;
-
- Err:  // Something bad happened.
-  WebPDataClear(&frame_tile);
-  ChunkRelease(&chunk);
-  MuxImageRelease(&wpi);
-  return err;
-}
-
-WebPMuxError WebPMuxPushFrame(WebPMux* mux, const WebPData* bitstream,
-                              int x_offset, int y_offset,
-                              int duration, int copy_data) {
-  return MuxPushFrameTileInternal(mux, bitstream, x_offset, y_offset,
-                                  duration, copy_data, kChunks[IDX_FRAME].tag);
-}
-
-WebPMuxError WebPMuxPushTile(WebPMux* mux, const WebPData* bitstream,
-                             int x_offset, int y_offset,
-                             int copy_data) {
-  return MuxPushFrameTileInternal(mux, bitstream, x_offset, y_offset,
-                                  1 /* unused duration */, copy_data,
-                                  kChunks[IDX_TILE].tag);
-}
-
-//------------------------------------------------------------------------------
-// Delete API(s).
-
-WebPMuxError WebPMuxDeleteImage(WebPMux* mux) {
-  WebPMuxError err;
-
-  if (mux == NULL) return WEBP_MUX_INVALID_ARGUMENT;
-
-  err = MuxValidateForImage(mux);
-  if (err != WEBP_MUX_OK) return err;
-
-  // All well, delete image.
-  MuxImageDeleteAll(&mux->images_);
-  return WEBP_MUX_OK;
-}
-
-WebPMuxError WebPMuxDeleteMetadata(WebPMux* mux) {
-  return MuxDeleteAllNamedData(mux, IDX_META);
-}
-
-WebPMuxError WebPMuxDeleteColorProfile(WebPMux* mux) {
-  return MuxDeleteAllNamedData(mux, IDX_ICCP);
-}
-
-static WebPMuxError DeleteFrameTileInternal(WebPMux* const mux, uint32_t nth,
-                                            CHUNK_INDEX idx) {
-  const WebPChunkId id = kChunks[idx].id;
-  if (mux == NULL) return WEBP_MUX_INVALID_ARGUMENT;
-
-  assert(idx == IDX_FRAME || idx == IDX_TILE);
-  return MuxImageDeleteNth(&mux->images_, nth, id);
-}
-
-WebPMuxError WebPMuxDeleteFrame(WebPMux* mux, uint32_t nth) {
-  return DeleteFrameTileInternal(mux, nth, IDX_FRAME);
-}
-
-WebPMuxError WebPMuxDeleteTile(WebPMux* mux, uint32_t nth) {
-  return DeleteFrameTileInternal(mux, nth, IDX_TILE);
-}
-
-//------------------------------------------------------------------------------
-// Assembly of the WebP RIFF file.
-
-static WebPMuxError GetFrameTileInfo(const WebPChunk* const frame_tile_chunk,
-                                     int* const x_offset, int* const y_offset,
-                                     int* const duration) {
-  const uint32_t tag = frame_tile_chunk->tag_;
-  const int is_frame = (tag == kChunks[IDX_FRAME].tag);
-  const WebPData* const data = &frame_tile_chunk->data_;
-  const size_t expected_data_size =
-      is_frame ? FRAME_CHUNK_SIZE : TILE_CHUNK_SIZE;
-  assert(frame_tile_chunk != NULL);
-  assert(tag == kChunks[IDX_FRAME].tag || tag ==  kChunks[IDX_TILE].tag);
-  if (data->size_ != expected_data_size) return WEBP_MUX_INVALID_ARGUMENT;
-
-  *x_offset = 2 * GetLE24(data->bytes_ + 0);
-  *y_offset = 2 * GetLE24(data->bytes_ + 3);
-  if (is_frame) *duration = 1 + GetLE24(data->bytes_ + 12);
-  return WEBP_MUX_OK;
-}
-
-WebPMuxError MuxGetImageWidthHeight(const WebPChunk* const image_chunk,
-                                    int* const width, int* const height) {
-  const uint32_t tag = image_chunk->tag_;
-  const WebPData* const data = &image_chunk->data_;
-  int w, h;
-  int ok;
-  assert(image_chunk != NULL);
-  assert(tag == kChunks[IDX_VP8].tag || tag ==  kChunks[IDX_VP8L].tag);
-  ok = (tag == kChunks[IDX_VP8].tag) ?
-      VP8GetInfo(data->bytes_, data->size_, data->size_, &w, &h) :
-      VP8LGetInfo(data->bytes_, data->size_, &w, &h, NULL);
-  if (ok) {
-    *width = w;
-    *height = h;
-    return WEBP_MUX_OK;
-  } else {
-    return WEBP_MUX_BAD_DATA;
-  }
-}
-
-static WebPMuxError GetImageInfo(const WebPMuxImage* const wpi,
-                                 int* const x_offset, int* const y_offset,
-                                 int* const duration,
-                                 int* const width, int* const height) {
-  const WebPChunk* const image_chunk = wpi->img_;
-  const WebPChunk* const frame_tile_chunk = wpi->header_;
-
-  // Get offsets and duration from FRM/TILE chunk.
-  const WebPMuxError err =
-      GetFrameTileInfo(frame_tile_chunk, x_offset, y_offset, duration);
-  if (err != WEBP_MUX_OK) return err;
-
-  // Get width and height from VP8/VP8L chunk.
-  return MuxGetImageWidthHeight(image_chunk, width, height);
-}
-
-static WebPMuxError GetImageCanvasWidthHeight(
-    const WebPMux* const mux, uint32_t flags,
-    int* const width, int* const height) {
-  WebPMuxImage* wpi = NULL;
-  assert(mux != NULL);
-  assert(width != NULL && height != NULL);
-
-  wpi = mux->images_;
-  assert(wpi != NULL);
-  assert(wpi->img_ != NULL);
-
-  if (wpi->next_) {
-    int max_x = 0;
-    int max_y = 0;
-    int64_t image_area = 0;
-    // Aggregate the bounding box for animation frames & tiled images.
-    for (; wpi != NULL; wpi = wpi->next_) {
-      int x_offset, y_offset, duration, w, h;
-      const WebPMuxError err = GetImageInfo(wpi, &x_offset, &y_offset,
-                                            &duration, &w, &h);
-      const int max_x_pos = x_offset + w;
-      const int max_y_pos = y_offset + h;
-      if (err != WEBP_MUX_OK) return err;
-      assert(x_offset < MAX_POSITION_OFFSET);
-      assert(y_offset < MAX_POSITION_OFFSET);
-
-      if (max_x_pos > max_x) max_x = max_x_pos;
-      if (max_y_pos > max_y) max_y = max_y_pos;
-      image_area += w * h;
-    }
-    *width = max_x;
-    *height = max_y;
-    // Crude check to validate that there are no image overlaps/holes for tile
-    // images. Check that the aggregated image area for individual tiles exactly
-    // matches the image area of the constructed canvas. However, the area-match
-    // is necessary but not sufficient condition.
-    if ((flags & TILE_FLAG) && (image_area != (max_x * max_y))) {
-      *width = 0;
-      *height = 0;
-      return WEBP_MUX_INVALID_ARGUMENT;
-    }
-  } else {
-    // For a single image, extract the width & height from VP8/VP8L image-data.
-    int w, h;
-    const WebPChunk* const image_chunk = wpi->img_;
-    const WebPMuxError err = MuxGetImageWidthHeight(image_chunk, &w, &h);
-    if (err != WEBP_MUX_OK) return err;
-    *width = w;
-    *height = h;
-  }
-  return WEBP_MUX_OK;
-}
-
-// VP8X format:
-// Total Size : 10,
-// Flags  : 4 bytes,
-// Width  : 3 bytes,
-// Height : 3 bytes.
-static WebPMuxError CreateVP8XChunk(WebPMux* const mux) {
-  WebPMuxError err = WEBP_MUX_OK;
-  uint32_t flags = 0;
-  int width = 0;
-  int height = 0;
-  uint8_t data[VP8X_CHUNK_SIZE];
-  const size_t data_size = VP8X_CHUNK_SIZE;
-  const WebPMuxImage* images = NULL;
-
-  assert(mux != NULL);
-  images = mux->images_;  // First image.
-  if (images == NULL || images->img_ == NULL ||
-      images->img_->data_.bytes_ == NULL) {
-    return WEBP_MUX_INVALID_ARGUMENT;
-  }
-
-  // If VP8X chunk(s) is(are) already present, remove them (and later add new
-  // VP8X chunk with updated flags).
-  err = MuxDeleteAllNamedData(mux, IDX_VP8X);
-  if (err != WEBP_MUX_OK && err != WEBP_MUX_NOT_FOUND) return err;
-
-  // Set flags.
-  if (mux->iccp_ != NULL && mux->iccp_->data_.bytes_ != NULL) {
-    flags |= ICCP_FLAG;
-  }
-
-  if (mux->meta_ != NULL && mux->meta_->data_.bytes_ != NULL) {
-    flags |= META_FLAG;
-  }
-
-  if (images->header_ != NULL) {
-    if (images->header_->tag_ == kChunks[IDX_TILE].tag) {
-      // This is a tiled image.
-      flags |= TILE_FLAG;
-    } else if (images->header_->tag_ == kChunks[IDX_FRAME].tag) {
-      // This is an image with animation.
-      flags |= ANIMATION_FLAG;
-    }
-  }
-
-  if (MuxImageCount(images, WEBP_CHUNK_ALPHA) > 0) {
-    flags |= ALPHA_FLAG;  // Some images have an alpha channel.
-  }
-
-  if (flags == 0) {
-    // For Simple Image, VP8X chunk should not be added.
-    return WEBP_MUX_OK;
-  }
-
-  err = GetImageCanvasWidthHeight(mux, flags, &width, &height);
-  if (err != WEBP_MUX_OK) return err;
-
-  if (width <= 0 || height <= 0) {
-    return WEBP_MUX_INVALID_ARGUMENT;
-  }
-  if (width > MAX_CANVAS_SIZE || height > MAX_CANVAS_SIZE) {
-    return WEBP_MUX_INVALID_ARGUMENT;
-  }
-
-  if (MuxHasLosslessImages(images)) {
-    // We have a file with a VP8X chunk having some lossless images.
-    // As lossless images implicitly contain alpha, force ALPHA_FLAG to be true.
-    // Note: This 'flags' update must NOT be done for a lossless image
-    // without a VP8X chunk!
-    flags |= ALPHA_FLAG;
-  }
-
-  PutLE32(data + 0, flags);   // VP8X chunk flags.
-  PutLE24(data + 4, width - 1);   // canvas width.
-  PutLE24(data + 7, height - 1);  // canvas height.
-
-  err = MuxAddChunk(mux, 1, kChunks[IDX_VP8X].tag, data, data_size, 1);
-  return err;
-}
-
-WebPMuxError WebPMuxAssemble(WebPMux* mux, WebPData* assembled_data) {
-  size_t size = 0;
-  uint8_t* data = NULL;
-  uint8_t* dst = NULL;
-  int num_frames;
-  int num_loop_chunks;
-  WebPMuxError err;
-
-  if (mux == NULL || assembled_data == NULL) {
-    return WEBP_MUX_INVALID_ARGUMENT;
-  }
-
-  // Remove LOOP chunk if unnecessary.
-  err = WebPMuxNumChunks(mux, kChunks[IDX_LOOP].id, &num_loop_chunks);
-  if (err != WEBP_MUX_OK) return err;
-  if (num_loop_chunks >= 1) {
-    err = WebPMuxNumChunks(mux, kChunks[IDX_FRAME].id, &num_frames);
-    if (err != WEBP_MUX_OK) return err;
-    if (num_frames == 0) {
-      err = DeleteLoopCount(mux);
-      if (err != WEBP_MUX_OK) return err;
-    }
-  }
-
-  // Create VP8X chunk.
-  err = CreateVP8XChunk(mux);
-  if (err != WEBP_MUX_OK) return err;
-
-  // Allocate data.
-  size = ChunksListDiskSize(mux->vp8x_) + ChunksListDiskSize(mux->iccp_)
-       + ChunksListDiskSize(mux->loop_) + MuxImageListDiskSize(mux->images_)
-       + ChunksListDiskSize(mux->meta_) + ChunksListDiskSize(mux->unknown_)
-       + RIFF_HEADER_SIZE;
-
-  data = (uint8_t*)malloc(size);
-  if (data == NULL) return WEBP_MUX_MEMORY_ERROR;
-
-  // Emit header & chunks.
-  dst = MuxEmitRiffHeader(data, size);
-  dst = ChunkListEmit(mux->vp8x_, dst);
-  dst = ChunkListEmit(mux->iccp_, dst);
-  dst = ChunkListEmit(mux->loop_, dst);
-  dst = MuxImageListEmit(mux->images_, dst);
-  dst = ChunkListEmit(mux->meta_, dst);
-  dst = ChunkListEmit(mux->unknown_, dst);
-  assert(dst == data + size);
-
-  // Validate mux.
-  err = MuxValidate(mux);
-  if (err != WEBP_MUX_OK) {
-    free(data);
-    data = NULL;
-    size = 0;
-  }
-
-  // Finalize.
-  assembled_data->bytes_ = data;
-  assembled_data->size_ = size;
-
-  return err;
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/mux/muxi.h b/drivers/webpold/mux/muxi.h
deleted file mode 100644
index 2f06f3ed03..0000000000
--- a/drivers/webpold/mux/muxi.h
+++ /dev/null
@@ -1,271 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Internal header for mux library.
-//
-// Author: Urvang (urvang@google.com)
-
-#ifndef WEBP_MUX_MUXI_H_
-#define WEBP_MUX_MUXI_H_
-
-#include <stdlib.h>
-#include "../dec/vp8i.h"
-#include "../dec/vp8li.h"
-#include "../format_constants.h"
-#include "../mux.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Defines and constants.
-
-// Chunk object.
-typedef struct WebPChunk WebPChunk;
-struct WebPChunk {
-  uint32_t        tag_;
-  int             owner_;  // True if *data_ memory is owned internally.
-                           // VP8X, Loop, and other internally created chunks
-                           // like frame/tile are always owned.
-  WebPData        data_;
-  WebPChunk*      next_;
-};
-
-// MuxImage object. Store a full webp image (including frame/tile chunk, alpha
-// chunk and VP8/VP8L chunk),
-typedef struct WebPMuxImage WebPMuxImage;
-struct WebPMuxImage {
-  WebPChunk*  header_;      // Corresponds to WEBP_CHUNK_FRAME/WEBP_CHUNK_TILE.
-  WebPChunk*  alpha_;       // Corresponds to WEBP_CHUNK_ALPHA.
-  WebPChunk*  img_;         // Corresponds to WEBP_CHUNK_IMAGE.
-  int         is_partial_;  // True if only some of the chunks are filled.
-  WebPMuxImage* next_;
-};
-
-// Main mux object. Stores data chunks.
-struct WebPMux {
-  WebPMuxImage*   images_;
-  WebPChunk*      iccp_;
-  WebPChunk*      meta_;
-  WebPChunk*      loop_;
-  WebPChunk*      vp8x_;
-
-  WebPChunk*  unknown_;
-};
-
-// CHUNK_INDEX enum: used for indexing within 'kChunks' (defined below) only.
-// Note: the reason for having two enums ('WebPChunkId' and 'CHUNK_INDEX') is to
-// allow two different chunks to have the same id (e.g. WebPChunkId
-// 'WEBP_CHUNK_IMAGE' can correspond to CHUNK_INDEX 'IDX_VP8' or 'IDX_VP8L').
-typedef enum {
-  IDX_VP8X = 0,
-  IDX_ICCP,
-  IDX_LOOP,
-  IDX_FRAME,
-  IDX_TILE,
-  IDX_ALPHA,
-  IDX_VP8,
-  IDX_VP8L,
-  IDX_META,
-  IDX_UNKNOWN,
-
-  IDX_NIL,
-  IDX_LAST_CHUNK
-} CHUNK_INDEX;
-
-#define NIL_TAG 0x00000000u  // To signal void chunk.
-
-#define MKFOURCC(a, b, c, d) ((uint32_t)(a) | (b) << 8 | (c) << 16 | (d) << 24)
-
-typedef struct {
-  uint32_t      tag;
-  WebPChunkId   id;
-  uint32_t      size;
-} ChunkInfo;
-
-extern const ChunkInfo kChunks[IDX_LAST_CHUNK];
-
-//------------------------------------------------------------------------------
-// Helper functions.
-
-// Read 16, 24 or 32 bits stored in little-endian order.
-static WEBP_INLINE int GetLE16(const uint8_t* const data) {
-  return (int)(data[0] << 0) | (data[1] << 8);
-}
-
-static WEBP_INLINE int GetLE24(const uint8_t* const data) {
-  return GetLE16(data) | (data[2] << 16);
-}
-
-static WEBP_INLINE uint32_t GetLE32(const uint8_t* const data) {
-  return (uint32_t)GetLE16(data) | (GetLE16(data + 2) << 16);
-}
-
-// Store 16, 24 or 32 bits in little-endian order.
-static WEBP_INLINE void PutLE16(uint8_t* const data, int val) {
-  assert(val < (1 << 16));
-  data[0] = (val >> 0);
-  data[1] = (val >> 8);
-}
-
-static WEBP_INLINE void PutLE24(uint8_t* const data, int val) {
-  assert(val < (1 << 24));
-  PutLE16(data, val & 0xffff);
-  data[2] = (val >> 16);
-}
-
-static WEBP_INLINE void PutLE32(uint8_t* const data, uint32_t val) {
-  PutLE16(data, (int)(val & 0xffff));
-  PutLE16(data + 2, (int)(val >> 16));
-}
-
-static WEBP_INLINE size_t SizeWithPadding(size_t chunk_size) {
-  return CHUNK_HEADER_SIZE + ((chunk_size + 1) & ~1U);
-}
-
-//------------------------------------------------------------------------------
-// Chunk object management.
-
-// Initialize.
-void ChunkInit(WebPChunk* const chunk);
-
-// Get chunk index from chunk tag. Returns IDX_NIL if not found.
-CHUNK_INDEX ChunkGetIndexFromTag(uint32_t tag);
-
-// Get chunk id from chunk tag. Returns WEBP_CHUNK_NIL if not found.
-WebPChunkId ChunkGetIdFromTag(uint32_t tag);
-
-// Search for nth chunk with given 'tag' in the chunk list.
-// nth = 0 means "last of the list".
-WebPChunk* ChunkSearchList(WebPChunk* first, uint32_t nth, uint32_t tag);
-
-// Fill the chunk with the given data.
-WebPMuxError ChunkAssignData(WebPChunk* chunk, const WebPData* const data,
-                             int copy_data, uint32_t tag);
-
-// Sets 'chunk' at nth position in the 'chunk_list'.
-// nth = 0 has the special meaning "last of the list".
-WebPMuxError ChunkSetNth(const WebPChunk* chunk, WebPChunk** chunk_list,
-                         uint32_t nth);
-
-// Releases chunk and returns chunk->next_.
-WebPChunk* ChunkRelease(WebPChunk* const chunk);
-
-// Deletes given chunk & returns chunk->next_.
-WebPChunk* ChunkDelete(WebPChunk* const chunk);
-
-// Size of a chunk including header and padding.
-static WEBP_INLINE size_t ChunkDiskSize(const WebPChunk* chunk) {
-  const size_t data_size = chunk->data_.size_;
-  assert(data_size < MAX_CHUNK_PAYLOAD);
-  return SizeWithPadding(data_size);
-}
-
-// Total size of a list of chunks.
-size_t ChunksListDiskSize(const WebPChunk* chunk_list);
-
-// Write out the given list of chunks into 'dst'.
-uint8_t* ChunkListEmit(const WebPChunk* chunk_list, uint8_t* dst);
-
-// Get the width & height of image stored in 'image_chunk'.
-WebPMuxError MuxGetImageWidthHeight(const WebPChunk* const image_chunk,
-                                    int* const width, int* const height);
-
-//------------------------------------------------------------------------------
-// MuxImage object management.
-
-// Initialize.
-void MuxImageInit(WebPMuxImage* const wpi);
-
-// Releases image 'wpi' and returns wpi->next.
-WebPMuxImage* MuxImageRelease(WebPMuxImage* const wpi);
-
-// Delete image 'wpi' and return the next image in the list or NULL.
-// 'wpi' can be NULL.
-WebPMuxImage* MuxImageDelete(WebPMuxImage* const wpi);
-
-// Delete all images in 'wpi_list'.
-void MuxImageDeleteAll(WebPMuxImage** const wpi_list);
-
-// Count number of images matching the given tag id in the 'wpi_list'.
-int MuxImageCount(const WebPMuxImage* wpi_list, WebPChunkId id);
-
-// Check if given ID corresponds to an image related chunk.
-static WEBP_INLINE int IsWPI(WebPChunkId id) {
-  switch (id) {
-    case WEBP_CHUNK_FRAME:
-    case WEBP_CHUNK_TILE:
-    case WEBP_CHUNK_ALPHA:
-    case WEBP_CHUNK_IMAGE:  return 1;
-    default:        return 0;
-  }
-}
-
-// Get a reference to appropriate chunk list within an image given chunk tag.
-static WEBP_INLINE WebPChunk** MuxImageGetListFromId(
-    const WebPMuxImage* const wpi, WebPChunkId id) {
-  assert(wpi != NULL);
-  switch (id) {
-    case WEBP_CHUNK_FRAME:
-    case WEBP_CHUNK_TILE:  return (WebPChunk**)&wpi->header_;
-    case WEBP_CHUNK_ALPHA: return (WebPChunk**)&wpi->alpha_;
-    case WEBP_CHUNK_IMAGE: return (WebPChunk**)&wpi->img_;
-    default: return NULL;
-  }
-}
-
-// Pushes 'wpi' at the end of 'wpi_list'.
-WebPMuxError MuxImagePush(const WebPMuxImage* wpi, WebPMuxImage** wpi_list);
-
-// Delete nth image in the image list with given tag id.
-WebPMuxError MuxImageDeleteNth(WebPMuxImage** wpi_list, uint32_t nth,
-                               WebPChunkId id);
-
-// Get nth image in the image list with given tag id.
-WebPMuxError MuxImageGetNth(const WebPMuxImage** wpi_list, uint32_t nth,
-                            WebPChunkId id, WebPMuxImage** wpi);
-
-// Total size of the given image.
-size_t MuxImageDiskSize(const WebPMuxImage* const wpi);
-
-// Total size of a list of images.
-size_t MuxImageListDiskSize(const WebPMuxImage* wpi_list);
-
-// Write out the given image into 'dst'.
-uint8_t* MuxImageEmit(const WebPMuxImage* const wpi, uint8_t* dst);
-
-// Write out the given list of images into 'dst'.
-uint8_t* MuxImageListEmit(const WebPMuxImage* wpi_list, uint8_t* dst);
-
-//------------------------------------------------------------------------------
-// Helper methods for mux.
-
-// Checks if the given image list contains at least one lossless image.
-int MuxHasLosslessImages(const WebPMuxImage* images);
-
-// Write out RIFF header into 'data', given total data size 'size'.
-uint8_t* MuxEmitRiffHeader(uint8_t* const data, size_t size);
-
-// Returns the list where chunk with given ID is to be inserted in mux.
-// Return value is NULL if this chunk should be inserted in mux->images_ list
-// or if 'id' is not known.
-WebPChunk** MuxGetChunkListFromId(const WebPMux* mux, WebPChunkId id);
-
-// Validates that the given mux has a single image.
-WebPMuxError MuxValidateForImage(const WebPMux* const mux);
-
-// Validates the given mux object.
-WebPMuxError MuxValidate(const WebPMux* const mux);
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_MUX_MUXI_H_ */
diff --git a/drivers/webpold/mux/muxinternal.c b/drivers/webpold/mux/muxinternal.c
deleted file mode 100644
index 6c3c4fe60a..0000000000
--- a/drivers/webpold/mux/muxinternal.c
+++ /dev/null
@@ -1,576 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Internal objects and utils for mux.
-//
-// Authors: Urvang (urvang@google.com)
-//          Vikas (vikasa@google.com)
-
-#include <assert.h>
-#include "./muxi.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#define UNDEFINED_CHUNK_SIZE (-1)
-
-const ChunkInfo kChunks[] = {
-  { MKFOURCC('V', 'P', '8', 'X'),  WEBP_CHUNK_VP8X,    VP8X_CHUNK_SIZE },
-  { MKFOURCC('I', 'C', 'C', 'P'),  WEBP_CHUNK_ICCP,    UNDEFINED_CHUNK_SIZE },
-  { MKFOURCC('L', 'O', 'O', 'P'),  WEBP_CHUNK_LOOP,    LOOP_CHUNK_SIZE },
-  { MKFOURCC('F', 'R', 'M', ' '),  WEBP_CHUNK_FRAME,   FRAME_CHUNK_SIZE },
-  { MKFOURCC('T', 'I', 'L', 'E'),  WEBP_CHUNK_TILE,    TILE_CHUNK_SIZE },
-  { MKFOURCC('A', 'L', 'P', 'H'),  WEBP_CHUNK_ALPHA,   UNDEFINED_CHUNK_SIZE },
-  { MKFOURCC('V', 'P', '8', ' '),  WEBP_CHUNK_IMAGE,   UNDEFINED_CHUNK_SIZE },
-  { MKFOURCC('V', 'P', '8', 'L'),  WEBP_CHUNK_IMAGE,   UNDEFINED_CHUNK_SIZE },
-  { MKFOURCC('M', 'E', 'T', 'A'),  WEBP_CHUNK_META,    UNDEFINED_CHUNK_SIZE },
-  { MKFOURCC('U', 'N', 'K', 'N'),  WEBP_CHUNK_UNKNOWN, UNDEFINED_CHUNK_SIZE },
-
-  { NIL_TAG,                    WEBP_CHUNK_NIL,     UNDEFINED_CHUNK_SIZE }
-};
-
-//------------------------------------------------------------------------------
-// Life of a chunk object.
-
-void ChunkInit(WebPChunk* const chunk) {
-  assert(chunk);
-  memset(chunk, 0, sizeof(*chunk));
-  chunk->tag_ = NIL_TAG;
-}
-
-WebPChunk* ChunkRelease(WebPChunk* const chunk) {
-  WebPChunk* next;
-  if (chunk == NULL) return NULL;
-  if (chunk->owner_) {
-    WebPDataClear(&chunk->data_);
-  }
-  next = chunk->next_;
-  ChunkInit(chunk);
-  return next;
-}
-
-//------------------------------------------------------------------------------
-// Chunk misc methods.
-
-CHUNK_INDEX ChunkGetIndexFromTag(uint32_t tag) {
-  int i;
-  for (i = 0; kChunks[i].tag != NIL_TAG; ++i) {
-    if (tag == kChunks[i].tag) return i;
-  }
-  return IDX_NIL;
-}
-
-WebPChunkId ChunkGetIdFromTag(uint32_t tag) {
-  int i;
-  for (i = 0; kChunks[i].tag != NIL_TAG; ++i) {
-    if (tag == kChunks[i].tag) return kChunks[i].id;
-  }
-  return WEBP_CHUNK_NIL;
-}
-
-//------------------------------------------------------------------------------
-// Chunk search methods.
-
-// Returns next chunk in the chunk list with the given tag.
-static WebPChunk* ChunkSearchNextInList(WebPChunk* chunk, uint32_t tag) {
-  while (chunk && chunk->tag_ != tag) {
-    chunk = chunk->next_;
-  }
-  return chunk;
-}
-
-WebPChunk* ChunkSearchList(WebPChunk* first, uint32_t nth, uint32_t tag) {
-  uint32_t iter = nth;
-  first = ChunkSearchNextInList(first, tag);
-  if (!first) return NULL;
-
-  while (--iter != 0) {
-    WebPChunk* next_chunk = ChunkSearchNextInList(first->next_, tag);
-    if (next_chunk == NULL) break;
-    first = next_chunk;
-  }
-  return ((nth > 0) && (iter > 0)) ? NULL : first;
-}
-
-// Outputs a pointer to 'prev_chunk->next_',
-//   where 'prev_chunk' is the pointer to the chunk at position (nth - 1).
-// Returns 1 if nth chunk was found, 0 otherwise.
-static int ChunkSearchListToSet(WebPChunk** chunk_list, uint32_t nth,
-                                WebPChunk*** const location) {
-  uint32_t count = 0;
-  assert(chunk_list);
-  *location = chunk_list;
-
-  while (*chunk_list) {
-    WebPChunk* const cur_chunk = *chunk_list;
-    ++count;
-    if (count == nth) return 1;  // Found.
-    chunk_list = &cur_chunk->next_;
-    *location = chunk_list;
-  }
-
-  // *chunk_list is ok to be NULL if adding at last location.
-  return (nth == 0 || (count == nth - 1)) ? 1 : 0;
-}
-
-//------------------------------------------------------------------------------
-// Chunk writer methods.
-
-WebPMuxError ChunkAssignData(WebPChunk* chunk, const WebPData* const data,
-                             int copy_data, uint32_t tag) {
-  // For internally allocated chunks, always copy data & make it owner of data.
-  if (tag == kChunks[IDX_VP8X].tag || tag == kChunks[IDX_LOOP].tag) {
-    copy_data = 1;
-  }
-
-  ChunkRelease(chunk);
-
-  if (data != NULL) {
-    if (copy_data) {
-      // Copy data.
-      chunk->data_.bytes_ = (uint8_t*)malloc(data->size_);
-      if (chunk->data_.bytes_ == NULL) return WEBP_MUX_MEMORY_ERROR;
-      memcpy((uint8_t*)chunk->data_.bytes_, data->bytes_, data->size_);
-      chunk->data_.size_ = data->size_;
-
-      // Chunk is owner of data.
-      chunk->owner_ = 1;
-    } else {
-      // Don't copy data.
-      chunk->data_ = *data;
-    }
-  }
-
-  chunk->tag_ = tag;
-
-  return WEBP_MUX_OK;
-}
-
-WebPMuxError ChunkSetNth(const WebPChunk* chunk, WebPChunk** chunk_list,
-                         uint32_t nth) {
-  WebPChunk* new_chunk;
-
-  if (!ChunkSearchListToSet(chunk_list, nth, &chunk_list)) {
-    return WEBP_MUX_NOT_FOUND;
-  }
-
-  new_chunk = (WebPChunk*)malloc(sizeof(*new_chunk));
-  if (new_chunk == NULL) return WEBP_MUX_MEMORY_ERROR;
-  *new_chunk = *chunk;
-  new_chunk->next_ = *chunk_list;
-  *chunk_list = new_chunk;
-  return WEBP_MUX_OK;
-}
-
-//------------------------------------------------------------------------------
-// Chunk deletion method(s).
-
-WebPChunk* ChunkDelete(WebPChunk* const chunk) {
-  WebPChunk* const next = ChunkRelease(chunk);
-  free(chunk);
-  return next;
-}
-
-//------------------------------------------------------------------------------
-// Chunk serialization methods.
-
-size_t ChunksListDiskSize(const WebPChunk* chunk_list) {
-  size_t size = 0;
-  while (chunk_list) {
-    size += ChunkDiskSize(chunk_list);
-    chunk_list = chunk_list->next_;
-  }
-  return size;
-}
-
-static uint8_t* ChunkEmit(const WebPChunk* const chunk, uint8_t* dst) {
-  const size_t chunk_size = chunk->data_.size_;
-  assert(chunk);
-  assert(chunk->tag_ != NIL_TAG);
-  PutLE32(dst + 0, chunk->tag_);
-  PutLE32(dst + TAG_SIZE, (uint32_t)chunk_size);
-  assert(chunk_size == (uint32_t)chunk_size);
-  memcpy(dst + CHUNK_HEADER_SIZE, chunk->data_.bytes_, chunk_size);
-  if (chunk_size & 1)
-    dst[CHUNK_HEADER_SIZE + chunk_size] = 0;  // Add padding.
-  return dst + ChunkDiskSize(chunk);
-}
-
-uint8_t* ChunkListEmit(const WebPChunk* chunk_list, uint8_t* dst) {
-  while (chunk_list) {
-    dst = ChunkEmit(chunk_list, dst);
-    chunk_list = chunk_list->next_;
-  }
-  return dst;
-}
-
-//------------------------------------------------------------------------------
-// Manipulation of a WebPData object.
-
-void WebPDataInit(WebPData* webp_data) {
-  if (webp_data != NULL) {
-    memset(webp_data, 0, sizeof(*webp_data));
-  }
-}
-
-void WebPDataClear(WebPData* webp_data) {
-  if (webp_data != NULL) {
-    free((void*)webp_data->bytes_);
-    WebPDataInit(webp_data);
-  }
-}
-
-int WebPDataCopy(const WebPData* src, WebPData* dst) {
-  if (src == NULL || dst == NULL) return 0;
-
-  WebPDataInit(dst);
-  if (src->bytes_ != NULL && src->size_ != 0) {
-    dst->bytes_ = (uint8_t*)malloc(src->size_);
-    if (dst->bytes_ == NULL) return 0;
-    memcpy((void*)dst->bytes_, src->bytes_, src->size_);
-    dst->size_ = src->size_;
-  }
-  return 1;
-}
-
-//------------------------------------------------------------------------------
-// Life of a MuxImage object.
-
-void MuxImageInit(WebPMuxImage* const wpi) {
-  assert(wpi);
-  memset(wpi, 0, sizeof(*wpi));
-}
-
-WebPMuxImage* MuxImageRelease(WebPMuxImage* const wpi) {
-  WebPMuxImage* next;
-  if (wpi == NULL) return NULL;
-  ChunkDelete(wpi->header_);
-  ChunkDelete(wpi->alpha_);
-  ChunkDelete(wpi->img_);
-
-  next = wpi->next_;
-  MuxImageInit(wpi);
-  return next;
-}
-
-//------------------------------------------------------------------------------
-// MuxImage search methods.
-
-int MuxImageCount(const WebPMuxImage* wpi_list, WebPChunkId id) {
-  int count = 0;
-  const WebPMuxImage* current;
-  for (current = wpi_list; current != NULL; current = current->next_) {
-    const WebPChunk* const wpi_chunk = *MuxImageGetListFromId(current, id);
-    if (wpi_chunk != NULL) {
-      const WebPChunkId wpi_chunk_id = ChunkGetIdFromTag(wpi_chunk->tag_);
-      if (wpi_chunk_id == id) ++count;
-    }
-  }
-  return count;
-}
-
-// Outputs a pointer to 'prev_wpi->next_',
-//   where 'prev_wpi' is the pointer to the image at position (nth - 1).
-// Returns 1 if nth image with given id was found, 0 otherwise.
-static int SearchImageToGetOrDelete(WebPMuxImage** wpi_list, uint32_t nth,
-                                    WebPChunkId id,
-                                    WebPMuxImage*** const location) {
-  uint32_t count = 0;
-  assert(wpi_list);
-  *location = wpi_list;
-
-  // Search makes sense only for the following.
-  assert(id == WEBP_CHUNK_FRAME || id == WEBP_CHUNK_TILE ||
-         id == WEBP_CHUNK_IMAGE);
-  assert(id != WEBP_CHUNK_IMAGE || nth == 1);
-
-  if (nth == 0) {
-    nth = MuxImageCount(*wpi_list, id);
-    if (nth == 0) return 0;  // Not found.
-  }
-
-  while (*wpi_list) {
-    WebPMuxImage* const cur_wpi = *wpi_list;
-    const WebPChunk* const wpi_chunk = *MuxImageGetListFromId(cur_wpi, id);
-    if (wpi_chunk != NULL) {
-      const WebPChunkId wpi_chunk_id = ChunkGetIdFromTag(wpi_chunk->tag_);
-      if (wpi_chunk_id == id) {
-        ++count;
-        if (count == nth) return 1;  // Found.
-      }
-    }
-    wpi_list = &cur_wpi->next_;
-    *location = wpi_list;
-  }
-  return 0;  // Not found.
-}
-
-//------------------------------------------------------------------------------
-// MuxImage writer methods.
-
-WebPMuxError MuxImagePush(const WebPMuxImage* wpi, WebPMuxImage** wpi_list) {
-  WebPMuxImage* new_wpi;
-
-  while (*wpi_list != NULL) {
-    WebPMuxImage* const cur_wpi = *wpi_list;
-    if (cur_wpi->next_ == NULL) break;
-    wpi_list = &cur_wpi->next_;
-  }
-
-  new_wpi = (WebPMuxImage*)malloc(sizeof(*new_wpi));
-  if (new_wpi == NULL) return WEBP_MUX_MEMORY_ERROR;
-  *new_wpi = *wpi;
-  new_wpi->next_ = NULL;
-
-  if (*wpi_list != NULL) {
-    (*wpi_list)->next_ = new_wpi;
-  } else {
-    *wpi_list = new_wpi;
-  }
-  return WEBP_MUX_OK;
-}
-
-//------------------------------------------------------------------------------
-// MuxImage deletion methods.
-
-WebPMuxImage* MuxImageDelete(WebPMuxImage* const wpi) {
-  // Delete the components of wpi. If wpi is NULL this is a noop.
-  WebPMuxImage* const next = MuxImageRelease(wpi);
-  free(wpi);
-  return next;
-}
-
-void MuxImageDeleteAll(WebPMuxImage** const wpi_list) {
-  while (*wpi_list) {
-    *wpi_list = MuxImageDelete(*wpi_list);
-  }
-}
-
-WebPMuxError MuxImageDeleteNth(WebPMuxImage** wpi_list, uint32_t nth,
-                               WebPChunkId id) {
-  assert(wpi_list);
-  if (!SearchImageToGetOrDelete(wpi_list, nth, id, &wpi_list)) {
-    return WEBP_MUX_NOT_FOUND;
-  }
-  *wpi_list = MuxImageDelete(*wpi_list);
-  return WEBP_MUX_OK;
-}
-
-//------------------------------------------------------------------------------
-// MuxImage reader methods.
-
-WebPMuxError MuxImageGetNth(const WebPMuxImage** wpi_list, uint32_t nth,
-                            WebPChunkId id, WebPMuxImage** wpi) {
-  assert(wpi_list);
-  assert(wpi);
-  if (!SearchImageToGetOrDelete((WebPMuxImage**)wpi_list, nth, id,
-                                (WebPMuxImage***)&wpi_list)) {
-    return WEBP_MUX_NOT_FOUND;
-  }
-  *wpi = (WebPMuxImage*)*wpi_list;
-  return WEBP_MUX_OK;
-}
-
-//------------------------------------------------------------------------------
-// MuxImage serialization methods.
-
-// Size of an image.
-size_t MuxImageDiskSize(const WebPMuxImage* const wpi) {
-  size_t size = 0;
-  if (wpi->header_ != NULL) size += ChunkDiskSize(wpi->header_);
-  if (wpi->alpha_ != NULL) size += ChunkDiskSize(wpi->alpha_);
-  if (wpi->img_ != NULL) size += ChunkDiskSize(wpi->img_);
-  return size;
-}
-
-size_t MuxImageListDiskSize(const WebPMuxImage* wpi_list) {
-  size_t size = 0;
-  while (wpi_list) {
-    size += MuxImageDiskSize(wpi_list);
-    wpi_list = wpi_list->next_;
-  }
-  return size;
-}
-
-uint8_t* MuxImageEmit(const WebPMuxImage* const wpi, uint8_t* dst) {
-  // Ordering of chunks to be emitted is strictly as follows:
-  // 1. Frame/Tile chunk (if present).
-  // 2. Alpha chunk (if present).
-  // 3. VP8/VP8L chunk.
-  assert(wpi);
-  if (wpi->header_ != NULL) dst = ChunkEmit(wpi->header_, dst);
-  if (wpi->alpha_ != NULL) dst = ChunkEmit(wpi->alpha_, dst);
-  if (wpi->img_ != NULL) dst = ChunkEmit(wpi->img_, dst);
-  return dst;
-}
-
-uint8_t* MuxImageListEmit(const WebPMuxImage* wpi_list, uint8_t* dst) {
-  while (wpi_list) {
-    dst = MuxImageEmit(wpi_list, dst);
-    wpi_list = wpi_list->next_;
-  }
-  return dst;
-}
-
-//------------------------------------------------------------------------------
-// Helper methods for mux.
-
-int MuxHasLosslessImages(const WebPMuxImage* images) {
-  while (images != NULL) {
-    assert(images->img_ != NULL);
-    if (images->img_->tag_ == kChunks[IDX_VP8L].tag) {
-      return 1;
-    }
-    images = images->next_;
-  }
-  return 0;
-}
-
-uint8_t* MuxEmitRiffHeader(uint8_t* const data, size_t size) {
-  PutLE32(data + 0, MKFOURCC('R', 'I', 'F', 'F'));
-  PutLE32(data + TAG_SIZE, (uint32_t)size - CHUNK_HEADER_SIZE);
-  assert(size == (uint32_t)size);
-  PutLE32(data + TAG_SIZE + CHUNK_SIZE_BYTES, MKFOURCC('W', 'E', 'B', 'P'));
-  return data + RIFF_HEADER_SIZE;
-}
-
-WebPChunk** MuxGetChunkListFromId(const WebPMux* mux, WebPChunkId id) {
-  assert(mux != NULL);
-  switch(id) {
-    case WEBP_CHUNK_VP8X:    return (WebPChunk**)&mux->vp8x_;
-    case WEBP_CHUNK_ICCP:    return (WebPChunk**)&mux->iccp_;
-    case WEBP_CHUNK_LOOP:    return (WebPChunk**)&mux->loop_;
-    case WEBP_CHUNK_META:    return (WebPChunk**)&mux->meta_;
-    case WEBP_CHUNK_UNKNOWN: return (WebPChunk**)&mux->unknown_;
-    default: return NULL;
-  }
-}
-
-WebPMuxError MuxValidateForImage(const WebPMux* const mux) {
-  const int num_images = MuxImageCount(mux->images_, WEBP_CHUNK_IMAGE);
-  const int num_frames = MuxImageCount(mux->images_, WEBP_CHUNK_FRAME);
-  const int num_tiles  = MuxImageCount(mux->images_, WEBP_CHUNK_TILE);
-
-  if (num_images == 0) {
-    // No images in mux.
-    return WEBP_MUX_NOT_FOUND;
-  } else if (num_images == 1 && num_frames == 0 && num_tiles == 0) {
-    // Valid case (single image).
-    return WEBP_MUX_OK;
-  } else {
-    // Frame/Tile case OR an invalid mux.
-    return WEBP_MUX_INVALID_ARGUMENT;
-  }
-}
-
-static int IsNotCompatible(int feature, int num_items) {
-  return (feature != 0) != (num_items > 0);
-}
-
-#define NO_FLAG 0
-
-// Test basic constraints:
-// retrieval, maximum number of chunks by index (use -1 to skip)
-// and feature incompatibility (use NO_FLAG to skip).
-// On success returns WEBP_MUX_OK and stores the chunk count in *num.
-static WebPMuxError ValidateChunk(const WebPMux* const mux, CHUNK_INDEX idx,
-                                  WebPFeatureFlags feature,
-                                  WebPFeatureFlags vp8x_flags,
-                                  int max, int* num) {
-  const WebPMuxError err =
-      WebPMuxNumChunks(mux, kChunks[idx].id, num);
-  if (err != WEBP_MUX_OK) return err;
-  if (max > -1 && *num > max) return WEBP_MUX_INVALID_ARGUMENT;
-  if (feature != NO_FLAG && IsNotCompatible(vp8x_flags & feature, *num)) {
-    return WEBP_MUX_INVALID_ARGUMENT;
-  }
-  return WEBP_MUX_OK;
-}
-
-WebPMuxError MuxValidate(const WebPMux* const mux) {
-  int num_iccp;
-  int num_meta;
-  int num_loop_chunks;
-  int num_frames;
-  int num_tiles;
-  int num_vp8x;
-  int num_images;
-  int num_alpha;
-  uint32_t flags;
-  WebPMuxError err;
-
-  // Verify mux is not NULL.
-  if (mux == NULL) return WEBP_MUX_INVALID_ARGUMENT;
-
-  // Verify mux has at least one image.
-  if (mux->images_ == NULL) return WEBP_MUX_INVALID_ARGUMENT;
-
-  err = WebPMuxGetFeatures(mux, &flags);
-  if (err != WEBP_MUX_OK) return err;
-
-  // At most one color profile chunk.
-  err = ValidateChunk(mux, IDX_ICCP, ICCP_FLAG, flags, 1, &num_iccp);
-  if (err != WEBP_MUX_OK) return err;
-
-  // At most one XMP metadata.
-  err = ValidateChunk(mux, IDX_META, META_FLAG, flags, 1, &num_meta);
-  if (err != WEBP_MUX_OK) return err;
-
-  // Animation: ANIMATION_FLAG, loop chunk and frame chunk(s) are consistent.
-  // At most one loop chunk.
-  err = ValidateChunk(mux, IDX_LOOP, NO_FLAG, flags, 1, &num_loop_chunks);
-  if (err != WEBP_MUX_OK) return err;
-  err = ValidateChunk(mux, IDX_FRAME, NO_FLAG, flags, -1, &num_frames);
-  if (err != WEBP_MUX_OK) return err;
-
-  {
-    const int has_animation = !!(flags & ANIMATION_FLAG);
-    if (has_animation && (num_loop_chunks == 0 || num_frames == 0)) {
-      return WEBP_MUX_INVALID_ARGUMENT;
-    }
-    if (!has_animation && (num_loop_chunks == 1 || num_frames > 0)) {
-      return WEBP_MUX_INVALID_ARGUMENT;
-    }
-  }
-
-  // Tiling: TILE_FLAG and tile chunk(s) are consistent.
-  err = ValidateChunk(mux, IDX_TILE, TILE_FLAG, flags, -1, &num_tiles);
-  if (err != WEBP_MUX_OK) return err;
-
-  // Verify either VP8X chunk is present OR there is only one elem in
-  // mux->images_.
-  err = ValidateChunk(mux, IDX_VP8X, NO_FLAG, flags, 1, &num_vp8x);
-  if (err != WEBP_MUX_OK) return err;
-  err = ValidateChunk(mux, IDX_VP8, NO_FLAG, flags, -1, &num_images);
-  if (err != WEBP_MUX_OK) return err;
-  if (num_vp8x == 0 && num_images != 1) return WEBP_MUX_INVALID_ARGUMENT;
-
-  // ALPHA_FLAG & alpha chunk(s) are consistent.
-  if (num_vp8x > 0 && MuxHasLosslessImages(mux->images_)) {
-    // Special case: we have a VP8X chunk as well as some lossless images.
-    if (!(flags & ALPHA_FLAG)) return WEBP_MUX_INVALID_ARGUMENT;
-  } else {
-    err = ValidateChunk(mux, IDX_ALPHA, ALPHA_FLAG, flags, -1, &num_alpha);
-    if (err != WEBP_MUX_OK) return err;
-  }
-
-  // num_tiles & num_images are consistent.
-  if (num_tiles > 0 && num_images != num_tiles) {
-    return WEBP_MUX_INVALID_ARGUMENT;
-  }
-
-  return WEBP_MUX_OK;
-}
-
-#undef NO_FLAG
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/mux/muxread.c b/drivers/webpold/mux/muxread.c
deleted file mode 100644
index 21c3cfbaeb..0000000000
--- a/drivers/webpold/mux/muxread.c
+++ /dev/null
@@ -1,411 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Read APIs for mux.
-//
-// Authors: Urvang (urvang@google.com)
-//          Vikas (vikasa@google.com)
-
-#include <assert.h>
-#include "./muxi.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Helper method(s).
-
-// Handy MACRO.
-#define SWITCH_ID_LIST(INDEX, LIST)                                           \
-  if (idx == (INDEX)) {                                                       \
-    const WebPChunk* const chunk = ChunkSearchList((LIST), nth,               \
-                                                   kChunks[(INDEX)].tag);     \
-    if (chunk) {                                                              \
-      *data = chunk->data_;                                                   \
-      return WEBP_MUX_OK;                                                     \
-    } else {                                                                  \
-      return WEBP_MUX_NOT_FOUND;                                              \
-    }                                                                         \
-  }
-
-static WebPMuxError MuxGet(const WebPMux* const mux, CHUNK_INDEX idx,
-                           uint32_t nth, WebPData* const data) {
-  assert(mux != NULL);
-  assert(!IsWPI(kChunks[idx].id));
-  WebPDataInit(data);
-
-  SWITCH_ID_LIST(IDX_VP8X, mux->vp8x_);
-  SWITCH_ID_LIST(IDX_ICCP, mux->iccp_);
-  SWITCH_ID_LIST(IDX_LOOP, mux->loop_);
-  SWITCH_ID_LIST(IDX_META, mux->meta_);
-  SWITCH_ID_LIST(IDX_UNKNOWN, mux->unknown_);
-  return WEBP_MUX_NOT_FOUND;
-}
-#undef SWITCH_ID_LIST
-
-// Fill the chunk with the given data (includes chunk header bytes), after some
-// verifications.
-static WebPMuxError ChunkVerifyAndAssignData(WebPChunk* chunk,
-                                             const uint8_t* data,
-                                             size_t data_size, size_t riff_size,
-                                             int copy_data) {
-  uint32_t chunk_size;
-  WebPData chunk_data;
-
-  // Sanity checks.
-  if (data_size < TAG_SIZE) return WEBP_MUX_NOT_ENOUGH_DATA;
-  chunk_size = GetLE32(data + TAG_SIZE);
-
-  {
-    const size_t chunk_disk_size = SizeWithPadding(chunk_size);
-    if (chunk_disk_size > riff_size) return WEBP_MUX_BAD_DATA;
-    if (chunk_disk_size > data_size) return WEBP_MUX_NOT_ENOUGH_DATA;
-  }
-
-  // Data assignment.
-  chunk_data.bytes_ = data + CHUNK_HEADER_SIZE;
-  chunk_data.size_ = chunk_size;
-  return ChunkAssignData(chunk, &chunk_data, copy_data, GetLE32(data + 0));
-}
-
-//------------------------------------------------------------------------------
-// Create a mux object from WebP-RIFF data.
-
-WebPMux* WebPMuxCreateInternal(const WebPData* bitstream, int copy_data,
-                               int version) {
-  size_t riff_size;
-  uint32_t tag;
-  const uint8_t* end;
-  WebPMux* mux = NULL;
-  WebPMuxImage* wpi = NULL;
-  const uint8_t* data;
-  size_t size;
-  WebPChunk chunk;
-  ChunkInit(&chunk);
-
-  // Sanity checks.
-  if (WEBP_ABI_IS_INCOMPATIBLE(version, WEBP_MUX_ABI_VERSION)) {
-    return NULL;  // version mismatch
-  }
-  if (bitstream == NULL) return NULL;
-
-  data = bitstream->bytes_;
-  size = bitstream->size_;
-
-  if (data == NULL) return NULL;
-  if (size < RIFF_HEADER_SIZE) return NULL;
-  if (GetLE32(data + 0) != MKFOURCC('R', 'I', 'F', 'F') ||
-      GetLE32(data + CHUNK_HEADER_SIZE) != MKFOURCC('W', 'E', 'B', 'P')) {
-    return NULL;
-  }
-
-  mux = WebPMuxNew();
-  if (mux == NULL) return NULL;
-
-  if (size < RIFF_HEADER_SIZE + TAG_SIZE) goto Err;
-
-  tag = GetLE32(data + RIFF_HEADER_SIZE);
-  if (tag != kChunks[IDX_VP8].tag &&
-      tag != kChunks[IDX_VP8L].tag &&
-      tag != kChunks[IDX_VP8X].tag) {
-    goto Err;  // First chunk should be VP8, VP8L or VP8X.
-  }
-
-  riff_size = SizeWithPadding(GetLE32(data + TAG_SIZE));
-  if (riff_size > MAX_CHUNK_PAYLOAD || riff_size > size) {
-    goto Err;
-  } else {
-    if (riff_size < size) {  // Redundant data after last chunk.
-      size = riff_size;  // To make sure we don't read any data beyond mux_size.
-    }
-  }
-
-  end = data + size;
-  data += RIFF_HEADER_SIZE;
-  size -= RIFF_HEADER_SIZE;
-
-  wpi = (WebPMuxImage*)malloc(sizeof(*wpi));
-  if (wpi == NULL) goto Err;
-  MuxImageInit(wpi);
-
-  // Loop over chunks.
-  while (data != end) {
-    WebPChunkId id;
-    WebPMuxError err;
-
-    err = ChunkVerifyAndAssignData(&chunk, data, size, riff_size, copy_data);
-    if (err != WEBP_MUX_OK) goto Err;
-
-    id = ChunkGetIdFromTag(chunk.tag_);
-
-    if (IsWPI(id)) {  // An image chunk (frame/tile/alpha/vp8).
-      WebPChunk** wpi_chunk_ptr =
-          MuxImageGetListFromId(wpi, id);  // Image chunk to set.
-      assert(wpi_chunk_ptr != NULL);
-      if (*wpi_chunk_ptr != NULL) goto Err;  // Consecutive alpha chunks or
-                                             // consecutive frame/tile chunks.
-      if (ChunkSetNth(&chunk, wpi_chunk_ptr, 1) != WEBP_MUX_OK) goto Err;
-      if (id == WEBP_CHUNK_IMAGE) {
-        wpi->is_partial_ = 0;  // wpi is completely filled.
-        // Add this to mux->images_ list.
-        if (MuxImagePush(wpi, &mux->images_) != WEBP_MUX_OK) goto Err;
-        MuxImageInit(wpi);  // Reset for reading next image.
-      } else {
-        wpi->is_partial_ = 1;  // wpi is only partially filled.
-      }
-    } else {  // A non-image chunk.
-      WebPChunk** chunk_list;
-      if (wpi->is_partial_) goto Err;  // Encountered a non-image chunk before
-                                       // getting all chunks of an image.
-      chunk_list = MuxGetChunkListFromId(mux, id);  // List to add this chunk.
-      if (chunk_list == NULL) chunk_list = &mux->unknown_;
-      if (ChunkSetNth(&chunk, chunk_list, 0) != WEBP_MUX_OK) goto Err;
-    }
-    {
-      const size_t data_size = ChunkDiskSize(&chunk);
-      data += data_size;
-      size -= data_size;
-    }
-    ChunkInit(&chunk);
-  }
-
-  // Validate mux if complete.
-  if (MuxValidate(mux) != WEBP_MUX_OK) goto Err;
-
-  MuxImageDelete(wpi);
-  return mux;  // All OK;
-
- Err:  // Something bad happened.
-  ChunkRelease(&chunk);
-  MuxImageDelete(wpi);
-  WebPMuxDelete(mux);
-  return NULL;
-}
-
-//------------------------------------------------------------------------------
-// Get API(s).
-
-WebPMuxError WebPMuxGetFeatures(const WebPMux* mux, uint32_t* flags) {
-  WebPData data;
-  WebPMuxError err;
-
-  if (mux == NULL || flags == NULL) return WEBP_MUX_INVALID_ARGUMENT;
-  *flags = 0;
-
-  // Check if VP8X chunk is present.
-  err = MuxGet(mux, IDX_VP8X, 1, &data);
-  if (err == WEBP_MUX_NOT_FOUND) {
-    // Check if VP8/VP8L chunk is present.
-    err = WebPMuxGetImage(mux, &data);
-    WebPDataClear(&data);
-    return err;
-  } else if (err != WEBP_MUX_OK) {
-    return err;
-  }
-
-  if (data.size_ < CHUNK_SIZE_BYTES) return WEBP_MUX_BAD_DATA;
-
-  // All OK. Fill up flags.
-  *flags = GetLE32(data.bytes_);
-  return WEBP_MUX_OK;
-}
-
-static uint8_t* EmitVP8XChunk(uint8_t* const dst, int width,
-                              int height, uint32_t flags) {
-  const size_t vp8x_size = CHUNK_HEADER_SIZE + VP8X_CHUNK_SIZE;
-  assert(width >= 1 && height >= 1);
-  assert(width <= MAX_CANVAS_SIZE && height <= MAX_CANVAS_SIZE);
-  assert(width * (uint64_t)height < MAX_IMAGE_AREA);
-  PutLE32(dst, MKFOURCC('V', 'P', '8', 'X'));
-  PutLE32(dst + TAG_SIZE, VP8X_CHUNK_SIZE);
-  PutLE32(dst + CHUNK_HEADER_SIZE, flags);
-  PutLE24(dst + CHUNK_HEADER_SIZE + 4, width - 1);
-  PutLE24(dst + CHUNK_HEADER_SIZE + 7, height - 1);
-  return dst + vp8x_size;
-}
-
-// Assemble a single image WebP bitstream from 'wpi'.
-static WebPMuxError SynthesizeBitstream(WebPMuxImage* const wpi,
-                                        WebPData* const bitstream) {
-  uint8_t* dst;
-
-  // Allocate data.
-  const int need_vp8x = (wpi->alpha_ != NULL);
-  const size_t vp8x_size = need_vp8x ? CHUNK_HEADER_SIZE + VP8X_CHUNK_SIZE : 0;
-  const size_t alpha_size = need_vp8x ? ChunkDiskSize(wpi->alpha_) : 0;
-  // Note: No need to output FRM/TILE chunk for a single image.
-  const size_t size = RIFF_HEADER_SIZE + vp8x_size + alpha_size +
-                      ChunkDiskSize(wpi->img_);
-  uint8_t* const data = (uint8_t*)malloc(size);
-  if (data == NULL) return WEBP_MUX_MEMORY_ERROR;
-
-  // Main RIFF header.
-  dst = MuxEmitRiffHeader(data, size);
-
-  if (need_vp8x) {
-    int w, h;
-    WebPMuxError err;
-    assert(wpi->img_ != NULL);
-    err = MuxGetImageWidthHeight(wpi->img_, &w, &h);
-    if (err != WEBP_MUX_OK) {
-      free(data);
-      return err;
-    }
-    dst = EmitVP8XChunk(dst, w, h, ALPHA_FLAG);  // VP8X.
-    dst = ChunkListEmit(wpi->alpha_, dst);       // ALPH.
-  }
-
-  // Bitstream.
-  dst = ChunkListEmit(wpi->img_, dst);
-  assert(dst == data + size);
-
-  // Output.
-  bitstream->bytes_ = data;
-  bitstream->size_ = size;
-  return WEBP_MUX_OK;
-}
-
-WebPMuxError WebPMuxGetImage(const WebPMux* mux, WebPData* bitstream) {
-  WebPMuxError err;
-  WebPMuxImage* wpi = NULL;
-
-  if (mux == NULL || bitstream == NULL) {
-    return WEBP_MUX_INVALID_ARGUMENT;
-  }
-
-  err = MuxValidateForImage(mux);
-  if (err != WEBP_MUX_OK) return err;
-
-  // All well. Get the image.
-  err = MuxImageGetNth((const WebPMuxImage**)&mux->images_, 1, WEBP_CHUNK_IMAGE,
-                       &wpi);
-  assert(err == WEBP_MUX_OK);  // Already tested above.
-
-  return SynthesizeBitstream(wpi, bitstream);
-}
-
-WebPMuxError WebPMuxGetMetadata(const WebPMux* mux, WebPData* metadata) {
-  if (mux == NULL || metadata == NULL) return WEBP_MUX_INVALID_ARGUMENT;
-  return MuxGet(mux, IDX_META, 1, metadata);
-}
-
-WebPMuxError WebPMuxGetColorProfile(const WebPMux* mux,
-                                    WebPData* color_profile) {
-  if (mux == NULL || color_profile == NULL) return WEBP_MUX_INVALID_ARGUMENT;
-  return MuxGet(mux, IDX_ICCP, 1, color_profile);
-}
-
-WebPMuxError WebPMuxGetLoopCount(const WebPMux* mux, int* loop_count) {
-  WebPData image;
-  WebPMuxError err;
-
-  if (mux == NULL || loop_count == NULL) return WEBP_MUX_INVALID_ARGUMENT;
-
-  err = MuxGet(mux, IDX_LOOP, 1, &image);
-  if (err != WEBP_MUX_OK) return err;
-  if (image.size_ < kChunks[WEBP_CHUNK_LOOP].size) return WEBP_MUX_BAD_DATA;
-  *loop_count = GetLE16(image.bytes_);
-
-  return WEBP_MUX_OK;
-}
-
-static WebPMuxError MuxGetFrameTileInternal(
-    const WebPMux* const mux, uint32_t nth, WebPData* const bitstream,
-    int* const x_offset, int* const y_offset, int* const duration,
-    uint32_t tag) {
-  const WebPData* frame_tile_data;
-  WebPMuxError err;
-  WebPMuxImage* wpi;
-
-  const int is_frame = (tag == kChunks[WEBP_CHUNK_FRAME].tag) ? 1 : 0;
-  const CHUNK_INDEX idx = is_frame ? IDX_FRAME : IDX_TILE;
-  const WebPChunkId id = kChunks[idx].id;
-
-  if (mux == NULL || bitstream == NULL ||
-      x_offset == NULL || y_offset == NULL || (is_frame && duration == NULL)) {
-    return WEBP_MUX_INVALID_ARGUMENT;
-  }
-
-  // Get the nth WebPMuxImage.
-  err = MuxImageGetNth((const WebPMuxImage**)&mux->images_, nth, id, &wpi);
-  if (err != WEBP_MUX_OK) return err;
-
-  // Get frame chunk.
-  assert(wpi->header_ != NULL);  // As MuxImageGetNth() already checked header_.
-  frame_tile_data = &wpi->header_->data_;
-
-  if (frame_tile_data->size_ < kChunks[idx].size) return WEBP_MUX_BAD_DATA;
-  *x_offset = 2 * GetLE24(frame_tile_data->bytes_ + 0);
-  *y_offset = 2 * GetLE24(frame_tile_data->bytes_ + 3);
-  if (is_frame) *duration = 1 + GetLE24(frame_tile_data->bytes_ + 12);
-
-  return SynthesizeBitstream(wpi, bitstream);
-}
-
-WebPMuxError WebPMuxGetFrame(const WebPMux* mux, uint32_t nth,
-                             WebPData* bitstream,
-                             int* x_offset, int* y_offset, int* duration) {
-  return MuxGetFrameTileInternal(mux, nth, bitstream, x_offset, y_offset,
-                                 duration, kChunks[IDX_FRAME].tag);
-}
-
-WebPMuxError WebPMuxGetTile(const WebPMux* mux, uint32_t nth,
-                            WebPData* bitstream,
-                            int* x_offset, int* y_offset) {
-  return MuxGetFrameTileInternal(mux, nth, bitstream, x_offset, y_offset, NULL,
-                                 kChunks[IDX_TILE].tag);
-}
-
-// Get chunk index from chunk id. Returns IDX_NIL if not found.
-static CHUNK_INDEX ChunkGetIndexFromId(WebPChunkId id) {
-  int i;
-  for (i = 0; kChunks[i].id != WEBP_CHUNK_NIL; ++i) {
-    if (id == kChunks[i].id) return i;
-  }
-  return IDX_NIL;
-}
-
-// Count number of chunks matching 'tag' in the 'chunk_list'.
-// If tag == NIL_TAG, any tag will be matched.
-static int CountChunks(const WebPChunk* const chunk_list, uint32_t tag) {
-  int count = 0;
-  const WebPChunk* current;
-  for (current = chunk_list; current != NULL; current = current->next_) {
-    if (tag == NIL_TAG || current->tag_ == tag) {
-      count++;  // Count chunks whose tags match.
-    }
-  }
-  return count;
-}
-
-WebPMuxError WebPMuxNumChunks(const WebPMux* mux,
-                              WebPChunkId id, int* num_elements) {
-  if (mux == NULL || num_elements == NULL) {
-    return WEBP_MUX_INVALID_ARGUMENT;
-  }
-
-  if (IsWPI(id)) {
-    *num_elements = MuxImageCount(mux->images_, id);
-  } else {
-    WebPChunk* const* chunk_list = MuxGetChunkListFromId(mux, id);
-    if (chunk_list == NULL) {
-      *num_elements = 0;
-    } else {
-      const CHUNK_INDEX idx = ChunkGetIndexFromId(id);
-      *num_elements = CountChunks(*chunk_list, kChunks[idx].tag);
-    }
-  }
-
-  return WEBP_MUX_OK;
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/types.h b/drivers/webpold/types.h
deleted file mode 100644
index 3e27190bef..0000000000
--- a/drivers/webpold/types.h
+++ /dev/null
@@ -1,45 +0,0 @@
-// Copyright 2010 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-//  Common types
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#ifndef WEBP_WEBP_TYPES_H_
-#define WEBP_WEBP_TYPES_H_
-
-#include <stddef.h>  // for size_t
-
-#ifndef _MSC_VER
-#include <inttypes.h>
-#ifdef __STRICT_ANSI__
-#define WEBP_INLINE
-#else  /* __STRICT_ANSI__ */
-#define WEBP_INLINE inline
-#endif
-#else
-typedef signed   char int8_t;
-typedef unsigned char uint8_t;
-typedef signed   short int16_t;
-typedef unsigned short uint16_t;
-typedef signed   int int32_t;
-typedef unsigned int uint32_t;
-typedef unsigned long long int uint64_t;
-typedef long long int int64_t;
-#define WEBP_INLINE __forceinline
-#endif  /* _MSC_VER */
-
-#ifndef WEBP_EXTERN
-// This explicitly marks library functions and allows for changing the
-// signature for e.g., Windows DLL builds.
-#define WEBP_EXTERN(type) extern type
-#endif  /* WEBP_EXTERN */
-
-// Macro to check ABI compatibility (same major revision number)
-#define WEBP_ABI_IS_INCOMPATIBLE(a, b) (((a) >> 8) != ((b) >> 8))
-
-#endif  /* WEBP_WEBP_TYPES_H_ */
diff --git a/drivers/webpold/utils/bit_reader.c b/drivers/webpold/utils/bit_reader.c
deleted file mode 100644
index 1afb1db890..0000000000
--- a/drivers/webpold/utils/bit_reader.c
+++ /dev/null
@@ -1,229 +0,0 @@
-// Copyright 2010 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Boolean decoder
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include "./bit_reader.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#define MK(X) (((bit_t)(X) << (BITS)) | (MASK))
-
-//------------------------------------------------------------------------------
-// VP8BitReader
-
-void VP8InitBitReader(VP8BitReader* const br,
-                      const uint8_t* const start, const uint8_t* const end) {
-  assert(br != NULL);
-  assert(start != NULL);
-  assert(start <= end);
-  br->range_   = MK(255 - 1);
-  br->buf_     = start;
-  br->buf_end_ = end;
-  br->value_   = 0;
-  br->missing_ = 8;   // to load the very first 8bits
-  br->eof_     = 0;
-}
-
-const uint8_t kVP8Log2Range[128] = {
-     7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4,
-  3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  0
-};
-
-// range = (range << kVP8Log2Range[range]) + trailing 1's
-const bit_t kVP8NewRange[128] = {
-  MK(127), MK(127), MK(191), MK(127), MK(159), MK(191), MK(223), MK(127),
-  MK(143), MK(159), MK(175), MK(191), MK(207), MK(223), MK(239), MK(127),
-  MK(135), MK(143), MK(151), MK(159), MK(167), MK(175), MK(183), MK(191),
-  MK(199), MK(207), MK(215), MK(223), MK(231), MK(239), MK(247), MK(127),
-  MK(131), MK(135), MK(139), MK(143), MK(147), MK(151), MK(155), MK(159),
-  MK(163), MK(167), MK(171), MK(175), MK(179), MK(183), MK(187), MK(191),
-  MK(195), MK(199), MK(203), MK(207), MK(211), MK(215), MK(219), MK(223),
-  MK(227), MK(231), MK(235), MK(239), MK(243), MK(247), MK(251), MK(127),
-  MK(129), MK(131), MK(133), MK(135), MK(137), MK(139), MK(141), MK(143),
-  MK(145), MK(147), MK(149), MK(151), MK(153), MK(155), MK(157), MK(159),
-  MK(161), MK(163), MK(165), MK(167), MK(169), MK(171), MK(173), MK(175),
-  MK(177), MK(179), MK(181), MK(183), MK(185), MK(187), MK(189), MK(191),
-  MK(193), MK(195), MK(197), MK(199), MK(201), MK(203), MK(205), MK(207),
-  MK(209), MK(211), MK(213), MK(215), MK(217), MK(219), MK(221), MK(223),
-  MK(225), MK(227), MK(229), MK(231), MK(233), MK(235), MK(237), MK(239),
-  MK(241), MK(243), MK(245), MK(247), MK(249), MK(251), MK(253), MK(127)
-};
-
-#undef MK
-
-void VP8LoadFinalBytes(VP8BitReader* const br) {
-  assert(br != NULL && br->buf_ != NULL);
-  // Only read 8bits at a time
-  if (br->buf_ < br->buf_end_) {
-    br->value_ |= (bit_t)(*br->buf_++) << ((BITS) - 8 + br->missing_);
-    br->missing_ -= 8;
-  } else {
-    br->eof_ = 1;
-  }
-}
-
-//------------------------------------------------------------------------------
-// Higher-level calls
-
-uint32_t VP8GetValue(VP8BitReader* const br, int bits) {
-  uint32_t v = 0;
-  while (bits-- > 0) {
-    v |= VP8GetBit(br, 0x80) << bits;
-  }
-  return v;
-}
-
-int32_t VP8GetSignedValue(VP8BitReader* const br, int bits) {
-  const int value = VP8GetValue(br, bits);
-  return VP8Get(br) ? -value : value;
-}
-
-//------------------------------------------------------------------------------
-// VP8LBitReader
-
-#define MAX_NUM_BIT_READ 25
-
-static const uint32_t kBitMask[MAX_NUM_BIT_READ] = {
-  0, 1, 3, 7, 15, 31, 63, 127, 255, 511, 1023, 2047, 4095, 8191, 16383, 32767,
-  65535, 131071, 262143, 524287, 1048575, 2097151, 4194303, 8388607, 16777215
-};
-
-void VP8LInitBitReader(VP8LBitReader* const br,
-                       const uint8_t* const start,
-                       size_t length) {
-  size_t i;
-  assert(br != NULL);
-  assert(start != NULL);
-  assert(length < 0xfffffff8u);   // can't happen with a RIFF chunk.
-
-  br->buf_ = start;
-  br->len_ = length;
-  br->val_ = 0;
-  br->pos_ = 0;
-  br->bit_pos_ = 0;
-  br->eos_ = 0;
-  br->error_ = 0;
-  for (i = 0; i < sizeof(br->val_) && i < br->len_; ++i) {
-    br->val_ |= ((uint64_t)br->buf_[br->pos_]) << (8 * i);
-    ++br->pos_;
-  }
-}
-
-void VP8LBitReaderSetBuffer(VP8LBitReader* const br,
-                            const uint8_t* const buf, size_t len) {
-  assert(br != NULL);
-  assert(buf != NULL);
-  assert(len < 0xfffffff8u);   // can't happen with a RIFF chunk.
-  br->eos_ = (br->pos_ >= len);
-  br->buf_ = buf;
-  br->len_ = len;
-}
-
-static void ShiftBytes(VP8LBitReader* const br) {
-  while (br->bit_pos_ >= 8 && br->pos_ < br->len_) {
-    br->val_ >>= 8;
-    br->val_ |= ((uint64_t)br->buf_[br->pos_]) << 56;
-    ++br->pos_;
-    br->bit_pos_ -= 8;
-  }
-}
-
-void VP8LFillBitWindow(VP8LBitReader* const br) {
-  if (br->bit_pos_ >= 32) {
-#if defined(__x86_64__) || defined(_M_X64)
-    if (br->pos_ + 8 < br->len_) {
-      br->val_ >>= 32;
-      // The expression below needs a little-endian arch to work correctly.
-      // This gives a large speedup for decoding speed.
-      br->val_ |= *(const uint64_t *)(br->buf_ + br->pos_) << 32;
-      br->pos_ += 4;
-      br->bit_pos_ -= 32;
-    } else {
-      // Slow path.
-      ShiftBytes(br);
-    }
-#else
-    // Always the slow path.
-    ShiftBytes(br);
-#endif
-  }
-  if (br->pos_ == br->len_ && br->bit_pos_ == 64) {
-    br->eos_ = 1;
-  }
-}
-
-uint32_t VP8LReadOneBit(VP8LBitReader* const br) {
-  const uint32_t val = (br->val_ >> br->bit_pos_) & 1;
-  // Flag an error at end_of_stream.
-  if (!br->eos_) {
-    ++br->bit_pos_;
-    if (br->bit_pos_ >= 32) {
-      ShiftBytes(br);
-    }
-    // After this last bit is read, check if eos needs to be flagged.
-    if (br->pos_ == br->len_ && br->bit_pos_ == 64) {
-      br->eos_ = 1;
-    }
-  } else {
-    br->error_ = 1;
-  }
-  return val;
-}
-
-uint32_t VP8LReadBits(VP8LBitReader* const br, int n_bits) {
-  uint32_t val = 0;
-  assert(n_bits >= 0);
-  // Flag an error if end_of_stream or n_bits is more than allowed limit.
-  if (!br->eos_ && n_bits < MAX_NUM_BIT_READ) {
-    // If this read is going to cross the read buffer, set the eos flag.
-    if (br->pos_ == br->len_) {
-      if ((br->bit_pos_ + n_bits) >= 64) {
-        br->eos_ = 1;
-        if ((br->bit_pos_ + n_bits) > 64) return val;
-      }
-    }
-    val = (br->val_ >> br->bit_pos_) & kBitMask[n_bits];
-    br->bit_pos_ += n_bits;
-    if (br->bit_pos_ >= 40) {
-      if (br->pos_ + 5 < br->len_) {
-        br->val_ >>= 40;
-        br->val_ |=
-            (((uint64_t)br->buf_[br->pos_ + 0]) << 24) |
-            (((uint64_t)br->buf_[br->pos_ + 1]) << 32) |
-            (((uint64_t)br->buf_[br->pos_ + 2]) << 40) |
-            (((uint64_t)br->buf_[br->pos_ + 3]) << 48) |
-            (((uint64_t)br->buf_[br->pos_ + 4]) << 56);
-        br->pos_ += 5;
-        br->bit_pos_ -= 40;
-      }
-      if (br->bit_pos_ >= 8) {
-        ShiftBytes(br);
-      }
-    }
-  } else {
-    br->error_ = 1;
-  }
-  return val;
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/utils/bit_reader.h b/drivers/webpold/utils/bit_reader.h
deleted file mode 100644
index 43cd948fd4..0000000000
--- a/drivers/webpold/utils/bit_reader.h
+++ /dev/null
@@ -1,198 +0,0 @@
-//
-// Copyright 2010 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Boolean decoder
-//
-// Author: Skal (pascal.massimino@gmail.com)
-//         Vikas Arora (vikaas.arora@gmail.com)
-
-#ifndef WEBP_UTILS_BIT_READER_H_
-#define WEBP_UTILS_BIT_READER_H_
-
-#include <assert.h>
-#ifdef _MSC_VER
-#include <stdlib.h>  // _byteswap_ulong
-#endif
-#include <string.h>  // For memcpy
-#include "../types.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#define BITS 32     // can be 32, 16 or 8
-#define MASK ((((bit_t)1) << (BITS)) - 1)
-#if (BITS == 32)
-typedef uint64_t bit_t;   // natural register type
-typedef uint32_t lbit_t;  // natural type for memory I/O
-#elif (BITS == 16)
-typedef uint32_t bit_t;
-typedef uint16_t lbit_t;
-#else
-typedef uint32_t bit_t;
-typedef uint8_t lbit_t;
-#endif
-
-//------------------------------------------------------------------------------
-// Bitreader and code-tree reader
-
-typedef struct VP8BitReader VP8BitReader;
-struct VP8BitReader {
-  const uint8_t* buf_;        // next byte to be read
-  const uint8_t* buf_end_;    // end of read buffer
-  int eof_;                   // true if input is exhausted
-
-  // boolean decoder
-  bit_t range_;            // current range minus 1. In [127, 254] interval.
-  bit_t value_;            // current value
-  int missing_;            // number of missing bits in value_ (8bit)
-};
-
-// Initialize the bit reader and the boolean decoder.
-void VP8InitBitReader(VP8BitReader* const br,
-                      const uint8_t* const start, const uint8_t* const end);
-
-// return the next value made of 'num_bits' bits
-uint32_t VP8GetValue(VP8BitReader* const br, int num_bits);
-static WEBP_INLINE uint32_t VP8Get(VP8BitReader* const br) {
-  return VP8GetValue(br, 1);
-}
-
-// return the next value with sign-extension.
-int32_t VP8GetSignedValue(VP8BitReader* const br, int num_bits);
-
-// Read a bit with proba 'prob'. Speed-critical function!
-extern const uint8_t kVP8Log2Range[128];
-extern const bit_t kVP8NewRange[128];
-
-void VP8LoadFinalBytes(VP8BitReader* const br);    // special case for the tail
-
-static WEBP_INLINE void VP8LoadNewBytes(VP8BitReader* const br) {
-  assert(br && br->buf_);
-  // Read 'BITS' bits at a time if possible.
-  if (br->buf_ + sizeof(lbit_t) <= br->buf_end_) {
-    // convert memory type to register type (with some zero'ing!)
-    bit_t bits;
-    lbit_t in_bits = *(lbit_t*)br->buf_;
-    br->buf_ += (BITS) >> 3;
-#if !defined(__BIG_ENDIAN__)
-#if (BITS == 32)
-#if defined(__i386__) || defined(__x86_64__)
-    __asm__ volatile("bswap %k0" : "=r"(in_bits) : "0"(in_bits));
-    bits = (bit_t)in_bits;   // 32b -> 64b zero-extension
-#elif defined(_MSC_VER)
-    bits = _byteswap_ulong(in_bits);
-#else
-    bits = (bit_t)(in_bits >> 24) | ((in_bits >> 8) & 0xff00)
-         | ((in_bits << 8) & 0xff0000)  | (in_bits << 24);
-#endif  // x86
-#elif (BITS == 16)
-    // gcc will recognize a 'rorw $8, ...' here:
-    bits = (bit_t)(in_bits >> 8) | ((in_bits & 0xff) << 8);
-#endif
-#else    // LITTLE_ENDIAN
-    bits = (bit_t)in_bits;
-#endif
-    br->value_ |= bits << br->missing_;
-    br->missing_ -= (BITS);
-  } else {
-    VP8LoadFinalBytes(br);    // no need to be inlined
-  }
-}
-
-static WEBP_INLINE int VP8BitUpdate(VP8BitReader* const br, bit_t split) {
-  const bit_t value_split = split | (MASK);
-  if (br->missing_ > 0) {  // Make sure we have a least BITS bits in 'value_'
-    VP8LoadNewBytes(br);
-  }
-  if (br->value_ > value_split) {
-    br->range_ -= value_split + 1;
-    br->value_ -= value_split + 1;
-    return 1;
-  } else {
-    br->range_ = value_split;
-    return 0;
-  }
-}
-
-static WEBP_INLINE void VP8Shift(VP8BitReader* const br) {
-  // range_ is in [0..127] interval here.
-  const int idx = br->range_ >> (BITS);
-  const int shift = kVP8Log2Range[idx];
-  br->range_ = kVP8NewRange[idx];
-  br->value_ <<= shift;
-  br->missing_ += shift;
-}
-
-static WEBP_INLINE int VP8GetBit(VP8BitReader* const br, int prob) {
-  // It's important to avoid generating a 64bit x 64bit multiply here.
-  // We just need an 8b x 8b after all.
-  const bit_t split =
-      (bit_t)((uint32_t)(br->range_ >> (BITS)) * prob) << ((BITS) - 8);
-  const int bit = VP8BitUpdate(br, split);
-  if (br->range_ <= (((bit_t)0x7e << (BITS)) | (MASK))) {
-    VP8Shift(br);
-  }
-  return bit;
-}
-
-static WEBP_INLINE int VP8GetSigned(VP8BitReader* const br, int v) {
-  const bit_t split = (br->range_ >> 1);
-  const int bit = VP8BitUpdate(br, split);
-  VP8Shift(br);
-  return bit ? -v : v;
-}
-
-
-// -----------------------------------------------------------------------------
-// Bitreader
-
-typedef struct {
-  uint64_t       val_;
-  const uint8_t* buf_;
-  size_t         len_;
-  size_t         pos_;
-  int            bit_pos_;
-  int            eos_;
-  int            error_;
-} VP8LBitReader;
-
-void VP8LInitBitReader(VP8LBitReader* const br,
-                       const uint8_t* const start,
-                       size_t length);
-
-//  Sets a new data buffer.
-void VP8LBitReaderSetBuffer(VP8LBitReader* const br,
-                            const uint8_t* const buffer, size_t length);
-
-// Reads the specified number of bits from Read Buffer.
-// Flags an error in case end_of_stream or n_bits is more than allowed limit.
-// Flags eos if this read attempt is going to cross the read buffer.
-uint32_t VP8LReadBits(VP8LBitReader* const br, int n_bits);
-
-// Reads one bit from Read Buffer. Flags an error in case end_of_stream.
-// Flags eos after reading last bit from the buffer.
-uint32_t VP8LReadOneBit(VP8LBitReader* const br);
-
-// VP8LReadOneBitUnsafe is faster than VP8LReadOneBit, but it can be called only
-// 32 times after the last VP8LFillBitWindow. Any subsequent calls
-// (without VP8LFillBitWindow) will return invalid data.
-static WEBP_INLINE uint32_t VP8LReadOneBitUnsafe(VP8LBitReader* const br) {
-  const uint32_t val = (br->val_ >> br->bit_pos_) & 1;
-  ++br->bit_pos_;
-  return val;
-}
-
-// Advances the Read buffer by 4 bytes to make room for reading next 32 bits.
-void VP8LFillBitWindow(VP8LBitReader* const br);
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_UTILS_BIT_READER_H_ */
diff --git a/drivers/webpold/utils/bit_writer.c b/drivers/webpold/utils/bit_writer.c
deleted file mode 100644
index 671159cacd..0000000000
--- a/drivers/webpold/utils/bit_writer.c
+++ /dev/null
@@ -1,284 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Bit writing and boolean coder
-//
-// Author: Skal (pascal.massimino@gmail.com)
-//         Vikas Arora (vikaas.arora@gmail.com)
-
-#include <assert.h>
-#include <string.h>   // for memcpy()
-#include <stdlib.h>
-#include "./bit_writer.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// VP8BitWriter
-
-static int BitWriterResize(VP8BitWriter* const bw, size_t extra_size) {
-  uint8_t* new_buf;
-  size_t new_size;
-  const uint64_t needed_size_64b = (uint64_t)bw->pos_ + extra_size;
-  const size_t needed_size = (size_t)needed_size_64b;
-  if (needed_size_64b != needed_size) {
-    bw->error_ = 1;
-    return 0;
-  }
-  if (needed_size <= bw->max_pos_) return 1;
-  // If the following line wraps over 32bit, the test just after will catch it.
-  new_size = 2 * bw->max_pos_;
-  if (new_size < needed_size) new_size = needed_size;
-  if (new_size < 1024) new_size = 1024;
-  new_buf = (uint8_t*)malloc(new_size);
-  if (new_buf == NULL) {
-    bw->error_ = 1;
-    return 0;
-  }
-  memcpy(new_buf, bw->buf_, bw->pos_);
-  free(bw->buf_);
-  bw->buf_ = new_buf;
-  bw->max_pos_ = new_size;
-  return 1;
-}
-
-static void kFlush(VP8BitWriter* const bw) {
-  const int s = 8 + bw->nb_bits_;
-  const int32_t bits = bw->value_ >> s;
-  assert(bw->nb_bits_ >= 0);
-  bw->value_ -= bits << s;
-  bw->nb_bits_ -= 8;
-  if ((bits & 0xff) != 0xff) {
-    size_t pos = bw->pos_;
-    if (!BitWriterResize(bw, bw->run_ + 1)) {
-      return;
-    }
-    if (bits & 0x100) {  // overflow -> propagate carry over pending 0xff's
-      if (pos > 0) bw->buf_[pos - 1]++;
-    }
-    if (bw->run_ > 0) {
-      const int value = (bits & 0x100) ? 0x00 : 0xff;
-      for (; bw->run_ > 0; --bw->run_) bw->buf_[pos++] = value;
-    }
-    bw->buf_[pos++] = bits;
-    bw->pos_ = pos;
-  } else {
-    bw->run_++;   // delay writing of bytes 0xff, pending eventual carry.
-  }
-}
-
-//------------------------------------------------------------------------------
-// renormalization
-
-static const uint8_t kNorm[128] = {  // renorm_sizes[i] = 8 - log2(i)
-     7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4,
-  3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  0
-};
-
-// range = ((range + 1) << kVP8Log2Range[range]) - 1
-static const uint8_t kNewRange[128] = {
-  127, 127, 191, 127, 159, 191, 223, 127, 143, 159, 175, 191, 207, 223, 239,
-  127, 135, 143, 151, 159, 167, 175, 183, 191, 199, 207, 215, 223, 231, 239,
-  247, 127, 131, 135, 139, 143, 147, 151, 155, 159, 163, 167, 171, 175, 179,
-  183, 187, 191, 195, 199, 203, 207, 211, 215, 219, 223, 227, 231, 235, 239,
-  243, 247, 251, 127, 129, 131, 133, 135, 137, 139, 141, 143, 145, 147, 149,
-  151, 153, 155, 157, 159, 161, 163, 165, 167, 169, 171, 173, 175, 177, 179,
-  181, 183, 185, 187, 189, 191, 193, 195, 197, 199, 201, 203, 205, 207, 209,
-  211, 213, 215, 217, 219, 221, 223, 225, 227, 229, 231, 233, 235, 237, 239,
-  241, 243, 245, 247, 249, 251, 253, 127
-};
-
-int VP8PutBit(VP8BitWriter* const bw, int bit, int prob) {
-  const int split = (bw->range_ * prob) >> 8;
-  if (bit) {
-    bw->value_ += split + 1;
-    bw->range_ -= split + 1;
-  } else {
-    bw->range_ = split;
-  }
-  if (bw->range_ < 127) {   // emit 'shift' bits out and renormalize
-    const int shift = kNorm[bw->range_];
-    bw->range_ = kNewRange[bw->range_];
-    bw->value_ <<= shift;
-    bw->nb_bits_ += shift;
-    if (bw->nb_bits_ > 0) kFlush(bw);
-  }
-  return bit;
-}
-
-int VP8PutBitUniform(VP8BitWriter* const bw, int bit) {
-  const int split = bw->range_ >> 1;
-  if (bit) {
-    bw->value_ += split + 1;
-    bw->range_ -= split + 1;
-  } else {
-    bw->range_ = split;
-  }
-  if (bw->range_ < 127) {
-    bw->range_ = kNewRange[bw->range_];
-    bw->value_ <<= 1;
-    bw->nb_bits_ += 1;
-    if (bw->nb_bits_ > 0) kFlush(bw);
-  }
-  return bit;
-}
-
-void VP8PutValue(VP8BitWriter* const bw, int value, int nb_bits) {
-  int mask;
-  for (mask = 1 << (nb_bits - 1); mask; mask >>= 1)
-    VP8PutBitUniform(bw, value & mask);
-}
-
-void VP8PutSignedValue(VP8BitWriter* const bw, int value, int nb_bits) {
-  if (!VP8PutBitUniform(bw, value != 0))
-    return;
-  if (value < 0) {
-    VP8PutValue(bw, ((-value) << 1) | 1, nb_bits + 1);
-  } else {
-    VP8PutValue(bw, value << 1, nb_bits + 1);
-  }
-}
-
-//------------------------------------------------------------------------------
-
-int VP8BitWriterInit(VP8BitWriter* const bw, size_t expected_size) {
-  bw->range_   = 255 - 1;
-  bw->value_   = 0;
-  bw->run_     = 0;
-  bw->nb_bits_ = -8;
-  bw->pos_     = 0;
-  bw->max_pos_ = 0;
-  bw->error_   = 0;
-  bw->buf_     = NULL;
-  return (expected_size > 0) ? BitWriterResize(bw, expected_size) : 1;
-}
-
-uint8_t* VP8BitWriterFinish(VP8BitWriter* const bw) {
-  VP8PutValue(bw, 0, 9 - bw->nb_bits_);
-  bw->nb_bits_ = 0;   // pad with zeroes
-  kFlush(bw);
-  return bw->buf_;
-}
-
-int VP8BitWriterAppend(VP8BitWriter* const bw,
-                       const uint8_t* data, size_t size) {
-  assert(data);
-  if (bw->nb_bits_ != -8) return 0;   // kFlush() must have been called
-  if (!BitWriterResize(bw, size)) return 0;
-  memcpy(bw->buf_ + bw->pos_, data, size);
-  bw->pos_ += size;
-  return 1;
-}
-
-void VP8BitWriterWipeOut(VP8BitWriter* const bw) {
-  if (bw) {
-    free(bw->buf_);
-    memset(bw, 0, sizeof(*bw));
-  }
-}
-
-//------------------------------------------------------------------------------
-// VP8LBitWriter
-
-// Returns 1 on success.
-static int VP8LBitWriterResize(VP8LBitWriter* const bw, size_t extra_size) {
-  uint8_t* allocated_buf;
-  size_t allocated_size;
-  const size_t current_size = VP8LBitWriterNumBytes(bw);
-  const uint64_t size_required_64b = (uint64_t)current_size + extra_size;
-  const size_t size_required = (size_t)size_required_64b;
-  if (size_required != size_required_64b) {
-    bw->error_ = 1;
-    return 0;
-  }
-  if (bw->max_bytes_ > 0 && size_required <= bw->max_bytes_) return 1;
-  allocated_size = (3 * bw->max_bytes_) >> 1;
-  if (allocated_size < size_required) allocated_size = size_required;
-  // make allocated size multiple of 1k
-  allocated_size = (((allocated_size >> 10) + 1) << 10);
-  allocated_buf = (uint8_t*)malloc(allocated_size);
-  if (allocated_buf == NULL) {
-    bw->error_ = 1;
-    return 0;
-  }
-  memcpy(allocated_buf, bw->buf_, current_size);
-  free(bw->buf_);
-  bw->buf_ = allocated_buf;
-  bw->max_bytes_ = allocated_size;
-  memset(allocated_buf + current_size, 0, allocated_size - current_size);
-  return 1;
-}
-
-int VP8LBitWriterInit(VP8LBitWriter* const bw, size_t expected_size) {
-  memset(bw, 0, sizeof(*bw));
-  return VP8LBitWriterResize(bw, expected_size);
-}
-
-void VP8LBitWriterDestroy(VP8LBitWriter* const bw) {
-  if (bw != NULL) {
-    free(bw->buf_);
-    memset(bw, 0, sizeof(*bw));
-  }
-}
-
-void VP8LWriteBits(VP8LBitWriter* const bw, int n_bits, uint32_t bits) {
-  if (n_bits < 1) return;
-#if !defined(__BIG_ENDIAN__)
-  // Technically, this branch of the code can write up to 25 bits at a time,
-  // but in prefix encoding, the maximum number of bits written is 18 at a time.
-  {
-    uint8_t* const p = &bw->buf_[bw->bit_pos_ >> 3];
-    uint32_t v = *(const uint32_t*)p;
-    v |= bits << (bw->bit_pos_ & 7);
-    *(uint32_t*)p = v;
-    bw->bit_pos_ += n_bits;
-  }
-#else  // BIG_ENDIAN
-  {
-    uint8_t* p = &bw->buf_[bw->bit_pos_ >> 3];
-    const int bits_reserved_in_first_byte = bw->bit_pos_ & 7;
-    const int bits_left_to_write = n_bits - 8 + bits_reserved_in_first_byte;
-    // implicit & 0xff is assumed for uint8_t arithmetics
-    *p++ |= bits << bits_reserved_in_first_byte;
-    bits >>= 8 - bits_reserved_in_first_byte;
-    if (bits_left_to_write >= 1) {
-      *p++ = bits;
-      bits >>= 8;
-      if (bits_left_to_write >= 9) {
-        *p++ = bits;
-        bits >>= 8;
-      }
-    }
-    assert(n_bits <= 25);
-    *p = bits;
-    bw->bit_pos_ += n_bits;
-  }
-#endif
-  if ((bw->bit_pos_ >> 3) > (bw->max_bytes_ - 8)) {
-    const uint64_t extra_size = 32768ULL + bw->max_bytes_;
-    if (extra_size != (size_t)extra_size ||
-        !VP8LBitWriterResize(bw, (size_t)extra_size)) {
-      bw->bit_pos_ = 0;
-      bw->error_ = 1;
-    }
-  }
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/utils/bit_writer.h b/drivers/webpold/utils/bit_writer.h
deleted file mode 100644
index 57f39b11b1..0000000000
--- a/drivers/webpold/utils/bit_writer.h
+++ /dev/null
@@ -1,123 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Bit writing and boolean coder
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#ifndef WEBP_UTILS_BIT_WRITER_H_
-#define WEBP_UTILS_BIT_WRITER_H_
-
-#include "../types.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Bit-writing
-
-typedef struct VP8BitWriter VP8BitWriter;
-struct VP8BitWriter {
-  int32_t  range_;      // range-1
-  int32_t  value_;
-  int      run_;        // number of outstanding bits
-  int      nb_bits_;    // number of pending bits
-  uint8_t* buf_;        // internal buffer. Re-allocated regularly. Not owned.
-  size_t   pos_;
-  size_t   max_pos_;
-  int      error_;      // true in case of error
-};
-
-// Initialize the object. Allocates some initial memory based on expected_size.
-int VP8BitWriterInit(VP8BitWriter* const bw, size_t expected_size);
-// Finalize the bitstream coding. Returns a pointer to the internal buffer.
-uint8_t* VP8BitWriterFinish(VP8BitWriter* const bw);
-// Release any pending memory and zeroes the object. Not a mandatory call.
-// Only useful in case of error, when the internal buffer hasn't been grabbed!
-void VP8BitWriterWipeOut(VP8BitWriter* const bw);
-
-int VP8PutBit(VP8BitWriter* const bw, int bit, int prob);
-int VP8PutBitUniform(VP8BitWriter* const bw, int bit);
-void VP8PutValue(VP8BitWriter* const bw, int value, int nb_bits);
-void VP8PutSignedValue(VP8BitWriter* const bw, int value, int nb_bits);
-
-// Appends some bytes to the internal buffer. Data is copied.
-int VP8BitWriterAppend(VP8BitWriter* const bw,
-                       const uint8_t* data, size_t size);
-
-// return approximate write position (in bits)
-static WEBP_INLINE uint64_t VP8BitWriterPos(const VP8BitWriter* const bw) {
-  return (uint64_t)(bw->pos_ + bw->run_) * 8 + 8 + bw->nb_bits_;
-}
-
-// Returns a pointer to the internal buffer.
-static WEBP_INLINE uint8_t* VP8BitWriterBuf(const VP8BitWriter* const bw) {
-  return bw->buf_;
-}
-// Returns the size of the internal buffer.
-static WEBP_INLINE size_t VP8BitWriterSize(const VP8BitWriter* const bw) {
-  return bw->pos_;
-}
-
-//------------------------------------------------------------------------------
-// VP8LBitWriter
-// TODO(vikasa): VP8LBitWriter is copied as-is from lossless code. There's scope
-// of re-using VP8BitWriter. Will evaluate once basic lossless encoder is
-// implemented.
-
-typedef struct {
-  uint8_t* buf_;
-  size_t bit_pos_;
-  size_t max_bytes_;
-
-  // After all bits are written, the caller must observe the state of
-  // error_. A value of 1 indicates that a memory allocation failure
-  // has happened during bit writing. A value of 0 indicates successful
-  // writing of bits.
-  int error_;
-} VP8LBitWriter;
-
-static WEBP_INLINE size_t VP8LBitWriterNumBytes(VP8LBitWriter* const bw) {
-  return (bw->bit_pos_ + 7) >> 3;
-}
-
-static WEBP_INLINE uint8_t* VP8LBitWriterFinish(VP8LBitWriter* const bw) {
-  return bw->buf_;
-}
-
-// Returns 0 in case of memory allocation error.
-int VP8LBitWriterInit(VP8LBitWriter* const bw, size_t expected_size);
-
-void VP8LBitWriterDestroy(VP8LBitWriter* const bw);
-
-// This function writes bits into bytes in increasing addresses, and within
-// a byte least-significant-bit first.
-//
-// The function can write up to 16 bits in one go with WriteBits
-// Example: let's assume that 3 bits (Rs below) have been written already:
-//
-// BYTE-0     BYTE+1       BYTE+2
-//
-// 0000 0RRR    0000 0000    0000 0000
-//
-// Now, we could write 5 or less bits in MSB by just sifting by 3
-// and OR'ing to BYTE-0.
-//
-// For n bits, we take the last 5 bytes, OR that with high bits in BYTE-0,
-// and locate the rest in BYTE+1 and BYTE+2.
-//
-// VP8LBitWriter's error_ flag is set in case of  memory allocation error.
-void VP8LWriteBits(VP8LBitWriter* const bw, int n_bits, uint32_t bits);
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_UTILS_BIT_WRITER_H_ */
diff --git a/drivers/webpold/utils/color_cache.c b/drivers/webpold/utils/color_cache.c
deleted file mode 100644
index 560f81db10..0000000000
--- a/drivers/webpold/utils/color_cache.c
+++ /dev/null
@@ -1,44 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Color Cache for WebP Lossless
-//
-// Author: Jyrki Alakuijala (jyrki@google.com)
-
-#include <assert.h>
-#include <stdlib.h>
-#include "./color_cache.h"
-#include "../utils/utils.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// VP8LColorCache.
-
-int VP8LColorCacheInit(VP8LColorCache* const cc, int hash_bits) {
-  const int hash_size = 1 << hash_bits;
-  assert(cc != NULL);
-  assert(hash_bits > 0);
-  cc->colors_ = (uint32_t*)WebPSafeCalloc((uint64_t)hash_size,
-                                          sizeof(*cc->colors_));
-  if (cc->colors_ == NULL) return 0;
-  cc->hash_shift_ = 32 - hash_bits;
-  return 1;
-}
-
-void VP8LColorCacheClear(VP8LColorCache* const cc) {
-  if (cc != NULL) {
-    free(cc->colors_);
-    cc->colors_ = NULL;
-  }
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}
-#endif
diff --git a/drivers/webpold/utils/color_cache.h b/drivers/webpold/utils/color_cache.h
deleted file mode 100644
index da5e260195..0000000000
--- a/drivers/webpold/utils/color_cache.h
+++ /dev/null
@@ -1,68 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Color Cache for WebP Lossless
-//
-// Authors: Jyrki Alakuijala (jyrki@google.com)
-//          Urvang Joshi (urvang@google.com)
-
-#ifndef WEBP_UTILS_COLOR_CACHE_H_
-#define WEBP_UTILS_COLOR_CACHE_H_
-
-#include "../types.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-// Main color cache struct.
-typedef struct {
-  uint32_t *colors_;  // color entries
-  int hash_shift_;    // Hash shift: 32 - hash_bits.
-} VP8LColorCache;
-
-static const uint32_t kHashMul = 0x1e35a7bd;
-
-static WEBP_INLINE uint32_t VP8LColorCacheLookup(
-    const VP8LColorCache* const cc, uint32_t key) {
-  assert(key <= (~0U >> cc->hash_shift_));
-  return cc->colors_[key];
-}
-
-static WEBP_INLINE void VP8LColorCacheInsert(const VP8LColorCache* const cc,
-                                             uint32_t argb) {
-  const uint32_t key = (kHashMul * argb) >> cc->hash_shift_;
-  cc->colors_[key] = argb;
-}
-
-static WEBP_INLINE int VP8LColorCacheGetIndex(const VP8LColorCache* const cc,
-                                              uint32_t argb) {
-  return (kHashMul * argb) >> cc->hash_shift_;
-}
-
-static WEBP_INLINE int VP8LColorCacheContains(const VP8LColorCache* const cc,
-                                              uint32_t argb) {
-  const uint32_t key = (kHashMul * argb) >> cc->hash_shift_;
-  return cc->colors_[key] == argb;
-}
-
-//------------------------------------------------------------------------------
-
-// Initializes the color cache with 'hash_bits' bits for the keys.
-// Returns false in case of memory error.
-int VP8LColorCacheInit(VP8LColorCache* const color_cache, int hash_bits);
-
-// Delete the memory associated to color cache.
-void VP8LColorCacheClear(VP8LColorCache* const color_cache);
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}
-#endif
-
-#endif  // WEBP_UTILS_COLOR_CACHE_H_
diff --git a/drivers/webpold/utils/filters.c b/drivers/webpold/utils/filters.c
deleted file mode 100644
index 08f52a3d20..0000000000
--- a/drivers/webpold/utils/filters.c
+++ /dev/null
@@ -1,229 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Spatial prediction using various filters
-//
-// Author: Urvang (urvang@google.com)
-
-#include "./filters.h"
-#include <assert.h>
-#include <stdlib.h>
-#include <string.h>
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Helpful macro.
-
-# define SANITY_CHECK(in, out)                              \
-  assert(in != NULL);                                       \
-  assert(out != NULL);                                      \
-  assert(width > 0);                                        \
-  assert(height > 0);                                       \
-  assert(bpp > 0);                                          \
-  assert(stride >= width * bpp);
-
-static WEBP_INLINE void PredictLine(const uint8_t* src, const uint8_t* pred,
-                                    uint8_t* dst, int length, int inverse) {
-  int i;
-  if (inverse) {
-    for (i = 0; i < length; ++i) dst[i] = src[i] + pred[i];
-  } else {
-    for (i = 0; i < length; ++i) dst[i] = src[i] - pred[i];
-  }
-}
-
-//------------------------------------------------------------------------------
-// Horizontal filter.
-
-static WEBP_INLINE void DoHorizontalFilter(const uint8_t* in,
-    int width, int height, int bpp, int stride, int inverse, uint8_t* out) {
-  int h;
-  const uint8_t* preds = (inverse ? out : in);
-  SANITY_CHECK(in, out);
-
-  // Filter line-by-line.
-  for (h = 0; h < height; ++h) {
-    // Leftmost pixel is predicted from above (except for topmost scanline).
-    if (h == 0) {
-      memcpy((void*)out, (const void*)in, bpp);
-    } else {
-      PredictLine(in, preds - stride, out, bpp, inverse);
-    }
-    PredictLine(in + bpp, preds, out + bpp, bpp * (width - 1), inverse);
-    preds += stride;
-    in += stride;
-    out += stride;
-  }
-}
-
-static void HorizontalFilter(const uint8_t* data, int width, int height,
-                             int bpp, int stride, uint8_t* filtered_data) {
-  DoHorizontalFilter(data, width, height, bpp, stride, 0, filtered_data);
-}
-
-static void HorizontalUnfilter(const uint8_t* data, int width, int height,
-                               int bpp, int stride, uint8_t* recon_data) {
-  DoHorizontalFilter(data, width, height, bpp, stride, 1, recon_data);
-}
-
-//------------------------------------------------------------------------------
-// Vertical filter.
-
-static WEBP_INLINE void DoVerticalFilter(const uint8_t* in,
-    int width, int height, int bpp, int stride, int inverse, uint8_t* out) {
-  int h;
-  const uint8_t* preds = (inverse ? out : in);
-  SANITY_CHECK(in, out);
-
-  // Very first top-left pixel is copied.
-  memcpy((void*)out, (const void*)in, bpp);
-  // Rest of top scan-line is left-predicted.
-  PredictLine(in + bpp, preds, out + bpp, bpp * (width - 1), inverse);
-
-  // Filter line-by-line.
-  for (h = 1; h < height; ++h) {
-    in += stride;
-    out += stride;
-    PredictLine(in, preds, out, bpp * width, inverse);
-    preds += stride;
-  }
-}
-
-static void VerticalFilter(const uint8_t* data, int width, int height,
-                           int bpp, int stride, uint8_t* filtered_data) {
-  DoVerticalFilter(data, width, height, bpp, stride, 0, filtered_data);
-}
-
-static void VerticalUnfilter(const uint8_t* data, int width, int height,
-                             int bpp, int stride, uint8_t* recon_data) {
-  DoVerticalFilter(data, width, height, bpp, stride, 1, recon_data);
-}
-
-//------------------------------------------------------------------------------
-// Gradient filter.
-
-static WEBP_INLINE int GradientPredictor(uint8_t a, uint8_t b, uint8_t c) {
-  const int g = a + b - c;
-  return (g < 0) ? 0 : (g > 255) ? 255 : g;
-}
-
-static WEBP_INLINE
-void DoGradientFilter(const uint8_t* in, int width, int height,
-                      int bpp, int stride, int inverse, uint8_t* out) {
-  const uint8_t* preds = (inverse ? out : in);
-  int h;
-  SANITY_CHECK(in, out);
-
-  // left prediction for top scan-line
-  memcpy((void*)out, (const void*)in, bpp);
-  PredictLine(in + bpp, preds, out + bpp, bpp * (width - 1), inverse);
-
-  // Filter line-by-line.
-  for (h = 1; h < height; ++h) {
-    int w;
-    preds += stride;
-    in += stride;
-    out += stride;
-    // leftmost pixel: predict from above.
-    PredictLine(in, preds - stride, out, bpp, inverse);
-    for (w = bpp; w < width * bpp; ++w) {
-      const int pred = GradientPredictor(preds[w - bpp],
-                                         preds[w - stride],
-                                         preds[w - stride - bpp]);
-      out[w] = in[w] + (inverse ? pred : -pred);
-    }
-  }
-}
-
-static void GradientFilter(const uint8_t* data, int width, int height,
-                           int bpp, int stride, uint8_t* filtered_data) {
-  DoGradientFilter(data, width, height, bpp, stride, 0, filtered_data);
-}
-
-static void GradientUnfilter(const uint8_t* data, int width, int height,
-                             int bpp, int stride, uint8_t* recon_data) {
-  DoGradientFilter(data, width, height, bpp, stride, 1, recon_data);
-}
-
-#undef SANITY_CHECK
-
-// -----------------------------------------------------------------------------
-// Quick estimate of a potentially interesting filter mode to try, in addition
-// to the default NONE.
-
-#define SMAX 16
-#define SDIFF(a, b) (abs((a) - (b)) >> 4)   // Scoring diff, in [0..SMAX)
-
-WEBP_FILTER_TYPE EstimateBestFilter(const uint8_t* data,
-                                    int width, int height, int stride) {
-  int i, j;
-  int bins[WEBP_FILTER_LAST][SMAX];
-  memset(bins, 0, sizeof(bins));
-  // We only sample every other pixels. That's enough.
-  for (j = 2; j < height - 1; j += 2) {
-    const uint8_t* const p = data + j * stride;
-    int mean = p[0];
-    for (i = 2; i < width - 1; i += 2) {
-      const int diff0 = SDIFF(p[i], mean);
-      const int diff1 = SDIFF(p[i], p[i - 1]);
-      const int diff2 = SDIFF(p[i], p[i - width]);
-      const int grad_pred =
-          GradientPredictor(p[i - 1], p[i - width], p[i - width - 1]);
-      const int diff3 = SDIFF(p[i], grad_pred);
-      bins[WEBP_FILTER_NONE][diff0] = 1;
-      bins[WEBP_FILTER_HORIZONTAL][diff1] = 1;
-      bins[WEBP_FILTER_VERTICAL][diff2] = 1;
-      bins[WEBP_FILTER_GRADIENT][diff3] = 1;
-      mean = (3 * mean + p[i] + 2) >> 2;
-    }
-  }
-  {
-    WEBP_FILTER_TYPE filter, best_filter = WEBP_FILTER_NONE;
-    int best_score = 0x7fffffff;
-    for (filter = WEBP_FILTER_NONE; filter < WEBP_FILTER_LAST; ++filter) {
-      int score = 0;
-      for (i = 0; i < SMAX; ++i) {
-        if (bins[filter][i] > 0) {
-          score += i;
-        }
-      }
-      if (score < best_score) {
-        best_score = score;
-        best_filter = filter;
-      }
-    }
-    return best_filter;
-  }
-}
-
-#undef SMAX
-#undef SDIFF
-
-//------------------------------------------------------------------------------
-
-const WebPFilterFunc WebPFilters[WEBP_FILTER_LAST] = {
-  NULL,              // WEBP_FILTER_NONE
-  HorizontalFilter,  // WEBP_FILTER_HORIZONTAL
-  VerticalFilter,    // WEBP_FILTER_VERTICAL
-  GradientFilter     // WEBP_FILTER_GRADIENT
-};
-
-const WebPFilterFunc WebPUnfilters[WEBP_FILTER_LAST] = {
-  NULL,                // WEBP_FILTER_NONE
-  HorizontalUnfilter,  // WEBP_FILTER_HORIZONTAL
-  VerticalUnfilter,    // WEBP_FILTER_VERTICAL
-  GradientUnfilter     // WEBP_FILTER_GRADIENT
-};
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/utils/filters.h b/drivers/webpold/utils/filters.h
deleted file mode 100644
index db886be29a..0000000000
--- a/drivers/webpold/utils/filters.h
+++ /dev/null
@@ -1,54 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Spatial prediction using various filters
-//
-// Author: Urvang (urvang@google.com)
-
-#ifndef WEBP_UTILS_FILTERS_H_
-#define WEBP_UTILS_FILTERS_H_
-
-#include "../types.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-// Filters.
-typedef enum {
-  WEBP_FILTER_NONE = 0,
-  WEBP_FILTER_HORIZONTAL,
-  WEBP_FILTER_VERTICAL,
-  WEBP_FILTER_GRADIENT,
-  WEBP_FILTER_LAST = WEBP_FILTER_GRADIENT + 1,  // end marker
-  WEBP_FILTER_BEST,
-  WEBP_FILTER_FAST
-} WEBP_FILTER_TYPE;
-
-typedef void (*WebPFilterFunc)(const uint8_t* in, int width, int height,
-                               int bpp, int stride, uint8_t* out);
-
-// Filter the given data using the given predictor.
-// 'in' corresponds to a 2-dimensional pixel array of size (stride * height)
-// in raster order.
-// 'bpp' is number of bytes per pixel, and
-// 'stride' is number of bytes per scan line (with possible padding).
-// 'out' should be pre-allocated.
-extern const WebPFilterFunc WebPFilters[WEBP_FILTER_LAST];
-
-// Reconstruct the original data from the given filtered data.
-extern const WebPFilterFunc WebPUnfilters[WEBP_FILTER_LAST];
-
-// Fast estimate of a potentially good filter.
-extern WEBP_FILTER_TYPE EstimateBestFilter(const uint8_t* data,
-                                           int width, int height, int stride);
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_UTILS_FILTERS_H_ */
diff --git a/drivers/webpold/utils/huffman.c b/drivers/webpold/utils/huffman.c
deleted file mode 100644
index 1cc1cfd355..0000000000
--- a/drivers/webpold/utils/huffman.c
+++ /dev/null
@@ -1,238 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Utilities for building and looking up Huffman trees.
-//
-// Author: Urvang Joshi (urvang@google.com)
-
-#include <assert.h>
-#include <stdlib.h>
-#include "./huffman.h"
-#include "../utils/utils.h"
-#include "../format_constants.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#define NON_EXISTENT_SYMBOL (-1)
-
-static void TreeNodeInit(HuffmanTreeNode* const node) {
-  node->children_ = -1;   // means: 'unassigned so far'
-}
-
-static int NodeIsEmpty(const HuffmanTreeNode* const node) {
-  return (node->children_ < 0);
-}
-
-static int IsFull(const HuffmanTree* const tree) {
-  return (tree->num_nodes_ == tree->max_nodes_);
-}
-
-static void AssignChildren(HuffmanTree* const tree,
-                           HuffmanTreeNode* const node) {
-  HuffmanTreeNode* const children = tree->root_ + tree->num_nodes_;
-  node->children_ = (int)(children - node);
-  assert(children - node == (int)(children - node));
-  tree->num_nodes_ += 2;
-  TreeNodeInit(children + 0);
-  TreeNodeInit(children + 1);
-}
-
-static int TreeInit(HuffmanTree* const tree, int num_leaves) {
-  assert(tree != NULL);
-  if (num_leaves == 0) return 0;
-  // We allocate maximum possible nodes in the tree at once.
-  // Note that a Huffman tree is a full binary tree; and in a full binary tree
-  // with L leaves, the total number of nodes N = 2 * L - 1.
-  tree->max_nodes_ = 2 * num_leaves - 1;
-  tree->root_ = (HuffmanTreeNode*)WebPSafeMalloc((uint64_t)tree->max_nodes_,
-                                                 sizeof(*tree->root_));
-  if (tree->root_ == NULL) return 0;
-  TreeNodeInit(tree->root_);  // Initialize root.
-  tree->num_nodes_ = 1;
-  return 1;
-}
-
-void HuffmanTreeRelease(HuffmanTree* const tree) {
-  if (tree != NULL) {
-    free(tree->root_);
-    tree->root_ = NULL;
-    tree->max_nodes_ = 0;
-    tree->num_nodes_ = 0;
-  }
-}
-
-int HuffmanCodeLengthsToCodes(const int* const code_lengths,
-                              int code_lengths_size, int* const huff_codes) {
-  int symbol;
-  int code_len;
-  int code_length_hist[MAX_ALLOWED_CODE_LENGTH + 1] = { 0 };
-  int curr_code;
-  int next_codes[MAX_ALLOWED_CODE_LENGTH + 1] = { 0 };
-  int max_code_length = 0;
-
-  assert(code_lengths != NULL);
-  assert(code_lengths_size > 0);
-  assert(huff_codes != NULL);
-
-  // Calculate max code length.
-  for (symbol = 0; symbol < code_lengths_size; ++symbol) {
-    if (code_lengths[symbol] > max_code_length) {
-      max_code_length = code_lengths[symbol];
-    }
-  }
-  if (max_code_length > MAX_ALLOWED_CODE_LENGTH) return 0;
-
-  // Calculate code length histogram.
-  for (symbol = 0; symbol < code_lengths_size; ++symbol) {
-    ++code_length_hist[code_lengths[symbol]];
-  }
-  code_length_hist[0] = 0;
-
-  // Calculate the initial values of 'next_codes' for each code length.
-  // next_codes[code_len] denotes the code to be assigned to the next symbol
-  // of code length 'code_len'.
-  curr_code = 0;
-  next_codes[0] = -1;  // Unused, as code length = 0 implies code doesn't exist.
-  for (code_len = 1; code_len <= max_code_length; ++code_len) {
-    curr_code = (curr_code + code_length_hist[code_len - 1]) << 1;
-    next_codes[code_len] = curr_code;
-  }
-
-  // Get symbols.
-  for (symbol = 0; symbol < code_lengths_size; ++symbol) {
-    if (code_lengths[symbol] > 0) {
-      huff_codes[symbol] = next_codes[code_lengths[symbol]]++;
-    } else {
-      huff_codes[symbol] = NON_EXISTENT_SYMBOL;
-    }
-  }
-  return 1;
-}
-
-static int TreeAddSymbol(HuffmanTree* const tree,
-                         int symbol, int code, int code_length) {
-  HuffmanTreeNode* node = tree->root_;
-  const HuffmanTreeNode* const max_node = tree->root_ + tree->max_nodes_;
-  while (code_length-- > 0) {
-    if (node >= max_node) {
-      return 0;
-    }
-    if (NodeIsEmpty(node)) {
-      if (IsFull(tree)) return 0;    // error: too many symbols.
-      AssignChildren(tree, node);
-    } else if (HuffmanTreeNodeIsLeaf(node)) {
-      return 0;  // leaf is already occupied.
-    }
-    node += node->children_ + ((code >> code_length) & 1);
-  }
-  if (NodeIsEmpty(node)) {
-    node->children_ = 0;      // turn newly created node into a leaf.
-  } else if (!HuffmanTreeNodeIsLeaf(node)) {
-    return 0;   // trying to assign a symbol to already used code.
-  }
-  node->symbol_ = symbol;  // Add symbol in this node.
-  return 1;
-}
-
-int HuffmanTreeBuildImplicit(HuffmanTree* const tree,
-                             const int* const code_lengths,
-                             int code_lengths_size) {
-  int symbol;
-  int num_symbols = 0;
-  int root_symbol = 0;
-
-  assert(tree != NULL);
-  assert(code_lengths != NULL);
-
-  // Find out number of symbols and the root symbol.
-  for (symbol = 0; symbol < code_lengths_size; ++symbol) {
-    if (code_lengths[symbol] > 0) {
-      // Note: code length = 0 indicates non-existent symbol.
-      ++num_symbols;
-      root_symbol = symbol;
-    }
-  }
-
-  // Initialize the tree. Will fail for num_symbols = 0
-  if (!TreeInit(tree, num_symbols)) return 0;
-
-  // Build tree.
-  if (num_symbols == 1) {  // Trivial case.
-    const int max_symbol = code_lengths_size;
-    if (root_symbol < 0 || root_symbol >= max_symbol) {
-      HuffmanTreeRelease(tree);
-      return 0;
-    }
-    return TreeAddSymbol(tree, root_symbol, 0, 0);
-  } else {  // Normal case.
-    int ok = 0;
-
-    // Get Huffman codes from the code lengths.
-    int* const codes =
-        (int*)WebPSafeMalloc((uint64_t)code_lengths_size, sizeof(*codes));
-    if (codes == NULL) goto End;
-
-    if (!HuffmanCodeLengthsToCodes(code_lengths, code_lengths_size, codes)) {
-      goto End;
-    }
-
-    // Add symbols one-by-one.
-    for (symbol = 0; symbol < code_lengths_size; ++symbol) {
-      if (code_lengths[symbol] > 0) {
-        if (!TreeAddSymbol(tree, symbol, codes[symbol], code_lengths[symbol])) {
-          goto End;
-        }
-      }
-    }
-    ok = 1;
- End:
-    free(codes);
-    ok = ok && IsFull(tree);
-    if (!ok) HuffmanTreeRelease(tree);
-    return ok;
-  }
-}
-
-int HuffmanTreeBuildExplicit(HuffmanTree* const tree,
-                             const int* const code_lengths,
-                             const int* const codes,
-                             const int* const symbols, int max_symbol,
-                             int num_symbols) {
-  int ok = 0;
-  int i;
-
-  assert(tree != NULL);
-  assert(code_lengths != NULL);
-  assert(codes != NULL);
-  assert(symbols != NULL);
-
-  // Initialize the tree. Will fail if num_symbols = 0.
-  if (!TreeInit(tree, num_symbols)) return 0;
-
-  // Add symbols one-by-one.
-  for (i = 0; i < num_symbols; ++i) {
-    if (codes[i] != NON_EXISTENT_SYMBOL) {
-      if (symbols[i] < 0 || symbols[i] >= max_symbol) {
-        goto End;
-      }
-      if (!TreeAddSymbol(tree, symbols[i], codes[i], code_lengths[i])) {
-        goto End;
-      }
-    }
-  }
-  ok = 1;
- End:
-  ok = ok && IsFull(tree);
-  if (!ok) HuffmanTreeRelease(tree);
-  return ok;
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/utils/huffman.h b/drivers/webpold/utils/huffman.h
deleted file mode 100644
index f16447e649..0000000000
--- a/drivers/webpold/utils/huffman.h
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Utilities for building and looking up Huffman trees.
-//
-// Author: Urvang Joshi (urvang@google.com)
-
-#ifndef WEBP_UTILS_HUFFMAN_H_
-#define WEBP_UTILS_HUFFMAN_H_
-
-#include <assert.h>
-#include "../types.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-// A node of a Huffman tree.
-typedef struct {
-  int symbol_;
-  int children_;  // delta offset to both children (contiguous) or 0 if leaf.
-} HuffmanTreeNode;
-
-// Huffman Tree.
-typedef struct HuffmanTree HuffmanTree;
-struct HuffmanTree {
-  HuffmanTreeNode* root_;   // all the nodes, starting at root.
-  int max_nodes_;           // max number of nodes
-  int num_nodes_;           // number of currently occupied nodes
-};
-
-// Returns true if the given node is a leaf of the Huffman tree.
-static WEBP_INLINE int HuffmanTreeNodeIsLeaf(
-    const HuffmanTreeNode* const node) {
-  return (node->children_ == 0);
-}
-
-// Go down one level. Most critical function. 'right_child' must be 0 or 1.
-static WEBP_INLINE const HuffmanTreeNode* HuffmanTreeNextNode(
-    const HuffmanTreeNode* node, int right_child) {
-  return node + node->children_ + right_child;
-}
-
-// Releases the nodes of the Huffman tree.
-// Note: It does NOT free 'tree' itself.
-void HuffmanTreeRelease(HuffmanTree* const tree);
-
-// Builds Huffman tree assuming code lengths are implicitly in symbol order.
-// Returns false in case of error (invalid tree or memory error).
-int HuffmanTreeBuildImplicit(HuffmanTree* const tree,
-                             const int* const code_lengths,
-                             int code_lengths_size);
-
-// Build a Huffman tree with explicitly given lists of code lengths, codes
-// and symbols. Verifies that all symbols added are smaller than max_symbol.
-// Returns false in case of an invalid symbol, invalid tree or memory error.
-int HuffmanTreeBuildExplicit(HuffmanTree* const tree,
-                             const int* const code_lengths,
-                             const int* const codes,
-                             const int* const symbols, int max_symbol,
-                             int num_symbols);
-
-// Utility: converts Huffman code lengths to corresponding Huffman codes.
-// 'huff_codes' should be pre-allocated.
-// Returns false in case of error (memory allocation, invalid codes).
-int HuffmanCodeLengthsToCodes(const int* const code_lengths,
-                              int code_lengths_size, int* const huff_codes);
-
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  // WEBP_UTILS_HUFFMAN_H_
diff --git a/drivers/webpold/utils/huffman_encode.c b/drivers/webpold/utils/huffman_encode.c
deleted file mode 100644
index e172b10a85..0000000000
--- a/drivers/webpold/utils/huffman_encode.c
+++ /dev/null
@@ -1,439 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Author: Jyrki Alakuijala (jyrki@google.com)
-//
-// Entropy encoding (Huffman) for webp lossless.
-
-#include <assert.h>
-#include <stdlib.h>
-#include <string.h>
-#include "./huffman_encode.h"
-#include "../utils/utils.h"
-#include "../format_constants.h"
-
-// -----------------------------------------------------------------------------
-// Util function to optimize the symbol map for RLE coding
-
-// Heuristics for selecting the stride ranges to collapse.
-static int ValuesShouldBeCollapsedToStrideAverage(int a, int b) {
-  return abs(a - b) < 4;
-}
-
-// Change the population counts in a way that the consequent
-// Hufmann tree compression, especially its RLE-part, give smaller output.
-static int OptimizeHuffmanForRle(int length, int* const counts) {
-  uint8_t* good_for_rle;
-  // 1) Let's make the Huffman code more compatible with rle encoding.
-  int i;
-  for (; length >= 0; --length) {
-    if (length == 0) {
-      return 1;  // All zeros.
-    }
-    if (counts[length - 1] != 0) {
-      // Now counts[0..length - 1] does not have trailing zeros.
-      break;
-    }
-  }
-  // 2) Let's mark all population counts that already can be encoded
-  // with an rle code.
-  good_for_rle = (uint8_t*)calloc(length, 1);
-  if (good_for_rle == NULL) {
-    return 0;
-  }
-  {
-    // Let's not spoil any of the existing good rle codes.
-    // Mark any seq of 0's that is longer as 5 as a good_for_rle.
-    // Mark any seq of non-0's that is longer as 7 as a good_for_rle.
-    int symbol = counts[0];
-    int stride = 0;
-    for (i = 0; i < length + 1; ++i) {
-      if (i == length || counts[i] != symbol) {
-        if ((symbol == 0 && stride >= 5) ||
-            (symbol != 0 && stride >= 7)) {
-          int k;
-          for (k = 0; k < stride; ++k) {
-            good_for_rle[i - k - 1] = 1;
-          }
-        }
-        stride = 1;
-        if (i != length) {
-          symbol = counts[i];
-        }
-      } else {
-        ++stride;
-      }
-    }
-  }
-  // 3) Let's replace those population counts that lead to more rle codes.
-  {
-    int stride = 0;
-    int limit = counts[0];
-    int sum = 0;
-    for (i = 0; i < length + 1; ++i) {
-      if (i == length || good_for_rle[i] ||
-          (i != 0 && good_for_rle[i - 1]) ||
-          !ValuesShouldBeCollapsedToStrideAverage(counts[i], limit)) {
-        if (stride >= 4 || (stride >= 3 && sum == 0)) {
-          int k;
-          // The stride must end, collapse what we have, if we have enough (4).
-          int count = (sum + stride / 2) / stride;
-          if (count < 1) {
-            count = 1;
-          }
-          if (sum == 0) {
-            // Don't make an all zeros stride to be upgraded to ones.
-            count = 0;
-          }
-          for (k = 0; k < stride; ++k) {
-            // We don't want to change value at counts[i],
-            // that is already belonging to the next stride. Thus - 1.
-            counts[i - k - 1] = count;
-          }
-        }
-        stride = 0;
-        sum = 0;
-        if (i < length - 3) {
-          // All interesting strides have a count of at least 4,
-          // at least when non-zeros.
-          limit = (counts[i] + counts[i + 1] +
-                   counts[i + 2] + counts[i + 3] + 2) / 4;
-        } else if (i < length) {
-          limit = counts[i];
-        } else {
-          limit = 0;
-        }
-      }
-      ++stride;
-      if (i != length) {
-        sum += counts[i];
-        if (stride >= 4) {
-          limit = (sum + stride / 2) / stride;
-        }
-      }
-    }
-  }
-  free(good_for_rle);
-  return 1;
-}
-
-typedef struct {
-  int total_count_;
-  int value_;
-  int pool_index_left_;
-  int pool_index_right_;
-} HuffmanTree;
-
-// A comparer function for two Huffman trees: sorts first by 'total count'
-// (more comes first), and then by 'value' (more comes first).
-static int CompareHuffmanTrees(const void* ptr1, const void* ptr2) {
-  const HuffmanTree* const t1 = (const HuffmanTree*)ptr1;
-  const HuffmanTree* const t2 = (const HuffmanTree*)ptr2;
-  if (t1->total_count_ > t2->total_count_) {
-    return -1;
-  } else if (t1->total_count_ < t2->total_count_) {
-    return 1;
-  } else {
-    if (t1->value_ < t2->value_) {
-      return -1;
-    }
-    if (t1->value_ > t2->value_) {
-      return 1;
-    }
-    return 0;
-  }
-}
-
-static void SetBitDepths(const HuffmanTree* const tree,
-                         const HuffmanTree* const pool,
-                         uint8_t* const bit_depths, int level) {
-  if (tree->pool_index_left_ >= 0) {
-    SetBitDepths(&pool[tree->pool_index_left_], pool, bit_depths, level + 1);
-    SetBitDepths(&pool[tree->pool_index_right_], pool, bit_depths, level + 1);
-  } else {
-    bit_depths[tree->value_] = level;
-  }
-}
-
-// Create an optimal Huffman tree.
-//
-// (data,length): population counts.
-// tree_limit: maximum bit depth (inclusive) of the codes.
-// bit_depths[]: how many bits are used for the symbol.
-//
-// Returns 0 when an error has occurred.
-//
-// The catch here is that the tree cannot be arbitrarily deep
-//
-// count_limit is the value that is to be faked as the minimum value
-// and this minimum value is raised until the tree matches the
-// maximum length requirement.
-//
-// This algorithm is not of excellent performance for very long data blocks,
-// especially when population counts are longer than 2**tree_limit, but
-// we are not planning to use this with extremely long blocks.
-//
-// See http://en.wikipedia.org/wiki/Huffman_coding
-static int GenerateOptimalTree(const int* const histogram, int histogram_size,
-                               int tree_depth_limit,
-                               uint8_t* const bit_depths) {
-  int count_min;
-  HuffmanTree* tree_pool;
-  HuffmanTree* tree;
-  int tree_size_orig = 0;
-  int i;
-
-  for (i = 0; i < histogram_size; ++i) {
-    if (histogram[i] != 0) {
-      ++tree_size_orig;
-    }
-  }
-
-  // 3 * tree_size is enough to cover all the nodes representing a
-  // population and all the inserted nodes combining two existing nodes.
-  // The tree pool needs 2 * (tree_size_orig - 1) entities, and the
-  // tree needs exactly tree_size_orig entities.
-  tree = (HuffmanTree*)WebPSafeMalloc(3ULL * tree_size_orig, sizeof(*tree));
-  if (tree == NULL) return 0;
-  tree_pool = tree + tree_size_orig;
-
-  // For block sizes with less than 64k symbols we never need to do a
-  // second iteration of this loop.
-  // If we actually start running inside this loop a lot, we would perhaps
-  // be better off with the Katajainen algorithm.
-  assert(tree_size_orig <= (1 << (tree_depth_limit - 1)));
-  for (count_min = 1; ; count_min *= 2) {
-    int tree_size = tree_size_orig;
-    // We need to pack the Huffman tree in tree_depth_limit bits.
-    // So, we try by faking histogram entries to be at least 'count_min'.
-    int idx = 0;
-    int j;
-    for (j = 0; j < histogram_size; ++j) {
-      if (histogram[j] != 0) {
-        const int count =
-            (histogram[j] < count_min) ? count_min : histogram[j];
-        tree[idx].total_count_ = count;
-        tree[idx].value_ = j;
-        tree[idx].pool_index_left_ = -1;
-        tree[idx].pool_index_right_ = -1;
-        ++idx;
-      }
-    }
-
-    // Build the Huffman tree.
-    qsort(tree, tree_size, sizeof(*tree), CompareHuffmanTrees);
-
-    if (tree_size > 1) {  // Normal case.
-      int tree_pool_size = 0;
-      while (tree_size > 1) {  // Finish when we have only one root.
-        int count;
-        tree_pool[tree_pool_size++] = tree[tree_size - 1];
-        tree_pool[tree_pool_size++] = tree[tree_size - 2];
-        count = tree_pool[tree_pool_size - 1].total_count_ +
-            tree_pool[tree_pool_size - 2].total_count_;
-        tree_size -= 2;
-        {
-          // Search for the insertion point.
-          int k;
-          for (k = 0; k < tree_size; ++k) {
-            if (tree[k].total_count_ <= count) {
-              break;
-            }
-          }
-          memmove(tree + (k + 1), tree + k, (tree_size - k) * sizeof(*tree));
-          tree[k].total_count_ = count;
-          tree[k].value_ = -1;
-
-          tree[k].pool_index_left_ = tree_pool_size - 1;
-          tree[k].pool_index_right_ = tree_pool_size - 2;
-          tree_size = tree_size + 1;
-        }
-      }
-      SetBitDepths(&tree[0], tree_pool, bit_depths, 0);
-    } else if (tree_size == 1) {  // Trivial case: only one element.
-      bit_depths[tree[0].value_] = 1;
-    }
-
-    {
-      // Test if this Huffman tree satisfies our 'tree_depth_limit' criteria.
-      int max_depth = bit_depths[0];
-      for (j = 1; j < histogram_size; ++j) {
-        if (max_depth < bit_depths[j]) {
-          max_depth = bit_depths[j];
-        }
-      }
-      if (max_depth <= tree_depth_limit) {
-        break;
-      }
-    }
-  }
-  free(tree);
-  return 1;
-}
-
-// -----------------------------------------------------------------------------
-// Coding of the Huffman tree values
-
-static HuffmanTreeToken* CodeRepeatedValues(int repetitions,
-                                            HuffmanTreeToken* tokens,
-                                            int value, int prev_value) {
-  assert(value <= MAX_ALLOWED_CODE_LENGTH);
-  if (value != prev_value) {
-    tokens->code = value;
-    tokens->extra_bits = 0;
-    ++tokens;
-    --repetitions;
-  }
-  while (repetitions >= 1) {
-    if (repetitions < 3) {
-      int i;
-      for (i = 0; i < repetitions; ++i) {
-        tokens->code = value;
-        tokens->extra_bits = 0;
-        ++tokens;
-      }
-      break;
-    } else if (repetitions < 7) {
-      tokens->code = 16;
-      tokens->extra_bits = repetitions - 3;
-      ++tokens;
-      break;
-    } else {
-      tokens->code = 16;
-      tokens->extra_bits = 3;
-      ++tokens;
-      repetitions -= 6;
-    }
-  }
-  return tokens;
-}
-
-static HuffmanTreeToken* CodeRepeatedZeros(int repetitions,
-                                           HuffmanTreeToken* tokens) {
-  while (repetitions >= 1) {
-    if (repetitions < 3) {
-      int i;
-      for (i = 0; i < repetitions; ++i) {
-        tokens->code = 0;   // 0-value
-        tokens->extra_bits = 0;
-        ++tokens;
-      }
-      break;
-    } else if (repetitions < 11) {
-      tokens->code = 17;
-      tokens->extra_bits = repetitions - 3;
-      ++tokens;
-      break;
-    } else if (repetitions < 139) {
-      tokens->code = 18;
-      tokens->extra_bits = repetitions - 11;
-      ++tokens;
-      break;
-    } else {
-      tokens->code = 18;
-      tokens->extra_bits = 0x7f;  // 138 repeated 0s
-      ++tokens;
-      repetitions -= 138;
-    }
-  }
-  return tokens;
-}
-
-int VP8LCreateCompressedHuffmanTree(const HuffmanTreeCode* const tree,
-                                    HuffmanTreeToken* tokens, int max_tokens) {
-  HuffmanTreeToken* const starting_token = tokens;
-  HuffmanTreeToken* const ending_token = tokens + max_tokens;
-  const int depth_size = tree->num_symbols;
-  int prev_value = 8;  // 8 is the initial value for rle.
-  int i = 0;
-  assert(tokens != NULL);
-  while (i < depth_size) {
-    const int value = tree->code_lengths[i];
-    int k = i + 1;
-    int runs;
-    while (k < depth_size && tree->code_lengths[k] == value) ++k;
-    runs = k - i;
-    if (value == 0) {
-      tokens = CodeRepeatedZeros(runs, tokens);
-    } else {
-      tokens = CodeRepeatedValues(runs, tokens, value, prev_value);
-      prev_value = value;
-    }
-    i += runs;
-    assert(tokens <= ending_token);
-  }
-  (void)ending_token;    // suppress 'unused variable' warning
-  return (int)(tokens - starting_token);
-}
-
-// -----------------------------------------------------------------------------
-
-// Pre-reversed 4-bit values.
-static const uint8_t kReversedBits[16] = {
-  0x0, 0x8, 0x4, 0xc, 0x2, 0xa, 0x6, 0xe,
-  0x1, 0x9, 0x5, 0xd, 0x3, 0xb, 0x7, 0xf
-};
-
-static uint32_t ReverseBits(int num_bits, uint32_t bits) {
-  uint32_t retval = 0;
-  int i = 0;
-  while (i < num_bits) {
-    i += 4;
-    retval |= kReversedBits[bits & 0xf] << (MAX_ALLOWED_CODE_LENGTH + 1 - i);
-    bits >>= 4;
-  }
-  retval >>= (MAX_ALLOWED_CODE_LENGTH + 1 - num_bits);
-  return retval;
-}
-
-// Get the actual bit values for a tree of bit depths.
-static void ConvertBitDepthsToSymbols(HuffmanTreeCode* const tree) {
-  // 0 bit-depth means that the symbol does not exist.
-  int i;
-  int len;
-  uint32_t next_code[MAX_ALLOWED_CODE_LENGTH + 1];
-  int depth_count[MAX_ALLOWED_CODE_LENGTH + 1] = { 0 };
-
-  assert(tree != NULL);
-  len = tree->num_symbols;
-  for (i = 0; i < len; ++i) {
-    const int code_length = tree->code_lengths[i];
-    assert(code_length <= MAX_ALLOWED_CODE_LENGTH);
-    ++depth_count[code_length];
-  }
-  depth_count[0] = 0;  // ignore unused symbol
-  next_code[0] = 0;
-  {
-    uint32_t code = 0;
-    for (i = 1; i <= MAX_ALLOWED_CODE_LENGTH; ++i) {
-      code = (code + depth_count[i - 1]) << 1;
-      next_code[i] = code;
-    }
-  }
-  for (i = 0; i < len; ++i) {
-    const int code_length = tree->code_lengths[i];
-    tree->codes[i] = ReverseBits(code_length, next_code[code_length]++);
-  }
-}
-
-// -----------------------------------------------------------------------------
-// Main entry point
-
-int VP8LCreateHuffmanTree(int* const histogram, int tree_depth_limit,
-                          HuffmanTreeCode* const tree) {
-  const int num_symbols = tree->num_symbols;
-  if (!OptimizeHuffmanForRle(num_symbols, histogram)) {
-    return 0;
-  }
-  if (!GenerateOptimalTree(histogram, num_symbols,
-                           tree_depth_limit, tree->code_lengths)) {
-    return 0;
-  }
-  // Create the actual bit codes for the bit lengths.
-  ConvertBitDepthsToSymbols(tree);
-  return 1;
-}
diff --git a/drivers/webpold/utils/huffman_encode.h b/drivers/webpold/utils/huffman_encode.h
deleted file mode 100644
index 7f4aedc102..0000000000
--- a/drivers/webpold/utils/huffman_encode.h
+++ /dev/null
@@ -1,47 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Author: Jyrki Alakuijala (jyrki@google.com)
-//
-// Entropy encoding (Huffman) for webp lossless
-
-#ifndef WEBP_UTILS_HUFFMAN_ENCODE_H_
-#define WEBP_UTILS_HUFFMAN_ENCODE_H_
-
-#include "../types.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-// Struct for holding the tree header in coded form.
-typedef struct {
-  uint8_t code;         // value (0..15) or escape code (16,17,18)
-  uint8_t extra_bits;   // extra bits for escape codes
-} HuffmanTreeToken;
-
-// Struct to represent the tree codes (depth and bits array).
-typedef struct {
-  int       num_symbols;   // Number of symbols.
-  uint8_t*  code_lengths;  // Code lengths of the symbols.
-  uint16_t* codes;         // Symbol Codes.
-} HuffmanTreeCode;
-
-// Turn the Huffman tree into a token sequence.
-// Returns the number of tokens used.
-int VP8LCreateCompressedHuffmanTree(const HuffmanTreeCode* const tree,
-                                    HuffmanTreeToken* tokens, int max_tokens);
-
-// Create an optimized tree, and tokenize it.
-int VP8LCreateHuffmanTree(int* const histogram, int tree_depth_limit,
-                          HuffmanTreeCode* const tree);
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}
-#endif
-
-#endif  // WEBP_UTILS_HUFFMAN_ENCODE_H_
diff --git a/drivers/webpold/utils/quant_levels.c b/drivers/webpold/utils/quant_levels.c
deleted file mode 100644
index f6884392aa..0000000000
--- a/drivers/webpold/utils/quant_levels.c
+++ /dev/null
@@ -1,154 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Quantize levels for specified number of quantization-levels ([2, 256]).
-// Min and max values are preserved (usual 0 and 255 for alpha plane).
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <assert.h>
-
-#include "./quant_levels.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#define NUM_SYMBOLS     256
-
-#define MAX_ITER  6             // Maximum number of convergence steps.
-#define ERROR_THRESHOLD 1e-4    // MSE stopping criterion.
-
-// -----------------------------------------------------------------------------
-// Quantize levels.
-
-int QuantizeLevels(uint8_t* const data, int width, int height,
-                   int num_levels, uint64_t* const sse) {
-  int freq[NUM_SYMBOLS] = { 0 };
-  int q_level[NUM_SYMBOLS] = { 0 };
-  double inv_q_level[NUM_SYMBOLS] = { 0 };
-  int min_s = 255, max_s = 0;
-  const size_t data_size = height * width;
-  int i, num_levels_in, iter;
-  double last_err = 1.e38, err = 0.;
-  const double err_threshold = ERROR_THRESHOLD * data_size;
-
-  if (data == NULL) {
-    return 0;
-  }
-
-  if (width <= 0 || height <= 0) {
-    return 0;
-  }
-
-  if (num_levels < 2 || num_levels > 256) {
-    return 0;
-  }
-
-  {
-    size_t n;
-    num_levels_in = 0;
-    for (n = 0; n < data_size; ++n) {
-      num_levels_in += (freq[data[n]] == 0);
-      if (min_s > data[n]) min_s = data[n];
-      if (max_s < data[n]) max_s = data[n];
-      ++freq[data[n]];
-    }
-  }
-
-  if (num_levels_in <= num_levels) goto End;  // nothing to do!
-
-  // Start with uniformly spread centroids.
-  for (i = 0; i < num_levels; ++i) {
-    inv_q_level[i] = min_s + (double)(max_s - min_s) * i / (num_levels - 1);
-  }
-
-  // Fixed values. Won't be changed.
-  q_level[min_s] = 0;
-  q_level[max_s] = num_levels - 1;
-  assert(inv_q_level[0] == min_s);
-  assert(inv_q_level[num_levels - 1] == max_s);
-
-  // k-Means iterations.
-  for (iter = 0; iter < MAX_ITER; ++iter) {
-    double q_sum[NUM_SYMBOLS] = { 0 };
-    double q_count[NUM_SYMBOLS] = { 0 };
-    int s, slot = 0;
-
-    // Assign classes to representatives.
-    for (s = min_s; s <= max_s; ++s) {
-      // Keep track of the nearest neighbour 'slot'
-      while (slot < num_levels - 1 &&
-             2 * s > inv_q_level[slot] + inv_q_level[slot + 1]) {
-        ++slot;
-      }
-      if (freq[s] > 0) {
-        q_sum[slot] += s * freq[s];
-        q_count[slot] += freq[s];
-      }
-      q_level[s] = slot;
-    }
-
-    // Assign new representatives to classes.
-    if (num_levels > 2) {
-      for (slot = 1; slot < num_levels - 1; ++slot) {
-        const double count = q_count[slot];
-        if (count > 0.) {
-          inv_q_level[slot] = q_sum[slot] / count;
-        }
-      }
-    }
-
-    // Compute convergence error.
-    err = 0.;
-    for (s = min_s; s <= max_s; ++s) {
-      const double error = s - inv_q_level[q_level[s]];
-      err += freq[s] * error * error;
-    }
-
-    // Check for convergence: we stop as soon as the error is no
-    // longer improving.
-    if (last_err - err < err_threshold) break;
-    last_err = err;
-  }
-
-  // Remap the alpha plane to quantized values.
-  {
-    // double->int rounding operation can be costly, so we do it
-    // once for all before remapping. We also perform the data[] -> slot
-    // mapping, while at it (avoid one indirection in the final loop).
-    uint8_t map[NUM_SYMBOLS];
-    int s;
-    size_t n;
-    for (s = min_s; s <= max_s; ++s) {
-      const int slot = q_level[s];
-      map[s] = (uint8_t)(inv_q_level[slot] + .5);
-    }
-    // Final pass.
-    for (n = 0; n < data_size; ++n) {
-      data[n] = map[data[n]];
-    }
-  }
- End:
-  // Store sum of squared error if needed.
-  if (sse != NULL) *sse = (uint64_t)err;
-
-  return 1;
-}
-
-int DequantizeLevels(uint8_t* const data, int width, int height) {
-  if (data == NULL || width <= 0 || height <= 0) return 0;
-  // TODO(skal): implement gradient smoothing.
-  (void)data;
-  (void)width;
-  (void)height;
-  return 1;
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/utils/quant_levels.h b/drivers/webpold/utils/quant_levels.h
deleted file mode 100644
index 4f165fd230..0000000000
--- a/drivers/webpold/utils/quant_levels.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Alpha plane quantization utility
-//
-// Author:  Vikas Arora (vikasa@google.com)
-
-#ifndef WEBP_UTILS_QUANT_LEVELS_H_
-#define WEBP_UTILS_QUANT_LEVELS_H_
-
-#include <stdlib.h>
-
-#include "../types.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-// Replace the input 'data' of size 'width'x'height' with 'num-levels'
-// quantized values. If not NULL, 'sse' will contain the sum of squared error.
-// Valid range for 'num_levels' is [2, 256].
-// Returns false in case of error (data is NULL, or parameters are invalid).
-int QuantizeLevels(uint8_t* const data, int width, int height, int num_levels,
-                   uint64_t* const sse);
-
-// Apply post-processing to input 'data' of size 'width'x'height' assuming
-// that the source was quantized to a reduced number of levels.
-// Returns false in case of error (data is NULL, invalid parameters, ...).
-int DequantizeLevels(uint8_t* const data, int width, int height);
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_UTILS_QUANT_LEVELS_H_ */
diff --git a/drivers/webpold/utils/rescaler.c b/drivers/webpold/utils/rescaler.c
deleted file mode 100644
index 9825dcbc5f..0000000000
--- a/drivers/webpold/utils/rescaler.c
+++ /dev/null
@@ -1,152 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Rescaling functions
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <assert.h>
-#include <stdlib.h>
-#include "./rescaler.h"
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#define RFIX 30
-#define MULT_FIX(x,y) (((int64_t)(x) * (y) + (1 << (RFIX - 1))) >> RFIX)
-
-void WebPRescalerInit(WebPRescaler* const wrk, int src_width, int src_height,
-                      uint8_t* const dst, int dst_width, int dst_height,
-                      int dst_stride, int num_channels, int x_add, int x_sub,
-                      int y_add, int y_sub, int32_t* const work) {
-  wrk->x_expand = (src_width < dst_width);
-  wrk->src_width = src_width;
-  wrk->src_height = src_height;
-  wrk->dst_width = dst_width;
-  wrk->dst_height = dst_height;
-  wrk->dst = dst;
-  wrk->dst_stride = dst_stride;
-  wrk->num_channels = num_channels;
-  // for 'x_expand', we use bilinear interpolation
-  wrk->x_add = wrk->x_expand ? (x_sub - 1) : x_add - x_sub;
-  wrk->x_sub = wrk->x_expand ? (x_add - 1) : x_sub;
-  wrk->y_accum = y_add;
-  wrk->y_add = y_add;
-  wrk->y_sub = y_sub;
-  wrk->fx_scale = (1 << RFIX) / x_sub;
-  wrk->fy_scale = (1 << RFIX) / y_sub;
-  wrk->fxy_scale = wrk->x_expand ?
-      ((int64_t)dst_height << RFIX) / (x_sub * src_height) :
-      ((int64_t)dst_height << RFIX) / (x_add * src_height);
-  wrk->irow = work;
-  wrk->frow = work + num_channels * dst_width;
-}
-
-void WebPRescalerImportRow(WebPRescaler* const wrk,
-                           const uint8_t* const src, int channel) {
-  const int x_stride = wrk->num_channels;
-  const int x_out_max = wrk->dst_width * wrk->num_channels;
-  int x_in = channel;
-  int x_out;
-  int accum = 0;
-  if (!wrk->x_expand) {
-    int sum = 0;
-    for (x_out = channel; x_out < x_out_max; x_out += x_stride) {
-      accum += wrk->x_add;
-      for (; accum > 0; accum -= wrk->x_sub) {
-        sum += src[x_in];
-        x_in += x_stride;
-      }
-      {        // Emit next horizontal pixel.
-        const int32_t base = src[x_in];
-        const int32_t frac = base * (-accum);
-        x_in += x_stride;
-        wrk->frow[x_out] = (sum + base) * wrk->x_sub - frac;
-        // fresh fractional start for next pixel
-        sum = (int)MULT_FIX(frac, wrk->fx_scale);
-      }
-    }
-  } else {        // simple bilinear interpolation
-    int left = src[channel], right = src[channel];
-    for (x_out = channel; x_out < x_out_max; x_out += x_stride) {
-      if (accum < 0) {
-        left = right;
-        x_in += x_stride;
-        right = src[x_in];
-        accum += wrk->x_add;
-      }
-      wrk->frow[x_out] = right * wrk->x_add + (left - right) * accum;
-      accum -= wrk->x_sub;
-    }
-  }
-  // Accumulate the new row's contribution
-  for (x_out = channel; x_out < x_out_max; x_out += x_stride) {
-    wrk->irow[x_out] += wrk->frow[x_out];
-  }
-}
-
-uint8_t* WebPRescalerExportRow(WebPRescaler* const wrk) {
-  if (wrk->y_accum <= 0) {
-    int x_out;
-    uint8_t* const dst = wrk->dst;
-    int32_t* const irow = wrk->irow;
-    const int32_t* const frow = wrk->frow;
-    const int yscale = wrk->fy_scale * (-wrk->y_accum);
-    const int x_out_max = wrk->dst_width * wrk->num_channels;
-
-    for (x_out = 0; x_out < x_out_max; ++x_out) {
-      const int frac = (int)MULT_FIX(frow[x_out], yscale);
-      const int v = (int)MULT_FIX(irow[x_out] - frac, wrk->fxy_scale);
-      dst[x_out] = (!(v & ~0xff)) ? v : (v < 0) ? 0 : 255;
-      irow[x_out] = frac;   // new fractional start
-    }
-    wrk->y_accum += wrk->y_add;
-    wrk->dst += wrk->dst_stride;
-    return dst;
-  } else {
-    return NULL;
-  }
-}
-
-#undef MULT_FIX
-#undef RFIX
-
-//------------------------------------------------------------------------------
-// all-in-one calls
-
-int WebPRescalerImport(WebPRescaler* const wrk, int num_lines,
-                       const uint8_t* src, int src_stride) {
-  int total_imported = 0;
-  while (total_imported < num_lines && wrk->y_accum > 0) {
-    int channel;
-    for (channel = 0; channel < wrk->num_channels; ++channel) {
-      WebPRescalerImportRow(wrk, src, channel);
-    }
-    src += src_stride;
-    ++total_imported;
-    wrk->y_accum -= wrk->y_sub;
-  }
-  return total_imported;
-}
-
-int WebPRescalerExport(WebPRescaler* const rescaler) {
-  int total_exported = 0;
-  while (WebPRescalerHasPendingOutput(rescaler)) {
-    WebPRescalerExportRow(rescaler);
-    ++total_exported;
-  }
-  return total_exported;
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/utils/rescaler.h b/drivers/webpold/utils/rescaler.h
deleted file mode 100644
index 9c9133d19b..0000000000
--- a/drivers/webpold/utils/rescaler.h
+++ /dev/null
@@ -1,76 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Rescaling functions
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#ifndef WEBP_UTILS_RESCALER_H_
-#define WEBP_UTILS_RESCALER_H_
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#include "../types.h"
-
-// Structure used for on-the-fly rescaling
-typedef struct {
-  int x_expand;               // true if we're expanding in the x direction
-  int num_channels;           // bytes to jump between pixels
-  int fy_scale, fx_scale;     // fixed-point scaling factor
-  int64_t fxy_scale;          // ''
-  // we need hpel-precise add/sub increments, for the downsampled U/V planes.
-  int y_accum;                // vertical accumulator
-  int y_add, y_sub;           // vertical increments (add ~= src, sub ~= dst)
-  int x_add, x_sub;           // horizontal increments (add ~= src, sub ~= dst)
-  int src_width, src_height;  // source dimensions
-  int dst_width, dst_height;  // destination dimensions
-  uint8_t* dst;
-  int dst_stride;
-  int32_t* irow, *frow;       // work buffer
-} WebPRescaler;
-
-// Initialize a rescaler given scratch area 'work' and dimensions of src & dst.
-void WebPRescalerInit(WebPRescaler* const wrk, int src_width, int src_height,
-                      uint8_t* const dst,
-                      int dst_width, int dst_height, int dst_stride,
-                      int num_channels,
-                      int x_add, int x_sub,
-                      int y_add, int y_sub,
-                      int32_t* const work);
-
-// Import a row of data and save its contribution in the rescaler.
-// 'channel' denotes the channel number to be imported.
-void WebPRescalerImportRow(WebPRescaler* const rescaler,
-                           const uint8_t* const src, int channel);
-
-// Import multiple rows over all channels, until at least one row is ready to
-// be exported. Returns the actual number of lines that were imported.
-int WebPRescalerImport(WebPRescaler* const rescaler, int num_rows,
-                       const uint8_t* src, int src_stride);
-
-// Return true if there is pending output rows ready.
-static WEBP_INLINE
-int WebPRescalerHasPendingOutput(const WebPRescaler* const rescaler) {
-  return (rescaler->y_accum <= 0);
-}
-
-// Export one row from rescaler. Returns the pointer where output was written,
-// or NULL if no row was pending.
-uint8_t* WebPRescalerExportRow(WebPRescaler* const wrk);
-
-// Export as many rows as possible. Return the numbers of rows written.
-int WebPRescalerExport(WebPRescaler* const wrk);
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_UTILS_RESCALER_H_ */
diff --git a/drivers/webpold/utils/thread.c b/drivers/webpold/utils/thread.c
deleted file mode 100644
index ce89cf9dc7..0000000000
--- a/drivers/webpold/utils/thread.c
+++ /dev/null
@@ -1,247 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Multi-threaded worker
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <assert.h>
-#include <string.h>   // for memset()
-#include "./thread.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#ifdef WEBP_USE_THREAD
-
-#if defined(_WIN32)
-
-//------------------------------------------------------------------------------
-// simplistic pthread emulation layer
-
-#include <process.h>
-
-// _beginthreadex requires __stdcall
-#define THREADFN unsigned int __stdcall
-#define THREAD_RETURN(val) (unsigned int)((DWORD_PTR)val)
-
-static int pthread_create(pthread_t* const thread, const void* attr,
-                          unsigned int (__stdcall *start)(void*), void* arg) {
-  (void)attr;
-  *thread = (pthread_t)_beginthreadex(NULL,   /* void *security */
-                                      0,      /* unsigned stack_size */
-                                      start,
-                                      arg,
-                                      0,      /* unsigned initflag */
-                                      NULL);  /* unsigned *thrdaddr */
-  if (*thread == NULL) return 1;
-  SetThreadPriority(*thread, THREAD_PRIORITY_ABOVE_NORMAL);
-  return 0;
-}
-
-static int pthread_join(pthread_t thread, void** value_ptr) {
-  (void)value_ptr;
-  return (WaitForSingleObject(thread, INFINITE) != WAIT_OBJECT_0 ||
-          CloseHandle(thread) == 0);
-}
-
-// Mutex
-static int pthread_mutex_init(pthread_mutex_t* const mutex, void* mutexattr) {
-  (void)mutexattr;
-  InitializeCriticalSection(mutex);
-  return 0;
-}
-
-static int pthread_mutex_lock(pthread_mutex_t* const mutex) {
-  EnterCriticalSection(mutex);
-  return 0;
-}
-
-static int pthread_mutex_unlock(pthread_mutex_t* const mutex) {
-  LeaveCriticalSection(mutex);
-  return 0;
-}
-
-static int pthread_mutex_destroy(pthread_mutex_t* const mutex) {
-  DeleteCriticalSection(mutex);
-  return 0;
-}
-
-// Condition
-static int pthread_cond_destroy(pthread_cond_t* const condition) {
-  int ok = 1;
-  ok &= (CloseHandle(condition->waiting_sem_) != 0);
-  ok &= (CloseHandle(condition->received_sem_) != 0);
-  ok &= (CloseHandle(condition->signal_event_) != 0);
-  return !ok;
-}
-
-static int pthread_cond_init(pthread_cond_t* const condition, void* cond_attr) {
-  (void)cond_attr;
-  condition->waiting_sem_ = CreateSemaphore(NULL, 0, 1, NULL);
-  condition->received_sem_ = CreateSemaphore(NULL, 0, 1, NULL);
-  condition->signal_event_ = CreateEvent(NULL, FALSE, FALSE, NULL);
-  if (condition->waiting_sem_ == NULL ||
-      condition->received_sem_ == NULL ||
-      condition->signal_event_ == NULL) {
-    pthread_cond_destroy(condition);
-    return 1;
-  }
-  return 0;
-}
-
-static int pthread_cond_signal(pthread_cond_t* const condition) {
-  int ok = 1;
-  if (WaitForSingleObject(condition->waiting_sem_, 0) == WAIT_OBJECT_0) {
-    // a thread is waiting in pthread_cond_wait: allow it to be notified
-    ok = SetEvent(condition->signal_event_);
-    // wait until the event is consumed so the signaler cannot consume
-    // the event via its own pthread_cond_wait.
-    ok &= (WaitForSingleObject(condition->received_sem_, INFINITE) !=
-           WAIT_OBJECT_0);
-  }
-  return !ok;
-}
-
-static int pthread_cond_wait(pthread_cond_t* const condition,
-                             pthread_mutex_t* const mutex) {
-  int ok;
-  // note that there is a consumer available so the signal isn't dropped in
-  // pthread_cond_signal
-  if (!ReleaseSemaphore(condition->waiting_sem_, 1, NULL))
-    return 1;
-  // now unlock the mutex so pthread_cond_signal may be issued
-  pthread_mutex_unlock(mutex);
-  ok = (WaitForSingleObject(condition->signal_event_, INFINITE) ==
-        WAIT_OBJECT_0);
-  ok &= ReleaseSemaphore(condition->received_sem_, 1, NULL);
-  pthread_mutex_lock(mutex);
-  return !ok;
-}
-
-#else  // _WIN32
-# define THREADFN void*
-# define THREAD_RETURN(val) val
-#endif
-
-//------------------------------------------------------------------------------
-
-static THREADFN WebPWorkerThreadLoop(void *ptr) {    // thread loop
-  WebPWorker* const worker = (WebPWorker*)ptr;
-  int done = 0;
-  while (!done) {
-    pthread_mutex_lock(&worker->mutex_);
-    while (worker->status_ == OK) {   // wait in idling mode
-      pthread_cond_wait(&worker->condition_, &worker->mutex_);
-    }
-    if (worker->status_ == WORK) {
-      if (worker->hook) {
-        worker->had_error |= !worker->hook(worker->data1, worker->data2);
-      }
-      worker->status_ = OK;
-    } else if (worker->status_ == NOT_OK) {   // finish the worker
-      done = 1;
-    }
-    // signal to the main thread that we're done (for Sync())
-    pthread_cond_signal(&worker->condition_);
-    pthread_mutex_unlock(&worker->mutex_);
-  }
-  return THREAD_RETURN(NULL);    // Thread is finished
-}
-
-// main thread state control
-static void WebPWorkerChangeState(WebPWorker* const worker,
-                                  WebPWorkerStatus new_status) {
-  // no-op when attempting to change state on a thread that didn't come up
-  if (worker->status_ < OK) return;
-
-  pthread_mutex_lock(&worker->mutex_);
-  // wait for the worker to finish
-  while (worker->status_ != OK) {
-    pthread_cond_wait(&worker->condition_, &worker->mutex_);
-  }
-  // assign new status and release the working thread if needed
-  if (new_status != OK) {
-    worker->status_ = new_status;
-    pthread_cond_signal(&worker->condition_);
-  }
-  pthread_mutex_unlock(&worker->mutex_);
-}
-
-#endif
-
-//------------------------------------------------------------------------------
-
-void WebPWorkerInit(WebPWorker* const worker) {
-  memset(worker, 0, sizeof(*worker));
-  worker->status_ = NOT_OK;
-}
-
-int WebPWorkerSync(WebPWorker* const worker) {
-#ifdef WEBP_USE_THREAD
-  WebPWorkerChangeState(worker, OK);
-#endif
-  assert(worker->status_ <= OK);
-  return !worker->had_error;
-}
-
-int WebPWorkerReset(WebPWorker* const worker) {
-  int ok = 1;
-  worker->had_error = 0;
-  if (worker->status_ < OK) {
-#ifdef WEBP_USE_THREAD
-    if (pthread_mutex_init(&worker->mutex_, NULL) ||
-        pthread_cond_init(&worker->condition_, NULL)) {
-      return 0;
-    }
-    pthread_mutex_lock(&worker->mutex_);
-    ok = !pthread_create(&worker->thread_, NULL, WebPWorkerThreadLoop, worker);
-    if (ok) worker->status_ = OK;
-    pthread_mutex_unlock(&worker->mutex_);
-#else
-    worker->status_ = OK;
-#endif
-  } else if (worker->status_ > OK) {
-    ok = WebPWorkerSync(worker);
-  }
-  assert(!ok || (worker->status_ == OK));
-  return ok;
-}
-
-void WebPWorkerLaunch(WebPWorker* const worker) {
-#ifdef WEBP_USE_THREAD
-  WebPWorkerChangeState(worker, WORK);
-#else
-  if (worker->hook)
-    worker->had_error |= !worker->hook(worker->data1, worker->data2);
-#endif
-}
-
-void WebPWorkerEnd(WebPWorker* const worker) {
-  if (worker->status_ >= OK) {
-#ifdef WEBP_USE_THREAD
-    WebPWorkerChangeState(worker, NOT_OK);
-    pthread_join(worker->thread_, NULL);
-    pthread_mutex_destroy(&worker->mutex_);
-    pthread_cond_destroy(&worker->condition_);
-#else
-    worker->status_ = NOT_OK;
-#endif
-  }
-  assert(worker->status_ == NOT_OK);
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/utils/thread.h b/drivers/webpold/utils/thread.h
deleted file mode 100644
index 3191890b76..0000000000
--- a/drivers/webpold/utils/thread.h
+++ /dev/null
@@ -1,86 +0,0 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Multi-threaded worker
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#ifndef WEBP_UTILS_THREAD_H_
-#define WEBP_UTILS_THREAD_H_
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#if WEBP_USE_THREAD
-
-#if defined(_WIN32)
-
-#include <windows.h>
-typedef HANDLE pthread_t;
-typedef CRITICAL_SECTION pthread_mutex_t;
-typedef struct {
-  HANDLE waiting_sem_;
-  HANDLE received_sem_;
-  HANDLE signal_event_;
-} pthread_cond_t;
-
-#else
-
-#include <pthread.h>
-
-#endif    /* _WIN32 */
-#endif    /* WEBP_USE_THREAD */
-
-// State of the worker thread object
-typedef enum {
-  NOT_OK = 0,   // object is unusable
-  OK,           // ready to work
-  WORK          // busy finishing the current task
-} WebPWorkerStatus;
-
-// Function to be called by the worker thread. Takes two opaque pointers as
-// arguments (data1 and data2), and should return false in case of error.
-typedef int (*WebPWorkerHook)(void*, void*);
-
-// Synchronize object used to launch job in the worker thread
-typedef struct {
-#if WEBP_USE_THREAD
-  pthread_mutex_t mutex_;
-  pthread_cond_t  condition_;
-  pthread_t       thread_;
-#endif
-  WebPWorkerStatus status_;
-  WebPWorkerHook hook;    // hook to call
-  void* data1;            // first argument passed to 'hook'
-  void* data2;            // second argument passed to 'hook'
-  int had_error;          // return value of the last call to 'hook'
-} WebPWorker;
-
-// Must be called first, before any other method.
-void WebPWorkerInit(WebPWorker* const worker);
-// Must be called initialize the object and spawn the thread. Re-entrant.
-// Will potentially launch the thread. Returns false in case of error.
-int WebPWorkerReset(WebPWorker* const worker);
-// Make sure the previous work is finished. Returns true if worker->had_error
-// was not set and not error condition was triggered by the working thread.
-int WebPWorkerSync(WebPWorker* const worker);
-// Trigger the thread to call hook() with data1 and data2 argument. These
-// hook/data1/data2 can be changed at any time before calling this function,
-// but not be changed afterward until the next call to WebPWorkerSync().
-void WebPWorkerLaunch(WebPWorker* const worker);
-// Kill the thread and terminate the object. To use the object again, one
-// must call WebPWorkerReset() again.
-void WebPWorkerEnd(WebPWorker* const worker);
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_UTILS_THREAD_H_ */
diff --git a/drivers/webpold/utils/utils.c b/drivers/webpold/utils/utils.c
deleted file mode 100644
index 673b7e284c..0000000000
--- a/drivers/webpold/utils/utils.c
+++ /dev/null
@@ -1,44 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Misc. common utility functions
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#include <stdlib.h>
-#include "./utils.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Checked memory allocation
-
-static int CheckSizeArguments(uint64_t nmemb, size_t size) {
-  const uint64_t total_size = nmemb * size;
-  if (nmemb == 0) return 1;
-  if ((uint64_t)size > WEBP_MAX_ALLOCABLE_MEMORY / nmemb) return 0;
-  if (total_size != (size_t)total_size) return 0;
-  return 1;
-}
-
-void* WebPSafeMalloc(uint64_t nmemb, size_t size) {
-  if (!CheckSizeArguments(nmemb, size)) return NULL;
-  return malloc((size_t)(nmemb * size));
-}
-
-void* WebPSafeCalloc(uint64_t nmemb, size_t size) {
-  if (!CheckSizeArguments(nmemb, size)) return NULL;
-  return calloc((size_t)nmemb, size);
-}
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
diff --git a/drivers/webpold/utils/utils.h b/drivers/webpold/utils/utils.h
deleted file mode 100644
index 316ac90612..0000000000
--- a/drivers/webpold/utils/utils.h
+++ /dev/null
@@ -1,44 +0,0 @@
-// Copyright 2012 Google Inc. All Rights Reserved.
-//
-// This code is licensed under the same terms as WebM:
-//  Software License Agreement:  http://www.webmproject.org/license/software/
-//  Additional IP Rights Grant:  http://www.webmproject.org/license/additional/
-// -----------------------------------------------------------------------------
-//
-// Misc. common utility functions
-//
-// Author: Skal (pascal.massimino@gmail.com)
-
-#ifndef WEBP_UTILS_UTILS_H_
-#define WEBP_UTILS_UTILS_H_
-
-#include "../types.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-//------------------------------------------------------------------------------
-// Memory allocation
-
-// This is the maximum memory amount that libwebp will ever try to allocate.
-#define WEBP_MAX_ALLOCABLE_MEMORY (1ULL << 40)
-
-// size-checking safe malloc/calloc: verify that the requested size is not too
-// large, or return NULL. You don't need to call these for constructs like
-// malloc(sizeof(foo)), but only if there's picture-dependent size involved
-// somewhere (like: malloc(num_pixels * sizeof(*something))). That's why this
-// safe malloc() borrows the signature from calloc(), pointing at the dangerous
-// underlying multiply involved.
-void* WebPSafeMalloc(uint64_t nmemb, size_t size);
-// Note that WebPSafeCalloc() expects the second argument type to be 'size_t'
-// in order to favor the "calloc(num_foo, sizeof(foo))" pattern.
-void* WebPSafeCalloc(uint64_t nmemb, size_t size);
-
-//------------------------------------------------------------------------------
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}    // extern "C"
-#endif
-
-#endif  /* WEBP_UTILS_UTILS_H_ */
diff --git a/main/input_default.cpp b/main/input_default.cpp
index 945898f1f3..f93a142c54 100644
--- a/main/input_default.cpp
+++ b/main/input_default.cpp
@@ -259,6 +259,12 @@ Vector3 InputDefault::get_magnetometer() {
 	return magnetometer;
 }
 
+Vector3 InputDefault::get_gyroscope() {
+
+	_THREAD_SAFE_METHOD_
+	return gyroscope;
+}
+
 void InputDefault::parse_input_event(const InputEvent& p_event) {
 
 	_THREAD_SAFE_METHOD_
@@ -386,6 +392,14 @@ void InputDefault::set_magnetometer(const Vector3& p_magnetometer) {
 
 }
 
+void InputDefault::set_gyroscope(const Vector3& p_gyroscope) {
+
+	_THREAD_SAFE_METHOD_
+
+	gyroscope=p_gyroscope;
+
+}
+
 void InputDefault::set_main_loop(MainLoop *p_main_loop) {
 	main_loop=p_main_loop;
 
@@ -574,6 +588,7 @@ static const char *s_ControllerMappings [] =
 	"030000004f04000023b3000000010000,Thrustmaster Dual Trigger 3-in-1,x:b0,a:b1,b:b2,y:b3,back:b8,start:b9,dpleft:h0.8,dpdown:h0.0,dpdown:h0.4,dpright:h0.0,dpright:h0.2,dpup:h0.0,dpup:h0.1,leftshoulder:h0.0,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,leftstick:b10,rightstick:b11,leftx:a0,lefty:a1,rightx:a2,righty:a5,",
 	"030000005e0400001907000000010000,X360 Wireless Controller,a:b0,b:b1,back:b6,dpdown:b14,dpleft:b11,dpright:b12,dpup:b13,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
 	"030000005e0400008902000021010000,Microsoft X-Box pad v2 (US),x:b3,a:b0,b:b1,y:b4,back:b6,start:b7,dpleft:h0.8,dpdown:h0.4,dpright:h0.2,dpup:h0.1,leftshoulder:b5,lefttrigger:a2,rightshoulder:b2,righttrigger:a5,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a3,righty:a4,",
+	"030000005e0400008e02000001000000,Microsoft X-Box 360 pad,leftstick:b9,leftx:a0,lefty:a1,dpdown:h0.1,rightstick:b10,rightshoulder:b5,rightx:a3,start:b7,righty:a4,dpleft:h0.2,lefttrigger:a2,x:b2,dpup:h0.4,back:b6,leftshoulder:b4,y:b3,a:b0,dpright:h0.8,righttrigger:a5,b:b1,",
 	"030000005e0400008e02000004010000,Microsoft X-Box 360 pad,a:b0,b:b1,x:b2,y:b3,back:b6,start:b7,guide:b8,leftshoulder:b4,rightshoulder:b5,leftstick:b9,rightstick:b10,leftx:a0,lefty:a1,rightx:a3,righty:a4,lefttrigger:a2,righttrigger:a5,dpup:h0.1,dpleft:h0.8,dpdown:h0.4,dpright:h0.2,",
 	"030000005e0400008e02000010010000,X360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
 	"030000005e0400008e02000014010000,X360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
@@ -1040,6 +1055,7 @@ bool InputDefault::is_joy_mapped(int p_device) {
 }
 
 String InputDefault::get_joy_guid_remapped(int p_device) const {
+	ERR_FAIL_COND_V(!joy_names.has(p_device), "");
 	return joy_names[p_device].uid;
 }
 
diff --git a/main/input_default.h b/main/input_default.h
index 644af15e3b..cb71312e22 100644
--- a/main/input_default.h
+++ b/main/input_default.h
@@ -44,6 +44,7 @@ class InputDefault : public Input {
 	Map<StringName,int> custom_action_press;
 	Vector3 accelerometer;
 	Vector3 magnetometer;
+	Vector3 gyroscope;
 	Vector2 mouse_pos;
 	MainLoop *main_loop;
 
@@ -179,6 +180,7 @@ public:
 
 	virtual Vector3 get_accelerometer();
 	virtual Vector3 get_magnetometer();
+	virtual Vector3 get_gyroscope();
 
 	virtual Point2 get_mouse_pos() const;
 	virtual Point2 get_mouse_speed() const;
@@ -190,6 +192,7 @@ public:
 	void parse_input_event(const InputEvent& p_event);
 	void set_accelerometer(const Vector3& p_accel);
 	void set_magnetometer(const Vector3& p_magnetometer);
+	void set_gyroscope(const Vector3& p_gyroscope);
 	void set_joy_axis(int p_device,int p_axis,float p_value);
 
 	virtual void start_joy_vibration(int p_device, float p_weak_magnitude, float p_strong_magnitude, float p_duration=0);
diff --git a/methods.py b/methods.py
index 74c282b8cf..e29fd760ba 100755
--- a/methods.py
+++ b/methods.py
@@ -1213,7 +1213,9 @@ def detect_modules():
 	register_cpp=""
 	unregister_cpp=""
 
-	for x in glob.glob("modules/*"):
+	files = glob.glob("modules/*")
+	files.sort() #so register_module_types does not change that often, and also plugins are registered in alphabetic order
+	for x in files:
 		if (not os.path.isdir(x)):
 			continue
 		x=x.replace("modules/","") # rest of world
diff --git a/modules/enet/SCsub b/modules/enet/SCsub
new file mode 100644
index 0000000000..d2bc8801e4
--- /dev/null
+++ b/modules/enet/SCsub
@@ -0,0 +1,8 @@
+Import('env')
+
+env.add_source_files(env.modules_sources,"*.cpp")
+env.add_source_files(env.modules_sources,"*.c")
+#TODO: Make it possible to build against system enet
+env.Append(CPPPATH = ["#modules/enet"])
+
+Export('env')
diff --git a/modules/enet/callbacks.c b/modules/enet/callbacks.c
new file mode 100644
index 0000000000..b3990af1fb
--- /dev/null
+++ b/modules/enet/callbacks.c
@@ -0,0 +1,53 @@
+/** 
+ @file callbacks.c
+ @brief ENet callback functions
+*/
+#define ENET_BUILDING_LIB 1
+#include "enet/enet.h"
+
+static ENetCallbacks callbacks = { malloc, free, abort };
+
+int
+enet_initialize_with_callbacks (ENetVersion version, const ENetCallbacks * inits)
+{
+   if (version < ENET_VERSION_CREATE (1, 3, 0))
+     return -1;
+
+   if (inits -> malloc != NULL || inits -> free != NULL)
+   {
+      if (inits -> malloc == NULL || inits -> free == NULL)
+        return -1;
+
+      callbacks.malloc = inits -> malloc;
+      callbacks.free = inits -> free;
+   }
+      
+   if (inits -> no_memory != NULL)
+     callbacks.no_memory = inits -> no_memory;
+
+   return enet_initialize ();
+}
+
+ENetVersion
+enet_linked_version (void)
+{
+    return ENET_VERSION;
+}
+           
+void *
+enet_malloc (size_t size)
+{
+   void * memory = callbacks.malloc (size);
+
+   if (memory == NULL)
+     callbacks.no_memory ();
+
+   return memory;
+}
+
+void
+enet_free (void * memory)
+{
+   callbacks.free (memory);
+}
+
diff --git a/modules/enet/compress.c b/modules/enet/compress.c
new file mode 100644
index 0000000000..784489a787
--- /dev/null
+++ b/modules/enet/compress.c
@@ -0,0 +1,654 @@
+/** 
+ @file compress.c
+ @brief An adaptive order-2 PPM range coder
+*/
+#define ENET_BUILDING_LIB 1
+#include <string.h>
+#include "enet/enet.h"
+
+typedef struct _ENetSymbol
+{
+    /* binary indexed tree of symbols */
+    enet_uint8 value;
+    enet_uint8 count;
+    enet_uint16 under;
+    enet_uint16 left, right;
+
+    /* context defined by this symbol */
+    enet_uint16 symbols;
+    enet_uint16 escapes;
+    enet_uint16 total;
+    enet_uint16 parent; 
+} ENetSymbol;
+
+/* adaptation constants tuned aggressively for small packet sizes rather than large file compression */
+enum
+{
+    ENET_RANGE_CODER_TOP    = 1<<24,
+    ENET_RANGE_CODER_BOTTOM = 1<<16,
+
+    ENET_CONTEXT_SYMBOL_DELTA = 3,
+    ENET_CONTEXT_SYMBOL_MINIMUM = 1,
+    ENET_CONTEXT_ESCAPE_MINIMUM = 1,
+
+    ENET_SUBCONTEXT_ORDER = 2,
+    ENET_SUBCONTEXT_SYMBOL_DELTA = 2,
+    ENET_SUBCONTEXT_ESCAPE_DELTA = 5
+};
+
+/* context exclusion roughly halves compression speed, so disable for now */
+#undef ENET_CONTEXT_EXCLUSION
+
+typedef struct _ENetRangeCoder
+{
+    /* only allocate enough symbols for reasonable MTUs, would need to be larger for large file compression */
+    ENetSymbol symbols[4096];
+} ENetRangeCoder;
+
+void *
+enet_range_coder_create (void)
+{
+    ENetRangeCoder * rangeCoder = (ENetRangeCoder *) enet_malloc (sizeof (ENetRangeCoder));
+    if (rangeCoder == NULL)
+      return NULL;
+
+    return rangeCoder;
+}
+
+void
+enet_range_coder_destroy (void * context)
+{
+    ENetRangeCoder * rangeCoder = (ENetRangeCoder *) context;
+    if (rangeCoder == NULL)
+      return;
+
+    enet_free (rangeCoder);
+}
+
+#define ENET_SYMBOL_CREATE(symbol, value_, count_) \
+{ \
+    symbol = & rangeCoder -> symbols [nextSymbol ++]; \
+    symbol -> value = value_; \
+    symbol -> count = count_; \
+    symbol -> under = count_; \
+    symbol -> left = 0; \
+    symbol -> right = 0; \
+    symbol -> symbols = 0; \
+    symbol -> escapes = 0; \
+    symbol -> total = 0; \
+    symbol -> parent = 0; \
+}
+
+#define ENET_CONTEXT_CREATE(context, escapes_, minimum) \
+{ \
+    ENET_SYMBOL_CREATE (context, 0, 0); \
+    (context) -> escapes = escapes_; \
+    (context) -> total = escapes_ + 256*minimum; \
+    (context) -> symbols = 0; \
+}
+
+static enet_uint16
+enet_symbol_rescale (ENetSymbol * symbol)
+{
+    enet_uint16 total = 0;
+    for (;;)
+    {
+        symbol -> count -= symbol->count >> 1;
+        symbol -> under = symbol -> count;
+        if (symbol -> left)
+          symbol -> under += enet_symbol_rescale (symbol + symbol -> left);
+        total += symbol -> under;
+        if (! symbol -> right) break;
+        symbol += symbol -> right;
+    } 
+    return total;
+}
+
+#define ENET_CONTEXT_RESCALE(context, minimum) \
+{ \
+    (context) -> total = (context) -> symbols ? enet_symbol_rescale ((context) + (context) -> symbols) : 0; \
+    (context) -> escapes -= (context) -> escapes >> 1; \
+    (context) -> total += (context) -> escapes + 256*minimum; \
+}
+
+#define ENET_RANGE_CODER_OUTPUT(value) \
+{ \
+    if (outData >= outEnd) \
+      return 0; \
+    * outData ++ = value; \
+}
+
+#define ENET_RANGE_CODER_ENCODE(under, count, total) \
+{ \
+    encodeRange /= (total); \
+    encodeLow += (under) * encodeRange; \
+    encodeRange *= (count); \
+    for (;;) \
+    { \
+        if((encodeLow ^ (encodeLow + encodeRange)) >= ENET_RANGE_CODER_TOP) \
+        { \
+            if(encodeRange >= ENET_RANGE_CODER_BOTTOM) break; \
+            encodeRange = -encodeLow & (ENET_RANGE_CODER_BOTTOM - 1); \
+        } \
+        ENET_RANGE_CODER_OUTPUT (encodeLow >> 24); \
+        encodeRange <<= 8; \
+        encodeLow <<= 8; \
+    } \
+}
+
+#define ENET_RANGE_CODER_FLUSH \
+{ \
+    while (encodeLow) \
+    { \
+        ENET_RANGE_CODER_OUTPUT (encodeLow >> 24); \
+        encodeLow <<= 8; \
+    } \
+}
+
+#define ENET_RANGE_CODER_FREE_SYMBOLS \
+{ \
+    if (nextSymbol >= sizeof (rangeCoder -> symbols) / sizeof (ENetSymbol) - ENET_SUBCONTEXT_ORDER ) \
+    { \
+        nextSymbol = 0; \
+        ENET_CONTEXT_CREATE (root, ENET_CONTEXT_ESCAPE_MINIMUM, ENET_CONTEXT_SYMBOL_MINIMUM); \
+        predicted = 0; \
+        order = 0; \
+    } \
+}
+
+#define ENET_CONTEXT_ENCODE(context, symbol_, value_, under_, count_, update, minimum) \
+{ \
+    under_ = value*minimum; \
+    count_ = minimum; \
+    if (! (context) -> symbols) \
+    { \
+        ENET_SYMBOL_CREATE (symbol_, value_, update); \
+        (context) -> symbols = symbol_ - (context); \
+    } \
+    else \
+    { \
+        ENetSymbol * node = (context) + (context) -> symbols; \
+        for (;;) \
+        { \
+            if (value_ < node -> value) \
+            { \
+                node -> under += update; \
+                if (node -> left) { node += node -> left; continue; } \
+                ENET_SYMBOL_CREATE (symbol_, value_, update); \
+                node -> left = symbol_ - node; \
+            } \
+            else \
+            if (value_ > node -> value) \
+            { \
+                under_ += node -> under; \
+                if (node -> right) { node += node -> right; continue; } \
+                ENET_SYMBOL_CREATE (symbol_, value_, update); \
+                node -> right = symbol_ - node; \
+            } \
+            else \
+            { \
+                count_ += node -> count; \
+                under_ += node -> under - node -> count; \
+                node -> under += update; \
+                node -> count += update; \
+                symbol_ = node; \
+            } \
+            break; \
+        } \
+    } \
+}
+
+#ifdef ENET_CONTEXT_EXCLUSION
+static const ENetSymbol emptyContext = { 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+
+#define ENET_CONTEXT_WALK(context, body) \
+{ \
+    const ENetSymbol * node = (context) + (context) -> symbols; \
+    const ENetSymbol * stack [256]; \
+    size_t stackSize = 0; \
+    while (node -> left) \
+    { \
+        stack [stackSize ++] = node; \
+        node += node -> left; \
+    } \
+    for (;;) \
+    { \
+        body; \
+        if (node -> right) \
+        { \
+            node += node -> right; \
+            while (node -> left) \
+            { \
+                stack [stackSize ++] = node; \
+                node += node -> left; \
+            } \
+        } \
+        else \
+        if (stackSize <= 0) \
+            break; \
+        else \
+            node = stack [-- stackSize]; \
+    } \
+}
+
+#define ENET_CONTEXT_ENCODE_EXCLUDE(context, value_, under, total, minimum) \
+ENET_CONTEXT_WALK(context, { \
+    if (node -> value != value_) \
+    { \
+        enet_uint16 parentCount = rangeCoder -> symbols [node -> parent].count + minimum; \
+        if (node -> value < value_) \
+          under -= parentCount; \
+        total -= parentCount; \
+    } \
+})
+#endif
+
+size_t
+enet_range_coder_compress (void * context, const ENetBuffer * inBuffers, size_t inBufferCount, size_t inLimit, enet_uint8 * outData, size_t outLimit)
+{
+    ENetRangeCoder * rangeCoder = (ENetRangeCoder *) context;
+    enet_uint8 * outStart = outData, * outEnd = & outData [outLimit];
+    const enet_uint8 * inData, * inEnd;
+    enet_uint32 encodeLow = 0, encodeRange = ~0;
+    ENetSymbol * root;
+    enet_uint16 predicted = 0;
+    size_t order = 0, nextSymbol = 0;
+
+    if (rangeCoder == NULL || inBufferCount <= 0 || inLimit <= 0)
+      return 0;
+
+    inData = (const enet_uint8 *) inBuffers -> data;
+    inEnd = & inData [inBuffers -> dataLength];
+    inBuffers ++;
+    inBufferCount --;
+
+    ENET_CONTEXT_CREATE (root, ENET_CONTEXT_ESCAPE_MINIMUM, ENET_CONTEXT_SYMBOL_MINIMUM);
+
+    for (;;)
+    {
+        ENetSymbol * subcontext, * symbol;
+#ifdef ENET_CONTEXT_EXCLUSION
+        const ENetSymbol * childContext = & emptyContext;
+#endif
+        enet_uint8 value;
+        enet_uint16 count, under, * parent = & predicted, total;
+        if (inData >= inEnd)
+        {
+            if (inBufferCount <= 0)
+              break;
+            inData = (const enet_uint8 *) inBuffers -> data;
+            inEnd = & inData [inBuffers -> dataLength];
+            inBuffers ++;
+            inBufferCount --;
+        }
+        value = * inData ++;
+    
+        for (subcontext = & rangeCoder -> symbols [predicted]; 
+             subcontext != root; 
+#ifdef ENET_CONTEXT_EXCLUSION
+             childContext = subcontext, 
+#endif
+                subcontext = & rangeCoder -> symbols [subcontext -> parent])
+        {
+            ENET_CONTEXT_ENCODE (subcontext, symbol, value, under, count, ENET_SUBCONTEXT_SYMBOL_DELTA, 0);
+            * parent = symbol - rangeCoder -> symbols;
+            parent = & symbol -> parent;
+            total = subcontext -> total;
+#ifdef ENET_CONTEXT_EXCLUSION
+            if (childContext -> total > ENET_SUBCONTEXT_SYMBOL_DELTA + ENET_SUBCONTEXT_ESCAPE_DELTA)
+              ENET_CONTEXT_ENCODE_EXCLUDE (childContext, value, under, total, 0);
+#endif
+            if (count > 0)
+            {
+                ENET_RANGE_CODER_ENCODE (subcontext -> escapes + under, count, total);
+            }
+            else
+            {
+                if (subcontext -> escapes > 0 && subcontext -> escapes < total) 
+                    ENET_RANGE_CODER_ENCODE (0, subcontext -> escapes, total); 
+                subcontext -> escapes += ENET_SUBCONTEXT_ESCAPE_DELTA;
+                subcontext -> total += ENET_SUBCONTEXT_ESCAPE_DELTA;
+            }
+            subcontext -> total += ENET_SUBCONTEXT_SYMBOL_DELTA;
+            if (count > 0xFF - 2*ENET_SUBCONTEXT_SYMBOL_DELTA || subcontext -> total > ENET_RANGE_CODER_BOTTOM - 0x100)
+              ENET_CONTEXT_RESCALE (subcontext, 0);
+            if (count > 0) goto nextInput;
+        }
+
+        ENET_CONTEXT_ENCODE (root, symbol, value, under, count, ENET_CONTEXT_SYMBOL_DELTA, ENET_CONTEXT_SYMBOL_MINIMUM);
+        * parent = symbol - rangeCoder -> symbols;
+        parent = & symbol -> parent;
+        total = root -> total;
+#ifdef ENET_CONTEXT_EXCLUSION
+        if (childContext -> total > ENET_SUBCONTEXT_SYMBOL_DELTA + ENET_SUBCONTEXT_ESCAPE_DELTA)
+          ENET_CONTEXT_ENCODE_EXCLUDE (childContext, value, under, total, ENET_CONTEXT_SYMBOL_MINIMUM); 
+#endif
+        ENET_RANGE_CODER_ENCODE (root -> escapes + under, count, total);
+        root -> total += ENET_CONTEXT_SYMBOL_DELTA; 
+        if (count > 0xFF - 2*ENET_CONTEXT_SYMBOL_DELTA + ENET_CONTEXT_SYMBOL_MINIMUM || root -> total > ENET_RANGE_CODER_BOTTOM - 0x100)
+          ENET_CONTEXT_RESCALE (root, ENET_CONTEXT_SYMBOL_MINIMUM);
+
+    nextInput:
+        if (order >= ENET_SUBCONTEXT_ORDER) 
+          predicted = rangeCoder -> symbols [predicted].parent;
+        else 
+          order ++;
+        ENET_RANGE_CODER_FREE_SYMBOLS;
+    }
+
+    ENET_RANGE_CODER_FLUSH;
+
+    return (size_t) (outData - outStart);
+}
+
+#define ENET_RANGE_CODER_SEED \
+{ \
+    if (inData < inEnd) decodeCode |= * inData ++ << 24; \
+    if (inData < inEnd) decodeCode |= * inData ++ << 16; \
+    if (inData < inEnd) decodeCode |= * inData ++ << 8; \
+    if (inData < inEnd) decodeCode |= * inData ++; \
+}
+
+#define ENET_RANGE_CODER_READ(total) ((decodeCode - decodeLow) / (decodeRange /= (total)))
+
+#define ENET_RANGE_CODER_DECODE(under, count, total) \
+{ \
+    decodeLow += (under) * decodeRange; \
+    decodeRange *= (count); \
+    for (;;) \
+    { \
+        if((decodeLow ^ (decodeLow + decodeRange)) >= ENET_RANGE_CODER_TOP) \
+        { \
+            if(decodeRange >= ENET_RANGE_CODER_BOTTOM) break; \
+            decodeRange = -decodeLow & (ENET_RANGE_CODER_BOTTOM - 1); \
+        } \
+        decodeCode <<= 8; \
+        if (inData < inEnd) \
+          decodeCode |= * inData ++; \
+        decodeRange <<= 8; \
+        decodeLow <<= 8; \
+    } \
+}
+
+#define ENET_CONTEXT_DECODE(context, symbol_, code, value_, under_, count_, update, minimum, createRoot, visitNode, createRight, createLeft) \
+{ \
+    under_ = 0; \
+    count_ = minimum; \
+    if (! (context) -> symbols) \
+    { \
+        createRoot; \
+    } \
+    else \
+    { \
+        ENetSymbol * node = (context) + (context) -> symbols; \
+        for (;;) \
+        { \
+            enet_uint16 after = under_ + node -> under + (node -> value + 1)*minimum, before = node -> count + minimum; \
+            visitNode; \
+            if (code >= after) \
+            { \
+                under_ += node -> under; \
+                if (node -> right) { node += node -> right; continue; } \
+                createRight; \
+            } \
+            else \
+            if (code < after - before) \
+            { \
+                node -> under += update; \
+                if (node -> left) { node += node -> left; continue; } \
+                createLeft; \
+            } \
+            else \
+            { \
+                value_ = node -> value; \
+                count_ += node -> count; \
+                under_ = after - before; \
+                node -> under += update; \
+                node -> count += update; \
+                symbol_ = node; \
+            } \
+            break; \
+        } \
+    } \
+}
+
+#define ENET_CONTEXT_TRY_DECODE(context, symbol_, code, value_, under_, count_, update, minimum, exclude) \
+ENET_CONTEXT_DECODE (context, symbol_, code, value_, under_, count_, update, minimum, return 0, exclude (node -> value, after, before), return 0, return 0)
+
+#define ENET_CONTEXT_ROOT_DECODE(context, symbol_, code, value_, under_, count_, update, minimum, exclude) \
+ENET_CONTEXT_DECODE (context, symbol_, code, value_, under_, count_, update, minimum, \
+    { \
+        value_ = code / minimum; \
+        under_ = code - code%minimum; \
+        ENET_SYMBOL_CREATE (symbol_, value_, update); \
+        (context) -> symbols = symbol_ - (context); \
+    }, \
+    exclude (node -> value, after, before), \
+    { \
+        value_ = node->value + 1 + (code - after)/minimum; \
+        under_ = code - (code - after)%minimum; \
+        ENET_SYMBOL_CREATE (symbol_, value_, update); \
+        node -> right = symbol_ - node; \
+    }, \
+    { \
+        value_ = node->value - 1 - (after - before - code - 1)/minimum; \
+        under_ = code - (after - before - code - 1)%minimum; \
+        ENET_SYMBOL_CREATE (symbol_, value_, update); \
+        node -> left = symbol_ - node; \
+    }) \
+
+#ifdef ENET_CONTEXT_EXCLUSION
+typedef struct _ENetExclude
+{
+    enet_uint8 value;
+    enet_uint16 under;
+} ENetExclude;
+
+#define ENET_CONTEXT_DECODE_EXCLUDE(context, total, minimum) \
+{ \
+    enet_uint16 under = 0; \
+    nextExclude = excludes; \
+    ENET_CONTEXT_WALK (context, { \
+        under += rangeCoder -> symbols [node -> parent].count + minimum; \
+        nextExclude -> value = node -> value; \
+        nextExclude -> under = under; \
+        nextExclude ++; \
+    }); \
+    total -= under; \
+}
+
+#define ENET_CONTEXT_EXCLUDED(value_, after, before) \
+{ \
+    size_t low = 0, high = nextExclude - excludes; \
+    for(;;) \
+    { \
+        size_t mid = (low + high) >> 1; \
+        const ENetExclude * exclude = & excludes [mid]; \
+        if (value_ < exclude -> value) \
+        { \
+            if (low + 1 < high) \
+            { \
+                high = mid; \
+                continue; \
+            } \
+            if (exclude > excludes) \
+              after -= exclude [-1].under; \
+        } \
+        else \
+        { \
+            if (value_ > exclude -> value) \
+            { \
+                if (low + 1 < high) \
+                { \
+                    low = mid; \
+                    continue; \
+                } \
+            } \
+            else \
+              before = 0; \
+            after -= exclude -> under; \
+        } \
+        break; \
+    } \
+}
+#endif
+
+#define ENET_CONTEXT_NOT_EXCLUDED(value_, after, before)
+
+size_t
+enet_range_coder_decompress (void * context, const enet_uint8 * inData, size_t inLimit, enet_uint8 * outData, size_t outLimit)
+{
+    ENetRangeCoder * rangeCoder = (ENetRangeCoder *) context;
+    enet_uint8 * outStart = outData, * outEnd = & outData [outLimit];
+    const enet_uint8 * inEnd = & inData [inLimit];
+    enet_uint32 decodeLow = 0, decodeCode = 0, decodeRange = ~0;
+    ENetSymbol * root;
+    enet_uint16 predicted = 0;
+    size_t order = 0, nextSymbol = 0;
+#ifdef ENET_CONTEXT_EXCLUSION
+    ENetExclude excludes [256];
+    ENetExclude * nextExclude = excludes;
+#endif
+  
+    if (rangeCoder == NULL || inLimit <= 0)
+      return 0;
+
+    ENET_CONTEXT_CREATE (root, ENET_CONTEXT_ESCAPE_MINIMUM, ENET_CONTEXT_SYMBOL_MINIMUM);
+
+    ENET_RANGE_CODER_SEED;
+
+    for (;;)
+    {
+        ENetSymbol * subcontext, * symbol, * patch;
+#ifdef ENET_CONTEXT_EXCLUSION
+        const ENetSymbol * childContext = & emptyContext;
+#endif
+        enet_uint8 value = 0;
+        enet_uint16 code, under, count, bottom, * parent = & predicted, total;
+
+        for (subcontext = & rangeCoder -> symbols [predicted];
+             subcontext != root;
+#ifdef ENET_CONTEXT_EXCLUSION
+             childContext = subcontext, 
+#endif
+                subcontext = & rangeCoder -> symbols [subcontext -> parent])
+        {
+            if (subcontext -> escapes <= 0)
+              continue;
+            total = subcontext -> total;
+#ifdef ENET_CONTEXT_EXCLUSION
+            if (childContext -> total > 0) 
+              ENET_CONTEXT_DECODE_EXCLUDE (childContext, total, 0); 
+#endif
+            if (subcontext -> escapes >= total)
+              continue;
+            code = ENET_RANGE_CODER_READ (total);
+            if (code < subcontext -> escapes) 
+            {
+                ENET_RANGE_CODER_DECODE (0, subcontext -> escapes, total); 
+                continue;
+            }
+            code -= subcontext -> escapes;
+#ifdef ENET_CONTEXT_EXCLUSION
+            if (childContext -> total > 0)
+            {
+                ENET_CONTEXT_TRY_DECODE (subcontext, symbol, code, value, under, count, ENET_SUBCONTEXT_SYMBOL_DELTA, 0, ENET_CONTEXT_EXCLUDED); 
+            }
+            else
+#endif
+            {
+                ENET_CONTEXT_TRY_DECODE (subcontext, symbol, code, value, under, count, ENET_SUBCONTEXT_SYMBOL_DELTA, 0, ENET_CONTEXT_NOT_EXCLUDED); 
+            }
+            bottom = symbol - rangeCoder -> symbols;
+            ENET_RANGE_CODER_DECODE (subcontext -> escapes + under, count, total);
+            subcontext -> total += ENET_SUBCONTEXT_SYMBOL_DELTA;
+            if (count > 0xFF - 2*ENET_SUBCONTEXT_SYMBOL_DELTA || subcontext -> total > ENET_RANGE_CODER_BOTTOM - 0x100)
+              ENET_CONTEXT_RESCALE (subcontext, 0);
+            goto patchContexts;
+        }
+
+        total = root -> total;
+#ifdef ENET_CONTEXT_EXCLUSION
+        if (childContext -> total > 0)
+          ENET_CONTEXT_DECODE_EXCLUDE (childContext, total, ENET_CONTEXT_SYMBOL_MINIMUM);  
+#endif
+        code = ENET_RANGE_CODER_READ (total);
+        if (code < root -> escapes)
+        {
+            ENET_RANGE_CODER_DECODE (0, root -> escapes, total);
+            break;
+        }
+        code -= root -> escapes;
+#ifdef ENET_CONTEXT_EXCLUSION
+        if (childContext -> total > 0)
+        {
+            ENET_CONTEXT_ROOT_DECODE (root, symbol, code, value, under, count, ENET_CONTEXT_SYMBOL_DELTA, ENET_CONTEXT_SYMBOL_MINIMUM, ENET_CONTEXT_EXCLUDED); 
+        }
+        else
+#endif
+        {
+            ENET_CONTEXT_ROOT_DECODE (root, symbol, code, value, under, count, ENET_CONTEXT_SYMBOL_DELTA, ENET_CONTEXT_SYMBOL_MINIMUM, ENET_CONTEXT_NOT_EXCLUDED); 
+        }
+        bottom = symbol - rangeCoder -> symbols;
+        ENET_RANGE_CODER_DECODE (root -> escapes + under, count, total);
+        root -> total += ENET_CONTEXT_SYMBOL_DELTA;
+        if (count > 0xFF - 2*ENET_CONTEXT_SYMBOL_DELTA + ENET_CONTEXT_SYMBOL_MINIMUM || root -> total > ENET_RANGE_CODER_BOTTOM - 0x100)
+          ENET_CONTEXT_RESCALE (root, ENET_CONTEXT_SYMBOL_MINIMUM);
+
+    patchContexts:
+        for (patch = & rangeCoder -> symbols [predicted];
+             patch != subcontext;
+             patch = & rangeCoder -> symbols [patch -> parent])
+        {
+            ENET_CONTEXT_ENCODE (patch, symbol, value, under, count, ENET_SUBCONTEXT_SYMBOL_DELTA, 0);
+            * parent = symbol - rangeCoder -> symbols;
+            parent = & symbol -> parent;
+            if (count <= 0)
+            {
+                patch -> escapes += ENET_SUBCONTEXT_ESCAPE_DELTA;
+                patch -> total += ENET_SUBCONTEXT_ESCAPE_DELTA;
+            }
+            patch -> total += ENET_SUBCONTEXT_SYMBOL_DELTA; 
+            if (count > 0xFF - 2*ENET_SUBCONTEXT_SYMBOL_DELTA || patch -> total > ENET_RANGE_CODER_BOTTOM - 0x100)
+              ENET_CONTEXT_RESCALE (patch, 0);
+        }
+        * parent = bottom;
+
+        ENET_RANGE_CODER_OUTPUT (value);
+
+        if (order >= ENET_SUBCONTEXT_ORDER)
+          predicted = rangeCoder -> symbols [predicted].parent;
+        else
+          order ++;
+        ENET_RANGE_CODER_FREE_SYMBOLS;
+    }
+                        
+    return (size_t) (outData - outStart);
+}
+
+/** @defgroup host ENet host functions
+    @{
+*/
+
+/** Sets the packet compressor the host should use to the default range coder.
+    @param host host to enable the range coder for
+    @returns 0 on success, < 0 on failure
+*/
+int
+enet_host_compress_with_range_coder (ENetHost * host)
+{
+    ENetCompressor compressor;
+    memset (& compressor, 0, sizeof (compressor));
+    compressor.context = enet_range_coder_create();
+    if (compressor.context == NULL)
+      return -1;
+    compressor.compress = enet_range_coder_compress;
+    compressor.decompress = enet_range_coder_decompress;
+    compressor.destroy = enet_range_coder_destroy;
+    enet_host_compress (host, & compressor);
+    return 0;
+}
+    
+/** @} */
+    
+     
diff --git a/modules/enet/config.py b/modules/enet/config.py
new file mode 100644
index 0000000000..ea7e83378a
--- /dev/null
+++ b/modules/enet/config.py
@@ -0,0 +1,11 @@
+
+
+def can_build(platform):
+  return True
+
+
+def configure(env):
+	pass
+
+
+
diff --git a/modules/enet/enet/callbacks.h b/modules/enet/enet/callbacks.h
new file mode 100644
index 0000000000..340a4a9896
--- /dev/null
+++ b/modules/enet/enet/callbacks.h
@@ -0,0 +1,27 @@
+/** 
+ @file  callbacks.h
+ @brief ENet callbacks
+*/
+#ifndef __ENET_CALLBACKS_H__
+#define __ENET_CALLBACKS_H__
+
+#include <stdlib.h>
+
+typedef struct _ENetCallbacks
+{
+    void * (ENET_CALLBACK * malloc) (size_t size);
+    void (ENET_CALLBACK * free) (void * memory);
+    void (ENET_CALLBACK * no_memory) (void);
+} ENetCallbacks;
+
+/** @defgroup callbacks ENet internal callbacks
+    @{
+    @ingroup private
+*/
+extern void * enet_malloc (size_t);
+extern void   enet_free (void *);
+
+/** @} */
+
+#endif /* __ENET_CALLBACKS_H__ */
+
diff --git a/modules/enet/enet/enet.h b/modules/enet/enet/enet.h
new file mode 100644
index 0000000000..650b199ee5
--- /dev/null
+++ b/modules/enet/enet/enet.h
@@ -0,0 +1,596 @@
+/** 
+ @file  enet.h
+ @brief ENet public header file
+*/
+#ifndef __ENET_ENET_H__
+#define __ENET_ENET_H__
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#include <stdlib.h>
+
+#ifdef _WIN32
+#include "enet/win32.h"
+#else
+#include "enet/unix.h"
+#endif
+
+#include "enet/types.h"
+#include "enet/protocol.h"
+#include "enet/list.h"
+#include "enet/callbacks.h"
+
+#define ENET_VERSION_MAJOR 1
+#define ENET_VERSION_MINOR 3
+#define ENET_VERSION_PATCH 13
+#define ENET_VERSION_CREATE(major, minor, patch) (((major)<<16) | ((minor)<<8) | (patch))
+#define ENET_VERSION_GET_MAJOR(version) (((version)>>16)&0xFF)
+#define ENET_VERSION_GET_MINOR(version) (((version)>>8)&0xFF)
+#define ENET_VERSION_GET_PATCH(version) ((version)&0xFF)
+#define ENET_VERSION ENET_VERSION_CREATE(ENET_VERSION_MAJOR, ENET_VERSION_MINOR, ENET_VERSION_PATCH)
+
+typedef enet_uint32 ENetVersion;
+
+struct _ENetHost;
+struct _ENetEvent;
+struct _ENetPacket;
+
+typedef enum _ENetSocketType
+{
+   ENET_SOCKET_TYPE_STREAM   = 1,
+   ENET_SOCKET_TYPE_DATAGRAM = 2
+} ENetSocketType;
+
+typedef enum _ENetSocketWait
+{
+   ENET_SOCKET_WAIT_NONE      = 0,
+   ENET_SOCKET_WAIT_SEND      = (1 << 0),
+   ENET_SOCKET_WAIT_RECEIVE   = (1 << 1),
+   ENET_SOCKET_WAIT_INTERRUPT = (1 << 2)
+} ENetSocketWait;
+
+typedef enum _ENetSocketOption
+{
+   ENET_SOCKOPT_NONBLOCK  = 1,
+   ENET_SOCKOPT_BROADCAST = 2,
+   ENET_SOCKOPT_RCVBUF    = 3,
+   ENET_SOCKOPT_SNDBUF    = 4,
+   ENET_SOCKOPT_REUSEADDR = 5,
+   ENET_SOCKOPT_RCVTIMEO  = 6,
+   ENET_SOCKOPT_SNDTIMEO  = 7,
+   ENET_SOCKOPT_ERROR     = 8,
+   ENET_SOCKOPT_NODELAY   = 9
+} ENetSocketOption;
+
+typedef enum _ENetSocketShutdown
+{
+    ENET_SOCKET_SHUTDOWN_READ       = 0,
+    ENET_SOCKET_SHUTDOWN_WRITE      = 1,
+    ENET_SOCKET_SHUTDOWN_READ_WRITE = 2
+} ENetSocketShutdown;
+
+#define ENET_HOST_ANY       0
+#define ENET_HOST_BROADCAST 0xFFFFFFFFU
+#define ENET_PORT_ANY       0
+
+/**
+ * Portable internet address structure. 
+ *
+ * The host must be specified in network byte-order, and the port must be in host 
+ * byte-order. The constant ENET_HOST_ANY may be used to specify the default 
+ * server host. The constant ENET_HOST_BROADCAST may be used to specify the
+ * broadcast address (255.255.255.255).  This makes sense for enet_host_connect,
+ * but not for enet_host_create.  Once a server responds to a broadcast, the
+ * address is updated from ENET_HOST_BROADCAST to the server's actual IP address.
+ */
+typedef struct _ENetAddress
+{
+   enet_uint32 host;
+   enet_uint16 port;
+} ENetAddress;
+
+/**
+ * Packet flag bit constants.
+ *
+ * The host must be specified in network byte-order, and the port must be in
+ * host byte-order. The constant ENET_HOST_ANY may be used to specify the
+ * default server host.
+ 
+   @sa ENetPacket
+*/
+typedef enum _ENetPacketFlag
+{
+   /** packet must be received by the target peer and resend attempts should be
+     * made until the packet is delivered */
+   ENET_PACKET_FLAG_RELIABLE    = (1 << 0),
+   /** packet will not be sequenced with other packets
+     * not supported for reliable packets
+     */
+   ENET_PACKET_FLAG_UNSEQUENCED = (1 << 1),
+   /** packet will not allocate data, and user must supply it instead */
+   ENET_PACKET_FLAG_NO_ALLOCATE = (1 << 2),
+   /** packet will be fragmented using unreliable (instead of reliable) sends
+     * if it exceeds the MTU */
+   ENET_PACKET_FLAG_UNRELIABLE_FRAGMENT = (1 << 3),
+
+   /** whether the packet has been sent from all queues it has been entered into */
+   ENET_PACKET_FLAG_SENT = (1<<8)
+} ENetPacketFlag;
+
+typedef void (ENET_CALLBACK * ENetPacketFreeCallback) (struct _ENetPacket *);
+
+/**
+ * ENet packet structure.
+ *
+ * An ENet data packet that may be sent to or received from a peer. The shown 
+ * fields should only be read and never modified. The data field contains the 
+ * allocated data for the packet. The dataLength fields specifies the length 
+ * of the allocated data.  The flags field is either 0 (specifying no flags), 
+ * or a bitwise-or of any combination of the following flags:
+ *
+ *    ENET_PACKET_FLAG_RELIABLE - packet must be received by the target peer
+ *    and resend attempts should be made until the packet is delivered
+ *
+ *    ENET_PACKET_FLAG_UNSEQUENCED - packet will not be sequenced with other packets 
+ *    (not supported for reliable packets)
+ *
+ *    ENET_PACKET_FLAG_NO_ALLOCATE - packet will not allocate data, and user must supply it instead
+ *
+ *    ENET_PACKET_FLAG_UNRELIABLE_FRAGMENT - packet will be fragmented using unreliable
+ *    (instead of reliable) sends if it exceeds the MTU
+ *
+ *    ENET_PACKET_FLAG_SENT - whether the packet has been sent from all queues it has been entered into
+   @sa ENetPacketFlag
+ */
+typedef struct _ENetPacket
+{
+   size_t                   referenceCount;  /**< internal use only */
+   enet_uint32              flags;           /**< bitwise-or of ENetPacketFlag constants */
+   enet_uint8 *             data;            /**< allocated data for packet */
+   size_t                   dataLength;      /**< length of data */
+   ENetPacketFreeCallback   freeCallback;    /**< function to be called when the packet is no longer in use */
+   void *                   userData;        /**< application private data, may be freely modified */
+} ENetPacket;
+
+typedef struct _ENetAcknowledgement
+{
+   ENetListNode acknowledgementList;
+   enet_uint32  sentTime;
+   ENetProtocol command;
+} ENetAcknowledgement;
+
+typedef struct _ENetOutgoingCommand
+{
+   ENetListNode outgoingCommandList;
+   enet_uint16  reliableSequenceNumber;
+   enet_uint16  unreliableSequenceNumber;
+   enet_uint32  sentTime;
+   enet_uint32  roundTripTimeout;
+   enet_uint32  roundTripTimeoutLimit;
+   enet_uint32  fragmentOffset;
+   enet_uint16  fragmentLength;
+   enet_uint16  sendAttempts;
+   ENetProtocol command;
+   ENetPacket * packet;
+} ENetOutgoingCommand;
+
+typedef struct _ENetIncomingCommand
+{  
+   ENetListNode     incomingCommandList;
+   enet_uint16      reliableSequenceNumber;
+   enet_uint16      unreliableSequenceNumber;
+   ENetProtocol     command;
+   enet_uint32      fragmentCount;
+   enet_uint32      fragmentsRemaining;
+   enet_uint32 *    fragments;
+   ENetPacket *     packet;
+} ENetIncomingCommand;
+
+typedef enum _ENetPeerState
+{
+   ENET_PEER_STATE_DISCONNECTED                = 0,
+   ENET_PEER_STATE_CONNECTING                  = 1,
+   ENET_PEER_STATE_ACKNOWLEDGING_CONNECT       = 2,
+   ENET_PEER_STATE_CONNECTION_PENDING          = 3,
+   ENET_PEER_STATE_CONNECTION_SUCCEEDED        = 4,
+   ENET_PEER_STATE_CONNECTED                   = 5,
+   ENET_PEER_STATE_DISCONNECT_LATER            = 6,
+   ENET_PEER_STATE_DISCONNECTING               = 7,
+   ENET_PEER_STATE_ACKNOWLEDGING_DISCONNECT    = 8,
+   ENET_PEER_STATE_ZOMBIE                      = 9 
+} ENetPeerState;
+
+#ifndef ENET_BUFFER_MAXIMUM
+#define ENET_BUFFER_MAXIMUM (1 + 2 * ENET_PROTOCOL_MAXIMUM_PACKET_COMMANDS)
+#endif
+
+enum
+{
+   ENET_HOST_RECEIVE_BUFFER_SIZE          = 256 * 1024,
+   ENET_HOST_SEND_BUFFER_SIZE             = 256 * 1024,
+   ENET_HOST_BANDWIDTH_THROTTLE_INTERVAL  = 1000,
+   ENET_HOST_DEFAULT_MTU                  = 1400,
+   ENET_HOST_DEFAULT_MAXIMUM_PACKET_SIZE  = 32 * 1024 * 1024,
+   ENET_HOST_DEFAULT_MAXIMUM_WAITING_DATA = 32 * 1024 * 1024,
+
+   ENET_PEER_DEFAULT_ROUND_TRIP_TIME      = 500,
+   ENET_PEER_DEFAULT_PACKET_THROTTLE      = 32,
+   ENET_PEER_PACKET_THROTTLE_SCALE        = 32,
+   ENET_PEER_PACKET_THROTTLE_COUNTER      = 7, 
+   ENET_PEER_PACKET_THROTTLE_ACCELERATION = 2,
+   ENET_PEER_PACKET_THROTTLE_DECELERATION = 2,
+   ENET_PEER_PACKET_THROTTLE_INTERVAL     = 5000,
+   ENET_PEER_PACKET_LOSS_SCALE            = (1 << 16),
+   ENET_PEER_PACKET_LOSS_INTERVAL         = 10000,
+   ENET_PEER_WINDOW_SIZE_SCALE            = 64 * 1024,
+   ENET_PEER_TIMEOUT_LIMIT                = 32,
+   ENET_PEER_TIMEOUT_MINIMUM              = 5000,
+   ENET_PEER_TIMEOUT_MAXIMUM              = 30000,
+   ENET_PEER_PING_INTERVAL                = 500,
+   ENET_PEER_UNSEQUENCED_WINDOWS          = 64,
+   ENET_PEER_UNSEQUENCED_WINDOW_SIZE      = 1024,
+   ENET_PEER_FREE_UNSEQUENCED_WINDOWS     = 32,
+   ENET_PEER_RELIABLE_WINDOWS             = 16,
+   ENET_PEER_RELIABLE_WINDOW_SIZE         = 0x1000,
+   ENET_PEER_FREE_RELIABLE_WINDOWS        = 8
+};
+
+typedef struct _ENetChannel
+{
+   enet_uint16  outgoingReliableSequenceNumber;
+   enet_uint16  outgoingUnreliableSequenceNumber;
+   enet_uint16  usedReliableWindows;
+   enet_uint16  reliableWindows [ENET_PEER_RELIABLE_WINDOWS];
+   enet_uint16  incomingReliableSequenceNumber;
+   enet_uint16  incomingUnreliableSequenceNumber;
+   ENetList     incomingReliableCommands;
+   ENetList     incomingUnreliableCommands;
+} ENetChannel;
+
+/**
+ * An ENet peer which data packets may be sent or received from. 
+ *
+ * No fields should be modified unless otherwise specified. 
+ */
+typedef struct _ENetPeer
+{ 
+   ENetListNode  dispatchList;
+   struct _ENetHost * host;
+   enet_uint16   outgoingPeerID;
+   enet_uint16   incomingPeerID;
+   enet_uint32   connectID;
+   enet_uint8    outgoingSessionID;
+   enet_uint8    incomingSessionID;
+   ENetAddress   address;            /**< Internet address of the peer */
+   void *        data;               /**< Application private data, may be freely modified */
+   ENetPeerState state;
+   ENetChannel * channels;
+   size_t        channelCount;       /**< Number of channels allocated for communication with peer */
+   enet_uint32   incomingBandwidth;  /**< Downstream bandwidth of the client in bytes/second */
+   enet_uint32   outgoingBandwidth;  /**< Upstream bandwidth of the client in bytes/second */
+   enet_uint32   incomingBandwidthThrottleEpoch;
+   enet_uint32   outgoingBandwidthThrottleEpoch;
+   enet_uint32   incomingDataTotal;
+   enet_uint32   outgoingDataTotal;
+   enet_uint32   lastSendTime;
+   enet_uint32   lastReceiveTime;
+   enet_uint32   nextTimeout;
+   enet_uint32   earliestTimeout;
+   enet_uint32   packetLossEpoch;
+   enet_uint32   packetsSent;
+   enet_uint32   packetsLost;
+   enet_uint32   packetLoss;          /**< mean packet loss of reliable packets as a ratio with respect to the constant ENET_PEER_PACKET_LOSS_SCALE */
+   enet_uint32   packetLossVariance;
+   enet_uint32   packetThrottle;
+   enet_uint32   packetThrottleLimit;
+   enet_uint32   packetThrottleCounter;
+   enet_uint32   packetThrottleEpoch;
+   enet_uint32   packetThrottleAcceleration;
+   enet_uint32   packetThrottleDeceleration;
+   enet_uint32   packetThrottleInterval;
+   enet_uint32   pingInterval;
+   enet_uint32   timeoutLimit;
+   enet_uint32   timeoutMinimum;
+   enet_uint32   timeoutMaximum;
+   enet_uint32   lastRoundTripTime;
+   enet_uint32   lowestRoundTripTime;
+   enet_uint32   lastRoundTripTimeVariance;
+   enet_uint32   highestRoundTripTimeVariance;
+   enet_uint32   roundTripTime;            /**< mean round trip time (RTT), in milliseconds, between sending a reliable packet and receiving its acknowledgement */
+   enet_uint32   roundTripTimeVariance;
+   enet_uint32   mtu;
+   enet_uint32   windowSize;
+   enet_uint32   reliableDataInTransit;
+   enet_uint16   outgoingReliableSequenceNumber;
+   ENetList      acknowledgements;
+   ENetList      sentReliableCommands;
+   ENetList      sentUnreliableCommands;
+   ENetList      outgoingReliableCommands;
+   ENetList      outgoingUnreliableCommands;
+   ENetList      dispatchedCommands;
+   int           needsDispatch;
+   enet_uint16   incomingUnsequencedGroup;
+   enet_uint16   outgoingUnsequencedGroup;
+   enet_uint32   unsequencedWindow [ENET_PEER_UNSEQUENCED_WINDOW_SIZE / 32]; 
+   enet_uint32   eventData;
+   size_t        totalWaitingData;
+} ENetPeer;
+
+/** An ENet packet compressor for compressing UDP packets before socket sends or receives.
+ */
+typedef struct _ENetCompressor
+{
+   /** Context data for the compressor. Must be non-NULL. */
+   void * context;
+   /** Compresses from inBuffers[0:inBufferCount-1], containing inLimit bytes, to outData, outputting at most outLimit bytes. Should return 0 on failure. */
+   size_t (ENET_CALLBACK * compress) (void * context, const ENetBuffer * inBuffers, size_t inBufferCount, size_t inLimit, enet_uint8 * outData, size_t outLimit);
+   /** Decompresses from inData, containing inLimit bytes, to outData, outputting at most outLimit bytes. Should return 0 on failure. */
+   size_t (ENET_CALLBACK * decompress) (void * context, const enet_uint8 * inData, size_t inLimit, enet_uint8 * outData, size_t outLimit);
+   /** Destroys the context when compression is disabled or the host is destroyed. May be NULL. */
+   void (ENET_CALLBACK * destroy) (void * context);
+} ENetCompressor;
+
+/** Callback that computes the checksum of the data held in buffers[0:bufferCount-1] */
+typedef enet_uint32 (ENET_CALLBACK * ENetChecksumCallback) (const ENetBuffer * buffers, size_t bufferCount);
+
+/** Callback for intercepting received raw UDP packets. Should return 1 to intercept, 0 to ignore, or -1 to propagate an error. */
+typedef int (ENET_CALLBACK * ENetInterceptCallback) (struct _ENetHost * host, struct _ENetEvent * event);
+ 
+/** An ENet host for communicating with peers.
+  *
+  * No fields should be modified unless otherwise stated.
+
+    @sa enet_host_create()
+    @sa enet_host_destroy()
+    @sa enet_host_connect()
+    @sa enet_host_service()
+    @sa enet_host_flush()
+    @sa enet_host_broadcast()
+    @sa enet_host_compress()
+    @sa enet_host_compress_with_range_coder()
+    @sa enet_host_channel_limit()
+    @sa enet_host_bandwidth_limit()
+    @sa enet_host_bandwidth_throttle()
+  */
+typedef struct _ENetHost
+{
+   ENetSocket           socket;
+   ENetAddress          address;                     /**< Internet address of the host */
+   enet_uint32          incomingBandwidth;           /**< downstream bandwidth of the host */
+   enet_uint32          outgoingBandwidth;           /**< upstream bandwidth of the host */
+   enet_uint32          bandwidthThrottleEpoch;
+   enet_uint32          mtu;
+   enet_uint32          randomSeed;
+   int                  recalculateBandwidthLimits;
+   ENetPeer *           peers;                       /**< array of peers allocated for this host */
+   size_t               peerCount;                   /**< number of peers allocated for this host */
+   size_t               channelLimit;                /**< maximum number of channels allowed for connected peers */
+   enet_uint32          serviceTime;
+   ENetList             dispatchQueue;
+   int                  continueSending;
+   size_t               packetSize;
+   enet_uint16          headerFlags;
+   ENetProtocol         commands [ENET_PROTOCOL_MAXIMUM_PACKET_COMMANDS];
+   size_t               commandCount;
+   ENetBuffer           buffers [ENET_BUFFER_MAXIMUM];
+   size_t               bufferCount;
+   ENetChecksumCallback checksum;                    /**< callback the user can set to enable packet checksums for this host */
+   ENetCompressor       compressor;
+   enet_uint8           packetData [2][ENET_PROTOCOL_MAXIMUM_MTU];
+   ENetAddress          receivedAddress;
+   enet_uint8 *         receivedData;
+   size_t               receivedDataLength;
+   enet_uint32          totalSentData;               /**< total data sent, user should reset to 0 as needed to prevent overflow */
+   enet_uint32          totalSentPackets;            /**< total UDP packets sent, user should reset to 0 as needed to prevent overflow */
+   enet_uint32          totalReceivedData;           /**< total data received, user should reset to 0 as needed to prevent overflow */
+   enet_uint32          totalReceivedPackets;        /**< total UDP packets received, user should reset to 0 as needed to prevent overflow */
+   ENetInterceptCallback intercept;                  /**< callback the user can set to intercept received raw UDP packets */
+   size_t               connectedPeers;
+   size_t               bandwidthLimitedPeers;
+   size_t               duplicatePeers;              /**< optional number of allowed peers from duplicate IPs, defaults to ENET_PROTOCOL_MAXIMUM_PEER_ID */
+   size_t               maximumPacketSize;           /**< the maximum allowable packet size that may be sent or received on a peer */
+   size_t               maximumWaitingData;          /**< the maximum aggregate amount of buffer space a peer may use waiting for packets to be delivered */
+} ENetHost;
+
+/**
+ * An ENet event type, as specified in @ref ENetEvent.
+ */
+typedef enum _ENetEventType
+{
+   /** no event occurred within the specified time limit */
+   ENET_EVENT_TYPE_NONE       = 0,  
+
+   /** a connection request initiated by enet_host_connect has completed.  
+     * The peer field contains the peer which successfully connected. 
+     */
+   ENET_EVENT_TYPE_CONNECT    = 1,  
+
+   /** a peer has disconnected.  This event is generated on a successful 
+     * completion of a disconnect initiated by enet_peer_disconnect, if 
+     * a peer has timed out, or if a connection request intialized by 
+     * enet_host_connect has timed out.  The peer field contains the peer 
+     * which disconnected. The data field contains user supplied data 
+     * describing the disconnection, or 0, if none is available.
+     */
+   ENET_EVENT_TYPE_DISCONNECT = 2,  
+
+   /** a packet has been received from a peer.  The peer field specifies the
+     * peer which sent the packet.  The channelID field specifies the channel
+     * number upon which the packet was received.  The packet field contains
+     * the packet that was received; this packet must be destroyed with
+     * enet_packet_destroy after use.
+     */
+   ENET_EVENT_TYPE_RECEIVE    = 3
+} ENetEventType;
+
+/**
+ * An ENet event as returned by enet_host_service().
+   
+   @sa enet_host_service
+ */
+typedef struct _ENetEvent 
+{
+   ENetEventType        type;      /**< type of the event */
+   ENetPeer *           peer;      /**< peer that generated a connect, disconnect or receive event */
+   enet_uint8           channelID; /**< channel on the peer that generated the event, if appropriate */
+   enet_uint32          data;      /**< data associated with the event, if appropriate */
+   ENetPacket *         packet;    /**< packet associated with the event, if appropriate */
+} ENetEvent;
+
+/** @defgroup global ENet global functions
+    @{ 
+*/
+
+/** 
+  Initializes ENet globally.  Must be called prior to using any functions in
+  ENet.
+  @returns 0 on success, < 0 on failure
+*/
+ENET_API int enet_initialize (void);
+
+/** 
+  Initializes ENet globally and supplies user-overridden callbacks. Must be called prior to using any functions in ENet. Do not use enet_initialize() if you use this variant. Make sure the ENetCallbacks structure is zeroed out so that any additional callbacks added in future versions will be properly ignored.
+
+  @param version the constant ENET_VERSION should be supplied so ENet knows which version of ENetCallbacks struct to use
+  @param inits user-overridden callbacks where any NULL callbacks will use ENet's defaults
+  @returns 0 on success, < 0 on failure
+*/
+ENET_API int enet_initialize_with_callbacks (ENetVersion version, const ENetCallbacks * inits);
+
+/** 
+  Shuts down ENet globally.  Should be called when a program that has
+  initialized ENet exits.
+*/
+ENET_API void enet_deinitialize (void);
+
+/**
+  Gives the linked version of the ENet library.
+  @returns the version number 
+*/
+ENET_API ENetVersion enet_linked_version (void);
+
+/** @} */
+
+/** @defgroup private ENet private implementation functions */
+
+/**
+  Returns the wall-time in milliseconds.  Its initial value is unspecified
+  unless otherwise set.
+  */
+ENET_API enet_uint32 enet_time_get (void);
+/**
+  Sets the current wall-time in milliseconds.
+  */
+ENET_API void enet_time_set (enet_uint32);
+
+/** @defgroup socket ENet socket functions
+    @{
+*/
+ENET_API ENetSocket enet_socket_create (ENetSocketType);
+ENET_API int        enet_socket_bind (ENetSocket, const ENetAddress *);
+ENET_API int        enet_socket_get_address (ENetSocket, ENetAddress *);
+ENET_API int        enet_socket_listen (ENetSocket, int);
+ENET_API ENetSocket enet_socket_accept (ENetSocket, ENetAddress *);
+ENET_API int        enet_socket_connect (ENetSocket, const ENetAddress *);
+ENET_API int        enet_socket_send (ENetSocket, const ENetAddress *, const ENetBuffer *, size_t);
+ENET_API int        enet_socket_receive (ENetSocket, ENetAddress *, ENetBuffer *, size_t);
+ENET_API int        enet_socket_wait (ENetSocket, enet_uint32 *, enet_uint32);
+ENET_API int        enet_socket_set_option (ENetSocket, ENetSocketOption, int);
+ENET_API int        enet_socket_get_option (ENetSocket, ENetSocketOption, int *);
+ENET_API int        enet_socket_shutdown (ENetSocket, ENetSocketShutdown);
+ENET_API void       enet_socket_destroy (ENetSocket);
+ENET_API int        enet_socketset_select (ENetSocket, ENetSocketSet *, ENetSocketSet *, enet_uint32);
+
+/** @} */
+
+/** @defgroup Address ENet address functions
+    @{
+*/
+/** Attempts to resolve the host named by the parameter hostName and sets
+    the host field in the address parameter if successful.
+    @param address destination to store resolved address
+    @param hostName host name to lookup
+    @retval 0 on success
+    @retval < 0 on failure
+    @returns the address of the given hostName in address on success
+*/
+ENET_API int enet_address_set_host (ENetAddress * address, const char * hostName);
+
+/** Gives the printable form of the IP address specified in the address parameter.
+    @param address    address printed
+    @param hostName   destination for name, must not be NULL
+    @param nameLength maximum length of hostName.
+    @returns the null-terminated name of the host in hostName on success
+    @retval 0 on success
+    @retval < 0 on failure
+*/
+ENET_API int enet_address_get_host_ip (const ENetAddress * address, char * hostName, size_t nameLength);
+
+/** Attempts to do a reverse lookup of the host field in the address parameter.
+    @param address    address used for reverse lookup
+    @param hostName   destination for name, must not be NULL
+    @param nameLength maximum length of hostName.
+    @returns the null-terminated name of the host in hostName on success
+    @retval 0 on success
+    @retval < 0 on failure
+*/
+ENET_API int enet_address_get_host (const ENetAddress * address, char * hostName, size_t nameLength);
+
+/** @} */
+
+ENET_API ENetPacket * enet_packet_create (const void *, size_t, enet_uint32);
+ENET_API void         enet_packet_destroy (ENetPacket *);
+ENET_API int          enet_packet_resize  (ENetPacket *, size_t);
+ENET_API enet_uint32  enet_crc32 (const ENetBuffer *, size_t);
+                
+ENET_API ENetHost * enet_host_create (const ENetAddress *, size_t, size_t, enet_uint32, enet_uint32);
+ENET_API void       enet_host_destroy (ENetHost *);
+ENET_API ENetPeer * enet_host_connect (ENetHost *, const ENetAddress *, size_t, enet_uint32);
+ENET_API int        enet_host_check_events (ENetHost *, ENetEvent *);
+ENET_API int        enet_host_service (ENetHost *, ENetEvent *, enet_uint32);
+ENET_API void       enet_host_flush (ENetHost *);
+ENET_API void       enet_host_broadcast (ENetHost *, enet_uint8, ENetPacket *);
+ENET_API void       enet_host_compress (ENetHost *, const ENetCompressor *);
+ENET_API int        enet_host_compress_with_range_coder (ENetHost * host);
+ENET_API void       enet_host_channel_limit (ENetHost *, size_t);
+ENET_API void       enet_host_bandwidth_limit (ENetHost *, enet_uint32, enet_uint32);
+extern   void       enet_host_bandwidth_throttle (ENetHost *);
+extern  enet_uint32 enet_host_random_seed (void);
+
+ENET_API int                 enet_peer_send (ENetPeer *, enet_uint8, ENetPacket *);
+ENET_API ENetPacket *        enet_peer_receive (ENetPeer *, enet_uint8 * channelID);
+ENET_API void                enet_peer_ping (ENetPeer *);
+ENET_API void                enet_peer_ping_interval (ENetPeer *, enet_uint32);
+ENET_API void                enet_peer_timeout (ENetPeer *, enet_uint32, enet_uint32, enet_uint32);
+ENET_API void                enet_peer_reset (ENetPeer *);
+ENET_API void                enet_peer_disconnect (ENetPeer *, enet_uint32);
+ENET_API void                enet_peer_disconnect_now (ENetPeer *, enet_uint32);
+ENET_API void                enet_peer_disconnect_later (ENetPeer *, enet_uint32);
+ENET_API void                enet_peer_throttle_configure (ENetPeer *, enet_uint32, enet_uint32, enet_uint32);
+extern int                   enet_peer_throttle (ENetPeer *, enet_uint32);
+extern void                  enet_peer_reset_queues (ENetPeer *);
+extern void                  enet_peer_setup_outgoing_command (ENetPeer *, ENetOutgoingCommand *);
+extern ENetOutgoingCommand * enet_peer_queue_outgoing_command (ENetPeer *, const ENetProtocol *, ENetPacket *, enet_uint32, enet_uint16);
+extern ENetIncomingCommand * enet_peer_queue_incoming_command (ENetPeer *, const ENetProtocol *, const void *, size_t, enet_uint32, enet_uint32);
+extern ENetAcknowledgement * enet_peer_queue_acknowledgement (ENetPeer *, const ENetProtocol *, enet_uint16);
+extern void                  enet_peer_dispatch_incoming_unreliable_commands (ENetPeer *, ENetChannel *);
+extern void                  enet_peer_dispatch_incoming_reliable_commands (ENetPeer *, ENetChannel *);
+extern void                  enet_peer_on_connect (ENetPeer *);
+extern void                  enet_peer_on_disconnect (ENetPeer *);
+
+ENET_API void * enet_range_coder_create (void);
+ENET_API void   enet_range_coder_destroy (void *);
+ENET_API size_t enet_range_coder_compress (void *, const ENetBuffer *, size_t, size_t, enet_uint8 *, size_t);
+ENET_API size_t enet_range_coder_decompress (void *, const enet_uint8 *, size_t, enet_uint8 *, size_t);
+   
+extern size_t enet_protocol_command_size (enet_uint8);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __ENET_ENET_H__ */
+
diff --git a/modules/enet/enet/list.h b/modules/enet/enet/list.h
new file mode 100644
index 0000000000..d7b2600848
--- /dev/null
+++ b/modules/enet/enet/list.h
@@ -0,0 +1,43 @@
+/** 
+ @file  list.h
+ @brief ENet list management 
+*/
+#ifndef __ENET_LIST_H__
+#define __ENET_LIST_H__
+
+#include <stdlib.h>
+
+typedef struct _ENetListNode
+{
+   struct _ENetListNode * next;
+   struct _ENetListNode * previous;
+} ENetListNode;
+
+typedef ENetListNode * ENetListIterator;
+
+typedef struct _ENetList
+{
+   ENetListNode sentinel;
+} ENetList;
+
+extern void enet_list_clear (ENetList *);
+
+extern ENetListIterator enet_list_insert (ENetListIterator, void *);
+extern void * enet_list_remove (ENetListIterator);
+extern ENetListIterator enet_list_move (ENetListIterator, void *, void *);
+
+extern size_t enet_list_size (ENetList *);
+
+#define enet_list_begin(list) ((list) -> sentinel.next)
+#define enet_list_end(list) (& (list) -> sentinel)
+
+#define enet_list_empty(list) (enet_list_begin (list) == enet_list_end (list))
+
+#define enet_list_next(iterator) ((iterator) -> next)
+#define enet_list_previous(iterator) ((iterator) -> previous)
+
+#define enet_list_front(list) ((void *) (list) -> sentinel.next)
+#define enet_list_back(list) ((void *) (list) -> sentinel.previous)
+
+#endif /* __ENET_LIST_H__ */
+
diff --git a/modules/enet/enet/protocol.h b/modules/enet/enet/protocol.h
new file mode 100644
index 0000000000..f8c73d8a66
--- /dev/null
+++ b/modules/enet/enet/protocol.h
@@ -0,0 +1,198 @@
+/** 
+ @file  protocol.h
+ @brief ENet protocol
+*/
+#ifndef __ENET_PROTOCOL_H__
+#define __ENET_PROTOCOL_H__
+
+#include "enet/types.h"
+
+enum
+{
+   ENET_PROTOCOL_MINIMUM_MTU             = 576,
+   ENET_PROTOCOL_MAXIMUM_MTU             = 4096,
+   ENET_PROTOCOL_MAXIMUM_PACKET_COMMANDS = 32,
+   ENET_PROTOCOL_MINIMUM_WINDOW_SIZE     = 4096,
+   ENET_PROTOCOL_MAXIMUM_WINDOW_SIZE     = 65536,
+   ENET_PROTOCOL_MINIMUM_CHANNEL_COUNT   = 1,
+   ENET_PROTOCOL_MAXIMUM_CHANNEL_COUNT   = 255,
+   ENET_PROTOCOL_MAXIMUM_PEER_ID         = 0xFFF,
+   ENET_PROTOCOL_MAXIMUM_FRAGMENT_COUNT  = 1024 * 1024
+};
+
+typedef enum _ENetProtocolCommand
+{
+   ENET_PROTOCOL_COMMAND_NONE               = 0,
+   ENET_PROTOCOL_COMMAND_ACKNOWLEDGE        = 1,
+   ENET_PROTOCOL_COMMAND_CONNECT            = 2,
+   ENET_PROTOCOL_COMMAND_VERIFY_CONNECT     = 3,
+   ENET_PROTOCOL_COMMAND_DISCONNECT         = 4,
+   ENET_PROTOCOL_COMMAND_PING               = 5,
+   ENET_PROTOCOL_COMMAND_SEND_RELIABLE      = 6,
+   ENET_PROTOCOL_COMMAND_SEND_UNRELIABLE    = 7,
+   ENET_PROTOCOL_COMMAND_SEND_FRAGMENT      = 8,
+   ENET_PROTOCOL_COMMAND_SEND_UNSEQUENCED   = 9,
+   ENET_PROTOCOL_COMMAND_BANDWIDTH_LIMIT    = 10,
+   ENET_PROTOCOL_COMMAND_THROTTLE_CONFIGURE = 11,
+   ENET_PROTOCOL_COMMAND_SEND_UNRELIABLE_FRAGMENT = 12,
+   ENET_PROTOCOL_COMMAND_COUNT              = 13,
+
+   ENET_PROTOCOL_COMMAND_MASK               = 0x0F
+} ENetProtocolCommand;
+
+typedef enum _ENetProtocolFlag
+{
+   ENET_PROTOCOL_COMMAND_FLAG_ACKNOWLEDGE = (1 << 7),
+   ENET_PROTOCOL_COMMAND_FLAG_UNSEQUENCED = (1 << 6),
+
+   ENET_PROTOCOL_HEADER_FLAG_COMPRESSED = (1 << 14),
+   ENET_PROTOCOL_HEADER_FLAG_SENT_TIME  = (1 << 15),
+   ENET_PROTOCOL_HEADER_FLAG_MASK       = ENET_PROTOCOL_HEADER_FLAG_COMPRESSED | ENET_PROTOCOL_HEADER_FLAG_SENT_TIME,
+
+   ENET_PROTOCOL_HEADER_SESSION_MASK    = (3 << 12),
+   ENET_PROTOCOL_HEADER_SESSION_SHIFT   = 12
+} ENetProtocolFlag;
+
+#ifdef _MSC_VER
+#pragma pack(push, 1)
+#define ENET_PACKED
+#elif defined(__GNUC__) || defined(__clang__)
+#define ENET_PACKED __attribute__ ((packed))
+#else
+#define ENET_PACKED
+#endif
+
+typedef struct _ENetProtocolHeader
+{
+   enet_uint16 peerID;
+   enet_uint16 sentTime;
+} ENET_PACKED ENetProtocolHeader;
+
+typedef struct _ENetProtocolCommandHeader
+{
+   enet_uint8 command;
+   enet_uint8 channelID;
+   enet_uint16 reliableSequenceNumber;
+} ENET_PACKED ENetProtocolCommandHeader;
+
+typedef struct _ENetProtocolAcknowledge
+{
+   ENetProtocolCommandHeader header;
+   enet_uint16 receivedReliableSequenceNumber;
+   enet_uint16 receivedSentTime;
+} ENET_PACKED ENetProtocolAcknowledge;
+
+typedef struct _ENetProtocolConnect
+{
+   ENetProtocolCommandHeader header;
+   enet_uint16 outgoingPeerID;
+   enet_uint8  incomingSessionID;
+   enet_uint8  outgoingSessionID;
+   enet_uint32 mtu;
+   enet_uint32 windowSize;
+   enet_uint32 channelCount;
+   enet_uint32 incomingBandwidth;
+   enet_uint32 outgoingBandwidth;
+   enet_uint32 packetThrottleInterval;
+   enet_uint32 packetThrottleAcceleration;
+   enet_uint32 packetThrottleDeceleration;
+   enet_uint32 connectID;
+   enet_uint32 data;
+} ENET_PACKED ENetProtocolConnect;
+
+typedef struct _ENetProtocolVerifyConnect
+{
+   ENetProtocolCommandHeader header;
+   enet_uint16 outgoingPeerID;
+   enet_uint8  incomingSessionID;
+   enet_uint8  outgoingSessionID;
+   enet_uint32 mtu;
+   enet_uint32 windowSize;
+   enet_uint32 channelCount;
+   enet_uint32 incomingBandwidth;
+   enet_uint32 outgoingBandwidth;
+   enet_uint32 packetThrottleInterval;
+   enet_uint32 packetThrottleAcceleration;
+   enet_uint32 packetThrottleDeceleration;
+   enet_uint32 connectID;
+} ENET_PACKED ENetProtocolVerifyConnect;
+
+typedef struct _ENetProtocolBandwidthLimit
+{
+   ENetProtocolCommandHeader header;
+   enet_uint32 incomingBandwidth;
+   enet_uint32 outgoingBandwidth;
+} ENET_PACKED ENetProtocolBandwidthLimit;
+
+typedef struct _ENetProtocolThrottleConfigure
+{
+   ENetProtocolCommandHeader header;
+   enet_uint32 packetThrottleInterval;
+   enet_uint32 packetThrottleAcceleration;
+   enet_uint32 packetThrottleDeceleration;
+} ENET_PACKED ENetProtocolThrottleConfigure;
+
+typedef struct _ENetProtocolDisconnect
+{
+   ENetProtocolCommandHeader header;
+   enet_uint32 data;
+} ENET_PACKED ENetProtocolDisconnect;
+
+typedef struct _ENetProtocolPing
+{
+   ENetProtocolCommandHeader header;
+} ENET_PACKED ENetProtocolPing;
+
+typedef struct _ENetProtocolSendReliable
+{
+   ENetProtocolCommandHeader header;
+   enet_uint16 dataLength;
+} ENET_PACKED ENetProtocolSendReliable;
+
+typedef struct _ENetProtocolSendUnreliable
+{
+   ENetProtocolCommandHeader header;
+   enet_uint16 unreliableSequenceNumber;
+   enet_uint16 dataLength;
+} ENET_PACKED ENetProtocolSendUnreliable;
+
+typedef struct _ENetProtocolSendUnsequenced
+{
+   ENetProtocolCommandHeader header;
+   enet_uint16 unsequencedGroup;
+   enet_uint16 dataLength;
+} ENET_PACKED ENetProtocolSendUnsequenced;
+
+typedef struct _ENetProtocolSendFragment
+{
+   ENetProtocolCommandHeader header;
+   enet_uint16 startSequenceNumber;
+   enet_uint16 dataLength;
+   enet_uint32 fragmentCount;
+   enet_uint32 fragmentNumber;
+   enet_uint32 totalLength;
+   enet_uint32 fragmentOffset;
+} ENET_PACKED ENetProtocolSendFragment;
+
+typedef union _ENetProtocol
+{
+   ENetProtocolCommandHeader header;
+   ENetProtocolAcknowledge acknowledge;
+   ENetProtocolConnect connect;
+   ENetProtocolVerifyConnect verifyConnect;
+   ENetProtocolDisconnect disconnect;
+   ENetProtocolPing ping;
+   ENetProtocolSendReliable sendReliable;
+   ENetProtocolSendUnreliable sendUnreliable;
+   ENetProtocolSendUnsequenced sendUnsequenced;
+   ENetProtocolSendFragment sendFragment;
+   ENetProtocolBandwidthLimit bandwidthLimit;
+   ENetProtocolThrottleConfigure throttleConfigure;
+} ENET_PACKED ENetProtocol;
+
+#ifdef _MSC_VER
+#pragma pack(pop)
+#endif
+
+#endif /* __ENET_PROTOCOL_H__ */
+
diff --git a/modules/enet/enet/time.h b/modules/enet/enet/time.h
new file mode 100644
index 0000000000..c82a546035
--- /dev/null
+++ b/modules/enet/enet/time.h
@@ -0,0 +1,18 @@
+/** 
+ @file  time.h
+ @brief ENet time constants and macros
+*/
+#ifndef __ENET_TIME_H__
+#define __ENET_TIME_H__
+
+#define ENET_TIME_OVERFLOW 86400000
+
+#define ENET_TIME_LESS(a, b) ((a) - (b) >= ENET_TIME_OVERFLOW)
+#define ENET_TIME_GREATER(a, b) ((b) - (a) >= ENET_TIME_OVERFLOW)
+#define ENET_TIME_LESS_EQUAL(a, b) (! ENET_TIME_GREATER (a, b))
+#define ENET_TIME_GREATER_EQUAL(a, b) (! ENET_TIME_LESS (a, b))
+
+#define ENET_TIME_DIFFERENCE(a, b) ((a) - (b) >= ENET_TIME_OVERFLOW ? (b) - (a) : (a) - (b))
+
+#endif /* __ENET_TIME_H__ */
+
diff --git a/modules/enet/enet/types.h b/modules/enet/enet/types.h
new file mode 100644
index 0000000000..ab010a4b13
--- /dev/null
+++ b/modules/enet/enet/types.h
@@ -0,0 +1,13 @@
+/** 
+ @file  types.h
+ @brief type definitions for ENet
+*/
+#ifndef __ENET_TYPES_H__
+#define __ENET_TYPES_H__
+
+typedef unsigned char enet_uint8;       /**< unsigned 8-bit type  */
+typedef unsigned short enet_uint16;     /**< unsigned 16-bit type */
+typedef unsigned int enet_uint32;      /**< unsigned 32-bit type */
+
+#endif /* __ENET_TYPES_H__ */
+
diff --git a/modules/enet/enet/unix.h b/modules/enet/enet/unix.h
new file mode 100644
index 0000000000..a59e340606
--- /dev/null
+++ b/modules/enet/enet/unix.h
@@ -0,0 +1,47 @@
+/** 
+ @file  unix.h
+ @brief ENet Unix header
+*/
+#ifndef __ENET_UNIX_H__
+#define __ENET_UNIX_H__
+
+#include <stdlib.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <unistd.h>
+
+#ifdef MSG_MAXIOVLEN
+#define ENET_BUFFER_MAXIMUM MSG_MAXIOVLEN
+#endif
+
+typedef int ENetSocket;
+
+#define ENET_SOCKET_NULL -1
+
+#define ENET_HOST_TO_NET_16(value) (htons (value)) /**< macro that converts host to net byte-order of a 16-bit value */
+#define ENET_HOST_TO_NET_32(value) (htonl (value)) /**< macro that converts host to net byte-order of a 32-bit value */
+
+#define ENET_NET_TO_HOST_16(value) (ntohs (value)) /**< macro that converts net to host byte-order of a 16-bit value */
+#define ENET_NET_TO_HOST_32(value) (ntohl (value)) /**< macro that converts net to host byte-order of a 32-bit value */
+
+typedef struct
+{
+    void * data;
+    size_t dataLength;
+} ENetBuffer;
+
+#define ENET_CALLBACK
+
+#define ENET_API extern
+
+typedef fd_set ENetSocketSet;
+
+#define ENET_SOCKETSET_EMPTY(sockset)          FD_ZERO (& (sockset))
+#define ENET_SOCKETSET_ADD(sockset, socket)    FD_SET (socket, & (sockset))
+#define ENET_SOCKETSET_REMOVE(sockset, socket) FD_CLR (socket, & (sockset))
+#define ENET_SOCKETSET_CHECK(sockset, socket)  FD_ISSET (socket, & (sockset))
+    
+#endif /* __ENET_UNIX_H__ */
+
diff --git a/modules/enet/enet/utility.h b/modules/enet/enet/utility.h
new file mode 100644
index 0000000000..e48a476be3
--- /dev/null
+++ b/modules/enet/enet/utility.h
@@ -0,0 +1,12 @@
+/** 
+ @file  utility.h
+ @brief ENet utility header
+*/
+#ifndef __ENET_UTILITY_H__
+#define __ENET_UTILITY_H__
+
+#define ENET_MAX(x, y) ((x) > (y) ? (x) : (y))
+#define ENET_MIN(x, y) ((x) < (y) ? (x) : (y))
+
+#endif /* __ENET_UTILITY_H__ */
+
diff --git a/modules/enet/enet/win32.h b/modules/enet/enet/win32.h
new file mode 100644
index 0000000000..e73ca9d052
--- /dev/null
+++ b/modules/enet/enet/win32.h
@@ -0,0 +1,57 @@
+/** 
+ @file  win32.h
+ @brief ENet Win32 header
+*/
+#ifndef __ENET_WIN32_H__
+#define __ENET_WIN32_H__
+
+#ifdef _MSC_VER
+#ifdef ENET_BUILDING_LIB
+#pragma warning (disable: 4267) // size_t to int conversion
+#pragma warning (disable: 4244) // 64bit to 32bit int
+#pragma warning (disable: 4018) // signed/unsigned mismatch
+#pragma warning (disable: 4146) // unary minus operator applied to unsigned type
+#endif
+#endif
+
+#include <stdlib.h>
+#include <winsock2.h>
+
+typedef SOCKET ENetSocket;
+
+#define ENET_SOCKET_NULL INVALID_SOCKET
+
+#define ENET_HOST_TO_NET_16(value) (htons (value))
+#define ENET_HOST_TO_NET_32(value) (htonl (value))
+
+#define ENET_NET_TO_HOST_16(value) (ntohs (value))
+#define ENET_NET_TO_HOST_32(value) (ntohl (value))
+
+typedef struct
+{
+    size_t dataLength;
+    void * data;
+} ENetBuffer;
+
+#define ENET_CALLBACK __cdecl
+
+#ifdef ENET_DLL
+#ifdef ENET_BUILDING_LIB
+#define ENET_API __declspec( dllexport )
+#else
+#define ENET_API __declspec( dllimport )
+#endif /* ENET_BUILDING_LIB */
+#else /* !ENET_DLL */
+#define ENET_API extern
+#endif /* ENET_DLL */
+
+typedef fd_set ENetSocketSet;
+
+#define ENET_SOCKETSET_EMPTY(sockset)          FD_ZERO (& (sockset))
+#define ENET_SOCKETSET_ADD(sockset, socket)    FD_SET (socket, & (sockset))
+#define ENET_SOCKETSET_REMOVE(sockset, socket) FD_CLR (socket, & (sockset))
+#define ENET_SOCKETSET_CHECK(sockset, socket)  FD_ISSET (socket, & (sockset))
+
+#endif /* __ENET_WIN32_H__ */
+
+
diff --git a/modules/enet/host.c b/modules/enet/host.c
new file mode 100644
index 0000000000..3be6c0922c
--- /dev/null
+++ b/modules/enet/host.c
@@ -0,0 +1,492 @@
+/** 
+ @file host.c
+ @brief ENet host management functions
+*/
+#define ENET_BUILDING_LIB 1
+#include <string.h>
+#include "enet/enet.h"
+
+/** @defgroup host ENet host functions
+    @{
+*/
+
+/** Creates a host for communicating to peers.  
+
+    @param address   the address at which other peers may connect to this host.  If NULL, then no peers may connect to the host.
+    @param peerCount the maximum number of peers that should be allocated for the host.
+    @param channelLimit the maximum number of channels allowed; if 0, then this is equivalent to ENET_PROTOCOL_MAXIMUM_CHANNEL_COUNT
+    @param incomingBandwidth downstream bandwidth of the host in bytes/second; if 0, ENet will assume unlimited bandwidth.
+    @param outgoingBandwidth upstream bandwidth of the host in bytes/second; if 0, ENet will assume unlimited bandwidth.
+
+    @returns the host on success and NULL on failure
+
+    @remarks ENet will strategically drop packets on specific sides of a connection between hosts
+    to ensure the host's bandwidth is not overwhelmed.  The bandwidth parameters also determine
+    the window size of a connection which limits the amount of reliable packets that may be in transit
+    at any given time.
+*/
+ENetHost *
+enet_host_create (const ENetAddress * address, size_t peerCount, size_t channelLimit, enet_uint32 incomingBandwidth, enet_uint32 outgoingBandwidth)
+{
+    ENetHost * host;
+    ENetPeer * currentPeer;
+
+    if (peerCount > ENET_PROTOCOL_MAXIMUM_PEER_ID)
+      return NULL;
+
+    host = (ENetHost *) enet_malloc (sizeof (ENetHost));
+    if (host == NULL)
+      return NULL;
+    memset (host, 0, sizeof (ENetHost));
+
+    host -> peers = (ENetPeer *) enet_malloc (peerCount * sizeof (ENetPeer));
+    if (host -> peers == NULL)
+    {
+       enet_free (host);
+
+       return NULL;
+    }
+    memset (host -> peers, 0, peerCount * sizeof (ENetPeer));
+
+    host -> socket = enet_socket_create (ENET_SOCKET_TYPE_DATAGRAM);
+    if (host -> socket == ENET_SOCKET_NULL || (address != NULL && enet_socket_bind (host -> socket, address) < 0))
+    {
+       if (host -> socket != ENET_SOCKET_NULL)
+         enet_socket_destroy (host -> socket);
+
+       enet_free (host -> peers);
+       enet_free (host);
+
+       return NULL;
+    }
+
+    enet_socket_set_option (host -> socket, ENET_SOCKOPT_NONBLOCK, 1);
+    enet_socket_set_option (host -> socket, ENET_SOCKOPT_BROADCAST, 1);
+    enet_socket_set_option (host -> socket, ENET_SOCKOPT_RCVBUF, ENET_HOST_RECEIVE_BUFFER_SIZE);
+    enet_socket_set_option (host -> socket, ENET_SOCKOPT_SNDBUF, ENET_HOST_SEND_BUFFER_SIZE);
+
+    if (address != NULL && enet_socket_get_address (host -> socket, & host -> address) < 0)   
+      host -> address = * address;
+
+    if (! channelLimit || channelLimit > ENET_PROTOCOL_MAXIMUM_CHANNEL_COUNT)
+      channelLimit = ENET_PROTOCOL_MAXIMUM_CHANNEL_COUNT;
+    else
+    if (channelLimit < ENET_PROTOCOL_MINIMUM_CHANNEL_COUNT)
+      channelLimit = ENET_PROTOCOL_MINIMUM_CHANNEL_COUNT;
+
+    host -> randomSeed = (enet_uint32) (size_t) host;
+    host -> randomSeed += enet_host_random_seed ();
+    host -> randomSeed = (host -> randomSeed << 16) | (host -> randomSeed >> 16);
+    host -> channelLimit = channelLimit;
+    host -> incomingBandwidth = incomingBandwidth;
+    host -> outgoingBandwidth = outgoingBandwidth;
+    host -> bandwidthThrottleEpoch = 0;
+    host -> recalculateBandwidthLimits = 0;
+    host -> mtu = ENET_HOST_DEFAULT_MTU;
+    host -> peerCount = peerCount;
+    host -> commandCount = 0;
+    host -> bufferCount = 0;
+    host -> checksum = NULL;
+    host -> receivedAddress.host = ENET_HOST_ANY;
+    host -> receivedAddress.port = 0;
+    host -> receivedData = NULL;
+    host -> receivedDataLength = 0;
+     
+    host -> totalSentData = 0;
+    host -> totalSentPackets = 0;
+    host -> totalReceivedData = 0;
+    host -> totalReceivedPackets = 0;
+
+    host -> connectedPeers = 0;
+    host -> bandwidthLimitedPeers = 0;
+    host -> duplicatePeers = ENET_PROTOCOL_MAXIMUM_PEER_ID;
+    host -> maximumPacketSize = ENET_HOST_DEFAULT_MAXIMUM_PACKET_SIZE;
+    host -> maximumWaitingData = ENET_HOST_DEFAULT_MAXIMUM_WAITING_DATA;
+
+    host -> compressor.context = NULL;
+    host -> compressor.compress = NULL;
+    host -> compressor.decompress = NULL;
+    host -> compressor.destroy = NULL;
+
+    host -> intercept = NULL;
+
+    enet_list_clear (& host -> dispatchQueue);
+
+    for (currentPeer = host -> peers;
+         currentPeer < & host -> peers [host -> peerCount];
+         ++ currentPeer)
+    {
+       currentPeer -> host = host;
+       currentPeer -> incomingPeerID = currentPeer - host -> peers;
+       currentPeer -> outgoingSessionID = currentPeer -> incomingSessionID = 0xFF;
+       currentPeer -> data = NULL;
+
+       enet_list_clear (& currentPeer -> acknowledgements);
+       enet_list_clear (& currentPeer -> sentReliableCommands);
+       enet_list_clear (& currentPeer -> sentUnreliableCommands);
+       enet_list_clear (& currentPeer -> outgoingReliableCommands);
+       enet_list_clear (& currentPeer -> outgoingUnreliableCommands);
+       enet_list_clear (& currentPeer -> dispatchedCommands);
+
+       enet_peer_reset (currentPeer);
+    }
+
+    return host;
+}
+
+/** Destroys the host and all resources associated with it.
+    @param host pointer to the host to destroy
+*/
+void
+enet_host_destroy (ENetHost * host)
+{
+    ENetPeer * currentPeer;
+
+    if (host == NULL)
+      return;
+
+    enet_socket_destroy (host -> socket);
+
+    for (currentPeer = host -> peers;
+         currentPeer < & host -> peers [host -> peerCount];
+         ++ currentPeer)
+    {
+       enet_peer_reset (currentPeer);
+    }
+
+    if (host -> compressor.context != NULL && host -> compressor.destroy)
+      (* host -> compressor.destroy) (host -> compressor.context);
+
+    enet_free (host -> peers);
+    enet_free (host);
+}
+
+/** Initiates a connection to a foreign host.
+    @param host host seeking the connection
+    @param address destination for the connection
+    @param channelCount number of channels to allocate
+    @param data user data supplied to the receiving host 
+    @returns a peer representing the foreign host on success, NULL on failure
+    @remarks The peer returned will have not completed the connection until enet_host_service()
+    notifies of an ENET_EVENT_TYPE_CONNECT event for the peer.
+*/
+ENetPeer *
+enet_host_connect (ENetHost * host, const ENetAddress * address, size_t channelCount, enet_uint32 data)
+{
+    ENetPeer * currentPeer;
+    ENetChannel * channel;
+    ENetProtocol command;
+
+    if (channelCount < ENET_PROTOCOL_MINIMUM_CHANNEL_COUNT)
+      channelCount = ENET_PROTOCOL_MINIMUM_CHANNEL_COUNT;
+    else
+    if (channelCount > ENET_PROTOCOL_MAXIMUM_CHANNEL_COUNT)
+      channelCount = ENET_PROTOCOL_MAXIMUM_CHANNEL_COUNT;
+
+    for (currentPeer = host -> peers;
+         currentPeer < & host -> peers [host -> peerCount];
+         ++ currentPeer)
+    {
+       if (currentPeer -> state == ENET_PEER_STATE_DISCONNECTED)
+         break;
+    }
+
+    if (currentPeer >= & host -> peers [host -> peerCount])
+      return NULL;
+
+    currentPeer -> channels = (ENetChannel *) enet_malloc (channelCount * sizeof (ENetChannel));
+    if (currentPeer -> channels == NULL)
+      return NULL;
+    currentPeer -> channelCount = channelCount;
+    currentPeer -> state = ENET_PEER_STATE_CONNECTING;
+    currentPeer -> address = * address;
+    currentPeer -> connectID = ++ host -> randomSeed;
+
+    if (host -> outgoingBandwidth == 0)
+      currentPeer -> windowSize = ENET_PROTOCOL_MAXIMUM_WINDOW_SIZE;
+    else
+      currentPeer -> windowSize = (host -> outgoingBandwidth /
+                                    ENET_PEER_WINDOW_SIZE_SCALE) * 
+                                      ENET_PROTOCOL_MINIMUM_WINDOW_SIZE;
+
+    if (currentPeer -> windowSize < ENET_PROTOCOL_MINIMUM_WINDOW_SIZE)
+      currentPeer -> windowSize = ENET_PROTOCOL_MINIMUM_WINDOW_SIZE;
+    else
+    if (currentPeer -> windowSize > ENET_PROTOCOL_MAXIMUM_WINDOW_SIZE)
+      currentPeer -> windowSize = ENET_PROTOCOL_MAXIMUM_WINDOW_SIZE;
+         
+    for (channel = currentPeer -> channels;
+         channel < & currentPeer -> channels [channelCount];
+         ++ channel)
+    {
+        channel -> outgoingReliableSequenceNumber = 0;
+        channel -> outgoingUnreliableSequenceNumber = 0;
+        channel -> incomingReliableSequenceNumber = 0;
+        channel -> incomingUnreliableSequenceNumber = 0;
+
+        enet_list_clear (& channel -> incomingReliableCommands);
+        enet_list_clear (& channel -> incomingUnreliableCommands);
+
+        channel -> usedReliableWindows = 0;
+        memset (channel -> reliableWindows, 0, sizeof (channel -> reliableWindows));
+    }
+        
+    command.header.command = ENET_PROTOCOL_COMMAND_CONNECT | ENET_PROTOCOL_COMMAND_FLAG_ACKNOWLEDGE;
+    command.header.channelID = 0xFF;
+    command.connect.outgoingPeerID = ENET_HOST_TO_NET_16 (currentPeer -> incomingPeerID);
+    command.connect.incomingSessionID = currentPeer -> incomingSessionID;
+    command.connect.outgoingSessionID = currentPeer -> outgoingSessionID;
+    command.connect.mtu = ENET_HOST_TO_NET_32 (currentPeer -> mtu);
+    command.connect.windowSize = ENET_HOST_TO_NET_32 (currentPeer -> windowSize);
+    command.connect.channelCount = ENET_HOST_TO_NET_32 (channelCount);
+    command.connect.incomingBandwidth = ENET_HOST_TO_NET_32 (host -> incomingBandwidth);
+    command.connect.outgoingBandwidth = ENET_HOST_TO_NET_32 (host -> outgoingBandwidth);
+    command.connect.packetThrottleInterval = ENET_HOST_TO_NET_32 (currentPeer -> packetThrottleInterval);
+    command.connect.packetThrottleAcceleration = ENET_HOST_TO_NET_32 (currentPeer -> packetThrottleAcceleration);
+    command.connect.packetThrottleDeceleration = ENET_HOST_TO_NET_32 (currentPeer -> packetThrottleDeceleration);
+    command.connect.connectID = currentPeer -> connectID;
+    command.connect.data = ENET_HOST_TO_NET_32 (data);
+ 
+    enet_peer_queue_outgoing_command (currentPeer, & command, NULL, 0, 0);
+
+    return currentPeer;
+}
+
+/** Queues a packet to be sent to all peers associated with the host.
+    @param host host on which to broadcast the packet
+    @param channelID channel on which to broadcast
+    @param packet packet to broadcast
+*/
+void
+enet_host_broadcast (ENetHost * host, enet_uint8 channelID, ENetPacket * packet)
+{
+    ENetPeer * currentPeer;
+
+    for (currentPeer = host -> peers;
+         currentPeer < & host -> peers [host -> peerCount];
+         ++ currentPeer)
+    {
+       if (currentPeer -> state != ENET_PEER_STATE_CONNECTED)
+         continue;
+
+       enet_peer_send (currentPeer, channelID, packet);
+    }
+
+    if (packet -> referenceCount == 0)
+      enet_packet_destroy (packet);
+}
+
+/** Sets the packet compressor the host should use to compress and decompress packets.
+    @param host host to enable or disable compression for
+    @param compressor callbacks for for the packet compressor; if NULL, then compression is disabled
+*/
+void
+enet_host_compress (ENetHost * host, const ENetCompressor * compressor)
+{
+    if (host -> compressor.context != NULL && host -> compressor.destroy)
+      (* host -> compressor.destroy) (host -> compressor.context);
+
+    if (compressor)
+      host -> compressor = * compressor;
+    else
+      host -> compressor.context = NULL;
+}
+
+/** Limits the maximum allowed channels of future incoming connections.
+    @param host host to limit
+    @param channelLimit the maximum number of channels allowed; if 0, then this is equivalent to ENET_PROTOCOL_MAXIMUM_CHANNEL_COUNT
+*/
+void
+enet_host_channel_limit (ENetHost * host, size_t channelLimit)
+{
+    if (! channelLimit || channelLimit > ENET_PROTOCOL_MAXIMUM_CHANNEL_COUNT)
+      channelLimit = ENET_PROTOCOL_MAXIMUM_CHANNEL_COUNT;
+    else
+    if (channelLimit < ENET_PROTOCOL_MINIMUM_CHANNEL_COUNT)
+      channelLimit = ENET_PROTOCOL_MINIMUM_CHANNEL_COUNT;
+
+    host -> channelLimit = channelLimit;
+}
+
+
+/** Adjusts the bandwidth limits of a host.
+    @param host host to adjust
+    @param incomingBandwidth new incoming bandwidth
+    @param outgoingBandwidth new outgoing bandwidth
+    @remarks the incoming and outgoing bandwidth parameters are identical in function to those
+    specified in enet_host_create().
+*/
+void
+enet_host_bandwidth_limit (ENetHost * host, enet_uint32 incomingBandwidth, enet_uint32 outgoingBandwidth)
+{
+    host -> incomingBandwidth = incomingBandwidth;
+    host -> outgoingBandwidth = outgoingBandwidth;
+    host -> recalculateBandwidthLimits = 1;
+}
+
+void
+enet_host_bandwidth_throttle (ENetHost * host)
+{
+    enet_uint32 timeCurrent = enet_time_get (),
+           elapsedTime = timeCurrent - host -> bandwidthThrottleEpoch,
+           peersRemaining = (enet_uint32) host -> connectedPeers,
+           dataTotal = ~0,
+           bandwidth = ~0,
+           throttle = 0,
+           bandwidthLimit = 0;
+    int needsAdjustment = host -> bandwidthLimitedPeers > 0 ? 1 : 0;
+    ENetPeer * peer;
+    ENetProtocol command;
+
+    if (elapsedTime < ENET_HOST_BANDWIDTH_THROTTLE_INTERVAL)
+      return;
+
+    host -> bandwidthThrottleEpoch = timeCurrent;
+
+    if (peersRemaining == 0)
+      return;
+
+    if (host -> outgoingBandwidth != 0)
+    {
+        dataTotal = 0;
+        bandwidth = (host -> outgoingBandwidth * elapsedTime) / 1000;
+
+        for (peer = host -> peers;
+             peer < & host -> peers [host -> peerCount];
+            ++ peer)
+        {
+            if (peer -> state != ENET_PEER_STATE_CONNECTED && peer -> state != ENET_PEER_STATE_DISCONNECT_LATER)
+              continue;
+
+            dataTotal += peer -> outgoingDataTotal;
+        }
+    }
+
+    while (peersRemaining > 0 && needsAdjustment != 0)
+    {
+        needsAdjustment = 0;
+        
+        if (dataTotal <= bandwidth)
+          throttle = ENET_PEER_PACKET_THROTTLE_SCALE;
+        else
+          throttle = (bandwidth * ENET_PEER_PACKET_THROTTLE_SCALE) / dataTotal;
+
+        for (peer = host -> peers;
+             peer < & host -> peers [host -> peerCount];
+             ++ peer)
+        {
+            enet_uint32 peerBandwidth;
+            
+            if ((peer -> state != ENET_PEER_STATE_CONNECTED && peer -> state != ENET_PEER_STATE_DISCONNECT_LATER) ||
+                peer -> incomingBandwidth == 0 ||
+                peer -> outgoingBandwidthThrottleEpoch == timeCurrent)
+              continue;
+
+            peerBandwidth = (peer -> incomingBandwidth * elapsedTime) / 1000;
+            if ((throttle * peer -> outgoingDataTotal) / ENET_PEER_PACKET_THROTTLE_SCALE <= peerBandwidth)
+              continue;
+
+            peer -> packetThrottleLimit = (peerBandwidth * 
+                                            ENET_PEER_PACKET_THROTTLE_SCALE) / peer -> outgoingDataTotal;
+            
+            if (peer -> packetThrottleLimit == 0)
+              peer -> packetThrottleLimit = 1;
+            
+            if (peer -> packetThrottle > peer -> packetThrottleLimit)
+              peer -> packetThrottle = peer -> packetThrottleLimit;
+
+            peer -> outgoingBandwidthThrottleEpoch = timeCurrent;
+
+            peer -> incomingDataTotal = 0;
+            peer -> outgoingDataTotal = 0;
+
+            needsAdjustment = 1;
+            -- peersRemaining;
+            bandwidth -= peerBandwidth;
+            dataTotal -= peerBandwidth;
+        }
+    }
+
+    if (peersRemaining > 0)
+    {
+        if (dataTotal <= bandwidth)
+          throttle = ENET_PEER_PACKET_THROTTLE_SCALE;
+        else
+          throttle = (bandwidth * ENET_PEER_PACKET_THROTTLE_SCALE) / dataTotal;
+
+        for (peer = host -> peers;
+             peer < & host -> peers [host -> peerCount];
+             ++ peer)
+        {
+            if ((peer -> state != ENET_PEER_STATE_CONNECTED && peer -> state != ENET_PEER_STATE_DISCONNECT_LATER) ||
+                peer -> outgoingBandwidthThrottleEpoch == timeCurrent)
+              continue;
+
+            peer -> packetThrottleLimit = throttle;
+
+            if (peer -> packetThrottle > peer -> packetThrottleLimit)
+              peer -> packetThrottle = peer -> packetThrottleLimit;
+
+            peer -> incomingDataTotal = 0;
+            peer -> outgoingDataTotal = 0;
+        }
+    }
+
+    if (host -> recalculateBandwidthLimits)
+    {
+       host -> recalculateBandwidthLimits = 0;
+
+       peersRemaining = (enet_uint32) host -> connectedPeers;
+       bandwidth = host -> incomingBandwidth;
+       needsAdjustment = 1;
+
+       if (bandwidth == 0)
+         bandwidthLimit = 0;
+       else
+       while (peersRemaining > 0 && needsAdjustment != 0)
+       {
+           needsAdjustment = 0;
+           bandwidthLimit = bandwidth / peersRemaining;
+
+           for (peer = host -> peers;
+                peer < & host -> peers [host -> peerCount];
+                ++ peer)
+           {
+               if ((peer -> state != ENET_PEER_STATE_CONNECTED && peer -> state != ENET_PEER_STATE_DISCONNECT_LATER) ||
+                   peer -> incomingBandwidthThrottleEpoch == timeCurrent)
+                 continue;
+
+               if (peer -> outgoingBandwidth > 0 &&
+                   peer -> outgoingBandwidth >= bandwidthLimit)
+                 continue;
+
+               peer -> incomingBandwidthThrottleEpoch = timeCurrent;
+ 
+               needsAdjustment = 1;
+               -- peersRemaining;
+               bandwidth -= peer -> outgoingBandwidth;
+           }
+       }
+
+       for (peer = host -> peers;
+            peer < & host -> peers [host -> peerCount];
+            ++ peer)
+       {
+           if (peer -> state != ENET_PEER_STATE_CONNECTED && peer -> state != ENET_PEER_STATE_DISCONNECT_LATER)
+             continue;
+
+           command.header.command = ENET_PROTOCOL_COMMAND_BANDWIDTH_LIMIT | ENET_PROTOCOL_COMMAND_FLAG_ACKNOWLEDGE;
+           command.header.channelID = 0xFF;
+           command.bandwidthLimit.outgoingBandwidth = ENET_HOST_TO_NET_32 (host -> outgoingBandwidth);
+
+           if (peer -> incomingBandwidthThrottleEpoch == timeCurrent)
+             command.bandwidthLimit.incomingBandwidth = ENET_HOST_TO_NET_32 (peer -> outgoingBandwidth);
+           else
+             command.bandwidthLimit.incomingBandwidth = ENET_HOST_TO_NET_32 (bandwidthLimit);
+
+           enet_peer_queue_outgoing_command (peer, & command, NULL, 0, 0);
+       } 
+    }
+}
+    
+/** @} */
diff --git a/modules/enet/list.c b/modules/enet/list.c
new file mode 100644
index 0000000000..1c1a8dfaaf
--- /dev/null
+++ b/modules/enet/list.c
@@ -0,0 +1,75 @@
+/** 
+ @file list.c
+ @brief ENet linked list functions
+*/
+#define ENET_BUILDING_LIB 1
+#include "enet/enet.h"
+
+/** 
+    @defgroup list ENet linked list utility functions
+    @ingroup private
+    @{
+*/
+void
+enet_list_clear (ENetList * list)
+{
+   list -> sentinel.next = & list -> sentinel;
+   list -> sentinel.previous = & list -> sentinel;
+}
+
+ENetListIterator
+enet_list_insert (ENetListIterator position, void * data)
+{
+   ENetListIterator result = (ENetListIterator) data;
+
+   result -> previous = position -> previous;
+   result -> next = position;
+
+   result -> previous -> next = result;
+   position -> previous = result;
+
+   return result;
+}
+
+void *
+enet_list_remove (ENetListIterator position)
+{
+   position -> previous -> next = position -> next;
+   position -> next -> previous = position -> previous;
+
+   return position;
+}
+
+ENetListIterator
+enet_list_move (ENetListIterator position, void * dataFirst, void * dataLast)
+{
+   ENetListIterator first = (ENetListIterator) dataFirst,
+                    last = (ENetListIterator) dataLast;
+
+   first -> previous -> next = last -> next;
+   last -> next -> previous = first -> previous;
+
+   first -> previous = position -> previous;
+   last -> next = position;
+
+   first -> previous -> next = first;
+   position -> previous = last;
+    
+   return first;
+}
+
+size_t
+enet_list_size (ENetList * list)
+{
+   size_t size = 0;
+   ENetListIterator position;
+
+   for (position = enet_list_begin (list);
+        position != enet_list_end (list);
+        position = enet_list_next (position))
+     ++ size;
+   
+   return size;
+}
+
+/** @} */
diff --git a/modules/enet/networked_multiplayer_enet.cpp b/modules/enet/networked_multiplayer_enet.cpp
new file mode 100644
index 0000000000..18a4347edf
--- /dev/null
+++ b/modules/enet/networked_multiplayer_enet.cpp
@@ -0,0 +1,650 @@
+#include "os/os.h"
+#include "io/marshalls.h"
+#include "networked_multiplayer_enet.h"
+
+void NetworkedMultiplayerENet::set_transfer_mode(TransferMode p_mode) {
+
+	transfer_mode=p_mode;
+}
+
+void NetworkedMultiplayerENet::set_target_peer(int p_peer){
+
+	target_peer=p_peer;
+}
+
+int NetworkedMultiplayerENet::get_packet_peer() const{
+
+	ERR_FAIL_COND_V(!active,1);
+	ERR_FAIL_COND_V(incoming_packets.size()==0,1);
+
+	return incoming_packets.front()->get().from;
+
+}
+
+Error NetworkedMultiplayerENet::create_server(int p_port, int p_max_clients, int p_in_bandwidth, int p_out_bandwidth){
+
+	ERR_FAIL_COND_V(active,ERR_ALREADY_IN_USE);
+
+	ENetAddress address;
+	address.host = bind_ip;
+
+	address.port = p_port;
+
+	host = enet_host_create (& address /* the address to bind the server host to */,
+				     p_max_clients      /* allow up to 32 clients and/or outgoing connections */,
+				     2      /* allow up to 2 channels to be used, 0 and 1 */,
+				     p_in_bandwidth      /* assume any amount of incoming bandwidth */,
+				     p_out_bandwidth      /* assume any amount of outgoing bandwidth */);
+
+	ERR_FAIL_COND_V(!host,ERR_CANT_CREATE);
+
+	_setup_compressor();
+	active=true;
+	server=true;
+	refuse_connections=false;
+	unique_id=1;
+	connection_status=CONNECTION_CONNECTED;
+	return OK;
+}
+Error NetworkedMultiplayerENet::create_client(const IP_Address& p_ip, int p_port, int p_in_bandwidth, int p_out_bandwidth){
+
+	ERR_FAIL_COND_V(active,ERR_ALREADY_IN_USE);
+
+	host = enet_host_create (NULL /* create a client host */,
+		    1 /* only allow 1 outgoing connection */,
+		    2 /* allow up 2 channels to be used, 0 and 1 */,
+		    p_in_bandwidth /* 56K modem with 56 Kbps downstream bandwidth */,
+		    p_out_bandwidth /* 56K modem with 14 Kbps upstream bandwidth */);
+
+	ERR_FAIL_COND_V(!host,ERR_CANT_CREATE);
+
+
+	_setup_compressor();
+
+	ENetAddress address;
+	address.host=p_ip.host;
+	address.port=p_port;
+
+	//enet_address_set_host (& address, "localhost");
+	//address.port = p_port;
+
+	unique_id=_gen_unique_id();
+
+	/* Initiate the connection, allocating the two channels 0 and 1. */
+	ENetPeer *peer = enet_host_connect (host, & address, 2, unique_id);
+
+	if (peer == NULL) {
+		enet_host_destroy(host);
+		ERR_FAIL_COND_V(!peer,ERR_CANT_CREATE);
+	}
+
+	//technically safe to ignore the peer or anything else.
+
+	connection_status=CONNECTION_CONNECTING;
+	active=true;
+	server=false;
+	refuse_connections=false;
+
+	return OK;
+}
+
+void NetworkedMultiplayerENet::poll(){
+
+	ERR_FAIL_COND(!active);
+
+	_pop_current_packet();
+
+	ENetEvent event;
+	/* Wait up to 1000 milliseconds for an event. */
+	while (true) {
+
+		if (!host || !active) //might have been disconnected while emitting a notification
+			return;
+
+		int ret = enet_host_service (host, & event, 1);
+
+		if (ret<0) {
+			//error, do something?
+			break;
+		} else if (ret==0) {
+			break;
+		}
+
+		switch (event.type)
+		{
+			case ENET_EVENT_TYPE_CONNECT: {
+				/* Store any relevant client information here. */
+
+				if (server && refuse_connections) {
+					enet_peer_reset(event.peer);
+					break;
+				}
+
+				IP_Address ip;
+				ip.host=event.peer -> address.host;
+
+				int *new_id = memnew( int );
+				*new_id = event.data;
+
+				if (*new_id==0) { //data zero is sent by server (enet won't let you configure this). Server is always 1
+					*new_id=1;
+				}
+
+				event.peer->data=new_id;
+
+				peer_map[*new_id]=event.peer;
+
+				connection_status=CONNECTION_CONNECTED; //if connecting, this means it connected t something!
+
+				emit_signal("peer_connected",*new_id);
+
+				if (server) {
+					//someone connected, let it know of all the peers available
+					for (Map<int,ENetPeer*>::Element *E=peer_map.front();E;E=E->next()) {
+
+						if (E->key()==*new_id)
+							continue;
+						//send existing peers to new peer
+						ENetPacket * packet = enet_packet_create (NULL,8,ENET_PACKET_FLAG_RELIABLE);
+						encode_uint32(SYSMSG_ADD_PEER,&packet->data[0]);
+						encode_uint32(E->key(),&packet->data[4]);
+						enet_peer_send(event.peer,1,packet);
+						//send the new peer to existing peers
+						packet = enet_packet_create (NULL,8,ENET_PACKET_FLAG_RELIABLE);
+						encode_uint32(SYSMSG_ADD_PEER,&packet->data[0]);
+						encode_uint32(*new_id,&packet->data[4]);
+						enet_peer_send(E->get(),1,packet);
+					}
+				} else {
+
+					emit_signal("connection_succeeded");
+				}
+
+			} break;
+			case ENET_EVENT_TYPE_DISCONNECT: {
+
+				/* Reset the peer's client information. */
+
+				int *id = (int*)event.peer -> data;
+
+
+
+				if (!id) {
+					if (!server) {
+						emit_signal("connection_failed");
+					}
+				} else {
+
+					if (server) {
+						//someone disconnected, let it know to everyone else
+						for (Map<int,ENetPeer*>::Element *E=peer_map.front();E;E=E->next()) {
+
+							if (E->key()==*id)
+								continue;
+							//send the new peer to existing peers
+							ENetPacket* packet = enet_packet_create (NULL,8,ENET_PACKET_FLAG_RELIABLE);
+							encode_uint32(SYSMSG_REMOVE_PEER,&packet->data[0]);
+							encode_uint32(*id,&packet->data[4]);
+							enet_peer_send(E->get(),1,packet);
+						}
+					} else if (!server) {
+						emit_signal("server_disconnected");
+						close_connection();
+						return;
+					}
+
+					emit_signal("peer_disconnected",*id);
+					peer_map.erase(*id);
+					memdelete( id );
+
+				}
+
+
+			} break;
+			case ENET_EVENT_TYPE_RECEIVE: {
+
+
+				if (event.channelID==1) {
+					//some config message
+					ERR_CONTINUE( event.packet->dataLength < 8);
+
+					int msg = decode_uint32(&event.packet->data[0]);
+					int id = decode_uint32(&event.packet->data[4]);
+
+					switch(msg) {
+						case SYSMSG_ADD_PEER: {
+
+							peer_map[id]=NULL;
+							emit_signal("peer_connected",id);
+
+						} break;
+						case SYSMSG_REMOVE_PEER: {
+
+							peer_map.erase(id);
+							emit_signal("peer_disconnected",id);
+						} break;
+					}
+
+					enet_packet_destroy(event.packet);
+				} else if (event.channelID==0){
+
+					Packet packet;
+					packet.packet = event.packet;
+
+					int *id = (int*)event.peer -> data;
+
+					ERR_CONTINUE(event.packet->dataLength<12)
+
+
+					uint32_t source = decode_uint32(&event.packet->data[0]);
+					int target = decode_uint32(&event.packet->data[4]);
+					uint32_t flags = decode_uint32(&event.packet->data[8]);
+
+					packet.from=source;
+
+					if (server) {
+
+						packet.from=*id;
+
+						if (target==0) {
+							//re-send the everyone but sender :|
+
+							incoming_packets.push_back(packet);
+							//and make copies for sending
+							for (Map<int,ENetPeer*>::Element *E=peer_map.front();E;E=E->next()) {
+
+								if (uint32_t(E->key())==source) //do not resend to self
+									continue;
+
+								ENetPacket* packet2 = enet_packet_create (packet.packet->data,packet.packet->dataLength,flags);
+
+								enet_peer_send(E->get(),0,packet2);
+							}
+
+						} else if (target<0) {
+							//to all but one
+
+							//and make copies for sending
+							for (Map<int,ENetPeer*>::Element *E=peer_map.front();E;E=E->next()) {
+
+								if (uint32_t(E->key())==source || E->key()==-target) //do not resend to self, also do not send to excluded
+									continue;
+
+								ENetPacket* packet2 = enet_packet_create (packet.packet->data,packet.packet->dataLength,flags);
+
+								enet_peer_send(E->get(),0,packet2);
+							}
+
+							if (-target != 1) {
+								//server is not excluded
+								incoming_packets.push_back(packet);
+							} else {
+								//server is excluded, erase packet
+								enet_packet_destroy(packet.packet);
+							}
+
+						} else if (target==1) {
+							//to myself and only myself
+							incoming_packets.push_back(packet);
+						} else {
+							//to someone else, specifically
+							ERR_CONTINUE(!peer_map.has(target));
+							enet_peer_send(peer_map[target],0,packet.packet);
+						}
+					} else {
+
+						incoming_packets.push_back(packet);
+					}
+
+
+					//destroy packet later..
+				} else {
+					ERR_CONTINUE(true);
+				}
+
+
+			}break;
+			case ENET_EVENT_TYPE_NONE: {
+				//do nothing
+			} break;
+		}
+	}
+}
+
+bool NetworkedMultiplayerENet::is_server() const {
+	ERR_FAIL_COND_V(!active,false);
+
+	return server;
+}
+
+void NetworkedMultiplayerENet::close_connection() {
+
+	if (!active)
+		return;
+
+	_pop_current_packet();
+
+	bool peers_disconnected=false;
+	for (Map<int,ENetPeer*>::Element *E=peer_map.front();E;E=E->next()) {
+		if (E->get()) {
+			enet_peer_disconnect_now(E->get(),unique_id);
+			peers_disconnected=true;
+		}
+	}
+
+	if (peers_disconnected) {
+		enet_host_flush(host);
+		OS::get_singleton()->delay_usec(100); //wait 100ms for disconnection packets to send
+
+	}
+
+	enet_host_destroy(host);
+	active=false;
+	incoming_packets.clear();
+	unique_id=1; //server is 1
+	connection_status=CONNECTION_DISCONNECTED;
+}
+
+int NetworkedMultiplayerENet::get_available_packet_count() const {
+
+	return incoming_packets.size();
+}
+Error NetworkedMultiplayerENet::get_packet(const uint8_t **r_buffer,int &r_buffer_size) const{
+
+	ERR_FAIL_COND_V(incoming_packets.size()==0,ERR_UNAVAILABLE);
+
+	_pop_current_packet();
+
+	current_packet = incoming_packets.front()->get();
+	incoming_packets.pop_front();
+
+	*r_buffer=(const uint8_t*)(&current_packet.packet->data[12]);
+	r_buffer_size=current_packet.packet->dataLength;
+
+	return OK;
+}
+Error NetworkedMultiplayerENet::put_packet(const uint8_t *p_buffer,int p_buffer_size){
+
+	ERR_FAIL_COND_V(!active,ERR_UNCONFIGURED);
+	ERR_FAIL_COND_V(connection_status!=CONNECTION_CONNECTED,ERR_UNCONFIGURED);
+
+	int packet_flags=0;
+
+	switch(transfer_mode) {
+		case TRANSFER_MODE_UNRELIABLE: {
+			packet_flags=ENET_PACKET_FLAG_UNSEQUENCED;
+		} break;
+		case TRANSFER_MODE_UNRELIABLE_ORDERED: {
+			packet_flags=0;
+		} break;
+		case TRANSFER_MODE_RELIABLE: {
+			packet_flags=ENET_PACKET_FLAG_RELIABLE;
+		} break;
+	}
+
+	Map<int,ENetPeer*>::Element *E=NULL;
+
+	if (target_peer!=0) {
+
+		E = peer_map.find(ABS(target_peer));
+		if (!E) {
+			ERR_EXPLAIN("Invalid Target Peer: "+itos(target_peer));
+			ERR_FAIL_V(ERR_INVALID_PARAMETER);
+		}
+	}
+
+	ENetPacket * packet = enet_packet_create (NULL,p_buffer_size+12,packet_flags);
+	encode_uint32(unique_id,&packet->data[0]); //source ID
+	encode_uint32(target_peer,&packet->data[4]); //dest ID
+	encode_uint32(packet_flags,&packet->data[8]); //dest ID
+	copymem(&packet->data[12],p_buffer,p_buffer_size);
+
+	if (server) {
+
+		if (target_peer==0) {
+			enet_host_broadcast(host,0,packet);
+		} else if (target_peer<0) {
+			//send to all but one
+			//and make copies for sending
+
+			int exclude=-target_peer;
+
+			for (Map<int,ENetPeer*>::Element *F=peer_map.front();F;F=F->next()) {
+
+				if (F->key()==exclude) // exclude packet
+					continue;
+
+				ENetPacket* packet2 = enet_packet_create (packet->data,packet->dataLength,packet_flags);
+
+				enet_peer_send(F->get(),0,packet2);
+			}
+
+			enet_packet_destroy(packet); //original packet no longer needed
+		} else {
+			enet_peer_send (E->get(), 0, packet);
+
+		}
+	} else {
+
+		ERR_FAIL_COND_V(!peer_map.has(1),ERR_BUG);
+		enet_peer_send (peer_map[1], 0, packet); //send to server for broadcast..
+
+	}
+
+	enet_host_flush(host);
+
+	return OK;
+}
+
+int NetworkedMultiplayerENet::get_max_packet_size() const {
+
+	return 1<<24; //anything is good
+}
+
+void NetworkedMultiplayerENet::_pop_current_packet() const {
+
+	if (current_packet.packet) {
+		enet_packet_destroy(current_packet.packet);
+		current_packet.packet=NULL;
+		current_packet.from=0;
+	}
+
+}
+
+NetworkedMultiplayerPeer::ConnectionStatus NetworkedMultiplayerENet::get_connection_status() const {
+
+	return connection_status;
+}
+
+uint32_t NetworkedMultiplayerENet::_gen_unique_id() const {
+
+	uint32_t hash = 0;
+
+	while (hash==0 || hash==1) {
+
+		hash = hash_djb2_one_32(
+					(uint32_t)OS::get_singleton()->get_ticks_usec() );
+		hash = hash_djb2_one_32(
+					(uint32_t)OS::get_singleton()->get_unix_time(), hash );
+		hash = hash_djb2_one_32(
+					(uint32_t)OS::get_singleton()->get_data_dir().hash64(), hash );
+		//hash = hash_djb2_one_32(
+		//			(uint32_t)OS::get_singleton()->get_unique_ID().hash64(), hash );
+		hash = hash_djb2_one_32(
+					(uint32_t)((uint64_t)this), hash ); //rely on aslr heap
+		hash = hash_djb2_one_32(
+					(uint32_t)((uint64_t)&hash), hash ); //rely on aslr stack
+
+		hash=hash&0x7FFFFFFF; // make it compatible with unsigned, since negatie id is used for exclusion
+	}
+
+	return hash;
+}
+
+int NetworkedMultiplayerENet::get_unique_id() const {
+
+	ERR_FAIL_COND_V(!active,0);
+	return unique_id;
+}
+
+void NetworkedMultiplayerENet::set_refuse_new_connections(bool p_enable) {
+
+	refuse_connections=p_enable;
+}
+
+bool NetworkedMultiplayerENet::is_refusing_new_connections() const {
+
+	return refuse_connections;
+}
+
+void NetworkedMultiplayerENet::set_compression_mode(CompressionMode p_mode) {
+
+	compression_mode=p_mode;
+}
+
+NetworkedMultiplayerENet::CompressionMode NetworkedMultiplayerENet::get_compression_mode() const{
+
+	return compression_mode;
+}
+
+size_t NetworkedMultiplayerENet::enet_compress(void * context, const ENetBuffer * inBuffers, size_t inBufferCount, size_t inLimit, enet_uint8 * outData, size_t outLimit) {
+
+	NetworkedMultiplayerENet *enet = (NetworkedMultiplayerENet*)(context);
+
+	if (size_t(enet->src_compressor_mem.size())<inLimit) {
+		enet->src_compressor_mem.resize( inLimit );
+	}
+
+	int total = inLimit;
+	int ofs=0;
+	while(total) {
+		for(size_t i=0;i<inBufferCount;i++) {
+			int to_copy = MIN(total,int(inBuffers[i].dataLength));
+			copymem(&enet->src_compressor_mem[ofs],inBuffers[i].data,to_copy);
+			ofs+=to_copy;
+			total-=to_copy;
+		}
+	}
+
+	Compression::Mode mode;
+
+	switch(enet->compression_mode) {
+		case COMPRESS_FASTLZ: {
+			mode=Compression::MODE_FASTLZ;
+		} break;
+		case COMPRESS_ZLIB: {
+			mode=Compression::MODE_DEFLATE;
+		} break;
+		default: { ERR_FAIL_V(0); }
+	}
+
+	int req_size = Compression::get_max_compressed_buffer_size(ofs,mode);
+	if (enet->dst_compressor_mem.size()<req_size) {
+		enet->dst_compressor_mem.resize(req_size);
+	}
+	int ret=Compression::compress(enet->dst_compressor_mem.ptr(),enet->src_compressor_mem.ptr(),ofs,mode);
+
+	if (ret<0)
+		return 0;
+
+
+	if (ret>int(outLimit))
+		return 0; //do not bother
+
+	copymem(outData,enet->dst_compressor_mem.ptr(),ret);
+
+	return ret;
+}
+
+size_t NetworkedMultiplayerENet::enet_decompress (void * context, const enet_uint8 * inData, size_t inLimit, enet_uint8 * outData, size_t outLimit){
+
+	NetworkedMultiplayerENet *enet = (NetworkedMultiplayerENet*)(context);
+	int ret = -1;
+	switch(enet->compression_mode) {
+		case COMPRESS_FASTLZ: {
+
+			ret=Compression::decompress(outData,outLimit,inData,inLimit,Compression::MODE_FASTLZ);
+		} break;
+		case COMPRESS_ZLIB: {
+
+			ret=Compression::decompress(outData,outLimit,inData,inLimit,Compression::MODE_DEFLATE);
+		} break;
+		default: {}
+	}
+	if (ret<0) {
+		return 0;
+	} else {
+		return ret;
+	}
+}
+
+void NetworkedMultiplayerENet::_setup_compressor() {
+
+	switch(compression_mode) {
+
+		case COMPRESS_NONE: {
+
+			enet_host_compress(host,NULL);
+		} break;
+		case COMPRESS_RANGE_CODER: {
+			enet_host_compress_with_range_coder(host);
+		} break;
+		case COMPRESS_FASTLZ:
+		case COMPRESS_ZLIB: {
+
+			enet_host_compress(host,&enet_compressor);
+		} break;
+	}
+}
+
+void NetworkedMultiplayerENet::enet_compressor_destroy(void * context){
+
+	//do none
+}
+
+
+void NetworkedMultiplayerENet::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("create_server","port","max_clients","in_bandwidth","out_bandwidth"),&NetworkedMultiplayerENet::create_server,DEFVAL(32),DEFVAL(0),DEFVAL(0));
+	ObjectTypeDB::bind_method(_MD("create_client","ip","port","in_bandwidth","out_bandwidth"),&NetworkedMultiplayerENet::create_client,DEFVAL(0),DEFVAL(0));
+	ObjectTypeDB::bind_method(_MD("close_connection"),&NetworkedMultiplayerENet::close_connection);
+	ObjectTypeDB::bind_method(_MD("set_compression_mode","mode"),&NetworkedMultiplayerENet::set_compression_mode);
+	ObjectTypeDB::bind_method(_MD("get_compression_mode"),&NetworkedMultiplayerENet::get_compression_mode);
+	ObjectTypeDB::bind_method(_MD("set_bind_ip", "ip"),&NetworkedMultiplayerENet::set_bind_ip);
+
+	BIND_CONSTANT( COMPRESS_NONE );
+	BIND_CONSTANT( COMPRESS_RANGE_CODER );
+	BIND_CONSTANT( COMPRESS_FASTLZ );
+	BIND_CONSTANT( COMPRESS_ZLIB );
+}
+
+
+NetworkedMultiplayerENet::NetworkedMultiplayerENet(){
+
+	active=false;
+	server=false;
+	refuse_connections=false;
+	unique_id=0;
+	target_peer=0;
+	current_packet.packet=NULL;
+	transfer_mode=TRANSFER_MODE_RELIABLE;
+	connection_status=CONNECTION_DISCONNECTED;
+	compression_mode=COMPRESS_NONE;
+	enet_compressor.context=this;
+	enet_compressor.compress=enet_compress;
+	enet_compressor.decompress=enet_decompress;
+	enet_compressor.destroy=enet_compressor_destroy;
+
+	bind_ip=ENET_HOST_ANY;
+}
+
+NetworkedMultiplayerENet::~NetworkedMultiplayerENet(){
+
+	close_connection();
+}
+
+// sets IP for ENet to bind when using create_server
+// if no IP is set, then ENet bind to ENET_HOST_ANY
+void NetworkedMultiplayerENet::set_bind_ip(const IP_Address& p_ip){
+	bind_ip=p_ip.host;
+}
diff --git a/modules/enet/networked_multiplayer_enet.h b/modules/enet/networked_multiplayer_enet.h
new file mode 100644
index 0000000000..59863c1f78
--- /dev/null
+++ b/modules/enet/networked_multiplayer_enet.h
@@ -0,0 +1,114 @@
+#ifndef NETWORKED_MULTIPLAYER_ENET_H
+#define NETWORKED_MULTIPLAYER_ENET_H
+
+#include "io/networked_multiplayer_peer.h"
+#include "enet/enet.h"
+#include "io/compression.h"
+
+class NetworkedMultiplayerENet : public NetworkedMultiplayerPeer {
+
+	OBJ_TYPE(NetworkedMultiplayerENet,NetworkedMultiplayerPeer)
+public:
+	enum CompressionMode {
+		COMPRESS_NONE,
+		COMPRESS_RANGE_CODER,
+		COMPRESS_FASTLZ,
+		COMPRESS_ZLIB
+	};
+private:
+
+
+	enum {
+		SYSMSG_ADD_PEER,
+		SYSMSG_REMOVE_PEER
+	};
+
+	bool active;
+	bool server;
+
+	uint32_t unique_id;
+
+	int target_peer;
+	TransferMode transfer_mode;
+
+	ENetEvent event;
+	ENetPeer *peer;
+	ENetHost *host;
+
+	bool refuse_connections;
+
+	ConnectionStatus connection_status;
+
+	Map<int,ENetPeer*> peer_map;
+
+	struct Packet {
+
+		ENetPacket *packet;
+		int from;
+	};
+
+	CompressionMode compression_mode;
+
+	mutable List<Packet> incoming_packets;
+
+	mutable Packet current_packet;
+
+	uint32_t _gen_unique_id() const;
+	void _pop_current_packet() const;
+
+	Vector<uint8_t> src_compressor_mem;
+	Vector<uint8_t> dst_compressor_mem;
+
+	ENetCompressor enet_compressor;
+	static size_t enet_compress(void * context, const ENetBuffer * inBuffers, size_t inBufferCount, size_t inLimit, enet_uint8 * outData, size_t outLimit);
+	static size_t  enet_decompress (void * context, const enet_uint8 * inData, size_t inLimit, enet_uint8 * outData, size_t outLimit);
+	static void enet_compressor_destroy(void * context);
+	void _setup_compressor();
+
+	enet_uint32 bind_ip;
+protected:
+	static void _bind_methods();
+public:
+
+	virtual void set_transfer_mode(TransferMode p_mode);
+	virtual void set_target_peer(int p_peer);
+
+
+	virtual int get_packet_peer() const;
+
+
+	Error create_server(int p_port, int p_max_peers=32, int p_in_bandwidth=0, int p_out_bandwidth=0);
+	Error create_client(const IP_Address& p_ip, int p_port, int p_in_bandwidth=0, int p_out_bandwidth=0);
+
+	void close_connection();
+
+	virtual void poll();
+
+	virtual bool is_server() const;
+
+	virtual int get_available_packet_count() const;
+	virtual Error get_packet(const uint8_t **r_buffer,int &r_buffer_size) const; ///< buffer is GONE after next get_packet
+	virtual Error put_packet(const uint8_t *p_buffer,int p_buffer_size);
+
+	virtual int get_max_packet_size() const;
+
+	virtual ConnectionStatus get_connection_status() const;
+
+	virtual void set_refuse_new_connections(bool p_enable);
+	virtual bool is_refusing_new_connections() const;
+
+	virtual int get_unique_id() const;
+
+	void set_compression_mode(CompressionMode p_mode);
+	CompressionMode get_compression_mode() const;
+
+	NetworkedMultiplayerENet();
+	~NetworkedMultiplayerENet();
+
+	void set_bind_ip(const IP_Address& p_ip);
+};
+
+VARIANT_ENUM_CAST(NetworkedMultiplayerENet::CompressionMode);
+
+
+#endif // NETWORKED_MULTIPLAYER_ENET_H
diff --git a/modules/enet/packet.c b/modules/enet/packet.c
new file mode 100644
index 0000000000..5fa78b28ae
--- /dev/null
+++ b/modules/enet/packet.c
@@ -0,0 +1,165 @@
+/** 
+ @file  packet.c
+ @brief ENet packet management functions
+*/
+#include <string.h>
+#define ENET_BUILDING_LIB 1
+#include "enet/enet.h"
+
+/** @defgroup Packet ENet packet functions 
+    @{ 
+*/
+
+/** Creates a packet that may be sent to a peer.
+    @param data         initial contents of the packet's data; the packet's data will remain uninitialized if data is NULL.
+    @param dataLength   size of the data allocated for this packet
+    @param flags        flags for this packet as described for the ENetPacket structure.
+    @returns the packet on success, NULL on failure
+*/
+ENetPacket *
+enet_packet_create (const void * data, size_t dataLength, enet_uint32 flags)
+{
+    ENetPacket * packet = (ENetPacket *) enet_malloc (sizeof (ENetPacket));
+    if (packet == NULL)
+      return NULL;
+
+    if (flags & ENET_PACKET_FLAG_NO_ALLOCATE)
+      packet -> data = (enet_uint8 *) data;
+    else
+    if (dataLength <= 0)
+      packet -> data = NULL;
+    else
+    {
+       packet -> data = (enet_uint8 *) enet_malloc (dataLength);
+       if (packet -> data == NULL)
+       {
+          enet_free (packet);
+          return NULL;
+       }
+
+       if (data != NULL)
+         memcpy (packet -> data, data, dataLength);
+    }
+
+    packet -> referenceCount = 0;
+    packet -> flags = flags;
+    packet -> dataLength = dataLength;
+    packet -> freeCallback = NULL;
+    packet -> userData = NULL;
+
+    return packet;
+}
+
+/** Destroys the packet and deallocates its data.
+    @param packet packet to be destroyed
+*/
+void
+enet_packet_destroy (ENetPacket * packet)
+{
+    if (packet == NULL)
+      return;
+
+    if (packet -> freeCallback != NULL)
+      (* packet -> freeCallback) (packet);
+    if (! (packet -> flags & ENET_PACKET_FLAG_NO_ALLOCATE) &&
+        packet -> data != NULL)
+      enet_free (packet -> data);
+    enet_free (packet);
+}
+
+/** Attempts to resize the data in the packet to length specified in the 
+    dataLength parameter 
+    @param packet packet to resize
+    @param dataLength new size for the packet data
+    @returns 0 on success, < 0 on failure
+*/
+int
+enet_packet_resize (ENetPacket * packet, size_t dataLength)
+{
+    enet_uint8 * newData;
+   
+    if (dataLength <= packet -> dataLength || (packet -> flags & ENET_PACKET_FLAG_NO_ALLOCATE))
+    {
+       packet -> dataLength = dataLength;
+
+       return 0;
+    }
+
+    newData = (enet_uint8 *) enet_malloc (dataLength);
+    if (newData == NULL)
+      return -1;
+
+    memcpy (newData, packet -> data, packet -> dataLength);
+    enet_free (packet -> data);
+    
+    packet -> data = newData;
+    packet -> dataLength = dataLength;
+
+    return 0;
+}
+
+static int initializedCRC32 = 0;
+static enet_uint32 crcTable [256];
+
+static enet_uint32 
+reflect_crc (int val, int bits)
+{
+    int result = 0, bit;
+
+    for (bit = 0; bit < bits; bit ++)
+    {
+        if(val & 1) result |= 1 << (bits - 1 - bit); 
+        val >>= 1;
+    }
+
+    return result;
+}
+
+static void 
+initialize_crc32 (void)
+{
+    int byte;
+
+    for (byte = 0; byte < 256; ++ byte)
+    {
+        enet_uint32 crc = reflect_crc (byte, 8) << 24;
+        int offset;
+
+        for(offset = 0; offset < 8; ++ offset)
+        {
+            if (crc & 0x80000000)
+                crc = (crc << 1) ^ 0x04c11db7;
+            else
+                crc <<= 1;
+        }
+
+        crcTable [byte] = reflect_crc (crc, 32);
+    }
+
+    initializedCRC32 = 1;
+}
+    
+enet_uint32
+enet_crc32 (const ENetBuffer * buffers, size_t bufferCount)
+{
+    enet_uint32 crc = 0xFFFFFFFF;
+    
+    if (! initializedCRC32) initialize_crc32 ();
+
+    while (bufferCount -- > 0)
+    {
+        const enet_uint8 * data = (const enet_uint8 *) buffers -> data,
+                         * dataEnd = & data [buffers -> dataLength];
+
+        while (data < dataEnd)
+        {
+            crc = (crc >> 8) ^ crcTable [(crc & 0xFF) ^ *data++];        
+        }
+
+        ++ buffers;
+    }
+
+    return ENET_HOST_TO_NET_32 (~ crc);
+}
+
+/** @} */
diff --git a/modules/enet/peer.c b/modules/enet/peer.c
new file mode 100644
index 0000000000..e2d0872bd3
--- /dev/null
+++ b/modules/enet/peer.c
@@ -0,0 +1,1004 @@
+/** 
+ @file  peer.c
+ @brief ENet peer management functions
+*/
+#include <string.h>
+#define ENET_BUILDING_LIB 1
+#include "enet/enet.h"
+
+/** @defgroup peer ENet peer functions 
+    @{
+*/
+
+/** Configures throttle parameter for a peer.
+
+    Unreliable packets are dropped by ENet in response to the varying conditions
+    of the Internet connection to the peer.  The throttle represents a probability
+    that an unreliable packet should not be dropped and thus sent by ENet to the peer.
+    The lowest mean round trip time from the sending of a reliable packet to the
+    receipt of its acknowledgement is measured over an amount of time specified by
+    the interval parameter in milliseconds.  If a measured round trip time happens to
+    be significantly less than the mean round trip time measured over the interval, 
+    then the throttle probability is increased to allow more traffic by an amount
+    specified in the acceleration parameter, which is a ratio to the ENET_PEER_PACKET_THROTTLE_SCALE
+    constant.  If a measured round trip time happens to be significantly greater than
+    the mean round trip time measured over the interval, then the throttle probability
+    is decreased to limit traffic by an amount specified in the deceleration parameter, which
+    is a ratio to the ENET_PEER_PACKET_THROTTLE_SCALE constant.  When the throttle has
+    a value of ENET_PEER_PACKET_THROTTLE_SCALE, no unreliable packets are dropped by 
+    ENet, and so 100% of all unreliable packets will be sent.  When the throttle has a
+    value of 0, all unreliable packets are dropped by ENet, and so 0% of all unreliable
+    packets will be sent.  Intermediate values for the throttle represent intermediate
+    probabilities between 0% and 100% of unreliable packets being sent.  The bandwidth
+    limits of the local and foreign hosts are taken into account to determine a 
+    sensible limit for the throttle probability above which it should not raise even in
+    the best of conditions.
+
+    @param peer peer to configure 
+    @param interval interval, in milliseconds, over which to measure lowest mean RTT; the default value is ENET_PEER_PACKET_THROTTLE_INTERVAL.
+    @param acceleration rate at which to increase the throttle probability as mean RTT declines
+    @param deceleration rate at which to decrease the throttle probability as mean RTT increases
+*/
+void
+enet_peer_throttle_configure (ENetPeer * peer, enet_uint32 interval, enet_uint32 acceleration, enet_uint32 deceleration)
+{
+    ENetProtocol command;
+
+    peer -> packetThrottleInterval = interval;
+    peer -> packetThrottleAcceleration = acceleration;
+    peer -> packetThrottleDeceleration = deceleration;
+
+    command.header.command = ENET_PROTOCOL_COMMAND_THROTTLE_CONFIGURE | ENET_PROTOCOL_COMMAND_FLAG_ACKNOWLEDGE;
+    command.header.channelID = 0xFF;
+
+    command.throttleConfigure.packetThrottleInterval = ENET_HOST_TO_NET_32 (interval);
+    command.throttleConfigure.packetThrottleAcceleration = ENET_HOST_TO_NET_32 (acceleration);
+    command.throttleConfigure.packetThrottleDeceleration = ENET_HOST_TO_NET_32 (deceleration);
+
+    enet_peer_queue_outgoing_command (peer, & command, NULL, 0, 0);
+}
+
+int
+enet_peer_throttle (ENetPeer * peer, enet_uint32 rtt)
+{
+    if (peer -> lastRoundTripTime <= peer -> lastRoundTripTimeVariance)
+    {
+        peer -> packetThrottle = peer -> packetThrottleLimit;
+    }
+    else
+    if (rtt < peer -> lastRoundTripTime)
+    {
+        peer -> packetThrottle += peer -> packetThrottleAcceleration;
+
+        if (peer -> packetThrottle > peer -> packetThrottleLimit)
+          peer -> packetThrottle = peer -> packetThrottleLimit;
+
+        return 1;
+    }
+    else
+    if (rtt > peer -> lastRoundTripTime + 2 * peer -> lastRoundTripTimeVariance)
+    {
+        if (peer -> packetThrottle > peer -> packetThrottleDeceleration)
+          peer -> packetThrottle -= peer -> packetThrottleDeceleration;
+        else
+          peer -> packetThrottle = 0;
+
+        return -1;
+    }
+
+    return 0;
+}
+
+/** Queues a packet to be sent.
+    @param peer destination for the packet
+    @param channelID channel on which to send
+    @param packet packet to send
+    @retval 0 on success
+    @retval < 0 on failure
+*/
+int
+enet_peer_send (ENetPeer * peer, enet_uint8 channelID, ENetPacket * packet)
+{
+   ENetChannel * channel = & peer -> channels [channelID];
+   ENetProtocol command;
+   size_t fragmentLength;
+
+   if (peer -> state != ENET_PEER_STATE_CONNECTED ||
+       channelID >= peer -> channelCount ||
+       packet -> dataLength > peer -> host -> maximumPacketSize)
+     return -1;
+
+   fragmentLength = peer -> mtu - sizeof (ENetProtocolHeader) - sizeof (ENetProtocolSendFragment);
+   if (peer -> host -> checksum != NULL)
+     fragmentLength -= sizeof(enet_uint32);
+
+   if (packet -> dataLength > fragmentLength)
+   {
+      enet_uint32 fragmentCount = (packet -> dataLength + fragmentLength - 1) / fragmentLength,
+             fragmentNumber,
+             fragmentOffset;
+      enet_uint8 commandNumber;
+      enet_uint16 startSequenceNumber; 
+      ENetList fragments;
+      ENetOutgoingCommand * fragment;
+
+      if (fragmentCount > ENET_PROTOCOL_MAXIMUM_FRAGMENT_COUNT)
+        return -1;
+
+      if ((packet -> flags & (ENET_PACKET_FLAG_RELIABLE | ENET_PACKET_FLAG_UNRELIABLE_FRAGMENT)) == ENET_PACKET_FLAG_UNRELIABLE_FRAGMENT &&
+          channel -> outgoingUnreliableSequenceNumber < 0xFFFF)
+      {
+         commandNumber = ENET_PROTOCOL_COMMAND_SEND_UNRELIABLE_FRAGMENT;
+         startSequenceNumber = ENET_HOST_TO_NET_16 (channel -> outgoingUnreliableSequenceNumber + 1);
+      }
+      else
+      {
+         commandNumber = ENET_PROTOCOL_COMMAND_SEND_FRAGMENT | ENET_PROTOCOL_COMMAND_FLAG_ACKNOWLEDGE;
+         startSequenceNumber = ENET_HOST_TO_NET_16 (channel -> outgoingReliableSequenceNumber + 1);
+      }
+        
+      enet_list_clear (& fragments);
+
+      for (fragmentNumber = 0,
+             fragmentOffset = 0;
+           fragmentOffset < packet -> dataLength;
+           ++ fragmentNumber,
+             fragmentOffset += fragmentLength)
+      {
+         if (packet -> dataLength - fragmentOffset < fragmentLength)
+           fragmentLength = packet -> dataLength - fragmentOffset;
+
+         fragment = (ENetOutgoingCommand *) enet_malloc (sizeof (ENetOutgoingCommand));
+         if (fragment == NULL)
+         {
+            while (! enet_list_empty (& fragments))
+            {
+               fragment = (ENetOutgoingCommand *) enet_list_remove (enet_list_begin (& fragments));
+               
+               enet_free (fragment);
+            }
+            
+            return -1;
+         }
+         
+         fragment -> fragmentOffset = fragmentOffset;
+         fragment -> fragmentLength = fragmentLength;
+         fragment -> packet = packet;
+         fragment -> command.header.command = commandNumber;
+         fragment -> command.header.channelID = channelID;
+         fragment -> command.sendFragment.startSequenceNumber = startSequenceNumber;
+         fragment -> command.sendFragment.dataLength = ENET_HOST_TO_NET_16 (fragmentLength);
+         fragment -> command.sendFragment.fragmentCount = ENET_HOST_TO_NET_32 (fragmentCount);
+         fragment -> command.sendFragment.fragmentNumber = ENET_HOST_TO_NET_32 (fragmentNumber);
+         fragment -> command.sendFragment.totalLength = ENET_HOST_TO_NET_32 (packet -> dataLength);
+         fragment -> command.sendFragment.fragmentOffset = ENET_NET_TO_HOST_32 (fragmentOffset);
+        
+         enet_list_insert (enet_list_end (& fragments), fragment);
+      }
+
+      packet -> referenceCount += fragmentNumber;
+
+      while (! enet_list_empty (& fragments))
+      {
+         fragment = (ENetOutgoingCommand *) enet_list_remove (enet_list_begin (& fragments));
+ 
+         enet_peer_setup_outgoing_command (peer, fragment);
+      }
+
+      return 0;
+   }
+
+   command.header.channelID = channelID;
+
+   if ((packet -> flags & (ENET_PACKET_FLAG_RELIABLE | ENET_PACKET_FLAG_UNSEQUENCED)) == ENET_PACKET_FLAG_UNSEQUENCED)
+   {
+      command.header.command = ENET_PROTOCOL_COMMAND_SEND_UNSEQUENCED | ENET_PROTOCOL_COMMAND_FLAG_UNSEQUENCED;
+      command.sendUnsequenced.dataLength = ENET_HOST_TO_NET_16 (packet -> dataLength);
+   }
+   else 
+   if (packet -> flags & ENET_PACKET_FLAG_RELIABLE || channel -> outgoingUnreliableSequenceNumber >= 0xFFFF)
+   {
+      command.header.command = ENET_PROTOCOL_COMMAND_SEND_RELIABLE | ENET_PROTOCOL_COMMAND_FLAG_ACKNOWLEDGE;
+      command.sendReliable.dataLength = ENET_HOST_TO_NET_16 (packet -> dataLength);
+   }
+   else
+   {
+      command.header.command = ENET_PROTOCOL_COMMAND_SEND_UNRELIABLE;
+      command.sendUnreliable.dataLength = ENET_HOST_TO_NET_16 (packet -> dataLength);
+   }
+
+   if (enet_peer_queue_outgoing_command (peer, & command, packet, 0, packet -> dataLength) == NULL)
+     return -1;
+
+   return 0;
+}
+
+/** Attempts to dequeue any incoming queued packet.
+    @param peer peer to dequeue packets from
+    @param channelID holds the channel ID of the channel the packet was received on success
+    @returns a pointer to the packet, or NULL if there are no available incoming queued packets
+*/
+ENetPacket *
+enet_peer_receive (ENetPeer * peer, enet_uint8 * channelID)
+{
+   ENetIncomingCommand * incomingCommand;
+   ENetPacket * packet;
+   
+   if (enet_list_empty (& peer -> dispatchedCommands))
+     return NULL;
+
+   incomingCommand = (ENetIncomingCommand *) enet_list_remove (enet_list_begin (& peer -> dispatchedCommands));
+
+   if (channelID != NULL)
+     * channelID = incomingCommand -> command.header.channelID;
+
+   packet = incomingCommand -> packet;
+
+   -- packet -> referenceCount;
+
+   if (incomingCommand -> fragments != NULL)
+     enet_free (incomingCommand -> fragments);
+
+   enet_free (incomingCommand);
+
+   peer -> totalWaitingData -= packet -> dataLength;
+
+   return packet;
+}
+
+static void
+enet_peer_reset_outgoing_commands (ENetList * queue)
+{
+    ENetOutgoingCommand * outgoingCommand;
+
+    while (! enet_list_empty (queue))
+    {
+       outgoingCommand = (ENetOutgoingCommand *) enet_list_remove (enet_list_begin (queue));
+
+       if (outgoingCommand -> packet != NULL)
+       {
+          -- outgoingCommand -> packet -> referenceCount;
+
+          if (outgoingCommand -> packet -> referenceCount == 0)
+            enet_packet_destroy (outgoingCommand -> packet);
+       }
+
+       enet_free (outgoingCommand);
+    }
+}
+
+static void
+enet_peer_remove_incoming_commands (ENetList * queue, ENetListIterator startCommand, ENetListIterator endCommand)
+{
+    ENetListIterator currentCommand;    
+    
+    for (currentCommand = startCommand; currentCommand != endCommand; )
+    {
+       ENetIncomingCommand * incomingCommand = (ENetIncomingCommand *) currentCommand;
+
+       currentCommand = enet_list_next (currentCommand);
+
+       enet_list_remove (& incomingCommand -> incomingCommandList);
+ 
+       if (incomingCommand -> packet != NULL)
+       {
+          -- incomingCommand -> packet -> referenceCount;
+
+          if (incomingCommand -> packet -> referenceCount == 0)
+            enet_packet_destroy (incomingCommand -> packet);
+       }
+
+       if (incomingCommand -> fragments != NULL)
+         enet_free (incomingCommand -> fragments);
+
+       enet_free (incomingCommand);
+    }
+}
+
+static void
+enet_peer_reset_incoming_commands (ENetList * queue)
+{
+    enet_peer_remove_incoming_commands(queue, enet_list_begin (queue), enet_list_end (queue));
+}
+ 
+void
+enet_peer_reset_queues (ENetPeer * peer)
+{
+    ENetChannel * channel;
+
+    if (peer -> needsDispatch)
+    {
+       enet_list_remove (& peer -> dispatchList);
+
+       peer -> needsDispatch = 0;
+    }
+
+    while (! enet_list_empty (& peer -> acknowledgements))
+      enet_free (enet_list_remove (enet_list_begin (& peer -> acknowledgements)));
+
+    enet_peer_reset_outgoing_commands (& peer -> sentReliableCommands);
+    enet_peer_reset_outgoing_commands (& peer -> sentUnreliableCommands);
+    enet_peer_reset_outgoing_commands (& peer -> outgoingReliableCommands);
+    enet_peer_reset_outgoing_commands (& peer -> outgoingUnreliableCommands);
+    enet_peer_reset_incoming_commands (& peer -> dispatchedCommands);
+
+    if (peer -> channels != NULL && peer -> channelCount > 0)
+    {
+        for (channel = peer -> channels;
+             channel < & peer -> channels [peer -> channelCount];
+             ++ channel)
+        {
+            enet_peer_reset_incoming_commands (& channel -> incomingReliableCommands);
+            enet_peer_reset_incoming_commands (& channel -> incomingUnreliableCommands);
+        }
+
+        enet_free (peer -> channels);
+    }
+
+    peer -> channels = NULL;
+    peer -> channelCount = 0;
+}
+
+void
+enet_peer_on_connect (ENetPeer * peer)
+{
+    if (peer -> state != ENET_PEER_STATE_CONNECTED && peer -> state != ENET_PEER_STATE_DISCONNECT_LATER)
+    {
+        if (peer -> incomingBandwidth != 0)
+          ++ peer -> host -> bandwidthLimitedPeers;
+
+        ++ peer -> host -> connectedPeers;
+    }
+}
+
+void
+enet_peer_on_disconnect (ENetPeer * peer)
+{
+    if (peer -> state == ENET_PEER_STATE_CONNECTED || peer -> state == ENET_PEER_STATE_DISCONNECT_LATER)
+    {
+        if (peer -> incomingBandwidth != 0)
+          -- peer -> host -> bandwidthLimitedPeers;
+
+        -- peer -> host -> connectedPeers;
+    }
+}
+
+/** Forcefully disconnects a peer.
+    @param peer peer to forcefully disconnect
+    @remarks The foreign host represented by the peer is not notified of the disconnection and will timeout
+    on its connection to the local host.
+*/
+void
+enet_peer_reset (ENetPeer * peer)
+{
+    enet_peer_on_disconnect (peer);
+        
+    peer -> outgoingPeerID = ENET_PROTOCOL_MAXIMUM_PEER_ID;
+    peer -> connectID = 0;
+
+    peer -> state = ENET_PEER_STATE_DISCONNECTED;
+
+    peer -> incomingBandwidth = 0;
+    peer -> outgoingBandwidth = 0;
+    peer -> incomingBandwidthThrottleEpoch = 0;
+    peer -> outgoingBandwidthThrottleEpoch = 0;
+    peer -> incomingDataTotal = 0;
+    peer -> outgoingDataTotal = 0;
+    peer -> lastSendTime = 0;
+    peer -> lastReceiveTime = 0;
+    peer -> nextTimeout = 0;
+    peer -> earliestTimeout = 0;
+    peer -> packetLossEpoch = 0;
+    peer -> packetsSent = 0;
+    peer -> packetsLost = 0;
+    peer -> packetLoss = 0;
+    peer -> packetLossVariance = 0;
+    peer -> packetThrottle = ENET_PEER_DEFAULT_PACKET_THROTTLE;
+    peer -> packetThrottleLimit = ENET_PEER_PACKET_THROTTLE_SCALE;
+    peer -> packetThrottleCounter = 0;
+    peer -> packetThrottleEpoch = 0;
+    peer -> packetThrottleAcceleration = ENET_PEER_PACKET_THROTTLE_ACCELERATION;
+    peer -> packetThrottleDeceleration = ENET_PEER_PACKET_THROTTLE_DECELERATION;
+    peer -> packetThrottleInterval = ENET_PEER_PACKET_THROTTLE_INTERVAL;
+    peer -> pingInterval = ENET_PEER_PING_INTERVAL;
+    peer -> timeoutLimit = ENET_PEER_TIMEOUT_LIMIT;
+    peer -> timeoutMinimum = ENET_PEER_TIMEOUT_MINIMUM;
+    peer -> timeoutMaximum = ENET_PEER_TIMEOUT_MAXIMUM;
+    peer -> lastRoundTripTime = ENET_PEER_DEFAULT_ROUND_TRIP_TIME;
+    peer -> lowestRoundTripTime = ENET_PEER_DEFAULT_ROUND_TRIP_TIME;
+    peer -> lastRoundTripTimeVariance = 0;
+    peer -> highestRoundTripTimeVariance = 0;
+    peer -> roundTripTime = ENET_PEER_DEFAULT_ROUND_TRIP_TIME;
+    peer -> roundTripTimeVariance = 0;
+    peer -> mtu = peer -> host -> mtu;
+    peer -> reliableDataInTransit = 0;
+    peer -> outgoingReliableSequenceNumber = 0;
+    peer -> windowSize = ENET_PROTOCOL_MAXIMUM_WINDOW_SIZE;
+    peer -> incomingUnsequencedGroup = 0;
+    peer -> outgoingUnsequencedGroup = 0;
+    peer -> eventData = 0;
+    peer -> totalWaitingData = 0;
+
+    memset (peer -> unsequencedWindow, 0, sizeof (peer -> unsequencedWindow));
+    
+    enet_peer_reset_queues (peer);
+}
+
+/** Sends a ping request to a peer.
+    @param peer destination for the ping request
+    @remarks ping requests factor into the mean round trip time as designated by the 
+    roundTripTime field in the ENetPeer structure.  ENet automatically pings all connected
+    peers at regular intervals, however, this function may be called to ensure more
+    frequent ping requests.
+*/
+void
+enet_peer_ping (ENetPeer * peer)
+{
+    ENetProtocol command;
+
+    if (peer -> state != ENET_PEER_STATE_CONNECTED)
+      return;
+
+    command.header.command = ENET_PROTOCOL_COMMAND_PING | ENET_PROTOCOL_COMMAND_FLAG_ACKNOWLEDGE;
+    command.header.channelID = 0xFF;
+   
+    enet_peer_queue_outgoing_command (peer, & command, NULL, 0, 0);
+}
+
+/** Sets the interval at which pings will be sent to a peer. 
+    
+    Pings are used both to monitor the liveness of the connection and also to dynamically
+    adjust the throttle during periods of low traffic so that the throttle has reasonable
+    responsiveness during traffic spikes.
+
+    @param peer the peer to adjust
+    @param pingInterval the interval at which to send pings; defaults to ENET_PEER_PING_INTERVAL if 0
+*/
+void
+enet_peer_ping_interval (ENetPeer * peer, enet_uint32 pingInterval)
+{
+    peer -> pingInterval = pingInterval ? pingInterval : ENET_PEER_PING_INTERVAL;
+}
+
+/** Sets the timeout parameters for a peer.
+
+    The timeout parameter control how and when a peer will timeout from a failure to acknowledge
+    reliable traffic. Timeout values use an exponential backoff mechanism, where if a reliable
+    packet is not acknowledge within some multiple of the average RTT plus a variance tolerance, 
+    the timeout will be doubled until it reaches a set limit. If the timeout is thus at this
+    limit and reliable packets have been sent but not acknowledged within a certain minimum time 
+    period, the peer will be disconnected. Alternatively, if reliable packets have been sent
+    but not acknowledged for a certain maximum time period, the peer will be disconnected regardless
+    of the current timeout limit value.
+    
+    @param peer the peer to adjust
+    @param timeoutLimit the timeout limit; defaults to ENET_PEER_TIMEOUT_LIMIT if 0
+    @param timeoutMinimum the timeout minimum; defaults to ENET_PEER_TIMEOUT_MINIMUM if 0
+    @param timeoutMaximum the timeout maximum; defaults to ENET_PEER_TIMEOUT_MAXIMUM if 0
+*/
+
+void
+enet_peer_timeout (ENetPeer * peer, enet_uint32 timeoutLimit, enet_uint32 timeoutMinimum, enet_uint32 timeoutMaximum)
+{
+    peer -> timeoutLimit = timeoutLimit ? timeoutLimit : ENET_PEER_TIMEOUT_LIMIT;
+    peer -> timeoutMinimum = timeoutMinimum ? timeoutMinimum : ENET_PEER_TIMEOUT_MINIMUM;
+    peer -> timeoutMaximum = timeoutMaximum ? timeoutMaximum : ENET_PEER_TIMEOUT_MAXIMUM;
+}
+
+/** Force an immediate disconnection from a peer.
+    @param peer peer to disconnect
+    @param data data describing the disconnection
+    @remarks No ENET_EVENT_DISCONNECT event will be generated. The foreign peer is not
+    guaranteed to receive the disconnect notification, and is reset immediately upon
+    return from this function.
+*/
+void
+enet_peer_disconnect_now (ENetPeer * peer, enet_uint32 data)
+{
+    ENetProtocol command;
+
+    if (peer -> state == ENET_PEER_STATE_DISCONNECTED)
+      return;
+
+    if (peer -> state != ENET_PEER_STATE_ZOMBIE &&
+        peer -> state != ENET_PEER_STATE_DISCONNECTING)
+    {
+        enet_peer_reset_queues (peer);
+
+        command.header.command = ENET_PROTOCOL_COMMAND_DISCONNECT | ENET_PROTOCOL_COMMAND_FLAG_UNSEQUENCED;
+        command.header.channelID = 0xFF;
+        command.disconnect.data = ENET_HOST_TO_NET_32 (data);
+
+        enet_peer_queue_outgoing_command (peer, & command, NULL, 0, 0);
+
+        enet_host_flush (peer -> host);
+    }
+
+    enet_peer_reset (peer);
+}
+
+/** Request a disconnection from a peer.
+    @param peer peer to request a disconnection
+    @param data data describing the disconnection
+    @remarks An ENET_EVENT_DISCONNECT event will be generated by enet_host_service()
+    once the disconnection is complete.
+*/
+void
+enet_peer_disconnect (ENetPeer * peer, enet_uint32 data)
+{
+    ENetProtocol command;
+
+    if (peer -> state == ENET_PEER_STATE_DISCONNECTING ||
+        peer -> state == ENET_PEER_STATE_DISCONNECTED ||
+        peer -> state == ENET_PEER_STATE_ACKNOWLEDGING_DISCONNECT ||
+        peer -> state == ENET_PEER_STATE_ZOMBIE)
+      return;
+
+    enet_peer_reset_queues (peer);
+
+    command.header.command = ENET_PROTOCOL_COMMAND_DISCONNECT;
+    command.header.channelID = 0xFF;
+    command.disconnect.data = ENET_HOST_TO_NET_32 (data);
+
+    if (peer -> state == ENET_PEER_STATE_CONNECTED || peer -> state == ENET_PEER_STATE_DISCONNECT_LATER)
+      command.header.command |= ENET_PROTOCOL_COMMAND_FLAG_ACKNOWLEDGE;
+    else
+      command.header.command |= ENET_PROTOCOL_COMMAND_FLAG_UNSEQUENCED;      
+    
+    enet_peer_queue_outgoing_command (peer, & command, NULL, 0, 0);
+
+    if (peer -> state == ENET_PEER_STATE_CONNECTED || peer -> state == ENET_PEER_STATE_DISCONNECT_LATER)
+    {
+        enet_peer_on_disconnect (peer);
+
+        peer -> state = ENET_PEER_STATE_DISCONNECTING;
+    }
+    else
+    {
+        enet_host_flush (peer -> host);
+        enet_peer_reset (peer);
+    }
+}
+
+/** Request a disconnection from a peer, but only after all queued outgoing packets are sent.
+    @param peer peer to request a disconnection
+    @param data data describing the disconnection
+    @remarks An ENET_EVENT_DISCONNECT event will be generated by enet_host_service()
+    once the disconnection is complete.
+*/
+void
+enet_peer_disconnect_later (ENetPeer * peer, enet_uint32 data)
+{   
+    if ((peer -> state == ENET_PEER_STATE_CONNECTED || peer -> state == ENET_PEER_STATE_DISCONNECT_LATER) && 
+        ! (enet_list_empty (& peer -> outgoingReliableCommands) &&
+           enet_list_empty (& peer -> outgoingUnreliableCommands) && 
+           enet_list_empty (& peer -> sentReliableCommands)))
+    {
+        peer -> state = ENET_PEER_STATE_DISCONNECT_LATER;
+        peer -> eventData = data;
+    }
+    else
+      enet_peer_disconnect (peer, data);
+}
+
+ENetAcknowledgement *
+enet_peer_queue_acknowledgement (ENetPeer * peer, const ENetProtocol * command, enet_uint16 sentTime)
+{
+    ENetAcknowledgement * acknowledgement;
+
+    if (command -> header.channelID < peer -> channelCount)
+    {
+        ENetChannel * channel = & peer -> channels [command -> header.channelID];
+        enet_uint16 reliableWindow = command -> header.reliableSequenceNumber / ENET_PEER_RELIABLE_WINDOW_SIZE,
+                    currentWindow = channel -> incomingReliableSequenceNumber / ENET_PEER_RELIABLE_WINDOW_SIZE;
+
+        if (command -> header.reliableSequenceNumber < channel -> incomingReliableSequenceNumber)
+           reliableWindow += ENET_PEER_RELIABLE_WINDOWS;
+
+        if (reliableWindow >= currentWindow + ENET_PEER_FREE_RELIABLE_WINDOWS - 1 && reliableWindow <= currentWindow + ENET_PEER_FREE_RELIABLE_WINDOWS)
+          return NULL;
+    }
+
+    acknowledgement = (ENetAcknowledgement *) enet_malloc (sizeof (ENetAcknowledgement));
+    if (acknowledgement == NULL)
+      return NULL;
+
+    peer -> outgoingDataTotal += sizeof (ENetProtocolAcknowledge);
+
+    acknowledgement -> sentTime = sentTime;
+    acknowledgement -> command = * command;
+    
+    enet_list_insert (enet_list_end (& peer -> acknowledgements), acknowledgement);
+    
+    return acknowledgement;
+}
+
+void
+enet_peer_setup_outgoing_command (ENetPeer * peer, ENetOutgoingCommand * outgoingCommand)
+{
+    ENetChannel * channel = & peer -> channels [outgoingCommand -> command.header.channelID];
+    
+    peer -> outgoingDataTotal += enet_protocol_command_size (outgoingCommand -> command.header.command) + outgoingCommand -> fragmentLength;
+
+    if (outgoingCommand -> command.header.channelID == 0xFF)
+    {
+       ++ peer -> outgoingReliableSequenceNumber;
+
+       outgoingCommand -> reliableSequenceNumber = peer -> outgoingReliableSequenceNumber;
+       outgoingCommand -> unreliableSequenceNumber = 0;
+    }
+    else
+    if (outgoingCommand -> command.header.command & ENET_PROTOCOL_COMMAND_FLAG_ACKNOWLEDGE)
+    {
+       ++ channel -> outgoingReliableSequenceNumber;
+       channel -> outgoingUnreliableSequenceNumber = 0;
+
+       outgoingCommand -> reliableSequenceNumber = channel -> outgoingReliableSequenceNumber;
+       outgoingCommand -> unreliableSequenceNumber = 0;
+    }
+    else
+    if (outgoingCommand -> command.header.command & ENET_PROTOCOL_COMMAND_FLAG_UNSEQUENCED)
+    {
+       ++ peer -> outgoingUnsequencedGroup;
+
+       outgoingCommand -> reliableSequenceNumber = 0;
+       outgoingCommand -> unreliableSequenceNumber = 0;
+    }
+    else
+    {
+       if (outgoingCommand -> fragmentOffset == 0)
+         ++ channel -> outgoingUnreliableSequenceNumber;
+        
+       outgoingCommand -> reliableSequenceNumber = channel -> outgoingReliableSequenceNumber;
+       outgoingCommand -> unreliableSequenceNumber = channel -> outgoingUnreliableSequenceNumber;
+    }
+   
+    outgoingCommand -> sendAttempts = 0;
+    outgoingCommand -> sentTime = 0;
+    outgoingCommand -> roundTripTimeout = 0;
+    outgoingCommand -> roundTripTimeoutLimit = 0;
+    outgoingCommand -> command.header.reliableSequenceNumber = ENET_HOST_TO_NET_16 (outgoingCommand -> reliableSequenceNumber);
+
+    switch (outgoingCommand -> command.header.command & ENET_PROTOCOL_COMMAND_MASK)
+    {
+    case ENET_PROTOCOL_COMMAND_SEND_UNRELIABLE:
+        outgoingCommand -> command.sendUnreliable.unreliableSequenceNumber = ENET_HOST_TO_NET_16 (outgoingCommand -> unreliableSequenceNumber);
+        break;
+
+    case ENET_PROTOCOL_COMMAND_SEND_UNSEQUENCED:
+        outgoingCommand -> command.sendUnsequenced.unsequencedGroup = ENET_HOST_TO_NET_16 (peer -> outgoingUnsequencedGroup);
+        break;
+    
+    default:
+        break;
+    }
+
+    if (outgoingCommand -> command.header.command & ENET_PROTOCOL_COMMAND_FLAG_ACKNOWLEDGE)
+      enet_list_insert (enet_list_end (& peer -> outgoingReliableCommands), outgoingCommand);
+    else
+      enet_list_insert (enet_list_end (& peer -> outgoingUnreliableCommands), outgoingCommand);
+}
+
+ENetOutgoingCommand *
+enet_peer_queue_outgoing_command (ENetPeer * peer, const ENetProtocol * command, ENetPacket * packet, enet_uint32 offset, enet_uint16 length)
+{
+    ENetOutgoingCommand * outgoingCommand = (ENetOutgoingCommand *) enet_malloc (sizeof (ENetOutgoingCommand));
+    if (outgoingCommand == NULL)
+      return NULL;
+
+    outgoingCommand -> command = * command;
+    outgoingCommand -> fragmentOffset = offset;
+    outgoingCommand -> fragmentLength = length;
+    outgoingCommand -> packet = packet;
+    if (packet != NULL)
+      ++ packet -> referenceCount;
+
+    enet_peer_setup_outgoing_command (peer, outgoingCommand);
+
+    return outgoingCommand;
+}
+
+void
+enet_peer_dispatch_incoming_unreliable_commands (ENetPeer * peer, ENetChannel * channel)
+{
+    ENetListIterator droppedCommand, startCommand, currentCommand;
+
+    for (droppedCommand = startCommand = currentCommand = enet_list_begin (& channel -> incomingUnreliableCommands);
+         currentCommand != enet_list_end (& channel -> incomingUnreliableCommands);
+         currentCommand = enet_list_next (currentCommand))
+    {
+       ENetIncomingCommand * incomingCommand = (ENetIncomingCommand *) currentCommand;
+
+       if ((incomingCommand -> command.header.command & ENET_PROTOCOL_COMMAND_MASK) == ENET_PROTOCOL_COMMAND_SEND_UNSEQUENCED)
+         continue;
+
+       if (incomingCommand -> reliableSequenceNumber == channel -> incomingReliableSequenceNumber)
+       {
+          if (incomingCommand -> fragmentsRemaining <= 0)
+          {
+             channel -> incomingUnreliableSequenceNumber = incomingCommand -> unreliableSequenceNumber;
+             continue;
+          }
+
+          if (startCommand != currentCommand)
+          {
+             enet_list_move (enet_list_end (& peer -> dispatchedCommands), startCommand, enet_list_previous (currentCommand));
+
+             if (! peer -> needsDispatch)
+             {
+                enet_list_insert (enet_list_end (& peer -> host -> dispatchQueue), & peer -> dispatchList);
+
+                peer -> needsDispatch = 1;
+             }
+
+             droppedCommand = currentCommand;
+          }
+          else
+          if (droppedCommand != currentCommand)
+            droppedCommand = enet_list_previous (currentCommand);
+       }
+       else 
+       {
+          enet_uint16 reliableWindow = incomingCommand -> reliableSequenceNumber / ENET_PEER_RELIABLE_WINDOW_SIZE,
+                      currentWindow = channel -> incomingReliableSequenceNumber / ENET_PEER_RELIABLE_WINDOW_SIZE;
+          if (incomingCommand -> reliableSequenceNumber < channel -> incomingReliableSequenceNumber)
+            reliableWindow += ENET_PEER_RELIABLE_WINDOWS;
+          if (reliableWindow >= currentWindow && reliableWindow < currentWindow + ENET_PEER_FREE_RELIABLE_WINDOWS - 1)
+            break;
+
+          droppedCommand = enet_list_next (currentCommand);
+
+          if (startCommand != currentCommand)
+          {
+             enet_list_move (enet_list_end (& peer -> dispatchedCommands), startCommand, enet_list_previous (currentCommand));
+
+             if (! peer -> needsDispatch)
+             {
+                enet_list_insert (enet_list_end (& peer -> host -> dispatchQueue), & peer -> dispatchList);
+
+                peer -> needsDispatch = 1;
+             }
+          }
+       }
+          
+       startCommand = enet_list_next (currentCommand);
+    }
+
+    if (startCommand != currentCommand)
+    {
+       enet_list_move (enet_list_end (& peer -> dispatchedCommands), startCommand, enet_list_previous (currentCommand));
+
+       if (! peer -> needsDispatch)
+       {
+           enet_list_insert (enet_list_end (& peer -> host -> dispatchQueue), & peer -> dispatchList);
+
+           peer -> needsDispatch = 1;
+       }
+
+       droppedCommand = currentCommand;
+    }
+
+    enet_peer_remove_incoming_commands (& channel -> incomingUnreliableCommands, enet_list_begin (& channel -> incomingUnreliableCommands), droppedCommand);
+}
+
+void
+enet_peer_dispatch_incoming_reliable_commands (ENetPeer * peer, ENetChannel * channel)
+{
+    ENetListIterator currentCommand;
+
+    for (currentCommand = enet_list_begin (& channel -> incomingReliableCommands);
+         currentCommand != enet_list_end (& channel -> incomingReliableCommands);
+         currentCommand = enet_list_next (currentCommand))
+    {
+       ENetIncomingCommand * incomingCommand = (ENetIncomingCommand *) currentCommand;
+         
+       if (incomingCommand -> fragmentsRemaining > 0 ||
+           incomingCommand -> reliableSequenceNumber != (enet_uint16) (channel -> incomingReliableSequenceNumber + 1))
+         break;
+
+       channel -> incomingReliableSequenceNumber = incomingCommand -> reliableSequenceNumber;
+
+       if (incomingCommand -> fragmentCount > 0)
+         channel -> incomingReliableSequenceNumber += incomingCommand -> fragmentCount - 1;
+    } 
+
+    if (currentCommand == enet_list_begin (& channel -> incomingReliableCommands))
+      return;
+
+    channel -> incomingUnreliableSequenceNumber = 0;
+
+    enet_list_move (enet_list_end (& peer -> dispatchedCommands), enet_list_begin (& channel -> incomingReliableCommands), enet_list_previous (currentCommand));
+
+    if (! peer -> needsDispatch)
+    {
+       enet_list_insert (enet_list_end (& peer -> host -> dispatchQueue), & peer -> dispatchList);
+
+       peer -> needsDispatch = 1;
+    }
+
+    if (! enet_list_empty (& channel -> incomingUnreliableCommands))
+       enet_peer_dispatch_incoming_unreliable_commands (peer, channel);
+}
+
+ENetIncomingCommand *
+enet_peer_queue_incoming_command (ENetPeer * peer, const ENetProtocol * command, const void * data, size_t dataLength, enet_uint32 flags, enet_uint32 fragmentCount)
+{
+    static ENetIncomingCommand dummyCommand;
+
+    ENetChannel * channel = & peer -> channels [command -> header.channelID];
+    enet_uint32 unreliableSequenceNumber = 0, reliableSequenceNumber = 0;
+    enet_uint16 reliableWindow, currentWindow;
+    ENetIncomingCommand * incomingCommand;
+    ENetListIterator currentCommand;
+    ENetPacket * packet = NULL;
+
+    if (peer -> state == ENET_PEER_STATE_DISCONNECT_LATER)
+      goto discardCommand;
+
+    if ((command -> header.command & ENET_PROTOCOL_COMMAND_MASK) != ENET_PROTOCOL_COMMAND_SEND_UNSEQUENCED)
+    {
+        reliableSequenceNumber = command -> header.reliableSequenceNumber;
+        reliableWindow = reliableSequenceNumber / ENET_PEER_RELIABLE_WINDOW_SIZE;
+        currentWindow = channel -> incomingReliableSequenceNumber / ENET_PEER_RELIABLE_WINDOW_SIZE;
+
+        if (reliableSequenceNumber < channel -> incomingReliableSequenceNumber)
+           reliableWindow += ENET_PEER_RELIABLE_WINDOWS;
+
+        if (reliableWindow < currentWindow || reliableWindow >= currentWindow + ENET_PEER_FREE_RELIABLE_WINDOWS - 1)
+          goto discardCommand;
+    }
+                    
+    switch (command -> header.command & ENET_PROTOCOL_COMMAND_MASK)
+    {
+    case ENET_PROTOCOL_COMMAND_SEND_FRAGMENT:
+    case ENET_PROTOCOL_COMMAND_SEND_RELIABLE:
+       if (reliableSequenceNumber == channel -> incomingReliableSequenceNumber)
+         goto discardCommand;
+       
+       for (currentCommand = enet_list_previous (enet_list_end (& channel -> incomingReliableCommands));
+            currentCommand != enet_list_end (& channel -> incomingReliableCommands);
+            currentCommand = enet_list_previous (currentCommand))
+       {
+          incomingCommand = (ENetIncomingCommand *) currentCommand;
+
+          if (reliableSequenceNumber >= channel -> incomingReliableSequenceNumber)
+          {
+             if (incomingCommand -> reliableSequenceNumber < channel -> incomingReliableSequenceNumber)
+               continue;
+          }
+          else
+          if (incomingCommand -> reliableSequenceNumber >= channel -> incomingReliableSequenceNumber)
+            break;
+
+          if (incomingCommand -> reliableSequenceNumber <= reliableSequenceNumber)
+          {
+             if (incomingCommand -> reliableSequenceNumber < reliableSequenceNumber)
+               break;
+
+             goto discardCommand;
+          }
+       }
+       break;
+
+    case ENET_PROTOCOL_COMMAND_SEND_UNRELIABLE:
+    case ENET_PROTOCOL_COMMAND_SEND_UNRELIABLE_FRAGMENT:
+       unreliableSequenceNumber = ENET_NET_TO_HOST_16 (command -> sendUnreliable.unreliableSequenceNumber);
+
+       if (reliableSequenceNumber == channel -> incomingReliableSequenceNumber && 
+           unreliableSequenceNumber <= channel -> incomingUnreliableSequenceNumber)
+         goto discardCommand;
+
+       for (currentCommand = enet_list_previous (enet_list_end (& channel -> incomingUnreliableCommands));
+            currentCommand != enet_list_end (& channel -> incomingUnreliableCommands);
+            currentCommand = enet_list_previous (currentCommand))
+       {
+          incomingCommand = (ENetIncomingCommand *) currentCommand;
+
+          if ((command -> header.command & ENET_PROTOCOL_COMMAND_MASK) == ENET_PROTOCOL_COMMAND_SEND_UNSEQUENCED)
+            continue;
+
+          if (reliableSequenceNumber >= channel -> incomingReliableSequenceNumber)
+          {
+             if (incomingCommand -> reliableSequenceNumber < channel -> incomingReliableSequenceNumber)
+               continue;
+          }
+          else
+          if (incomingCommand -> reliableSequenceNumber >= channel -> incomingReliableSequenceNumber)
+            break;
+
+          if (incomingCommand -> reliableSequenceNumber < reliableSequenceNumber)
+            break;
+
+          if (incomingCommand -> reliableSequenceNumber > reliableSequenceNumber)
+            continue;
+
+          if (incomingCommand -> unreliableSequenceNumber <= unreliableSequenceNumber)
+          {
+             if (incomingCommand -> unreliableSequenceNumber < unreliableSequenceNumber)
+               break;
+
+             goto discardCommand;
+          }
+       }
+       break;
+
+    case ENET_PROTOCOL_COMMAND_SEND_UNSEQUENCED:
+       currentCommand = enet_list_end (& channel -> incomingUnreliableCommands);
+       break;
+
+    default:
+       goto discardCommand;
+    }
+
+    if (peer -> totalWaitingData >= peer -> host -> maximumWaitingData)
+      goto notifyError;
+
+    packet = enet_packet_create (data, dataLength, flags);
+    if (packet == NULL)
+      goto notifyError;
+
+    incomingCommand = (ENetIncomingCommand *) enet_malloc (sizeof (ENetIncomingCommand));
+    if (incomingCommand == NULL)
+      goto notifyError;
+
+    incomingCommand -> reliableSequenceNumber = command -> header.reliableSequenceNumber;
+    incomingCommand -> unreliableSequenceNumber = unreliableSequenceNumber & 0xFFFF;
+    incomingCommand -> command = * command;
+    incomingCommand -> fragmentCount = fragmentCount;
+    incomingCommand -> fragmentsRemaining = fragmentCount;
+    incomingCommand -> packet = packet;
+    incomingCommand -> fragments = NULL;
+    
+    if (fragmentCount > 0)
+    { 
+       if (fragmentCount <= ENET_PROTOCOL_MAXIMUM_FRAGMENT_COUNT)
+         incomingCommand -> fragments = (enet_uint32 *) enet_malloc ((fragmentCount + 31) / 32 * sizeof (enet_uint32));
+       if (incomingCommand -> fragments == NULL)
+       {
+          enet_free (incomingCommand);
+
+          goto notifyError;
+       }
+       memset (incomingCommand -> fragments, 0, (fragmentCount + 31) / 32 * sizeof (enet_uint32));
+    }
+
+    if (packet != NULL)
+    {
+       ++ packet -> referenceCount;
+      
+       peer -> totalWaitingData += packet -> dataLength;
+    }
+
+    enet_list_insert (enet_list_next (currentCommand), incomingCommand);
+
+    switch (command -> header.command & ENET_PROTOCOL_COMMAND_MASK)
+    {
+    case ENET_PROTOCOL_COMMAND_SEND_FRAGMENT:
+    case ENET_PROTOCOL_COMMAND_SEND_RELIABLE:
+       enet_peer_dispatch_incoming_reliable_commands (peer, channel);
+       break;
+
+    default:
+       enet_peer_dispatch_incoming_unreliable_commands (peer, channel);
+       break;
+    }
+
+    return incomingCommand;
+
+discardCommand:
+    if (fragmentCount > 0)
+      goto notifyError;
+
+    if (packet != NULL && packet -> referenceCount == 0)
+      enet_packet_destroy (packet);
+
+    return & dummyCommand;
+
+notifyError:
+    if (packet != NULL && packet -> referenceCount == 0)
+      enet_packet_destroy (packet);
+
+    return NULL;
+}
+
+/** @} */
diff --git a/modules/enet/protocol.c b/modules/enet/protocol.c
new file mode 100644
index 0000000000..4a2a4ed185
--- /dev/null
+++ b/modules/enet/protocol.c
@@ -0,0 +1,1914 @@
+/** 
+ @file  protocol.c
+ @brief ENet protocol functions
+*/
+#include <stdio.h>
+#include <string.h>
+#define ENET_BUILDING_LIB 1
+#include "enet/utility.h"
+#include "enet/time.h"
+#include "enet/enet.h"
+
+
+static size_t commandSizes [ENET_PROTOCOL_COMMAND_COUNT] =
+{
+    0,
+    sizeof (ENetProtocolAcknowledge),
+    sizeof (ENetProtocolConnect),
+    sizeof (ENetProtocolVerifyConnect),
+    sizeof (ENetProtocolDisconnect),
+    sizeof (ENetProtocolPing),
+    sizeof (ENetProtocolSendReliable),
+    sizeof (ENetProtocolSendUnreliable),
+    sizeof (ENetProtocolSendFragment),
+    sizeof (ENetProtocolSendUnsequenced),
+    sizeof (ENetProtocolBandwidthLimit),
+    sizeof (ENetProtocolThrottleConfigure),
+    sizeof (ENetProtocolSendFragment)
+};
+
+size_t
+enet_protocol_command_size (enet_uint8 commandNumber)
+{
+    return commandSizes [commandNumber & ENET_PROTOCOL_COMMAND_MASK];
+}
+
+static void
+enet_protocol_change_state (ENetHost * host, ENetPeer * peer, ENetPeerState state)
+{
+    if (state == ENET_PEER_STATE_CONNECTED || state == ENET_PEER_STATE_DISCONNECT_LATER)
+      enet_peer_on_connect (peer);
+    else
+      enet_peer_on_disconnect (peer);
+
+    peer -> state = state;
+}
+
+static void
+enet_protocol_dispatch_state (ENetHost * host, ENetPeer * peer, ENetPeerState state)
+{
+    enet_protocol_change_state (host, peer, state);
+
+    if (! peer -> needsDispatch)
+    {
+       enet_list_insert (enet_list_end (& host -> dispatchQueue), & peer -> dispatchList);
+
+       peer -> needsDispatch = 1;
+    }
+}
+
+static int
+enet_protocol_dispatch_incoming_commands (ENetHost * host, ENetEvent * event)
+{
+    while (! enet_list_empty (& host -> dispatchQueue))
+    {
+       ENetPeer * peer = (ENetPeer *) enet_list_remove (enet_list_begin (& host -> dispatchQueue));
+
+       peer -> needsDispatch = 0;
+
+       switch (peer -> state)
+       {
+       case ENET_PEER_STATE_CONNECTION_PENDING:
+       case ENET_PEER_STATE_CONNECTION_SUCCEEDED:
+           enet_protocol_change_state (host, peer, ENET_PEER_STATE_CONNECTED);
+
+           event -> type = ENET_EVENT_TYPE_CONNECT;
+           event -> peer = peer;
+           event -> data = peer -> eventData;
+
+           return 1;
+           
+       case ENET_PEER_STATE_ZOMBIE:
+           host -> recalculateBandwidthLimits = 1;
+
+           event -> type = ENET_EVENT_TYPE_DISCONNECT;
+           event -> peer = peer;
+           event -> data = peer -> eventData;
+
+           enet_peer_reset (peer);
+
+           return 1;
+
+       case ENET_PEER_STATE_CONNECTED:
+           if (enet_list_empty (& peer -> dispatchedCommands))
+             continue;
+
+           event -> packet = enet_peer_receive (peer, & event -> channelID);
+           if (event -> packet == NULL)
+             continue;
+             
+           event -> type = ENET_EVENT_TYPE_RECEIVE;
+           event -> peer = peer;
+
+           if (! enet_list_empty (& peer -> dispatchedCommands))
+           {
+              peer -> needsDispatch = 1;
+         
+              enet_list_insert (enet_list_end (& host -> dispatchQueue), & peer -> dispatchList);
+           }
+
+           return 1;
+
+       default:
+           break;
+       }
+    }
+
+    return 0;
+}
+
+static void
+enet_protocol_notify_connect (ENetHost * host, ENetPeer * peer, ENetEvent * event)
+{
+    host -> recalculateBandwidthLimits = 1;
+
+    if (event != NULL)
+    {
+        enet_protocol_change_state (host, peer, ENET_PEER_STATE_CONNECTED);
+
+        event -> type = ENET_EVENT_TYPE_CONNECT;
+        event -> peer = peer;
+        event -> data = peer -> eventData;
+    }
+    else 
+        enet_protocol_dispatch_state (host, peer, peer -> state == ENET_PEER_STATE_CONNECTING ? ENET_PEER_STATE_CONNECTION_SUCCEEDED : ENET_PEER_STATE_CONNECTION_PENDING);
+}
+
+static void
+enet_protocol_notify_disconnect (ENetHost * host, ENetPeer * peer, ENetEvent * event)
+{
+    if (peer -> state >= ENET_PEER_STATE_CONNECTION_PENDING)
+       host -> recalculateBandwidthLimits = 1;
+
+    if (peer -> state != ENET_PEER_STATE_CONNECTING && peer -> state < ENET_PEER_STATE_CONNECTION_SUCCEEDED)
+        enet_peer_reset (peer);
+    else
+    if (event != NULL)
+    {
+        event -> type = ENET_EVENT_TYPE_DISCONNECT;
+        event -> peer = peer;
+        event -> data = 0;
+
+        enet_peer_reset (peer);
+    }
+    else 
+    {
+        peer -> eventData = 0;
+
+        enet_protocol_dispatch_state (host, peer, ENET_PEER_STATE_ZOMBIE);
+    }
+}
+
+static void
+enet_protocol_remove_sent_unreliable_commands (ENetPeer * peer)
+{
+    ENetOutgoingCommand * outgoingCommand;
+
+    while (! enet_list_empty (& peer -> sentUnreliableCommands))
+    {
+        outgoingCommand = (ENetOutgoingCommand *) enet_list_front (& peer -> sentUnreliableCommands);
+        
+        enet_list_remove (& outgoingCommand -> outgoingCommandList);
+
+        if (outgoingCommand -> packet != NULL)
+        {
+           -- outgoingCommand -> packet -> referenceCount;
+
+           if (outgoingCommand -> packet -> referenceCount == 0)
+           {
+              outgoingCommand -> packet -> flags |= ENET_PACKET_FLAG_SENT;
+ 
+              enet_packet_destroy (outgoingCommand -> packet);
+           }
+        }
+
+        enet_free (outgoingCommand);
+    }
+}
+
+static ENetProtocolCommand
+enet_protocol_remove_sent_reliable_command (ENetPeer * peer, enet_uint16 reliableSequenceNumber, enet_uint8 channelID)
+{
+    ENetOutgoingCommand * outgoingCommand = NULL;
+    ENetListIterator currentCommand;
+    ENetProtocolCommand commandNumber;
+    int wasSent = 1;
+
+    for (currentCommand = enet_list_begin (& peer -> sentReliableCommands);
+         currentCommand != enet_list_end (& peer -> sentReliableCommands);
+         currentCommand = enet_list_next (currentCommand))
+    {
+       outgoingCommand = (ENetOutgoingCommand *) currentCommand;
+        
+       if (outgoingCommand -> reliableSequenceNumber == reliableSequenceNumber &&
+           outgoingCommand -> command.header.channelID == channelID)
+         break;
+    }
+
+    if (currentCommand == enet_list_end (& peer -> sentReliableCommands))
+    {
+       for (currentCommand = enet_list_begin (& peer -> outgoingReliableCommands);
+            currentCommand != enet_list_end (& peer -> outgoingReliableCommands);
+            currentCommand = enet_list_next (currentCommand))
+       {
+          outgoingCommand = (ENetOutgoingCommand *) currentCommand;
+
+          if (outgoingCommand -> sendAttempts < 1) return ENET_PROTOCOL_COMMAND_NONE;
+
+          if (outgoingCommand -> reliableSequenceNumber == reliableSequenceNumber &&
+              outgoingCommand -> command.header.channelID == channelID)
+            break;
+       }
+
+       if (currentCommand == enet_list_end (& peer -> outgoingReliableCommands))
+         return ENET_PROTOCOL_COMMAND_NONE;
+
+       wasSent = 0;
+    }
+
+    if (outgoingCommand == NULL)
+      return ENET_PROTOCOL_COMMAND_NONE;
+
+    if (channelID < peer -> channelCount)
+    {
+       ENetChannel * channel = & peer -> channels [channelID];
+       enet_uint16 reliableWindow = reliableSequenceNumber / ENET_PEER_RELIABLE_WINDOW_SIZE;
+       if (channel -> reliableWindows [reliableWindow] > 0)
+       {
+          -- channel -> reliableWindows [reliableWindow];
+          if (! channel -> reliableWindows [reliableWindow])
+            channel -> usedReliableWindows &= ~ (1 << reliableWindow);
+       }
+    }
+
+    commandNumber = (ENetProtocolCommand) (outgoingCommand -> command.header.command & ENET_PROTOCOL_COMMAND_MASK);
+    
+    enet_list_remove (& outgoingCommand -> outgoingCommandList);
+
+    if (outgoingCommand -> packet != NULL)
+    {
+       if (wasSent)
+         peer -> reliableDataInTransit -= outgoingCommand -> fragmentLength;
+
+       -- outgoingCommand -> packet -> referenceCount;
+
+       if (outgoingCommand -> packet -> referenceCount == 0)
+       {
+          outgoingCommand -> packet -> flags |= ENET_PACKET_FLAG_SENT;
+
+          enet_packet_destroy (outgoingCommand -> packet);
+       }
+    }
+
+    enet_free (outgoingCommand);
+
+    if (enet_list_empty (& peer -> sentReliableCommands))
+      return commandNumber;
+    
+    outgoingCommand = (ENetOutgoingCommand *) enet_list_front (& peer -> sentReliableCommands);
+    
+    peer -> nextTimeout = outgoingCommand -> sentTime + outgoingCommand -> roundTripTimeout;
+
+    return commandNumber;
+} 
+
+static ENetPeer *
+enet_protocol_handle_connect (ENetHost * host, ENetProtocolHeader * header, ENetProtocol * command)
+{
+    enet_uint8 incomingSessionID, outgoingSessionID;
+    enet_uint32 mtu, windowSize;
+    ENetChannel * channel;
+    size_t channelCount, duplicatePeers = 0;
+    ENetPeer * currentPeer, * peer = NULL;
+    ENetProtocol verifyCommand;
+
+    channelCount = ENET_NET_TO_HOST_32 (command -> connect.channelCount);
+
+    if (channelCount < ENET_PROTOCOL_MINIMUM_CHANNEL_COUNT ||
+        channelCount > ENET_PROTOCOL_MAXIMUM_CHANNEL_COUNT)
+      return NULL;
+
+    for (currentPeer = host -> peers;
+         currentPeer < & host -> peers [host -> peerCount];
+         ++ currentPeer)
+    {
+        if (currentPeer -> state == ENET_PEER_STATE_DISCONNECTED)
+        {
+            if (peer == NULL)
+              peer = currentPeer;
+        }
+        else 
+        if (currentPeer -> state != ENET_PEER_STATE_CONNECTING &&
+            currentPeer -> address.host == host -> receivedAddress.host)
+        {
+            if (currentPeer -> address.port == host -> receivedAddress.port &&
+                currentPeer -> connectID == command -> connect.connectID)
+              return NULL;
+
+            ++ duplicatePeers;
+        }
+    }
+
+    if (peer == NULL || duplicatePeers >= host -> duplicatePeers)
+      return NULL;
+
+    if (channelCount > host -> channelLimit)
+      channelCount = host -> channelLimit;
+    peer -> channels = (ENetChannel *) enet_malloc (channelCount * sizeof (ENetChannel));
+    if (peer -> channels == NULL)
+      return NULL;
+    peer -> channelCount = channelCount;
+    peer -> state = ENET_PEER_STATE_ACKNOWLEDGING_CONNECT;
+    peer -> connectID = command -> connect.connectID;
+    peer -> address = host -> receivedAddress;
+    peer -> outgoingPeerID = ENET_NET_TO_HOST_16 (command -> connect.outgoingPeerID);
+    peer -> incomingBandwidth = ENET_NET_TO_HOST_32 (command -> connect.incomingBandwidth);
+    peer -> outgoingBandwidth = ENET_NET_TO_HOST_32 (command -> connect.outgoingBandwidth);
+    peer -> packetThrottleInterval = ENET_NET_TO_HOST_32 (command -> connect.packetThrottleInterval);
+    peer -> packetThrottleAcceleration = ENET_NET_TO_HOST_32 (command -> connect.packetThrottleAcceleration);
+    peer -> packetThrottleDeceleration = ENET_NET_TO_HOST_32 (command -> connect.packetThrottleDeceleration);
+    peer -> eventData = ENET_NET_TO_HOST_32 (command -> connect.data);
+
+    incomingSessionID = command -> connect.incomingSessionID == 0xFF ? peer -> outgoingSessionID : command -> connect.incomingSessionID;
+    incomingSessionID = (incomingSessionID + 1) & (ENET_PROTOCOL_HEADER_SESSION_MASK >> ENET_PROTOCOL_HEADER_SESSION_SHIFT);
+    if (incomingSessionID == peer -> outgoingSessionID)
+      incomingSessionID = (incomingSessionID + 1) & (ENET_PROTOCOL_HEADER_SESSION_MASK >> ENET_PROTOCOL_HEADER_SESSION_SHIFT);
+    peer -> outgoingSessionID = incomingSessionID;
+
+    outgoingSessionID = command -> connect.outgoingSessionID == 0xFF ? peer -> incomingSessionID : command -> connect.outgoingSessionID;
+    outgoingSessionID = (outgoingSessionID + 1) & (ENET_PROTOCOL_HEADER_SESSION_MASK >> ENET_PROTOCOL_HEADER_SESSION_SHIFT);
+    if (outgoingSessionID == peer -> incomingSessionID)
+      outgoingSessionID = (outgoingSessionID + 1) & (ENET_PROTOCOL_HEADER_SESSION_MASK >> ENET_PROTOCOL_HEADER_SESSION_SHIFT);
+    peer -> incomingSessionID = outgoingSessionID;
+
+    for (channel = peer -> channels;
+         channel < & peer -> channels [channelCount];
+         ++ channel)
+    {
+        channel -> outgoingReliableSequenceNumber = 0;
+        channel -> outgoingUnreliableSequenceNumber = 0;
+        channel -> incomingReliableSequenceNumber = 0;
+        channel -> incomingUnreliableSequenceNumber = 0;
+
+        enet_list_clear (& channel -> incomingReliableCommands);
+        enet_list_clear (& channel -> incomingUnreliableCommands);
+
+        channel -> usedReliableWindows = 0;
+        memset (channel -> reliableWindows, 0, sizeof (channel -> reliableWindows));
+    }
+
+    mtu = ENET_NET_TO_HOST_32 (command -> connect.mtu);
+
+    if (mtu < ENET_PROTOCOL_MINIMUM_MTU)
+      mtu = ENET_PROTOCOL_MINIMUM_MTU;
+    else
+    if (mtu > ENET_PROTOCOL_MAXIMUM_MTU)
+      mtu = ENET_PROTOCOL_MAXIMUM_MTU;
+
+    peer -> mtu = mtu;
+
+    if (host -> outgoingBandwidth == 0 &&
+        peer -> incomingBandwidth == 0)
+      peer -> windowSize = ENET_PROTOCOL_MAXIMUM_WINDOW_SIZE;
+    else
+    if (host -> outgoingBandwidth == 0 ||
+        peer -> incomingBandwidth == 0)
+      peer -> windowSize = (ENET_MAX (host -> outgoingBandwidth, peer -> incomingBandwidth) /
+                                    ENET_PEER_WINDOW_SIZE_SCALE) *
+                                      ENET_PROTOCOL_MINIMUM_WINDOW_SIZE;
+    else
+      peer -> windowSize = (ENET_MIN (host -> outgoingBandwidth, peer -> incomingBandwidth) /
+                                    ENET_PEER_WINDOW_SIZE_SCALE) * 
+                                      ENET_PROTOCOL_MINIMUM_WINDOW_SIZE;
+
+    if (peer -> windowSize < ENET_PROTOCOL_MINIMUM_WINDOW_SIZE)
+      peer -> windowSize = ENET_PROTOCOL_MINIMUM_WINDOW_SIZE;
+    else
+    if (peer -> windowSize > ENET_PROTOCOL_MAXIMUM_WINDOW_SIZE)
+      peer -> windowSize = ENET_PROTOCOL_MAXIMUM_WINDOW_SIZE;
+
+    if (host -> incomingBandwidth == 0)
+      windowSize = ENET_PROTOCOL_MAXIMUM_WINDOW_SIZE;
+    else
+      windowSize = (host -> incomingBandwidth / ENET_PEER_WINDOW_SIZE_SCALE) *
+                     ENET_PROTOCOL_MINIMUM_WINDOW_SIZE;
+
+    if (windowSize > ENET_NET_TO_HOST_32 (command -> connect.windowSize))
+      windowSize = ENET_NET_TO_HOST_32 (command -> connect.windowSize);
+
+    if (windowSize < ENET_PROTOCOL_MINIMUM_WINDOW_SIZE)
+      windowSize = ENET_PROTOCOL_MINIMUM_WINDOW_SIZE;
+    else
+    if (windowSize > ENET_PROTOCOL_MAXIMUM_WINDOW_SIZE)
+      windowSize = ENET_PROTOCOL_MAXIMUM_WINDOW_SIZE;
+
+    verifyCommand.header.command = ENET_PROTOCOL_COMMAND_VERIFY_CONNECT | ENET_PROTOCOL_COMMAND_FLAG_ACKNOWLEDGE;
+    verifyCommand.header.channelID = 0xFF;
+    verifyCommand.verifyConnect.outgoingPeerID = ENET_HOST_TO_NET_16 (peer -> incomingPeerID);
+    verifyCommand.verifyConnect.incomingSessionID = incomingSessionID;
+    verifyCommand.verifyConnect.outgoingSessionID = outgoingSessionID;
+    verifyCommand.verifyConnect.mtu = ENET_HOST_TO_NET_32 (peer -> mtu);
+    verifyCommand.verifyConnect.windowSize = ENET_HOST_TO_NET_32 (windowSize);
+    verifyCommand.verifyConnect.channelCount = ENET_HOST_TO_NET_32 (channelCount);
+    verifyCommand.verifyConnect.incomingBandwidth = ENET_HOST_TO_NET_32 (host -> incomingBandwidth);
+    verifyCommand.verifyConnect.outgoingBandwidth = ENET_HOST_TO_NET_32 (host -> outgoingBandwidth);
+    verifyCommand.verifyConnect.packetThrottleInterval = ENET_HOST_TO_NET_32 (peer -> packetThrottleInterval);
+    verifyCommand.verifyConnect.packetThrottleAcceleration = ENET_HOST_TO_NET_32 (peer -> packetThrottleAcceleration);
+    verifyCommand.verifyConnect.packetThrottleDeceleration = ENET_HOST_TO_NET_32 (peer -> packetThrottleDeceleration);
+    verifyCommand.verifyConnect.connectID = peer -> connectID;
+
+    enet_peer_queue_outgoing_command (peer, & verifyCommand, NULL, 0, 0);
+
+    return peer;
+}
+
+static int
+enet_protocol_handle_send_reliable (ENetHost * host, ENetPeer * peer, const ENetProtocol * command, enet_uint8 ** currentData)
+{
+    size_t dataLength;
+
+    if (command -> header.channelID >= peer -> channelCount ||
+        (peer -> state != ENET_PEER_STATE_CONNECTED && peer -> state != ENET_PEER_STATE_DISCONNECT_LATER))
+      return -1;
+
+    dataLength = ENET_NET_TO_HOST_16 (command -> sendReliable.dataLength);
+    * currentData += dataLength;
+    if (dataLength > host -> maximumPacketSize ||
+        * currentData < host -> receivedData ||
+        * currentData > & host -> receivedData [host -> receivedDataLength])
+      return -1;
+
+    if (enet_peer_queue_incoming_command (peer, command, (const enet_uint8 *) command + sizeof (ENetProtocolSendReliable), dataLength, ENET_PACKET_FLAG_RELIABLE, 0) == NULL)
+      return -1;
+
+    return 0;
+}
+
+static int
+enet_protocol_handle_send_unsequenced (ENetHost * host, ENetPeer * peer, const ENetProtocol * command, enet_uint8 ** currentData)
+{
+    enet_uint32 unsequencedGroup, index;
+    size_t dataLength;
+
+    if (command -> header.channelID >= peer -> channelCount ||
+        (peer -> state != ENET_PEER_STATE_CONNECTED && peer -> state != ENET_PEER_STATE_DISCONNECT_LATER))
+      return -1;
+
+    dataLength = ENET_NET_TO_HOST_16 (command -> sendUnsequenced.dataLength);
+    * currentData += dataLength;
+    if (dataLength > host -> maximumPacketSize ||
+        * currentData < host -> receivedData ||
+        * currentData > & host -> receivedData [host -> receivedDataLength])
+      return -1; 
+
+    unsequencedGroup = ENET_NET_TO_HOST_16 (command -> sendUnsequenced.unsequencedGroup);
+    index = unsequencedGroup % ENET_PEER_UNSEQUENCED_WINDOW_SIZE;
+   
+    if (unsequencedGroup < peer -> incomingUnsequencedGroup)
+      unsequencedGroup += 0x10000;
+
+    if (unsequencedGroup >= (enet_uint32) peer -> incomingUnsequencedGroup + ENET_PEER_FREE_UNSEQUENCED_WINDOWS * ENET_PEER_UNSEQUENCED_WINDOW_SIZE)
+      return 0;
+
+    unsequencedGroup &= 0xFFFF;
+
+    if (unsequencedGroup - index != peer -> incomingUnsequencedGroup)
+    {
+        peer -> incomingUnsequencedGroup = unsequencedGroup - index;
+
+        memset (peer -> unsequencedWindow, 0, sizeof (peer -> unsequencedWindow));
+    }
+    else
+    if (peer -> unsequencedWindow [index / 32] & (1 << (index % 32)))
+      return 0;
+      
+    if (enet_peer_queue_incoming_command (peer, command, (const enet_uint8 *) command + sizeof (ENetProtocolSendUnsequenced), dataLength, ENET_PACKET_FLAG_UNSEQUENCED, 0) == NULL)
+      return -1;
+   
+    peer -> unsequencedWindow [index / 32] |= 1 << (index % 32);
+ 
+    return 0;
+}
+
+static int
+enet_protocol_handle_send_unreliable (ENetHost * host, ENetPeer * peer, const ENetProtocol * command, enet_uint8 ** currentData)
+{
+    size_t dataLength;
+
+    if (command -> header.channelID >= peer -> channelCount ||
+        (peer -> state != ENET_PEER_STATE_CONNECTED && peer -> state != ENET_PEER_STATE_DISCONNECT_LATER))
+      return -1;
+
+    dataLength = ENET_NET_TO_HOST_16 (command -> sendUnreliable.dataLength);
+    * currentData += dataLength;
+    if (dataLength > host -> maximumPacketSize ||
+        * currentData < host -> receivedData ||
+        * currentData > & host -> receivedData [host -> receivedDataLength])
+      return -1;
+
+    if (enet_peer_queue_incoming_command (peer, command, (const enet_uint8 *) command + sizeof (ENetProtocolSendUnreliable), dataLength, 0, 0) == NULL)
+      return -1;
+
+    return 0;
+}
+
+static int
+enet_protocol_handle_send_fragment (ENetHost * host, ENetPeer * peer, const ENetProtocol * command, enet_uint8 ** currentData)
+{
+    enet_uint32 fragmentNumber,
+           fragmentCount,
+           fragmentOffset,
+           fragmentLength,
+           startSequenceNumber,
+           totalLength;
+    ENetChannel * channel;
+    enet_uint16 startWindow, currentWindow;
+    ENetListIterator currentCommand;
+    ENetIncomingCommand * startCommand = NULL;
+
+    if (command -> header.channelID >= peer -> channelCount ||
+        (peer -> state != ENET_PEER_STATE_CONNECTED && peer -> state != ENET_PEER_STATE_DISCONNECT_LATER))
+      return -1;
+
+    fragmentLength = ENET_NET_TO_HOST_16 (command -> sendFragment.dataLength);
+    * currentData += fragmentLength;
+    if (fragmentLength > host -> maximumPacketSize ||
+        * currentData < host -> receivedData ||
+        * currentData > & host -> receivedData [host -> receivedDataLength])
+      return -1;
+
+    channel = & peer -> channels [command -> header.channelID];
+    startSequenceNumber = ENET_NET_TO_HOST_16 (command -> sendFragment.startSequenceNumber);
+    startWindow = startSequenceNumber / ENET_PEER_RELIABLE_WINDOW_SIZE;
+    currentWindow = channel -> incomingReliableSequenceNumber / ENET_PEER_RELIABLE_WINDOW_SIZE;
+
+    if (startSequenceNumber < channel -> incomingReliableSequenceNumber)
+      startWindow += ENET_PEER_RELIABLE_WINDOWS;
+
+    if (startWindow < currentWindow || startWindow >= currentWindow + ENET_PEER_FREE_RELIABLE_WINDOWS - 1)
+      return 0;
+
+    fragmentNumber = ENET_NET_TO_HOST_32 (command -> sendFragment.fragmentNumber);
+    fragmentCount = ENET_NET_TO_HOST_32 (command -> sendFragment.fragmentCount);
+    fragmentOffset = ENET_NET_TO_HOST_32 (command -> sendFragment.fragmentOffset);
+    totalLength = ENET_NET_TO_HOST_32 (command -> sendFragment.totalLength);
+    
+    if (fragmentCount > ENET_PROTOCOL_MAXIMUM_FRAGMENT_COUNT ||
+        fragmentNumber >= fragmentCount ||
+        totalLength > host -> maximumPacketSize ||
+        fragmentOffset >= totalLength ||
+        fragmentLength > totalLength - fragmentOffset)
+      return -1;
+ 
+    for (currentCommand = enet_list_previous (enet_list_end (& channel -> incomingReliableCommands));
+         currentCommand != enet_list_end (& channel -> incomingReliableCommands);
+         currentCommand = enet_list_previous (currentCommand))
+    {
+       ENetIncomingCommand * incomingCommand = (ENetIncomingCommand *) currentCommand;
+
+       if (startSequenceNumber >= channel -> incomingReliableSequenceNumber)
+       {
+          if (incomingCommand -> reliableSequenceNumber < channel -> incomingReliableSequenceNumber)
+            continue;
+       }
+       else
+       if (incomingCommand -> reliableSequenceNumber >= channel -> incomingReliableSequenceNumber)
+         break;
+
+       if (incomingCommand -> reliableSequenceNumber <= startSequenceNumber)
+       {
+          if (incomingCommand -> reliableSequenceNumber < startSequenceNumber)
+            break;
+        
+          if ((incomingCommand -> command.header.command & ENET_PROTOCOL_COMMAND_MASK) != ENET_PROTOCOL_COMMAND_SEND_FRAGMENT ||
+              totalLength != incomingCommand -> packet -> dataLength ||
+              fragmentCount != incomingCommand -> fragmentCount)
+            return -1;
+
+          startCommand = incomingCommand;
+          break;
+       }
+    }
+ 
+    if (startCommand == NULL)
+    {
+       ENetProtocol hostCommand = * command;
+
+       hostCommand.header.reliableSequenceNumber = startSequenceNumber;
+
+       startCommand = enet_peer_queue_incoming_command (peer, & hostCommand, NULL, totalLength, ENET_PACKET_FLAG_RELIABLE, fragmentCount);
+       if (startCommand == NULL)
+         return -1;
+    }
+    
+    if ((startCommand -> fragments [fragmentNumber / 32] & (1 << (fragmentNumber % 32))) == 0)
+    {
+       -- startCommand -> fragmentsRemaining;
+
+       startCommand -> fragments [fragmentNumber / 32] |= (1 << (fragmentNumber % 32));
+
+       if (fragmentOffset + fragmentLength > startCommand -> packet -> dataLength)
+         fragmentLength = startCommand -> packet -> dataLength - fragmentOffset;
+
+       memcpy (startCommand -> packet -> data + fragmentOffset,
+               (enet_uint8 *) command + sizeof (ENetProtocolSendFragment),
+               fragmentLength);
+
+        if (startCommand -> fragmentsRemaining <= 0)
+          enet_peer_dispatch_incoming_reliable_commands (peer, channel);
+    }
+
+    return 0;
+}
+
+static int
+enet_protocol_handle_send_unreliable_fragment (ENetHost * host, ENetPeer * peer, const ENetProtocol * command, enet_uint8 ** currentData)
+{
+    enet_uint32 fragmentNumber,
+           fragmentCount,
+           fragmentOffset,
+           fragmentLength,
+           reliableSequenceNumber,
+           startSequenceNumber,
+           totalLength;
+    enet_uint16 reliableWindow, currentWindow;
+    ENetChannel * channel;
+    ENetListIterator currentCommand;
+    ENetIncomingCommand * startCommand = NULL;
+
+    if (command -> header.channelID >= peer -> channelCount ||
+        (peer -> state != ENET_PEER_STATE_CONNECTED && peer -> state != ENET_PEER_STATE_DISCONNECT_LATER))
+      return -1;
+
+    fragmentLength = ENET_NET_TO_HOST_16 (command -> sendFragment.dataLength);
+    * currentData += fragmentLength;
+    if (fragmentLength > host -> maximumPacketSize ||
+        * currentData < host -> receivedData ||
+        * currentData > & host -> receivedData [host -> receivedDataLength])
+      return -1;
+
+    channel = & peer -> channels [command -> header.channelID];
+    reliableSequenceNumber = command -> header.reliableSequenceNumber;
+    startSequenceNumber = ENET_NET_TO_HOST_16 (command -> sendFragment.startSequenceNumber);
+
+    reliableWindow = reliableSequenceNumber / ENET_PEER_RELIABLE_WINDOW_SIZE;
+    currentWindow = channel -> incomingReliableSequenceNumber / ENET_PEER_RELIABLE_WINDOW_SIZE;
+
+    if (reliableSequenceNumber < channel -> incomingReliableSequenceNumber)
+      reliableWindow += ENET_PEER_RELIABLE_WINDOWS;
+
+    if (reliableWindow < currentWindow || reliableWindow >= currentWindow + ENET_PEER_FREE_RELIABLE_WINDOWS - 1)
+      return 0;
+
+    if (reliableSequenceNumber == channel -> incomingReliableSequenceNumber &&
+        startSequenceNumber <= channel -> incomingUnreliableSequenceNumber)
+      return 0;
+
+    fragmentNumber = ENET_NET_TO_HOST_32 (command -> sendFragment.fragmentNumber);
+    fragmentCount = ENET_NET_TO_HOST_32 (command -> sendFragment.fragmentCount);
+    fragmentOffset = ENET_NET_TO_HOST_32 (command -> sendFragment.fragmentOffset);
+    totalLength = ENET_NET_TO_HOST_32 (command -> sendFragment.totalLength);
+
+    if (fragmentCount > ENET_PROTOCOL_MAXIMUM_FRAGMENT_COUNT ||
+        fragmentNumber >= fragmentCount ||
+        totalLength > host -> maximumPacketSize ||
+        fragmentOffset >= totalLength ||
+        fragmentLength > totalLength - fragmentOffset)
+      return -1;
+
+    for (currentCommand = enet_list_previous (enet_list_end (& channel -> incomingUnreliableCommands));
+         currentCommand != enet_list_end (& channel -> incomingUnreliableCommands);
+         currentCommand = enet_list_previous (currentCommand))
+    {
+       ENetIncomingCommand * incomingCommand = (ENetIncomingCommand *) currentCommand;
+
+       if (reliableSequenceNumber >= channel -> incomingReliableSequenceNumber)
+       {
+          if (incomingCommand -> reliableSequenceNumber < channel -> incomingReliableSequenceNumber)
+            continue;
+       }
+       else
+       if (incomingCommand -> reliableSequenceNumber >= channel -> incomingReliableSequenceNumber)
+         break;
+
+       if (incomingCommand -> reliableSequenceNumber < reliableSequenceNumber)
+         break;
+
+       if (incomingCommand -> reliableSequenceNumber > reliableSequenceNumber)
+         continue;
+
+       if (incomingCommand -> unreliableSequenceNumber <= startSequenceNumber)
+       {
+          if (incomingCommand -> unreliableSequenceNumber < startSequenceNumber)
+            break;
+
+          if ((incomingCommand -> command.header.command & ENET_PROTOCOL_COMMAND_MASK) != ENET_PROTOCOL_COMMAND_SEND_UNRELIABLE_FRAGMENT ||
+              totalLength != incomingCommand -> packet -> dataLength ||
+              fragmentCount != incomingCommand -> fragmentCount)
+            return -1;
+
+          startCommand = incomingCommand;
+          break;
+       }
+    }
+
+    if (startCommand == NULL)
+    {
+       startCommand = enet_peer_queue_incoming_command (peer, command, NULL, totalLength, ENET_PACKET_FLAG_UNRELIABLE_FRAGMENT, fragmentCount);
+       if (startCommand == NULL)
+         return -1;
+    }
+
+    if ((startCommand -> fragments [fragmentNumber / 32] & (1 << (fragmentNumber % 32))) == 0)
+    {
+       -- startCommand -> fragmentsRemaining;
+
+       startCommand -> fragments [fragmentNumber / 32] |= (1 << (fragmentNumber % 32));
+
+       if (fragmentOffset + fragmentLength > startCommand -> packet -> dataLength)
+         fragmentLength = startCommand -> packet -> dataLength - fragmentOffset;
+
+       memcpy (startCommand -> packet -> data + fragmentOffset,
+               (enet_uint8 *) command + sizeof (ENetProtocolSendFragment),
+               fragmentLength);
+
+        if (startCommand -> fragmentsRemaining <= 0)
+          enet_peer_dispatch_incoming_unreliable_commands (peer, channel);
+    }
+
+    return 0;
+}
+
+static int
+enet_protocol_handle_ping (ENetHost * host, ENetPeer * peer, const ENetProtocol * command)
+{
+    if (peer -> state != ENET_PEER_STATE_CONNECTED && peer -> state != ENET_PEER_STATE_DISCONNECT_LATER)
+      return -1;
+
+    return 0;
+}
+
+static int
+enet_protocol_handle_bandwidth_limit (ENetHost * host, ENetPeer * peer, const ENetProtocol * command)
+{
+    if (peer -> state != ENET_PEER_STATE_CONNECTED && peer -> state != ENET_PEER_STATE_DISCONNECT_LATER)
+      return -1;
+
+    if (peer -> incomingBandwidth != 0)
+      -- host -> bandwidthLimitedPeers;
+
+    peer -> incomingBandwidth = ENET_NET_TO_HOST_32 (command -> bandwidthLimit.incomingBandwidth);
+    peer -> outgoingBandwidth = ENET_NET_TO_HOST_32 (command -> bandwidthLimit.outgoingBandwidth);
+
+    if (peer -> incomingBandwidth != 0)
+      ++ host -> bandwidthLimitedPeers;
+
+    if (peer -> incomingBandwidth == 0 && host -> outgoingBandwidth == 0)
+      peer -> windowSize = ENET_PROTOCOL_MAXIMUM_WINDOW_SIZE;
+    else
+    if (peer -> incomingBandwidth == 0 || host -> outgoingBandwidth == 0)
+      peer -> windowSize = (ENET_MAX (peer -> incomingBandwidth, host -> outgoingBandwidth) /
+                             ENET_PEER_WINDOW_SIZE_SCALE) * ENET_PROTOCOL_MINIMUM_WINDOW_SIZE;
+    else
+      peer -> windowSize = (ENET_MIN (peer -> incomingBandwidth, host -> outgoingBandwidth) /
+                             ENET_PEER_WINDOW_SIZE_SCALE) * ENET_PROTOCOL_MINIMUM_WINDOW_SIZE;
+
+    if (peer -> windowSize < ENET_PROTOCOL_MINIMUM_WINDOW_SIZE)
+      peer -> windowSize = ENET_PROTOCOL_MINIMUM_WINDOW_SIZE;
+    else
+    if (peer -> windowSize > ENET_PROTOCOL_MAXIMUM_WINDOW_SIZE)
+      peer -> windowSize = ENET_PROTOCOL_MAXIMUM_WINDOW_SIZE;
+
+    return 0;
+}
+
+static int
+enet_protocol_handle_throttle_configure (ENetHost * host, ENetPeer * peer, const ENetProtocol * command)
+{
+    if (peer -> state != ENET_PEER_STATE_CONNECTED && peer -> state != ENET_PEER_STATE_DISCONNECT_LATER)
+      return -1;
+
+    peer -> packetThrottleInterval = ENET_NET_TO_HOST_32 (command -> throttleConfigure.packetThrottleInterval);
+    peer -> packetThrottleAcceleration = ENET_NET_TO_HOST_32 (command -> throttleConfigure.packetThrottleAcceleration);
+    peer -> packetThrottleDeceleration = ENET_NET_TO_HOST_32 (command -> throttleConfigure.packetThrottleDeceleration);
+
+    return 0;
+}
+
+static int
+enet_protocol_handle_disconnect (ENetHost * host, ENetPeer * peer, const ENetProtocol * command)
+{
+    if (peer -> state == ENET_PEER_STATE_DISCONNECTED || peer -> state == ENET_PEER_STATE_ZOMBIE || peer -> state == ENET_PEER_STATE_ACKNOWLEDGING_DISCONNECT)
+      return 0;
+
+    enet_peer_reset_queues (peer);
+
+    if (peer -> state == ENET_PEER_STATE_CONNECTION_SUCCEEDED || peer -> state == ENET_PEER_STATE_DISCONNECTING || peer -> state == ENET_PEER_STATE_CONNECTING)
+        enet_protocol_dispatch_state (host, peer, ENET_PEER_STATE_ZOMBIE);
+    else
+    if (peer -> state != ENET_PEER_STATE_CONNECTED && peer -> state != ENET_PEER_STATE_DISCONNECT_LATER)
+    {
+        if (peer -> state == ENET_PEER_STATE_CONNECTION_PENDING) host -> recalculateBandwidthLimits = 1;
+
+        enet_peer_reset (peer);
+    }
+    else
+    if (command -> header.command & ENET_PROTOCOL_COMMAND_FLAG_ACKNOWLEDGE)
+      enet_protocol_change_state (host, peer, ENET_PEER_STATE_ACKNOWLEDGING_DISCONNECT);
+    else
+      enet_protocol_dispatch_state (host, peer, ENET_PEER_STATE_ZOMBIE);
+
+    if (peer -> state != ENET_PEER_STATE_DISCONNECTED)
+      peer -> eventData = ENET_NET_TO_HOST_32 (command -> disconnect.data);
+
+    return 0;
+}
+
+static int
+enet_protocol_handle_acknowledge (ENetHost * host, ENetEvent * event, ENetPeer * peer, const ENetProtocol * command)
+{
+    enet_uint32 roundTripTime,
+           receivedSentTime,
+           receivedReliableSequenceNumber;
+    ENetProtocolCommand commandNumber;
+
+    if (peer -> state == ENET_PEER_STATE_DISCONNECTED || peer -> state == ENET_PEER_STATE_ZOMBIE)
+      return 0;
+
+    receivedSentTime = ENET_NET_TO_HOST_16 (command -> acknowledge.receivedSentTime);
+    receivedSentTime |= host -> serviceTime & 0xFFFF0000;
+    if ((receivedSentTime & 0x8000) > (host -> serviceTime & 0x8000))
+        receivedSentTime -= 0x10000;
+
+    if (ENET_TIME_LESS (host -> serviceTime, receivedSentTime))
+      return 0;
+
+    peer -> lastReceiveTime = host -> serviceTime;
+    peer -> earliestTimeout = 0;
+
+    roundTripTime = ENET_TIME_DIFFERENCE (host -> serviceTime, receivedSentTime);
+
+    enet_peer_throttle (peer, roundTripTime);
+
+    peer -> roundTripTimeVariance -= peer -> roundTripTimeVariance / 4;
+
+    if (roundTripTime >= peer -> roundTripTime)
+    {
+       peer -> roundTripTime += (roundTripTime - peer -> roundTripTime) / 8;
+       peer -> roundTripTimeVariance += (roundTripTime - peer -> roundTripTime) / 4;
+    }
+    else
+    {
+       peer -> roundTripTime -= (peer -> roundTripTime - roundTripTime) / 8;
+       peer -> roundTripTimeVariance += (peer -> roundTripTime - roundTripTime) / 4;
+    }
+
+    if (peer -> roundTripTime < peer -> lowestRoundTripTime)
+      peer -> lowestRoundTripTime = peer -> roundTripTime;
+
+    if (peer -> roundTripTimeVariance > peer -> highestRoundTripTimeVariance) 
+      peer -> highestRoundTripTimeVariance = peer -> roundTripTimeVariance;
+
+    if (peer -> packetThrottleEpoch == 0 ||
+        ENET_TIME_DIFFERENCE (host -> serviceTime, peer -> packetThrottleEpoch) >= peer -> packetThrottleInterval)
+    {
+        peer -> lastRoundTripTime = peer -> lowestRoundTripTime;
+        peer -> lastRoundTripTimeVariance = peer -> highestRoundTripTimeVariance;
+        peer -> lowestRoundTripTime = peer -> roundTripTime;
+        peer -> highestRoundTripTimeVariance = peer -> roundTripTimeVariance;
+        peer -> packetThrottleEpoch = host -> serviceTime;
+    }
+
+    receivedReliableSequenceNumber = ENET_NET_TO_HOST_16 (command -> acknowledge.receivedReliableSequenceNumber);
+
+    commandNumber = enet_protocol_remove_sent_reliable_command (peer, receivedReliableSequenceNumber, command -> header.channelID);
+
+    switch (peer -> state)
+    {
+    case ENET_PEER_STATE_ACKNOWLEDGING_CONNECT:
+       if (commandNumber != ENET_PROTOCOL_COMMAND_VERIFY_CONNECT)
+         return -1;
+
+       enet_protocol_notify_connect (host, peer, event);
+       break;
+
+    case ENET_PEER_STATE_DISCONNECTING:
+       if (commandNumber != ENET_PROTOCOL_COMMAND_DISCONNECT)
+         return -1;
+
+       enet_protocol_notify_disconnect (host, peer, event);
+       break;
+
+    case ENET_PEER_STATE_DISCONNECT_LATER:
+       if (enet_list_empty (& peer -> outgoingReliableCommands) &&
+           enet_list_empty (& peer -> outgoingUnreliableCommands) &&   
+           enet_list_empty (& peer -> sentReliableCommands))
+         enet_peer_disconnect (peer, peer -> eventData);
+       break;
+
+    default:
+       break;
+    }
+   
+    return 0;
+}
+
+static int
+enet_protocol_handle_verify_connect (ENetHost * host, ENetEvent * event, ENetPeer * peer, const ENetProtocol * command)
+{
+    enet_uint32 mtu, windowSize;
+    size_t channelCount;
+
+    if (peer -> state != ENET_PEER_STATE_CONNECTING)
+      return 0;
+
+    channelCount = ENET_NET_TO_HOST_32 (command -> verifyConnect.channelCount);
+
+    if (channelCount < ENET_PROTOCOL_MINIMUM_CHANNEL_COUNT || channelCount > ENET_PROTOCOL_MAXIMUM_CHANNEL_COUNT ||
+        ENET_NET_TO_HOST_32 (command -> verifyConnect.packetThrottleInterval) != peer -> packetThrottleInterval ||
+        ENET_NET_TO_HOST_32 (command -> verifyConnect.packetThrottleAcceleration) != peer -> packetThrottleAcceleration ||
+        ENET_NET_TO_HOST_32 (command -> verifyConnect.packetThrottleDeceleration) != peer -> packetThrottleDeceleration ||
+        command -> verifyConnect.connectID != peer -> connectID)
+    {
+        peer -> eventData = 0;
+
+        enet_protocol_dispatch_state (host, peer, ENET_PEER_STATE_ZOMBIE);
+
+        return -1;
+    }
+
+    enet_protocol_remove_sent_reliable_command (peer, 1, 0xFF);
+    
+    if (channelCount < peer -> channelCount)
+      peer -> channelCount = channelCount;
+
+    peer -> outgoingPeerID = ENET_NET_TO_HOST_16 (command -> verifyConnect.outgoingPeerID);
+    peer -> incomingSessionID = command -> verifyConnect.incomingSessionID;
+    peer -> outgoingSessionID = command -> verifyConnect.outgoingSessionID;
+
+    mtu = ENET_NET_TO_HOST_32 (command -> verifyConnect.mtu);
+
+    if (mtu < ENET_PROTOCOL_MINIMUM_MTU)
+      mtu = ENET_PROTOCOL_MINIMUM_MTU;
+    else 
+    if (mtu > ENET_PROTOCOL_MAXIMUM_MTU)
+      mtu = ENET_PROTOCOL_MAXIMUM_MTU;
+
+    if (mtu < peer -> mtu)
+      peer -> mtu = mtu;
+
+    windowSize = ENET_NET_TO_HOST_32 (command -> verifyConnect.windowSize);
+
+    if (windowSize < ENET_PROTOCOL_MINIMUM_WINDOW_SIZE)
+      windowSize = ENET_PROTOCOL_MINIMUM_WINDOW_SIZE;
+
+    if (windowSize > ENET_PROTOCOL_MAXIMUM_WINDOW_SIZE)
+      windowSize = ENET_PROTOCOL_MAXIMUM_WINDOW_SIZE;
+
+    if (windowSize < peer -> windowSize)
+      peer -> windowSize = windowSize;
+
+    peer -> incomingBandwidth = ENET_NET_TO_HOST_32 (command -> verifyConnect.incomingBandwidth);
+    peer -> outgoingBandwidth = ENET_NET_TO_HOST_32 (command -> verifyConnect.outgoingBandwidth);
+
+    enet_protocol_notify_connect (host, peer, event);
+    return 0;
+}
+
+static int
+enet_protocol_handle_incoming_commands (ENetHost * host, ENetEvent * event)
+{
+    ENetProtocolHeader * header;
+    ENetProtocol * command;
+    ENetPeer * peer;
+    enet_uint8 * currentData;
+    size_t headerSize;
+    enet_uint16 peerID, flags;
+    enet_uint8 sessionID;
+
+    if (host -> receivedDataLength < (size_t) & ((ENetProtocolHeader *) 0) -> sentTime)
+      return 0;
+
+    header = (ENetProtocolHeader *) host -> receivedData;
+
+    peerID = ENET_NET_TO_HOST_16 (header -> peerID);
+    sessionID = (peerID & ENET_PROTOCOL_HEADER_SESSION_MASK) >> ENET_PROTOCOL_HEADER_SESSION_SHIFT;
+    flags = peerID & ENET_PROTOCOL_HEADER_FLAG_MASK;
+    peerID &= ~ (ENET_PROTOCOL_HEADER_FLAG_MASK | ENET_PROTOCOL_HEADER_SESSION_MASK);
+
+    headerSize = (flags & ENET_PROTOCOL_HEADER_FLAG_SENT_TIME ? sizeof (ENetProtocolHeader) : (size_t) & ((ENetProtocolHeader *) 0) -> sentTime);
+    if (host -> checksum != NULL)
+      headerSize += sizeof (enet_uint32);
+
+    if (peerID == ENET_PROTOCOL_MAXIMUM_PEER_ID)
+      peer = NULL;
+    else
+    if (peerID >= host -> peerCount)
+      return 0;
+    else
+    {
+       peer = & host -> peers [peerID];
+
+       if (peer -> state == ENET_PEER_STATE_DISCONNECTED ||
+           peer -> state == ENET_PEER_STATE_ZOMBIE ||
+           ((host -> receivedAddress.host != peer -> address.host ||
+             host -> receivedAddress.port != peer -> address.port) &&
+             peer -> address.host != ENET_HOST_BROADCAST) ||
+           (peer -> outgoingPeerID < ENET_PROTOCOL_MAXIMUM_PEER_ID &&
+            sessionID != peer -> incomingSessionID))
+         return 0;
+    }
+ 
+    if (flags & ENET_PROTOCOL_HEADER_FLAG_COMPRESSED)
+    {
+        size_t originalSize;
+        if (host -> compressor.context == NULL || host -> compressor.decompress == NULL)
+          return 0;
+
+        originalSize = host -> compressor.decompress (host -> compressor.context,
+                                    host -> receivedData + headerSize, 
+                                    host -> receivedDataLength - headerSize, 
+                                    host -> packetData [1] + headerSize, 
+                                    sizeof (host -> packetData [1]) - headerSize);
+        if (originalSize <= 0 || originalSize > sizeof (host -> packetData [1]) - headerSize)
+          return 0;
+
+        memcpy (host -> packetData [1], header, headerSize);
+        host -> receivedData = host -> packetData [1];
+        host -> receivedDataLength = headerSize + originalSize;
+    }
+
+    if (host -> checksum != NULL)
+    {
+        enet_uint32 * checksum = (enet_uint32 *) & host -> receivedData [headerSize - sizeof (enet_uint32)],
+                    desiredChecksum = * checksum;
+        ENetBuffer buffer;
+
+        * checksum = peer != NULL ? peer -> connectID : 0;
+
+        buffer.data = host -> receivedData;
+        buffer.dataLength = host -> receivedDataLength;
+
+        if (host -> checksum (& buffer, 1) != desiredChecksum)
+          return 0;
+    }
+       
+    if (peer != NULL)
+    {
+       peer -> address.host = host -> receivedAddress.host;
+       peer -> address.port = host -> receivedAddress.port;
+       peer -> incomingDataTotal += host -> receivedDataLength;
+    }
+    
+    currentData = host -> receivedData + headerSize;
+  
+    while (currentData < & host -> receivedData [host -> receivedDataLength])
+    {
+       enet_uint8 commandNumber;
+       size_t commandSize;
+
+       command = (ENetProtocol *) currentData;
+
+       if (currentData + sizeof (ENetProtocolCommandHeader) > & host -> receivedData [host -> receivedDataLength])
+         break;
+
+       commandNumber = command -> header.command & ENET_PROTOCOL_COMMAND_MASK;
+       if (commandNumber >= ENET_PROTOCOL_COMMAND_COUNT) 
+         break;
+       
+       commandSize = commandSizes [commandNumber];
+       if (commandSize == 0 || currentData + commandSize > & host -> receivedData [host -> receivedDataLength])
+         break;
+
+       currentData += commandSize;
+
+       if (peer == NULL && commandNumber != ENET_PROTOCOL_COMMAND_CONNECT)
+         break;
+         
+       command -> header.reliableSequenceNumber = ENET_NET_TO_HOST_16 (command -> header.reliableSequenceNumber);
+
+       switch (commandNumber)
+       {
+       case ENET_PROTOCOL_COMMAND_ACKNOWLEDGE:
+          if (enet_protocol_handle_acknowledge (host, event, peer, command))
+            goto commandError;
+          break;
+
+       case ENET_PROTOCOL_COMMAND_CONNECT:
+          if (peer != NULL)
+            goto commandError;
+          peer = enet_protocol_handle_connect (host, header, command);
+          if (peer == NULL)
+            goto commandError;
+          break;
+
+       case ENET_PROTOCOL_COMMAND_VERIFY_CONNECT:
+          if (enet_protocol_handle_verify_connect (host, event, peer, command))
+            goto commandError;
+          break;
+
+       case ENET_PROTOCOL_COMMAND_DISCONNECT:
+          if (enet_protocol_handle_disconnect (host, peer, command))
+            goto commandError;
+          break;
+
+       case ENET_PROTOCOL_COMMAND_PING:
+          if (enet_protocol_handle_ping (host, peer, command))
+            goto commandError;
+          break;
+
+       case ENET_PROTOCOL_COMMAND_SEND_RELIABLE:
+          if (enet_protocol_handle_send_reliable (host, peer, command, & currentData))
+            goto commandError;
+          break;
+
+       case ENET_PROTOCOL_COMMAND_SEND_UNRELIABLE:
+          if (enet_protocol_handle_send_unreliable (host, peer, command, & currentData))
+            goto commandError;
+          break;
+
+       case ENET_PROTOCOL_COMMAND_SEND_UNSEQUENCED:
+          if (enet_protocol_handle_send_unsequenced (host, peer, command, & currentData))
+            goto commandError;
+          break;
+
+       case ENET_PROTOCOL_COMMAND_SEND_FRAGMENT:
+          if (enet_protocol_handle_send_fragment (host, peer, command, & currentData))
+            goto commandError;
+          break;
+
+       case ENET_PROTOCOL_COMMAND_BANDWIDTH_LIMIT:
+          if (enet_protocol_handle_bandwidth_limit (host, peer, command))
+            goto commandError;
+          break;
+
+       case ENET_PROTOCOL_COMMAND_THROTTLE_CONFIGURE:
+          if (enet_protocol_handle_throttle_configure (host, peer, command))
+            goto commandError;
+          break;
+
+       case ENET_PROTOCOL_COMMAND_SEND_UNRELIABLE_FRAGMENT:
+          if (enet_protocol_handle_send_unreliable_fragment (host, peer, command, & currentData))
+            goto commandError;
+          break;
+
+       default:
+          goto commandError;
+       }
+
+       if (peer != NULL &&
+           (command -> header.command & ENET_PROTOCOL_COMMAND_FLAG_ACKNOWLEDGE) != 0)
+       {
+           enet_uint16 sentTime;
+
+           if (! (flags & ENET_PROTOCOL_HEADER_FLAG_SENT_TIME))
+             break;
+
+           sentTime = ENET_NET_TO_HOST_16 (header -> sentTime);
+
+           switch (peer -> state)
+           {
+           case ENET_PEER_STATE_DISCONNECTING:
+           case ENET_PEER_STATE_ACKNOWLEDGING_CONNECT:
+           case ENET_PEER_STATE_DISCONNECTED:
+           case ENET_PEER_STATE_ZOMBIE:
+              break;
+
+           case ENET_PEER_STATE_ACKNOWLEDGING_DISCONNECT:
+              if ((command -> header.command & ENET_PROTOCOL_COMMAND_MASK) == ENET_PROTOCOL_COMMAND_DISCONNECT)
+                enet_peer_queue_acknowledgement (peer, command, sentTime);
+              break;
+
+           default:   
+              enet_peer_queue_acknowledgement (peer, command, sentTime);        
+              break;
+           }
+       }
+    }
+
+commandError:
+    if (event != NULL && event -> type != ENET_EVENT_TYPE_NONE)
+      return 1;
+
+    return 0;
+}
+ 
+static int
+enet_protocol_receive_incoming_commands (ENetHost * host, ENetEvent * event)
+{
+    int packets;
+
+    for (packets = 0; packets < 256; ++ packets)
+    {
+       int receivedLength;
+       ENetBuffer buffer;
+
+       buffer.data = host -> packetData [0];
+       buffer.dataLength = sizeof (host -> packetData [0]);
+
+       receivedLength = enet_socket_receive (host -> socket,
+                                             & host -> receivedAddress,
+                                             & buffer,
+                                             1);
+
+       if (receivedLength < 0)
+         return -1;
+
+       if (receivedLength == 0)
+         return 0;
+
+       host -> receivedData = host -> packetData [0];
+       host -> receivedDataLength = receivedLength;
+      
+       host -> totalReceivedData += receivedLength;
+       host -> totalReceivedPackets ++;
+
+       if (host -> intercept != NULL)
+       {
+          switch (host -> intercept (host, event))
+          {
+          case 1:
+             if (event != NULL && event -> type != ENET_EVENT_TYPE_NONE)
+               return 1;
+
+             continue;
+          
+          case -1:
+             return -1;
+        
+          default:
+             break;
+          }
+       }
+        
+       switch (enet_protocol_handle_incoming_commands (host, event))
+       {
+       case 1:
+          return 1;
+       
+       case -1:
+          return -1;
+
+       default:
+          break;
+       }
+    }
+
+    return -1;
+}
+
+static void
+enet_protocol_send_acknowledgements (ENetHost * host, ENetPeer * peer)
+{
+    ENetProtocol * command = & host -> commands [host -> commandCount];
+    ENetBuffer * buffer = & host -> buffers [host -> bufferCount];
+    ENetAcknowledgement * acknowledgement;
+    ENetListIterator currentAcknowledgement;
+    enet_uint16 reliableSequenceNumber;
+ 
+    currentAcknowledgement = enet_list_begin (& peer -> acknowledgements);
+         
+    while (currentAcknowledgement != enet_list_end (& peer -> acknowledgements))
+    {
+       if (command >= & host -> commands [sizeof (host -> commands) / sizeof (ENetProtocol)] ||
+           buffer >= & host -> buffers [sizeof (host -> buffers) / sizeof (ENetBuffer)] ||
+           peer -> mtu - host -> packetSize < sizeof (ENetProtocolAcknowledge))
+       {
+          host -> continueSending = 1;
+
+          break;
+       }
+
+       acknowledgement = (ENetAcknowledgement *) currentAcknowledgement;
+ 
+       currentAcknowledgement = enet_list_next (currentAcknowledgement);
+
+       buffer -> data = command;
+       buffer -> dataLength = sizeof (ENetProtocolAcknowledge);
+
+       host -> packetSize += buffer -> dataLength;
+
+       reliableSequenceNumber = ENET_HOST_TO_NET_16 (acknowledgement -> command.header.reliableSequenceNumber);
+  
+       command -> header.command = ENET_PROTOCOL_COMMAND_ACKNOWLEDGE;
+       command -> header.channelID = acknowledgement -> command.header.channelID;
+       command -> header.reliableSequenceNumber = reliableSequenceNumber;
+       command -> acknowledge.receivedReliableSequenceNumber = reliableSequenceNumber;
+       command -> acknowledge.receivedSentTime = ENET_HOST_TO_NET_16 (acknowledgement -> sentTime);
+  
+       if ((acknowledgement -> command.header.command & ENET_PROTOCOL_COMMAND_MASK) == ENET_PROTOCOL_COMMAND_DISCONNECT)
+         enet_protocol_dispatch_state (host, peer, ENET_PEER_STATE_ZOMBIE);
+
+       enet_list_remove (& acknowledgement -> acknowledgementList);
+       enet_free (acknowledgement);
+
+       ++ command;
+       ++ buffer;
+    }
+
+    host -> commandCount = command - host -> commands;
+    host -> bufferCount = buffer - host -> buffers;
+}
+
+static void
+enet_protocol_send_unreliable_outgoing_commands (ENetHost * host, ENetPeer * peer)
+{
+    ENetProtocol * command = & host -> commands [host -> commandCount];
+    ENetBuffer * buffer = & host -> buffers [host -> bufferCount];
+    ENetOutgoingCommand * outgoingCommand;
+    ENetListIterator currentCommand;
+
+    currentCommand = enet_list_begin (& peer -> outgoingUnreliableCommands);
+    
+    while (currentCommand != enet_list_end (& peer -> outgoingUnreliableCommands))
+    {
+       size_t commandSize;
+
+       outgoingCommand = (ENetOutgoingCommand *) currentCommand;
+       commandSize = commandSizes [outgoingCommand -> command.header.command & ENET_PROTOCOL_COMMAND_MASK];
+
+       if (command >= & host -> commands [sizeof (host -> commands) / sizeof (ENetProtocol)] ||
+           buffer + 1 >= & host -> buffers [sizeof (host -> buffers) / sizeof (ENetBuffer)] ||
+           peer -> mtu - host -> packetSize < commandSize ||
+           (outgoingCommand -> packet != NULL &&
+             peer -> mtu - host -> packetSize < commandSize + outgoingCommand -> fragmentLength))
+       {
+          host -> continueSending = 1;
+
+          break;
+       }
+
+       currentCommand = enet_list_next (currentCommand);
+
+       if (outgoingCommand -> packet != NULL && outgoingCommand -> fragmentOffset == 0)
+       {
+          peer -> packetThrottleCounter += ENET_PEER_PACKET_THROTTLE_COUNTER;
+          peer -> packetThrottleCounter %= ENET_PEER_PACKET_THROTTLE_SCALE;
+          
+          if (peer -> packetThrottleCounter > peer -> packetThrottle)
+          {
+             enet_uint16 reliableSequenceNumber = outgoingCommand -> reliableSequenceNumber,
+                         unreliableSequenceNumber = outgoingCommand -> unreliableSequenceNumber;
+             for (;;)
+             {
+                -- outgoingCommand -> packet -> referenceCount;
+
+                if (outgoingCommand -> packet -> referenceCount == 0)
+                  enet_packet_destroy (outgoingCommand -> packet);
+         
+                enet_list_remove (& outgoingCommand -> outgoingCommandList);
+                enet_free (outgoingCommand);
+
+                if (currentCommand == enet_list_end (& peer -> outgoingUnreliableCommands))
+                  break;
+
+                outgoingCommand = (ENetOutgoingCommand *) currentCommand;
+                if (outgoingCommand -> reliableSequenceNumber != reliableSequenceNumber ||
+                    outgoingCommand -> unreliableSequenceNumber != unreliableSequenceNumber)
+                  break;
+
+                currentCommand = enet_list_next (currentCommand);
+             }
+           
+             continue;
+          }
+       }
+
+       buffer -> data = command;
+       buffer -> dataLength = commandSize;
+      
+       host -> packetSize += buffer -> dataLength;
+
+       * command = outgoingCommand -> command;
+       
+       enet_list_remove (& outgoingCommand -> outgoingCommandList);
+
+       if (outgoingCommand -> packet != NULL)
+       {
+          ++ buffer;
+          
+          buffer -> data = outgoingCommand -> packet -> data + outgoingCommand -> fragmentOffset;
+          buffer -> dataLength = outgoingCommand -> fragmentLength;
+
+          host -> packetSize += buffer -> dataLength;
+
+          enet_list_insert (enet_list_end (& peer -> sentUnreliableCommands), outgoingCommand);
+       }
+       else
+         enet_free (outgoingCommand);
+
+       ++ command;
+       ++ buffer;
+    } 
+
+    host -> commandCount = command - host -> commands;
+    host -> bufferCount = buffer - host -> buffers;
+
+    if (peer -> state == ENET_PEER_STATE_DISCONNECT_LATER && 
+        enet_list_empty (& peer -> outgoingReliableCommands) &&
+        enet_list_empty (& peer -> outgoingUnreliableCommands) && 
+        enet_list_empty (& peer -> sentReliableCommands))
+      enet_peer_disconnect (peer, peer -> eventData);
+}
+
+static int
+enet_protocol_check_timeouts (ENetHost * host, ENetPeer * peer, ENetEvent * event)
+{
+    ENetOutgoingCommand * outgoingCommand;
+    ENetListIterator currentCommand, insertPosition;
+
+    currentCommand = enet_list_begin (& peer -> sentReliableCommands);
+    insertPosition = enet_list_begin (& peer -> outgoingReliableCommands);
+
+    while (currentCommand != enet_list_end (& peer -> sentReliableCommands))
+    {
+       outgoingCommand = (ENetOutgoingCommand *) currentCommand;
+
+       currentCommand = enet_list_next (currentCommand);
+
+       if (ENET_TIME_DIFFERENCE (host -> serviceTime, outgoingCommand -> sentTime) < outgoingCommand -> roundTripTimeout)
+         continue;
+
+       if (peer -> earliestTimeout == 0 ||
+           ENET_TIME_LESS (outgoingCommand -> sentTime, peer -> earliestTimeout))
+         peer -> earliestTimeout = outgoingCommand -> sentTime;
+
+       if (peer -> earliestTimeout != 0 &&
+             (ENET_TIME_DIFFERENCE (host -> serviceTime, peer -> earliestTimeout) >= peer -> timeoutMaximum ||
+               (outgoingCommand -> roundTripTimeout >= outgoingCommand -> roundTripTimeoutLimit &&
+                 ENET_TIME_DIFFERENCE (host -> serviceTime, peer -> earliestTimeout) >= peer -> timeoutMinimum)))
+       {
+          enet_protocol_notify_disconnect (host, peer, event);
+
+          return 1;
+       }
+
+       if (outgoingCommand -> packet != NULL)
+         peer -> reliableDataInTransit -= outgoingCommand -> fragmentLength;
+          
+       ++ peer -> packetsLost;
+
+       outgoingCommand -> roundTripTimeout *= 2;
+
+       enet_list_insert (insertPosition, enet_list_remove (& outgoingCommand -> outgoingCommandList));
+
+       if (currentCommand == enet_list_begin (& peer -> sentReliableCommands) &&
+           ! enet_list_empty (& peer -> sentReliableCommands))
+       {
+          outgoingCommand = (ENetOutgoingCommand *) currentCommand;
+
+          peer -> nextTimeout = outgoingCommand -> sentTime + outgoingCommand -> roundTripTimeout;
+       }
+    }
+    
+    return 0;
+}
+
+static int
+enet_protocol_send_reliable_outgoing_commands (ENetHost * host, ENetPeer * peer)
+{
+    ENetProtocol * command = & host -> commands [host -> commandCount];
+    ENetBuffer * buffer = & host -> buffers [host -> bufferCount];
+    ENetOutgoingCommand * outgoingCommand;
+    ENetListIterator currentCommand;
+    ENetChannel *channel;
+    enet_uint16 reliableWindow;
+    size_t commandSize;
+    int windowExceeded = 0, windowWrap = 0, canPing = 1;
+
+    currentCommand = enet_list_begin (& peer -> outgoingReliableCommands);
+    
+    while (currentCommand != enet_list_end (& peer -> outgoingReliableCommands))
+    {
+       outgoingCommand = (ENetOutgoingCommand *) currentCommand;
+
+       channel = outgoingCommand -> command.header.channelID < peer -> channelCount ? & peer -> channels [outgoingCommand -> command.header.channelID] : NULL;
+       reliableWindow = outgoingCommand -> reliableSequenceNumber / ENET_PEER_RELIABLE_WINDOW_SIZE;
+       if (channel != NULL)
+       {
+           if (! windowWrap &&      
+               outgoingCommand -> sendAttempts < 1 && 
+               ! (outgoingCommand -> reliableSequenceNumber % ENET_PEER_RELIABLE_WINDOW_SIZE) &&
+               (channel -> reliableWindows [(reliableWindow + ENET_PEER_RELIABLE_WINDOWS - 1) % ENET_PEER_RELIABLE_WINDOWS] >= ENET_PEER_RELIABLE_WINDOW_SIZE ||
+                 channel -> usedReliableWindows & ((((1 << ENET_PEER_FREE_RELIABLE_WINDOWS) - 1) << reliableWindow) | 
+                   (((1 << ENET_PEER_FREE_RELIABLE_WINDOWS) - 1) >> (ENET_PEER_RELIABLE_WINDOWS - reliableWindow)))))
+             windowWrap = 1;
+          if (windowWrap)
+          {
+             currentCommand = enet_list_next (currentCommand);
+ 
+             continue;
+          }
+       }
+ 
+       if (outgoingCommand -> packet != NULL)
+       {
+          if (! windowExceeded)
+          {
+             enet_uint32 windowSize = (peer -> packetThrottle * peer -> windowSize) / ENET_PEER_PACKET_THROTTLE_SCALE;
+             
+             if (peer -> reliableDataInTransit + outgoingCommand -> fragmentLength > ENET_MAX (windowSize, peer -> mtu))
+               windowExceeded = 1;
+          }
+          if (windowExceeded)
+          {
+             currentCommand = enet_list_next (currentCommand);
+
+             continue;
+          }
+       }
+
+       canPing = 0;
+
+       commandSize = commandSizes [outgoingCommand -> command.header.command & ENET_PROTOCOL_COMMAND_MASK];
+       if (command >= & host -> commands [sizeof (host -> commands) / sizeof (ENetProtocol)] ||
+           buffer + 1 >= & host -> buffers [sizeof (host -> buffers) / sizeof (ENetBuffer)] ||
+           peer -> mtu - host -> packetSize < commandSize ||
+           (outgoingCommand -> packet != NULL && 
+             (enet_uint16) (peer -> mtu - host -> packetSize) < (enet_uint16) (commandSize + outgoingCommand -> fragmentLength)))
+       {
+          host -> continueSending = 1;
+          
+          break;
+       }
+
+       currentCommand = enet_list_next (currentCommand);
+
+       if (channel != NULL && outgoingCommand -> sendAttempts < 1)
+       {
+          channel -> usedReliableWindows |= 1 << reliableWindow;
+          ++ channel -> reliableWindows [reliableWindow];
+       }
+
+       ++ outgoingCommand -> sendAttempts;
+ 
+       if (outgoingCommand -> roundTripTimeout == 0)
+       {
+          outgoingCommand -> roundTripTimeout = peer -> roundTripTime + 4 * peer -> roundTripTimeVariance;
+          outgoingCommand -> roundTripTimeoutLimit = peer -> timeoutLimit * outgoingCommand -> roundTripTimeout;
+       }
+
+       if (enet_list_empty (& peer -> sentReliableCommands))
+         peer -> nextTimeout = host -> serviceTime + outgoingCommand -> roundTripTimeout;
+
+       enet_list_insert (enet_list_end (& peer -> sentReliableCommands),
+                         enet_list_remove (& outgoingCommand -> outgoingCommandList));
+
+       outgoingCommand -> sentTime = host -> serviceTime;
+
+       buffer -> data = command;
+       buffer -> dataLength = commandSize;
+
+       host -> packetSize += buffer -> dataLength;
+       host -> headerFlags |= ENET_PROTOCOL_HEADER_FLAG_SENT_TIME;
+
+       * command = outgoingCommand -> command;
+
+       if (outgoingCommand -> packet != NULL)
+       {
+          ++ buffer;
+          
+          buffer -> data = outgoingCommand -> packet -> data + outgoingCommand -> fragmentOffset;
+          buffer -> dataLength = outgoingCommand -> fragmentLength;
+
+          host -> packetSize += outgoingCommand -> fragmentLength;
+
+          peer -> reliableDataInTransit += outgoingCommand -> fragmentLength;
+       }
+
+       ++ peer -> packetsSent;
+        
+       ++ command;
+       ++ buffer;
+    }
+
+    host -> commandCount = command - host -> commands;
+    host -> bufferCount = buffer - host -> buffers;
+
+    return canPing;
+}
+
+static int
+enet_protocol_send_outgoing_commands (ENetHost * host, ENetEvent * event, int checkForTimeouts)
+{
+    enet_uint8 headerData [sizeof (ENetProtocolHeader) + sizeof (enet_uint32)];
+    ENetProtocolHeader * header = (ENetProtocolHeader *) headerData;
+    ENetPeer * currentPeer;
+    int sentLength;
+    size_t shouldCompress = 0;
+ 
+    host -> continueSending = 1;
+
+    while (host -> continueSending)
+    for (host -> continueSending = 0,
+           currentPeer = host -> peers;
+         currentPeer < & host -> peers [host -> peerCount];
+         ++ currentPeer)
+    {
+        if (currentPeer -> state == ENET_PEER_STATE_DISCONNECTED ||
+            currentPeer -> state == ENET_PEER_STATE_ZOMBIE)
+          continue;
+
+        host -> headerFlags = 0;
+        host -> commandCount = 0;
+        host -> bufferCount = 1;
+        host -> packetSize = sizeof (ENetProtocolHeader);
+
+        if (! enet_list_empty (& currentPeer -> acknowledgements))
+          enet_protocol_send_acknowledgements (host, currentPeer);
+
+        if (checkForTimeouts != 0 &&
+            ! enet_list_empty (& currentPeer -> sentReliableCommands) &&
+            ENET_TIME_GREATER_EQUAL (host -> serviceTime, currentPeer -> nextTimeout) &&
+            enet_protocol_check_timeouts (host, currentPeer, event) == 1)
+        {
+            if (event != NULL && event -> type != ENET_EVENT_TYPE_NONE)
+              return 1;
+            else
+              continue;
+        }
+
+        if ((enet_list_empty (& currentPeer -> outgoingReliableCommands) ||
+              enet_protocol_send_reliable_outgoing_commands (host, currentPeer)) &&
+            enet_list_empty (& currentPeer -> sentReliableCommands) &&
+            ENET_TIME_DIFFERENCE (host -> serviceTime, currentPeer -> lastReceiveTime) >= currentPeer -> pingInterval &&
+            currentPeer -> mtu - host -> packetSize >= sizeof (ENetProtocolPing))
+        { 
+            enet_peer_ping (currentPeer);
+            enet_protocol_send_reliable_outgoing_commands (host, currentPeer);
+        }
+                      
+        if (! enet_list_empty (& currentPeer -> outgoingUnreliableCommands))
+          enet_protocol_send_unreliable_outgoing_commands (host, currentPeer);
+
+        if (host -> commandCount == 0)
+          continue;
+
+        if (currentPeer -> packetLossEpoch == 0)
+          currentPeer -> packetLossEpoch = host -> serviceTime;
+        else
+        if (ENET_TIME_DIFFERENCE (host -> serviceTime, currentPeer -> packetLossEpoch) >= ENET_PEER_PACKET_LOSS_INTERVAL &&
+            currentPeer -> packetsSent > 0)
+        {
+           enet_uint32 packetLoss = currentPeer -> packetsLost * ENET_PEER_PACKET_LOSS_SCALE / currentPeer -> packetsSent;
+
+#ifdef ENET_DEBUG
+           printf ("peer %u: %f%%+-%f%% packet loss, %u+-%u ms round trip time, %f%% throttle, %u/%u outgoing, %u/%u incoming\n", currentPeer -> incomingPeerID, currentPeer -> packetLoss / (float) ENET_PEER_PACKET_LOSS_SCALE, currentPeer -> packetLossVariance / (float) ENET_PEER_PACKET_LOSS_SCALE, currentPeer -> roundTripTime, currentPeer -> roundTripTimeVariance, currentPeer -> packetThrottle / (float) ENET_PEER_PACKET_THROTTLE_SCALE, enet_list_size (& currentPeer -> outgoingReliableCommands), enet_list_size (& currentPeer -> outgoingUnreliableCommands), currentPeer -> channels != NULL ? enet_list_size (& currentPeer -> channels -> incomingReliableCommands) : 0, currentPeer -> channels != NULL ? enet_list_size (& currentPeer -> channels -> incomingUnreliableCommands) : 0);
+#endif
+          
+           currentPeer -> packetLossVariance -= currentPeer -> packetLossVariance / 4;
+
+           if (packetLoss >= currentPeer -> packetLoss)
+           {
+              currentPeer -> packetLoss += (packetLoss - currentPeer -> packetLoss) / 8;
+              currentPeer -> packetLossVariance += (packetLoss - currentPeer -> packetLoss) / 4;
+           }
+           else
+           {
+              currentPeer -> packetLoss -= (currentPeer -> packetLoss - packetLoss) / 8;
+              currentPeer -> packetLossVariance += (currentPeer -> packetLoss - packetLoss) / 4;
+           }
+
+           currentPeer -> packetLossEpoch = host -> serviceTime;
+           currentPeer -> packetsSent = 0;
+           currentPeer -> packetsLost = 0;
+        }
+
+        host -> buffers -> data = headerData;
+        if (host -> headerFlags & ENET_PROTOCOL_HEADER_FLAG_SENT_TIME)
+        {
+            header -> sentTime = ENET_HOST_TO_NET_16 (host -> serviceTime & 0xFFFF);
+
+            host -> buffers -> dataLength = sizeof (ENetProtocolHeader);
+        }
+        else
+          host -> buffers -> dataLength = (size_t) & ((ENetProtocolHeader *) 0) -> sentTime;
+
+        shouldCompress = 0;
+        if (host -> compressor.context != NULL && host -> compressor.compress != NULL)
+        {
+            size_t originalSize = host -> packetSize - sizeof(ENetProtocolHeader),
+                   compressedSize = host -> compressor.compress (host -> compressor.context,
+                                        & host -> buffers [1], host -> bufferCount - 1,
+                                        originalSize,
+                                        host -> packetData [1],
+					originalSize);
+            if (compressedSize > 0 && compressedSize < originalSize)
+            {
+                host -> headerFlags |= ENET_PROTOCOL_HEADER_FLAG_COMPRESSED;
+                shouldCompress = compressedSize;
+#ifdef ENET_DEBUG_COMPRESS
+                printf ("peer %u: compressed %u -> %u (%u%%)\n", currentPeer -> incomingPeerID, originalSize, compressedSize, (compressedSize * 100) / originalSize);
+#endif
+            }
+        }
+
+        if (currentPeer -> outgoingPeerID < ENET_PROTOCOL_MAXIMUM_PEER_ID)
+          host -> headerFlags |= currentPeer -> outgoingSessionID << ENET_PROTOCOL_HEADER_SESSION_SHIFT;
+        header -> peerID = ENET_HOST_TO_NET_16 (currentPeer -> outgoingPeerID | host -> headerFlags);
+        if (host -> checksum != NULL)
+        {
+            enet_uint32 * checksum = (enet_uint32 *) & headerData [host -> buffers -> dataLength];
+            * checksum = currentPeer -> outgoingPeerID < ENET_PROTOCOL_MAXIMUM_PEER_ID ? currentPeer -> connectID : 0;
+            host -> buffers -> dataLength += sizeof (enet_uint32);
+            * checksum = host -> checksum (host -> buffers, host -> bufferCount);
+        }
+
+        if (shouldCompress > 0)
+        {
+            host -> buffers [1].data = host -> packetData [1];
+            host -> buffers [1].dataLength = shouldCompress;
+            host -> bufferCount = 2;
+        }
+
+        currentPeer -> lastSendTime = host -> serviceTime;
+
+        sentLength = enet_socket_send (host -> socket, & currentPeer -> address, host -> buffers, host -> bufferCount);
+
+        enet_protocol_remove_sent_unreliable_commands (currentPeer);
+
+        if (sentLength < 0)
+          return -1;
+
+        host -> totalSentData += sentLength;
+        host -> totalSentPackets ++;
+    }
+   
+    return 0;
+}
+
+/** Sends any queued packets on the host specified to its designated peers.
+
+    @param host   host to flush
+    @remarks this function need only be used in circumstances where one wishes to send queued packets earlier than in a call to enet_host_service().
+    @ingroup host
+*/
+void
+enet_host_flush (ENetHost * host)
+{
+    host -> serviceTime = enet_time_get ();
+
+    enet_protocol_send_outgoing_commands (host, NULL, 0);
+}
+
+/** Checks for any queued events on the host and dispatches one if available.
+
+    @param host    host to check for events
+    @param event   an event structure where event details will be placed if available
+    @retval > 0 if an event was dispatched
+    @retval 0 if no events are available
+    @retval < 0 on failure
+    @ingroup host
+*/
+int
+enet_host_check_events (ENetHost * host, ENetEvent * event)
+{
+    if (event == NULL) return -1;
+
+    event -> type = ENET_EVENT_TYPE_NONE;
+    event -> peer = NULL;
+    event -> packet = NULL;
+
+    return enet_protocol_dispatch_incoming_commands (host, event);
+}
+
+/** Waits for events on the host specified and shuttles packets between
+    the host and its peers.
+
+    @param host    host to service
+    @param event   an event structure where event details will be placed if one occurs
+                   if event == NULL then no events will be delivered
+    @param timeout number of milliseconds that ENet should wait for events
+    @retval > 0 if an event occurred within the specified time limit
+    @retval 0 if no event occurred
+    @retval < 0 on failure
+    @remarks enet_host_service should be called fairly regularly for adequate performance
+    @ingroup host
+*/
+int
+enet_host_service (ENetHost * host, ENetEvent * event, enet_uint32 timeout)
+{
+    enet_uint32 waitCondition;
+
+    if (event != NULL)
+    {
+        event -> type = ENET_EVENT_TYPE_NONE;
+        event -> peer = NULL;
+        event -> packet = NULL;
+
+        switch (enet_protocol_dispatch_incoming_commands (host, event))
+        {
+        case 1:
+            return 1;
+
+        case -1:
+#ifdef ENET_DEBUG
+            perror ("Error dispatching incoming packets");
+#endif
+
+            return -1;
+
+        default:
+            break;
+        }
+    }
+
+    host -> serviceTime = enet_time_get ();
+    
+    timeout += host -> serviceTime;
+
+    do
+    {
+       if (ENET_TIME_DIFFERENCE (host -> serviceTime, host -> bandwidthThrottleEpoch) >= ENET_HOST_BANDWIDTH_THROTTLE_INTERVAL)
+         enet_host_bandwidth_throttle (host);
+
+       switch (enet_protocol_send_outgoing_commands (host, event, 1))
+       {
+       case 1:
+          return 1;
+
+       case -1:
+#ifdef ENET_DEBUG
+          perror ("Error sending outgoing packets");
+#endif
+
+          return -1;
+
+       default:
+          break;
+       }
+
+       switch (enet_protocol_receive_incoming_commands (host, event))
+       {
+       case 1:
+          return 1;
+
+       case -1:
+#ifdef ENET_DEBUG
+          perror ("Error receiving incoming packets");
+#endif
+
+          return -1;
+
+       default:
+          break;
+       }
+
+       switch (enet_protocol_send_outgoing_commands (host, event, 1))
+       {
+       case 1:
+          return 1;
+
+       case -1:
+#ifdef ENET_DEBUG
+          perror ("Error sending outgoing packets");
+#endif
+
+          return -1;
+
+       default:
+          break;
+       }
+
+       if (event != NULL)
+       {
+          switch (enet_protocol_dispatch_incoming_commands (host, event))
+          {
+          case 1:
+             return 1;
+
+          case -1:
+#ifdef ENET_DEBUG
+             perror ("Error dispatching incoming packets");
+#endif
+
+             return -1;
+
+          default:
+             break;
+          }
+       }
+
+       if (ENET_TIME_GREATER_EQUAL (host -> serviceTime, timeout))
+         return 0;
+
+       do
+       {
+          host -> serviceTime = enet_time_get ();
+
+          if (ENET_TIME_GREATER_EQUAL (host -> serviceTime, timeout))
+            return 0;
+
+          waitCondition = ENET_SOCKET_WAIT_RECEIVE | ENET_SOCKET_WAIT_INTERRUPT;
+
+          if (enet_socket_wait (host -> socket, & waitCondition, ENET_TIME_DIFFERENCE (timeout, host -> serviceTime)) != 0)
+            return -1;
+       }
+       while (waitCondition & ENET_SOCKET_WAIT_INTERRUPT);
+
+       host -> serviceTime = enet_time_get ();
+    } while (waitCondition & ENET_SOCKET_WAIT_RECEIVE);
+
+    return 0; 
+}
+
diff --git a/modules/enet/register_types.cpp b/modules/enet/register_types.cpp
new file mode 100644
index 0000000000..630b76ced8
--- /dev/null
+++ b/modules/enet/register_types.cpp
@@ -0,0 +1,51 @@
+/*************************************************************************/
+/*  register_types.cpp                                                   */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#include "register_types.h"
+#include "error_macros.h"
+#include "networked_multiplayer_enet.h"
+
+static bool enet_ok=false;
+
+void register_enet_types() {
+
+	if (enet_initialize() !=0 ) {
+		ERR_PRINT("ENet initialization failure");
+	} else {
+		enet_ok=true;
+	}
+
+	ObjectTypeDB::register_type<NetworkedMultiplayerENet>();
+}
+
+void unregister_enet_types() {
+
+	if (enet_ok)
+		enet_deinitialize();
+
+}
diff --git a/modules/enet/register_types.h b/modules/enet/register_types.h
new file mode 100644
index 0000000000..50f34dc67f
--- /dev/null
+++ b/modules/enet/register_types.h
@@ -0,0 +1,30 @@
+/*************************************************************************/
+/*  register_types.h                                                     */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+void register_enet_types();
+void unregister_enet_types();
diff --git a/modules/enet/unix.c b/modules/enet/unix.c
new file mode 100644
index 0000000000..3138cc04b6
--- /dev/null
+++ b/modules/enet/unix.c
@@ -0,0 +1,616 @@
+/** 
+ @file  unix.c
+ @brief ENet Unix system specific functions
+*/
+#ifndef _WIN32
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <sys/time.h>
+#include <arpa/inet.h>
+#include <netinet/tcp.h>
+#include <netdb.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include <time.h>
+
+#define ENET_BUILDING_LIB 1
+#include "enet/enet.h"
+
+//@godot: added this since enet takes them fromt he build system
+#define HAS_POLL
+#define HAS_FCNTL
+#define HAS_SOCKLEN_T
+
+
+#ifdef __APPLE__
+#ifdef HAS_POLL
+#undef HAS_POLL
+#endif
+#ifndef HAS_FCNTL
+#define HAS_FCNTL 1
+#endif
+#ifndef HAS_INET_PTON
+#define HAS_INET_PTON 1
+#endif
+#ifndef HAS_INET_NTOP
+#define HAS_INET_NTOP 1
+#endif
+#ifndef HAS_MSGHDR_FLAGS
+#define HAS_MSGHDR_FLAGS 1
+#endif
+#ifndef HAS_SOCKLEN_T
+#define HAS_SOCKLEN_T 1
+#endif
+#ifndef HAS_GETADDRINFO
+#define HAS_GETADDRINFO 1
+#endif
+#ifndef HAS_GETNAMEINFO
+#define HAS_GETNAMEINFO 1
+#endif
+#endif
+
+#ifdef HAS_FCNTL
+#include <fcntl.h>
+#endif
+
+#ifdef HAS_POLL
+#include <sys/poll.h>
+#endif
+
+#ifndef HAS_SOCKLEN_T
+typedef int socklen_t;
+#endif
+
+#ifndef MSG_NOSIGNAL
+#define MSG_NOSIGNAL 0
+#endif
+
+static enet_uint32 timeBase = 0;
+
+int
+enet_initialize (void)
+{
+    return 0;
+}
+
+void
+enet_deinitialize (void)
+{
+}
+
+enet_uint32
+enet_host_random_seed (void)
+{
+    return (enet_uint32) time (NULL);
+}
+
+enet_uint32
+enet_time_get (void)
+{
+    struct timeval timeVal;
+
+    gettimeofday (& timeVal, NULL);
+
+    return timeVal.tv_sec * 1000 + timeVal.tv_usec / 1000 - timeBase;
+}
+
+void
+enet_time_set (enet_uint32 newTimeBase)
+{
+    struct timeval timeVal;
+
+    gettimeofday (& timeVal, NULL);
+    
+    timeBase = timeVal.tv_sec * 1000 + timeVal.tv_usec / 1000 - newTimeBase;
+}
+
+int
+enet_address_set_host (ENetAddress * address, const char * name)
+{
+#ifdef HAS_GETADDRINFO
+    struct addrinfo hints, * resultList = NULL, * result = NULL;
+
+    memset (& hints, 0, sizeof (hints));
+    hints.ai_family = AF_INET;
+
+    if (getaddrinfo (name, NULL, NULL, & resultList) != 0)
+      return -1;
+
+    for (result = resultList; result != NULL; result = result -> ai_next)
+    {
+        if (result -> ai_family == AF_INET && result -> ai_addr != NULL && result -> ai_addrlen >= sizeof (struct sockaddr_in))
+        {
+            struct sockaddr_in * sin = (struct sockaddr_in *) result -> ai_addr;
+
+            address -> host = sin -> sin_addr.s_addr;
+
+            freeaddrinfo (resultList);
+
+            return 0;
+        }
+    }
+
+    if (resultList != NULL)
+      freeaddrinfo (resultList);
+#else
+    struct hostent * hostEntry = NULL;
+#ifdef HAS_GETHOSTBYNAME_R
+    struct hostent hostData;
+    char buffer [2048];
+    int errnum;
+
+#if defined(linux) || defined(__linux) || defined(__linux__) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
+    gethostbyname_r (name, & hostData, buffer, sizeof (buffer), & hostEntry, & errnum);
+#else
+    hostEntry = gethostbyname_r (name, & hostData, buffer, sizeof (buffer), & errnum);
+#endif
+#else
+    hostEntry = gethostbyname (name);
+#endif
+
+    if (hostEntry != NULL && hostEntry -> h_addrtype == AF_INET)
+    {
+        address -> host = * (enet_uint32 *) hostEntry -> h_addr_list [0];
+
+        return 0;
+    }
+#endif
+
+#ifdef HAS_INET_PTON
+    if (! inet_pton (AF_INET, name, & address -> host))
+#else
+    if (! inet_aton (name, (struct in_addr *) & address -> host))
+#endif
+        return -1;
+
+    return 0;
+}
+
+int
+enet_address_get_host_ip (const ENetAddress * address, char * name, size_t nameLength)
+{
+#ifdef HAS_INET_NTOP
+    if (inet_ntop (AF_INET, & address -> host, name, nameLength) == NULL)
+#else
+    char * addr = inet_ntoa (* (struct in_addr *) & address -> host);
+    if (addr != NULL)
+    {
+        size_t addrLen = strlen(addr);
+        if (addrLen >= nameLength)
+          return -1;
+        memcpy (name, addr, addrLen + 1);
+    } 
+    else
+#endif
+        return -1;
+    return 0;
+}
+
+int
+enet_address_get_host (const ENetAddress * address, char * name, size_t nameLength)
+{
+#ifdef HAS_GETNAMEINFO
+    struct sockaddr_in sin;
+    int err;
+
+    memset (& sin, 0, sizeof (struct sockaddr_in));
+
+    sin.sin_family = AF_INET;
+    sin.sin_port = ENET_HOST_TO_NET_16 (address -> port);
+    sin.sin_addr.s_addr = address -> host;
+
+    err = getnameinfo ((struct sockaddr *) & sin, sizeof (sin), name, nameLength, NULL, 0, NI_NAMEREQD);
+    if (! err)
+    {
+        if (name != NULL && nameLength > 0 && ! memchr (name, '\0', nameLength))
+          return -1;
+        return 0;
+    }
+    if (err != EAI_NONAME)
+      return -1;
+#else
+    struct in_addr in;
+    struct hostent * hostEntry = NULL;
+#ifdef HAS_GETHOSTBYADDR_R
+    struct hostent hostData;
+    char buffer [2048];
+    int errnum;
+
+    in.s_addr = address -> host;
+
+#if defined(linux) || defined(__linux) || defined(__linux__) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
+    gethostbyaddr_r ((char *) & in, sizeof (struct in_addr), AF_INET, & hostData, buffer, sizeof (buffer), & hostEntry, & errnum);
+#else
+    hostEntry = gethostbyaddr_r ((char *) & in, sizeof (struct in_addr), AF_INET, & hostData, buffer, sizeof (buffer), & errnum);
+#endif
+#else
+    in.s_addr = address -> host;
+
+    hostEntry = gethostbyaddr ((char *) & in, sizeof (struct in_addr), AF_INET);
+#endif
+
+    if (hostEntry != NULL)
+    {
+       size_t hostLen = strlen (hostEntry -> h_name);
+       if (hostLen >= nameLength)
+         return -1;
+       memcpy (name, hostEntry -> h_name, hostLen + 1);
+       return 0;
+    }
+#endif
+
+    return enet_address_get_host_ip (address, name, nameLength);
+}
+
+int
+enet_socket_bind (ENetSocket socket, const ENetAddress * address)
+{
+    struct sockaddr_in sin;
+
+    memset (& sin, 0, sizeof (struct sockaddr_in));
+
+    sin.sin_family = AF_INET;
+
+    if (address != NULL)
+    {
+       sin.sin_port = ENET_HOST_TO_NET_16 (address -> port);
+       sin.sin_addr.s_addr = address -> host;
+    }
+    else
+    {
+       sin.sin_port = 0;
+       sin.sin_addr.s_addr = INADDR_ANY;
+    }
+
+    return bind (socket,
+                 (struct sockaddr *) & sin,
+                 sizeof (struct sockaddr_in)); 
+}
+
+int
+enet_socket_get_address (ENetSocket socket, ENetAddress * address)
+{
+    struct sockaddr_in sin;
+    socklen_t sinLength = sizeof (struct sockaddr_in);
+
+    if (getsockname (socket, (struct sockaddr *) & sin, & sinLength) == -1)
+      return -1;
+
+    address -> host = (enet_uint32) sin.sin_addr.s_addr;
+    address -> port = ENET_NET_TO_HOST_16 (sin.sin_port);
+
+    return 0;
+}
+
+int 
+enet_socket_listen (ENetSocket socket, int backlog)
+{
+    return listen (socket, backlog < 0 ? SOMAXCONN : backlog);
+}
+
+ENetSocket
+enet_socket_create (ENetSocketType type)
+{
+    return socket (PF_INET, type == ENET_SOCKET_TYPE_DATAGRAM ? SOCK_DGRAM : SOCK_STREAM, 0);
+}
+
+int
+enet_socket_set_option (ENetSocket socket, ENetSocketOption option, int value)
+{
+    int result = -1;
+    switch (option)
+    {
+        case ENET_SOCKOPT_NONBLOCK:
+#ifdef HAS_FCNTL
+            result = fcntl (socket, F_SETFL, (value ? O_NONBLOCK : 0) | (fcntl (socket, F_GETFL) & ~O_NONBLOCK));
+#else
+            result = ioctl (socket, FIONBIO, & value);
+#endif
+            break;
+
+        case ENET_SOCKOPT_BROADCAST:
+            result = setsockopt (socket, SOL_SOCKET, SO_BROADCAST, (char *) & value, sizeof (int));
+            break;
+
+        case ENET_SOCKOPT_REUSEADDR:
+            result = setsockopt (socket, SOL_SOCKET, SO_REUSEADDR, (char *) & value, sizeof (int));
+            break;
+
+        case ENET_SOCKOPT_RCVBUF:
+            result = setsockopt (socket, SOL_SOCKET, SO_RCVBUF, (char *) & value, sizeof (int));
+            break;
+
+        case ENET_SOCKOPT_SNDBUF:
+            result = setsockopt (socket, SOL_SOCKET, SO_SNDBUF, (char *) & value, sizeof (int));
+            break;
+
+        case ENET_SOCKOPT_RCVTIMEO:
+        {
+            struct timeval timeVal;
+            timeVal.tv_sec = value / 1000;
+            timeVal.tv_usec = (value % 1000) * 1000;
+            result = setsockopt (socket, SOL_SOCKET, SO_RCVTIMEO, (char *) & timeVal, sizeof (struct timeval));
+            break;
+        }
+
+        case ENET_SOCKOPT_SNDTIMEO:
+        {
+            struct timeval timeVal;
+            timeVal.tv_sec = value / 1000;
+            timeVal.tv_usec = (value % 1000) * 1000;
+            result = setsockopt (socket, SOL_SOCKET, SO_SNDTIMEO, (char *) & timeVal, sizeof (struct timeval));
+            break;
+        }
+
+        case ENET_SOCKOPT_NODELAY:
+            result = setsockopt (socket, IPPROTO_TCP, TCP_NODELAY, (char *) & value, sizeof (int));
+            break;
+
+        default:
+            break;
+    }
+    return result == -1 ? -1 : 0;
+}
+
+int
+enet_socket_get_option (ENetSocket socket, ENetSocketOption option, int * value)
+{
+    int result = -1;
+    socklen_t len;
+    switch (option)
+    {
+        case ENET_SOCKOPT_ERROR:
+            len = sizeof (int);
+            result = getsockopt (socket, SOL_SOCKET, SO_ERROR, value, & len);
+            break;
+
+        default:
+            break;
+    }
+    return result == -1 ? -1 : 0;
+}
+
+int
+enet_socket_connect (ENetSocket socket, const ENetAddress * address)
+{
+    struct sockaddr_in sin;
+    int result;
+
+    memset (& sin, 0, sizeof (struct sockaddr_in));
+
+    sin.sin_family = AF_INET;
+    sin.sin_port = ENET_HOST_TO_NET_16 (address -> port);
+    sin.sin_addr.s_addr = address -> host;
+
+    result = connect (socket, (struct sockaddr *) & sin, sizeof (struct sockaddr_in));
+    if (result == -1 && errno == EINPROGRESS)
+      return 0;
+
+    return result;
+}
+
+ENetSocket
+enet_socket_accept (ENetSocket socket, ENetAddress * address)
+{
+    int result;
+    struct sockaddr_in sin;
+    socklen_t sinLength = sizeof (struct sockaddr_in);
+
+    result = accept (socket, 
+                     address != NULL ? (struct sockaddr *) & sin : NULL, 
+                     address != NULL ? & sinLength : NULL);
+    
+    if (result == -1)
+      return ENET_SOCKET_NULL;
+
+    if (address != NULL)
+    {
+        address -> host = (enet_uint32) sin.sin_addr.s_addr;
+        address -> port = ENET_NET_TO_HOST_16 (sin.sin_port);
+    }
+
+    return result;
+} 
+    
+int
+enet_socket_shutdown (ENetSocket socket, ENetSocketShutdown how)
+{
+    return shutdown (socket, (int) how);
+}
+
+void
+enet_socket_destroy (ENetSocket socket)
+{
+    if (socket != -1)
+      close (socket);
+}
+
+int
+enet_socket_send (ENetSocket socket,
+                  const ENetAddress * address,
+                  const ENetBuffer * buffers,
+                  size_t bufferCount)
+{
+    struct msghdr msgHdr;
+    struct sockaddr_in sin;
+    int sentLength;
+
+    memset (& msgHdr, 0, sizeof (struct msghdr));
+
+    if (address != NULL)
+    {
+        memset (& sin, 0, sizeof (struct sockaddr_in));
+
+        sin.sin_family = AF_INET;
+        sin.sin_port = ENET_HOST_TO_NET_16 (address -> port);
+        sin.sin_addr.s_addr = address -> host;
+
+        msgHdr.msg_name = & sin;
+        msgHdr.msg_namelen = sizeof (struct sockaddr_in);
+    }
+
+    msgHdr.msg_iov = (struct iovec *) buffers;
+    msgHdr.msg_iovlen = bufferCount;
+
+    sentLength = sendmsg (socket, & msgHdr, MSG_NOSIGNAL);
+    
+    if (sentLength == -1)
+    {
+       if (errno == EWOULDBLOCK)
+         return 0;
+
+       return -1;
+    }
+
+    return sentLength;
+}
+
+int
+enet_socket_receive (ENetSocket socket,
+                     ENetAddress * address,
+                     ENetBuffer * buffers,
+                     size_t bufferCount)
+{
+    struct msghdr msgHdr;
+    struct sockaddr_in sin;
+    int recvLength;
+
+    memset (& msgHdr, 0, sizeof (struct msghdr));
+
+    if (address != NULL)
+    {
+        msgHdr.msg_name = & sin;
+        msgHdr.msg_namelen = sizeof (struct sockaddr_in);
+    }
+
+    msgHdr.msg_iov = (struct iovec *) buffers;
+    msgHdr.msg_iovlen = bufferCount;
+
+    recvLength = recvmsg (socket, & msgHdr, MSG_NOSIGNAL);
+
+    if (recvLength == -1)
+    {
+       if (errno == EWOULDBLOCK)
+         return 0;
+
+       return -1;
+    }
+
+#ifdef HAS_MSGHDR_FLAGS
+    if (msgHdr.msg_flags & MSG_TRUNC)
+      return -1;
+#endif
+
+    if (address != NULL)
+    {
+        address -> host = (enet_uint32) sin.sin_addr.s_addr;
+        address -> port = ENET_NET_TO_HOST_16 (sin.sin_port);
+    }
+
+    return recvLength;
+}
+
+int
+enet_socketset_select (ENetSocket maxSocket, ENetSocketSet * readSet, ENetSocketSet * writeSet, enet_uint32 timeout)
+{
+    struct timeval timeVal;
+
+    timeVal.tv_sec = timeout / 1000;
+    timeVal.tv_usec = (timeout % 1000) * 1000;
+
+    return select (maxSocket + 1, readSet, writeSet, NULL, & timeVal);
+}
+
+int
+enet_socket_wait (ENetSocket socket, enet_uint32 * condition, enet_uint32 timeout)
+{
+#ifdef HAS_POLL
+    struct pollfd pollSocket;
+    int pollCount;
+    
+    pollSocket.fd = socket;
+    pollSocket.events = 0;
+
+    if (* condition & ENET_SOCKET_WAIT_SEND)
+      pollSocket.events |= POLLOUT;
+
+    if (* condition & ENET_SOCKET_WAIT_RECEIVE)
+      pollSocket.events |= POLLIN;
+
+    pollCount = poll (& pollSocket, 1, timeout);
+
+    if (pollCount < 0)
+    {
+        if (errno == EINTR && * condition & ENET_SOCKET_WAIT_INTERRUPT)
+        {
+            * condition = ENET_SOCKET_WAIT_INTERRUPT;
+
+            return 0;
+        }
+
+        return -1;
+    }
+
+    * condition = ENET_SOCKET_WAIT_NONE;
+
+    if (pollCount == 0)
+      return 0;
+
+    if (pollSocket.revents & POLLOUT)
+      * condition |= ENET_SOCKET_WAIT_SEND;
+    
+    if (pollSocket.revents & POLLIN)
+      * condition |= ENET_SOCKET_WAIT_RECEIVE;
+
+    return 0;
+#else
+    fd_set readSet, writeSet;
+    struct timeval timeVal;
+    int selectCount;
+
+    timeVal.tv_sec = timeout / 1000;
+    timeVal.tv_usec = (timeout % 1000) * 1000;
+
+    FD_ZERO (& readSet);
+    FD_ZERO (& writeSet);
+
+    if (* condition & ENET_SOCKET_WAIT_SEND)
+      FD_SET (socket, & writeSet);
+
+    if (* condition & ENET_SOCKET_WAIT_RECEIVE)
+      FD_SET (socket, & readSet);
+
+    selectCount = select (socket + 1, & readSet, & writeSet, NULL, & timeVal);
+
+    if (selectCount < 0)
+    {
+        if (errno == EINTR && * condition & ENET_SOCKET_WAIT_INTERRUPT)
+        {
+            * condition = ENET_SOCKET_WAIT_INTERRUPT;
+
+            return 0;
+        }
+      
+        return -1;
+    }
+
+    * condition = ENET_SOCKET_WAIT_NONE;
+
+    if (selectCount == 0)
+      return 0;
+
+    if (FD_ISSET (socket, & writeSet))
+      * condition |= ENET_SOCKET_WAIT_SEND;
+
+    if (FD_ISSET (socket, & readSet))
+      * condition |= ENET_SOCKET_WAIT_RECEIVE;
+
+    return 0;
+#endif
+}
+
+#endif
+
diff --git a/modules/enet/win32.c b/modules/enet/win32.c
new file mode 100644
index 0000000000..d77fa9a49a
--- /dev/null
+++ b/modules/enet/win32.c
@@ -0,0 +1,422 @@
+/** 
+ @file  win32.c
+ @brief ENet Win32 system specific functions
+*/
+#ifdef _WIN32
+
+#define ENET_BUILDING_LIB 0
+#include "enet/enet.h"
+#include <windows.h>
+#include <mmsystem.h>
+
+static enet_uint32 timeBase = 0;
+
+int
+enet_initialize (void)
+{
+    WORD versionRequested = MAKEWORD (1, 1);
+    WSADATA wsaData;
+   
+    if (WSAStartup (versionRequested, & wsaData))
+       return -1;
+
+    if (LOBYTE (wsaData.wVersion) != 1||
+        HIBYTE (wsaData.wVersion) != 1)
+    {
+       WSACleanup ();
+       
+       return -1;
+    }
+
+    timeBeginPeriod (1);
+
+    return 0;
+}
+
+void
+enet_deinitialize (void)
+{
+    timeEndPeriod (1);
+
+    WSACleanup ();
+}
+
+enet_uint32
+enet_host_random_seed (void)
+{
+    return (enet_uint32) timeGetTime ();
+}
+
+enet_uint32
+enet_time_get (void)
+{
+    return (enet_uint32) timeGetTime () - timeBase;
+}
+
+void
+enet_time_set (enet_uint32 newTimeBase)
+{
+    timeBase = (enet_uint32) timeGetTime () - newTimeBase;
+}
+
+int
+enet_address_set_host (ENetAddress * address, const char * name)
+{
+    struct hostent * hostEntry;
+
+    hostEntry = gethostbyname (name);
+    if (hostEntry == NULL ||
+        hostEntry -> h_addrtype != AF_INET)
+    {
+        unsigned long host = inet_addr (name);
+        if (host == INADDR_NONE)
+            return -1;
+        address -> host = host;
+        return 0;
+    }
+
+    address -> host = * (enet_uint32 *) hostEntry -> h_addr_list [0];
+
+    return 0;
+}
+
+int
+enet_address_get_host_ip (const ENetAddress * address, char * name, size_t nameLength)
+{
+    char * addr = inet_ntoa (* (struct in_addr *) & address -> host);
+    if (addr == NULL)
+        return -1;
+    else
+    {
+        size_t addrLen = strlen(addr);
+        if (addrLen >= nameLength)
+          return -1;
+        memcpy (name, addr, addrLen + 1);
+    }
+    return 0;
+}
+
+int
+enet_address_get_host (const ENetAddress * address, char * name, size_t nameLength)
+{
+    struct in_addr in;
+    struct hostent * hostEntry;
+ 
+    in.s_addr = address -> host;
+    
+    hostEntry = gethostbyaddr ((char *) & in, sizeof (struct in_addr), AF_INET);
+    if (hostEntry == NULL)
+      return enet_address_get_host_ip (address, name, nameLength);
+    else
+    {
+       size_t hostLen = strlen (hostEntry -> h_name);
+       if (hostLen >= nameLength)
+         return -1;
+       memcpy (name, hostEntry -> h_name, hostLen + 1);
+    }
+
+    return 0;
+}
+
+int
+enet_socket_bind (ENetSocket socket, const ENetAddress * address)
+{
+    struct sockaddr_in sin;
+
+    memset (& sin, 0, sizeof (struct sockaddr_in));
+
+    sin.sin_family = AF_INET;
+
+    if (address != NULL)
+    {
+       sin.sin_port = ENET_HOST_TO_NET_16 (address -> port);
+       sin.sin_addr.s_addr = address -> host;
+    }
+    else
+    {
+       sin.sin_port = 0;
+       sin.sin_addr.s_addr = INADDR_ANY;
+    }
+
+    return bind (socket,
+                 (struct sockaddr *) & sin,
+                 sizeof (struct sockaddr_in)) == SOCKET_ERROR ? -1 : 0;
+}
+
+int
+enet_socket_get_address (ENetSocket socket, ENetAddress * address)
+{
+    struct sockaddr_in sin;
+    int sinLength = sizeof (struct sockaddr_in);
+
+    if (getsockname (socket, (struct sockaddr *) & sin, & sinLength) == -1)
+      return -1;
+
+    address -> host = (enet_uint32) sin.sin_addr.s_addr;
+    address -> port = ENET_NET_TO_HOST_16 (sin.sin_port);
+
+    return 0;
+}
+
+int
+enet_socket_listen (ENetSocket socket, int backlog)
+{
+    return listen (socket, backlog < 0 ? SOMAXCONN : backlog) == SOCKET_ERROR ? -1 : 0;
+}
+
+ENetSocket
+enet_socket_create (ENetSocketType type)
+{
+    return socket (PF_INET, type == ENET_SOCKET_TYPE_DATAGRAM ? SOCK_DGRAM : SOCK_STREAM, 0);
+}
+
+int
+enet_socket_set_option (ENetSocket socket, ENetSocketOption option, int value)
+{
+    int result = SOCKET_ERROR;
+    switch (option)
+    {
+        case ENET_SOCKOPT_NONBLOCK:
+        {
+            u_long nonBlocking = (u_long) value;
+            result = ioctlsocket (socket, FIONBIO, & nonBlocking);
+            break;
+        }
+
+        case ENET_SOCKOPT_BROADCAST:
+            result = setsockopt (socket, SOL_SOCKET, SO_BROADCAST, (char *) & value, sizeof (int));
+            break;
+
+        case ENET_SOCKOPT_REUSEADDR:
+            result = setsockopt (socket, SOL_SOCKET, SO_REUSEADDR, (char *) & value, sizeof (int));
+            break;
+
+        case ENET_SOCKOPT_RCVBUF:
+            result = setsockopt (socket, SOL_SOCKET, SO_RCVBUF, (char *) & value, sizeof (int));
+            break;
+
+        case ENET_SOCKOPT_SNDBUF:
+            result = setsockopt (socket, SOL_SOCKET, SO_SNDBUF, (char *) & value, sizeof (int));
+            break;
+
+        case ENET_SOCKOPT_RCVTIMEO:
+            result = setsockopt (socket, SOL_SOCKET, SO_RCVTIMEO, (char *) & value, sizeof (int));
+            break;
+
+        case ENET_SOCKOPT_SNDTIMEO:
+            result = setsockopt (socket, SOL_SOCKET, SO_SNDTIMEO, (char *) & value, sizeof (int));
+            break;
+
+        case ENET_SOCKOPT_NODELAY:
+            result = setsockopt (socket, IPPROTO_TCP, TCP_NODELAY, (char *) & value, sizeof (int));
+            break;
+
+        default:
+            break;
+    }
+    return result == SOCKET_ERROR ? -1 : 0;
+}
+
+int
+enet_socket_get_option (ENetSocket socket, ENetSocketOption option, int * value)
+{
+    int result = SOCKET_ERROR, len;
+    switch (option)
+    {
+        case ENET_SOCKOPT_ERROR:
+            len = sizeof(int);
+            result = getsockopt (socket, SOL_SOCKET, SO_ERROR, (char *) value, & len);
+            break;
+
+        default:
+            break;
+    }
+    return result == SOCKET_ERROR ? -1 : 0;
+}
+
+int
+enet_socket_connect (ENetSocket socket, const ENetAddress * address)
+{
+    struct sockaddr_in sin;
+    int result;
+
+    memset (& sin, 0, sizeof (struct sockaddr_in));
+
+    sin.sin_family = AF_INET;
+    sin.sin_port = ENET_HOST_TO_NET_16 (address -> port);
+    sin.sin_addr.s_addr = address -> host;
+
+    result = connect (socket, (struct sockaddr *) & sin, sizeof (struct sockaddr_in));
+    if (result == SOCKET_ERROR && WSAGetLastError () != WSAEWOULDBLOCK)
+      return -1;
+
+    return 0;
+}
+
+ENetSocket
+enet_socket_accept (ENetSocket socket, ENetAddress * address)
+{
+    SOCKET result;
+    struct sockaddr_in sin;
+    int sinLength = sizeof (struct sockaddr_in);
+
+    result = accept (socket, 
+                     address != NULL ? (struct sockaddr *) & sin : NULL, 
+                     address != NULL ? & sinLength : NULL);
+
+    if (result == INVALID_SOCKET)
+      return ENET_SOCKET_NULL;
+
+    if (address != NULL)
+    {
+        address -> host = (enet_uint32) sin.sin_addr.s_addr;
+        address -> port = ENET_NET_TO_HOST_16 (sin.sin_port);
+    }
+
+    return result;
+}
+
+int
+enet_socket_shutdown (ENetSocket socket, ENetSocketShutdown how)
+{
+    return shutdown (socket, (int) how) == SOCKET_ERROR ? -1 : 0;
+}
+
+void
+enet_socket_destroy (ENetSocket socket)
+{
+    if (socket != INVALID_SOCKET)
+      closesocket (socket);
+}
+
+int
+enet_socket_send (ENetSocket socket,
+                  const ENetAddress * address,
+                  const ENetBuffer * buffers,
+                  size_t bufferCount)
+{
+    struct sockaddr_in sin;
+    DWORD sentLength;
+
+    if (address != NULL)
+    {
+        memset (& sin, 0, sizeof (struct sockaddr_in));
+
+        sin.sin_family = AF_INET;
+        sin.sin_port = ENET_HOST_TO_NET_16 (address -> port);
+        sin.sin_addr.s_addr = address -> host;
+    }
+
+    if (WSASendTo (socket, 
+                   (LPWSABUF) buffers,
+                   (DWORD) bufferCount,
+                   & sentLength,
+                   0,
+                   address != NULL ? (struct sockaddr *) & sin : NULL,
+                   address != NULL ? sizeof (struct sockaddr_in) : 0,
+                   NULL,
+                   NULL) == SOCKET_ERROR)
+    {
+       if (WSAGetLastError () == WSAEWOULDBLOCK)
+         return 0;
+
+       return -1;
+    }
+
+    return (int) sentLength;
+}
+
+int
+enet_socket_receive (ENetSocket socket,
+                     ENetAddress * address,
+                     ENetBuffer * buffers,
+                     size_t bufferCount)
+{
+    INT sinLength = sizeof (struct sockaddr_in);
+    DWORD flags = 0,
+          recvLength;
+    struct sockaddr_in sin;
+
+    if (WSARecvFrom (socket,
+                     (LPWSABUF) buffers,
+                     (DWORD) bufferCount,
+                     & recvLength,
+                     & flags,
+                     address != NULL ? (struct sockaddr *) & sin : NULL,
+                     address != NULL ? & sinLength : NULL,
+                     NULL,
+                     NULL) == SOCKET_ERROR)
+    {
+       switch (WSAGetLastError ())
+       {
+       case WSAEWOULDBLOCK:
+       case WSAECONNRESET:
+          return 0;
+       }
+
+       return -1;
+    }
+
+    if (flags & MSG_PARTIAL)
+      return -1;
+
+    if (address != NULL)
+    {
+        address -> host = (enet_uint32) sin.sin_addr.s_addr;
+        address -> port = ENET_NET_TO_HOST_16 (sin.sin_port);
+    }
+
+    return (int) recvLength;
+}
+
+int
+enet_socketset_select (ENetSocket maxSocket, ENetSocketSet * readSet, ENetSocketSet * writeSet, enet_uint32 timeout)
+{
+    struct timeval timeVal;
+
+    timeVal.tv_sec = timeout / 1000;
+    timeVal.tv_usec = (timeout % 1000) * 1000;
+
+    return select (maxSocket + 1, readSet, writeSet, NULL, & timeVal);
+}
+
+int
+enet_socket_wait (ENetSocket socket, enet_uint32 * condition, enet_uint32 timeout)
+{
+    fd_set readSet, writeSet;
+    struct timeval timeVal;
+    int selectCount;
+    
+    timeVal.tv_sec = timeout / 1000;
+    timeVal.tv_usec = (timeout % 1000) * 1000;
+    
+    FD_ZERO (& readSet);
+    FD_ZERO (& writeSet);
+
+    if (* condition & ENET_SOCKET_WAIT_SEND)
+      FD_SET (socket, & writeSet);
+
+    if (* condition & ENET_SOCKET_WAIT_RECEIVE)
+      FD_SET (socket, & readSet);
+
+    selectCount = select (socket + 1, & readSet, & writeSet, NULL, & timeVal);
+
+    if (selectCount < 0)
+      return -1;
+
+    * condition = ENET_SOCKET_WAIT_NONE;
+
+    if (selectCount == 0)
+      return 0;
+
+    if (FD_ISSET (socket, & writeSet))
+      * condition |= ENET_SOCKET_WAIT_SEND;
+    
+    if (FD_ISSET (socket, & readSet))
+      * condition |= ENET_SOCKET_WAIT_RECEIVE;
+
+    return 0;
+} 
+
+#endif
+
diff --git a/modules/gdscript/gd_compiler.cpp b/modules/gdscript/gd_compiler.cpp
index 304ed6b100..ce8b6a6ea4 100644
--- a/modules/gdscript/gd_compiler.cpp
+++ b/modules/gdscript/gd_compiler.cpp
@@ -1297,8 +1297,10 @@ Error GDCompiler::_parse_function(GDScript *p_script,const GDParser::ClassNode *
 		gdfunc = p_script->member_functions[func_name];
 	//}
 
-	if (p_func)
+	if (p_func) {
 		gdfunc->_static=p_func->_static;
+		gdfunc->rpc_mode=p_func->rpc_mode;
+	}
 
 #ifdef TOOLS_ENABLED
 	gdfunc->arg_names=argnames;
@@ -1436,6 +1438,7 @@ Error GDCompiler::_parse_class(GDScript *p_script, GDScript *p_owner, const GDPa
 	p_script->member_functions.clear();
 	p_script->member_indices.clear();
 	p_script->member_info.clear();
+	p_script->_signals.clear();
 	p_script->initializer=NULL;
 
 	p_script->subclasses.clear();
@@ -1624,6 +1627,8 @@ Error GDCompiler::_parse_class(GDScript *p_script, GDScript *p_owner, const GDPa
 		minfo.index = p_script->member_indices.size();
 		minfo.setter = p_class->variables[i].setter;
 		minfo.getter = p_class->variables[i].getter;
+		minfo.rpc_mode=p_class->variables[i].rpc_mode;
+
 		p_script->member_indices[name]=minfo;
 		p_script->members.insert(name);
 
diff --git a/modules/gdscript/gd_editor.cpp b/modules/gdscript/gd_editor.cpp
index 520a8b18d8..5b74dab889 100644
--- a/modules/gdscript/gd_editor.cpp
+++ b/modules/gdscript/gd_editor.cpp
@@ -44,7 +44,7 @@ void GDScriptLanguage::get_string_delimiters(List<String> *p_delimiters) const {
 
 
 }
-String GDScriptLanguage::get_template(const String& p_class_name, const String& p_base_class_name) const {
+Ref<Script> GDScriptLanguage::get_template(const String& p_class_name, const String& p_base_class_name) const {
 
 	String _template = String()+
 	"\nextends %BASE%\n\n"+
@@ -58,7 +58,14 @@ String GDScriptLanguage::get_template(const String& p_class_name, const String&
 	"\n"+
 	"\n";
 
-	return _template.replace("%BASE%",p_base_class_name);
+	_template = _template.replace("%BASE%",p_base_class_name);
+
+	Ref<GDScript> script;
+	script.instance();
+	script->set_source_code(_template);
+
+	return script;
+
 }
 
 
@@ -297,7 +304,7 @@ void GDScriptLanguage::get_public_functions(List<MethodInfo> *p_functions) const
 	}
 	{
 		MethodInfo mi;
-		mi.name="yield";
+		mi.name="yield:GDFunctionState";
 		mi.arguments.push_back(PropertyInfo(Variant::OBJECT,"object"));
 		mi.arguments.push_back(PropertyInfo(Variant::STRING,"signal"));
 		mi.default_arguments.push_back(Variant::NIL);
@@ -328,7 +335,7 @@ String GDScriptLanguage::make_function(const String& p_class,const String& p_nam
 		for(int i=0;i<p_args.size();i++) {
 			if (i>0)
 				s+=", ";
-			s+=p_args[i];
+			s+=p_args[i].get_slice(":",0);
 		}
 		s+=" ";
 	}
@@ -1456,7 +1463,7 @@ static void _make_function_hint(const GDParser::FunctionNode* p_func,int p_argid
 }
 
 
-static void _find_type_arguments(const GDParser::Node*p_node,int p_line,const StringName& p_method,const GDCompletionIdentifier& id, int p_argidx, Set<String>& result, String& arghint) {
+static void _find_type_arguments(GDCompletionContext& context,const GDParser::Node*p_node,int p_line,const StringName& p_method,const GDCompletionIdentifier& id, int p_argidx, Set<String>& result, String& arghint) {
 
 
 	//print_line("find type arguments?");
@@ -1693,9 +1700,31 @@ static void _find_type_arguments(const GDParser::Node*p_node,int p_line,const St
 				if (p_argidx==0) {
 					List<MethodInfo> sigs;
 					ObjectTypeDB::get_signal_list(id.obj_type,&sigs);
+
+					if (id.script.is_valid()) {
+						id.script->get_script_signal_list(&sigs);
+					} else if (id.value.get_type()==Variant::OBJECT) {
+						Object *obj = id.value;
+						if (obj && !obj->get_script().is_null()) {
+							Ref<Script> scr=obj->get_script();
+							if (scr.is_valid()) {
+								scr->get_script_signal_list(&sigs);
+							}
+						}
+					}
+
 					for (List<MethodInfo>::Element *E=sigs.front();E;E=E->next()) {
 						result.insert("\""+E->get().name+"\"");
 					}
+
+				} else if (p_argidx==2){
+
+
+					if (context._class) {
+						for(int i=0;i<context._class->functions.size();i++) {
+							result.insert("\""+context._class->functions[i]->name+"\"");
+						}
+					}
 				}
 				/*if (p_argidx==2) {
 
@@ -1937,7 +1966,7 @@ static void _find_call_arguments(GDCompletionContext& context,const GDParser::No
 						if (!context._class->owner)
 							ci.value=context.base;
 
-						_find_type_arguments(p_node,p_line,id->name,ci,p_argidx,result,arghint);
+						_find_type_arguments(context,p_node,p_line,id->name,ci,p_argidx,result,arghint);
 						//guess type..
 						/*
 						List<MethodInfo> methods;
@@ -1960,7 +1989,7 @@ static void _find_call_arguments(GDCompletionContext& context,const GDParser::No
 			GDCompletionIdentifier ci;
 			if (_guess_expression_type(context,op->arguments[0],p_line,ci)) {
 
-				_find_type_arguments(p_node,p_line,id->name,ci,p_argidx,result,arghint);
+				_find_type_arguments(context,p_node,p_line,id->name,ci,p_argidx,result,arghint);
 				return;
 			}
 
@@ -2382,7 +2411,24 @@ Error GDScriptLanguage::complete_code(const String& p_code, const String& p_base
 				}
 			}
 		} break;
+		case GDParser::COMPLETION_YIELD: {
+
+			const GDParser::Node *node = p.get_completion_node();
+
+			GDCompletionIdentifier t;
+			if (!_guess_expression_type(context,node,p.get_completion_line(),t))
+				break;
+
+			if (t.type==Variant::OBJECT && t.obj_type!=StringName()) {
+
+				List<MethodInfo> sigs;
+				ObjectTypeDB::get_signal_list(t.obj_type,&sigs);
+				for (List<MethodInfo>::Element *E=sigs.front();E;E=E->next()) {
+					options.insert("\""+E->get().name+"\"");
+				}
+			}
 
+		} break;
 
 	}
 
diff --git a/modules/gdscript/gd_function.cpp b/modules/gdscript/gd_function.cpp
index de86eb2ab9..b2cc6341c1 100644
--- a/modules/gdscript/gd_function.cpp
+++ b/modules/gdscript/gd_function.cpp
@@ -372,8 +372,7 @@ Variant GDFunction::call(GDInstance *p_instance, const Variant **p_args, int p_a
 
 					if (obj_A->get_script_instance() && obj_A->get_script_instance()->get_language()==GDScriptLanguage::get_singleton()) {
 
-						GDInstance *ins = static_cast<GDInstance*>(obj_A->get_script_instance());
-						GDScript *cmp = ins->script.ptr();
+						GDScript *cmp = static_cast<GDScript*>(obj_A->get_script_instance()->get_script().ptr());
 						//bool found=false;
 						while(cmp) {
 
@@ -1310,6 +1309,7 @@ GDFunction::GDFunction() : function_list(this) {
 
 	_stack_size=0;
 	_call_size=0;
+	rpc_mode=ScriptInstance::RPC_MODE_DISABLED;
 	name="<anonymous>";
 #ifdef DEBUG_ENABLED
 	_func_cname=NULL;
diff --git a/modules/gdscript/gd_function.h b/modules/gdscript/gd_function.h
index e09c6509dd..f1c5b13ca1 100644
--- a/modules/gdscript/gd_function.h
+++ b/modules/gdscript/gd_function.h
@@ -7,6 +7,7 @@
 #include "variant.h"
 #include "string_db.h"
 #include "reference.h"
+#include "script_language.h"
 
 class GDInstance;
 class GDScript;
@@ -64,6 +65,14 @@ public:
 		ADDR_TYPE_NIL=8
 	};
 
+	enum RPCMode {
+		RPC_DISABLED,
+		RPC_ENABLED,
+		RPC_SYNC,
+		RPC_SYNC_MASTER,
+		RPC_SYNC_SLAVE
+	};
+
     struct StackDebug {
 
 	int line;
@@ -91,6 +100,8 @@ friend class GDCompiler;
 	int _call_size;
 	int _initial_line;
 	bool _static;
+	ScriptInstance::RPCMode rpc_mode;
+
 	GDScript *_script;
 
 	StringName name;
@@ -185,6 +196,7 @@ public:
 
 	Variant call(GDInstance *p_instance,const Variant **p_args, int p_argcount,Variant::CallError& r_err,CallState *p_state=NULL);
 
+	_FORCE_INLINE_ ScriptInstance::RPCMode get_rpc_mode() const { return rpc_mode; }
 	GDFunction();
 	~GDFunction();
 };
diff --git a/modules/gdscript/gd_functions.cpp b/modules/gdscript/gd_functions.cpp
index b9815a5efd..a565e866d0 100644
--- a/modules/gdscript/gd_functions.cpp
+++ b/modules/gdscript/gd_functions.cpp
@@ -304,7 +304,7 @@ void GDFunctions::call(Function p_func,const Variant **p_args,int p_arg_count,Va
 		case MATH_DECIMALS: {
 			VALIDATE_ARG_COUNT(1);
 			VALIDATE_ARG_NUM(0);
-			r_ret=Math::decimals(*p_args[0]);
+			r_ret=Math::step_decimals(*p_args[0]);
 		} break;
 		case MATH_STEPIFY: {
 			VALIDATE_ARG_COUNT(2);
diff --git a/modules/gdscript/gd_parser.cpp b/modules/gdscript/gd_parser.cpp
index 6a7cd5eb8c..e5a8dc0152 100644
--- a/modules/gdscript/gd_parser.cpp
+++ b/modules/gdscript/gd_parser.cpp
@@ -226,6 +226,8 @@ GDParser::Node* GDParser::_parse_expression(Node *p_parent,bool p_static,bool p_
 
 	Node *expr=NULL;
 
+	int op_line = tokenizer->get_token_line(); // when operators are created at the bottom, the line might have been changed (\n found)
+
 	while(true) {
 
 
@@ -376,6 +378,21 @@ GDParser::Node* GDParser::_parse_expression(Node *p_parent,bool p_static,bool p_
 
 				tokenizer->advance();
 
+				if (tokenizer->get_token()==GDTokenizer::TK_CURSOR) {
+
+
+					completion_cursor=StringName();
+					completion_node=object;
+					completion_type=COMPLETION_YIELD;
+					completion_class=current_class;
+					completion_function=current_function;
+					completion_line=tokenizer->get_token_line();
+					completion_argument=0;
+					completion_block=current_block;
+					completion_found=true;
+					tokenizer->advance();
+				}
+
 				Node *signal = _parse_and_reduce_expression(p_parent,p_static);
 				if (!signal)
 					return NULL;
@@ -1051,6 +1068,7 @@ GDParser::Node* GDParser::_parse_expression(Node *p_parent,bool p_static,bool p_
 				OperatorNode *op = alloc_node<OperatorNode>();
 				op->op=expression[i].op;
 				op->arguments.push_back(expression[i+1].node);
+				op->line=op_line; //line might have been changed from a \n
 				expression[i].is_op=false;
 				expression[i].node=op;
 				expression.remove(i+1);
@@ -1066,6 +1084,7 @@ GDParser::Node* GDParser::_parse_expression(Node *p_parent,bool p_static,bool p_
 
 			OperatorNode *op = alloc_node<OperatorNode>();
 			op->op=expression[next_op].op;
+			op->line=op_line; //line might have been changed from a \n
 
 			if (expression[next_op-1].is_op) {
 
@@ -1268,6 +1287,8 @@ GDParser::Node* GDParser::_reduce_expression(Node *p_node,bool p_to_const) {
 							} break;
 						}
 
+						error_line=op->line;
+
 						return p_node;
 					}
 
@@ -1303,6 +1324,7 @@ GDParser::Node* GDParser::_reduce_expression(Node *p_node,bool p_to_const) {
 					Variant v = ca->value.get(cb->value,&valid);
 					if (!valid) {
 						_set_error("invalid index in constant expression");
+						error_line=op->line;
 						return op;
 					}
 
@@ -1340,6 +1362,7 @@ GDParser::Node* GDParser::_reduce_expression(Node *p_node,bool p_to_const) {
 					Variant v = ca->value.get_named(ib->name,&valid);
 					if (!valid) {
 						_set_error("invalid index '"+String(ib->name)+"' in constant expression");
+						error_line=op->line;
 						return op;
 					}
 
@@ -1369,6 +1392,7 @@ GDParser::Node* GDParser::_reduce_expression(Node *p_node,bool p_to_const) {
 
 					if (op->arguments[0]->type==Node::TYPE_CONSTANT) {
 						_set_error("Can't assign to constant",tokenizer->get_token_line()-1);
+						error_line=op->line;
 						return op;
 					}
 
@@ -1384,6 +1408,7 @@ GDParser::Node* GDParser::_reduce_expression(Node *p_node,bool p_to_const) {
 	Variant::evaluate(m_vop,static_cast<ConstantNode*>(op->arguments[0])->value,Variant(),res,valid);\
 	if (!valid) {\
 		_set_error("Invalid operand for unary operator");\
+		error_line=op->line;\
 		return p_node;\
 	}\
 	ConstantNode *cn = alloc_node<ConstantNode>();\
@@ -1396,6 +1421,7 @@ GDParser::Node* GDParser::_reduce_expression(Node *p_node,bool p_to_const) {
 	Variant::evaluate(m_vop,static_cast<ConstantNode*>(op->arguments[0])->value,static_cast<ConstantNode*>(op->arguments[1])->value,res,valid);\
 	if (!valid) {\
 		_set_error("Invalid operands for operator");\
+		error_line=op->line;\
 		return p_node;\
 	}\
 	ConstantNode *cn = alloc_node<ConstantNode>();\
@@ -2049,6 +2075,7 @@ void GDParser::_parse_class(ClassNode *p_class) {
 		if (error_set)
 			return;
 
+
 		if (indent_level>tab_level.back()->get()) {
 			p_class->end_line=tokenizer->get_token_line();
 			return; //go back a level
@@ -2345,6 +2372,9 @@ void GDParser::_parse_class(ClassNode *p_class) {
 				function->_static=_static;
 				function->line=fnline;
 
+				function->rpc_mode=rpc_mode;
+				rpc_mode=ScriptInstance::RPC_MODE_DISABLED;
+
 
 				if (_static)
 					p_class->static_functions.push_back(function);
@@ -2816,25 +2846,101 @@ void GDParser::_parse_class(ClassNode *p_class) {
 
 				}
 
-				if (tokenizer->get_token()!=GDTokenizer::TK_PR_VAR) {
+				if (tokenizer->get_token()!=GDTokenizer::TK_PR_VAR && tokenizer->get_token()!=GDTokenizer::TK_PR_ONREADY && tokenizer->get_token()!=GDTokenizer::TK_PR_REMOTE && tokenizer->get_token()!=GDTokenizer::TK_PR_MASTER && tokenizer->get_token()!=GDTokenizer::TK_PR_SLAVE && tokenizer->get_token()!=GDTokenizer::TK_PR_SYNC) {
 
 					current_export=PropertyInfo();
-					_set_error("Expected 'var'.");
+					_set_error("Expected 'var', 'onready', 'remote', 'master', 'slave' or 'sync'.");
 					return;
 				}
 
-			}; //fallthrough to var
+				continue;
+			} break;
 			case GDTokenizer::TK_PR_ONREADY: {
 
-				if (token==GDTokenizer::TK_PR_ONREADY) {
-					//may be fallthrough from export, ignore if so
-					tokenizer->advance();
+				//may be fallthrough from export, ignore if so
+				tokenizer->advance();
+				if (tokenizer->get_token()!=GDTokenizer::TK_PR_VAR) {
+					_set_error("Expected 'var'.");
+					return;
+				}
+
+				continue;
+			} break;
+			case GDTokenizer::TK_PR_REMOTE: {
+
+				//may be fallthrough from export, ignore if so
+				tokenizer->advance();
+				if (current_export.type)  {
+					if (tokenizer->get_token()!=GDTokenizer::TK_PR_VAR) {
+						_set_error("Expected 'var'.");
+						return;
+					}
+
+				} else {
+					if (tokenizer->get_token()!=GDTokenizer::TK_PR_VAR && tokenizer->get_token()!=GDTokenizer::TK_PR_FUNCTION) {
+						_set_error("Expected 'var' or 'func'.");
+						return;
+					}
+				}
+				rpc_mode=ScriptInstance::RPC_MODE_REMOTE;
+
+				continue;
+			} break;
+			case GDTokenizer::TK_PR_MASTER: {
+
+				//may be fallthrough from export, ignore if so
+				tokenizer->advance();
+				if (current_export.type)  {
 					if (tokenizer->get_token()!=GDTokenizer::TK_PR_VAR) {
 						_set_error("Expected 'var'.");
 						return;
 					}
+
+				} else {
+					if (tokenizer->get_token()!=GDTokenizer::TK_PR_VAR && tokenizer->get_token()!=GDTokenizer::TK_PR_FUNCTION) {
+						_set_error("Expected 'var' or 'func'.");
+						return;
+					}
 				}
-			}; //fallthrough to var
+
+				rpc_mode=ScriptInstance::RPC_MODE_MASTER;
+				continue;
+			} break;
+			case GDTokenizer::TK_PR_SLAVE: {
+
+				//may be fallthrough from export, ignore if so
+				tokenizer->advance();
+				if (current_export.type)  {
+					if (tokenizer->get_token()!=GDTokenizer::TK_PR_VAR) {
+						_set_error("Expected 'var'.");
+						return;
+					}
+
+				} else {
+					if (tokenizer->get_token()!=GDTokenizer::TK_PR_VAR && tokenizer->get_token()!=GDTokenizer::TK_PR_FUNCTION) {
+						_set_error("Expected 'var' or 'func'.");
+						return;
+					}
+				}
+
+				rpc_mode=ScriptInstance::RPC_MODE_SLAVE;
+				continue;
+			} break;
+			case GDTokenizer::TK_PR_SYNC: {
+
+				//may be fallthrough from export, ignore if so
+				tokenizer->advance();
+				if (tokenizer->get_token()!=GDTokenizer::TK_PR_VAR && tokenizer->get_token()!=GDTokenizer::TK_PR_FUNCTION) {
+					if (current_export.type)
+						_set_error("Expected 'var'.");
+					else
+						_set_error("Expected 'var' or 'func'.");
+					return;
+				}
+
+				rpc_mode=ScriptInstance::RPC_MODE_SYNC;
+				continue;
+			} break;
 			case GDTokenizer::TK_PR_VAR: {
 				//variale declaration and (eventual) initialization
 
@@ -2858,8 +2964,12 @@ void GDParser::_parse_class(ClassNode *p_class) {
 				member.expression=NULL;
 				member._export.name=member.identifier;
 				member.line=tokenizer->get_token_line();
+				member.rpc_mode=rpc_mode;
+
 				tokenizer->advance();
 
+				rpc_mode=ScriptInstance::RPC_MODE_DISABLED;
+
 				if (tokenizer->get_token()==GDTokenizer::TK_OP_ASSIGN) {
 
 #ifdef DEBUG_ENABLED
@@ -3202,6 +3312,7 @@ void GDParser::clear() {
 	current_class=NULL;
 
 	completion_found=false;
+	rpc_mode=ScriptInstance::RPC_MODE_DISABLED;
 
 	current_function=NULL;
 
diff --git a/modules/gdscript/gd_parser.h b/modules/gdscript/gd_parser.h
index 4afc534a8c..9e6f6e6765 100644
--- a/modules/gdscript/gd_parser.h
+++ b/modules/gdscript/gd_parser.h
@@ -33,6 +33,7 @@
 #include "gd_functions.h"
 #include "map.h"
 #include "object.h"
+#include "script_language.h"
 
 class GDParser {
 public:
@@ -88,6 +89,7 @@ public:
 			StringName getter;
 			int line;
 			Node *expression;
+			ScriptInstance::RPCMode rpc_mode;
 		};
 		struct Constant {
 			StringName identifier;
@@ -119,12 +121,13 @@ public:
 	struct FunctionNode : public Node {
 
 		bool _static;
+		ScriptInstance::RPCMode rpc_mode;
 		StringName name;
 		Vector<StringName> arguments;
 		Vector<Node*> default_values;
 		BlockNode *body;
 
-		FunctionNode() { type=TYPE_FUNCTION; _static=false; }
+		FunctionNode() { type=TYPE_FUNCTION; _static=false; rpc_mode=ScriptInstance::RPC_MODE_DISABLED; }
 
 	};
 
@@ -375,7 +378,8 @@ public:
 		COMPLETION_METHOD,
 		COMPLETION_CALL_ARGUMENTS,
 		COMPLETION_INDEX,
-		COMPLETION_VIRTUAL_FUNC
+		COMPLETION_VIRTUAL_FUNC,
+		COMPLETION_YIELD,
 	};
 
 
@@ -428,6 +432,9 @@ private:
 
 	PropertyInfo current_export;
 
+	ScriptInstance::RPCMode rpc_mode;
+
+
 	void _set_error(const String& p_error, int p_line=-1, int p_column=-1);
 	bool _recover_from_completion();
 
diff --git a/modules/gdscript/gd_script.cpp b/modules/gdscript/gd_script.cpp
index d9783c218a..b97a0fcbb6 100644
--- a/modules/gdscript/gd_script.cpp
+++ b/modules/gdscript/gd_script.cpp
@@ -179,6 +179,15 @@ bool GDScript::can_instance() const {
 
 }
 
+Ref<Script> GDScript::get_base_script() const {
+
+	if (_base) {
+		return Ref<GDScript>( _base );
+	} else {
+		return Ref<Script>();
+	}
+}
+
 StringName GDScript::get_instance_base_type() const {
 
 	if (native.is_valid())
@@ -249,6 +258,85 @@ void GDScript::_update_placeholder(PlaceHolderScriptInstance *p_placeholder) {
 }*/
 #endif
 
+
+void GDScript::get_script_method_list(List<MethodInfo> *p_list) const {
+
+	for (const Map<StringName,GDFunction*>::Element *E=member_functions.front();E;E=E->next()) {
+		MethodInfo mi;
+		mi.name=E->key();
+		for(int i=0;i<E->get()->get_argument_count();i++) {
+			PropertyInfo arg;
+			arg.type=Variant::NIL; //variant
+			arg.name=E->get()->get_argument_name(i);
+			mi.arguments.push_back(arg);
+		}
+
+		mi.return_val.name="Variant";
+		p_list->push_back(mi);
+	}
+}
+
+void GDScript::get_script_property_list(List<PropertyInfo> *p_list) const {
+
+	const GDScript *sptr=this;
+	List<PropertyInfo> props;
+
+	while(sptr) {
+
+		Vector<_GDScriptMemberSort> msort;
+		for(Map<StringName,PropertyInfo>::Element *E=sptr->member_info.front();E;E=E->next()) {
+
+			_GDScriptMemberSort ms;
+			ERR_CONTINUE(!sptr->member_indices.has(E->key()));
+			ms.index=sptr->member_indices[E->key()].index;
+			ms.name=E->key();
+			msort.push_back(ms);
+
+		}
+
+		msort.sort();
+		msort.invert();
+		for(int i=0;i<msort.size();i++) {
+
+			props.push_front(sptr->member_info[msort[i].name]);
+
+		}
+
+		sptr = sptr->_base;
+	}
+
+	for (List<PropertyInfo>::Element *E=props.front();E;E=E->next()) {
+		p_list->push_back(E->get());
+	}
+
+}
+
+bool GDScript::has_method(const StringName& p_method) const {
+
+	return member_functions.has(p_method);
+}
+
+MethodInfo GDScript::get_method_info(const StringName& p_method) const {
+
+	const Map<StringName,GDFunction*>::Element *E=member_functions.find(p_method);
+	if (!E)
+		return MethodInfo();
+
+	MethodInfo mi;
+	mi.name=E->key();
+	for(int i=0;i<E->get()->get_argument_count();i++) {
+		PropertyInfo arg;
+		arg.type=Variant::NIL; //variant
+		arg.name=E->get()->get_argument_name(i);
+		mi.arguments.push_back(arg);
+	}
+
+	mi.return_val.name="Variant";
+	return mi;
+
+}
+
+
 bool GDScript::get_property_default_value(const StringName& p_property, Variant &r_value) const {
 
 #ifdef TOOLS_ENABLED
@@ -663,7 +751,7 @@ void GDScript::_get_property_list(List<PropertyInfo> *p_properties) const {
 
 void GDScript::_bind_methods() {
 
-	ObjectTypeDB::bind_native_method(METHOD_FLAGS_DEFAULT,"new",&GDScript::_new,MethodInfo("new"));
+	ObjectTypeDB::bind_native_method(METHOD_FLAGS_DEFAULT,"new",&GDScript::_new,MethodInfo(Variant::OBJECT,"new"));
 
 	ObjectTypeDB::bind_method(_MD("get_as_byte_code"),&GDScript::get_as_byte_code);
 
@@ -1222,6 +1310,8 @@ void GDInstance::call_multilevel_reversed(const StringName& p_method,const Varia
 	}
 }
 
+
+
 void GDInstance::notification(int p_notification) {
 
 	//notification is not virutal, it gets called at ALL levels just like in C.
@@ -1254,6 +1344,46 @@ ScriptLanguage *GDInstance::get_language() {
 	return GDScriptLanguage::get_singleton();
 }
 
+GDInstance::RPCMode GDInstance::get_rpc_mode(const StringName& p_method) const {
+
+	const GDScript *cscript = script.ptr();
+
+	while(cscript) {
+		const Map<StringName,GDFunction*>::Element *E=cscript->member_functions.find(p_method);
+		if (E) {
+
+			if (E->get()->get_rpc_mode()!=RPC_MODE_DISABLED) {
+				return E->get()->get_rpc_mode();
+			}
+
+		}
+		cscript=cscript->_base;
+	}
+
+	return RPC_MODE_DISABLED;
+}
+
+GDInstance::RPCMode GDInstance::get_rset_mode(const StringName& p_variable) const {
+
+	const GDScript *cscript = script.ptr();
+
+	while(cscript) {
+		const Map<StringName,GDScript::MemberInfo>::Element *E=cscript->member_indices.find(p_variable);
+		if (E) {
+
+			if (E->get().rpc_mode) {
+				return E->get().rpc_mode;
+			}
+
+		}
+		cscript=cscript->_base;
+	}
+
+	return RPC_MODE_DISABLED;
+}
+
+
+
 void GDInstance::reload_members() {
 
 #ifdef DEBUG_ENABLED
@@ -1643,13 +1773,16 @@ void GDScriptLanguage::reload_tool_script(const Ref<Script>& p_script,bool p_sof
 			}
 #endif
 
+			for(Map<ObjectID,List<Pair<StringName,Variant> > >::Element *F=E->get()->pending_reload_state.front();F;F=F->next()) {
+				map[F->key()]=F->get(); //pending to reload, use this one instead
+			}
 		}
 	}
 
 	for(Map< Ref<GDScript>, Map<ObjectID,List<Pair<StringName,Variant> > > >::Element *E=to_reload.front();E;E=E->next()) {
 
 		Ref<GDScript> scr = E->key();
-		scr->reload(true);
+		scr->reload(p_soft_reload);
 
 		//restore state if saved
 		for (Map<ObjectID,List<Pair<StringName,Variant> > >::Element *F=E->get().front();F;F=F->next()) {
@@ -1658,13 +1791,24 @@ void GDScriptLanguage::reload_tool_script(const Ref<Script>& p_script,bool p_sof
 			if (!obj)
 				continue;
 
+			if (!p_soft_reload) {
+				//clear it just in case (may be a pending reload state)
+				obj->set_script(RefPtr());
+			}
 			obj->set_script(scr.get_ref_ptr());
-			if (!obj->get_script_instance())
+			if (!obj->get_script_instance()) {
+				//failed, save reload state for next time if not saved
+				if (!scr->pending_reload_state.has(obj->get_instance_ID())) {
+					scr->pending_reload_state[obj->get_instance_ID()]=F->get();
+				}
 				continue;
+			}
 
 			for (List<Pair<StringName,Variant> >::Element *G=F->get().front();G;G=G->next()) {
 				obj->get_script_instance()->set(G->get().first,G->get().second);
 			}
+
+			scr->pending_reload_state.erase(obj->get_instance_ID()); //as it reloaded, remove pending state
 		}
 
 		//if instance states were saved, set them!
@@ -1751,6 +1895,10 @@ void GDScriptLanguage::get_reserved_words(List<String> *p_words) const  {
 		"pass",
 		"return",
 		"while",
+		"remote",
+		"sync",
+		"master",
+		"slave",
 		0};
 
 
diff --git a/modules/gdscript/gd_script.h b/modules/gdscript/gd_script.h
index 723761c3a9..0c3e1eb614 100644
--- a/modules/gdscript/gd_script.h
+++ b/modules/gdscript/gd_script.h
@@ -64,6 +64,7 @@ class GDScript : public Script {
 		int index;
 		StringName setter;
 		StringName getter;
+		ScriptInstance::RPCMode rpc_mode;
 	};
 
 friend class GDInstance;
@@ -120,7 +121,11 @@ friend class GDScriptLanguage;
 	virtual void _placeholder_erased(PlaceHolderScriptInstance *p_placeholder);
 #endif
 
+#ifdef DEBUG_ENABLED
+
+	Map<ObjectID,List<Pair<StringName,Variant> > > pending_reload_state;
 
+#endif
 
 	bool _update_exports();
 
@@ -157,6 +162,8 @@ public:
 	Variant _new(const Variant** p_args,int p_argcount,Variant::CallError& r_error);
 	virtual bool can_instance() const;
 
+	virtual Ref<Script> get_base_script() const;
+
 	virtual StringName get_instance_base_type() const; // this may not work in all scripts, will return empty if so
 	virtual ScriptInstance* instance_create(Object *p_this);
 	virtual bool instance_has(const Object *p_this) const;
@@ -177,6 +184,13 @@ public:
 
 	bool get_property_default_value(const StringName& p_property,Variant& r_value) const;
 
+	virtual void get_script_method_list(List<MethodInfo> *p_list) const;
+	virtual bool has_method(const StringName& p_method) const;
+	virtual MethodInfo get_method_info(const StringName& p_method) const;
+
+	virtual void get_script_property_list(List<PropertyInfo> *p_list) const;
+
+
 	virtual ScriptLanguage *get_language() const;
 
 	GDScript();
@@ -228,6 +242,10 @@ public:
 
 	void reload_members();
 
+	virtual RPCMode get_rpc_mode(const StringName& p_method) const;
+	virtual RPCMode get_rset_mode(const StringName& p_variable) const;
+
+
 	GDInstance();
 	~GDInstance();
 
@@ -242,29 +260,31 @@ class GDScriptLanguage : public ScriptLanguage {
 	Map<StringName,int> globals;
 
 
-    struct CallLevel {
+	struct CallLevel {
 
-        Variant *stack;
-        GDFunction *function;
-        GDInstance *instance;
-        int *ip;
-        int *line;
+		Variant *stack;
+		GDFunction *function;
+		GDInstance *instance;
+		int *ip;
+		int *line;
 
-    };
+	};
 
 
-    int _debug_parse_err_line;
-    String _debug_parse_err_file;
-    String _debug_error;
-    int _debug_call_stack_pos;
-    int _debug_max_call_stack;
-    CallLevel *_call_stack;
+	int _debug_parse_err_line;
+	String _debug_parse_err_file;
+	String _debug_error;
+	int _debug_call_stack_pos;
+	int _debug_max_call_stack;
+	CallLevel *_call_stack;
 
 	void _add_global(const StringName& p_name,const Variant& p_value);
 
 
 	Mutex *lock;
 
+
+
 friend class GDScript;
 
 	SelfList<GDScript>::List script_list;
@@ -278,54 +298,54 @@ public:
 
 	int calls;
 
-    bool debug_break(const String& p_error,bool p_allow_continue=true);
-    bool debug_break_parse(const String& p_file, int p_line,const String& p_error);
+	bool debug_break(const String& p_error,bool p_allow_continue=true);
+	bool debug_break_parse(const String& p_file, int p_line,const String& p_error);
 
-    _FORCE_INLINE_ void enter_function(GDInstance *p_instance,GDFunction *p_function, Variant *p_stack, int *p_ip, int *p_line) {
+	_FORCE_INLINE_ void enter_function(GDInstance *p_instance,GDFunction *p_function, Variant *p_stack, int *p_ip, int *p_line) {
 
-        if (Thread::get_main_ID()!=Thread::get_caller_ID())
-            return; //no support for other threads than main for now
+		if (Thread::get_main_ID()!=Thread::get_caller_ID())
+			return; //no support for other threads than main for now
 
-        if (ScriptDebugger::get_singleton()->get_lines_left()>0 && ScriptDebugger::get_singleton()->get_depth()>=0)
-            ScriptDebugger::get_singleton()->set_depth( ScriptDebugger::get_singleton()->get_depth() +1 );
+		if (ScriptDebugger::get_singleton()->get_lines_left()>0 && ScriptDebugger::get_singleton()->get_depth()>=0)
+			ScriptDebugger::get_singleton()->set_depth( ScriptDebugger::get_singleton()->get_depth() +1 );
 
-        if (_debug_call_stack_pos >= _debug_max_call_stack) {
-            //stack overflow
-            _debug_error="Stack Overflow (Stack Size: "+itos(_debug_max_call_stack)+")";
-            ScriptDebugger::get_singleton()->debug(this);
-            return;
-	}
+		if (_debug_call_stack_pos >= _debug_max_call_stack) {
+			//stack overflow
+			_debug_error="Stack Overflow (Stack Size: "+itos(_debug_max_call_stack)+")";
+			ScriptDebugger::get_singleton()->debug(this);
+			return;
+		}
 
-        _call_stack[_debug_call_stack_pos].stack=p_stack;
-        _call_stack[_debug_call_stack_pos].instance=p_instance;
-        _call_stack[_debug_call_stack_pos].function=p_function;
-        _call_stack[_debug_call_stack_pos].ip=p_ip;
-        _call_stack[_debug_call_stack_pos].line=p_line;
-        _debug_call_stack_pos++;
-    }
+		_call_stack[_debug_call_stack_pos].stack=p_stack;
+		_call_stack[_debug_call_stack_pos].instance=p_instance;
+		_call_stack[_debug_call_stack_pos].function=p_function;
+		_call_stack[_debug_call_stack_pos].ip=p_ip;
+		_call_stack[_debug_call_stack_pos].line=p_line;
+		_debug_call_stack_pos++;
+	}
 
-    _FORCE_INLINE_ void exit_function() {
+	_FORCE_INLINE_ void exit_function() {
 
-        if (Thread::get_main_ID()!=Thread::get_caller_ID())
-            return; //no support for other threads than main for now
+		if (Thread::get_main_ID()!=Thread::get_caller_ID())
+			return; //no support for other threads than main for now
 
-        if (ScriptDebugger::get_singleton()->get_lines_left()>0 && ScriptDebugger::get_singleton()->get_depth()>=0)
-	    ScriptDebugger::get_singleton()->set_depth( ScriptDebugger::get_singleton()->get_depth() -1 );
+		if (ScriptDebugger::get_singleton()->get_lines_left()>0 && ScriptDebugger::get_singleton()->get_depth()>=0)
+			ScriptDebugger::get_singleton()->set_depth( ScriptDebugger::get_singleton()->get_depth() -1 );
 
-        if (_debug_call_stack_pos==0) {
+		if (_debug_call_stack_pos==0) {
 
-            _debug_error="Stack Underflow (Engine Bug)";
-            ScriptDebugger::get_singleton()->debug(this);
-            return;
-        }
+			_debug_error="Stack Underflow (Engine Bug)";
+			ScriptDebugger::get_singleton()->debug(this);
+			return;
+		}
 
-        _debug_call_stack_pos--;
-    }
+		_debug_call_stack_pos--;
+	}
 
 
 	virtual Vector<StackInfo> debug_get_current_stack_info() {
-	    if (Thread::get_main_ID()!=Thread::get_caller_ID())
-		return Vector<StackInfo>();
+		if (Thread::get_main_ID()!=Thread::get_caller_ID())
+			return Vector<StackInfo>();
 
 		Vector<StackInfo> csi;
 		csi.resize(_debug_call_stack_pos);
@@ -367,7 +387,7 @@ public:
 	virtual void get_reserved_words(List<String> *p_words) const;
 	virtual void get_comment_delimiters(List<String> *p_delimiters) const;
 	virtual void get_string_delimiters(List<String> *p_delimiters) const;
-	virtual String get_template(const String& p_class_name, const String& p_base_class_name) const;
+	virtual Ref<Script> get_template(const String& p_class_name, const String& p_base_class_name) const;
 	virtual bool validate(const String& p_script,int &r_line_error,int &r_col_error,String& r_test_error, const String& p_path="",List<String> *r_functions=NULL) const;
 	virtual Script *create_script() const;
 	virtual bool has_named_classes() const;
diff --git a/modules/gdscript/gd_tokenizer.cpp b/modules/gdscript/gd_tokenizer.cpp
index 93863c4eb2..47e740b227 100644
--- a/modules/gdscript/gd_tokenizer.cpp
+++ b/modules/gdscript/gd_tokenizer.cpp
@@ -100,6 +100,10 @@ const char* GDTokenizer::token_names[TK_MAX]={
 "yield",
 "signal",
 "breakpoint",
+"rpc",
+"sync",
+"master",
+"slave",
 "'['",
 "']'",
 "'{'",
@@ -865,6 +869,10 @@ void GDTokenizerText::_advance() {
 								{TK_PR_YIELD,"yield"},
 								{TK_PR_SIGNAL,"signal"},
 								{TK_PR_BREAKPOINT,"breakpoint"},
+								{TK_PR_REMOTE,"remote"},
+								{TK_PR_MASTER,"master"},
+								{TK_PR_SLAVE,"slave"},
+								{TK_PR_SYNC,"sync"},
 								{TK_PR_CONST,"const"},
 								//controlflow
 								{TK_CF_IF,"if"},
@@ -1047,7 +1055,7 @@ void GDTokenizerText::advance(int p_amount) {
 
 //////////////////////////////////////////////////////////////////////////////////////////////////////
 
-#define BYTECODE_VERSION 10
+#define BYTECODE_VERSION 11
 
 Error GDTokenizerBuffer::set_code_buffer(const Vector<uint8_t> & p_buffer) {
 
diff --git a/modules/gdscript/gd_tokenizer.h b/modules/gdscript/gd_tokenizer.h
index aaff573090..1815f82894 100644
--- a/modules/gdscript/gd_tokenizer.h
+++ b/modules/gdscript/gd_tokenizer.h
@@ -107,6 +107,10 @@ public:
 		TK_PR_YIELD,
 		TK_PR_SIGNAL,
 		TK_PR_BREAKPOINT,
+		TK_PR_REMOTE,
+		TK_PR_SYNC,
+		TK_PR_MASTER,
+		TK_PR_SLAVE,
 		TK_BRACKET_OPEN,
 		TK_BRACKET_CLOSE,
 		TK_CURLY_BRACKET_OPEN,
diff --git a/modules/gridmap/grid_map.cpp b/modules/gridmap/grid_map.cpp
index 37a3fb2b25..6e73244b57 100644
--- a/modules/gridmap/grid_map.cpp
+++ b/modules/gridmap/grid_map.cpp
@@ -1808,6 +1808,7 @@ bool GridMap::is_using_baked_light() const{
 }
 
 
+
 GridMap::GridMap() {
 
 	cell_size=2;
diff --git a/modules/gridmap/grid_map_editor_plugin.cpp b/modules/gridmap/grid_map_editor_plugin.cpp
index f3beabceb8..9bdad6713d 100644
--- a/modules/gridmap/grid_map_editor_plugin.cpp
+++ b/modules/gridmap/grid_map_editor_plugin.cpp
@@ -212,6 +212,18 @@ void  GridMapEditor::_menu_option(int p_option) {
 			_update_areas_display();
 			update_areas();
 		} break;
+		case MENU_OPTION_SELECTION_DUPLICATE:
+			if (!(selection.active && input_action==INPUT_NONE))
+				return;
+			if (last_mouseover==Vector3(-1,-1,-1)) //nono mouseovering anythin
+				break;
+
+			input_action=INPUT_DUPLICATE;
+			selection.click=last_mouseover;
+			selection.current=last_mouseover;
+			selection.duplicate_rot=0;
+			_update_duplicate_indicator();
+			break;
 		case MENU_OPTION_SELECTION_CLEAR: {
 			if (!selection.active)
 				return;
@@ -377,7 +389,9 @@ bool GridMapEditor::do_input_action(Camera* p_camera,const Point2& p_point,bool
 		int item=node->get_cell_item(cell[0],cell[1],cell[2]);
 		if (item>=0) {
 			selected_pallete=item;
+			theme_pallete->set_current(item);
 			update_pallete();
+			_update_cursor_instance();
 		}
 		return true;
 	} if (input_action==INPUT_PAINT) {
@@ -530,29 +544,6 @@ bool GridMapEditor::forward_spatial_input_event(Camera* p_camera,const InputEven
 
 	if (edit_mode->get_selected()==0) { // regular click
 		switch (p_event.type) {
-			case InputEvent::KEY: {
-
-				if (p_event.key.pressed && p_event.key.scancode==KEY_D && p_event.key.mod.shift && selection.active && input_action==INPUT_NONE) {
-
-					if (last_mouseover==Vector3(-1,-1,-1)) //nono mouseovering anythin
-						return false;
-
-					input_action=INPUT_DUPLICATE;
-					selection.click=last_mouseover;
-					selection.current=last_mouseover;
-					selection.duplicate_rot=0;
-					_update_duplicate_indicator();
-
-
-				}
-
-				if (p_event.key.pressed && p_event.key.scancode==KEY_DELETE && selection.active) {
-
-					_delete_selection();
-					return true;
-				}
-
-			} break;
 			case InputEvent::MOUSE_BUTTON: {
 
 				if (p_event.mouse_button.button_index==BUTTON_WHEEL_UP && (p_event.mouse_button.mod.command || p_event.mouse_button.mod.shift)) {
@@ -851,6 +842,11 @@ void GridMapEditor::edit(GridMap *p_gridmap) {
 	VS *vs = VS::get_singleton();
 
 	last_mouseover=Vector3(-1,-1,-1);
+	input_action=INPUT_NONE;
+	selection.active=false;
+	_update_selection_transform();
+	_update_duplicate_indicator();
+
 	spatial_editor  = editor->get_editor_plugin_screen()->cast_to<SpatialEditorPlugin>();
 
 	if (!node) {
@@ -1247,7 +1243,8 @@ GridMapEditor::GridMapEditor(EditorNode *p_editor) {
 	options->get_popup()->add_item("Create Exterior Connector",MENU_OPTION_SELECTION_MAKE_EXTERIOR_CONNECTOR);
 	options->get_popup()->add_item("Erase Area",MENU_OPTION_REMOVE_AREA);
 	options->get_popup()->add_separator();
-	options->get_popup()->add_item("Selection -> Clear",MENU_OPTION_SELECTION_CLEAR);
+	options->get_popup()->add_item("Selection -> Duplicate",MENU_OPTION_SELECTION_DUPLICATE,KEY_MASK_SHIFT+KEY_INSERT);
+	options->get_popup()->add_item("Selection -> Clear",MENU_OPTION_SELECTION_CLEAR,KEY_MASK_SHIFT+KEY_DELETE);
 	//options->get_popup()->add_separator();
 	//options->get_popup()->add_item("Configure",MENU_OPTION_CONFIGURE);
 
@@ -1266,7 +1263,7 @@ GridMapEditor::GridMapEditor(EditorNode *p_editor) {
 	settings_pick_distance->set_max(10000.0f);
 	settings_pick_distance->set_min(500.0f);
 	settings_pick_distance->set_step(1.0f);
-	settings_pick_distance->set_val(EDITOR_DEF("gridmap_editor/pick_distance", 5000.0));
+	settings_pick_distance->set_val(EDITOR_DEF("grid_map/pick_distance", 5000.0));
 	settings_vbc->add_margin_child("Pick Distance:", settings_pick_distance);
 
 	clip_mode=CLIP_DISABLED;
diff --git a/modules/gridmap/grid_map_editor_plugin.h b/modules/gridmap/grid_map_editor_plugin.h
index fc43866ef3..535c51bcbf 100644
--- a/modules/gridmap/grid_map_editor_plugin.h
+++ b/modules/gridmap/grid_map_editor_plugin.h
@@ -167,6 +167,7 @@ class GridMapEditor : public VBoxContainer {
 		MENU_OPTION_DUPLICATE_SELECTS,
 		MENU_OPTION_SELECTION_MAKE_AREA,
 		MENU_OPTION_SELECTION_MAKE_EXTERIOR_CONNECTOR,
+		MENU_OPTION_SELECTION_DUPLICATE,
 		MENU_OPTION_SELECTION_CLEAR,
 		MENU_OPTION_REMOVE_AREA,
 		MENU_OPTION_GRIDMAP_SETTINGS
diff --git a/modules/visual_script/SCsub b/modules/visual_script/SCsub
new file mode 100644
index 0000000000..403fe68f66
--- /dev/null
+++ b/modules/visual_script/SCsub
@@ -0,0 +1,5 @@
+Import('env')
+
+env.add_source_files(env.modules_sources,"*.cpp")
+
+Export('env')
diff --git a/modules/visual_script/config.py b/modules/visual_script/config.py
new file mode 100644
index 0000000000..ea7e83378a
--- /dev/null
+++ b/modules/visual_script/config.py
@@ -0,0 +1,11 @@
+
+
+def can_build(platform):
+  return True
+
+
+def configure(env):
+	pass
+
+
+
diff --git a/modules/visual_script/register_types.cpp b/modules/visual_script/register_types.cpp
new file mode 100644
index 0000000000..50c3a4075f
--- /dev/null
+++ b/modules/visual_script/register_types.cpp
@@ -0,0 +1,120 @@
+/*************************************************************************/
+/*  register_types.cpp                                                   */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#include "register_types.h"
+
+#include "visual_script.h"
+#include "visual_script_editor.h"
+#include "io/resource_loader.h"
+#include "visual_script_nodes.h"
+#include "visual_script_func_nodes.h"
+#include "visual_script_builtin_funcs.h"
+#include "visual_script_flow_control.h"
+#include "visual_script_yield_nodes.h"
+
+
+VisualScriptLanguage *visual_script_language=NULL;
+
+
+void register_visual_script_types() {
+
+	visual_script_language=memnew( VisualScriptLanguage );
+	//script_language_gd->init();
+	ScriptServer::register_language(visual_script_language);
+
+	ObjectTypeDB::register_type<VisualScript>();
+	ObjectTypeDB::register_virtual_type<VisualScriptNode>();
+	ObjectTypeDB::register_virtual_type<VisualScriptFunctionState>();
+	ObjectTypeDB::register_type<VisualScriptFunction>();
+	ObjectTypeDB::register_type<VisualScriptOperator>();
+	ObjectTypeDB::register_type<VisualScriptVariableSet>();
+	ObjectTypeDB::register_type<VisualScriptVariableGet>();
+	ObjectTypeDB::register_type<VisualScriptConstant>();
+	ObjectTypeDB::register_type<VisualScriptIndexGet>();
+	ObjectTypeDB::register_type<VisualScriptIndexSet>();
+	ObjectTypeDB::register_type<VisualScriptGlobalConstant>();
+	ObjectTypeDB::register_type<VisualScriptMathConstant>();
+	ObjectTypeDB::register_type<VisualScriptEngineSingleton>();
+	ObjectTypeDB::register_type<VisualScriptSceneNode>();
+	ObjectTypeDB::register_type<VisualScriptSceneTree>();
+	ObjectTypeDB::register_type<VisualScriptResourcePath>();
+	ObjectTypeDB::register_type<VisualScriptSelf>();
+	ObjectTypeDB::register_type<VisualScriptCustomNode>();
+	ObjectTypeDB::register_type<VisualScriptSubCall>();
+	ObjectTypeDB::register_type<VisualScriptComment>();
+	ObjectTypeDB::register_type<VisualScriptConstructor>();
+	ObjectTypeDB::register_type<VisualScriptLocalVar>();
+	ObjectTypeDB::register_type<VisualScriptInputAction>();
+	ObjectTypeDB::register_type<VisualScriptDeconstruct>();
+	ObjectTypeDB::register_type<VisualScriptPreload>();
+
+
+	ObjectTypeDB::register_type<VisualScriptFunctionCall>();
+	ObjectTypeDB::register_type<VisualScriptPropertySet>();
+	ObjectTypeDB::register_type<VisualScriptPropertyGet>();
+//	ObjectTypeDB::register_type<VisualScriptScriptCall>();
+	ObjectTypeDB::register_type<VisualScriptEmitSignal>();
+
+	ObjectTypeDB::register_type<VisualScriptReturn>();
+	ObjectTypeDB::register_type<VisualScriptCondition>();
+	ObjectTypeDB::register_type<VisualScriptWhile>();
+	ObjectTypeDB::register_type<VisualScriptIterator>();
+	ObjectTypeDB::register_type<VisualScriptSequence>();
+	ObjectTypeDB::register_type<VisualScriptInputFilter>();
+	ObjectTypeDB::register_type<VisualScriptInputSelector>();
+
+	ObjectTypeDB::register_type<VisualScriptYield>();
+	ObjectTypeDB::register_type<VisualScriptYieldSignal>();
+
+	ObjectTypeDB::register_type<VisualScriptBuiltinFunc>();
+
+
+	register_visual_script_nodes();
+	register_visual_script_func_nodes();
+	register_visual_script_builtin_func_node();
+	register_visual_script_flow_control_nodes();
+	register_visual_script_yield_nodes();
+
+#ifdef TOOLS_ENABLED
+	VisualScriptEditor::register_editor();
+#endif
+
+
+}
+
+void unregister_visual_script_types() {
+
+
+	unregister_visual_script_nodes();
+
+	ScriptServer::unregister_language(visual_script_language);
+
+	if (visual_script_language)
+		memdelete( visual_script_language );
+
+}
diff --git a/modules/visual_script/register_types.h b/modules/visual_script/register_types.h
new file mode 100644
index 0000000000..0a5805eb0b
--- /dev/null
+++ b/modules/visual_script/register_types.h
@@ -0,0 +1,30 @@
+/*************************************************************************/
+/*  register_types.h                                                     */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+void register_visual_script_types();
+void unregister_visual_script_types();
diff --git a/modules/visual_script/visual_script.cpp b/modules/visual_script/visual_script.cpp
new file mode 100644
index 0000000000..f2fb371d6b
--- /dev/null
+++ b/modules/visual_script/visual_script.cpp
@@ -0,0 +1,2703 @@
+#include "visual_script.h"
+#include "visual_script_nodes.h"
+#include "scene/main/node.h"
+#include "os/os.h"
+#include "globals.h"
+#define SCRIPT_VARIABLES_PREFIX "script_variables/"
+
+
+//used by editor, this is not really saved
+void VisualScriptNode::set_breakpoint(bool p_breakpoint) {
+	breakpoint=p_breakpoint;
+}
+
+bool VisualScriptNode::is_breakpoint() const {
+
+	return breakpoint;
+}
+
+void VisualScriptNode::_notification(int p_what) {
+
+	if (p_what==NOTIFICATION_POSTINITIALIZE) {
+
+		int dvc = get_input_value_port_count();
+		for(int i=0;i<dvc;i++) {
+			Variant::Type expected = get_input_value_port_info(i).type;
+			Variant::CallError ce;
+			default_input_values.push_back(Variant::construct(expected,NULL,0,ce,false));
+		}
+	}
+}
+
+void VisualScriptNode::ports_changed_notify(){
+
+
+	default_input_values.resize( MAX(default_input_values.size(),get_input_value_port_count()) ); //let it grow as big as possible, we don't want to lose values on resize
+
+	emit_signal("ports_changed");
+}
+
+void VisualScriptNode::set_default_input_value(int p_port,const Variant& p_value) {
+
+	ERR_FAIL_INDEX(p_port,default_input_values.size());
+
+	default_input_values[p_port]=p_value;
+}
+
+Variant VisualScriptNode::get_default_input_value(int p_port) const {
+
+	ERR_FAIL_INDEX_V(p_port,default_input_values.size(),Variant());
+	return default_input_values[p_port];
+}
+
+void VisualScriptNode::_set_default_input_values(Array p_values) {
+
+
+	default_input_values=p_values;
+}
+
+
+void VisualScriptNode::validate_input_default_values() {
+
+
+
+	default_input_values.resize(get_input_value_port_count());
+
+	//actually validate on save
+	for(int i=0;i<get_input_value_port_count();i++) {
+
+		Variant::Type expected = get_input_value_port_info(i).type;
+
+
+		if (expected==Variant::NIL || expected==default_input_values[i].get_type()) {
+			continue;
+		} else  {
+			//not the same, reconvert
+			Variant::CallError ce;
+			Variant existing = default_input_values[i];
+			const Variant *existingp=&existing;
+			default_input_values[i] = Variant::construct(expected,&existingp,1,ce,false);
+			if (ce.error!=Variant::CallError::CALL_OK) {
+				//could not convert? force..
+				default_input_values[i] = Variant::construct(expected,NULL,0,ce,false);
+			}
+		}
+	}
+}
+
+Array VisualScriptNode::_get_default_input_values() const {
+
+	//validate on save, since on load there is little info about this
+
+	return default_input_values;
+}
+
+
+
+void VisualScriptNode::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("get_visual_script:VisualScript"),&VisualScriptNode::get_visual_script);
+	ObjectTypeDB::bind_method(_MD("set_default_input_value","port_idx","value:Variant"),&VisualScriptNode::set_default_input_value);
+	ObjectTypeDB::bind_method(_MD("get_default_input_value:Variant","port_idx"),&VisualScriptNode::get_default_input_value);
+	ObjectTypeDB::bind_method(_MD("_set_default_input_values","values"),&VisualScriptNode::_set_default_input_values);
+	ObjectTypeDB::bind_method(_MD("_get_default_input_values"),&VisualScriptNode::_get_default_input_values);
+
+	ADD_PROPERTY(PropertyInfo(Variant::ARRAY,"_default_input_values",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR),_SCS("_set_default_input_values"),_SCS("_get_default_input_values"));
+	ADD_SIGNAL(MethodInfo("ports_changed"));
+}
+
+
+Ref<VisualScript> VisualScriptNode::get_visual_script() const {
+
+	if (scripts_used.size())
+		return Ref<VisualScript>(scripts_used.front()->get());
+
+	return Ref<VisualScript>();
+
+}
+
+VisualScriptNode::VisualScriptNode() {
+	breakpoint=false;
+}
+
+////////////////
+
+/////////////////////
+
+VisualScriptNodeInstance::VisualScriptNodeInstance() {
+
+	sequence_outputs=NULL;
+	input_ports=NULL;
+}
+
+VisualScriptNodeInstance::~VisualScriptNodeInstance() {
+
+	if (sequence_outputs) {
+		memdelete(sequence_outputs);
+	}
+
+	if (input_ports) {
+		memdelete(input_ports);
+	}
+
+	if (output_ports) {
+		memdelete(output_ports);
+	}
+
+}
+
+void VisualScript::add_function(const StringName& p_name) {
+
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!String(p_name).is_valid_identifier());
+	ERR_FAIL_COND(functions.has(p_name));
+
+	functions[p_name]=Function();
+	functions[p_name].scroll=Vector2(-50,-100);
+}
+
+bool VisualScript::has_function(const StringName& p_name) const {
+
+	return functions.has(p_name);
+
+}
+void VisualScript::remove_function(const StringName& p_name) {
+
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!functions.has(p_name));
+
+	for (Map<int,Function::NodeData>::Element *E=functions[p_name].nodes.front();E;E=E->next()) {
+
+		E->get().node->disconnect("ports_changed",this,"_node_ports_changed");
+		E->get().node->scripts_used.erase(this);
+	}
+
+	functions.erase(p_name);
+
+}
+
+void VisualScript::rename_function(const StringName& p_name,const StringName& p_new_name) {
+
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!functions.has(p_name));
+	if (p_new_name==p_name)
+		return;
+
+	ERR_FAIL_COND(!String(p_new_name).is_valid_identifier());
+
+	ERR_FAIL_COND(functions.has(p_new_name));
+	ERR_FAIL_COND(variables.has(p_new_name));
+	ERR_FAIL_COND(custom_signals.has(p_new_name));
+
+	functions[p_new_name]=functions[p_name];
+	functions.erase(p_name);
+
+}
+
+void VisualScript::set_function_scroll(const StringName& p_name, const Vector2& p_scroll) {
+
+	ERR_FAIL_COND(!functions.has(p_name));
+	functions[p_name].scroll=p_scroll;
+
+}
+
+Vector2 VisualScript::get_function_scroll(const StringName& p_name) const {
+
+	ERR_FAIL_COND_V(!functions.has(p_name),Vector2());
+	return functions[p_name].scroll;
+
+}
+
+
+void VisualScript::get_function_list(List<StringName> *r_functions) const {
+
+	for (const Map<StringName,Function>::Element *E=functions.front();E;E=E->next()) {
+		r_functions->push_back(E->key());
+	}
+
+	r_functions->sort_custom<StringName::AlphCompare>();
+
+}
+
+int VisualScript::get_function_node_id(const StringName& p_name) const {
+
+	ERR_FAIL_COND_V(!functions.has(p_name),-1);
+
+	return functions[p_name].function_id;
+
+}
+
+
+void VisualScript::_node_ports_changed(int p_id) {
+
+
+
+	StringName function;
+
+	for (Map<StringName,Function>::Element *E=functions.front();E;E=E->next()) {
+
+		if (E->get().nodes.has(p_id)) {
+			function=E->key();
+			break;
+		}
+	}
+
+	ERR_FAIL_COND(function==StringName());
+
+	Function &func = functions[function];
+	Ref<VisualScriptNode> vsn = func.nodes[p_id].node;
+
+	if (OS::get_singleton()->get_main_loop() && OS::get_singleton()->get_main_loop()->cast_to<SceneTree>() && OS::get_singleton()->get_main_loop()->cast_to<SceneTree>()->is_editor_hint()) {
+		vsn->validate_input_default_values(); //force validate default values when editing on editor
+	}
+
+	//must revalidate all the functions
+
+	{
+		List<SequenceConnection> to_remove;
+
+		for (Set<SequenceConnection>::Element *E=func.sequence_connections.front();E;E=E->next()) {
+			if (E->get().from_node==p_id && E->get().from_output>=vsn->get_output_sequence_port_count()) {
+
+				to_remove.push_back(E->get());
+			}
+			if (E->get().to_node==p_id && !vsn->has_input_sequence_port()) {
+
+				to_remove.push_back(E->get());
+			}
+		}
+
+		while(to_remove.size()) {
+			func.sequence_connections.erase(to_remove.front()->get());
+			to_remove.pop_front();
+		}
+	}
+
+	{
+
+		List<DataConnection> to_remove;
+
+
+		for (Set<DataConnection>::Element *E=func.data_connections.front();E;E=E->next()) {
+			if (E->get().from_node==p_id && E->get().from_port>=vsn->get_output_value_port_count()) {
+				to_remove.push_back(E->get());
+			}
+			if (E->get().to_node==p_id && E->get().to_port>=vsn->get_input_value_port_count()) {
+				to_remove.push_back(E->get());
+			}
+		}
+
+		while(to_remove.size()) {
+			func.data_connections.erase(to_remove.front()->get());
+			to_remove.pop_front();
+		}
+	}
+
+#ifdef TOOLS_ENABLED
+	set_edited(true); //something changed, let's set as edited
+	emit_signal("node_ports_changed",function,p_id);
+#endif
+}
+
+void VisualScript::add_node(const StringName& p_func,int p_id, const Ref<VisualScriptNode>& p_node, const Point2 &p_pos) {
+
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!functions.has(p_func));
+
+
+	for (Map<StringName,Function>::Element *E=functions.front();E;E=E->next()) {
+
+		ERR_FAIL_COND(E->get().nodes.has(p_id)); //id can exist only one in script, even for different functions
+	}
+
+	Function &func = functions[p_func];
+
+
+	if (p_node->cast_to<VisualScriptFunction>()) {
+		//the function indeed
+		ERR_EXPLAIN("A function node already has been set here.");
+		ERR_FAIL_COND(func.function_id>=0);
+
+		func.function_id=p_id;
+	}
+
+	Function::NodeData nd;
+	nd.node=p_node;
+	nd.pos=p_pos;
+
+	Ref<VisualScriptNode> vsn = p_node;
+	vsn->connect("ports_changed",this,"_node_ports_changed",varray(p_id));
+	vsn->scripts_used.insert(this);
+
+
+
+	func.nodes[p_id]=nd;
+}
+
+void VisualScript::remove_node(const StringName& p_func,int p_id){
+
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!functions.has(p_func));
+	Function &func = functions[p_func];
+
+	ERR_FAIL_COND(!func.nodes.has(p_id));
+	{
+		List<SequenceConnection> to_remove;
+
+		for (Set<SequenceConnection>::Element *E=func.sequence_connections.front();E;E=E->next()) {
+			if (E->get().from_node==p_id || E->get().to_node==p_id) {
+				to_remove.push_back(E->get());
+			}
+		}
+
+		while(to_remove.size()) {
+			func.sequence_connections.erase(to_remove.front()->get());
+			to_remove.pop_front();
+		}
+	}
+
+	{
+
+		List<DataConnection> to_remove;
+
+
+		for (Set<DataConnection>::Element *E=func.data_connections.front();E;E=E->next()) {
+			if (E->get().from_node==p_id || E->get().to_node==p_id) {
+				to_remove.push_back(E->get());
+			}
+		}
+
+		while(to_remove.size()) {
+			func.data_connections.erase(to_remove.front()->get());
+			to_remove.pop_front();
+		}
+	}
+
+	if (func.nodes[p_id].node->cast_to<VisualScriptFunction>()) {
+		func.function_id=-1; //revert to invalid
+	}
+
+	func.nodes[p_id].node->disconnect("ports_changed",this,"_node_ports_changed");
+	func.nodes[p_id].node->scripts_used.erase(this);
+
+	func.nodes.erase(p_id);
+
+
+}
+
+
+bool VisualScript::has_node(const StringName& p_func,int p_id) const {
+
+	ERR_FAIL_COND_V(!functions.has(p_func),false);
+	const Function &func = functions[p_func];
+
+	return func.nodes.has(p_id);
+}
+
+Ref<VisualScriptNode> VisualScript::get_node(const StringName& p_func,int p_id) const{
+
+	ERR_FAIL_COND_V(!functions.has(p_func),Ref<VisualScriptNode>());
+	const Function &func = functions[p_func];
+
+	ERR_FAIL_COND_V(!func.nodes.has(p_id),Ref<VisualScriptNode>());
+
+	return func.nodes[p_id].node;
+}
+
+void VisualScript::set_node_pos(const StringName& p_func,int p_id,const Point2& p_pos) {
+
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!functions.has(p_func));
+	Function &func = functions[p_func];
+
+	ERR_FAIL_COND(!func.nodes.has(p_id));
+	func.nodes[p_id].pos=p_pos;
+}
+
+Point2 VisualScript::get_node_pos(const StringName& p_func,int p_id) const{
+
+	ERR_FAIL_COND_V(!functions.has(p_func),Point2());
+	const Function &func = functions[p_func];
+
+	ERR_FAIL_COND_V(!func.nodes.has(p_id),Point2());
+	return func.nodes[p_id].pos;
+}
+
+
+void VisualScript::get_node_list(const StringName& p_func,List<int> *r_nodes) const{
+
+	ERR_FAIL_COND(!functions.has(p_func));
+	const Function &func = functions[p_func];
+
+	for (const Map<int,Function::NodeData>::Element *E=func.nodes.front();E;E=E->next()) {
+		r_nodes->push_back(E->key());
+	}
+
+}
+
+
+void VisualScript::sequence_connect(const StringName& p_func,int p_from_node,int p_from_output,int p_to_node){
+
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!functions.has(p_func));
+	Function &func = functions[p_func];
+
+
+	SequenceConnection sc;
+	sc.from_node=p_from_node;
+	sc.from_output=p_from_output;
+	sc.to_node=p_to_node;
+	ERR_FAIL_COND(func.sequence_connections.has(sc));
+
+	func.sequence_connections.insert(sc);
+
+}
+
+void VisualScript::sequence_disconnect(const StringName& p_func,int p_from_node,int p_from_output,int p_to_node){
+
+	ERR_FAIL_COND(!functions.has(p_func));
+	Function &func = functions[p_func];
+
+	SequenceConnection sc;
+	sc.from_node=p_from_node;
+	sc.from_output=p_from_output;
+	sc.to_node=p_to_node;
+	ERR_FAIL_COND(!func.sequence_connections.has(sc));
+
+	func.sequence_connections.erase(sc);
+
+}
+
+bool VisualScript::has_sequence_connection(const StringName& p_func,int p_from_node,int p_from_output,int p_to_node) const{
+
+	ERR_FAIL_COND_V(!functions.has(p_func),false);
+	const Function &func = functions[p_func];
+
+	SequenceConnection sc;
+	sc.from_node=p_from_node;
+	sc.from_output=p_from_output;
+	sc.to_node=p_to_node;
+
+	return func.sequence_connections.has(sc);
+}
+
+void VisualScript::get_sequence_connection_list(const StringName& p_func,List<SequenceConnection> *r_connection) const {
+
+	ERR_FAIL_COND(!functions.has(p_func));
+	const Function &func = functions[p_func];
+
+	for (const Set<SequenceConnection>::Element *E=func.sequence_connections.front();E;E=E->next()) {
+		r_connection->push_back(E->get());
+	}
+}
+
+
+void VisualScript::data_connect(const StringName& p_func,int p_from_node,int p_from_port,int p_to_node,int p_to_port) {
+
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!functions.has(p_func));
+	Function &func = functions[p_func];
+
+	DataConnection dc;
+	dc.from_node=p_from_node;
+	dc.from_port=p_from_port;
+	dc.to_node=p_to_node;
+	dc.to_port=p_to_port;
+
+	ERR_FAIL_COND( func.data_connections.has(dc));
+
+	func.data_connections.insert(dc);
+}
+
+void VisualScript::data_disconnect(const StringName& p_func,int p_from_node,int p_from_port,int p_to_node,int p_to_port) {
+
+	ERR_FAIL_COND(!functions.has(p_func));
+	Function &func = functions[p_func];
+
+	DataConnection dc;
+	dc.from_node=p_from_node;
+	dc.from_port=p_from_port;
+	dc.to_node=p_to_node;
+	dc.to_port=p_to_port;
+
+	ERR_FAIL_COND( !func.data_connections.has(dc));
+
+	func.data_connections.erase(dc);
+
+}
+
+bool VisualScript::has_data_connection(const StringName& p_func,int p_from_node,int p_from_port,int p_to_node,int p_to_port) const {
+
+	ERR_FAIL_COND_V(!functions.has(p_func),false);
+	const Function &func = functions[p_func];
+
+	DataConnection dc;
+	dc.from_node=p_from_node;
+	dc.from_port=p_from_port;
+	dc.to_node=p_to_node;
+	dc.to_port=p_to_port;
+
+	return func.data_connections.has(dc);
+
+}
+
+bool VisualScript::is_input_value_port_connected(const StringName& p_func,int p_node,int p_port) const {
+
+	ERR_FAIL_COND_V(!functions.has(p_func),false);
+	const Function &func = functions[p_func];
+
+	for (const Set<DataConnection>::Element *E=func.data_connections.front();E;E=E->next()) {
+		if (E->get().to_node==p_node && E->get().to_port==p_port)
+			return true;
+	}
+
+	return false;
+}
+
+void VisualScript::get_data_connection_list(const StringName& p_func,List<DataConnection> *r_connection) const {
+
+	ERR_FAIL_COND(!functions.has(p_func));
+	const Function &func = functions[p_func];
+
+	for (const Set<DataConnection>::Element *E=func.data_connections.front();E;E=E->next()) {
+		r_connection->push_back(E->get());
+	}
+}
+
+void VisualScript::add_variable(const StringName& p_name,const Variant& p_default_value) {
+
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!String(p_name).is_valid_identifier());
+	ERR_FAIL_COND(variables.has(p_name));
+
+	Variable v;
+	v.default_value=p_default_value;
+	v.info.type=p_default_value.get_type();
+	v.info.name=p_name;
+	v.info.hint=PROPERTY_HINT_NONE;
+
+	variables[p_name]=v;
+	script_variable_remap[SCRIPT_VARIABLES_PREFIX+String(p_name)]=p_name;
+
+
+#ifdef TOOLS_ENABLED
+	_update_placeholders();
+#endif
+
+}
+
+bool VisualScript::has_variable(const StringName& p_name) const {
+
+	return variables.has(p_name);
+}
+
+void VisualScript::remove_variable(const StringName& p_name) {
+
+	ERR_FAIL_COND(!variables.has(p_name));
+	variables.erase(p_name);
+	script_variable_remap.erase(SCRIPT_VARIABLES_PREFIX+String(p_name));
+
+#ifdef TOOLS_ENABLED
+	_update_placeholders();
+#endif
+}
+
+void VisualScript::set_variable_default_value(const StringName& p_name,const Variant& p_value){
+
+	ERR_FAIL_COND(!variables.has(p_name));
+
+	variables[p_name].default_value=p_value;
+
+#ifdef TOOLS_ENABLED
+	_update_placeholders();
+#endif
+
+}
+Variant VisualScript::get_variable_default_value(const StringName& p_name) const{
+
+	ERR_FAIL_COND_V(!variables.has(p_name),Variant());
+	return variables[p_name].default_value;
+
+}
+void VisualScript::set_variable_info(const StringName& p_name,const PropertyInfo& p_info){
+
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!variables.has(p_name));
+	variables[p_name].info=p_info;
+	variables[p_name].info.name=p_name;
+
+#ifdef TOOLS_ENABLED
+	_update_placeholders();
+#endif
+
+
+}
+PropertyInfo VisualScript::get_variable_info(const StringName& p_name) const{
+
+	ERR_FAIL_COND_V(!variables.has(p_name),PropertyInfo());
+	return variables[p_name].info;
+}
+
+void VisualScript::_set_variable_info(const StringName& p_name,const Dictionary& p_info) {
+
+	PropertyInfo pinfo;
+	if (p_info.has("type"))
+		pinfo.type=Variant::Type(int(p_info["type"]));
+	if (p_info.has("name"))
+		pinfo.name=p_info["name"];
+	if (p_info.has("hint"))
+		pinfo.hint=PropertyHint(int(p_info["hint"]));
+	if (p_info.has("hint_string"))
+		pinfo.hint_string=p_info["hint_string"];
+	if (p_info.has("usage"))
+		pinfo.usage=p_info["usage"];
+
+	set_variable_info(p_name,pinfo);
+}
+
+Dictionary VisualScript::_get_variable_info(const StringName& p_name) const{
+
+	PropertyInfo pinfo=get_variable_info(p_name);
+	Dictionary d;
+	d["type"]=pinfo.type;
+	d["name"]=pinfo.name;
+	d["hint"]=pinfo.hint;
+	d["hint_string"]=pinfo.hint_string;
+	d["usage"]=pinfo.usage;
+
+	return d;
+}
+
+void VisualScript::get_variable_list(List<StringName> *r_variables) const{
+
+
+	for (Map<StringName,Variable>::Element *E=variables.front();E;E=E->next()) {
+		r_variables->push_back(E->key());
+	}
+
+	r_variables->sort_custom<StringName::AlphCompare>();
+}
+
+
+void VisualScript::set_instance_base_type(const StringName& p_type) {
+
+	ERR_FAIL_COND( instances.size() );
+	base_type=p_type;
+}
+
+
+void VisualScript::rename_variable(const StringName& p_name,const StringName& p_new_name) {
+
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!variables.has(p_name));
+	if (p_new_name==p_name)
+		return;
+
+	ERR_FAIL_COND(!String(p_new_name).is_valid_identifier());
+
+	ERR_FAIL_COND(functions.has(p_new_name));
+	ERR_FAIL_COND(variables.has(p_new_name));
+	ERR_FAIL_COND(custom_signals.has(p_new_name));
+
+	variables[p_new_name]=variables[p_name];
+	variables.erase(p_name);
+
+}
+
+void VisualScript::add_custom_signal(const StringName& p_name) {
+
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!String(p_name).is_valid_identifier());
+	ERR_FAIL_COND(custom_signals.has(p_name));
+
+	custom_signals[p_name]=Vector<Argument>();
+}
+
+bool VisualScript::has_custom_signal(const StringName& p_name) const {
+
+	return custom_signals.has(p_name);
+
+}
+void VisualScript::custom_signal_add_argument(const StringName& p_func,Variant::Type p_type,const String& p_name,int p_index) {
+
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!custom_signals.has(p_func));
+	Argument arg;
+	arg.type=p_type;
+	arg.name=p_name;
+	if (p_index<0)
+		custom_signals[p_func].push_back(arg);
+	else
+		custom_signals[p_func].insert(0,arg);
+
+}
+void VisualScript::custom_signal_set_argument_type(const StringName& p_func,int p_argidx,Variant::Type p_type) {
+
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!custom_signals.has(p_func));
+	ERR_FAIL_INDEX(p_argidx,custom_signals[p_func].size());
+	custom_signals[p_func][p_argidx].type=p_type;
+}
+Variant::Type VisualScript::custom_signal_get_argument_type(const StringName& p_func,int p_argidx) const  {
+
+	ERR_FAIL_COND_V(!custom_signals.has(p_func),Variant::NIL);
+	ERR_FAIL_INDEX_V(p_argidx,custom_signals[p_func].size(),Variant::NIL);
+	return custom_signals[p_func][p_argidx].type;
+}
+void VisualScript::custom_signal_set_argument_name(const StringName& p_func,int p_argidx,const String& p_name) {
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!custom_signals.has(p_func));
+	ERR_FAIL_INDEX(p_argidx,custom_signals[p_func].size());
+	custom_signals[p_func][p_argidx].name=p_name;
+
+}
+String VisualScript::custom_signal_get_argument_name(const StringName& p_func,int p_argidx) const {
+
+	ERR_FAIL_COND_V(!custom_signals.has(p_func),String());
+	ERR_FAIL_INDEX_V(p_argidx,custom_signals[p_func].size(),String());
+	return custom_signals[p_func][p_argidx].name;
+
+}
+void VisualScript::custom_signal_remove_argument(const StringName& p_func,int p_argidx) {
+
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!custom_signals.has(p_func));
+	ERR_FAIL_INDEX(p_argidx,custom_signals[p_func].size());
+	custom_signals[p_func].remove(p_argidx);
+
+}
+
+int VisualScript::custom_signal_get_argument_count(const StringName& p_func) const {
+
+	ERR_FAIL_COND_V(!custom_signals.has(p_func),0);
+	return custom_signals[p_func].size();
+
+}
+void VisualScript::custom_signal_swap_argument(const StringName& p_func,int p_argidx,int p_with_argidx) {
+
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!custom_signals.has(p_func));
+	ERR_FAIL_INDEX(p_argidx,custom_signals[p_func].size());
+	ERR_FAIL_INDEX(p_with_argidx,custom_signals[p_func].size());
+
+	SWAP( custom_signals[p_func][p_argidx], custom_signals[p_func][p_with_argidx] );
+
+}
+void VisualScript::remove_custom_signal(const StringName& p_name) {
+
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!custom_signals.has(p_name));
+	custom_signals.erase(p_name);
+
+}
+
+void VisualScript::rename_custom_signal(const StringName& p_name,const StringName& p_new_name) {
+
+	ERR_FAIL_COND( instances.size() );
+	ERR_FAIL_COND(!custom_signals.has(p_name));
+	if (p_new_name==p_name)
+		return;
+
+	ERR_FAIL_COND(!String(p_new_name).is_valid_identifier());
+
+	ERR_FAIL_COND(functions.has(p_new_name));
+	ERR_FAIL_COND(variables.has(p_new_name));
+	ERR_FAIL_COND(custom_signals.has(p_new_name));
+
+	custom_signals[p_new_name]=custom_signals[p_name];
+	custom_signals.erase(p_name);
+
+}
+
+void VisualScript::get_custom_signal_list(List<StringName> *r_custom_signals) const {
+
+	for (const Map<StringName,Vector<Argument> >::Element *E=custom_signals.front();E;E=E->next()) {
+		r_custom_signals->push_back(E->key());
+	}
+
+	r_custom_signals->sort_custom<StringName::AlphCompare>();
+
+}
+
+int VisualScript::get_available_id() const {
+
+	int max_id=0;
+	for (Map<StringName,Function>::Element *E=functions.front();E;E=E->next()) {
+		if (E->get().nodes.empty())
+			continue;
+
+		int last_id = E->get().nodes.back()->key();
+		max_id=MAX(max_id,last_id+1);
+	}
+
+	return max_id;
+}
+
+/////////////////////////////////
+
+
+bool VisualScript::can_instance() const {
+
+	return true;//ScriptServer::is_scripting_enabled();
+
+}
+
+
+StringName VisualScript::get_instance_base_type() const {
+
+	return base_type;
+}
+
+Ref<Script> VisualScript::get_base_script() const {
+	return Ref<Script>(); // no inheritance in visual script
+}
+
+
+#ifdef TOOLS_ENABLED
+void VisualScript::_placeholder_erased(PlaceHolderScriptInstance *p_placeholder) {
+
+
+	placeholders.erase(p_placeholder);
+}
+
+
+void VisualScript::_update_placeholders() {
+
+	if (placeholders.size()==0)
+		return; //no bother if no placeholders
+	List<PropertyInfo> pinfo;
+	Map<StringName,Variant> values;
+
+	for (Map<StringName,Variable>::Element *E=variables.front();E;E=E->next()) {
+
+		PropertyInfo p = E->get().info;
+		p.name=SCRIPT_VARIABLES_PREFIX+String(E->key());
+		pinfo.push_back(p);
+		values[p.name]=E->get().default_value;
+	}
+
+	for (Set<PlaceHolderScriptInstance*>::Element *E=placeholders.front();E;E=E->next()) {
+
+		E->get()->update(pinfo,values);
+	}
+
+}
+
+#endif
+
+
+ScriptInstance* VisualScript::instance_create(Object *p_this) {
+
+
+
+#ifdef TOOLS_ENABLED
+
+	if (!ScriptServer::is_scripting_enabled()) {
+
+
+		PlaceHolderScriptInstance *sins = memnew( PlaceHolderScriptInstance(VisualScriptLanguage::singleton,Ref<Script>((Script*)this),p_this));
+		placeholders.insert(sins);
+
+		List<PropertyInfo> pinfo;
+		Map<StringName,Variant> values;
+
+		for (Map<StringName,Variable>::Element *E=variables.front();E;E=E->next()) {
+
+			PropertyInfo p = E->get().info;
+			p.name=SCRIPT_VARIABLES_PREFIX+String(E->key());
+			pinfo.push_back(p);
+			values[p.name]=E->get().default_value;
+		}
+
+		sins->update(pinfo,values);
+
+		return sins;
+	}
+#endif
+
+
+	VisualScriptInstance *instance=memnew(  VisualScriptInstance );
+	instance->create(Ref<VisualScript>(this),p_this);
+
+
+	if (VisualScriptLanguage::singleton->lock)
+		VisualScriptLanguage::singleton->lock->lock();
+
+	instances[p_this]=instance;
+
+	if (VisualScriptLanguage::singleton->lock)
+		VisualScriptLanguage::singleton->lock->unlock();
+
+	return instance;
+}
+
+bool VisualScript::instance_has(const Object *p_this) const {
+
+	return instances.has((Object*)p_this);
+}
+
+bool VisualScript::has_source_code() const {
+
+	return false;
+}
+
+String VisualScript::get_source_code() const {
+
+	return String();
+}
+
+void VisualScript::set_source_code(const String& p_code) {
+
+}
+
+Error VisualScript::reload(bool p_keep_state) {
+
+	return OK;
+}
+
+
+bool VisualScript::is_tool() const {
+
+	return false;
+}
+
+
+String VisualScript::get_node_type() const {
+
+	return String();
+}
+
+
+ScriptLanguage *VisualScript::get_language() const {
+
+	return VisualScriptLanguage::singleton;
+}
+
+
+bool VisualScript::has_script_signal(const StringName& p_signal) const {
+
+	return custom_signals.has(p_signal);
+}
+
+void VisualScript::get_script_signal_list(List<MethodInfo> *r_signals) const {
+
+	for (const Map<StringName,Vector<Argument> >::Element *E=custom_signals.front();E;E=E->next()) {
+
+		MethodInfo mi;
+		mi.name=E->key();
+		for(int i=0;i<E->get().size();i++) {
+			PropertyInfo arg;
+			arg.type=E->get()[i].type;
+			arg.name=E->get()[i].name;
+			mi.arguments.push_back(arg);
+		}
+
+
+		r_signals->push_back(mi);
+	}
+
+
+}
+
+
+bool VisualScript::get_property_default_value(const StringName& p_property,Variant& r_value) const {
+
+	if (!script_variable_remap.has(p_property))
+		return false;
+
+	r_value=variables[ script_variable_remap[p_property] ].default_value;
+	return true;
+}
+void VisualScript::get_script_method_list(List<MethodInfo> *p_list) const {
+
+	for (Map<StringName,Function>::Element *E=functions.front();E;E=E->next()) {
+
+		MethodInfo mi;
+		mi.name=E->key();
+		if (E->get().function_id>=0) {
+
+			Ref<VisualScriptFunction> func=E->get().nodes[E->get().function_id].node;
+			if (func.is_valid()) {
+
+				for(int i=0;i<func->get_argument_count();i++) {
+					PropertyInfo arg;
+					arg.name=func->get_argument_name(i);
+					arg.type=func->get_argument_type(i);
+					mi.arguments.push_back(arg);
+				}
+			}
+		}
+
+		p_list->push_back(mi);
+	}
+}
+
+bool VisualScript::has_method(const StringName& p_method) const {
+
+	return functions.has(p_method);
+}
+MethodInfo VisualScript::get_method_info(const StringName& p_method) const{
+
+	const Map<StringName,Function>::Element *E=functions.find(p_method);
+	if (!E)
+		return MethodInfo();
+
+	MethodInfo mi;
+	mi.name=E->key();
+	if (E->get().function_id>=0) {
+
+		Ref<VisualScriptFunction> func=E->get().nodes[E->get().function_id].node;
+		if (func.is_valid()) {
+
+			for(int i=0;i<func->get_argument_count();i++) {
+				PropertyInfo arg;
+				arg.name=func->get_argument_name(i);
+				arg.type=func->get_argument_type(i);
+				mi.arguments.push_back(arg);
+			}
+		}
+	}
+
+	return mi;
+}
+
+void VisualScript::get_script_property_list(List<PropertyInfo> *p_list) const {
+
+	List<StringName> vars;
+	get_variable_list(&vars);
+
+	for (List<StringName>::Element *E=vars.front();E;E=E->next()) {
+
+		p_list->push_back(variables[E->get()].info);
+	}
+}
+
+
+void VisualScript::_set_data(const Dictionary& p_data) {
+
+	Dictionary d = p_data;
+	if (d.has("base_type"))
+		base_type=d["base_type"];
+
+	variables.clear();
+	Array vars=d["variables"];
+	for (int i=0;i<vars.size();i++) {
+
+		Dictionary v=vars[i];
+		StringName name = v["name"];
+		add_variable(name);
+		_set_variable_info(name,v);
+		set_variable_default_value(name,v["default_value"]);
+
+	}
+
+
+	custom_signals.clear();
+	Array sigs=d["signals"];
+	for (int i=0;i<sigs.size();i++) {
+
+		Dictionary cs=sigs[i];
+		add_custom_signal(cs["name"]);
+
+		Array args=cs["arguments"];
+		for(int j=0;j<args.size();j+=2) {
+			custom_signal_add_argument(cs["name"],Variant::Type(int(args[j+1])),args[j]);
+		}
+	}
+
+	Array funcs=d["functions"];
+	functions.clear();
+
+	for (int i=0;i<funcs.size();i++) {
+
+		Dictionary func=funcs[i];
+
+
+		StringName name=func["name"];
+		//int id=func["function_id"];
+		add_function(name);
+
+		set_function_scroll(name,func["scroll"]);
+
+		Array nodes = func["nodes"];
+
+		for(int i=0;i<nodes.size();i+=3) {
+
+			add_node(name,nodes[i],nodes[i+2],nodes[i+1]);
+		}
+
+
+		Array sequence_connections=func["sequence_connections"];
+
+		for (int j=0;j<sequence_connections.size();j+=3) {
+
+			sequence_connect(name,sequence_connections[j+0],sequence_connections[j+1],sequence_connections[j+2]);
+		}
+
+
+		Array data_connections=func["data_connections"];
+
+		for (int j=0;j<data_connections.size();j+=4) {
+
+			data_connect(name,data_connections[j+0],data_connections[j+1],data_connections[j+2],data_connections[j+3]);
+
+		}
+
+
+	}
+
+}
+
+Dictionary VisualScript::_get_data() const{
+
+	Dictionary d;
+	d["base_type"]=base_type;
+	Array vars;
+	for (const Map<StringName,Variable>::Element *E=variables.front();E;E=E->next()) {
+
+		Dictionary var = _get_variable_info(E->key());
+		var["name"]=E->key(); //make sure it's the right one
+		var["default_value"]=E->get().default_value;
+		vars.push_back(var);
+	}
+	d["variables"]=vars;
+
+	Array sigs;
+	for (const Map<StringName,Vector<Argument> >::Element *E=custom_signals.front();E;E=E->next()) {
+
+		Dictionary cs;
+		cs["name"]=E->key();
+		Array args;
+		for(int i=0;i<E->get().size();i++) {
+			args.push_back(E->get()[i].name);
+			args.push_back(E->get()[i].type);
+		}
+		cs["arguments"]=args;
+
+		sigs.push_back(cs);
+	}
+
+	d["signals"]=sigs;
+
+	Array funcs;
+
+	for (const Map<StringName,Function>::Element *E=functions.front();E;E=E->next()) {
+
+		Dictionary func;
+		func["name"]=E->key();
+		func["function_id"]=E->get().function_id;
+		func["scroll"]=E->get().scroll;
+
+		Array nodes;
+
+		for (const Map<int,Function::NodeData>::Element *F=E->get().nodes.front();F;F=F->next()) {
+
+			nodes.push_back(F->key());
+			nodes.push_back(F->get().pos);
+			nodes.push_back(F->get().node);
+
+		}
+
+		func["nodes"]=nodes;
+
+		Array sequence_connections;
+
+		for (const Set<SequenceConnection>::Element *F=E->get().sequence_connections.front();F;F=F->next()) {
+
+			sequence_connections.push_back(F->get().from_node);
+			sequence_connections.push_back(F->get().from_output);
+			sequence_connections.push_back(F->get().to_node);
+
+		}
+
+
+		func["sequence_connections"]=sequence_connections;
+
+		Array data_connections;
+
+		for (const Set<DataConnection>::Element *F=E->get().data_connections.front();F;F=F->next()) {
+
+			data_connections.push_back(F->get().from_node);
+			data_connections.push_back(F->get().from_port);
+			data_connections.push_back(F->get().to_node);
+			data_connections.push_back(F->get().to_port);
+
+		}
+
+
+		func["data_connections"]=data_connections;
+
+		funcs.push_back(func);
+
+	}
+
+	d["functions"]=funcs;
+
+
+	return d;
+
+}
+
+void VisualScript::_bind_methods() {
+
+
+
+	ObjectTypeDB::bind_method(_MD("_node_ports_changed"),&VisualScript::_node_ports_changed);
+
+	ObjectTypeDB::bind_method(_MD("add_function","name"),&VisualScript::add_function);
+	ObjectTypeDB::bind_method(_MD("has_function","name"),&VisualScript::has_function);	
+	ObjectTypeDB::bind_method(_MD("remove_function","name"),&VisualScript::remove_function);
+	ObjectTypeDB::bind_method(_MD("rename_function","name","new_name"),&VisualScript::rename_function);
+	ObjectTypeDB::bind_method(_MD("set_function_scroll","ofs"),&VisualScript::set_function_scroll);
+	ObjectTypeDB::bind_method(_MD("get_function_scroll"),&VisualScript::get_function_scroll);
+
+	ObjectTypeDB::bind_method(_MD("add_node","func","id","node","pos"),&VisualScript::add_node,DEFVAL(Point2()));
+	ObjectTypeDB::bind_method(_MD("remove_node","func","id"),&VisualScript::remove_node);
+	ObjectTypeDB::bind_method(_MD("get_function_node_id","name"),&VisualScript::get_function_node_id);
+
+	ObjectTypeDB::bind_method(_MD("get_node","func","id"),&VisualScript::get_node);
+	ObjectTypeDB::bind_method(_MD("has_node","func","id"),&VisualScript::has_node);
+	ObjectTypeDB::bind_method(_MD("set_node_pos","func","id","pos"),&VisualScript::set_node_pos);
+	ObjectTypeDB::bind_method(_MD("get_node_pos","func","id"),&VisualScript::get_node_pos);
+
+	ObjectTypeDB::bind_method(_MD("sequence_connect","func","from_node","from_output","to_node"),&VisualScript::sequence_connect);
+	ObjectTypeDB::bind_method(_MD("sequence_disconnect","func","from_node","from_output","to_node"),&VisualScript::sequence_disconnect);
+	ObjectTypeDB::bind_method(_MD("has_sequence_connection","func","from_node","from_output","to_node"),&VisualScript::has_sequence_connection);
+
+	ObjectTypeDB::bind_method(_MD("data_connect","func","from_node","from_port","to_node","to_port"),&VisualScript::data_connect);
+	ObjectTypeDB::bind_method(_MD("data_disconnect","func","from_node","from_port","to_node","to_port"),&VisualScript::data_disconnect);
+	ObjectTypeDB::bind_method(_MD("has_data_connection","func","from_node","from_port","to_node","to_port"),&VisualScript::has_data_connection);
+
+	ObjectTypeDB::bind_method(_MD("add_variable","name","default_value"),&VisualScript::add_variable,DEFVAL(Variant()));
+	ObjectTypeDB::bind_method(_MD("has_variable","name"),&VisualScript::has_variable);
+	ObjectTypeDB::bind_method(_MD("remove_variable","name"),&VisualScript::remove_variable);
+	ObjectTypeDB::bind_method(_MD("set_variable_default_value","name","value"),&VisualScript::set_variable_default_value);
+	ObjectTypeDB::bind_method(_MD("get_variable_default_value","name"),&VisualScript::get_variable_default_value);
+	ObjectTypeDB::bind_method(_MD("set_variable_info","name","value"),&VisualScript::_set_variable_info);
+	ObjectTypeDB::bind_method(_MD("get_variable_info","name"),&VisualScript::_get_variable_info);
+	ObjectTypeDB::bind_method(_MD("rename_variable","name","new_name"),&VisualScript::rename_variable);
+
+	ObjectTypeDB::bind_method(_MD("add_custom_signal","name"),&VisualScript::add_custom_signal);
+	ObjectTypeDB::bind_method(_MD("has_custom_signal","name"),&VisualScript::has_custom_signal);
+	ObjectTypeDB::bind_method(_MD("custom_signal_add_argument","name","type","argname","index"),&VisualScript::custom_signal_add_argument,DEFVAL(-1));
+	ObjectTypeDB::bind_method(_MD("custom_signal_set_argument_type","name","argidx","type"),&VisualScript::custom_signal_set_argument_type);
+	ObjectTypeDB::bind_method(_MD("custom_signal_get_argument_type","name","argidx"),&VisualScript::custom_signal_get_argument_type);
+	ObjectTypeDB::bind_method(_MD("custom_signal_set_argument_name","name","argidx","argname"),&VisualScript::custom_signal_set_argument_name);
+	ObjectTypeDB::bind_method(_MD("custom_signal_get_argument_name","name","argidx"),&VisualScript::custom_signal_get_argument_name);
+	ObjectTypeDB::bind_method(_MD("custom_signal_remove_argument","argidx"),&VisualScript::custom_signal_remove_argument);
+	ObjectTypeDB::bind_method(_MD("custom_signal_get_argument_count","name"),&VisualScript::custom_signal_get_argument_count);
+	ObjectTypeDB::bind_method(_MD("custom_signal_swap_argument","name","argidx","withidx"),&VisualScript::custom_signal_swap_argument);
+	ObjectTypeDB::bind_method(_MD("remove_custom_signal","name"),&VisualScript::remove_custom_signal);
+	ObjectTypeDB::bind_method(_MD("rename_custom_signal","name","new_name"),&VisualScript::rename_custom_signal);
+
+	//ObjectTypeDB::bind_method(_MD("set_variable_info","name","info"),&VScript::set_variable_info);
+	//ObjectTypeDB::bind_method(_MD("get_variable_info","name"),&VScript::set_variable_info);
+
+	ObjectTypeDB::bind_method(_MD("set_instance_base_type","type"),&VisualScript::set_instance_base_type);
+
+	ObjectTypeDB::bind_method(_MD("_set_data","data"),&VisualScript::_set_data);
+	ObjectTypeDB::bind_method(_MD("_get_data"),&VisualScript::_get_data);
+
+	ADD_PROPERTY(PropertyInfo(Variant::DICTIONARY,"data",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR),_SCS("_set_data"),_SCS("_get_data"));
+
+	ADD_SIGNAL(MethodInfo("node_ports_changed",PropertyInfo(Variant::STRING,"function"),PropertyInfo(Variant::INT,"id")));
+}
+
+VisualScript::VisualScript() {
+
+	base_type="Object";
+
+}
+
+VisualScript::~VisualScript() {
+
+	while(!functions.empty()) {
+		remove_function(functions.front()->key());
+	}
+
+}
+
+////////////////////////////////////////////
+
+
+
+bool VisualScriptInstance::set(const StringName& p_name, const Variant& p_value) {
+
+	const Map<StringName,StringName>::Element *remap = script->script_variable_remap.find(p_name);
+	if (!remap)
+		return false;
+
+	Map<StringName,Variant>::Element *E=variables.find(remap->get());
+	ERR_FAIL_COND_V(!E,false);
+
+	E->get()=p_value;
+
+	return true;
+}
+
+
+bool VisualScriptInstance::get(const StringName& p_name, Variant &r_ret) const {
+
+	const Map<StringName,StringName>::Element *remap = script->script_variable_remap.find(p_name);
+	if (!remap)
+		return false;
+
+	const Map<StringName,Variant>::Element *E=variables.find(remap->get());
+	ERR_FAIL_COND_V(!E,false);
+
+	return E->get();
+}
+void VisualScriptInstance::get_property_list(List<PropertyInfo> *p_properties) const{
+
+	for (const Map<StringName,VisualScript::Variable>::Element *E=script->variables.front();E;E=E->next()) {
+
+		PropertyInfo p = E->get().info;
+		p.name=SCRIPT_VARIABLES_PREFIX+String(E->key());
+		p_properties->push_back(p);
+
+	}
+}
+Variant::Type VisualScriptInstance::get_property_type(const StringName& p_name,bool *r_is_valid) const{
+
+	const Map<StringName,StringName>::Element *remap = script->script_variable_remap.find(p_name);
+	if (!remap) {
+		if (r_is_valid)
+			*r_is_valid=false;
+		return Variant::NIL;
+	}
+
+	const Map<StringName,VisualScript::Variable>::Element *E=script->variables.find(remap->get());
+	if (!E) {
+		if (r_is_valid)
+			*r_is_valid=false;
+		ERR_FAIL_V(Variant::NIL);
+	}
+
+	if (r_is_valid)
+		*r_is_valid=true;
+
+	return E->get().info.type;
+
+}
+
+void VisualScriptInstance::get_method_list(List<MethodInfo> *p_list) const{
+
+	for (const Map<StringName,VisualScript::Function>::Element *E=script->functions.front();E;E=E->next()) {
+
+		MethodInfo mi;
+		mi.name=E->key();
+		if (E->get().function_id>=0 && E->get().nodes.has(E->get().function_id)) {
+
+			Ref<VisualScriptFunction> vsf = E->get().nodes[E->get().function_id].node;
+			if (vsf.is_valid()) {
+
+				for(int i=0;i<vsf->get_argument_count();i++) {
+					PropertyInfo arg;
+					arg.name=vsf->get_argument_name(i);
+					arg.type=vsf->get_argument_type(i);
+
+					mi.arguments.push_back(arg);
+				}
+
+				//vsf->Get_ for now at least it does not return..
+			}
+		}
+
+		p_list->push_back(mi);
+	}
+
+}
+bool VisualScriptInstance::has_method(const StringName& p_method) const{
+
+	return script->functions.has(p_method);
+}
+
+
+//#define VSDEBUG(m_text) print_line(m_text)
+#define VSDEBUG(m_text)
+
+Variant VisualScriptInstance::_call_internal(const StringName& p_method, void* p_stack, int p_stack_size, VisualScriptNodeInstance* p_node, int p_flow_stack_pos, bool p_resuming_yield, Variant::CallError &r_error) {
+
+	Map<StringName,Function>::Element *F = functions.find(p_method);
+	ERR_FAIL_COND_V(!F,Variant());
+	Function *f=&F->get();
+
+	//this call goes separate, so it can e yielded and suspended
+	Variant *variant_stack=(Variant*)p_stack;
+	bool *sequence_bits = (bool*)(variant_stack + f->max_stack);
+	const Variant **input_args=(const Variant**)(sequence_bits+f->node_count);
+	Variant **output_args=(Variant**)(input_args + max_input_args);
+	int flow_max = f->flow_stack_size;
+	int* flow_stack = flow_max? (int*)(output_args + max_output_args) : (int*)NULL;
+
+	String error_str;
+
+	VisualScriptNodeInstance* node=p_node;
+	bool error=false;
+	int current_node_id=f->node;
+	Variant return_value;
+	Variant *working_mem=NULL;
+
+	int flow_stack_pos=p_flow_stack_pos;
+
+#ifdef DEBUG_ENABLED
+	if (ScriptDebugger::get_singleton()) {
+		VisualScriptLanguage::singleton->enter_function(this,&p_method,variant_stack,&working_mem,&current_node_id);
+	}
+#endif
+
+	while(true) {
+
+		current_node_id=node->get_id();
+
+		VSDEBUG("==========AT NODE: "+itos(current_node_id)+" base: "+node->get_base_node()->get_type());
+		VSDEBUG("AT STACK POS: "+itos(flow_stack_pos));
+
+
+		//setup working mem
+		working_mem=node->working_mem_idx>=0 ? &variant_stack[node->working_mem_idx] : (Variant*)NULL;
+
+		VSDEBUG("WORKING MEM: "+itos(node->working_mem_idx));
+
+		if (current_node_id==f->node) {
+			//if function node, set up function arguments from begining of stack
+
+			for(int i=0;i<f->argument_count;i++) {
+				input_args[i]=&variant_stack[i];
+			}
+		} else {
+			//setup input pointers normally
+			VSDEBUG("INPUT PORTS: "+itos(node->input_port_count));
+
+			for(int i=0 ; i<node->input_port_count ; i++) {
+
+
+				int index = node->input_ports[i] & VisualScriptNodeInstance::INPUT_MASK;
+
+				if (node->input_ports[i] & VisualScriptNodeInstance::INPUT_DEFAULT_VALUE_BIT) {
+					//is a default value (unassigned input port)
+					input_args[i]=&default_values[index];
+					VSDEBUG("\tPORT "+itos(i)+" DEFAULT VAL");
+				} else if (node->input_ports[i] & VisualScriptNodeInstance::INPUT_UNSEQUENCED_READ_BIT) {
+					//from a node that requires read
+					Function::UnsequencedGet *ug = &f->unsequenced_gets[index];
+
+					Variant* ug_working_mem=ug->from->working_mem_idx>=0 ? &variant_stack[ug->from->working_mem_idx] : (Variant*)NULL;
+
+
+					bool ok = ug->from->get_output_port_unsequenced(i,&variant_stack[ug->to_stack],ug_working_mem,error_str);
+					if (!ok) {
+						r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+						current_node_id=ug->from->get_id();
+						error=true;
+						working_mem=NULL;
+						break;
+					}
+
+					VSDEBUG("\tPORT "+itos(i)+" UNSEQ READ TO STACK: " + itos(ug->to_stack));
+					input_args[i]=&variant_stack[ug->to_stack];
+				} else {
+					//regular temporary in stack
+					input_args[i]=&variant_stack[index];
+					VSDEBUG("PORT "+itos(i)+" AT STACK "+itos(index));
+
+				}
+			}
+		}
+
+		if (error)
+			break;
+
+		//setup output pointers
+
+		VSDEBUG("OUTPUT PORTS: "+itos(node->output_port_count));
+		for(int i=0 ; i<node->output_port_count ; i++) {
+			output_args[i] = &variant_stack[ node->output_ports[i] ];
+			VSDEBUG("PORT "+itos(i)+" AT STACK "+itos(node->output_ports[i]));
+		}
+
+		//do step
+
+		VisualScriptNodeInstance::StartMode start_mode;
+		{
+			if (p_resuming_yield)
+				start_mode=VisualScriptNodeInstance::START_MODE_RESUME_YIELD;
+			else if (!flow_stack || !(flow_stack[flow_stack_pos] & VisualScriptNodeInstance::FLOW_STACK_PUSHED_BIT)) //if there is a push bit, it means we are continuing a sequence
+				start_mode=VisualScriptNodeInstance::START_MODE_BEGIN_SEQUENCE;
+			else
+				start_mode=VisualScriptNodeInstance::START_MODE_CONTINUE_SEQUENCE;
+		}
+
+		VSDEBUG("STEP - STARTSEQ: "+itos(start_mode));
+
+		int ret = node->step(input_args,output_args,start_mode,working_mem,r_error,error_str);
+
+		if (r_error.error!=Variant::CallError::CALL_OK) {
+			//use error from step
+			error=true;
+			break;
+		}
+
+		if (ret&VisualScriptNodeInstance::STEP_YIELD_BIT) {
+			//yielded!
+			if (node->get_working_memory_size()==0) {
+				r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+				error_str=RTR("A node yielded without working memory, please read the docs on how to yield properly!");
+				error=true;
+				break;
+
+			} else {
+				Ref<VisualScriptFunctionState> state = *working_mem;
+				if (!state.is_valid()) {
+
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+					error_str=RTR("Node yielded, but did not return a function state in the first working memory.");
+					error=true;
+					break;
+
+				}
+
+				//step 1, capture all state
+				state->instance_id=get_owner_ptr()->get_instance_ID();
+				state->script_id=get_script()->get_instance_ID();
+				state->instance=this;
+				state->function=p_method;
+				state->working_mem_index=node->working_mem_idx;
+				state->variant_stack_size=f->max_stack;
+				state->node=node;
+				state->flow_stack_pos=flow_stack_pos;
+				state->stack.resize(p_stack_size);
+				copymem(state->stack.ptr(),p_stack,p_stack_size);
+				//step 2, run away, return directly
+				r_error.error=Variant::CallError::CALL_OK;
+
+
+#ifdef DEBUG_ENABLED
+				//will re-enter later, so exiting
+				if (ScriptDebugger::get_singleton()) {
+					VisualScriptLanguage::singleton->exit_function();
+				}
+#endif
+
+				return state;
+
+			}
+		}
+
+#ifdef DEBUG_ENABLED
+		if (ScriptDebugger::get_singleton()) {
+			// line
+			bool do_break=false;
+
+			if (ScriptDebugger::get_singleton()->get_lines_left()>0) {
+
+				if (ScriptDebugger::get_singleton()->get_depth()<=0)
+					ScriptDebugger::get_singleton()->set_lines_left( ScriptDebugger::get_singleton()->get_lines_left() -1 );
+				if (ScriptDebugger::get_singleton()->get_lines_left()<=0)
+					do_break=true;
+			}
+
+			if (ScriptDebugger::get_singleton()->is_breakpoint(current_node_id,source))
+				do_break=true;
+
+			if (do_break) {
+				VisualScriptLanguage::singleton->debug_break("Breakpoint",true);
+			}
+
+			ScriptDebugger::get_singleton()->line_poll();
+
+		}
+#endif
+		int output = ret & VisualScriptNodeInstance::STEP_MASK;
+
+		VSDEBUG("STEP RETURN: "+itos(ret));
+
+		if (ret & VisualScriptNodeInstance::STEP_EXIT_FUNCTION_BIT) {
+			if (node->get_working_memory_size()==0) {
+
+				r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+				error_str=RTR("Return value must be assigned to first element of node working memory! Fix your node please.");
+				error=true;
+			} else {
+				//assign from working memory, first element
+				return_value=*working_mem;
+			}
+
+			VSDEBUG("EXITING FUNCTION - VALUE "+String(return_value));
+			break; //exit function requested, bye
+		}
+
+		VisualScriptNodeInstance *next=NULL; //next node
+
+		if ( (ret==output || ret&VisualScriptNodeInstance::STEP_FLAG_PUSH_STACK_BIT) && node->sequence_output_count) {
+			//if no exit bit was set, and has sequence outputs, guess next node
+			if (output<0 || output>=node->sequence_output_count) {
+				r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+				error_str=RTR("Node returned an invalid sequence output: ")+itos(output);
+				error=true;
+				break;
+			}
+
+			next = node->sequence_outputs[output];
+			if (next) {
+				VSDEBUG("GOT NEXT NODE - "+itos(next->get_id()));
+			} else {
+				VSDEBUG("GOT NEXT NODE - NULL");
+			}
+		}
+
+		if (flow_stack) {
+
+			//update flow stack pos (may have changed)
+			flow_stack[flow_stack_pos] = current_node_id;
+
+			//add stack push bit if requested
+			if (ret & VisualScriptNodeInstance::STEP_FLAG_PUSH_STACK_BIT) {
+
+				flow_stack[flow_stack_pos] |= VisualScriptNodeInstance::FLOW_STACK_PUSHED_BIT;
+				sequence_bits[ node ->sequence_index ]=true; //remember sequence bit
+				VSDEBUG("NEXT SEQ - FLAG BIT");
+			} else {
+				sequence_bits[ node ->sequence_index ]=false; //forget sequence bit
+				VSDEBUG("NEXT SEQ - NORMAL");
+			}
+
+
+			if (ret & VisualScriptNodeInstance::STEP_FLAG_GO_BACK_BIT) {
+				//go back request
+
+				if (flow_stack_pos>0) {
+					flow_stack_pos--;
+					node = instances[ flow_stack[flow_stack_pos] & VisualScriptNodeInstance::FLOW_STACK_MASK ];
+					VSDEBUG("NEXT IS GO BACK");
+				} else {
+					VSDEBUG("NEXT IS GO BACK, BUT NO NEXT SO EXIT");
+					break; //simply exit without value or error
+				}
+			} else if (next) {
+
+
+				if (sequence_bits[next->sequence_index]) {
+					// what happened here is that we are entering a node that is in the middle of doing a sequence (pushed stack) from the front
+					// because each node has a working memory, we can't really do a sub-sequence
+					// as a result, the sequence will be restarted and the stack will roll back to find where this node
+					// started the sequence
+
+					bool found = false;
+
+					for(int i=flow_stack_pos;i>=0;i--) {
+
+
+						if ( (flow_stack[i] & VisualScriptNodeInstance::FLOW_STACK_MASK ) == next->get_id() ) {
+							flow_stack_pos=i; //roll back and remove bit
+							flow_stack[i]=next->get_id();
+							sequence_bits[next->sequence_index]=false;
+							found=true;
+						}
+					}
+
+					if (!found) {
+						r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+						error_str=RTR("Found sequence bit but not the node in the stack, report bug!");
+						error=true;
+						break;
+					}
+
+					node=next;
+					VSDEBUG("RE-ENTERED A LOOP, RETURNED STACK POS TO - "+itos(flow_stack_pos));
+
+				} else {
+					// check for stack overflow
+					if (flow_stack_pos+1 >= flow_max) {
+						r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+						error_str=RTR("Stack overflow with stack depth: ")+itos(output);
+						error=true;
+						break;
+					}
+
+					node = next;
+
+					flow_stack_pos++;
+					flow_stack[flow_stack_pos]=node->get_id();
+
+					VSDEBUG("INCREASE FLOW STACK");
+
+				}
+
+			} else {
+				//no next node, try to go back in stack to pushed bit
+
+				bool found = false;
+
+				for(int i=flow_stack_pos;i>=0;i--) {
+
+					VSDEBUG("FS "+itos(i)+" - "+itos(flow_stack[i]));
+					if (flow_stack[i] & VisualScriptNodeInstance::FLOW_STACK_PUSHED_BIT) {
+
+						node = instances[ flow_stack[i] & VisualScriptNodeInstance::FLOW_STACK_MASK ];
+						flow_stack_pos=i;
+						found=true;
+						break;
+					}
+				}
+
+				if (!found) {
+					VSDEBUG("NO NEXT NODE, NO GO BACK, EXITING");
+					break; //done, couldn't find a push stack bit
+				}
+
+				VSDEBUG("NO NEXT NODE, GO BACK TO: "+itos(flow_stack_pos));
+
+			}
+		} else {
+
+			node=next; //stackless mode, simply assign next node
+		}
+
+	}
+
+
+
+	if (error) {
+
+		//error
+		// function, file, line, error, explanation
+		String err_file = script->get_path();
+		String err_func = p_method;
+		int err_line=current_node_id; //not a line but it works as one
+
+		if (node && (r_error.error!=Variant::CallError::CALL_ERROR_INVALID_METHOD || error_str==String())) {
+
+			if (r_error.error==Variant::CallError::CALL_ERROR_INVALID_ARGUMENT) {
+				int errorarg=r_error.argument;
+				error_str="Cannot convert argument "+itos(errorarg+1)+" to "+Variant::get_type_name(r_error.expected)+".";
+			} else if (r_error.error==Variant::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS) {
+				error_str="Expected "+itos(r_error.argument)+" arguments.";
+			} else if (r_error.error==Variant::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS) {
+				error_str="Expected "+itos(r_error.argument)+" arguments.";
+			} else if (r_error.error==Variant::CallError::CALL_ERROR_INVALID_METHOD) {
+				error_str="Invalid Call.";
+			} else if (r_error.error==Variant::CallError::CALL_ERROR_INSTANCE_IS_NULL) {
+				error_str="Instance is null";
+			}
+		}
+
+
+		//if (!GDScriptLanguage::get_singleton()->debug_break(err_text,false)) {
+			// debugger break did not happen
+
+		if (!VisualScriptLanguage::singleton->debug_break(error_str,false)) {
+
+			_err_print_error(err_func.utf8().get_data(),err_file.utf8().get_data(),err_line,error_str.utf8().get_data(),ERR_HANDLER_SCRIPT);
+		}
+
+		//}
+	} else {
+
+
+		//return_value=
+	}
+
+#ifdef DEBUG_ENABLED
+	if (ScriptDebugger::get_singleton()) {
+		VisualScriptLanguage::singleton->exit_function();
+	}
+#endif
+
+	//clean up variant stack
+	for(int i=0;i<f->max_stack;i++) {
+		variant_stack[i].~Variant();
+	}
+
+
+	return return_value;
+}
+
+
+Variant VisualScriptInstance::call(const StringName& p_method, const Variant** p_args, int p_argcount, Variant::CallError &r_error){
+
+	r_error.error=Variant::CallError::CALL_OK; //ok by default
+
+	Map<StringName,Function>::Element *F = functions.find(p_method);
+	if (!F) {
+		r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+		return Variant();
+	}
+
+	VSDEBUG("CALLING: "+String(p_method));
+
+	Function *f=&F->get();
+
+	int total_stack_size=0;
+
+	total_stack_size+=f->max_stack*sizeof(Variant); //variants
+	total_stack_size+=f->node_count*sizeof(bool);
+	total_stack_size+=(max_input_args+max_output_args)*sizeof(Variant*); //arguments
+	total_stack_size+=f->flow_stack_size*sizeof(int); //flow
+
+	VSDEBUG("STACK SIZE: "+itos(total_stack_size));
+	VSDEBUG("STACK VARIANTS: : "+itos(f->max_stack));
+	VSDEBUG("SEQBITS: : "+itos(f->node_count));
+	VSDEBUG("MAX INPUT: "+itos(max_input_args));
+	VSDEBUG("MAX OUTPUT: "+itos(max_output_args));
+	VSDEBUG("FLOW STACK SIZE: "+itos(f->flow_stack_size));
+
+	void *stack = alloca(total_stack_size);
+
+	Variant *variant_stack=(Variant*)stack;
+	bool *sequence_bits = (bool*)(variant_stack + f->max_stack);
+	const Variant **input_args=(const Variant**)(sequence_bits+f->node_count);
+	Variant **output_args=(Variant**)(input_args + max_input_args);
+	int flow_max = f->flow_stack_size;
+	int* flow_stack = flow_max? (int*)(output_args + max_output_args) : (int*)NULL;
+
+	for(int i=0;i<f->node_count;i++) {
+		sequence_bits[i]=false; //all starts as false
+	}
+
+
+	Map<int,VisualScriptNodeInstance*>::Element *E = instances.find(f->node);
+	if (!E) {
+		r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+
+		ERR_EXPLAIN("No VisualScriptFunction node in function!");
+		ERR_FAIL_V(Variant());
+	}
+
+	VisualScriptNodeInstance *node = E->get();
+
+
+	if (flow_stack)	{
+		flow_stack[0]=node->get_id();
+	}
+
+	VSDEBUG("ARGUMENTS: "+itos(f->argument_count)=" RECEIVED: "+itos(p_argcount));
+
+	if (p_argcount<f->argument_count) {
+		r_error.error=Variant::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;
+		r_error.argument=node->get_input_port_count();
+
+		return Variant();
+	}
+
+	if (p_argcount>f->argument_count) {
+		r_error.error=Variant::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS;
+		r_error.argument=node->get_input_port_count();
+
+		return Variant();
+	}
+
+	//allocate variant stack
+	for(int i=0;i<f->max_stack;i++) {
+		memnew_placement(&variant_stack[i],Variant);
+	}
+
+	//allocate function arguments (must be copied for yield to work properly)
+	for(int i=0;i<p_argcount;i++) {
+		variant_stack[i]=*p_args[i];
+	}
+
+	return _call_internal(p_method,stack,total_stack_size,node,0,false,r_error);
+
+
+}
+
+void VisualScriptInstance::notification(int p_notification){
+
+	//do nothing as this is called using virtual
+
+	Variant what=p_notification;
+	const Variant*whatp=&what;
+	Variant::CallError ce;
+	call(VisualScriptLanguage::singleton->notification,&whatp,1,ce); //do as call
+
+}
+
+Ref<Script> VisualScriptInstance::get_script() const{
+
+	return script;
+}
+
+ScriptInstance::RPCMode VisualScriptInstance::get_rpc_mode(const StringName& p_method) const {
+
+	const Map<StringName,VisualScript::Function>::Element *E = script->functions.find(p_method);
+	if (!E) {
+		return RPC_MODE_DISABLED;
+	}
+
+	if (E->get().function_id>=0 && E->get().nodes.has(E->get().function_id)) {
+
+		Ref<VisualScriptFunction> vsf = E->get().nodes[E->get().function_id].node;
+		if (vsf.is_valid()) {
+
+			return vsf->get_rpc_mode();
+		}
+	}
+
+	return RPC_MODE_DISABLED;
+}
+
+ScriptInstance::RPCMode VisualScriptInstance::get_rset_mode(const StringName& p_variable) const {
+
+	return RPC_MODE_DISABLED;
+}
+
+
+void VisualScriptInstance::create(const Ref<VisualScript>& p_script,Object *p_owner) {
+
+	script=p_script;
+	owner=p_owner;
+	source=p_script->get_path();
+
+	max_input_args = 0;
+	max_output_args = 0;
+
+	if (p_owner->cast_to<Node>()) {
+		//turn on these if they exist and base is a node
+		Node* node = p_owner->cast_to<Node>();
+		if (p_script->functions.has("_process"))
+			node->set_process(true);
+		if (p_script->functions.has("_fixed_process"))
+			node->set_fixed_process(true);
+		if (p_script->functions.has("_input"))
+			node->set_process_input(true);
+		if (p_script->functions.has("_unhandled_input"))
+			node->set_process_unhandled_input(true);
+		if (p_script->functions.has("_unhandled_key_input"))
+			node->set_process_unhandled_key_input(true);
+	}
+
+	for(const Map<StringName,VisualScript::Variable>::Element *E=script->variables.front();E;E=E->next()) {
+		variables[E->key()]=E->get().default_value;
+	}
+
+
+	for(const Map<StringName,VisualScript::Function>::Element *E=script->functions.front();E;E=E->next()) {
+
+		Function function;
+		function.node=E->get().function_id;
+		function.max_stack=0;
+		function.flow_stack_size=0;
+		function.node_count=0;
+		Map<StringName,int> local_var_indices;
+
+		if (function.node<0) {
+			VisualScriptLanguage::singleton->debug_break_parse(get_script()->get_path(),0,"No start node in function: "+String(E->key()));
+
+			ERR_CONTINUE( function.node < 0 );
+		}
+
+		{
+			Ref<VisualScriptFunction> func_node = script->get_node(E->key(),E->get().function_id);
+
+			if (func_node.is_null()) {
+				VisualScriptLanguage::singleton->debug_break_parse(get_script()->get_path(),0,"No VisualScriptFunction typed start node in function: "+String(E->key()));
+			}
+
+			ERR_CONTINUE( !func_node.is_valid() );
+
+			function.argument_count=func_node->get_argument_count();
+			function.max_stack+=function.argument_count;
+			function.flow_stack_size= func_node->is_stack_less() ? 0 : func_node->get_stack_size();
+
+		}
+
+		//multiple passes are required to set up this complex thing..
+
+
+
+
+		//first create the nodes
+		for (const Map<int,VisualScript::Function::NodeData>::Element *F=E->get().nodes.front();F;F=F->next()) {
+
+			Ref<VisualScriptNode> node = F->get().node;
+			VisualScriptNodeInstance *instance = node->instance(this); //create instance
+			ERR_FAIL_COND(!instance);
+
+			instance->base=node.ptr();
+
+			instance->id=F->key();
+			instance->input_port_count = node->get_input_value_port_count();
+			instance->output_port_count = node->get_output_value_port_count();
+			instance->sequence_output_count = node->get_output_sequence_port_count();
+			instance->sequence_index=function.node_count++;
+
+			if (instance->input_port_count) {
+				instance->input_ports = memnew_arr(int,instance->input_port_count);
+				for(int i=0;i<instance->input_port_count;i++) {
+					instance->input_ports[i]=-1; //if not assigned, will become default value
+				}
+			}
+
+			if (instance->output_port_count) {
+				instance->output_ports = memnew_arr(int,instance->output_port_count);
+				for(int i=0;i<instance->output_port_count;i++) {
+					instance->output_ports[i]=-1; //if not assigned, will output to trash
+				}
+			}
+
+			if (instance->sequence_output_count) {
+				instance->sequence_outputs = memnew_arr(VisualScriptNodeInstance*,instance->sequence_output_count);
+				for(int i=0;i<instance->sequence_output_count;i++) {
+					instance->sequence_outputs[i]=NULL; //if it remains null, flow ends here
+				}
+			}
+
+			if (node->cast_to<VisualScriptLocalVar>()) {
+				//working memory is shared only for this node, for the same variables
+				Ref<VisualScriptLocalVar> vslv = node;
+
+				StringName var_name = String(vslv->get_var_name()).strip_edges();
+
+				if (!local_var_indices.has(var_name)) {
+					local_var_indices[var_name]=function.max_stack;
+					function.max_stack++;
+				}
+
+				instance->working_mem_idx=local_var_indices[var_name];
+
+			} else if (instance->get_working_memory_size()) {
+				instance->working_mem_idx = function.max_stack;
+				function.max_stack+=instance->get_working_memory_size();
+			} else {
+				instance->working_mem_idx=-1; //no working mem
+			}
+
+			max_input_args = MAX( max_input_args, instance->input_port_count );
+			max_output_args = MAX( max_output_args, instance->output_port_count );
+
+			instances[F->key()]=instance;
+
+
+		}
+
+		function.trash_pos = function.max_stack++; //create pos for trash
+
+		//second pass, do data connections
+
+		for(const Set<VisualScript::DataConnection>::Element *F=E->get().data_connections.front();F;F=F->next()) {
+
+			VisualScript::DataConnection dc = F->get();
+			ERR_CONTINUE(!instances.has(dc.from_node));
+			VisualScriptNodeInstance *from = instances[dc.from_node];
+			ERR_CONTINUE(!instances.has(dc.to_node));
+			VisualScriptNodeInstance *to = instances[dc.to_node];
+			ERR_CONTINUE(dc.from_port >= from->output_port_count);
+			ERR_CONTINUE(dc.to_port >= to->input_port_count);
+
+			if (from->output_ports[dc.from_port]==-1) {
+
+				int stack_pos = function.max_stack++;
+				from->output_ports[dc.from_port] = stack_pos;
+			}
+
+
+			if (from->is_output_port_unsequenced(dc.from_node)) {
+
+				//prepare an unsequenced read (must actually get the value from the output)
+				int stack_pos = function.max_stack++;
+
+				Function::UnsequencedGet uget;
+				uget.from=from;
+				uget.from_port=dc.from_port;
+				uget.to_stack=stack_pos;
+
+				to->input_ports[dc.to_port] = function.unsequenced_gets.size() | VisualScriptNodeInstance::INPUT_UNSEQUENCED_READ_BIT;
+				function.unsequenced_gets.push_back(uget);
+
+			} else {
+
+				to->input_ports[dc.to_port] = from->output_ports[dc.from_port]; //read from wherever the stack is
+			}
+
+		}
+
+		//third pass, do sequence connections
+
+		for(const Set<VisualScript::SequenceConnection>::Element *F=E->get().sequence_connections.front();F;F=F->next()) {
+
+			VisualScript::SequenceConnection sc = F->get();
+			ERR_CONTINUE(!instances.has(sc.from_node));
+			VisualScriptNodeInstance *from = instances[sc.from_node];
+			ERR_CONTINUE(!instances.has(sc.to_node));
+			VisualScriptNodeInstance *to = instances[sc.to_node];
+			ERR_CONTINUE(sc.from_output >= from->sequence_output_count);
+
+			from->sequence_outputs[sc.from_output]=to;
+
+		}
+
+		//fourth pass:
+		// 1) unassigned input ports to default values
+		// 2) connect unassigned output ports to trash
+
+
+		for (const Map<int,VisualScript::Function::NodeData>::Element *F=E->get().nodes.front();F;F=F->next()) {
+
+			ERR_CONTINUE(!instances.has(F->key()));
+
+			Ref<VisualScriptNode> node = F->get().node;
+			VisualScriptNodeInstance *instance = instances[F->key()];
+
+			// conect to default values
+			for(int i=0;i<instance->input_port_count;i++) {
+				if (instance->input_ports[i]==-1) {
+
+					//unassigned, connect to default val
+					instance->input_ports[i] = default_values.size() | VisualScriptNodeInstance::INPUT_DEFAULT_VALUE_BIT;
+					default_values.push_back( node->get_default_input_value(i) );
+				}
+			}
+
+			// conect to trash
+			for(int i=0;i<instance->output_port_count;i++) {
+				if (instance->output_ports[i]==-1) {
+					instance->output_ports[i] = function.trash_pos; //trash is same for all
+				}
+			}
+		}
+
+
+		functions[E->key()]=function;
+	}
+}
+
+ScriptLanguage *VisualScriptInstance::get_language(){
+
+	return VisualScriptLanguage::singleton;
+}
+
+
+VisualScriptInstance::VisualScriptInstance() {
+
+
+}
+
+VisualScriptInstance::~VisualScriptInstance() {
+
+	if (VisualScriptLanguage::singleton->lock)
+		VisualScriptLanguage::singleton->lock->lock();
+
+	script->instances.erase(owner);
+
+	if (VisualScriptLanguage::singleton->lock)
+		VisualScriptLanguage::singleton->lock->unlock();
+
+	for (Map<int,VisualScriptNodeInstance*>::Element *E=instances.front();E;E=E->next()) {
+		memdelete(E->get());
+	}
+}
+
+
+
+/////////////////////////////////////////////
+
+
+/////////////////////
+
+
+Variant VisualScriptFunctionState::_signal_callback(const Variant** p_args, int p_argcount, Variant::CallError& r_error) {
+
+	ERR_FAIL_COND_V(function==StringName(),Variant());
+
+#ifdef DEBUG_ENABLED
+	if (instance_id && !ObjectDB::get_instance(instance_id)) {
+		ERR_EXPLAIN("Resumed after yield, but class instance is gone");
+		ERR_FAIL_V(Variant());
+	}
+
+	if (script_id && !ObjectDB::get_instance(script_id)) {
+		ERR_EXPLAIN("Resumed after yield, but script is gone");
+		ERR_FAIL_V(Variant());
+	}
+#endif
+
+	r_error.error=Variant::CallError::CALL_OK;
+
+	Array args;
+
+	if (p_argcount==0) {
+		r_error.error=Variant::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;
+		r_error.argument=1;
+		return Variant();
+	} else if (p_argcount==1) {
+		//noooneee, reserved for me, me and only me.
+	} else {
+
+		for(int i=0;i<p_argcount-1;i++) {
+			args.push_back(*p_args[i]);
+		}
+	}
+
+	Ref<VisualScriptFunctionState> self = *p_args[p_argcount-1]; //hi, I'm myself, needed this to remain alive.
+
+	if (self.is_null()) {
+		r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+		r_error.argument=p_argcount-1;
+		r_error.expected=Variant::OBJECT;
+		return Variant();
+	}
+
+	r_error.error=Variant::CallError::CALL_OK;
+
+	Variant *working_mem = ((Variant*)stack.ptr()) + working_mem_index;
+
+	*working_mem=args; //arguments go to working mem.
+
+	Variant ret = instance->_call_internal(function,stack.ptr(),stack.size(),node,flow_stack_pos,true,r_error);
+	function=StringName(); //invalidate
+	return ret;
+}
+
+void VisualScriptFunctionState::connect_to_signal(Object* p_obj, const String& p_signal, Array p_binds) {
+
+	Vector<Variant> binds;
+	for(int i=0;i<p_binds.size();i++) {
+		binds.push_back(p_binds[i]);
+	}
+	binds.push_back(Ref<VisualScriptFunctionState>(this)); //add myself on the back to avoid dying from unreferencing
+	p_obj->connect(p_signal,this,"_signal_callback",binds);
+}
+
+bool VisualScriptFunctionState::is_valid() const {
+
+	return function!=StringName();
+}
+
+Variant VisualScriptFunctionState::resume(Array p_args) {
+
+	ERR_FAIL_COND_V(function==StringName(),Variant());
+#ifdef DEBUG_ENABLED
+	if (instance_id && !ObjectDB::get_instance(instance_id)) {
+		ERR_EXPLAIN("Resumed after yield, but class instance is gone");
+		ERR_FAIL_V(Variant());
+	}
+
+	if (script_id && !ObjectDB::get_instance(script_id)) {
+		ERR_EXPLAIN("Resumed after yield, but script is gone");
+		ERR_FAIL_V(Variant());
+	}
+#endif
+
+	Variant::CallError r_error;
+	r_error.error=Variant::CallError::CALL_OK;
+
+	Variant *working_mem = ((Variant*)stack.ptr()) + working_mem_index;
+
+	*working_mem=p_args; //arguments go to working mem.
+
+	Variant ret= instance->_call_internal(function,stack.ptr(),stack.size(),node,flow_stack_pos,true,r_error);
+	function=StringName(); //invalidate
+	return ret;
+}
+
+
+void VisualScriptFunctionState::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("connect_to_signal","obj","signals","args"),&VisualScriptFunctionState::connect_to_signal);
+	ObjectTypeDB::bind_method(_MD("resume:Array","args"),&VisualScriptFunctionState::resume,DEFVAL(Variant()));
+	ObjectTypeDB::bind_method(_MD("is_valid"),&VisualScriptFunctionState::is_valid);
+	ObjectTypeDB::bind_native_method(METHOD_FLAGS_DEFAULT,"_signal_callback",&VisualScriptFunctionState::_signal_callback,MethodInfo("_signal_callback"));
+}
+
+VisualScriptFunctionState::VisualScriptFunctionState() {
+
+}
+
+VisualScriptFunctionState::~VisualScriptFunctionState() {
+
+	if (function!=StringName()) {
+		Variant *s = ((Variant*)stack.ptr());
+		for(int i=0;i<variant_stack_size;i++) {
+			s[i].~Variant();
+		}
+	}
+}
+
+
+
+
+
+///////////////////////////////////////////////
+
+String VisualScriptLanguage::get_name() const {
+
+	return "VisualScript";
+}
+
+/* LANGUAGE FUNCTIONS */
+void VisualScriptLanguage::init() {
+
+
+}
+String VisualScriptLanguage::get_type() const {
+
+	return "VisualScript";
+}
+String VisualScriptLanguage::get_extension() const {
+
+	return "vs";
+}
+Error VisualScriptLanguage::execute_file(const String& p_path) {
+
+	return OK;
+}
+void VisualScriptLanguage::finish() {
+
+
+}
+
+/* EDITOR FUNCTIONS */
+void VisualScriptLanguage::get_reserved_words(List<String> *p_words) const {
+
+
+}
+void VisualScriptLanguage::get_comment_delimiters(List<String> *p_delimiters) const {
+
+
+}
+void VisualScriptLanguage::get_string_delimiters(List<String> *p_delimiters) const {
+
+
+}
+Ref<Script> VisualScriptLanguage::get_template(const String& p_class_name, const String& p_base_class_name) const {
+
+	Ref<VisualScript> script;
+	script.instance();
+	script->set_instance_base_type(p_base_class_name);
+	return script;
+}
+bool VisualScriptLanguage::validate(const String& p_script, int &r_line_error,int &r_col_error,String& r_test_error, const String& p_path,List<String> *r_functions) const {
+
+	return false;
+}
+Script *VisualScriptLanguage::create_script() const {
+
+	return memnew( VisualScript );
+}
+bool VisualScriptLanguage::has_named_classes() const {
+
+	return false;
+}
+int VisualScriptLanguage::find_function(const String& p_function,const String& p_code) const {
+
+	return -1;
+}
+String VisualScriptLanguage::make_function(const String& p_class,const String& p_name,const StringArray& p_args) const {
+
+	return String();
+}
+
+void VisualScriptLanguage::auto_indent_code(String& p_code,int p_from_line,int p_to_line) const {
+
+
+}
+void VisualScriptLanguage::add_global_constant(const StringName& p_variable,const Variant& p_value) {
+
+
+}
+
+
+/* DEBUGGER FUNCTIONS */
+
+
+
+bool VisualScriptLanguage::debug_break_parse(const String& p_file, int p_node,const String& p_error) {
+	//break because of parse error
+
+    if (ScriptDebugger::get_singleton() && Thread::get_caller_ID()==Thread::get_main_ID()) {
+
+	_debug_parse_err_node=p_node;
+	_debug_parse_err_file=p_file;
+	_debug_error=p_error;
+	ScriptDebugger::get_singleton()->debug(this,false);
+	return true;
+    } else {
+	return false;
+    }
+
+}
+
+bool VisualScriptLanguage::debug_break(const String& p_error,bool p_allow_continue) {
+
+    if (ScriptDebugger::get_singleton() && Thread::get_caller_ID()==Thread::get_main_ID()) {
+
+	_debug_parse_err_node=-1;
+	_debug_parse_err_file="";
+	_debug_error=p_error;
+	ScriptDebugger::get_singleton()->debug(this,p_allow_continue);
+	return true;
+    } else {
+	return false;
+    }
+
+}
+
+
+String VisualScriptLanguage::debug_get_error() const {
+
+    return _debug_error;
+}
+
+int VisualScriptLanguage::debug_get_stack_level_count() const {
+
+	if (_debug_parse_err_node>=0)
+		return 1;
+
+
+	return _debug_call_stack_pos;
+}
+int VisualScriptLanguage::debug_get_stack_level_line(int p_level) const {
+
+	if (_debug_parse_err_node>=0)
+		return _debug_parse_err_node;
+
+    ERR_FAIL_INDEX_V(p_level,_debug_call_stack_pos,-1);
+
+    int l = _debug_call_stack_pos - p_level -1;
+
+    return *(_call_stack[l].current_id);
+
+}
+String VisualScriptLanguage::debug_get_stack_level_function(int p_level) const {
+
+	if (_debug_parse_err_node>=0)
+		return "";
+
+    ERR_FAIL_INDEX_V(p_level,_debug_call_stack_pos,"");
+    int l = _debug_call_stack_pos - p_level -1;
+    return *_call_stack[l].function;
+}
+String VisualScriptLanguage::debug_get_stack_level_source(int p_level) const {
+
+	if (_debug_parse_err_node>=0)
+		return _debug_parse_err_file;
+
+    ERR_FAIL_INDEX_V(p_level,_debug_call_stack_pos,"");
+    int l = _debug_call_stack_pos - p_level -1;
+    return _call_stack[l].instance->get_script_ptr()->get_path();
+
+}
+void VisualScriptLanguage::debug_get_stack_level_locals(int p_level,List<String> *p_locals, List<Variant> *p_values, int p_max_subitems,int p_max_depth) {
+
+	if (_debug_parse_err_node>=0)
+		return;
+
+	ERR_FAIL_INDEX(p_level,_debug_call_stack_pos);
+
+	int l = _debug_call_stack_pos - p_level -1;
+	const StringName *f = _call_stack[l].function;
+
+	ERR_FAIL_COND(!_call_stack[l].instance->functions.has(*f));
+	VisualScriptInstance::Function *func = &_call_stack[l].instance->functions[*f];
+
+	VisualScriptNodeInstance *node =_call_stack[l].instance->instances[*_call_stack[l].current_id];
+	ERR_FAIL_COND(!node);
+
+	p_locals->push_back("node_name");
+	p_values->push_back(node->get_base_node()->get_text());
+
+	for(int i=0;i<node->input_port_count;i++) {
+		String name = node->get_base_node()->get_input_value_port_info(i).name;
+		if (name==String()) {
+			name="in_"+itos(i);
+		}
+
+		p_locals->push_back("input/"+name);
+
+		//value is trickier
+
+		int in_from = node->input_ports[i];
+		int in_value = in_from&VisualScriptNodeInstance::INPUT_MASK;
+
+		if (in_from&VisualScriptNodeInstance::INPUT_DEFAULT_VALUE_BIT) {
+			p_values->push_back(_call_stack[l].instance->default_values[in_value]);
+		} else if (in_from&VisualScriptNodeInstance::INPUT_UNSEQUENCED_READ_BIT) {
+			p_values->push_back( _call_stack[l].stack[ func->unsequenced_gets[ in_value ].to_stack ] );
+		} else {
+			p_values->push_back( _call_stack[l].stack[ in_value] );
+		}
+	}
+
+	for(int i=0;i<node->output_port_count;i++) {
+
+		String name = node->get_base_node()->get_output_value_port_info(i).name;
+		if (name==String()) {
+			name="out_"+itos(i);
+		}
+
+		p_locals->push_back("output/"+name);
+
+		//value is trickier
+
+		int in_from = node->output_ports[i];
+		p_values->push_back( _call_stack[l].stack[ in_from] );
+
+	}
+
+	for(int i=0;i<node->get_working_memory_size();i++) {
+		p_locals->push_back("working_mem/mem_"+itos(i));
+		p_values->push_back( (*_call_stack[l].work_mem)[i]);
+	}
+
+/*
+    ERR_FAIL_INDEX(p_level,_debug_call_stack_pos);
+
+
+    VisualFunction *f = _call_stack[l].function;
+
+    List<Pair<StringName,int> > locals;
+
+    f->debug_get_stack_member_state(*_call_stack[l].line,&locals);
+    for( List<Pair<StringName,int> >::Element *E = locals.front();E;E=E->next() ) {
+
+	p_locals->push_back(E->get().first);
+	p_values->push_back(_call_stack[l].stack[E->get().second]);
+    }
+*/
+}
+void VisualScriptLanguage::debug_get_stack_level_members(int p_level,List<String> *p_members, List<Variant> *p_values, int p_max_subitems,int p_max_depth) {
+
+	if (_debug_parse_err_node>=0)
+		return;
+
+	ERR_FAIL_INDEX(p_level,_debug_call_stack_pos);
+	int l = _debug_call_stack_pos - p_level -1;
+
+
+	Ref<VisualScript> vs = _call_stack[l].instance->get_script();
+	if (vs.is_null())
+		return;
+
+	List<StringName> vars;
+	vs->get_variable_list(&vars);
+	for (List<StringName>::Element *E=vars.front();E;E=E->next()) {
+		Variant v;
+		if (_call_stack[l].instance->get_variable(E->get(),&v)) {
+			p_members->push_back("variables/"+E->get());
+			p_values->push_back(v);
+		}
+	}
+}
+
+void VisualScriptLanguage::debug_get_globals(List<String> *p_locals, List<Variant> *p_values, int p_max_subitems,int p_max_depth) {
+
+    //no globals are really reachable in gdscript
+}
+String VisualScriptLanguage::debug_parse_stack_level_expression(int p_level,const String& p_expression,int p_max_subitems,int p_max_depth) {
+
+	if (_debug_parse_err_node>=0)
+		return "";
+	return "";
+}
+
+
+
+void VisualScriptLanguage::reload_all_scripts() {
+
+
+}
+void VisualScriptLanguage::reload_tool_script(const Ref<Script>& p_script,bool p_soft_reload) {
+
+
+}
+/* LOADER FUNCTIONS */
+
+void VisualScriptLanguage::get_recognized_extensions(List<String> *p_extensions) const {
+
+	p_extensions->push_back("vs");
+
+}
+void VisualScriptLanguage::get_public_functions(List<MethodInfo> *p_functions) const {
+
+
+}
+void VisualScriptLanguage::get_public_constants(List<Pair<String,Variant> > *p_constants) const {
+
+
+}
+
+void VisualScriptLanguage::profiling_start() {
+
+
+}
+void VisualScriptLanguage::profiling_stop() {
+
+
+}
+
+int VisualScriptLanguage::profiling_get_accumulated_data(ProfilingInfo *p_info_arr,int p_info_max) {
+
+	return 0;
+}
+
+int VisualScriptLanguage::profiling_get_frame_data(ProfilingInfo *p_info_arr,int p_info_max) {
+
+	return 0;
+}
+
+
+VisualScriptLanguage* VisualScriptLanguage::singleton=NULL;
+
+
+void VisualScriptLanguage::add_register_func(const String& p_name,VisualScriptNodeRegisterFunc p_func) {
+
+	ERR_FAIL_COND(register_funcs.has(p_name));
+	register_funcs[p_name]=p_func;
+}
+
+Ref<VisualScriptNode> VisualScriptLanguage::create_node_from_name(const String& p_name) {
+
+	ERR_FAIL_COND_V(!register_funcs.has(p_name),Ref<VisualScriptNode>());
+
+	return register_funcs[p_name](p_name);
+}
+
+void VisualScriptLanguage::get_registered_node_names(List<String> *r_names) {
+
+	for (Map<String,VisualScriptNodeRegisterFunc>::Element *E=register_funcs.front();E;E=E->next()) {
+		r_names->push_back(E->key());
+	}
+}
+
+
+VisualScriptLanguage::VisualScriptLanguage() {
+
+	notification="_notification";
+	_get_output_port_unsequenced="_get_output_port_unsequenced";
+	_step="_step";
+	_subcall="_subcall";
+	singleton=this;
+#ifndef NO_THREADS
+	lock = Mutex::create();
+#endif
+
+
+	_debug_parse_err_node=-1;
+	_debug_parse_err_file="";
+	_debug_call_stack_pos=0;
+	int dmcs=GLOBAL_DEF("debug/script_max_call_stack",1024);
+	if (ScriptDebugger::get_singleton()) {
+		//debugging enabled!
+		_debug_max_call_stack = dmcs;
+		if (_debug_max_call_stack<1024)
+			_debug_max_call_stack=1024;
+		_call_stack = memnew_arr( CallLevel, _debug_max_call_stack+1 );
+
+	} else {
+		_debug_max_call_stack=0;
+		_call_stack=NULL;
+	}
+
+}
+
+VisualScriptLanguage::~VisualScriptLanguage() {
+
+	if (lock)
+		memdelete(lock);
+
+	if (_call_stack)  {
+		memdelete_arr(_call_stack);
+	}
+	singleton=NULL;
+}
diff --git a/modules/visual_script/visual_script.h b/modules/visual_script/visual_script.h
new file mode 100644
index 0000000000..c9734d1b11
--- /dev/null
+++ b/modules/visual_script/visual_script.h
@@ -0,0 +1,607 @@
+#ifndef VSCRIPT_H
+#define VSCRIPT_H
+
+#include "script_language.h"
+#include "os/thread.h"
+
+class VisualScriptInstance;
+class VisualScriptNodeInstance;
+class VisualScript;
+
+class VisualScriptNode : public Resource {
+	OBJ_TYPE(VisualScriptNode,Resource)
+
+friend class VisualScript;
+
+	Set<VisualScript*> scripts_used;
+
+	Array default_input_values;
+	bool breakpoint;
+
+	void _set_default_input_values(Array p_values);
+	Array _get_default_input_values() const;
+
+	void validate_input_default_values();
+protected:
+
+	virtual bool _use_builtin_script() const { return false; }
+
+	void _notification(int p_what);
+	void ports_changed_notify();
+	static void _bind_methods();
+public:
+
+	Ref<VisualScript> get_visual_script() const;
+
+	virtual int get_output_sequence_port_count() const=0;
+	virtual bool has_input_sequence_port() const=0;
+
+	virtual String get_output_sequence_port_text(int p_port) const=0;
+
+	virtual int get_input_value_port_count() const=0;
+	virtual int get_output_value_port_count() const=0;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const=0;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const=0;
+
+	void set_default_input_value(int p_port,const Variant& p_value);
+	Variant get_default_input_value(int p_port) const;
+
+	virtual String get_caption() const=0;
+	virtual String get_text() const=0;
+	virtual String get_category() const=0;
+
+	//used by editor, this is not really saved
+	void set_breakpoint(bool p_breakpoint);
+	bool is_breakpoint() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance)=0;
+
+	VisualScriptNode();
+};
+
+
+class VisualScriptNodeInstance {
+friend class VisualScriptInstance;
+friend class VisualScriptLanguage; //for debugger
+
+
+	enum { //input argument addressing
+		INPUT_SHIFT=1<<24,
+		INPUT_MASK=INPUT_SHIFT-1,
+		INPUT_DEFAULT_VALUE_BIT=INPUT_SHIFT, // from unassigned input port, using default value (edited by user)
+		INPUT_UNSEQUENCED_READ_BIT=INPUT_SHIFT<<1, //from unsequenced read (requires calling a function, used for constants, variales, etc).
+	};
+
+
+	int id;
+	int sequence_index;
+	VisualScriptNodeInstance **sequence_outputs;
+	int sequence_output_count;
+	int *input_ports;
+	int input_port_count;
+	int *output_ports;
+	int output_port_count;
+	int working_mem_idx;
+
+	VisualScriptNode *base;
+
+public:
+
+	enum StartMode {
+		START_MODE_BEGIN_SEQUENCE,
+		START_MODE_CONTINUE_SEQUENCE,
+		START_MODE_RESUME_YIELD
+	};
+
+	enum {
+		STEP_SHIFT=1<<24,
+		STEP_MASK=STEP_SHIFT-1,
+		STEP_FLAG_PUSH_STACK_BIT=STEP_SHIFT, //push bit to stack
+		STEP_FLAG_GO_BACK_BIT=STEP_SHIFT<<1, //go back to previous node
+		STEP_NO_ADVANCE_BIT=STEP_SHIFT<<2, //do not advance past this node
+		STEP_EXIT_FUNCTION_BIT=STEP_SHIFT<<3, //return from function
+		STEP_YIELD_BIT=STEP_SHIFT<<4, //yield (will find VisualScriptFunctionState state in first working memory)
+
+		FLOW_STACK_PUSHED_BIT=1<<30, //in flow stack, means bit was pushed (must go back here if end of sequence)
+		FLOW_STACK_MASK=FLOW_STACK_PUSHED_BIT-1
+
+	};
+
+	_FORCE_INLINE_ int  get_input_port_count() const { return input_port_count; }
+	_FORCE_INLINE_ int  get_output_port_count() const { return output_port_count; }
+	_FORCE_INLINE_ int  get_sequence_output_count() const { return sequence_output_count; }
+
+	_FORCE_INLINE_ int  get_id() const { return id; }
+
+	virtual int get_working_memory_size() const { return 0; }
+
+	//unsequenced ports are those that can return a value even if no sequence happened through them, used for constants, variables, etc.
+	virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str)=0; //do a step, return which sequence port to go out
+
+	Ref<VisualScriptNode> get_base_node() { return Ref<VisualScriptNode>( base ); }
+
+	VisualScriptNodeInstance();
+	virtual ~VisualScriptNodeInstance();
+};
+
+
+class VisualScript : public Script {
+
+	OBJ_TYPE( VisualScript, Script )
+
+	RES_BASE_EXTENSION("vs");
+
+public:
+
+	struct SequenceConnection {
+
+		union {
+
+			struct {
+				uint64_t from_node : 24;
+				uint64_t from_output : 16;
+				uint64_t to_node : 24;
+			};
+			uint64_t id;
+		};
+
+		bool operator<(const SequenceConnection& p_connection) const {
+
+			return id<p_connection.id;
+		}
+	};
+
+	struct DataConnection {
+
+		union {
+
+			struct {
+				uint64_t from_node : 24;
+				uint64_t from_port : 8;
+				uint64_t to_node : 24;
+				uint64_t to_port : 8;
+			};
+			uint64_t id;
+		};
+
+		bool operator<(const DataConnection& p_connection) const {
+
+			return id<p_connection.id;
+		}
+	};
+
+
+private:
+friend class VisualScriptInstance;
+
+	StringName base_type;
+	struct Argument {
+		String name;
+		Variant::Type type;
+	};
+
+	struct Function {
+		struct NodeData {
+			Point2 pos;
+			Ref<VisualScriptNode> node;
+		};
+
+		Map<int,NodeData> nodes;
+
+		Set<SequenceConnection> sequence_connections;
+
+		Set<DataConnection> data_connections;
+
+		int function_id;
+
+		Vector2 scroll;
+
+
+		Function() { function_id=-1; }
+
+	};
+
+	struct Variable {
+		PropertyInfo info;
+		Variant default_value;
+	};
+
+
+
+	Map<StringName,Function> functions;
+	Map<StringName,Variable> variables;
+	Map<StringName,StringName> script_variable_remap;
+	Map<StringName,Vector<Argument> > custom_signals;
+
+	Map<Object*,VisualScriptInstance*> instances;
+
+#ifdef TOOLS_ENABLED
+	Set<PlaceHolderScriptInstance*> placeholders;
+	//void _update_placeholder(PlaceHolderScriptInstance *p_placeholder);
+	virtual void _placeholder_erased(PlaceHolderScriptInstance *p_placeholder);
+	void _update_placeholders();
+#endif
+
+	void _set_variable_info(const StringName& p_name,const Dictionary& p_info);
+	Dictionary _get_variable_info(const StringName& p_name) const;
+
+
+	void _set_data(const Dictionary& p_data);
+	Dictionary _get_data() const;
+
+protected:
+
+	void _node_ports_changed(int p_id);
+	static void _bind_methods();
+public:
+
+
+	void add_function(const StringName& p_name);
+	bool has_function(const StringName& p_name) const;
+	void remove_function(const StringName& p_name);
+	void rename_function(const StringName& p_name,const StringName& p_new_name);
+	void set_function_scroll(const StringName& p_name, const Vector2& p_scroll);
+	Vector2 get_function_scroll(const StringName& p_name) const;
+	void get_function_list(List<StringName> *r_functions) const;
+	int get_function_node_id(const StringName& p_name) const;
+
+
+	void add_node(const StringName& p_func,int p_id,const Ref<VisualScriptNode>& p_node,const Point2& p_pos=Point2());
+	void remove_node(const StringName& p_func,int p_id);
+	bool has_node(const StringName& p_func,int p_id) const;
+	Ref<VisualScriptNode> get_node(const StringName& p_func,int p_id) const;
+	void set_node_pos(const StringName& p_func,int p_id,const Point2& p_pos);
+	Point2 get_node_pos(const StringName& p_func,int p_id) const;
+	void get_node_list(const StringName& p_func,List<int> *r_nodes) const;
+
+	void sequence_connect(const StringName& p_func,int p_from_node,int p_from_output,int p_to_node);
+	void sequence_disconnect(const StringName& p_func,int p_from_node,int p_from_output,int p_to_node);
+	bool has_sequence_connection(const StringName& p_func,int p_from_node,int p_from_output,int p_to_node) const;
+	void get_sequence_connection_list(const StringName& p_func,List<SequenceConnection> *r_connection) const;
+
+	void data_connect(const StringName& p_func,int p_from_node,int p_from_port,int p_to_node,int p_to_port);
+	void data_disconnect(const StringName& p_func,int p_from_node,int p_from_port,int p_to_node,int p_to_port);
+	bool has_data_connection(const StringName& p_func,int p_from_node,int p_from_port,int p_to_node,int p_to_port) const;
+	void get_data_connection_list(const StringName& p_func,List<DataConnection> *r_connection) const;
+	bool is_input_value_port_connected(const StringName& p_name,int p_node,int p_port) const;
+
+	void add_variable(const StringName& p_name,const Variant& p_default_value=Variant());
+	bool has_variable(const StringName& p_name) const;
+	void remove_variable(const StringName& p_name);
+	void set_variable_default_value(const StringName& p_name,const Variant& p_value);
+	Variant get_variable_default_value(const StringName& p_name) const;
+	void set_variable_info(const StringName& p_name,const PropertyInfo& p_info);
+	PropertyInfo get_variable_info(const StringName& p_name) const;
+	void get_variable_list(List<StringName> *r_variables) const;
+	void rename_variable(const StringName& p_name,const StringName& p_new_name);
+
+
+	void add_custom_signal(const StringName& p_name);
+	bool has_custom_signal(const StringName& p_name) const;
+	void custom_signal_add_argument(const StringName& p_func,Variant::Type p_type,const String& p_name,int p_index=-1);
+	void custom_signal_set_argument_type(const StringName& p_func,int p_argidx,Variant::Type p_type);
+	Variant::Type custom_signal_get_argument_type(const StringName& p_func,int p_argidx) const;
+	void custom_signal_set_argument_name(const StringName& p_func,int p_argidx,const String& p_name);
+	String custom_signal_get_argument_name(const StringName& p_func,int p_argidx) const;
+	void custom_signal_remove_argument(const StringName& p_func,int p_argidx);
+	int custom_signal_get_argument_count(const StringName& p_func) const;
+	void custom_signal_swap_argument(const StringName& p_func,int p_argidx,int p_with_argidx);
+	void remove_custom_signal(const StringName& p_name);
+	void rename_custom_signal(const StringName& p_name,const StringName& p_new_name);
+
+	void get_custom_signal_list(List<StringName> *r_custom_signals) const;
+
+	int get_available_id() const;
+
+	void set_instance_base_type(const StringName& p_type);
+
+	virtual bool can_instance() const;
+
+	virtual Ref<Script> get_base_script() const;
+	virtual StringName get_instance_base_type() const;
+	virtual ScriptInstance* instance_create(Object *p_this);
+	virtual bool instance_has(const Object *p_this) const;
+
+
+	virtual bool has_source_code() const;
+	virtual String get_source_code() const;
+	virtual void set_source_code(const String& p_code);
+	virtual Error reload(bool p_keep_state=false);
+
+	virtual bool is_tool() const;
+
+	virtual String get_node_type() const;
+
+	virtual ScriptLanguage *get_language() const;
+
+	virtual bool has_script_signal(const StringName& p_signal) const;
+	virtual void get_script_signal_list(List<MethodInfo> *r_signals) const;
+
+	virtual bool get_property_default_value(const StringName& p_property,Variant& r_value) const;
+	virtual void get_script_method_list(List<MethodInfo> *p_list) const;
+
+	virtual bool has_method(const StringName& p_method) const;
+	virtual MethodInfo get_method_info(const StringName& p_method) const;
+
+	virtual void get_script_property_list(List<PropertyInfo> *p_list) const;
+
+
+	VisualScript();
+	~VisualScript();
+};
+
+
+class VisualScriptInstance : public ScriptInstance {
+	Object *owner;
+	Ref<VisualScript> script;
+
+	Map<StringName,Variant> variables; //using variable path, not script
+	Map<int,VisualScriptNodeInstance*> instances;
+
+	struct Function {
+		int node;
+		int max_stack;
+		int trash_pos;
+		int return_pos;
+		int flow_stack_size;
+		int node_count;
+		int argument_count;
+		bool valid;
+
+		struct UnsequencedGet {
+			VisualScriptNodeInstance* from;
+			int from_port;
+			int to_stack;
+		};
+
+		Vector<UnsequencedGet> unsequenced_gets;
+
+	};
+
+	Map<StringName,Function> functions;
+
+	Vector<Variant> default_values;
+	int max_input_args,max_output_args;
+
+	StringName source;
+
+	Variant _call_internal(const StringName& p_method, void* p_stack,int p_stack_size, VisualScriptNodeInstance* p_node, int p_flow_stack_pos, bool p_resuming_yield,Variant::CallError &r_error);
+
+
+	//Map<StringName,Function> functions;
+friend class VisualScriptFunctionState; //for yield
+friend class VisualScriptLanguage; //for debugger
+public:
+	virtual bool set(const StringName& p_name, const Variant& p_value);
+	virtual bool get(const StringName& p_name, Variant &r_ret) const;
+	virtual void get_property_list(List<PropertyInfo> *p_properties) const;
+	virtual Variant::Type get_property_type(const StringName& p_name,bool *r_is_valid=NULL) const;
+
+	virtual void get_method_list(List<MethodInfo> *p_list) const;
+	virtual bool has_method(const StringName& p_method) const;
+	virtual Variant call(const StringName& p_method,const Variant** p_args,int p_argcount,Variant::CallError &r_error);
+	virtual void notification(int p_notification);
+
+	bool set_variable(const StringName& p_variable,const Variant& p_value) {
+
+		Map<StringName,Variant>::Element *E=variables.find(p_variable);
+		if (!E)
+			return false;
+
+		E->get()=p_value;
+		return true;
+	}
+
+	bool get_variable(const StringName& p_variable,Variant* r_variable) const {
+
+		const Map<StringName,Variant>::Element *E=variables.find(p_variable);
+		if (!E)
+			return false;
+
+		*r_variable=E->get();
+		return true;
+
+	}
+
+	virtual Ref<Script> get_script() const;
+
+	_FORCE_INLINE_ VisualScript *get_script_ptr() { return script.ptr(); }
+	_FORCE_INLINE_ Object *get_owner_ptr() { return owner; }
+
+	void create(const Ref<VisualScript>& p_script,Object *p_owner);
+
+	virtual ScriptLanguage *get_language();
+
+	virtual RPCMode get_rpc_mode(const StringName& p_method) const;
+	virtual RPCMode get_rset_mode(const StringName& p_variable) const;
+
+	VisualScriptInstance();
+	~VisualScriptInstance();
+};
+
+
+class VisualScriptFunctionState : public Reference {
+
+	OBJ_TYPE(VisualScriptFunctionState,Reference);
+friend class VisualScriptInstance;
+
+	ObjectID instance_id;
+	ObjectID script_id;
+	VisualScriptInstance *instance;
+	StringName function;
+	Vector<uint8_t> stack;
+	int working_mem_index;
+	int variant_stack_size;
+	VisualScriptNodeInstance *node;
+	int flow_stack_pos;
+
+	Variant _signal_callback(const Variant** p_args, int p_argcount, Variant::CallError& r_error);
+protected:
+	static void _bind_methods();
+public:
+
+	void connect_to_signal(Object* p_obj,const String& p_signal,Array p_binds);
+	bool is_valid() const;
+	Variant resume(Array p_args);
+	VisualScriptFunctionState();
+	~VisualScriptFunctionState();
+};
+
+
+typedef Ref<VisualScriptNode> (*VisualScriptNodeRegisterFunc)(const String& p_type);
+
+class VisualScriptLanguage : public ScriptLanguage {
+
+	Map<String,VisualScriptNodeRegisterFunc> register_funcs;
+
+	struct CallLevel {
+
+	    Variant *stack;
+	    Variant **work_mem;
+	    const StringName *function;
+	    VisualScriptInstance *instance;
+	    int *current_id;
+
+	};
+
+
+	int _debug_parse_err_node;
+	String _debug_parse_err_file;
+	String _debug_error;
+	int _debug_call_stack_pos;
+	int _debug_max_call_stack;
+	CallLevel *_call_stack;
+
+public:
+	StringName notification;
+	StringName _get_output_port_unsequenced;
+	StringName _step;
+	StringName _subcall;
+
+	static VisualScriptLanguage* singleton;
+
+	Mutex *lock;
+
+	bool debug_break(const String& p_error,bool p_allow_continue=true);
+	bool debug_break_parse(const String& p_file, int p_node,const String& p_error);
+
+	_FORCE_INLINE_ void enter_function(VisualScriptInstance *p_instance,const StringName* p_function, Variant *p_stack, Variant **p_work_mem,int *current_id) {
+
+	    if (Thread::get_main_ID()!=Thread::get_caller_ID())
+		return; //no support for other threads than main for now
+
+	    if (ScriptDebugger::get_singleton()->get_lines_left()>0 && ScriptDebugger::get_singleton()->get_depth()>=0)
+		ScriptDebugger::get_singleton()->set_depth( ScriptDebugger::get_singleton()->get_depth() +1 );
+
+	    if (_debug_call_stack_pos >= _debug_max_call_stack) {
+		//stack overflow
+		_debug_error="Stack Overflow (Stack Size: "+itos(_debug_max_call_stack)+")";
+		ScriptDebugger::get_singleton()->debug(this);
+		return;
+	    }
+
+	    _call_stack[_debug_call_stack_pos].stack=p_stack;
+	    _call_stack[_debug_call_stack_pos].instance=p_instance;
+	    _call_stack[_debug_call_stack_pos].function=p_function;
+	    _call_stack[_debug_call_stack_pos].work_mem=p_work_mem;
+	    _call_stack[_debug_call_stack_pos].current_id=current_id;
+	    _debug_call_stack_pos++;
+	}
+
+	_FORCE_INLINE_ void exit_function() {
+
+	    if (Thread::get_main_ID()!=Thread::get_caller_ID())
+		return; //no support for other threads than main for now
+
+	    if (ScriptDebugger::get_singleton()->get_lines_left()>0 && ScriptDebugger::get_singleton()->get_depth()>=0)
+		ScriptDebugger::get_singleton()->set_depth( ScriptDebugger::get_singleton()->get_depth() -1 );
+
+	    if (_debug_call_stack_pos==0) {
+
+		_debug_error="Stack Underflow (Engine Bug)";
+		ScriptDebugger::get_singleton()->debug(this);
+		return;
+	    }
+
+	    _debug_call_stack_pos--;
+	}
+
+	//////////////////////////////////////
+
+	virtual String get_name() const;
+
+	/* LANGUAGE FUNCTIONS */
+	virtual void init();
+	virtual String get_type() const;
+	virtual String get_extension() const;
+	virtual Error execute_file(const String& p_path) ;
+	virtual void finish();
+
+	/* EDITOR FUNCTIONS */
+	virtual void get_reserved_words(List<String> *p_words) const;
+	virtual void get_comment_delimiters(List<String> *p_delimiters) const;
+	virtual void get_string_delimiters(List<String> *p_delimiters) const;
+	virtual Ref<Script> get_template(const String& p_class_name, const String& p_base_class_name) const;
+	virtual bool validate(const String& p_script, int &r_line_error,int &r_col_error,String& r_test_error, const String& p_path="",List<String> *r_functions=NULL) const;
+	virtual Script *create_script() const;
+	virtual bool has_named_classes() const;
+	virtual int find_function(const String& p_function,const String& p_code) const;
+	virtual String make_function(const String& p_class,const String& p_name,const StringArray& p_args) const;
+	virtual void auto_indent_code(String& p_code,int p_from_line,int p_to_line) const;
+	virtual void add_global_constant(const StringName& p_variable,const Variant& p_value);
+
+
+	/* DEBUGGER FUNCTIONS */
+
+	virtual String debug_get_error() const;
+	virtual int debug_get_stack_level_count() const;
+	virtual int debug_get_stack_level_line(int p_level) const;
+	virtual String debug_get_stack_level_function(int p_level) const;
+	virtual String debug_get_stack_level_source(int p_level) const;
+	virtual void debug_get_stack_level_locals(int p_level,List<String> *p_locals, List<Variant> *p_values, int p_max_subitems=-1,int p_max_depth=-1);
+	virtual void debug_get_stack_level_members(int p_level,List<String> *p_members, List<Variant> *p_values, int p_max_subitems=-1,int p_max_depth=-1);
+	virtual void debug_get_globals(List<String> *p_locals, List<Variant> *p_values, int p_max_subitems=-1,int p_max_depth=-1);
+	virtual String debug_parse_stack_level_expression(int p_level,const String& p_expression,int p_max_subitems=-1,int p_max_depth=-1);
+
+
+	virtual void reload_all_scripts();
+	virtual void reload_tool_script(const Ref<Script>& p_script,bool p_soft_reload);
+	/* LOADER FUNCTIONS */
+
+	virtual void get_recognized_extensions(List<String> *p_extensions) const;
+	virtual void get_public_functions(List<MethodInfo> *p_functions) const;
+	virtual void get_public_constants(List<Pair<String,Variant> > *p_constants) const;
+
+	virtual void profiling_start();
+	virtual void profiling_stop();
+
+	virtual int profiling_get_accumulated_data(ProfilingInfo *p_info_arr,int p_info_max);
+	virtual int profiling_get_frame_data(ProfilingInfo *p_info_arr,int p_info_max);
+
+	void add_register_func(const String& p_name,VisualScriptNodeRegisterFunc p_func);
+	Ref<VisualScriptNode> create_node_from_name(const String& p_name);
+	void get_registered_node_names(List<String> *r_names);
+
+
+	VisualScriptLanguage();
+	~VisualScriptLanguage();
+
+};
+
+//aid for registering
+template<class T>
+static Ref<VisualScriptNode> create_node_generic(const String& p_name) {
+
+	Ref<T> node;
+	node.instance();
+	return node;
+}
+
+
+
+#endif // VSCRIPT_H
diff --git a/modules/visual_script/visual_script_builtin_funcs.cpp b/modules/visual_script/visual_script_builtin_funcs.cpp
new file mode 100644
index 0000000000..e813d9ea84
--- /dev/null
+++ b/modules/visual_script/visual_script_builtin_funcs.cpp
@@ -0,0 +1,1186 @@
+#include "visual_script_builtin_funcs.h"
+#include "math_funcs.h"
+#include "object_type_db.h"
+#include "reference.h"
+#include "func_ref.h"
+#include "os/os.h"
+#include "variant_parser.h"
+#include "io/marshalls.h"
+
+const char* VisualScriptBuiltinFunc::func_name[VisualScriptBuiltinFunc::FUNC_MAX]={
+	"sin",
+	"cos",
+	"tan",
+	"sinh",
+	"cosh",
+	"tanh",
+	"asin",
+	"acos",
+	"atan",
+	"atan2",
+	"sqrt",
+	"fmod",
+	"fposmod",
+	"floor",
+	"ceil",
+	"round",
+	"abs",
+	"sign",
+	"pow",
+	"log",
+	"exp",
+	"is_nan",
+	"is_inf",
+	"ease",
+	"decimals",
+	"stepify",
+	"lerp",
+	"dectime",
+	"randomize",
+	"randi",
+	"randf",
+	"rand_range",
+	"seed",
+	"rand_seed",
+	"deg2rad",
+	"rad2deg",
+	"linear2db",
+	"db2linear",
+	"max",
+	"min",
+	"clamp",
+	"nearest_po2",
+	"weakref",
+	"funcref",
+	"convert",
+	"typeof",
+	"type_exists",
+	"str",
+	"print",
+	"printerr",
+	"printraw",
+	"var2str",
+	"str2var",
+	"var2bytes",
+	"bytes2var",
+};
+
+
+
+int VisualScriptBuiltinFunc::get_output_sequence_port_count() const {
+
+	return 1;
+}
+
+bool VisualScriptBuiltinFunc::has_input_sequence_port() const{
+
+	return true;
+}
+
+int VisualScriptBuiltinFunc::get_input_value_port_count() const{
+
+
+	switch(func) {
+
+		case MATH_RANDOMIZE:
+		case MATH_RAND:
+		case MATH_RANDF:
+			return 0;
+		case MATH_SIN:
+		case MATH_COS:
+		case MATH_TAN:
+		case MATH_SINH:
+		case MATH_COSH:
+		case MATH_TANH:
+		case MATH_ASIN:
+		case MATH_ACOS:
+		case MATH_ATAN:
+		case MATH_SQRT:
+		case MATH_FLOOR:
+		case MATH_CEIL:
+		case MATH_ROUND:
+		case MATH_ABS:
+		case MATH_SIGN:
+		case MATH_LOG:
+		case MATH_EXP:
+		case MATH_ISNAN:
+		case MATH_ISINF:
+		case MATH_DECIMALS:
+		case MATH_SEED:
+		case MATH_RANDSEED:
+		case MATH_DEG2RAD:
+		case MATH_RAD2DEG:
+		case MATH_LINEAR2DB:
+		case MATH_DB2LINEAR:
+		case LOGIC_NEAREST_PO2:
+		case OBJ_WEAKREF:
+		case TYPE_OF:
+		case TEXT_STR:
+		case TEXT_PRINT:
+		case TEXT_PRINTERR:
+		case TEXT_PRINTRAW:
+		case VAR_TO_STR:
+		case STR_TO_VAR:
+		case VAR_TO_BYTES:
+		case BYTES_TO_VAR:
+		case TYPE_EXISTS:
+			return 1;
+		case MATH_ATAN2:
+		case MATH_FMOD:
+		case MATH_FPOSMOD:
+		case MATH_POW:
+		case MATH_EASE:
+		case MATH_STEPIFY:
+		case MATH_RANDOM:
+		case LOGIC_MAX:
+		case LOGIC_MIN:
+		case FUNC_FUNCREF:
+		case TYPE_CONVERT:
+			return 2;
+		case MATH_LERP:
+		case MATH_DECTIME:
+		case LOGIC_CLAMP:
+			return 3;
+		case FUNC_MAX:{}
+
+	}
+	return 0;
+}
+int VisualScriptBuiltinFunc::get_output_value_port_count() const{
+
+	switch(func) {
+		case MATH_RANDOMIZE:
+		case TEXT_PRINT:
+		case TEXT_PRINTERR:
+		case TEXT_PRINTRAW:
+		case MATH_SEED:
+			return 0;
+		case MATH_RANDSEED:
+			return 2;
+		default:
+			return 1;
+	}
+
+	return 1;
+}
+
+String VisualScriptBuiltinFunc::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptBuiltinFunc::get_input_value_port_info(int p_idx) const{
+
+	switch(func) {
+
+		case MATH_SIN:
+		case MATH_COS:
+		case MATH_TAN:
+		case MATH_SINH:
+		case MATH_COSH:
+		case MATH_TANH:
+		case MATH_ASIN:
+		case MATH_ACOS:
+		case MATH_ATAN:
+		case MATH_ATAN2:
+		case MATH_SQRT: {
+			return PropertyInfo(Variant::REAL,"num");
+		} break;
+		case MATH_FMOD:
+		case MATH_FPOSMOD: {
+			if (p_idx==0)
+				return PropertyInfo(Variant::REAL,"x");
+			else
+				return PropertyInfo(Variant::REAL,"y");
+		} break;
+		case MATH_FLOOR:
+		case MATH_CEIL:
+		case MATH_ROUND:
+		case MATH_ABS:
+		case MATH_SIGN: {
+			return PropertyInfo(Variant::REAL,"num");
+
+		} break;
+
+		case MATH_POW: {
+			if (p_idx==0)
+				return PropertyInfo(Variant::REAL,"x");
+			else
+				return PropertyInfo(Variant::REAL,"y");
+		} break;
+		case MATH_LOG:
+		case MATH_EXP:
+		case MATH_ISNAN:
+		case MATH_ISINF: {
+			return PropertyInfo(Variant::REAL,"num");
+		} break;
+		case MATH_EASE: {
+			if (p_idx==0)
+				return PropertyInfo(Variant::REAL,"s");
+			else
+				return PropertyInfo(Variant::REAL,"curve");
+		} break;
+		case MATH_DECIMALS: {
+			return PropertyInfo(Variant::REAL,"step");
+		} break;
+		case MATH_STEPIFY: {
+			if (p_idx==0)
+				return PropertyInfo(Variant::REAL,"s");
+			else
+				return PropertyInfo(Variant::REAL,"steps");
+		} break;
+		case MATH_LERP: {
+			if (p_idx==0)
+				return PropertyInfo(Variant::REAL,"from");
+			else if (p_idx==1)
+				return PropertyInfo(Variant::REAL,"to");
+			else
+				return PropertyInfo(Variant::REAL,"weight");
+
+		} break;
+		case MATH_DECTIME: {
+			if (p_idx==0)
+				return PropertyInfo(Variant::REAL,"value");
+			else if (p_idx==1)
+				return PropertyInfo(Variant::REAL,"amount");
+			else
+				return PropertyInfo(Variant::REAL,"step");
+		} break;
+		case MATH_RANDOMIZE: {
+
+		} break;
+		case MATH_RAND: {
+
+		} break;
+		case MATH_RANDF: {
+
+		} break;
+		case MATH_RANDOM: {
+			if (p_idx==0)
+				return PropertyInfo(Variant::REAL,"from");
+			else
+				return PropertyInfo(Variant::REAL,"to");
+		} break;
+		case MATH_SEED: {
+			return PropertyInfo(Variant::INT,"seed");
+		} break;
+		case MATH_RANDSEED: {
+			return PropertyInfo(Variant::INT,"seed");
+		} break;
+		case MATH_DEG2RAD: {
+			return PropertyInfo(Variant::REAL,"deg");
+		} break;
+		case MATH_RAD2DEG: {
+			return PropertyInfo(Variant::REAL,"rad");
+		} break;
+		case MATH_LINEAR2DB: {
+			return PropertyInfo(Variant::REAL,"nrg");
+		} break;
+		case MATH_DB2LINEAR: {
+			return PropertyInfo(Variant::REAL,"db");
+		} break;
+		case LOGIC_MAX: {
+			if (p_idx==0)
+				return PropertyInfo(Variant::REAL,"a");
+			else
+				return PropertyInfo(Variant::REAL,"b");
+		} break;
+		case LOGIC_MIN: {
+			if (p_idx==0)
+				return PropertyInfo(Variant::REAL,"a");
+			else
+				return PropertyInfo(Variant::REAL,"b");
+		} break;
+		case LOGIC_CLAMP: {
+			if (p_idx==0)
+				return PropertyInfo(Variant::REAL,"a");
+			else if (p_idx==0)
+				return PropertyInfo(Variant::REAL,"min");
+			else
+				return PropertyInfo(Variant::REAL,"max");
+		} break;
+		case LOGIC_NEAREST_PO2: {
+			return PropertyInfo(Variant::INT,"num");
+		} break;
+		case OBJ_WEAKREF: {
+
+			return PropertyInfo(Variant::OBJECT,"source");
+
+		} break;
+		case FUNC_FUNCREF: {
+
+			if (p_idx==0)
+				return PropertyInfo(Variant::OBJECT,"instance");
+			else
+				return PropertyInfo(Variant::STRING,"funcname");
+
+		} break;
+		case TYPE_CONVERT: {
+
+			if (p_idx==0)
+				return PropertyInfo(Variant::NIL,"what");
+			else
+				return PropertyInfo(Variant::STRING,"type");
+		} break;
+		case TYPE_OF: {
+			return PropertyInfo(Variant::NIL,"what");
+
+		} break;
+		case TYPE_EXISTS: {
+
+			return PropertyInfo(Variant::STRING,"type");
+
+		} break;
+		case TEXT_STR: {
+
+			return PropertyInfo(Variant::NIL,"value");
+
+
+		} break;
+		case TEXT_PRINT: {
+
+			return PropertyInfo(Variant::NIL,"value");
+
+		} break;
+		case TEXT_PRINTERR: {
+			return PropertyInfo(Variant::NIL,"value");
+
+		} break;
+		case TEXT_PRINTRAW: {
+
+			return PropertyInfo(Variant::NIL,"value");
+
+		} break;
+		case VAR_TO_STR: {
+			return PropertyInfo(Variant::NIL,"var");
+
+		} break;
+		case STR_TO_VAR: {
+
+			return PropertyInfo(Variant::STRING,"string");
+		} break;
+		case VAR_TO_BYTES: {
+			return PropertyInfo(Variant::NIL,"var");
+
+		} break;
+		case BYTES_TO_VAR: {
+
+			return PropertyInfo(Variant::RAW_ARRAY,"bytes");
+		} break;
+		case FUNC_MAX:{}
+	}
+
+	return PropertyInfo();
+}
+
+PropertyInfo VisualScriptBuiltinFunc::get_output_value_port_info(int p_idx) const{
+
+	Variant::Type t=Variant::NIL;
+	switch(func) {
+
+		case MATH_SIN:
+		case MATH_COS:
+		case MATH_TAN:
+		case MATH_SINH:
+		case MATH_COSH:
+		case MATH_TANH:
+		case MATH_ASIN:
+		case MATH_ACOS:
+		case MATH_ATAN:
+		case MATH_ATAN2:
+		case MATH_SQRT:
+		case MATH_FMOD:
+		case MATH_FPOSMOD:
+		case MATH_FLOOR:
+		case MATH_CEIL: {
+			t=Variant::REAL;
+		} break;
+		case MATH_ROUND: {
+			t=Variant::INT;
+		} break;
+		case MATH_ABS: {
+			t=Variant::NIL;
+		} break;
+		case MATH_SIGN: {
+			t=Variant::NIL;
+		} break;
+		case MATH_POW:
+		case MATH_LOG:
+		case MATH_EXP: {
+			t=Variant::REAL;
+		} break;
+		case MATH_ISNAN:
+		case MATH_ISINF: {
+			t=Variant::BOOL;
+		} break;
+		case MATH_EASE: {
+			t=Variant::REAL;
+		} break;
+		case MATH_DECIMALS: {
+			t=Variant::INT;
+		} break;
+		case MATH_STEPIFY:
+		case MATH_LERP:
+		case MATH_DECTIME: {
+			t=Variant::REAL;
+
+		} break;
+		case MATH_RANDOMIZE: {
+
+		} break;
+		case MATH_RAND: {
+
+			t=Variant::INT;
+		} break;
+		case MATH_RANDF:
+		case MATH_RANDOM: {
+			t=Variant::REAL;
+		} break;
+		case MATH_SEED: {
+
+		} break;
+		case MATH_RANDSEED: {
+
+			if (p_idx==0)
+				return PropertyInfo(Variant::INT,"rnd");
+			else
+				return PropertyInfo(Variant::INT,"seed");
+		} break;
+		case MATH_DEG2RAD:
+		case MATH_RAD2DEG:
+		case MATH_LINEAR2DB:
+		case MATH_DB2LINEAR: {
+			t=Variant::REAL;
+		} break;
+		case LOGIC_MAX:
+		case LOGIC_MIN:
+		case LOGIC_CLAMP: {
+
+
+		} break;
+
+		case LOGIC_NEAREST_PO2: {
+			t=Variant::NIL;
+		} break;
+		case OBJ_WEAKREF: {
+
+			t=Variant::OBJECT;
+
+		} break;
+		case FUNC_FUNCREF: {
+
+			t=Variant::OBJECT;
+
+		} break;
+		case TYPE_CONVERT: {
+
+
+
+		} break;
+		case TYPE_OF: {
+			t=Variant::INT;
+
+		} break;
+		case TYPE_EXISTS: {
+
+			t=Variant::BOOL;
+
+		} break;
+		case TEXT_STR: {
+
+			t=Variant::STRING;
+
+		} break;
+		case TEXT_PRINT: {
+
+
+		} break;
+		case TEXT_PRINTERR: {
+
+		} break;
+		case TEXT_PRINTRAW: {
+
+		} break;
+		case VAR_TO_STR: {
+			t=Variant::STRING;
+		} break;
+		case STR_TO_VAR: {
+
+		} break;
+		case VAR_TO_BYTES: {
+			t=Variant::RAW_ARRAY;
+
+		} break;
+		case BYTES_TO_VAR: {
+
+
+		} break;
+		case FUNC_MAX:{}
+	}
+
+	return PropertyInfo(t,"");
+}
+
+String VisualScriptBuiltinFunc::get_caption() const {
+
+	return "BuiltinFunc";
+}
+
+String VisualScriptBuiltinFunc::get_text() const {
+
+	return func_name[func];
+}
+
+void VisualScriptBuiltinFunc::set_func(BuiltinFunc p_which) {
+
+	ERR_FAIL_INDEX(p_which,FUNC_MAX);
+	func=p_which;
+	_change_notify();
+	ports_changed_notify();
+}
+
+VisualScriptBuiltinFunc::BuiltinFunc VisualScriptBuiltinFunc::get_func() {
+	return func;
+}
+
+
+#define VALIDATE_ARG_NUM(m_arg) \
+	if (!p_inputs[m_arg]->is_num()) {\
+		r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;\
+		r_error.argument=m_arg;\
+		r_error.expected=Variant::REAL;\
+		return 0;\
+	}
+
+class VisualScriptNodeInstanceBuiltinFunc : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptBuiltinFunc *node;
+	VisualScriptInstance *instance;
+
+	VisualScriptBuiltinFunc::BuiltinFunc func;
+
+
+	//virtual int get_working_memory_size() const { return 0; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		switch(func) {
+			case VisualScriptBuiltinFunc::MATH_SIN: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::sin(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_COS: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::cos(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_TAN: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::tan(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_SINH: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::sinh(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_COSH: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::cosh(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_TANH: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::tanh(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_ASIN: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::asin(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_ACOS: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::acos(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_ATAN: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::atan(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_ATAN2: {
+
+				VALIDATE_ARG_NUM(0);
+				VALIDATE_ARG_NUM(1);
+				*p_outputs[0]=Math::atan2(*p_inputs[0],*p_inputs[1]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_SQRT: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::sqrt(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_FMOD: {
+
+				VALIDATE_ARG_NUM(0);
+				VALIDATE_ARG_NUM(1);
+				*p_outputs[0]=Math::fmod(*p_inputs[0],*p_inputs[1]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_FPOSMOD: {
+
+				VALIDATE_ARG_NUM(0);
+				VALIDATE_ARG_NUM(1);
+				*p_outputs[0]=Math::fposmod(*p_inputs[0],*p_inputs[1]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_FLOOR: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::floor(*p_inputs[0]);
+			  } break;
+			case VisualScriptBuiltinFunc::MATH_CEIL: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::ceil(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_ROUND: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::round(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_ABS: {
+
+				if (p_inputs[0]->get_type()==Variant::INT) {
+
+					int64_t i = *p_inputs[0];
+					*p_outputs[0]=ABS(i);
+				} else if (p_inputs[0]->get_type()==Variant::REAL) {
+
+					real_t r = *p_inputs[0];
+					*p_outputs[0]=Math::abs(r);
+				} else {
+
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+					r_error.argument=0;
+					r_error.expected=Variant::REAL;
+
+				}
+			} break;
+			case VisualScriptBuiltinFunc::MATH_SIGN: {
+
+					if (p_inputs[0]->get_type()==Variant::INT) {
+
+						int64_t i = *p_inputs[0];
+						*p_outputs[0]= i < 0 ? -1 : ( i > 0 ? +1 : 0);
+					} else if (p_inputs[0]->get_type()==Variant::REAL) {
+
+						real_t r = *p_inputs[0];
+						*p_outputs[0]= r < 0.0 ? -1.0 : ( r > 0.0 ? +1.0 : 0.0);
+					} else {
+
+						r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+						r_error.argument=0;
+						r_error.expected=Variant::REAL;
+
+					}
+			} break;
+			case VisualScriptBuiltinFunc::MATH_POW: {
+
+				VALIDATE_ARG_NUM(0);
+				VALIDATE_ARG_NUM(1);
+				*p_outputs[0]=Math::pow(*p_inputs[0],*p_inputs[1]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_LOG: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::log(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_EXP: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::exp(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_ISNAN: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::is_nan(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_ISINF: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::is_inf(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_EASE: {
+
+				VALIDATE_ARG_NUM(0);
+				VALIDATE_ARG_NUM(1);
+				*p_outputs[0]=Math::ease(*p_inputs[0],*p_inputs[1]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_DECIMALS: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::step_decimals(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_STEPIFY: {
+
+				VALIDATE_ARG_NUM(0);
+				VALIDATE_ARG_NUM(1);
+				*p_outputs[0]=Math::stepify(*p_inputs[0],*p_inputs[1]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_LERP: {
+
+				VALIDATE_ARG_NUM(0);
+				VALIDATE_ARG_NUM(1);
+				VALIDATE_ARG_NUM(2);
+				*p_outputs[0]=Math::lerp(*p_inputs[0],*p_inputs[1],*p_inputs[2]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_DECTIME: {
+
+				VALIDATE_ARG_NUM(0);
+				VALIDATE_ARG_NUM(1);
+				VALIDATE_ARG_NUM(2);
+				*p_outputs[0]=Math::dectime(*p_inputs[0],*p_inputs[1],*p_inputs[2]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_RANDOMIZE: {
+				Math::randomize();
+
+			} break;
+			case VisualScriptBuiltinFunc::MATH_RAND: {
+				*p_outputs[0]=Math::rand();
+			} break;
+			case VisualScriptBuiltinFunc::MATH_RANDF: {
+				*p_outputs[0]=Math::randf();
+			} break;
+			case VisualScriptBuiltinFunc::MATH_RANDOM: {
+
+				VALIDATE_ARG_NUM(0);
+				VALIDATE_ARG_NUM(1);
+				*p_outputs[0]=Math::random(*p_inputs[0],*p_inputs[1]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_SEED: {
+
+				VALIDATE_ARG_NUM(0);
+				uint32_t seed=*p_inputs[0];
+				Math::seed(seed);
+
+			} break;
+			case VisualScriptBuiltinFunc::MATH_RANDSEED: {
+
+				VALIDATE_ARG_NUM(0);
+				uint32_t seed=*p_inputs[0];
+				int ret = Math::rand_from_seed(&seed);
+				Array reta;
+				reta.push_back(ret);
+				reta.push_back(seed);
+				*p_outputs[0]=reta;
+
+			} break;
+			case VisualScriptBuiltinFunc::MATH_DEG2RAD: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::deg2rad(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_RAD2DEG: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::rad2deg(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_LINEAR2DB: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::linear2db(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::MATH_DB2LINEAR: {
+
+				VALIDATE_ARG_NUM(0);
+				*p_outputs[0]=Math::db2linear(*p_inputs[0]);
+			} break;
+			case VisualScriptBuiltinFunc::LOGIC_MAX: {
+
+				if (p_inputs[0]->get_type()==Variant::INT && p_inputs[1]->get_type()==Variant::INT) {
+
+					int64_t a = *p_inputs[0];
+					int64_t b = *p_inputs[1];
+					*p_outputs[0]=MAX(a,b);
+				} else {
+					VALIDATE_ARG_NUM(0);
+					VALIDATE_ARG_NUM(1);
+
+					real_t a = *p_inputs[0];
+					real_t b = *p_inputs[1];
+
+					*p_outputs[0]=MAX(a,b);
+				}
+
+			} break;
+			case VisualScriptBuiltinFunc::LOGIC_MIN: {
+
+				if (p_inputs[0]->get_type()==Variant::INT && p_inputs[1]->get_type()==Variant::INT) {
+
+					int64_t a = *p_inputs[0];
+					int64_t b = *p_inputs[1];
+					*p_outputs[0]=MIN(a,b);
+				} else {
+					VALIDATE_ARG_NUM(0);
+					VALIDATE_ARG_NUM(1);
+
+					real_t a = *p_inputs[0];
+					real_t b = *p_inputs[1];
+
+					*p_outputs[0]=MIN(a,b);
+				}
+			} break;
+			case VisualScriptBuiltinFunc::LOGIC_CLAMP: {
+
+				if (p_inputs[0]->get_type()==Variant::INT && p_inputs[1]->get_type()==Variant::INT && p_inputs[2]->get_type()==Variant::INT) {
+
+					int64_t a = *p_inputs[0];
+					int64_t b = *p_inputs[1];
+					int64_t c = *p_inputs[2];
+					*p_outputs[0]=CLAMP(a,b,c);
+				} else {
+					VALIDATE_ARG_NUM(0);
+					VALIDATE_ARG_NUM(1);
+					VALIDATE_ARG_NUM(2);
+
+					real_t a = *p_inputs[0];
+					real_t b = *p_inputs[1];
+					real_t c = *p_inputs[2];
+
+					*p_outputs[0]=CLAMP(a,b,c);
+				}
+			} break;
+			case VisualScriptBuiltinFunc::LOGIC_NEAREST_PO2: {
+
+				VALIDATE_ARG_NUM(0);
+				int64_t num = *p_inputs[0];
+				*p_outputs[0] = nearest_power_of_2(num);
+			} break;
+			case VisualScriptBuiltinFunc::OBJ_WEAKREF: {
+
+				if (p_inputs[0]->get_type()!=Variant::OBJECT) {
+
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+					r_error.argument=0;
+					r_error.expected=Variant::OBJECT;
+
+					return 0;
+
+				}
+
+				if (p_inputs[0]->is_ref()) {
+
+					REF r = *p_inputs[0];
+					if (!r.is_valid()) {
+
+						return 0;
+					}
+
+					Ref<WeakRef> wref = memnew( WeakRef );
+					wref->set_ref(r);
+					*p_outputs[0]=wref;
+				} else {
+					Object *obj = *p_inputs[0];
+					if (!obj) {
+
+						return 0;
+					}
+					Ref<WeakRef> wref = memnew( WeakRef );
+					wref->set_obj(obj);
+					*p_outputs[0]=wref;
+				}
+
+
+
+
+			} break;
+			case VisualScriptBuiltinFunc::FUNC_FUNCREF: {
+
+				if (p_inputs[0]->get_type()!=Variant::OBJECT) {
+
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+					r_error.argument=0;
+					r_error.expected=Variant::OBJECT;
+
+					return 0;
+
+				}
+				if (p_inputs[1]->get_type()!=Variant::STRING && p_inputs[1]->get_type()!=Variant::NODE_PATH) {
+
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+					r_error.argument=1;
+					r_error.expected=Variant::STRING;
+
+					return 0;
+
+				}
+
+				Ref<FuncRef> fr = memnew( FuncRef);
+
+				fr->set_instance(*p_inputs[0]);
+				fr->set_function(*p_inputs[1]);
+
+				*p_outputs[0]=fr;
+
+			} break;
+			case VisualScriptBuiltinFunc::TYPE_CONVERT: {
+
+				VALIDATE_ARG_NUM(1);
+				int type=*p_inputs[1];
+				if (type<0 || type>=Variant::VARIANT_MAX) {
+
+					*p_outputs[0]=RTR("Invalid type argument to convert(), use TYPE_* constants.");
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+					r_error.argument=0;
+					r_error.expected=Variant::INT;
+					return 0;
+
+				} else {
+
+
+					*p_outputs[0]=Variant::construct(Variant::Type(type),p_inputs,1,r_error);
+				}
+			} break;
+			case VisualScriptBuiltinFunc::TYPE_OF: {
+
+
+				*p_outputs[0] = p_inputs[0]->get_type();
+
+			} break;
+			case VisualScriptBuiltinFunc::TYPE_EXISTS: {
+
+
+				*p_outputs[0] = ObjectTypeDB::type_exists(*p_inputs[0]);
+
+			} break;
+			case VisualScriptBuiltinFunc::TEXT_STR: {
+
+				String str = *p_inputs[0];
+
+				*p_outputs[0]=str;
+
+			} break;
+			case VisualScriptBuiltinFunc::TEXT_PRINT: {
+
+				String str = *p_inputs[0];
+				print_line(str);
+
+
+			} break;
+
+			case VisualScriptBuiltinFunc::TEXT_PRINTERR: {
+
+				String str = *p_inputs[0];
+
+				//str+="\n";
+				OS::get_singleton()->printerr("%s\n",str.utf8().get_data());
+
+
+			} break;
+			case VisualScriptBuiltinFunc::TEXT_PRINTRAW: {
+				String str = *p_inputs[0];
+
+				//str+="\n";
+				OS::get_singleton()->print("%s",str.utf8().get_data());
+
+
+			} break;
+			case VisualScriptBuiltinFunc::VAR_TO_STR: {
+
+				String vars;
+				VariantWriter::write_to_string(*p_inputs[0],vars);
+				*p_outputs[0]=vars;
+			} break;
+			case VisualScriptBuiltinFunc::STR_TO_VAR: {
+
+				if (p_inputs[0]->get_type()!=Variant::STRING) {
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+					r_error.argument=0;
+					r_error.expected=Variant::STRING;
+
+					return 0;
+				}
+
+				VariantParser::StreamString ss;
+				ss.s=*p_inputs[0];
+
+				String errs;
+				int line;
+				Error err = VariantParser::parse(&ss,*p_outputs[0],errs,line);
+
+				if (err!=OK) {
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+					r_error.argument=0;
+					r_error.expected=Variant::STRING;
+					*p_outputs[0]="Parse error at line "+itos(line)+": "+errs;
+					return 0;
+				}
+
+			} break;
+			case VisualScriptBuiltinFunc::VAR_TO_BYTES: {
+
+
+				ByteArray barr;
+				int len;
+				Error err = encode_variant(*p_inputs[0],NULL,len);
+				if (err) {
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+					r_error.argument=0;
+					r_error.expected=Variant::NIL;
+					*p_outputs[0]="Unexpected error encoding variable to bytes, likely unserializable type found (Object or RID).";
+					return 0;
+				}
+
+				barr.resize(len);
+				{
+					ByteArray::Write w = barr.write();
+					encode_variant(*p_inputs[0],w.ptr(),len);
+
+				}
+				*p_outputs[0]=barr;
+			} break;
+			case VisualScriptBuiltinFunc::BYTES_TO_VAR: {
+
+				if (p_inputs[0]->get_type()!=Variant::RAW_ARRAY) {
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+					r_error.argument=0;
+					r_error.expected=Variant::RAW_ARRAY;
+
+					return 0;
+				}
+
+				ByteArray varr=*p_inputs[0];
+				Variant ret;
+				{
+					ByteArray::Read r=varr.read();
+					Error err = decode_variant(ret,r.ptr(),varr.size(),NULL);
+					if (err!=OK) {
+						*p_outputs[0]=RTR("Not enough bytes for decoding bytes, or invalid format.");
+						r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+						r_error.argument=0;
+						r_error.expected=Variant::RAW_ARRAY;
+						return 0;
+					}
+
+				}
+
+				*p_outputs[0]=ret;
+
+			} break;
+			default: {}
+		}
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptBuiltinFunc::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceBuiltinFunc * instance = memnew(VisualScriptNodeInstanceBuiltinFunc );
+	instance->node=this;
+	instance->instance=p_instance;
+	instance->func=func;
+	return instance;
+}
+
+
+void VisualScriptBuiltinFunc::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_func","which"),&VisualScriptBuiltinFunc::set_func);
+	ObjectTypeDB::bind_method(_MD("get_func"),&VisualScriptBuiltinFunc::get_func);
+
+	String cc;
+
+	for(int i=0;i<FUNC_MAX;i++) {
+
+		if (i>0)
+			cc+=",";
+		cc+=func_name[i];
+	}
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"function",PROPERTY_HINT_ENUM,cc),_SCS("set_func"),_SCS("get_func"));
+}
+
+VisualScriptBuiltinFunc::VisualScriptBuiltinFunc() {
+
+	func=MATH_SIN;
+}
+
+template<VisualScriptBuiltinFunc::BuiltinFunc func>
+static Ref<VisualScriptNode> create_builtin_func_node(const String& p_name) {
+
+	Ref<VisualScriptBuiltinFunc> node;
+	node.instance();
+	node->set_func(func);
+	return node;
+}
+
+void register_visual_script_builtin_func_node() {
+
+
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/sin",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_SIN>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/cos",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_COS>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/tan",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_TAN>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/sinh",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_SINH>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/cosh",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_COSH>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/tanh",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_TANH>);
+
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/asin",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_ASIN>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/acos",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_ACOS>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/atan",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_ATAN>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/atan2",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_ATAN2>);
+
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/sqrt",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_SQRT>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/fmod",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_FMOD>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/fposmod",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_FPOSMOD>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/floor",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_FLOOR>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/ceil",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_CEIL>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/round",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_ROUND>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/abs",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_ABS>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/sign",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_SIGN>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/pow",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_POW>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/log",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_LOG>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/exp",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_EXP>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/isnan",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_ISNAN>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/isinf",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_ISINF>);
+
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/ease",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_EASE>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/decimals",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_DECIMALS>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/stepify",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_STEPIFY>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/lerp",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_LERP>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/dectime",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_DECTIME>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/randomize",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_RANDOMIZE>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/rand",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_RAND>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/randf",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_RANDF>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/random",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_RANDOM>);
+
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/seed",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_SEED>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/randseed",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_RANDSEED>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/deg2rad",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_DEG2RAD>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/rad2deg",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_RAD2DEG>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/linear2db",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_LINEAR2DB>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/db2linear",create_builtin_func_node<VisualScriptBuiltinFunc::MATH_DB2LINEAR>);
+
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/max",create_builtin_func_node<VisualScriptBuiltinFunc::LOGIC_MAX>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/min",create_builtin_func_node<VisualScriptBuiltinFunc::LOGIC_MIN>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/clamp",create_builtin_func_node<VisualScriptBuiltinFunc::LOGIC_CLAMP>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/nearest_po2",create_builtin_func_node<VisualScriptBuiltinFunc::LOGIC_NEAREST_PO2>);
+
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/weakref",create_builtin_func_node<VisualScriptBuiltinFunc::OBJ_WEAKREF>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/funcref",create_builtin_func_node<VisualScriptBuiltinFunc::FUNC_FUNCREF>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/convert",create_builtin_func_node<VisualScriptBuiltinFunc::TYPE_CONVERT>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/typeof",create_builtin_func_node<VisualScriptBuiltinFunc::TYPE_OF>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/type_exists",create_builtin_func_node<VisualScriptBuiltinFunc::TYPE_EXISTS>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/str",create_builtin_func_node<VisualScriptBuiltinFunc::TEXT_STR>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/print",create_builtin_func_node<VisualScriptBuiltinFunc::TEXT_PRINT>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/printerr",create_builtin_func_node<VisualScriptBuiltinFunc::TEXT_PRINTERR>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/printraw",create_builtin_func_node<VisualScriptBuiltinFunc::TEXT_PRINTRAW>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/var2str",create_builtin_func_node<VisualScriptBuiltinFunc::VAR_TO_STR>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/str2var",create_builtin_func_node<VisualScriptBuiltinFunc::STR_TO_VAR>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/var2bytes",create_builtin_func_node<VisualScriptBuiltinFunc::VAR_TO_BYTES>);
+	VisualScriptLanguage::singleton->add_register_func("functions/built_in/bytes2var",create_builtin_func_node<VisualScriptBuiltinFunc::BYTES_TO_VAR>);
+
+}
diff --git a/modules/visual_script/visual_script_builtin_funcs.h b/modules/visual_script/visual_script_builtin_funcs.h
new file mode 100644
index 0000000000..ebf227a192
--- /dev/null
+++ b/modules/visual_script/visual_script_builtin_funcs.h
@@ -0,0 +1,110 @@
+#ifndef VISUAL_SCRIPT_BUILTIN_FUNCS_H
+#define VISUAL_SCRIPT_BUILTIN_FUNCS_H
+
+#include "visual_script.h"
+
+
+class VisualScriptBuiltinFunc : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptBuiltinFunc,VisualScriptNode)
+public:
+
+	enum BuiltinFunc {
+		MATH_SIN,
+		MATH_COS,
+		MATH_TAN,
+		MATH_SINH,
+		MATH_COSH,
+		MATH_TANH,
+		MATH_ASIN,
+		MATH_ACOS,
+		MATH_ATAN,
+		MATH_ATAN2,
+		MATH_SQRT,
+		MATH_FMOD,
+		MATH_FPOSMOD,
+		MATH_FLOOR,
+		MATH_CEIL,
+		MATH_ROUND,
+		MATH_ABS,
+		MATH_SIGN,
+		MATH_POW,
+		MATH_LOG,
+		MATH_EXP,
+		MATH_ISNAN,
+		MATH_ISINF,
+		MATH_EASE,
+		MATH_DECIMALS,
+		MATH_STEPIFY,
+		MATH_LERP,
+		MATH_DECTIME,
+		MATH_RANDOMIZE,
+		MATH_RAND,
+		MATH_RANDF,
+		MATH_RANDOM,
+		MATH_SEED,
+		MATH_RANDSEED,
+		MATH_DEG2RAD,
+		MATH_RAD2DEG,
+		MATH_LINEAR2DB,
+		MATH_DB2LINEAR,
+		LOGIC_MAX,
+		LOGIC_MIN,
+		LOGIC_CLAMP,
+		LOGIC_NEAREST_PO2,
+		OBJ_WEAKREF,
+		FUNC_FUNCREF,
+		TYPE_CONVERT,
+		TYPE_OF,
+		TYPE_EXISTS,
+		TEXT_STR,
+		TEXT_PRINT,
+		TEXT_PRINTERR,
+		TEXT_PRINTRAW,
+		VAR_TO_STR,
+		STR_TO_VAR,
+		VAR_TO_BYTES,
+		BYTES_TO_VAR,
+		FUNC_MAX
+	};
+
+private:
+	static const char* func_name[FUNC_MAX];
+	BuiltinFunc func;
+protected:
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "functions"; }
+
+	void set_func(BuiltinFunc p_which);
+	BuiltinFunc get_func();
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptBuiltinFunc();
+};
+
+VARIANT_ENUM_CAST(VisualScriptBuiltinFunc::BuiltinFunc)
+
+
+void register_visual_script_builtin_func_node();
+
+
+#endif // VISUAL_SCRIPT_BUILTIN_FUNCS_H
diff --git a/modules/visual_script/visual_script_editor.cpp b/modules/visual_script/visual_script_editor.cpp
new file mode 100644
index 0000000000..f10e4db9c9
--- /dev/null
+++ b/modules/visual_script/visual_script_editor.cpp
@@ -0,0 +1,3091 @@
+#include "visual_script_editor.h"
+#include "tools/editor/editor_node.h"
+#include "visual_script_nodes.h"
+#include "visual_script_flow_control.h"
+#include "visual_script_func_nodes.h"
+#include "os/input.h"
+#include "tools/editor/editor_resource_preview.h"
+#include "os/keyboard.h"
+
+#ifdef TOOLS_ENABLED
+class VisualScriptEditorSignalEdit : public Object {
+
+	OBJ_TYPE(VisualScriptEditorSignalEdit,Object)
+
+	StringName sig;
+public:
+	UndoRedo *undo_redo;
+	Ref<VisualScript> script;
+
+
+protected:
+
+	static void _bind_methods() {
+		ObjectTypeDB::bind_method("_sig_changed",&VisualScriptEditorSignalEdit::_sig_changed);
+	}
+
+	void _sig_changed() {
+
+		_change_notify();
+	}
+
+	bool _set(const StringName& p_name, const Variant& p_value) {
+
+		if (sig==StringName())
+			return false;
+
+		if (p_name=="argument_count") {
+
+			int new_argc=p_value;
+			int argc = script->custom_signal_get_argument_count(sig);
+			if (argc==new_argc)
+				return true;
+
+			undo_redo->create_action("Change Signal Arguments");
+
+
+
+			if (new_argc < argc) {
+				for(int i=new_argc;i<argc;i++) {
+					undo_redo->add_do_method(script.ptr(),"custom_signal_remove_argument",sig,new_argc);
+					undo_redo->add_undo_method(script.ptr(),"custom_signal_add_argument",sig,script->custom_signal_get_argument_name(sig,i),script->custom_signal_get_argument_type(sig,i),-1);
+				}
+			} else if (new_argc>argc) {
+
+				for(int i=argc;i<new_argc;i++) {
+
+					undo_redo->add_do_method(script.ptr(),"custom_signal_add_argument",sig,Variant::NIL,"arg"+itos(i+1),-1);
+					undo_redo->add_undo_method(script.ptr(),"custom_signal_remove_argument",sig,argc);
+				}
+			}
+
+			undo_redo->add_do_method(this,"_sig_changed");
+			undo_redo->add_undo_method(this,"_sig_changed");
+
+			undo_redo->commit_action();
+
+			return true;
+		}
+		if (String(p_name).begins_with("argument/")) {
+			int idx = String(p_name).get_slice("/",1).to_int()-1;
+			ERR_FAIL_INDEX_V(idx,script->custom_signal_get_argument_count(sig),false);
+			String what = String(p_name).get_slice("/",2);
+			if (what=="type") {
+
+				int old_type = script->custom_signal_get_argument_type(sig,idx);
+				int new_type=p_value;
+				undo_redo->create_action("Change Argument Type");
+				undo_redo->add_do_method(script.ptr(),"custom_signal_set_argument_type",sig,idx,new_type);
+				undo_redo->add_undo_method(script.ptr(),"custom_signal_set_argument_type",sig,idx,old_type);
+				undo_redo->commit_action();
+
+				return true;
+			}
+
+			if (what=="name") {
+
+				String old_name = script->custom_signal_get_argument_name(sig,idx);
+				String new_name=p_value;
+				undo_redo->create_action("Change Argument name");
+				undo_redo->add_do_method(script.ptr(),"custom_signal_set_argument_name",sig,idx,new_name);
+				undo_redo->add_undo_method(script.ptr(),"custom_signal_set_argument_name",sig,idx,old_name);
+				undo_redo->commit_action();
+				return true;
+			}
+
+
+		}
+
+
+		return false;
+	}
+
+	bool _get(const StringName& p_name,Variant &r_ret) const {
+
+		if (sig==StringName())
+			return false;
+
+		if (p_name=="argument_count") {
+			r_ret = script->custom_signal_get_argument_count(sig);
+			return true;
+		}
+		if (String(p_name).begins_with("argument/")) {
+			int idx = String(p_name).get_slice("/",1).to_int()-1;
+			ERR_FAIL_INDEX_V(idx,script->custom_signal_get_argument_count(sig),false);
+			String what = String(p_name).get_slice("/",2);
+			if (what=="type") {
+				r_ret = script->custom_signal_get_argument_type(sig,idx);
+				return true;
+			}
+			if (what=="name") {
+				r_ret = script->custom_signal_get_argument_name(sig,idx);
+				return true;
+			}
+
+
+
+		}
+
+		return false;
+	}
+	void _get_property_list( List<PropertyInfo> *p_list) const {
+
+		if (sig==StringName())
+			return;
+
+		p_list->push_back(PropertyInfo(Variant::INT,"argument_count",PROPERTY_HINT_RANGE,"0,256"));
+		String argt="Variant";
+		for(int i=1;i<Variant::VARIANT_MAX;i++) {
+			argt+=","+Variant::get_type_name(Variant::Type(i));
+		}
+
+		for(int i=0;i<script->custom_signal_get_argument_count(sig);i++) {
+			p_list->push_back(PropertyInfo(Variant::INT,"argument/"+itos(i+1)+"/type",PROPERTY_HINT_ENUM,argt));
+			p_list->push_back(PropertyInfo(Variant::STRING,"argument/"+itos(i+1)+"/name"));
+		}
+	}
+
+public:
+
+
+	void edit(const StringName& p_sig) {
+
+		sig=p_sig;
+		_change_notify();
+	}
+
+	VisualScriptEditorSignalEdit() { undo_redo=NULL; }
+};
+
+class VisualScriptEditorVariableEdit : public Object {
+
+	OBJ_TYPE(VisualScriptEditorVariableEdit,Object)
+
+	StringName var;
+public:
+	UndoRedo *undo_redo;
+	Ref<VisualScript> script;
+
+
+protected:
+
+	static void _bind_methods() {
+		ObjectTypeDB::bind_method("_var_changed",&VisualScriptEditorVariableEdit::_var_changed);
+		ObjectTypeDB::bind_method("_var_value_changed",&VisualScriptEditorVariableEdit::_var_value_changed);
+	}
+
+	void _var_changed() {
+
+		_change_notify();
+	}
+	void _var_value_changed() {
+
+		_change_notify("value"); //so the whole tree is not redrawn, makes editing smoother in general
+	}
+
+	bool _set(const StringName& p_name, const Variant& p_value) {
+
+		if (var==StringName())
+			return false;
+
+
+
+		if (String(p_name)=="value") {
+			undo_redo->create_action("Set Variable Default Value");
+			Variant current=script->get_variable_default_value(var);
+			undo_redo->add_do_method(script.ptr(),"set_variable_default_value",var,p_value);
+			undo_redo->add_undo_method(script.ptr(),"set_variable_default_value",var,current);
+			undo_redo->add_do_method(this,"_var_value_changed");
+			undo_redo->add_undo_method(this,"_var_value_changed");
+			undo_redo->commit_action();
+			return true;
+		}
+
+		Dictionary d = script->call("get_variable_info",var);
+
+		if (String(p_name)=="type") {
+
+			Dictionary dc=d.copy();
+			dc["type"]=p_value;
+			undo_redo->create_action("Set Variable Type");
+			undo_redo->add_do_method(script.ptr(),"set_variable_info",var,dc);
+			undo_redo->add_undo_method(script.ptr(),"set_variable_info",var,d);
+			undo_redo->add_do_method(this,"_var_changed");
+			undo_redo->add_undo_method(this,"_var_changed");
+			undo_redo->commit_action();
+			return true;
+		}
+
+		if (String(p_name)=="hint") {
+
+			Dictionary dc=d.copy();
+			dc["hint"]=p_value;
+			undo_redo->create_action("Set Variable Type");
+			undo_redo->add_do_method(script.ptr(),"set_variable_info",var,dc);
+			undo_redo->add_undo_method(script.ptr(),"set_variable_info",var,d);
+			undo_redo->add_do_method(this,"_var_changed");
+			undo_redo->add_undo_method(this,"_var_changed");
+			undo_redo->commit_action();
+			return true;
+		}
+
+		if (String(p_name)=="hint_string") {
+
+			Dictionary dc=d.copy();
+			dc["hint_string"]=p_value;
+			undo_redo->create_action("Set Variable Type");
+			undo_redo->add_do_method(script.ptr(),"set_variable_info",var,dc);
+			undo_redo->add_undo_method(script.ptr(),"set_variable_info",var,d);
+			undo_redo->add_do_method(this,"_var_changed");
+			undo_redo->add_undo_method(this,"_var_changed");
+			undo_redo->commit_action();
+			return true;
+		}
+
+
+		return false;
+	}
+
+	bool _get(const StringName& p_name,Variant &r_ret) const {
+
+		if (var==StringName())
+			return false;
+
+		if (String(p_name)=="value") {
+			r_ret=script->get_variable_default_value(var);
+			return true;
+		}
+
+		PropertyInfo pinfo = script->get_variable_info(var);
+
+		if (String(p_name)=="type") {
+			r_ret=pinfo.type;
+			return true;
+		}
+		if (String(p_name)=="hint") {
+			r_ret=pinfo.hint;
+			return true;
+		}
+		if (String(p_name)=="hint_string") {
+			r_ret=pinfo.hint_string;
+			return true;
+		}
+
+		return false;
+	}
+	void _get_property_list( List<PropertyInfo> *p_list) const {
+
+		if (var==StringName())
+			return;
+
+		String argt="Variant";
+		for(int i=1;i<Variant::VARIANT_MAX;i++) {
+			argt+=","+Variant::get_type_name(Variant::Type(i));
+		}
+		p_list->push_back(PropertyInfo(Variant::INT,"type",PROPERTY_HINT_ENUM,argt));
+		p_list->push_back(PropertyInfo(script->get_variable_info(var).type,"value",script->get_variable_info(var).hint,script->get_variable_info(var).hint_string,PROPERTY_USAGE_DEFAULT));
+		p_list->push_back(PropertyInfo(Variant::INT,"hint",PROPERTY_HINT_ENUM,"None,Range,ExpRange,Enum,ExpEasing,Length,SpriteFrame,KeyAccel,BitFlags,AllFlags,File,Dir,GlobalFile,GlobalDir,ResourceType,MultilineText"));
+		p_list->push_back(PropertyInfo(Variant::STRING,"hint_string"));
+
+	}
+
+public:
+
+
+	void edit(const StringName& p_var) {
+
+		var=p_var;
+		_change_notify();
+	}
+
+	VisualScriptEditorVariableEdit() { undo_redo=NULL; }
+};
+
+static Color _color_from_type(Variant::Type p_type) {
+	Color color;
+	switch(p_type) {
+		case Variant::NIL: color = Color::html("69ecbd"); break;
+
+		case Variant::BOOL: color = Color::html("8da6f0"); break;
+		case Variant::INT: color = Color::html("7dc6ef"); break;
+		case Variant::REAL: color = Color::html("61daf4"); break;
+		case Variant::STRING: color = Color::html("6ba7ec"); break;
+
+		case Variant::VECTOR2: color = Color::html("bd91f1"); break;
+		case Variant::RECT2: color = Color::html("f191a5"); break;
+		case Variant::VECTOR3: color = Color::html("d67dee"); break;
+		case Variant::MATRIX32: color = Color::html("c4ec69"); break;
+		case Variant::PLANE: color = Color::html("f77070"); break;
+		case Variant::QUAT: color = Color::html("ec69a3"); break;
+		case Variant::_AABB: color = Color::html("ee7991"); break;
+		case Variant::MATRIX3: color = Color::html("e3ec69"); break;
+		case Variant::TRANSFORM: color = Color::html("ecd669"); break;
+
+		case Variant::COLOR: color = Color::html("9dff70"); break;
+		case Variant::IMAGE: color = Color::html("93f1b9"); break;
+		case Variant::NODE_PATH: color = Color::html("6993ec"); break;
+		case Variant::_RID: color = Color::html("69ec9a"); break;
+		case Variant::OBJECT: color = Color::html("79f3e8"); break;
+		case Variant::INPUT_EVENT: color = Color::html("adf18f"); break;
+		case Variant::DICTIONARY: color = Color::html("77edb1"); break;
+
+		case Variant::ARRAY: color = Color::html("e0e0e0"); break;
+		case Variant::RAW_ARRAY: color = Color::html("aaf4c8"); break;
+		case Variant::INT_ARRAY: color = Color::html("afdcf5"); break;
+		case Variant::REAL_ARRAY: color = Color::html("97e7f8"); break;
+		case Variant::STRING_ARRAY: color = Color::html("9dc4f2"); break;
+		case Variant::VECTOR2_ARRAY: color = Color::html("d1b3f5"); break;
+		case Variant::VECTOR3_ARRAY: color = Color::html("df9bf2"); break;
+		case Variant::COLOR_ARRAY: color = Color::html("e9ff97"); break;
+
+		default:
+			color.set_hsv(p_type/float(Variant::VARIANT_MAX),0.7,0.7);
+	}
+	return color;
+}
+
+
+
+void VisualScriptEditor::_update_graph_connections() {
+
+	graph->clear_connections();
+
+	List<VisualScript::SequenceConnection> sequence_conns;
+	script->get_sequence_connection_list(edited_func,&sequence_conns);
+
+
+	for (List<VisualScript::SequenceConnection>::Element *E=sequence_conns.front();E;E=E->next()) {
+
+		graph->connect_node(itos(E->get().from_node),E->get().from_output,itos(E->get().to_node),0);
+	}
+
+	List<VisualScript::DataConnection> data_conns;
+	script->get_data_connection_list(edited_func,&data_conns);
+
+	for (List<VisualScript::DataConnection>::Element *E=data_conns.front();E;E=E->next()) {
+
+		VisualScript::DataConnection dc=E->get();
+
+
+		Ref<VisualScriptNode> from_node = script->get_node(edited_func,E->get().from_node);
+		Ref<VisualScriptNode> to_node = script->get_node(edited_func,E->get().to_node);
+
+		if (to_node->has_input_sequence_port()) {
+			dc.to_port++;
+		}
+
+		dc.from_port+=from_node->get_output_sequence_port_count();
+
+		graph->connect_node(itos(E->get().from_node),dc.from_port,itos(E->get().to_node),dc.to_port);
+	}
+
+}
+
+
+void VisualScriptEditor::_update_graph(int p_only_id) {
+
+	if (updating_graph)
+		return;
+
+	updating_graph=true;
+
+	//byebye all nodes
+	if (p_only_id>=0) {
+		if (graph->has_node(itos(p_only_id))) {
+			Node* gid = graph->get_node(itos(p_only_id));
+			if (gid)
+				memdelete(gid);
+		}
+	} else {
+
+		for(int i=0;i<graph->get_child_count();i++) {
+
+			if (graph->get_child(i)->cast_to<GraphNode>()) {
+				memdelete(graph->get_child(i));
+				i--;
+			}
+		}
+	}
+
+	if (!script->has_function(edited_func)) {
+		graph->hide();
+		select_func_text->show();
+		updating_graph=false;
+		return;
+	}
+
+	graph->show();
+	select_func_text->hide();
+
+	Ref<Texture> type_icons[Variant::VARIANT_MAX]={
+		Control::get_icon("MiniVariant","EditorIcons"),
+		Control::get_icon("MiniBoolean","EditorIcons"),
+		Control::get_icon("MiniInteger","EditorIcons"),
+		Control::get_icon("MiniFloat","EditorIcons"),
+		Control::get_icon("MiniString","EditorIcons"),
+		Control::get_icon("MiniVector2","EditorIcons"),
+		Control::get_icon("MiniRect2","EditorIcons"),
+		Control::get_icon("MiniVector3","EditorIcons"),
+		Control::get_icon("MiniMatrix32","EditorIcons"),
+		Control::get_icon("MiniPlane","EditorIcons"),
+		Control::get_icon("MiniQuat","EditorIcons"),
+		Control::get_icon("MiniAabb","EditorIcons"),
+		Control::get_icon("MiniMatrix3","EditorIcons"),
+		Control::get_icon("MiniTransform","EditorIcons"),
+		Control::get_icon("MiniColor","EditorIcons"),
+		Control::get_icon("MiniImage","EditorIcons"),
+		Control::get_icon("MiniPath","EditorIcons"),
+		Control::get_icon("MiniRid","EditorIcons"),
+		Control::get_icon("MiniObject","EditorIcons"),
+		Control::get_icon("MiniInput","EditorIcons"),
+		Control::get_icon("MiniDictionary","EditorIcons"),
+		Control::get_icon("MiniArray","EditorIcons"),
+		Control::get_icon("MiniRawArray","EditorIcons"),
+		Control::get_icon("MiniIntArray","EditorIcons"),
+		Control::get_icon("MiniFloatArray","EditorIcons"),
+		Control::get_icon("MiniStringArray","EditorIcons"),
+		Control::get_icon("MiniVector2Array","EditorIcons"),
+		Control::get_icon("MiniVector3Array","EditorIcons"),
+		Control::get_icon("MiniColorArray","EditorIcons")
+	};
+
+
+
+	Ref<Texture> seq_port = Control::get_icon("VisualShaderPort","EditorIcons");
+
+	List<int> ids;
+	script->get_node_list(edited_func,&ids);
+	StringName editor_icons="EditorIcons";
+
+	for(List<int>::Element *E=ids.front();E;E=E->next()) {
+
+		if (p_only_id>=0 && p_only_id!=E->get())
+			continue;
+
+		Ref<VisualScriptNode> node = script->get_node(edited_func,E->get());
+		Vector2 pos = script->get_node_pos(edited_func,E->get());
+
+		GraphNode *gnode = memnew( GraphNode );
+		gnode->set_title(node->get_caption());
+		if (error_line==E->get()) {
+			gnode->set_overlay(GraphNode::OVERLAY_POSITION);
+		} else if (node->is_breakpoint()) {
+			gnode->set_overlay(GraphNode::OVERLAY_BREAKPOINT);
+		}
+
+		if (EditorSettings::get_singleton()->has("visual_script_editor/color_"+node->get_category())) {
+			gnode->set_modulate(EditorSettings::get_singleton()->get("visual_script_editor/color_"+node->get_category()));
+		}
+
+
+
+		gnode->set_meta("__vnode",node);
+		gnode->set_name(itos(E->get()));
+		gnode->connect("dragged",this,"_node_moved",varray(E->get()));
+		gnode->connect("close_request",this,"_remove_node",varray(E->get()),CONNECT_DEFERRED);
+
+
+		if (E->get()!=script->get_function_node_id(edited_func)) {
+			//function can't be erased
+			gnode->set_show_close_button(true);
+		}
+
+
+		Label *text = memnew( Label );
+		text->set_text(node->get_text());
+		gnode->add_child(text);
+
+		if (node->cast_to<VisualScriptComment>()) {
+			Ref<VisualScriptComment> vsc=node;
+			gnode->set_comment(true);
+			gnode->set_resizeable(true);
+			gnode->set_custom_minimum_size(vsc->get_size()*EDSCALE);
+			gnode->connect("resize_request",this,"_comment_node_resized",varray(E->get()));
+
+		}
+
+
+		int slot_idx=0;
+
+		bool single_seq_output = node->get_output_sequence_port_count()==1 && node->get_output_sequence_port_text(0)==String();
+		gnode->set_slot(0,node->has_input_sequence_port(),TYPE_SEQUENCE,Color(1,1,1,1),single_seq_output,TYPE_SEQUENCE,Color(1,1,1,1),seq_port,seq_port);
+		gnode->set_offset(pos*EDSCALE);
+		slot_idx++;
+
+		if (!single_seq_output) {
+			for(int i=0;i<node->get_output_sequence_port_count();i++) {
+
+				Label *text2 = memnew( Label );
+				text2->set_text(node->get_output_sequence_port_text(i));
+				text2->set_align(Label::ALIGN_RIGHT);
+				gnode->add_child(text2);
+				gnode->set_slot(slot_idx,false,0,Color(),true,TYPE_SEQUENCE,Color(1,1,1,1),seq_port,seq_port);
+				slot_idx++;
+			}
+		}
+
+		for(int i=0;i<MAX(node->get_output_value_port_count(),node->get_input_value_port_count());i++) {
+
+			bool left_ok=false;
+			Variant::Type left_type=Variant::NIL;
+			String left_name;
+
+
+
+			if (i<node->get_input_value_port_count()) {
+				PropertyInfo pi = node->get_input_value_port_info(i);
+				left_ok=true;
+				left_type=pi.type;
+				left_name=pi.name;
+			}
+
+			bool right_ok=false;
+			Variant::Type right_type=Variant::NIL;
+			String right_name;
+
+			if (i<node->get_output_value_port_count()) {
+				PropertyInfo pi = node->get_output_value_port_info(i);
+				right_ok=true;
+				right_type=pi.type;
+				right_name=pi.name;
+			}
+
+			HBoxContainer *hbc = memnew( HBoxContainer);
+
+			if (left_ok) {
+
+				Ref<Texture> t;
+				if (left_type>=0 && left_type<Variant::VARIANT_MAX) {
+					t=type_icons[left_type];
+				}
+				if (t.is_valid()) {
+					TextureFrame *tf = memnew(TextureFrame);
+					tf->set_texture(t);
+					tf->set_stretch_mode(TextureFrame::STRETCH_KEEP_CENTERED);
+					hbc->add_child(tf);
+				}
+
+				hbc->add_child(memnew(Label(left_name)));
+
+				if (left_type!=Variant::NIL && !script->is_input_value_port_connected(edited_func,E->get(),i)) {
+
+					PropertyInfo pi = node->get_input_value_port_info(i);
+					Button *button = memnew( Button );
+					Variant value = node->get_default_input_value(i);
+					if (value.get_type()!=left_type) {
+						//different type? for now convert
+						//not the same, reconvert
+						Variant::CallError ce;
+						const Variant *existingp=&value;
+						value = Variant::construct(left_type,&existingp,1,ce,false);
+					}
+
+					if (left_type==Variant::COLOR) {
+						button->set_custom_minimum_size(Size2(30,0)*EDSCALE);
+						button->connect("draw",this,"_draw_color_over_button",varray(button,value));
+					} else if (left_type==Variant::OBJECT && Ref<Resource>(value).is_valid()) {
+
+						Ref<Resource> res = value;
+						Array arr;
+						arr.push_back(button->get_instance_ID());
+						arr.push_back(String(value));
+						EditorResourcePreview::get_singleton()->queue_edited_resource_preview(res,this,"_button_resource_previewed",arr);
+
+					} else if (pi.type==Variant::INT && pi.hint==PROPERTY_HINT_ENUM){
+
+						button->set_text(pi.hint_string.get_slice(",",value));
+					} else {
+
+						button->set_text(value);
+					}
+					button->connect("pressed",this,"_default_value_edited",varray(button,E->get(),i));
+					hbc->add_child(button);
+				}
+			} else {
+				Control *c = memnew(Control);
+				c->set_custom_minimum_size(Size2(10,0)*EDSCALE);
+				hbc->add_child(c);
+			}
+
+			hbc->add_spacer();
+
+			if (right_ok) {
+
+				hbc->add_child(memnew(Label(right_name)));
+
+				Ref<Texture> t;
+				if (right_type>=0 && right_type<Variant::VARIANT_MAX) {
+					t=type_icons[right_type];
+				}
+				if (t.is_valid()) {
+					TextureFrame *tf = memnew(TextureFrame);
+					tf->set_texture(t);
+					tf->set_stretch_mode(TextureFrame::STRETCH_KEEP_CENTERED);
+					hbc->add_child(tf);
+				}
+
+			}
+
+			gnode->add_child(hbc);
+
+			gnode->set_slot(slot_idx,left_ok,left_type,_color_from_type(left_type),right_ok,right_type,_color_from_type(right_type));
+
+			slot_idx++;
+		}
+
+		graph->add_child(gnode);
+
+		if (gnode->is_comment()) {
+			graph->move_child(gnode,0);
+		}
+	}
+
+	_update_graph_connections();
+	graph->call_deferred("set_scroll_ofs",script->get_function_scroll(edited_func)*EDSCALE); //may need to adapt a bit, let it do so
+	updating_graph=false;
+
+}
+
+void VisualScriptEditor::_update_members() {
+
+
+	updating_members=true;
+
+	members->clear();
+	TreeItem *root = members->create_item();
+
+	TreeItem *functions = members->create_item(root);
+	functions->set_selectable(0,false);
+	functions->set_text(0,TTR("Functions:"));
+	functions->add_button(0,Control::get_icon("Override","EditorIcons"),1);
+	functions->add_button(0,Control::get_icon("Add","EditorIcons"),0);
+	functions->set_custom_bg_color(0,Control::get_color("prop_section","Editor"));
+
+	List<StringName> func_names;
+	script->get_function_list(&func_names);
+	for (List<StringName>::Element *E=func_names.front();E;E=E->next()) {
+		TreeItem *ti = members->create_item(functions)		;
+		ti->set_text(0,E->get());
+		ti->set_selectable(0,true);
+		ti->set_editable(0,true);
+		//ti->add_button(0,Control::get_icon("Edit","EditorIcons"),0); function arguments are in the node now
+		ti->add_button(0,Control::get_icon("Del","EditorIcons"),1);
+		ti->set_metadata(0,E->get());
+		if (E->get()==edited_func) {
+			ti->set_custom_bg_color(0,get_color("prop_category","Editor"));
+			ti->set_custom_color(0,Color(1,1,1,1));
+		}
+		if (selected==E->get())
+			ti->select(0);
+	}
+
+	TreeItem *variables = members->create_item(root);
+	variables->set_selectable(0,false);
+	variables->set_text(0,TTR("Variables:"));
+	variables->add_button(0,Control::get_icon("Add","EditorIcons"));
+	variables->set_custom_bg_color(0,Control::get_color("prop_section","Editor"));
+
+
+	List<StringName> var_names;
+	script->get_variable_list(&var_names);
+	for (List<StringName>::Element *E=var_names.front();E;E=E->next()) {
+		TreeItem *ti = members->create_item(variables);
+		ti->set_text(0,E->get());
+		ti->set_selectable(0,true);
+		ti->set_editable(0,true);
+		ti->add_button(0,Control::get_icon("Edit","EditorIcons"),0);
+		ti->add_button(0,Control::get_icon("Del","EditorIcons"),1);
+		ti->set_metadata(0,E->get());
+		if (selected==E->get())
+			ti->select(0);
+	}
+
+	TreeItem *_signals = members->create_item(root);
+	_signals->set_selectable(0,false);
+	_signals->set_text(0,TTR("Signals:"));
+	_signals->add_button(0,Control::get_icon("Add","EditorIcons"));
+	_signals->set_custom_bg_color(0,Control::get_color("prop_section","Editor"));
+
+	List<StringName> signal_names;
+	script->get_custom_signal_list(&signal_names);
+	for (List<StringName>::Element *E=signal_names.front();E;E=E->next()) {
+		TreeItem *ti = members->create_item(_signals);
+		ti->set_text(0,E->get());
+		ti->set_selectable(0,true);
+		ti->set_editable(0,true);
+		ti->add_button(0,Control::get_icon("Edit","EditorIcons"),0);
+		ti->add_button(0,Control::get_icon("Del","EditorIcons"),1);
+		ti->set_metadata(0,E->get());
+		if (selected==E->get())
+			ti->select(0);
+	}
+
+	String base_type=script->get_instance_base_type();
+	String icon_type=base_type;
+	if (!Control::has_icon(base_type,"EditorIcons")) {
+		icon_type="Object";
+	}
+
+	base_type_select->set_text(base_type);
+	base_type_select->set_icon(Control::get_icon(icon_type,"EditorIcons"));
+
+	updating_members=false;
+
+}
+
+void VisualScriptEditor::_member_selected() {
+
+	if (updating_members)
+		return;
+
+	TreeItem *ti=members->get_selected();
+	ERR_FAIL_COND(!ti);
+
+
+	selected=ti->get_metadata(0);
+//	print_line("selected: "+String(selected));
+
+
+	if (ti->get_parent()==members->get_root()->get_children()) {
+
+		if (edited_func!=selected) {
+
+			revert_on_drag=edited_func;
+			edited_func=selected;
+			_update_members();
+			_update_graph();
+		}
+
+		return; //or crash because it will become invalid
+
+	}
+
+
+
+}
+
+void VisualScriptEditor::_member_edited() {
+
+	if (updating_members)
+		return;
+
+	TreeItem *ti=members->get_edited();
+	ERR_FAIL_COND(!ti);
+
+	String name = ti->get_metadata(0);
+	String new_name = ti->get_text(0);
+
+	if (name==new_name)
+		return;
+
+	if (!new_name.is_valid_identifier()) {
+
+		EditorNode::get_singleton()->show_warning(TTR("Name is not a valid identifier:")+" "+new_name);
+		updating_members=true;
+		ti->set_text(0,name);
+		updating_members=false;
+		return;
+
+	}
+
+	if (script->has_function(new_name) || script->has_variable(new_name) || script->has_custom_signal(new_name)) {
+
+		EditorNode::get_singleton()->show_warning(TTR("Name already in use by another func/var/signal:")+" "+new_name);
+		updating_members=true;
+		ti->set_text(0,name);
+		updating_members=false;
+		return;
+	}
+
+	TreeItem *root=members->get_root();
+
+	if (ti->get_parent()==root->get_children()) {
+
+		if (edited_func==selected) {
+			edited_func=new_name;
+		}
+		selected=new_name;
+
+
+		_update_graph();
+
+		undo_redo->create_action(TTR("Rename Function"));
+		undo_redo->add_do_method(script.ptr(),"rename_function",name,new_name);
+		undo_redo->add_undo_method(script.ptr(),"rename_function",new_name,name);
+		undo_redo->add_do_method(this,"_update_members");
+		undo_redo->add_undo_method(this,"_update_members");
+		undo_redo->commit_action();
+
+		return; //or crash because it will become invalid
+
+	}
+
+	if (ti->get_parent()==root->get_children()->get_next()) {
+
+		selected=new_name;
+		undo_redo->create_action(TTR("Rename Variable"));
+		undo_redo->add_do_method(script.ptr(),"rename_variable",name,new_name);
+		undo_redo->add_undo_method(script.ptr(),"rename_variable",new_name,name);
+		undo_redo->add_do_method(this,"_update_members");
+		undo_redo->add_undo_method(this,"_update_members");
+		undo_redo->commit_action();
+
+		return; //or crash because it will become invalid
+	}
+
+	if (ti->get_parent()==root->get_children()->get_next()->get_next()) {
+
+		selected=new_name;
+		undo_redo->create_action(TTR("Rename Signal"));
+		undo_redo->add_do_method(script.ptr(),"rename_custom_signal",name,new_name);
+		undo_redo->add_undo_method(script.ptr(),"rename_custom_signal",new_name,name);
+		undo_redo->add_do_method(this,"_update_members");
+		undo_redo->add_undo_method(this,"_update_members");
+		undo_redo->commit_action();
+
+		return; //or crash because it will become invalid
+	}
+}
+
+void VisualScriptEditor::_override_pressed(int p_id) {
+
+	//override a virtual function or method from base type
+
+	ERR_FAIL_COND(!virtuals_in_menu.has(p_id));
+
+	VirtualInMenu vim=virtuals_in_menu[p_id];
+
+	String name = _validate_name(vim.name);
+	selected=name;
+	edited_func=selected;
+	Ref<VisualScriptFunction> func_node;
+	func_node.instance();
+	func_node->set_name(vim.name);
+
+	undo_redo->create_action(TTR("Add Function"));
+	undo_redo->add_do_method(script.ptr(),"add_function",name);
+	for(int i=0;i<vim.args.size();i++) {
+		func_node->add_argument(vim.args[i].first,vim.args[i].second);
+	}
+
+
+	undo_redo->add_do_method(script.ptr(),"add_node",name,script->get_available_id(),func_node);
+	if (vim.ret!=Variant::NIL || vim.ret_variant) {
+		Ref<VisualScriptReturn> ret_node;
+		ret_node.instance();
+		ret_node->set_return_type(vim.ret);
+		ret_node->set_enable_return_value(true);
+		ret_node->set_name(vim.name);
+		undo_redo->add_do_method(script.ptr(),"add_node",name,script->get_available_id()+1,ret_node,Vector2(500,0));
+
+	}
+
+	undo_redo->add_undo_method(script.ptr(),"remove_function",name);
+	undo_redo->add_do_method(this,"_update_members");
+	undo_redo->add_undo_method(this,"_update_members");
+	undo_redo->add_do_method(this,"_update_graph");
+	undo_redo->add_undo_method(this,"_update_graph");
+
+	undo_redo->commit_action();
+
+
+	_update_graph();
+}
+
+void VisualScriptEditor::_member_button(Object *p_item, int p_column, int p_button) {
+
+	TreeItem *ti=p_item->cast_to<TreeItem>();
+
+	TreeItem *root=members->get_root();
+
+	if (ti->get_parent()==root) {
+		//main buttons
+		if (ti==root->get_children()) {
+			//add function, this one uses menu
+
+			if (p_button==1) {
+				new_function_menu->clear();
+				new_function_menu->set_size(Size2(0,0));
+				int idx=0;
+
+				virtuals_in_menu.clear();
+
+				List<MethodInfo> mi;
+				ObjectTypeDB::get_method_list(script->get_instance_base_type(),&mi);
+				for (List<MethodInfo>::Element *E=mi.front();E;E=E->next()) {
+					MethodInfo mi=E->get();
+					if (mi.flags&METHOD_FLAG_VIRTUAL) {
+
+						VirtualInMenu vim;
+						vim.name=mi.name;
+						vim.ret=mi.return_val.type;
+						if (mi.return_val.name!=String())
+							vim.ret_variant=true;
+						else
+							vim.ret_variant=false;
+
+						String desc;
+
+						if (mi.return_val.type==Variant::NIL)
+							desc="var";
+						else
+							desc=Variant::get_type_name(mi.return_val.type);
+						desc+=" "+mi.name+" ( ";
+
+
+						for(int i=0;i<mi.arguments.size();i++) {
+
+							if (i>0)
+								desc+=", ";
+
+							if (mi.arguments[i].type==Variant::NIL)
+								desc+="var ";
+							else
+								desc+=Variant::get_type_name(mi.arguments[i].type)+" ";
+
+							desc+=mi.arguments[i].name;
+
+							Pair<Variant::Type,String> p;
+							p.first=mi.arguments[i].type;
+							p.second=mi.arguments[i].name;
+							vim.args.push_back( p );
+
+						}
+
+						desc+=" )";
+
+						virtuals_in_menu[idx]=vim;
+
+						new_function_menu->add_item(desc,idx);
+						idx++;
+					}
+				}
+
+				Rect2 pos = members->get_item_rect(ti);
+				new_function_menu->set_pos(members->get_global_pos()+pos.pos+Vector2(0,pos.size.y));
+				new_function_menu->popup();
+				return;
+			} else if (p_button==0) {
+
+
+				String name = _validate_name("new_function");
+				selected=name;
+				edited_func=selected;
+
+				Ref<VisualScriptFunction> func_node;
+				func_node.instance();
+				func_node->set_name(name);
+
+				undo_redo->create_action(TTR("Add Function"));
+				undo_redo->add_do_method(script.ptr(),"add_function",name);
+				undo_redo->add_do_method(script.ptr(),"add_node",name,script->get_available_id(),func_node);
+				undo_redo->add_undo_method(script.ptr(),"remove_function",name);
+				undo_redo->add_do_method(this,"_update_members");
+				undo_redo->add_undo_method(this,"_update_members");
+				undo_redo->add_do_method(this,"_update_graph");
+				undo_redo->add_undo_method(this,"_update_graph");
+
+				undo_redo->commit_action();
+
+				_update_graph();
+			}
+
+			return; //or crash because it will become invalid
+
+		}
+
+		if (ti==root->get_children()->get_next()) {
+			//add variable
+			String name = _validate_name("new_variable");
+			selected=name;
+
+			undo_redo->create_action(TTR("Add Variable"));
+			undo_redo->add_do_method(script.ptr(),"add_variable",name);
+			undo_redo->add_undo_method(script.ptr(),"remove_variable",name);
+			undo_redo->add_do_method(this,"_update_members");
+			undo_redo->add_undo_method(this,"_update_members");
+			undo_redo->commit_action();
+			return; //or crash because it will become invalid
+
+		}
+
+		if (ti==root->get_children()->get_next()->get_next()) {
+			//add variable
+			String name = _validate_name("new_signal");
+			selected=name;
+
+			undo_redo->create_action(TTR("Add Signal"));
+			undo_redo->add_do_method(script.ptr(),"add_custom_signal",name);
+			undo_redo->add_undo_method(script.ptr(),"remove_custom_signal",name);
+			undo_redo->add_do_method(this,"_update_members");
+			undo_redo->add_undo_method(this,"_update_members");
+			undo_redo->commit_action();
+			return; //or crash because it will become invalid
+
+		}
+
+	} else {
+
+		if (ti->get_parent()==root->get_children()) {
+			//edit/remove function
+			String name = ti->get_metadata(0);
+
+			if (p_button==1) {
+				//delete the function
+				undo_redo->create_action(TTR("Remove Function"));
+				undo_redo->add_do_method(script.ptr(),"remove_function",name);
+				undo_redo->add_undo_method(script.ptr(),"add_function",name);
+				List<int> nodes;
+				script->get_node_list(name,&nodes);
+				for (List<int>::Element *E=nodes.front();E;E=E->next()) {
+					undo_redo->add_undo_method(script.ptr(),"add_node",name,E->get(),script->get_node(name,E->get()),script->get_node_pos(name,E->get()));
+				}
+
+				List<VisualScript::SequenceConnection> seq_connections;
+
+				script->get_sequence_connection_list(name,&seq_connections);
+
+				for (List<VisualScript::SequenceConnection>::Element *E=seq_connections.front();E;E=E->next()) {
+					undo_redo->add_undo_method(script.ptr(),"sequence_connect",name,E->get().from_node,E->get().from_output,E->get().to_node);
+				}
+
+				List<VisualScript::DataConnection> data_connections;
+
+				script->get_data_connection_list(name,&data_connections);
+
+				for (List<VisualScript::DataConnection>::Element *E=data_connections.front();E;E=E->next()) {
+					undo_redo->add_undo_method(script.ptr(),"data_connect",name,E->get().from_node,E->get().from_port,E->get().to_node,E->get().to_port);
+				}
+
+				//for(int i=0;i<script->function_get_argument_count(name);i++) {
+				////	undo_redo->add_undo_method(script.ptr(),"function_add_argument",name,script->function_get_argument_name(name,i),script->function_get_argument_type(name,i));
+				//}
+				undo_redo->add_do_method(this,"_update_members");
+				undo_redo->add_undo_method(this,"_update_members");
+				undo_redo->add_do_method(this,"_update_graph");
+				undo_redo->add_undo_method(this,"_update_graph");
+				undo_redo->commit_action();
+
+			} else if (p_button==0) {
+
+			}
+			return; //or crash because it will become invalid
+
+		}
+
+		if (ti->get_parent()==root->get_children()->get_next()) {
+			//edit/remove variable
+
+			String name = ti->get_metadata(0);
+
+			if (p_button==1) {
+
+
+				undo_redo->create_action(TTR("Remove Variable"));
+				undo_redo->add_do_method(script.ptr(),"remove_variable",name);
+				undo_redo->add_undo_method(script.ptr(),"add_variable",name,script->get_variable_default_value(name));
+				undo_redo->add_undo_method(script.ptr(),"set_variable_info",name,script->call("get_variable_info",name)); //return as dict
+				undo_redo->add_do_method(this,"_update_members");
+				undo_redo->add_undo_method(this,"_update_members");
+				undo_redo->commit_action();
+				return; //or crash because it will become invalid
+			} else if (p_button==0) {
+
+				variable_editor->edit(name);
+				edit_variable_dialog->set_title(TTR("Editing Variable:")+" "+name);
+				edit_variable_dialog->popup_centered_minsize(Size2(400,200)*EDSCALE);
+			}
+
+		}
+
+		if (ti->get_parent()==root->get_children()->get_next()->get_next()) {
+			//edit/remove variable
+			String name = ti->get_metadata(0);
+
+			if (p_button==1) {
+
+				undo_redo->create_action(TTR("Remove Signal"));
+				undo_redo->add_do_method(script.ptr(),"remove_custom_signal",name);
+				undo_redo->add_undo_method(script.ptr(),"add_custom_signal",name);
+
+				for(int i=0;i<script->custom_signal_get_argument_count(name);i++) {
+					undo_redo->add_undo_method(script.ptr(),"custom_signal_add_argument",name,script->custom_signal_get_argument_name(name,i),script->custom_signal_get_argument_type(name,i));
+				}
+
+				undo_redo->add_do_method(this,"_update_members");
+				undo_redo->add_undo_method(this,"_update_members");
+				undo_redo->commit_action();
+			} else if (p_button==0) {
+
+				signal_editor->edit(name);
+				edit_signal_dialog->set_title(TTR("Editing Signal:")+" "+name);
+				edit_signal_dialog->popup_centered_minsize(Size2(400,300)*EDSCALE);
+			}
+
+			return; //or crash because it will become invalid
+
+		}
+
+
+	}
+}
+
+void VisualScriptEditor::_available_node_doubleclicked() {
+
+	TreeItem *item = nodes->get_selected();
+
+	if (!item)
+		return;
+
+	String which = item->get_metadata(0);
+	if (which==String())
+		return;
+
+	Vector2 ofs = graph->get_scroll_ofs() + graph->get_size() * 0.5;
+
+	if (graph->is_using_snap()) {
+		int snap = graph->get_snap();
+		ofs = ofs.snapped(Vector2(snap,snap));
+	}
+
+	ofs/=EDSCALE;
+
+	while(true) {
+		bool exists=false;
+		List<int> existing;
+		script->get_node_list(edited_func,&existing);
+		for (List<int>::Element *E=existing.front();E;E=E->next()) {
+			Point2 pos = script->get_node_pos(edited_func,E->get());
+			if (pos.distance_to(ofs)<15) {
+				ofs+=Vector2(graph->get_snap(),graph->get_snap());
+				exists=true;
+				break;
+			}
+		}
+
+		if (exists)
+			continue;
+		break;
+
+	}
+
+
+	Ref<VisualScriptNode> vnode = VisualScriptLanguage::singleton->create_node_from_name(which);
+	int new_id = script->get_available_id();
+
+	undo_redo->create_action(TTR("Add Node"));
+	undo_redo->add_do_method(script.ptr(),"add_node",edited_func,new_id,vnode,ofs);
+	undo_redo->add_undo_method(script.ptr(),"remove_node",edited_func,new_id);
+	undo_redo->add_do_method(this,"_update_graph");
+	undo_redo->add_undo_method(this,"_update_graph");
+	undo_redo->commit_action();
+
+	Node* node = graph->get_node(itos(new_id));
+	if (node) {
+		graph->set_selected(node);
+		_node_selected(node);
+	}
+
+}
+
+void VisualScriptEditor::_update_available_nodes() {
+
+	nodes->clear();
+
+	TreeItem *root = nodes->create_item();
+
+	Map<String,TreeItem*> path_cache;
+
+	String filter = node_filter->get_text();
+
+	List<String> fnodes;
+	VisualScriptLanguage::singleton->get_registered_node_names(&fnodes);
+
+	for (List<String>::Element *E=fnodes.front();E;E=E->next()) {
+
+
+		Vector<String> path = E->get().split("/");
+
+		if (filter!=String() && path.size() && path[path.size()-1].findn(filter)==-1)
+			continue;
+
+		String sp;
+		TreeItem* parent=root;
+
+		for(int i=0;i<path.size()-1;i++) {
+
+			if (i>0)
+				sp+=",";
+			sp+=path[i];
+			if (!path_cache.has(sp)) {
+				TreeItem* pathn = nodes->create_item(parent);
+				pathn->set_selectable(0,false);
+				pathn->set_text(0,path[i].capitalize());
+				path_cache[sp]=pathn;
+				parent=pathn;
+				if (filter==String()) {
+					pathn->set_collapsed(true); //should remember state
+				}
+			} else {
+				parent=path_cache[sp];
+			}
+		}
+
+		TreeItem *item = nodes->create_item(parent);
+		item->set_text(0,path[path.size()-1].capitalize());
+		item->set_selectable(0,true);
+		item->set_metadata(0,E->get());
+	}
+
+}
+
+String VisualScriptEditor::_validate_name(const String& p_name) const {
+
+	String valid=p_name;
+
+	int counter=1;
+	while(true) {
+
+		bool exists = script->has_function(valid) || script->has_variable(valid) || script->has_custom_signal(valid);
+
+		if (exists) {
+			counter++;
+			valid=p_name+"_"+itos(counter);
+			continue;
+		}
+
+		break;
+	}
+
+	return valid;
+}
+
+void VisualScriptEditor::_on_nodes_delete() {
+
+
+	List<int> to_erase;
+
+	for(int i=0;i<graph->get_child_count();i++) {
+		GraphNode *gn = graph->get_child(i)->cast_to<GraphNode>();
+		if (gn) {
+			if (gn->is_selected() && gn->is_close_button_visible()) {
+				to_erase.push_back(gn->get_name().operator String().to_int());
+			}
+		}
+	}
+
+	if (to_erase.empty())
+		return;
+
+	undo_redo->create_action("Remove VisualScript Nodes");
+
+	for(List<int>::Element*F=to_erase.front();F;F=F->next()) {
+
+
+		undo_redo->add_do_method(script.ptr(),"remove_node",edited_func,F->get());
+		undo_redo->add_undo_method(script.ptr(),"add_node",edited_func,F->get(),script->get_node(edited_func,F->get()),script->get_node_pos(edited_func,F->get()));
+
+
+		List<VisualScript::SequenceConnection> sequence_conns;
+		script->get_sequence_connection_list(edited_func,&sequence_conns);
+
+
+		for (List<VisualScript::SequenceConnection>::Element *E=sequence_conns.front();E;E=E->next()) {
+
+			if (E->get().from_node==F->get() || E->get().to_node==F->get()) {
+				undo_redo->add_undo_method(script.ptr(),"sequence_connect",edited_func,E->get().from_node,E->get().from_output,E->get().to_node);
+			}
+		}
+
+		List<VisualScript::DataConnection> data_conns;
+		script->get_data_connection_list(edited_func,&data_conns);
+
+		for (List<VisualScript::DataConnection>::Element *E=data_conns.front();E;E=E->next()) {
+
+			if (E->get().from_node==F->get() || E->get().to_node==F->get()) {
+				undo_redo->add_undo_method(script.ptr(),"data_connect",edited_func,E->get().from_node,E->get().from_port,E->get().to_node,E->get().to_port);
+			}
+		}
+
+	}
+	undo_redo->add_do_method(this,"_update_graph");
+	undo_redo->add_undo_method(this,"_update_graph");
+
+	undo_redo->commit_action();
+}
+
+
+void VisualScriptEditor::_on_nodes_duplicate() {
+
+
+	List<int> to_duplicate;
+
+	for(int i=0;i<graph->get_child_count();i++) {
+		GraphNode *gn = graph->get_child(i)->cast_to<GraphNode>();
+		if (gn) {
+			if (gn->is_selected() && gn->is_close_button_visible()) {
+				to_duplicate.push_back(gn->get_name().operator String().to_int());
+			}
+		}
+	}
+
+	if (to_duplicate.empty())
+		return;
+
+	undo_redo->create_action("Duplicate VisualScript Nodes");
+	int idc=script->get_available_id()+1;
+
+	Set<int> to_select;
+
+	for(List<int>::Element*F=to_duplicate.front();F;F=F->next()) {
+
+		Ref<VisualScriptNode> node = script->get_node(edited_func,F->get());
+
+		Ref<VisualScriptNode> dupe = node->duplicate();
+
+		int new_id = idc++;
+		to_select.insert(new_id);
+		undo_redo->add_do_method(script.ptr(),"add_node",edited_func,new_id,dupe,script->get_node_pos(edited_func,F->get())+Vector2(20,20));
+		undo_redo->add_undo_method(script.ptr(),"remove_node",edited_func,new_id);
+
+	}
+	undo_redo->add_do_method(this,"_update_graph");
+	undo_redo->add_undo_method(this,"_update_graph");
+
+	undo_redo->commit_action();
+
+	for(int i=0;i<graph->get_child_count();i++) {
+		GraphNode *gn = graph->get_child(i)->cast_to<GraphNode>();
+		if (gn) {
+			int id = gn->get_name().operator String().to_int();
+			gn->set_selected(to_select.has(id));
+
+		}
+	}
+
+	if (to_select.size()) {
+		EditorNode::get_singleton()->push_item(script->get_node(edited_func,to_select.front()->get()).ptr());
+	}
+
+}
+
+void VisualScriptEditor::_input(const InputEvent& p_event) {
+
+	if (p_event.type==InputEvent::MOUSE_BUTTON && !p_event.mouse_button.pressed && p_event.mouse_button.button_index==BUTTON_LEFT) {
+		revert_on_drag=String(); //so we can still drag functions
+	}
+}
+
+Variant VisualScriptEditor::get_drag_data_fw(const Point2& p_point,Control* p_from) {
+
+
+	if (p_from==nodes) {
+
+		TreeItem *it = nodes->get_item_at_pos(p_point);
+		if (!it)
+			return Variant();
+		String type=it->get_metadata(0);
+		if (type==String())
+			return Variant();
+
+		Dictionary dd;
+		dd["type"]="visual_script_node_drag";
+		dd["node_type"]=type;
+
+		Label *label = memnew(Label);
+		label->set_text(it->get_text(0));
+		set_drag_preview(label);
+		return dd;
+	}
+
+	if (p_from==members) {
+
+
+		TreeItem *it = members->get_item_at_pos(p_point);
+		if (!it)
+			return Variant();
+
+		String type=it->get_metadata(0);
+
+		if (type==String())
+			return Variant();
+
+
+		Dictionary dd;
+		TreeItem *root=members->get_root();
+
+		if (it->get_parent()==root->get_children()) {
+
+			dd["type"]="visual_script_function_drag";
+			dd["function"]=type;
+			if (revert_on_drag!=String()) {
+				edited_func=revert_on_drag; //revert so function does not change
+				revert_on_drag=String();
+				_update_graph();
+			}
+		} else if (it->get_parent()==root->get_children()->get_next()) {
+
+			dd["type"]="visual_script_variable_drag";
+			dd["variable"]=type;
+		} else if (it->get_parent()==root->get_children()->get_next()->get_next()) {
+
+			dd["type"]="visual_script_signal_drag";
+			dd["signal"]=type;
+
+		} else {
+			return Variant();
+		}
+
+
+
+
+
+
+		Label *label = memnew(Label);
+		label->set_text(it->get_text(0));
+		set_drag_preview(label);
+		return dd;
+	}
+	return Variant();
+}
+
+bool VisualScriptEditor::can_drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from) const{
+
+	if (p_from==graph) {
+
+
+		Dictionary d = p_data;
+		if (d.has("type") &&
+				(
+					String(d["type"])=="visual_script_node_drag" ||
+					String(d["type"])=="visual_script_function_drag" ||
+					String(d["type"])=="visual_script_variable_drag" ||
+					String(d["type"])=="visual_script_signal_drag" ||
+					String(d["type"])=="obj_property" ||
+					String(d["type"])=="resource" ||
+					String(d["type"])=="files" ||
+					String(d["type"])=="nodes"
+				) ) {
+
+
+				if (String(d["type"])=="obj_property") {
+
+#ifdef OSX_ENABLED
+					const_cast<VisualScriptEditor*>(this)->_show_hint(TTR("Hold Meta to drop a Getter. Hold Shift to drop a generic signature."));
+#else
+					const_cast<VisualScriptEditor*>(this)->_show_hint(TTR("Hold Ctrl to drop a Getter. Hold Shift to drop a generic signature."));
+#endif
+				}
+
+				if (String(d["type"])=="nodes") {
+
+#ifdef OSX_ENABLED
+					const_cast<VisualScriptEditor*>(this)->_show_hint(TTR("Hold Meta to drop a simple reference to the node."));
+#else
+					const_cast<VisualScriptEditor*>(this)->_show_hint(TTR("Hold Ctrl to drop a simple reference to the node."));
+#endif
+				}
+
+				if (String(d["type"])=="visual_script_variable_drag") {
+
+#ifdef OSX_ENABLED
+					const_cast<VisualScriptEditor*>(this)->_show_hint(TTR("Hold Meta to drop a Variable Setter."));
+#else
+					const_cast<VisualScriptEditor*>(this)->_show_hint(TTR("Hold Ctrl to drop a Variable Setter."));
+#endif
+				}
+
+				return true;
+
+		}
+
+
+
+	}
+
+
+	return false;
+}
+
+#ifdef TOOLS_ENABLED
+
+static Node* _find_script_node(Node* p_edited_scene,Node* p_current_node,const Ref<Script> &script) {
+
+	if (p_edited_scene!=p_current_node && p_current_node->get_owner()!=p_edited_scene)
+		return NULL;
+
+	Ref<Script> scr = p_current_node->get_script();
+
+	if (scr.is_valid() && scr==script)
+		return p_current_node;
+
+	for(int i=0;i<p_current_node->get_child_count();i++) {
+		Node *n = _find_script_node(p_edited_scene,p_current_node->get_child(i),script);
+		if (n)
+			return n;
+	}
+
+	return NULL;
+}
+
+#endif
+
+
+
+void VisualScriptEditor::drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from){
+
+	if (p_from==graph) {
+
+		Dictionary d = p_data;
+		if (d.has("type") && String(d["type"])=="visual_script_node_drag") {
+
+			Vector2 ofs = graph->get_scroll_ofs() + p_point;
+
+			if (graph->is_using_snap()) {
+				int snap = graph->get_snap();
+				ofs = ofs.snapped(Vector2(snap,snap));
+			}
+
+
+			ofs/=EDSCALE;
+
+			Ref<VisualScriptNode> vnode = VisualScriptLanguage::singleton->create_node_from_name(d["node_type"]);
+			int new_id = script->get_available_id();
+
+			undo_redo->create_action(TTR("Add Node"));
+			undo_redo->add_do_method(script.ptr(),"add_node",edited_func,new_id,vnode,ofs);
+			undo_redo->add_undo_method(script.ptr(),"remove_node",edited_func,new_id);
+			undo_redo->add_do_method(this,"_update_graph");
+			undo_redo->add_undo_method(this,"_update_graph");
+			undo_redo->commit_action();
+
+			Node* node = graph->get_node(itos(new_id));
+			if (node) {
+				graph->set_selected(node);
+				_node_selected(node);
+			}
+		}
+
+		if (d.has("type") && String(d["type"])=="visual_script_variable_drag") {
+
+#ifdef OSX_ENABLED
+			bool use_set = Input::get_singleton()->is_key_pressed(KEY_META);
+#else
+			bool use_set = Input::get_singleton()->is_key_pressed(KEY_CONTROL);
+#endif
+			Vector2 ofs = graph->get_scroll_ofs() + p_point;
+			if (graph->is_using_snap()) {
+				int snap = graph->get_snap();
+				ofs = ofs.snapped(Vector2(snap,snap));
+			}
+
+			ofs/=EDSCALE;
+
+			Ref<VisualScriptNode> vnode;
+			if (use_set) {
+				Ref<VisualScriptVariableSet> vnodes;
+				vnodes.instance();
+				vnodes->set_variable(d["variable"]);
+				vnode=vnodes;
+			} else {
+
+				Ref<VisualScriptVariableGet> vnodeg;
+				vnodeg.instance();
+				vnodeg->set_variable(d["variable"]);
+				vnode=vnodeg;
+			}
+
+			int new_id = script->get_available_id();
+
+			undo_redo->create_action(TTR("Add Node"));
+			undo_redo->add_do_method(script.ptr(),"add_node",edited_func,new_id,vnode,ofs);
+			undo_redo->add_undo_method(script.ptr(),"remove_node",edited_func,new_id);
+			undo_redo->add_do_method(this,"_update_graph");
+			undo_redo->add_undo_method(this,"_update_graph");
+			undo_redo->commit_action();
+
+			Node* node = graph->get_node(itos(new_id));
+			if (node) {
+				graph->set_selected(node);
+				_node_selected(node);
+			}
+		}
+
+		if (d.has("type") && String(d["type"])=="visual_script_function_drag") {
+
+			Vector2 ofs = graph->get_scroll_ofs() + p_point;
+			if (graph->is_using_snap()) {
+				int snap = graph->get_snap();
+				ofs = ofs.snapped(Vector2(snap,snap));
+			}
+
+			ofs/=EDSCALE;
+
+			Ref<VisualScriptFunctionCall> vnode;
+			vnode.instance();
+			vnode->set_call_mode(VisualScriptFunctionCall::CALL_MODE_SELF);
+
+			int new_id = script->get_available_id();
+
+			undo_redo->create_action(TTR("Add Node"));
+			undo_redo->add_do_method(script.ptr(),"add_node",edited_func,new_id,vnode,ofs);
+			undo_redo->add_do_method(vnode.ptr(),"set_base_type",script->get_instance_base_type());
+			undo_redo->add_do_method(vnode.ptr(),"set_function",d["function"]);
+
+			undo_redo->add_undo_method(script.ptr(),"remove_node",edited_func,new_id);
+			undo_redo->add_do_method(this,"_update_graph");
+			undo_redo->add_undo_method(this,"_update_graph");
+			undo_redo->commit_action();
+
+			Node* node = graph->get_node(itos(new_id));
+			if (node) {
+				graph->set_selected(node);
+				_node_selected(node);
+			}
+
+		}
+
+
+		if (d.has("type") && String(d["type"])=="visual_script_signal_drag") {
+
+			Vector2 ofs = graph->get_scroll_ofs() + p_point;
+			if (graph->is_using_snap()) {
+				int snap = graph->get_snap();
+				ofs = ofs.snapped(Vector2(snap,snap));
+			}
+
+			ofs/=EDSCALE;
+
+			Ref<VisualScriptEmitSignal> vnode;
+			vnode.instance();
+			vnode->set_signal(d["signal"]);
+
+			int new_id = script->get_available_id();
+
+			undo_redo->create_action(TTR("Add Node"));
+			undo_redo->add_do_method(script.ptr(),"add_node",edited_func,new_id,vnode,ofs);
+			undo_redo->add_undo_method(script.ptr(),"remove_node",edited_func,new_id);
+			undo_redo->add_do_method(this,"_update_graph");
+			undo_redo->add_undo_method(this,"_update_graph");
+			undo_redo->commit_action();
+
+			Node* node = graph->get_node(itos(new_id));
+			if (node) {
+				graph->set_selected(node);
+				_node_selected(node);
+			}			
+		}
+
+		if (d.has("type") && String(d["type"])=="resource") {
+
+			Vector2 ofs = graph->get_scroll_ofs() + p_point;
+			if (graph->is_using_snap()) {
+				int snap = graph->get_snap();
+				ofs = ofs.snapped(Vector2(snap,snap));
+			}
+
+			ofs/=EDSCALE;
+
+			Ref<VisualScriptPreload> prnode;
+			prnode.instance();
+			prnode->set_preload(d["resource"]);
+
+			int new_id = script->get_available_id();
+
+			undo_redo->create_action(TTR("Add Preload Node"));
+			undo_redo->add_do_method(script.ptr(),"add_node",edited_func,new_id,prnode,ofs);
+			undo_redo->add_undo_method(script.ptr(),"remove_node",edited_func,new_id);
+			undo_redo->add_do_method(this,"_update_graph");
+			undo_redo->add_undo_method(this,"_update_graph");
+			undo_redo->commit_action();
+
+			Node* node = graph->get_node(itos(new_id));
+			if (node) {
+				graph->set_selected(node);
+				_node_selected(node);
+			}
+		}
+
+		if (d.has("type") && String(d["type"])=="files") {
+
+			Vector2 ofs = graph->get_scroll_ofs() + p_point;
+			if (graph->is_using_snap()) {
+				int snap = graph->get_snap();
+				ofs = ofs.snapped(Vector2(snap,snap));
+			}
+
+			ofs/=EDSCALE;
+
+			Array files = d["files"];
+
+			List<int> new_ids;
+			int new_id = script->get_available_id();
+
+			if (files.size()) {
+				undo_redo->create_action(TTR("Add Preload Node"));
+
+				for(int i=0;i<files.size();i++) {
+
+					Ref<Resource> res = ResourceLoader::load(files[i]);
+					if (!res.is_valid())
+						continue;
+
+					Ref<VisualScriptPreload> prnode;
+					prnode.instance();
+					prnode->set_preload(res);
+
+					undo_redo->add_do_method(script.ptr(),"add_node",edited_func,new_id,prnode,ofs);
+					undo_redo->add_undo_method(script.ptr(),"remove_node",edited_func,new_id);
+					new_ids.push_back(new_id);
+					new_id++;
+					ofs+=Vector2(20,20)*EDSCALE;
+				}
+
+
+				undo_redo->add_do_method(this,"_update_graph");
+				undo_redo->add_undo_method(this,"_update_graph");
+				undo_redo->commit_action();
+			}
+
+			for(List<int>::Element *E=new_ids.front();E;E=E->next()) {
+
+				Node* node = graph->get_node(itos(E->get()));
+				if (node) {
+					graph->set_selected(node);
+					_node_selected(node);
+				}
+			}
+		}
+
+		if (d.has("type") && String(d["type"])=="nodes") {
+
+			Node* sn = _find_script_node(get_tree()->get_edited_scene_root(),get_tree()->get_edited_scene_root(),script);
+
+
+			if (!sn) {
+				EditorNode::get_singleton()->show_warning("Can't drop nodes because script '"+get_name()+"' is not used in this scene.");
+				return;
+			}
+
+
+#ifdef OSX_ENABLED
+			bool use_node = Input::get_singleton()->is_key_pressed(KEY_META);
+#else
+			bool use_node = Input::get_singleton()->is_key_pressed(KEY_CONTROL);
+#endif
+
+
+			Array nodes = d["nodes"];
+
+			Vector2 ofs = graph->get_scroll_ofs() + p_point;
+
+			if (graph->is_using_snap()) {
+				int snap = graph->get_snap();
+				ofs = ofs.snapped(Vector2(snap,snap));
+			}
+			ofs/=EDSCALE;
+
+			undo_redo->create_action(TTR("Add Node(s) From Tree"));
+			int base_id = script->get_available_id();
+
+			if (nodes.size()>1) {
+				use_node=true;
+			}
+
+			for(int i=0;i<nodes.size();i++) {
+
+				NodePath np = nodes[i];
+				Node *node = get_node(np);
+				if (!node) {
+					continue;
+				}
+
+				Ref<VisualScriptNode> n;
+
+				if (use_node) {
+					Ref<VisualScriptSceneNode> scene_node;
+					scene_node.instance();
+					scene_node->set_node_path(sn->get_path_to(node));
+					n=scene_node;
+
+
+				} else {
+					Ref<VisualScriptFunctionCall> call;
+					call.instance();
+					call->set_call_mode(VisualScriptFunctionCall::CALL_MODE_NODE_PATH);
+					call->set_base_path(sn->get_path_to(node));;
+					call->set_base_type(node->get_type());
+					n=call;
+
+					method_select->select_method_from_instance(node);
+					selecting_method_id=base_id;
+
+				}
+
+
+				undo_redo->add_do_method(script.ptr(),"add_node",edited_func,base_id,n,ofs);
+				undo_redo->add_undo_method(script.ptr(),"remove_node",edited_func,base_id);
+
+				base_id++;
+				ofs+=Vector2(25,25);
+			}
+			undo_redo->add_do_method(this,"_update_graph");
+			undo_redo->add_undo_method(this,"_update_graph");
+			undo_redo->commit_action();
+
+
+		}
+
+		if (d.has("type") && String(d["type"])=="obj_property") {
+
+			Node* sn = _find_script_node(get_tree()->get_edited_scene_root(),get_tree()->get_edited_scene_root(),script);
+
+
+			if (!sn && !Input::get_singleton()->is_key_pressed(KEY_SHIFT)) {
+				EditorNode::get_singleton()->show_warning("Can't drop properties because script '"+get_name()+"' is not used in this scene.\nDrop holding 'Shift' to just copy the signature.");
+				return;
+			}
+
+			Object *obj=d["object"];
+
+			if (!obj)
+				return;
+
+			Node *node = obj->cast_to<Node>();
+			Vector2 ofs = graph->get_scroll_ofs() + p_point;
+
+			if (graph->is_using_snap()) {
+				int snap = graph->get_snap();
+				ofs = ofs.snapped(Vector2(snap,snap));
+			}
+
+			ofs/=EDSCALE;
+#ifdef OSX_ENABLED
+			bool use_get = Input::get_singleton()->is_key_pressed(KEY_META);
+#else
+			bool use_get = Input::get_singleton()->is_key_pressed(KEY_CONTROL);
+#endif
+
+			if (!node || Input::get_singleton()->is_key_pressed(KEY_SHIFT)) {
+
+
+				if (use_get)
+					undo_redo->create_action(TTR("Add Getter Property"));
+				else
+					undo_redo->create_action(TTR("Add Setter Property"));
+
+				int base_id = script->get_available_id();
+
+				Ref<VisualScriptNode> vnode;
+
+				if (!use_get) {
+
+					Ref<VisualScriptPropertySet> pset;
+					pset.instance();
+					pset->set_call_mode(VisualScriptPropertySet::CALL_MODE_INSTANCE);
+					pset->set_base_type(obj->get_type());
+					/*if (use_value) {
+						pset->set_use_builtin_value(true);
+						pset->set_builtin_value(d["value"]);
+					}*/
+					vnode=pset;
+				} else {
+
+					Ref<VisualScriptPropertyGet> pget;
+					pget.instance();
+					pget->set_call_mode(VisualScriptPropertyGet::CALL_MODE_INSTANCE);
+					pget->set_base_type(obj->get_type());
+
+					vnode=pget;
+
+				}
+
+				undo_redo->add_do_method(script.ptr(),"add_node",edited_func,base_id,vnode,ofs);
+				undo_redo->add_do_method(vnode.ptr(),"set_property",d["property"]);
+				if (!use_get) {
+					undo_redo->add_do_method(vnode.ptr(),"set_default_input_value",0,d["value"]);
+				}
+
+				undo_redo->add_undo_method(script.ptr(),"remove_node",edited_func,base_id);
+
+				undo_redo->add_do_method(this,"_update_graph");
+				undo_redo->add_undo_method(this,"_update_graph");
+				undo_redo->commit_action();
+
+			} else {
+
+
+
+				if (use_get)
+					undo_redo->create_action(TTR("Add Getter Property"));
+				else
+					undo_redo->create_action(TTR("Add Setter Property"));
+
+				int base_id = script->get_available_id();
+
+				Ref<VisualScriptNode> vnode;
+
+				if (!use_get) {
+
+					Ref<VisualScriptPropertySet> pset;
+					pset.instance();
+					if (sn==node) {
+						pset->set_call_mode(VisualScriptPropertySet::CALL_MODE_SELF);
+					} else {
+						pset->set_call_mode(VisualScriptPropertySet::CALL_MODE_NODE_PATH);
+						pset->set_base_path(sn->get_path_to(node));
+					}
+
+					vnode=pset;
+				} else {
+
+					Ref<VisualScriptPropertyGet> pget;
+					pget.instance();
+					if (sn==node) {
+						pget->set_call_mode(VisualScriptPropertyGet::CALL_MODE_SELF);
+					} else {
+						pget->set_call_mode(VisualScriptPropertyGet::CALL_MODE_NODE_PATH);
+						pget->set_base_path(sn->get_path_to(node));
+					}
+					vnode=pget;
+
+				}
+				undo_redo->add_do_method(script.ptr(),"add_node",edited_func,base_id,vnode,ofs);
+				undo_redo->add_do_method(vnode.ptr(),"set_property",d["property"]);
+				if (!use_get) {
+					undo_redo->add_do_method(vnode.ptr(),"set_default_input_value",0,d["value"]);
+				}
+				undo_redo->add_undo_method(script.ptr(),"remove_node",edited_func,base_id);
+
+				undo_redo->add_do_method(this,"_update_graph");
+				undo_redo->add_undo_method(this,"_update_graph");
+				undo_redo->commit_action();
+			}
+
+
+		}
+
+
+	}
+
+
+}
+
+
+void VisualScriptEditor::_selected_method(const String& p_method) {
+
+	Ref<VisualScriptFunctionCall> vsfc = script->get_node(edited_func,selecting_method_id);
+	if (!vsfc.is_valid())
+		return;
+	vsfc->set_function(p_method);
+
+}
+
+void VisualScriptEditor::_draw_color_over_button(Object* obj,Color p_color) {
+
+	Button *button = obj->cast_to<Button>();
+	if (!button)
+		return;
+
+	Ref<StyleBox> normal = get_stylebox("normal","Button" );
+	button->draw_rect(Rect2(normal->get_offset(),button->get_size()-normal->get_minimum_size()),p_color);
+
+}
+
+void VisualScriptEditor::_button_resource_previewed(const String& p_path,const Ref<Texture>& p_preview,Variant p_ud) {
+
+
+	Array ud=p_ud;
+	ERR_FAIL_COND(ud.size()!=2);
+
+	ObjectID id = ud[0];
+	Object *obj = ObjectDB::get_instance(id);
+
+	if (!obj)
+		return;
+
+	Button *b = obj->cast_to<Button>();
+	ERR_FAIL_COND(!b);
+
+	if (p_preview.is_null()) {
+		b->set_text(ud[1]);
+	} else {
+
+		b->set_icon(p_preview);
+	}
+
+}
+
+/////////////////////////
+
+
+
+void VisualScriptEditor::apply_code() {
+
+
+}
+
+Ref<Script> VisualScriptEditor::get_edited_script() const{
+
+	return script;
+}
+
+Vector<String> VisualScriptEditor::get_functions(){
+
+	return Vector<String>();
+}
+
+void VisualScriptEditor::set_edited_script(const Ref<Script>& p_script){
+
+	script=p_script;
+	signal_editor->script=p_script;
+	signal_editor->undo_redo=undo_redo;
+	variable_editor->script=p_script;
+	variable_editor->undo_redo=undo_redo;
+
+
+	script->connect("node_ports_changed",this,"_node_ports_changed");
+
+	_update_members();
+	_update_available_nodes();
+}
+
+void VisualScriptEditor::reload_text(){
+
+
+}
+
+String VisualScriptEditor::get_name(){
+
+	String name;
+
+	if (script->get_path().find("local://")==-1 && script->get_path().find("::")==-1) {
+		name=script->get_path().get_file();
+		if (is_unsaved()) {
+			name+="(*)";
+		}
+	} else if (script->get_name()!="")
+		name=script->get_name();
+	else
+		name=script->get_type()+"("+itos(script->get_instance_ID())+")";
+
+	return name;
+
+}
+
+Ref<Texture> VisualScriptEditor::get_icon(){
+
+	return Control::get_icon("VisualScript","EditorIcons");
+}
+
+bool VisualScriptEditor::is_unsaved(){
+#ifdef TOOLS_ENABLED
+	return script->is_edited();
+#else
+	return false;
+#endif
+}
+
+Variant VisualScriptEditor::get_edit_state(){
+
+	Dictionary d;
+	d["function"]=edited_func;
+	d["scroll"]=graph->get_scroll_ofs();
+	d["zoom"]=graph->get_zoom();
+	d["using_snap"]=graph->is_using_snap();
+	d["snap"]=graph->get_snap();
+	return d;
+}
+
+void VisualScriptEditor::set_edit_state(const Variant& p_state){
+
+	Dictionary d = p_state;
+	if (d.has("function")) {
+		edited_func=p_state;
+		selected=edited_func;
+
+	}
+
+	_update_graph();
+	_update_members();
+
+	if (d.has("scroll")) {
+		graph->set_scroll_ofs(d["scroll"]);
+	}
+	if (d.has("zoom")) {
+		graph->set_zoom(d["zoom"]);
+	}
+	if (d.has("snap")) {
+		graph->set_snap(d["snap"]);
+	}
+	if (d.has("snap_enabled")) {
+		graph->set_use_snap(d["snap_enabled"]);
+	}
+
+}
+
+
+void VisualScriptEditor::_center_on_node(int p_id) {
+
+	Node *n = graph->get_node(itos(p_id));
+	if (!n)
+		return;
+	GraphNode *gn = n->cast_to<GraphNode>();
+	if (gn) {
+		gn->set_selected(true);
+		Vector2 new_scroll = gn->get_offset() - graph->get_size()*0.5 + gn->get_size()*0.5;
+		graph->set_scroll_ofs( new_scroll );
+		script->set_function_scroll(edited_func,new_scroll/EDSCALE);
+		script->set_edited(true); //so it's saved
+
+	}
+}
+
+void VisualScriptEditor::goto_line(int p_line, bool p_with_error){
+
+	p_line+=1; //add one because script lines begin from 0.
+
+	if (p_with_error)
+		error_line=p_line;
+
+	List<StringName> functions;
+	script->get_function_list(&functions);
+	for (List<StringName>::Element *E=functions.front();E;E=E->next()) {
+
+		if (script->has_node(E->get(),p_line)) {
+
+			edited_func=E->get();
+			selected=edited_func;
+			_update_graph();
+			_update_members();
+
+			call_deferred("_center_on_node",p_line); //editor might be just created and size might not exist yet
+
+			return;
+		}
+	}
+}
+
+void VisualScriptEditor::trim_trailing_whitespace(){
+
+
+}
+
+void VisualScriptEditor::ensure_focus(){
+
+	graph->grab_focus();
+}
+
+void VisualScriptEditor::tag_saved_version(){
+
+
+}
+
+void VisualScriptEditor::reload(bool p_soft){
+
+
+}
+
+void VisualScriptEditor::get_breakpoints(List<int> *p_breakpoints){
+
+	List<StringName> functions;
+	script->get_function_list(&functions);
+	for (List<StringName>::Element *E=functions.front();E;E=E->next()) {
+
+		List<int> nodes;
+		script->get_node_list(E->get(),&nodes);
+		for (List<int>::Element *F=nodes.front();F;F=F->next()) {
+
+			Ref<VisualScriptNode> vsn = script->get_node(E->get(),F->get());
+			if (vsn->is_breakpoint()) {
+				p_breakpoints->push_back(F->get()-1); //subtract 1 because breakpoints in text start from zero
+			}
+		}
+	}
+}
+
+bool VisualScriptEditor::goto_method(const String& p_method){
+
+	if (!script->has_function(p_method))
+		return false;
+
+	edited_func=p_method;
+	selected=edited_func;
+	_update_members();
+	_update_graph();
+	return true;
+}
+
+void VisualScriptEditor::add_callback(const String& p_function,StringArray p_args){
+
+	if (script->has_function(p_function)) {
+		edited_func=p_function;
+		selected=edited_func;
+		_update_members();
+		_update_graph();
+		return;
+	}
+
+	Ref<VisualScriptFunction> func;
+	func.instance();
+	for(int i=0;i<p_args.size();i++) {
+
+		String name = p_args[i];
+		Variant::Type type=Variant::NIL;
+
+		if (name.find(":")!=-1) {
+			String tt = name.get_slice(":",1);
+			name=name.get_slice(":",0);
+			for(int j=0;j<Variant::VARIANT_MAX;j++) {
+
+				String tname = Variant::get_type_name(Variant::Type(j));
+				if (tname==tt) {
+					type=Variant::Type(j);
+					break;
+				}
+			}
+		}
+
+		func->add_argument(type,name);
+	}
+
+	func->set_name(p_function);
+	script->add_function(p_function);
+	script->add_node(p_function,script->get_available_id(),func);
+
+	edited_func=p_function;
+	selected=edited_func;
+	_update_members();
+	_update_graph();
+	graph->call_deferred("set_scroll_ofs",script->get_function_scroll(edited_func)); //for first time it might need to be later
+
+	//undo_redo->clear_history();
+
+}
+
+void VisualScriptEditor::update_settings(){
+
+	_update_graph();
+}
+
+void VisualScriptEditor::set_debugger_active(bool p_active) {
+	if (!p_active) {
+		error_line=-1;
+		_update_graph(); //clear line break
+	}
+}
+
+void VisualScriptEditor::set_tooltip_request_func(String p_method,Object* p_obj){
+
+
+}
+
+Control *VisualScriptEditor::get_edit_menu(){
+
+	return edit_menu;
+}
+
+void VisualScriptEditor::_change_base_type() {
+
+	select_base_type->popup(true);
+}
+
+void VisualScriptEditor::_change_base_type_callback() {
+
+	String bt = select_base_type->get_selected_type();
+
+	ERR_FAIL_COND(bt==String());
+	undo_redo->create_action("Change Base Type");
+	undo_redo->add_do_method(script.ptr(),"set_instance_base_type",bt);
+	undo_redo->add_undo_method(script.ptr(),"set_instance_base_type",script->get_instance_base_type());
+	undo_redo->add_do_method(this,"_update_members");
+	undo_redo->add_undo_method(this,"_update_members");
+	undo_redo->commit_action();
+
+}
+
+void VisualScriptEditor::_node_selected(Node* p_node) {
+
+	Ref<VisualScriptNode> vnode = p_node->get_meta("__vnode");
+	if (vnode.is_null())
+		return;
+
+	EditorNode::get_singleton()->push_item(vnode.ptr());	//edit node in inspector
+}
+
+static bool _get_out_slot(const Ref<VisualScriptNode>& p_node,int p_slot,int& r_real_slot,bool& r_sequence) {
+
+	if (p_slot<p_node->get_output_sequence_port_count()) {
+		r_sequence=true;
+		r_real_slot=p_slot;
+
+		return true;
+	}
+
+	r_real_slot=p_slot-p_node->get_output_sequence_port_count();
+	r_sequence=false;
+
+	return (r_real_slot<p_node->get_output_value_port_count());
+
+}
+
+static bool _get_in_slot(const Ref<VisualScriptNode>& p_node,int p_slot,int& r_real_slot,bool& r_sequence) {
+
+	if (p_slot==0 && p_node->has_input_sequence_port()) {
+		r_sequence=true;
+		r_real_slot=0;
+		return true;
+	}
+
+
+	r_real_slot=p_slot-(p_node->has_input_sequence_port()?1:0);
+	r_sequence=false;
+
+	return r_real_slot<p_node->get_input_value_port_count();
+
+}
+
+
+void VisualScriptEditor::_begin_node_move() {
+
+	undo_redo->create_action("Move Node(s)");
+}
+
+void VisualScriptEditor::_end_node_move() {
+
+	undo_redo->commit_action();
+}
+
+void VisualScriptEditor::_move_node(String func,int p_id,const Vector2& p_to) {
+
+
+
+	if (func==String(edited_func)) {
+		Node* node = graph->get_node(itos(p_id));
+		if (node && node->cast_to<GraphNode>())
+			node->cast_to<GraphNode>()->set_offset(p_to);
+	}
+	script->set_node_pos(edited_func,p_id,p_to/EDSCALE);
+}
+
+void VisualScriptEditor::_node_moved(Vector2 p_from,Vector2 p_to, int p_id) {
+
+	undo_redo->add_do_method(this,"_move_node",String(edited_func),p_id,p_to);
+	undo_redo->add_undo_method(this,"_move_node",String(edited_func),p_id,p_from);
+}
+
+void VisualScriptEditor::_remove_node(int p_id) {
+
+
+	undo_redo->create_action("Remove VisualScript Node");
+
+	undo_redo->add_do_method(script.ptr(),"remove_node",edited_func,p_id);
+	undo_redo->add_undo_method(script.ptr(),"add_node",edited_func,p_id,script->get_node(edited_func,p_id),script->get_node_pos(edited_func,p_id));
+
+
+	List<VisualScript::SequenceConnection> sequence_conns;
+	script->get_sequence_connection_list(edited_func,&sequence_conns);
+
+
+	for (List<VisualScript::SequenceConnection>::Element *E=sequence_conns.front();E;E=E->next()) {
+
+		if (E->get().from_node==p_id || E->get().to_node==p_id) {
+			undo_redo->add_undo_method(script.ptr(),"sequence_connect",edited_func,E->get().from_node,E->get().from_output,E->get().to_node);
+		}
+	}
+
+	List<VisualScript::DataConnection> data_conns;
+	script->get_data_connection_list(edited_func,&data_conns);
+
+	for (List<VisualScript::DataConnection>::Element *E=data_conns.front();E;E=E->next()) {
+
+		if (E->get().from_node==p_id || E->get().to_node==p_id) {
+			undo_redo->add_undo_method(script.ptr(),"data_connect",edited_func,E->get().from_node,E->get().from_port,E->get().to_node,E->get().to_port);
+		}
+	}
+
+	undo_redo->add_do_method(this,"_update_graph");
+	undo_redo->add_undo_method(this,"_update_graph");
+
+	undo_redo->commit_action();
+}
+
+
+void VisualScriptEditor::_node_ports_changed(const String& p_func,int p_id) {
+
+	if (p_func!=String(edited_func))
+		return;
+
+	_update_graph(p_id);
+}
+
+void VisualScriptEditor::_graph_connected(const String& p_from,int p_from_slot,const String& p_to,int p_to_slot) {
+
+	Ref<VisualScriptNode> from_node = script->get_node(edited_func,p_from.to_int());
+	ERR_FAIL_COND(!from_node.is_valid());
+
+	bool from_seq;
+	int from_port;
+
+	if (!_get_out_slot(from_node,p_from_slot,from_port,from_seq))
+		return; //can't  connect this, it' s invalid
+
+	Ref<VisualScriptNode> to_node = script->get_node(edited_func,p_to.to_int());
+	ERR_FAIL_COND(!to_node.is_valid());
+
+	bool to_seq;
+	int to_port;
+
+	if (!_get_in_slot(to_node,p_to_slot,to_port,to_seq))
+		return; //can't  connect this, it' s invalid
+
+
+	ERR_FAIL_COND(from_seq!=to_seq);
+
+
+	undo_redo->create_action("Connect Nodes");
+
+	if (from_seq) {
+		undo_redo->add_do_method(script.ptr(),"sequence_connect",edited_func,p_from.to_int(),from_port,p_to.to_int());
+		undo_redo->add_undo_method(script.ptr(),"sequence_disconnect",edited_func,p_from.to_int(),from_port,p_to.to_int());
+	} else {
+		undo_redo->add_do_method(script.ptr(),"data_connect",edited_func,p_from.to_int(),from_port,p_to.to_int(),to_port);
+		undo_redo->add_undo_method(script.ptr(),"data_disconnect",edited_func,p_from.to_int(),from_port,p_to.to_int(),to_port);
+		//update nodes in sgraph
+		undo_redo->add_do_method(this,"_update_graph",p_from.to_int());
+		undo_redo->add_do_method(this,"_update_graph",p_to.to_int());
+		undo_redo->add_undo_method(this,"_update_graph",p_from.to_int());
+		undo_redo->add_undo_method(this,"_update_graph",p_to.to_int());
+	}
+
+	undo_redo->add_do_method(this,"_update_graph_connections");
+	undo_redo->add_undo_method(this,"_update_graph_connections");
+
+	undo_redo->commit_action();
+
+}
+
+void VisualScriptEditor::_graph_disconnected(const String& p_from,int p_from_slot,const String& p_to,int p_to_slot){
+
+	Ref<VisualScriptNode> from_node = script->get_node(edited_func,p_from.to_int());
+	ERR_FAIL_COND(!from_node.is_valid());
+
+	bool from_seq;
+	int from_port;
+
+	if (!_get_out_slot(from_node,p_from_slot,from_port,from_seq))
+		return; //can't  connect this, it' s invalid
+
+	Ref<VisualScriptNode> to_node = script->get_node(edited_func,p_to.to_int());
+	ERR_FAIL_COND(!to_node.is_valid());
+
+	bool to_seq;
+	int to_port;
+
+	if (!_get_in_slot(to_node,p_to_slot,to_port,to_seq))
+		return; //can't  connect this, it' s invalid
+
+
+	ERR_FAIL_COND(from_seq!=to_seq);
+
+
+	undo_redo->create_action("Connect Nodes");
+
+	if (from_seq) {
+		undo_redo->add_do_method(script.ptr(),"sequence_disconnect",edited_func,p_from.to_int(),from_port,p_to.to_int());
+		undo_redo->add_undo_method(script.ptr(),"sequence_connect",edited_func,p_from.to_int(),from_port,p_to.to_int());
+	} else {
+		undo_redo->add_do_method(script.ptr(),"data_disconnect",edited_func,p_from.to_int(),from_port,p_to.to_int(),to_port);
+		undo_redo->add_undo_method(script.ptr(),"data_connect",edited_func,p_from.to_int(),from_port,p_to.to_int(),to_port);
+		//update nodes in sgraph
+		undo_redo->add_do_method(this,"_update_graph",p_from.to_int());
+		undo_redo->add_do_method(this,"_update_graph",p_to.to_int());
+		undo_redo->add_undo_method(this,"_update_graph",p_from.to_int());
+		undo_redo->add_undo_method(this,"_update_graph",p_to.to_int());
+	}
+	undo_redo->add_do_method(this,"_update_graph_connections");
+	undo_redo->add_undo_method(this,"_update_graph_connections");
+
+	undo_redo->commit_action();
+}
+
+
+void VisualScriptEditor::_graph_connect_to_empty(const String& p_from,int p_from_slot,const Vector2& p_release_pos) {
+
+
+}
+
+void VisualScriptEditor::_default_value_changed() {
+
+
+	Ref<VisualScriptNode> vsn = script->get_node(edited_func,editing_id);
+	if (vsn.is_null())
+		return;
+
+	undo_redo->create_action("Change Input Value");
+	undo_redo->add_do_method(vsn.ptr(),"set_default_input_value",editing_input,default_value_edit->get_variant());
+	undo_redo->add_undo_method(vsn.ptr(),"set_default_input_value",editing_input,vsn->get_default_input_value(editing_input));
+
+	undo_redo->add_do_method(this,"_update_graph",editing_id);
+	undo_redo->add_undo_method(this,"_update_graph",editing_id);
+	undo_redo->commit_action();
+
+}
+
+void VisualScriptEditor::_default_value_edited(Node * p_button,int p_id,int p_input_port) {
+
+	Ref<VisualScriptNode> vsn = script->get_node(edited_func,p_id);
+	if (vsn.is_null())
+		return;
+
+	PropertyInfo pinfo = vsn->get_input_value_port_info(p_input_port);
+	Variant existing = vsn->get_default_input_value(p_input_port);
+	if (pinfo.type!=Variant::NIL && existing.get_type()!=pinfo.type) {
+
+		Variant::CallError ce;
+		const Variant *existingp=&existing;
+		existing = Variant::construct(pinfo.type,&existingp,1,ce,false);
+
+	}
+
+	default_value_edit->set_pos(p_button->cast_to<Control>()->get_global_pos()+Vector2(0,p_button->cast_to<Control>()->get_size().y));
+	default_value_edit->set_size(Size2(1,1));
+	if (default_value_edit->edit(NULL,pinfo.name,pinfo.type,existing,pinfo.hint,pinfo.hint_string)) {
+		if (pinfo.hint==PROPERTY_HINT_MULTILINE_TEXT)
+			default_value_edit->popup_centered_ratio();
+		else
+			default_value_edit->popup();
+	}
+
+	editing_id = p_id;
+	editing_input=p_input_port;
+
+}
+
+void VisualScriptEditor::_show_hint(const String& p_hint) {
+
+	hint_text->set_text(p_hint);
+	hint_text->show();
+	hint_text_timer->start();
+}
+
+void VisualScriptEditor::_hide_timer() {
+
+	hint_text->hide();
+}
+
+void VisualScriptEditor::_node_filter_changed(const String& p_text) {
+
+	_update_available_nodes();
+}
+
+void  VisualScriptEditor::_notification(int p_what) {
+
+	if (p_what==NOTIFICATION_READY) {
+		node_filter_icon->set_texture(Control::get_icon("Zoom","EditorIcons"));
+	}
+}
+
+void VisualScriptEditor::_graph_ofs_changed(const Vector2& p_ofs) {
+
+	if (updating_graph)
+		return;
+
+	updating_graph=true;
+
+	if (script->has_function(edited_func)) {
+		script->set_function_scroll(edited_func,graph->get_scroll_ofs()/EDSCALE);
+		script->set_edited(true);
+	}
+	updating_graph=false;
+}
+
+void VisualScriptEditor::_comment_node_resized(const Vector2& p_new_size,int p_node) {
+
+	if (updating_graph)
+		return;
+
+	Ref<VisualScriptComment> vsc = script->get_node(edited_func,p_node);
+	if (vsc.is_null())
+		return;
+
+	Node *node = graph->get_node(itos(p_node));
+	if (!node)
+		return;
+	GraphNode *gn = node->cast_to<GraphNode>();
+	if (!gn)
+		return;
+
+	updating_graph=true;
+
+	graph->set_block_minimum_size_adjust(true); //faster resize
+
+	undo_redo->create_action("Resize Comment",UndoRedo::MERGE_ENDS);
+	undo_redo->add_do_method(vsc.ptr(),"set_size",p_new_size/EDSCALE);
+	undo_redo->add_undo_method(vsc.ptr(),"set_size",vsc->get_size());
+	undo_redo->commit_action();
+
+	gn->set_custom_minimum_size(p_new_size); //for this time since graph update is blocked
+	gn->set_size(Size2(1,1));
+	graph->set_block_minimum_size_adjust(false);
+	updating_graph=false;
+
+
+}
+
+void VisualScriptEditor::_menu_option(int p_what) {
+
+	switch(p_what) {
+		case EDIT_DELETE_NODES: {
+			_on_nodes_delete();
+		} break;
+		case EDIT_TOGGLE_BREAKPOINT: {
+
+			List<String> reselect;
+			for(int i=0;i<graph->get_child_count();i++) {
+				GraphNode *gn = graph->get_child(i)->cast_to<GraphNode>();
+				if (gn) {
+					if (gn->is_selected()) {
+						int id = String(gn->get_name()).to_int();
+						Ref<VisualScriptNode> vsn = script->get_node(edited_func,id);
+						if (vsn.is_valid()) {
+							vsn->set_breakpoint(!vsn->is_breakpoint());
+							reselect.push_back(gn->get_name());
+						}
+					}
+				}
+			}
+
+			_update_graph();
+
+			for(List<String>::Element *E=reselect.front();E;E=E->next()) {
+				GraphNode *gn = graph->get_node(E->get())->cast_to<GraphNode>();
+				gn->set_selected(true);
+			}
+
+		} break;
+		case EDIT_FIND_NODE_TYPE: {
+			//popup disappearing grabs focus to owner, so use call deferred
+			node_filter->call_deferred("grab_focus");
+			node_filter->call_deferred("select_all");
+		} break;			
+		case EDIT_COPY_NODES:
+		case EDIT_CUT_NODES: {
+
+			if (!script->has_function(edited_func))
+				break;
+
+			clipboard.nodes.clear();
+			clipboard.data_connections.clear();
+			clipboard.sequence_connections.clear();
+
+			for(int i=0;i<graph->get_child_count();i++) {
+				GraphNode *gn = graph->get_child(i)->cast_to<GraphNode>();
+				if (gn) {
+					if (gn->is_selected()) {
+
+						int id = String(gn->get_name()).to_int();
+						Ref<VisualScriptNode> node = script->get_node(edited_func,id);
+						if (node->cast_to<VisualScriptFunction>()) {
+							EditorNode::get_singleton()->show_warning("Can't copy the function node.");
+							return;
+						}
+						if (node.is_valid()) {
+							clipboard.nodes[id]=node->duplicate();
+							clipboard.nodes_positions[id]=script->get_node_pos(edited_func,id);
+						}
+
+					}
+				}
+			}
+
+			if (clipboard.nodes.empty())
+				break;
+
+			List<VisualScript::SequenceConnection> sequence_connections;
+
+			script->get_sequence_connection_list(edited_func,&sequence_connections);
+
+			for (List<VisualScript::SequenceConnection>::Element *E=sequence_connections.front();E;E=E->next()) {
+
+				if (clipboard.nodes.has(E->get().from_node) && clipboard.nodes.has(E->get().to_node)) {
+
+					clipboard.sequence_connections.insert(E->get());
+				}
+			}
+
+			List<VisualScript::DataConnection> data_connections;
+
+			script->get_data_connection_list(edited_func,&data_connections);
+
+			for (List<VisualScript::DataConnection>::Element *E=data_connections.front();E;E=E->next()) {
+
+				if (clipboard.nodes.has(E->get().from_node) && clipboard.nodes.has(E->get().to_node)) {
+
+					clipboard.data_connections.insert(E->get());
+				}
+			}
+
+			if (p_what==EDIT_CUT_NODES) {
+				_on_nodes_delete(); // oh yeah, also delete on cut
+			}
+
+
+		} break;
+		case EDIT_PASTE_NODES: {
+			if (!script->has_function(edited_func))
+				break;
+
+			if (clipboard.nodes.empty()) {
+				EditorNode::get_singleton()->show_warning("Clipboard is empty!");
+				break;
+			}
+
+			Map<int,int> remap;
+
+			undo_redo->create_action("Paste VisualScript Nodes");
+			int idc=script->get_available_id()+1;
+
+			Set<int> to_select;
+
+			Set<Vector2> existing_positions;
+
+			{
+				List<int> nodes;
+				script->get_node_list(edited_func,&nodes);
+				for (List<int>::Element *E=nodes.front();E;E=E->next()) {
+					Vector2 pos = script->get_node_pos(edited_func,E->get()).snapped(Vector2(2,2));
+					existing_positions.insert(pos);
+				}
+			}
+
+			for (Map<int,Ref<VisualScriptNode> >::Element *E=clipboard.nodes.front();E;E=E->next()) {
+
+
+				Ref<VisualScriptNode> node = E->get()->duplicate();
+
+				int new_id = idc++;
+				to_select.insert(new_id);
+
+				remap[E->key()]=new_id;
+
+				Vector2 paste_pos = clipboard.nodes_positions[E->key()];
+
+				while(existing_positions.has(paste_pos.snapped(Vector2(2,2)))) {
+					paste_pos+=Vector2(20,20)*EDSCALE;
+				}
+
+
+				undo_redo->add_do_method(script.ptr(),"add_node",edited_func,new_id,node,paste_pos);
+				undo_redo->add_undo_method(script.ptr(),"remove_node",edited_func,new_id);
+
+			}
+
+			for (Set<VisualScript::SequenceConnection>::Element *E=clipboard.sequence_connections.front();E;E=E->next()) {
+
+
+				undo_redo->add_do_method(script.ptr(),"sequence_connect",edited_func,remap[E->get().from_node],E->get().from_output,remap[E->get().to_node]);
+				undo_redo->add_undo_method(script.ptr(),"sequence_disconnect",edited_func,remap[E->get().from_node],E->get().from_output,remap[E->get().to_node]);
+
+			}
+
+			for (Set<VisualScript::DataConnection>::Element *E=clipboard.data_connections.front();E;E=E->next()) {
+
+
+				undo_redo->add_do_method(script.ptr(),"data_connect",edited_func,remap[E->get().from_node],E->get().from_port,remap[E->get().to_node],E->get().to_port);
+				undo_redo->add_undo_method(script.ptr(),"data_disconnect",edited_func,remap[E->get().from_node],E->get().from_port,remap[E->get().to_node],E->get().to_port);
+
+			}
+
+			undo_redo->add_do_method(this,"_update_graph");
+			undo_redo->add_undo_method(this,"_update_graph");
+
+			undo_redo->commit_action();
+
+			for(int i=0;i<graph->get_child_count();i++) {
+				GraphNode *gn = graph->get_child(i)->cast_to<GraphNode>();
+				if (gn) {
+					int id = gn->get_name().operator String().to_int();
+					gn->set_selected(to_select.has(id));
+
+				}
+			}
+		} break;
+
+
+	}
+}
+
+void VisualScriptEditor::_bind_methods() {
+
+	ObjectTypeDB::bind_method("_member_button",&VisualScriptEditor::_member_button);
+	ObjectTypeDB::bind_method("_member_edited",&VisualScriptEditor::_member_edited);
+	ObjectTypeDB::bind_method("_member_selected",&VisualScriptEditor::_member_selected);
+	ObjectTypeDB::bind_method("_update_members",&VisualScriptEditor::_update_members);
+	ObjectTypeDB::bind_method("_change_base_type",&VisualScriptEditor::_change_base_type);
+	ObjectTypeDB::bind_method("_change_base_type_callback",&VisualScriptEditor::_change_base_type_callback);
+	ObjectTypeDB::bind_method("_override_pressed",&VisualScriptEditor::_override_pressed);
+	ObjectTypeDB::bind_method("_node_selected",&VisualScriptEditor::_node_selected);
+	ObjectTypeDB::bind_method("_node_moved",&VisualScriptEditor::_node_moved);
+	ObjectTypeDB::bind_method("_move_node",&VisualScriptEditor::_move_node);
+	ObjectTypeDB::bind_method("_begin_node_move",&VisualScriptEditor::_begin_node_move);
+	ObjectTypeDB::bind_method("_end_node_move",&VisualScriptEditor::_end_node_move);
+	ObjectTypeDB::bind_method("_remove_node",&VisualScriptEditor::_remove_node);
+	ObjectTypeDB::bind_method("_update_graph",&VisualScriptEditor::_update_graph,DEFVAL(-1));
+	ObjectTypeDB::bind_method("_node_ports_changed",&VisualScriptEditor::_node_ports_changed);
+	ObjectTypeDB::bind_method("_available_node_doubleclicked",&VisualScriptEditor::_available_node_doubleclicked);
+	ObjectTypeDB::bind_method("_default_value_edited",&VisualScriptEditor::_default_value_edited);
+	ObjectTypeDB::bind_method("_default_value_changed",&VisualScriptEditor::_default_value_changed);
+	ObjectTypeDB::bind_method("_menu_option",&VisualScriptEditor::_menu_option);
+	ObjectTypeDB::bind_method("_graph_ofs_changed",&VisualScriptEditor::_graph_ofs_changed);
+	ObjectTypeDB::bind_method("_center_on_node",&VisualScriptEditor::_center_on_node);
+	ObjectTypeDB::bind_method("_comment_node_resized",&VisualScriptEditor::_comment_node_resized);
+	ObjectTypeDB::bind_method("_button_resource_previewed",&VisualScriptEditor::_button_resource_previewed);
+
+
+
+
+	ObjectTypeDB::bind_method("get_drag_data_fw",&VisualScriptEditor::get_drag_data_fw);
+	ObjectTypeDB::bind_method("can_drop_data_fw",&VisualScriptEditor::can_drop_data_fw);
+	ObjectTypeDB::bind_method("drop_data_fw",&VisualScriptEditor::drop_data_fw);
+
+	ObjectTypeDB::bind_method("_input",&VisualScriptEditor::_input);
+	ObjectTypeDB::bind_method("_on_nodes_delete",&VisualScriptEditor::_on_nodes_delete);
+	ObjectTypeDB::bind_method("_on_nodes_duplicate",&VisualScriptEditor::_on_nodes_duplicate);
+
+	ObjectTypeDB::bind_method("_hide_timer",&VisualScriptEditor::_hide_timer);
+
+	ObjectTypeDB::bind_method("_graph_connected",&VisualScriptEditor::_graph_connected);
+	ObjectTypeDB::bind_method("_graph_disconnected",&VisualScriptEditor::_graph_disconnected);
+	ObjectTypeDB::bind_method("_graph_connect_to_empty",&VisualScriptEditor::_graph_connect_to_empty);
+
+	ObjectTypeDB::bind_method("_update_graph_connections",&VisualScriptEditor::_update_graph_connections);
+	ObjectTypeDB::bind_method("_node_filter_changed",&VisualScriptEditor::_node_filter_changed);
+
+	ObjectTypeDB::bind_method("_selected_method",&VisualScriptEditor::_selected_method);
+	ObjectTypeDB::bind_method("_draw_color_over_button",&VisualScriptEditor::_draw_color_over_button);
+
+
+
+
+}
+
+
+
+VisualScriptEditor::VisualScriptEditor() {
+
+	updating_graph=false;
+
+	edit_menu = memnew( MenuButton );
+	edit_menu->set_text(TTR("Edit"));
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("visual_script_editor/delete_selected"), EDIT_DELETE_NODES);
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("visual_script_editor/toggle_breakpoint"), EDIT_TOGGLE_BREAKPOINT);
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("visual_script_editor/find_node_type"), EDIT_FIND_NODE_TYPE);
+	edit_menu->get_popup()->add_separator();
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("visual_script_editor/copy_nodes"), EDIT_COPY_NODES);
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("visual_script_editor/cut_nodes"), EDIT_CUT_NODES);
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("visual_script_editor/paste_nodes"), EDIT_PASTE_NODES);
+
+	edit_menu->get_popup()->connect("item_pressed",this,"_menu_option");
+
+	main_hsplit = memnew( HSplitContainer );
+	add_child(main_hsplit);
+	main_hsplit->set_area_as_parent_rect();
+
+	left_vsplit = memnew( VSplitContainer );
+	main_hsplit->add_child(left_vsplit);
+
+	VBoxContainer *left_vb = memnew( VBoxContainer );
+	left_vsplit->add_child(left_vb);
+	left_vb->set_v_size_flags(SIZE_EXPAND_FILL);
+	left_vb->set_custom_minimum_size(Size2(180,1)*EDSCALE);
+
+	base_type_select = memnew( Button );
+	left_vb->add_margin_child(TTR("Base Type:"),base_type_select);
+	base_type_select->connect("pressed",this,"_change_base_type");
+
+	members = memnew( Tree );
+	left_vb->add_margin_child(TTR("Members:"),members,true);
+	members->set_hide_root(true);
+	members->connect("button_pressed",this,"_member_button");
+	members->connect("item_edited",this,"_member_edited");
+	members->connect("cell_selected",this,"_member_selected",varray(),CONNECT_DEFERRED);
+	members->set_single_select_cell_editing_only_when_already_selected(true);
+	members->set_hide_folding(true);
+	members->set_drag_forwarding(this);
+
+
+	VBoxContainer *left_vb2 = memnew( VBoxContainer );
+	left_vsplit->add_child(left_vb2);
+	left_vb2->set_v_size_flags(SIZE_EXPAND_FILL);
+
+
+	VBoxContainer *vbc_nodes = memnew( VBoxContainer );
+	HBoxContainer *hbc_nodes = memnew( HBoxContainer );
+	node_filter = memnew (LineEdit);
+	node_filter->connect("text_changed",this,"_node_filter_changed");
+	hbc_nodes->add_child(node_filter);
+	node_filter->set_h_size_flags(SIZE_EXPAND_FILL);
+	node_filter_icon = memnew( TextureFrame );
+	node_filter_icon->set_stretch_mode(TextureFrame::STRETCH_KEEP_CENTERED);
+	hbc_nodes->add_child(node_filter_icon);
+	vbc_nodes->add_child(hbc_nodes);
+
+	nodes = memnew( Tree );
+	vbc_nodes->add_child(nodes);
+	nodes->set_v_size_flags(SIZE_EXPAND_FILL);
+
+	left_vb2->add_margin_child(TTR("Available Nodes:"),vbc_nodes,true);
+
+	nodes->set_hide_root(true);
+	nodes->connect("item_activated",this,"_available_node_doubleclicked");
+	nodes->set_drag_forwarding(this);
+
+	graph = memnew( GraphEdit );
+	main_hsplit->add_child(graph);
+	graph->set_h_size_flags(SIZE_EXPAND_FILL);
+	graph->connect("node_selected",this,"_node_selected");
+	graph->connect("_begin_node_move",this,"_begin_node_move");
+	graph->connect("_end_node_move",this,"_end_node_move");
+	graph->connect("delete_nodes_request",this,"_on_nodes_delete");
+	graph->connect("duplicate_nodes_request",this,"_on_nodes_duplicate");
+	graph->set_drag_forwarding(this);
+	graph->hide();
+	graph->connect("scroll_offset_changed",this,"_graph_ofs_changed");
+
+	select_func_text = memnew( Label );
+	select_func_text->set_text(TTR("Select or create a function to edit graph"));
+	select_func_text->set_align(Label::ALIGN_CENTER);
+	select_func_text->set_valign(Label::VALIGN_CENTER);
+	select_func_text->set_h_size_flags(SIZE_EXPAND_FILL);
+	main_hsplit->add_child(select_func_text);
+
+
+	hint_text = memnew( Label );
+	hint_text->set_anchor_and_margin(MARGIN_TOP,ANCHOR_END,100);
+	hint_text->set_anchor_and_margin(MARGIN_BOTTOM,ANCHOR_END,0);
+	hint_text->set_anchor_and_margin(MARGIN_RIGHT,ANCHOR_END,0);
+	hint_text->set_align(Label::ALIGN_CENTER);
+	hint_text->set_valign(Label::VALIGN_CENTER);
+	graph->add_child(hint_text);
+
+	hint_text_timer = memnew( Timer );
+	hint_text_timer->set_wait_time(4);
+	hint_text_timer->connect("timeout",this,"_hide_timer");
+	add_child(hint_text_timer);
+
+	//allowed casts (connections)
+	for(int i=0;i<Variant::VARIANT_MAX;i++) {
+		graph->add_valid_connection_type(Variant::NIL,i);
+		graph->add_valid_connection_type(i,Variant::NIL);
+		for(int j=0;j<Variant::VARIANT_MAX;j++) {
+			if (Variant::can_convert(Variant::Type(i),Variant::Type(j))) {
+				graph->add_valid_connection_type(i,j);
+			}
+		}
+
+		graph->add_valid_right_disconnect_type(i);
+	}
+
+	graph->add_valid_left_disconnect_type(TYPE_SEQUENCE);
+
+	graph->connect("connection_request",this,"_graph_connected");
+	graph->connect("disconnection_request",this,"_graph_disconnected");
+	graph->connect("connection_to_empty",this,"_graph_connect_to_empty");
+
+	edit_signal_dialog = memnew( AcceptDialog );
+	edit_signal_dialog->get_ok()->set_text(TTR("Close"));
+	add_child(edit_signal_dialog);
+	edit_signal_dialog->set_title(TTR("Edit Signal Arguments:"));
+
+	signal_editor = memnew( VisualScriptEditorSignalEdit );
+	edit_signal_edit = memnew( PropertyEditor );
+	edit_signal_edit->hide_top_label();
+	edit_signal_dialog->add_child(edit_signal_edit);
+	edit_signal_dialog->set_child_rect(edit_signal_edit);
+	edit_signal_edit->edit(signal_editor);
+
+	edit_variable_dialog = memnew( AcceptDialog );
+	edit_variable_dialog->get_ok()->set_text(TTR("Close"));
+	add_child(edit_variable_dialog);
+	edit_variable_dialog->set_title(TTR("Edit Variable:"));
+
+	variable_editor = memnew( VisualScriptEditorVariableEdit );
+	edit_variable_edit = memnew( PropertyEditor );
+	edit_variable_edit->hide_top_label();
+	edit_variable_dialog->add_child(edit_variable_edit);
+	edit_variable_dialog->set_child_rect(edit_variable_edit);
+	edit_variable_edit->edit(variable_editor);
+
+	select_base_type=memnew(CreateDialog);
+	select_base_type->set_base_type("Object"); //anything goes
+	select_base_type->connect("create",this,"_change_base_type_callback");
+	select_base_type->get_ok()->set_text(TTR("Change"));
+	add_child(select_base_type);
+
+	undo_redo = EditorNode::get_singleton()->get_undo_redo();
+
+	new_function_menu = memnew( PopupMenu );
+	new_function_menu->connect("item_pressed",this,"_override_pressed");
+	add_child(new_function_menu);
+	updating_members=false;
+
+	set_process_input(true); //for revert on drag
+	set_process_unhandled_input(true); //for revert on drag
+
+	default_value_edit= memnew( CustomPropertyEditor);
+	add_child(default_value_edit);
+	default_value_edit->connect("variant_changed",this,"_default_value_changed");
+
+	method_select = memnew( PropertySelector );
+	add_child(method_select);
+	method_select->connect("selected",this,"_selected_method");
+	error_line=-1;
+
+}
+
+VisualScriptEditor::~VisualScriptEditor() {
+
+	undo_redo->clear_history(); //avoid crashes
+	memdelete(signal_editor);
+	memdelete(variable_editor);
+}
+
+static ScriptEditorBase * create_editor(const Ref<Script>& p_script) {
+
+	if (p_script->cast_to<VisualScript>()) {
+		return memnew( VisualScriptEditor );
+	}
+
+	return NULL;
+}
+
+static void register_editor_callback() {
+
+	ScriptEditor::register_create_script_editor_function(create_editor);
+	EditorSettings::get_singleton()->set("visual_script_editor/color_functions",Color(1,0.9,0.9));
+	EditorSettings::get_singleton()->set("visual_script_editor/color_data",Color(0.9,1.0,0.9));
+	EditorSettings::get_singleton()->set("visual_script_editor/color_operators",Color(0.9,0.9,1.0));
+	EditorSettings::get_singleton()->set("visual_script_editor/color_flow_control",Color(1.0,1.0,0.8));
+	EditorSettings::get_singleton()->set("visual_script_editor/color_custom",Color(0.8,1.0,1.0));
+
+
+	ED_SHORTCUT("visual_script_editor/delete_selected", TTR("Delete Selected"));
+	ED_SHORTCUT("visual_script_editor/toggle_breakpoint", TTR("Toggle Breakpoint"), KEY_F9);
+	ED_SHORTCUT("visual_script_editor/find_node_type", TTR("Find Node Type"), KEY_MASK_CMD+KEY_F);
+	ED_SHORTCUT("visual_script_editor/copy_nodes", TTR("Copy Nodes"), KEY_MASK_CMD+KEY_C);
+	ED_SHORTCUT("visual_script_editor/cut_nodes", TTR("Cut Nodes"), KEY_MASK_CMD+KEY_X);
+	ED_SHORTCUT("visual_script_editor/paste_nodes", TTR("Paste Nodes"), KEY_MASK_CMD+KEY_V);
+
+}
+
+void VisualScriptEditor::register_editor() {
+
+	//too early to register stuff here, request a callback
+	EditorNode::add_plugin_init_callback(register_editor_callback);
+
+
+
+}
+
+#endif
diff --git a/modules/visual_script/visual_script_editor.h b/modules/visual_script/visual_script_editor.h
new file mode 100644
index 0000000000..735eaae446
--- /dev/null
+++ b/modules/visual_script/visual_script_editor.h
@@ -0,0 +1,211 @@
+#ifndef VisualSCRIPT_EDITOR_H
+#define VisualSCRIPT_EDITOR_H
+
+#include "tools/editor/plugins/script_editor_plugin.h"
+#include "visual_script.h"
+#include "tools/editor/property_editor.h"
+#include "scene/gui/graph_edit.h"
+#include "tools/editor/create_dialog.h"
+#include "tools/editor/property_selector.h"
+class VisualScriptEditorSignalEdit;
+class VisualScriptEditorVariableEdit;
+
+
+#ifdef TOOLS_ENABLED
+
+class VisualScriptEditor : public ScriptEditorBase {
+	OBJ_TYPE(VisualScriptEditor,ScriptEditorBase)
+
+	enum {
+		TYPE_SEQUENCE=1000,
+		INDEX_BASE_SEQUENCE=1024
+
+
+	};
+
+	enum {
+		EDIT_DELETE_NODES,
+		EDIT_TOGGLE_BREAKPOINT,
+		EDIT_FIND_NODE_TYPE,
+		EDIT_COPY_NODES,
+		EDIT_CUT_NODES,
+		EDIT_PASTE_NODES,
+	};
+
+	MenuButton *edit_menu;
+
+	Ref<VisualScript> script;
+
+	Button *base_type_select;
+
+	HSplitContainer *main_hsplit;
+	VSplitContainer *left_vsplit;
+
+	GraphEdit *graph;
+
+	LineEdit *node_filter;
+	TextureFrame *node_filter_icon;
+
+	VisualScriptEditorSignalEdit *signal_editor;
+
+	AcceptDialog *edit_signal_dialog;
+	PropertyEditor *edit_signal_edit;
+
+	PropertySelector *method_select;
+
+	VisualScriptEditorVariableEdit *variable_editor;
+
+	AcceptDialog *edit_variable_dialog;
+	PropertyEditor *edit_variable_edit;
+
+	CustomPropertyEditor *default_value_edit;
+
+	UndoRedo *undo_redo;
+
+	Tree *members;
+	Tree *nodes;
+
+	Label *hint_text;
+	Timer *hint_text_timer;
+
+	Label *select_func_text;
+
+	bool updating_graph;
+
+	void _show_hint(const String& p_hint);
+	void _hide_timer();
+
+	CreateDialog *select_base_type;
+
+	struct VirtualInMenu {
+		String name;
+		Variant::Type ret;
+		bool ret_variant;
+		Vector< Pair<Variant::Type,String> > args;
+	};
+
+	Map<int,VirtualInMenu> virtuals_in_menu;
+
+	PopupMenu *new_function_menu;
+
+
+	StringName edited_func;
+
+	void _update_graph_connections();
+	void _update_graph(int p_only_id=-1);
+
+	bool updating_members;
+
+	void _update_members();
+
+	StringName selected;
+
+	String _validate_name(const String& p_name) const;
+
+	struct Clipboard {
+
+		Map<int,Ref<VisualScriptNode> > nodes;
+		Map<int,Vector2 > nodes_positions;
+
+		Set<VisualScript::SequenceConnection> sequence_connections;
+		Set<VisualScript::DataConnection> data_connections;
+	} clipboard;
+
+
+	int error_line;
+
+	void _node_selected(Node* p_node);
+	void _center_on_node(int p_id);
+
+	void _node_filter_changed(const String& p_text);
+	void _change_base_type_callback();
+	void _change_base_type();
+	void _member_selected();
+	void _member_edited();
+	void _override_pressed(int p_id);
+
+	void _begin_node_move();
+	void _end_node_move();
+	void _move_node(String func,int p_id,const Vector2& p_to);
+
+	void _node_moved(Vector2 p_from,Vector2 p_to, int p_id);
+	void _remove_node(int p_id);
+	void _graph_connected(const String& p_from,int p_from_slot,const String& p_to,int p_to_slot);
+	void _graph_disconnected(const String& p_from,int p_from_slot,const String& p_to,int p_to_slot);
+	void _graph_connect_to_empty(const String& p_from,int p_from_slot,const Vector2& p_release_pos);
+
+	void _node_ports_changed(const String& p_func,int p_id);
+	void _available_node_doubleclicked();
+
+	void _update_available_nodes();
+
+	void _member_button(Object *p_item, int p_column, int p_button);
+
+
+	String revert_on_drag;
+
+	void _input(const InputEvent& p_event);
+	void _on_nodes_delete();
+	void _on_nodes_duplicate();
+
+	Variant get_drag_data_fw(const Point2& p_point,Control* p_from);
+	bool can_drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from) const;
+	void drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from);
+
+
+	int editing_id;
+	int editing_input;
+
+	void _default_value_changed();
+	void _default_value_edited(Node * p_button,int p_id,int p_input_port);
+
+	void _menu_option(int p_what);
+
+	void _graph_ofs_changed(const Vector2& p_ofs);
+	void _comment_node_resized(const Vector2& p_new_size,int p_node);
+
+	int selecting_method_id;
+	void _selected_method(const String& p_method);
+
+	void _draw_color_over_button(Object* obj,Color p_color);
+	void _button_resource_previewed(const String& p_path,const Ref<Texture>& p_preview,Variant p_ud);
+
+
+protected:
+
+	void _notification(int p_what);
+	static void _bind_methods();
+public:
+
+	virtual void apply_code();
+	virtual Ref<Script> get_edited_script() const;
+	virtual Vector<String> get_functions();
+	virtual void set_edited_script(const Ref<Script>& p_script);
+	virtual void reload_text();
+	virtual String get_name();
+	virtual Ref<Texture> get_icon();
+	virtual bool is_unsaved();
+	virtual Variant get_edit_state();
+	virtual void set_edit_state(const Variant& p_state);
+	virtual void goto_line(int p_line,bool p_with_error=false);
+	virtual void trim_trailing_whitespace();
+	virtual void ensure_focus();
+	virtual void tag_saved_version();
+	virtual void reload(bool p_soft);
+	virtual void get_breakpoints(List<int> *p_breakpoints);
+	virtual bool goto_method(const String& p_method);
+	virtual void add_callback(const String& p_function,StringArray p_args);
+	virtual void update_settings();
+	virtual void set_debugger_active(bool p_active);
+	virtual void set_tooltip_request_func(String p_method,Object* p_obj);
+	virtual Control *get_edit_menu();
+	virtual bool can_lose_focus_on_node_selection() { return false; }
+
+	static void register_editor();
+
+	VisualScriptEditor();
+	~VisualScriptEditor();
+};
+#endif
+
+#endif // VisualSCRIPT_EDITOR_H
diff --git a/modules/visual_script/visual_script_flow_control.cpp b/modules/visual_script/visual_script_flow_control.cpp
new file mode 100644
index 0000000000..700d5d57ff
--- /dev/null
+++ b/modules/visual_script/visual_script_flow_control.cpp
@@ -0,0 +1,1875 @@
+#include "visual_script_flow_control.h"
+#include "os/keyboard.h"
+#include "globals.h"
+
+
+//////////////////////////////////////////
+////////////////RETURN////////////////////
+//////////////////////////////////////////
+
+int VisualScriptReturn::get_output_sequence_port_count() const {
+
+	return 0;
+}
+
+bool VisualScriptReturn::has_input_sequence_port() const{
+
+	return true;
+}
+
+int VisualScriptReturn::get_input_value_port_count() const{
+
+	return with_value?1:0;
+}
+int VisualScriptReturn::get_output_value_port_count() const{
+
+	return 0;
+}
+
+String VisualScriptReturn::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptReturn::get_input_value_port_info(int p_idx) const{
+
+	PropertyInfo pinfo;
+	pinfo.name="result";
+	pinfo.type=type;
+	return pinfo;
+}
+PropertyInfo VisualScriptReturn::get_output_value_port_info(int p_idx) const{
+	return PropertyInfo();
+}
+
+String VisualScriptReturn::get_caption() const {
+
+	return "Return";
+}
+
+String VisualScriptReturn::get_text() const {
+
+	return get_name();
+}
+
+void VisualScriptReturn::set_return_type(Variant::Type p_type) {
+
+	if (type==p_type)
+		return;
+	type=p_type;
+	ports_changed_notify();
+
+}
+
+Variant::Type VisualScriptReturn::get_return_type() const{
+
+	return type;
+}
+
+void VisualScriptReturn::set_enable_return_value(bool p_enable) {
+	if (with_value==p_enable)
+		return;
+
+	with_value=p_enable;
+	ports_changed_notify();
+}
+
+bool VisualScriptReturn::is_return_value_enabled() const {
+
+	return with_value;
+}
+
+void VisualScriptReturn::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_return_type","type"),&VisualScriptReturn::set_return_type);
+	ObjectTypeDB::bind_method(_MD("get_return_type"),&VisualScriptReturn::get_return_type);
+	ObjectTypeDB::bind_method(_MD("set_enable_return_value","enable"),&VisualScriptReturn::set_enable_return_value);
+	ObjectTypeDB::bind_method(_MD("is_return_value_enabled"),&VisualScriptReturn::is_return_value_enabled);
+
+	String argt="Any";
+	for(int i=1;i<Variant::VARIANT_MAX;i++) {
+		argt+=","+Variant::get_type_name(Variant::Type(i));
+	}
+
+	ADD_PROPERTY(PropertyInfo(Variant::BOOL,"return_value/enabled"),_SCS("set_enable_return_value"),_SCS("is_return_value_enabled"));
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"return_value/type",PROPERTY_HINT_ENUM,argt),_SCS("set_return_type"),_SCS("get_return_type"));
+
+}
+
+class VisualScriptNodeInstanceReturn : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptReturn *node;
+	VisualScriptInstance *instance;
+	bool with_value;
+
+	virtual int get_working_memory_size() const { return 1; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		if (with_value) {
+			*p_working_mem = *p_inputs[0];
+		} else {
+			*p_working_mem = Variant();
+		}
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptReturn::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceReturn * instance = memnew(VisualScriptNodeInstanceReturn );
+	instance->node=this;
+	instance->instance=p_instance;
+	instance->with_value=with_value;
+	return instance;
+}
+
+VisualScriptReturn::VisualScriptReturn() {
+
+	with_value=false;
+	type=Variant::NIL;
+}
+
+template<bool with_value>
+static Ref<VisualScriptNode> create_return_node(const String& p_name) {
+
+	Ref<VisualScriptReturn> node;
+	node.instance();
+	node->set_enable_return_value(with_value);
+	return node;
+}
+
+
+
+//////////////////////////////////////////
+////////////////CONDITION/////////////////
+//////////////////////////////////////////
+
+int VisualScriptCondition::get_output_sequence_port_count() const {
+
+	return 3;
+}
+
+bool VisualScriptCondition::has_input_sequence_port() const{
+
+	return true;
+}
+
+int VisualScriptCondition::get_input_value_port_count() const{
+
+	return 1;
+}
+int VisualScriptCondition::get_output_value_port_count() const{
+
+	return 0;
+}
+
+String VisualScriptCondition::get_output_sequence_port_text(int p_port) const {
+
+	if (p_port==0)
+		return "true";
+	else if (p_port==1)
+		return "false";
+	else
+		return "done";
+}
+
+PropertyInfo VisualScriptCondition::get_input_value_port_info(int p_idx) const{
+
+	PropertyInfo pinfo;
+	pinfo.name="cond";
+	pinfo.type=Variant::BOOL;
+	return pinfo;
+}
+PropertyInfo VisualScriptCondition::get_output_value_port_info(int p_idx) const{
+	return PropertyInfo();
+}
+
+String VisualScriptCondition::get_caption() const {
+
+	return "Condition";
+}
+
+String VisualScriptCondition::get_text() const {
+
+	return "if (cond) is:  ";
+}
+
+
+void VisualScriptCondition::_bind_methods() {
+
+
+
+}
+
+class VisualScriptNodeInstanceCondition : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptCondition *node;
+	VisualScriptInstance *instance;
+
+	//virtual int get_working_memory_size() const { return 1; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		if (p_start_mode==START_MODE_CONTINUE_SEQUENCE)
+			return 2;
+		else if (p_inputs[0]->operator bool())
+			return 0 | STEP_FLAG_PUSH_STACK_BIT;
+		else
+			return 1 | STEP_FLAG_PUSH_STACK_BIT;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptCondition::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceCondition * instance = memnew(VisualScriptNodeInstanceCondition );
+	instance->node=this;
+	instance->instance=p_instance;
+	return instance;
+}
+
+VisualScriptCondition::VisualScriptCondition() {
+
+}
+
+
+
+//////////////////////////////////////////
+////////////////WHILE/////////////////
+//////////////////////////////////////////
+
+int VisualScriptWhile::get_output_sequence_port_count() const {
+
+	return 2;
+}
+
+bool VisualScriptWhile::has_input_sequence_port() const{
+
+	return true;
+}
+
+int VisualScriptWhile::get_input_value_port_count() const{
+
+	return 1;
+}
+int VisualScriptWhile::get_output_value_port_count() const{
+
+	return 0;
+}
+
+String VisualScriptWhile::get_output_sequence_port_text(int p_port) const {
+
+	if (p_port==0)
+		return "repeat";
+	else
+		return "exit";
+}
+
+PropertyInfo VisualScriptWhile::get_input_value_port_info(int p_idx) const{
+
+	PropertyInfo pinfo;
+	pinfo.name="cond";
+	pinfo.type=Variant::BOOL;
+	return pinfo;
+}
+PropertyInfo VisualScriptWhile::get_output_value_port_info(int p_idx) const{
+	return PropertyInfo();
+}
+
+String VisualScriptWhile::get_caption() const {
+
+	return "While";
+}
+
+String VisualScriptWhile::get_text() const {
+
+	return "while (cond): ";
+}
+
+
+void VisualScriptWhile::_bind_methods() {
+
+
+
+}
+
+class VisualScriptNodeInstanceWhile : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptWhile *node;
+	VisualScriptInstance *instance;
+
+	//virtual int get_working_memory_size() const { return 1; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		bool keep_going = p_inputs[0]->operator bool();
+
+		if (keep_going)
+			return 0|STEP_FLAG_PUSH_STACK_BIT;
+		else
+			return 1;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptWhile::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceWhile * instance = memnew(VisualScriptNodeInstanceWhile );
+	instance->node=this;
+	instance->instance=p_instance;
+	return instance;
+}
+VisualScriptWhile::VisualScriptWhile() {
+
+}
+
+
+
+//////////////////////////////////////////
+////////////////ITERATOR/////////////////
+//////////////////////////////////////////
+
+int VisualScriptIterator::get_output_sequence_port_count() const {
+
+	return 2;
+}
+
+bool VisualScriptIterator::has_input_sequence_port() const{
+
+	return true;
+}
+
+int VisualScriptIterator::get_input_value_port_count() const{
+
+	return 1;
+}
+int VisualScriptIterator::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptIterator::get_output_sequence_port_text(int p_port) const {
+
+	if (p_port==0)
+		return "each";
+	else
+		return "exit";
+}
+
+PropertyInfo VisualScriptIterator::get_input_value_port_info(int p_idx) const{
+
+	PropertyInfo pinfo;
+	pinfo.name="input";
+	pinfo.type=Variant::NIL;
+	return pinfo;
+}
+PropertyInfo VisualScriptIterator::get_output_value_port_info(int p_idx) const{
+	PropertyInfo pinfo;
+	pinfo.name="elem";
+	pinfo.type=Variant::NIL;
+	return pinfo;
+}
+String VisualScriptIterator::get_caption() const {
+
+	return "Iterator";
+}
+
+String VisualScriptIterator::get_text() const {
+
+	return "for (elem) in (input): ";
+}
+
+
+void VisualScriptIterator::_bind_methods() {
+
+
+
+}
+
+class VisualScriptNodeInstanceIterator : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptIterator *node;
+	VisualScriptInstance *instance;
+
+	virtual int get_working_memory_size() const { return 2; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		if (p_start_mode==START_MODE_BEGIN_SEQUENCE) {
+			p_working_mem[0]=*p_inputs[0];
+			bool valid;
+			bool can_iter = p_inputs[0]->iter_init(p_working_mem[1],valid);
+
+			if (!valid) {
+				r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+				r_error_str=RTR("Input type not iterable: ")+Variant::get_type_name(p_inputs[0]->get_type());
+				return 0;
+			}
+
+			if (!can_iter)
+				return 1; //nothing to iterate
+
+
+			*p_outputs[0]=p_working_mem[0].iter_get( p_working_mem[1],valid);
+
+			if (!valid) {
+				r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+				r_error_str=RTR("Iterator became invalid");
+				return 0;
+			}
+
+
+		} else { //continue sequence
+
+			bool valid;
+			bool can_iter = p_working_mem[0].iter_next(p_working_mem[1],valid);
+
+			if (!valid) {
+				r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+				r_error_str=RTR("Iterator became invalid: ")+Variant::get_type_name(p_inputs[0]->get_type());
+				return 0;
+			}
+
+			if (!can_iter)
+				return 1; //nothing to iterate
+
+
+			*p_outputs[0]=p_working_mem[0].iter_get( p_working_mem[1],valid);
+
+			if (!valid) {
+				r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+				r_error_str=RTR("Iterator became invalid");
+				return 0;
+			}
+
+		}
+
+		return 0|STEP_FLAG_PUSH_STACK_BIT; //go around
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptIterator::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceIterator * instance = memnew(VisualScriptNodeInstanceIterator );
+	instance->node=this;
+	instance->instance=p_instance;
+	return instance;
+}
+
+VisualScriptIterator::VisualScriptIterator() {
+
+}
+
+
+
+//////////////////////////////////////////
+////////////////SEQUENCE/////////////////
+//////////////////////////////////////////
+
+int VisualScriptSequence::get_output_sequence_port_count() const {
+
+	return steps;
+}
+
+bool VisualScriptSequence::has_input_sequence_port() const{
+
+	return true;
+}
+
+int VisualScriptSequence::get_input_value_port_count() const{
+
+	return 0;
+}
+int VisualScriptSequence::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptSequence::get_output_sequence_port_text(int p_port) const {
+
+	return itos(p_port+1);
+}
+
+PropertyInfo VisualScriptSequence::get_input_value_port_info(int p_idx) const{
+	return PropertyInfo();
+}
+PropertyInfo VisualScriptSequence::get_output_value_port_info(int p_idx) const{
+	return PropertyInfo(Variant::INT,"current");
+}
+String VisualScriptSequence::get_caption() const {
+
+	return "Sequence";
+}
+
+String VisualScriptSequence::get_text() const {
+
+	return "in order: ";
+}
+
+void VisualScriptSequence::set_steps(int p_steps) {
+
+	ERR_FAIL_COND(p_steps<1);
+	if (steps==p_steps)
+		return;
+
+	steps=p_steps;
+	ports_changed_notify();
+
+}
+
+int VisualScriptSequence::get_steps() const {
+
+	return steps;
+}
+
+void VisualScriptSequence::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_steps","steps"),&VisualScriptSequence::set_steps);
+	ObjectTypeDB::bind_method(_MD("get_steps"),&VisualScriptSequence::get_steps);
+
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"steps",PROPERTY_HINT_RANGE,"1,64,1"),_SCS("set_steps"),_SCS("get_steps"));
+
+}
+
+class VisualScriptNodeInstanceSequence : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptSequence *node;
+	VisualScriptInstance *instance;
+	int steps;
+
+	virtual int get_working_memory_size() const { return 1; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		if (p_start_mode==START_MODE_BEGIN_SEQUENCE) {
+
+			p_working_mem[0]=0;
+		}
+
+		int step = p_working_mem[0];
+
+		*p_outputs[0]=step;
+
+		if (step+1==steps)
+			return step;
+		else {
+			p_working_mem[0]=step+1;
+			return step|STEP_FLAG_PUSH_STACK_BIT;
+		}
+
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptSequence::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceSequence * instance = memnew(VisualScriptNodeInstanceSequence );
+	instance->node=this;
+	instance->instance=p_instance;
+	instance->steps=steps;
+	return instance;
+}
+VisualScriptSequence::VisualScriptSequence() {
+
+	steps=1;
+}
+
+
+//////////////////////////////////////////
+////////////////EVENT TYPE FILTER///////////
+//////////////////////////////////////////
+
+static const char* event_type_names[InputEvent::TYPE_MAX]={
+	"None",
+	"Key",
+	"MouseMotion",
+	"MouseButton",
+	"JoystickMotion",
+	"JoystickButton",
+	"ScreenTouch",
+	"ScreenDrag",
+	"Action"
+};
+
+int VisualScriptInputSelector::get_output_sequence_port_count() const {
+
+	return InputEvent::TYPE_MAX;
+}
+
+bool VisualScriptInputSelector::has_input_sequence_port() const{
+
+	return true;
+}
+
+int VisualScriptInputSelector::get_input_value_port_count() const{
+
+
+	return 1;
+}
+int VisualScriptInputSelector::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptInputSelector::get_output_sequence_port_text(int p_port) const {
+
+	return event_type_names[p_port];
+}
+
+PropertyInfo VisualScriptInputSelector::get_input_value_port_info(int p_idx) const{
+
+	return PropertyInfo(Variant::INPUT_EVENT,"event");
+}
+
+PropertyInfo VisualScriptInputSelector::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo(Variant::INPUT_EVENT,"");
+}
+
+
+String VisualScriptInputSelector::get_caption() const {
+
+	return "InputSelector";
+}
+
+String VisualScriptInputSelector::get_text() const {
+
+	return "";
+}
+
+
+class VisualScriptNodeInstanceInputSelector : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptInstance* instance;
+	InputEvent::Type type;
+
+	//virtual int get_working_memory_size() const { return 0; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return false; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		if (p_inputs[0]->get_type()!=Variant::INPUT_EVENT) {
+			r_error_str="Input value not of type event";
+			r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+			return 0;
+		}
+
+		InputEvent event = *p_inputs[0];
+
+		*p_outputs[0] = event;
+
+		return event.type;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptInputSelector::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceInputSelector * instance = memnew(VisualScriptNodeInstanceInputSelector );
+	instance->instance=p_instance;
+	return instance;
+}
+
+
+
+void VisualScriptInputSelector::_bind_methods() {
+
+
+}
+
+VisualScriptInputSelector::VisualScriptInputSelector() {
+
+
+}
+
+//////////////////////////////////////////
+////////////////EVENT ACTION FILTER///////////
+//////////////////////////////////////////
+
+
+int VisualScriptInputFilter::get_output_sequence_port_count() const {
+
+	return filters.size();
+}
+
+bool VisualScriptInputFilter::has_input_sequence_port() const{
+
+	return true;
+}
+
+int VisualScriptInputFilter::get_input_value_port_count() const{
+
+
+	return 1;
+}
+int VisualScriptInputFilter::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptInputFilter::get_output_sequence_port_text(int p_port) const {
+
+	String text;
+
+	switch(filters[p_port].type) {
+		case InputEvent::NONE: {
+			text="None";
+		} break;
+		case InputEvent::KEY: {
+
+			InputEventKey k = filters[p_port].key;
+
+			if (k.scancode==0 && k.unicode==0) {
+				text="No Key";
+			} else {
+				if (k.scancode!=0) {
+					text="KeyCode: "+keycode_get_string(k.scancode);
+				} else if (k.unicode!=0) {
+					text="Uniode: "+String::chr(k.unicode);
+				}
+
+				if (k.pressed)
+					text+=", Pressed";
+				else
+					text+=", Released";
+
+				if (k.echo)
+					text+=", Echo";
+				if (k.mod.alt)
+					text="Alt+"+text;
+				if (k.mod.shift)
+					text="Shift+"+text;
+				if (k.mod.control)
+					text="Ctrl+"+text;
+				if (k.mod.meta)
+					text="Meta+"+text;
+			}
+
+		} break;
+		case InputEvent::MOUSE_MOTION: {
+			InputEventMouseMotion mm = filters[p_port].mouse_motion;
+			text="Mouse Motion";
+
+			String b = "Left,Right,Middle,WheelUp,WheelDown,WheelLeft,WheelRight";
+
+			for(int i=0;i<7;i++) {
+				if (mm.button_mask&(1<<i)) {
+					text=b.get_slice(",",i)+"+"+text;
+				}
+			}
+			if (mm.mod.alt)
+				text="Alt+"+text;
+			if (mm.mod.shift)
+				text="Shift+"+text;
+			if (mm.mod.control)
+				text="Ctrl+"+text;
+			if (mm.mod.meta)
+				text="Meta+"+text;
+		} break;
+		case InputEvent::MOUSE_BUTTON: {
+
+			InputEventMouseButton mb = filters[p_port].mouse_button;
+
+			String b = "Any,Left,Right,Middle,WheelUp,WheelDown,WheelLeft,WheelRight";
+
+			text=b.get_slice(",",mb.button_index)+" Mouse Button";
+
+			if (mb.pressed)
+				text+=", Pressed";
+			else
+				text+=", Released";
+
+			if (mb.doubleclick)
+				text+=", DblClick";
+			if (mb.mod.alt)
+				text="Alt+"+text;
+			if (mb.mod.shift)
+				text="Shift+"+text;
+			if (mb.mod.control)
+				text="Ctrl+"+text;
+			if (mb.mod.meta)
+				text="Meta+"+text;
+
+
+		} break;
+		case InputEvent::JOYSTICK_MOTION: {
+
+			InputEventJoystickMotion jm = filters[p_port].joy_motion;
+
+			text="JoyMotion Axis "+itos(jm.axis>>1);
+			if (jm.axis&1)
+				text+=" > "+rtos(jm.axis_value);
+			else
+				text+=" < "+rtos(-jm.axis_value);
+
+		} break;
+		case InputEvent::JOYSTICK_BUTTON: {
+			InputEventJoystickButton jb = filters[p_port].joy_button;
+
+			text="JoyButton "+itos(jb.button_index);
+			if (jb.pressed)
+				text+=", Pressed";
+			else
+				text+=", Released";
+		} break;
+		case InputEvent::SCREEN_TOUCH: {
+			InputEventScreenTouch sd = filters[p_port].screen_touch;
+
+			text="Touch Finger "+itos(sd.index);
+			if (sd.pressed)
+				text+=", Pressed";
+			else
+				text+=", Released";
+		} break;
+		case InputEvent::SCREEN_DRAG: {
+			InputEventScreenDrag sd = filters[p_port].screen_drag;
+			text="Drag Finger "+itos(sd.index);
+		} break;
+		case InputEvent::ACTION: {
+
+
+			List<PropertyInfo> pinfo;
+			Globals::get_singleton()->get_property_list(&pinfo);
+			int index=1;
+
+			text="No Action";
+			for(List<PropertyInfo>::Element *E=pinfo.front();E;E=E->next()) {
+				const PropertyInfo &pi=E->get();
+
+				if (!pi.name.begins_with("input/"))
+					continue;
+
+
+				if (filters[p_port].action.action==index) {
+					text="Action "+pi.name.substr(pi.name.find("/")+1,pi.name.length());
+					break;
+				}
+				index++;
+			}
+
+			if (filters[p_port].action.pressed)
+				text+=", Pressed";
+			else
+				text+=", Released";
+
+
+		} break;
+	}
+
+
+
+	return text+" - "+itos(p_port);
+}
+
+PropertyInfo VisualScriptInputFilter::get_input_value_port_info(int p_idx) const{
+
+	return PropertyInfo(Variant::INPUT_EVENT,"event");
+}
+
+PropertyInfo VisualScriptInputFilter::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo(Variant::INPUT_EVENT,"");
+}
+
+
+String VisualScriptInputFilter::get_caption() const {
+
+	return "InputFilter";
+}
+
+String VisualScriptInputFilter::get_text() const {
+
+	return "";
+}
+
+
+
+bool VisualScriptInputFilter::_set(const StringName& p_name, const Variant& p_value) {
+
+	if (p_name=="filter_count") {
+		filters.resize(p_value);
+		_change_notify();
+		ports_changed_notify();
+		return true;
+	}
+
+
+	if (String(p_name).begins_with("filter_")) {
+
+		int idx = String(p_name).replace_first("filters_","").get_slice("/",0).to_int();
+
+		ERR_FAIL_INDEX_V(idx,filters.size(),false);
+
+		String what = String(p_name).get_slice("/",1);
+
+
+		if (what=="type") {
+			filters[idx]=InputEvent();
+			filters[idx].type=InputEvent::Type(int(p_value));
+			if (filters[idx].type==InputEvent::JOYSTICK_MOTION) {
+				filters[idx].joy_motion.axis_value=0.5; //for treshold
+			} else if (filters[idx].type==InputEvent::KEY) {
+				filters[idx].key.pressed=true; //put these as true to make it more user friendly
+			} else if (filters[idx].type==InputEvent::MOUSE_BUTTON) {
+				filters[idx].mouse_button.pressed=true;
+			} else if (filters[idx].type==InputEvent::JOYSTICK_BUTTON) {
+				filters[idx].joy_button.pressed=true;
+			} else if (filters[idx].type==InputEvent::SCREEN_TOUCH) {
+				filters[idx].screen_touch.pressed=true;
+			} else if (filters[idx].type==InputEvent::ACTION) {
+				filters[idx].action.pressed=true;
+			}
+			_change_notify();
+			ports_changed_notify();
+
+			return true;
+		}
+		if (what=="device") {
+			filters[idx].device=p_value;
+			ports_changed_notify();
+			return true;
+		}
+
+		switch(filters[idx].type) {
+
+			case InputEvent::KEY: {
+
+				if (what=="scancode") {
+					String sc = p_value;
+					if (sc==String()) {
+						filters[idx].key.scancode=0;
+					} else {
+						filters[idx].key.scancode=find_keycode(p_value);
+					}
+
+				} else if (what=="unicode") {
+
+					String uc = p_value;
+
+					if (uc==String()) {
+						filters[idx].key.unicode=0;
+					} else {
+						filters[idx].key.unicode=uc[0];
+					}
+
+				} else if (what=="pressed") {
+
+					filters[idx].key.pressed=p_value;
+				} else if (what=="echo") {
+
+					filters[idx].key.echo=p_value;
+
+				} else if (what=="mod_alt") {
+					filters[idx].key.mod.alt=p_value;
+
+				} else if (what=="mod_shift") {
+					filters[idx].key.mod.shift=p_value;
+
+				} else if (what=="mod_ctrl") {
+					filters[idx].key.mod.control=p_value;
+
+				} else  if (what=="mod_meta") {
+					filters[idx].key.mod.meta=p_value;
+				} else {
+					return false;
+				}
+				ports_changed_notify();
+
+				return true;
+			} break;
+			case InputEvent::MOUSE_MOTION: {
+
+
+				if (what=="button_mask") {
+					filters[idx].mouse_motion.button_mask=p_value;
+
+				} else if (what=="mod_alt") {
+					filters[idx].mouse_motion.mod.alt=p_value;
+
+				} else if (what=="mod_shift") {
+					filters[idx].mouse_motion.mod.shift=p_value;
+
+				} else if (what=="mod_ctrl") {
+					filters[idx].mouse_motion.mod.control=p_value;
+
+				} else  if (what=="mod_meta") {
+					filters[idx].mouse_motion.mod.meta=p_value;
+				} else {
+					return false;
+				}
+
+				ports_changed_notify();
+				return true;
+
+			} break;
+			case InputEvent::MOUSE_BUTTON: {
+
+				if (what=="button_index") {
+					filters[idx].mouse_button.button_index=p_value;
+				} else if (what=="pressed") {
+					filters[idx].mouse_button.pressed=p_value;
+				} else if (what=="doubleclicked") {
+					filters[idx].mouse_button.doubleclick=p_value;
+
+				} else if (what=="mod_alt") {
+					filters[idx].mouse_button.mod.alt=p_value;
+
+				} else if (what=="mod_shift") {
+					filters[idx].mouse_button.mod.shift=p_value;
+
+				} else if (what=="mod_ctrl") {
+					filters[idx].mouse_button.mod.control=p_value;
+
+				} else  if (what=="mod_meta") {
+					filters[idx].mouse_button.mod.meta=p_value;
+				} else {
+					return false;
+				}
+				ports_changed_notify();
+				return true;
+
+			} break;
+			case InputEvent::JOYSTICK_MOTION: {
+
+				if (what=="axis") {
+					filters[idx].joy_motion.axis=int(p_value)<<1|filters[idx].joy_motion.axis;
+				} else if (what=="mode") {
+					filters[idx].joy_motion.axis|=int(p_value);
+				} else if (what=="treshold") {
+					filters[idx].joy_motion.axis_value=p_value;
+				} else {
+					return false;
+				}
+				ports_changed_notify();
+				return true;
+
+
+			} break;
+			case InputEvent::JOYSTICK_BUTTON: {
+
+				if (what=="button_index") {
+					filters[idx].joy_button.button_index=p_value;
+				} else if (what=="pressed") {
+					filters[idx].joy_button.pressed=p_value;
+				} else {
+					return false;
+				}
+				ports_changed_notify();
+				return true;
+
+			} break;
+			case InputEvent::SCREEN_TOUCH: {
+
+				if (what=="finger_index") {
+					filters[idx].screen_touch.index=p_value;
+				} else if (what=="pressed") {
+					filters[idx].screen_touch.pressed=p_value;
+				} else {
+					return false;
+				}
+				ports_changed_notify();
+				return true;
+			} break;
+			case InputEvent::SCREEN_DRAG: {
+				if (what=="finger_index") {
+					filters[idx].screen_drag.index=p_value;
+				} else {
+					return false;
+				}
+				ports_changed_notify();
+				return true;
+			} break;
+			case InputEvent::ACTION: {
+
+
+				if (what=="action_name") {
+
+					List<PropertyInfo> pinfo;
+					Globals::get_singleton()->get_property_list(&pinfo);
+					int index=1;
+
+					for(List<PropertyInfo>::Element *E=pinfo.front();E;E=E->next()) {
+						const PropertyInfo &pi=E->get();
+
+						if (!pi.name.begins_with("input/"))
+							continue;
+
+						String name = pi.name.substr(pi.name.find("/")+1,pi.name.length());
+						if (name==String(p_value)) {
+
+							filters[idx].action.action=index;
+							ports_changed_notify();
+							return true;
+						}
+
+						index++;
+					}
+
+					filters[idx].action.action=0;
+					ports_changed_notify();
+
+					return false;
+
+				} else if (what=="pressed") {
+
+					filters[idx].action.pressed=p_value;
+					ports_changed_notify();
+					return true;
+				}
+
+
+			} break;
+
+		}
+	}
+	return false;
+}
+
+bool VisualScriptInputFilter::_get(const StringName& p_name,Variant &r_ret) const{
+
+	if (p_name=="filter_count") {
+		r_ret=filters.size();
+		return true;
+	}
+
+
+	if (String(p_name).begins_with("filter_")) {
+
+		int idx = String(p_name).replace_first("filters_","").get_slice("/",0).to_int();
+
+		ERR_FAIL_INDEX_V(idx,filters.size(),false);
+
+		String what = String(p_name).get_slice("/",1);
+
+
+		if (what=="type") {
+			r_ret=filters[idx].type;
+			return true;
+		}
+		if (what=="device") {
+			r_ret=filters[idx].device;
+			return true;
+		}
+
+		switch(filters[idx].type) {
+
+			case InputEvent::KEY: {
+
+				if (what=="scancode") {
+					if (filters[idx].key.scancode==0)
+						r_ret=String();
+					else {
+
+						r_ret=keycode_get_string(filters[idx].key.scancode);
+					}
+
+				} else if (what=="unicode") {
+
+
+					if (filters[idx].key.unicode==0) {
+						r_ret=String();
+					} else {
+						CharType str[2]={ (CharType)filters[idx].key.unicode, 0};
+						r_ret=String(str);
+					}
+
+				} else if (what=="pressed") {
+
+					r_ret=filters[idx].key.pressed;
+				} else if (what=="echo") {
+
+					r_ret=filters[idx].key.echo;
+
+				} else if (what=="mod_alt") {
+					r_ret=filters[idx].key.mod.alt;
+
+				} else if (what=="mod_shift") {
+					r_ret=filters[idx].key.mod.shift;
+
+				} else if (what=="mod_ctrl") {
+					r_ret=filters[idx].key.mod.control;
+
+				} else  if (what=="mod_meta") {
+					r_ret=filters[idx].key.mod.meta;
+				} else {
+					return false;
+				}
+
+				return true;
+			} break;
+			case InputEvent::MOUSE_MOTION: {
+
+
+				if (what=="button_mask") {
+					r_ret=filters[idx].mouse_motion.button_mask;
+
+				} else if (what=="mod_alt") {
+					r_ret=filters[idx].mouse_motion.mod.alt;
+
+				} else if (what=="mod_shift") {
+					r_ret=filters[idx].mouse_motion.mod.shift;
+
+				} else if (what=="mod_ctrl") {
+					r_ret=filters[idx].mouse_motion.mod.control;
+
+				} else  if (what=="mod_meta") {
+					r_ret=filters[idx].mouse_motion.mod.meta;
+				} else {
+					return false;
+				}
+
+				return true;
+
+			} break;
+			case InputEvent::MOUSE_BUTTON: {
+
+				if (what=="button_index") {
+					r_ret=filters[idx].mouse_button.button_index;
+				} else if (what=="pressed") {
+					r_ret=filters[idx].mouse_button.pressed;
+				} else if (what=="doubleclicked") {
+					r_ret=filters[idx].mouse_button.doubleclick;
+
+				} else if (what=="mod_alt") {
+					r_ret=filters[idx].mouse_button.mod.alt;
+
+				} else if (what=="mod_shift") {
+					r_ret=filters[idx].mouse_button.mod.shift;
+
+				} else if (what=="mod_ctrl") {
+					r_ret=filters[idx].mouse_button.mod.control;
+
+				} else  if (what=="mod_meta") {
+					r_ret=filters[idx].mouse_button.mod.meta;
+				} else {
+					return false;
+				}
+				return true;
+
+			} break;
+			case InputEvent::JOYSTICK_MOTION: {
+
+				if (what=="axis_index") {
+					r_ret=filters[idx].joy_motion.axis>>1;
+				} else if (what=="mode") {
+					r_ret=filters[idx].joy_motion.axis&1;
+				} else if (what=="treshold") {
+					r_ret=filters[idx].joy_motion.axis_value;
+				} else {
+					return false;
+				}
+				return true;
+
+
+			} break;
+			case InputEvent::JOYSTICK_BUTTON: {
+
+				if (what=="button_index") {
+					r_ret=filters[idx].joy_button.button_index;
+				} else if (what=="pressed") {
+					r_ret=filters[idx].joy_button.pressed;
+				} else {
+					return false;
+				}
+				return true;
+
+			} break;
+			case InputEvent::SCREEN_TOUCH: {
+
+				if (what=="finger_index") {
+					r_ret=filters[idx].screen_touch.index;
+				} else if (what=="pressed") {
+					r_ret=filters[idx].screen_touch.pressed;
+				} else {
+					return false;
+				}
+				return true;
+			} break;
+			case InputEvent::SCREEN_DRAG: {
+				if (what=="finger_index") {
+					r_ret=filters[idx].screen_drag.index;
+				} else {
+					return false;
+				}
+				return true;
+			} break;
+			case InputEvent::ACTION: {
+
+
+				if (what=="action_name") {
+
+					List<PropertyInfo> pinfo;
+					Globals::get_singleton()->get_property_list(&pinfo);
+					int index=1;
+
+					for(List<PropertyInfo>::Element *E=pinfo.front();E;E=E->next()) {
+						const PropertyInfo &pi=E->get();
+
+						if (!pi.name.begins_with("input/"))
+							continue;
+
+
+						if (filters[idx].action.action==index) {
+							r_ret=pi.name.substr(pi.name.find("/")+1,pi.name.length());
+							return true;
+						}
+						index++;
+					}
+
+					r_ret="None"; //no index
+					return false;
+
+				} else if (what=="pressed") {
+
+					r_ret=filters[idx].action.pressed;
+					return true;
+				}
+
+
+			} break;
+
+		}
+	}
+	return false;
+}
+void VisualScriptInputFilter::_get_property_list( List<PropertyInfo> *p_list) const {
+
+	p_list->push_back(PropertyInfo(Variant::INT,"filter_count",PROPERTY_HINT_RANGE,"0,64"));
+
+	String et;
+	for(int i=0;i<InputEvent::TYPE_MAX;i++) {
+		if (i>0)
+			et+=",";
+
+		et+=event_type_names[i];
+	}
+
+	String kc;
+	String actions;
+
+
+
+	for(int i=0;i<filters.size();i++) {
+
+		String base = "filter_"+itos(i)+"/";
+		p_list->push_back(PropertyInfo(Variant::INT,base+"type",PROPERTY_HINT_ENUM,et));
+		p_list->push_back(PropertyInfo(Variant::INT,base+"device"));
+		switch(filters[i].type) {
+
+			case InputEvent::NONE: {
+
+			} break;
+			case InputEvent::KEY: {
+				if (kc==String()) {
+					int kcc = keycode_get_count();
+					kc="None";
+					for(int i=0;i<kcc;i++) {
+						kc+=",";
+						kc+=String(keycode_get_name_by_index(i));
+					}
+				}
+				p_list->push_back(PropertyInfo(Variant::STRING,base+"scancode",PROPERTY_HINT_ENUM,kc));
+				p_list->push_back(PropertyInfo(Variant::STRING,base+"unicode"));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"pressed"));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"echo"));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"mod_alt"));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"mod_shift"));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"mod_ctrl"));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"mod_meta"));
+
+
+			} break;
+			case InputEvent::MOUSE_MOTION: {
+				p_list->push_back(PropertyInfo(Variant::INT,base+"button_mask",PROPERTY_HINT_FLAGS,"Left,Right,Middle,WheelUp,WheelDown,WheelLeft,WheelRight"));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"mod_alt"));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"mod_shift"));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"mod_ctrl"));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"mod_meta"));
+
+			} break;
+			case InputEvent::MOUSE_BUTTON: {
+				p_list->push_back(PropertyInfo(Variant::INT,base+"button_index",PROPERTY_HINT_ENUM,"Any,Left,Right,Middle,WheelUp,WheelDown,WheelLeft,WheelRight"));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"pressed"));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"doubleclicked"));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"mod_alt"));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"mod_shift"));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"mod_ctrl"));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"mod_meta"));
+
+			} break;
+			case InputEvent::JOYSTICK_MOTION: {
+
+				p_list->push_back(PropertyInfo(Variant::INT,base+"axis_index"));
+				p_list->push_back(PropertyInfo(Variant::INT,base+"mode",PROPERTY_HINT_ENUM,"Min,Max"));
+				p_list->push_back(PropertyInfo(Variant::REAL,base+"treshold",PROPERTY_HINT_RANGE,"0,1,0.01"));
+			} break;
+			case InputEvent::JOYSTICK_BUTTON: {
+				p_list->push_back(PropertyInfo(Variant::INT,base+"button_index"));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"pressed"));
+
+			} break;
+			case InputEvent::SCREEN_TOUCH: {
+				p_list->push_back(PropertyInfo(Variant::INT,base+"finger_index"));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"pressed"));
+
+			} break;
+			case InputEvent::SCREEN_DRAG: {
+				p_list->push_back(PropertyInfo(Variant::INT,base+"finger_index"));
+			} break;
+			case InputEvent::ACTION: {
+
+
+
+				if (actions==String()) {
+
+					actions="None";
+
+					List<PropertyInfo> pinfo;
+					Globals::get_singleton()->get_property_list(&pinfo);
+					Vector<String> al;
+
+					for(List<PropertyInfo>::Element *E=pinfo.front();E;E=E->next()) {
+						const PropertyInfo &pi=E->get();
+
+						if (!pi.name.begins_with("input/"))
+							continue;
+
+						String name = pi.name.substr(pi.name.find("/")+1,pi.name.length());
+
+
+						al.push_back(name);
+					}
+
+					for(int i=0;i<al.size();i++) {
+						actions+=",";
+						actions+=al[i];
+					}
+				}
+
+				p_list->push_back(PropertyInfo(Variant::STRING,base+"action_name",PROPERTY_HINT_ENUM,actions));
+				p_list->push_back(PropertyInfo(Variant::BOOL,base+"pressed"));
+
+			} break;
+
+		}
+	}
+}
+
+class VisualScriptNodeInstanceInputFilter : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptInstance* instance;
+	Vector<InputEvent> filters;
+
+	//virtual int get_working_memory_size() const { return 0; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return false; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		if (p_inputs[0]->get_type()!=Variant::INPUT_EVENT) {
+			r_error_str="Input value not of type event";
+			r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+			return 0;
+		}
+
+		InputEvent event = *p_inputs[0];
+
+
+		for(int i=0;i<filters.size();i++) {
+
+			const InputEvent &ie = filters[i];
+			if (ie.type!=event.type)
+				continue;
+
+			bool match=false;
+
+			switch(ie.type) {
+
+				case InputEvent::NONE: {
+
+					match=true;
+				} break;
+				case InputEvent::KEY: {
+
+					InputEventKey k = ie.key;
+					InputEventKey k2 = event.key;
+
+					if (k.scancode==0 && k.unicode==0 && k2.scancode==0 && k2.unicode==0) {
+						match=true;
+
+					} else {
+
+						if ( (k.scancode!=0 && k.scancode==k2.scancode) || (k.unicode!=0 && k.unicode==k2.unicode)) {
+							//key valid
+
+							if (
+								k.pressed==k2.pressed &&
+								k.echo==k2.echo &&
+								k.mod == k2.mod
+									) {
+								match=true;
+							}
+						}
+
+					}
+
+				} break;
+				case InputEvent::MOUSE_MOTION: {
+					InputEventMouseMotion mm = ie.mouse_motion;
+					InputEventMouseMotion mm2 = event.mouse_motion;
+
+					if (	mm.button_mask==mm2.button_mask &&
+						mm.mod==mm2.mod
+						) {
+						match=true;
+					}
+
+				} break;
+				case InputEvent::MOUSE_BUTTON: {
+
+					InputEventMouseButton mb = ie.mouse_button;
+					InputEventMouseButton mb2 = event.mouse_button;
+
+					if (	mb.button_index==mb2.button_index &&
+						mb.pressed==mb2.pressed &&
+						mb.doubleclick==mb2.doubleclick &&
+						mb.mod==mb2.mod) {
+						match=true;
+					}
+
+
+				} break;
+				case InputEvent::JOYSTICK_MOTION: {
+
+					InputEventJoystickMotion jm = ie.joy_motion;
+					InputEventJoystickMotion jm2 = event.joy_motion;
+
+					int axis = jm.axis>>1;
+
+					if (axis==jm2.axis) {
+
+						if (jm.axis&1) {
+							//greater
+							if (jm2.axis_value > jm.axis_value) {
+								match=true;
+							}
+						} else {
+							//less
+							if (jm2.axis_value < -jm.axis_value) {
+								match=true;
+							}
+						}
+					}
+
+
+				} break;
+				case InputEvent::JOYSTICK_BUTTON: {
+					InputEventJoystickButton jb = ie.joy_button;
+					InputEventJoystickButton jb2 = event.joy_button;
+
+					if (	jb.button_index==jb2.button_index &&
+						jb.pressed == jb2.pressed
+							) {
+						match=true;
+					}
+				} break;
+				case InputEvent::SCREEN_TOUCH: {
+					InputEventScreenTouch st = ie.screen_touch;
+					InputEventScreenTouch st2 = event.screen_touch;
+
+					if (	st.index==st2.index &&
+						st.pressed==st2.pressed) {
+						match=true;
+					}
+
+				} break;
+				case InputEvent::SCREEN_DRAG: {
+					InputEventScreenDrag sd = ie.screen_drag;
+					InputEventScreenDrag sd2 = event.screen_drag;
+
+					if (sd.index==sd2.index) {
+						match=true;
+					}
+				} break;
+				case InputEvent::ACTION: {
+
+					InputEventAction ia = ie.action;
+					InputEventAction ia2 = event.action;
+
+					if (	ia.action==ia2.action &&
+						ia.pressed==ia2.pressed) {
+						match=true;
+					}
+				} break;
+
+			}
+
+			*p_outputs[0] = event;
+
+			if (match)
+				return i; //go through match output
+
+		}
+
+		return STEP_NO_ADVANCE_BIT; //none found, don't advance
+
+
+	}
+
+
+};
+
+
+VisualScriptNodeInstance* VisualScriptInputFilter::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceInputFilter * instance = memnew(VisualScriptNodeInstanceInputFilter );
+	instance->instance=p_instance;
+	instance->filters=filters;
+	return instance;
+}
+
+
+
+
+VisualScriptInputFilter::VisualScriptInputFilter() {
+
+
+}
+
+
+//////////////////////////////////////////
+////////////////TYPE CAST///////////
+//////////////////////////////////////////
+
+
+int VisualScriptTypeCast::get_output_sequence_port_count() const {
+
+	return 2;
+}
+
+bool VisualScriptTypeCast::has_input_sequence_port() const{
+
+	return true;
+}
+
+int VisualScriptTypeCast::get_input_value_port_count() const{
+
+
+	return 1;
+}
+int VisualScriptTypeCast::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptTypeCast::get_output_sequence_port_text(int p_port) const {
+
+	return p_port==0 ? "yes" : "no";
+}
+
+PropertyInfo VisualScriptTypeCast::get_input_value_port_info(int p_idx) const{
+
+	return PropertyInfo(Variant::OBJECT,"instance");
+}
+
+PropertyInfo VisualScriptTypeCast::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo(Variant::OBJECT,"");
+}
+
+
+String VisualScriptTypeCast::get_caption() const {
+
+	return "TypeCast";
+}
+
+String VisualScriptTypeCast::get_text() const {
+
+	if (script!=String())
+		return "Is "+script.get_file()+"?";
+	else
+		return "Is "+base_type+"?";
+}
+
+void VisualScriptTypeCast::set_base_type(const StringName& p_type) {
+
+	if (base_type==p_type)
+		return;
+
+	base_type=p_type;
+	_change_notify();
+	ports_changed_notify();
+}
+
+StringName VisualScriptTypeCast::get_base_type() const{
+
+	return base_type;
+}
+
+void VisualScriptTypeCast::set_base_script(const String& p_path){
+
+	if (script==p_path)
+		return;
+
+	script=p_path;
+	_change_notify();
+	ports_changed_notify();
+
+}
+String VisualScriptTypeCast::get_base_script() const{
+
+	return script;
+}
+
+
+class VisualScriptNodeInstanceTypeCast : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptInstance* instance;
+	StringName base_type;
+	String script;
+
+	//virtual int get_working_memory_size() const { return 0; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return false; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		Object *obj = *p_inputs[0];
+
+		*p_outputs[0]=Variant();
+
+		if (!obj) {
+			r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+			r_error_str="Instance is null";
+			return 0;
+		}
+
+		if (script!=String()) {
+
+			Ref<Script> obj_script = obj->get_script();
+			if (!obj_script.is_valid()) {
+				return 1; //well, definitely not the script because object we got has no script.
+			}
+
+			if (!ResourceCache::has(script)) {
+				//if the script is not in use by anyone, we can safely assume whathever we got is not casting to it.
+				return 1;
+			}
+			Ref<Script> cast_script = Ref<Resource>(ResourceCache::get(script));
+			if (!cast_script.is_valid()) {
+				r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+				r_error_str="Script path is not a script: "+script;
+				return 1;
+			}
+
+			while(obj_script.is_valid()) {
+
+				if (cast_script==obj_script) {
+					*p_outputs[0]=*p_inputs[0]; //copy
+					return 0; // it is the script, yey
+				}
+
+				obj_script=obj_script->get_base_script();
+			}
+
+			return 1; //not found sorry
+		}
+
+		if (ObjectTypeDB::is_type(obj->get_type_name(),base_type)) {
+			*p_outputs[0]=*p_inputs[0]; //copy
+			return 0;
+		} else
+			return 1;
+
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptTypeCast::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceTypeCast * instance = memnew(VisualScriptNodeInstanceTypeCast );
+	instance->instance=p_instance;
+	instance->base_type=base_type;
+	instance->script=script;
+	return instance;
+}
+
+
+
+void VisualScriptTypeCast::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_base_type","type"),&VisualScriptTypeCast::set_base_type);
+	ObjectTypeDB::bind_method(_MD("get_base_type"),&VisualScriptTypeCast::get_base_type);
+
+	ObjectTypeDB::bind_method(_MD("set_base_script","path"),&VisualScriptTypeCast::set_base_script);
+	ObjectTypeDB::bind_method(_MD("get_base_script"),&VisualScriptTypeCast::get_base_script);
+
+
+	List<String> script_extensions;
+	for(int i=0;i>ScriptServer::get_language_count();i++) {
+		ScriptServer::get_language(i)->get_recognized_extensions(&script_extensions);
+	}
+
+	String script_ext_hint;
+	for (List<String>::Element *E=script_extensions.front();E;E=E->next()) {
+		if (script_ext_hint!=String())
+			script_ext_hint+=",";
+		script_ext_hint+="*."+E->get();
+	}
+
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"function/base_type",PROPERTY_HINT_TYPE_STRING,"Object"),_SCS("set_base_type"),_SCS("get_base_type"));
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"property/base_script",PROPERTY_HINT_FILE,script_ext_hint),_SCS("set_base_script"),_SCS("get_base_script"));
+
+}
+
+VisualScriptTypeCast::VisualScriptTypeCast() {
+
+	base_type="Object";
+}
+
+
+void register_visual_script_flow_control_nodes() {
+
+	VisualScriptLanguage::singleton->add_register_func("flow_control/return",create_return_node<false>);
+	VisualScriptLanguage::singleton->add_register_func("flow_control/return_with_value",create_return_node<true>);
+	VisualScriptLanguage::singleton->add_register_func("flow_control/condition",create_node_generic<VisualScriptCondition>);
+	VisualScriptLanguage::singleton->add_register_func("flow_control/while",create_node_generic<VisualScriptWhile>);
+	VisualScriptLanguage::singleton->add_register_func("flow_control/iterator",create_node_generic<VisualScriptIterator>);
+	VisualScriptLanguage::singleton->add_register_func("flow_control/sequence",create_node_generic<VisualScriptSequence>);
+	VisualScriptLanguage::singleton->add_register_func("flow_control/input_select",create_node_generic<VisualScriptInputSelector>);
+	VisualScriptLanguage::singleton->add_register_func("flow_control/input_filter",create_node_generic<VisualScriptInputFilter>);
+	VisualScriptLanguage::singleton->add_register_func("flow_control/type_cast",create_node_generic<VisualScriptTypeCast>);
+
+
+
+}
diff --git a/modules/visual_script/visual_script_flow_control.h b/modules/visual_script/visual_script_flow_control.h
new file mode 100644
index 0000000000..42fab2e44d
--- /dev/null
+++ b/modules/visual_script/visual_script_flow_control.h
@@ -0,0 +1,330 @@
+#ifndef VISUAL_SCRIPT_FLOW_CONTROL_H
+#define VISUAL_SCRIPT_FLOW_CONTROL_H
+
+#include "visual_script.h"
+
+class VisualScriptReturn : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptReturn,VisualScriptNode)
+
+
+	Variant::Type type;
+	bool with_value;
+protected:
+
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "flow_control"; }
+
+	void set_return_type(Variant::Type);
+	Variant::Type get_return_type() const;
+
+	void set_enable_return_value(bool p_enable);
+	bool is_return_value_enabled() const;
+
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptReturn();
+};
+
+
+class VisualScriptCondition : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptCondition,VisualScriptNode)
+
+
+
+protected:
+
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "flow_control"; }
+
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptCondition();
+};
+
+
+class VisualScriptWhile : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptWhile,VisualScriptNode)
+
+
+
+protected:
+
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "flow_control"; }
+
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptWhile();
+};
+
+
+
+class VisualScriptIterator : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptIterator,VisualScriptNode)
+
+
+
+protected:
+
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "flow_control"; }
+
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptIterator();
+};
+
+
+
+class VisualScriptSequence : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptSequence,VisualScriptNode)
+
+
+	int steps;
+
+protected:
+
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "flow_control"; }
+
+	void set_steps(int p_steps);
+	int get_steps() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptSequence();
+};
+
+
+
+
+class VisualScriptInputSelector : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptInputSelector,VisualScriptNode)
+
+
+
+protected:
+
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "flow_control"; }
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+
+	VisualScriptInputSelector();
+};
+
+
+
+
+class VisualScriptInputFilter : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptInputFilter,VisualScriptNode)
+
+	Vector<InputEvent> filters;
+
+
+protected:
+	bool _set(const StringName& p_name, const Variant& p_value);
+	bool _get(const StringName& p_name,Variant &r_ret) const;
+	void _get_property_list( List<PropertyInfo> *p_list) const;
+
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "flow_control"; }
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+
+	VisualScriptInputFilter();
+};
+
+
+
+
+
+class VisualScriptTypeCast : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptTypeCast,VisualScriptNode)
+
+
+	StringName base_type;
+	String script;
+
+protected:
+
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "flow_control"; }
+
+	void set_base_type(const StringName& p_type);
+	StringName get_base_type() const;
+
+	void set_base_script(const String& p_path);
+	String get_base_script() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+
+	VisualScriptTypeCast();
+};
+
+
+
+
+void register_visual_script_flow_control_nodes();
+
+
+
+#endif // VISUAL_SCRIPT_FLOW_CONTROL_H
diff --git a/modules/visual_script/visual_script_func_nodes.cpp b/modules/visual_script/visual_script_func_nodes.cpp
new file mode 100644
index 0000000000..7414447279
--- /dev/null
+++ b/modules/visual_script/visual_script_func_nodes.cpp
@@ -0,0 +1,2470 @@
+#include "visual_script_func_nodes.h"
+#include "scene/main/scene_main_loop.h"
+#include "os/os.h"
+#include "scene/main/node.h"
+#include "visual_script_nodes.h"
+#include "io/resource_loader.h"
+#include "globals.h"
+
+//////////////////////////////////////////
+////////////////CALL//////////////////////
+//////////////////////////////////////////
+
+int VisualScriptFunctionCall::get_output_sequence_port_count() const {
+
+	return 1;
+}
+
+bool VisualScriptFunctionCall::has_input_sequence_port() const{
+
+	return true;
+}
+#ifdef TOOLS_ENABLED
+
+static Node* _find_script_node(Node* p_edited_scene,Node* p_current_node,const Ref<Script> &script) {
+
+	if (p_edited_scene!=p_current_node && p_current_node->get_owner()!=p_edited_scene)
+		return NULL;
+
+	Ref<Script> scr = p_current_node->get_script();
+
+	if (scr.is_valid() && scr==script)
+		return p_current_node;
+
+	for(int i=0;i<p_current_node->get_child_count();i++) {
+		Node *n = _find_script_node(p_edited_scene,p_current_node->get_child(i),script);
+		if (n)
+			return n;
+	}
+
+	return NULL;
+}
+
+#endif
+Node *VisualScriptFunctionCall::_get_base_node() const {
+
+#ifdef TOOLS_ENABLED
+	Ref<Script> script = get_visual_script();
+	if (!script.is_valid())
+		return NULL;
+
+	MainLoop * main_loop = OS::get_singleton()->get_main_loop();
+	if (!main_loop)
+		return NULL;
+
+	SceneTree *scene_tree = main_loop->cast_to<SceneTree>();
+
+	if (!scene_tree)
+		return NULL;
+
+	Node *edited_scene = scene_tree->get_edited_scene_root();
+
+	if (!edited_scene)
+		return NULL;
+
+	Node* script_node = _find_script_node(edited_scene,edited_scene,script);
+
+	if (!script_node)
+		return NULL;
+
+	if (!script_node->has_node(base_path))
+		return NULL;
+
+	Node *path_to = script_node->get_node(base_path);
+
+	return path_to;
+#else
+
+	return NULL;
+#endif
+}
+
+StringName VisualScriptFunctionCall::_get_base_type() const {
+
+	if (call_mode==CALL_MODE_SELF && get_visual_script().is_valid())
+		return get_visual_script()->get_instance_base_type();
+	else if (call_mode==CALL_MODE_NODE_PATH && get_visual_script().is_valid()) {
+		Node *path = _get_base_node();
+		if (path)
+			return path->get_type();
+
+	}
+
+	return base_type;
+}
+
+
+int VisualScriptFunctionCall::get_input_value_port_count() const{
+
+	if (call_mode==CALL_MODE_BASIC_TYPE) {
+
+
+		Vector<StringName> names = Variant::get_method_argument_names(basic_type,function);
+		return names.size() + (rpc_call_mode>=RPC_RELIABLE_TO_ID?1:0) + 1;
+
+	} else {
+
+		MethodBind *mb = ObjectTypeDB::get_method(_get_base_type(),function);
+		if (mb) {
+			return mb->get_argument_count() + (call_mode==CALL_MODE_INSTANCE?1:0) + (rpc_call_mode>=RPC_RELIABLE_TO_ID?1:0) - use_default_args;
+		}
+
+		return method_cache.arguments.size() + (call_mode==CALL_MODE_INSTANCE?1:0) + (rpc_call_mode>=RPC_RELIABLE_TO_ID?1:0) - use_default_args;
+	}
+
+}
+int VisualScriptFunctionCall::get_output_value_port_count() const{
+
+	if (call_mode==CALL_MODE_BASIC_TYPE) {
+
+		bool returns=false;
+		Variant::get_method_return_type(basic_type,function,&returns);
+		return returns?1:0;
+
+	} else {
+		int ret;
+		MethodBind *mb = ObjectTypeDB::get_method(_get_base_type(),function);
+		if (mb) {
+			ret = mb->has_return() ? 1 : 0;
+		} else
+			ret = 1; //it is assumed that script always returns something
+
+		if (call_mode==CALL_MODE_INSTANCE) {
+			ret++;
+		}
+
+		return ret;
+	}
+}
+
+String VisualScriptFunctionCall::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptFunctionCall::get_input_value_port_info(int p_idx) const{
+
+	if (call_mode==CALL_MODE_INSTANCE || call_mode==CALL_MODE_BASIC_TYPE) {
+		if (p_idx==0) {
+			PropertyInfo pi;
+			pi.type=(call_mode==CALL_MODE_INSTANCE?Variant::OBJECT:basic_type);
+			pi.name=(call_mode==CALL_MODE_INSTANCE?String("instance"):Variant::get_type_name(basic_type).to_lower());
+			return pi;
+		} else {
+			p_idx--;
+		}
+	}
+
+	if (rpc_call_mode>=RPC_RELIABLE_TO_ID) {
+
+		if (p_idx==0)  {
+			return PropertyInfo(Variant::INT,"peer_id");
+		} else {
+			p_idx--;
+		}
+
+	}
+
+#ifdef DEBUG_METHODS_ENABLED
+
+	if (call_mode==CALL_MODE_BASIC_TYPE) {
+
+
+		Vector<StringName> names = Variant::get_method_argument_names(basic_type,function);
+		Vector<Variant::Type> types = Variant::get_method_argument_types(basic_type,function);
+		return PropertyInfo(types[p_idx],names[p_idx]);
+
+	} else {
+
+		MethodBind *mb = ObjectTypeDB::get_method(_get_base_type(),function);
+		if (mb) {
+			return mb->get_argument_info(p_idx);
+		}
+
+		if (p_idx>=0 && p_idx < method_cache.arguments.size()) {
+			return method_cache.arguments[p_idx];
+		}
+
+		return PropertyInfo();
+	}
+#else
+	return PropertyInfo();
+#endif
+
+}
+
+PropertyInfo VisualScriptFunctionCall::get_output_value_port_info(int p_idx) const{
+
+
+#ifdef DEBUG_METHODS_ENABLED
+
+	if (call_mode==CALL_MODE_BASIC_TYPE) {
+
+
+		return PropertyInfo(Variant::get_method_return_type(basic_type,function),"");
+	} else {
+
+		if (call_mode==CALL_MODE_INSTANCE) {
+			if (p_idx==0) {
+				return PropertyInfo(Variant::OBJECT,"pass");
+			} else {
+				p_idx--;
+			}
+		}
+
+		PropertyInfo ret;
+
+		/*MethodBind *mb = ObjectTypeDB::get_method(_get_base_type(),function);
+		if (mb) {
+
+			ret = mb->get_argument_info(-1);
+		} else {*/
+
+		ret = method_cache.return_val;
+
+		//}
+
+		if (call_mode==CALL_MODE_INSTANCE) {
+			ret.name="return";
+		} else {
+			ret.name="";
+		}
+		return ret;
+
+
+	}
+#else
+	return PropertyInfo();
+#endif
+}
+
+
+String VisualScriptFunctionCall::get_caption() const {
+
+	static const char*cname[5]= {
+		"CallSelf",
+		"CallNode",
+		"CallInstance",
+		"CallBasic",
+		"CallSingleton"
+	};
+
+	String caption = cname[call_mode];
+
+	if (rpc_call_mode) {
+		caption+=" (RPC)";
+	}
+
+	return caption;
+}
+
+String VisualScriptFunctionCall::get_text() const {
+
+	if (call_mode==CALL_MODE_SELF)
+		return "  "+String(function)+"()";
+	if (call_mode==CALL_MODE_SINGLETON)
+		return String(singleton)+":"+String(function)+"()";
+	else if (call_mode==CALL_MODE_BASIC_TYPE)
+		return Variant::get_type_name(basic_type)+"."+String(function)+"()";
+	else if (call_mode==CALL_MODE_NODE_PATH)
+		return " ["+String(base_path.simplified())+"]."+String(function)+"()";
+	else
+		return "  "+base_type+"."+String(function)+"()";
+
+}
+
+
+void VisualScriptFunctionCall::set_basic_type(Variant::Type p_type) {
+
+	if (basic_type==p_type)
+		return;
+	basic_type=p_type;
+
+
+	_change_notify();
+	ports_changed_notify();
+}
+
+Variant::Type VisualScriptFunctionCall::get_basic_type() const{
+
+	return basic_type;
+}
+
+void VisualScriptFunctionCall::set_base_type(const StringName& p_type) {
+
+	if (base_type==p_type)
+		return;
+
+	base_type=p_type;
+	_change_notify();
+	ports_changed_notify();
+}
+
+StringName VisualScriptFunctionCall::get_base_type() const{
+
+	return base_type;
+}
+
+void VisualScriptFunctionCall::set_base_script(const String& p_path) {
+
+	if (base_script==p_path)
+		return;
+
+	base_script=p_path;
+	_change_notify();
+	ports_changed_notify();
+}
+
+String VisualScriptFunctionCall::get_base_script() const {
+
+	return base_script;
+}
+
+void VisualScriptFunctionCall::set_singleton(const StringName& p_path) {
+
+	if (singleton==p_path)
+		return;
+
+	singleton=p_path;
+	Object *obj = Globals::get_singleton()->get_singleton_object(singleton);
+	if (obj) {
+		base_type=obj->get_type();
+	}
+
+	_change_notify();
+	ports_changed_notify();
+}
+
+StringName VisualScriptFunctionCall::get_singleton() const {
+
+	return singleton;
+}
+
+
+
+void VisualScriptFunctionCall::_update_method_cache() {
+	StringName type;
+	Ref<Script> script;
+
+	if (call_mode==CALL_MODE_NODE_PATH) {
+
+		Node* node=_get_base_node();
+		if (node) {
+			type=node->get_type();
+			base_type=type; //cache, too
+			script = node->get_script();
+		}
+	} else if (call_mode==CALL_MODE_SELF) {
+
+		if (get_visual_script().is_valid()) {
+			type=get_visual_script()->get_instance_base_type();
+			base_type=type; //cache, too
+			script=get_visual_script();
+		}
+
+	} else if (call_mode==CALL_MODE_SINGLETON) {
+
+		Object *obj = Globals::get_singleton()->get_singleton_object(singleton);
+		if (obj) {
+			type=obj->get_type();
+			script=obj->get_script();
+		}
+
+	} else if (call_mode==CALL_MODE_INSTANCE) {
+
+		type=base_type;
+		if (base_script!=String()) {
+
+			if (!ResourceCache::has(base_script) && ScriptServer::edit_request_func) {
+
+				ScriptServer::edit_request_func(base_script); //make sure it's loaded
+			}
+
+			if (ResourceCache::has(base_script)) {
+
+				script = Ref<Resource>( ResourceCache::get(base_script) );
+			} else {
+				return;
+			}
+		}
+	}
+
+
+//		print_line("BASE: "+String(type)+" FUNC: "+String(function));
+	MethodBind *mb = ObjectTypeDB::get_method(type,function);
+	if (mb) {
+		use_default_args=mb->get_default_argument_count();
+		method_cache = MethodInfo();
+		for(int i=0;i<mb->get_argument_count();i++) {
+#ifdef DEBUG_METHODS_ENABLED
+			method_cache.arguments.push_back(mb->get_argument_info(i));
+#else
+			method_cache.arguments.push_back(PropertyInfo());
+#endif
+		}
+
+#ifdef DEBUG_METHODS_ENABLED
+
+		method_cache.return_val = mb->get_argument_info(-1);
+#endif
+	} else if (script.is_valid() && script->has_method(function)) {
+
+		method_cache = script->get_method_info(function);
+		use_default_args=method_cache.default_arguments.size();
+	}
+}
+
+void VisualScriptFunctionCall::set_function(const StringName& p_type){
+
+	if (function==p_type)
+		return;
+
+	function=p_type;
+
+	if (call_mode==CALL_MODE_BASIC_TYPE) {
+		use_default_args = Variant::get_method_default_arguments(basic_type,function).size();
+	} else {
+		//update all caches
+
+		_update_method_cache();
+
+	}
+
+
+	_change_notify();
+	ports_changed_notify();
+}
+StringName VisualScriptFunctionCall::get_function() const {
+
+
+	return function;
+}
+
+void VisualScriptFunctionCall::set_base_path(const NodePath& p_type) {
+
+	if (base_path==p_type)
+		return;
+
+	base_path=p_type;	
+	_change_notify();
+	ports_changed_notify();
+}
+
+NodePath VisualScriptFunctionCall::get_base_path() const {
+
+	return base_path;
+}
+
+
+void VisualScriptFunctionCall::set_call_mode(CallMode p_mode) {
+
+	if (call_mode==p_mode)
+		return;
+
+	call_mode=p_mode;
+	_change_notify();
+	ports_changed_notify();
+
+}
+VisualScriptFunctionCall::CallMode VisualScriptFunctionCall::get_call_mode() const {
+
+	return call_mode;
+}
+
+void VisualScriptFunctionCall::set_use_default_args(int p_amount) {
+
+	if (use_default_args==p_amount)
+		return;
+
+	use_default_args=p_amount;
+	ports_changed_notify();
+
+
+}
+
+void VisualScriptFunctionCall::set_rpc_call_mode(VisualScriptFunctionCall::RPCCallMode p_mode) {
+
+	if (rpc_call_mode==p_mode)
+		return;
+	rpc_call_mode=p_mode;
+	ports_changed_notify();
+	_change_notify();
+}
+
+VisualScriptFunctionCall::RPCCallMode VisualScriptFunctionCall::get_rpc_call_mode() const{
+
+	return rpc_call_mode;
+}
+
+
+int VisualScriptFunctionCall::get_use_default_args() const{
+
+	return use_default_args;
+}
+
+
+
+
+void VisualScriptFunctionCall::_set_argument_cache(const Dictionary& p_cache) {
+	//so everything works in case all else fails
+	method_cache=MethodInfo::from_dict(p_cache);
+
+}
+
+Dictionary VisualScriptFunctionCall::_get_argument_cache() const {
+
+	return method_cache;
+}
+
+void VisualScriptFunctionCall::_validate_property(PropertyInfo& property) const {
+
+	if (property.name=="function/base_type") {
+		if (call_mode!=CALL_MODE_INSTANCE) {
+			property.usage=PROPERTY_USAGE_NOEDITOR;
+		}
+	}
+
+	if (property.name=="function/base_script") {
+		if (call_mode!=CALL_MODE_INSTANCE) {
+			property.usage=0;
+		}
+	}
+
+	if (property.name=="function/basic_type") {
+		if (call_mode!=CALL_MODE_BASIC_TYPE) {
+			property.usage=0;
+		}
+	}
+
+	if (property.name=="function/singleton") {
+		if (call_mode!=CALL_MODE_SINGLETON) {
+			property.usage=0;
+		} else {
+			List<Globals::Singleton> names;
+			Globals::get_singleton()->get_singletons(&names);
+			property.hint=PROPERTY_HINT_ENUM;
+			String sl;
+			for (List<Globals::Singleton>::Element *E=names.front();E;E=E->next()) {
+				if (sl!=String())
+					sl+=",";
+				sl+=E->get().name;
+			}
+			property.hint_string=sl;
+
+		}
+	}
+
+	if (property.name=="function/node_path") {
+		if (call_mode!=CALL_MODE_NODE_PATH) {
+			property.usage=0;
+		} else {
+
+			Node *bnode = _get_base_node();
+			if (bnode) {
+				property.hint_string=bnode->get_path(); //convert to loong string
+			} else {
+
+			}
+		}
+	}
+
+	if (property.name=="function/function") {
+
+		if (call_mode==CALL_MODE_BASIC_TYPE) {
+
+			property.hint=PROPERTY_HINT_METHOD_OF_VARIANT_TYPE;
+			property.hint_string=Variant::get_type_name(basic_type);
+
+		} else if (call_mode==CALL_MODE_SELF && get_visual_script().is_valid()) {
+			property.hint=PROPERTY_HINT_METHOD_OF_SCRIPT;
+			property.hint_string=itos(get_visual_script()->get_instance_ID());
+		} else if (call_mode==CALL_MODE_SINGLETON) {
+
+			Object *obj = Globals::get_singleton()->get_singleton_object(singleton);
+			if (obj) {
+				property.hint=PROPERTY_HINT_METHOD_OF_INSTANCE;
+				property.hint_string=itos(obj->get_instance_ID());
+			} else {
+
+				property.hint=PROPERTY_HINT_METHOD_OF_BASE_TYPE;
+				property.hint_string=base_type;//should be cached
+			}
+		} else if (call_mode==CALL_MODE_INSTANCE) {
+			property.hint=PROPERTY_HINT_METHOD_OF_BASE_TYPE;
+			property.hint_string=base_type;
+
+			if (base_script!=String()) {
+				if (!ResourceCache::has(base_script) && ScriptServer::edit_request_func) {
+
+					ScriptServer::edit_request_func(base_script); //make sure it's loaded
+				}
+
+				if (ResourceCache::has(base_script)) {
+
+					Ref<Script> script = Ref<Resource>( ResourceCache::get(base_script) );
+					if (script.is_valid()) {
+
+						property.hint=PROPERTY_HINT_METHOD_OF_SCRIPT;
+						property.hint_string=itos(script->get_instance_ID());
+					}
+				}
+			}
+
+		} else if (call_mode==CALL_MODE_NODE_PATH) {
+			Node *node = _get_base_node();
+			if (node) {
+				property.hint=PROPERTY_HINT_METHOD_OF_INSTANCE;
+				property.hint_string=itos(node->get_instance_ID());
+			} else {
+				property.hint=PROPERTY_HINT_METHOD_OF_BASE_TYPE;
+				property.hint_string=get_base_type();
+			}
+
+		}
+
+	}
+
+	if (property.name=="function/use_default_args") {
+
+		property.hint=PROPERTY_HINT_RANGE;
+
+		int mc=0;
+
+		if (call_mode==CALL_MODE_BASIC_TYPE) {
+
+			mc = Variant::get_method_default_arguments(basic_type,function).size();
+		} else {
+			MethodBind *mb = ObjectTypeDB::get_method(_get_base_type(),function);
+			if (mb) {
+
+				mc=mb->get_default_argument_count();
+			}
+		}
+
+		if (mc==0) {
+			property.usage=0; //do not show
+		} else {
+
+			property.hint_string="0,"+itos(mc)+",1";
+		}
+	}
+
+	if (property.name=="rpc/call_mode") {
+		if (call_mode==CALL_MODE_BASIC_TYPE) {
+			property.usage=0;
+		}
+	}
+
+}
+
+
+void VisualScriptFunctionCall::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_base_type","base_type"),&VisualScriptFunctionCall::set_base_type);
+	ObjectTypeDB::bind_method(_MD("get_base_type"),&VisualScriptFunctionCall::get_base_type);
+
+	ObjectTypeDB::bind_method(_MD("set_base_script","base_script"),&VisualScriptFunctionCall::set_base_script);
+	ObjectTypeDB::bind_method(_MD("get_base_script"),&VisualScriptFunctionCall::get_base_script);
+
+	ObjectTypeDB::bind_method(_MD("set_basic_type","basic_type"),&VisualScriptFunctionCall::set_basic_type);
+	ObjectTypeDB::bind_method(_MD("get_basic_type"),&VisualScriptFunctionCall::get_basic_type);
+
+	ObjectTypeDB::bind_method(_MD("set_singleton","singleton"),&VisualScriptFunctionCall::set_singleton);
+	ObjectTypeDB::bind_method(_MD("get_singleton"),&VisualScriptFunctionCall::get_singleton);
+
+	ObjectTypeDB::bind_method(_MD("set_function","function"),&VisualScriptFunctionCall::set_function);
+	ObjectTypeDB::bind_method(_MD("get_function"),&VisualScriptFunctionCall::get_function);
+
+	ObjectTypeDB::bind_method(_MD("set_call_mode","mode"),&VisualScriptFunctionCall::set_call_mode);
+	ObjectTypeDB::bind_method(_MD("get_call_mode"),&VisualScriptFunctionCall::get_call_mode);
+
+	ObjectTypeDB::bind_method(_MD("set_base_path","base_path"),&VisualScriptFunctionCall::set_base_path);
+	ObjectTypeDB::bind_method(_MD("get_base_path"),&VisualScriptFunctionCall::get_base_path);
+
+	ObjectTypeDB::bind_method(_MD("set_use_default_args","amount"),&VisualScriptFunctionCall::set_use_default_args);
+	ObjectTypeDB::bind_method(_MD("get_use_default_args"),&VisualScriptFunctionCall::get_use_default_args);
+
+	ObjectTypeDB::bind_method(_MD("_set_argument_cache","argument_cache"),&VisualScriptFunctionCall::_set_argument_cache);
+	ObjectTypeDB::bind_method(_MD("_get_argument_cache"),&VisualScriptFunctionCall::_get_argument_cache);
+
+	ObjectTypeDB::bind_method(_MD("set_rpc_call_mode","mode"),&VisualScriptFunctionCall::set_rpc_call_mode);
+	ObjectTypeDB::bind_method(_MD("get_rpc_call_mode"),&VisualScriptFunctionCall::get_rpc_call_mode);
+
+	String bt;
+	for(int i=0;i<Variant::VARIANT_MAX;i++) {
+		if (i>0)
+			bt+=",";
+
+		bt+=Variant::get_type_name(Variant::Type(i));
+	}
+
+
+	List<String> script_extensions;
+	for(int i=0;i<ScriptServer::get_language_count();i++) {
+		ScriptServer::get_language(i)->get_recognized_extensions(&script_extensions);
+	}
+
+	String script_ext_hint;
+	for (List<String>::Element *E=script_extensions.front();E;E=E->next()) {
+		if (script_ext_hint!=String())
+			script_ext_hint+=",";
+		script_ext_hint+="*."+E->get();
+	}
+
+
+
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"function/call_mode",PROPERTY_HINT_ENUM,"Self,Node Path,Instance,Basic Type,Singleton"),_SCS("set_call_mode"),_SCS("get_call_mode"));
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"function/base_type",PROPERTY_HINT_TYPE_STRING,"Object"),_SCS("set_base_type"),_SCS("get_base_type"));
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"function/base_script",PROPERTY_HINT_FILE,script_ext_hint),_SCS("set_base_script"),_SCS("get_base_script"));
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"function/singleton"),_SCS("set_singleton"),_SCS("get_singleton"));
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"function/basic_type",PROPERTY_HINT_ENUM,bt),_SCS("set_basic_type"),_SCS("get_basic_type"));
+	ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH,"function/node_path",PROPERTY_HINT_NODE_PATH_TO_EDITED_NODE),_SCS("set_base_path"),_SCS("get_base_path"));
+	ADD_PROPERTY(PropertyInfo(Variant::DICTIONARY,"function/argument_cache",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR),_SCS("_set_argument_cache"),_SCS("_get_argument_cache"));
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"function/function"),_SCS("set_function"),_SCS("get_function")); //when set, if loaded properly, will override argument count.
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"function/use_default_args"),_SCS("set_use_default_args"),_SCS("get_use_default_args"));
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"rpc/call_mode",PROPERTY_HINT_ENUM,"Disabled,Reliable,Unreliable,ReliableToID,UnreliableToID"),_SCS("set_rpc_call_mode"),_SCS("get_rpc_call_mode")); //when set, if loaded properly, will override argument count.
+
+	BIND_CONSTANT( CALL_MODE_SELF );
+	BIND_CONSTANT( CALL_MODE_NODE_PATH);
+	BIND_CONSTANT( CALL_MODE_INSTANCE);
+	BIND_CONSTANT( CALL_MODE_BASIC_TYPE );
+}
+
+class VisualScriptNodeInstanceFunctionCall : public VisualScriptNodeInstance {
+public:
+
+
+	VisualScriptFunctionCall::CallMode call_mode;
+	NodePath node_path;
+	int input_args;
+	bool returns;
+	VisualScriptFunctionCall::RPCCallMode rpc_mode;
+	StringName function;
+	StringName singleton;
+
+	VisualScriptFunctionCall *node;
+	VisualScriptInstance *instance;
+
+
+
+	//virtual int get_working_memory_size() const { return 0; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
+
+
+	_FORCE_INLINE_ bool call_rpc(Object* p_base,const Variant** p_args,int p_argcount) {
+
+		if (!p_base)
+			return false;
+
+		Node * node = p_base->cast_to<Node>();
+		if (!node)
+			return false;
+
+		int to_id=0;
+		bool reliable=true;
+
+		if (rpc_mode>=VisualScriptFunctionCall::RPC_RELIABLE_TO_ID) {
+			to_id = *p_args[0];
+			p_args+=1;
+			p_argcount-=1;
+			if (rpc_mode==VisualScriptFunctionCall::RPC_UNRELIABLE_TO_ID) {
+				reliable=false;
+			}
+		} else if (rpc_mode==VisualScriptFunctionCall::RPC_UNRELIABLE) {
+			reliable=false;
+		}
+
+		node->rpcp(to_id,!reliable,function,p_args,p_argcount);
+
+		return true;
+	}
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+
+		switch(call_mode) {
+
+			case VisualScriptFunctionCall::CALL_MODE_SELF: {
+
+				Object *object=instance->get_owner_ptr();
+
+				if (rpc_mode) {
+					call_rpc(object,p_inputs,input_args);
+				} else if (returns) {
+					*p_outputs[0] = object->call(function,p_inputs,input_args,r_error);
+				} else {
+					object->call(function,p_inputs,input_args,r_error);
+				}
+			} break;
+			case VisualScriptFunctionCall::CALL_MODE_NODE_PATH: {
+
+				Node* node = instance->get_owner_ptr()->cast_to<Node>();
+				if (!node) {
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+					r_error_str="Base object is not a Node!";
+					return 0;
+				}
+
+				Node* another = node->get_node(node_path);
+				if (!node) {
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+					r_error_str="Path does not lead Node!";
+					return 0;
+				}
+
+				if (rpc_mode) {
+					call_rpc(node,p_inputs,input_args);
+				} else if (returns) {
+					*p_outputs[0] = another->call(function,p_inputs,input_args,r_error);
+				} else {
+					another->call(function,p_inputs,input_args,r_error);
+				}
+
+			} break;
+			case VisualScriptFunctionCall::CALL_MODE_INSTANCE:
+			case VisualScriptFunctionCall::CALL_MODE_BASIC_TYPE: {
+
+				Variant v = *p_inputs[0];
+
+				if (rpc_mode) {
+					Object *obj = v;
+					if (obj) {
+						call_rpc(obj,p_inputs+1,input_args-1);
+					}
+				} else if (returns) {
+					if (call_mode==VisualScriptFunctionCall::CALL_MODE_INSTANCE) {
+						*p_outputs[1] = v.call(function,p_inputs+1,input_args,r_error);
+					} else {
+						*p_outputs[0] = v.call(function,p_inputs+1,input_args,r_error);
+					}
+				} else {
+					v.call(function,p_inputs+1,input_args,r_error);
+				}
+
+				if (call_mode==VisualScriptFunctionCall::CALL_MODE_INSTANCE) {
+					*p_outputs[0]=*p_inputs[0];
+				}
+
+			} break;
+			case VisualScriptFunctionCall::CALL_MODE_SINGLETON: {
+
+				Object *object=Globals::get_singleton()->get_singleton_object(singleton);
+				if (!object) {
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+					r_error_str="Invalid singleton name: '"+String(singleton)+"'";
+					return 0;
+				}
+
+				if (rpc_mode) {
+					call_rpc(object,p_inputs,input_args);
+				} else if (returns) {
+					*p_outputs[0] = object->call(function,p_inputs,input_args,r_error);
+				} else {
+					object->call(function,p_inputs,input_args,r_error);
+				}
+			} break;
+		}
+		return 0;
+
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptFunctionCall::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceFunctionCall * instance = memnew(VisualScriptNodeInstanceFunctionCall );
+	instance->node=this;
+	instance->instance=p_instance;
+	instance->singleton=singleton;
+	instance->function=function;
+	instance->call_mode=call_mode;
+	instance->returns=get_output_value_port_count();
+	instance->node_path=base_path;
+	instance->input_args = get_input_value_port_count() - ( (call_mode==CALL_MODE_BASIC_TYPE || call_mode==CALL_MODE_INSTANCE) ? 1: 0 );
+	instance->rpc_mode=rpc_call_mode;
+	return instance;
+}
+VisualScriptFunctionCall::VisualScriptFunctionCall() {
+
+	call_mode=CALL_MODE_SELF;
+	basic_type=Variant::NIL;
+	use_default_args=0;
+	base_type="Object";
+	rpc_call_mode=RPC_DISABLED;
+
+
+}
+
+template<VisualScriptFunctionCall::CallMode cmode>
+static Ref<VisualScriptNode> create_function_call_node(const String& p_name) {
+
+	Ref<VisualScriptFunctionCall> node;
+	node.instance();
+	node->set_call_mode(cmode);
+	return node;
+}
+
+
+//////////////////////////////////////////
+////////////////SET//////////////////////
+//////////////////////////////////////////
+
+static const char* event_type_names[InputEvent::TYPE_MAX]={
+	"None",
+	"Key",
+	"MouseMotion",
+	"MouseButton",
+	"JoystickMotion",
+	"JoystickButton",
+	"ScreenTouch",
+	"ScreenDrag",
+	"Action"
+};
+
+
+int VisualScriptPropertySet::get_output_sequence_port_count() const {
+
+	return 1;
+}
+
+bool VisualScriptPropertySet::has_input_sequence_port() const{
+
+	return true;
+}
+
+Node *VisualScriptPropertySet::_get_base_node() const {
+
+#ifdef TOOLS_ENABLED
+	Ref<Script> script = get_visual_script();
+	if (!script.is_valid())
+		return NULL;
+
+	MainLoop * main_loop = OS::get_singleton()->get_main_loop();
+	if (!main_loop)
+		return NULL;
+
+	SceneTree *scene_tree = main_loop->cast_to<SceneTree>();
+
+	if (!scene_tree)
+		return NULL;
+
+	Node *edited_scene = scene_tree->get_edited_scene_root();
+
+	if (!edited_scene)
+		return NULL;
+
+	Node* script_node = _find_script_node(edited_scene,edited_scene,script);
+
+	if (!script_node)
+		return NULL;
+
+	if (!script_node->has_node(base_path))
+		return NULL;
+
+	Node *path_to = script_node->get_node(base_path);
+
+	return path_to;
+#else
+
+	return NULL;
+#endif
+}
+
+StringName VisualScriptPropertySet::_get_base_type() const {
+
+	if (call_mode==CALL_MODE_SELF && get_visual_script().is_valid())
+		return get_visual_script()->get_instance_base_type();
+	else if (call_mode==CALL_MODE_NODE_PATH && get_visual_script().is_valid()) {
+		Node *path = _get_base_node();
+		if (path)
+			return path->get_type();
+
+	}
+
+	return base_type;
+}
+
+int VisualScriptPropertySet::get_input_value_port_count() const{
+
+	int pc = (call_mode==CALL_MODE_BASIC_TYPE || call_mode==CALL_MODE_INSTANCE)?2:1;
+
+	return pc;
+}
+int VisualScriptPropertySet::get_output_value_port_count() const{
+
+	return (call_mode==CALL_MODE_BASIC_TYPE || call_mode==CALL_MODE_INSTANCE) ? 1 : 0;
+}
+
+String VisualScriptPropertySet::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptPropertySet::get_input_value_port_info(int p_idx) const{
+
+	if (call_mode==CALL_MODE_INSTANCE || call_mode==CALL_MODE_BASIC_TYPE) {
+		if (p_idx==0) {
+			PropertyInfo pi;
+			pi.type=(call_mode==CALL_MODE_INSTANCE?Variant::OBJECT:basic_type);
+			pi.name=(call_mode==CALL_MODE_INSTANCE?String("instance"):Variant::get_type_name(basic_type).to_lower());
+			return pi;
+		} else {
+			p_idx--;
+		}
+	}
+
+	PropertyInfo pinfo=type_cache;
+	pinfo.name="value";
+	return pinfo;
+}
+
+PropertyInfo VisualScriptPropertySet::get_output_value_port_info(int p_idx) const{
+	if (call_mode==CALL_MODE_BASIC_TYPE) {
+		return PropertyInfo(basic_type,"out");
+	} else if (call_mode==CALL_MODE_INSTANCE) {
+		return PropertyInfo(Variant::OBJECT,"pass");
+	} else {
+		return PropertyInfo();
+	}
+
+}
+
+
+String VisualScriptPropertySet::get_caption() const {
+
+	static const char*cname[4]= {
+		"SelfSet",
+		"NodeSet",
+		"InstanceSet",
+		"BasicSet"
+	};
+
+	return cname[call_mode];
+}
+
+String VisualScriptPropertySet::get_text() const {
+
+	String prop;
+
+	if (call_mode==CALL_MODE_BASIC_TYPE)
+		prop=Variant::get_type_name(basic_type)+"."+property;
+	else if (call_mode==CALL_MODE_NODE_PATH)
+		prop=String(base_path)+":"+property;
+	else if (call_mode==CALL_MODE_SELF)
+		prop=property;
+	else if (call_mode==CALL_MODE_INSTANCE)
+		prop=String(base_type)+":"+property;
+
+	return prop;
+
+}
+
+void VisualScriptPropertySet::_update_base_type() {
+	//cache it because this information may not be available on load
+	if (call_mode==CALL_MODE_NODE_PATH) {
+
+		Node* node=_get_base_node();
+		if (node) {
+			base_type=node->get_type();
+		}
+	} else if (call_mode==CALL_MODE_SELF) {
+
+		if (get_visual_script().is_valid()) {
+			base_type=get_visual_script()->get_instance_base_type();
+		}
+	}
+
+}
+void VisualScriptPropertySet::set_basic_type(Variant::Type p_type) {
+
+	if (basic_type==p_type)
+		return;
+	basic_type=p_type;
+
+
+	_change_notify();
+	_update_base_type();
+	ports_changed_notify();
+}
+
+Variant::Type VisualScriptPropertySet::get_basic_type() const{
+
+	return basic_type;
+}
+
+void VisualScriptPropertySet::set_event_type(InputEvent::Type p_type) {
+
+	if (event_type==p_type)
+		return;
+	event_type=p_type;
+	if (call_mode==CALL_MODE_BASIC_TYPE) {
+		_update_cache();
+	}
+	_change_notify();
+	_update_base_type();
+	ports_changed_notify();
+}
+
+InputEvent::Type VisualScriptPropertySet::get_event_type() const{
+
+	return event_type;
+}
+
+
+void VisualScriptPropertySet::set_base_type(const StringName& p_type) {
+
+	if (base_type==p_type)
+		return;
+
+	base_type=p_type;
+	_change_notify();	
+	ports_changed_notify();
+}
+
+StringName VisualScriptPropertySet::get_base_type() const{
+
+	return base_type;
+}
+
+
+void VisualScriptPropertySet::set_base_script(const String& p_path) {
+
+	if (base_script==p_path)
+		return;
+
+	base_script=p_path;
+	_change_notify();
+	ports_changed_notify();
+}
+
+String VisualScriptPropertySet::get_base_script() const {
+
+	return base_script;
+}
+
+
+void VisualScriptPropertySet::_update_cache() {
+
+
+	if (!OS::get_singleton()->get_main_loop())
+		return;
+	if (!OS::get_singleton()->get_main_loop()->cast_to<SceneTree>())
+		return;
+
+	if (!OS::get_singleton()->get_main_loop()->cast_to<SceneTree>()->is_editor_hint()) //only update cache if editor exists, it's pointless otherwise
+		return;
+
+	if (call_mode==CALL_MODE_BASIC_TYPE) {
+
+		//not super efficient..
+
+		Variant v;
+		if (basic_type==Variant::INPUT_EVENT) {
+			InputEvent ev;
+			ev.type=event_type;
+			v=ev;
+		} else {
+			Variant::CallError ce;
+			v = Variant::construct(basic_type,NULL,0,ce);
+		}
+
+		List<PropertyInfo> pinfo;
+		v.get_property_list(&pinfo);
+
+		for (List<PropertyInfo>::Element *E=pinfo.front();E;E=E->next()) {
+
+			if (E->get().name==property) {
+
+				type_cache=E->get();
+			}
+		}
+
+	} else {
+
+
+		StringName type;
+		Ref<Script> script;
+		Node *node=NULL;
+
+		if (call_mode==CALL_MODE_NODE_PATH) {
+
+			node=_get_base_node();
+			if (node) {
+				type=node->get_type();
+				base_type=type; //cache, too
+				script = node->get_script();
+			}
+		} else if (call_mode==CALL_MODE_SELF) {
+
+			if (get_visual_script().is_valid()) {
+				type=get_visual_script()->get_instance_base_type();
+				base_type=type; //cache, too
+				script=get_visual_script();
+			}
+		} else if (call_mode==CALL_MODE_INSTANCE) {
+
+			type=base_type;
+			if (base_script!=String()) {
+
+				if (!ResourceCache::has(base_script) && ScriptServer::edit_request_func) {
+
+					ScriptServer::edit_request_func(base_script); //make sure it's loaded
+				}
+
+				if (ResourceCache::has(base_script)) {
+
+					script = Ref<Resource>( ResourceCache::get(base_script) );
+				} else {
+					return;
+				}
+			}
+		}
+
+		List<PropertyInfo> pinfo;
+
+
+		if (node) {
+
+			node->get_property_list(&pinfo);
+		} else {
+			ObjectTypeDB::get_property_list(type,&pinfo);
+		}
+
+		if (script.is_valid()) {
+
+			script->get_script_property_list(&pinfo);
+		}
+
+		for (List<PropertyInfo>::Element *E=pinfo.front();E;E=E->next()) {
+
+			if (E->get().name==property) {
+				type_cache=E->get();
+				return;
+			}
+		}
+
+	}
+}
+
+void VisualScriptPropertySet::set_property(const StringName& p_type){
+
+	if (property==p_type)
+		return;
+
+	property=p_type;
+	_update_cache();
+	_change_notify();	
+	ports_changed_notify();
+}
+StringName VisualScriptPropertySet::get_property() const {
+
+
+	return property;
+}
+
+void VisualScriptPropertySet::set_base_path(const NodePath& p_type) {
+
+	if (base_path==p_type)
+		return;
+
+	base_path=p_type;
+	_update_base_type();
+	_change_notify();
+	ports_changed_notify();
+}
+
+NodePath VisualScriptPropertySet::get_base_path() const {
+
+	return base_path;
+}
+
+
+void VisualScriptPropertySet::set_call_mode(CallMode p_mode) {
+
+	if (call_mode==p_mode)
+		return;
+
+	call_mode=p_mode;
+	_update_base_type();
+	_change_notify();
+	ports_changed_notify();
+
+}
+VisualScriptPropertySet::CallMode VisualScriptPropertySet::get_call_mode() const {
+
+	return call_mode;
+}
+
+
+
+
+void VisualScriptPropertySet::_set_type_cache(const Dictionary &p_type) {
+	type_cache=PropertyInfo::from_dict(p_type);
+}
+
+Dictionary VisualScriptPropertySet::_get_type_cache() const {
+
+	return type_cache;
+}
+
+void VisualScriptPropertySet::_validate_property(PropertyInfo& property) const {
+
+	if (property.name=="property/base_type") {
+		if (call_mode!=CALL_MODE_INSTANCE) {
+			property.usage=PROPERTY_USAGE_NOEDITOR;
+		}
+	}
+
+	if (property.name=="property/base_script") {
+		if (call_mode!=CALL_MODE_INSTANCE) {
+			property.usage=0;
+		}
+	}
+
+	if (property.name=="property/basic_type") {
+		if (call_mode!=CALL_MODE_BASIC_TYPE) {
+			property.usage=0;
+		}
+	}
+
+	if (property.name=="property/event_type") {
+		if (call_mode!=CALL_MODE_BASIC_TYPE || basic_type!=Variant::INPUT_EVENT) {
+			property.usage=0;
+		}
+	}
+
+	if (property.name=="property/node_path") {
+		if (call_mode!=CALL_MODE_NODE_PATH) {
+			property.usage=0;
+		} else {
+
+			Node *bnode = _get_base_node();
+			if (bnode) {
+				property.hint_string=bnode->get_path(); //convert to loong string
+			} else {
+
+			}
+		}
+	}
+
+	if (property.name=="property/property") {
+
+		if (call_mode==CALL_MODE_BASIC_TYPE) {
+
+			property.hint=PROPERTY_HINT_PROPERTY_OF_VARIANT_TYPE;
+			property.hint_string=Variant::get_type_name(basic_type);
+
+		} else if (call_mode==CALL_MODE_SELF && get_visual_script().is_valid()) {
+			property.hint=PROPERTY_HINT_PROPERTY_OF_SCRIPT;
+			property.hint_string=itos(get_visual_script()->get_instance_ID());
+		} else if (call_mode==CALL_MODE_INSTANCE) {
+			property.hint=PROPERTY_HINT_PROPERTY_OF_BASE_TYPE;
+			property.hint_string=base_type;
+
+			if (base_script!=String()) {
+				if (!ResourceCache::has(base_script) && ScriptServer::edit_request_func) {
+
+					ScriptServer::edit_request_func(base_script); //make sure it's loaded
+				}
+
+				if (ResourceCache::has(base_script)) {
+
+					Ref<Script> script = Ref<Resource>( ResourceCache::get(base_script) );
+					if (script.is_valid()) {
+
+						property.hint=PROPERTY_HINT_PROPERTY_OF_SCRIPT;
+						property.hint_string=itos(script->get_instance_ID());
+					}
+				}
+			}
+
+		} else if (call_mode==CALL_MODE_NODE_PATH) {
+			Node *node = _get_base_node();
+			if (node) {
+				property.hint=PROPERTY_HINT_PROPERTY_OF_INSTANCE;
+				property.hint_string=itos(node->get_instance_ID());
+			} else {
+				property.hint=PROPERTY_HINT_PROPERTY_OF_BASE_TYPE;
+				property.hint_string=get_base_type();
+			}
+
+		}
+
+	}
+
+}
+
+void VisualScriptPropertySet::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_base_type","base_type"),&VisualScriptPropertySet::set_base_type);
+	ObjectTypeDB::bind_method(_MD("get_base_type"),&VisualScriptPropertySet::get_base_type);
+
+	ObjectTypeDB::bind_method(_MD("set_base_script","base_script"),&VisualScriptPropertySet::set_base_script);
+	ObjectTypeDB::bind_method(_MD("get_base_script"),&VisualScriptPropertySet::get_base_script);
+
+	ObjectTypeDB::bind_method(_MD("set_basic_type","basic_type"),&VisualScriptPropertySet::set_basic_type);
+	ObjectTypeDB::bind_method(_MD("get_basic_type"),&VisualScriptPropertySet::get_basic_type);
+
+	ObjectTypeDB::bind_method(_MD("_set_type_cache","type_cache"),&VisualScriptPropertySet::_set_type_cache);
+	ObjectTypeDB::bind_method(_MD("_get_type_cache"),&VisualScriptPropertySet::_get_type_cache);
+
+	ObjectTypeDB::bind_method(_MD("set_event_type","event_type"),&VisualScriptPropertySet::set_event_type);
+	ObjectTypeDB::bind_method(_MD("get_event_type"),&VisualScriptPropertySet::get_event_type);
+
+	ObjectTypeDB::bind_method(_MD("set_property","property"),&VisualScriptPropertySet::set_property);
+	ObjectTypeDB::bind_method(_MD("get_property"),&VisualScriptPropertySet::get_property);
+
+	ObjectTypeDB::bind_method(_MD("set_call_mode","mode"),&VisualScriptPropertySet::set_call_mode);
+	ObjectTypeDB::bind_method(_MD("get_call_mode"),&VisualScriptPropertySet::get_call_mode);
+
+	ObjectTypeDB::bind_method(_MD("set_base_path","base_path"),&VisualScriptPropertySet::set_base_path);
+	ObjectTypeDB::bind_method(_MD("get_base_path"),&VisualScriptPropertySet::get_base_path);
+
+
+
+	String bt;
+	for(int i=0;i<Variant::VARIANT_MAX;i++) {
+		if (i>0)
+			bt+=",";
+
+		bt+=Variant::get_type_name(Variant::Type(i));
+	}
+
+	String et;
+	for(int i=0;i<InputEvent::TYPE_MAX;i++) {
+		if (i>0)
+			et+=",";
+
+		et+=event_type_names[i];
+	}
+
+	List<String> script_extensions;
+	for(int i=0;i<ScriptServer::get_language_count();i++) {
+		ScriptServer::get_language(i)->get_recognized_extensions(&script_extensions);
+	}
+
+	String script_ext_hint;
+	for (List<String>::Element *E=script_extensions.front();E;E=E->next()) {
+		if (script_ext_hint!=String())
+			script_ext_hint+=",";
+		script_ext_hint+="*."+E->get();
+	}
+
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"property/set_mode",PROPERTY_HINT_ENUM,"Self,Node Path,Instance,Basic Type"),_SCS("set_call_mode"),_SCS("get_call_mode"));
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"property/base_type",PROPERTY_HINT_TYPE_STRING,"Object"),_SCS("set_base_type"),_SCS("get_base_type"));
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"property/base_script",PROPERTY_HINT_FILE,script_ext_hint),_SCS("set_base_script"),_SCS("get_base_script"));
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"property/type_cache",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR),_SCS("_set_type_cache"),_SCS("_get_type_cache"));
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"property/basic_type",PROPERTY_HINT_ENUM,bt),_SCS("set_basic_type"),_SCS("get_basic_type"));
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"property/event_type",PROPERTY_HINT_ENUM,et),_SCS("set_event_type"),_SCS("get_event_type"));
+	ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH,"property/node_path",PROPERTY_HINT_NODE_PATH_TO_EDITED_NODE),_SCS("set_base_path"),_SCS("get_base_path"));
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"property/property"),_SCS("set_property"),_SCS("get_property"));
+
+	BIND_CONSTANT( CALL_MODE_SELF );
+	BIND_CONSTANT( CALL_MODE_NODE_PATH);
+	BIND_CONSTANT( CALL_MODE_INSTANCE);
+
+}
+
+class VisualScriptNodeInstancePropertySet : public VisualScriptNodeInstance {
+public:
+
+
+	VisualScriptPropertySet::CallMode call_mode;
+	NodePath node_path;
+	StringName property;
+
+	VisualScriptPropertySet *node;
+	VisualScriptInstance *instance;
+
+
+
+	//virtual int get_working_memory_size() const { return 0; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+
+		switch(call_mode) {
+
+			case VisualScriptPropertySet::CALL_MODE_SELF: {
+
+				Object *object=instance->get_owner_ptr();
+
+				bool valid;
+
+				object->set(property,*p_inputs[0],&valid);
+
+				if (!valid) {
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+					r_error_str="Invalid set value '"+String(*p_inputs[0])+"' on property '"+String(property)+"' of type "+object->get_type();
+				}
+			} break;
+			case VisualScriptPropertySet::CALL_MODE_NODE_PATH: {
+
+				Node* node = instance->get_owner_ptr()->cast_to<Node>();
+				if (!node) {
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+					r_error_str="Base object is not a Node!";
+					return 0;
+				}
+
+				Node* another = node->get_node(node_path);
+				if (!node) {
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+					r_error_str="Path does not lead Node!";
+					return 0;
+				}
+
+				bool valid;
+
+				another->set(property,*p_inputs[0],&valid);
+
+				if (!valid) {
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+					r_error_str="Invalid set value '"+String(*p_inputs[0])+"' on property '"+String(property)+"' of type "+another->get_type();
+				}
+
+			} break;
+			case VisualScriptPropertySet::CALL_MODE_INSTANCE:
+			case VisualScriptPropertySet::CALL_MODE_BASIC_TYPE: {
+
+				Variant v = *p_inputs[0];
+
+				bool valid;
+
+				v.set(property,*p_inputs[1],&valid);
+
+				if (!valid) {
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;					
+					r_error_str="Invalid set value '"+String(*p_inputs[1])+"' ("+Variant::get_type_name(p_inputs[1]->get_type())+") on property '"+String(property)+"' of type "+Variant::get_type_name(v.get_type());
+				}
+
+				*p_outputs[0]=v;
+
+			} break;
+
+		}
+		return 0;
+
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptPropertySet::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstancePropertySet * instance = memnew(VisualScriptNodeInstancePropertySet );
+	instance->node=this;
+	instance->instance=p_instance;
+	instance->property=property;
+	instance->call_mode=call_mode;
+	instance->node_path=base_path;
+	return instance;
+}
+
+VisualScriptPropertySet::VisualScriptPropertySet() {
+
+	call_mode=CALL_MODE_SELF;
+	base_type="Object";
+	basic_type=Variant::NIL;
+	event_type=InputEvent::NONE;
+
+}
+
+template<VisualScriptPropertySet::CallMode cmode>
+static Ref<VisualScriptNode> create_property_set_node(const String& p_name) {
+
+	Ref<VisualScriptPropertySet> node;
+	node.instance();
+	node->set_call_mode(cmode);
+	return node;
+}
+
+
+//////////////////////////////////////////
+////////////////GET//////////////////////
+//////////////////////////////////////////
+
+int VisualScriptPropertyGet::get_output_sequence_port_count() const {
+
+	return (call_mode==CALL_MODE_SELF || call_mode==CALL_MODE_NODE_PATH)?0:1;
+}
+
+bool VisualScriptPropertyGet::has_input_sequence_port() const{
+
+	return (call_mode==CALL_MODE_SELF || call_mode==CALL_MODE_NODE_PATH)?false:true;
+}
+void VisualScriptPropertyGet::_update_base_type() {
+	//cache it because this information may not be available on load
+	if (call_mode==CALL_MODE_NODE_PATH) {
+
+		Node* node=_get_base_node();
+		if (node) {
+			base_type=node->get_type();
+		}
+	} else if (call_mode==CALL_MODE_SELF) {
+
+		if (get_visual_script().is_valid()) {
+			base_type=get_visual_script()->get_instance_base_type();
+		}
+	}
+
+}
+Node *VisualScriptPropertyGet::_get_base_node() const {
+
+#ifdef TOOLS_ENABLED
+	Ref<Script> script = get_visual_script();
+	if (!script.is_valid())
+		return NULL;
+
+	MainLoop * main_loop = OS::get_singleton()->get_main_loop();
+	if (!main_loop)
+		return NULL;
+
+	SceneTree *scene_tree = main_loop->cast_to<SceneTree>();
+
+	if (!scene_tree)
+		return NULL;
+
+	Node *edited_scene = scene_tree->get_edited_scene_root();
+
+	if (!edited_scene)
+		return NULL;
+
+	Node* script_node = _find_script_node(edited_scene,edited_scene,script);
+
+	if (!script_node)
+		return NULL;
+
+	if (!script_node->has_node(base_path))
+		return NULL;
+
+	Node *path_to = script_node->get_node(base_path);
+
+	return path_to;
+#else
+
+	return NULL;
+#endif
+}
+
+StringName VisualScriptPropertyGet::_get_base_type() const {
+
+	if (call_mode==CALL_MODE_SELF && get_visual_script().is_valid())
+		return get_visual_script()->get_instance_base_type();
+	else if (call_mode==CALL_MODE_NODE_PATH && get_visual_script().is_valid()) {
+		Node *path = _get_base_node();
+		if (path)
+			return path->get_type();
+
+	}
+
+	return base_type;
+}
+
+
+int VisualScriptPropertyGet::get_input_value_port_count() const{
+
+	return (call_mode==CALL_MODE_BASIC_TYPE || call_mode==CALL_MODE_INSTANCE)?1:0;
+
+}
+int VisualScriptPropertyGet::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptPropertyGet::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptPropertyGet::get_input_value_port_info(int p_idx) const{
+
+	if (call_mode==CALL_MODE_INSTANCE || call_mode==CALL_MODE_BASIC_TYPE) {
+		if (p_idx==0) {
+			PropertyInfo pi;
+			pi.type=(call_mode==CALL_MODE_INSTANCE?Variant::OBJECT:basic_type);
+			pi.name=(call_mode==CALL_MODE_INSTANCE?String("instance"):Variant::get_type_name(basic_type).to_lower());
+			return pi;
+		} else {
+			p_idx--;
+		}
+	}
+	return PropertyInfo();
+
+}
+
+PropertyInfo VisualScriptPropertyGet::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo(type_cache,"value");
+}
+
+
+String VisualScriptPropertyGet::get_caption() const {
+
+	static const char*cname[4]= {
+		"SelfGet",
+		"NodeGet",
+		"InstanceGet",
+		"BasicGet"
+	};
+
+	return cname[call_mode];
+}
+
+String VisualScriptPropertyGet::get_text() const {
+
+	String prop;
+
+	if (call_mode==CALL_MODE_BASIC_TYPE)
+		prop=Variant::get_type_name(basic_type)+"."+property;
+	else if (call_mode==CALL_MODE_NODE_PATH)
+		prop=String(base_path)+":"+property;
+	else if (call_mode==CALL_MODE_SELF)
+		prop=property;
+	else if (call_mode==CALL_MODE_INSTANCE)
+		prop=String(base_type)+":"+property;
+
+	return prop;
+}
+
+void VisualScriptPropertyGet::set_base_type(const StringName& p_type) {
+
+	if (base_type==p_type)
+		return;
+
+	base_type=p_type;	
+	_change_notify();
+	ports_changed_notify();
+}
+
+StringName VisualScriptPropertyGet::get_base_type() const{
+
+	return base_type;
+}
+
+void VisualScriptPropertyGet::set_base_script(const String& p_path) {
+
+	if (base_script==p_path)
+		return;
+
+	base_script=p_path;
+	_change_notify();
+	ports_changed_notify();
+}
+
+String VisualScriptPropertyGet::get_base_script() const {
+
+	return base_script;
+}
+
+
+void VisualScriptPropertyGet::_update_cache() {
+
+
+	if (call_mode==CALL_MODE_BASIC_TYPE) {
+
+		//not super efficient..
+
+		Variant v;
+		if (basic_type==Variant::INPUT_EVENT) {
+			InputEvent ev;
+			ev.type=event_type;
+			v=ev;
+		} else {
+			Variant::CallError ce;
+			v = Variant::construct(basic_type,NULL,0,ce);
+		}
+
+		List<PropertyInfo> pinfo;
+		v.get_property_list(&pinfo);
+
+		for (List<PropertyInfo>::Element *E=pinfo.front();E;E=E->next()) {
+
+			if (E->get().name==property) {
+
+				type_cache=E->get().type;
+				return;
+			}
+		}
+
+	} else {
+
+
+		StringName type;
+		Ref<Script> script;
+		Node *node=NULL;
+
+		if (call_mode==CALL_MODE_NODE_PATH) {
+
+			node=_get_base_node();
+			if (node) {
+				type=node->get_type();
+				base_type=type; //cache, too
+				script = node->get_script();
+			}
+		} else if (call_mode==CALL_MODE_SELF) {
+
+			if (get_visual_script().is_valid()) {
+				type=get_visual_script()->get_instance_base_type();
+				base_type=type; //cache, too
+				script=get_visual_script();
+			}
+		} else if (call_mode==CALL_MODE_INSTANCE) {
+
+			type=base_type;
+			if (base_script!=String()) {
+
+				if (!ResourceCache::has(base_script) && ScriptServer::edit_request_func) {
+
+					ScriptServer::edit_request_func(base_script); //make sure it's loaded
+				}
+
+				if (ResourceCache::has(base_script)) {
+
+					script = Ref<Resource>( ResourceCache::get(base_script) );
+				} else {
+					return;
+				}
+			}
+		}
+
+
+		bool valid=false;
+
+		Variant::Type type_ret;
+
+		type_ret=ObjectTypeDB::get_property_type(base_type,property,&valid);
+
+		if (valid) {
+			type_cache=type_ret;
+			return; //all dandy
+		}
+
+		if (node) {
+
+			Variant prop = node->get(property,&valid);
+			if (valid) {
+				type_cache=prop.get_type();
+				return; //all dandy again
+			}
+		}
+
+		if (script.is_valid()) {
+
+			type_ret=script->get_static_property_type(property,&valid);
+
+			if (valid) {
+				type_cache=type_ret;
+				return; //all dandy
+			}
+		}
+	}
+}
+
+void VisualScriptPropertyGet::set_property(const StringName& p_type){
+
+	if (property==p_type)
+		return;
+
+	property=p_type;
+
+
+	_update_cache();
+	_change_notify();
+	ports_changed_notify();
+}
+StringName VisualScriptPropertyGet::get_property() const {
+
+
+	return property;
+}
+
+void VisualScriptPropertyGet::set_base_path(const NodePath& p_type) {
+
+	if (base_path==p_type)
+		return;
+
+	base_path=p_type;
+	_change_notify();
+	_update_base_type();
+	ports_changed_notify();
+}
+
+NodePath VisualScriptPropertyGet::get_base_path() const {
+
+	return base_path;
+}
+
+
+void VisualScriptPropertyGet::set_call_mode(CallMode p_mode) {
+
+	if (call_mode==p_mode)
+		return;
+
+	call_mode=p_mode;
+	_change_notify();
+	_update_base_type();
+	ports_changed_notify();
+
+}
+VisualScriptPropertyGet::CallMode VisualScriptPropertyGet::get_call_mode() const {
+
+	return call_mode;
+}
+
+
+
+void VisualScriptPropertyGet::set_basic_type(Variant::Type p_type) {
+
+	if (basic_type==p_type)
+		return;
+	basic_type=p_type;
+
+
+	_change_notify();
+	ports_changed_notify();
+}
+
+Variant::Type VisualScriptPropertyGet::get_basic_type() const{
+
+	return basic_type;
+}
+
+
+void VisualScriptPropertyGet::set_event_type(InputEvent::Type p_type) {
+
+	if (event_type==p_type)
+		return;
+	event_type=p_type;
+	if(call_mode==CALL_MODE_BASIC_TYPE) {
+		_update_cache();
+	}
+	_change_notify();
+	_update_base_type();
+	ports_changed_notify();
+}
+
+InputEvent::Type VisualScriptPropertyGet::get_event_type() const{
+
+	return event_type;
+}
+
+
+void VisualScriptPropertyGet::_set_type_cache(Variant::Type p_type) {
+	type_cache=p_type;
+}
+
+Variant::Type VisualScriptPropertyGet::_get_type_cache() const {
+
+	return type_cache;
+}
+
+
+void VisualScriptPropertyGet::_validate_property(PropertyInfo& property) const {
+
+	if (property.name=="property/base_type") {
+		if (call_mode!=CALL_MODE_INSTANCE) {
+			property.usage=PROPERTY_USAGE_NOEDITOR;
+		}
+	}
+
+	if (property.name=="property/base_script") {
+		if (call_mode!=CALL_MODE_INSTANCE) {
+			property.usage=0;
+		}
+	}
+
+	if (property.name=="property/basic_type") {
+		if (call_mode!=CALL_MODE_BASIC_TYPE) {
+			property.usage=0;
+		}
+	}
+	if (property.name=="property/event_type") {
+		if (call_mode!=CALL_MODE_BASIC_TYPE || basic_type!=Variant::INPUT_EVENT) {
+			property.usage=0;
+		}
+	}
+
+	if (property.name=="property/node_path") {
+		if (call_mode!=CALL_MODE_NODE_PATH) {
+			property.usage=0;
+		} else {
+
+			Node *bnode = _get_base_node();
+			if (bnode) {
+				property.hint_string=bnode->get_path(); //convert to loong string
+			} else {
+
+			}
+		}
+	}
+
+	if (property.name=="property/property") {
+
+		if (call_mode==CALL_MODE_BASIC_TYPE) {
+
+			property.hint=PROPERTY_HINT_PROPERTY_OF_VARIANT_TYPE;
+			property.hint_string=Variant::get_type_name(basic_type);
+
+		} else if (call_mode==CALL_MODE_SELF && get_visual_script().is_valid()) {
+			property.hint=PROPERTY_HINT_PROPERTY_OF_SCRIPT;
+			property.hint_string=itos(get_visual_script()->get_instance_ID());
+		} else if (call_mode==CALL_MODE_INSTANCE) {
+			property.hint=PROPERTY_HINT_PROPERTY_OF_BASE_TYPE;
+			property.hint_string=base_type;
+
+			if (base_script!=String()) {
+				if (!ResourceCache::has(base_script) && ScriptServer::edit_request_func) {
+
+					ScriptServer::edit_request_func(base_script); //make sure it's loaded
+				}
+
+				if (ResourceCache::has(base_script)) {
+
+					Ref<Script> script = Ref<Resource>( ResourceCache::get(base_script) );
+					if (script.is_valid()) {
+
+						property.hint=PROPERTY_HINT_PROPERTY_OF_SCRIPT;
+						property.hint_string=itos(script->get_instance_ID());
+					}
+				}
+			}
+		} else if (call_mode==CALL_MODE_NODE_PATH) {
+			Node *node = _get_base_node();
+			if (node) {
+				property.hint=PROPERTY_HINT_PROPERTY_OF_INSTANCE;
+				property.hint_string=itos(node->get_instance_ID());
+			} else {
+				property.hint=PROPERTY_HINT_PROPERTY_OF_BASE_TYPE;
+				property.hint_string=get_base_type();
+			}
+
+		}
+
+	}
+
+}
+
+void VisualScriptPropertyGet::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_base_type","base_type"),&VisualScriptPropertyGet::set_base_type);
+	ObjectTypeDB::bind_method(_MD("get_base_type"),&VisualScriptPropertyGet::get_base_type);
+
+	ObjectTypeDB::bind_method(_MD("set_base_script","base_script"),&VisualScriptPropertyGet::set_base_script);
+	ObjectTypeDB::bind_method(_MD("get_base_script"),&VisualScriptPropertyGet::get_base_script);
+
+	ObjectTypeDB::bind_method(_MD("set_basic_type","basic_type"),&VisualScriptPropertyGet::set_basic_type);
+	ObjectTypeDB::bind_method(_MD("get_basic_type"),&VisualScriptPropertyGet::get_basic_type);
+
+	ObjectTypeDB::bind_method(_MD("_set_type_cache","type_cache"),&VisualScriptPropertyGet::_set_type_cache);
+	ObjectTypeDB::bind_method(_MD("_get_type_cache"),&VisualScriptPropertyGet::_get_type_cache);
+
+	ObjectTypeDB::bind_method(_MD("set_event_type","event_type"),&VisualScriptPropertyGet::set_event_type);
+	ObjectTypeDB::bind_method(_MD("get_event_type"),&VisualScriptPropertyGet::get_event_type);
+
+
+	ObjectTypeDB::bind_method(_MD("set_property","property"),&VisualScriptPropertyGet::set_property);
+	ObjectTypeDB::bind_method(_MD("get_property"),&VisualScriptPropertyGet::get_property);
+
+	ObjectTypeDB::bind_method(_MD("set_call_mode","mode"),&VisualScriptPropertyGet::set_call_mode);
+	ObjectTypeDB::bind_method(_MD("get_call_mode"),&VisualScriptPropertyGet::get_call_mode);
+
+	ObjectTypeDB::bind_method(_MD("set_base_path","base_path"),&VisualScriptPropertyGet::set_base_path);
+	ObjectTypeDB::bind_method(_MD("get_base_path"),&VisualScriptPropertyGet::get_base_path);
+
+	String bt;
+	for(int i=0;i<Variant::VARIANT_MAX;i++) {
+		if (i>0)
+			bt+=",";
+
+		bt+=Variant::get_type_name(Variant::Type(i));
+	}
+
+	String et;
+	for(int i=0;i<InputEvent::TYPE_MAX;i++) {
+		if (i>0)
+			et+=",";
+
+		et+=event_type_names[i];
+	}
+
+	List<String> script_extensions;
+	for(int i=0;i<ScriptServer::get_language_count();i++) {
+		ScriptServer::get_language(i)->get_recognized_extensions(&script_extensions);
+	}
+
+	String script_ext_hint;
+	for (List<String>::Element *E=script_extensions.front();E;E=E->next()) {
+		if (script_ext_hint!=String())
+			script_ext_hint+=",";
+		script_ext_hint+="."+E->get();
+	}
+
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"property/set_mode",PROPERTY_HINT_ENUM,"Self,Node Path,Instance,Basic Type"),_SCS("set_call_mode"),_SCS("get_call_mode"));
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"property/base_type",PROPERTY_HINT_TYPE_STRING,"Object"),_SCS("set_base_type"),_SCS("get_base_type"));
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"property/base_script",PROPERTY_HINT_FILE,script_ext_hint),_SCS("set_base_script"),_SCS("get_base_script"));
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"property/type_cache",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR),_SCS("_set_type_cache"),_SCS("_get_type_cache"));
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"property/basic_type",PROPERTY_HINT_ENUM,bt),_SCS("set_basic_type"),_SCS("get_basic_type"));
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"property/event_type",PROPERTY_HINT_ENUM,et),_SCS("set_event_type"),_SCS("get_event_type"));
+	ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH,"property/node_path",PROPERTY_HINT_NODE_PATH_TO_EDITED_NODE),_SCS("set_base_path"),_SCS("get_base_path"));
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"property/property"),_SCS("set_property"),_SCS("get_property"));
+
+	BIND_CONSTANT( CALL_MODE_SELF );
+	BIND_CONSTANT( CALL_MODE_NODE_PATH);
+	BIND_CONSTANT( CALL_MODE_INSTANCE);
+}
+
+class VisualScriptNodeInstancePropertyGet : public VisualScriptNodeInstance {
+public:
+
+
+	VisualScriptPropertyGet::CallMode call_mode;
+	NodePath node_path;
+	StringName property;
+
+	VisualScriptPropertyGet *node;
+	VisualScriptInstance *instance;
+
+
+
+	//virtual int get_working_memory_size() const { return 0; }
+	virtual bool is_output_port_unsequenced(int p_idx) const { return (call_mode==VisualScriptPropertyGet::CALL_MODE_SELF || call_mode==VisualScriptPropertyGet::CALL_MODE_NODE_PATH); }
+	virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const {
+
+		//these two modes can be get directly, so they use unsequenced mode
+		switch(call_mode) {
+
+			case VisualScriptPropertyGet::CALL_MODE_SELF: {
+
+				Object *object=instance->get_owner_ptr();
+
+				bool valid;
+
+				*r_value = object->get(property,&valid);
+
+				if (!valid) {
+					//r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+					r_error=RTR("Invalid index property name.");
+					return false;
+				}
+			} break;
+			case VisualScriptPropertyGet::CALL_MODE_NODE_PATH: {
+
+				Node* node = instance->get_owner_ptr()->cast_to<Node>();
+				if (!node) {
+					//r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+					r_error=RTR("Base object is not a Node!");
+					return false;
+				}
+
+				Node* another = node->get_node(node_path);
+				if (!node) {
+					//r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+					r_error=RTR("Path does not lead Node!");
+					return false;
+				}
+
+				bool valid;
+
+
+				*r_value = another->get(property,&valid);
+
+				if (!valid) {
+					//r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+					r_error=vformat(RTR("Invalid index property name '%s' in node %s."),String(property),another->get_name());
+					return false;
+				}
+
+			} break;
+			default: {};
+		}
+		return true;
+
+	}
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+
+		bool valid;
+		Variant v = *p_inputs[0];
+
+		*p_outputs[0] = v.get(property,&valid);
+
+		if (!valid) {
+			r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+			r_error_str=RTR("Invalid index property name.");
+
+		}
+
+
+		return 0;
+	}
+
+
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptPropertyGet::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstancePropertyGet * instance = memnew(VisualScriptNodeInstancePropertyGet );
+	instance->node=this;
+	instance->instance=p_instance;
+	instance->property=property;
+	instance->call_mode=call_mode;
+	instance->node_path=base_path;
+
+	return instance;
+}
+
+VisualScriptPropertyGet::VisualScriptPropertyGet() {
+
+	call_mode=CALL_MODE_SELF;
+	base_type="Object";
+	basic_type=Variant::NIL;
+	event_type=InputEvent::NONE;
+	type_cache=Variant::NIL;
+
+}
+
+template<VisualScriptPropertyGet::CallMode cmode>
+static Ref<VisualScriptNode> create_property_get_node(const String& p_name) {
+
+	Ref<VisualScriptPropertyGet> node;
+	node.instance();
+	node->set_call_mode(cmode);
+	return node;
+}
+
+
+//////////////////////////////////////////
+////////////////EMIT//////////////////////
+//////////////////////////////////////////
+
+int VisualScriptEmitSignal::get_output_sequence_port_count() const {
+
+	return 1;
+}
+
+bool VisualScriptEmitSignal::has_input_sequence_port() const{
+
+	return true;
+}
+
+
+int VisualScriptEmitSignal::get_input_value_port_count() const{
+
+	Ref<VisualScript> vs = get_visual_script();
+	if (vs.is_valid()) {
+
+		if (!vs->has_custom_signal(name))
+			return 0;
+
+		return vs->custom_signal_get_argument_count(name);
+	}
+
+	return 0;
+
+}
+int VisualScriptEmitSignal::get_output_value_port_count() const{
+	return 0;
+}
+
+String VisualScriptEmitSignal::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptEmitSignal::get_input_value_port_info(int p_idx) const{
+
+	Ref<VisualScript> vs = get_visual_script();
+	if (vs.is_valid()) {
+
+		if (!vs->has_custom_signal(name))
+			return PropertyInfo();
+
+		return PropertyInfo(vs->custom_signal_get_argument_type(name,p_idx),vs->custom_signal_get_argument_name(name,p_idx));
+	}
+
+	return PropertyInfo();
+
+}
+
+PropertyInfo VisualScriptEmitSignal::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+
+
+String VisualScriptEmitSignal::get_caption() const {
+
+	return "EmitSignal";
+}
+
+String VisualScriptEmitSignal::get_text() const {
+
+	return "emit "+String(name);
+}
+
+
+
+void VisualScriptEmitSignal::set_signal(const StringName& p_type){
+
+	if (name==p_type)
+		return;
+
+	name=p_type;
+
+	_change_notify();
+	ports_changed_notify();
+}
+StringName VisualScriptEmitSignal::get_signal() const {
+
+
+	return name;
+}
+
+
+void VisualScriptEmitSignal::_validate_property(PropertyInfo& property) const {
+
+
+
+	if (property.name=="signal/signal") {
+		property.hint=PROPERTY_HINT_ENUM;
+
+
+		List<StringName> sigs;
+
+		Ref<VisualScript> vs = get_visual_script();
+		if (vs.is_valid()) {
+
+			vs->get_custom_signal_list(&sigs);
+
+		}
+
+		String ml;
+		for (List<StringName>::Element *E=sigs.front();E;E=E->next()) {
+
+			if (ml!=String())
+				ml+=",";
+			ml+=E->get();
+		}
+
+		property.hint_string=ml;
+	}
+
+}
+
+
+void VisualScriptEmitSignal::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_signal","name"),&VisualScriptEmitSignal::set_signal);
+	ObjectTypeDB::bind_method(_MD("get_signal"),&VisualScriptEmitSignal::get_signal);
+
+
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"signal/signal"),_SCS("set_signal"),_SCS("get_signal"));
+
+
+}
+
+class VisualScriptNodeInstanceEmitSignal : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptEmitSignal *node;
+	VisualScriptInstance *instance;
+	int argcount;
+	StringName name;
+
+	//virtual int get_working_memory_size() const { return 0; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+
+		Object *obj = instance->get_owner_ptr();
+
+		obj->emit_signal(name,p_inputs,argcount);
+
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptEmitSignal::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceEmitSignal * instance = memnew(VisualScriptNodeInstanceEmitSignal );
+	instance->node=this;
+	instance->instance=p_instance;
+	instance->name=name;
+	instance->argcount=get_input_value_port_count();
+	return instance;
+}
+
+VisualScriptEmitSignal::VisualScriptEmitSignal() {
+}
+
+
+
+static Ref<VisualScriptNode> create_basic_type_call_node(const String& p_name) {
+
+	Vector<String> path = p_name.split("/");
+	ERR_FAIL_COND_V(path.size()<4,Ref<VisualScriptNode>());
+	String base_type = path[2];
+	String method = path[3];
+
+	Ref<VisualScriptFunctionCall> node;
+	node.instance();
+
+	Variant::Type type=Variant::VARIANT_MAX;
+
+	for(int i=0;i<Variant::VARIANT_MAX;i++) {
+
+		if (Variant::get_type_name(Variant::Type(i))==base_type) {
+			type=Variant::Type(i);
+			break;
+		}
+	}
+
+	ERR_FAIL_COND_V(type==Variant::VARIANT_MAX,Ref<VisualScriptNode>());
+
+
+	node->set_call_mode(VisualScriptFunctionCall::CALL_MODE_BASIC_TYPE);
+	node->set_basic_type(type);
+	node->set_function(method);
+
+	return node;
+}
+
+
+void register_visual_script_func_nodes() {
+
+	VisualScriptLanguage::singleton->add_register_func("functions/call",create_node_generic<VisualScriptFunctionCall>);
+	VisualScriptLanguage::singleton->add_register_func("functions/set",create_node_generic<VisualScriptPropertySet>);
+	VisualScriptLanguage::singleton->add_register_func("functions/get",create_node_generic<VisualScriptPropertyGet>);
+
+	//VisualScriptLanguage::singleton->add_register_func("functions/call_script/call_self",create_script_call_node<VisualScriptScriptCall::CALL_MODE_SELF>);
+//	VisualScriptLanguage::singleton->add_register_func("functions/call_script/call_node",create_script_call_node<VisualScriptScriptCall::CALL_MODE_NODE_PATH>);
+	VisualScriptLanguage::singleton->add_register_func("functions/emit_signal",create_node_generic<VisualScriptEmitSignal>);
+
+
+	for(int i=0;i<Variant::VARIANT_MAX;i++) {
+
+		Variant::Type t = Variant::Type(i);
+		String type_name = Variant::get_type_name(t);
+		Variant::CallError ce;
+		Variant vt = Variant::construct(t,NULL,0,ce);
+		List<MethodInfo> ml;
+		vt.get_method_list(&ml);
+
+		for (List<MethodInfo>::Element *E=ml.front();E;E=E->next()) {
+			VisualScriptLanguage::singleton->add_register_func("functions/by_type/"+type_name+"/"+E->get().name,create_basic_type_call_node);
+		}
+	}
+}
diff --git a/modules/visual_script/visual_script_func_nodes.h b/modules/visual_script/visual_script_func_nodes.h
new file mode 100644
index 0000000000..f958da8222
--- /dev/null
+++ b/modules/visual_script/visual_script_func_nodes.h
@@ -0,0 +1,338 @@
+#ifndef VISUAL_SCRIPT_FUNC_NODES_H
+#define VISUAL_SCRIPT_FUNC_NODES_H
+
+#include "visual_script.h"
+
+
+class VisualScriptFunctionCall : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptFunctionCall,VisualScriptNode)
+public:
+	enum CallMode {
+		CALL_MODE_SELF,
+		CALL_MODE_NODE_PATH,
+		CALL_MODE_INSTANCE,
+		CALL_MODE_BASIC_TYPE,
+		CALL_MODE_SINGLETON,
+	};
+
+	enum RPCCallMode {
+		RPC_DISABLED,
+		RPC_RELIABLE,
+		RPC_UNRELIABLE,
+		RPC_RELIABLE_TO_ID,
+		RPC_UNRELIABLE_TO_ID
+	};
+
+private:
+
+	CallMode call_mode;
+	StringName base_type;
+	String base_script;
+	Variant::Type basic_type;
+	NodePath base_path;
+	StringName function;
+	int use_default_args;
+	RPCCallMode rpc_call_mode;
+	StringName singleton;
+
+
+	Node *_get_base_node() const;
+	StringName _get_base_type() const;
+
+	MethodInfo method_cache;
+	void _update_method_cache();
+
+	void _set_argument_cache(const Dictionary& p_args);
+	Dictionary _get_argument_cache() const;
+
+protected:
+	virtual void _validate_property(PropertyInfo& property) const;
+
+	static void _bind_methods();
+
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "functions"; }
+
+	void set_basic_type(Variant::Type p_type);
+	Variant::Type get_basic_type() const;
+
+	void set_base_type(const StringName& p_type);
+	StringName get_base_type() const;
+
+	void set_base_script(const String& p_path);
+	String get_base_script() const;
+
+	void set_singleton(const StringName& p_type);
+	StringName get_singleton() const;
+
+	void set_function(const StringName& p_type);
+	StringName get_function() const;
+
+	void set_base_path(const NodePath& p_type);
+	NodePath get_base_path() const;
+
+
+	void set_call_mode(CallMode p_mode);
+	CallMode get_call_mode() const;
+
+	void set_use_default_args(int p_amount);
+	int get_use_default_args() const;
+
+	void set_rpc_call_mode(RPCCallMode p_mode);
+	RPCCallMode get_rpc_call_mode() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptFunctionCall();
+};
+
+VARIANT_ENUM_CAST(VisualScriptFunctionCall::CallMode );
+VARIANT_ENUM_CAST(VisualScriptFunctionCall::RPCCallMode );
+
+
+class VisualScriptPropertySet : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptPropertySet,VisualScriptNode)
+public:
+	enum CallMode {
+		CALL_MODE_SELF,
+		CALL_MODE_NODE_PATH,
+		CALL_MODE_INSTANCE,
+		CALL_MODE_BASIC_TYPE,
+
+
+	};
+private:
+
+	PropertyInfo type_cache;
+
+	CallMode call_mode;
+	Variant::Type basic_type;	
+	StringName base_type;
+	String base_script;
+	NodePath base_path;
+	StringName property;
+	InputEvent::Type event_type;
+
+	Node *_get_base_node() const;
+	StringName _get_base_type() const;
+
+	void _update_base_type();
+
+	void _update_cache();
+
+	void _set_type_cache(const Dictionary& p_type);
+	Dictionary _get_type_cache() const;
+
+
+protected:
+	virtual void _validate_property(PropertyInfo& property) const;
+
+	static void _bind_methods();
+
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "functions"; }
+
+	void set_base_type(const StringName& p_type);
+	StringName get_base_type() const;
+
+	void set_base_script(const String& p_path);
+	String get_base_script() const;
+
+	void set_basic_type(Variant::Type p_type);
+	Variant::Type get_basic_type() const;
+
+	void set_event_type(InputEvent::Type p_type);
+	InputEvent::Type get_event_type() const;
+
+	void set_property(const StringName& p_type);
+	StringName get_property() const;
+
+	void set_base_path(const NodePath& p_type);
+	NodePath get_base_path() const;
+
+	void set_call_mode(CallMode p_mode);
+	CallMode get_call_mode() const;
+
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptPropertySet();
+};
+
+VARIANT_ENUM_CAST(VisualScriptPropertySet::CallMode );
+
+
+class VisualScriptPropertyGet : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptPropertyGet,VisualScriptNode)
+public:
+	enum CallMode {
+		CALL_MODE_SELF,
+		CALL_MODE_NODE_PATH,
+		CALL_MODE_INSTANCE,
+		CALL_MODE_BASIC_TYPE,
+
+	};
+private:
+
+	Variant::Type type_cache;
+
+	CallMode call_mode;
+	Variant::Type basic_type;
+	StringName base_type;
+	String base_script;
+	NodePath base_path;
+	StringName property;
+	InputEvent::Type event_type;
+
+	void _update_base_type();
+	Node *_get_base_node() const;
+	StringName _get_base_type() const;
+
+	void _update_cache();
+
+	void _set_type_cache(Variant::Type p_type);
+	Variant::Type _get_type_cache() const;
+
+protected:
+	virtual void _validate_property(PropertyInfo& property) const;
+
+	static void _bind_methods();
+
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "functions"; }
+
+	void set_base_type(const StringName& p_type);
+	StringName get_base_type() const;
+
+	void set_base_script(const String& p_path);
+	String get_base_script() const;
+
+	void set_basic_type(Variant::Type p_type);
+	Variant::Type get_basic_type() const;
+
+	void set_event_type(InputEvent::Type p_type);
+	InputEvent::Type get_event_type() const;
+
+	void set_property(const StringName& p_type);
+	StringName get_property() const;
+
+	void set_base_path(const NodePath& p_type);
+	NodePath get_base_path() const;
+
+	void set_call_mode(CallMode p_mode);
+	CallMode get_call_mode() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptPropertyGet();
+};
+
+
+
+
+
+VARIANT_ENUM_CAST(VisualScriptPropertyGet::CallMode );
+
+
+
+class VisualScriptEmitSignal : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptEmitSignal,VisualScriptNode)
+
+private:
+
+	StringName name;
+
+
+protected:
+	virtual void _validate_property(PropertyInfo& property) const;
+
+	static void _bind_methods();
+
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "functions"; }
+
+	void set_signal(const StringName& p_type);
+	StringName get_signal() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptEmitSignal();
+};
+
+
+
+void register_visual_script_func_nodes();
+
+#endif // VISUAL_SCRIPT_FUNC_NODES_H
diff --git a/modules/visual_script/visual_script_nodes.cpp b/modules/visual_script/visual_script_nodes.cpp
new file mode 100644
index 0000000000..21a27b91a3
--- /dev/null
+++ b/modules/visual_script/visual_script_nodes.cpp
@@ -0,0 +1,3509 @@
+#include "visual_script_nodes.h"
+#include "global_constants.h"
+#include "globals.h"
+#include "scene/main/scene_main_loop.h"
+#include "os/os.h"
+#include "scene/main/node.h"
+#include "os/input.h"
+
+//////////////////////////////////////////
+////////////////FUNCTION//////////////////
+//////////////////////////////////////////
+
+
+bool  VisualScriptFunction::_set(const StringName& p_name, const Variant& p_value) {
+
+
+	if (p_name=="argument_count") {
+
+		int new_argc=p_value;
+		int argc = arguments.size();
+		if (argc==new_argc)
+			return true;
+
+		arguments.resize(new_argc);
+
+		for(int i=argc;i<new_argc;i++) {
+			arguments[i].name="arg"+itos(i+1);
+			arguments[i].type=Variant::NIL;
+		}
+		ports_changed_notify();
+		_change_notify();
+		return true;
+	}
+	if (String(p_name).begins_with("argument/")) {
+		int idx = String(p_name).get_slice("/",1).to_int()-1;
+		ERR_FAIL_INDEX_V(idx,arguments.size(),false);
+		String what = String(p_name).get_slice("/",2);
+		if (what=="type") {
+
+			Variant::Type new_type = Variant::Type(int(p_value));
+			arguments[idx].type=new_type;
+			ports_changed_notify();
+
+			return true;
+		}
+
+		if (what=="name") {
+
+			arguments[idx].name=p_value;
+			ports_changed_notify();
+			return true;
+		}
+
+
+	}
+
+	if (p_name=="stack/stackless") {
+		set_stack_less(p_value);
+		return true;
+	}
+
+	if (p_name=="stack/size") {
+		stack_size=p_value;
+		return true;
+	}
+
+	if (p_name=="rpc/mode") {
+		rpc_mode=ScriptInstance::RPCMode(int(p_value));
+		return true;
+	}
+
+	return false;
+}
+
+bool  VisualScriptFunction::_get(const StringName& p_name,Variant &r_ret) const {
+
+
+	if (p_name=="argument_count") {
+		r_ret = arguments.size();
+		return true;
+	}
+	if (String(p_name).begins_with("argument/")) {
+		int idx = String(p_name).get_slice("/",1).to_int()-1;
+		ERR_FAIL_INDEX_V(idx,arguments.size(),false);
+		String what = String(p_name).get_slice("/",2);
+		if (what=="type") {
+			r_ret = arguments[idx].type;
+			return true;
+		}
+		if (what=="name") {
+			r_ret = arguments[idx].name;
+			return true;
+		}
+
+
+
+	}
+
+	if (p_name=="stack/stackless") {
+		r_ret=stack_less;
+		return true;
+	}
+
+	if (p_name=="stack/size") {
+		r_ret=stack_size;
+		return true;
+	}
+
+	if (p_name=="rpc/mode") {
+		r_ret=rpc_mode;
+		return true;
+	}
+
+	return false;
+}
+void  VisualScriptFunction::_get_property_list( List<PropertyInfo> *p_list) const {
+
+
+	p_list->push_back(PropertyInfo(Variant::INT,"argument_count",PROPERTY_HINT_RANGE,"0,256"));
+	String argt="Any";
+	for(int i=1;i<Variant::VARIANT_MAX;i++) {
+		argt+=","+Variant::get_type_name(Variant::Type(i));
+	}
+
+	for(int i=0;i<arguments.size();i++) {
+		p_list->push_back(PropertyInfo(Variant::INT,"argument/"+itos(i+1)+"/type",PROPERTY_HINT_ENUM,argt));
+		p_list->push_back(PropertyInfo(Variant::STRING,"argument/"+itos(i+1)+"/name"));
+	}
+	if (!stack_less) {
+		p_list->push_back(PropertyInfo(Variant::INT,"stack/size",PROPERTY_HINT_RANGE,"1,100000"));
+	}
+	p_list->push_back(PropertyInfo(Variant::BOOL,"stack/stackless"));
+	p_list->push_back(PropertyInfo(Variant::INT,"rpc/mode",PROPERTY_HINT_ENUM,"Disabled,Remote,Sync,Master,Slave"));
+
+}
+
+
+int VisualScriptFunction::get_output_sequence_port_count() const {
+
+	return 1;
+}
+
+bool VisualScriptFunction::has_input_sequence_port() const{
+
+	return false;
+}
+
+int VisualScriptFunction::get_input_value_port_count() const{
+
+	return 0;
+}
+int VisualScriptFunction::get_output_value_port_count() const{
+
+	return arguments.size();
+}
+
+String VisualScriptFunction::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptFunction::get_input_value_port_info(int p_idx) const{
+
+	ERR_FAIL_V(PropertyInfo());
+	return PropertyInfo();
+}
+PropertyInfo VisualScriptFunction::get_output_value_port_info(int p_idx) const{
+
+	ERR_FAIL_INDEX_V(p_idx,arguments.size(),PropertyInfo());
+	PropertyInfo out;
+	out.type=arguments[p_idx].type;
+	out.name=arguments[p_idx].name;
+	return out;
+}
+
+String VisualScriptFunction::get_caption() const {
+
+	return "Function";
+}
+
+String VisualScriptFunction::get_text() const {
+
+	return get_name(); //use name as function name I guess
+}
+
+void VisualScriptFunction::add_argument(Variant::Type p_type,const String& p_name,int p_index){
+
+	Argument arg;
+	arg.name=p_name;
+	arg.type=p_type;
+	if (p_index>=0)
+		arguments.insert(p_index,arg);
+	else
+		arguments.push_back(arg);
+
+	ports_changed_notify();
+
+}
+void VisualScriptFunction::set_argument_type(int p_argidx,Variant::Type p_type){
+
+	ERR_FAIL_INDEX(p_argidx,arguments.size());
+
+	arguments[p_argidx].type=p_type;
+	ports_changed_notify();
+}
+Variant::Type VisualScriptFunction::get_argument_type(int p_argidx) const {
+
+	ERR_FAIL_INDEX_V(p_argidx,arguments.size(),Variant::NIL);
+	return arguments[p_argidx].type;
+
+}
+void VisualScriptFunction::set_argument_name(int p_argidx,const String& p_name) {
+
+	ERR_FAIL_INDEX(p_argidx,arguments.size());
+
+	arguments[p_argidx].name=p_name;
+	ports_changed_notify();
+
+}
+String VisualScriptFunction::get_argument_name(int p_argidx) const {
+
+	ERR_FAIL_INDEX_V(p_argidx,arguments.size(),String());
+	return arguments[p_argidx].name;
+
+}
+void VisualScriptFunction::remove_argument(int p_argidx) {
+
+	ERR_FAIL_INDEX(p_argidx,arguments.size());
+
+	arguments.remove(p_argidx);
+	ports_changed_notify();
+
+}
+
+int VisualScriptFunction::get_argument_count() const {
+
+	return arguments.size();
+}
+
+
+void VisualScriptFunction::set_rpc_mode(ScriptInstance::RPCMode p_mode) {
+	rpc_mode=p_mode;
+}
+
+ScriptInstance::RPCMode VisualScriptFunction::get_rpc_mode() const {
+	return rpc_mode;
+}
+
+
+class VisualScriptNodeInstanceFunction : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptFunction *node;
+	VisualScriptInstance *instance;
+
+	//virtual int get_working_memory_size() const { return 0; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		int ac = node->get_argument_count();
+
+		for(int i=0;i<ac;i++) {
+#ifdef DEBUG_ENABLED
+			Variant::Type expected = node->get_argument_type(i);
+			if (expected!=Variant::NIL) {
+				if (!Variant::can_convert_strict(p_inputs[i]->get_type(),expected)) {
+					r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+					r_error.expected=expected;
+					r_error.argument=i;
+					return 0;
+				}
+			}
+#endif
+
+			*p_outputs[i]=*p_inputs[i];
+		}
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptFunction::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceFunction * instance = memnew(VisualScriptNodeInstanceFunction );
+	instance->node=this;
+	instance->instance=p_instance;
+	return instance;
+}
+
+VisualScriptFunction::VisualScriptFunction() {
+
+	stack_size=256;
+	stack_less=false;
+	rpc_mode=ScriptInstance::RPC_MODE_DISABLED;
+}
+
+
+void VisualScriptFunction::set_stack_less(bool p_enable) {
+	stack_less=p_enable;
+	_change_notify();
+}
+
+bool VisualScriptFunction::is_stack_less() const {
+	return stack_less;
+}
+
+void VisualScriptFunction::set_stack_size(int p_size) {
+
+	ERR_FAIL_COND(p_size <1 || p_size>100000);
+	stack_size=p_size;
+}
+
+int VisualScriptFunction::get_stack_size() const {
+
+	return stack_size;
+}
+
+
+//////////////////////////////////////////
+////////////////OPERATOR//////////////////
+//////////////////////////////////////////
+
+int VisualScriptOperator::get_output_sequence_port_count() const {
+
+	return 1;
+}
+
+bool VisualScriptOperator::has_input_sequence_port() const{
+
+	return true;
+}
+
+int VisualScriptOperator::get_input_value_port_count() const{
+
+	return (op==Variant::OP_BIT_NEGATE || op==Variant::OP_NOT || op==Variant::OP_NEGATE) ? 1 : 2;
+}
+int VisualScriptOperator::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptOperator::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptOperator::get_input_value_port_info(int p_idx) const{
+
+	static const Variant::Type port_types[Variant::OP_MAX][2]={
+		{Variant::NIL,Variant::NIL}, //OP_EQUAL,
+		{Variant::NIL,Variant::NIL}, //OP_NOT_EQUAL,
+		{Variant::NIL,Variant::NIL}, //OP_LESS,
+		{Variant::NIL,Variant::NIL}, //OP_LESS_EQUAL,
+		{Variant::NIL,Variant::NIL}, //OP_GREATER,
+		{Variant::NIL,Variant::NIL}, //OP_GREATER_EQUAL,
+		//mathematic
+		{Variant::NIL,Variant::NIL}, //OP_ADD,
+		{Variant::NIL,Variant::NIL}, //OP_SUBSTRACT,
+		{Variant::NIL,Variant::NIL}, //OP_MULTIPLY,
+		{Variant::NIL,Variant::NIL}, //OP_DIVIDE,
+		{Variant::NIL,Variant::NIL}, //OP_NEGATE,
+		{Variant::INT,Variant::INT}, //OP_MODULE,
+		{Variant::STRING,Variant::STRING}, //OP_STRING_CONCAT,
+		//bitwise
+		{Variant::INT,Variant::INT}, //OP_SHIFT_LEFT,
+		{Variant::INT,Variant::INT}, //OP_SHIFT_RIGHT,
+		{Variant::INT,Variant::INT}, //OP_BIT_AND,
+		{Variant::INT,Variant::INT}, //OP_BIT_OR,
+		{Variant::INT,Variant::INT}, //OP_BIT_XOR,
+		{Variant::INT,Variant::INT}, //OP_BIT_NEGATE,
+		//logic
+		{Variant::BOOL,Variant::BOOL}, //OP_AND,
+		{Variant::BOOL,Variant::BOOL}, //OP_OR,
+		{Variant::BOOL,Variant::BOOL}, //OP_XOR,
+		{Variant::BOOL,Variant::BOOL}, //OP_NOT,
+		//containment
+		{Variant::NIL,Variant::NIL} //OP_IN,
+	};
+
+	ERR_FAIL_INDEX_V(p_idx,Variant::OP_MAX,PropertyInfo());
+
+	PropertyInfo pinfo;
+	pinfo.name=p_idx==0?"A":"B";
+	pinfo.type=port_types[op][p_idx];
+	if (pinfo.type==Variant::NIL)
+		pinfo.type=typed;
+	return pinfo;
+}
+PropertyInfo VisualScriptOperator::get_output_value_port_info(int p_idx) const{
+	static const Variant::Type port_types[Variant::OP_MAX]={
+		//comparation
+		Variant::BOOL, //OP_EQUAL,
+		Variant::BOOL, //OP_NOT_EQUAL,
+		Variant::BOOL, //OP_LESS,
+		Variant::BOOL, //OP_LESS_EQUAL,
+		Variant::BOOL, //OP_GREATER,
+		Variant::BOOL, //OP_GREATER_EQUAL,
+		//mathematic
+		Variant::NIL, //OP_ADD,
+		Variant::NIL, //OP_SUBSTRACT,
+		Variant::NIL, //OP_MULTIPLY,
+		Variant::NIL, //OP_DIVIDE,
+		Variant::NIL, //OP_NEGATE,
+		Variant::INT, //OP_MODULE,
+		Variant::STRING, //OP_STRING_CONCAT,
+		//bitwise
+		Variant::INT, //OP_SHIFT_LEFT,
+		Variant::INT, //OP_SHIFT_RIGHT,
+		Variant::INT, //OP_BIT_AND,
+		Variant::INT, //OP_BIT_OR,
+		Variant::INT, //OP_BIT_XOR,
+		Variant::INT, //OP_BIT_NEGATE,
+		//logic
+		Variant::BOOL, //OP_AND,
+		Variant::BOOL, //OP_OR,
+		Variant::BOOL, //OP_XOR,
+		Variant::BOOL, //OP_NOT,
+		//containment
+		Variant::BOOL //OP_IN,
+	};
+
+	PropertyInfo pinfo;
+	pinfo.name="";
+	pinfo.type=port_types[op];
+	if (pinfo.type==Variant::NIL)
+		pinfo.type=typed;
+	return pinfo;
+
+}
+
+static const char* op_names[]={
+	//comparation
+	"Equal", //OP_EQUAL,
+	"NotEqual", //OP_NOT_EQUAL,
+	"Less", //OP_LESS,
+	"LessEqual", //OP_LESS_EQUAL,
+	"Greater", //OP_GREATER,
+	"GreaterEq", //OP_GREATER_EQUAL,
+	//mathematic
+	"Add", //OP_ADD,
+	"Subtract", //OP_SUBSTRACT,
+	"Multiply", //OP_MULTIPLY,
+	"Divide", //OP_DIVIDE,
+	"Negate", //OP_NEGATE,
+	"Remainder", //OP_MODULE,
+	"Concat", //OP_STRING_CONCAT,
+	//bitwise
+	"ShiftLeft", //OP_SHIFT_LEFT,
+	"ShiftRight", //OP_SHIFT_RIGHT,
+	"BitAnd", //OP_BIT_AND,
+	"BitOr", //OP_BIT_OR,
+	"BitXor", //OP_BIT_XOR,
+	"BitNeg", //OP_BIT_NEGATE,
+	//logic
+	"And", //OP_AND,
+	"Or", //OP_OR,
+	"Xor", //OP_XOR,
+	"Not", //OP_NOT,
+	//containment
+	"In", //OP_IN,
+};
+
+String VisualScriptOperator::get_caption() const {
+
+
+
+	return op_names[op];
+}
+
+String VisualScriptOperator::get_text() const {
+
+	static const wchar_t* op_names[]={
+		//comparation
+		L"A = B", //OP_EQUAL,
+		L"A \u2260 B", //OP_NOT_EQUAL,
+		L"A < B", //OP_LESS,
+		L"A \u2264 B", //OP_LESS_EQUAL,
+		L"A > B", //OP_GREATER,
+		L"A \u2265 B", //OP_GREATER_EQUAL,
+		//mathematic
+		L"A + B", //OP_ADD,
+		L"A - B", //OP_SUBSTRACT,
+		L"A x B", //OP_MULTIPLY,
+		L"A \u00F7 B", //OP_DIVIDE,
+		L"\u00AC A", //OP_NEGATE,
+		L"A mod B", //OP_MODULE,
+		L"A .. B", //OP_STRING_CONCAT,
+		//bitwise
+		L"A << B", //OP_SHIFT_LEFT,
+		L"A >> B", //OP_SHIFT_RIGHT,
+		L"A & B", //OP_BIT_AND,
+		L"A | B", //OP_BIT_OR,
+		L"A ^ B", //OP_BIT_XOR,
+		L"~A", //OP_BIT_NEGATE,
+		//logic
+		L"A and B", //OP_AND,
+		L"A or B", //OP_OR,
+		L"A xor B", //OP_XOR,
+		L"not A", //OP_NOT,
+
+	};
+	return op_names[op];
+}
+
+void VisualScriptOperator::set_operator(Variant::Operator p_op) {
+
+	if (op==p_op)
+		return;
+	op=p_op;
+	ports_changed_notify();
+
+}
+
+Variant::Operator VisualScriptOperator::get_operator() const{
+
+	return op;
+}
+
+void VisualScriptOperator::set_typed(Variant::Type p_op) {
+
+	if (typed==p_op)
+		return;
+
+	typed=p_op;
+	ports_changed_notify();
+}
+
+Variant::Type VisualScriptOperator::get_typed() const {
+
+	return typed;
+}
+
+
+void VisualScriptOperator::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_operator","op"),&VisualScriptOperator::set_operator);
+	ObjectTypeDB::bind_method(_MD("get_operator"),&VisualScriptOperator::get_operator);
+
+	ObjectTypeDB::bind_method(_MD("set_typed","type"),&VisualScriptOperator::set_typed);
+	ObjectTypeDB::bind_method(_MD("get_typed"),&VisualScriptOperator::get_typed);
+
+	String types;
+	for(int i=0;i<Variant::OP_MAX;i++) {
+		if (i>0)
+			types+=",";
+		types+=op_names[i];
+	}
+
+	String argt="Any";
+	for(int i=1;i<Variant::VARIANT_MAX;i++) {
+		argt+=","+Variant::get_type_name(Variant::Type(i));
+	}
+
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"operator_value/type",PROPERTY_HINT_ENUM,types,PROPERTY_USAGE_NOEDITOR),_SCS("set_operator"),_SCS("get_operator"));
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"typed_value/typed",PROPERTY_HINT_ENUM,argt),_SCS("set_typed"),_SCS("get_typed"));
+
+}
+
+class VisualScriptNodeInstanceOperator : public VisualScriptNodeInstance {
+public:
+
+	bool unary;
+	Variant::Operator op;
+
+	//virtual int get_working_memory_size() const { return 0; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		bool valid;
+		if (unary) {
+
+			Variant::evaluate(op,*p_inputs[0],Variant(),*p_outputs[0],valid);
+		} else {
+			Variant::evaluate(op,*p_inputs[0],*p_inputs[1],*p_outputs[0],valid);
+		}
+
+		if (!valid) {
+
+			r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+			if (p_outputs[0]->get_type()==Variant::STRING) {
+				r_error_str=*p_outputs[0];
+			} else {
+				if (unary)
+					r_error_str=String(op_names[op])+RTR(": Invalid argument of type: ")+Variant::get_type_name(p_inputs[0]->get_type());
+				else
+					r_error_str=String(op_names[op])+RTR(": Invalid arguments: ")+"A: "+Variant::get_type_name(p_inputs[0]->get_type())+"  B: "+Variant::get_type_name(p_inputs[1]->get_type());
+			}
+		}
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptOperator::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceOperator * instance = memnew(VisualScriptNodeInstanceOperator );
+	instance->unary=get_input_value_port_count()==1;
+	instance->op=op;
+	return instance;
+}
+
+VisualScriptOperator::VisualScriptOperator() {
+
+	op=Variant::OP_ADD;
+	typed=Variant::NIL;
+}
+
+
+
+template<Variant::Operator OP>
+static Ref<VisualScriptNode> create_op_node(const String& p_name) {
+
+	Ref<VisualScriptOperator> node;
+	node.instance();
+	node->set_operator(OP);
+	return node;
+}
+
+//////////////////////////////////////////
+////////////////VARIABLE GET//////////////////
+//////////////////////////////////////////
+
+int VisualScriptVariableGet::get_output_sequence_port_count() const {
+
+	return 0;
+}
+
+bool VisualScriptVariableGet::has_input_sequence_port() const{
+
+	return false;
+}
+
+int VisualScriptVariableGet::get_input_value_port_count() const{
+
+	return 0;
+}
+int VisualScriptVariableGet::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptVariableGet::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptVariableGet::get_input_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+
+PropertyInfo VisualScriptVariableGet::get_output_value_port_info(int p_idx) const{
+
+	PropertyInfo pinfo;
+	pinfo.name="value";
+	if (get_visual_script().is_valid() && get_visual_script()->has_variable(variable)) {
+		PropertyInfo vinfo = get_visual_script()->get_variable_info(variable);
+		pinfo.type=vinfo.type;
+		pinfo.hint=vinfo.hint;
+		pinfo.hint_string=vinfo.hint_string;
+	}
+	return pinfo;
+}
+
+
+String VisualScriptVariableGet::get_caption() const {
+
+	return "Variable";
+}
+
+String VisualScriptVariableGet::get_text() const {
+
+	return variable;
+}
+
+void VisualScriptVariableGet::set_variable(StringName p_variable) {
+
+	if (variable==p_variable)
+		return;
+	variable=p_variable;
+	ports_changed_notify();
+
+}
+
+StringName VisualScriptVariableGet::get_variable() const{
+
+	return variable;
+}
+
+void VisualScriptVariableGet::_validate_property(PropertyInfo& property) const {
+
+	if (property.name=="variable/name" && get_visual_script().is_valid()) {
+		Ref<VisualScript> vs = get_visual_script();
+		List<StringName> vars;
+		vs->get_variable_list(&vars);
+
+		String vhint;
+		for (List<StringName>::Element *E=vars.front();E;E=E->next()) {
+			if (vhint!=String())
+				vhint+=",";
+
+			vhint+=E->get().operator String();
+		}
+
+		property.hint=PROPERTY_HINT_ENUM;
+		property.hint_string=vhint;
+	}
+}
+
+void VisualScriptVariableGet::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_variable","name"),&VisualScriptVariableGet::set_variable);
+	ObjectTypeDB::bind_method(_MD("get_variable"),&VisualScriptVariableGet::get_variable);
+
+
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"variable/name"),_SCS("set_variable"),_SCS("get_variable"));
+
+}
+
+class VisualScriptNodeInstanceVariableGet : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptVariableGet *node;
+	VisualScriptInstance *instance;
+	StringName variable;
+
+	//virtual int get_working_memory_size() const { return 0; }
+	virtual bool is_output_port_unsequenced(int p_idx) const { return true; }
+	virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const {
+
+		 if (instance->get_variable(variable,r_value)==false) {
+			 r_error=RTR("VariableGet not found in script: ")+"'"+String(variable)+"'";
+			 return false;
+		 } else {
+			 return true;
+		 }
+	}
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptVariableGet::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceVariableGet * instance = memnew(VisualScriptNodeInstanceVariableGet );
+	instance->node=this;
+	instance->instance=p_instance;
+	instance->variable=variable;
+	return instance;
+}
+VisualScriptVariableGet::VisualScriptVariableGet() {
+
+
+}
+
+
+//////////////////////////////////////////
+////////////////VARIABLE GET//////////////////
+//////////////////////////////////////////
+
+int VisualScriptVariableSet::get_output_sequence_port_count() const {
+
+	return 1;
+}
+
+bool VisualScriptVariableSet::has_input_sequence_port() const{
+
+	return true;
+}
+
+int VisualScriptVariableSet::get_input_value_port_count() const{
+
+	return 1;
+}
+int VisualScriptVariableSet::get_output_value_port_count() const{
+
+	return 0;
+}
+
+String VisualScriptVariableSet::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptVariableSet::get_input_value_port_info(int p_idx) const{
+
+	PropertyInfo pinfo;
+	pinfo.name="set";
+	if (get_visual_script().is_valid() && get_visual_script()->has_variable(variable)) {
+		PropertyInfo vinfo = get_visual_script()->get_variable_info(variable);
+		pinfo.type=vinfo.type;
+		pinfo.hint=vinfo.hint;
+		pinfo.hint_string=vinfo.hint_string;
+	}
+	return pinfo;
+}
+
+PropertyInfo VisualScriptVariableSet::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+
+
+String VisualScriptVariableSet::get_caption() const {
+
+	return "VariableSet";
+}
+
+String VisualScriptVariableSet::get_text() const {
+
+	return variable;
+}
+
+void VisualScriptVariableSet::set_variable(StringName p_variable) {
+
+	if (variable==p_variable)
+		return;
+	variable=p_variable;
+	ports_changed_notify();
+
+}
+
+StringName VisualScriptVariableSet::get_variable() const{
+
+	return variable;
+}
+
+void VisualScriptVariableSet::_validate_property(PropertyInfo& property) const {
+
+	if (property.name=="variable/name" && get_visual_script().is_valid()) {
+		Ref<VisualScript> vs = get_visual_script();
+		List<StringName> vars;
+		vs->get_variable_list(&vars);
+
+		String vhint;
+		for (List<StringName>::Element *E=vars.front();E;E=E->next()) {
+			if (vhint!=String())
+				vhint+=",";
+
+			vhint+=E->get().operator String();
+		}
+
+		property.hint=PROPERTY_HINT_ENUM;
+		property.hint_string=vhint;
+	}
+}
+
+void VisualScriptVariableSet::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_variable","name"),&VisualScriptVariableSet::set_variable);
+	ObjectTypeDB::bind_method(_MD("get_variable"),&VisualScriptVariableSet::get_variable);
+
+
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"variable/name"),_SCS("set_variable"),_SCS("get_variable"));
+
+}
+
+class VisualScriptNodeInstanceVariableSet : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptVariableSet *node;
+	VisualScriptInstance *instance;
+	StringName variable;
+
+	//virtual int get_working_memory_size() const { return 0; }
+	virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return false; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		if (instance->set_variable(variable,*p_inputs[0])==false) {
+			r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD			;
+			r_error_str=RTR("VariableSet not found in script: ")+"'"+String(variable)+"'";
+		}
+
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptVariableSet::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceVariableSet * instance = memnew(VisualScriptNodeInstanceVariableSet );
+	instance->node=this;
+	instance->instance=p_instance;
+	instance->variable=variable;
+	return instance;
+}
+VisualScriptVariableSet::VisualScriptVariableSet() {
+
+
+}
+
+
+
+//////////////////////////////////////////
+////////////////CONSTANT//////////////////
+//////////////////////////////////////////
+
+int VisualScriptConstant::get_output_sequence_port_count() const {
+
+	return 0;
+}
+
+bool VisualScriptConstant::has_input_sequence_port() const{
+
+	return false;
+}
+
+int VisualScriptConstant::get_input_value_port_count() const{
+
+	return 0;
+}
+int VisualScriptConstant::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptConstant::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptConstant::get_input_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+
+PropertyInfo VisualScriptConstant::get_output_value_port_info(int p_idx) const{
+
+	PropertyInfo pinfo;
+	pinfo.name="get";
+	pinfo.type=type;
+	return pinfo;
+}
+
+
+String VisualScriptConstant::get_caption() const {
+
+	return "Constant";
+}
+
+String VisualScriptConstant::get_text() const {
+
+	return String(value);
+}
+
+void VisualScriptConstant::set_constant_type(Variant::Type p_type) {
+
+	if (type==p_type)
+		return;
+
+	type=p_type;
+	ports_changed_notify();
+	Variant::CallError ce;
+	value=Variant::construct(type,NULL,0,ce);
+	_change_notify();
+
+}
+
+Variant::Type VisualScriptConstant::get_constant_type() const{
+
+	return type;
+}
+
+void VisualScriptConstant::set_constant_value(Variant p_value){
+
+	if (value==p_value)
+		return;
+
+	value=p_value;
+	ports_changed_notify();
+}
+Variant VisualScriptConstant::get_constant_value() const{
+
+	return value;
+}
+
+void VisualScriptConstant::_validate_property(PropertyInfo& property) const {
+
+
+	if (property.name=="constant/value") {
+		property.type=type;
+		if (type==Variant::NIL)
+			property.usage=0; //do not save if nil
+	}
+}
+
+void VisualScriptConstant::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_constant_type","type"),&VisualScriptConstant::set_constant_type);
+	ObjectTypeDB::bind_method(_MD("get_constant_type"),&VisualScriptConstant::get_constant_type);
+
+	ObjectTypeDB::bind_method(_MD("set_constant_value","value"),&VisualScriptConstant::set_constant_value);
+	ObjectTypeDB::bind_method(_MD("get_constant_value"),&VisualScriptConstant::get_constant_value);
+
+	String argt="Null";
+	for(int i=1;i<Variant::VARIANT_MAX;i++) {
+		argt+=","+Variant::get_type_name(Variant::Type(i));
+	}
+
+
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"constant/type",PROPERTY_HINT_ENUM,argt),_SCS("set_constant_type"),_SCS("get_constant_type"));
+	ADD_PROPERTY(PropertyInfo(Variant::NIL,"constant/value"),_SCS("set_constant_value"),_SCS("get_constant_value"));
+
+}
+
+class VisualScriptNodeInstanceConstant : public VisualScriptNodeInstance {
+public:
+
+	Variant constant;
+	//virtual int get_working_memory_size() const { return 0; }
+	virtual bool is_output_port_unsequenced(int p_idx) const { return true; }
+	virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const {
+
+		*r_value=constant;
+
+		return true;
+
+	}
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptConstant::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceConstant * instance = memnew(VisualScriptNodeInstanceConstant );
+	instance->constant=value;
+	return instance;
+}
+
+VisualScriptConstant::VisualScriptConstant() {
+
+	type=Variant::NIL;
+
+}
+
+//////////////////////////////////////////
+////////////////PRELOAD//////////////////
+//////////////////////////////////////////
+
+int VisualScriptPreload::get_output_sequence_port_count() const {
+
+	return 0;
+}
+
+bool VisualScriptPreload::has_input_sequence_port() const{
+
+	return false;
+}
+
+int VisualScriptPreload::get_input_value_port_count() const{
+
+	return 0;
+}
+int VisualScriptPreload::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptPreload::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptPreload::get_input_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+
+PropertyInfo VisualScriptPreload::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo(Variant::OBJECT,"res");
+}
+
+
+String VisualScriptPreload::get_caption() const {
+
+	return "Preload";
+}
+
+String VisualScriptPreload::get_text() const {
+
+	if (preload.is_valid()) {
+		if (preload->get_path().is_resource_file()) {
+			return preload->get_path();
+		} else if (preload->get_name()!=String()) {
+			return preload->get_name();
+		} else {
+			return preload->get_type();
+		}
+	} else {
+		return "<empty>";
+	}
+}
+
+
+void VisualScriptPreload::set_preload(const Ref<Resource>& p_preload){
+
+	if (preload==p_preload)
+		return;
+
+	preload=p_preload;
+	ports_changed_notify();
+}
+Ref<Resource> VisualScriptPreload::get_preload() const{
+
+	return preload;
+}
+
+
+void VisualScriptPreload::_bind_methods() {
+
+
+	ObjectTypeDB::bind_method(_MD("set_preload","resource"),&VisualScriptPreload::set_preload);
+	ObjectTypeDB::bind_method(_MD("get_preload"),&VisualScriptPreload::get_preload);
+
+
+	ADD_PROPERTY(PropertyInfo(Variant::OBJECT,"resource",PROPERTY_HINT_RESOURCE_TYPE,"Resource"),_SCS("set_preload"),_SCS("get_preload"));
+
+}
+
+class VisualScriptNodeInstancePreload : public VisualScriptNodeInstance {
+public:
+
+	Ref<Resource> preload;
+	//virtual int get_working_memory_size() const { return 0; }
+	virtual bool is_output_port_unsequenced(int p_idx) const { return true; }
+	virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const {
+
+		*r_value=preload;
+
+		return true;
+
+	}
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptPreload::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstancePreload * instance = memnew(VisualScriptNodeInstancePreload );
+	instance->preload=preload;
+	return instance;
+}
+
+VisualScriptPreload::VisualScriptPreload() {
+
+}
+
+
+
+
+//////////////////////////////////////////
+////////////////INDEX////////////////////
+//////////////////////////////////////////
+
+int VisualScriptIndexGet::get_output_sequence_port_count() const {
+
+	return 1;
+}
+
+bool VisualScriptIndexGet::has_input_sequence_port() const{
+
+	return true;
+}
+
+int VisualScriptIndexGet::get_input_value_port_count() const{
+
+	return 2;
+}
+int VisualScriptIndexGet::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptIndexGet::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptIndexGet::get_input_value_port_info(int p_idx) const{
+
+	if (p_idx==0) {
+		return PropertyInfo(Variant::NIL,"base");
+	} else {
+		return PropertyInfo(Variant::NIL,"index");
+
+	}
+}
+
+PropertyInfo VisualScriptIndexGet::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+
+
+String VisualScriptIndexGet::get_caption() const {
+
+	return "IndexGet";
+}
+
+String VisualScriptIndexGet::get_text() const {
+
+	return String("get");
+}
+
+
+class VisualScriptNodeInstanceIndexGet : public VisualScriptNodeInstance {
+public:
+
+
+	//virtual int get_working_memory_size() const { return 0; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return true; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return false; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		bool valid;
+		*p_outputs[0] = p_inputs[0]->get(*p_inputs[1],&valid);
+
+		if (!valid) {
+			r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+			r_error_str="Invalid get: "+p_inputs[0]->get_construct_string();
+		}
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptIndexGet::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceIndexGet * instance = memnew(VisualScriptNodeInstanceIndexGet );
+	return instance;
+}
+VisualScriptIndexGet::VisualScriptIndexGet() {
+
+
+
+}
+
+//////////////////////////////////////////
+////////////////INDEXSET//////////////////
+//////////////////////////////////////////
+
+int VisualScriptIndexSet::get_output_sequence_port_count() const {
+
+	return 1;
+}
+
+bool VisualScriptIndexSet::has_input_sequence_port() const{
+
+	return true;
+}
+
+int VisualScriptIndexSet::get_input_value_port_count() const{
+
+	return 3;
+}
+int VisualScriptIndexSet::get_output_value_port_count() const{
+
+	return 0;
+}
+
+String VisualScriptIndexSet::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptIndexSet::get_input_value_port_info(int p_idx) const{
+
+	if (p_idx==0) {
+		return PropertyInfo(Variant::NIL,"base");
+	} else if (p_idx==1){
+		return PropertyInfo(Variant::NIL,"index");
+
+	} else {
+		return PropertyInfo(Variant::NIL,"value");
+
+	}
+}
+
+PropertyInfo VisualScriptIndexSet::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+
+
+String VisualScriptIndexSet::get_caption() const {
+
+	return "IndexSet";
+}
+
+String VisualScriptIndexSet::get_text() const {
+
+	return String("set");
+}
+
+
+class VisualScriptNodeInstanceIndexSet : public VisualScriptNodeInstance {
+public:
+
+
+	//virtual int get_working_memory_size() const { return 0; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return true; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return false; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		bool valid;
+		*p_outputs[0]=*p_inputs[0];
+		p_outputs[0]->set(*p_inputs[1],*p_inputs[2],&valid);
+
+		if (!valid) {
+			r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+			r_error_str="Invalid set: "+p_inputs[1]->get_construct_string();
+		}
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptIndexSet::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceIndexSet * instance = memnew(VisualScriptNodeInstanceIndexSet );
+	return instance;
+}
+VisualScriptIndexSet::VisualScriptIndexSet() {
+
+
+
+}
+
+
+//////////////////////////////////////////
+////////////////GLOBALCONSTANT///////////
+//////////////////////////////////////////
+
+int VisualScriptGlobalConstant::get_output_sequence_port_count() const {
+
+	return 0;
+}
+
+bool VisualScriptGlobalConstant::has_input_sequence_port() const{
+
+	return false;
+}
+
+int VisualScriptGlobalConstant::get_input_value_port_count() const{
+
+	return 0;
+}
+int VisualScriptGlobalConstant::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptGlobalConstant::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptGlobalConstant::get_input_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+
+PropertyInfo VisualScriptGlobalConstant::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo(Variant::REAL,"value");
+}
+
+
+String VisualScriptGlobalConstant::get_caption() const {
+
+	return "GlobalConst";
+}
+
+String VisualScriptGlobalConstant::get_text() const {
+
+	return GlobalConstants::get_global_constant_name(index);
+}
+
+void VisualScriptGlobalConstant::set_global_constant(int p_which) {
+
+	index=p_which;
+	_change_notify();
+	ports_changed_notify();
+}
+
+int VisualScriptGlobalConstant::get_global_constant() {
+	return index;
+}
+
+
+class VisualScriptNodeInstanceGlobalConstant : public VisualScriptNodeInstance {
+public:
+
+	int index;
+	//virtual int get_working_memory_size() const { return 0; }
+	virtual bool is_output_port_unsequenced(int p_idx) const { return true; }
+	virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const {
+
+		*r_value = GlobalConstants::get_global_constant_value(index);
+		return true;
+
+	}
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptGlobalConstant::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceGlobalConstant * instance = memnew(VisualScriptNodeInstanceGlobalConstant );
+	instance->index=index;
+	return instance;
+}
+
+void VisualScriptGlobalConstant::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_global_constant","index"),&VisualScriptGlobalConstant::set_global_constant);
+	ObjectTypeDB::bind_method(_MD("get_global_constant"),&VisualScriptGlobalConstant::get_global_constant);
+
+	String cc;
+
+	for(int i=0;i<GlobalConstants::get_global_constant_count();i++) {
+
+		if (i>0)
+			cc+=",";
+		cc+=GlobalConstants::get_global_constant_name(i);
+	}
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"constant",PROPERTY_HINT_ENUM,cc),_SCS("set_global_constant"),_SCS("get_global_constant"));
+}
+
+VisualScriptGlobalConstant::VisualScriptGlobalConstant() {
+
+	index=0;
+}
+
+
+
+//////////////////////////////////////////
+////////////////MATHCONSTANT///////////
+//////////////////////////////////////////
+
+
+const char* VisualScriptMathConstant::const_name[MATH_CONSTANT_MAX]={
+	"One",
+	"PI",
+	"PIx2",
+	"PI/2",
+	"E",
+	"Sqrt2",
+};
+
+double VisualScriptMathConstant::const_value[MATH_CONSTANT_MAX]={
+	1.0,
+	Math_PI,
+	Math_PI*2,
+	Math_PI*0.5,
+	2.71828182845904523536,
+	Math::sqrt(2.0)
+};
+
+
+int VisualScriptMathConstant::get_output_sequence_port_count() const {
+
+	return 0;
+}
+
+bool VisualScriptMathConstant::has_input_sequence_port() const{
+
+	return false;
+}
+
+int VisualScriptMathConstant::get_input_value_port_count() const{
+
+	return 0;
+}
+int VisualScriptMathConstant::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptMathConstant::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptMathConstant::get_input_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+
+PropertyInfo VisualScriptMathConstant::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo(Variant::REAL,"value");
+}
+
+
+String VisualScriptMathConstant::get_caption() const {
+
+	return "MathConst";
+}
+
+String VisualScriptMathConstant::get_text() const {
+
+	return const_name[constant];
+}
+
+void VisualScriptMathConstant::set_math_constant(MathConstant p_which) {
+
+	constant=p_which;
+	_change_notify();
+	ports_changed_notify();
+}
+
+VisualScriptMathConstant::MathConstant VisualScriptMathConstant::get_math_constant() {
+	return constant;
+}
+
+class VisualScriptNodeInstanceMathConstant : public VisualScriptNodeInstance {
+public:
+
+	float value;
+	//virtual int get_working_memory_size() const { return 0; }
+	virtual bool is_output_port_unsequenced(int p_idx) const { return true; }
+	virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const {
+
+		*r_value = value;
+		return true;
+
+	}
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptMathConstant::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceMathConstant * instance = memnew(VisualScriptNodeInstanceMathConstant );
+	instance->value=const_value[constant];
+	return instance;
+}
+
+
+void VisualScriptMathConstant::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_math_constant","which"),&VisualScriptMathConstant::set_math_constant);
+	ObjectTypeDB::bind_method(_MD("get_math_constant"),&VisualScriptMathConstant::get_math_constant);
+
+	String cc;
+
+	for(int i=0;i<MATH_CONSTANT_MAX;i++) {
+
+		if (i>0)
+			cc+=",";
+		cc+=const_name[i];
+	}
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"constant",PROPERTY_HINT_ENUM,cc),_SCS("set_math_constant"),_SCS("get_math_constant"));
+}
+
+VisualScriptMathConstant::VisualScriptMathConstant() {
+
+	constant=MATH_CONSTANT_ONE;
+}
+
+
+
+//////////////////////////////////////////
+////////////////GLOBALSINGLETON///////////
+//////////////////////////////////////////
+
+int VisualScriptEngineSingleton::get_output_sequence_port_count() const {
+
+	return 0;
+}
+
+bool VisualScriptEngineSingleton::has_input_sequence_port() const{
+
+	return false;
+}
+
+int VisualScriptEngineSingleton::get_input_value_port_count() const{
+
+	return 0;
+}
+int VisualScriptEngineSingleton::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptEngineSingleton::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptEngineSingleton::get_input_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+
+PropertyInfo VisualScriptEngineSingleton::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo(Variant::OBJECT,"instance");
+}
+
+
+String VisualScriptEngineSingleton::get_caption() const {
+
+	return "EngineSingleton";
+}
+
+String VisualScriptEngineSingleton::get_text() const {
+
+	return singleton;
+}
+
+void VisualScriptEngineSingleton::set_singleton(const String& p_string) {
+
+	singleton=p_string;
+
+	_change_notify();
+	ports_changed_notify();
+}
+
+String VisualScriptEngineSingleton::get_singleton() {
+	return singleton;
+}
+
+
+
+class VisualScriptNodeInstanceEngineSingleton : public VisualScriptNodeInstance {
+public:
+
+	Object* singleton;
+
+	//virtual int get_working_memory_size() const { return 0; }
+	virtual bool is_output_port_unsequenced(int p_idx) const { return true; }
+	virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const {
+
+		*r_value=singleton;
+		return true;
+	}
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+
+		return 0;
+	}
+
+};
+
+VisualScriptNodeInstance* VisualScriptEngineSingleton::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceEngineSingleton * instance = memnew(VisualScriptNodeInstanceEngineSingleton );
+	instance->singleton=Globals::get_singleton()->get_singleton_object(singleton);
+	return instance;
+}
+
+
+void VisualScriptEngineSingleton::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_singleton","name"),&VisualScriptEngineSingleton::set_singleton);
+	ObjectTypeDB::bind_method(_MD("get_singleton"),&VisualScriptEngineSingleton::get_singleton);
+
+	String cc;
+
+	List<Globals::Singleton> singletons;
+
+	Globals::get_singleton()->get_singletons(&singletons);
+
+	for (List<Globals::Singleton>::Element *E=singletons.front();E;E=E->next()) {
+		if (E->get().name=="VS" || E->get().name=="PS" || E->get().name=="PS2D" || E->get().name=="AS" || E->get().name=="TS" || E->get().name=="SS" || E->get().name=="SS2D")
+			continue; //skip these, too simple named
+
+		if (cc!=String())
+			cc+=",";
+		cc+=E->get().name;
+	}
+
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"constant",PROPERTY_HINT_ENUM,cc),_SCS("set_singleton"),_SCS("get_singleton"));
+}
+
+VisualScriptEngineSingleton::VisualScriptEngineSingleton() {
+
+	singleton=String();
+}
+
+
+
+//////////////////////////////////////////
+////////////////GETNODE///////////
+//////////////////////////////////////////
+
+int VisualScriptSceneNode::get_output_sequence_port_count() const {
+
+	return 0;
+}
+
+bool VisualScriptSceneNode::has_input_sequence_port() const{
+
+	return false;
+}
+
+int VisualScriptSceneNode::get_input_value_port_count() const{
+
+	return 0;
+}
+int VisualScriptSceneNode::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptSceneNode::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptSceneNode::get_input_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+
+PropertyInfo VisualScriptSceneNode::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo(Variant::OBJECT,"node");
+}
+
+
+String VisualScriptSceneNode::get_caption() const {
+
+	return "SceneNode";
+}
+
+String VisualScriptSceneNode::get_text() const {
+
+	return path.simplified();
+}
+
+void VisualScriptSceneNode::set_node_path(const NodePath& p_path) {
+
+	path=p_path;
+	_change_notify();
+	ports_changed_notify();
+}
+
+NodePath VisualScriptSceneNode::get_node_path() {
+	return path;
+}
+
+
+class VisualScriptNodeInstanceSceneNode : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptSceneNode *node;
+	VisualScriptInstance *instance;
+	NodePath path;
+
+	//virtual int get_working_memory_size() const { return 0; }
+	virtual bool is_output_port_unsequenced(int p_idx) const { return true; }
+	virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const {
+
+		Node* node = instance->get_owner_ptr()->cast_to<Node>();
+		if (!node) {
+			r_error="Base object is not a Node!";
+			return false;
+		}
+
+
+
+		Node* another = node->get_node(path);
+		if (!node) {
+			r_error="Path does not lead Node!";
+			return false;
+		}
+
+		*r_value=another;
+		return true;
+	}
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptSceneNode::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceSceneNode * instance = memnew(VisualScriptNodeInstanceSceneNode );
+	instance->node=this;
+	instance->instance=p_instance;
+	instance->path=path;
+	return instance;
+}
+
+
+#ifdef TOOLS_ENABLED
+
+static Node* _find_script_node(Node* p_edited_scene,Node* p_current_node,const Ref<Script> &script) {
+
+	if (p_edited_scene!=p_current_node && p_current_node->get_owner()!=p_edited_scene)
+		return NULL;
+
+	Ref<Script> scr = p_current_node->get_script();
+
+	if (scr.is_valid() && scr==script)
+		return p_current_node;
+
+	for(int i=0;i<p_current_node->get_child_count();i++) {
+		Node *n = _find_script_node(p_edited_scene,p_current_node->get_child(i),script);
+		if (n)
+			return n;
+	}
+
+	return NULL;
+}
+
+#endif
+
+void VisualScriptSceneNode::_validate_property(PropertyInfo& property) const {
+
+#ifdef TOOLS_ENABLED
+	if (property.name=="node_path") {
+
+		Ref<Script> script = get_visual_script();
+		if (!script.is_valid())
+			return;
+
+		MainLoop * main_loop = OS::get_singleton()->get_main_loop();
+		if (!main_loop)
+			return;
+
+		SceneTree *scene_tree = main_loop->cast_to<SceneTree>();
+
+		if (!scene_tree)
+			return;
+
+		Node *edited_scene = scene_tree->get_edited_scene_root();
+
+		if (!edited_scene)
+			return;
+
+		Node* script_node = _find_script_node(edited_scene,edited_scene,script);
+
+		if (!script_node)
+			return;
+
+		property.hint_string=script_node->get_path();
+	}
+#endif
+}
+
+void VisualScriptSceneNode::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_node_path","path"),&VisualScriptSceneNode::set_node_path);
+	ObjectTypeDB::bind_method(_MD("get_node_path"),&VisualScriptSceneNode::get_node_path);
+
+	ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH,"node_path",PROPERTY_HINT_NODE_PATH_TO_EDITED_NODE),_SCS("set_node_path"),_SCS("get_node_path"));
+}
+
+VisualScriptSceneNode::VisualScriptSceneNode() {
+
+	path=String(".");
+}
+
+
+//////////////////////////////////////////
+////////////////SceneTree///////////
+//////////////////////////////////////////
+
+int VisualScriptSceneTree::get_output_sequence_port_count() const {
+
+	return 0;
+}
+
+bool VisualScriptSceneTree::has_input_sequence_port() const{
+
+	return false;
+}
+
+int VisualScriptSceneTree::get_input_value_port_count() const{
+
+	return 0;
+}
+int VisualScriptSceneTree::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptSceneTree::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptSceneTree::get_input_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+
+PropertyInfo VisualScriptSceneTree::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo(Variant::OBJECT,"instance");
+}
+
+
+String VisualScriptSceneTree::get_caption() const {
+
+	return "SceneTree";
+}
+
+String VisualScriptSceneTree::get_text() const {
+
+	return "";
+}
+
+
+class VisualScriptNodeInstanceSceneTree : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptSceneTree *node;
+	VisualScriptInstance *instance;
+
+	//virtual int get_working_memory_size() const { return 0; }
+	virtual bool is_output_port_unsequenced(int p_idx) const { return true; }
+	virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const {
+
+		Node* node = instance->get_owner_ptr()->cast_to<Node>();
+		if (!node) {
+			r_error="Base object is not a Node!";
+			return false;
+		}
+
+		SceneTree* tree = node->get_tree();
+		if (!tree) {
+			r_error="Attempt to get SceneTree while node is not in the active tree.";
+			return false;
+		}
+
+		*r_value=tree;
+		return true;
+
+	}
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptSceneTree::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceSceneTree * instance = memnew(VisualScriptNodeInstanceSceneTree );
+	instance->node=this;
+	instance->instance=p_instance;
+	return instance;
+}
+
+
+void VisualScriptSceneTree::_validate_property(PropertyInfo& property) const {
+
+}
+
+void VisualScriptSceneTree::_bind_methods() {
+
+}
+
+VisualScriptSceneTree::VisualScriptSceneTree() {
+
+}
+
+
+//////////////////////////////////////////
+////////////////RESPATH///////////
+//////////////////////////////////////////
+
+int VisualScriptResourcePath::get_output_sequence_port_count() const {
+
+	return 0;
+}
+
+bool VisualScriptResourcePath::has_input_sequence_port() const{
+
+	return false;
+}
+
+int VisualScriptResourcePath::get_input_value_port_count() const{
+
+	return 0;
+}
+int VisualScriptResourcePath::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptResourcePath::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptResourcePath::get_input_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+
+PropertyInfo VisualScriptResourcePath::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo(Variant::STRING,"path");
+}
+
+
+String VisualScriptResourcePath::get_caption() const {
+
+	return "ResourcePath";
+}
+
+String VisualScriptResourcePath::get_text() const {
+
+	return path;
+}
+
+void VisualScriptResourcePath::set_resource_path(const String& p_path) {
+
+	path=p_path;
+	_change_notify();
+	ports_changed_notify();
+}
+
+String VisualScriptResourcePath::get_resource_path() {
+	return path;
+}
+
+
+class VisualScriptNodeInstanceResourcePath : public VisualScriptNodeInstance {
+public:
+
+	String path;
+
+	//virtual int get_working_memory_size() const { return 0; }
+	virtual bool is_output_port_unsequenced(int p_idx) const { return true; }
+	virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const {
+		*r_value = path;
+		return true;
+	}
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptResourcePath::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceResourcePath * instance = memnew(VisualScriptNodeInstanceResourcePath );
+	instance->path=path;
+	return instance;
+}
+
+
+
+void VisualScriptResourcePath::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_resource_path","path"),&VisualScriptResourcePath::set_resource_path);
+	ObjectTypeDB::bind_method(_MD("get_resource_path"),&VisualScriptResourcePath::get_resource_path);
+
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"path",PROPERTY_HINT_FILE),_SCS("set_resource_path"),_SCS("get_resource_path"));
+}
+
+VisualScriptResourcePath::VisualScriptResourcePath() {
+
+	path="";
+}
+
+
+
+//////////////////////////////////////////
+////////////////SELF///////////
+//////////////////////////////////////////
+
+int VisualScriptSelf::get_output_sequence_port_count() const {
+
+	return 0;
+}
+
+bool VisualScriptSelf::has_input_sequence_port() const{
+
+	return false;
+}
+
+int VisualScriptSelf::get_input_value_port_count() const{
+
+	return 0;
+}
+int VisualScriptSelf::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptSelf::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptSelf::get_input_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+
+PropertyInfo VisualScriptSelf::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo(Variant::OBJECT,"instance");
+}
+
+
+String VisualScriptSelf::get_caption() const {
+
+	return "Self";
+}
+
+String VisualScriptSelf::get_text() const {
+
+	if (get_visual_script().is_valid())
+		return get_visual_script()->get_instance_base_type();
+	else
+		return "";
+}
+
+
+class VisualScriptNodeInstanceSelf : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptInstance* instance;
+
+	//virtual int get_working_memory_size() const { return 0; }
+	virtual bool is_output_port_unsequenced(int p_idx) const { return true; }
+	virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const {
+
+		*r_value = instance->get_owner_ptr();
+		return true;
+	}
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptSelf::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceSelf * instance = memnew(VisualScriptNodeInstanceSelf );
+	instance->instance=p_instance;
+	return instance;
+}
+
+
+
+void VisualScriptSelf::_bind_methods() {
+
+}
+
+VisualScriptSelf::VisualScriptSelf() {
+
+
+}
+
+//////////////////////////////////////////
+////////////////CUSTOM (SCRIPTED)///////////
+//////////////////////////////////////////
+
+int VisualScriptCustomNode::get_output_sequence_port_count() const {
+
+	if (get_script_instance() && get_script_instance()->has_method("_get_output_sequence_port_count")) {
+		return get_script_instance()->call("_get_output_sequence_port_count");
+	}
+	return 0;
+}
+
+bool VisualScriptCustomNode::has_input_sequence_port() const{
+
+	if (get_script_instance() && get_script_instance()->has_method("_has_input_sequence_port")) {
+		return get_script_instance()->call("_has_input_sequence_port");
+	}
+	return false;
+}
+
+int VisualScriptCustomNode::get_input_value_port_count() const{
+
+	if (get_script_instance() && get_script_instance()->has_method("_get_input_value_port_count")) {
+		return get_script_instance()->call("_get_input_value_port_count");
+	}
+	return 0;
+}
+int VisualScriptCustomNode::get_output_value_port_count() const{
+
+	if (get_script_instance() && get_script_instance()->has_method("_get_output_value_port_count")) {
+		return get_script_instance()->call("_get_output_value_port_count");
+	}
+	return 0;
+}
+
+String VisualScriptCustomNode::get_output_sequence_port_text(int p_port) const {
+
+	if (get_script_instance() && get_script_instance()->has_method("_get_output_sequence_port_text")) {
+		return get_script_instance()->call("_get_output_sequence_port_text",p_port);
+	}
+
+	return String();
+}
+
+PropertyInfo VisualScriptCustomNode::get_input_value_port_info(int p_idx) const{
+
+	PropertyInfo info;
+	if (get_script_instance() && get_script_instance()->has_method("_get_input_value_port_type")) {
+		info.type=Variant::Type(int(get_script_instance()->call("_get_input_value_port_type",p_idx)));
+	}
+	if (get_script_instance() && get_script_instance()->has_method("_get_input_value_port_name")) {
+		info.name=get_script_instance()->call("_get_input_value_port_name",p_idx);
+	}
+	return info;
+}
+
+PropertyInfo VisualScriptCustomNode::get_output_value_port_info(int p_idx) const{
+
+	PropertyInfo info;
+	if (get_script_instance() && get_script_instance()->has_method("_get_output_value_port_type")) {
+		info.type=Variant::Type(int(get_script_instance()->call("_get_output_value_port_type",p_idx)));
+	}
+	if (get_script_instance() && get_script_instance()->has_method("_get_output_value_port_name")) {
+		info.name=get_script_instance()->call("_get_output_value_port_name",p_idx);
+	}
+	return info;
+}
+
+
+String VisualScriptCustomNode::get_caption() const {
+
+	if (get_script_instance() && get_script_instance()->has_method("_get_caption")) {
+		return get_script_instance()->call("_get_caption");
+	}
+	return "CustomNode";
+}
+
+String VisualScriptCustomNode::get_text() const {
+
+	if (get_script_instance() && get_script_instance()->has_method("_get_text")) {
+		return get_script_instance()->call("_get_text");
+	}
+	return "";
+}
+
+String VisualScriptCustomNode::get_category() const {
+
+	if (get_script_instance() && get_script_instance()->has_method("_get_category")) {
+		return get_script_instance()->call("_get_category");
+	}
+	return "custom";
+}
+
+class VisualScriptNodeInstanceCustomNode : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptInstance* instance;
+	VisualScriptCustomNode *node;
+	int in_count;
+	int out_count;
+	int work_mem_size;
+	Vector<bool> out_unsequenced;
+
+	virtual int get_working_memory_size() const { return work_mem_size; }
+	virtual bool is_output_port_unsequenced(int p_idx) const { return out_unsequenced[p_idx]; }
+	virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const {
+
+		if (!node->get_script_instance() || !node->get_script_instance()->has_method(VisualScriptLanguage::singleton->_get_output_port_unsequenced)) {
+#ifdef DEBUG_ENABLED
+			r_error=RTR("Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced ports were specified.");
+			return false;
+		}
+#endif
+
+		Array work_mem(true);
+		work_mem.resize(work_mem_size);
+
+		*r_value = node->get_script_instance()->call(VisualScriptLanguage::singleton->_get_output_port_unsequenced,p_idx,work_mem);
+
+
+		for(int i=0;i<work_mem_size;i++) {
+			if (i<work_mem.size()) {
+				p_working_mem[i]=work_mem[i];
+			}
+		}
+
+		return true;
+
+	}
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		if (node->get_script_instance()) {
+#ifdef DEBUG_ENABLED
+			if (!node->get_script_instance()->has_method(VisualScriptLanguage::singleton->_step)) {
+				r_error_str=RTR("Custom node has no _step() method, can't process graph.");
+				r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+				return 0;
+			}
+#endif
+			Array in_values(true);
+			Array out_values(true);
+			Array work_mem(true);
+
+			in_values.resize(in_count);
+
+			for(int i=0;i<in_count;i++) {
+				in_values[i]=p_inputs[i];
+			}
+
+			out_values.resize(in_count);
+
+			work_mem.resize(work_mem_size);
+
+			for(int i=0;i<work_mem_size;i++) {
+				work_mem[i]=p_working_mem[i];
+			}
+
+			int ret_out;
+
+			Variant ret = node->get_script_instance()->call(VisualScriptLanguage::singleton->_step,in_values,out_values,p_start_mode,work_mem);
+			if (ret.get_type()==Variant::STRING) {
+				r_error_str=ret;
+				r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+				return 0;
+			} else if (ret.is_num()) {
+				ret_out=ret;
+			} else {
+				r_error_str=RTR("Invalid return value from _step(), must be integer (seq out), or string (error).");
+				r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+				return 0;
+			}
+
+			for(int i=0;i<out_count;i++) {
+				if (i<out_values.size()) {
+					*p_outputs[i]=out_values[i];
+				}
+			}
+
+			for(int i=0;i<work_mem_size;i++) {
+				if (i<work_mem.size()) {
+					p_working_mem[i]=work_mem[i];
+				}
+			}
+
+			return ret_out;
+
+		}
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptCustomNode::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceCustomNode * instance = memnew(VisualScriptNodeInstanceCustomNode );
+	instance->instance=p_instance;
+	instance->in_count=get_input_value_port_count();
+	instance->out_count=get_output_value_port_count();
+
+	for(int i=0;i<instance->out_count;i++) {
+		bool unseq = get_script_instance() && get_script_instance()->has_method("_is_output_port_unsequenced") && bool(get_script_instance()->call("_is_output_port_unsequenced",i));
+		instance->out_unsequenced.push_back(unseq);
+	}
+
+	if (get_script_instance() && get_script_instance()->has_method("_get_working_memory_size")) {
+		instance->work_mem_size = get_script_instance()->call("_get_working_memory_size");
+	} else {
+		instance->work_mem_size=0;
+	}
+
+	return instance;
+}
+
+
+
+void VisualScriptCustomNode::_bind_methods() {
+
+	BIND_VMETHOD( MethodInfo(Variant::INT,"_get_output_sequence_port_count") );
+	BIND_VMETHOD( MethodInfo(Variant::BOOL,"_has_input_sequence_port") );
+
+	BIND_VMETHOD( MethodInfo(Variant::STRING,"_get_output_sequence_port_text",PropertyInfo(Variant::INT,"idx")) );
+	BIND_VMETHOD( MethodInfo(Variant::INT,"_get_input_value_port_count") );
+	BIND_VMETHOD( MethodInfo(Variant::INT,"_get_output_value_port_count") );
+
+	BIND_VMETHOD( MethodInfo(Variant::INT,"_get_input_value_port_type",PropertyInfo(Variant::INT,"idx")) );
+	BIND_VMETHOD( MethodInfo(Variant::STRING,"_get_input_value_port_name",PropertyInfo(Variant::INT,"idx")) );
+
+	BIND_VMETHOD( MethodInfo(Variant::INT,"_get_output_value_port_type",PropertyInfo(Variant::INT,"idx")) );
+	BIND_VMETHOD( MethodInfo(Variant::STRING,"_get_output_value_port_name",PropertyInfo(Variant::INT,"idx")) );
+
+	BIND_VMETHOD( MethodInfo(Variant::STRING,"_get_caption") );
+	BIND_VMETHOD( MethodInfo(Variant::STRING,"_get_text") );
+	BIND_VMETHOD( MethodInfo(Variant::STRING,"_get_category") );
+
+	BIND_VMETHOD( MethodInfo(Variant::INT,"_get_working_memory_size") );
+	BIND_VMETHOD( MethodInfo(Variant::INT,"_is_output_port_unsequenced",PropertyInfo(Variant::INT,"idx")) );
+	BIND_VMETHOD( MethodInfo(Variant::INT,"_get_output_port_unsequenced",PropertyInfo(Variant::INT,"idx"),PropertyInfo(Variant::ARRAY,"work_mem")) );
+	BIND_VMETHOD( MethodInfo(Variant::NIL,"_step:Variant",PropertyInfo(Variant::ARRAY,"inputs"),PropertyInfo(Variant::ARRAY,"outputs"),PropertyInfo(Variant::INT,"start_mode"),PropertyInfo(Variant::ARRAY,"working_mem")) );
+
+	BIND_CONSTANT( START_MODE_BEGIN_SEQUENCE );
+	BIND_CONSTANT( START_MODE_CONTINUE_SEQUENCE );
+	BIND_CONSTANT( START_MODE_RESUME_YIELD );
+
+	BIND_CONSTANT( STEP_PUSH_STACK_BIT );
+	BIND_CONSTANT( STEP_GO_BACK_BIT );
+	BIND_CONSTANT( STEP_NO_ADVANCE_BIT );
+	BIND_CONSTANT( STEP_EXIT_FUNCTION_BIT );
+	BIND_CONSTANT( STEP_YIELD_BIT );
+
+}
+
+VisualScriptCustomNode::VisualScriptCustomNode() {
+
+
+}
+
+//////////////////////////////////////////
+////////////////SUBCALL///////////
+//////////////////////////////////////////
+
+int VisualScriptSubCall::get_output_sequence_port_count() const {
+
+	return 1;
+}
+
+bool VisualScriptSubCall::has_input_sequence_port() const{
+
+	return true;
+}
+
+int VisualScriptSubCall::get_input_value_port_count() const{
+
+	Ref<Script> script = get_script();
+
+	if (script.is_valid() && script->has_method(VisualScriptLanguage::singleton->_subcall)) {
+
+		MethodInfo mi = script->get_method_info(VisualScriptLanguage::singleton->_subcall);
+		return mi.arguments.size();
+	}
+
+	return 0;
+}
+int VisualScriptSubCall::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptSubCall::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptSubCall::get_input_value_port_info(int p_idx) const{
+
+	Ref<Script> script = get_script();
+	if (script.is_valid() && script->has_method(VisualScriptLanguage::singleton->_subcall)) {
+
+		MethodInfo mi = script->get_method_info(VisualScriptLanguage::singleton->_subcall);
+		return mi.arguments[p_idx];
+	}
+
+	return PropertyInfo();
+}
+
+PropertyInfo VisualScriptSubCall::get_output_value_port_info(int p_idx) const{
+
+	Ref<Script> script = get_script();
+	if (script.is_valid() && script->has_method(VisualScriptLanguage::singleton->_subcall)) {
+		MethodInfo mi = script->get_method_info(VisualScriptLanguage::singleton->_subcall);
+		return mi.return_val;
+	}
+	return PropertyInfo();
+}
+
+
+String VisualScriptSubCall::get_caption() const {
+
+	return "SubCall";
+}
+
+
+String VisualScriptSubCall::get_text() const {
+
+	Ref<Script> script = get_script();
+	if (script.is_valid()) {
+		if (script->get_name()!=String())
+			return script->get_name();
+		if (script->get_path().is_resource_file())
+			return script->get_path().get_file();
+		return script->get_type();
+	}
+	return "";
+}
+
+String VisualScriptSubCall::get_category() const {
+
+	return "custom";
+}
+
+class VisualScriptNodeInstanceSubCall : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptInstance* instance;
+	VisualScriptSubCall *subcall;
+	int input_args;
+	bool valid;
+
+	//virtual int get_working_memory_size() const { return 0; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return false; };
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		if (!valid) {
+			r_error_str="Node requires a script with a _subcall(<args>) method to work.";
+			r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+			return 0;
+		}
+		*p_outputs[0]=subcall->call(VisualScriptLanguage::singleton->_subcall,p_inputs,input_args,r_error_str);
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptSubCall::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceSubCall * instance = memnew(VisualScriptNodeInstanceSubCall );
+	instance->instance=p_instance;
+	Ref<Script> script = get_script();
+	if (script.is_valid() && script->has_method(VisualScriptLanguage::singleton->_subcall)) {
+		instance->valid=true;
+		instance->input_args=get_input_value_port_count();
+	} else {
+		instance->valid=false;
+	}
+	return instance;
+}
+
+
+
+void VisualScriptSubCall::_bind_methods() {
+
+	BIND_VMETHOD( MethodInfo(Variant::NIL,"_subcall",PropertyInfo(Variant::NIL,"arguments:Variant")) );
+
+}
+
+VisualScriptSubCall::VisualScriptSubCall() {
+
+
+}
+
+//////////////////////////////////////////
+////////////////Comment///////////
+//////////////////////////////////////////
+
+int VisualScriptComment::get_output_sequence_port_count() const {
+
+	return 0;
+}
+
+bool VisualScriptComment::has_input_sequence_port() const{
+
+	return false;
+}
+
+int VisualScriptComment::get_input_value_port_count() const{
+	return 0;
+}
+int VisualScriptComment::get_output_value_port_count() const{
+
+	return 0;
+}
+
+String VisualScriptComment::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptComment::get_input_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+
+PropertyInfo VisualScriptComment::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+
+
+String VisualScriptComment::get_caption() const {
+
+	return title;
+}
+
+
+String VisualScriptComment::get_text() const {
+
+	return description;
+}
+
+void VisualScriptComment::set_title(const String& p_title) {
+
+
+	if (title==p_title)
+		return;
+	title=p_title;
+	ports_changed_notify();
+}
+
+String VisualScriptComment::get_title() const{
+
+	return title;
+}
+
+void VisualScriptComment::set_description(const String& p_description){
+
+	if (description==p_description)
+		return;
+	description=p_description;
+	ports_changed_notify();
+
+}
+String VisualScriptComment::get_description() const{
+
+	return description;
+}
+
+void VisualScriptComment::set_size(const Size2& p_size){
+
+	if (size==p_size)
+		return;
+	size=p_size;
+	ports_changed_notify();
+
+}
+Size2 VisualScriptComment::get_size() const{
+
+	return size;
+}
+
+
+String VisualScriptComment::get_category() const {
+
+	return "data";
+}
+
+class VisualScriptNodeInstanceComment : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptInstance* instance;
+
+	//virtual int get_working_memory_size() const { return 0; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return false; };
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptComment::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceComment * instance = memnew(VisualScriptNodeInstanceComment );
+	instance->instance=p_instance;
+	return instance;
+}
+
+
+
+void VisualScriptComment::_bind_methods() {
+
+
+	ObjectTypeDB::bind_method(_MD("set_title","title"),&VisualScriptComment::set_title);
+	ObjectTypeDB::bind_method(_MD("get_title"),&VisualScriptComment::get_title);
+
+	ObjectTypeDB::bind_method(_MD("set_description","description"),&VisualScriptComment::set_description);
+	ObjectTypeDB::bind_method(_MD("get_description"),&VisualScriptComment::get_description);
+
+	ObjectTypeDB::bind_method(_MD("set_size","size"),&VisualScriptComment::set_size);
+	ObjectTypeDB::bind_method(_MD("get_size"),&VisualScriptComment::get_size);
+
+	ADD_PROPERTY( PropertyInfo(Variant::STRING,"title"),_SCS("set_title"),_SCS("get_title"));
+	ADD_PROPERTY( PropertyInfo(Variant::STRING,"description",PROPERTY_HINT_MULTILINE_TEXT),_SCS("set_description"),_SCS("get_description"));
+	ADD_PROPERTY( PropertyInfo(Variant::VECTOR2,"size"),_SCS("set_size"),_SCS("get_size"));
+
+}
+
+VisualScriptComment::VisualScriptComment() {
+
+	title="Comment";
+	size=Size2(150,150);
+}
+
+
+//////////////////////////////////////////
+////////////////Constructor///////////
+//////////////////////////////////////////
+
+int VisualScriptConstructor::get_output_sequence_port_count() const {
+
+	return 1;
+}
+
+bool VisualScriptConstructor::has_input_sequence_port() const{
+
+	return true;
+}
+
+int VisualScriptConstructor::get_input_value_port_count() const{
+	return constructor.arguments.size();
+}
+int VisualScriptConstructor::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptConstructor::get_output_sequence_port_text(int p_port) const {
+
+	return "";
+}
+
+PropertyInfo VisualScriptConstructor::get_input_value_port_info(int p_idx) const{
+
+	return constructor.arguments[p_idx];
+}
+
+PropertyInfo VisualScriptConstructor::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo(type,"value");
+}
+
+
+String VisualScriptConstructor::get_caption() const {
+
+	return "Construct";
+}
+
+
+String VisualScriptConstructor::get_text() const {
+
+	return "new "+Variant::get_type_name(type)+"()";
+}
+
+
+String VisualScriptConstructor::get_category() const {
+
+	return "functions";
+}
+
+void VisualScriptConstructor::set_constructor_type(Variant::Type p_type) {
+
+	if (type==p_type)
+		return;
+
+	type=p_type;
+	ports_changed_notify();
+}
+
+Variant::Type VisualScriptConstructor::get_constructor_type() const {
+
+	return type;
+}
+
+void VisualScriptConstructor::set_constructor(const Dictionary& p_info) {
+
+	constructor=MethodInfo::from_dict(p_info);
+}
+
+Dictionary VisualScriptConstructor::get_constructor() const {
+
+	return constructor;
+}
+
+
+class VisualScriptNodeInstanceConstructor : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptInstance* instance;
+	Variant::Type type;
+	int argcount;
+
+	//virtual int get_working_memory_size() const { return 0; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return false; };
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		Variant::CallError ce;
+		*p_outputs[0]=Variant::construct(type,p_inputs,argcount,ce);
+		if (ce.error!=Variant::CallError::CALL_OK) {
+			r_error_str="Invalid arguments for constructor";
+		}
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptConstructor::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceConstructor * instance = memnew(VisualScriptNodeInstanceConstructor );
+	instance->instance=p_instance;
+	instance->type=type;
+	instance->argcount=constructor.arguments.size();
+	return instance;
+}
+
+
+
+void VisualScriptConstructor::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_constructor_type","type"),&VisualScriptConstructor::set_constructor_type);
+	ObjectTypeDB::bind_method(_MD("get_constructor_type"),&VisualScriptConstructor::get_constructor_type);
+
+	ObjectTypeDB::bind_method(_MD("set_constructor","constructor"),&VisualScriptConstructor::set_constructor);
+	ObjectTypeDB::bind_method(_MD("get_constructor"),&VisualScriptConstructor::get_constructor);
+
+	ADD_PROPERTY( PropertyInfo(Variant::INT,"type",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR),_SCS("set_constructor_type"),_SCS("get_constructor_type"));
+	ADD_PROPERTY( PropertyInfo(Variant::DICTIONARY,"constructor",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR),_SCS("set_constructor"),_SCS("get_constructor"));
+
+}
+
+VisualScriptConstructor::VisualScriptConstructor() {
+
+	type=Variant::NIL;
+
+}
+
+static Map<String,Pair<Variant::Type,MethodInfo>  > constructor_map;
+
+static Ref<VisualScriptNode> create_constructor_node(const String& p_name) {
+
+	ERR_FAIL_COND_V(!constructor_map.has(p_name),Ref<VisualScriptNode>());
+
+	Ref<VisualScriptConstructor> vsc;
+	vsc.instance();
+	vsc->set_constructor_type(constructor_map[p_name].first);
+	vsc->set_constructor(constructor_map[p_name].second);
+
+	return vsc;
+}
+
+//////////////////////////////////////////
+////////////////LocalVar///////////
+//////////////////////////////////////////
+
+int VisualScriptLocalVar::get_output_sequence_port_count() const {
+
+	return 1;
+}
+
+bool VisualScriptLocalVar::has_input_sequence_port() const{
+
+	return true;
+}
+
+int VisualScriptLocalVar::get_input_value_port_count() const{
+	return 1;
+}
+int VisualScriptLocalVar::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptLocalVar::get_output_sequence_port_text(int p_port) const {
+
+	return "";
+}
+
+PropertyInfo VisualScriptLocalVar::get_input_value_port_info(int p_idx) const{
+
+	return PropertyInfo(type,"set");
+}
+PropertyInfo VisualScriptLocalVar::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo(type,"get");
+}
+
+
+String VisualScriptLocalVar::get_caption() const {
+
+	return "LocalVar";
+}
+
+
+String VisualScriptLocalVar::get_text() const {
+
+	return name;
+}
+
+
+String VisualScriptLocalVar::get_category() const {
+
+	return "data";
+}
+
+
+void VisualScriptLocalVar::set_var_name(const StringName& p_name) {
+
+	if (name==p_name)
+		return;
+
+	name=p_name;
+	ports_changed_notify();
+
+}
+
+StringName VisualScriptLocalVar::get_var_name() const {
+
+	return name;
+}
+
+void VisualScriptLocalVar::set_var_type(Variant::Type p_type) {
+
+	type=p_type;
+	ports_changed_notify();
+}
+
+Variant::Type VisualScriptLocalVar::get_var_type() const {
+
+	return type;
+}
+
+
+class VisualScriptNodeInstanceLocalVar : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptInstance* instance;
+	StringName name;
+
+
+	virtual int get_working_memory_size() const { return 1; }
+	virtual bool is_output_port_unsequenced(int p_idx) const { return true; }
+	virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const {
+		*r_value=*p_working_mem;
+		return true;
+	}
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		*p_working_mem=*p_inputs[0];
+		*p_outputs[0]=*p_working_mem;
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptLocalVar::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceLocalVar * instance = memnew(VisualScriptNodeInstanceLocalVar );
+	instance->instance=p_instance;
+	instance->name=name;
+
+	return instance;
+}
+
+
+
+void VisualScriptLocalVar::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_var_name","name"),&VisualScriptLocalVar::set_var_name);
+	ObjectTypeDB::bind_method(_MD("get_var_name"),&VisualScriptLocalVar::get_var_name);
+
+	ObjectTypeDB::bind_method(_MD("set_var_type","type"),&VisualScriptLocalVar::set_var_type);
+	ObjectTypeDB::bind_method(_MD("get_var_type"),&VisualScriptLocalVar::get_var_type);
+
+	String argt="Any";
+	for(int i=1;i<Variant::VARIANT_MAX;i++) {
+		argt+=","+Variant::get_type_name(Variant::Type(i));
+	}
+
+	ADD_PROPERTY( PropertyInfo(Variant::STRING,"variable/name"),_SCS("set_var_name"),_SCS("get_var_name"));
+	ADD_PROPERTY( PropertyInfo(Variant::INT,"variable/type",PROPERTY_HINT_ENUM,argt),_SCS("set_var_type"),_SCS("get_var_type"));
+
+
+}
+
+VisualScriptLocalVar::VisualScriptLocalVar() {
+
+	name="new_local";
+	type=Variant::NIL;
+
+}
+
+//////////////////////////////////////////
+////////////////LocalVar///////////
+//////////////////////////////////////////
+
+int VisualScriptInputAction::get_output_sequence_port_count() const {
+
+	return 0;
+}
+
+bool VisualScriptInputAction::has_input_sequence_port() const{
+
+	return false;
+}
+
+int VisualScriptInputAction::get_input_value_port_count() const{
+	return 0;
+}
+int VisualScriptInputAction::get_output_value_port_count() const{
+
+	return 1;
+}
+
+String VisualScriptInputAction::get_output_sequence_port_text(int p_port) const {
+
+	return "";
+}
+
+PropertyInfo VisualScriptInputAction::get_input_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+PropertyInfo VisualScriptInputAction::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo(Variant::BOOL,"pressed");
+}
+
+
+String VisualScriptInputAction::get_caption() const {
+
+	return "Action";
+}
+
+
+String VisualScriptInputAction::get_text() const {
+
+	return name;
+}
+
+
+String VisualScriptInputAction::get_category() const {
+
+	return "data";
+}
+
+
+void VisualScriptInputAction::set_action_name(const StringName& p_name) {
+
+	if (name==p_name)
+		return;
+
+	name=p_name;
+	ports_changed_notify();
+
+}
+
+StringName VisualScriptInputAction::get_action_name() const {
+
+	return name;
+}
+
+
+class VisualScriptNodeInstanceInputAction : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptInstance* instance;
+	StringName action;
+
+
+	virtual int get_working_memory_size() const { return 1; }
+	virtual bool is_output_port_unsequenced(int p_idx) const { return true; }
+	virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const {
+		*r_value=Input::get_singleton()->is_action_pressed(action);
+		return true;
+	}
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptInputAction::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceInputAction * instance = memnew(VisualScriptNodeInstanceInputAction );
+	instance->instance=p_instance;
+	instance->action=name;
+
+	return instance;
+}
+
+void VisualScriptInputAction::_validate_property(PropertyInfo& property) const {
+
+
+	if (property.name=="action") {
+
+		property.hint=PROPERTY_HINT_ENUM;
+		String actions;
+
+		List<PropertyInfo> pinfo;
+		Globals::get_singleton()->get_property_list(&pinfo);
+		Vector<String> al;
+
+		for(List<PropertyInfo>::Element *E=pinfo.front();E;E=E->next()) {
+			const PropertyInfo &pi=E->get();
+
+			if (!pi.name.begins_with("input/"))
+				continue;
+
+			String name = pi.name.substr(pi.name.find("/")+1,pi.name.length());
+
+
+			al.push_back(name);
+		}
+
+		al.sort();;
+
+		for(int i=0;i<al.size();i++) {
+			if (actions!=String())
+				actions+=",";
+			actions+=al[i];
+		}
+
+		property.hint_string=actions;
+	}
+}
+
+
+void VisualScriptInputAction::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_action_name","name"),&VisualScriptInputAction::set_action_name);
+	ObjectTypeDB::bind_method(_MD("get_action_name"),&VisualScriptInputAction::get_action_name);
+
+	ADD_PROPERTY( PropertyInfo(Variant::STRING,"action"),_SCS("set_action_name"),_SCS("get_action_name"));
+
+}
+
+VisualScriptInputAction::VisualScriptInputAction() {
+
+	name="";
+
+}
+
+//////////////////////////////////////////
+////////////////Constructor///////////
+//////////////////////////////////////////
+
+int VisualScriptDeconstruct::get_output_sequence_port_count() const {
+
+	return 1;
+}
+
+bool VisualScriptDeconstruct::has_input_sequence_port() const{
+
+	return true;
+}
+
+int VisualScriptDeconstruct::get_input_value_port_count() const{
+	return 1;
+}
+int VisualScriptDeconstruct::get_output_value_port_count() const{
+
+	return elements.size();
+}
+
+String VisualScriptDeconstruct::get_output_sequence_port_text(int p_port) const {
+
+	return "";
+}
+
+PropertyInfo VisualScriptDeconstruct::get_input_value_port_info(int p_idx) const{
+
+	return PropertyInfo(type,"value");
+}
+
+PropertyInfo VisualScriptDeconstruct::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo(elements[p_idx].type,elements[p_idx].name);
+}
+
+
+String VisualScriptDeconstruct::get_caption() const {
+
+	return "Deconstruct";
+}
+
+
+String VisualScriptDeconstruct::get_text() const {
+
+	return "from "+Variant::get_type_name(type)+":";
+}
+
+
+String VisualScriptDeconstruct::get_category() const {
+
+	return "functions";
+}
+
+void VisualScriptDeconstruct::_update_elements() {
+
+	elements.clear();;
+	Variant v;
+	if (type==Variant::INPUT_EVENT) {
+		InputEvent ie;
+		ie.type=input_type;
+		v=ie;
+	} else {
+		Variant::CallError ce;
+		v = Variant::construct(type,NULL,0,ce);
+	}
+
+	List<PropertyInfo> pinfo;
+	v.get_property_list(&pinfo);
+
+	for (List<PropertyInfo>::Element *E=pinfo.front();E;E=E->next()) {
+
+		Element e;
+		e.name=E->get().name;
+		e.type=E->get().type;
+		elements.push_back(e);
+	}
+}
+
+void VisualScriptDeconstruct::set_deconstruct_type(Variant::Type p_type) {
+
+	if (type==p_type)
+		return;
+
+	type=p_type;
+	_update_elements();
+	ports_changed_notify();
+	_change_notify(); //to make input appear/disappear
+}
+
+Variant::Type VisualScriptDeconstruct::get_deconstruct_type() const {
+
+	return type;
+}
+
+void VisualScriptDeconstruct::set_deconstruct_input_type(InputEvent::Type p_input_type) {
+
+	if (input_type==p_input_type)
+		return;
+
+	input_type=p_input_type;
+	_update_elements();
+	ports_changed_notify();
+}
+
+InputEvent::Type VisualScriptDeconstruct::get_deconstruct_input_type() const {
+
+	return input_type;
+}
+
+void VisualScriptDeconstruct::_set_elem_cache(const Array& p_elements) {
+
+	ERR_FAIL_COND(p_elements.size()%2==1);
+	elements.resize(p_elements.size()/2);
+	for(int i=0;i<elements.size();i++) {
+		elements[i].name=p_elements[i*2+0];
+		elements[i].type=Variant::Type(int(p_elements[i*2+1]));
+	}
+}
+
+Array VisualScriptDeconstruct::_get_elem_cache() const {
+
+	Array ret;
+	for(int i=0;i<elements.size();i++) {
+		ret.push_back(elements[i].name);
+		ret.push_back(elements[i].type);
+	}
+	return ret;
+}
+
+class VisualScriptNodeInstanceDeconstruct : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptInstance* instance;
+	Vector<StringName> outputs;
+
+	//virtual int get_working_memory_size() const { return 0; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return false; };
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		Variant in=*p_inputs[0];
+
+		for(int i=0;i<outputs.size();i++) {
+			bool valid;
+			*p_outputs[i]=in.get(outputs[i],&valid);
+			if (!valid) {
+				r_error_str="Can't obtain element '"+String(outputs[i])+"' from "+Variant::get_type_name(in.get_type());
+				r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+				return 0;
+			}
+
+		}
+
+		return 0;
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptDeconstruct::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceDeconstruct * instance = memnew(VisualScriptNodeInstanceDeconstruct );
+	instance->instance=p_instance;
+	instance->outputs.resize(elements.size());
+	for(int i=0;i<elements.size();i++) {
+		instance->outputs[i]=elements[i].name;
+	}
+
+	return instance;
+}
+
+
+
+void VisualScriptDeconstruct::_validate_property(PropertyInfo& property) const {
+
+	if (property.name=="input_type") {
+		if (type!=Variant::INPUT_EVENT) {
+			property.usage=0;
+		}
+	}
+}
+
+
+void VisualScriptDeconstruct::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_deconstruct_type","type"),&VisualScriptDeconstruct::set_deconstruct_type);
+	ObjectTypeDB::bind_method(_MD("get_deconstruct_type"),&VisualScriptDeconstruct::get_deconstruct_type);
+
+	ObjectTypeDB::bind_method(_MD("set_deconstruct_input_type","input_type"),&VisualScriptDeconstruct::set_deconstruct_input_type);
+	ObjectTypeDB::bind_method(_MD("get_deconstruct_input_type"),&VisualScriptDeconstruct::get_deconstruct_input_type);
+
+	ObjectTypeDB::bind_method(_MD("_set_elem_cache","_cache"),&VisualScriptDeconstruct::_set_elem_cache);
+	ObjectTypeDB::bind_method(_MD("_get_elem_cache"),&VisualScriptDeconstruct::_get_elem_cache);
+
+	String argt="Any";
+	for(int i=1;i<Variant::VARIANT_MAX;i++) {
+		argt+=","+Variant::get_type_name(Variant::Type(i));
+	}
+
+	String iet="None,Key,MouseMotion,MouseButton,JoystickMotion,JoystickButton,ScreenTouch,ScreenDrag,Action";
+
+	ADD_PROPERTY( PropertyInfo(Variant::INT,"type",PROPERTY_HINT_ENUM,argt),_SCS("set_deconstruct_type"),_SCS("get_deconstruct_type"));
+	ADD_PROPERTY( PropertyInfo(Variant::INT,"input_type",PROPERTY_HINT_ENUM,iet),_SCS("set_deconstruct_input_type"),_SCS("get_deconstruct_input_type"));
+	ADD_PROPERTY( PropertyInfo(Variant::ARRAY,"elem_cache",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR),_SCS("_set_elem_cache"),_SCS("_get_elem_cache"));
+
+}
+
+VisualScriptDeconstruct::VisualScriptDeconstruct() {
+
+	type=Variant::NIL;
+	input_type=InputEvent::NONE;
+
+}
+
+
+void register_visual_script_nodes() {
+
+	VisualScriptLanguage::singleton->add_register_func("data/set_variable",create_node_generic<VisualScriptVariableGet>);
+	VisualScriptLanguage::singleton->add_register_func("data/get_variable",create_node_generic<VisualScriptVariableSet>);
+	VisualScriptLanguage::singleton->add_register_func("data/constant",create_node_generic<VisualScriptConstant>);
+	VisualScriptLanguage::singleton->add_register_func("data/global_constant",create_node_generic<VisualScriptGlobalConstant>);
+	VisualScriptLanguage::singleton->add_register_func("data/math_constant",create_node_generic<VisualScriptMathConstant>);
+	VisualScriptLanguage::singleton->add_register_func("data/engine_singleton",create_node_generic<VisualScriptEngineSingleton>);
+	VisualScriptLanguage::singleton->add_register_func("data/scene_node",create_node_generic<VisualScriptSceneNode>);
+	VisualScriptLanguage::singleton->add_register_func("data/scene_tree",create_node_generic<VisualScriptSceneTree>);
+	VisualScriptLanguage::singleton->add_register_func("data/resource_path",create_node_generic<VisualScriptResourcePath>);
+	VisualScriptLanguage::singleton->add_register_func("data/self",create_node_generic<VisualScriptSelf>);
+	VisualScriptLanguage::singleton->add_register_func("custom/custom_node",create_node_generic<VisualScriptCustomNode>);
+	VisualScriptLanguage::singleton->add_register_func("custom/sub_call",create_node_generic<VisualScriptSubCall>);
+	VisualScriptLanguage::singleton->add_register_func("data/comment",create_node_generic<VisualScriptComment>);
+	VisualScriptLanguage::singleton->add_register_func("data/local_var",create_node_generic<VisualScriptLocalVar>);
+	VisualScriptLanguage::singleton->add_register_func("data/preload",create_node_generic<VisualScriptPreload>);
+	VisualScriptLanguage::singleton->add_register_func("data/action",create_node_generic<VisualScriptInputAction>);
+
+
+	VisualScriptLanguage::singleton->add_register_func("index/get_index",create_node_generic<VisualScriptIndexGet>);
+	VisualScriptLanguage::singleton->add_register_func("index/set_index",create_node_generic<VisualScriptIndexSet>);
+
+
+	VisualScriptLanguage::singleton->add_register_func("operators/compare/equal",create_op_node<Variant::OP_EQUAL>);
+	VisualScriptLanguage::singleton->add_register_func("operators/compare/not_equal",create_op_node<Variant::OP_NOT_EQUAL>);
+	VisualScriptLanguage::singleton->add_register_func("operators/compare/less",create_op_node<Variant::OP_LESS>);
+	VisualScriptLanguage::singleton->add_register_func("operators/compare/less_equal",create_op_node<Variant::OP_LESS_EQUAL>);
+	VisualScriptLanguage::singleton->add_register_func("operators/compare/greater",create_op_node<Variant::OP_GREATER>);
+	VisualScriptLanguage::singleton->add_register_func("operators/compare/greater_equal",create_op_node<Variant::OP_GREATER_EQUAL>);
+	//mathematic
+	VisualScriptLanguage::singleton->add_register_func("operators/math/add",create_op_node<Variant::OP_ADD>);
+	VisualScriptLanguage::singleton->add_register_func("operators/math/subtract",create_op_node<Variant::OP_SUBSTRACT>);
+	VisualScriptLanguage::singleton->add_register_func("operators/math/multiply",create_op_node<Variant::OP_MULTIPLY>);
+	VisualScriptLanguage::singleton->add_register_func("operators/math/divide",create_op_node<Variant::OP_DIVIDE>);
+	VisualScriptLanguage::singleton->add_register_func("operators/math/negate",create_op_node<Variant::OP_NEGATE>);
+	VisualScriptLanguage::singleton->add_register_func("operators/math/remainder",create_op_node<Variant::OP_MODULE>);
+	VisualScriptLanguage::singleton->add_register_func("operators/math/string_concat",create_op_node<Variant::OP_STRING_CONCAT>);
+	//bitwise
+	VisualScriptLanguage::singleton->add_register_func("operators/bitwise/shift_left",create_op_node<Variant::OP_SHIFT_LEFT>);
+	VisualScriptLanguage::singleton->add_register_func("operators/bitwise/shift_right",create_op_node<Variant::OP_SHIFT_RIGHT>);
+	VisualScriptLanguage::singleton->add_register_func("operators/bitwise/bit_and",create_op_node<Variant::OP_BIT_AND>);
+	VisualScriptLanguage::singleton->add_register_func("operators/bitwise/bit_or",create_op_node<Variant::OP_BIT_OR>);
+	VisualScriptLanguage::singleton->add_register_func("operators/bitwise/bit_xor",create_op_node<Variant::OP_BIT_XOR>);
+	VisualScriptLanguage::singleton->add_register_func("operators/bitwise/bit_negate",create_op_node<Variant::OP_BIT_NEGATE>);
+	//logic
+	VisualScriptLanguage::singleton->add_register_func("operators/logic/and",create_op_node<Variant::OP_AND>);
+	VisualScriptLanguage::singleton->add_register_func("operators/logic/or",create_op_node<Variant::OP_OR>);
+	VisualScriptLanguage::singleton->add_register_func("operators/logic/xor",create_op_node<Variant::OP_XOR>);
+	VisualScriptLanguage::singleton->add_register_func("operators/logic/not",create_op_node<Variant::OP_NOT>);
+	VisualScriptLanguage::singleton->add_register_func("operators/logic/in",create_op_node<Variant::OP_IN>);
+
+	VisualScriptLanguage::singleton->add_register_func("functions/deconstruct",create_node_generic<VisualScriptDeconstruct>);
+
+	for(int i=1;i<Variant::VARIANT_MAX;i++) {
+
+		List<MethodInfo> constructors;
+		Variant::get_constructor_list(Variant::Type(i),&constructors);
+
+		for(List<MethodInfo>::Element *E=constructors.front();E;E=E->next()) {
+
+			if  (E->get().arguments.size()>0) {
+
+
+				String name = "functions/constructors/"+Variant::get_type_name(Variant::Type(i))+" ( ";
+				for(int j=0;j<E->get().arguments.size();j++) {
+					if (j>0)
+						name+=", ";
+					if (E->get().arguments.size()==1)
+						name+=Variant::get_type_name(E->get().arguments[j].type);
+					else
+						name+=E->get().arguments[j].name;
+				}
+				name+=") ";
+
+				VisualScriptLanguage::singleton->add_register_func(name,create_constructor_node);
+				Pair<Variant::Type,MethodInfo> pair;
+				pair.first=Variant::Type(i);
+				pair.second=E->get();
+				constructor_map[name]=pair;
+			}
+		}
+	}
+}
+
+
+
+void unregister_visual_script_nodes() {
+
+	constructor_map.clear();
+}
+
diff --git a/modules/visual_script/visual_script_nodes.h b/modules/visual_script/visual_script_nodes.h
new file mode 100644
index 0000000000..28f99a16e1
--- /dev/null
+++ b/modules/visual_script/visual_script_nodes.h
@@ -0,0 +1,926 @@
+#ifndef VISUAL_SCRIPT_NODES_H
+#define VISUAL_SCRIPT_NODES_H
+
+#include "visual_script.h"
+
+class VisualScriptFunction : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptFunction,VisualScriptNode)
+
+
+	struct Argument {
+		String name;
+		Variant::Type type;
+	};
+
+	Vector<Argument> arguments;
+
+	bool stack_less;
+	int stack_size;
+	ScriptInstance::RPCMode rpc_mode;
+
+
+protected:
+
+	bool _set(const StringName& p_name, const Variant& p_value);
+	bool _get(const StringName& p_name,Variant &r_ret) const;
+	void _get_property_list( List<PropertyInfo> *p_list) const;
+
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "flow_control"; }
+
+	void add_argument(Variant::Type p_type,const String& p_name,int p_index=-1);
+	void set_argument_type(int p_argidx,Variant::Type p_type);
+	Variant::Type get_argument_type(int p_argidx) const;
+	void set_argument_name(int p_argidx,const String& p_name);
+	String get_argument_name(int p_argidx) const;
+	void remove_argument(int p_argidx);
+	int get_argument_count() const;
+
+
+	void set_stack_less(bool p_enable);
+	bool is_stack_less() const;
+
+	void set_stack_size(int p_size);
+	int get_stack_size() const;
+
+	void set_rpc_mode(ScriptInstance::RPCMode p_mode);
+	ScriptInstance::RPCMode get_rpc_mode() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptFunction();
+};
+
+
+class VisualScriptOperator : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptOperator,VisualScriptNode)
+
+
+	Variant::Type typed;
+	Variant::Operator op;
+protected:
+
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "operators"; }
+
+	void set_operator(Variant::Operator p_op);
+	Variant::Operator get_operator() const;
+
+	void set_typed(Variant::Type p_op);
+	Variant::Type get_typed() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptOperator();
+};
+
+
+class VisualScriptVariableGet : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptVariableGet,VisualScriptNode)
+
+
+	StringName variable;
+protected:
+
+	virtual void _validate_property(PropertyInfo& property) const;
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "data"; }
+
+	void set_variable(StringName p_var);
+	StringName get_variable() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptVariableGet();
+};
+
+
+class VisualScriptVariableSet : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptVariableSet,VisualScriptNode)
+
+
+	StringName variable;
+protected:
+
+	virtual void _validate_property(PropertyInfo& property) const;
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "data"; }
+
+	void set_variable(StringName p_var);
+	StringName get_variable() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptVariableSet();
+};
+
+
+class VisualScriptConstant : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptConstant,VisualScriptNode)
+
+
+	Variant::Type type;
+	Variant value;
+protected:
+	virtual void _validate_property(PropertyInfo& property) const;
+	static void _bind_methods();
+
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "data"; }
+
+	void set_constant_type(Variant::Type p_type);
+	Variant::Type get_constant_type() const;
+
+	void set_constant_value(Variant p_value);
+	Variant get_constant_value() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptConstant();
+};
+
+
+
+class VisualScriptPreload : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptPreload,VisualScriptNode)
+
+
+	Ref<Resource> preload;
+protected:
+
+	static void _bind_methods();
+
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "data"; }
+
+	void set_preload(const Ref<Resource>& p_value);
+	Ref<Resource> get_preload() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptPreload();
+};
+
+class VisualScriptIndexGet : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptIndexGet,VisualScriptNode)
+
+
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "operators"; }
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptIndexGet();
+};
+
+
+class VisualScriptIndexSet : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptIndexSet,VisualScriptNode)
+
+
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "operators"; }
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptIndexSet();
+};
+
+
+
+class VisualScriptGlobalConstant : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptGlobalConstant,VisualScriptNode)
+
+	int index;
+
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "data"; }
+
+	void set_global_constant(int p_which);
+	int get_global_constant();
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptGlobalConstant();
+};
+
+
+
+class VisualScriptMathConstant : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptMathConstant,VisualScriptNode)
+public:
+
+	enum MathConstant {
+		MATH_CONSTANT_ONE,
+		MATH_CONSTANT_PI,
+		MATH_CONSTANT_2PI,
+		MATH_CONSTANT_HALF_PI,
+		MATH_CONSTANT_E,
+		MATH_CONSTANT_SQRT2,
+		MATH_CONSTANT_MAX,
+	};
+
+private:
+	static const char* const_name[MATH_CONSTANT_MAX];
+	static double const_value[MATH_CONSTANT_MAX];
+	MathConstant constant;
+protected:
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "data"; }
+
+	void set_math_constant(MathConstant p_which);
+	MathConstant get_math_constant();
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptMathConstant();
+};
+
+VARIANT_ENUM_CAST( VisualScriptMathConstant::MathConstant )
+
+class VisualScriptEngineSingleton : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptEngineSingleton,VisualScriptNode)
+
+	String singleton;
+
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "data"; }
+
+	void set_singleton(const String &p_string);
+	String get_singleton();
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptEngineSingleton();
+};
+
+
+
+
+class VisualScriptSceneNode : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptSceneNode,VisualScriptNode)
+
+	NodePath path;
+protected:
+	virtual void _validate_property(PropertyInfo& property) const;
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "data"; }
+
+	void set_node_path(const NodePath &p_path);
+	NodePath get_node_path();
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptSceneNode();
+};
+
+
+
+
+class VisualScriptSceneTree : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptSceneTree,VisualScriptNode)
+
+
+protected:
+	virtual void _validate_property(PropertyInfo& property) const;
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "data"; }
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptSceneTree();
+};
+
+
+
+class VisualScriptResourcePath : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptResourcePath,VisualScriptNode)
+
+	String path;
+protected:
+
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "data"; }
+
+	void set_resource_path(const String &p_path);
+	String get_resource_path();
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptResourcePath();
+};
+
+
+class VisualScriptSelf : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptSelf,VisualScriptNode)
+
+
+protected:
+
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "data"; }
+
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptSelf();
+};
+
+
+class VisualScriptCustomNode: public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptCustomNode,VisualScriptNode)
+
+
+protected:
+
+	virtual bool _use_builtin_script() const { return true; }
+
+	static void _bind_methods();
+public:
+
+	enum StartMode { //replicated for step
+		START_MODE_BEGIN_SEQUENCE,
+		START_MODE_CONTINUE_SEQUENCE,
+		START_MODE_RESUME_YIELD
+	};
+
+	enum { //replicated for step
+		STEP_SHIFT=1<<24,
+		STEP_MASK=STEP_SHIFT-1,
+		STEP_PUSH_STACK_BIT=STEP_SHIFT, //push bit to stack
+		STEP_GO_BACK_BIT=STEP_SHIFT<<1, //go back to previous node
+		STEP_NO_ADVANCE_BIT=STEP_SHIFT<<2, //do not advance past this node
+		STEP_EXIT_FUNCTION_BIT=STEP_SHIFT<<3, //return from function
+		STEP_YIELD_BIT=STEP_SHIFT<<4, //yield (will find VisualScriptFunctionState state in first working memory)
+	};
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptCustomNode();
+};
+
+class VisualScriptSubCall: public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptSubCall,VisualScriptNode)
+
+
+protected:
+
+
+	static void _bind_methods();
+public:
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptSubCall();
+};
+
+class VisualScriptComment: public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptComment,VisualScriptNode)
+
+
+	String title;
+	String description;
+	Size2 size;
+protected:
+
+	static void _bind_methods();
+public:
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const;
+
+	void set_title(const String& p_title);
+	String get_title() const;
+
+	void set_description(const String& p_description);
+	String get_description() const;
+
+	void set_size(const Size2& p_size);
+	Size2 get_size() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptComment();
+};
+
+class VisualScriptConstructor: public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptConstructor,VisualScriptNode)
+
+
+	Variant::Type type;
+	MethodInfo constructor;
+
+protected:
+
+
+	static void _bind_methods();
+public:
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const;
+
+	void set_constructor_type(Variant::Type p_type);
+	Variant::Type get_constructor_type() const;
+
+	void set_constructor(const Dictionary& p_info);
+	Dictionary get_constructor() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptConstructor();
+};
+
+
+
+
+class VisualScriptLocalVar: public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptLocalVar,VisualScriptNode)
+
+	StringName name;
+	Variant::Type type;
+
+protected:
+
+	static void _bind_methods();
+public:
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const;
+
+	void set_var_name(const StringName& p_name);
+	StringName get_var_name() const;
+
+	void set_var_type(Variant::Type p_type);
+	Variant::Type get_var_type() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptLocalVar();
+};
+
+
+
+
+class VisualScriptInputAction: public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptInputAction,VisualScriptNode)
+
+	StringName name;
+
+protected:
+
+	virtual void _validate_property(PropertyInfo& property) const;
+
+	static void _bind_methods();
+public:
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const;
+
+	void set_action_name(const StringName& p_name);
+	StringName get_action_name() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptInputAction();
+};
+
+
+
+class VisualScriptDeconstruct: public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptDeconstruct,VisualScriptNode)
+
+
+	struct Element {
+		StringName name;
+		Variant::Type type;
+	};
+
+
+	Vector<Element> elements;
+
+	void _update_elements();
+	Variant::Type type;
+	InputEvent::Type input_type;
+
+	void _set_elem_cache(const Array& p_elements);
+	Array _get_elem_cache() const;
+
+	virtual void _validate_property(PropertyInfo& property) const;
+
+protected:
+
+
+	static void _bind_methods();
+public:
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const;
+
+	void set_deconstruct_type(Variant::Type p_type);
+	Variant::Type get_deconstruct_type() const;
+
+	void set_deconstruct_input_type(InputEvent::Type p_input_type);
+	InputEvent::Type get_deconstruct_input_type() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptDeconstruct();
+};
+
+
+void register_visual_script_nodes();
+void unregister_visual_script_nodes();
+
+#endif // VISUAL_SCRIPT_NODES_H
diff --git a/modules/visual_script/visual_script_yield_nodes.cpp b/modules/visual_script/visual_script_yield_nodes.cpp
new file mode 100644
index 0000000000..221c46b6fd
--- /dev/null
+++ b/modules/visual_script/visual_script_yield_nodes.cpp
@@ -0,0 +1,625 @@
+#include "visual_script_yield_nodes.h"
+#include "scene/main/scene_main_loop.h"
+#include "os/os.h"
+#include "scene/main/node.h"
+#include "visual_script_nodes.h"
+
+//////////////////////////////////////////
+////////////////YIELD///////////
+//////////////////////////////////////////
+
+int VisualScriptYield::get_output_sequence_port_count() const {
+
+	return 1;
+}
+
+bool VisualScriptYield::has_input_sequence_port() const{
+
+	return true;
+}
+
+int VisualScriptYield::get_input_value_port_count() const{
+
+	return 0;
+}
+int VisualScriptYield::get_output_value_port_count() const{
+
+	return 0;
+}
+
+String VisualScriptYield::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptYield::get_input_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+
+PropertyInfo VisualScriptYield::get_output_value_port_info(int p_idx) const{
+
+	return PropertyInfo();
+}
+
+
+String VisualScriptYield::get_caption() const {
+
+	return yield_mode==YIELD_RETURN?"Yield":"Wait";
+}
+
+String VisualScriptYield::get_text() const {
+
+	switch (yield_mode) {
+		case YIELD_RETURN: return ""; break;
+		case YIELD_FRAME: return "Next Frame"; break;
+		case YIELD_FIXED_FRAME:  return "Next Fixed Frame"; break;
+		case YIELD_WAIT:  return rtos(wait_time)+" sec(s)"; break;
+	}
+
+	return String();
+}
+
+
+class VisualScriptNodeInstanceYield : public VisualScriptNodeInstance {
+public:
+
+	VisualScriptYield::YieldMode mode;
+	float wait_time;
+
+	virtual int get_working_memory_size() const { return 1; } //yield needs at least 1
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return false; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		if (p_start_mode==START_MODE_RESUME_YIELD) {
+			return 0; //resuming yield
+		} else {
+			//yield
+
+
+			SceneTree *tree = OS::get_singleton()->get_main_loop()->cast_to<SceneTree>();
+			if (!tree) {
+				r_error_str="Main Loop is not SceneTree";
+				r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+				return 0;
+			}
+
+			Ref<VisualScriptFunctionState> state;
+			state.instance();
+
+			int ret = STEP_YIELD_BIT;
+			switch(mode) {
+
+				case VisualScriptYield::YIELD_RETURN:  ret=STEP_EXIT_FUNCTION_BIT; break; //return the yield
+				case VisualScriptYield::YIELD_FRAME: state->connect_to_signal(tree,"idle_frame",Array()); break;
+				case VisualScriptYield::YIELD_FIXED_FRAME:  state->connect_to_signal(tree,"fixed_frame",Array()); break;
+				case VisualScriptYield::YIELD_WAIT:  state->connect_to_signal(tree->create_timer(wait_time).ptr(),"timeout",Array()); break;
+
+			}
+
+			*p_working_mem=state;
+
+			return ret;
+		}
+	}
+
+};
+
+VisualScriptNodeInstance* VisualScriptYield::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceYield * instance = memnew(VisualScriptNodeInstanceYield );
+	//instance->instance=p_instance;
+	instance->mode=yield_mode;
+	instance->wait_time=wait_time;
+	return instance;
+}
+
+void VisualScriptYield::set_yield_mode(YieldMode p_mode) {
+
+	if (yield_mode==p_mode)
+		return;
+	yield_mode=p_mode;
+	ports_changed_notify();
+	_change_notify();
+}
+
+VisualScriptYield::YieldMode VisualScriptYield::get_yield_mode(){
+
+	return yield_mode;
+}
+
+void VisualScriptYield::set_wait_time(float p_time) {
+
+	if (wait_time==p_time)
+		return;
+	wait_time=p_time;
+	ports_changed_notify();
+
+}
+
+float VisualScriptYield::get_wait_time(){
+
+	return wait_time;
+}
+
+
+void VisualScriptYield::_validate_property(PropertyInfo& property) const {
+
+
+	if (property.name=="wait_time") {
+		if (yield_mode!=YIELD_WAIT) {
+			property.usage=0;
+		}
+	}
+}
+
+void VisualScriptYield::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_yield_mode","mode"),&VisualScriptYield::set_yield_mode);
+	ObjectTypeDB::bind_method(_MD("get_yield_mode"),&VisualScriptYield::get_yield_mode);
+
+	ObjectTypeDB::bind_method(_MD("set_wait_time","sec"),&VisualScriptYield::set_wait_time);
+	ObjectTypeDB::bind_method(_MD("get_wait_time"),&VisualScriptYield::get_wait_time);
+
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"mode",PROPERTY_HINT_ENUM,"Frame,FixedFrame,Time",PROPERTY_USAGE_NOEDITOR),_SCS("set_yield_mode"),_SCS("get_yield_mode"));
+	ADD_PROPERTY(PropertyInfo(Variant::REAL,"wait_time"),_SCS("set_wait_time"),_SCS("get_wait_time"));
+
+
+	BIND_CONSTANT( YIELD_FRAME );
+	BIND_CONSTANT( YIELD_FIXED_FRAME );
+	BIND_CONSTANT( YIELD_WAIT );
+
+}
+
+VisualScriptYield::VisualScriptYield() {
+
+	yield_mode=YIELD_FRAME;
+	wait_time=1;
+
+}
+
+
+template<VisualScriptYield::YieldMode MODE>
+static Ref<VisualScriptNode> create_yield_node(const String& p_name) {
+
+	Ref<VisualScriptYield> node;
+	node.instance();
+	node->set_yield_mode(MODE);
+	return node;
+}
+
+///////////////////////////////////////////////////
+////////////////YIELD SIGNAL//////////////////////
+//////////////////////////////////////////////////
+
+int VisualScriptYieldSignal::get_output_sequence_port_count() const {
+
+	return 1;
+}
+
+bool VisualScriptYieldSignal::has_input_sequence_port() const{
+
+	return true;
+}
+#ifdef TOOLS_ENABLED
+
+static Node* _find_script_node(Node* p_edited_scene,Node* p_current_node,const Ref<Script> &script) {
+
+	if (p_edited_scene!=p_current_node && p_current_node->get_owner()!=p_edited_scene)
+		return NULL;
+
+	Ref<Script> scr = p_current_node->get_script();
+
+	if (scr.is_valid() && scr==script)
+		return p_current_node;
+
+	for(int i=0;i<p_current_node->get_child_count();i++) {
+		Node *n = _find_script_node(p_edited_scene,p_current_node->get_child(i),script);
+		if (n)
+			return n;
+	}
+
+	return NULL;
+}
+
+#endif
+Node *VisualScriptYieldSignal::_get_base_node() const {
+
+#ifdef TOOLS_ENABLED
+	Ref<Script> script = get_visual_script();
+	if (!script.is_valid())
+		return NULL;
+
+	MainLoop * main_loop = OS::get_singleton()->get_main_loop();
+	if (!main_loop)
+		return NULL;
+
+	SceneTree *scene_tree = main_loop->cast_to<SceneTree>();
+
+	if (!scene_tree)
+		return NULL;
+
+	Node *edited_scene = scene_tree->get_edited_scene_root();
+
+	if (!edited_scene)
+		return NULL;
+
+	Node* script_node = _find_script_node(edited_scene,edited_scene,script);
+
+	if (!script_node)
+		return NULL;
+
+	if (!script_node->has_node(base_path))
+		return NULL;
+
+	Node *path_to = script_node->get_node(base_path);
+
+	return path_to;
+#else
+
+	return NULL;
+#endif
+}
+
+StringName VisualScriptYieldSignal::_get_base_type() const {
+
+	if (call_mode==CALL_MODE_SELF && get_visual_script().is_valid())
+		return get_visual_script()->get_instance_base_type();
+	else if (call_mode==CALL_MODE_NODE_PATH && get_visual_script().is_valid()) {
+		Node *path = _get_base_node();
+		if (path)
+			return path->get_type();
+
+	}
+
+	return base_type;
+}
+
+int VisualScriptYieldSignal::get_input_value_port_count() const{
+
+	if (call_mode==CALL_MODE_INSTANCE)
+		return 1;
+	else
+		return 0;
+
+}
+int VisualScriptYieldSignal::get_output_value_port_count() const{
+
+
+	MethodInfo sr;
+
+	if (!ObjectTypeDB::get_signal(_get_base_type(),signal,&sr))
+		return 0;
+
+	return sr.arguments.size();
+
+}
+
+String VisualScriptYieldSignal::get_output_sequence_port_text(int p_port) const {
+
+	return String();
+}
+
+PropertyInfo VisualScriptYieldSignal::get_input_value_port_info(int p_idx) const{
+
+	if (call_mode==CALL_MODE_INSTANCE)
+		return PropertyInfo(Variant::OBJECT,"instance");
+	else
+		return PropertyInfo();
+
+}
+
+PropertyInfo VisualScriptYieldSignal::get_output_value_port_info(int p_idx) const{
+
+	MethodInfo sr;
+
+	if (!ObjectTypeDB::get_signal(_get_base_type(),signal,&sr))
+		return PropertyInfo(); //no signal
+	ERR_FAIL_INDEX_V(p_idx,sr.arguments.size(),PropertyInfo());
+	return sr.arguments[p_idx];
+
+}
+
+
+String VisualScriptYieldSignal::get_caption() const {
+
+	static const char*cname[3]= {
+		"WaitSignal",
+		"WaitNodeSignal",
+		"WaitInstanceSigna;",
+	};
+
+	return cname[call_mode];
+}
+
+String VisualScriptYieldSignal::get_text() const {
+
+	if (call_mode==CALL_MODE_SELF)
+		return "  "+String(signal)+"()";
+	else
+		return "  "+_get_base_type()+"."+String(signal)+"()";
+
+}
+
+
+void VisualScriptYieldSignal::set_base_type(const StringName& p_type) {
+
+	if (base_type==p_type)
+		return;
+
+	base_type=p_type;
+
+	_change_notify();
+	ports_changed_notify();
+}
+
+StringName VisualScriptYieldSignal::get_base_type() const{
+
+	return base_type;
+}
+
+void VisualScriptYieldSignal::set_signal(const StringName& p_type){
+
+	if (signal==p_type)
+		return;
+
+	signal=p_type;
+
+	_change_notify();
+	ports_changed_notify();
+}
+StringName VisualScriptYieldSignal::get_signal() const {
+
+
+	return signal;
+}
+
+void VisualScriptYieldSignal::set_base_path(const NodePath& p_type) {
+
+	if (base_path==p_type)
+		return;
+
+	base_path=p_type;
+
+	_change_notify();
+	ports_changed_notify();
+}
+
+NodePath VisualScriptYieldSignal::get_base_path() const {
+
+	return base_path;
+}
+
+
+void VisualScriptYieldSignal::set_call_mode(CallMode p_mode) {
+
+	if (call_mode==p_mode)
+		return;
+
+	call_mode=p_mode;
+
+	_change_notify();
+	ports_changed_notify();
+
+}
+
+VisualScriptYieldSignal::CallMode VisualScriptYieldSignal::get_call_mode() const {
+
+	return call_mode;
+}
+
+
+void VisualScriptYieldSignal::_validate_property(PropertyInfo& property) const {
+
+	if (property.name=="signal/base_type") {
+		if (call_mode!=CALL_MODE_INSTANCE) {
+			property.usage=PROPERTY_USAGE_NOEDITOR;
+		}
+	}
+
+
+	if (property.name=="signal/node_path") {
+		if (call_mode!=CALL_MODE_NODE_PATH) {
+			property.usage=0;
+		} else {
+
+			Node *bnode = _get_base_node();
+			if (bnode) {
+				property.hint_string=bnode->get_path(); //convert to loong string
+			} else {
+
+			}
+		}
+	}
+
+	if (property.name=="signal/signal") {
+		property.hint=PROPERTY_HINT_ENUM;
+
+
+		List<MethodInfo> methods;
+
+		ObjectTypeDB::get_signal_list(_get_base_type(),&methods);
+
+		List<String> mstring;
+		for (List<MethodInfo>::Element *E=methods.front();E;E=E->next()) {
+			if (E->get().name.begins_with("_"))
+				continue;
+			mstring.push_back(E->get().name.get_slice(":",0));
+		}
+
+		mstring.sort();
+
+		String ml;
+		for (List<String>::Element *E=mstring.front();E;E=E->next()) {
+
+			if (ml!=String())
+				ml+=",";
+			ml+=E->get();
+		}
+
+		property.hint_string=ml;
+	}
+
+
+}
+
+
+void VisualScriptYieldSignal::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_base_type","base_type"),&VisualScriptYieldSignal::set_base_type);
+	ObjectTypeDB::bind_method(_MD("get_base_type"),&VisualScriptYieldSignal::get_base_type);
+
+	ObjectTypeDB::bind_method(_MD("set_signal","signal"),&VisualScriptYieldSignal::set_signal);
+	ObjectTypeDB::bind_method(_MD("get_signal"),&VisualScriptYieldSignal::get_signal);
+
+	ObjectTypeDB::bind_method(_MD("set_call_mode","mode"),&VisualScriptYieldSignal::set_call_mode);
+	ObjectTypeDB::bind_method(_MD("get_call_mode"),&VisualScriptYieldSignal::get_call_mode);
+
+	ObjectTypeDB::bind_method(_MD("set_base_path","base_path"),&VisualScriptYieldSignal::set_base_path);
+	ObjectTypeDB::bind_method(_MD("get_base_path"),&VisualScriptYieldSignal::get_base_path);
+
+
+
+	String bt;
+	for(int i=0;i<Variant::VARIANT_MAX;i++) {
+		if (i>0)
+			bt+=",";
+
+		bt+=Variant::get_type_name(Variant::Type(i));
+	}
+
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"signal/call_mode",PROPERTY_HINT_ENUM,"Self,Node Path,Instance"),_SCS("set_call_mode"),_SCS("get_call_mode"));
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"signal/base_type",PROPERTY_HINT_TYPE_STRING,"Object"),_SCS("set_base_type"),_SCS("get_base_type"));
+	ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH,"signal/node_path",PROPERTY_HINT_NODE_PATH_TO_EDITED_NODE),_SCS("set_base_path"),_SCS("get_base_path"));
+	ADD_PROPERTY(PropertyInfo(Variant::STRING,"signal/signal"),_SCS("set_signal"),_SCS("get_signal"));
+
+
+	BIND_CONSTANT( CALL_MODE_SELF );
+	BIND_CONSTANT( CALL_MODE_NODE_PATH);
+	BIND_CONSTANT( CALL_MODE_INSTANCE);
+
+}
+
+class VisualScriptNodeInstanceYieldSignal : public VisualScriptNodeInstance {
+public:
+
+
+	VisualScriptYieldSignal::CallMode call_mode;
+	NodePath node_path;
+	int output_args;
+	StringName signal;
+
+	VisualScriptYieldSignal *node;
+	VisualScriptInstance *instance;
+
+
+
+	virtual int get_working_memory_size() const { return 1; }
+	//virtual bool is_output_port_unsequenced(int p_idx) const { return false; }
+	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
+
+	virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
+
+		if (p_start_mode==START_MODE_RESUME_YIELD) {
+			return 0; //resuming yield
+		} else {
+			//yield
+
+			Object * object;
+
+			switch(call_mode) {
+
+				case VisualScriptYieldSignal::CALL_MODE_SELF: {
+
+					object=instance->get_owner_ptr();
+
+				} break;
+				case VisualScriptYieldSignal::CALL_MODE_NODE_PATH: {
+
+					Node* node = instance->get_owner_ptr()->cast_to<Node>();
+					if (!node) {
+						r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+						r_error_str="Base object is not a Node!";
+						return 0;
+					}
+
+					Node* another = node->get_node(node_path);
+					if (!node) {
+						r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+						r_error_str="Path does not lead Node!";
+						return 0;
+					}
+
+					object=another;
+
+				} break;
+				case VisualScriptYieldSignal::CALL_MODE_INSTANCE: {
+
+					object = *p_inputs[0];
+					if (!object) {
+						r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
+						r_error_str="Supplied instance input is null.";
+						return 0;
+
+					}
+
+				} break;
+
+			}
+
+			Ref<VisualScriptFunctionState> state;
+			state.instance();
+
+			state->connect_to_signal(object,signal,Array());
+
+			*p_working_mem=state;
+
+			return STEP_YIELD_BIT;
+		}
+
+
+	}
+
+
+};
+
+VisualScriptNodeInstance* VisualScriptYieldSignal::instance(VisualScriptInstance* p_instance) {
+
+	VisualScriptNodeInstanceYieldSignal * instance = memnew(VisualScriptNodeInstanceYieldSignal );
+	instance->node=this;
+	instance->instance=p_instance;
+	instance->signal=signal;
+	instance->call_mode=call_mode;
+	instance->node_path=base_path;
+	instance->output_args = get_output_value_port_count();
+	return instance;
+}
+VisualScriptYieldSignal::VisualScriptYieldSignal() {
+
+	call_mode=CALL_MODE_SELF;
+	base_type="Object";
+
+}
+
+template<VisualScriptYieldSignal::CallMode cmode>
+static Ref<VisualScriptNode> create_yield_signal_node(const String& p_name) {
+
+	Ref<VisualScriptYieldSignal> node;
+	node.instance();
+	node->set_call_mode(cmode);
+	return node;
+}
+
+void register_visual_script_yield_nodes() {
+
+	VisualScriptLanguage::singleton->add_register_func("functions/wait/wait_frame",create_yield_node<VisualScriptYield::YIELD_FRAME>);
+	VisualScriptLanguage::singleton->add_register_func("functions/wait/wait_fixed_frame",create_yield_node<VisualScriptYield::YIELD_FIXED_FRAME>);
+	VisualScriptLanguage::singleton->add_register_func("functions/wait/wait_time",create_yield_node<VisualScriptYield::YIELD_WAIT>);
+
+
+	VisualScriptLanguage::singleton->add_register_func("functions/yield",create_yield_node<VisualScriptYield::YIELD_RETURN>);
+	VisualScriptLanguage::singleton->add_register_func("functions/yield_signal",create_node_generic<VisualScriptYieldSignal>);
+
+}
diff --git a/modules/visual_script/visual_script_yield_nodes.h b/modules/visual_script/visual_script_yield_nodes.h
new file mode 100644
index 0000000000..ae7f8c15c1
--- /dev/null
+++ b/modules/visual_script/visual_script_yield_nodes.h
@@ -0,0 +1,128 @@
+#ifndef VISUAL_SCRIPT_YIELD_NODES_H
+#define VISUAL_SCRIPT_YIELD_NODES_H
+
+#include "visual_script.h"
+
+class VisualScriptYield : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptYield,VisualScriptNode)
+public:
+
+	enum YieldMode {
+		YIELD_RETURN,
+		YIELD_FRAME,
+		YIELD_FIXED_FRAME,
+		YIELD_WAIT
+
+	};
+private:
+
+	YieldMode yield_mode;
+	float wait_time;
+
+
+protected:
+
+	virtual void _validate_property(PropertyInfo& property) const;
+
+	static void _bind_methods();
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "functions"; }
+
+	void set_yield_mode(YieldMode p_mode);
+	YieldMode get_yield_mode();
+
+	void set_wait_time(float p_time);
+	float get_wait_time();
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptYield();
+};
+VARIANT_ENUM_CAST( VisualScriptYield::YieldMode )
+
+class VisualScriptYieldSignal : public VisualScriptNode {
+
+	OBJ_TYPE(VisualScriptYieldSignal,VisualScriptNode)
+public:
+	enum CallMode {
+		CALL_MODE_SELF,
+		CALL_MODE_NODE_PATH,
+		CALL_MODE_INSTANCE,
+
+	};
+private:
+
+	CallMode call_mode;
+	StringName base_type;
+	NodePath base_path;
+	StringName signal;
+
+	Node *_get_base_node() const;
+	StringName _get_base_type() const;
+
+
+protected:
+	virtual void _validate_property(PropertyInfo& property) const;
+
+	static void _bind_methods();
+
+public:
+
+	virtual int get_output_sequence_port_count() const;
+	virtual bool has_input_sequence_port() const;
+
+
+	virtual String get_output_sequence_port_text(int p_port) const;
+
+
+	virtual int get_input_value_port_count() const;
+	virtual int get_output_value_port_count() const;
+
+
+	virtual PropertyInfo get_input_value_port_info(int p_idx) const;
+	virtual PropertyInfo get_output_value_port_info(int p_idx) const;
+
+	virtual String get_caption() const;
+	virtual String get_text() const;
+	virtual String get_category() const { return "functions"; }
+
+	void set_base_type(const StringName& p_type);
+	StringName get_base_type() const;
+
+	void set_signal(const StringName& p_type);
+	StringName get_signal() const;
+
+	void set_base_path(const NodePath& p_type);
+	NodePath get_base_path() const;
+
+	void set_call_mode(CallMode p_mode);
+	CallMode get_call_mode() const;
+
+	virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance);
+
+	VisualScriptYieldSignal();
+};
+
+VARIANT_ENUM_CAST(VisualScriptYieldSignal::CallMode );
+
+void register_visual_script_yield_nodes();
+
+#endif // VISUAL_SCRIPT_YIELD_NODES_H
diff --git a/platform/android/audio_driver_jandroid.cpp b/platform/android/audio_driver_jandroid.cpp
index 6d428e3fe5..419ed977b5 100644
--- a/platform/android/audio_driver_jandroid.cpp
+++ b/platform/android/audio_driver_jandroid.cpp
@@ -192,29 +192,31 @@ void AudioDriverAndroid::thread_func(JNIEnv *env) {
 		env->CallVoidMethod(gob, _write_buffer, (jshortArray)audioBuffer);
 	}
 
-
-
 }
 
 int AudioDriverAndroid::get_mix_rate() const {
 
 	return mix_rate;
 }
+
 AudioDriverSW::OutputFormat AudioDriverAndroid::get_output_format() const{
 
 	return OUTPUT_STEREO;
 }
+
 void AudioDriverAndroid::lock(){
 
 	if (mutex)
 		mutex->lock();
 
 }
+
 void AudioDriverAndroid::unlock() {
 
 	if (mutex)
 		mutex->unlock();
 }
+
 void AudioDriverAndroid::finish(){
 
 	JNIEnv *env = ThreadAndroid::get_env();
@@ -236,13 +238,11 @@ void AudioDriverAndroid::set_pause(bool p_pause) {
 
 }
 
-AudioDriverAndroid::AudioDriverAndroid()
-{
+AudioDriverAndroid::AudioDriverAndroid() {
+
 	s_ad=this;
 	active=false;
 
-
-
 }
 
 #endif
diff --git a/platform/android/audio_driver_opensl.cpp b/platform/android/audio_driver_opensl.cpp
index a908f6193e..b7ef1424e5 100644
--- a/platform/android/audio_driver_opensl.cpp
+++ b/platform/android/audio_driver_opensl.cpp
@@ -207,6 +207,7 @@ Error AudioDriverOpenSL::init(){
 	return OK;
 
 }
+
 void AudioDriverOpenSL::start(){
 
 
@@ -366,26 +367,31 @@ void AudioDriverOpenSL::start(){
 
 	active=true;
 }
+
 int AudioDriverOpenSL::get_mix_rate() const {
 
 	return 44100;
 }
+
 AudioDriverSW::OutputFormat AudioDriverOpenSL::get_output_format() const{
 
 	return OUTPUT_STEREO;
 }
+
 void AudioDriverOpenSL::lock(){
 
 	if (active && mutex)
 		mutex->lock();
 
 }
+
 void AudioDriverOpenSL::unlock() {
 
 	if (active && mutex)
 		mutex->unlock();
 
 }
+
 void AudioDriverOpenSL::finish(){
 
 	(*sl)->Destroy(sl);
diff --git a/platform/android/detect.py b/platform/android/detect.py
index 6fd0b81d91..49ffc86658 100644
--- a/platform/android/detect.py
+++ b/platform/android/detect.py
@@ -211,16 +211,16 @@ def configure(env):
 
 	if (env['android_stl']=='yes'):
 		#env.Append(CCFLAGS=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/system/include"])
-		env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.8/include"])
+		env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/include"])
 		if env['android_arch']=='x86':
-			env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.8/libs/x86/include"])
-			env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.8/libs/x86"])
+			env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/x86/include"])
+			env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/x86"])
 		elif env['android_arch']=='armv6':
-			env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.8/libs/armeabi/include"])
-			env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.8/libs/armeabi"])
+			env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi/include"])
+			env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi"])
 		elif env["android_arch"]=="armv7":
-			env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.8/libs/armeabi-v7a/include"])
-			env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.8/libs/armeabi-v7a"])
+			env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include"])
+			env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a"])
 
 		env.Append(LIBS=["gnustl_static","supc++"])
 		env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cpufeatures"])
diff --git a/platform/android/dir_access_android.cpp b/platform/android/dir_access_android.cpp
index 85df5dc37a..79ba83b3ee 100644
--- a/platform/android/dir_access_android.cpp
+++ b/platform/android/dir_access_android.cpp
@@ -61,6 +61,7 @@ String DirAccessAndroid::get_next(){
 
 
 }
+
 bool DirAccessAndroid::current_is_dir() const{
 
 	String sd;
@@ -79,9 +80,11 @@ bool DirAccessAndroid::current_is_dir() const{
 	return false;
 
 }
+
 bool DirAccessAndroid::current_is_hidden() const{
 	return current!="." && current!=".." && current.begins_with(".");
 }
+
 void DirAccessAndroid::list_dir_end(){
 
 	if (aad==NULL)
@@ -96,6 +99,7 @@ int DirAccessAndroid::get_drive_count(){
 
 	return 0;
 }
+
 String DirAccessAndroid::get_drive(int p_drive){
 
 	return "";
@@ -164,6 +168,7 @@ Error DirAccessAndroid::rename(String p_from, String p_to){
 
 	ERR_FAIL_V(ERR_UNAVAILABLE);
 }
+
 Error DirAccessAndroid::remove(String p_name){
 
 	ERR_FAIL_V(ERR_UNAVAILABLE);
diff --git a/platform/android/dir_access_jandroid.cpp b/platform/android/dir_access_jandroid.cpp
index 8b7cb992d9..be2ffde2cd 100644
--- a/platform/android/dir_access_jandroid.cpp
+++ b/platform/android/dir_access_jandroid.cpp
@@ -76,6 +76,7 @@ String DirAccessJAndroid::get_next(){
 	return ret;
 
 }
+
 bool DirAccessJAndroid::current_is_dir() const{
 
 
@@ -106,6 +107,7 @@ int DirAccessJAndroid::get_drive_count(){
 
 	return 0;
 }
+
 String DirAccessJAndroid::get_drive(int p_drive){
 
 	return "";
@@ -215,6 +217,7 @@ Error DirAccessJAndroid::rename(String p_from, String p_to){
 
 	ERR_FAIL_V(ERR_UNAVAILABLE);
 }
+
 Error DirAccessJAndroid::remove(String p_name){
 
 	ERR_FAIL_V(ERR_UNAVAILABLE);
diff --git a/platform/android/export/export.cpp b/platform/android/export/export.cpp
index 83f7292716..10d77aba6c 100644
--- a/platform/android/export/export.cpp
+++ b/platform/android/export/export.cpp
@@ -1482,6 +1482,7 @@ int EditorExportPlatformAndroid::get_device_count() const {
 	return dc;
 
 }
+
 String EditorExportPlatformAndroid::get_device_name(int p_device) const {
 
 	ERR_FAIL_INDEX_V(p_device,devices.size(),"");
@@ -1490,6 +1491,7 @@ String EditorExportPlatformAndroid::get_device_name(int p_device) const {
 	device_lock->unlock();
 	return s;
 }
+
 String EditorExportPlatformAndroid::get_device_info(int p_device) const {
 
 	ERR_FAIL_INDEX_V(p_device,devices.size(),"");
@@ -1573,7 +1575,7 @@ void EditorExportPlatformAndroid::_device_poll_thread(void *ud) {
 						String dp;
 
 						Error err = OS::get_singleton()->execute(adb,args,true,NULL,&dp,&ec);
-						print_line("RV: "+itos(ec));
+
 						Vector<String> props = dp.split("\n");
 						String vendor;
 						String device;
@@ -1883,7 +1885,6 @@ bool EditorExportPlatformAndroid::can_export(String *r_error) const {
 
 EditorExportPlatformAndroid::~EditorExportPlatformAndroid() {
 
-
 	quit_request=true;
 	Thread::wait_to_finish(device_thread);
 	memdelete(device_lock);
@@ -1912,6 +1913,5 @@ void register_android_exporter() {
 	Ref<EditorExportPlatformAndroid> exporter = Ref<EditorExportPlatformAndroid>( memnew(EditorExportPlatformAndroid) );
 	EditorImportExport::get_singleton()->add_export_platform(exporter);
 
-
 }
 
diff --git a/platform/android/file_access_android.cpp b/platform/android/file_access_android.cpp
index 334d32de0c..aefa16ca9c 100644
--- a/platform/android/file_access_android.cpp
+++ b/platform/android/file_access_android.cpp
@@ -74,6 +74,7 @@ void FileAccessAndroid::close() {
 	AAsset_close(a);
 	a=NULL;
 }
+
 bool FileAccessAndroid::is_open() const {
 
 	return a!=NULL;
@@ -92,6 +93,7 @@ void FileAccessAndroid::seek(size_t p_position) {
 	}
 
 }
+
 void FileAccessAndroid::seek_end(int64_t p_position) {
 
 	ERR_FAIL_COND(!a);
@@ -99,10 +101,12 @@ void FileAccessAndroid::seek_end(int64_t p_position) {
 	pos=len+p_position;
 
 }
+
 size_t FileAccessAndroid::get_pos() const {
 
 	return pos;
 }
+
 size_t FileAccessAndroid::get_len() const {
 
 	return len;
@@ -128,6 +132,7 @@ uint8_t FileAccessAndroid::get_8() const {
 	return byte;
 
 }
+
 int FileAccessAndroid::get_buffer(uint8_t *p_dst, int p_length) const {
 
 
diff --git a/platform/android/file_access_jandroid.cpp b/platform/android/file_access_jandroid.cpp
index ea33e9a67b..3d2e525bbc 100644
--- a/platform/android/file_access_jandroid.cpp
+++ b/platform/android/file_access_jandroid.cpp
@@ -90,6 +90,7 @@ void FileAccessJAndroid::close() {
 	id=0;
 
 }
+
 bool FileAccessJAndroid::is_open() const {
 
 	return id!=0;
@@ -102,6 +103,7 @@ void FileAccessJAndroid::seek(size_t p_position) {
 	ERR_FAIL_COND(!is_open());
 	env->CallVoidMethod(io,_file_seek,id,p_position);
 }
+
 void FileAccessJAndroid::seek_end(int64_t p_position) {
 
 	ERR_FAIL_COND(!is_open());
@@ -109,6 +111,7 @@ void FileAccessJAndroid::seek_end(int64_t p_position) {
 	seek(get_len());
 
 }
+
 size_t FileAccessJAndroid::get_pos() const {
 
 	JNIEnv *env = ThreadAndroid::get_env();
@@ -116,13 +119,13 @@ size_t FileAccessJAndroid::get_pos() const {
 	return env->CallIntMethod(io,_file_tell,id);
 
 }
+
 size_t FileAccessJAndroid::get_len() const {
 
 	JNIEnv *env = ThreadAndroid::get_env();
 	ERR_FAIL_COND_V(!is_open(),0);
 	return env->CallIntMethod(io,_file_get_size,id);
 
-
 }
 
 bool FileAccessJAndroid::eof_reached() const {
@@ -167,7 +170,6 @@ Error FileAccessJAndroid::get_error() const {
 
 void FileAccessJAndroid::store_8(uint8_t p_dest) {
 
-
 }
 
 bool FileAccessJAndroid::file_exists(const String& p_path) {
@@ -195,7 +197,6 @@ bool FileAccessJAndroid::file_exists(const String& p_path) {
 
 void FileAccessJAndroid::setup(  jobject p_io) {
 
-
 	io=p_io;
 	JNIEnv *env = ThreadAndroid::get_env();
 
@@ -239,14 +240,12 @@ void FileAccessJAndroid::setup(  jobject p_io) {
 }
 
 
-FileAccessJAndroid::FileAccessJAndroid()
-{
+FileAccessJAndroid::FileAccessJAndroid() {
 
 	id=0;
 }
 
-FileAccessJAndroid::~FileAccessJAndroid()
-{
+FileAccessJAndroid::~FileAccessJAndroid() {
 
 	if (is_open())
 		close();
diff --git a/platform/android/godot_android.cpp b/platform/android/godot_android.cpp
index 9f909d7041..2371274d9d 100644
--- a/platform/android/godot_android.cpp
+++ b/platform/android/godot_android.cpp
@@ -314,6 +314,7 @@ struct engine {
     ASensorManager* sensorManager;
     const ASensor* accelerometerSensor;
     const ASensor* magnetometerSensor;
+    const ASensor* gyroscopeSensor;
     ASensorEventQueue* sensorEventQueue;
 
     bool display_active;
@@ -746,6 +747,15 @@ static void engine_handle_cmd(struct android_app* app, int32_t cmd) {
 			engine->magnetometerSensor, (1000L/60)*1000);
 
 	    }
+	    // And the gyroscope.
+	    if (engine->gyroscopeSensor != NULL) {
+		ASensorEventQueue_enableSensor(engine->sensorEventQueue,
+			engine->gyroscopeSensor);
+		// We'd like to get 60 events per second (in us).
+		ASensorEventQueue_setEventRate(engine->sensorEventQueue,
+			engine->gyroscopeSensor, (1000L/60)*1000);
+
+	    }
 	    engine->animating = 1;
 	    break;
 	case APP_CMD_LOST_FOCUS:
@@ -759,6 +769,10 @@ static void engine_handle_cmd(struct android_app* app, int32_t cmd) {
 		ASensorEventQueue_disableSensor(engine->sensorEventQueue,
 			engine->magnetometerSensor);
 	    }
+	    if (engine->gyroscopeSensor != NULL) {
+		ASensorEventQueue_disableSensor(engine->sensorEventQueue,
+			engine->gyroscopeSensor);
+	    }
 	    // Also stop animating.
 	    engine->animating = 0;
 	    engine_draw_frame(engine);
@@ -788,6 +802,8 @@ void android_main(struct android_app* state) {
            ASENSOR_TYPE_ACCELEROMETER);
      engine.magnetometerSensor = ASensorManager_getDefaultSensor(engine.sensorManager,
            ASENSOR_TYPE_MAGNETIC_FIELD);
+     engine.gyroscopeSensor = ASensorManager_getDefaultSensor(engine.sensorManager,
+           ASENSOR_TYPE_GYROSCOPE);
      engine.sensorEventQueue = ASensorManager_createEventQueue(engine.sensorManager,
 	     state->looper, LOOPER_ID_USER, NULL, NULL);
 
@@ -828,7 +844,7 @@ void android_main(struct android_app* state) {
 	     // If a sensor has data, process it now.
 	    // LOGI("events\n");
 	     if (ident == LOOPER_ID_USER) {
-		 if (engine.accelerometerSensor != NULL || engine.magnetometerSensor != NULL) {
+		 if (engine.accelerometerSensor != NULL || engine.magnetometerSensor != NULL || engine.gyroscopeSensor != NULL) {
 		     ASensorEvent event;
 		     while (ASensorEventQueue_getEvents(engine.sensorEventQueue,
 			     &event, 1) > 0) {
@@ -843,6 +859,10 @@ void android_main(struct android_app* state) {
 				     engine.os->process_magnetometer(Vector3(event.magnetic.x, event.magnetic.y,
 									      event.magnetic.z));
 				  }
+				  if (event.vector != NULL) {
+				     engine.os->process_gyroscope(Vector3(event.vector.x, event.vector.y,
+									      event.vector.z));
+				  }
 			     }
 
 		     }
diff --git a/platform/android/ifaddrs_android.cpp b/platform/android/ifaddrs_android.cpp
index c1e9eb3584..f6d5cdbe77 100644
--- a/platform/android/ifaddrs_android.cpp
+++ b/platform/android/ifaddrs_android.cpp
@@ -38,13 +38,16 @@
 #include <errno.h>
 #include <linux/netlink.h>
 #include <linux/rtnetlink.h>
+
 struct netlinkrequest {
 	nlmsghdr header;
 	ifaddrmsg msg;
 };
+
 namespace {
 const int kMaxReadSize = 4096;
-};
+}
+
 static int set_ifname(struct ifaddrs* ifaddr, int interface) {
 	char buf[IFNAMSIZ] = {0};
 	char* name = if_indextoname(interface, buf);
@@ -55,6 +58,7 @@ static int set_ifname(struct ifaddrs* ifaddr, int interface) {
 	strncpy(ifaddr->ifa_name, name, strlen(name) + 1);
 	return 0;
 }
+
 static int set_flags(struct ifaddrs* ifaddr) {
 	int fd = socket(AF_INET, SOCK_DGRAM, 0);
 	if (fd == -1) {
@@ -71,6 +75,7 @@ static int set_flags(struct ifaddrs* ifaddr) {
 	ifaddr->ifa_flags = ifr.ifr_flags;
 	return 0;
 }
+
 static int set_addresses(struct ifaddrs* ifaddr, ifaddrmsg* msg, void* data,
 		  size_t len) {
 	if (msg->ifa_family == AF_INET) {
@@ -89,6 +94,7 @@ static int set_addresses(struct ifaddrs* ifaddr, ifaddrmsg* msg, void* data,
 	}
 	return 0;
 }
+
 static int make_prefixes(struct ifaddrs* ifaddr, int family, int prefixlen) {
 	char* prefix = NULL;
 	if (family == AF_INET) {
@@ -120,6 +126,7 @@ static int make_prefixes(struct ifaddrs* ifaddr, int family, int prefixlen) {
 	*prefix = remainder;
 	return 0;
 }
+
 static int populate_ifaddrs(struct ifaddrs* ifaddr, ifaddrmsg* msg, void* bytes,
 		     size_t len) {
 	if (set_ifname(ifaddr, msg->ifa_index) != 0) {
@@ -136,6 +143,7 @@ static int populate_ifaddrs(struct ifaddrs* ifaddr, ifaddrmsg* msg, void* bytes,
 	}
 	return 0;
 }
+
 int getifaddrs(struct ifaddrs** result) {
 	int fd = socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE);
 	if (fd < 0) {
@@ -207,6 +215,7 @@ int getifaddrs(struct ifaddrs** result) {
 	freeifaddrs(start);
 	return -1;
 }
+
 void freeifaddrs(struct ifaddrs* addrs) {
 	struct ifaddrs* last = NULL;
 	struct ifaddrs* cursor = addrs;
diff --git a/platform/android/java/res/values-zh-rCN/strings.xml b/platform/android/java/res/values-zh-rCN/strings.xml
new file mode 100644
index 0000000000..6668c56bd9
--- /dev/null
+++ b/platform/android/java/res/values-zh-rCN/strings.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="godot_project_name_string">godot-project-name-zh</string>
+</resources>
diff --git a/platform/android/java/res/values-zh-rHK/strings.xml b/platform/android/java/res/values-zh-rHK/strings.xml
new file mode 100644
index 0000000000..8a6269da0f
--- /dev/null
+++ b/platform/android/java/res/values-zh-rHK/strings.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="godot_project_name_string">godot-project-name-zh_HK</string>
+</resources>
diff --git a/platform/android/java/res/values-zh-rTW/strings.xml b/platform/android/java/res/values-zh-rTW/strings.xml
new file mode 100644
index 0000000000..b1bb39d5d6
--- /dev/null
+++ b/platform/android/java/res/values-zh-rTW/strings.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="godot_project_name_string">godot-project-name-zh_TW</string>
+</resources>
diff --git a/platform/android/java/res/values-zh/strings.xml b/platform/android/java/res/values-zh/strings.xml
deleted file mode 100644
index 397e662851..0000000000
--- a/platform/android/java/res/values-zh/strings.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <string name="godot_project_name_string">godot-project-name-zh</string>
-</resources>
\ No newline at end of file
diff --git a/platform/android/java/src/org/godotengine/godot/Godot.java b/platform/android/java/src/org/godotengine/godot/Godot.java
index 4c0f4878f5..4b80db7e33 100644
--- a/platform/android/java/src/org/godotengine/godot/Godot.java
+++ b/platform/android/java/src/org/godotengine/godot/Godot.java
@@ -217,6 +217,7 @@ public class Godot extends Activity implements SensorEventListener, IDownloaderC
 	private SensorManager mSensorManager;
 	private Sensor mAccelerometer;
 	private Sensor mMagnetometer;
+	private Sensor mGyroscope;
 
 	public FrameLayout layout;
 	public RelativeLayout adLayout;
@@ -387,6 +388,8 @@ public class Godot extends Activity implements SensorEventListener, IDownloaderC
 		mSensorManager.registerListener(this, mAccelerometer, SensorManager.SENSOR_DELAY_GAME);
 		mMagnetometer = mSensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD);
 		mSensorManager.registerListener(this, mMagnetometer, SensorManager.SENSOR_DELAY_GAME);
+		mGyroscope = mSensorManager.getDefaultSensor(Sensor.TYPE_GYROSCOPE);
+		mSensorManager.registerListener(this, mGyroscope, SensorManager.SENSOR_DELAY_GAME);
 
 		result_callback = null;
 
@@ -604,6 +607,7 @@ public class Godot extends Activity implements SensorEventListener, IDownloaderC
 		mView.onResume();
 		mSensorManager.registerListener(this, mAccelerometer, SensorManager.SENSOR_DELAY_GAME);
 		mSensorManager.registerListener(this, mMagnetometer, SensorManager.SENSOR_DELAY_GAME);
+		mSensorManager.registerListener(this, mGyroscope, SensorManager.SENSOR_DELAY_GAME);
 		GodotLib.focusin();
 		if(use_immersive && Build.VERSION.SDK_INT >= 19.0){ // check if the application runs on an android 4.4+
 			Window window = getWindow();
@@ -670,6 +674,9 @@ public class Godot extends Activity implements SensorEventListener, IDownloaderC
 		if (typeOfSensor == event.sensor.TYPE_MAGNETIC_FIELD) {
 			GodotLib.magnetometer(x,y,z);
 		}
+		if (typeOfSensor == event.sensor.TYPE_GYROSCOPE) {
+			GodotLib.gyroscope(x,y,z);
+		}
 	}
 
 	@Override public final void onAccuracyChanged(Sensor sensor, int accuracy) {
diff --git a/platform/android/java/src/org/godotengine/godot/GodotIO.java b/platform/android/java/src/org/godotengine/godot/GodotIO.java
index 3e6919c2ad..55e330924a 100644
--- a/platform/android/java/src/org/godotengine/godot/GodotIO.java
+++ b/platform/android/java/src/org/godotengine/godot/GodotIO.java
@@ -40,6 +40,7 @@ import android.view.*;
 import android.view.inputmethod.InputMethodManager;
 import android.os.*;
 import android.util.Log;
+import android.util.DisplayMetrics;
 import android.graphics.*;
 import android.text.method.*;
 import android.text.*;
@@ -513,6 +514,11 @@ public class GodotIO {
 		return Build.MODEL;
 	}
 
+	public int getScreenDPI() {
+		DisplayMetrics metrics = applicationContext.getResources().getDisplayMetrics();
+		return (int)(metrics.density * 160f);
+	}
+
 	public boolean needsReloadHooks() {
 
 		return android.os.Build.VERSION.SDK_INT < 11;
diff --git a/platform/android/java/src/org/godotengine/godot/GodotLib.java b/platform/android/java/src/org/godotengine/godot/GodotLib.java
index df181ae1bb..9a2ea7df10 100644
--- a/platform/android/java/src/org/godotengine/godot/GodotLib.java
+++ b/platform/android/java/src/org/godotengine/godot/GodotLib.java
@@ -52,6 +52,7 @@ public class GodotLib {
      public static native void touch(int what,int pointer,int howmany, int[] arr);
      public static native void accelerometer(float x, float y, float z);
      public static native void magnetometer(float x, float y, float z);
+     public static native void gyroscope(float x, float y, float z);
 	 public static native void key(int p_scancode, int p_unicode_char, boolean p_pressed);
 	 public static native void joybutton(int p_device, int p_but, boolean p_pressed);
 	 public static native void joyaxis(int p_device, int p_axis, float p_value);
diff --git a/platform/android/java/src/org/godotengine/godot/GodotPaymentV3.java b/platform/android/java/src/org/godotengine/godot/GodotPaymentV3.java
index fde752acc9..b7de31ada3 100644
--- a/platform/android/java/src/org/godotengine/godot/GodotPaymentV3.java
+++ b/platform/android/java/src/org/godotengine/godot/GodotPaymentV3.java
@@ -28,99 +28,94 @@
 /*************************************************************************/
 package org.godotengine.godot;
 
-import org.godotengine.godot.Dictionary;
 import android.app.Activity;
 import android.util.Log;
 
+import org.godotengine.godot.payments.PaymentsManager;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
 
 public class GodotPaymentV3 extends Godot.SingletonBase {
 
 	private Godot activity;
-
 	private Integer purchaseCallbackId = 0;
-
 	private String accessToken;
-	
 	private String purchaseValidationUrlPrefix;
-	
 	private String transactionId;
+	private PaymentsManager mPaymentManager;
+	private Dictionary mSkuDetails = new Dictionary();
 
-	public void purchase( String _sku, String _transactionId) {
-		final String sku = _sku;
-		final String transactionId = _transactionId;
-		activity.getPaymentsManager().setBaseSingleton(this);
+	public void purchase(final String sku, final String transactionId) {
 		activity.runOnUiThread(new Runnable() {
 			@Override
 			public void run() {
-				activity.getPaymentsManager().requestPurchase(sku, transactionId);				
+				mPaymentManager.requestPurchase(sku, transactionId);
 			}
 		});
 	}
-	
-/*	public string requestPurchasedTicket(){
-	    activity.getPaymentsManager()
-	}
 
-*/
-    static public Godot.SingletonBase initialize(Activity p_activity) {
+	static public Godot.SingletonBase initialize(Activity p_activity) {
 
-        return new GodotPaymentV3(p_activity);
-    }
+		return new GodotPaymentV3(p_activity);
+	}
 
-	
 	public GodotPaymentV3(Activity p_activity) {
 
-		registerClass("GodotPayments", new String[] {"purchase", "setPurchaseCallbackId", "setPurchaseValidationUrlPrefix", "setTransactionId", "getSignature", "consumeUnconsumedPurchases", "requestPurchased", "setAutoConsume", "consume"});
-		activity=(Godot) p_activity;
+		registerClass("GodotPayments", new String[]{"purchase", "setPurchaseCallbackId", "setPurchaseValidationUrlPrefix", "setTransactionId", "getSignature", "consumeUnconsumedPurchases", "requestPurchased", "setAutoConsume", "consume", "querySkuDetails"});
+		activity = (Godot) p_activity;
+		mPaymentManager = activity.getPaymentsManager();
+		mPaymentManager.setBaseSingleton(this);
 	}
 
-	public void consumeUnconsumedPurchases(){
-		activity.getPaymentsManager().setBaseSingleton(this);
+	public void consumeUnconsumedPurchases() {
 		activity.runOnUiThread(new Runnable() {
 			@Override
 			public void run() {
-				activity.getPaymentsManager().consumeUnconsumedPurchases();				
+				mPaymentManager.consumeUnconsumedPurchases();
 			}
 		});
 	}
 
 	private String signature;
-	public String getSignature(){
-	        return this.signature;
+
+	public String getSignature() {
+		return this.signature;
 	}
-	
-	
-	public void callbackSuccess(String ticket, String signature, String sku){
-//		Log.d(this.getClass().getName(), "PRE-Send callback to purchase success");
+
+	public void callbackSuccess(String ticket, String signature, String sku) {
 		GodotLib.callobject(purchaseCallbackId, "purchase_success", new Object[]{ticket, signature, sku});
-//		Log.d(this.getClass().getName(), "POST-Send callback to purchase success");
-}
+	}
+
+	public void callbackSuccessProductMassConsumed(String ticket, String signature, String sku) {
+		Log.d(this.getClass().getName(), "callbackSuccessProductMassConsumed > " + ticket + "," + signature + "," + sku);
+		GodotLib.calldeferred(purchaseCallbackId, "consume_success", new Object[]{ticket, signature, sku});
+	}
 
-	public void callbackSuccessProductMassConsumed(String ticket, String signature, String sku){
-//		Log.d(this.getClass().getName(), "PRE-Send callback to consume success");
-		Log.d(this.getClass().getName(), "callbackSuccessProductMassConsumed > "+ticket+","+signature+","+sku);
-        	GodotLib.calldeferred(purchaseCallbackId, "consume_success", new Object[]{ticket, signature, sku});
-//		Log.d(this.getClass().getName(), "POST-Send callback to consume success");
+	public void callbackSuccessNoUnconsumedPurchases() {
+		GodotLib.calldeferred(purchaseCallbackId, "consume_not_required", new Object[]{});
 	}
 
-	public void callbackSuccessNoUnconsumedPurchases(){
-		GodotLib.calldeferred(purchaseCallbackId, "no_validation_required", new Object[]{});
+	public void callbackFailConsume() {
+		GodotLib.calldeferred(purchaseCallbackId, "consume_fail", new Object[]{});
 	}
-	
-	public void callbackFail(){
+
+	public void callbackFail() {
 		GodotLib.calldeferred(purchaseCallbackId, "purchase_fail", new Object[]{});
-//		GodotLib.callobject(purchaseCallbackId, "purchase_fail", new Object[]{});
 	}
-	
-	public void callbackCancel(){
+
+	public void callbackCancel() {
 		GodotLib.calldeferred(purchaseCallbackId, "purchase_cancel", new Object[]{});
-//		GodotLib.callobject(purchaseCallbackId, "purchase_cancel", new Object[]{});
 	}
-	
-	public void callbackAlreadyOwned(String sku){
+
+	public void callbackAlreadyOwned(String sku) {
 		GodotLib.calldeferred(purchaseCallbackId, "purchase_owned", new Object[]{sku});
 	}
-	
+
 	public int getPurchaseCallbackId() {
 		return purchaseCallbackId;
 	}
@@ -129,11 +124,11 @@ public class GodotPaymentV3 extends Godot.SingletonBase {
 		this.purchaseCallbackId = purchaseCallbackId;
 	}
 
-	public String getPurchaseValidationUrlPrefix(){
-		return this.purchaseValidationUrlPrefix ;
+	public String getPurchaseValidationUrlPrefix() {
+		return this.purchaseValidationUrlPrefix;
 	}
 
-	public void setPurchaseValidationUrlPrefix(String url){
+	public void setPurchaseValidationUrlPrefix(String url) {
 		this.purchaseValidationUrlPrefix = url;
 	}
 
@@ -144,39 +139,80 @@ public class GodotPaymentV3 extends Godot.SingletonBase {
 	public void setAccessToken(String accessToken) {
 		this.accessToken = accessToken;
 	}
-	
-	public void setTransactionId(String transactionId){
+
+	public void setTransactionId(String transactionId) {
 		this.transactionId = transactionId;
 	}
-	
-	public String getTransactionId(){
+
+	public String getTransactionId() {
 		return this.transactionId;
 	}
-	
+
 	// request purchased items are not consumed
-	public void requestPurchased(){
-		activity.getPaymentsManager().setBaseSingleton(this);
+	public void requestPurchased() {
 		activity.runOnUiThread(new Runnable() {
 			@Override
 			public void run() {
-				activity.getPaymentsManager().requestPurchased();				
+				mPaymentManager.requestPurchased();
 			}
 		});
 	}
-	
+
 	// callback for requestPurchased()
-	public void callbackPurchased(String receipt, String signature, String sku){
+	public void callbackPurchased(String receipt, String signature, String sku) {
 		GodotLib.calldeferred(purchaseCallbackId, "has_purchased", new Object[]{receipt, signature, sku});
 	}
-	
+
 	// consume item automatically after purchase. default is true.
-	public void setAutoConsume(boolean autoConsume){
-		activity.getPaymentsManager().setAutoConsume(autoConsume);
+	public void setAutoConsume(boolean autoConsume) {
+		mPaymentManager.setAutoConsume(autoConsume);
 	}
-	
+
 	// consume a specific item
-	public void consume(String sku){
-		activity.getPaymentsManager().consume(sku);
+	public void consume(String sku) {
+		mPaymentManager.consume(sku);
+	}
+
+	// query in app item detail info
+	public void querySkuDetails(String[] list) {
+		List<String> nKeys = Arrays.asList(list);
+		List<String> cKeys = Arrays.asList(mSkuDetails.get_keys());
+		ArrayList<String> fKeys = new ArrayList<String>();
+		for (String key : nKeys) {
+			if (!cKeys.contains(key)) {
+				fKeys.add(key);
+			}
+		}
+		if (fKeys.size() > 0) {
+			mPaymentManager.querySkuDetails(fKeys.toArray(new String[0]));
+		} else {
+			completeSkuDetail();
+		}
+	}
+
+	public void addSkuDetail(String itemJson) {
+		JSONObject o = null;
+		try {
+			o = new JSONObject(itemJson);
+			Dictionary item = new Dictionary();
+			item.put("type", o.optString("type"));
+			item.put("product_id", o.optString("productId"));
+			item.put("title", o.optString("title"));
+			item.put("description", o.optString("description"));
+			item.put("price", o.optString("price"));
+			item.put("price_currency_code", o.optString("price_currency_code"));
+			item.put("price_amount", 0.000001d * o.optLong("price_amount_micros"));
+			mSkuDetails.put(item.get("product_id").toString(), item);
+		} catch (JSONException e) {
+			e.printStackTrace();
+		}
+	}
+
+	public void completeSkuDetail() {
+		GodotLib.calldeferred(purchaseCallbackId, "sku_details_complete", new Object[]{mSkuDetails});
+	}
+
+	public void errorSkuDetail(String errorMessage) {
+		GodotLib.calldeferred(purchaseCallbackId, "sku_details_error", new Object[]{errorMessage});
 	}
 }
-
diff --git a/platform/android/java/src/org/godotengine/godot/payments/PaymentsManager.java b/platform/android/java/src/org/godotengine/godot/payments/PaymentsManager.java
index eb33b37ecc..753c0a6f93 100644
--- a/platform/android/java/src/org/godotengine/godot/payments/PaymentsManager.java
+++ b/platform/android/java/src/org/godotengine/godot/payments/PaymentsManager.java
@@ -28,283 +28,370 @@
 /*************************************************************************/
 package org.godotengine.godot.payments;
 
-import java.util.ArrayList;
-import java.util.List;
-
-import android.os.RemoteException;
 import android.app.Activity;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.content.ServiceConnection;
+import android.os.Bundle;
 import android.os.IBinder;
+import android.os.RemoteException;
+import android.text.TextUtils;
 import android.util.Log;
-import android.os.Bundle;
 
-import org.json.JSONException;
-import org.json.JSONObject;
-import org.json.JSONStringer;
+import com.android.vending.billing.IInAppBillingService;
 
-import org.godotengine.godot.Dictionary;
 import org.godotengine.godot.Godot;
 import org.godotengine.godot.GodotPaymentV3;
-import com.android.vending.billing.IInAppBillingService;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+import java.util.Arrays;
 
 public class PaymentsManager {
 
 	public static final int BILLING_RESPONSE_RESULT_OK = 0;
 	public static final int REQUEST_CODE_FOR_PURCHASE = 0x1001;
 	private static boolean auto_consume = true;
-	
+
 	private Activity activity;
 	IInAppBillingService mService;
 
-	public void setActivity(Activity activity){
+	public void setActivity(Activity activity) {
 		this.activity = activity;
 	}
 
-	public static PaymentsManager createManager(Activity activity){
+	public static PaymentsManager createManager(Activity activity) {
 		PaymentsManager manager = new PaymentsManager(activity);
 		return manager;
 	}
-	
-	private PaymentsManager(Activity activity){
+
+	private PaymentsManager(Activity activity) {
 		this.activity = activity;
 	}
-	
-	public PaymentsManager initService(){
+
+	public PaymentsManager initService() {
 		Intent intent = new Intent("com.android.vending.billing.InAppBillingService.BIND");
 		intent.setPackage("com.android.vending");
 		activity.bindService(
-				intent, 
-				mServiceConn, 
+				intent,
+				mServiceConn,
 				Context.BIND_AUTO_CREATE);
 		return this;
 	}
 
-	public void destroy(){
+	public void destroy() {
 		if (mService != null) {
-	        activity.unbindService(mServiceConn);
-	    }  
+			activity.unbindService(mServiceConn);
+		}
 	}
-	
+
 	ServiceConnection mServiceConn = new ServiceConnection() {
-	    @Override
-	    public void onServiceDisconnected(ComponentName name) {
-	    	mService = null;
-	    }
+		@Override
+		public void onServiceDisconnected(ComponentName name) {
+			mService = null;
+		}
 
-	    @Override
-	    public void onServiceConnected(ComponentName name, IBinder service) {
+		@Override
+		public void onServiceConnected(ComponentName name, IBinder service) {
 			mService = IInAppBillingService.Stub.asInterface(service);
-	    }
+		}
 	};
-	
-	public void requestPurchase(final String sku, String transactionId){
+
+	public void requestPurchase(final String sku, String transactionId) {
 		new PurchaseTask(mService, Godot.getInstance()) {
-			
+
 			@Override
 			protected void error(String message) {
 				godotPaymentV3.callbackFail();
-				
+
 			}
-			
+
 			@Override
 			protected void canceled() {
 				godotPaymentV3.callbackCancel();
 			}
-			
+
 			@Override
 			protected void alreadyOwned() {
 				godotPaymentV3.callbackAlreadyOwned(sku);
 			}
-			
+
 		}.purchase(sku, transactionId);
 
 	}
 
-	public void consumeUnconsumedPurchases(){
+	public void consumeUnconsumedPurchases() {
 		new ReleaseAllConsumablesTask(mService, activity) {
-			
+
 			@Override
 			protected void success(String sku, String receipt, String signature, String token) {
 				godotPaymentV3.callbackSuccessProductMassConsumed(receipt, signature, sku);
 			}
-			
+
 			@Override
 			protected void error(String message) {
-				godotPaymentV3.callbackFail();
-				
+				Log.d("godot", "consumeUnconsumedPurchases :" + message);
+				godotPaymentV3.callbackFailConsume();
+
 			}
 
 			@Override
 			protected void notRequired() {
+				Log.d("godot", "callbackSuccessNoUnconsumedPurchases :");
 				godotPaymentV3.callbackSuccessNoUnconsumedPurchases();
-				
+
 			}
 		}.consumeItAll();
 	}
-	
-	public void requestPurchased(){
-		try{
+
+	public void requestPurchased() {
+		try {
 			PaymentsCache pc = new PaymentsCache(Godot.getInstance());
 
-//			Log.d("godot", "requestPurchased for " + activity.getPackageName());
-			Bundle bundle = mService.getPurchases(3, activity.getPackageName(), "inapp",null);
+			String continueToken = null;
 
-/*			
-			for (String key : bundle.keySet()) {
-			    Object value = bundle.get(key);
-			    Log.d("godot", String.format("%s %s (%s)", key, value.toString(), value.getClass().getName()));
-			}
-*/			
-			
-			if (bundle.getInt("RESPONSE_CODE") == 0){
+			do {
+				Bundle bundle = mService.getPurchases(3, activity.getPackageName(), "inapp", continueToken);
 
-				final ArrayList<String> myPurchases = bundle.getStringArrayList("INAPP_PURCHASE_DATA_LIST");
-				final ArrayList<String> mySignatures = bundle.getStringArrayList("INAPP_DATA_SIGNATURE_LIST");
-				
+				if (bundle.getInt("RESPONSE_CODE") == 0) {
 
-				if (myPurchases == null || myPurchases.size() == 0){
-//					Log.d("godot", "No purchases!");
-					godotPaymentV3.callbackPurchased("", "", "");
-					return;
-				}
-		
-//				Log.d("godot", "# products are purchased:" + myPurchases.size());
-				for (int i=0;i<myPurchases.size();i++)
-				{
-					
-					try{
-						String receipt = myPurchases.get(i);
-						JSONObject inappPurchaseData = new JSONObject(receipt);
-						String sku = inappPurchaseData.getString("productId");
-						String token = inappPurchaseData.getString("purchaseToken");
-						String signature = mySignatures.get(i);
-//						Log.d("godot", "purchased item:" + token + "\n" + receipt);
-
-						pc.setConsumableValue("ticket_signautre", sku, signature);
-						pc.setConsumableValue("ticket", sku, receipt);
-						pc.setConsumableFlag("block", sku, true);
-						pc.setConsumableValue("token", sku, token);
-
-						godotPaymentV3.callbackPurchased(receipt, signature, sku);
-					} catch (JSONException e) {
+					final ArrayList<String> myPurchases = bundle.getStringArrayList("INAPP_PURCHASE_DATA_LIST");
+					final ArrayList<String> mySignatures = bundle.getStringArrayList("INAPP_DATA_SIGNATURE_LIST");
+
+					if (myPurchases == null || myPurchases.size() == 0) {
+						godotPaymentV3.callbackPurchased("", "", "");
+						return;
 					}
-				}
 
-			}
-		}catch(Exception e){
+					for (int i = 0; i < myPurchases.size(); i++) {
+
+						try {
+							String receipt = myPurchases.get(i);
+							JSONObject inappPurchaseData = new JSONObject(receipt);
+							String sku = inappPurchaseData.getString("productId");
+							String token = inappPurchaseData.getString("purchaseToken");
+							String signature = mySignatures.get(i);
+
+							pc.setConsumableValue("ticket_signautre", sku, signature);
+							pc.setConsumableValue("ticket", sku, receipt);
+							pc.setConsumableFlag("block", sku, true);
+							pc.setConsumableValue("token", sku, token);
+
+							godotPaymentV3.callbackPurchased(receipt, signature, sku);
+						} catch (JSONException e) {
+						}
+					}
+				}
+				continueToken = bundle.getString("INAPP_CONTINUATION_TOKEN");
+				Log.d("godot", "continue token = " + continueToken);
+			} while (!TextUtils.isEmpty(continueToken));
+		} catch (Exception e) {
 			Log.d("godot", "Error requesting purchased products:" + e.getClass().getName() + ":" + e.getMessage());
 		}
 	}
-	
+
 	public void processPurchaseResponse(int resultCode, Intent data) {
-		new HandlePurchaseTask(activity){
+		new HandlePurchaseTask(activity) {
 
 			@Override
 			protected void success(final String sku, final String signature, final String ticket) {
 				godotPaymentV3.callbackSuccess(ticket, signature, sku);
 
-				if (auto_consume){
+				if (auto_consume) {
 					new ConsumeTask(mService, activity) {
-					
+
 						@Override
 						protected void success(String ticket) {
-//							godotPaymentV3.callbackSuccess("");
 						}
-					
+
 						@Override
 						protected void error(String message) {
 							godotPaymentV3.callbackFail();
-						
+
 						}
 					}.consume(sku);
 				}
-				
-//				godotPaymentV3.callbackSuccess(new PaymentsCache(activity).getConsumableValue("ticket", sku),signature);
-//			    godotPaymentV3.callbackSuccess(ticket);
-			    //validatePurchase(purchaseToken, sku);
 			}
 
 			@Override
 			protected void error(String message) {
 				godotPaymentV3.callbackFail();
-				
 			}
 
 			@Override
 			protected void canceled() {
 				godotPaymentV3.callbackCancel();
-				
 			}
 		}.handlePurchaseRequest(resultCode, data);
 	}
-	
-	public void validatePurchase(String purchaseToken, final String sku){
-		
-		new ValidateTask(activity, godotPaymentV3){
+
+	public void validatePurchase(String purchaseToken, final String sku) {
+
+		new ValidateTask(activity, godotPaymentV3) {
 
 			@Override
 			protected void success() {
-				
+
 				new ConsumeTask(mService, activity) {
-					
+
 					@Override
 					protected void success(String ticket) {
 						godotPaymentV3.callbackSuccess(ticket, null, sku);
-						
 					}
-					
+
 					@Override
 					protected void error(String message) {
 						godotPaymentV3.callbackFail();
-						
 					}
 				}.consume(sku);
-				
+
 			}
 
 			@Override
 			protected void error(String message) {
 				godotPaymentV3.callbackFail();
-				
 			}
 
 			@Override
 			protected void canceled() {
 				godotPaymentV3.callbackCancel();
-				
 			}
 		}.validatePurchase(sku);
 	}
-	
-	public void setAutoConsume(boolean autoConsume){
+
+	public void setAutoConsume(boolean autoConsume) {
 		auto_consume = autoConsume;
 	}
-	
-	public void consume(final String sku){
+
+	public void consume(final String sku) {
 		new ConsumeTask(mService, activity) {
-			
+
 			@Override
 			protected void success(String ticket) {
 				godotPaymentV3.callbackSuccessProductMassConsumed(ticket, "", sku);
-				
 			}
-			
+
 			@Override
 			protected void error(String message) {
-				godotPaymentV3.callbackFail();
-				
+				godotPaymentV3.callbackFailConsume();
 			}
 		}.consume(sku);
 	}
-	
+
+	// Workaround to bug where sometimes response codes come as Long instead of Integer
+	int getResponseCodeFromBundle(Bundle b) {
+		Object o = b.get("RESPONSE_CODE");
+		if (o == null) {
+			//logDebug("Bundle with null response code, assuming OK (known issue)");
+			return BILLING_RESPONSE_RESULT_OK;
+		} else if (o instanceof Integer) return ((Integer) o).intValue();
+		else if (o instanceof Long) return (int) ((Long) o).longValue();
+		else {
+			//logError("Unexpected type for bundle response code.");
+			//logError(o.getClass().getName());
+			throw new RuntimeException("Unexpected type for bundle response code: " + o.getClass().getName());
+		}
+	}
+
+	/**
+	 * Returns a human-readable description for the given response code.
+	 *
+	 * @param code The response code
+	 * @return A human-readable string explaining the result code.
+	 * It also includes the result code numerically.
+	 */
+	public static String getResponseDesc(int code) {
+		String[] iab_msgs = ("0:OK/1:User Canceled/2:Unknown/" +
+				"3:Billing Unavailable/4:Item unavailable/" +
+				"5:Developer Error/6:Error/7:Item Already Owned/" +
+				"8:Item not owned").split("/");
+		String[] iabhelper_msgs = ("0:OK/-1001:Remote exception during initialization/" +
+				"-1002:Bad response received/" +
+				"-1003:Purchase signature verification failed/" +
+				"-1004:Send intent failed/" +
+				"-1005:User cancelled/" +
+				"-1006:Unknown purchase response/" +
+				"-1007:Missing token/" +
+				"-1008:Unknown error/" +
+				"-1009:Subscriptions not available/" +
+				"-1010:Invalid consumption attempt").split("/");
+
+		if (code <= -1000) {
+			int index = -1000 - code;
+			if (index >= 0 && index < iabhelper_msgs.length) return iabhelper_msgs[index];
+			else return String.valueOf(code) + ":Unknown IAB Helper Error";
+		} else if (code < 0 || code >= iab_msgs.length)
+			return String.valueOf(code) + ":Unknown";
+		else
+			return iab_msgs[code];
+	}
+
+	public void querySkuDetails(final String[] list) {
+		(new Thread(new Runnable() {
+			@Override
+			public void run() {
+				ArrayList<String> skuList = new ArrayList<String>(Arrays.asList(list));
+				if (skuList.size() == 0) {
+					return;
+				}
+				// Split the sku list in blocks of no more than 20 elements.
+				ArrayList<ArrayList<String>> packs = new ArrayList<ArrayList<String>>();
+				ArrayList<String> tempList;
+				int n = skuList.size() / 20;
+				int mod = skuList.size() % 20;
+				for (int i = 0; i < n; i++) {
+					tempList = new ArrayList<String>();
+					for (String s : skuList.subList(i * 20, i * 20 + 20)) {
+						tempList.add(s);
+					}
+					packs.add(tempList);
+				}
+				if (mod != 0) {
+					tempList = new ArrayList<String>();
+					for (String s : skuList.subList(n * 20, n * 20 + mod)) {
+						tempList.add(s);
+					}
+					packs.add(tempList);
+
+					for (ArrayList<String> skuPartList : packs) {
+						Bundle querySkus = new Bundle();
+						querySkus.putStringArrayList("ITEM_ID_LIST", skuPartList);
+						Bundle skuDetails = null;
+						try {
+							skuDetails = mService.getSkuDetails(3, activity.getPackageName(), "inapp", querySkus);
+							if (!skuDetails.containsKey("DETAILS_LIST")) {
+								int response = getResponseCodeFromBundle(skuDetails);
+								if (response != BILLING_RESPONSE_RESULT_OK) {
+									godotPaymentV3.errorSkuDetail(getResponseDesc(response));
+								} else {
+									godotPaymentV3.errorSkuDetail("No error but no detail list.");
+								}
+								return;
+							}
+
+							ArrayList<String> responseList = skuDetails.getStringArrayList("DETAILS_LIST");
+
+							for (String thisResponse : responseList) {
+								Log.d("godot", "response = "+thisResponse);
+								godotPaymentV3.addSkuDetail(thisResponse);
+							}
+						} catch (RemoteException e) {
+							e.printStackTrace();
+							godotPaymentV3.errorSkuDetail("RemoteException error!");
+						}
+					}
+					godotPaymentV3.completeSkuDetail();
+				}
+			}
+		})).start();
+	}
+
 	private GodotPaymentV3 godotPaymentV3;
-	
+
 	public void setBaseSingleton(GodotPaymentV3 godotPaymentV3) {
 		this.godotPaymentV3 = godotPaymentV3;
 	}
 
 }
-
diff --git a/platform/android/java_class_wrapper.cpp b/platform/android/java_class_wrapper.cpp
index 4fda13fec0..cc1e5b61d1 100644
--- a/platform/android/java_class_wrapper.cpp
+++ b/platform/android/java_class_wrapper.cpp
@@ -540,25 +540,21 @@ Variant JavaClass::call(const StringName& p_method,const Variant** p_args,int p_
 
 JavaClass::JavaClass() {
 
-
 }
 
 /////////////////////
 
 Variant JavaObject::call(const StringName& p_method,const Variant** p_args,int p_argcount,Variant::CallError &r_error){
 
-
 	return Variant();
 }
 
 JavaObject::JavaObject(const Ref<JavaClass>& p_base,jobject *p_instance) {
 
-
 }
 
 JavaObject::~JavaObject(){
 
-
 }
 
 
@@ -1356,5 +1352,4 @@ JavaClassWrapper::JavaClassWrapper(jobject p_activity) {
 	bclass = env->FindClass("java/lang/Double");
 	Double_doubleValue = env->GetMethodID(bclass, "doubleValue", "()D");
 
-
 }
diff --git a/platform/android/java_glue.cpp b/platform/android/java_glue.cpp
index 45d02876ba..e5b655e5d5 100644
--- a/platform/android/java_glue.cpp
+++ b/platform/android/java_glue.cpp
@@ -215,7 +215,7 @@ jvalret _variant_to_jvalue(JNIEnv *env, Variant::Type p_type, const Variant* p_a
 
 	}
 	return v;
-};
+}
 
 String _get_class_name(JNIEnv * env, jclass cls, bool* array) {
 
@@ -233,7 +233,7 @@ String _get_class_name(JNIEnv * env, jclass cls, bool* array) {
 
 	return name;
 
-};
+}
 
 
 Variant _jobject_to_variant(JNIEnv * env, jobject obj) {
@@ -406,7 +406,7 @@ Variant _jobject_to_variant(JNIEnv * env, jobject obj) {
 	env->DeleteLocalRef(c);
 
 	return Variant();
-};
+}
 
 class JNISingleton : public Object {
 
@@ -653,6 +653,7 @@ static bool quit_request=false;
 static Size2 new_size;
 static Vector3 accelerometer;
 static Vector3 magnetometer;
+static Vector3 gyroscope;
 static HashMap<String,JNISingleton*> jni_singletons;
 static jobject godot_io;
 
@@ -667,6 +668,7 @@ static jmethodID _openURI=0;
 static jmethodID _getDataDir=0;
 static jmethodID _getLocale=0;
 static jmethodID _getModel=0;
+static jmethodID _getScreenDPI=0;
 static jmethodID _showKeyboard=0;
 static jmethodID _hideKeyboard=0;
 static jmethodID _setScreenOrientation=0;
@@ -711,6 +713,12 @@ static String _get_model() {
     return String(env->GetStringUTFChars( s, NULL ));
 }
 
+static int _get_screen_dpi() {
+
+	JNIEnv *env = ThreadAndroid::get_env();
+	return env->CallIntMethod(godot_io,_getScreenDPI);
+}
+
 static String _get_unique_id() {
 
     JNIEnv *env = ThreadAndroid::get_env();
@@ -723,27 +731,27 @@ static void _show_vk(const String& p_existing) {
 	JNIEnv* env = ThreadAndroid::get_env();
 	jstring jStr = env->NewStringUTF(p_existing.utf8().get_data());
 	env->CallVoidMethod(godot_io, _showKeyboard, jStr);
-};
+}
 
 static void _set_screen_orient(int p_orient) {
 
 	JNIEnv* env = ThreadAndroid::get_env();
 	env->CallVoidMethod(godot_io, _setScreenOrientation, p_orient );
-};
+}
 
 static String _get_system_dir(int p_dir) {
 
 	JNIEnv *env = ThreadAndroid::get_env();
 	jstring s =(jstring)env->CallObjectMethod(godot_io,_getSystemDir,p_dir);
 	return String(env->GetStringUTFChars( s, NULL ));
-};
+}
 
 
 static void _hide_vk() {
 
 	JNIEnv* env = ThreadAndroid::get_env();
 	env->CallVoidMethod(godot_io, _hideKeyboard);
-};
+}
 
 // virtual Error native_video_play(String p_path);
 // virtual bool native_video_is_playing();
@@ -820,6 +828,7 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_initialize(JNIEnv * e
 			_getDataDir = env->GetMethodID(c,"getDataDir","()Ljava/lang/String;");
 			_getLocale = env->GetMethodID(c,"getLocale","()Ljava/lang/String;");
 			_getModel = env->GetMethodID(c,"getModel","()Ljava/lang/String;");
+			_getScreenDPI = env->GetMethodID(c, "getScreenDPI","()I");
 			_getUniqueID = env->GetMethodID(c,"getUniqueID","()Ljava/lang/String;");
 			_showKeyboard = env->GetMethodID(c,"showKeyboard","(Ljava/lang/String;)V");
 			_hideKeyboard = env->GetMethodID(c,"hideKeyboard","()V");
@@ -874,7 +883,7 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_initialize(JNIEnv * e
 
 	__android_log_print(ANDROID_LOG_INFO,"godot","CMDLINE LEN %i - APK EXPANSION %I\n",cmdlen,int(use_apk_expansion));
 
-	os_android = new OS_Android(_gfx_init_func,env,_open_uri,_get_data_dir,_get_locale, _get_model,_show_vk, _hide_vk,_set_screen_orient,_get_unique_id, _get_system_dir, _play_video,_is_video_playing, _pause_video, _stop_video, _set_keep_screen_on, use_apk_expansion);
+	os_android = new OS_Android(_gfx_init_func,env,_open_uri,_get_data_dir,_get_locale, _get_model, _get_screen_dpi, _show_vk, _hide_vk,_set_screen_orient,_get_unique_id, _get_system_dir, _play_video,_is_video_playing, _pause_video, _stop_video, _set_keep_screen_on, use_apk_expansion);
 	os_android->set_need_reload_hooks(p_need_reload_hook);
 
 	char wd[500];
@@ -944,7 +953,6 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_newcontext(JNIEnv * e
 		os_android->reload_gfx();
 	}
 
-
 }
 
 
@@ -959,7 +967,6 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_quit(JNIEnv * env, jo
 
 static void _initialize_java_modules() {
 
-
 	String modules = Globals::get_singleton()->get("android/modules");
 	Vector<String> mods = modules.split(",",false);
     print_line("ANDROID MODULES : " + modules);
@@ -1093,6 +1100,8 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_step(JNIEnv * env, jo
 
 	os_android->process_magnetometer(magnetometer);
 
+	os_android->process_gyroscope(gyroscope);
+
 	if (os_android->main_loop_iterate()==true) {
 
 		jclass cls = env->FindClass("org/godotengine/godot/Godot");
@@ -1406,7 +1415,7 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_joybutton(JNIEnv * en
 	input_mutex->lock();
 	joy_events.push_back(jevent);
 	input_mutex->unlock();
-};
+}
 
 JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_joyaxis(JNIEnv * env, jobject obj, jint p_device, jint p_axis, jfloat p_value) {
 
@@ -1419,7 +1428,7 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_joyaxis(JNIEnv * env,
 	input_mutex->lock();
 	joy_events.push_back(jevent);
 	input_mutex->unlock();
-};
+}
 
 JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_joyhat(JNIEnv * env, jobject obj, jint p_device, jint p_hat_x, jint p_hat_y) {
 	OS_Android::JoystickEvent jevent;
@@ -1482,7 +1491,7 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_key(JNIEnv * env, job
 	input_mutex->lock();
 	key_events.push_back(ievent);
 	input_mutex->unlock();
-};
+}
 
 
 JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_accelerometer(JNIEnv * env, jobject obj,  jfloat x, jfloat y, jfloat z) {
@@ -1501,6 +1510,14 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_magnetometer(JNIEnv *
 
 }
 
+JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_gyroscope(JNIEnv * env, jobject obj,  jfloat x, jfloat y, jfloat z) {
+
+	input_mutex->lock();
+	gyroscope=Vector3(x,y,z);
+	input_mutex->unlock();
+
+}
+
 JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_focusin(JNIEnv * env, jobject obj){
 
 	if (!suspend_mutex)
@@ -1703,7 +1720,7 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_callobject(JNIEnv * e
 
 	env->PopLocalFrame(NULL);
 
-};
+}
 
 JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_calldeferred(JNIEnv * env, jobject p_obj, jint ID, jstring method, jobjectArray params) {
 
@@ -1738,7 +1755,7 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_calldeferred(JNIEnv *
 	// something
 	env->PopLocalFrame(NULL);
 
-};
+}
 
 //Main::cleanup();
 
diff --git a/platform/android/java_glue.h b/platform/android/java_glue.h
index f7916efe2c..f1c83f01e8 100644
--- a/platform/android/java_glue.h
+++ b/platform/android/java_glue.h
@@ -50,6 +50,7 @@ extern "C" {
 	JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_audio(JNIEnv * env, jobject obj);
     JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_accelerometer(JNIEnv * env, jobject obj,  jfloat x, jfloat y, jfloat z);
     JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_magnetometer(JNIEnv * env, jobject obj,  jfloat x, jfloat y, jfloat z);
+    JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_gyroscope(JNIEnv * env, jobject obj,  jfloat x, jfloat y, jfloat z);
     JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_focusin(JNIEnv * env, jobject obj);
     JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_focusout(JNIEnv * env, jobject obj);
     JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_singleton(JNIEnv * env, jobject obj, jstring name,jobject p_object);
@@ -57,7 +58,7 @@ extern "C" {
     JNIEXPORT jstring JNICALL Java_org_godotengine_godot_GodotLib_getGlobal(JNIEnv * env, jobject obj, jstring path);
 	JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_callobject(JNIEnv * env, jobject obj, jint ID, jstring method, jobjectArray params);
 	JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_calldeferred(JNIEnv * env, jobject obj, jint ID, jstring method, jobjectArray params);
-};
+}
 
 
 #endif
diff --git a/platform/android/os_android.cpp b/platform/android/os_android.cpp
index 13cdf2a020..4e395a6f9f 100644
--- a/platform/android/os_android.cpp
+++ b/platform/android/os_android.cpp
@@ -53,6 +53,7 @@ int OS_Android::get_video_driver_count() const {
 
 	return 1;
 }
+
 const char * OS_Android::get_video_driver_name(int p_driver) const {
 
 	return "GLES2";
@@ -271,17 +272,18 @@ bool OS_Android::is_mouse_grab_enabled() const {
 	//*sigh* technology has evolved so much since i was a kid..
 	return false;
 }
+
 Point2 OS_Android::get_mouse_pos() const {
 
 	return Point2();
 }
+
 int OS_Android::get_mouse_button_state() const {
 
 	return 0;
 }
 void OS_Android::set_window_title(const String& p_title) {
 
-
 }
 
 //interesting byt not yet
@@ -290,13 +292,13 @@ void OS_Android::set_window_title(const String& p_title) {
 
 void OS_Android::set_video_mode(const VideoMode& p_video_mode,int p_screen) {
 
-
 }
 
 OS::VideoMode OS_Android::get_video_mode(int p_screen) const {
 
 	return default_videomode;
 }
+
 void OS_Android::get_fullscreen_mode_list(List<VideoMode> *p_list,int p_screen) const {
 
 	p_list->push_back(default_videomode);
@@ -340,6 +342,7 @@ void OS_Android::main_loop_begin() {
 	if (main_loop)
 		main_loop->init();
 }
+
 bool OS_Android::main_loop_iterate() {
 
 	if (!main_loop)
@@ -394,7 +397,7 @@ void OS_Android::process_event(InputEvent p_event) {
 
 	p_event.ID = last_id++;
 	input->parse_input_event(p_event);
-};
+}
 
 
 void OS_Android::process_touch(int p_what,int p_pointer, const Vector<TouchPos>& p_points) {
@@ -614,6 +617,11 @@ void OS_Android::process_magnetometer(const Vector3& p_magnetometer) {
 	input->set_magnetometer(p_magnetometer);
 }
 
+void OS_Android::process_gyroscope(const Vector3& p_gyroscope) {
+
+	input->set_gyroscope(p_gyroscope);
+}
+
 bool OS_Android::has_touchscreen_ui_hint() const {
 
 	return true;
@@ -622,7 +630,7 @@ bool OS_Android::has_touchscreen_ui_hint() const {
 bool OS_Android::has_virtual_keyboard() const {
 
 	return true;
-};
+}
 
 void OS_Android::show_virtual_keyboard(const String& p_existing_text,const Rect2& p_screen_rect) {
 
@@ -632,7 +640,7 @@ void OS_Android::show_virtual_keyboard(const String& p_existing_text,const Rect2
 
 		ERR_PRINT("Virtual keyboard not available");
 	};
-};
+}
 
 void OS_Android::hide_virtual_keyboard() {
 
@@ -643,7 +651,7 @@ void OS_Android::hide_virtual_keyboard() {
 
 		ERR_PRINT("Virtual keyboard not available");
 	};
-};
+}
 
 
 void OS_Android::init_video_mode(int p_video_width,int p_video_height) {
@@ -679,7 +687,7 @@ Error OS_Android::shell_open(String p_uri) {
 	if (open_uri_func)
 		return open_uri_func(p_uri)?ERR_CANT_OPEN:OK;
 	return ERR_UNAVAILABLE;
-};
+}
 
 String OS_Android::get_resource_dir() const {
 
@@ -700,6 +708,13 @@ String OS_Android::get_model_name() const {
     return OS_Unix::get_model_name();
 }
 
+int OS_Android::get_screen_dpi(int p_screen) const {
+
+	if (get_screen_dpi_func) {
+		return get_screen_dpi_func();
+	}
+	return 160;
+}
 
 void OS_Android::set_need_reload_hooks(bool p_needs_them) {
 
@@ -737,12 +752,11 @@ String OS_Android::get_data_dir() const {
 
 	return ".";
 	//return Globals::get_singleton()->get_singleton_object("GodotOS")->call("get_data_dir");
-};
+}
 
 
 void OS_Android::set_screen_orientation(ScreenOrientation p_orientation) {
 
-
 	if (set_screen_orientation_func)
 		set_screen_orientation_func(p_orientation);
 }
@@ -803,8 +817,7 @@ String OS_Android::get_joy_guid(int p_device) const {
 	return input->get_joy_guid_remapped(p_device);
 }
 
-OS_Android::OS_Android(GFXInitFunc p_gfx_init_func,void*p_gfx_init_ud, OpenURIFunc p_open_uri_func, GetDataDirFunc p_get_data_dir_func,GetLocaleFunc p_get_locale_func,GetModelFunc p_get_model_func, ShowVirtualKeyboardFunc p_show_vk, HideVirtualKeyboardFunc p_hide_vk,  SetScreenOrientationFunc p_screen_orient,GetUniqueIDFunc p_get_unique_id,GetSystemDirFunc p_get_sdir_func, VideoPlayFunc p_video_play_func, VideoIsPlayingFunc p_video_is_playing_func, VideoPauseFunc p_video_pause_func, VideoStopFunc p_video_stop_func, SetKeepScreenOnFunc p_set_keep_screen_on_func, bool p_use_apk_expansion) {
-
+OS_Android::OS_Android(GFXInitFunc p_gfx_init_func,void*p_gfx_init_ud, OpenURIFunc p_open_uri_func, GetDataDirFunc p_get_data_dir_func,GetLocaleFunc p_get_locale_func,GetModelFunc p_get_model_func, GetScreenDPIFunc p_get_screen_dpi_func, ShowVirtualKeyboardFunc p_show_vk, HideVirtualKeyboardFunc p_hide_vk,  SetScreenOrientationFunc p_screen_orient,GetUniqueIDFunc p_get_unique_id,GetSystemDirFunc p_get_sdir_func, VideoPlayFunc p_video_play_func, VideoIsPlayingFunc p_video_is_playing_func, VideoPauseFunc p_video_pause_func, VideoStopFunc p_video_stop_func, SetKeepScreenOnFunc p_set_keep_screen_on_func, bool p_use_apk_expansion) {
 
 	use_apk_expansion=p_use_apk_expansion;
 	default_videomode.width=800;
@@ -824,6 +837,7 @@ OS_Android::OS_Android(GFXInitFunc p_gfx_init_func,void*p_gfx_init_ud, OpenURIFu
 	get_data_dir_func=p_get_data_dir_func;
 	get_locale_func=p_get_locale_func;
 	get_model_func=p_get_model_func;
+	get_screen_dpi_func = p_get_screen_dpi_func;
 	get_unique_id_func=p_get_unique_id;
 	get_system_dir_func=p_get_sdir_func;
 
@@ -843,5 +857,4 @@ OS_Android::OS_Android(GFXInitFunc p_gfx_init_func,void*p_gfx_init_ud, OpenURIFu
 
 OS_Android::~OS_Android() {
 
-
 }
diff --git a/platform/android/os_android.h b/platform/android/os_android.h
index e82e08ea49..d383fd2036 100644
--- a/platform/android/os_android.h
+++ b/platform/android/os_android.h
@@ -63,6 +63,7 @@ typedef int (*OpenURIFunc)(const String&);
 typedef String (*GetDataDirFunc)();
 typedef String (*GetLocaleFunc)();
 typedef String (*GetModelFunc)();
+typedef int (*GetScreenDPIFunc)();
 typedef String (*GetUniqueIDFunc)();
 typedef void (*ShowVirtualKeyboardFunc)(const String&);
 typedef void (*HideVirtualKeyboardFunc)();
@@ -141,6 +142,7 @@ private:
 	GetDataDirFunc get_data_dir_func;
 	GetLocaleFunc get_locale_func;
 	GetModelFunc get_model_func;
+	GetScreenDPIFunc get_screen_dpi_func;
 	ShowVirtualKeyboardFunc show_virtual_keyboard_func;
 	HideVirtualKeyboardFunc hide_virtual_keyboard_func;
 	SetScreenOrientationFunc set_screen_orientation_func;
@@ -234,6 +236,7 @@ public:
 	virtual String get_resource_dir() const;
 	virtual String get_locale() const;
 	virtual String get_model_name() const;
+	virtual int get_screen_dpi(int p_screen=0) const;
 
 	virtual String get_unique_ID() const;
 
@@ -242,6 +245,7 @@ public:
 
 	void process_accelerometer(const Vector3& p_accelerometer);
 	void process_magnetometer(const Vector3& p_magnetometer);
+	void process_gyroscope(const Vector3& p_gyroscope);
 	void process_touch(int p_what,int p_pointer, const Vector<TouchPos>& p_points);
 	void process_joy_event(JoystickEvent p_event);
 	void process_event(InputEvent p_event);
@@ -256,7 +260,7 @@ public:
 	virtual String get_joy_guid(int p_device) const;
 	void joy_connection_changed(int p_device, bool p_connected, String p_name);
 
-	OS_Android(GFXInitFunc p_gfx_init_func,void*p_gfx_init_ud, OpenURIFunc p_open_uri_func, GetDataDirFunc p_get_data_dir_func,GetLocaleFunc p_get_locale_func,GetModelFunc p_get_model_func, ShowVirtualKeyboardFunc p_show_vk, HideVirtualKeyboardFunc p_hide_vk,  SetScreenOrientationFunc p_screen_orient,GetUniqueIDFunc p_get_unique_id,GetSystemDirFunc p_get_sdir_func, VideoPlayFunc p_video_play_func, VideoIsPlayingFunc p_video_is_playing_func, VideoPauseFunc p_video_pause_func, VideoStopFunc p_video_stop_func, SetKeepScreenOnFunc p_set_keep_screen_on_func, bool p_use_apk_expansion);
+	OS_Android(GFXInitFunc p_gfx_init_func,void*p_gfx_init_ud, OpenURIFunc p_open_uri_func, GetDataDirFunc p_get_data_dir_func,GetLocaleFunc p_get_locale_func,GetModelFunc p_get_model_func, GetScreenDPIFunc p_get_screen_dpi_func, ShowVirtualKeyboardFunc p_show_vk, HideVirtualKeyboardFunc p_hide_vk,  SetScreenOrientationFunc p_screen_orient,GetUniqueIDFunc p_get_unique_id,GetSystemDirFunc p_get_sdir_func, VideoPlayFunc p_video_play_func, VideoIsPlayingFunc p_video_is_playing_func, VideoPauseFunc p_video_pause_func, VideoStopFunc p_video_stop_func, SetKeepScreenOnFunc p_set_keep_screen_on_func, bool p_use_apk_expansion);
 	~OS_Android();
 
 };
diff --git a/platform/android/thread_jandroid.cpp b/platform/android/thread_jandroid.cpp
index 61ee237586..73818b282f 100644
--- a/platform/android/thread_jandroid.cpp
+++ b/platform/android/thread_jandroid.cpp
@@ -64,10 +64,12 @@ Thread* ThreadAndroid::create_func_jandroid(ThreadCreateCallback p_callback,void
 
 	return tr;
 }
+
 Thread::ID ThreadAndroid::get_thread_ID_func_jandroid() {
 
 	return (ID)pthread_self();
 }
+
 void ThreadAndroid::wait_to_finish_func_jandroid(Thread* p_thread) {
 
 	ThreadAndroid *tp=static_cast<ThreadAndroid*>(p_thread);
diff --git a/platform/javascript/SCsub b/platform/javascript/SCsub
index cd96cf4f31..fc70d45a04 100644
--- a/platform/javascript/SCsub
+++ b/platform/javascript/SCsub
@@ -4,7 +4,8 @@ javascript_files = [
 	"os_javascript.cpp",
 	"audio_driver_javascript.cpp",
 	"javascript_main.cpp",
-	"audio_server_javascript.cpp"
+	"audio_server_javascript.cpp",
+	"javascript_eval.cpp"
 ]
 
 #obj = env.SharedObject('godot_javascript.cpp')
diff --git a/platform/javascript/detect.py b/platform/javascript/detect.py
index d76a20bea7..aeff5a1a34 100644
--- a/platform/javascript/detect.py
+++ b/platform/javascript/detect.py
@@ -18,7 +18,8 @@ def can_build():
 def get_opts():
 
 	return [
-		['compress','Compress JS Executable','no']
+		['compress','Compress JS Executable','no'],
+		['javascript_eval','Enable JavaScript eval interface','yes']
 	]
 
 def get_flags():
@@ -89,6 +90,10 @@ def configure(env):
 	env.Append(CPPFLAGS=['-s','ASM_JS=1'])
 	env.Append(CPPFLAGS=['-s','FULL_ES2=1'])
 #	env.Append(CPPFLAGS=['-DANDROID_ENABLED', '-DUNIX_ENABLED','-DMPC_FIXED_POINT'])
+
+	if env['javascript_eval'] == 'yes':
+		env.Append(CPPFLAGS=['-DJAVASCRIPT_EVAL_ENABLED'])
+
 	if (env["compress"]=="yes"):
 		lzma_binpath = em_path+"/third_party/lzma.js/lzma-native"
 		lzma_decoder = em_path+"/third_party/lzma.js/lzma-decoder.js"
diff --git a/platform/javascript/javascript_eval.cpp b/platform/javascript/javascript_eval.cpp
new file mode 100644
index 0000000000..e642300bda
--- /dev/null
+++ b/platform/javascript/javascript_eval.cpp
@@ -0,0 +1,169 @@
+/*************************************************************************/
+/*  javascript_eval.cpp                                                  */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#ifdef JAVASCRIPT_EVAL_ENABLED
+
+#include "javascript_eval.h"
+#include "emscripten.h"
+
+JavaScript *JavaScript::singleton=NULL;
+
+JavaScript *JavaScript::get_singleton() {
+
+	return singleton;
+}
+
+Variant JavaScript::eval(const String& p_code, bool p_use_global_exec_context) {
+
+	union { int i; double d; char* s; } js_data[4];
+	Variant::Type return_type = static_cast<Variant::Type>(EM_ASM_INT({
+
+		var eval_ret;
+		try {
+			if ($3) { // p_use_global_exec_context
+				// indirect eval call grants global execution context
+				var global_eval = eval;
+				eval_ret = global_eval(UTF8ToString($2));
+			}
+			else {
+				eval_ret = eval(UTF8ToString($2));
+			}
+		} catch (e) {
+			Module.printErr(e);
+			eval_ret = null;
+		}
+
+		switch (typeof eval_ret) {
+
+			case 'boolean':
+				// bitwise op yields 32-bit int
+				setValue($0, eval_ret|0, 'i32');
+				return 1; // BOOL
+
+			case 'number':
+				if ((eval_ret|0)===eval_ret) {
+					setValue($0, eval_ret|0, 'i32');
+					return 2; // INT
+				}
+				setValue($0, eval_ret, 'double');
+				return 3; // REAL
+
+			case 'string':
+				var array_len = lengthBytesUTF8(eval_ret)+1;
+				var array_ptr = _malloc(array_len);
+				try {
+					if (array_ptr===0) {
+						throw new Error('String allocation failed (probably out of memory)');
+					}
+					setValue($0, array_ptr|0 , '*');
+					stringToUTF8(eval_ret, array_ptr, array_len);
+					return 4; // STRING
+				} catch (e) {
+					if (array_ptr!==0) {
+						_free(array_ptr)
+					}
+					Module.printErr(e);
+					// fall through
+				}
+				break;
+
+			case 'object':
+				if (eval_ret === null) {
+					break;
+				}
+
+				else if (typeof eval_ret.x==='number' && typeof eval_ret.y==='number') {
+					setValue($0, eval_ret.x, 'double');
+					setValue($0+$1, eval_ret.y, 'double');
+					if (typeof eval_ret.z==='number') {
+						setValue($0+$1*2, eval_ret.z, 'double');
+						return 7; // VECTOR3
+					}
+					else if (typeof eval_ret.width==='number' && typeof eval_ret.height==='number') {
+						setValue($0+$1*2, eval_ret.width, 'double');
+						setValue($0+$1*3, eval_ret.height, 'double');
+						return 6; // RECT2
+					}
+					return 5; // VECTOR2
+				}
+
+				else if (typeof eval_ret.r==='number' && typeof eval_ret.g==='number' && typeof eval_ret.b==='number') {
+					// assume 8-bit rgb components since we're on the web
+					setValue($0, eval_ret.r, 'double');
+					setValue($0+$1, eval_ret.g, 'double');
+					setValue($0+$1*2, eval_ret.b, 'double');
+					setValue($0+$1*3, typeof eval_ret.a==='number' ? eval_ret.a : 1, 'double');
+					return 14; // COLOR
+				}
+				break;
+		}
+		return 0; // NIL
+
+	}, js_data, sizeof *js_data, p_code.utf8().get_data(), p_use_global_exec_context));
+
+	switch(return_type) {
+		case Variant::BOOL:
+			return !!js_data->i;
+		case Variant::INT:
+			return js_data->i;
+		case Variant::REAL:
+			return js_data->d;
+		case Variant::STRING:
+			{
+				String str = String::utf8(js_data->s);
+				EM_ASM_({ _free($0); }, js_data->s);
+				return str;
+			}
+		case Variant::VECTOR2:
+			return Vector2(js_data[0].d, js_data[1].d);
+		case Variant::VECTOR3:
+			return Vector3(js_data[0].d, js_data[1].d, js_data[2].d);
+		case Variant::RECT2:
+			return Rect2(js_data[0].d, js_data[1].d, js_data[2].d, js_data[3].d);
+		case Variant::COLOR:
+			return Color(js_data[0].d/255., js_data[1].d/255., js_data[2].d/255., js_data[3].d);
+	}
+	return Variant();
+}
+
+void JavaScript::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("eval", "code", "use_global_execution_context"), &JavaScript::eval, false);
+}
+
+JavaScript::JavaScript() {
+
+	ERR_FAIL_COND(singleton != NULL);
+	singleton = this;
+}
+
+JavaScript::~JavaScript() {
+
+}
+
+#endif // JAVASCRIPT_EVAL_ENABLED
diff --git a/platform/javascript/javascript_eval.h b/platform/javascript/javascript_eval.h
new file mode 100644
index 0000000000..e5f6268076
--- /dev/null
+++ b/platform/javascript/javascript_eval.h
@@ -0,0 +1,55 @@
+/*************************************************************************/
+/*  javascript_eval.h                                                    */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#ifdef JAVASCRIPT_EVAL_ENABLED
+
+#ifndef JAVASCRIPT_EVAL_H
+#define JAVASCRIPT_EVAL_H
+
+#include "object.h"
+
+class JavaScript : public Object {
+private:
+	OBJ_TYPE( JavaScript, Object );
+
+	static JavaScript *singleton;
+
+
+protected:
+	static void _bind_methods();
+
+public:
+	Variant eval(const String& p_code, bool p_use_global_exec_context = false);
+
+	static JavaScript *get_singleton();
+	JavaScript();
+	~JavaScript();
+};
+
+#endif // JAVASCRIPT_EVAL_H
+#endif // JAVASCRIPT_EVAL_ENABLED
diff --git a/platform/javascript/os_javascript.cpp b/platform/javascript/os_javascript.cpp
index 1defcb7cb2..e802a7e9cb 100644
--- a/platform/javascript/os_javascript.cpp
+++ b/platform/javascript/os_javascript.cpp
@@ -230,6 +230,11 @@ void OS_JavaScript::initialize(const VideoMode& p_desired,int p_video_driver,int
 	if (result!=EMSCRIPTEN_RESULT_SUCCESS) {
 		ERR_PRINTS( "Error while setting Emscripten gamepaddisconnected callback: Code " + itos(result) );
 	}
+
+#ifdef JAVASCRIPT_EVAL_ENABLED
+	javascript_eval = memnew(JavaScript);
+	Globals::get_singleton()->add_singleton(Globals::Singleton("JavaScript", javascript_eval));
+#endif
 }
 
 void OS_JavaScript::set_main_loop( MainLoop * p_main_loop ) {
diff --git a/platform/javascript/os_javascript.h b/platform/javascript/os_javascript.h
index 16e4781d15..5b7904805b 100644
--- a/platform/javascript/os_javascript.h
+++ b/platform/javascript/os_javascript.h
@@ -42,6 +42,7 @@
 #include "audio_driver_javascript.h"
 #include "main/input_default.h"
 #include "emscripten/html5.h"
+#include "javascript_eval.h"
 
 typedef void (*GFXInitFunc)(void *ud,bool gl2,int w, int h, bool fs);
 typedef int (*OpenURIFunc)(const String&);
@@ -88,6 +89,10 @@ private:
 	GetDataDirFunc get_data_dir_func;
 	GetLocaleFunc get_locale_func;
 
+#ifdef JAVASCRIPT_EVAL_ENABLED
+	JavaScript* javascript_eval;
+#endif
+
 	static void _close_notification_funcs(const String& p_file,int p_flags);
 
 	void process_joysticks();
diff --git a/platform/osx/os_osx.h b/platform/osx/os_osx.h
index e1c33cb018..8f89695a68 100644
--- a/platform/osx/os_osx.h
+++ b/platform/osx/os_osx.h
@@ -202,7 +202,7 @@ public:
 	virtual bool is_window_minimized() const;
 	virtual void set_window_maximized(bool p_enabled);
 	virtual bool is_window_maximized() const;
-
+	virtual void request_attention();
 
 	void run();
 
diff --git a/platform/osx/os_osx.mm b/platform/osx/os_osx.mm
index 45c500ec39..b084a08ecc 100644
--- a/platform/osx/os_osx.mm
+++ b/platform/osx/os_osx.mm
@@ -1497,6 +1497,16 @@ Size2 OS_OSX::get_window_size() const {
 void OS_OSX::set_window_size(const Size2 p_size) {
 
 	Size2 size=p_size;
+
+	// NSRect used by setFrame includes the title bar, so add it to our size.y
+	CGFloat menuBarHeight = [[[NSApplication sharedApplication] mainMenu] menuBarHeight];
+	if (menuBarHeight != 0.f) {
+		size.y+= menuBarHeight;
+#if MAC_OS_X_VERSION_MAX_ALLOWED <= 101104
+	} else {
+		size.y+= [[NSStatusBar systemStatusBar] thickness];
+#endif
+	}
 	NSRect frame = [window_object frame];
 	[window_object setFrame:NSMakeRect(frame.origin.x, frame.origin.y, size.x, size.y) display:YES];
 };
@@ -1577,6 +1587,11 @@ void OS_OSX::move_window_to_foreground() {
 	[window_object orderFrontRegardless];
 }
 
+void OS_OSX::request_attention() {
+
+	[NSApp requestUserAttention:NSCriticalRequest];
+}
+
 String OS_OSX::get_executable_path() const {
 
 	int ret;
diff --git a/platform/windows/detect.py b/platform/windows/detect.py
index 320fb9d269..2414cee57e 100644
--- a/platform/windows/detect.py
+++ b/platform/windows/detect.py
@@ -237,8 +237,7 @@ def configure(env):
 		env.Append(CCFLAGS=['/DTYPED_METHOD_BIND'])
 
 		env.Append(CCFLAGS=['/DGLES2_ENABLED'])
-
-		LIBS=['winmm','opengl32','dsound','kernel32','ole32','oleaut32','user32','gdi32', 'IPHLPAPI','Shlwapi', 'wsock32', 'shell32','advapi32','dinput8','dxguid']
+		LIBS=['winmm','opengl32','dsound','kernel32','ole32','oleaut32','user32','gdi32', 'IPHLPAPI','Shlwapi', 'wsock32','Ws2_32', 'shell32','advapi32','dinput8','dxguid']
 		env.Append(LINKFLAGS=[p+env["LIBSUFFIX"] for p in LIBS])
 
 		env.Append(LIBPATH=[os.getenv("WindowsSdkDir")+"/Lib"])
@@ -361,7 +360,7 @@ def configure(env):
 		env.Append(CCFLAGS=['-DWINDOWS_ENABLED','-mwindows'])
 		env.Append(CPPFLAGS=['-DRTAUDIO_ENABLED'])
 		env.Append(CCFLAGS=['-DGLES2_ENABLED'])
-		env.Append(LIBS=['mingw32','opengl32', 'dsound', 'ole32', 'd3d9','winmm','gdi32','iphlpapi','shlwapi','wsock32','kernel32', 'oleaut32', 'dinput8', 'dxguid'])
+		env.Append(LIBS=['mingw32','opengl32', 'dsound', 'ole32', 'd3d9','winmm','gdi32','iphlpapi','shlwapi','wsock32','ws2_32','kernel32', 'oleaut32', 'dinput8', 'dxguid'])
 
 		# if (env["bits"]=="32"):
 			# env.Append(LIBS=['gcc_s'])
diff --git a/platform/windows/godot.manifest b/platform/windows/godot.manifest
deleted file mode 100644
index c095f007b0..0000000000
--- a/platform/windows/godot.manifest
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1" xmlns:asmv3="urn:schemas-microsoft-com:asm.v3">
-    <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
-        <security>
-            <requestedPrivileges>
-                <requestedExecutionLevel level="asInvoker" uiAccess="false"/>
-            </requestedPrivileges>
-        </security>
-    </trustInfo>
-    <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
-        <application>
-            <!-- Windows 10 -->
-            <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
-            <!-- Windows 8.1 -->
-            <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
-            <!-- Windows 8 -->
-            <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
-            <!-- Windows 7 -->
-            <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
-            <!-- Windows Vista -->
-            <supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}"/>
-        </application>
-    </compatibility>
-</assembly>
diff --git a/platform/windows/godot_res.rc b/platform/windows/godot_res.rc
index d069ecdc79..b86869d316 100644
--- a/platform/windows/godot_res.rc
+++ b/platform/windows/godot_res.rc
@@ -1,17 +1,20 @@
-#include <winuser.h>
 #include "core/version.h"
 #ifndef _STR
 #define _STR(m_x) #m_x
 #define _MKSTR(m_x) _STR(m_x)
 #endif
+#ifndef VERSION_PATCH
+#define VERSION_PATCH 0
+#define PATCH_STRING
+#else
+#define PATCH_STRING "." _MKSTR(VERSION_PATCH)
+#endif
 
 GODOT_ICON ICON platform/windows/godot.ico
 
-CREATEPROCESS_MANIFEST_RESOURCE_ID RT_MANIFEST platform/windows/godot.manifest
-
 1 VERSIONINFO
-FILEVERSION    	VERSION_MAJOR,VERSION_MINOR,0,0
-PRODUCTVERSION 	VERSION_MAJOR,VERSION_MINOR,0,0
+FILEVERSION    	VERSION_MAJOR,VERSION_MINOR,VERSION_PATCH,0
+PRODUCTVERSION 	VERSION_MAJOR,VERSION_MINOR,VERSION_PATCH,0
 FILEOS         	4
 FILETYPE       	1
 BEGIN
@@ -20,13 +23,13 @@ BEGIN
         BLOCK "040904b0"
         BEGIN
             VALUE "CompanyName",            "Godot Engine"
-            VALUE "FileDescription",        _MKSTR(VERSION_NAME) " Editor (" _MKSTR(VERSION_STATUS) ")"
-            VALUE "FileVersion",            _MKSTR(VERSION_MAJOR) "." _MKSTR(VERSION_MINOR) "."_MKSTR(VERSION_REVISION)
+            VALUE "FileDescription",        _MKSTR(VERSION_NAME) " Editor"
+            VALUE "FileVersion",            _MKSTR(VERSION_MAJOR) "." _MKSTR(VERSION_MINOR) "." _MKSTR(VERSION_PATCH)
             VALUE "ProductName",            _MKSTR(VERSION_NAME)
             VALUE "Licence",                "MIT"
             VALUE "LegalCopyright",         "Copyright (c) 2007-" _MKSTR(VERSION_YEAR) " Juan Linietsky, Ariel Manzur"
             VALUE "Info",                   "http://www.godotengine.org"
-            VALUE "ProductVersion",         _MKSTR(VERSION_MAJOR) "." _MKSTR(VERSION_MINOR) "."_MKSTR(VERSION_REVISION)
+            VALUE "ProductVersion",         _MKSTR(VERSION_MAJOR) "." _MKSTR(VERSION_MINOR) PATCH_STRING "." _MKSTR(VERSION_REVISION)
         END
     END
     BLOCK "VarFileInfo"
diff --git a/platform/windows/os_windows.cpp b/platform/windows/os_windows.cpp
index b0a50ca4b8..571277f91e 100644
--- a/platform/windows/os_windows.cpp
+++ b/platform/windows/os_windows.cpp
@@ -581,11 +581,14 @@ LRESULT OS_Windows::WndProc(HWND hWnd,UINT uMsg, WPARAM	wParam,	LPARAM	lParam) {
 				}
 			} else if (mouse_mode!=MOUSE_MODE_CAPTURED) {
 				// for reasons unknown to mankind, wheel comes in screen cordinates
-				RECT rect;
-				GetWindowRect(hWnd,&rect);
-				mb.x-=rect.left;
-				mb.y-=rect.top;
+				POINT coords;
+				coords.x = mb.x;
+				coords.y = mb.y;
 
+				ScreenToClient(hWnd, &coords);
+
+				mb.x = coords.x;
+				mb.y = coords.y;
 			}
 
 			if (main_loop) {
@@ -1340,7 +1343,7 @@ void OS_Windows::vprint(const char* p_format, va_list p_list, bool p_stderr) {
 void OS_Windows::alert(const String& p_alert,const String& p_title) {
 
 	if (!is_no_window_mode_enabled())
-		MessageBoxW(NULL,p_alert.c_str(),p_title.c_str(),MB_OK|MB_ICONEXCLAMATION);
+		MessageBoxW(NULL, p_alert.c_str(), p_title.c_str(), MB_OK | MB_ICONEXCLAMATION | MB_TASKMODAL);
 	else
 		print_line("ALERT: "+p_alert);
 }
@@ -1473,6 +1476,7 @@ Point2 OS_Windows::get_window_position() const{
 }
 void OS_Windows::set_window_position(const Point2& p_position){
 
+	if (video_mode.fullscreen) return;
 	RECT r;
 	GetWindowRect(hWnd,&r);
 	MoveWindow(hWnd,p_position.x,p_position.y,r.right-r.left,r.bottom-r.top,TRUE);
@@ -1683,6 +1687,17 @@ bool OS_Windows::get_borderless_window() {
 	return video_mode.borderless_window;
 }
 
+void OS_Windows::request_attention() {
+
+	FLASHWINFO info;
+	info.cbSize = sizeof(FLASHWINFO);
+	info.hwnd = hWnd;
+	info.dwFlags = FLASHW_TRAY;
+	info.dwTimeout = 0;
+	info.uCount = 2;
+	FlashWindowEx(&info);
+}
+
 void OS_Windows::print_error(const char* p_function, const char* p_file, int p_line, const char* p_code, const char* p_rationale, ErrorType p_type) {
 
 	HANDLE hCon = GetStdHandle(STD_OUTPUT_HANDLE);
diff --git a/platform/windows/os_windows.h b/platform/windows/os_windows.h
index 5acb300c0f..e3e037e57b 100644
--- a/platform/windows/os_windows.h
+++ b/platform/windows/os_windows.h
@@ -230,6 +230,7 @@ public:
 	virtual bool is_window_minimized() const;
 	virtual void set_window_maximized(bool p_enabled);
 	virtual bool is_window_maximized() const;
+	virtual void request_attention();
 
 	virtual void set_borderless_window(int p_borderless);
 	virtual bool get_borderless_window();
diff --git a/platform/winrt/include/FunctionDiscoveryKeys_devpkey.h b/platform/winrt/include/FunctionDiscoveryKeys_devpkey.h
deleted file mode 100644
index 25fa6660c2..0000000000
--- a/platform/winrt/include/FunctionDiscoveryKeys_devpkey.h
+++ /dev/null
@@ -1,213 +0,0 @@
-#pragma once
-#if 0
-/*++
-
-Copyright (c) Microsoft Corporation.  All rights reserved.
-
-Module Name:
-
-    devpkey.h
-
-Abstract:
-
-    Defines property keys for the Plug and Play Device Property API.
-
-Author:
-
-    Jim Cavalaris (jamesca) 10-14-2003
-
-Environment:
-
-    User-mode only.
-
-Revision History:
-
-    14-October-2003     jamesca
-
-        Creation and initial implementation.
-
-    20-June-2006        dougb
-
-        Copied Jim's version replaced "DEFINE_DEVPROPKEY(DEVPKEY_" with "DEFINE_PROPERTYKEY(PKEY_"
-
---*/
-
-//#include <devpropdef.h>
-
-//
-// _NAME
-//
-
-DEFINE_PROPERTYKEY(PKEY_NAME,                          0xb725f130, 0x47ef, 0x101a, 0xa5, 0xf1, 0x02, 0x60, 0x8c, 0x9e, 0xeb, 0xac, 10);    // DEVPROP_TYPE_STRING
-
-//
-// Device properties
-// These PKEYs correspond to the old setupapi SPDRP_XXX properties
-//
-DEFINE_PROPERTYKEY(PKEY_Device_DeviceDesc,             0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 2);     // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_HardwareIds,            0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 3);     // DEVPROP_TYPE_STRING_LIST
-DEFINE_PROPERTYKEY(PKEY_Device_CompatibleIds,          0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 4);     // DEVPROP_TYPE_STRING_LIST
-DEFINE_PROPERTYKEY(PKEY_Device_Service,                0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 6);     // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_Class,                  0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 9);     // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_ClassGuid,              0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 10);    // DEVPROP_TYPE_GUID
-DEFINE_PROPERTYKEY(PKEY_Device_Driver,                 0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 11);    // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_ConfigFlags,            0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 12);    // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_Device_Manufacturer,           0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 13);    // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_FriendlyName,           0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 14);    // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_LocationInfo,           0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 15);    // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_PDOName,                0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 16);    // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_Capabilities,           0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 17);    // DEVPROP_TYPE_UNINT32
-DEFINE_PROPERTYKEY(PKEY_Device_UINumber,               0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 18);    // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_UpperFilters,           0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 19);    // DEVPROP_TYPE_STRING_LIST
-DEFINE_PROPERTYKEY(PKEY_Device_LowerFilters,           0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 20);    // DEVPROP_TYPE_STRING_LIST
-DEFINE_PROPERTYKEY(PKEY_Device_BusTypeGuid,            0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 21);    // DEVPROP_TYPE_GUID
-DEFINE_PROPERTYKEY(PKEY_Device_LegacyBusType,          0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 22);    // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_Device_BusNumber,              0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 23);    // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_Device_EnumeratorName,         0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 24);    // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_Security,               0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 25);    // DEVPROP_TYPE_SECURITY_DESCRIPTOR
-DEFINE_PROPERTYKEY(PKEY_Device_SecuritySDS,            0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 26);    // DEVPROP_TYPE_SECURITY_DESCRIPTOR_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_DevType,                0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 27);    // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_Device_Exclusive,              0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 28);    // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_Device_Characteristics,        0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 29);    // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_Device_Address,                0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 30);    // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_Device_UINumberDescFormat,     0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 31);    // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_PowerData,              0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 32);    // DEVPROP_TYPE_BINARY
-DEFINE_PROPERTYKEY(PKEY_Device_RemovalPolicy,          0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 33);    // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_Device_RemovalPolicyDefault,   0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 34);    // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_Device_RemovalPolicyOverride,  0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 35);    // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_Device_InstallState,           0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 36);    // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_Device_LocationPaths,          0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 37);    // DEVPROP_TYPE_STRING_LIST
-DEFINE_PROPERTYKEY(PKEY_Device_BaseContainerId,        0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 38);    // DEVPROP_TYPE_GUID
-
-//
-// Device properties
-// These PKEYs correspond to a device's status and problem code
-//
-DEFINE_PROPERTYKEY(PKEY_Device_DevNodeStatus,          0x4340a6c5, 0x93fa, 0x4706, 0x97, 0x2c, 0x7b, 0x64, 0x80, 0x08, 0xa5, 0xa7, 2);     // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_Device_ProblemCode,            0x4340a6c5, 0x93fa, 0x4706, 0x97, 0x2c, 0x7b, 0x64, 0x80, 0x08, 0xa5, 0xa7, 3);     // DEVPROP_TYPE_UINT32
-
-//
-// Device properties
-// These PKEYs correspond to device relations
-//
-DEFINE_PROPERTYKEY(PKEY_Device_EjectionRelations,      0x4340a6c5, 0x93fa, 0x4706, 0x97, 0x2c, 0x7b, 0x64, 0x80, 0x08, 0xa5, 0xa7, 4);     // DEVPROP_TYPE_STRING_LIST
-DEFINE_PROPERTYKEY(PKEY_Device_RemovalRelations,       0x4340a6c5, 0x93fa, 0x4706, 0x97, 0x2c, 0x7b, 0x64, 0x80, 0x08, 0xa5, 0xa7, 5);     // DEVPROP_TYPE_STRING_LIST
-DEFINE_PROPERTYKEY(PKEY_Device_PowerRelations,         0x4340a6c5, 0x93fa, 0x4706, 0x97, 0x2c, 0x7b, 0x64, 0x80, 0x08, 0xa5, 0xa7, 6);     // DEVPROP_TYPE_STRING_LIST
-DEFINE_PROPERTYKEY(PKEY_Device_BusRelations,           0x4340a6c5, 0x93fa, 0x4706, 0x97, 0x2c, 0x7b, 0x64, 0x80, 0x08, 0xa5, 0xa7, 7);     // DEVPROP_TYPE_STRING_LIST
-DEFINE_PROPERTYKEY(PKEY_Device_Parent,                 0x4340a6c5, 0x93fa, 0x4706, 0x97, 0x2c, 0x7b, 0x64, 0x80, 0x08, 0xa5, 0xa7, 8);     // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_Children,               0x4340a6c5, 0x93fa, 0x4706, 0x97, 0x2c, 0x7b, 0x64, 0x80, 0x08, 0xa5, 0xa7, 9);     // DEVPROP_TYPE_STRING_LIST
-DEFINE_PROPERTYKEY(PKEY_Device_Siblings,               0x4340a6c5, 0x93fa, 0x4706, 0x97, 0x2c, 0x7b, 0x64, 0x80, 0x08, 0xa5, 0xa7, 10);    // DEVPROP_TYPE_STRING_LIST
-DEFINE_PROPERTYKEY(PKEY_Device_TransportRelations,     0x4340a6c5, 0x93fa, 0x4706, 0x97, 0x2c, 0x7b, 0x64, 0x80, 0x08, 0xa5, 0xa7, 11);    // DEVPROP_TYPE_STRING_LIST
-
-//
-// Other Device properties
-//
-DEFINE_PROPERTYKEY(PKEY_Device_Reported,               0x80497100, 0x8c73, 0x48b9, 0xaa, 0xd9, 0xce, 0x38, 0x7e, 0x19, 0xc5, 0x6e, 2);     // DEVPROP_TYPE_BOOLEAN
-DEFINE_PROPERTYKEY(PKEY_Device_Legacy,                 0x80497100, 0x8c73, 0x48b9, 0xaa, 0xd9, 0xce, 0x38, 0x7e, 0x19, 0xc5, 0x6e, 3);     // DEVPROP_TYPE_BOOLEAN
-DEFINE_PROPERTYKEY(PKEY_Device_InstanceId,             0x78c34fc8, 0x104a, 0x4aca, 0x9e, 0xa4, 0x52, 0x4d, 0x52, 0x99, 0x6e, 0x57, 256);   // DEVPROP_TYPE_STRING
-
-DEFINE_PROPERTYKEY(PKEY_Device_ContainerId,            0x8c7ed206, 0x3f8a, 0x4827, 0xb3, 0xab, 0xae, 0x9e, 0x1f, 0xae, 0xfc, 0x6c, 2);     // DEVPROP_TYPE_GUID
-
-DEFINE_PROPERTYKEY(PKEY_Device_ModelId,                0x80d81ea6, 0x7473, 0x4b0c, 0x82, 0x16, 0xef, 0xc1, 0x1a, 0x2c, 0x4c, 0x8b, 2);     // DEVPROP_TYPE_GUID
-
-DEFINE_PROPERTYKEY(PKEY_Device_FriendlyNameAttributes, 0x80d81ea6, 0x7473, 0x4b0c, 0x82, 0x16, 0xef, 0xc1, 0x1a, 0x2c, 0x4c, 0x8b, 3);     // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_Device_ManufacturerAttributes, 0x80d81ea6, 0x7473, 0x4b0c, 0x82, 0x16, 0xef, 0xc1, 0x1a, 0x2c, 0x4c, 0x8b, 4);     // DEVPROP_TYPE_UINT32
-
-DEFINE_PROPERTYKEY(PKEY_Device_PresenceNotForDevice,   0x80d81ea6, 0x7473, 0x4b0c, 0x82, 0x16, 0xef, 0xc1, 0x1a, 0x2c, 0x4c, 0x8b, 5);     // DEVPROP_TYPE_BOOLEAN
-
-
-DEFINE_PROPERTYKEY(PKEY_Numa_Proximity_Domain,         0x540b947e, 0x8b40, 0x45bc, 0xa8, 0xa2, 0x6a, 0x0b, 0x89, 0x4c, 0xbd, 0xa2, 1);     // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_Device_DHP_Rebalance_Policy,   0x540b947e, 0x8b40, 0x45bc, 0xa8, 0xa2, 0x6a, 0x0b, 0x89, 0x4c, 0xbd, 0xa2, 2);     // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_Device_Numa_Node,              0x540b947e, 0x8b40, 0x45bc, 0xa8, 0xa2, 0x6a, 0x0b, 0x89, 0x4c, 0xbd, 0xa2, 3);     // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_Device_BusReportedDeviceDesc,  0x540b947e, 0x8b40, 0x45bc, 0xa8, 0xa2, 0x6a, 0x0b, 0x89, 0x4c, 0xbd, 0xa2, 4);     // DEVPROP_TYPE_STRING
-
-DEFINE_PROPERTYKEY(PKEY_Device_InstallInProgress,      0x83da6326, 0x97a6, 0x4088, 0x94, 0x53, 0xa1, 0x92, 0x3f, 0x57, 0x3b, 0x29, 9);     // DEVPROP_TYPE_BOOLEAN
-
-//
-// Device driver properties
-//
-DEFINE_PROPERTYKEY(PKEY_Device_DriverDate,             0xa8b865dd, 0x2e3d, 0x4094, 0xad, 0x97, 0xe5, 0x93, 0xa7, 0xc, 0x75, 0xd6, 2);      // DEVPROP_TYPE_FILETIME
-DEFINE_PROPERTYKEY(PKEY_Device_DriverVersion,          0xa8b865dd, 0x2e3d, 0x4094, 0xad, 0x97, 0xe5, 0x93, 0xa7, 0xc, 0x75, 0xd6, 3);      // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_DriverDesc,             0xa8b865dd, 0x2e3d, 0x4094, 0xad, 0x97, 0xe5, 0x93, 0xa7, 0xc, 0x75, 0xd6, 4);      // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_DriverInfPath,          0xa8b865dd, 0x2e3d, 0x4094, 0xad, 0x97, 0xe5, 0x93, 0xa7, 0xc, 0x75, 0xd6, 5);      // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_DriverInfSection,       0xa8b865dd, 0x2e3d, 0x4094, 0xad, 0x97, 0xe5, 0x93, 0xa7, 0xc, 0x75, 0xd6, 6);      // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_DriverInfSectionExt,    0xa8b865dd, 0x2e3d, 0x4094, 0xad, 0x97, 0xe5, 0x93, 0xa7, 0xc, 0x75, 0xd6, 7);      // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_MatchingDeviceId,       0xa8b865dd, 0x2e3d, 0x4094, 0xad, 0x97, 0xe5, 0x93, 0xa7, 0xc, 0x75, 0xd6, 8);      // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_DriverProvider,         0xa8b865dd, 0x2e3d, 0x4094, 0xad, 0x97, 0xe5, 0x93, 0xa7, 0xc, 0x75, 0xd6, 9);      // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_DriverPropPageProvider, 0xa8b865dd, 0x2e3d, 0x4094, 0xad, 0x97, 0xe5, 0x93, 0xa7, 0xc, 0x75, 0xd6, 10);     // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_DriverCoInstallers,     0xa8b865dd, 0x2e3d, 0x4094, 0xad, 0x97, 0xe5, 0x93, 0xa7, 0xc, 0x75, 0xd6, 11);     // DEVPROP_TYPE_STRING_LIST
-DEFINE_PROPERTYKEY(PKEY_Device_ResourcePickerTags,     0xa8b865dd, 0x2e3d, 0x4094, 0xad, 0x97, 0xe5, 0x93, 0xa7, 0xc, 0x75, 0xd6, 12);     // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_ResourcePickerExceptions, 0xa8b865dd, 0x2e3d, 0x4094, 0xad, 0x97, 0xe5, 0x93, 0xa7, 0xc, 0x75, 0xd6, 13); // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_Device_DriverRank,             0xa8b865dd, 0x2e3d, 0x4094, 0xad, 0x97, 0xe5, 0x93, 0xa7, 0xc, 0x75, 0xd6, 14);     // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_Device_DriverLogoLevel,        0xa8b865dd, 0x2e3d, 0x4094, 0xad, 0x97, 0xe5, 0x93, 0xa7, 0xc, 0x75, 0xd6, 15);     // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_Device_NoConnectSound,         0xa8b865dd, 0x2e3d, 0x4094, 0xad, 0x97, 0xe5, 0x93, 0xa7, 0xc, 0x75, 0xd6, 17);     // DEVPROP_TYPE_BOOLEAN
-DEFINE_PROPERTYKEY(PKEY_Device_GenericDriverInstalled, 0xa8b865dd, 0x2e3d, 0x4094, 0xad, 0x97, 0xe5, 0x93, 0xa7, 0xc, 0x75, 0xd6, 18);     // DEVPROP_TYPE_BOOLEAN
-DEFINE_PROPERTYKEY(PKEY_Device_AdditionalSoftwareRequested, 0xa8b865dd, 0x2e3d, 0x4094, 0xad, 0x97, 0xe5, 0x93, 0xa7, 0xc, 0x75, 0xd6, 19);// DEVPROP_TYPE_BOOLEAN
-
-//
-// Device safe-removal properties
-//
-DEFINE_PROPERTYKEY(PKEY_Device_SafeRemovalRequired,    0xafd97640,  0x86a3, 0x4210, 0xb6, 0x7c, 0x28, 0x9c, 0x41, 0xaa, 0xbe, 0x55, 2);    // DEVPROP_TYPE_BOOLEAN
-DEFINE_PROPERTYKEY(PKEY_Device_SafeRemovalRequiredOverride, 0xafd97640,  0x86a3, 0x4210, 0xb6, 0x7c, 0x28, 0x9c, 0x41, 0xaa, 0xbe, 0x55, 3);// DEVPROP_TYPE_BOOLEAN
-
-
-//
-// Device properties that were set by the driver package that was installed
-// on the device.
-//
-DEFINE_PROPERTYKEY(PKEY_DrvPkg_Model,                  0xcf73bb51, 0x3abf, 0x44a2, 0x85, 0xe0, 0x9a, 0x3d, 0xc7, 0xa1, 0x21, 0x32, 2);     // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_DrvPkg_VendorWebSite,          0xcf73bb51, 0x3abf, 0x44a2, 0x85, 0xe0, 0x9a, 0x3d, 0xc7, 0xa1, 0x21, 0x32, 3);     // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_DrvPkg_DetailedDescription,    0xcf73bb51, 0x3abf, 0x44a2, 0x85, 0xe0, 0x9a, 0x3d, 0xc7, 0xa1, 0x21, 0x32, 4);     // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_DrvPkg_DocumentationLink,      0xcf73bb51, 0x3abf, 0x44a2, 0x85, 0xe0, 0x9a, 0x3d, 0xc7, 0xa1, 0x21, 0x32, 5);     // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_DrvPkg_Icon,                   0xcf73bb51, 0x3abf, 0x44a2, 0x85, 0xe0, 0x9a, 0x3d, 0xc7, 0xa1, 0x21, 0x32, 6);     // DEVPROP_TYPE_STRING_LIST
-DEFINE_PROPERTYKEY(PKEY_DrvPkg_BrandingIcon,           0xcf73bb51, 0x3abf, 0x44a2, 0x85, 0xe0, 0x9a, 0x3d, 0xc7, 0xa1, 0x21, 0x32, 7);     // DEVPROP_TYPE_STRING_LIST
-
-//
-// Device setup class properties
-// These PKEYs correspond to the old setupapi SPCRP_XXX properties
-//
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_UpperFilters,      0x4321918b, 0xf69e, 0x470d, 0xa5, 0xde, 0x4d, 0x88, 0xc7, 0x5a, 0xd2, 0x4b, 19);    // DEVPROP_TYPE_STRING_LIST
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_LowerFilters,      0x4321918b, 0xf69e, 0x470d, 0xa5, 0xde, 0x4d, 0x88, 0xc7, 0x5a, 0xd2, 0x4b, 20);    // DEVPROP_TYPE_STRING_LIST
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_Security,          0x4321918b, 0xf69e, 0x470d, 0xa5, 0xde, 0x4d, 0x88, 0xc7, 0x5a, 0xd2, 0x4b, 25);    // DEVPROP_TYPE_SECURITY_DESCRIPTOR
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_SecuritySDS,       0x4321918b, 0xf69e, 0x470d, 0xa5, 0xde, 0x4d, 0x88, 0xc7, 0x5a, 0xd2, 0x4b, 26);    // DEVPROP_TYPE_SECURITY_DESCRIPTOR_STRING
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_DevType,           0x4321918b, 0xf69e, 0x470d, 0xa5, 0xde, 0x4d, 0x88, 0xc7, 0x5a, 0xd2, 0x4b, 27);    // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_Exclusive,         0x4321918b, 0xf69e, 0x470d, 0xa5, 0xde, 0x4d, 0x88, 0xc7, 0x5a, 0xd2, 0x4b, 28);    // DEVPROP_TYPE_UINT32
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_Characteristics,   0x4321918b, 0xf69e, 0x470d, 0xa5, 0xde, 0x4d, 0x88, 0xc7, 0x5a, 0xd2, 0x4b, 29);    // DEVPROP_TYPE_UINT32
-
-//
-// Device setup class properties
-// These PKEYs correspond to registry values under the device class GUID key
-//
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_Name,              0x259abffc, 0x50a7, 0x47ce, 0xaf, 0x8, 0x68, 0xc9, 0xa7, 0xd7, 0x33, 0x66, 2);  // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_ClassName,         0x259abffc, 0x50a7, 0x47ce, 0xaf, 0x8, 0x68, 0xc9, 0xa7, 0xd7, 0x33, 0x66, 3);  // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_Icon,              0x259abffc, 0x50a7, 0x47ce, 0xaf, 0x8, 0x68, 0xc9, 0xa7, 0xd7, 0x33, 0x66, 4);  // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_ClassInstaller,    0x259abffc, 0x50a7, 0x47ce, 0xaf, 0x8, 0x68, 0xc9, 0xa7, 0xd7, 0x33, 0x66, 5);  // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_PropPageProvider,  0x259abffc, 0x50a7, 0x47ce, 0xaf, 0x8, 0x68, 0xc9, 0xa7, 0xd7, 0x33, 0x66, 6);  // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_NoInstallClass,    0x259abffc, 0x50a7, 0x47ce, 0xaf, 0x8, 0x68, 0xc9, 0xa7, 0xd7, 0x33, 0x66, 7);  // DEVPROP_TYPE_BOOLEAN
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_NoDisplayClass,    0x259abffc, 0x50a7, 0x47ce, 0xaf, 0x8, 0x68, 0xc9, 0xa7, 0xd7, 0x33, 0x66, 8);  // DEVPROP_TYPE_BOOLEAN
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_SilentInstall,     0x259abffc, 0x50a7, 0x47ce, 0xaf, 0x8, 0x68, 0xc9, 0xa7, 0xd7, 0x33, 0x66, 9);  // DEVPROP_TYPE_BOOLEAN
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_NoUseClass,        0x259abffc, 0x50a7, 0x47ce, 0xaf, 0x8, 0x68, 0xc9, 0xa7, 0xd7, 0x33, 0x66, 10); // DEVPROP_TYPE_BOOLEAN
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_DefaultService,    0x259abffc, 0x50a7, 0x47ce, 0xaf, 0x8, 0x68, 0xc9, 0xa7, 0xd7, 0x33, 0x66, 11); // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_IconPath,          0x259abffc, 0x50a7, 0x47ce, 0xaf, 0x8, 0x68, 0xc9, 0xa7, 0xd7, 0x33, 0x66, 12); // DEVPROP_TYPE_STRING_LIST
-
-//
-// Other Device setup class properties
-//
-DEFINE_PROPERTYKEY(PKEY_DeviceClass_ClassCoInstallers, 0x713d1703, 0xa2e2, 0x49f5, 0x92, 0x14, 0x56, 0x47, 0x2e, 0xf3, 0xda, 0x5c, 2); // DEVPROP_TYPE_STRING_LIST
-
-//
-// Device interface properties
-//
-DEFINE_PROPERTYKEY(PKEY_DeviceInterface_FriendlyName,  0x026e516e, 0xb814, 0x414b, 0x83, 0xcd, 0x85, 0x6d, 0x6f, 0xef, 0x48, 0x22, 2); // DEVPROP_TYPE_STRING
-DEFINE_PROPERTYKEY(PKEY_DeviceInterface_Enabled,       0x026e516e, 0xb814, 0x414b, 0x83, 0xcd, 0x85, 0x6d, 0x6f, 0xef, 0x48, 0x22, 3); // DEVPROP_TYPE_BOOLEAN
-DEFINE_PROPERTYKEY(PKEY_DeviceInterface_ClassGuid,     0x026e516e, 0xb814, 0x414b, 0x83, 0xcd, 0x85, 0x6d, 0x6f, 0xef, 0x48, 0x22, 4); // DEVPROP_TYPE_GUID
-
-//
-// Device interface class properties
-//
-DEFINE_PROPERTYKEY(PKEY_DeviceInterfaceClass_DefaultInterface,  0x14c83a99, 0x0b3f, 0x44b7, 0xbe, 0x4c, 0xa1, 0x78, 0xd3, 0x99, 0x05, 0x64, 2); // DEVPROP_TYPE_STRING
-
-
-
-
-#endif
diff --git a/platform/winrt/include/LICENSE.ANGLE.txt b/platform/winrt/include/LICENSE.ANGLE.txt
new file mode 100644
index 0000000000..bdacb32e36
--- /dev/null
+++ b/platform/winrt/include/LICENSE.ANGLE.txt
@@ -0,0 +1,32 @@
+// Copyright (C) 2002-2013 The ANGLE Project Authors. 
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+//
+//     Redistributions of source code must retain the above copyright
+//     notice, this list of conditions and the following disclaimer.
+//
+//     Redistributions in binary form must reproduce the above 
+//     copyright notice, this list of conditions and the following
+//     disclaimer in the documentation and/or other materials provided
+//     with the distribution.
+//
+//     Neither the name of TransGaming Inc., Google Inc., 3DLabs Inc.
+//     Ltd., nor the names of their contributors may be used to endorse
+//     or promote products derived from this software without specific
+//     prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
diff --git a/platform/x11/detect.py b/platform/x11/detect.py
index 3c50e2cf5b..356de7b2bc 100644
--- a/platform/x11/detect.py
+++ b/platform/x11/detect.py
@@ -62,7 +62,6 @@ def get_opts():
 	('use_leak_sanitizer','Use llvm compiler sanitize memory leaks','no'),
 	('pulseaudio','Detect & Use pulseaudio','yes'),
 	('udev','Use udev for gamepad connection callbacks','no'),
-	('new_wm_api', 'Use experimental window management API','no'),
 	('debug_release', 'Add debug symbols to release version','no'),
 	]
 
@@ -182,7 +181,7 @@ def configure(env):
 			print("PulseAudio development libraries not found, disabling driver")
 
 	env.Append(CPPFLAGS=['-DX11_ENABLED','-DUNIX_ENABLED','-DGLES2_ENABLED','-DGLES_OVER_GL'])
-	env.Append(LIBS=['GL', 'GLU', 'pthread', 'z'])
+	env.Append(LIBS=['GL', 'pthread', 'z'])
 	if (platform.system() == "Linux"):
 		env.Append(LIBS='dl')
 	#env.Append(CPPFLAGS=['-DMPC_FIXED_POINT'])
@@ -204,10 +203,6 @@ def configure(env):
 	env.Append( BUILDERS = { 'GLSL120GLES' : env.Builder(action = methods.build_gles2_headers, suffix = 'glsl.h',src_suffix = '.glsl') } )
 	#env.Append( BUILDERS = { 'HLSL9' : env.Builder(action = methods.build_hlsl_dx9_headers, suffix = 'hlsl.h',src_suffix = '.hlsl') } )
 
-	if(env["new_wm_api"]=="yes"):
-		env.Append(CPPFLAGS=['-DNEW_WM_API'])
-		env.ParseConfig('pkg-config xinerama --cflags --libs')
-
 	if (env["use_static_cpp"]=="yes"):
 		env.Append(LINKFLAGS=['-static-libstdc++'])
 
diff --git a/platform/x11/joystick_linux.cpp b/platform/x11/joystick_linux.cpp
index 4a6a4f3a52..3b854a8d46 100644
--- a/platform/x11/joystick_linux.cpp
+++ b/platform/x11/joystick_linux.cpp
@@ -259,7 +259,7 @@ void joystick_linux::close_joystick(int p_id) {
 		attached_devices.remove(attached_devices.find(joy.devpath));
 		input->joy_connection_changed(p_id, false, "");
 	};
-};
+}
 
 static String _hex_str(uint8_t p_byte) {
 
@@ -271,7 +271,7 @@ static String _hex_str(uint8_t p_byte) {
 	ret[1] = dict[p_byte & 0xF];
 
 	return ret;
-};
+}
 
 void joystick_linux::setup_joystick_properties(int p_id) {
 
diff --git a/platform/x11/key_mapping_x11.cpp b/platform/x11/key_mapping_x11.cpp
index 190d6925dd..6443d14897 100644
--- a/platform/x11/key_mapping_x11.cpp
+++ b/platform/x11/key_mapping_x11.cpp
@@ -197,6 +197,7 @@ unsigned int KeyMappingX11::get_keycode(KeySym p_keysym) {
 
 	return 0;
 }
+
 KeySym KeyMappingX11::get_keysym(unsigned int p_code) {
 
 	// kinda bruteforce.. could optimize.
diff --git a/platform/x11/os_x11.cpp b/platform/x11/os_x11.cpp
index 20fae72abd..9a2d610e78 100644
--- a/platform/x11/os_x11.cpp
+++ b/platform/x11/os_x11.cpp
@@ -127,10 +127,10 @@ void OS_X11::initialize(const VideoMode& p_desired,int p_video_driver,int p_audi
 	int xrandr_minor = 0;
 	int event_base, error_base;
 	xrandr_ext_ok = XRRQueryExtension(x11_display,&event_base, &error_base);
-	xrandr_handle = dlopen("libXrandr.so", RTLD_LAZY);
-	err = dlerror();
+	xrandr_handle = dlopen("libXrandr.so.2", RTLD_LAZY);
 	if (!xrandr_handle) {
-		fprintf(stderr, "could not load libXrandr.so, Error: %s\n", err);
+		err = dlerror();
+		fprintf(stderr, "could not load libXrandr.so.2, Error: %s\n", err);
 	}
 	else {
 		XRRQueryVersion(x11_display, &xrandr_major, &xrandr_minor);
@@ -216,8 +216,6 @@ void OS_X11::initialize(const VideoMode& p_desired,int p_video_driver,int p_audi
 		visual_server =memnew(VisualServerWrapMT(visual_server,get_render_thread_mode()==RENDER_SEPARATE_THREAD));
 	}
 
-#if 1
-	// NEW_WM_API
 	// borderless fullscreen window mode
 	if (current_videomode.fullscreen) {
 	// needed for lxde/openbox, possibly others
@@ -267,22 +265,6 @@ void OS_X11::initialize(const VideoMode& p_desired,int p_video_driver,int p_audi
 		XSetWMNormalHints(x11_display, x11_window, xsh);
 		XFree(xsh);
 	}
-#else
-	capture_idle = 0;
-	minimized = false;
-	maximized = false;
-
-	if (current_videomode.fullscreen) {
-		//set_wm_border(false);
-		set_wm_fullscreen(true);
-	}
-	if (!current_videomode.resizable) {
-		int screen = get_current_screen();
-		Size2i screen_size = get_screen_size(screen);
-		set_window_size(screen_size);
-		set_window_resizable(false);
-	}
-#endif
 
 	AudioDriverManagerSW::get_driver(p_audio_driver)->set_singleton();
 
@@ -440,7 +422,6 @@ void OS_X11::initialize(const VideoMode& p_desired,int p_video_driver,int p_audi
 		 XFreeGC(x11_display, gc);
 
 
-
 		 if (cursor == None)
 		 {
 			 ERR_PRINT("FAILED CREATING CURSOR");
@@ -579,7 +560,7 @@ void OS_X11::set_mouse_mode(MouseMode p_mode) {
 				    ButtonPressMask | ButtonReleaseMask |
 				    PointerMotionMask, GrabModeAsync, GrabModeAsync,
 				    x11_window, None, CurrentTime) !=
-		       GrabSuccess)  {
+				GrabSuccess)  {
 			ERR_PRINT("NO GRAB");
 		}
 
@@ -643,22 +624,6 @@ OS::VideoMode OS_X11::get_video_mode(int p_screen) const {
 void OS_X11::get_fullscreen_mode_list(List<VideoMode> *p_list,int p_screen) const {
 }
 
-//#ifdef NEW_WM_API
-#if 0
-// Just now not needed. Can be used for a possible OS.set_border(bool) method
-void OS_X11::set_wm_border(bool p_enabled) {
-	// needed for lxde/openbox, possibly others
-	Hints hints;
-	Atom property;
-	hints.flags = 2;
-	hints.decorations = p_enabled ? 1L : 0L;
-	property = XInternAtom(x11_display, "_MOTIF_WM_HINTS", True);
-	XChangeProperty(x11_display, x11_window, property, property, 32, PropModeReplace, (unsigned char *)&hints, 5);
-	XMapRaised(x11_display, x11_window);
-	//XMoveResizeWindow(x11_display, x11_window, 0, 0, 800, 800);
-}
-#endif
-
 void OS_X11::set_wm_fullscreen(bool p_enabled) {
 	// Using EWMH -- Extened Window Manager Hints
 	XEvent xev;
@@ -811,54 +776,7 @@ Point2 OS_X11::get_window_position() const {
 }
 
 void OS_X11::set_window_position(const Point2& p_position) {
-	// Using EWMH -- Extended Window Manager Hints
-	// to get the size of the decoration
-#if 0
-	Atom property = XInternAtom(x11_display,"_NET_FRAME_EXTENTS", True);
-	Atom type;
-	int format;
-	unsigned long len;
-	unsigned long remaining;
-	unsigned char *data = NULL;
-	int result;
-
-	result = XGetWindowProperty(
-		x11_display,
-		x11_window,
-		property,
-		0,
-		32,
-		False,
-		AnyPropertyType,
-		&type,
-		&format,
-		&len,
-		&remaining,
-		&data
-	);
-
-	long left = 0L;
-	long top = 0L;
-
-	if( result == Success ) {
-		long *extends = (long *) data;
-
-		left = extends[0];
-		top = extends[2];
-
-		XFree(data);
-	}
-
-	int screen = get_current_screen();
-	Point2i screen_position = get_screen_position(screen);
-
-	left -= screen_position.x;
-	top -= screen_position.y;
-
-	XMoveWindow(x11_display,x11_window,p_position.x - left,p_position.y - top);
-#else
 	XMoveWindow(x11_display,x11_window,p_position.x,p_position.y);
-#endif
 }
 
 Size2 OS_X11::get_window_size() const {
@@ -902,20 +820,19 @@ bool OS_X11::is_window_resizable() const {
 }
 
 void OS_X11::set_window_minimized(bool p_enabled) {
-        // Using ICCCM -- Inter-Client Communication Conventions Manual
-        XEvent xev;
-        Atom wm_change = XInternAtom(x11_display, "WM_CHANGE_STATE", False);
+	// Using ICCCM -- Inter-Client Communication Conventions Manual
+	XEvent xev;
+	Atom wm_change = XInternAtom(x11_display, "WM_CHANGE_STATE", False);
 
-        memset(&xev, 0, sizeof(xev));
-        xev.type = ClientMessage;
-        xev.xclient.window = x11_window;
-        xev.xclient.message_type = wm_change;
-        xev.xclient.format = 32;
-        xev.xclient.data.l[0] = p_enabled ? WM_IconicState : WM_NormalState;
+	memset(&xev, 0, sizeof(xev));
+	xev.type = ClientMessage;
+	xev.xclient.window = x11_window;
+	xev.xclient.message_type = wm_change;
+	xev.xclient.format = 32;
+	xev.xclient.data.l[0] = p_enabled ? WM_IconicState : WM_NormalState;
 
-        XSendEvent(x11_display, DefaultRootWindow(x11_display), False, SubstructureRedirectMask | SubstructureNotifyMask, &xev);
+	XSendEvent(x11_display, DefaultRootWindow(x11_display), False, SubstructureRedirectMask | SubstructureNotifyMask, &xev);
 
-        //XEvent xev;
 	Atom wm_state     =  XInternAtom(x11_display, "_NET_WM_STATE", False);
 	Atom wm_hidden    =  XInternAtom(x11_display, "_NET_WM_STATE_HIDDEN", False);
 
@@ -979,47 +896,33 @@ void OS_X11::set_window_maximized(bool p_enabled) {
 	xev.xclient.data.l[2] = wm_max_vert;
 
 	XSendEvent(x11_display, DefaultRootWindow(x11_display), False, SubstructureRedirectMask | SubstructureNotifyMask, &xev);
-/* sorry this does not fix it, fails on multi monitor
-	XWindowAttributes xwa;
-	XGetWindowAttributes(x11_display,DefaultRootWindow(x11_display),&xwa);
-	current_videomode.width = xwa.width;
-	current_videomode.height = xwa.height;
-//*/
-
-//	current_videomode.width = wm_max_horz;
-//	current_videomode.height = wm_max_vert;
-
-	//Size2 ss = get_screen_size(get_current_screen());
-	//current_videomode.width=ss.width;
-	//current_videomode.height=ss.height;
-
 
 	maximized = p_enabled;
 }
 
 bool OS_X11::is_window_maximized() const {
 	// Using EWMH -- Extended Window Manager Hints
-        Atom property = XInternAtom(x11_display,"_NET_WM_STATE",False );
-        Atom type;
-        int format;
-        unsigned long len;
-        unsigned long remaining;
-        unsigned char *data = NULL;
+	Atom property = XInternAtom(x11_display,"_NET_WM_STATE",False );
+	Atom type;
+	int format;
+	unsigned long len;
+	unsigned long remaining;
+	unsigned char *data = NULL;
 
-        int result = XGetWindowProperty(
-                x11_display,
-                x11_window,
-                property,
-                0,
-                1024,
-                False,
-                XA_ATOM,
-                &type,
-                &format,
-                &len,
-                &remaining,
-                &data
-        );
+	int result = XGetWindowProperty(
+			x11_display,
+			x11_window,
+			property,
+			0,
+			1024,
+			False,
+			XA_ATOM,
+			&type,
+			&format,
+			&len,
+			&remaining,
+			&data
+	);
 
 	if(result == Success) {
 		Atom *atoms = (Atom*) data;
@@ -1043,6 +946,26 @@ bool OS_X11::is_window_maximized() const {
 	return false;
 }
 
+void OS_X11::request_attention() {
+	// Using EWMH -- Extended Window Manager Hints
+	//
+	// Sets the _NET_WM_STATE_DEMANDS_ATTENTION atom for WM_STATE
+	// Will be unset by the window manager after user react on the request for attention
+	//
+	XEvent xev;
+	Atom wm_state = XInternAtom(x11_display, "_NET_WM_STATE", False);
+	Atom wm_attention = XInternAtom(x11_display, "_NET_WM_STATE_DEMANDS_ATTENTION", False);
+
+	memset(&xev, 0, sizeof(xev));
+	xev.type = ClientMessage;
+	xev.xclient.window = x11_window;
+	xev.xclient.message_type = wm_state;
+	xev.xclient.format = 32;
+	xev.xclient.data.l[0] = _NET_WM_STATE_ADD;
+	xev.xclient.data.l[1] = wm_attention;
+
+	XSendEvent(x11_display, DefaultRootWindow(x11_display), False, SubstructureRedirectMask | SubstructureNotifyMask, &xev);
+}
 
 InputModifierState OS_X11::get_key_modifier_state(unsigned int p_x11_state) {
 
@@ -1363,11 +1286,6 @@ void OS_X11::process_xevents() {
 		} break;
 		case FocusIn:
 			minimized = false;
-#ifdef NEW_WM_API
-			if(current_videomode.fullscreen) {
-				set_wm_fullscreen(true);
-			}
-#endif
 			main_loop->notification(MainLoop::NOTIFICATION_WM_FOCUS_IN);
 			if (mouse_mode==MOUSE_MODE_CAPTURED) {
 				XGrabPointer(x11_display, x11_window, True,
@@ -1378,12 +1296,6 @@ void OS_X11::process_xevents() {
 			break;
 
 		case FocusOut:
-#ifdef NEW_WM_API
-			if(current_videomode.fullscreen) {
-				set_wm_fullscreen(false);
-				set_window_minimized(true);
-			}
-#endif
 			main_loop->notification(MainLoop::NOTIFICATION_WM_FOCUS_OUT);
 			if (mouse_mode==MOUSE_MODE_CAPTURED) {
 				//dear X11, I try, I really try, but you never work, you do whathever you want.
@@ -1527,13 +1439,6 @@ void OS_X11::process_xevents() {
 
 			Point2i rel = pos - last_mouse_pos;
 
-#ifdef NEW_WM_API
-			if (mouse_mode==MOUSE_MODE_CAPTURED) {
-				pos.x = current_videomode.width / 2;
-				pos.y = current_videomode.height / 2;
-			}
-#endif
-
 			InputEvent motion_event;
 			motion_event.ID=++event_id;
 			motion_event.type=InputEvent::MOUSE_MOTION;
@@ -1816,7 +1721,7 @@ static String _get_clipboard(Atom p_source, Window x11_window, ::Display* x11_di
 
 	return ret;
 
-};
+}
 
 String OS_X11::get_clipboard() const {
 
@@ -1828,7 +1733,7 @@ String OS_X11::get_clipboard() const {
 	};
 
 	return ret;
-};
+}
 
 String OS_X11::get_name() {
 
@@ -2075,4 +1980,4 @@ OS_X11::OS_X11() {
 	minimized = false;
 	xim_style=0L;
 	mouse_mode=MOUSE_MODE_VISIBLE;
-};
+}
diff --git a/platform/x11/os_x11.h b/platform/x11/os_x11.h
index 71bbe726dd..b27f71406a 100644
--- a/platform/x11/os_x11.h
+++ b/platform/x11/os_x11.h
@@ -253,6 +253,7 @@ public:
 	virtual bool is_window_minimized() const;
 	virtual void set_window_maximized(bool p_enabled);
 	virtual bool is_window_maximized() const;
+	virtual void request_attention();
 
 	virtual void move_window_to_foreground();
 	virtual void alert(const String& p_alert,const String& p_title="ALERT!");
diff --git a/scene/2d/node_2d.cpp b/scene/2d/node_2d.cpp
index 134e0153b3..df43e8e373 100644
--- a/scene/2d/node_2d.cpp
+++ b/scene/2d/node_2d.cpp
@@ -295,6 +295,53 @@ void Node2D::set_global_pos(const Point2& p_pos) {
 	}
 }
 
+
+float Node2D::get_global_rot() const {
+
+	return get_global_transform().get_rotation();
+}
+
+void Node2D::set_global_rot(float p_radians) {
+
+	CanvasItem *pi = get_parent_item();
+	if (pi) {
+		const float parent_global_rot = pi->get_global_transform().get_rotation();
+		set_rot(p_radians - parent_global_rot);
+	} else {
+		set_rot(p_radians);
+	}
+}
+
+
+float Node2D::get_global_rotd() const {
+
+	return Math::rad2deg(get_global_rot());
+}
+
+void Node2D::set_global_rotd(float p_degrees) {
+
+	set_global_rot(Math::deg2rad(p_degrees));
+}
+
+
+Size2 Node2D::get_global_scale() const {
+
+	return get_global_transform().get_scale();
+}
+
+void Node2D::set_global_scale(const Size2& p_scale) {
+
+	CanvasItem *pi = get_parent_item();
+	if (pi) {
+		const Size2 parent_global_scale = pi->get_global_transform().get_scale();
+		set_scale(p_scale - parent_global_scale);
+	} else {
+		set_scale(p_scale);
+	}
+
+}
+
+
 void Node2D::set_transform(const Matrix32& p_transform) {
 
 	_mat=p_transform;
@@ -398,6 +445,12 @@ void Node2D::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("set_global_pos","pos"),&Node2D::set_global_pos);
 	ObjectTypeDB::bind_method(_MD("get_global_pos"),&Node2D::get_global_pos);
+	ObjectTypeDB::bind_method(_MD("set_global_rot","radians"),&Node2D::set_global_rot);
+	ObjectTypeDB::bind_method(_MD("get_global_rot"),&Node2D::get_global_rot);
+	ObjectTypeDB::bind_method(_MD("set_global_rotd","degrees"),&Node2D::set_global_rotd);
+	ObjectTypeDB::bind_method(_MD("get_global_rotd"),&Node2D::get_global_rotd);
+	ObjectTypeDB::bind_method(_MD("set_global_scale","scale"),&Node2D::set_global_scale);
+	ObjectTypeDB::bind_method(_MD("get_global_scale"),&Node2D::get_global_scale);
 
 	ObjectTypeDB::bind_method(_MD("set_transform","xform"),&Node2D::set_transform);
 	ObjectTypeDB::bind_method(_MD("set_global_transform","xform"),&Node2D::set_global_transform);
diff --git a/scene/2d/node_2d.h b/scene/2d/node_2d.h
index b0c628fd94..aa8d0ef33c 100644
--- a/scene/2d/node_2d.h
+++ b/scene/2d/node_2d.h
@@ -87,11 +87,17 @@ public:
 	Size2 get_scale() const;
 
 	Point2 get_global_pos() const;
+	float get_global_rot() const;
+	float get_global_rotd() const;
+	Size2 get_global_scale() const;
 	virtual Rect2 get_item_rect() const;
 
 	void set_transform(const Matrix32& p_transform);
 	void set_global_transform(const Matrix32& p_transform);
 	void set_global_pos(const Point2& p_pos);
+	void set_global_rot(float p_radians);
+	void set_global_rotd(float p_degrees);
+	void set_global_scale(const Size2& p_scale);
 
 	void set_z(int p_z);
 	int get_z() const;
diff --git a/scene/2d/parallax_layer.cpp b/scene/2d/parallax_layer.cpp
index e9378b1d02..05136de5d6 100644
--- a/scene/2d/parallax_layer.cpp
+++ b/scene/2d/parallax_layer.cpp
@@ -123,26 +123,15 @@ void ParallaxLayer::set_base_offset_and_scale(const Point2& p_offset,float p_sca
 	Point2 new_ofs = ((orig_offset+p_offset)*motion_scale)*p_scale+motion_offset;
 
 	if (mirroring.x) {
-
-		while( new_ofs.x>=0) {
-			new_ofs.x -= mirroring.x*p_scale;
-		}
-		while(new_ofs.x < -mirroring.x*p_scale) {
-			new_ofs.x += mirroring.x*p_scale;
-		}
+		double den = mirroring.x*p_scale;
+		new_ofs.x -= den*ceil(new_ofs.x/den);
 	}
 
 	if (mirroring.y) {
-
-		while( new_ofs.y>=0) {
-			new_ofs.y -= mirroring.y*p_scale;
-		}
-		while(new_ofs.y < -mirroring.y*p_scale) {
-			new_ofs.y += mirroring.y*p_scale;
-		}
+		double den = mirroring.y*p_scale;
+		new_ofs.y -= den*ceil(new_ofs.y/den);
 	}
 
-
 	set_pos(new_ofs);
 	set_scale(Vector2(1,1)*p_scale);
 
diff --git a/scene/2d/physics_body_2d.cpp b/scene/2d/physics_body_2d.cpp
index 26c4ea385f..75fa6054ad 100644
--- a/scene/2d/physics_body_2d.cpp
+++ b/scene/2d/physics_body_2d.cpp
@@ -1226,6 +1226,73 @@ Vector2 KinematicBody2D::move(const Vector2& p_motion) {
 #endif
 }
 
+
+
+Vector2 KinematicBody2D::move_and_slide(const Vector2& p_linear_velocity,const Vector2& p_floor_direction,int p_max_bounces) {
+
+	Vector2 motion = p_linear_velocity*get_fixed_process_delta_time();
+	Vector2 lv = p_linear_velocity;
+
+	move_and_slide_on_floor=false;
+	move_and_slide_on_ceiling=false;
+	move_and_slide_on_wall=false;
+	move_and_slide_colliders.clear();
+
+	while(motion!=Vector2() && p_max_bounces) {
+
+		motion=move(motion);
+
+		if (is_colliding()) {
+
+			if (p_floor_direction==Vector2()) {
+				//all is a wall
+				move_and_slide_on_wall=true;
+			} else {
+				if ( get_collision_normal().dot(p_floor_direction) > Math::cos(Math::deg2rad(45))) { //floor
+					move_and_slide_on_floor=true;
+					move_and_slide_floor_velocity=get_collider_velocity();
+				} else if ( get_collision_normal().dot(p_floor_direction) < Math::cos(Math::deg2rad(45))) { //ceiling
+					move_and_slide_on_ceiling=true;
+				} else {
+					move_and_slide_on_wall=true;
+				}
+
+			}
+
+			motion=get_collision_normal().slide(motion);
+			lv=get_collision_normal().slide(lv);
+			Variant collider = _get_collider();
+			if (collider.get_type()!=Variant::NIL) {
+				move_and_slide_colliders.push_back(collider);
+			}
+
+		} else {
+			break;
+		}
+
+		p_max_bounces--;
+	}
+
+	return lv;
+}
+
+bool KinematicBody2D::is_move_and_slide_on_floor() const {
+
+	return move_and_slide_on_floor;
+}
+bool KinematicBody2D::is_move_and_slide_on_wall() const{
+
+	return move_and_slide_on_wall;
+}
+bool KinematicBody2D::is_move_and_slide_on_ceiling() const{
+
+	return move_and_slide_on_ceiling;
+}
+Array KinematicBody2D::get_move_and_slide_colliders() const{
+
+	return move_and_slide_colliders;
+}
+
 Vector2 KinematicBody2D::move_to(const Vector2& p_position) {
 
 	return move(p_position-get_global_pos());
@@ -1300,6 +1367,7 @@ void KinematicBody2D::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("move","rel_vec"),&KinematicBody2D::move);
 	ObjectTypeDB::bind_method(_MD("move_to","position"),&KinematicBody2D::move_to);
+	ObjectTypeDB::bind_method(_MD("move_and_slide","linear_velocity","floor_normal","max_bounces"),&KinematicBody2D::move_and_slide,DEFVAL(Vector2(0,0)),DEFVAL(4));
 
 	ObjectTypeDB::bind_method(_MD("test_move","rel_vec"),&KinematicBody2D::test_move);
 	ObjectTypeDB::bind_method(_MD("get_travel"),&KinematicBody2D::get_travel);
@@ -1313,6 +1381,10 @@ void KinematicBody2D::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("get_collider:Object"),&KinematicBody2D::_get_collider);
 	ObjectTypeDB::bind_method(_MD("get_collider_shape"),&KinematicBody2D::get_collider_shape);
 	ObjectTypeDB::bind_method(_MD("get_collider_metadata:Variant"),&KinematicBody2D::get_collider_metadata);
+	ObjectTypeDB::bind_method(_MD("get_move_and_slide_colliders"),&KinematicBody2D::get_move_and_slide_colliders);
+	ObjectTypeDB::bind_method(_MD("is_move_and_slide_on_floor"),&KinematicBody2D::is_move_and_slide_on_floor);
+	ObjectTypeDB::bind_method(_MD("is_move_and_slide_on_ceiling"),&KinematicBody2D::is_move_and_slide_on_ceiling);
+	ObjectTypeDB::bind_method(_MD("is_move_and_slide_on_wall"),&KinematicBody2D::is_move_and_slide_on_wall);
 
 	ObjectTypeDB::bind_method(_MD("set_collision_margin","pixels"),&KinematicBody2D::set_collision_margin);
 	ObjectTypeDB::bind_method(_MD("get_collision_margin","pixels"),&KinematicBody2D::get_collision_margin);
@@ -1330,6 +1402,11 @@ KinematicBody2D::KinematicBody2D() : PhysicsBody2D(Physics2DServer::BODY_MODE_KI
 	collider_shape=0;
 
 	margin=0.08;
+
+	move_and_slide_on_floor=false;
+	move_and_slide_on_ceiling=false;
+	move_and_slide_on_wall=false;
+
 }
 KinematicBody2D::~KinematicBody2D()  {
 
diff --git a/scene/2d/physics_body_2d.h b/scene/2d/physics_body_2d.h
index 5af65bff33..387267cd09 100644
--- a/scene/2d/physics_body_2d.h
+++ b/scene/2d/physics_body_2d.h
@@ -302,6 +302,12 @@ class KinematicBody2D : public PhysicsBody2D {
 	Variant collider_metadata;
 	Vector2 travel;
 
+	Vector2 move_and_slide_floor_velocity;
+	bool move_and_slide_on_floor;
+	bool move_and_slide_on_ceiling;
+	bool move_and_slide_on_wall;
+	Array move_and_slide_colliders;
+
 	Variant _get_collider() const;
 
 	_FORCE_INLINE_ bool _ignores_mode(Physics2DServer::BodyMode) const;
@@ -329,6 +335,13 @@ public:
 	void set_collision_margin(float p_margin);
 	float get_collision_margin() const;
 
+	Vector2 move_and_slide(const Vector2& p_linear_velocity,const Vector2& p_floor_direction=Vector2(0,0),int p_max_bounces=4);
+	bool is_move_and_slide_on_floor() const;
+	bool is_move_and_slide_on_wall() const;
+	bool is_move_and_slide_on_ceiling() const;
+	Array get_move_and_slide_colliders() const;
+
+
 	KinematicBody2D();
 	~KinematicBody2D();
 
diff --git a/scene/2d/visibility_notifier_2d.cpp b/scene/2d/visibility_notifier_2d.cpp
index 5411950976..852bc187d2 100644
--- a/scene/2d/visibility_notifier_2d.cpp
+++ b/scene/2d/visibility_notifier_2d.cpp
@@ -40,6 +40,9 @@ void VisibilityNotifier2D::_enter_viewport(Viewport* p_viewport) {
 	ERR_FAIL_COND(viewports.has(p_viewport));
 	viewports.insert(p_viewport);
 
+	if (is_inside_tree() && get_tree()->is_editor_hint())
+		return;
+
 	if (viewports.size()==1) {
 		emit_signal(SceneStringNames::get_singleton()->enter_screen);
 
@@ -54,6 +57,9 @@ void VisibilityNotifier2D::_exit_viewport(Viewport* p_viewport){
 	ERR_FAIL_COND(!viewports.has(p_viewport));
 	viewports.erase(p_viewport);
 
+	if (is_inside_tree() && get_tree()->is_editor_hint())
+		return;
+
 	emit_signal(SceneStringNames::get_singleton()->exit_viewport,p_viewport);
 	if (viewports.size()==0) {
 		emit_signal(SceneStringNames::get_singleton()->exit_screen);
diff --git a/scene/3d/baked_light_instance.cpp b/scene/3d/baked_light_instance.cpp
index fafa62866f..ca3a309568 100644
--- a/scene/3d/baked_light_instance.cpp
+++ b/scene/3d/baked_light_instance.cpp
@@ -60,6 +60,8 @@ void BakedLightInstance::set_baked_light(const Ref<BakedLight>& p_baked_light) {
 //			VS::get_singleton()->instance_geometry_set_baked_light(E->get()->get_instance(),baked_light.is_valid()?get_instance():RID());
 //		}
 	}
+
+	update_configuration_warning();
 }
 
 Ref<BakedLight> BakedLightInstance::get_baked_light() const{
@@ -77,6 +79,14 @@ DVector<Face3> BakedLightInstance::get_faces(uint32_t p_usage_flags) const {
 }
 
 
+String BakedLightInstance::get_configuration_warning() const {
+	if (get_baked_light().is_null()) {
+		return TTR("BakedLightInstance does not contain a BakedLight resource.");
+	}
+	return String();
+}
+
+
 void BakedLightInstance::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("set_baked_light","baked_light"),&BakedLightInstance::set_baked_light);
diff --git a/scene/3d/baked_light_instance.h b/scene/3d/baked_light_instance.h
index 92c2d50986..002e55df1d 100644
--- a/scene/3d/baked_light_instance.h
+++ b/scene/3d/baked_light_instance.h
@@ -55,6 +55,8 @@ public:
 	virtual AABB get_aabb() const;
 	virtual DVector<Face3> get_faces(uint32_t p_usage_flags) const;
 
+	String get_configuration_warning() const;
+
 	BakedLightInstance();
 };
 
diff --git a/scene/3d/immediate_geometry.cpp b/scene/3d/immediate_geometry.cpp
index 4964582be4..e83fa69b4f 100644
--- a/scene/3d/immediate_geometry.cpp
+++ b/scene/3d/immediate_geometry.cpp
@@ -149,7 +149,7 @@ void ImmediateGeometry::add_sphere(int p_lats,int p_lons,float p_radius) {
 
 void ImmediateGeometry::_bind_methods() {
 
-	ObjectTypeDB::bind_method(_MD("begin","primitive","texture:Texture"),&ImmediateGeometry::begin);
+	ObjectTypeDB::bind_method(_MD("begin","primitive","texture:Texture"),&ImmediateGeometry::begin,DEFVAL(Ref<Texture>()));
 	ObjectTypeDB::bind_method(_MD("set_normal","normal"),&ImmediateGeometry::set_normal);
 	ObjectTypeDB::bind_method(_MD("set_tangent","tangent"),&ImmediateGeometry::set_tangent);
 	ObjectTypeDB::bind_method(_MD("set_color","color"),&ImmediateGeometry::set_color);
diff --git a/scene/3d/immediate_geometry.h b/scene/3d/immediate_geometry.h
index 28b5735ca8..c1cc4f87d5 100644
--- a/scene/3d/immediate_geometry.h
+++ b/scene/3d/immediate_geometry.h
@@ -38,6 +38,8 @@ class ImmediateGeometry : public GeometryInstance {
 
 
 	RID im;
+	//a list of texures drawn need to be kept, to avoid references
+	// in VisualServer from becoming invalid if the texture is no longer used
 	List<Ref<Texture> > cached_textures;
 	bool empty;
 	AABB aabb;
@@ -47,7 +49,7 @@ protected:
 public:
 
 
-	void begin(Mesh::PrimitiveType p_primitive,const Ref<Texture>& p_texture);
+	void begin(Mesh::PrimitiveType p_primitive,const Ref<Texture>& p_texture=Ref<Texture>());
 	void set_normal(const Vector3& p_normal);
 	void set_tangent(const Plane& p_tangent);
 	void set_color(const Color& p_color);
diff --git a/scene/gui/base_button.cpp b/scene/gui/base_button.cpp
index 699062fee4..6479dd2d02 100644
--- a/scene/gui/base_button.cpp
+++ b/scene/gui/base_button.cpp
@@ -55,6 +55,8 @@ void BaseButton::_input_event(InputEvent p_event) {
 
 				if (b.pressed) {
 
+					emit_signal("button_down");
+
 					if (!toggle_mode) { //mouse press attempt
 
 						status.press_attempt=true;
@@ -86,6 +88,8 @@ void BaseButton::_input_event(InputEvent p_event) {
 
 				} else {
 
+					emit_signal("button_up");
+
 					if (status.press_attempt && status.pressing_inside) {
 //						released();
 						emit_signal("released");
@@ -100,9 +104,11 @@ void BaseButton::_input_event(InputEvent p_event) {
 
 				status.press_attempt=true;
 				status.pressing_inside=true;
+				emit_signal("button_down");
 
 			} else {
 
+				emit_signal("button_up");
 
 				if (status.press_attempt &&status.pressing_inside) {
 
@@ -173,6 +179,7 @@ void BaseButton::_input_event(InputEvent p_event) {
 					status.pressing_button++;
 					status.press_attempt=true;
 					status.pressing_inside=true;
+					emit_signal("button_down");
 
 				} else if (status.press_attempt) {
 
@@ -185,6 +192,8 @@ void BaseButton::_input_event(InputEvent p_event) {
 					status.press_attempt=false;
 					status.pressing_inside=false;
 
+					emit_signal("button_up");
+
 					if (!toggle_mode) { //mouse press attempt
 
 						pressed();
@@ -416,7 +425,7 @@ Ref<ShortCut> BaseButton:: get_shortcut() const {
 
 void BaseButton::_unhandled_input(InputEvent p_event) {
 
-	if (!is_disabled() && is_visible() && p_event.is_pressed() && shortcut.is_valid() && shortcut->is_shortcut(p_event)) {
+	if (!is_disabled() && is_visible() && p_event.is_pressed() && !p_event.is_echo() && shortcut.is_valid() && shortcut->is_shortcut(p_event)) {
 
 		if (get_viewport()->get_modal_stack_top() && !get_viewport()->get_modal_stack_top()->is_a_parent_of(this))
 			return; //ignore because of modal window
@@ -467,6 +476,8 @@ void BaseButton::_bind_methods() {
 
 	ADD_SIGNAL( MethodInfo("pressed" ) );
 	ADD_SIGNAL( MethodInfo("released" ) );
+	ADD_SIGNAL( MethodInfo("button_up") );
+	ADD_SIGNAL( MethodInfo("button_down") );
 	ADD_SIGNAL( MethodInfo("toggled", PropertyInfo( Variant::BOOL,"pressed") ) );
 	ADD_PROPERTYNZ( PropertyInfo( Variant::BOOL, "disabled"), _SCS("set_disabled"), _SCS("is_disabled"));
 	ADD_PROPERTY( PropertyInfo( Variant::BOOL, "toggle_mode"), _SCS("set_toggle_mode"), _SCS("is_toggle_mode"));
diff --git a/scene/gui/color_picker.cpp b/scene/gui/color_picker.cpp
index 06f8c27957..b69646432e 100644
--- a/scene/gui/color_picker.cpp
+++ b/scene/gui/color_picker.cpp
@@ -140,14 +140,13 @@ void ColorPicker::_value_changed(double) {
 	if (updating)
 		return;
 
-	for(int i=0;i<3;i++) {
+	for(int i=0;i<4;i++) {
 		color.components[i] = scroll[i]->get_val()/(raw_mode_enabled?1.0:255.0);
 	}
-	color.components[3] = scroll[3]->get_val()/255.0;
 
 	set_color(color);
 
-	c_text->set_text(color.to_html(edit_alpha && color.a<1));
+	_update_text_value();
 
 	emit_signal("color_changed",color);
 
@@ -174,22 +173,16 @@ void ColorPicker::_update_color() {
 	for(int i=0;i<4;i++) {
 		scroll[i]->set_max(255);
 		scroll[i]->set_step(0.01);
-		if (raw_mode_enabled && i != 3)
+		if (raw_mode_enabled) {
+			if (i == 3)
+				scroll[i]->set_max(1);
 			scroll[i]->set_val(color.components[i]);
-		else
-			scroll[i]->set_val(color.components[i]*255);
+		} else {
+			scroll[i]->set_val(color.components[i] * 255);
+		}
 	}
 
-	if (text_is_constructor) {
-		String t = "Color("+String::num(color.r)+","+String::num(color.g)+","+String::num(color.b);
-		if (edit_alpha && color.a<1)
-			t+=(","+String::num(color.a)+")") ;
-		else
-			t+=")";
-		c_text->set_text(t);
-	} else {
-		c_text->set_text(color.to_html(edit_alpha && color.a<1));
-	}
+	_update_text_value();
 
 	sample->update();
 	updating=false;
@@ -262,6 +255,20 @@ bool ColorPicker::is_raw_mode() const {
 	return raw_mode_enabled;
 }
 
+
+void ColorPicker::_update_text_value() {
+	if (text_is_constructor) {
+		String t = "Color("+String::num(color.r)+","+String::num(color.g)+","+String::num(color.b);
+		if (edit_alpha && color.a<1)
+			t+=(","+String::num(color.a)+")") ;
+		else
+			t+=")";
+		c_text->set_text(t);
+	} else {
+		c_text->set_text(color.to_html(edit_alpha && color.a<1));
+	}
+}
+
 void ColorPicker::_sample_draw() {
 	sample->draw_rect(Rect2(Point2(),Size2(256,20)),color);
 }
@@ -271,12 +278,12 @@ void ColorPicker::_hsv_draw(int p_wich,Control* c)
 	if (!c)
 		return;
 	if (p_wich==0) {
-		int x=c->get_size().x*s;
-		int y=c->get_size().y-c->get_size().y*v;
+		int x = CLAMP(c->get_size().x * s, 0, c->get_size().x);
+		int y = CLAMP(c->get_size().y-c->get_size().y * v, 0, c->get_size().y);
 		Color col = color;
 		col.a=1;
 		c->draw_line(Point2(x,0),Point2(x,c->get_size().y),col.inverted());
-		c->draw_line(Point2(0,y),Point2(c->get_size().x,y),col.inverted());
+		c->draw_line(Point2(0, y),Point2(c->get_size().x, y),col.inverted());
 		c->draw_line(Point2(x,y),Point2(x,y),Color(1,1,1),2);
 	} else if (p_wich==1) {
 		int y=c->get_size().y-c->get_size().y*h;
@@ -408,11 +415,12 @@ void ColorPicker::_screen_pick_pressed()
 	if (!screen) {
 		screen=memnew( Control );
 		r->add_child(screen);
+		screen->set_as_toplevel(true);
 		screen->set_area_as_parent_rect();
 		screen->connect("input_event",this,"_screen_input");
 	}
 	screen->raise();
-	screen->show();
+	screen->show_modal();
 	r->queue_screen_capture();
 }
 
diff --git a/scene/gui/color_picker.h b/scene/gui/color_picker.h
index b9ef1f1e2f..5e2cc57274 100644
--- a/scene/gui/color_picker.h
+++ b/scene/gui/color_picker.h
@@ -80,6 +80,7 @@ private:
 	void _update_controls();
 	void _update_color();
 	void _update_presets();
+	void _update_text_value();
 	void _text_type_toggled();
 	void _sample_draw();
 	void _hsv_draw(int p_wich,Control *c);
diff --git a/scene/gui/container.cpp b/scene/gui/container.cpp
index 920c6bf1e6..feaf516f42 100644
--- a/scene/gui/container.cpp
+++ b/scene/gui/container.cpp
@@ -41,6 +41,8 @@ void Container::_child_minsize_changed() {
 
 void Container::add_child_notify(Node *p_child) {
 
+	Control::add_child_notify(p_child);
+
 	Control *control = p_child->cast_to<Control>();
 	if (!control)
 		return;
@@ -50,18 +52,24 @@ void Container::add_child_notify(Node *p_child) {
 	control->connect("visibility_changed",this,"_child_minsize_changed");
 	queue_sort();
 
+
 }
 
 void Container::move_child_notify(Node *p_child) {
 
+	Control::move_child_notify(p_child);
+
 	if (!p_child->cast_to<Control>())
 		return;
 
 	queue_sort();
+
+
 }
 
 void Container::remove_child_notify(Node *p_child) {
 
+	Control::remove_child_notify(p_child);
 
 	Control *control = p_child->cast_to<Control>();
 	if (!control)
diff --git a/scene/gui/control.cpp b/scene/gui/control.cpp
index fc27c0d24f..97133a2a3b 100644
--- a/scene/gui/control.cpp
+++ b/scene/gui/control.cpp
@@ -422,6 +422,32 @@ void Control::_resize(const Size2& p_size) {
 	_size_changed();
 }
 
+//moved theme configuration here, so controls can set up even if still not inside active scene
+
+void Control::add_child_notify(Node *p_child) {
+
+	Control *child_c=p_child->cast_to<Control>();
+	if (!child_c)
+		return;
+
+	if (child_c->data.theme.is_null() && data.theme_owner) {
+		child_c->data.theme_owner=data.theme_owner;
+		child_c->notification(NOTIFICATION_THEME_CHANGED);
+	}
+}
+
+void Control::remove_child_notify(Node *p_child) {
+
+	Control *child_c=p_child->cast_to<Control>();
+	if (!child_c)
+		return;
+
+	if (child_c->data.theme_owner && child_c->data.theme.is_null()) {
+		child_c->data.theme_owner=NULL;
+		//notification(NOTIFICATION_THEME_CHANGED);
+	}
+
+}
 
 
 void Control::_notification(int p_notification) {
@@ -512,10 +538,10 @@ void Control::_notification(int p_notification) {
 			}
 
 
-			if (data.theme.is_null() && data.parent && data.parent->data.theme_owner) {
-				data.theme_owner=data.parent->data.theme_owner;
-				notification(NOTIFICATION_THEME_CHANGED);
-			}
+			//if (data.theme.is_null() && data.parent && data.parent->data.theme_owner) {
+			//	data.theme_owner=data.parent->data.theme_owner;
+			//	notification(NOTIFICATION_THEME_CHANGED);
+			//}
 
 		} break;
 		case NOTIFICATION_EXIT_CANVAS: {
@@ -547,10 +573,10 @@ void Control::_notification(int p_notification) {
 
 			data.parent=NULL;
 			data.parent_canvas_item=NULL;
-			if (data.theme_owner && data.theme.is_null()) {
-				data.theme_owner=NULL;
+			//if (data.theme_owner && data.theme.is_null()) {
+			//	data.theme_owner=NULL;
 				//notification(NOTIFICATION_THEME_CHANGED);
-			}
+			//}
 
 		} break;
 		 case NOTIFICATION_MOVED_IN_PARENT: {
@@ -1865,7 +1891,7 @@ void Control::_modal_stack_remove() {
 
 }
 
-void Control::_propagate_theme_changed(CanvasItem *p_at,Control *p_owner) {
+void Control::_propagate_theme_changed(CanvasItem *p_at,Control *p_owner,bool p_assign) {
 
 	Control *c = p_at->cast_to<Control>();
 
@@ -1884,15 +1910,30 @@ void Control::_propagate_theme_changed(CanvasItem *p_at,Control *p_owner) {
 
 	if (c) {
 
-		c->data.theme_owner=p_owner;
+		if (p_assign) {
+			c->data.theme_owner=p_owner;
+		}
 		c->_notification(NOTIFICATION_THEME_CHANGED);
 		c->update();
 	}
 }
 
+
+void Control::_theme_changed() {
+
+	_propagate_theme_changed(this,this,false);
+}
+
 void Control::set_theme(const Ref<Theme>& p_theme) {
 
 
+	if (data.theme==p_theme)
+		return;
+
+	if (data.theme.is_valid()) {
+		data.theme->disconnect("changed",this,"_theme_changed");
+	}
+
 	data.theme=p_theme;
 	if (!p_theme.is_null()) {
 
@@ -1909,6 +1950,9 @@ void Control::set_theme(const Ref<Theme>& p_theme) {
 
 	}
 
+	if (data.theme.is_valid()) {
+		data.theme->connect("changed",this,"_theme_changed");
+	}
 
 }
 
@@ -2170,7 +2214,7 @@ void Control::grab_click_focus() {
 
 void Control::minimum_size_changed() {
 
-	if (!is_inside_tree())
+	if (!is_inside_tree() || data.block_minimum_size_adjust)
 		return;
 
 	if (data.pending_min_size_update)
@@ -2244,6 +2288,7 @@ void Control::set_rotation(float p_radians) {
 	data.rotation=p_radians;
 	update();
 	_notify_transform();
+	_change_notify("rect/rotation");
 }
 
 float Control::get_rotation() const{
@@ -2329,8 +2374,14 @@ Control *Control::get_root_parent_control() const {
 	return const_cast<Control*>(root);
 }
 
+void Control::set_block_minimum_size_adjust(bool p_block) {
+	data.block_minimum_size_adjust=p_block;
+}
 
+bool Control::is_minimum_size_adjust_blocked() const {
 
+	return data.block_minimum_size_adjust;
+}
 void Control::_bind_methods() {
 
 
@@ -2448,6 +2499,10 @@ void Control::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("minimum_size_changed"), &Control::minimum_size_changed);
 
+	ObjectTypeDB::bind_method(_MD("_theme_changed"), &Control::_theme_changed);
+
+
+
 	ObjectTypeDB::bind_method(_MD("_font_changed"), &Control::_font_changed);
 
 	BIND_VMETHOD(MethodInfo("_input_event",PropertyInfo(Variant::INPUT_EVENT,"event")));
@@ -2554,6 +2609,7 @@ Control::Control() {
 	data.scale=Vector2(1,1);
 	data.drag_owner=0;
 	data.modal_frame=0;
+	data.block_minimum_size_adjust=false;
 
 
 	for (int i=0;i<4;i++) {
diff --git a/scene/gui/control.h b/scene/gui/control.h
index 830ebd1620..e6b0844869 100644
--- a/scene/gui/control.h
+++ b/scene/gui/control.h
@@ -128,6 +128,8 @@ private:
 		bool ignore_mouse;
 		bool stop_mouse;
 
+		bool block_minimum_size_adjust;
+
 		Control *parent;
 		ObjectID drag_owner;
 		bool modal;
@@ -172,7 +174,9 @@ private:
 	float _get_range(int p_idx) const;
 	float _s2a(float p_val, AnchorType p_anchor,float p_range) const;
 	float _a2s(float p_val, AnchorType p_anchor,float p_range) const;
-	void _propagate_theme_changed(CanvasItem *p_at, Control *p_owner);
+	void _propagate_theme_changed(CanvasItem *p_at, Control *p_owner, bool p_assign=true);
+	void _theme_changed();
+
 
 	void _change_notify_margins();
 	void _update_minimum_size();
@@ -192,12 +196,16 @@ private:
 	void _font_changed();
 
 
+
 friend class Viewport;
 	void _modal_stack_remove();
 	void _modal_set_prev_focus_owner(ObjectID p_prev);
 
 protected:
 
+	virtual void add_child_notify(Node *p_child);
+	virtual void remove_child_notify(Node *p_child);
+
 	//virtual void _window_input_event(InputEvent p_event);
 
 	bool _set(const StringName& p_name, const Variant& p_value);
@@ -390,6 +398,10 @@ public:
 
 	Control *get_root_parent_control() const;
 
+
+	void set_block_minimum_size_adjust(bool p_block);
+	bool is_minimum_size_adjust_blocked() const;
+
 	Control();
 	~Control();
 
diff --git a/scene/gui/file_dialog.cpp b/scene/gui/file_dialog.cpp
index d335399caa..6b43425edc 100644
--- a/scene/gui/file_dialog.cpp
+++ b/scene/gui/file_dialog.cpp
@@ -475,7 +475,7 @@ void FileDialog::update_filters() {
 		String flt=filters[i].get_slice(";",0).strip_edges();
 		String desc=filters[i].get_slice(";",1).strip_edges();
 		if (desc.length())
-			filter->add_item(desc+" ( "+flt+" )");
+			filter->add_item(String(XL_MESSAGE(desc))+" ( "+flt+" )");
 		else
 			filter->add_item("( "+flt+" )");
 	}
@@ -498,6 +498,16 @@ void FileDialog::add_filter(const String& p_filter) {
 
 }
 
+void FileDialog::set_filters(const Vector<String>& p_filters){
+	filters=p_filters;
+	update_filters();
+	invalidate();
+}
+
+Vector<String> FileDialog::get_filters() const{
+	return filters;
+}
+
 String FileDialog::get_current_dir() const {
 
 	return dir->get_text();
@@ -686,6 +696,8 @@ void FileDialog::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("clear_filters"),&FileDialog::clear_filters);
 	ObjectTypeDB::bind_method(_MD("add_filter","filter"),&FileDialog::add_filter);
+	ObjectTypeDB::bind_method(_MD("set_filters","filters"),&FileDialog::set_filters);
+	ObjectTypeDB::bind_method(_MD("get_filters"),&FileDialog::get_filters);
 	ObjectTypeDB::bind_method(_MD("get_current_dir"),&FileDialog::get_current_dir);
 	ObjectTypeDB::bind_method(_MD("get_current_file"),&FileDialog::get_current_file);
 	ObjectTypeDB::bind_method(_MD("get_current_path"),&FileDialog::get_current_path);
@@ -722,6 +734,11 @@ void FileDialog::_bind_methods() {
 	BIND_CONSTANT( ACCESS_USERDATA );
 	BIND_CONSTANT( ACCESS_FILESYSTEM );
 
+	ADD_PROPERTY( PropertyInfo(Variant::INT, "mode", PROPERTY_HINT_ENUM, "Open one,Open many,Open folder,Open any,Save"),_SCS("set_mode"),_SCS("get_mode") );
+	ADD_PROPERTY( PropertyInfo(Variant::INT, "access", PROPERTY_HINT_ENUM, "Resources,User data,File system"),_SCS("set_access"),_SCS("get_access") );
+	ADD_PROPERTY( PropertyInfo(Variant::STRING_ARRAY, "filters"),_SCS("set_filters"),_SCS("get_filters") );
+	ADD_PROPERTY( PropertyInfo(Variant::BOOL, "show_hidden_files"),_SCS("set_show_hidden_files"),_SCS("is_showing_hidden_files") );
+
 }
 
 
diff --git a/scene/gui/file_dialog.h b/scene/gui/file_dialog.h
index 1fcf8387ce..150b24cb3f 100644
--- a/scene/gui/file_dialog.h
+++ b/scene/gui/file_dialog.h
@@ -131,6 +131,8 @@ public:
 
 	void clear_filters();
 	void add_filter(const String& p_filter);
+	void set_filters(const Vector<String>& p_filters);
+	Vector<String> get_filters() const;
 
 	void set_enable_multiple_selection(bool p_enable);
 	Vector<String> get_selected_files() const;
diff --git a/scene/gui/graph_edit.cpp b/scene/gui/graph_edit.cpp
index 06b1c42690..a7a813d335 100644
--- a/scene/gui/graph_edit.cpp
+++ b/scene/gui/graph_edit.cpp
@@ -61,6 +61,7 @@ Error GraphEdit::connect_node(const StringName& p_from, int p_from_port,const St
 	c.to_port=p_to_port;
 	connections.push_back(c);
 	top_layer->update();
+	update();
 
 	return OK;
 }
@@ -85,6 +86,7 @@ void GraphEdit::disconnect_node(const StringName& p_from, int p_from_port,const
 
 			connections.erase(E);
 			top_layer->update();
+			update();
 			return;
 		}
 	}
@@ -100,6 +102,15 @@ void GraphEdit::get_connection_list(List<Connection> *r_connections) const {
 	*r_connections=connections;
 }
 
+void GraphEdit::set_scroll_ofs(const Vector2& p_ofs) {
+
+	setting_scroll_ofs=true;
+	h_scroll->set_val(p_ofs.x);
+	v_scroll->set_val(p_ofs.y);
+	_update_scroll();
+	setting_scroll_ofs=false;
+}
+
 Vector2 GraphEdit::get_scroll_ofs() const{
 
 	return Vector2(h_scroll->get_val(),v_scroll->get_val());
@@ -109,6 +120,11 @@ void GraphEdit::_scroll_moved(double) {
 
 	_update_scroll_offset();
 	top_layer->update();
+	update();
+
+	if (!setting_scroll_ofs) {//in godot, signals on change value are avoided as a convention
+		emit_signal("scroll_offset_changed",get_scroll_ofs());
+	}
 }
 
 void GraphEdit::_update_scroll_offset() {
@@ -177,7 +193,11 @@ void GraphEdit::_graph_node_raised(Node* p_gn) {
 	GraphNode *gn=p_gn->cast_to<GraphNode>();
 	ERR_FAIL_COND(!gn);
 	gn->raise();
+	if (gn->is_comment()) {
+		move_child(gn,0);
+	}
 	top_layer->raise();
+	emit_signal("node_selected",p_gn);
 
 }
 
@@ -187,10 +207,13 @@ void GraphEdit::_graph_node_moved(Node *p_gn) {
 	GraphNode *gn=p_gn->cast_to<GraphNode>();
 	ERR_FAIL_COND(!gn);
 	top_layer->update();
+	update();
 }
 
 void GraphEdit::add_child_notify(Node *p_child) {
 
+	Control::add_child_notify(p_child);
+
 	top_layer->call_deferred("raise"); //top layer always on top!
 	GraphNode *gn = p_child->cast_to<GraphNode>();
 	if (gn) {
@@ -200,10 +223,14 @@ void GraphEdit::add_child_notify(Node *p_child) {
 		_graph_node_moved(gn);
 		gn->set_stop_mouse(false);
 	}
+
+
 }
 
 void GraphEdit::remove_child_notify(Node *p_child) {
 
+	Control::remove_child_notify(p_child);
+
 	top_layer->call_deferred("raise"); //top layer always on top!
 	GraphNode *gn = p_child->cast_to<GraphNode>();
 	if (gn) {
@@ -228,18 +255,115 @@ void GraphEdit::_notification(int p_what) {
 		h_scroll->set_anchor_and_margin(MARGIN_TOP,ANCHOR_END,hmin.height);
 		h_scroll->set_anchor_and_margin(MARGIN_BOTTOM,ANCHOR_END,0);
 
+
+		zoom_minus->set_icon(get_icon("minus"));
+		zoom_reset->set_icon(get_icon("reset"));
+		zoom_plus->set_icon(get_icon("more"));
+		snap_button->set_icon(get_icon("snap"));
 //		zoom_icon->set_texture( get_icon("Zoom", "EditorIcons"));
 
 	}
 	if (p_what==NOTIFICATION_DRAW) {
+
 		draw_style_box( get_stylebox("bg"),Rect2(Point2(),get_size()) );
 		VS::get_singleton()->canvas_item_set_clip(get_canvas_item(),true);
 
+		if (is_using_snap()) {
+			//draw grid
+
+			int snap = get_snap();
+
+			Vector2 offset = get_scroll_ofs()/zoom;
+			Size2 size = get_size()/zoom;
+
+			Point2i from = (offset/float(snap)).floor();
+			Point2i len = (size/float(snap)).floor()+Vector2(1,1);
+
+			Color grid_minor = get_color("grid_minor");
+			Color grid_major = get_color("grid_major");
+
+			for(int i=from.x;i<from.x+len.x;i++) {
+
+				Color color;
+
+				if (ABS(i)%10==0)
+					color=grid_major;
+				else
+					color=grid_minor;
+
+				float base_ofs = i*snap*zoom - offset.x*zoom;
+				draw_line(Vector2(base_ofs,0),Vector2(base_ofs,get_size().height),color);
+			}
+
+			for(int i=from.y;i<from.y+len.y;i++) {
+
+				Color color;
+
+				if (ABS(i)%10==0)
+					color=grid_major;
+				else
+					color=grid_minor;
+
+				float base_ofs = i*snap*zoom - offset.y*zoom;
+				draw_line(Vector2(0,base_ofs),Vector2(get_size().width,base_ofs),color);
+			}
+
+		}
+
+		{
+			//draw connections
+			List<List<Connection>::Element* > to_erase;
+			for(List<Connection>::Element *E=connections.front();E;E=E->next()) {
+
+				NodePath fromnp(E->get().from);
+
+				Node * from = get_node(fromnp);
+				if (!from) {
+					to_erase.push_back(E);
+					continue;
+				}
+
+				GraphNode *gfrom = from->cast_to<GraphNode>();
+
+				if (!gfrom) {
+					to_erase.push_back(E);
+					continue;
+				}
+
+				NodePath tonp(E->get().to);
+				Node * to = get_node(tonp);
+				if (!to) {
+					to_erase.push_back(E);
+					continue;
+				}
+
+				GraphNode *gto = to->cast_to<GraphNode>();
+
+				if (!gto) {
+					to_erase.push_back(E);
+					continue;
+				}
+
+				Vector2 frompos=gfrom->get_connection_output_pos(E->get().from_port)+gfrom->get_pos();
+				Color color = gfrom->get_connection_output_color(E->get().from_port);
+				Vector2 topos=gto->get_connection_input_pos(E->get().to_port)+gto->get_pos();
+				Color tocolor = gto->get_connection_input_color(E->get().to_port);
+				_draw_cos_line(this,frompos,topos,color,tocolor);
+
+			}
+
+			while(to_erase.size()) {
+				connections.erase(to_erase.front()->get());
+				to_erase.pop_front();
+			}
+		}
+
 	}
 
 	if (p_what==NOTIFICATION_RESIZED) {
 		_update_scroll();
 		top_layer->update();
+
 	}
 }
 
@@ -295,6 +419,36 @@ void GraphEdit::_top_layer_input(const InputEvent& p_ev) {
 				Vector2 pos = gn->get_connection_output_pos(j)+gn->get_pos();
 				if (pos.distance_to(mpos)<grab_r) {
 
+
+					if (valid_left_disconnect_types.has(gn->get_connection_output_type(j))) {
+						//check disconnect
+						for (List<Connection>::Element*E=connections.front();E;E=E->next()) {
+
+							if (E->get().from==gn->get_name() && E->get().from_port==j) {
+
+								Node*to = get_node(String(E->get().to));
+								if (to && to->cast_to<GraphNode>()) {
+
+									connecting_from=E->get().to;
+									connecting_index=E->get().to_port;
+									connecting_out=false;
+									connecting_type=to->cast_to<GraphNode>()->get_connection_input_type(E->get().to_port);
+									connecting_color=to->cast_to<GraphNode>()->get_connection_input_color(E->get().to_port);
+									connecting_target=false;
+									connecting_to=pos;
+
+									emit_signal("disconnection_request",E->get().from,E->get().from_port,E->get().to,E->get().to_port);
+									to = get_node(String(connecting_from)); //maybe it was erased
+									if (to && to->cast_to<GraphNode>()) {
+										connecting=true;
+									}
+									return;
+								}
+
+							}
+						}
+					}
+
 					connecting=true;
 					connecting_from=gn->get_name();
 					connecting_index=j;
@@ -315,7 +469,7 @@ void GraphEdit::_top_layer_input(const InputEvent& p_ev) {
 
 				if (pos.distance_to(mpos)<grab_r) {
 
-					if (right_disconnects) {
+					if (right_disconnects || valid_right_disconnect_types.has(gn->get_connection_input_type(j))) {
 						//check disconnect
 						for (List<Connection>::Element*E=connections.front();E;E=E->next()) {
 
@@ -365,7 +519,7 @@ void GraphEdit::_top_layer_input(const InputEvent& p_ev) {
 
 		connecting_to=Vector2(p_ev.mouse_motion.x,p_ev.mouse_motion.y);
 		connecting_target=false;
-		top_layer->update();
+		top_layer->update();		
 
 		Ref<Texture> port =get_icon("port","GraphNode");
 		Vector2 mpos(p_ev.mouse_button.x,p_ev.mouse_button.y);
@@ -381,7 +535,7 @@ void GraphEdit::_top_layer_input(const InputEvent& p_ev) {
 
 					Vector2 pos = gn->get_connection_output_pos(j)+gn->get_pos();
 					int type =gn->get_connection_output_type(j);
-					if (type==connecting_type && pos.distance_to(mpos)<grab_r) {
+					if ((type==connecting_type ||valid_connection_types.has(ConnType(type,connecting_type))) && pos.distance_to(mpos)<grab_r) {
 
 						connecting_target=true;
 						connecting_to=pos;
@@ -398,7 +552,7 @@ void GraphEdit::_top_layer_input(const InputEvent& p_ev) {
 
 					Vector2 pos = gn->get_connection_input_pos(j)+gn->get_pos();
 					int type =gn->get_connection_input_type(j);
-					if (type==connecting_type && pos.distance_to(mpos)<grab_r) {
+					if ((type==connecting_type ||valid_connection_types.has(ConnType(type,connecting_type))) && pos.distance_to(mpos)<grab_r) {
 						connecting_target=true;
 						connecting_to=pos;
 						connecting_target_to=gn->get_name();
@@ -425,18 +579,90 @@ void GraphEdit::_top_layer_input(const InputEvent& p_ev) {
 			}
 			emit_signal("connection_request",from,from_slot,to,to_slot);
 
+		} else {
+			String from = connecting_from;
+			int from_slot = connecting_index;
+			Vector2 ofs = Vector2(p_ev.mouse_button.x,p_ev.mouse_button.y);
+			emit_signal("connection_to_empty",from,from_slot,ofs);
 		}
 		connecting=false;
 		top_layer->update();
+		update();
 
 	}
 
 }
 
-void GraphEdit::_draw_cos_line(const Vector2& p_from, const Vector2& p_to,const Color& p_color) {
+
+template<class Vector2>
+static _FORCE_INLINE_ Vector2 _bezier_interp(real_t t, Vector2 start, Vector2 control_1, Vector2 control_2, Vector2 end) {
+    /* Formula from Wikipedia article on Bezier curves. */
+	real_t omt = (1.0 - t);
+	real_t omt2 = omt*omt;
+	real_t omt3 = omt2*omt;
+	real_t t2 = t*t;
+	real_t t3 = t2*t;
+
+	return start * omt3
+	   + control_1 * omt2 * t * 3.0
+	   + control_2 * omt  * t2 * 3.0
+	   + end * t3;
+}
+
+
+void GraphEdit::_bake_segment2d(CanvasItem* p_where,float p_begin, float p_end,const Vector2& p_a,const Vector2& p_out,const Vector2& p_b, const Vector2& p_in,int p_depth,int p_min_depth,int p_max_depth,float p_tol,const Color& p_color,const Color& p_to_color,int &lines) const {
+
+	float mp = p_begin+(p_end-p_begin)*0.5;
+	Vector2 beg = _bezier_interp(p_begin,p_a,p_a+p_out,p_b+p_in,p_b);
+	Vector2 mid = _bezier_interp(mp,p_a,p_a+p_out,p_b+p_in,p_b);
+	Vector2 end = _bezier_interp(p_end,p_a,p_a+p_out,p_b+p_in,p_b);
+
+	Vector2 na = (mid-beg).normalized();
+	Vector2 nb = (end-mid).normalized();
+	float dp = Math::rad2deg(Math::acos(na.dot(nb)));
+
+	if (p_depth>=p_min_depth && ( dp<p_tol || p_depth>=p_max_depth)) {
+
+
+
+		p_where->draw_line(beg,end,p_color.linear_interpolate(p_to_color,mp),2);
+		lines++;
+	} else {
+		_bake_segment2d(p_where,p_begin,mp,p_a,p_out,p_b,p_in,p_depth+1,p_min_depth,p_max_depth,p_tol,p_color,p_to_color,lines);
+		_bake_segment2d(p_where,mp,p_end,p_a,p_out,p_b,p_in,p_depth+1,p_min_depth,p_max_depth,p_tol,p_color,p_to_color,lines);
+	}
+}
+
+
+void GraphEdit::_draw_cos_line(CanvasItem* p_where,const Vector2& p_from, const Vector2& p_to,const Color& p_color,const Color& p_to_color) {
+
+#if 1
+
+	//cubic bezier code
+	float diff = p_to.x-p_from.x;
+	float cp_offset;
+	int cp_len = get_constant("bezier_len_pos");
+	int cp_neg_len = get_constant("bezier_len_neg");
+
+	if (diff>0) {
+		cp_offset=MAX(cp_len,diff*0.5);
+	} else {
+		cp_offset=MAX(MIN(cp_len-diff,cp_neg_len),-diff*0.5);
+	}
+
+	Vector2 c1 = Vector2(cp_offset,0);
+	Vector2 c2 = Vector2(-cp_offset,0);
+
+	int lines=0;
+	_bake_segment2d(p_where,0,1,p_from,c1,p_to,c2,0,5,12,8,p_color,p_to_color,lines);
+	//print_line("used lines: "+itos(lines));
+
+
+#else
 
 	static const int steps = 20;
 
+	//old cosine code
 	Rect2 r;
 	r.pos=p_from;
 	r.expand_to(p_to);
@@ -446,6 +672,7 @@ void GraphEdit::_draw_cos_line(const Vector2& p_from, const Vector2& p_to,const
 	Vector2 prev;
 	for(int i=0;i<=steps;i++) {
 
+
 		float d = i/float(steps);
 		float c=-Math::cos(d*Math_PI) * 0.5+0.5;
 		if (flip)
@@ -454,11 +681,12 @@ void GraphEdit::_draw_cos_line(const Vector2& p_from, const Vector2& p_to,const
 
 		if (i>0) {
 
-			top_layer->draw_line(prev,p,p_color,2);
+			p_where->draw_line(prev,p,p_color.linear_interpolate(p_to_color,d),2);
 		}
 
 		prev=p;
 	}
+#endif
 }
 
 void GraphEdit::_top_layer_draw() {
@@ -488,54 +716,28 @@ void GraphEdit::_top_layer_draw() {
 			col.g+=0.4;
 			col.b+=0.4;
 		}
-		_draw_cos_line(pos,topos,col);
-	}
 
-	List<List<Connection>::Element* > to_erase;
-	for(List<Connection>::Element *E=connections.front();E;E=E->next()) {
-
-		NodePath fromnp(E->get().from);
-
-		Node * from = get_node(fromnp);
-		if (!from) {
-			to_erase.push_back(E);
-			continue;
+		if (!connecting_out) {
+			SWAP(pos,topos);
 		}
+		_draw_cos_line(top_layer,pos,topos,col,col);
+	}
 
-		GraphNode *gfrom = from->cast_to<GraphNode>();
 
-		if (!gfrom) {
-			to_erase.push_back(E);
-			continue;
-		}
+	if (box_selecting)
+		top_layer->draw_rect(box_selecting_rect,Color(0.7,0.7,1.0,0.3));
+}
 
-		NodePath tonp(E->get().to);
-		Node * to = get_node(tonp);
-		if (!to) {
-			to_erase.push_back(E);
-			continue;
-		}
+void GraphEdit::set_selected(Node* p_child) {
 
-		GraphNode *gto = to->cast_to<GraphNode>();
+	for(int i=get_child_count()-1;i>=0;i--) {
 
-		if (!gto) {
-			to_erase.push_back(E);
+		GraphNode *gn=get_child(i)->cast_to<GraphNode>();
+		if (!gn)
 			continue;
-		}
-
-		Vector2 frompos=gfrom->get_connection_output_pos(E->get().from_port)+gfrom->get_pos();
-		Color color = gfrom->get_connection_output_color(E->get().from_port);
-		Vector2 topos=gto->get_connection_input_pos(E->get().to_port)+gto->get_pos();
-		_draw_cos_line(frompos,topos,color);
 
+		gn->set_selected(gn==p_child);
 	}
-
-	while(to_erase.size()) {
-		connections.erase(to_erase.front()->get());
-		to_erase.pop_front();
-	}
-	if (box_selecting)
-		top_layer->draw_rect(box_selecting_rect,Color(0.7,0.7,1.0,0.3));
 }
 
 void GraphEdit::_input_event(const InputEvent& p_ev) {
@@ -548,11 +750,21 @@ void GraphEdit::_input_event(const InputEvent& p_ev) {
 	if (p_ev.type==InputEvent::MOUSE_MOTION && dragging) {
 
 		just_selected=true;
-		drag_accum+=Vector2(p_ev.mouse_motion.relative_x,p_ev.mouse_motion.relative_y);
+		// TODO: Remove local mouse pos hack if/when InputEventMouseMotion is fixed to support floats
+		//drag_accum+=Vector2(p_ev.mouse_motion.relative_x,p_ev.mouse_motion.relative_y);
+		drag_accum = get_local_mouse_pos() - drag_origin;
 		for(int i=get_child_count()-1;i>=0;i--) {
 			GraphNode *gn=get_child(i)->cast_to<GraphNode>();
-			if (gn && gn->is_selected())
-				gn->set_offset((gn->get_drag_from()*zoom+drag_accum)/zoom);
+			if (gn && gn->is_selected()) {
+
+				Vector2 pos = (gn->get_drag_from()*zoom+drag_accum)/zoom;
+				if (is_using_snap()) {
+					int snap = get_snap();
+					pos = pos.snapped(Vector2(snap,snap));
+				}
+
+				gn->set_offset(pos);
+			}
 		}
 	}
 
@@ -641,6 +853,7 @@ void GraphEdit::_input_event(const InputEvent& p_ev) {
 			dragging = false;
 
 			top_layer->update();
+			update();
 		}
 
 		if (b.button_index==BUTTON_LEFT && b.pressed) {
@@ -651,6 +864,10 @@ void GraphEdit::_input_event(const InputEvent& p_ev) {
 				gn=get_child(i)->cast_to<GraphNode>();
 
 				if (gn) {
+
+					if (gn->is_resizing())
+						continue;
+
 					Rect2 r = gn->get_rect();
 					r.size*=zoom;
 					if (r.has_point(get_local_mouse_pos()))
@@ -665,6 +882,7 @@ void GraphEdit::_input_event(const InputEvent& p_ev) {
 
 				dragging = true;
 				drag_accum = Vector2();
+				drag_origin = get_local_mouse_pos();
 				just_selected = !gn->is_selected();
 				if(!gn->is_selected() && !Input::get_singleton()->is_key_pressed(KEY_CONTROL)) {
 					for (int i = 0; i < get_child_count(); i++) {
@@ -804,6 +1022,29 @@ bool GraphEdit::is_right_disconnects_enabled() const{
 	return right_disconnects;
 }
 
+void GraphEdit::add_valid_right_disconnect_type(int p_type) {
+
+	valid_right_disconnect_types.insert(p_type);
+}
+
+void GraphEdit::remove_valid_right_disconnect_type(int p_type){
+
+	valid_right_disconnect_types.erase(p_type);
+
+}
+
+void GraphEdit::add_valid_left_disconnect_type(int p_type){
+
+	valid_left_disconnect_types.insert(p_type);
+
+}
+
+void GraphEdit::remove_valid_left_disconnect_type(int p_type){
+
+	valid_left_disconnect_types.erase(p_type);
+
+}
+
 Array GraphEdit::_get_connection_list() const {
 
 	List<Connection> conns;
@@ -838,6 +1079,67 @@ void GraphEdit::_zoom_plus() {
 	set_zoom(zoom*ZOOM_SCALE);
 }
 
+void GraphEdit::add_valid_connection_type(int p_type,int p_with_type) {
+
+	ConnType ct;
+	ct.type_a=p_type;
+	ct.type_b=p_with_type;
+
+	valid_connection_types.insert(ct);
+}
+
+void GraphEdit::remove_valid_connection_type(int p_type,int p_with_type) {
+
+	ConnType ct;
+	ct.type_a=p_type;
+	ct.type_b=p_with_type;
+
+	valid_connection_types.erase(ct);
+
+}
+
+bool GraphEdit::is_valid_connection_type(int p_type,int p_with_type) const {
+
+	ConnType ct;
+	ct.type_a=p_type;
+	ct.type_b=p_with_type;
+
+	return valid_connection_types.has(ct);
+
+}
+
+void GraphEdit::set_use_snap(bool p_enable) {
+
+	snap_button->set_pressed(p_enable);
+	update();
+}
+
+bool GraphEdit::is_using_snap() const{
+
+	return snap_button->is_pressed();
+
+}
+
+int GraphEdit::get_snap() const{
+
+	return snap_amount->get_val();
+}
+
+void GraphEdit::set_snap(int p_snap) {
+
+	ERR_FAIL_COND(p_snap<5);
+	snap_amount->set_val(p_snap);
+	update();
+}
+void GraphEdit::_snap_toggled() {
+	update();
+}
+
+void GraphEdit::_snap_value_changed(double) {
+
+	update();
+}
+
 
 void GraphEdit::_bind_methods() {
 
@@ -846,10 +1148,17 @@ void GraphEdit::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("disconnect_node","from","from_port","to","to_port"),&GraphEdit::disconnect_node);
 	ObjectTypeDB::bind_method(_MD("get_connection_list"),&GraphEdit::_get_connection_list);
 	ObjectTypeDB::bind_method(_MD("get_scroll_ofs"),&GraphEdit::get_scroll_ofs);
+	ObjectTypeDB::bind_method(_MD("set_scroll_ofs","ofs"),&GraphEdit::set_scroll_ofs);
 
 	ObjectTypeDB::bind_method(_MD("set_zoom","p_zoom"),&GraphEdit::set_zoom);
 	ObjectTypeDB::bind_method(_MD("get_zoom"),&GraphEdit::get_zoom);
 
+	ObjectTypeDB::bind_method(_MD("set_snap","pixels"),&GraphEdit::set_snap);
+	ObjectTypeDB::bind_method(_MD("get_snap"),&GraphEdit::get_snap);
+
+	ObjectTypeDB::bind_method(_MD("set_use_snap","enable"),&GraphEdit::set_use_snap);
+	ObjectTypeDB::bind_method(_MD("is_using_snap"),&GraphEdit::is_using_snap);
+
 	ObjectTypeDB::bind_method(_MD("set_right_disconnects","enable"),&GraphEdit::set_right_disconnects);
 	ObjectTypeDB::bind_method(_MD("is_right_disconnects_enabled"),&GraphEdit::is_right_disconnects_enabled);
 
@@ -862,16 +1171,23 @@ void GraphEdit::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("_zoom_minus"),&GraphEdit::_zoom_minus);
 	ObjectTypeDB::bind_method(_MD("_zoom_reset"),&GraphEdit::_zoom_reset);
 	ObjectTypeDB::bind_method(_MD("_zoom_plus"),&GraphEdit::_zoom_plus);
+	ObjectTypeDB::bind_method(_MD("_snap_toggled"),&GraphEdit::_snap_toggled);
+	ObjectTypeDB::bind_method(_MD("_snap_value_changed"),&GraphEdit::_snap_value_changed);
 
 	ObjectTypeDB::bind_method(_MD("_input_event"),&GraphEdit::_input_event);
 
+	ObjectTypeDB::bind_method(_MD("set_selected","node"),&GraphEdit::set_selected);
+
 	ADD_SIGNAL(MethodInfo("connection_request",PropertyInfo(Variant::STRING,"from"),PropertyInfo(Variant::INT,"from_slot"),PropertyInfo(Variant::STRING,"to"),PropertyInfo(Variant::INT,"to_slot")));
 	ADD_SIGNAL(MethodInfo("disconnection_request",PropertyInfo(Variant::STRING,"from"),PropertyInfo(Variant::INT,"from_slot"),PropertyInfo(Variant::STRING,"to"),PropertyInfo(Variant::INT,"to_slot")));
 	ADD_SIGNAL(MethodInfo("popup_request", PropertyInfo(Variant::VECTOR2,"p_position")));
 	ADD_SIGNAL(MethodInfo("duplicate_nodes_request"));
+	ADD_SIGNAL(MethodInfo("node_selected",PropertyInfo(Variant::OBJECT,"node")));
+	ADD_SIGNAL(MethodInfo("connection_to_empty",PropertyInfo(Variant::STRING,"from"),PropertyInfo(Variant::INT,"from_slot"),PropertyInfo(Variant::VECTOR2,"release_pos")));
 	ADD_SIGNAL(MethodInfo("delete_nodes_request"));
 	ADD_SIGNAL(MethodInfo("_begin_node_move"));
 	ADD_SIGNAL(MethodInfo("_end_node_move"));
+	ADD_SIGNAL(MethodInfo("scroll_offset_changed",PropertyInfo(Variant::VECTOR2,"ofs")));
 }
 
 
@@ -902,6 +1218,13 @@ GraphEdit::GraphEdit() {
 	box_selecting = false;
 	dragging = false;
 
+	//set large minmax so it can scroll even if not resized yet
+	h_scroll->set_min(-10000);
+	h_scroll->set_max(10000);
+
+	v_scroll->set_min(-10000);
+	v_scroll->set_max(10000);
+
 	h_scroll->connect("value_changed", this,"_scroll_moved");
 	v_scroll->connect("value_changed", this,"_scroll_moved");
 
@@ -915,17 +1238,35 @@ GraphEdit::GraphEdit() {
 	zoom_minus = memnew( ToolButton );
 	zoom_hb->add_child(zoom_minus);
 	zoom_minus->connect("pressed",this,"_zoom_minus");
-	zoom_minus->set_icon(get_icon("minus"));
+	zoom_minus->set_focus_mode(FOCUS_NONE);
 
 	zoom_reset = memnew( ToolButton );
 	zoom_hb->add_child(zoom_reset);
 	zoom_reset->connect("pressed",this,"_zoom_reset");
-	zoom_reset->set_icon(get_icon("reset"));
+	zoom_reset->set_focus_mode(FOCUS_NONE);
 
 	zoom_plus = memnew( ToolButton );
 	zoom_hb->add_child(zoom_plus);
 	zoom_plus->connect("pressed",this,"_zoom_plus");
-	zoom_plus->set_icon(get_icon("more"));
+	zoom_plus->set_focus_mode(FOCUS_NONE);
+
+	snap_button = memnew( ToolButton );
+	snap_button->set_toggle_mode(true);
+	snap_button->connect("pressed",this,"_snap_toggled");
+	snap_button->set_pressed(true);
+	snap_button->set_focus_mode(FOCUS_NONE);
+	zoom_hb->add_child(snap_button);
+
+	snap_amount = memnew( SpinBox );
+	snap_amount->set_min(5);
+	snap_amount->set_max(100);
+	snap_amount->set_step(1);
+	snap_amount->set_val(20);
+	snap_amount->connect("value_changed",this,"_snap_value_changed");
+	zoom_hb->add_child(snap_amount);
+
+	setting_scroll_ofs=false;
+
 
 
 }
diff --git a/scene/gui/graph_edit.h b/scene/gui/graph_edit.h
index ac4e71ba49..c3276ceacc 100644
--- a/scene/gui/graph_edit.h
+++ b/scene/gui/graph_edit.h
@@ -33,6 +33,7 @@
 #include "scene/gui/scroll_bar.h"
 #include "scene/gui/slider.h"
 #include "scene/gui/tool_button.h"
+#include "scene/gui/spin_box.h"
 #include "texture_frame.h"
 
 class GraphEdit;
@@ -70,6 +71,9 @@ private:
 	ToolButton *zoom_reset;
 	ToolButton *zoom_plus;
 
+	ToolButton *snap_button;
+	SpinBox *snap_amount;
+
 	void _zoom_minus();
 	void _zoom_reset();
 	void _zoom_plus();
@@ -92,6 +96,7 @@ private:
 	bool dragging;
 	bool just_selected;
 	Vector2 drag_accum;
+	Point2 drag_origin; // Workaround for GH-5907
 
 	float zoom;
 
@@ -102,11 +107,14 @@ private:
 	Rect2 box_selecting_rect;
 	List<GraphNode*> previus_selected;
 
+	bool setting_scroll_ofs;
 	bool right_disconnects;
 	bool updating;
 	List<Connection> connections;
 
-	void _draw_cos_line(const Vector2& p_from, const Vector2& p_to,const Color& p_color);
+	void _bake_segment2d(CanvasItem* p_where,float p_begin, float p_end, const Vector2& p_a, const Vector2& p_out, const Vector2& p_b, const Vector2& p_in, int p_depth, int p_min_depth, int p_max_depth, float p_tol, const Color& p_color, const Color& p_to_color, int &lines) const;
+
+	void _draw_cos_line(CanvasItem* p_where,const Vector2& p_from, const Vector2& p_to, const Color& p_color, const Color &p_to_color);
 
 	void _graph_node_raised(Node* p_gn);
 	void _graph_node_moved(Node *p_gn);
@@ -122,8 +130,38 @@ private:
 
 	Array _get_connection_list() const;
 
+	bool lines_on_bg;
+
+
+
+	struct ConnType {
+
+		union {
+			struct {
+				uint32_t type_a;
+				uint32_t type_b;
+			};
+			uint64_t key;
+		};
+
+		bool operator<(const ConnType& p_type) const {
+			return key<p_type.key;
+		}
+
+		ConnType(uint32_t a=0, uint32_t b=0) {
+			type_a=a;
+			type_b=b;
+		}
+	};
+
+	Set<ConnType> valid_connection_types;
+	Set<int> valid_left_disconnect_types;
+	Set<int> valid_right_disconnect_types;
+
 	friend class GraphEditFilter;
 	bool _filter_input(const Point2& p_point);
+	void _snap_toggled();
+	void _snap_value_changed(double);
 protected:
 
 	static void _bind_methods();
@@ -138,6 +176,10 @@ public:
 	void disconnect_node(const StringName& p_from, int p_from_port,const StringName& p_to,int p_to_port);
 	void clear_connections();
 
+	void add_valid_connection_type(int p_type,int p_with_type);
+	void remove_valid_connection_type(int p_type,int p_with_type);
+	bool is_valid_connection_type(int p_type,int p_with_type) const;
+
 	void set_zoom(float p_zoom);
 	float get_zoom() const;
 
@@ -147,8 +189,23 @@ public:
 	void set_right_disconnects(bool p_enable);
 	bool is_right_disconnects_enabled() const;
 
+	void add_valid_right_disconnect_type(int p_type);
+	void remove_valid_right_disconnect_type(int p_type);
+
+	void add_valid_left_disconnect_type(int p_type);
+	void remove_valid_left_disconnect_type(int p_type);
+
+	void set_scroll_ofs(const Vector2& p_ofs);
 	Vector2 get_scroll_ofs() const;
 
+	void set_selected(Node* p_child);
+
+	void set_use_snap(bool p_enable);
+	bool is_using_snap() const;
+
+	int get_snap() const;
+	void set_snap(int p_snap);
+
 
 	GraphEdit();
 };
diff --git a/scene/gui/graph_node.cpp b/scene/gui/graph_node.cpp
index 94001b2ac1..5ece970936 100644
--- a/scene/gui/graph_node.cpp
+++ b/scene/gui/graph_node.cpp
@@ -188,9 +188,13 @@ void GraphNode::_notification(int p_what) {
 
 	if (p_what==NOTIFICATION_DRAW) {
 
-		Ref<StyleBox> sb=get_stylebox(selected ? "selectedframe" : "frame");
+		Ref<StyleBox> sb=get_stylebox(comment? "comment": (selected ? "selectedframe" : "frame"));
+
+		sb=sb->duplicate();
+		sb->call("set_modulate",modulate);
 		Ref<Texture> port =get_icon("port");
 		Ref<Texture> close =get_icon("close");
+		Ref<Texture> resizer =get_icon("resizer");
 		int close_offset = get_constant("close_offset");
 		Ref<Font> title_font = get_font("title_font");
 		int title_offset = get_constant("title_offset");
@@ -198,8 +202,25 @@ void GraphNode::_notification(int p_what) {
 		Point2i icofs = -port->get_size()*0.5;
 		int edgeofs=get_constant("port_offset");
 		icofs.y+=sb->get_margin(MARGIN_TOP);
+
+
+
 		draw_style_box(sb,Rect2(Point2(),get_size()));
 
+		switch(overlay) {
+			case OVERLAY_DISABLED: {
+
+			} break;
+			case OVERLAY_BREAKPOINT: {
+
+				draw_style_box(get_stylebox("breakpoint"),Rect2(Point2(),get_size()));
+			} break;
+			case OVERLAY_POSITION: {
+				draw_style_box(get_stylebox("position"),Rect2(Point2(),get_size()));
+
+			} break;
+		}
+
 		int w = get_size().width-sb->get_minimum_size().x;
 
 		if (show_close)
@@ -223,11 +244,26 @@ void GraphNode::_notification(int p_what) {
 				continue;
 			const Slot &s=slot_info[E->key()];
 			//left
-			if (s.enable_left)
-				port->draw(get_canvas_item(),icofs+Point2(edgeofs,cache_y[E->key()]),s.color_left);
-			if (s.enable_right)
-				port->draw(get_canvas_item(),icofs+Point2(get_size().x-edgeofs,cache_y[E->key()]),s.color_right);
+			if (s.enable_left) {
+				Ref<Texture> p = port;
+				if (s.custom_slot_left.is_valid()) {
+					p=s.custom_slot_left;
+				}
+				p->draw(get_canvas_item(),icofs+Point2(edgeofs,cache_y[E->key()]),s.color_left);
+			}
+			if (s.enable_right) {
+				Ref<Texture> p = port;
+				if (s.custom_slot_right.is_valid()) {
+					p=s.custom_slot_right;
+				}
+				p->draw(get_canvas_item(),icofs+Point2(get_size().x-edgeofs,cache_y[E->key()]),s.color_right);
+			}
+
+		}
 
+
+		if (resizeable) {
+			draw_texture(resizer,get_size()-resizer->get_size());
 		}
 	}
 
@@ -239,7 +275,7 @@ void GraphNode::_notification(int p_what) {
 }
 
 
-void GraphNode::set_slot(int p_idx,bool p_enable_left,int p_type_left,const Color& p_color_left, bool p_enable_right,int p_type_right,const Color& p_color_right) {
+void GraphNode::set_slot(int p_idx,bool p_enable_left,int p_type_left,const Color& p_color_left, bool p_enable_right,int p_type_right,const Color& p_color_right,const Ref<Texture>& p_custom_left,const Ref<Texture>& p_custom_right) {
 
 	ERR_FAIL_COND(p_idx<0);
 
@@ -255,6 +291,8 @@ void GraphNode::set_slot(int p_idx,bool p_enable_left,int p_type_left,const Colo
 	s.enable_right=p_enable_right;
 	s.type_right=p_type_right;
 	s.color_right=p_color_right;
+	s.custom_slot_left=p_custom_left;
+	s.custom_slot_right=p_custom_right;
 	slot_info[p_idx]=s;
 	update();
 	connpos_dirty=true;
@@ -559,18 +597,97 @@ Color GraphNode::get_connection_output_color(int p_idx) {
 void GraphNode::_input_event(const InputEvent& p_ev) {
 
 	if (p_ev.type==InputEvent::MOUSE_BUTTON) {
-		get_parent_control()->grab_focus();
+
+		ERR_EXPLAIN("GraphNode must be the child of a GraphEdit node.");
+		ERR_FAIL_COND(get_parent_control() == NULL);
+
 		if(p_ev.mouse_button.pressed && p_ev.mouse_button.button_index==BUTTON_LEFT) {
 
 			Vector2 mpos = Vector2(p_ev.mouse_button.x,p_ev.mouse_button.y);
 			if (close_rect.size!=Size2() && close_rect.has_point(mpos)) {
 				emit_signal("close_request");
+				accept_event();
 				return;
 			}
+
+			Ref<Texture> resizer =get_icon("resizer");
+
+			if (resizeable && mpos.x > get_size().x-resizer->get_width() && mpos.y > get_size().y-resizer->get_height()) {
+
+				resizing=true;
+				resizing_from=mpos;
+				resizing_from_size=get_size();
+				accept_event();
+				return;
+			}
+
+			//send focus to parent
 			emit_signal("raise_request");
+			get_parent_control()->grab_focus();
+
+		}
+
+		if(!p_ev.mouse_button.pressed && p_ev.mouse_button.button_index==BUTTON_LEFT) {
+			resizing=false;
 		}
+
+	}
+
+
+	if (resizing && p_ev.type==InputEvent::MOUSE_MOTION) {
+		Vector2 mpos = Vector2(p_ev.mouse_motion.x,p_ev.mouse_motion.y);
+
+		Vector2 diff = mpos - resizing_from;
+
+		emit_signal("resize_request",resizing_from_size+diff);
+
 	}
 
+
+}
+
+void GraphNode::set_modulate(const Color &p_color) {
+
+	modulate=p_color;
+	update();
+}
+
+Color GraphNode::get_modulate() const{
+
+	return modulate;
+}
+void GraphNode::set_overlay(Overlay p_overlay) {
+
+	overlay=p_overlay;
+	update();
+}
+
+GraphNode::Overlay GraphNode::get_overlay() const{
+
+	return overlay;
+}
+
+void GraphNode::set_comment(bool p_enable) {
+
+	comment=p_enable;
+	update();
+}
+
+bool GraphNode::is_comment() const{
+
+	return comment;
+}
+
+
+void GraphNode::set_resizeable(bool p_enable) {
+
+	resizeable=p_enable;
+	update();
+}
+
+bool GraphNode::is_resizeable() const{
+
+	return resizeable;
 }
 
 
@@ -580,7 +697,7 @@ void GraphNode::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("get_title"),&GraphNode::get_title);
 	ObjectTypeDB::bind_method(_MD("_input_event"),&GraphNode::_input_event);
 
-	ObjectTypeDB::bind_method(_MD("set_slot","idx","enable_left","type_left","color_left","enable_right","type_right","color_right"),&GraphNode::set_slot);
+	ObjectTypeDB::bind_method(_MD("set_slot","idx","enable_left","type_left","color_left","enable_right","type_right","color_right","custom_left","custom_right"),&GraphNode::set_slot,DEFVAL(Ref<Texture>()),DEFVAL(Ref<Texture>()));
 	ObjectTypeDB::bind_method(_MD("clear_slot","idx"),&GraphNode::clear_slot);
 	ObjectTypeDB::bind_method(_MD("clear_all_slots","idx"),&GraphNode::clear_all_slots);
 	ObjectTypeDB::bind_method(_MD("is_slot_enabled_left","idx"),&GraphNode::is_slot_enabled_left);
@@ -593,6 +710,12 @@ void GraphNode::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("set_offset","offset"),&GraphNode::set_offset);
 	ObjectTypeDB::bind_method(_MD("get_offset"),&GraphNode::get_offset);
 
+	ObjectTypeDB::bind_method(_MD("set_comment","comment"),&GraphNode::set_comment);
+	ObjectTypeDB::bind_method(_MD("is_comment"),&GraphNode::is_comment);
+
+	ObjectTypeDB::bind_method(_MD("set_resizeable","resizeable"),&GraphNode::set_resizeable);
+	ObjectTypeDB::bind_method(_MD("is_resizeable"),&GraphNode::is_resizeable);
+
 	ObjectTypeDB::bind_method(_MD("get_connection_output_count"),&GraphNode::get_connection_output_count);
 	ObjectTypeDB::bind_method(_MD("get_connection_input_count"),&GraphNode::get_connection_input_count);
 
@@ -603,10 +726,15 @@ void GraphNode::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("get_connection_input_type","idx"),&GraphNode::get_connection_input_type);
 	ObjectTypeDB::bind_method(_MD("get_connection_input_color","idx"),&GraphNode::get_connection_input_color);
 
+	ObjectTypeDB::bind_method(_MD("set_modulate","color"),&GraphNode::set_modulate);
+	ObjectTypeDB::bind_method(_MD("get_modulate"),&GraphNode::get_modulate);
 
 	ObjectTypeDB::bind_method(_MD("set_show_close_button","show"),&GraphNode::set_show_close_button);
 	ObjectTypeDB::bind_method(_MD("is_close_button_visible"),&GraphNode::is_close_button_visible);
 
+	ObjectTypeDB::bind_method(_MD("set_overlay","overlay"),&GraphNode::set_overlay);
+	ObjectTypeDB::bind_method(_MD("get_overlay"),&GraphNode::get_overlay);
+
 	ADD_PROPERTY( PropertyInfo(Variant::STRING,"title"),_SCS("set_title"),_SCS("get_title"));
 	ADD_PROPERTY( PropertyInfo(Variant::BOOL,"show_close"),_SCS("set_show_close_button"),_SCS("is_close_button_visible"));
 
@@ -614,10 +742,21 @@ void GraphNode::_bind_methods() {
 	ADD_SIGNAL(MethodInfo("dragged",PropertyInfo(Variant::VECTOR2,"from"),PropertyInfo(Variant::VECTOR2,"to")));
 	ADD_SIGNAL(MethodInfo("raise_request"));
 	ADD_SIGNAL(MethodInfo("close_request"));
+	ADD_SIGNAL(MethodInfo("resize_request",PropertyInfo(Variant::VECTOR2,"new_minsize")));
+
+	BIND_CONSTANT( OVERLAY_DISABLED );
+	BIND_CONSTANT( OVERLAY_BREAKPOINT );
+	BIND_CONSTANT( OVERLAY_POSITION );
 }
 
 GraphNode::GraphNode() {
+
+	overlay=OVERLAY_DISABLED;
 	show_close=false;
 	connpos_dirty=true;
 	set_stop_mouse(false);
+	modulate=Color(1,1,1,1);
+	comment=false;
+	resizeable=false;
+	resizing=false;
 }
diff --git a/scene/gui/graph_node.h b/scene/gui/graph_node.h
index 5a50d0d68d..7357ab5a45 100644
--- a/scene/gui/graph_node.h
+++ b/scene/gui/graph_node.h
@@ -34,8 +34,14 @@
 class GraphNode : public Container {
 
 	OBJ_TYPE(GraphNode,Container);
+public:
 
-
+	enum Overlay {
+		OVERLAY_DISABLED,
+		OVERLAY_BREAKPOINT,
+		OVERLAY_POSITION
+	};
+private:
 
 	struct Slot {
 		bool enable_left;
@@ -44,6 +50,8 @@ class GraphNode : public Container {
 		bool enable_right;
 		int type_right;
 		Color color_right;
+		Ref<Texture> custom_slot_left;
+		Ref<Texture> custom_slot_right;
 
 
 		Slot() { enable_left=false; type_left=0; color_left=Color(1,1,1,1); enable_right=false; type_right=0; color_right=Color(1,1,1,1); }
@@ -52,6 +60,12 @@ class GraphNode : public Container {
 	String title;
 	bool show_close;
 	Vector2 offset;
+	bool comment;
+	bool resizeable;
+
+	bool resizing;
+	Vector2 resizing_from;
+	Vector2 resizing_from_size;
 
 	Rect2 close_rect;
 
@@ -75,6 +89,10 @@ class GraphNode : public Container {
 
 	Vector2 drag_from;
 	bool selected;
+
+	Overlay overlay;
+
+	Color modulate;
 protected:
 
 
@@ -91,7 +109,7 @@ public:
 
 
 
-	void set_slot(int p_idx,bool p_enable_left,int p_type_left,const Color& p_color_left, bool p_enable_right,int p_type_right,const Color& p_color_right);
+	void set_slot(int p_idx,bool p_enable_left,int p_type_left,const Color& p_color_left, bool p_enable_right,int p_type_right,const Color& p_color_right,const Ref<Texture>& p_custom_left=Ref<Texture>(),const Ref<Texture>& p_custom_right=Ref<Texture>());
 	void clear_slot(int p_idx);
 	void clear_all_slots();
 	bool is_slot_enabled_left(int p_idx) const;
@@ -126,10 +144,25 @@ public:
 	Color get_connection_output_color(int p_idx);
 
 
+	void set_modulate(const Color& p_color);
+	Color get_modulate() const;
+
+	void set_overlay(Overlay p_overlay);
+	Overlay get_overlay() const;
+
+	void set_comment(bool p_enable);
+	bool is_comment() const;
+
+	void set_resizeable(bool p_enable);
+	bool is_resizeable() const;
+
 	virtual Size2 get_minimum_size() const;
 
+	bool is_resizing() const { return resizing; }
+
 	GraphNode();
 };
 
+VARIANT_ENUM_CAST( GraphNode::Overlay )
 
 #endif // GRAPH_NODE_H
diff --git a/scene/gui/item_list.cpp b/scene/gui/item_list.cpp
index d63c483ef9..105d919338 100644
--- a/scene/gui/item_list.cpp
+++ b/scene/gui/item_list.cpp
@@ -191,7 +191,7 @@ void ItemList::set_item_disabled(int p_idx,bool p_disabled){
 	ERR_FAIL_INDEX(p_idx,items.size());
 
 	items[p_idx].disabled=p_disabled;
-
+	update();
 
 }
 
@@ -225,7 +225,7 @@ void ItemList::select(int p_idx,bool p_single){
 
 	if (p_single || select_mode==SELECT_SINGLE) {
 
-		if (!items[p_idx].selectable) {
+		if (!items[p_idx].selectable || items[p_idx].disabled) {
 			return;
 		}
 
@@ -237,7 +237,7 @@ void ItemList::select(int p_idx,bool p_single){
 		ensure_selected_visible=false;
 	} else {
 
-		if (items[p_idx].selectable) {
+		if (items[p_idx].selectable && !items[p_idx].disabled) {
 			items[p_idx].selected=true;
 		}
 	}
@@ -336,6 +336,7 @@ void ItemList::clear(){
 	current=-1;
 	ensure_selected_visible=false;
 	update();
+	shape_changed=true;
 	defer_select_single=-1;
 
 }
@@ -461,7 +462,6 @@ void ItemList::_input_event(const InputEvent& p_event) {
 		pos.y+=scroll_bar->get_val();
 
 		int closest = -1;
-		int closest_dist=0x7FFFFFFF;
 
 		for(int i=0;i<items.size();i++) {
 
@@ -474,12 +474,6 @@ void ItemList::_input_event(const InputEvent& p_event) {
 				closest=i;
 				break;
 			}
-
-			float dist = rc.distance_to(pos);
-			if (dist<closest_dist) {
-				closest=i;
-				closest_dist=dist;
-			}
 		}
 
 		if (closest!=-1) {
@@ -510,7 +504,7 @@ void ItemList::_input_event(const InputEvent& p_event) {
 				}
 			} else {
 
-				if (!mb.doubleclick && !mb.mod.command && select_mode==SELECT_MULTI && items[i].selectable && items[i].selected && p_event.mouse_button.button_index==BUTTON_LEFT) {
+				if (!mb.doubleclick && !mb.mod.command && select_mode==SELECT_MULTI && items[i].selectable && !items[i].disabled && items[i].selected && p_event.mouse_button.button_index==BUTTON_LEFT) {
 					defer_select_single=i;
 					return;
 				}
@@ -546,6 +540,11 @@ void ItemList::_input_event(const InputEvent& p_event) {
 
 
 			return;
+		} else {
+			Vector<int> sItems = get_selected_items();
+			for(int i = 0; i < sItems.size(); i++) {
+				unselect(sItems[i]);
+			}
 		}
 	}
 	if (p_event.type==InputEvent::MOUSE_BUTTON && p_event.mouse_button.button_index==BUTTON_WHEEL_UP && p_event.mouse_button.pressed) {
@@ -694,7 +693,7 @@ void ItemList::_input_event(const InputEvent& p_event) {
 
 
 			if (select_mode==SELECT_MULTI && current>=0 && current<items.size()) {
-				if (items[current].selectable && !items[current].selected) {
+				if (items[current].selectable && !items[current].disabled && !items[current].selected) {
 					select(current,false);
 					emit_signal("multi_selected",current,true);
 				} else if (items[current].selected) {
@@ -823,7 +822,7 @@ void ItemList::_notification(int p_what) {
 		}
 
 		if (shape_changed) {
-			
+
 			float max_column_width = 0;
 
 			//1- compute item minimum sizes
@@ -914,11 +913,11 @@ void ItemList::_notification(int p_what) {
 
 						if (i<items.size()-1)
 							separators.push_back(ofs.y+max_h+vseparation/2);
-						
+
 						for(int j=i;j>=0 && col>0;j--, col--) {
 							items[j].rect_cache.size.y = max_h;
 						}
-						
+
 						ofs.x=0;
 						ofs.y+=max_h+vseparation;
 						col=0;
@@ -1029,10 +1028,14 @@ void ItemList::_notification(int p_what) {
 					draw_rect.size=adj.size;
 				}
 
+				Color modulate=Color(1,1,1,1);
+				if (items[i].disabled)
+					modulate.a*=0.5;
+
 				if (items[i].icon_region.has_no_area())
-					draw_texture_rect(items[i].icon, draw_rect );
+					draw_texture_rect(items[i].icon, draw_rect,false,modulate );
 				else
-					draw_texture_rect_region(items[i].icon, draw_rect, items[i].icon_region);
+					draw_texture_rect_region(items[i].icon, draw_rect, items[i].icon_region,modulate);
 
 			}
 
@@ -1053,6 +1056,10 @@ void ItemList::_notification(int p_what) {
 				else
 					max_len=size.x;
 
+				Color modulate=items[i].selected?font_color_selected:font_color;
+				if (items[i].disabled)
+					modulate.a*=0.5;
+
 				if (icon_mode==ICON_MODE_TOP && max_text_lines>0) {
 
 					int ss = items[i].text.length();
@@ -1090,7 +1097,7 @@ void ItemList::_notification(int p_what) {
 							if (line>=max_text_lines)
 								break;
 						}
-						ofs+=font->draw_char(get_canvas_item(),text_ofs+Vector2(ofs+(max_len-line_size_cache[line])/2,line*(font_height+line_separation)).floor(),items[i].text[j],items[i].text[j+1],items[i].selected?font_color_selected:font_color);
+						ofs+=font->draw_char(get_canvas_item(),text_ofs+Vector2(ofs+(max_len-line_size_cache[line])/2,line*(font_height+line_separation)).floor(),items[i].text[j],items[i].text[j+1],modulate);
 					}
 
 					//special multiline mode
@@ -1110,7 +1117,7 @@ void ItemList::_notification(int p_what) {
 					text_ofs+=base_ofs;
 					text_ofs+=items[i].rect_cache.pos;
 
-					draw_string(font,text_ofs,items[i].text,items[i].selected?font_color_selected:font_color,max_len+1);
+					draw_string(font,text_ofs,items[i].text,modulate,max_len+1);
 				}
 
 
@@ -1203,8 +1210,11 @@ String ItemList::get_tooltip(const Point2& p_pos) const {
 }
 
 void ItemList::sort_items_by_text() {
+
 	items.sort();
 	update();
+	shape_changed=true;
+
 	if (select_mode==SELECT_SINGLE) {
 		for(int i=0;i<items.size();i++) {
 			if (items[i].selected) {
@@ -1296,7 +1306,7 @@ void ItemList::_bind_methods(){
 	ObjectTypeDB::bind_method(_MD("remove_item","idx"),&ItemList::remove_item);
 
 	ObjectTypeDB::bind_method(_MD("clear"),&ItemList::clear);
-	ObjectTypeDB::bind_method(_MD("sort_items_by_text"),&ItemList::clear);
+	ObjectTypeDB::bind_method(_MD("sort_items_by_text"),&ItemList::sort_items_by_text);
 
 	ObjectTypeDB::bind_method(_MD("set_fixed_column_width","width"),&ItemList::set_fixed_column_width);
 	ObjectTypeDB::bind_method(_MD("get_fixed_column_width"),&ItemList::get_fixed_column_width);
@@ -1375,4 +1385,3 @@ ItemList::ItemList() {
 ItemList::~ItemList() {
 
 }
-
diff --git a/scene/gui/label.cpp b/scene/gui/label.cpp
index 0431d824fa..ec89b7b690 100644
--- a/scene/gui/label.cpp
+++ b/scene/gui/label.cpp
@@ -334,7 +334,7 @@ int Label::get_longest_line_width() const {
 			}
 		} else {
 
-			int char_width=font->get_char_size(current).width;
+			int char_width=font->get_char_size(current,text[i+1]).width;
 			line_width+=char_width;
 		}
 
@@ -356,6 +356,21 @@ int Label::get_line_count() const {
 	return line_count;
 }
 
+int Label::get_visible_line_count() const {
+
+	int line_spacing = get_constant("line_spacing");
+	int font_h = get_font("font")->get_height()+line_spacing;
+	int lines_visible = (get_size().y+line_spacing)/font_h;
+
+	if (lines_visible > line_count)
+		lines_visible = line_count;
+
+	if (max_lines_visible >= 0 && lines_visible > max_lines_visible)
+		lines_visible = max_lines_visible;
+
+	return lines_visible;
+}
+
 void Label::regenerate_word_cache() {
 
 	while (word_cache) {
@@ -439,7 +454,7 @@ void Label::regenerate_word_cache() {
 				word_pos=i;
 			}
 
-			char_width=font->get_char_size(current).width;
+			char_width=font->get_char_size(current,text[i+1]).width;
 			current_word_size+=char_width;
 			line_width+=char_width;
 			total_char_cache++;
@@ -640,6 +655,7 @@ void Label::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("is_uppercase"),&Label::is_uppercase);
 	ObjectTypeDB::bind_method(_MD("get_line_height"),&Label::get_line_height);
 	ObjectTypeDB::bind_method(_MD("get_line_count"),&Label::get_line_count);
+	ObjectTypeDB::bind_method(_MD("get_visible_line_count"),&Label::get_visible_line_count);
 	ObjectTypeDB::bind_method(_MD("get_total_character_count"),&Label::get_total_character_count);
 	ObjectTypeDB::bind_method(_MD("set_visible_characters","amount"),&Label::set_visible_characters);
 	ObjectTypeDB::bind_method(_MD("get_visible_characters"),&Label::get_visible_characters);
diff --git a/scene/gui/label.h b/scene/gui/label.h
index 3c14add60d..b472eca1a2 100644
--- a/scene/gui/label.h
+++ b/scene/gui/label.h
@@ -132,6 +132,7 @@ public:
 
 	int get_line_height() const;
 	int get_line_count() const;
+	int get_visible_line_count() const;
 
 	Label(const String& p_text=String());
 	~Label();
diff --git a/scene/gui/line_edit.cpp b/scene/gui/line_edit.cpp
index 6c47072b33..fcea12fd6b 100644
--- a/scene/gui/line_edit.cpp
+++ b/scene/gui/line_edit.cpp
@@ -118,7 +118,7 @@ void LineEdit::_input_event(InputEvent p_event) {
 
 			const InputEventMouseMotion& m=p_event.mouse_motion;
 
-			if (m.button_mask&1) {
+			if (m.button_mask&BUTTON_LEFT) {
 
 				if (selection.creating) {
 					set_cursor_at_pixel_pos(m.x);
@@ -468,7 +468,7 @@ void LineEdit::_input_event(InputEvent p_event) {
 
 				if (handled) {
 					accept_event();
-				} else {
+				} else if (!k.mod.alt && !k.mod.command) {
 					if (k.unicode>=32 && k.scancode!=KEY_DELETE) {
 
 						if (editable) {
@@ -616,11 +616,11 @@ void LineEdit::_notification(int p_what) {
 				} break;
 				case ALIGN_CENTER: {
 
-					x_ofs=x_ofs=int(size.width-(cached_width))/2;
+					x_ofs=int(size.width-(cached_width))/2;
 				} break;
 				case ALIGN_RIGHT: {
 
-					x_ofs=x_ofs=int(size.width-style->get_offset().x-(cached_width));
+					x_ofs=int(size.width-style->get_offset().x-(cached_width));
 				} break;
 			}
 
@@ -811,6 +811,9 @@ void LineEdit::set_cursor_at_pixel_pos(int p_x) {
 			if ( (pixel_ofs-p_x) < (char_w >> 1 ) ) {
 
 				ofs+=1;
+			} else if ( (pixel_ofs-p_x) > (char_w >> 1 ) ) {
+
+				ofs-=1;
 			}
 
 			break;
diff --git a/scene/gui/menu_button.cpp b/scene/gui/menu_button.cpp
index 28d67287d5..725f1ddf17 100644
--- a/scene/gui/menu_button.cpp
+++ b/scene/gui/menu_button.cpp
@@ -28,6 +28,7 @@
 /*************************************************************************/
 #include "menu_button.h"
 #include "os/keyboard.h"
+#include "scene/main/viewport.h"
 
 
 void MenuButton::_unhandled_key_input(InputEvent p_event) {
@@ -38,8 +39,12 @@ void MenuButton::_unhandled_key_input(InputEvent p_event) {
 		if (!get_parent() || !is_visible() || is_disabled())
 			return;
 
+		if (get_viewport()->get_modal_stack_top() && !get_viewport()->get_modal_stack_top()->is_a_parent_of(this))
+			return; //ignore because of modal window
 
-		int item = popup->activate_item_by_event(p_event);
+
+		if (popup->activate_item_by_event(p_event))
+			accept_event();
 	}
 }
 
diff --git a/scene/gui/popup.cpp b/scene/gui/popup.cpp
index 8d02d0e4e5..5b83c3f8b8 100644
--- a/scene/gui/popup.cpp
+++ b/scene/gui/popup.cpp
@@ -125,8 +125,6 @@ void Popup::set_as_minsize() {
 
 		}
 
-		print_line(String(c->get_type())+": "+minsize);
-
 		total_minsize.width = MAX( total_minsize.width, minsize.width );
 		total_minsize.height = MAX( total_minsize.height, minsize.height );
 	}
@@ -168,8 +166,6 @@ void Popup::popup_centered_minsize(const Size2& p_minsize) {
 
 		}
 
-		print_line(String(c->get_type())+": "+minsize);
-
 		total_minsize.width = MAX( total_minsize.width, minsize.width );
 		total_minsize.height = MAX( total_minsize.height, minsize.height );
 	}
diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp
index b4fa463cde..73a3cda5f3 100644
--- a/scene/gui/rich_text_label.cpp
+++ b/scene/gui/rich_text_label.cpp
@@ -662,7 +662,9 @@ void RichTextLabel::_notification(int p_what) {
 		} break;
 		case NOTIFICATION_ENTER_TREE: {
 
-			set_bbcode(bbcode);
+			if (bbcode != "")
+				set_bbcode(bbcode);
+
 			main->first_invalid_line=0; //invalidate ALL
 			update();
 
diff --git a/scene/gui/slider.cpp b/scene/gui/slider.cpp
index d5d14ad649..3b9ca40bd8 100644
--- a/scene/gui/slider.cpp
+++ b/scene/gui/slider.cpp
@@ -47,12 +47,15 @@ void Slider::_input_event(InputEvent p_event) {
 		if (mb.button_index==BUTTON_LEFT) {
 
 			if (mb.pressed)	{
+				Ref<Texture> grabber = get_icon(mouse_inside||has_focus()?"grabber_hilite":"grabber");				
 				grab.pos=orientation==VERTICAL?mb.y:mb.x;
-				double max = orientation==VERTICAL ? get_size().height : get_size().width ;
+				double grab_width = (double)grabber->get_size().width;
+				double grab_height = (double)grabber->get_size().height;
+				double max = orientation==VERTICAL ? get_size().height - grab_height : get_size().width - grab_width;
 				if (orientation==VERTICAL)
-					set_unit_value( 1 - ((double)grab.pos / max) );
+					set_unit_value( 1 - (((double)grab.pos - (grab_height / 2.0)) / max) );
 				else
-					set_unit_value((double)grab.pos / max);
+					set_unit_value(((double)grab.pos - (grab_width/2.0)) / max);
 				grab.active=true;
 				grab.uvalue=get_unit_value();
 			} else {
diff --git a/scene/gui/spin_box.cpp b/scene/gui/spin_box.cpp
index 2b64d36a81..98e1a32aef 100644
--- a/scene/gui/spin_box.cpp
+++ b/scene/gui/spin_box.cpp
@@ -39,7 +39,7 @@ Size2 SpinBox::get_minimum_size() const {
 
 void SpinBox::_value_changed(double) {
 
-	String value = String::num(get_val(),Math::decimals(get_step()));
+	String value = String::num(get_val(),Math::step_decimals(get_step()));
 	if (prefix!="")
 		value=prefix+" "+value;
 	if (suffix!="")
diff --git a/scene/gui/tab_container.cpp b/scene/gui/tab_container.cpp
index 0e0339c488..8557500488 100644
--- a/scene/gui/tab_container.cpp
+++ b/scene/gui/tab_container.cpp
@@ -400,6 +400,7 @@ void TabContainer::_child_renamed_callback() {
 
 void TabContainer::add_child_notify(Node *p_child) {
 
+	Control::add_child_notify(p_child);
 
 	Control *c = p_child->cast_to<Control>();
 	if (!c)
@@ -532,6 +533,8 @@ Control* TabContainer::get_current_tab_control() const {
 
 void TabContainer::remove_child_notify(Node *p_child) {
 
+	Control::remove_child_notify(p_child);
+
 	int tc = get_tab_count();
 	if (current==tc-1) {
 		current--;
diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp
index a680d5d873..4756fdee26 100644
--- a/scene/gui/text_edit.cpp
+++ b/scene/gui/text_edit.cpp
@@ -999,34 +999,39 @@ void TextEdit::_notification(int p_what) {
 						}
 					}
 
-
-					if (str[j]>=32)
-						cache.font->draw_char(ci,Point2i( char_ofs+char_margin, ofs_y+ascent),str[j],str[j+1],in_selection?cache.font_selected_color:color);
-
-					else if (draw_tabs && str[j]=='\t') {
-						int yofs= (get_row_height() - cache.tab_icon->get_height())/2;
-						cache.tab_icon->draw(ci, Point2(char_ofs+char_margin,ofs_y+yofs),in_selection?cache.font_selected_color:color);
-					}
-
-
 					if (cursor.column==j && cursor.line==line) {
 
 						cursor_pos = Point2i( char_ofs+char_margin, ofs_y );
 
 						if (insert_mode) {
-							cursor_pos.y += get_row_height();
+							cursor_pos.y += (get_row_height() - 3);
 						}
 
+					        int caret_w = (str[j]=='\t') ? cache.font->get_char_size(' ').width : char_w;
 						if (draw_caret) {
 							if (insert_mode) {
-								VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(cursor_pos, Size2i(char_w,1)),cache.caret_color);
+								int caret_h = (block_caret) ? 4 : 1;
+								VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(cursor_pos, Size2i(caret_w,caret_h)),cache.caret_color);
 							} else {
-								VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(cursor_pos, Size2i(1,get_row_height())),cache.caret_color);
+								caret_w = (block_caret) ? caret_w : 1;
+								VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(cursor_pos, Size2i(caret_w,get_row_height())),cache.caret_color);
 							}
 						}
 					}
-					char_ofs+=char_w;
 
+					if (cursor.column==j && cursor.line==line && block_caret && draw_caret && !insert_mode) {
+						color = cache.caret_background_color;
+					}
+
+					if (str[j]>=32)
+						cache.font->draw_char(ci,Point2i( char_ofs+char_margin, ofs_y+ascent),str[j],str[j+1],in_selection?cache.font_selected_color:color);
+
+					else if (draw_tabs && str[j]=='\t') {
+						int yofs= (get_row_height() - cache.tab_icon->get_height())/2;
+						cache.tab_icon->draw(ci, Point2(char_ofs+char_margin,ofs_y+yofs),in_selection?cache.font_selected_color:color);
+					}
+
+					char_ofs+=char_w;
 				}
 
 				if (cursor.column==str.length() && cursor.line==line && (char_ofs+char_margin)>=xmargin_beg) {
@@ -1034,15 +1039,18 @@ void TextEdit::_notification(int p_what) {
 					cursor_pos=Point2i( char_ofs+char_margin, ofs_y );
 
 					if (insert_mode) {
-						cursor_pos.y += get_row_height();
+						cursor_pos.y += (get_row_height() - 3);
 					}
 
 					if (draw_caret) {
 						if (insert_mode) {
 							int char_w = cache.font->get_char_size(' ').width;
-							VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(cursor_pos, Size2i(char_w,1)),cache.caret_color);
+							int caret_h = (block_caret) ? 4 : 1;
+							VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(cursor_pos, Size2i(char_w,caret_h)),cache.caret_color);
 						} else {
-							VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(cursor_pos, Size2i(1,get_row_height())),cache.caret_color);
+							int char_w = cache.font->get_char_size(' ').width;
+							int caret_w = (block_caret) ? char_w : 1;
+							VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(cursor_pos, Size2i(caret_w,get_row_height())),cache.caret_color);
 						}
 					}
 				}
@@ -1502,6 +1510,7 @@ void TextEdit::_input_event(const InputEvent& p_input_event) {
 						int gutter=cache.style_normal->get_margin(MARGIN_LEFT);
 						if (mb.x > gutter && mb.x <= gutter + cache.breakpoint_gutter_width + 3) {
 							set_line_as_breakpoint(row, !is_line_set_as_breakpoint(row));
+							emit_signal("breakpoint_toggled", row);
 							return;
 						}
 					}
@@ -1759,7 +1768,7 @@ void TextEdit::_input_event(const InputEvent& p_input_event) {
 							return;
 						}
 
-						if (k.scancode==KEY_RETURN || k.scancode==KEY_TAB) {
+						if (k.scancode==KEY_ENTER || k.scancode==KEY_RETURN || k.scancode==KEY_TAB) {
 
 							_confirm_completion();
 							accept_event();
@@ -2984,6 +2993,34 @@ void TextEdit::adjust_viewport_to_cursor() {
 
 }
 
+void TextEdit::center_viewport_to_cursor() {
+
+	if (cursor.line_ofs>cursor.line)
+		cursor.line_ofs=cursor.line;
+
+	int visible_width=cache.size.width-cache.style_normal->get_minimum_size().width-cache.line_number_w-cache.breakpoint_gutter_width;
+	if (v_scroll->is_visible())
+		visible_width-=v_scroll->get_combined_minimum_size().width;
+	visible_width-=20; // give it a little more space
+
+	int visible_rows = get_visible_rows();
+	if (h_scroll->is_visible())
+		visible_rows-=((h_scroll->get_combined_minimum_size().height-1)/get_row_height());
+
+	int max_ofs = text.size()-(scroll_past_end_of_file_enabled?1:visible_rows);
+	cursor.line_ofs=CLAMP(cursor.line-(visible_rows/2),0,max_ofs);
+
+	int cursor_x = get_column_x_offset( cursor.column, text[cursor.line] );
+
+	if (cursor_x>(cursor.x_ofs+visible_width))
+		cursor.x_ofs=cursor_x-visible_width+1;
+
+	if (cursor_x < cursor.x_ofs)
+		cursor.x_ofs=cursor_x;
+
+	update();
+}
+
 void TextEdit::cursor_set_column(int p_col, bool p_adjust_viewport) {
 
 	if (p_col<0)
@@ -3074,6 +3111,15 @@ void TextEdit::cursor_set_blink_speed(const float p_speed) {
 	caret_blink_timer->set_wait_time(p_speed);
 }
 
+void TextEdit::cursor_set_block_mode(const bool p_enable){
+	block_caret = p_enable;
+	update();
+}
+
+bool TextEdit::cursor_is_block_mode() const {
+	return block_caret;
+}
+
 
 void TextEdit::_scroll_moved(double p_to_val) {
 
@@ -3315,6 +3361,7 @@ void TextEdit::_update_caches() {
 	cache.completion_font_color=get_color("completion_font_color");
 	cache.font=get_font("font");
 	cache.caret_color=get_color("caret_color");
+	cache.caret_background_color=get_color("caret_background_color");
 	cache.line_number_color=get_color("line_number_color");
 	cache.font_color=get_color("font_color");
 	cache.font_selected_color=get_color("font_selected_color");
@@ -4417,6 +4464,8 @@ void TextEdit::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("cursor_get_blink_enabled"),&TextEdit::cursor_get_blink_enabled);
 	ObjectTypeDB::bind_method(_MD("cursor_set_blink_speed", "blink_speed"),&TextEdit::cursor_set_blink_speed);
 	ObjectTypeDB::bind_method(_MD("cursor_get_blink_speed"),&TextEdit::cursor_get_blink_speed);
+	ObjectTypeDB::bind_method(_MD("cursor_set_block_mode", "enable"), &TextEdit::cursor_set_block_mode);
+	ObjectTypeDB::bind_method(_MD("cursor_is_block_mode"), &TextEdit::cursor_is_block_mode);
 
 	ObjectTypeDB::bind_method(_MD("set_readonly","enable"),&TextEdit::set_readonly);
 	ObjectTypeDB::bind_method(_MD("set_wrap","enable"),&TextEdit::set_wrap);
@@ -4459,15 +4508,18 @@ void TextEdit::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("menu_option"),&TextEdit::menu_option);
 	ObjectTypeDB::bind_method(_MD("get_menu:PopupMenu"),&TextEdit::get_menu);
 
+	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "syntax_highlighting"), _SCS("set_syntax_coloring"), _SCS("is_syntax_coloring_enabled"));
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_line_numbers"), _SCS("set_show_line_numbers"), _SCS("is_show_line_numbers_enabled"));
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "highlight_all_occurrences"), _SCS("set_highlight_all_occurrences"), _SCS("is_highlight_all_occurrences_enabled"));
 
+	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret/block_caret"), _SCS("cursor_set_block_mode"), _SCS("cursor_is_block_mode"));
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret/caret_blink"), _SCS("cursor_set_blink_enabled"), _SCS("cursor_get_blink_enabled"));
 	ADD_PROPERTYNZ(PropertyInfo(Variant::REAL, "caret/caret_blink_speed",PROPERTY_HINT_RANGE,"0.1,10,0.1"), _SCS("cursor_set_blink_speed"),_SCS("cursor_get_blink_speed") );
 
 	ADD_SIGNAL(MethodInfo("cursor_changed"));
 	ADD_SIGNAL(MethodInfo("text_changed"));
 	ADD_SIGNAL(MethodInfo("request_completion"));
+	ADD_SIGNAL(MethodInfo("breakpoint_toggled", PropertyInfo( Variant::INT, "row")));
 
 	BIND_CONSTANT( MENU_CUT );
 	BIND_CONSTANT( MENU_COPY );
@@ -4527,6 +4579,7 @@ TextEdit::TextEdit()  {
 	selection.active=false;
 	syntax_coloring=false;
 
+	block_caret=false;
 	caret_blink_enabled=false;
 	caret_blink_timer = memnew(Timer);
 	add_child(caret_blink_timer);
diff --git a/scene/gui/text_edit.h b/scene/gui/text_edit.h
index 270a1723b1..f0301fc250 100644
--- a/scene/gui/text_edit.h
+++ b/scene/gui/text_edit.h
@@ -79,6 +79,7 @@ class TextEdit : public Control  {
 		Color completion_existing_color;
 		Color completion_font_color;
 		Color caret_color;
+		Color caret_background_color;
 		Color line_number_color;
 		Color font_color;
 		Color font_selected_color;
@@ -222,6 +223,7 @@ class TextEdit : public Control  {
 	bool caret_blink_enabled;
 	bool draw_caret;
 	bool window_has_focus;
+	bool block_caret;
 
 	bool setting_row;
 	bool wrap;
@@ -394,6 +396,8 @@ public:
 	}
 	void set_auto_indent(bool p_auto_indent);
 
+	void center_viewport_to_cursor();
+
 	void cursor_set_column(int p_col, bool p_adjust_viewport=true);
 	void cursor_set_line(int p_row, bool p_adjust_viewport=true);
 
@@ -406,6 +410,9 @@ public:
 	float cursor_get_blink_speed() const;
 	void cursor_set_blink_speed(const float p_speed);
 
+	void cursor_set_block_mode(const bool p_enable);
+	bool cursor_is_block_mode() const;
+
 	void set_readonly(bool p_readonly);
 
 	void set_max_chars(int p_max_chars);
@@ -431,7 +438,7 @@ public:
 	bool is_highlight_all_occurrences_enabled() const;
 	bool is_selection_active() const;
 	int get_selection_from_line() const;
-    int get_selection_from_column() const;
+	int get_selection_from_column() const;
 	int get_selection_to_line() const;
 	int get_selection_to_column() const;
 	String get_selection_text() const;
@@ -489,7 +496,7 @@ public:
 
 	String get_text_for_completion();
 
-    virtual bool is_text_field() const;
+	virtual bool is_text_field() const;
 	TextEdit();
 	~TextEdit();
 };
diff --git a/scene/gui/tree.cpp b/scene/gui/tree.cpp
index 305a3920da..c5beadb750 100644
--- a/scene/gui/tree.cpp
+++ b/scene/gui/tree.cpp
@@ -693,6 +693,7 @@ void TreeItem::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("add_button","column","button:Texture","button_idx","disabled"),&TreeItem::add_button,DEFVAL(-1),DEFVAL(false));
 	ObjectTypeDB::bind_method(_MD("get_button_count","column"),&TreeItem::get_button_count);
 	ObjectTypeDB::bind_method(_MD("get_button:Texture","column","button_idx"),&TreeItem::get_button);
+	ObjectTypeDB::bind_method(_MD("set_button","column","button_idx","button:Texture"),&TreeItem::set_button);
 	ObjectTypeDB::bind_method(_MD("erase_button","column","button_idx"),&TreeItem::erase_button);
 	ObjectTypeDB::bind_method(_MD("is_button_disabled","column","button_idx"),&TreeItem::is_button_disabled);
 
@@ -1071,11 +1072,21 @@ int Tree::draw_item(const Point2i& p_pos,const Point2& p_draw_ofs, const Size2&
 			if (p_item->cells[i].selected && select_mode!=SELECT_ROW) {
 
 				Rect2i r(item_rect.pos,item_rect.size);
+				if (p_item->cells[i].text.size() > 0){
+					float icon_width = p_item->cells[i].get_icon_size().width;
+					r.pos.x += icon_width;
+					r.size.x -= icon_width;
+				}
 				//r.grow(cache.selected->get_margin(MARGIN_LEFT));
-				if (has_focus())
+				if (has_focus()){
 					cache.selected_focus->draw(ci,r );
-				else
+					p_item->set_meta("__focus_rect", Rect2(r.pos,r.size));
+				} else {
 					cache.selected->draw(ci,r );
+				}
+				if (text_editor->is_visible()){
+					text_editor->set_pos(get_global_pos() + r.pos);
+				}
 			}
 
 			if (p_item->cells[i].custom_bg_color) {
@@ -1178,8 +1189,8 @@ int Tree::draw_item(const Point2i& p_pos,const Point2& p_draw_ofs, const Size2&
 
 						Ref<Texture> updown = cache.updown;
 
-						//String valtext = String::num( p_item->cells[i].val, Math::decimals( p_item->cells[i].step ) );
-						String valtext = rtos( p_item->cells[i].val );
+						String valtext = String::num( p_item->cells[i].val, Math::step_decimals( p_item->cells[i].step ) );
+						//String valtext = rtos( p_item->cells[i].val );
 						font->draw( ci, text_pos, valtext, col, item_rect.size.x-updown->get_width());
 
 						if (!p_item->cells[i].editable)
@@ -1745,7 +1756,7 @@ int Tree::propagate_mouse_event(const Point2i &p_pos,int x_ofs,int y_ofs,bool p_
 
 					}  else {
 
-						editor_text=String::num( p_item->cells[col].val, Math::decimals( p_item->cells[col].step ) );
+						editor_text=String::num( p_item->cells[col].val, Math::step_decimals( p_item->cells[col].step ) );
 						if (select_mode==SELECT_MULTI && get_tree()->get_last_event_id() == focus_in_id)
 							bring_up_editor=false;
 
@@ -2327,9 +2338,22 @@ void Tree::_input_event(InputEvent p_event) {
 							range_drag_enabled=false;
 							Input::get_singleton()->set_mouse_mode(Input::MOUSE_MODE_VISIBLE);
 							warp_mouse(range_drag_capture_pos);
-						} else
-							edit_selected();
+						} else {
 
+							if (delayed_text_editor) {
+								uint64_t diff = OS::get_singleton()->get_ticks_msec() - first_selection_time;
+								if (diff >= 400 && diff <= 800)
+									edit_selected();
+								// fast double click
+								else if (diff < 400) {
+									emit_signal("item_double_clicked");
+								}
+
+								first_selection_time = OS::get_singleton()->get_ticks_msec();
+							} else {
+								edit_selected();
+							}
+						}
 						pressing_for_editor=false;
 
 					}
@@ -2467,16 +2491,7 @@ bool Tree::edit_selected() {
 	if (!s->cells[col].editable)
 		return false;
 
-	Rect2 rect;
-	rect.pos.y = get_item_offset(s) - get_scroll().y;
-
-	for(int i=0;i<col;i++) {
-
-		rect.pos.x+=get_column_width(i);
-	}
-
-	rect.size.width=get_column_width(col);
-	rect.size.height=compute_item_height(s)+cache.vseparation;
+	Rect2 rect = s->get_meta("__focus_rect");
 
 	popup_edited_item=s;
 	popup_edited_item_col=col;
@@ -2520,7 +2535,7 @@ bool Tree::edit_selected() {
 		text_editor->set_pos( textedpos );
 		text_editor->set_size( rect.size);
 		text_editor->clear();
-		text_editor->set_text( c.mode==TreeItem::CELL_MODE_STRING?c.text:rtos(c.val) );
+		text_editor->set_text( c.mode==TreeItem::CELL_MODE_STRING?c.text:String::num( c.val, Math::step_decimals( c.step ) ) );
 		text_editor->select_all();
 
 		if (c.mode==TreeItem::CELL_MODE_RANGE || c.mode==TreeItem::CELL_MODE_RANGE_EXPRESSION ) {
@@ -2847,7 +2862,6 @@ void Tree::item_changed(int p_column,TreeItem *p_item) {
 
 void Tree::item_selected(int p_column,TreeItem *p_item) {
 
-
 	if (select_mode==SELECT_MULTI) {
 
 		if (!p_item->cells[p_column].selectable)
@@ -2855,8 +2869,11 @@ void Tree::item_selected(int p_column,TreeItem *p_item) {
 
 		p_item->cells[p_column].selected=true;
 		//emit_signal("multi_selected",p_item,p_column,true); - NO this is for TreeItem::select
+		if (delayed_text_editor)
+			first_selection_time = OS::get_singleton()->get_ticks_msec();
 
 	} else {
+
 		select_single_item(p_item,root,p_column);
 	}
 	update();
@@ -3127,7 +3144,7 @@ void Tree::ensure_cursor_is_visible() {
 	int screenh=get_size().height-h_scroll->get_combined_minimum_size().height;
 
 	if (ofs+h>v_scroll->get_val()+screenh)
-		v_scroll->set_val(ofs-screenh+h);
+		v_scroll->call_deferred("set_val", ofs-screenh+h);
 	else if (ofs < v_scroll->get_val())
 		v_scroll->set_val(ofs);
 }
@@ -3502,6 +3519,16 @@ bool Tree::get_allow_rmb_select() const{
 	return allow_rmb_select;
 }
 
+
+void Tree::set_delayed_text_editor(bool enabled) {
+	delayed_text_editor = enabled;
+}
+
+bool Tree::is_delayed_text_editor_enabled() const {
+	return delayed_text_editor;
+}
+
+
 void Tree::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("_range_click_timeout"),&Tree::_range_click_timeout);
@@ -3555,6 +3582,9 @@ void Tree::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("set_allow_rmb_select","allow"),&Tree::set_allow_rmb_select);
 	ObjectTypeDB::bind_method(_MD("get_allow_rmb_select"),&Tree::get_allow_rmb_select);
 
+	ObjectTypeDB::bind_method(_MD("set_delayed_text_editor","enable"),&Tree::set_delayed_text_editor);
+	ObjectTypeDB::bind_method(_MD("is_delayed_text_editor_enabled"),&Tree::is_delayed_text_editor_enabled);
+
 
 	ObjectTypeDB::bind_method(_MD("set_single_select_cell_editing_only_when_already_selected","enable"),&Tree::set_single_select_cell_editing_only_when_already_selected);
 	ObjectTypeDB::bind_method(_MD("get_single_select_cell_editing_only_when_already_selected"),&Tree::get_single_select_cell_editing_only_when_already_selected);
@@ -3565,6 +3595,7 @@ void Tree::_bind_methods() {
 	ADD_SIGNAL( MethodInfo("item_rmb_selected",PropertyInfo(Variant::VECTOR2,"pos")));
 	ADD_SIGNAL( MethodInfo("empty_tree_rmb_selected",PropertyInfo(Variant::VECTOR2,"pos")));
 	ADD_SIGNAL( MethodInfo("item_edited"));
+	ADD_SIGNAL( MethodInfo("item_double_clicked"));
 	ADD_SIGNAL( MethodInfo("item_collapsed",PropertyInfo(Variant::OBJECT,"item")));
 	//ADD_SIGNAL( MethodInfo("item_doubleclicked" ) );
 	ADD_SIGNAL( MethodInfo("button_pressed",PropertyInfo(Variant::OBJECT,"item"),PropertyInfo(Variant::INT,"column"),PropertyInfo(Variant::INT,"id")));
@@ -3668,6 +3699,9 @@ Tree::Tree() {
 	force_select_on_already_selected=false;
 
 	allow_rmb_select=false;
+
+	first_selection_time = 0;
+	delayed_text_editor = false;
 }
 
 
diff --git a/scene/gui/tree.h b/scene/gui/tree.h
index f5100ab5b6..ff427dbe65 100644
--- a/scene/gui/tree.h
+++ b/scene/gui/tree.h
@@ -433,6 +433,9 @@ friend class TreeItem;
 	float last_drag_time;
 	float time_since_motion;*/
 
+	bool delayed_text_editor;
+	uint64_t first_selection_time;
+
 	float drag_speed;
 	float drag_from;
 	float drag_accum;
@@ -527,6 +530,9 @@ public:
 
 	void set_value_evaluator(ValueEvaluator *p_evaluator);
 
+	void set_delayed_text_editor(bool enabled);
+	bool is_delayed_text_editor_enabled() const;
+
 	Tree();
 	~Tree();
 
diff --git a/scene/main/http_request.cpp b/scene/main/http_request.cpp
index 040d509286..9b79af32bf 100644
--- a/scene/main/http_request.cpp
+++ b/scene/main/http_request.cpp
@@ -105,6 +105,9 @@ Error HTTPRequest::request(const String& p_url, const Vector<String>& p_custom_h
 	}
 
 	Error err = _parse_url(p_url);
+	if (err)
+		return err;
+
 	validate_ssl=p_ssl_validate_domain;
 
 	bool has_user_agent=false;
@@ -127,19 +130,52 @@ Error HTTPRequest::request(const String& p_url, const Vector<String>& p_custom_h
 		headers.push_back("Accept: */*");
 	}
 
+	requesting=true;
+
+	if (use_threads) {
 
-	err = _request();
+		thread_done=false;
+		thread_request_quit=false;
+		client->set_blocking_mode(true);
+		thread=Thread::create(_thread_func,this);
+	} else {
+		client->set_blocking_mode(false);
+		err = _request();
+		if (err!=OK) {
+			call_deferred("_request_done",RESULT_CANT_CONNECT,0,StringArray(),ByteArray());
+			return ERR_CANT_CONNECT;
+		}
 
-	if (err==OK) {
 		set_process(true);
-		requesting=true;
+
 	}
 
 
-	return err;
+	return OK;
 }
 
 
+void HTTPRequest::_thread_func(void *p_userdata) {
+
+	HTTPRequest *hr = (HTTPRequest*)p_userdata;
+
+	Error err = hr->_request();
+
+	if (err!=OK) {
+		hr->call_deferred("_request_done",RESULT_CANT_CONNECT,0,StringArray(),ByteArray());
+	} else {
+		while(!hr->thread_request_quit) {
+
+			bool exit = hr->_update_connection();
+			if (exit)
+				break;
+			OS::get_singleton()->delay_usec(1);
+		}
+	}
+
+	hr->thread_done=true;
+}
+
 void HTTPRequest::cancel_request() {
 
 	if (!requesting)
@@ -147,6 +183,11 @@ void HTTPRequest::cancel_request() {
 
 	if (!use_threads) {
 		set_process(false);
+	} else {
+		thread_request_quit=true;
+		Thread::wait_to_finish(thread);
+		memdelete(thread);
+		thread=NULL;
 	}
 
 	if (file) {
@@ -167,7 +208,7 @@ void HTTPRequest::cancel_request() {
 bool HTTPRequest::_handle_response(bool *ret_value) {
 
 	if (!client->has_response()) {
-		call_deferred("emit_signal","request_completed",RESULT_NO_RESPONSE,0,StringArray(),ByteArray());
+		call_deferred("_request_done",RESULT_NO_RESPONSE,0,StringArray(),ByteArray());
 		*ret_value=true;
 		return true;
 	}
@@ -187,7 +228,7 @@ bool HTTPRequest::_handle_response(bool *ret_value) {
 		//redirect
 		if (max_redirects>=0 && redirections>=max_redirects) {
 
-			call_deferred("emit_signal","request_completed",RESULT_REDIRECT_LIMIT_REACHED,response_code,response_headers,ByteArray());
+			call_deferred("_request_done",RESULT_REDIRECT_LIMIT_REACHED,response_code,response_headers,ByteArray());
 			*ret_value=true;
 			return true;
 		}
@@ -239,7 +280,8 @@ bool HTTPRequest::_update_connection() {
 
 	switch( client->get_status() ) {
 		case HTTPClient::STATUS_DISCONNECTED: {
-			return true; //end it, since it's doing something
+			call_deferred("_request_done",RESULT_CANT_CONNECT,0,StringArray(),ByteArray());
+			return true; //end it, since it's doing something			
 		} break;
 		case HTTPClient::STATUS_RESOLVING: {
 			client->poll();
@@ -247,7 +289,7 @@ bool HTTPRequest::_update_connection() {
 			return false;
 		} break;
 		case HTTPClient::STATUS_CANT_RESOLVE: {
-			call_deferred("emit_signal","request_completed",RESULT_CANT_RESOLVE,0,StringArray(),ByteArray());
+			call_deferred("_request_done",RESULT_CANT_RESOLVE,0,StringArray(),ByteArray());
 			return true;
 
 		} break;
@@ -258,7 +300,7 @@ bool HTTPRequest::_update_connection() {
 		} break; //connecting to ip
 		case HTTPClient::STATUS_CANT_CONNECT: {
 
-			call_deferred("emit_signal","request_completed",RESULT_CANT_CONNECT,0,StringArray(),ByteArray());
+			call_deferred("_request_done",RESULT_CANT_CONNECT,0,StringArray(),ByteArray());
 			return true;
 
 		} break;
@@ -276,17 +318,17 @@ bool HTTPRequest::_update_connection() {
 						return ret_value;
 
 
-					call_deferred("emit_signal","request_completed",RESULT_SUCCESS,response_code,response_headers,ByteArray());
+					call_deferred("_request_done",RESULT_SUCCESS,response_code,response_headers,ByteArray());
 					return true;
 				}
 				if (got_response && body_len<0) {
 					//chunked transfer is done
-					call_deferred("emit_signal","request_completed",RESULT_SUCCESS,response_code,response_headers,body);
+					call_deferred("_request_done",RESULT_SUCCESS,response_code,response_headers,body);
 					return true;
 
 				}
 
-				call_deferred("emit_signal","request_completed",RESULT_CHUNKED_BODY_SIZE_MISMATCH,response_code,response_headers,ByteArray());
+				call_deferred("_request_done",RESULT_CHUNKED_BODY_SIZE_MISMATCH,response_code,response_headers,ByteArray());
 				return true;
 				//request migh have been done
 			} else {
@@ -294,7 +336,7 @@ bool HTTPRequest::_update_connection() {
 
 				Error err = client->request(HTTPClient::METHOD_GET,request_string,headers);
 				if (err!=OK) {
-					call_deferred("emit_signal","request_completed",RESULT_CONNECTION_ERROR,0,StringArray(),ByteArray());
+					call_deferred("_request_done",RESULT_CONNECTION_ERROR,0,StringArray(),ByteArray());
 					return true;
 				}
 
@@ -320,7 +362,7 @@ bool HTTPRequest::_update_connection() {
 
 				if (!client->is_response_chunked() && client->get_response_body_length()==0) {
 
-					call_deferred("emit_signal","request_completed",RESULT_SUCCESS,response_code,response_headers,ByteArray());
+					call_deferred("_request_done",RESULT_SUCCESS,response_code,response_headers,ByteArray());
 					return true;
 				}
 
@@ -331,7 +373,7 @@ bool HTTPRequest::_update_connection() {
 					body_len=client->get_response_body_length();
 
 					if (body_size_limit>=0 && body_len>body_size_limit) {
-						call_deferred("emit_signal","request_completed",RESULT_BODY_SIZE_LIMIT_EXCEEDED,response_code,response_headers,ByteArray());
+						call_deferred("_request_done",RESULT_BODY_SIZE_LIMIT_EXCEEDED,response_code,response_headers,ByteArray());
 						return true;
 					}
 				}
@@ -340,7 +382,8 @@ bool HTTPRequest::_update_connection() {
 					file=FileAccess::open(download_to_file,FileAccess::WRITE);
 					if (!file) {
 
-						call_deferred("emit_signal","request_completed",RESULT_DOWNLOAD_FILE_CANT_OPEN,response_code,response_headers,ByteArray());
+						call_deferred("_request_done",RESULT_DOWNLOAD_FILE_CANT_OPEN,response_code,response_headers,ByteArray());
+						return true;
 					}
 				}
 			}
@@ -356,7 +399,7 @@ bool HTTPRequest::_update_connection() {
 				ByteArray::Read r=chunk.read();
 				file->store_buffer(r.ptr(),chunk.size());
 				if (file->get_error()!=OK) {
-					call_deferred("emit_signal","request_completed",RESULT_DOWNLOAD_FILE_WRITE_ERROR,response_code,response_headers,ByteArray());
+					call_deferred("_request_done",RESULT_DOWNLOAD_FILE_WRITE_ERROR,response_code,response_headers,ByteArray());
 					return true;
 				}
 			} else {
@@ -364,18 +407,18 @@ bool HTTPRequest::_update_connection() {
 			}
 
 			if (body_size_limit>=0 && downloaded>body_size_limit) {
-				call_deferred("emit_signal","request_completed",RESULT_BODY_SIZE_LIMIT_EXCEEDED,response_code,response_headers,ByteArray());
+				call_deferred("_request_done",RESULT_BODY_SIZE_LIMIT_EXCEEDED,response_code,response_headers,ByteArray());
 				return true;
 			}
 
 			if (body_len>=0) {
 
 				if (downloaded==body_len) {
-					call_deferred("emit_signal","request_completed",RESULT_SUCCESS,response_code,response_headers,body);
+					call_deferred("_request_done",RESULT_SUCCESS,response_code,response_headers,body);
 					return true;
 				}
 				/*if (body.size()>=body_len) {
-					call_deferred("emit_signal","request_completed",RESULT_BODY_SIZE_MISMATCH,response_code,response_headers,ByteArray());
+					call_deferred("_request_done",RESULT_BODY_SIZE_MISMATCH,response_code,response_headers,ByteArray());
 					return true;
 				}*/
 			}
@@ -384,11 +427,11 @@ bool HTTPRequest::_update_connection() {
 
 		} break; // request resulted in body: { } break which must be read
 		case HTTPClient::STATUS_CONNECTION_ERROR: {
-			call_deferred("emit_signal","request_completed",RESULT_CONNECTION_ERROR,0,StringArray(),ByteArray());
+			call_deferred("_request_done",RESULT_CONNECTION_ERROR,0,StringArray(),ByteArray());
 			return true;
 		} break;
 		case HTTPClient::STATUS_SSL_HANDSHAKE_ERROR: {
-			call_deferred("emit_signal","request_completed",RESULT_SSL_HANDSHAKE_ERROR,0,StringArray(),ByteArray());
+			call_deferred("_request_done",RESULT_SSL_HANDSHAKE_ERROR,0,StringArray(),ByteArray());
 			return true;
 		} break;
 
@@ -397,17 +440,35 @@ bool HTTPRequest::_update_connection() {
 	ERR_FAIL_V(false);
 }
 
+
+void HTTPRequest::_request_done(int p_status, int p_code, const StringArray& headers, const ByteArray& p_data) {
+
+
+	cancel_request();
+	emit_signal("request_completed",p_status,p_code,headers,p_data);
+}
+
+
 void HTTPRequest::_notification(int p_what) {
 
 	if (p_what==NOTIFICATION_PROCESS) {
 
+		if (use_threads)
+			return;
 		bool done = _update_connection();
 		if (done) {
 
 			set_process(false);
+			//cancel_request(); called from _request done now
+		}
+	}
+
+	if (p_what==NOTIFICATION_EXIT_TREE) {
+		if (requesting) {
 			cancel_request();
 		}
 	}
+
 }
 
 void HTTPRequest::set_use_threads(bool p_use) {
@@ -491,6 +552,7 @@ void HTTPRequest::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("get_body_size"),&HTTPRequest::get_body_size);
 
 	ObjectTypeDB::bind_method(_MD("_redirect_request"),&HTTPRequest::_redirect_request);
+	ObjectTypeDB::bind_method(_MD("_request_done"),&HTTPRequest::_request_done);
 
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL,"use_threads"),_SCS("set_use_threads"),_SCS("is_using_threads"));
 	ADD_PROPERTY(PropertyInfo(Variant::INT,"body_size_limit",PROPERTY_HINT_RANGE,"-1,2000000000"),_SCS("set_body_size_limit"),_SCS("get_body_size_limit"));
@@ -517,6 +579,7 @@ void HTTPRequest::_bind_methods() {
 HTTPRequest::HTTPRequest()
 {
 
+	thread=NULL;
 
 	port=80;
 	redirections=0;
@@ -530,6 +593,7 @@ HTTPRequest::HTTPRequest()
 	requesting=false;
 	client.instance();
 	use_threads=false;
+	thread_done=false;
 	body_size_limit=-1;
 	file=NULL;
 	status=HTTPClient::STATUS_DISCONNECTED;
diff --git a/scene/main/http_request.h b/scene/main/http_request.h
index 7c3ccb2eb9..8dd433982b 100644
--- a/scene/main/http_request.h
+++ b/scene/main/http_request.h
@@ -32,6 +32,7 @@
 #include "node.h"
 #include "io/http_client.h"
 #include "os/file_access.h"
+#include "os/thread.h"
 
 class HTTPRequest : public Node {
 
@@ -69,7 +70,7 @@ private:
 	bool request_sent;
 	Ref<HTTPClient> client;
 	ByteArray body;
-	bool use_threads;
+	volatile bool use_threads;
 
 	bool got_response;
 	int response_code;
@@ -80,7 +81,7 @@ private:
 	FileAccess *file;
 
 	int body_len;
-	int downloaded;
+	volatile int downloaded;
 	int body_size_limit;
 
 	int redirections;
@@ -93,11 +94,19 @@ private:
 
 	void _redirect_request(const String& p_new_url);
 
+
 	bool _handle_response(bool *ret_value);
 
 	Error _parse_url(const String& p_url);
 	Error _request();
 
+	volatile bool thread_done;
+	volatile bool thread_request_quit;
+
+	Thread *thread;
+
+	void _request_done(int p_status, int p_code, const StringArray& headers, const ByteArray& p_data);
+	static void _thread_func(void *p_userdata);
 
 protected:
 
diff --git a/scene/main/node.cpp b/scene/main/node.cpp
index 55106f5ee7..086b69c1c5 100644
--- a/scene/main/node.cpp
+++ b/scene/main/node.cpp
@@ -36,6 +36,8 @@
 #include "instance_placeholder.h"
 
 VARIANT_ENUM_CAST(Node::PauseMode);
+VARIANT_ENUM_CAST(Node::NetworkMode);
+VARIANT_ENUM_CAST(Node::RPCMode);
 
 
 
@@ -77,6 +79,16 @@ void Node::_notification(int p_notification) {
 				data.pause_owner=this;
 			}
 
+			if (data.network_mode==NETWORK_MODE_INHERIT) {
+
+				if (data.parent)
+					data.network_owner=data.parent->data.network_owner;
+				else
+					data.network_owner=NULL;
+			} else {
+				data.network_owner=this;
+			}
+
 			if (data.input)
 				add_to_group("_vp_input"+itos(get_viewport()->get_instance_ID()));
 			if (data.unhandled_input)
@@ -97,6 +109,20 @@ void Node::_notification(int p_notification) {
 			if (data.unhandled_key_input)
 				remove_from_group("_vp_unhandled_key_input"+itos(get_viewport()->get_instance_ID()));
 
+
+			data.pause_owner=NULL;
+			data.network_owner=NULL;
+			if (data.path_cache) {
+				memdelete(data.path_cache);
+				data.path_cache=NULL;
+			}
+		} break;
+		case NOTIFICATION_PATH_CHANGED: {
+
+			if (data.path_cache) {
+				memdelete(data.path_cache);
+				data.path_cache=NULL;
+			}
 		} break;
 		case NOTIFICATION_READY: {
 
@@ -412,6 +438,640 @@ void Node::_propagate_pause_owner(Node*p_owner) {
 	}
 }
 
+void Node::set_network_mode(NetworkMode p_mode) {
+
+	if (data.network_mode==p_mode)
+		return;
+
+	bool prev_inherits=data.network_mode==NETWORK_MODE_INHERIT;
+	data.network_mode=p_mode;
+	if (!is_inside_tree())
+		return; //pointless
+	if ((data.network_mode==NETWORK_MODE_INHERIT) == prev_inherits)
+		return; ///nothing changed
+
+	Node *owner=NULL;
+
+	if (data.network_mode==NETWORK_MODE_INHERIT) {
+
+		if (data.parent)
+			owner=data.parent->data.network_owner;
+	} else {
+		owner=this;
+	}
+
+	_propagate_network_owner(owner);
+
+
+
+}
+
+Node::NetworkMode Node::get_network_mode() const {
+
+	return data.network_mode;
+}
+
+bool Node::is_network_master() const {
+
+	ERR_FAIL_COND_V(!is_inside_tree(),false);
+
+	switch(data.network_mode) {
+		case NETWORK_MODE_INHERIT: {
+
+			if (data.network_owner)
+				return data.network_owner->is_network_master();
+			else
+				return get_tree()->is_network_server();
+		} break;
+		case NETWORK_MODE_MASTER: {
+
+			return true;
+		} break;
+		case NETWORK_MODE_SLAVE: {
+			return false;
+		} break;
+	}
+
+	return false;
+}
+
+
+
+void Node::_propagate_network_owner(Node*p_owner) {
+
+	if (data.network_mode!=NETWORK_MODE_INHERIT)
+		return;
+	data.network_owner=p_owner;
+	for(int i=0;i<data.children.size();i++) {
+
+		data.children[i]->_propagate_network_owner(p_owner);
+	}
+}
+
+/***** RPC CONFIG ********/
+
+void Node::rpc_config(const StringName& p_method,RPCMode p_mode) {
+
+	if (p_mode==RPC_MODE_DISABLED) {
+		data.rpc_methods.erase(p_method);
+	} else {
+		data.rpc_methods[p_method]=p_mode;
+	};
+}
+
+void Node::rset_config(const StringName& p_property,RPCMode p_mode) {
+
+	if (p_mode==RPC_MODE_DISABLED) {
+		data.rpc_properties.erase(p_property);
+	} else {
+		data.rpc_properties[p_property]=p_mode;
+	};
+}
+
+/***** RPC FUNCTIONS ********/
+
+void Node::rpc(const StringName& p_method,VARIANT_ARG_DECLARE) {
+
+	VARIANT_ARGPTRS;
+
+	int argc=0;
+	for(int i=0;i<VARIANT_ARG_MAX;i++) {
+		if (argptr[i]->get_type()==Variant::NIL)
+			break;
+		argc++;
+	}
+
+	rpcp(0,false,p_method,argptr,argc);
+}
+
+
+void Node::rpc_id(int p_peer_id,const StringName& p_method,VARIANT_ARG_DECLARE) {
+
+	VARIANT_ARGPTRS;
+
+	int argc=0;
+	for(int i=0;i<VARIANT_ARG_MAX;i++) {
+		if (argptr[i]->get_type()==Variant::NIL)
+			break;
+		argc++;
+	}
+
+	rpcp(p_peer_id,false,p_method,argptr,argc);
+}
+
+
+void Node::rpc_unreliable(const StringName& p_method,VARIANT_ARG_DECLARE) {
+
+	VARIANT_ARGPTRS;
+
+	int argc=0;
+	for(int i=0;i<VARIANT_ARG_MAX;i++) {
+		if (argptr[i]->get_type()==Variant::NIL)
+			break;
+		argc++;
+	}
+
+	rpcp(0,true,p_method,argptr,argc);
+}
+
+
+void Node::rpc_unreliable_id(int p_peer_id,const StringName& p_method,VARIANT_ARG_DECLARE) {
+
+	VARIANT_ARGPTRS;
+
+	int argc=0;
+	for(int i=0;i<VARIANT_ARG_MAX;i++) {
+		if (argptr[i]->get_type()==Variant::NIL)
+			break;
+		argc++;
+	}
+
+	rpcp(p_peer_id,true,p_method,argptr,argc);
+}
+
+
+Variant Node::_rpc_bind(const Variant** p_args, int p_argcount, Variant::CallError& r_error) {
+
+	if (p_argcount<1) {
+		r_error.error=Variant::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;
+		r_error.argument=1;
+		return Variant();
+	}
+
+	if (p_args[0]->get_type()!=Variant::STRING) {
+		r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+		r_error.argument=0;
+		r_error.expected=Variant::STRING;
+		return Variant();
+	}
+
+	StringName method = *p_args[0];
+
+	rpcp(0,false,method,&p_args[1],p_argcount-1);
+
+	r_error.error=Variant::CallError::CALL_OK;
+	return Variant();
+}
+
+
+Variant Node::_rpc_id_bind(const Variant** p_args, int p_argcount, Variant::CallError& r_error) {
+
+	if (p_argcount<2) {
+		r_error.error=Variant::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;
+		r_error.argument=2;
+		return Variant();
+	}
+
+	if (p_args[0]->get_type()!=Variant::INT) {
+		r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+		r_error.argument=0;
+		r_error.expected=Variant::INT;
+		return Variant();
+	}
+
+	if (p_args[1]->get_type()!=Variant::STRING) {
+		r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+		r_error.argument=1;
+		r_error.expected=Variant::STRING;
+		return Variant();
+	}
+
+	int peer_id = *p_args[0];
+	StringName method = *p_args[1];
+
+	rpcp(peer_id,false,method,&p_args[2],p_argcount-2);
+
+	r_error.error=Variant::CallError::CALL_OK;
+	return Variant();
+}
+
+
+Variant Node::_rpc_unreliable_bind(const Variant** p_args, int p_argcount, Variant::CallError& r_error) {
+
+	if (p_argcount<1) {
+		r_error.error=Variant::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;
+		r_error.argument=1;
+		return Variant();
+	}
+
+	if (p_args[0]->get_type()!=Variant::STRING) {
+		r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+		r_error.argument=0;
+		r_error.expected=Variant::STRING;
+		return Variant();
+	}
+
+	StringName method = *p_args[0];
+
+	rpcp(0,true,method,&p_args[1],p_argcount-1);
+
+	r_error.error=Variant::CallError::CALL_OK;
+	return Variant();
+}
+
+
+Variant Node::_rpc_unreliable_id_bind(const Variant** p_args, int p_argcount, Variant::CallError& r_error) {
+
+	if (p_argcount<2) {
+		r_error.error=Variant::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;
+		r_error.argument=2;
+		return Variant();
+	}
+
+	if (p_args[0]->get_type()!=Variant::INT) {
+		r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+		r_error.argument=0;
+		r_error.expected=Variant::INT;
+		return Variant();
+	}
+
+	if (p_args[1]->get_type()!=Variant::STRING) {
+		r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+		r_error.argument=1;
+		r_error.expected=Variant::STRING;
+		return Variant();
+	}
+
+	int peer_id = *p_args[0];
+	StringName method = *p_args[1];
+
+	rpcp(peer_id,true,method,&p_args[2],p_argcount-2);
+
+	r_error.error=Variant::CallError::CALL_OK;
+	return Variant();
+}
+
+#if 0
+Variant Node::_rpc_bind(const Variant** p_args, int p_argcount, Variant::CallError& r_error) {
+
+	if (p_argcount<1) {
+		r_error.error=Variant::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;
+		r_error.argument=1;
+		return Variant();
+	}
+
+	if (p_args[0]->get_type()!=Variant::STRING) {
+		r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+		r_error.argument=0;
+		r_error.expected=Variant::STRING;
+		return Variant();
+	}
+
+	StringName method = *p_args[0];
+
+	rpcp(method,&p_args[1],p_argcount-1);
+
+	r_error.error=Variant::CallError::CALL_OK;
+	return Variant();
+}
+
+#endif
+void Node::rpcp(int p_peer_id,bool p_unreliable,const StringName& p_method,const Variant** p_arg,int p_argcount) {
+
+	ERR_FAIL_COND(!is_inside_tree());
+
+	bool skip_rpc=false;
+
+	if (p_peer_id==0 || p_peer_id==get_tree()->get_network_unique_id() || (p_peer_id<0 && p_peer_id!=-get_tree()->get_network_unique_id())) {
+		//check that send mode can use local call
+
+
+		bool call_local=false;
+
+
+
+		Map<StringName,RPCMode>::Element *E = data.rpc_methods.find(p_method);
+		if (E) {
+
+			switch(E->get()) {
+
+				case RPC_MODE_DISABLED: {
+					//do nothing
+				} break;
+				case RPC_MODE_REMOTE: {
+					//do nothing also, no need to call local
+				} break;
+				case RPC_MODE_SYNC: {
+					//call it, sync always results in call
+					call_local=true;
+				} break;
+				case RPC_MODE_MASTER: {
+					call_local=is_network_master();
+					if (call_local) {
+						skip_rpc=true; //no other master so..
+					}
+				} break;
+				case RPC_MODE_SLAVE: {
+					call_local=!is_network_master();
+				} break;
+
+			}
+		}
+
+
+		if (call_local) {
+			Variant::CallError ce;
+			call(p_method,p_arg,p_argcount,ce);
+			if (ce.error!=Variant::CallError::CALL_OK) {
+				String error = Variant::get_call_error_text(this,p_method,p_arg,p_argcount,ce);
+				error="rpc() aborted in local call:  - "+error;
+				ERR_PRINTS(error);
+				return;
+			}
+		} else if (get_script_instance()){
+			//attempt with script
+			ScriptInstance::RPCMode rpc_mode = get_script_instance()->get_rpc_mode(p_method);
+
+			switch(rpc_mode) {
+
+				case ScriptInstance::RPC_MODE_DISABLED: {
+					//do nothing
+				} break;
+				case ScriptInstance::RPC_MODE_REMOTE: {
+					//do nothing also, no need to call local
+				} break;
+				case ScriptInstance::RPC_MODE_SYNC: {
+					//call it, sync always results in call
+					call_local=true;
+				} break;
+				case ScriptInstance::RPC_MODE_MASTER: {
+					call_local=is_network_master();
+					if (call_local) {
+						skip_rpc=true; //no other master so..
+					}
+				} break;
+				case ScriptInstance::RPC_MODE_SLAVE: {
+					call_local=!is_network_master();
+				} break;
+			}
+
+			if (call_local) {
+				Variant::CallError ce;
+				ce.error=Variant::CallError::CALL_OK;
+				get_script_instance()->call(p_method,p_arg,p_argcount,ce);
+				if (ce.error!=Variant::CallError::CALL_OK) {
+					String error = Variant::get_call_error_text(this,p_method,p_arg,p_argcount,ce);
+					error="rpc() aborted in script local call:  - "+error;
+					ERR_PRINTS(error);
+					return;
+				}
+			}
+		}
+	}
+
+	if (skip_rpc)
+		return;
+
+
+	get_tree()->_rpc(this,p_peer_id,p_unreliable,false,p_method,p_arg,p_argcount);
+
+}
+
+
+/******** RSET *********/
+
+
+void Node::rsetp(int p_peer_id,bool p_unreliable,const StringName& p_property,const Variant& p_value) {
+
+	ERR_FAIL_COND(!is_inside_tree());
+
+	bool skip_rset=false;
+
+	if (p_peer_id==0 || p_peer_id==get_tree()->get_network_unique_id() || (p_peer_id<0 && p_peer_id!=-get_tree()->get_network_unique_id())) {
+		//check that send mode can use local call
+
+
+		bool set_local=false;
+
+		Map<StringName,RPCMode>::Element *E = data.rpc_properties.find(p_property);
+		if (E) {
+
+			switch(E->get()) {
+
+				case RPC_MODE_DISABLED: {
+					//do nothing
+				} break;
+				case RPC_MODE_REMOTE: {
+					//do nothing also, no need to call local
+				} break;
+				case RPC_MODE_SYNC: {
+					//call it, sync always results in call
+					set_local=true;
+				} break;
+				case RPC_MODE_MASTER: {
+					set_local=is_network_master();
+					if (set_local) {
+						skip_rset=true;
+					}
+
+				} break;
+				case RPC_MODE_SLAVE: {
+					set_local=!is_network_master();
+				} break;
+
+			}
+		}
+
+
+		if (set_local) {
+			bool valid;
+			set(p_property,p_value,&valid);
+
+			if (!valid) {
+				String error="rset() aborted in local set, property not found:  - "+String(p_property);
+				ERR_PRINTS(error);
+				return;
+			}
+		} else if (get_script_instance()){
+			//attempt with script
+			ScriptInstance::RPCMode rpc_mode = get_script_instance()->get_rset_mode(p_property);
+
+			switch(rpc_mode) {
+
+				case ScriptInstance::RPC_MODE_DISABLED: {
+					//do nothing
+				} break;
+				case ScriptInstance::RPC_MODE_REMOTE: {
+					//do nothing also, no need to call local
+				} break;
+				case ScriptInstance::RPC_MODE_SYNC: {
+					//call it, sync always results in call
+					set_local=true;
+				} break;
+				case ScriptInstance::RPC_MODE_MASTER: {
+					set_local=is_network_master();
+					if (set_local) {
+						skip_rset=true;
+					}
+				} break;
+				case ScriptInstance::RPC_MODE_SLAVE: {
+					set_local=!is_network_master();
+				} break;
+			}
+
+			if (set_local) {
+
+				bool valid = get_script_instance()->set(p_property,p_value);
+
+				if (!valid) {
+					String error="rset() aborted in local script set, property not found:  - "+String(p_property);
+					ERR_PRINTS(error);
+					return;
+				}
+			}
+
+		}
+	}
+
+	if (skip_rset)
+		return;
+
+	const Variant*vptr = &p_value;
+
+	get_tree()->_rpc(this,p_peer_id,p_unreliable,true,p_property,&vptr,1);
+
+}
+
+
+
+void Node::rset(const StringName& p_property,const Variant& p_value) {
+
+	rsetp(0,false,p_property,p_value);
+
+}
+
+void Node::rset_id(int p_peer_id,const StringName& p_property,const Variant& p_value) {
+
+	rsetp(p_peer_id,false,p_property,p_value);
+
+}
+
+void Node::rset_unreliable(const StringName& p_property,const Variant& p_value) {
+
+	rsetp(0,true,p_property,p_value);
+
+}
+
+void Node::rset_unreliable_id(int p_peer_id,const StringName& p_property,const Variant& p_value) {
+
+	rsetp(p_peer_id,true,p_property,p_value);
+
+}
+
+//////////// end of rpc
+
+bool Node::can_call_rpc(const StringName& p_method) const {
+
+	const Map<StringName,RPCMode>::Element *E = data.rpc_methods.find(p_method);
+	if (E) {
+
+		switch(E->get()) {
+
+			case RPC_MODE_DISABLED: {
+				return false;
+			} break;
+			case RPC_MODE_REMOTE: {
+				return true;
+			} break;
+			case RPC_MODE_SYNC: {
+				return true;
+			} break;
+			case RPC_MODE_MASTER: {
+				return is_network_master();
+			} break;
+			case RPC_MODE_SLAVE: {
+				return !is_network_master();
+			} break;
+		}
+	}
+
+
+	if (get_script_instance()){
+		//attempt with script
+		ScriptInstance::RPCMode rpc_mode = get_script_instance()->get_rpc_mode(p_method);
+
+		switch(rpc_mode) {
+
+			case ScriptInstance::RPC_MODE_DISABLED: {
+				return false;
+			} break;
+			case ScriptInstance::RPC_MODE_REMOTE: {
+				return true;
+			} break;
+			case ScriptInstance::RPC_MODE_SYNC: {
+				return true;
+			} break;
+			case ScriptInstance::RPC_MODE_MASTER: {
+				return is_network_master();
+			} break;
+			case ScriptInstance::RPC_MODE_SLAVE: {
+				return !is_network_master();
+			} break;
+		}
+
+	}
+
+	ERR_PRINTS("RPC on unauthorized method attempted: "+String(p_method)+" on base: "+String(Variant(this)));
+	return false;
+}
+
+bool Node::can_call_rset(const StringName& p_property) const {
+
+	const Map<StringName,RPCMode>::Element *E = data.rpc_properties.find(p_property);
+	if (E) {
+
+		switch(E->get()) {
+
+			case RPC_MODE_DISABLED: {
+				return false;
+			} break;
+			case RPC_MODE_REMOTE: {
+				return true;
+			} break;
+			case RPC_MODE_SYNC: {
+				return true;
+			} break;
+			case RPC_MODE_MASTER: {
+				return is_network_master();
+			} break;
+			case RPC_MODE_SLAVE: {
+				return !is_network_master();
+			} break;
+		}
+	}
+
+
+	if (get_script_instance()){
+		//attempt with script
+		ScriptInstance::RPCMode rpc_mode = get_script_instance()->get_rset_mode(p_property);
+
+		switch(rpc_mode) {
+
+			case ScriptInstance::RPC_MODE_DISABLED: {
+				return false;
+			} break;
+			case ScriptInstance::RPC_MODE_REMOTE: {
+				return true;
+			} break;
+			case ScriptInstance::RPC_MODE_SYNC: {
+				return true;
+			} break;
+			case ScriptInstance::RPC_MODE_MASTER: {
+				return is_network_master();
+			} break;
+			case ScriptInstance::RPC_MODE_SLAVE: {
+				return !is_network_master();
+			} break;
+		}
+
+	}
+
+	ERR_PRINTS("RSET on unauthorized property attempted: "+String(p_property)+" on base: "+String(Variant(this)));
+
+	return false;
+}
+
+
 bool Node::can_process() const {
 
 	ERR_FAIL_COND_V( !is_inside_tree(), false );
@@ -567,6 +1227,8 @@ void Node::set_name(const String& p_name) {
 		data.parent->_validate_child_name(this);
 	}
 
+	propagate_notification(NOTIFICATION_PATH_CHANGED);
+
 	if (is_inside_tree()) {
 
 		emit_signal("renamed");
@@ -1121,6 +1783,38 @@ Node *Node::get_owner() const {
 	return data.owner;
 }
 
+
+Node* Node::find_common_parent_with(const Node *p_node) const {
+
+	if (this==p_node)
+		return const_cast<Node*>(p_node);
+
+	Set<const Node*> visited;
+
+	const Node *n=this;
+
+	while(n) {
+
+		visited.insert(n);
+		n=n->data.parent;
+	}
+
+	const Node *common_parent=p_node;
+
+	while(common_parent) {
+
+		if (visited.has(common_parent))
+			break;
+		common_parent=common_parent->data.parent;
+	}
+
+	if (!common_parent)
+		return NULL;
+
+	return const_cast<Node*>(common_parent);
+
+}
+
 NodePath Node::get_path_to(const Node *p_node) const {
 
 	ERR_FAIL_NULL_V(p_node,NodePath());
@@ -1178,6 +1872,10 @@ NodePath Node::get_path_to(const Node *p_node) const {
 NodePath Node::get_path() const {
 
 	ERR_FAIL_COND_V(!is_inside_tree(),NodePath());
+
+	if (data.path_cache)
+		return *data.path_cache;
+
 	const Node *n = this;
 
 	Vector<StringName> path;
@@ -1189,7 +1887,9 @@ NodePath Node::get_path() const {
 
 	path.invert();
 
-	return NodePath( path, true );
+	data.path_cache = memnew( NodePath( path, true ) );
+
+	return *data.path_cache;
 }
 
 bool Node::is_in_group(const StringName& p_identifier) const {
@@ -2180,7 +2880,13 @@ void Node::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("queue_free"),&Node::queue_delete);
 
+	ObjectTypeDB::bind_method(_MD("set_network_mode","mode"),&Node::set_network_mode);
+	ObjectTypeDB::bind_method(_MD("get_network_mode"),&Node::get_network_mode);
+
+	ObjectTypeDB::bind_method(_MD("is_network_master"),&Node::is_network_master);
 
+	ObjectTypeDB::bind_method(_MD("rpc_config","method","mode"),&Node::rpc_config);
+	ObjectTypeDB::bind_method(_MD("rset_config","property","mode"),&Node::rset_config);
 
 
 #ifdef TOOLS_ENABLED
@@ -2190,6 +2896,33 @@ void Node::_bind_methods() {
 
 #endif
 
+	{
+		MethodInfo mi;
+
+		mi.arguments.push_back( PropertyInfo( Variant::STRING, "method"));
+
+
+		mi.name="rpc";
+		ObjectTypeDB::bind_native_method(METHOD_FLAGS_DEFAULT,"rpc",&Node::_rpc_bind,mi);
+		mi.name="rpc_unreliable";
+		ObjectTypeDB::bind_native_method(METHOD_FLAGS_DEFAULT,"rpc_unreliable",&Node::_rpc_unreliable_bind,mi);
+
+		mi.arguments.push_front( PropertyInfo( Variant::INT, "peer_") );
+
+		mi.name="rpc_id";
+		ObjectTypeDB::bind_native_method(METHOD_FLAGS_DEFAULT,"rpc_id",&Node::_rpc_id_bind,mi);
+		mi.name="rpc_unreliable_id";
+		ObjectTypeDB::bind_native_method(METHOD_FLAGS_DEFAULT,"rpc_unreliable_id",&Node::_rpc_unreliable_id_bind,mi);
+
+
+	}
+
+	ObjectTypeDB::bind_method(_MD("rset","property","value:Variant"),&Node::rset);
+	ObjectTypeDB::bind_method(_MD("rset_id","peer_id","property","value:Variant"),&Node::rset_id);
+	ObjectTypeDB::bind_method(_MD("rset_unreliable","property","value:Variant"),&Node::rset_unreliable);
+	ObjectTypeDB::bind_method(_MD("rset_unreliable_id","peer_id","property","value:Variant"),&Node::rset_unreliable_id);
+
+
 	BIND_CONSTANT( NOTIFICATION_ENTER_TREE );
 	BIND_CONSTANT( NOTIFICATION_EXIT_TREE );
 	BIND_CONSTANT( NOTIFICATION_MOVED_IN_PARENT );
@@ -2204,8 +2937,18 @@ void Node::_bind_methods() {
 	BIND_CONSTANT( NOTIFICATION_INSTANCED );
 	BIND_CONSTANT( NOTIFICATION_DRAG_BEGIN );
 	BIND_CONSTANT( NOTIFICATION_DRAG_END );
+	BIND_CONSTANT( NOTIFICATION_PATH_CHANGED);
 
 
+	BIND_CONSTANT( NETWORK_MODE_INHERIT );
+	BIND_CONSTANT( NETWORK_MODE_MASTER );
+	BIND_CONSTANT( NETWORK_MODE_SLAVE );
+
+	BIND_CONSTANT( RPC_MODE_DISABLED );
+	BIND_CONSTANT( RPC_MODE_REMOTE );
+	BIND_CONSTANT( RPC_MODE_SYNC );
+	BIND_CONSTANT( RPC_MODE_MASTER );
+	BIND_CONSTANT( RPC_MODE_SLAVE );
 
 	BIND_CONSTANT( PAUSE_MODE_INHERIT );
 	BIND_CONSTANT( PAUSE_MODE_STOP );
@@ -2254,11 +2997,15 @@ Node::Node() {
 	data.unhandled_key_input=false;
 	data.pause_mode=PAUSE_MODE_INHERIT;
 	data.pause_owner=NULL;
+	data.network_mode=NETWORK_MODE_INHERIT;
+	data.network_owner=NULL;
+	data.path_cache=NULL;
 	data.parent_owned=false;
 	data.in_constructor=true;
 	data.viewport=NULL;
 	data.use_placeholder=false;
 	data.display_folded=false;
+
 }
 
 Node::~Node() {
diff --git a/scene/main/node.h b/scene/main/node.h
index 10cfc5f9e6..3568da2ab0 100644
--- a/scene/main/node.h
+++ b/scene/main/node.h
@@ -53,6 +53,21 @@ public:
 		PAUSE_MODE_PROCESS
 	};
 
+	enum NetworkMode {
+
+		NETWORK_MODE_INHERIT,
+		NETWORK_MODE_MASTER,
+		NETWORK_MODE_SLAVE
+	};
+
+	enum RPCMode {
+
+		RPC_MODE_DISABLED, //no rpc for this method, calls to this will be blocked (default)
+		RPC_MODE_REMOTE, // using rpc() on it will call method / set property in all other peers
+		RPC_MODE_SYNC, // using rpc() on it will call method / set property in all other peers and locally
+		RPC_MODE_MASTER, // usinc rpc() on it will call method on wherever the master is, be it local or remote
+		RPC_MODE_SLAVE, // usinc rpc() on it will call method for all slaves, be it local or remote
+	};
 
 	struct Comparator {
 
@@ -68,6 +83,8 @@ private:
 		GroupData() { persistent=false; }
 	};
 
+
+
 	struct Data {
 
 		String filename;
@@ -98,6 +115,13 @@ private:
 
 		PauseMode pause_mode;
 		Node *pause_owner;
+
+		NetworkMode network_mode;
+		Node *network_owner;
+		Map<StringName,RPCMode> rpc_methods;
+		Map<StringName,RPCMode> rpc_properties;
+
+
 		// variables used to properly sort the node when processing, ignored otherwise
 		//should move all the stuff below to bits
 		bool fixed_process;
@@ -113,6 +137,8 @@ private:
 
 		bool display_folded;
 
+		mutable NodePath *path_cache;
+
 	} data;
 
 
@@ -134,6 +160,7 @@ private:
 	void _propagate_validate_owner();
 	void _print_stray_nodes();
 	void _propagate_pause_owner(Node*p_owner);
+	void _propagate_network_owner(Node*p_owner);
 	Array _get_node_and_resource(const NodePath& p_path);
 
 	void _duplicate_signals(const Node* p_original,Node* p_copy) const;
@@ -143,6 +170,11 @@ private:
 	Array _get_children() const;
 	Array _get_groups() const;
 
+	Variant _rpc_bind(const Variant** p_args, int p_argcount, Variant::CallError& r_error);
+	Variant _rpc_unreliable_bind(const Variant** p_args, int p_argcount, Variant::CallError& r_error);
+	Variant _rpc_id_bind(const Variant** p_args, int p_argcount, Variant::CallError& r_error);
+	Variant _rpc_unreliable_id_bind(const Variant** p_args, int p_argcount, Variant::CallError& r_error);
+
 friend class SceneTree;
 
 	void _set_tree(SceneTree *p_tree);
@@ -186,6 +218,7 @@ public:
 		NOTIFICATION_INSTANCED=20,
 		NOTIFICATION_DRAG_BEGIN=21,
 		NOTIFICATION_DRAG_END=22,
+		NOTIFICATION_PATH_CHANGED=23,
 	};
 
 	/* NODE/TREE */
@@ -215,6 +248,7 @@ public:
 
 	NodePath get_path() const;
 	NodePath get_path_to(const Node *p_node) const;
+	Node* find_common_parent_with(const Node *p_node) const;
 
 	void add_to_group(const StringName& p_identifier,bool p_persistent=false);
 	void remove_from_group(const StringName& p_identifier);
@@ -330,7 +364,32 @@ public:
 
 	void set_display_folded(bool p_folded);
 	bool is_displayed_folded() const;
-	/* CANVAS */
+	/* NETWORK */
+
+	void set_network_mode(NetworkMode p_mode);
+	NetworkMode get_network_mode() const;
+	bool is_network_master() const;
+
+	void rpc_config(const StringName& p_method,RPCMode p_mode); // config a local method for RPC
+	void rset_config(const StringName& p_property,RPCMode p_mode); // config a local property for RPC
+
+	void rpc(const StringName& p_method,VARIANT_ARG_LIST); //rpc call, honors RPCMode
+	void rpc_unreliable(const StringName& p_method,VARIANT_ARG_LIST); //rpc call, honors RPCMode
+	void rpc_id(int p_peer_id,const StringName& p_method,VARIANT_ARG_LIST); //rpc call, honors RPCMode
+	void rpc_unreliable_id(int p_peer_id,const StringName& p_method,VARIANT_ARG_LIST); //rpc call, honors RPCMode
+
+	void rpcp(int p_peer_id,bool p_unreliable,const StringName& p_method,const Variant** p_arg,int p_argcount);
+
+	void rset(const StringName& p_property, const Variant& p_value); //remote set call, honors RPCMode
+	void rset_unreliable(const StringName& p_property,const Variant& p_value); //remote set call, honors RPCMode
+	void rset_id(int p_peer_id,const StringName& p_property,const Variant& p_value); //remote set call, honors RPCMode
+	void rset_unreliable_id(int p_peer_id,const StringName& p_property,const Variant& p_value); //remote set call, honors RPCMode
+
+	void rsetp(int p_peer_id,bool p_unreliable,const StringName& p_property,const Variant& p_value);
+
+	bool can_call_rpc(const StringName& p_method) const;
+	bool can_call_rset(const StringName& p_property) const;
+
 
 	Node();
 	~Node();
diff --git a/scene/main/scene_main_loop.cpp b/scene/main/scene_main_loop.cpp
index a7ef7ca7c1..4c7b7c1399 100644
--- a/scene/main/scene_main_loop.cpp
+++ b/scene/main/scene_main_loop.cpp
@@ -44,6 +44,30 @@
 #include "scene/resources/packed_scene.h"
 #include "scene/resources/material.h"
 #include "scene/resources/mesh.h"
+#include "io/marshalls.h"
+
+void SceneTreeTimer::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_time_left","time"),&SceneTreeTimer::set_time_left);
+	ObjectTypeDB::bind_method(_MD("get_time_left"),&SceneTreeTimer::get_time_left);
+
+	ADD_SIGNAL(MethodInfo("timeout"));
+}
+
+
+void SceneTreeTimer::set_time_left(float p_time) {
+	time_left=p_time;
+}
+
+float SceneTreeTimer::get_time_left() const {
+	return time_left;
+}
+
+
+SceneTreeTimer::SceneTreeTimer() {
+	time_left=0;
+}
+
 
 void SceneTree::tree_changed() {
 
@@ -521,6 +545,8 @@ bool SceneTree::idle(float p_time){
 
 	idle_process_time=p_time;
 
+	_network_poll();
+
 	emit_signal("idle_frame");
 
 	_flush_transform_notifications();
@@ -547,6 +573,23 @@ bool SceneTree::idle(float p_time){
 
 	_flush_delete_queue();
 
+	//go through timers
+
+	for (List<Ref<SceneTreeTimer> >::Element *E=timers.front();E;) {
+
+		List<Ref<SceneTreeTimer> >::Element *N = E->next();
+
+		float time_left = E->get()->get_time_left();
+		time_left-=p_time;
+		E->get()->set_time_left(time_left);
+
+		if (time_left<0) {
+			E->get()->emit_signal("timeout");
+			timers.erase(E);
+		}
+		E=N;
+	}
+
 	return _quit;
 }
 
@@ -1604,6 +1647,510 @@ void SceneTree::drop_files(const Vector<String>& p_files,int p_from_screen) {
 	MainLoop::drop_files(p_files,p_from_screen);
 }
 
+
+Ref<SceneTreeTimer> SceneTree::create_timer(float p_delay_sec) {
+
+	Ref<SceneTreeTimer> stt;
+	stt.instance();
+	stt->set_time_left(p_delay_sec);
+	timers.push_back(stt);
+	return stt;
+}
+
+void SceneTree::_network_peer_connected(int p_id) {
+
+
+	connected_peers.insert(p_id);
+	path_get_cache.insert(p_id,PathGetCache());
+
+
+	emit_signal("network_peer_connected",p_id);
+}
+
+void SceneTree::_network_peer_disconnected(int p_id) {
+
+	connected_peers.erase(p_id);
+	path_get_cache.erase(p_id); //I no longer need your cache, sorry
+	emit_signal("network_peer_disconnected",p_id);
+}
+
+void SceneTree::_connected_to_server() {
+
+	emit_signal("connected_to_server");
+}
+
+void SceneTree::_connection_failed() {
+
+	emit_signal("connection_failed");
+}
+
+void SceneTree::_server_disconnected() {
+
+	emit_signal("server_disconnected");
+}
+
+void SceneTree::set_network_peer(const Ref<NetworkedMultiplayerPeer>& p_network_peer) {
+	if (network_peer.is_valid()) {
+		network_peer->disconnect("peer_connected",this,"_network_peer_connected");
+		network_peer->disconnect("peer_disconnected",this,"_network_peer_disconnected");
+		network_peer->disconnect("connection_succeeded",this,"_connected_to_server");
+		network_peer->disconnect("connection_failed",this,"_connection_failed");
+		network_peer->disconnect("server_disconnected",this,"_server_disconnected");
+		connected_peers.clear();
+		path_get_cache.clear();
+		path_send_cache.clear();
+		last_send_cache_id=1;
+	}
+
+	ERR_EXPLAIN("Supplied NetworkedNetworkPeer must be connecting or connected.");
+	ERR_FAIL_COND(p_network_peer.is_valid() && p_network_peer->get_connection_status()==NetworkedMultiplayerPeer::CONNECTION_DISCONNECTED);
+
+	network_peer=p_network_peer;
+
+	if (network_peer.is_valid()) {
+		network_peer->connect("peer_connected",this,"_network_peer_connected");
+		network_peer->connect("peer_disconnected",this,"_network_peer_disconnected");
+		network_peer->connect("connection_succeeded",this,"_connected_to_server");
+		network_peer->connect("connection_failed",this,"_connection_failed");
+		network_peer->connect("server_disconnected",this,"_server_disconnected");
+	}
+}
+
+bool SceneTree::is_network_server() const {
+
+	ERR_FAIL_COND_V(!network_peer.is_valid(),false);
+	return network_peer->is_server();
+
+}
+
+int SceneTree::get_network_unique_id() const {
+
+	ERR_FAIL_COND_V(!network_peer.is_valid(),0);
+	return network_peer->get_unique_id();
+}
+
+void SceneTree::set_refuse_new_network_connections(bool p_refuse) {
+	ERR_FAIL_COND(!network_peer.is_valid());
+	network_peer->set_refuse_new_connections(p_refuse);
+}
+
+bool SceneTree::is_refusing_new_network_connections() const {
+
+	ERR_FAIL_COND_V(!network_peer.is_valid(),false);
+
+	return network_peer->is_refusing_new_connections();
+
+}
+
+
+void SceneTree::_rpc(Node* p_from,int p_to,bool p_unreliable,bool p_set,const StringName& p_name,const Variant** p_arg,int p_argcount) {
+
+	if (network_peer.is_null()) {
+		ERR_EXPLAIN("Attempt to remote call/set when networking is not active in SceneTree.");
+		ERR_FAIL();
+	}
+
+	if (network_peer->get_connection_status()==NetworkedMultiplayerPeer::CONNECTION_CONNECTING) {
+		ERR_EXPLAIN("Attempt to remote call/set when networking is not connected yet in SceneTree.");
+		ERR_FAIL();
+	}
+
+	if (network_peer->get_connection_status()==NetworkedMultiplayerPeer::CONNECTION_DISCONNECTED) {
+		ERR_EXPLAIN("Attempt to remote call/set when networking is disconnected.");
+		ERR_FAIL();
+	}
+
+	if (p_argcount>255) {
+		ERR_EXPLAIN("Too many arguments >255.");
+		ERR_FAIL();
+	}
+
+	if (p_to!=0 && !connected_peers.has(ABS(p_to))) {
+		if (p_to==get_network_unique_id()) {
+			ERR_EXPLAIN("Attempt to remote call/set yourself! unique ID: "+itos(get_network_unique_id()));
+		} else {
+			ERR_EXPLAIN("Attempt to remote call unexisting ID: "+itos(p_to));
+
+		}
+
+		ERR_FAIL();
+	}
+
+	NodePath from_path = p_from->get_path();
+	ERR_FAIL_COND(from_path.is_empty());
+
+
+
+	//see if the path is cached
+	PathSentCache *psc = path_send_cache.getptr(from_path);
+	if (!psc) {
+		//path is not cached, create
+		path_send_cache[from_path]=PathSentCache();
+		psc = path_send_cache.getptr(from_path);
+		psc->id=last_send_cache_id++;
+
+	}
+
+
+	//create base packet, lots of harcode because it must be tight
+
+	int ofs=0;
+
+#define MAKE_ROOM(m_amount) if (packet_cache.size() < m_amount) packet_cache.resize(m_amount);
+
+	//encode type
+	MAKE_ROOM(1);
+	packet_cache[0]=p_set ? NETWORK_COMMAND_REMOTE_SET : NETWORK_COMMAND_REMOTE_CALL;
+	ofs+=1;
+
+	//encode ID
+	MAKE_ROOM(ofs+4);
+	encode_uint32(psc->id,&packet_cache[ofs]);
+	ofs+=4;
+
+	//encode function name
+	CharString name = String(p_name).utf8();
+	int len = encode_cstring(name.get_data(),NULL);
+	MAKE_ROOM(ofs+len);
+	encode_cstring(name.get_data(),&packet_cache[ofs]);
+	ofs+=len;
+
+	if (p_set) {
+		//set argument
+		Error err = encode_variant(*p_arg[0],NULL,len);
+		ERR_FAIL_COND(err!=OK);
+		MAKE_ROOM(ofs+len);
+		encode_variant(*p_arg[0],&packet_cache[ofs],len);
+		ofs+=len;
+
+	} else {
+		//call arguments
+		MAKE_ROOM(ofs+1);
+		packet_cache[ofs]=p_argcount;
+		ofs+=1;
+		for(int i=0;i<p_argcount;i++) {
+			Error err = encode_variant(*p_arg[i],NULL,len);
+			ERR_FAIL_COND(err!=OK);
+			MAKE_ROOM(ofs+len);
+			encode_variant(*p_arg[i],&packet_cache[ofs],len);
+			ofs+=len;
+		}
+
+	}
+
+	//see if all peers have cached path (is so, call can be fast)
+	bool has_all_peers=true;
+
+	List<int> peers_to_add; //if one is missing, take note to add it
+
+	for (Set<int>::Element *E=connected_peers.front();E;E=E->next()) {
+
+		if (p_to<0 && E->get()==-p_to)
+			continue; //continue, excluded
+
+		if (p_to>0 && E->get()!=p_to)
+			continue; //continue, not for this peer
+
+		Map<int,bool>::Element *F = psc->confirmed_peers.find(E->get());
+
+		if (!F || F->get()==false) {
+			//path was not cached, or was cached but is unconfirmed
+			if (!F) {
+				//not cached at all, take note
+				peers_to_add.push_back(E->get());
+			}
+
+			has_all_peers=false;
+		}
+	}
+
+	//those that need to be added, send a message for this
+
+	for (List<int>::Element *E=peers_to_add.front();E;E=E->next()) {
+
+		//encode function name
+		CharString pname = String(from_path).utf8();
+		int len = encode_cstring(pname.get_data(),NULL);
+
+		Vector<uint8_t> packet;
+
+		packet.resize(1+4+len);
+		packet[0]=NETWORK_COMMAND_SIMPLIFY_PATH;
+		encode_uint32(psc->id,&packet[1]);
+		encode_cstring(pname.get_data(),&packet[5]);
+
+		network_peer->set_target_peer(E->get()); //to all of you
+		network_peer->set_transfer_mode(NetworkedMultiplayerPeer::TRANSFER_MODE_RELIABLE);
+		network_peer->put_packet(packet.ptr(),packet.size());
+
+		psc->confirmed_peers.insert(E->get(),false); //insert into confirmed, but as false since it was not confirmed
+	}
+
+	//take chance and set transfer mode, since all send methods will use it
+	network_peer->set_transfer_mode(p_unreliable ? NetworkedMultiplayerPeer::TRANSFER_MODE_UNRELIABLE : NetworkedMultiplayerPeer::TRANSFER_MODE_RELIABLE);
+
+	if (has_all_peers) {
+
+		//they all have verified paths, so send fast
+		network_peer->set_target_peer(p_to); //to all of you
+		network_peer->put_packet(packet_cache.ptr(),ofs); //a message with love
+	} else {
+		//not all verified path, so send one by one
+
+		//apend path at the end, since we will need it for some packets
+		CharString pname = String(from_path).utf8();
+		int path_len = encode_cstring(pname.get_data(),NULL);
+		MAKE_ROOM(ofs+path_len);
+		encode_cstring(pname.get_data(),&packet_cache[ofs]);
+
+
+		for (Set<int>::Element *E=connected_peers.front();E;E=E->next()) {
+
+			if (p_to<0 && E->get()==-p_to)
+				continue; //continue, excluded
+
+			if (p_to>0 && E->get()!=p_to)
+				continue; //continue, not for this peer
+
+			Map<int,bool>::Element *F = psc->confirmed_peers.find(E->get());
+			ERR_CONTINUE(!F);//should never happen
+
+			network_peer->set_target_peer(E->get()); //to this one specifically
+
+			if (F->get()==true) {
+				//this one confirmed path, so use id
+				encode_uint32(psc->id,&packet_cache[1]);
+				network_peer->put_packet(packet_cache.ptr(),ofs);
+			} else {
+				//this one did not confirm path yet, so use entire path (sorry!)
+				encode_uint32(0x80000000|ofs,&packet_cache[1]); //offset to path and flag
+				network_peer->put_packet(packet_cache.ptr(),ofs+path_len);
+			}
+
+		}
+	}
+}
+
+
+void SceneTree::_network_process_packet(int p_from, const uint8_t* p_packet, int p_packet_len) {
+
+	ERR_FAIL_COND(p_packet_len<5);
+
+	uint8_t packet_type = p_packet[0];
+
+	switch(packet_type) {
+
+		case NETWORK_COMMAND_REMOTE_CALL:
+		case NETWORK_COMMAND_REMOTE_SET: {
+
+			ERR_FAIL_COND(p_packet_len<5);
+			uint32_t target = decode_uint32(&p_packet[1]);
+
+
+			Node *node=NULL;
+
+			if (target&0x80000000) {
+
+				int ofs = target&0x7FFFFFFF;
+				ERR_FAIL_COND(ofs>=p_packet_len);
+
+				String paths;
+				paths.parse_utf8((const char*)&p_packet[ofs],p_packet_len-ofs);
+
+				NodePath np = paths;
+
+				node = get_root()->get_node(np);
+				if (node==NULL) {
+					ERR_EXPLAIN("Failed to get path from RPC: "+String(np));
+					ERR_FAIL_COND(node==NULL);
+				}
+			} else {
+
+				int id = target;
+
+				Map<int,PathGetCache>::Element *E=path_get_cache.find(p_from);
+				ERR_FAIL_COND(!E);
+
+				Map<int,PathGetCache::NodeInfo>::Element *F=E->get().nodes.find(id);
+				ERR_FAIL_COND(!F);
+
+				PathGetCache::NodeInfo *ni = &F->get();
+				//do proper caching later
+
+				node = get_root()->get_node(ni->path);
+				if (node==NULL) {
+					ERR_EXPLAIN("Failed to get cached path from RPC: "+String(ni->path));
+					ERR_FAIL_COND(node==NULL);
+				}
+
+
+			}
+
+			ERR_FAIL_COND(p_packet_len<6);
+
+			//detect cstring end
+			int len_end=5;
+			for(;len_end<p_packet_len;len_end++) {
+				if (p_packet[len_end]==0) {
+					break;
+				}
+			}
+
+			ERR_FAIL_COND(len_end>=p_packet_len);
+
+			StringName name = String::utf8((const char*)&p_packet[5]);
+
+
+
+
+			if (packet_type==NETWORK_COMMAND_REMOTE_CALL) {
+
+				if (!node->can_call_rpc(name))
+					return;
+
+				int ofs = len_end+1;
+
+				ERR_FAIL_COND(ofs>=p_packet_len);
+
+				int argc = p_packet[ofs];
+				Vector<Variant> args;
+				Vector<const Variant*> argp;
+				args.resize(argc);
+				argp.resize(argc);
+
+				ofs++;
+
+				for(int i=0;i<argc;i++) {
+
+					ERR_FAIL_COND(ofs>=p_packet_len);
+					int vlen;
+					Error err = decode_variant(args[i],&p_packet[ofs],p_packet_len-ofs,&vlen);
+					ERR_FAIL_COND(err!=OK);
+					//args[i]=p_packet[3+i];
+					argp[i]=&args[i];					
+					ofs+=vlen;
+				}
+
+				Variant::CallError ce;
+
+				node->call(name,argp.ptr(),argc,ce);
+				if (ce.error!=Variant::CallError::CALL_OK) {
+					String error = Variant::get_call_error_text(node,name,argp.ptr(),argc,ce);
+					error="RPC - "+error;
+					ERR_PRINTS(error);
+				}
+
+			} else {
+
+				if (!node->can_call_rset(name))
+					return;
+
+				int ofs = len_end+1;
+
+				ERR_FAIL_COND(ofs>=p_packet_len);
+
+				Variant value;
+				decode_variant(value,&p_packet[ofs],p_packet_len-ofs);
+
+				bool valid;
+
+				node->set(name,value,&valid);
+				if (!valid) {
+					String error = "Error setting remote property '"+String(name)+"', not found in object of type "+node->get_type();
+					ERR_PRINTS(error);
+				}
+			}
+
+		} break;
+		case NETWORK_COMMAND_SIMPLIFY_PATH: {
+
+			ERR_FAIL_COND(p_packet_len<5);
+			int id = decode_uint32(&p_packet[1]);
+
+			String paths;
+			paths.parse_utf8((const char*)&p_packet[5],p_packet_len-5);
+
+			NodePath path = paths;
+
+			if (!path_get_cache.has(p_from)) {
+				path_get_cache[p_from]=PathGetCache();
+			}
+
+			PathGetCache::NodeInfo ni;
+			ni.path=path;
+			ni.instance=0;
+
+			path_get_cache[p_from].nodes[id]=ni;
+
+
+			{
+				//send ack
+
+				//encode path
+				CharString pname = String(path).utf8();
+				int len = encode_cstring(pname.get_data(),NULL);
+
+				Vector<uint8_t> packet;
+
+				packet.resize(1+len);
+				packet[0]=NETWORK_COMMAND_CONFIRM_PATH;
+				encode_cstring(pname.get_data(),&packet[1]);
+
+				network_peer->set_transfer_mode(NetworkedMultiplayerPeer::TRANSFER_MODE_RELIABLE);
+				network_peer->set_target_peer(p_from);
+				network_peer->put_packet(packet.ptr(),packet.size());
+			}
+		} break;
+		case NETWORK_COMMAND_CONFIRM_PATH: {
+
+			String paths;
+			paths.parse_utf8((const char*)&p_packet[1],p_packet_len-1);
+
+			NodePath path = paths;
+
+			PathSentCache *psc = path_send_cache.getptr(path);
+			ERR_FAIL_COND(!psc);
+
+			Map<int,bool>::Element *E=psc->confirmed_peers.find(p_from);
+			ERR_FAIL_COND(!E);
+			E->get()=true;
+		} break;
+	}
+
+}
+
+void SceneTree::_network_poll() {
+
+	if (!network_peer.is_valid() || network_peer->get_connection_status()==NetworkedMultiplayerPeer::CONNECTION_DISCONNECTED)
+		return;
+
+	network_peer->poll();
+
+	if (!network_peer.is_valid()) //it's possible that polling might have resulted in a disconnection, so check here
+		return;
+
+	while(network_peer->get_available_packet_count()) {
+
+		int sender = network_peer->get_packet_peer();
+		const uint8_t *packet;
+		int len;
+
+		Error err = network_peer->get_packet(&packet,len);
+		if (err!=OK) {
+			ERR_PRINT("Error getting packet!");
+		}
+
+		_network_process_packet(sender,packet,len);
+
+		if (!network_peer.is_valid()) {
+			break; //it's also possible that a packet or RPC caused a disconnection, so also check here
+		}
+	}
+
+
+}
+
+
 void SceneTree::_bind_methods() {
 
 
@@ -1634,6 +2181,8 @@ void SceneTree::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("is_paused"),&SceneTree::is_paused);
 	ObjectTypeDB::bind_method(_MD("set_input_as_handled"),&SceneTree::set_input_as_handled);
 
+	ObjectTypeDB::bind_method(_MD("create_timer:SceneTreeTimer","time_sec"),&SceneTree::create_timer);
+
 
 	ObjectTypeDB::bind_method(_MD("get_node_count"),&SceneTree::get_node_count);
 	ObjectTypeDB::bind_method(_MD("get_frame"),&SceneTree::get_frame);
@@ -1669,6 +2218,18 @@ void SceneTree::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("_change_scene"),&SceneTree::_change_scene);
 
+
+	ObjectTypeDB::bind_method(_MD("set_network_peer","peer:NetworkedMultiplayerPeer"),&SceneTree::set_network_peer);
+	ObjectTypeDB::bind_method(_MD("is_network_server"),&SceneTree::is_network_server);
+	ObjectTypeDB::bind_method(_MD("get_network_unique_id"),&SceneTree::get_network_unique_id);
+	ObjectTypeDB::bind_method(_MD("set_refuse_new_network_connections","refuse"),&SceneTree::set_refuse_new_network_connections);
+	ObjectTypeDB::bind_method(_MD("is_refusing_new_network_connections"),&SceneTree::is_refusing_new_network_connections);
+	ObjectTypeDB::bind_method(_MD("_network_peer_connected"),&SceneTree::_network_peer_connected);
+	ObjectTypeDB::bind_method(_MD("_network_peer_disconnected"),&SceneTree::_network_peer_disconnected);
+	ObjectTypeDB::bind_method(_MD("_connected_to_server"),&SceneTree::_connected_to_server);
+	ObjectTypeDB::bind_method(_MD("_connection_failed"),&SceneTree::_connection_failed);
+	ObjectTypeDB::bind_method(_MD("_server_disconnected"),&SceneTree::_server_disconnected);
+
 	ADD_SIGNAL( MethodInfo("tree_changed") );
 	ADD_SIGNAL( MethodInfo("node_removed",PropertyInfo( Variant::OBJECT, "node") ) );
 	ADD_SIGNAL( MethodInfo("screen_resized") );
@@ -1678,6 +2239,11 @@ void SceneTree::_bind_methods() {
 	ADD_SIGNAL( MethodInfo("fixed_frame"));
 
 	ADD_SIGNAL( MethodInfo("files_dropped",PropertyInfo(Variant::STRING_ARRAY,"files"),PropertyInfo(Variant::INT,"screen")) );
+	ADD_SIGNAL( MethodInfo("network_peer_connected",PropertyInfo(Variant::INT,"id")));
+	ADD_SIGNAL( MethodInfo("network_peer_disconnected",PropertyInfo(Variant::INT,"id")));
+	ADD_SIGNAL( MethodInfo("connected_to_server"));
+	ADD_SIGNAL( MethodInfo("connection_failed"));
+	ADD_SIGNAL( MethodInfo("server_disconnected"));
 
 	BIND_CONSTANT( GROUP_CALL_DEFAULT );
 	BIND_CONSTANT( GROUP_CALL_REVERSE );
@@ -1778,6 +2344,8 @@ SceneTree::SceneTree() {
 
 	live_edit_root=NodePath("/root");
 
+	last_send_cache_id=1;
+
 #endif
 
 
diff --git a/scene/main/scene_main_loop.h b/scene/main/scene_main_loop.h
index 38d13c0447..1c0f88862c 100644
--- a/scene/main/scene_main_loop.h
+++ b/scene/main/scene_main_loop.h
@@ -35,6 +35,9 @@
 #include "scene/resources/world_2d.h"
 #include "os/thread_safe.h"
 #include "self_list.h"
+#include "io/networked_multiplayer_peer.h"
+
+
 /**
 	@author Juan Linietsky <reduzio@gmail.com>
 */
@@ -47,6 +50,22 @@ class Viewport;
 class Material;
 class Mesh;
 
+
+
+class SceneTreeTimer : public Reference {
+	OBJ_TYPE(SceneTreeTimer,Reference);
+
+	float time_left;
+protected:
+	static void _bind_methods();
+public:
+
+	void set_time_left(float p_time);
+	float get_time_left() const;
+
+	SceneTreeTimer();
+};
+
 class SceneTree : public MainLoop {
 
 	_THREAD_SAFE_CLASS_
@@ -155,9 +174,62 @@ private:
 	void _change_scene(Node* p_to);
 	//void _call_group(uint32_t p_call_flags,const StringName& p_group,const StringName& p_function,const Variant& p_arg1,const Variant& p_arg2);
 
+	List<Ref<SceneTreeTimer> > timers;
+
+
+	///network///
+
+	enum NetworkCommands {
+		NETWORK_COMMAND_REMOTE_CALL,
+		NETWORK_COMMAND_REMOTE_SET,
+		NETWORK_COMMAND_SIMPLIFY_PATH,
+		NETWORK_COMMAND_CONFIRM_PATH,
+	};
+
+	Ref<NetworkedMultiplayerPeer> network_peer;
+
+	Set<int> connected_peers;
+	void _network_peer_connected(int p_id);
+	void _network_peer_disconnected(int p_id);
+
+	void _connected_to_server();
+	void _connection_failed();
+	void _server_disconnected();
+
+	//path sent caches
+	struct PathSentCache {
+		Map<int,bool> confirmed_peers;
+		int id;
+	};
+
+	HashMap<NodePath,PathSentCache> path_send_cache;
+	int last_send_cache_id;
+
+	//path get caches
+	struct PathGetCache {
+		struct NodeInfo {
+			NodePath path;
+			ObjectID instance;
+		};
+
+		Map<int,NodeInfo> nodes;
+	};
+
+	Map<int,PathGetCache> path_get_cache;
+
+	Vector<uint8_t> packet_cache;
+
+	void _network_process_packet(int p_from, const uint8_t *p_packet, int p_packet_len);
+	void _network_poll();
+
 	static SceneTree *singleton;
 friend class Node;
 
+
+
+
+	void _rpc(Node* p_from,int p_to,bool p_unreliable,bool p_set,const StringName& p_name,const Variant** p_arg,int p_argcount);
+
 	void tree_changed();
 	void node_removed(Node *p_node);
 
@@ -233,6 +305,7 @@ friend class Viewport;
 #endif
 protected:
 
+
 	void _notification(int p_notification);
 	static void _bind_methods();
 
@@ -339,6 +412,8 @@ public:
 	Error change_scene_to(const Ref<PackedScene>& p_scene);
 	Error reload_current_scene();
 
+	Ref<SceneTreeTimer> create_timer(float p_delay_sec);
+
 	//used by Main::start, don't use otherwise
 	void add_current_scene(Node * p_current);
 
@@ -346,6 +421,15 @@ public:
 
 	void drop_files(const Vector<String>& p_files,int p_from_screen=0);
 
+	//network API
+
+	void set_network_peer(const Ref<NetworkedMultiplayerPeer>& p_network_peer);
+	bool is_network_server() const;
+	int get_network_unique_id() const;
+
+	void set_refuse_new_network_connections(bool p_refuse);
+	bool is_refusing_new_network_connections() const;
+
 	SceneTree();
 	~SceneTree();
 
diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp
index bb6e6e289b..7970229c06 100644
--- a/scene/main/viewport.cpp
+++ b/scene/main/viewport.cpp
@@ -1346,13 +1346,21 @@ Matrix32 Viewport::_get_input_pre_xform() const {
 
 void Viewport::_make_input_local(InputEvent& ev) {
 
+
 	switch(ev.type) {
 
 		case InputEvent::MOUSE_BUTTON: {
 
+			Vector2 vp_ofs;
+			if (parent_control) {
+				vp_ofs = (parent_control->get_viewport()->get_final_transform() * parent_control->get_global_transform_with_canvas()).get_origin();
+			}
+
 			Matrix32 ai = get_final_transform().affine_inverse() * _get_input_pre_xform();
 			Vector2 g = ai.xform(Vector2(ev.mouse_button.global_x,ev.mouse_button.global_y));
-			Vector2 l = ai.xform(Vector2(ev.mouse_button.x,ev.mouse_button.y));
+			Vector2 l = ai.xform(Vector2(ev.mouse_button.x,ev.mouse_button.y)-vp_ofs);
+
+
 			ev.mouse_button.x=l.x;
 			ev.mouse_button.y=l.y;
 			ev.mouse_button.global_x=g.x;
@@ -1361,11 +1369,18 @@ void Viewport::_make_input_local(InputEvent& ev) {
 		} break;
 		case InputEvent::MOUSE_MOTION: {
 
+			Vector2 vp_ofs;
+			if (parent_control) {
+				vp_ofs = (parent_control->get_viewport()->get_final_transform() * parent_control->get_global_transform_with_canvas()).get_origin();
+			}
+
 			Matrix32 ai = get_final_transform().affine_inverse() * _get_input_pre_xform();
 			Vector2 g = ai.xform(Vector2(ev.mouse_motion.global_x,ev.mouse_motion.global_y));
-			Vector2 l = ai.xform(Vector2(ev.mouse_motion.x,ev.mouse_motion.y));
+			Vector2 l = ai.xform(Vector2(ev.mouse_motion.x,ev.mouse_motion.y)-vp_ofs);
 			Vector2 r = ai.basis_xform(Vector2(ev.mouse_motion.relative_x,ev.mouse_motion.relative_y));
 			Vector2 s = ai.basis_xform(Vector2(ev.mouse_motion.speed_x,ev.mouse_motion.speed_y));
+
+
 			ev.mouse_motion.x=l.x;
 			ev.mouse_motion.y=l.y;
 			ev.mouse_motion.global_x=g.x;
@@ -1378,16 +1393,28 @@ void Viewport::_make_input_local(InputEvent& ev) {
 		} break;
 		case InputEvent::SCREEN_TOUCH: {
 
+			Vector2 vp_ofs;
+			if (parent_control) {
+				vp_ofs = (parent_control->get_viewport()->get_final_transform() * parent_control->get_global_transform_with_canvas()).get_origin();
+			}
+
 			Matrix32 ai = get_final_transform().affine_inverse() * _get_input_pre_xform();
-			Vector2 t = ai.xform(Vector2(ev.screen_touch.x,ev.screen_touch.y));
+			Vector2 t = ai.xform(Vector2(ev.screen_touch.x,ev.screen_touch.y)-vp_ofs);
+
+
 			ev.screen_touch.x=t.x;
 			ev.screen_touch.y=t.y;
 
 		} break;
 		case InputEvent::SCREEN_DRAG: {
 
+			Vector2 vp_ofs;
+			if (parent_control) {
+				vp_ofs = (parent_control->get_viewport()->get_final_transform() * parent_control->get_global_transform_with_canvas()).get_origin();
+			}
+
 			Matrix32 ai = get_final_transform().affine_inverse() * _get_input_pre_xform();
-			Vector2 t = ai.xform(Vector2(ev.screen_drag.x,ev.screen_drag.y));
+			Vector2 t = ai.xform(Vector2(ev.screen_drag.x,ev.screen_drag.y)-vp_ofs);
 			Vector2 r = ai.basis_xform(Vector2(ev.screen_drag.relative_x,ev.screen_drag.relative_y));
 			Vector2 s = ai.basis_xform(Vector2(ev.screen_drag.speed_x,ev.screen_drag.speed_y));
 			ev.screen_drag.x=t.x;
@@ -1755,7 +1782,6 @@ void Viewport::_gui_input_event(InputEvent p_event) {
 							if (top->data.modal_exclusive || top->data.modal_frame==OS::get_singleton()->get_frames_drawn()) {
 								//cancel event, sorry, modal exclusive EATS UP ALL
 								//alternative, you can't pop out a window the same frame it was made modal (fixes many issues)
-								//get_tree()->call_group(SceneTree::GROUP_CALL_REALTIME,"windows","_cancel_input_ID",p_event.ID);
 								get_tree()->set_input_as_handled();
 								return; // no one gets the event if exclusive NO ONE
 							}
@@ -2007,8 +2033,22 @@ void Viewport::_gui_input_event(InputEvent p_event) {
 
 				}
 
+				bool is_tooltip_shown = false;
+
+				if (gui.tooltip_popup) {
+					if (can_tooltip) {
+						String tooltip = over->get_tooltip(gui.tooltip->get_global_transform().xform_inv(mpos));
+
+						if (tooltip.length() == 0)
+							_gui_cancel_tooltip();
+						else if (tooltip == gui.tooltip_label->get_text())
+							is_tooltip_shown = true;
+					}
+					else
+						_gui_cancel_tooltip();
+				}
 
-				if (can_tooltip) {
+				if (can_tooltip && !is_tooltip_shown) {
 
 					gui.tooltip=over;
 					gui.tooltip_pos=mpos;//(parent_xform * get_transform()).affine_inverse().xform(pos);
@@ -2035,7 +2075,6 @@ void Viewport::_gui_input_event(InputEvent p_event) {
 
 
 
-			//get_tree()->call_group(SceneTree::GROUP_CALL_REALTIME,"windows","_cancel_input_ID",p_event.ID);
 			get_tree()->set_input_as_handled();
 
 
@@ -2056,6 +2095,7 @@ void Viewport::_gui_input_event(InputEvent p_event) {
 		} break;
 		case InputEvent::ACTION:
 		case InputEvent::JOYSTICK_BUTTON:
+		case InputEvent::JOYSTICK_MOTION:
 		case InputEvent::KEY: {
 
 
@@ -2075,7 +2115,7 @@ void Viewport::_gui_input_event(InputEvent p_event) {
 
 				if (gui.key_event_accepted) {
 
-					get_tree()->call_group(SceneTree::GROUP_CALL_REALTIME,"windows","_cancel_input_ID",p_event.ID);
+					get_tree()->set_input_as_handled();
 					break;
 				}
 			}
@@ -2135,7 +2175,7 @@ void Viewport::_gui_input_event(InputEvent p_event) {
 
 				if (next) {
 					next->grab_focus();
-					get_tree()->call_group(SceneTree::GROUP_CALL_REALTIME,"windows","_cancel_input_ID",p_event.ID);
+					get_tree()->set_input_as_handled();
 				}
 			}
 
@@ -2328,8 +2368,7 @@ void Viewport::_gui_control_grab_focus(Control* p_control) {
 	if (gui.key_focus && gui.key_focus==p_control)
 		return;
 
-	_gui_remove_focus();
-	get_tree()->call_group(SceneTree::GROUP_CALL_REALTIME,"windows","_gui_remove_focus");
+	get_tree()->call_group(SceneTree::GROUP_CALL_REALTIME,"_viewports","_gui_remove_focus");
 	gui.key_focus=p_control;
 	p_control->notification(Control::NOTIFICATION_FOCUS_ENTER);
 	p_control->update();
@@ -2637,6 +2676,7 @@ void Viewport::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("is_input_disabled"), &Viewport::is_input_disabled);
 
 	ObjectTypeDB::bind_method(_MD("_gui_show_tooltip"), &Viewport::_gui_show_tooltip);
+	ObjectTypeDB::bind_method(_MD("_gui_remove_focus"), &Viewport::_gui_remove_focus);
 
 	ADD_PROPERTY( PropertyInfo(Variant::RECT2,"rect"), _SCS("set_rect"), _SCS("get_rect") );
 	ADD_PROPERTY( PropertyInfo(Variant::BOOL,"own_world"), _SCS("set_use_own_world"), _SCS("is_using_own_world") );
diff --git a/scene/register_scene_types.cpp b/scene/register_scene_types.cpp
index c83ab88c73..be2c12d63a 100644
--- a/scene/register_scene_types.cpp
+++ b/scene/register_scene_types.cpp
@@ -632,15 +632,16 @@ void register_scene_types() {
 	ObjectTypeDB::register_type<PackedScene>();
 
 	ObjectTypeDB::register_type<SceneTree>();
+	ObjectTypeDB::register_virtual_type<SceneTreeTimer>(); //sorry, you can't create it
 
 	OS::get_singleton()->yield(); //may take time to init
 
 
 	resource_saver_text = memnew( ResourceFormatSaverText );
-	ResourceSaver::add_resource_format_saver(resource_saver_text);
+	ResourceSaver::add_resource_format_saver(resource_saver_text,true);
 
 	resource_loader_text = memnew( ResourceFormatLoaderText );
-	ResourceLoader::add_resource_format_loader(resource_loader_text);
+	ResourceLoader::add_resource_format_loader(resource_loader_text,true);
 
 }
 
diff --git a/scene/resources/curve.cpp b/scene/resources/curve.cpp
index 88ff09e961..29460790ff 100644
--- a/scene/resources/curve.cpp
+++ b/scene/resources/curve.cpp
@@ -644,7 +644,7 @@ Vector2 Curve2D::interpolate_baked(float p_offset,bool p_cubic) const{
 	if (p_offset>=baked_max_ofs)
 		return r[bpc-1];
 
-	int idx = Math::floor(p_offset/bake_interval);
+	int idx = Math::floor((double)p_offset/(double)bake_interval);
 	float frac = Math::fmod(p_offset,bake_interval);
 
 	if (idx>=bpc-1) {
@@ -1117,7 +1117,7 @@ Vector3 Curve3D::interpolate_baked(float p_offset,bool p_cubic) const{
 	if (p_offset>=baked_max_ofs)
 		return r[bpc-1];
 
-	int idx = Math::floor(p_offset/bake_interval);
+	int idx = Math::floor((double)p_offset/(double)bake_interval);
 	float frac = Math::fmod(p_offset,bake_interval);
 
 	if (idx>=bpc-1) {
@@ -1161,7 +1161,7 @@ float Curve3D::interpolate_baked_tilt(float p_offset) const{
 	if (p_offset>=baked_max_ofs)
 		return r[bpc-1];
 
-	int idx = Math::floor(p_offset/bake_interval);
+	int idx = Math::floor((double)p_offset/(double)bake_interval);
 	float frac = Math::fmod(p_offset,bake_interval);
 
 	if (idx>=bpc-1) {
diff --git a/scene/resources/default_theme/default_theme.cpp b/scene/resources/default_theme/default_theme.cpp
index 182bc5dabc..8c1233b634 100644
--- a/scene/resources/default_theme/default_theme.cpp
+++ b/scene/resources/default_theme/default_theme.cpp
@@ -54,8 +54,10 @@ static Ref<StyleBoxTexture> make_stylebox(T p_src,float p_left, float p_top, flo
 
 		texture = Ref<ImageTexture>( memnew( ImageTexture ) );
 		Image img(p_src);
-		if (scale>1)
+		if (scale>1) {
+			img.convert(Image::FORMAT_RGBA);
 			img.expand_x2_hq2x();
+		}
 		texture->create_from_image( img,ImageTexture::FLAG_FILTER );
 		(*tex_cache)[p_src]=texture;
 	}
@@ -92,8 +94,10 @@ static Ref<Texture> make_icon(T p_src) {
 
 	Ref<ImageTexture> texture( memnew( ImageTexture ) );
 	Image img = Image(p_src);
-	if (scale>1)
+	if (scale>1) {
+		img.convert(Image::FORMAT_RGBA);
 		img.expand_x2_hq2x();
+	}
 	texture->create_from_image( img,ImageTexture::FLAG_FILTER );
 
 	return texture;
@@ -481,6 +485,7 @@ void fill_default_theme(Ref<Theme>& t,const Ref<Font> & default_font,const Ref<F
 	t->set_color("breakpoint_color","TextEdit", Color(0.8,0.8,0.4,0.2) );
 	t->set_color("current_line_color","TextEdit", Color(0.25,0.25,0.26,0.8) );
 	t->set_color("caret_color","TextEdit", control_font_color );
+	t->set_color("caret_background_color", "TextEdit", Color::html("000000"));
 	t->set_color("symbol_color","TextEdit", control_font_color_hover );
 	t->set_color("brace_mismatch_color","TextEdit", Color(1,0.2,0.2) );
 	t->set_color("line_number_color","TextEdit",Color::html("66aaaaaa"));
@@ -621,22 +626,30 @@ void fill_default_theme(Ref<Theme>& t,const Ref<Font> & default_font,const Ref<F
 
 	// GraphNode
 
-	Ref<StyleBoxTexture> graphsb = make_stylebox(graph_node_png,6,24,6,5,3,24,16,5);
-	Ref<StyleBoxTexture> graphsbselected = make_stylebox(graph_node_selected_png,6,24,6,5,3,24,16,5);
+	Ref<StyleBoxTexture> graphsb = make_stylebox(graph_node_png,6,24,6,5,16,24,16,5);
+	Ref<StyleBoxTexture> graphsbcomment = make_stylebox(graph_node_comment_png,6,24,6,5,16,24,16,5);
+	Ref<StyleBoxTexture> graphsbselected = make_stylebox(graph_node_selected_png,6,24,6,5,16,24,16,5);
 	Ref<StyleBoxTexture> graphsbdefault = make_stylebox(graph_node_default_png,4,4,4,4,6,4,4,4);
 	Ref<StyleBoxTexture> graphsbdeffocus = make_stylebox(graph_node_default_focus_png,4,4,4,4,6,4,4,4);
+	Ref<StyleBoxTexture> graph_bpoint = make_stylebox(graph_node_breakpoint_png,6,24,6,5,16,24,16,5);
+	Ref<StyleBoxTexture> graph_position = make_stylebox(graph_node_position_png,6,24,6,5,16,24,16,5);
+
 	//graphsb->set_expand_margin_size(MARGIN_LEFT,10);
 	//graphsb->set_expand_margin_size(MARGIN_RIGHT,10);
 	t->set_stylebox("frame","GraphNode", graphsb );
 	t->set_stylebox("selectedframe","GraphNode", graphsbselected );
 	t->set_stylebox("defaultframe", "GraphNode", graphsbdefault );
 	t->set_stylebox("defaultfocus", "GraphNode", graphsbdeffocus );
+	t->set_stylebox("comment", "GraphNode", graphsbcomment );
+	t->set_stylebox("breakpoint", "GraphNode", graph_bpoint );
+	t->set_stylebox("position", "GraphNode", graph_position );
 	t->set_constant("separation","GraphNode", 1 *scale);
 	t->set_icon("port","GraphNode", make_icon( graph_port_png ) );
 	t->set_icon("close","GraphNode", make_icon( graph_node_close_png ) );
+	t->set_icon("resizer","GraphNode", make_icon( window_resizer_png ) );
 	t->set_font("title_font","GraphNode", default_font );
 	t->set_color("title_color","GraphNode", Color(0,0,0,1));
-	t->set_constant("title_offset","GraphNode", 18 *scale);
+	t->set_constant("title_offset","GraphNode", 20 *scale);
 	t->set_constant("close_offset","GraphNode", 18 *scale);
 	t->set_constant("port_offset","GraphNode", 3 *scale);
 
@@ -916,7 +929,12 @@ void fill_default_theme(Ref<Theme>& t,const Ref<Font> & default_font,const Ref<F
 	t->set_icon("minus","GraphEdit", make_icon(icon_zoom_less_png) );
 	t->set_icon("reset","GraphEdit", make_icon(icon_zoom_reset_png) );
 	t->set_icon("more","GraphEdit", make_icon(icon_zoom_more_png) );
+	t->set_icon("snap","GraphEdit", make_icon(icon_snap_png) );
 	t->set_stylebox("bg","GraphEdit", make_stylebox( tree_bg_png,4,4,4,5) );
+	t->set_color("grid_minor","GraphEdit", Color(1,1,1,0.05) );
+	t->set_color("grid_major","GraphEdit", Color(1,1,1,0.2) );
+	t->set_constant("bezier_len_pos","GraphEdit", 80*scale );
+	t->set_constant("bezier_len_neg","GraphEdit", 160*scale );
 
 
 
diff --git a/scene/resources/default_theme/graph_node.png b/scene/resources/default_theme/graph_node.png
index 5eea134b25..d4b4dd3c1f 100644
--- a/scene/resources/default_theme/graph_node.png
+++ b/scene/resources/default_theme/graph_node.png
diff --git a/scene/resources/default_theme/graph_node_breakpoint.png b/scene/resources/default_theme/graph_node_breakpoint.png
new file mode 100644
index 0000000000..0e36f31bd4
--- /dev/null
+++ b/scene/resources/default_theme/graph_node_breakpoint.png
diff --git a/scene/resources/default_theme/graph_node_comment.png b/scene/resources/default_theme/graph_node_comment.png
new file mode 100644
index 0000000000..f2d6daa259
--- /dev/null
+++ b/scene/resources/default_theme/graph_node_comment.png
diff --git a/scene/resources/default_theme/graph_node_position.png b/scene/resources/default_theme/graph_node_position.png
new file mode 100644
index 0000000000..7ec15e2ff4
--- /dev/null
+++ b/scene/resources/default_theme/graph_node_position.png
diff --git a/scene/resources/default_theme/graph_node_selected.png b/scene/resources/default_theme/graph_node_selected.png
index 22fdc7e89f..f76c9703dd 100644
--- a/scene/resources/default_theme/graph_node_selected.png
+++ b/scene/resources/default_theme/graph_node_selected.png
diff --git a/scene/resources/default_theme/graph_port.png b/scene/resources/default_theme/graph_port.png
index 445e8548ce..9d5082cfdb 100644
--- a/scene/resources/default_theme/graph_port.png
+++ b/scene/resources/default_theme/graph_port.png
diff --git a/scene/resources/default_theme/icon_snap.png b/scene/resources/default_theme/icon_snap.png
new file mode 100644
index 0000000000..93194d34e7
--- /dev/null
+++ b/scene/resources/default_theme/icon_snap.png
diff --git a/scene/resources/default_theme/source/graph_port.svg b/scene/resources/default_theme/source/graph_port.svg
new file mode 100644
index 0000000000..de9b1d4827
--- /dev/null
+++ b/scene/resources/default_theme/source/graph_port.svg
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="10"
+   height="10"
+   viewBox="0 0 10 10"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_collapse.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="graph_port.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="32.000001"
+     inkscape:cx="-5.0080069"
+     inkscape:cy="6.2185379"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:snap-smooth-nodes="true"
+     inkscape:object-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1042.3622)">
+    <circle
+       style="fill:#f3f3f3;fill-rule:evenodd;stroke:#d8d8d8;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none;fill-opacity:1"
+       id="path3335"
+       cx="5"
+       cy="1047.3622"
+       r="4" />
+  </g>
+</svg>
diff --git a/scene/resources/default_theme/theme_data.h b/scene/resources/default_theme/theme_data.h
index ab758f72b4..ea68901196 100644
--- a/scene/resources/default_theme/theme_data.h
+++ b/scene/resources/default_theme/theme_data.h
@@ -5,12 +5,12 @@
 
 
 static const unsigned char arrow_down_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0xc,0x0,0x0,0x0,0xc,0x8,0x4,0x0,0x0,0x0,0xfc,0x7c,0x94,0x6c,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x4,0x4e,0x1d,0x2,0xaf,0x0,0x0,0x0,0x4a,0x49,0x44,0x41,0x54,0x18,0xd3,0x63,0x60,0xa0,0x1a,0x60,0x64,0x60,0x60,0x60,0x78,0xf0,0x1f,0x55,0x50,0x81,0x91,0x81,0x81,0x9,0x97,0xe,0xfc,0x12,0x8c,0xf1,0xc,0x5f,0xe1,0x22,0xdf,0x19,0xd3,0x91,0xe4,0xef,0x6b,0xdc,0xbf,0xf4,0xe0,0xff,0x83,0xff,0xf,0xae,0x3f,0xd6,0x45,0xb2,0x9c,0x81,0x81,0x81,0xe1,0x5,0xf7,0xcf,0x29,0xc,0xc,0xec,0x39,0x12,0x5f,0x19,0xa8,0xd,0x0,0x99,0x85,0x11,0xfa,0x28,0xbe,0xff,0xef,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0xc,0x0,0x0,0x0,0xc,0x8,0x6,0x0,0x0,0x0,0x56,0x75,0x5c,0xe7,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0x6d,0x49,0x44,0x41,0x54,0x28,0x91,0x63,0x60,0x18,0x74,0x80,0x11,0xc6,0x78,0xf0,0xe0,0xc1,0x7f,0x7c,0xa,0x15,0x14,0x14,0x18,0x19,0x18,0x18,0x18,0x98,0x48,0xb5,0x81,0x7c,0xd,0x8c,0x8c,0x8c,0xf1,0xc,0xc,0xc,0x5f,0xb1,0xa8,0xf9,0xce,0xc8,0xc8,0x98,0xe,0x57,0x87,0x2c,0x73,0xff,0xfe,0x7d,0xd,0x6,0x6,0x86,0x55,0x8c,0x8c,0x8c,0xba,0x50,0xa1,0x1b,0xcc,0xcc,0xcc,0x61,0xb2,0xb2,0xb2,0x97,0xb1,0x6a,0x60,0x60,0x60,0x60,0x78,0xf1,0xe2,0x5,0xf7,0xcf,0x9f,0x3f,0xa7,0x30,0x30,0x30,0x30,0xb0,0xb3,0xb3,0xe7,0x48,0x48,0x48,0x60,0xb3,0x75,0x30,0x1,0x0,0x28,0x20,0x14,0xc2,0x1b,0xd0,0x7c,0xca,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
 static const unsigned char arrow_right_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0xc,0x0,0x0,0x0,0xc,0x8,0x4,0x0,0x0,0x0,0xfc,0x7c,0x94,0x6c,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x0,0x4e,0x49,0x44,0x41,0x54,0x18,0xd3,0x63,0x60,0x20,0x13,0x3c,0xf8,0xff,0xe0,0xff,0x83,0xff,0xf7,0x13,0x10,0x22,0x8c,0x30,0x9,0x6,0x6,0x6,0x6,0x86,0xaf,0x8c,0xe6,0xf2,0x57,0x21,0x22,0x4c,0x28,0x1a,0xb9,0xff,0xaf,0x7a,0xc1,0x8d,0x4d,0x82,0x81,0x41,0xeb,0xe7,0x14,0xec,0x12,0x70,0x80,0x2e,0x71,0x8d,0x3d,0x7,0x9b,0xc4,0x57,0xc6,0x30,0x89,0xaf,0x58,0x24,0xfe,0xe7,0xc0,0xdc,0x44,0xe,0x0,0x0,0xa0,0xe1,0x15,0x49,0x2,0x9f,0xab,0x0,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0xc,0x0,0x0,0x0,0xc,0x8,0x6,0x0,0x0,0x0,0x56,0x75,0x5c,0xe7,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0x6c,0x49,0x44,0x41,0x54,0x28,0x91,0x63,0x60,0xa0,0x35,0x60,0x44,0xe6,0x3c,0x78,0xf0,0xe0,0x3f,0x8c,0xfd,0xff,0xff,0xff,0x44,0x45,0x45,0xc5,0x5,0xe8,0x1a,0x98,0x70,0x9a,0xc4,0xc8,0x38,0xe5,0xe1,0xc3,0x87,0xda,0x44,0x6b,0x60,0x60,0x60,0xe0,0xfe,0xff,0xff,0xff,0xaa,0x17,0x2f,0x5e,0x70,0x13,0xab,0x81,0x81,0x81,0x81,0x41,0xeb,0xe7,0xcf,0x9f,0x53,0x48,0xd1,0x80,0x1,0x8,0x69,0xb8,0xc6,0xce,0xce,0x9e,0x43,0xac,0x86,0xaf,0x8c,0x8c,0x8c,0x61,0x12,0x12,0x12,0x5f,0x89,0xd2,0xf0,0xff,0xff,0xff,0x1c,0x79,0x79,0xf9,0xab,0x84,0x1d,0x49,0x6d,0x0,0x0,0x8f,0x30,0x1e,0x10,0x6e,0x79,0xda,0xf9,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
@@ -60,12 +60,12 @@ static const unsigned char checker_bg_png[]={
 
 
 static const unsigned char close_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x4,0x0,0x0,0x0,0xb5,0xfa,0x37,0xea,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x0,0x6c,0x49,0x44,0x41,0x54,0x28,0xcf,0xad,0x90,0xd1,0xa,0x80,0x20,0xc,0x45,0xad,0xa7,0x6b,0xee,0x35,0xb1,0x3f,0xf3,0xbb,0x13,0xc,0xea,0x5f,0x5c,0xf,0x42,0x4d,0x1c,0x14,0xd4,0xde,0xc6,0x39,0xd3,0xdd,0x19,0xf3,0x53,0xd9,0x48,0x5e,0xf6,0xe4,0x6d,0x6c,0x30,0xa,0xd2,0xad,0x90,0x47,0x42,0x11,0xa,0xcd,0x76,0x5,0x63,0x9b,0x16,0xd9,0xb9,0x20,0x9f,0xbc,0x14,0x15,0xb,0x65,0x47,0x56,0x71,0x55,0x90,0xc1,0x60,0x1c,0x12,0x8f,0x5a,0x26,0x1e,0xd4,0x79,0xf9,0x45,0x5d,0x57,0x59,0xd2,0x85,0x36,0x51,0x87,0xfb,0xd0,0xef,0xe,0xf5,0x78,0xea,0x4f,0x75,0x2,0x30,0x98,0x34,0x72,0xa,0x11,0xfb,0xc2,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x6,0x0,0x0,0x0,0x1f,0xf3,0xff,0x61,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0x9b,0x49,0x44,0x41,0x54,0x38,0x8d,0xcd,0x92,0x31,0xe,0xc2,0x30,0x10,0x4,0x17,0xaa,0x3d,0x67,0xdb,0x58,0xd0,0xd3,0xf0,0xa3,0x7c,0x36,0x3c,0x82,0x48,0x44,0x22,0x6f,0xb1,0x4d,0x85,0x14,0x81,0xf,0x2c,0x28,0xe0,0xda,0xd5,0x8c,0x4e,0x77,0xb,0xfc,0xd5,0x98,0xd9,0x20,0x29,0x7a,0xb9,0xa4,0x68,0x66,0x83,0xb,0x93,0xcc,0x24,0xa7,0x9a,0x44,0x52,0x24,0x39,0x91,0xcc,0x55,0x89,0xa4,0xde,0xcc,0xce,0x24,0xb,0xc9,0x39,0x84,0xb0,0xf7,0xb2,0xae,0xeb,0x76,0xde,0x8a,0x4f,0x92,0x66,0xd8,0x91,0x5c,0x49,0x5e,0x9a,0xe1,0xb5,0x64,0x5,0x16,0x92,0x8b,0x7,0x6f,0x9b,0x8c,0x0,0x4a,0x29,0x9b,0x26,0x81,0xa4,0x3e,0xa5,0x34,0x2,0x38,0x2,0x58,0x0,0xcc,0x0,0xe,0x39,0xe7,0xd3,0xfa,0xb0,0xee,0xea,0x8f,0x7,0x7b,0xf5,0x9d,0xb7,0xb0,0x97,0x55,0x25,0x5f,0x17,0xe9,0x2e,0xf9,0xb8,0xca,0x3f,0x9b,0x1b,0x1a,0xe3,0x40,0x47,0xa0,0xda,0xda,0x61,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
 static const unsigned char close_hl_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x4,0x0,0x0,0x0,0xb5,0xfa,0x37,0xea,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x0,0x6c,0x49,0x44,0x41,0x54,0x28,0xcf,0xad,0x90,0xd1,0xa,0x80,0x20,0xc,0x45,0xad,0xa7,0x6b,0xee,0x35,0xb1,0x3f,0xf3,0xbb,0x13,0xc,0xea,0x5f,0x5c,0xf,0x42,0x4d,0x1c,0x14,0xd4,0xde,0xc6,0x39,0xd3,0xdd,0x19,0xf3,0x53,0xd9,0x48,0x5e,0xf6,0xe4,0x6d,0x6c,0x30,0xa,0xd2,0xad,0x90,0x47,0x42,0x11,0xa,0xcd,0x76,0x5,0x63,0x9b,0x16,0xd9,0xb9,0x20,0x9f,0xbc,0x14,0x15,0xb,0x65,0x47,0x56,0x71,0x55,0x90,0xc1,0x60,0x1c,0x12,0x8f,0x5a,0x26,0x1e,0xd4,0x79,0xf9,0x45,0x5d,0x57,0x59,0xd2,0x85,0x36,0x51,0x87,0xfb,0xd0,0xef,0xe,0xf5,0x78,0xea,0x4f,0x75,0x2,0x30,0x98,0x34,0x72,0xa,0x11,0xfb,0xc2,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x6,0x0,0x0,0x0,0x1f,0xf3,0xff,0x61,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0x9b,0x49,0x44,0x41,0x54,0x38,0x8d,0xcd,0x92,0x31,0xe,0xc2,0x30,0x10,0x4,0x17,0xaa,0x3d,0x67,0xdb,0x58,0xd0,0xd3,0xf0,0xa3,0x7c,0x36,0x3c,0x82,0x48,0x44,0x22,0x6f,0xb1,0x4d,0x85,0x14,0x81,0xf,0x2c,0x28,0xe0,0xda,0xd5,0x8c,0x4e,0x77,0xb,0xfc,0xd5,0x98,0xd9,0x20,0x29,0x7a,0xb9,0xa4,0x68,0x66,0x83,0xb,0x93,0xcc,0x24,0xa7,0x9a,0x44,0x52,0x24,0x39,0x91,0xcc,0x55,0x89,0xa4,0xde,0xcc,0xce,0x24,0xb,0xc9,0x39,0x84,0xb0,0xf7,0xb2,0xae,0xeb,0x76,0xde,0x8a,0x4f,0x92,0x66,0xd8,0x91,0x5c,0x49,0x5e,0x9a,0xe1,0xb5,0x64,0x5,0x16,0x92,0x8b,0x7,0x6f,0x9b,0x8c,0x0,0x4a,0x29,0x9b,0x26,0x81,0xa4,0x3e,0xa5,0x34,0x2,0x38,0x2,0x58,0x0,0xcc,0x0,0xe,0x39,0xe7,0xd3,0xfa,0xb0,0xee,0xea,0x8f,0x7,0x7b,0xf5,0x9d,0xb7,0xb0,0x97,0x55,0x25,0x5f,0x17,0xe9,0x2e,0xf9,0xb8,0xca,0x3f,0x9b,0x1b,0x1a,0xe3,0x40,0x47,0xa0,0xda,0xda,0x61,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
@@ -100,12 +100,22 @@ static const unsigned char full_panel_bg_png[]={
 
 
 static const unsigned char graph_node_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x40,0x8,0x3,0x0,0x0,0x0,0x24,0xa3,0x7,0xa4,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x1,0x4d,0x50,0x4c,0x54,0x45,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xf,0xd,0x10,0x17,0x14,0x18,0x0,0x0,0x0,0x0,0x0,0x0,0x12,0x10,0x13,0x0,0x0,0x0,0x19,0x17,0x1b,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x16,0x12,0x19,0x0,0x0,0x0,0xe,0xb,0x10,0x0,0x0,0x0,0x0,0x0,0x0,0xe,0xb,0x10,0x16,0x12,0x19,0x0,0x0,0x0,0x1d,0x1a,0x1f,0x35,0x2f,0x38,0xba,0xa9,0xc3,0xc3,0xb7,0xcb,0xbd,0xad,0xc5,0xb9,0xa9,0xc3,0xb5,0xa3,0xbf,0xb4,0xa1,0xbe,0xb4,0xa2,0xbd,0xb4,0xa2,0xbe,0xb3,0xa2,0xbe,0xb1,0xa0,0xbc,0xb2,0xa0,0xbc,0xb2,0x9f,0xbc,0xb0,0x9e,0xba,0xb0,0x9d,0xbb,0xb1,0x9e,0xbb,0xb0,0x9e,0xbb,0xb1,0x9e,0xba,0xaf,0x9c,0xb9,0xae,0x9c,0xb9,0xae,0x9c,0xb8,0xaf,0x9d,0xb9,0xad,0x9b,0xb7,0xad,0x9a,0xb7,0xad,0x9a,0xb8,0xac,0x99,0xb6,0xab,0x99,0xb6,0xac,0x98,0xb6,0xab,0x98,0xb6,0xab,0x99,0xb5,0xa9,0x97,0xb4,0xa9,0x97,0xb5,0xaa,0x97,0xb4,0xa8,0x95,0xb3,0xa8,0x95,0xb2,0xa7,0x95,0xb3,0xa7,0x93,0xb1,0xa6,0x93,0xb1,0xa5,0x91,0xaf,0xa5,0x91,0xb0,0xa4,0x91,0xaf,0xa5,0x92,0xb0,0xa4,0x91,0xb0,0xa5,0x92,0xaf,0xa3,0x90,0xae,0xa3,0x90,0xad,0xa3,0x8f,0xae,0xa2,0x90,0xae,0xa1,0x8e,0xac,0xa1,0x8e,0xad,0xa2,0x8e,0xac,0x9f,0x8d,0xab,0xa0,0x8d,0xab,0xa0,0x8c,0xab,0xa0,0x8d,0xaa,0x9f,0x8c,0xaa,0x9f,0x8c,0xab,0x9e,0x8a,0xaa,0x9e,0x8b,0xa9,0x9e,0x8b,0xaa,0x9e,0x8a,0xa9,0x9d,0x8a,0xa9,0x9c,0x88,0xa7,0x9c,0x88,0xa8,0x9c,0x89,0xa7,0x9c,0x89,0xa8,0x9a,0x87,0xa6,0x9b,0x87,0xa6,0x9b,0x86,0xa6,0x9b,0x87,0xa7,0x19,0x15,0x1c,0x4a,0x42,0x4f,0x3b,0x34,0x3f,0x39,0x30,0x3f,0x24,0x1e,0x27,0xff,0xff,0xff,0x8f,0x6b,0x6d,0x0,0x0,0x0,0x0,0x22,0x74,0x52,0x4e,0x53,0x0,0x1,0x3,0x6,0x8,0x9,0x2,0xc,0x1e,0x33,0x41,0x46,0xd,0x31,0x9a,0xe3,0x5,0x24,0xb4,0x39,0xf4,0x44,0xa,0x47,0x45,0x3d,0xf8,0x2a,0xcd,0x11,0x3f,0xd3,0xfd,0x2b,0x85,0xa8,0x7,0x57,0x0,0x0,0x0,0x1,0x62,0x4b,0x47,0x44,0x6e,0x22,0xf,0x51,0x17,0x0,0x0,0x0,0x9,0x70,0x48,0x59,0x73,0x0,0x0,0xb,0x13,0x0,0x0,0xb,0x13,0x1,0x0,0x9a,0x9c,0x18,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x1,0x53,0x49,0x44,0x41,0x54,0x38,0xcb,0xed,0xd4,0x69,0x57,0x1,0x51,0x18,0xc0,0xf1,0x8b,0x99,0xb1,0x8c,0x65,0x6c,0x63,0x9d,0xc1,0x10,0xd1,0xc4,0x44,0x23,0x6b,0xb2,0x55,0xa8,0x24,0x92,0xb2,0x15,0x45,0x8a,0xef,0xff,0xb6,0x6b,0xba,0x39,0x4e,0xbd,0xe8,0xb,0xf8,0x9f,0xe7,0xdc,0x73,0x9e,0xdf,0xfb,0xe7,0x2,0x0,0x64,0x72,0x5,0x86,0xc3,0x30,0x85,0x5c,0x6,0x60,0x84,0x52,0xa5,0xd6,0x90,0x30,0x8d,0x5a,0xa5,0x24,0xe0,0xae,0xd5,0xe9,0xd,0x9c,0x94,0x41,0xaf,0xd3,0x12,0x80,0x32,0x9a,0xfc,0x81,0x3d,0xa9,0x80,0xdf,0x64,0xa4,0x0,0x66,0xb6,0x4,0x43,0xfb,0x52,0xa1,0xa0,0xc5,0x8c,0x1,0xdc,0xca,0x85,0x23,0x7,0x61,0x9e,0xe7,0x23,0x3c,0xcf,0x59,0x71,0x40,0xdb,0xb8,0xc3,0x68,0x34,0x1a,0x83,0x13,0x8b,0x71,0x36,0x1a,0xe0,0x24,0x27,0x1c,0x9,0x71,0x21,0x9e,0x48,0x8,0xc7,0x8,0xc4,0xe4,0x49,0x4a,0x4c,0x8a,0x29,0x51,0x44,0x90,0xce,0x64,0xd2,0xe9,0x2c,0x9c,0x2c,0x82,0x5c,0x3e,0x97,0x3b,0xcd,0x17,0xf2,0x67,0x5,0x4,0x45,0x58,0xa9,0x5c,0x2a,0x96,0xcb,0x8,0x2a,0xd5,0x6a,0x65,0xdd,0x79,0x5,0xc1,0xc5,0xe5,0xba,0xf5,0x8b,0xa0,0x56,0x6f,0xd4,0xae,0x1a,0x8d,0xfa,0xf5,0xd,0x82,0xe6,0x6d,0xb3,0xd9,0x6a,0xc1,0xb9,0x43,0xd0,0x6e,0x77,0xee,0xdb,0xb0,0x4e,0x1b,0x41,0xf7,0xa1,0xf7,0xf8,0xd4,0xef,0xf6,0x7b,0x7d,0x4,0x83,0xe1,0x68,0x38,0x1c,0xd,0xc6,0xe3,0x67,0x4,0x2f,0x93,0xe9,0x74,0x3a,0x81,0xbd,0x22,0x78,0x9b,0xc1,0xe6,0xf3,0xd9,0xec,0x1d,0xc1,0x56,0x12,0x2c,0x3e,0x36,0x2d,0xbe,0xe1,0x73,0xd3,0xe,0x76,0xf0,0x1f,0xd0,0xb6,0xdf,0x60,0xdf,0x6,0x3b,0xd,0x30,0x87,0x73,0xf9,0xb3,0x2f,0x9d,0xe,0xc,0x50,0x2e,0xf7,0xa,0xc9,0x72,0xe5,0x76,0x51,0x80,0x60,0x58,0x8f,0x77,0x21,0xe5,0xf5,0xb0,0xc,0xbc,0x75,0x39,0xe3,0x63,0x49,0x1b,0x8c,0x64,0x7d,0x8c,0x5c,0xfa,0xd,0x14,0x38,0x2d,0x85,0x2b,0x8,0xf0,0xb7,0x2f,0x56,0x15,0x7,0x92,0x8b,0x88,0xb4,0x10,0x0,0x0,0x0,0x19,0x74,0x45,0x58,0x74,0x43,0x6f,0x6d,0x6d,0x65,0x6e,0x74,0x0,0x43,0x72,0x65,0x61,0x74,0x65,0x64,0x20,0x77,0x69,0x74,0x68,0x20,0x47,0x49,0x4d,0x50,0x57,0x81,0xe,0x17,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x39,0x3a,0x32,0x36,0x2b,0x30,0x32,0x3a,0x30,0x30,0xc9,0xad,0xc8,0x52,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x39,0x3a,0x32,0x36,0x2b,0x30,0x32,0x3a,0x30,0x30,0xb8,0xf0,0x70,0xee,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x40,0x8,0x6,0x0,0x0,0x0,0x13,0x7d,0xf7,0x96,0x0,0x0,0x0,0x9,0x70,0x48,0x59,0x73,0x0,0x0,0xb,0x13,0x0,0x0,0xb,0x13,0x1,0x0,0x9a,0x9c,0x18,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x8,0x17,0xd,0x5,0x12,0xa1,0x38,0x83,0x9b,0x0,0x0,0x0,0x19,0x74,0x45,0x58,0x74,0x43,0x6f,0x6d,0x6d,0x65,0x6e,0x74,0x0,0x43,0x72,0x65,0x61,0x74,0x65,0x64,0x20,0x77,0x69,0x74,0x68,0x20,0x47,0x49,0x4d,0x50,0x57,0x81,0xe,0x17,0x0,0x0,0x2,0x74,0x49,0x44,0x41,0x54,0x58,0xc3,0xed,0x97,0x3d,0x6f,0xd3,0x60,0x10,0xc7,0x7f,0x17,0x9b,0x26,0x25,0x22,0xad,0xa,0x8,0xf1,0x52,0x75,0x0,0x16,0x24,0x90,0x2a,0x96,0x7c,0x1,0x6,0xc4,0xce,0xc4,0x17,0x0,0x31,0xb0,0x30,0x0,0x23,0x82,0x85,0x5,0x9,0x4,0x5f,0x80,0x89,0x1d,0x31,0xf0,0x5,0x58,0x50,0x25,0x50,0x59,0x80,0xa1,0xe2,0xad,0x28,0x34,0x4a,0x3,0x25,0x76,0xea,0xe7,0x39,0x6,0x3f,0x76,0x6d,0xc7,0x49,0x5f,0xd8,0x90,0x6f,0xb1,0xf5,0xe4,0xb9,0xdf,0xdd,0xfd,0xef,0x22,0xf9,0x84,0x2d,0x13,0xa0,0x6,0x78,0xee,0x29,0xe4,0x4d,0x1,0xb,0x18,0xf7,0x54,0x32,0x97,0x6a,0xc0,0x7e,0x60,0xe,0x38,0xc,0xb4,0x80,0x7d,0x5,0xc0,0x26,0xd0,0x7,0x3a,0x40,0x17,0xf8,0x3,0xd8,0x24,0x6a,0x13,0x38,0x35,0x73,0x60,0xf6,0x6a,0xa3,0xde,0xb8,0x38,0x35,0x55,0x3f,0x41,0x89,0xd,0x87,0xe1,0x97,0x20,0xc,0x5e,0xae,0xff,0xea,0x3d,0x5,0x3e,0x2,0x1b,0xe2,0x22,0x2d,0xcc,0xcd,0x1e,0x7c,0x78,0x72,0xe1,0xf4,0xa5,0x7b,0xb7,0x1f,0x7c,0x9e,0x6e,0x35,0xca,0xfc,0x19,0xf4,0x3,0xee,0xdc,0xbf,0x39,0xff,0x69,0xe5,0xc3,0x8b,0x6e,0x6f,0xed,0x6,0xb0,0x22,0x40,0x3,0x58,0x3c,0x7a,0xe4,0xf8,0xab,0x67,0x4f,0x9e,0x77,0xa3,0xc8,0x12,0xd,0xa3,0x52,0x80,0x3f,0xe5,0xe3,0xfb,0x35,0xae,0x5c,0xbb,0x3c,0xf7,0xfd,0xc7,0xd7,0xb,0xc0,0x92,0xef,0x74,0x68,0xfa,0x9e,0xdf,0x1c,0xfc,0xe,0xbb,0x88,0xc6,0x47,0xa,0x2a,0x59,0x85,0x95,0x61,0xb8,0xc9,0x30,0x4,0xdf,0xf3,0x9b,0xae,0x6c,0x49,0x0,0x1e,0x80,0x51,0x1b,0xfb,0xc7,0x2,0xc7,0x5a,0x3b,0x88,0x66,0xcf,0x63,0xf3,0x12,0x80,0x26,0xbf,0xa8,0xb5,0xa8,0xa,0x88,0x22,0x8,0x8a,0x22,0x2a,0x19,0x37,0x1d,0xe9,0xad,0x9f,0x6b,0xb4,0x55,0x14,0x5,0x55,0x44,0xe2,0x32,0x6c,0xe2,0x24,0x71,0x18,0x9d,0x4,0xb0,0x6a,0xd3,0x1b,0x2a,0xe9,0x4b,0xfc,0xae,0xe4,0x45,0x19,0x9f,0x81,0x2b,0xdb,0x15,0xa6,0xa2,0x19,0x2d,0xec,0x8,0x24,0x7,0x30,0xd6,0x16,0xf8,0x82,0xa8,0xc6,0x45,0x68,0x52,0xbf,0x4e,0xce,0x60,0xeb,0x42,0x5c,0xb4,0x66,0x9c,0x6c,0xc9,0x1f,0xa4,0x0,0xb0,0x39,0xc5,0xc9,0xa1,0x28,0x89,0x5f,0x14,0xd1,0x5a,0x37,0x32,0x89,0xf2,0x82,0xc6,0x3,0xe0,0xda,0xa,0x22,0x3a,0xa9,0xb,0x9a,0x26,0xaa,0xf1,0x41,0x9a,0x42,0x2,0xb2,0xb2,0x6d,0x6,0x5b,0xa3,0xab,0x23,0xd5,0x48,0x32,0x92,0xe3,0x33,0x10,0x37,0xb7,0x2a,0xea,0xee,0x4a,0x2a,0x42,0xe,0x5a,0x2a,0xa2,0x51,0x37,0x40,0x85,0x48,0x96,0xb4,0x23,0xdb,0x88,0x68,0x5c,0xc4,0xcc,0x3c,0x14,0xa7,0x6f,0xa2,0x6,0xaa,0xb1,0x7c,0xd9,0x30,0xaa,0x79,0xc7,0x49,0x93,0x78,0xf7,0xd1,0xad,0x79,0x76,0x69,0x29,0x20,0xda,0x34,0x2c,0x9e,0x3d,0xff,0x7a,0x27,0x4e,0x4b,0xef,0xde,0xb4,0x4b,0x33,0x58,0xef,0xf7,0x76,0x9b,0x0,0x35,0xfe,0xd1,0x2a,0x40,0x5,0xa8,0x0,0x15,0xa0,0x2,0x54,0x80,0xa,0xf0,0x5f,0x2,0xa4,0xe4,0x13,0x78,0xd7,0x19,0xd8,0x3d,0xf8,0xda,0x4,0x60,0x81,0xc0,0x18,0x13,0xda,0x68,0x7,0x5e,0x11,0x18,0x63,0x42,0x20,0x0,0x6c,0xcd,0xad,0xb2,0x6b,0x41,0x38,0x58,0xee,0x74,0x57,0xdb,0x93,0x20,0x36,0x82,0x4e,0x77,0xb5,0x1d,0x84,0x83,0x65,0x60,0xd,0x30,0xc9,0xe6,0x3a,0x3,0x9c,0x6b,0x35,0x67,0x1f,0x37,0xea,0xd3,0x67,0x3c,0xcf,0x2b,0x15,0xd7,0x18,0x63,0x83,0x70,0xf0,0xbe,0xbf,0xd1,0xbb,0xe,0xbc,0x5,0xd6,0x25,0xb3,0xc2,0xb5,0x80,0x63,0xc0,0x21,0xa0,0x3e,0x66,0xf9,0xe,0x81,0x9f,0xc0,0x37,0xb7,0x47,0x1b,0x29,0x8,0xea,0x27,0xfb,0xe0,0x98,0x2a,0xd4,0x95,0x1c,0xed,0x51,0xf8,0x51,0xfb,0xb,0x1,0xbe,0x20,0x9f,0x90,0x81,0x17,0xaa,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+};
+
+
+static const unsigned char graph_node_breakpoint_png[]={
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x40,0x8,0x6,0x0,0x0,0x0,0x13,0x7d,0xf7,0x96,0x0,0x0,0x0,0x9,0x70,0x48,0x59,0x73,0x0,0x0,0xb,0x13,0x0,0x0,0xb,0x13,0x1,0x0,0x9a,0x9c,0x18,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x8,0x6,0xf,0x3b,0x1c,0xec,0x64,0x51,0x75,0x0,0x0,0x0,0x19,0x74,0x45,0x58,0x74,0x43,0x6f,0x6d,0x6d,0x65,0x6e,0x74,0x0,0x43,0x72,0x65,0x61,0x74,0x65,0x64,0x20,0x77,0x69,0x74,0x68,0x20,0x47,0x49,0x4d,0x50,0x57,0x81,0xe,0x17,0x0,0x0,0x0,0x8f,0x49,0x44,0x41,0x54,0x58,0xc3,0xed,0xd7,0xbd,0x9,0xc0,0x20,0x10,0x5,0xe0,0x53,0x2c,0x5d,0x40,0x74,0x4,0xf7,0x9f,0xc4,0x11,0x22,0x2e,0x60,0x6f,0x9a,0x13,0x4e,0x21,0x41,0x50,0x48,0x91,0x77,0x95,0xf8,0xf3,0x79,0x62,0xf5,0x88,0x36,0x4b,0xf5,0x41,0x2d,0xf1,0x22,0x22,0xbf,0x78,0x2e,0x5b,0x97,0x2,0xc9,0xc3,0xc,0x2c,0x95,0xdc,0x6f,0x78,0xce,0x5b,0x97,0xd4,0x42,0x27,0xd9,0xba,0x14,0xac,0x4b,0xa1,0x96,0xd8,0x24,0x20,0x9f,0x41,0x1d,0x7b,0xba,0x59,0xb6,0xaf,0xa7,0x3d,0x7e,0x78,0xdb,0x54,0xbc,0x36,0x74,0xa7,0x77,0x7f,0x1,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x7e,0x4,0xe4,0xb7,0xfc,0xc8,0x6b,0x59,0xce,0x99,0x39,0x95,0x71,0xb4,0x6b,0x4b,0x89,0xf5,0x44,0x72,0x3d,0x93,0x9d,0x3f,0xad,0x1b,0x54,0xed,0x49,0xd3,0x36,0x45,0x4f,0x1f,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
 static const unsigned char graph_node_close_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0xc,0x0,0x0,0x0,0xc,0x8,0x4,0x0,0x0,0x0,0xfc,0x7c,0x94,0x6c,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x0,0x65,0x49,0x44,0x41,0x54,0x18,0xd3,0x75,0x90,0x4b,0xe,0x80,0x20,0xc,0x44,0x47,0x57,0x53,0x64,0x2b,0x91,0x9b,0x71,0x6e,0x49,0x30,0xd1,0xbb,0x80,0xb,0xa2,0xb6,0x26,0x74,0x37,0x9f,0x34,0xaf,0x5,0x20,0xc9,0x7,0xa8,0xf1,0x41,0x12,0x0,0x49,0xac,0xcc,0x5f,0xe4,0x3,0x33,0xab,0x24,0xf8,0x55,0x76,0x36,0x1e,0x2e,0x2,0x78,0xd5,0xb2,0x29,0xe1,0xa2,0xb1,0x55,0xef,0x64,0x31,0x76,0x8f,0x58,0xd8,0xd8,0x78,0x3d,0xf6,0x8c,0xdf,0xb4,0xc9,0xf4,0xf5,0xaa,0x8e,0x61,0x48,0xc,0xa1,0x25,0x51,0xd1,0xf0,0xc0,0xd1,0x4b,0x6e,0xc7,0xae,0x34,0x72,0x3,0xf5,0x60,0xdd,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0xc,0x0,0x0,0x0,0xc,0x8,0x6,0x0,0x0,0x0,0x56,0x75,0x5c,0xe7,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0x93,0x49,0x44,0x41,0x54,0x28,0x91,0x95,0x92,0x31,0xe,0xc2,0x30,0x10,0x4,0x17,0xaa,0x3d,0x7b,0xdb,0x58,0xa4,0xa7,0xe1,0x47,0xfe,0x2c,0x3c,0x82,0x48,0x44,0x22,0x6f,0xb1,0x4d,0x15,0xc9,0x20,0x1f,0x52,0xae,0xdd,0xd9,0x2b,0xe6,0xe,0x0,0x60,0x66,0x59,0x52,0x82,0x33,0x92,0x92,0x99,0x65,0xec,0x30,0xc9,0x4a,0x72,0x19,0x95,0x24,0x25,0x92,0xb,0xc9,0x6a,0x66,0x19,0x92,0x26,0x33,0x7b,0x92,0x6c,0x24,0xd7,0x10,0xc2,0xdc,0xc1,0x5f,0x59,0x8c,0xf1,0x32,0xc,0x42,0x8,0xb3,0xb,0x3b,0xdb,0xde,0x24,0x5f,0x2e,0xdc,0x97,0x3a,0xb0,0x91,0xdc,0x7e,0xe1,0xb3,0x67,0x66,0x9f,0xd6,0xda,0x69,0x58,0x90,0x34,0x95,0x52,0xee,0x0,0x6e,0x0,0x36,0x0,0x2b,0x80,0x6b,0xad,0xf5,0xd1,0x8b,0x70,0x6d,0xb8,0xf6,0xfe,0xd9,0x18,0x96,0xe,0x1f,0xe,0x38,0xf6,0x1a,0x1f,0x9f,0xec,0x40,0x47,0x56,0x51,0x84,0x77,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+};
+
+
+static const unsigned char graph_node_comment_png[]={
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x40,0x8,0x6,0x0,0x0,0x0,0x13,0x7d,0xf7,0x96,0x0,0x0,0x0,0x9,0x70,0x48,0x59,0x73,0x0,0x0,0xb,0x13,0x0,0x0,0xb,0x13,0x1,0x0,0x9a,0x9c,0x18,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x8,0x19,0x11,0x2a,0x1d,0xd6,0x78,0x8b,0x40,0x0,0x0,0x0,0x19,0x74,0x45,0x58,0x74,0x43,0x6f,0x6d,0x6d,0x65,0x6e,0x74,0x0,0x43,0x72,0x65,0x61,0x74,0x65,0x64,0x20,0x77,0x69,0x74,0x68,0x20,0x47,0x49,0x4d,0x50,0x57,0x81,0xe,0x17,0x0,0x0,0x1,0x74,0x49,0x44,0x41,0x54,0x58,0xc3,0xed,0x97,0xbf,0x4e,0xc2,0x50,0x14,0xc6,0x7f,0x6d,0x91,0x56,0x1b,0x90,0x80,0x2c,0x44,0xc2,0xa0,0x2e,0xe,0x3e,0x3,0x89,0x93,0xf1,0x1d,0x4c,0x18,0x4d,0x1c,0x7c,0xb,0x57,0x7,0x13,0x47,0x13,0x77,0x46,0xe3,0xc4,0x4b,0x98,0x60,0x4c,0xd4,0x81,0x60,0x58,0x94,0xff,0x22,0x2d,0xd0,0xd6,0xe5,0xde,0x88,0x8,0x2,0x35,0x6e,0xf7,0x5b,0x6e,0x9a,0x9c,0xef,0x77,0xee,0x39,0x37,0x1d,0x3e,0x8d,0x2f,0x69,0x80,0xe,0x18,0xe2,0xd4,0xf8,0xae,0x0,0xf0,0x1,0x4f,0x9c,0x1,0x63,0x45,0x3a,0xb0,0x6,0x24,0x81,0x34,0x10,0x7,0x56,0x26,0x0,0x43,0xa0,0x3,0xbc,0x2,0xd,0xe0,0x3,0xf0,0x65,0x57,0x1b,0xd8,0x5e,0x8f,0x25,0x8e,0x2d,0xd3,0x3a,0x88,0x46,0xcd,0x4d,0xa6,0x68,0x30,0x70,0x5f,0x1c,0xd7,0xb9,0x6d,0x77,0x5b,0x97,0xc0,0x13,0xd0,0xd3,0x44,0xa7,0x5c,0x32,0x91,0x3a,0xdf,0xca,0xed,0x1c,0x16,0x52,0xdd,0x2a,0xbf,0xe8,0xaa,0x1e,0xcb,0x3e,0x57,0x1e,0x6f,0x1a,0xad,0xfa,0x29,0x50,0x91,0x33,0xa7,0x4d,0xd3,0xca,0xcf,0x33,0x3,0x14,0x52,0xdd,0xaa,0x69,0x5a,0x79,0x31,0xaa,0x21,0x97,0x65,0x47,0x8c,0x88,0xcd,0x82,0x12,0xb5,0x36,0xa0,0x49,0x80,0xc1,0xf2,0x32,0x24,0x20,0x90,0x4f,0x12,0x46,0x3a,0x7f,0x94,0x2,0x28,0x80,0x2,0x88,0x5f,0x7b,0xfc,0xe3,0xec,0xe1,0x3d,0x1b,0x1a,0x30,0x1a,0x7a,0x1c,0x65,0xd8,0x5f,0xc4,0x74,0x5d,0xa3,0xa4,0x5e,0x41,0x1,0x14,0x40,0x1,0x14,0x40,0x1,0x14,0x40,0x1,0xfe,0x15,0xa0,0x4d,0xc9,0x88,0x4b,0xdf,0xc0,0xf,0xe1,0xf5,0x25,0xc0,0x7,0x1c,0xcf,0xf3,0xdc,0x45,0x9d,0xa2,0xd6,0x1,0x7c,0x5d,0x44,0xd9,0xba,0xe3,0xf6,0xcb,0xc5,0xa6,0x5d,0x9a,0x67,0x2e,0x36,0xed,0x92,0xe3,0xf6,0xcb,0x40,0x1d,0xf0,0x64,0x72,0x5d,0x7,0xf6,0xe2,0x76,0xe2,0xc2,0x32,0x57,0x77,0xd,0xc3,0xd0,0x67,0x74,0xf6,0x1d,0xb7,0x7f,0xdf,0xe9,0xb5,0x4e,0x80,0x3b,0xa0,0xad,0x8d,0x45,0xb8,0x38,0x90,0x1,0x36,0x0,0x73,0x46,0xf8,0x76,0x81,0x37,0xa0,0x26,0x72,0xb4,0xa7,0x4d,0x2c,0x34,0x22,0xf3,0xe0,0x8c,0x9,0x2,0x31,0xf2,0x28,0xe4,0xe2,0x7f,0xea,0x13,0x64,0x47,0x6c,0x83,0x36,0x6d,0xd2,0x40,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
@@ -119,13 +129,18 @@ static const unsigned char graph_node_default_focus_png[]={
 };
 
 
+static const unsigned char graph_node_position_png[]={
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x40,0x8,0x6,0x0,0x0,0x0,0x13,0x7d,0xf7,0x96,0x0,0x0,0x0,0x9,0x70,0x48,0x59,0x73,0x0,0x0,0xb,0x13,0x0,0x0,0xb,0x13,0x1,0x0,0x9a,0x9c,0x18,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x8,0x6,0xf,0x3b,0x3b,0x49,0x6e,0xe4,0x1e,0x0,0x0,0x0,0x19,0x74,0x45,0x58,0x74,0x43,0x6f,0x6d,0x6d,0x65,0x6e,0x74,0x0,0x43,0x72,0x65,0x61,0x74,0x65,0x64,0x20,0x77,0x69,0x74,0x68,0x20,0x47,0x49,0x4d,0x50,0x57,0x81,0xe,0x17,0x0,0x0,0x0,0x90,0x49,0x44,0x41,0x54,0x58,0xc3,0xed,0xd7,0xbd,0x9,0xc0,0x20,0x10,0x5,0xe0,0x53,0x2c,0xdd,0x40,0x47,0x70,0x7,0x67,0x77,0x7,0x47,0x88,0x1b,0xd8,0x9b,0xe6,0x84,0x53,0x48,0x10,0x14,0x52,0xe4,0x5d,0x25,0xfe,0x7c,0x9e,0x58,0x3d,0xa2,0xcd,0x52,0x7d,0x50,0x63,0xb8,0x88,0xc8,0x2d,0x9e,0x2b,0x36,0x65,0x4f,0xf2,0x30,0x3,0x4b,0x25,0xf7,0x1b,0x9e,0x73,0x36,0x65,0xb5,0xd0,0x49,0xb1,0x29,0x7b,0x9b,0xb2,0xaf,0x31,0x34,0x9,0xc8,0x67,0x50,0xc7,0x9e,0x6e,0x96,0xed,0xeb,0x69,0x8f,0x1b,0xde,0x36,0x15,0xaf,0xd,0xdd,0xe9,0xdd,0x5f,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x80,0x1f,0x1,0xe5,0x2d,0x3f,0xf2,0x5a,0x91,0x73,0x66,0x4e,0x65,0x1c,0xed,0xda,0x52,0x62,0x3d,0x91,0x5c,0xcf,0x64,0xe7,0x4f,0xeb,0x6,0x80,0xff,0x44,0x93,0xd4,0xd9,0xea,0x7e,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+};
+
+
 static const unsigned char graph_node_selected_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x40,0x8,0x3,0x0,0x0,0x0,0x24,0xa3,0x7,0xa4,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0xd8,0x50,0x4c,0x54,0x45,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xf,0xd,0x10,0x17,0x14,0x18,0x0,0x0,0x0,0x0,0x0,0x0,0x12,0x10,0x13,0x0,0x0,0x0,0x19,0x17,0x1b,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x16,0x12,0x19,0x0,0x0,0x0,0xe,0xb,0x10,0x0,0x0,0x0,0x0,0x0,0x0,0xe,0xb,0x10,0x16,0x12,0x19,0x0,0x0,0x0,0x1d,0x1a,0x1f,0x35,0x2f,0x38,0x94,0xd6,0x84,0xa4,0xdc,0x95,0x99,0xd8,0x8a,0x8c,0xd3,0x7b,0x8b,0xd2,0x79,0x88,0xd1,0x76,0x87,0xd1,0x74,0x86,0xd0,0x73,0x85,0xd0,0x71,0x83,0xcf,0x70,0x82,0xcf,0x6f,0x81,0xce,0x6d,0x7f,0xce,0x6c,0x7b,0xcc,0x67,0x7d,0xcd,0x68,0x7a,0xcc,0x65,0x79,0xcb,0x64,0x76,0xca,0x61,0x75,0xca,0x60,0x78,0xcb,0x62,0x74,0xc9,0x5e,0x72,0xc9,0x5c,0x70,0xc8,0x59,0x71,0xc8,0x5b,0x6d,0xc7,0x57,0x6f,0xc7,0x58,0x6c,0xc6,0x55,0x68,0xc4,0x51,0x67,0xc4,0x4f,0x69,0xc5,0x52,0x19,0x15,0x1c,0x4a,0x42,0x4f,0x3b,0x34,0x3f,0x39,0x30,0x3f,0x24,0x1e,0x27,0xff,0xff,0xff,0x23,0xbb,0x3,0x70,0x0,0x0,0x0,0x22,0x74,0x52,0x4e,0x53,0x0,0x1,0x3,0x6,0x8,0x9,0x2,0xc,0x1e,0x33,0x41,0x46,0xd,0x31,0x9a,0xe3,0x5,0x24,0xb4,0x39,0xf4,0x44,0xa,0x47,0x45,0x3d,0xf8,0x2a,0xcd,0x11,0x3f,0xd3,0xfd,0x2b,0x85,0xa8,0x7,0x57,0x0,0x0,0x0,0x1,0x62,0x4b,0x47,0x44,0x47,0x60,0xbd,0xc9,0x7b,0x0,0x0,0x0,0x9,0x70,0x48,0x59,0x73,0x0,0x0,0xb,0x13,0x0,0x0,0xb,0x13,0x1,0x0,0x9a,0x9c,0x18,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x4,0x4e,0x1d,0x2,0xaf,0x0,0x0,0x1,0x7,0x49,0x44,0x41,0x54,0x38,0xcb,0xed,0xd4,0xd9,0x5a,0x82,0x40,0x14,0xc0,0xf1,0x23,0x9b,0xb,0x2e,0xb8,0x81,0x1b,0xa8,0x23,0x59,0xb1,0xa4,0x51,0x60,0x81,0x85,0x52,0xf8,0xfe,0x8f,0xd4,0x71,0x3a,0xcd,0xe7,0x57,0x17,0xbd,0x80,0xbf,0x99,0x73,0x71,0xfe,0xf7,0x33,0x0,0x50,0x91,0x64,0x45,0x45,0x8a,0x2c,0x55,0x0,0x69,0xd5,0x5a,0xbd,0xa1,0xa3,0x46,0xbd,0x56,0xd5,0x70,0x6f,0xb6,0xda,0x1d,0xc6,0x75,0xda,0xad,0xa6,0x6,0x46,0xb7,0xb7,0x72,0x6f,0x38,0x77,0xd5,0xeb,0x1a,0xa0,0xf4,0x7,0x6b,0xf7,0x96,0x73,0xd7,0x83,0xbe,0x2,0xea,0x90,0xdd,0x9,0x6c,0xa8,0x82,0x69,0xb1,0x7b,0xe4,0xe1,0xf5,0x3c,0x66,0x99,0xa0,0xea,0xcc,0xf3,0x3d,0x42,0x21,0x8,0x43,0x3f,0x8,0x3,0x3f,0x8,0x28,0x3c,0x8,0x14,0x36,0x68,0x8b,0x67,0xb3,0xa5,0xf0,0x88,0xa2,0x28,0xc2,0xa1,0xf0,0x24,0x50,0x78,0x16,0x28,0xc4,0x71,0x12,0xef,0x92,0x24,0x4e,0x76,0x14,0x5e,0x4,0xa,0xaf,0x2,0x85,0x34,0xcb,0xb2,0x14,0x65,0x29,0x85,0xfd,0xdb,0xd9,0x1e,0x51,0x78,0x17,0x28,0xe4,0x67,0x87,0x43,0x9e,0x1f,0x29,0x5c,0xe0,0xa1,0xf8,0x10,0x8a,0xef,0xf0,0x29,0x5c,0xc3,0x35,0xfc,0x17,0x4c,0xeb,0x77,0x18,0x5d,0x86,0x91,0x9,0xca,0x78,0x52,0xfe,0xec,0xe5,0x64,0xac,0x80,0x31,0x9d,0x9d,0xa8,0x94,0xa7,0xd9,0xd4,0x0,0xcd,0x76,0xe6,0x8b,0x82,0x5b,0xcc,0x1d,0x1b,0xdf,0xba,0x64,0x2f,0x1d,0xdd,0x42,0xba,0xb3,0xb4,0x25,0xfe,0x1b,0xc8,0xaa,0xc9,0xa9,0xb2,0x6,0x7f,0x7d,0x1,0x5d,0xdd,0xb5,0x61,0x26,0xcd,0x71,0x81,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x39,0x3a,0x32,0x36,0x2b,0x30,0x32,0x3a,0x30,0x30,0xc9,0xad,0xc8,0x52,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x39,0x3a,0x32,0x36,0x2b,0x30,0x32,0x3a,0x30,0x30,0xb8,0xf0,0x70,0xee,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x40,0x8,0x6,0x0,0x0,0x0,0x13,0x7d,0xf7,0x96,0x0,0x0,0x0,0x9,0x70,0x48,0x59,0x73,0x0,0x0,0xb,0x13,0x0,0x0,0xb,0x13,0x1,0x0,0x9a,0x9c,0x18,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x8,0x17,0xd,0x4,0x3b,0xfa,0x91,0x2a,0xb6,0x0,0x0,0x3,0x44,0x49,0x44,0x41,0x54,0x58,0xc3,0xed,0x97,0x3f,0x68,0xdc,0x76,0x14,0xc7,0xbf,0xef,0xa7,0x9f,0x7e,0x3a,0xdd,0x39,0xf6,0xdd,0x95,0xb3,0x3,0xc1,0x75,0x1b,0x70,0xa,0xe9,0x98,0x25,0x93,0x87,0x52,0x3a,0x4,0x2,0xce,0xe0,0xd2,0x34,0x35,0x94,0x8e,0x1d,0xbc,0xd5,0x4b,0xc7,0x2e,0x25,0x63,0x2,0x5d,0xa,0xa5,0xb1,0x1b,0x2,0xf5,0xd0,0x40,0xa0,0x90,0x10,0x3a,0x64,0xca,0x92,0x31,0x81,0x24,0xd0,0xd2,0x9a,0x40,0x2f,0x17,0xdf,0x1f,0xfb,0x74,0xf2,0xe9,0x27,0xfd,0x5e,0x7,0x49,0xb6,0x4e,0xe7,0xea,0x86,0x6e,0xe5,0x1e,0xdc,0x49,0x42,0xef,0x7d,0xde,0xf7,0x7d,0xf5,0x13,0xe8,0x47,0xcc,0x4c,0x0,0xc4,0xbd,0x7b,0x4f,0x9c,0xb0,0xdd,0x71,0xdb,0xfb,0x2d,0xc7,0xb0,0x11,0x5a,0x7,0x84,0x4c,0xd8,0xb6,0x62,0x41,0xc2,0xd4,0x67,0x1b,0x43,0x59,0xaf,0xf9,0x97,0x2f,0x5f,0x18,0x2,0x30,0xc4,0xcc,0xd6,0xdd,0x1f,0xef,0x9e,0xea,0x79,0x83,0x33,0xed,0x6e,0xf7,0x6c,0xaf,0xd7,0x59,0xe8,0x7b,0xfd,0x72,0x10,0x4,0x32,0xb,0x50,0x4a,0x85,0x33,0x95,0x99,0xc1,0xdc,0x5c,0xad,0x59,0xaf,0x56,0x7f,0x9f,0xab,0x94,0x5f,0xad,0x7e,0xbe,0x7a,0x40,0x5b,0x5b,0xf7,0x2b,0x41,0xbb,0xf9,0x6e,0xa7,0xd7,0x5e,0xb9,0x72,0x75,0xe5,0x86,0x72,0xa4,0x85,0x82,0x8,0x86,0x61,0xf4,0xcb,0x9d,0x47,0x1b,0xb5,0xb9,0xfa,0x23,0x55,0x5f,0xf8,0x43,0xea,0x4e,0xb7,0xdc,0x7c,0xf3,0xfa,0xdc,0xc7,0xeb,0x1f,0xdc,0x64,0x66,0x71,0xb8,0x37,0xbb,0x2b,0x1d,0xb,0x44,0x23,0x13,0x80,0x99,0x11,0xe,0x23,0x50,0x65,0x6f,0x71,0xf5,0x93,0x95,0x9b,0x3f,0x6f,0xff,0xb6,0x76,0x9a,0x9c,0xa6,0x8,0x42,0x5f,0x79,0xfd,0x83,0x79,0xa7,0x24,0x5,0xfc,0xfa,0x2e,0x9,0x42,0xa8,0xd,0xc2,0x20,0x1a,0xfd,0x69,0x3,0x12,0x4,0xf8,0xf5,0x5d,0xa7,0x24,0x85,0xd7,0x3f,0x98,0xf,0x42,0x5f,0x9,0xc3,0x46,0xc,0xfc,0x81,0xb,0x0,0x91,0x66,0x30,0x1b,0x10,0x0,0x98,0x6c,0x7b,0x80,0xc0,0x60,0x66,0x44,0x21,0x3,0x0,0x6,0xfe,0xc0,0x35,0x6c,0x84,0xd0,0x5a,0x53,0x84,0x88,0x0,0x80,0x13,0xd9,0xcc,0xc,0x88,0xb8,0x10,0x0,0x40,0x0,0x1b,0x0,0xcc,0x0,0xc7,0x39,0x11,0x22,0xd2,0x5a,0x93,0xb4,0x6d,0x9b,0x11,0x25,0x89,0x86,0xc1,0x20,0x80,0x18,0xa0,0xe3,0xee,0x47,0xd0,0xcc,0x31,0xad,0x91,0x79,0xa3,0x40,0x4,0x80,0x91,0xe6,0xe5,0x83,0x73,0x37,0x64,0xee,0x2e,0xd8,0x24,0x9,0xc4,0xc7,0xa,0xb2,0x6a,0x8a,0x0,0x1c,0xf7,0xce,0x5e,0xc4,0xc5,0xe6,0x18,0x92,0x57,0x36,0x2,0x30,0x26,0x33,0x7b,0xe2,0x1e,0x71,0xe2,0xb,0x33,0x68,0xf2,0x8,0xd9,0x16,0x94,0xd1,0x13,0xff,0x9b,0x49,0xa,0xc0,0x6,0x6c,0x72,0xf6,0x8f,0xbb,0x58,0xe0,0x41,0x32,0x77,0x22,0x1a,0xc9,0xf2,0x49,0x87,0x89,0xcf,0x8a,0x14,0xc4,0x0,0x93,0x14,0x66,0xba,0xd1,0xf1,0xec,0xa6,0x18,0x60,0xe2,0xfa,0x91,0xde,0xd9,0xae,0x34,0xf9,0x31,0x52,0xba,0x1e,0x28,0x5d,0x4c,0x94,0xfa,0x99,0xbc,0xf,0x45,0xa,0x4c,0x5c,0x38,0xd6,0xc9,0xe0,0xe8,0x89,0xe4,0xad,0x1d,0x5f,0xca,0x9c,0x7f,0x15,0x8b,0x63,0xdc,0xc4,0x7c,0x8f,0x8c,0x91,0xb9,0x93,0x71,0xc0,0xd7,0xdf,0x7c,0xf5,0xea,0xd9,0x8b,0xa7,0x85,0x1d,0xcf,0x9f,0x7b,0x1f,0xdf,0xdf,0xfa,0x76,0xf1,0x44,0xc0,0xd9,0xa5,0x65,0x58,0xc2,0x2e,0x4,0x2c,0x2d,0xbe,0xf3,0xef,0xa,0x3c,0xaf,0x8f,0xde,0x7e,0xb7,0x10,0xe0,0x79,0xfd,0x91,0x6b,0x81,0xff,0x18,0x53,0xc0,0x14,0x30,0x5,0x4c,0x1,0x53,0xc0,0x14,0x30,0x5,0xfc,0xff,0x0,0x5a,0x6b,0x82,0x75,0xe2,0xe7,0xcf,0xc9,0x91,0xe6,0x58,0x19,0x5,0x16,0x2c,0x6,0x0,0x5b,0xca,0x89,0xf5,0x69,0x4e,0x5a,0x23,0x1c,0xe5,0x44,0x8e,0x52,0x1,0x0,0x94,0xdd,0x99,0x89,0x80,0x34,0xc7,0x51,0x2a,0x70,0x94,0x13,0x49,0x25,0xdd,0xa0,0xe4,0x96,0x5b,0xc3,0x43,0xcd,0x1b,0x9b,0x9f,0x5e,0xbc,0x71,0x9d,0x1e,0xf,0xfc,0x3,0xe8,0x30,0x1c,0xd9,0x74,0xd9,0x52,0xa2,0xec,0x9e,0xc2,0xc6,0xe6,0xd5,0x8b,0xc3,0x43,0xcd,0x25,0xb7,0xdc,0x52,0xd2,0xd,0x68,0x6b,0xeb,0x7e,0x65,0xef,0xaf,0x97,0xcb,0xdd,0xfd,0xce,0x87,0x9f,0x7d,0x71,0xe9,0xba,0xe3,0xda,0x85,0x4e,0xc,0x7d,0xcd,0x3f,0xfd,0xf0,0xeb,0x66,0x75,0xb6,0xf6,0xf0,0xad,0xb7,0x97,0x5f,0x12,0x33,0x5b,0xb7,0xbf,0xbb,0x3d,0xdb,0xea,0x74,0x97,0x3a,0xdd,0xee,0x7b,0x3,0xdf,0x9b,0xd7,0x5a,0xdb,0xc6,0x8c,0x7e,0xad,0xa,0x21,0x60,0xdb,0xb6,0x2e,0xbb,0x95,0xd7,0xb5,0x6a,0xf5,0x79,0xa3,0x56,0xfd,0xf3,0xda,0x97,0xd7,0xf6,0x29,0xdd,0xbd,0x6f,0x6f,0x3f,0x28,0xf5,0xff,0x6e,0x56,0xb4,0x19,0x2a,0x66,0x73,0xe2,0xe3,0x25,0x12,0xc6,0x16,0x4e,0x30,0x73,0x7a,0xc1,0x5b,0x5f,0xff,0xe8,0x10,0xc0,0xd1,0xf6,0x4,0xcc,0x4c,0x3b,0x3b,0x3b,0xa2,0xd1,0x68,0x14,0x8e,0xd0,0x6a,0xb5,0x78,0x6d,0x6d,0xcd,0x10,0xc5,0xdb,0xba,0x7f,0x0,0xb2,0x1f,0xaf,0x82,0x62,0x7a,0x69,0xbb,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
 static const unsigned char graph_port_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0xa,0x0,0x0,0x0,0xa,0x8,0x3,0x0,0x0,0x0,0xba,0xec,0x3f,0x8f,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0xc0,0x50,0x4c,0x54,0x45,0x0,0x0,0x0,0xff,0xff,0xff,0x6a,0x6a,0x6a,0x52,0x52,0x52,0x61,0x61,0x61,0x48,0x48,0x48,0x94,0x94,0x93,0xca,0xca,0xca,0x94,0x94,0x94,0x92,0x92,0x92,0xbf,0xbf,0xbe,0xbe,0xbf,0xbe,0x92,0x91,0x91,0x50,0x50,0x50,0xc2,0xc1,0xc2,0xc1,0xc1,0xc1,0xc1,0xc1,0xc0,0xc1,0xc2,0xc2,0x50,0x50,0x4f,0x5c,0x5c,0x5c,0x5b,0x5b,0x5b,0x5b,0x5a,0x5a,0x4f,0x4f,0x4f,0xb5,0xb5,0xb5,0xd7,0xd7,0xd7,0x4f,0x4f,0x4e,0x88,0x88,0x88,0xda,0xdb,0xdb,0xda,0xda,0xda,0x45,0x45,0x45,0x86,0x86,0x86,0xac,0xac,0xac,0x4c,0x4d,0x4c,0x55,0x55,0x55,0x56,0x55,0x55,0x4d,0x4e,0x4c,0xda,0xda,0xda,0xd9,0xda,0xda,0xcf,0xd0,0xd0,0xb6,0xb6,0xb6,0xd0,0xd0,0xd0,0xc4,0xc4,0xc4,0xc8,0xc8,0xc8,0xca,0xcb,0xcb,0xc7,0xc7,0xc7,0xcf,0xcf,0xd0,0xd2,0xd2,0xd2,0xd0,0xcf,0xcf,0xca,0xcb,0xca,0xc6,0xc6,0xc5,0xd5,0xd6,0xd5,0xd8,0xd8,0xd8,0xd7,0xd8,0xd8,0xd6,0xd6,0xd6,0xc6,0xc6,0xc6,0xde,0xde,0xde,0xdf,0xdf,0xde,0xdf,0xde,0xdf,0xbc,0xbc,0xbc,0xe8,0xe8,0xe9,0xe8,0xe8,0xe8,0xb7,0xb7,0xb7,0xb6,0xb7,0xb6,0x0,0x0,0x0,0xf5,0xba,0x5d,0x7a,0x0,0x0,0x0,0x24,0x74,0x52,0x4e,0x53,0x0,0x1,0x8,0x5e,0x8c,0x15,0xe2,0xfe,0xe2,0xe2,0xfe,0xfe,0xe2,0x5e,0xfe,0xfe,0xfe,0xfe,0x5e,0x8c,0x8c,0x8c,0x5d,0xfd,0xfe,0x5d,0xe2,0xfe,0xfe,0x16,0xe2,0xfd,0x5d,0x8c,0x8c,0x5d,0xce,0x80,0x8b,0x8f,0x0,0x0,0x0,0x1,0x62,0x4b,0x47,0x44,0x0,0x88,0x5,0x1d,0x48,0x0,0x0,0x0,0x9,0x70,0x48,0x59,0x73,0x0,0x0,0xb,0x13,0x0,0x0,0xb,0x13,0x1,0x0,0x9a,0x9c,0x18,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x0,0x70,0x49,0x44,0x41,0x54,0x8,0xd7,0x15,0xcd,0xb,0x2,0x81,0x50,0x14,0x5,0xc0,0x73,0x6f,0x25,0x84,0x90,0x94,0xa8,0xa4,0x48,0x1f,0xa9,0x1e,0xa2,0x62,0xff,0xcb,0xc2,0x6,0x66,0x0,0x62,0x49,0x96,0x25,0x26,0x80,0x94,0x81,0x1a,0x1d,0xd5,0xa1,0x42,0xe0,0xd1,0x69,0x1c,0xc7,0xda,0x79,0xc2,0x98,0xce,0xf4,0x24,0x4d,0x93,0xf9,0x62,0x9,0x23,0xcb,0x2f,0x45,0x71,0xcd,0x4b,0x3,0xab,0xaa,0x16,0x42,0xdc,0xee,0xf,0x13,0x6b,0xcb,0x6e,0x9e,0xaf,0xc6,0xb6,0x36,0x60,0xa7,0xdd,0x76,0xfd,0xae,0x75,0x18,0xe4,0x7a,0xfe,0xfb,0xe3,0x7b,0xee,0x1f,0xe6,0x7d,0x70,0x8,0x7f,0xc5,0x17,0xe3,0x97,0xa,0x2b,0xff,0x1e,0x73,0x38,0x0,0x0,0x0,0x19,0x74,0x45,0x58,0x74,0x43,0x6f,0x6d,0x6d,0x65,0x6e,0x74,0x0,0x43,0x72,0x65,0x61,0x74,0x65,0x64,0x20,0x77,0x69,0x74,0x68,0x20,0x47,0x49,0x4d,0x50,0x57,0x81,0xe,0x17,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x39,0x3a,0x32,0x36,0x2b,0x30,0x32,0x3a,0x30,0x30,0xc9,0xad,0xc8,0x52,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x39,0x3a,0x32,0x36,0x2b,0x30,0x32,0x3a,0x30,0x30,0xb8,0xf0,0x70,0xee,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0xa,0x0,0x0,0x0,0xa,0x8,0x6,0x0,0x0,0x0,0x8d,0x32,0xcf,0xbd,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0xc6,0x49,0x44,0x41,0x54,0x18,0x95,0x6d,0x90,0x3d,0x4e,0xc4,0x30,0x14,0x84,0xbf,0xb1,0xa8,0x92,0x48,0x39,0x46,0xe2,0x9a,0x9f,0x12,0xc1,0xbd,0x16,0x25,0x4b,0x41,0xb,0x67,0xa1,0xa7,0xa2,0x63,0xa1,0x76,0x94,0x5b,0x58,0x72,0x52,0x3e,0xd3,0xc4,0x11,0xda,0xe5,0xab,0x46,0xa3,0xd1,0x68,0xde,0x13,0x1b,0x21,0x84,0x7,0x49,0x3,0x70,0xbb,0x59,0x5f,0xc0,0x5b,0xdf,0xf7,0xef,0x0,0x2,0x98,0xa6,0xe9,0x0,0x1c,0x1,0xc7,0x19,0x39,0xe7,0x67,0xef,0xfd,0xa0,0xad,0xe9,0x3,0x70,0x6d,0xdb,0x52,0xd7,0x35,0x0,0xcb,0xb2,0x10,0x63,0x4,0x30,0xe7,0xdc,0xe3,0x95,0xa4,0xb1,0x84,0x9a,0xa6,0xd9,0x9b,0x8a,0x8e,0x31,0x3a,0x33,0x1b,0x1d,0x70,0xd,0xec,0x4d,0x7f,0xa9,0xaa,0xaa,0xc8,0x1b,0x7,0xe4,0x8b,0xc4,0x25,0xd9,0x1,0x3f,0x65,0xd3,0x39,0xeb,0xba,0x16,0xf9,0xed,0x80,0xd7,0x6d,0xb,0x29,0x25,0xcc,0xc,0x33,0x23,0xa5,0xb4,0x1f,0x23,0x69,0x14,0x40,0x8,0xe1,0x28,0xe9,0xf0,0xcf,0x7b,0x2c,0xe7,0xfc,0xe4,0xbd,0x7f,0x51,0x71,0xe6,0x79,0xbe,0x37,0xb3,0x1,0xb8,0xdb,0x76,0x9f,0x24,0x8d,0x5d,0xd7,0x7d,0x2,0xfc,0x2,0xfb,0x83,0x50,0x87,0x89,0x31,0xee,0x78,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
@@ -165,32 +180,37 @@ static const unsigned char hsplitter_png[]={
 
 
 static const unsigned char icon_add_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x0,0x0,0x0,0x0,0x3a,0x98,0xa0,0xbd,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x74,0x52,0x4e,0x53,0x0,0x0,0x76,0x93,0xcd,0x38,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x4,0x4e,0x1d,0x2,0xaf,0x0,0x0,0x0,0x21,0x49,0x44,0x41,0x54,0x18,0xd3,0x63,0x60,0xc0,0x1,0x1e,0x3c,0x80,0x32,0x98,0xd0,0x65,0xa8,0x21,0xc0,0xc8,0xf0,0x0,0x85,0xaf,0x80,0xa1,0x82,0x3e,0xee,0xc0,0x0,0x0,0x13,0x86,0x4,0x98,0x60,0x93,0x6c,0x5a,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x6,0x0,0x0,0x0,0x1f,0xf3,0xff,0x61,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0x36,0x49,0x44,0x41,0x54,0x38,0x8d,0x63,0x60,0xa0,0x25,0x78,0xf0,0xe0,0xc1,0xff,0x7,0xf,0x1e,0xfc,0xc7,0xa7,0x86,0x89,0x52,0x4b,0x46,0xd,0x60,0x60,0x60,0x64,0x60,0x80,0x84,0x36,0x39,0x9a,0x15,0x14,0x14,0x18,0x29,0x76,0x1,0x5e,0x30,0x9a,0xe,0xe8,0x64,0x0,0xc5,0x0,0x0,0xc7,0x6e,0x12,0x94,0xf9,0x26,0x2e,0xdb,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
 static const unsigned char icon_close_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x4,0x0,0x0,0x0,0xb5,0xfa,0x37,0xea,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x0,0x6c,0x49,0x44,0x41,0x54,0x28,0xcf,0xad,0x90,0xd1,0xa,0x80,0x20,0xc,0x45,0xad,0xa7,0x6b,0xee,0x35,0xb1,0x3f,0xf3,0xbb,0x13,0xc,0xea,0x5f,0x5c,0xf,0x42,0x4d,0x1c,0x14,0xd4,0xde,0xc6,0x39,0xd3,0xdd,0x19,0xf3,0x53,0xd9,0x48,0x5e,0xf6,0xe4,0x6d,0x6c,0x30,0xa,0xd2,0xad,0x90,0x47,0x42,0x11,0xa,0xcd,0x76,0x5,0x63,0x9b,0x16,0xd9,0xb9,0x20,0x9f,0xbc,0x14,0x15,0xb,0x65,0x47,0x56,0x71,0x55,0x90,0xc1,0x60,0x1c,0x12,0x8f,0x5a,0x26,0x1e,0xd4,0x79,0xf9,0x45,0x5d,0x57,0x59,0xd2,0x85,0x36,0x51,0x87,0xfb,0xd0,0xef,0xe,0xf5,0x78,0xea,0x4f,0x75,0x2,0x30,0x98,0x34,0x72,0xa,0x11,0xfb,0xc2,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x6,0x0,0x0,0x0,0x1f,0xf3,0xff,0x61,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0x9b,0x49,0x44,0x41,0x54,0x38,0x8d,0xcd,0x92,0x31,0xe,0xc2,0x30,0x10,0x4,0x17,0xaa,0x3d,0x67,0xdb,0x58,0xd0,0xd3,0xf0,0xa3,0x7c,0x36,0x3c,0x82,0x48,0x44,0x22,0x6f,0xb1,0x4d,0x85,0x14,0x81,0xf,0x2c,0x28,0xe0,0xda,0xd5,0x8c,0x4e,0x77,0xb,0xfc,0xd5,0x98,0xd9,0x20,0x29,0x7a,0xb9,0xa4,0x68,0x66,0x83,0xb,0x93,0xcc,0x24,0xa7,0x9a,0x44,0x52,0x24,0x39,0x91,0xcc,0x55,0x89,0xa4,0xde,0xcc,0xce,0x24,0xb,0xc9,0x39,0x84,0xb0,0xf7,0xb2,0xae,0xeb,0x76,0xde,0x8a,0x4f,0x92,0x66,0xd8,0x91,0x5c,0x49,0x5e,0x9a,0xe1,0xb5,0x64,0x5,0x16,0x92,0x8b,0x7,0x6f,0x9b,0x8c,0x0,0x4a,0x29,0x9b,0x26,0x81,0xa4,0x3e,0xa5,0x34,0x2,0x38,0x2,0x58,0x0,0xcc,0x0,0xe,0x39,0xe7,0xd3,0xfa,0xb0,0xee,0xea,0x8f,0x7,0x7b,0xf5,0x9d,0xb7,0xb0,0x97,0x55,0x25,0x5f,0x17,0xe9,0x2e,0xf9,0xb8,0xca,0x3f,0x9b,0x1b,0x1a,0xe3,0x40,0x47,0xa0,0xda,0xda,0x61,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
 static const unsigned char icon_color_pick_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x4,0x0,0x0,0x0,0xb5,0xfa,0x37,0xea,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x0,0xe0,0x49,0x44,0x41,0x54,0x28,0xcf,0x95,0x91,0xbf,0x6a,0xc2,0x60,0x14,0xc5,0xcf,0x17,0x82,0xcf,0xd0,0xad,0x75,0x13,0x12,0xa1,0x5b,0xc0,0xdd,0x35,0xe0,0x50,0xfc,0x43,0xfb,0x8,0x6e,0x8e,0x3e,0x44,0x1f,0xa0,0xf,0xd0,0xa9,0x88,0x53,0x85,0x3a,0x38,0x74,0x12,0xc1,0x45,0x1c,0x8c,0xf9,0xce,0x27,0x89,0xa0,0x19,0x3a,0x17,0xe2,0x17,0x87,0xb4,0x60,0x9a,0x48,0xc9,0x99,0xee,0xe5,0x7,0xe7,0x5e,0xce,0x1,0xca,0x4a,0x59,0xab,0xa,0xc0,0x16,0xf7,0x3c,0xb0,0x5,0x88,0x2c,0x96,0x8e,0x78,0x17,0xb3,0xd3,0x9b,0x78,0x11,0x26,0x80,0xe3,0xdd,0x8d,0xf9,0xc7,0xe0,0x1b,0x71,0xe2,0x1a,0xee,0xcf,0x16,0x3,0x46,0x96,0x57,0x97,0x78,0xfe,0x9d,0x93,0x18,0xfd,0xdc,0x7,0xb2,0xc3,0x90,0x3d,0x46,0xd4,0xd4,0xfe,0x53,0x21,0xf6,0x6c,0x40,0x76,0xa9,0xa9,0xd5,0x68,0x55,0x29,0xc4,0xca,0x62,0xe0,0xf,0x19,0xf1,0x4b,0x59,0x57,0xb0,0xec,0x0,0xf2,0x5e,0x3a,0x17,0xd8,0x7f,0x60,0xb0,0xad,0x3,0xb2,0xa6,0x76,0xfe,0x63,0xee,0xf6,0x3f,0x98,0x8d,0xd4,0xdc,0xb3,0x53,0xf3,0xac,0xc,0x40,0x34,0xb1,0x4e,0x36,0x9e,0x6d,0x4e,0x92,0x41,0xf5,0xb5,0x28,0xfd,0x31,0x35,0x3f,0x18,0xca,0x76,0x51,0x37,0x2,0xe0,0x5c,0xec,0xb1,0xc0,0xf4,0xf6,0xb3,0x74,0xb3,0x0,0x70,0x6,0x95,0x2,0x6f,0xae,0x29,0xa4,0x96,0x25,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x34,0x39,0x2b,0x30,0x32,0x3a,0x30,0x30,0xe3,0xb6,0x51,0xb2,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x34,0x39,0x2b,0x30,0x32,0x3a,0x30,0x30,0x92,0xeb,0xe9,0xe,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x6,0x0,0x0,0x0,0x1f,0xf3,0xff,0x61,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x1,0x55,0x49,0x44,0x41,0x54,0x38,0x8d,0xb5,0x92,0xb1,0x4a,0x3,0x41,0x14,0x45,0xef,0xdb,0x6c,0xac,0xf2,0x1,0xda,0xcd,0x40,0x4,0x25,0x11,0x4,0x8b,0x80,0x8d,0x20,0x88,0x5d,0x20,0x88,0x90,0x22,0x9d,0x9d,0xa0,0x85,0x58,0xeb,0x7,0x88,0xe0,0x7,0x58,0x8b,0x36,0x5a,0x88,0xa0,0xa5,0x85,0xa5,0x60,0x61,0xb0,0x70,0xb2,0xef,0x8d,0x44,0x41,0x21,0x1f,0x20,0x6c,0xf2,0x2c,0xcc,0xc2,0x12,0x92,0x8d,0x45,0xbc,0xe5,0xdc,0xb9,0x67,0xee,0xbc,0x19,0xe0,0xbf,0xe5,0xbd,0x2f,0x35,0x9b,0xcd,0x29,0x0,0x10,0x91,0x9a,0x88,0x7c,0x88,0xc8,0xa7,0x88,0xd4,0x0,0x80,0xb2,0xc2,0xcc,0x5c,0x21,0xa2,0x5b,0x22,0xba,0xef,0x76,0xbb,0x97,0x44,0x74,0x4a,0x44,0x61,0xdf,0xfe,0x32,0xc6,0x4c,0x87,0x59,0x0,0x0,0xdf,0x0,0x62,0x55,0xad,0x6,0x41,0x50,0x1d,0xf0,0x62,0x0,0x8,0xb2,0xd2,0xd6,0xda,0x27,0x0,0x27,0x83,0xeb,0xaa,0x1a,0x3,0xd8,0x19,0xb,0x60,0xe6,0x3a,0x80,0x6d,0x0,0xd,0x0,0x9d,0x14,0x60,0xcb,0x18,0x73,0x95,0x9,0x60,0xe6,0x3a,0x11,0x1d,0xc7,0x71,0xbc,0x6e,0x8c,0x39,0x53,0xd5,0xdd,0xc4,0xcb,0xe5,0x72,0x1b,0xc9,0x60,0x87,0x2,0xd2,0xe1,0x62,0xb1,0xf8,0xec,0xbd,0x2f,0x11,0xd1,0x51,0xaf,0xd7,0x3b,0x0,0xd0,0x51,0xd5,0x95,0x42,0xa1,0x30,0x3b,0xf2,0x64,0x11,0x79,0x77,0xce,0x95,0x81,0xdf,0x67,0x14,0x91,0x76,0xff,0x3a,0x60,0xe6,0x45,0x66,0xae,0xc,0xd,0x47,0x51,0xb4,0x29,0x22,0xed,0x56,0xab,0xb5,0xd0,0xdf,0x3c,0xe7,0xbd,0x7f,0x8b,0xa2,0xa8,0x31,0x7a,0x52,0x93,0x8,0x8b,0xc8,0x72,0xba,0xb6,0x73,0xae,0x9c,0xae,0x9d,0xa5,0x0,0x0,0x88,0x68,0xd,0xc0,0x8b,0xaa,0xbe,0x3a,0xe7,0xca,0x61,0x18,0xde,0xa9,0xea,0xbe,0xb5,0xf6,0x7c,0x1c,0x20,0xf9,0x89,0x4b,0x0,0x56,0xf3,0xf9,0xfc,0xd,0x80,0x79,0x55,0xdd,0xb3,0xd6,0x5e,0x8c,0xad,0x9e,0x0,0x54,0x75,0x86,0x88,0xae,0x1,0x3c,0x2,0x38,0x34,0xc6,0x3c,0xfc,0x25,0x3c,0x11,0xfd,0x0,0x28,0x54,0xbb,0xfe,0xad,0x99,0xe5,0xb8,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
 static const unsigned char icon_folder_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x4,0x0,0x0,0x0,0xb5,0xfa,0x37,0xea,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x0,0x40,0x49,0x44,0x41,0x54,0x28,0xcf,0x63,0x60,0xa0,0x14,0x30,0x32,0x30,0x3c,0x38,0xca,0x60,0x85,0x24,0x72,0x44,0xc1,0x16,0x5d,0xc1,0x7f,0x54,0x3d,0xa,0x8c,0xc8,0x3c,0x26,0x4c,0x43,0x1f,0xda,0x10,0x30,0x1,0xd5,0x3a,0x26,0x6,0x7c,0xc0,0x6,0xab,0x15,0xa8,0x60,0xc8,0x28,0x38,0x82,0x4b,0xf2,0xff,0x61,0x42,0xda,0x89,0x1,0x0,0x7c,0x5,0xb,0xf5,0x5d,0xb6,0xe9,0xbb,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x34,0x39,0x2b,0x30,0x32,0x3a,0x30,0x30,0xe3,0xb6,0x51,0xb2,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x34,0x39,0x2b,0x30,0x32,0x3a,0x30,0x30,0x92,0xeb,0xe9,0xe,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x6,0x0,0x0,0x0,0x1f,0xf3,0xff,0x61,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0x5f,0x49,0x44,0x41,0x54,0x38,0x8d,0xed,0x8f,0xc1,0xd,0x80,0x30,0x8,0x45,0x9f,0x9d,0x84,0x39,0x4c,0x3b,0xbd,0x75,0x8f,0x32,0x9,0x5e,0xec,0xa5,0x9,0xa4,0xc6,0x26,0x5e,0x7c,0x17,0xe,0xc0,0xe3,0x3,0x5f,0xb3,0x1,0xb4,0xd6,0x4e,0x60,0x77,0x66,0xaa,0x88,0x14,0x4f,0x90,0xee,0xea,0x2d,0x3,0xe4,0x28,0x41,0x8a,0x9a,0x1d,0x55,0x75,0x25,0xfd,0x5,0x9b,0x11,0xd,0x54,0x11,0x29,0x53,0x9,0x1c,0x32,0x4c,0xbe,0x10,0xf1,0xb,0x16,0xa,0xea,0xd3,0x45,0x33,0x3b,0xde,0x1e,0x5f,0xc3,0x5,0x1f,0xc5,0x12,0x2c,0xc5,0x88,0xe1,0xb4,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
 static const unsigned char icon_play_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x4,0x0,0x0,0x0,0xb5,0xfa,0x37,0xea,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x0,0x6b,0x49,0x44,0x41,0x54,0x28,0xcf,0x63,0x60,0xa0,0x17,0x78,0x70,0xf8,0xc1,0xb5,0x7,0xde,0xf8,0x14,0xfc,0x7f,0xf0,0xff,0xc1,0xff,0x87,0x3b,0x1e,0x6a,0xa1,0xcb,0x30,0x21,0x73,0xfe,0xbb,0xff,0xbf,0xf8,0x60,0xca,0x13,0x61,0x64,0x31,0x46,0x98,0x9,0x48,0x62,0x1f,0x18,0x3b,0x7e,0x4d,0x50,0xfd,0x89,0x5b,0x1,0x3,0x3,0x3,0xc3,0x11,0x5,0x5b,0x2c,0x56,0x60,0x3,0xd8,0x14,0xbc,0x67,0xac,0xf8,0xed,0x2,0xe3,0xb0,0xa0,0x49,0xfe,0x61,0x98,0xc9,0x52,0x2f,0xf3,0x16,0x21,0x80,0xa2,0x80,0x71,0x27,0x43,0x91,0xfc,0x35,0xf2,0x2,0x8a,0x96,0x0,0x0,0xbc,0x2d,0x27,0xc4,0x79,0x12,0x82,0x82,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x6,0x0,0x0,0x0,0x1f,0xf3,0xff,0x61,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0xa2,0x49,0x44,0x41,0x54,0x38,0x8d,0x63,0x60,0x18,0xf2,0x80,0x11,0x99,0xf3,0xe0,0xc1,0x83,0xc3,0xc,0xc,0xc,0xc2,0xc,0xc,0xc,0xa5,0xa,0xa,0xa,0x5b,0xc9,0x31,0xe0,0x3f,0x5c,0x82,0x91,0x71,0x27,0x3,0x3,0x43,0x91,0xbc,0xbc,0xfc,0x35,0x7c,0x6,0x30,0xe1,0x92,0xf8,0xff,0xff,0xbf,0xfb,0xff,0xff,0xff,0x2f,0x3e,0x78,0xf0,0x60,0xca,0x93,0x27,0x4f,0x84,0x49,0x76,0x1,0x1a,0xf8,0xc0,0xc8,0xc8,0xd8,0xf1,0xeb,0xd7,0xaf,0x9,0xaa,0xaa,0xaa,0x3f,0x89,0x72,0x1,0x1a,0x10,0xf8,0xff,0xff,0x7f,0x7,0x2b,0x2b,0xeb,0x1e,0x74,0x9,0x62,0xd,0xc0,0x9,0x88,0x35,0xe0,0x3d,0x23,0x23,0x63,0xc5,0xef,0xdf,0xbf,0x5d,0xd0,0x25,0x58,0x8,0x68,0xfc,0xc3,0xc0,0xc0,0x30,0x93,0x85,0x85,0xa5,0x5e,0x46,0x46,0xe6,0x2d,0x36,0x5,0x38,0xd,0x20,0x36,0x1a,0xd1,0xd,0x38,0xc2,0x0,0x4d,0x48,0xf2,0xf2,0xf2,0x44,0x25,0xa4,0x61,0x0,0x0,0x1e,0x57,0x33,0x3c,0xcc,0xe7,0x34,0x69,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
 static const unsigned char icon_reload_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x4,0x0,0x0,0x0,0xb5,0xfa,0x37,0xea,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x0,0xe8,0x49,0x44,0x41,0x54,0x28,0xcf,0xa5,0x91,0x31,0x4e,0x2,0x51,0x10,0x86,0x3f,0x16,0x22,0x5b,0x10,0x88,0x5a,0x1a,0x4a,0x1b,0xd7,0x4,0x4a,0x6e,0x60,0x65,0xa3,0xc1,0xc4,0x8e,0x8e,0x46,0x38,0x90,0x5,0xa5,0x17,0x90,0x46,0xf,0x80,0x56,0x84,0x2,0x48,0xc,0xc9,0xee,0x3c,0x56,0xe,0x60,0xd0,0x64,0x2d,0xde,0x40,0xe3,0xbe,0xdd,0x4d,0xec,0x98,0x6a,0x26,0xf3,0x4d,0xe6,0x9f,0x7f,0xe0,0xd0,0x28,0x65,0xe9,0xaa,0x5a,0xe9,0x97,0xee,0xb9,0x4,0xe6,0xfa,0x64,0x1f,0xcf,0x7f,0xb,0x40,0x7c,0x66,0xc7,0xb4,0x72,0xa3,0xb3,0xf2,0x75,0x73,0x3,0x5e,0x3a,0x6d,0xc7,0xb4,0x88,0xe9,0x26,0x8d,0xa4,0xb1,0xbb,0xe1,0x83,0xb6,0x7d,0x5e,0x55,0x1d,0x1e,0xd,0x45,0xc5,0xc4,0x27,0x69,0x6d,0x8e,0xc5,0x88,0x86,0xf,0xe,0x90,0x77,0x51,0xb9,0xcd,0x8b,0xb,0xbb,0xa2,0x32,0x71,0x2b,0xb8,0x80,0xe4,0x35,0xf,0xd8,0x17,0x20,0x0,0xf,0x64,0x24,0x4a,0xd,0xfc,0x2f,0x19,0x65,0x80,0xf7,0x27,0xdf,0x3,0x7f,0xc0,0x12,0x80,0xa5,0x3f,0xc8,0xdd,0x7f,0x5,0x2c,0x52,0x49,0x81,0x6c,0x65,0x6b,0x82,0xac,0xfd,0x79,0x6a,0xd6,0x5,0x91,0x51,0x2f,0xea,0x39,0xc3,0xea,0xe1,0x9d,0x59,0x8b,0xca,0x74,0x71,0x54,0x70,0xd2,0x5d,0xa4,0xff,0x18,0x55,0x88,0x6f,0xde,0x74,0xf8,0xd3,0x69,0x6e,0xe,0x7e,0x24,0x0,0x7b,0x27,0x64,0x59,0x3b,0x41,0xb6,0x9a,0xe,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x6,0x0,0x0,0x0,0x1f,0xf3,0xff,0x61,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x1,0x59,0x49,0x44,0x41,0x54,0x38,0x8d,0xcd,0x92,0x31,0x4b,0x3,0x31,0x18,0x86,0x9f,0x5c,0xe,0xec,0x20,0x76,0x70,0x39,0xd0,0xe3,0xba,0x74,0x51,0x41,0xdd,0xfc,0x7,0xba,0xb8,0x8,0x52,0xec,0x2e,0x4e,0x3a,0x88,0x3f,0xa3,0xa3,0x53,0x7,0x47,0x67,0x41,0x17,0xdd,0x9c,0x5c,0x3b,0xd8,0x82,0x64,0x68,0xca,0xd5,0x55,0x11,0x3c,0x1a,0x87,0x24,0x2e,0xd7,0x72,0x9e,0x9e,0xab,0xbe,0xd3,0xc7,0x1b,0x9e,0x37,0xf9,0xbe,0x7c,0xf0,0xd7,0x12,0x3f,0x99,0x4a,0xa9,0xb9,0x30,0xc,0x8f,0x84,0x10,0x7,0xc0,0x5a,0x6e,0x3f,0x3a,0xe7,0x2e,0xad,0xb5,0xdd,0x66,0xb3,0xf9,0x51,0x19,0x90,0xa6,0xe9,0x92,0xb5,0xf6,0x6,0x58,0xaf,0xb8,0xb4,0x27,0xa5,0xdc,0x8d,0xe3,0xf8,0x19,0x20,0x28,0xdf,0x5c,0x80,0x53,0x60,0xdf,0x18,0x53,0x37,0xc6,0xd4,0xbd,0xf7,0x7b,0xc0,0x13,0xb0,0x61,0xad,0xbd,0x56,0x4a,0xcd,0x1,0x84,0xc5,0x80,0x30,0xc,0x8f,0xa6,0xb0,0x94,0x72,0x33,0x8e,0xe3,0x97,0xc2,0xf1,0xd5,0x68,0x34,0xba,0xf7,0xde,0xf7,0x80,0xd,0x29,0xe5,0x21,0x70,0xfe,0xe5,0x5,0x42,0x88,0x76,0x5e,0x9e,0x96,0x60,0x0,0x92,0x24,0x79,0x75,0xce,0x9d,0x1,0x4,0x41,0xd0,0xfe,0xd6,0x2,0xb0,0x2,0x60,0x8c,0xb9,0xab,0xe8,0x1f,0x6b,0xed,0x6d,0x5e,0xae,0xce,0x2,0xb4,0xd6,0x17,0x5a,0x6b,0x7,0xcc,0x3,0xd4,0x6a,0xb5,0x37,0xad,0xf5,0xc5,0x4f,0x1,0x41,0x10,0x7c,0x19,0x7c,0x90,0x3,0xc7,0xc0,0xa0,0xe0,0xf,0x72,0xef,0x9b,0x84,0x10,0xdb,0x79,0xd9,0x9f,0x5,0x44,0x51,0x94,0x9,0x21,0x5a,0x40,0x6,0x64,0x42,0x88,0x56,0x14,0x45,0x59,0x19,0x1e,0x8f,0xc7,0x8b,0x52,0xca,0xe,0x80,0x73,0xee,0x12,0xa,0xbf,0x90,0x24,0x49,0x7f,0x38,0x1c,0x1e,0x3,0x34,0x1a,0x8d,0x7e,0x11,0x54,0x4a,0x2d,0x48,0x29,0x77,0xac,0xb5,0x1d,0xef,0xfd,0x32,0xd0,0x9b,0x4c,0x26,0x5d,0xa8,0xd8,0xc4,0xb2,0xf2,0xf9,0x4c,0x55,0xbd,0x48,0xbf,0xe8,0x1d,0x78,0x70,0xce,0x9d,0x64,0x59,0xb6,0x35,0x85,0xff,0x87,0x3e,0x1,0x53,0x7,0x87,0x11,0xd3,0x3a,0x9b,0x9e,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+};
+
+
+static const unsigned char icon_snap_png[]={
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x6,0x0,0x0,0x0,0x1f,0xf3,0xff,0x61,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0xc2,0x49,0x44,0x41,0x54,0x38,0x8d,0xad,0x90,0xbd,0xa,0xc2,0x30,0x14,0x85,0xbf,0x5b,0x5c,0x23,0xe8,0x6c,0x9f,0xc1,0xb7,0xd0,0x47,0xd1,0x47,0x70,0x48,0xa1,0x43,0x57,0xe9,0xd3,0x88,0x93,0xef,0xe0,0xea,0x5c,0x9d,0x1d,0xb2,0x96,0xc6,0xa1,0x9,0xd4,0xd8,0xd8,0x4a,0xfd,0x20,0x10,0xee,0xcf,0xe1,0xdc,0x3,0x1d,0x8c,0x31,0xd6,0x18,0x63,0x9,0x88,0xd5,0x1,0x92,0xbe,0xe2,0x2f,0x4c,0x16,0x90,0x98,0xb5,0x21,0x94,0x52,0xf2,0x17,0x7,0x6f,0x7c,0xb,0x2b,0xc6,0x64,0x7,0xb3,0xa1,0x1,0x5b,0x14,0x29,0x50,0x2,0x1b,0x0,0x44,0x2e,0x34,0xcd,0x41,0xb2,0xec,0x6,0x20,0xdd,0x61,0x6f,0xdf,0x7,0xe4,0x96,0xaf,0xc0,0x32,0xd0,0x7d,0x2,0x6b,0xd1,0xba,0x4a,0xfc,0xdd,0x91,0xdb,0x4b,0xb7,0x7c,0x2,0x56,0xd4,0x75,0xa,0x9c,0x81,0x5,0x70,0x84,0xe1,0xc,0x5a,0xdb,0x75,0xbd,0x17,0xad,0x1f,0x92,0xe7,0x77,0x60,0xe7,0x7a,0x5b,0x80,0x44,0x29,0x25,0xfe,0xf5,0x8,0x28,0x0,0xb7,0xd8,0x46,0xa0,0x75,0xe5,0xbe,0xf3,0x31,0xe,0x7e,0x23,0xcc,0xc2,0x3a,0xc2,0xb9,0x58,0xfd,0x83,0xc9,0x2,0x63,0x78,0x1,0x4a,0x50,0x70,0x86,0xcc,0x86,0x2,0x4,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
@@ -200,17 +220,17 @@ static const unsigned char icon_stop_png[]={
 
 
 static const unsigned char icon_zoom_less_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x0,0x0,0x0,0x0,0x3a,0x98,0xa0,0xbd,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x74,0x52,0x4e,0x53,0x0,0x0,0x76,0x93,0xcd,0x38,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x0,0x17,0x49,0x44,0x41,0x54,0x18,0xd3,0x63,0x60,0x18,0x10,0xc0,0xc8,0xf0,0x0,0x85,0xaf,0xc0,0x34,0x30,0xee,0xc0,0x0,0x0,0x97,0xf9,0x1,0x4,0xea,0x8f,0x4a,0x96,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x34,0x39,0x2b,0x30,0x32,0x3a,0x30,0x30,0xe3,0xb6,0x51,0xb2,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x34,0x39,0x2b,0x30,0x32,0x3a,0x30,0x30,0x92,0xeb,0xe9,0xe,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x6,0x0,0x0,0x0,0x1f,0xf3,0xff,0x61,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0x25,0x49,0x44,0x41,0x54,0x38,0x8d,0x63,0x60,0x18,0x5,0xc3,0x0,0x30,0x32,0x30,0x30,0x30,0x3c,0x78,0xf0,0xe0,0x3f,0x39,0x9a,0x15,0x14,0x14,0x18,0x99,0xa8,0xeb,0x9e,0x51,0x30,0x44,0x1,0x0,0xff,0xa9,0x4,0x4,0x4a,0xae,0x20,0xfa,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
 static const unsigned char icon_zoom_more_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x0,0x0,0x0,0x0,0x3a,0x98,0xa0,0xbd,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x74,0x52,0x4e,0x53,0x0,0x0,0x76,0x93,0xcd,0x38,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x0,0x21,0x49,0x44,0x41,0x54,0x18,0xd3,0x63,0x60,0xc0,0x1,0x1e,0x3c,0x80,0x32,0x98,0xd0,0x65,0xa8,0x21,0xc0,0xc8,0xf0,0x0,0x85,0xaf,0x80,0xa1,0x82,0x3e,0xee,0xc0,0x0,0x0,0x13,0x86,0x4,0x98,0x60,0x93,0x6c,0x5a,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x6,0x0,0x0,0x0,0x1f,0xf3,0xff,0x61,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0x36,0x49,0x44,0x41,0x54,0x38,0x8d,0x63,0x60,0xa0,0x25,0x78,0xf0,0xe0,0xc1,0xff,0x7,0xf,0x1e,0xfc,0xc7,0xa7,0x86,0x89,0x52,0x4b,0x46,0xd,0x60,0x60,0x60,0x64,0x60,0x80,0x84,0x36,0x39,0x9a,0x15,0x14,0x14,0x18,0x29,0x76,0x1,0x5e,0x30,0x9a,0xe,0xe8,0x64,0x0,0xc5,0x0,0x0,0xc7,0x6e,0x12,0x94,0xf9,0x26,0x2e,0xdb,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
 static const unsigned char icon_zoom_reset_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x4,0x0,0x0,0x0,0xb5,0xfa,0x37,0xea,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x0,0x4e,0x49,0x44,0x41,0x54,0x28,0xcf,0x63,0x60,0x20,0x6,0x3c,0xc,0x7b,0xf0,0xff,0xc1,0x7f,0xec,0x22,0x8c,0xc,0xc,0xcf,0x44,0x7e,0x5d,0x65,0x10,0x63,0x60,0x50,0x60,0x84,0x49,0x23,0x8b,0x30,0x31,0x30,0xfc,0x9a,0xc6,0x20,0x86,0x6a,0x22,0xa6,0x8,0x3,0xcc,0x40,0x84,0x55,0x30,0x16,0x13,0x21,0xf7,0xb1,0xa0,0x72,0x11,0xee,0x80,0x1,0x82,0x26,0x50,0x5d,0x1,0x7a,0x80,0xd,0xe,0x5f,0x10,0x4,0x0,0xfc,0xc5,0x22,0x8c,0x12,0xab,0xcb,0x61,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x6,0x0,0x0,0x0,0x1f,0xf3,0xff,0x61,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0x6f,0x49,0x44,0x41,0x54,0x38,0x8d,0xdd,0x91,0xbb,0xd,0x80,0x30,0x10,0x43,0x1f,0x11,0x23,0x20,0xea,0x4c,0xc5,0x62,0x48,0xec,0xc0,0x56,0x97,0x26,0x43,0xa4,0x31,0x15,0x12,0x45,0x72,0x8a,0x14,0xa,0x84,0xab,0xfb,0x58,0x3e,0xeb,0xc,0x83,0x98,0xee,0x22,0xa5,0xb4,0x49,0x3a,0x1,0x62,0x8c,0x53,0x8d,0x5c,0xe3,0x4,0x80,0x9c,0xf3,0x22,0x69,0xf7,0x2e,0xb5,0x38,0x1,0xa0,0x94,0x72,0x0,0xab,0x27,0xd0,0xc3,0xc1,0xcc,0x64,0x66,0x6a,0xf5,0xb5,0x59,0x70,0x15,0x3b,0x30,0x7b,0xcb,0xd6,0x33,0x9f,0x18,0x76,0xf0,0x71,0x81,0x5a,0xa,0xaf,0x3b,0xf8,0x41,0xa,0xc3,0xb8,0x0,0x6c,0x9c,0x3f,0xb8,0x84,0xfc,0x5b,0x85,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
@@ -235,7 +255,7 @@ static const unsigned char logo_png[]={
 
 
 static const unsigned char option_arrow_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0xc,0x0,0x0,0x0,0xc,0x8,0x4,0x0,0x0,0x0,0xfc,0x7c,0x94,0x6c,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x4,0x4e,0x1d,0x2,0xaf,0x0,0x0,0x0,0x5f,0x49,0x44,0x41,0x54,0x18,0xd3,0x63,0x60,0x20,0xc,0xee,0x27,0xdc,0x4f,0xc0,0x22,0xfc,0x50,0xfb,0xc1,0x97,0x7,0x5f,0x1e,0x6a,0xc3,0xf8,0x4c,0x10,0xea,0x5,0xf7,0xff,0x55,0xc,0xdc,0xc,0xdc,0xff,0x57,0xbd,0xe0,0x46,0x91,0xf8,0x39,0x85,0x41,0x8b,0x81,0x81,0x81,0x81,0x41,0xeb,0xe7,0x14,0x22,0x6c,0xc5,0x7,0x1e,0xce,0x7f,0xf0,0x1f,0x2,0x1f,0xce,0x87,0x88,0x30,0xc2,0x2c,0xff,0x71,0x8a,0x41,0x8b,0x81,0x81,0xe1,0x1a,0x87,0x99,0xc4,0x57,0xbc,0xce,0x25,0xec,0x41,0x74,0x0,0x0,0xec,0x66,0x28,0xba,0x76,0x22,0x7a,0x72,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0xc,0x0,0x0,0x0,0xc,0x8,0x6,0x0,0x0,0x0,0x56,0x75,0x5c,0xe7,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0x98,0x49,0x44,0x41,0x54,0x28,0x91,0xbd,0x91,0xb1,0xd,0xc2,0x30,0x10,0x45,0xdf,0xd1,0xb8,0xf0,0x2,0xee,0xdc,0x87,0x1,0xd8,0x24,0xb5,0xe9,0x19,0x87,0x1e,0xea,0x6c,0xc2,0x0,0xa4,0xb5,0xdc,0x79,0x1,0x17,0xae,0x8e,0x26,0x48,0x76,0x14,0x40,0x48,0x88,0xdf,0xfd,0xf7,0xef,0x4b,0x77,0x3a,0xf8,0x85,0x62,0x8c,0x21,0xc6,0x18,0xb6,0x32,0x59,0x83,0x94,0xd2,0x5e,0x55,0x6f,0x0,0x22,0x72,0xf0,0xde,0xdf,0xdb,0x7c,0xd7,0x9a,0x9c,0xb3,0x55,0xd5,0x9,0xb0,0x80,0x55,0xd5,0x29,0xe7,0x6c,0x5f,0x16,0x6a,0xad,0x67,0x60,0x68,0xd0,0xb0,0xb0,0x3f,0xaa,0x3b,0x3a,0xa5,0x74,0x51,0xd5,0xd0,0xd,0x88,0x5c,0xbd,0xf7,0xc7,0xa7,0xef,0x6e,0x30,0xc6,0x9c,0x80,0xb9,0x41,0xf3,0xc2,0xd8,0x2c,0x38,0xe7,0x8a,0x88,0x8c,0x40,0x1,0x8a,0x88,0x8c,0xce,0xb9,0xf2,0x71,0xcf,0x77,0x8f,0xfb,0x5a,0xf,0x28,0x4a,0x37,0xff,0x58,0x46,0x7b,0x50,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
@@ -280,7 +300,7 @@ static const unsigned char popup_bg_disabled_png[]={
 
 
 static const unsigned char popup_checked_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x8,0x0,0x0,0x0,0x8,0x8,0x4,0x0,0x0,0x0,0x6e,0x6,0x76,0x0,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x0,0x6c,0x49,0x44,0x41,0x54,0x8,0xd7,0x63,0x60,0x40,0x3,0x8c,0x8,0xe6,0xd,0x5e,0xf6,0xbd,0x8c,0x3f,0x99,0x60,0xdc,0xff,0x8c,0x1c,0xb,0x18,0x4d,0x19,0xb8,0xe0,0xf2,0xf,0x6a,0x1e,0xfc,0x7f,0xf0,0xee,0xb1,0xa,0xe3,0x83,0xc3,0xc,0x9c,0x7f,0xbc,0x58,0x4c,0x18,0x36,0x33,0x30,0x30,0xf8,0x2a,0x6c,0x63,0xf9,0xcf,0xce,0x68,0xcc,0x72,0x80,0x41,0x92,0x81,0x89,0xa1,0x46,0x61,0x1b,0x3,0x3,0xc3,0x1d,0xb1,0x7,0x97,0x1f,0xfc,0x7f,0xf0,0xff,0xc1,0xda,0xff,0x8c,0x50,0x5b,0xee,0x88,0xb1,0x6c,0x65,0xf8,0xfd,0xc3,0x5d,0xe3,0x33,0x3,0x3,0x3,0x3,0x0,0x6a,0x54,0x21,0x0,0x96,0x26,0x52,0xa9,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x8,0x0,0x0,0x0,0x8,0x8,0x6,0x0,0x0,0x0,0xc4,0xf,0xbe,0x8b,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0xa3,0x49,0x44,0x41,0x54,0x18,0x95,0x85,0xcd,0xa1,0xa,0xc2,0x50,0x0,0x85,0xe1,0xff,0xdc,0x5d,0xd8,0x14,0x4,0xab,0x69,0x37,0xac,0x98,0xd5,0x27,0xb0,0x89,0x16,0x8b,0xd5,0xf7,0xd0,0xec,0x73,0xf8,0x4,0x16,0x61,0x4d,0x10,0xc,0x16,0xa3,0x61,0x71,0xab,0x16,0xeb,0x84,0x3b,0xae,0x45,0x8b,0xa,0x9e,0x78,0xce,0x7,0x7,0xfe,0x44,0xbf,0xca,0xa2,0x28,0x3a,0x71,0x1c,0x1f,0x24,0x3d,0xcc,0xe7,0x18,0x42,0x50,0x92,0x24,0x5b,0x49,0x23,0xa0,0xfd,0x5,0xaa,0xaa,0x5a,0x1,0x73,0xe0,0x1e,0x45,0xd1,0x42,0x65,0x59,0x9e,0x80,0x96,0xf7,0x7e,0x62,0xad,0x1d,0x2,0xfb,0x97,0x9d,0x39,0xe7,0x72,0x1b,0x42,0x88,0x25,0xd,0xac,0xb5,0x47,0xa0,0x7,0x18,0x60,0xed,0x9c,0xcb,0x1,0x4c,0xd3,0x34,0x53,0xe0,0xa,0xf4,0x81,0x2e,0xb0,0x4b,0xd3,0x74,0xf3,0xbe,0x34,0x59,0x96,0xdd,0xbc,0xf7,0x63,0xe0,0x2,0x9c,0xeb,0xba,0x5e,0x4a,0xa,0x6f,0xf0,0x4,0x57,0x3d,0x2c,0x27,0x2b,0xe9,0x62,0x6b,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
@@ -390,12 +410,12 @@ static const unsigned char selection_oof_png[]={
 
 
 static const unsigned char spinbox_updown_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x4,0x0,0x0,0x0,0xb5,0xfa,0x37,0xea,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x0,0x76,0x49,0x44,0x41,0x54,0x28,0xcf,0x63,0x60,0x20,0xd,0xdc,0x4f,0x7f,0x98,0x86,0x47,0xfa,0x81,0xe5,0x83,0x1f,0xf,0x7e,0x3d,0xb2,0x45,0x16,0x63,0x44,0xd2,0x2d,0xc1,0x78,0x86,0x41,0x9a,0x81,0x81,0xe1,0x5,0xb3,0x89,0xec,0x53,0x98,0x28,0x13,0x8c,0x71,0x86,0x95,0x61,0x15,0x83,0x34,0x3,0x3,0x3,0x3,0x83,0xc4,0xdf,0x35,0xb7,0xd9,0x31,0x14,0x8,0x4f,0x61,0x44,0x18,0x6d,0xc1,0x36,0x93,0x44,0xc7,0xd3,0x7,0xdc,0x9f,0xf9,0xe0,0x3f,0x2,0x3e,0x9c,0x81,0xe1,0x8b,0xb7,0x39,0xff,0xf,0xc3,0x55,0x1f,0xff,0x95,0x4f,0x74,0x40,0xa1,0x5a,0x63,0x81,0x19,0xd4,0x68,0xe0,0x61,0x1a,0xde,0xc8,0xc2,0x6,0x0,0x74,0x4d,0x32,0x61,0xa3,0xda,0x8e,0xb3,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x6,0x0,0x0,0x0,0x1f,0xf3,0xff,0x61,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0xcd,0x49,0x44,0x41,0x54,0x38,0x8d,0xe5,0x53,0x31,0xe,0x82,0x40,0x10,0x9c,0x5d,0x22,0x3e,0x80,0x86,0xc4,0x0,0xe1,0xf,0x16,0x5a,0x58,0xf9,0x5,0xe3,0x13,0xd0,0xc2,0xc4,0xcf,0xd8,0xf0,0x5,0xe3,0x1f,0x2c,0x2c,0x6c,0xf8,0x1,0xc5,0x72,0x85,0x9,0xd,0xf,0x10,0x43,0xce,0x86,0x82,0xe0,0xe9,0x19,0x8d,0x95,0x53,0xce,0xce,0x6e,0x26,0x99,0x59,0xe0,0x97,0x10,0x91,0x95,0x52,0x2a,0x79,0xa5,0xa1,0x67,0x83,0xa2,0x28,0xa6,0x0,0x8e,0x0,0x98,0x99,0xe7,0x61,0x18,0x9e,0xde,0x3e,0x20,0x22,0x3e,0x11,0x65,0x0,0x46,0x2d,0x55,0x3a,0x8e,0x33,0xe,0x82,0xe0,0xd2,0xd7,0x72,0x9f,0xc8,0xb2,0x6c,0x0,0x60,0xdf,0x59,0x6,0x0,0xbf,0x69,0x9a,0x43,0x9e,0xe7,0x43,0xeb,0x1,0xcf,0xf3,0x76,0x44,0x34,0x33,0x18,0x9b,0xb8,0xae,0x9b,0x9a,0x1c,0xff,0x3b,0x1e,0x62,0x14,0x91,0x94,0x88,0x8c,0xe5,0x21,0xa2,0x34,0x8a,0xa2,0x75,0x97,0x7b,0x48,0xa1,0xaa,0xaa,0x8d,0xd6,0xda,0x54,0x9a,0x73,0x5d,0xd7,0x5b,0xab,0x83,0xd6,0xc5,0xe7,0x45,0x2,0x80,0x38,0x8e,0x4b,0xad,0xf5,0x2,0xc0,0x15,0xc0,0x8d,0x99,0x97,0xa6,0x65,0x2b,0x94,0x52,0x89,0xed,0x99,0xbe,0xc6,0x1d,0x31,0x1f,0x40,0xdc,0x74,0x8a,0x5b,0xc1,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
 static const unsigned char submenu_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x8,0x0,0x0,0x0,0x8,0x8,0x4,0x0,0x0,0x0,0x6e,0x6,0x76,0x0,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x4,0x4e,0x1d,0x2,0xaf,0x0,0x0,0x0,0x4d,0x49,0x44,0x41,0x54,0x8,0xd7,0x55,0xc8,0xa1,0x19,0x40,0x40,0x18,0x0,0xd0,0x77,0x8a,0x60,0x1,0x4d,0xb7,0x80,0x4d,0x64,0x3,0x18,0xc7,0x14,0xf6,0xa1,0xba,0x68,0x81,0xb,0xd2,0x2f,0xf9,0xbe,0xf3,0xe2,0x43,0x8e,0x1c,0x39,0xae,0x5,0x48,0xe4,0x0,0x25,0x4d,0xc3,0x41,0xe3,0xd3,0xc5,0x7e,0x77,0x75,0x30,0x3e,0xdb,0x3f,0xf0,0x8f,0xb3,0x5d,0xeb,0x28,0x69,0xee,0x4b,0x15,0xb1,0xe,0x7,0xbc,0x18,0xe0,0x15,0x49,0xfb,0x84,0x18,0x58,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x8,0x0,0x0,0x0,0x8,0x8,0x6,0x0,0x0,0x0,0xc4,0xf,0xbe,0x8b,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0x64,0x49,0x44,0x41,0x54,0x18,0x95,0x7d,0xca,0x21,0x12,0x80,0x20,0x14,0x45,0xd1,0xf7,0x2d,0x4,0x36,0x40,0x63,0xa8,0xba,0x1f,0xbb,0x9d,0xe5,0xb8,0x0,0xb3,0xfb,0xd1,0xc,0x8d,0xd,0x10,0x48,0xcf,0x22,0x6,0xc7,0xef,0x6d,0x77,0xe6,0x8,0x0,0xa4,0x94,0x88,0x3b,0x92,0x4b,0x8,0x61,0xeb,0x3f,0xe0,0x95,0x88,0xac,0x39,0xe7,0x49,0x5,0x0,0x2c,0xc9,0xbd,0x94,0x62,0x35,0x0,0x0,0x63,0x6b,0x6d,0xfd,0x3,0x4f,0x1a,0x38,0x8d,0x31,0x51,0x3,0x55,0x44,0x66,0xe7,0x5c,0xfd,0x4,0x24,0xa3,0xf7,0xfe,0xe8,0x7f,0x1,0xe,0xc2,0x1e,0x10,0xa,0xf0,0x33,0x4c,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
@@ -410,7 +430,7 @@ static const unsigned char tab_behind_png[]={
 
 
 static const unsigned char tab_close_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x4,0x0,0x0,0x0,0xb5,0xfa,0x37,0xea,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x0,0xb9,0x49,0x44,0x41,0x54,0x28,0xcf,0xad,0x90,0x5d,0xa,0x82,0x40,0x14,0x85,0xbf,0x31,0xb7,0xa0,0xd4,0x63,0x50,0x94,0x60,0x4b,0x28,0xe9,0x67,0x11,0x2e,0x36,0xa3,0xb6,0x90,0x82,0xc5,0x8,0xce,0x63,0xd0,0x12,0x34,0xa7,0x87,0xc9,0x1c,0x7b,0xa,0xea,0x3c,0xdd,0xcb,0xf9,0xe,0xf7,0x70,0xe1,0x4f,0x2a,0xe3,0xc2,0xb7,0xf7,0xc2,0x2f,0xe3,0x9e,0xad,0x1a,0x95,0x76,0x48,0xe1,0xab,0x54,0x35,0x6,0x71,0x0,0xea,0x44,0x67,0x84,0xee,0x49,0x8d,0x0,0xa4,0x37,0xd8,0x13,0x72,0xe5,0x8,0x20,0x4c,0x46,0x7a,0x6e,0x22,0x16,0x5c,0xd8,0x54,0xb5,0x99,0xf4,0x7a,0x7c,0xb3,0x80,0x16,0x11,0x52,0xd7,0x4,0x9d,0x6d,0x1,0x20,0x3d,0xf7,0x24,0x2,0xa0,0xd0,0xcb,0xd6,0x7e,0x75,0xf8,0x94,0xb0,0x62,0x4e,0xef,0x44,0xa0,0x25,0x39,0x13,0xe,0xa6,0xae,0x5,0xbc,0x4b,0xae,0xaa,0x48,0xa7,0xcc,0x6d,0x4,0x90,0x5e,0x79,0x56,0x5a,0xe5,0xe5,0xd0,0xde,0xc,0xe2,0x0,0xb8,0x5b,0x11,0x92,0xd5,0x91,0xa9,0x36,0xbd,0x3f,0x76,0x64,0xcc,0x74,0xf4,0xfd,0xab,0x7f,0xd2,0x13,0xed,0xc6,0x57,0xcd,0xb6,0x96,0x72,0x87,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x6,0x0,0x0,0x0,0x1f,0xf3,0xff,0x61,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0xfa,0x49,0x44,0x41,0x54,0x38,0x8d,0xcd,0x92,0x5f,0x4a,0xc4,0x30,0x10,0x87,0xbf,0xb1,0xb9,0xc2,0x16,0x7c,0x6b,0xc1,0xa2,0x85,0x7a,0x4,0x2d,0xfe,0x39,0xc4,0x9e,0x70,0x4f,0x61,0xc5,0x3d,0x83,0x5,0x95,0x4,0xd2,0x37,0x5,0x8f,0x90,0x94,0xf1,0xc5,0x4a,0x76,0xcd,0x22,0xf8,0xa2,0xf3,0x38,0xc3,0xef,0x9b,0xe4,0x4b,0xe0,0x5f,0x95,0xf7,0x7e,0xed,0x9c,0x2b,0xf,0xcd,0x9d,0x73,0xa5,0xf7,0x7e,0x9d,0xf6,0x8e,0xd2,0xb0,0x88,0x6c,0x8c,0x31,0x43,0xe,0xe2,0x9c,0x2b,0x8d,0x31,0x83,0x88,0x6c,0x52,0xc8,0x17,0x20,0xc6,0x38,0xa8,0xea,0x8,0x74,0xc6,0x98,0xed,0x34,0x4d,0xc7,0xcb,0xcc,0x5a,0xbb,0x2a,0x8a,0xe2,0xe,0xe8,0x80,0x17,0xe0,0x61,0x99,0x49,0xba,0xc5,0x5a,0xbb,0xfa,0xdc,0x72,0xe,0x3c,0x3,0xd7,0x21,0x84,0x98,0xf6,0x54,0xf5,0xaa,0xae,0xeb,0xb7,0x2c,0x60,0x1f,0x22,0x22,0x56,0x55,0x23,0xd0,0xe6,0xc2,0x59,0x40,0x2,0xd9,0x8a,0x48,0xbb,0x28,0x50,0xd5,0x8b,0xfd,0xf0,0x8e,0x83,0x9f,0x4a,0x44,0xb2,0xcb,0xbe,0x1,0x92,0x2b,0xb4,0xaa,0x6a,0x81,0x27,0xe0,0x4,0xb8,0x4f,0xc5,0x66,0x1,0x19,0x89,0x97,0x21,0x84,0x5e,0x55,0x1f,0x81,0xb3,0x1c,0x44,0xe,0x85,0x53,0x61,0xb9,0xd7,0xa9,0xaa,0xea,0x75,0xe7,0x4,0xc6,0x98,0x1b,0x11,0xe9,0x80,0x31,0xc6,0xd8,0xa7,0xc2,0x9a,0xa6,0x79,0x9f,0xe7,0xf9,0x16,0x18,0x81,0x53,0x55,0xed,0xb3,0xa2,0x7e,0xf3,0x95,0xff,0xbe,0x3e,0x0,0xbd,0x2c,0x93,0xec,0xb,0xe5,0x4f,0xb1,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
@@ -425,12 +445,12 @@ static const unsigned char tab_current_png[]={
 
 
 static const unsigned char tab_menu_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x4,0x0,0x0,0x0,0xb5,0xfa,0x37,0xea,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x0,0x4c,0x49,0x44,0x41,0x54,0x28,0xcf,0x63,0x60,0x18,0x5,0xc,0xc,0xc,0xc,0x8c,0x30,0xc6,0x83,0xff,0xa8,0x12,0xa,0x50,0x19,0x26,0x42,0x26,0x10,0xaf,0x80,0x31,0x9e,0xe1,0x2b,0x5c,0xf4,0x3b,0x63,0x3a,0x16,0xb5,0xf7,0x35,0xee,0x5f,0x7a,0xf0,0xff,0xc1,0xff,0x7,0xd7,0x1f,0xeb,0x62,0x71,0x24,0x3,0x3,0x3,0xc3,0xb,0xee,0x9f,0x53,0x18,0x18,0xd8,0x73,0x24,0xbe,0x32,0x50,0x11,0x0,0x0,0x6,0x9b,0x11,0xfa,0xe0,0x26,0x3d,0x9f,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x6,0x0,0x0,0x0,0x1f,0xf3,0xff,0x61,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0x6f,0x49,0x44,0x41,0x54,0x38,0x8d,0x63,0x60,0x18,0x5,0xa3,0x80,0x81,0x81,0x11,0x5d,0xe0,0xc1,0x83,0x7,0xff,0xf1,0x69,0x50,0x50,0x50,0x40,0xd1,0xc3,0x44,0xa9,0xb,0xa8,0x6f,0x0,0x23,0x23,0x63,0x3c,0x3,0x3,0xc3,0x57,0x2c,0x6a,0xbf,0x33,0x32,0x32,0xa6,0x63,0xa8,0xc7,0x66,0xea,0xfd,0xfb,0xf7,0x35,0x18,0x18,0x18,0x56,0x31,0x32,0x32,0xea,0x42,0x85,0x6e,0x30,0x33,0x33,0x87,0xc9,0xca,0xca,0x5e,0x26,0xca,0x0,0x6,0x6,0x6,0x86,0x17,0x2f,0x5e,0x70,0xff,0xfc,0xf9,0x73,0xa,0x3,0x3,0x3,0x3,0x3b,0x3b,0x7b,0x8e,0x84,0x84,0x4,0x36,0x57,0xd,0x2,0x0,0x0,0x67,0xf2,0x14,0xc2,0xc2,0xbe,0xf5,0xb5,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
 static const unsigned char tab_menu_hl_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x4,0x0,0x0,0x0,0xb5,0xfa,0x37,0xea,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x5,0x39,0x1a,0x32,0x39,0x0,0x0,0x0,0x4c,0x49,0x44,0x41,0x54,0x28,0xcf,0x63,0x60,0x18,0x5,0xc,0xc,0xc,0xc,0x8c,0x30,0xc6,0x83,0xff,0xa8,0x12,0xa,0x50,0x19,0x26,0x42,0x26,0x10,0xaf,0x80,0x31,0x9e,0xe1,0x2b,0x5c,0xf4,0x3b,0x63,0x3a,0x16,0xb5,0xf7,0x35,0xee,0x5f,0x7a,0xf0,0xff,0xc1,0xff,0x7,0xd7,0x1f,0xeb,0x62,0x71,0x24,0x3,0x3,0x3,0xc3,0xb,0xee,0x9f,0x53,0x18,0x18,0xd8,0x73,0x24,0xbe,0x32,0x50,0x11,0x0,0x0,0x6,0x9b,0x11,0xfa,0xe0,0x26,0x3d,0x9f,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x6,0x0,0x0,0x0,0x1f,0xf3,0xff,0x61,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0x6f,0x49,0x44,0x41,0x54,0x38,0x8d,0x63,0x60,0x18,0x5,0xa3,0x80,0x81,0x81,0x11,0x5d,0xe0,0xc1,0x83,0x7,0xff,0xf1,0x69,0x50,0x50,0x50,0x40,0xd1,0xc3,0x44,0xa9,0xb,0xa8,0x6f,0x0,0x23,0x23,0x63,0x3c,0x3,0x3,0xc3,0x57,0x2c,0x6a,0xbf,0x33,0x32,0x32,0xa6,0x63,0xa8,0xc7,0x66,0xea,0xfd,0xfb,0xf7,0x35,0x18,0x18,0x18,0x56,0x31,0x32,0x32,0xea,0x42,0x85,0x6e,0x30,0x33,0x33,0x87,0xc9,0xca,0xca,0x5e,0x26,0xca,0x0,0x6,0x6,0x6,0x86,0x17,0x2f,0x5e,0x70,0xff,0xfc,0xf9,0x73,0xa,0x3,0x3,0x3,0x3,0x3b,0x3b,0x7b,0x8e,0x84,0x84,0x4,0x36,0x57,0xd,0x2,0x0,0x0,0x67,0xf2,0x14,0xc2,0xc2,0xbe,0xf5,0xb5,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
@@ -490,7 +510,7 @@ static const unsigned char unchecked_png[]={
 
 
 static const unsigned char updown_png[]={
-0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x8,0x0,0x0,0x0,0x10,0x8,0x4,0x0,0x0,0x0,0x81,0x83,0xf6,0xf6,0x0,0x0,0x0,0x4,0x67,0x41,0x4d,0x41,0x0,0x0,0xb1,0x8f,0xb,0xfc,0x61,0x5,0x0,0x0,0x0,0x20,0x63,0x48,0x52,0x4d,0x0,0x0,0x7a,0x26,0x0,0x0,0x80,0x84,0x0,0x0,0xfa,0x0,0x0,0x0,0x80,0xe8,0x0,0x0,0x75,0x30,0x0,0x0,0xea,0x60,0x0,0x0,0x3a,0x98,0x0,0x0,0x17,0x70,0x9c,0xba,0x51,0x3c,0x0,0x0,0x0,0x2,0x62,0x4b,0x47,0x44,0x0,0xff,0x87,0x8f,0xcc,0xbf,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x6,0x16,0x12,0x2b,0x4,0x4e,0x1d,0x2,0xaf,0x0,0x0,0x0,0x86,0x49,0x44,0x41,0x54,0x18,0xd3,0x85,0x8e,0x21,0x12,0xc2,0x30,0x10,0x45,0x5f,0x98,0x9d,0xe9,0x70,0x81,0x3d,0x41,0x1c,0x75,0xe5,0x4,0xc4,0xc1,0x79,0xa9,0xb,0x6,0x49,0x5d,0x8b,0x5b,0x11,0x9d,0xb,0xd4,0xec,0x4c,0x10,0xad,0x43,0xf4,0xb9,0x6f,0xfe,0x7b,0x70,0x44,0x0,0x30,0x95,0x27,0xf8,0x23,0x56,0xb6,0x59,0xe6,0xd2,0x4a,0x2b,0xb3,0x29,0x4,0x53,0x79,0x71,0x61,0x1,0x7a,0xbe,0x7e,0xb,0xe5,0xc3,0x95,0xc5,0x13,0x48,0xa6,0x67,0x3a,0xb5,0x95,0xc9,0x53,0xac,0xb1,0x7a,0x62,0x6a,0xeb,0xa1,0x95,0x50,0xde,0x9c,0xfd,0x1e,0x2b,0x98,0xca,0xc8,0x7a,0x6a,0x1d,0x83,0x64,0x53,0x53,0xc9,0xc,0xad,0xb,0xa6,0x92,0xe9,0x77,0xed,0xe2,0xe9,0x3f,0x6c,0x4f,0x1f,0x61,0x7b,0x3a,0xe6,0x7,0x73,0x18,0x40,0x43,0x76,0xe2,0x28,0x4e,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x63,0x72,0x65,0x61,0x74,0x65,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xba,0x84,0x14,0xff,0x0,0x0,0x0,0x25,0x74,0x45,0x58,0x74,0x64,0x61,0x74,0x65,0x3a,0x6d,0x6f,0x64,0x69,0x66,0x79,0x0,0x32,0x30,0x31,0x36,0x2d,0x30,0x36,0x2d,0x32,0x32,0x54,0x32,0x30,0x3a,0x33,0x35,0x3a,0x35,0x30,0x2b,0x30,0x32,0x3a,0x30,0x30,0xcb,0xd9,0xac,0x43,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x8,0x0,0x0,0x0,0x10,0x8,0x6,0x0,0x0,0x0,0x2b,0x8a,0x3e,0x7d,0x0,0x0,0x0,0x6,0x62,0x4b,0x47,0x44,0x0,0xff,0x0,0xff,0x0,0xff,0xa0,0xbd,0xa7,0x93,0x0,0x0,0x0,0xa6,0x49,0x44,0x41,0x54,0x28,0x91,0xa5,0x90,0x21,0xe,0xc2,0x50,0x10,0x44,0xdf,0x27,0x9b,0x10,0x2e,0xc0,0x9,0xd6,0x81,0xe3,0x6,0xe0,0xa0,0xd7,0x2d,0xae,0x18,0x24,0x95,0xc5,0x7d,0x51,0xdd,0xb,0x60,0xf6,0x67,0x31,0xfb,0x49,0xc1,0x20,0x3a,0x6a,0x93,0x99,0x9d,0xcc,0xc,0x2c,0x45,0xaa,0x47,0xce,0x79,0x2b,0x22,0x2d,0x80,0x99,0x5d,0x54,0x75,0xfa,0x8,0x82,0xec,0x80,0x7d,0xe8,0x7,0x33,0x3b,0xa9,0xea,0x94,0x82,0xbc,0x1,0x3b,0x60,0x8,0xc1,0x1e,0x78,0x9a,0xd9,0x51,0xc2,0x76,0x57,0xbf,0x0,0xaa,0x9b,0x88,0xb4,0x2b,0x77,0x7f,0x1,0x7d,0xb5,0x54,0xd5,0x29,0x84,0x7d,0x70,0x4b,0x6b,0x8e,0xe3,0x78,0x7,0x36,0x66,0x76,0xae,0xd5,0x22,0xf8,0x15,0x78,0x89,0xbb,0xaf,0x53,0x4a,0x7,0x11,0xe9,0x72,0xce,0x5f,0x21,0xdd,0xfd,0x21,0xa5,0x94,0x66,0x96,0xba,0x9b,0xd5,0x1c,0x4a,0x29,0xcd,0xff,0xa1,0x7e,0xa6,0xbe,0xc6,0xd4,0x9f,0x3c,0xcb,0xf1,0x6,0x8e,0x4e,0x65,0x44,0x6f,0x74,0x5c,0xa1,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 };
 
 
@@ -529,6 +549,11 @@ static const unsigned char vsplitter_png[]={
 };
 
 
+static const unsigned char window_resizer_png[]={
+0x89,0x50,0x4e,0x47,0xd,0xa,0x1a,0xa,0x0,0x0,0x0,0xd,0x49,0x48,0x44,0x52,0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x10,0x8,0x6,0x0,0x0,0x0,0x1f,0xf3,0xff,0x61,0x0,0x0,0x0,0x9,0x70,0x48,0x59,0x73,0x0,0x0,0xb,0x13,0x0,0x0,0xb,0x13,0x1,0x0,0x9a,0x9c,0x18,0x0,0x0,0x0,0x7,0x74,0x49,0x4d,0x45,0x7,0xe0,0x8,0x19,0x11,0x33,0x13,0xaa,0xc0,0xf,0x5f,0x0,0x0,0x0,0x19,0x74,0x45,0x58,0x74,0x43,0x6f,0x6d,0x6d,0x65,0x6e,0x74,0x0,0x43,0x72,0x65,0x61,0x74,0x65,0x64,0x20,0x77,0x69,0x74,0x68,0x20,0x47,0x49,0x4d,0x50,0x57,0x81,0xe,0x17,0x0,0x0,0x0,0x2f,0x49,0x44,0x41,0x54,0x38,0xcb,0x63,0x60,0x18,0x5,0x24,0x81,0x17,0x2f,0x5e,0xf4,0xa3,0x8b,0x31,0x91,0xa2,0xb9,0xb9,0xb9,0x99,0x7c,0x9b,0xb3,0xb3,0xb3,0xfb,0x87,0x81,0x66,0x6c,0x81,0x48,0x92,0x66,0xa2,0x5c,0x43,0x91,0xe6,0x11,0xa,0x0,0x73,0x5b,0x34,0x19,0x10,0xa0,0xb6,0x7d,0x0,0x0,0x0,0x0,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
+};
+
+
 
 
 
diff --git a/scene/resources/default_theme/window_resizer.png b/scene/resources/default_theme/window_resizer.png
new file mode 100644
index 0000000000..ed51968c4e
--- /dev/null
+++ b/scene/resources/default_theme/window_resizer.png
diff --git a/scene/resources/dynamic_font.cpp b/scene/resources/dynamic_font.cpp
index 67587a8f8b..679c8a000c 100644
--- a/scene/resources/dynamic_font.cpp
+++ b/scene/resources/dynamic_font.cpp
@@ -30,13 +30,22 @@
 #include "dynamic_font.h"
 #include "os/file_access.h"
 
+bool DynamicFontData::CacheID::operator< (CacheID right) const{
+
+	if (size<right.size)
+		return true;
+	if (mipmaps != right.mipmaps)
+		return right.mipmaps;
+	if (filter != right.filter)
+		return right.filter;
+	return false;
+}
 
-
-Ref<DynamicFontAtSize> DynamicFontData::_get_dynamic_font_at_size(int p_size) {
+Ref<DynamicFontAtSize> DynamicFontData::_get_dynamic_font_at_size(CacheID p_id){
 
 
-	if (size_cache.has(p_size)) {
-		return Ref<DynamicFontAtSize>( size_cache[p_size] );
+	if (size_cache.has(p_id)) {
+		return Ref<DynamicFontAtSize>( size_cache[p_id] );
 	}
 
 
@@ -46,9 +55,8 @@ Ref<DynamicFontAtSize> DynamicFontData::_get_dynamic_font_at_size(int p_size) {
 
 	dfas->font=Ref<DynamicFontData>( this );
 
-	size_cache[p_size]=dfas.ptr();
-
-	dfas->size=p_size;
+	size_cache[p_id]=dfas.ptr();
+	dfas->id=p_id;
 	dfas->_load();
 
 	return dfas;
@@ -169,11 +177,16 @@ Error DynamicFontAtSize::_load() {
 		ERR_FAIL_COND_V( error, ERR_INVALID_PARAMETER );
 	}*/
 
-	error = FT_Set_Pixel_Sizes(face,0,size);
+	error = FT_Set_Pixel_Sizes(face,0,id.size);
 
 	ascent=face->size->metrics.ascender>>6;
 	descent=-face->size->metrics.descender>>6;
 	linegap=0;
+	texture_flags=0;
+	if (id.mipmaps)
+		texture_flags|=Texture::FLAG_MIPMAPS;
+	if (id.filter)
+		texture_flags|=Texture::FLAG_FILTER;
 
 	//print_line("ASCENT: "+itos(ascent)+" descent "+itos(descent)+" hinted: "+itos(face->face_flags&FT_FACE_FLAG_HINTER));
 
@@ -270,6 +283,15 @@ Size2 DynamicFontAtSize::get_char_size(CharType p_char,CharType p_next,const Vec
 	return ret;
 }
 
+void DynamicFontAtSize::set_texture_flags(uint32_t p_flags){
+	
+	texture_flags=p_flags;
+	for(int i=0;i<textures.size();i++) {
+		Ref<ImageTexture> &tex = textures[i].texture;
+		if (!tex.is_null())
+			tex->set_flags(p_flags);
+	}
+}
 
 float DynamicFontAtSize::draw_char(RID p_canvas_item, const Point2& p_pos, CharType p_char,CharType p_next,const Color& p_modulate,const Vector<Ref<DynamicFontAtSize> >& p_fallbacks) const {
 
@@ -496,7 +518,7 @@ void DynamicFontAtSize::_update_char(CharType p_char) {
 		tex_x = 0;
 		tex_y = 0;
 
-		int texsize = MAX(size*8,256);
+		int texsize = MAX(id.size*8,256);
 		if (mw>texsize)
 			texsize=mw; //special case, adapt to it?
 		if (mh>texsize)
@@ -555,7 +577,7 @@ void DynamicFontAtSize::_update_char(CharType p_char) {
 
 		if (tex.texture.is_null()) {
 			tex.texture.instance();
-			tex.texture->create_from_image(img,Texture::FLAG_VIDEO_SURFACE);
+			tex.texture->create_from_image(img,Texture::FLAG_VIDEO_SURFACE|texture_flags);
 		} else {
 			tex.texture->set_data(img); //update
 		}
@@ -595,25 +617,39 @@ DynamicFontAtSize::DynamicFontAtSize() {
 	ascent=1;
 	descent=1;
 	linegap=1;
+	texture_flags=0;
 }
 
 DynamicFontAtSize::~DynamicFontAtSize(){
 
 	if (valid) {
 		FT_Done_FreeType( library );
-		font->size_cache.erase(size);
+		font->size_cache.erase(id);
 	}
 }
 
 /////////////////////////
 
 
+void DynamicFont::_reload_cache(){
+
+	ERR_FAIL_COND(cache_id.size<1);
+	if (!data.is_valid())
+		return;
+	data_at_size=data->_get_dynamic_font_at_size(cache_id);
+	for (int i=0;i<fallbacks.size();i++){
+		fallback_data_at_size[i]=fallbacks[i]->_get_dynamic_font_at_size(cache_id);
+	}
+
+	emit_changed();
+	_change_notify();
+}
 
 void DynamicFont::set_font_data(const Ref<DynamicFontData>& p_data) {
 
 	data=p_data;
 	if (data.is_valid())
-		data_at_size=data->_get_dynamic_font_at_size(size);
+		data_at_size=data->_get_dynamic_font_at_size(cache_id);
 	else
 		data_at_size=Ref<DynamicFontAtSize>();
 
@@ -628,23 +664,72 @@ Ref<DynamicFontData> DynamicFont::get_font_data() const{
 
 void DynamicFont::set_size(int p_size){
 
-	if (size==p_size)
+	if (cache_id.size==p_size)
 		return;
-	size=p_size;
-	ERR_FAIL_COND(p_size<1);
-	if (!data.is_valid())
+	cache_id.size=p_size;
+	_reload_cache();
+}
+
+int DynamicFont::get_size() const{
+
+	return cache_id.size;
+}
+
+bool DynamicFont::get_use_mipmaps() const{
+
+	return cache_id.mipmaps;
+}
+
+void DynamicFont::set_use_mipmaps(bool p_enable){
+
+	if (cache_id.mipmaps==p_enable)
 		return;
-	data_at_size=data->_get_dynamic_font_at_size(size);
-	for(int i=0;i<fallbacks.size();i++) {
-		fallback_data_at_size[i]=fallbacks[i]->_get_dynamic_font_at_size(size);
+	cache_id.mipmaps=p_enable;
+	_reload_cache();
+}
+
+bool DynamicFont::get_use_filter() const{
+
+	return cache_id.filter;
+}
+
+void DynamicFont::set_use_filter(bool p_enable){
+
+	if (cache_id.filter==p_enable)
+		return;
+	cache_id.filter=p_enable;
+	_reload_cache();
+}
+
+int DynamicFont::get_spacing(int p_type) const{
+
+	if (p_type == SPACING_TOP){
+		return spacing_top;
+	}else if (p_type == SPACING_BOTTOM){
+		return spacing_bottom;
+	}else if (p_type == SPACING_CHAR){
+		return spacing_char;
+	}else if (p_type == SPACING_SPACE){
+		return spacing_space;
 	}
 
-	emit_changed();
-	_change_notify();
+	return 0;
 }
-int DynamicFont::get_size() const{
 
-	return size;
+void DynamicFont::set_spacing(int p_type, int p_value){
+
+	if (p_type == SPACING_TOP){
+		spacing_top=p_value;
+	}else if (p_type == SPACING_BOTTOM){
+		spacing_bottom=p_value;
+	}else if (p_type == SPACING_CHAR){
+		spacing_char=p_value;
+	}else if (p_type == SPACING_SPACE){
+		spacing_space=p_value;
+	}
+
+	emit_changed();
+	_change_notify();
 }
 
 float DynamicFont::get_height() const{
@@ -652,7 +737,7 @@ float DynamicFont::get_height() const{
 	if (!data_at_size.is_valid())
 		return 1;
 
-	return data_at_size->get_height();
+	return data_at_size->get_height()+spacing_top+spacing_bottom;
 }
 
 float DynamicFont::get_ascent() const{
@@ -660,7 +745,7 @@ float DynamicFont::get_ascent() const{
 	if (!data_at_size.is_valid())
 		return 1;
 
-	return data_at_size->get_ascent();
+	return data_at_size->get_ascent()+spacing_top;
 }
 
 float DynamicFont::get_descent() const{
@@ -668,7 +753,7 @@ float DynamicFont::get_descent() const{
 	if (!data_at_size.is_valid())
 		return 1;
 
-	return data_at_size->get_descent();
+	return data_at_size->get_descent()+spacing_bottom;
 
 }
 
@@ -677,7 +762,13 @@ Size2 DynamicFont::get_char_size(CharType p_char,CharType p_next) const{
 	if (!data_at_size.is_valid())
 		return Size2(1,1);
 
-	return data_at_size->get_char_size(p_char,p_next,fallback_data_at_size);
+	Size2 ret=data_at_size->get_char_size(p_char,p_next,fallback_data_at_size);
+	if (p_char==' ')
+		ret.width+=spacing_space+spacing_char;
+	else if (p_next)
+		ret.width+=spacing_char;
+
+	return ret;
 
 }
 
@@ -691,7 +782,7 @@ float DynamicFont::draw_char(RID p_canvas_item, const Point2& p_pos, CharType p_
 	if (!data_at_size.is_valid())
 		return 0;
 
-	return data_at_size->draw_char(p_canvas_item,p_pos,p_char,p_next,p_modulate,fallback_data_at_size);
+	return data_at_size->draw_char(p_canvas_item,p_pos,p_char,p_next,p_modulate,fallback_data_at_size)+spacing_char;
 
 }
 void DynamicFont::set_fallback(int p_idx,const Ref<DynamicFontData>& p_data) {
@@ -699,7 +790,7 @@ void DynamicFont::set_fallback(int p_idx,const Ref<DynamicFontData>& p_data) {
 	ERR_FAIL_COND(p_data.is_null());
 	ERR_FAIL_INDEX(p_idx,fallbacks.size());
 	fallbacks[p_idx]=p_data;
-	fallback_data_at_size[p_idx]=fallbacks[p_idx]->_get_dynamic_font_at_size(size);
+	fallback_data_at_size[p_idx]=fallbacks[p_idx]->_get_dynamic_font_at_size(cache_id);
 
 }
 
@@ -707,7 +798,7 @@ void DynamicFont::add_fallback(const Ref<DynamicFontData>& p_data) {
 
 	ERR_FAIL_COND(p_data.is_null());
 	fallbacks.push_back(p_data);
-	fallback_data_at_size.push_back(fallbacks[fallbacks.size()-1]->_get_dynamic_font_at_size(size)); //const..
+	fallback_data_at_size.push_back(fallbacks[fallbacks.size()-1]->_get_dynamic_font_at_size(cache_id)); //const..
 
 	_change_notify();
 	emit_changed();
@@ -794,6 +885,13 @@ void DynamicFont::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("set_size","data"),&DynamicFont::set_size);
 	ObjectTypeDB::bind_method(_MD("get_size"),&DynamicFont::get_size);
 
+	ObjectTypeDB::bind_method(_MD("set_use_mipmaps","enable"),&DynamicFont::set_use_mipmaps);
+	ObjectTypeDB::bind_method(_MD("get_use_mipmaps"),&DynamicFont::get_use_mipmaps);
+	ObjectTypeDB::bind_method(_MD("set_use_filter","enable"),&DynamicFont::set_use_filter);
+	ObjectTypeDB::bind_method(_MD("get_use_filter"),&DynamicFont::get_use_filter);
+	ObjectTypeDB::bind_method(_MD("set_spacing","type","value"),&DynamicFont::set_spacing);
+	ObjectTypeDB::bind_method(_MD("get_spacing","type"),&DynamicFont::get_spacing);
+
 	ObjectTypeDB::bind_method(_MD("add_fallback","data:DynamicFontData"),&DynamicFont::add_fallback);
 	ObjectTypeDB::bind_method(_MD("set_fallback","idx","data:DynamicFontData"),&DynamicFont::set_fallback);
 	ObjectTypeDB::bind_method(_MD("get_fallback:DynamicFontData","idx"),&DynamicFont::get_fallback);
@@ -802,12 +900,26 @@ void DynamicFont::_bind_methods() {
 
 
 	ADD_PROPERTY(PropertyInfo(Variant::INT,"font/size"),_SCS("set_size"),_SCS("get_size"));
+	ADD_PROPERTYINZ(PropertyInfo(Variant::INT,"extra_spacing/top"),_SCS("set_spacing"),_SCS("get_spacing"),SPACING_TOP);
+	ADD_PROPERTYINZ(PropertyInfo(Variant::INT,"extra_spacing/bottom"),_SCS("set_spacing"),_SCS("get_spacing"),SPACING_BOTTOM);
+	ADD_PROPERTYINZ(PropertyInfo(Variant::INT,"extra_spacing/char"),_SCS("set_spacing"),_SCS("get_spacing"),SPACING_CHAR);
+	ADD_PROPERTYINZ(PropertyInfo(Variant::INT,"extra_spacing/space"),_SCS("set_spacing"),_SCS("get_spacing"),SPACING_SPACE);
+	ADD_PROPERTY(PropertyInfo(Variant::BOOL,"font/use_mipmaps"),_SCS("set_use_mipmaps"),_SCS("get_use_mipmaps"));
+	ADD_PROPERTY(PropertyInfo(Variant::BOOL,"font/use_filter"),_SCS("set_use_filter"),_SCS("get_use_filter"));
 	ADD_PROPERTY(PropertyInfo(Variant::OBJECT,"font/font",PROPERTY_HINT_RESOURCE_TYPE,"DynamicFontData"),_SCS("set_font_data"),_SCS("get_font_data"));
+
+	BIND_CONSTANT( SPACING_TOP );
+	BIND_CONSTANT( SPACING_BOTTOM );
+	BIND_CONSTANT( SPACING_CHAR );
+	BIND_CONSTANT( SPACING_SPACE );
 }
 
 DynamicFont::DynamicFont() {
 
-	size=16;
+	spacing_top=0;
+	spacing_bottom=0;
+	spacing_char=0;
+	spacing_space=0;
 }
 
 DynamicFont::~DynamicFont() {
diff --git a/scene/resources/dynamic_font.h b/scene/resources/dynamic_font.h
index 9ad1b4edbf..4ae58ab0dd 100644
--- a/scene/resources/dynamic_font.h
+++ b/scene/resources/dynamic_font.h
@@ -45,21 +45,32 @@ class DynamicFontData : public Resource {
 
 	OBJ_TYPE(DynamicFontData,Resource);
 
+public:
+
+	struct CacheID{
+
+		int size;
+		bool mipmaps;
+		bool filter;
+
+		bool operator< (CacheID right) const;
+		CacheID() { size=16; mipmaps=false; filter=false; }
+	};
 
+private:
 
 	const uint8_t *font_mem;
 	int font_mem_size;
 	bool force_autohinter;
 
 	String font_path;
-	Map<int,DynamicFontAtSize*> size_cache;
+	Map<CacheID,DynamicFontAtSize*> size_cache;
 
 	friend class DynamicFontAtSize;
 
 friend class DynamicFont;
 
-
-	Ref<DynamicFontAtSize> _get_dynamic_font_at_size(int p_size);
+	Ref<DynamicFontAtSize> _get_dynamic_font_at_size(CacheID p_cache);
 protected:
 
 	static void _bind_methods();
@@ -90,6 +101,8 @@ class DynamicFontAtSize : public Reference {
 	int linegap;
 	int rect_margin;
 
+	uint32_t texture_flags;
+
 	bool valid;
 
 	struct CharTexture {
@@ -124,7 +137,7 @@ class DynamicFontAtSize : public Reference {
 
 friend class DynamicFontData;
 	Ref<DynamicFontData> font;
-	int size;
+	DynamicFontData::CacheID id;
 
 
 
@@ -145,7 +158,7 @@ public:
 
 	float draw_char(RID p_canvas_item, const Point2& p_pos, CharType p_char,CharType p_next,const Color& p_modulate,const Vector<Ref<DynamicFontAtSize> >& p_fallbacks) const;
 
-
+	void set_texture_flags(uint32_t p_flags);
 
 	DynamicFontAtSize();
 	~DynamicFontAtSize();
@@ -157,18 +170,35 @@ class DynamicFont : public Font {
 
 	OBJ_TYPE( DynamicFont, Font );
 
-	Ref<DynamicFontData> data;	
+public:
+
+	enum SpacingType{
+		SPACING_TOP,
+		SPACING_BOTTOM,
+		SPACING_CHAR,
+		SPACING_SPACE
+	};
+
+private:
+
+	Ref<DynamicFontData> data;
 	Ref<DynamicFontAtSize> data_at_size;
 
 	Vector< Ref<DynamicFontData> > fallbacks;
 	Vector< Ref<DynamicFontAtSize> > fallback_data_at_size;
 
 
-	int size;
+	DynamicFontData::CacheID cache_id;
 	bool valid;
+	int spacing_top;
+	int spacing_bottom;
+	int spacing_char;
+	int spacing_space;
 
 protected:
 
+	void _reload_cache();
+
 	bool _set(const StringName& p_name, const Variant& p_value);
 	bool _get(const StringName& p_name,Variant &r_ret) const;
 	void _get_property_list( List<PropertyInfo> *p_list) const;
@@ -183,6 +213,14 @@ public:
 	void set_size(int p_size);
 	int get_size() const;
 
+	bool get_use_mipmaps() const;
+	void set_use_mipmaps(bool p_enable);
+
+	bool get_use_filter() const;
+	void set_use_filter(bool p_enable);
+
+	int get_spacing(int p_type) const;
+	void set_spacing(int p_type, int p_value);
 
 	void add_fallback(const Ref<DynamicFontData>& p_data);
 	void set_fallback(int p_idx,const Ref<DynamicFontData>& p_data);
diff --git a/scene/resources/font.cpp b/scene/resources/font.cpp
index 6ad8a95565..1afa3fec19 100644
--- a/scene/resources/font.cpp
+++ b/scene/resources/font.cpp
@@ -71,6 +71,11 @@ void Font::draw(RID p_canvas_item, const Point2& p_pos, const String& p_text, co
 	}
 }
 
+void Font::update_changes() {
+
+	emit_changed();
+}
+
 void Font::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("draw","canvas_item","pos","string","modulate","clip_w"),&Font::draw,DEFVAL(Color(1,1,1)),DEFVAL(-1));
@@ -80,6 +85,7 @@ void Font::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("is_distance_field_hint"),&Font::is_distance_field_hint);
 	ObjectTypeDB::bind_method(_MD("get_string_size","string"),&Font::get_string_size);
 	ObjectTypeDB::bind_method(_MD("draw_char","canvas_item","pos","char","next","modulate"),&Font::draw_char,DEFVAL(-1),DEFVAL(Color(1,1,1)));
+	ObjectTypeDB::bind_method(_MD("update_changes"),&Font::update_changes);
 
 }
 
diff --git a/scene/resources/font.h b/scene/resources/font.h
index 67836564cd..fe4558f9e3 100644
--- a/scene/resources/font.h
+++ b/scene/resources/font.h
@@ -61,6 +61,7 @@ public:
 	void draw_halign(RID p_canvas_item, const Point2& p_pos, HAlign p_align,float p_width,const String& p_text,const Color& p_modulate=Color(1,1,1)) const;
 	virtual float draw_char(RID p_canvas_item, const Point2& p_pos,  CharType p_char, CharType p_next=0,const Color& p_modulate=Color(1,1,1)) const=0;
 
+	void update_changes();
 	Font();
 
 };
diff --git a/scene/resources/material.cpp b/scene/resources/material.cpp
index f6213f74e8..9dc54ef0e4 100644
--- a/scene/resources/material.cpp
+++ b/scene/resources/material.cpp
@@ -68,7 +68,7 @@ void Material::set_flag(Flag p_flag,bool p_enabled) {
 
 void Material::set_blend_mode(BlendMode p_blend_mode) {
 
-	ERR_FAIL_INDEX(p_blend_mode,3);
+	ERR_FAIL_INDEX(p_blend_mode,4);
 	blend_mode=p_blend_mode;
 	VisualServer::get_singleton()->material_set_blend_mode(material,(VS::MaterialBlendMode)p_blend_mode);
 	_change_notify();
diff --git a/scene/resources/packed_scene.cpp b/scene/resources/packed_scene.cpp
index c36480420b..f16d68a521 100644
--- a/scene/resources/packed_scene.cpp
+++ b/scene/resources/packed_scene.cpp
@@ -732,22 +732,62 @@ Error SceneState::_parse_connections(Node *p_owner,Node *p_node, Map<StringName,
 			// only connections that originate or end into main saved scene are saved
 			// everything else is discarded
 
-			Node *n=c.target->cast_to<Node>();
-			if (!n) {
+
+			Node *target=c.target->cast_to<Node>();
+
+
+			if (!target) {
 				continue;
 			}
 
-			//source node is outside saved scene?
-			bool src_is_out = p_node!=p_owner && (p_node->get_filename()!=String() || p_node->get_owner()!=p_owner);
-			//target node is outside saved scene?
-			bool dst_is_out = n!=p_owner && (n->get_filename()!=String() || n->get_owner()!=p_owner);
+			//find if this connection already exists
+			Node *common_parent = target->find_common_parent_with(p_node);
+
+			ERR_CONTINUE(!common_parent);
+
+			if (common_parent!=p_owner && common_parent->get_filename()==String()) {
+				common_parent=common_parent->get_owner();
+			}
+
+			bool exists=false;
+
+			//go through ownership chain to see if this exists
+			while(common_parent) {
+
+
+
+				Ref<SceneState> ps;
+
+				if (common_parent==p_owner)
+					ps=common_parent->get_scene_inherited_state();
+				else
+					ps=common_parent->get_scene_instance_state();
 
-			//if both are out, ignore connection
-			if (src_is_out && dst_is_out) {
+
+				if (ps.is_valid()) {
+
+					NodePath signal_from = common_parent->get_path_to(p_node);
+					NodePath signal_to = common_parent->get_path_to(target);
+
+					if (ps->has_connection(signal_from,c.signal,signal_to,c.method)) {
+						exists=true;
+						break;
+					}
+
+				}
+
+				if (common_parent==p_owner)
+					break;
+				else
+					common_parent=common_parent->get_owner();
+			}
+
+			if (exists) { //already exists (comes from instance or inheritance), so don't save
 				continue;
 			}
 
 
+
 			{
 				Node *nl=p_node;
 
@@ -760,7 +800,7 @@ Error SceneState::_parse_connections(Node *p_owner,Node *p_node, Map<StringName,
 						Ref<SceneState> state = nl->get_scene_inherited_state();
 						if (state.is_valid()) {
 							int from_node = state->find_node_by_path(nl->get_path_to(p_node));
-							int to_node = state->find_node_by_path(nl->get_path_to(n));
+							int to_node = state->find_node_by_path(nl->get_path_to(target));
 
 							if (from_node>=0 && to_node>=0) {
 								//this one has state for this node, save
@@ -778,7 +818,7 @@ Error SceneState::_parse_connections(Node *p_owner,Node *p_node, Map<StringName,
 							Ref<SceneState> state = nl->get_scene_instance_state();
 							if (state.is_valid()) {
 								int from_node = state->find_node_by_path(nl->get_path_to(p_node));
-								int to_node = state->find_node_by_path(nl->get_path_to(n));
+								int to_node = state->find_node_by_path(nl->get_path_to(target));
 
 								if (from_node>=0 && to_node>=0) {
 									//this one has state for this node, save
@@ -819,14 +859,14 @@ Error SceneState::_parse_connections(Node *p_owner,Node *p_node, Map<StringName,
 
 			int target_id;
 
-			if (node_map.has(n)) {
-				target_id=node_map[n];
+			if (node_map.has(target)) {
+				target_id=node_map[target];
 			} else {
-				if (nodepath_map.has(n)) {
-					target_id=FLAG_ID_IS_PATH|nodepath_map[n];
+				if (nodepath_map.has(target)) {
+					target_id=FLAG_ID_IS_PATH|nodepath_map[target];
 				} else {
 					int sidx=nodepath_map.size();
-					nodepath_map[n]=sidx;
+					nodepath_map[target]=sidx;
 					target_id=FLAG_ID_IS_PATH|sidx;
 				}
 			}
@@ -1478,6 +1518,8 @@ StringName SceneState::get_connection_method(int p_idx) const{
 	return names[connections[p_idx].method];
 
 }
+
+
 int SceneState::get_connection_flags(int p_idx) const{
 
 	ERR_FAIL_INDEX_V(p_idx,connections.size(),-1);
@@ -1494,6 +1536,38 @@ Array SceneState::get_connection_binds(int p_idx) const {
 	return binds;
 }
 
+bool SceneState::has_connection(const NodePath& p_node_from, const StringName& p_signal, const NodePath& p_node_to, const StringName& p_method) const {
+
+	for(int i=0;i<connections.size();i++) {
+		const ConnectionData &c = connections[i];
+
+		NodePath np_from;
+
+		if (c.from&FLAG_ID_IS_PATH) {
+			np_from=node_paths[c.from&FLAG_MASK];
+		} else {
+			np_from=get_node_path(c.from);
+		}
+
+		NodePath np_to;
+
+		if (c.to&FLAG_ID_IS_PATH) {
+			np_to=node_paths[c.to&FLAG_MASK];
+		} else {
+			np_to=get_node_path(c.to);
+		}
+
+		StringName sn_signal=names[c.signal];
+		StringName sn_method=names[c.method];
+
+		if (np_from==p_node_from && sn_signal==p_signal && np_to==p_node_to && sn_method==p_method) {
+			return true;
+		}
+	}
+
+	return false;
+}
+
 Vector<NodePath> SceneState::get_editable_instances() const {
 	return editable_instances;
 }
@@ -1505,6 +1579,16 @@ int SceneState::add_name(const StringName& p_name) {
 	return names.size()-1;
 }
 
+int SceneState::find_name(const StringName& p_name) const {
+
+	for(int i=0;i<names.size();i++) {
+		if (names[i]==p_name)
+			return i;
+	}
+
+	return -1;
+}
+
 int SceneState::add_value(const Variant& p_value) {
 
 	variants.push_back(p_value);
diff --git a/scene/resources/packed_scene.h b/scene/resources/packed_scene.h
index 3b6c0898e0..f0e530f88a 100644
--- a/scene/resources/packed_scene.h
+++ b/scene/resources/packed_scene.h
@@ -163,11 +163,14 @@ public:
 	int get_connection_flags(int p_idx) const;
 	Array get_connection_binds(int p_idx) const;
 
+	bool has_connection(const NodePath &p_node_from, const StringName& p_signal, const NodePath &p_node_to, const StringName& p_method) const;
+
 	Vector<NodePath> get_editable_instances() const;
 
 	//build API
 
 	int add_name(const StringName& p_name);
+	int find_name(const StringName& p_name) const;
 	int add_value(const Variant& p_value);
 	int add_node_path(const NodePath& p_path);
 	int add_node(int p_parent,int p_owner,int p_type,int p_name, int p_instance);
diff --git a/scene/resources/scene_format_text.cpp b/scene/resources/scene_format_text.cpp
index 95645107d4..7bb9ca90ae 100644
--- a/scene/resources/scene_format_text.cpp
+++ b/scene/resources/scene_format_text.cpp
@@ -404,7 +404,9 @@ Error ResourceInteractiveLoaderText::poll() {
 		}
 
 		if (next_tag.fields.has("parent")) {
-			parent=packed_scene->get_state()->add_node_path(next_tag.fields["parent"]);
+			NodePath np = next_tag.fields["parent"];
+			np.prepend_period(); //compatible to how it manages paths internally
+			parent=packed_scene->get_state()->add_node_path(np);
 		}
 
 
diff --git a/scene/resources/style_box.cpp b/scene/resources/style_box.cpp
index 8580ffdc5a..59246dfabe 100644
--- a/scene/resources/style_box.cpp
+++ b/scene/resources/style_box.cpp
@@ -141,7 +141,7 @@ void StyleBoxTexture::draw(RID p_canvas_item,const Rect2& p_rect) const {
 	r.pos.y-=expand_margin[MARGIN_TOP];
 	r.size.x+=expand_margin[MARGIN_LEFT]+expand_margin[MARGIN_RIGHT];
 	r.size.y+=expand_margin[MARGIN_TOP]+expand_margin[MARGIN_BOTTOM];
-	VisualServer::get_singleton()->canvas_item_add_style_box( p_canvas_item,r,region_rect,texture->get_rid(),Vector2(margin[MARGIN_LEFT],margin[MARGIN_TOP]),Vector2(margin[MARGIN_RIGHT],margin[MARGIN_BOTTOM]),draw_center);
+	VisualServer::get_singleton()->canvas_item_add_style_box( p_canvas_item,r,region_rect,texture->get_rid(),Vector2(margin[MARGIN_LEFT],margin[MARGIN_TOP]),Vector2(margin[MARGIN_RIGHT],margin[MARGIN_BOTTOM]),draw_center,modulate);
 }
 
 void StyleBoxTexture::set_draw_center(bool p_draw) {
@@ -193,6 +193,19 @@ Rect2 StyleBoxTexture::get_region_rect() const {
 }
 
 
+void StyleBoxTexture::set_modulate(const Color& p_modulate) {
+	if (modulate==p_modulate)
+		return;
+	modulate=p_modulate;
+	emit_changed();
+}
+
+Color StyleBoxTexture::get_modulate() const {
+
+	return modulate;
+}
+
+
 void StyleBoxTexture::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("set_texture","texture:Texture"),&StyleBoxTexture::set_texture);
@@ -210,6 +223,10 @@ void StyleBoxTexture::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("set_draw_center","enable"),&StyleBoxTexture::set_draw_center);
 	ObjectTypeDB::bind_method(_MD("get_draw_center"),&StyleBoxTexture::get_draw_center);
 
+	ObjectTypeDB::bind_method(_MD("set_modulate","color"),&StyleBoxTexture::set_modulate);
+	ObjectTypeDB::bind_method(_MD("get_modulate"),&StyleBoxTexture::get_modulate);
+
+
 	ADD_SIGNAL(MethodInfo("texture_changed"));
 
 	ADD_PROPERTY( PropertyInfo( Variant::OBJECT, "texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture" ), _SCS("set_texture"),_SCS("get_texture") );
@@ -222,6 +239,7 @@ void StyleBoxTexture::_bind_methods() {
 	ADD_PROPERTYI( PropertyInfo( Variant::REAL, "expand_margin/right", PROPERTY_HINT_RANGE,"0,2048,1" ), _SCS("set_expand_margin_size"),_SCS("get_expand_margin_size"), MARGIN_RIGHT );
 	ADD_PROPERTYI( PropertyInfo( Variant::REAL, "expand_margin/top", PROPERTY_HINT_RANGE,"0,2048,1" ), _SCS("set_expand_margin_size"),_SCS("get_expand_margin_size"), MARGIN_TOP );
 	ADD_PROPERTYI( PropertyInfo( Variant::REAL, "expand_margin/bottom", PROPERTY_HINT_RANGE,"0,2048,1" ), _SCS("set_expand_margin_size"),_SCS("get_expand_margin_size"), MARGIN_BOTTOM );
+	ADD_PROPERTY( PropertyInfo( Variant::COLOR, "modulate/color" ), _SCS("set_modulate"),_SCS("get_modulate"));
 	ADD_PROPERTY( PropertyInfo( Variant::BOOL, "draw_center" ) , _SCS("set_draw_center"),_SCS("get_draw_center"));
 
 }
@@ -234,6 +252,7 @@ StyleBoxTexture::StyleBoxTexture() {
 		expand_margin[i]=0;
 	}
 	draw_center=true;
+	modulate=Color(1,1,1,1);
 
 }
 StyleBoxTexture::~StyleBoxTexture() {
diff --git a/scene/resources/style_box.h b/scene/resources/style_box.h
index 98aaee754b..f667318e24 100644
--- a/scene/resources/style_box.h
+++ b/scene/resources/style_box.h
@@ -84,6 +84,7 @@ class StyleBoxTexture : public StyleBox {
 	Rect2 region_rect;
 	Ref<Texture> texture;
 	bool draw_center;
+	Color modulate;
 
 
 protected:
@@ -109,6 +110,9 @@ public:
 	bool get_draw_center() const;
 	virtual Size2 get_center_size() const;
 
+	void set_modulate(const Color& p_modulate);
+	Color get_modulate() const;
+
 
 	virtual void draw(RID p_canvas_item,const Rect2& p_rect) const;
 
diff --git a/scene/resources/surface_tool.cpp b/scene/resources/surface_tool.cpp
index 12382e6678..e1769d099b 100644
--- a/scene/resources/surface_tool.cpp
+++ b/scene/resources/surface_tool.cpp
@@ -752,8 +752,6 @@ void SurfaceTool::generate_normals() {
 	if (smooth_groups.has(0))
 		smooth=smooth_groups[0];
 
-	print_line("SMOOTH BEGIN? "+itos(smooth));
-
 	List< Vertex >::Element *B=vertex_array.front();
 	for(List< Vertex >::Element *E=B;E;) {
 
@@ -862,6 +860,7 @@ void SurfaceTool::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("deindex"),&SurfaceTool::deindex);
 	///ObjectTypeDB::bind_method(_MD("generate_flat_normals"),&SurfaceTool::generate_flat_normals);
 	ObjectTypeDB::bind_method(_MD("generate_normals"),&SurfaceTool::generate_normals);
+	ObjectTypeDB::bind_method(_MD("add_index", "index"), &SurfaceTool::add_index);
 	ObjectTypeDB::bind_method(_MD("commit:Mesh","existing:Mesh"),&SurfaceTool::commit,DEFVAL(Variant()));
 	ObjectTypeDB::bind_method(_MD("clear"),&SurfaceTool::clear);
 
diff --git a/scene/resources/theme.cpp b/scene/resources/theme.cpp
index 92a6f0c0b9..b351167e10 100644
--- a/scene/resources/theme.cpp
+++ b/scene/resources/theme.cpp
@@ -219,7 +219,22 @@ Ref<Theme> Theme::get_default() {
 
 void Theme::set_default_theme_font( const Ref<Font>& p_default_font ) {
 
+	if (default_theme_font==p_default_font)
+		return;
+
+	if (default_theme_font.is_valid()) {
+		_unref_font(default_theme_font);
+	}
+
 	default_theme_font=p_default_font;
+
+	if (default_theme_font.is_valid()) {
+		_ref_font(default_theme_font);
+	}
+
+	_change_notify();
+	emit_changed();;
+
 }
 
 Ref<Font> Theme::get_default_theme_font() const {
diff --git a/scene/resources/world_2d.cpp b/scene/resources/world_2d.cpp
index e96cac170b..4c963da5b4 100644
--- a/scene/resources/world_2d.cpp
+++ b/scene/resources/world_2d.cpp
@@ -235,19 +235,20 @@ struct SpatialIndexer2D {
 			List<VisibilityNotifier2D*> added;
 			List<VisibilityNotifier2D*> removed;
 
-			for(int i=begin.x;i<=end.x;i++) {
+			int visible_cells=(end.x-begin.x)*(end.y-begin.y);
 
-				for(int j=begin.y;j<=end.y;j++) {
+			if (visible_cells>10000) {
 
-					CellKey ck;
-					ck.x=i;
-					ck.y=j;
+				//well you zoomed out a lot, it's your problem. To avoid freezing in the for loops below, we'll manually check cell by cell
 
-					Map<CellKey,CellData>::Element *F=cells.find(ck);
-					if (!F) {
-						continue;
-					}
+				for (Map<CellKey,CellData>::Element *F=cells.front();F;F=F->next()) {
+
+					const CellKey &ck=F->key();
 
+					if (ck.x<begin.x || ck.x>end.x)
+						continue;
+					if (ck.y<begin.y || ck.y>end.y)
+						continue;
 
 					//notifiers in cell
 					for (Map<VisibilityNotifier2D*,CellRef>::Element *G=F->get().notifiers.front();G;G=G->next()) {
@@ -262,6 +263,38 @@ struct SpatialIndexer2D {
 						}
 					}
 				}
+
+			} else {
+
+				//check cells in grid fashion
+				for(int i=begin.x;i<=end.x;i++) {
+
+					for(int j=begin.y;j<=end.y;j++) {
+
+						CellKey ck;
+						ck.x=i;
+						ck.y=j;
+
+						Map<CellKey,CellData>::Element *F=cells.find(ck);
+						if (!F) {
+							continue;
+						}
+
+
+						//notifiers in cell
+						for (Map<VisibilityNotifier2D*,CellRef>::Element *G=F->get().notifiers.front();G;G=G->next()) {
+
+							Map<VisibilityNotifier2D*,uint64_t>::Element *H=E->get().notifiers.find(G->key());
+							if (!H) {
+
+								H=E->get().notifiers.insert(G->key(),pass);
+								added.push_back(G->key());
+							} else {
+								H->get()=pass;
+							}
+						}
+					}
+				}
 			}
 
 			for (Map<VisibilityNotifier2D*,uint64_t>::Element *F=E->get().notifiers.front();F;F=F->next()) {
@@ -374,7 +407,7 @@ World2D::World2D() {
 	Physics2DServer::get_singleton()->area_set_param(space,Physics2DServer::AREA_PARAM_GRAVITY,GLOBAL_DEF("physics_2d/default_gravity",98));
 	Physics2DServer::get_singleton()->area_set_param(space,Physics2DServer::AREA_PARAM_GRAVITY_VECTOR,GLOBAL_DEF("physics_2d/default_gravity_vector",Vector2(0,1)));
 	// TODO: Remove this deprecation warning and compatibility code for 2.2 or 3.0
-	if (Globals::get_singleton()->get("physics_2d/default_density") && !Globals::get_singleton()->get("physics_2d/default_linear_damp)")) {
+	if (Globals::get_singleton()->get("physics_2d/default_density") && !Globals::get_singleton()->get("physics_2d/default_linear_damp")) {
 		WARN_PRINT("Deprecated parameter 'physics_2d/default_density'. It was renamed to 'physics_2d/default_linear_damp', adjusting your project settings accordingly (make sure to adjust scripts that potentially rely on 'physics_2d/default_density'.");
 		Globals::get_singleton()->set("physics_2d/default_linear_damp", Globals::get_singleton()->get("physics_2d/default_density"));
 		Globals::get_singleton()->set_persisting("physics_2d/default_linear_damp", true);
diff --git a/servers/audio/audio_mixer_sw.h b/servers/audio/audio_mixer_sw.h
index 950ed19af6..e924b518cc 100644
--- a/servers/audio/audio_mixer_sw.h
+++ b/servers/audio/audio_mixer_sw.h
@@ -69,8 +69,7 @@ private:
 		MIX_VOLRAMP_FRAC_MASK=MIX_VOLRAMP_FRAC_LEN-1,
 		MIX_FILTER_FRAC_BITS=16,
 		MIX_FILTER_RAMP_FRAC_BITS=8,
-		MIX_VOL_MOVE_TO_24=4,
-		MAX_REVERBS=4
+		MIX_VOL_MOVE_TO_24=4
 	};
 
 
diff --git a/servers/audio_server.h b/servers/audio_server.h
index 50194af4a5..9e21e6b183 100644
--- a/servers/audio_server.h
+++ b/servers/audio_server.h
@@ -65,7 +65,8 @@ public:
 		REVERB_SMALL,
 		REVERB_MEDIUM,
 		REVERB_LARGE,
-		REVERB_HALL
+		REVERB_HALL,
+		MAX_REVERBS
 	};
 
 	virtual ChannelID channel_alloc(RID p_sample)=0;
diff --git a/servers/physics/body_pair_sw.cpp b/servers/physics/body_pair_sw.cpp
index 3202e52abb..43e52f26e8 100644
--- a/servers/physics/body_pair_sw.cpp
+++ b/servers/physics/body_pair_sw.cpp
@@ -323,13 +323,13 @@ bool BodyPairSW::setup(float p_step) {
 #endif
 
 		if (A->can_report_contacts()) {
-			Vector3 crB = A->get_angular_velocity().cross( c.rA ) + A->get_linear_velocity();
-			A->add_contact(global_A,-c.normal,depth,shape_A,global_B,shape_B,B->get_instance_id(),B->get_self(),crB);
+			Vector3 crA = A->get_angular_velocity().cross( c.rA ) + A->get_linear_velocity();
+			A->add_contact(global_A,-c.normal,depth,shape_A,global_B,shape_B,B->get_instance_id(),B->get_self(),crA);
 		}
 
 		if (B->can_report_contacts()) {
-			Vector3 crA = A->get_angular_velocity().cross( c.rB ) + A->get_linear_velocity();
-			B->add_contact(global_B,c.normal,depth,shape_B,global_A,shape_A,A->get_instance_id(),A->get_self(),crA);
+			Vector3 crB = B->get_angular_velocity().cross( c.rB ) + B->get_linear_velocity();
+			B->add_contact(global_B,c.normal,depth,shape_B,global_A,shape_A,A->get_instance_id(),A->get_self(),crB);
 		}
 
 		if (A->is_shape_set_as_trigger(shape_A) || B->is_shape_set_as_trigger(shape_B) || (A->get_mode()<=PhysicsServer::BODY_MODE_KINEMATIC && B->get_mode()<=PhysicsServer::BODY_MODE_KINEMATIC)) {
diff --git a/servers/physics_2d/body_pair_2d_sw.cpp b/servers/physics_2d/body_pair_2d_sw.cpp
index 35f19605df..ba0358a1f2 100644
--- a/servers/physics_2d/body_pair_2d_sw.cpp
+++ b/servers/physics_2d/body_pair_2d_sw.cpp
@@ -298,19 +298,17 @@ bool BodyPair2DSW::setup(float p_step) {
 		if (A->is_using_one_way_collision()) {
 			Vector2 direction = A->get_one_way_collision_direction();
 			bool valid=false;
-			for(int i=0;i<contact_count;i++) {
-				Contact& c = contacts[i];
-
-				if (c.normal.dot(direction)<0)
-					continue;
-				if (B->get_linear_velocity().dot(direction)<0)
-					continue;
-
-				if (!c.reused) {
-					continue;
+			if (B->get_linear_velocity().dot(direction)>=0){
+				for(int i=0;i<contact_count;i++) {
+					Contact& c = contacts[i];
+					if (!c.reused)
+						continue;
+					if (c.normal.dot(direction)<0)
+						continue;
+
+					valid=true;
+					break;
 				}
-
-				valid=true;
 			}
 
 			if (!valid) {
@@ -323,20 +321,17 @@ bool BodyPair2DSW::setup(float p_step) {
 		if (B->is_using_one_way_collision()) {
 			Vector2 direction = B->get_one_way_collision_direction();
 			bool valid=false;
-			for(int i=0;i<contact_count;i++) {
-
-				Contact& c = contacts[i];
-
-				if (c.normal.dot(direction)<0)
-					continue;
-				if (A->get_linear_velocity().dot(direction)<0)
-					continue;
-
-				if (!c.reused) {
-					continue;
+			if (A->get_linear_velocity().dot(direction)>=0){
+				for(int i=0;i<contact_count;i++) {
+					Contact& c = contacts[i];
+					if (!c.reused)
+						continue;
+					if (c.normal.dot(direction)<0)
+						continue;
+
+					valid=true;
+					break;
 				}
-
-				valid=true;
 			}
 			if (!valid) {
 				collided=false;
diff --git a/tools/Godot.app/Contents/Info.plist b/tools/Godot.app/Contents/Info.plist
index 37c80fc8a3..2a3e727133 100755
--- a/tools/Godot.app/Contents/Info.plist
+++ b/tools/Godot.app/Contents/Info.plist
@@ -19,11 +19,11 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>2.1-dev</string>
+	<string>2.2-dev</string>
 	<key>CFBundleSignature</key>
 	<string>godot</string>
 	<key>CFBundleVersion</key>
-	<string>2.1-dev</string>
+	<string>2.2-dev</string>
 	<key>NSHumanReadableCopyright</key>
 	<string>© 2007-2016 Juan Linietsky, Ariel Manzur</string>
 	<key>LSMinimumSystemVersion</key>
diff --git a/tools/doc/doc_data.cpp b/tools/doc/doc_data.cpp
index 398267937b..479b99a03d 100644
--- a/tools/doc/doc_data.cpp
+++ b/tools/doc/doc_data.cpp
@@ -276,14 +276,9 @@ void DocData::generate(bool p_basic_types) {
 								default_arg_text=Variant::get_type_name(default_arg.get_type())+"("+default_arg_text+")";
 								break;
 
-							case Variant::VECTOR2:		// 5
-							case Variant::RECT2:
-							case Variant::VECTOR3:
-							case Variant::PLANE:
-							case Variant::QUAT:
 							case Variant::_AABB: //sorry naming convention fail :( not like it's used often // 10
-							case Variant::MATRIX3:
 							case Variant::COLOR:
+							case Variant::PLANE:
 							case Variant::RAW_ARRAY:
 							case Variant::INT_ARRAY:
 							case Variant::REAL_ARRAY:
@@ -293,7 +288,18 @@ void DocData::generate(bool p_basic_types) {
 							case Variant::COLOR_ARRAY:
 								default_arg_text=Variant::get_type_name(default_arg.get_type())+"("+default_arg_text+")";
 								break;
+							case Variant::VECTOR2:		// 5
+							case Variant::RECT2:
+							case Variant::VECTOR3:
+							case Variant::QUAT:
+							case Variant::MATRIX3:
+								default_arg_text=Variant::get_type_name(default_arg.get_type())+default_arg_text;
+								break;
 							case Variant::OBJECT:
+								if (default_arg.is_zero()) {
+									default_arg_text="NULL";
+									break;
+								}
 							case Variant::INPUT_EVENT:
 							case Variant::DICTIONARY:		// 20
 							case Variant::ARRAY:
diff --git a/tools/editor/animation_editor.cpp b/tools/editor/animation_editor.cpp
index 9eb6b4013f..2f67df1fc3 100644
--- a/tools/editor/animation_editor.cpp
+++ b/tools/editor/animation_editor.cpp
@@ -316,7 +316,7 @@ public:
 			int existing = animation->track_find_key(track,new_time,true);
 
 			setting=true;
-			undo_redo->create_action(TTR("Move Add Key"),false);
+			undo_redo->create_action(TTR("Move Add Key"),UndoRedo::MERGE_ENDS);
 
 			Variant val = animation->track_get_key_value(track,key);
 			float trans = animation->track_get_key_transition(track,key);
@@ -344,7 +344,7 @@ public:
 			float val = p_value;
 			float prev_val = animation->track_get_key_transition(track,key);
 			setting=true;
-			undo_redo->create_action(TTR("Anim Change Transition"),true);
+			undo_redo->create_action(TTR("Anim Change Transition"),UndoRedo::MERGE_ENDS);
 			undo_redo->add_do_method(animation.ptr(),"track_set_key_transition",track,key,val);
 			undo_redo->add_undo_method(animation.ptr(),"track_set_key_transition",track,key,prev_val);
 			undo_redo->add_do_method(this,"_update_obj",animation);
@@ -387,7 +387,7 @@ public:
 					}
 
 					setting=true;
-					undo_redo->create_action(TTR("Anim Change Value"),true);
+					undo_redo->create_action(TTR("Anim Change Value"),UndoRedo::MERGE_ENDS);
 					Variant prev =  animation->track_get_key_value(track,key);
 					undo_redo->add_do_method(animation.ptr(),"track_set_key_value",track,key,value);
 					undo_redo->add_undo_method(animation.ptr(),"track_set_key_value",track,key,prev);
@@ -463,7 +463,11 @@ public:
 					}
 				}
 
-				undo_redo->create_action(TTR("Anim Change Call"),mergeable);
+				if (mergeable)
+					undo_redo->create_action(TTR("Anim Change Call"),UndoRedo::MERGE_ENDS);
+				else
+					undo_redo->create_action(TTR("Anim Change Call"));
+
 				Variant prev =  animation->track_get_key_value(track,key);
 				setting=true;
 				undo_redo->add_do_method(animation.ptr(),"track_set_key_value",track,key,d_new);
@@ -1715,9 +1719,9 @@ void AnimationKeyEditor::_curve_transition_changed(float p_what) {
 	if (selection.size()==0)
 		return;
 	if (selection.size()==1)
-		undo_redo->create_action(TTR("Edit Node Curve"),true);
+		undo_redo->create_action(TTR("Edit Node Curve"),UndoRedo::MERGE_ENDS);
 	else
-		undo_redo->create_action(TTR("Edit Selection Curve"),true);
+		undo_redo->create_action(TTR("Edit Selection Curve"),UndoRedo::MERGE_ENDS);
 
 	for(Map<SelectedKey,KeyInfo>::Element *E=selection.front();E;E=E->next()) {
 
@@ -4075,12 +4079,22 @@ AnimationKeyEditor::AnimationKeyEditor() {
 	track_editor->set_h_size_flags(SIZE_EXPAND_FILL);
 
 
+
 	track_pos = memnew( Control );
 	track_pos->set_area_as_parent_rect();
 	track_pos->set_ignore_mouse(true);
 	track_editor->add_child(track_pos);
 	track_pos->connect("draw",this,"_track_pos_draw");
 
+	select_anim_warning = memnew( Label );
+	track_editor->add_child(select_anim_warning);
+	select_anim_warning->set_area_as_parent_rect();
+	select_anim_warning->set_text(TTR("Select an AnimationPlayer from the Scene Tree to edit animations."));
+	select_anim_warning->set_autowrap(true);
+	select_anim_warning->set_align(Label::ALIGN_CENTER);
+	select_anim_warning->set_valign(Label::VALIGN_CENTER);
+
+
 
 	v_scroll = memnew( VScrollBar );
 	hb->add_child(v_scroll);
diff --git a/tools/editor/animation_editor.h b/tools/editor/animation_editor.h
index 131100a205..3078b3288b 100644
--- a/tools/editor/animation_editor.h
+++ b/tools/editor/animation_editor.h
@@ -268,6 +268,7 @@ class AnimationKeyEditor : public VBoxContainer  {
 
 	EditorSelection *editor_selection;
 
+	Label *select_anim_warning;
 
 
 	float _get_zoom_scale() const;
@@ -343,6 +344,7 @@ public:
 	void insert_value_key(const String& p_property, const Variant& p_value, bool p_advance);
 	void insert_transform_key(Spatial *p_node,const String& p_sub,const Transform& p_xform);
 
+	void show_select_node_warning(bool p_show) { select_anim_warning->set_hidden(!p_show); }
 	AnimationKeyEditor();
 	~AnimationKeyEditor();
 };
diff --git a/tools/editor/asset_library_editor_plugin.cpp b/tools/editor/asset_library_editor_plugin.cpp
index 4f685badfb..3fd5d2b5d1 100644
--- a/tools/editor/asset_library_editor_plugin.cpp
+++ b/tools/editor/asset_library_editor_plugin.cpp
@@ -134,13 +134,13 @@ EditorAssetLibraryItem::EditorAssetLibraryItem() {
 	category = memnew( LinkButton );
 	category->set_text("Editor Tools");
 	category->set_underline_mode(LinkButton::UNDERLINE_MODE_ON_HOVER);
-	title->connect("pressed",this,"_category_clicked");
+	category->connect("pressed",this,"_category_clicked");
 	vb->add_child(category);
 
 	author = memnew( LinkButton );
 	author->set_text("Johny Tolengo");
 	author->set_underline_mode(LinkButton::UNDERLINE_MODE_ON_HOVER);
-	title->connect("pressed",this,"_author_clicked");
+	author->connect("pressed",this,"_author_clicked");
 	vb->add_child(author);
 
 	HBoxContainer *rating_hb = memnew( HBoxContainer );
@@ -325,6 +325,7 @@ void EditorAssetLibraryItemDownload::_http_download_completed(int p_status, int
 
 
 	String error_text;
+	print_line("COMPLETED: "+itos(p_status)+" code: "+itos(p_code)+" data size: "+itos(p_data.size()));
 
 	switch(p_status) {
 
@@ -383,7 +384,9 @@ void EditorAssetLibraryItemDownload::_http_download_completed(int p_status, int
 	print_line("max: "+itos(download->get_body_size())+" bytes: "+itos(download->get_downloaded_bytes()));
 	install->set_disabled(false);
 
-	status->set_text("Success!");
+	progress->set_val(download->get_downloaded_bytes());
+
+	status->set_text("Success! ("+String::humanize_size(download->get_downloaded_bytes())+")");
 	set_process(false);
 }
 
@@ -411,6 +414,10 @@ void EditorAssetLibraryItemDownload::_notification(int p_what) {
 		progress->set_val(download->get_downloaded_bytes());
 
 		int cstatus = download->get_http_client_status();
+
+		if (cstatus==HTTPClient::STATUS_BODY)
+			status->set_text("Fetching: "+String::humanize_size(download->get_downloaded_bytes()));
+
 		if (cstatus!=prev_status) {
 			switch(cstatus) {
 
@@ -423,9 +430,6 @@ void EditorAssetLibraryItemDownload::_notification(int p_what) {
 				case HTTPClient::STATUS_REQUESTING: {
 					status->set_text("Requesting..");
 				} break;
-				case HTTPClient::STATUS_BODY: {
-					status->set_text("Downloading..");
-				} break;
 				default: {}
 			}
 			prev_status=cstatus;
@@ -457,6 +461,7 @@ void EditorAssetLibraryItemDownload::_install() {
 void EditorAssetLibraryItemDownload::_make_request() {
 	download->cancel_request();
 	download->set_download_file(EditorSettings::get_singleton()->get_settings_path().plus_file("tmp").plus_file("tmp_asset_"+itos(asset_id))+".zip");
+
 	Error err = download->request(host);
 	if(err!=OK) {
 		status->set_text("Error making request");
@@ -1007,6 +1012,7 @@ void EditorAssetLibrary::_api_request(const String& p_request, RequestType p_req
 	if (requesting!=REQUESTING_NONE) {
 		request->cancel_request();
 	}
+
 	requesting=p_request_type;
 
 	error_hb->hide();
@@ -1465,6 +1471,7 @@ EditorAssetLibrary::EditorAssetLibrary(bool p_templates_only) {
 
 	request = memnew( HTTPRequest );
 	add_child(request);
+	request->set_use_threads(EDITOR_DEF("asset_library/use_threads",true));
 	request->connect("request_completed",this,"_http_request_completed");
 
 	last_queue_id=0;
diff --git a/tools/editor/code_editor.cpp b/tools/editor/code_editor.cpp
index 21de122cee..2779275ea8 100644
--- a/tools/editor/code_editor.cpp
+++ b/tools/editor/code_editor.cpp
@@ -133,8 +133,9 @@ bool FindReplaceBar::_search(uint32_t p_flags, int p_from_line, int p_from_col)
 
 	if (found) {
 		if (!preserve_cursor) {
-			text_edit->cursor_set_line(line);
-			text_edit->cursor_set_column(col+text.length());
+			text_edit->cursor_set_line(line, false);
+			text_edit->cursor_set_column(col+text.length(), false);
+			text_edit->center_viewport_to_cursor();
 		}
 
 		text_edit->set_search_text(text);
@@ -187,7 +188,9 @@ void FindReplaceBar::_replace_all() {
 	text_edit->cursor_set_line(0);
 	text_edit->cursor_set_column(0);
 
+	String replace_text=get_replace_text();
 	int search_text_len=get_search_text().length();
+
 	int rc=0;
 
 	replace_all_mode = true;
@@ -203,7 +206,7 @@ void FindReplaceBar::_replace_all() {
 		if (match_from < prev_match)
 			break; // done
 
-		prev_match=match_to;
+		prev_match=Point2i(result_line,result_col+replace_text.length());
 
 		text_edit->select(result_line,result_col,result_line,match_to.y);
 
@@ -213,12 +216,12 @@ void FindReplaceBar::_replace_all() {
 				continue;
 
 			// replace but adjust selection bounds
-			text_edit->insert_text_at_cursor(get_replace_text());
+			text_edit->insert_text_at_cursor(replace_text);
 			if (match_to.x==selection_end.x)
-				selection_end.y+=get_replace_text().length() - get_search_text().length();
+				selection_end.y+=replace_text.length()-search_text_len;
 		} else {
 			// just replace
-			text_edit->insert_text_at_cursor(get_replace_text());
+			text_edit->insert_text_at_cursor(replace_text);
 		}
 
 		rc++;
@@ -985,43 +988,54 @@ void CodeTextEditor::_text_editor_input_event(const InputEvent& p_event) {
 		if (mb.pressed && mb.mod.command) {
 
 			if (mb.button_index==BUTTON_WHEEL_UP) {
-
-				font_resize_val+=1;
-
-				if (font_resize_timer->get_time_left()==0)
-					font_resize_timer->start();
-
+				_zoom_in();
 			} else if (mb.button_index==BUTTON_WHEEL_DOWN) {
-
-				font_resize_val-=1;
-
-				if (font_resize_timer->get_time_left()==0)
-					font_resize_timer->start();
+				_zoom_out();
 			}
 		}
 	} else if (p_event.type==InputEvent::KEY) {
 
-		const InputEventKey& k=p_event.key;
+		if (p_event.key.pressed) {
+			if (ED_IS_SHORTCUT("script_editor/zoom_in", p_event)) {
+				_zoom_in();
+			}
+			if (ED_IS_SHORTCUT("script_editor/zoom_out", p_event)) {
+				_zoom_out();
+			}
+			if (ED_IS_SHORTCUT("script_editor/reset_zoom", p_event)) {
+				_reset_zoom();
+			}
+		}
+	}
+}
 
-		if (k.pressed && k.mod.command) {
+void CodeTextEditor::_zoom_in() {
+	font_resize_val+=1;
 
-			if (k.scancode==KEY_0) { // reset source font size to default
+	if (font_resize_timer->get_time_left()==0)
+		font_resize_timer->start();
+}
 
-				Ref<DynamicFont> font = text_editor->get_font("font");
+void CodeTextEditor::_zoom_out() {
+	font_resize_val-=1;
 
-				if (font.is_valid()) {
-					EditorSettings::get_singleton()->set("global/source_font_size",14);
-					font->set_size(14);
-				}
-			}
-		}
+	if (font_resize_timer->get_time_left()==0)
+		font_resize_timer->start();
+}
+
+void CodeTextEditor::_reset_zoom() {
+	Ref<DynamicFont> font = text_editor->get_font("font"); // reset source font size to default
+
+	if (font.is_valid()) {
+		EditorSettings::get_singleton()->set("global/source_font_size",14);
+		font->set_size(14);
 	}
 }
 
 void CodeTextEditor::_line_col_changed() {
 
-	String text = String()+TTR("Line:")+" "+itos(text_editor->cursor_get_line()+1)+", "+TTR("Col:")+" "+itos(text_editor->cursor_get_column());
-	line_col->set_text(text);
+	line_nb->set_text(itos(text_editor->cursor_get_line() + 1));
+	col_nb->set_text(itos(text_editor->cursor_get_column()));
 }
 
 void CodeTextEditor::_text_changed() {
@@ -1040,7 +1054,11 @@ void CodeTextEditor::_code_complete_timer_timeout() {
 void CodeTextEditor::_complete_request() {
 
 	List<String> entries;
-	_code_complete_script(text_editor->get_text_for_completion(),&entries);
+	String ctext = text_editor->get_text_for_completion();
+	_code_complete_script(ctext,&entries);
+	if (code_complete_func) {
+		code_complete_func(code_complete_ud,ctext,&entries);
+	}
 	// print_line("COMPLETE: "+p_request);
 	if (entries.size()==0)
 		return;
@@ -1124,13 +1142,16 @@ void CodeTextEditor::_text_changed_idle_timeout() {
 
 
 	_validate_script();
+	emit_signal("validate_script");
 }
 
 void CodeTextEditor::_notification(int p_what) {
 
 
-	if (p_what==EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED)
+	if (p_what==EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED) {
 		_load_theme_settings();
+		emit_signal("load_theme_settings");
+	}
 	if (p_what==NOTIFICATION_ENTER_TREE) {
 		_update_font();
 	}
@@ -1146,10 +1167,25 @@ void CodeTextEditor::_bind_methods() {
 	ObjectTypeDB::bind_method("_code_complete_timer_timeout",&CodeTextEditor::_code_complete_timer_timeout);
 	ObjectTypeDB::bind_method("_complete_request",&CodeTextEditor::_complete_request);
 	ObjectTypeDB::bind_method("_font_resize_timeout",&CodeTextEditor::_font_resize_timeout);
+
+	ADD_SIGNAL(MethodInfo("validate_script"));
+	ADD_SIGNAL(MethodInfo("load_theme_settings"));
+
+}
+
+void CodeTextEditor::set_code_complete_func(CodeTextEditorCodeCompleteFunc p_code_complete_func,void * p_ud) {
+	code_complete_func=p_code_complete_func;
+	code_complete_ud=p_ud;
 }
 
+
 CodeTextEditor::CodeTextEditor() {
 
+	code_complete_func=NULL;
+	ED_SHORTCUT("script_editor/zoom_in", TTR("Zoom In"), KEY_MASK_CMD|KEY_EQUAL);
+	ED_SHORTCUT("script_editor/zoom_out", TTR("Zoom Out"), KEY_MASK_CMD|KEY_MINUS);
+	ED_SHORTCUT("script_editor/reset_zoom", TTR("Reset Zoom"), KEY_MASK_CMD|KEY_0);
+
 	find_replace_bar = memnew( FindReplaceBar );
 	add_child(find_replace_bar);
 	find_replace_bar->set_h_size_flags(SIZE_EXPAND_FILL);
@@ -1175,6 +1211,7 @@ CodeTextEditor::CodeTextEditor() {
 	HBoxContainer *status_bar = memnew( HBoxContainer );
 	status_mc->add_child(status_bar);
 	status_bar->set_h_size_flags(SIZE_EXPAND_FILL);
+	status_bar->add_child( memnew( Label ) ); //to keep the height if the other labels are not visible
 
 	idle = memnew( Timer );
 	add_child(idle);
@@ -1196,14 +1233,33 @@ CodeTextEditor::CodeTextEditor() {
 
 	status_bar->add_spacer();
 
-	line_col = memnew( Label );
-	status_bar->add_child(line_col);
-	line_col->set_valign(Label::VALIGN_CENTER);
-	line_col->set_autowrap(true);
-	line_col->set_v_size_flags(SIZE_FILL);
-	line_col->set_custom_minimum_size(Size2(100,1)*EDSCALE);
-	status_bar->add_child( memnew( Label ) ); //to keep the height if the other labels are not visible
-
+	Label *line_txt = memnew( Label );
+	status_bar->add_child(line_txt);
+	line_txt->set_align(Label::ALIGN_RIGHT);
+	line_txt->set_valign(Label::VALIGN_CENTER);
+	line_txt->set_v_size_flags(SIZE_FILL);
+	line_txt->set_text(TTR("Line:"));
+
+	line_nb = memnew( Label );
+	status_bar->add_child(line_nb);
+	line_nb->set_valign(Label::VALIGN_CENTER);
+	line_nb->set_v_size_flags(SIZE_FILL);
+	line_nb->set_autowrap(true); // workaround to prevent resizing the label on each change
+	line_nb->set_custom_minimum_size(Size2(40,1)*EDSCALE);
+
+	Label *col_txt = memnew( Label );
+	status_bar->add_child(col_txt);
+	col_txt->set_align(Label::ALIGN_RIGHT);
+	col_txt->set_valign(Label::VALIGN_CENTER);
+	col_txt->set_v_size_flags(SIZE_FILL);
+	col_txt->set_text(TTR("Col:"));
+
+	col_nb = memnew( Label );
+	status_bar->add_child(col_nb);
+	col_nb->set_valign(Label::VALIGN_CENTER);
+	col_nb->set_v_size_flags(SIZE_FILL);
+	col_nb->set_autowrap(true); // workaround to prevent resizing the label on each change
+	col_nb->set_custom_minimum_size(Size2(40,1)*EDSCALE);
 
 	text_editor->connect("input_event", this,"_text_editor_input_event");
 	text_editor->connect("cursor_changed", this,"_line_col_changed");
diff --git a/tools/editor/code_editor.h b/tools/editor/code_editor.h
index bdfd295ded..2affa31482 100644
--- a/tools/editor/code_editor.h
+++ b/tools/editor/code_editor.h
@@ -189,6 +189,8 @@ public:
 };
 
 
+typedef void (*CodeTextEditorCodeCompleteFunc)(void* p_ud,const String& p_code, List<String>* r_options);
+
 class CodeTextEditor : public VBoxContainer {
 
 	OBJ_TYPE(CodeTextEditor,VBoxContainer);
@@ -196,7 +198,8 @@ class CodeTextEditor : public VBoxContainer {
 	TextEdit *text_editor;
 	FindReplaceBar *find_replace_bar;
 
-	Label *line_col;
+	Label *line_nb;
+	Label *col_nb;
 	Label *info;
 	Timer *idle;
 	Timer *code_complete_timer;
@@ -214,14 +217,20 @@ class CodeTextEditor : public VBoxContainer {
 	void _font_resize_timeout();
 
 	void _text_editor_input_event(const InputEvent& p_event);
+	void _zoom_in();
+	void _zoom_out();
+	void _reset_zoom();
+
+
+	CodeTextEditorCodeCompleteFunc code_complete_func;
+	void *code_complete_ud;
 
 protected:
 
-	void set_error(const String& p_error);
 
 	virtual void _load_theme_settings() {}
-	virtual void _validate_script()=0;
-	virtual void _code_complete_script(const String& p_code, List<String>* r_options) {};
+	virtual void _validate_script() {}
+	virtual void _code_complete_script(const String& p_code, List<String>* r_options) {}
 
 	void _text_changed_idle_timeout();
 	void _code_complete_timer_timeout();
@@ -232,10 +241,16 @@ protected:
 
 public:
 
+	void set_error(const String& p_error);
+	void update_line_and_column() { _line_col_changed(); }
 	TextEdit *get_text_edit() { return text_editor; }
 	FindReplaceBar *get_find_replace_bar() { return find_replace_bar; }
 	virtual void apply_code() {}
 
+
+	void set_code_complete_func(CodeTextEditorCodeCompleteFunc p_code_complete_func, void * p_ud);
+
+
 	CodeTextEditor();
 };
 
diff --git a/tools/editor/connections_dialog.cpp b/tools/editor/connections_dialog.cpp
index faaae4360b..c4f2435675 100644
--- a/tools/editor/connections_dialog.cpp
+++ b/tools/editor/connections_dialog.cpp
@@ -309,6 +309,7 @@ ConnectDialog::ConnectDialog() {
 
 
 	tree = memnew(SceneTreeEditor(false));
+	tree->get_scene_tree()->connect("item_activated",this,"_ok");
 	vbc_left->add_margin_child(TTR("Connect To Node:"),tree,true);
 
 
@@ -673,7 +674,7 @@ void ConnectionsDock::update_tree() {
 						tname=Variant::get_type_name(pi.type);
 					}
 					signaldesc+=tname+" "+(pi.name==""?String("arg "+itos(i)):pi.name);
-					argnames.push_back(pi.name);
+					argnames.push_back(pi.name+":"+tname);
 
 				}
 				signaldesc+=" ";
diff --git a/tools/editor/create_dialog.cpp b/tools/editor/create_dialog.cpp
index 210b799f3d..5aac8bff09 100644
--- a/tools/editor/create_dialog.cpp
+++ b/tools/editor/create_dialog.cpp
@@ -140,7 +140,7 @@ void CreateDialog::_update_search() {
 
 
 	search_options->clear();
-
+	help_bit->set_text("");
 	/*
 	TreeItem *root = search_options->create_item();
 	_parse_fs(EditorFileSystem::get_singleton()->get_filesystem());
@@ -154,6 +154,9 @@ void CreateDialog::_update_search() {
 	TreeItem *root = search_options->create_item();
 
 	root->set_text(0,base_type);
+	if (has_icon(base_type,"EditorIcons")) {
+		root->set_icon(0,get_icon(base_type,"EditorIcons"));
+	}
 
 	List<StringName>::Element *I=type_list.front();
 	TreeItem *to_select=NULL;
@@ -161,8 +164,11 @@ void CreateDialog::_update_search() {
 	for(;I;I=I->next()) {
 
 
+
 		String type=I->get();
 
+		if (base_type=="Node" && type.begins_with("Editor"))
+			continue; // do not show editor nodes
 
 		if (!ObjectTypeDB::can_instance(type))
 			continue; // cant create what can't be instanced
@@ -286,9 +292,12 @@ String CreateDialog::get_selected_type() {
 Object *CreateDialog::instance_selected() {
 
 	TreeItem *selected = search_options->get_selected();
+
 	if (selected) {
 
 		String custom = selected->get_metadata(0);
+
+
 		if (custom!=String()) {
 			if (EditorNode::get_editor_data().get_custom_types().has(custom)) {
 
@@ -317,6 +326,7 @@ Object *CreateDialog::instance_selected() {
 		}
 	}
 
+
 	return NULL;
 }
 
@@ -326,11 +336,27 @@ String CreateDialog::get_base_type() const {
 	return base_type;
 }
 
+void CreateDialog::_item_selected() {
+
+	TreeItem *item = search_options->get_selected();
+	if (!item)
+		return;
+
+	String name = item->get_text(0);
+
+	if (!EditorHelp::get_doc_data()->class_list.has(name))
+		return;
+
+	help_bit->set_text(EditorHelp::get_doc_data()->class_list[name].brief_description);
+
+}
+
 void CreateDialog::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("_text_changed"),&CreateDialog::_text_changed);
 	ObjectTypeDB::bind_method(_MD("_confirmed"),&CreateDialog::_confirmed);
 	ObjectTypeDB::bind_method(_MD("_sbox_input"),&CreateDialog::_sbox_input);
+	ObjectTypeDB::bind_method(_MD("_item_selected"),&CreateDialog::_item_selected);
 
 	ADD_SIGNAL(MethodInfo("create"));
 
@@ -354,9 +380,14 @@ CreateDialog::CreateDialog() {
 	register_text_enter(search_box);
 	set_hide_on_ok(false);
 	search_options->connect("item_activated",this,"_confirmed");
+	search_options->connect("cell_selected",this,"_item_selected");
 //	search_options->set_hide_root(true);
 	base_type="Object";
 
+	help_bit = memnew( EditorHelpBit );
+	vbc->add_margin_child(TTR("Description:"),help_bit);
+	help_bit->connect("request_hide",this,"_closed");
+
 }
 
 
diff --git a/tools/editor/create_dialog.h b/tools/editor/create_dialog.h
index 8957479beb..41156b538a 100644
--- a/tools/editor/create_dialog.h
+++ b/tools/editor/create_dialog.h
@@ -34,6 +34,7 @@
 #include "scene/gui/tree.h"
 #include "scene/gui/line_edit.h"
 #include "scene/gui/label.h"
+#include "editor_help.h"
 /**
 	@author Juan Linietsky <reduzio@gmail.com>
 */
@@ -49,6 +50,10 @@ class CreateDialog : public ConfirmationDialog {
 	Tree *search_options;
 	String base_type;
 
+	EditorHelpBit *help_bit;
+
+	void _item_selected();
+
 	void _update_search();
 
 	void _sbox_input(const InputEvent& p_ie);
diff --git a/tools/editor/editor_autoload_settings.cpp b/tools/editor/editor_autoload_settings.cpp
index 1cf0090e7e..97062b1480 100644
--- a/tools/editor/editor_autoload_settings.cpp
+++ b/tools/editor/editor_autoload_settings.cpp
@@ -36,8 +36,6 @@
 
 #define PREVIEW_LIST_MAX_SIZE 10
 
-StringName EditorAutoloadSettings::autoload_changed = StringName();
-
 void EditorAutoloadSettings::_notification(int p_what) {
 
 	if (p_what == NOTIFICATION_ENTER_TREE) {
diff --git a/tools/editor/editor_autoload_settings.h b/tools/editor/editor_autoload_settings.h
index b8825f807c..b61c44b9c2 100644
--- a/tools/editor/editor_autoload_settings.h
+++ b/tools/editor/editor_autoload_settings.h
@@ -44,7 +44,7 @@ class EditorAutoloadSettings : public VBoxContainer {
 		BUTTON_DELETE
 	};
 
-	static StringName autoload_changed;
+	String autoload_changed;
 
 	struct AutoLoadInfo {
 		String name;
diff --git a/tools/editor/editor_data.cpp b/tools/editor/editor_data.cpp
index 8d3fd6c9c2..35ec1ebfcc 100644
--- a/tools/editor/editor_data.cpp
+++ b/tools/editor/editor_data.cpp
@@ -834,7 +834,7 @@ void EditorSelection::_node_removed(Node *p_node) {
 void EditorSelection::add_node(Node *p_node) {
 
 	ERR_FAIL_NULL(p_node);
-
+	ERR_FAIL_COND(!p_node->is_inside_tree());
 	if (selection.has(p_node))
 		return;
 
diff --git a/tools/editor/editor_file_system.cpp b/tools/editor/editor_file_system.cpp
index cb7cefea26..582b9e2490 100644
--- a/tools/editor/editor_file_system.cpp
+++ b/tools/editor/editor_file_system.cpp
@@ -657,7 +657,7 @@ void EditorFileSystem::_scan_new_dir(EditorFileSystemDirectory *p_dir,DirAccess
 				da->change_dir("..");
 			}
 		} else {
-			ERR_PRINTS(TTR("Cannot go into subdir:")+" "+E->get());
+			ERR_PRINTS("Cannot go into subdir: "+E->get());
 		}
 
 		p_progress.update(idx,total);
diff --git a/tools/editor/editor_help.cpp b/tools/editor/editor_help.cpp
index 1fc157098c..8f486ba0c2 100644
--- a/tools/editor/editor_help.cpp
+++ b/tools/editor/editor_help.cpp
@@ -31,7 +31,7 @@
 #include "editor_settings.h"
 #include "os/keyboard.h"
 #include "doc_data_compressed.h"
-
+#include "tools/editor/plugins/script_editor_plugin.h"
 
 
 #include "os/keyboard.h"
@@ -943,10 +943,9 @@ Error EditorHelp::_goto_desc(const String& p_class,int p_vscr) {
 			class_desc->add_newline();
 		}
 
-		class_desc->add_newline();
-		class_desc->pop();
-
 
+		class_desc->pop();
+		class_desc->add_newline();
 	}
 
 	if (cd.theme_properties.size()) {
@@ -987,11 +986,10 @@ Error EditorHelp::_goto_desc(const String& p_class,int p_vscr) {
 			class_desc->add_newline();
 		}
 
-		class_desc->add_newline();
 		class_desc->pop();
-
-
+		class_desc->add_newline();
 	}
+
 	if (cd.signals.size()) {
 
 		if (sort_methods) {
@@ -1258,16 +1256,20 @@ void EditorHelp::_help_callback(const String& p_topic) {
 
 }
 
-void EditorHelp::_add_text(const String& p_bbcode) {
 
 
-	/*class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/text_color"));
-	class_desc->push_font( get_font("normal","Fonts") );
-	class_desc->push_indent(1);*/
+static void _add_text_to_rt(const String& p_bbcode,RichTextLabel *p_rt) {
+
+	DocData *doc = EditorHelp::get_doc_data();
+	String base_path;
+
+	/*p_rt->push_color(EditorSettings::get_singleton()->get("text_editor/text_color"));
+	p_rt->push_font( get_font("normal","Fonts") );
+	p_rt->push_indent(1);*/
 	int pos = 0;
 
-	Ref<Font> doc_font = get_font("doc","EditorFonts");
-	Ref<Font> doc_code_font = get_font("doc_source","EditorFonts");
+	Ref<Font> doc_font = p_rt->get_font("doc","EditorFonts");
+	Ref<Font> doc_code_font = p_rt->get_font("doc_source","EditorFonts");
 
 	String bbcode=p_bbcode.replace("\t"," ").replace("\r"," ").strip_edges();
 
@@ -1335,7 +1337,7 @@ void EditorHelp::_add_text(const String& p_bbcode) {
 			brk_pos=bbcode.length();
 
 		if (brk_pos > pos) {
-			class_desc->add_text(bbcode.substr(pos,brk_pos-pos));
+			p_rt->add_text(bbcode.substr(pos,brk_pos-pos));
 
 		}
 
@@ -1346,7 +1348,7 @@ void EditorHelp::_add_text(const String& p_bbcode) {
 
 		if (brk_end==-1) {
 			//no close, add the rest
-			class_desc->add_text(bbcode.substr(brk_pos,bbcode.length()-brk_pos));
+			p_rt->add_text(bbcode.substr(brk_pos,bbcode.length()-brk_pos));
 
 			break;
 		}
@@ -1364,7 +1366,7 @@ void EditorHelp::_add_text(const String& p_bbcode) {
 			}
 			if (!tag_ok) {
 
-				class_desc->add_text("[");
+				p_rt->add_text("[");
 				pos++;
 				continue;
 			}
@@ -1372,32 +1374,32 @@ void EditorHelp::_add_text(const String& p_bbcode) {
 			tag_stack.pop_front();
 			pos=brk_end+1;
 			if (tag!="/img")
-				class_desc->pop();
+				p_rt->pop();
 
 		} else if (tag.begins_with("method ")) {
 
 			String m = tag.substr(7,tag.length());
-			class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/keyword_color"));
-			class_desc->push_meta("@"+m);
-			class_desc->add_text(m+"()");
-			class_desc->pop();
-			class_desc->pop();
+			p_rt->push_color(EditorSettings::get_singleton()->get("text_editor/keyword_color"));
+			p_rt->push_meta("@"+m);
+			p_rt->add_text(m+"()");
+			p_rt->pop();
+			p_rt->pop();
 			pos=brk_end+1;
 
 		} else if (doc->class_list.has(tag)) {
 
 
-			class_desc->push_color(EditorSettings::get_singleton()->get("text_editor/keyword_color"));
-			class_desc->push_meta("#"+tag);
-			class_desc->add_text(tag);
-			class_desc->pop();
-			class_desc->pop();
+			p_rt->push_color(EditorSettings::get_singleton()->get("text_editor/keyword_color"));
+			p_rt->push_meta("#"+tag);
+			p_rt->add_text(tag);
+			p_rt->pop();
+			p_rt->pop();
 			pos=brk_end+1;
 
 		} else if (tag=="b") {
 
 			//use bold font
-			class_desc->push_font(doc_code_font);
+			p_rt->push_font(doc_code_font);
 			pos=brk_end+1;
 			tag_stack.push_front(tag);
 		} else if (tag=="i") {
@@ -1408,37 +1410,37 @@ void EditorHelp::_add_text(const String& p_bbcode) {
 			text_color.r*=1.1;
 			text_color.g*=1.1;
 			text_color.b*=1.1;
-			class_desc->push_color(text_color);
-			//class_desc->push_font(get_font("italic","Fonts"));
+			p_rt->push_color(text_color);
+			//p_rt->push_font(get_font("italic","Fonts"));
 			pos=brk_end+1;
 			tag_stack.push_front(tag);
 		} else if (tag=="code" || tag=="codeblock") {
 
 			//use monospace font
-			class_desc->push_font(doc_code_font);
+			p_rt->push_font(doc_code_font);
 			pos=brk_end+1;
 			tag_stack.push_front(tag);
 		} else if (tag=="center") {
 
 			//use monospace font
-			class_desc->push_align(RichTextLabel::ALIGN_CENTER);
+			p_rt->push_align(RichTextLabel::ALIGN_CENTER);
 			pos=brk_end+1;
 			tag_stack.push_front(tag);
 		} else if (tag=="br") {
 
 			//use monospace font
-			class_desc->add_newline();
+			p_rt->add_newline();
 			pos=brk_end+1;
 		} else if (tag=="u") {
 
 			//use underline
-			class_desc->push_underline();
+			p_rt->push_underline();
 			pos=brk_end+1;
 			tag_stack.push_front(tag);
 		} else if (tag=="s") {
 
 			//use strikethrough (not supported underline instead)
-			class_desc->push_underline();
+			p_rt->push_underline();
 			pos=brk_end+1;
 			tag_stack.push_front(tag);
 
@@ -1449,14 +1451,14 @@ void EditorHelp::_add_text(const String& p_bbcode) {
 			if (end==-1)
 				end=bbcode.length();
 			String url = bbcode.substr(brk_end+1,end-brk_end-1);
-			class_desc->push_meta(url);
+			p_rt->push_meta(url);
 
 			pos=brk_end+1;
 			tag_stack.push_front(tag);
 		} else if (tag.begins_with("url=")) {
 
 			String url = tag.substr(4,tag.length());
-			class_desc->push_meta(url);
+			p_rt->push_meta(url);
 			pos=brk_end+1;
 			tag_stack.push_front("url");
 		} else if (tag=="img") {
@@ -1469,7 +1471,7 @@ void EditorHelp::_add_text(const String& p_bbcode) {
 
 			Ref<Texture> texture = ResourceLoader::load(base_path+"/"+image,"Texture");
 			if (texture.is_valid())
-				class_desc->add_image(texture);
+				p_rt->add_image(texture);
 
 			pos=end;
 			tag_stack.push_front(tag);
@@ -1517,7 +1519,7 @@ void EditorHelp::_add_text(const String& p_bbcode) {
 
 
 
-			class_desc->push_color(color);
+			p_rt->push_color(color);
 			pos=brk_end+1;
 			tag_stack.push_front("color");
 
@@ -1528,9 +1530,9 @@ void EditorHelp::_add_text(const String& p_bbcode) {
 
 			Ref<Font> font = ResourceLoader::load(base_path+"/"+fnt,"Font");
 			if (font.is_valid())
-				class_desc->push_font(font);
+				p_rt->push_font(font);
 			else {
-				class_desc->push_font(doc_font);
+				p_rt->push_font(doc_font);
 			}
 
 			pos=brk_end+1;
@@ -1539,15 +1541,23 @@ void EditorHelp::_add_text(const String& p_bbcode) {
 
 		} else {
 
-			class_desc->add_text("["); //ignore
+			p_rt->add_text("["); //ignore
 			pos=brk_pos+1;
 
 		}
 	}
 
-	/*class_desc->pop();
-	class_desc->pop();
-	class_desc->pop();*/
+	/*p_rt->pop();
+	p_rt->pop();
+	p_rt->pop();*/
+
+}
+
+
+void EditorHelp::_add_text(const String& p_bbcode) {
+
+
+	_add_text_to_rt(p_bbcode,class_desc);
 
 }
 
@@ -1705,3 +1715,71 @@ EditorHelp::~EditorHelp() {
 
 }
 
+/////////////
+
+
+
+void EditorHelpBit::_go_to_help(String p_what) {
+
+	EditorNode::get_singleton()->set_visible_editor(EditorNode::EDITOR_SCRIPT);
+	ScriptEditor::get_singleton()->goto_help(p_what);
+	emit_signal("request_hide");
+}
+
+void EditorHelpBit::_meta_clicked(String p_select) {
+
+
+	//	print_line("LINK: "+p_select);
+	if (p_select.begins_with("#")) {
+		//_goto_desc(p_select.substr(1,p_select.length()));
+		_go_to_help("class_name:"+p_select.substr(1,p_select.length()));
+		return;
+	} else if (p_select.begins_with("@")) {
+
+		String m = p_select.substr(1,p_select.length());
+
+		if (m.find(".")!=-1) {
+			//must go somewhere else
+
+			_go_to_help("class_method:"+m.get_slice(".",0)+":"+m.get_slice(".",0));
+		} else {
+//
+	//		if (!method_line.has(m))
+			//	return;
+			//class_desc->scroll_to_line(method_line[m]);
+		}
+
+	}
+
+
+}
+
+void EditorHelpBit::_bind_methods() {
+
+	ObjectTypeDB::bind_method("_meta_clicked",&EditorHelpBit::_meta_clicked);
+	ADD_SIGNAL(MethodInfo("request_hide"));
+}
+
+void EditorHelpBit::_notification(int p_what){
+
+	if (p_what==NOTIFICATION_ENTER_TREE) {
+		add_style_override("panel",get_stylebox("normal","TextEdit"));
+	}
+}
+
+
+void EditorHelpBit::set_text(const String& p_text) {
+
+	rich_text->clear();
+	_add_text_to_rt(p_text,rich_text);
+}
+
+EditorHelpBit::EditorHelpBit() {
+
+	rich_text = memnew( RichTextLabel );
+	add_child(rich_text);
+	rich_text->set_area_as_parent_rect(8*EDSCALE);
+	rich_text->connect("meta_clicked",this,"_meta_clicked");
+	set_custom_minimum_size(Size2(0,70*EDSCALE));
+
+}
diff --git a/tools/editor/editor_help.h b/tools/editor/editor_help.h
index c3d19894df..b0dc2809fe 100644
--- a/tools/editor/editor_help.h
+++ b/tools/editor/editor_help.h
@@ -200,6 +200,23 @@ public:
 
 
 
+class EditorHelpBit : public Panel {
 
+	OBJ_TYPE( EditorHelpBit, Panel);
+
+	RichTextLabel *rich_text;
+	void _go_to_help(String p_what);
+	void _meta_clicked(String p_what);
+
+
+protected:
+
+	static void _bind_methods();
+	void _notification(int p_what);
+public:
+
+	void set_text(const String& p_text);
+	EditorHelpBit();
+};
 
 #endif // EDITOR_HELP_H
diff --git a/tools/editor/editor_node.cpp b/tools/editor/editor_node.cpp
index 81f9927b92..f4b67f6e2b 100644
--- a/tools/editor/editor_node.cpp
+++ b/tools/editor/editor_node.cpp
@@ -86,6 +86,7 @@
 #include "plugins/collision_polygon_editor_plugin.h"
 #include "plugins/collision_polygon_2d_editor_plugin.h"
 #include "plugins/script_editor_plugin.h"
+#include "plugins/script_text_editor.h"
 #include "plugins/path_2d_editor_plugin.h"
 #include "plugins/particles_editor_plugin.h"
 #include "plugins/particles_2d_editor_plugin.h"
@@ -565,8 +566,8 @@ void EditorNode::save_resource_in_path(const Ref<Resource>& p_resource,const Str
 	int flg=0;
 	if (EditorSettings::get_singleton()->get("on_save/compress_binary_resources"))
 		flg|=ResourceSaver::FLAG_COMPRESS;
-	if (EditorSettings::get_singleton()->get("on_save/save_paths_as_relative"))
-		flg|=ResourceSaver::FLAG_RELATIVE_PATHS;
+	//if (EditorSettings::get_singleton()->get("on_save/save_paths_as_relative"))
+	//	flg|=ResourceSaver::FLAG_RELATIVE_PATHS;
 
 	String path = Globals::get_singleton()->localize_path(p_path);
 	Error err = ResourceSaver::save(path,p_resource,flg|ResourceSaver::FLAG_REPLACE_SUBRESOURCE_PATHS);
@@ -704,7 +705,7 @@ void EditorNode::_get_scene_metadata(const String& p_file) {
 	cf.instance();
 
 	Error err = cf->load(path);
-	if (err!=OK)
+	if (err!=OK || !cf->has_section("editor_states"))
 		return; //must not exist
 
 	List<String> esl;
@@ -740,7 +741,14 @@ void EditorNode::_set_scene_metadata(const String& p_file, int p_idx) {
 	Ref<ConfigFile> cf;
 	cf.instance();
 
-	Dictionary md = editor_data.get_edited_scene()==p_idx?editor_data.get_editor_states():editor_data.get_scene_editor_states(p_idx);
+	Dictionary md;
+
+	if (p_idx<0 || editor_data.get_edited_scene()==p_idx) {
+		md = editor_data.get_editor_states();
+	} else {
+		md = editor_data.get_scene_editor_states(p_idx);
+	}
+
 	List<Variant> keys;
 	md.get_key_list(&keys);
 
@@ -1005,8 +1013,8 @@ void EditorNode::_save_scene(String p_file, int idx) {
 	int flg=0;
 	if (EditorSettings::get_singleton()->get("on_save/compress_binary_resources"))
 		flg|=ResourceSaver::FLAG_COMPRESS;
-	if (EditorSettings::get_singleton()->get("on_save/save_paths_as_relative"))
-		flg|=ResourceSaver::FLAG_RELATIVE_PATHS;
+	//if (EditorSettings::get_singleton()->get("on_save/save_paths_as_relative"))
+	//	flg|=ResourceSaver::FLAG_RELATIVE_PATHS;
 	flg|=ResourceSaver::FLAG_REPLACE_SUBRESOURCE_PATHS;
 
 
@@ -1168,6 +1176,8 @@ void EditorNode::_dialog_action(String p_file) {
 		case SETTINGS_PICK_MAIN_SCENE: {
 
 			Globals::get_singleton()->set("application/main_scene",p_file);
+			Globals::get_singleton()->set_persisting("application/main_scene",true);
+			Globals::get_singleton()->save();
 			//would be nice to show the project manager opened with the hilighted field..
 		} break;
 		case FILE_SAVE_OPTIMIZED: {
@@ -1204,7 +1214,7 @@ void EditorNode::_dialog_action(String p_file) {
 		case FILE_SAVE_SCENE:
 		case FILE_SAVE_AS_SCENE: {
 
-			if (file->get_mode()==FileDialog::MODE_SAVE_FILE) {
+			if (file->get_mode()==EditorFileDialog::MODE_SAVE_FILE) {
 
 				//_save_scene(p_file);
 				_save_scene_with_preview(p_file);
@@ -1214,7 +1224,7 @@ void EditorNode::_dialog_action(String p_file) {
 		} break;
 
 		case FILE_SAVE_AND_RUN: {
-			if (file->get_mode()==FileDialog::MODE_SAVE_FILE) {
+			if (file->get_mode()==EditorFileDialog::MODE_SAVE_FILE) {
 
 				//_save_scene(p_file);
 				_save_scene_with_preview(p_file);
@@ -1439,7 +1449,7 @@ void EditorNode::_dialog_action(String p_file) {
 		} break;
 		default: { //save scene?
 
-			if (file->get_mode()==FileDialog::MODE_SAVE_FILE) {
+			if (file->get_mode()==EditorFileDialog::MODE_SAVE_FILE) {
 
 				//_save_scene(p_file);
 				_save_scene_with_preview(p_file);
@@ -1663,7 +1673,7 @@ void EditorNode::_edit_current() {
 
 	if (main_plugin) {
 
-		if (main_plugin!=editor_plugin_screen) {
+		if (main_plugin!=editor_plugin_screen && (!ScriptEditor::get_singleton() || !ScriptEditor::get_singleton()->is_visible() || ScriptEditor::get_singleton()->can_take_away_focus())) {
 
 			// update screen main_plugin
 
@@ -2154,7 +2164,7 @@ void EditorNode::_menu_option_confirm(int p_option,bool p_confirmed) {
 				String existing;
 				if (extensions.size()) {
 					String root_name(get_edited_scene()->get_name());
-					existing=root_name+".tscn";//+extensions.front()->get().to_lower();
+					existing=root_name+"."+extensions.front()->get().to_lower();
 				}
 				file->set_current_path(existing);
 
@@ -2833,7 +2843,7 @@ void EditorNode::_menu_option_confirm(int p_option,bool p_confirmed) {
 		} break;
 		case SETTINGS_ABOUT: {
 
-			about->popup_centered(Size2(500,130)*EDSCALE);
+			about->popup_centered_minsize(Size2(500,130)*EDSCALE);
 		} break;
 		case SOURCES_REIMPORT: {
 
@@ -3813,7 +3823,12 @@ void EditorNode::request_instance_scene(const String &p_path) {
 
 }
 
-ScenesDock *EditorNode::get_scenes_dock() {
+void EditorNode::request_instance_scenes(const Vector<String>& p_files) {
+
+	scene_tree_dock->instance_scenes(p_files);
+}
+
+FileSystemDock *EditorNode::get_scenes_dock() {
 
 	return scenes_dock;
 }
@@ -3822,10 +3837,9 @@ SceneTreeDock *EditorNode::get_scene_tree_dock() {
 	return scene_tree_dock;
 }
 
-void EditorNode::_instance_request(const String& p_path){
+void EditorNode::_instance_request(const Vector<String>& p_files) {
 
-
-	request_instance_scene(p_path);
+	request_instance_scenes(p_files);
 }
 
 void EditorNode::_property_keyed(const String& p_keyed,const Variant& p_value,bool p_advance) {
@@ -5206,6 +5220,17 @@ void EditorNode::reload_scene(const String& p_path) {
 	_scene_tab_changed(current_tab);
 }
 
+int EditorNode::plugin_init_callback_count=0;
+
+void EditorNode::add_plugin_init_callback(EditorPluginInitializeCallback p_callback) {
+
+	ERR_FAIL_COND(plugin_init_callback_count==MAX_INIT_CALLBACKS);
+
+	plugin_init_callbacks[plugin_init_callback_count++]=p_callback;
+}
+
+EditorPluginInitializeCallback EditorNode::plugin_init_callbacks[EditorNode::MAX_INIT_CALLBACKS];
+
 
 void EditorNode::_bind_methods() {
 
@@ -6153,9 +6178,9 @@ EditorNode::EditorNode() {
 	//node_dock->set_undoredo(&editor_data.get_undo_redo());
 	dock_slot[DOCK_SLOT_RIGHT_BL]->add_child(node_dock);
 
-	scenes_dock = memnew( ScenesDock(this) );
+	scenes_dock = memnew( FileSystemDock(this) );
 	scenes_dock->set_name(TTR("FileSystem"));
-	scenes_dock->set_use_thumbnails(int(EditorSettings::get_singleton()->get("file_dialog/display_mode"))==EditorFileDialog::DISPLAY_THUMBNAILS);
+	scenes_dock->set_display_mode(int(EditorSettings::get_singleton()->get("filesystem_dock/display_mode")));
 	dock_slot[DOCK_SLOT_LEFT_UR]->add_child(scenes_dock);
 	//prop_pallete->add_child(scenes_dock);
 	scenes_dock->connect("open",this,"open_request");
@@ -6434,6 +6459,8 @@ EditorNode::EditorNode() {
 	add_editor_plugin( memnew( SpatialEditorPlugin(this) ) );
 	add_editor_plugin( memnew( ScriptEditorPlugin(this) ) );
 
+	ScriptTextEditor::register_editor(); //register one for text scripts
+
 	if (StreamPeerSSL::is_available()) {
 		add_editor_plugin( memnew( AssetLibraryEditorPlugin(this) ) );
 	} else {
@@ -6483,6 +6510,9 @@ EditorNode::EditorNode() {
 	for(int i=0;i<EditorPlugins::get_plugin_count();i++)
 		add_editor_plugin( EditorPlugins::create(i,this) );
 
+	for(int i=0;i<plugin_init_callback_count;i++) {
+		plugin_init_callbacks[i]();
+	}
 
 	resource_preview->add_preview_generator( Ref<EditorTexturePreviewPlugin>( memnew(EditorTexturePreviewPlugin )));
 	resource_preview->add_preview_generator( Ref<EditorPackedScenePreviewPlugin>( memnew(EditorPackedScenePreviewPlugin )));
@@ -6492,6 +6522,8 @@ EditorNode::EditorNode() {
 	resource_preview->add_preview_generator( Ref<EditorMeshPreviewPlugin>( memnew(EditorMeshPreviewPlugin )));
 	resource_preview->add_preview_generator( Ref<EditorBitmapPreviewPlugin>( memnew(EditorBitmapPreviewPlugin )));
 
+
+
 	circle_step_msec=OS::get_singleton()->get_ticks_msec();
 	circle_step_frame=OS::get_singleton()->get_frames_drawn();
 	circle_step=0;
diff --git a/tools/editor/editor_node.h b/tools/editor/editor_node.h
index d18de1c531..e6119cf577 100644
--- a/tools/editor/editor_node.h
+++ b/tools/editor/editor_node.h
@@ -42,7 +42,7 @@
 #include "scene/gui/split_container.h"
 #include "scene/gui/center_container.h"
 #include "scene/gui/texture_progress.h"
-#include "tools/editor/scenes_dock.h"
+#include "tools/editor/filesystem_dock.h"
 #include "tools/editor/scene_tree_editor.h"
 #include "tools/editor/property_editor.h"
 #include "tools/editor/create_dialog.h"
@@ -94,6 +94,7 @@
 
 
 typedef void (*EditorNodeInitCallback)();
+typedef void (*EditorPluginInitializeCallback)();
 
 class EditorPluginList;
 
@@ -275,7 +276,7 @@ private:
 	PropertyEditor *property_editor;
 	NodeDock *node_dock;
 	VBoxContainer *prop_editor_vb;
-	ScenesDock *scenes_dock;
+	FileSystemDock *scenes_dock;
 	EditorRunNative *run_native;
 
 	HBoxContainer *search_bar;
@@ -452,7 +453,7 @@ private:
 	void _save_scene(String p_file, int idx = -1);
 
 
-	void _instance_request(const String& p_path);
+	void _instance_request(const Vector<String>& p_files);
 
 	void _property_keyed(const String& p_keyed, const Variant& p_value, bool p_advance);
 	void _transform_keyed(Object *sp,const String& p_sub,const Transform& p_key);
@@ -575,17 +576,27 @@ private:
 
 	static void _file_access_close_error_notify(const String& p_str);
 
+
+	enum {
+		MAX_INIT_CALLBACKS=128
+	};
+
+	static int plugin_init_callback_count;
+	static EditorPluginInitializeCallback plugin_init_callbacks[MAX_INIT_CALLBACKS];
 protected:
 	void _notification(int p_what);
 	static void _bind_methods();
 public:
 
+	static void add_plugin_init_callback(EditorPluginInitializeCallback p_callback);
+
 	enum EditorTable {
 		EDITOR_2D = 0,
 		EDITOR_3D,
 		EDITOR_SCRIPT
 	};
 
+	void set_visible_editor(EditorTable p_table) { _editor_select(p_table); }
 	static EditorNode* get_singleton() { return singleton; }
 
 
@@ -666,7 +677,8 @@ public:
 	static VSplitContainer *get_top_split() { return singleton->top_split; }
 
 	void request_instance_scene(const String &p_path);
-	ScenesDock *get_scenes_dock();
+	void request_instance_scenes(const Vector<String>& p_files);
+	FileSystemDock *get_scenes_dock();
 	SceneTreeDock *get_scene_tree_dock();
 	static UndoRedo* get_undo_redo() { return &singleton->editor_data.get_undo_redo(); }
 
@@ -739,6 +751,8 @@ public:
 
 	static void add_init_callback(EditorNodeInitCallback p_callback) { _init_callbacks.push_back(p_callback); }
 
+
+
 };
 
 
diff --git a/tools/editor/editor_plugin.cpp b/tools/editor/editor_plugin.cpp
index 01e6b613c0..5e671549ef 100644
--- a/tools/editor/editor_plugin.cpp
+++ b/tools/editor/editor_plugin.cpp
@@ -44,9 +44,9 @@ void EditorPlugin::remove_custom_type(const String& p_type){
 }
 
 
-void EditorPlugin::add_control_to_bottom_panel(Control *p_control, const String &p_title) {
+ToolButton * EditorPlugin::add_control_to_bottom_panel(Control *p_control, const String &p_title) {
 
-	EditorNode::get_singleton()->add_bottom_panel_item(p_title,p_control);
+	return EditorNode::get_singleton()->add_bottom_panel_item(p_title,p_control);
 }
 
 void EditorPlugin::add_control_to_dock(DockSlot p_slot,Control *p_control) {
@@ -211,15 +211,22 @@ void EditorPlugin::clear() {
 
 }
 
-void EditorPlugin::save_external_data() {} // if editor references external resources/scenes, save them
+// if editor references external resources/scenes, save them
+void EditorPlugin::save_external_data() {
+
+	if (get_script_instance() && get_script_instance()->has_method("save_external_data")) {
+		get_script_instance()->call("save_external_data");
+	}
+}
+
+// if changes are pending in editor, apply them
 void EditorPlugin::apply_changes() {
 
 	if (get_script_instance() && get_script_instance()->has_method("apply_changes")) {
 		get_script_instance()->call("apply_changes");
 	}
+}
 
-
-} // if changes are pending in editor, apply them
 void EditorPlugin::get_breakpoints(List<String> *p_breakpoints) {
 
 	if (get_script_instance() && get_script_instance()->has_method("get_breakpoints")) {
@@ -239,10 +246,21 @@ void EditorPlugin::save_global_state() {}
 
 void EditorPlugin::set_window_layout(Ref<ConfigFile> p_layout) {
 
+	if (get_script_instance() && get_script_instance()->has_method("set_window_layout")) {
+		get_script_instance()->call("set_window_layout", p_layout);
+	}
 }
 
 void EditorPlugin::get_window_layout(Ref<ConfigFile> p_layout){
 
+	if (get_script_instance() && get_script_instance()->has_method("get_window_layout")) {
+		get_script_instance()->call("get_window_layout", p_layout);
+	}
+}
+
+void EditorPlugin::queue_save_layout() const {
+
+	EditorNode::get_singleton()->save_layout();
 }
 
 EditorSelection* EditorPlugin::get_selection() {
@@ -284,7 +302,7 @@ Control *EditorPlugin::get_base_control() {
 void EditorPlugin::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("add_control_to_container","container","control:Control"),&EditorPlugin::add_control_to_container);
-	ObjectTypeDB::bind_method(_MD("add_control_to_bottom_panel","control:Control","title"),&EditorPlugin::add_control_to_bottom_panel);
+	ObjectTypeDB::bind_method(_MD("add_control_to_bottom_panel:ToolButton","control:Control","title"),&EditorPlugin::add_control_to_bottom_panel);
 	ObjectTypeDB::bind_method(_MD("add_control_to_dock","slot","control:Control"),&EditorPlugin::add_control_to_dock);
 	ObjectTypeDB::bind_method(_MD("remove_control_from_docks","control:Control"),&EditorPlugin::remove_control_from_docks);
 	ObjectTypeDB::bind_method(_MD("remove_control_from_bottom_panel","control:Control"),&EditorPlugin::remove_control_from_bottom_panel);
@@ -302,6 +320,7 @@ void EditorPlugin::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("get_undo_redo:UndoRedo"),&EditorPlugin::_get_undo_redo);
 	ObjectTypeDB::bind_method(_MD("get_selection:EditorSelection"),&EditorPlugin::get_selection);
 	ObjectTypeDB::bind_method(_MD("get_editor_settings:EditorSettings"),&EditorPlugin::get_editor_settings);
+	ObjectTypeDB::bind_method(_MD("queue_save_layout"),&EditorPlugin::queue_save_layout);
 
 	ObjectTypeDB::add_virtual_method(get_type_static(),MethodInfo(Variant::BOOL,"forward_input_event",PropertyInfo(Variant::INPUT_EVENT,"event")));
 	ObjectTypeDB::add_virtual_method(get_type_static(),MethodInfo(Variant::BOOL,"forward_spatial_input_event",PropertyInfo(Variant::OBJECT,"camera",PROPERTY_HINT_RESOURCE_TYPE,"Camera"),PropertyInfo(Variant::INPUT_EVENT,"event")));
@@ -317,8 +336,11 @@ void EditorPlugin::_bind_methods() {
 	ObjectTypeDB::add_virtual_method(get_type_static(),MethodInfo(Variant::DICTIONARY,"get_state"));
 	ObjectTypeDB::add_virtual_method(get_type_static(),MethodInfo("set_state",PropertyInfo(Variant::DICTIONARY,"state")));
 	ObjectTypeDB::add_virtual_method(get_type_static(),MethodInfo("clear"));
+	ObjectTypeDB::add_virtual_method(get_type_static(),MethodInfo("save_external_data"));
 	ObjectTypeDB::add_virtual_method(get_type_static(),MethodInfo("apply_changes"));
 	ObjectTypeDB::add_virtual_method(get_type_static(),MethodInfo(Variant::STRING_ARRAY,"get_breakpoints"));
+	ObjectTypeDB::add_virtual_method(get_type_static(),MethodInfo("set_window_layout",PropertyInfo(Variant::OBJECT,"layout",PROPERTY_HINT_RESOURCE_TYPE,"ConfigFile")));
+	ObjectTypeDB::add_virtual_method(get_type_static(),MethodInfo("get_window_layout",PropertyInfo(Variant::OBJECT,"layout",PROPERTY_HINT_RESOURCE_TYPE,"ConfigFile")));
 
 	BIND_CONSTANT( CONTAINER_TOOLBAR );
 	BIND_CONSTANT( CONTAINER_SPATIAL_EDITOR_MENU );
diff --git a/tools/editor/editor_plugin.h b/tools/editor/editor_plugin.h
index b93b6624d0..9a9c32357d 100644
--- a/tools/editor/editor_plugin.h
+++ b/tools/editor/editor_plugin.h
@@ -29,6 +29,7 @@
 #ifndef EDITOR_PLUGIN_H
 #define EDITOR_PLUGIN_H
 
+#include "scene/gui/tool_button.h"
 #include "scene/main/node.h"
 #include "scene/resources/texture.h"
 #include "undo_redo.h"
@@ -92,7 +93,7 @@ public:
 	//TODO: send a resoucre for editing to the editor node?
 
 	void add_control_to_container(CustomControlContainer p_location, Control *p_control);
-	void add_control_to_bottom_panel(Control *p_control, const String &p_title);
+	ToolButton *add_control_to_bottom_panel(Control *p_control, const String &p_title);
 	void add_control_to_dock(DockSlot p_slot,Control *p_control);
 	void remove_control_from_docks(Control *p_control);
 	void remove_control_from_bottom_panel(Control *p_control);
@@ -117,6 +118,7 @@ public:
 	virtual void get_window_layout(Ref<ConfigFile> p_layout);
 	virtual void edited_scene_changed(){}; // if changes are pending in editor, apply them
 
+	void queue_save_layout() const;
 
 	Control *get_base_control();
 
diff --git a/tools/editor/editor_profiler.cpp b/tools/editor/editor_profiler.cpp
index c9ee60cd54..13327f0be9 100644
--- a/tools/editor/editor_profiler.cpp
+++ b/tools/editor/editor_profiler.cpp
@@ -135,6 +135,8 @@ void EditorProfiler::_item_edited() {
 		frame_delay->set_wait_time(0.1);
 		frame_delay->start();
 	}
+
+	_update_plot();
 }
 
 void EditorProfiler::_update_plot() {
diff --git a/tools/editor/editor_settings.cpp b/tools/editor/editor_settings.cpp
index 7f496d0e22..99c80fdc36 100644
--- a/tools/editor/editor_settings.cpp
+++ b/tools/editor/editor_settings.cpp
@@ -554,6 +554,7 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) {
 	set("text_editor/create_signal_callbacks",true);
 	set("text_editor/autosave_interval_secs",0);
 
+	set("text_editor/block_caret", false);
 	set("text_editor/caret_blink", false);
 	set("text_editor/caret_blink_speed", 0.65);
 	hints["text_editor/caret_blink_speed"]=PropertyInfo(Variant::REAL,"text_editor/caret_blink_speed",PROPERTY_HINT_RANGE,"0.1, 10, 0.1");
@@ -571,7 +572,7 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) {
 	set("scenetree_editor/draw_relationship_lines",false);
 	set("scenetree_editor/relationship_line_color",Color::html("464646"));
 
-	set("gridmap_editor/pick_distance", 5000.0);
+	set("grid_map/pick_distance", 5000.0);
 
 	set("3d_editor/default_fov",45.0);
 	set("3d_editor/default_z_near",0.1);
@@ -610,8 +611,8 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) {
 
 	set("on_save/compress_binary_resources",true);
 	set("on_save/save_modified_external_resources",true);
-	set("on_save/save_paths_as_relative",false);
-	set("on_save/save_paths_without_extension",false);
+	//set("on_save/save_paths_as_relative",false);
+	//set("on_save/save_paths_without_extension",false);
 
 	set("text_editor/create_signal_callbacks",true);
 
@@ -621,6 +622,11 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) {
 	set("file_dialog/thumbnail_size", 64);
 	hints["file_dialog/thumbnail_size"]=PropertyInfo(Variant::INT,"file_dialog/thumbnail_size",PROPERTY_HINT_RANGE,"32,128,16");
 
+	set("filesystem_dock/display_mode", 0);
+	hints["filesystem_dock/display_mode"]=PropertyInfo(Variant::INT,"filesystem_dock/display_mode",PROPERTY_HINT_ENUM,"Thumbnails,List");
+	set("filesystem_dock/thumbnail_size", 64);
+	hints["filesystem_dock/thumbnail_size"]=PropertyInfo(Variant::INT,"filesystem_dock/thumbnail_size",PROPERTY_HINT_RANGE,"32,128,16");
+
 	set("animation/autorename_animation_tracks",true);
 	set("animation/confirm_insert_track",true);
 
@@ -685,6 +691,7 @@ void EditorSettings::_load_default_text_editor_theme() {
 	set("text_editor/completion_scroll_color", Color::html("ffffff"));
 	set("text_editor/completion_font_color", Color::html("aaaaaa"));
 	set("text_editor/caret_color",Color::html("aaaaaa"));
+	set("text_editor/caret_background_color", Color::html("000000"));
 	set("text_editor/line_number_color",Color::html("66aaaaaa"));
 	set("text_editor/text_color",Color::html("aaaaaa"));
 	set("text_editor/text_selected_color",Color::html("000000"));
@@ -729,6 +736,25 @@ void EditorSettings::notify_changes() {
 
 }
 
+void EditorSettings::_add_property_info_bind(const Dictionary& p_info) {
+
+	ERR_FAIL_COND(!p_info.has("name"));
+	ERR_FAIL_COND(!p_info.has("type"));
+
+	PropertyInfo pinfo;
+	pinfo.name = p_info["name"];
+	ERR_FAIL_COND(!props.has(pinfo.name));
+	pinfo.type = Variant::Type(p_info["type"].operator int());
+	ERR_FAIL_INDEX(pinfo.type, Variant::VARIANT_MAX);
+
+	if (p_info.has("hint"))
+		pinfo.hint = PropertyHint(p_info["hint"].operator int());
+	if (p_info.has("hint_string"))
+		pinfo.hint_string = p_info["hint_string"];
+
+	add_property_hint(pinfo);
+}
+
 void EditorSettings::add_property_hint(const PropertyInfo& p_hint) {
 
 	_THREAD_SAFE_METHOD_
@@ -922,6 +948,7 @@ bool EditorSettings::_save_text_editor_theme(String p_file) {
 	cf->set_value(theme_section, "completion_scroll_color", ((Color)get("text_editor/completion_scroll_color")).to_html());
 	cf->set_value(theme_section, "completion_font_color", ((Color)get("text_editor/completion_font_color")).to_html());
 	cf->set_value(theme_section, "caret_color", ((Color)get("text_editor/caret_color")).to_html());
+	cf->set_value(theme_section, "caret_background_color", ((Color)get("text_editor/caret_background_color")).to_html());
 	cf->set_value(theme_section, "line_number_color", ((Color)get("text_editor/line_number_color")).to_html());
 	cf->set_value(theme_section, "text_color", ((Color)get("text_editor/text_color")).to_html());
 	cf->set_value(theme_section, "text_selected_color", ((Color)get("text_editor/text_selected_color")).to_html());
@@ -942,6 +969,8 @@ bool EditorSettings::_save_text_editor_theme(String p_file) {
 	cf->set_value(theme_section, "word_highlighted_color", ((Color)get("text_editor/word_highlighted_color")).to_html());
 	cf->set_value(theme_section, "search_result_color", ((Color)get("text_editor/search_result_color")).to_html());
 	cf->set_value(theme_section, "search_result_border_color", ((Color)get("text_editor/search_result_border_color")).to_html());
+
+
 	Error err = cf->save(p_file);
 
 	if (err == OK) {
@@ -996,6 +1025,8 @@ void EditorSettings::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("get_settings_path"),&EditorSettings::get_settings_path);
 	ObjectTypeDB::bind_method(_MD("get_project_settings_path"),&EditorSettings::get_project_settings_path);
 
+	ObjectTypeDB::bind_method(_MD("add_property_info", "info"),&EditorSettings::_add_property_info_bind);
+
 	ObjectTypeDB::bind_method(_MD("set_favorite_dirs","dirs"),&EditorSettings::set_favorite_dirs);
 	ObjectTypeDB::bind_method(_MD("get_favorite_dirs"),&EditorSettings::get_favorite_dirs);
 
diff --git a/tools/editor/editor_settings.h b/tools/editor/editor_settings.h
index 937956a366..2a7d3bb4f0 100644
--- a/tools/editor/editor_settings.h
+++ b/tools/editor/editor_settings.h
@@ -104,6 +104,8 @@ private:
 
 	Map<String,Ref<ShortCut> > shortcuts;
 
+	void _add_property_info_bind(const Dictionary& p_info);
+
 protected:
 
 	static void _bind_methods();
diff --git a/tools/editor/filesystem_dock.cpp b/tools/editor/filesystem_dock.cpp
new file mode 100644
index 0000000000..8a94c6e340
--- /dev/null
+++ b/tools/editor/filesystem_dock.cpp
@@ -0,0 +1,1794 @@
+/*************************************************************************/
+/*  scenes_dock.cpp                                                      */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#include "filesystem_dock.h"
+#include "os/dir_access.h"
+#include "os/file_access.h"
+#include "globals.h"
+
+#include "io/resource_loader.h"
+#include "os/os.h"
+#include "editor_node.h"
+
+#include "editor_settings.h"
+#include "scene/main/viewport.h"
+
+
+bool FileSystemDock::_create_tree(TreeItem *p_parent,EditorFileSystemDirectory *p_dir) {
+
+
+	TreeItem *item = tree->create_item(p_parent);
+	String dname=p_dir->get_name();
+	if (dname=="")
+		dname="res://";
+
+	item->set_text(0,dname);
+	item->set_icon(0,get_icon("Folder","EditorIcons"));
+	item->set_selectable(0,true);
+	String lpath = p_dir->get_path();
+	if (lpath!="res://" && lpath.ends_with("/")) {
+		lpath=lpath.substr(0,lpath.length()-1);
+	}
+	item->set_metadata(0,lpath);
+	if (lpath==path) {
+		item->select(0);
+	}
+
+	for(int i=0;i<p_dir->get_subdir_count();i++)
+		_create_tree(item,p_dir->get_subdir(i));
+
+	return true;
+}
+
+
+void FileSystemDock::_update_tree() {
+
+	tree->clear();
+	updating_tree=true;
+	TreeItem *root = tree->create_item();
+	TreeItem *favorites = tree->create_item(root);
+	favorites->set_icon(0, get_icon("Favorites","EditorIcons") );
+	favorites->set_text(0,TTR("Favorites:"));
+	favorites->set_selectable(0,false);
+	Vector<String> faves = 	EditorSettings::get_singleton()->get_favorite_dirs();
+	for(int i=0;i<faves.size();i++) {
+		if (!faves[i].begins_with("res://"))
+			continue;
+
+		TreeItem *ti = tree->create_item(favorites);
+		String fv = faves[i];
+		if (fv=="res://")
+			ti->set_text(0,"/");
+		else
+			ti->set_text(0,faves[i].get_file());
+		ti->set_icon(0,get_icon("Folder","EditorIcons"));
+		ti->set_selectable(0,true);
+		ti->set_metadata(0,faves[i]);
+	}
+
+	_create_tree(root,EditorFileSystem::get_singleton()->get_filesystem());
+	updating_tree=false;
+
+}
+
+
+void FileSystemDock::_notification(int p_what) {
+
+	switch(p_what) {
+
+		case NOTIFICATION_RESIZED: {
+
+
+			bool new_mode = get_size().height < get_viewport_rect().size.height*3/4;
+
+			if (new_mode != split_mode ) {
+
+				split_mode=new_mode;
+
+				//print_line("SPLIT MODE? "+itos(split_mode));
+				if (split_mode) {
+
+					file_list_vb->hide();
+					tree->set_custom_minimum_size(Size2(0,0));
+					tree->set_v_size_flags(SIZE_EXPAND_FILL);
+					button_back->show();
+				} else {
+
+					tree->show();
+					file_list_vb->show();
+					tree->set_custom_minimum_size(Size2(0,200)*EDSCALE);
+					tree->set_v_size_flags(SIZE_FILL);
+					button_back->hide();
+					if (!EditorFileSystem::get_singleton()->is_scanning()) {
+						_fs_changed();
+					}
+				}
+			}
+
+
+		} break;
+		case NOTIFICATION_ENTER_TREE: {
+
+			if (initialized)
+				return;
+			initialized=true;
+
+			EditorFileSystem::get_singleton()->connect("filesystem_changed",this,"_fs_changed");
+			EditorResourcePreview::get_singleton()->connect("preview_invalidated",this,"_preview_invalidated");
+
+			button_reload->set_icon( get_icon("Reload","EditorIcons"));
+			button_favorite->set_icon( get_icon("Favorites","EditorIcons"));
+			//button_instance->set_icon( get_icon("Add","EditorIcons"));
+			//button_open->set_icon( get_icon("Folder","EditorIcons"));
+			button_back->set_icon( get_icon("Filesystem","EditorIcons"));
+			if (display_mode == DISPLAY_THUMBNAILS) {
+				button_display_mode->set_icon(get_icon("FileList","EditorIcons"));
+			} else {
+				button_display_mode->set_icon(get_icon("FileThumbnail","EditorIcons"));
+			}
+			button_display_mode->connect("pressed",this,"_change_file_display");
+			//file_options->set_icon( get_icon("Tools","EditorIcons"));
+			files->connect("item_activated",this,"_select_file");
+			button_hist_next->connect("pressed",this,"_fw_history");
+			button_hist_prev->connect("pressed",this,"_bw_history");
+			search_icon->set_texture( get_icon("Zoom","EditorIcons"));
+
+			button_hist_next->set_icon( get_icon("Forward","EditorIcons"));
+			button_hist_prev->set_icon( get_icon("Back","EditorIcons"));
+			file_options->connect("item_pressed",this,"_file_option");
+
+
+			button_back->connect("pressed",this,"_go_to_tree",varray(),CONNECT_DEFERRED);
+			current_path->connect("text_entered",this,"_go_to_dir");
+			_update_tree(); //maybe it finished already
+
+			if (EditorFileSystem::get_singleton()->is_scanning()) {
+				_set_scannig_mode();
+			}
+
+		} break;
+		case NOTIFICATION_PROCESS: {
+			if (EditorFileSystem::get_singleton()->is_scanning()) {
+				scanning_progress->set_val(EditorFileSystem::get_singleton()->get_scanning_progress()*100);
+			}
+		} break;
+		case NOTIFICATION_EXIT_TREE: {
+
+		} break;
+		case NOTIFICATION_DRAG_BEGIN: {
+
+			Dictionary dd = get_viewport()->gui_get_drag_data();
+			if (tree->is_visible() && dd.has("type") ) {
+				if  ( (String(dd["type"])=="files") || (String(dd["type"])=="files_and_dirs") || (String(dd["type"])=="resource")) {
+					tree->set_drop_mode_flags(Tree::DROP_MODE_ON_ITEM);
+				}
+				if  ( (String(dd["type"])=="favorite") ) {
+					tree->set_drop_mode_flags(Tree::DROP_MODE_INBETWEEN);
+				}
+			}
+
+
+		} break;
+		case NOTIFICATION_DRAG_END: {
+
+			tree->set_drop_mode_flags(0);
+
+		} break;
+		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
+
+			int new_mode = int(EditorSettings::get_singleton()->get("filesystem_dock/display_mode"));
+
+			if (new_mode != display_mode) {
+				set_display_mode(new_mode);
+			} else {
+				_update_files(true);
+			}
+		} break;
+	}
+
+}
+
+
+
+
+void FileSystemDock::_dir_selected() {
+
+	TreeItem *ti = tree->get_selected();
+	if (!ti)
+		return;
+	String dir = ti->get_metadata(0);
+	bool found=false;
+	Vector<String> favorites = EditorSettings::get_singleton()->get_favorite_dirs();
+	for(int i=0;i<favorites.size();i++) {
+
+		if (favorites[i]==dir) {
+			found=true;
+			break;
+		}
+	}
+
+
+	button_favorite->set_pressed(found);
+	if (ti->get_parent() && ti->get_parent()->get_parent()==tree->get_root() && !ti->get_parent()->get_prev()) {
+
+		//a favorite!!!
+	} else {
+
+
+	}
+
+	if (!split_mode) {
+		_open_pressed(); //go directly to dir
+	}
+
+}
+
+
+void FileSystemDock::_favorites_pressed() {
+
+	TreeItem *sel = tree->get_selected();
+	if (!sel)
+		return ;
+	String dir = sel->get_metadata(0);
+
+	int idx = -1;
+	Vector<String> favorites = EditorSettings::get_singleton()->get_favorite_dirs();
+	for(int i=0;i<favorites.size();i++) {
+
+		if (favorites[i]==dir) {
+			idx=i;
+			break;
+		}
+	}
+
+	if (button_favorite->is_pressed() && idx==-1) {
+		favorites.push_back(dir);
+		EditorSettings::get_singleton()->set_favorite_dirs(favorites);
+		_update_tree();
+	} else if (!button_favorite->is_pressed() && idx!=-1) {
+		favorites.remove(idx);
+		EditorSettings::get_singleton()->set_favorite_dirs(favorites);
+		_update_tree();
+	}
+
+}
+
+String FileSystemDock::get_selected_path() const {
+
+	TreeItem *sel = tree->get_selected();
+	if (!sel)
+		return "";
+	String path = sel->get_metadata(0);
+	return "res://"+path;
+}
+
+String FileSystemDock::get_current_path() const {
+
+	return path;
+}
+
+void FileSystemDock::_thumbnail_done(const String& p_path,const Ref<Texture>& p_preview, const Variant& p_udata) {
+
+	bool valid=false;
+
+	if (!search_box->is_hidden()) {
+		valid=true;
+	} else {
+		valid=(path==p_path.get_base_dir());
+	}
+
+	if (p_preview.is_valid() && valid) {
+
+		Array uarr=p_udata;
+		int idx=uarr[0];
+		String file=uarr[1];
+		if (idx>=files->get_item_count())
+			return;
+		if (files->get_item_text(idx)!=file)
+			return;
+		String fpath = files->get_item_metadata(idx);
+		if (fpath!=p_path)
+			return;
+		files->set_item_icon(idx,p_preview);
+
+	}
+
+}
+
+void FileSystemDock::_change_file_display() {
+
+	if (button_display_mode->is_pressed()) {
+		display_mode = DISPLAY_LIST;
+		button_display_mode->set_icon( get_icon("FileThumbnail","EditorIcons"));
+	} else {
+		display_mode = DISPLAY_THUMBNAILS;
+		button_display_mode->set_icon( get_icon("FileList","EditorIcons"));
+	}
+
+	EditorSettings::get_singleton()->set("filesystem_dock/display_mode", display_mode);
+
+	_update_files(true);
+}
+
+void FileSystemDock::_search(EditorFileSystemDirectory *p_path,List<FileInfo>* matches,int p_max_items) {
+
+	if (matches->size()>p_max_items)
+		return;
+
+	for(int i=0;i<p_path->get_subdir_count();i++) {
+		_search(p_path->get_subdir(i),matches,p_max_items);
+
+	}
+
+	String match = search_box->get_text();
+
+	for(int i=0;i<p_path->get_file_count();i++) {
+		String file = p_path->get_file(i);
+
+		if (file.find(match)!=-1) {
+
+			FileInfo fi;
+			fi.name=file;
+			fi.type=p_path->get_file_type(i);
+			fi.path=p_path->get_file_path(i);
+			if (p_path->get_file_meta(i)) {
+				if (p_path->is_missing_sources(i)) {
+					fi.import_status=3;
+				} else if (p_path->have_sources_changed(i)) {
+					fi.import_status=2;
+				} else {
+					fi.import_status=1;
+				}
+			} else {
+				fi.import_status=0;
+			}
+			for(int j=0;j<p_path->get_source_count(i);j++) {
+				String s = EditorImportPlugin::expand_source_path(p_path->get_source_file(i,j));
+				if (p_path->is_source_file_missing(i,j)) {
+					s+=" (Missing)";
+				}
+				fi.sources.push_back(s);
+			}
+
+			matches->push_back(fi);
+			if (matches->size()>p_max_items)
+				return;
+		}
+	}
+}
+
+void FileSystemDock::_update_files(bool p_keep_selection) {
+
+	Set<String> cselection;
+
+	if (p_keep_selection) {
+
+		for(int i=0;i<files->get_item_count();i++) {
+
+			if (files->is_selected(i))
+				cselection.insert(files->get_item_text(i));
+		}
+	}
+
+	files->clear();
+
+	current_path->set_text(path);
+
+
+	EditorFileSystemDirectory *efd = EditorFileSystem::get_singleton()->get_path(path);
+	if (!efd)
+		return;
+
+	int thumbnail_size = EditorSettings::get_singleton()->get("filesystem_dock/thumbnail_size");
+	thumbnail_size*=EDSCALE;
+	Ref<Texture> folder_thumbnail;
+	Ref<Texture> file_thumbnail;
+
+	bool use_thumbnails = (display_mode == DISPLAY_THUMBNAILS);
+	bool use_folders = search_box->get_text().length()==0 && split_mode;
+
+	if (use_thumbnails) { //thumbnails
+
+		files->set_max_columns(0);
+		files->set_icon_mode(ItemList::ICON_MODE_TOP);
+		files->set_fixed_column_width(thumbnail_size*3/2);
+		files->set_max_text_lines(2);
+		files->set_fixed_icon_size(Size2(thumbnail_size,thumbnail_size));
+
+		if (!has_icon("ResizedFolder","EditorIcons")) {
+			Ref<ImageTexture> folder = get_icon("FolderBig","EditorIcons");
+			Image img = folder->get_data();
+			img.resize(thumbnail_size,thumbnail_size);
+			Ref<ImageTexture> resized_folder = Ref<ImageTexture>( memnew( ImageTexture));
+			resized_folder->create_from_image(img,0);
+			Theme::get_default()->set_icon("ResizedFolder","EditorIcons",resized_folder);
+		}
+
+		folder_thumbnail = get_icon("ResizedFolder","EditorIcons");
+
+		if (!has_icon("ResizedFile","EditorIcons")) {
+			Ref<ImageTexture> file = get_icon("FileBig","EditorIcons");
+			Image img = file->get_data();
+			img.resize(thumbnail_size,thumbnail_size);
+			Ref<ImageTexture> resized_file = Ref<ImageTexture>( memnew( ImageTexture));
+			resized_file->create_from_image(img,0);
+			Theme::get_default()->set_icon("ResizedFile","EditorIcons",resized_file);
+		}
+
+		file_thumbnail = get_icon("ResizedFile","EditorIcons");
+
+	} else {
+
+		files->set_icon_mode(ItemList::ICON_MODE_LEFT);
+		files->set_max_columns(1);
+		files->set_max_text_lines(1);
+		files->set_fixed_column_width(0);
+		files->set_fixed_icon_size(Size2());
+
+	}
+
+	if (use_folders) {
+
+		if (path!="res://") {
+
+			if (use_thumbnails) {
+				files->add_item("..",folder_thumbnail,true);
+			} else {
+				files->add_item("..",get_icon("folder","FileDialog"),true);
+			}
+
+			String bd = path.get_base_dir();
+			if (bd!="res://" && !bd.ends_with("/"))
+				bd+="/";
+
+			files->set_item_metadata(files->get_item_count()-1,bd);
+		}
+
+		for(int i=0;i<efd->get_subdir_count();i++) {
+
+			String dname=efd->get_subdir(i)->get_name();
+
+
+			if (use_thumbnails) {
+				files->add_item(dname,folder_thumbnail,true);
+			} else {
+				files->add_item(dname,get_icon("folder","FileDialog"),true);
+			}
+
+			files->set_item_metadata(files->get_item_count()-1,path.plus_file(dname)+"/");
+
+			if (cselection.has(dname))
+				files->select(files->get_item_count()-1,false);
+		}
+	}
+
+
+	List<FileInfo> filelist;
+
+	if (search_box->get_text().length()) {
+
+		if (search_box->get_text().length()>1) {
+			_search(EditorFileSystem::get_singleton()->get_filesystem(),&filelist,128);
+		}
+
+		filelist.sort();
+	} else {
+
+		for(int i=0;i<efd->get_file_count();i++) {
+
+			FileInfo fi;
+			fi.name=efd->get_file(i);
+			fi.path=path.plus_file(fi.name);
+			fi.type=efd->get_file_type(i);
+			if (efd->get_file_meta(i)) {
+				if (efd->is_missing_sources(i)) {
+					fi.import_status=3;
+				} else if (efd->have_sources_changed(i)) {
+					fi.import_status=2;
+				} else {
+					fi.import_status=1;
+				}
+
+				for(int j=0;j<efd->get_source_count(i);j++) {
+					String s = EditorImportPlugin::expand_source_path(efd->get_source_file(i,j));
+					if (efd->is_source_file_missing(i,j)) {
+						s+=" (Missing)";
+					}
+					fi.sources.push_back(s);
+				}
+			} else {
+				fi.import_status=0;
+			}
+
+
+
+			filelist.push_back(fi);
+		}
+	}
+
+	StringName ei="EditorIcons"; //make it faster..
+	StringName oi="Object";
+
+
+	for(List<FileInfo>::Element *E=filelist.front();E;E=E->next()) {
+		String fname=E->get().name;
+		String fp = E->get().path;
+		StringName type = E->get().type;
+
+		Ref<Texture> type_icon;
+
+		String tooltip=fname;
+
+		if (E->get().import_status==0) {
+
+			if (has_icon(type,ei)) {
+				type_icon=get_icon(type,ei);
+			} else {
+				type_icon=get_icon(oi,ei);
+			}
+		} else if (E->get().import_status==1) {
+			type_icon=get_icon("DependencyOk","EditorIcons");
+		} else if (E->get().import_status==2) {
+			type_icon=get_icon("DependencyChanged","EditorIcons");
+			tooltip+"\nStatus: Needs Re-Import";
+		} else if (E->get().import_status==3) {
+			type_icon=get_icon("ImportFail","EditorIcons");
+			tooltip+"\nStatus: Missing Dependencies";
+		}
+
+		if (E->get().sources.size()) {
+			for(int i=0;i<E->get().sources.size();i++) {
+				tooltip+="\nSource: "+E->get().sources[i];
+			}
+		}
+
+
+
+		if (use_thumbnails) {
+			files->add_item(fname,file_thumbnail,true);
+			files->set_item_metadata(files->get_item_count()-1,fp);
+			files->set_item_tag_icon(files->get_item_count()-1,type_icon);
+			Array udata;
+			udata.resize(2);
+			udata[0]=files->get_item_count()-1;
+			udata[1]=fname;
+			EditorResourcePreview::get_singleton()->queue_resource_preview(fp,this,"_thumbnail_done",udata);
+		} else {
+			files->add_item(fname,type_icon,true);
+			files->set_item_metadata(files->get_item_count()-1,fp);
+
+		}
+
+		if (cselection.has(fname))
+			files->select(files->get_item_count()-1,false);
+
+		files->set_item_tooltip(files->get_item_count()-1,tooltip);
+
+
+	}
+
+
+}
+
+void FileSystemDock::_select_file(int p_idx) {
+
+	files->select(p_idx,true);
+	_file_option(FILE_OPEN);
+}
+
+void FileSystemDock::_go_to_tree() {
+
+	tree->show();
+	file_list_vb->hide();
+	_update_tree();
+	tree->grab_focus();
+	tree->ensure_cursor_is_visible();
+	button_favorite->show();
+	//button_open->hide();
+	//file_options->hide();
+}
+
+void FileSystemDock::_go_to_dir(const String& p_dir){
+
+	DirAccess *da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
+	if (da->change_dir(p_dir)==OK) {
+		path=da->get_current_dir();
+		_update_files(false);
+	}
+	current_path->set_text(path);
+	memdelete(da);
+
+
+}
+
+void FileSystemDock::_preview_invalidated(const String& p_path) {
+
+	if (p_path.get_base_dir()==path && search_box->get_text()==String() && file_list_vb->is_visible()) {
+
+
+		for(int i=0;i<files->get_item_count();i++) {
+
+			if (files->get_item_metadata(i)==p_path) {
+				//re-request preview
+				Array udata;
+				udata.resize(2);
+				udata[0]=i;
+				udata[1]=files->get_item_text(i);
+				EditorResourcePreview::get_singleton()->queue_resource_preview(p_path,this,"_thumbnail_done",udata);
+				break;
+			}
+		}
+	}
+}
+
+void FileSystemDock::_fs_changed() {
+
+	button_hist_prev->set_disabled(history_pos==0);
+	button_hist_next->set_disabled(history_pos+1==history.size());
+	scanning_vb->hide();
+	split_box->show();
+
+	if (!tree->is_hidden()) {
+		button_favorite->show();
+		_update_tree();
+
+	}
+
+	if (!file_list_vb->is_hidden()) {
+
+		_update_files(true);
+	}
+
+	set_process(false);
+}
+
+void FileSystemDock::_set_scannig_mode() {
+
+	split_box->hide();
+	button_hist_prev->set_disabled(true);
+	button_hist_next->set_disabled(true);
+	scanning_vb->show();
+	set_process(true);
+	if (EditorFileSystem::get_singleton()->is_scanning()) {
+		scanning_progress->set_val(EditorFileSystem::get_singleton()->get_scanning_progress()*100);
+	} else {
+		scanning_progress->set_val(0);
+	}
+
+}
+
+void FileSystemDock::_fw_history() {
+
+	if (history_pos<history.size()-1)
+		history_pos++;
+
+	path=history[history_pos];
+
+	if (!tree->is_hidden()) {
+		_update_tree();
+		tree->grab_focus();
+		tree->ensure_cursor_is_visible();
+
+	}
+
+	if (!file_list_vb->is_hidden()) {
+		_update_files(false);
+		current_path->set_text(path);
+	}
+
+	button_hist_prev->set_disabled(history_pos==0);
+	button_hist_next->set_disabled(history_pos+1==history.size());
+
+}
+
+void FileSystemDock::_bw_history() {
+
+	if (history_pos>0)
+		history_pos--;
+
+	path=history[history_pos];
+
+
+	if (!tree->is_hidden()) {
+		_update_tree();
+		tree->grab_focus();
+		tree->ensure_cursor_is_visible();
+	}
+
+	if (!file_list_vb->is_hidden()) {
+		_update_files(false);
+		current_path->set_text(path);
+	}
+
+	button_hist_prev->set_disabled(history_pos==0);
+	button_hist_next->set_disabled(history_pos+1==history.size());
+
+}
+
+void FileSystemDock::_push_to_history() {
+
+	history.resize(history_pos+1);
+	if (history[history_pos]!=path) {
+		history.push_back(path);
+		history_pos++;
+	}
+
+	button_hist_prev->set_disabled(history_pos==0);
+	button_hist_next->set_disabled(history_pos+1==history.size());
+
+}
+
+
+void FileSystemDock::_find_inside_move_files(EditorFileSystemDirectory *efsd,Vector<String>& files) {
+
+	for(int i=0;i<efsd->get_subdir_count();i++) {
+		_find_inside_move_files(efsd->get_subdir(i),files);
+	}
+	for(int i=0;i<efsd->get_file_count();i++) {
+		files.push_back(efsd->get_file_path(i));
+	}
+
+}
+
+void FileSystemDock::_find_remaps(EditorFileSystemDirectory *efsd,Map<String,String> &renames,List<String>& to_remaps) {
+
+	for(int i=0;i<efsd->get_subdir_count();i++) {
+		_find_remaps(efsd->get_subdir(i),renames,to_remaps);
+	}
+	for(int i=0;i<efsd->get_file_count();i++) {
+		Vector<String> deps=efsd->get_file_deps(i);
+		for(int j=0;j<deps.size();j++) {
+			if (renames.has(deps[j])) {
+				to_remaps.push_back(efsd->get_file_path(i));
+				break;
+			}
+		}
+	}
+}
+
+
+void FileSystemDock::_rename_operation(const String& p_to_path) {
+
+	if (move_files[0]==p_to_path) {
+		EditorNode::get_singleton()->show_warning(TTR("Same source and destination files, doing nothing."));
+		return;
+	}
+	if (FileAccess::exists(p_to_path)) {
+		EditorNode::get_singleton()->show_warning("Target file exists, can't overwrite. Delete first.");
+		return;
+	}
+
+	Map<String,String> renames;
+	renames[move_files[0]]=p_to_path;
+
+	List<String> remap;
+
+	_find_remaps(EditorFileSystem::get_singleton()->get_filesystem(),renames,remap);
+	print_line("found files to remap: "+itos(remap.size()));
+
+	//perform remaps
+	for(List<String>::Element *E=remap.front();E;E=E->next()) {
+
+		Error err = ResourceLoader::rename_dependencies(E->get(),renames);
+		print_line("remapping: "+E->get());
+
+		if (err!=OK) {
+			EditorNode::get_singleton()->add_io_error("Can't rename deps for:\n"+E->get()+"\n");
+		}
+	}
+
+	//finally, perform moves
+
+	DirAccess *da=DirAccess::create(DirAccess::ACCESS_RESOURCES);
+
+	Error err = da->rename(move_files[0],p_to_path);
+	print_line("moving file "+move_files[0]+" to "+p_to_path);
+	if (err!=OK) {
+		EditorNode::get_singleton()->add_io_error("Error moving file:\n"+move_files[0]+"\n");
+	}
+
+	//rescan everything
+	memdelete(da);
+	print_line("call rescan!");
+	_rescan();
+}
+
+
+void FileSystemDock::_move_operation(const String& p_to_path) {
+
+	if (p_to_path==path) {
+		EditorNode::get_singleton()->show_warning(TTR("Same source and destination paths, doing nothing."));
+		return;
+	}
+
+	//find files inside dirs to be moved
+
+	Vector<String> inside_files;
+
+	for(int i=0;i<move_dirs.size();i++) {
+		if (p_to_path.begins_with(move_dirs[i])) {
+			EditorNode::get_singleton()->show_warning(TTR("Can't move directories to within themselves."));
+			return;
+		}
+
+		EditorFileSystemDirectory *efsd=EditorFileSystem::get_singleton()->get_path(move_dirs[i]);
+		if (!efsd)
+			continue;
+		_find_inside_move_files(efsd,inside_files);
+	}
+
+	//make list of remaps
+	Map<String,String> renames;
+	String repfrom=path=="res://"?path:String(path+"/");
+	String repto=p_to_path=="res://"?p_to_path:String(p_to_path+"/");
+
+	for(int i=0;i<move_files.size();i++) {
+		renames[move_files[i]]=move_files[i].replace_first(repfrom,repto);
+		print_line("move file "+move_files[i]+" -> "+renames[move_files[i]]);
+	}
+	for(int i=0;i<inside_files.size();i++) {
+		renames[inside_files[i]]=inside_files[i].replace_first(repfrom,repto);
+		print_line("inside file "+inside_files[i]+" -> "+renames[inside_files[i]]);
+	}
+
+	//make list of files that will be run the remapping
+	List<String> remap;
+
+	_find_remaps(EditorFileSystem::get_singleton()->get_filesystem(),renames,remap);
+	print_line("found files to remap: "+itos(remap.size()));
+
+	//perform remaps
+	for(List<String>::Element *E=remap.front();E;E=E->next()) {
+
+		Error err = ResourceLoader::rename_dependencies(E->get(),renames);
+		print_line("remapping: "+E->get());
+
+		if (err!=OK) {
+			EditorNode::get_singleton()->add_io_error("Can't rename deps for:\n"+E->get()+"\n");
+		}
+	}
+
+	//finally, perform moves
+
+	DirAccess *da=DirAccess::create(DirAccess::ACCESS_RESOURCES);
+
+	for(int i=0;i<move_files.size();i++) {
+
+		String to = move_files[i].replace_first(repfrom,repto);
+		Error err = da->rename(move_files[i],to);
+		print_line("moving file "+move_files[i]+" to "+to);
+		if (err!=OK) {
+			EditorNode::get_singleton()->add_io_error("Error moving file:\n"+move_files[i]+"\n");
+		}
+	}
+
+	for(int i=0;i<move_dirs.size();i++) {
+
+		String mdir = move_dirs[i];
+		if (mdir=="res://")
+			continue;
+
+		if (mdir.ends_with("/")) {
+			mdir=mdir.substr(0,mdir.length()-1);
+		}
+
+		String to = p_to_path.plus_file(mdir.get_file());
+		Error err = da->rename(mdir,to);
+		print_line("moving dir "+mdir+" to "+to);
+		if (err!=OK) {
+			EditorNode::get_singleton()->add_io_error("Error moving dir:\n"+move_dirs[i]+"\n");
+		}
+	}
+
+	memdelete(da);
+	//rescan everything
+	print_line("call rescan!");
+	_rescan();
+
+}
+
+void FileSystemDock::_file_option(int p_option) {
+
+	switch(p_option) {
+
+
+		case FILE_SHOW_IN_EXPLORER:
+		case FILE_OPEN: {
+			int idx=-1;
+			for(int i=0;i<files->get_item_count();i++) {
+				if (files->is_selected(i)) {
+					idx=i;
+					break;
+				}
+			}
+
+			if (idx<0)
+				return;
+
+
+
+			String path = files->get_item_metadata(idx);
+			if (p_option == FILE_SHOW_IN_EXPLORER) {
+				String dir = Globals::get_singleton()->globalize_path(path);
+				dir = dir.substr(0, dir.find_last("/"));
+				OS::get_singleton()->shell_open(String("file://")+dir);
+				return;
+			}
+
+			if (path.ends_with("/")) {
+				if (path!="res://") {
+					path=path.substr(0,path.length()-1);
+				}
+				this->path=path;
+				_update_files(false);
+				current_path->set_text(path);
+				_push_to_history();
+			} else {
+
+				if (ResourceLoader::get_resource_type(path)=="PackedScene") {
+
+					editor->open_request(path);
+				} else {
+
+					editor->load_resource(path);
+				}
+			}
+		} break;
+		case FILE_INSTANCE: {
+
+			Vector<String> paths;
+
+			for (int i = 0; i<files->get_item_count(); i++) {
+				if (!files->is_selected(i))
+					continue;
+				String path =files->get_item_metadata(i);
+				if (EditorFileSystem::get_singleton()->get_file_type(path)=="PackedScene") {
+					paths.push_back(path);
+				}
+			}
+
+			if (!paths.empty()) {
+				emit_signal("instance", paths);
+			}
+		} break;
+		case FILE_DEPENDENCIES: {
+
+			int idx = files->get_current();
+			if (idx<0 || idx>=files->get_item_count())
+				break;
+			String path = files->get_item_metadata(idx);
+			deps_editor->edit(path);
+		} break;
+		case FILE_OWNERS: {
+
+			int idx = files->get_current();
+			if (idx<0 || idx>=files->get_item_count())
+				break;
+			String path = files->get_item_metadata(idx);
+			owners_editor->show(path);
+		} break;
+		case FILE_MOVE: {
+
+			move_dirs.clear();;
+			move_files.clear();
+
+			for(int i=0;i<files->get_item_count();i++) {
+
+				String path = files->get_item_metadata(i);
+				if (!files->is_selected(i))
+					continue;
+
+				 if (files->get_item_text(i)=="..") {
+					 EditorNode::get_singleton()->show_warning(TTR("Can't operate on '..'"));
+					 return;
+				 }
+
+				if (path.ends_with("/")) {
+					move_dirs.push_back(path.substr(0,path.length()-1));
+				} else {
+					move_files.push_back(path);
+				}
+			}
+
+
+			if (move_dirs.empty() && move_files.size()==1) {
+
+				rename_dialog->clear_filters();
+				rename_dialog->add_filter("*."+move_files[0].extension());
+				rename_dialog->set_mode(EditorFileDialog::MODE_SAVE_FILE);
+				rename_dialog->set_current_path(move_files[0]);
+				rename_dialog->popup_centered_ratio();
+				rename_dialog->set_title(TTR("Pick New Name and Location For:")+" "+move_files[0].get_file());
+
+
+			} else {
+				//just move
+				move_dialog->popup_centered_ratio();
+			}
+
+
+		} break;
+		case FILE_REMOVE: {
+
+			Vector<String> torem;
+
+			for(int i=0;i<files->get_item_count();i++) {
+
+				String path = files->get_item_metadata(i);
+				if (path.ends_with("/") || !files->is_selected(i))
+					continue;
+				torem.push_back(path);
+
+			}
+
+			if (torem.empty()) {
+				EditorNode::get_singleton()->show_warning(TTR("No files selected!"));
+				break;
+			}
+
+			remove_dialog->show(torem);
+			//1) find if used
+			//2) warn
+
+		} break;
+		case FILE_INFO: {
+
+		} break;
+		case FILE_REIMPORT: {
+
+
+			Vector<String> reimport;
+			for(int i=0;i<files->get_item_count();i++) {
+
+				if (!files->is_selected(i))
+					continue;
+
+				String path = files->get_item_metadata(i);
+				reimport.push_back(path);
+			}
+
+			ERR_FAIL_COND(reimport.size()==0);
+
+			Ref<ResourceImportMetadata> rimd = ResourceLoader::load_import_metadata(reimport[0]);
+			ERR_FAIL_COND(!rimd.is_valid());
+			String editor=rimd->get_editor();
+
+			if (editor.begins_with("texture_")) { //compatibility fix for old texture format
+				editor="texture";
+			}
+
+			Ref<EditorImportPlugin> rimp = EditorImportExport::get_singleton()->get_import_plugin_by_name(editor);
+			ERR_FAIL_COND(!rimp.is_valid());
+
+			if (reimport.size()==1) {
+				rimp->import_dialog(reimport[0]);
+			} else {
+				rimp->reimport_multiple_files(reimport);
+
+			}
+
+		} break;
+		case FILE_COPY_PATH:
+
+			int idx = files->get_current();
+			if (idx<0 || idx>=files->get_item_count())
+				break;
+			String path = files->get_item_metadata(idx);
+			OS::get_singleton()->set_clipboard(path);
+	}
+}
+
+void FileSystemDock::_open_pressed(){
+
+
+	TreeItem *sel = tree->get_selected();
+	if (!sel) {
+		return;
+	}
+	path = sel->get_metadata(0);
+	/*if (path!="res://" && path.ends_with("/")) {
+		path=path.substr(0,path.length()-1);
+	}*/
+
+	//tree_mode=false;
+
+	if (split_mode) {
+		tree->hide();
+		file_list_vb->show();
+		button_favorite->hide();
+	}
+
+	//file_options->show();
+
+	_update_files(false);
+	current_path->set_text(path);
+	_push_to_history();
+
+//	emit_signal("open",path);
+
+}
+
+
+void FileSystemDock::_search_changed(const String& p_text) {
+
+	if (!search_box->is_visible())
+		return; //wtf
+
+	_update_files(false);
+}
+
+void FileSystemDock::_rescan() {
+
+	_set_scannig_mode();
+	EditorFileSystem::get_singleton()->scan();
+
+}
+
+void FileSystemDock::fix_dependencies(const String& p_for_file) {
+	deps_editor->edit(p_for_file);
+}
+
+
+void FileSystemDock::focus_on_filter() {
+
+}
+
+void FileSystemDock::set_display_mode(int p_mode) {
+
+	if (p_mode == display_mode)
+		return;
+
+	button_display_mode->set_pressed(p_mode == DISPLAY_LIST);
+	_change_file_display();
+}
+
+
+Variant FileSystemDock::get_drag_data_fw(const Point2& p_point,Control* p_from) {
+
+	if (p_from==tree) {
+
+		TreeItem *selected = tree->get_selected();
+		if (!selected)
+			return Variant();
+
+		String path = selected->get_metadata(0);
+		if (path==String())
+			return Variant();
+		if (!path.ends_with("/"))
+			path=path+"/";
+		Vector<String> paths;
+		paths.push_back(path);
+		Dictionary d = EditorNode::get_singleton()->drag_files(paths,p_from);
+
+		if (selected->get_parent() && tree->get_root()->get_children()==selected->get_parent()) {
+			//a favorite.. treat as such
+			d["type"]="favorite";
+		}
+
+		return d;
+
+	}
+
+	if (p_from==files) {
+
+		List<int> seldirs;
+		List<int> selfiles;
+
+		for (int i = 0; i<files->get_item_count(); i++) {
+			if (files->is_selected(i)) {
+				String path = files->get_item_metadata(i);
+				if (path.ends_with("/"))
+					seldirs.push_back(i);
+				else
+					selfiles.push_back(i);
+			}
+		}
+
+		if (seldirs.empty() && selfiles.empty())
+			return Variant();
+		//if (seldirs.size() && selfiles.size())
+		//	return Variant(); //can't really mix files and dirs (i think?) - yes you can, commenting
+
+		/*if (selfiles.size()==1) {
+			Ref<Resource> resource = ResourceLoader::load(files->get_item_metadata(selfiles.front()->get()));
+			if (resource.is_valid()) {
+				return EditorNode::get_singleton()->drag_resource(resource,p_from);
+			}
+		}*/
+
+		if (selfiles.size()>0 && seldirs.size()==0) {
+			Vector<String> fnames;
+			for(List<int>::Element *E=selfiles.front();E;E=E->next()) {
+				fnames.push_back(files->get_item_metadata(E->get()));
+			}
+			return EditorNode::get_singleton()->drag_files(fnames,p_from);
+		}
+
+		if (selfiles.size()>0 || seldirs.size()>0) {
+			Vector<String> fnames;
+			for(List<int>::Element *E=selfiles.front();E;E=E->next()) {
+				fnames.push_back(files->get_item_metadata(E->get()));
+			}
+			for(List<int>::Element *E=seldirs.front();E;E=E->next()) {
+				fnames.push_back(files->get_item_metadata(E->get()));
+			}
+			return EditorNode::get_singleton()->drag_files_and_dirs(fnames,p_from);
+		}
+
+	}
+
+	return Variant();
+}
+
+bool FileSystemDock::can_drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from) const{
+
+	Dictionary drag_data = p_data;
+
+	if (drag_data.has("type") && String(drag_data["type"])=="favorite") {
+
+		//moving favorite around
+		TreeItem *ti = tree->get_item_at_pos(p_point);
+		if (!ti)
+			return false;
+
+		int what = tree->get_drop_section_at_pos(p_point);
+
+		if (ti==tree->get_root()->get_children()) {
+			return (what==1); //the parent, first fav
+		}
+		if (ti->get_parent() && tree->get_root()->get_children()==ti->get_parent()) {
+			return true; // a favorite
+		}
+
+		if (ti==tree->get_root()->get_children()->get_next()) {
+			return (what==-1); //the tree, last fav
+		}
+
+		return false;
+
+	}
+
+
+	if (drag_data.has("type") && String(drag_data["type"])=="resource") {
+		return true;
+	}
+
+	if (drag_data.has("type") && ( String(drag_data["type"])=="files" || String(drag_data["type"])=="files_and_dirs")) {
+
+		Vector<String> fnames = drag_data["files"];
+
+		if (p_from==files) {
+
+			int at_pos = files->get_item_at_pos(p_point);
+			if (at_pos!=-1) {
+
+				String dir = files->get_item_metadata(at_pos);
+				if (dir.ends_with("/"))
+					return true;
+			}
+		}
+
+		if (p_from==tree) {
+
+			TreeItem *ti = tree->get_item_at_pos(p_point);
+			if (!ti)
+				return false;
+			String path = ti->get_metadata(0);
+
+			if (path==String())
+				return false;
+
+			return true;
+		}
+
+	}
+
+	return false;
+}
+
+void FileSystemDock::drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from){
+
+	if (!can_drop_data_fw(p_point,p_data,p_from))
+		return;
+	Dictionary drag_data = p_data;
+
+	if (drag_data.has("type") && String(drag_data["type"])=="favorite") {
+
+		//moving favorite around
+		TreeItem *ti = tree->get_item_at_pos(p_point);
+		if (!ti)
+			return;
+
+		Vector<String> files = drag_data["files"];
+
+		ERR_FAIL_COND(files.size()!=1);
+
+		String swap = files[0];
+		if (swap!="res://" && swap.ends_with("/")) {
+			swap=swap.substr(0,swap.length()-1);
+		}
+
+		int what = tree->get_drop_section_at_pos(p_point);
+
+		TreeItem *swap_item=NULL;
+
+		if (ti==tree->get_root()->get_children()) {
+			swap_item=tree->get_root()->get_children()->get_children();
+
+		} else if (ti->get_parent() && tree->get_root()->get_children()==ti->get_parent()) {
+			if (what==-1) {
+				swap_item=ti;
+			} else {
+				swap_item=ti->get_next();
+			}
+		}
+
+		String swap_with;
+
+		if (swap_item) {
+			swap_with=swap_item->get_metadata(0);
+			if (swap_with!="res://" && swap_with.ends_with("/")) {
+				swap_with=swap_with.substr(0,swap_with.length()-1);
+			}
+		}
+
+		if (swap==swap_with)
+			return;
+
+		Vector<String> dirs = EditorSettings::get_singleton()->get_favorite_dirs();
+
+		ERR_FAIL_COND(dirs.find(swap)==-1);
+		ERR_FAIL_COND(swap_with!=String() && dirs.find(swap_with)==-1);
+
+		dirs.erase(swap);
+
+		if (swap_with==String()) {
+			dirs.push_back(swap);
+		} else {
+			int idx = dirs.find(swap_with);
+			dirs.insert(idx,swap);
+		}
+
+		EditorSettings::get_singleton()->set_favorite_dirs(dirs);
+		_update_tree();
+		return;
+
+	}
+
+	if (drag_data.has("type") && String(drag_data["type"])=="resource") {
+		Ref<Resource> res = drag_data["resource"];
+
+		if (!res.is_valid()) {
+			return;
+		}
+
+
+		if (p_from==tree) {
+
+			TreeItem *ti = tree->get_item_at_pos(p_point);
+			if (!ti)
+				return;
+			String path = ti->get_metadata(0);
+
+			if (path==String())
+				return;
+
+			EditorNode::get_singleton()->save_resource_as(res,path);
+			return;
+
+		}
+
+		if (p_from==files) {
+			String save_path=path;
+
+			int at_pos = files->get_item_at_pos(p_point);
+			if (at_pos!=-1) {
+				String to_dir = files->get_item_metadata(at_pos);
+				if (to_dir.ends_with("/")) {
+					save_path=to_dir;
+					if (save_path!="res://")
+						save_path=save_path.substr(0,save_path.length()-1);
+				}
+
+			}
+
+			EditorNode::get_singleton()->save_resource_as(res,save_path);
+			return;
+		}
+	}
+
+	if (drag_data.has("type") && ( String(drag_data["type"])=="files" || String(drag_data["type"])=="files_and_dirs")) {
+
+		if (p_from==files || p_from==tree) {
+
+			String to_dir;
+
+			if (p_from==files) {
+
+				int at_pos = files->get_item_at_pos(p_point);
+				ERR_FAIL_COND(at_pos==-1);
+				to_dir = files->get_item_metadata(at_pos);
+			}  else {
+				TreeItem *ti = tree->get_item_at_pos(p_point);
+				if (!ti)
+					return;
+				to_dir = ti->get_metadata(0);
+				ERR_FAIL_COND(to_dir==String());
+
+			}
+
+			if (to_dir!="res://" && to_dir.ends_with("/")) {
+				to_dir=to_dir.substr(0,to_dir.length()-1);
+			}
+
+			Vector<String> fnames = drag_data["files"];
+			move_files.clear();
+			move_dirs.clear();
+
+			for(int i=0;i<fnames.size();i++) {
+				if (fnames[i].ends_with("/"))
+					move_dirs.push_back(fnames[i]);
+				else
+					move_files.push_back(fnames[i]);
+			}
+
+			_move_operation(to_dir);
+		}
+	}
+
+}
+
+void FileSystemDock::_files_list_rmb_select(int p_item,const Vector2& p_pos) {
+
+	Vector<String> filenames;
+
+	bool all_scenes=true;
+	bool all_can_reimport=true;
+	Set<String> types;
+
+	for(int i=0;i<files->get_item_count();i++) {
+
+		if (!files->is_selected(i))
+			continue;
+
+		String path = files->get_item_metadata(i);
+
+		if (files->get_item_text(i)=="..") {
+			// no operate on ..
+			 return;
+		}
+
+		if (path.ends_with("/")) {
+			//no operate on dirs
+			return;
+		}
+
+
+		EditorFileSystemDirectory *efsd=NULL;
+		int pos;
+
+		efsd = EditorFileSystem::get_singleton()->find_file(path,&pos);
+
+		if (efsd) {
+
+
+			if (!efsd->get_file_meta(pos)) {
+				all_can_reimport=false;
+
+
+			} else {
+				Ref<ResourceImportMetadata> rimd = ResourceLoader::load_import_metadata(path);
+				if (rimd.is_valid()) {
+
+					String editor=rimd->get_editor();
+					if (editor.begins_with("texture_")) { //compatibility fix for old texture format
+						editor="texture";
+					}
+					types.insert(editor);
+
+				} else {
+					all_can_reimport=false;
+
+				}
+			}
+		} else {
+			all_can_reimport=false;
+
+		}
+
+		filenames.push_back(path);
+		if (EditorFileSystem::get_singleton()->get_file_type(path)!="PackedScene")
+			all_scenes=false;
+	}
+
+
+	if (filenames.size()==0)
+		return;
+
+	file_options->clear();
+	file_options->set_size(Size2(1,1));
+
+	file_options->add_item(TTR("Open"),FILE_OPEN);
+	if (all_scenes) {
+		file_options->add_item(TTR("Instance"),FILE_INSTANCE);
+	}
+
+	file_options->add_separator();
+
+	if (filenames.size()==1) {
+		file_options->add_item(TTR("Edit Dependencies.."),FILE_DEPENDENCIES);
+		file_options->add_item(TTR("View Owners.."),FILE_OWNERS);
+		file_options->add_separator();
+	}
+
+	if (filenames.size()==1) {
+		file_options->add_item(TTR("Copy Path"), FILE_COPY_PATH);
+		file_options->add_item(TTR("Rename or Move.."),FILE_MOVE);
+	} else {
+		file_options->add_item(TTR("Move To.."),FILE_MOVE);
+	}
+
+
+	file_options->add_item(TTR("Delete"),FILE_REMOVE);
+
+	//file_options->add_item(TTR("Info"),FILE_INFO);
+
+	file_options->add_separator();
+	file_options->add_item(TTR("Show In File Manager"),FILE_SHOW_IN_EXPLORER);
+
+	if (all_can_reimport && types.size()==1) { //all can reimport and are of the same type
+
+
+		bool valid=true;
+		Ref<EditorImportPlugin> rimp = EditorImportExport::get_singleton()->get_import_plugin_by_name(types.front()->get());
+		if (rimp.is_valid()) {
+
+			if (filenames.size()>1 && !rimp->can_reimport_multiple_files())	{
+				valid=false;
+			}
+		} else {
+			valid=false;
+		}
+
+		if (valid) {
+			file_options->add_separator();
+			file_options->add_item(TTR("Re-Import.."),FILE_REIMPORT);
+		}
+	}
+
+	file_options->set_pos(files->get_global_pos() + p_pos);
+	file_options->popup();
+
+}
+
+void FileSystemDock::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("_update_tree"),&FileSystemDock::_update_tree);
+	ObjectTypeDB::bind_method(_MD("_rescan"),&FileSystemDock::_rescan);
+	ObjectTypeDB::bind_method(_MD("_favorites_pressed"),&FileSystemDock::_favorites_pressed);
+//	ObjectTypeDB::bind_method(_MD("_instance_pressed"),&ScenesDock::_instance_pressed);
+	ObjectTypeDB::bind_method(_MD("_open_pressed"),&FileSystemDock::_open_pressed);
+
+	ObjectTypeDB::bind_method(_MD("_thumbnail_done"),&FileSystemDock::_thumbnail_done);
+	ObjectTypeDB::bind_method(_MD("_select_file"), &FileSystemDock::_select_file);
+	ObjectTypeDB::bind_method(_MD("_go_to_tree"), &FileSystemDock::_go_to_tree);
+	ObjectTypeDB::bind_method(_MD("_go_to_dir"), &FileSystemDock::_go_to_dir);
+	ObjectTypeDB::bind_method(_MD("_change_file_display"), &FileSystemDock::_change_file_display);
+	ObjectTypeDB::bind_method(_MD("_fw_history"), &FileSystemDock::_fw_history);
+	ObjectTypeDB::bind_method(_MD("_bw_history"), &FileSystemDock::_bw_history);
+	ObjectTypeDB::bind_method(_MD("_fs_changed"), &FileSystemDock::_fs_changed);
+	ObjectTypeDB::bind_method(_MD("_dir_selected"), &FileSystemDock::_dir_selected);
+	ObjectTypeDB::bind_method(_MD("_file_option"), &FileSystemDock::_file_option);
+	ObjectTypeDB::bind_method(_MD("_move_operation"), &FileSystemDock::_move_operation);
+	ObjectTypeDB::bind_method(_MD("_rename_operation"), &FileSystemDock::_rename_operation);
+
+	ObjectTypeDB::bind_method(_MD("_search_changed"), &FileSystemDock::_search_changed);
+
+	ObjectTypeDB::bind_method(_MD("get_drag_data_fw"), &FileSystemDock::get_drag_data_fw);
+	ObjectTypeDB::bind_method(_MD("can_drop_data_fw"), &FileSystemDock::can_drop_data_fw);
+	ObjectTypeDB::bind_method(_MD("drop_data_fw"), &FileSystemDock::drop_data_fw);
+	ObjectTypeDB::bind_method(_MD("_files_list_rmb_select"),&FileSystemDock::_files_list_rmb_select);
+
+	ObjectTypeDB::bind_method(_MD("_preview_invalidated"),&FileSystemDock::_preview_invalidated);
+
+
+	ADD_SIGNAL(MethodInfo("instance", PropertyInfo(Variant::STRING_ARRAY, "files")));
+	ADD_SIGNAL(MethodInfo("open"));
+
+}
+
+FileSystemDock::FileSystemDock(EditorNode *p_editor) {
+
+	editor=p_editor;
+
+
+	HBoxContainer *toolbar_hbc = memnew( HBoxContainer );
+	add_child(toolbar_hbc);
+
+	button_hist_prev = memnew( ToolButton );
+	toolbar_hbc->add_child(button_hist_prev);
+	button_hist_prev->set_disabled(true);
+	button_hist_prev->set_tooltip(TTR("Previous Directory"));
+
+	button_hist_next = memnew( ToolButton );
+	toolbar_hbc->add_child(button_hist_next);
+	button_hist_next->set_disabled(true);
+	button_hist_prev->set_focus_mode(FOCUS_NONE);
+	button_hist_next->set_focus_mode(FOCUS_NONE);
+	button_hist_next->set_tooltip(TTR("Next Directory"));
+
+	current_path=memnew( LineEdit );
+	current_path->set_h_size_flags(SIZE_EXPAND_FILL);
+	toolbar_hbc->add_child(current_path);
+
+
+	button_reload = memnew( Button );
+	button_reload->set_flat(true);
+	button_reload->connect("pressed",this,"_rescan");
+	toolbar_hbc->add_child(button_reload);
+	button_reload->set_focus_mode(FOCUS_NONE);
+	button_reload->set_tooltip(TTR("Re-Scan Filesystem"));
+	button_reload->hide();
+
+	//toolbar_hbc->add_spacer();
+
+
+	button_favorite = memnew( Button );
+	button_favorite->set_flat(true);
+	button_favorite->set_toggle_mode(true);
+	button_favorite->connect("pressed",this,"_favorites_pressed");
+	toolbar_hbc->add_child(button_favorite);
+	button_favorite->set_tooltip(TTR("Toggle folder status as Favorite"));
+
+	button_favorite->set_focus_mode(FOCUS_NONE);
+
+//	Control *spacer = memnew( Control);
+
+
+
+/*
+	button_open = memnew( Button );
+	button_open->set_flat(true);
+	button_open->connect("pressed",this,"_open_pressed");
+	toolbar_hbc->add_child(button_open);
+	button_open->hide();
+	button_open->set_focus_mode(FOCUS_NONE);
+	button_open->set_tooltip("Open the selected file.\nOpen as scene if a scene, or as resource otherwise.");
+
+
+	button_instance = memnew( Button );
+	button_instance->set_flat(true);
+	button_instance->connect("pressed",this,"_instance_pressed");
+	toolbar_hbc->add_child(button_instance);
+	button_instance->hide();
+	button_instance->set_focus_mode(FOCUS_NONE);
+	button_instance->set_tooltip(TTR("Instance the selected scene(s) as child of the selected node."));
+
+*/
+	file_options = memnew( PopupMenu );
+	add_child(file_options);
+
+	split_box = memnew( VSplitContainer );
+	add_child(split_box);
+	split_box->set_v_size_flags(SIZE_EXPAND_FILL);
+
+	tree = memnew( Tree );
+
+	tree->set_hide_root(true);
+	split_box->add_child(tree);
+	tree->set_drag_forwarding(this);
+
+
+	//tree->set_v_size_flags(SIZE_EXPAND_FILL);
+	tree->connect("item_edited",this,"_favorite_toggled");
+	tree->connect("item_activated",this,"_open_pressed");
+	tree->connect("cell_selected",this,"_dir_selected");
+
+	files = memnew( ItemList );
+	files->set_v_size_flags(SIZE_EXPAND_FILL);
+	files->set_select_mode(ItemList::SELECT_MULTI);
+	files->set_drag_forwarding(this);
+	files->connect("item_rmb_selected",this,"_files_list_rmb_select");
+	files->set_allow_rmb_select(true);
+
+	file_list_vb = memnew( VBoxContainer );
+	split_box->add_child(file_list_vb);
+	file_list_vb->set_v_size_flags(SIZE_EXPAND_FILL);
+
+	path_hb = memnew( HBoxContainer );
+	file_list_vb->add_child(path_hb);
+
+	button_back  = memnew( ToolButton );
+	path_hb->add_child(button_back);
+	button_back->hide();
+
+	search_box = memnew( LineEdit );
+	search_box->set_h_size_flags(SIZE_EXPAND_FILL);
+	path_hb->add_child(search_box);
+	search_box->connect("text_changed",this,"_search_changed");
+
+	search_icon = memnew( TextureFrame );
+	search_icon->set_stretch_mode(TextureFrame::STRETCH_KEEP_CENTERED);
+	path_hb->add_child(search_icon);
+
+	button_display_mode = memnew( ToolButton );
+	path_hb->add_child(button_display_mode);
+	button_display_mode->set_toggle_mode(true);
+
+	file_list_vb->add_child(files);
+
+
+	scanning_vb = memnew( VBoxContainer );
+	Label *slabel = memnew( Label );
+	slabel->set_text("Scanning Files,\nPlease Wait..");
+	slabel->set_align(Label::ALIGN_CENTER);
+	scanning_vb->add_child(slabel);
+	scanning_progress = memnew( ProgressBar );
+	scanning_vb->add_child(scanning_progress);
+	add_child(scanning_vb);
+	scanning_vb->hide();
+
+
+
+	deps_editor = memnew( DependencyEditor );
+	add_child(deps_editor);
+
+	owners_editor = memnew( DependencyEditorOwners);
+	add_child(owners_editor);
+
+	remove_dialog = memnew( DependencyRemoveDialog);
+	add_child(remove_dialog);
+
+	move_dialog = memnew( EditorDirDialog );
+	add_child(move_dialog);
+	move_dialog->connect("dir_selected",this,"_move_operation");
+	move_dialog->get_ok()->set_text(TTR("Move"));
+
+	rename_dialog = memnew( EditorFileDialog );
+	rename_dialog->set_mode(EditorFileDialog::MODE_SAVE_FILE);
+	rename_dialog->connect("file_selected",this,"_rename_operation");
+	add_child(rename_dialog);
+
+	updating_tree=false;
+	initialized=false;
+
+	history.push_back("res://");
+	history_pos=0;
+
+	split_mode=false;
+	display_mode = DISPLAY_THUMBNAILS;
+
+	path="res://";
+
+
+	add_constant_override("separation",3);
+}
+
+FileSystemDock::~FileSystemDock() {
+
+}
diff --git a/tools/editor/filesystem_dock.h b/tools/editor/filesystem_dock.h
new file mode 100644
index 0000000000..f5b96760fc
--- /dev/null
+++ b/tools/editor/filesystem_dock.h
@@ -0,0 +1,199 @@
+/*************************************************************************/
+/*  scenes_dock.h                                                        */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#ifndef FILESYSTEM_DOCK_H
+#define FILESYSTEM_DOCK_H
+
+#include "scene/main/timer.h"
+#include "scene/gui/control.h"
+#include "scene/gui/tree.h"
+#include "scene/gui/label.h"
+#include "scene/gui/tool_button.h"
+#include "scene/gui/option_button.h"
+#include "scene/gui/box_container.h"
+#include "scene/gui/menu_button.h"
+#include "scene/gui/item_list.h"
+#include "scene/gui/progress_bar.h"
+#include "scene/gui/split_container.h"
+
+#include "os/dir_access.h"
+#include "os/thread.h"
+
+#include "editor_file_system.h"
+#include "editor_dir_dialog.h"
+#include "dependency_editor.h"
+
+class EditorNode;
+
+
+class FileSystemDock : public VBoxContainer {
+	OBJ_TYPE( FileSystemDock, VBoxContainer );
+
+public:
+	enum DisplayMode {
+		DISPLAY_THUMBNAILS,
+		DISPLAY_LIST
+	};
+private:
+	enum FileMenu {
+		FILE_OPEN,
+		FILE_INSTANCE,
+		FILE_DEPENDENCIES,
+		FILE_OWNERS,
+		FILE_MOVE,
+		FILE_REMOVE,
+		FILE_REIMPORT,
+		FILE_INFO,
+		FILE_SHOW_IN_EXPLORER,
+		FILE_COPY_PATH
+	};
+
+
+	VBoxContainer *scanning_vb;
+	ProgressBar *scanning_progress;
+	VSplitContainer *split_box;
+	VBoxContainer *file_list_vb;
+
+	EditorNode *editor;
+	Set<String> favorites;
+
+	Button *button_reload;
+	Button *button_favorite;
+	Button *button_back;
+	Button *button_display_mode;
+	Button *button_hist_next;
+	Button *button_hist_prev;
+	LineEdit *current_path;
+	LineEdit *search_box;
+	TextureFrame *search_icon;
+	HBoxContainer *path_hb;
+
+	bool split_mode;
+	DisplayMode display_mode;
+
+	PopupMenu *file_options;
+
+	DependencyEditor *deps_editor;
+	DependencyEditorOwners *owners_editor;
+	DependencyRemoveDialog *remove_dialog;
+
+	EditorDirDialog *move_dialog;
+	EditorFileDialog *rename_dialog;
+
+	Vector<String> move_dirs;
+	Vector<String> move_files;
+
+
+	Vector<String> history;
+	int history_pos;
+
+	String path;
+
+	bool initialized;
+
+	bool updating_tree;
+	Tree * tree; //directories
+	ItemList *files;
+
+	void _go_to_tree();
+	void _go_to_dir(const String& p_dir);
+	void _select_file(int p_idx);
+
+	bool _create_tree(TreeItem *p_parent,EditorFileSystemDirectory *p_dir);
+	void _thumbnail_done(const String& p_path,const Ref<Texture>& p_preview, const Variant& p_udata);
+	void _find_inside_move_files(EditorFileSystemDirectory *efsd,Vector<String>& files);
+	void _find_remaps(EditorFileSystemDirectory *efsd,Map<String,String> &renames,List<String>& to_remaps);
+
+	void _rename_operation(const String& p_to_path);
+	void _move_operation(const String& p_to_path);
+
+
+	void _file_option(int p_option);
+	void _update_files(bool p_keep_selection);
+	void _change_file_display();
+
+	void _fs_changed();
+	void _fw_history();
+	void _bw_history();
+	void _push_to_history();
+
+
+	void _dir_selected();
+	void _update_tree();
+	void _rescan();
+	void _set_scannig_mode();
+
+
+	void _favorites_pressed();
+	void _open_pressed();
+	void _search_changed(const String& p_text);
+
+
+	void _files_list_rmb_select(int p_item,const Vector2& p_pos);
+
+
+	struct FileInfo {
+		String name;
+		String path;
+		StringName type;
+		int import_status; //0 not imported, 1 - ok, 2- must reimport, 3- broken
+		Vector<String> sources;
+
+		bool operator<(const FileInfo& fi) const {
+			return name < fi.name;
+		}
+	};
+
+	void _search(EditorFileSystemDirectory *p_path, List<FileInfo>* matches, int p_max_items);
+
+	Variant get_drag_data_fw(const Point2& p_point,Control* p_from);
+	bool can_drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from) const;
+	void drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from);
+
+	void _preview_invalidated(const String& p_path);
+
+protected:
+	void _notification(int p_what);
+	static void _bind_methods();
+public:
+
+	String get_selected_path() const;
+
+	String get_current_path() const;
+	void focus_on_filter();
+
+	void fix_dependencies(const String& p_for_file);
+
+	void set_display_mode(int p_mode);
+
+	FileSystemDock(EditorNode *p_editor);
+	~FileSystemDock();
+};
+
+
+#endif // SCENES_DOCK_H
diff --git a/tools/editor/icons/2x/icon_capsule_shape_2d.png b/tools/editor/icons/2x/icon_capsule_shape_2d.png
index 7f4734618b..e449ce4985 100644
--- a/tools/editor/icons/2x/icon_capsule_shape_2d.png
+++ b/tools/editor/icons/2x/icon_capsule_shape_2d.png
diff --git a/tools/editor/icons/2x/icon_circle_shape_2d.png b/tools/editor/icons/2x/icon_circle_shape_2d.png
index 5975c90f91..feb84d2f1c 100644
--- a/tools/editor/icons/2x/icon_circle_shape_2d.png
+++ b/tools/editor/icons/2x/icon_circle_shape_2d.png
diff --git a/tools/editor/icons/2x/icon_concave_polygon_shape_2d.png b/tools/editor/icons/2x/icon_concave_polygon_shape_2d.png
index 39e4d888af..1ad3f30950 100644
--- a/tools/editor/icons/2x/icon_concave_polygon_shape_2d.png
+++ b/tools/editor/icons/2x/icon_concave_polygon_shape_2d.png
diff --git a/tools/editor/icons/2x/icon_convex_polygon_shape_2d.png b/tools/editor/icons/2x/icon_convex_polygon_shape_2d.png
index 38ed87089d..6d46a96f9d 100644
--- a/tools/editor/icons/2x/icon_convex_polygon_shape_2d.png
+++ b/tools/editor/icons/2x/icon_convex_polygon_shape_2d.png
diff --git a/tools/editor/icons/2x/icon_godot.png b/tools/editor/icons/2x/icon_godot.png
index f789c791bd..94d87e23cc 100644
--- a/tools/editor/icons/2x/icon_godot.png
+++ b/tools/editor/icons/2x/icon_godot.png
diff --git a/tools/editor/icons/2x/icon_group.png b/tools/editor/icons/2x/icon_group.png
index 062e1bf3fe..158efa5fe4 100644
--- a/tools/editor/icons/2x/icon_group.png
+++ b/tools/editor/icons/2x/icon_group.png
diff --git a/tools/editor/icons/2x/icon_h_t_t_p_request.png b/tools/editor/icons/2x/icon_h_t_t_p_request.png
index e3f7568ea1..a334dea4e2 100644
--- a/tools/editor/icons/2x/icon_h_t_t_p_request.png
+++ b/tools/editor/icons/2x/icon_h_t_t_p_request.png
diff --git a/tools/editor/icons/2x/icon_line_shape_2d.png b/tools/editor/icons/2x/icon_line_shape_2d.png
index 5ec406ea1f..490db5ca5b 100644
--- a/tools/editor/icons/2x/icon_line_shape_2d.png
+++ b/tools/editor/icons/2x/icon_line_shape_2d.png
diff --git a/tools/editor/icons/2x/icon_mini_aabb.png b/tools/editor/icons/2x/icon_mini_aabb.png
new file mode 100644
index 0000000000..f0fd5620e9
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_aabb.png
diff --git a/tools/editor/icons/2x/icon_mini_array.png b/tools/editor/icons/2x/icon_mini_array.png
new file mode 100644
index 0000000000..5c7bde2639
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_array.png
diff --git a/tools/editor/icons/2x/icon_mini_boolean.png b/tools/editor/icons/2x/icon_mini_boolean.png
new file mode 100644
index 0000000000..a7d00056bb
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_boolean.png
diff --git a/tools/editor/icons/2x/icon_mini_color.png b/tools/editor/icons/2x/icon_mini_color.png
new file mode 100644
index 0000000000..f4059bfb91
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_color.png
diff --git a/tools/editor/icons/2x/icon_mini_color_array.png b/tools/editor/icons/2x/icon_mini_color_array.png
new file mode 100644
index 0000000000..26f1d9fce4
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_color_array.png
diff --git a/tools/editor/icons/2x/icon_mini_dictionary.png b/tools/editor/icons/2x/icon_mini_dictionary.png
new file mode 100644
index 0000000000..241e0587b4
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_dictionary.png
diff --git a/tools/editor/icons/2x/icon_mini_float.png b/tools/editor/icons/2x/icon_mini_float.png
new file mode 100644
index 0000000000..6edf76ece1
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_float.png
diff --git a/tools/editor/icons/2x/icon_mini_float_array.png b/tools/editor/icons/2x/icon_mini_float_array.png
new file mode 100644
index 0000000000..5a79fab721
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_float_array.png
diff --git a/tools/editor/icons/2x/icon_mini_image.png b/tools/editor/icons/2x/icon_mini_image.png
new file mode 100644
index 0000000000..98faebeef2
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_image.png
diff --git a/tools/editor/icons/2x/icon_mini_input.png b/tools/editor/icons/2x/icon_mini_input.png
new file mode 100644
index 0000000000..48536e156c
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_input.png
diff --git a/tools/editor/icons/2x/icon_mini_int_array.png b/tools/editor/icons/2x/icon_mini_int_array.png
new file mode 100644
index 0000000000..790ed44c30
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_int_array.png
diff --git a/tools/editor/icons/2x/icon_mini_integer.png b/tools/editor/icons/2x/icon_mini_integer.png
new file mode 100644
index 0000000000..cd9118f024
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_integer.png
diff --git a/tools/editor/icons/2x/icon_mini_matrix3.png b/tools/editor/icons/2x/icon_mini_matrix3.png
new file mode 100644
index 0000000000..93783177e1
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_matrix3.png
diff --git a/tools/editor/icons/2x/icon_mini_matrix32.png b/tools/editor/icons/2x/icon_mini_matrix32.png
new file mode 100644
index 0000000000..c2f7ea3817
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_matrix32.png
diff --git a/tools/editor/icons/2x/icon_mini_object.png b/tools/editor/icons/2x/icon_mini_object.png
new file mode 100644
index 0000000000..7987f750ff
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_object.png
diff --git a/tools/editor/icons/2x/icon_mini_path.png b/tools/editor/icons/2x/icon_mini_path.png
new file mode 100644
index 0000000000..2e60a46086
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_path.png
diff --git a/tools/editor/icons/2x/icon_mini_plane.png b/tools/editor/icons/2x/icon_mini_plane.png
new file mode 100644
index 0000000000..12b5cd26cc
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_plane.png
diff --git a/tools/editor/icons/2x/icon_mini_quat.png b/tools/editor/icons/2x/icon_mini_quat.png
new file mode 100644
index 0000000000..9a33902e59
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_quat.png
diff --git a/tools/editor/icons/2x/icon_mini_raw_array.png b/tools/editor/icons/2x/icon_mini_raw_array.png
new file mode 100644
index 0000000000..629b01e72a
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_raw_array.png
diff --git a/tools/editor/icons/2x/icon_mini_rect2.png b/tools/editor/icons/2x/icon_mini_rect2.png
new file mode 100644
index 0000000000..88b12e3a3a
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_rect2.png
diff --git a/tools/editor/icons/2x/icon_mini_rid.png b/tools/editor/icons/2x/icon_mini_rid.png
new file mode 100644
index 0000000000..5388c19817
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_rid.png
diff --git a/tools/editor/icons/2x/icon_mini_string.png b/tools/editor/icons/2x/icon_mini_string.png
new file mode 100644
index 0000000000..2264451c73
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_string.png
diff --git a/tools/editor/icons/2x/icon_mini_string_array.png b/tools/editor/icons/2x/icon_mini_string_array.png
new file mode 100644
index 0000000000..fa8109b88a
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_string_array.png
diff --git a/tools/editor/icons/2x/icon_mini_transform.png b/tools/editor/icons/2x/icon_mini_transform.png
new file mode 100644
index 0000000000..cb106ba5fa
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_transform.png
diff --git a/tools/editor/icons/2x/icon_mini_variant.png b/tools/editor/icons/2x/icon_mini_variant.png
new file mode 100644
index 0000000000..ae0aad16cf
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_variant.png
diff --git a/tools/editor/icons/2x/icon_mini_vector2.png b/tools/editor/icons/2x/icon_mini_vector2.png
new file mode 100644
index 0000000000..9e608e61c1
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_vector2.png
diff --git a/tools/editor/icons/2x/icon_mini_vector2_array.png b/tools/editor/icons/2x/icon_mini_vector2_array.png
new file mode 100644
index 0000000000..247c0e2592
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_vector2_array.png
diff --git a/tools/editor/icons/2x/icon_mini_vector3.png b/tools/editor/icons/2x/icon_mini_vector3.png
new file mode 100644
index 0000000000..0b84b4628f
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_vector3.png
diff --git a/tools/editor/icons/2x/icon_mini_vector3_array.png b/tools/editor/icons/2x/icon_mini_vector3_array.png
new file mode 100644
index 0000000000..68058e4232
--- /dev/null
+++ b/tools/editor/icons/2x/icon_mini_vector3_array.png
diff --git a/tools/editor/icons/2x/icon_object.png b/tools/editor/icons/2x/icon_object.png
index 36ac3457bf..dc0a94aacd 100644
--- a/tools/editor/icons/2x/icon_object.png
+++ b/tools/editor/icons/2x/icon_object.png
diff --git a/tools/editor/icons/2x/icon_override.png b/tools/editor/icons/2x/icon_override.png
new file mode 100644
index 0000000000..d735a1c734
--- /dev/null
+++ b/tools/editor/icons/2x/icon_override.png
diff --git a/tools/editor/icons/2x/icon_ray_shape_2d.png b/tools/editor/icons/2x/icon_ray_shape_2d.png
index 37eedfb7de..2dc7041a93 100644
--- a/tools/editor/icons/2x/icon_ray_shape_2d.png
+++ b/tools/editor/icons/2x/icon_ray_shape_2d.png
diff --git a/tools/editor/icons/2x/icon_rectangle_shape_2d.png b/tools/editor/icons/2x/icon_rectangle_shape_2d.png
index a2754e6880..51a93cdb1d 100644
--- a/tools/editor/icons/2x/icon_rectangle_shape_2d.png
+++ b/tools/editor/icons/2x/icon_rectangle_shape_2d.png
diff --git a/tools/editor/icons/2x/icon_segment_shape_2d.png b/tools/editor/icons/2x/icon_segment_shape_2d.png
index 11b28d81df..43d5d837cc 100644
--- a/tools/editor/icons/2x/icon_segment_shape_2d.png
+++ b/tools/editor/icons/2x/icon_segment_shape_2d.png
diff --git a/tools/editor/icons/2x/icon_snap.png b/tools/editor/icons/2x/icon_snap.png
index 3bbf1dc5e1..509b1c73f3 100644
--- a/tools/editor/icons/2x/icon_snap.png
+++ b/tools/editor/icons/2x/icon_snap.png
diff --git a/tools/editor/icons/2x/icon_ungroup.png b/tools/editor/icons/2x/icon_ungroup.png
index 8aaccb40a1..bb46185370 100644
--- a/tools/editor/icons/2x/icon_ungroup.png
+++ b/tools/editor/icons/2x/icon_ungroup.png
diff --git a/tools/editor/icons/2x/icon_uninstance.png b/tools/editor/icons/2x/icon_uninstance.png
new file mode 100644
index 0000000000..bf3dc00368
--- /dev/null
+++ b/tools/editor/icons/2x/icon_uninstance.png
diff --git a/tools/editor/icons/2x/icon_visual_script.png b/tools/editor/icons/2x/icon_visual_script.png
new file mode 100644
index 0000000000..78a3a0c318
--- /dev/null
+++ b/tools/editor/icons/2x/icon_visual_script.png
diff --git a/tools/editor/icons/2x/icon_visual_shader_port.png b/tools/editor/icons/2x/icon_visual_shader_port.png
new file mode 100644
index 0000000000..3f9bf96b01
--- /dev/null
+++ b/tools/editor/icons/2x/icon_visual_shader_port.png
diff --git a/tools/editor/icons/SCsub b/tools/editor/icons/SCsub
index 7132968c88..bc104294cb 100644
--- a/tools/editor/icons/SCsub
+++ b/tools/editor/icons/SCsub
@@ -37,12 +37,9 @@ def make_editor_icons_action(target, source, env):
 
 		pngf.close();
 		var_str=os.path.basename(x)[:-4]+"_hidpi_png";
-#print("TRY OPEN: "+os.path.dirname(x)+"/2x/"+os.path.basename(x)+"\n")
 		try:
 
-			pngf = open(os.path.dirname(x)+"/2x/"+os.path.basename(x))
-
-			#print(var_str)
+			pngf = open(os.path.dirname(x)+"/2x/"+os.path.basename(x), "rb")
 
 			s.write("static const unsigned char "+ var_str +"[]={\n");
 
@@ -65,7 +62,7 @@ def make_editor_icons_action(target, source, env):
 	s.write("static Ref<ImageTexture> make_icon(const uint8_t* p_png,const uint8_t* p_hidpi_png) {\n")
 	s.write("\tRef<ImageTexture> texture( memnew( ImageTexture ) );\n")
 	s.write("\tImage img((editor_is_hidpi()&&p_hidpi_png)?p_hidpi_png:p_png);\n")
-	s.write("\tif (editor_is_hidpi() && !p_hidpi_png) img.expand_x2_hq2x();\n")
+	s.write("\tif (editor_is_hidpi() && !p_hidpi_png) { img.convert(Image::FORMAT_RGBA); img.expand_x2_hq2x(); }\n")
 	s.write("\ttexture->create_from_image( img,ImageTexture::FLAG_FILTER );\n")
 	s.write("\treturn texture;\n")
 	s.write("}\n\n")
diff --git a/tools/editor/icons/icon_capsule_shape_2d.png b/tools/editor/icons/icon_capsule_shape_2d.png
index f4f990f72f..6f6554fbc7 100644
--- a/tools/editor/icons/icon_capsule_shape_2d.png
+++ b/tools/editor/icons/icon_capsule_shape_2d.png
diff --git a/tools/editor/icons/icon_circle_shape_2d.png b/tools/editor/icons/icon_circle_shape_2d.png
index 281658b062..7865ed3dbe 100644
--- a/tools/editor/icons/icon_circle_shape_2d.png
+++ b/tools/editor/icons/icon_circle_shape_2d.png
diff --git a/tools/editor/icons/icon_concave_polygon_shape_2d.png b/tools/editor/icons/icon_concave_polygon_shape_2d.png
index 71d8e62dbc..2e87eea5aa 100644
--- a/tools/editor/icons/icon_concave_polygon_shape_2d.png
+++ b/tools/editor/icons/icon_concave_polygon_shape_2d.png
diff --git a/tools/editor/icons/icon_convex_polygon_shape_2d.png b/tools/editor/icons/icon_convex_polygon_shape_2d.png
index 283bc68786..e449c6930f 100644
--- a/tools/editor/icons/icon_convex_polygon_shape_2d.png
+++ b/tools/editor/icons/icon_convex_polygon_shape_2d.png
diff --git a/tools/editor/icons/icon_godot.png b/tools/editor/icons/icon_godot.png
index a033ab48a8..0b72e6ecc7 100644
--- a/tools/editor/icons/icon_godot.png
+++ b/tools/editor/icons/icon_godot.png
diff --git a/tools/editor/icons/icon_group.png b/tools/editor/icons/icon_group.png
index e45ba2d892..5ffc90455e 100644
--- a/tools/editor/icons/icon_group.png
+++ b/tools/editor/icons/icon_group.png
diff --git a/tools/editor/icons/icon_h_t_t_p_request.png b/tools/editor/icons/icon_h_t_t_p_request.png
index c00854a414..60c6845b33 100644
--- a/tools/editor/icons/icon_h_t_t_p_request.png
+++ b/tools/editor/icons/icon_h_t_t_p_request.png
diff --git a/tools/editor/icons/icon_line_shape_2d.png b/tools/editor/icons/icon_line_shape_2d.png
index a4fb049f3f..e31722d69c 100644
--- a/tools/editor/icons/icon_line_shape_2d.png
+++ b/tools/editor/icons/icon_line_shape_2d.png
diff --git a/tools/editor/icons/icon_loop_interpolation.png b/tools/editor/icons/icon_loop_interpolation.png
new file mode 100644
index 0000000000..488b33316e
--- /dev/null
+++ b/tools/editor/icons/icon_loop_interpolation.png
diff --git a/tools/editor/icons/icon_mini_aabb.png b/tools/editor/icons/icon_mini_aabb.png
new file mode 100644
index 0000000000..3a6be5605a
--- /dev/null
+++ b/tools/editor/icons/icon_mini_aabb.png
diff --git a/tools/editor/icons/icon_mini_array.png b/tools/editor/icons/icon_mini_array.png
new file mode 100644
index 0000000000..ade885e4d4
--- /dev/null
+++ b/tools/editor/icons/icon_mini_array.png
diff --git a/tools/editor/icons/icon_mini_boolean.png b/tools/editor/icons/icon_mini_boolean.png
new file mode 100644
index 0000000000..9cb64fc983
--- /dev/null
+++ b/tools/editor/icons/icon_mini_boolean.png
diff --git a/tools/editor/icons/icon_mini_color.png b/tools/editor/icons/icon_mini_color.png
new file mode 100644
index 0000000000..bebf64e262
--- /dev/null
+++ b/tools/editor/icons/icon_mini_color.png
diff --git a/tools/editor/icons/icon_mini_color_array.png b/tools/editor/icons/icon_mini_color_array.png
new file mode 100644
index 0000000000..434b2f96f5
--- /dev/null
+++ b/tools/editor/icons/icon_mini_color_array.png
diff --git a/tools/editor/icons/icon_mini_dictionary.png b/tools/editor/icons/icon_mini_dictionary.png
new file mode 100644
index 0000000000..11fd536a83
--- /dev/null
+++ b/tools/editor/icons/icon_mini_dictionary.png
diff --git a/tools/editor/icons/icon_mini_float.png b/tools/editor/icons/icon_mini_float.png
new file mode 100644
index 0000000000..f8c8d9a174
--- /dev/null
+++ b/tools/editor/icons/icon_mini_float.png
diff --git a/tools/editor/icons/icon_mini_float_array.png b/tools/editor/icons/icon_mini_float_array.png
new file mode 100644
index 0000000000..8b8177e151
--- /dev/null
+++ b/tools/editor/icons/icon_mini_float_array.png
diff --git a/tools/editor/icons/icon_mini_image.png b/tools/editor/icons/icon_mini_image.png
new file mode 100644
index 0000000000..2ad359bdbe
--- /dev/null
+++ b/tools/editor/icons/icon_mini_image.png
diff --git a/tools/editor/icons/icon_mini_input.png b/tools/editor/icons/icon_mini_input.png
new file mode 100644
index 0000000000..fec26dd68e
--- /dev/null
+++ b/tools/editor/icons/icon_mini_input.png
diff --git a/tools/editor/icons/icon_mini_int_array.png b/tools/editor/icons/icon_mini_int_array.png
new file mode 100644
index 0000000000..d1bd2e82a7
--- /dev/null
+++ b/tools/editor/icons/icon_mini_int_array.png
diff --git a/tools/editor/icons/icon_mini_integer.png b/tools/editor/icons/icon_mini_integer.png
new file mode 100644
index 0000000000..dad1bb160b
--- /dev/null
+++ b/tools/editor/icons/icon_mini_integer.png
diff --git a/tools/editor/icons/icon_mini_matrix3.png b/tools/editor/icons/icon_mini_matrix3.png
new file mode 100644
index 0000000000..dd59d093cc
--- /dev/null
+++ b/tools/editor/icons/icon_mini_matrix3.png
diff --git a/tools/editor/icons/icon_mini_matrix32.png b/tools/editor/icons/icon_mini_matrix32.png
new file mode 100644
index 0000000000..6018a00747
--- /dev/null
+++ b/tools/editor/icons/icon_mini_matrix32.png
diff --git a/tools/editor/icons/icon_mini_object.png b/tools/editor/icons/icon_mini_object.png
new file mode 100644
index 0000000000..4afe7cfca1
--- /dev/null
+++ b/tools/editor/icons/icon_mini_object.png
diff --git a/tools/editor/icons/icon_mini_path.png b/tools/editor/icons/icon_mini_path.png
new file mode 100644
index 0000000000..9eb0632571
--- /dev/null
+++ b/tools/editor/icons/icon_mini_path.png
diff --git a/tools/editor/icons/icon_mini_plane.png b/tools/editor/icons/icon_mini_plane.png
new file mode 100644
index 0000000000..45676236bd
--- /dev/null
+++ b/tools/editor/icons/icon_mini_plane.png
diff --git a/tools/editor/icons/icon_mini_quat.png b/tools/editor/icons/icon_mini_quat.png
new file mode 100644
index 0000000000..4ed2f5695c
--- /dev/null
+++ b/tools/editor/icons/icon_mini_quat.png
diff --git a/tools/editor/icons/icon_mini_raw_array.png b/tools/editor/icons/icon_mini_raw_array.png
new file mode 100644
index 0000000000..66bcf7c740
--- /dev/null
+++ b/tools/editor/icons/icon_mini_raw_array.png
diff --git a/tools/editor/icons/icon_mini_rect2.png b/tools/editor/icons/icon_mini_rect2.png
new file mode 100644
index 0000000000..db13e1a48e
--- /dev/null
+++ b/tools/editor/icons/icon_mini_rect2.png
diff --git a/tools/editor/icons/icon_mini_rid.png b/tools/editor/icons/icon_mini_rid.png
new file mode 100644
index 0000000000..278a9d1ee6
--- /dev/null
+++ b/tools/editor/icons/icon_mini_rid.png
diff --git a/tools/editor/icons/icon_mini_string.png b/tools/editor/icons/icon_mini_string.png
new file mode 100644
index 0000000000..504556dd74
--- /dev/null
+++ b/tools/editor/icons/icon_mini_string.png
diff --git a/tools/editor/icons/icon_mini_string_array.png b/tools/editor/icons/icon_mini_string_array.png
new file mode 100644
index 0000000000..5177014185
--- /dev/null
+++ b/tools/editor/icons/icon_mini_string_array.png
diff --git a/tools/editor/icons/icon_mini_transform.png b/tools/editor/icons/icon_mini_transform.png
new file mode 100644
index 0000000000..0107107a96
--- /dev/null
+++ b/tools/editor/icons/icon_mini_transform.png
diff --git a/tools/editor/icons/icon_mini_variant.png b/tools/editor/icons/icon_mini_variant.png
new file mode 100644
index 0000000000..285f0bcd16
--- /dev/null
+++ b/tools/editor/icons/icon_mini_variant.png
diff --git a/tools/editor/icons/icon_mini_vector2.png b/tools/editor/icons/icon_mini_vector2.png
new file mode 100644
index 0000000000..a7caa1797f
--- /dev/null
+++ b/tools/editor/icons/icon_mini_vector2.png
diff --git a/tools/editor/icons/icon_mini_vector2_array.png b/tools/editor/icons/icon_mini_vector2_array.png
new file mode 100644
index 0000000000..de546de16c
--- /dev/null
+++ b/tools/editor/icons/icon_mini_vector2_array.png
diff --git a/tools/editor/icons/icon_mini_vector3.png b/tools/editor/icons/icon_mini_vector3.png
new file mode 100644
index 0000000000..69baeb229b
--- /dev/null
+++ b/tools/editor/icons/icon_mini_vector3.png
diff --git a/tools/editor/icons/icon_mini_vector3_array.png b/tools/editor/icons/icon_mini_vector3_array.png
new file mode 100644
index 0000000000..6bddbaf627
--- /dev/null
+++ b/tools/editor/icons/icon_mini_vector3_array.png
diff --git a/tools/editor/icons/icon_object.png b/tools/editor/icons/icon_object.png
index 7aef54bc05..f4f018c863 100644
--- a/tools/editor/icons/icon_object.png
+++ b/tools/editor/icons/icon_object.png
diff --git a/tools/editor/icons/icon_override.png b/tools/editor/icons/icon_override.png
new file mode 100644
index 0000000000..9d917ede75
--- /dev/null
+++ b/tools/editor/icons/icon_override.png
diff --git a/tools/editor/icons/icon_ray_shape_2d.png b/tools/editor/icons/icon_ray_shape_2d.png
index 2f102bbb91..c91a63570d 100644
--- a/tools/editor/icons/icon_ray_shape_2d.png
+++ b/tools/editor/icons/icon_ray_shape_2d.png
diff --git a/tools/editor/icons/icon_rectangle_shape_2d.png b/tools/editor/icons/icon_rectangle_shape_2d.png
index eb123c6f6a..002730b942 100644
--- a/tools/editor/icons/icon_rectangle_shape_2d.png
+++ b/tools/editor/icons/icon_rectangle_shape_2d.png
diff --git a/tools/editor/icons/icon_segment_shape_2d.png b/tools/editor/icons/icon_segment_shape_2d.png
index c90255a405..8f3771be7a 100644
--- a/tools/editor/icons/icon_segment_shape_2d.png
+++ b/tools/editor/icons/icon_segment_shape_2d.png
diff --git a/tools/editor/icons/icon_snap.png b/tools/editor/icons/icon_snap.png
index 5960adedc9..93194d34e7 100644
--- a/tools/editor/icons/icon_snap.png
+++ b/tools/editor/icons/icon_snap.png
diff --git a/tools/editor/icons/icon_ungroup.png b/tools/editor/icons/icon_ungroup.png
index 9553ef5654..b4c2e01814 100644
--- a/tools/editor/icons/icon_ungroup.png
+++ b/tools/editor/icons/icon_ungroup.png
diff --git a/tools/editor/icons/icon_uninstance.png b/tools/editor/icons/icon_uninstance.png
new file mode 100644
index 0000000000..de8b2f9a40
--- /dev/null
+++ b/tools/editor/icons/icon_uninstance.png
diff --git a/tools/editor/icons/icon_variant.png b/tools/editor/icons/icon_variant.png
new file mode 100644
index 0000000000..1ae2812ff7
--- /dev/null
+++ b/tools/editor/icons/icon_variant.png
diff --git a/tools/editor/icons/icon_visual_script.png b/tools/editor/icons/icon_visual_script.png
new file mode 100644
index 0000000000..1678998d17
--- /dev/null
+++ b/tools/editor/icons/icon_visual_script.png
diff --git a/tools/editor/icons/icon_visual_shader_port.png b/tools/editor/icons/icon_visual_shader_port.png
new file mode 100644
index 0000000000..27daedbdd0
--- /dev/null
+++ b/tools/editor/icons/icon_visual_shader_port.png
diff --git a/tools/editor/icons/make_icons.py b/tools/editor/icons/make_icons.py
deleted file mode 100644
index e06cbac720..0000000000
--- a/tools/editor/icons/make_icons.py
+++ /dev/null
@@ -1,48 +0,0 @@
-
-import glob
-
-pixmaps = glob.glob("*.png")
-
-f = open("../editor_icons.cpp","wb")
-
-
-f.write("#include \"editor_icons.h\"\n\n")
-f.write("#include \"scene/resources/theme.h\"\n\n")
-
-for x in pixmaps:
-
-	var_str=x[:-4]+"_png";
-
-	f.write("static const unsigned char "+ var_str +"[]={\n");
-
-	pngf=open(x,"rb");
-
-	b=pngf.read(1);
-	while(len(b)==1):
-		f.write(hex(ord(b)))
-		b=pngf.read(1);
-		if (len(b)==1):
-			f.write(",")
-
-	f.write("\n};\n\n\n");
-	pngf.close();
-
-f.write("static Ref<ImageTexture> make_icon(const uint8_t* p_png) {\n")
-f.write("\tRef<ImageTexture> texture( memnew( ImageTexture ) );\n")
-f.write("\ttexture->create_from_image( Image(p_png),ImageTexture::FLAG_FILTER );\n")
-f.write("\treturn texture;\n")
-f.write("}\n\n")
-
-f.write("void editor_register_icons(Ref<Theme> p_theme) {\n\n")
-
-
-for x in pixmaps:
-
-	type=x[5:-4].title().replace("_","");
-	var_str=x[:-4]+"_png";
-	f.write("\tp_theme->set_icon(\""+type+"\",\"EditorIcons\",make_icon("+var_str+"));\n");
-
-f.write("\n\n}\n\n");
-f.close()
-
-
diff --git a/tools/editor/icons/source/icon_capsule_shape_2d.svg b/tools/editor/icons/source/icon_capsule_shape_2d.svg
index 03ac3f8255..13c6648368 100644
--- a/tools/editor/icons/source/icon_capsule_shape_2d.svg
+++ b/tools/editor/icons/source/icon_capsule_shape_2d.svg
@@ -40,8 +40,8 @@
      showgrid="true"
      inkscape:current-layer="layer1"
      inkscape:document-units="px"
-     inkscape:cy="10.812487"
-     inkscape:cx="8.3752367"
+     inkscape:cy="10.749987"
+     inkscape:cx="2.8752365"
      inkscape:zoom="31.999999"
      inkscape:pageshadow="2"
      inkscape:pageopacity="0.0"
@@ -73,7 +73,7 @@
      inkscape:groupmode="layer"
      inkscape:label="Layer 1">
     <path
-       style="opacity:1;fill:#a5b7f4;fill-opacity:0.98823529;stroke:none;stroke-width:4;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       style="opacity:1;fill:#68b6ff;fill-opacity:1;stroke:none;stroke-width:4;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
        d="M 8 1 A 4 4 0 0 0 4 5 L 4 11 A 4 4 0 0 0 8 15 A 4 4 0 0 0 12 11 L 12 5 A 4 4 0 0 0 8 1 z M 8 3 A 2.0000174 2.0000174 0 0 1 10 5 L 10 11 A 2.0000174 2.0000174 0 0 1 8 13 A 2.0000174 2.0000174 0 0 1 6 11 L 6 5 A 2.0000174 2.0000174 0 0 1 8 3 z "
        transform="translate(0,1036.3622)"
        id="path4135" />
diff --git a/tools/editor/icons/source/icon_circle_shape_2d.svg b/tools/editor/icons/source/icon_circle_shape_2d.svg
index 4f81ae0e62..56ac538672 100644
--- a/tools/editor/icons/source/icon_circle_shape_2d.svg
+++ b/tools/editor/icons/source/icon_circle_shape_2d.svg
@@ -1,21 +1,82 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Created with Inkscape (http://www.inkscape.org/) -->
 
-<svg xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" sodipodi:docname="icon_circle_shape_2d.svg" inkscape:export-ydpi="90" inkscape:export-xdpi="90" inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_box_shape.png" inkscape:version="0.91 r13725" version="1.1" id="svg2" viewBox="0 0 16 16" height="16" width="16">
- <sodipodi:namedview inkscape:snap-smooth-nodes="false" inkscape:object-nodes="false" inkscape:snap-intersection-paths="false" inkscape:object-paths="false" inkscape:window-maximized="1" inkscape:window-y="0" inkscape:window-x="0" inkscape:window-height="1055" inkscape:window-width="1920" inkscape:snap-center="true" inkscape:snap-object-midpoints="true" inkscape:snap-bbox-midpoints="true" inkscape:snap-bbox-edge-midpoints="true" inkscape:bbox-nodes="true" inkscape:bbox-paths="true" inkscape:snap-bbox="true" units="px" showgrid="true" inkscape:current-layer="layer1" inkscape:document-units="px" inkscape:cy="11.031037" inkscape:cx="-1.7366522" inkscape:zoom="22.627416" inkscape:pageshadow="2" inkscape:pageopacity="0.0" borderopacity="1.0" bordercolor="#666666" pagecolor="#ffffff" id="base">
-  <inkscape:grid id="grid3336" type="xygrid" empspacing="4" />
- </sodipodi:namedview>
- <defs id="defs4" />
- <metadata id="metadata7">
-  <rdf:RDF>
-   <cc:Work rdf:about="">
-    <dc:format>image/svg+xml</dc:format>
-    <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-    <dc:title></dc:title>
-   </cc:Work>
-  </rdf:RDF>
- </metadata>
- <g transform="translate(0,-1036.3622)" id="layer1" inkscape:groupmode="layer" inkscape:label="Layer 1">
-  <path style="opacity:1;fill:none;fill-opacity:1;stroke:#a5b7f3;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:0.98823529" d="m 8,1038.3622 a 6,6 0 0 0 -6,6 6,6 0 0 0 6,6 6,6 0 0 0 6,-6 6,6 0 0 0 -6,-6 z" id="path4157" inkscape:connector-curvature="0" />
- </g>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   sodipodi:docname="icon_circle_shape_2d.svg"
+   inkscape:export-ydpi="90"
+   inkscape:export-xdpi="90"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_box_shape.png"
+   inkscape:version="0.91 r13725"
+   version="1.1"
+   id="svg2"
+   viewBox="0 0 16 16"
+   height="16"
+   width="16">
+  <sodipodi:namedview
+     inkscape:snap-smooth-nodes="false"
+     inkscape:object-nodes="false"
+     inkscape:snap-intersection-paths="false"
+     inkscape:object-paths="false"
+     inkscape:window-maximized="1"
+     inkscape:window-y="27"
+     inkscape:window-x="0"
+     inkscape:window-height="1016"
+     inkscape:window-width="1920"
+     inkscape:snap-center="true"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-bbox-midpoints="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:bbox-nodes="true"
+     inkscape:bbox-paths="true"
+     inkscape:snap-bbox="true"
+     units="px"
+     showgrid="true"
+     inkscape:current-layer="layer1"
+     inkscape:document-units="px"
+     inkscape:cy="10.942649"
+     inkscape:cx="-9.5148271"
+     inkscape:zoom="22.627416"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0.0"
+     borderopacity="1.0"
+     bordercolor="#666666"
+     pagecolor="#ffffff"
+     id="base">
+    <inkscape:grid
+       id="grid3336"
+       type="xygrid"
+       empspacing="4" />
+  </sodipodi:namedview>
+  <defs
+     id="defs4" />
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     transform="translate(0,-1036.3622)"
+     id="layer1"
+     inkscape:groupmode="layer"
+     inkscape:label="Layer 1">
+    <path
+       style="opacity:1;fill:none;fill-opacity:1;stroke:#68b6ff;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       d="m 8,1038.3622 a 6,6 0 0 0 -6,6 6,6 0 0 0 6,6 6,6 0 0 0 6,-6 6,6 0 0 0 -6,-6 z"
+       id="path4157"
+       inkscape:connector-curvature="0" />
+  </g>
 </svg>
diff --git a/tools/editor/icons/source/icon_concave_polygon_shape_2d.svg b/tools/editor/icons/source/icon_concave_polygon_shape_2d.svg
index 79e71425f7..624105e5a8 100644
--- a/tools/editor/icons/source/icon_concave_polygon_shape_2d.svg
+++ b/tools/editor/icons/source/icon_concave_polygon_shape_2d.svg
@@ -1,21 +1,83 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Created with Inkscape (http://www.inkscape.org/) -->
 
-<svg xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" width="16" height="16" viewBox="0 0 16 16" id="svg2" version="1.1" inkscape:version="0.91 r13725" inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_collision_shape_2d.png" inkscape:export-xdpi="90" inkscape:export-ydpi="90" sodipodi:docname="icon_concave_polygon_shape_2d.svg">
- <defs id="defs4" />
- <sodipodi:namedview id="base" pagecolor="#ffffff" bordercolor="#666666" borderopacity="1.0" inkscape:pageopacity="0.0" inkscape:pageshadow="2" inkscape:zoom="22.627416" inkscape:cx="-0.53108971" inkscape:cy="10.128279" inkscape:document-units="px" inkscape:current-layer="layer1" showgrid="true" units="px" inkscape:snap-bbox="true" inkscape:bbox-paths="true" inkscape:bbox-nodes="true" inkscape:snap-bbox-edge-midpoints="true" inkscape:snap-bbox-midpoints="true" inkscape:snap-object-midpoints="true" inkscape:snap-center="true" inkscape:window-width="1920" inkscape:window-height="1055" inkscape:window-x="0" inkscape:window-y="0" inkscape:window-maximized="1" inkscape:object-paths="true" inkscape:snap-intersection-paths="true" inkscape:object-nodes="true" inkscape:snap-smooth-nodes="true" inkscape:snap-midpoints="true">
-  <inkscape:grid type="xygrid" id="grid3336" />
- </sodipodi:namedview>
- <metadata id="metadata7">
-  <rdf:RDF>
-   <cc:Work rdf:about="">
-    <dc:format>image/svg+xml</dc:format>
-    <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-    <dc:title></dc:title>
-   </cc:Work>
-  </rdf:RDF>
- </metadata>
- <g inkscape:label="Layer 1" inkscape:groupmode="layer" id="layer1" transform="translate(0,-1036.3622)">
-  <path style="fill:none;fill-rule:evenodd;stroke:#a5b7f3;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:0.98823529" d="m 14,1050.3622 -12,0 0,-12 6,6 6,-6 z" id="path4139" inkscape:connector-curvature="0" sodipodi:nodetypes="cccccc" />
- </g>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="16"
+   viewBox="0 0 16 16"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_collision_shape_2d.png"
+   inkscape:export-xdpi="90"
+   inkscape:export-ydpi="90"
+   sodipodi:docname="icon_concave_polygon_shape_2d.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="31.999999"
+     inkscape:cx="9.3658684"
+     inkscape:cy="6.9741169"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="true"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-paths="true"
+     inkscape:snap-intersection-paths="true"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true"
+     inkscape:snap-midpoints="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1036.3622)">
+    <path
+       style="fill:none;fill-rule:evenodd;stroke:#68b6ff;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 14,1050.3622 -12,0 0,-12 6,6 6,-6 z"
+       id="path4139"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="cccccc" />
+  </g>
 </svg>
diff --git a/tools/editor/icons/source/icon_convex_polygon_shape_2d.svg b/tools/editor/icons/source/icon_convex_polygon_shape_2d.svg
index fc84cf931b..3b55df7fba 100644
--- a/tools/editor/icons/source/icon_convex_polygon_shape_2d.svg
+++ b/tools/editor/icons/source/icon_convex_polygon_shape_2d.svg
@@ -1,21 +1,83 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Created with Inkscape (http://www.inkscape.org/) -->
 
-<svg xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" width="16" height="16" viewBox="0 0 16 16" id="svg2" version="1.1" inkscape:version="0.91 r13725" inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_collision_shape_2d.png" inkscape:export-xdpi="90" inkscape:export-ydpi="90" sodipodi:docname="icon_convex_polygon_shape_2d.svg">
- <defs id="defs4" />
- <sodipodi:namedview id="base" pagecolor="#ffffff" bordercolor="#666666" borderopacity="1.0" inkscape:pageopacity="0.0" inkscape:pageshadow="2" inkscape:zoom="22.627416" inkscape:cx="-0.53108971" inkscape:cy="10.128279" inkscape:document-units="px" inkscape:current-layer="layer1" showgrid="true" units="px" inkscape:snap-bbox="true" inkscape:bbox-paths="true" inkscape:bbox-nodes="true" inkscape:snap-bbox-edge-midpoints="true" inkscape:snap-bbox-midpoints="true" inkscape:snap-object-midpoints="true" inkscape:snap-center="true" inkscape:window-width="1920" inkscape:window-height="1055" inkscape:window-x="0" inkscape:window-y="0" inkscape:window-maximized="1" inkscape:object-paths="true" inkscape:snap-intersection-paths="true" inkscape:object-nodes="true" inkscape:snap-smooth-nodes="true" inkscape:snap-midpoints="true">
-  <inkscape:grid type="xygrid" id="grid3336" />
- </sodipodi:namedview>
- <metadata id="metadata7">
-  <rdf:RDF>
-   <cc:Work rdf:about="">
-    <dc:format>image/svg+xml</dc:format>
-    <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-    <dc:title></dc:title>
-   </cc:Work>
-  </rdf:RDF>
- </metadata>
- <g inkscape:label="Layer 1" inkscape:groupmode="layer" id="layer1" transform="translate(0,-1036.3622)">
-  <path style="fill:none;fill-rule:evenodd;stroke:#a5b7f3;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:0.98823529" d="m 14,1050.3622 -12,0 0,-6 6,-6 6,6 z" id="path4139" inkscape:connector-curvature="0" sodipodi:nodetypes="cccccc" />
- </g>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="16"
+   viewBox="0 0 16 16"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_collision_shape_2d.png"
+   inkscape:export-xdpi="90"
+   inkscape:export-ydpi="90"
+   sodipodi:docname="icon_convex_polygon_shape_2d.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="31.999999"
+     inkscape:cx="3.9121254"
+     inkscape:cy="7.1557164"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="true"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-paths="true"
+     inkscape:snap-intersection-paths="true"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true"
+     inkscape:snap-midpoints="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1036.3622)">
+    <path
+       style="fill:none;fill-rule:evenodd;stroke:#68b6ff;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 14,1050.3622 -12,0 0,-6 6,-6 6,6 z"
+       id="path4139"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="cccccc" />
+  </g>
 </svg>
diff --git a/tools/editor/icons/source/icon_godot.svg b/tools/editor/icons/source/icon_godot.svg
index 927c3ee053..419f23125b 100644
--- a/tools/editor/icons/source/icon_godot.svg
+++ b/tools/editor/icons/source/icon_godot.svg
@@ -28,12 +28,12 @@
      borderopacity="1.0"
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
-     inkscape:zoom="22.627417"
-     inkscape:cx="4.9021021"
-     inkscape:cy="11.249083"
+     inkscape:zoom="32"
+     inkscape:cx="9.8470361"
+     inkscape:cy="9.8599985"
      inkscape:document-units="px"
      inkscape:current-layer="layer1"
-     showgrid="true"
+     showgrid="false"
      units="px"
      inkscape:snap-bbox="true"
      inkscape:bbox-paths="true"
@@ -59,7 +59,7 @@
         <dc:format>image/svg+xml</dc:format>
         <dc:type
            rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
+        <dc:title />
       </cc:Work>
     </rdf:RDF>
   </metadata>
@@ -146,5 +146,23 @@
         </g>
       </g>
     </g>
+    <path
+       style="opacity:1;fill:#000000;fill-opacity:1;stroke:none;stroke-width:6;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:0.44162436"
+       d="m 4,1041.3622 a 3,3 0 0 0 -3,3 3,3 0 0 0 3,3 3,3 0 0 0 3,-3 3,3 0 0 0 -3,-3 z m 0,1 a 2.0000174,2.0000174 0 0 1 2,2 2.0000174,2.0000174 0 0 1 -2,2 2.0000174,2.0000174 0 0 1 -2,-2 2.0000174,2.0000174 0 0 1 2,-2 z"
+       id="path4151"
+       inkscape:connector-curvature="0" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4156"
+       d="m 12,1041.3622 a 3,3 0 0 0 -3,3 3,3 0 0 0 3,3 3,3 0 0 0 3,-3 3,3 0 0 0 -3,-3 z m 0,1 a 2.0000174,2.0000174 0 0 1 2,2 2.0000174,2.0000174 0 0 1 -2,2 2.0000174,2.0000174 0 0 1 -2,-2 2.0000174,2.0000174 0 0 1 2,-2 z"
+       style="opacity:1;fill:#000000;fill-opacity:1;stroke:none;stroke-width:6;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:0.44162436" />
+    <rect
+       style="opacity:1;fill:#000000;fill-opacity:1;stroke:none;stroke-width:6;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:0.44162436"
+       id="rect4160"
+       width="4"
+       height="1"
+       x="6"
+       y="1043.3622"
+       ry="0" />
   </g>
 </svg>
diff --git a/tools/editor/icons/source/icon_group.svg b/tools/editor/icons/source/icon_group.svg
index bccb23ade3..a0a2f02af5 100644
--- a/tools/editor/icons/source/icon_group.svg
+++ b/tools/editor/icons/source/icon_group.svg
@@ -15,7 +15,7 @@
    id="svg2"
    version="1.1"
    inkscape:version="0.91 r13725"
-   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_node.png"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_ungroup.png"
    inkscape:export-xdpi="90"
    inkscape:export-ydpi="90"
    sodipodi:docname="icon_group.svg">
@@ -28,9 +28,9 @@
      borderopacity="1.0"
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
-     inkscape:zoom="31.999999"
-     inkscape:cx="6.3400278"
-     inkscape:cy="8.8086774"
+     inkscape:zoom="5.6568543"
+     inkscape:cx="14.789684"
+     inkscape:cy="26.718572"
      inkscape:document-units="px"
      inkscape:current-layer="layer1"
      showgrid="true"
@@ -46,7 +46,11 @@
      inkscape:window-height="1016"
      inkscape:window-x="0"
      inkscape:window-y="27"
-     inkscape:window-maximized="1">
+     inkscape:window-maximized="1"
+     inkscape:snap-midpoints="false"
+     inkscape:snap-smooth-nodes="false"
+     inkscape:object-nodes="false"
+     showguides="false">
     <inkscape:grid
        type="xygrid"
        id="grid3336"
@@ -70,9 +74,45 @@
      id="layer1"
      transform="translate(0,-1036.3622)">
     <path
-       style="opacity:1;fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-       d="M 8 1 C 4.1340068 1 1 4.134 1 8 C 1 11.866 4.1340068 15 8 15 C 11.865993 15 15 11.866 15 8 C 15 4.134 11.865993 1 8 1 z M 8 3 A 2 2 0 0 1 10 5 A 2 2 0 0 1 8 7 A 2 2 0 0 1 6 5 A 2 2 0 0 1 8 3 z M 5 8 A 2 2 0 0 1 7 10 A 2 2 0 0 1 5 12 A 2 2 0 0 1 3 10 A 2 2 0 0 1 5 8 z M 11 8 A 2 2 0 0 1 13 10 A 2 2 0 0 1 11 12 A 2 2 0 0 1 9 10 A 2 2 0 0 1 11 8 z "
-       transform="translate(0,1036.3622)"
-       id="path4154" />
+       style="opacity:1;fill:#e0e0e0;fill-opacity:0.39215687;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       d="M 7 1 L 7 3 L 7 7 L 3 7 C 3 6.9999766 2.554 7 2 7 C 1.446 7 1 6.9999766 1 7 L 1 9 L 1 13 C 1 13.000023 1.446 13 2 13 C 2.554 13 3 13.000023 3 13 L 3 9 L 7 9 L 7 13 L 3 13 C 2.9999766 13 3 13.446 3 14 C 3 14.554 2.9999766 15 3 15 L 7 15 C 7 15.000023 7.446 15 8 15 C 8.554 15 9 15.000023 9 15 L 9 13 L 9 9 L 13 9 C 13 9.0000234 13.446 9 14 9 C 14.554 9 15 9.0000234 15 9 L 15 7 L 15 3 C 15 2.9999766 14.554 3 14 3 C 13.446 3 13 2.9999766 13 3 L 13 7 L 9 7 L 9 3 L 13 3 C 13.000023 3 13 2.554 13 2 C 13 1.446 13.000023 1 13 1 L 9 1 C 9 0.99997659 8.554 1 8 1 C 7.446 1 7 0.99997659 7 1 z "
+       id="rect4697"
+       transform="translate(0,1036.3622)" />
+    <rect
+       style="opacity:1;fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       id="rect4679"
+       width="2"
+       height="1.9999826"
+       x="1"
+       y="1049.3622"
+       rx="2.5000134"
+       ry="4.2248896e-05" />
+    <rect
+       ry="4.224963e-05"
+       rx="2.5000134"
+       y="1037.3622"
+       x="1"
+       height="2.0000174"
+       width="2"
+       id="rect4681"
+       style="opacity:1;fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+    <rect
+       style="opacity:1;fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       id="rect4693"
+       width="2"
+       height="2.0000174"
+       x="13"
+       y="1037.3622"
+       rx="2.5000134"
+       ry="4.224963e-05" />
+    <rect
+       style="opacity:1;fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       id="rect4726"
+       width="2"
+       height="2.0000174"
+       x="13"
+       y="1049.3622"
+       rx="2.5000134"
+       ry="4.224963e-05" />
   </g>
 </svg>
diff --git a/tools/editor/icons/source/icon_h_t_t_p_request.svg b/tools/editor/icons/source/icon_h_t_t_p_request.svg
index 2aee12b2af..f43141dd7c 100644
--- a/tools/editor/icons/source/icon_h_t_t_p_request.svg
+++ b/tools/editor/icons/source/icon_h_t_t_p_request.svg
@@ -15,7 +15,7 @@
    id="svg2"
    version="1.1"
    inkscape:version="0.91 r13725"
-   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_key.png"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_h_t_t_p_request.png"
    inkscape:export-xdpi="90"
    inkscape:export-ydpi="90"
    sodipodi:docname="icon_h_t_t_p_request.svg">
@@ -28,9 +28,9 @@
      borderopacity="1.0"
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
-     inkscape:zoom="45.254836"
-     inkscape:cx="10.430372"
-     inkscape:cy="8.7048298"
+     inkscape:zoom="32.000001"
+     inkscape:cx="14.357316"
+     inkscape:cy="9.4289864"
      inkscape:document-units="px"
      inkscape:current-layer="layer1"
      showgrid="true"
@@ -59,7 +59,7 @@
         <dc:format>image/svg+xml</dc:format>
         <dc:type
            rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
+        <dc:title />
       </cc:Work>
     </rdf:RDF>
   </metadata>
@@ -73,18 +73,18 @@
        id="rect4200"
        width="1"
        height="5"
-       x="0"
-       y="1042.3622" />
+       x="1"
+       y="1046.3622" />
     <rect
-       y="1044.3622"
-       x="0"
+       y="1048.3622"
+       x="1"
        height="0.9999826"
        width="2"
        id="rect4202"
        style="opacity:1;fill:#e0e0e0;fill-opacity:0.99607843;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:0.99607843" />
     <rect
-       y="1042.3622"
-       x="2"
+       y="1046.3622"
+       x="3"
        height="5"
        width="1"
        id="rect4204"
@@ -94,18 +94,18 @@
        id="rect4206"
        width="1"
        height="5"
-       x="5"
-       y="1042.3622" />
+       x="6"
+       y="1046.3622" />
     <rect
-       y="1042.3622"
-       x="4"
+       y="1046.3622"
+       x="5"
        height="1.0000174"
        width="3"
        id="rect4208"
        style="opacity:1;fill:#e0e0e0;fill-opacity:0.99607843;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:0.99607843" />
     <rect
-       y="1042.3622"
-       x="9"
+       y="1046.3622"
+       x="10"
        height="5"
        width="1"
        id="rect4210"
@@ -115,18 +115,18 @@
        id="rect4212"
        width="3"
        height="1.0000174"
-       x="8"
-       y="1042.3622" />
+       x="9"
+       y="1046.3622" />
     <rect
        style="opacity:1;fill:#e0e0e0;fill-opacity:0.99607843;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:0.99607843"
        id="rect4214"
        width="1"
        height="5"
-       x="12"
-       y="1042.3622" />
+       x="13"
+       y="1046.3622" />
     <rect
-       y="1042.3622"
-       x="12"
+       y="1046.3622"
+       x="13"
        height="1.0000174"
        width="3"
        id="rect4216"
@@ -136,14 +136,38 @@
        id="rect4218"
        width="1"
        height="3.0000174"
-       x="14"
-       y="1042.3622" />
+       x="15"
+       y="1046.3622" />
     <rect
        style="opacity:1;fill:#e0e0e0;fill-opacity:0.99607843;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:0.99607843"
        id="rect4220"
        width="3"
        height="1.0000174"
-       x="12"
-       y="1044.3622" />
+       x="13"
+       y="1048.3622" />
+    <path
+       style="fill:#e0e0e0;fill-opacity:0.99607843;fill-rule:evenodd;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="m 1,1041.3622 6,0 -3,-4 z"
+       id="path4279"
+       inkscape:connector-curvature="0" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4281"
+       d="m 9,1040.3622 6,0 -3,4 z"
+       style="fill:#e0e0e0;fill-opacity:0.99607843;fill-rule:evenodd;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
+    <rect
+       style="opacity:1;fill:#e0e0e0;fill-opacity:0.99607843;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       id="rect4283"
+       width="2"
+       height="3"
+       x="3"
+       y="1041.3622" />
+    <rect
+       y="1037.3622"
+       x="11"
+       height="3"
+       width="2"
+       id="rect4285"
+       style="opacity:1;fill:#e0e0e0;fill-opacity:0.99607843;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
   </g>
 </svg>
diff --git a/tools/editor/icons/source/icon_line_shape_2d.svg b/tools/editor/icons/source/icon_line_shape_2d.svg
index 551439b4f3..6a8ab39ef3 100644
--- a/tools/editor/icons/source/icon_line_shape_2d.svg
+++ b/tools/editor/icons/source/icon_line_shape_2d.svg
@@ -1,23 +1,95 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Created with Inkscape (http://www.inkscape.org/) -->
 
-<svg xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" width="16" height="16" viewBox="0 0 16 16" id="svg2" version="1.1" inkscape:version="0.91 r13725" inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_collision_shape_2d.png" inkscape:export-xdpi="90" inkscape:export-ydpi="90" sodipodi:docname="icon_line_shape_2d.svg">
- <defs id="defs4" />
- <sodipodi:namedview id="base" pagecolor="#ffffff" bordercolor="#666666" borderopacity="1.0" inkscape:pageopacity="0.0" inkscape:pageshadow="2" inkscape:zoom="22.627416" inkscape:cx="-0.53108971" inkscape:cy="10.128279" inkscape:document-units="px" inkscape:current-layer="layer1" showgrid="true" units="px" inkscape:snap-bbox="true" inkscape:bbox-paths="true" inkscape:bbox-nodes="true" inkscape:snap-bbox-edge-midpoints="true" inkscape:snap-bbox-midpoints="true" inkscape:snap-object-midpoints="true" inkscape:snap-center="true" inkscape:window-width="1920" inkscape:window-height="1055" inkscape:window-x="0" inkscape:window-y="0" inkscape:window-maximized="1" inkscape:object-paths="true" inkscape:snap-intersection-paths="true" inkscape:object-nodes="true" inkscape:snap-smooth-nodes="true" inkscape:snap-midpoints="true">
-  <inkscape:grid type="xygrid" id="grid3336" />
- </sodipodi:namedview>
- <metadata id="metadata7">
-  <rdf:RDF>
-   <cc:Work rdf:about="">
-    <dc:format>image/svg+xml</dc:format>
-    <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-    <dc:title></dc:title>
-   </cc:Work>
-  </rdf:RDF>
- </metadata>
- <g inkscape:label="Layer 1" inkscape:groupmode="layer" id="layer1" transform="translate(0,-1036.3622)">
-  <path style="fill:none;fill-rule:evenodd;stroke:#a5b7f3;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:0.39215687" d="m 1,1037.3622 14,14" id="path4139" inkscape:connector-curvature="0" sodipodi:nodetypes="cc" />
-  <path sodipodi:nodetypes="cc" inkscape:connector-curvature="0" id="path4201" d="m 3,1039.3622 10,10" style="fill:none;fill-rule:evenodd;stroke:#a5b7f3;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:0.58823532" />
-  <path style="fill:none;fill-rule:evenodd;stroke:#a5b7f3;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:0.98823529" d="m 5,1041.3622 6,6" id="path4203" inkscape:connector-curvature="0" sodipodi:nodetypes="cc" />
- </g>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="16"
+   viewBox="0 0 16 16"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_collision_shape_2d.png"
+   inkscape:export-xdpi="90"
+   inkscape:export-ydpi="90"
+   sodipodi:docname="icon_line_shape_2d.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="22.627416"
+     inkscape:cx="0.66215304"
+     inkscape:cy="8.0069586"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="true"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-paths="true"
+     inkscape:snap-intersection-paths="true"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true"
+     inkscape:snap-midpoints="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1036.3622)">
+    <path
+       style="fill:#68b6ff;fill-rule:evenodd;stroke:#68b6ff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:0.39215687;fill-opacity:1"
+       d="m 1,1037.3622 14,14"
+       id="path4139"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="cc" />
+    <path
+       sodipodi:nodetypes="cc"
+       inkscape:connector-curvature="0"
+       id="path4201"
+       d="m 3,1039.3622 10,10"
+       style="fill:none;fill-rule:evenodd;stroke:#68b6ff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:0.58823532" />
+    <path
+       style="fill:none;fill-rule:evenodd;stroke:#68b6ff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 5,1041.3622 6,6"
+       id="path4203"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="cc" />
+  </g>
 </svg>
diff --git a/tools/editor/icons/source/icon_mini_aabb.svg b/tools/editor/icons/source/icon_mini_aabb.svg
new file mode 100644
index 0000000000..f6cc3feda1
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_aabb.svg
@@ -0,0 +1,107 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_aabb.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="45.254835"
+     inkscape:cx="3.148993"
+     inkscape:cy="6.4579802"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="false"
+     inkscape:snap-smooth-nodes="false">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <path
+       style="fill:#ee7991;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 5,1041.3622 a 3,3 0 0 0 -3,3 3,3 0 0 0 3,3 l 2,0 0,-6 -2,0 z m 0,2 0,2 a 1.0000174,1.0000174 0 0 1 -1,-1 1.0000174,1.0000174 0 0 1 1,-1 z"
+       id="path4893"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:#f5acbb;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 3,1046.3622 a 3,3 0 0 0 -3,3 3,3 0 0 0 3,3 l 2,0 0,-6 -2,0 z m 0,2 0,2 a 1.0000174,1.0000174 0 0 1 -1,-1 1.0000174,1.0000174 0 0 1 1,-1 z"
+       id="path4234"
+       inkscape:connector-curvature="0" />
+    <path
+       id="path4145"
+       d="m 12.999983,1043.3622 a 3,3 0 0 1 3,3 l -2,0 a 1.0000174,1.0000174 0 0 0 -1,-1 l 0,-2 z"
+       style="fill:#ee7991;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       inkscape:connector-curvature="0" />
+    <path
+       inkscape:connector-curvature="0"
+       style="fill:#ee7991;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 12.999983,1049.3622 a 3,3 0 0 0 3,-3 l -2,0 a 1.0000174,1.0000174 0 0 1 -1,1 l 0,2 z"
+       id="path4147" />
+    <rect
+       transform="matrix(0,1,1,0,0,0)"
+       y="11"
+       x="1041.3622"
+       height="2.0000002"
+       width="8.0000172"
+       id="rect4149"
+       style="fill:#ee7991;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       style="fill:#f5acbb;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 8,1044.3622 0,8 2,0 a 3,3 0 0 0 3,-3 3,3 0 0 0 -3,-3 l 0,-2 -2,0 z m 2,4 a 1.0000174,1.0000174 0 0 1 1,1 1.0000174,1.0000174 0 0 1 -1,1 l 0,-2 z"
+       id="path4151"
+       inkscape:connector-curvature="0" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_array.svg b/tools/editor/icons/source/icon_mini_array.svg
new file mode 100644
index 0000000000..a0a2014fbb
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_array.svg
@@ -0,0 +1,130 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_array.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="45.254835"
+     inkscape:cx="9.4953495"
+     inkscape:cy="4.8350599"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <rect
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4245"
+       width="2"
+       height="2.999984"
+       x="11"
+       y="1047.3622" />
+    <path
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 14,1044.3622 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       id="path4253"
+       inkscape:connector-curvature="0" />
+    <rect
+       y="1047.3622"
+       x="7"
+       height="2.999984"
+       width="2"
+       id="rect4150"
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4152"
+       d="m 10,1044.3622 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       id="path4849"
+       d="m 4,1050.3625 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       inkscape:connector-curvature="0" />
+    <path
+       inkscape:connector-curvature="0"
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 4,1044.3625 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       id="path4851" />
+    <rect
+       transform="scale(1,-1)"
+       y="-1050.3622"
+       x="4"
+       height="6.0000014"
+       width="2"
+       id="rect4853"
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4141"
+       width="1"
+       height="2.0000174"
+       x="10"
+       y="1044.3622" />
+    <rect
+       y="1044.3622"
+       x="14"
+       height="2.0000174"
+       width="1"
+       id="rect4143"
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_boolean.svg b/tools/editor/icons/source/icon_mini_boolean.svg
new file mode 100644
index 0000000000..eb17279a62
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_boolean.svg
@@ -0,0 +1,131 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_boolean.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="32.000002"
+     inkscape:cx="3.4941399"
+     inkscape:cy="6.2480463"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <rect
+       style="fill:#8da6f0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4364"
+       width="2"
+       height="5.9999666"
+       x="-2"
+       y="1044.3622"
+       transform="scale(-1,1)" />
+    <rect
+       y="1044.3622"
+       x="-2"
+       height="2.0000174"
+       width="1"
+       id="rect4368"
+       style="fill:#8da6f0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       transform="scale(-1,1)" />
+    <path
+       style="fill:#8da6f0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 2,1044.3623 a 3,3 0 0 1 3,3 l -2,0 a 1.0000174,1.0000174 0 0 0 -1,-1 l 0,-2 z"
+       id="path4370"
+       inkscape:connector-curvature="0" />
+    <rect
+       transform="scale(1,-1)"
+       y="-1047.3622"
+       x="13"
+       height="5"
+       width="2"
+       id="rect4374"
+       style="fill:#8da6f0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4378"
+       d="m 2,1050.3623 a 3,3 0 0 0 3,-3 l -2,0 a 1.0000174,1.0000174 0 0 1 -1,1 l 0,2 z"
+       style="fill:#8da6f0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       transform="scale(-1,1)"
+       y="1042.3622"
+       x="-2"
+       height="3.9999492"
+       width="2"
+       id="rect4384"
+       style="fill:#8da6f0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       style="fill:#8da6f0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 16,1050.3623 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       id="path4392"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:#8da6f0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 7,1044.3622 a 3,3 0 0 0 -3,3 3,3 0 0 0 3,3 3,3 0 0 0 3,-3 3,3 0 0 0 -3,-3 z m 0,2 a 1.0000174,1.0000174 0 0 1 1,1 1.0000174,1.0000174 0 0 1 -1,1 1.0000174,1.0000174 0 0 1 -1,-1 1.0000174,1.0000174 0 0 1 1,-1 z"
+       id="path4148"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:#8da6f0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 11,1044.3622 a 3,3 0 0 0 -3,3 3,3 0 0 0 3,3 3,3 0 0 0 3,-3 3,3 0 0 0 -3,-3 z m 0,2 a 1.0000174,1.0000174 0 0 1 1,1 1.0000174,1.0000174 0 0 1 -1,1 1.0000174,1.0000174 0 0 1 -1,-1 1.0000174,1.0000174 0 0 1 1,-1 z"
+       id="path4174"
+       inkscape:connector-curvature="0" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_color.svg b/tools/editor/icons/source/icon_mini_color.svg
new file mode 100644
index 0000000000..cdc176e00c
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_color.svg
@@ -0,0 +1,126 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_color.svg">
+  <defs
+     id="defs4">
+    <clipPath
+       id="clipPath4253"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4255"
+         d="m 16.458984,1024.37 a 12.000027,12.000027 0 0 0 -3.564453,0.4004 12.000027,12.000027 0 0 0 -8.4863279,14.6973 12.000027,12.000027 0 0 0 14.6972659,8.4863 12.000027,12.000027 0 0 0 8.486328,-14.6973 12.000027,12.000027 0 0 0 -11.132813,-8.8867 z M 16.25,1029.8212 a 6.5451717,6.5451717 0 0 1 6.072266,4.8476 6.5451717,6.5451717 0 0 1 -4.628907,8.0157 6.5451717,6.5451717 0 0 1 -8.0156246,-4.6289 6.5451717,6.5451717 0 0 1 4.6289066,-8.0157 6.5451717,6.5451717 0 0 1 1.943359,-0.2187 z"
+         style="fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       id="clipPath4199"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+         d="m 16.5,1025.8622 a 11.8125,10.499999 0 0 0 -11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125,-10.5 11.8125,10.499999 0 0 0 -11.8125,-10.5 z m -3.375,3 a 3.375,2.9999997 0 0 1 3.375,3 3.375,2.9999997 0 0 1 -3.375,3 3.375,2.9999997 0 0 1 -3.3750001,-3 3.375,2.9999997 0 0 1 3.3750001,-3 z"
+         id="path4201"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4392">
+      <path
+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+         d="m 8.072266,1041.3622 a 5,5 0 0 0 -3.607422,1.4648 5,5 0 0 0 0,7.0704 5,5 0 0 0 7.070312,0 l -1.416015,-1.4161 A 3,3 0 0 1 8,1049.3622 a 3,3 0 0 1 -3,-3 3,3 0 0 1 3,-3 3,3 0 0 1 2.119141,0.8809 l 1.416015,-1.4161 a 5,5 0 0 0 -3.46289,-1.4648 z"
+         id="path4394"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       id="clipPath4196"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4198"
+         d="m 8.0624999,1025.8622 a 3.375,2.9999997 0 0 0 -3.375,3 3.375,2.9999997 0 0 0 1.6875,2.5957 l 0,9.8115 a 3.375,2.9999997 0 0 0 -1.6875,2.5928 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.3750001,-3 3.375,2.9999997 0 0 0 -1.6875001,-2.5957 l 0,-8.7832 11.9311511,10.6054 a 3.375,2.9999997 0 0 0 -0.118651,0.7735 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -0.873413,0.1025 l -11.927857,-10.6025 9.884399,0 a 3.375,2.9999997 0 0 0 2.916871,1.5 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -2.920166,1.5 l -11.037964,0 a 3.375,2.9999997 0 0 0 -2.9168701,-1.5 z"
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+    </clipPath>
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="45.254835"
+     inkscape:cx="5.4869016"
+     inkscape:cy="6.8192689"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <path
+       style="fill:#ff7070;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 4 4 A 3 3 0 0 0 1 7 A 3 3 0 0 0 4 10 L 5 10 L 5 8 L 4 8 A 1.0000174 1.0000174 0 0 1 3 7 A 1.0000174 1.0000174 0 0 1 4 6 L 5 6 L 5 4 L 4 4 z "
+       transform="translate(0,1040.3622)"
+       id="rect4667" />
+    <path
+       style="fill:#70bfff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 14 4 A 3 3 0 0 0 11 7 L 11 10 L 13 10 L 13 7 A 1.0000174 1.0000174 0 0 1 14 6 L 15 6 L 15 4 L 14 4 z "
+       transform="translate(0,1040.3622)"
+       id="rect4245" />
+    <path
+       style="fill:#7aff70;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 6 2 L 6 7 A 3 3 0 0 0 9 10 L 10 10 L 10 8 L 9 8 A 1.0000174 1.0000174 0 0 1 8 7 L 8 2 L 6 2 z "
+       transform="translate(0,1040.3622)"
+       id="rect4815" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_color_array.svg b/tools/editor/icons/source/icon_mini_color_array.svg
new file mode 100644
index 0000000000..2ec0e186b5
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_color_array.svg
@@ -0,0 +1,250 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_color_array.svg">
+  <defs
+     id="defs4">
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4253">
+      <path
+         style="fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+         d="m 16.458984,1024.37 a 12.000027,12.000027 0 0 0 -3.564453,0.4004 12.000027,12.000027 0 0 0 -8.4863279,14.6973 12.000027,12.000027 0 0 0 14.6972659,8.4863 12.000027,12.000027 0 0 0 8.486328,-14.6973 12.000027,12.000027 0 0 0 -11.132813,-8.8867 z M 16.25,1029.8212 a 6.5451717,6.5451717 0 0 1 6.072266,4.8476 6.5451717,6.5451717 0 0 1 -4.628907,8.0157 6.5451717,6.5451717 0 0 1 -8.0156246,-4.6289 6.5451717,6.5451717 0 0 1 4.6289066,-8.0157 6.5451717,6.5451717 0 0 1 1.943359,-0.2187 z"
+         id="path4255"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4199">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4201"
+         d="m 16.5,1025.8622 a 11.8125,10.499999 0 0 0 -11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125,-10.5 11.8125,10.499999 0 0 0 -11.8125,-10.5 z m -3.375,3 a 3.375,2.9999997 0 0 1 3.375,3 3.375,2.9999997 0 0 1 -3.375,3 3.375,2.9999997 0 0 1 -3.3750001,-3 3.375,2.9999997 0 0 1 3.3750001,-3 z"
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       id="clipPath4392"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4394"
+         d="m 8.072266,1041.3622 a 5,5 0 0 0 -3.607422,1.4648 5,5 0 0 0 0,7.0704 5,5 0 0 0 7.070312,0 l -1.416015,-1.4161 A 3,3 0 0 1 8,1049.3622 a 3,3 0 0 1 -3,-3 3,3 0 0 1 3,-3 3,3 0 0 1 2.119141,0.8809 l 1.416015,-1.4161 a 5,5 0 0 0 -3.46289,-1.4648 z"
+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4196">
+      <path
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+         d="m 8.0624999,1025.8622 a 3.375,2.9999997 0 0 0 -3.375,3 3.375,2.9999997 0 0 0 1.6875,2.5957 l 0,9.8115 a 3.375,2.9999997 0 0 0 -1.6875,2.5928 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.3750001,-3 3.375,2.9999997 0 0 0 -1.6875001,-2.5957 l 0,-8.7832 11.9311511,10.6054 a 3.375,2.9999997 0 0 0 -0.118651,0.7735 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -0.873413,0.1025 l -11.927857,-10.6025 9.884399,0 a 3.375,2.9999997 0 0 0 2.916871,1.5 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -2.920166,1.5 l -11.037964,0 a 3.375,2.9999997 0 0 0 -2.9168701,-1.5 z"
+         id="path4198"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4253-7">
+      <path
+         style="fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+         d="m 16.458984,1024.37 a 12.000027,12.000027 0 0 0 -3.564453,0.4004 12.000027,12.000027 0 0 0 -8.4863279,14.6973 12.000027,12.000027 0 0 0 14.6972659,8.4863 12.000027,12.000027 0 0 0 8.486328,-14.6973 12.000027,12.000027 0 0 0 -11.132813,-8.8867 z M 16.25,1029.8212 a 6.5451717,6.5451717 0 0 1 6.072266,4.8476 6.5451717,6.5451717 0 0 1 -4.628907,8.0157 6.5451717,6.5451717 0 0 1 -8.0156246,-4.6289 6.5451717,6.5451717 0 0 1 4.6289066,-8.0157 6.5451717,6.5451717 0 0 1 1.943359,-0.2187 z"
+         id="path4255-5"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4199-3">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4201-5"
+         d="m 16.5,1025.8622 a 11.8125,10.499999 0 0 0 -11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125,-10.5 11.8125,10.499999 0 0 0 -11.8125,-10.5 z m -3.375,3 a 3.375,2.9999997 0 0 1 3.375,3 3.375,2.9999997 0 0 1 -3.375,3 3.375,2.9999997 0 0 1 -3.3750001,-3 3.375,2.9999997 0 0 1 3.3750001,-3 z"
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       id="clipPath4392-6"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4394-2"
+         d="m 8.072266,1041.3622 a 5,5 0 0 0 -3.607422,1.4648 5,5 0 0 0 0,7.0704 5,5 0 0 0 7.070312,0 l -1.416015,-1.4161 A 3,3 0 0 1 8,1049.3622 a 3,3 0 0 1 -3,-3 3,3 0 0 1 3,-3 3,3 0 0 1 2.119141,0.8809 l 1.416015,-1.4161 a 5,5 0 0 0 -3.46289,-1.4648 z"
+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4196-9">
+      <path
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+         d="m 8.0624999,1025.8622 a 3.375,2.9999997 0 0 0 -3.375,3 3.375,2.9999997 0 0 0 1.6875,2.5957 l 0,9.8115 a 3.375,2.9999997 0 0 0 -1.6875,2.5928 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.3750001,-3 3.375,2.9999997 0 0 0 -1.6875001,-2.5957 l 0,-8.7832 11.9311511,10.6054 a 3.375,2.9999997 0 0 0 -0.118651,0.7735 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -0.873413,0.1025 l -11.927857,-10.6025 9.884399,0 a 3.375,2.9999997 0 0 0 2.916871,1.5 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -2.920166,1.5 l -11.037964,0 a 3.375,2.9999997 0 0 0 -2.9168701,-1.5 z"
+         id="path4198-1"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4253-75">
+      <path
+         style="fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+         d="m 16.458984,1024.37 a 12.000027,12.000027 0 0 0 -3.564453,0.4004 12.000027,12.000027 0 0 0 -8.4863279,14.6973 12.000027,12.000027 0 0 0 14.6972659,8.4863 12.000027,12.000027 0 0 0 8.486328,-14.6973 12.000027,12.000027 0 0 0 -11.132813,-8.8867 z M 16.25,1029.8212 a 6.5451717,6.5451717 0 0 1 6.072266,4.8476 6.5451717,6.5451717 0 0 1 -4.628907,8.0157 6.5451717,6.5451717 0 0 1 -8.0156246,-4.6289 6.5451717,6.5451717 0 0 1 4.6289066,-8.0157 6.5451717,6.5451717 0 0 1 1.943359,-0.2187 z"
+         id="path4255-3"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4199-5">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4201-6"
+         d="m 16.5,1025.8622 a 11.8125,10.499999 0 0 0 -11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125,-10.5 11.8125,10.499999 0 0 0 -11.8125,-10.5 z m -3.375,3 a 3.375,2.9999997 0 0 1 3.375,3 3.375,2.9999997 0 0 1 -3.375,3 3.375,2.9999997 0 0 1 -3.3750001,-3 3.375,2.9999997 0 0 1 3.3750001,-3 z"
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       id="clipPath4392-2"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4394-9"
+         d="m 8.072266,1041.3622 a 5,5 0 0 0 -3.607422,1.4648 5,5 0 0 0 0,7.0704 5,5 0 0 0 7.070312,0 l -1.416015,-1.4161 A 3,3 0 0 1 8,1049.3622 a 3,3 0 0 1 -3,-3 3,3 0 0 1 3,-3 3,3 0 0 1 2.119141,0.8809 l 1.416015,-1.4161 a 5,5 0 0 0 -3.46289,-1.4648 z"
+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4196-1">
+      <path
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+         d="m 8.0624999,1025.8622 a 3.375,2.9999997 0 0 0 -3.375,3 3.375,2.9999997 0 0 0 1.6875,2.5957 l 0,9.8115 a 3.375,2.9999997 0 0 0 -1.6875,2.5928 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.3750001,-3 3.375,2.9999997 0 0 0 -1.6875001,-2.5957 l 0,-8.7832 11.9311511,10.6054 a 3.375,2.9999997 0 0 0 -0.118651,0.7735 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -0.873413,0.1025 l -11.927857,-10.6025 9.884399,0 a 3.375,2.9999997 0 0 0 2.916871,1.5 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -2.920166,1.5 l -11.037964,0 a 3.375,2.9999997 0 0 0 -2.9168701,-1.5 z"
+         id="path4198-2"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="32.000002"
+     inkscape:cx="2.3647109"
+     inkscape:cy="10.148485"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <rect
+       y="1050.3622"
+       x="0"
+       height="1.9999826"
+       width="4"
+       id="rect4158"
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4160"
+       width="2"
+       height="12.000017"
+       x="0"
+       y="1040.3622" />
+    <rect
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4162"
+       width="4"
+       height="2.0000174"
+       x="0"
+       y="1040.3622" />
+    <rect
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4155"
+       width="4"
+       height="1.9999826"
+       x="-16"
+       y="1050.3622"
+       transform="scale(-1,1)" />
+    <rect
+       y="1040.3622"
+       x="-16"
+       height="12.000017"
+       width="2"
+       id="rect4157"
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       transform="scale(-1,1)" />
+    <rect
+       y="1040.3622"
+       x="-16"
+       height="2.0000174"
+       width="4"
+       id="rect4159"
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       transform="scale(-1,1)" />
+    <path
+       style="fill:#ff7070;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 6 3.5 A 3 3 0 0 0 3 6.5 A 3 3 0 0 0 6 9.5 L 7 9.5 L 7 7.5 L 6 7.5 A 1.0000174 1.0000174 0 0 1 5 6.5 A 1.0000174 1.0000174 0 0 1 6 5.5 L 7 5.5 L 7 3.5 L 6 3.5 z "
+       transform="translate(0,1040.3622)"
+       id="rect4667" />
+    <rect
+       style="fill:#70bfff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4245"
+       width="2"
+       height="2.999984"
+       x="10"
+       y="1046.8622" />
+    <path
+       style="fill:#70bfff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 13,1043.8622 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       id="path4253"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:#7aff70;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 7 1.5 L 7 6.5 A 3 3 0 0 0 10 9.5 L 10 7.5 A 1.0000174 1.0000174 0 0 1 9 6.5 L 9 1.5 L 7 1.5 z "
+       transform="translate(0,1040.3622)"
+       id="rect4815" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_dictionary.svg b/tools/editor/icons/source/icon_mini_dictionary.svg
new file mode 100644
index 0000000000..813ba97613
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_dictionary.svg
@@ -0,0 +1,150 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_dictionary.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="45.254835"
+     inkscape:cx="4.4726786"
+     inkscape:cy="6.5768127"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <rect
+       transform="scale(1,-1)"
+       style="fill:#77edb1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4607"
+       width="2"
+       height="4.9999828"
+       x="13"
+       y="-1047.3623" />
+    <rect
+       transform="scale(1,-1)"
+       y="-1046.3623"
+       x="15"
+       height="2.0000174"
+       width="1"
+       id="rect4609"
+       style="fill:#77edb1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       style="fill:#77edb1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 16,1050.3622 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       id="path4611"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:#77edb1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 11,1044.3622 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       id="path4617"
+       inkscape:connector-curvature="0" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4621"
+       d="m 11,1050.3622 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       style="fill:#77edb1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#77edb1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4412"
+       width="2"
+       height="3.9999492"
+       x="6"
+       y="1046.3623" />
+    <rect
+       y="1042.3623"
+       x="6"
+       height="1.9999928"
+       width="2"
+       id="rect4432"
+       style="fill:#77edb1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       style="fill:#77edb1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 3,1044.362 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       id="path4843" />
+    <path
+       id="path4845"
+       d="m 3,1050.362 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       style="fill:#77edb1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       inkscape:connector-curvature="0" />
+    <rect
+       style="fill:#77edb1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4847"
+       width="2"
+       height="7.9999843"
+       x="3"
+       y="1042.3622" />
+    <rect
+       style="fill:#77edb1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4144"
+       width="1"
+       height="1.9999928"
+       x="11"
+       y="1044.3622" />
+    <rect
+       y="1048.3622"
+       x="11"
+       height="1.9999928"
+       width="1"
+       id="rect4146"
+       style="fill:#77edb1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_float.svg b/tools/editor/icons/source/icon_mini_float.svg
new file mode 100644
index 0000000000..1007955ea9
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_float.svg
@@ -0,0 +1,147 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_float.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="45.254835"
+     inkscape:cx="5.8021561"
+     inkscape:cy="5.7934213"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <rect
+       y="1045.3623"
+       x="0"
+       height="4.9999828"
+       width="2"
+       id="rect4498"
+       style="fill:#61daf4;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#61daf4;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4500"
+       width="2"
+       height="2.0000174"
+       x="2"
+       y="1046.3623" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4502"
+       d="m 3,1042.3623 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       style="fill:#61daf4;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#61daf4;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4504"
+       width="2"
+       height="5"
+       x="6"
+       y="-1047.3622"
+       transform="scale(1,-1)" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4506"
+       d="m 9,1050.3622 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       style="fill:#61daf4;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       y="-1047.3623"
+       x="12"
+       height="4.9999828"
+       width="2"
+       id="rect4508"
+       style="fill:#61daf4;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       transform="scale(1,-1)" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4512"
+       d="m 15,1050.3622 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       style="fill:#61daf4;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#61daf4;fill-opacity:1;stroke:none"
+       id="rect4142"
+       width="1"
+       height="2"
+       x="9"
+       y="1048.3622" />
+    <rect
+       y="1044.3622"
+       x="14"
+       height="2"
+       width="2"
+       id="rect4144"
+       style="fill:#61daf4;fill-opacity:1;stroke:none" />
+    <rect
+       style="fill:#61daf4;fill-opacity:1;stroke:none"
+       id="rect4146"
+       width="1"
+       height="2"
+       x="15"
+       y="1048.3622" />
+    <rect
+       y="1042.3622"
+       x="3"
+       height="2"
+       width="1"
+       id="rect4148"
+       style="fill:#61daf4;fill-opacity:1;stroke:none" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_float_array.svg b/tools/editor/icons/source/icon_mini_float_array.svg
new file mode 100644
index 0000000000..86807ca731
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_float_array.svg
@@ -0,0 +1,133 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_float_array.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="64.000006"
+     inkscape:cx="5.0069742"
+     inkscape:cy="7.9592671"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <rect
+       y="1050.3622"
+       x="0"
+       height="2.0000174"
+       width="4"
+       id="rect4158"
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4160"
+       width="2"
+       height="12.000017"
+       x="0"
+       y="1040.3622" />
+    <rect
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4162"
+       width="4"
+       height="2.0000174"
+       x="0"
+       y="1040.3622" />
+    <rect
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4170"
+       width="4"
+       height="2.0000174"
+       x="-16"
+       y="1050.3622"
+       transform="scale(-1,1)" />
+    <rect
+       y="1040.3622"
+       x="-16"
+       height="12.000017"
+       width="2"
+       id="rect4172"
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       transform="scale(-1,1)" />
+    <rect
+       y="1040.3622"
+       x="-16"
+       height="2.0000174"
+       width="4"
+       id="rect4175"
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       transform="scale(-1,1)" />
+    <path
+       style="fill:#61daf4;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 6,1042.3622 a 3,3 0 0 0 -3,3 l 0,5 2,0 0,-2 1,0 0,-2 -1,0 0,-1 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       id="path4146" />
+    <path
+       style="fill:#61daf4;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 10,1042.3622 0,5 a 3,3 0 0 0 3,3 l 0,-2 a 1.0000174,1.0000174 0 0 1 -1,-1 l 0,-1 1,0 0,-2 -1,0 0,-2 -2,0 z"
+       id="rect4498"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:#c6f2fb;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 7,1042.3622 0,5 a 3,3 0 0 0 3,3 l 0,-2 a 1.0000174,1.0000174 0 0 1 -1,-1 l 0,-5 -2,0 z"
+       id="rect4504"
+       inkscape:connector-curvature="0" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_image.svg b/tools/editor/icons/source/icon_mini_image.svg
new file mode 100644
index 0000000000..57faded5c8
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_image.svg
@@ -0,0 +1,156 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_image.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="32.000001"
+     inkscape:cx="3.9410412"
+     inkscape:cy="6.0438587"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <rect
+       style="fill:#93f1b9;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4412"
+       width="2"
+       height="3.9999492"
+       x="0"
+       y="1045.3622" />
+    <rect
+       style="fill:#93f1b9;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4414"
+       width="2"
+       height="5.9999843"
+       x="3"
+       y="1043.3622" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4428"
+       d="m 5,1043.3622 a 3,3 0 0 1 3,3 l -2,0 a 1.0000174,1.0000174 0 0 0 -1,-1 l 0,-2 z"
+       style="fill:#93f1b9;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       y="1046.3622"
+       x="6"
+       height="3.0000174"
+       width="2"
+       id="rect4430"
+       style="fill:#93f1b9;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       y="1041.3622"
+       x="0"
+       height="1.9999928"
+       width="2"
+       id="rect4432"
+       style="fill:#93f1b9;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       y="1043.3622"
+       x="6"
+       height="5.9999843"
+       width="2"
+       id="rect4175"
+       style="fill:#93f1b9;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       style="fill:#93f1b9;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 8,1043.3622 a 3,3 0 0 1 3,3 l -2,0 a 1.0000174,1.0000174 0 0 0 -1,-1 l 0,-2 z"
+       id="path4177"
+       inkscape:connector-curvature="0" />
+    <rect
+       style="fill:#93f1b9;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4179"
+       width="2"
+       height="3.0000174"
+       x="9"
+       y="1046.3622" />
+    <path
+       inkscape:connector-curvature="0"
+       style="fill:#93f1b9;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 14,1049.3624 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       id="path4843" />
+    <path
+       id="path4845"
+       d="m 14,1043.3624 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       style="fill:#93f1b9;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       inkscape:connector-curvature="0" />
+    <rect
+       style="fill:#93f1b9;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4847"
+       width="2"
+       height="6.0000014"
+       x="14"
+       y="-1049.3622"
+       transform="scale(1,-1)" />
+    <path
+       inkscape:connector-curvature="0"
+       style="fill:#93f1b9;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 13,1052.3622 a 3,3 0 0 0 3,-3 l -2,0 a 1.0000174,1.0000174 0 0 1 -1,1 l 0,2 z"
+       id="path4408" />
+    <rect
+       style="fill:#93f1b9;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4410"
+       width="1"
+       height="2"
+       x="12"
+       y="1050.3622" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_input.svg b/tools/editor/icons/source/icon_mini_input.svg
new file mode 100644
index 0000000000..9e966f77d1
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_input.svg
@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_input.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="32.000001"
+     inkscape:cx="2.8417629"
+     inkscape:cy="8.0681941"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <path
+       id="path4809"
+       d="m 10,1050.3625 a 3,3 0 0 0 3,-3 l -2,0 a 1.0000174,1.0000174 0 0 1 -1,1 l 0,2 z"
+       style="fill:#adf18f;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       inkscape:connector-curvature="0" />
+    <path
+       inkscape:connector-curvature="0"
+       style="fill:#adf18f;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 10,1044.3625 a 3,3 0 0 1 3,3 l -2,0 a 1.0000174,1.0000174 0 0 0 -1,-1 l 0,-2 z"
+       id="path4811" />
+    <rect
+       transform="scale(-1,-1)"
+       y="-1052.3622"
+       x="-10"
+       height="7.9999843"
+       width="2"
+       id="rect4813"
+       style="fill:#adf18f;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#adf18f;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4412"
+       width="2"
+       height="3.9999492"
+       x="0"
+       y="1046.3625" />
+    <rect
+       style="fill:#adf18f;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4414"
+       width="2"
+       height="5.9999843"
+       x="3"
+       y="1044.3624" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4428"
+       d="m 5,1044.3625 a 3,3 0 0 1 3,3 l -2,0 a 1.0000174,1.0000174 0 0 0 -1,-1 l 0,-2 z"
+       style="fill:#adf18f;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       y="1047.3624"
+       x="6"
+       height="3.0000174"
+       width="2"
+       id="rect4430"
+       style="fill:#adf18f;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       y="1042.3625"
+       x="0"
+       height="1.9999928"
+       width="2"
+       id="rect4432"
+       style="fill:#adf18f;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       transform="scale(1,-1)"
+       style="fill:#adf18f;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4455"
+       width="2"
+       height="4.9999828"
+       x="13"
+       y="-1047.3625" />
+    <rect
+       transform="scale(1,-1)"
+       y="-1046.3625"
+       x="15"
+       height="2.0000174"
+       width="1"
+       id="rect4457"
+       style="fill:#adf18f;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       style="fill:#adf18f;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 16,1050.3625 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       id="path4459"
+       inkscape:connector-curvature="0" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_int_array.svg b/tools/editor/icons/source/icon_mini_int_array.svg
new file mode 100644
index 0000000000..23b086d5e1
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_int_array.svg
@@ -0,0 +1,94 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_int_array.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="45.254835"
+     inkscape:cx="4.3434649"
+     inkscape:cy="6.0813959"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <path
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 0 0 L 0 2 L 0 10 L 0 12 L 2 12 L 4 12 L 4 10 L 2 10 L 2 2 L 4 2 L 4 0 L 0 0 z M 12 0 L 12 2 L 14 2 L 14 10 L 12 10 L 12 12 L 16 12 L 16 10 L 16 2 L 16 0 L 14 0 L 12 0 z "
+       transform="translate(0,1040.3622)"
+       id="rect4158" />
+    <path
+       style="fill:#7dc6ef;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 3 2 L 3 4 L 5 4 L 5 2 L 3 2 z M 3 6 L 3 10 L 5 10 L 5 6 L 3 6 z "
+       id="rect4412"
+       transform="translate(0,1040.3622)" />
+    <path
+       style="fill:#c8e7f9;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 5 4 L 5 10 L 7 10 L 7 6 A 1.0000174 1.0000174 0 0 1 8 7 L 8 10 L 10 10 L 10 7 A 3 3 0 0 0 7 4 L 5 4 z "
+       transform="translate(0,1040.3622)"
+       id="rect4414" />
+    <path
+       style="fill:#7dc6ef;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 10 2 L 10 7 A 3 3 0 0 0 13 10 L 13 8 A 1.0000174 1.0000174 0 0 1 12 7 L 12 6 L 13 6 L 13 4 L 12 4 L 12 2 L 10 2 z "
+       id="rect4455"
+       transform="translate(0,1040.3622)" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_integer.svg b/tools/editor/icons/source/icon_mini_integer.svg
new file mode 100644
index 0000000000..c21322adb2
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_integer.svg
@@ -0,0 +1,143 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_integer.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="45.254837"
+     inkscape:cx="7.0145943"
+     inkscape:cy="6.0949691"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <rect
+       style="fill:#7dc6ef;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4412"
+       width="2"
+       height="3.9999492"
+       x="1"
+       y="1046.3622" />
+    <rect
+       style="fill:#7dc6ef;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4414"
+       width="2"
+       height="5.9999843"
+       x="4"
+       y="1044.3622" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4428"
+       d="m 7,1044.3622 a 3,3 0 0 1 3,3 l -2,0 a 1.0000174,1.0000174 0 0 0 -1,-1 l 0,-2 z"
+       style="fill:#7dc6ef;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       y="1047.3622"
+       x="8"
+       height="3.0000174"
+       width="2"
+       id="rect4430"
+       style="fill:#7dc6ef;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       y="1042.3622"
+       x="1"
+       height="1.9999928"
+       width="2"
+       id="rect4432"
+       style="fill:#7dc6ef;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       transform="scale(1,-1)"
+       style="fill:#7dc6ef;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4455"
+       width="2"
+       height="4.9999828"
+       x="12"
+       y="-1047.3622" />
+    <rect
+       transform="scale(1,-1)"
+       y="-1046.3622"
+       x="14"
+       height="2.0000174"
+       width="2"
+       id="rect4457"
+       style="fill:#7dc6ef;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       style="fill:#7dc6ef;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 15,1050.3621 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       id="path4459"
+       inkscape:connector-curvature="0" />
+    <rect
+       style="fill:#7dc6ef;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4142"
+       width="2"
+       height="1.9999928"
+       x="5"
+       y="1044.3622" />
+    <rect
+       style="fill:#7dc6ef;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4144"
+       width="1"
+       height="2.0000174"
+       x="15"
+       y="-1050.3622"
+       transform="scale(1,-1)" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_matrix3.svg b/tools/editor/icons/source/icon_mini_matrix3.svg
new file mode 100644
index 0000000000..592230d13c
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_matrix3.svg
@@ -0,0 +1,140 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_matrix3.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="32.000001"
+     inkscape:cx="4.071303"
+     inkscape:cy="4.582959"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <path
+       style="fill:#e3ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 12.00042,1044.3622 a 1,1 0 0 1 1,1 1,1 0 0 1 -1,1 l 0,2 a 3,3 0 0 0 2.597656,-1.5 3,3 0 0 0 0.226563,-2.5 l -2.824219,0 z"
+       id="path4753"
+       inkscape:connector-curvature="0" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4757"
+       d="m 12.00042,1046.3622 0,2 a 1,1 0 0 1 1,1 1,1 0 0 1 -1,1 l 0,2 a 3,3 0 0 0 2.597656,-1.5 3,3 0 0 0 0,-3 3,3 0 0 0 -2.597656,-1.5 z"
+       style="fill:#e3ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       style="fill:#e3ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 3,1044.3622 a 3,3 0 0 1 3,3 l -2,0 a 1.0000174,1.0000174 0 0 0 -1,-1 l 0,-2 z"
+       id="path4771"
+       inkscape:connector-curvature="0" />
+    <rect
+       y="-1050.3622"
+       x="4"
+       height="3"
+       width="2"
+       id="rect4773"
+       style="fill:#e3ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       transform="scale(1,-1)" />
+    <rect
+       style="fill:#e3ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4775"
+       width="2"
+       height="5.9999828"
+       x="1"
+       y="-1050.3622"
+       transform="scale(1,-1)" />
+    <rect
+       transform="scale(1,-1)"
+       y="-1050.3622"
+       x="4"
+       height="5.9999828"
+       width="2"
+       id="rect4777"
+       style="fill:#e3ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4779"
+       d="m 6,1044.3622 a 3,3 0 0 1 3,3 l -2,0 a 1.0000174,1.0000174 0 0 0 -1,-1 l 0,-2 z"
+       style="fill:#e3ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#e3ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4781"
+       width="2"
+       height="3.0000002"
+       x="7"
+       y="-1050.3622"
+       transform="scale(1,-1)" />
+    <rect
+       style="fill:#e3ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4783"
+       width="4.0004196"
+       height="2"
+       x="11"
+       y="1043.3622" />
+    <rect
+       y="1050.3622"
+       x="11"
+       height="2"
+       width="1"
+       id="rect4173"
+       style="fill:#e3ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_matrix32.svg b/tools/editor/icons/source/icon_mini_matrix32.svg
new file mode 100644
index 0000000000..5159ea0b87
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_matrix32.svg
@@ -0,0 +1,145 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_matrix32.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="32.000001"
+     inkscape:cx="1.5471383"
+     inkscape:cy="5.978497"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <path
+       style="fill:#ddf4aa;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 8 2 L 8 4 L 9 4 L 10 4 A 1 1 0 0 1 9 5 L 9 7 A 1 1 0 0 1 10 8 A 1 1 0 0 1 9 9 L 8 9 L 8 11 L 9 11 A 3 3 0 0 0 11.597656 9.5 A 3 3 0 0 0 11.597656 6.5 A 3 3 0 0 0 11.232422 5.9980469 A 3 3 0 0 0 11.597656 5.5 A 3 3 0 0 0 11.994141 4 L 12 4 L 12 2 L 9 2 L 8 2 z "
+       transform="translate(0,1040.3622)"
+       id="path4753" />
+    <rect
+       y="1048.3622"
+       x="11"
+       height="2"
+       width="5"
+       id="rect4763"
+       style="fill:#c4ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       sodipodi:open="true"
+       d="m 13,1050.3622 a 2,2 0 0 1 -1.732051,-1 2,2 0 0 1 0,-2 2,2 0 0 1 1.732051,-1"
+       sodipodi:end="4.712389"
+       sodipodi:start="1.5707963"
+       sodipodi:ry="2"
+       sodipodi:rx="2"
+       sodipodi:cy="1048.3622"
+       sodipodi:cx="13"
+       sodipodi:type="arc"
+       id="path4765"
+       style="fill:#c4ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4767"
+       d="m 13,1042.3622 0,2 a 1,1 0 0 1 1,1 1,1 0 0 1 -1,1 l 0,2 a 3,3 0 0 0 2.597656,-1.5 3,3 0 0 0 0,-3 3,3 0 0 0 -2.597656,-1.5 z"
+       style="fill:#c4ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       style="fill:#c4ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 2,1044.3622 a 3,3 0 0 1 3,3 l -2,0 a 1.0000174,1.0000174 0 0 0 -1,-1 l 0,-2 z"
+       id="path4771"
+       inkscape:connector-curvature="0" />
+    <rect
+       y="-1050.3622"
+       x="3"
+       height="3"
+       width="2"
+       id="rect4773"
+       style="fill:#c4ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       transform="scale(1,-1)" />
+    <rect
+       style="fill:#c4ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4775"
+       width="2"
+       height="5.9999828"
+       x="0"
+       y="-1050.3622"
+       transform="scale(1,-1)" />
+    <rect
+       transform="scale(1,-1)"
+       y="-1050.3622"
+       x="3"
+       height="5.9999828"
+       width="2"
+       id="rect4777"
+       style="fill:#c4ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4779"
+       d="m 5,1044.3622 a 3,3 0 0 1 3,3 l -2,0 a 1.0000174,1.0000174 0 0 0 -1,-1 l 0,-2 z"
+       style="fill:#c4ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#c4ec69;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4781"
+       width="2"
+       height="3.0000002"
+       x="6"
+       y="-1050.3622"
+       transform="scale(1,-1)" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_object.svg b/tools/editor/icons/source/icon_mini_object.svg
new file mode 100644
index 0000000000..380be34903
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_object.svg
@@ -0,0 +1,111 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_object.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="45.254836"
+     inkscape:cx="1.4141272"
+     inkscape:cy="5.8428771"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <path
+       style="fill:#79f3e8;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 8,1050.3622 a 3,3 0 0 0 3,-3 3,3 0 0 0 -3,-3 l 0,-2 -2,0 0,8 2,0 z m 0,-2 0,-2 a 1.0000174,1.0000174 0 0 1 1,1 1.0000174,1.0000174 0 0 1 -1,1 z"
+       id="path4843"
+       inkscape:connector-curvature="0" />
+    <path
+       id="path4849"
+       d="m 3,1050.3622 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       style="fill:#79f3e8;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       inkscape:connector-curvature="0" />
+    <path
+       inkscape:connector-curvature="0"
+       style="fill:#79f3e8;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 3,1044.3622 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       id="path4851" />
+    <path
+       style="fill:#79f3e8;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 15,1044.3622 0,5 a 3,3 0 0 1 -3,3 l 0,-2 a 1.0000174,1.0000174 0 0 0 1,-1 l 0,-5 2,0 z"
+       id="rect4293-6"
+       inkscape:connector-curvature="0" />
+    <path
+       inkscape:connector-curvature="0"
+       style="fill:#79f3e8;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 3,1050.3622 a 3,3 0 0 0 3,-3 l -2,0 a 1.0000174,1.0000174 0 0 1 -1,1 l 0,2 z"
+       id="path4174" />
+    <path
+       id="path4176"
+       d="m 3,1044.3622 a 3,3 0 0 1 3,3 l -2,0 a 1.0000174,1.0000174 0 0 0 -1,-1 l 0,-2 z"
+       style="fill:#79f3e8;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       inkscape:connector-curvature="0" />
+    <rect
+       style="fill:#79f3e8;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4140"
+       width="1"
+       height="2"
+       x="11"
+       y="1050.3622" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_path.svg b/tools/editor/icons/source/icon_mini_path.svg
new file mode 100644
index 0000000000..ef247b8b8c
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_path.svg
@@ -0,0 +1,142 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_path.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="45.254835"
+     inkscape:cx="8.9618505"
+     inkscape:cy="5.9123718"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <rect
+       y="-1047.3622"
+       x="6"
+       height="4.9999828"
+       width="2"
+       id="rect4293"
+       style="fill:#6993ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       transform="scale(1,-1)" />
+    <rect
+       style="fill:#6993ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4295"
+       width="2"
+       height="2.0000174"
+       x="8"
+       y="-1046.3622"
+       transform="scale(1,-1)" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4297"
+       d="m 9,1050.3621 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       style="fill:#6993ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       transform="scale(1,-1)"
+       style="fill:#6993ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4299"
+       width="2"
+       height="7.9999828"
+       x="11"
+       y="-1050.3622" />
+    <path
+       style="fill:#6993ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 13,1044.3622 a 3,3 0 0 1 3,3 l -2,0 a 1.0000174,1.0000174 0 0 0 -1,-1 l 0,-2 z"
+       id="path4301"
+       inkscape:connector-curvature="0" />
+    <rect
+       transform="scale(1,-1)"
+       y="-1050.3622"
+       x="14"
+       height="3.0000348"
+       width="2"
+       id="rect4303"
+       style="fill:#6993ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       style="fill:#6993ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 2,1048.3625 a 3,3 0 0 0 3,-3 l -2,0 a 1.0000174,1.0000174 0 0 1 -1,1 l 0,2 z"
+       id="path4461" />
+    <path
+       id="path4463"
+       d="m 2,1042.3625 a 3,3 0 0 1 3,3 l -2,0 a 1.0000174,1.0000174 0 0 0 -1,-1 l 0,-2 z"
+       style="fill:#6993ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       inkscape:connector-curvature="0" />
+    <rect
+       style="fill:#6993ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4465"
+       width="2"
+       height="7.9999843"
+       x="-2"
+       y="-1050.3622"
+       transform="scale(-1,-1)" />
+    <rect
+       transform="scale(1,-1)"
+       y="-1050.3622"
+       x="9"
+       height="2.0000174"
+       width="1"
+       id="rect4143"
+       style="fill:#6993ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_plane.svg b/tools/editor/icons/source/icon_mini_plane.svg
new file mode 100644
index 0000000000..bc3992cdd6
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_plane.svg
@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_plane.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="32.000001"
+     inkscape:cx="5.5391662"
+     inkscape:cy="7.4683409"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <path
+       id="path4809"
+       d="m 3,1048.3622 a 3,3 0 0 0 3,-3 l -2,0 a 1.0000174,1.0000174 0 0 1 -1,1 l 0,2 z"
+       style="fill:#f77070;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       inkscape:connector-curvature="0" />
+    <path
+       inkscape:connector-curvature="0"
+       style="fill:#f77070;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 3,1042.3622 a 3,3 0 0 1 3,3 l -2,0 a 1.0000174,1.0000174 0 0 0 -1,-1 l 0,-2 z"
+       id="path4811" />
+    <rect
+       transform="scale(-1,-1)"
+       y="-1050.3619"
+       x="-3"
+       height="7.9999843"
+       width="2"
+       id="rect4813"
+       style="fill:#f77070;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       transform="scale(1,-1)"
+       style="fill:#f77070;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4815"
+       width="2"
+       height="4.9999828"
+       x="7"
+       y="-1047.3623" />
+    <path
+       style="fill:#f77070;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 10,1050.3622 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       id="path4819"
+       inkscape:connector-curvature="0" />
+    <rect
+       y="1044.3622"
+       x="11"
+       height="5.9999843"
+       width="2"
+       id="rect4324"
+       style="fill:#f77070;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       style="fill:#f77070;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 13,1044.3622 a 3,3 0 0 1 3,3 l -2,0 a 1.0000174,1.0000174 0 0 0 -1,-1 l 0,-2 z"
+       id="path4342"
+       inkscape:connector-curvature="0" />
+    <rect
+       style="fill:#f77070;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4344"
+       width="2"
+       height="3.0000174"
+       x="14"
+       y="1047.3622" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_quat.svg b/tools/editor/icons/source/icon_mini_quat.svg
new file mode 100644
index 0000000000..27188a3410
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_quat.svg
@@ -0,0 +1,123 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_quat.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="45.254836"
+     inkscape:cx="7.0330887"
+     inkscape:cy="6.0717303"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <path
+       inkscape:connector-curvature="0"
+       style="fill:#ec69a3;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 3,1049.3625 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       id="path4843" />
+    <path
+       id="path4845"
+       d="m 3,1043.3625 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       style="fill:#ec69a3;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       inkscape:connector-curvature="0" />
+    <rect
+       style="fill:#ec69a3;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4847"
+       width="2"
+       height="7.9999843"
+       x="3"
+       y="-1051.3622"
+       transform="scale(1,-1)" />
+    <rect
+       y="-1046.3623"
+       x="13"
+       height="4.9999828"
+       width="2"
+       id="rect4293-6"
+       style="fill:#ec69a3;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       transform="scale(1,-1)" />
+    <rect
+       style="fill:#ec69a3;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4295-2"
+       width="1"
+       height="2.0000174"
+       x="15"
+       y="-1045.3623"
+       transform="scale(1,-1)" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4297-9"
+       d="m 16,1049.3622 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       style="fill:#ec69a3;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       style="fill:#f298c0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 4,1043.3622 0,3 a 3,3 0 0 0 3,3 l 2,0 0,-6 -2,0 0,4 a 1.0000174,1.0000174 0 0 1 -1,-1 l 0,-3 -2,0 z"
+       id="rect4366"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:#ec69a3;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 11 3 A 3 3 0 0 0 8 6 A 3 3 0 0 0 11 9 L 13 9 L 13 3 L 11 3 z M 11 5 L 11 7 A 1.0000174 1.0000174 0 0 1 10 6 A 1.0000174 1.0000174 0 0 1 11 5 z "
+       transform="translate(0,1040.3622)"
+       id="path4849" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_raw_array.svg b/tools/editor/icons/source/icon_mini_raw_array.svg
new file mode 100644
index 0000000000..cb735b5615
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_raw_array.svg
@@ -0,0 +1,103 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_raw_array.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="32.000001"
+     inkscape:cx="-2.5947078"
+     inkscape:cy="7.7867435"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <path
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 0 0 L 0 2 L 0 10 L 0 12 L 4 12 L 4 10 L 2 10 L 2 2 L 4 2 L 4 0 L 2 0 L 0 0 z M 12 0 L 12 2 L 14 2 L 14 10 L 12 10 L 12 12 L 16 12 L 16 10 L 16 2 L 16 0 L 14 0 L 12 0 z "
+       transform="translate(0,1040.3622)"
+       id="rect4158" />
+    <rect
+       style="fill:#69ec9e;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4245"
+       width="2"
+       height="2.999984"
+       x="2"
+       y="1046.3622" />
+    <rect
+       y="1043.3622"
+       x="5"
+       height="2.0000174"
+       width="1"
+       id="rect4251"
+       style="fill:#69ec9e;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       style="fill:#69ec9e;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 5,1043.3623 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       id="path4253"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:#aaf4c8;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 6,1049.3622 0,-6 2,0 0,4 a 1.0000174,1.0000174 0 0 0 1,-1 l 0,-3 2,0 0,3 0,1 a 1.0000174,1.0000174 0 0 0 1,-1 l 0,-3 2,0 0,3 a 3,3 0 0 1 -3,3 l -2,0 0,-0.1758 a 3,3 0 0 1 -1,0.1758 l -2,0 z"
+       id="path4771"
+       inkscape:connector-curvature="0" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_rect2.svg b/tools/editor/icons/source/icon_mini_rect2.svg
new file mode 100644
index 0000000000..ded27f049f
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_rect2.svg
@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_rect2.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="32.000002"
+     inkscape:cx="2.7000496"
+     inkscape:cy="5.1067461"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <rect
+       y="1047.3622"
+       x="0"
+       height="2.999984"
+       width="2"
+       id="rect4601"
+       style="fill:#f191a5;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4605"
+       d="m 3,1044.3622 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       style="fill:#f191a5;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       transform="scale(1,-1)"
+       style="fill:#f191a5;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4607"
+       width="2"
+       height="4.9999828"
+       x="13"
+       y="-1047.3622" />
+    <rect
+       transform="scale(1,-1)"
+       y="-1046.3622"
+       x="15"
+       height="2.0000174"
+       width="1"
+       id="rect4609"
+       style="fill:#f191a5;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       style="fill:#f191a5;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 16,1050.3621 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       id="path4611"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:#f191a5;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 7,1044.3622 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       id="path4617"
+       inkscape:connector-curvature="0" />
+    <rect
+       style="fill:#f191a5;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4619"
+       width="1"
+       height="2.0000174"
+       x="7"
+       y="-1050.3622"
+       transform="scale(1,-1)" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4621"
+       d="m 7,1050.3622 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       style="fill:#f191a5;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#f191a5;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4144"
+       width="1"
+       height="2.0000174"
+       x="12"
+       y="1044.3622" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4146"
+       d="m 12,1044.3622 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       style="fill:#f191a5;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       transform="scale(1,-1)"
+       y="-1050.3622"
+       x="12"
+       height="2.0000174"
+       width="1"
+       id="rect4148"
+       style="fill:#f191a5;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       style="fill:#f191a5;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 12,1050.3622 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       id="path4150"
+       inkscape:connector-curvature="0" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4152"
+       d="m 7,1044.3622 a 3,3 0 0 1 3,3 l -2,0 a 1.0000174,1.0000174 0 0 0 -1,-1 l 0,-2 z"
+       style="fill:#f191a5;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#f191a5;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4154"
+       width="2"
+       height="1"
+       x="6"
+       y="1046.3622" />
+    <rect
+       style="fill:#f191a5;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4156"
+       width="1"
+       height="2.0000174"
+       x="3"
+       y="-1046.3622"
+       transform="scale(1,-1)" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_rid.svg b/tools/editor/icons/source/icon_mini_rid.svg
new file mode 100644
index 0000000000..6df13ae43d
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_rid.svg
@@ -0,0 +1,140 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_rid.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="45.254836"
+     inkscape:cx="8.577775"
+     inkscape:cy="6.6679205"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="true"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="false"
+     inkscape:snap-smooth-nodes="false"
+     inkscape:snap-nodes="true"
+     inkscape:snap-midpoints="false">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <rect
+       style="fill:#69ec9a;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4245"
+       width="2"
+       height="2.999984"
+       x="1"
+       y="1047.3622" />
+    <rect
+       y="1042.3623"
+       x="7"
+       height="1.9998953"
+       width="2"
+       id="rect4247"
+       style="fill:#69ec9a;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#69ec9a;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4249"
+       width="2"
+       height="4.0000014"
+       x="7"
+       y="1046.3622" />
+    <rect
+       y="1044.3622"
+       x="4"
+       height="2.0000174"
+       width="1"
+       id="rect4251"
+       style="fill:#69ec9a;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       style="fill:#69ec9a;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 4,1044.3622 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       id="path4253"
+       inkscape:connector-curvature="0" />
+    <path
+       id="path4260"
+       d="m 13,1044.3622 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       style="fill:#69ec9a;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       inkscape:connector-curvature="0" />
+    <path
+       inkscape:connector-curvature="0"
+       style="fill:#69ec9a;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 13,1050.3622 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       id="path4262" />
+    <rect
+       y="1042.3622"
+       x="14"
+       height="7.9999843"
+       width="2"
+       id="rect4264"
+       style="fill:#69ec9a;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#69ec9a;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4142"
+       width="1"
+       height="2.0000174"
+       x="13"
+       y="1044.3622" />
+    <rect
+       y="1048.3622"
+       x="13"
+       height="2.0000174"
+       width="1"
+       id="rect4144"
+       style="fill:#69ec9a;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_string.svg b/tools/editor/icons/source/icon_mini_string.svg
new file mode 100644
index 0000000000..a655f70d33
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_string.svg
@@ -0,0 +1,236 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_string.svg">
+  <defs
+     id="defs4">
+    <clipPath
+       id="clipPath4253"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4255"
+         d="m 16.458984,1024.37 a 12.000027,12.000027 0 0 0 -3.564453,0.4004 12.000027,12.000027 0 0 0 -8.4863279,14.6973 12.000027,12.000027 0 0 0 14.6972659,8.4863 12.000027,12.000027 0 0 0 8.486328,-14.6973 12.000027,12.000027 0 0 0 -11.132813,-8.8867 z M 16.25,1029.8212 a 6.5451717,6.5451717 0 0 1 6.072266,4.8476 6.5451717,6.5451717 0 0 1 -4.628907,8.0157 6.5451717,6.5451717 0 0 1 -8.0156246,-4.6289 6.5451717,6.5451717 0 0 1 4.6289066,-8.0157 6.5451717,6.5451717 0 0 1 1.943359,-0.2187 z"
+         style="fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       id="clipPath4199"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+         d="m 16.5,1025.8622 a 11.8125,10.499999 0 0 0 -11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125,-10.5 11.8125,10.499999 0 0 0 -11.8125,-10.5 z m -3.375,3 a 3.375,2.9999997 0 0 1 3.375,3 3.375,2.9999997 0 0 1 -3.375,3 3.375,2.9999997 0 0 1 -3.3750001,-3 3.375,2.9999997 0 0 1 3.3750001,-3 z"
+         id="path4201"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4392">
+      <path
+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+         d="m 8.072266,1041.3622 a 5,5 0 0 0 -3.607422,1.4648 5,5 0 0 0 0,7.0704 5,5 0 0 0 7.070312,0 l -1.416015,-1.4161 A 3,3 0 0 1 8,1049.3622 a 3,3 0 0 1 -3,-3 3,3 0 0 1 3,-3 3,3 0 0 1 2.119141,0.8809 l 1.416015,-1.4161 a 5,5 0 0 0 -3.46289,-1.4648 z"
+         id="path4394"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       id="clipPath4196"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4198"
+         d="m 8.0624999,1025.8622 a 3.375,2.9999997 0 0 0 -3.375,3 3.375,2.9999997 0 0 0 1.6875,2.5957 l 0,9.8115 a 3.375,2.9999997 0 0 0 -1.6875,2.5928 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.3750001,-3 3.375,2.9999997 0 0 0 -1.6875001,-2.5957 l 0,-8.7832 11.9311511,10.6054 a 3.375,2.9999997 0 0 0 -0.118651,0.7735 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -0.873413,0.1025 l -11.927857,-10.6025 9.884399,0 a 3.375,2.9999997 0 0 0 2.916871,1.5 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -2.920166,1.5 l -11.037964,0 a 3.375,2.9999997 0 0 0 -2.9168701,-1.5 z"
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       id="clipPath4253-75"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4255-3"
+         d="m 16.458984,1024.37 a 12.000027,12.000027 0 0 0 -3.564453,0.4004 12.000027,12.000027 0 0 0 -8.4863279,14.6973 12.000027,12.000027 0 0 0 14.6972659,8.4863 12.000027,12.000027 0 0 0 8.486328,-14.6973 12.000027,12.000027 0 0 0 -11.132813,-8.8867 z M 16.25,1029.8212 a 6.5451717,6.5451717 0 0 1 6.072266,4.8476 6.5451717,6.5451717 0 0 1 -4.628907,8.0157 6.5451717,6.5451717 0 0 1 -8.0156246,-4.6289 6.5451717,6.5451717 0 0 1 4.6289066,-8.0157 6.5451717,6.5451717 0 0 1 1.943359,-0.2187 z"
+         style="fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       id="clipPath4199-5"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+         d="m 16.5,1025.8622 a 11.8125,10.499999 0 0 0 -11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125,-10.5 11.8125,10.499999 0 0 0 -11.8125,-10.5 z m -3.375,3 a 3.375,2.9999997 0 0 1 3.375,3 3.375,2.9999997 0 0 1 -3.375,3 3.375,2.9999997 0 0 1 -3.3750001,-3 3.375,2.9999997 0 0 1 3.3750001,-3 z"
+         id="path4201-6"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4392-2">
+      <path
+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+         d="m 8.072266,1041.3622 a 5,5 0 0 0 -3.607422,1.4648 5,5 0 0 0 0,7.0704 5,5 0 0 0 7.070312,0 l -1.416015,-1.4161 A 3,3 0 0 1 8,1049.3622 a 3,3 0 0 1 -3,-3 3,3 0 0 1 3,-3 3,3 0 0 1 2.119141,0.8809 l 1.416015,-1.4161 a 5,5 0 0 0 -3.46289,-1.4648 z"
+         id="path4394-9"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       id="clipPath4196-1"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4198-2"
+         d="m 8.0624999,1025.8622 a 3.375,2.9999997 0 0 0 -3.375,3 3.375,2.9999997 0 0 0 1.6875,2.5957 l 0,9.8115 a 3.375,2.9999997 0 0 0 -1.6875,2.5928 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.3750001,-3 3.375,2.9999997 0 0 0 -1.6875001,-2.5957 l 0,-8.7832 11.9311511,10.6054 a 3.375,2.9999997 0 0 0 -0.118651,0.7735 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -0.873413,0.1025 l -11.927857,-10.6025 9.884399,0 a 3.375,2.9999997 0 0 0 2.916871,1.5 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -2.920166,1.5 l -11.037964,0 a 3.375,2.9999997 0 0 0 -2.9168701,-1.5 z"
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       id="clipPath4253-7"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4255-5"
+         d="m 16.458984,1024.37 a 12.000027,12.000027 0 0 0 -3.564453,0.4004 12.000027,12.000027 0 0 0 -8.4863279,14.6973 12.000027,12.000027 0 0 0 14.6972659,8.4863 12.000027,12.000027 0 0 0 8.486328,-14.6973 12.000027,12.000027 0 0 0 -11.132813,-8.8867 z M 16.25,1029.8212 a 6.5451717,6.5451717 0 0 1 6.072266,4.8476 6.5451717,6.5451717 0 0 1 -4.628907,8.0157 6.5451717,6.5451717 0 0 1 -8.0156246,-4.6289 6.5451717,6.5451717 0 0 1 4.6289066,-8.0157 6.5451717,6.5451717 0 0 1 1.943359,-0.2187 z"
+         style="fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       id="clipPath4199-3"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+         d="m 16.5,1025.8622 a 11.8125,10.499999 0 0 0 -11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125,-10.5 11.8125,10.499999 0 0 0 -11.8125,-10.5 z m -3.375,3 a 3.375,2.9999997 0 0 1 3.375,3 3.375,2.9999997 0 0 1 -3.375,3 3.375,2.9999997 0 0 1 -3.3750001,-3 3.375,2.9999997 0 0 1 3.3750001,-3 z"
+         id="path4201-5"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4392-6">
+      <path
+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+         d="m 8.072266,1041.3622 a 5,5 0 0 0 -3.607422,1.4648 5,5 0 0 0 0,7.0704 5,5 0 0 0 7.070312,0 l -1.416015,-1.4161 A 3,3 0 0 1 8,1049.3622 a 3,3 0 0 1 -3,-3 3,3 0 0 1 3,-3 3,3 0 0 1 2.119141,0.8809 l 1.416015,-1.4161 a 5,5 0 0 0 -3.46289,-1.4648 z"
+         id="path4394-2"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       id="clipPath4196-9"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4198-1"
+         d="m 8.0624999,1025.8622 a 3.375,2.9999997 0 0 0 -3.375,3 3.375,2.9999997 0 0 0 1.6875,2.5957 l 0,9.8115 a 3.375,2.9999997 0 0 0 -1.6875,2.5928 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.3750001,-3 3.375,2.9999997 0 0 0 -1.6875001,-2.5957 l 0,-8.7832 11.9311511,10.6054 a 3.375,2.9999997 0 0 0 -0.118651,0.7735 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -0.873413,0.1025 l -11.927857,-10.6025 9.884399,0 a 3.375,2.9999997 0 0 0 2.916871,1.5 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -2.920166,1.5 l -11.037964,0 a 3.375,2.9999997 0 0 0 -2.9168701,-1.5 z"
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+    </clipPath>
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="32"
+     inkscape:cx="10.223117"
+     inkscape:cy="7.0200789"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <path
+       style="fill:#6ba7ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 5,1042.3622 a 3,3 0 0 0 -3,3 l 0,2 a 1.0000174,1.0000174 0 0 1 -1,1 l 0,2 a 3,3 0 0 0 3,-3 l 0,-2 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       id="path4534"
+       inkscape:connector-curvature="0" />
+    <rect
+       transform="scale(1,-1)"
+       style="fill:#6ba7ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4540"
+       width="2"
+       height="4.9999828"
+       x="7"
+       y="-1047.3623" />
+    <rect
+       transform="scale(1,-1)"
+       y="-1046.3623"
+       x="9"
+       height="2.0000174"
+       width="2"
+       id="rect4542"
+       style="fill:#6ba7ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       style="fill:#6ba7ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 10,1050.3622 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       id="path4544"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:#6ba7ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 15 4 A 3 3 0 0 0 12 7 L 12 10 L 14 10 L 14 7 A 1.0000174 1.0000174 0 0 1 15 6 L 16 6 L 16 4 L 15 4 z "
+       transform="translate(0,1040.3622)"
+       id="rect4245-5" />
+    <rect
+       style="fill:#6ba7ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4208"
+       width="1"
+       height="2"
+       x="0"
+       y="1048.3622" />
+    <rect
+       y="1042.3622"
+       x="5"
+       height="2"
+       width="1"
+       id="rect4210"
+       style="fill:#6ba7ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#6ba7ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4165"
+       width="1"
+       height="2.0000174"
+       x="10"
+       y="-1050.3622"
+       transform="scale(1,-1)" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_string_array.svg b/tools/editor/icons/source/icon_mini_string_array.svg
new file mode 100644
index 0000000000..cd2e850c49
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_string_array.svg
@@ -0,0 +1,289 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_string_array.svg">
+  <defs
+     id="defs4">
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4253">
+      <path
+         style="fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+         d="m 16.458984,1024.37 a 12.000027,12.000027 0 0 0 -3.564453,0.4004 12.000027,12.000027 0 0 0 -8.4863279,14.6973 12.000027,12.000027 0 0 0 14.6972659,8.4863 12.000027,12.000027 0 0 0 8.486328,-14.6973 12.000027,12.000027 0 0 0 -11.132813,-8.8867 z M 16.25,1029.8212 a 6.5451717,6.5451717 0 0 1 6.072266,4.8476 6.5451717,6.5451717 0 0 1 -4.628907,8.0157 6.5451717,6.5451717 0 0 1 -8.0156246,-4.6289 6.5451717,6.5451717 0 0 1 4.6289066,-8.0157 6.5451717,6.5451717 0 0 1 1.943359,-0.2187 z"
+         id="path4255"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4199">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4201"
+         d="m 16.5,1025.8622 a 11.8125,10.499999 0 0 0 -11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125,-10.5 11.8125,10.499999 0 0 0 -11.8125,-10.5 z m -3.375,3 a 3.375,2.9999997 0 0 1 3.375,3 3.375,2.9999997 0 0 1 -3.375,3 3.375,2.9999997 0 0 1 -3.3750001,-3 3.375,2.9999997 0 0 1 3.3750001,-3 z"
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       id="clipPath4392"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4394"
+         d="m 8.072266,1041.3622 a 5,5 0 0 0 -3.607422,1.4648 5,5 0 0 0 0,7.0704 5,5 0 0 0 7.070312,0 l -1.416015,-1.4161 A 3,3 0 0 1 8,1049.3622 a 3,3 0 0 1 -3,-3 3,3 0 0 1 3,-3 3,3 0 0 1 2.119141,0.8809 l 1.416015,-1.4161 a 5,5 0 0 0 -3.46289,-1.4648 z"
+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4196">
+      <path
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+         d="m 8.0624999,1025.8622 a 3.375,2.9999997 0 0 0 -3.375,3 3.375,2.9999997 0 0 0 1.6875,2.5957 l 0,9.8115 a 3.375,2.9999997 0 0 0 -1.6875,2.5928 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.3750001,-3 3.375,2.9999997 0 0 0 -1.6875001,-2.5957 l 0,-8.7832 11.9311511,10.6054 a 3.375,2.9999997 0 0 0 -0.118651,0.7735 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -0.873413,0.1025 l -11.927857,-10.6025 9.884399,0 a 3.375,2.9999997 0 0 0 2.916871,1.5 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -2.920166,1.5 l -11.037964,0 a 3.375,2.9999997 0 0 0 -2.9168701,-1.5 z"
+         id="path4198"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4253-7">
+      <path
+         style="fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+         d="m 16.458984,1024.37 a 12.000027,12.000027 0 0 0 -3.564453,0.4004 12.000027,12.000027 0 0 0 -8.4863279,14.6973 12.000027,12.000027 0 0 0 14.6972659,8.4863 12.000027,12.000027 0 0 0 8.486328,-14.6973 12.000027,12.000027 0 0 0 -11.132813,-8.8867 z M 16.25,1029.8212 a 6.5451717,6.5451717 0 0 1 6.072266,4.8476 6.5451717,6.5451717 0 0 1 -4.628907,8.0157 6.5451717,6.5451717 0 0 1 -8.0156246,-4.6289 6.5451717,6.5451717 0 0 1 4.6289066,-8.0157 6.5451717,6.5451717 0 0 1 1.943359,-0.2187 z"
+         id="path4255-5"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4199-3">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4201-5"
+         d="m 16.5,1025.8622 a 11.8125,10.499999 0 0 0 -11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125,-10.5 11.8125,10.499999 0 0 0 -11.8125,-10.5 z m -3.375,3 a 3.375,2.9999997 0 0 1 3.375,3 3.375,2.9999997 0 0 1 -3.375,3 3.375,2.9999997 0 0 1 -3.3750001,-3 3.375,2.9999997 0 0 1 3.3750001,-3 z"
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       id="clipPath4392-6"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4394-2"
+         d="m 8.072266,1041.3622 a 5,5 0 0 0 -3.607422,1.4648 5,5 0 0 0 0,7.0704 5,5 0 0 0 7.070312,0 l -1.416015,-1.4161 A 3,3 0 0 1 8,1049.3622 a 3,3 0 0 1 -3,-3 3,3 0 0 1 3,-3 3,3 0 0 1 2.119141,0.8809 l 1.416015,-1.4161 a 5,5 0 0 0 -3.46289,-1.4648 z"
+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4196-9">
+      <path
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+         d="m 8.0624999,1025.8622 a 3.375,2.9999997 0 0 0 -3.375,3 3.375,2.9999997 0 0 0 1.6875,2.5957 l 0,9.8115 a 3.375,2.9999997 0 0 0 -1.6875,2.5928 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.3750001,-3 3.375,2.9999997 0 0 0 -1.6875001,-2.5957 l 0,-8.7832 11.9311511,10.6054 a 3.375,2.9999997 0 0 0 -0.118651,0.7735 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -0.873413,0.1025 l -11.927857,-10.6025 9.884399,0 a 3.375,2.9999997 0 0 0 2.916871,1.5 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -2.920166,1.5 l -11.037964,0 a 3.375,2.9999997 0 0 0 -2.9168701,-1.5 z"
+         id="path4198-1"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4253-753">
+      <path
+         style="fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+         d="m 16.458984,1024.37 a 12.000027,12.000027 0 0 0 -3.564453,0.4004 12.000027,12.000027 0 0 0 -8.4863279,14.6973 12.000027,12.000027 0 0 0 14.6972659,8.4863 12.000027,12.000027 0 0 0 8.486328,-14.6973 12.000027,12.000027 0 0 0 -11.132813,-8.8867 z M 16.25,1029.8212 a 6.5451717,6.5451717 0 0 1 6.072266,4.8476 6.5451717,6.5451717 0 0 1 -4.628907,8.0157 6.5451717,6.5451717 0 0 1 -8.0156246,-4.6289 6.5451717,6.5451717 0 0 1 4.6289066,-8.0157 6.5451717,6.5451717 0 0 1 1.943359,-0.2187 z"
+         id="path4255-56"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4199-2">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4201-9"
+         d="m 16.5,1025.8622 a 11.8125,10.499999 0 0 0 -11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125,-10.5 11.8125,10.499999 0 0 0 -11.8125,-10.5 z m -3.375,3 a 3.375,2.9999997 0 0 1 3.375,3 3.375,2.9999997 0 0 1 -3.375,3 3.375,2.9999997 0 0 1 -3.3750001,-3 3.375,2.9999997 0 0 1 3.3750001,-3 z"
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       id="clipPath4392-1"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4394-27"
+         d="m 8.072266,1041.3622 a 5,5 0 0 0 -3.607422,1.4648 5,5 0 0 0 0,7.0704 5,5 0 0 0 7.070312,0 l -1.416015,-1.4161 A 3,3 0 0 1 8,1049.3622 a 3,3 0 0 1 -3,-3 3,3 0 0 1 3,-3 3,3 0 0 1 2.119141,0.8809 l 1.416015,-1.4161 a 5,5 0 0 0 -3.46289,-1.4648 z"
+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4196-0">
+      <path
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+         d="m 8.0624999,1025.8622 a 3.375,2.9999997 0 0 0 -3.375,3 3.375,2.9999997 0 0 0 1.6875,2.5957 l 0,9.8115 a 3.375,2.9999997 0 0 0 -1.6875,2.5928 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.3750001,-3 3.375,2.9999997 0 0 0 -1.6875001,-2.5957 l 0,-8.7832 11.9311511,10.6054 a 3.375,2.9999997 0 0 0 -0.118651,0.7735 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -0.873413,0.1025 l -11.927857,-10.6025 9.884399,0 a 3.375,2.9999997 0 0 0 2.916871,1.5 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -2.920166,1.5 l -11.037964,0 a 3.375,2.9999997 0 0 0 -2.9168701,-1.5 z"
+         id="path4198-9"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4253-75">
+      <path
+         style="fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+         d="m 16.458984,1024.37 a 12.000027,12.000027 0 0 0 -3.564453,0.4004 12.000027,12.000027 0 0 0 -8.4863279,14.6973 12.000027,12.000027 0 0 0 14.6972659,8.4863 12.000027,12.000027 0 0 0 8.486328,-14.6973 12.000027,12.000027 0 0 0 -11.132813,-8.8867 z M 16.25,1029.8212 a 6.5451717,6.5451717 0 0 1 6.072266,4.8476 6.5451717,6.5451717 0 0 1 -4.628907,8.0157 6.5451717,6.5451717 0 0 1 -8.0156246,-4.6289 6.5451717,6.5451717 0 0 1 4.6289066,-8.0157 6.5451717,6.5451717 0 0 1 1.943359,-0.2187 z"
+         id="path4255-3"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4199-5">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4201-6"
+         d="m 16.5,1025.8622 a 11.8125,10.499999 0 0 0 -11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125,-10.5 11.8125,10.499999 0 0 0 -11.8125,-10.5 z m -3.375,3 a 3.375,2.9999997 0 0 1 3.375,3 3.375,2.9999997 0 0 1 -3.375,3 3.375,2.9999997 0 0 1 -3.3750001,-3 3.375,2.9999997 0 0 1 3.3750001,-3 z"
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       id="clipPath4392-2"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4394-9"
+         d="m 8.072266,1041.3622 a 5,5 0 0 0 -3.607422,1.4648 5,5 0 0 0 0,7.0704 5,5 0 0 0 7.070312,0 l -1.416015,-1.4161 A 3,3 0 0 1 8,1049.3622 a 3,3 0 0 1 -3,-3 3,3 0 0 1 3,-3 3,3 0 0 1 2.119141,0.8809 l 1.416015,-1.4161 a 5,5 0 0 0 -3.46289,-1.4648 z"
+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4196-1">
+      <path
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+         d="m 8.0624999,1025.8622 a 3.375,2.9999997 0 0 0 -3.375,3 3.375,2.9999997 0 0 0 1.6875,2.5957 l 0,9.8115 a 3.375,2.9999997 0 0 0 -1.6875,2.5928 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.3750001,-3 3.375,2.9999997 0 0 0 -1.6875001,-2.5957 l 0,-8.7832 11.9311511,10.6054 a 3.375,2.9999997 0 0 0 -0.118651,0.7735 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -0.873413,0.1025 l -11.927857,-10.6025 9.884399,0 a 3.375,2.9999997 0 0 0 2.916871,1.5 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -2.920166,1.5 l -11.037964,0 a 3.375,2.9999997 0 0 0 -2.9168701,-1.5 z"
+         id="path4198-2"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4253-7-3">
+      <path
+         style="fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+         d="m 16.458984,1024.37 a 12.000027,12.000027 0 0 0 -3.564453,0.4004 12.000027,12.000027 0 0 0 -8.4863279,14.6973 12.000027,12.000027 0 0 0 14.6972659,8.4863 12.000027,12.000027 0 0 0 8.486328,-14.6973 12.000027,12.000027 0 0 0 -11.132813,-8.8867 z M 16.25,1029.8212 a 6.5451717,6.5451717 0 0 1 6.072266,4.8476 6.5451717,6.5451717 0 0 1 -4.628907,8.0157 6.5451717,6.5451717 0 0 1 -8.0156246,-4.6289 6.5451717,6.5451717 0 0 1 4.6289066,-8.0157 6.5451717,6.5451717 0 0 1 1.943359,-0.2187 z"
+         id="path4255-5-6"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4199-3-0">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4201-5-6"
+         d="m 16.5,1025.8622 a 11.8125,10.499999 0 0 0 -11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125001,10.5 11.8125,10.499999 0 0 0 11.8125,-10.5 11.8125,10.499999 0 0 0 -11.8125,-10.5 z m -3.375,3 a 3.375,2.9999997 0 0 1 3.375,3 3.375,2.9999997 0 0 1 -3.375,3 3.375,2.9999997 0 0 1 -3.3750001,-3 3.375,2.9999997 0 0 1 3.3750001,-3 z"
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       id="clipPath4392-6-2"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4394-2-6"
+         d="m 8.072266,1041.3622 a 5,5 0 0 0 -3.607422,1.4648 5,5 0 0 0 0,7.0704 5,5 0 0 0 7.070312,0 l -1.416015,-1.4161 A 3,3 0 0 1 8,1049.3622 a 3,3 0 0 1 -3,-3 3,3 0 0 1 3,-3 3,3 0 0 1 2.119141,0.8809 l 1.416015,-1.4161 a 5,5 0 0 0 -3.46289,-1.4648 z"
+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4196-9-1">
+      <path
+         style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+         d="m 8.0624999,1025.8622 a 3.375,2.9999997 0 0 0 -3.375,3 3.375,2.9999997 0 0 0 1.6875,2.5957 l 0,9.8115 a 3.375,2.9999997 0 0 0 -1.6875,2.5928 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.3750001,-3 3.375,2.9999997 0 0 0 -1.6875001,-2.5957 l 0,-8.7832 11.9311511,10.6054 a 3.375,2.9999997 0 0 0 -0.118651,0.7735 3.375,2.9999997 0 0 0 3.375,3 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -0.873413,0.1025 l -11.927857,-10.6025 9.884399,0 a 3.375,2.9999997 0 0 0 2.916871,1.5 3.375,2.9999997 0 0 0 3.375,-3 3.375,2.9999997 0 0 0 -3.375,-3 3.375,2.9999997 0 0 0 -2.920166,1.5 l -11.037964,0 a 3.375,2.9999997 0 0 0 -2.9168701,-1.5 z"
+         id="path4198-1-8"
+         inkscape:connector-curvature="0" />
+    </clipPath>
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="45.254838"
+     inkscape:cx="8.8695857"
+     inkscape:cy="6.6197"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <path
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 0 0 L 0 2 L 0 10 L 0 12 L 2 12 L 4 12 L 4 10 L 2 10 L 2 2 L 4 2 L 4 0 L 2 0 L 0 0 z M 12 0 L 12 2 L 14 2 L 14 10 L 12 10 L 12 12 L 16 12 L 16 10 L 16 0 L 12 0 z "
+       transform="translate(0,1040.3622)"
+       id="rect4158" />
+    <path
+       style="fill:#6ba7ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 7,1042.3622 a 3,3 0 0 0 -3,3 l 0,2 a 1.0000174,1.0000174 0 0 1 -1,1 l 0,2 a 3,3 0 0 0 3,-3 l 0,-2 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       id="path4184"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:#6ba7ec;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 14,1044.3622 a 3,3 0 0 0 -3,3 l 0,3 2,0 0,-3 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       id="path4534"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:#b5d3f6;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 8,1042.3622 0,5 a 3,3 0 0 0 3,3 l 0,-2 a 1.0000174,1.0000174 0 0 1 -1,-1 l 0,-1 1,0 0,-2 -1,0 0,-2 -2,0 z"
+       id="rect4540"
+       inkscape:connector-curvature="0" />
+    <rect
+       style="fill:#6ba7ec;fill-opacity:1;stroke:none"
+       id="rect4184"
+       width="1"
+       height="2"
+       x="7"
+       y="1042.3622" />
+    <rect
+       y="1048.3622"
+       x="2"
+       height="2"
+       width="1"
+       id="rect4186"
+       style="fill:#6ba7ec;fill-opacity:1;stroke:none" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_transform.svg b/tools/editor/icons/source/icon_mini_transform.svg
new file mode 100644
index 0000000000..a844171dd4
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_transform.svg
@@ -0,0 +1,96 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_transform.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="32"
+     inkscape:cx="5.8969613"
+     inkscape:cy="6.372864"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <path
+       style="fill:#f3e49c;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 3,1042.3622 a 3,3 0 0 0 -3,3 l 0,5 2,0 0,-2 1,0 0,-2 -1,0 0,-1 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       id="rect4455"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:#ecd669;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 8,1044.3622 0,6 2,0 0,-4 a 1.0000174,1.0000174 0 0 1 1,1 l 0,3 2,0 0,-3 0,-1 a 1.0000174,1.0000174 0 0 1 1,1 l 0,3 2,0 0,-3 a 3,3 0 0 0 -3,-3 l -2,0 0,0.1758 a 3,3 0 0 0 -1,-0.1758 l -2,0 z"
+       id="path4771"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:#ecd669;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 7,1044.3622 a 3,3 0 0 0 -3,3 l 0,3 2,0 0,-3 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       id="rect4601"
+       inkscape:connector-curvature="0" />
+    <rect
+       style="fill:#f3e49c;fill-opacity:1;stroke:none"
+       id="rect4139"
+       width="1"
+       height="2"
+       x="3"
+       y="1042.3622" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_variant.svg b/tools/editor/icons/source/icon_mini_variant.svg
new file mode 100644
index 0000000000..6883baa584
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_variant.svg
@@ -0,0 +1,138 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_variant.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="32.000001"
+     inkscape:cx="5.8864792"
+     inkscape:cy="6.2518921"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <rect
+       y="1044.3622"
+       x="3"
+       height="5.9999666"
+       width="2"
+       id="rect4320"
+       style="fill:#69ecbd;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       y="1044.3622"
+       x="6"
+       height="5.9999843"
+       width="2"
+       id="rect4324"
+       style="fill:#69ecbd;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#69ecbd;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4326"
+       width="1"
+       height="2.0000174"
+       x="3"
+       y="1044.3622" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4328"
+       d="m 3,1044.3622 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       style="fill:#69ecbd;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       style="fill:#69ecbd;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 14,1050.3622 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       id="path4330" />
+    <rect
+       style="fill:#69ecbd;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4334"
+       width="2"
+       height="7.9999843"
+       x="14"
+       y="-1052.3622"
+       transform="scale(1,-1)" />
+    <rect
+       style="fill:#69ecbd;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4338"
+       width="2"
+       height="2.9999826"
+       x="11"
+       y="-1047.3622"
+       transform="scale(1,-1)" />
+    <path
+       style="fill:#69ecbd;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 3,1050.3622 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       id="path4340"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:#69ecbd;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 8,1044.3622 a 3,3 0 0 1 3,3 l -2,0 a 1.0000174,1.0000174 0 0 0 -1,-1 l 0,-2 z"
+       id="path4342"
+       inkscape:connector-curvature="0" />
+    <rect
+       style="fill:#69ecbd;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4344"
+       width="2"
+       height="3.0000174"
+       x="9"
+       y="1047.3622" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_vector2.svg b/tools/editor/icons/source/icon_mini_vector2.svg
new file mode 100644
index 0000000000..5c9aaeccff
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_vector2.svg
@@ -0,0 +1,149 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_vector2.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="32.000001"
+     inkscape:cx="-0.61809703"
+     inkscape:cy="8.3891446"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <path
+       style="fill:#bd91f1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 3,1050.3622 a 3,3 0 0 0 3,-3 l -2,0 a 1.0000174,1.0000174 0 0 1 -1,1 l 0,2 z"
+       id="path4301"
+       inkscape:connector-curvature="0" />
+    <rect
+       y="1044.3622"
+       x="4"
+       height="3"
+       width="2"
+       id="rect4303"
+       style="fill:#bd91f1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#dcc5f8;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4159"
+       width="5"
+       height="2"
+       x="11"
+       y="1048.3622" />
+    <rect
+       style="fill:#bd91f1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4661"
+       width="2"
+       height="5.9999828"
+       x="1"
+       y="1044.3622" />
+    <rect
+       style="fill:#bd91f1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4667"
+       width="1"
+       height="2.0000174"
+       x="9"
+       y="1044.3622" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4669"
+       d="m 9,1044.3622 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       style="fill:#bd91f1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       transform="scale(1,-1)"
+       y="-1050.3622"
+       x="9"
+       height="2.0000174"
+       width="1"
+       id="rect4671"
+       style="fill:#bd91f1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       style="fill:#bd91f1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 9,1050.3622 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       id="path4673"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:#dcc5f8;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="path4677"
+       sodipodi:type="arc"
+       sodipodi:cx="13"
+       sodipodi:cy="1048.3622"
+       sodipodi:rx="2"
+       sodipodi:ry="2"
+       sodipodi:start="1.5707963"
+       sodipodi:end="4.712389"
+       d="m 13,1050.3622 a 2,2 0 0 1 -1.732051,-1 2,2 0 0 1 0,-2 2,2 0 0 1 1.732051,-1"
+       sodipodi:open="true" />
+    <path
+       style="fill:#dcc5f8;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 13,1042.3622 0,2 a 1,1 0 0 1 1,1 1,1 0 0 1 -1,1 l 0,2 a 3,3 0 0 0 2.597656,-1.5 3,3 0 0 0 0,-3 3,3 0 0 0 -2.597656,-1.5 z"
+       id="path4679"
+       inkscape:connector-curvature="0" />
+    <rect
+       y="1042.3622"
+       x="12"
+       height="2"
+       width="1"
+       id="rect4684"
+       style="fill:#dcc5f8;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_vector2_array.svg b/tools/editor/icons/source/icon_mini_vector2_array.svg
new file mode 100644
index 0000000000..03850f7c86
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_vector2_array.svg
@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_vector2_array.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="32.000001"
+     inkscape:cx="7.5779741"
+     inkscape:cy="8.910903"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <rect
+       y="1050.3622"
+       x="0"
+       height="2.0000174"
+       width="4"
+       id="rect4158"
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4160"
+       width="2"
+       height="12.000017"
+       x="0"
+       y="1040.3622" />
+    <rect
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4162"
+       width="4"
+       height="2.0000174"
+       x="0"
+       y="1040.3622" />
+    <rect
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4170"
+       width="4"
+       height="2.0000174"
+       x="-16"
+       y="1050.3622"
+       transform="scale(-1,1)" />
+    <rect
+       y="1040.3622"
+       x="-16"
+       height="12.000017"
+       width="2"
+       id="rect4172"
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       transform="scale(-1,1)" />
+    <rect
+       y="1040.3622"
+       x="-16"
+       height="2.0000174"
+       width="4"
+       id="rect4175"
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       transform="scale(-1,1)" />
+    <path
+       style="fill:#bd91f1;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 3 3 L 3 9 L 5 9 A 3 3 0 0 0 8 6 L 8 3 L 6 3 L 6 6 A 1.0000174 1.0000174 0 0 1 5 7 L 5 3 L 3 3 z "
+       transform="translate(0,1040.3622)"
+       id="path4301" />
+    <path
+       style="fill:#dcc5f8;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 8.9999969,1042.3622 0,2 1.0000001,0 a 1,1 0 0 1 1,1 1,1 0 0 1 -1,1 2,2 0 0 0 -1.732422,1 2,2 0 0 0 -0.265625,1 l -0.00195,0 0,0.047 0,1.9531 2,0 3,0 0,-2 -3,0 a 3,3 0 0 0 2.597656,-1.5 3,3 0 0 0 0,-3 3,3 0 0 0 -2.597659,-1.5001 l -1.0000001,0 z"
+       id="rect4159"
+       inkscape:connector-curvature="0" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_vector3.svg b/tools/editor/icons/source/icon_mini_vector3.svg
new file mode 100644
index 0000000000..e99a211ae0
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_vector3.svg
@@ -0,0 +1,142 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_vector3.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="32.000002"
+     inkscape:cx="5.3282118"
+     inkscape:cy="6.0229362"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <path
+       inkscape:connector-curvature="0"
+       id="path4705"
+       d="m 3.0004202,1050.3622 a 3,3 0 0 0 3,-3 l -2,0 a 1.0000174,1.0000174 0 0 1 -1,1 l 0,2 z"
+       style="fill:#e286f0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#e286f0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4707"
+       width="2"
+       height="3"
+       x="4.0004206"
+       y="1044.3622" />
+    <rect
+       y="1044.3622"
+       x="1.0004202"
+       height="5.9999828"
+       width="2"
+       id="rect4711"
+       style="fill:#e286f0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       y="1044.3622"
+       x="9.0004196"
+       height="2.0000174"
+       width="1"
+       id="rect4713"
+       style="fill:#e286f0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       style="fill:#e286f0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 9.0004202,1044.3622 a 3,3 0 0 0 -3,3 l 2,0 a 1.0000174,1.0000174 0 0 1 1,-1 l 0,-2 z"
+       id="path4715"
+       inkscape:connector-curvature="0" />
+    <rect
+       style="fill:#e286f0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4717"
+       width="1"
+       height="2.0000174"
+       x="9.0004196"
+       y="-1050.3622"
+       transform="scale(1,-1)" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4719"
+       d="m 9.0004202,1050.3622 a 3,3 0 0 1 -3,-3 l 2,0 a 1.0000174,1.0000174 0 0 0 1,1 l 0,2 z"
+       style="fill:#e286f0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       style="fill:#eeb9f6;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 13 2 L 13 3 A 1 1 0 0 1 14 4 A 1 1 0 0 1 13 5 L 13 7 A 3 3 0 0 0 15.597656 5.5 A 3 3 0 0 0 15.597656 2.5 A 3 3 0 0 0 15.234375 2 L 13 2 z "
+       transform="translate(0,1040.3622)"
+       id="path4723" />
+    <rect
+       style="fill:#eeb9f6;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4725"
+       width="3.9995804"
+       height="2"
+       x="12.00042"
+       y="1042.3622" />
+    <path
+       style="fill:#eeb9f6;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 13.00042,1045.3622 0,2 a 1,1 0 0 1 1,1 1,1 0 0 1 -1,1 l 0,2 a 3,3 0 0 0 2.597656,-1.5 3,3 0 0 0 0,-3 3,3 0 0 0 -2.597656,-1.5 z"
+       id="path4727"
+       inkscape:connector-curvature="0" />
+    <rect
+       y="1049.3622"
+       x="12.00042"
+       height="2"
+       width="1"
+       id="rect4729"
+       style="fill:#eeb9f6;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_mini_vector3_array.svg b/tools/editor/icons/source/icon_mini_vector3_array.svg
new file mode 100644
index 0000000000..bbac554614
--- /dev/null
+++ b/tools/editor/icons/source/icon_mini_vector3_array.svg
@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="12"
+   viewBox="0 0 16 12"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_mini_vector3_array.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="32.000001"
+     inkscape:cx="4.9242706"
+     inkscape:cy="8.3355467"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1040.3622)">
+    <rect
+       y="1050.3622"
+       x="0"
+       height="2.0000174"
+       width="4"
+       id="rect4158"
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <rect
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4160"
+       width="2"
+       height="12.000017"
+       x="0"
+       y="1040.3622" />
+    <rect
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4162"
+       width="4"
+       height="2.0000174"
+       x="0"
+       y="1040.3622" />
+    <rect
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4170"
+       width="4"
+       height="2.0000174"
+       x="-16"
+       y="1050.3622"
+       transform="scale(-1,1)" />
+    <rect
+       y="1040.3622"
+       x="-16"
+       height="12.000017"
+       width="2"
+       id="rect4172"
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       transform="scale(-1,1)" />
+    <rect
+       y="1040.3622"
+       x="-16"
+       height="2.0000174"
+       width="4"
+       id="rect4175"
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       transform="scale(-1,1)" />
+    <path
+       style="fill:#e286f0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 3 3 L 3 9 L 5 9 A 3 3 0 0 0 8 6 L 8 3 L 6 3 L 6 6 A 1.0000174 1.0000174 0 0 1 5 7 L 5 3 L 3 3 z "
+       transform="translate(0,1040.3622)"
+       id="path4705" />
+    <path
+       style="fill:#eeb9f6;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 8 1 L 8 3 L 9 3 L 10 3 A 1 1 0 0 1 9 4 L 9 6 A 1 1 0 0 1 10 7 A 1 1 0 0 1 9 8 L 8 8 L 8 10 L 9 10 A 3 3 0 0 0 11.597656 8.5 A 3 3 0 0 0 11.597656 5.5 A 3 3 0 0 0 11.232422 4.9980469 A 3 3 0 0 0 11.597656 4.5 A 3 3 0 0 0 11.996094 3 L 12 3 L 12 1 L 11.234375 1 L 9 1 L 8 1 z "
+       transform="translate(0,1040.3622)"
+       id="path4723" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_object.svg b/tools/editor/icons/source/icon_object.svg
index 6236f75c4d..6b36b61168 100644
--- a/tools/editor/icons/source/icon_object.svg
+++ b/tools/editor/icons/source/icon_object.svg
@@ -29,8 +29,8 @@
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
      inkscape:zoom="32"
-     inkscape:cx="7.2827981"
-     inkscape:cy="6.8612677"
+     inkscape:cx="6.0308283"
+     inkscape:cy="7.6625569"
      inkscape:document-units="px"
      inkscape:current-layer="layer1"
      showgrid="true"
@@ -74,27 +74,14 @@
      id="layer1"
      transform="translate(0,-1036.3622)">
     <path
-       style="fill:#cacad7;fill-rule:evenodd;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;fill-opacity:1"
-       d="m 8,1044.3622 6,-3 -6,-3 -6,3 z"
-       id="path4180"
-       inkscape:connector-curvature="0"
-       sodipodi:nodetypes="ccccc" />
+       style="fill:#e0e0e0;fill-opacity:1;fill-rule:evenodd;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="m 8,1043.8622 0,6 6,-3 0,-6 z"
+       id="path4135"
+       inkscape:connector-curvature="0" />
     <path
-       style="fill:#cacad7;fill-rule:evenodd;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;fill-opacity:1"
-       d="m 2,1047.3622 6,3 0,-6 -6,-3 z"
-       id="path4176"
-       inkscape:connector-curvature="0"
-       sodipodi:nodetypes="ccccc" />
-    <path
-       sodipodi:nodetypes="ccccc"
-       inkscape:connector-curvature="0"
-       id="path4178"
-       d="m 14,1047.3622 -6,3 0,-6 6,-3 z"
-       style="fill:#cacad7;fill-opacity:1;fill-rule:evenodd;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
-    <path
-       style="color:#000000;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:medium;line-height:normal;font-family:sans-serif;text-indent:0;text-align:start;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;baseline-shift:baseline;text-anchor:start;white-space:normal;clip-rule:nonzero;display:inline;overflow:visible;visibility:visible;opacity:1;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;fill:#3b3a4d;fill-opacity:1;fill-rule:evenodd;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto;enable-background:accumulate"
+       style="color:#000000;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:medium;line-height:normal;font-family:sans-serif;text-indent:0;text-align:start;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;baseline-shift:baseline;text-anchor:start;white-space:normal;clip-rule:nonzero;display:inline;overflow:visible;visibility:visible;opacity:1;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;fill:#e0e0e0;fill-opacity:1;fill-rule:evenodd;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto;enable-background:accumulate"
        d="M 7.9628906 1.0019531 A 1.0001 1.0001 0 0 0 7.5527344 1.1054688 L 1.5527344 4.1054688 A 1.0001 1.0001 0 0 0 1 5 L 1 11 A 1.0001 1.0001 0 0 0 1.5527344 11.894531 L 7.5527344 14.894531 A 1.0001 1.0001 0 0 0 8.4472656 14.894531 L 14.447266 11.894531 A 1.0001 1.0001 0 0 0 15 11 L 15 5 A 1.0001 1.0001 0 0 0 14.447266 4.1054688 L 8.4472656 1.1054688 A 1.0001 1.0001 0 0 0 7.9628906 1.0019531 z M 8 3.1191406 L 11.763672 5 L 8 6.8828125 L 4.2363281 5 L 8 3.1191406 z M 3 6.6171875 L 7 8.6171875 L 7 12.382812 L 3 10.382812 L 3 6.6171875 z M 13 6.6171875 L 13 10.382812 L 9 12.382812 L 9 8.6171875 L 13 6.6171875 z "
-       transform="translate(0,1036.3622)"
-       id="path4139" />
+       id="path4139"
+       transform="translate(0,1036.3622)" />
   </g>
 </svg>
diff --git a/tools/editor/icons/source/icon_override.svg b/tools/editor/icons/source/icon_override.svg
new file mode 100644
index 0000000000..b7948c531c
--- /dev/null
+++ b/tools/editor/icons/source/icon_override.svg
@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="16"
+   viewBox="0 0 16 16"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_node.png"
+   inkscape:export-xdpi="90"
+   inkscape:export-ydpi="90"
+   sodipodi:docname="icon_override.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="22.627417"
+     inkscape:cx="9.4650176"
+     inkscape:cy="7.2694249"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="true"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:snap-smooth-nodes="true"
+     inkscape:object-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336"
+       empspacing="4" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1036.3622)">
+    <path
+       style="fill:#f3f3f3;fill-opacity:1;stroke:#e4e4e4;stroke-width:2;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="path4135"
+       r="3"
+       cy="1041.3622"
+       cx="4" />
+    <path
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 5 1 C 3.8919904 1 3 1.8919904 3 3 L 3 4 L 7 4 L 7 3 L 9 3 L 9 4 L 13 4 L 13 3 C 13 1.8919904 12.10801 1 11 1 L 5 1 z "
+       transform="translate(0,1036.3622)"
+       id="rect4212" />
+    <path
+       style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 3 6 C 1.8919904 6 1 6.8919904 1 8 L 1 13 C 1 14.10801 1.8919904 15 3 15 L 13 15 C 14.10801 15 15 14.10801 15 13 L 15 8 C 15 6.8919904 14.10801 6 13 6 L 9 6 L 9 9 L 11 9 L 8 13 L 5 9 L 7 9 L 7 6 L 3 6 z "
+       transform="translate(0,1036.3622)"
+       id="rect4214" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_ray_shape_2d.svg b/tools/editor/icons/source/icon_ray_shape_2d.svg
index e6ac9c40fa..7ffc2ff3b5 100644
--- a/tools/editor/icons/source/icon_ray_shape_2d.svg
+++ b/tools/editor/icons/source/icon_ray_shape_2d.svg
@@ -1,22 +1,89 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Created with Inkscape (http://www.inkscape.org/) -->
 
-<svg xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" width="16" height="16" viewBox="0 0 16 16" id="svg2" version="1.1" inkscape:version="0.91 r13725" inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_collision_shape_2d.png" inkscape:export-xdpi="90" inkscape:export-ydpi="90" sodipodi:docname="icon_ray_shape_2d.svg">
- <defs id="defs4" />
- <sodipodi:namedview id="base" pagecolor="#ffffff" bordercolor="#666666" borderopacity="1.0" inkscape:pageopacity="0.0" inkscape:pageshadow="2" inkscape:zoom="1" inkscape:cx="-0.53108971" inkscape:cy="10.128279" inkscape:document-units="px" inkscape:current-layer="layer1" showgrid="true" units="px" inkscape:snap-bbox="true" inkscape:bbox-paths="true" inkscape:bbox-nodes="true" inkscape:snap-bbox-edge-midpoints="true" inkscape:snap-bbox-midpoints="true" inkscape:snap-object-midpoints="true" inkscape:snap-center="true" inkscape:window-width="1920" inkscape:window-height="1055" inkscape:window-x="0" inkscape:window-y="0" inkscape:window-maximized="1" inkscape:object-paths="true" inkscape:snap-intersection-paths="true" inkscape:object-nodes="true" inkscape:snap-smooth-nodes="true" inkscape:snap-midpoints="true">
-  <inkscape:grid type="xygrid" id="grid3336" />
- </sodipodi:namedview>
- <metadata id="metadata7">
-  <rdf:RDF>
-   <cc:Work rdf:about="">
-    <dc:format>image/svg+xml</dc:format>
-    <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-    <dc:title></dc:title>
-   </cc:Work>
-  </rdf:RDF>
- </metadata>
- <g inkscape:label="Layer 1" inkscape:groupmode="layer" id="layer1" transform="translate(0,-1036.3622)">
-  <path style="fill:none;fill-rule:evenodd;stroke:#a5b7f3;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:0.98823529" d="m 8,1038.3622 0,12" id="path4203" inkscape:connector-curvature="0" sodipodi:nodetypes="cc" />
-  <path sodipodi:nodetypes="ccc" inkscape:connector-curvature="0" id="path4224" d="m 5,1047.3622 3,3 3,-3" style="fill:none;fill-rule:evenodd;stroke:#a5b7f3;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:0.98823529" />
- </g>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="16"
+   viewBox="0 0 16 16"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_collision_shape_2d.png"
+   inkscape:export-xdpi="90"
+   inkscape:export-ydpi="90"
+   sodipodi:docname="icon_ray_shape_2d.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="16"
+     inkscape:cx="-3.626492"
+     inkscape:cy="10.256723"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="true"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-paths="true"
+     inkscape:snap-intersection-paths="true"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true"
+     inkscape:snap-midpoints="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1036.3622)">
+    <path
+       style="fill:none;fill-rule:evenodd;stroke:#68b6ff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 8,1038.3622 0,12"
+       id="path4203"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="cc" />
+    <path
+       sodipodi:nodetypes="ccc"
+       inkscape:connector-curvature="0"
+       id="path4224"
+       d="m 5,1047.3622 3,3 3,-3"
+       style="fill:none;fill-rule:evenodd;stroke:#68b6ff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
 </svg>
diff --git a/tools/editor/icons/source/icon_rectangle_shape_2d.svg b/tools/editor/icons/source/icon_rectangle_shape_2d.svg
index dd0941fe85..d362944e7a 100644
--- a/tools/editor/icons/source/icon_rectangle_shape_2d.svg
+++ b/tools/editor/icons/source/icon_rectangle_shape_2d.svg
@@ -1,21 +1,86 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Created with Inkscape (http://www.inkscape.org/) -->
 
-<svg xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" width="16" height="16" viewBox="0 0 16 16" id="svg2" version="1.1" inkscape:version="0.91 r13725" inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_collision_shape_2d.png" inkscape:export-xdpi="90" inkscape:export-ydpi="90" sodipodi:docname="icon_rectangle_shape_2d.svg">
- <defs id="defs4" />
- <sodipodi:namedview id="base" pagecolor="#ffffff" bordercolor="#666666" borderopacity="1.0" inkscape:pageopacity="0.0" inkscape:pageshadow="2" inkscape:zoom="52.6875" inkscape:cx="8" inkscape:cy="8" inkscape:document-units="px" inkscape:current-layer="layer1" showgrid="true" units="px" inkscape:snap-bbox="true" inkscape:bbox-paths="true" inkscape:bbox-nodes="true" inkscape:snap-bbox-edge-midpoints="true" inkscape:snap-bbox-midpoints="true" inkscape:snap-object-midpoints="true" inkscape:snap-center="true" inkscape:window-width="1920" inkscape:window-height="1055" inkscape:window-x="0" inkscape:window-y="0" inkscape:window-maximized="1" inkscape:object-paths="true" inkscape:snap-intersection-paths="true" inkscape:object-nodes="true" inkscape:snap-smooth-nodes="true" inkscape:snap-midpoints="true">
-  <inkscape:grid type="xygrid" id="grid3336" />
- </sodipodi:namedview>
- <metadata id="metadata7">
-  <rdf:RDF>
-   <cc:Work rdf:about="">
-    <dc:format>image/svg+xml</dc:format>
-    <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-    <dc:title></dc:title>
-   </cc:Work>
-  </rdf:RDF>
- </metadata>
- <g inkscape:label="Layer 1" inkscape:groupmode="layer" id="layer1" transform="translate(0,-1036.3622)">
-  <rect style="color:#000000;display:inline;overflow:visible;visibility:visible;opacity:1;fill:none;fill-opacity:0.98823529;fill-rule:evenodd;stroke:#a5b7f3;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:0.98823529;marker:none;enable-background:accumulate" id="rect4226" width="12" height="7.9999824" x="2" y="1040.3622" rx="1.7382812e-05" ry="1.7382812e-05" />
- </g>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="16"
+   viewBox="0 0 16 16"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_collision_shape_2d.png"
+   inkscape:export-xdpi="90"
+   inkscape:export-ydpi="90"
+   sodipodi:docname="icon_rectangle_shape_2d.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="52.6875"
+     inkscape:cx="4.6595492"
+     inkscape:cy="7.9620403"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="true"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-paths="true"
+     inkscape:snap-intersection-paths="true"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true"
+     inkscape:snap-midpoints="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1036.3622)">
+    <rect
+       style="color:#000000;display:inline;overflow:visible;visibility:visible;opacity:1;fill:none;fill-opacity:0.98823529;fill-rule:evenodd;stroke:#68b6ff;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1;marker:none;enable-background:accumulate"
+       id="rect4226"
+       width="12"
+       height="7.9999824"
+       x="2"
+       y="1040.3622"
+       rx="1.7382812e-05"
+       ry="1.7382812e-05" />
+  </g>
 </svg>
diff --git a/tools/editor/icons/source/icon_segment_shape_2d.svg b/tools/editor/icons/source/icon_segment_shape_2d.svg
index 99c8f80e9b..b509a31362 100644
--- a/tools/editor/icons/source/icon_segment_shape_2d.svg
+++ b/tools/editor/icons/source/icon_segment_shape_2d.svg
@@ -1,21 +1,82 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Created with Inkscape (http://www.inkscape.org/) -->
 
-<svg xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" width="16" height="16" viewBox="0 0 16 16" id="svg2" version="1.1" inkscape:version="0.91 r13725" inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_collision_shape_2d.png" inkscape:export-xdpi="90" inkscape:export-ydpi="90" sodipodi:docname="icon_segment_shape_2d.svg">
- <defs id="defs4" />
- <sodipodi:namedview id="base" pagecolor="#ffffff" bordercolor="#666666" borderopacity="1.0" inkscape:pageopacity="0.0" inkscape:pageshadow="2" inkscape:zoom="52.6875" inkscape:cx="8" inkscape:cy="8" inkscape:document-units="px" inkscape:current-layer="layer1" showgrid="true" units="px" inkscape:snap-bbox="true" inkscape:bbox-paths="true" inkscape:bbox-nodes="true" inkscape:snap-bbox-edge-midpoints="true" inkscape:snap-bbox-midpoints="true" inkscape:snap-object-midpoints="true" inkscape:snap-center="true" inkscape:window-width="1920" inkscape:window-height="1055" inkscape:window-x="0" inkscape:window-y="0" inkscape:window-maximized="1" inkscape:object-paths="true" inkscape:snap-intersection-paths="true" inkscape:object-nodes="true" inkscape:snap-smooth-nodes="true" inkscape:snap-midpoints="true">
-  <inkscape:grid type="xygrid" id="grid3336" />
- </sodipodi:namedview>
- <metadata id="metadata7">
-  <rdf:RDF>
-   <cc:Work rdf:about="">
-    <dc:format>image/svg+xml</dc:format>
-    <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-    <dc:title></dc:title>
-   </cc:Work>
-  </rdf:RDF>
- </metadata>
- <g inkscape:label="Layer 1" inkscape:groupmode="layer" id="layer1" transform="translate(0,-1036.3622)">
-  <path style="color:#000000;display:inline;overflow:visible;visibility:visible;opacity:1;fill:#a4b6f2;fill-opacity:1;fill-rule:evenodd;stroke:#a5b7f4;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:0.98823529;marker:none;enable-background:accumulate" d="m 2,1050.3622 12,-12" id="path4268" inkscape:connector-curvature="0" />
- </g>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="16"
+   viewBox="0 0 16 16"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_collision_shape_2d.png"
+   inkscape:export-xdpi="90"
+   inkscape:export-ydpi="90"
+   sodipodi:docname="icon_segment_shape_2d.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="52.6875"
+     inkscape:cx="5.5326216"
+     inkscape:cy="8.6453144"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="true"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:object-paths="true"
+     inkscape:snap-intersection-paths="true"
+     inkscape:object-nodes="true"
+     inkscape:snap-smooth-nodes="true"
+     inkscape:snap-midpoints="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1036.3622)">
+    <path
+       style="color:#000000;display:inline;overflow:visible;visibility:visible;opacity:1;fill:none;fill-opacity:1;fill-rule:evenodd;stroke:#68b6ff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1;marker:none;enable-background:accumulate"
+       d="m 2,1050.3622 12,-12"
+       id="path4268"
+       inkscape:connector-curvature="0" />
+  </g>
 </svg>
diff --git a/tools/editor/icons/source/icon_snap.svg b/tools/editor/icons/source/icon_snap.svg
index 04059eb6a2..321dedf6b6 100644
--- a/tools/editor/icons/source/icon_snap.svg
+++ b/tools/editor/icons/source/icon_snap.svg
@@ -29,8 +29,8 @@
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
      inkscape:zoom="30.700696"
-     inkscape:cx="6.9452673"
-     inkscape:cy="8.3355658"
+     inkscape:cx="3.5856659"
+     inkscape:cy="9.0785551"
      inkscape:document-units="px"
      inkscape:current-layer="layer1"
      showgrid="true"
@@ -46,7 +46,8 @@
      inkscape:window-height="1016"
      inkscape:window-x="0"
      inkscape:window-y="27"
-     inkscape:window-maximized="1">
+     inkscape:window-maximized="1"
+     showguides="false">
     <inkscape:grid
        type="xygrid"
        id="grid3336" />
@@ -59,7 +60,7 @@
         <dc:format>image/svg+xml</dc:format>
         <dc:type
            rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
+        <dc:title />
       </cc:Work>
     </rdf:RDF>
   </metadata>
@@ -69,37 +70,42 @@
      id="layer1"
      transform="translate(0,-1036.3622)">
     <path
-       style="opacity:1;fill:#ff8484;fill-opacity:1;stroke:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-       d="M 8 1 A 7 7 0 0 0 1 8 L 4 8 A 4.0000172 4.0000172 0 0 1 8 4 A 4.0000172 4.0000172 0 0 1 12 8 L 15 8 A 7 7 0 0 0 8 1 z "
-       transform="translate(0,1036.3622)"
-       id="path4137" />
-    <rect
-       style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-       id="rect4156"
-       width="3"
-       height="3.0000174"
-       x="1"
-       y="1048.3622" />
+       style="fill:#f3f3f3;fill-opacity:1;stroke:none;stroke-width:2;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 3,1036.3622 0,3 -3,0 0,2 3,0 0,4 -3,0 0,2 3,0 0,3 2,0 0,-3 0,-2 0,-4 4,0 2,0 3,0 0,-2 -3,0 0,-3 -2,0 0,3 -4,0 0,-3 -2,0 z"
+       id="rect4139"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:#ff8484;fill-opacity:1;stroke:none;stroke-width:2;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 11,1043.3622 a 4,4 0 0 0 -4,4 l 2,0 a 2.0000174,2.0000174 0 0 1 2,-2 2.0000174,2.0000174 0 0 1 2,2 l 2,0 a 4,4 0 0 0 -4,-4 z"
+       id="path4151"
+       inkscape:connector-curvature="0" />
     <rect
-       style="opacity:1;fill:#ff8484;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:bevel;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:0.99607843"
-       id="rect4158"
-       width="3"
-       height="4"
-       x="1"
-       y="1044.3622" />
+       style="fill:#ff8484;fill-opacity:1;stroke:none;stroke-width:2;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect4155"
+       width="2"
+       height="2"
+       x="7"
+       y="1047.3622" />
     <rect
-       y="1044.3622"
-       x="12"
-       height="4"
-       width="3"
-       id="rect4160"
-       style="opacity:1;fill:#ff8484;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:bevel;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:0.99607843" />
+       y="1047.3622"
+       x="13"
+       height="2"
+       width="2"
+       id="rect4157"
+       style="fill:#ff8484;fill-opacity:1;stroke:none;stroke-width:2;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
     <rect
-       y="1048.3622"
-       x="12"
-       height="3.0000174"
-       width="3"
-       id="rect4162"
+       y="1049.3622"
+       x="7"
+       height="2.0000174"
+       width="2"
+       id="rect4161"
        style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+    <rect
+       style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       id="rect4163"
+       width="2"
+       height="2.0000174"
+       x="13"
+       y="1049.3622" />
   </g>
 </svg>
diff --git a/tools/editor/icons/source/icon_ungroup.svg b/tools/editor/icons/source/icon_ungroup.svg
index c45e3e4cb9..f0b33465cd 100644
--- a/tools/editor/icons/source/icon_ungroup.svg
+++ b/tools/editor/icons/source/icon_ungroup.svg
@@ -29,8 +29,8 @@
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
      inkscape:zoom="31.999999"
-     inkscape:cx="11.746278"
-     inkscape:cy="8.8711774"
+     inkscape:cx="2.9046561"
+     inkscape:cy="8.8085261"
      inkscape:document-units="px"
      inkscape:current-layer="layer1"
      showgrid="true"
@@ -60,7 +60,7 @@
         <dc:format>image/svg+xml</dc:format>
         <dc:type
            rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
+        <dc:title />
       </cc:Work>
     </rdf:RDF>
   </metadata>
@@ -70,9 +70,72 @@
      id="layer1"
      transform="translate(0,-1036.3622)">
     <path
+       inkscape:connector-curvature="0"
+       style="opacity:1;fill:#e0e0e0;fill-opacity:0.39215686;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       d="m 7,1037.3622 0,2 0,4 -4,0 c 0,0 -0.446,0 -1,0 -0.554,0 -1,0 -1,0 l 0,2 0,4 c 0,0 0.446,0 1,0 0.554,0 1,0 1,0 l 0,-4 4,0 0,4 -4,0 c -2.34e-5,0 0,0.446 0,1 0,0.554 -2.34e-5,1 0,1 l 4,0 c 0,0 0.446,0 1,0 0.554,0 1,0 1,0 l 0,-2 0,-4 4,0 c 0,0 0.446,0 1,0 0.554,0 1,0 1,0 l 0,-2 0,-4 c 0,0 -0.446,0 -1,0 -0.554,0 -1,0 -1,0 l 0,4 -4,0 0,-4 4,0 c 2.3e-5,0 0,-0.446 0,-1 0,-0.554 2.3e-5,-1 0,-1 l -4,0 c 0,0 -0.446,0 -1,0 -0.554,0 -1,0 -1,0 z"
+       id="rect4697" />
+    <rect
        style="opacity:1;fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-       d="M 8 3 A 2 2 0 0 0 6 5 A 2 2 0 0 0 8 7 A 2 2 0 0 0 10 5 A 2 2 0 0 0 8 3 z M 5 8 A 2 2 0 0 0 3 10 A 2 2 0 0 0 5 12 A 2 2 0 0 0 7 10 A 2 2 0 0 0 5 8 z M 11 8 A 2 2 0 0 0 9 10 A 2 2 0 0 0 11 12 A 2 2 0 0 0 13 10 A 2 2 0 0 0 11 8 z "
-       transform="translate(0,1036.3622)"
-       id="path4155" />
+       id="rect4679"
+       width="2"
+       height="1.9999826"
+       x="1"
+       y="1049.3622"
+       rx="2.5000134"
+       ry="4.2248896e-05" />
+    <rect
+       ry="4.224963e-05"
+       rx="2.5000134"
+       y="1043.3622"
+       x="1"
+       height="2.0000174"
+       width="2"
+       id="rect4681"
+       style="opacity:1;fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+    <rect
+       style="opacity:1;fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       id="rect4693"
+       width="2"
+       height="2.0000174"
+       x="13"
+       y="1037.3622"
+       rx="2.5000134"
+       ry="4.224963e-05" />
+    <rect
+       style="opacity:1;fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       id="rect4726"
+       width="2"
+       height="2.0000174"
+       x="7"
+       y="1049.3622"
+       rx="2.5000134"
+       ry="4.224963e-05" />
+    <rect
+       style="opacity:1;fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       id="rect4157"
+       width="2"
+       height="2.0000174"
+       x="7"
+       y="1037.3622"
+       rx="2.5000134"
+       ry="4.224963e-05" />
+    <rect
+       ry="4.224963e-05"
+       rx="2.5000134"
+       y="1043.3622"
+       x="7"
+       height="2.0000174"
+       width="2"
+       id="rect4159"
+       style="opacity:1;fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+    <rect
+       ry="4.224963e-05"
+       rx="2.5000134"
+       y="1043.3622"
+       x="13"
+       height="2.0000174"
+       width="2"
+       id="rect4161"
+       style="opacity:1;fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
   </g>
 </svg>
diff --git a/tools/editor/icons/source/icon_visual_script.svg b/tools/editor/icons/source/icon_visual_script.svg
new file mode 100644
index 0000000000..be4b47ca54
--- /dev/null
+++ b/tools/editor/icons/source/icon_visual_script.svg
@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="16"
+   viewBox="0 0 16 16"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_canvas_item_shader_graph.png"
+   inkscape:export-xdpi="90"
+   inkscape:export-ydpi="90"
+   sodipodi:docname="icon_visual_script.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="15.999999"
+     inkscape:cx="2.7930637"
+     inkscape:cy="10.792256"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="true"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:snap-smooth-nodes="true"
+     inkscape:object-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1036.3622)">
+    <path
+       style="opacity:1;fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       d="M 3 1 A 2 2 0 0 0 1 3 A 2 2 0 0 0 2 4.7304688 L 2 11.271484 A 2 2 0 0 0 1 13 A 2 2 0 0 0 3 15 A 2 2 0 0 0 5 13 A 2 2 0 0 0 4 11.269531 L 4 5.4140625 L 6.2929688 7.7070312 L 7.7070312 6.2929688 L 5.4140625 4 L 11.271484 4 A 2 2 0 0 0 13 5 A 2 2 0 0 0 15 3 A 2 2 0 0 0 13 1 A 2 2 0 0 0 11.269531 2 L 4.7285156 2 A 2 2 0 0 0 3 1 z "
+       transform="translate(0,1036.3622)"
+       id="path4198" />
+    <ellipse
+       r="2"
+       style="opacity:1;fill:#6e6e6e;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       id="ellipse4152"
+       cx="3"
+       cy="1039.3622" />
+    <path
+       style="fill:none;fill-rule:evenodd;stroke:#e0e0e0;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;fill-opacity:1"
+       d="m 11,1050.3622 3,-3 -3,-3"
+       id="path3378"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="ccc" />
+  </g>
+</svg>
diff --git a/tools/editor/icons/source/icon_visual_shader_port.svg b/tools/editor/icons/source/icon_visual_shader_port.svg
new file mode 100644
index 0000000000..9e80e0e9e9
--- /dev/null
+++ b/tools/editor/icons/source/icon_visual_shader_port.svg
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="10"
+   height="10"
+   viewBox="0 0 10 10"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_collapse.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_visual_shader_port.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="32.000001"
+     inkscape:cx="-0.97644929"
+     inkscape:cy="7.6043186"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:snap-smooth-nodes="true"
+     inkscape:object-nodes="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1042.3622)">
+    <path
+       style="fill:#f3f3f3;fill-rule:evenodd;stroke:#e4e4e4;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;fill-opacity:1"
+       d="m 2,1051.3622 0,-8 6,4 z"
+       id="path4135"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="cccc" />
+  </g>
+</svg>
diff --git a/tools/editor/io_plugins/editor_font_import_plugin.cpp b/tools/editor/io_plugins/editor_font_import_plugin.cpp
index 70bc44ba7d..df3741f0d4 100644
--- a/tools/editor/io_plugins/editor_font_import_plugin.cpp
+++ b/tools/editor/io_plugins/editor_font_import_plugin.cpp
@@ -100,7 +100,7 @@ public:
 	bool color_use_monochrome;
 	String gradient_image;
 
-	bool disable_filter;
+	bool enable_filter;
 	bool round_advance;
 	bool premultiply_alpha;
 
@@ -166,8 +166,8 @@ public:
 			color_use_monochrome=p_value;
 		else if (n=="advanced/round_advance")
 			round_advance=p_value;
-		else if (n=="advanced/disable_filter")
-			disable_filter=p_value;
+		else if (n=="advanced/enable_filter")
+			enable_filter=p_value;
 		else if (n=="advanced/premultiply_alpha")
 			premultiply_alpha=p_value;
 		else
@@ -236,8 +236,8 @@ public:
 			r_ret=color_use_monochrome;
 		else if (n=="advanced/round_advance")
 			r_ret=round_advance;
-		else if (n=="advanced/disable_filter")
-			r_ret=disable_filter;
+		else if (n=="advanced/enable_filter")
+			r_ret=enable_filter;
 		else if (n=="advanced/premultiply_alpha")
 			r_ret=premultiply_alpha;
 		else
@@ -301,7 +301,7 @@ public:
 		}
 
 		p_list->push_back(PropertyInfo(Variant::BOOL,"advanced/round_advance"));
-		p_list->push_back(PropertyInfo(Variant::BOOL,"advanced/disable_filter"));
+		p_list->push_back(PropertyInfo(Variant::BOOL,"advanced/enable_filter"));
 		p_list->push_back(PropertyInfo(Variant::BOOL,"advanced/premultiply_alpha"));
 
 	}
@@ -341,7 +341,7 @@ public:
 
 		font_mode=FONT_BITMAP;
 		round_advance=true;
-		disable_filter=false;
+		enable_filter=true;
 		premultiply_alpha=false;
 
 	}
@@ -374,7 +374,7 @@ public:
 		color_use_monochrome=false;
 
 		round_advance=true;
-		disable_filter=false;
+		enable_filter=true;
 		premultiply_alpha=false;
 	}
 
@@ -1591,7 +1591,10 @@ Ref<BitmapFont> EditorFontImportPlugin::generate_font(const Ref<ResourceImportMe
 	int space_space = from->get_option("extra_space/space");
 	int top_space = from->get_option("extra_space/top");
 	int bottom_space = from->get_option("extra_space/bottom");
-	bool disable_filter = from->get_option("advanced/disable_filter");
+	bool enable_filter = from->get_option("advanced/enable_filter");
+	if (from->has_option("advanced/disable_filter")){ // this is a compatibility check for a deprecated option
+		enable_filter = !from->get_option("advanced/disable_filter");
+	}
 
 	Ref<BitmapFont> font;
 
@@ -1613,7 +1616,7 @@ Ref<BitmapFont> EditorFontImportPlugin::generate_font(const Ref<ResourceImportMe
 	{
 		Ref<ImageTexture> t = memnew(ImageTexture);
 		int flags;
-		if (disable_filter)
+		if (!enable_filter)
 			flags=0;
 		else
 			flags=Texture::FLAG_FILTER;
diff --git a/tools/editor/io_plugins/editor_import_collada.cpp b/tools/editor/io_plugins/editor_import_collada.cpp
index fc45b51a98..1130e2be30 100644
--- a/tools/editor/io_plugins/editor_import_collada.cpp
+++ b/tools/editor/io_plugins/editor_import_collada.cpp
@@ -2375,7 +2375,6 @@ Node* EditorSceneImporterCollada::import_scene(const String& p_path, uint32_t p_
 
 		state.create_animations(p_flags&IMPORT_ANIMATION_FORCE_ALL_TRACKS_IN_ALL_CLIPS);
 		AnimationPlayer *ap = memnew( AnimationPlayer );
-		ap->set_name("animations");
 		for(int i=0;i<state.animations.size();i++) {
 			String name;
 			if (state.animations[i]->get_name()=="")
diff --git a/tools/editor/io_plugins/editor_mesh_import_plugin.cpp b/tools/editor/io_plugins/editor_mesh_import_plugin.cpp
index 2c3ed2afd6..da608292c1 100644
--- a/tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+++ b/tools/editor/io_plugins/editor_mesh_import_plugin.cpp
@@ -496,7 +496,6 @@ Error EditorMeshImportPlugin::import(const String& p_path, const Ref<ResourceImp
 					}
 
 					int vtx = face[idx][0].to_int()-1;
-					print_line("vtx: "+itos(vtx)+"/"+itos(vertices.size()));
 					ERR_FAIL_INDEX_V(vtx,vertices.size(),ERR_PARSE_ERROR);
 
 					Vector3 vertex = vertices[vtx];
diff --git a/tools/editor/io_plugins/editor_scene_import_plugin.cpp b/tools/editor/io_plugins/editor_scene_import_plugin.cpp
index e24412d4ef..fa62283e37 100644
--- a/tools/editor/io_plugins/editor_scene_import_plugin.cpp
+++ b/tools/editor/io_plugins/editor_scene_import_plugin.cpp
@@ -756,6 +756,8 @@ void EditorSceneImportDialog::_import(bool p_and_open) {
 	}
 
 
+	// Scenes should always be imported as binary format since vertex data is large and would take
+	// up a lot of space and time to load if imported as text format (GH-5778)
 	String save_file = save_path->get_text().plus_file(import_path->get_text().get_file().basename()+".scn");
 	print_line("Saving to: "+save_file);
 
diff --git a/tools/editor/io_plugins/editor_texture_import_plugin.cpp b/tools/editor/io_plugins/editor_texture_import_plugin.cpp
index 1d8319d460..60642999f2 100644
--- a/tools/editor/io_plugins/editor_texture_import_plugin.cpp
+++ b/tools/editor/io_plugins/editor_texture_import_plugin.cpp
@@ -147,8 +147,6 @@ void EditorImportTextureOptions::_changed() {
 
 void EditorImportTextureOptions::_bind_methods() {
 
-	print_line("bind toptions");
-
 	ObjectTypeDB::bind_method("_changed",&EditorImportTextureOptions::_changed);
 	ObjectTypeDB::bind_method("_changedp",&EditorImportTextureOptions::_changedp);
 
diff --git a/tools/editor/plugins/animation_player_editor_plugin.cpp b/tools/editor/plugins/animation_player_editor_plugin.cpp
index 98ba25b482..b4d54c6b1e 100644
--- a/tools/editor/plugins/animation_player_editor_plugin.cpp
+++ b/tools/editor/plugins/animation_player_editor_plugin.cpp
@@ -43,6 +43,7 @@ void AnimationPlayerEditor::_node_removed(Node *p_node) {
 
 		key_editor->set_animation(Ref<Animation>());
 		key_editor->set_root(NULL);
+		key_editor->show_select_node_warning(true);
 		_update_player();
 		//editor->animation_editor_make_visible(false);
 
@@ -376,8 +377,8 @@ void AnimationPlayerEditor::_animation_save_in_path(const Ref<Resource>& p_resou
 	int flg = 0;
 	if (EditorSettings::get_singleton()->get("on_save/compress_binary_resources"))
 		flg |= ResourceSaver::FLAG_COMPRESS;
-	if (EditorSettings::get_singleton()->get("on_save/save_paths_as_relative"))
-		flg |= ResourceSaver::FLAG_RELATIVE_PATHS;
+	//if (EditorSettings::get_singleton()->get("on_save/save_paths_as_relative"))
+	//	flg |= ResourceSaver::FLAG_RELATIVE_PATHS;
 
 	String path = Globals::get_singleton()->localize_path(p_path);
 	Error err = ResourceSaver::save(path, p_resource, flg | ResourceSaver::FLAG_REPLACE_SUBRESOURCE_PATHS);
@@ -832,6 +833,7 @@ void AnimationPlayerEditor::_update_player() {
 	remove_anim->set_disabled(animlist.size()==0);
 	resource_edit_anim->set_disabled(animlist.size()==0);
 	save_anim->set_disabled(animlist.size() == 0);
+	tool_anim->set_disabled(player==NULL);
 
 
 	int active_idx=-1;
@@ -889,9 +891,11 @@ void AnimationPlayerEditor::edit(AnimationPlayer *p_player) {
 		return; //ignore, pinned
 	player=p_player;
 
-	if (player)
+	if (player) {
 		_update_player();
-	else {
+		key_editor->show_select_node_warning(false);
+	} else {
+		key_editor->show_select_node_warning(true);
 
 //		hide();
 
@@ -1123,6 +1127,7 @@ void AnimationPlayerEditor::_hide_anim_editors() {
 
 	key_editor->set_animation(Ref<Animation>());
 	key_editor->set_root(NULL);
+	key_editor->show_select_node_warning(true);
 //		editor->animation_editor_make_visible(false);
 
 }
@@ -1531,6 +1536,8 @@ void AnimationPlayerEditorPlugin::edit(Object *p_object) {
 	if (!p_object)
 		return;
 	anim_editor->edit(p_object->cast_to<AnimationPlayer>());
+
+
 }
 
 bool AnimationPlayerEditorPlugin::handles(Object *p_object) const {
diff --git a/tools/editor/plugins/baked_light_baker.cpp b/tools/editor/plugins/baked_light_baker.cpp
index 6a88ba4cbe..a2e94e8855 100644
--- a/tools/editor/plugins/baked_light_baker.cpp
+++ b/tools/editor/plugins/baked_light_baker.cpp
@@ -1772,6 +1772,10 @@ void BakedLightBaker::bake(const Ref<BakedLight> &p_light, Node* p_node) {
 	mat_map.clear();
 	tex_map.clear();
 	print_line("\ttotal triangles: "+itos(triangles.size()));
+	// no geometry
+	if (triangles.size() == 0) {
+		return;
+	}
 	ep.step(TTR("Fixing Lights"),1);
 	_fix_lights();
 	ep.step(TTR("Making BVH"),2);
diff --git a/tools/editor/plugins/baked_light_editor_plugin.cpp b/tools/editor/plugins/baked_light_editor_plugin.cpp
index df76f28ae0..a58a0c25e2 100644
--- a/tools/editor/plugins/baked_light_editor_plugin.cpp
+++ b/tools/editor/plugins/baked_light_editor_plugin.cpp
@@ -206,8 +206,9 @@ void BakedLightEditor::_menu_option(int p_option) {
 void BakedLightEditor::_bake_pressed() {
 
 	ERR_FAIL_COND(!node);
-	if (node->get_baked_light().is_null()) {
-		err_dialog->set_text(TTR("BakedLightInstance does not contain a BakedLight resource."));
+	const String conf_warning = node->get_configuration_warning();
+	if (!conf_warning.empty()) {
+		err_dialog->set_text(conf_warning);
 		err_dialog->popup_centered_minsize();
 		button_bake->set_pressed(false);
 		return;
@@ -236,6 +237,7 @@ void BakedLightEditor::_bake_pressed() {
 		update_timeout=0;
 
 		last_rays_time=0;
+		button_bake->set_pressed(false);
 
 		set_process(true);
 	}
diff --git a/tools/editor/plugins/canvas_item_editor_plugin.cpp b/tools/editor/plugins/canvas_item_editor_plugin.cpp
index db500cdcdf..57707ffa72 100644
--- a/tools/editor/plugins/canvas_item_editor_plugin.cpp
+++ b/tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -41,6 +41,11 @@
 #include "tools/editor/plugins/animation_player_editor_plugin.h"
 #include "scene/resources/packed_scene.h"
 
+
+#define MIN_ZOOM 0.01
+#define MAX_ZOOM 100
+
+
 class SnapDialog : public ConfirmationDialog {
 
 	OBJ_TYPE(SnapDialog,ConfirmationDialog);
@@ -199,16 +204,12 @@ void CanvasItemEditor::_unhandled_key_input(const InputEvent& p_ev) {
 
 	if (!is_visible() || get_viewport()->gui_has_modal_stack())
 		return;
+
 	if (p_ev.key.mod.control)
-		// prevent to change tool mode when control key is pressed
 		return;
-	if (p_ev.key.pressed && !p_ev.key.echo && p_ev.key.scancode==KEY_Q)
-		_tool_select(TOOL_SELECT);
-	if (p_ev.key.pressed && !p_ev.key.echo && p_ev.key.scancode==KEY_W)
-		_tool_select(TOOL_MOVE);
-	if (p_ev.key.pressed && !p_ev.key.echo && p_ev.key.scancode==KEY_E)
-		_tool_select(TOOL_ROTATE);
+
 	if (p_ev.key.pressed && !p_ev.key.echo && p_ev.key.scancode==KEY_V && drag==DRAG_NONE && can_move_pivot) {
+
 		if (p_ev.key.mod.shift) {
 			//move drag pivot
 			drag=DRAG_PIVOT;
@@ -647,7 +648,7 @@ void CanvasItemEditor::_key_move(const Vector2& p_dir, bool p_snap, KeyMoveMODE
 	if (editor_selection->get_selected_node_list().empty())
 		return;
 
-	undo_redo->create_action(TTR("Move Action"),true);
+	undo_redo->create_action(TTR("Move Action"),UndoRedo::MERGE_ENDS);
 
 	List<Node*> &selection = editor_selection->get_selected_node_list();
 
@@ -1066,6 +1067,9 @@ void CanvasItemEditor::_viewport_input_event(const InputEvent& p_event) {
 
 		if (b.button_index==BUTTON_WHEEL_DOWN) {
 
+			if (zoom<MIN_ZOOM)
+				return;
+
 			float prev_zoom=zoom;
 			zoom=zoom*0.95;
 			{
@@ -1081,6 +1085,9 @@ void CanvasItemEditor::_viewport_input_event(const InputEvent& p_event) {
 
 		if (b.button_index==BUTTON_WHEEL_UP) {
 
+			if (zoom>MAX_ZOOM)
+				return;
+
 			float prev_zoom=zoom;
 			zoom=zoom*(1.0/0.95);
 			{
@@ -2530,12 +2537,17 @@ void CanvasItemEditor::_popup_callback(int p_op) {
 			snap_dialog->popup_centered(Size2(220,160));
 		} break;
 		case ZOOM_IN: {
+			if (zoom>MAX_ZOOM)
+				return;
 			zoom=zoom*(1.0/0.5);
 			_update_scroll(0);
 			viewport->update();
 			return;
 		} break;
 		case ZOOM_OUT: {
+			if (zoom<MIN_ZOOM)
+				return;
+
 			zoom=zoom*0.5;
 			_update_scroll(0);
 			viewport->update();
@@ -2967,57 +2979,7 @@ void CanvasItemEditor::_popup_callback(int p_op) {
 		case VIEW_CENTER_TO_SELECTION:
 		case VIEW_FRAME_TO_SELECTION: {
 
-			Vector2 center(0.f, 0.f);
-			Rect2 rect;
-			int count = 0;
-
-			Map<Node*,Object*> &selection = editor_selection->get_selection();
-			for(Map<Node*,Object*>::Element *E=selection.front();E;E=E->next()) {
-				CanvasItem *canvas_item = E->key()->cast_to<CanvasItem>();
-				if (!canvas_item) continue;
-				if (canvas_item->get_viewport()!=EditorNode::get_singleton()->get_scene_root())
-					continue;
-
-
-				// counting invisible items, for now
-				//if (!canvas_item->is_visible()) continue;
-				++count;
-
-				Rect2 item_rect = canvas_item->get_item_rect();
-
-				Vector2 pos = canvas_item->get_global_transform().get_origin();
-				Vector2 scale = canvas_item->get_global_transform().get_scale();
-				real_t angle = canvas_item->get_global_transform().get_rotation();
-
-				Matrix32 t(angle, Vector2(0.f,0.f));
-				item_rect = t.xform(item_rect);
-				Rect2 canvas_item_rect(pos + scale*item_rect.pos, scale*item_rect.size);
-				if (count == 1) {
-					rect = canvas_item_rect;
-				} else {
-					rect = rect.merge(canvas_item_rect);
-				}
-			};
-			if (count==0) break;
-
-			if (p_op == VIEW_CENTER_TO_SELECTION) {
-
-				center = rect.pos + rect.size/2;
-				Vector2 offset = viewport->get_size()/2 - editor->get_scene_root()->get_global_canvas_transform().xform(center);
-				h_scroll->set_val(h_scroll->get_val() - offset.x/zoom);
-				v_scroll->set_val(v_scroll->get_val() - offset.y/zoom);
-
-			} else { // VIEW_FRAME_TO_SELECTION
-
-				if (rect.size.x > CMP_EPSILON && rect.size.y > CMP_EPSILON) {
-					float scale_x = viewport->get_size().x/rect.size.x;
-					float scale_y = viewport->get_size().y/rect.size.y;
-					zoom = scale_x < scale_y? scale_x:scale_y;
-					zoom *= 0.90;
-					_update_scroll(0);
-					call_deferred("_popup_callback", VIEW_CENTER_TO_SELECTION);
-				}
-			}
+			_focus_selection(p_op);
 
 		} break;
 		case SKELETON_MAKE_BONES: {
@@ -3130,6 +3092,62 @@ template< class P, class C > void CanvasItemEditor::space_selected_items() {
 }
 #endif
 
+
+void CanvasItemEditor::_focus_selection(int p_op) {
+	Vector2 center(0.f, 0.f);
+	Rect2 rect;
+	int count = 0;
+
+	Map<Node*,Object*> &selection = editor_selection->get_selection();
+	for(Map<Node*,Object*>::Element *E=selection.front();E;E=E->next()) {
+		CanvasItem *canvas_item = E->key()->cast_to<CanvasItem>();
+		if (!canvas_item) continue;
+		if (canvas_item->get_viewport()!=EditorNode::get_singleton()->get_scene_root())
+			continue;
+
+
+		// counting invisible items, for now
+		//if (!canvas_item->is_visible()) continue;
+		++count;
+
+		Rect2 item_rect = canvas_item->get_item_rect();
+
+		Vector2 pos = canvas_item->get_global_transform().get_origin();
+		Vector2 scale = canvas_item->get_global_transform().get_scale();
+		real_t angle = canvas_item->get_global_transform().get_rotation();
+
+		Matrix32 t(angle, Vector2(0.f,0.f));
+		item_rect = t.xform(item_rect);
+		Rect2 canvas_item_rect(pos + scale*item_rect.pos, scale*item_rect.size);
+		if (count == 1) {
+			rect = canvas_item_rect;
+		} else {
+			rect = rect.merge(canvas_item_rect);
+		}
+	};
+	if (count==0) return;
+
+	if (p_op == VIEW_CENTER_TO_SELECTION) {
+
+		center = rect.pos + rect.size/2;
+		Vector2 offset = viewport->get_size()/2 - editor->get_scene_root()->get_global_canvas_transform().xform(center);
+		h_scroll->set_val(h_scroll->get_val() - offset.x/zoom);
+		v_scroll->set_val(v_scroll->get_val() - offset.y/zoom);
+
+	} else { // VIEW_FRAME_TO_SELECTION
+
+		if (rect.size.x > CMP_EPSILON && rect.size.y > CMP_EPSILON) {
+			float scale_x = viewport->get_size().x/rect.size.x;
+			float scale_y = viewport->get_size().y/rect.size.y;
+			zoom = scale_x < scale_y? scale_x:scale_y;
+			zoom *= 0.90;
+			_update_scroll(0);
+			call_deferred("_popup_callback", VIEW_CENTER_TO_SELECTION);
+		}
+	}
+}
+
+
 void CanvasItemEditor::_bind_methods() {
 
 	ObjectTypeDB::bind_method("_node_removed",&CanvasItemEditor::_node_removed);
@@ -3235,6 +3253,12 @@ VSplitContainer *CanvasItemEditor::get_bottom_split() {
 	return bottom_split;
 }
 
+
+void CanvasItemEditor::focus_selection() {
+	_focus_selection(VIEW_CENTER_TO_SELECTION);
+}
+
+
 CanvasItemEditor::CanvasItemEditor(EditorNode *p_editor) {
 
 	tool = TOOL_SELECT;
@@ -3296,20 +3320,23 @@ CanvasItemEditor::CanvasItemEditor(EditorNode *p_editor) {
 	hb->add_child(select_button);
 	select_button->connect("pressed",this,"_tool_select",make_binds(TOOL_SELECT));
 	select_button->set_pressed(true);
-	select_button->set_tooltip(TTR("Select Mode (Q)")+"\n"+keycode_get_string(KEY_MASK_CMD)+TTR("Drag: Rotate")+"\n"+TTR("Alt+Drag: Move")+"\n"+TTR("Press 'v' to Change Pivot, 'Shift+v' to Drag Pivot (while moving).")+"\n"+TTR("Alt+RMB: Depth list selection"));
+	select_button->set_shortcut(ED_SHORTCUT("canvas_item_editor/select_mode",TTR("Select Mode"),KEY_Q));
+	select_button->set_tooltip(TTR("Select Mode")+" $sc\n"+keycode_get_string(KEY_MASK_CMD)+TTR("Drag: Rotate")+"\n"+TTR("Alt+Drag: Move")+"\n"+TTR("Press 'v' to Change Pivot, 'Shift+v' to Drag Pivot (while moving).")+"\n"+TTR("Alt+RMB: Depth list selection"));
 
 
 	move_button = memnew( ToolButton );
 	move_button->set_toggle_mode(true);
 	hb->add_child(move_button);
 	move_button->connect("pressed",this,"_tool_select",make_binds(TOOL_MOVE));
-	move_button->set_tooltip(TTR("Move Mode (W)"));
+	move_button->set_shortcut(ED_SHORTCUT("canvas_item_editor/move_mode",TTR("Move Mode"),KEY_W));
+	move_button->set_tooltip(TTR("Move Mode"));
 
 	rotate_button = memnew( ToolButton );
 	rotate_button->set_toggle_mode(true);
 	hb->add_child(rotate_button);
 	rotate_button->connect("pressed",this,"_tool_select",make_binds(TOOL_ROTATE));
-	rotate_button->set_tooltip(TTR("Rotate Mode (E)"));
+	rotate_button->set_shortcut(ED_SHORTCUT("canvas_item_editor/rotate_mode",TTR("Rotate Mode"),KEY_E));
+	rotate_button->set_tooltip(TTR("Rotate Mode"));
 
 	hb->add_child(memnew(VSeparator));
 
@@ -3404,7 +3431,7 @@ CanvasItemEditor::CanvasItemEditor(EditorNode *p_editor) {
 	p->add_shortcut(ED_SHORTCUT("canvas_item_editor/zoom_set", TTR("Zoom Set..")), ZOOM_SET);
 	p->add_separator();
 	p->add_shortcut(ED_SHORTCUT("canvas_item_editor/center_selection", TTR("Center Selection"), KEY_F), VIEW_CENTER_TO_SELECTION);
-	p->add_shortcut(ED_SHORTCUT("canvas_item_editor/frame_selection", TTR("Frame Selection"), KEY_MASK_CMD | KEY_F), VIEW_FRAME_TO_SELECTION);
+	p->add_shortcut(ED_SHORTCUT("canvas_item_editor/frame_selection", TTR("Frame Selection"), KEY_MASK_SHIFT | KEY_F), VIEW_FRAME_TO_SELECTION);
 
 	anchor_menu = memnew( MenuButton );
 	anchor_menu->set_text(TTR("Anchor"));
diff --git a/tools/editor/plugins/canvas_item_editor_plugin.h b/tools/editor/plugins/canvas_item_editor_plugin.h
index 22acfceed0..ea582f6fa7 100644
--- a/tools/editor/plugins/canvas_item_editor_plugin.h
+++ b/tools/editor/plugins/canvas_item_editor_plugin.h
@@ -352,6 +352,8 @@ class CanvasItemEditor : public VBoxContainer {
 	void _viewport_input_event(const InputEvent& p_event);
 	void _viewport_draw();
 
+	void _focus_selection(int p_op);
+
 	void _set_anchor(Control::AnchorType p_left,Control::AnchorType p_top,Control::AnchorType p_right,Control::AnchorType p_bottom);
 
 	HSplitContainer *palette_split;
@@ -414,10 +416,12 @@ public:
 
 	Control *get_viewport_control() { return viewport; }
 
-
 	bool get_remove_list(List<Node*> *p_list);
 	void set_undo_redo(UndoRedo *p_undo_redo) {undo_redo=p_undo_redo; }
 	void edit(CanvasItem *p_canvas_item);
+
+	void focus_selection();
+
 	CanvasItemEditor(EditorNode *p_editor);
 };
 
diff --git a/tools/editor/plugins/color_ramp_editor_plugin.cpp b/tools/editor/plugins/color_ramp_editor_plugin.cpp
index cb7f6a1809..4e2045edc6 100644
--- a/tools/editor/plugins/color_ramp_editor_plugin.cpp
+++ b/tools/editor/plugins/color_ramp_editor_plugin.cpp
@@ -84,7 +84,7 @@ void ColorRampEditorPlugin::_ramp_changed() {
 		if (old_offsets.size()!=new_offsets.size())
 			ur->create_action(TTR("Add/Remove Color Ramp Point"));
 		else
-			ur->create_action(TTR("Modify Color Ramp"),true);
+			ur->create_action(TTR("Modify Color Ramp"),UndoRedo::MERGE_ENDS);
 		ur->add_do_method(this,"undo_redo_color_ramp",new_offsets,new_colors);
 		ur->add_undo_method(this,"undo_redo_color_ramp",old_offsets,old_colors);
 		ur->commit_action();
diff --git a/tools/editor/plugins/material_editor_plugin.cpp b/tools/editor/plugins/material_editor_plugin.cpp
index f4258836e5..876fab0d6e 100644
--- a/tools/editor/plugins/material_editor_plugin.cpp
+++ b/tools/editor/plugins/material_editor_plugin.cpp
@@ -103,7 +103,7 @@ MaterialEditor::MaterialEditor() {
 	world.instance();
 	viewport->set_world(world); //use own world
 	add_child(viewport);
-	viewport->set_process_input(false);
+	viewport->set_disable_input(true);
 
 	camera = memnew( Camera );
 	camera->set_transform(Transform(Matrix3(),Vector3(0,0,3)));
diff --git a/tools/editor/plugins/mesh_editor_plugin.cpp b/tools/editor/plugins/mesh_editor_plugin.cpp
index 71cf33ba1b..b70cbad25f 100644
--- a/tools/editor/plugins/mesh_editor_plugin.cpp
+++ b/tools/editor/plugins/mesh_editor_plugin.cpp
@@ -147,7 +147,7 @@ MeshEditor::MeshEditor() {
 	world.instance();
 	viewport->set_world(world); //use own world
 	add_child(viewport);
-	viewport->set_process_input(false);
+	viewport->set_disable_input(true);
 
 	camera = memnew( Camera );
 	camera->set_transform(Transform(Matrix3(),Vector3(0,0,3)));
diff --git a/tools/editor/plugins/script_editor_plugin.cpp b/tools/editor/plugins/script_editor_plugin.cpp
index fc5f552723..fdb7856b83 100644
--- a/tools/editor/plugins/script_editor_plugin.cpp
+++ b/tools/editor/plugins/script_editor_plugin.cpp
@@ -263,368 +263,11 @@ ScriptEditorQuickOpen::ScriptEditorQuickOpen() {
 
 ScriptEditor *ScriptEditor::script_editor=NULL;
 
-Vector<String> ScriptTextEditor::get_functions()  {
-
-
-	String errortxt;
-	int line=-1,col;
-	TextEdit *te=get_text_edit();
-	String text = te->get_text();
-	List<String> fnc;
-
-	if (script->get_language()->validate(text,line,col,errortxt,script->get_path(),&fnc)) {
-
-		//if valid rewrite functions to latest
-		functions.clear();
-		for (List<String>::Element *E=fnc.front();E;E=E->next()) {
-
-			functions.push_back(E->get());
-		}
-
-
-	}
-
-	return functions;
-}
-
-void ScriptTextEditor::apply_code() {
-
-	if (script.is_null())
-		return;
-//	print_line("applying code");
-	script->set_source_code(get_text_edit()->get_text());
-	script->update_exports();
-}
-
-Ref<Script> ScriptTextEditor::get_edited_script() const {
-
-	return script;
-}
-
-void ScriptTextEditor::_load_theme_settings() {
-
-	get_text_edit()->clear_colors();
-
-	/* keyword color */
-
-
-	get_text_edit()->set_custom_bg_color(EDITOR_DEF("text_editor/background_color",Color(0,0,0,0)));
-	get_text_edit()->add_color_override("completion_background_color", EDITOR_DEF("text_editor/completion_background_color", Color(0,0,0,0)));
-	get_text_edit()->add_color_override("completion_selected_color", EDITOR_DEF("text_editor/completion_selected_color", Color::html("434244")));
-	get_text_edit()->add_color_override("completion_existing_color", EDITOR_DEF("text_editor/completion_existing_color", Color::html("21dfdfdf")));
-	get_text_edit()->add_color_override("completion_scroll_color", EDITOR_DEF("text_editor/completion_scroll_color", Color::html("ffffff")));
-	get_text_edit()->add_color_override("completion_font_color", EDITOR_DEF("text_editor/completion_font_color", Color::html("aaaaaa")));
-	get_text_edit()->add_color_override("font_color",EDITOR_DEF("text_editor/text_color",Color(0,0,0)));
-	get_text_edit()->add_color_override("line_number_color",EDITOR_DEF("text_editor/line_number_color",Color(0,0,0)));
-	get_text_edit()->add_color_override("caret_color",EDITOR_DEF("text_editor/caret_color",Color(0,0,0)));
-	get_text_edit()->add_color_override("font_selected_color",EDITOR_DEF("text_editor/text_selected_color",Color(1,1,1)));
-	get_text_edit()->add_color_override("selection_color",EDITOR_DEF("text_editor/selection_color",Color(0.2,0.2,1)));
-	get_text_edit()->add_color_override("brace_mismatch_color",EDITOR_DEF("text_editor/brace_mismatch_color",Color(1,0.2,0.2)));
-	get_text_edit()->add_color_override("current_line_color",EDITOR_DEF("text_editor/current_line_color",Color(0.3,0.5,0.8,0.15)));
-	get_text_edit()->add_color_override("word_highlighted_color",EDITOR_DEF("text_editor/word_highlighted_color",Color(0.8,0.9,0.9,0.15)));
-	get_text_edit()->add_color_override("number_color",EDITOR_DEF("text_editor/number_color",Color(0.9,0.6,0.0,2)));
-	get_text_edit()->add_color_override("function_color",EDITOR_DEF("text_editor/function_color",Color(0.4,0.6,0.8)));
-	get_text_edit()->add_color_override("member_variable_color",EDITOR_DEF("text_editor/member_variable_color",Color(0.9,0.3,0.3)));
-	get_text_edit()->add_color_override("mark_color", EDITOR_DEF("text_editor/mark_color", Color(1.0,0.4,0.4,0.4)));
-	get_text_edit()->add_color_override("breakpoint_color", EDITOR_DEF("text_editor/breakpoint_color", Color(0.8,0.8,0.4,0.2)));
-	get_text_edit()->add_color_override("search_result_color",EDITOR_DEF("text_editor/search_result_color",Color(0.05,0.25,0.05,1)));
-	get_text_edit()->add_color_override("search_result_border_color",EDITOR_DEF("text_editor/search_result_border_color",Color(0.1,0.45,0.1,1)));
-	get_text_edit()->add_constant_override("line_spacing", EDITOR_DEF("text_editor/line_spacing",4));
-
-	Color keyword_color= EDITOR_DEF("text_editor/keyword_color",Color(0.5,0.0,0.2));
-
-	List<String> keywords;
-	script->get_language()->get_reserved_words(&keywords);
-	for(List<String>::Element *E=keywords.front();E;E=E->next()) {
-
-		get_text_edit()->add_keyword_color(E->get(),keyword_color);
-	}
-
-	//colorize core types
-	Color basetype_color= EDITOR_DEF("text_editor/base_type_color",Color(0.3,0.3,0.0));
-
-	get_text_edit()->add_keyword_color("Vector2",basetype_color);
-	get_text_edit()->add_keyword_color("Vector3",basetype_color);
-	get_text_edit()->add_keyword_color("Plane",basetype_color);
-	get_text_edit()->add_keyword_color("Quat",basetype_color);
-	get_text_edit()->add_keyword_color("AABB",basetype_color);
-	get_text_edit()->add_keyword_color("Matrix3",basetype_color);
-	get_text_edit()->add_keyword_color("Transform",basetype_color);
-	get_text_edit()->add_keyword_color("Color",basetype_color);
-	get_text_edit()->add_keyword_color("Image",basetype_color);
-	get_text_edit()->add_keyword_color("InputEvent",basetype_color);
-	get_text_edit()->add_keyword_color("Rect2",basetype_color);
-	get_text_edit()->add_keyword_color("NodePath",basetype_color);
-
-	//colorize engine types
-	Color type_color= EDITOR_DEF("text_editor/engine_type_color",Color(0.0,0.2,0.4));
-
-	List<StringName> types;
-	ObjectTypeDB::get_type_list(&types);
-
-	for(List<StringName>::Element *E=types.front();E;E=E->next()) {
-
-		String n = E->get();
-		if (n.begins_with("_"))
-			n = n.substr(1, n.length());
-
-		get_text_edit()->add_keyword_color(n,type_color);
-	}
-
-	//colorize comments
-	Color comment_color = EDITOR_DEF("text_editor/comment_color",Color::hex(0x797e7eff));
-	List<String> comments;
-	script->get_language()->get_comment_delimiters(&comments);
-
-	for(List<String>::Element *E=comments.front();E;E=E->next()) {
-
-		String comment = E->get();
-		String beg = comment.get_slice(" ",0);
-		String end = comment.get_slice_count(" ")>1?comment.get_slice(" ",1):String();
-
-		get_text_edit()->add_color_region(beg,end,comment_color,end=="");
-	}
-
-	//colorize strings
-	Color string_color = EDITOR_DEF("text_editor/string_color",Color::hex(0x6b6f00ff));
-	List<String> strings;
-	script->get_language()->get_string_delimiters(&strings);
-
-	for (List<String>::Element *E=strings.front();E;E=E->next()) {
-
-		String string = E->get();
-		String beg = string.get_slice(" ",0);
-		String end = string.get_slice_count(" ")>1?string.get_slice(" ",1):String();
-		get_text_edit()->add_color_region(beg,end,string_color,end=="");
-	}
-
-	//colorize symbols
-	Color symbol_color= EDITOR_DEF("text_editor/symbol_color",Color::hex(0x005291ff));
-	get_text_edit()->set_symbol_color(symbol_color);
-
-}
-
-
-void ScriptTextEditor::reload_text() {
-
-	ERR_FAIL_COND(script.is_null())	;
-
-	TextEdit *te = get_text_edit();
-	int column = te->cursor_get_column();
-	int row = te->cursor_get_line();
-	int h = te->get_h_scroll();
-	int v = te->get_v_scroll();
-
-	te->set_text(script->get_source_code());
-	te->clear_undo_history();
-	te->cursor_set_line(row);
-	te->cursor_set_column(column);
-	te->set_h_scroll(h);
-	te->set_v_scroll(v);
-
-	te->tag_saved_version();
-
-	_line_col_changed();
-
-}
-
-void ScriptTextEditor::_notification(int p_what) {
-
-	if (p_what==NOTIFICATION_READY) {
-
-		//emit_signal("name_changed");
-	}
-}
-
-
-bool ScriptTextEditor::is_unsaved()  {
-
-	return get_text_edit()->get_version()!=get_text_edit()->get_saved_version();
-}
-
-String ScriptTextEditor::get_name()  {
-	String name;
-
-	if (script->get_path().find("local://")==-1 && script->get_path().find("::")==-1) {
-		name=script->get_path().get_file();
-		if (get_text_edit()->get_version()!=get_text_edit()->get_saved_version()) {
-			name+="(*)";
-		}
-	} else if (script->get_name()!="")
-		name=script->get_name();
-	else
-		name=script->get_type()+"("+itos(script->get_instance_ID())+")";
-
-	return name;
-
-}
-
-Ref<Texture> ScriptTextEditor::get_icon() {
-
-	if (get_parent_control() && get_parent_control()->has_icon(script->get_type(),"EditorIcons")) {
-		return get_parent_control()->get_icon(script->get_type(),"EditorIcons");
-	}
-
-	return Ref<Texture>();
-}
-
-
-
-void ScriptTextEditor::set_edited_script(const Ref<Script>& p_script) {
-
-	ERR_FAIL_COND(!script.is_null());
-
-	script=p_script;
-
-
-	_load_theme_settings();
-
-	get_text_edit()->set_text(script->get_source_code());
-	get_text_edit()->clear_undo_history();
-	get_text_edit()->tag_saved_version();
-
-
-	emit_signal("name_changed");
-	_line_col_changed();
-}
-
-
-void ScriptTextEditor::_validate_script() {
-
-	String errortxt;
-	int line=-1,col;
-	TextEdit *te=get_text_edit();
-
-	String text = te->get_text();
-	List<String> fnc;
-
-	if (!script->get_language()->validate(text,line,col,errortxt,script->get_path(),&fnc)) {
-		String error_text="error("+itos(line)+","+itos(col)+"): "+errortxt;
-		set_error(error_text);
-	} else {
-		set_error("");
-		line=-1;
-		if (!script->is_tool()) {
-			script->set_source_code(text);
-			script->update_exports();
-			//script->reload(); //will update all the variables in property editors
-		}
-
-		functions.clear();
-		for (List<String>::Element *E=fnc.front();E;E=E->next()) {
-
-			functions.push_back(E->get());
-		}
-
-	}
-
-	line--;
-	for(int i=0;i<te->get_line_count();i++) {
-		te->set_line_as_marked(i,line==i);
-	}
-
-	emit_signal("name_changed");
-}
-
-
-static Node* _find_node_for_script(Node* p_base, Node*p_current, const Ref<Script>& p_script) {
-
-	if (p_current->get_owner()!=p_base && p_base!=p_current)
-		return NULL;
-	Ref<Script> c = p_current->get_script();
-	if (c==p_script)
-		return p_current;
-	for(int i=0;i<p_current->get_child_count();i++) {
-		Node *found = _find_node_for_script(p_base,p_current->get_child(i),p_script);
-		if (found)
-			return found;
-	}
-
-	return NULL;
-}
-
-static void _find_changed_scripts_for_external_editor(Node* p_base, Node*p_current, Set<Ref<Script> > &r_scripts) {
-
-	if (p_current->get_owner()!=p_base && p_base!=p_current)
-		return;
-	Ref<Script> c = p_current->get_script();
-
-	if (c.is_valid())
-		r_scripts.insert(c);
-
-	for(int i=0;i<p_current->get_child_count();i++) {
-		_find_changed_scripts_for_external_editor(p_base,p_current->get_child(i),r_scripts);
-	}
-
-}
-
-void ScriptEditor::_update_modified_scripts_for_external_editor(Ref<Script> p_for_script) {
-
-	if (!bool(EditorSettings::get_singleton()->get("external_editor/use_external_editor")))
-		return;
-
-	Set<Ref<Script> > scripts;
-
-	Node *base = get_tree()->get_edited_scene_root();
-	if (base) {
-		_find_changed_scripts_for_external_editor(base,base,scripts);
-	}
-
-	for (Set<Ref<Script> >::Element *E=scripts.front();E;E=E->next()) {
-
-		Ref<Script> script = E->get();
-
-		if (p_for_script.is_valid() && p_for_script!=script)
-			continue;
-
-		if (script->get_path()=="" || script->get_path().find("local://")!=-1 || script->get_path().find("::")!=-1) {
-
-			continue; //internal script, who cares, though weird
-		}
-
-		uint64_t last_date = script->get_last_modified_time();
-		uint64_t date = FileAccess::get_modified_time(script->get_path());
-
-		if (last_date!=date) {
-
-			Ref<Script> rel_script = ResourceLoader::load(script->get_path(),script->get_type(),true);
-			ERR_CONTINUE(!rel_script.is_valid());
-			script->set_source_code( rel_script->get_source_code() );
-			script->set_last_modified_time( rel_script->get_last_modified_time() );
-			script->update_exports();
-		}
-
-	}
-}
-
-
-
-void ScriptTextEditor::_code_complete_script(const String& p_code, List<String>* r_options) {
-
-	Node *base = get_tree()->get_edited_scene_root();
-	if (base) {
-		base = _find_node_for_script(base,base,script);
-	}
-	String hint;
-	Error err = script->get_language()->complete_code(p_code,script->get_path().get_base_dir(),base,r_options,hint);
-	if (hint!="") {
-		get_text_edit()->set_code_hint(hint);
-	}
-
-}
-void ScriptTextEditor::_bind_methods() {
-
-	ADD_SIGNAL(MethodInfo("name_changed"));
-}
-
-ScriptTextEditor::ScriptTextEditor() {
-}
-
 /*** SCRIPT EDITOR ******/
 
-String ScriptEditor::_get_debug_tooltip(const String&p_text,Node *_ste) {
+String ScriptEditor::_get_debug_tooltip(const String&p_text,Node *_se) {
 
-	ScriptTextEditor *ste=_ste->cast_to<ScriptTextEditor>();
+//	ScriptEditorBase *se=_se->cast_to<ScriptEditorBase>();
 
 	String val = debugger->get_var_value(p_text);
 	if (val!=String()) {
@@ -642,6 +285,17 @@ void ScriptEditor::_breaked(bool p_breaked,bool p_can_debug) {
 	debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_BREAK), p_breaked );
 	debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_CONTINUE), !p_breaked );
 
+	for(int i=0;i<tab_container->get_child_count();i++) {
+
+		ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
+		if (!se) {
+
+			continue;
+		}
+
+		se->set_debugger_active(p_breaked);
+	}
+
 }
 
 void ScriptEditor::_show_debugger(bool p_show) {
@@ -653,33 +307,6 @@ void ScriptEditor::_script_created(Ref<Script> p_script) {
 	editor->push_item(p_script.operator->());
 }
 
-void ScriptEditor::_trim_trailing_whitespace(TextEdit *tx) {
-
-	bool trimed_whitespace = false;
-	for (int i = 0; i < tx->get_line_count(); i++) {
-		String line = tx->get_line(i);
-		if (line.ends_with(" ") || line.ends_with("\t")) {
-
-			if (!trimed_whitespace) {
-				tx->begin_complex_operation();
-				trimed_whitespace = true;
-			}
-
-			int end = 0;
-			for (int j = line.length() - 1; j > -1; j--) {
-				if (line[j] != ' ' && line[j] != '\t') {
-					end = j+1;
-					break;
-				}
-			}
-			tx->set_line(i, line.substr(0, end));
-		}
-	}
-	if (trimed_whitespace) {
-		tx->end_complex_operation();
-		tx->update();
-	}
-}
 
 void ScriptEditor::_goto_script_line2(int p_line) {
 
@@ -687,11 +314,11 @@ void ScriptEditor::_goto_script_line2(int p_line) {
 	if (selected<0 || selected>=tab_container->get_child_count())
 		return;
 
-	ScriptTextEditor *current = tab_container->get_child(selected)->cast_to<ScriptTextEditor>();
+	ScriptEditorBase *current = tab_container->get_child(selected)->cast_to<ScriptEditorBase>();
 	if (!current)
 		return;
 
-	current->get_text_edit()->cursor_set_line(p_line);
+	current->goto_line(p_line);
 
 }
 
@@ -699,7 +326,16 @@ void ScriptEditor::_goto_script_line(REF p_script,int p_line) {
 
 
 	editor->push_item(p_script.ptr());
-	_goto_script_line2(p_line);
+
+	int selected = tab_container->get_current_tab();
+	if (selected<0 || selected>=tab_container->get_child_count())
+		return;
+
+	ScriptEditorBase *current = tab_container->get_child(selected)->cast_to<ScriptEditorBase>();
+	if (!current)
+		return;
+
+	current->goto_line(p_line,true);
 
 }
 
@@ -724,22 +360,20 @@ void ScriptEditor::_go_to_tab(int p_idx) {
 
 		Node *n = tab_container->get_current_tab_control();
 
-		if (n->cast_to<ScriptTextEditor>()) {
+		if (n->cast_to<ScriptEditorBase>()) {
 
-			history[history_pos].scroll_pos=n->cast_to<ScriptTextEditor>()->get_text_edit()->get_v_scroll();
-			history[history_pos].cursor_column=n->cast_to<ScriptTextEditor>()->get_text_edit()->cursor_get_column();
-			history[history_pos].cursor_row=n->cast_to<ScriptTextEditor>()->get_text_edit()->cursor_get_line();
+			history[history_pos].state=n->cast_to<ScriptEditorBase>()->get_edit_state();
 		}
 		if (n->cast_to<EditorHelp>()) {
 
-			history[history_pos].scroll_pos=n->cast_to<EditorHelp>()->get_scroll();
+			history[history_pos].state=n->cast_to<EditorHelp>()->get_scroll();
 		}
 	}
 
 	history.resize(history_pos+1);
 	ScriptHistory sh;
 	sh.control=c;
-	sh.scroll_pos=0;
+	sh.state=Variant();
 
 	history.push_back(sh);
 	history_pos++;
@@ -749,12 +383,12 @@ void ScriptEditor::_go_to_tab(int p_idx) {
 
 	c = tab_container->get_current_tab_control();
 
-	if (c->cast_to<ScriptTextEditor>()) {
+	if (c->cast_to<ScriptEditorBase>()) {
 
-		script_name_label->set_text(c->cast_to<ScriptTextEditor>()->get_name());
-		script_icon->set_texture(c->cast_to<ScriptTextEditor>()->get_icon());
+		script_name_label->set_text(c->cast_to<ScriptEditorBase>()->get_name());
+		script_icon->set_texture(c->cast_to<ScriptEditorBase>()->get_icon());
 		if (is_visible())
-			c->cast_to<ScriptTextEditor>()->get_text_edit()->grab_focus();
+			c->cast_to<ScriptEditorBase>()->ensure_focus();
 	}
 	if (c->cast_to<EditorHelp>()) {
 
@@ -768,7 +402,8 @@ void ScriptEditor::_go_to_tab(int p_idx) {
 
 	c->set_meta("__editor_pass",++edit_pass);
 	_update_history_arrows();
-	_update_script_colors();
+	_update_script_colors();	
+	_update_selected_editor_menu();
 }
 
 void ScriptEditor::_close_tab(int p_idx) {
@@ -778,9 +413,12 @@ void ScriptEditor::_close_tab(int p_idx) {
 		return;
 
 	Node *tselected = tab_container->get_child(selected);
-	ScriptTextEditor *current = tab_container->get_child(selected)->cast_to<ScriptTextEditor>();
+	ScriptEditorBase *current = tab_container->get_child(selected)->cast_to<ScriptEditorBase>();
 	if (current) {
 		apply_scripts();
+		if (current->get_edit_menu()) {
+			memdelete(current->get_edit_menu());
+		}
 	}
 
 	//remove from history
@@ -818,7 +456,7 @@ void ScriptEditor::_close_tab(int p_idx) {
 
 
 	_update_script_names();
-	EditorNode::get_singleton()->save_layout();
+	_save_layout();
 }
 
 void ScriptEditor::_close_current_tab() {
@@ -827,6 +465,22 @@ void ScriptEditor::_close_current_tab() {
 
 }
 
+void ScriptEditor::_close_docs_tab() {
+
+	int child_count = tab_container->get_child_count();
+	for (int i = child_count-1; i>=0; i--) {
+
+		EditorHelp *se = tab_container->get_child(i)->cast_to<EditorHelp>();
+
+		if (se) {
+			_close_tab(i);
+		}
+
+	}
+
+}
+
+
 
 void ScriptEditor::_resave_scripts(const String& p_str) {
 
@@ -834,21 +488,21 @@ void ScriptEditor::_resave_scripts(const String& p_str) {
 
 	for(int i=0;i<tab_container->get_child_count();i++) {
 
-		ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
-		if (!ste)
+		ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
+		if (!se)
 			continue;
 
 
-		Ref<Script> script = ste->get_edited_script();
+		Ref<Script> script = se->get_edited_script();
 
 		if (script->get_path()=="" || script->get_path().find("local://")!=-1 || script->get_path().find("::")!=-1)
 			continue; //internal script, who cares
 
 		if (trim_trailing_whitespace_on_save) {
-			_trim_trailing_whitespace(ste->get_text_edit());
+			se->trim_trailing_whitespace();
 		}
 		editor->save_resource(script);
-		ste->get_text_edit()->tag_saved_version();
+		se->tag_saved_version();
 	}
 
 	disk_changed->hide();
@@ -861,14 +515,14 @@ void ScriptEditor::_reload_scripts(){
 
 	for(int i=0;i<tab_container->get_child_count();i++) {
 
-		ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
-		if (!ste) {
+		ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
+		if (!se) {
 
 			continue;
 		}
 
 
-		Ref<Script> script = ste->get_edited_script();
+		Ref<Script> script = se->get_edited_script();
 
 		if (script->get_path()=="" || script->get_path().find("local://")!=-1 || script->get_path().find("::")!=-1) {
 
@@ -890,7 +544,7 @@ void ScriptEditor::_reload_scripts(){
 		script->set_source_code( rel_script->get_source_code() );
 		script->set_last_modified_time( rel_script->get_last_modified_time() );
 		script->reload();
-		ste->reload_text();
+		se->reload_text();
 
 
 	}
@@ -908,14 +562,14 @@ void ScriptEditor::_res_saved_callback(const Ref<Resource>& p_res) {
 
 	for(int i=0;i<tab_container->get_child_count();i++) {
 
-		ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
-		if (!ste) {
+		ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
+		if (!se) {
 
 			continue;
 		}
 
 
-		Ref<Script> script = ste->get_edited_script();
+		Ref<Script> script = se->get_edited_script();
 
 		if (script->get_path()=="" || script->get_path().find("local://")!=-1 || script->get_path().find("::")!=-1) {
 			continue; //internal script, who cares
@@ -923,7 +577,7 @@ void ScriptEditor::_res_saved_callback(const Ref<Resource>& p_res) {
 
 		if (script==p_res) {
 
-			ste->get_text_edit()->tag_saved_version();
+			se->tag_saved_version();
 		}
 
 	}
@@ -958,10 +612,10 @@ bool ScriptEditor::_test_script_times_on_disk(Ref<Script> p_for_script) {
 
 	for(int i=0;i<tab_container->get_child_count();i++) {
 
-		ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
-		if (ste) {
+		ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
+		if (se) {
 
-			Ref<Script> script = ste->get_edited_script();
+			Ref<Script> script = se->get_edited_script();
 
 			if (p_for_script.is_valid() && p_for_script!=script)
 				continue;
@@ -979,7 +633,7 @@ bool ScriptEditor::_test_script_times_on_disk(Ref<Script> p_for_script) {
 				TreeItem *ti = disk_changed_list->create_item(r);
 				ti->set_text(0,script->get_path().get_file());
 
-				if (!use_autoreload || ste->is_unsaved()) {
+				if (!use_autoreload || se->is_unsaved()) {
 					need_ask=true;
 				}
 				need_reload=true;
@@ -1002,15 +656,6 @@ bool ScriptEditor::_test_script_times_on_disk(Ref<Script> p_for_script) {
 	return need_reload;
 }
 
-void ScriptEditor::swap_lines(TextEdit *tx, int line1, int line2)
-{
-    String tmp = tx->get_line(line1);
-    String tmp2 = tx->get_line(line2);
-    tx->set_line(line2, tmp);
-    tx->set_line(line1, tmp2);
-
-    tx->cursor_set_line(line2);
-}
 
 void ScriptEditor::_file_dialog_action(String p_file) {
 
@@ -1052,12 +697,12 @@ void ScriptEditor::_menu_option(int p_option) {
 #if 0
 			for(int i=0;i<tab_container->get_child_count();i++) {
 
-				ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
-				if (!ste)
+				ScriptTextEditor *se = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
+				if (!se)
 					continue;
 
 
-				Ref<Script> script = ste->get_edited_script();
+				Ref<Script> script = se->get_edited_script();
 
 				if (script->get_path()=="" || script->get_path().find("local://")!=-1 || script->get_path().find("::")!=-1)
 					continue; //internal script, who cares
@@ -1151,7 +796,7 @@ void ScriptEditor::_menu_option(int p_option) {
 	if (selected<0 || selected>=tab_container->get_child_count())
 		return;
 
-	ScriptTextEditor *current = tab_container->get_child(selected)->cast_to<ScriptTextEditor>();
+	ScriptEditorBase *current = tab_container->get_child(selected)->cast_to<ScriptEditorBase>();
 	if (current) {
 
 		switch(p_option) {
@@ -1164,401 +809,36 @@ void ScriptEditor::_menu_option(int p_option) {
 				if (_test_script_times_on_disk())
 					return;
 
-				if (trim_trailing_whitespace_on_save) {
-					_trim_trailing_whitespace(current->get_text_edit());
-				}
+				if (trim_trailing_whitespace_on_save)
+					current->trim_trailing_whitespace();
 				editor->save_resource( current->get_edited_script() );
 
 			} break;
 			case FILE_SAVE_AS: {
 
-				if (trim_trailing_whitespace_on_save) {
-					_trim_trailing_whitespace(current->get_text_edit());
-				}
+				current->trim_trailing_whitespace();
 				editor->push_item(current->get_edited_script()->cast_to<Object>());
 				editor->save_resource_as( current->get_edited_script() );
 
 			} break;
-			case EDIT_UNDO: {
-				current->get_text_edit()->undo();
-				current->get_text_edit()->call_deferred("grab_focus");
-			} break;
-			case EDIT_REDO: {
-				current->get_text_edit()->redo();
-				current->get_text_edit()->call_deferred("grab_focus");
-			} break;
-			case EDIT_CUT: {
-
-				current->get_text_edit()->cut();
-				current->get_text_edit()->call_deferred("grab_focus");
-			} break;
-			case EDIT_COPY: {
-				current->get_text_edit()->copy();
-				current->get_text_edit()->call_deferred("grab_focus");
-
-			} break;
-			case EDIT_PASTE: {
-				current->get_text_edit()->paste();
-				current->get_text_edit()->call_deferred("grab_focus");
 
-			} break;
-			case EDIT_SELECT_ALL: {
-
-				current->get_text_edit()->select_all();
-				current->get_text_edit()->call_deferred("grab_focus");
-
-			} break;
-			case EDIT_MOVE_LINE_UP: {
-
-				TextEdit *tx = current->get_text_edit();
-				Ref<Script> scr = current->get_edited_script();
-				if (scr.is_null())
-					return;
-
-				tx->begin_complex_operation();
-				if (tx->is_selection_active())
-				{
-					int from_line = tx->get_selection_from_line();
-					int from_col  = tx->get_selection_from_column();
-					int to_line   = tx->get_selection_to_line();
-					int to_column = tx->get_selection_to_column();
-
-					for (int i = from_line; i <= to_line; i++)
-					{
-						int line_id = i;
-						int next_id = i - 1;
-
-						if (line_id == 0 || next_id < 0)
-							return;
-
-						swap_lines(tx, line_id, next_id);
-					}
-					int from_line_up = from_line > 0 ? from_line-1 : from_line;
-					int to_line_up   = to_line   > 0 ? to_line-1   : to_line;
-					tx->select(from_line_up, from_col, to_line_up, to_column);
-				}
-				else
-				{
-					int line_id = tx->cursor_get_line();
-					int next_id = line_id - 1;
-
-					if (line_id == 0 || next_id < 0)
-						return;
-
-					swap_lines(tx, line_id, next_id);
-				}
-				tx->end_complex_operation();
-				tx->update();
-
-			} break;
-			case EDIT_MOVE_LINE_DOWN: {
-
-				TextEdit *tx = current->get_text_edit();
-				Ref<Script> scr = current->get_edited_script();
-				if (scr.is_null())
-					return;
-
-				tx->begin_complex_operation();
-				if (tx->is_selection_active())
-				{
-					int from_line = tx->get_selection_from_line();
-					int from_col  = tx->get_selection_from_column();
-					int to_line   = tx->get_selection_to_line();
-					int to_column = tx->get_selection_to_column();
-
-					for (int i = to_line; i >= from_line; i--)
-					{
-						int line_id = i;
-						int next_id = i + 1;
-
-						if (line_id == tx->get_line_count()-1 || next_id > tx->get_line_count())
-							return;
-
-						swap_lines(tx, line_id, next_id);
-					}
-					int from_line_down = from_line < tx->get_line_count() ? from_line+1 : from_line;
-					int to_line_down   = to_line   < tx->get_line_count() ? to_line+1   : to_line;
-					tx->select(from_line_down, from_col, to_line_down, to_column);
-				}
-				else
-				{
-					int line_id = tx->cursor_get_line();
-					int next_id = line_id + 1;
-
-					if (line_id == tx->get_line_count()-1 || next_id > tx->get_line_count())
-						return;
-
-					swap_lines(tx, line_id, next_id);
-				}
-				tx->end_complex_operation();
-				tx->update();
-
-			} break;
-			case EDIT_INDENT_LEFT: {
-
-				TextEdit *tx = current->get_text_edit();
-				Ref<Script> scr = current->get_edited_script();
-				if (scr.is_null())
-					return;
-
-				tx->begin_complex_operation();
-				if (tx->is_selection_active())
-				{
-					tx->indent_selection_left();
-				}
-				else
-				{
-					int begin = tx->cursor_get_line();
-					String line_text = tx->get_line(begin);
-					// begins with tab
-					if (line_text.begins_with("\t"))
-					{
-						line_text = line_text.substr(1, line_text.length());
-						tx->set_line(begin, line_text);
-					}
-					// begins with 4 spaces
-					else if (line_text.begins_with("    "))
-					{
-						line_text = line_text.substr(4, line_text.length());
-						tx->set_line(begin, line_text);
-					}
-				}
-				tx->end_complex_operation();
-				tx->update();
-				//tx->deselect();
-
-			} break;
-			case EDIT_INDENT_RIGHT: {
-
-				TextEdit *tx = current->get_text_edit();
-				Ref<Script> scr = current->get_edited_script();
-				if (scr.is_null())
-					return;
-
-				tx->begin_complex_operation();
-				if (tx->is_selection_active())
-				{
-					tx->indent_selection_right();
-				}
-				else
-				{
-					int begin = tx->cursor_get_line();
-					String line_text = tx->get_line(begin);
-					line_text = '\t' + line_text;
-					tx->set_line(begin, line_text);
-				}
-				tx->end_complex_operation();
-				tx->update();
-				//tx->deselect();
-
-			} break;
-			case EDIT_CLONE_DOWN: {
-
-				TextEdit *tx = current->get_text_edit();
-				Ref<Script> scr = current->get_edited_script();
-				if (scr.is_null())
-					return;
-
-				int from_line = tx->cursor_get_line();
-				int to_line = tx->cursor_get_line();
-				int column = tx->cursor_get_column();
-
-				if (tx->is_selection_active()) {
-					from_line = tx->get_selection_from_line();
-					to_line = tx->get_selection_to_line();
-					column = tx->cursor_get_column();
-				}
-				int next_line = to_line + 1;
-
-				tx->begin_complex_operation();
-				for (int i = from_line; i <= to_line; i++) {
-
-					if (i >= tx->get_line_count() - 1) {
-							tx->set_line(i, tx->get_line(i) + "\n");
-					}
-					String line_clone = tx->get_line(i);
-					tx->insert_at(line_clone, next_line);
-					next_line++;
-				}
-
-				tx->cursor_set_column(column);
-				if (tx->is_selection_active()) {
-					tx->select(to_line + 1, tx->get_selection_from_column(), next_line - 1, tx->get_selection_to_column());
-				}
-
-				tx->end_complex_operation();
-				tx->update();
-
-			} break;
-			case EDIT_TOGGLE_COMMENT: {
-
-				TextEdit *tx = current->get_text_edit();
-				Ref<Script> scr = current->get_edited_script();
-				if (scr.is_null())
-					return;
-
-
-				tx->begin_complex_operation();
-				if (tx->is_selection_active())
-				{
-					int begin = tx->get_selection_from_line();
-					int end = tx->get_selection_to_line();
-
-					// End of selection ends on the first column of the last line, ignore it.
-					if(tx->get_selection_to_column() == 0)
-						end -= 1;
-
-					for (int i = begin; i <= end; i++)
-					{
-						String line_text = tx->get_line(i);
-
-						if (line_text.begins_with("#"))
-							line_text = line_text.substr(1, line_text.length());
-						else
-							line_text = "#" + line_text;
-						tx->set_line(i, line_text);
-					}
-				}
-				else
-				{
-					int begin = tx->cursor_get_line();
-					String line_text = tx->get_line(begin);
-
-					if (line_text.begins_with("#"))
-						line_text = line_text.substr(1, line_text.length());
-					else
-						line_text = "#" + line_text;
-					tx->set_line(begin, line_text);
-				}
-				tx->end_complex_operation();
-				tx->update();
-				//tx->deselect();
-
-			} break;
-			case EDIT_COMPLETE: {
-
-				current->get_text_edit()->query_code_comple();
-
-			} break;
-			case EDIT_AUTO_INDENT: {
-
-				TextEdit *te = current->get_text_edit();
-				String text = te->get_text();
-				Ref<Script> scr = current->get_edited_script();
-				if (scr.is_null())
-					return;
-				int begin,end;
-				if (te->is_selection_active()) {
-					begin=te->get_selection_from_line();
-					end=te->get_selection_to_line();
-				} else {
-					begin=0;
-					end=te->get_line_count()-1;
-				}
-				scr->get_language()->auto_indent_code(text,begin,end);
-				te->set_text(text);
-
-
-			} break;
 			case FILE_TOOL_RELOAD:
 			case FILE_TOOL_RELOAD_SOFT: {
 
-				TextEdit *te = current->get_text_edit();
-				Ref<Script> scr = current->get_edited_script();
-				if (scr.is_null())
-					return;
-				scr->set_source_code(te->get_text());
-				scr->get_language()->reload_tool_script(scr,p_option==FILE_TOOL_RELOAD_SOFT);
-			} break;
-			case EDIT_TRIM_TRAILING_WHITESAPCE: {
-				_trim_trailing_whitespace(current->get_text_edit());
-			} break;
-			case SEARCH_FIND: {
-
-				current->get_find_replace_bar()->popup_search();
-			} break;
-			case SEARCH_FIND_NEXT: {
-
-				current->get_find_replace_bar()->search_next();
-			} break;
-			case SEARCH_FIND_PREV: {
+				current->reload(p_option==FILE_TOOL_RELOAD_SOFT);
 
-				current->get_find_replace_bar()->search_prev();
 			} break;
-			case SEARCH_REPLACE: {
-
-				current->get_find_replace_bar()->popup_replace();
-			} break;
-			case SEARCH_LOCATE_FUNCTION: {
-
-				if (!current)
-					return;
-				quick_open->popup(current->get_functions());
-			} break;
-			case SEARCH_GOTO_LINE: {
-
-				goto_line_dialog->popup_find_line(current->get_text_edit());
-			} break;
-			case DEBUG_TOGGLE_BREAKPOINT: {
-				int line=current->get_text_edit()->cursor_get_line();
-				bool dobreak = !current->get_text_edit()->is_line_set_as_breakpoint(line);
-				current->get_text_edit()->set_line_as_breakpoint(line,dobreak);
-				get_debugger()->set_breakpoint(current->get_edited_script()->get_path(),line+1,dobreak);
-			} break;
-			case DEBUG_REMOVE_ALL_BREAKPOINTS: {
-				List<int> bpoints;
-				current->get_text_edit()->get_breakpoints(&bpoints);
-
-				for(List<int>::Element *E=bpoints.front();E;E=E->next()) {
-					int line = E->get();
-					bool dobreak = !current->get_text_edit()->is_line_set_as_breakpoint(line);
-					current->get_text_edit()->set_line_as_breakpoint(line,dobreak);
-					get_debugger()->set_breakpoint(current->get_edited_script()->get_path(),line+1,dobreak);
-				}
-			}
-			case DEBUG_GOTO_NEXT_BREAKPOINT: {
-				List<int> bpoints;
-				current->get_text_edit()->get_breakpoints(&bpoints);
-				if (bpoints.size() <= 0) {
-					return;
-				}
 
-				int line=current->get_text_edit()->cursor_get_line();
-				// wrap around
-				if (line >= bpoints[bpoints.size() - 1]) {
-					current->get_text_edit()->cursor_set_line(bpoints[0]);
+			case FILE_CLOSE: {
+				if (current->is_unsaved()) {
+					erase_tab_confirm->set_text("Close and save changes?\n\""+current->get_name()+"\"");
+					erase_tab_confirm->popup_centered_minsize();
 				} else {
-					for(List<int>::Element *E=bpoints.front();E;E=E->next()) {
-						int bline = E->get();
-						if (bline > line) {
-							current->get_text_edit()->cursor_set_line(bline);
-							return;
-						}
-					}
+					_close_current_tab();
 				}
-
 			} break;
-			case DEBUG_GOTO_PREV_BREAKPOINT: {
-				List<int> bpoints;
-				current->get_text_edit()->get_breakpoints(&bpoints);
-				if (bpoints.size() <= 0) {
-					return;
-				}
-
-				int line=current->get_text_edit()->cursor_get_line();
-				// wrap around
-				if (line <= bpoints[0]) {
-					current->get_text_edit()->cursor_set_line(bpoints[bpoints.size() - 1]);
-				} else {
-					for(List<int>::Element *E=bpoints.back();E;E=E->prev()) {
-						int bline = E->get();
-						if (bline < line) {
-							current->get_text_edit()->cursor_set_line(bline);
-							return;
-						}
-					}
-				}
-
+			case CLOSE_DOCS: {
+				_close_docs_tab();
 			} break;
 			case DEBUG_NEXT: {
 
@@ -1583,21 +863,6 @@ void ScriptEditor::_menu_option(int p_option) {
 					debugger->debug_continue();
 
 			} break;
-			case HELP_CONTEXTUAL: {
-				String text = current->get_text_edit()->get_selection_text();
-				if (text == "")
-					text = current->get_text_edit()->get_word_under_cursor();
-				if (text != "")
-					help_search_dialog->popup(text);
-			} break;
-			case FILE_CLOSE: {
-				if (current->get_text_edit()->get_version()!=current->get_text_edit()->get_saved_version()) {
-					erase_tab_confirm->set_text("Close and save changes?\n\""+current->get_name()+"\"");
-					erase_tab_confirm->popup_centered_minsize();
-				} else {
-					_close_current_tab();
-				}
-			} break;
 			case WINDOW_MOVE_LEFT: {
 
 				if (tab_container->get_current_tab()>0) {
@@ -1636,15 +901,18 @@ void ScriptEditor::_menu_option(int p_option) {
 
 		switch(p_option) {
 
-			case SEARCH_FIND: {
+			case HELP_SEARCH_FIND: {
 				help->popup_search();
 			} break;
-			case SEARCH_FIND_NEXT: {
+			case HELP_SEARCH_FIND_NEXT: {
 				help->search_again();
 			} break;
 			case FILE_CLOSE: {
 				_close_current_tab();
 			} break;
+			case CLOSE_DOCS: {
+				_close_docs_tab();
+			} break;
 
 
 		}
@@ -1719,6 +987,20 @@ void ScriptEditor::_notification(int p_what) {
 
 }
 
+bool ScriptEditor::can_take_away_focus() const {
+
+	int selected = tab_container->get_current_tab();
+	if (selected<0 || selected>=tab_container->get_child_count())
+		return true;
+
+	ScriptEditorBase *current = tab_container->get_child(selected)->cast_to<ScriptEditorBase>();
+	if (!current)
+		return true;
+
+
+	return current->can_lose_focus_on_node_selection();
+
+}
 
 void ScriptEditor::close_builtin_scripts_from_scene(const String& p_scene) {
 
@@ -1726,11 +1008,11 @@ void ScriptEditor::close_builtin_scripts_from_scene(const String& p_scene) {
 
 	for(int i=0;i<tab_container->get_child_count();i++) {
 
-		ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
+		ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
 
-		if (ste) {
+		if (se) {
 
-			Ref<Script> script = ste->get_edited_script();
+			Ref<Script> script = se->get_edited_script();
 			if (!script.is_valid())
 				continue;
 
@@ -1779,12 +1061,12 @@ Dictionary ScriptEditor::get_state() const {
 
 	for(int i=0;i<tab_container->get_child_count();i++) {
 
-		ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
-		if (!ste)
+		ScriptTextEditor *se = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
+		if (!se)
 			continue;
 
 
-		Ref<Script> script = ste->get_edited_script();
+		Ref<Script> script = se->get_edited_script();
 		if (script->get_path()!="" && script->get_path().find("local://")==-1 && script->get_path().find("::")==-1) {
 
 			paths.push_back(script->get_path());
@@ -1856,10 +1138,10 @@ void ScriptEditor::clear() {
 	List<ScriptTextEditor*> stes;
 	for(int i=0;i<tab_container->get_child_count();i++) {
 
-		ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
-		if (!ste)
+		ScriptTextEditor *se = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
+		if (!se)
 			continue;
-		stes.push_back(ste);
+		stes.push_back(se);
 
 	}
 
@@ -1885,16 +1167,16 @@ void ScriptEditor::clear() {
 
 void ScriptEditor::get_breakpoints(List<String> *p_breakpoints) {
 
+
 	for(int i=0;i<tab_container->get_child_count();i++) {
 
-		ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
-		if (!ste)
+		ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
+		if (!se)
 			continue;
 
 		List<int> bpoints;
-		ste->get_text_edit()->get_breakpoints(&bpoints);
-
-		Ref<Script> script = ste->get_edited_script();
+		se->get_breakpoints(&bpoints);
+		Ref<Script> script = se->get_edited_script();
 		String base = script->get_path();
 		ERR_CONTINUE( base.begins_with("local://") || base=="" );
 
@@ -1920,10 +1202,10 @@ void ScriptEditor::ensure_focus_current() {
 	Control *c = tab_container->get_child(cidx)->cast_to<Control>();
 	if (!c)
 		return;
-	ScriptTextEditor *ste = c->cast_to<ScriptTextEditor>();
-	if (!ste)
+	ScriptEditorBase *se = c->cast_to<ScriptEditorBase>();
+	if (!se)
 		return;
-	ste->get_text_edit()->grab_focus();
+	se->ensure_focus();
 }
 
 void ScriptEditor::_script_selected(int p_idx) {
@@ -1942,17 +1224,17 @@ void ScriptEditor::ensure_select_current() {
 		Node *current = tab_container->get_child(tab_container->get_current_tab());
 
 
-		ScriptTextEditor *ste = current->cast_to<ScriptTextEditor>();
-		if (ste) {
+		ScriptEditorBase *se = current->cast_to<ScriptEditorBase>();
+		if (se) {
 
-			Ref<Script> script = ste->get_edited_script();
+			Ref<Script> script = se->get_edited_script();
 
 			if (!grab_focus_block && is_visible())
-				ste->get_text_edit()->grab_focus();
+				se->ensure_focus();
+
 
-			edit_menu->show();
-			search_menu->show();
-			script_search_menu->hide();
+			//edit_menu->show();
+			//search_menu->show();
 
 
 		}
@@ -1960,14 +1242,14 @@ void ScriptEditor::ensure_select_current() {
 		EditorHelp *eh = current->cast_to<EditorHelp>();
 
 		if (eh) {
-			edit_menu->hide();
-			search_menu->hide();
-			script_search_menu->show();
+			//edit_menu->hide();
+			//search_menu->hide();
+			//script_search_menu->show();
 
 		}
 	}
 
-
+	_update_selected_editor_menu();
 
 
 
@@ -2044,6 +1326,9 @@ void ScriptEditor::_update_script_colors() {
 
 void ScriptEditor::_update_script_names() {
 
+	if (restoring_layout)
+		return;
+
 	waiting_update_names=false;
 	Set<Ref<Script> > used;
 	Node* edited = EditorNode::get_singleton()->get_edited_scene();
@@ -2059,19 +1344,19 @@ void ScriptEditor::_update_script_names() {
 	for(int i=0;i<tab_container->get_child_count();i++) {
 
 
-		ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
-		if (ste) {
+		ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
+		if (se) {
 
-			String name = ste->get_name();
-			Ref<Texture> icon = ste->get_icon();
-			String tooltip = ste->get_edited_script()->get_path();
+			String name = se->get_name();
+			Ref<Texture> icon = se->get_icon();
+			String tooltip = se->get_edited_script()->get_path();
 
 			_ScriptEditorItemData sd;
 			sd.icon=icon;
 			sd.name=name;
 			sd.tooltip=tooltip;
 			sd.index=i;
-			sd.used=used.has(ste->get_edited_script());
+			sd.used=used.has(se->get_edited_script());
 			sd.category=0;
 
 			sedata.push_back(sd);
@@ -2126,7 +1411,7 @@ void ScriptEditor::_update_script_names() {
 
 
 
-void ScriptEditor::edit(const Ref<Script>& p_script) {
+void ScriptEditor::edit(const Ref<Script>& p_script, bool p_grab_focus) {
 
 	if (p_script.is_null())
 		return;
@@ -2162,11 +1447,11 @@ void ScriptEditor::edit(const Ref<Script>& p_script) {
 
 	for(int i=0;i<tab_container->get_child_count();i++) {
 
-		ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
-		if (!ste)
+		ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
+		if (!se)
 			continue;
 
-		if (ste->get_edited_script()==p_script) {
+		if (se->get_edited_script()==p_script) {
 
 			if (open_dominant || !EditorNode::get_singleton()->is_changing_scene()) {
 				if (tab_container->get_current_tab()!=i) {
@@ -2174,7 +1459,7 @@ void ScriptEditor::edit(const Ref<Script>& p_script) {
 					script_list->select( script_list->find_metadata(i) );
 				}
 				if (is_visible())
-					ste->get_text_edit()->grab_focus();
+					se->ensure_focus();
 			}
 			return;
 		}
@@ -2182,33 +1467,37 @@ void ScriptEditor::edit(const Ref<Script>& p_script) {
 
 	// doesn't have it, make a new one
 
-	ScriptTextEditor *ste = memnew( ScriptTextEditor );
-	ste->set_edited_script(p_script);
-	ste->get_text_edit()->set_tooltip_request_func(this,"_get_debug_tooltip",ste);
-	ste->get_text_edit()->set_scroll_pass_end_of_file(EditorSettings::get_singleton()->get("text_editor/scroll_past_end_of_file"));
-	ste->get_text_edit()->set_auto_brace_completion(EditorSettings::get_singleton()->get("text_editor/auto_brace_complete"));
-	ste->get_text_edit()->set_tab_size(EditorSettings::get_singleton()->get("text_editor/tab_size"));
-	ste->get_text_edit()->set_draw_tabs(EditorSettings::get_singleton()->get("text_editor/draw_tabs"));
-	ste->get_text_edit()->set_show_line_numbers(EditorSettings::get_singleton()->get("text_editor/show_line_numbers"));
-	ste->get_text_edit()->set_syntax_coloring(EditorSettings::get_singleton()->get("text_editor/syntax_highlighting"));
-	ste->get_text_edit()->set_highlight_all_occurrences(EditorSettings::get_singleton()->get("text_editor/highlight_all_occurrences"));
-	ste->get_text_edit()->cursor_set_blink_enabled(EditorSettings::get_singleton()->get("text_editor/caret_blink"));
-	ste->get_text_edit()->cursor_set_blink_speed(EditorSettings::get_singleton()->get("text_editor/caret_blink_speed"));
-	ste->get_text_edit()->set_draw_breakpoint_gutter(EditorSettings::get_singleton()->get("text_editor/show_breakpoint_gutter"));
-	ste->get_text_edit()->set_callhint_settings(
-		EditorSettings::get_singleton()->get("text_editor/put_callhint_tooltip_below_current_line"),
-		EditorSettings::get_singleton()->get("text_editor/callhint_tooltip_offset"));
-	tab_container->add_child(ste);
-	_go_to_tab(tab_container->get_tab_count()-1);
+	ScriptEditorBase *se;
+
+	for(int i=script_editor_func_count-1;i>=0;i--) {
+		se = script_editor_funcs[i](p_script);
+		if (se)
+			break;
+	}
+	ERR_FAIL_COND(!se);
+	tab_container->add_child(se);
+	se->set_edited_script(p_script);
+	se->set_tooltip_request_func("_get_debug_tooltip",this);
+	if (se->get_edit_menu()) {
+		se->get_edit_menu()->hide();
+		menu_hb->add_child(se->get_edit_menu());
+		menu_hb->move_child(se->get_edit_menu(),1);
+	}
+
+
+	if (p_grab_focus) {
+		_go_to_tab(tab_container->get_tab_count()-1);
+	}
+
 
 
 
 
 	_update_script_names();
-	ste->connect("name_changed",this,"_update_script_names");
-	if (!restoring_layout) {
-		EditorNode::get_singleton()->save_layout();
-	}
+	_save_layout();
+	se->connect("name_changed",this,"_update_script_names");
+	se->connect("request_help_search",this,"_help_search");
+
 
 	//test for modification, maybe the script was not edited but was loaded
 
@@ -2222,20 +1511,21 @@ void ScriptEditor::save_all_scripts() {
 
 	for(int i=0;i<tab_container->get_child_count();i++) {
 
-		ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
-		if (!ste)
+		ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
+		if (!se)
 			continue;
 
 
+		if (!se->is_unsaved())
+			continue;
+
 		if (trim_trailing_whitespace_on_save) {
-			_trim_trailing_whitespace(ste->get_text_edit());
+			se->trim_trailing_whitespace();
 		}
-		if (ste->get_text_edit()->get_version()==ste->get_text_edit()->get_saved_version())
-			continue;
 
-		Ref<Script> script = ste->get_edited_script();
+		Ref<Script> script = se->get_edited_script();
 		if (script.is_valid())
-			ste->apply_code();
+			se->apply_code();
 
 		if (script->get_path()!="" && script->get_path().find("local://")==-1 &&script->get_path().find("::")==-1) {
 			//external script, save it
@@ -2247,16 +1537,18 @@ void ScriptEditor::save_all_scripts() {
 
 	}
 
+	_update_script_names();
+
 }
 
 void ScriptEditor::apply_scripts() const {
 
 	for(int i=0;i<tab_container->get_child_count();i++) {
 
-		ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
-		if (!ste)
+		ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
+		if (!se)
 			continue;
-		ste->apply_code();
+		se->apply_code();
 	}
 
 }
@@ -2283,6 +1575,17 @@ void ScriptEditor::_editor_stop() {
 	debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_STEP), true );
 	debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_BREAK), true );
 	debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_CONTINUE), true );
+
+	for(int i=0;i<tab_container->get_child_count();i++) {
+
+		ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
+		if (!se) {
+
+			continue;
+		}
+
+		se->set_debugger_active(false);
+	}
 }
 
 
@@ -2297,28 +1600,15 @@ void ScriptEditor::_add_callback(Object *p_obj, const String& p_function, const
 
 	for(int i=0;i<tab_container->get_child_count();i++) {
 
-		ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
-		if (!ste)
+		ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
+		if (!se)
 			continue;
-		if (ste->get_edited_script()!=script)
+		if (se->get_edited_script()!=script)
 			continue;
 
-		String code = ste->get_text_edit()->get_text();
-		int pos = script->get_language()->find_function(p_function,code);
-		if (pos==-1) {
-			//does not exist
-			ste->get_text_edit()->deselect();
-			pos=ste->get_text_edit()->get_line_count()+2;
-			String func = script->get_language()->make_function("",p_function,p_args);
-			//code=code+func;
-			ste->get_text_edit()->cursor_set_line(pos+1);
-			ste->get_text_edit()->cursor_set_column(1000000); //none shall be that big
-			ste->get_text_edit()->insert_text_at_cursor("\n\n"+func);
-		}
+		se->add_callback(p_function,p_args);
 
 		_go_to_tab(i);
-		ste->get_text_edit()->cursor_set_line(pos);
-		ste->get_text_edit()->cursor_set_column(1);
 
 		script_list->select( script_list->find_metadata(i) );
 
@@ -2328,6 +1618,15 @@ void ScriptEditor::_add_callback(Object *p_obj, const String& p_function, const
 
 }
 
+void ScriptEditor::_save_layout() {
+
+	if (restoring_layout) {
+		return;
+	}
+
+	editor->save_layout();
+}
+
 void ScriptEditor::_editor_settings_changed() {
 
 	trim_trailing_whitespace_on_save = EditorSettings::get_singleton()->get("text_editor/trim_trailing_whitespace_on_save");
@@ -2348,20 +1647,11 @@ void ScriptEditor::_editor_settings_changed() {
 
 	for(int i=0;i<tab_container->get_child_count();i++) {
 
-		ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
-		if (!ste)
+		ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
+		if (!se)
 			continue;
 
-		ste->get_text_edit()->set_auto_brace_completion(EditorSettings::get_singleton()->get("text_editor/auto_brace_complete"));
-		ste->get_text_edit()->set_scroll_pass_end_of_file(EditorSettings::get_singleton()->get("text_editor/scroll_past_end_of_file"));
-		ste->get_text_edit()->set_tab_size(EditorSettings::get_singleton()->get("text_editor/tab_size"));
-		ste->get_text_edit()->set_draw_tabs(EditorSettings::get_singleton()->get("text_editor/draw_tabs"));
-		ste->get_text_edit()->set_show_line_numbers(EditorSettings::get_singleton()->get("text_editor/show_line_numbers"));
-		ste->get_text_edit()->set_syntax_coloring(EditorSettings::get_singleton()->get("text_editor/syntax_highlighting"));
-		ste->get_text_edit()->set_highlight_all_occurrences(EditorSettings::get_singleton()->get("text_editor/highlight_all_occurrences"));
-		ste->get_text_edit()->cursor_set_blink_enabled(EditorSettings::get_singleton()->get("text_editor/caret_blink"));
-		ste->get_text_edit()->cursor_set_blink_speed(EditorSettings::get_singleton()->get("text_editor/caret_blink_speed"));
-		ste->get_text_edit()->set_draw_breakpoint_gutter(EditorSettings::get_singleton()->get("text_editor/show_breakpoint_gutter"));
+		se->update_settings();
 	}
 
 	ScriptServer::set_reload_scripts_on_save(EDITOR_DEF("text_editor/auto_reload_and_parse_scripts_on_save",true));
@@ -2384,7 +1674,7 @@ void ScriptEditor::_tree_changed() {
 
 void ScriptEditor::_script_split_dragged(float) {
 
-	EditorNode::get_singleton()->save_layout();
+	_save_layout();
 }
 
 void ScriptEditor::_unhandled_input(const InputEvent& p_event) {
@@ -2430,7 +1720,6 @@ void ScriptEditor::set_window_layout(Ref<ConfigFile> p_layout) {
 		}
 	}
 
-
 	for(int i=0;i<helps.size();i++) {
 
 		String path = helps[i];
@@ -2446,9 +1735,9 @@ void ScriptEditor::set_window_layout(Ref<ConfigFile> p_layout) {
 		script_split->set_split_offset(p_layout->get_value("ScriptEditor","split_offset"));
 	}
 
-
 	restoring_layout=false;
 
+	_update_script_names();
 }
 
 void ScriptEditor::get_window_layout(Ref<ConfigFile> p_layout) {
@@ -2458,10 +1747,10 @@ void ScriptEditor::get_window_layout(Ref<ConfigFile> p_layout) {
 
 	for(int i=0;i<tab_container->get_child_count();i++) {
 
-		ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
-		if (ste) {
+		ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
+		if (se) {
 
-			String path = ste->get_edited_script()->get_path();
+			String path = se->get_edited_script()->get_path();
 			if (!path.is_resource_file())
 				continue;
 
@@ -2508,7 +1797,7 @@ void ScriptEditor::_help_class_open(const String& p_class) {
 	eh->go_to_class(p_class,0);
 	eh->connect("go_to_help",this,"_help_class_goto");
 	_update_script_names();
-
+	_save_layout();
 }
 
 void ScriptEditor::_help_class_goto(const String& p_desc) {
@@ -2537,6 +1826,36 @@ void ScriptEditor::_help_class_goto(const String& p_desc) {
 	eh->go_to_help(p_desc);
 	eh->connect("go_to_help",this,"_help_class_goto");
 	_update_script_names();
+	_save_layout();
+}
+
+void ScriptEditor::_update_selected_editor_menu() {
+
+	for(int i=0;i<tab_container->get_child_count();i++) {
+
+		bool current = tab_container->get_current_tab() == i;
+
+		ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
+		if (se && se->get_edit_menu()) {
+
+			if (current)
+				se->get_edit_menu()->show();
+			else
+				se->get_edit_menu()->hide();
+		}
+
+		EditorHelp *eh = tab_container->get_child(i)->cast_to<EditorHelp>();
+
+		if (eh) {
+
+			if (current)
+				script_search_menu->show();
+			else
+				script_search_menu->hide();
+		}
+
+
+	}
 
 }
 
@@ -2544,15 +1863,13 @@ void ScriptEditor::_update_history_pos(int p_new_pos) {
 
 	Node *n = tab_container->get_current_tab_control();
 
-	if (n->cast_to<ScriptTextEditor>()) {
+	if (n->cast_to<ScriptEditorBase>()) {
 
-		history[history_pos].scroll_pos=n->cast_to<ScriptTextEditor>()->get_text_edit()->get_v_scroll();
-		history[history_pos].cursor_column=n->cast_to<ScriptTextEditor>()->get_text_edit()->cursor_get_column();
-		history[history_pos].cursor_row=n->cast_to<ScriptTextEditor>()->get_text_edit()->cursor_get_line();
+		history[history_pos].state=n->cast_to<ScriptEditorBase>()->get_edit_state();
 	}
 	if (n->cast_to<EditorHelp>()) {
 
-		history[history_pos].scroll_pos=n->cast_to<EditorHelp>()->get_scroll();
+		history[history_pos].state=n->cast_to<EditorHelp>()->get_scroll();
 	}
 
 	history_pos=p_new_pos;
@@ -2560,23 +1877,22 @@ void ScriptEditor::_update_history_pos(int p_new_pos) {
 
 	n = history[history_pos].control;
 
-	if (n->cast_to<ScriptTextEditor>()) {
+	if (n->cast_to<ScriptEditorBase>()) {
 
-		n->cast_to<ScriptTextEditor>()->get_text_edit()->set_v_scroll(history[history_pos].scroll_pos);
-		n->cast_to<ScriptTextEditor>()->get_text_edit()->cursor_set_column( history[history_pos].cursor_column );
-		n->cast_to<ScriptTextEditor>()->get_text_edit()->cursor_set_line( history[history_pos].cursor_row );
-		n->cast_to<ScriptTextEditor>()->get_text_edit()->grab_focus();
+		n->cast_to<ScriptEditorBase>()->set_edit_state(history[history_pos].state);
+		n->cast_to<ScriptEditorBase>()->ensure_focus();
 	}
 
 	if (n->cast_to<EditorHelp>()) {
 
-		n->cast_to<EditorHelp>()->set_scroll(history[history_pos].scroll_pos);
+		n->cast_to<EditorHelp>()->set_scroll(history[history_pos].state);
 		n->cast_to<EditorHelp>()->set_focused();
 	}
 
 	n->set_meta("__editor_pass",++edit_pass);
 	_update_script_names();
 	_update_history_arrows();
+	_update_selected_editor_menu();
 
 }
 
@@ -2608,52 +1924,45 @@ void ScriptEditor::set_scene_root_script( Ref<Script> p_script ) {
 
 bool ScriptEditor::script_go_to_method(Ref<Script> p_script, const String& p_method) {
 
-	Vector<String> functions;
-	bool found=false;
 
 	for (int i=0;i<tab_container->get_child_count();i++) {
-		ScriptTextEditor *current = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
+		ScriptEditorBase *current = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
 
 		if (current && current->get_edited_script()==p_script) {
-			functions=current->get_functions();
-			found=true;
+			if (current->goto_method(p_method)) {
+				edit(p_script);
+				return true;
+			}
 			break;
 		}
 	}
+	return false;
+}
 
-	if (!found) {
-		String errortxt;
-		int line=-1,col;
-		String text=p_script->get_source_code();
-		List<String> fnc;
-
-		if (p_script->get_language()->validate(text,line,col,errortxt,p_script->get_path(),&fnc)) {
-
-			for (List<String>::Element *E=fnc.front();E;E=E->next())
-				functions.push_back(E->get());
-		}
-	}
+void ScriptEditor::set_live_auto_reload_running_scripts(bool p_enabled) {
 
-	String method_search = p_method + ":";
+	auto_reload_running_scripts=p_enabled;
+}
 
-	for (int i=0;i<functions.size();i++) {
-		String function=functions[i];
+void ScriptEditor::_help_search(String p_text) {
+	help_search_dialog->popup(p_text);
+}
 
-		if (function.begins_with(method_search)) {
+void ScriptEditor::_open_script_request(const String& p_path) {
 
-			edit(p_script);
-			int line=function.get_slice(":",1).to_int();
-			_goto_script_line2(line-1);
-			return true;
-		}
+	Ref<Script> script = ResourceLoader::load(p_path);
+	if (script.is_valid()) {
+		script_editor->edit(script,false);
 	}
-
-	return false;
 }
 
-void ScriptEditor::set_live_auto_reload_running_scripts(bool p_enabled) {
+int ScriptEditor::script_editor_func_count=0;
+CreateScriptEditorFunc ScriptEditor::script_editor_funcs[ScriptEditor::SCRIPT_EDITOR_FUNC_MAX];
 
-	auto_reload_running_scripts=p_enabled;
+void ScriptEditor::register_create_script_editor_function(CreateScriptEditorFunc p_func) {
+
+	ERR_FAIL_COND(script_editor_func_count==SCRIPT_EDITOR_FUNC_MAX);
+	script_editor_funcs[script_editor_func_count++]=p_func;
 }
 
 void ScriptEditor::_bind_methods() {
@@ -2662,6 +1971,7 @@ void ScriptEditor::_bind_methods() {
 	ObjectTypeDB::bind_method("_tab_changed",&ScriptEditor::_tab_changed);
 	ObjectTypeDB::bind_method("_menu_option",&ScriptEditor::_menu_option);
 	ObjectTypeDB::bind_method("_close_current_tab",&ScriptEditor::_close_current_tab);
+	ObjectTypeDB::bind_method("_close_docs_tab", &ScriptEditor::_close_docs_tab);
 	ObjectTypeDB::bind_method("_editor_play",&ScriptEditor::_editor_play);
 	ObjectTypeDB::bind_method("_editor_pause",&ScriptEditor::_editor_pause);
 	ObjectTypeDB::bind_method("_editor_stop",&ScriptEditor::_editor_stop);
@@ -2671,6 +1981,9 @@ void ScriptEditor::_bind_methods() {
 	ObjectTypeDB::bind_method("_res_saved_callback",&ScriptEditor::_res_saved_callback);
 	ObjectTypeDB::bind_method("_goto_script_line",&ScriptEditor::_goto_script_line);
 	ObjectTypeDB::bind_method("_goto_script_line2",&ScriptEditor::_goto_script_line2);
+	ObjectTypeDB::bind_method("_help_search",&ScriptEditor::_help_search);
+
+
 	ObjectTypeDB::bind_method("_breaked",&ScriptEditor::_breaked);
 	ObjectTypeDB::bind_method("_show_debugger",&ScriptEditor::_show_debugger);
 	ObjectTypeDB::bind_method("_get_debug_tooltip",&ScriptEditor::_get_debug_tooltip);
@@ -2698,6 +2011,7 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) {
 	completion_cache = memnew( EditorScriptCodeCompletionCache );
 	restoring_layout=false;
 	waiting_update_names=false;
+	pending_auto_reload=false;
 	auto_reload_running_scripts=false;
 	editor=p_editor;
 
@@ -2735,6 +2049,9 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) {
 	file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/save_as", TTR("Save As..")), FILE_SAVE_AS);
 	file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/save_all", TTR("Save All"), KEY_MASK_CMD|KEY_MASK_SHIFT|KEY_MASK_ALT|KEY_S), FILE_SAVE_ALL);
 	file_menu->get_popup()->add_separator();
+	file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/reload_script_soft", TTR("Soft Reload Script"), KEY_MASK_CMD|KEY_MASK_SHIFT|KEY_R), FILE_TOOL_RELOAD_SOFT);
+	file_menu->get_popup()->add_separator();
+
 	file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/history_previous", TTR("History Prev"), KEY_MASK_CTRL|KEY_MASK_ALT|KEY_LEFT), WINDOW_PREV);
 	file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/history_next", TTR("History Next"), KEY_MASK_CTRL|KEY_MASK_ALT|KEY_RIGHT), WINDOW_NEXT);
 	file_menu->get_popup()->add_separator();
@@ -2743,57 +2060,17 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) {
 	file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/save_theme", TTR("Save Theme")), FILE_SAVE_THEME);
 	file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/save_theme_as", TTR("Save Theme As")), FILE_SAVE_THEME_AS);
 	file_menu->get_popup()->add_separator();
-	file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/close_file", TTR("Close"), KEY_MASK_CMD|KEY_W), FILE_CLOSE);
+	file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/close_docs", TTR("Close Docs")), CLOSE_DOCS);
+	file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/close_file", TTR("Close"), KEY_MASK_CMD | KEY_W), FILE_CLOSE);
 	file_menu->get_popup()->connect("item_pressed", this,"_menu_option");
 
-	edit_menu = memnew( MenuButton );
-	menu_hb->add_child(edit_menu);
-	edit_menu->set_text(TTR("Edit"));
-	edit_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/undo", TTR("Undo"), KEY_MASK_CMD|KEY_Z), EDIT_UNDO);
-	edit_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/redo", TTR("Redo"), KEY_MASK_CMD|KEY_Y), EDIT_REDO);
-	edit_menu->get_popup()->add_separator();
-	edit_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/cut", TTR("Cut"), KEY_MASK_CMD|KEY_X), EDIT_CUT);
-	edit_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/copy", TTR("Copy"), KEY_MASK_CMD|KEY_C), EDIT_COPY);
-	edit_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/paste", TTR("Paste"), KEY_MASK_CMD|KEY_V), EDIT_PASTE);
-	edit_menu->get_popup()->add_separator();
-	edit_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/select_all", TTR("Select All"), KEY_MASK_CMD|KEY_A), EDIT_SELECT_ALL);
-	edit_menu->get_popup()->add_separator();
-	edit_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/move_up", TTR("Move Up"), KEY_MASK_ALT|KEY_UP), EDIT_MOVE_LINE_UP);
-	edit_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/move_down", TTR("Move Down"), KEY_MASK_ALT|KEY_DOWN), EDIT_MOVE_LINE_DOWN);
-	edit_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/indent_left", TTR("Indent Left"), KEY_MASK_ALT|KEY_LEFT), EDIT_INDENT_LEFT);
-	edit_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/indent_right", TTR("Indent Right"), KEY_MASK_ALT|KEY_RIGHT), EDIT_INDENT_RIGHT);
-	edit_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/toggle_comment", TTR("Toggle Comment"), KEY_MASK_CMD|KEY_K), EDIT_TOGGLE_COMMENT);
-	edit_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/clone_down", TTR("Clone Down"), KEY_MASK_CMD|KEY_B), EDIT_CLONE_DOWN);
-	edit_menu->get_popup()->add_separator();
-#ifdef OSX_ENABLED
-	edit_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/complete_symbol", TTR("Complete Symbol"), KEY_MASK_CTRL|KEY_SPACE), EDIT_COMPLETE);
-#else
-	edit_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/complete_symbol", TTR("Complete Symbol"), KEY_MASK_CMD|KEY_SPACE), EDIT_COMPLETE);
-#endif
-	edit_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/trim_trailing_whitespace", TTR("Trim Trailing Whitespace"), KEY_MASK_CTRL|KEY_MASK_ALT|KEY_T), EDIT_TRIM_TRAILING_WHITESAPCE);
-	edit_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/auto_indent", TTR("Auto Indent"), KEY_MASK_CMD|KEY_I), EDIT_AUTO_INDENT);
-	edit_menu->get_popup()->connect("item_pressed", this,"_menu_option");
-	edit_menu->get_popup()->add_separator();
-	edit_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/reload_script_soft", TTR("Soft Reload Script"), KEY_MASK_CMD|KEY_MASK_SHIFT|KEY_R), FILE_TOOL_RELOAD_SOFT);
-
-
-	search_menu = memnew( MenuButton );
-	menu_hb->add_child(search_menu);
-	search_menu->set_text(TTR("Search"));
-	search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find", TTR("Find.."), KEY_MASK_CMD|KEY_F), SEARCH_FIND);
-	search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find_next", TTR("Find Next"), KEY_F3), SEARCH_FIND_NEXT);
-	search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find_previous", TTR("Find Previous"), KEY_MASK_SHIFT|KEY_F3), SEARCH_FIND_PREV);
-	search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/replace", TTR("Replace.."), KEY_MASK_CMD|KEY_R), SEARCH_REPLACE);
-	search_menu->get_popup()->add_separator();
-	search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/goto_function", TTR("Goto Function.."), KEY_MASK_SHIFT|KEY_MASK_CMD|KEY_F), SEARCH_LOCATE_FUNCTION);
-	search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/goto_line", TTR("Goto Line.."), KEY_MASK_CMD|KEY_L), SEARCH_GOTO_LINE);
-	search_menu->get_popup()->connect("item_pressed", this,"_menu_option");
+
 
 	script_search_menu = memnew( MenuButton );
 	menu_hb->add_child(script_search_menu);
 	script_search_menu->set_text(TTR("Search"));
-	script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find", TTR("Find.."), KEY_MASK_CMD|KEY_F), SEARCH_FIND);
-	script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find_next", TTR("Find Next"), KEY_F3), SEARCH_FIND_NEXT);
+	script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find", TTR("Find.."), KEY_MASK_CMD|KEY_F), HELP_SEARCH_FIND);
+	script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find_next", TTR("Find Next"), KEY_F3), HELP_SEARCH_FIND_NEXT);
 	script_search_menu->get_popup()->connect("item_pressed", this,"_menu_option");
 	script_search_menu->hide();
 
@@ -2801,10 +2078,6 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) {
 	debug_menu = memnew( MenuButton );
 	menu_hb->add_child(debug_menu);
 	debug_menu->set_text(TTR("Debug"));
-	debug_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/toggle_breakpoint", TTR("Toggle Breakpoint"), KEY_F9), DEBUG_TOGGLE_BREAKPOINT);
-	debug_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/remove_all_breakpoints", TTR("Remove All Breakpoints"), KEY_MASK_CTRL|KEY_MASK_SHIFT|KEY_F9), DEBUG_REMOVE_ALL_BREAKPOINTS);
-	debug_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/goto_next_breakpoint", TTR("Goto Next Breakpoint"), KEY_MASK_CTRL|KEY_PERIOD), DEBUG_GOTO_NEXT_BREAKPOINT);
-	debug_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/goto_previous_breakpoint", TTR("Goto Previous Breakpoint"), KEY_MASK_CTRL|KEY_COMMA), DEBUG_GOTO_PREV_BREAKPOINT);
 	debug_menu->get_popup()->add_separator();
 	debug_menu->get_popup()->add_shortcut(ED_SHORTCUT("debugger/step_over", TTR("Step Over"), KEY_F10), DEBUG_NEXT);
 	debug_menu->get_popup()->add_shortcut(ED_SHORTCUT("debugger/step_into", TTR("Step Into"), KEY_F11), DEBUG_STEP);
@@ -2835,11 +2108,6 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) {
 
 #endif
 
-	help_menu = memnew( MenuButton );
-	menu_hb->add_child(help_menu);
-	help_menu->set_text(TTR("Help"));
-	help_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/Contextual", TTR("Contextual Help"), KEY_MASK_SHIFT|KEY_F1), HELP_CONTEXTUAL);
-	help_menu->get_popup()->connect("item_pressed", this,"_menu_option");
 
 	menu_hb->add_spacer();
 
@@ -2904,8 +2172,6 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) {
 	add_child(file_dialog);
 	file_dialog->connect("file_selected", this,"_file_dialog_action");
 
-	goto_line_dialog = memnew(GotoLineDialog);
-	add_child(goto_line_dialog);
 
 	debugger = memnew( ScriptEditorDebugger(editor) );
 	debugger->connect("goto_script_line",this,"_goto_script_line");
@@ -2938,11 +2204,6 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) {
 
 	script_editor=this;
 
-	quick_open = memnew( ScriptEditorQuickOpen );
-	add_child(quick_open);
-
-	quick_open->connect("goto_line",this,"_goto_script_line2");
-
 
 	Button *db = EditorNode::get_singleton()->add_bottom_panel_item(TTR("Debugger"),debugger);
 	debugger->set_tool_button(db);
@@ -2970,6 +2231,8 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) {
 
 	edit_pass=0;
 	trim_trailing_whitespace_on_save = false;
+
+	ScriptServer::edit_request_func=_open_script_request;
 }
 
 
diff --git a/tools/editor/plugins/script_editor_plugin.h b/tools/editor/plugins/script_editor_plugin.h
index 2e6e2c035c..1a23ffed72 100644
--- a/tools/editor/plugins/script_editor_plugin.h
+++ b/tools/editor/plugins/script_editor_plugin.h
@@ -73,40 +73,45 @@ public:
 
 class ScriptEditorDebugger;
 
-class ScriptTextEditor : public CodeTextEditor {
 
-	OBJ_TYPE( ScriptTextEditor, CodeTextEditor );
 
-	Ref<Script> script;
+class ScriptEditorBase : public Control {
 
+	OBJ_TYPE( ScriptEditorBase, Control );
 
-	Vector<String> functions;
-
-
-protected:
-
-
-
-	virtual void _validate_script();
-	virtual void _code_complete_script(const String& p_code, List<String>* r_options);
-	virtual void _load_theme_settings();
-	void _notification(int p_what);
-	static void _bind_methods();
+public:
 
+	virtual void apply_code()=0;
+	virtual Ref<Script> get_edited_script() const=0;
+	virtual Vector<String> get_functions()=0;
+	virtual void set_edited_script(const Ref<Script>& p_script)=0;
+	virtual void reload_text()=0;
+	virtual String get_name()=0;
+	virtual Ref<Texture> get_icon()=0;
+	virtual bool is_unsaved()=0;
+	virtual Variant get_edit_state()=0;
+	virtual void set_edit_state(const Variant& p_state)=0;
+	virtual void goto_line(int p_line,bool p_with_error=false)=0;
+	virtual void trim_trailing_whitespace()=0;
+	virtual void ensure_focus()=0;
+	virtual void tag_saved_version()=0;
+	virtual void reload(bool p_soft)=0;
+	virtual void get_breakpoints(List<int> *p_breakpoints)=0;
+	virtual bool goto_method(const String& p_method)=0;
+	virtual void add_callback(const String& p_function,StringArray p_args)=0;
+	virtual void update_settings()=0;
+	virtual void set_debugger_active(bool p_active)=0;
+	virtual bool can_lose_focus_on_node_selection() { return true; }
+
+	virtual void set_tooltip_request_func(String p_method,Object* p_obj)=0;
+	virtual Control *get_edit_menu()=0;
+
+	ScriptEditorBase() {}
+};
 
-public:
 
-	virtual void apply_code();
-	Ref<Script> get_edited_script() const;
-	Vector<String> get_functions() ;
-	void set_edited_script(const Ref<Script>& p_script);
-	void reload_text();
-	String get_name() ;
-	Ref<Texture> get_icon() ;
-	bool is_unsaved();
-	ScriptTextEditor();
+typedef ScriptEditorBase* (*CreateScriptEditorFunc)(const Ref<Script>& p_script);
 
-};
 
 class EditorScriptCodeCompletionCache;
 
@@ -127,43 +132,20 @@ class ScriptEditor : public VBoxContainer {
 		FILE_SAVE_THEME,
 		FILE_SAVE_THEME_AS,
 		FILE_CLOSE,
-		EDIT_UNDO,
-		EDIT_REDO,
-		EDIT_CUT,
-		EDIT_COPY,
-		EDIT_PASTE,
-		EDIT_SELECT_ALL,
-		EDIT_COMPLETE,
-		EDIT_AUTO_INDENT,
-		EDIT_TRIM_TRAILING_WHITESAPCE,
-		EDIT_TOGGLE_COMMENT,
-		EDIT_MOVE_LINE_UP,
-		EDIT_MOVE_LINE_DOWN,
-		EDIT_INDENT_RIGHT,
-		EDIT_INDENT_LEFT,
-		EDIT_CLONE_DOWN,
+		CLOSE_DOCS,
 		FILE_TOOL_RELOAD,
 		FILE_TOOL_RELOAD_SOFT,
-		SEARCH_FIND,
-		SEARCH_FIND_NEXT,
-		SEARCH_FIND_PREV,
-		SEARCH_REPLACE,
-		SEARCH_LOCATE_FUNCTION,
-		SEARCH_GOTO_LINE,
-		SEARCH_HELP,
-		SEARCH_CLASSES,
-		SEARCH_WEBSITE,
-		DEBUG_TOGGLE_BREAKPOINT,
-		DEBUG_REMOVE_ALL_BREAKPOINTS,
-		DEBUG_GOTO_NEXT_BREAKPOINT,
-		DEBUG_GOTO_PREV_BREAKPOINT,
 		DEBUG_NEXT,
 		DEBUG_STEP,
 		DEBUG_BREAK,
 		DEBUG_CONTINUE,
 		DEBUG_SHOW,
 		DEBUG_SHOW_KEEP_OPEN,
-		HELP_CONTEXTUAL,
+		SEARCH_HELP,
+		SEARCH_CLASSES,
+		SEARCH_WEBSITE,
+		HELP_SEARCH_FIND,
+		HELP_SEARCH_FIND_NEXT,
 		WINDOW_MOVE_LEFT,
 		WINDOW_MOVE_RIGHT,
 		WINDOW_NEXT,
@@ -174,10 +156,8 @@ class ScriptEditor : public VBoxContainer {
 	HBoxContainer *menu_hb;
 	MenuButton *file_menu;
 	MenuButton *edit_menu;
-	MenuButton *search_menu;
 	MenuButton *script_search_menu;
 	MenuButton *debug_menu;
-	MenuButton *help_menu;
 	Timer *autosave_timer;
 	uint64_t idle;
 
@@ -190,7 +170,6 @@ class ScriptEditor : public VBoxContainer {
 	HSplitContainer *script_split;
 	TabContainer *tab_container;
 	EditorFileDialog *file_dialog;
-	GotoLineDialog *goto_line_dialog;
 	ConfirmationDialog *erase_tab_confirm;
 	ScriptCreateDialog *script_create_dialog;
 	ScriptEditorDebugger* debugger;
@@ -204,13 +183,17 @@ class ScriptEditor : public VBoxContainer {
 	ToolButton *script_back;
 	ToolButton *script_forward;
 
+	enum {
+		SCRIPT_EDITOR_FUNC_MAX=32
+	};
+
+	static int script_editor_func_count;
+	static CreateScriptEditorFunc script_editor_funcs[SCRIPT_EDITOR_FUNC_MAX];
 
 	struct ScriptHistory {
 
 		Control *control;
-		int scroll_pos;
-		int cursor_column;
-		int cursor_row;
+		Variant state;
 	};
 
 	Vector<ScriptHistory> history;
@@ -237,6 +220,7 @@ class ScriptEditor : public VBoxContainer {
 	void _close_tab(int p_idx);
 
 	void _close_current_tab();
+	void _close_docs_tab();
 
 	bool grab_focus_block;
 
@@ -244,7 +228,7 @@ class ScriptEditor : public VBoxContainer {
 	bool auto_reload_running_scripts;
 	void _live_auto_reload_running_scripts();
 
-	ScriptEditorQuickOpen *quick_open;
+	void _update_selected_editor_menu();
 
 	EditorScriptCodeCompletionCache *completion_cache;
 
@@ -268,6 +252,7 @@ class ScriptEditor : public VBoxContainer {
 	void _update_window_menu();
 	void _script_created(Ref<Script> p_script);
 
+	void _save_layout();
 	void _editor_settings_changed();
 	void _autosave_scripts();
 
@@ -283,6 +268,7 @@ class ScriptEditor : public VBoxContainer {
 
 	void _unhandled_input(const InputEvent& p_event);
 
+	void _help_search(String p_text);
 
 	void _history_forward();
 	void _history_back();
@@ -300,6 +286,8 @@ class ScriptEditor : public VBoxContainer {
 	int file_dialog_option;
 	void _file_dialog_action(String p_file);
 
+	static void _open_script_request(const String& p_path);
+
 	static ScriptEditor *script_editor;
 protected:
 	void _notification(int p_what);
@@ -312,7 +300,7 @@ public:
 	void apply_scripts() const;
 
 	void ensure_select_current();
-	void edit(const Ref<Script>& p_script);
+	void edit(const Ref<Script>& p_script,bool p_grab_focus=true);
 
 	Dictionary get_state() const;
 	void set_state(const Dictionary& p_state);
@@ -320,7 +308,7 @@ public:
 
 	void get_breakpoints(List<String> *p_breakpoints);
 
-	void swap_lines(TextEdit *tx, int line1, int line2);
+	//void swap_lines(TextEdit *tx, int line1, int line2);
 
 	void save_all_scripts();
 
@@ -335,9 +323,14 @@ public:
 
 	void close_builtin_scripts_from_scene(const String& p_scene);
 
+	void goto_help(const String& p_desc) { _help_class_goto(p_desc); }
+
+	bool can_take_away_focus() const;
+
 	ScriptEditorDebugger *get_debugger() { return debugger; }
 	void set_live_auto_reload_running_scripts(bool p_enabled);
 
+	static void register_create_script_editor_function(CreateScriptEditorFunc p_func);
 	ScriptEditor(EditorNode *p_editor);
 	~ScriptEditor();
 };
diff --git a/tools/editor/plugins/script_text_editor.cpp b/tools/editor/plugins/script_text_editor.cpp
new file mode 100644
index 0000000000..57cf8cbea3
--- /dev/null
+++ b/tools/editor/plugins/script_text_editor.cpp
@@ -0,0 +1,1091 @@
+/*************************************************************************/
+/*  script_text_editor.cpp                                               */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#include "script_text_editor.h"
+#include "tools/editor/editor_settings.h"
+#include "os/keyboard.h"
+#include "tools/editor/script_editor_debugger.h"
+
+Vector<String> ScriptTextEditor::get_functions()  {
+
+
+	String errortxt;
+	int line=-1,col;
+	TextEdit *te=code_editor->get_text_edit();
+	String text = te->get_text();
+	List<String> fnc;
+
+	if (script->get_language()->validate(text,line,col,errortxt,script->get_path(),&fnc)) {
+
+		//if valid rewrite functions to latest
+		functions.clear();
+		for (List<String>::Element *E=fnc.front();E;E=E->next()) {
+
+			functions.push_back(E->get());
+		}
+
+
+	}
+
+	return functions;
+}
+
+void ScriptTextEditor::apply_code() {
+
+	if (script.is_null())
+		return;
+//	print_line("applying code");
+	script->set_source_code(code_editor->get_text_edit()->get_text());
+	script->update_exports();
+}
+
+Ref<Script> ScriptTextEditor::get_edited_script() const {
+
+	return script;
+}
+
+bool ScriptTextEditor::goto_method(const String& p_method) {
+
+
+	Vector<String> functions = get_functions();
+
+	String method_search = p_method + ":";
+
+	for (int i=0;i<functions.size();i++) {
+		String function=functions[i];
+
+		if (function.begins_with(method_search)) {
+
+			int line=function.get_slice(":",1).to_int();
+			goto_line(line-1);
+			return true;
+		}
+	}
+
+	return false;
+}
+
+void ScriptTextEditor::_load_theme_settings() {
+
+	TextEdit *text_edit = code_editor->get_text_edit();
+
+	text_edit->clear_colors();
+
+	/* keyword color */
+
+
+	text_edit->set_custom_bg_color(EDITOR_DEF("text_editor/background_color",Color(0,0,0,0)));
+	text_edit->add_color_override("completion_background_color", EDITOR_DEF("text_editor/completion_background_color", Color(0,0,0,0)));
+	text_edit->add_color_override("completion_selected_color", EDITOR_DEF("text_editor/completion_selected_color", Color::html("434244")));
+	text_edit->add_color_override("completion_existing_color", EDITOR_DEF("text_editor/completion_existing_color", Color::html("21dfdfdf")));
+	text_edit->add_color_override("completion_scroll_color", EDITOR_DEF("text_editor/completion_scroll_color", Color::html("ffffff")));
+	text_edit->add_color_override("completion_font_color", EDITOR_DEF("text_editor/completion_font_color", Color::html("aaaaaa")));
+	text_edit->add_color_override("font_color",EDITOR_DEF("text_editor/text_color",Color(0,0,0)));
+	text_edit->add_color_override("line_number_color",EDITOR_DEF("text_editor/line_number_color",Color(0,0,0)));
+	text_edit->add_color_override("caret_color",EDITOR_DEF("text_editor/caret_color",Color(0,0,0)));
+	text_edit->add_color_override("caret_background_color",EDITOR_DEF("text_editor/caret_background_color",Color(0,0,0)));
+	text_edit->add_color_override("font_selected_color",EDITOR_DEF("text_editor/text_selected_color",Color(1,1,1)));
+	text_edit->add_color_override("selection_color",EDITOR_DEF("text_editor/selection_color",Color(0.2,0.2,1)));
+	text_edit->add_color_override("brace_mismatch_color",EDITOR_DEF("text_editor/brace_mismatch_color",Color(1,0.2,0.2)));
+	text_edit->add_color_override("current_line_color",EDITOR_DEF("text_editor/current_line_color",Color(0.3,0.5,0.8,0.15)));
+	text_edit->add_color_override("word_highlighted_color",EDITOR_DEF("text_editor/word_highlighted_color",Color(0.8,0.9,0.9,0.15)));
+	text_edit->add_color_override("number_color",EDITOR_DEF("text_editor/number_color",Color(0.9,0.6,0.0,2)));
+	text_edit->add_color_override("function_color",EDITOR_DEF("text_editor/function_color",Color(0.4,0.6,0.8)));
+	text_edit->add_color_override("member_variable_color",EDITOR_DEF("text_editor/member_variable_color",Color(0.9,0.3,0.3)));
+	text_edit->add_color_override("mark_color", EDITOR_DEF("text_editor/mark_color", Color(1.0,0.4,0.4,0.4)));
+	text_edit->add_color_override("breakpoint_color", EDITOR_DEF("text_editor/breakpoint_color", Color(0.8,0.8,0.4,0.2)));
+	text_edit->add_color_override("search_result_color",EDITOR_DEF("text_editor/search_result_color",Color(0.05,0.25,0.05,1)));
+	text_edit->add_color_override("search_result_border_color",EDITOR_DEF("text_editor/search_result_border_color",Color(0.1,0.45,0.1,1)));
+	text_edit->add_constant_override("line_spacing", EDITOR_DEF("text_editor/line_spacing",4));
+
+	Color keyword_color= EDITOR_DEF("text_editor/keyword_color",Color(0.5,0.0,0.2));
+
+	List<String> keywords;
+	script->get_language()->get_reserved_words(&keywords);
+	for(List<String>::Element *E=keywords.front();E;E=E->next()) {
+
+		text_edit->add_keyword_color(E->get(),keyword_color);
+	}
+
+	//colorize core types
+	Color basetype_color= EDITOR_DEF("text_editor/base_type_color",Color(0.3,0.3,0.0));
+
+	text_edit->add_keyword_color("Vector2",basetype_color);
+	text_edit->add_keyword_color("Vector3",basetype_color);
+	text_edit->add_keyword_color("Plane",basetype_color);
+	text_edit->add_keyword_color("Quat",basetype_color);
+	text_edit->add_keyword_color("AABB",basetype_color);
+	text_edit->add_keyword_color("Matrix3",basetype_color);
+	text_edit->add_keyword_color("Transform",basetype_color);
+	text_edit->add_keyword_color("Color",basetype_color);
+	text_edit->add_keyword_color("Image",basetype_color);
+	text_edit->add_keyword_color("InputEvent",basetype_color);
+	text_edit->add_keyword_color("Rect2",basetype_color);
+	text_edit->add_keyword_color("NodePath",basetype_color);
+
+	//colorize engine types
+	Color type_color= EDITOR_DEF("text_editor/engine_type_color",Color(0.0,0.2,0.4));
+
+	List<StringName> types;
+	ObjectTypeDB::get_type_list(&types);
+
+	for(List<StringName>::Element *E=types.front();E;E=E->next()) {
+
+		String n = E->get();
+		if (n.begins_with("_"))
+			n = n.substr(1, n.length());
+
+		text_edit->add_keyword_color(n,type_color);
+	}
+
+	//colorize comments
+	Color comment_color = EDITOR_DEF("text_editor/comment_color",Color::hex(0x797e7eff));
+	List<String> comments;
+	script->get_language()->get_comment_delimiters(&comments);
+
+	for(List<String>::Element *E=comments.front();E;E=E->next()) {
+
+		String comment = E->get();
+		String beg = comment.get_slice(" ",0);
+		String end = comment.get_slice_count(" ")>1?comment.get_slice(" ",1):String();
+
+		text_edit->add_color_region(beg,end,comment_color,end=="");
+	}
+
+	//colorize strings
+	Color string_color = EDITOR_DEF("text_editor/string_color",Color::hex(0x6b6f00ff));
+	List<String> strings;
+	script->get_language()->get_string_delimiters(&strings);
+
+	for (List<String>::Element *E=strings.front();E;E=E->next()) {
+
+		String string = E->get();
+		String beg = string.get_slice(" ",0);
+		String end = string.get_slice_count(" ")>1?string.get_slice(" ",1):String();
+		text_edit->add_color_region(beg,end,string_color,end=="");
+	}
+
+	//colorize symbols
+	Color symbol_color= EDITOR_DEF("text_editor/symbol_color",Color::hex(0x005291ff));
+	text_edit->set_symbol_color(symbol_color);
+
+}
+
+
+void ScriptTextEditor::reload_text() {
+
+	ERR_FAIL_COND(script.is_null())	;
+
+	TextEdit *te = code_editor->get_text_edit();
+	int column = te->cursor_get_column();
+	int row = te->cursor_get_line();
+	int h = te->get_h_scroll();
+	int v = te->get_v_scroll();
+
+	te->set_text(script->get_source_code());
+	te->clear_undo_history();
+	te->cursor_set_line(row);
+	te->cursor_set_column(column);
+	te->set_h_scroll(h);
+	te->set_v_scroll(v);
+
+	te->tag_saved_version();
+
+	code_editor->update_line_and_column();
+
+}
+
+void ScriptTextEditor::_notification(int p_what) {
+
+	if (p_what==NOTIFICATION_READY) {
+
+		//emit_signal("name_changed");
+	}
+}
+
+void ScriptTextEditor::add_callback(const String& p_function,StringArray p_args) {
+
+	String code = code_editor->get_text_edit()->get_text();
+	int pos = script->get_language()->find_function(p_function,code);
+	if (pos==-1) {
+		//does not exist
+		code_editor->get_text_edit()->deselect();
+		pos=code_editor->get_text_edit()->get_line_count()+2;
+		String func = script->get_language()->make_function("",p_function,p_args);
+		//code=code+func;
+		code_editor->get_text_edit()->cursor_set_line(pos+1);
+		code_editor->get_text_edit()->cursor_set_column(1000000); //none shall be that big
+		code_editor->get_text_edit()->insert_text_at_cursor("\n\n"+func);
+	}
+	code_editor->get_text_edit()->cursor_set_line(pos);
+	code_editor->get_text_edit()->cursor_set_column(1);
+}
+
+void ScriptTextEditor::update_settings() {
+
+	code_editor->get_text_edit()->set_auto_brace_completion(EditorSettings::get_singleton()->get("text_editor/auto_brace_complete"));
+	code_editor->get_text_edit()->set_scroll_pass_end_of_file(EditorSettings::get_singleton()->get("text_editor/scroll_past_end_of_file"));
+	code_editor->get_text_edit()->set_tab_size(EditorSettings::get_singleton()->get("text_editor/tab_size"));
+	code_editor->get_text_edit()->set_draw_tabs(EditorSettings::get_singleton()->get("text_editor/draw_tabs"));
+	code_editor->get_text_edit()->set_show_line_numbers(EditorSettings::get_singleton()->get("text_editor/show_line_numbers"));
+	code_editor->get_text_edit()->set_syntax_coloring(EditorSettings::get_singleton()->get("text_editor/syntax_highlighting"));
+	code_editor->get_text_edit()->set_highlight_all_occurrences(EditorSettings::get_singleton()->get("text_editor/highlight_all_occurrences"));
+	code_editor->get_text_edit()->cursor_set_blink_enabled(EditorSettings::get_singleton()->get("text_editor/caret_blink"));
+	code_editor->get_text_edit()->cursor_set_blink_speed(EditorSettings::get_singleton()->get("text_editor/caret_blink_speed"));
+	code_editor->get_text_edit()->set_draw_breakpoint_gutter(EditorSettings::get_singleton()->get("text_editor/show_breakpoint_gutter"));
+	code_editor->get_text_edit()->cursor_set_block_mode(EditorSettings::get_singleton()->get("text_editor/block_caret"));
+}
+
+bool ScriptTextEditor::is_unsaved()  {
+
+	return code_editor->get_text_edit()->get_version()!=code_editor->get_text_edit()->get_saved_version();
+}
+
+Variant ScriptTextEditor::get_edit_state() {
+
+	Dictionary state;
+
+	state["scroll_pos"]=code_editor->get_text_edit()->get_v_scroll();
+	state["column"]=code_editor->get_text_edit()->cursor_get_column();
+	state["row"]=code_editor->get_text_edit()->cursor_get_line();
+
+	return state;
+}
+
+void ScriptTextEditor::trim_trailing_whitespace() {
+
+	TextEdit *tx = code_editor->get_text_edit();
+
+	bool trimed_whitespace = false;
+	for (int i = 0; i < tx->get_line_count(); i++) {
+		String line = tx->get_line(i);
+		if (line.ends_with(" ") || line.ends_with("\t")) {
+
+			if (!trimed_whitespace) {
+				tx->begin_complex_operation();
+				trimed_whitespace = true;
+			}
+
+			int end = 0;
+			for (int j = line.length() - 1; j > -1; j--) {
+				if (line[j] != ' ' && line[j] != '\t') {
+					end = j+1;
+					break;
+				}
+			}
+			tx->set_line(i, line.substr(0, end));
+		}
+	}
+	if (trimed_whitespace) {
+		tx->end_complex_operation();
+		tx->update();
+	}
+}
+
+void ScriptTextEditor::tag_saved_version() {
+
+	code_editor->get_text_edit()->tag_saved_version();
+}
+
+void ScriptTextEditor::goto_line(int p_line, bool p_with_error) {
+	code_editor->get_text_edit()->cursor_set_line(p_line);
+}
+
+void ScriptTextEditor::ensure_focus() {
+
+	code_editor->get_text_edit()->grab_focus();
+}
+
+void ScriptTextEditor::set_edit_state(const Variant& p_state) {
+
+	Dictionary state=p_state;
+	code_editor->get_text_edit()->set_v_scroll(state["scroll_pos"]);
+	code_editor->get_text_edit()->cursor_set_column( state["column"]);
+	code_editor->get_text_edit()->cursor_set_line( state["row"] );
+	code_editor->get_text_edit()->grab_focus();
+
+	//int scroll_pos;
+	//int cursor_column;
+	//int cursor_row;
+}
+
+String ScriptTextEditor::get_name()  {
+	String name;
+
+	if (script->get_path().find("local://")==-1 && script->get_path().find("::")==-1) {
+		name=script->get_path().get_file();
+		if (is_unsaved()) {
+			name+="(*)";
+		}
+	} else if (script->get_name()!="")
+		name=script->get_name();
+	else
+		name=script->get_type()+"("+itos(script->get_instance_ID())+")";
+
+	return name;
+
+}
+
+Ref<Texture> ScriptTextEditor::get_icon() {
+
+	if (get_parent_control() && get_parent_control()->has_icon(script->get_type(),"EditorIcons")) {
+		return get_parent_control()->get_icon(script->get_type(),"EditorIcons");
+	}
+
+	return Ref<Texture>();
+}
+
+
+
+void ScriptTextEditor::set_edited_script(const Ref<Script>& p_script) {
+
+	ERR_FAIL_COND(!script.is_null());
+
+	script=p_script;
+
+
+	_load_theme_settings();
+
+	code_editor->get_text_edit()->set_text(script->get_source_code());
+	code_editor->get_text_edit()->clear_undo_history();
+	code_editor->get_text_edit()->tag_saved_version();
+
+	emit_signal("name_changed");
+	code_editor->update_line_and_column();
+}
+
+
+void ScriptTextEditor::_validate_script() {
+
+	String errortxt;
+	int line=-1,col;
+	TextEdit *te=code_editor->get_text_edit();
+
+	String text = te->get_text();
+	List<String> fnc;
+
+	if (!script->get_language()->validate(text,line,col,errortxt,script->get_path(),&fnc)) {
+		String error_text="error("+itos(line)+","+itos(col)+"): "+errortxt;
+		code_editor->set_error(error_text);
+	} else {
+		code_editor->set_error("");
+		line=-1;
+		if (!script->is_tool()) {
+			script->set_source_code(text);
+			script->update_exports();
+			//script->reload(); //will update all the variables in property editors
+		}
+
+		functions.clear();
+		for (List<String>::Element *E=fnc.front();E;E=E->next()) {
+
+			functions.push_back(E->get());
+		}
+
+	}
+
+	line--;
+	for(int i=0;i<te->get_line_count();i++) {
+		te->set_line_as_marked(i,line==i);
+	}
+
+	emit_signal("name_changed");
+}
+
+
+static Node* _find_node_for_script(Node* p_base, Node*p_current, const Ref<Script>& p_script) {
+
+	if (p_current->get_owner()!=p_base && p_base!=p_current)
+		return NULL;
+	Ref<Script> c = p_current->get_script();
+	if (c==p_script)
+		return p_current;
+	for(int i=0;i<p_current->get_child_count();i++) {
+		Node *found = _find_node_for_script(p_base,p_current->get_child(i),p_script);
+		if (found)
+			return found;
+	}
+
+	return NULL;
+}
+
+static void _find_changed_scripts_for_external_editor(Node* p_base, Node*p_current, Set<Ref<Script> > &r_scripts) {
+
+	if (p_current->get_owner()!=p_base && p_base!=p_current)
+		return;
+	Ref<Script> c = p_current->get_script();
+
+	if (c.is_valid())
+		r_scripts.insert(c);
+
+	for(int i=0;i<p_current->get_child_count();i++) {
+		_find_changed_scripts_for_external_editor(p_base,p_current->get_child(i),r_scripts);
+	}
+
+}
+
+void ScriptEditor::_update_modified_scripts_for_external_editor(Ref<Script> p_for_script) {
+
+	if (!bool(EditorSettings::get_singleton()->get("external_editor/use_external_editor")))
+		return;
+
+	Set<Ref<Script> > scripts;
+
+	Node *base = get_tree()->get_edited_scene_root();
+	if (base) {
+		_find_changed_scripts_for_external_editor(base,base,scripts);
+	}
+
+	for (Set<Ref<Script> >::Element *E=scripts.front();E;E=E->next()) {
+
+		Ref<Script> script = E->get();
+
+		if (p_for_script.is_valid() && p_for_script!=script)
+			continue;
+
+		if (script->get_path()=="" || script->get_path().find("local://")!=-1 || script->get_path().find("::")!=-1) {
+
+			continue; //internal script, who cares, though weird
+		}
+
+		uint64_t last_date = script->get_last_modified_time();
+		uint64_t date = FileAccess::get_modified_time(script->get_path());
+
+		if (last_date!=date) {
+
+			Ref<Script> rel_script = ResourceLoader::load(script->get_path(),script->get_type(),true);
+			ERR_CONTINUE(!rel_script.is_valid());
+			script->set_source_code( rel_script->get_source_code() );
+			script->set_last_modified_time( rel_script->get_last_modified_time() );
+			script->update_exports();
+		}
+
+	}
+}
+
+
+void ScriptTextEditor::_code_complete_scripts(void* p_ud,const String& p_code, List<String>* r_options) {
+
+	ScriptTextEditor *ste = (ScriptTextEditor *)p_ud;
+	ste->_code_complete_script(p_code,r_options);
+}
+
+void ScriptTextEditor::_code_complete_script(const String& p_code, List<String>* r_options) {
+
+	Node *base = get_tree()->get_edited_scene_root();
+	if (base) {
+		base = _find_node_for_script(base,base,script);
+	}
+	String hint;
+	Error err = script->get_language()->complete_code(p_code,script->get_path().get_base_dir(),base,r_options,hint);
+	if (hint!="") {
+		code_editor->get_text_edit()->set_code_hint(hint);
+	}
+
+}
+
+void ScriptTextEditor::_breakpoint_toggled(int p_row) {
+
+	ScriptEditor::get_singleton()->get_debugger()->set_breakpoint(script->get_path(),p_row+1,code_editor->get_text_edit()->is_line_set_as_breakpoint(p_row));
+
+}
+
+static void swap_lines(TextEdit *tx, int line1, int line2)
+{
+    String tmp = tx->get_line(line1);
+    String tmp2 = tx->get_line(line2);
+    tx->set_line(line2, tmp);
+    tx->set_line(line1, tmp2);
+
+    tx->cursor_set_line(line2);
+}
+
+
+void ScriptTextEditor::_edit_option(int p_op) {
+
+	switch(p_op) {
+		case EDIT_UNDO: {
+			code_editor->get_text_edit()->undo();
+			code_editor->get_text_edit()->call_deferred("grab_focus");
+		} break;
+		case EDIT_REDO: {
+			code_editor->get_text_edit()->redo();
+			code_editor->get_text_edit()->call_deferred("grab_focus");
+		} break;
+		case EDIT_CUT: {
+
+			code_editor->get_text_edit()->cut();
+			code_editor->get_text_edit()->call_deferred("grab_focus");
+		} break;
+		case EDIT_COPY: {
+			code_editor->get_text_edit()->copy();
+			code_editor->get_text_edit()->call_deferred("grab_focus");
+
+		} break;
+		case EDIT_PASTE: {
+			code_editor->get_text_edit()->paste();
+			code_editor->get_text_edit()->call_deferred("grab_focus");
+
+		} break;
+		case EDIT_SELECT_ALL: {
+
+			code_editor->get_text_edit()->select_all();
+			code_editor->get_text_edit()->call_deferred("grab_focus");
+
+		} break;
+		case EDIT_MOVE_LINE_UP: {
+
+			TextEdit *tx = code_editor->get_text_edit();
+			Ref<Script> scr = script;
+			if (scr.is_null())
+				return;
+
+			tx->begin_complex_operation();
+			if (tx->is_selection_active())
+			{
+				int from_line = tx->get_selection_from_line();
+				int from_col  = tx->get_selection_from_column();
+				int to_line   = tx->get_selection_to_line();
+				int to_column = tx->get_selection_to_column();
+
+				for (int i = from_line; i <= to_line; i++)
+				{
+					int line_id = i;
+					int next_id = i - 1;
+
+					if (line_id == 0 || next_id < 0)
+						return;
+
+					swap_lines(tx, line_id, next_id);
+				}
+				int from_line_up = from_line > 0 ? from_line-1 : from_line;
+				int to_line_up   = to_line   > 0 ? to_line-1   : to_line;
+				tx->select(from_line_up, from_col, to_line_up, to_column);
+			}
+			else
+			{
+				int line_id = tx->cursor_get_line();
+				int next_id = line_id - 1;
+
+				if (line_id == 0 || next_id < 0)
+					return;
+
+				swap_lines(tx, line_id, next_id);
+			}
+			tx->end_complex_operation();
+			tx->update();
+
+		} break;
+		case EDIT_MOVE_LINE_DOWN: {
+
+			TextEdit *tx = code_editor->get_text_edit();
+			Ref<Script> scr = get_edited_script();
+			if (scr.is_null())
+				return;
+
+			tx->begin_complex_operation();
+			if (tx->is_selection_active())
+			{
+				int from_line = tx->get_selection_from_line();
+				int from_col  = tx->get_selection_from_column();
+				int to_line   = tx->get_selection_to_line();
+				int to_column = tx->get_selection_to_column();
+
+				for (int i = to_line; i >= from_line; i--)
+				{
+					int line_id = i;
+					int next_id = i + 1;
+
+					if (line_id == tx->get_line_count()-1 || next_id > tx->get_line_count())
+						return;
+
+					swap_lines(tx, line_id, next_id);
+				}
+				int from_line_down = from_line < tx->get_line_count() ? from_line+1 : from_line;
+				int to_line_down   = to_line   < tx->get_line_count() ? to_line+1   : to_line;
+				tx->select(from_line_down, from_col, to_line_down, to_column);
+			}
+			else
+			{
+				int line_id = tx->cursor_get_line();
+				int next_id = line_id + 1;
+
+				if (line_id == tx->get_line_count()-1 || next_id > tx->get_line_count())
+					return;
+
+				swap_lines(tx, line_id, next_id);
+			}
+			tx->end_complex_operation();
+			tx->update();
+
+		} break;
+		case EDIT_INDENT_LEFT: {
+
+			TextEdit *tx = code_editor->get_text_edit();
+			Ref<Script> scr = get_edited_script();
+			if (scr.is_null())
+				return;
+
+			tx->begin_complex_operation();
+			if (tx->is_selection_active())
+			{
+				tx->indent_selection_left();
+			}
+			else
+			{
+				int begin = tx->cursor_get_line();
+				String line_text = tx->get_line(begin);
+				// begins with tab
+				if (line_text.begins_with("\t"))
+				{
+					line_text = line_text.substr(1, line_text.length());
+					tx->set_line(begin, line_text);
+				}
+				// begins with 4 spaces
+				else if (line_text.begins_with("    "))
+				{
+					line_text = line_text.substr(4, line_text.length());
+					tx->set_line(begin, line_text);
+				}
+			}
+			tx->end_complex_operation();
+			tx->update();
+			//tx->deselect();
+
+		} break;
+		case EDIT_INDENT_RIGHT: {
+
+			TextEdit *tx = code_editor->get_text_edit();
+			Ref<Script> scr = get_edited_script();
+			if (scr.is_null())
+				return;
+
+			tx->begin_complex_operation();
+			if (tx->is_selection_active())
+			{
+				tx->indent_selection_right();
+			}
+			else
+			{
+				int begin = tx->cursor_get_line();
+				String line_text = tx->get_line(begin);
+				line_text = '\t' + line_text;
+				tx->set_line(begin, line_text);
+			}
+			tx->end_complex_operation();
+			tx->update();
+			//tx->deselect();
+
+		} break;
+		case EDIT_CLONE_DOWN: {
+
+			TextEdit *tx = code_editor->get_text_edit();
+			Ref<Script> scr = get_edited_script();
+			if (scr.is_null())
+				return;
+
+			int from_line = tx->cursor_get_line();
+			int to_line = tx->cursor_get_line();
+			int column = tx->cursor_get_column();
+
+			if (tx->is_selection_active()) {
+				from_line = tx->get_selection_from_line();
+				to_line = tx->get_selection_to_line();
+				column = tx->cursor_get_column();
+			}
+			int next_line = to_line + 1;
+
+			tx->begin_complex_operation();
+			for (int i = from_line; i <= to_line; i++) {
+
+				if (i >= tx->get_line_count() - 1) {
+						tx->set_line(i, tx->get_line(i) + "\n");
+				}
+				String line_clone = tx->get_line(i);
+				tx->insert_at(line_clone, next_line);
+				next_line++;
+			}
+
+			tx->cursor_set_column(column);
+			if (tx->is_selection_active()) {
+				tx->select(to_line + 1, tx->get_selection_from_column(), next_line - 1, tx->get_selection_to_column());
+			}
+
+			tx->end_complex_operation();
+			tx->update();
+
+		} break;
+		case EDIT_TOGGLE_COMMENT: {
+
+			TextEdit *tx = code_editor->get_text_edit();
+			Ref<Script> scr = get_edited_script();
+			if (scr.is_null())
+				return;
+
+
+			tx->begin_complex_operation();
+			if (tx->is_selection_active())
+			{
+				int begin = tx->get_selection_from_line();
+				int end = tx->get_selection_to_line();
+
+				// End of selection ends on the first column of the last line, ignore it.
+				if(tx->get_selection_to_column() == 0)
+					end -= 1;
+
+				for (int i = begin; i <= end; i++)
+				{
+					String line_text = tx->get_line(i);
+
+					if (line_text.begins_with("#"))
+						line_text = line_text.substr(1, line_text.length());
+					else
+						line_text = "#" + line_text;
+					tx->set_line(i, line_text);
+				}
+			}
+			else
+			{
+				int begin = tx->cursor_get_line();
+				String line_text = tx->get_line(begin);
+
+				if (line_text.begins_with("#"))
+					line_text = line_text.substr(1, line_text.length());
+				else
+					line_text = "#" + line_text;
+				tx->set_line(begin, line_text);
+			}
+			tx->end_complex_operation();
+			tx->update();
+			//tx->deselect();
+
+		} break;
+		case EDIT_COMPLETE: {
+
+			code_editor->get_text_edit()->query_code_comple();
+
+		} break;
+		case EDIT_AUTO_INDENT: {
+
+			TextEdit *te = code_editor->get_text_edit();
+			String text = te->get_text();
+			Ref<Script> scr = get_edited_script();
+			if (scr.is_null())
+				return;
+			int begin,end;
+			if (te->is_selection_active()) {
+				begin=te->get_selection_from_line();
+				end=te->get_selection_to_line();
+			} else {
+				begin=0;
+				end=te->get_line_count()-1;
+			}
+			scr->get_language()->auto_indent_code(text,begin,end);
+			te->set_text(text);
+
+
+		} break;
+		case EDIT_TRIM_TRAILING_WHITESAPCE: {
+			trim_trailing_whitespace();
+		} break;
+
+
+		case SEARCH_FIND: {
+
+			code_editor->get_find_replace_bar()->popup_search();
+		} break;
+		case SEARCH_FIND_NEXT: {
+
+			code_editor->get_find_replace_bar()->search_next();
+		} break;
+		case SEARCH_FIND_PREV: {
+
+			code_editor->get_find_replace_bar()->search_prev();
+		} break;
+		case SEARCH_REPLACE: {
+
+			code_editor->get_find_replace_bar()->popup_replace();
+		} break;
+		case SEARCH_LOCATE_FUNCTION: {
+
+			quick_open->popup(get_functions());
+		} break;
+		case SEARCH_GOTO_LINE: {
+
+			goto_line_dialog->popup_find_line(code_editor->get_text_edit());
+		} break;
+		case DEBUG_TOGGLE_BREAKPOINT: {
+			int line=code_editor->get_text_edit()->cursor_get_line();
+			bool dobreak = !code_editor->get_text_edit()->is_line_set_as_breakpoint(line);
+			code_editor->get_text_edit()->set_line_as_breakpoint(line,dobreak);
+			ScriptEditor::get_singleton()->get_debugger()->set_breakpoint(get_edited_script()->get_path(),line+1,dobreak);
+		} break;
+		case DEBUG_REMOVE_ALL_BREAKPOINTS: {
+			List<int> bpoints;
+			code_editor->get_text_edit()->get_breakpoints(&bpoints);
+
+			for(List<int>::Element *E=bpoints.front();E;E=E->next()) {
+				int line = E->get();
+				bool dobreak = !code_editor->get_text_edit()->is_line_set_as_breakpoint(line);
+				code_editor->get_text_edit()->set_line_as_breakpoint(line,dobreak);
+				ScriptEditor::get_singleton()->get_debugger()->set_breakpoint(get_edited_script()->get_path(),line+1,dobreak);
+			}
+		}
+		case DEBUG_GOTO_NEXT_BREAKPOINT: {
+			List<int> bpoints;
+			code_editor->get_text_edit()->get_breakpoints(&bpoints);
+			if (bpoints.size() <= 0) {
+				return;
+			}
+
+			int line=code_editor->get_text_edit()->cursor_get_line();
+			// wrap around
+			if (line >= bpoints[bpoints.size() - 1]) {
+				code_editor->get_text_edit()->cursor_set_line(bpoints[0]);
+			} else {
+				for(List<int>::Element *E=bpoints.front();E;E=E->next()) {
+					int bline = E->get();
+					if (bline > line) {
+						code_editor->get_text_edit()->cursor_set_line(bline);
+						return;
+					}
+				}
+			}
+
+		} break;
+		case DEBUG_GOTO_PREV_BREAKPOINT: {
+			List<int> bpoints;
+			code_editor->get_text_edit()->get_breakpoints(&bpoints);
+			if (bpoints.size() <= 0) {
+				return;
+			}
+
+			int line=code_editor->get_text_edit()->cursor_get_line();
+			// wrap around
+			if (line <= bpoints[0]) {
+				code_editor->get_text_edit()->cursor_set_line(bpoints[bpoints.size() - 1]);
+			} else {
+				for(List<int>::Element *E=bpoints.back();E;E=E->prev()) {
+					int bline = E->get();
+					if (bline < line) {
+						code_editor->get_text_edit()->cursor_set_line(bline);
+						return;
+					}
+				}
+			}
+
+		} break;
+
+		case HELP_CONTEXTUAL: {
+			String text = code_editor->get_text_edit()->get_selection_text();
+			if (text == "")
+				text = code_editor->get_text_edit()->get_word_under_cursor();
+			if (text != "") {
+				emit_signal("request_help_search",text);
+			}
+		} break;
+	}
+}
+
+void ScriptTextEditor::_bind_methods() {
+
+	ObjectTypeDB::bind_method("_validate_script",&ScriptTextEditor::_validate_script);
+	ObjectTypeDB::bind_method("_load_theme_settings",&ScriptTextEditor::_load_theme_settings);
+	ObjectTypeDB::bind_method("_breakpoint_toggled",&ScriptTextEditor::_breakpoint_toggled);
+	ObjectTypeDB::bind_method("_edit_option",&ScriptTextEditor::_edit_option);
+	ObjectTypeDB::bind_method("_goto_line",&ScriptTextEditor::_goto_line);
+
+	ADD_SIGNAL(MethodInfo("name_changed"));
+	ADD_SIGNAL(MethodInfo("request_help_search",PropertyInfo(Variant::STRING,"topic")));
+}
+
+Control *ScriptTextEditor::get_edit_menu() {
+
+	return edit_hb;
+}
+
+void ScriptTextEditor::reload(bool p_soft) {
+
+	TextEdit *te = code_editor->get_text_edit();
+	Ref<Script> scr = get_edited_script();
+	if (scr.is_null())
+		return;
+	scr->set_source_code(te->get_text());
+	bool soft =  p_soft || scr->get_instance_base_type()=="EditorPlugin"; //always soft-reload editor plugins
+
+	scr->get_language()->reload_tool_script(scr,soft);
+}
+
+void ScriptTextEditor::get_breakpoints(List<int> *p_breakpoints) {
+
+	code_editor->get_text_edit()->get_breakpoints(p_breakpoints);
+
+}
+
+void ScriptTextEditor::set_tooltip_request_func(String p_method,Object* p_obj) {
+
+	code_editor->get_text_edit()->set_tooltip_request_func(p_obj,p_method,this);
+}
+
+void ScriptTextEditor::set_debugger_active(bool p_active) {
+
+
+}
+
+ScriptTextEditor::ScriptTextEditor() {
+
+	code_editor = memnew( CodeTextEditor );
+	add_child(code_editor);
+	code_editor->set_area_as_parent_rect();
+	code_editor->connect("validate_script",this,"_validate_script");
+	code_editor->connect("load_theme_settings",this,"_load_theme_settings");
+	code_editor->set_code_complete_func(_code_complete_scripts,this);
+	code_editor->get_text_edit()->connect("breakpoint_toggled", this, "_breakpoint_toggled");
+
+	code_editor->get_text_edit()->set_scroll_pass_end_of_file(EditorSettings::get_singleton()->get("text_editor/scroll_past_end_of_file"));
+	code_editor->get_text_edit()->set_auto_brace_completion(EditorSettings::get_singleton()->get("text_editor/auto_brace_complete"));
+	code_editor->get_text_edit()->set_tab_size(EditorSettings::get_singleton()->get("text_editor/tab_size"));
+	code_editor->get_text_edit()->set_draw_tabs(EditorSettings::get_singleton()->get("text_editor/draw_tabs"));
+	code_editor->get_text_edit()->set_show_line_numbers(EditorSettings::get_singleton()->get("text_editor/show_line_numbers"));
+	code_editor->get_text_edit()->set_syntax_coloring(EditorSettings::get_singleton()->get("text_editor/syntax_highlighting"));
+	code_editor->get_text_edit()->set_highlight_all_occurrences(EditorSettings::get_singleton()->get("text_editor/highlight_all_occurrences"));
+	code_editor->get_text_edit()->cursor_set_blink_enabled(EditorSettings::get_singleton()->get("text_editor/caret_blink"));
+	code_editor->get_text_edit()->cursor_set_blink_speed(EditorSettings::get_singleton()->get("text_editor/caret_blink_speed"));
+	code_editor->get_text_edit()->set_draw_breakpoint_gutter(EditorSettings::get_singleton()->get("text_editor/show_breakpoint_gutter"));
+	code_editor->get_text_edit()->cursor_set_block_mode(EditorSettings::get_singleton()->get("text_editor/block_caret"));
+	code_editor->get_text_edit()->set_callhint_settings(
+		EditorSettings::get_singleton()->get("text_editor/put_callhint_tooltip_below_current_line"),
+		EditorSettings::get_singleton()->get("text_editor/callhint_tooltip_offset"));
+
+	edit_hb = memnew (HBoxContainer);
+
+	edit_menu = memnew( MenuButton );
+	edit_menu->set_text(TTR("Edit"));
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/undo"), EDIT_UNDO);
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/redo"), EDIT_REDO);
+	edit_menu->get_popup()->add_separator();
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/cut"), EDIT_CUT);
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/copy"), EDIT_COPY);
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/paste"), EDIT_PASTE);
+	edit_menu->get_popup()->add_separator();
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/select_all"), EDIT_SELECT_ALL);
+	edit_menu->get_popup()->add_separator();
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/move_up"), EDIT_MOVE_LINE_UP);
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/move_down"), EDIT_MOVE_LINE_DOWN);
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/indent_left"), EDIT_INDENT_LEFT);
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/indent_right"), EDIT_INDENT_RIGHT);
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_comment"), EDIT_TOGGLE_COMMENT);
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/clone_down"), EDIT_CLONE_DOWN);
+	edit_menu->get_popup()->add_separator();
+#ifdef OSX_ENABLED
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/complete_symbol"), EDIT_COMPLETE);
+#else
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/complete_symbol"), EDIT_COMPLETE);
+#endif
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/trim_trailing_whitespace"), EDIT_TRIM_TRAILING_WHITESAPCE);
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/auto_indent"), EDIT_AUTO_INDENT);
+	edit_menu->get_popup()->connect("item_pressed", this,"_edit_option");
+	edit_menu->get_popup()->add_separator();
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_breakpoint"), DEBUG_TOGGLE_BREAKPOINT);
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/remove_all_breakpoints"), DEBUG_REMOVE_ALL_BREAKPOINTS);
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/goto_next_breakpoint"), DEBUG_GOTO_NEXT_BREAKPOINT);
+	edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/goto_previous_breakpoint"), DEBUG_GOTO_PREV_BREAKPOINT);
+
+	search_menu = memnew( MenuButton );
+	edit_hb->add_child(search_menu);
+	search_menu->set_text(TTR("Search"));
+	search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/find"), SEARCH_FIND);
+	search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/find_next"), SEARCH_FIND_NEXT);
+	search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/find_previous"), SEARCH_FIND_PREV);
+	search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/replace"), SEARCH_REPLACE);
+	search_menu->get_popup()->add_separator();
+	search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/goto_function"), SEARCH_LOCATE_FUNCTION);
+	search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/goto_line"), SEARCH_GOTO_LINE);
+	search_menu->get_popup()->add_separator();
+	search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/contextual_help"), HELP_CONTEXTUAL);
+
+	search_menu->get_popup()->connect("item_pressed", this,"_edit_option");
+
+	edit_hb->add_child(edit_menu);
+
+	quick_open = memnew( ScriptEditorQuickOpen );
+	add_child(quick_open);
+	quick_open->connect("goto_line",this,"_goto_line");
+
+	goto_line_dialog = memnew(GotoLineDialog);
+	add_child(goto_line_dialog);
+}
+
+static ScriptEditorBase * create_editor(const Ref<Script>& p_script) {
+
+	if (p_script->has_source_code()) {
+		return memnew( ScriptTextEditor );
+	}
+
+	return NULL;
+}
+
+void ScriptTextEditor::register_editor() {
+
+	ED_SHORTCUT("script_text_editor/undo", TTR("Undo"), KEY_MASK_CMD|KEY_Z);
+	ED_SHORTCUT("script_text_editor/redo", TTR("Redo"), KEY_MASK_CMD|KEY_Y);
+	ED_SHORTCUT("script_text_editor/cut", TTR("Cut"), KEY_MASK_CMD|KEY_X);
+	ED_SHORTCUT("script_text_editor/copy", TTR("Copy"), KEY_MASK_CMD|KEY_C);
+	ED_SHORTCUT("script_text_editor/paste", TTR("Paste"), KEY_MASK_CMD|KEY_V);
+	ED_SHORTCUT("script_text_editor/select_all", TTR("Select All"), KEY_MASK_CMD|KEY_A);
+	ED_SHORTCUT("script_text_editor/move_up", TTR("Move Up"), KEY_MASK_ALT|KEY_UP);
+	ED_SHORTCUT("script_text_editor/move_down", TTR("Move Down"), KEY_MASK_ALT|KEY_DOWN);
+	ED_SHORTCUT("script_text_editor/indent_left", TTR("Indent Left"), KEY_MASK_ALT|KEY_LEFT);
+	ED_SHORTCUT("script_text_editor/indent_right", TTR("Indent Right"), KEY_MASK_ALT|KEY_RIGHT);
+	ED_SHORTCUT("script_text_editor/toggle_comment", TTR("Toggle Comment"), KEY_MASK_CMD|KEY_K);
+	ED_SHORTCUT("script_text_editor/clone_down", TTR("Clone Down"), KEY_MASK_CMD|KEY_B);
+#ifdef OSX_ENABLED
+	ED_SHORTCUT("script_text_editor/complete_symbol", TTR("Complete Symbol"), KEY_MASK_CTRL|KEY_SPACE);
+#else
+	ED_SHORTCUT("script_text_editor/complete_symbol", TTR("Complete Symbol"), KEY_MASK_CMD|KEY_SPACE);
+#endif
+	ED_SHORTCUT("script_text_editor/trim_trailing_whitespace", TTR("Trim Trailing Whitespace"), KEY_MASK_CTRL|KEY_MASK_ALT|KEY_T);
+	ED_SHORTCUT("script_text_editor/auto_indent", TTR("Auto Indent"), KEY_MASK_CMD|KEY_I);
+
+	ED_SHORTCUT("script_text_editor/toggle_breakpoint", TTR("Toggle Breakpoint"), KEY_F9);
+	ED_SHORTCUT("script_text_editor/remove_all_breakpoints", TTR("Remove All Breakpoints"), KEY_MASK_CTRL|KEY_MASK_SHIFT|KEY_F9);
+	ED_SHORTCUT("script_text_editor/goto_next_breakpoint", TTR("Goto Next Breakpoint"), KEY_MASK_CTRL|KEY_PERIOD);
+	ED_SHORTCUT("script_text_editor/goto_previous_breakpoint", TTR("Goto Previous Breakpoint"), KEY_MASK_CTRL|KEY_COMMA);
+
+	ED_SHORTCUT("script_text_editor/find", TTR("Find.."), KEY_MASK_CMD|KEY_F);
+	ED_SHORTCUT("script_text_editor/find_next", TTR("Find Next"), KEY_F3);
+	ED_SHORTCUT("script_text_editor/find_previous", TTR("Find Previous"), KEY_MASK_SHIFT|KEY_F3);
+	ED_SHORTCUT("script_text_editor/replace", TTR("Replace.."), KEY_MASK_CMD|KEY_R);
+
+	ED_SHORTCUT("script_text_editor/goto_function", TTR("Goto Function.."), KEY_MASK_SHIFT|KEY_MASK_CMD|KEY_F);
+	ED_SHORTCUT("script_text_editor/goto_line", TTR("Goto Line.."), KEY_MASK_CMD|KEY_L);
+
+	ED_SHORTCUT("script_text_editor/contextual_help", TTR("Contextual Help"), KEY_MASK_SHIFT|KEY_F1);
+
+	ScriptEditor::register_create_script_editor_function(create_editor);
+}
diff --git a/tools/editor/plugins/script_text_editor.h b/tools/editor/plugins/script_text_editor.h
new file mode 100644
index 0000000000..247fd97e81
--- /dev/null
+++ b/tools/editor/plugins/script_text_editor.h
@@ -0,0 +1,142 @@
+/*************************************************************************/
+/*  script_text_editor.h                                                 */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#ifndef SCRIPT_TEXT_EDITOR_H
+#define SCRIPT_TEXT_EDITOR_H
+
+#include "script_editor_plugin.h"
+
+
+class ScriptTextEditor : public ScriptEditorBase {
+
+	OBJ_TYPE( ScriptTextEditor, ScriptEditorBase );
+
+	CodeTextEditor *code_editor;
+
+	Ref<Script> script;
+
+
+	Vector<String> functions;
+
+	HBoxContainer *edit_hb;
+
+	MenuButton *edit_menu;
+	MenuButton *search_menu;
+
+	GotoLineDialog *goto_line_dialog;
+	ScriptEditorQuickOpen *quick_open;
+
+	enum {
+		EDIT_UNDO,
+		EDIT_REDO,
+		EDIT_CUT,
+		EDIT_COPY,
+		EDIT_PASTE,
+		EDIT_SELECT_ALL,
+		EDIT_COMPLETE,
+		EDIT_AUTO_INDENT,
+		EDIT_TRIM_TRAILING_WHITESAPCE,
+		EDIT_TOGGLE_COMMENT,
+		EDIT_MOVE_LINE_UP,
+		EDIT_MOVE_LINE_DOWN,
+		EDIT_INDENT_RIGHT,
+		EDIT_INDENT_LEFT,
+		EDIT_CLONE_DOWN,
+		SEARCH_FIND,
+		SEARCH_FIND_NEXT,
+		SEARCH_FIND_PREV,
+		SEARCH_REPLACE,
+		SEARCH_LOCATE_FUNCTION,
+		SEARCH_GOTO_LINE,
+		DEBUG_TOGGLE_BREAKPOINT,
+		DEBUG_REMOVE_ALL_BREAKPOINTS,
+		DEBUG_GOTO_NEXT_BREAKPOINT,
+		DEBUG_GOTO_PREV_BREAKPOINT,
+		HELP_CONTEXTUAL,
+	};
+
+
+protected:
+
+
+	static void _code_complete_scripts(void* p_ud,const String& p_code, List<String>* r_options);
+	void _breakpoint_toggled(int p_row);
+
+	//no longer virtual
+	void _validate_script();
+	void _code_complete_script(const String& p_code, List<String>* r_options);
+	void _load_theme_settings();
+
+	void _notification(int p_what);
+	static void _bind_methods();
+
+	void _edit_option(int p_op);
+
+	void _goto_line(int p_line) { goto_line(p_line); }
+public:
+
+	virtual void apply_code();
+	virtual Ref<Script> get_edited_script() const;
+	virtual Vector<String> get_functions() ;
+	virtual void set_edited_script(const Ref<Script>& p_script);
+	virtual void reload_text();
+	virtual String get_name() ;
+	virtual Ref<Texture> get_icon() ;
+	virtual bool is_unsaved();
+
+	virtual Variant get_edit_state();
+	virtual void set_edit_state(const Variant& p_state);
+	virtual void ensure_focus();
+	virtual void trim_trailing_whitespace();
+	virtual void tag_saved_version();
+
+	virtual void goto_line(int p_line,bool p_with_error=false);
+
+	virtual void reload(bool p_soft);
+	virtual void get_breakpoints(List<int> *p_breakpoints);
+
+	virtual void add_callback(const String& p_function,StringArray p_args);
+	virtual void update_settings();
+	virtual bool goto_method(const String& p_method);
+
+	virtual void set_tooltip_request_func(String p_method,Object* p_obj);
+
+	virtual void set_debugger_active(bool p_active);
+
+	Control *get_edit_menu();
+
+	static void register_editor();
+
+	ScriptTextEditor();
+
+};
+
+
+
+
+#endif // SCRIPT_TEXT_EDITOR_H
diff --git a/tools/editor/plugins/shader_editor_plugin.cpp b/tools/editor/plugins/shader_editor_plugin.cpp
index 9ef84af260..b3317e8313 100644
--- a/tools/editor/plugins/shader_editor_plugin.cpp
+++ b/tools/editor/plugins/shader_editor_plugin.cpp
@@ -86,6 +86,7 @@ void ShaderTextEditor::_load_theme_settings() {
 	get_text_edit()->add_color_override("font_color",EDITOR_DEF("text_editor/text_color",Color(0,0,0)));
 	get_text_edit()->add_color_override("line_number_color",EDITOR_DEF("text_editor/line_number_color",Color(0,0,0)));
 	get_text_edit()->add_color_override("caret_color",EDITOR_DEF("text_editor/caret_color",Color(0,0,0)));
+	get_text_edit()->add_color_override("caret_background_color",EDITOR_DEF("text_editor/caret_background_color",Color(0,0,0)));
 	get_text_edit()->add_color_override("font_selected_color",EDITOR_DEF("text_editor/text_selected_color",Color(1,1,1)));
 	get_text_edit()->add_color_override("selection_color",EDITOR_DEF("text_editor/selection_color",Color(0.2,0.2,1)));
 	get_text_edit()->add_color_override("brace_mismatch_color",EDITOR_DEF("text_editor/brace_mismatch_color",Color(1,0.2,0.2)));
@@ -381,6 +382,7 @@ void ShaderEditor::_editor_settings_changed() {
 		vertex_editor->get_text_edit()->cursor_set_blink_enabled(EditorSettings::get_singleton()->get("text_editor/caret_blink"));
 		vertex_editor->get_text_edit()->cursor_set_blink_speed(EditorSettings::get_singleton()->get("text_editor/caret_blink_speed"));
 		vertex_editor->get_text_edit()->add_constant_override("line_spacing", EditorSettings::get_singleton()->get("text_editor/line_spacing"));
+		vertex_editor->get_text_edit()->cursor_set_block_mode(EditorSettings::get_singleton()->get("text_editor/block_caret"));
 
 		fragment_editor->get_text_edit()->set_auto_brace_completion(EditorSettings::get_singleton()->get("text_editor/auto_brace_complete"));
 		fragment_editor->get_text_edit()->set_scroll_pass_end_of_file(EditorSettings::get_singleton()->get("text_editor/scroll_past_end_of_file"));
@@ -392,6 +394,7 @@ void ShaderEditor::_editor_settings_changed() {
 		fragment_editor->get_text_edit()->cursor_set_blink_enabled(EditorSettings::get_singleton()->get("text_editor/caret_blink"));
 		fragment_editor->get_text_edit()->cursor_set_blink_speed(EditorSettings::get_singleton()->get("text_editor/caret_blink_speed"));
 		fragment_editor->get_text_edit()->add_constant_override("line_spacing", EditorSettings::get_singleton()->get("text_editor/line_spacing"));
+		fragment_editor->get_text_edit()->cursor_set_block_mode(EditorSettings::get_singleton()->get("text_editor/block_caret"));
 
 		light_editor->get_text_edit()->set_auto_brace_completion(EditorSettings::get_singleton()->get("text_editor/auto_brace_complete"));
 		light_editor->get_text_edit()->set_scroll_pass_end_of_file(EditorSettings::get_singleton()->get("text_editor/scroll_past_end_of_file"));
@@ -403,6 +406,7 @@ void ShaderEditor::_editor_settings_changed() {
 		light_editor->get_text_edit()->cursor_set_blink_enabled(EditorSettings::get_singleton()->get("text_editor/caret_blink"));
 		light_editor->get_text_edit()->cursor_set_blink_speed(EditorSettings::get_singleton()->get("text_editor/caret_blink_speed"));
 		light_editor->get_text_edit()->add_constant_override("line_spacing", EditorSettings::get_singleton()->get("text_editor/line_spacing"));
+		light_editor->get_text_edit()->cursor_set_block_mode(EditorSettings::get_singleton()->get("text_editor/block_caret"));
 }
 
 void ShaderEditor::_bind_methods() {
diff --git a/tools/editor/plugins/shader_graph_editor_plugin.cpp b/tools/editor/plugins/shader_graph_editor_plugin.cpp
index 375220051c..815da48e96 100644
--- a/tools/editor/plugins/shader_graph_editor_plugin.cpp
+++ b/tools/editor/plugins/shader_graph_editor_plugin.cpp
@@ -675,7 +675,7 @@ GraphCurveMapEdit::GraphCurveMapEdit(){
 void ShaderGraphView::_scalar_const_changed(double p_value,int p_id) {
 
 	UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo();
-	ur->create_action(TTR("Change Scalar Constant"),true);
+	ur->create_action(TTR("Change Scalar Constant"),UndoRedo::MERGE_ENDS);
 	ur->add_do_method(graph.ptr(),"scalar_const_node_set_value",type,p_id,p_value);
 	ur->add_undo_method(graph.ptr(),"scalar_const_node_set_value",type,p_id,graph->scalar_const_node_get_value(type,p_id));
 	ur->add_do_method(this,"_update_graph");
@@ -693,7 +693,7 @@ void ShaderGraphView::_vec_const_changed(double p_value, int p_id,Array p_arr){
 	}
 
 	UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo();
-	ur->create_action(TTR("Change Vec Constant"),true);
+	ur->create_action(TTR("Change Vec Constant"),UndoRedo::MERGE_ENDS);
 	ur->add_do_method(graph.ptr(),"vec_const_node_set_value",type,p_id,val);
 	ur->add_undo_method(graph.ptr(),"vec_const_node_set_value",type,p_id,graph->vec_const_node_get_value(type,p_id));
 	ur->add_do_method(this,"_update_graph");
@@ -706,7 +706,7 @@ void ShaderGraphView::_vec_const_changed(double p_value, int p_id,Array p_arr){
 void ShaderGraphView::_rgb_const_changed(const Color& p_color, int p_id){
 
 	UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo();
-	ur->create_action(TTR("Change RGB Constant"),true);
+	ur->create_action(TTR("Change RGB Constant"),UndoRedo::MERGE_ENDS);
 	ur->add_do_method(graph.ptr(),"rgb_const_node_set_value",type,p_id,p_color);
 	ur->add_undo_method(graph.ptr(),"rgb_const_node_set_value",type,p_id,graph->rgb_const_node_get_value(type,p_id));
 	ur->add_do_method(this,"_update_graph");
@@ -807,7 +807,7 @@ void ShaderGraphView::_vec_func_changed(int p_func, int p_id){
 void ShaderGraphView::_scalar_input_changed(double p_value,int p_id){
 
 	UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo();
-	ur->create_action(TTR("Change Scalar Uniform"),true);
+	ur->create_action(TTR("Change Scalar Uniform"),UndoRedo::MERGE_ENDS);
 	ur->add_do_method(graph.ptr(),"scalar_input_node_set_value",type,p_id,p_value);
 	ur->add_undo_method(graph.ptr(),"scalar_input_node_set_value",type,p_id,graph->scalar_input_node_get_value(type,p_id));
 	ur->add_do_method(this,"_update_graph");
@@ -825,7 +825,7 @@ void ShaderGraphView::_vec_input_changed(double p_value, int p_id,Array p_arr){
 	}
 
 	UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo();
-	ur->create_action(TTR("Change Vec Uniform"),true);
+	ur->create_action(TTR("Change Vec Uniform"),UndoRedo::MERGE_ENDS);
 	ur->add_do_method(graph.ptr(),"vec_input_node_set_value",type,p_id,val);
 	ur->add_undo_method(graph.ptr(),"vec_input_node_set_value",type,p_id,graph->vec_input_node_get_value(type,p_id));
 	ur->add_do_method(this,"_update_graph");
@@ -863,7 +863,7 @@ void ShaderGraphView::_rgb_input_changed(const Color& p_color, int p_id){
 
 
 	UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo();
-	ur->create_action(TTR("Change RGB Uniform"),true);
+	ur->create_action(TTR("Change RGB Uniform"),UndoRedo::MERGE_ENDS);
 	ur->add_do_method(graph.ptr(),"rgb_input_node_set_value",type,p_id,p_color);
 	ur->add_undo_method(graph.ptr(),"rgb_input_node_set_value",type,p_id,graph->rgb_input_node_get_value(type,p_id));
 	ur->add_do_method(this,"_update_graph");
@@ -963,7 +963,7 @@ void ShaderGraphView::_comment_edited(int p_id,Node* p_button) {
 
 	UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo();
 	TextEdit *te=p_button->cast_to<TextEdit>();
-	ur->create_action(TTR("Change Comment"),true);
+	ur->create_action(TTR("Change Comment"),UndoRedo::MERGE_ENDS);
 	ur->add_do_method(graph.ptr(),"comment_node_set_text",type,p_id,te->get_text());
 	ur->add_undo_method(graph.ptr(),"comment_node_set_text",type,p_id,graph->comment_node_get_text(type,p_id));
 	ur->add_do_method(this,"_update_graph");
@@ -1005,7 +1005,7 @@ void ShaderGraphView::_color_ramp_changed(int p_id,Node* p_ramp) {
 	if (old_offsets.size()!=new_offsets.size())
 		ur->create_action(TTR("Add/Remove to Color Ramp"));
 	else
-		ur->create_action(TTR("Modify Color Ramp"),true);
+		ur->create_action(TTR("Modify Color Ramp"),UndoRedo::MERGE_ENDS);
 
 	ur->add_do_method(graph.ptr(),"color_ramp_node_set_ramp",type,p_id,new_colors,new_offsets);
 	ur->add_undo_method(graph.ptr(),"color_ramp_node_set_ramp",type,p_id,old_colors,old_offsets);
@@ -1041,7 +1041,7 @@ void ShaderGraphView::_curve_changed(int p_id,Node* p_curve) {
 	if (old_points.size()!=new_points.size())
 		ur->create_action(TTR("Add/Remove to Curve Map"));
 	else
-		ur->create_action(TTR("Modify Curve Map"),true);
+		ur->create_action(TTR("Modify Curve Map"),UndoRedo::MERGE_ENDS);
 
 	ur->add_do_method(graph.ptr(),"curve_map_node_set_points",type,p_id,new_points);
 	ur->add_undo_method(graph.ptr(),"curve_map_node_set_points",type,p_id,old_points);
diff --git a/tools/editor/plugins/spatial_editor_plugin.cpp b/tools/editor/plugins/spatial_editor_plugin.cpp
index a70df78697..95106d2c81 100644
--- a/tools/editor/plugins/spatial_editor_plugin.cpp
+++ b/tools/editor/plugins/spatial_editor_plugin.cpp
@@ -1980,33 +1980,8 @@ void SpatialEditorViewport::_menu_option(int p_option) {
 		} break;
 		case VIEW_CENTER_TO_SELECTION: {
 
-			if (!get_selected_count())
-				break;
-
-			Vector3 center;
-			int count=0;
-
-			List<Node*> &selection = editor_selection->get_selected_node_list();
-
-			for(List<Node*>::Element *E=selection.front();E;E=E->next()) {
-
-				Spatial *sp = E->get()->cast_to<Spatial>();
-				if (!sp)
-					continue;
+			focus_selection();
 
-				SpatialEditorSelectedItem *se=editor_selection->get_node_editor_data<SpatialEditorSelectedItem>(sp);
-				if (!se)
-					continue;
-
-				center+=sp->get_global_transform().origin;
-				count++;
-			}
-
-			if( count != 0 ) {
-				center/=float(count);
-			}
-
-			cursor.pos=center;
 		} break;
 		case VIEW_ALIGN_SELECTION_WITH_VIEW: {
 
@@ -2323,6 +2298,38 @@ void SpatialEditorViewport::reset() {
 	_update_name();
 }
 
+
+void SpatialEditorViewport::focus_selection() {
+	if (!get_selected_count())
+		return;
+
+	Vector3 center;
+	int count=0;
+
+	List<Node*> &selection = editor_selection->get_selected_node_list();
+
+	for(List<Node*>::Element *E=selection.front();E;E=E->next()) {
+
+		Spatial *sp = E->get()->cast_to<Spatial>();
+		if (!sp)
+			continue;
+
+		SpatialEditorSelectedItem *se=editor_selection->get_node_editor_data<SpatialEditorSelectedItem>(sp);
+		if (!se)
+			continue;
+
+		center+=sp->get_global_transform().origin;
+		count++;
+	}
+
+	if( count != 0 ) {
+		center/=float(count);
+	}
+
+	cursor.pos=center;
+}
+
+
 SpatialEditorViewport::SpatialEditorViewport(SpatialEditor *p_spatial_editor, EditorNode *p_editor, int p_index) {
 
 	_edit.mode=TRANSFORM_NONE;
diff --git a/tools/editor/plugins/spatial_editor_plugin.h b/tools/editor/plugins/spatial_editor_plugin.h
index 54086b0031..975092a01d 100644
--- a/tools/editor/plugins/spatial_editor_plugin.h
+++ b/tools/editor/plugins/spatial_editor_plugin.h
@@ -253,6 +253,9 @@ public:
 	void set_state(const Dictionary& p_state);
 	Dictionary get_state() const;
 	void reset();
+
+	void focus_selection();
+
 	Viewport *get_viewport_node() { return viewport; }
 
 
diff --git a/tools/editor/plugins/sprite_frames_editor_plugin.cpp b/tools/editor/plugins/sprite_frames_editor_plugin.cpp
index e29a0c8d52..41beaa96a1 100644
--- a/tools/editor/plugins/sprite_frames_editor_plugin.cpp
+++ b/tools/editor/plugins/sprite_frames_editor_plugin.cpp
@@ -524,7 +524,7 @@ void SpriteFramesEditor::_animation_fps_changed(double p_value) {
 	if (updating)
 		return;
 
-	undo_redo->create_action(TTR("Change Animation FPS"),true);
+	undo_redo->create_action(TTR("Change Animation FPS"),UndoRedo::MERGE_ENDS);
 	undo_redo->add_do_method(frames,"set_animation_speed",edited_anim,p_value);
 	undo_redo->add_undo_method(frames,"set_animation_speed",edited_anim,frames->get_animation_speed(edited_anim));
 	undo_redo->add_do_method(this,"_update_library",true);
diff --git a/tools/editor/plugins/texture_region_editor_plugin.cpp b/tools/editor/plugins/texture_region_editor_plugin.cpp
index 63d8e2e1cf..43086fb208 100644
--- a/tools/editor/plugins/texture_region_editor_plugin.cpp
+++ b/tools/editor/plugins/texture_region_editor_plugin.cpp
@@ -388,6 +388,10 @@ void TextureRegionEditor::_region_input(const InputEvent& p_input)
 					drag_index = -1;
 				}
 			}
+		} else if (mb.button_index == BUTTON_WHEEL_UP) {
+			_zoom_in();
+		} else if (mb.button_index == BUTTON_WHEEL_DOWN) {
+			_zoom_out();
 		}
 	} else if (p_input.type==InputEvent::MOUSE_MOTION) {
 
@@ -503,8 +507,8 @@ void TextureRegionEditor::_scroll_changed(float)
 
 void TextureRegionEditor::_set_snap_mode(int p_mode)
 {
-	snap_mode_button->get_popup()->set_item_checked(snap_mode,false);
 	snap_mode = p_mode;
+	snap_mode_button->get_popup()->set_item_checked(snap_mode,false);
 	snap_mode_button->set_text(snap_mode_button->get_popup()->get_item_text(p_mode));
 	snap_mode_button->get_popup()->set_item_checked(snap_mode,true);
 
@@ -703,14 +707,24 @@ void TextureRegionEditor::_edit_region()
 							bool merged = true;
 							while (merged) {
 								merged = false;
+								bool queue_erase = false;
 								for (List<Rect2>::Element *F = autoslice_cache.front(); F; F=F->next()) {
+									if (queue_erase){
+										autoslice_cache.erase(F->prev());
+										queue_erase = false;
+									}
 									if (F==E)
 										continue;
 									if (E->get().grow(1).intersects(F->get())) {
 										E->get().expand_to(F->get().pos);
 										E->get().expand_to(F->get().pos+F->get().size);
-										F=F->prev();
-										autoslice_cache.erase(F->next());
+										if (F->prev()) {
+											F=F->prev();
+											autoslice_cache.erase(F->next());
+										} else {
+											queue_erase = true;
+											//Cant delete the first rect in the list.
+										}
 										merged = true;
 									}
 								}
diff --git a/tools/editor/plugins/tile_map_editor_plugin.cpp b/tools/editor/plugins/tile_map_editor_plugin.cpp
index d686c37d1a..316077c5d5 100644
--- a/tools/editor/plugins/tile_map_editor_plugin.cpp
+++ b/tools/editor/plugins/tile_map_editor_plugin.cpp
@@ -34,6 +34,7 @@
 
 #include "canvas_item_editor_plugin.h"
 #include "tools/editor/editor_settings.h"
+#include "tools/editor/editor_scale.h"
 
 void TileMapEditor::_notification(int p_what) {
 
@@ -50,6 +51,12 @@ void TileMapEditor::_notification(int p_what) {
 			rotate_270->set_icon(get_icon("Rotate270","EditorIcons"));
 
 		} break;
+		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
+
+			if (is_visible()) {
+				_update_palette();
+			}
+		} break;
 	}
 }
 
@@ -205,16 +212,16 @@ void TileMapEditor::_update_palette() {
 	if (tiles.empty())
 		return;
 
+	float min_size = EDITOR_DEF("tile_map/preview_size", 64);
+	min_size *= EDSCALE;
+	int hseparation = EDITOR_DEF("tile_map/palette_item_hseparation",8);
+	bool show_tile_names = bool(EDITOR_DEF("tile_map/show_tile_names", true));
 
-	palette->set_max_columns(0);
-	palette->add_constant_override("hseparation", 6);
+	palette->add_constant_override("hseparation", hseparation*EDSCALE);
+	palette->add_constant_override("vseparation", 8*EDSCALE);
 
-	float min_size = EDITOR_DEF("tile_map/preview_size",64);
 	palette->set_fixed_icon_size(Size2(min_size, min_size));
-	palette->set_fixed_column_width(min_size*3/2);
-	palette->set_icon_mode(ItemList::ICON_MODE_TOP);
-	palette->set_max_text_lines(2);
-
+	palette->set_fixed_column_width(min_size * MAX(size_slider->get_val(), 1));
 
 	String filter = search_box->get_text().strip_edges();
 
@@ -228,10 +235,14 @@ void TileMapEditor::_update_palette() {
 			name = "#"+itos(E->get());
 		}
 
-		if (filter != "" && name.findn(filter) == -1)
+		if (filter != "" && !filter.is_subsequence_ofi(name))
 			continue;
 
-		palette->add_item(name);
+		if (show_tile_names) {
+			palette->add_item(name);
+		} else {
+			palette->add_item(String());
+		}
 
 		Ref<Texture> tex = tileset->tile_get_texture(E->get());
 
@@ -252,7 +263,7 @@ void TileMapEditor::_update_palette() {
 	if (selected != -1)
 		set_selected_tile(selected);
 	else
-		palette->select(0, true);
+		palette->select(0);
 }
 
 void TileMapEditor::_pick_tile(const Point2& p_pos) {
@@ -1348,6 +1359,9 @@ TileMapEditor::TileMapEditor(EditorNode *p_editor) {
 	palette = memnew( ItemList );
 	palette->set_v_size_flags(SIZE_EXPAND_FILL);
 	palette->set_custom_minimum_size(Size2(mw,0));
+	palette->set_max_columns(0);
+	palette->set_icon_mode(ItemList::ICON_MODE_TOP);
+	palette->set_max_text_lines(2);
 	add_child(palette);
 
 	// Add menu items
@@ -1458,6 +1472,9 @@ void TileMapEditorPlugin::make_visible(bool p_visible) {
 TileMapEditorPlugin::TileMapEditorPlugin(EditorNode *p_node) {
 
 	EDITOR_DEF("tile_map/preview_size",64);
+	EDITOR_DEF("tile_map/palette_item_hseparation",8);
+	EDITOR_DEF("tile_map/show_tile_names", true);
+
 	tile_map_editor = memnew( TileMapEditor(p_node) );
 	add_control_to_container(CONTAINER_CANVAS_EDITOR_SIDE, tile_map_editor);
 	tile_map_editor->hide();
diff --git a/tools/editor/project_manager.cpp b/tools/editor/project_manager.cpp
index 25d42eb601..dc1d6ec0f9 100644
--- a/tools/editor/project_manager.cpp
+++ b/tools/editor/project_manager.cpp
@@ -31,6 +31,7 @@
 #include "os/os.h"
 #include "os/dir_access.h"
 #include "os/file_access.h"
+#include "os/keyboard.h"
 #include "editor_settings.h"
 #include "scene/gui/separator.h"
 #include "scene/gui/tool_button.h"
@@ -203,14 +204,15 @@ private:
 				} else {
 
 					f->store_line("; Engine configuration file.");
-					f->store_line("; It's best to edit using the editor UI, not directly,");
-					f->store_line("; becausethe parameters that go here are not obvious.");
+					f->store_line("; It's best edited using the editor UI and not directly,");
+					f->store_line("; since the parameters that go here are not all obvious.");
 					f->store_line("; ");
 					f->store_line("; Format: ");
 					f->store_line(";   [section] ; section goes between []");
 					f->store_line(";   param=value ; assign values to parameters");
 					f->store_line("\n");
 					f->store_line("[application]");
+					f->store_line("\n");
 					f->store_line("name=\""+project_name->get_text()+"\"");
 					f->store_line("icon=\"res://icon.png\"");
 
@@ -390,7 +392,7 @@ public:
 			popup_centered(Size2(500,145)*EDSCALE);
 		} else if (mode==MODE_INSTALL){
 
-			set_title(TTR("Install Project: ")+zip_title);
+			set_title(TTR("Install Project:")+" "+zip_title);
 			get_ok()->set_text(TTR("Install"));
 			pp->set_text(TTR("Project Path:"));
 			pn->hide();
@@ -490,6 +492,10 @@ void ProjectManager::_notification(int p_what) {
 	if (p_what==NOTIFICATION_ENTER_TREE) {
 
 		get_tree()->set_editor_hint(true);
+
+	} else if (p_what==NOTIFICATION_VISIBILITY_CHANGED) {
+
+		set_process_unhandled_input(is_visible());
 	}
 }
 
@@ -504,6 +510,27 @@ void ProjectManager::_panel_draw(Node *p_hb) {
 	}
 }
 
+void ProjectManager::_update_project_buttons()
+{
+	for(int i=0;i<scroll_childs->get_child_count();i++) {
+
+		CanvasItem *item = scroll_childs->get_child(i)->cast_to<CanvasItem>();
+		item->update();
+	}
+
+	bool has_runnable_scene = false;
+	for (Map<String,String>::Element *E=selected_list.front(); E; E=E->next()) {
+		const String &selected_main = E->get();
+		if (selected_main == "") continue;
+		has_runnable_scene = true;
+		break;
+	}
+
+	erase_btn->set_disabled(selected_list.size()<1);
+	open_btn->set_disabled(selected_list.size()<1);
+	run_btn->set_disabled(!has_runnable_scene);
+}
+
 void ProjectManager::_panel_input(const InputEvent& p_ev,Node *p_hb) {
 
 	if (p_ev.type==InputEvent::MOUSE_BUTTON && p_ev.mouse_button.pressed && p_ev.mouse_button.button_index==BUTTON_LEFT) {
@@ -551,27 +578,147 @@ void ProjectManager::_panel_input(const InputEvent& p_ev,Node *p_hb) {
 			}
 		}
 
-		String single_selected = "";
-		if (selected_list.size() == 1) {
-			single_selected = selected_list.front()->key();
-		}
+		_update_project_buttons();
 
-		single_selected_main = "";
-		for(int i=0;i<scroll_childs->get_child_count();i++) {
-			CanvasItem *item = scroll_childs->get_child(i)->cast_to<CanvasItem>();
-			item->update();
+		if (p_ev.mouse_button.doubleclick)
+			_open_project(); //open if doubleclicked
 
-			if (single_selected!="" && single_selected == item->get_meta("name"))
-				single_selected_main = item->get_meta("main_scene");
-		}
+	}
+}
 
-		erase_btn->set_disabled(selected_list.size()<1);
-		open_btn->set_disabled(selected_list.size()<1);
-		run_btn->set_disabled(selected_list.size()<1 || (selected_list.size()==1 && single_selected_main==""));
+void ProjectManager::_unhandled_input(const InputEvent& p_ev) {
 
-		if (p_ev.mouse_button.doubleclick)
-			_open_project(); //open if doubleclicked
+	if (p_ev.type==InputEvent::KEY) {
+
+		const InputEventKey &k = p_ev.key;
+
+		if (!k.pressed)
+			return;
+
+		bool scancode_handled = true;
+
+		switch (k.scancode) {
+
+			case KEY_RETURN: {
+
+				_open_project();
+			} break;
+			case KEY_HOME: {
+
+				for (int i=0; i<scroll_childs->get_child_count(); i++) {
+
+					HBoxContainer *hb = scroll_childs->get_child(i)->cast_to<HBoxContainer>();
+					if (hb) {
+						selected_list.clear();
+						selected_list.insert(hb->get_meta("name"), hb->get_meta("main_scene"));
+						scroll->set_v_scroll(0);
+						_update_project_buttons();
+						break;
+					}
+				}
+
+			} break;
+			case KEY_END: {
+
+				for (int i=scroll_childs->get_child_count()-1; i>=0; i--) {
+
+					HBoxContainer *hb = scroll_childs->get_child(i)->cast_to<HBoxContainer>();
+					if (hb) {
+						selected_list.clear();
+						selected_list.insert(hb->get_meta("name"), hb->get_meta("main_scene"));
+						scroll->set_v_scroll(scroll_childs->get_size().y);
+						_update_project_buttons();
+						break;
+					}
+				}
+
+			} break;
+			case KEY_UP: {
+
+				if (k.mod.shift)
+					break;
+
+				if (selected_list.size()) {
+
+					bool found = false;
+
+					for (int i=scroll_childs->get_child_count()-1; i>=0; i--) {
+
+						HBoxContainer *hb = scroll_childs->get_child(i)->cast_to<HBoxContainer>();
+						if (!hb) continue;
+
+						String current = hb->get_meta("name");
+
+						if (found) {
+							selected_list.clear();
+							selected_list.insert(current, hb->get_meta("main_scene"));
+
+							int offset_diff = scroll->get_v_scroll() - hb->get_pos().y;
+
+							if (offset_diff > 0)
+								scroll->set_v_scroll(scroll->get_v_scroll() - offset_diff);
+
+							_update_project_buttons();
 
+							break;
+
+						} else if (current==selected_list.back()->key()) {
+
+							found = true;
+						}
+					}
+
+					break;
+				}
+				// else fallthrough to key_down
+			}
+			case KEY_DOWN: {
+
+				if (k.mod.shift)
+					break;
+
+				bool found = selected_list.empty();
+
+				for (int i=0; i<scroll_childs->get_child_count(); i++) {
+
+					HBoxContainer *hb = scroll_childs->get_child(i)->cast_to<HBoxContainer>();
+					if (!hb) continue;
+
+					String current = hb->get_meta("name");
+
+					if (found) {
+						selected_list.clear();
+						selected_list.insert(current, hb->get_meta("main_scene"));
+
+						int last_y_visible = scroll->get_v_scroll() + scroll->get_size().y;
+						int offset_diff = (hb->get_pos().y + hb->get_size().y) - last_y_visible;
+
+						if (offset_diff > 0)
+							scroll->set_v_scroll(scroll->get_v_scroll() + offset_diff);
+
+						_update_project_buttons();
+
+						break;
+
+					} else if (current==selected_list.back()->key()) {
+
+						found = true;
+					}
+				}
+
+			} break;
+			case KEY_F: {
+				if (k.mod.command) this->project_filter->search_box->grab_focus();
+				else scancode_handled = false;
+			} break;
+			default: {
+				scancode_handled = false;
+			} break;
+		}
+
+		if (scancode_handled) {
+			accept_event();
+		}
 	}
 }
 
@@ -601,6 +748,8 @@ void ProjectManager::_load_recent_projects() {
 		memdelete( scroll_childs->get_child(0));
 	}
 
+	Map<String, String> selected_list_copy = selected_list;
+
 	List<PropertyInfo> properties;
 	EditorSettings::get_singleton()->get_property_list(&properties);
 
@@ -707,6 +856,8 @@ void ProjectManager::_load_recent_projects() {
 			main_scene = cf->get_value("application","main_scene");
 		}
 
+		selected_list_copy.erase(project);
+
 		HBoxContainer *hb = memnew( HBoxContainer );
 		hb->set_meta("name",project);
 		hb->set_meta("main_scene",main_scene);
@@ -745,11 +896,14 @@ void ProjectManager::_load_recent_projects() {
 		scroll_childs->add_child(hb);
 	}
 
+	for (Map<String,String>::Element *E = selected_list_copy.front();E;E = E->next()) {
+		String key = E->key();
+		selected_list.erase(key);
+	}
+
 	scroll->set_v_scroll(0);
 
-	erase_btn->set_disabled(selected_list.size()<1);
-	open_btn->set_disabled(selected_list.size()<1);
-	run_btn->set_disabled(selected_list.size()<1 || (selected_list.size()==1 && single_selected_main==""));
+	_update_project_buttons();
 
 	EditorSettings::get_singleton()->save();
 
@@ -787,7 +941,7 @@ void ProjectManager::_open_project() {
 	}
 
 	if (selected_list.size()>1) {
-		multi_open_ask->set_text(TTR("Are you sure to open more than one projects?"));
+		multi_open_ask->set_text(TTR("Are you sure to open more than one project?"));
 		multi_open_ask->popup_centered_minsize();
 	} else {
 		_open_project_confirm();
@@ -827,7 +981,7 @@ void ProjectManager::_run_project() {
 	}
 
 	if (selected_list.size()>1) {
-		multi_run_ask->set_text(TTR("Are you sure to run more than one projects?"));
+		multi_run_ask->set_text(TTR("Are you sure to run more than one project?"));
 		multi_run_ask->popup_centered_minsize();
 	} else {
 		_run_project_confirm();
@@ -916,7 +1070,6 @@ void ProjectManager::_erase_project_confirm()  {
 	EditorSettings::get_singleton()->save();
 	selected_list.clear();
 	last_clicked = "";
-	single_selected_main="";
 	_load_recent_projects();
 
 }
@@ -947,6 +1100,54 @@ void ProjectManager::_install_project(const String& p_zip_path,const String& p_t
 	npdialog->show_dialog();
 }
 
+void ProjectManager::_files_dropped(StringArray p_files, int p_screen) {
+	Set<String> folders_set;
+	DirAccess *da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
+	for (int i = 0; i < p_files.size(); i++) {
+		String file = p_files[i];
+		folders_set.insert(da->dir_exists(file) ? file : file.get_base_dir());
+	}
+	memdelete(da);
+	if (folders_set.size()>0) {
+		StringArray folders;
+		for (Set<String>::Element *E=folders_set.front();E;E=E->next()) {
+			folders.append(E->get());
+		}
+
+		bool confirm = true;
+		if (folders.size()==1) {
+			DirAccess *dir = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
+			if (dir->change_dir(folders[0])==OK) {
+				dir->list_dir_begin();
+				String file = dir->get_next();
+				while(confirm && file!=String()) {
+					if (!da->current_is_dir() && file.ends_with("engine.cfg")) {
+						confirm = false;
+					}
+					file = dir->get_next();
+				}
+				dir->list_dir_end();
+			}
+			memdelete(dir);
+		}
+		if (confirm) {
+			multi_scan_ask->get_ok()->disconnect("pressed", this, "_scan_multiple_folders");
+			multi_scan_ask->get_ok()->connect("pressed", this, "_scan_multiple_folders", varray(folders));
+			multi_scan_ask->set_text(vformat(TTR("You are about the scan %s folders for existing Godot projects. Do you confirm?"), folders.size()));
+			multi_scan_ask->popup_centered_minsize();
+		} else {
+			_scan_multiple_folders(folders);
+		}
+	}
+}
+
+void ProjectManager::_scan_multiple_folders(StringArray p_files)
+{
+	for (int i = 0; i < p_files.size(); i++) {
+		_scan_begin(p_files.get(i));
+	}
+}
+
 void ProjectManager::_bind_methods() {
 
 	ObjectTypeDB::bind_method("_open_project",&ProjectManager::_open_project);
@@ -963,8 +1164,11 @@ void ProjectManager::_bind_methods() {
 	ObjectTypeDB::bind_method("_load_recent_projects",&ProjectManager::_load_recent_projects);
 	ObjectTypeDB::bind_method("_panel_draw",&ProjectManager::_panel_draw);
 	ObjectTypeDB::bind_method("_panel_input",&ProjectManager::_panel_input);
+	ObjectTypeDB::bind_method("_unhandled_input",&ProjectManager::_unhandled_input);
 	ObjectTypeDB::bind_method("_favorite_pressed",&ProjectManager::_favorite_pressed);
 	ObjectTypeDB::bind_method("_install_project",&ProjectManager::_install_project);
+	ObjectTypeDB::bind_method("_files_dropped",&ProjectManager::_files_dropped);
+	ObjectTypeDB::bind_method(_MD("_scan_multiple_folders", "files"),&ProjectManager::_scan_multiple_folders);
 
 
 }
@@ -1099,6 +1303,7 @@ ProjectManager::ProjectManager() {
 	scan_dir = memnew( FileDialog );
 	scan_dir->set_access(FileDialog::ACCESS_FILESYSTEM);
 	scan_dir->set_mode(FileDialog::MODE_OPEN_DIR);
+	scan_dir->set_title(TTR("Select a Folder to Scan")); // must be after mode or it's overridden
 	scan_dir->set_current_dir( EditorSettings::get_singleton()->get("global/default_project_path") );
 	gui_base->add_child(scan_dir);
 	scan_dir->connect("dir_selected",this,"_scan_begin");
@@ -1126,10 +1331,10 @@ ProjectManager::ProjectManager() {
 
 
 	if (StreamPeerSSL::is_available()) {
-
 		asset_library = memnew( EditorAssetLibrary(true) );
 		asset_library->set_name("Templates");
 		tabs->add_child(asset_library);
+		asset_library->connect("install_asset",this,"_install_project");
 	} else {
 		WARN_PRINT("Asset Library not available, as it requires SSL to work.");
 	}
@@ -1163,8 +1368,10 @@ ProjectManager::ProjectManager() {
 
 	gui_base->add_child(multi_run_ask);
 
+	multi_scan_ask = memnew( ConfirmationDialog );
+	multi_scan_ask->get_ok()->set_text(TTR("Scan"));
 
-	asset_library->connect("install_asset",this,"_install_project");
+	gui_base->add_child(multi_scan_ask);
 
 	OS::get_singleton()->set_low_processor_usage_mode(true);
 
@@ -1182,6 +1389,8 @@ ProjectManager::ProjectManager() {
 	//get_ok()->set_text("Exit");
 
 	last_clicked = "";
+
+	SceneTree::get_singleton()->connect("files_dropped", this, "_files_dropped");
 }
 
 
diff --git a/tools/editor/project_manager.h b/tools/editor/project_manager.h
index 69467f50e7..46f7aea3a5 100644
--- a/tools/editor/project_manager.h
+++ b/tools/editor/project_manager.h
@@ -55,12 +55,12 @@ class ProjectManager : public Control {
 	ConfirmationDialog *erase_ask;
 	ConfirmationDialog *multi_open_ask;
 	ConfirmationDialog *multi_run_ask;
+	ConfirmationDialog *multi_scan_ask;
 	NewProjectDialog *npdialog;
 	ScrollContainer *scroll;
 	VBoxContainer *scroll_childs;
 	Map<String, String> selected_list; // name -> main_scene
 	String last_clicked;
-	String single_selected_main;
 	bool importing;
 
 	HBoxContainer *projects_hb;
@@ -69,8 +69,6 @@ class ProjectManager : public Control {
 
 	Control *gui_base;
 
-	void _item_doubleclicked();
-
 
 
 	void _scan_projects();
@@ -82,6 +80,7 @@ class ProjectManager : public Control {
 	void _new_project();
 	void _erase_project();
 	void _erase_project_confirm();
+	void _update_project_buttons();
 	void _exit_dialog();
 	void _scan_begin(const String& p_base);
 
@@ -92,7 +91,10 @@ class ProjectManager : public Control {
 
 	void _panel_draw(Node *p_hb);
 	void _panel_input(const InputEvent& p_ev,Node *p_hb);
+	void _unhandled_input(const InputEvent& p_ev);
 	void _favorite_pressed(Node *p_hb);
+	void _files_dropped(StringArray p_files, int p_screen);
+	void _scan_multiple_folders(StringArray p_files);
 
 protected:
 
diff --git a/tools/editor/project_settings.cpp b/tools/editor/project_settings.cpp
index 6be1abf52f..02d95abfa2 100644
--- a/tools/editor/project_settings.cpp
+++ b/tools/editor/project_settings.cpp
@@ -245,7 +245,7 @@ void ProjectSettings::_device_input_add() {
 	undo_redo->add_undo_method(this,"_settings_changed");
 	undo_redo->commit_action();
 
-
+	_show_last_added(ie);
 }
 
 
@@ -283,7 +283,34 @@ void ProjectSettings::_press_a_key_confirm() {
 	undo_redo->add_undo_method(this,"_settings_changed");
 	undo_redo->commit_action();
 
+	_show_last_added(ie);
+}
+
+void ProjectSettings::_show_last_added(const InputEvent& p_event) {
+	TreeItem *r = input_editor->get_root();
 
+	if (!r)
+		return;
+	r=r->get_children();
+	if (!r)
+		return;
+	bool found = false;
+	while(r){
+		TreeItem *child = r->get_children();
+		while(child){
+			Variant input = child->get_meta("__input");
+			if (p_event==input){
+				child->select(0);
+				found = true;
+				break;
+			}
+			child=child->get_next();
+		}
+		if (found) break;
+		r=r->get_next();
+	}
+
+	if (found) input_editor->ensure_cursor_is_visible();
 }
 
 void ProjectSettings::_wait_for_key(const InputEvent& p_event) {
@@ -337,7 +364,7 @@ void ProjectSettings::_add_item(int p_item){
 			device_index->add_item(TTR("Button 7"));
 			device_index->add_item(TTR("Button 8"));
 			device_index->add_item(TTR("Button 9"));
-			device_input->popup_centered(Size2(350,95));
+			device_input->popup_centered_minsize(Size2(350,95));
 		} break;
 		case InputEvent::JOYSTICK_MOTION: {
 
@@ -349,12 +376,12 @@ void ProjectSettings::_add_item(int p_item){
 				String desc = _axis_names[i];
 				device_index->add_item(TTR("Axis")+" "+itos(i/2)+" "+(i&1?"+":"-")+desc);
 			}
-			device_input->popup_centered(Size2(350,95));
+			device_input->popup_centered_minsize(Size2(350,95));
 
 		} break;
 		case InputEvent::JOYSTICK_BUTTON: {
 
-			device_id->set_val(0);
+			device_id->set_val(3);
 			device_index_label->set_text(TTR("Joystick Button Index:"));
 			device_index->clear();
 
@@ -362,7 +389,7 @@ void ProjectSettings::_add_item(int p_item){
 
 				device_index->add_item(itos(i)+": "+String(_button_names[i]));
 			}
-			device_input->popup_centered(Size2(350,95));
+			device_input->popup_centered_minsize(Size2(350,95));
 
 		} break;
 		default:{}
@@ -543,6 +570,7 @@ void ProjectSettings::_update_actions() {
 			}
 			action->add_button(0,get_icon("Remove","EditorIcons"),2);
 			action->set_metadata(0,i);
+			action->set_meta("__input", ie);
 		}
 	}
 }
@@ -1375,34 +1403,35 @@ ProjectSettings::ProjectSettings(EditorData *p_data) {
 	input_base->set_area_as_parent_rect();;
 	tab_container->add_child(input_base);
 
+	VBoxContainer *vbc = memnew( VBoxContainer );
+	input_base->add_child(vbc);
+	vbc->set_anchor_and_margin(MARGIN_TOP,ANCHOR_BEGIN, 5 );
+	vbc->set_anchor_and_margin(MARGIN_BOTTOM,ANCHOR_END, 5 );
+	vbc->set_anchor_and_margin(MARGIN_LEFT,ANCHOR_BEGIN, 5 );
+	vbc->set_anchor_and_margin(MARGIN_RIGHT,ANCHOR_END, 5 );
+
 	l = memnew( Label );
-	input_base->add_child(l);
+	vbc->add_child(l);
 	l->set_pos(Point2(6,5));
 	l->set_text(TTR("Action:"));
 
+	hbc = memnew( HBoxContainer );
+	vbc->add_child(hbc);
+
 	action_name = memnew( LineEdit );
-	action_name->set_anchor(MARGIN_RIGHT,ANCHOR_RATIO);
-	action_name->set_begin( Point2(5,25) );
-	action_name->set_end( Point2(0.85,26) );
-	input_base->add_child(action_name);
+	action_name->set_h_size_flags(SIZE_EXPAND_FILL);
+	hbc->add_child(action_name);
 	action_name->connect("text_entered",this,"_action_adds");
 
 	add = memnew( Button );
-	input_base->add_child(add);
-	add->set_anchor(MARGIN_LEFT,ANCHOR_RATIO);
-	add->set_begin( Point2(0.86,25) );
-	add->set_anchor(MARGIN_RIGHT,ANCHOR_END);
-	add->set_end( Point2(5,26) );
+	hbc->add_child(add);
+	add->set_custom_minimum_size(Size2(150, 0));
 	add->set_text(TTR("Add"));
 	add->connect("pressed",this,"_action_add");
 
 	input_editor = memnew( Tree );
-	input_base->add_child(input_editor);
-	input_editor->set_area_as_parent_rect();
-	input_editor->set_anchor_and_margin(MARGIN_TOP,ANCHOR_BEGIN, 55 );
-	input_editor->set_anchor_and_margin(MARGIN_BOTTOM,ANCHOR_END, 35 );
-	input_editor->set_anchor_and_margin(MARGIN_LEFT,ANCHOR_BEGIN, 5 );
-	input_editor->set_anchor_and_margin(MARGIN_RIGHT,ANCHOR_END, 5 );
+	vbc->add_child(input_editor);
+	input_editor->set_v_size_flags(SIZE_EXPAND_FILL);
 	input_editor->connect("item_edited",this,"_action_edited");
 	input_editor->connect("cell_selected",this,"_action_selected");
 	input_editor->connect("button_pressed",this,"_action_button_pressed");
@@ -1431,30 +1460,32 @@ ProjectSettings::ProjectSettings(EditorData *p_data) {
 	device_input->get_ok()->set_text(TTR("Add"));
 	device_input->connect("confirmed",this,"_device_input_add");
 
-	l = memnew( Label );
-	l->set_text(TTR("Device:"));
-	l->set_pos(Point2(15,10));
-	device_input->add_child(l);
+	hbc = memnew( HBoxContainer );
+	device_input->add_child(hbc);
+	device_input->set_child_rect(hbc);
+
+	VBoxContainer *vbc_left = memnew( VBoxContainer );
+	hbc->add_child(vbc_left);
 
 	l = memnew( Label );
-	l->set_text(TTR("Index:"));
-	l->set_pos(Point2(90,10));
-	device_input->add_child(l);
-	device_index_label=l;
+	l->set_text(TTR("Device:"));
+	vbc_left->add_child(l);
 
 	device_id = memnew( SpinBox );
-	device_id->set_pos(Point2(20,30));
-	device_id->set_size(Size2(70,10));
 	device_id->set_val(0);
+	vbc_left->add_child(device_id);
 
-	device_input->add_child(device_id);
+	VBoxContainer *vbc_right = memnew( VBoxContainer );
+	hbc->add_child(vbc_right);
+	vbc_right->set_h_size_flags(SIZE_EXPAND_FILL);
 
-	device_index = memnew( OptionButton );
-	device_index->set_pos(Point2(95,30));
-	device_index->set_size(Size2(300,10));
-	device_index->set_anchor_and_margin(MARGIN_RIGHT,ANCHOR_END,10);
+	l = memnew( Label );
+	l->set_text(TTR("Index:"));
+	vbc_right->add_child(l);
+	device_index_label=l;
 
-	device_input->add_child(device_index);
+	device_index = memnew( OptionButton );
+	vbc_right->add_child(device_index);
 
 	/*
 	save = memnew( Button );
diff --git a/tools/editor/project_settings.h b/tools/editor/project_settings.h
index 46e98f69ad..61ad094d00 100644
--- a/tools/editor/project_settings.h
+++ b/tools/editor/project_settings.h
@@ -111,7 +111,7 @@ class ProjectSettings : public AcceptDialog {
 	void _action_button_pressed(Object* p_obj, int p_column,int p_id);
 	void _wait_for_key(const InputEvent& p_event);
 	void _press_a_key_confirm();
-
+	void _show_last_added(const InputEvent& p_event);
 
 	void _settings_prop_edited(const String& p_name);
 	void _settings_changed();
diff --git a/tools/editor/property_editor.cpp b/tools/editor/property_editor.cpp
index ceb62d5ff0..380eb247bb 100644
--- a/tools/editor/property_editor.cpp
+++ b/tools/editor/property_editor.cpp
@@ -45,6 +45,8 @@
 #include "scene/resources/packed_scene.h"
 #include "scene/main/viewport.h"
 #include "editor_file_system.h"
+#include "create_dialog.h"
+#include "property_selector.h"
 
 void CustomPropertyEditor::_notification(int p_what) {
 
@@ -82,6 +84,11 @@ void CustomPropertyEditor::_menu_option(int p_which) {
 
 				v=val;
 				emit_signal("variant_changed");
+			} else if (hint==PROPERTY_HINT_ENUM) {
+
+				v=p_which;
+				emit_signal("variant_changed");
+
 			}
 		} break;
 		case Variant::OBJECT: {
@@ -210,6 +217,10 @@ void CustomPropertyEditor::_menu_option(int p_which) {
 					ERR_BREAK( !obj );
 					Resource *res=obj->cast_to<Resource>();
 					ERR_BREAK( !res );
+					if (owner && hint==PROPERTY_HINT_RESOURCE_TYPE && hint_text=="Script") {
+						//make visual script the right type
+						res->call("set_instance_base_type",owner->get_type());
+					}
 
 					v=Ref<Resource>(res).get_ref_ptr();
 					emit_signal("variant_changed");
@@ -277,6 +288,16 @@ bool CustomPropertyEditor::edit(Object* p_owner,const String& p_name,Variant::Ty
 
 	switch(type) {
 
+		case Variant::BOOL: {
+
+			CheckBox *c=checks20[0];
+			c->set_text("True");
+			c->set_pos(Vector2(4,4));
+			c->set_pressed(v);
+			c->show();
+			set_size(checks20[0]->get_pos()+checks20[0]->get_size()+Vector2(4,4)*EDSCALE);
+
+		} break;
 		case Variant::INT:
 		case Variant::REAL: {
 
@@ -317,9 +338,24 @@ bool CustomPropertyEditor::edit(Object* p_owner,const String& p_name,Variant::Ty
 					set_size(Size2(70,35)*EDSCALE);
 				}
 
+			} else if (hint==PROPERTY_HINT_ENUM) {
+
+				menu->clear();
+				Vector<String> options = hint_text.split(",");
+				for(int i=0;i<options.size();i++) {
+					menu->add_item(options[i],i);
+				}
+				menu->set_pos(get_pos());
+				menu->popup();
+				hide();
+				updating=false;
+				return false;
+
 
 			} else if (hint==PROPERTY_HINT_ALL_FLAGS) {
 
+				checks20[0]->set_text("");
+
 				uint32_t flgs = v;
 				for(int i=0;i<2;i++) {
 
@@ -431,6 +467,130 @@ bool CustomPropertyEditor::edit(Object* p_owner,const String& p_name,Variant::Ty
 				action_buttons[0]->set_text(TTR("Close"));
 				action_buttons[0]->show();
 
+			} else if (hint==PROPERTY_HINT_TYPE_STRING) {
+
+
+				if (!create_dialog) {
+					create_dialog = memnew( CreateDialog );
+					create_dialog->connect("create",this,"_create_dialog_callback");
+					add_child(create_dialog);
+				}
+
+				if (hint_text!=String()) {
+					create_dialog->set_base_type(hint_text);
+				} else {
+					create_dialog->set_base_type("Object");
+				}
+
+				create_dialog->popup(false);
+				hide();
+				updating=false;
+				return false;
+
+
+			} else if (hint==PROPERTY_HINT_METHOD_OF_VARIANT_TYPE) {
+#define MAKE_PROPSELECT if (!property_select) { property_select = memnew(PropertySelector); property_select->connect("selected",this,"_create_selected_property"); add_child(property_select); } hide();
+
+				MAKE_PROPSELECT;
+
+				Variant::Type type=Variant::NIL;
+				for(int i=0;i<Variant::VARIANT_MAX;i++) {
+					if (hint_text==Variant::get_type_name(Variant::Type(i))) {
+						type=Variant::Type(i);
+					}
+				}
+				if (type)
+					property_select->select_method_from_basic_type(type,v);
+				updating=false;
+				return false;
+
+			} else if (hint==PROPERTY_HINT_METHOD_OF_BASE_TYPE) {
+				MAKE_PROPSELECT
+
+				property_select->select_method_from_base_type(hint_text,v);
+
+				updating=false;
+				return false;
+
+			} else if (hint==PROPERTY_HINT_METHOD_OF_INSTANCE) {
+
+				MAKE_PROPSELECT
+
+				Object *instance = ObjectDB::get_instance(hint_text.to_int64());
+				if (instance)
+					property_select->select_method_from_instance(instance,v);
+				updating=false;
+				return false;
+
+			} else if (hint==PROPERTY_HINT_METHOD_OF_SCRIPT) {
+				MAKE_PROPSELECT
+
+				Object *obj = ObjectDB::get_instance(hint_text.to_int64());
+				if (obj && obj->cast_to<Script>()) {
+					property_select->select_method_from_script(obj->cast_to<Script>(),v);
+				}
+
+				updating=false;
+				return false;
+
+			} else if (hint==PROPERTY_HINT_PROPERTY_OF_VARIANT_TYPE) {
+
+				MAKE_PROPSELECT
+				Variant::Type type=Variant::NIL;
+				String tname=hint_text;
+				if (tname.find(".")!=-1)
+					tname=tname.get_slice(".",0);
+				for(int i=0;i<Variant::VARIANT_MAX;i++) {
+					if (tname==Variant::get_type_name(Variant::Type(i))) {
+						type=Variant::Type(Variant::Type(i));
+					}
+				}
+				InputEvent::Type iet = InputEvent::NONE;
+				if (hint_text.find(".")!=-1) {
+					iet=InputEvent::Type(int(hint_text.get_slice(".",1).to_int()));
+				}
+				if (type)
+					property_select->select_property_from_basic_type(type,iet,v);
+
+				updating=false;
+				return false;
+
+			} else if (hint==PROPERTY_HINT_PROPERTY_OF_BASE_TYPE) {
+
+				MAKE_PROPSELECT
+
+				property_select->select_property_from_base_type(hint_text,v);
+
+				updating=false;
+				return false;
+
+			} else if (hint==PROPERTY_HINT_PROPERTY_OF_INSTANCE) {
+
+				Object *instance = ObjectDB::get_instance(hint_text.to_int64());
+				if (instance)
+					property_select->select_property_from_instance(instance,v);
+
+				updating=false;
+				return false;
+
+			} else if (hint==PROPERTY_HINT_PROPERTY_OF_SCRIPT) {
+				MAKE_PROPSELECT
+
+				Object *obj = ObjectDB::get_instance(hint_text.to_int64());
+				if (obj && obj->cast_to<Script>()) {
+					property_select->select_property_from_script(obj->cast_to<Script>(),v);
+				}
+
+				updating=false;
+				return false;
+
+			} else if (hint==PROPERTY_HINT_TYPE_STRING) {
+				if (!create_dialog) {
+					create_dialog = memnew( CreateDialog );
+					create_dialog->connect("create",this,"_create_dialog_callback");
+					add_child(create_dialog);
+				}
+
 			} else {
 				List<String> names;
 				names.push_back("string:");
@@ -940,11 +1100,23 @@ void CustomPropertyEditor::_color_changed(const Color& p_color) {
 
 void CustomPropertyEditor::_node_path_selected(NodePath p_path) {
 
-	if (owner) {
+
+	if (hint==PROPERTY_HINT_NODE_PATH_TO_EDITED_NODE && hint_text!=String()) {
+
+		Node* node=get_node(hint_text);
+		if (node) {
+
+			Node *tonode=node->get_node(p_path);
+			if (tonode) {
+				p_path=node->get_path_to(tonode);
+			}
+		}
+
+	} else if (owner) {
 
 		Node *node=NULL;
 
-		if (owner->is_type("Node"))
+		 if (owner->is_type("Node"))
 			node = owner->cast_to<Node>();
 		else if (owner->is_type("ArrayPropertyEdit"))
 			node = owner->cast_to<ArrayPropertyEdit>()->get_node();
@@ -975,6 +1147,10 @@ void CustomPropertyEditor::_action_pressed(int p_which) {
 		return;
 
 	switch(type) {
+		case Variant::BOOL: {
+			v=checks20[0]->is_pressed();
+			emit_signal("variant_changed");
+		} break;
 		case Variant::INT: {
 
 			if (hint==PROPERTY_HINT_ALL_FLAGS) {
@@ -1009,6 +1185,7 @@ void CustomPropertyEditor::_action_pressed(int p_which) {
 
 					file->clear_filters();
 
+
 					if (hint_text!="") {
 						Vector<String> extensions=hint_text.split(",");
 						for(int i=0;i<extensions.size();i++) {
@@ -1319,17 +1496,41 @@ void CustomPropertyEditor::_text_edit_changed() {
 
 }
 
+void CustomPropertyEditor::_create_dialog_callback() {
+
+
+	v=create_dialog->get_selected_type();
+	emit_signal("variant_changed");
+}
+
+void CustomPropertyEditor::_create_selected_property(const String& p_prop) {
+
+
+	v=p_prop;
+	emit_signal("variant_changed");
+}
+
 void CustomPropertyEditor::_modified(String p_string) {
 
 	if (updating)
 		return;
 	updating=true;
 	switch(type) {
+		case Variant::INT: {
+
+			if (evaluator)
+				v=evaluator->eval(value_editor[0]->get_text());
+			else
+				v=value_editor[0]->get_text().to_int();
+			emit_signal("variant_changed");
+
+
+		} break;
 		case Variant::REAL: {
 
 			if (hint!=PROPERTY_HINT_EXP_EASING) {
 				if (evaluator)
-					evaluator->eval(value_editor[0]->get_text());
+					v=evaluator->eval(value_editor[0]->get_text());
 				else
 					v=value_editor[0]->get_text().to_double();
 				emit_signal("variant_changed");
@@ -1533,7 +1734,8 @@ void CustomPropertyEditor::_modified(String p_string) {
 		} break;
 		case Variant::NODE_PATH: {
 
-
+			v=NodePath(value_editor[0]->get_text());
+			emit_signal("variant_changed");
 		} break;
 		case Variant::INPUT_EVENT: {
 
@@ -1700,6 +1902,8 @@ void CustomPropertyEditor::_bind_methods() {
 	ObjectTypeDB::bind_method("_drag_easing",&CustomPropertyEditor::_drag_easing);
 	ObjectTypeDB::bind_method( "_text_edit_changed",&CustomPropertyEditor::_text_edit_changed);
 	ObjectTypeDB::bind_method( "_menu_option",&CustomPropertyEditor::_menu_option);
+	ObjectTypeDB::bind_method( "_create_dialog_callback",&CustomPropertyEditor::_create_dialog_callback);
+	ObjectTypeDB::bind_method( "_create_selected_property",&CustomPropertyEditor::_create_selected_property);
 
 
 
@@ -1822,6 +2026,9 @@ CustomPropertyEditor::CustomPropertyEditor() {
 	add_child(slider);
 	slider->set_area_as_parent_rect(5);
 	slider->connect("value_changed",this,"_range_modified");
+
+	create_dialog = NULL;
+	property_select = NULL;
 }
 
 bool PropertyEditor::_might_be_in_instance() {
@@ -2089,6 +2296,25 @@ void PropertyEditor::set_item_text(TreeItem *p_item, int p_type, const String& p
 		} break;
 		case Variant::STRING:
 
+
+			if (p_hint==PROPERTY_HINT_TYPE_STRING) {
+
+				p_item->set_text(1,obj->get(p_name));
+			}
+
+			if (	p_hint==PROPERTY_HINT_METHOD_OF_VARIANT_TYPE ||
+				p_hint==PROPERTY_HINT_METHOD_OF_BASE_TYPE ||
+				p_hint==PROPERTY_HINT_METHOD_OF_INSTANCE ||
+				p_hint==PROPERTY_HINT_METHOD_OF_SCRIPT ||
+				p_hint==PROPERTY_HINT_PROPERTY_OF_VARIANT_TYPE ||
+				p_hint==PROPERTY_HINT_PROPERTY_OF_BASE_TYPE ||
+				p_hint==PROPERTY_HINT_PROPERTY_OF_INSTANCE ||
+				p_hint==PROPERTY_HINT_PROPERTY_OF_SCRIPT ) {
+
+				p_item->set_text(1,obj->get(p_name));
+			}
+
+
 			if (p_hint==PROPERTY_HINT_ENUM) {
 
 				Vector<String> strings = p_hint_text.split(",");
@@ -2355,15 +2581,27 @@ Variant PropertyEditor::get_drag_data_fw(const Point2& p_point,Control* p_from)
 	if (!item)
 		return Variant();
 
-	int col = tree->get_column_at_pos(p_point);
-	if (col!=1)
-		return Variant();
-
-
 	Dictionary d = item->get_metadata(0);
 	if (!d.has("name"))
 		return Variant();
 
+	int col = tree->get_column_at_pos(p_point);
+	if (col==0) {
+
+		Dictionary dp;
+		dp["type"]="obj_property";
+		dp["object"]=obj;
+		dp["property"]=d["name"];
+		dp["value"]=obj->get(d["name"]);
+
+		Label *label =memnew( Label );
+		label->set_text(d["name"]);
+		set_drag_preview(label);
+		return dp;
+	}
+
+
+
 	Variant val = obj->get(d["name"]);
 
 	if (val.get_type()==Variant::OBJECT) {
@@ -3039,10 +3277,10 @@ void PropertyEditor::update_tree() {
 				} else {
 					if (p.type == Variant::REAL) {
 
-						item->set_range_config(1, -65536, 65535, 0.001);
+						item->set_range_config(1, -16777216, 16777216, 0.001);
 					} else {
 
-						item->set_range_config(1, -65536, 65535, 1);
+						item->set_range_config(1, -2147483647, 2147483647, 1);
 					}
 				};
 
@@ -3099,6 +3337,24 @@ void PropertyEditor::update_tree() {
 
 
 					} break;
+					case PROPERTY_HINT_METHOD_OF_VARIANT_TYPE: ///< a property of a type
+					case PROPERTY_HINT_METHOD_OF_BASE_TYPE: ///< a method of a base type
+					case PROPERTY_HINT_METHOD_OF_INSTANCE: ///< a method of an instance
+					case PROPERTY_HINT_METHOD_OF_SCRIPT: ///< a method of a script & base
+					case PROPERTY_HINT_PROPERTY_OF_VARIANT_TYPE: ///< a property of a type
+					case PROPERTY_HINT_PROPERTY_OF_BASE_TYPE: ///< a property of a base type
+					case PROPERTY_HINT_PROPERTY_OF_INSTANCE: ///< a property of an instance
+					case PROPERTY_HINT_PROPERTY_OF_SCRIPT: ///< a property of a script & base
+					case PROPERTY_HINT_TYPE_STRING: {
+
+						item->set_cell_mode( 1, TreeItem::CELL_MODE_CUSTOM);
+						item->set_editable(1,!read_only);
+						if (show_type_icons)
+							item->set_icon( 0, get_icon("String","EditorIcons") );
+						item->set_text(1,obj->get(p.name));
+
+					} break;
+
 					default: {
 
 						item->set_cell_mode( 1, TreeItem::CELL_MODE_STRING );
@@ -3482,7 +3738,7 @@ void PropertyEditor::_edit_set(const String& p_name, const Variant& p_value) {
 	} else {
 
 
-		undo_redo->create_action(TTR("Set")+" "+p_name,true);
+		undo_redo->create_action(TTR("Set")+" "+p_name,UndoRedo::MERGE_ENDS);
 		undo_redo->add_do_property(obj,p_name,p_value);
 		undo_redo->add_undo_property(obj,p_name,obj->get(p_name));
 		undo_redo->add_do_method(this,"_changed_callback",obj,p_name);
@@ -4232,19 +4488,32 @@ String SectionedPropertyEditor::get_full_item_path(const String& p_item) {
 
 void SectionedPropertyEditor::edit(Object* p_object) {
 
-	if (p_object) {
-		obj=p_object->get_instance_ID();
-		update_category_list();
-	} else {
+	if (!p_object) {
+		obj = -1;
 		sections->clear();
+
+		filter->set_edited(NULL);
+		editor->edit(NULL);
+
+		return;
 	}
 
-	filter->set_edited(p_object);
-	editor->edit(filter);
+	ObjectID id = p_object->get_instance_ID();
+
+	if (obj != id) {
 
-	sections->select(0);
-	_section_selected(0);
+		obj = id;
+		update_category_list();
+
+		filter->set_edited(p_object);
+		editor->edit(filter);
 
+		sections->select(0);
+		_section_selected(0);
+	} else {
+
+		update_category_list();
+	}
 }
 
 void SectionedPropertyEditor::update_category_list() {
@@ -4300,6 +4569,8 @@ PropertyEditor *SectionedPropertyEditor::get_property_editor() {
 
 SectionedPropertyEditor::SectionedPropertyEditor() {
 
+	obj = -1;
+
 	VBoxContainer *left_vb = memnew( VBoxContainer);
 	left_vb->set_custom_minimum_size(Size2(160,0)*EDSCALE);
 	add_child(left_vb);
@@ -4334,7 +4605,7 @@ SectionedPropertyEditor::~SectionedPropertyEditor() {
 
 double PropertyValueEvaluator::eval(const String& p_text) {
 
-	if (!obj)
+	if (!obj || !script_language)
 		return _default_eval(p_text);
 
 	Ref<Script> script= Ref<Script>(script_language ->create_script());
@@ -4346,6 +4617,8 @@ double PropertyValueEvaluator::eval(const String& p_text) {
 	}
 
 	ScriptInstance *script_instance = script->instance_create(this);
+	if (!script_instance)
+		return _default_eval(p_text);
 
 	Variant::CallError call_err;
 	script_instance->call("set_this",obj);
@@ -4373,7 +4646,13 @@ String PropertyValueEvaluator::_build_script(const String& p_text) {
 }
 
 PropertyValueEvaluator::PropertyValueEvaluator() {
-	script_language = ScriptServer::get_language(0); // todo: get script language from editor setting
+	script_language=NULL;
+
+	for(int i=0;i<ScriptServer::get_language_count();i++) {
+		if (ScriptServer::get_language(i)->get_name()=="GDScript") {
+			script_language=ScriptServer::get_language(i);
+		}
+	}
 }
 
 PropertyValueEvaluator::~PropertyValueEvaluator() {
diff --git a/tools/editor/property_editor.h b/tools/editor/property_editor.h
index a909b5ccd3..6c6c309d32 100644
--- a/tools/editor/property_editor.h
+++ b/tools/editor/property_editor.h
@@ -48,6 +48,8 @@
 */
 
 class PropertyValueEvaluator;
+class CreateDialog;
+class PropertySelector;
 
 class CustomPropertyEditor : public Popup {
 
@@ -102,6 +104,8 @@ class CustomPropertyEditor : public Popup {
 
 
 	Control *easing_draw;
+	CreateDialog *create_dialog;
+	PropertySelector *property_select;
 
 	Object* owner;
 
@@ -118,6 +122,8 @@ class CustomPropertyEditor : public Popup {
 	void _focus_exit();
 	void _action_pressed(int p_which);
 	void _type_create_selected(int p_idx);
+	void _create_dialog_callback();
+	void _create_selected_property(const String &p_prop);
 
 
 	void _color_changed(const Color& p_color);
diff --git a/tools/editor/property_selector.cpp b/tools/editor/property_selector.cpp
new file mode 100644
index 0000000000..20b72240d9
--- /dev/null
+++ b/tools/editor/property_selector.cpp
@@ -0,0 +1,598 @@
+#include "property_selector.h"
+#include "editor_scale.h"
+
+#include "os/keyboard.h"
+
+void PropertySelector::_text_changed(const String& p_newtext) {
+
+	_update_search();
+}
+
+void PropertySelector::_sbox_input(const InputEvent& p_ie) {
+
+	if (p_ie.type==InputEvent::KEY) {
+
+		switch(p_ie.key.scancode) {
+			case KEY_UP:
+			case KEY_DOWN:
+			case KEY_PAGEUP:
+			case KEY_PAGEDOWN: {
+
+				search_options->call("_input_event", p_ie);
+				search_box->accept_event();
+
+				TreeItem *root = search_options->get_root();
+				if (!root->get_children())
+					break;
+
+				TreeItem *current = search_options->get_selected();
+
+				TreeItem *item = search_options->get_next_selected(root);
+				while (item) {
+					item->deselect(0);
+					item = search_options->get_next_selected(item);
+				}
+
+				current->select(0);
+
+			} break;
+		}
+	}
+}
+
+
+void PropertySelector::_update_search() {
+
+
+	if (properties)
+		set_title(TTR("Select Property"));
+	else
+		set_title(TTR("Select Method"));
+
+	search_options->clear();
+	help_bit->set_text("");
+
+
+	TreeItem *root = search_options->create_item();
+
+
+	if (properties) {
+
+		List<PropertyInfo> props;
+
+		if (instance) {
+			instance->get_property_list(&props,true);
+		} else if (type!=Variant::NIL) {
+			Variant v;
+			if (type==Variant::INPUT_EVENT) {
+				InputEvent ie;
+				ie.type=event_type;
+				v=ie;
+			} else {
+				Variant::CallError ce;
+				v=Variant::construct(type,NULL,0,ce);
+			}
+
+			v.get_property_list(&props);
+		} else {
+
+
+			Object *obj = ObjectDB::get_instance(script);
+			if (obj && obj->cast_to<Script>()) {
+
+				props.push_back(PropertyInfo(Variant::NIL,"Script Variables",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_CATEGORY));
+				obj->cast_to<Script>()->get_script_property_list(&props);
+			}
+
+			StringName base=base_type;
+			while(base) {
+				props.push_back(PropertyInfo(Variant::NIL,base,PROPERTY_HINT_NONE,"",PROPERTY_USAGE_CATEGORY));
+				ObjectTypeDB::get_property_list(base,&props,true);
+				base=ObjectTypeDB::type_inherits_from(base);
+			}
+
+		}
+
+		TreeItem *category=NULL;
+
+		bool found=false;
+
+		Ref<Texture> type_icons[Variant::VARIANT_MAX]={
+			Control::get_icon("MiniVariant","EditorIcons"),
+			Control::get_icon("MiniBoolean","EditorIcons"),
+			Control::get_icon("MiniInteger","EditorIcons"),
+			Control::get_icon("MiniFloat","EditorIcons"),
+			Control::get_icon("MiniString","EditorIcons"),
+			Control::get_icon("MiniVector2","EditorIcons"),
+			Control::get_icon("MiniRect2","EditorIcons"),
+			Control::get_icon("MiniVector3","EditorIcons"),
+			Control::get_icon("MiniMatrix2","EditorIcons"),
+			Control::get_icon("MiniPlane","EditorIcons"),
+			Control::get_icon("MiniQuat","EditorIcons"),
+			Control::get_icon("MiniAabb","EditorIcons"),
+			Control::get_icon("MiniMatrix3","EditorIcons"),
+			Control::get_icon("MiniTransform","EditorIcons"),
+			Control::get_icon("MiniColor","EditorIcons"),
+			Control::get_icon("MiniImage","EditorIcons"),
+			Control::get_icon("MiniPath","EditorIcons"),
+			Control::get_icon("MiniRid","EditorIcons"),
+			Control::get_icon("MiniObject","EditorIcons"),
+			Control::get_icon("MiniInput","EditorIcons"),
+			Control::get_icon("MiniDictionary","EditorIcons"),
+			Control::get_icon("MiniArray","EditorIcons"),
+			Control::get_icon("MiniRawArray","EditorIcons"),
+			Control::get_icon("MiniIntArray","EditorIcons"),
+			Control::get_icon("MiniFloatArray","EditorIcons"),
+			Control::get_icon("MiniStringArray","EditorIcons"),
+			Control::get_icon("MiniVector2Array","EditorIcons"),
+			Control::get_icon("MiniVector3Array","EditorIcons"),
+			Control::get_icon("MiniColorArray","EditorIcons")
+		};
+
+
+		for (List<PropertyInfo>::Element *E=props.front();E;E=E->next()) {
+			if (E->get().usage==PROPERTY_USAGE_CATEGORY) {
+				if (category && category->get_children()==NULL) {
+					memdelete(category); //old category was unused
+				}
+				category = search_options->create_item(root);
+				category->set_text(0,E->get().name);
+				category->set_selectable(0,false);
+
+				Ref<Texture> icon;
+				if (E->get().name=="Script Variables") {
+					icon=get_icon("Script","EditorIcons");
+				} else if (has_icon(E->get().name,"EditorIcons")) {
+					icon=get_icon(E->get().name,"EditorIcons");
+				} else {
+					icon=get_icon("Object","EditorIcons");
+				}
+				category->set_icon(0,icon);
+				continue;
+			}
+
+			if (!(E->get().usage&PROPERTY_USAGE_EDITOR))
+				continue;
+
+			if (search_box->get_text()!=String() && E->get().name.find(search_box->get_text())==-1)
+				continue;
+			TreeItem *item = search_options->create_item(category?category:root);
+			item->set_text(0,E->get().name);
+			item->set_metadata(0,E->get().name);
+			item->set_icon(0,type_icons[E->get().type]);
+
+			if (!found && search_box->get_text()!=String() && E->get().name.find(search_box->get_text())!=-1) {
+				item->select(0);
+				found=true;
+			}
+
+			item->set_selectable(0,true);
+		}
+
+		if (category && category->get_children()==NULL) {
+			memdelete(category); //old category was unused
+		}
+	} else {
+
+		List<MethodInfo> methods;
+
+		if (type!=Variant::NIL) {
+			Variant v;
+			Variant::CallError ce;
+			v=Variant::construct(type,NULL,0,ce);
+			v.get_method_list(&methods);
+		} else {
+
+
+			Object *obj = ObjectDB::get_instance(script);
+			if (obj && obj->cast_to<Script>()) {
+
+				methods.push_back(MethodInfo("*Script Methods"));
+				obj->cast_to<Script>()->get_script_method_list(&methods);
+			}
+
+			StringName base=base_type;
+			while(base) {
+				methods.push_back(MethodInfo("*"+String(base)));
+				ObjectTypeDB::get_method_list(base,&methods,true);
+				base=ObjectTypeDB::type_inherits_from(base);
+			}
+
+		}
+
+		TreeItem *category=NULL;
+
+		bool found=false;
+		bool script_methods=false;
+
+		for (List<MethodInfo>::Element *E=methods.front();E;E=E->next()) {
+			if (E->get().name.begins_with("*")) {
+				if (category && category->get_children()==NULL) {
+					memdelete(category); //old category was unused
+				}
+				category = search_options->create_item(root);
+				category->set_text(0,E->get().name.replace_first("*",""));
+				category->set_selectable(0,false);
+
+				Ref<Texture> icon;
+				script_methods=false;
+				if (E->get().name=="*Script Methods") {
+					icon=get_icon("Script","EditorIcons");
+					script_methods=true;
+				} else if (has_icon(E->get().name,"EditorIcons")) {
+					icon=get_icon(E->get().name,"EditorIcons");
+				} else {
+					icon=get_icon("Object","EditorIcons");
+				}
+				category->set_icon(0,icon);
+
+				continue;
+			}
+
+			String name = E->get().name.get_slice(":",0);
+			if (!script_methods && name.begins_with("_") && !(E->get().flags&METHOD_FLAG_VIRTUAL))
+				continue;
+
+			if (search_box->get_text()!=String() && name.find(search_box->get_text())==-1)
+				continue;
+
+			TreeItem *item = search_options->create_item(category?category:root);
+
+			MethodInfo mi=E->get();
+
+			String desc;
+			if (mi.name.find(":")!=-1) {
+				desc=mi.name.get_slice(":",1)+" ";
+				mi.name=mi.name.get_slice(":",0);
+			} else if (mi.return_val.type!=Variant::NIL)
+				desc=Variant::get_type_name(mi.return_val.type);
+			else
+				desc="void ";
+
+
+
+			desc+=" "+mi.name+" ( ";
+
+			for(int i=0;i<mi.arguments.size();i++) {
+
+				if (i>0)
+					desc+=", ";
+
+				if (mi.arguments[i].type==Variant::NIL)
+					desc+="var ";
+				else if (mi.arguments[i].name.find(":")!=-1) {
+					desc+=mi.arguments[i].name.get_slice(":",1)+" ";
+					mi.arguments[i].name=mi.arguments[i].name.get_slice(":",0);
+				} else
+					desc+=Variant::get_type_name(mi.arguments[i].type)+" ";
+
+				desc+=mi.arguments[i].name;
+
+			}
+
+			desc+=" )";
+
+			item->set_text(0,desc);
+			item->set_metadata(0,name);
+			item->set_selectable(0,true);
+
+			if (!found && search_box->get_text()!=String() && name.find(search_box->get_text())!=-1) {
+				item->select(0);
+				found=true;
+			}
+
+		}
+
+		if (category && category->get_children()==NULL) {
+			memdelete(category); //old category was unused
+		}
+
+	}
+
+	get_ok()->set_disabled(root->get_children()==NULL);
+
+}
+
+
+
+void PropertySelector::_confirmed() {
+
+	TreeItem *ti = search_options->get_selected();
+	if (!ti)
+		return;
+	emit_signal("selected",ti->get_metadata(0));
+	hide();
+}
+
+void PropertySelector::_item_selected() {
+
+	help_bit->set_text("");
+
+	TreeItem *item=search_options->get_selected();
+	if (!item)
+		return;
+	String name = item->get_metadata(0);
+
+	String class_type;
+	if (properties && type==Variant::INPUT_EVENT) {
+
+		switch(event_type) {
+			case InputEvent::NONE:  class_type="InputEvent"; break;
+			case InputEvent::KEY:  class_type="InputEventKey"; break;
+			case InputEvent::MOUSE_MOTION:  class_type="InputEventMouseMotion"; break;
+			case InputEvent::MOUSE_BUTTON:  class_type="InputEventMouseButton"; break;
+			case InputEvent::JOYSTICK_MOTION:  class_type="InputEventJoystickMotion"; break;
+			case InputEvent::JOYSTICK_BUTTON:  class_type="InputEventJoystickButton"; break;
+			case InputEvent::SCREEN_TOUCH:  class_type="InputEventScreenTouch"; break;
+			case InputEvent::SCREEN_DRAG:  class_type="InputEventScreenDrag"; break;
+			case InputEvent::ACTION:  class_type="InputEventAction"; break;
+			default: {}
+		}
+
+	} else if (type) {
+		class_type=Variant::get_type_name(type);
+
+	} else {
+		class_type=base_type;
+	}
+
+	DocData *dd=EditorHelp::get_doc_data();
+	String text;
+
+
+	if (properties) {
+
+		String at_class=class_type;
+
+
+
+		while(at_class!=String()) {
+
+
+			Map<String,DocData::ClassDoc>::Element *E=dd->class_list.find(at_class);
+			if (E) {
+				for(int i=0;i<E->get().properties.size();i++) {
+					if (E->get().properties[i].name==name) {
+						text=E->get().properties[i].description;
+					}
+				}
+			}
+
+			at_class=ObjectTypeDB::type_inherits_from(at_class);
+		}
+
+		if (text==String()) {
+
+			StringName setter;
+			StringName type;
+			if (ObjectTypeDB::get_setter_and_type_for_property(class_type,name,type,setter)) {
+				Map<String,DocData::ClassDoc>::Element *E=dd->class_list.find(type);
+				if (E) {
+					for(int i=0;i<E->get().methods.size();i++) {
+						if (E->get().methods[i].name==setter.operator String()) {
+							text=E->get().methods[i].description;
+						}
+					}
+				}
+
+
+			}
+		}
+
+	} else {
+
+
+		String at_class=class_type;
+
+		while(at_class!=String()) {
+
+			Map<String,DocData::ClassDoc>::Element *E=dd->class_list.find(at_class);
+			if (E) {
+				for(int i=0;i<E->get().methods.size();i++) {
+					if (E->get().methods[i].name==name) {
+						text=E->get().methods[i].description;
+					}
+				}
+			}
+
+			at_class=ObjectTypeDB::type_inherits_from(at_class);
+		}
+	}
+
+
+	if (text==String())
+		return;
+
+	help_bit->set_text(text);
+
+}
+
+
+void PropertySelector::_notification(int p_what) {
+
+	if (p_what==NOTIFICATION_ENTER_TREE) {
+
+		connect("confirmed",this,"_confirmed");
+
+	}
+}
+
+
+
+void PropertySelector::select_method_from_base_type(const String& p_base,const String& p_current) {
+
+	base_type=p_base;
+	selected=p_current;
+	type=Variant::NIL;
+	script=0;
+	properties=false;
+	instance=NULL;
+
+	popup_centered_ratio(0.6);
+	search_box->set_text("");
+	search_box->grab_focus();
+	_update_search();
+}
+
+void PropertySelector::select_method_from_script(const Ref<Script>& p_script,const String& p_current){
+
+	ERR_FAIL_COND( p_script.is_null() );
+	base_type=p_script->get_instance_base_type();
+	selected=p_current;
+	type=Variant::NIL;
+	script=p_script->get_instance_ID();
+	properties=false;
+	instance=NULL;
+
+	popup_centered_ratio(0.6);
+	search_box->set_text("");
+	search_box->grab_focus();
+	_update_search();
+
+}
+void PropertySelector::select_method_from_basic_type(Variant::Type p_type, const String &p_current){
+
+	ERR_FAIL_COND(p_type==Variant::NIL);
+	base_type="";
+	selected=p_current;
+	type=p_type;
+	script=0;
+	properties=false;
+	instance=NULL;
+
+	popup_centered_ratio(0.6);
+	search_box->set_text("");
+	search_box->grab_focus();
+	_update_search();
+
+}
+
+void PropertySelector::select_method_from_instance(Object* p_instance, const String &p_current){
+
+
+	base_type=p_instance->get_type();
+	selected=p_current;
+	type=Variant::NIL;
+	script=0;
+	{
+		Ref<Script> scr = p_instance->get_script();
+		if (scr.is_valid())
+			script=scr->get_instance_ID();
+	}
+	properties=false;
+	instance=NULL;
+
+	popup_centered_ratio(0.6);
+	search_box->set_text("");
+	search_box->grab_focus();
+	_update_search();
+
+}
+
+
+void PropertySelector::select_property_from_base_type(const String& p_base,const String& p_current) {
+
+	base_type=p_base;
+	selected=p_current;
+	type=Variant::NIL;
+	script=0;
+	properties=true;
+	instance=NULL;
+
+	popup_centered_ratio(0.6);
+	search_box->set_text("");
+	search_box->grab_focus();
+	_update_search();
+}
+
+void PropertySelector::select_property_from_script(const Ref<Script>& p_script,const String& p_current){
+
+	ERR_FAIL_COND( p_script.is_null() );
+
+	base_type=p_script->get_instance_base_type();
+	selected=p_current;
+	type=Variant::NIL;
+	script=p_script->get_instance_ID();
+	properties=true;
+	instance=NULL;
+
+	popup_centered_ratio(0.6);
+	search_box->set_text("");
+	search_box->grab_focus();
+	_update_search();
+
+}
+void PropertySelector::select_property_from_basic_type(Variant::Type p_type, InputEvent::Type p_event_type, const String &p_current){
+
+	ERR_FAIL_COND(p_type==Variant::NIL);
+	base_type="";
+	selected=p_current;
+	type=p_type;
+	event_type=p_event_type;
+	script=0;
+	properties=true;
+	instance=NULL;
+
+	popup_centered_ratio(0.6);
+	search_box->set_text("");
+	search_box->grab_focus();
+	_update_search();
+
+}
+
+void PropertySelector::select_property_from_instance(Object* p_instance, const String &p_current){
+
+
+	base_type="";
+	selected=p_current;
+	type=Variant::NIL;
+	script=0;
+	properties=true;
+	instance=p_instance;
+
+	popup_centered_ratio(0.6);
+	search_box->set_text("");
+	search_box->grab_focus();
+	_update_search();
+
+}
+
+void PropertySelector::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("_text_changed"),&PropertySelector::_text_changed);
+	ObjectTypeDB::bind_method(_MD("_confirmed"),&PropertySelector::_confirmed);
+	ObjectTypeDB::bind_method(_MD("_sbox_input"),&PropertySelector::_sbox_input);
+	ObjectTypeDB::bind_method(_MD("_item_selected"),&PropertySelector::_item_selected);
+
+	ADD_SIGNAL(MethodInfo("selected",PropertyInfo(Variant::STRING,"name")));
+
+}
+
+
+PropertySelector::PropertySelector() {
+
+
+	VBoxContainer *vbc = memnew( VBoxContainer );
+	add_child(vbc);
+	set_child_rect(vbc);
+	search_box = memnew( LineEdit );
+	vbc->add_margin_child(TTR("Search:"),search_box);
+	search_box->connect("text_changed",this,"_text_changed");
+	search_box->connect("input_event",this,"_sbox_input");
+	search_options = memnew( Tree );
+	vbc->add_margin_child(TTR("Matches:"),search_options,true);
+	get_ok()->set_text(TTR("Open"));
+	get_ok()->set_disabled(true);
+	register_text_enter(search_box);
+	set_hide_on_ok(false);
+	search_options->connect("item_activated",this,"_confirmed");
+	search_options->connect("cell_selected",this,"_item_selected");
+	search_options->set_hide_root(true);
+	search_options->set_hide_folding(true);
+
+	help_bit = memnew( EditorHelpBit );
+	vbc->add_margin_child(TTR("Description:"),help_bit);
+	help_bit->connect("request_hide",this,"_closed");
+
+
+}
diff --git a/tools/editor/property_selector.h b/tools/editor/property_selector.h
new file mode 100644
index 0000000000..f7f0e7e167
--- /dev/null
+++ b/tools/editor/property_selector.h
@@ -0,0 +1,55 @@
+#ifndef PROPERTYSELECTOR_H
+#define PROPERTYSELECTOR_H
+
+#include "tools/editor/property_editor.h"
+#include "scene/gui/rich_text_label.h"
+#include "editor_help.h"
+
+class PropertySelector : public ConfirmationDialog {
+	OBJ_TYPE(PropertySelector,ConfirmationDialog )
+
+
+	LineEdit *search_box;
+	Tree *search_options;
+
+	void _update_search();
+
+	void _sbox_input(const InputEvent& p_ie);
+
+	void _confirmed();
+	void _text_changed(const String& p_newtext);
+
+	EditorHelpBit *help_bit;
+
+	bool properties;
+	String selected;
+	Variant::Type type;
+	InputEvent::Type event_type;
+	String base_type;
+	ObjectID script;
+	Object *instance;
+
+	void _item_selected();
+protected:
+	void _notification(int p_what);
+	static void _bind_methods();
+
+
+
+public:
+
+
+	void select_method_from_base_type(const String& p_base,const String& p_current="");
+	void select_method_from_script(const Ref<Script>& p_script,const String& p_current="");
+	void select_method_from_basic_type(Variant::Type p_type,const String& p_current="");
+	void select_method_from_instance(Object* p_instance, const String &p_current="");
+
+	void select_property_from_base_type(const String& p_base,const String& p_current="");
+	void select_property_from_script(const Ref<Script>& p_script,const String& p_current="");
+	void select_property_from_basic_type(Variant::Type p_type,InputEvent::Type p_event_type,const String& p_current="");
+	void select_property_from_instance(Object* p_instance, const String &p_current="");
+
+	PropertySelector();
+};
+
+#endif // PROPERTYSELECTOR_H
diff --git a/tools/editor/resources_dock.cpp b/tools/editor/resources_dock.cpp
index 10292ed10d..c73c8c081c 100644
--- a/tools/editor/resources_dock.cpp
+++ b/tools/editor/resources_dock.cpp
@@ -126,8 +126,8 @@ void ResourcesDock::save_resource(const String& p_path,const Ref<Resource>& p_re
 	int flg=0;
 	if (EditorSettings::get_singleton()->get("on_save/compress_binary_resources"))
 		flg|=ResourceSaver::FLAG_COMPRESS;
-	if (EditorSettings::get_singleton()->get("on_save/save_paths_as_relative"))
-		flg|=ResourceSaver::FLAG_RELATIVE_PATHS;
+	//if (EditorSettings::get_singleton()->get("on_save/save_paths_as_relative"))
+	//	flg|=ResourceSaver::FLAG_RELATIVE_PATHS;
 
 	String path = Globals::get_singleton()->localize_path(p_path);
 	Error err = ResourceSaver::save(path,p_resource,flg|ResourceSaver::FLAG_REPLACE_SUBRESOURCE_PATHS);
diff --git a/tools/editor/scene_tree_dock.cpp b/tools/editor/scene_tree_dock.cpp
index 2e7d65eadc..506dfd3889 100644
--- a/tools/editor/scene_tree_dock.cpp
+++ b/tools/editor/scene_tree_dock.cpp
@@ -33,6 +33,7 @@
 #include "scene/resources/packed_scene.h"
 #include "editor_settings.h"
 #include "tools/editor/plugins/canvas_item_editor_plugin.h"
+#include "tools/editor/plugins/spatial_editor_plugin.h"
 #include "script_editor_debugger.h"
 #include "tools/editor/plugins/script_editor_plugin.h"
 #include "core/io/resource_saver.h"
@@ -42,17 +43,31 @@
 #include "scene/main/viewport.h"
 
 
+void SceneTreeDock::_nodes_drag_begin() {
+
+
+	if (restore_script_editor_on_drag) {
+		EditorNode::get_singleton()->set_visible_editor(EditorNode::EDITOR_SCRIPT);
+		restore_script_editor_on_drag=false;
+	}
+
+}
+
+void SceneTreeDock::_input(InputEvent p_event) {
+
+	if (p_event.type==InputEvent::MOUSE_BUTTON && !p_event.mouse_button.pressed && p_event.mouse_button.button_index==BUTTON_LEFT)	 {
+		restore_script_editor_on_drag=false; //lost chance
+	}
+}
 
 void SceneTreeDock::_unhandled_key_input(InputEvent p_event) {
 
 	if (get_viewport()->get_modal_stack_top())
 		return; //ignore because of modal window
 
-	uint32_t sc = p_event.key.get_scancode_with_modifiers();
 	if (!p_event.key.pressed || p_event.key.echo)
 		return;
 
-
 	if (ED_IS_SHORTCUT("scene_tree/add_child_node", p_event)) {
 		_tool_selected(TOOL_NEW);
 	}
@@ -83,9 +98,11 @@ void SceneTreeDock::_unhandled_key_input(InputEvent p_event) {
 	else if (ED_IS_SHORTCUT("scene_tree/save_branch_as_scene", p_event)) {
 		_tool_selected(TOOL_NEW_SCENE_FROM);
 	}
-	switch(sc) {
-		case KEY_MASK_SHIFT|KEY_DELETE: { _tool_selected(TOOL_ERASE, true); } break;
-		case KEY_DELETE: { _tool_selected(TOOL_ERASE); } break;
+	else if (ED_IS_SHORTCUT("scene_tree/delete_no_confirm", p_event)) {
+		_tool_selected(TOOL_ERASE, true);
+	}
+	else if (ED_IS_SHORTCUT("scene_tree/delete", p_event)) {
+		_tool_selected(TOOL_ERASE);
 	}
 }
 
@@ -106,11 +123,30 @@ void SceneTreeDock::instance(const String& p_file) {
 
 	Vector<String> scenes;
 	scenes.push_back(p_file);
-	instance_scenes(scenes,parent,-1);
+	_perform_instance_scenes(scenes,parent,-1);
+
+}
+
+void SceneTreeDock::instance_scenes(const Vector<String>& p_files, Node *p_parent) {
+
+	Node *parent = p_parent;
+
+	if (!parent) {
+		parent = scene_tree->get_selected();
+	}
+
+	if (!parent || !edited_scene) {
+
+		accept->get_ok()->set_text(TTR("OK"));
+		accept->set_text(TTR("No parent to instance the scenes at."));
+		accept->popup_centered_minsize();
+		return;
+	};
 
+	_perform_instance_scenes(p_files, parent, -1);
 }
 
-void SceneTreeDock::instance_scenes(const Vector<String>& p_files,Node* parent,int p_pos) {
+void SceneTreeDock::_perform_instance_scenes(const Vector<String>& p_files,Node* parent,int p_pos) {
 
 
 
@@ -648,6 +684,8 @@ void SceneTreeDock::_notification(int p_what) {
 			}
 			button_add->set_icon(get_icon("Add","EditorIcons"));
 			button_instance->set_icon(get_icon("Instance","EditorIcons"));
+			button_create_script->set_icon(get_icon("Script","EditorIcons"));
+
 
 			filter_icon->set_texture(get_icon("Zoom","EditorIcons"));
 
@@ -679,7 +717,13 @@ void SceneTreeDock::_node_selected() {
 		return;
 	}
 
+	if (ScriptEditor::get_singleton()->is_visible()) {
+		restore_script_editor_on_drag=true;
+	}
+
 	editor->push_item(node);
+
+
 }
 
 void SceneTreeDock::_node_renamed() {
@@ -1261,11 +1305,18 @@ void SceneTreeDock::_delete_confirm() {
 
 void SceneTreeDock::_selection_changed() {
 
-	if (EditorNode::get_singleton()->get_editor_selection()->get_selection().size()>1) {
+	int selection_size = EditorNode::get_singleton()->get_editor_selection()->get_selection().size();
+	if (selection_size>1) {
 		//automatically turn on multi-edit
 		_tool_selected(TOOL_MULTI_EDIT);
 	}
 
+	if (selection_size==1 && EditorNode::get_singleton()->get_editor_selection()->get_selection().front()->key()->get_script().is_null()) {
+		button_create_script->show();
+	} else {
+		button_create_script->hide();
+	}
+
 	//tool_buttons[TOOL_MULTI_EDIT]->set_disabled(EditorNode::get_singleton()->get_editor_selection()->get_selection().size()<2);
 
 }
@@ -1489,8 +1540,8 @@ void SceneTreeDock::_new_scene_from(String p_file) {
 		int flg=0;
 		if (EditorSettings::get_singleton()->get("on_save/compress_binary_resources"))
 			flg|=ResourceSaver::FLAG_COMPRESS;
-		if (EditorSettings::get_singleton()->get("on_save/save_paths_as_relative"))
-			flg|=ResourceSaver::FLAG_RELATIVE_PATHS;
+		//if (EditorSettings::get_singleton()->get("on_save/save_paths_as_relative"))
+		//	flg|=ResourceSaver::FLAG_RELATIVE_PATHS;
 
 
 		err = ResourceSaver::save(p_file,sdata,flg);
@@ -1574,14 +1625,12 @@ void SceneTreeDock::_normalize_drop(Node*& to_node, int &to_pos, int p_type) {
 
 	to_pos=-1;
 
-	if (p_type==1 && to_node==EditorNode::get_singleton()->get_edited_scene()) {
-		//if at lower sibling of root node
-		to_pos=0; //just insert at begining of root node
-	} else if (p_type==-1) {
+	if (p_type==-1) {
 		//drop at above selected node
 		if (to_node==EditorNode::get_singleton()->get_edited_scene()) {
 			to_node=NULL;
-			ERR_FAIL_COND(to_node==EditorNode::get_singleton()->get_edited_scene());
+			ERR_EXPLAIN("Cannot perform drop above the root node!");
+			ERR_FAIL();
 		}
 		Node* upper_sibling=NULL;
 
@@ -1617,8 +1666,9 @@ void SceneTreeDock::_normalize_drop(Node*& to_node, int &to_pos, int p_type) {
 	} else if (p_type==1) {
 			//drop at below selected node
 			if (to_node==EditorNode::get_singleton()->get_edited_scene()) {
-				to_node=NULL;
-				ERR_FAIL_COND(to_node==EditorNode::get_singleton()->get_edited_scene());
+				//if at lower sibling of root node
+				to_pos=0; //just insert at begining of root node
+				return;
 			}
 
 
@@ -1678,7 +1728,7 @@ void SceneTreeDock::_files_dropped(Vector<String> p_files,NodePath p_to,int p_ty
 
 	int to_pos=-1;
 	_normalize_drop(node,to_pos,p_type);
-	instance_scenes(p_files,node,to_pos);
+	_perform_instance_scenes(p_files,node,to_pos);
 }
 
 void SceneTreeDock::_nodes_dragged(Array p_nodes,NodePath p_to,int p_type) {
@@ -1751,7 +1801,7 @@ void SceneTreeDock::_tree_rmb(const Vector2& p_menu_pos) {
 	}
 	menu->add_separator();
 
-	menu->add_icon_item(get_icon("Remove","EditorIcons"),TTR("Delete Node(s)"), TOOL_ERASE, KEY_DELETE);
+	menu->add_icon_shortcut(get_icon("Remove","EditorIcons"), ED_SHORTCUT("scene_tree/delete", TTR("Delete Node(s)"), KEY_DELETE), TOOL_ERASE);
 
 	menu->set_size(Size2(1,1));
 	menu->set_pos(p_menu_pos);
@@ -1776,6 +1826,21 @@ void SceneTreeDock::set_filter(const String& p_filter){
 	scene_tree->set_filter(p_filter);
 }
 
+
+void SceneTreeDock::_focus_node() {
+
+	Node *node = scene_tree->get_selected();
+	ERR_FAIL_COND(!node);
+
+	if (node->is_type("CanvasItem")) {
+		CanvasItemEditorPlugin *editor = editor_data->get_editor("2D")->cast_to<CanvasItemEditorPlugin>();
+		editor->get_canvas_item_editor()->focus_selection();
+	} else {
+		SpatialEditorPlugin *editor = editor_data->get_editor("3D")->cast_to<SpatialEditorPlugin>();
+		editor->get_spatial_editor()->get_editor_viewport(0)->focus_selection();
+	}
+}
+
 void SceneTreeDock::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("_tool_selected"),&SceneTreeDock::_tool_selected,DEFVAL(false));
@@ -1789,6 +1854,8 @@ void SceneTreeDock::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("_load_request"),&SceneTreeDock::_load_request);
 	ObjectTypeDB::bind_method(_MD("_script_open_request"),&SceneTreeDock::_script_open_request);
 	ObjectTypeDB::bind_method(_MD("_unhandled_key_input"),&SceneTreeDock::_unhandled_key_input);
+	ObjectTypeDB::bind_method(_MD("_input"),&SceneTreeDock::_input);
+	ObjectTypeDB::bind_method(_MD("_nodes_drag_begin"),&SceneTreeDock::_nodes_drag_begin);
 	ObjectTypeDB::bind_method(_MD("_delete_confirm"),&SceneTreeDock::_delete_confirm);
 	ObjectTypeDB::bind_method(_MD("_node_prerenamed"),&SceneTreeDock::_node_prerenamed);
 	ObjectTypeDB::bind_method(_MD("_import_subscene"),&SceneTreeDock::_import_subscene);
@@ -1798,6 +1865,7 @@ void SceneTreeDock::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("_files_dropped"),&SceneTreeDock::_files_dropped);
 	ObjectTypeDB::bind_method(_MD("_tree_rmb"),&SceneTreeDock::_tree_rmb);
 	ObjectTypeDB::bind_method(_MD("_filter_changed"),&SceneTreeDock::_filter_changed);
+	ObjectTypeDB::bind_method(_MD("_focus_node"),&SceneTreeDock::_focus_node);
 
 
 	ObjectTypeDB::bind_method(_MD("instance"),&SceneTreeDock::instance);
@@ -1828,6 +1896,8 @@ SceneTreeDock::SceneTreeDock(EditorNode *p_editor,Node *p_scene_root,EditorSelec
 	ED_SHORTCUT("scene_tree/reparent", TTR("Reparent"));
 	ED_SHORTCUT("scene_tree/merge_from_scene", TTR("Merge From Scene"));
 	ED_SHORTCUT("scene_tree/save_branch_as_scene", TTR("Save Branch as Scene"));
+	ED_SHORTCUT("scene_tree/delete_no_confirm", TTR("Delete (No Confirm)"), KEY_MASK_SHIFT|KEY_DELETE);
+	ED_SHORTCUT("scene_tree/delete", TTR("Delete"), KEY_DELETE);
 
 	tb = memnew( ToolButton );
 	tb->connect("pressed",this,"_tool_selected",make_binds(TOOL_NEW, false));
@@ -1855,6 +1925,12 @@ SceneTreeDock::SceneTreeDock(EditorNode *p_editor,Node *p_scene_root,EditorSelec
 	filter->connect("text_changed",this,"_filter_changed");
 
 
+	tb = memnew( ToolButton );
+	tb->connect("pressed",this,"_tool_selected",make_binds(TOOL_SCRIPT, false));
+	tb->set_tooltip(TTR("Create a new script for the selected node."));
+	tb->set_shortcut(ED_GET_SHORTCUT("scene_tree/add_script"));
+	filter_hbc->add_child(tb);
+	button_create_script=tb;
 
 
 	scene_tree = memnew( SceneTreeEditor(false,true,true ));
@@ -1869,6 +1945,10 @@ SceneTreeDock::SceneTreeDock(EditorNode *p_editor,Node *p_scene_root,EditorSelec
 	scene_tree->connect("open_script",this,"_script_open_request");
 	scene_tree->connect("nodes_rearranged",this,"_nodes_dragged");
 	scene_tree->connect("files_dropped",this,"_files_dropped");
+	scene_tree->connect("nodes_dragged",this,"_nodes_drag_begin");
+
+	scene_tree->get_scene_tree()->connect("item_double_clicked", this, "_focus_node");
+	scene_tree->get_scene_tree()->set_delayed_text_editor(true);
 
 	scene_tree->set_undo_redo(&editor_data->get_undo_redo());
 	scene_tree->set_editor_selection(editor_selection);
@@ -1921,7 +2001,8 @@ SceneTreeDock::SceneTreeDock(EditorNode *p_editor,Node *p_scene_root,EditorSelec
 	add_child(menu);
 	menu->connect("item_pressed",this,"_tool_selected");
 	first_enter=true;
-
+	restore_script_editor_on_drag=false;
 
 	vbc->add_constant_override("separation",4);
+	set_process_input(true);
 }
diff --git a/tools/editor/scene_tree_dock.h b/tools/editor/scene_tree_dock.h
index 51041a235b..d92f12c34b 100644
--- a/tools/editor/scene_tree_dock.h
+++ b/tools/editor/scene_tree_dock.h
@@ -71,12 +71,14 @@ class SceneTreeDock : public VBoxContainer {
 	};
 
 
+	bool restore_script_editor_on_drag;
 
 	int current_option;
 	CreateDialog *create_dialog;
 
 	ToolButton *button_add;
 	ToolButton *button_instance;
+	ToolButton *button_create_script;
 
 	SceneTreeEditor *scene_tree;
 
@@ -128,6 +130,8 @@ class SceneTreeDock : public VBoxContainer {
 
 	void _node_prerenamed(Node* p_node, const String& p_new_name);
 
+	void _nodes_drag_begin();
+	void _input(InputEvent p_event);
 	void _unhandled_key_input(InputEvent p_event);
 
 	void _import_subscene();
@@ -148,6 +152,8 @@ class SceneTreeDock : public VBoxContainer {
 
 	void _filter_changed(const String& p_filter);
 
+	void _perform_instance_scenes(const Vector<String>& p_files,Node* parent,int p_pos);
+
 protected:
 
 	void _notification(int p_what);
@@ -157,10 +163,12 @@ public:
 	String get_filter();
 	void set_filter(const String& p_filter);
 
+	void _focus_node();
+
 	void import_subscene();
 	void set_edited_scene(Node* p_scene);
 	void instance(const String& p_path);
-	void instance_scenes(const Vector<String>& p_files,Node* parent,int p_pos);
+	void instance_scenes(const Vector<String>& p_files, Node *p_parent=NULL);
 	void set_selected(Node *p_node, bool p_emit_selected=false);
 	void fill_path_renames(Node* p_node, Node *p_new_parent, List<Pair<NodePath,NodePath> > *p_renames);
 	void perform_node_renames(Node* p_base,List<Pair<NodePath,NodePath> > *p_renames, Map<Ref<Animation>, Set<int> > *r_rem_anims=NULL);
diff --git a/tools/editor/scene_tree_editor.cpp b/tools/editor/scene_tree_editor.cpp
index f174bc2f1b..e5a97fa26e 100644
--- a/tools/editor/scene_tree_editor.cpp
+++ b/tools/editor/scene_tree_editor.cpp
@@ -260,13 +260,21 @@ void SceneTreeEditor::_cell_button_pressed(Object *p_item,int p_column,int p_id)
 
 	} else if (p_id==BUTTON_SIGNALS) {
 
-		item->select(0);
+		editor_selection->clear();
+		editor_selection->add_node(n);
+
+		set_selected(n);
+
 		NodeDock::singleton->get_parent()->call("set_current_tab",NodeDock::singleton->get_index());
 		NodeDock::singleton->show_connections();
 
 	} else if (p_id==BUTTON_GROUPS) {
 
-		item->select(0);
+		editor_selection->clear();
+		editor_selection->add_node(n);
+
+		set_selected(n);
+
 		NodeDock::singleton->get_parent()->call("set_current_tab",NodeDock::singleton->get_index());
 		NodeDock::singleton->show_groups();
 	}
@@ -958,7 +966,7 @@ Variant SceneTreeEditor::get_drag_data_fw(const Point2& p_point,Control* p_from)
 	drag_data["nodes"]=objs;
 
 	tree->set_drop_mode_flags(Tree::DROP_MODE_INBETWEEN|Tree::DROP_MODE_ON_ITEM);
-
+	emit_signal("nodes_dragged");
 
 	return drag_data;
 }
@@ -975,6 +983,14 @@ bool SceneTreeEditor::can_drop_data_fw(const Point2& p_point,const Variant& p_da
 	if (!d.has("type"))
 		return false;
 
+	TreeItem *item = tree->get_item_at_pos(p_point);
+	if (!item)
+		return false;
+
+	int section = tree->get_drop_section_at_pos(p_point);
+	if (section<-1 || (section==-1 && !item->get_parent()))
+		return false;
+
 	if (String(d["type"])=="files") {
 
 		Vector<String> files = d["files"];
@@ -997,15 +1013,7 @@ bool SceneTreeEditor::can_drop_data_fw(const Point2& p_point,const Variant& p_da
 
 
 	if (String(d["type"])=="nodes") {
-		TreeItem *item = tree->get_item_at_pos(p_point);
-		if (!item)
-			return false;
-		int section = tree->get_drop_section_at_pos(p_point);
-		if (section<-1 || (section==-1 && !item->get_parent()))
-			return false;
-
 		return true;
-
 	}
 
 	return false;
@@ -1102,6 +1110,7 @@ void SceneTreeEditor::_bind_methods() {
 	ADD_SIGNAL( MethodInfo("node_renamed") );
 	ADD_SIGNAL( MethodInfo("node_prerename") );
 	ADD_SIGNAL( MethodInfo("node_changed") );
+	ADD_SIGNAL( MethodInfo("nodes_dragged") );
 	ADD_SIGNAL( MethodInfo("nodes_rearranged",PropertyInfo(Variant::ARRAY,"paths"),PropertyInfo(Variant::NODE_PATH,"to_path"),PropertyInfo(Variant::INT,"type") ) );
 	ADD_SIGNAL( MethodInfo("files_dropped",PropertyInfo(Variant::STRING_ARRAY,"files"),PropertyInfo(Variant::NODE_PATH,"to_path"),PropertyInfo(Variant::INT,"type") ) );
 	ADD_SIGNAL( MethodInfo("rmb_pressed",PropertyInfo(Variant::VECTOR2,"pos")) ) ;
diff --git a/tools/editor/scenes_dock.cpp b/tools/editor/scenes_dock.cpp
deleted file mode 100644
index 75c983994e..0000000000
--- a/tools/editor/scenes_dock.cpp
+++ /dev/null
@@ -1,1771 +0,0 @@
-/*************************************************************************/
-/*  scenes_dock.cpp                                                      */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                    http://www.godotengine.org                         */
-/*************************************************************************/
-/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
-/*                                                                       */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the       */
-/* "Software"), to deal in the Software without restriction, including   */
-/* without limitation the rights to use, copy, modify, merge, publish,   */
-/* distribute, sublicense, and/or sell copies of the Software, and to    */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions:                                             */
-/*                                                                       */
-/* The above copyright notice and this permission notice shall be        */
-/* included in all copies or substantial portions of the Software.       */
-/*                                                                       */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
-/*************************************************************************/
-#include "scenes_dock.h"
-#include "os/dir_access.h"
-#include "os/file_access.h"
-#include "globals.h"
-
-#include "io/resource_loader.h"
-#include "os/os.h"
-#include "editor_node.h"
-
-#include "editor_settings.h"
-#include "scene/main/viewport.h"
-
-
-bool ScenesDock::_create_tree(TreeItem *p_parent,EditorFileSystemDirectory *p_dir) {
-
-
-	TreeItem *item = tree->create_item(p_parent);
-	String dname=p_dir->get_name();
-	if (dname=="")
-		dname="res://";
-
-	item->set_text(0,dname);
-	item->set_icon(0,get_icon("Folder","EditorIcons"));
-	item->set_selectable(0,true);
-	String lpath = p_dir->get_path();
-	if (lpath!="res://" && lpath.ends_with("/")) {
-		lpath=lpath.substr(0,lpath.length()-1);
-	}
-	item->set_metadata(0,lpath);
-	if (lpath==path) {
-		item->select(0);
-	}
-
-	for(int i=0;i<p_dir->get_subdir_count();i++)
-		_create_tree(item,p_dir->get_subdir(i));
-
-	return true;
-}
-
-
-void ScenesDock::_update_tree() {
-
-	tree->clear();
-	updating_tree=true;
-	TreeItem *root = tree->create_item();
-	TreeItem *favorites = tree->create_item(root);
-	favorites->set_icon(0, get_icon("Favorites","EditorIcons") );
-	favorites->set_text(0,TTR("Favorites:"));
-	favorites->set_selectable(0,false);
-	Vector<String> faves = 	EditorSettings::get_singleton()->get_favorite_dirs();
-	for(int i=0;i<faves.size();i++) {
-		if (!faves[i].begins_with("res://"))
-			continue;
-
-		TreeItem *ti = tree->create_item(favorites);
-		String fv = faves[i];
-		if (fv=="res://")
-			ti->set_text(0,"/");
-		else
-			ti->set_text(0,faves[i].get_file());
-		ti->set_icon(0,get_icon("Folder","EditorIcons"));
-		ti->set_selectable(0,true);
-		ti->set_metadata(0,faves[i]);
-	}
-
-	_create_tree(root,EditorFileSystem::get_singleton()->get_filesystem());
-	updating_tree=false;
-
-}
-
-
-void ScenesDock::_notification(int p_what) {
-
-	switch(p_what) {
-
-		case NOTIFICATION_RESIZED: {
-
-
-			bool new_mode = get_size().height < get_viewport_rect().size.height*3/4;
-
-			if (new_mode != split_mode ) {
-
-				split_mode=new_mode;
-
-				//print_line("SPLIT MODE? "+itos(split_mode));
-				if (split_mode) {
-
-					file_list_vb->hide();
-					tree->set_custom_minimum_size(Size2(0,0));
-					tree->set_v_size_flags(SIZE_EXPAND_FILL);
-					button_back->show();
-				} else {
-
-					tree->show();
-					file_list_vb->show();
-					tree->set_custom_minimum_size(Size2(0,200)*EDSCALE);
-					tree->set_v_size_flags(SIZE_FILL);
-					button_back->hide();
-					if (!EditorFileSystem::get_singleton()->is_scanning()) {
-						_fs_changed();
-					}
-				}
-			}
-
-
-		} break;
-		case NOTIFICATION_ENTER_TREE: {
-
-			if (initialized)
-				return;
-			initialized=true;
-
-			EditorFileSystem::get_singleton()->connect("filesystem_changed",this,"_fs_changed");
-			EditorResourcePreview::get_singleton()->connect("preview_invalidated",this,"_preview_invalidated");
-
-			button_reload->set_icon( get_icon("Reload","EditorIcons"));
-			button_favorite->set_icon( get_icon("Favorites","EditorIcons"));
-			//button_instance->set_icon( get_icon("Add","EditorIcons"));
-			//button_open->set_icon( get_icon("Folder","EditorIcons"));
-			button_back->set_icon( get_icon("Filesystem","EditorIcons"));
-			display_mode->set_icon( get_icon("FileList","EditorIcons"));
-			display_mode->connect("pressed",this,"_change_file_display");
-			//file_options->set_icon( get_icon("Tools","EditorIcons"));
-			files->connect("item_activated",this,"_select_file");
-			button_hist_next->connect("pressed",this,"_fw_history");
-			button_hist_prev->connect("pressed",this,"_bw_history");
-			search_icon->set_texture( get_icon("Zoom","EditorIcons"));
-
-			button_hist_next->set_icon( get_icon("Forward","EditorIcons"));
-			button_hist_prev->set_icon( get_icon("Back","EditorIcons"));
-			file_options->connect("item_pressed",this,"_file_option");
-
-
-			button_back->connect("pressed",this,"_go_to_tree",varray(),CONNECT_DEFERRED);
-			current_path->connect("text_entered",this,"_go_to_dir");
-			_update_tree(); //maybe it finished already
-
-			if (EditorFileSystem::get_singleton()->is_scanning()) {
-				_set_scannig_mode();
-			}
-
-		} break;
-		case NOTIFICATION_PROCESS: {
-			if (EditorFileSystem::get_singleton()->is_scanning()) {
-				scanning_progress->set_val(EditorFileSystem::get_singleton()->get_scanning_progress()*100);
-			}
-		} break;
-		case NOTIFICATION_EXIT_TREE: {
-
-		} break;
-		case NOTIFICATION_DRAG_BEGIN: {
-
-			Dictionary dd = get_viewport()->gui_get_drag_data();
-			if (tree->is_visible() && dd.has("type") ) {
-				if  ( (String(dd["type"])=="files") || (String(dd["type"])=="files_and_dirs") || (String(dd["type"])=="resource")) {
-					tree->set_drop_mode_flags(Tree::DROP_MODE_ON_ITEM);
-				}
-				if  ( (String(dd["type"])=="favorite") ) {
-					tree->set_drop_mode_flags(Tree::DROP_MODE_INBETWEEN);
-				}
-			}
-
-
-		} break;
-		case NOTIFICATION_DRAG_END: {
-
-			tree->set_drop_mode_flags(0);
-
-		} break;
-		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
-
-			display_mode->set_pressed(int(EditorSettings::get_singleton()->get("file_dialog/display_mode"))==EditorFileDialog::DISPLAY_LIST);
-
-			_change_file_display();
-		} break;
-	}
-
-}
-
-
-
-
-void ScenesDock::_dir_selected() {
-
-	TreeItem *ti = tree->get_selected();
-	if (!ti)
-		return;
-	String dir = ti->get_metadata(0);
-	bool found=false;
-	Vector<String> favorites = EditorSettings::get_singleton()->get_favorite_dirs();
-	for(int i=0;i<favorites.size();i++) {
-
-		if (favorites[i]==dir) {
-			found=true;
-			break;
-		}
-	}
-
-
-	button_favorite->set_pressed(found);
-	if (ti->get_parent() && ti->get_parent()->get_parent()==tree->get_root() && !ti->get_parent()->get_prev()) {
-
-		//a favorite!!!
-	} else {
-
-
-	}
-
-	if (!split_mode) {
-		_open_pressed(); //go directly to dir
-	}
-
-}
-
-
-void ScenesDock::_favorites_pressed() {
-
-	TreeItem *sel = tree->get_selected();
-	if (!sel)
-		return ;
-	String dir = sel->get_metadata(0);
-
-	int idx = -1;
-	Vector<String> favorites = EditorSettings::get_singleton()->get_favorite_dirs();
-	for(int i=0;i<favorites.size();i++) {
-
-		if (favorites[i]==dir) {
-			idx=i;
-			break;
-		}
-	}
-
-	if (button_favorite->is_pressed() && idx==-1) {
-		favorites.push_back(dir);
-		EditorSettings::get_singleton()->set_favorite_dirs(favorites);
-		_update_tree();
-	} else if (!button_favorite->is_pressed() && idx!=-1) {
-		favorites.remove(idx);
-		EditorSettings::get_singleton()->set_favorite_dirs(favorites);
-		_update_tree();
-	}
-
-}
-
-String ScenesDock::get_selected_path() const {
-
-	TreeItem *sel = tree->get_selected();
-	if (!sel)
-		return "";
-	String path = sel->get_metadata(0);
-	return "res://"+path;
-}
-
-String ScenesDock::get_current_path() const {
-
-	return path;
-}
-
-void ScenesDock::_thumbnail_done(const String& p_path,const Ref<Texture>& p_preview, const Variant& p_udata) {
-
-	bool valid=false;
-
-	if (!search_box->is_hidden()) {
-		valid=true;
-	} else {
-		valid=(path==p_path.get_base_dir());
-	}
-
-	if (p_preview.is_valid() && valid) {
-
-		Array uarr=p_udata;
-		int idx=uarr[0];
-		String file=uarr[1];
-		if (idx>=files->get_item_count())
-			return;
-		if (files->get_item_text(idx)!=file)
-			return;
-		String fpath = files->get_item_metadata(idx);
-		if (fpath!=p_path)
-			return;
-		files->set_item_icon(idx,p_preview);
-
-	}
-
-}
-
-void ScenesDock::_change_file_display() {
-
-	if (display_mode->is_pressed()) {
-		display_mode->set_icon( get_icon("FileThumbnail","EditorIcons"));
-
-	} else {
-		display_mode->set_icon( get_icon("FileList","EditorIcons"));
-	}
-
-	_update_files(true);
-}
-
-void ScenesDock::_search(EditorFileSystemDirectory *p_path,List<FileInfo>* matches,int p_max_items) {
-
-	if (matches->size()>p_max_items)
-		return;
-
-	for(int i=0;i<p_path->get_subdir_count();i++) {
-		_search(p_path->get_subdir(i),matches,p_max_items);
-
-	}
-
-	String match = search_box->get_text();
-
-	for(int i=0;i<p_path->get_file_count();i++) {
-		String file = p_path->get_file(i);
-
-		if (file.find(match)!=-1) {
-
-			FileInfo fi;
-			fi.name=file;
-			fi.type=p_path->get_file_type(i);
-			fi.path=p_path->get_file_path(i);
-			if (p_path->get_file_meta(i)) {
-				if (p_path->is_missing_sources(i)) {
-					fi.import_status=3;
-				} else if (p_path->have_sources_changed(i)) {
-					fi.import_status=2;
-				} else {
-					fi.import_status=1;
-				}
-			} else {
-				fi.import_status=0;
-			}
-			for(int j=0;j<p_path->get_source_count(i);j++) {
-				String s = EditorImportPlugin::expand_source_path(p_path->get_source_file(i,j));
-				if (p_path->is_source_file_missing(i,j)) {
-					s+=" (Missing)";
-				}
-				fi.sources.push_back(s);
-			}
-
-			matches->push_back(fi);
-			if (matches->size()>p_max_items)
-				return;
-		}
-	}
-}
-
-void ScenesDock::_update_files(bool p_keep_selection) {
-
-	Set<String> cselection;
-
-	if (p_keep_selection) {
-
-		for(int i=0;i<files->get_item_count();i++) {
-
-			if (files->is_selected(i))
-				cselection.insert(files->get_item_text(i));
-		}
-	}
-
-	files->clear();
-
-	current_path->set_text(path);
-
-
-	EditorFileSystemDirectory *efd = EditorFileSystem::get_singleton()->get_path(path);
-	if (!efd)
-		return;
-
-	int thumbnail_size = EditorSettings::get_singleton()->get("file_dialog/thumbnail_size");
-	thumbnail_size*=EDSCALE;
-	Ref<Texture> folder_thumbnail;
-	Ref<Texture> file_thumbnail;
-
-	bool use_thumbnails=!display_mode->is_pressed();
-	bool use_folders = search_box->get_text().length()==0 && split_mode;
-
-	if (use_thumbnails) { //thumbnails
-
-		files->set_max_columns(0);
-		files->set_icon_mode(ItemList::ICON_MODE_TOP);
-		files->set_fixed_column_width(thumbnail_size*3/2);
-		files->set_max_text_lines(2);
-		files->set_fixed_icon_size(Size2(thumbnail_size,thumbnail_size));
-
-		if (!has_icon("ResizedFolder","EditorIcons")) {
-			Ref<ImageTexture> folder = get_icon("FolderBig","EditorIcons");
-			Image img = folder->get_data();
-			img.resize(thumbnail_size,thumbnail_size);
-			Ref<ImageTexture> resized_folder = Ref<ImageTexture>( memnew( ImageTexture));
-			resized_folder->create_from_image(img,0);
-			Theme::get_default()->set_icon("ResizedFolder","EditorIcons",resized_folder);
-		}
-
-		folder_thumbnail = get_icon("ResizedFolder","EditorIcons");
-
-		if (!has_icon("ResizedFile","EditorIcons")) {
-			Ref<ImageTexture> file = get_icon("FileBig","EditorIcons");
-			Image img = file->get_data();
-			img.resize(thumbnail_size,thumbnail_size);
-			Ref<ImageTexture> resized_file = Ref<ImageTexture>( memnew( ImageTexture));
-			resized_file->create_from_image(img,0);
-			Theme::get_default()->set_icon("ResizedFile","EditorIcons",resized_file);
-		}
-
-		file_thumbnail = get_icon("ResizedFile","EditorIcons");
-
-	} else {
-
-		files->set_icon_mode(ItemList::ICON_MODE_LEFT);
-		files->set_max_columns(1);
-		files->set_max_text_lines(1);
-		files->set_fixed_column_width(0);
-		files->set_fixed_icon_size(Size2());
-
-	}
-
-	if (use_folders) {
-
-		if (path!="res://") {
-
-			if (use_thumbnails) {
-				files->add_item("..",folder_thumbnail,true);
-			} else {
-				files->add_item("..",get_icon("folder","FileDialog"),true);
-			}
-
-			String bd = path.get_base_dir();
-			if (bd!="res://" && !bd.ends_with("/"))
-				bd+="/";
-
-			files->set_item_metadata(files->get_item_count()-1,bd);
-		}
-
-		for(int i=0;i<efd->get_subdir_count();i++) {
-
-			String dname=efd->get_subdir(i)->get_name();
-
-
-			if (use_thumbnails) {
-				files->add_item(dname,folder_thumbnail,true);
-			} else {
-				files->add_item(dname,get_icon("folder","FileDialog"),true);
-			}
-
-			files->set_item_metadata(files->get_item_count()-1,path.plus_file(dname)+"/");
-
-			if (cselection.has(dname))
-				files->select(files->get_item_count()-1,false);
-		}
-	}
-
-
-	List<FileInfo> filelist;
-
-	if (search_box->get_text().length()) {
-
-		if (search_box->get_text().length()>1) {
-			_search(EditorFileSystem::get_singleton()->get_filesystem(),&filelist,128);
-		}
-
-		filelist.sort();
-	} else {
-
-		for(int i=0;i<efd->get_file_count();i++) {
-
-			FileInfo fi;
-			fi.name=efd->get_file(i);
-			fi.path=path.plus_file(fi.name);
-			fi.type=efd->get_file_type(i);
-			if (efd->get_file_meta(i)) {
-				if (efd->is_missing_sources(i)) {
-					fi.import_status=3;
-				} else if (efd->have_sources_changed(i)) {
-					fi.import_status=2;
-				} else {
-					fi.import_status=1;
-				}
-
-				for(int j=0;j<efd->get_source_count(i);j++) {
-					String s = EditorImportPlugin::expand_source_path(efd->get_source_file(i,j));
-					if (efd->is_source_file_missing(i,j)) {
-						s+=" (Missing)";
-					}
-					fi.sources.push_back(s);
-				}
-			} else {
-				fi.import_status=0;
-			}
-
-
-
-			filelist.push_back(fi);
-		}
-	}
-
-	StringName ei="EditorIcons"; //make it faster..
-	StringName oi="Object";
-
-
-	for(List<FileInfo>::Element *E=filelist.front();E;E=E->next()) {
-		String fname=E->get().name;
-		String fp = E->get().path;
-		StringName type = E->get().type;
-
-		Ref<Texture> type_icon;
-
-		String tooltip=fname;
-
-		if (E->get().import_status==0) {
-
-			if (has_icon(type,ei)) {
-				type_icon=get_icon(type,ei);
-			} else {
-				type_icon=get_icon(oi,ei);
-			}
-		} else if (E->get().import_status==1) {
-			type_icon=get_icon("DependencyOk","EditorIcons");
-		} else if (E->get().import_status==2) {
-			type_icon=get_icon("DependencyChanged","EditorIcons");
-			tooltip+"\nStatus: Needs Re-Import";
-		} else if (E->get().import_status==3) {
-			type_icon=get_icon("ImportFail","EditorIcons");
-			tooltip+"\nStatus: Missing Dependencies";
-		}
-
-		if (E->get().sources.size()) {
-			for(int i=0;i<E->get().sources.size();i++) {
-				tooltip+="\nSource: "+E->get().sources[i];
-			}
-		}
-
-
-
-		if (use_thumbnails) {
-			files->add_item(fname,file_thumbnail,true);
-			files->set_item_metadata(files->get_item_count()-1,fp);
-			files->set_item_tag_icon(files->get_item_count()-1,type_icon);
-			Array udata;
-			udata.resize(2);
-			udata[0]=files->get_item_count()-1;
-			udata[1]=fname;
-			EditorResourcePreview::get_singleton()->queue_resource_preview(fp,this,"_thumbnail_done",udata);
-		} else {
-			files->add_item(fname,type_icon,true);
-			files->set_item_metadata(files->get_item_count()-1,fp);
-
-		}
-
-		if (cselection.has(fname))
-			files->select(files->get_item_count()-1,false);
-
-		files->set_item_tooltip(files->get_item_count()-1,tooltip);
-
-
-	}
-
-
-}
-
-void ScenesDock::_select_file(int p_idx) {
-
-	files->select(p_idx,true);
-	_file_option(FILE_OPEN);
-}
-
-void ScenesDock::_go_to_tree() {
-
-	tree->show();
-	file_list_vb->hide();
-	_update_tree();
-	tree->grab_focus();
-	tree->ensure_cursor_is_visible();
-	button_favorite->show();
-	//button_open->hide();
-	//file_options->hide();
-}
-
-void ScenesDock::_go_to_dir(const String& p_dir){
-
-	DirAccess *da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
-	if (da->change_dir(p_dir)==OK) {
-		path=da->get_current_dir();
-		_update_files(false);
-	}
-	current_path->set_text(path);
-	memdelete(da);
-
-
-}
-
-void ScenesDock::_preview_invalidated(const String& p_path) {
-
-	if (p_path.get_base_dir()==path && search_box->get_text()==String() && file_list_vb->is_visible()) {
-
-
-		for(int i=0;i<files->get_item_count();i++) {
-
-			if (files->get_item_metadata(i)==p_path) {
-				//re-request preview
-				Array udata;
-				udata.resize(2);
-				udata[0]=i;
-				udata[1]=files->get_item_text(i);
-				EditorResourcePreview::get_singleton()->queue_resource_preview(p_path,this,"_thumbnail_done",udata);
-				break;
-			}
-		}
-	}
-}
-
-void ScenesDock::_fs_changed() {
-
-	button_hist_prev->set_disabled(history_pos==0);
-	button_hist_next->set_disabled(history_pos+1==history.size());
-	scanning_vb->hide();
-	split_box->show();
-
-	if (!tree->is_hidden()) {
-		button_favorite->show();
-		_update_tree();
-
-	}
-
-	if (!file_list_vb->is_hidden()) {
-
-		_update_files(true);
-	}
-
-	set_process(false);
-}
-
-void ScenesDock::_set_scannig_mode() {
-
-	split_box->hide();
-	button_hist_prev->set_disabled(true);
-	button_hist_next->set_disabled(true);
-	scanning_vb->show();
-	set_process(true);
-	if (EditorFileSystem::get_singleton()->is_scanning()) {
-		scanning_progress->set_val(EditorFileSystem::get_singleton()->get_scanning_progress()*100);
-	} else {
-		scanning_progress->set_val(0);
-	}
-
-}
-
-void ScenesDock::_fw_history() {
-
-	if (history_pos<history.size()-1)
-		history_pos++;
-
-	path=history[history_pos];
-
-	if (!tree->is_hidden()) {
-		_update_tree();
-		tree->grab_focus();
-		tree->ensure_cursor_is_visible();
-
-	}
-
-	if (!file_list_vb->is_hidden()) {
-		_update_files(false);
-		current_path->set_text(path);
-	}
-
-	button_hist_prev->set_disabled(history_pos==0);
-	button_hist_next->set_disabled(history_pos+1==history.size());
-
-}
-
-void ScenesDock::_bw_history() {
-
-	if (history_pos>0)
-		history_pos--;
-
-	path=history[history_pos];
-
-
-	if (!tree->is_hidden()) {
-		_update_tree();
-		tree->grab_focus();
-		tree->ensure_cursor_is_visible();
-	}
-
-	if (!file_list_vb->is_hidden()) {
-		_update_files(false);
-		current_path->set_text(path);
-	}
-
-	button_hist_prev->set_disabled(history_pos==0);
-	button_hist_next->set_disabled(history_pos+1==history.size());
-
-}
-
-void ScenesDock::_push_to_history() {
-
-	history.resize(history_pos+1);
-	if (history[history_pos]!=path) {
-		history.push_back(path);
-		history_pos++;
-	}
-
-	button_hist_prev->set_disabled(history_pos==0);
-	button_hist_next->set_disabled(history_pos+1==history.size());
-
-}
-
-
-void ScenesDock::_find_inside_move_files(EditorFileSystemDirectory *efsd,Vector<String>& files) {
-
-	for(int i=0;i<efsd->get_subdir_count();i++) {
-		_find_inside_move_files(efsd->get_subdir(i),files);
-	}
-	for(int i=0;i<efsd->get_file_count();i++) {
-		files.push_back(efsd->get_file_path(i));
-	}
-
-}
-
-void ScenesDock::_find_remaps(EditorFileSystemDirectory *efsd,Map<String,String> &renames,List<String>& to_remaps) {
-
-	for(int i=0;i<efsd->get_subdir_count();i++) {
-		_find_remaps(efsd->get_subdir(i),renames,to_remaps);
-	}
-	for(int i=0;i<efsd->get_file_count();i++) {
-		Vector<String> deps=efsd->get_file_deps(i);
-		for(int j=0;j<deps.size();j++) {
-			if (renames.has(deps[j])) {
-				to_remaps.push_back(efsd->get_file_path(i));
-				break;
-			}
-		}
-	}
-}
-
-
-void ScenesDock::_rename_operation(const String& p_to_path) {
-
-	if (move_files[0]==p_to_path) {
-		EditorNode::get_singleton()->show_warning(TTR("Same source and destination files, doing nothing."));
-		return;
-	}
-	if (FileAccess::exists(p_to_path)) {
-		EditorNode::get_singleton()->show_warning("Target file exists, can't overwrite. Delete first.");
-		return;
-	}
-
-	Map<String,String> renames;
-	renames[move_files[0]]=p_to_path;
-
-	List<String> remap;
-
-	_find_remaps(EditorFileSystem::get_singleton()->get_filesystem(),renames,remap);
-	print_line("found files to remap: "+itos(remap.size()));
-
-	//perform remaps
-	for(List<String>::Element *E=remap.front();E;E=E->next()) {
-
-		Error err = ResourceLoader::rename_dependencies(E->get(),renames);
-		print_line("remapping: "+E->get());
-
-		if (err!=OK) {
-			EditorNode::get_singleton()->add_io_error("Can't rename deps for:\n"+E->get()+"\n");
-		}
-	}
-
-	//finally, perform moves
-
-	DirAccess *da=DirAccess::create(DirAccess::ACCESS_RESOURCES);
-
-	Error err = da->rename(move_files[0],p_to_path);
-	print_line("moving file "+move_files[0]+" to "+p_to_path);
-	if (err!=OK) {
-		EditorNode::get_singleton()->add_io_error("Error moving file:\n"+move_files[0]+"\n");
-	}
-
-	//rescan everything
-	memdelete(da);
-	print_line("call rescan!");
-	_rescan();
-}
-
-
-void ScenesDock::_move_operation(const String& p_to_path) {
-
-	if (p_to_path==path) {
-		EditorNode::get_singleton()->show_warning(TTR("Same source and destination paths, doing nothing."));
-		return;
-	}
-
-	//find files inside dirs to be moved
-
-	Vector<String> inside_files;
-
-	for(int i=0;i<move_dirs.size();i++) {
-		if (p_to_path.begins_with(move_dirs[i])) {
-			EditorNode::get_singleton()->show_warning(TTR("Can't move directories to within themselves."));
-			return;
-		}
-
-		EditorFileSystemDirectory *efsd=EditorFileSystem::get_singleton()->get_path(move_dirs[i]);
-		if (!efsd)
-			continue;
-		_find_inside_move_files(efsd,inside_files);
-	}
-
-	//make list of remaps
-	Map<String,String> renames;
-	String repfrom=path=="res://"?path:String(path+"/");
-	String repto=p_to_path=="res://"?p_to_path:String(p_to_path+"/");
-
-	for(int i=0;i<move_files.size();i++) {
-		renames[move_files[i]]=move_files[i].replace_first(repfrom,repto);
-		print_line("move file "+move_files[i]+" -> "+renames[move_files[i]]);
-	}
-	for(int i=0;i<inside_files.size();i++) {
-		renames[inside_files[i]]=inside_files[i].replace_first(repfrom,repto);
-		print_line("inside file "+inside_files[i]+" -> "+renames[inside_files[i]]);
-	}
-
-	//make list of files that will be run the remapping
-	List<String> remap;
-
-	_find_remaps(EditorFileSystem::get_singleton()->get_filesystem(),renames,remap);
-	print_line("found files to remap: "+itos(remap.size()));
-
-	//perform remaps
-	for(List<String>::Element *E=remap.front();E;E=E->next()) {
-
-		Error err = ResourceLoader::rename_dependencies(E->get(),renames);
-		print_line("remapping: "+E->get());
-
-		if (err!=OK) {
-			EditorNode::get_singleton()->add_io_error("Can't rename deps for:\n"+E->get()+"\n");
-		}
-	}
-
-	//finally, perform moves
-
-	DirAccess *da=DirAccess::create(DirAccess::ACCESS_RESOURCES);
-
-	for(int i=0;i<move_files.size();i++) {
-
-		String to = move_files[i].replace_first(repfrom,repto);
-		Error err = da->rename(move_files[i],to);
-		print_line("moving file "+move_files[i]+" to "+to);
-		if (err!=OK) {
-			EditorNode::get_singleton()->add_io_error("Error moving file:\n"+move_files[i]+"\n");
-		}
-	}
-
-	for(int i=0;i<move_dirs.size();i++) {
-
-		String mdir = move_dirs[i];
-		if (mdir=="res://")
-			continue;
-
-		if (mdir.ends_with("/")) {
-			mdir=mdir.substr(0,mdir.length()-1);
-		}
-
-		String to = p_to_path.plus_file(mdir.get_file());
-		Error err = da->rename(mdir,to);
-		print_line("moving dir "+mdir+" to "+to);
-		if (err!=OK) {
-			EditorNode::get_singleton()->add_io_error("Error moving dir:\n"+move_dirs[i]+"\n");
-		}
-	}
-
-	memdelete(da);
-	//rescan everything
-	print_line("call rescan!");
-	_rescan();
-
-}
-
-void ScenesDock::_file_option(int p_option) {
-
-	switch(p_option) {
-
-
-		case FILE_SHOW_IN_EXPLORER:
-		case FILE_OPEN: {
-			int idx=-1;
-			for(int i=0;i<files->get_item_count();i++) {
-				if (files->is_selected(i)) {
-					idx=i;
-					break;
-				}
-			}
-
-			if (idx<0)
-				return;
-
-
-
-			String path = files->get_item_metadata(idx);
-			if (p_option == FILE_SHOW_IN_EXPLORER) {
-				String dir = Globals::get_singleton()->globalize_path(path);
-				dir = dir.substr(0, dir.find_last("/"));
-				OS::get_singleton()->shell_open(String("file://")+dir);
-				return;
-			}
-
-			if (path.ends_with("/")) {
-				if (path!="res://") {
-					path=path.substr(0,path.length()-1);
-				}
-				this->path=path;
-				_update_files(false);
-				current_path->set_text(path);
-				_push_to_history();
-			} else {
-
-				if (ResourceLoader::get_resource_type(path)=="PackedScene") {
-
-					editor->open_request(path);
-				} else {
-
-					editor->load_resource(path);
-				}
-			}
-		} break;
-		case FILE_INSTANCE: {
-
-			for (int i = 0; i<files->get_item_count(); i++) {
-
-				String path =files->get_item_metadata(i);
-				if (EditorFileSystem::get_singleton()->get_file_type(path)=="PackedScene") {
-					emit_signal("instance",path);
-				}
-			}
-		} break;
-		case FILE_DEPENDENCIES: {
-
-			int idx = files->get_current();
-			if (idx<0 || idx>=files->get_item_count())
-				break;
-			String path = files->get_item_metadata(idx);
-			deps_editor->edit(path);
-		} break;
-		case FILE_OWNERS: {
-
-			int idx = files->get_current();
-			if (idx<0 || idx>=files->get_item_count())
-				break;
-			String path = files->get_item_metadata(idx);
-			owners_editor->show(path);
-		} break;
-		case FILE_MOVE: {
-
-			move_dirs.clear();;
-			move_files.clear();
-
-			for(int i=0;i<files->get_item_count();i++) {
-
-				String path = files->get_item_metadata(i);
-				if (!files->is_selected(i))
-					continue;
-
-				 if (files->get_item_text(i)=="..") {
-					 EditorNode::get_singleton()->show_warning(TTR("Can't operate on '..'"));
-					 return;
-				 }
-
-				if (path.ends_with("/")) {
-					move_dirs.push_back(path.substr(0,path.length()-1));
-				} else {
-					move_files.push_back(path);
-				}
-			}
-
-
-			if (move_dirs.empty() && move_files.size()==1) {
-
-				rename_dialog->clear_filters();
-				rename_dialog->add_filter("*."+move_files[0].extension());
-				rename_dialog->set_mode(EditorFileDialog::MODE_SAVE_FILE);
-				rename_dialog->set_current_path(move_files[0]);
-				rename_dialog->popup_centered_ratio();
-				rename_dialog->set_title(TTR("Pick New Name and Location For:")+" "+move_files[0].get_file());
-
-
-			} else {
-				//just move
-				move_dialog->popup_centered_ratio();
-			}
-
-
-		} break;
-		case FILE_REMOVE: {
-
-			Vector<String> torem;
-
-			for(int i=0;i<files->get_item_count();i++) {
-
-				String path = files->get_item_metadata(i);
-				if (path.ends_with("/") || !files->is_selected(i))
-					continue;
-				torem.push_back(path);
-
-			}
-
-			if (torem.empty()) {
-				EditorNode::get_singleton()->show_warning(TTR("No files selected!"));
-				break;
-			}
-
-			remove_dialog->show(torem);
-			//1) find if used
-			//2) warn
-
-		} break;
-		case FILE_INFO: {
-
-		} break;
-		case FILE_REIMPORT: {
-
-
-			Vector<String> reimport;
-			for(int i=0;i<files->get_item_count();i++) {
-
-				if (!files->is_selected(i))
-					continue;
-
-				String path = files->get_item_metadata(i);
-				reimport.push_back(path);
-			}
-
-			ERR_FAIL_COND(reimport.size()==0);
-
-			Ref<ResourceImportMetadata> rimd = ResourceLoader::load_import_metadata(reimport[0]);
-			ERR_FAIL_COND(!rimd.is_valid());
-			String editor=rimd->get_editor();
-
-			if (editor.begins_with("texture_")) { //compatibility fix for old texture format
-				editor="texture";
-			}
-
-			Ref<EditorImportPlugin> rimp = EditorImportExport::get_singleton()->get_import_plugin_by_name(editor);
-			ERR_FAIL_COND(!rimp.is_valid());
-
-			if (reimport.size()==1) {
-				rimp->import_dialog(reimport[0]);
-			} else {
-				rimp->reimport_multiple_files(reimport);
-
-			}
-
-		} break;
-		case FILE_COPY_PATH:
-
-			int idx = files->get_current();
-			if (idx<0 || idx>=files->get_item_count())
-				break;
-			String path = files->get_item_metadata(idx);
-			OS::get_singleton()->set_clipboard(path);
-	}
-}
-
-void ScenesDock::_open_pressed(){
-
-
-	TreeItem *sel = tree->get_selected();
-	if (!sel) {
-		return;
-	}
-	path = sel->get_metadata(0);
-	/*if (path!="res://" && path.ends_with("/")) {
-		path=path.substr(0,path.length()-1);
-	}*/
-
-	//tree_mode=false;
-
-	if (split_mode) {
-		tree->hide();
-		file_list_vb->show();
-		button_favorite->hide();
-	}
-
-	//file_options->show();
-
-	_update_files(false);
-	current_path->set_text(path);
-	_push_to_history();
-
-//	emit_signal("open",path);
-
-}
-
-
-void ScenesDock::_search_changed(const String& p_text) {
-
-	if (!search_box->is_visible())
-		return; //wtf
-
-	_update_files(false);
-}
-
-void ScenesDock::_rescan() {
-
-	_set_scannig_mode();
-	EditorFileSystem::get_singleton()->scan();
-
-}
-
-void ScenesDock::fix_dependencies(const String& p_for_file) {
-	deps_editor->edit(p_for_file);
-}
-
-
-void ScenesDock::focus_on_filter() {
-
-}
-
-void ScenesDock::set_use_thumbnails(bool p_use) {
-
-	display_mode->set_pressed(!p_use);
-}
-
-
-Variant ScenesDock::get_drag_data_fw(const Point2& p_point,Control* p_from) {
-
-	if (p_from==tree) {
-
-		TreeItem *selected = tree->get_selected();
-		if (!selected)
-			return Variant();
-
-		String path = selected->get_metadata(0);
-		if (path==String())
-			return Variant();
-		if (!path.ends_with("/"))
-			path=path+"/";
-		Vector<String> paths;
-		paths.push_back(path);
-		Dictionary d = EditorNode::get_singleton()->drag_files(paths,p_from);
-
-		if (selected->get_parent() && tree->get_root()->get_children()==selected->get_parent()) {
-			//a favorite.. treat as such
-			d["type"]="favorite";
-		}
-
-		return d;
-
-	}
-
-	if (p_from==files) {
-
-		List<int> seldirs;
-		List<int> selfiles;
-
-		for (int i = 0; i<files->get_item_count(); i++) {
-			if (files->is_selected(i)) {
-				String path = files->get_item_metadata(i);
-				if (path.ends_with("/"))
-					seldirs.push_back(i);
-				else
-					selfiles.push_back(i);
-			}
-		}
-
-		if (seldirs.empty() && selfiles.empty())
-			return Variant();
-		//if (seldirs.size() && selfiles.size())
-		//	return Variant(); //can't really mix files and dirs (i think?) - yes you can, commenting
-
-		/*if (selfiles.size()==1) {
-			Ref<Resource> resource = ResourceLoader::load(files->get_item_metadata(selfiles.front()->get()));
-			if (resource.is_valid()) {
-				return EditorNode::get_singleton()->drag_resource(resource,p_from);
-			}
-		}*/
-
-		if (selfiles.size()>0 && seldirs.size()==0) {
-			Vector<String> fnames;
-			for(List<int>::Element *E=selfiles.front();E;E=E->next()) {
-				fnames.push_back(files->get_item_metadata(E->get()));
-			}
-			return EditorNode::get_singleton()->drag_files(fnames,p_from);
-		}
-
-		if (selfiles.size()>0 || seldirs.size()>0) {
-			Vector<String> fnames;
-			for(List<int>::Element *E=selfiles.front();E;E=E->next()) {
-				fnames.push_back(files->get_item_metadata(E->get()));
-			}
-			for(List<int>::Element *E=seldirs.front();E;E=E->next()) {
-				fnames.push_back(files->get_item_metadata(E->get()));
-			}
-			return EditorNode::get_singleton()->drag_files_and_dirs(fnames,p_from);
-		}
-
-	}
-
-	return Variant();
-}
-
-bool ScenesDock::can_drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from) const{
-
-	Dictionary drag_data = p_data;
-
-	if (drag_data.has("type") && String(drag_data["type"])=="favorite") {
-
-		//moving favorite around
-		TreeItem *ti = tree->get_item_at_pos(p_point);
-		if (!ti)
-			return false;
-
-		int what = tree->get_drop_section_at_pos(p_point);
-
-		if (ti==tree->get_root()->get_children()) {
-			return (what==1); //the parent, first fav
-		}
-		if (ti->get_parent() && tree->get_root()->get_children()==ti->get_parent()) {
-			return true; // a favorite
-		}
-
-		if (ti==tree->get_root()->get_children()->get_next()) {
-			return (what==-1); //the tree, last fav
-		}
-
-		return false;
-
-	}
-
-
-	if (drag_data.has("type") && String(drag_data["type"])=="resource") {
-		return true;
-	}
-
-	if (drag_data.has("type") && ( String(drag_data["type"])=="files" || String(drag_data["type"])=="files_and_dirs")) {
-
-		Vector<String> fnames = drag_data["files"];
-
-		if (p_from==files) {
-
-			int at_pos = files->get_item_at_pos(p_point);
-			if (at_pos!=-1) {
-
-				String dir = files->get_item_metadata(at_pos);
-				if (dir.ends_with("/"))
-					return true;
-			}
-		}
-
-		if (p_from==tree) {
-
-			TreeItem *ti = tree->get_item_at_pos(p_point);
-			if (!ti)
-				return false;
-			String path = ti->get_metadata(0);
-
-			if (path==String())
-				return false;
-
-			return true;
-		}
-
-	}
-
-	return false;
-}
-
-void ScenesDock::drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from){
-
-	if (!can_drop_data_fw(p_point,p_data,p_from))
-		return;
-	Dictionary drag_data = p_data;
-
-	if (drag_data.has("type") && String(drag_data["type"])=="favorite") {
-
-		//moving favorite around
-		TreeItem *ti = tree->get_item_at_pos(p_point);
-		if (!ti)
-			return;
-
-		Vector<String> files = drag_data["files"];
-
-		ERR_FAIL_COND(files.size()!=1);
-
-		String swap = files[0];
-		if (swap!="res://" && swap.ends_with("/")) {
-			swap=swap.substr(0,swap.length()-1);
-		}
-
-		int what = tree->get_drop_section_at_pos(p_point);
-
-		TreeItem *swap_item=NULL;
-
-		if (ti==tree->get_root()->get_children()) {
-			swap_item=tree->get_root()->get_children()->get_children();
-
-		} else if (ti->get_parent() && tree->get_root()->get_children()==ti->get_parent()) {
-			if (what==-1) {
-				swap_item=ti;
-			} else {
-				swap_item=ti->get_next();
-			}
-		}
-
-		String swap_with;
-
-		if (swap_item) {
-			swap_with=swap_item->get_metadata(0);
-			if (swap_with!="res://" && swap_with.ends_with("/")) {
-				swap_with=swap_with.substr(0,swap_with.length()-1);
-			}
-		}
-
-		if (swap==swap_with)
-			return;
-
-		Vector<String> dirs = EditorSettings::get_singleton()->get_favorite_dirs();
-
-		ERR_FAIL_COND(dirs.find(swap)==-1);
-		ERR_FAIL_COND(swap_with!=String() && dirs.find(swap_with)==-1);
-
-		dirs.erase(swap);
-
-		if (swap_with==String()) {
-			dirs.push_back(swap);
-		} else {
-			int idx = dirs.find(swap_with);
-			dirs.insert(idx,swap);
-		}
-
-		EditorSettings::get_singleton()->set_favorite_dirs(dirs);
-		_update_tree();
-		return;
-
-	}
-
-	if (drag_data.has("type") && String(drag_data["type"])=="resource") {
-		Ref<Resource> res = drag_data["resource"];
-
-		if (!res.is_valid()) {
-			return;
-		}
-
-
-		if (p_from==tree) {
-
-			TreeItem *ti = tree->get_item_at_pos(p_point);
-			if (!ti)
-				return;
-			String path = ti->get_metadata(0);
-
-			if (path==String())
-				return;
-
-			EditorNode::get_singleton()->save_resource_as(res,path);
-			return;
-
-		}
-
-		if (p_from==files) {
-			String save_path=path;
-
-			int at_pos = files->get_item_at_pos(p_point);
-			if (at_pos!=-1) {
-				String to_dir = files->get_item_metadata(at_pos);
-				if (to_dir.ends_with("/")) {
-					save_path=to_dir;
-					if (save_path!="res://")
-						save_path=save_path.substr(0,save_path.length()-1);
-				}
-
-			}
-
-			EditorNode::get_singleton()->save_resource_as(res,save_path);
-			return;
-		}
-	}
-
-	if (drag_data.has("type") && ( String(drag_data["type"])=="files" || String(drag_data["type"])=="files_and_dirs")) {
-
-		if (p_from==files || p_from==tree) {
-
-			String to_dir;
-
-			if (p_from==files) {
-
-				int at_pos = files->get_item_at_pos(p_point);
-				ERR_FAIL_COND(at_pos==-1);
-				to_dir = files->get_item_metadata(at_pos);
-			}  else {
-				TreeItem *ti = tree->get_item_at_pos(p_point);
-				if (!ti)
-					return;
-				to_dir = ti->get_metadata(0);
-				ERR_FAIL_COND(to_dir==String());
-
-			}
-
-			if (to_dir!="res://" && to_dir.ends_with("/")) {
-				to_dir=to_dir.substr(0,to_dir.length()-1);
-			}
-
-			Vector<String> fnames = drag_data["files"];
-			move_files.clear();
-			move_dirs.clear();
-
-			for(int i=0;i<fnames.size();i++) {
-				if (fnames[i].ends_with("/"))
-					move_dirs.push_back(fnames[i]);
-				else
-					move_files.push_back(fnames[i]);
-			}
-
-			_move_operation(to_dir);
-		}
-	}
-
-}
-
-void ScenesDock::_files_list_rmb_select(int p_item,const Vector2& p_pos) {
-
-	Vector<String> filenames;
-
-	bool all_scenes=true;
-	bool all_can_reimport=true;
-	Set<String> types;
-
-	for(int i=0;i<files->get_item_count();i++) {
-
-		if (!files->is_selected(i))
-			continue;
-
-		String path = files->get_item_metadata(i);
-
-		if (files->get_item_text(i)=="..") {
-			// no operate on ..
-			 return;
-		}
-
-		if (path.ends_with("/")) {
-			//no operate on dirs
-			return;
-		}
-
-
-		EditorFileSystemDirectory *efsd=NULL;
-		int pos;
-
-		efsd = EditorFileSystem::get_singleton()->find_file(path,&pos);
-
-		if (efsd) {
-
-
-			if (!efsd->get_file_meta(pos)) {
-				all_can_reimport=false;
-
-
-			} else {
-				Ref<ResourceImportMetadata> rimd = ResourceLoader::load_import_metadata(path);
-				if (rimd.is_valid()) {
-
-					String editor=rimd->get_editor();
-					if (editor.begins_with("texture_")) { //compatibility fix for old texture format
-						editor="texture";
-					}
-					types.insert(editor);
-
-				} else {
-					all_can_reimport=false;
-
-				}
-			}
-		} else {
-			all_can_reimport=false;
-
-		}
-
-		filenames.push_back(path);
-		if (EditorFileSystem::get_singleton()->get_file_type(path)!="PackedScene")
-			all_scenes=false;
-	}
-
-
-	if (filenames.size()==0)
-		return;
-
-	file_options->clear();
-	file_options->set_size(Size2(1,1));
-
-	file_options->add_item(TTR("Open"),FILE_OPEN);
-	if (all_scenes) {
-		file_options->add_item(TTR("Instance"),FILE_INSTANCE);
-	}
-
-	file_options->add_separator();
-
-	if (filenames.size()==1) {
-		file_options->add_item(TTR("Edit Dependencies.."),FILE_DEPENDENCIES);
-		file_options->add_item(TTR("View Owners.."),FILE_OWNERS);
-		file_options->add_separator();
-	}
-
-	if (filenames.size()==1) {
-		file_options->add_item(TTR("Copy Path"), FILE_COPY_PATH);
-		file_options->add_item(TTR("Rename or Move.."),FILE_MOVE);
-	} else {
-		file_options->add_item(TTR("Move To.."),FILE_MOVE);
-	}
-
-
-	file_options->add_item(TTR("Delete"),FILE_REMOVE);
-
-	//file_options->add_item(TTR("Info"),FILE_INFO);
-
-	file_options->add_separator();
-	file_options->add_item(TTR("Show In File Manager"),FILE_SHOW_IN_EXPLORER);
-
-	if (all_can_reimport && types.size()==1) { //all can reimport and are of the same type
-
-
-		bool valid=true;
-		Ref<EditorImportPlugin> rimp = EditorImportExport::get_singleton()->get_import_plugin_by_name(types.front()->get());
-		if (rimp.is_valid()) {
-
-			if (filenames.size()>1 && !rimp->can_reimport_multiple_files())	{
-				valid=false;
-			}
-		} else {
-			valid=false;
-		}
-
-		if (valid) {
-			file_options->add_separator();
-			file_options->add_item(TTR("Re-Import.."),FILE_REIMPORT);
-		}
-	}
-
-	file_options->set_pos(files->get_global_pos() + p_pos);
-	file_options->popup();
-
-}
-
-void ScenesDock::_bind_methods() {
-
-	ObjectTypeDB::bind_method(_MD("_update_tree"),&ScenesDock::_update_tree);
-	ObjectTypeDB::bind_method(_MD("_rescan"),&ScenesDock::_rescan);
-	ObjectTypeDB::bind_method(_MD("_favorites_pressed"),&ScenesDock::_favorites_pressed);
-//	ObjectTypeDB::bind_method(_MD("_instance_pressed"),&ScenesDock::_instance_pressed);
-	ObjectTypeDB::bind_method(_MD("_open_pressed"),&ScenesDock::_open_pressed);
-
-	ObjectTypeDB::bind_method(_MD("_thumbnail_done"),&ScenesDock::_thumbnail_done);
-	ObjectTypeDB::bind_method(_MD("_select_file"), &ScenesDock::_select_file);
-	ObjectTypeDB::bind_method(_MD("_go_to_tree"), &ScenesDock::_go_to_tree);
-	ObjectTypeDB::bind_method(_MD("_go_to_dir"), &ScenesDock::_go_to_dir);
-	ObjectTypeDB::bind_method(_MD("_change_file_display"), &ScenesDock::_change_file_display);
-	ObjectTypeDB::bind_method(_MD("_fw_history"), &ScenesDock::_fw_history);
-	ObjectTypeDB::bind_method(_MD("_bw_history"), &ScenesDock::_bw_history);
-	ObjectTypeDB::bind_method(_MD("_fs_changed"), &ScenesDock::_fs_changed);
-	ObjectTypeDB::bind_method(_MD("_dir_selected"), &ScenesDock::_dir_selected);
-	ObjectTypeDB::bind_method(_MD("_file_option"), &ScenesDock::_file_option);
-	ObjectTypeDB::bind_method(_MD("_move_operation"), &ScenesDock::_move_operation);
-	ObjectTypeDB::bind_method(_MD("_rename_operation"), &ScenesDock::_rename_operation);
-
-	ObjectTypeDB::bind_method(_MD("_search_changed"), &ScenesDock::_search_changed);
-
-	ObjectTypeDB::bind_method(_MD("get_drag_data_fw"), &ScenesDock::get_drag_data_fw);
-	ObjectTypeDB::bind_method(_MD("can_drop_data_fw"), &ScenesDock::can_drop_data_fw);
-	ObjectTypeDB::bind_method(_MD("drop_data_fw"), &ScenesDock::drop_data_fw);
-	ObjectTypeDB::bind_method(_MD("_files_list_rmb_select"),&ScenesDock::_files_list_rmb_select);
-
-	ObjectTypeDB::bind_method(_MD("_preview_invalidated"),&ScenesDock::_preview_invalidated);
-
-
-	ADD_SIGNAL(MethodInfo("instance"));
-	ADD_SIGNAL(MethodInfo("open"));
-
-}
-
-ScenesDock::ScenesDock(EditorNode *p_editor) {
-
-	editor=p_editor;
-
-
-	HBoxContainer *toolbar_hbc = memnew( HBoxContainer );
-	add_child(toolbar_hbc);
-
-	button_hist_prev = memnew( ToolButton );
-	toolbar_hbc->add_child(button_hist_prev);
-	button_hist_prev->set_disabled(true);
-	button_hist_prev->set_tooltip(TTR("Previous Directory"));
-
-	button_hist_next = memnew( ToolButton );
-	toolbar_hbc->add_child(button_hist_next);
-	button_hist_next->set_disabled(true);
-	button_hist_prev->set_focus_mode(FOCUS_NONE);
-	button_hist_next->set_focus_mode(FOCUS_NONE);
-	button_hist_next->set_tooltip(TTR("Next Directory"));
-
-	current_path=memnew( LineEdit );
-	current_path->set_h_size_flags(SIZE_EXPAND_FILL);
-	toolbar_hbc->add_child(current_path);
-
-
-	button_reload = memnew( Button );
-	button_reload->set_flat(true);
-	button_reload->connect("pressed",this,"_rescan");
-	toolbar_hbc->add_child(button_reload);
-	button_reload->set_focus_mode(FOCUS_NONE);
-	button_reload->set_tooltip(TTR("Re-Scan Filesystem"));
-	button_reload->hide();
-
-	//toolbar_hbc->add_spacer();
-
-
-	button_favorite = memnew( Button );
-	button_favorite->set_flat(true);
-	button_favorite->set_toggle_mode(true);
-	button_favorite->connect("pressed",this,"_favorites_pressed");
-	toolbar_hbc->add_child(button_favorite);
-	button_favorite->set_tooltip(TTR("Toggle folder status as Favorite"));
-
-	button_favorite->set_focus_mode(FOCUS_NONE);
-
-//	Control *spacer = memnew( Control);
-
-
-
-/*
-	button_open = memnew( Button );
-	button_open->set_flat(true);
-	button_open->connect("pressed",this,"_open_pressed");
-	toolbar_hbc->add_child(button_open);
-	button_open->hide();
-	button_open->set_focus_mode(FOCUS_NONE);
-	button_open->set_tooltip("Open the selected file.\nOpen as scene if a scene, or as resource otherwise.");
-
-
-	button_instance = memnew( Button );
-	button_instance->set_flat(true);
-	button_instance->connect("pressed",this,"_instance_pressed");
-	toolbar_hbc->add_child(button_instance);
-	button_instance->hide();
-	button_instance->set_focus_mode(FOCUS_NONE);
-	button_instance->set_tooltip(TTR("Instance the selected scene(s) as child of the selected node."));
-
-*/
-	file_options = memnew( PopupMenu );
-	add_child(file_options);
-
-	split_box = memnew( VSplitContainer );
-	add_child(split_box);
-	split_box->set_v_size_flags(SIZE_EXPAND_FILL);
-
-	tree = memnew( Tree );
-
-	tree->set_hide_root(true);
-	split_box->add_child(tree);
-	tree->set_drag_forwarding(this);
-
-
-	//tree->set_v_size_flags(SIZE_EXPAND_FILL);
-	tree->connect("item_edited",this,"_favorite_toggled");
-	tree->connect("item_activated",this,"_open_pressed");
-	tree->connect("cell_selected",this,"_dir_selected");
-
-	files = memnew( ItemList );
-	files->set_v_size_flags(SIZE_EXPAND_FILL);
-	files->set_select_mode(ItemList::SELECT_MULTI);
-	files->set_drag_forwarding(this);
-	files->connect("item_rmb_selected",this,"_files_list_rmb_select");
-	files->set_allow_rmb_select(true);
-
-	file_list_vb = memnew( VBoxContainer );
-	split_box->add_child(file_list_vb);
-	file_list_vb->set_v_size_flags(SIZE_EXPAND_FILL);
-
-	path_hb = memnew( HBoxContainer );
-	file_list_vb->add_child(path_hb);
-
-	button_back  = memnew( ToolButton );
-	path_hb->add_child(button_back);
-	button_back->hide();
-
-	search_box = memnew( LineEdit );
-	search_box->set_h_size_flags(SIZE_EXPAND_FILL);
-	path_hb->add_child(search_box);
-	search_box->connect("text_changed",this,"_search_changed");
-
-	search_icon = memnew( TextureFrame );
-	search_icon->set_stretch_mode(TextureFrame::STRETCH_KEEP_CENTERED);
-	path_hb->add_child(search_icon);
-
-	display_mode = memnew( ToolButton );
-	path_hb->add_child(display_mode);
-	display_mode->set_toggle_mode(true);
-
-	file_list_vb->add_child(files);
-
-
-	scanning_vb = memnew( VBoxContainer );
-	Label *slabel = memnew( Label );
-	slabel->set_text("Scanning Files,\nPlease Wait..");
-	slabel->set_align(Label::ALIGN_CENTER);
-	scanning_vb->add_child(slabel);
-	scanning_progress = memnew( ProgressBar );
-	scanning_vb->add_child(scanning_progress);
-	add_child(scanning_vb);
-	scanning_vb->hide();
-
-
-
-	deps_editor = memnew( DependencyEditor );
-	add_child(deps_editor);
-
-	owners_editor = memnew( DependencyEditorOwners);
-	add_child(owners_editor);
-
-	remove_dialog = memnew( DependencyRemoveDialog);
-	add_child(remove_dialog);
-
-	move_dialog = memnew( EditorDirDialog );
-	add_child(move_dialog);
-	move_dialog->connect("dir_selected",this,"_move_operation");
-	move_dialog->get_ok()->set_text(TTR("Move"));
-
-	rename_dialog = memnew( EditorFileDialog );
-	rename_dialog->set_mode(EditorFileDialog::MODE_SAVE_FILE);
-	rename_dialog->connect("file_selected",this,"_rename_operation");
-	add_child(rename_dialog);
-
-	updating_tree=false;
-	initialized=false;
-
-	history.push_back("res://");
-	history_pos=0;
-
-	split_mode=false;
-
-	path="res://";
-
-
-	add_constant_override("separation",3);
-}
-
-ScenesDock::~ScenesDock() {
-
-}
diff --git a/tools/editor/scenes_dock.h b/tools/editor/scenes_dock.h
deleted file mode 100644
index 0973fce250..0000000000
--- a/tools/editor/scenes_dock.h
+++ /dev/null
@@ -1,192 +0,0 @@
-/*************************************************************************/
-/*  scenes_dock.h                                                        */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                    http://www.godotengine.org                         */
-/*************************************************************************/
-/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
-/*                                                                       */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the       */
-/* "Software"), to deal in the Software without restriction, including   */
-/* without limitation the rights to use, copy, modify, merge, publish,   */
-/* distribute, sublicense, and/or sell copies of the Software, and to    */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions:                                             */
-/*                                                                       */
-/* The above copyright notice and this permission notice shall be        */
-/* included in all copies or substantial portions of the Software.       */
-/*                                                                       */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
-/*************************************************************************/
-#ifndef SCENES_DOCK_H
-#define SCENES_DOCK_H
-
-#include "scene/main/timer.h"
-#include "scene/gui/control.h"
-#include "scene/gui/tree.h"
-#include "scene/gui/label.h"
-#include "scene/gui/tool_button.h"
-#include "scene/gui/option_button.h"
-#include "scene/gui/box_container.h"
-#include "scene/gui/menu_button.h"
-#include "scene/gui/item_list.h"
-#include "scene/gui/progress_bar.h"
-#include "scene/gui/split_container.h"
-
-#include "os/dir_access.h"
-#include "os/thread.h"
-
-#include "editor_file_system.h"
-#include "editor_dir_dialog.h"
-#include "dependency_editor.h"
-
-class EditorNode;
-
-
-class ScenesDock : public VBoxContainer {
-	OBJ_TYPE( ScenesDock, VBoxContainer );
-
-	enum FileMenu {
-		FILE_OPEN,
-		FILE_INSTANCE,
-		FILE_DEPENDENCIES,
-		FILE_OWNERS,
-		FILE_MOVE,
-		FILE_REMOVE,
-		FILE_REIMPORT,
-		FILE_INFO,
-		FILE_SHOW_IN_EXPLORER,
-		FILE_COPY_PATH
-	};
-
-
-	VBoxContainer *scanning_vb;
-	ProgressBar *scanning_progress;
-	VSplitContainer *split_box;
-	VBoxContainer *file_list_vb;
-
-	EditorNode *editor;
-	Set<String> favorites;
-
-	Button *button_reload;
-	Button *button_favorite;
-	Button *button_back;
-	Button *display_mode;
-	Button *button_hist_next;
-	Button *button_hist_prev;
-	LineEdit *current_path;
-	LineEdit *search_box;
-	TextureFrame *search_icon;
-	HBoxContainer *path_hb;
-
-	bool split_mode;
-
-	PopupMenu *file_options;
-
-	DependencyEditor *deps_editor;
-	DependencyEditorOwners *owners_editor;
-	DependencyRemoveDialog *remove_dialog;
-
-	EditorDirDialog *move_dialog;
-	EditorFileDialog *rename_dialog;
-
-	Vector<String> move_dirs;
-	Vector<String> move_files;
-
-
-	Vector<String> history;
-	int history_pos;
-
-	String path;
-
-	bool initialized;
-
-	bool updating_tree;
-	Tree * tree; //directories
-	ItemList *files;
-
-	void _go_to_tree();
-	void _go_to_dir(const String& p_dir);
-	void _select_file(int p_idx);
-
-	bool _create_tree(TreeItem *p_parent,EditorFileSystemDirectory *p_dir);
-	void _thumbnail_done(const String& p_path,const Ref<Texture>& p_preview, const Variant& p_udata);
-	void _find_inside_move_files(EditorFileSystemDirectory *efsd,Vector<String>& files);
-	void _find_remaps(EditorFileSystemDirectory *efsd,Map<String,String> &renames,List<String>& to_remaps);
-
-	void _rename_operation(const String& p_to_path);
-	void _move_operation(const String& p_to_path);
-
-
-	void _file_option(int p_option);
-	void _update_files(bool p_keep_selection);
-	void _change_file_display();
-
-	void _fs_changed();
-	void _fw_history();
-	void _bw_history();
-	void _push_to_history();
-
-
-	void _dir_selected();
-	void _update_tree();
-	void _rescan();
-	void _set_scannig_mode();
-
-
-	void _favorites_pressed();
-	void _open_pressed();
-	void _search_changed(const String& p_text);
-
-
-	void _files_list_rmb_select(int p_item,const Vector2& p_pos);
-
-
-	struct FileInfo {
-		String name;
-		String path;
-		StringName type;
-		int import_status; //0 not imported, 1 - ok, 2- must reimport, 3- broken
-		Vector<String> sources;
-
-		bool operator<(const FileInfo& fi) const {
-			return name < fi.name;
-		}
-	};
-
-	void _search(EditorFileSystemDirectory *p_path, List<FileInfo>* matches, int p_max_items);
-
-	Variant get_drag_data_fw(const Point2& p_point,Control* p_from);
-	bool can_drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from) const;
-	void drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from);
-
-	void _preview_invalidated(const String& p_path);
-
-protected:
-	void _notification(int p_what);
-	static void _bind_methods();
-public:
-
-	String get_selected_path() const;
-
-	String get_current_path() const;
-	void focus_on_filter();
-
-	void fix_dependencies(const String& p_for_file);
-
-	void set_use_thumbnails(bool p_use);
-
-	ScenesDock(EditorNode *p_editor);
-	~ScenesDock();
-};
-
-
-#endif // SCENES_DOCK_H
diff --git a/tools/editor/script_create_dialog.cpp b/tools/editor/script_create_dialog.cpp
index e93a40efbc..749198314a 100644
--- a/tools/editor/script_create_dialog.cpp
+++ b/tools/editor/script_create_dialog.cpp
@@ -117,20 +117,20 @@ void ScriptCreateDialog::ok_pressed() {
 
 
 
-	String text = ScriptServer::get_language( language_menu->get_selected() )->get_template(cname,parent_name->get_text());
-	Script *script = ScriptServer::get_language( language_menu->get_selected() )->create_script();
-	script->set_source_code(text);
-	if (cname!="")
-		script->set_name(cname);
 
+	Ref<Script> scr = ScriptServer::get_language( language_menu->get_selected() )->get_template(cname,parent_name->get_text());
+	//scr->set_source_code(text);
+
+
+	if (cname!="")
+		scr->set_name(cname);
 
-	Ref<Script> scr(script);
 
 	if (!internal->is_pressed()) {
 
 
 		String lpath = Globals::get_singleton()->localize_path(file_path->get_text());
-		script->set_path(lpath);
+		scr->set_path(lpath);
 		if (!path_valid) {
 
 			alert->set_text(TTR("Invalid path!"));
@@ -145,7 +145,7 @@ void ScriptCreateDialog::ok_pressed() {
 			alert->popup_centered_minsize();
 			return;
 		}
-		scr->set_path(lpath);
+		//scr->set_path(lpath);
 	//EditorFileSystem::get_singleton()->update_file(lpath,scr->get_type());
 
 
diff --git a/tools/editor/script_editor_debugger.cpp b/tools/editor/script_editor_debugger.cpp
index fc746bc21d..da42f54095 100644
--- a/tools/editor/script_editor_debugger.cpp
+++ b/tools/editor/script_editor_debugger.cpp
@@ -220,6 +220,7 @@ void ScriptEditorDebugger::debug_continue() {
 	msg.push_back("continue");
 	ppeer->put_var(msg);
 
+
 }
 
 void ScriptEditorDebugger::_scene_tree_folded(Object* obj) {
@@ -338,8 +339,9 @@ void ScriptEditorDebugger::_parse_message(const String& p_msg,const Array& p_dat
 		docontinue->set_disabled(false);
 		emit_signal("breaked",true,can_continue);
 		OS::get_singleton()->move_window_to_foreground();
-		if (!profiler->is_seeking())
+		if (error!="") {
 			tabs->set_current_tab(0);
+		}
 
 		profiler->set_enabled(false);
 
@@ -359,7 +361,7 @@ void ScriptEditorDebugger::_parse_message(const String& p_msg,const Array& p_dat
 		forward->set_disabled(true);
 		dobreak->set_disabled(false);
 		docontinue->set_disabled(true);
-		emit_signal("breaked",false,false);
+		emit_signal("breaked",false,false,Variant());
 		//tabs->set_current_tab(0);
 		profiler->set_enabled(true);
 		profiler->disable_seeking();
diff --git a/tools/editor/settings_config_dialog.cpp b/tools/editor/settings_config_dialog.cpp
index f436e369af..50989ea5cb 100644
--- a/tools/editor/settings_config_dialog.cpp
+++ b/tools/editor/settings_config_dialog.cpp
@@ -46,9 +46,18 @@ void EditorSettingsDialog::ok_pressed() {
 
 void EditorSettingsDialog::_settings_changed() {
 
-
 	timer->start();
-	property_editor->get_property_editor()->update_tree(); // else color's won't update when theme is selected.
+}
+
+void EditorSettingsDialog::_settings_property_edited(const String& p_name) {
+
+	String full_name = property_editor->get_full_item_path(p_name);
+
+	// Small usability workaround to update the text color settings when the
+	// color theme is changed
+	if (full_name == "text_editor/color_theme") {
+		property_editor->get_property_editor()->update_tree();
+	}
 }
 
 void EditorSettingsDialog::_settings_save() {
@@ -281,6 +290,7 @@ void EditorSettingsDialog::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("_settings_save"),&EditorSettingsDialog::_settings_save);
 	ObjectTypeDB::bind_method(_MD("_settings_changed"),&EditorSettingsDialog::_settings_changed);
+	ObjectTypeDB::bind_method(_MD("_settings_property_edited"),&EditorSettingsDialog::_settings_property_edited);
 	ObjectTypeDB::bind_method(_MD("_clear_search_box"),&EditorSettingsDialog::_clear_search_box);
 	ObjectTypeDB::bind_method(_MD("_clear_shortcut_search_box"),&EditorSettingsDialog::_clear_shortcut_search_box);
 	ObjectTypeDB::bind_method(_MD("_shortcut_button_pressed"),&EditorSettingsDialog::_shortcut_button_pressed);
@@ -325,6 +335,7 @@ EditorSettingsDialog::EditorSettingsDialog() {
 	property_editor->get_property_editor()->register_text_enter(search_box);
 	property_editor->set_v_size_flags(Control::SIZE_EXPAND_FILL);
 	vbc->add_child(property_editor);
+	property_editor->get_property_editor()->connect("property_edited", this, "_settings_property_edited");
 
 	vbc = memnew( VBoxContainer );
 	tabs->add_child(vbc);
diff --git a/tools/editor/settings_config_dialog.h b/tools/editor/settings_config_dialog.h
index 68a2b008f0..3b91c7f019 100644
--- a/tools/editor/settings_config_dialog.h
+++ b/tools/editor/settings_config_dialog.h
@@ -64,6 +64,7 @@ class EditorSettingsDialog : public AcceptDialog {
 	virtual void ok_pressed();
 
 	void _settings_changed();
+	void _settings_property_edited(const String& p_name);
 	void _settings_save();
 
 	void _notification(int p_what);
diff --git a/tools/editor_fonts/LICENSE.DroidSans.txt b/tools/editor_fonts/LICENSE.DroidSans.txt
new file mode 100644
index 0000000000..636f1e2975
--- /dev/null
+++ b/tools/editor_fonts/LICENSE.DroidSans.txt
@@ -0,0 +1,13 @@
+Copyright (C) 2008 The Android Open Source Project
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+  
+     http://www.apache.org/licenses/LICENSE-2.0
+  
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
diff --git a/tools/editor_fonts/LICENSE.SourceCodePro.txt b/tools/editor_fonts/LICENSE.SourceCodePro.txt
new file mode 100644
index 0000000000..f430ee5dbe
--- /dev/null
+++ b/tools/editor_fonts/LICENSE.SourceCodePro.txt
@@ -0,0 +1,94 @@
+Copyright 2010, 2012 Adobe Systems Incorporated (http://www.adobe.com/), with Reserved Font Name 'Source'. All Rights Reserved. Source is a trademark of Adobe Systems Incorporated in the United States and/or other countries.
+
+This Font Software is licensed under the SIL Open Font License, Version 1.1.
+
+This license is copied below, and is also available with a FAQ at: http://scripts.sil.org/OFL
+
+
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded, 
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components,
+in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the corresponding
+Copyright Holder. This restriction only applies to the primary font name as
+presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created
+using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.
+
diff --git a/tools/scripts/svgs_2_pngs.py b/tools/scripts/svgs_2_pngs.py
index acb50892c3..879926ab42 100644
--- a/tools/scripts/svgs_2_pngs.py
+++ b/tools/scripts/svgs_2_pngs.py
@@ -125,7 +125,8 @@ special_icons = {
     'icon_play': dict( theme_output_names= ['icon_play'] ),
     'icon_stop': dict( theme_output_names= ['icon_stop'] ),
     'icon_zoom_less': dict( theme_output_names= ['icon_zoom_less'], avoid_self=True ),
-    'icon_zoom_reset': dict( theme_output_names= ['icon_zoom_reset'], avoid_self=True )
+    'icon_zoom_reset': dict( theme_output_names= ['icon_zoom_reset'], avoid_self=True ),
+    'icon_snap': dict(theme_output_names=['icon_snap'])
 }
 
 theme_icons = {
diff --git a/tools/translations/README.md b/tools/translations/README.md
new file mode 100644
index 0000000000..351bc9e2d1
--- /dev/null
+++ b/tools/translations/README.md
@@ -0,0 +1,20 @@
+# How to contribute translations
+
+Godot's translation work is coordinated on
+[Hosted Weblate](https://hosted.weblate.org/projects/godot-engine/godot),
+an open source web-based translation platform, where contributors can work
+together on translations using various internationalization features.
+Creating an account there is free, and you can also login directly with
+your GitHub, BitBucket, Google or Facebook account.
+
+To avoid merge conflicts when syncing translations from Weblate (currently
+this is done manually), we ask all contributors to work there instead of
+making pull requests on this repository.
+
+Link if you missed it: https://hosted.weblate.org/projects/godot-engine/godot
+
+## Adding new languages
+
+If you want to translate for a language which is not featured yet on Weblate,
+open an issue on this repo to ask that the language is added, or contact
+Akien/@akien-mga directly on IRC (#godotengine channel on Freenode).
diff --git a/tools/translations/ar.po b/tools/translations/ar.po
index a6c34268b1..8bb1201f72 100644
--- a/tools/translations/ar.po
+++ b/tools/translations/ar.po
@@ -7,7 +7,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: Godot Engine editor\n"
-"PO-Revision-Date: 2016-06-20 11:18+0000\n"
+"PO-Revision-Date: 2016-08-08 10:20+0000\n"
 "Last-Translator: Mohammmad Khashashneh <mohammad.rasmi@gmail.com>\n"
 "Language-Team: Arabic <https://hosted.weblate.org/projects/godot-engine/"
 "godot/ar/>\n"
@@ -16,13 +16,15 @@ msgstr ""
 "Content-Transfer-Encoding: 8-bit\n"
 "Plural-Forms: nplurals=6; plural=n==0 ? 0 : n==1 ? 1 : n==2 ? 2 : n%100>=3 "
 "&& n%100<=10 ? 3 : n%100>=11 ? 4 : 5;\n"
-"X-Generator: Weblate 2.7-dev\n"
+"X-Generator: Weblate 2.8-dev\n"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Invalid type argument to convert(), use TYPE_* constants."
 msgstr ""
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Not enough bytes for decoding bytes, or invalid format."
 msgstr ""
 
@@ -36,7 +38,7 @@ msgstr ""
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Not based on a script"
-msgstr ""
+msgstr "لا تستند الى ش�رة مصدرية"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Not based on a resource file"
@@ -58,6 +60,240 @@ msgstr ""
 msgid "Invalid instance dictionary (invalid subclasses)"
 msgstr ""
 
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Functions:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Variables:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Function"
+msgstr "عملية تحريك"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node(s) From Tree"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Base Type:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Signal Arguments:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Change"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Delete Selected"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Find Node Tyoe"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name."
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Path does not lead Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid argument of type: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid arguments: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
 #: scene/2d/animated_sprite.cpp
 msgid ""
 "A SpriteFrames resource must be created or set in the 'Frames' property in "
@@ -95,6 +331,8 @@ msgid ""
 "A shape must be provided for CollisionShape2D to function. Please create a "
 "shape resource for it!"
 msgstr ""
+"يجب تزويد  ال CollisionShape2D بإحدى الأشكال (من نوع Shape2D) لتعمل بالشكل "
+"المطلوب. الرجاء تكوين و ضبط الشكل لها اولا!"
 
 #: scene/2d/light_2d.cpp
 msgid ""
@@ -164,6 +402,10 @@ msgid ""
 "as parent."
 msgstr ""
 
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr ""
+
 #: scene/3d/body_shape.cpp
 msgid ""
 "CollisionShape only serves to provide a collision shape to a CollisionObject "
@@ -219,7 +461,7 @@ msgstr ""
 msgid "Cancel"
 msgstr ""
 
-#: scene/gui/dialogs.cpp
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
 msgid "OK"
 msgstr ""
 
@@ -237,7 +479,7 @@ msgstr ""
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "All Recognized"
-msgstr ""
+msgstr "جميع الأنواع المعتمدة"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "All Files (*)"
@@ -245,8 +487,8 @@ msgstr ""
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
-#: tools/editor/scenes_dock.cpp
 msgid "Open"
 msgstr ""
 
@@ -282,9 +524,10 @@ msgstr ""
 msgid "Create Folder"
 msgstr ""
 
-#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/script_create_dialog.cpp
+#: tools/editor/script_create_dialog.cpp
 msgid "Path:"
 msgstr ""
 
@@ -368,13 +611,13 @@ msgid "Axis"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Cut"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Copy"
@@ -382,7 +625,7 @@ msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
@@ -390,7 +633,7 @@ msgid "Paste"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "Select All"
@@ -404,7 +647,7 @@ msgid "Clear"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Undo"
 msgstr ""
@@ -477,19 +720,19 @@ msgid "Anim Add Track"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Move Anim Track Up"
+msgid "Anim Duplicate Keys"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Move Anim Track Down"
+msgid "Move Anim Track Up"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Remove Anim Track"
+msgid "Move Anim Track Down"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Anim Duplicate Keys"
+msgid "Remove Anim Track"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
@@ -518,6 +761,19 @@ msgstr ""
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Delete Keys"
+msgstr "حذ� الأطر الرئيسة"
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
@@ -549,15 +805,6 @@ msgid "Scale From Cursor"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-#: tools/editor/plugins/tile_map_editor_plugin.cpp
-msgid "Duplicate Selection"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
-msgid "Duplicate Transposed"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
 msgid "Goto Next Step"
 msgstr ""
 
@@ -724,6 +971,10 @@ msgid "Optimize"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Key"
 msgstr ""
 
@@ -797,7 +1048,7 @@ msgstr ""
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "Site:"
-msgstr ""
+msgstr "الموقع:"
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "Support.."
@@ -809,7 +1060,7 @@ msgstr ""
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "Community"
-msgstr ""
+msgstr "مجتمع"
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "Testing"
@@ -817,7 +1068,7 @@ msgstr ""
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "Assets ZIP File"
-msgstr ""
+msgstr "مل� اصول مضغوطة"
 
 #: tools/editor/call_dialog.cpp
 msgid "Method List For '%s':"
@@ -825,20 +1076,7 @@ msgstr ""
 
 #: tools/editor/call_dialog.cpp
 msgid "Call"
-msgstr ""
-
-#: tools/editor/call_dialog.cpp tools/editor/connections_dialog.cpp
-#: tools/editor/import_settings.cpp
-#: tools/editor/plugins/animation_player_editor_plugin.cpp
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
-#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
-msgid "Close"
-msgstr ""
+msgstr "نداء"
 
 #: tools/editor/call_dialog.cpp
 msgid "Method List:"
@@ -890,6 +1128,7 @@ msgstr ""
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Search"
@@ -931,6 +1170,20 @@ msgstr ""
 msgid "Skip"
 msgstr ""
 
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
 #: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Line:"
 msgstr ""
@@ -947,7 +1200,8 @@ msgstr ""
 msgid "Connect To Node:"
 msgstr ""
 
-#: tools/editor/connections_dialog.cpp tools/editor/groups_editor.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
@@ -999,7 +1253,7 @@ msgstr ""
 
 #: tools/editor/connections_dialog.cpp
 msgid "Create Subscription"
-msgstr ""
+msgstr "عمل اشتراك"
 
 #: tools/editor/connections_dialog.cpp
 msgid "Connect.."
@@ -1051,8 +1305,8 @@ msgstr ""
 msgid "Resource"
 msgstr ""
 
-#: tools/editor/dependency_editor.cpp tools/editor/project_manager.cpp
-#: tools/editor/project_settings.cpp
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
 msgid "Path"
 msgstr ""
 
@@ -1132,11 +1386,95 @@ msgid "Delete selected files?"
 msgstr ""
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
-#: tools/editor/scenes_dock.cpp
+#: tools/editor/scene_tree_dock.cpp
 msgid "Delete"
 msgstr ""
 
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr ""
+
 #: tools/editor/editor_data.cpp
 msgid "Updating Scene"
 msgstr ""
@@ -1190,14 +1528,14 @@ msgid "Focus Path"
 msgstr ""
 
 #: tools/editor/editor_file_dialog.cpp
-msgid "Mode Favorite Up"
+msgid "Move Favorite Up"
 msgstr ""
 
 #: tools/editor/editor_file_dialog.cpp
-msgid "Mode Favorite Down"
+msgid "Move Favorite Down"
 msgstr ""
 
-#: tools/editor/editor_file_dialog.cpp tools/editor/scenes_dock.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
 msgid "Favorites:"
 msgstr ""
 
@@ -1210,19 +1548,19 @@ msgid "Preview:"
 msgstr ""
 
 #: tools/editor/editor_file_system.cpp
-msgid "Cannot go into subdir:"
+msgid "ScanSources"
 msgstr ""
 
-#: tools/editor/editor_file_system.cpp
-msgid "ScanSources"
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Search Classes"
+msgid "Class List:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Class List:"
+msgid "Search Classes"
 msgstr ""
 
 #: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
@@ -1247,18 +1585,10 @@ msgid "Public Methods:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Members:"
-msgstr ""
-
-#: tools/editor/editor_help.cpp
 msgid "GUI Theme Items:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Signals:"
-msgstr ""
-
-#: tools/editor/editor_help.cpp
 msgid "Constants:"
 msgstr ""
 
@@ -1322,10 +1652,6 @@ msgstr ""
 msgid "Node From Scene"
 msgstr ""
 
-#: tools/editor/editor_node.cpp tools/editor/scenes_dock.cpp
-msgid "Re-Import.."
-msgstr ""
-
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/resources_dock.cpp
@@ -1560,7 +1886,7 @@ msgid ""
 msgstr ""
 
 #: tools/editor/editor_node.cpp
-msgid "Pick a Manu Scene"
+msgid "Pick a Main Scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
@@ -1651,6 +1977,10 @@ msgid "Save Scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
 msgid "Close Scene"
 msgstr ""
 
@@ -1682,7 +2012,7 @@ msgstr ""
 msgid "TileSet.."
 msgstr ""
 
-#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Redo"
 msgstr ""
@@ -1774,6 +2104,10 @@ msgid "Play custom scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
 msgid "Debug options"
 msgstr ""
 
@@ -1926,7 +2260,6 @@ msgid "Output"
 msgstr ""
 
 #: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
-#: tools/editor/import_settings.cpp
 msgid "Re-Import"
 msgstr ""
 
@@ -2090,6 +2423,90 @@ msgstr ""
 msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
 msgstr ""
 
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr ""
+
 #: tools/editor/groups_editor.cpp
 msgid "Add to Group"
 msgstr ""
@@ -2098,10 +2515,6 @@ msgstr ""
 msgid "Remove from Group"
 msgstr ""
 
-#: tools/editor/import_settings.cpp
-msgid "Imported Resources"
-msgstr ""
-
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 msgid "No bit masks to import!"
 msgstr ""
@@ -2200,7 +2613,7 @@ msgstr ""
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "The quick brown fox jumps over the lazy dog."
-msgstr ""
+msgstr "أبجد هوز حطي كلمن صع�ص قرشت ثخذ ضظغ."
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Test:"
@@ -2310,12 +2723,6 @@ msgid "Clips"
 msgstr ""
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
-msgid "Name"
-msgstr ""
-
-#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Start(s)"
 msgstr ""
 
@@ -3055,10 +3462,6 @@ msgid "Post-Processing Texture #"
 msgstr ""
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
-msgid "BakedLightInstance does not contain a BakedLight resource."
-msgstr ""
-
-#: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Bake!"
 msgstr ""
 
@@ -3099,7 +3502,7 @@ msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Move Action"
-msgstr ""
+msgstr "عملية تحريك"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Edit IK Chain"
@@ -3122,7 +3525,7 @@ msgid "Paste Pose"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Select Mode (Q)"
+msgid "Select Mode"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3142,13 +3545,12 @@ msgid "Alt+RMB: Depth list selection"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Move Mode (W)"
-msgstr ""
+#, fuzzy
+msgid "Move Mode"
+msgstr "عملية تحريك"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rotate Mode (E)"
+msgid "Rotate Mode"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3183,14 +3585,6 @@ msgid "Restores the object's children's ability to be selected."
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-#: tools/editor/project_manager.cpp
-msgid "Edit"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Snap"
 msgstr ""
@@ -3247,14 +3641,6 @@ msgid "View"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom In"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom Out"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom Reset"
 msgstr ""
 
@@ -3275,7 +3661,7 @@ msgid "Anchor"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Insert Keys (Ins)"
+msgid "Insert Keys"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3814,6 +4200,7 @@ msgid "Clear UV"
 msgstr ""
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap"
 msgstr ""
 
@@ -3929,6 +4316,14 @@ msgid "Save Theme As.."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "File"
 msgstr ""
@@ -3943,6 +4338,10 @@ msgid "Save All"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Prev"
 msgstr ""
 
@@ -3963,193 +4362,186 @@ msgid "Save Theme As"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Up"
+msgid "Close Docs"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Down"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Left"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find.."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Right"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Next"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Comment"
+msgid "Debug"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Clone Down"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Over"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Complete Symbol"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Into"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Trim Trailing Whitespace"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Break"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Auto Indent"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Continue"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Soft Reload Script"
+msgid "Keep Debugger Open"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find.."
+msgid "Window"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Next"
+msgid "Move Left"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Previous"
+msgid "Move Right"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Replace.."
+msgid "Tutorials"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Function.."
+msgid "Open https://godotengine.org at tutorials section."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Goto Line.."
+msgid "Classes"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Debug"
+msgid "Search the class hierarchy."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Breakpoint"
+msgid "Search the reference documentation."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Remove All Breakpoints"
+msgid "Go to previous edited document."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Next Breakpoint"
+msgid "Go to next edited document."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Previous Breakpoint"
+msgid "Create Script"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Step Over"
+msgid ""
+"The following files are newer on disk.\n"
+"What action should be taken?:"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Step Into"
+msgid "Reload"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Break"
+msgid "Resave"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
-msgid "Continue"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Keep Debugger Open"
+msgid "Debugger"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Window"
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Move Left"
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Move Right"
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Contextual Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Tutorials"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Open https://godotengine.org at tutorials section."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Classes"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search the class hierarchy."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search the reference documentation."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Go to previous edited document."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Go to next edited document."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Create Script"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid ""
-"The following files are newer on disk.\n"
-"What action should be taken?:"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Reload"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Resave"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Debugger"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
 msgstr ""
 
 #: tools/editor/plugins/shader_editor_plugin.cpp
@@ -4385,75 +4777,83 @@ msgid "Align with view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Top (Num7)"
+msgid "Environment"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Bottom (Shift+Num7)"
+msgid "Audio Listener"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Left (Num3)"
+msgid "Gizmos"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Right (Shift+Num3)"
+msgid "XForm Dialog"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Front (Num1)"
+msgid "No scene selected to instance!"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rear (Shift+Num1)"
+msgid "Instance at Cursor"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Perspective (Num5)"
+msgid "Could not instance scene!"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Orthogonal (Num5)"
+msgid "Move Mode (W)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Environment"
+msgid "Rotate Mode (E)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Audio Listener"
+msgid "Scale Mode (R)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Gizmos"
+msgid "Bottom View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Selection (F)"
+msgid "Top View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Align with view (Ctrl+Shift+F)"
+msgid "Rear View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "XForm Dialog"
+msgid "Front View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "No scene selected to instance!"
+msgid "Left View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Instance at Cursor"
+msgid "Right View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Could not instance scene!"
+msgid "Switch Perspective/Orthogonal view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Scale Mode (R)"
+msgid "Insert Animation Key"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
@@ -5080,7 +5480,7 @@ msgstr ""
 
 #: tools/editor/project_export.cpp
 msgid "Samples"
-msgstr ""
+msgstr "عينات (صوتية)"
 
 #: tools/editor/project_export.cpp
 msgid "Sample Conversion Mode: (.wav files):"
@@ -5175,6 +5575,14 @@ msgid "Couldn't create engine.cfg in project path."
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Import Existing Project"
 msgstr ""
 
@@ -5195,6 +5603,14 @@ msgid "Project Path:"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Browse"
 msgstr ""
 
@@ -5211,11 +5627,11 @@ msgid "Unnamed Project"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to open more than one projects?"
+msgid "Are you sure to open more than one project?"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to run more than one projects?"
+msgid "Are you sure to run more than one project?"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
@@ -5223,6 +5639,12 @@ msgid "Remove project from the list? (Folder contents will not be modified)"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Project Manager"
 msgstr ""
 
@@ -5239,6 +5661,10 @@ msgid "Scan"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Select a Folder to Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "New Project"
 msgstr ""
 
@@ -5359,50 +5785,6 @@ msgid "Add Translation"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Invalid name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Valid characters:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing engine class name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing buit-in type name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing global constant name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Autoload '%s' already exists!"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Rename Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Toggle AutoLoad Globals"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Add Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Remove Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Move Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Remove Translation"
 msgstr ""
 
@@ -5427,10 +5809,6 @@ msgid "Remove Resource Remap Option"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Enable"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Project Settings (engine.cfg)"
 msgstr ""
 
@@ -5503,18 +5881,6 @@ msgid "AutoLoad"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Node Name:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "List:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Singleton"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Plugins"
 msgstr ""
 
@@ -5663,6 +6029,10 @@ msgid "No parent to instance a child at."
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance the scenes at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Error loading scene from %s"
 msgstr ""
 
@@ -5791,6 +6161,10 @@ msgid "Save Branch as Scene"
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+msgid "Delete (No Confirm)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Add/Create a New Node"
 msgstr ""
 
@@ -5800,6 +6174,10 @@ msgid ""
 "exists."
 msgstr ""
 
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create a new script for the selected node."
+msgstr ""
+
 #: tools/editor/scene_tree_editor.cpp
 msgid ""
 "This item cannot be made visible because the parent is hidden. Unhide the "
@@ -5862,86 +6240,6 @@ msgstr ""
 msgid "Select a Node"
 msgstr ""
 
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination files, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination paths, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't move directories to within themselves."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't operate on '..'"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Pick New Name and Location For:"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "No files selected!"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Edit Dependencies.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "View Owners.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Copy Path"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Rename or Move.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move To.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Info"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Show In File Manager"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Previous Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Next Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Re-Scan Filesystem"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Toggle folder status as Favorite"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance the selected scene(s) as child of the selected node."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move"
-msgstr ""
-
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid parent class name"
 msgstr ""
diff --git a/tools/translations/bg.po b/tools/translations/bg.po
index 247585d5a3..41002cf7ad 100644
--- a/tools/translations/bg.po
+++ b/tools/translations/bg.po
@@ -3,29 +3,32 @@
 # This file is distributed under the same license as the Godot source code.
 #
 # Bojidar Marinov <bojidar.marinov.bg@gmail.com>, 2016.
+# Иван Пенев (�дмирал �нимЕ) <aeternus.arcis@gmail.com>, 2016.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: Godot Engine editor\n"
-"PO-Revision-Date: 2016-06-27 15:36+0000\n"
-"Last-Translator: Bojidar Marinov <bojidar.marinov.bg@gmail.com>\n"
+"PO-Revision-Date: 2016-08-10 14:02+0000\n"
+"Last-Translator: Иван Пенев (�дмирал �нимЕ) <aeternus.arcis@gmail.com>\n"
 "Language-Team: Bulgarian <https://hosted.weblate.org/projects/godot-engine/"
 "godot/bg/>\n"
 "Language: bg\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8-bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2.7-dev\n"
+"X-Generator: Weblate 2.8-dev\n"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Invalid type argument to convert(), use TYPE_* constants."
 msgstr ""
 "�евалиден агрумент тип на convert(), използвайте кон�тантите започващи � "
 "TYPE_*."
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Not enough bytes for decoding bytes, or invalid format."
-msgstr "�едо�татъчно байтове за декодиране на байтовете, или невалиден формат."
+msgstr "�едо�татъчно байтове за разкодиране или недей�твителен формат."
 
 #: modules/gdscript/gd_functions.cpp
 msgid "step argument is zero!"
@@ -67,6 +70,239 @@ msgstr ""
 msgid "Invalid instance dictionary (invalid subclasses)"
 msgstr "�евалиден формат на ин�танци�та в речника (невалиден подкла�)"
 
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Functions:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Variables:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node(s) From Tree"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Base Type:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Signal Arguments:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Change"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Delete Selected"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Find Node Tyoe"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name."
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Path does not lead Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid argument of type: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid arguments: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
 #: scene/2d/animated_sprite.cpp
 msgid ""
 "A SpriteFrames resource must be created or set in the 'Frames' property in "
@@ -141,8 +377,8 @@ msgid ""
 "A NavigationPolygon resource must be set or created for this node to work. "
 "Please set a property or draw a polygon."
 msgstr ""
-"�а този нод тр�бва да бъде даден един NavigationPolygon ре�ур�. Мол�, "
-"задайте или нари�увайте един многоъгълник."
+"За този възел тр�бва да бъде зададен или �ъздаден един ре�ур� "
+"NavigationPolygon. Мол�, задайте или нари�увайте един многоъгълник."
 
 #: scene/2d/navigation_polygon.cpp
 msgid ""
@@ -198,6 +434,10 @@ msgid ""
 "as parent."
 msgstr ""
 
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr ""
+
 #: scene/3d/body_shape.cpp
 msgid ""
 "CollisionShape only serves to provide a collision shape to a CollisionObject "
@@ -251,23 +491,23 @@ msgstr ""
 
 #: scene/gui/dialogs.cpp tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Cancel"
-msgstr ""
+msgstr "Отказ"
 
-#: scene/gui/dialogs.cpp
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
 msgid "OK"
-msgstr ""
+msgstr "Добре"
 
 #: scene/gui/dialogs.cpp
 msgid "Alert!"
-msgstr ""
+msgstr "Тревога!"
 
 #: scene/gui/dialogs.cpp
 msgid "Please Confirm..."
-msgstr ""
+msgstr "Мол�, потвърдете..."
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "File Exists, Overwrite?"
-msgstr ""
+msgstr "Файлът �ъще�твува. И�кате ли да го презапишете?"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "All Recognized"
@@ -279,8 +519,8 @@ msgstr ""
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
-#: tools/editor/scenes_dock.cpp
 msgid "Open"
 msgstr ""
 
@@ -305,31 +545,32 @@ msgstr ""
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Save"
-msgstr ""
+msgstr "Запазване"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "Save a File"
-msgstr ""
+msgstr "Запазване на файл"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
 #: tools/editor/editor_file_dialog.cpp
 msgid "Create Folder"
-msgstr ""
+msgstr "Създаване на папка"
 
-#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/script_create_dialog.cpp
+#: tools/editor/script_create_dialog.cpp
 msgid "Path:"
-msgstr ""
+msgstr "Път:"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "Directories & Files:"
-msgstr ""
+msgstr "Папки и файлове:"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/script_editor_debugger.cpp
 msgid "File:"
-msgstr ""
+msgstr "Файл:"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "Filter:"
@@ -339,16 +580,16 @@ msgstr ""
 #: tools/editor/editor_file_dialog.cpp tools/editor/editor_plugin_settings.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "Name:"
-msgstr ""
+msgstr "Име:"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
 #: tools/editor/editor_file_dialog.cpp
 msgid "Could not create folder."
-msgstr ""
+msgstr "�еу�пешно �ъздаване на папка."
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "Must use a valid extension."
-msgstr ""
+msgstr "Тр�бва да �е използва правилно разширение."
 
 #: scene/gui/input_action.cpp tools/editor/project_settings.cpp
 #: tools/editor/settings_config_dialog.cpp
@@ -371,74 +612,74 @@ msgstr ""
 
 #: scene/gui/input_action.cpp tools/editor/project_settings.cpp
 msgid "Device"
-msgstr ""
+msgstr "У�трой�тво"
 
 #: scene/gui/input_action.cpp tools/editor/project_settings.cpp
 msgid "Button"
-msgstr ""
+msgstr "Копче"
 
 #: scene/gui/input_action.cpp tools/editor/project_settings.cpp
 msgid "Left Button."
-msgstr ""
+msgstr "Л�во копче."
 
 #: scene/gui/input_action.cpp tools/editor/project_settings.cpp
 msgid "Right Button."
-msgstr ""
+msgstr "Д��но копче."
 
 #: scene/gui/input_action.cpp tools/editor/project_settings.cpp
 msgid "Middle Button."
-msgstr ""
+msgstr "Средно копче."
 
 #: scene/gui/input_action.cpp tools/editor/project_settings.cpp
 msgid "Wheel Up."
-msgstr ""
+msgstr "Колелцето нагоре."
 
 #: scene/gui/input_action.cpp tools/editor/project_settings.cpp
 msgid "Wheel Down."
-msgstr ""
+msgstr "Колелцето надолу."
 
 #: scene/gui/input_action.cpp tools/editor/project_settings.cpp
 msgid "Axis"
-msgstr ""
+msgstr "О�"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Cut"
-msgstr ""
+msgstr "Изр�зване"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Copy"
-msgstr ""
+msgstr "Копиране"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Paste"
-msgstr ""
+msgstr "По�тав�не"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "Select All"
-msgstr ""
+msgstr "Избиране на в�ичко"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_log.cpp
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 #: tools/editor/plugins/rich_text_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Clear"
-msgstr ""
+msgstr "Изчи�тване"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Undo"
 msgstr ""
@@ -466,12 +707,12 @@ msgstr ""
 #: scene/resources/dynamic_font.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Unknown font format."
-msgstr ""
+msgstr "�епознат формат за шрифтове."
 
 #: scene/resources/dynamic_font.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Error loading font."
-msgstr ""
+msgstr "Грешка при зареждането на шрифта."
 
 #: scene/resources/dynamic_font.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
@@ -511,19 +752,19 @@ msgid "Anim Add Track"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Move Anim Track Up"
+msgid "Anim Duplicate Keys"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Move Anim Track Down"
+msgid "Move Anim Track Up"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Remove Anim Track"
+msgid "Move Anim Track Down"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Anim Duplicate Keys"
+msgid "Remove Anim Track"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
@@ -555,6 +796,19 @@ msgid "Anim Delete Keys"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Continuous"
 msgstr ""
 
@@ -583,15 +837,6 @@ msgid "Scale From Cursor"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-#: tools/editor/plugins/tile_map_editor_plugin.cpp
-msgid "Duplicate Selection"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
-msgid "Duplicate Transposed"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
 msgid "Goto Next Step"
 msgstr ""
 
@@ -626,7 +871,7 @@ msgstr ""
 
 #: tools/editor/animation_editor.cpp
 msgid "Transitions"
-msgstr ""
+msgstr "Преходи"
 
 #: tools/editor/animation_editor.cpp
 msgid "Optimize Animation"
@@ -638,7 +883,7 @@ msgstr ""
 
 #: tools/editor/animation_editor.cpp
 msgid "Create NEW track for %s and insert key?"
-msgstr ""
+msgstr "Преход"
 
 #: tools/editor/animation_editor.cpp
 msgid "Create %d NEW tracks and insert keys?"
@@ -758,6 +1003,10 @@ msgid "Optimize"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Key"
 msgstr ""
 
@@ -861,19 +1110,6 @@ msgstr ""
 msgid "Call"
 msgstr ""
 
-#: tools/editor/call_dialog.cpp tools/editor/connections_dialog.cpp
-#: tools/editor/import_settings.cpp
-#: tools/editor/plugins/animation_player_editor_plugin.cpp
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
-#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
-msgid "Close"
-msgstr ""
-
 #: tools/editor/call_dialog.cpp
 msgid "Method List:"
 msgstr ""
@@ -924,6 +1160,7 @@ msgstr ""
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Search"
@@ -965,6 +1202,20 @@ msgstr ""
 msgid "Skip"
 msgstr ""
 
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
 #: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Line:"
 msgstr ""
@@ -981,7 +1232,8 @@ msgstr ""
 msgid "Connect To Node:"
 msgstr ""
 
-#: tools/editor/connections_dialog.cpp tools/editor/groups_editor.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
@@ -1085,8 +1337,8 @@ msgstr ""
 msgid "Resource"
 msgstr ""
 
-#: tools/editor/dependency_editor.cpp tools/editor/project_manager.cpp
-#: tools/editor/project_settings.cpp
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
 msgid "Path"
 msgstr ""
 
@@ -1166,11 +1418,96 @@ msgid "Delete selected files?"
 msgstr ""
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
-#: tools/editor/scenes_dock.cpp
+#: tools/editor/scene_tree_dock.cpp
 msgid "Delete"
 msgstr ""
 
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#, fuzzy
+msgid "Not in resource path."
+msgstr "Обектът не е базиран на ре�ур�ен файл"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr ""
+
 #: tools/editor/editor_data.cpp
 msgid "Updating Scene"
 msgstr ""
@@ -1224,14 +1561,14 @@ msgid "Focus Path"
 msgstr ""
 
 #: tools/editor/editor_file_dialog.cpp
-msgid "Mode Favorite Up"
+msgid "Move Favorite Up"
 msgstr ""
 
 #: tools/editor/editor_file_dialog.cpp
-msgid "Mode Favorite Down"
+msgid "Move Favorite Down"
 msgstr ""
 
-#: tools/editor/editor_file_dialog.cpp tools/editor/scenes_dock.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
 msgid "Favorites:"
 msgstr ""
 
@@ -1244,19 +1581,19 @@ msgid "Preview:"
 msgstr ""
 
 #: tools/editor/editor_file_system.cpp
-msgid "Cannot go into subdir:"
+msgid "ScanSources"
 msgstr ""
 
-#: tools/editor/editor_file_system.cpp
-msgid "ScanSources"
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Search Classes"
+msgid "Class List:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Class List:"
+msgid "Search Classes"
 msgstr ""
 
 #: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
@@ -1281,18 +1618,10 @@ msgid "Public Methods:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Members:"
-msgstr ""
-
-#: tools/editor/editor_help.cpp
 msgid "GUI Theme Items:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Signals:"
-msgstr ""
-
-#: tools/editor/editor_help.cpp
 msgid "Constants:"
 msgstr ""
 
@@ -1356,10 +1685,6 @@ msgstr ""
 msgid "Node From Scene"
 msgstr ""
 
-#: tools/editor/editor_node.cpp tools/editor/scenes_dock.cpp
-msgid "Re-Import.."
-msgstr ""
-
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/resources_dock.cpp
@@ -1594,7 +1919,7 @@ msgid ""
 msgstr ""
 
 #: tools/editor/editor_node.cpp
-msgid "Pick a Manu Scene"
+msgid "Pick a Main Scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
@@ -1685,6 +2010,10 @@ msgid "Save Scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
 msgid "Close Scene"
 msgstr ""
 
@@ -1716,7 +2045,7 @@ msgstr ""
 msgid "TileSet.."
 msgstr ""
 
-#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Redo"
 msgstr ""
@@ -1808,6 +2137,10 @@ msgid "Play custom scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
 msgid "Debug options"
 msgstr ""
 
@@ -1960,7 +2293,6 @@ msgid "Output"
 msgstr ""
 
 #: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
-#: tools/editor/import_settings.cpp
 msgid "Re-Import"
 msgstr ""
 
@@ -2006,7 +2338,7 @@ msgstr ""
 
 #: tools/editor/editor_plugin_settings.cpp
 msgid "Installed Plugins:"
-msgstr ""
+msgstr "Ин�талирани при�тавки:"
 
 #: tools/editor/editor_plugin_settings.cpp
 msgid "Version:"
@@ -2124,6 +2456,90 @@ msgstr ""
 msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
 msgstr ""
 
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr ""
+
 #: tools/editor/groups_editor.cpp
 msgid "Add to Group"
 msgstr ""
@@ -2132,10 +2548,6 @@ msgstr ""
 msgid "Remove from Group"
 msgstr ""
 
-#: tools/editor/import_settings.cpp
-msgid "Imported Resources"
-msgstr ""
-
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 msgid "No bit masks to import!"
 msgstr ""
@@ -2344,12 +2756,6 @@ msgid "Clips"
 msgstr ""
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
-msgid "Name"
-msgstr ""
-
-#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Start(s)"
 msgstr ""
 
@@ -3089,10 +3495,6 @@ msgid "Post-Processing Texture #"
 msgstr ""
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
-msgid "BakedLightInstance does not contain a BakedLight resource."
-msgstr ""
-
-#: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Bake!"
 msgstr ""
 
@@ -3156,8 +3558,9 @@ msgid "Paste Pose"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Select Mode (Q)"
-msgstr ""
+#, fuzzy
+msgid "Select Mode"
+msgstr "Избиране на в�ичко"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Drag: Rotate"
@@ -3176,13 +3579,11 @@ msgid "Alt+RMB: Depth list selection"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Move Mode (W)"
+msgid "Move Mode"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rotate Mode (E)"
+msgid "Rotate Mode"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3217,14 +3618,6 @@ msgid "Restores the object's children's ability to be selected."
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-#: tools/editor/project_manager.cpp
-msgid "Edit"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Snap"
 msgstr ""
@@ -3281,14 +3674,6 @@ msgid "View"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom In"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom Out"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom Reset"
 msgstr ""
 
@@ -3309,7 +3694,7 @@ msgid "Anchor"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Insert Keys (Ins)"
+msgid "Insert Keys"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3848,6 +4233,7 @@ msgid "Clear UV"
 msgstr ""
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap"
 msgstr ""
 
@@ -3963,6 +4349,14 @@ msgid "Save Theme As.."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "File"
 msgstr ""
@@ -3977,6 +4371,10 @@ msgid "Save All"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Prev"
 msgstr ""
 
@@ -3997,193 +4395,186 @@ msgid "Save Theme As"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Up"
+msgid "Close Docs"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Down"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Left"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find.."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Right"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Next"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Comment"
+msgid "Debug"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Clone Down"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Over"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Complete Symbol"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Into"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Trim Trailing Whitespace"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Break"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Auto Indent"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Continue"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Soft Reload Script"
+msgid "Keep Debugger Open"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find.."
+msgid "Window"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Next"
+msgid "Move Left"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Previous"
+msgid "Move Right"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Replace.."
+msgid "Tutorials"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Function.."
+msgid "Open https://godotengine.org at tutorials section."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Goto Line.."
+msgid "Classes"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Debug"
+msgid "Search the class hierarchy."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Breakpoint"
+msgid "Search the reference documentation."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Remove All Breakpoints"
+msgid "Go to previous edited document."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Next Breakpoint"
+msgid "Go to next edited document."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Previous Breakpoint"
+msgid "Create Script"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Step Over"
+msgid ""
+"The following files are newer on disk.\n"
+"What action should be taken?:"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Step Into"
+msgid "Reload"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Break"
+msgid "Resave"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
-msgid "Continue"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Keep Debugger Open"
+msgid "Debugger"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Window"
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Move Left"
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Move Right"
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Contextual Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Tutorials"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Open https://godotengine.org at tutorials section."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Classes"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search the class hierarchy."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search the reference documentation."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Go to previous edited document."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Go to next edited document."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Create Script"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid ""
-"The following files are newer on disk.\n"
-"What action should be taken?:"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Reload"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Resave"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Debugger"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
 msgstr ""
 
 #: tools/editor/plugins/shader_editor_plugin.cpp
@@ -4419,75 +4810,83 @@ msgid "Align with view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Top (Num7)"
+msgid "Environment"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Bottom (Shift+Num7)"
+msgid "Audio Listener"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Left (Num3)"
+msgid "Gizmos"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Right (Shift+Num3)"
+msgid "XForm Dialog"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Front (Num1)"
+msgid "No scene selected to instance!"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rear (Shift+Num1)"
+msgid "Instance at Cursor"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Perspective (Num5)"
+msgid "Could not instance scene!"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Orthogonal (Num5)"
+msgid "Move Mode (W)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Environment"
+msgid "Rotate Mode (E)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Audio Listener"
+msgid "Scale Mode (R)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Gizmos"
+msgid "Bottom View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Selection (F)"
+msgid "Top View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Align with view (Ctrl+Shift+F)"
+msgid "Rear View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "XForm Dialog"
+msgid "Front View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "No scene selected to instance!"
+msgid "Left View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Instance at Cursor"
+msgid "Right View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Could not instance scene!"
+msgid "Switch Perspective/Orthogonal view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Scale Mode (R)"
+msgid "Insert Animation Key"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
@@ -5209,6 +5608,14 @@ msgid "Couldn't create engine.cfg in project path."
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Import Existing Project"
 msgstr ""
 
@@ -5229,6 +5636,14 @@ msgid "Project Path:"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Browse"
 msgstr ""
 
@@ -5245,11 +5660,11 @@ msgid "Unnamed Project"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to open more than one projects?"
+msgid "Are you sure to open more than one project?"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to run more than one projects?"
+msgid "Are you sure to run more than one project?"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
@@ -5257,6 +5672,12 @@ msgid "Remove project from the list? (Folder contents will not be modified)"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Project Manager"
 msgstr ""
 
@@ -5273,6 +5694,10 @@ msgid "Scan"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Select a Folder to Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "New Project"
 msgstr ""
 
@@ -5393,50 +5818,6 @@ msgid "Add Translation"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Invalid name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Valid characters:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing engine class name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing buit-in type name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing global constant name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Autoload '%s' already exists!"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Rename Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Toggle AutoLoad Globals"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Add Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Remove Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Move Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Remove Translation"
 msgstr ""
 
@@ -5461,10 +5842,6 @@ msgid "Remove Resource Remap Option"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Enable"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Project Settings (engine.cfg)"
 msgstr ""
 
@@ -5537,20 +5914,8 @@ msgid "AutoLoad"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Node Name:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "List:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Singleton"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Plugins"
-msgstr ""
+msgstr "При�тавки"
 
 #: tools/editor/property_editor.cpp
 msgid "Preset.."
@@ -5697,6 +6062,10 @@ msgid "No parent to instance a child at."
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance the scenes at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Error loading scene from %s"
 msgstr ""
 
@@ -5825,6 +6194,11 @@ msgid "Save Branch as Scene"
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Delete (No Confirm)"
+msgstr "Мол�, потвърдете..."
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Add/Create a New Node"
 msgstr ""
 
@@ -5834,6 +6208,10 @@ msgid ""
 "exists."
 msgstr ""
 
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create a new script for the selected node."
+msgstr ""
+
 #: tools/editor/scene_tree_editor.cpp
 msgid ""
 "This item cannot be made visible because the parent is hidden. Unhide the "
@@ -5896,86 +6274,6 @@ msgstr ""
 msgid "Select a Node"
 msgstr ""
 
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination files, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination paths, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't move directories to within themselves."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't operate on '..'"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Pick New Name and Location For:"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "No files selected!"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Edit Dependencies.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "View Owners.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Copy Path"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Rename or Move.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move To.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Info"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Show In File Manager"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Previous Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Next Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Re-Scan Filesystem"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Toggle folder status as Favorite"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance the selected scene(s) as child of the selected node."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move"
-msgstr ""
-
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid parent class name"
 msgstr ""
diff --git a/tools/translations/bn.po b/tools/translations/bn.po
new file mode 100644
index 0000000000..fac96be0bb
--- /dev/null
+++ b/tools/translations/bn.po
@@ -0,0 +1,6533 @@
+# Bengali translation of the Godot Engine editor
+# Copyright (C) 2016 Juan Linietsky, Ariel Manzur and the Godot community
+# This file is distributed under the same license as the Godot source code.
+#
+# Abu Md. Maruf Sarker <maruf.webdev@gmail.com>, 2016.
+# Tahmid Karim <tahmidk15@gmail.com>, 2016.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Godot Engine editor\n"
+"PO-Revision-Date: 2016-08-10 17:10+0000\n"
+"Last-Translator: ABU MD. MARUF SARKER <maruf.webdev@gmail.com>\n"
+"Language-Team: Bengali <https://hosted.weblate.org/projects/godot-engine/"
+"godot/bn/>\n"
+"Language: bn\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 2.8-dev\n"
+
+#: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
+msgid "Invalid type argument to convert(), use TYPE_* constants."
+msgstr "অগ�রহণযোগ�য মান convert()-� গিয়েছে, TYPE_* ধ�র�বক ব�যবহার কর�ন।"
+
+#: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
+msgid "Not enough bytes for decoding bytes, or invalid format."
+msgstr "বিন�যাস জানার জন�য যথেষ�ট বাইট নেই, অথবা ভ�ল ফরম�যাট।"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "step argument is zero!"
+msgstr "ধাপ মান শূন�য!"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not a script with an instance"
+msgstr "ইনস�ট�যান�স বিহীন স�ক�রিপ�ট"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not based on a script"
+msgstr "স�ক�রিপ�ট নির�ভর নয়"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not based on a resource file"
+msgstr "রিসোর�স ফাইল ভিত�তিক নয়"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (missing @path)"
+msgstr "ভ�ল dictionary ফরম�যাট (@path নেই)"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (can't load script at @path)"
+msgstr "ভ�ল dictionary ফরম�যাট (@path-� স�ক�রিপ�ট লোড অসম�ভব)"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (invalid script at @path)"
+msgstr "ভ�ল dictionary ফরম�যাট (@path-� ভ�ল স�ক�রিপ�ট)"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary (invalid subclasses)"
+msgstr "ভ�ল dictionary ফরম�যাট (ভ�ল subclasses)"
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Functions:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Variables:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Function"
+msgstr "নির�বাচিত সমূহ অপসারণ কর�ন"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Function"
+msgstr "নির�বাচিত সমূহ অপসারণ কর�ন"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Signal"
+msgstr "নির�বাচিত সমূহ অপসারণ কর�ন"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node(s) From Tree"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Base Type:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Signal Arguments:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Change"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Delete Selected"
+msgstr "নির�বাচিত সমূহ অন�লিপি কর�ন"
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Find Node Tyoe"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name."
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Path does not lead Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid argument of type: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid arguments: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
+#: scene/2d/animated_sprite.cpp
+msgid ""
+"A SpriteFrames resource must be created or set in the 'Frames' property in "
+"order for AnimatedSprite to display frames."
+msgstr ""
+"AnimatedSprite দ�বারা ফ�রেম দেখাতে SpriteFrames রিসোর�স অবশ�যই তৈরি করতে হবে "
+"অথবা 'Frames' �র মান-� নির�ধারন করে দিতে হবে।"
+
+#: scene/2d/canvas_modulate.cpp
+msgid ""
+"Only one visible CanvasModulate is allowed per scene (or set of instanced "
+"scenes). The first created one will work, while the rest will be ignored."
+msgstr ""
+"প�রতি scene-� (অথবা ইন�সট�যান�সড scene-�র সম�মেলনে) সর�বোচ�চ �কটি দৃশ�যমান "
+"CanvasModulate সম�ভব। সর�বপ�রথমেরটি দৃশ�যত হলেও বাকিগ�লো বাতিল হয়ে যাবে।"
+
+#: scene/2d/collision_polygon_2d.cpp
+msgid ""
+"CollisionPolygon2D only serves to provide a collision shape to a "
+"CollisionObject2D derived node. Please only use it as a child of Area2D, "
+"StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
+msgstr ""
+"CollisionPolygon2D শ�ধ�মাত�র CollisionObject2D হতে সৃষ�ট নোডের সংঘর�ষের আকৃতি প�রদান "
+"করে। Area2D, StaticBody2D, RigidBody2D, KinematicBody2D, ইত�যাদিকে আকার দিতে "
+"অন�গ�রহ করে তা শ�ধ�মাত�র তাদের অংশ হিসেবে ব�যবহার কর�ন।"
+
+#: scene/2d/collision_polygon_2d.cpp
+msgid "An empty CollisionPolygon2D has no effect on collision."
+msgstr "সংঘর�ষে ফা�কা/শ�ন�য CollisionPolygon2D-�র কোনো প�রভাব নেই।"
+
+#: scene/2d/collision_shape_2d.cpp
+msgid ""
+"CollisionShape2D only serves to provide a collision shape to a "
+"CollisionObject2D derived node. Please only use it as a child of Area2D, "
+"StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
+msgstr ""
+"CollisionShape2D শ�ধ�মাত�র CollisionObject2D হতে সৃষ�ট নোডের সংঘর�ষের আকৃতি প�রদান "
+"করে। Area2D, StaticBody2D, RigidBody2D, KinematicBody2D, ইত�যাদিকে আকার দিতে "
+"অন�গ�রহ করে তা শ�ধ�মাত�র তাদের অংশ হিসেবে ব�যবহার কর�ন।"
+
+#: scene/2d/collision_shape_2d.cpp
+msgid ""
+"A shape must be provided for CollisionShape2D to function. Please create a "
+"shape resource for it!"
+msgstr ""
+"সফল�ভাবে কাজ করতে CollisionShape2D �র �কটি আকৃতি প�রয়োজন। অন�গ�রহ করে তার জন�য "
+"�কটি আকৃতি তৈরি কর�ন!"
+
+#: scene/2d/light_2d.cpp
+msgid ""
+"A texture with the shape of the light must be supplied to the 'texture' "
+"property."
+msgstr ""
+"অবশ�যই লাইটের আকৃতি সহ �কটি গঠন 'texture' �র বৈশিষ�ট�যে হিসেবে প�রদান করতে হবে।"
+
+#: scene/2d/light_occluder_2d.cpp
+msgid ""
+"An occluder polygon must be set (or drawn) for this occluder to take effect."
+msgstr ""
+"Occluder �র প�রভাব ফেলতে �কটি occluder বহ�ভ�জ নির�ধারণ করা (বা, আ�কা) আবশ�যক।"
+
+#: scene/2d/light_occluder_2d.cpp
+msgid "The occluder polygon for this occluder is empty. Please draw a polygon!"
+msgstr "�ই occluder �র জন�য occluder পলিগনটি খালি। অন�গ�রহ করে �কটি পলিগন আ�ক�ন!"
+
+#: scene/2d/navigation_polygon.cpp
+msgid ""
+"A NavigationPolygon resource must be set or created for this node to work. "
+"Please set a property or draw a polygon."
+msgstr ""
+"�ই নোডটি সফল�ভাবে কাজ করার জন�য �কটি NavigationPolygon রিসোর�স নির�ধারন বা তৈরি "
+"করতে হবে। অন�গ�রহ করে �কটি বৈশিষ�ট�য নির�ধারন কর�ন বা �কটি পলিগন/বহ�ভ�জ আ�ক�ন।"
+
+#: scene/2d/navigation_polygon.cpp
+msgid ""
+"NavigationPolygonInstance must be a child or grandchild to a Navigation2D "
+"node. It only provides navigation data."
+msgstr ""
+"NavigationPolygonInstance-কে অবশ�যই Navigation2D-�র অংশ অথবা অংশের অংশ হতে "
+"হবে। �টা শ�ধ�মাত�র ন�যাভিগেশনের তথ�য প�রদান করে।"
+
+#: scene/2d/parallax_layer.cpp
+msgid ""
+"ParallaxLayer node only works when set as child of a ParallaxBackground node."
+msgstr ""
+"ParallaxLayer �কমাত�র ParallaxBackground �র অংশ হিসেবে নির�ধারন করলেই কাজ করে।"
+
+#: scene/2d/particles_2d.cpp
+msgid "Path property must point to a valid Particles2D node to work."
+msgstr "Path �র দিক অবশ�যই �কটি কার�যকর Particles2D �র দিকে নির�দেশ করাতে হবে।"
+
+#: scene/2d/path_2d.cpp
+msgid "PathFollow2D only works when set as a child of a Path2D node."
+msgstr "PathFollow2D �কমাত�র Path2D �র অংশ হিসেবে নির�ধারন করালেই কাজ করে।"
+
+#: scene/2d/remote_transform_2d.cpp
+msgid "Path property must point to a valid Node2D node to work."
+msgstr "Path �র দিক অবশ�যই �কটি কার�যকর Node2D �র দিকে নির�দেশ করাতে হবে।"
+
+#: scene/2d/sample_player_2d.cpp scene/audio/sample_player.cpp
+msgid ""
+"A SampleLibrary resource must be created or set in the 'samples' property in "
+"order for SamplePlayer to play sound."
+msgstr ""
+"SamplePlayer-� শব�দ চালাতে �র 'samples'-� �কটি SampleLibrary তৈরি বা নির�ধারন "
+"করতে হবে।"
+
+#: scene/2d/sprite.cpp
+msgid ""
+"Path property must point to a valid Viewport node to work. Such Viewport "
+"must be set to 'render target' mode."
+msgstr ""
+"Path �র দিক অবশ�যই �কটি কার�যকর Viewport �র দিকে নির�দেশ করাতে হবে। সেই "
+"Viewport অবশ�যই 'render target' মোডে নির�ধারন করতে হবে।"
+
+#: scene/2d/sprite.cpp
+msgid ""
+"The Viewport set in the path property must be set as 'render target' in "
+"order for this sprite to work."
+msgstr ""
+"�ই sprite টি কার�যকর করতে path প�রোপার�টিতে নির�ধারিত Viewport টি অবশ�যই 'render "
+"target' � নির�ধারিত করতে হবে।"
+
+#: scene/2d/visibility_notifier_2d.cpp
+msgid ""
+"VisibilityEnable2D works best when used with the edited scene root directly "
+"as parent."
+msgstr ""
+"VisibilityEnable2D সর�বোত�তম কার�যকর হয় যখন সম�পাদিত দৃশ�য মূল দৃশ�য হিসেবে সরাসরি "
+"ব�যবহৃত হয়।"
+
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr ""
+
+#: scene/3d/body_shape.cpp
+msgid ""
+"CollisionShape only serves to provide a collision shape to a CollisionObject "
+"derived node. Please only use it as a child of Area, StaticBody, RigidBody, "
+"KinematicBody, etc. to give them a shape."
+msgstr ""
+"CollisionShape শ�ধ�মাত�র CollisionObject হতে সৃষ�ট নোডের সংঘর�ষের আকৃতি প�রদান করে। "
+"Area, StaticBody, RigidBody, KinematicBody, ইত�যাদিকে আকার দিতে অন�গ�রহ করে তা "
+"শ�ধ�মাত�র তাদের অংশ হিসেবে ব�যবহার কর�ন।"
+
+#: scene/3d/body_shape.cpp
+msgid ""
+"A shape must be provided for CollisionShape to function. Please create a "
+"shape resource for it!"
+msgstr ""
+"সফল�ভাবে কাজ করতে CollisionShape �র �কটি আকৃতি প�রয়োজন। অন�গ�রহ করে তার জন�য �কটি "
+"আকৃতি তৈরি কর�ন!"
+
+#: scene/3d/collision_polygon.cpp
+msgid ""
+"CollisionPolygon only serves to provide a collision shape to a "
+"CollisionObject derived node. Please only use it as a child of Area, "
+"StaticBody, RigidBody, KinematicBody, etc. to give them a shape."
+msgstr ""
+"CollisionPolygon শ�ধ�মাত�র CollisionObject হতে সৃষ�ট নোডের সংঘর�ষের আকৃতি প�রদান "
+"করে। Area, StaticBody, RigidBody, KinematicBody, ইত�যাদিকে আকার দিতে অন�গ�রহ "
+"করে তা শ�ধ�মাত�র তাদের অংশ হিসেবে ব�যবহার কর�ন।"
+
+#: scene/3d/collision_polygon.cpp
+msgid "An empty CollisionPolygon has no effect on collision."
+msgstr "সংঘর�ষে ফা�কা/শ�ন�য CollisionPolygon-�র কোনো প�রভাব নেই।"
+
+#: scene/3d/navigation_mesh.cpp
+msgid "A NavigationMesh resource must be set or created for this node to work."
+msgstr ""
+"�ই নোডটি সফল�ভাবে কাজ করার জন�য �কটি NavigationMesh রিসোর�স নির�ধারন বা তৈরি "
+"করতে হবে।"
+
+#: scene/3d/navigation_mesh.cpp
+msgid ""
+"NavigationMeshInstance must be a child or grandchild to a Navigation node. "
+"It only provides navigation data."
+msgstr ""
+"NavigationMeshInstance-কে অবশ�যই Navigation-�র অংশ অথবা অংশের অংশ হতে হবে। "
+"�টা শ�ধ�মাত�র ন�যাভিগেশনের তথ�য প�রদান করে।"
+
+#: scene/3d/scenario_fx.cpp
+msgid ""
+"Only one WorldEnvironment is allowed per scene (or set of instanced scenes)."
+msgstr ""
+"প�রতি scene-� (অথবা ইন�সট�যান�সড scene-�র সম�মেলনে) সর�বোচ�চ �কটি দৃশ�যমান "
+"WorldEnvironment সম�ভব।"
+
+#: scene/3d/spatial_sample_player.cpp
+msgid ""
+"A SampleLibrary resource must be created or set in the 'samples' property in "
+"order for SpatialSamplePlayer to play sound."
+msgstr ""
+"SpatialSamplePlayer-� শব�দ চালাতে �র 'samples'-� �কটি SampleLibrary তৈরি বা "
+"নির�ধারন করতে হবে।"
+
+#: scene/3d/sprite_3d.cpp
+msgid ""
+"A SpriteFrames resource must be created or set in the 'Frames' property in "
+"order for AnimatedSprite3D to display frames."
+msgstr ""
+"AnimatedSprite3D দ�বারা ফ�রেম দেখাতে SpriteFrames রিসোর�স অবশ�যই তৈরি করতে হবে "
+"অথবা 'Frames' �র মান-� নির�ধারন করে দিতে হবে।"
+
+#: scene/gui/dialogs.cpp tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Cancel"
+msgstr "বাতিল"
+
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
+msgid "OK"
+msgstr "সঠিক"
+
+#: scene/gui/dialogs.cpp
+msgid "Alert!"
+msgstr "সতর�কতা!"
+
+#: scene/gui/dialogs.cpp
+msgid "Please Confirm..."
+msgstr "অন�গ�রহ করে নিশ�চিত কর�ন..."
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "File Exists, Overwrite?"
+msgstr "�কই নামের ফাইল উপস�থিত, তা ম�ছে লিখবেন?"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "All Recognized"
+msgstr "সব ফাইল পরিচিতি সম�পন�ন"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "All Files (*)"
+msgstr "সব ফাইল (*)"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+msgid "Open"
+msgstr "খ�ল�ন"
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a File"
+msgstr "�কটি ফাইল খ�ল�ন"
+
+#: scene/gui/file_dialog.cpp
+msgid "Open File(s)"
+msgstr "�ক বা �কাধিক ফাইল খ�ল�ন"
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a Directory"
+msgstr "পথ/ডিরেক�টরি খ�ল�ন"
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a File or Directory"
+msgstr "ফাইল বা পথ/ডিরেক�টরি খ�ল�ন"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save"
+msgstr "সংরক�ষন কর�ন"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Save a File"
+msgstr "ফাইল সংরক�ষন কর�ন"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp
+msgid "Create Folder"
+msgstr "ফোল�ডার তৈরি কর�ন"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Path:"
+msgstr "পথ:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Directories & Files:"
+msgstr "পথ �বং ফাইল:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "File:"
+msgstr "ফাইল:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Filter:"
+msgstr "ফিল�টার:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/editor_plugin_settings.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Name:"
+msgstr "নাম:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp
+msgid "Could not create folder."
+msgstr "ফোল�ডার তৈরী করা সম�ভব হয়নি।"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Must use a valid extension."
+msgstr "�কটি কার�যকর �ক�সটেনশন ব�যবহার করা আবশ�যক।"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Shift+"
+msgstr "Shift+"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Alt+"
+msgstr "Alt+"
+
+#: scene/gui/input_action.cpp
+msgid "Ctrl+"
+msgstr "Ctrl+"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Meta+"
+msgstr "Meta+"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Device"
+msgstr "ডিভাইস/যন�ত�র"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Button"
+msgstr "বাটন/বোতাম"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Left Button."
+msgstr "বাম বোতাম/বাটন।"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Right Button."
+msgstr "ডান বোতাম/বাটন।"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Middle Button."
+msgstr "মা� বোতাম/বাটন।"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Wheel Up."
+msgstr "মাউসের চাকা উপরের দিকে চক�কর।"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Wheel Down."
+msgstr "মাউসের চাকা নিচের দিকে চক�কর।"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Axis"
+msgstr "অক�ষ"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Cut"
+msgstr "কর�তন/কাট কর�ন"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
+msgid "Copy"
+msgstr "প�রতিলিপি/কপি কর�ন"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
+msgid "Paste"
+msgstr "প�রতিলেপন/পেস�ট কর�ন"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_export.cpp
+msgid "Select All"
+msgstr "সবগ�লি বাছাই কর�ন"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_log.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/rich_text_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/script_editor_debugger.cpp
+msgid "Clear"
+msgstr "পরিস�কার কর�ন/ক�লীয়ার"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Undo"
+msgstr "সাবেক অবস�থায় যান/আনড�"
+
+#: scene/gui/popup.cpp
+msgid ""
+"Popups will hide by default unless you call popup() or any of the popup*() "
+"functions. Making them visible for editing is fine though, but they will "
+"hide upon running."
+msgstr ""
+"সাধারণত popups ল�কিয়ে যাবে, যদি আপনি popup() বা popup*() �র যেকোনো ফাংশন "
+"ব�যবহার না করেন। যদিও সম�পাদনের কাজে তা গ�রহনযোগ�য, কিন�ত� চালনার সময় তা ল�কিয়ে "
+"যাবে।"
+
+#: scene/main/viewport.cpp
+msgid ""
+"This viewport is not set as render target. If you intend for it to display "
+"its contents directly to the screen, make it a child of a Control so it can "
+"obtain a size. Otherwise, make it a RenderTarget and assign its internal "
+"texture to some node for display."
+msgstr ""
+"�ই viewport টি render target হিসেবে নির�ধারন করা নেই। আপনি যদি �র বস�ত�-সামগ�রী "
+"সরাসরি পর�দায় দেখাতে চান, �টিকে যেকোনো Control �র অংশভূত কর�ন যেনো �টি �কটি "
+"আকার ধারণ করতে পারে। অন�যথায়, �টিকে �কটি RenderTarget কর�ন �বং �র অভ�যন�তরীণ "
+"দৃশ�যাবলিকে (texture) দৃশ�যমান করতে কোনো নোডে হস�তান�তর কর�ন।"
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Error initializing FreeType."
+msgstr "FreeType আরম�ভে সমস�যা হয়েছে।"
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Unknown font format."
+msgstr "অজানা ধরনের ফন�ট।"
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Error loading font."
+msgstr "ফন�ট ত�লতে/লোডে সমস�যা হয়েছে।"
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Invalid font size."
+msgstr "ফন�টের আকার অগ�র�যহনযোগ�য।"
+
+#: tools/editor/animation_editor.cpp
+msgid "Disabled"
+msgstr "অসমর�থ/অক�ষম"
+
+#: tools/editor/animation_editor.cpp
+msgid "All Selection"
+msgstr "সকল বাছাইকৃত"
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Add Key"
+msgstr "সংযোগ (অ�যাড) বোতাম সরান"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Transition"
+msgstr "অ�যানিমেশনের (Anim) ট�র�যানজিশন/স�থানান�তরণ পরিবর�তন কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Transform"
+msgstr "অ�যানিমেশনের (Anim) ট�রান�সফর�ম/র�পান�তর পরিবর�তন কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Value"
+msgstr "অ�যানিমেশনের (Anim) মান পরিবর�তন কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Call"
+msgstr "অ�যানিমেশনের (Anim) ডাক পরিবর�তন কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Track"
+msgstr "অ�যানিমেশনে (Anim) ট�র�যাক/পথ যোগ কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr "অ�যানিমেশনের (Anim) চাবিগ�লো অন�লিপি/নকল কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Anim Track Up"
+msgstr "অ�যানিমেশনের (Anim) ট�র�যাক/পথ উপরের দিকে ত�ল�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Anim Track Down"
+msgstr "অ�যানিমেশনের (Anim) ট�র�যাক/পথ নিচের দিকে নিয়ে যান"
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Anim Track"
+msgstr "অ�যানিমেশনের (Anim) ট�র�যাক/পথ অপসারণ কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Set Transitions to:"
+msgstr "ট�র�যানজিশন/স�থানান�তরণ সেট/নির�ধারণ কর�ন:"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Rename"
+msgstr "অ�যানিমেশন (Anim) ট�র�যাক/পথ-�র নাম পরিবর�তন কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Change Interpolation"
+msgstr "অ�যানিমেশন (Anim) ট�র�যাক/পথ-�র প�রক�ষেপ/নিবেশ পরিবর�তন কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Change Value Mode"
+msgstr "অ�যানিমেশন (Anim) ট�র�যাক/পথ-�র মানের ধরন/প�রকার পরিবর�তন কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Edit Node Curve"
+msgstr "নোডের বা�ক/কার�ভ সম�পাদন কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Edit Selection Curve"
+msgstr "নির�বাচন বা�ক/কার�ভ সম�পাদন কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Delete Keys"
+msgstr "অ�যানিমেশনের (Anim) চাবিগ�লো অপসারণ কর�ন"
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr "নির�বাচিত সমূহ অন�লিপি কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr "পক�ষান�তরিত (Transposed) সমূহ অন�লিপি কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr "নির�বাচিত সমূহ অপসারণ কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Continuous"
+msgstr "অবিচ�ছিন�ন/নিরবচ�ছিন�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Discrete"
+msgstr "স�বতন�ত�র/পৃথক�"
+
+#: tools/editor/animation_editor.cpp
+msgid "Trigger"
+msgstr "ট�রিগার/চালনা কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Key"
+msgstr "অ�যানিমেশনে (Anim) চাবি/কী যোগ কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Move Keys"
+msgstr "অ�যানিমেশনে (Anim) চাবি/কী-সম�হ সরান"
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale Selection"
+msgstr "নির�বাচিত সমূহের আকার পরিবর�তন কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale From Cursor"
+msgstr "কার�সর হতে আকার পরিবর�তন কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Goto Next Step"
+msgstr "পরবর�তী ধাপে যান"
+
+#: tools/editor/animation_editor.cpp
+msgid "Goto Prev Step"
+msgstr "পূর�ববর�তী ধাপে যান"
+
+#: tools/editor/animation_editor.cpp tools/editor/property_editor.cpp
+msgid "Linear"
+msgstr "রৈখিক/লিনিয়ার"
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Constant"
+msgstr "ধ�র�বক/কন�সট�যান�ট"
+
+#: tools/editor/animation_editor.cpp
+msgid "In"
+msgstr "অভ�যন�তরে/ইন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Out"
+msgstr "বাইরে/অউট"
+
+#: tools/editor/animation_editor.cpp
+msgid "In-Out"
+msgstr "অভ�যন�তরে-বাইরে/ইন-অউট"
+
+#: tools/editor/animation_editor.cpp
+msgid "Out-In"
+msgstr "বাইরে-অভ�যন�তরে/অউট-ইন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Transitions"
+msgstr "অন�বাদসমূহ"
+
+#: tools/editor/animation_editor.cpp
+msgid "Optimize Animation"
+msgstr "অ�যানিমেশন (Animation) উন�নত/নিখ��ত কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up Animation"
+msgstr "অ�যানিমেশন (Animation) পরিচ�ছন�ন কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Create NEW track for %s and insert key?"
+msgstr "%s �র জন�য নত�ন ট�র�যাক/পথ তৈরি করতে �বং চাবি প�রবেশ করাতে চান?"
+
+#: tools/editor/animation_editor.cpp
+msgid "Create %d NEW tracks and insert keys?"
+msgstr "%d �র জন�য নত�ন ট�র�যাক/পথ-সমূহ তৈরি করতে �বং চাবিসমূহ প�রবেশ করাতে চান?"
+
+#: tools/editor/animation_editor.cpp tools/editor/create_dialog.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/particles_editor_plugin.cpp
+#: tools/editor/project_manager.cpp tools/editor/script_create_dialog.cpp
+msgid "Create"
+msgstr "তৈরি কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Create & Insert"
+msgstr "অ�যানিমেশন (Anim) তৈরি �বং যোগ কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert Track & Key"
+msgstr "অ�যানিমেশনে (Anim) ট�র�যাক/পথ �বং চাবি যোগ কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert Key"
+msgstr "অ�যানিমেশনে (Anim) চাবি যোগ কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Change Anim Len"
+msgstr "অ�যানিমেশনের (Anim) দৈর�ঘ�য পরিবর�তন কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Change Anim Loop"
+msgstr "অ�যানিমেশনের (Anim) প�নরাবৃত�তি/ল�প পরিবর�তন কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Create Typed Value Key"
+msgstr "অ�যানিমেশনে (Anim) প�রতীকী মানের চাবি তৈরি কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert"
+msgstr "অ�যানিমেশনে (Anim) অন�তর�ভ�ক�ত কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Scale Keys"
+msgstr "অ�যানিমেশনের (Anim) চাবিসমূহের আকার পরিবর�তন কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Call Track"
+msgstr "অ�যানিমেশনে (Anim) ডাকার ট�র�যাক/পথ যোগ কর�ন"
+
+#: tools/editor/animation_editor.cpp
+msgid "Animation zoom."
+msgstr "অ�যানিমেশন (Animation) জ�ম (zoom) কর�ন।"
+
+#: tools/editor/animation_editor.cpp
+msgid "Length (s):"
+msgstr "দৈর�ঘ�য (দৈর�ঘ�যসমূহ):"
+
+#: tools/editor/animation_editor.cpp
+msgid "Animation length (in seconds)."
+msgstr "অ�যানিমেশনের (Animation) দৈর�ঘ�য (সময় সেকেন�ডে)।"
+
+#: tools/editor/animation_editor.cpp
+msgid "Step (s):"
+msgstr "ধাপ (ধাপসমূহ):"
+
+#: tools/editor/animation_editor.cpp
+msgid "Cursor step snap (in seconds)."
+msgstr "কার�সরের স�থানে/পদক�ষেপে ভাঙ�গ�ন (snap) (সময় সেকেন�ডে)।"
+
+#: tools/editor/animation_editor.cpp
+msgid "Enable/Disable looping in animation."
+msgstr "অ�যানিমেশনের প�নরাবৃত�তি/ল�প সক�ষম/অক�ষম কর�ন।"
+
+#: tools/editor/animation_editor.cpp
+msgid "Add new tracks."
+msgstr "নত�ন ট�র�যাক/পথ-সমূহ যোগ কর�ন।"
+
+#: tools/editor/animation_editor.cpp
+msgid "Move current track up."
+msgstr "বর�তমান ট�র�যাক/পথ উপরের দিকে ত�ল�ন।"
+
+#: tools/editor/animation_editor.cpp
+msgid "Move current track down."
+msgstr "বর�তমান ট�র�যাক/পথ নিচের দিকে নামান।"
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove selected track."
+msgstr "নির�বাচিত ট�র�যাক/পথ অপসারণ কর�ন।"
+
+#: tools/editor/animation_editor.cpp
+msgid "Track tools"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Enable editing of individual keys by clicking them."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim. Optimizer"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max. Linear Error:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max. Angular Error:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max Optimizable Angle:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Optimize"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Transition"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale Ratio:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Call Functions in Which Node?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove invalid keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove unresolved and empty tracks"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-up all animations"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up Animation(s) (NO UNDO!)"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Resize Array"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Change Array Value Type"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Change Array Value"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp tools/editor/create_dialog.cpp
+#: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Search:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Sort:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Reverse"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Category:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "All"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Site:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Support.."
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Official"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Community"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Testing"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Assets ZIP File"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Method List For '%s':"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Call"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Method List:"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Arguments:"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Return:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Go to Line"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Line Number:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "No Matches"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replaced %d Ocurrence(s)."
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace All"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Match Case"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Whole Words"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Selection Only"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Search"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
+msgid "Find"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Next"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replaced %d ocurrence(s)."
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Not found!"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace By"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Case Sensitive"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Backwards"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Prompt On Replace"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Skip"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
+msgid "Line:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Col:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Method in target Node must be specified!"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect To Node:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Add"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp tools/editor/dependency_editor.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Remove"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Add Extra Call Argument:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Extra Call Arguments:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Path to Node:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Make Function"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Deferred"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Oneshot"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect '%s' to '%s'"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connecting Signal:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Create Subscription"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect.."
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Disconnect"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp tools/editor/node_dock.cpp
+msgid "Signals"
+msgstr ""
+
+#: tools/editor/create_dialog.cpp
+msgid "Create New"
+msgstr ""
+
+#: tools/editor/create_dialog.cpp tools/editor/editor_help.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+msgid "Matches:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Search Replacement For:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies For:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"Scene '%s' is currently being edited.\n"
+"Changes will not take effect unless reloaded."
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"Resource '%s' is in use.\n"
+"Changes will take effect when reloaded."
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Resource"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
+msgid "Path"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Fix Broken"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependency Editor"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Search Replacement Resource:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Owners Of:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"The files being removed are required by other resources in order for them to "
+"work.\n"
+"Remove them anyway? (no undo)"
+msgstr ""
+"যেসব ফাইল অপসারিত হচ�ছে তারা অন�যান�য রিসোর�স ফাইলের কার�যকরর�পে কাজ করার জন�য "
+"দরকারি।\n"
+"তব�ও তাদের অপসারণ করবেন? (তাদের আর ফেরত পাবেন না/আনড� অসম�ভব)"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Remove selected files from the project? (no undo)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Error loading:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Scene failed to load due to missing dependencies:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Open Anyway"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Which action should be taken?"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Fix Dependencies"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Errors loading!"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Permanently delete %d item(s)? (No undo!)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Owns"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Resources Without Explicit Ownership:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+msgid "Orphan Resource Explorer"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Delete selected files?"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Updating Scene"
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Storing local changes.."
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Updating scene.."
+msgstr ""
+
+#: tools/editor/editor_dir_dialog.cpp
+msgid "Choose a Directory"
+msgstr ""
+
+#: tools/editor/editor_dir_dialog.cpp
+msgid "Choose"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Back"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Forward"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Up"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Refresh"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Hidden Files"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Favorite"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Mode"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Focus Path"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Move Favorite Up"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Move Favorite Down"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
+msgid "Favorites:"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Recent:"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Preview:"
+msgstr ""
+
+#: tools/editor/editor_file_system.cpp
+msgid "ScanSources"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Class List:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
+msgid "Class:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/scene_tree_editor.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Inherits:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Inherited by:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Brief Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Public Methods:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "GUI Theme Items:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Constants:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/script_editor_debugger.cpp
+msgid "Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Method Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Search Text"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Added:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Removed:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp tools/editor/project_export.cpp
+msgid "Error saving atlas:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Could not save atlas subtexture:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Storing File:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Packing"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Exporting for %s"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Setting Up.."
+msgstr ""
+
+#: tools/editor/editor_log.cpp
+msgid " Output:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Importing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Importing:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Node From Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/resources_dock.cpp
+msgid "Error saving resource!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/resources_dock.cpp
+msgid "Save Resource As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
+msgid "I see.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't open file for writing:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Requested file format unknown:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error while saving."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Saving Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Analyzing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Creating Thumbnail"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Couldn't save scene. Likely dependencies (instances) couldn't be satisfied."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Failed to load resource."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't load MeshLibrary for merging!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error saving MeshLibrary!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't load TileSet for merging!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error saving TileSet!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't open export templates zip."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Loading Export Templates"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error trying to save layout!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Default editor layout overridden."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Layout name not found!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Restored default layout to base settings."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Copy Params"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Paste Params"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Paste Resource"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Copy Resource"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Make Built-In"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Make Sub-Resources Unique"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open in Help"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "There is no defined scene to run."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"No main scene has ever been defined, select one?\n"
+"You can change it later in later in \"Project Settings\" under the "
+"'application' category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Selected scene '%s' does not exist, select a valid one?\n"
+"You can change it later in \"Project Settings\" under the 'application' "
+"category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Selected scene '%s' is not a scene file, select a valid one?\n"
+"You can change it later in \"Project Settings\" under the 'application' "
+"category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Current scene was never saved, please save it prior to running."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Could not start subprocess!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Base Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Open Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Open Script.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Yes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close scene? (Unsaved changes will be lost)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Scene As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "This scene has never been saved. Save before running?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Please save the scene first."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Translatable Strings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Mesh Library"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Tile Set"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quit"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Exit the editor?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Current scene not saved. Open anyway?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't reload a scene that was never saved."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Revert"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "This action cannot be undone. Revert anyway?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Run Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Open Project Manager? \n"
+"(Unsaved changes will be lost)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pick a Main Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
+msgid "Ugh"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Error loading scene, it must be inside the project path. Use 'Import' to "
+"open the scene, then save it inside the project path."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error loading scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Scene '%s' has broken dependencies:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Delete Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Default"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Switch Scene Tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "%d more file(s)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "%d more file(s) or folder(s)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to previously opened scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Fullscreen Mode"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Distraction Free Mode"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Next tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Previous tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Operations with scene files."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "New Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "New Inherited Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close Goto Prev. Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Recent"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Filter Files.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Convert To.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Translatable Strings.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "MeshLibrary.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "TileSet.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Redo"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Run Script"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Project Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Revert Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quit to Project List"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Import assets to the project."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Import"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Miscellaneous project or scene-wide tools."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Tools"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export the project to many platforms."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Export"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play the project."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Play"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pause the scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pause Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Stop the scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Stop"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play the edited scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play custom scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Debug options"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Deploy with Remote Debug"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When exporting or deploying, the resulting executable will attempt to "
+"connect to the IP of this computer in order to be debugged."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Small Deploy with Network FS"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is enabled, export or deploy will produce a minimal "
+"executable.\n"
+"The filesystem will be provided from the project by the editor over the "
+"network.\n"
+"On Android, deploy will use the USB cable for faster performance. This "
+"option speeds up testing for games with a large footprint."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Visible Collision Shapes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Collision shapes and raycast nodes (for 2D and 3D) will be visible on the "
+"running game if this option is turned on."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Visible Navigation"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Navigation meshes and polygons will be visible on the running game if this "
+"option is turned on."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Sync Scene Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is turned on, any changes made to the scene in the editor "
+"will be replicated in the running game.\n"
+"When used remotely on a device, this is more efficient with network "
+"filesystem."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Sync Script Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is turned on, any script that is saved will be reloaded on "
+"the running game.\n"
+"When used remotely on a device, this is more efficient with network "
+"filesystem."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/settings_config_dialog.cpp
+msgid "Editor Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Editor Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Install Export Templates"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "About"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Alerts when an external resource has changed."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Spins when the editor window repaints!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Update Always"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Update Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Inspector"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Create a new resource in memory and edit it."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Load an existing resource from disk and edit it."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save the currently edited resource."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to the previous edited object in history."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to the next edited object in history."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "History of recently edited objects."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Object properties."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "FileSystem"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Output"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Import"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_plugin_settings.cpp
+msgid "Update"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Thanks from the Godot community!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Thanks!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Import Templates From ZIP File"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Export Project"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Library"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Merge With Existing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Password:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open & Run a Script"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Load Errors"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Installed Plugins:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Version:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Author:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Status:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Stop Profiling"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Start Profiling"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Measure:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame Time (sec)"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Average Time (sec)"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame %"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Fixed Frame %"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp tools/editor/script_editor_debugger.cpp
+msgid "Time:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Inclusive"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Self"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame #:"
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Please wait for scan to complete."
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Current scene must be saved to re-import."
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Save & Re-Import"
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Import Changed Resources"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Write your logic in the _run() method."
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "There is an edited scene already."
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Couldn't instance script:"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Did you forget the 'tool' keyword?"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Couldn't run script:"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Did you forget the '_run' method?"
+msgstr ""
+
+#: tools/editor/editor_settings.cpp
+msgid "Default (Same as Editor)"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Select Node(s) to Import"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Scene Path:"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Import From Node:"
+msgstr ""
+
+#: tools/editor/file_type_cache.cpp
+msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr "নত�ন নাম �বং অবস�থান বাছাই কর�ন:"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr "কোনো ফাইল নির�বাচিত হয়নি!"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr ""
+
+#: tools/editor/groups_editor.cpp
+msgid "Add to Group"
+msgstr ""
+
+#: tools/editor/groups_editor.cpp
+msgid "Remove from Group"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "No bit masks to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path is empty."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path must be a complete resource path."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path must exist."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Save path is empty!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "Import BitMasks"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture(s):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Target Path:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Accept"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "Bit Mask"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "No source font file!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "No target font resource!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid ""
+"Invalid file extension.\n"
+"Please use .fnt."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Can't load/process source font."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Couldn't save font."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Source Font:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Source Font Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Dest Resource:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "The quick brown fox jumps over the lazy dog."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Test:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Options:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Font Import"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid ""
+"This file is already a Godot font file, please supply a BMFont type file "
+"instead."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Failed opening as BMFont file."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Invalid font custom source."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Font"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "No meshes to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Single Mesh Import"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Source Mesh(es):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Surface %d"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "No samples to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Import Audio Samples"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Source Sample(s):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Audio Sample"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "New Clip"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Animation Options"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Flags"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Bake FPS:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Optimizer"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Linear Error"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Angular Error"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Angle"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Clips"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Start(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "End(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Loop"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Filters"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Source path is empty."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't load post-import script."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Invalid/broken script for post-import."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Error importing scene."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import 3D Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Source Scene:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Same as Target Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Shared"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Target Texture Folder:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Post-Process Script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Custom Root Node Type:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Auto"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "The Following Files are Missing:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import Anyway"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import & Open"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Edited scene has not been saved, open imported scene anyway?"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Import Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Importing Scene.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Running Custom Script.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't load post-import script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Invalid/broken script for post-import (check console):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Error running post-import script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import Image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Can't import a file over itself:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't localize path: %s (already local)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Saving.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "3D Scene Animation"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Uncompressed"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress Lossless (PNG)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress Lossy (WebP)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress (VRAM)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Format"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Compression Quality (WebP):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Options"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Please specify some files!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "At least one file needed for Atlas."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Error importing:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Only one file is required for large texture."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Max Texture Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for Atlas (2D)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Cell Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Large Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Large Textures (2D)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Base Atlas Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for 2D"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for 3D"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "2D Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "3D Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Atlas Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid ""
+"NOTICE: Importing 2D textures is not mandatory. Just copy png/jpg files to "
+"the project."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Crop empty space."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Large Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Load Source Image"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Slicing"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Inserting"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Saving"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save large texture:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Build Atlas For:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Loading Image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't load image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Converting Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Cropping Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Blitting Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save atlas image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save converted texture:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Invalid source!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Invalid translation source!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Column"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Language"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "No items to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "No target path!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Translations"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Couldn't import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Translation"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Source CSV:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Ignore First Row"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Compress"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Add to Project (engine.cfg)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Languages:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Translation"
+msgstr ""
+
+#: tools/editor/multi_node_edit.cpp
+msgid "MultiNode Set"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Node"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Groups"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Select a Node to edit Signals and Groups."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Toggle Autoplay"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "New Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "New Anim"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Change Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Remove Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: Invalid animation name!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: Animation name already exists!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Rename Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Blend Next Changed"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Change Blend Time"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Duplicate Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation to copy!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation resource on clipboard!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Pasted Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Paste Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation to edit!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation backwards from current pos. (A)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation backwards from end. (Shift+A)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Stop animation playback. (S)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation from start. (Shift+D)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation from current pos. (D)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation position (in seconds)."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Scale animation playback globally for the node."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Create new animation in player."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load animation from disk."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load an animation from disk."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Save the current animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Save As"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Display list of animations in player."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Autoplay on Load"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Edit Target Blend Times"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation Tools"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Copy Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Create New Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/script_create_dialog.cpp
+msgid "Error!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Blend Times:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Next (Auto Queue):"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Cross-Animation Blend Times"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "New name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Scale:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Fade In (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Fade Out (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Mix"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Auto Restart:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Restart (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Random Restart (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Start!"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Amount:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend 0:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend 1:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "X-Fade Time (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Current:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Add Input"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Clear Auto-Advance"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Set Auto-Advance"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Delete Input"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Rename"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation tree is valid."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation tree is invalid."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "OneShot Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Mix Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend2 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend3 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend4 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "TimeScale Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "TimeSeek Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Transition Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Import Animations.."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Edit Node Filters"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Filters.."
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Parsing %d Triangles:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Triangle #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Light Baker Setup:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Parsing Geometry"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Fixing Lights"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Making BVH"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Creating Light Octree"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Creating Octree Texture"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Transfer to Lightmaps:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Allocating Texture #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Baking Triangle #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Post-Processing Texture #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_editor_plugin.cpp
+msgid "Bake!"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_editor_plugin.cpp
+msgid "Reset the lightmap octree baking process (start over)."
+msgstr ""
+
+#: tools/editor/plugins/camera_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Preview"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Configure Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid Offset:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid Step:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotation Offset:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotation Step:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Pivot"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Action"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Edit IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Edit CanvasItem"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Change Anchors"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom (%):"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Paste Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#, fuzzy
+msgid "Select Mode"
+msgstr "সবগ�লি বাছাই কর�ন"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Drag: Rotate"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Alt+Drag: Move"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Press 'v' to Change Pivot, 'Shift+v' to Drag Pivot (while moving)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Alt+RMB: Depth list selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#, fuzzy
+msgid "Move Mode"
+msgstr "সংযোগ (অ�যাড) বোতাম সরান"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotate Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid ""
+"Show a list of all objects at the position clicked\n"
+"(same as Alt+RMB in select mode)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Click to change object's rotation pivot."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Pan Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Lock the selected object in place (can't be moved)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Unlock the selected object (can be moved)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Makes sure the object's children are not selectable."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Restores the object's children's ability to be selected."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Show Grid"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Use Rotation Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Snap Relative"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Configure Snap.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Use Pixel Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Expand to Parent"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Skeleton.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Make Bones"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear Bones"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Make IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Reset"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Set.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Center Selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Frame Selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Anchor"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Keys"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Key"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Key (Existing Tracks)"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Copy Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Set a Value"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Snap (Pixels):"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Create Poly"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Edit Poly"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Edit Poly (Remove Point)"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Create a new polygon from scratch."
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+msgid "Create Poly3D"
+msgstr ""
+
+#: tools/editor/plugins/collision_shape_2d_editor_plugin.cpp
+msgid "Set Handle"
+msgstr ""
+
+#: tools/editor/plugins/color_ramp_editor_plugin.cpp
+msgid "Add/Remove Color Ramp Point"
+msgstr ""
+
+#: tools/editor/plugins/color_ramp_editor_plugin.cpp
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Modify Color Ramp"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Creating Mesh Library"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Thumbnail.."
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Remove item %d?"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Add Item"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Remove Selected Item"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Import from Scene"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Update from Scene"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Item %d"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Items"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Item List Editor"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+msgid "Create Occluder Polygon"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Edit existing polygon:"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "LMB: Move Point."
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Ctrl+LMB: Split Segment."
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "RMB: Erase Point."
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh is empty!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Static Trimesh Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Static Convex Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "This doesn't work on scene root!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Shape"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Shape"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Navigation Mesh"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "MeshInstance lacks a Mesh!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh has not surface to create outlines from!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Could not create outline!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Static Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Static Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Collision Sibling"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Collision Sibling"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline Mesh.."
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline Mesh"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Outline Size:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No mesh source specified (and no MultiMesh set in node)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No mesh source specified (and MultiMesh contains no Mesh)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (invalid path)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (not a MeshInstance)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (contains no Mesh resource)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No surface source specified."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (invalid path)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (no geometry)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (no faces)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Parent has no solid faces to populate."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Couldn't map area."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Select a Source Mesh:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Select a Target Surface:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate Surface"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate MultiMesh"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Target Surface:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Source Mesh:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "X-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Y-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Z-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh Up Axis:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Rotation:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Tilt:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Scale:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate"
+msgstr ""
+
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Create Navigation Polygon"
+msgstr ""
+
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Remove Poly And Point"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Error loading image:"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "No pixels with transparency > 128 in image.."
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Set Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Clear Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Load Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Generated Point Count:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Node does not contain geometry."
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Node does not contain geometry (faces)."
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Faces contain no area!"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "No faces!"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Generate AABB"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter From Mesh"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter From Node"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Clear Emitter"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Emission Positions:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Emission Fill:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Surface"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Volume"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Remove Point from Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Add Point to Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move Point in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move In-Control in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move Out-Control in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Select Points"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Shift+Drag: Select Control Points"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Click: Add Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Right Click: Delete Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Select Control Points (Shift+Drag)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Add Point (in empty space)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Split Segment (in curve)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Delete Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Close Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Curve Point #"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve Point Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve In Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve Out Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Split Path"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Remove Path Point"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Create UV Map"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Transform UV Map"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Polygon 2D UV Editor"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Move Point"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Ctrl: Rotate"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Shift: Move All"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Shift+Ctrl: Scale"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Move Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Rotate Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Scale Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Polygon->UV"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "UV->Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Clear UV"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Snap"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Enable Snap"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "ERROR: Couldn't load resource!"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Add Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Rename Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Delete Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Resource clipboard is empty!"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Load Resource"
+msgstr ""
+
+#: tools/editor/plugins/rich_text_editor_plugin.cpp
+msgid "Parse BBCode"
+msgstr ""
+
+#: tools/editor/plugins/sample_editor_plugin.cpp
+msgid "Length:"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Open Sample File(s)"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "ERROR: Couldn't load sample!"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Add Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Rename Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Delete Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "16 Bits"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "8 Bits"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Stereo"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Mono"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Format"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Pitch"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error while saving theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error saving"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error importing theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error importing"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Import Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme As.."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/project_export.cpp
+msgid "File"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/property_editor.cpp
+msgid "New"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save All"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "History Prev"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "History Next"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Reload Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme As"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Close Docs"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find.."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Next"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Debug"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Over"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Into"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Break"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Continue"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Keep Debugger Open"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Window"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Move Left"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Move Right"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Tutorials"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Open https://godotengine.org at tutorials section."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Classes"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search the class hierarchy."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search the reference documentation."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Go to previous edited document."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Go to next edited document."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Create Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"The following files are newer on disk.\n"
+"What action should be taken?:"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Reload"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Resave"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Debugger"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Vertex"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Fragment"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Lighting"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Scalar Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Toggle Rot Only"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Function"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Function"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Default Value"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change XForm Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Texture Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Cubemap Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Comment"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add/Remove to Color Ramp"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add/Remove to Curve Map"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Modify Curve Map"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Input Name"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Connect Graph Nodes"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Disconnect Graph Nodes"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Remove Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Move Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Duplicate Graph Node(s)"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Delete Shader Graph Node(s)"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Error: Cyclic Connection Link"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Error: Missing Input Connections"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Orthogonal"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Perspective"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Aborted."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "X-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Y-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Z-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Plane Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scaling to %s%%."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotating %s degrees."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Keying is disabled (no key inserted)."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Animation Key Inserted."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align with view"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Environment"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Audio Listener"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Gizmos"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "XForm Dialog"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "No scene selected to instance!"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Instance at Cursor"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Could not instance scene!"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Move Mode (W)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate Mode (E)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale Mode (R)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Switch Perspective/Orthogonal view"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Insert Animation Key"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Local Coords"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Dialog.."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Default Light"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Default sRGB"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "1 Viewport"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "2 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "2 Viewports (Alt)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "3 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "3 Viewports (Alt)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "4 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Normal"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Wireframe"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Overdraw"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Shadeless"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Origin"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Grid"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Snap Settings"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Translate Snap:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate Snap (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale Snap (%):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Viewport Settings"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Default Light Normal:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Ambient Light Color:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Perspective FOV (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Z-Near:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Z-Far:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Change"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Translate:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale (ratio):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Type"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Pre"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Post"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "ERROR: Couldn't load frame resource!"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Frame"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Resource clipboard is empty or not a texture!"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Paste Frame"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Empty"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Change Animation Loop"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Change Animation FPS"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "(empty)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Animations"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Speed (FPS):"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Animation Frames"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Insert Empty (Before)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Insert Empty (After)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Up"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Down"
+msgstr ""
+
+#: tools/editor/plugins/style_box_editor_plugin.cpp
+msgid "StyleBox Preview:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Snap Mode:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "<None>"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Pixel Snap"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Grid Snap"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Auto Slice"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Offset:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Step:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Separation:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Texture Region"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Texture Region Editor"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Can't save theme to file:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add All Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add All"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Remove Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add Class Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Remove Class Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Create Empty Template"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Create Empty Editor Template"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "CheckBox Radio1"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "CheckBox Radio2"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Check Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Checked Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Has"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Many"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp tools/editor/project_export.cpp
+msgid "Options"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Have,Many,Several,Options!"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 1"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 2"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 3"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/scene_tree_editor.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Type:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Data Type:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Icon"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Style"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Color"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Paint TileMap"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+#: tools/editor/scene_tree_dock.cpp
+msgid "Duplicate"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Erase TileMap"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Erase selection"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Find tile"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Transpose"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Mirror X"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Mirror Y"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Bucket"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Pick Tile"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Select"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 0 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 90 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 180 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 270 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Could not find tile:"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Item name or ID:"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Create from scene?"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Merge from scene?"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Create from Scene"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Merge from Scene"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Error"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Edit Script Options"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Please export outside the project folder!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Error exporting project!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Error writing the project PCK!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "No exporter for platform '%s' yet."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Include"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Change Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group name can't be empty!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Invalid character in group name!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group name already exists!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Add Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Delete Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Atlas Preview"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Project Export Settings"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Target"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export to Platform"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Resources"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export selected resources (including dependencies)."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export all resources in the project."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export all files in the project directory."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Resources to Export:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Action"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid ""
+"Filters to export non-resource files (comma-separated, e.g.: *.json, *.txt):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Filters to exclude from export (comma-separated, e.g.: *.json, *.txt):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Convert text scenes to binary on export."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Images"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Keep Original"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for Disk (Lossy, WebP)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for RAM (BC/PVRTC/ETC)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Convert Images (*.png):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for Disk (Lossy) Quality:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Shrink All Images:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Formats:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Image Groups"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Groups:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Disk"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress RAM"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Lossy Quality:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Atlas:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Shrink By:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Preview Atlas"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Image Filter:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Images:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Select None"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Samples"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Sample Conversion Mode: (.wav files):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Keep"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress (RAM - IMA-ADPCM)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Sampling Rate Limit (Hz):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Trim"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Trailing Silence:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script Export Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Text"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compiled"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Encrypted (Provide Key Below)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script Encryption Key (256-bits as hex):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export PCK/Zip"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Project PCK"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export.."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Project Export"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Preset:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, the path must exist!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, engine.cfg must not exist."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, engine.cfg must exist."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Imported Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path (changed anything?)."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Couldn't create engine.cfg in project path."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Import Existing Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Path (Must Exist):"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Name:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Create New Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Path:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Browse"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "New Game Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "That's a BINGO!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Unnamed Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Are you sure to open more than one project?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Are you sure to run more than one project?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Remove project from the list? (Folder contents will not be modified)"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Manager"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project List"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Run"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Select a Folder to Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "New Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Exit"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Key "
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joy Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joy Axis"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Mouse Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Invalid action (anything goes but '/' or ':')."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Action '%s' already exists!"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Rename Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "Control+"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "Press a Key.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Mouse Button Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Left Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Right Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Middle Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Wheel Up Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Wheel Down Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 6"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 7"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 8"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 9"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joystick Axis Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joystick Button Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Input Action"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Erase Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Toggle Persisting"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Error saving settings."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Settings saved OK."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Translation"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Translation"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Remapped Path"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Resource Remap Add Remap"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Change Resource Remap Language"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Resource Remap"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Resource Remap Option"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Project Settings (engine.cfg)"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "General"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+msgid "Property:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Del"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Copy To Platform.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Input Map"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Action:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Device:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Localization"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Translations"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Translations:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remaps"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Resources:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remaps by Locale:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Locale"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "AutoLoad"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Plugins"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Preset.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Ease In"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Ease Out"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Zero"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Easing In-Out"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Easing Out-In"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "File.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Dir.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Load"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Assign"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Error loading file: Not a resource!"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Couldn't load image"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Bit %d, val %d."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "On"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Set"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Properties:"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Global"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Sections:"
+msgstr ""
+
+#: tools/editor/pvrtc_compress.cpp
+msgid "Could not execute PVRTC tool:"
+msgstr ""
+
+#: tools/editor/pvrtc_compress.cpp
+msgid "Can't load back converted image using PVRTC tool:"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
+msgid "Reparent Node"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp
+msgid "Reparent Location (Select new Parent):"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp
+msgid "Keep Global Transform"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
+msgid "Reparent"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Create New Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Open Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Save Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Resource Tools"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Make Local"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Run Mode:"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Current Scene"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Main Scene"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Main Scene Arguments:"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Scene Run Settings"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "OK :("
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance a child at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance the scenes at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error loading scene from %s"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error instancing scene from %s"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Ok"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Cannot instance the scene '%s' because the current scene exists within one "
+"of its nodes."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Instance Scene(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done on the tree root."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Move Node In Parent"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Move Nodes In Parent"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Duplicate Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete Node(s)?"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done without a scene."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation requires a single selected node."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done on instanced scenes."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Save New Scene As.."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Makes Sense!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Can't operate on nodes from a foreign scene!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Can't operate on nodes the current scene inherits from!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Remove Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Couldn't save new scene. Likely dependencies (instances) couldn't be "
+"satisfied."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error saving scene."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error duplicating scene to save it."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Edit Groups"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Edit Connections"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add Child Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Instance Child Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Change Type"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add Script"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Merge From Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Save Branch as Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Delete (No Confirm)"
+msgstr "অন�গ�রহ করে নিশ�চিত কর�ন..."
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add/Create a New Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Instance a scene file as a Node. Creates an inherited scene if no root node "
+"exists."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create a new script for the selected node."
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid ""
+"This item cannot be made visible because the parent is hidden. Unhide the "
+"parent first."
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Toggle Spatial Visible"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Toggle CanvasItem Visible"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Instance:"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Invalid node name, the following characters are not allowed:"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Rename Node"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Scene Tree (Nodes):"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Editable Children"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Load As Placeholder"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Discard Instancing"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Open in Editor"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear Inheritance"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear Inheritance? (No Undo!)"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear!"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Select a Node"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid parent class name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid chars:"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid class name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "N/A"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Class name is invalid!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Parent class name is invalid!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid path!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Could not create script in filesystem."
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Path is empty"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Path is not local"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid base path"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "File exists"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid extension"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid path"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Class Name:"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Built-In Script"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Create Node Script"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Bytes:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Warning"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Error:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Source:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Function:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Errors"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Child Process Connected"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Inspect Previous Instance"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Inspect Next Instance"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Stack Frames"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Variable"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Errors:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Stack Trace (if applicable):"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Remote Inspector"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Live Scene Tree:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Remote Object Properties: "
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Profiler"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Monitor"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Value"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Monitors"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "List of Video Memory Usage by Resource:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Total:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Video Mem"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Resource Path"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Type"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Usage"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Misc"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Clicked Control:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Clicked Control Type:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Live Edit Root:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Set From Tree"
+msgstr ""
+
+#: tools/editor/settings_config_dialog.cpp
+msgid "Shortcuts"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Light Radius"
+msgstr "Light �র ব�যাসার�ধ পরিবর�তন কর�ন"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Camera FOV"
+msgstr "Camera �র ভিউ (FOV) পরিবর�তন কর�ন"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Camera Size"
+msgstr "Camera �র আকার পরিবর�তন কর�ন"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Sphere Shape Radius"
+msgstr "Sphere Shape �র ব�যাসার�ধ পরিবর�তন কর�ন"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Box Shape Extents"
+msgstr "Box Shape �র সীমা পরিবর�তন কর�ন"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Capsule Shape Radius"
+msgstr "Capsule Shape �র ব�যাসার�ধ পরিবর�তন কর�ন"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Capsule Shape Height"
+msgstr "Capsule Shape �র উচ�চতা পরিবর�তন কর�ন"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Ray Shape Length"
+msgstr "Ray Shape �র দৈর�ঘ�য পরিবর�তন কর�ন"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Notifier Extents"
+msgstr "Notifier �র সীমা পরিবর�তন কর�ন"
diff --git a/tools/translations/cs.po b/tools/translations/cs.po
index 9a482216ec..43c0027d11 100644
--- a/tools/translations/cs.po
+++ b/tools/translations/cs.po
@@ -2,20 +2,29 @@
 # Copyright (C) 2016 Juan Linietsky, Ariel Manzur and the Godot community
 # This file is distributed under the same license as the Godot source code.
 #
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+# Jan 'spl!te' Kondelík <j.kondelik@centrum.cz>, 2016.
+# Luděk Novotný <gladosicek@gmail.com>, 2016.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: Godot Engine editor\n"
+"PO-Revision-Date: 2016-08-10 14:59+0000\n"
+"Last-Translator: Luděk Novotný <gladosicek@gmail.com>\n"
+"Language-Team: Czech <https://hosted.weblate.org/projects/godot-engine/godot/"
+"cs/>\n"
 "Language: cs\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
+"X-Generator: Weblate 2.8-dev\n"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Invalid type argument to convert(), use TYPE_* constants."
 msgstr ""
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Not enough bytes for decoding bytes, or invalid format."
 msgstr ""
 
@@ -25,30 +34,263 @@ msgstr ""
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Not a script with an instance"
-msgstr ""
+msgstr "Skript nemá instanci"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Not based on a script"
-msgstr ""
+msgstr "Není založeno na skriptu"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Not based on a resource file"
-msgstr ""
+msgstr "Není založeno na zdrojovém souboru"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Invalid instance dictionary format (missing @path)"
-msgstr ""
+msgstr "Neplatná instance slovníkového formátu (chybí @path)"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Invalid instance dictionary format (can't load script at @path)"
-msgstr ""
+msgstr "Neplatná instance slovníkového formátu (nemohu nahrát skript na @path)"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Invalid instance dictionary format (invalid script at @path)"
-msgstr ""
+msgstr "Neplatná instance slovníkového formátu (nemohu nahrát skript na @path)"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Invalid instance dictionary (invalid subclasses)"
+msgstr "Neplatná instance slovníku (neplatné podtřídy)"
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Functions:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Variables:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node(s) From Tree"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Base Type:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Signal Arguments:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Change"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Delete Selected"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Find Node Tyoe"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name."
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Path does not lead Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid argument of type: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid arguments: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
 msgstr ""
 
 #: scene/2d/animated_sprite.cpp
@@ -69,10 +311,14 @@ msgid ""
 "CollisionObject2D derived node. Please only use it as a child of Area2D, "
 "StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
 msgstr ""
+"CollisionPolygon2D slouží pouze jako kontejner tvarů objektu "
+"CollissionObject2D a od něj odvozených uzlů. Použijte ho pouze jako potomka "
+"Area2D, StaticBody2D, RigidBody2D, KinematicBody2D a dalších, pro ur�ení "
+"jejich tvaru."
 
 #: scene/2d/collision_polygon_2d.cpp
 msgid "An empty CollisionPolygon2D has no effect on collision."
-msgstr ""
+msgstr "Prázdný CollisionPolygon2D nemá žádný efekt na kolizích."
 
 #: scene/2d/collision_shape_2d.cpp
 msgid ""
@@ -80,6 +326,10 @@ msgid ""
 "CollisionObject2D derived node. Please only use it as a child of Area2D, "
 "StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
 msgstr ""
+"CollisionPolygon2D slouží pouze jako kontejner tvarů objektu "
+"CollissionObject2D a od něj odvozených uzlů. Použijte ho pouze jako potomka "
+"Area2D, StaticBody2D, RigidBody2D, KinematicBody2D a dalších, pro ur�ení "
+"jejich tvaru."
 
 #: scene/2d/collision_shape_2d.cpp
 msgid ""
@@ -91,12 +341,13 @@ msgstr ""
 msgid ""
 "A texture with the shape of the light must be supplied to the 'texture' "
 "property."
-msgstr ""
+msgstr "Textura světla musí být nastavena vlastností 'texture'."
 
 #: scene/2d/light_occluder_2d.cpp
 msgid ""
 "An occluder polygon must be set (or drawn) for this occluder to take effect."
 msgstr ""
+"Polygon stínítka musí být nastaven (nebo namalován), aby stínítko fungovalo."
 
 #: scene/2d/light_occluder_2d.cpp
 msgid "The occluder polygon for this occluder is empty. Please draw a polygon!"
@@ -107,47 +358,61 @@ msgid ""
 "A NavigationPolygon resource must be set or created for this node to work. "
 "Please set a property or draw a polygon."
 msgstr ""
+"Aby mohl tento uzel fungovat, musí mít vytvořen nebo nastaven zdroj "
+"NavigationPolygon. Nastavte prosím vlastnost nebo nakreslete mnohoúhelník."
 
 #: scene/2d/navigation_polygon.cpp
 msgid ""
 "NavigationPolygonInstance must be a child or grandchild to a Navigation2D "
 "node. It only provides navigation data."
 msgstr ""
+"NavigationPolygonInstance musí být dítětem nebo vnou�etem uzlu Navigation2D. "
+"Poskytuje pouze data pro navigaci."
 
 #: scene/2d/parallax_layer.cpp
 msgid ""
 "ParallaxLayer node only works when set as child of a ParallaxBackground node."
 msgstr ""
+"Uzel ParallaxLayer funguje pouze když je dítětem uzlu ParallaxBackground."
 
 #: scene/2d/particles_2d.cpp
 msgid "Path property must point to a valid Particles2D node to work."
 msgstr ""
+"Aby ParticleAttractor2D fungoval, musí vlastnost path ukazovat na platný "
+"uzel Particles2D."
 
 #: scene/2d/path_2d.cpp
 msgid "PathFollow2D only works when set as a child of a Path2D node."
-msgstr ""
+msgstr "PathFollow2D funguje pouze když je dítětem uzlu Path2D."
 
 #: scene/2d/remote_transform_2d.cpp
 msgid "Path property must point to a valid Node2D node to work."
 msgstr ""
+"Pro zajištění funk�nosti musí vlastnost path ukazovat na platný uzel Node2D."
 
 #: scene/2d/sample_player_2d.cpp scene/audio/sample_player.cpp
 msgid ""
 "A SampleLibrary resource must be created or set in the 'samples' property in "
 "order for SamplePlayer to play sound."
 msgstr ""
+"Zdroj SampleLibrary musí být vytvořen nebo nastaven jako vlastnost "
+"'samples', aby mohl SamplePlayer přehrát zvuk."
 
 #: scene/2d/sprite.cpp
 msgid ""
 "Path property must point to a valid Viewport node to work. Such Viewport "
 "must be set to 'render target' mode."
 msgstr ""
+"Pro zajištění funk�ností musí vlastnost path ukazovat na platný uzel "
+"Viewport. Takový Viewport musí být nastaven do módu 'render target'."
 
 #: scene/2d/sprite.cpp
 msgid ""
 "The Viewport set in the path property must be set as 'render target' in "
 "order for this sprite to work."
 msgstr ""
+"Aby tento sprite mohl fungovat, Viewport nastavený ve vlastnosti path musí "
+"být nastaven do módu 'render target'."
 
 #: scene/2d/visibility_notifier_2d.cpp
 msgid ""
@@ -155,18 +420,27 @@ msgid ""
 "as parent."
 msgstr ""
 
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr ""
+
 #: scene/3d/body_shape.cpp
 msgid ""
 "CollisionShape only serves to provide a collision shape to a CollisionObject "
 "derived node. Please only use it as a child of Area, StaticBody, RigidBody, "
 "KinematicBody, etc. to give them a shape."
 msgstr ""
+"CollisionShape pouze poskytuje tvar kolize uzlům odvozeným z "
+"CollisionObject. Použijte ho jen jako dítě uzlů Area, StaticBody, RigidBody "
+"a KinematicBody, abyste jim dali tvar."
 
 #: scene/3d/body_shape.cpp
 msgid ""
 "A shape must be provided for CollisionShape to function. Please create a "
 "shape resource for it!"
 msgstr ""
+"Aby CollisionShape mohl fungovat, musí mu být poskytnut tvar. Vytvořte mu "
+"prosím zdroj tvar!"
 
 #: scene/3d/collision_polygon.cpp
 msgid ""
@@ -174,138 +448,152 @@ msgid ""
 "CollisionObject derived node. Please only use it as a child of Area, "
 "StaticBody, RigidBody, KinematicBody, etc. to give them a shape."
 msgstr ""
+"CollisionPolygon pouze poskytuje tvar kolize uzlům odvozeným z "
+"CollisionObject. Použijte ho jen jako dítě uzlů Area, StaticBody, RigidBody "
+"a KinematicBody, abyste jim dali tvar."
 
 #: scene/3d/collision_polygon.cpp
 msgid "An empty CollisionPolygon has no effect on collision."
-msgstr ""
+msgstr "Prázdný CollisionPolygon nemá na kolize žádný efekt."
 
 #: scene/3d/navigation_mesh.cpp
 msgid "A NavigationMesh resource must be set or created for this node to work."
 msgstr ""
+"Aby tento uzel mohl fungovat, musí mít nastaven nebo vytvořen zdroj "
+"NavigationMesh."
 
 #: scene/3d/navigation_mesh.cpp
 msgid ""
 "NavigationMeshInstance must be a child or grandchild to a Navigation node. "
 "It only provides navigation data."
 msgstr ""
+"NavigationMeshInstance musí být dítětem nebo vnou�etem uzlu Navigation. "
+"Poskytuje pouze data pro navigaci."
 
 #: scene/3d/scenario_fx.cpp
 msgid ""
 "Only one WorldEnvironment is allowed per scene (or set of instanced scenes)."
 msgstr ""
+"Na každou scénu (nebo skupinu instancovaných scén) je povolen pouze jeden "
+"WorldEnvironment."
 
 #: scene/3d/spatial_sample_player.cpp
 msgid ""
 "A SampleLibrary resource must be created or set in the 'samples' property in "
 "order for SpatialSamplePlayer to play sound."
 msgstr ""
+"Zdroj SampleLibrary musí být vytvořen nebo nastaven jako vlastnost "
+"'samples', aby mohl SpatialSamplePlayer přehrát zvuk."
 
 #: scene/3d/sprite_3d.cpp
 msgid ""
 "A SpriteFrames resource must be created or set in the 'Frames' property in "
 "order for AnimatedSprite3D to display frames."
 msgstr ""
+"Zdroj SpriteFrames musí být vytvořen nebo nastaven ve vlastnosti 'Frames', "
+"aby mohl AnimatedSprite3D zobrazit ráme�ky."
 
 #: scene/gui/dialogs.cpp tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Cancel"
-msgstr ""
+msgstr "Zrušit"
 
-#: scene/gui/dialogs.cpp
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
 msgid "OK"
-msgstr ""
+msgstr "OK"
 
 #: scene/gui/dialogs.cpp
 msgid "Alert!"
-msgstr ""
+msgstr "Pozor!"
 
 #: scene/gui/dialogs.cpp
 msgid "Please Confirm..."
-msgstr ""
+msgstr "Potvr�te prosím..."
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "File Exists, Overwrite?"
-msgstr ""
+msgstr "Soubor už existuje. Přepsat?"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "All Recognized"
-msgstr ""
+msgstr "Všechny rozpoznatelné"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "All Files (*)"
-msgstr ""
+msgstr "VÅ¡echny soubory (*)"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
-#: tools/editor/scenes_dock.cpp
 msgid "Open"
-msgstr ""
+msgstr "Otevřít"
 
 #: scene/gui/file_dialog.cpp
 msgid "Open a File"
-msgstr ""
+msgstr "Otevřít soubor"
 
 #: scene/gui/file_dialog.cpp
 msgid "Open File(s)"
-msgstr ""
+msgstr "Otevřít soubor(y)"
 
 #: scene/gui/file_dialog.cpp
 msgid "Open a Directory"
-msgstr ""
+msgstr "Otevřít složku"
 
 #: scene/gui/file_dialog.cpp
 msgid "Open a File or Directory"
-msgstr ""
+msgstr "Otevřít soubor nebo složku"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Save"
-msgstr ""
+msgstr "Uložit"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "Save a File"
-msgstr ""
+msgstr "Uložit soubor"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
 #: tools/editor/editor_file_dialog.cpp
 msgid "Create Folder"
-msgstr ""
+msgstr "Vytvořit složku"
 
-#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/script_create_dialog.cpp
+#: tools/editor/script_create_dialog.cpp
 msgid "Path:"
-msgstr ""
+msgstr "Cesta:"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "Directories & Files:"
-msgstr ""
+msgstr "Složky a soubory:"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/script_editor_debugger.cpp
 msgid "File:"
-msgstr ""
+msgstr "Soubor:"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "Filter:"
-msgstr ""
+msgstr "Filtr:"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
 #: tools/editor/editor_file_dialog.cpp tools/editor/editor_plugin_settings.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "Name:"
-msgstr ""
+msgstr "Jméno:"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
 #: tools/editor/editor_file_dialog.cpp
 msgid "Could not create folder."
-msgstr ""
+msgstr "Nelze vytvořit složku."
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "Must use a valid extension."
-msgstr ""
+msgstr "Je nutné použít platnou příponu."
 
 #: scene/gui/input_action.cpp tools/editor/project_settings.cpp
 #: tools/editor/settings_config_dialog.cpp
@@ -328,77 +616,77 @@ msgstr ""
 
 #: scene/gui/input_action.cpp tools/editor/project_settings.cpp
 msgid "Device"
-msgstr ""
+msgstr "Zařízení"
 
 #: scene/gui/input_action.cpp tools/editor/project_settings.cpp
 msgid "Button"
-msgstr ""
+msgstr "Tla�ítko"
 
 #: scene/gui/input_action.cpp tools/editor/project_settings.cpp
 msgid "Left Button."
-msgstr ""
+msgstr "Levé tla�ítko."
 
 #: scene/gui/input_action.cpp tools/editor/project_settings.cpp
 msgid "Right Button."
-msgstr ""
+msgstr "Pravé tla�ítko."
 
 #: scene/gui/input_action.cpp tools/editor/project_settings.cpp
 msgid "Middle Button."
-msgstr ""
+msgstr "Prostřední tla�ítko."
 
 #: scene/gui/input_action.cpp tools/editor/project_settings.cpp
 msgid "Wheel Up."
-msgstr ""
+msgstr "Kole�ko nahoru."
 
 #: scene/gui/input_action.cpp tools/editor/project_settings.cpp
 msgid "Wheel Down."
-msgstr ""
+msgstr "Kole�ko dolů."
 
 #: scene/gui/input_action.cpp tools/editor/project_settings.cpp
 msgid "Axis"
-msgstr ""
+msgstr "Osa"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Cut"
-msgstr ""
+msgstr "Vyjmout"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Copy"
-msgstr ""
+msgstr "Kopírovat"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Paste"
-msgstr ""
+msgstr "Vložit"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "Select All"
-msgstr ""
+msgstr "Vybrat vše"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_log.cpp
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 #: tools/editor/plugins/rich_text_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Clear"
-msgstr ""
+msgstr "Vy�istit"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Undo"
-msgstr ""
+msgstr "Zpět"
 
 #: scene/gui/popup.cpp
 msgid ""
@@ -406,6 +694,9 @@ msgid ""
 "functions. Making them visible for editing is fine though, but they will "
 "hide upon running."
 msgstr ""
+"Popupy budou standardně skryty, dokud nezavoláte popup() nebo některou z "
+"popup*() funkcí. I když je jejich zviditelnění pro úpravu v pořádku, za běhu "
+"budou skryty."
 
 #: scene/main/viewport.cpp
 msgid ""
@@ -414,26 +705,30 @@ msgid ""
 "obtain a size. Otherwise, make it a RenderTarget and assign its internal "
 "texture to some node for display."
 msgstr ""
+"Tento viewport není nastaven jako render target. Pokud chcete jeho obsah "
+"zobrazit přímo na obrazovku, musíte ho nastavit jako dítě uzlu Control, aby "
+"mohl získat velikost. Jinak ho nastavte jako render target a přiřa�te jeho "
+"vnitřní texturu nějakému uzlu k zobrazení."
 
 #: scene/resources/dynamic_font.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Error initializing FreeType."
-msgstr ""
+msgstr "Chyba při inicializaci FreeType."
 
 #: scene/resources/dynamic_font.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Unknown font format."
-msgstr ""
+msgstr "Neznámý formát fontu."
 
 #: scene/resources/dynamic_font.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Error loading font."
-msgstr ""
+msgstr "Chyba nahrávání fontu."
 
 #: scene/resources/dynamic_font.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Invalid font size."
-msgstr ""
+msgstr "Neplatná velikost fontu."
 
 #: tools/editor/animation_editor.cpp
 msgid "Disabled"
@@ -468,19 +763,19 @@ msgid "Anim Add Track"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Move Anim Track Up"
+msgid "Anim Duplicate Keys"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Move Anim Track Down"
+msgid "Move Anim Track Up"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Remove Anim Track"
+msgid "Move Anim Track Down"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Anim Duplicate Keys"
+msgid "Remove Anim Track"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
@@ -512,6 +807,19 @@ msgid "Anim Delete Keys"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Continuous"
 msgstr ""
 
@@ -540,15 +848,6 @@ msgid "Scale From Cursor"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-#: tools/editor/plugins/tile_map_editor_plugin.cpp
-msgid "Duplicate Selection"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
-msgid "Duplicate Transposed"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
 msgid "Goto Next Step"
 msgstr ""
 
@@ -715,6 +1014,10 @@ msgid "Optimize"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Key"
 msgstr ""
 
@@ -818,19 +1121,6 @@ msgstr ""
 msgid "Call"
 msgstr ""
 
-#: tools/editor/call_dialog.cpp tools/editor/connections_dialog.cpp
-#: tools/editor/import_settings.cpp
-#: tools/editor/plugins/animation_player_editor_plugin.cpp
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
-#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
-msgid "Close"
-msgstr ""
-
 #: tools/editor/call_dialog.cpp
 msgid "Method List:"
 msgstr ""
@@ -881,6 +1171,7 @@ msgstr ""
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Search"
@@ -922,6 +1213,20 @@ msgstr ""
 msgid "Skip"
 msgstr ""
 
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
 #: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Line:"
 msgstr ""
@@ -938,7 +1243,8 @@ msgstr ""
 msgid "Connect To Node:"
 msgstr ""
 
-#: tools/editor/connections_dialog.cpp tools/editor/groups_editor.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
@@ -1042,8 +1348,8 @@ msgstr ""
 msgid "Resource"
 msgstr ""
 
-#: tools/editor/dependency_editor.cpp tools/editor/project_manager.cpp
-#: tools/editor/project_settings.cpp
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
 msgid "Path"
 msgstr ""
 
@@ -1123,11 +1429,95 @@ msgid "Delete selected files?"
 msgstr ""
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
-#: tools/editor/scenes_dock.cpp
+#: tools/editor/scene_tree_dock.cpp
 msgid "Delete"
 msgstr ""
 
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr ""
+
 #: tools/editor/editor_data.cpp
 msgid "Updating Scene"
 msgstr ""
@@ -1181,14 +1571,14 @@ msgid "Focus Path"
 msgstr ""
 
 #: tools/editor/editor_file_dialog.cpp
-msgid "Mode Favorite Up"
+msgid "Move Favorite Up"
 msgstr ""
 
 #: tools/editor/editor_file_dialog.cpp
-msgid "Mode Favorite Down"
+msgid "Move Favorite Down"
 msgstr ""
 
-#: tools/editor/editor_file_dialog.cpp tools/editor/scenes_dock.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
 msgid "Favorites:"
 msgstr ""
 
@@ -1201,19 +1591,19 @@ msgid "Preview:"
 msgstr ""
 
 #: tools/editor/editor_file_system.cpp
-msgid "Cannot go into subdir:"
+msgid "ScanSources"
 msgstr ""
 
-#: tools/editor/editor_file_system.cpp
-msgid "ScanSources"
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Search Classes"
+msgid "Class List:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Class List:"
+msgid "Search Classes"
 msgstr ""
 
 #: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
@@ -1238,18 +1628,10 @@ msgid "Public Methods:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Members:"
-msgstr ""
-
-#: tools/editor/editor_help.cpp
 msgid "GUI Theme Items:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Signals:"
-msgstr ""
-
-#: tools/editor/editor_help.cpp
 msgid "Constants:"
 msgstr ""
 
@@ -1313,10 +1695,6 @@ msgstr ""
 msgid "Node From Scene"
 msgstr ""
 
-#: tools/editor/editor_node.cpp tools/editor/scenes_dock.cpp
-msgid "Re-Import.."
-msgstr ""
-
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/resources_dock.cpp
@@ -1551,7 +1929,7 @@ msgid ""
 msgstr ""
 
 #: tools/editor/editor_node.cpp
-msgid "Pick a Manu Scene"
+msgid "Pick a Main Scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
@@ -1642,6 +2020,10 @@ msgid "Save Scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
 msgid "Close Scene"
 msgstr ""
 
@@ -1673,7 +2055,7 @@ msgstr ""
 msgid "TileSet.."
 msgstr ""
 
-#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Redo"
 msgstr ""
@@ -1765,6 +2147,10 @@ msgid "Play custom scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
 msgid "Debug options"
 msgstr ""
 
@@ -1917,7 +2303,6 @@ msgid "Output"
 msgstr ""
 
 #: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
-#: tools/editor/import_settings.cpp
 msgid "Re-Import"
 msgstr ""
 
@@ -2081,6 +2466,90 @@ msgstr ""
 msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
 msgstr ""
 
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr ""
+
 #: tools/editor/groups_editor.cpp
 msgid "Add to Group"
 msgstr ""
@@ -2089,10 +2558,6 @@ msgstr ""
 msgid "Remove from Group"
 msgstr ""
 
-#: tools/editor/import_settings.cpp
-msgid "Imported Resources"
-msgstr ""
-
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 msgid "No bit masks to import!"
 msgstr ""
@@ -2301,12 +2766,6 @@ msgid "Clips"
 msgstr ""
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
-msgid "Name"
-msgstr ""
-
-#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Start(s)"
 msgstr ""
 
@@ -3046,10 +3505,6 @@ msgid "Post-Processing Texture #"
 msgstr ""
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
-msgid "BakedLightInstance does not contain a BakedLight resource."
-msgstr ""
-
-#: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Bake!"
 msgstr ""
 
@@ -3113,8 +3568,9 @@ msgid "Paste Pose"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Select Mode (Q)"
-msgstr ""
+#, fuzzy
+msgid "Select Mode"
+msgstr "Vybrat vše"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Drag: Rotate"
@@ -3133,13 +3589,11 @@ msgid "Alt+RMB: Depth list selection"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Move Mode (W)"
+msgid "Move Mode"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rotate Mode (E)"
+msgid "Rotate Mode"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3174,14 +3628,6 @@ msgid "Restores the object's children's ability to be selected."
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-#: tools/editor/project_manager.cpp
-msgid "Edit"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Snap"
 msgstr ""
@@ -3238,14 +3684,6 @@ msgid "View"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom In"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom Out"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom Reset"
 msgstr ""
 
@@ -3266,7 +3704,7 @@ msgid "Anchor"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Insert Keys (Ins)"
+msgid "Insert Keys"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3805,6 +4243,7 @@ msgid "Clear UV"
 msgstr ""
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap"
 msgstr ""
 
@@ -3920,6 +4359,14 @@ msgid "Save Theme As.."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "File"
 msgstr ""
@@ -3934,6 +4381,10 @@ msgid "Save All"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Prev"
 msgstr ""
 
@@ -3954,193 +4405,186 @@ msgid "Save Theme As"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Up"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Down"
+msgid "Close Docs"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Left"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find.."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Right"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Next"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Comment"
+msgid "Debug"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Clone Down"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Over"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Complete Symbol"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Into"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Trim Trailing Whitespace"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Break"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Auto Indent"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Continue"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Soft Reload Script"
+msgid "Keep Debugger Open"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find.."
+msgid "Window"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Next"
+msgid "Move Left"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Previous"
+msgid "Move Right"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Replace.."
+msgid "Tutorials"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Function.."
+msgid "Open https://godotengine.org at tutorials section."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Goto Line.."
+msgid "Classes"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Debug"
+msgid "Search the class hierarchy."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Breakpoint"
+msgid "Search the reference documentation."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Remove All Breakpoints"
+msgid "Go to previous edited document."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Next Breakpoint"
+msgid "Go to next edited document."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Previous Breakpoint"
+msgid "Create Script"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Step Over"
+msgid ""
+"The following files are newer on disk.\n"
+"What action should be taken?:"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Step Into"
+msgid "Reload"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Break"
+msgid "Resave"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
-msgid "Continue"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Keep Debugger Open"
+msgid "Debugger"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Window"
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Move Left"
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Move Right"
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Contextual Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Tutorials"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Open https://godotengine.org at tutorials section."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Classes"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search the class hierarchy."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search the reference documentation."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Go to previous edited document."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Go to next edited document."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Create Script"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid ""
-"The following files are newer on disk.\n"
-"What action should be taken?:"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Reload"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Resave"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Debugger"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
 msgstr ""
 
 #: tools/editor/plugins/shader_editor_plugin.cpp
@@ -4376,75 +4820,83 @@ msgid "Align with view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Top (Num7)"
+msgid "Environment"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Bottom (Shift+Num7)"
+msgid "Audio Listener"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Left (Num3)"
+msgid "Gizmos"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Right (Shift+Num3)"
+msgid "XForm Dialog"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Front (Num1)"
+msgid "No scene selected to instance!"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rear (Shift+Num1)"
+msgid "Instance at Cursor"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Perspective (Num5)"
+msgid "Could not instance scene!"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Orthogonal (Num5)"
+msgid "Move Mode (W)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Environment"
+msgid "Rotate Mode (E)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Audio Listener"
+msgid "Scale Mode (R)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Gizmos"
+msgid "Bottom View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Selection (F)"
+msgid "Top View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Align with view (Ctrl+Shift+F)"
+msgid "Rear View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "XForm Dialog"
+msgid "Front View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "No scene selected to instance!"
+msgid "Left View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Instance at Cursor"
+msgid "Right View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Could not instance scene!"
+msgid "Switch Perspective/Orthogonal view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Scale Mode (R)"
+msgid "Insert Animation Key"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
@@ -5166,6 +5618,14 @@ msgid "Couldn't create engine.cfg in project path."
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Import Existing Project"
 msgstr ""
 
@@ -5186,6 +5646,14 @@ msgid "Project Path:"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Browse"
 msgstr ""
 
@@ -5202,11 +5670,11 @@ msgid "Unnamed Project"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to open more than one projects?"
+msgid "Are you sure to open more than one project?"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to run more than one projects?"
+msgid "Are you sure to run more than one project?"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
@@ -5214,6 +5682,12 @@ msgid "Remove project from the list? (Folder contents will not be modified)"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Project Manager"
 msgstr ""
 
@@ -5230,6 +5704,10 @@ msgid "Scan"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Select a Folder to Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "New Project"
 msgstr ""
 
@@ -5350,50 +5828,6 @@ msgid "Add Translation"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Invalid name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Valid characters:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing engine class name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing buit-in type name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing global constant name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Autoload '%s' already exists!"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Rename Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Toggle AutoLoad Globals"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Add Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Remove Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Move Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Remove Translation"
 msgstr ""
 
@@ -5418,10 +5852,6 @@ msgid "Remove Resource Remap Option"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Enable"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Project Settings (engine.cfg)"
 msgstr ""
 
@@ -5494,18 +5924,6 @@ msgid "AutoLoad"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Node Name:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "List:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Singleton"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Plugins"
 msgstr ""
 
@@ -5654,6 +6072,10 @@ msgid "No parent to instance a child at."
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance the scenes at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Error loading scene from %s"
 msgstr ""
 
@@ -5782,6 +6204,11 @@ msgid "Save Branch as Scene"
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Delete (No Confirm)"
+msgstr "Potvr�te prosím..."
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Add/Create a New Node"
 msgstr ""
 
@@ -5791,6 +6218,10 @@ msgid ""
 "exists."
 msgstr ""
 
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create a new script for the selected node."
+msgstr ""
+
 #: tools/editor/scene_tree_editor.cpp
 msgid ""
 "This item cannot be made visible because the parent is hidden. Unhide the "
@@ -5853,86 +6284,6 @@ msgstr ""
 msgid "Select a Node"
 msgstr ""
 
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination files, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination paths, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't move directories to within themselves."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't operate on '..'"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Pick New Name and Location For:"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "No files selected!"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Edit Dependencies.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "View Owners.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Copy Path"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Rename or Move.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move To.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Info"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Show In File Manager"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Previous Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Next Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Re-Scan Filesystem"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Toggle folder status as Favorite"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance the selected scene(s) as child of the selected node."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move"
-msgstr ""
-
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid parent class name"
 msgstr ""
diff --git a/tools/translations/de.po b/tools/translations/de.po
index 208b4d1bc5..b4393682e6 100644
--- a/tools/translations/de.po
+++ b/tools/translations/de.po
@@ -11,6 +11,7 @@
 # Oliver Ruehl <oliver@ruehldesign.co>, 2016.
 # Paul-Vincent Roll <paviro@me.com>, 2016.
 # Peter Friedland <peter_friedland@gmx.de>, 2016.
+# So Wieso <sowieso@dukun.de>, 2016.
 # Timo Schwarzer <account@timoschwarzer.com>, 2016.
 # viernullvier <hannes.breul+github@gmail.com>, 2016.
 #
@@ -18,8 +19,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Godot Engine editor\n"
 "POT-Creation-Date: \n"
-"PO-Revision-Date: 2016-06-27 09:01+0000\n"
-"Last-Translator: danjo <atze@libra.uberspace.de>\n"
+"PO-Revision-Date: 2016-08-10 13:41+0000\n"
+"Last-Translator: So Wieso <sowieso@dukun.de>\n"
 "Language-Team: German <https://hosted.weblate.org/projects/godot-engine/"
 "godot/de/>\n"
 "Language: de\n"
@@ -27,47 +28,308 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2.7-dev\n"
+"X-Generator: Weblate 2.8-dev\n"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Invalid type argument to convert(), use TYPE_* constants."
 msgstr ""
+"Ungültiger Parametertyp in convert()-Aufruf, TYPE_*-Konstanten benötigt."
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Not enough bytes for decoding bytes, or invalid format."
-msgstr ""
+msgstr "Nicht genügend Speicher zum Byte-Dekodieren oder ungültiges Format."
 
 #: modules/gdscript/gd_functions.cpp
 msgid "step argument is zero!"
-msgstr ""
+msgstr "Parameter step ist null!"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Not a script with an instance"
-msgstr ""
+msgstr "Skript hat keine Instanz"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Not based on a script"
-msgstr ""
+msgstr "Basiert nicht auf einem Skript"
 
 #: modules/gdscript/gd_functions.cpp
-#, fuzzy
 msgid "Not based on a resource file"
-msgstr "Keine Ziel Font Ressource!"
+msgstr "Basiert nicht auf einer Ressource-Datei"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Invalid instance dictionary format (missing @path)"
-msgstr ""
+msgstr "Ungültiges Instanzverzeichnisformat (@path fehlt)"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Invalid instance dictionary format (can't load script at @path)"
 msgstr ""
+"Ungültiges Instanzverzeichnisformat (Skript in @path kann nicht geladen "
+"werden)"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Invalid instance dictionary format (invalid script at @path)"
-msgstr ""
+msgstr "Ungültiges Instanzverzeichnisformat (ungültiges Skript in @path)"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Invalid instance dictionary (invalid subclasses)"
+msgstr "Ungültiges Instanzverzeichnisformat (ungültige Unterklasse)"
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Functions:"
+msgstr "Funktion:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Variables:"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr "Signale:"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Function"
+msgstr "Erstelle Funktion"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Variable"
+msgstr "Sample umbenennen"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Signal"
+msgstr "Sample umbenennen"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Function"
+msgstr "Funktion:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Variable"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Signal"
+msgstr "Signale"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Function"
+msgstr "Auswahl entfernen"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Variable"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Variable:"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Signal"
+msgstr "Auswahl entfernen"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Signal:"
+msgstr "Verbinde Signal:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node"
+msgstr "Node"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node(s) From Tree"
+msgstr "Node aus Szene"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr "Bearbeiten"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Base Type:"
+msgstr "Typ:"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr "Mitglieder:"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr "Schließen"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Signal Arguments:"
+msgstr "zusätzliche Aufrufparameter:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Variable:"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Change"
+msgstr "Änderungen aktualisieren"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Delete Selected"
+msgstr "Ausgewählten Dateien löschen?"
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr "Setze Haltepunkt"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Find Node Tyoe"
+msgstr "Finde Nächstes"
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Invalid index property name."
+msgstr "Ungültiger Name."
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Path does not lead Node!"
+msgstr "Pfad ist nicht lokal"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid argument of type: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid arguments: "
+msgstr "Ungültiger Name."
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
 msgstr ""
 
 #: scene/2d/animated_sprite.cpp
@@ -187,7 +449,7 @@ msgid ""
 "order for SamplePlayer to play sound."
 msgstr ""
 "Eine SampleLibrary Ressource muss in der 'samples' Variable erzeugt oder "
-"definiert werden, damit SpatialSamplePlayer einen Sound abspielen kann."
+"definiert werden, damit SamplePlayer einen Sound abspielen kann."
 
 #: scene/2d/sprite.cpp
 msgid ""
@@ -213,6 +475,10 @@ msgstr ""
 "VisibilityEnable2D funktioniert am besten, wenn es ein Unterobjekt erster "
 "Ordnung der bearbeiteten Hauptszene ist."
 
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr "BakedLightInstance enthält keine BakedLight-Ressource."
+
 #: scene/3d/body_shape.cpp
 msgid ""
 "CollisionShape only serves to provide a collision shape to a CollisionObject "
@@ -287,7 +553,7 @@ msgstr ""
 msgid "Cancel"
 msgstr "Abbrechen"
 
-#: scene/gui/dialogs.cpp
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
 msgid "OK"
 msgstr "OK"
 
@@ -313,8 +579,8 @@ msgstr "Alle Dateien (*)"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
-#: tools/editor/scenes_dock.cpp
 msgid "Open"
 msgstr "Öffnen"
 
@@ -350,9 +616,10 @@ msgstr "Datei speichern"
 msgid "Create Folder"
 msgstr "Ordner erstellen"
 
-#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/script_create_dialog.cpp
+#: tools/editor/script_create_dialog.cpp
 msgid "Path:"
 msgstr "Pfad:"
 
@@ -436,13 +703,13 @@ msgid "Axis"
 msgstr "Achse"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Cut"
 msgstr "Ausschneiden"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Copy"
@@ -450,7 +717,7 @@ msgstr "Kopieren"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
@@ -458,7 +725,7 @@ msgid "Paste"
 msgstr "Einfügen"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "Select All"
@@ -472,7 +739,7 @@ msgid "Clear"
 msgstr "Löschen"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Undo"
 msgstr "Rückgängig machen"
@@ -554,6 +821,10 @@ msgid "Anim Add Track"
 msgstr "Anim Spur hinzufügen"
 
 #: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr "Anim doppelte Schlüsselbilder"
+
+#: tools/editor/animation_editor.cpp
 msgid "Move Anim Track Up"
 msgstr "Anim Spur nach oben verschieben"
 
@@ -566,10 +837,6 @@ msgid "Remove Anim Track"
 msgstr "Anim Spur entfernen"
 
 #: tools/editor/animation_editor.cpp
-msgid "Anim Duplicate Keys"
-msgstr "Anim doppelte Schlüsselbilder"
-
-#: tools/editor/animation_editor.cpp
 msgid "Set Transitions to:"
 msgstr "Setze Übergänge auf:"
 
@@ -598,6 +865,19 @@ msgid "Anim Delete Keys"
 msgstr "Anim Schlüsselbilder löschen"
 
 #: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr "Auswahl duplizieren"
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr "Transponiert duplizieren"
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr "Auswahl entfernen"
+
+#: tools/editor/animation_editor.cpp
 msgid "Continuous"
 msgstr "Fortlaufend"
 
@@ -626,15 +906,6 @@ msgid "Scale From Cursor"
 msgstr "Skalierung vom Cursor"
 
 #: tools/editor/animation_editor.cpp
-#: tools/editor/plugins/tile_map_editor_plugin.cpp
-msgid "Duplicate Selection"
-msgstr "Auswahl duplizieren"
-
-#: tools/editor/animation_editor.cpp
-msgid "Duplicate Transposed"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
 msgid "Goto Next Step"
 msgstr "Gehe zum nächsten Schritt"
 
@@ -802,6 +1073,10 @@ msgid "Optimize"
 msgstr "Optimieren"
 
 #: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Key"
 msgstr "Schlüsselbild"
 
@@ -905,19 +1180,6 @@ msgstr "Methodenliste für '%s':"
 msgid "Call"
 msgstr "Aufruf"
 
-#: tools/editor/call_dialog.cpp tools/editor/connections_dialog.cpp
-#: tools/editor/import_settings.cpp
-#: tools/editor/plugins/animation_player_editor_plugin.cpp
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
-#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
-msgid "Close"
-msgstr "Schließen"
-
 #: tools/editor/call_dialog.cpp
 msgid "Method List:"
 msgstr "Methodenliste:"
@@ -968,6 +1230,7 @@ msgstr "Nur Auswahl"
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Search"
@@ -1009,6 +1272,20 @@ msgstr "Aufforderung beim Ersetzen"
 msgid "Skip"
 msgstr "Ãœberspringen"
 
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr "Vergrößern"
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr "Verkleinern"
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
 #: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Line:"
 msgstr "Zeile:"
@@ -1022,11 +1299,11 @@ msgid "Method in target Node must be specified!"
 msgstr "Methode in Ziel-Node muss angegeben werden!"
 
 #: tools/editor/connections_dialog.cpp
-#, fuzzy
 msgid "Connect To Node:"
-msgstr "Verbinde Zu Node:"
+msgstr "Verbinden mit Node:"
 
-#: tools/editor/connections_dialog.cpp tools/editor/groups_editor.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
@@ -1042,17 +1319,15 @@ msgstr "Entfernen"
 
 #: tools/editor/connections_dialog.cpp
 msgid "Add Extra Call Argument:"
-msgstr ""
+msgstr "Zusätzlichen Aufrufparameter hinzufügen:"
 
 #: tools/editor/connections_dialog.cpp
-#, fuzzy
 msgid "Extra Call Arguments:"
-msgstr "Argumente:"
+msgstr "zusätzliche Aufrufparameter:"
 
 #: tools/editor/connections_dialog.cpp
-#, fuzzy
 msgid "Path to Node:"
-msgstr "Pfad Zu Node:"
+msgstr "Pfad zur Node:"
 
 #: tools/editor/connections_dialog.cpp
 msgid "Make Function"
@@ -1075,9 +1350,8 @@ msgid "Connect '%s' to '%s'"
 msgstr "Verbinde '%s' zu '%s'"
 
 #: tools/editor/connections_dialog.cpp
-#, fuzzy
 msgid "Connecting Signal:"
-msgstr "Verbindungen:"
+msgstr "Verbinde Signal:"
 
 #: tools/editor/connections_dialog.cpp
 msgid "Create Subscription"
@@ -1137,8 +1411,8 @@ msgstr "Abhängigkeiten"
 msgid "Resource"
 msgstr "Ressource"
 
-#: tools/editor/dependency_editor.cpp tools/editor/project_manager.cpp
-#: tools/editor/project_settings.cpp
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
 msgid "Path"
 msgstr "Pfad"
 
@@ -1221,11 +1495,102 @@ msgid "Delete selected files?"
 msgstr "Ausgewählten Dateien löschen?"
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
-#: tools/editor/scenes_dock.cpp
+#: tools/editor/scene_tree_dock.cpp
 msgid "Delete"
 msgstr "Löschen"
 
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr "Ungültiger Name."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr "Gültige Zeichen:"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+"Ungültiger Name. Darf nicht mit existierenden Klassennamen der Engine "
+"übereinstimmen."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+"Ungültiger Name. Darf nicht mit existierenden eingebauten Typnamen "
+"übereinstimmen."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+"Ungültiger Name. Darf nicht mit Namen existierender globaler Konstanten "
+"übereinstimmen."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr "Ungültiger Pfad."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr "Datei existiert nicht."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr "Nicht im Ressourcen-Pfad."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr "Autoload hinzufügen"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr "Autoload '%s' existiert bereits!"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr "Autoload umbenennen"
+
+#: tools/editor/editor_autoload_settings.cpp
+#, fuzzy
+msgid "Toggle AutoLoad Globals"
+msgstr "Autoload-Globals umschalten"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr "Autoload verschieben"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr "Autoload entfernen"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr "Aktivieren"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr "Autoloads neu anordnen"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr "Node-Name:"
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr "Name"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr "Singleton"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr ""
+
 #: tools/editor/editor_data.cpp
 msgid "Updating Scene"
 msgstr "Aktualisiere Szene"
@@ -1248,49 +1613,46 @@ msgstr "Wählen"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Back"
-msgstr ""
+msgstr "Zurück"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Forward"
-msgstr ""
+msgstr "Vor"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Up"
-msgstr ""
+msgstr "Hoch"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Refresh"
-msgstr ""
+msgstr "Neu laden"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Toggle Hidden Files"
-msgstr ""
+msgstr "Versteckte Dateien ein- und ausblenden"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Toggle Favorite"
-msgstr "Favoriten:"
+msgstr "Favoriten ein- und ausblenden"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Toggle Mode"
-msgstr "Autoplay Umschalten"
+msgstr "Modus umschalten"
 
 #: tools/editor/editor_file_dialog.cpp
 #, fuzzy
 msgid "Focus Path"
-msgstr "Pfad kopieren"
+msgstr "Zu Pfad springen"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
-msgid "Mode Favorite Up"
-msgstr "Favoriten:"
+msgid "Move Favorite Up"
+msgstr "Favoriten nach oben schieben"
 
 #: tools/editor/editor_file_dialog.cpp
-msgid "Mode Favorite Down"
-msgstr ""
+msgid "Move Favorite Down"
+msgstr "Favoriten nach unten schieben"
 
-#: tools/editor/editor_file_dialog.cpp tools/editor/scenes_dock.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
 msgid "Favorites:"
 msgstr "Favoriten:"
 
@@ -1303,21 +1665,21 @@ msgid "Preview:"
 msgstr "Vorschau:"
 
 #: tools/editor/editor_file_system.cpp
-msgid "Cannot go into subdir:"
-msgstr "Unterordner kann nicht geöffnet werden:"
-
-#: tools/editor/editor_file_system.cpp
 msgid "ScanSources"
 msgstr "Scanne Quellen"
 
-#: tools/editor/editor_help.cpp
-msgid "Search Classes"
-msgstr "Klassen suchen"
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
+msgstr "Hilfe durchsuchen"
 
 #: tools/editor/editor_help.cpp
 msgid "Class List:"
 msgstr "Klassenliste:"
 
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr "Klassen suchen"
+
 #: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
 msgid "Class:"
 msgstr "Klasse:"
@@ -1340,18 +1702,10 @@ msgid "Public Methods:"
 msgstr "Public Methoden:"
 
 #: tools/editor/editor_help.cpp
-msgid "Members:"
-msgstr "Mitglieder:"
-
-#: tools/editor/editor_help.cpp
 msgid "GUI Theme Items:"
 msgstr "GUI Theme Einträge:"
 
 #: tools/editor/editor_help.cpp
-msgid "Signals:"
-msgstr "Signale:"
-
-#: tools/editor/editor_help.cpp
 msgid "Constants:"
 msgstr "Konstanten:"
 
@@ -1415,10 +1769,6 @@ msgstr "Importiere:"
 msgid "Node From Scene"
 msgstr "Node aus Szene"
 
-#: tools/editor/editor_node.cpp tools/editor/scenes_dock.cpp
-msgid "Re-Import.."
-msgstr "Re-Import.."
-
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/resources_dock.cpp
@@ -1544,34 +1894,33 @@ msgid "There is no defined scene to run."
 msgstr "Es ist keine zu startende Szene definiert."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "No main scene has ever been defined, select one?\n"
 "You can change it later in later in \"Project Settings\" under the "
 "'application' category."
 msgstr ""
 "Es ist keine Hauptszene definiert worden.\n"
-"Wähle eine in den \"Projekt Einstellungen\" in der 'Applikation' Kategorie."
+"Wähle eine in den Projekteinstellungen unter der Kategorie „Anwendung“."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "Selected scene '%s' does not exist, select a valid one?\n"
 "You can change it later in \"Project Settings\" under the 'application' "
 "category."
 msgstr ""
-"Es ist keine Hauptszene definiert worden.\n"
-"Wähle eine in den \"Projekt Einstellungen\" in der 'Applikation' Kategorie."
+"Die ausgewählte Szene ‚%s‘ existiert nicht.\n"
+"Wähle eine gültige Szene in den Projekteinstellungen unter der Kategorie "
+"„Anwendung“."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "Selected scene '%s' is not a scene file, select a valid one?\n"
 "You can change it later in \"Project Settings\" under the 'application' "
 "category."
 msgstr ""
-"Es ist keine Hauptszene definiert worden.\n"
-"Wähle eine in den \"Projekt Einstellungen\" in der 'Applikation' Kategorie."
+"Die ausgewählte Szene ‚%s‘ ist keine gültige Datei für eine Szene.\n"
+"Wähle eine gültige Szene in den Projekteinstellungen unter der Kategorie "
+"„Anwendung“."
 
 #: tools/editor/editor_node.cpp
 msgid "Current scene was never saved, please save it prior to running."
@@ -1670,13 +2019,12 @@ msgstr ""
 "(Nichtgespeicherte Änderungen gehen verloren)"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
-msgid "Pick a Manu Scene"
-msgstr "Hauptszene"
+msgid "Pick a Main Scene"
+msgstr "Wähle eine Hauptszene"
 
 #: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
 msgid "Ugh"
-msgstr "Ugh"
+msgstr "Ähm"
 
 #: tools/editor/editor_node.cpp
 msgid ""
@@ -1730,20 +2078,20 @@ msgstr "Gehe zu vorher geöffneter Szene."
 
 #: tools/editor/editor_node.cpp
 msgid "Fullscreen Mode"
-msgstr ""
+msgstr "Vollbildmodus"
 
 #: tools/editor/editor_node.cpp
 msgid "Distraction Free Mode"
-msgstr ""
+msgstr "Ablenkungsfreier Modus"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid "Next tab"
-msgstr "Nächste"
+msgstr "Nächster Tab"
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
 msgid "Previous tab"
-msgstr ""
+msgstr "Voriger Tab"
 
 #: tools/editor/editor_node.cpp
 msgid "Operations with scene files."
@@ -1766,6 +2114,10 @@ msgid "Save Scene"
 msgstr "Szene Speichern"
 
 #: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr "Alle Szenen speichern"
+
+#: tools/editor/editor_node.cpp
 msgid "Close Scene"
 msgstr "Szene Schliessen"
 
@@ -1797,7 +2149,7 @@ msgstr "MeshLibrary.."
 msgid "TileSet.."
 msgstr "TileSet.."
 
-#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Redo"
 msgstr "Wiederherstellen"
@@ -1808,7 +2160,7 @@ msgstr "Script Starten"
 
 #: tools/editor/editor_node.cpp
 msgid "Project Settings"
-msgstr "Projekt Einstellungen"
+msgstr "Projekteinstellungen"
 
 #: tools/editor/editor_node.cpp
 msgid "Revert Scene"
@@ -1844,7 +2196,7 @@ msgstr "Werkzeuge"
 
 #: tools/editor/editor_node.cpp
 msgid "Export the project to many platforms."
-msgstr "Exportiere Projekt für viele Platformen."
+msgstr "Exportiere Projekt für viele Plattformen."
 
 #: tools/editor/editor_node.cpp tools/editor/project_export.cpp
 msgid "Export"
@@ -1889,6 +2241,11 @@ msgid "Play custom scene"
 msgstr "Spiele angepasste Szene"
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
+msgid "Play Custom Scene"
+msgstr "Spiele angepasste Szene"
+
+#: tools/editor/editor_node.cpp
 msgid "Debug options"
 msgstr "Debug Optionen"
 
@@ -2061,7 +2418,6 @@ msgid "Output"
 msgstr "Ausgabe"
 
 #: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
-#: tools/editor/import_settings.cpp
 msgid "Re-Import"
 msgstr "Re-Import"
 
@@ -2227,6 +2583,90 @@ msgstr ""
 "fil_type_cache.cch kann nicht mit Schreibzugriff geöffnet werden, file type "
 "cache wird nicht gespeichert!"
 
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr "Bearbeiten Abhängigkeiten.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr "Pfad kopieren"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr "Info"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr "Zeige im Dateimanager"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr "Re-Import.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr "Nächstes Verzeichnis"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr ""
+
 #: tools/editor/groups_editor.cpp
 msgid "Add to Group"
 msgstr "Füge Gruppe hinzu"
@@ -2235,10 +2675,6 @@ msgstr "Füge Gruppe hinzu"
 msgid "Remove from Group"
 msgstr "Entferne aus Gruppe"
 
-#: tools/editor/import_settings.cpp
-msgid "Imported Resources"
-msgstr "Importierte Ressourcen"
-
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 msgid "No bit masks to import!"
 msgstr "Keine Bit Masken zu importieren!"
@@ -2314,6 +2750,8 @@ msgid ""
 "Invalid file extension.\n"
 "Please use .fnt."
 msgstr ""
+"Ungültige Dateiendung.\n"
+"Nutze .fnt als Dateiendung."
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Can't load/process source font."
@@ -2447,13 +2885,7 @@ msgstr "Maximaler Winkel"
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 #, fuzzy
 msgid "Clips"
-msgstr "Begrenzungen"
-
-#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
-msgid "Name"
-msgstr "Name"
+msgstr "Ausschnitte"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Start(s)"
@@ -2555,9 +2987,8 @@ msgid "Couldn't load post-import script:"
 msgstr "Post-Import Skript konnte nicht geladen werden:"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#, fuzzy
 msgid "Invalid/broken script for post-import (check console):"
-msgstr "Fehlerhaftes Skript für Post-Import:"
+msgstr "Ungültiges oder fehlerhaftes Skript für Post-Import (siehe Konsole):"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Error running post-import script:"
@@ -2744,8 +3175,9 @@ msgid "Cropping Images"
 msgstr "Bilder werden beschnitten"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#, fuzzy
 msgid "Blitting Images"
-msgstr ""
+msgstr "Blitting der Bilder"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Couldn't save atlas image:"
@@ -2932,17 +3364,17 @@ msgid "Animation position (in seconds)."
 msgstr "Position der Animation (in Sekunden)."
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
+#, fuzzy
 msgid "Scale animation playback globally for the node."
-msgstr ""
+msgstr "Skaliere das Abspielen der Animation global für das gesamte Node"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Create new animation in player."
 msgstr "Neue Animation im Player erstellen."
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
-#, fuzzy
 msgid "Load animation from disk."
-msgstr "Eine Animation von der Festplatte laden."
+msgstr "Animation von der Festplatte laden."
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Load an animation from disk."
@@ -2953,9 +3385,8 @@ msgid "Save the current animation"
 msgstr "Aktuelle Animation speichern"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
-#, fuzzy
 msgid "Save As"
-msgstr "Speichern als.."
+msgstr "Speichern als"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Display list of animations in player."
@@ -2966,8 +3397,9 @@ msgid "Autoplay on Load"
 msgstr "Beim Laden automatisch abpielen"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
+#, fuzzy
 msgid "Edit Target Blend Times"
-msgstr ""
+msgstr "Ändere Ziel-Blendzeiten"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Animation Tools"
@@ -2994,8 +3426,9 @@ msgid "Error!"
 msgstr "Fehler!"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
+#, fuzzy
 msgid "Blend Times:"
-msgstr ""
+msgstr "Blendzeiten:"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Next (Auto Queue):"
@@ -3146,7 +3579,7 @@ msgstr "Animationen importieren.."
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Edit Node Filters"
-msgstr ""
+msgstr "Node-Filter bearbeiten"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Filters.."
@@ -3162,7 +3595,7 @@ msgstr "Dreieck #"
 
 #: tools/editor/plugins/baked_light_baker.cpp
 msgid "Light Baker Setup:"
-msgstr ""
+msgstr "Einrichtung des Light-Bakers:"
 
 #: tools/editor/plugins/baked_light_baker.cpp
 msgid "Parsing Geometry"
@@ -3178,39 +3611,35 @@ msgstr "Erstelle BVH"
 
 #: tools/editor/plugins/baked_light_baker.cpp
 msgid "Creating Light Octree"
-msgstr ""
+msgstr "Erstelle Light-Octree"
 
 #: tools/editor/plugins/baked_light_baker.cpp
 msgid "Creating Octree Texture"
-msgstr ""
+msgstr "Erstelle Octree-Textur"
 
 #: tools/editor/plugins/baked_light_baker.cpp
 msgid "Transfer to Lightmaps:"
-msgstr ""
+msgstr "Ãœbergang zu Lightmaps:"
 
 #: tools/editor/plugins/baked_light_baker.cpp
 msgid "Allocating Texture #"
-msgstr ""
+msgstr "Zuweisen von Textur #"
 
 #: tools/editor/plugins/baked_light_baker.cpp
 msgid "Baking Triangle #"
-msgstr ""
+msgstr "Baking von Dreieck #"
 
 #: tools/editor/plugins/baked_light_baker.cpp
 msgid "Post-Processing Texture #"
 msgstr "Nachbearbeiten von Textur #"
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
-msgid "BakedLightInstance does not contain a BakedLight resource."
-msgstr ""
-
-#: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Bake!"
-msgstr ""
+msgstr "Bake!"
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Reset the lightmap octree baking process (start over)."
-msgstr ""
+msgstr "Lightmap-Octree-Backing-Prozess zurücksetzen (neu starten)."
 
 #: tools/editor/plugins/camera_editor_plugin.cpp
 #: tools/editor/plugins/sample_library_editor_plugin.cpp
@@ -3244,17 +3673,16 @@ msgid "Move Pivot"
 msgstr "Mittelpunkt bewegen"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#, fuzzy
 msgid "Move Action"
-msgstr "Bewegungsaktion"
+msgstr "Aktion verschieben"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Edit IK Chain"
-msgstr ""
+msgstr "IK-Chain bearbeiten"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Edit CanvasItem"
-msgstr ""
+msgstr "CanvasItem bearbeiten"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Change Anchors"
@@ -3266,38 +3694,39 @@ msgstr "Vergrößerung (%):"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Paste Pose"
-msgstr ""
+msgstr "Pose einfügen"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Select Mode (Q)"
+#, fuzzy
+msgid "Select Mode"
 msgstr "Auswahlmodus (Q)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Drag: Rotate"
-msgstr ""
+msgstr "Ziehen = Rotieren"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Alt+Drag: Move"
-msgstr ""
+msgstr "Alt+Ziehen = Verschieben"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Press 'v' to Change Pivot, 'Shift+v' to Drag Pivot (while moving)."
 msgstr ""
-"Drücken Sie 'V', um den Mittelpunkt zu ändern, 'Shift+V', um den Mittelpunkt "
+"Drücken Sie 'V', um den Pivotpunkt zu ändern, 'Shift+V', um den Pivotpunkt "
 "(während der Bewegung) zu verschieben."
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Alt+RMB: Depth list selection"
-msgstr ""
+msgstr "Alt+Rechtsklick: Listenauswahl nach Tiefe"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Move Mode (W)"
+#, fuzzy
+msgid "Move Mode"
 msgstr "Bewegungsmodus (W)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rotate Mode (E)"
+#, fuzzy
+msgid "Rotate Mode"
 msgstr "Rotationsmodus (E)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3316,7 +3745,7 @@ msgstr "Klicken Sie, um den Rotationsmittelpunkt des Objekts zu ändern."
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Pan Mode"
-msgstr ""
+msgstr "Schwenkmodus"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Lock the selected object in place (can't be moved)."
@@ -3338,14 +3767,6 @@ msgid "Restores the object's children's ability to be selected."
 msgstr "Stellt die Eigenschaft des Objektes wieder her, ausgewählt zu werden."
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-#: tools/editor/project_manager.cpp
-msgid "Edit"
-msgstr "Bearbeiten"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Snap"
 msgstr "Einrasten aktivieren"
@@ -3402,14 +3823,6 @@ msgid "View"
 msgstr "Ansicht"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom In"
-msgstr "Vergrößern"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom Out"
-msgstr "Verkleinern"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom Reset"
 msgstr "Vergrößerung zurücksetzen"
 
@@ -3430,8 +3843,8 @@ msgid "Anchor"
 msgstr "Anker"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Insert Keys (Ins)"
-msgstr "Schlüsselbilder einfügen (Einfg)"
+msgid "Insert Keys"
+msgstr "Schlüsselbilder einfügen"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Insert Key"
@@ -3613,59 +4026,63 @@ msgstr ""
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Create Outline"
-msgstr ""
+msgstr "Erzeuge Umriss"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+#, fuzzy
 msgid "Create Trimesh Static Body"
-msgstr ""
+msgstr "Erzeuge trimesh statischen Körper"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Create Convex Static Body"
-msgstr ""
+msgstr "Erzeuge konvexen statischen Körper"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+#, fuzzy
 msgid "Create Trimesh Collision Sibling"
-msgstr ""
+msgstr "Erzeuge trimesh Kollisionselement"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+#, fuzzy
 msgid "Create Convex Collision Sibling"
-msgstr ""
+msgstr "Erzeuge konvexen Kollisionseintrag"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Create Outline Mesh.."
-msgstr ""
+msgstr "Erzeuge Umriss-Mesh.."
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Create Outline Mesh"
-msgstr ""
+msgstr "Erzeuge Umriss-Mesh"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Outline Size:"
-msgstr ""
+msgstr "Umrissgröße:"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
+#, fuzzy
 msgid "No mesh source specified (and no MultiMesh set in node)."
-msgstr ""
+msgstr "Keine Mesh-Quelle angegeben (und kein MultiMesh-Eintrag im Node)"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "No mesh source specified (and MultiMesh contains no Mesh)."
-msgstr ""
+msgstr "Keine Mesh-Quelle angegeben (und MultiMesh enthält kein Mesh)."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Mesh source is invalid (invalid path)."
-msgstr ""
+msgstr "Mesh-Quelle ist ungültig (ungültiger Pfad)."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Mesh source is invalid (not a MeshInstance)."
-msgstr ""
+msgstr "Mesh-Quelle ist ungültig (keine Mesh-Instanz)."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Mesh source is invalid (contains no Mesh resource)."
-msgstr ""
+msgstr "Mesh-Quelle ist ungültig (enthält keine Mesh-Ressource)."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "No surface source specified."
-msgstr ""
+msgstr "Keine Quelle für Oberfläche angegeben."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Surface source is invalid (invalid path)."
@@ -3673,43 +4090,46 @@ msgstr ""
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Surface source is invalid (no geometry)."
-msgstr ""
+msgstr "Quelle für Oberfläche ist ungültig (keine Geometrie)."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Surface source is invalid (no faces)."
-msgstr ""
+msgstr "Quelle für Oberfläche ist ungültig (keine Faces)."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Parent has no solid faces to populate."
-msgstr ""
+msgstr "Elternelement hat keine soliden Faces zu besetzen."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
+#, fuzzy
 msgid "Couldn't map area."
-msgstr ""
+msgstr "Gebiet konnte nicht abgebildet werden."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Select a Source Mesh:"
-msgstr ""
+msgstr "Quell-Mesh auswählen:"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Select a Target Surface:"
-msgstr ""
+msgstr "Ziel-Oberfläche auswählen:"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
+#, fuzzy
 msgid "Populate Surface"
-msgstr ""
+msgstr "Oberfläche besetzen"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
+#, fuzzy
 msgid "Populate MultiMesh"
-msgstr ""
+msgstr "MultiMesh besetzen"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Target Surface:"
-msgstr ""
+msgstr "Ziel-Oberfläche:"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Source Mesh:"
-msgstr ""
+msgstr "Quell-Mesh:"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "X-Axis"
@@ -3725,7 +4145,7 @@ msgstr "Z-Achse"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Mesh Up Axis:"
-msgstr ""
+msgstr "Aufwärts-Achse des Meshs:"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Random Rotation:"
@@ -3740,16 +4160,17 @@ msgid "Random Scale:"
 msgstr "Zufällige Skalieren:"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
+#, fuzzy
 msgid "Populate"
-msgstr ""
+msgstr "Besetzen"
 
 #: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
 msgid "Create Navigation Polygon"
-msgstr ""
+msgstr "Erzeuge Navigationspolygon"
 
 #: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
 msgid "Remove Poly And Point"
-msgstr ""
+msgstr "Polygon und Punkt entfernen"
 
 #: tools/editor/plugins/particles_2d_editor_plugin.cpp
 msgid "Error loading image:"
@@ -3761,19 +4182,19 @@ msgstr "Keine Pixel mit einer Transzparenz > 128 im Bild.."
 
 #: tools/editor/plugins/particles_2d_editor_plugin.cpp
 msgid "Set Emission Mask"
-msgstr ""
+msgstr "Emissionsmaske setzen"
 
 #: tools/editor/plugins/particles_2d_editor_plugin.cpp
 msgid "Clear Emission Mask"
-msgstr ""
+msgstr "Emissionsmaske leeren"
 
 #: tools/editor/plugins/particles_2d_editor_plugin.cpp
 msgid "Load Emission Mask"
-msgstr ""
+msgstr "Emissionsmaske laden"
 
 #: tools/editor/plugins/particles_2d_editor_plugin.cpp
 msgid "Generated Point Count:"
-msgstr ""
+msgstr "Anzahl generierter Punkte:"
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Node does not contain geometry."
@@ -3793,31 +4214,32 @@ msgstr "Keine Flächen!"
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Generate AABB"
-msgstr ""
+msgstr "Erzeuge AABB"
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Create Emitter From Mesh"
-msgstr ""
+msgstr "Erzeuge Emittent aus Mesh"
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Create Emitter From Node"
-msgstr ""
+msgstr "Erzeuge Emittent aus Node"
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Clear Emitter"
-msgstr ""
+msgstr "Leere Emittent"
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Create Emitter"
-msgstr ""
+msgstr "Erzeuge Emittent"
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Emission Positions:"
-msgstr ""
+msgstr "Emissionsorte:"
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
+#, fuzzy
 msgid "Emission Fill:"
-msgstr ""
+msgstr "Emissionsausschüttung"
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Surface"
@@ -3842,11 +4264,11 @@ msgstr "Punkt auf Kurve verschieben"
 
 #: tools/editor/plugins/path_2d_editor_plugin.cpp
 msgid "Move In-Control in Curve"
-msgstr ""
+msgstr "Eingangsgriff auf Kurve verschieben"
 
 #: tools/editor/plugins/path_2d_editor_plugin.cpp
 msgid "Move Out-Control in Curve"
-msgstr ""
+msgstr "Ausgangsgriff auf Kurve verschieben"
 
 #: tools/editor/plugins/path_2d_editor_plugin.cpp
 #: tools/editor/plugins/path_editor_plugin.cpp
@@ -3918,15 +4340,15 @@ msgstr "Pfadpunkt entfernen"
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
 msgid "Create UV Map"
-msgstr ""
+msgstr "Erzeuge UV-Map"
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
 msgid "Transform UV Map"
-msgstr ""
+msgstr "Transformiere UV-Map"
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
 msgid "Polygon 2D UV Editor"
-msgstr ""
+msgstr "Polygon2D-UV-Editor"
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
 msgid "Move Point"
@@ -3958,17 +4380,18 @@ msgstr "Polygon skalieren"
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
 msgid "Polygon->UV"
-msgstr ""
+msgstr "Polygon→UV"
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
 msgid "UV->Polygon"
-msgstr ""
+msgstr "UV→Polygon"
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
 msgid "Clear UV"
-msgstr ""
+msgstr "Leere UV-Map"
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap"
 msgstr "Einrasten"
 
@@ -3986,69 +4409,69 @@ msgstr "FEHLER: Ressource konnte nicht geladen werden!"
 
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
 msgid "Add Resource"
-msgstr ""
+msgstr "Ressource hinzufügen"
 
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
 msgid "Rename Resource"
-msgstr ""
+msgstr "Ressource umbenennen"
 
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Delete Resource"
-msgstr ""
+msgstr "Ressource löschen"
 
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
 msgid "Resource clipboard is empty!"
-msgstr ""
+msgstr "Zwischenablage für Ressourcen ist leer!"
 
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Load Resource"
-msgstr ""
+msgstr "Ressource laden"
 
 #: tools/editor/plugins/rich_text_editor_plugin.cpp
 msgid "Parse BBCode"
-msgstr ""
+msgstr "BBCode parsen"
 
 #: tools/editor/plugins/sample_editor_plugin.cpp
 msgid "Length:"
-msgstr ""
+msgstr "Länge:"
 
 #: tools/editor/plugins/sample_library_editor_plugin.cpp
 msgid "Open Sample File(s)"
-msgstr ""
+msgstr "Audiodatei(en) öffnen"
 
 #: tools/editor/plugins/sample_library_editor_plugin.cpp
 msgid "ERROR: Couldn't load sample!"
-msgstr ""
+msgstr "Fehler: Konnte Audio nicht laden!"
 
 #: tools/editor/plugins/sample_library_editor_plugin.cpp
 msgid "Add Sample"
-msgstr ""
+msgstr "Sample hinzufügen"
 
 #: tools/editor/plugins/sample_library_editor_plugin.cpp
 msgid "Rename Sample"
-msgstr ""
+msgstr "Sample umbenennen"
 
 #: tools/editor/plugins/sample_library_editor_plugin.cpp
 msgid "Delete Sample"
-msgstr ""
+msgstr "Sample löschen"
 
 #: tools/editor/plugins/sample_library_editor_plugin.cpp
 msgid "16 Bits"
-msgstr ""
+msgstr "16 Bit"
 
 #: tools/editor/plugins/sample_library_editor_plugin.cpp
 msgid "8 Bits"
-msgstr ""
+msgstr "8 Bit"
 
 #: tools/editor/plugins/sample_library_editor_plugin.cpp
 msgid "Stereo"
-msgstr ""
+msgstr "Stereo"
 
 #: tools/editor/plugins/sample_library_editor_plugin.cpp
 msgid "Mono"
-msgstr ""
+msgstr "Mono"
 
 #: tools/editor/plugins/sample_library_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
@@ -4057,31 +4480,39 @@ msgstr "Format"
 
 #: tools/editor/plugins/sample_library_editor_plugin.cpp
 msgid "Pitch"
-msgstr ""
+msgstr "Tonhöhe"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Error while saving theme"
-msgstr ""
+msgstr "Fehler beim Speichern des Motivs"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Error saving"
-msgstr ""
+msgstr "Fehler beim Speichern"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Error importing theme"
-msgstr ""
+msgstr "Fehler beim importieren des Motivs"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Error importing"
-msgstr ""
+msgstr "Fehler beim Importieren"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Import Theme"
-msgstr ""
+msgstr "Motiv importieren"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Save Theme As.."
-msgstr ""
+msgstr "Motiv speichern als.."
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr "Nächstes Skript"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr "Vorheriges Skript"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/project_export.cpp
@@ -4095,128 +4526,62 @@ msgstr "Neu"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Save All"
-msgstr ""
+msgstr "Alle speichern"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr "Zaghaftes Skript-Neuladen"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Prev"
-msgstr ""
+msgstr "Zurück im Verlauf"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Next"
-msgstr ""
+msgstr "Vorwärts im Verlauf"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Reload Theme"
-msgstr ""
+msgstr "Motiv neu laden"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Save Theme"
-msgstr ""
+msgstr "Motiv speichern"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Save Theme As"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Up"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Down"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Left"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Right"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Comment"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Clone Down"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Complete Symbol"
-msgstr ""
+msgstr "Motiv speichern als"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Trim Trailing Whitespace"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Auto Indent"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Soft Reload Script"
-msgstr ""
+#, fuzzy
+msgid "Close Docs"
+msgstr "Klone herunter"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Find.."
-msgstr ""
+msgstr "Finde.."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Find Next"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Previous"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Replace.."
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Function.."
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Goto Line.."
-msgstr ""
+msgstr "Finde Nächstes"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Debug"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Breakpoint"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Remove All Breakpoints"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Next Breakpoint"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Previous Breakpoint"
-msgstr ""
+msgstr "Debuggen"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
 msgid "Step Over"
-msgstr ""
+msgstr "Ãœberspringen"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
 msgid "Step Into"
-msgstr ""
+msgstr "Hineinspringen"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
@@ -4230,386 +4595,464 @@ msgstr "Fortfahren"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Keep Debugger Open"
-msgstr ""
+msgstr "Debugger offen halten"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Window"
-msgstr ""
+msgstr "Fenster"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Move Left"
-msgstr ""
+msgstr "nach links"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Move Right"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Help"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Contextual Help"
-msgstr ""
+msgstr "nach rechts"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Tutorials"
-msgstr ""
+msgstr "Anleitungen"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Open https://godotengine.org at tutorials section."
-msgstr ""
+msgstr "Öffnet https://godotengine.org im Abschnitt ‚Tutorials‘."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Classes"
-msgstr ""
+msgstr "Klassen"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Search the class hierarchy."
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search Help"
-msgstr ""
+msgstr "Durchsuche die Klassenhierarchie."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Search the reference documentation."
-msgstr ""
+msgstr "Durchsuche die Referenzdokumentation."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Go to previous edited document."
-msgstr ""
+msgstr "Springe zum zuvor bearbeiteten Dokument."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Go to next edited document."
-msgstr ""
+msgstr "Springe zum nächsten bearbeiteten Dokument."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Create Script"
-msgstr ""
+msgstr "Erstelle Skript"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid ""
 "The following files are newer on disk.\n"
 "What action should be taken?:"
 msgstr ""
+"Die folgenden Dateien wurden im Dateisystem verändert.\n"
+"Wie soll weiter vorgegangen werden?:"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Reload"
-msgstr ""
+msgstr "Neu laden"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Resave"
-msgstr ""
+msgstr "Erneut speichern"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
 msgid "Debugger"
 msgstr "Debugger"
 
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
+msgstr ""
+"Eingebettete Skripte können nur bearbeitet werden wenn die entsprechende "
+"Szene geladen ist"
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr "Schiebe hoch"
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr "Schiebe herunter"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
+msgstr "Nach links einrücken"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
+msgstr "Nach rechts einrücken"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
+msgstr "Kommentar umschalten"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
+msgstr "Klone herunter"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
+msgstr "Symbol vervollständigen"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
+msgstr "kürze Leerraum am Zeilenende"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
+msgstr "Automatische Einrückung"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
+msgstr "Lösche alle Haltepunkte"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
+msgstr "Springe zum nächsten Haltepunkt"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
+msgstr "Springe zum vorigen Haltepunkt"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
+msgstr "Finde Vorheriges"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
+msgstr "Ersetzen.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
+msgstr "Springe zu Funktion.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
+msgstr "Springe zu Zeile.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
+msgstr "Kontexthilfe"
+
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Vertex"
-msgstr ""
+msgstr "Vertex"
 
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Fragment"
-msgstr ""
+msgstr "Fragment"
 
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Lighting"
-msgstr ""
+msgstr "Belichtung"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change Scalar Constant"
-msgstr ""
+msgstr "Ändere skalare Konstante"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change Vec Constant"
-msgstr ""
+msgstr "Ändere Vektorkonstante"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change RGB Constant"
-msgstr ""
+msgstr "Ändere RGB-Konstante"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change Scalar Operator"
-msgstr ""
+msgstr "Ändere skalaren Operator"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change Vec Operator"
-msgstr ""
+msgstr "Ändere Vektoroperator"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change Vec Scalar Operator"
-msgstr ""
+msgstr "Ändere Vektor-Skalar-Operator"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change RGB Operator"
-msgstr ""
+msgstr "Ändere RGB-Operator"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Toggle Rot Only"
-msgstr ""
+msgstr "schalte exklusive Rotation um"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change Scalar Function"
-msgstr ""
+msgstr "Ändere skalare Funktion"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change Vec Function"
-msgstr ""
+msgstr "Ändere Vektorfunktion"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change Scalar Uniform"
-msgstr ""
+msgstr "Ändere Skalar-Uniform"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change Vec Uniform"
-msgstr ""
+msgstr "Ändere Vektor-Uniform"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change RGB Uniform"
-msgstr ""
+msgstr "Ändere RGB-Uniform"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change Default Value"
-msgstr ""
+msgstr "Ändere Standardwert"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change XForm Uniform"
-msgstr ""
+msgstr "Ändere XForm-Uniform"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change Texture Uniform"
-msgstr ""
+msgstr "Ändere Textur-Uniform"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change Cubemap Uniform"
-msgstr ""
+msgstr "Ändere Cubemap-Uniform"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change Comment"
-msgstr ""
+msgstr "Ändere Kommentar"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Add/Remove to Color Ramp"
-msgstr ""
+msgstr "Hinzufügen/Entfernen zum Farbgradienten"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Add/Remove to Curve Map"
-msgstr ""
+msgstr "Hinzfügen/Entfernen zum Curve-Map"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Modify Curve Map"
-msgstr ""
+msgstr "Verändere Curve-Map"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change Input Name"
-msgstr ""
+msgstr "Ändere Eingabename"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Connect Graph Nodes"
-msgstr ""
+msgstr "Verbinde Graph-Nodes"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Disconnect Graph Nodes"
-msgstr ""
+msgstr "Trenne Graph-Nodes"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Remove Shader Graph Node"
-msgstr ""
+msgstr "Entferne Shader-Graph-Node"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Move Shader Graph Node"
-msgstr ""
+msgstr "Verschiebe Shader-Graph-Node"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Duplicate Graph Node(s)"
-msgstr ""
+msgstr "Dupliziere Graph-Node(s)"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Delete Shader Graph Node(s)"
-msgstr ""
+msgstr "Entferne Shade-Graph-Node(s)"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Error: Cyclic Connection Link"
-msgstr ""
+msgstr "Fehler: Zyklische Verbindung"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Error: Missing Input Connections"
-msgstr ""
+msgstr "Fehler: Fehlende Eingangsverbindung"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Add Shader Graph Node"
-msgstr ""
+msgstr "Shader-Graph-Node hinzufügen"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Orthogonal"
-msgstr ""
+msgstr "Orthogonal"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Perspective"
-msgstr ""
+msgstr "Perspektive"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Transform Aborted."
-msgstr ""
+msgstr "Transformation abgebrochen."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "X-Axis Transform."
-msgstr ""
+msgstr "X-Achsen-Transformation."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Y-Axis Transform."
-msgstr ""
+msgstr "Y-Achsen-Transformation."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Z-Axis Transform."
-msgstr ""
+msgstr "Z-Achsen-Transformation."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "View Plane Transform."
-msgstr ""
+msgstr "Zeige Flächentransformation."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Scaling to %s%%."
-msgstr ""
+msgstr "Skaliere auf %s%%."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Rotating %s degrees."
-msgstr ""
+msgstr "Rotiere %s Grad."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Bottom View."
-msgstr ""
+msgstr "Sicht von unten."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Bottom"
-msgstr ""
+msgstr "Unten"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Top View."
-msgstr ""
+msgstr "Sicht von oben."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Top"
-msgstr ""
+msgstr "Oben"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Rear View."
-msgstr ""
+msgstr "Sicht von hinten."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Rear"
-msgstr ""
+msgstr "Hinten"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Front View."
-msgstr ""
+msgstr "Sicht von Vorne."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Front"
-msgstr ""
+msgstr "Vorne"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Left View."
-msgstr ""
+msgstr "Sicht von links."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Left"
-msgstr ""
+msgstr "Links"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Right View."
-msgstr ""
+msgstr "Sicht von Rechts."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Right"
-msgstr ""
+msgstr "Rechts"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Keying is disabled (no key inserted)."
-msgstr ""
+msgstr "Schlüsselbildeinfügen ist deaktiviert (kein Schlüsselbild eingefügt)."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Animation Key Inserted."
-msgstr ""
+msgstr "Animationsschlüsselbild eingefügt."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Align with view"
-msgstr ""
+msgstr "Auf Sicht ausrichten"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Top (Num7)"
-msgstr ""
+msgid "Environment"
+msgstr "Umgebung"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Bottom (Shift+Num7)"
-msgstr ""
+msgid "Audio Listener"
+msgstr "Audiosenke"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Left (Num3)"
-msgstr ""
+msgid "Gizmos"
+msgstr "Gizmos"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Right (Shift+Num3)"
-msgstr ""
+msgid "XForm Dialog"
+msgstr "Transformationsdialog"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Front (Num1)"
-msgstr ""
+msgid "No scene selected to instance!"
+msgstr "Keine Szene für Instanz ausgewählt!"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rear (Shift+Num1)"
-msgstr ""
+msgid "Instance at Cursor"
+msgstr "Instanz am Mauszeiger"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Perspective (Num5)"
-msgstr ""
+msgid "Could not instance scene!"
+msgstr "Konnte Szene nicht instantiieren!"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Orthogonal (Num5)"
-msgstr ""
+msgid "Move Mode (W)"
+msgstr "Bewegungsmodus (W)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Environment"
-msgstr ""
+msgid "Rotate Mode (E)"
+msgstr "Rotationsmodus (E)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Audio Listener"
-msgstr ""
+msgid "Scale Mode (R)"
+msgstr "Skalierungsmodus (R)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Gizmos"
-msgstr ""
+msgid "Bottom View"
+msgstr "Sicht von unten"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Selection (F)"
-msgstr ""
+msgid "Top View"
+msgstr "Sicht von oben"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Align with view (Ctrl+Shift+F)"
-msgstr ""
+msgid "Rear View"
+msgstr "Sicht von hinten"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "XForm Dialog"
-msgstr ""
+msgid "Front View"
+msgstr "Sicht von Vorne"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "No scene selected to instance!"
-msgstr ""
+msgid "Left View"
+msgstr "Sicht von links"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Instance at Cursor"
-msgstr ""
+msgid "Right View"
+msgstr "Sicht von rechts"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Could not instance scene!"
-msgstr ""
+msgid "Switch Perspective/Orthogonal view"
+msgstr "Wechsle zwischen perspektivischer und orthogonaler Sicht"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Scale Mode (R)"
-msgstr ""
+msgid "Insert Animation Key"
+msgstr "Animations-Schlüsselbild einfügen"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+#, fuzzy
+msgid "Focus Selection"
+msgstr "zur Auswahl springen"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+#, fuzzy
+msgid "Align Selection With View"
+msgstr "Auswahl auf Ansicht ausrichten"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Transform"
@@ -4617,242 +5060,236 @@ msgstr "Transformation"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Local Coords"
-msgstr ""
+msgstr "Lokale Koordinaten"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Transform Dialog.."
-msgstr ""
+msgstr "Transformationsdialog.."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Default Light"
-msgstr ""
+msgstr "Nutze Standardlicht"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Default sRGB"
-msgstr ""
+msgstr "Nutze Standard-sRGB"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "1 Viewport"
-msgstr ""
+msgstr "Eine Ansicht"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "2 Viewports"
-msgstr ""
+msgstr "Zwei Ansichten"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "2 Viewports (Alt)"
-msgstr ""
+msgstr "Zwei Ansichten (alternativ)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "3 Viewports"
-msgstr ""
+msgstr "Drei Ansichten"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "3 Viewports (Alt)"
-msgstr ""
+msgstr "Drei Ansichten (alternativ)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "4 Viewports"
-msgstr ""
+msgstr "Vier Ansichten"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Display Normal"
-msgstr ""
+msgstr "Normale Ansicht"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Display Wireframe"
-msgstr ""
+msgstr "Wireframe-Ansicht"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Display Overdraw"
-msgstr ""
+msgstr "Overdraw-Ansicht"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Display Shadeless"
-msgstr ""
+msgstr "Shadeless-Ansicht"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "View Origin"
-msgstr ""
+msgstr "Zeige Ursprung"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "View Grid"
-msgstr ""
+msgstr "Zeige Gitter"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap Settings"
-msgstr ""
+msgstr "Einrasteinstellungen"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Translate Snap:"
-msgstr ""
+msgstr "Einrasten verschieben:"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Rotate Snap (deg.):"
-msgstr ""
+msgstr "Einrasten rotieren (Grad):"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Scale Snap (%):"
-msgstr ""
+msgstr "Einrasten skalieren (%):"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Viewport Settings"
-msgstr ""
+msgstr "Einstellungen für Ansichten"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Default Light Normal:"
-msgstr ""
+msgstr "Standardlichtnormale:"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Ambient Light Color:"
-msgstr ""
+msgstr "Umgebungslichtfarbe:"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Perspective FOV (deg.):"
-msgstr ""
+msgstr "Perspektivisches FOV (Grad):"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "View Z-Near:"
-msgstr ""
+msgstr "Z-Anzeige nah:"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "View Z-Far:"
-msgstr ""
+msgstr "Z-Anzeige fern:"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Transform Change"
-msgstr ""
+msgstr "Transformationsänderung"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Translate:"
-msgstr ""
+msgstr "Translation:"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Rotate (deg.):"
-msgstr ""
+msgstr "Rotation (Grad):"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Scale (ratio):"
-msgstr ""
+msgstr "Skalierung (Verhältnis):"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Transform Type"
-msgstr ""
+msgstr "Typ der Transformation"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Pre"
-msgstr ""
+msgstr "Vorher"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Post"
-msgstr ""
+msgstr "Nachher"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "ERROR: Couldn't load frame resource!"
-msgstr ""
+msgstr "Fehler: Konnte Frame-Ressource nicht laden!"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Add Frame"
-msgstr ""
+msgstr "Frame hinzufügen"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Resource clipboard is empty or not a texture!"
-msgstr ""
+msgstr "Zwischenablage der Ressourcen ist leer oder enthält keine Textur!"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Paste Frame"
-msgstr ""
+msgstr "Frame einfügen"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Add Empty"
-msgstr ""
+msgstr "Empty einfügen"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Change Animation Loop"
-msgstr ""
+msgstr "Bearbeite Animationsschleife"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Change Animation FPS"
-msgstr ""
+msgstr "Ändere FPS-Wert der Animation"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "(empty)"
-msgstr ""
+msgstr "(leer)"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Animations"
-msgstr ""
+msgstr "Animationen"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Speed (FPS):"
-msgstr ""
+msgstr "Geschwindigkeit (FPS):"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Animation Frames"
-msgstr ""
+msgstr "Animationsframes"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Insert Empty (Before)"
-msgstr ""
+msgstr "Empty einfügen (davor)"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Insert Empty (After)"
-msgstr ""
+msgstr "Empty einfügen (danach)"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Up"
-msgstr ""
+msgstr "Hoch"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Down"
-msgstr ""
+msgstr "Herunter"
 
 #: tools/editor/plugins/style_box_editor_plugin.cpp
 msgid "StyleBox Preview:"
-msgstr ""
+msgstr "StyleBox-Vorschau:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Snap Mode:"
-msgstr "Export-Modus:"
+msgstr "Einrastmodus:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "<None>"
-msgstr ""
+msgstr "<Nichts>"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Pixel Snap"
-msgstr "Einrasten an Pixeln aktivieren"
+msgstr "Pixel-Einrasten"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Grid Snap"
-msgstr "Gitterabstand:"
+msgstr "Gitter-Einrasten"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "Auto Slice"
-msgstr ""
+msgstr "Autoschnitt"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Offset:"
-msgstr "Gitterverschiebung:"
+msgstr "Versatz:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Step:"
-msgstr "Schritte (s):"
+msgstr "Schritt:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 #, fuzzy
 msgid "Separation:"
-msgstr "Version:"
+msgstr "Trennung:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Texture Region"
-msgstr "Texturbegrenzungseditor"
+msgstr "Texturbereich"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "Texture Region Editor"
@@ -4860,15 +5297,15 @@ msgstr "Texturbegrenzungseditor"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "Can't save theme to file:"
-msgstr ""
+msgstr "Kann Motiv nicht speichern in Datei:"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "Add All Items"
-msgstr ""
+msgstr "Alle Items hinzufügen"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "Add All"
-msgstr ""
+msgstr "Alles hinzufügen"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/plugins/tile_set_editor_plugin.cpp
@@ -4884,9 +5321,8 @@ msgid "Remove Class Items"
 msgstr ""
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
-#, fuzzy
 msgid "Create Empty Template"
-msgstr "Lade Export Templates"
+msgstr "Leeres Template erstellen"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "Create Empty Editor Template"
@@ -4976,28 +5412,24 @@ msgid "Erase TileMap"
 msgstr ""
 
 #: tools/editor/plugins/tile_map_editor_plugin.cpp
-#, fuzzy
 msgid "Erase selection"
-msgstr "Auswahl einrahmen"
+msgstr "Lösche Auswahl"
 
 #: tools/editor/plugins/tile_map_editor_plugin.cpp
-#, fuzzy
 msgid "Find tile"
-msgstr "Finde"
+msgstr "Finde Kachel"
 
 #: tools/editor/plugins/tile_map_editor_plugin.cpp
 msgid "Transpose"
 msgstr ""
 
 #: tools/editor/plugins/tile_map_editor_plugin.cpp
-#, fuzzy
 msgid "Mirror X"
-msgstr "Fehler"
+msgstr "X-Koordinaten spiegeln"
 
 #: tools/editor/plugins/tile_map_editor_plugin.cpp
-#, fuzzy
 msgid "Mirror Y"
-msgstr "Fehler"
+msgstr "Y-Koordinaten spiegeln"
 
 #: tools/editor/plugins/tile_map_editor_plugin.cpp
 msgid "Bucket"
@@ -5343,6 +5775,14 @@ msgid "Couldn't create engine.cfg in project path."
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr "Die folgenden Dateien ließen sich nicht aus dem Paket extrahieren:"
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Import Existing Project"
 msgstr ""
 
@@ -5363,6 +5803,14 @@ msgid "Project Path:"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr "Installiere Projekt:"
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr "Installieren"
+
+#: tools/editor/project_manager.cpp
 msgid "Browse"
 msgstr ""
 
@@ -5379,11 +5827,13 @@ msgid "Unnamed Project"
 msgstr "Unbenanntes Projekt"
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to open more than one projects?"
+#, fuzzy
+msgid "Are you sure to open more than one project?"
 msgstr "Wollen Sie wirklich mehr als ein Projekt öffnen?"
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to run more than one projects?"
+#, fuzzy
+msgid "Are you sure to run more than one project?"
 msgstr "Wollen Sie wirklich mehr als ein Projekt ausführen?"
 
 #: tools/editor/project_manager.cpp
@@ -5393,6 +5843,12 @@ msgstr ""
 "nicht geändert)"
 
 #: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Project Manager"
 msgstr "Projektmanager"
 
@@ -5409,6 +5865,10 @@ msgid "Scan"
 msgstr "Scannen"
 
 #: tools/editor/project_manager.cpp
+msgid "Select a Folder to Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "New Project"
 msgstr "Neues Projekt"
 
@@ -5529,50 +5989,6 @@ msgid "Add Translation"
 msgstr "Übersetzung hinzufügen"
 
 #: tools/editor/project_settings.cpp
-msgid "Invalid name."
-msgstr "Ungültiger Name."
-
-#: tools/editor/project_settings.cpp
-msgid "Valid characters:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing engine class name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing buit-in type name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing global constant name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Autoload '%s' already exists!"
-msgstr "Autoload '%s' existiert bereits!"
-
-#: tools/editor/project_settings.cpp
-msgid "Rename Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Toggle AutoLoad Globals"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Add Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Remove Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Move Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Remove Translation"
 msgstr ""
 
@@ -5597,10 +6013,6 @@ msgid "Remove Resource Remap Option"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Enable"
-msgstr "Aktivieren"
-
-#: tools/editor/project_settings.cpp
 msgid "Project Settings (engine.cfg)"
 msgstr "Projekteinstellungen (engine.cfg)"
 
@@ -5673,18 +6085,6 @@ msgid "AutoLoad"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Node Name:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "List:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Singleton"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Plugins"
 msgstr "Erweiterungen"
 
@@ -5833,6 +6233,11 @@ msgid "No parent to instance a child at."
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "No parent to instance the scenes at."
+msgstr "Konnte Szene nicht instantiieren!"
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Error loading scene from %s"
 msgstr ""
 
@@ -5961,6 +6366,11 @@ msgid "Save Branch as Scene"
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Delete (No Confirm)"
+msgstr "Bitte bestätigen..."
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Add/Create a New Node"
 msgstr ""
 
@@ -5970,6 +6380,10 @@ msgid ""
 "exists."
 msgstr ""
 
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create a new script for the selected node."
+msgstr ""
+
 #: tools/editor/scene_tree_editor.cpp
 msgid ""
 "This item cannot be made visible because the parent is hidden. Unhide the "
@@ -6032,86 +6446,6 @@ msgstr ""
 msgid "Select a Node"
 msgstr ""
 
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination files, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination paths, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't move directories to within themselves."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't operate on '..'"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Pick New Name and Location For:"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "No files selected!"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Edit Dependencies.."
-msgstr "Bearbeiten Abhängigkeiten.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "View Owners.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Copy Path"
-msgstr "Pfad kopieren"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Rename or Move.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move To.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Info"
-msgstr "Info"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Show In File Manager"
-msgstr "Zeige im Dateimanager"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Previous Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Next Directory"
-msgstr "Nächstes Verzeichnis"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Re-Scan Filesystem"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Toggle folder status as Favorite"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance the selected scene(s) as child of the selected node."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move"
-msgstr ""
-
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid parent class name"
 msgstr ""
@@ -6348,6 +6682,18 @@ msgstr ""
 msgid "Change Notifier Extents"
 msgstr ""
 
+#~ msgid "Cannot go into subdir:"
+#~ msgstr "Unterordner kann nicht geöffnet werden:"
+
+#~ msgid "Help"
+#~ msgstr "Hilfe"
+
+#~ msgid "Imported Resources"
+#~ msgstr "Importierte Ressourcen"
+
+#~ msgid "Insert Keys (Ins)"
+#~ msgstr "Schlüsselbilder einfügen (Einfg)"
+
 #, fuzzy
 #~ msgid "Change Anim Loop Interpolation"
 #~ msgstr "Ändere Animationswiederholung"
diff --git a/tools/translations/de_CH.po b/tools/translations/de_CH.po
index 4404ca02df..747a9ce2e9 100644
--- a/tools/translations/de_CH.po
+++ b/tools/translations/de_CH.po
@@ -7,7 +7,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: Godot Engine editor\n"
-"PO-Revision-Date: 2016-06-22 14:54+0000\n"
+"PO-Revision-Date: 2016-07-17 23:44+0000\n"
 "Last-Translator: Christian Fisch <christian.fiesel@gmail.com>\n"
 "Language-Team: Swiss High German <https://hosted.weblate.org/projects/godot-"
 "engine/godot/de_CH/>\n"
@@ -15,13 +15,15 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8-bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2.7-dev\n"
+"X-Generator: Weblate 2.8-dev\n"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Invalid type argument to convert(), use TYPE_* constants."
 msgstr ""
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Not enough bytes for decoding bytes, or invalid format."
 msgstr ""
 
@@ -57,13 +59,254 @@ msgstr ""
 msgid "Invalid instance dictionary (invalid subclasses)"
 msgstr ""
 
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Functions:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Variables:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Signal"
+msgstr "Script hinzufügen"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Variable"
+msgstr "Ungültige Bilder löschen"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Signal"
+msgstr "Ungültige Bilder löschen"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node"
+msgstr "Node"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node(s) From Tree"
+msgstr "Node von Szene"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Base Type:"
+msgstr "Typ ändern"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Available Nodes:"
+msgstr "TimeScale-Node"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Signal Arguments:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Change"
+msgstr "Typ ändern"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Delete Selected"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Find Node Tyoe"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name."
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Path does not lead Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid argument of type: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid arguments: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
 #: scene/2d/animated_sprite.cpp
 msgid ""
 "A SpriteFrames resource must be created or set in the 'Frames' property in "
 "order for AnimatedSprite to display frames."
 msgstr ""
-"Damit das AnimatedSprite node Frames anzeigen kann, muss eine SpriteFrame "
-"Resource unter Frames gesetzt sein."
+"Damit AnimatedSprite Frames anzeigen kann, muss eine SpriteFrame Resource "
+"unter der 'Frames' Property erstellt oder gesetzt sein."
 
 #: scene/2d/canvas_modulate.cpp
 msgid ""
@@ -108,16 +351,23 @@ msgstr ""
 msgid ""
 "An occluder polygon must be set (or drawn) for this occluder to take effect."
 msgstr ""
+"Ein Okkluder Polygon muss gesetzt oder gezeichnet werden, damit dieser "
+"Okkluder funktioniert."
 
 #: scene/2d/light_occluder_2d.cpp
 msgid "The occluder polygon for this occluder is empty. Please draw a polygon!"
 msgstr ""
+"Das Okkluder Polygon für diesen Okkluder ist leer. Bitte zeichne ein Polygon!"
 
 #: scene/2d/navigation_polygon.cpp
+#, fuzzy
 msgid ""
 "A NavigationPolygon resource must be set or created for this node to work. "
 "Please set a property or draw a polygon."
 msgstr ""
+"Eine NavigationPolygon Ressource muss für diesen Node gesetzt oder erstellt "
+"werden, damit er funktioniert. Bitte setze eine Variable oder zeichne ein "
+"Polygon."
 
 #: scene/2d/navigation_polygon.cpp
 msgid ""
@@ -134,21 +384,27 @@ msgstr ""
 
 #: scene/2d/particles_2d.cpp
 msgid "Path property must point to a valid Particles2D node to work."
-msgstr ""
+msgstr "Die Pfad-Variable muss auf einen gültigen Particles2D Node verweisen."
 
 #: scene/2d/path_2d.cpp
 msgid "PathFollow2D only works when set as a child of a Path2D node."
 msgstr ""
+"PathFollow2D funktioniert nur, wenn sie als Unterobjekt eines Path2D Nodes "
+"gesetzt wird."
 
 #: scene/2d/remote_transform_2d.cpp
 msgid "Path property must point to a valid Node2D node to work."
 msgstr ""
+"Die Pfad-Variable muss auf einen gültigen Node2D Node zeigen um zu "
+"funktionieren."
 
 #: scene/2d/sample_player_2d.cpp scene/audio/sample_player.cpp
 msgid ""
 "A SampleLibrary resource must be created or set in the 'samples' property in "
 "order for SamplePlayer to play sound."
 msgstr ""
+"Damit SamplePlayer einen Sound abspielen kann, muss eine SampleLibrary "
+"Ressource in der 'samples' Property erzeugt oder definiert werden."
 
 #: scene/2d/sprite.cpp
 msgid ""
@@ -163,10 +419,17 @@ msgid ""
 msgstr ""
 
 #: scene/2d/visibility_notifier_2d.cpp
+#, fuzzy
 msgid ""
 "VisibilityEnable2D works best when used with the edited scene root directly "
 "as parent."
 msgstr ""
+"VisibilityEnable2D funktioniert am besten, wenn es ein Unterobjekt erster "
+"Ordnung der bearbeiteten Hauptszene ist."
+
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr ""
 
 #: scene/3d/body_shape.cpp
 msgid ""
@@ -212,6 +475,9 @@ msgid ""
 "A SampleLibrary resource must be created or set in the 'samples' property in "
 "order for SpatialSamplePlayer to play sound."
 msgstr ""
+"Damit SpatialSamplePlayer einen Sound abspielen kann, muss eine "
+"SampleLibrary Ressource in der 'samples' Eigenschaft erzeugt oder definiert "
+"werden."
 
 #: scene/3d/sprite_3d.cpp
 msgid ""
@@ -223,7 +489,7 @@ msgstr ""
 msgid "Cancel"
 msgstr "Abbrechen"
 
-#: scene/gui/dialogs.cpp
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
 msgid "OK"
 msgstr "Okay"
 
@@ -249,8 +515,8 @@ msgstr "Alle Dateien (*)"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
-#: tools/editor/scenes_dock.cpp
 msgid "Open"
 msgstr "Öffnen"
 
@@ -286,9 +552,10 @@ msgstr "Datei speichern"
 msgid "Create Folder"
 msgstr ""
 
-#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/script_create_dialog.cpp
+#: tools/editor/script_create_dialog.cpp
 msgid "Path:"
 msgstr ""
 
@@ -372,13 +639,13 @@ msgid "Axis"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Cut"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Copy"
@@ -386,7 +653,7 @@ msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
@@ -394,7 +661,7 @@ msgid "Paste"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "Select All"
@@ -408,7 +675,7 @@ msgid "Clear"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Undo"
 msgstr ""
@@ -482,6 +749,10 @@ msgid "Anim Add Track"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr "Anim Bilder duplizieren"
+
+#: tools/editor/animation_editor.cpp
 msgid "Move Anim Track Up"
 msgstr ""
 
@@ -494,10 +765,6 @@ msgid "Remove Anim Track"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Anim Duplicate Keys"
-msgstr "Anim Bilder duplizieren"
-
-#: tools/editor/animation_editor.cpp
 msgid "Set Transitions to:"
 msgstr ""
 
@@ -526,6 +793,19 @@ msgid "Anim Delete Keys"
 msgstr "Anim Bilder löschen"
 
 #: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Continuous"
 msgstr ""
 
@@ -554,15 +834,6 @@ msgid "Scale From Cursor"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-#: tools/editor/plugins/tile_map_editor_plugin.cpp
-msgid "Duplicate Selection"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
-msgid "Duplicate Transposed"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
 msgid "Goto Next Step"
 msgstr ""
 
@@ -729,6 +1000,10 @@ msgid "Optimize"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Key"
 msgstr "Bild"
 
@@ -832,19 +1107,6 @@ msgstr ""
 msgid "Call"
 msgstr ""
 
-#: tools/editor/call_dialog.cpp tools/editor/connections_dialog.cpp
-#: tools/editor/import_settings.cpp
-#: tools/editor/plugins/animation_player_editor_plugin.cpp
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
-#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
-msgid "Close"
-msgstr ""
-
 #: tools/editor/call_dialog.cpp
 msgid "Method List:"
 msgstr ""
@@ -895,6 +1157,7 @@ msgstr ""
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Search"
@@ -936,6 +1199,20 @@ msgstr ""
 msgid "Skip"
 msgstr ""
 
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
 #: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Line:"
 msgstr ""
@@ -953,7 +1230,8 @@ msgstr "Die Methode muss im Ziel Node definiert werden!"
 msgid "Connect To Node:"
 msgstr "Verbindung zu Node:"
 
-#: tools/editor/connections_dialog.cpp tools/editor/groups_editor.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
@@ -1057,8 +1335,8 @@ msgstr ""
 msgid "Resource"
 msgstr ""
 
-#: tools/editor/dependency_editor.cpp tools/editor/project_manager.cpp
-#: tools/editor/project_settings.cpp
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
 msgid "Path"
 msgstr ""
 
@@ -1138,11 +1416,95 @@ msgid "Delete selected files?"
 msgstr ""
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
-#: tools/editor/scenes_dock.cpp
+#: tools/editor/scene_tree_dock.cpp
 msgid "Delete"
 msgstr ""
 
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr ""
+
 #: tools/editor/editor_data.cpp
 msgid "Updating Scene"
 msgstr ""
@@ -1196,14 +1558,14 @@ msgid "Focus Path"
 msgstr ""
 
 #: tools/editor/editor_file_dialog.cpp
-msgid "Mode Favorite Up"
+msgid "Move Favorite Up"
 msgstr ""
 
 #: tools/editor/editor_file_dialog.cpp
-msgid "Mode Favorite Down"
+msgid "Move Favorite Down"
 msgstr ""
 
-#: tools/editor/editor_file_dialog.cpp tools/editor/scenes_dock.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
 msgid "Favorites:"
 msgstr ""
 
@@ -1216,19 +1578,19 @@ msgid "Preview:"
 msgstr ""
 
 #: tools/editor/editor_file_system.cpp
-msgid "Cannot go into subdir:"
+msgid "ScanSources"
 msgstr ""
 
-#: tools/editor/editor_file_system.cpp
-msgid "ScanSources"
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Search Classes"
+msgid "Class List:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Class List:"
+msgid "Search Classes"
 msgstr ""
 
 #: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
@@ -1253,18 +1615,10 @@ msgid "Public Methods:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Members:"
-msgstr ""
-
-#: tools/editor/editor_help.cpp
 msgid "GUI Theme Items:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Signals:"
-msgstr ""
-
-#: tools/editor/editor_help.cpp
 msgid "Constants:"
 msgstr ""
 
@@ -1328,10 +1682,6 @@ msgstr ""
 msgid "Node From Scene"
 msgstr "Node von Szene"
 
-#: tools/editor/editor_node.cpp tools/editor/scenes_dock.cpp
-msgid "Re-Import.."
-msgstr ""
-
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/resources_dock.cpp
@@ -1566,7 +1916,7 @@ msgid ""
 msgstr ""
 
 #: tools/editor/editor_node.cpp
-msgid "Pick a Manu Scene"
+msgid "Pick a Main Scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
@@ -1657,6 +2007,11 @@ msgid "Save Scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
+msgid "Save all Scenes"
+msgstr "Neue Szene speichern als..."
+
+#: tools/editor/editor_node.cpp
 msgid "Close Scene"
 msgstr ""
 
@@ -1688,7 +2043,7 @@ msgstr ""
 msgid "TileSet.."
 msgstr ""
 
-#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Redo"
 msgstr ""
@@ -1699,7 +2054,7 @@ msgstr ""
 
 #: tools/editor/editor_node.cpp
 msgid "Project Settings"
-msgstr ""
+msgstr "Projekteinstellungen"
 
 #: tools/editor/editor_node.cpp
 msgid "Revert Scene"
@@ -1707,11 +2062,11 @@ msgstr ""
 
 #: tools/editor/editor_node.cpp
 msgid "Quit to Project List"
-msgstr ""
+msgstr "Zurück zur Projektliste"
 
 #: tools/editor/editor_node.cpp
 msgid "Import assets to the project."
-msgstr ""
+msgstr "Assets zum Projekt importieren."
 
 #: tools/editor/editor_node.cpp
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
@@ -1727,7 +2082,7 @@ msgstr ""
 
 #: tools/editor/editor_node.cpp
 msgid "Miscellaneous project or scene-wide tools."
-msgstr ""
+msgstr "Verschiedene Projekte oder Szenenweite Werkzeuge."
 
 #: tools/editor/editor_node.cpp
 msgid "Tools"
@@ -1735,7 +2090,7 @@ msgstr ""
 
 #: tools/editor/editor_node.cpp
 msgid "Export the project to many platforms."
-msgstr ""
+msgstr "Exportiere das Projekt für viele Plattformen."
 
 #: tools/editor/editor_node.cpp tools/editor/project_export.cpp
 msgid "Export"
@@ -1743,12 +2098,12 @@ msgstr ""
 
 #: tools/editor/editor_node.cpp
 msgid "Play the project."
-msgstr ""
+msgstr "Projekt starten."
 
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/sample_library_editor_plugin.cpp
 msgid "Play"
-msgstr ""
+msgstr "Abspielen"
 
 #: tools/editor/editor_node.cpp
 msgid "Pause the scene"
@@ -1769,15 +2124,20 @@ msgstr ""
 
 #: tools/editor/editor_node.cpp
 msgid "Play the edited scene."
-msgstr ""
+msgstr "Spiele die editierte Szene."
 
 #: tools/editor/editor_node.cpp
 msgid "Play Scene"
-msgstr ""
+msgstr "Szene starten"
 
 #: tools/editor/editor_node.cpp
 msgid "Play custom scene"
-msgstr ""
+msgstr "Spiele angepasste Szene"
+
+#: tools/editor/editor_node.cpp
+#, fuzzy
+msgid "Play Custom Scene"
+msgstr "Spiele angepasste Szene"
 
 #: tools/editor/editor_node.cpp
 msgid "Debug options"
@@ -1812,10 +2172,13 @@ msgid "Visible Collision Shapes"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
 msgid ""
 "Collision shapes and raycast nodes (for 2D and 3D) will be visible on the "
 "running game if this option is turned on."
 msgstr ""
+"Collision-Formen und Raycast Nodes (für 2D und 3D) werden im laufenden Spiel "
+"angezeigt, falls diese Option aktiviert ist."
 
 #: tools/editor/editor_node.cpp
 msgid "Visible Navigation"
@@ -1932,7 +2295,6 @@ msgid "Output"
 msgstr ""
 
 #: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
-#: tools/editor/import_settings.cpp
 msgid "Re-Import"
 msgstr ""
 
@@ -1954,7 +2316,7 @@ msgstr ""
 
 #: tools/editor/editor_node.cpp tools/editor/project_export.cpp
 msgid "Export Project"
-msgstr ""
+msgstr "Projekt exportieren"
 
 #: tools/editor/editor_node.cpp
 msgid "Export Library"
@@ -2096,6 +2458,90 @@ msgstr "Importiere von folgendem Node:"
 msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
 msgstr ""
 
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr ""
+
 #: tools/editor/groups_editor.cpp
 msgid "Add to Group"
 msgstr ""
@@ -2104,10 +2550,6 @@ msgstr ""
 msgid "Remove from Group"
 msgstr ""
 
-#: tools/editor/import_settings.cpp
-msgid "Imported Resources"
-msgstr ""
-
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 msgid "No bit masks to import!"
 msgstr ""
@@ -2316,12 +2758,6 @@ msgid "Clips"
 msgstr ""
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
-msgid "Name"
-msgstr ""
-
-#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Start(s)"
 msgstr ""
 
@@ -2497,7 +2933,7 @@ msgstr ""
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Import Textures for Atlas (2D)"
-msgstr ""
+msgstr "Importiere Texturen für Atlas (2D)"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Cell Size:"
@@ -2509,7 +2945,7 @@ msgstr ""
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Import Large Textures (2D)"
-msgstr ""
+msgstr "Importiere Große Texturen (2D)"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Source Texture"
@@ -2525,7 +2961,7 @@ msgstr ""
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Import Textures for 2D"
-msgstr ""
+msgstr "Importiere Texturen für 2D"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Import Textures for 3D"
@@ -2537,7 +2973,7 @@ msgstr ""
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "2D Texture"
-msgstr ""
+msgstr "2D-Textur"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "3D Texture"
@@ -2548,10 +2984,13 @@ msgid "Atlas Texture"
 msgstr ""
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#, fuzzy
 msgid ""
 "NOTICE: Importing 2D textures is not mandatory. Just copy png/jpg files to "
 "the project."
 msgstr ""
+"MERKE: Das importieren von 2D Texturen ist nicht zwingend notwendig. Kopiere "
+"einfach png/jpg Dateien in das Projekt."
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Crop empty space."
@@ -2668,7 +3107,7 @@ msgstr ""
 
 #: tools/editor/io_plugins/editor_translation_import_plugin.cpp
 msgid "Add to Project (engine.cfg)"
-msgstr ""
+msgstr "Zum Projekt hinzufügen (engine.cfg)"
 
 #: tools/editor/io_plugins/editor_translation_import_plugin.cpp
 msgid "Import Languages:"
@@ -2698,7 +3137,7 @@ msgstr "Selektiere ein Node um deren Signale und Gruppen zu ändern."
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Toggle Autoplay"
-msgstr ""
+msgstr "Autoplay Umschalten"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "New Animation Name:"
@@ -2772,24 +3211,28 @@ msgid "ERROR: No animation to edit!"
 msgstr ""
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
+#, fuzzy
 msgid "Play selected animation backwards from current pos. (A)"
-msgstr ""
+msgstr "Spiele ausgewählte Animation rückwärts von aktueller Position. (A)"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
+#, fuzzy
 msgid "Play selected animation backwards from end. (Shift+A)"
-msgstr ""
+msgstr "Spiele ausgewählte Animation rückwärts vom Ende. (Shift+A)"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Stop animation playback. (S)"
-msgstr ""
+msgstr "Stoppe Animations-Wiedergabe. (S)"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
+#, fuzzy
 msgid "Play selected animation from start. (Shift+D)"
-msgstr ""
+msgstr "Spiele ausgewählte Animation vom Start. (Shift+D)"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
+#, fuzzy
 msgid "Play selected animation from current pos. (D)"
-msgstr ""
+msgstr "Ausgewählte Animation von der aktueller Position aus abspielen. (D)"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Animation position (in seconds)."
@@ -2801,7 +3244,7 @@ msgstr ""
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Create new animation in player."
-msgstr ""
+msgstr "Neue Animation erstellen."
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Load animation from disk."
@@ -2821,11 +3264,11 @@ msgstr ""
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Display list of animations in player."
-msgstr ""
+msgstr "Liste der Animationen anzeigen."
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Autoplay on Load"
-msgstr ""
+msgstr "Beim Laden automatisch abpielen"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Edit Target Blend Times"
@@ -3063,10 +3506,6 @@ msgid "Post-Processing Texture #"
 msgstr ""
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
-msgid "BakedLightInstance does not contain a BakedLight resource."
-msgstr ""
-
-#: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Bake!"
 msgstr ""
 
@@ -3130,7 +3569,7 @@ msgid "Paste Pose"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Select Mode (Q)"
+msgid "Select Mode"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3150,14 +3589,14 @@ msgid "Alt+RMB: Depth list selection"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Move Mode (W)"
-msgstr ""
+#, fuzzy
+msgid "Move Mode"
+msgstr "Bild bewegen/einfügen"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rotate Mode (E)"
-msgstr ""
+#, fuzzy
+msgid "Rotate Mode"
+msgstr "Node erstellen"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
@@ -3191,14 +3630,6 @@ msgid "Restores the object's children's ability to be selected."
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-#: tools/editor/project_manager.cpp
-msgid "Edit"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Snap"
 msgstr ""
@@ -3255,14 +3686,6 @@ msgid "View"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom In"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom Out"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom Reset"
 msgstr ""
 
@@ -3283,8 +3706,9 @@ msgid "Anchor"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Insert Keys (Ins)"
-msgstr "Bilder (innerhalb) einfügen"
+#, fuzzy
+msgid "Insert Keys"
+msgstr "Bild einfügen"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Insert Key"
@@ -3781,7 +4205,7 @@ msgstr ""
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
 msgid "Polygon 2D UV Editor"
-msgstr ""
+msgstr "Polygon 2D UV Editor"
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
 msgid "Move Point"
@@ -3824,6 +4248,7 @@ msgid "Clear UV"
 msgstr ""
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap"
 msgstr ""
 
@@ -3939,6 +4364,14 @@ msgid "Save Theme As.."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "File"
 msgstr ""
@@ -3953,6 +4386,10 @@ msgid "Save All"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Prev"
 msgstr ""
 
@@ -3973,193 +4410,186 @@ msgid "Save Theme As"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Up"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Down"
+msgid "Close Docs"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Left"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find.."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Right"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Next"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Comment"
+msgid "Debug"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Clone Down"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Over"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Complete Symbol"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Into"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Trim Trailing Whitespace"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Break"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Auto Indent"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Continue"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Soft Reload Script"
+msgid "Keep Debugger Open"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find.."
+msgid "Window"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Next"
+msgid "Move Left"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Previous"
+msgid "Move Right"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Replace.."
+msgid "Tutorials"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Function.."
+msgid "Open https://godotengine.org at tutorials section."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Goto Line.."
+msgid "Classes"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Debug"
+msgid "Search the class hierarchy."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Breakpoint"
+msgid "Search the reference documentation."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Remove All Breakpoints"
+msgid "Go to previous edited document."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Next Breakpoint"
+msgid "Go to next edited document."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Previous Breakpoint"
+msgid "Create Script"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Step Over"
+msgid ""
+"The following files are newer on disk.\n"
+"What action should be taken?:"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Step Into"
+msgid "Reload"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Break"
+msgid "Resave"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
-msgid "Continue"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Keep Debugger Open"
+msgid "Debugger"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Window"
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Move Left"
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Move Right"
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Contextual Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Tutorials"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Open https://godotengine.org at tutorials section."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Classes"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search the class hierarchy."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search the reference documentation."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Go to previous edited document."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Go to next edited document."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Create Script"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid ""
-"The following files are newer on disk.\n"
-"What action should be taken?:"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Reload"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Resave"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Debugger"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
 msgstr ""
 
 #: tools/editor/plugins/shader_editor_plugin.cpp
@@ -4395,75 +4825,84 @@ msgid "Align with view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Top (Num7)"
+msgid "Environment"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Bottom (Shift+Num7)"
+msgid "Audio Listener"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Left (Num3)"
+msgid "Gizmos"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Right (Shift+Num3)"
+msgid "XForm Dialog"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Front (Num1)"
+msgid "No scene selected to instance!"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rear (Shift+Num1)"
+msgid "Instance at Cursor"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Perspective (Num5)"
+msgid "Could not instance scene!"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Orthogonal (Num5)"
+msgid "Move Mode (W)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Environment"
+msgid "Rotate Mode (E)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Audio Listener"
+msgid "Scale Mode (R)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Gizmos"
+msgid "Bottom View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Selection (F)"
+msgid "Top View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Align with view (Ctrl+Shift+F)"
+msgid "Rear View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "XForm Dialog"
+msgid "Front View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "No scene selected to instance!"
+msgid "Left View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Instance at Cursor"
+msgid "Right View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Could not instance scene!"
+msgid "Switch Perspective/Orthogonal view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Scale Mode (R)"
+#, fuzzy
+msgid "Insert Animation Key"
+msgstr "Bild einfügen"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
@@ -4905,15 +5344,15 @@ msgstr ""
 
 #: tools/editor/project_export.cpp
 msgid "Please export outside the project folder!"
-msgstr ""
+msgstr "Bitte ausserhalb des Projekt Verzeichnis exportieren!"
 
 #: tools/editor/project_export.cpp
 msgid "Error exporting project!"
-msgstr ""
+msgstr "Fehler beim Exportieren des Projekts!"
 
 #: tools/editor/project_export.cpp
 msgid "Error writing the project PCK!"
-msgstr ""
+msgstr "Fehler beim Schreiben des Projekts PCK!"
 
 #: tools/editor/project_export.cpp
 msgid "No exporter for platform '%s' yet."
@@ -4953,7 +5392,7 @@ msgstr ""
 
 #: tools/editor/project_export.cpp
 msgid "Project Export Settings"
-msgstr ""
+msgstr "Projektexport Einstellungen"
 
 #: tools/editor/project_export.cpp
 msgid "Target"
@@ -4972,12 +5411,13 @@ msgid "Export selected resources (including dependencies)."
 msgstr ""
 
 #: tools/editor/project_export.cpp
+#, fuzzy
 msgid "Export all resources in the project."
-msgstr ""
+msgstr "Exportiere alle Resources des Projekts."
 
 #: tools/editor/project_export.cpp
 msgid "Export all files in the project directory."
-msgstr ""
+msgstr "Exportiere alle Dateien in das Projektverzeichnis."
 
 #: tools/editor/project_export.cpp
 msgid "Export Mode:"
@@ -5146,7 +5586,7 @@ msgstr ""
 
 #: tools/editor/project_export.cpp
 msgid "Export Project PCK"
-msgstr ""
+msgstr "Exportiere das Projekt PCK"
 
 #: tools/editor/project_export.cpp
 msgid "Export.."
@@ -5154,7 +5594,7 @@ msgstr ""
 
 #: tools/editor/project_export.cpp
 msgid "Project Export"
-msgstr ""
+msgstr "Projekt exportieren"
 
 #: tools/editor/project_export.cpp
 msgid "Export Preset:"
@@ -5162,49 +5602,65 @@ msgstr ""
 
 #: tools/editor/project_manager.cpp
 msgid "Invalid project path, the path must exist!"
-msgstr ""
+msgstr "Ungültiger Projektpfad, Pfad existiert nicht!"
 
 #: tools/editor/project_manager.cpp
 msgid "Invalid project path, engine.cfg must not exist."
-msgstr ""
+msgstr "Ungültiger Projektpfad, engine.cfg vorhanden!"
 
 #: tools/editor/project_manager.cpp
 msgid "Invalid project path, engine.cfg must exist."
-msgstr ""
+msgstr "Ungültiger Projektpfad, engine.cfg nicht vorhanden!"
 
 #: tools/editor/project_manager.cpp
 msgid "Imported Project"
-msgstr ""
+msgstr "Importierte Projekte"
 
 #: tools/editor/project_manager.cpp
 msgid "Invalid project path (changed anything?)."
-msgstr ""
+msgstr "Ungültiger Projektpfad, (wurde was geändert?)!"
 
 #: tools/editor/project_manager.cpp
 msgid "Couldn't create engine.cfg in project path."
+msgstr "Die engine.cfg kann im Projektverzeichnis nicht erstellt werden."
+
+#: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Import Existing Project"
+msgid "Package Installed Successfully!"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Import Existing Project"
+msgstr "Existierendes Projekt importieren"
+
+#: tools/editor/project_manager.cpp
 msgid "Project Path (Must Exist):"
-msgstr ""
+msgstr "Projektpfad (muss existieren):"
 
 #: tools/editor/project_manager.cpp
 msgid "Project Name:"
-msgstr ""
+msgstr "Projektname:"
 
 #: tools/editor/project_manager.cpp
 msgid "Create New Project"
-msgstr ""
+msgstr "Neues Projekt erstellen"
 
 #: tools/editor/project_manager.cpp
 msgid "Project Path:"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Browse"
 msgstr ""
 
@@ -5221,11 +5677,11 @@ msgid "Unnamed Project"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to open more than one projects?"
+msgid "Are you sure to open more than one project?"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to run more than one projects?"
+msgid "Are you sure to run more than one project?"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
@@ -5233,6 +5689,12 @@ msgid "Remove project from the list? (Folder contents will not be modified)"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Project Manager"
 msgstr ""
 
@@ -5249,6 +5711,10 @@ msgid "Scan"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Select a Folder to Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "New Project"
 msgstr ""
 
@@ -5369,50 +5835,6 @@ msgid "Add Translation"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Invalid name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Valid characters:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing engine class name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing buit-in type name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing global constant name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Autoload '%s' already exists!"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Rename Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Toggle AutoLoad Globals"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Add Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Remove Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Move Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Remove Translation"
 msgstr ""
 
@@ -5437,10 +5859,6 @@ msgid "Remove Resource Remap Option"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Enable"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Project Settings (engine.cfg)"
 msgstr ""
 
@@ -5513,18 +5931,6 @@ msgid "AutoLoad"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Node Name:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "List:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Singleton"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Plugins"
 msgstr ""
 
@@ -5673,6 +6079,10 @@ msgid "No parent to instance a child at."
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance the scenes at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Error loading scene from %s"
 msgstr ""
 
@@ -5802,6 +6212,11 @@ msgid "Save Branch as Scene"
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Delete (No Confirm)"
+msgstr "Bitte bestätigen..."
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Add/Create a New Node"
 msgstr ""
 
@@ -5811,6 +6226,10 @@ msgid ""
 "exists."
 msgstr ""
 
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create a new script for the selected node."
+msgstr ""
+
 #: tools/editor/scene_tree_editor.cpp
 msgid ""
 "This item cannot be made visible because the parent is hidden. Unhide the "
@@ -5873,86 +6292,6 @@ msgstr ""
 msgid "Select a Node"
 msgstr ""
 
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination files, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination paths, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't move directories to within themselves."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't operate on '..'"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Pick New Name and Location For:"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "No files selected!"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Edit Dependencies.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "View Owners.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Copy Path"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Rename or Move.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move To.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Info"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Show In File Manager"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Previous Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Next Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Re-Scan Filesystem"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Toggle folder status as Favorite"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance the selected scene(s) as child of the selected node."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move"
-msgstr ""
-
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid parent class name"
 msgstr ""
@@ -6188,3 +6527,6 @@ msgstr ""
 #: tools/editor/spatial_editor_gizmos.cpp
 msgid "Change Notifier Extents"
 msgstr ""
+
+#~ msgid "Insert Keys (Ins)"
+#~ msgstr "Bilder (innerhalb) einfügen"
diff --git a/tools/translations/es.po b/tools/translations/es.po
index d43e181f46..c6a7940598 100644
--- a/tools/translations/es.po
+++ b/tools/translations/es.po
@@ -3,27 +3,29 @@
 # This file is distributed under the same license as the Godot source code.
 #
 # Lisandro Lorea <lisandrolorea@gmail.com>, 2016.
+# Sebastian Silva <sebastian@fuentelibre.org>, 2016.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: Godot Engine editor\n"
 "POT-Creation-Date: \n"
-"PO-Revision-Date: 2016-06-14 14:10+0000\n"
-"Last-Translator: Lisandro Lorea <lisandrolorea@gmail.com>\n"
-"Language-Team: Spanish <https://hosted.weblate.org/projects/godot-engine/"
-"godot/es/>\n"
+"PO-Revision-Date: 2016-07-14 01:33-0500\n"
+"Last-Translator: Sebastian Silva <sebastian@fuentelibre.org>\n"
+"Language-Team: SomosAzucar.Org\n"
 "Language: es\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2.7-dev\n"
+"X-Generator: Virtaal 0.7.1\n"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Invalid type argument to convert(), use TYPE_* constants."
 msgstr "Argumento de tipo inválido para convert(), usá constantes TYPE_*."
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Not enough bytes for decoding bytes, or invalid format."
 msgstr ""
 "No hay suficientes bytes para decodificar bytes, o el formato es inválido."
@@ -63,6 +65,265 @@ msgstr ""
 msgid "Invalid instance dictionary (invalid subclasses)"
 msgstr "Diccionario de instancias inválido (subclases inválidas)"
 
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Functions:"
+msgstr "Funcion:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Variables:"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr "Señales:"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Function"
+msgstr "Crear Función"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Variable"
+msgstr "Renombrar Muestra"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Signal"
+msgstr "Renombrar Muestra"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Function"
+msgstr "Funcion:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Variable"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Signal"
+msgstr "Señales"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Function"
+msgstr "Quitar Selección"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Variable"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Variable:"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Signal"
+msgstr "Quitar Selección"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Signal:"
+msgstr "Conectando Señal:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node"
+msgstr "Agregar Nodo Hijo"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node(s) From Tree"
+msgstr "Nodo desde Escena"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr "Editar"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Base Type:"
+msgstr "Tipo de Datos:"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr "Miembros:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Available Nodes:"
+msgstr "Nodo TimeScale"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr "Cerrar"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Signal Arguments:"
+msgstr "Argumentos de Llamada Extras:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Variable:"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Change"
+msgstr "Cambiar Tipo"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Delete Selected"
+msgstr "Eliminar archivos seleccionados?"
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr "Act/Desact. Breakpoint"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Find Node Tyoe"
+msgstr "Encontrar Siguiente"
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Invalid index property name."
+msgstr "Nombre de clase padre inválido"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Path does not lead Node!"
+msgstr "La ruta no es local"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid argument of type: "
+msgstr "Nombre de clase padre inválido"
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid arguments: "
+msgstr "Nombre de clase padre inválido"
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
 #: scene/2d/animated_sprite.cpp
 msgid ""
 "A SpriteFrames resource must be created or set in the 'Frames' property in "
@@ -199,6 +460,10 @@ msgstr ""
 "VisibilityEnable2D funciona mejor cuando se usa con la raíz de escena "
 "editada directamente como padre."
 
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr "BakedLightInstance no contiene un recurso BakedLight."
+
 #: scene/3d/body_shape.cpp
 msgid ""
 "CollisionShape only serves to provide a collision shape to a CollisionObject "
@@ -271,7 +536,7 @@ msgstr ""
 msgid "Cancel"
 msgstr "Cancelar"
 
-#: scene/gui/dialogs.cpp
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
 msgid "OK"
 msgstr "OK"
 
@@ -297,8 +562,8 @@ msgstr "Todos los Archivos (*)"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
-#: tools/editor/scenes_dock.cpp
 msgid "Open"
 msgstr "Abrir"
 
@@ -334,9 +599,10 @@ msgstr "Guardar un Archivo"
 msgid "Create Folder"
 msgstr "Crear Carpeta"
 
-#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/script_create_dialog.cpp
+#: tools/editor/script_create_dialog.cpp
 msgid "Path:"
 msgstr "Ruta:"
 
@@ -420,13 +686,13 @@ msgid "Axis"
 msgstr "Eje"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Cut"
 msgstr "Cortar"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Copy"
@@ -434,7 +700,7 @@ msgstr "Copiar"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
@@ -442,7 +708,7 @@ msgid "Paste"
 msgstr "Pegar"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "Select All"
@@ -456,7 +722,7 @@ msgid "Clear"
 msgstr "Limpiar"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Undo"
 msgstr "Deshacer"
@@ -536,6 +802,10 @@ msgid "Anim Add Track"
 msgstr "Agregar Track de Anim"
 
 #: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr "Duplicar Claves de Anim"
+
+#: tools/editor/animation_editor.cpp
 msgid "Move Anim Track Up"
 msgstr "Subir Track de Anim"
 
@@ -548,10 +818,6 @@ msgid "Remove Anim Track"
 msgstr "Quitar Track de Anim"
 
 #: tools/editor/animation_editor.cpp
-msgid "Anim Duplicate Keys"
-msgstr "Duplicar Claves de Anim"
-
-#: tools/editor/animation_editor.cpp
 msgid "Set Transitions to:"
 msgstr "Setear Transiciones a:"
 
@@ -580,6 +846,19 @@ msgid "Anim Delete Keys"
 msgstr "Borrar Claves de Anim"
 
 #: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr "Duplicar Selección"
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr "Duplicar Transpuesto"
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr "Quitar Selección"
+
+#: tools/editor/animation_editor.cpp
 msgid "Continuous"
 msgstr "Contínuo"
 
@@ -608,15 +887,6 @@ msgid "Scale From Cursor"
 msgstr "Escalar Desde Cursor"
 
 #: tools/editor/animation_editor.cpp
-#: tools/editor/plugins/tile_map_editor_plugin.cpp
-msgid "Duplicate Selection"
-msgstr "Duplicar Selección"
-
-#: tools/editor/animation_editor.cpp
-msgid "Duplicate Transposed"
-msgstr "Duplicar Transpuesto"
-
-#: tools/editor/animation_editor.cpp
 msgid "Goto Next Step"
 msgstr "Ir a Paso Próximo"
 
@@ -783,6 +1053,10 @@ msgid "Optimize"
 msgstr "Optimizar"
 
 #: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Key"
 msgstr "Clave"
 
@@ -886,19 +1160,6 @@ msgstr "Lista de Métodos Para '%s':"
 msgid "Call"
 msgstr "Llamar"
 
-#: tools/editor/call_dialog.cpp tools/editor/connections_dialog.cpp
-#: tools/editor/import_settings.cpp
-#: tools/editor/plugins/animation_player_editor_plugin.cpp
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
-#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
-msgid "Close"
-msgstr "Cerrar"
-
 #: tools/editor/call_dialog.cpp
 msgid "Method List:"
 msgstr "Lista de Métodos:"
@@ -949,6 +1210,7 @@ msgstr "Solo Selección"
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Search"
@@ -990,6 +1252,20 @@ msgstr "Preguntar Antes de Reemplazar"
 msgid "Skip"
 msgstr "Saltear"
 
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr "Zoom In"
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr "Zoom Out"
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
 #: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Line:"
 msgstr "Linea:"
@@ -1003,11 +1279,11 @@ msgid "Method in target Node must be specified!"
 msgstr "El método en el Nodo objetivo debe ser especificado!"
 
 #: tools/editor/connections_dialog.cpp
-#, fuzzy
 msgid "Connect To Node:"
 msgstr "Conectar a Nodo:"
 
-#: tools/editor/connections_dialog.cpp tools/editor/groups_editor.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
@@ -1113,8 +1389,8 @@ msgstr "Dependencias"
 msgid "Resource"
 msgstr "Recursos"
 
-#: tools/editor/dependency_editor.cpp tools/editor/project_manager.cpp
-#: tools/editor/project_settings.cpp
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
 msgid "Path"
 msgstr "Ruta"
 
@@ -1198,11 +1474,101 @@ msgid "Delete selected files?"
 msgstr "Eliminar archivos seleccionados?"
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
-#: tools/editor/scenes_dock.cpp
+#: tools/editor/scene_tree_dock.cpp
 msgid "Delete"
 msgstr "Eliminar"
 
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr "Nombre inválido."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr "Caracteres válidos:"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+"Nombre inválido. No debe colisionar con un nombre existente de clases del "
+"engine."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+"Nombre inválido. No debe colisionar con un nombre existente de un tipo built-"
+"in."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+"Nombre inválido. No debe colisionar con un nombre de constante global "
+"existente."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr "Ruta inválida."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr "El archivo existe."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr "No está en la ruta de recursos."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr "Agregar AutoLoad"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr "Autocargar '%s' ya existe!"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr "Renombrar Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr "Act/Desact. AutoLoad Globals"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr "Mover Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr "Quitar Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr "Activar"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr "Reordenar Autoloads"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr "Nombre de Nodo:"
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr "Nombre"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr "Singleton"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr "Lista:"
+
 #: tools/editor/editor_data.cpp
 msgid "Updating Scene"
 msgstr "Actualizando Escena"
@@ -1225,50 +1591,45 @@ msgstr "Elegir"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Back"
-msgstr ""
+msgstr "Retroceder"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Forward"
-msgstr ""
+msgstr "Avanzar"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Up"
-msgstr ""
+msgstr "Subir"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Refresh"
-msgstr ""
+msgstr "Refrescar"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Toggle Hidden Files"
-msgstr ""
+msgstr "Act/Desact. Archivos Ocultos"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Toggle Favorite"
-msgstr "Act/Desact. Breakpoint"
+msgstr "Act/Desact. Favorito"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Toggle Mode"
-msgstr "Act/Desact. Comentario"
+msgstr "Act/Desact. Modo"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Focus Path"
-msgstr "Copiar Ruta"
+msgstr "Foco en Ruta"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
-msgid "Mode Favorite Up"
-msgstr "Favoritos:"
+msgid "Move Favorite Up"
+msgstr "Subir Favorito"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
-msgid "Mode Favorite Down"
-msgstr "Bajar"
+msgid "Move Favorite Down"
+msgstr "Bajar Favorito"
 
-#: tools/editor/editor_file_dialog.cpp tools/editor/scenes_dock.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
 msgid "Favorites:"
 msgstr "Favoritos:"
 
@@ -1281,21 +1642,21 @@ msgid "Preview:"
 msgstr "Vista Previa:"
 
 #: tools/editor/editor_file_system.cpp
-msgid "Cannot go into subdir:"
-msgstr "No se puede acceder al subdir:"
-
-#: tools/editor/editor_file_system.cpp
 msgid "ScanSources"
 msgstr "EscanearFuentes"
 
-#: tools/editor/editor_help.cpp
-msgid "Search Classes"
-msgstr "Buscar Clases"
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
+msgstr "Ayuda de Búsqueda"
 
 #: tools/editor/editor_help.cpp
 msgid "Class List:"
 msgstr "Lista de Clases:"
 
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr "Buscar Clases"
+
 #: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
 msgid "Class:"
 msgstr "Clase:"
@@ -1318,18 +1679,10 @@ msgid "Public Methods:"
 msgstr "Métodos Públicos:"
 
 #: tools/editor/editor_help.cpp
-msgid "Members:"
-msgstr "Miembros:"
-
-#: tools/editor/editor_help.cpp
 msgid "GUI Theme Items:"
 msgstr "Items de Tema de la GUI:"
 
 #: tools/editor/editor_help.cpp
-msgid "Signals:"
-msgstr "Señales:"
-
-#: tools/editor/editor_help.cpp
 msgid "Constants:"
 msgstr "Constantes:"
 
@@ -1393,10 +1746,6 @@ msgstr "Importando:"
 msgid "Node From Scene"
 msgstr "Nodo desde Escena"
 
-#: tools/editor/editor_node.cpp tools/editor/scenes_dock.cpp
-msgid "Re-Import.."
-msgstr "Reimportando.."
-
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/resources_dock.cpp
@@ -1522,34 +1871,35 @@ msgid "There is no defined scene to run."
 msgstr "No hay escena definida para ejecutar."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "No main scene has ever been defined, select one?\n"
 "You can change it later in later in \"Project Settings\" under the "
 "'application' category."
 msgstr ""
-"No se ha definido ninguna escena principal.\n"
-"Seleccioná una de \"Ajustes del Proyecto\" bajo la categoria 'aplicacion'."
+"No se ha definido ninguna escena principal, ¿elegir una?\n"
+"Es posible cambiarla más tarde en \"Ajustes del Proyecto\" bajo la categoria "
+"'aplicacion'."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "Selected scene '%s' does not exist, select a valid one?\n"
 "You can change it later in \"Project Settings\" under the 'application' "
 "category."
 msgstr ""
-"No se ha definido ninguna escena principal.\n"
-"Seleccioná una de \"Ajustes del Proyecto\" bajo la categoria 'aplicacion'."
+"La escena '%s' seleccionada no existe, ¿seleccionar una válida?\n"
+"Es posible cambiarla más tarde en \"Ajustes del Proyecto\" bajo la categoria "
+"'aplicacion'."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "Selected scene '%s' is not a scene file, select a valid one?\n"
 "You can change it later in \"Project Settings\" under the 'application' "
 "category."
 msgstr ""
-"No se ha definido ninguna escena principal.\n"
-"Seleccioná una de \"Ajustes del Proyecto\" bajo la categoria 'aplicacion'."
+"La escena '%s' seleccionada no es un archivo de escena, ¿seleccionar uno "
+"válido?\n"
+"Es posible cambiarla más tarde en \"Ajustes del Proyecto\" bajo la categoria "
+"'aplicacion'."
 
 #: tools/editor/editor_node.cpp
 msgid "Current scene was never saved, please save it prior to running."
@@ -1643,9 +1993,8 @@ msgid ""
 msgstr "Abrir el Gestor de Proyectos? (Los cambios sin guardar se perderán)"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
-msgid "Pick a Manu Scene"
-msgstr "Escena Principal"
+msgid "Pick a Main Scene"
+msgstr "Elegí una Escena Principal"
 
 #: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
 msgid "Ugh"
@@ -1710,14 +2059,12 @@ msgid "Distraction Free Mode"
 msgstr "Modo Sin Distracciones"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid "Next tab"
-msgstr "Siguiente"
+msgstr "Pestaña siguiente"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid "Previous tab"
-msgstr "Directorio Previo"
+msgstr "Pestaña anterior"
 
 #: tools/editor/editor_node.cpp
 msgid "Operations with scene files."
@@ -1740,6 +2087,10 @@ msgid "Save Scene"
 msgstr "Guardar Escena"
 
 #: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr "Guardar todas las Escenas"
+
+#: tools/editor/editor_node.cpp
 msgid "Close Scene"
 msgstr "Cerrar Escena"
 
@@ -1771,7 +2122,7 @@ msgstr "MeshLibrary.."
 msgid "TileSet.."
 msgstr "TileSet.."
 
-#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Redo"
 msgstr "Rehacer"
@@ -1863,6 +2214,10 @@ msgid "Play custom scene"
 msgstr "Reproducir escena personalizada"
 
 #: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr "Reproducir Escena Personalizada"
+
+#: tools/editor/editor_node.cpp
 msgid "Debug options"
 msgstr "Opciones de debugueo"
 
@@ -2035,7 +2390,6 @@ msgid "Output"
 msgstr "Salida"
 
 #: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
-#: tools/editor/import_settings.cpp
 msgid "Re-Import"
 msgstr "Reimportar"
 
@@ -2201,6 +2555,91 @@ msgstr ""
 "No se puede abrir file_type_cache.cch para escribir, no se guardará el cache "
 "de tipos de archivo!"
 
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr "Archivos de origen y destino iguales, no se realizará ninguna acción."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr "Ruta de origen y destino iguales, no se realizará ninguna acción."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr "No se pueden mover directorios dentro de si mismos."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr "No se puede operar en '..'"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr "Elejí un Nuevo Nombre y Ubicación Para:"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr "Ningún Archivo seleccionado!"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr "Instancia"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr "Editar Dependencias.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr "Ver Dueños.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr "Copiar Ruta"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr "Renombrar o Mover.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr "Mover A.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr "Info"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr "Mostrar en Gestor de Archivos"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr "Reimportando.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr "Directorio Previo"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr "Directorio Siguiente"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr "Reescanear Sistema de Archivos"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr "Act/Desact. estado de carpeta como Favorito"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+"Instanciar la(s) escena(s) seleccionadas como hijas del nodo seleccionado."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr "Mover"
+
 #: tools/editor/groups_editor.cpp
 msgid "Add to Group"
 msgstr "Agregar al Grupo"
@@ -2209,10 +2648,6 @@ msgstr "Agregar al Grupo"
 msgid "Remove from Group"
 msgstr "Quitar del Grupo"
 
-#: tools/editor/import_settings.cpp
-msgid "Imported Resources"
-msgstr "Importar Recursos"
-
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 msgid "No bit masks to import!"
 msgstr "Sin máscaras de bits para importar!"
@@ -2288,6 +2723,8 @@ msgid ""
 "Invalid file extension.\n"
 "Please use .fnt."
 msgstr ""
+"Extension de archivo inválida.\n"
+"Usá .fnt, por favor."
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Can't load/process source font."
@@ -2423,12 +2860,6 @@ msgid "Clips"
 msgstr "Clips"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
-msgid "Name"
-msgstr "Nombre"
-
-#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Start(s)"
 msgstr "Comienzo(s)"
 
@@ -2529,9 +2960,8 @@ msgid "Couldn't load post-import script:"
 msgstr "No se pudo cargar el script post importación:"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#, fuzzy
 msgid "Invalid/broken script for post-import (check console):"
-msgstr "Script para post importación inválido/roto:"
+msgstr "Script para post importación inválido/roto (revisá la consola):"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Error running post-import script:"
@@ -3175,10 +3605,6 @@ msgid "Post-Processing Texture #"
 msgstr "Postprocesando Textura #"
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
-msgid "BakedLightInstance does not contain a BakedLight resource."
-msgstr "BakedLightInstance no contiene un recurso BakedLight."
-
-#: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Bake!"
 msgstr "Hacer Bake!"
 
@@ -3204,7 +3630,7 @@ msgstr "Offset de Grilla:"
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
 msgid "Grid Step:"
-msgstr "Setp de Grilla:"
+msgstr "Step de Grilla:"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Rotation Offset:"
@@ -3243,7 +3669,8 @@ msgid "Paste Pose"
 msgstr "Pegar Pose"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Select Mode (Q)"
+#, fuzzy
+msgid "Select Mode"
 msgstr "Seleccionar Modo (Q)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3265,13 +3692,13 @@ msgid "Alt+RMB: Depth list selection"
 msgstr "Alt+Click Der.: Selección en depth list"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Move Mode (W)"
+#, fuzzy
+msgid "Move Mode"
 msgstr "Modo Mover (W)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rotate Mode (E)"
+#, fuzzy
+msgid "Rotate Mode"
 msgstr "Modo Rotar (E)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3308,14 +3735,6 @@ msgid "Restores the object's children's ability to be selected."
 msgstr "Restaurar la habilidad de seleccionar los hijos de un objeto."
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-#: tools/editor/project_manager.cpp
-msgid "Edit"
-msgstr "Editar"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Snap"
 msgstr "Usar Snap"
@@ -3372,14 +3791,6 @@ msgid "View"
 msgstr "Ver"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom In"
-msgstr "Zoom In"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom Out"
-msgstr "Zoom Out"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom Reset"
 msgstr "Resetear Zoom"
 
@@ -3400,8 +3811,8 @@ msgid "Anchor"
 msgstr "Anchor"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Insert Keys (Ins)"
-msgstr "Insertar Claves (Ins)"
+msgid "Insert Keys"
+msgstr "Insertar Claves"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Insert Key"
@@ -3575,7 +3986,7 @@ msgstr "A MeshInstance le falta un Mesh!"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Mesh has not surface to create outlines from!"
-msgstr ""
+msgstr "El mesh no tiene una superficie de donde crear contornos(outlines)!"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Could not create outline!"
@@ -3940,6 +4351,7 @@ msgid "Clear UV"
 msgstr "Limpiar UV"
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap"
 msgstr "Esnapear"
 
@@ -4055,6 +4467,14 @@ msgid "Save Theme As.."
 msgstr "Guardar Tema Como.."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr "Script siguiente"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr "Script anterior"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "File"
 msgstr "Archivo"
@@ -4069,6 +4489,10 @@ msgid "Save All"
 msgstr "Guardar Todo"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr "Recarga Soft de Script"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Prev"
 msgstr "Previo en Historial"
 
@@ -4089,97 +4513,27 @@ msgid "Save Theme As"
 msgstr "Guardar Tema Como"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Up"
-msgstr "Subir"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Down"
-msgstr "Bajar"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Left"
-msgstr "Indentar a la Izq"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Right"
-msgstr "Indentar a la Der"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Comment"
-msgstr "Act/Desact. Comentario"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Clone Down"
+#, fuzzy
+msgid "Close Docs"
 msgstr "Clonar hacia Abajo"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Complete Symbol"
-msgstr "Completar Símbolo"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Trim Trailing Whitespace"
-msgstr "Eliminar Espacios Sobrantes al Final"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Auto Indent"
-msgstr "Auto Indentar"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Soft Reload Script"
-msgstr "Recarga Soft de Script"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Find.."
 msgstr "Encontrar.."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Find Next"
 msgstr "Encontrar Siguiente"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Previous"
-msgstr "Encontrar Anterior"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Replace.."
-msgstr "Reemplazar.."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Function.."
-msgstr "Ir a Función.."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Goto Line.."
-msgstr "Ir a Línea.."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Debug"
 msgstr "Debuguear"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Breakpoint"
-msgstr "Act/Desact. Breakpoint"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Remove All Breakpoints"
-msgstr "Quitar Todos los Breakpoints"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Next Breakpoint"
-msgstr "Ir a Próximo Breakpoint"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Previous Breakpoint"
-msgstr "Ir a Anterior Breakpoint"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
 msgid "Step Over"
 msgstr "Step Over"
@@ -4216,14 +4570,6 @@ msgid "Move Right"
 msgstr "Mover a la Derecha"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Help"
-msgstr "Ayuda"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Contextual Help"
-msgstr "Ayuda Contextual"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Tutorials"
 msgstr "Tutoriales"
 
@@ -4240,10 +4586,6 @@ msgid "Search the class hierarchy."
 msgstr "Buscar en la jerarquía de clases."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search Help"
-msgstr "Ayuda de Búsqueda"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Search the reference documentation."
 msgstr "Buscar en la documentación de referencia."
 
@@ -4280,6 +4622,84 @@ msgstr "Volver a Guardar"
 msgid "Debugger"
 msgstr "Debugger"
 
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
+msgstr ""
+"Los scripts built-in solo pueden ser editados cuando la escena a la que "
+"pertenecen esta cargada"
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr "Subir"
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr "Bajar"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
+msgstr "Indentar a la Izq"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
+msgstr "Indentar a la Der"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
+msgstr "Act/Desact. Comentario"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
+msgstr "Clonar hacia Abajo"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
+msgstr "Completar Símbolo"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
+msgstr "Eliminar Espacios Sobrantes al Final"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
+msgstr "Auto Indentar"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
+msgstr "Quitar Todos los Breakpoints"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
+msgstr "Ir a Próximo Breakpoint"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
+msgstr "Ir a Anterior Breakpoint"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
+msgstr "Encontrar Anterior"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
+msgstr "Reemplazar.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
+msgstr "Ir a Función.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
+msgstr "Ir a Línea.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
+msgstr "Ayuda Contextual"
+
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Vertex"
 msgstr "Vértice"
@@ -4513,76 +4933,84 @@ msgid "Align with view"
 msgstr "Alinear con vista"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Top (Num7)"
-msgstr "Cima (Num7)"
+msgid "Environment"
+msgstr "Entorno"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Bottom (Shift+Num7)"
-msgstr "Fondo (Shift+Num7)"
+msgid "Audio Listener"
+msgstr "Oyente de Audio"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Left (Num3)"
-msgstr "Izquierda (Num3)"
+msgid "Gizmos"
+msgstr "Gizmos"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Right (Shift+Num3)"
-msgstr "Derecha (Shift+Num3)"
+msgid "XForm Dialog"
+msgstr "Dialogo XForm"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Front (Num1)"
-msgstr "Frente (Num1)"
+msgid "No scene selected to instance!"
+msgstr "Ninguna escena seleccionada a la instancia!"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rear (Shift+Num1)"
-msgstr "Detrás (Shift+Num1)"
+msgid "Instance at Cursor"
+msgstr "Instancia en Cursor"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Perspective (Num5)"
-msgstr "Perspectiva (Num5)"
+msgid "Could not instance scene!"
+msgstr "No se pudo instanciar la escena!"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Orthogonal (Num5)"
-msgstr "Ortogonal (Num5)"
+msgid "Move Mode (W)"
+msgstr "Modo Mover (W)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Environment"
-msgstr "Entorno"
+msgid "Rotate Mode (E)"
+msgstr "Modo Rotar (E)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Audio Listener"
-msgstr "Oyente de Audio"
+msgid "Scale Mode (R)"
+msgstr "Modo de Escalado (R)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Gizmos"
-msgstr "Gizmos"
+msgid "Bottom View"
+msgstr "Vista Inferior"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Selection (F)"
-msgstr "Slección (F)"
+msgid "Top View"
+msgstr "Vista Superior"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Align with view (Ctrl+Shift+F)"
-msgstr "Alinear con vista (Ctrl+Shift+F)"
+msgid "Rear View"
+msgstr "Vista Anterior"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "XForm Dialog"
-msgstr "Dialogo XForm"
+msgid "Front View"
+msgstr "Vista Frontal"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "No scene selected to instance!"
-msgstr "Ninguna escena seleccionada a la instancia!"
+msgid "Left View"
+msgstr "Vista Izquierda"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Instance at Cursor"
-msgstr "Instancia en Cursor"
+msgid "Right View"
+msgstr "Vista Derecha"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Could not instance scene!"
-msgstr "No se pudo instanciar la escena!"
+msgid "Switch Perspective/Orthogonal view"
+msgstr "Intercambiar entre vista Perspectiva/Orthogonal"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Scale Mode (R)"
-msgstr "Modo de Escalado (R)"
+msgid "Insert Animation Key"
+msgstr "Insertar Clave de Animación"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr "Foco en Selección"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
+msgstr "Alinear Selección Con Vista"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Transform"
@@ -4785,47 +5213,40 @@ msgid "StyleBox Preview:"
 msgstr "Vista Previa de StyleBox:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Snap Mode:"
-msgstr "Modo de Ejecución:"
+msgstr "Modo Snap:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "<None>"
-msgstr ""
+msgstr "<Ninguno>"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Pixel Snap"
-msgstr "Usar Pixel Snap"
+msgstr "Pixel Snap"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Grid Snap"
-msgstr "Setp de Grilla:"
+msgstr "Snap de Grilla"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "Auto Slice"
-msgstr ""
+msgstr "Auto Rebanar"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Offset:"
-msgstr "Offset de Grilla:"
+msgstr "Offset:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Step:"
-msgstr "Paso (s):"
+msgstr "Paso:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Separation:"
-msgstr "Selecciones:"
+msgstr "Separación:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Texture Region"
-msgstr "Editor de Regiones de Texturas"
+msgstr "Región de Textura"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "Texture Region Editor"
@@ -5314,6 +5735,14 @@ msgid "Couldn't create engine.cfg in project path."
 msgstr "No se pudo crear engine.cfg en la ruta de proyecto."
 
 #: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr "Los siguientes archivos no se pudieron extraer del paquete:"
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr "El Paquete se Instaló Exitosamente!"
+
+#: tools/editor/project_manager.cpp
 msgid "Import Existing Project"
 msgstr "Importar Proyecto Existente"
 
@@ -5334,6 +5763,14 @@ msgid "Project Path:"
 msgstr "Ruta del Proyecto:"
 
 #: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr "Instalar Proyecto:"
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr "Instalar"
+
+#: tools/editor/project_manager.cpp
 msgid "Browse"
 msgstr "Examinar"
 
@@ -5350,11 +5787,13 @@ msgid "Unnamed Project"
 msgstr "Proyecto Sin Nombre"
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to open more than one projects?"
+#, fuzzy
+msgid "Are you sure to open more than one project?"
 msgstr "¿Estás seguro/a que querés abrir mas de un proyecto?"
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to run more than one projects?"
+#, fuzzy
+msgid "Are you sure to run more than one project?"
 msgstr "¿Estás seguro/a que queres ejecutar mas de un proyecto?"
 
 #: tools/editor/project_manager.cpp
@@ -5364,6 +5803,12 @@ msgstr ""
 "modificados)"
 
 #: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Project Manager"
 msgstr "Gestor de Proyectos"
 
@@ -5380,6 +5825,11 @@ msgid "Scan"
 msgstr "Escanear"
 
 #: tools/editor/project_manager.cpp
+#, fuzzy
+msgid "Select a Folder to Scan"
+msgstr "Seleccionar un Nodo"
+
+#: tools/editor/project_manager.cpp
 msgid "New Project"
 msgstr "Proyecto Nuevo"
 
@@ -5500,56 +5950,6 @@ msgid "Add Translation"
 msgstr "Agregar Traducción"
 
 #: tools/editor/project_settings.cpp
-msgid "Invalid name."
-msgstr "Nombre inválido."
-
-#: tools/editor/project_settings.cpp
-msgid "Valid characters:"
-msgstr "Caracteres válidos:"
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing engine class name."
-msgstr ""
-"Nombre inválido. No debe colisionar con un nombre existente de clases del "
-"engine."
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing buit-in type name."
-msgstr ""
-"Nombre inválido. No debe colisionar con un nombre existente de un tipo built-"
-"in."
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing global constant name."
-msgstr ""
-"Nombre inválido. No debe colisionar con un nombre de constante global "
-"existente."
-
-#: tools/editor/project_settings.cpp
-msgid "Autoload '%s' already exists!"
-msgstr "Autocargar '%s' ya existe!"
-
-#: tools/editor/project_settings.cpp
-msgid "Rename Autoload"
-msgstr "Renombrar Autoload"
-
-#: tools/editor/project_settings.cpp
-msgid "Toggle AutoLoad Globals"
-msgstr "Act/Desact. AutoLoad Globals"
-
-#: tools/editor/project_settings.cpp
-msgid "Add Autoload"
-msgstr "Agregar Autoload"
-
-#: tools/editor/project_settings.cpp
-msgid "Remove Autoload"
-msgstr "Quitar Autoload"
-
-#: tools/editor/project_settings.cpp
-msgid "Move Autoload"
-msgstr "Mover Autoload"
-
-#: tools/editor/project_settings.cpp
 msgid "Remove Translation"
 msgstr "Quitar Traducción"
 
@@ -5574,10 +5974,6 @@ msgid "Remove Resource Remap Option"
 msgstr "Remover Opción de Remapeo de Recursos"
 
 #: tools/editor/project_settings.cpp
-msgid "Enable"
-msgstr "Activar"
-
-#: tools/editor/project_settings.cpp
 msgid "Project Settings (engine.cfg)"
 msgstr "Ajustes de Proyecto (engine.cfg)"
 
@@ -5650,18 +6046,6 @@ msgid "AutoLoad"
 msgstr "AutoLoad"
 
 #: tools/editor/project_settings.cpp
-msgid "Node Name:"
-msgstr "Nombre de Nodo:"
-
-#: tools/editor/project_settings.cpp
-msgid "List:"
-msgstr "Lista:"
-
-#: tools/editor/project_settings.cpp
-msgid "Singleton"
-msgstr "Singleton"
-
-#: tools/editor/project_settings.cpp
 msgid "Plugins"
 msgstr "Plugins"
 
@@ -5811,6 +6195,11 @@ msgid "No parent to instance a child at."
 msgstr "No hay padre al que instanciarle un hijo."
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "No parent to instance the scenes at."
+msgstr "No hay padre al que instanciarle un hijo."
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Error loading scene from %s"
 msgstr "Error al cargar escena desde %s"
 
@@ -5944,6 +6333,11 @@ msgid "Save Branch as Scene"
 msgstr "Guardar Rama como Escena"
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Delete (No Confirm)"
+msgstr "Confirmá, por favor..."
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Add/Create a New Node"
 msgstr "Agregar/Crear un Nuevo Nodo"
 
@@ -5955,6 +6349,12 @@ msgstr ""
 "Instanciar un archivo de escena como Nodo. Crear una escena heredada si no "
 "existe ningún nodo raíz."
 
+#: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Create a new script for the selected node."
+msgstr ""
+"Instanciar la(s) escena(s) seleccionadas como hijas del nodo seleccionado."
+
 #: tools/editor/scene_tree_editor.cpp
 msgid ""
 "This item cannot be made visible because the parent is hidden. Unhide the "
@@ -6019,87 +6419,6 @@ msgstr "Limpiar!"
 msgid "Select a Node"
 msgstr "Seleccionar un Nodo"
 
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination files, doing nothing."
-msgstr "Archivos de origen y destino iguales, no se realizará ninguna acción."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination paths, doing nothing."
-msgstr "Ruta de origen y destino iguales, no se realizará ninguna acción."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't move directories to within themselves."
-msgstr "No se pueden mover directorios dentro de si mismos."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't operate on '..'"
-msgstr "No se puede operar en '..'"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Pick New Name and Location For:"
-msgstr "Elejí un Nuevo Nombre y Ubicación Para:"
-
-#: tools/editor/scenes_dock.cpp
-msgid "No files selected!"
-msgstr "Ningún Archivo seleccionado!"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance"
-msgstr "Instancia"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Edit Dependencies.."
-msgstr "Editar Dependencias.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "View Owners.."
-msgstr "Ver Dueños.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Copy Path"
-msgstr "Copiar Ruta"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Rename or Move.."
-msgstr "Renombrar o Mover.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move To.."
-msgstr "Mover A.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Info"
-msgstr "Info"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Show In File Manager"
-msgstr "Mostrar en Gestor de Archivos"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Previous Directory"
-msgstr "Directorio Previo"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Next Directory"
-msgstr "Directorio Siguiente"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Re-Scan Filesystem"
-msgstr "Reescanear Sistema de Archivos"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Toggle folder status as Favorite"
-msgstr "Act/Desact. estado de carpeta como Favorito"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance the selected scene(s) as child of the selected node."
-msgstr ""
-"Instanciar la(s) escena(s) seleccionadas como hijas del nodo seleccionado."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move"
-msgstr "Mover"
-
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid parent class name"
 msgstr "Nombre de clase padre inválido"
@@ -6336,6 +6655,48 @@ msgstr "Cambiar Largo de Shape Rayo"
 msgid "Change Notifier Extents"
 msgstr "Cambiar Alcances de Notificadores"
 
+#~ msgid "Cannot go into subdir:"
+#~ msgstr "No se puede acceder al subdir:"
+
+#~ msgid "Help"
+#~ msgstr "Ayuda"
+
+#~ msgid "Imported Resources"
+#~ msgstr "Importar Recursos"
+
+#~ msgid "Insert Keys (Ins)"
+#~ msgstr "Insertar Claves (Ins)"
+
+#~ msgid "Top (Num7)"
+#~ msgstr "Cima (Num7)"
+
+#~ msgid "Bottom (Shift+Num7)"
+#~ msgstr "Fondo (Shift+Num7)"
+
+#~ msgid "Left (Num3)"
+#~ msgstr "Izquierda (Num3)"
+
+#~ msgid "Right (Shift+Num3)"
+#~ msgstr "Derecha (Shift+Num3)"
+
+#~ msgid "Front (Num1)"
+#~ msgstr "Frente (Num1)"
+
+#~ msgid "Rear (Shift+Num1)"
+#~ msgstr "Detrás (Shift+Num1)"
+
+#~ msgid "Perspective (Num5)"
+#~ msgstr "Perspectiva (Num5)"
+
+#~ msgid "Orthogonal (Num5)"
+#~ msgstr "Ortogonal (Num5)"
+
+#~ msgid "Selection (F)"
+#~ msgstr "Slección (F)"
+
+#~ msgid "Align with view (Ctrl+Shift+F)"
+#~ msgstr "Alinear con vista (Ctrl+Shift+F)"
+
 #~ msgid "Change Anim Loop Interpolation"
 #~ msgstr "Cambiar Interpolación de Loop de Anim"
 
@@ -6394,8 +6755,5 @@ msgstr "Cambiar Alcances de Notificadores"
 #~ msgid "Set region_rect"
 #~ msgstr "Setear region_rect"
 
-#~ msgid "Recent Projects:"
-#~ msgstr "Proyectos Recientes:"
-
 #~ msgid "Plugin List:"
 #~ msgstr "Lista de Plugins:"
diff --git a/tools/translations/es_AR.po b/tools/translations/es_AR.po
index cca5745688..c8f75f121a 100644
--- a/tools/translations/es_AR.po
+++ b/tools/translations/es_AR.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Godot Engine editor\n"
 "POT-Creation-Date: \n"
-"PO-Revision-Date: 2016-06-19 12:39+0000\n"
+"PO-Revision-Date: 2016-07-15 07:17+0000\n"
 "Last-Translator: Lisandro Lorea <lisandrolorea@gmail.com>\n"
 "Language-Team: Spanish (Argentina) <https://hosted.weblate.org/projects/"
 "godot-engine/godot/es_AR/>\n"
@@ -17,13 +17,15 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2.7-dev\n"
+"X-Generator: Weblate 2.8-dev\n"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Invalid type argument to convert(), use TYPE_* constants."
 msgstr "Argumento de tipo inválido para convert(), usá constantes TYPE_*."
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Not enough bytes for decoding bytes, or invalid format."
 msgstr ""
 "No hay suficientes bytes para decodificar bytes, o el formato es inválido."
@@ -63,6 +65,265 @@ msgstr ""
 msgid "Invalid instance dictionary (invalid subclasses)"
 msgstr "Diccionario de instancias inválido (subclases inválidas)"
 
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Functions:"
+msgstr "Funcion:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Variables:"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr "Señales:"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Function"
+msgstr "Crear Función"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Variable"
+msgstr "Renombrar Muestra"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Signal"
+msgstr "Renombrar Muestra"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Function"
+msgstr "Funcion:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Variable"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Signal"
+msgstr "Señales"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Function"
+msgstr "Quitar Selección"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Variable"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Variable:"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Signal"
+msgstr "Quitar Selección"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Signal:"
+msgstr "Conectando Señal:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node"
+msgstr "Agregar Nodo Hijo"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node(s) From Tree"
+msgstr "Nodo desde Escena"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr "Editar"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Base Type:"
+msgstr "Tipo de Datos:"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr "Miembros:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Available Nodes:"
+msgstr "Nodo TimeScale"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr "Cerrar"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Signal Arguments:"
+msgstr "Argumentos de Llamada Extras:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Variable:"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Change"
+msgstr "Cambiar Tipo"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Delete Selected"
+msgstr "Eliminar archivos seleccionados?"
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr "Act/Desact. Breakpoint"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Find Node Tyoe"
+msgstr "Encontrar Siguiente"
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Invalid index property name."
+msgstr "Nombre de clase padre inválido"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Path does not lead Node!"
+msgstr "La ruta no es local"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid argument of type: "
+msgstr "Nombre de clase padre inválido"
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid arguments: "
+msgstr "Nombre de clase padre inválido"
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
 #: scene/2d/animated_sprite.cpp
 msgid ""
 "A SpriteFrames resource must be created or set in the 'Frames' property in "
@@ -199,6 +460,10 @@ msgstr ""
 "VisibilityEnable2D funciona mejor cuando se usa con la raíz de escena "
 "editada directamente como padre."
 
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr "BakedLightInstance no contiene un recurso BakedLight."
+
 #: scene/3d/body_shape.cpp
 msgid ""
 "CollisionShape only serves to provide a collision shape to a CollisionObject "
@@ -271,7 +536,7 @@ msgstr ""
 msgid "Cancel"
 msgstr "Cancelar"
 
-#: scene/gui/dialogs.cpp
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
 msgid "OK"
 msgstr "OK"
 
@@ -297,8 +562,8 @@ msgstr "Todos los Archivos (*)"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
-#: tools/editor/scenes_dock.cpp
 msgid "Open"
 msgstr "Abrir"
 
@@ -334,9 +599,10 @@ msgstr "Guardar un Archivo"
 msgid "Create Folder"
 msgstr "Crear Carpeta"
 
-#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/script_create_dialog.cpp
+#: tools/editor/script_create_dialog.cpp
 msgid "Path:"
 msgstr "Ruta:"
 
@@ -420,13 +686,13 @@ msgid "Axis"
 msgstr "Eje"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Cut"
 msgstr "Cortar"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Copy"
@@ -434,7 +700,7 @@ msgstr "Copiar"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
@@ -442,7 +708,7 @@ msgid "Paste"
 msgstr "Pegar"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "Select All"
@@ -456,7 +722,7 @@ msgid "Clear"
 msgstr "Limpiar"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Undo"
 msgstr "Deshacer"
@@ -536,6 +802,10 @@ msgid "Anim Add Track"
 msgstr "Agregar Track de Anim"
 
 #: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr "Duplicar Claves de Anim"
+
+#: tools/editor/animation_editor.cpp
 msgid "Move Anim Track Up"
 msgstr "Subir Track de Anim"
 
@@ -548,10 +818,6 @@ msgid "Remove Anim Track"
 msgstr "Quitar Track de Anim"
 
 #: tools/editor/animation_editor.cpp
-msgid "Anim Duplicate Keys"
-msgstr "Duplicar Claves de Anim"
-
-#: tools/editor/animation_editor.cpp
 msgid "Set Transitions to:"
 msgstr "Setear Transiciones a:"
 
@@ -580,6 +846,19 @@ msgid "Anim Delete Keys"
 msgstr "Borrar Claves de Anim"
 
 #: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr "Duplicar Selección"
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr "Duplicar Transpuesto"
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr "Quitar Selección"
+
+#: tools/editor/animation_editor.cpp
 msgid "Continuous"
 msgstr "Contínuo"
 
@@ -608,15 +887,6 @@ msgid "Scale From Cursor"
 msgstr "Escalar Desde Cursor"
 
 #: tools/editor/animation_editor.cpp
-#: tools/editor/plugins/tile_map_editor_plugin.cpp
-msgid "Duplicate Selection"
-msgstr "Duplicar Selección"
-
-#: tools/editor/animation_editor.cpp
-msgid "Duplicate Transposed"
-msgstr "Duplicar Transpuesto"
-
-#: tools/editor/animation_editor.cpp
 msgid "Goto Next Step"
 msgstr "Ir a Paso Próximo"
 
@@ -783,6 +1053,10 @@ msgid "Optimize"
 msgstr "Optimizar"
 
 #: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Key"
 msgstr "Clave"
 
@@ -886,19 +1160,6 @@ msgstr "Lista de Métodos Para '%s':"
 msgid "Call"
 msgstr "Llamar"
 
-#: tools/editor/call_dialog.cpp tools/editor/connections_dialog.cpp
-#: tools/editor/import_settings.cpp
-#: tools/editor/plugins/animation_player_editor_plugin.cpp
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
-#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
-msgid "Close"
-msgstr "Cerrar"
-
 #: tools/editor/call_dialog.cpp
 msgid "Method List:"
 msgstr "Lista de Métodos:"
@@ -949,6 +1210,7 @@ msgstr "Solo Selección"
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Search"
@@ -990,6 +1252,20 @@ msgstr "Preguntar Antes de Reemplazar"
 msgid "Skip"
 msgstr "Saltear"
 
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr "Zoom In"
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr "Zoom Out"
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
 #: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Line:"
 msgstr "Linea:"
@@ -1003,11 +1279,11 @@ msgid "Method in target Node must be specified!"
 msgstr "El método en el Nodo objetivo debe ser especificado!"
 
 #: tools/editor/connections_dialog.cpp
-#, fuzzy
 msgid "Connect To Node:"
 msgstr "Conectar a Nodo:"
 
-#: tools/editor/connections_dialog.cpp tools/editor/groups_editor.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
@@ -1113,8 +1389,8 @@ msgstr "Dependencias"
 msgid "Resource"
 msgstr "Recursos"
 
-#: tools/editor/dependency_editor.cpp tools/editor/project_manager.cpp
-#: tools/editor/project_settings.cpp
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
 msgid "Path"
 msgstr "Ruta"
 
@@ -1198,11 +1474,101 @@ msgid "Delete selected files?"
 msgstr "Eliminar archivos seleccionados?"
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
-#: tools/editor/scenes_dock.cpp
+#: tools/editor/scene_tree_dock.cpp
 msgid "Delete"
 msgstr "Eliminar"
 
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr "Nombre inválido."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr "Caracteres válidos:"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+"Nombre inválido. No debe colisionar con un nombre existente de clases del "
+"engine."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+"Nombre inválido. No debe colisionar con un nombre existente de un tipo built-"
+"in."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+"Nombre inválido. No debe colisionar con un nombre de constante global "
+"existente."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr "Ruta inválida."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr "El archivo existe."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr "No está en la ruta de recursos."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr "Agregar AutoLoad"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr "Autocargar '%s' ya existe!"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr "Renombrar Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr "Act/Desact. AutoLoad Globals"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr "Mover Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr "Quitar Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr "Activar"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr "Reordenar Autoloads"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr "Nombre de Nodo:"
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr "Nombre"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr "Singleton"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr "Lista:"
+
 #: tools/editor/editor_data.cpp
 msgid "Updating Scene"
 msgstr "Actualizando Escena"
@@ -1225,50 +1591,45 @@ msgstr "Elegir"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Back"
-msgstr ""
+msgstr "Retroceder"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Forward"
-msgstr ""
+msgstr "Avanzar"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Up"
-msgstr ""
+msgstr "Subir"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Refresh"
-msgstr ""
+msgstr "Refrescar"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Toggle Hidden Files"
-msgstr ""
+msgstr "Act/Desact. Archivos Ocultos"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Toggle Favorite"
-msgstr "Act/Desact. Breakpoint"
+msgstr "Act/Desact. Favorito"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Toggle Mode"
-msgstr "Act/Desact. Comentario"
+msgstr "Act/Desact. Modo"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Focus Path"
-msgstr "Copiar Ruta"
+msgstr "Foco en Ruta"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
-msgid "Mode Favorite Up"
-msgstr "Favoritos:"
+msgid "Move Favorite Up"
+msgstr "Subir Favorito"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
-msgid "Mode Favorite Down"
-msgstr "Bajar"
+msgid "Move Favorite Down"
+msgstr "Bajar Favorito"
 
-#: tools/editor/editor_file_dialog.cpp tools/editor/scenes_dock.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
 msgid "Favorites:"
 msgstr "Favoritos:"
 
@@ -1281,21 +1642,21 @@ msgid "Preview:"
 msgstr "Vista Previa:"
 
 #: tools/editor/editor_file_system.cpp
-msgid "Cannot go into subdir:"
-msgstr "No se puede acceder al subdir:"
-
-#: tools/editor/editor_file_system.cpp
 msgid "ScanSources"
 msgstr "EscanearFuentes"
 
-#: tools/editor/editor_help.cpp
-msgid "Search Classes"
-msgstr "Buscar Clases"
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
+msgstr "Ayuda de Búsqueda"
 
 #: tools/editor/editor_help.cpp
 msgid "Class List:"
 msgstr "Lista de Clases:"
 
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr "Buscar Clases"
+
 #: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
 msgid "Class:"
 msgstr "Clase:"
@@ -1318,18 +1679,10 @@ msgid "Public Methods:"
 msgstr "Métodos Públicos:"
 
 #: tools/editor/editor_help.cpp
-msgid "Members:"
-msgstr "Miembros:"
-
-#: tools/editor/editor_help.cpp
 msgid "GUI Theme Items:"
 msgstr "Items de Tema de la GUI:"
 
 #: tools/editor/editor_help.cpp
-msgid "Signals:"
-msgstr "Señales:"
-
-#: tools/editor/editor_help.cpp
 msgid "Constants:"
 msgstr "Constantes:"
 
@@ -1393,10 +1746,6 @@ msgstr "Importando:"
 msgid "Node From Scene"
 msgstr "Nodo desde Escena"
 
-#: tools/editor/editor_node.cpp tools/editor/scenes_dock.cpp
-msgid "Re-Import.."
-msgstr "Reimportando.."
-
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/resources_dock.cpp
@@ -1522,34 +1871,35 @@ msgid "There is no defined scene to run."
 msgstr "No hay escena definida para ejecutar."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "No main scene has ever been defined, select one?\n"
 "You can change it later in later in \"Project Settings\" under the "
 "'application' category."
 msgstr ""
-"No se ha definido ninguna escena principal.\n"
-"Seleccioná una de \"Ajustes del Proyecto\" bajo la categoria 'aplicacion'."
+"No se ha definido ninguna escena principal, ¿elegir una?\n"
+"Es posible cambiarla más tarde en \"Ajustes del Proyecto\" bajo la categoria "
+"'aplicacion'."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "Selected scene '%s' does not exist, select a valid one?\n"
 "You can change it later in \"Project Settings\" under the 'application' "
 "category."
 msgstr ""
-"No se ha definido ninguna escena principal.\n"
-"Seleccioná una de \"Ajustes del Proyecto\" bajo la categoria 'aplicacion'."
+"La escena '%s' seleccionada no existe, ¿seleccionar una válida?\n"
+"Es posible cambiarla más tarde en \"Ajustes del Proyecto\" bajo la categoria "
+"'aplicacion'."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "Selected scene '%s' is not a scene file, select a valid one?\n"
 "You can change it later in \"Project Settings\" under the 'application' "
 "category."
 msgstr ""
-"No se ha definido ninguna escena principal.\n"
-"Seleccioná una de \"Ajustes del Proyecto\" bajo la categoria 'aplicacion'."
+"La escena '%s' seleccionada no es un archivo de escena, ¿seleccionar uno "
+"válido?\n"
+"Es posible cambiarla más tarde en \"Ajustes del Proyecto\" bajo la categoria "
+"'aplicacion'."
 
 #: tools/editor/editor_node.cpp
 msgid "Current scene was never saved, please save it prior to running."
@@ -1643,9 +1993,8 @@ msgid ""
 msgstr "Abrir el Gestor de Proyectos? (Los cambios sin guardar se perderán)"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
-msgid "Pick a Manu Scene"
-msgstr "Escena Principal"
+msgid "Pick a Main Scene"
+msgstr "Elegí una Escena Principal"
 
 #: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
 msgid "Ugh"
@@ -1710,14 +2059,12 @@ msgid "Distraction Free Mode"
 msgstr "Modo Sin Distracciones"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid "Next tab"
-msgstr "Siguiente"
+msgstr "Pestaña siguiente"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid "Previous tab"
-msgstr "Directorio Previo"
+msgstr "Pestaña anterior"
 
 #: tools/editor/editor_node.cpp
 msgid "Operations with scene files."
@@ -1740,6 +2087,10 @@ msgid "Save Scene"
 msgstr "Guardar Escena"
 
 #: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr "Guardar todas las Escenas"
+
+#: tools/editor/editor_node.cpp
 msgid "Close Scene"
 msgstr "Cerrar Escena"
 
@@ -1771,7 +2122,7 @@ msgstr "MeshLibrary.."
 msgid "TileSet.."
 msgstr "TileSet.."
 
-#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Redo"
 msgstr "Rehacer"
@@ -1863,6 +2214,10 @@ msgid "Play custom scene"
 msgstr "Reproducir escena personalizada"
 
 #: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr "Reproducir Escena Personalizada"
+
+#: tools/editor/editor_node.cpp
 msgid "Debug options"
 msgstr "Opciones de debugueo"
 
@@ -2035,7 +2390,6 @@ msgid "Output"
 msgstr "Salida"
 
 #: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
-#: tools/editor/import_settings.cpp
 msgid "Re-Import"
 msgstr "Reimportar"
 
@@ -2201,6 +2555,91 @@ msgstr ""
 "No se puede abrir file_type_cache.cch para escribir, no se guardará el cache "
 "de tipos de archivo!"
 
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr "Archivos de origen y destino iguales, no se realizará ninguna acción."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr "Ruta de origen y destino iguales, no se realizará ninguna acción."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr "No se pueden mover directorios dentro de si mismos."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr "No se puede operar en '..'"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr "Elejí un Nuevo Nombre y Ubicación Para:"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr "Ningún Archivo seleccionado!"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr "Instancia"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr "Editar Dependencias.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr "Ver Dueños.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr "Copiar Ruta"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr "Renombrar o Mover.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr "Mover A.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr "Info"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr "Mostrar en Gestor de Archivos"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr "Reimportando.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr "Directorio Previo"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr "Directorio Siguiente"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr "Reescanear Sistema de Archivos"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr "Act/Desact. estado de carpeta como Favorito"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+"Instanciar la(s) escena(s) seleccionadas como hijas del nodo seleccionado."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr "Mover"
+
 #: tools/editor/groups_editor.cpp
 msgid "Add to Group"
 msgstr "Agregar al Grupo"
@@ -2209,10 +2648,6 @@ msgstr "Agregar al Grupo"
 msgid "Remove from Group"
 msgstr "Quitar del Grupo"
 
-#: tools/editor/import_settings.cpp
-msgid "Imported Resources"
-msgstr "Importar Recursos"
-
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 msgid "No bit masks to import!"
 msgstr "Sin máscaras de bits para importar!"
@@ -2288,6 +2723,8 @@ msgid ""
 "Invalid file extension.\n"
 "Please use .fnt."
 msgstr ""
+"Extension de archivo inválida.\n"
+"Usá .fnt, por favor."
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Can't load/process source font."
@@ -2423,12 +2860,6 @@ msgid "Clips"
 msgstr "Clips"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
-msgid "Name"
-msgstr "Nombre"
-
-#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Start(s)"
 msgstr "Comienzo(s)"
 
@@ -2529,9 +2960,8 @@ msgid "Couldn't load post-import script:"
 msgstr "No se pudo cargar el script post importación:"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#, fuzzy
 msgid "Invalid/broken script for post-import (check console):"
-msgstr "Script para post importación inválido/roto:"
+msgstr "Script para post importación inválido/roto (revisá la consola):"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Error running post-import script:"
@@ -3175,10 +3605,6 @@ msgid "Post-Processing Texture #"
 msgstr "Postprocesando Textura #"
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
-msgid "BakedLightInstance does not contain a BakedLight resource."
-msgstr "BakedLightInstance no contiene un recurso BakedLight."
-
-#: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Bake!"
 msgstr "Hacer Bake!"
 
@@ -3204,7 +3630,7 @@ msgstr "Offset de Grilla:"
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
 msgid "Grid Step:"
-msgstr "Setp de Grilla:"
+msgstr "Step de Grilla:"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Rotation Offset:"
@@ -3243,7 +3669,8 @@ msgid "Paste Pose"
 msgstr "Pegar Pose"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Select Mode (Q)"
+#, fuzzy
+msgid "Select Mode"
 msgstr "Seleccionar Modo (Q)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3265,13 +3692,13 @@ msgid "Alt+RMB: Depth list selection"
 msgstr "Alt+Click Der.: Selección en depth list"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Move Mode (W)"
+#, fuzzy
+msgid "Move Mode"
 msgstr "Modo Mover (W)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rotate Mode (E)"
+#, fuzzy
+msgid "Rotate Mode"
 msgstr "Modo Rotar (E)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3308,14 +3735,6 @@ msgid "Restores the object's children's ability to be selected."
 msgstr "Restaurar la habilidad de seleccionar los hijos de un objeto."
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-#: tools/editor/project_manager.cpp
-msgid "Edit"
-msgstr "Editar"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Snap"
 msgstr "Usar Snap"
@@ -3372,14 +3791,6 @@ msgid "View"
 msgstr "Ver"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom In"
-msgstr "Zoom In"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom Out"
-msgstr "Zoom Out"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom Reset"
 msgstr "Resetear Zoom"
 
@@ -3400,8 +3811,8 @@ msgid "Anchor"
 msgstr "Anchor"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Insert Keys (Ins)"
-msgstr "Insertar Claves (Ins)"
+msgid "Insert Keys"
+msgstr "Insertar Claves"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Insert Key"
@@ -3575,7 +3986,7 @@ msgstr "A MeshInstance le falta un Mesh!"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Mesh has not surface to create outlines from!"
-msgstr ""
+msgstr "El mesh no tiene una superficie de donde crear contornos(outlines)!"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Could not create outline!"
@@ -3940,6 +4351,7 @@ msgid "Clear UV"
 msgstr "Limpiar UV"
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap"
 msgstr "Esnapear"
 
@@ -4055,6 +4467,14 @@ msgid "Save Theme As.."
 msgstr "Guardar Tema Como.."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr "Script siguiente"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr "Script anterior"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "File"
 msgstr "Archivo"
@@ -4069,6 +4489,10 @@ msgid "Save All"
 msgstr "Guardar Todo"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr "Recarga Soft de Script"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Prev"
 msgstr "Previo en Historial"
 
@@ -4089,97 +4513,27 @@ msgid "Save Theme As"
 msgstr "Guardar Tema Como"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Up"
-msgstr "Subir"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Down"
-msgstr "Bajar"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Left"
-msgstr "Indentar a la Izq"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Right"
-msgstr "Indentar a la Der"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Comment"
-msgstr "Act/Desact. Comentario"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Clone Down"
+#, fuzzy
+msgid "Close Docs"
 msgstr "Clonar hacia Abajo"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Complete Symbol"
-msgstr "Completar Símbolo"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Trim Trailing Whitespace"
-msgstr "Eliminar Espacios Sobrantes al Final"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Auto Indent"
-msgstr "Auto Indentar"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Soft Reload Script"
-msgstr "Recarga Soft de Script"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Find.."
 msgstr "Encontrar.."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Find Next"
 msgstr "Encontrar Siguiente"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Previous"
-msgstr "Encontrar Anterior"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Replace.."
-msgstr "Reemplazar.."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Function.."
-msgstr "Ir a Función.."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Goto Line.."
-msgstr "Ir a Línea.."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Debug"
 msgstr "Debuguear"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Breakpoint"
-msgstr "Act/Desact. Breakpoint"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Remove All Breakpoints"
-msgstr "Quitar Todos los Breakpoints"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Next Breakpoint"
-msgstr "Ir a Próximo Breakpoint"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Previous Breakpoint"
-msgstr "Ir a Anterior Breakpoint"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
 msgid "Step Over"
 msgstr "Step Over"
@@ -4216,14 +4570,6 @@ msgid "Move Right"
 msgstr "Mover a la Derecha"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Help"
-msgstr "Ayuda"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Contextual Help"
-msgstr "Ayuda Contextual"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Tutorials"
 msgstr "Tutoriales"
 
@@ -4240,10 +4586,6 @@ msgid "Search the class hierarchy."
 msgstr "Buscar en la jerarquía de clases."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search Help"
-msgstr "Ayuda de Búsqueda"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Search the reference documentation."
 msgstr "Buscar en la documentación de referencia."
 
@@ -4280,6 +4622,84 @@ msgstr "Volver a Guardar"
 msgid "Debugger"
 msgstr "Debugger"
 
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
+msgstr ""
+"Los scripts built-in solo pueden ser editados cuando la escena a la que "
+"pertenecen esta cargada"
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr "Subir"
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr "Bajar"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
+msgstr "Indentar a la Izq"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
+msgstr "Indentar a la Der"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
+msgstr "Act/Desact. Comentario"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
+msgstr "Clonar hacia Abajo"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
+msgstr "Completar Símbolo"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
+msgstr "Eliminar Espacios Sobrantes al Final"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
+msgstr "Auto Indentar"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
+msgstr "Quitar Todos los Breakpoints"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
+msgstr "Ir a Próximo Breakpoint"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
+msgstr "Ir a Anterior Breakpoint"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
+msgstr "Encontrar Anterior"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
+msgstr "Reemplazar.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
+msgstr "Ir a Función.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
+msgstr "Ir a Línea.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
+msgstr "Ayuda Contextual"
+
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Vertex"
 msgstr "Vértice"
@@ -4513,76 +4933,84 @@ msgid "Align with view"
 msgstr "Alinear con vista"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Top (Num7)"
-msgstr "Cima (Num7)"
+msgid "Environment"
+msgstr "Entorno"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Bottom (Shift+Num7)"
-msgstr "Fondo (Shift+Num7)"
+msgid "Audio Listener"
+msgstr "Oyente de Audio"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Left (Num3)"
-msgstr "Izquierda (Num3)"
+msgid "Gizmos"
+msgstr "Gizmos"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Right (Shift+Num3)"
-msgstr "Derecha (Shift+Num3)"
+msgid "XForm Dialog"
+msgstr "Dialogo XForm"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Front (Num1)"
-msgstr "Frente (Num1)"
+msgid "No scene selected to instance!"
+msgstr "Ninguna escena seleccionada a la instancia!"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rear (Shift+Num1)"
-msgstr "Detrás (Shift+Num1)"
+msgid "Instance at Cursor"
+msgstr "Instancia en Cursor"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Perspective (Num5)"
-msgstr "Perspectiva (Num5)"
+msgid "Could not instance scene!"
+msgstr "No se pudo instanciar la escena!"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Orthogonal (Num5)"
-msgstr "Ortogonal (Num5)"
+msgid "Move Mode (W)"
+msgstr "Modo Mover (W)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Environment"
-msgstr "Entorno"
+msgid "Rotate Mode (E)"
+msgstr "Modo Rotar (E)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Audio Listener"
-msgstr "Oyente de Audio"
+msgid "Scale Mode (R)"
+msgstr "Modo de Escalado (R)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Gizmos"
-msgstr "Gizmos"
+msgid "Bottom View"
+msgstr "Vista Inferior"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Selection (F)"
-msgstr "Slección (F)"
+msgid "Top View"
+msgstr "Vista Superior"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Align with view (Ctrl+Shift+F)"
-msgstr "Alinear con vista (Ctrl+Shift+F)"
+msgid "Rear View"
+msgstr "Vista Anterior"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "XForm Dialog"
-msgstr "Dialogo XForm"
+msgid "Front View"
+msgstr "Vista Frontal"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "No scene selected to instance!"
-msgstr "Ninguna escena seleccionada a la instancia!"
+msgid "Left View"
+msgstr "Vista Izquierda"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Instance at Cursor"
-msgstr "Instancia en Cursor"
+msgid "Right View"
+msgstr "Vista Derecha"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Could not instance scene!"
-msgstr "No se pudo instanciar la escena!"
+msgid "Switch Perspective/Orthogonal view"
+msgstr "Intercambiar entre vista Perspectiva/Orthogonal"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Scale Mode (R)"
-msgstr "Modo de Escalado (R)"
+msgid "Insert Animation Key"
+msgstr "Insertar Clave de Animación"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr "Foco en Selección"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
+msgstr "Alinear Selección Con Vista"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Transform"
@@ -4785,47 +5213,40 @@ msgid "StyleBox Preview:"
 msgstr "Vista Previa de StyleBox:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Snap Mode:"
-msgstr "Modo de Ejecución:"
+msgstr "Modo Snap:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "<None>"
-msgstr ""
+msgstr "<Ninguno>"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Pixel Snap"
-msgstr "Usar Pixel Snap"
+msgstr "Pixel Snap"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Grid Snap"
-msgstr "Setp de Grilla:"
+msgstr "Snap de Grilla"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "Auto Slice"
-msgstr ""
+msgstr "Auto Rebanar"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Offset:"
-msgstr "Offset de Grilla:"
+msgstr "Offset:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Step:"
-msgstr "Paso (s):"
+msgstr "Paso:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Separation:"
-msgstr "Selecciones:"
+msgstr "Separación:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Texture Region"
-msgstr "Editor de Regiones de Texturas"
+msgstr "Región de Textura"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "Texture Region Editor"
@@ -5314,6 +5735,14 @@ msgid "Couldn't create engine.cfg in project path."
 msgstr "No se pudo crear engine.cfg en la ruta de proyecto."
 
 #: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr "Los siguientes archivos no se pudieron extraer del paquete:"
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr "El Paquete se Instaló Exitosamente!"
+
+#: tools/editor/project_manager.cpp
 msgid "Import Existing Project"
 msgstr "Importar Proyecto Existente"
 
@@ -5334,6 +5763,14 @@ msgid "Project Path:"
 msgstr "Ruta del Proyecto:"
 
 #: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr "Instalar Proyecto:"
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr "Instalar"
+
+#: tools/editor/project_manager.cpp
 msgid "Browse"
 msgstr "Examinar"
 
@@ -5350,11 +5787,13 @@ msgid "Unnamed Project"
 msgstr "Proyecto Sin Nombre"
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to open more than one projects?"
+#, fuzzy
+msgid "Are you sure to open more than one project?"
 msgstr "¿Estás seguro/a que querés abrir mas de un proyecto?"
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to run more than one projects?"
+#, fuzzy
+msgid "Are you sure to run more than one project?"
 msgstr "¿Estás seguro/a que queres ejecutar mas de un proyecto?"
 
 #: tools/editor/project_manager.cpp
@@ -5364,6 +5803,12 @@ msgstr ""
 "modificados)"
 
 #: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Project Manager"
 msgstr "Gestor de Proyectos"
 
@@ -5380,6 +5825,11 @@ msgid "Scan"
 msgstr "Escanear"
 
 #: tools/editor/project_manager.cpp
+#, fuzzy
+msgid "Select a Folder to Scan"
+msgstr "Seleccionar un Nodo"
+
+#: tools/editor/project_manager.cpp
 msgid "New Project"
 msgstr "Proyecto Nuevo"
 
@@ -5500,56 +5950,6 @@ msgid "Add Translation"
 msgstr "Agregar Traducción"
 
 #: tools/editor/project_settings.cpp
-msgid "Invalid name."
-msgstr "Nombre inválido."
-
-#: tools/editor/project_settings.cpp
-msgid "Valid characters:"
-msgstr "Caracteres válidos:"
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing engine class name."
-msgstr ""
-"Nombre inválido. No debe colisionar con un nombre existente de clases del "
-"engine."
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing buit-in type name."
-msgstr ""
-"Nombre inválido. No debe colisionar con un nombre existente de un tipo built-"
-"in."
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing global constant name."
-msgstr ""
-"Nombre inválido. No debe colisionar con un nombre de constante global "
-"existente."
-
-#: tools/editor/project_settings.cpp
-msgid "Autoload '%s' already exists!"
-msgstr "Autocargar '%s' ya existe!"
-
-#: tools/editor/project_settings.cpp
-msgid "Rename Autoload"
-msgstr "Renombrar Autoload"
-
-#: tools/editor/project_settings.cpp
-msgid "Toggle AutoLoad Globals"
-msgstr "Act/Desact. AutoLoad Globals"
-
-#: tools/editor/project_settings.cpp
-msgid "Add Autoload"
-msgstr "Agregar Autoload"
-
-#: tools/editor/project_settings.cpp
-msgid "Remove Autoload"
-msgstr "Quitar Autoload"
-
-#: tools/editor/project_settings.cpp
-msgid "Move Autoload"
-msgstr "Mover Autoload"
-
-#: tools/editor/project_settings.cpp
 msgid "Remove Translation"
 msgstr "Quitar Traducción"
 
@@ -5574,10 +5974,6 @@ msgid "Remove Resource Remap Option"
 msgstr "Remover Opción de Remapeo de Recursos"
 
 #: tools/editor/project_settings.cpp
-msgid "Enable"
-msgstr "Activar"
-
-#: tools/editor/project_settings.cpp
 msgid "Project Settings (engine.cfg)"
 msgstr "Ajustes de Proyecto (engine.cfg)"
 
@@ -5650,18 +6046,6 @@ msgid "AutoLoad"
 msgstr "AutoLoad"
 
 #: tools/editor/project_settings.cpp
-msgid "Node Name:"
-msgstr "Nombre de Nodo:"
-
-#: tools/editor/project_settings.cpp
-msgid "List:"
-msgstr "Lista:"
-
-#: tools/editor/project_settings.cpp
-msgid "Singleton"
-msgstr "Singleton"
-
-#: tools/editor/project_settings.cpp
 msgid "Plugins"
 msgstr "Plugins"
 
@@ -5811,6 +6195,11 @@ msgid "No parent to instance a child at."
 msgstr "No hay padre al que instanciarle un hijo."
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "No parent to instance the scenes at."
+msgstr "No hay padre al que instanciarle un hijo."
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Error loading scene from %s"
 msgstr "Error al cargar escena desde %s"
 
@@ -5944,6 +6333,11 @@ msgid "Save Branch as Scene"
 msgstr "Guardar Rama como Escena"
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Delete (No Confirm)"
+msgstr "Confirmá, por favor..."
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Add/Create a New Node"
 msgstr "Agregar/Crear un Nuevo Nodo"
 
@@ -5955,6 +6349,12 @@ msgstr ""
 "Instanciar un archivo de escena como Nodo. Crear una escena heredada si no "
 "existe ningún nodo raíz."
 
+#: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Create a new script for the selected node."
+msgstr ""
+"Instanciar la(s) escena(s) seleccionadas como hijas del nodo seleccionado."
+
 #: tools/editor/scene_tree_editor.cpp
 msgid ""
 "This item cannot be made visible because the parent is hidden. Unhide the "
@@ -6019,87 +6419,6 @@ msgstr "Limpiar!"
 msgid "Select a Node"
 msgstr "Seleccionar un Nodo"
 
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination files, doing nothing."
-msgstr "Archivos de origen y destino iguales, no se realizará ninguna acción."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination paths, doing nothing."
-msgstr "Ruta de origen y destino iguales, no se realizará ninguna acción."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't move directories to within themselves."
-msgstr "No se pueden mover directorios dentro de si mismos."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't operate on '..'"
-msgstr "No se puede operar en '..'"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Pick New Name and Location For:"
-msgstr "Elejí un Nuevo Nombre y Ubicación Para:"
-
-#: tools/editor/scenes_dock.cpp
-msgid "No files selected!"
-msgstr "Ningún Archivo seleccionado!"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance"
-msgstr "Instancia"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Edit Dependencies.."
-msgstr "Editar Dependencias.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "View Owners.."
-msgstr "Ver Dueños.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Copy Path"
-msgstr "Copiar Ruta"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Rename or Move.."
-msgstr "Renombrar o Mover.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move To.."
-msgstr "Mover A.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Info"
-msgstr "Info"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Show In File Manager"
-msgstr "Mostrar en Gestor de Archivos"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Previous Directory"
-msgstr "Directorio Previo"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Next Directory"
-msgstr "Directorio Siguiente"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Re-Scan Filesystem"
-msgstr "Reescanear Sistema de Archivos"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Toggle folder status as Favorite"
-msgstr "Act/Desact. estado de carpeta como Favorito"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance the selected scene(s) as child of the selected node."
-msgstr ""
-"Instanciar la(s) escena(s) seleccionadas como hijas del nodo seleccionado."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move"
-msgstr "Mover"
-
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid parent class name"
 msgstr "Nombre de clase padre inválido"
@@ -6336,6 +6655,48 @@ msgstr "Cambiar Largo de Shape Rayo"
 msgid "Change Notifier Extents"
 msgstr "Cambiar Alcances de Notificadores"
 
+#~ msgid "Cannot go into subdir:"
+#~ msgstr "No se puede acceder al subdir:"
+
+#~ msgid "Help"
+#~ msgstr "Ayuda"
+
+#~ msgid "Imported Resources"
+#~ msgstr "Importar Recursos"
+
+#~ msgid "Insert Keys (Ins)"
+#~ msgstr "Insertar Claves (Ins)"
+
+#~ msgid "Top (Num7)"
+#~ msgstr "Cima (Num7)"
+
+#~ msgid "Bottom (Shift+Num7)"
+#~ msgstr "Fondo (Shift+Num7)"
+
+#~ msgid "Left (Num3)"
+#~ msgstr "Izquierda (Num3)"
+
+#~ msgid "Right (Shift+Num3)"
+#~ msgstr "Derecha (Shift+Num3)"
+
+#~ msgid "Front (Num1)"
+#~ msgstr "Frente (Num1)"
+
+#~ msgid "Rear (Shift+Num1)"
+#~ msgstr "Detrás (Shift+Num1)"
+
+#~ msgid "Perspective (Num5)"
+#~ msgstr "Perspectiva (Num5)"
+
+#~ msgid "Orthogonal (Num5)"
+#~ msgstr "Ortogonal (Num5)"
+
+#~ msgid "Selection (F)"
+#~ msgstr "Slección (F)"
+
+#~ msgid "Align with view (Ctrl+Shift+F)"
+#~ msgstr "Alinear con vista (Ctrl+Shift+F)"
+
 #~ msgid "Change Anim Loop Interpolation"
 #~ msgstr "Cambiar Interpolación de Loop de Anim"
 
@@ -6394,8 +6755,5 @@ msgstr "Cambiar Alcances de Notificadores"
 #~ msgid "Set region_rect"
 #~ msgstr "Setear region_rect"
 
-#~ msgid "Recent Projects:"
-#~ msgstr "Proyectos Recientes:"
-
 #~ msgid "Plugin List:"
 #~ msgstr "Lista de Plugins:"
diff --git a/tools/translations/fa.po b/tools/translations/fa.po
new file mode 100644
index 0000000000..b058fcb10e
--- /dev/null
+++ b/tools/translations/fa.po
@@ -0,0 +1,6537 @@
+# Persian translation of the Godot Engine editor
+# Copyright (C) 2016 Juan Linietsky, Ariel Manzur and the Godot community
+# This file is distributed under the same license as the Godot source code.
+#
+# alabd14313 <alabd14313@yahoo.com>, 2016.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Godot Engine editor\n"
+"PO-Revision-Date: 2016-08-10 15:27+0000\n"
+"Last-Translator: alabd14313 <alabd14313@yahoo.com>\n"
+"Language-Team: Persian <https://hosted.weblate.org/projects/godot-engine/"
+"godot/fa/>\n"
+"Language: fa\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 2.8-dev\n"
+
+#: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
+msgid "Invalid type argument to convert(), use TYPE_* constants."
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
+msgid "Not enough bytes for decoding bytes, or invalid format."
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "step argument is zero!"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not a script with an instance"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not based on a script"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not based on a resource file"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (missing @path)"
+msgstr "�رمت دیکشنری نمونه‌ی نامعتبر (pass@ م�قود)"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (can't load script at @path)"
+msgstr "�رمت دیکشنری نمونه‌ی نامعتبر (اسکریپت نمی‌تواند در path@ بارگذاری شود)"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (invalid script at @path)"
+msgstr "�رمت دیکشنری نمونه‌ی نامعتبر (اسکریپت نامعتبر در path@)"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary (invalid subclasses)"
+msgstr "دیکشنری نمونه‌ی نامعتبر (زیرکلاس‌های نامعتبر)"
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Functions:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Variables:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Function"
+msgstr "انتخاب شده را حذ� کن"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Function"
+msgstr "انتخاب شده را حذ� کن"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Signal"
+msgstr "انتخاب شده را حذ� کن"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node(s) From Tree"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Base Type:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Signal Arguments:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Change"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Delete Selected"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Find Node Tyoe"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name."
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Path does not lead Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid argument of type: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid arguments: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
+#: scene/2d/animated_sprite.cpp
+msgid ""
+"A SpriteFrames resource must be created or set in the 'Frames' property in "
+"order for AnimatedSprite to display frames."
+msgstr ""
+"یک منبع SpriteFrames باید در دارایی Frames ایجاد یا تنظیم شود تا "
+"AnimatedSprite �ریم‌ها را نمایش دهد."
+
+#: scene/2d/canvas_modulate.cpp
+msgid ""
+"Only one visible CanvasModulate is allowed per scene (or set of instanced "
+"scenes). The first created one will work, while the rest will be ignored."
+msgstr ""
+"تنها یک CanvasModulate نمایان به ازای هر صحنه (یا یک مجموعه از صحنه‌های "
+"نمونه‌گذاری شده) مجاز است. اولین مورد ایجاد شده کار خواهد کرد، در حالیکه از "
+"بقیه صر�نظر می‌شود."
+
+#: scene/2d/collision_polygon_2d.cpp
+msgid ""
+"CollisionPolygon2D only serves to provide a collision shape to a "
+"CollisionObject2D derived node. Please only use it as a child of Area2D, "
+"StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
+msgstr ""
+"CollisionPolygon2D تنها برای �راهم کردن یک شکل برخورد برای یک گره مشتق‌شده‌ی "
+"CollisionObject2D بکار می‌رود. لط�ا از آن تنها به عنوان یک �رزند Area2D و "
+"StaticBody2D و RigidBody2D و KinematicBody2D و غیره است�اده کنید تا به آن‌ها "
+"یک شکل بدهید."
+
+#: scene/2d/collision_polygon_2d.cpp
+msgid "An empty CollisionPolygon2D has no effect on collision."
+msgstr "یک CollisionPolygon2D خالی اثری بر برخورد ندارد."
+
+#: scene/2d/collision_shape_2d.cpp
+msgid ""
+"CollisionShape2D only serves to provide a collision shape to a "
+"CollisionObject2D derived node. Please only use it as a child of Area2D, "
+"StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
+msgstr ""
+"CollisionShape2D تنها برای �راهم کردن یک شکل برخورد برای یک گره مشتق‌شده‌ی "
+"CollisionObject2D بکار می‌رود. لط�ا از آن تنها به عنوان یک �رزند Area2D و "
+"StaticBody2D و RigidBody2D و KinematicBody2D و غیره است�اده کنید تا به آن‌ها "
+"یک شکل بدهید."
+
+#: scene/2d/collision_shape_2d.cpp
+msgid ""
+"A shape must be provided for CollisionShape2D to function. Please create a "
+"shape resource for it!"
+msgstr ""
+"یک شکل باید برای CollisionShape2D �راهم شده باشد تا عمل کند. لط�ا یک شکل "
+"منبع برای آن ایجاد کنید!"
+
+#: scene/2d/light_2d.cpp
+msgid ""
+"A texture with the shape of the light must be supplied to the 'texture' "
+"property."
+msgstr "یک با�ت با شکل نور باید برای دارایی texture �راهم شده باشد."
+
+#: scene/2d/light_occluder_2d.cpp
+msgid ""
+"An occluder polygon must be set (or drawn) for this occluder to take effect."
+msgstr ""
+"یک چندضلعی مسدود باید برای این مسدودکننده (occluder) تنظیم (یا ترسیم) شود تا "
+"تأثیرگذار باشد."
+
+#: scene/2d/light_occluder_2d.cpp
+msgid "The occluder polygon for this occluder is empty. Please draw a polygon!"
+msgstr "چندضلعی مسدود برای این مسدودکننده، خالی است. لط�ا یک چندضلعی رسم کنید!"
+
+#: scene/2d/navigation_polygon.cpp
+msgid ""
+"A NavigationPolygon resource must be set or created for this node to work. "
+"Please set a property or draw a polygon."
+msgstr ""
+"یک منبع NavigationPolygon باید برای این گره تنظیم یا ایجاد شود تا کار کند. "
+"لط�ا یک دارایی تعیین یا یک چندضلعی ترسیم کنید."
+
+#: scene/2d/navigation_polygon.cpp
+msgid ""
+"NavigationPolygonInstance must be a child or grandchild to a Navigation2D "
+"node. It only provides navigation data."
+msgstr ""
+"NavigationPolygonInstance باید یک �رزند یا نوه‌ی یک گره Navigation2D باشد. "
+"این تنها یک داده‌ی پیمایش را �راهم می‌کند."
+
+#: scene/2d/parallax_layer.cpp
+msgid ""
+"ParallaxLayer node only works when set as child of a ParallaxBackground node."
+msgstr ""
+"گره ParallaxLayer تنها در زمانی که به عنوان �رزند یک گره ParallaxBackground "
+"تنظیم شود کار می‌کند."
+
+#: scene/2d/particles_2d.cpp
+msgid "Path property must point to a valid Particles2D node to work."
+msgstr "دارایی Path باید به یک گره Particles2D معتبر اشاره کند تا کار کند."
+
+#: scene/2d/path_2d.cpp
+msgid "PathFollow2D only works when set as a child of a Path2D node."
+msgstr ""
+"PathFollow2D تنها در زمانی که به عنوان یک �رزند یک گره Path2D تنظیم شود کار "
+"می‌کند."
+
+#: scene/2d/remote_transform_2d.cpp
+msgid "Path property must point to a valid Node2D node to work."
+msgstr "دارایی Path باید به یک گره Node2D معتبر اشاره کند تا کار کند."
+
+#: scene/2d/sample_player_2d.cpp scene/audio/sample_player.cpp
+msgid ""
+"A SampleLibrary resource must be created or set in the 'samples' property in "
+"order for SamplePlayer to play sound."
+msgstr ""
+"یک منبع SampleLibrary باید در دارایی samples ایجاد یا تنظیم شود تا "
+"SamplePlayer آهنگ را پخش کند."
+
+#: scene/2d/sprite.cpp
+msgid ""
+"Path property must point to a valid Viewport node to work. Such Viewport "
+"must be set to 'render target' mode."
+msgstr ""
+"دارایی Path باید به یک گره Viewport معتبر اشاره کند تا کار کند. این Viewport "
+"باید روی حالت render target تنظیم شود."
+
+#: scene/2d/sprite.cpp
+msgid ""
+"The Viewport set in the path property must be set as 'render target' in "
+"order for this sprite to work."
+msgstr ""
+"Viewport تنظیم شده در داریی path باید به صورت render target برای این اسپرایت "
+"تنظیم شود تا کار کند."
+
+#: scene/2d/visibility_notifier_2d.cpp
+msgid ""
+"VisibilityEnable2D works best when used with the edited scene root directly "
+"as parent."
+msgstr ""
+"VisibilityEnable2D زمانی بهتر کار می‌کند که در یک ریشه‌ی صحنه‌ی ویرایش شده به "
+"صورت پدر (parent) است�اده شود."
+
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr ""
+
+#: scene/3d/body_shape.cpp
+msgid ""
+"CollisionShape only serves to provide a collision shape to a CollisionObject "
+"derived node. Please only use it as a child of Area, StaticBody, RigidBody, "
+"KinematicBody, etc. to give them a shape."
+msgstr ""
+"CollisionShape تنها برای �راهم کردن یک شکل برخورد برای یک گره مشتق‌شده‌ی "
+"CollisionObject به کار می‌رود. لط�ا از آن تنها به عنوان یک �رزند Area و "
+"StaticBody و RigidBody و KinematicBody و غیره است�اده کنید تا به آن‌ها یک شکل "
+"بدهید."
+
+#: scene/3d/body_shape.cpp
+msgid ""
+"A shape must be provided for CollisionShape to function. Please create a "
+"shape resource for it!"
+msgstr ""
+"باید یک شکل برای CollisionShape �راهم شده باشد تا عمل کند. لط�ا یک منبع شکل "
+"برای آن ایجاد کنید!"
+
+#: scene/3d/collision_polygon.cpp
+msgid ""
+"CollisionPolygon only serves to provide a collision shape to a "
+"CollisionObject derived node. Please only use it as a child of Area, "
+"StaticBody, RigidBody, KinematicBody, etc. to give them a shape."
+msgstr ""
+"CollisionPolygon تنها برای �راهم کردن یک شکل برخورد برای یک گره مشتق‌شده‌ی "
+"CollisionObject به کار می‌رود. لط�ا از آن تنها به عنوان یک �رزند Area و "
+"StaticBody و RigidBody و KinematicBody و غیره است�اده کنید تا به آن‌ها یک شکل "
+"بدهید."
+
+#: scene/3d/collision_polygon.cpp
+msgid "An empty CollisionPolygon has no effect on collision."
+msgstr "یک CollisionPolygon خالی تأثیری بر برخورد ندارد."
+
+#: scene/3d/navigation_mesh.cpp
+msgid "A NavigationMesh resource must be set or created for this node to work."
+msgstr "یک منبع NavigationMesh باید برای یک گره تنظیم یا ایجاد شود تا کار کند."
+
+#: scene/3d/navigation_mesh.cpp
+msgid ""
+"NavigationMeshInstance must be a child or grandchild to a Navigation node. "
+"It only provides navigation data."
+msgstr ""
+"NavigationMeshInstance باید یک �رزند یا نوه‌ی یک گره Navigation باشد. این "
+"تنها داده‌ی پیمایش را �راهم می‌کند."
+
+#: scene/3d/scenario_fx.cpp
+msgid ""
+"Only one WorldEnvironment is allowed per scene (or set of instanced scenes)."
+msgstr ""
+"�قط یک WorldEnvironment در هر صحنه (یا مجموعه ای از صحنه های نمونه‌گذاری شده) "
+"مجاز است."
+
+#: scene/3d/spatial_sample_player.cpp
+msgid ""
+"A SampleLibrary resource must be created or set in the 'samples' property in "
+"order for SpatialSamplePlayer to play sound."
+msgstr ""
+"یک منبع SampleLibrary باید در دارایی samples ایجاد یا تنظیم شده باشد تا "
+"SpatialSamplePlayer آهنگ را پخش کند."
+
+#: scene/3d/sprite_3d.cpp
+msgid ""
+"A SpriteFrames resource must be created or set in the 'Frames' property in "
+"order for AnimatedSprite3D to display frames."
+msgstr ""
+"یک منبع SpriteFrames باید در دارایی Frames ایجاد شده باشد تا "
+"AnimatedSprite3D �ریم‌ها را نمایش دهد."
+
+#: scene/gui/dialogs.cpp tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Cancel"
+msgstr "لغو"
+
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
+msgid "OK"
+msgstr "موا�قت"
+
+#: scene/gui/dialogs.cpp
+msgid "Alert!"
+msgstr "هشدار!"
+
+#: scene/gui/dialogs.cpp
+msgid "Please Confirm..."
+msgstr "لط�ا تأیید کنید..."
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "File Exists, Overwrite?"
+msgstr "�ایل وجود دارد، آیا بازنویسی شود؟"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#, fuzzy
+msgid "All Recognized"
+msgstr "تمام پسوندها تشخیص داده شد"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "All Files (*)"
+msgstr "تمام پرونده‌ها (*)"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+msgid "Open"
+msgstr "باز کن"
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a File"
+msgstr "یک پرونده را باز کن"
+
+#: scene/gui/file_dialog.cpp
+msgid "Open File(s)"
+msgstr "پرونده(ها) را باز کن"
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a Directory"
+msgstr "یک دیکشنری را باز کن"
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a File or Directory"
+msgstr "یک پرونده یا پوشه را باز کن"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save"
+msgstr "ذخیره کن"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Save a File"
+msgstr "یک پرونده را ذخیره کن"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp
+msgid "Create Folder"
+msgstr "پوشه ایجاد کن"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Path:"
+msgstr "مسیر:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Directories & Files:"
+msgstr "پوشه‌ها و پرونده‌ها"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "File:"
+msgstr "پرونده:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Filter:"
+msgstr "صا�ی:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/editor_plugin_settings.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Name:"
+msgstr "نام:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp
+msgid "Could not create folder."
+msgstr "نمی‌تواند یک پوشه ایجاد شود."
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Must use a valid extension."
+msgstr "باید از یک پسوند معتبر است�اده شود."
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Shift+"
+msgstr "+Shift"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Alt+"
+msgstr "+Alt"
+
+#: scene/gui/input_action.cpp
+msgid "Ctrl+"
+msgstr "+Ctrl"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Meta+"
+msgstr "+Meta"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Device"
+msgstr "دستگاه"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Button"
+msgstr "دکمه"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Left Button."
+msgstr "دکمه‌ی چپ."
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Right Button."
+msgstr "دکمه‌ی راست."
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Middle Button."
+msgstr "دکمه‌ی وسط."
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Wheel Up."
+msgstr "غلطاندن به بالا."
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Wheel Down."
+msgstr "غلطاندن به پایین."
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Axis"
+msgstr "محور"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Cut"
+msgstr "بریدن"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
+msgid "Copy"
+msgstr "کپی کردن"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
+msgid "Paste"
+msgstr "چسباندن"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_export.cpp
+msgid "Select All"
+msgstr "انتخاب همه"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_log.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/rich_text_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/script_editor_debugger.cpp
+msgid "Clear"
+msgstr "پاک کردن"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#, fuzzy
+msgid "Undo"
+msgstr "خنثی کردن (Undo)"
+
+#: scene/gui/popup.cpp
+msgid ""
+"Popups will hide by default unless you call popup() or any of the popup*() "
+"functions. Making them visible for editing is fine though, but they will "
+"hide upon running."
+msgstr ""
+"Popup ها به صورت پیش‌�رض مخ�ی می‌شوند مگر اینکه ()popup یا یکی از توابع "
+"()*popup را �راخوانی کنید. در هر صورت نمایان کردن آن‌ها برای ویرایش خوب است، "
+"اما به محض اجرا مخ�ی می‌شوند."
+
+#: scene/main/viewport.cpp
+msgid ""
+"This viewport is not set as render target. If you intend for it to display "
+"its contents directly to the screen, make it a child of a Control so it can "
+"obtain a size. Otherwise, make it a RenderTarget and assign its internal "
+"texture to some node for display."
+msgstr ""
+"این viewport به صورت render target تنظیم نیست. اگر قصد دارید که محتویاتش را "
+"به صورت مستقیم در ص�حه‌نمایش نمایش دهد، آن را یک �رزند یک Control قرار دهید "
+"تا بتواند یک اندازه بگیرد. در غیر اینصورت، آن را یک RenderTarget قرار دهید و "
+"با�ت داخلی آن را برای نمایش به تعدادی گره تخصیص دهید."
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Error initializing FreeType."
+msgstr "خطا در ارزش‌دهی آغارین به FreeType."
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Unknown font format."
+msgstr "�رمت قلم ناشناخته."
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Error loading font."
+msgstr "خطای بارگذاری قلم."
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Invalid font size."
+msgstr "اندازه‌ی قلم نامعتبر."
+
+#: tools/editor/animation_editor.cpp
+msgid "Disabled"
+msgstr "غیر�عال شده"
+
+#: tools/editor/animation_editor.cpp
+#, fuzzy
+msgid "All Selection"
+msgstr "همه‌ی انتخاب شده"
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Add Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Transition"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Transform"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Value"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Call"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Anim Track Up"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Anim Track Down"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Anim Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Set Transitions to:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Rename"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Change Interpolation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Change Value Mode"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Edit Node Curve"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Edit Selection Curve"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Delete Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+#, fuzzy
+msgid "Remove Selection"
+msgstr "انتخاب شده را حذ� کن"
+
+#: tools/editor/animation_editor.cpp
+msgid "Continuous"
+msgstr "مستمر"
+
+#: tools/editor/animation_editor.cpp
+msgid "Discrete"
+msgstr "گسسته"
+
+#: tools/editor/animation_editor.cpp
+msgid "Trigger"
+msgstr "تریگر"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Move Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale From Cursor"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Goto Next Step"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Goto Prev Step"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp tools/editor/property_editor.cpp
+msgid "Linear"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Constant"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "In"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Out"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "In-Out"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Out-In"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Transitions"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Optimize Animation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up Animation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Create NEW track for %s and insert key?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Create %d NEW tracks and insert keys?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp tools/editor/create_dialog.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/particles_editor_plugin.cpp
+#: tools/editor/project_manager.cpp tools/editor/script_create_dialog.cpp
+msgid "Create"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Create & Insert"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert Track & Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Change Anim Len"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Change Anim Loop"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Create Typed Value Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Scale Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Call Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Animation zoom."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Length (s):"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Animation length (in seconds)."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Step (s):"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Cursor step snap (in seconds)."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Enable/Disable looping in animation."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Add new tracks."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move current track up."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move current track down."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove selected track."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Track tools"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Enable editing of individual keys by clicking them."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim. Optimizer"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max. Linear Error:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max. Angular Error:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max Optimizable Angle:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Optimize"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Transition"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale Ratio:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Call Functions in Which Node?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove invalid keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove unresolved and empty tracks"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-up all animations"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up Animation(s) (NO UNDO!)"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Resize Array"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Change Array Value Type"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Change Array Value"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp tools/editor/create_dialog.cpp
+#: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Search:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Sort:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Reverse"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Category:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "All"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Site:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Support.."
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Official"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Community"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Testing"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Assets ZIP File"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Method List For '%s':"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Call"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Method List:"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Arguments:"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Return:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Go to Line"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Line Number:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "No Matches"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replaced %d Ocurrence(s)."
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace All"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Match Case"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Whole Words"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Selection Only"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Search"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
+msgid "Find"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Next"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replaced %d ocurrence(s)."
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Not found!"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace By"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Case Sensitive"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Backwards"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Prompt On Replace"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Skip"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
+msgid "Line:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Col:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Method in target Node must be specified!"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect To Node:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Add"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp tools/editor/dependency_editor.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Remove"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Add Extra Call Argument:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Extra Call Arguments:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Path to Node:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Make Function"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Deferred"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Oneshot"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect '%s' to '%s'"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connecting Signal:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Create Subscription"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect.."
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Disconnect"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp tools/editor/node_dock.cpp
+msgid "Signals"
+msgstr ""
+
+#: tools/editor/create_dialog.cpp
+msgid "Create New"
+msgstr ""
+
+#: tools/editor/create_dialog.cpp tools/editor/editor_help.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+msgid "Matches:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Search Replacement For:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies For:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"Scene '%s' is currently being edited.\n"
+"Changes will not take effect unless reloaded."
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"Resource '%s' is in use.\n"
+"Changes will take effect when reloaded."
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Resource"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
+msgid "Path"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Fix Broken"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependency Editor"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Search Replacement Resource:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Owners Of:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"The files being removed are required by other resources in order for them to "
+"work.\n"
+"Remove them anyway? (no undo)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Remove selected files from the project? (no undo)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Error loading:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Scene failed to load due to missing dependencies:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Open Anyway"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Which action should be taken?"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Fix Dependencies"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Errors loading!"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Permanently delete %d item(s)? (No undo!)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Owns"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Resources Without Explicit Ownership:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+msgid "Orphan Resource Explorer"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Delete selected files?"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Updating Scene"
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Storing local changes.."
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Updating scene.."
+msgstr ""
+
+#: tools/editor/editor_dir_dialog.cpp
+msgid "Choose a Directory"
+msgstr ""
+
+#: tools/editor/editor_dir_dialog.cpp
+msgid "Choose"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Back"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Forward"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Up"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Refresh"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Hidden Files"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Favorite"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Mode"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Focus Path"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Move Favorite Up"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Move Favorite Down"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
+msgid "Favorites:"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Recent:"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Preview:"
+msgstr ""
+
+#: tools/editor/editor_file_system.cpp
+msgid "ScanSources"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Class List:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
+msgid "Class:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/scene_tree_editor.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Inherits:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Inherited by:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Brief Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Public Methods:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "GUI Theme Items:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Constants:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/script_editor_debugger.cpp
+msgid "Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Method Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Search Text"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Added:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Removed:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp tools/editor/project_export.cpp
+msgid "Error saving atlas:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Could not save atlas subtexture:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Storing File:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Packing"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Exporting for %s"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Setting Up.."
+msgstr ""
+
+#: tools/editor/editor_log.cpp
+msgid " Output:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Importing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Importing:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Node From Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/resources_dock.cpp
+msgid "Error saving resource!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/resources_dock.cpp
+msgid "Save Resource As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
+msgid "I see.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't open file for writing:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Requested file format unknown:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error while saving."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Saving Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Analyzing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Creating Thumbnail"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Couldn't save scene. Likely dependencies (instances) couldn't be satisfied."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Failed to load resource."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't load MeshLibrary for merging!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error saving MeshLibrary!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't load TileSet for merging!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error saving TileSet!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't open export templates zip."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Loading Export Templates"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error trying to save layout!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Default editor layout overridden."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Layout name not found!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Restored default layout to base settings."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Copy Params"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Paste Params"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Paste Resource"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Copy Resource"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Make Built-In"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Make Sub-Resources Unique"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open in Help"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "There is no defined scene to run."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"No main scene has ever been defined, select one?\n"
+"You can change it later in later in \"Project Settings\" under the "
+"'application' category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Selected scene '%s' does not exist, select a valid one?\n"
+"You can change it later in \"Project Settings\" under the 'application' "
+"category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Selected scene '%s' is not a scene file, select a valid one?\n"
+"You can change it later in \"Project Settings\" under the 'application' "
+"category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Current scene was never saved, please save it prior to running."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Could not start subprocess!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Base Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Open Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Open Script.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Yes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close scene? (Unsaved changes will be lost)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Scene As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "This scene has never been saved. Save before running?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Please save the scene first."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Translatable Strings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Mesh Library"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Tile Set"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quit"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Exit the editor?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Current scene not saved. Open anyway?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't reload a scene that was never saved."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Revert"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "This action cannot be undone. Revert anyway?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Run Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Open Project Manager? \n"
+"(Unsaved changes will be lost)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pick a Main Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
+msgid "Ugh"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Error loading scene, it must be inside the project path. Use 'Import' to "
+"open the scene, then save it inside the project path."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error loading scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Scene '%s' has broken dependencies:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Delete Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Default"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Switch Scene Tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "%d more file(s)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "%d more file(s) or folder(s)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to previously opened scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Fullscreen Mode"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Distraction Free Mode"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Next tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Previous tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Operations with scene files."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "New Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "New Inherited Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close Goto Prev. Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Recent"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Filter Files.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Convert To.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Translatable Strings.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "MeshLibrary.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "TileSet.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Redo"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Run Script"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Project Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Revert Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quit to Project List"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Import assets to the project."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Import"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Miscellaneous project or scene-wide tools."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Tools"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export the project to many platforms."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Export"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play the project."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Play"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pause the scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pause Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Stop the scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Stop"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play the edited scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play custom scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Debug options"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Deploy with Remote Debug"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When exporting or deploying, the resulting executable will attempt to "
+"connect to the IP of this computer in order to be debugged."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Small Deploy with Network FS"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is enabled, export or deploy will produce a minimal "
+"executable.\n"
+"The filesystem will be provided from the project by the editor over the "
+"network.\n"
+"On Android, deploy will use the USB cable for faster performance. This "
+"option speeds up testing for games with a large footprint."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Visible Collision Shapes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Collision shapes and raycast nodes (for 2D and 3D) will be visible on the "
+"running game if this option is turned on."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Visible Navigation"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Navigation meshes and polygons will be visible on the running game if this "
+"option is turned on."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Sync Scene Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is turned on, any changes made to the scene in the editor "
+"will be replicated in the running game.\n"
+"When used remotely on a device, this is more efficient with network "
+"filesystem."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Sync Script Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is turned on, any script that is saved will be reloaded on "
+"the running game.\n"
+"When used remotely on a device, this is more efficient with network "
+"filesystem."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/settings_config_dialog.cpp
+msgid "Editor Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Editor Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Install Export Templates"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "About"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Alerts when an external resource has changed."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Spins when the editor window repaints!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Update Always"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Update Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Inspector"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Create a new resource in memory and edit it."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Load an existing resource from disk and edit it."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save the currently edited resource."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to the previous edited object in history."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to the next edited object in history."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "History of recently edited objects."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Object properties."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "FileSystem"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Output"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Import"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_plugin_settings.cpp
+msgid "Update"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Thanks from the Godot community!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Thanks!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Import Templates From ZIP File"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Export Project"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Library"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Merge With Existing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Password:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open & Run a Script"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Load Errors"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Installed Plugins:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Version:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Author:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Status:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Stop Profiling"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Start Profiling"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Measure:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame Time (sec)"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Average Time (sec)"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame %"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Fixed Frame %"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp tools/editor/script_editor_debugger.cpp
+msgid "Time:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Inclusive"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Self"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame #:"
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Please wait for scan to complete."
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Current scene must be saved to re-import."
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Save & Re-Import"
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Import Changed Resources"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Write your logic in the _run() method."
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "There is an edited scene already."
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Couldn't instance script:"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Did you forget the 'tool' keyword?"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Couldn't run script:"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Did you forget the '_run' method?"
+msgstr ""
+
+#: tools/editor/editor_settings.cpp
+msgid "Default (Same as Editor)"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Select Node(s) to Import"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Scene Path:"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Import From Node:"
+msgstr ""
+
+#: tools/editor/file_type_cache.cpp
+msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr ""
+
+#: tools/editor/groups_editor.cpp
+msgid "Add to Group"
+msgstr ""
+
+#: tools/editor/groups_editor.cpp
+msgid "Remove from Group"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "No bit masks to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path is empty."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path must be a complete resource path."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path must exist."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Save path is empty!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "Import BitMasks"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture(s):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Target Path:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Accept"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "Bit Mask"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "No source font file!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "No target font resource!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid ""
+"Invalid file extension.\n"
+"Please use .fnt."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Can't load/process source font."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Couldn't save font."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Source Font:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Source Font Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Dest Resource:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "The quick brown fox jumps over the lazy dog."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Test:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Options:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Font Import"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid ""
+"This file is already a Godot font file, please supply a BMFont type file "
+"instead."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Failed opening as BMFont file."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Invalid font custom source."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Font"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "No meshes to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Single Mesh Import"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Source Mesh(es):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Surface %d"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "No samples to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Import Audio Samples"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Source Sample(s):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Audio Sample"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "New Clip"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Animation Options"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Flags"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Bake FPS:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Optimizer"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Linear Error"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Angular Error"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Angle"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Clips"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Start(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "End(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Loop"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Filters"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Source path is empty."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't load post-import script."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Invalid/broken script for post-import."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Error importing scene."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import 3D Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Source Scene:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Same as Target Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Shared"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Target Texture Folder:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Post-Process Script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Custom Root Node Type:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Auto"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "The Following Files are Missing:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import Anyway"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import & Open"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Edited scene has not been saved, open imported scene anyway?"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Import Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Importing Scene.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Running Custom Script.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't load post-import script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Invalid/broken script for post-import (check console):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Error running post-import script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import Image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Can't import a file over itself:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't localize path: %s (already local)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Saving.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "3D Scene Animation"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Uncompressed"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress Lossless (PNG)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress Lossy (WebP)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress (VRAM)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Format"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Compression Quality (WebP):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Options"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Please specify some files!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "At least one file needed for Atlas."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Error importing:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Only one file is required for large texture."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Max Texture Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for Atlas (2D)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Cell Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Large Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Large Textures (2D)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Base Atlas Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for 2D"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for 3D"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "2D Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "3D Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Atlas Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid ""
+"NOTICE: Importing 2D textures is not mandatory. Just copy png/jpg files to "
+"the project."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Crop empty space."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Large Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Load Source Image"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Slicing"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Inserting"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Saving"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save large texture:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Build Atlas For:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Loading Image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't load image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Converting Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Cropping Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Blitting Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save atlas image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save converted texture:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Invalid source!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Invalid translation source!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Column"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Language"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "No items to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "No target path!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Translations"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Couldn't import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Translation"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Source CSV:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Ignore First Row"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Compress"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Add to Project (engine.cfg)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Languages:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Translation"
+msgstr ""
+
+#: tools/editor/multi_node_edit.cpp
+msgid "MultiNode Set"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Node"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Groups"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Select a Node to edit Signals and Groups."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Toggle Autoplay"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "New Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "New Anim"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Change Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Remove Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: Invalid animation name!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: Animation name already exists!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Rename Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Blend Next Changed"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Change Blend Time"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Duplicate Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation to copy!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation resource on clipboard!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Pasted Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Paste Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation to edit!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation backwards from current pos. (A)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation backwards from end. (Shift+A)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Stop animation playback. (S)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation from start. (Shift+D)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation from current pos. (D)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation position (in seconds)."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Scale animation playback globally for the node."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Create new animation in player."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load animation from disk."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load an animation from disk."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Save the current animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Save As"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Display list of animations in player."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Autoplay on Load"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Edit Target Blend Times"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation Tools"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Copy Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Create New Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/script_create_dialog.cpp
+msgid "Error!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Blend Times:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Next (Auto Queue):"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Cross-Animation Blend Times"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "New name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Scale:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Fade In (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Fade Out (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Mix"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Auto Restart:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Restart (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Random Restart (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Start!"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Amount:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend 0:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend 1:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "X-Fade Time (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Current:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Add Input"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Clear Auto-Advance"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Set Auto-Advance"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Delete Input"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Rename"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation tree is valid."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation tree is invalid."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "OneShot Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Mix Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend2 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend3 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend4 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "TimeScale Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "TimeSeek Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Transition Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Import Animations.."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Edit Node Filters"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Filters.."
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Parsing %d Triangles:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Triangle #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Light Baker Setup:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Parsing Geometry"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Fixing Lights"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Making BVH"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Creating Light Octree"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Creating Octree Texture"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Transfer to Lightmaps:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Allocating Texture #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Baking Triangle #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Post-Processing Texture #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_editor_plugin.cpp
+msgid "Bake!"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_editor_plugin.cpp
+msgid "Reset the lightmap octree baking process (start over)."
+msgstr ""
+
+#: tools/editor/plugins/camera_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Preview"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Configure Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid Offset:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid Step:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotation Offset:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotation Step:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Pivot"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Action"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Edit IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Edit CanvasItem"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Change Anchors"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom (%):"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Paste Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#, fuzzy
+msgid "Select Mode"
+msgstr "انتخاب همه"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Drag: Rotate"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Alt+Drag: Move"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Press 'v' to Change Pivot, 'Shift+v' to Drag Pivot (while moving)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Alt+RMB: Depth list selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotate Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid ""
+"Show a list of all objects at the position clicked\n"
+"(same as Alt+RMB in select mode)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Click to change object's rotation pivot."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Pan Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Lock the selected object in place (can't be moved)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Unlock the selected object (can be moved)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Makes sure the object's children are not selectable."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Restores the object's children's ability to be selected."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Show Grid"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Use Rotation Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Snap Relative"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Configure Snap.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Use Pixel Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Expand to Parent"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Skeleton.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Make Bones"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear Bones"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Make IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Reset"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Set.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Center Selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Frame Selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Anchor"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Keys"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Key"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Key (Existing Tracks)"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Copy Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Set a Value"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Snap (Pixels):"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Create Poly"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Edit Poly"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Edit Poly (Remove Point)"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Create a new polygon from scratch."
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+msgid "Create Poly3D"
+msgstr ""
+
+#: tools/editor/plugins/collision_shape_2d_editor_plugin.cpp
+msgid "Set Handle"
+msgstr ""
+
+#: tools/editor/plugins/color_ramp_editor_plugin.cpp
+msgid "Add/Remove Color Ramp Point"
+msgstr ""
+
+#: tools/editor/plugins/color_ramp_editor_plugin.cpp
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Modify Color Ramp"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Creating Mesh Library"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Thumbnail.."
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Remove item %d?"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Add Item"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Remove Selected Item"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Import from Scene"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Update from Scene"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Item %d"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Items"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Item List Editor"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+msgid "Create Occluder Polygon"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Edit existing polygon:"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "LMB: Move Point."
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Ctrl+LMB: Split Segment."
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "RMB: Erase Point."
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh is empty!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Static Trimesh Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Static Convex Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "This doesn't work on scene root!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Shape"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Shape"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Navigation Mesh"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "MeshInstance lacks a Mesh!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh has not surface to create outlines from!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Could not create outline!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Static Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Static Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Collision Sibling"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Collision Sibling"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline Mesh.."
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline Mesh"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Outline Size:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No mesh source specified (and no MultiMesh set in node)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No mesh source specified (and MultiMesh contains no Mesh)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (invalid path)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (not a MeshInstance)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (contains no Mesh resource)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No surface source specified."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (invalid path)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (no geometry)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (no faces)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Parent has no solid faces to populate."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Couldn't map area."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Select a Source Mesh:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Select a Target Surface:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate Surface"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate MultiMesh"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Target Surface:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Source Mesh:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "X-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Y-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Z-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh Up Axis:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Rotation:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Tilt:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Scale:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate"
+msgstr ""
+
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Create Navigation Polygon"
+msgstr ""
+
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Remove Poly And Point"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Error loading image:"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "No pixels with transparency > 128 in image.."
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Set Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Clear Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Load Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Generated Point Count:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Node does not contain geometry."
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Node does not contain geometry (faces)."
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Faces contain no area!"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "No faces!"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Generate AABB"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter From Mesh"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter From Node"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Clear Emitter"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Emission Positions:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Emission Fill:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Surface"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Volume"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Remove Point from Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Add Point to Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move Point in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move In-Control in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move Out-Control in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Select Points"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Shift+Drag: Select Control Points"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Click: Add Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Right Click: Delete Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Select Control Points (Shift+Drag)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Add Point (in empty space)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Split Segment (in curve)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Delete Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Close Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Curve Point #"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve Point Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve In Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve Out Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Split Path"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Remove Path Point"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Create UV Map"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Transform UV Map"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Polygon 2D UV Editor"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Move Point"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Ctrl: Rotate"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Shift: Move All"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Shift+Ctrl: Scale"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Move Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Rotate Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Scale Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Polygon->UV"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "UV->Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Clear UV"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Snap"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Enable Snap"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "ERROR: Couldn't load resource!"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Add Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Rename Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Delete Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Resource clipboard is empty!"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Load Resource"
+msgstr ""
+
+#: tools/editor/plugins/rich_text_editor_plugin.cpp
+msgid "Parse BBCode"
+msgstr ""
+
+#: tools/editor/plugins/sample_editor_plugin.cpp
+msgid "Length:"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Open Sample File(s)"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "ERROR: Couldn't load sample!"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Add Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Rename Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Delete Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "16 Bits"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "8 Bits"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Stereo"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Mono"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Format"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Pitch"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error while saving theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error saving"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error importing theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error importing"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Import Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme As.."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/project_export.cpp
+msgid "File"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/property_editor.cpp
+msgid "New"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save All"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "History Prev"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "History Next"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Reload Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme As"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Close Docs"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find.."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Next"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Debug"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Over"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Into"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Break"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Continue"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Keep Debugger Open"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Window"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Move Left"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Move Right"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Tutorials"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Open https://godotengine.org at tutorials section."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Classes"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search the class hierarchy."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search the reference documentation."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Go to previous edited document."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Go to next edited document."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Create Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"The following files are newer on disk.\n"
+"What action should be taken?:"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Reload"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Resave"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Debugger"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Vertex"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Fragment"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Lighting"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Scalar Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Toggle Rot Only"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Function"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Function"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Default Value"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change XForm Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Texture Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Cubemap Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Comment"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add/Remove to Color Ramp"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add/Remove to Curve Map"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Modify Curve Map"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Input Name"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Connect Graph Nodes"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Disconnect Graph Nodes"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Remove Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Move Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Duplicate Graph Node(s)"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Delete Shader Graph Node(s)"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Error: Cyclic Connection Link"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Error: Missing Input Connections"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Orthogonal"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Perspective"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Aborted."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "X-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Y-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Z-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Plane Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scaling to %s%%."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotating %s degrees."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Keying is disabled (no key inserted)."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Animation Key Inserted."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align with view"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Environment"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Audio Listener"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Gizmos"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "XForm Dialog"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "No scene selected to instance!"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Instance at Cursor"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Could not instance scene!"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Move Mode (W)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate Mode (E)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale Mode (R)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Switch Perspective/Orthogonal view"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Insert Animation Key"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Local Coords"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Dialog.."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Default Light"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Default sRGB"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "1 Viewport"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "2 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "2 Viewports (Alt)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "3 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "3 Viewports (Alt)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "4 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Normal"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Wireframe"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Overdraw"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Shadeless"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Origin"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Grid"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Snap Settings"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Translate Snap:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate Snap (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale Snap (%):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Viewport Settings"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Default Light Normal:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Ambient Light Color:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Perspective FOV (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Z-Near:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Z-Far:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Change"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Translate:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale (ratio):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Type"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Pre"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Post"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "ERROR: Couldn't load frame resource!"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Frame"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Resource clipboard is empty or not a texture!"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Paste Frame"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Empty"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Change Animation Loop"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Change Animation FPS"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "(empty)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Animations"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Speed (FPS):"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Animation Frames"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Insert Empty (Before)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Insert Empty (After)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Up"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Down"
+msgstr ""
+
+#: tools/editor/plugins/style_box_editor_plugin.cpp
+msgid "StyleBox Preview:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Snap Mode:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "<None>"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Pixel Snap"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Grid Snap"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Auto Slice"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Offset:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Step:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Separation:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Texture Region"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Texture Region Editor"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Can't save theme to file:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add All Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add All"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Remove Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add Class Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Remove Class Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Create Empty Template"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Create Empty Editor Template"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "CheckBox Radio1"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "CheckBox Radio2"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Check Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Checked Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Has"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Many"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp tools/editor/project_export.cpp
+msgid "Options"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Have,Many,Several,Options!"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 1"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 2"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 3"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/scene_tree_editor.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Type:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Data Type:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Icon"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Style"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Color"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Paint TileMap"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+#: tools/editor/scene_tree_dock.cpp
+msgid "Duplicate"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Erase TileMap"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Erase selection"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Find tile"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Transpose"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Mirror X"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Mirror Y"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Bucket"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Pick Tile"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Select"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 0 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 90 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 180 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 270 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Could not find tile:"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Item name or ID:"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Create from scene?"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Merge from scene?"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Create from Scene"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Merge from Scene"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Error"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Edit Script Options"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Please export outside the project folder!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Error exporting project!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Error writing the project PCK!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "No exporter for platform '%s' yet."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Include"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Change Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group name can't be empty!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Invalid character in group name!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group name already exists!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Add Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Delete Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Atlas Preview"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Project Export Settings"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Target"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export to Platform"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Resources"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export selected resources (including dependencies)."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export all resources in the project."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export all files in the project directory."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Resources to Export:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Action"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid ""
+"Filters to export non-resource files (comma-separated, e.g.: *.json, *.txt):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Filters to exclude from export (comma-separated, e.g.: *.json, *.txt):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Convert text scenes to binary on export."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Images"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Keep Original"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for Disk (Lossy, WebP)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for RAM (BC/PVRTC/ETC)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Convert Images (*.png):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for Disk (Lossy) Quality:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Shrink All Images:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Formats:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Image Groups"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Groups:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Disk"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress RAM"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Lossy Quality:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Atlas:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Shrink By:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Preview Atlas"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Image Filter:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Images:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Select None"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Samples"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Sample Conversion Mode: (.wav files):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Keep"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress (RAM - IMA-ADPCM)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Sampling Rate Limit (Hz):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Trim"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Trailing Silence:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script Export Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Text"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compiled"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Encrypted (Provide Key Below)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script Encryption Key (256-bits as hex):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export PCK/Zip"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Project PCK"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export.."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Project Export"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Preset:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, the path must exist!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, engine.cfg must not exist."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, engine.cfg must exist."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Imported Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path (changed anything?)."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Couldn't create engine.cfg in project path."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Import Existing Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Path (Must Exist):"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Name:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Create New Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Path:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Browse"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "New Game Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "That's a BINGO!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Unnamed Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Are you sure to open more than one project?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Are you sure to run more than one project?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Remove project from the list? (Folder contents will not be modified)"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Manager"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project List"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Run"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Select a Folder to Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "New Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Exit"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Key "
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joy Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joy Axis"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Mouse Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Invalid action (anything goes but '/' or ':')."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Action '%s' already exists!"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Rename Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "Control+"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "Press a Key.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Mouse Button Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Left Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Right Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Middle Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Wheel Up Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Wheel Down Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 6"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 7"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 8"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 9"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joystick Axis Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joystick Button Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Input Action"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Erase Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Toggle Persisting"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Error saving settings."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Settings saved OK."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Translation"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Translation"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Remapped Path"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Resource Remap Add Remap"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Change Resource Remap Language"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Resource Remap"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Resource Remap Option"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Project Settings (engine.cfg)"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "General"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+msgid "Property:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Del"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Copy To Platform.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Input Map"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Action:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Device:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Localization"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Translations"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Translations:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remaps"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Resources:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remaps by Locale:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Locale"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "AutoLoad"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Plugins"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Preset.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Ease In"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Ease Out"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Zero"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Easing In-Out"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Easing Out-In"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "File.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Dir.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Load"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Assign"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Error loading file: Not a resource!"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Couldn't load image"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Bit %d, val %d."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "On"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Set"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Properties:"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Global"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Sections:"
+msgstr ""
+
+#: tools/editor/pvrtc_compress.cpp
+msgid "Could not execute PVRTC tool:"
+msgstr ""
+
+#: tools/editor/pvrtc_compress.cpp
+msgid "Can't load back converted image using PVRTC tool:"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
+msgid "Reparent Node"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp
+msgid "Reparent Location (Select new Parent):"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp
+msgid "Keep Global Transform"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
+msgid "Reparent"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Create New Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Open Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Save Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Resource Tools"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Make Local"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Run Mode:"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Current Scene"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Main Scene"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Main Scene Arguments:"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Scene Run Settings"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "OK :("
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance a child at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance the scenes at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error loading scene from %s"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error instancing scene from %s"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Ok"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Cannot instance the scene '%s' because the current scene exists within one "
+"of its nodes."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Instance Scene(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done on the tree root."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Move Node In Parent"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Move Nodes In Parent"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Duplicate Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete Node(s)?"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done without a scene."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation requires a single selected node."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done on instanced scenes."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Save New Scene As.."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Makes Sense!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Can't operate on nodes from a foreign scene!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Can't operate on nodes the current scene inherits from!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Remove Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Couldn't save new scene. Likely dependencies (instances) couldn't be "
+"satisfied."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error saving scene."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error duplicating scene to save it."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Edit Groups"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Edit Connections"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add Child Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Instance Child Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Change Type"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add Script"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Merge From Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Save Branch as Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Delete (No Confirm)"
+msgstr "لط�ا تأیید کنید..."
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add/Create a New Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Instance a scene file as a Node. Creates an inherited scene if no root node "
+"exists."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create a new script for the selected node."
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid ""
+"This item cannot be made visible because the parent is hidden. Unhide the "
+"parent first."
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Toggle Spatial Visible"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Toggle CanvasItem Visible"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Instance:"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Invalid node name, the following characters are not allowed:"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Rename Node"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Scene Tree (Nodes):"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Editable Children"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Load As Placeholder"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Discard Instancing"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Open in Editor"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear Inheritance"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear Inheritance? (No Undo!)"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear!"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Select a Node"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid parent class name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid chars:"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid class name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "N/A"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Class name is invalid!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Parent class name is invalid!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid path!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Could not create script in filesystem."
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Path is empty"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Path is not local"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid base path"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "File exists"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid extension"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid path"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Class Name:"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Built-In Script"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Create Node Script"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Bytes:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Warning"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Error:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Source:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Function:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Errors"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Child Process Connected"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Inspect Previous Instance"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Inspect Next Instance"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Stack Frames"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Variable"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Errors:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Stack Trace (if applicable):"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Remote Inspector"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Live Scene Tree:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Remote Object Properties: "
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Profiler"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Monitor"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Value"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Monitors"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "List of Video Memory Usage by Resource:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Total:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Video Mem"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Resource Path"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Type"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Usage"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Misc"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Clicked Control:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Clicked Control Type:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Live Edit Root:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Set From Tree"
+msgstr ""
+
+#: tools/editor/settings_config_dialog.cpp
+msgid "Shortcuts"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Light Radius"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Camera FOV"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Camera Size"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Sphere Shape Radius"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Box Shape Extents"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Capsule Shape Radius"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Capsule Shape Height"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Ray Shape Length"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Notifier Extents"
+msgstr ""
diff --git a/tools/translations/fr.po b/tools/translations/fr.po
index 24a8790ca0..fd80de3c83 100644
--- a/tools/translations/fr.po
+++ b/tools/translations/fr.po
@@ -7,13 +7,15 @@
 # finkiki <specialpopol@gmx.fr>, 2016.
 # Hugo Locurcio <hugo.l@openmailbox.org>, 2016.
 # Marc <marc.gilleron@gmail.com>, 2016.
+# Onyx Steinheim <thevoxelmanonyx@gmail.com>, 2016.
+# Rémi Verschelde <rverschelde@gmail.com>, 2016.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: Godot Engine editor\n"
 "POT-Creation-Date: \n"
-"PO-Revision-Date: 2016-06-25 18:35+0000\n"
-"Last-Translator: Chenebel Dorian <LoubiTek54@gmail.com>\n"
+"PO-Revision-Date: 2016-08-09 20:42+0000\n"
+"Last-Translator: Hugo Locurcio <hugo.l@openmailbox.org>\n"
 "Language-Team: French <https://hosted.weblate.org/projects/godot-engine/"
 "godot/fr/>\n"
 "Language: fr\n"
@@ -21,13 +23,15 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n > 1;\n"
-"X-Generator: Weblate 2.7-dev\n"
+"X-Generator: Weblate 2.8-dev\n"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Invalid type argument to convert(), use TYPE_* constants."
 msgstr "Argument invalide de type convertir(), utiliser le TYPE * constantes."
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Not enough bytes for decoding bytes, or invalid format."
 msgstr "Pas assez d'octets pour les octets de décodage, ou format non valide."
 
@@ -67,6 +71,265 @@ msgid "Invalid instance dictionary (invalid subclasses)"
 msgstr ""
 "Instance invalide pour le format de dictionnaire (sous-classes invalides)"
 
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Functions:"
+msgstr "Fonction :"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Variables:"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr "Signaux :"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Function"
+msgstr "Créer une fonction"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Variable"
+msgstr "Renommer l'échantillon"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Signal"
+msgstr "Renommer l'échantillon"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Function"
+msgstr "Fonction :"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Variable"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Signal"
+msgstr "Signaux"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Function"
+msgstr "Supprimer la sélection"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Variable"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Variable:"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Signal"
+msgstr "Supprimer la sélection"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Signal:"
+msgstr "Connecter un signal :"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node"
+msgstr "Ajouter un nœud enfant"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node(s) From Tree"
+msgstr "Nœud à partir d'une scène"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr "Modifier"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Base Type:"
+msgstr "Type de données :"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr "Membres :"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Available Nodes:"
+msgstr "NÅ“ud TimeScale"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr "Fermer"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Signal Arguments:"
+msgstr "Arguments supplémentaires :"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Variable:"
+msgstr "Variable"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Change"
+msgstr "Changer le type"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Delete Selected"
+msgstr "Supprimer les fichiers sélectionnés ?"
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr "Placer un point d'arrêt"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Find Node Tyoe"
+msgstr "Trouver le suivant"
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Invalid index property name."
+msgstr "Nom de classe parent invalide"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Path does not lead Node!"
+msgstr "Le chemin n'est pas local"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid argument of type: "
+msgstr "Nom de classe parent invalide"
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid arguments: "
+msgstr "Nom de classe parent invalide"
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
 #: scene/2d/animated_sprite.cpp
 msgid ""
 "A SpriteFrames resource must be created or set in the 'Frames' property in "
@@ -210,6 +473,10 @@ msgstr ""
 "Un VisibilityEnable2D fonctionne mieux lorsqu'il est directement enfant du "
 "nœud racine de la scène."
 
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr "La BakedLightInstance ne contient pas de ressource BakedLight."
+
 #: scene/3d/body_shape.cpp
 msgid ""
 "CollisionShape only serves to provide a collision shape to a CollisionObject "
@@ -281,7 +548,7 @@ msgstr ""
 msgid "Cancel"
 msgstr "Annuler"
 
-#: scene/gui/dialogs.cpp
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
 msgid "OK"
 msgstr "OK"
 
@@ -307,8 +574,8 @@ msgstr "Tous les fichiers (*)"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
-#: tools/editor/scenes_dock.cpp
 msgid "Open"
 msgstr "Ouvrir"
 
@@ -344,9 +611,10 @@ msgstr "Enregistrer un fichier"
 msgid "Create Folder"
 msgstr "Créer un dossier"
 
-#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/script_create_dialog.cpp
+#: tools/editor/script_create_dialog.cpp
 msgid "Path:"
 msgstr "Chemin :"
 
@@ -430,13 +698,13 @@ msgid "Axis"
 msgstr "Axe"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Cut"
 msgstr "Couper"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Copy"
@@ -444,7 +712,7 @@ msgstr "Copier"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
@@ -452,7 +720,7 @@ msgid "Paste"
 msgstr "Coller"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "Select All"
@@ -466,7 +734,7 @@ msgid "Clear"
 msgstr "Effacer"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Undo"
 msgstr "Annuler"
@@ -547,6 +815,10 @@ msgid "Anim Add Track"
 msgstr "Animation Ajouter une piste"
 
 #: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr "Animation Dupliquer les clés"
+
+#: tools/editor/animation_editor.cpp
 msgid "Move Anim Track Up"
 msgstr "Monter la piste d'animation"
 
@@ -559,10 +831,6 @@ msgid "Remove Anim Track"
 msgstr "Supprimer la piste d'animation"
 
 #: tools/editor/animation_editor.cpp
-msgid "Anim Duplicate Keys"
-msgstr "Animation Dupliquer les clés"
-
-#: tools/editor/animation_editor.cpp
 msgid "Set Transitions to:"
 msgstr "Définir les transitions à :"
 
@@ -591,6 +859,19 @@ msgid "Anim Delete Keys"
 msgstr "Animation Supprimer les clés"
 
 #: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr "Dupliquer la sélection"
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr "Supprimer la sélection"
+
+#: tools/editor/animation_editor.cpp
 msgid "Continuous"
 msgstr "Continu"
 
@@ -600,7 +881,7 @@ msgstr "Discret"
 
 #: tools/editor/animation_editor.cpp
 msgid "Trigger"
-msgstr ""
+msgstr "Déclencheur"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Add Key"
@@ -616,24 +897,15 @@ msgstr "Mettre à l'échelle la sélection"
 
 #: tools/editor/animation_editor.cpp
 msgid "Scale From Cursor"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
-#: tools/editor/plugins/tile_map_editor_plugin.cpp
-msgid "Duplicate Selection"
-msgstr "Dupliquer la sélection"
-
-#: tools/editor/animation_editor.cpp
-msgid "Duplicate Transposed"
-msgstr ""
+msgstr "Echelle Du Curseur"
 
 #: tools/editor/animation_editor.cpp
 msgid "Goto Next Step"
-msgstr ""
+msgstr "Aller à l'étape suivante"
 
 #: tools/editor/animation_editor.cpp
 msgid "Goto Prev Step"
-msgstr ""
+msgstr "Revenir à l'étape précédente"
 
 #: tools/editor/animation_editor.cpp tools/editor/property_editor.cpp
 msgid "Linear"
@@ -703,7 +975,7 @@ msgstr "Animation Inserer une clé"
 
 #: tools/editor/animation_editor.cpp
 msgid "Change Anim Len"
-msgstr ""
+msgstr "Changer la longueur de l'animation"
 
 #: tools/editor/animation_editor.cpp
 msgid "Change Anim Loop"
@@ -719,7 +991,7 @@ msgstr "Insérer une animation"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Scale Keys"
-msgstr ""
+msgstr "Images-clés d'échelle de l'animation"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Add Call Track"
@@ -794,6 +1066,10 @@ msgid "Optimize"
 msgstr "Optimiser"
 
 #: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Key"
 msgstr "Clé"
 
@@ -834,12 +1110,14 @@ msgid "Resize Array"
 msgstr "Redimensionner le tableau"
 
 #: tools/editor/array_property_edit.cpp
+#, fuzzy
 msgid "Change Array Value Type"
-msgstr ""
+msgstr "Changer les valeurs types d'un tableau"
 
 #: tools/editor/array_property_edit.cpp
+#, fuzzy
 msgid "Change Array Value"
-msgstr ""
+msgstr "Changer la valeur d'un tableau"
 
 #: tools/editor/asset_library_editor_plugin.cpp tools/editor/create_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
@@ -897,19 +1175,6 @@ msgstr "Liste des méthodes pour « %s » :"
 msgid "Call"
 msgstr "Appel"
 
-#: tools/editor/call_dialog.cpp tools/editor/connections_dialog.cpp
-#: tools/editor/import_settings.cpp
-#: tools/editor/plugins/animation_player_editor_plugin.cpp
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
-#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
-msgid "Close"
-msgstr "Fermer"
-
 #: tools/editor/call_dialog.cpp
 msgid "Method List:"
 msgstr "Liste des méthodes :"
@@ -960,6 +1225,7 @@ msgstr "Sélection uniquement"
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Search"
@@ -1001,6 +1267,20 @@ msgstr "Avertir lors du remplacement"
 msgid "Skip"
 msgstr "Passer"
 
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr "Zoomer"
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr "Dézoomer"
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
 #: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Line:"
 msgstr "Ligne :"
@@ -1014,11 +1294,11 @@ msgid "Method in target Node must be specified!"
 msgstr "La méthode du nœud cible doit être spécifiée !"
 
 #: tools/editor/connections_dialog.cpp
-#, fuzzy
 msgid "Connect To Node:"
 msgstr "Connecter au nœud :"
 
-#: tools/editor/connections_dialog.cpp tools/editor/groups_editor.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
@@ -1126,8 +1406,8 @@ msgstr "Dépendances"
 msgid "Resource"
 msgstr "Ressource"
 
-#: tools/editor/dependency_editor.cpp tools/editor/project_manager.cpp
-#: tools/editor/project_settings.cpp
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
 msgid "Path"
 msgstr "Chemin"
 
@@ -1145,7 +1425,7 @@ msgstr "Éditeur de dépendances"
 
 #: tools/editor/dependency_editor.cpp
 msgid "Search Replacement Resource:"
-msgstr ""
+msgstr "Recherche une ressource de remplacement :"
 
 #: tools/editor/dependency_editor.cpp
 msgid "Owners Of:"
@@ -1157,14 +1437,18 @@ msgid ""
 "work.\n"
 "Remove them anyway? (no undo)"
 msgstr ""
+"Les fichiers supprimés sont requis par d'autres ressources pour leur "
+"fonctionnement.\n"
+"Les supprimer quand même ? (aucune annulation possible)"
 
 #: tools/editor/dependency_editor.cpp
 msgid "Remove selected files from the project? (no undo)"
 msgstr ""
+"Supprimer les fichiers sélectionnés du projet ? (aucune annulation possible)"
 
 #: tools/editor/dependency_editor.cpp
 msgid "Error loading:"
-msgstr ""
+msgstr "Erreur de chargement :"
 
 #: tools/editor/dependency_editor.cpp
 msgid "Scene failed to load due to missing dependencies:"
@@ -1209,11 +1493,102 @@ msgid "Delete selected files?"
 msgstr "Supprimer les fichiers sélectionnés ?"
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
-#: tools/editor/scenes_dock.cpp
+#: tools/editor/scene_tree_dock.cpp
 msgid "Delete"
 msgstr "Supprimer"
 
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr "Nom invalide."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr "Caractères valides :"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+"Nom invalide. Le nom ne doit pas rentrer en conflit avec le nom d'une classe "
+"moteur existante."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+"Nom invalide. Le nom ne doit pas rentrer en conflit avec le nom d'un type "
+"intégré au moteur."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+"Nom invalide. Le nom ne doit pas rentrer en conflit avec le nom d'une "
+"constante globale."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr "Chemin invalide."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr "Le fichier n'existe pas."
+
+#: tools/editor/editor_autoload_settings.cpp
+#, fuzzy
+msgid "Not in resource path."
+msgstr "Chemin de la ressource"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr "Ajouter l'AutoLoad"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr "L'autoload « %s » existe déjà !"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr "Renommer l'AutoLoad"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr "Activer les variables globales AutoLoad"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr "Déplacer l'AutoLoad"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr "Supprimer l'AutoLoad"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr "Activer"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr "Ré-organiser les AutoLoads"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr "Nom de nœud :"
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr "Nom"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr "Singleton"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr "Liste :"
+
 #: tools/editor/editor_data.cpp
 msgid "Updating Scene"
 msgstr "Mise à jour de la scène"
@@ -1236,33 +1611,31 @@ msgstr "Choisir"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Back"
-msgstr ""
+msgstr "Revenir"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Forward"
-msgstr ""
+msgstr "Avancer"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Up"
-msgstr ""
+msgstr "Monter"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Refresh"
-msgstr ""
+msgstr "Rafraîchir"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Toggle Hidden Files"
-msgstr ""
+msgstr "Basculer les fichiers cachés"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Toggle Favorite"
-msgstr "Déplacer le favori vers le haut"
+msgstr "Basculer le favori"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Toggle Mode"
-msgstr "Commenter/décommenter"
+msgstr "Basculer le mode"
 
 #: tools/editor/editor_file_dialog.cpp
 #, fuzzy
@@ -1270,16 +1643,14 @@ msgid "Focus Path"
 msgstr "Copier le chemin"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
-msgid "Mode Favorite Up"
+msgid "Move Favorite Up"
 msgstr "Déplacer le favori vers le haut"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
-msgid "Mode Favorite Down"
+msgid "Move Favorite Down"
 msgstr "Déplacer le favori vers le bas"
 
-#: tools/editor/editor_file_dialog.cpp tools/editor/scenes_dock.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
 msgid "Favorites:"
 msgstr "Favoris :"
 
@@ -1292,21 +1663,21 @@ msgid "Preview:"
 msgstr "Aperçu :"
 
 #: tools/editor/editor_file_system.cpp
-msgid "Cannot go into subdir:"
-msgstr "Impossible d'aller dans le sous-répertoire :"
-
-#: tools/editor/editor_file_system.cpp
 msgid "ScanSources"
 msgstr "Scanner les sources"
 
-#: tools/editor/editor_help.cpp
-msgid "Search Classes"
-msgstr "Chercher dans les classes"
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
+msgstr "Chercher dans l'aide"
 
 #: tools/editor/editor_help.cpp
 msgid "Class List:"
 msgstr "Liste des classes :"
 
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr "Chercher dans les classes"
+
 #: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
 msgid "Class:"
 msgstr "Classe :"
@@ -1329,18 +1700,10 @@ msgid "Public Methods:"
 msgstr "Méthodes publiques :"
 
 #: tools/editor/editor_help.cpp
-msgid "Members:"
-msgstr "Membres :"
-
-#: tools/editor/editor_help.cpp
 msgid "GUI Theme Items:"
 msgstr "Items de thème GUI :"
 
 #: tools/editor/editor_help.cpp
-msgid "Signals:"
-msgstr "Signaux :"
-
-#: tools/editor/editor_help.cpp
 msgid "Constants:"
 msgstr "Constantes :"
 
@@ -1369,8 +1732,9 @@ msgid "Error saving atlas:"
 msgstr "Erreur de sauvegarde de l'atlas :"
 
 #: tools/editor/editor_import_export.cpp
+#, fuzzy
 msgid "Could not save atlas subtexture:"
-msgstr ""
+msgstr "Impossible d'enregistrer la sous-texture atlas :"
 
 #: tools/editor/editor_import_export.cpp
 msgid "Storing File:"
@@ -1404,10 +1768,6 @@ msgstr "Importation :"
 msgid "Node From Scene"
 msgstr "Nœud à partir d'une scène"
 
-#: tools/editor/editor_node.cpp tools/editor/scenes_dock.cpp
-msgid "Re-Import.."
-msgstr "Ré-importer…"
-
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/resources_dock.cpp
@@ -1538,6 +1898,9 @@ msgid ""
 "You can change it later in later in \"Project Settings\" under the "
 "'application' category."
 msgstr ""
+"Aucune scène principale n'a jamais été définie, en sélectionner une ?\n"
+"Vous pouvez la modifier ultérieurement dans les « Paramètres du projet » "
+"dans la catégorie « application »."
 
 #: tools/editor/editor_node.cpp
 msgid ""
@@ -1545,6 +1908,9 @@ msgid ""
 "You can change it later in \"Project Settings\" under the 'application' "
 "category."
 msgstr ""
+"La scène sélectionnée « %s » n'existe pas, en sélectionner une valide ?\n"
+"Vous pouvez la modifier ultérieurement dans les « Paramètres du projet » "
+"dans la catégorie « application »."
 
 #: tools/editor/editor_node.cpp
 msgid ""
@@ -1552,6 +1918,10 @@ msgid ""
 "You can change it later in \"Project Settings\" under the 'application' "
 "category."
 msgstr ""
+"La scène sélectionnée « %s » n'est pas un fichier de scène, en sélectionner "
+"une valide ?\n"
+"Vous pouvez la modifier ultérieurement dans les « Paramètres du projet » "
+"dans la catégorie « application »."
 
 #: tools/editor/editor_node.cpp
 msgid "Current scene was never saved, please save it prior to running."
@@ -1650,7 +2020,7 @@ msgstr ""
 
 #: tools/editor/editor_node.cpp
 #, fuzzy
-msgid "Pick a Manu Scene"
+msgid "Pick a Main Scene"
 msgstr "Scène principale"
 
 #: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
@@ -1709,11 +2079,12 @@ msgstr "Aller à la scène ouverte précédemment."
 
 #: tools/editor/editor_node.cpp
 msgid "Fullscreen Mode"
-msgstr ""
+msgstr "Mode plein écran"
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
 msgid "Distraction Free Mode"
-msgstr ""
+msgstr "Mode distraction libre"
 
 #: tools/editor/editor_node.cpp
 #, fuzzy
@@ -1746,6 +2117,11 @@ msgid "Save Scene"
 msgstr "Enregistrer la scène"
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
+msgid "Save all Scenes"
+msgstr "Enregistrer la scène"
+
+#: tools/editor/editor_node.cpp
 msgid "Close Scene"
 msgstr "Fermer la scène"
 
@@ -1777,7 +2153,7 @@ msgstr "MeshLibrary…"
 msgid "TileSet.."
 msgstr "TileSet…"
 
-#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Redo"
 msgstr "Refaire"
@@ -1869,6 +2245,11 @@ msgid "Play custom scene"
 msgstr "Jouer une scène personnalisée"
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
+msgid "Play Custom Scene"
+msgstr "Jouer une scène personnalisée"
+
+#: tools/editor/editor_node.cpp
 msgid "Debug options"
 msgstr "Options de débogage"
 
@@ -1877,16 +2258,21 @@ msgid "Deploy with Remote Debug"
 msgstr "Déployer avec le débogage distant"
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
 msgid ""
 "When exporting or deploying, the resulting executable will attempt to "
 "connect to the IP of this computer in order to be debugged."
 msgstr ""
+"Lors de l'exportation ou du déploiement, l'exécutable tentera de se "
+"connecter à l'adresse IP de cet ordinateur afin de procéder au débogage."
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
 msgid "Small Deploy with Network FS"
-msgstr ""
+msgstr "Petit déploiement avec le réseau FS"
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
 msgid ""
 "When this option is enabled, export or deploy will produce a minimal "
 "executable.\n"
@@ -1895,50 +2281,74 @@ msgid ""
 "On Android, deploy will use the USB cable for faster performance. This "
 "option speeds up testing for games with a large footprint."
 msgstr ""
+"Lorsque cette option est activée, l'exportation ou le déploiement produira "
+"un exécutable minimal.\n"
+"Le système de fichiers sera fourni à partir du projet par l'éditeur sur le "
+"réseau.\n"
+"Sur Androïd, le déploiement va utiliser le câble USB pour une meilleure "
+"performance. Cette option accélère les tests pour les jeux avec une grande "
+"empreinte."
 
 #: tools/editor/editor_node.cpp
 msgid "Visible Collision Shapes"
 msgstr "Formes de collision visibles"
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
 msgid ""
 "Collision shapes and raycast nodes (for 2D and 3D) will be visible on the "
 "running game if this option is turned on."
 msgstr ""
+"Les formes de collision et les noeuds de raycast (pour 2D et 3D) seront "
+"visibles en jeu si cette option est activée."
 
 #: tools/editor/editor_node.cpp
 msgid "Visible Navigation"
 msgstr "Navigation visible"
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
 msgid ""
 "Navigation meshes and polygons will be visible on the running game if this "
 "option is turned on."
 msgstr ""
+"la navigation des maillages et des polygones sera visible en jeu si cette "
+"option est activée."
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
 msgid "Sync Scene Changes"
-msgstr ""
+msgstr "Changement de synchronisation de scène"
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
 msgid ""
 "When this option is turned on, any changes made to the scene in the editor "
 "will be replicated in the running game.\n"
 "When used remotely on a device, this is more efficient with network "
 "filesystem."
 msgstr ""
+"Lorsque cette option est activée, toutes les modifications apportées à la "
+"scène dans l'éditeur seront reproduites en jeu.\n"
+"Lorsque c'est utilisé à distance sur un périphérique, c'est plus efficace "
+"avec le système de fichiers réseau."
 
 #: tools/editor/editor_node.cpp
 msgid "Sync Script Changes"
 msgstr "Synchroniser les modifications de script"
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
 msgid ""
 "When this option is turned on, any script that is saved will be reloaded on "
 "the running game.\n"
 "When used remotely on a device, this is more efficient with network "
 "filesystem."
 msgstr ""
+"Lorsque cette option est activée, chaque script enregistré sera rechargé en "
+"jeu.\n"
+"Lorsque c'est utilisé à distance sur un périphérique, c'est plus efficace "
+"avec le système de fichiers réseau."
 
 #: tools/editor/editor_node.cpp tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Settings"
@@ -2021,7 +2431,6 @@ msgid "Output"
 msgstr "Sortie"
 
 #: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
-#: tools/editor/import_settings.cpp
 msgid "Re-Import"
 msgstr "Ré-importer"
 
@@ -2082,32 +2491,39 @@ msgid "Status:"
 msgstr "État :"
 
 #: tools/editor/editor_profiler.cpp
+#, fuzzy
 msgid "Stop Profiling"
-msgstr ""
+msgstr "Arrêt du profilage"
 
 #: tools/editor/editor_profiler.cpp
+#, fuzzy
 msgid "Start Profiling"
-msgstr ""
+msgstr "Démarrage du profilage"
 
 #: tools/editor/editor_profiler.cpp
+#, fuzzy
 msgid "Measure:"
-msgstr ""
+msgstr "Quantité:"
 
 #: tools/editor/editor_profiler.cpp
+#, fuzzy
 msgid "Frame Time (sec)"
-msgstr ""
+msgstr "Image par seconde"
 
 #: tools/editor/editor_profiler.cpp
+#, fuzzy
 msgid "Average Time (sec)"
-msgstr ""
+msgstr "Temps moyen (sec)"
 
 #: tools/editor/editor_profiler.cpp
+#, fuzzy
 msgid "Frame %"
-msgstr ""
+msgstr "Image %"
 
 #: tools/editor/editor_profiler.cpp
+#, fuzzy
 msgid "Fixed Frame %"
-msgstr ""
+msgstr "Cadre prédéfini %"
 
 #: tools/editor/editor_profiler.cpp tools/editor/script_editor_debugger.cpp
 msgid "Time:"
@@ -2118,12 +2534,14 @@ msgid "Inclusive"
 msgstr "Inclusif"
 
 #: tools/editor/editor_profiler.cpp
+#, fuzzy
 msgid "Self"
-msgstr ""
+msgstr "Soi-même"
 
 #: tools/editor/editor_profiler.cpp
+#, fuzzy
 msgid "Frame #:"
-msgstr ""
+msgstr "Image #:"
 
 #: tools/editor/editor_reimport_dialog.cpp
 msgid "Please wait for scan to complete."
@@ -2187,6 +2605,90 @@ msgstr ""
 "Impossible d'ouvrir file_type_cache.cch en écriture, le fichier de cache ne "
 "sera pas sauvé !"
 
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr "Fichiers source et destination identiques, rien à faire."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr "Chemins source et destination identiques, rien à faire."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr "Impossible de déplacer des répertoires vers eux-mêmes."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr "Impossible d'opérer sur « .. »"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr "Entrez un nouveau nom et chemin pour :"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr "Pas de fichiers sélectionnés !"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr "Instance"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr "Modifier les dépendances…"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr "Voir les propriétaires…"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr "Copier le chemin"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr "Renommer ou déplacer…"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr "Déplacer vers…"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr "Information"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr "Montrer dans le gestionnaire de fichiers"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr "Ré-importer…"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr "Répertoire précédent"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr "Répertoire suivant"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr "Re-scanner le système de fichiers"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr "Basculer l'état favori du dossier"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr "Instancie la/les scènes sélectionnées en tant qu'enfant du nœud."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr "Déplacer"
+
 #: tools/editor/groups_editor.cpp
 msgid "Add to Group"
 msgstr "Ajouter au groupe"
@@ -2195,10 +2697,6 @@ msgstr "Ajouter au groupe"
 msgid "Remove from Group"
 msgstr "Supprimer du groupe"
 
-#: tools/editor/import_settings.cpp
-msgid "Imported Resources"
-msgstr "Ressources importées"
-
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 msgid "No bit masks to import!"
 msgstr "Pas de masques de bits à importer !"
@@ -2259,8 +2757,9 @@ msgid "Accept"
 msgstr "Accepter"
 
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#, fuzzy
 msgid "Bit Mask"
-msgstr ""
+msgstr "Masque de bits"
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "No source font file!"
@@ -2275,6 +2774,8 @@ msgid ""
 "Invalid file extension.\n"
 "Please use .fnt."
 msgstr ""
+"Extension de fichier non valide.\n"
+"Veuillez utiliser .fnt."
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Can't load/process source font."
@@ -2351,7 +2852,7 @@ msgstr "Maillage(s) source :"
 #: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Mesh"
-msgstr ""
+msgstr "Maillage"
 
 #: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
 msgid "Surface %d"
@@ -2410,12 +2911,6 @@ msgid "Clips"
 msgstr "Séquences"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
-msgid "Name"
-msgstr "Nom"
-
-#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Start(s)"
 msgstr "Départ(s)"
 
@@ -2473,8 +2968,9 @@ msgid "Post-Process Script:"
 msgstr "Script de post-traitement :"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#, fuzzy
 msgid "Custom Root Node Type:"
-msgstr ""
+msgstr "Type de racine de nœud personnalisé:"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Auto"
@@ -2778,20 +3274,22 @@ msgid "Translation"
 msgstr "Traduction"
 
 #: tools/editor/multi_node_edit.cpp
+#, fuzzy
 msgid "MultiNode Set"
-msgstr ""
+msgstr "Réglage multi-nœuds"
 
 #: tools/editor/node_dock.cpp
 msgid "Node"
-msgstr ""
+msgstr "NÅ“ud"
 
 #: tools/editor/node_dock.cpp
 msgid "Groups"
 msgstr "Groupes"
 
 #: tools/editor/node_dock.cpp
+#, fuzzy
 msgid "Select a Node to edit Signals and Groups."
-msgstr ""
+msgstr "Sélectionnez un nœud pour modifier des signaux et des groupes."
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Toggle Autoplay"
@@ -2833,12 +3331,14 @@ msgid "Add Animation"
 msgstr "Ajouter une animation"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
+#, fuzzy
 msgid "Blend Next Changed"
-msgstr ""
+msgstr "Mélange Suivant Changé"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
+#, fuzzy
 msgid "Change Blend Time"
-msgstr ""
+msgstr "Changer le temps de mélange"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Load Animation"
@@ -2869,36 +3369,41 @@ msgid "ERROR: No animation to edit!"
 msgstr "ERREUR : Pas d'animation à modifier !"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
+#, fuzzy
 msgid "Play selected animation backwards from current pos. (A)"
-msgstr ""
+msgstr "Lire l'animation sélectionnée à rebours de la position actuelle. (A)"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
+#, fuzzy
 msgid "Play selected animation backwards from end. (Shift+A)"
-msgstr ""
+msgstr "Lire l'animation sélectionnée à rebours de la fin. (Maj + A)"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Stop animation playback. (S)"
 msgstr "Arrêter la lecture de l'animation. (S)"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
+#, fuzzy
 msgid "Play selected animation from start. (Shift+D)"
-msgstr ""
+msgstr "Lire l'animation sélectionnée depuis le début. (Maj + D)"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
+#, fuzzy
 msgid "Play selected animation from current pos. (D)"
-msgstr ""
+msgstr "Lire l'animation sélectionnée à sa position actuelle. (D)"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Animation position (in seconds)."
 msgstr "Position de l'animation (en secondes)."
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
+#, fuzzy
 msgid "Scale animation playback globally for the node."
-msgstr ""
+msgstr "Echelle de lecture de l'animation dans sa globalité pour le noeud."
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Create new animation in player."
-msgstr ""
+msgstr "Créer une nouvelle animation dans le lecteur."
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Load animation from disk."
@@ -2925,8 +3430,9 @@ msgid "Autoplay on Load"
 msgstr "Lecture automatique au chargement"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
+#, fuzzy
 msgid "Edit Target Blend Times"
-msgstr ""
+msgstr "Modifier les temps de mélange des cibles"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Animation Tools"
@@ -2934,7 +3440,7 @@ msgstr "Outils d'animation"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Copy Animation"
-msgstr ""
+msgstr "Copier l'animation"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Create New Animation"
@@ -2953,16 +3459,18 @@ msgid "Error!"
 msgstr "Erreur !"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
+#, fuzzy
 msgid "Blend Times:"
-msgstr ""
+msgstr "Temps de mélange"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Next (Auto Queue):"
-msgstr ""
+msgstr "Suivant (file d'attente automatique) :"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
+#, fuzzy
 msgid "Cross-Animation Blend Times"
-msgstr ""
+msgstr "Temps de mélange des Cross-animation"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -2996,15 +3504,15 @@ msgstr "Mixer"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Auto Restart:"
-msgstr ""
+msgstr "Redémarrage automatique :"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Restart (s):"
-msgstr ""
+msgstr "Redémarrer (s) :"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Random Restart (s):"
-msgstr ""
+msgstr "Redémarrage aléatoire (s) :"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Start!"
@@ -3065,11 +3573,11 @@ msgstr "L'arbre d'animations est invalide."
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Animation Node"
-msgstr ""
+msgstr "NÅ“ud d'animation"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "OneShot Node"
-msgstr ""
+msgstr "NÅ“ud one-shot"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Mix Node"
@@ -3077,27 +3585,27 @@ msgstr ""
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Blend2 Node"
-msgstr ""
+msgstr "NÅ“ud Blend2"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Blend3 Node"
-msgstr ""
+msgstr "NÅ“ud Blend3"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Blend4 Node"
-msgstr ""
+msgstr "NÅ“ud Blend4"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "TimeScale Node"
-msgstr ""
+msgstr "NÅ“ud TimeScale"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "TimeSeek Node"
-msgstr ""
+msgstr "NÅ“ud TimeSeek"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Transition Node"
-msgstr ""
+msgstr "NÅ“ud Transition"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Import Animations.."
@@ -3160,10 +3668,6 @@ msgid "Post-Processing Texture #"
 msgstr "Post-traitement de la texture #"
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
-msgid "BakedLightInstance does not contain a BakedLight resource."
-msgstr "La BakedLightInstance ne contient pas de ressource BakedLight."
-
-#: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Bake!"
 msgstr "Calculer !"
 
@@ -3216,7 +3720,7 @@ msgstr "Modifier le CanvasItem"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Change Anchors"
-msgstr ""
+msgstr "Modifier les ancres"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom (%):"
@@ -3224,10 +3728,11 @@ msgstr "Zoom (%) :"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Paste Pose"
-msgstr ""
+msgstr "Coller la pose"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Select Mode (Q)"
+#, fuzzy
+msgid "Select Mode"
 msgstr "Mode sélection (Q)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3241,19 +3746,21 @@ msgstr "Alt + Glisser : déplacer"
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Press 'v' to Change Pivot, 'Shift+v' to Drag Pivot (while moving)."
 msgstr ""
+"Appuyez sur « v » pour changer le pivot, « Maj+V » pour glisser le pivot "
+"(lors du déplacement)."
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Alt+RMB: Depth list selection"
 msgstr "Alt + Bouton droit : sélection détaillée par liste"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Move Mode (W)"
+#, fuzzy
+msgid "Move Mode"
 msgstr "Move déplacement (W)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rotate Mode (E)"
+#, fuzzy
+msgid "Rotate Mode"
 msgstr "Mode rotation (E)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3262,6 +3769,8 @@ msgid ""
 "Show a list of all objects at the position clicked\n"
 "(same as Alt+RMB in select mode)."
 msgstr ""
+"Afficher une liste de tous les objets à la position cliquée\n"
+"(identique à Alt+Clic droit en mode sélection)."
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Click to change object's rotation pivot."
@@ -3273,27 +3782,19 @@ msgstr "Mode navigation"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Lock the selected object in place (can't be moved)."
-msgstr ""
+msgstr "Verrouiller l'objet sélectionné (il ne pourra plus être déplacé)."
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Unlock the selected object (can be moved)."
-msgstr ""
+msgstr "Déverouiller l'objet sélectionné (il pourra être déplacé de nouveau)."
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Makes sure the object's children are not selectable."
-msgstr ""
+msgstr "Rendre la sélection des enfants de l'objet impossible."
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Restores the object's children's ability to be selected."
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-#: tools/editor/project_manager.cpp
-msgid "Edit"
-msgstr "Modifier"
+msgstr "Rendre la sélection des enfants de l'objet de nouveau possible."
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
@@ -3352,14 +3853,6 @@ msgid "View"
 msgstr "Affichage"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom In"
-msgstr "Zoomer"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom Out"
-msgstr "Dézoomer"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom Reset"
 msgstr "Réinitialiser le zoom"
 
@@ -3369,43 +3862,44 @@ msgstr "Définir le zoom…"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Center Selection"
-msgstr ""
+msgstr "Centrer sur la sélection"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Frame Selection"
-msgstr ""
+msgstr "Cadrer la sélection"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Anchor"
 msgstr "Ancre"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Insert Keys (Ins)"
-msgstr ""
+#, fuzzy
+msgid "Insert Keys"
+msgstr "Animation Inserer une clé"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Insert Key"
-msgstr ""
+msgstr "Insérer une clé"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Insert Key (Existing Tracks)"
-msgstr ""
+msgstr "Insérer une clé (pistes existantes)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Copy Pose"
-msgstr ""
+msgstr "Copier la pose"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Clear Pose"
-msgstr ""
+msgstr "Vider la pose"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Set a Value"
-msgstr ""
+msgstr "Définir une valeur"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Snap (Pixels):"
-msgstr ""
+msgstr "Aligner (pixels) :"
 
 #: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
 #: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
@@ -3444,7 +3938,7 @@ msgstr "Créer un Poly3D"
 
 #: tools/editor/plugins/collision_shape_2d_editor_plugin.cpp
 msgid "Set Handle"
-msgstr ""
+msgstr "Définir la poignée"
 
 #: tools/editor/plugins/color_ramp_editor_plugin.cpp
 msgid "Add/Remove Color Ramp Point"
@@ -3457,7 +3951,7 @@ msgstr "Modifier une rampe de couleurs"
 
 #: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
 msgid "Creating Mesh Library"
-msgstr ""
+msgstr "Création de la bibliothèque de maillages"
 
 #: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
 msgid "Thumbnail.."
@@ -3475,7 +3969,7 @@ msgstr "Ajouter un item"
 
 #: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
 msgid "Remove Selected Item"
-msgstr ""
+msgstr "Supprimer l'élément sélectionné"
 
 #: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
 msgid "Import from Scene"
@@ -3527,11 +4021,11 @@ msgstr "Le maillage est vide !"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Create Static Trimesh Body"
-msgstr ""
+msgstr "Créer un corps statique de type Trimesh"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Create Static Convex Body"
-msgstr ""
+msgstr "Créer un corps statique de type convexe"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "This doesn't work on scene root!"
@@ -3556,6 +4050,7 @@ msgstr "Le MeshInstance n'a pas de maillage !"
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Mesh has not surface to create outlines from!"
 msgstr ""
+"Le maillage n'a pas de surfaces où des contours pourraient être créées !"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Could not create outline!"
@@ -3596,70 +4091,75 @@ msgstr "Taille du contour :"
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "No mesh source specified (and no MultiMesh set in node)."
 msgstr ""
+"Pas de maillage source spécifié (et aucun MultiMesh n'a été défini dans le "
+"nœud)."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "No mesh source specified (and MultiMesh contains no Mesh)."
 msgstr ""
+"Pas de maillage source spécifié (et le MultiMesh ne contient pas de "
+"maillage)."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Mesh source is invalid (invalid path)."
-msgstr ""
+msgstr "La source du maillage est invalide (chemin non valide)."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Mesh source is invalid (not a MeshInstance)."
-msgstr ""
+msgstr "Le maillage source est invalide (ce n'est pas une MeshInstance)."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Mesh source is invalid (contains no Mesh resource)."
 msgstr ""
+"Le maillage source est invalide (ne contient pas de ressource de type Mesh)."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "No surface source specified."
-msgstr ""
+msgstr "Pas de surface source spécifiée."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Surface source is invalid (invalid path)."
-msgstr ""
+msgstr "La surface source est invalide (chemin non valide)."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Surface source is invalid (no geometry)."
-msgstr ""
+msgstr "La surface source est invalide (pas de géométrie)."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Surface source is invalid (no faces)."
-msgstr ""
+msgstr "La surface source est invalide (pas de faces)."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Parent has no solid faces to populate."
-msgstr ""
+msgstr "Le parent n'a pas de faces solides à peupler."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Couldn't map area."
-msgstr ""
+msgstr "Impossible de cartographier la zone."
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Select a Source Mesh:"
-msgstr ""
+msgstr "Sélectionner un maillage source :"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Select a Target Surface:"
-msgstr ""
+msgstr "Sélectionner une surface cible :"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Populate Surface"
-msgstr ""
+msgstr "Peupler la surface"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Populate MultiMesh"
-msgstr ""
+msgstr "Peupler la MultiMesh"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Target Surface:"
-msgstr ""
+msgstr "Surface cible :"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Source Mesh:"
-msgstr ""
+msgstr "Maillage source :"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "X-Axis"
@@ -3683,7 +4183,7 @@ msgstr "Rotation aléatoire :"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Random Tilt:"
-msgstr ""
+msgstr "Inclinaison aléatoire :"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Random Scale:"
@@ -3711,15 +4211,15 @@ msgstr "Pas de pixels avec une transparence > 128 dans l'image…"
 
 #: tools/editor/plugins/particles_2d_editor_plugin.cpp
 msgid "Set Emission Mask"
-msgstr ""
+msgstr "Définir le masque d'émission"
 
 #: tools/editor/plugins/particles_2d_editor_plugin.cpp
 msgid "Clear Emission Mask"
-msgstr ""
+msgstr "Effacer le masque d'émission"
 
 #: tools/editor/plugins/particles_2d_editor_plugin.cpp
 msgid "Load Emission Mask"
-msgstr ""
+msgstr "Charger le masque d'émission"
 
 #: tools/editor/plugins/particles_2d_editor_plugin.cpp
 msgid "Generated Point Count:"
@@ -3727,11 +4227,11 @@ msgstr ""
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Node does not contain geometry."
-msgstr ""
+msgstr "Le nœud ne contient pas de géométrie."
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Node does not contain geometry (faces)."
-msgstr ""
+msgstr "Le nœud ne contient pas de géométrie (faces)."
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Faces contain no area!"
@@ -3747,27 +4247,27 @@ msgstr "Générer un AABB"
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Create Emitter From Mesh"
-msgstr ""
+msgstr "Créer un émetteur à partir d'un maillage"
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Create Emitter From Node"
-msgstr ""
+msgstr "Créer un émetteur à partir d'un nœud"
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Clear Emitter"
-msgstr ""
+msgstr "Effacer l'émetteur"
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Create Emitter"
-msgstr ""
+msgstr "Créer un émetteur"
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Emission Positions:"
-msgstr ""
+msgstr "Positions d'émission :"
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Emission Fill:"
-msgstr ""
+msgstr "Remplissage d'émission :"
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Surface"
@@ -3784,7 +4284,7 @@ msgstr "Supprimer le point d'une courbe"
 #: tools/editor/plugins/path_2d_editor_plugin.cpp
 #: tools/editor/plugins/path_editor_plugin.cpp
 msgid "Add Point to Curve"
-msgstr ""
+msgstr "Ajouter un point à la courbe"
 
 #: tools/editor/plugins/path_2d_editor_plugin.cpp
 msgid "Move Point in Curve"
@@ -3830,17 +4330,17 @@ msgstr "Ajouter un point (dans un espace vide)"
 #: tools/editor/plugins/path_2d_editor_plugin.cpp
 #: tools/editor/plugins/path_editor_plugin.cpp
 msgid "Split Segment (in curve)"
-msgstr ""
+msgstr "Diviser le segment (en courbe)"
 
 #: tools/editor/plugins/path_2d_editor_plugin.cpp
 #: tools/editor/plugins/path_editor_plugin.cpp
 msgid "Delete Point"
-msgstr ""
+msgstr "Supprimer le point"
 
 #: tools/editor/plugins/path_2d_editor_plugin.cpp
 #: tools/editor/plugins/path_editor_plugin.cpp
 msgid "Close Curve"
-msgstr ""
+msgstr "Fermer la courbe"
 
 #: tools/editor/plugins/path_editor_plugin.cpp
 msgid "Curve Point #"
@@ -3848,7 +4348,7 @@ msgstr "Point de courbe #"
 
 #: tools/editor/plugins/path_editor_plugin.cpp
 msgid "Set Curve Point Pos"
-msgstr ""
+msgstr "Définir la position du point de la courbe"
 
 #: tools/editor/plugins/path_editor_plugin.cpp
 msgid "Set Curve In Pos"
@@ -3860,11 +4360,11 @@ msgstr ""
 
 #: tools/editor/plugins/path_editor_plugin.cpp
 msgid "Split Path"
-msgstr ""
+msgstr "Diviser le chemin"
 
 #: tools/editor/plugins/path_editor_plugin.cpp
 msgid "Remove Path Point"
-msgstr ""
+msgstr "Supprimer le chemin du point"
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
 msgid "Create UV Map"
@@ -3919,6 +4419,7 @@ msgid "Clear UV"
 msgstr "Effacer l'UV"
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap"
 msgstr "Aligner"
 
@@ -4034,6 +4535,16 @@ msgid "Save Theme As.."
 msgstr "Enregistrer le thème sous…"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+#, fuzzy
+msgid "Next script"
+msgstr "Créer un script"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#, fuzzy
+msgid "Previous script"
+msgstr "Répertoire précédent"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "File"
 msgstr "Fichier"
@@ -4048,6 +4559,11 @@ msgid "Save All"
 msgstr "Tout enregistrer"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+#, fuzzy
+msgid "Soft Reload Script"
+msgstr "Recharger le script (mode doux)"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Prev"
 msgstr "Précédent dans l'historique"
 
@@ -4068,98 +4584,27 @@ msgid "Save Theme As"
 msgstr "Enregistrer le thème sous"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Up"
-msgstr "Déplacer vers le haut"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Down"
-msgstr "Déplacer vers le bas"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Left"
-msgstr "Indenter vers la gauche"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Right"
-msgstr "Indenter vers la droite"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Comment"
-msgstr "Commenter/décommenter"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Clone Down"
-msgstr "Cloner en dessous"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Complete Symbol"
-msgstr "Compléter le symbole"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Trim Trailing Whitespace"
-msgstr "Supprimer les espaces de fin de ligne"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Auto Indent"
-msgstr "Indentation automatique"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 #, fuzzy
-msgid "Soft Reload Script"
-msgstr "Recharger le script (mode doux)"
+msgid "Close Docs"
+msgstr "Cloner en dessous"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Find.."
 msgstr "Trouver…"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Find Next"
 msgstr "Trouver le suivant"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Previous"
-msgstr "trouver précédente"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Replace.."
-msgstr "Remplacer…"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Function.."
-msgstr "Aller à la fonction…"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Goto Line.."
-msgstr "Aller à la ligne…"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Debug"
 msgstr "Débogage"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Breakpoint"
-msgstr "Placer un point d'arrêt"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Remove All Breakpoints"
-msgstr "Supprimer tous les points d'arrêt"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Next Breakpoint"
-msgstr "Aller au point d'arrêt suivant"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Previous Breakpoint"
-msgstr "Aller au point d'arrêt précédent"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
 msgid "Step Over"
 msgstr "Sortir"
@@ -4196,14 +4641,6 @@ msgid "Move Right"
 msgstr "Aller à droite"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Help"
-msgstr "Aide"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Contextual Help"
-msgstr "Aide contextuelle"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Tutorials"
 msgstr "Tutoriels"
 
@@ -4220,10 +4657,6 @@ msgid "Search the class hierarchy."
 msgstr "Cherche dans la hiérarchie des classes."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search Help"
-msgstr "Chercher dans l'aide"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Search the reference documentation."
 msgstr "Cherche dans la documentation de référence."
 
@@ -4260,6 +4693,84 @@ msgstr "Ré-enregistrer"
 msgid "Debugger"
 msgstr "Débogueur"
 
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
+msgstr ""
+"Les scripts intégrés ne peuvent être modifiés uniquement lorsque la scène à "
+"qui ils appartiennent est ouverte"
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr "Déplacer vers le haut"
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr "Déplacer vers le bas"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
+msgstr "Indenter vers la gauche"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
+msgstr "Indenter vers la droite"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
+msgstr "Commenter/décommenter"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
+msgstr "Cloner en dessous"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
+msgstr "Compléter le symbole"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
+msgstr "Supprimer les espaces de fin de ligne"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
+msgstr "Indentation automatique"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
+msgstr "Supprimer tous les points d'arrêt"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
+msgstr "Aller au point d'arrêt suivant"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
+msgstr "Aller au point d'arrêt précédent"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
+msgstr "trouver précédente"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
+msgstr "Remplacer…"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
+msgstr "Aller à la fonction…"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
+msgstr "Aller à la ligne…"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
+msgstr "Aide contextuelle"
+
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Vertex"
 msgstr "Vertex"
@@ -4326,7 +4837,7 @@ msgstr ""
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change Default Value"
-msgstr ""
+msgstr "Changer la valeur par défaut"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Change XForm Uniform"
@@ -4386,11 +4897,11 @@ msgstr ""
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Error: Cyclic Connection Link"
-msgstr ""
+msgstr "Erreur: lien de connexion cyclique"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Error: Missing Input Connections"
-msgstr ""
+msgstr "Erreur : connexions d'entrée manquantes"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Add Shader Graph Node"
@@ -4493,76 +5004,93 @@ msgid "Align with view"
 msgstr "Aligner avec la vue"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Top (Num7)"
-msgstr "Dessus (Pavé num. 7)"
+msgid "Environment"
+msgstr "Environnement"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Bottom (Shift+Num7)"
-msgstr "Dessous (Maj+Pavé num. 7)"
+msgid "Audio Listener"
+msgstr "Écouteur audio"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Left (Num3)"
-msgstr "Gauche (Pavé num. 3)"
+msgid "Gizmos"
+msgstr "Gizmos"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Right (Shift+Num3)"
-msgstr "Droite (Maj+Pavé num. 3)"
+msgid "XForm Dialog"
+msgstr "Dialogue XForm"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Front (Num1)"
-msgstr "Devant (Pavé num. 1)"
+msgid "No scene selected to instance!"
+msgstr "Pas de scène sélectionnée à instancier !"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rear (Shift+Num1)"
-msgstr "Arrière (Maj+Pavé num. 1)"
+msgid "Instance at Cursor"
+msgstr "Instancier sur le cursuer"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Perspective (Num5)"
-msgstr "Perspective (Pavé num. 5)"
+msgid "Could not instance scene!"
+msgstr "Impossible d'instancier la scène !"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Orthogonal (Num5)"
-msgstr "Orthogonale (Pavé num. 5)"
+msgid "Move Mode (W)"
+msgstr "Move déplacement (W)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Environment"
-msgstr "Environnement"
+msgid "Rotate Mode (E)"
+msgstr "Mode rotation (E)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Audio Listener"
-msgstr "Écouteur audio"
+msgid "Scale Mode (R)"
+msgstr "Mode de mise à l'échelle (R)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Gizmos"
-msgstr "Gizmos"
+#, fuzzy
+msgid "Bottom View"
+msgstr "Vue de dessous."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Selection (F)"
-msgstr "Sélection (F)"
+#, fuzzy
+msgid "Top View"
+msgstr "Vue de dessus."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Align with view (Ctrl+Shift+F)"
-msgstr "Aligner avec la vue (Ctrl+Maj+F)"
+#, fuzzy
+msgid "Rear View"
+msgstr "Vue arrière."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "XForm Dialog"
-msgstr "Dialogue XForm"
+#, fuzzy
+msgid "Front View"
+msgstr "Vue avant."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "No scene selected to instance!"
-msgstr "Pas de scène sélectionnée à instancier !"
+#, fuzzy
+msgid "Left View"
+msgstr "Vue de gauche."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Instance at Cursor"
-msgstr "Instancier sur le cursuer"
+#, fuzzy
+msgid "Right View"
+msgstr "Vue de droite."
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Could not instance scene!"
-msgstr "Impossible d'instancier la scène !"
+msgid "Switch Perspective/Orthogonal view"
+msgstr "Basculer entre la vue perspective et orthogonale"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Scale Mode (R)"
-msgstr "Mode de mise à l'échelle (R)"
+#, fuzzy
+msgid "Insert Animation Key"
+msgstr "Coller l'animation"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+#, fuzzy
+msgid "Focus Selection"
+msgstr "Mettre à l'échelle la sélection"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+#, fuzzy
+msgid "Align Selection With View"
+msgstr "Aligner avec la vue"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Transform"
@@ -4586,7 +5114,7 @@ msgstr "Utiliser sRGB par défaut"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "1 Viewport"
-msgstr ""
+msgstr "1 vue"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "2 Viewports"
@@ -4594,7 +5122,7 @@ msgstr "2 vues"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "2 Viewports (Alt)"
-msgstr ""
+msgstr "2 vues (alt.)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "3 Viewports"
@@ -4602,7 +5130,7 @@ msgstr "3 vues"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "3 Viewports (Alt)"
-msgstr ""
+msgstr "3 vues (alt.)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "4 Viewports"
@@ -4726,7 +5254,7 @@ msgstr ""
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Change Animation FPS"
-msgstr ""
+msgstr "Modifier le taux d'IPS de l'animation"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "(empty)"
@@ -4746,11 +5274,11 @@ msgstr "Trames d'animation"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Insert Empty (Before)"
-msgstr ""
+msgstr "Insérer vide (avant)"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Insert Empty (After)"
-msgstr ""
+msgstr "Insérer vide (après)"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Up"
@@ -4771,7 +5299,7 @@ msgstr "Mode d'exécution :"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "<None>"
-msgstr ""
+msgstr "<Aucun>"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 #, fuzzy
@@ -4830,11 +5358,11 @@ msgstr "Supprimer l'item"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "Add Class Items"
-msgstr ""
+msgstr "Ajouter des items de classe"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "Remove Class Items"
-msgstr ""
+msgstr "Supprimer des items de classe"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "Create Empty Template"
@@ -4846,11 +5374,11 @@ msgstr "Créer un nouveau modèle d'éditeur"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "CheckBox Radio1"
-msgstr ""
+msgstr "Case à cocher Radio1"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "CheckBox Radio2"
-msgstr ""
+msgstr "Case à cocher Radio2"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "Item"
@@ -4916,7 +5444,7 @@ msgstr "Couleur"
 
 #: tools/editor/plugins/tile_map_editor_plugin.cpp
 msgid "Paint TileMap"
-msgstr ""
+msgstr "Peindre sur la TileMap"
 
 #: tools/editor/plugins/tile_map_editor_plugin.cpp
 #: tools/editor/scene_tree_dock.cpp
@@ -4925,7 +5453,7 @@ msgstr "Dupliquer"
 
 #: tools/editor/plugins/tile_map_editor_plugin.cpp
 msgid "Erase TileMap"
-msgstr ""
+msgstr "Supprimer la TileMap"
 
 #: tools/editor/plugins/tile_map_editor_plugin.cpp
 msgid "Erase selection"
@@ -5288,7 +5816,7 @@ msgstr "Projet importé"
 
 #: tools/editor/project_manager.cpp
 msgid "Invalid project path (changed anything?)."
-msgstr ""
+msgstr "Chemin de projet non valide (avez-vous changé quelque chose ?)."
 
 #: tools/editor/project_manager.cpp
 msgid "Couldn't create engine.cfg in project path."
@@ -5296,6 +5824,17 @@ msgstr ""
 "Impossible de créer le fichier engine.cfg dans le répertoire du projet."
 
 #: tools/editor/project_manager.cpp
+#, fuzzy
+msgid "The following files failed extraction from package:"
+msgstr ""
+"Les fichiers suivants sont plus récents sur le disque.\n"
+"Quelle action doit être prise ? :"
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr "Paquetage installé avec succès !"
+
+#: tools/editor/project_manager.cpp
 msgid "Import Existing Project"
 msgstr "Importer un projet existant"
 
@@ -5316,6 +5855,16 @@ msgid "Project Path:"
 msgstr "Chemin du projet :"
 
 #: tools/editor/project_manager.cpp
+#, fuzzy
+msgid "Install Project:"
+msgstr "Projets récents :"
+
+#: tools/editor/project_manager.cpp
+#, fuzzy
+msgid "Install"
+msgstr "Instance"
+
+#: tools/editor/project_manager.cpp
 msgid "Browse"
 msgstr "Parcourir"
 
@@ -5332,11 +5881,13 @@ msgid "Unnamed Project"
 msgstr "Projet sans titre"
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to open more than one projects?"
+#, fuzzy
+msgid "Are you sure to open more than one project?"
 msgstr "Voulez-vous vraiment ouvrir plus d'un projet à la fois ?"
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to run more than one projects?"
+#, fuzzy
+msgid "Are you sure to run more than one project?"
 msgstr "Voulez-vous vraiment lancer plus d'un projet à la fois ?"
 
 #: tools/editor/project_manager.cpp
@@ -5345,6 +5896,12 @@ msgstr ""
 "Supprimer le projet de la liste ? (Le contenu du dossier ne sera pas modifié)"
 
 #: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Project Manager"
 msgstr "Gestionnaire de projets"
 
@@ -5361,6 +5918,11 @@ msgid "Scan"
 msgstr "Scanner"
 
 #: tools/editor/project_manager.cpp
+#, fuzzy
+msgid "Select a Folder to Scan"
+msgstr "Sélectionner un nœud"
+
+#: tools/editor/project_manager.cpp
 msgid "New Project"
 msgstr "Nouveau projet"
 
@@ -5370,7 +5932,7 @@ msgstr "Quitter"
 
 #: tools/editor/project_settings.cpp
 msgid "Key "
-msgstr ""
+msgstr "Touche "
 
 #: tools/editor/project_settings.cpp
 msgid "Joy Button"
@@ -5481,56 +6043,6 @@ msgid "Add Translation"
 msgstr "Ajouter une traduction"
 
 #: tools/editor/project_settings.cpp
-msgid "Invalid name."
-msgstr "Nom invalide."
-
-#: tools/editor/project_settings.cpp
-msgid "Valid characters:"
-msgstr "Caractères valides :"
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing engine class name."
-msgstr ""
-"Nom invalide. Le nom ne doit pas rentrer en conflit avec le nom d'une classe "
-"moteur existante."
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing buit-in type name."
-msgstr ""
-"Nom invalide. Le nom ne doit pas rentrer en conflit avec le nom d'un type "
-"intégré au moteur."
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing global constant name."
-msgstr ""
-"Nom invalide. Le nom ne doit pas rentrer en conflit avec le nom d'une "
-"constante globale."
-
-#: tools/editor/project_settings.cpp
-msgid "Autoload '%s' already exists!"
-msgstr "L'autoload « %s » existe déjà !"
-
-#: tools/editor/project_settings.cpp
-msgid "Rename Autoload"
-msgstr "Renommer l'AutoLoad"
-
-#: tools/editor/project_settings.cpp
-msgid "Toggle AutoLoad Globals"
-msgstr "Activer les variables globales AutoLoad"
-
-#: tools/editor/project_settings.cpp
-msgid "Add Autoload"
-msgstr "Ajouter un AutoLoad"
-
-#: tools/editor/project_settings.cpp
-msgid "Remove Autoload"
-msgstr "Supprimer l'AutoLoad"
-
-#: tools/editor/project_settings.cpp
-msgid "Move Autoload"
-msgstr "Déplacer l'AutoLoad"
-
-#: tools/editor/project_settings.cpp
 msgid "Remove Translation"
 msgstr "Supprimer la traduction"
 
@@ -5555,10 +6067,6 @@ msgid "Remove Resource Remap Option"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Enable"
-msgstr "Activer"
-
-#: tools/editor/project_settings.cpp
 msgid "Project Settings (engine.cfg)"
 msgstr "Paramètres du projet (engine.cfg)"
 
@@ -5631,18 +6139,6 @@ msgid "AutoLoad"
 msgstr "AutoLoad"
 
 #: tools/editor/project_settings.cpp
-msgid "Node Name:"
-msgstr "Nom de nœud :"
-
-#: tools/editor/project_settings.cpp
-msgid "List:"
-msgstr "Liste :"
-
-#: tools/editor/project_settings.cpp
-msgid "Singleton"
-msgstr "Singleton"
-
-#: tools/editor/project_settings.cpp
 msgid "Plugins"
 msgstr "Extensions"
 
@@ -5780,7 +6276,7 @@ msgstr "Arguments de la scène principale :"
 
 #: tools/editor/run_settings_dialog.cpp
 msgid "Scene Run Settings"
-msgstr ""
+msgstr "Paramètres d'exécution de la scène"
 
 #: tools/editor/scene_tree_dock.cpp
 msgid "OK :("
@@ -5788,7 +6284,12 @@ msgstr "OK :("
 
 #: tools/editor/scene_tree_dock.cpp
 msgid "No parent to instance a child at."
-msgstr ""
+msgstr "Pas de parent dans lequel instancier l'enfant."
+
+#: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "No parent to instance the scenes at."
+msgstr "Pas de parent dans lequel instancier l'enfant."
 
 #: tools/editor/scene_tree_dock.cpp
 msgid "Error loading scene from %s"
@@ -5807,6 +6308,8 @@ msgid ""
 "Cannot instance the scene '%s' because the current scene exists within one "
 "of its nodes."
 msgstr ""
+"Impossible d'instancier la scène « %s » car la scène actuelle existe dans "
+"l'un de ses nœuds."
 
 #: tools/editor/scene_tree_dock.cpp
 msgid "Instance Scene(s)"
@@ -5818,11 +6321,11 @@ msgstr "Cette opération ne peut être réalisée sur la racine de l'arbre."
 
 #: tools/editor/scene_tree_dock.cpp
 msgid "Move Node In Parent"
-msgstr ""
+msgstr "Déplacer le nœud dans le parent"
 
 #: tools/editor/scene_tree_dock.cpp
 msgid "Move Nodes In Parent"
-msgstr ""
+msgstr "Déplacer des nœuds dans le parent"
 
 #: tools/editor/scene_tree_dock.cpp
 msgid "Duplicate Node(s)"
@@ -5856,11 +6359,11 @@ msgstr "C'est sensé !"
 
 #: tools/editor/scene_tree_dock.cpp
 msgid "Can't operate on nodes from a foreign scene!"
-msgstr ""
+msgstr "Impossible d'opérer sur des nœuds d'une scène étrangère !"
 
 #: tools/editor/scene_tree_dock.cpp
 msgid "Can't operate on nodes the current scene inherits from!"
-msgstr ""
+msgstr "Impossible d'opérer sur des nœuds dont la scène actuelle hérite !"
 
 #: tools/editor/scene_tree_dock.cpp
 msgid "Remove Node(s)"
@@ -5875,6 +6378,8 @@ msgid ""
 "Couldn't save new scene. Likely dependencies (instances) couldn't be "
 "satisfied."
 msgstr ""
+"Impossible d'enregistrer la nouvelle scène. Il est probable que des "
+"dépendances (comme des instances) n'ont pas pu être satisfaites."
 
 #: tools/editor/scene_tree_dock.cpp
 msgid "Error saving scene."
@@ -5882,7 +6387,7 @@ msgstr "Erreur d'enregistrement de la scène."
 
 #: tools/editor/scene_tree_dock.cpp
 msgid "Error duplicating scene to save it."
-msgstr ""
+msgstr "Erreur de duplication de la scène afin de l'enregistrer."
 
 #: tools/editor/scene_tree_dock.cpp
 msgid "Edit Groups"
@@ -5921,6 +6426,11 @@ msgid "Save Branch as Scene"
 msgstr "Sauvegarder la branche comme scène"
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Delete (No Confirm)"
+msgstr "Veuillez confirmer…"
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Add/Create a New Node"
 msgstr "Ajouter un nouveau nœud"
 
@@ -5932,6 +6442,11 @@ msgstr ""
 "Instancie un fichier de scène comme nœud. Crée une scène héritée si aucun "
 "nœud racine n'existe."
 
+#: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Create a new script for the selected node."
+msgstr "Instancie la/les scènes sélectionnées en tant qu'enfant du nœud."
+
 #: tools/editor/scene_tree_editor.cpp
 msgid ""
 "This item cannot be made visible because the parent is hidden. Unhide the "
@@ -5974,7 +6489,7 @@ msgstr "Charger en tant que fictif"
 
 #: tools/editor/scene_tree_editor.cpp
 msgid "Discard Instancing"
-msgstr ""
+msgstr "Abandonner l'instanciation"
 
 #: tools/editor/scene_tree_editor.cpp
 msgid "Open in Editor"
@@ -5996,86 +6511,6 @@ msgstr "Effacer !"
 msgid "Select a Node"
 msgstr "Sélectionner un nœud"
 
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination files, doing nothing."
-msgstr "Fichiers source et destination identiques, rien à faire."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination paths, doing nothing."
-msgstr "Chemins source et destination identiques, rien à faire."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't move directories to within themselves."
-msgstr "Impossible de déplacer des répertoires vers eux-mêmes."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't operate on '..'"
-msgstr "Impossible d'opérer sur « .. »"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Pick New Name and Location For:"
-msgstr "Entrez un nouveau nom et chemin pour :"
-
-#: tools/editor/scenes_dock.cpp
-msgid "No files selected!"
-msgstr "Pas de fichiers sélectionnés !"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance"
-msgstr "Instance"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Edit Dependencies.."
-msgstr "Modifier les dépendances…"
-
-#: tools/editor/scenes_dock.cpp
-msgid "View Owners.."
-msgstr "Voir les propriétaires…"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Copy Path"
-msgstr "Copier le chemin"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Rename or Move.."
-msgstr "Renommer ou déplacer…"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move To.."
-msgstr "Déplacer vers…"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Info"
-msgstr "Information"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Show In File Manager"
-msgstr "Montrer dans le gestionnaire de fichiers"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Previous Directory"
-msgstr "Répertoire précédent"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Next Directory"
-msgstr "Répertoire suivant"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Re-Scan Filesystem"
-msgstr "Re-scanner le système de fichiers"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Toggle folder status as Favorite"
-msgstr "Basculer l'état favori du dossier"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance the selected scene(s) as child of the selected node."
-msgstr "Instancie la/les scènes sélectionnées en tant qu'enfant du nœud."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move"
-msgstr "Déplacer"
-
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid parent class name"
 msgstr "Nom de classe parent invalide"
@@ -6186,7 +6621,7 @@ msgstr "Inspecter l'instance suivante"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Stack Frames"
-msgstr ""
+msgstr "Pile des appels"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Variable"
@@ -6214,7 +6649,7 @@ msgstr "Propriétés de l'objet distant : "
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Profiler"
-msgstr ""
+msgstr "Profileur"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Monitor"
@@ -6312,6 +6747,45 @@ msgstr "Changer la longueur d'une forme en rayon"
 msgid "Change Notifier Extents"
 msgstr "Changer les extents d'un notificateur"
 
+#~ msgid "Cannot go into subdir:"
+#~ msgstr "Impossible d'aller dans le sous-répertoire :"
+
+#~ msgid "Help"
+#~ msgstr "Aide"
+
+#~ msgid "Imported Resources"
+#~ msgstr "Ressources importées"
+
+#~ msgid "Top (Num7)"
+#~ msgstr "Dessus (Pavé num. 7)"
+
+#~ msgid "Bottom (Shift+Num7)"
+#~ msgstr "Dessous (Maj+Pavé num. 7)"
+
+#~ msgid "Left (Num3)"
+#~ msgstr "Gauche (Pavé num. 3)"
+
+#~ msgid "Right (Shift+Num3)"
+#~ msgstr "Droite (Maj+Pavé num. 3)"
+
+#~ msgid "Front (Num1)"
+#~ msgstr "Devant (Pavé num. 1)"
+
+#~ msgid "Rear (Shift+Num1)"
+#~ msgstr "Arrière (Maj+Pavé num. 1)"
+
+#~ msgid "Perspective (Num5)"
+#~ msgstr "Perspective (Pavé num. 5)"
+
+#~ msgid "Orthogonal (Num5)"
+#~ msgstr "Orthogonale (Pavé num. 5)"
+
+#~ msgid "Selection (F)"
+#~ msgstr "Sélection (F)"
+
+#~ msgid "Align with view (Ctrl+Shift+F)"
+#~ msgstr "Aligner avec la vue (Ctrl+Maj+F)"
+
 #~ msgid "Change Anim Loop Interpolation"
 #~ msgstr "Changer l'interpolation de la boucle d'animation"
 
@@ -6351,9 +6825,6 @@ msgstr "Changer les extents d'un notificateur"
 #~ msgid "Node Group(s)"
 #~ msgstr "Groupes de nœuds"
 
-#~ msgid "Recent Projects:"
-#~ msgstr "Projets récents :"
-
 #~ msgid "Plugin List:"
 #~ msgstr "Liste d'extensions :"
 
diff --git a/tools/translations/id.po b/tools/translations/id.po
new file mode 100644
index 0000000000..0b8c1db749
--- /dev/null
+++ b/tools/translations/id.po
@@ -0,0 +1,6464 @@
+# Indonesian translation of the Godot Engine editor
+# Copyright (C) 2016 Juan Linietsky, Ariel Manzur and the Godot community
+# This file is distributed under the same license as the Godot source code.
+#
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Godot Engine editor\n"
+"Language: id\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
+msgid "Invalid type argument to convert(), use TYPE_* constants."
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
+msgid "Not enough bytes for decoding bytes, or invalid format."
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "step argument is zero!"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not a script with an instance"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not based on a script"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not based on a resource file"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (missing @path)"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (can't load script at @path)"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (invalid script at @path)"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary (invalid subclasses)"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Functions:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Variables:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node(s) From Tree"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Base Type:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Signal Arguments:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Change"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Delete Selected"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Find Node Tyoe"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name."
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Path does not lead Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid argument of type: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid arguments: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
+#: scene/2d/animated_sprite.cpp
+msgid ""
+"A SpriteFrames resource must be created or set in the 'Frames' property in "
+"order for AnimatedSprite to display frames."
+msgstr ""
+
+#: scene/2d/canvas_modulate.cpp
+msgid ""
+"Only one visible CanvasModulate is allowed per scene (or set of instanced "
+"scenes). The first created one will work, while the rest will be ignored."
+msgstr ""
+
+#: scene/2d/collision_polygon_2d.cpp
+msgid ""
+"CollisionPolygon2D only serves to provide a collision shape to a "
+"CollisionObject2D derived node. Please only use it as a child of Area2D, "
+"StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
+msgstr ""
+
+#: scene/2d/collision_polygon_2d.cpp
+msgid "An empty CollisionPolygon2D has no effect on collision."
+msgstr ""
+
+#: scene/2d/collision_shape_2d.cpp
+msgid ""
+"CollisionShape2D only serves to provide a collision shape to a "
+"CollisionObject2D derived node. Please only use it as a child of Area2D, "
+"StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
+msgstr ""
+
+#: scene/2d/collision_shape_2d.cpp
+msgid ""
+"A shape must be provided for CollisionShape2D to function. Please create a "
+"shape resource for it!"
+msgstr ""
+
+#: scene/2d/light_2d.cpp
+msgid ""
+"A texture with the shape of the light must be supplied to the 'texture' "
+"property."
+msgstr ""
+
+#: scene/2d/light_occluder_2d.cpp
+msgid ""
+"An occluder polygon must be set (or drawn) for this occluder to take effect."
+msgstr ""
+
+#: scene/2d/light_occluder_2d.cpp
+msgid "The occluder polygon for this occluder is empty. Please draw a polygon!"
+msgstr ""
+
+#: scene/2d/navigation_polygon.cpp
+msgid ""
+"A NavigationPolygon resource must be set or created for this node to work. "
+"Please set a property or draw a polygon."
+msgstr ""
+
+#: scene/2d/navigation_polygon.cpp
+msgid ""
+"NavigationPolygonInstance must be a child or grandchild to a Navigation2D "
+"node. It only provides navigation data."
+msgstr ""
+
+#: scene/2d/parallax_layer.cpp
+msgid ""
+"ParallaxLayer node only works when set as child of a ParallaxBackground node."
+msgstr ""
+
+#: scene/2d/particles_2d.cpp
+msgid "Path property must point to a valid Particles2D node to work."
+msgstr ""
+
+#: scene/2d/path_2d.cpp
+msgid "PathFollow2D only works when set as a child of a Path2D node."
+msgstr ""
+
+#: scene/2d/remote_transform_2d.cpp
+msgid "Path property must point to a valid Node2D node to work."
+msgstr ""
+
+#: scene/2d/sample_player_2d.cpp scene/audio/sample_player.cpp
+msgid ""
+"A SampleLibrary resource must be created or set in the 'samples' property in "
+"order for SamplePlayer to play sound."
+msgstr ""
+
+#: scene/2d/sprite.cpp
+msgid ""
+"Path property must point to a valid Viewport node to work. Such Viewport "
+"must be set to 'render target' mode."
+msgstr ""
+
+#: scene/2d/sprite.cpp
+msgid ""
+"The Viewport set in the path property must be set as 'render target' in "
+"order for this sprite to work."
+msgstr ""
+
+#: scene/2d/visibility_notifier_2d.cpp
+msgid ""
+"VisibilityEnable2D works best when used with the edited scene root directly "
+"as parent."
+msgstr ""
+
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr ""
+
+#: scene/3d/body_shape.cpp
+msgid ""
+"CollisionShape only serves to provide a collision shape to a CollisionObject "
+"derived node. Please only use it as a child of Area, StaticBody, RigidBody, "
+"KinematicBody, etc. to give them a shape."
+msgstr ""
+
+#: scene/3d/body_shape.cpp
+msgid ""
+"A shape must be provided for CollisionShape to function. Please create a "
+"shape resource for it!"
+msgstr ""
+
+#: scene/3d/collision_polygon.cpp
+msgid ""
+"CollisionPolygon only serves to provide a collision shape to a "
+"CollisionObject derived node. Please only use it as a child of Area, "
+"StaticBody, RigidBody, KinematicBody, etc. to give them a shape."
+msgstr ""
+
+#: scene/3d/collision_polygon.cpp
+msgid "An empty CollisionPolygon has no effect on collision."
+msgstr ""
+
+#: scene/3d/navigation_mesh.cpp
+msgid "A NavigationMesh resource must be set or created for this node to work."
+msgstr ""
+
+#: scene/3d/navigation_mesh.cpp
+msgid ""
+"NavigationMeshInstance must be a child or grandchild to a Navigation node. "
+"It only provides navigation data."
+msgstr ""
+
+#: scene/3d/scenario_fx.cpp
+msgid ""
+"Only one WorldEnvironment is allowed per scene (or set of instanced scenes)."
+msgstr ""
+
+#: scene/3d/spatial_sample_player.cpp
+msgid ""
+"A SampleLibrary resource must be created or set in the 'samples' property in "
+"order for SpatialSamplePlayer to play sound."
+msgstr ""
+
+#: scene/3d/sprite_3d.cpp
+msgid ""
+"A SpriteFrames resource must be created or set in the 'Frames' property in "
+"order for AnimatedSprite3D to display frames."
+msgstr ""
+
+#: scene/gui/dialogs.cpp tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Cancel"
+msgstr ""
+
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
+msgid "OK"
+msgstr ""
+
+#: scene/gui/dialogs.cpp
+msgid "Alert!"
+msgstr ""
+
+#: scene/gui/dialogs.cpp
+msgid "Please Confirm..."
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "File Exists, Overwrite?"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "All Recognized"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "All Files (*)"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+msgid "Open"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a File"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open File(s)"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a Directory"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a File or Directory"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Save a File"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp
+msgid "Create Folder"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Path:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Directories & Files:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "File:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Filter:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/editor_plugin_settings.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Name:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp
+msgid "Could not create folder."
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Must use a valid extension."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Shift+"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Alt+"
+msgstr ""
+
+#: scene/gui/input_action.cpp
+msgid "Ctrl+"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Meta+"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Device"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Button"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Left Button."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Right Button."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Middle Button."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Wheel Up."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Wheel Down."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Axis"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Cut"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
+msgid "Copy"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
+msgid "Paste"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_export.cpp
+msgid "Select All"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_log.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/rich_text_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/script_editor_debugger.cpp
+msgid "Clear"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Undo"
+msgstr ""
+
+#: scene/gui/popup.cpp
+msgid ""
+"Popups will hide by default unless you call popup() or any of the popup*() "
+"functions. Making them visible for editing is fine though, but they will "
+"hide upon running."
+msgstr ""
+
+#: scene/main/viewport.cpp
+msgid ""
+"This viewport is not set as render target. If you intend for it to display "
+"its contents directly to the screen, make it a child of a Control so it can "
+"obtain a size. Otherwise, make it a RenderTarget and assign its internal "
+"texture to some node for display."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Error initializing FreeType."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Unknown font format."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Error loading font."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Invalid font size."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Disabled"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "All Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Add Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Transition"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Transform"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Value"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Call"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Anim Track Up"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Anim Track Down"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Anim Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Set Transitions to:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Rename"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Change Interpolation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Change Value Mode"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Edit Node Curve"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Edit Selection Curve"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Delete Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Continuous"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Discrete"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Trigger"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Move Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale From Cursor"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Goto Next Step"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Goto Prev Step"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp tools/editor/property_editor.cpp
+msgid "Linear"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Constant"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "In"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Out"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "In-Out"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Out-In"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Transitions"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Optimize Animation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up Animation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Create NEW track for %s and insert key?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Create %d NEW tracks and insert keys?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp tools/editor/create_dialog.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/particles_editor_plugin.cpp
+#: tools/editor/project_manager.cpp tools/editor/script_create_dialog.cpp
+msgid "Create"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Create & Insert"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert Track & Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Change Anim Len"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Change Anim Loop"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Create Typed Value Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Scale Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Call Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Animation zoom."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Length (s):"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Animation length (in seconds)."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Step (s):"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Cursor step snap (in seconds)."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Enable/Disable looping in animation."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Add new tracks."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move current track up."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move current track down."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove selected track."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Track tools"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Enable editing of individual keys by clicking them."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim. Optimizer"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max. Linear Error:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max. Angular Error:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max Optimizable Angle:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Optimize"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Transition"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale Ratio:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Call Functions in Which Node?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove invalid keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove unresolved and empty tracks"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-up all animations"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up Animation(s) (NO UNDO!)"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Resize Array"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Change Array Value Type"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Change Array Value"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp tools/editor/create_dialog.cpp
+#: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Search:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Sort:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Reverse"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Category:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "All"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Site:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Support.."
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Official"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Community"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Testing"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Assets ZIP File"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Method List For '%s':"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Call"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Method List:"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Arguments:"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Return:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Go to Line"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Line Number:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "No Matches"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replaced %d Ocurrence(s)."
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace All"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Match Case"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Whole Words"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Selection Only"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Search"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
+msgid "Find"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Next"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replaced %d ocurrence(s)."
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Not found!"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace By"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Case Sensitive"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Backwards"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Prompt On Replace"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Skip"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
+msgid "Line:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Col:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Method in target Node must be specified!"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect To Node:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Add"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp tools/editor/dependency_editor.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Remove"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Add Extra Call Argument:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Extra Call Arguments:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Path to Node:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Make Function"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Deferred"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Oneshot"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect '%s' to '%s'"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connecting Signal:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Create Subscription"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect.."
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Disconnect"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp tools/editor/node_dock.cpp
+msgid "Signals"
+msgstr ""
+
+#: tools/editor/create_dialog.cpp
+msgid "Create New"
+msgstr ""
+
+#: tools/editor/create_dialog.cpp tools/editor/editor_help.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+msgid "Matches:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Search Replacement For:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies For:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"Scene '%s' is currently being edited.\n"
+"Changes will not take effect unless reloaded."
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"Resource '%s' is in use.\n"
+"Changes will take effect when reloaded."
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Resource"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
+msgid "Path"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Fix Broken"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependency Editor"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Search Replacement Resource:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Owners Of:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"The files being removed are required by other resources in order for them to "
+"work.\n"
+"Remove them anyway? (no undo)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Remove selected files from the project? (no undo)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Error loading:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Scene failed to load due to missing dependencies:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Open Anyway"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Which action should be taken?"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Fix Dependencies"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Errors loading!"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Permanently delete %d item(s)? (No undo!)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Owns"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Resources Without Explicit Ownership:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+msgid "Orphan Resource Explorer"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Delete selected files?"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Updating Scene"
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Storing local changes.."
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Updating scene.."
+msgstr ""
+
+#: tools/editor/editor_dir_dialog.cpp
+msgid "Choose a Directory"
+msgstr ""
+
+#: tools/editor/editor_dir_dialog.cpp
+msgid "Choose"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Back"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Forward"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Up"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Refresh"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Hidden Files"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Favorite"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Mode"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Focus Path"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Move Favorite Up"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Move Favorite Down"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
+msgid "Favorites:"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Recent:"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Preview:"
+msgstr ""
+
+#: tools/editor/editor_file_system.cpp
+msgid "ScanSources"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Class List:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
+msgid "Class:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/scene_tree_editor.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Inherits:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Inherited by:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Brief Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Public Methods:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "GUI Theme Items:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Constants:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/script_editor_debugger.cpp
+msgid "Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Method Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Search Text"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Added:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Removed:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp tools/editor/project_export.cpp
+msgid "Error saving atlas:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Could not save atlas subtexture:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Storing File:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Packing"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Exporting for %s"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Setting Up.."
+msgstr ""
+
+#: tools/editor/editor_log.cpp
+msgid " Output:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Importing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Importing:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Node From Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/resources_dock.cpp
+msgid "Error saving resource!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/resources_dock.cpp
+msgid "Save Resource As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
+msgid "I see.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't open file for writing:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Requested file format unknown:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error while saving."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Saving Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Analyzing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Creating Thumbnail"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Couldn't save scene. Likely dependencies (instances) couldn't be satisfied."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Failed to load resource."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't load MeshLibrary for merging!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error saving MeshLibrary!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't load TileSet for merging!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error saving TileSet!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't open export templates zip."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Loading Export Templates"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error trying to save layout!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Default editor layout overridden."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Layout name not found!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Restored default layout to base settings."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Copy Params"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Paste Params"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Paste Resource"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Copy Resource"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Make Built-In"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Make Sub-Resources Unique"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open in Help"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "There is no defined scene to run."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"No main scene has ever been defined, select one?\n"
+"You can change it later in later in \"Project Settings\" under the "
+"'application' category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Selected scene '%s' does not exist, select a valid one?\n"
+"You can change it later in \"Project Settings\" under the 'application' "
+"category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Selected scene '%s' is not a scene file, select a valid one?\n"
+"You can change it later in \"Project Settings\" under the 'application' "
+"category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Current scene was never saved, please save it prior to running."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Could not start subprocess!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Base Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Open Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Open Script.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Yes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close scene? (Unsaved changes will be lost)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Scene As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "This scene has never been saved. Save before running?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Please save the scene first."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Translatable Strings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Mesh Library"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Tile Set"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quit"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Exit the editor?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Current scene not saved. Open anyway?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't reload a scene that was never saved."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Revert"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "This action cannot be undone. Revert anyway?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Run Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Open Project Manager? \n"
+"(Unsaved changes will be lost)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pick a Main Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
+msgid "Ugh"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Error loading scene, it must be inside the project path. Use 'Import' to "
+"open the scene, then save it inside the project path."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error loading scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Scene '%s' has broken dependencies:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Delete Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Default"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Switch Scene Tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "%d more file(s)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "%d more file(s) or folder(s)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to previously opened scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Fullscreen Mode"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Distraction Free Mode"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Next tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Previous tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Operations with scene files."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "New Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "New Inherited Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close Goto Prev. Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Recent"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Filter Files.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Convert To.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Translatable Strings.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "MeshLibrary.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "TileSet.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Redo"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Run Script"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Project Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Revert Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quit to Project List"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Import assets to the project."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Import"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Miscellaneous project or scene-wide tools."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Tools"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export the project to many platforms."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Export"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play the project."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Play"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pause the scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pause Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Stop the scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Stop"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play the edited scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play custom scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Debug options"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Deploy with Remote Debug"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When exporting or deploying, the resulting executable will attempt to "
+"connect to the IP of this computer in order to be debugged."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Small Deploy with Network FS"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is enabled, export or deploy will produce a minimal "
+"executable.\n"
+"The filesystem will be provided from the project by the editor over the "
+"network.\n"
+"On Android, deploy will use the USB cable for faster performance. This "
+"option speeds up testing for games with a large footprint."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Visible Collision Shapes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Collision shapes and raycast nodes (for 2D and 3D) will be visible on the "
+"running game if this option is turned on."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Visible Navigation"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Navigation meshes and polygons will be visible on the running game if this "
+"option is turned on."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Sync Scene Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is turned on, any changes made to the scene in the editor "
+"will be replicated in the running game.\n"
+"When used remotely on a device, this is more efficient with network "
+"filesystem."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Sync Script Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is turned on, any script that is saved will be reloaded on "
+"the running game.\n"
+"When used remotely on a device, this is more efficient with network "
+"filesystem."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/settings_config_dialog.cpp
+msgid "Editor Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Editor Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Install Export Templates"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "About"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Alerts when an external resource has changed."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Spins when the editor window repaints!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Update Always"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Update Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Inspector"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Create a new resource in memory and edit it."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Load an existing resource from disk and edit it."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save the currently edited resource."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to the previous edited object in history."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to the next edited object in history."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "History of recently edited objects."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Object properties."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "FileSystem"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Output"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Import"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_plugin_settings.cpp
+msgid "Update"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Thanks from the Godot community!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Thanks!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Import Templates From ZIP File"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Export Project"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Library"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Merge With Existing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Password:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open & Run a Script"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Load Errors"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Installed Plugins:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Version:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Author:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Status:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Stop Profiling"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Start Profiling"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Measure:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame Time (sec)"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Average Time (sec)"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame %"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Fixed Frame %"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp tools/editor/script_editor_debugger.cpp
+msgid "Time:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Inclusive"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Self"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame #:"
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Please wait for scan to complete."
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Current scene must be saved to re-import."
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Save & Re-Import"
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Import Changed Resources"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Write your logic in the _run() method."
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "There is an edited scene already."
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Couldn't instance script:"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Did you forget the 'tool' keyword?"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Couldn't run script:"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Did you forget the '_run' method?"
+msgstr ""
+
+#: tools/editor/editor_settings.cpp
+msgid "Default (Same as Editor)"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Select Node(s) to Import"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Scene Path:"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Import From Node:"
+msgstr ""
+
+#: tools/editor/file_type_cache.cpp
+msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr ""
+
+#: tools/editor/groups_editor.cpp
+msgid "Add to Group"
+msgstr ""
+
+#: tools/editor/groups_editor.cpp
+msgid "Remove from Group"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "No bit masks to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path is empty."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path must be a complete resource path."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path must exist."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Save path is empty!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "Import BitMasks"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture(s):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Target Path:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Accept"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "Bit Mask"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "No source font file!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "No target font resource!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid ""
+"Invalid file extension.\n"
+"Please use .fnt."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Can't load/process source font."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Couldn't save font."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Source Font:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Source Font Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Dest Resource:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "The quick brown fox jumps over the lazy dog."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Test:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Options:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Font Import"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid ""
+"This file is already a Godot font file, please supply a BMFont type file "
+"instead."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Failed opening as BMFont file."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Invalid font custom source."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Font"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "No meshes to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Single Mesh Import"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Source Mesh(es):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Surface %d"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "No samples to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Import Audio Samples"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Source Sample(s):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Audio Sample"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "New Clip"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Animation Options"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Flags"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Bake FPS:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Optimizer"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Linear Error"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Angular Error"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Angle"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Clips"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Start(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "End(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Loop"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Filters"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Source path is empty."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't load post-import script."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Invalid/broken script for post-import."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Error importing scene."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import 3D Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Source Scene:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Same as Target Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Shared"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Target Texture Folder:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Post-Process Script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Custom Root Node Type:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Auto"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "The Following Files are Missing:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import Anyway"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import & Open"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Edited scene has not been saved, open imported scene anyway?"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Import Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Importing Scene.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Running Custom Script.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't load post-import script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Invalid/broken script for post-import (check console):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Error running post-import script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import Image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Can't import a file over itself:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't localize path: %s (already local)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Saving.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "3D Scene Animation"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Uncompressed"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress Lossless (PNG)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress Lossy (WebP)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress (VRAM)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Format"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Compression Quality (WebP):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Options"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Please specify some files!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "At least one file needed for Atlas."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Error importing:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Only one file is required for large texture."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Max Texture Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for Atlas (2D)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Cell Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Large Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Large Textures (2D)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Base Atlas Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for 2D"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for 3D"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "2D Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "3D Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Atlas Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid ""
+"NOTICE: Importing 2D textures is not mandatory. Just copy png/jpg files to "
+"the project."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Crop empty space."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Large Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Load Source Image"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Slicing"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Inserting"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Saving"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save large texture:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Build Atlas For:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Loading Image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't load image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Converting Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Cropping Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Blitting Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save atlas image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save converted texture:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Invalid source!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Invalid translation source!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Column"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Language"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "No items to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "No target path!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Translations"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Couldn't import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Translation"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Source CSV:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Ignore First Row"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Compress"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Add to Project (engine.cfg)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Languages:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Translation"
+msgstr ""
+
+#: tools/editor/multi_node_edit.cpp
+msgid "MultiNode Set"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Node"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Groups"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Select a Node to edit Signals and Groups."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Toggle Autoplay"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "New Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "New Anim"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Change Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Remove Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: Invalid animation name!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: Animation name already exists!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Rename Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Blend Next Changed"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Change Blend Time"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Duplicate Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation to copy!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation resource on clipboard!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Pasted Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Paste Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation to edit!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation backwards from current pos. (A)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation backwards from end. (Shift+A)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Stop animation playback. (S)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation from start. (Shift+D)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation from current pos. (D)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation position (in seconds)."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Scale animation playback globally for the node."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Create new animation in player."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load animation from disk."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load an animation from disk."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Save the current animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Save As"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Display list of animations in player."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Autoplay on Load"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Edit Target Blend Times"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation Tools"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Copy Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Create New Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/script_create_dialog.cpp
+msgid "Error!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Blend Times:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Next (Auto Queue):"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Cross-Animation Blend Times"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "New name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Scale:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Fade In (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Fade Out (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Mix"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Auto Restart:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Restart (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Random Restart (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Start!"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Amount:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend 0:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend 1:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "X-Fade Time (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Current:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Add Input"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Clear Auto-Advance"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Set Auto-Advance"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Delete Input"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Rename"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation tree is valid."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation tree is invalid."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "OneShot Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Mix Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend2 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend3 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend4 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "TimeScale Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "TimeSeek Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Transition Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Import Animations.."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Edit Node Filters"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Filters.."
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Parsing %d Triangles:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Triangle #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Light Baker Setup:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Parsing Geometry"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Fixing Lights"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Making BVH"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Creating Light Octree"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Creating Octree Texture"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Transfer to Lightmaps:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Allocating Texture #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Baking Triangle #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Post-Processing Texture #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_editor_plugin.cpp
+msgid "Bake!"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_editor_plugin.cpp
+msgid "Reset the lightmap octree baking process (start over)."
+msgstr ""
+
+#: tools/editor/plugins/camera_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Preview"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Configure Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid Offset:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid Step:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotation Offset:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotation Step:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Pivot"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Action"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Edit IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Edit CanvasItem"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Change Anchors"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom (%):"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Paste Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Select Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Drag: Rotate"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Alt+Drag: Move"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Press 'v' to Change Pivot, 'Shift+v' to Drag Pivot (while moving)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Alt+RMB: Depth list selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotate Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid ""
+"Show a list of all objects at the position clicked\n"
+"(same as Alt+RMB in select mode)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Click to change object's rotation pivot."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Pan Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Lock the selected object in place (can't be moved)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Unlock the selected object (can be moved)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Makes sure the object's children are not selectable."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Restores the object's children's ability to be selected."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Show Grid"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Use Rotation Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Snap Relative"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Configure Snap.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Use Pixel Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Expand to Parent"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Skeleton.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Make Bones"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear Bones"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Make IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Reset"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Set.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Center Selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Frame Selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Anchor"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Keys"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Key"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Key (Existing Tracks)"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Copy Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Set a Value"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Snap (Pixels):"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Create Poly"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Edit Poly"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Edit Poly (Remove Point)"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Create a new polygon from scratch."
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+msgid "Create Poly3D"
+msgstr ""
+
+#: tools/editor/plugins/collision_shape_2d_editor_plugin.cpp
+msgid "Set Handle"
+msgstr ""
+
+#: tools/editor/plugins/color_ramp_editor_plugin.cpp
+msgid "Add/Remove Color Ramp Point"
+msgstr ""
+
+#: tools/editor/plugins/color_ramp_editor_plugin.cpp
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Modify Color Ramp"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Creating Mesh Library"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Thumbnail.."
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Remove item %d?"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Add Item"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Remove Selected Item"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Import from Scene"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Update from Scene"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Item %d"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Items"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Item List Editor"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+msgid "Create Occluder Polygon"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Edit existing polygon:"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "LMB: Move Point."
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Ctrl+LMB: Split Segment."
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "RMB: Erase Point."
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh is empty!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Static Trimesh Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Static Convex Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "This doesn't work on scene root!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Shape"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Shape"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Navigation Mesh"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "MeshInstance lacks a Mesh!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh has not surface to create outlines from!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Could not create outline!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Static Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Static Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Collision Sibling"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Collision Sibling"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline Mesh.."
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline Mesh"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Outline Size:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No mesh source specified (and no MultiMesh set in node)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No mesh source specified (and MultiMesh contains no Mesh)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (invalid path)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (not a MeshInstance)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (contains no Mesh resource)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No surface source specified."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (invalid path)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (no geometry)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (no faces)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Parent has no solid faces to populate."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Couldn't map area."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Select a Source Mesh:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Select a Target Surface:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate Surface"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate MultiMesh"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Target Surface:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Source Mesh:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "X-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Y-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Z-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh Up Axis:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Rotation:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Tilt:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Scale:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate"
+msgstr ""
+
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Create Navigation Polygon"
+msgstr ""
+
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Remove Poly And Point"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Error loading image:"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "No pixels with transparency > 128 in image.."
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Set Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Clear Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Load Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Generated Point Count:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Node does not contain geometry."
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Node does not contain geometry (faces)."
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Faces contain no area!"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "No faces!"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Generate AABB"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter From Mesh"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter From Node"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Clear Emitter"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Emission Positions:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Emission Fill:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Surface"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Volume"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Remove Point from Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Add Point to Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move Point in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move In-Control in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move Out-Control in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Select Points"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Shift+Drag: Select Control Points"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Click: Add Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Right Click: Delete Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Select Control Points (Shift+Drag)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Add Point (in empty space)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Split Segment (in curve)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Delete Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Close Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Curve Point #"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve Point Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve In Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve Out Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Split Path"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Remove Path Point"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Create UV Map"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Transform UV Map"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Polygon 2D UV Editor"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Move Point"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Ctrl: Rotate"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Shift: Move All"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Shift+Ctrl: Scale"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Move Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Rotate Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Scale Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Polygon->UV"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "UV->Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Clear UV"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Snap"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Enable Snap"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "ERROR: Couldn't load resource!"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Add Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Rename Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Delete Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Resource clipboard is empty!"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Load Resource"
+msgstr ""
+
+#: tools/editor/plugins/rich_text_editor_plugin.cpp
+msgid "Parse BBCode"
+msgstr ""
+
+#: tools/editor/plugins/sample_editor_plugin.cpp
+msgid "Length:"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Open Sample File(s)"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "ERROR: Couldn't load sample!"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Add Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Rename Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Delete Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "16 Bits"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "8 Bits"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Stereo"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Mono"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Format"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Pitch"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error while saving theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error saving"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error importing theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error importing"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Import Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme As.."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/project_export.cpp
+msgid "File"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/property_editor.cpp
+msgid "New"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save All"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "History Prev"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "History Next"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Reload Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme As"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Close Docs"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find.."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Next"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Debug"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Over"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Into"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Break"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Continue"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Keep Debugger Open"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Window"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Move Left"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Move Right"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Tutorials"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Open https://godotengine.org at tutorials section."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Classes"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search the class hierarchy."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search the reference documentation."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Go to previous edited document."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Go to next edited document."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Create Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"The following files are newer on disk.\n"
+"What action should be taken?:"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Reload"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Resave"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Debugger"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Vertex"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Fragment"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Lighting"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Scalar Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Toggle Rot Only"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Function"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Function"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Default Value"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change XForm Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Texture Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Cubemap Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Comment"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add/Remove to Color Ramp"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add/Remove to Curve Map"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Modify Curve Map"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Input Name"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Connect Graph Nodes"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Disconnect Graph Nodes"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Remove Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Move Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Duplicate Graph Node(s)"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Delete Shader Graph Node(s)"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Error: Cyclic Connection Link"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Error: Missing Input Connections"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Orthogonal"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Perspective"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Aborted."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "X-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Y-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Z-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Plane Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scaling to %s%%."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotating %s degrees."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Keying is disabled (no key inserted)."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Animation Key Inserted."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align with view"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Environment"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Audio Listener"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Gizmos"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "XForm Dialog"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "No scene selected to instance!"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Instance at Cursor"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Could not instance scene!"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Move Mode (W)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate Mode (E)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale Mode (R)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Switch Perspective/Orthogonal view"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Insert Animation Key"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Local Coords"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Dialog.."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Default Light"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Default sRGB"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "1 Viewport"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "2 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "2 Viewports (Alt)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "3 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "3 Viewports (Alt)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "4 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Normal"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Wireframe"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Overdraw"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Shadeless"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Origin"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Grid"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Snap Settings"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Translate Snap:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate Snap (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale Snap (%):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Viewport Settings"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Default Light Normal:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Ambient Light Color:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Perspective FOV (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Z-Near:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Z-Far:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Change"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Translate:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale (ratio):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Type"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Pre"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Post"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "ERROR: Couldn't load frame resource!"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Frame"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Resource clipboard is empty or not a texture!"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Paste Frame"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Empty"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Change Animation Loop"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Change Animation FPS"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "(empty)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Animations"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Speed (FPS):"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Animation Frames"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Insert Empty (Before)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Insert Empty (After)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Up"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Down"
+msgstr ""
+
+#: tools/editor/plugins/style_box_editor_plugin.cpp
+msgid "StyleBox Preview:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Snap Mode:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "<None>"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Pixel Snap"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Grid Snap"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Auto Slice"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Offset:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Step:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Separation:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Texture Region"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Texture Region Editor"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Can't save theme to file:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add All Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add All"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Remove Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add Class Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Remove Class Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Create Empty Template"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Create Empty Editor Template"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "CheckBox Radio1"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "CheckBox Radio2"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Check Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Checked Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Has"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Many"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp tools/editor/project_export.cpp
+msgid "Options"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Have,Many,Several,Options!"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 1"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 2"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 3"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/scene_tree_editor.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Type:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Data Type:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Icon"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Style"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Color"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Paint TileMap"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+#: tools/editor/scene_tree_dock.cpp
+msgid "Duplicate"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Erase TileMap"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Erase selection"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Find tile"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Transpose"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Mirror X"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Mirror Y"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Bucket"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Pick Tile"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Select"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 0 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 90 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 180 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 270 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Could not find tile:"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Item name or ID:"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Create from scene?"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Merge from scene?"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Create from Scene"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Merge from Scene"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Error"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Edit Script Options"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Please export outside the project folder!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Error exporting project!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Error writing the project PCK!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "No exporter for platform '%s' yet."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Include"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Change Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group name can't be empty!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Invalid character in group name!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group name already exists!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Add Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Delete Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Atlas Preview"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Project Export Settings"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Target"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export to Platform"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Resources"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export selected resources (including dependencies)."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export all resources in the project."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export all files in the project directory."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Resources to Export:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Action"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid ""
+"Filters to export non-resource files (comma-separated, e.g.: *.json, *.txt):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Filters to exclude from export (comma-separated, e.g.: *.json, *.txt):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Convert text scenes to binary on export."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Images"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Keep Original"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for Disk (Lossy, WebP)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for RAM (BC/PVRTC/ETC)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Convert Images (*.png):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for Disk (Lossy) Quality:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Shrink All Images:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Formats:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Image Groups"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Groups:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Disk"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress RAM"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Lossy Quality:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Atlas:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Shrink By:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Preview Atlas"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Image Filter:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Images:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Select None"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Samples"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Sample Conversion Mode: (.wav files):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Keep"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress (RAM - IMA-ADPCM)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Sampling Rate Limit (Hz):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Trim"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Trailing Silence:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script Export Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Text"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compiled"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Encrypted (Provide Key Below)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script Encryption Key (256-bits as hex):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export PCK/Zip"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Project PCK"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export.."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Project Export"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Preset:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, the path must exist!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, engine.cfg must not exist."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, engine.cfg must exist."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Imported Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path (changed anything?)."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Couldn't create engine.cfg in project path."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Import Existing Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Path (Must Exist):"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Name:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Create New Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Path:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Browse"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "New Game Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "That's a BINGO!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Unnamed Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Are you sure to open more than one project?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Are you sure to run more than one project?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Remove project from the list? (Folder contents will not be modified)"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Manager"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project List"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Run"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Select a Folder to Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "New Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Exit"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Key "
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joy Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joy Axis"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Mouse Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Invalid action (anything goes but '/' or ':')."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Action '%s' already exists!"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Rename Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "Control+"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "Press a Key.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Mouse Button Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Left Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Right Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Middle Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Wheel Up Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Wheel Down Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 6"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 7"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 8"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 9"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joystick Axis Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joystick Button Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Input Action"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Erase Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Toggle Persisting"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Error saving settings."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Settings saved OK."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Translation"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Translation"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Remapped Path"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Resource Remap Add Remap"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Change Resource Remap Language"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Resource Remap"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Resource Remap Option"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Project Settings (engine.cfg)"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "General"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+msgid "Property:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Del"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Copy To Platform.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Input Map"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Action:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Device:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Localization"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Translations"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Translations:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remaps"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Resources:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remaps by Locale:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Locale"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "AutoLoad"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Plugins"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Preset.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Ease In"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Ease Out"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Zero"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Easing In-Out"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Easing Out-In"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "File.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Dir.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Load"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Assign"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Error loading file: Not a resource!"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Couldn't load image"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Bit %d, val %d."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "On"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Set"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Properties:"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Global"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Sections:"
+msgstr ""
+
+#: tools/editor/pvrtc_compress.cpp
+msgid "Could not execute PVRTC tool:"
+msgstr ""
+
+#: tools/editor/pvrtc_compress.cpp
+msgid "Can't load back converted image using PVRTC tool:"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
+msgid "Reparent Node"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp
+msgid "Reparent Location (Select new Parent):"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp
+msgid "Keep Global Transform"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
+msgid "Reparent"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Create New Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Open Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Save Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Resource Tools"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Make Local"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Run Mode:"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Current Scene"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Main Scene"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Main Scene Arguments:"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Scene Run Settings"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "OK :("
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance a child at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance the scenes at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error loading scene from %s"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error instancing scene from %s"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Ok"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Cannot instance the scene '%s' because the current scene exists within one "
+"of its nodes."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Instance Scene(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done on the tree root."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Move Node In Parent"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Move Nodes In Parent"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Duplicate Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete Node(s)?"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done without a scene."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation requires a single selected node."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done on instanced scenes."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Save New Scene As.."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Makes Sense!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Can't operate on nodes from a foreign scene!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Can't operate on nodes the current scene inherits from!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Remove Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Couldn't save new scene. Likely dependencies (instances) couldn't be "
+"satisfied."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error saving scene."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error duplicating scene to save it."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Edit Groups"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Edit Connections"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add Child Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Instance Child Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Change Type"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add Script"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Merge From Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Save Branch as Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete (No Confirm)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add/Create a New Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Instance a scene file as a Node. Creates an inherited scene if no root node "
+"exists."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create a new script for the selected node."
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid ""
+"This item cannot be made visible because the parent is hidden. Unhide the "
+"parent first."
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Toggle Spatial Visible"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Toggle CanvasItem Visible"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Instance:"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Invalid node name, the following characters are not allowed:"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Rename Node"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Scene Tree (Nodes):"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Editable Children"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Load As Placeholder"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Discard Instancing"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Open in Editor"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear Inheritance"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear Inheritance? (No Undo!)"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear!"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Select a Node"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid parent class name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid chars:"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid class name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "N/A"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Class name is invalid!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Parent class name is invalid!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid path!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Could not create script in filesystem."
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Path is empty"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Path is not local"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid base path"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "File exists"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid extension"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid path"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Class Name:"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Built-In Script"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Create Node Script"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Bytes:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Warning"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Error:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Source:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Function:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Errors"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Child Process Connected"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Inspect Previous Instance"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Inspect Next Instance"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Stack Frames"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Variable"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Errors:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Stack Trace (if applicable):"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Remote Inspector"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Live Scene Tree:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Remote Object Properties: "
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Profiler"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Monitor"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Value"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Monitors"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "List of Video Memory Usage by Resource:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Total:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Video Mem"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Resource Path"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Type"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Usage"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Misc"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Clicked Control:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Clicked Control Type:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Live Edit Root:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Set From Tree"
+msgstr ""
+
+#: tools/editor/settings_config_dialog.cpp
+msgid "Shortcuts"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Light Radius"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Camera FOV"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Camera Size"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Sphere Shape Radius"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Box Shape Extents"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Capsule Shape Radius"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Capsule Shape Height"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Ray Shape Length"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Notifier Extents"
+msgstr ""
diff --git a/tools/translations/it.po b/tools/translations/it.po
index f41289656c..c1d2686b2e 100644
--- a/tools/translations/it.po
+++ b/tools/translations/it.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Godot Engine editor\n"
 "POT-Creation-Date: \n"
-"PO-Revision-Date: 2016-06-22 15:28+0000\n"
+"PO-Revision-Date: 2016-07-15 12:38+0000\n"
 "Last-Translator: Dario Bonfanti <bonfi.96@hotmail.it>\n"
 "Language-Team: Italian <https://hosted.weblate.org/projects/godot-engine/"
 "godot/it/>\n"
@@ -17,13 +17,15 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2.7-dev\n"
+"X-Generator: Weblate 2.8-dev\n"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Invalid type argument to convert(), use TYPE_* constants."
 msgstr "Argomento tipo invalido per convert(), usare le costanti TYPE_*."
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Not enough bytes for decoding bytes, or invalid format."
 msgstr ""
 "Non vi sono abbastanza bytes per i bytes di decodifica, oppure formato "
@@ -62,6 +64,265 @@ msgstr "Istanza invalida formato dizionario (script invalido in @path)"
 msgid "Invalid instance dictionary (invalid subclasses)"
 msgstr "Istanza invalida formato dizionario (sottoclassi invalide)"
 
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Functions:"
+msgstr "Funzione:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Variables:"
+msgstr "Valiabile"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr "Segnali:"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Function"
+msgstr "Rendi Funzione"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Variable"
+msgstr "Rinomina Sample"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Signal"
+msgstr "Rinomina Sample"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Function"
+msgstr "Funzione:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Variable"
+msgstr "Valiabile"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Signal"
+msgstr "Segnali"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Function"
+msgstr "Rimuovi Selezione"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Variable"
+msgstr "Valiabile"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Variable:"
+msgstr "Valiabile"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Signal"
+msgstr "Rimuovi Selezione"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Signal:"
+msgstr "Connessione Segnali:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node"
+msgstr "Aggiungi Nodo Figlio"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node(s) From Tree"
+msgstr "Nodo Da Scena"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr "Modifica"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Base Type:"
+msgstr "Tipo Dato:"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr "Membri:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Available Nodes:"
+msgstr "Nodo TimeScale"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr "Chiudi"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Signal Arguments:"
+msgstr "Argomenti Chiamata Extra:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Variable:"
+msgstr "Valiabile"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Change"
+msgstr "Cambia Tipo"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Delete Selected"
+msgstr "Eliminare i file selezionati?"
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr "Abilita Breakpoint"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Find Node Tyoe"
+msgstr "Trova Successivo"
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Invalid index property name."
+msgstr "Nome classe genitore invalido"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Path does not lead Node!"
+msgstr "Percorso non locale"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid argument of type: "
+msgstr "Nome classe genitore invalido"
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid arguments: "
+msgstr "Nome classe genitore invalido"
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
 #: scene/2d/animated_sprite.cpp
 msgid ""
 "A SpriteFrames resource must be created or set in the 'Frames' property in "
@@ -207,6 +468,10 @@ msgstr ""
 "VisibilityEnable2D funziona al meglio quando usato direttamente come "
 "genitore con il root della scena modificata."
 
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr "BakedLightInstance non contiene una risorsa BakedLight."
+
 #: scene/3d/body_shape.cpp
 msgid ""
 "CollisionShape only serves to provide a collision shape to a CollisionObject "
@@ -281,7 +546,7 @@ msgstr ""
 msgid "Cancel"
 msgstr "Annulla"
 
-#: scene/gui/dialogs.cpp
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
 msgid "OK"
 msgstr "OK"
 
@@ -307,8 +572,8 @@ msgstr "Tutti i File (*)"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
-#: tools/editor/scenes_dock.cpp
 msgid "Open"
 msgstr "Apri"
 
@@ -344,9 +609,10 @@ msgstr "Salva un File"
 msgid "Create Folder"
 msgstr "Crea Cartella"
 
-#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/script_create_dialog.cpp
+#: tools/editor/script_create_dialog.cpp
 msgid "Path:"
 msgstr "Percorso:"
 
@@ -430,13 +696,13 @@ msgid "Axis"
 msgstr "Asse"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Cut"
 msgstr "Taglia"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Copy"
@@ -444,7 +710,7 @@ msgstr "Copia"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
@@ -452,7 +718,7 @@ msgid "Paste"
 msgstr "Incolla"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "Select All"
@@ -466,7 +732,7 @@ msgid "Clear"
 msgstr "Rimuovi"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Undo"
 msgstr "Annulla"
@@ -546,6 +812,10 @@ msgid "Anim Add Track"
 msgstr "Anim Aggiungi Traccia"
 
 #: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr "Duplica Key Animazione"
+
+#: tools/editor/animation_editor.cpp
 msgid "Move Anim Track Up"
 msgstr "Muovi Traccia Animazione Su"
 
@@ -558,10 +828,6 @@ msgid "Remove Anim Track"
 msgstr "Rimuovi Traccia Animazione"
 
 #: tools/editor/animation_editor.cpp
-msgid "Anim Duplicate Keys"
-msgstr "Duplica Key Animazione"
-
-#: tools/editor/animation_editor.cpp
 msgid "Set Transitions to:"
 msgstr "Imposta Transizione a:"
 
@@ -590,6 +856,19 @@ msgid "Anim Delete Keys"
 msgstr "Anim Elimina Key"
 
 #: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr "Duplica Selezione"
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr "Duplica Transposto"
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr "Rimuovi Selezione"
+
+#: tools/editor/animation_editor.cpp
 msgid "Continuous"
 msgstr "Continuo"
 
@@ -618,15 +897,6 @@ msgid "Scale From Cursor"
 msgstr "Scala da Cursore"
 
 #: tools/editor/animation_editor.cpp
-#: tools/editor/plugins/tile_map_editor_plugin.cpp
-msgid "Duplicate Selection"
-msgstr "Duplica Selezione"
-
-#: tools/editor/animation_editor.cpp
-msgid "Duplicate Transposed"
-msgstr "Duplica Transposto"
-
-#: tools/editor/animation_editor.cpp
 msgid "Goto Next Step"
 msgstr "Vai a Step Successivo"
 
@@ -793,6 +1063,10 @@ msgid "Optimize"
 msgstr "Ottimizza"
 
 #: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Key"
 msgstr "Key"
 
@@ -896,19 +1170,6 @@ msgstr "Lista Metodi Per '%s':"
 msgid "Call"
 msgstr "Chiama"
 
-#: tools/editor/call_dialog.cpp tools/editor/connections_dialog.cpp
-#: tools/editor/import_settings.cpp
-#: tools/editor/plugins/animation_player_editor_plugin.cpp
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
-#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
-msgid "Close"
-msgstr "Chiudi"
-
 #: tools/editor/call_dialog.cpp
 msgid "Method List:"
 msgstr "Lista Metodi:"
@@ -959,6 +1220,7 @@ msgstr "Solo Selezione"
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Search"
@@ -1000,6 +1262,20 @@ msgstr "Richiedi Per Sostituire"
 msgid "Skip"
 msgstr "Salta"
 
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr "Zoom In"
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr "Zoom Out"
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
 #: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Line:"
 msgstr "Riga:"
@@ -1013,11 +1289,11 @@ msgid "Method in target Node must be specified!"
 msgstr "Il Metodo nel nodo di target deve essere specificato!"
 
 #: tools/editor/connections_dialog.cpp
-#, fuzzy
 msgid "Connect To Node:"
 msgstr "Connetti A Nodo:"
 
-#: tools/editor/connections_dialog.cpp tools/editor/groups_editor.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
@@ -1125,8 +1401,8 @@ msgstr "Dipendenze"
 msgid "Resource"
 msgstr "Risorsa"
 
-#: tools/editor/dependency_editor.cpp tools/editor/project_manager.cpp
-#: tools/editor/project_settings.cpp
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
 msgid "Path"
 msgstr "Percorso"
 
@@ -1202,18 +1478,108 @@ msgstr "Risorse Senza Proprietà Esplicita:"
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
 msgid "Orphan Resource Explorer"
-msgstr "Explorer Risorse Orfano"
+msgstr "Esplora Risorse Orfane"
 
 #: tools/editor/dependency_editor.cpp
 msgid "Delete selected files?"
 msgstr "Eliminare i file selezionati?"
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
-#: tools/editor/scenes_dock.cpp
+#: tools/editor/scene_tree_dock.cpp
 msgid "Delete"
 msgstr "Elimina"
 
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr "Nome Invalido."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr "Caratteri validi:"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+"Nome invalido. Non deve essere in conflitto con un nome di classe di engine "
+"esistente."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+"Nome invalido. Non deve essere in conflitto con un nome di tipo built-in "
+"esistente."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+"Nome invalido. Non deve essere in conflitto con un nome di una costante "
+"globale esistente."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr "Percorso Invalido."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr "File non esistente."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr "Non è nel percorso risorse."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr "Aggiungi AutoLoad"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr "Autoload '%s' esiste già!"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr "Rinomina Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr "Abilita AutoLoad Globals"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr "Sposta Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr "Rimuovi Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr "Abilita"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr "Riordina gli Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr "Nome Nodo:"
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr "Nome"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr "Singleton"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr "Lista:"
+
 #: tools/editor/editor_data.cpp
 msgid "Updating Scene"
 msgstr "Aggiornamento Scena"
@@ -1236,50 +1602,45 @@ msgstr "Scegli"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Back"
-msgstr ""
+msgstr "Torna Indietro"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Forward"
-msgstr ""
+msgstr "Vai Avanti"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Up"
-msgstr ""
+msgstr "Vai Su"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Refresh"
-msgstr ""
+msgstr "Aggiorna"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Toggle Hidden Files"
-msgstr ""
+msgstr "Abilita File Nascosti"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Toggle Favorite"
-msgstr "Sposta Preferito Su"
+msgstr "Attiva Preferito"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Toggle Mode"
-msgstr "Cambia a Commento"
+msgstr "Modalità Attivazione"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Focus Path"
-msgstr "Copia Percorso"
+msgstr "Percorso Di Fuoco"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
-msgid "Mode Favorite Up"
+msgid "Move Favorite Up"
 msgstr "Sposta Preferito Su"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
-msgid "Mode Favorite Down"
+msgid "Move Favorite Down"
 msgstr "Sposta Preferito Giù"
 
-#: tools/editor/editor_file_dialog.cpp tools/editor/scenes_dock.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
 msgid "Favorites:"
 msgstr "Preferiti:"
 
@@ -1292,21 +1653,21 @@ msgid "Preview:"
 msgstr "Anteprima:"
 
 #: tools/editor/editor_file_system.cpp
-msgid "Cannot go into subdir:"
-msgstr "Impossibile accedere alla subdirectory:"
-
-#: tools/editor/editor_file_system.cpp
 msgid "ScanSources"
 msgstr "ScansionaSorgenti"
 
-#: tools/editor/editor_help.cpp
-msgid "Search Classes"
-msgstr "Cerca Classi"
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
+msgstr "Cerca Aiuto"
 
 #: tools/editor/editor_help.cpp
 msgid "Class List:"
 msgstr "Lista Classi:"
 
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr "Cerca Classi"
+
 #: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
 msgid "Class:"
 msgstr "Classe:"
@@ -1329,18 +1690,10 @@ msgid "Public Methods:"
 msgstr "Metodi Pubblici:"
 
 #: tools/editor/editor_help.cpp
-msgid "Members:"
-msgstr "Membri:"
-
-#: tools/editor/editor_help.cpp
 msgid "GUI Theme Items:"
 msgstr "Elementi Tema GUI:"
 
 #: tools/editor/editor_help.cpp
-msgid "Signals:"
-msgstr "Segnali:"
-
-#: tools/editor/editor_help.cpp
 msgid "Constants:"
 msgstr "Costanti:"
 
@@ -1404,10 +1757,6 @@ msgstr "Importo:"
 msgid "Node From Scene"
 msgstr "Nodo Da Scena"
 
-#: tools/editor/editor_node.cpp tools/editor/scenes_dock.cpp
-msgid "Re-Import.."
-msgstr "Re-Importa.."
-
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/resources_dock.cpp
@@ -1533,37 +1882,34 @@ msgid "There is no defined scene to run."
 msgstr "Non c'è nessuna scena definita da eseguire."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "No main scene has ever been defined, select one?\n"
 "You can change it later in later in \"Project Settings\" under the "
 "'application' category."
 msgstr ""
-"Nessuna scena principale è mai stata definita.\n"
-"Selezionane una da \"Impostazioni Progetto\" sotto la categoria "
-"'applicazioni'."
+"Nessuna scena principale è mai stata definita, selezionarne una?\n"
+"Puoi cambiarla successivamente da \"Impostazioni Progetto\" sotto la "
+"categoria 'applicazioni'."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "Selected scene '%s' does not exist, select a valid one?\n"
 "You can change it later in \"Project Settings\" under the 'application' "
 "category."
 msgstr ""
-"Nessuna scena principale è mai stata definita.\n"
-"Selezionane una da \"Impostazioni Progetto\" sotto la categoria "
-"'applicazioni'."
+"La scena selezionata '%s' non esiste, sceglierne una valida?\n"
+"Puoi cambiarla successivamente da \"Impostazioni Progetto\" sotto la "
+"categoria 'applicazioni'."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "Selected scene '%s' is not a scene file, select a valid one?\n"
 "You can change it later in \"Project Settings\" under the 'application' "
 "category."
 msgstr ""
-"Nessuna scena principale è mai stata definita.\n"
-"Selezionane una da \"Impostazioni Progetto\" sotto la categoria "
-"'applicazioni'."
+"Las cena selezionata '%s non è un file scena, sceglierne una valida?\n"
+"Puoi cambiarla successivamente da \"Impostazioni Progetto\" sotto la "
+"categoria 'applicazioni'."
 
 #: tools/editor/editor_node.cpp
 msgid "Current scene was never saved, please save it prior to running."
@@ -1660,9 +2006,8 @@ msgstr ""
 "(I cambiamenti non salvati saranno persi)"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
-msgid "Pick a Manu Scene"
-msgstr "Scena Principale"
+msgid "Pick a Main Scene"
+msgstr "Scegli una Scena Principale"
 
 #: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
 msgid "Ugh"
@@ -1727,14 +2072,12 @@ msgid "Distraction Free Mode"
 msgstr "Modalità Senza Distrazioni"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid "Next tab"
-msgstr "Successivo"
+msgstr "Scheda successiva"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid "Previous tab"
-msgstr "Directory Precedente"
+msgstr "Scheda precedente"
 
 #: tools/editor/editor_node.cpp
 msgid "Operations with scene files."
@@ -1757,6 +2100,10 @@ msgid "Save Scene"
 msgstr "Salva Scena"
 
 #: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr "Salva tutte le Scene"
+
+#: tools/editor/editor_node.cpp
 msgid "Close Scene"
 msgstr "Chiudi Scena"
 
@@ -1788,7 +2135,7 @@ msgstr "MeshLibrary.."
 msgid "TileSet.."
 msgstr "TileSet.."
 
-#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Redo"
 msgstr "Redo"
@@ -1880,6 +2227,10 @@ msgid "Play custom scene"
 msgstr "Esegui scena personalizzata"
 
 #: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr "Esegui Scena Personalizzata"
+
+#: tools/editor/editor_node.cpp
 msgid "Debug options"
 msgstr "Opzioni di Debug"
 
@@ -2051,7 +2402,6 @@ msgid "Output"
 msgstr "Output"
 
 #: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
-#: tools/editor/import_settings.cpp
 msgid "Re-Import"
 msgstr "Re-Importa"
 
@@ -2217,6 +2567,92 @@ msgstr ""
 "Impossibile aprire file_type_cache.cch per scrittura, non salvo la cache dei "
 "tipi di file!"
 
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr "Stessi file di origine e e destinazione, non faccio nulla."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+"Stessi percorsi \n"
+"di origine e e destinazione, non faccio nulla."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr "Impossibile muovere le directory dentro se stesse."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr "Non posso operare su '..'"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr "Scegli un Nuovo Nome e Posizione Per:"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr "Nessun File selezionato!"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr "Istanza"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr "Modifica Dipendenze.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr "Vedi Proprietari.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr "Copia Percorso"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr "Rinomina o Sposta.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr "Sposta in.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr "Info"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr "Mostra nel File Manager"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr "Re-Importa.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr "Directory Precedente"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr "Directory Successiva"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr "Re-Scan Filesystem"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr "Abilita lo stato della cartella come Preferito"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr "Istanzia le scene selezionate come figlie del nodo selezionato."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr "Sposta"
+
 #: tools/editor/groups_editor.cpp
 msgid "Add to Group"
 msgstr "Aggiungi a Gruppo"
@@ -2225,10 +2661,6 @@ msgstr "Aggiungi a Gruppo"
 msgid "Remove from Group"
 msgstr "Rimuovi da Gruppo"
 
-#: tools/editor/import_settings.cpp
-msgid "Imported Resources"
-msgstr "Risorse Importate"
-
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 msgid "No bit masks to import!"
 msgstr "Nessuna bit mask da importare!"
@@ -2305,6 +2737,8 @@ msgid ""
 "Invalid file extension.\n"
 "Please use .fnt."
 msgstr ""
+"Estensione file invalida.\n"
+"Si prega di usare .fnt."
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Can't load/process source font."
@@ -2440,12 +2874,6 @@ msgid "Clips"
 msgstr "Clips"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
-msgid "Name"
-msgstr "Nome"
-
-#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Start(s)"
 msgstr "Inizio(i)"
 
@@ -2545,9 +2973,8 @@ msgid "Couldn't load post-import script:"
 msgstr "Impossibile caricare lo script di post-import:"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#, fuzzy
 msgid "Invalid/broken script for post-import (check console):"
-msgstr "Script di post-import invalido/non funzionante:"
+msgstr "Script di post-import invalido/non funzionante (controllare console):"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Error running post-import script:"
@@ -3190,10 +3617,6 @@ msgid "Post-Processing Texture #"
 msgstr "Texture Post-Processing #"
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
-msgid "BakedLightInstance does not contain a BakedLight resource."
-msgstr "BakedLightInstance non contiene una risorsa BakedLight."
-
-#: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Bake!"
 msgstr "Bake!"
 
@@ -3257,7 +3680,8 @@ msgid "Paste Pose"
 msgstr "Incolla Posa"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Select Mode (Q)"
+#, fuzzy
+msgid "Select Mode"
 msgstr "Modalità di Selezione(Q)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3279,13 +3703,13 @@ msgid "Alt+RMB: Depth list selection"
 msgstr "Alt+RMB: Selezione Lista Profondità"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Move Mode (W)"
+#, fuzzy
+msgid "Move Mode"
 msgstr "Modalità Movimento (W)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rotate Mode (E)"
+#, fuzzy
+msgid "Rotate Mode"
 msgstr "Modalità Rotazione (E)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3322,14 +3746,6 @@ msgid "Restores the object's children's ability to be selected."
 msgstr "Ripristina l'abilità dei figli dell'oggetto di essere selezionati."
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-#: tools/editor/project_manager.cpp
-msgid "Edit"
-msgstr "Modifica"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Snap"
 msgstr "Usa lo Snap"
@@ -3386,14 +3802,6 @@ msgid "View"
 msgstr "Vista"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom In"
-msgstr "Zoom In"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom Out"
-msgstr "Zoom Out"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom Reset"
 msgstr "Zoom Reset"
 
@@ -3414,8 +3822,8 @@ msgid "Anchor"
 msgstr "Ancora"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Insert Keys (Ins)"
-msgstr "Inserisci Keys (Ins)"
+msgid "Insert Keys"
+msgstr "Inserisci Keys"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Insert Key"
@@ -3589,7 +3997,7 @@ msgstr "MeshInstance manca di una Mesh!"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Mesh has not surface to create outlines from!"
-msgstr ""
+msgstr "La mesh non ha superficie dalla quale creare un'outline!"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Could not create outline!"
@@ -3955,6 +4363,7 @@ msgid "Clear UV"
 msgstr "Cancella UV"
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap"
 msgstr "Snap"
 
@@ -4070,6 +4479,14 @@ msgid "Save Theme As.."
 msgstr "Salva Tema Come.."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr "Script successivo"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr "Script Precedente"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "File"
 msgstr "File"
@@ -4084,6 +4501,10 @@ msgid "Save All"
 msgstr "Salva Tutto"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr "Ricarica Script Soft"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Prev"
 msgstr "Cronologia Succ."
 
@@ -4104,97 +4525,27 @@ msgid "Save Theme As"
 msgstr "Salva Tema Come"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Up"
-msgstr "Sposta Su"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Down"
-msgstr "Sposta giù"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Left"
-msgstr "Indenta Sinistra"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Right"
-msgstr "Indenta Destra"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Comment"
-msgstr "Cambia a Commento"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Clone Down"
+#, fuzzy
+msgid "Close Docs"
 msgstr "Clona Sotto"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Complete Symbol"
-msgstr "Completa Simbolo"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Trim Trailing Whitespace"
-msgstr "Taglia Spazi in Coda"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Auto Indent"
-msgstr "Auto Indenta"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Soft Reload Script"
-msgstr "Ricarica Script Soft"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Find.."
 msgstr "Trova.."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Find Next"
 msgstr "Trova Successivo"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Previous"
-msgstr "Trova Precedente"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Replace.."
-msgstr "Rimpiazza.."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Function.."
-msgstr "Vai a Funzione.."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Goto Line.."
-msgstr "Vai a Linea.."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Debug"
 msgstr "Debug"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Breakpoint"
-msgstr "Abilita Breakpoint"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Remove All Breakpoints"
-msgstr "Rimuovi Tutti i Breakpoints"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Next Breakpoint"
-msgstr "Vai a Breakpoint Successivo"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Previous Breakpoint"
-msgstr "Vai a Breakpoint Precedente"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
 msgid "Step Over"
 msgstr "Step Over"
@@ -4231,14 +4582,6 @@ msgid "Move Right"
 msgstr "Sposta a Destra"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Help"
-msgstr "Aiuto"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Contextual Help"
-msgstr "Aiuto Contestuale"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Tutorials"
 msgstr "Tutorials"
 
@@ -4255,10 +4598,6 @@ msgid "Search the class hierarchy."
 msgstr "Cerca nella gerarchia delle classi."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search Help"
-msgstr "Cerca Aiuto"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Search the reference documentation."
 msgstr "Cerca Riferimenti nella documentazione."
 
@@ -4295,6 +4634,84 @@ msgstr "Risalva"
 msgid "Debugger"
 msgstr "Debugger"
 
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
+msgstr ""
+"Gli script built-in possono essere modificati solamente quando la scena a "
+"cui appartengono è caricata"
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr "Sposta Su"
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr "Sposta giù"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
+msgstr "Indenta Sinistra"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
+msgstr "Indenta Destra"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
+msgstr "Cambia a Commento"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
+msgstr "Clona Sotto"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
+msgstr "Completa Simbolo"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
+msgstr "Taglia Spazi in Coda"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
+msgstr "Auto Indenta"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
+msgstr "Rimuovi Tutti i Breakpoints"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
+msgstr "Vai a Breakpoint Successivo"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
+msgstr "Vai a Breakpoint Precedente"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
+msgstr "Trova Precedente"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
+msgstr "Rimpiazza.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
+msgstr "Vai a Funzione.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
+msgstr "Vai a Linea.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
+msgstr "Aiuto Contestuale"
+
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Vertex"
 msgstr "Vertice"
@@ -4528,76 +4945,84 @@ msgid "Align with view"
 msgstr "Allinea a vista"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Top (Num7)"
-msgstr "Alto (Num7)"
+msgid "Environment"
+msgstr "Ambientazione"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Bottom (Shift+Num7)"
-msgstr "Basso (Shift+Num7)"
+msgid "Audio Listener"
+msgstr "Audio Listener"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Left (Num3)"
-msgstr "Sinistra (Num3)"
+msgid "Gizmos"
+msgstr "Gizmos"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Right (Shift+Num3)"
-msgstr "Destra (Shift+Num3)"
+msgid "XForm Dialog"
+msgstr "Finestra di XForm"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Front (Num1)"
-msgstr "Fronte (Num1)"
+msgid "No scene selected to instance!"
+msgstr "Nessuna scena da istanziare selezionata!"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rear (Shift+Num1)"
-msgstr "Retro (Shift+Num1)"
+msgid "Instance at Cursor"
+msgstr "Istanzia a Cursore"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Perspective (Num5)"
-msgstr "Prospettiva (Num5)"
+msgid "Could not instance scene!"
+msgstr "Impossibile istanziare la scena!"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Orthogonal (Num5)"
-msgstr "Ortogonale (Num5)"
+msgid "Move Mode (W)"
+msgstr "Modalità Movimento (W)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Environment"
-msgstr "Ambientazione"
+msgid "Rotate Mode (E)"
+msgstr "Modalità Rotazione (E)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Audio Listener"
-msgstr "Audio Listener"
+msgid "Scale Mode (R)"
+msgstr "Modalità Scala (R)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Gizmos"
-msgstr "Gizmos"
+msgid "Bottom View"
+msgstr "Vista dal Basso"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Selection (F)"
-msgstr "Selezione (F)"
+msgid "Top View"
+msgstr "Vista dall'Alto"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Align with view (Ctrl+Shift+F)"
-msgstr "Allinea con vista (Ctrl+Shift+F)"
+msgid "Rear View"
+msgstr "Vista dal Retro"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "XForm Dialog"
-msgstr "Finestra di XForm"
+msgid "Front View"
+msgstr "Vista Frontale"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "No scene selected to instance!"
-msgstr "Nessuna scena da istanziare selezionata!"
+msgid "Left View"
+msgstr "Vista Sinistra"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Instance at Cursor"
-msgstr "Istanzia a Cursore"
+msgid "Right View"
+msgstr "Vista Destra"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Could not instance scene!"
-msgstr "Impossibile istanziare la scena!"
+msgid "Switch Perspective/Orthogonal view"
+msgstr "Cambia Vista Prospettiva/Ortogonale"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Scale Mode (R)"
-msgstr "Modalità Scala (R)"
+msgid "Insert Animation Key"
+msgstr "Inserisci Key Animazione"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr "Centra a Selezione"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
+msgstr "Allinea Selezione Con Vista"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Transform"
@@ -4800,47 +5225,40 @@ msgid "StyleBox Preview:"
 msgstr "Anteprima StyleBox:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Snap Mode:"
-msgstr "Modalità esecuzione:"
+msgstr "Modalità Snap:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "<None>"
-msgstr ""
+msgstr "<Nessuno>"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Pixel Snap"
-msgstr "Usa Snap a Pixel"
+msgstr "Snap a Pixel"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Grid Snap"
-msgstr "Step Griglia:"
+msgstr "Snap Griglia"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "Auto Slice"
-msgstr ""
+msgstr "Auto Divisione"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Offset:"
-msgstr "Offset Griglia:"
+msgstr "Offset:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Step:"
-msgstr "Step (s):"
+msgstr "Step:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Separation:"
-msgstr "Sezioni:"
+msgstr "Separazione:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Texture Region"
-msgstr "Editor Regioni Texture"
+msgstr "Regione Texture"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "Texture Region Editor"
@@ -5329,6 +5747,14 @@ msgid "Couldn't create engine.cfg in project path."
 msgstr "Impossibile creare engine.cfg nel percorso di progetto."
 
 #: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr "Impossibile estrarre i file seguenti dal pacchetto:"
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr "Pacchetto Installato Con Successo!"
+
+#: tools/editor/project_manager.cpp
 msgid "Import Existing Project"
 msgstr "Importa Progetto Esistente"
 
@@ -5349,6 +5775,14 @@ msgid "Project Path:"
 msgstr "Percorso Progetto:"
 
 #: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr "Installa Progetto:"
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr "Installa"
+
+#: tools/editor/project_manager.cpp
 msgid "Browse"
 msgstr "Sfoglia"
 
@@ -5365,11 +5799,13 @@ msgid "Unnamed Project"
 msgstr "Progetto Senza Nome"
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to open more than one projects?"
+#, fuzzy
+msgid "Are you sure to open more than one project?"
 msgstr "Sei sicuro di voler aprire più di un progetto?"
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to run more than one projects?"
+#, fuzzy
+msgid "Are you sure to run more than one project?"
 msgstr "Sei sicuro di voler eseguire più di un progetto?"
 
 #: tools/editor/project_manager.cpp
@@ -5379,6 +5815,12 @@ msgstr ""
 "modificati)"
 
 #: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Project Manager"
 msgstr "Gestione Progetti"
 
@@ -5395,6 +5837,11 @@ msgid "Scan"
 msgstr "Esamina"
 
 #: tools/editor/project_manager.cpp
+#, fuzzy
+msgid "Select a Folder to Scan"
+msgstr "Scegli un Nodo"
+
+#: tools/editor/project_manager.cpp
 msgid "New Project"
 msgstr "Nuovo Progetto"
 
@@ -5515,56 +5962,6 @@ msgid "Add Translation"
 msgstr "Aggiungi Traduzione"
 
 #: tools/editor/project_settings.cpp
-msgid "Invalid name."
-msgstr "Nome Invalido."
-
-#: tools/editor/project_settings.cpp
-msgid "Valid characters:"
-msgstr "Caratteri validi:"
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing engine class name."
-msgstr ""
-"Nome invalido. Non deve essere in conflitto con un nome di classe di engine "
-"esistente."
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing buit-in type name."
-msgstr ""
-"Nome invalido. Non deve essere in conflitto con un nome di tipo built-in "
-"esistente."
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing global constant name."
-msgstr ""
-"Nome invalido. Non deve essere in conflitto con un nome di una costante "
-"globale esistente."
-
-#: tools/editor/project_settings.cpp
-msgid "Autoload '%s' already exists!"
-msgstr "Autoload '%s' esiste già!"
-
-#: tools/editor/project_settings.cpp
-msgid "Rename Autoload"
-msgstr "Rinomina Autoload"
-
-#: tools/editor/project_settings.cpp
-msgid "Toggle AutoLoad Globals"
-msgstr "Abilita AutoLoad Globals"
-
-#: tools/editor/project_settings.cpp
-msgid "Add Autoload"
-msgstr "Aggiungi Autoload"
-
-#: tools/editor/project_settings.cpp
-msgid "Remove Autoload"
-msgstr "Rimuovi Autoload"
-
-#: tools/editor/project_settings.cpp
-msgid "Move Autoload"
-msgstr "Sposta Autoload"
-
-#: tools/editor/project_settings.cpp
 msgid "Remove Translation"
 msgstr "Rimuovi Traduzione"
 
@@ -5589,10 +5986,6 @@ msgid "Remove Resource Remap Option"
 msgstr "Rimuovi Opzione di Remap Rimorse"
 
 #: tools/editor/project_settings.cpp
-msgid "Enable"
-msgstr "Abilita"
-
-#: tools/editor/project_settings.cpp
 msgid "Project Settings (engine.cfg)"
 msgstr "Impostazioni Progetto (engine.cfg)"
 
@@ -5665,18 +6058,6 @@ msgid "AutoLoad"
 msgstr "AutoLoad"
 
 #: tools/editor/project_settings.cpp
-msgid "Node Name:"
-msgstr "Nome Nodo:"
-
-#: tools/editor/project_settings.cpp
-msgid "List:"
-msgstr "Lista:"
-
-#: tools/editor/project_settings.cpp
-msgid "Singleton"
-msgstr "Singleton"
-
-#: tools/editor/project_settings.cpp
 msgid "Plugins"
 msgstr "Plugins"
 
@@ -5825,6 +6206,11 @@ msgid "No parent to instance a child at."
 msgstr "Nessun genitore del quale istanziare un figlio."
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "No parent to instance the scenes at."
+msgstr "Nessun genitore del quale istanziare un figlio."
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Error loading scene from %s"
 msgstr "Errore caricamento scena da %s"
 
@@ -5957,6 +6343,11 @@ msgid "Save Branch as Scene"
 msgstr "Salva Ramo come Scena"
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Delete (No Confirm)"
+msgstr "Si Prega Di Confermare..."
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Add/Create a New Node"
 msgstr "Aggiungi/Crea un Nuovo Nodo"
 
@@ -5968,6 +6359,11 @@ msgstr ""
 "Istanzia un file scena come Nodo. Crea una scena ereditata se nessun nodo di "
 "root esiste."
 
+#: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Create a new script for the selected node."
+msgstr "Istanzia le scene selezionate come figlie del nodo selezionato."
+
 #: tools/editor/scene_tree_editor.cpp
 msgid ""
 "This item cannot be made visible because the parent is hidden. Unhide the "
@@ -6032,88 +6428,6 @@ msgstr "Libera!"
 msgid "Select a Node"
 msgstr "Scegli un Nodo"
 
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination files, doing nothing."
-msgstr "Stessi file di origine e e destinazione, non faccio nulla."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination paths, doing nothing."
-msgstr ""
-"Stessi percorsi \n"
-"di origine e e destinazione, non faccio nulla."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't move directories to within themselves."
-msgstr "Impossibile muovere le directory dentro se stesse."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't operate on '..'"
-msgstr "Non posso operare su '..'"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Pick New Name and Location For:"
-msgstr "Scegli un Nuovo Nome e Posizione Per:"
-
-#: tools/editor/scenes_dock.cpp
-msgid "No files selected!"
-msgstr "Nessun File selezionato!"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance"
-msgstr "Istanza"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Edit Dependencies.."
-msgstr "Modifica Dipendenze.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "View Owners.."
-msgstr "Vedi Proprietari.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Copy Path"
-msgstr "Copia Percorso"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Rename or Move.."
-msgstr "Rinomina o Sposta.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move To.."
-msgstr "Sposta in.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Info"
-msgstr "Info"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Show In File Manager"
-msgstr "Mostra nel File Manager"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Previous Directory"
-msgstr "Directory Precedente"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Next Directory"
-msgstr "Directory Successiva"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Re-Scan Filesystem"
-msgstr "Re-Scan Filesystem"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Toggle folder status as Favorite"
-msgstr "Abilita lo stato della cartella come Preferito"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance the selected scene(s) as child of the selected node."
-msgstr "Istanzia le scene selezionate come figlie del nodo selezionato."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move"
-msgstr "Sposta"
-
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid parent class name"
 msgstr "Nome classe genitore invalido"
@@ -6350,6 +6664,48 @@ msgstr "Cambia lunghezza Ray Shape"
 msgid "Change Notifier Extents"
 msgstr "Cambia Estensione di Notifier"
 
+#~ msgid "Cannot go into subdir:"
+#~ msgstr "Impossibile accedere alla subdirectory:"
+
+#~ msgid "Help"
+#~ msgstr "Aiuto"
+
+#~ msgid "Imported Resources"
+#~ msgstr "Risorse Importate"
+
+#~ msgid "Insert Keys (Ins)"
+#~ msgstr "Inserisci Keys (Ins)"
+
+#~ msgid "Top (Num7)"
+#~ msgstr "Alto (Num7)"
+
+#~ msgid "Bottom (Shift+Num7)"
+#~ msgstr "Basso (Shift+Num7)"
+
+#~ msgid "Left (Num3)"
+#~ msgstr "Sinistra (Num3)"
+
+#~ msgid "Right (Shift+Num3)"
+#~ msgstr "Destra (Shift+Num3)"
+
+#~ msgid "Front (Num1)"
+#~ msgstr "Fronte (Num1)"
+
+#~ msgid "Rear (Shift+Num1)"
+#~ msgstr "Retro (Shift+Num1)"
+
+#~ msgid "Perspective (Num5)"
+#~ msgstr "Prospettiva (Num5)"
+
+#~ msgid "Orthogonal (Num5)"
+#~ msgstr "Ortogonale (Num5)"
+
+#~ msgid "Selection (F)"
+#~ msgstr "Selezione (F)"
+
+#~ msgid "Align with view (Ctrl+Shift+F)"
+#~ msgstr "Allinea con vista (Ctrl+Shift+F)"
+
 #~ msgid "Change Anim Loop Interpolation"
 #~ msgstr "Cambia Interpolazione Loop Animazione"
 
@@ -6408,9 +6764,6 @@ msgstr "Cambia Estensione di Notifier"
 #~ msgid "Set region_rect"
 #~ msgstr "Imposta region_rect"
 
-#~ msgid "Recent Projects:"
-#~ msgstr "Progetti Recenti:"
-
 #~ msgid "Plugin List:"
 #~ msgstr "Lista Plugin:"
 
diff --git a/tools/translations/ja.po b/tools/translations/ja.po
index 4b6a1c8a28..a576596025 100644
--- a/tools/translations/ja.po
+++ b/tools/translations/ja.po
@@ -7,7 +7,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: Godot Engine editor\n"
-"PO-Revision-Date: 2016-06-20 19:30+0000\n"
+"PO-Revision-Date: 2016-07-16 08:16+0000\n"
 "Last-Translator: hopping tappy (����ん) <hopping.tappy@gmail.com>\n"
 "Language-Team: Japanese <https://hosted.weblate.org/projects/godot-engine/"
 "godot/ja/>\n"
@@ -15,14 +15,16 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8-bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: Weblate 2.7-dev\n"
+"X-Generator: Weblate 2.8-dev\n"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 #, fuzzy
 msgid "Invalid type argument to convert(), use TYPE_* constants."
 msgstr "Convert()�対��無効�型�引数��。TYPE_* 定数を使������。"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 #, fuzzy
 msgid "Not enough bytes for decoding bytes, or invalid format."
 msgstr "デコード�イト��イト��分���り��ん。���無効�形���。"
@@ -33,15 +35,15 @@ msgstr "ステップ引数�ゼロ���"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Not a script with an instance"
-msgstr ""
+msgstr "インスタンスを使用�����スクリプト��"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Not based on a script"
-msgstr ""
+msgstr "スクリプト�基������ん"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Not based on a resource file"
-msgstr ""
+msgstr "リソースファイル�基������ん"
 
 #: modules/gdscript/gd_functions.cpp
 #, fuzzy
@@ -63,17 +65,265 @@ msgstr "無効ã�ªã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹è¾žæ›¸å½¢å¼�ã�§ã�™ (@path ã�§ç„¡åŠ¹ã�ªã‚¹ã‚¯ã
 msgid "Invalid instance dictionary (invalid subclasses)"
 msgstr "無効�インスタンス辞書�� (無効�サブクラス)"
 
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Functions:"
+msgstr "関数を作�"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Variables:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Function"
+msgstr "関数を作�"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Function"
+msgstr "関数を作�"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Function"
+msgstr "�択���るも�を削除"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Variable"
+msgstr "無効�キーを削除"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Signal"
+msgstr "�択���るも�を削除"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Signal:"
+msgstr "信�を接続:"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node(s) From Tree"
+msgstr "シーン�ら�ノード"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Base Type:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr "閉�る"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Signal Arguments:"
+msgstr "余分�呼�出�引数を追加���。"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Change"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Delete Selected"
+msgstr "�択範囲を複製"
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Find Node Tyoe"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name."
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Path does not lead Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid argument of type: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid arguments: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
 #: scene/2d/animated_sprite.cpp
 msgid ""
 "A SpriteFrames resource must be created or set in the 'Frames' property in "
 "order for AnimatedSprite to display frames."
 msgstr ""
+"SpriteFrames リソースを作���� AnimatedSprite フレームを表示�る���� "
+"'Frames' プロパティ�設定�る必���り��。"
 
 #: scene/2d/canvas_modulate.cpp
 msgid ""
 "Only one visible CanvasModulate is allowed per scene (or set of instanced "
 "scenes). The first created one will work, while the rest will be ignored."
 msgstr ""
+"1 ���表示�れ��る CanvasModulate ��シーン (���インスタンス化�れ�"
+"シーン�セット) ���許��れ��。最��作��れ� 1 ��動作�る一方�残り"
+"�部分�無視�れ��。"
 
 #: scene/2d/collision_polygon_2d.cpp
 msgid ""
@@ -81,91 +331,125 @@ msgid ""
 "CollisionObject2D derived node. Please only use it as a child of Area2D, "
 "StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
 msgstr ""
+"CollisionPolygon2D ��CollisionObject2D 派生ノード���シェイプを�供�る�"
+"����機能���。������利用���� Area2D�StaticBody2D�"
+"RigidBody2D�KinematicBody2D ����図形を�る����。"
 
 #: scene/2d/collision_polygon_2d.cpp
 msgid "An empty CollisionPolygon2D has no effect on collision."
-msgstr ""
+msgstr "空� CollisionPolygon2D ����判定を����ん。"
 
 #: scene/2d/collision_shape_2d.cpp
+#, fuzzy
 msgid ""
 "CollisionShape2D only serves to provide a collision shape to a "
 "CollisionObject2D derived node. Please only use it as a child of Area2D, "
 "StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
 msgstr ""
+"CollisionShape2D ��CollisionObject2D 派生ノード�コリジョンシェイプを�供�"
+"る�����機能���。Area2D�StaticBody2D�RigidBody2D�KinematicBody2D �"
+"���������利用����。"
 
 #: scene/2d/collision_shape_2d.cpp
 msgid ""
 "A shape must be provided for CollisionShape2D to function. Please create a "
 "shape resource for it!"
 msgstr ""
+"関数� CollisionShape2D �形状を指定�る必���り��。�����シェイプリ"
+"ソースを作�������!"
 
 #: scene/2d/light_2d.cpp
 msgid ""
 "A texture with the shape of the light must be supplied to the 'texture' "
 "property."
-msgstr ""
+msgstr "光�形状�テクス�ャ��'texture'プロパティ�指定���。"
 
 #: scene/2d/light_occluder_2d.cpp
 msgid ""
 "An occluder polygon must be set (or drawn) for this occluder to take effect."
 msgstr ""
+"���蔽を有効����オクルーダ �リゴンを設定 (����画) �る必���り�"
+"�。"
 
 #: scene/2d/light_occluder_2d.cpp
 msgid "The occluder polygon for this occluder is empty. Please draw a polygon!"
-msgstr ""
+msgstr "���蔽�オクルーダ �リゴン�空��。多角形を�画������!"
 
 #: scene/2d/navigation_polygon.cpp
 msgid ""
 "A NavigationPolygon resource must be set or created for this node to work. "
 "Please set a property or draw a polygon."
 msgstr ""
+"NavigationPolygon リソースを設定���動作�るよ����ノード用�作��る必"
+"���り��。プロパティを設定�る���リゴンを�画������。"
 
 #: scene/2d/navigation_polygon.cpp
 msgid ""
 "NavigationPolygonInstance must be a child or grandchild to a Navigation2D "
 "node. It only provides navigation data."
 msgstr ""
+"NavigationPolygonInstance ������孫 Navigation2D ノード��る必���り"
+"��。ナビゲーション データ���供���。"
 
 #: scene/2d/parallax_layer.cpp
 msgid ""
 "ParallaxLayer node only works when set as child of a ParallaxBackground node."
 msgstr ""
+"ParallaxLayer ノード��ParallaxBackground ノード�����設定�れ��る場�"
+"��動作���。"
 
 #: scene/2d/particles_2d.cpp
 msgid "Path property must point to a valid Particles2D node to work."
 msgstr ""
+"Path プロパティ��動作�るよ��有効� Particles2D ノードを示�必���り�"
+"�。"
 
 #: scene/2d/path_2d.cpp
 msgid "PathFollow2D only works when set as a child of a Path2D node."
 msgstr ""
+"PathFollow2D ��Path2D ノード�����設定�れ��る場���動作���。"
 
 #: scene/2d/remote_transform_2d.cpp
 msgid "Path property must point to a valid Node2D node to work."
 msgstr ""
+"Path プロパティ��動作�るよ��有効� Node2D ノードを示�必���り��。"
 
 #: scene/2d/sample_player_2d.cpp scene/audio/sample_player.cpp
 msgid ""
 "A SampleLibrary resource must be created or set in the 'samples' property in "
 "order for SamplePlayer to play sound."
 msgstr ""
+"SampleLibrary リソース� SamplePlayer �サウンドを�生�る���作���� "
+"'samples' プロパティ�設定�る必���り��。"
 
 #: scene/2d/sprite.cpp
 msgid ""
 "Path property must point to a valid Viewport node to work. Such Viewport "
 "must be set to 'render target' mode."
 msgstr ""
+"Path プロパティ��動作�るよ��有効�ビュー�ート ノードを�イント�る必�"
+"��り��。��よ��ビュー�ート��'render target' モード�設定�る必��"
+"�り��。"
 
 #: scene/2d/sprite.cpp
 msgid ""
 "The Viewport set in the path property must be set as 'render target' in "
 "order for this sprite to work."
 msgstr ""
+"Path プロパティ�設定��ビュー�ート����スプライト�動作�る順�� "
+"'render target' ���設定�る必���り��。"
 
 #: scene/2d/visibility_notifier_2d.cpp
 msgid ""
 "VisibilityEnable2D works best when used with the edited scene root directly "
 "as parent."
 msgstr ""
+"VisibilityEnable2D ��親���直接編集�れ�シーン�ルートを使用�る場��最"
+"���。"
+
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr ""
 
 #: scene/3d/body_shape.cpp
 msgid ""
@@ -173,56 +457,76 @@ msgid ""
 "derived node. Please only use it as a child of Area, StaticBody, RigidBody, "
 "KinematicBody, etc. to give them a shape."
 msgstr ""
+"CollisionShape ���物由��ノード���形状を�供�る��役立���。唯一�"
+"彼ら�形状を与�る����エリア��ボディ�RigidBody�キ�マティックボディ�"
+"�����れを使用������。"
 
 #: scene/3d/body_shape.cpp
 msgid ""
 "A shape must be provided for CollisionShape to function. Please create a "
 "shape resource for it!"
 msgstr ""
+"関数� CollisionShape �形状を指定�る必���り��。�れ����シェイプリ"
+"ソースを作�������!"
 
 #: scene/3d/collision_polygon.cpp
+#, fuzzy
 msgid ""
 "CollisionPolygon only serves to provide a collision shape to a "
 "CollisionObject derived node. Please only use it as a child of Area, "
 "StaticBody, RigidBody, KinematicBody, etc. to give them a shape."
 msgstr ""
+"CollisionPolygon ��CollisionObject 派生ノード�コリジョンシェイプを�供�る"
+"�����機能���。Area�StaticBody�RigidBody�KinematicBody ������"
+"�利用������。"
 
 #: scene/3d/collision_polygon.cpp
 msgid "An empty CollisionPolygon has no effect on collision."
-msgstr ""
+msgstr "空� CollisionPolygon ����判定を����ん。"
 
 #: scene/3d/navigation_mesh.cpp
 msgid "A NavigationMesh resource must be set or created for this node to work."
 msgstr ""
+"��ノードを動����� NavigationMesh リソースを設定���作��る必���"
+"り��。"
 
 #: scene/3d/navigation_mesh.cpp
 msgid ""
 "NavigationMeshInstance must be a child or grandchild to a Navigation node. "
 "It only provides navigation data."
 msgstr ""
+"NavigationMeshInstance ��ナビゲーションノード��や孫��る必���り��。"
+"�れ�ナビゲーションデータ���供���。"
 
 #: scene/3d/scenario_fx.cpp
+#, fuzzy
 msgid ""
 "Only one WorldEnvironment is allowed per scene (or set of instanced scenes)."
 msgstr ""
+"1 ���� WorldEnvironment ��シーン (���インスタンス化�れ�シーン�"
+"セット) ���許��れ��。"
 
 #: scene/3d/spatial_sample_player.cpp
 msgid ""
 "A SampleLibrary resource must be created or set in the 'samples' property in "
 "order for SpatialSamplePlayer to play sound."
 msgstr ""
+"SpatialSamplePlayer �サウンドを�生�る���� SampleLibrary リソースを作�"
+"��� 'samples' プロパティ�設定�る必���り��。"
 
 #: scene/3d/sprite_3d.cpp
 msgid ""
 "A SpriteFrames resource must be created or set in the 'Frames' property in "
 "order for AnimatedSprite3D to display frames."
 msgstr ""
+"SpriteFrames リソースを作���� AnimatedSprite3D フレームを表示�る���"
+"� 'Frames' プロパティ�設定�る必���り��。"
 
 #: scene/gui/dialogs.cpp tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Cancel"
 msgstr "キャンセル"
 
-#: scene/gui/dialogs.cpp
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
 msgid "OK"
 msgstr "決定"
 
@@ -240,16 +544,16 @@ msgstr "ファイル�既�存在���。上書�����？"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "All Recognized"
-msgstr ""
+msgstr "�����識"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "All Files (*)"
-msgstr ""
+msgstr "����ファイル(*)"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
-#: tools/editor/scenes_dock.cpp
 msgid "Open"
 msgstr "開�"
 
@@ -259,7 +563,7 @@ msgstr "ファイルを開�"
 
 #: scene/gui/file_dialog.cpp
 msgid "Open File(s)"
-msgstr ""
+msgstr "ファイルを開�"
 
 #: scene/gui/file_dialog.cpp
 msgid "Open a Directory"
@@ -283,17 +587,18 @@ msgstr "ファイルを�存"
 #: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
 #: tools/editor/editor_file_dialog.cpp
 msgid "Create Folder"
-msgstr ""
+msgstr "フォルダを作�"
 
-#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/script_create_dialog.cpp
+#: tools/editor/script_create_dialog.cpp
 msgid "Path:"
-msgstr ""
+msgstr "Path:"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "Directories & Files:"
-msgstr ""
+msgstr "ディレクトリ���ファイル:"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/script_editor_debugger.cpp
@@ -371,13 +676,13 @@ msgid "Axis"
 msgstr "アナログ"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Cut"
 msgstr "切り�り"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Copy"
@@ -385,7 +690,7 @@ msgstr "コピー"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
@@ -393,7 +698,7 @@ msgid "Paste"
 msgstr "貼り付�"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "Select All"
@@ -407,7 +712,7 @@ msgid "Clear"
 msgstr "削除"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Undo"
 msgstr "元�戻�"
@@ -418,6 +723,9 @@ msgid ""
 "functions. Making them visible for editing is fine though, but they will "
 "hide upon running."
 msgstr ""
+"�ップアップ��popup() ��� popup*() 関数���れ�を呼�出�場�を除��"
+"既定���表示��り��。編集�����れらを�視化�る����能����彼"
+"ら�実行時��表示��り��。"
 
 #: scene/main/viewport.cpp
 msgid ""
@@ -426,11 +734,15 @@ msgid ""
 "obtain a size. Otherwise, make it a RenderTarget and assign its internal "
 "texture to some node for display."
 msgstr ""
+"��ビュー�ート��レンダー ターゲット���設定�れ����ん。��内容を画"
+"��直接表示�る場���サイズを得る�����るよ���コントロール��を�"
+"�り��。�れ以外�場��レンダー ターゲット����内部�テクス�ャ表示��"
+"����ノード�割り当���。"
 
 #: scene/resources/dynamic_font.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Error initializing FreeType."
-msgstr ""
+msgstr "FreeType ��期化エラー。"
 
 #: scene/resources/dynamic_font.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
@@ -440,24 +752,24 @@ msgstr "�明�フォント形���。"
 #: scene/resources/dynamic_font.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Error loading font."
-msgstr ""
+msgstr "フォント読�込�エラー。"
 
 #: scene/resources/dynamic_font.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Invalid font size."
-msgstr ""
+msgstr "無効�フォント サイズ��。"
 
 #: tools/editor/animation_editor.cpp
 msgid "Disabled"
-msgstr ""
+msgstr "無効"
 
 #: tools/editor/animation_editor.cpp
 msgid "All Selection"
-msgstr ""
+msgstr "����択"
 
 #: tools/editor/animation_editor.cpp
 msgid "Move Add Key"
-msgstr ""
+msgstr "追加��キーを移動"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Change Transition"
@@ -480,118 +792,122 @@ msgid "Anim Add Track"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Move Anim Track Up"
+msgid "Anim Duplicate Keys"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Move Anim Track Down"
-msgstr ""
+msgid "Move Anim Track Up"
+msgstr "Anim トラックを上�移動"
 
 #: tools/editor/animation_editor.cpp
-msgid "Remove Anim Track"
-msgstr ""
+msgid "Move Anim Track Down"
+msgstr "Anim トラックを下�移動"
 
 #: tools/editor/animation_editor.cpp
-msgid "Anim Duplicate Keys"
-msgstr ""
+msgid "Remove Anim Track"
+msgstr "Anim トラックを削除"
 
 #: tools/editor/animation_editor.cpp
 msgid "Set Transitions to:"
-msgstr ""
+msgstr "�れ�トランジションを設定:"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Track Rename"
-msgstr ""
+msgstr "Anim トラック��変更"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Track Change Interpolation"
-msgstr ""
+msgstr "Anim トラック補間�変更"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Track Change Value Mode"
-msgstr ""
+msgstr "Anim トラック値モード変更"
 
 #: tools/editor/animation_editor.cpp
 msgid "Edit Node Curve"
-msgstr ""
+msgstr "ノード カーブを編集"
 
 #: tools/editor/animation_editor.cpp
 msgid "Edit Selection Curve"
-msgstr ""
+msgstr "�択曲線を編集"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Delete Keys"
-msgstr ""
+msgstr "Anim キー削除"
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr "�択範囲を複製"
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr "複製を転置"
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr "�択���るも�を削除"
 
 #: tools/editor/animation_editor.cpp
 msgid "Continuous"
-msgstr ""
+msgstr "継続的"
 
 #: tools/editor/animation_editor.cpp
 msgid "Discrete"
-msgstr ""
+msgstr "離散"
 
 #: tools/editor/animation_editor.cpp
 msgid "Trigger"
-msgstr ""
+msgstr "トリガー"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Add Key"
-msgstr ""
+msgstr "Anim キーを追加"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Move Keys"
-msgstr ""
+msgstr "Anim キー�移動"
 
 #: tools/editor/animation_editor.cpp
 msgid "Scale Selection"
-msgstr ""
+msgstr "スケール��択"
 
 #: tools/editor/animation_editor.cpp
 msgid "Scale From Cursor"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-#: tools/editor/plugins/tile_map_editor_plugin.cpp
-msgid "Duplicate Selection"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
-msgid "Duplicate Transposed"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
 msgid "Goto Next Step"
-msgstr ""
+msgstr "次�ステップ�"
 
 #: tools/editor/animation_editor.cpp
 msgid "Goto Prev Step"
-msgstr ""
+msgstr "��ステップ�"
 
 #: tools/editor/animation_editor.cpp tools/editor/property_editor.cpp
 msgid "Linear"
-msgstr ""
+msgstr "Linear"
 
 #: tools/editor/animation_editor.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "Constant"
-msgstr ""
+msgstr "Constant"
 
 #: tools/editor/animation_editor.cpp
 msgid "In"
-msgstr ""
+msgstr "In"
 
 #: tools/editor/animation_editor.cpp
 msgid "Out"
-msgstr ""
+msgstr "Out"
 
 #: tools/editor/animation_editor.cpp
 msgid "In-Out"
-msgstr ""
+msgstr "In-Out"
 
 #: tools/editor/animation_editor.cpp
 msgid "Out-In"
-msgstr ""
+msgstr "Out-In"
 
 #: tools/editor/animation_editor.cpp
 msgid "Transitions"
@@ -599,19 +915,19 @@ msgstr ""
 
 #: tools/editor/animation_editor.cpp
 msgid "Optimize Animation"
-msgstr ""
+msgstr "アニメーション�最�化"
 
 #: tools/editor/animation_editor.cpp
 msgid "Clean-Up Animation"
-msgstr ""
+msgstr "アニメーションをクリーンアップ"
 
 #: tools/editor/animation_editor.cpp
 msgid "Create NEW track for %s and insert key?"
-msgstr ""
+msgstr "%s �新��トラックを作���キーを挿入����？"
 
 #: tools/editor/animation_editor.cpp
 msgid "Create %d NEW tracks and insert keys?"
-msgstr ""
+msgstr "新�� %d トラックを作���キーを挿入����？"
 
 #: tools/editor/animation_editor.cpp tools/editor/create_dialog.cpp
 #: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
@@ -620,203 +936,207 @@ msgstr ""
 #: tools/editor/plugins/particles_editor_plugin.cpp
 #: tools/editor/project_manager.cpp tools/editor/script_create_dialog.cpp
 msgid "Create"
-msgstr ""
+msgstr "作�"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Create & Insert"
-msgstr ""
+msgstr "Anim �作�・挿入"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Insert Track & Key"
-msgstr ""
+msgstr "Anim トラック ・ キーを挿入"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Insert Key"
-msgstr ""
+msgstr "Anim キーを挿入"
 
 #: tools/editor/animation_editor.cpp
 msgid "Change Anim Len"
-msgstr ""
+msgstr "Anim Len を変更"
 
 #: tools/editor/animation_editor.cpp
 msgid "Change Anim Loop"
-msgstr ""
+msgstr "Anim Loop を変更"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Create Typed Value Key"
-msgstr ""
+msgstr "Anim ��型指定�れ�値�キーを作�"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Insert"
-msgstr ""
+msgstr "Anim 挿入"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Scale Keys"
-msgstr ""
+msgstr "Anim スケールキー"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Add Call Track"
-msgstr ""
+msgstr "Anim コールトラックを追加"
 
 #: tools/editor/animation_editor.cpp
 msgid "Animation zoom."
-msgstr ""
+msgstr "アニメーション 拡大。"
 
 #: tools/editor/animation_editor.cpp
 msgid "Length (s):"
-msgstr ""
+msgstr "長�:"
 
 #: tools/editor/animation_editor.cpp
 msgid "Animation length (in seconds)."
-msgstr ""
+msgstr "アニメーション�長� (���秒)。"
 
 #: tools/editor/animation_editor.cpp
 msgid "Step (s):"
-msgstr ""
+msgstr "ステップ:"
 
 #: tools/editor/animation_editor.cpp
 msgid "Cursor step snap (in seconds)."
-msgstr ""
+msgstr "カーソル ステップ スナップ (���秒)。"
 
 #: tools/editor/animation_editor.cpp
 msgid "Enable/Disable looping in animation."
-msgstr ""
+msgstr "アニメーション�ループを有効/無効。"
 
 #: tools/editor/animation_editor.cpp
 msgid "Add new tracks."
-msgstr ""
+msgstr "新��トラックを追加。"
 
 #: tools/editor/animation_editor.cpp
 msgid "Move current track up."
-msgstr ""
+msgstr "�在�トラック�移動���。"
 
 #: tools/editor/animation_editor.cpp
 msgid "Move current track down."
-msgstr ""
+msgstr "�在�トラックを下�移動���。"
 
 #: tools/editor/animation_editor.cpp
 msgid "Remove selected track."
-msgstr ""
+msgstr "�択��トラックを削除���。"
 
 #: tools/editor/animation_editor.cpp
 msgid "Track tools"
-msgstr ""
+msgstr "トラック ツール"
 
 #: tools/editor/animation_editor.cpp
 msgid "Enable editing of individual keys by clicking them."
-msgstr ""
+msgstr "�れらをクリック�る����個々�キー�編集を有効����。"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim. Optimizer"
-msgstr ""
+msgstr "アニメーション�オプティマイザー"
 
 #: tools/editor/animation_editor.cpp
 msgid "Max. Linear Error:"
-msgstr ""
+msgstr "最大。線形エラー:"
 
 #: tools/editor/animation_editor.cpp
 msgid "Max. Angular Error:"
-msgstr ""
+msgstr "最大。角度エラー:"
 
 #: tools/editor/animation_editor.cpp
 msgid "Max Optimizable Angle:"
-msgstr ""
+msgstr "最大最�化角度:"
 
 #: tools/editor/animation_editor.cpp
 msgid "Optimize"
+msgstr "最�化"
+
+#: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
 msgid "Key"
-msgstr ""
+msgstr "キー"
 
 #: tools/editor/animation_editor.cpp
 msgid "Transition"
-msgstr ""
+msgstr "�移"
 
 #: tools/editor/animation_editor.cpp
 msgid "Scale Ratio:"
-msgstr ""
+msgstr "スケール�比率:"
 
 #: tools/editor/animation_editor.cpp
 msgid "Call Functions in Which Node?"
-msgstr ""
+msgstr "ノード内�関数を呼�出����？"
 
 #: tools/editor/animation_editor.cpp
 msgid "Remove invalid keys"
-msgstr ""
+msgstr "無効�キーを削除"
 
 #: tools/editor/animation_editor.cpp
 msgid "Remove unresolved and empty tracks"
-msgstr ""
+msgstr "未解決や空�トラックを削除"
 
 #: tools/editor/animation_editor.cpp
 msgid "Clean-up all animations"
-msgstr ""
+msgstr "����アニメーションをクリーンアップ"
 
 #: tools/editor/animation_editor.cpp
 msgid "Clean-Up Animation(s) (NO UNDO!)"
-msgstr ""
+msgstr "クリーン アップ アニメーション(元�戻���ん!)"
 
 #: tools/editor/animation_editor.cpp
 msgid "Clean-Up"
-msgstr ""
+msgstr "クリーンアップ"
 
 #: tools/editor/array_property_edit.cpp
 msgid "Resize Array"
-msgstr ""
+msgstr "�列�サイズを変更"
 
 #: tools/editor/array_property_edit.cpp
 msgid "Change Array Value Type"
-msgstr ""
+msgstr "�列�値�種類�変更"
 
 #: tools/editor/array_property_edit.cpp
 msgid "Change Array Value"
-msgstr ""
+msgstr "�列�値を変更"
 
 #: tools/editor/asset_library_editor_plugin.cpp tools/editor/create_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
 #: tools/editor/settings_config_dialog.cpp
 msgid "Search:"
-msgstr ""
+msgstr "検索:"
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "Sort:"
-msgstr ""
+msgstr "並�替�:"
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "Reverse"
-msgstr ""
+msgstr "逆"
 
 #: tools/editor/asset_library_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Category:"
-msgstr ""
+msgstr "カテゴリー:"
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "All"
-msgstr ""
+msgstr "���"
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "Site:"
-msgstr ""
+msgstr "サイト:"
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "Support.."
-msgstr ""
+msgstr "サ�ート."
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "Official"
-msgstr ""
+msgstr "公�"
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "Community"
-msgstr ""
+msgstr "コミュニティ"
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "Testing"
-msgstr ""
+msgstr "テスト中"
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "Assets ZIP File"
@@ -824,107 +1144,95 @@ msgstr ""
 
 #: tools/editor/call_dialog.cpp
 msgid "Method List For '%s':"
-msgstr ""
+msgstr "'%s' �メソッド一覧："
 
 #: tools/editor/call_dialog.cpp
 msgid "Call"
-msgstr ""
-
-#: tools/editor/call_dialog.cpp tools/editor/connections_dialog.cpp
-#: tools/editor/import_settings.cpp
-#: tools/editor/plugins/animation_player_editor_plugin.cpp
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
-#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
-msgid "Close"
-msgstr ""
+msgstr "呼�出�"
 
 #: tools/editor/call_dialog.cpp
 msgid "Method List:"
-msgstr ""
+msgstr "メソッド一覧:"
 
 #: tools/editor/call_dialog.cpp
 msgid "Arguments:"
-msgstr ""
+msgstr "引数:"
 
 #: tools/editor/call_dialog.cpp
 msgid "Return:"
-msgstr ""
+msgstr "戻り値:"
 
 #: tools/editor/code_editor.cpp
 msgid "Go to Line"
-msgstr ""
+msgstr "行�移動"
 
 #: tools/editor/code_editor.cpp
 msgid "Line Number:"
-msgstr ""
+msgstr "行番�:"
 
 #: tools/editor/code_editor.cpp
 msgid "No Matches"
-msgstr ""
+msgstr "一致��"
 
 #: tools/editor/code_editor.cpp
 msgid "Replaced %d Ocurrence(s)."
-msgstr ""
+msgstr "%d 箇所を置�����。"
 
 #: tools/editor/code_editor.cpp
 msgid "Replace"
-msgstr ""
+msgstr "置�"
 
 #: tools/editor/code_editor.cpp
 msgid "Replace All"
-msgstr ""
+msgstr "���置�"
 
 #: tools/editor/code_editor.cpp
 msgid "Match Case"
-msgstr ""
+msgstr "大文字��文字"
 
 #: tools/editor/code_editor.cpp
 msgid "Whole Words"
-msgstr ""
+msgstr "�語全体"
 
 #: tools/editor/code_editor.cpp
 msgid "Selection Only"
-msgstr ""
+msgstr "�択範囲��"
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Search"
-msgstr ""
+msgstr "検索"
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 msgid "Find"
-msgstr ""
+msgstr "検索"
 
 #: tools/editor/code_editor.cpp
 msgid "Next"
-msgstr ""
+msgstr "次"
 
 #: tools/editor/code_editor.cpp
 msgid "Replaced %d ocurrence(s)."
-msgstr ""
+msgstr "%d 箇所を置�����。"
 
 #: tools/editor/code_editor.cpp
 msgid "Not found!"
-msgstr ""
+msgstr "見��り��ん!"
 
 #: tools/editor/code_editor.cpp
 msgid "Replace By"
-msgstr ""
+msgstr "置�"
 
 #: tools/editor/code_editor.cpp
 msgid "Case Sensitive"
-msgstr ""
+msgstr "大文字�文字を区別"
 
 #: tools/editor/code_editor.cpp
 msgid "Backwards"
-msgstr ""
+msgstr "後方"
 
 #: tools/editor/code_editor.cpp
 msgid "Prompt On Replace"
@@ -932,11 +1240,25 @@ msgstr ""
 
 #: tools/editor/code_editor.cpp
 msgid "Skip"
+msgstr "スキップ"
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
 msgstr ""
 
 #: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Line:"
-msgstr ""
+msgstr "ライン:"
 
 #: tools/editor/code_editor.cpp
 msgid "Col:"
@@ -944,29 +1266,31 @@ msgstr ""
 
 #: tools/editor/connections_dialog.cpp
 msgid "Method in target Node must be specified!"
-msgstr ""
+msgstr "対象��るノード�メソッドを指定�る必���り��!"
 
 #: tools/editor/connections_dialog.cpp
 msgid "Connect To Node:"
-msgstr ""
+msgstr "ノード�接続���。"
 
-#: tools/editor/connections_dialog.cpp tools/editor/groups_editor.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Add"
-msgstr ""
+msgstr "追加"
 
 #: tools/editor/connections_dialog.cpp tools/editor/dependency_editor.cpp
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_manager.cpp
 msgid "Remove"
-msgstr ""
+msgstr "削除"
 
 #: tools/editor/connections_dialog.cpp
+#, fuzzy
 msgid "Add Extra Call Argument:"
-msgstr ""
+msgstr "余分�呼�出�引数を追加���。"
 
 #: tools/editor/connections_dialog.cpp
 msgid "Extra Call Arguments:"
@@ -974,11 +1298,11 @@ msgstr ""
 
 #: tools/editor/connections_dialog.cpp
 msgid "Path to Node:"
-msgstr ""
+msgstr "ノード��パス:"
 
 #: tools/editor/connections_dialog.cpp
 msgid "Make Function"
-msgstr ""
+msgstr "関数を作�"
 
 #: tools/editor/connections_dialog.cpp
 msgid "Deferred"
@@ -990,15 +1314,15 @@ msgstr ""
 
 #: tools/editor/connections_dialog.cpp
 msgid "Connect"
-msgstr ""
+msgstr "接続"
 
 #: tools/editor/connections_dialog.cpp
 msgid "Connect '%s' to '%s'"
-msgstr ""
+msgstr "'%s' を '%s' �接続"
 
 #: tools/editor/connections_dialog.cpp
 msgid "Connecting Signal:"
-msgstr ""
+msgstr "信�を接続:"
 
 #: tools/editor/connections_dialog.cpp
 msgid "Create Subscription"
@@ -1039,6 +1363,8 @@ msgid ""
 "Scene '%s' is currently being edited.\n"
 "Changes will not take effect unless reloaded."
 msgstr ""
+"シーン '%s' ��在編集中��。\n"
+"�読�込�����り�変更��映�れ��ん。"
 
 #: tools/editor/dependency_editor.cpp
 msgid ""
@@ -1054,8 +1380,8 @@ msgstr ""
 msgid "Resource"
 msgstr ""
 
-#: tools/editor/dependency_editor.cpp tools/editor/project_manager.cpp
-#: tools/editor/project_settings.cpp
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
 msgid "Path"
 msgstr ""
 
@@ -1096,7 +1422,7 @@ msgstr ""
 
 #: tools/editor/dependency_editor.cpp
 msgid "Scene failed to load due to missing dependencies:"
-msgstr ""
+msgstr "�存関係��足���る���シーンを読�込���ん���。"
 
 #: tools/editor/dependency_editor.cpp
 msgid "Open Anyway"
@@ -1135,14 +1461,98 @@ msgid "Delete selected files?"
 msgstr ""
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
-#: tools/editor/scenes_dock.cpp
+#: tools/editor/scene_tree_dock.cpp
 msgid "Delete"
 msgstr ""
 
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr ""
+
 #: tools/editor/editor_data.cpp
 msgid "Updating Scene"
-msgstr ""
+msgstr "シーンを更新"
 
 #: tools/editor/editor_data.cpp
 msgid "Storing local changes.."
@@ -1150,7 +1560,7 @@ msgstr ""
 
 #: tools/editor/editor_data.cpp
 msgid "Updating scene.."
-msgstr ""
+msgstr "シーンを更新�����.."
 
 #: tools/editor/editor_dir_dialog.cpp
 msgid "Choose a Directory"
@@ -1193,14 +1603,14 @@ msgid "Focus Path"
 msgstr ""
 
 #: tools/editor/editor_file_dialog.cpp
-msgid "Mode Favorite Up"
+msgid "Move Favorite Up"
 msgstr ""
 
 #: tools/editor/editor_file_dialog.cpp
-msgid "Mode Favorite Down"
+msgid "Move Favorite Down"
 msgstr ""
 
-#: tools/editor/editor_file_dialog.cpp tools/editor/scenes_dock.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
 msgid "Favorites:"
 msgstr ""
 
@@ -1213,19 +1623,19 @@ msgid "Preview:"
 msgstr ""
 
 #: tools/editor/editor_file_system.cpp
-msgid "Cannot go into subdir:"
+msgid "ScanSources"
 msgstr ""
 
-#: tools/editor/editor_file_system.cpp
-msgid "ScanSources"
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Search Classes"
+msgid "Class List:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Class List:"
+msgid "Search Classes"
 msgstr ""
 
 #: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
@@ -1250,18 +1660,10 @@ msgid "Public Methods:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Members:"
-msgstr ""
-
-#: tools/editor/editor_help.cpp
 msgid "GUI Theme Items:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Signals:"
-msgstr ""
-
-#: tools/editor/editor_help.cpp
 msgid "Constants:"
 msgstr ""
 
@@ -1322,12 +1724,9 @@ msgid "Importing:"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
 msgid "Node From Scene"
-msgstr ""
-
-#: tools/editor/editor_node.cpp tools/editor/scenes_dock.cpp
-msgid "Re-Import.."
-msgstr ""
+msgstr "シーン�ら�ノード"
 
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
@@ -1359,7 +1758,7 @@ msgstr ""
 
 #: tools/editor/editor_node.cpp
 msgid "Saving Scene"
-msgstr ""
+msgstr "シーンを�存"
 
 #: tools/editor/editor_node.cpp
 msgid "Analyzing"
@@ -1370,9 +1769,12 @@ msgid "Creating Thumbnail"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
 msgid ""
 "Couldn't save scene. Likely dependencies (instances) couldn't be satisfied."
 msgstr ""
+"シーンを�存����ん���。��ら��存関係 (インスタンス) を満�����"
+"�ん。"
 
 #: tools/editor/editor_node.cpp
 msgid "Failed to load resource."
@@ -1448,8 +1850,9 @@ msgid "Open in Help"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
 msgid "There is no defined scene to run."
-msgstr ""
+msgstr "実行�る定義済��シーン��り��ん。"
 
 #: tools/editor/editor_node.cpp
 msgid ""
@@ -1466,15 +1869,21 @@ msgid ""
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
 msgid ""
 "Selected scene '%s' is not a scene file, select a valid one?\n"
 "You can change it later in \"Project Settings\" under the 'application' "
 "category."
 msgstr ""
+"�択��シーン '%s' ��シーン ファイル���り��ん�有効�も�を�択���"
+"���？\n"
+"'アプリケーション' カテゴリ�下�'プロジェクト�設定'�変更����。"
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
 msgid "Current scene was never saved, please save it prior to running."
 msgstr ""
+"�在�シーン��存�れ����ん�����れ以��実行中��存������。"
 
 #: tools/editor/editor_node.cpp
 msgid "Could not start subprocess!"
@@ -1482,7 +1891,7 @@ msgstr ""
 
 #: tools/editor/editor_node.cpp
 msgid "Open Scene"
-msgstr ""
+msgstr "シーンを開�"
 
 #: tools/editor/editor_node.cpp
 msgid "Open Base Scene"
@@ -1530,11 +1939,11 @@ msgstr ""
 
 #: tools/editor/editor_node.cpp
 msgid "Quit"
-msgstr ""
+msgstr "終了"
 
 #: tools/editor/editor_node.cpp
 msgid "Exit the editor?"
-msgstr ""
+msgstr "エディターを終了����？"
 
 #: tools/editor/editor_node.cpp
 msgid "Current scene not saved. Open anyway?"
@@ -1563,7 +1972,7 @@ msgid ""
 msgstr ""
 
 #: tools/editor/editor_node.cpp
-msgid "Pick a Manu Scene"
+msgid "Pick a Main Scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
@@ -1654,6 +2063,11 @@ msgid "Save Scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
+msgid "Save all Scenes"
+msgstr "ファイルを�存"
+
+#: tools/editor/editor_node.cpp
 msgid "Close Scene"
 msgstr ""
 
@@ -1685,7 +2099,7 @@ msgstr ""
 msgid "TileSet.."
 msgstr ""
 
-#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Redo"
 msgstr ""
@@ -1704,7 +2118,7 @@ msgstr ""
 
 #: tools/editor/editor_node.cpp
 msgid "Quit to Project List"
-msgstr ""
+msgstr "終了��プロジェクトリストを開�"
 
 #: tools/editor/editor_node.cpp
 msgid "Import assets to the project."
@@ -1777,6 +2191,10 @@ msgid "Play custom scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
 msgid "Debug options"
 msgstr ""
 
@@ -1929,7 +2347,6 @@ msgid "Output"
 msgstr ""
 
 #: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
-#: tools/editor/import_settings.cpp
 msgid "Re-Import"
 msgstr ""
 
@@ -2093,6 +2510,90 @@ msgstr ""
 msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
 msgstr ""
 
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr ""
+
 #: tools/editor/groups_editor.cpp
 msgid "Add to Group"
 msgstr ""
@@ -2101,10 +2602,6 @@ msgstr ""
 msgid "Remove from Group"
 msgstr ""
 
-#: tools/editor/import_settings.cpp
-msgid "Imported Resources"
-msgstr ""
-
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 msgid "No bit masks to import!"
 msgstr ""
@@ -2313,12 +2810,6 @@ msgid "Clips"
 msgstr ""
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
-msgid "Name"
-msgstr ""
-
-#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Start(s)"
 msgstr ""
 
@@ -3058,10 +3549,6 @@ msgid "Post-Processing Texture #"
 msgstr ""
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
-msgid "BakedLightInstance does not contain a BakedLight resource."
-msgstr ""
-
-#: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Bake!"
 msgstr ""
 
@@ -3125,8 +3612,9 @@ msgid "Paste Pose"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Select Mode (Q)"
-msgstr ""
+#, fuzzy
+msgid "Select Mode"
+msgstr "����択"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Drag: Rotate"
@@ -3145,13 +3633,12 @@ msgid "Alt+RMB: Depth list selection"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Move Mode (W)"
-msgstr ""
+#, fuzzy
+msgid "Move Mode"
+msgstr "追加��キーを移動"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rotate Mode (E)"
+msgid "Rotate Mode"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3186,14 +3673,6 @@ msgid "Restores the object's children's ability to be selected."
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-#: tools/editor/project_manager.cpp
-msgid "Edit"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Snap"
 msgstr ""
@@ -3250,14 +3729,6 @@ msgid "View"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom In"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom Out"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom Reset"
 msgstr ""
 
@@ -3278,7 +3749,7 @@ msgid "Anchor"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Insert Keys (Ins)"
+msgid "Insert Keys"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3817,6 +4288,7 @@ msgid "Clear UV"
 msgstr ""
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap"
 msgstr ""
 
@@ -3932,6 +4404,14 @@ msgid "Save Theme As.."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "File"
 msgstr ""
@@ -3946,6 +4426,10 @@ msgid "Save All"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Prev"
 msgstr ""
 
@@ -3966,193 +4450,187 @@ msgid "Save Theme As"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Up"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Down"
-msgstr ""
+#, fuzzy
+msgid "Close Docs"
+msgstr "閉�る"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Left"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find.."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Right"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Next"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Comment"
+msgid "Debug"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Clone Down"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Over"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Complete Symbol"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Into"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Trim Trailing Whitespace"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Break"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Auto Indent"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Continue"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Soft Reload Script"
+msgid "Keep Debugger Open"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find.."
+msgid "Window"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Next"
+msgid "Move Left"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Previous"
+msgid "Move Right"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Replace.."
+msgid "Tutorials"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Function.."
+msgid "Open https://godotengine.org at tutorials section."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Goto Line.."
+msgid "Classes"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Debug"
+msgid "Search the class hierarchy."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Breakpoint"
+msgid "Search the reference documentation."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Remove All Breakpoints"
+msgid "Go to previous edited document."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Next Breakpoint"
+msgid "Go to next edited document."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Previous Breakpoint"
+msgid "Create Script"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Step Over"
+msgid ""
+"The following files are newer on disk.\n"
+"What action should be taken?:"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Step Into"
+msgid "Reload"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Break"
+msgid "Resave"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
-msgid "Continue"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Keep Debugger Open"
+msgid "Debugger"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Window"
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Move Left"
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Move Right"
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Contextual Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Tutorials"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Open https://godotengine.org at tutorials section."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Classes"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search the class hierarchy."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search the reference documentation."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Go to previous edited document."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Go to next edited document."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Create Script"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid ""
-"The following files are newer on disk.\n"
-"What action should be taken?:"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Reload"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Resave"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Debugger"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
 msgstr ""
 
 #: tools/editor/plugins/shader_editor_plugin.cpp
@@ -4388,75 +4866,83 @@ msgid "Align with view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Top (Num7)"
+msgid "Environment"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Bottom (Shift+Num7)"
+msgid "Audio Listener"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Left (Num3)"
+msgid "Gizmos"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Right (Shift+Num3)"
+msgid "XForm Dialog"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Front (Num1)"
+msgid "No scene selected to instance!"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rear (Shift+Num1)"
+msgid "Instance at Cursor"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Perspective (Num5)"
+msgid "Could not instance scene!"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Orthogonal (Num5)"
+msgid "Move Mode (W)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Environment"
+msgid "Rotate Mode (E)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Audio Listener"
+msgid "Scale Mode (R)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Gizmos"
+msgid "Bottom View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Selection (F)"
+msgid "Top View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Align with view (Ctrl+Shift+F)"
+msgid "Rear View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "XForm Dialog"
+msgid "Front View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "No scene selected to instance!"
+msgid "Left View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Instance at Cursor"
+msgid "Right View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Could not instance scene!"
+msgid "Switch Perspective/Orthogonal view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Scale Mode (R)"
+msgid "Insert Animation Key"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
@@ -5178,6 +5664,14 @@ msgid "Couldn't create engine.cfg in project path."
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Import Existing Project"
 msgstr ""
 
@@ -5198,6 +5692,14 @@ msgid "Project Path:"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Browse"
 msgstr ""
 
@@ -5214,11 +5716,11 @@ msgid "Unnamed Project"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to open more than one projects?"
+msgid "Are you sure to open more than one project?"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to run more than one projects?"
+msgid "Are you sure to run more than one project?"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
@@ -5226,6 +5728,12 @@ msgid "Remove project from the list? (Folder contents will not be modified)"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Project Manager"
 msgstr ""
 
@@ -5242,12 +5750,16 @@ msgid "Scan"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Select a Folder to Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "New Project"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
 msgid "Exit"
-msgstr ""
+msgstr "終了"
 
 #: tools/editor/project_settings.cpp
 msgid "Key "
@@ -5362,50 +5874,6 @@ msgid "Add Translation"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Invalid name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Valid characters:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing engine class name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing buit-in type name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing global constant name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Autoload '%s' already exists!"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Rename Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Toggle AutoLoad Globals"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Add Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Remove Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Move Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Remove Translation"
 msgstr ""
 
@@ -5430,10 +5898,6 @@ msgid "Remove Resource Remap Option"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Enable"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Project Settings (engine.cfg)"
 msgstr ""
 
@@ -5506,18 +5970,6 @@ msgid "AutoLoad"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Node Name:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "List:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Singleton"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Plugins"
 msgstr ""
 
@@ -5666,6 +6118,10 @@ msgid "No parent to instance a child at."
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance the scenes at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Error loading scene from %s"
 msgstr ""
 
@@ -5794,6 +6250,11 @@ msgid "Save Branch as Scene"
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Delete (No Confirm)"
+msgstr "確�������。"
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Add/Create a New Node"
 msgstr ""
 
@@ -5803,6 +6264,10 @@ msgid ""
 "exists."
 msgstr ""
 
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create a new script for the selected node."
+msgstr ""
+
 #: tools/editor/scene_tree_editor.cpp
 msgid ""
 "This item cannot be made visible because the parent is hidden. Unhide the "
@@ -5865,86 +6330,6 @@ msgstr ""
 msgid "Select a Node"
 msgstr ""
 
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination files, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination paths, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't move directories to within themselves."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't operate on '..'"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Pick New Name and Location For:"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "No files selected!"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Edit Dependencies.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "View Owners.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Copy Path"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Rename or Move.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move To.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Info"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Show In File Manager"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Previous Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Next Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Re-Scan Filesystem"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Toggle folder status as Favorite"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance the selected scene(s) as child of the selected node."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move"
-msgstr ""
-
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid parent class name"
 msgstr ""
diff --git a/tools/translations/ko.po b/tools/translations/ko.po
index 07c68ef992..8199de00d4 100644
--- a/tools/translations/ko.po
+++ b/tools/translations/ko.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Godot Engine editor\n"
 "POT-Creation-Date: \n"
-"PO-Revision-Date: 2016-06-19 13:30+0000\n"
+"PO-Revision-Date: 2016-07-29 08:31+0000\n"
 "Last-Translator: 박한얼 <volzhs@gmail.com>\n"
 "Language-Team: Korean <https://hosted.weblate.org/projects/godot-engine/"
 "godot/ko/>\n"
@@ -17,14 +17,16 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: Weblate 2.7-dev\n"
+"X-Generator: Weblate 2.8-dev\n"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Invalid type argument to convert(), use TYPE_* constants."
 msgstr ""
 "convert()하기 위한 �� 타입� 유효하지 않습니다, TYPE_* �수를 사용하세요."
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Not enough bytes for decoding bytes, or invalid format."
 msgstr "디코딩할 바�트가 모��거나, 유효하지 않� 형�입니다."
 
@@ -62,6 +64,265 @@ msgstr ""
 msgid "Invalid instance dictionary (invalid subclasses)"
 msgstr "유효하지 않� �스턴스 Dictionary (서브�래스가 유효하지 않�)"
 
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Functions:"
+msgstr "함수:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Variables:"
+msgstr "변수"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr "시그�:"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Function"
+msgstr "함수 만들기"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Variable"
+msgstr "샘플 �름 변경"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Signal"
+msgstr "샘플 �름 변경"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Function"
+msgstr "함수:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Variable"
+msgstr "변수"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Signal"
+msgstr "시그�"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Function"
+msgstr "선� 삭제"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Variable"
+msgstr "변수"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Variable:"
+msgstr "변수"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Signal"
+msgstr "선� 삭제"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Signal:"
+msgstr "시그� 연결:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node"
+msgstr "�� 노드 추가"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node(s) From Tree"
+msgstr "씬으로부터 노드 가져오기"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr "편집"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Base Type:"
+msgstr "��타 타입:"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr "멤버:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Available Nodes:"
+msgstr "시간 �기 조절 노드"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr "닫기"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Signal Arguments:"
+msgstr "별�� 호출 ��:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Variable:"
+msgstr "변수"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Change"
+msgstr "타입 변경"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Delete Selected"
+msgstr "선�� 파�들� 삭제하시겠습니까?"
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr "중단� 토글"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Find Node Tyoe"
+msgstr "다� 찾기"
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Invalid index property name."
+msgstr "유요하지 않� 부모 �래스명"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Path does not lead Node!"
+msgstr "경로가 로컬� 아님"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid argument of type: "
+msgstr "유요하지 않� 부모 �래스명"
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid arguments: "
+msgstr "유요하지 않� 부모 �래스명"
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
 #: scene/2d/animated_sprite.cpp
 msgid ""
 "A SpriteFrames resource must be created or set in the 'Frames' property in "
@@ -192,6 +453,10 @@ msgstr ""
 "VisibilityEnable2D는 편집 씬� 루트� 하위 노드로 추가할 때 가장 잘 �작합니"
 "다."
 
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr "BakedLightInstance가 BakedLight 리소스를 가지고 있지 않습니다."
+
 #: scene/3d/body_shape.cpp
 msgid ""
 "CollisionShape only serves to provide a collision shape to a CollisionObject "
@@ -263,7 +528,7 @@ msgstr ""
 msgid "Cancel"
 msgstr "취소"
 
-#: scene/gui/dialogs.cpp
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
 msgid "OK"
 msgstr "확�"
 
@@ -289,8 +554,8 @@ msgstr "모든 파� (*)"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
-#: tools/editor/scenes_dock.cpp
 msgid "Open"
 msgstr "열기"
 
@@ -326,9 +591,10 @@ msgstr "파�로 저장하기"
 msgid "Create Folder"
 msgstr "�� �성"
 
-#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/script_create_dialog.cpp
+#: tools/editor/script_create_dialog.cpp
 msgid "Path:"
 msgstr "경로:"
 
@@ -412,13 +678,13 @@ msgid "Axis"
 msgstr "축"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Cut"
 msgstr "잘�내기"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Copy"
@@ -426,7 +692,7 @@ msgstr "복사하기"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
@@ -434,7 +700,7 @@ msgid "Paste"
 msgstr "붙여넣기"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "Select All"
@@ -448,7 +714,7 @@ msgid "Clear"
 msgstr "지우기"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Undo"
 msgstr "��리기"
@@ -527,6 +793,10 @@ msgid "Anim Add Track"
 msgstr "트랙 추가"
 
 #: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr "키 복제"
+
+#: tools/editor/animation_editor.cpp
 msgid "Move Anim Track Up"
 msgstr "트랙 위로 ��"
 
@@ -539,10 +809,6 @@ msgid "Remove Anim Track"
 msgstr "트랙 삭제"
 
 #: tools/editor/animation_editor.cpp
-msgid "Anim Duplicate Keys"
-msgstr "키 복제"
-
-#: tools/editor/animation_editor.cpp
 msgid "Set Transitions to:"
 msgstr "전환 설정:"
 
@@ -571,6 +837,19 @@ msgid "Anim Delete Keys"
 msgstr "키 삭제"
 
 #: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr "선�키 복제"
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr "선�� 트랙� 복제"
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr "선� 삭제"
+
+#: tools/editor/animation_editor.cpp
 msgid "Continuous"
 msgstr "연���"
 
@@ -599,15 +878,6 @@ msgid "Scale From Cursor"
 msgstr "커서 위치�서 스케� 조절"
 
 #: tools/editor/animation_editor.cpp
-#: tools/editor/plugins/tile_map_editor_plugin.cpp
-msgid "Duplicate Selection"
-msgstr "선�키 복제"
-
-#: tools/editor/animation_editor.cpp
-msgid "Duplicate Transposed"
-msgstr "선�� 트랙� 복제"
-
-#: tools/editor/animation_editor.cpp
 msgid "Goto Next Step"
 msgstr "다� 스�으로 ��"
 
@@ -774,6 +1044,10 @@ msgid "Optimize"
 msgstr "최�화"
 
 #: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Key"
 msgstr "키"
 
@@ -877,19 +1151,6 @@ msgstr "'%s' 함수 목�:"
 msgid "Call"
 msgstr "호출"
 
-#: tools/editor/call_dialog.cpp tools/editor/connections_dialog.cpp
-#: tools/editor/import_settings.cpp
-#: tools/editor/plugins/animation_player_editor_plugin.cpp
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
-#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
-msgid "Close"
-msgstr "닫기"
-
 #: tools/editor/call_dialog.cpp
 msgid "Method List:"
 msgstr "함수 목�:"
@@ -940,6 +1201,7 @@ msgstr "선��역만"
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Search"
@@ -981,6 +1243,20 @@ msgstr "변경 시 알림"
 msgid "Skip"
 msgstr "건너뛰기"
 
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr "확대"
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr "축소"
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
 #: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Line:"
 msgstr "��:"
@@ -994,11 +1270,11 @@ msgid "Method in target Node must be specified!"
 msgstr "대� 노드� 함수를 명시해야합니다!"
 
 #: tools/editor/connections_dialog.cpp
-#, fuzzy
 msgid "Connect To Node:"
 msgstr "연결할 노드:"
 
-#: tools/editor/connections_dialog.cpp tools/editor/groups_editor.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
@@ -1106,8 +1382,8 @@ msgstr "종� 관계"
 msgid "Resource"
 msgstr "리소스"
 
-#: tools/editor/dependency_editor.cpp tools/editor/project_manager.cpp
-#: tools/editor/project_settings.cpp
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
 msgid "Path"
 msgstr "경로"
 
@@ -1189,11 +1465,97 @@ msgid "Delete selected files?"
 msgstr "선�� 파�들� 삭제하시겠습니까?"
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
-#: tools/editor/scenes_dock.cpp
+#: tools/editor/scene_tree_dock.cpp
 msgid "Delete"
 msgstr "삭제"
 
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr "유효하지 않� �름."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr "유효한 문�:"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+"유효하지 않� �름입니다. 엔진� 존재하는 �래스 �름과 충�하지 않아야 합니"
+"다."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr "유효하지 않� �름입니다. 내장 타입 �름과 충�하지 않아야 합니다."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr "유효하지 않� �름입니다. 전역 �수 �름과 충�하지 않아야 합니다."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr "유효하지 않� 경로."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr "파�� 존재하지 않습니다."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr "리소스 경로가 아닙니다."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr "�� 로드 추가"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr "��로드� '%s'�(가) �미 존재합니다!"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr "�� 로드 �름 변경"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr "��로드 글로벌 토글"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr "�� 로드 ��"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr "�� 로드 삭제"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr "활성화"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr "�� 로드 위치 변경"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr "노드 �름:"
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr "�름"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr "싱글톤"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr "목�:"
+
 #: tools/editor/editor_data.cpp
 msgid "Updating Scene"
 msgstr "씬 업��트 중"
@@ -1216,50 +1578,45 @@ msgstr "선�"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Back"
-msgstr ""
+msgstr "뒤로 가기"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Forward"
-msgstr ""
+msgstr "앞으로 가기"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Up"
-msgstr ""
+msgstr "위로 가기"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Refresh"
-msgstr ""
+msgstr "새로고침"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Toggle Hidden Files"
-msgstr ""
+msgstr "숨김 파� 토글"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Toggle Favorite"
-msgstr "중단� 토글"
+msgstr "�겨찾기 토글"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Toggle Mode"
-msgstr "주� 토글"
+msgstr "모드 토글"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Focus Path"
-msgstr "경로 복사"
+msgstr "경로 �커스"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
-msgid "Mode Favorite Up"
-msgstr "�겨찾기:"
+msgid "Move Favorite Up"
+msgstr "�겨찾기 위로 ��"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
-msgid "Mode Favorite Down"
-msgstr "아래로 ��"
+msgid "Move Favorite Down"
+msgstr "�겨찾기 아래로 ��"
 
-#: tools/editor/editor_file_dialog.cpp tools/editor/scenes_dock.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
 msgid "Favorites:"
 msgstr "�겨찾기:"
 
@@ -1272,21 +1629,21 @@ msgid "Preview:"
 msgstr "미리보기:"
 
 #: tools/editor/editor_file_system.cpp
-msgid "Cannot go into subdir:"
-msgstr "하위 디렉토리로 ��할 수 없습니다:"
-
-#: tools/editor/editor_file_system.cpp
 msgid "ScanSources"
 msgstr "소스 조사"
 
-#: tools/editor/editor_help.cpp
-msgid "Search Classes"
-msgstr "�래스 검색"
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
+msgstr "�움� 검색"
 
 #: tools/editor/editor_help.cpp
 msgid "Class List:"
 msgstr "�래스 목�:"
 
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr "�래스 검색"
+
 #: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
 msgid "Class:"
 msgstr "�래스:"
@@ -1309,18 +1666,10 @@ msgid "Public Methods:"
 msgstr "공개 함수:"
 
 #: tools/editor/editor_help.cpp
-msgid "Members:"
-msgstr "멤버:"
-
-#: tools/editor/editor_help.cpp
 msgid "GUI Theme Items:"
 msgstr "GUI 테마 항목:"
 
 #: tools/editor/editor_help.cpp
-msgid "Signals:"
-msgstr "시그�:"
-
-#: tools/editor/editor_help.cpp
 msgid "Constants:"
 msgstr "�수:"
 
@@ -1384,10 +1733,6 @@ msgstr "가져오는 중:"
 msgid "Node From Scene"
 msgstr "씬으로부터 노드 가져오기"
 
-#: tools/editor/editor_node.cpp tools/editor/scenes_dock.cpp
-msgid "Re-Import.."
-msgstr "다시 가져오기.."
-
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/resources_dock.cpp
@@ -1512,34 +1857,31 @@ msgid "There is no defined scene to run."
 msgstr "실행하기 위해 정�� 씬� 없습니다."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "No main scene has ever been defined, select one?\n"
 "You can change it later in later in \"Project Settings\" under the "
 "'application' category."
 msgstr ""
-"메� 씬� 지정�지 않았습니다.\n"
-"\"프로�트 설정\"� 'Application' 항목�서 씬� 하나 선�해 주세요."
+"메� 씬� 지정�지 않았습니다. 선�하시겠습니까?\n"
+"나중� \"프로�트 설정\"� 'Application' 항목�서 변경할 수 있습니다."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "Selected scene '%s' does not exist, select a valid one?\n"
 "You can change it later in \"Project Settings\" under the 'application' "
 "category."
 msgstr ""
-"메� 씬� 지정�지 않았습니다.\n"
-"\"프로�트 설정\"� 'Application' 항목�서 씬� 하나 선�해 주세요."
+"선�한 '%s' 씬� 존재하지 않습니다. 다시 선�하시겠습니까?\n"
+"나중� \"프로�트 설정\"� 'Application' 항목�서 변경할 수 있습니다."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "Selected scene '%s' is not a scene file, select a valid one?\n"
 "You can change it later in \"Project Settings\" under the 'application' "
 "category."
 msgstr ""
-"메� 씬� 지정�지 않았습니다.\n"
-"\"프로�트 설정\"� 'Application' 항목�서 씬� 하나 선�해 주세요."
+"선�한 '%s' 씬� 씬 파�� 아닙니다. 다시 선�하시겠습니까?\n"
+"나중� \"프로�트 설정\"� 'Application' 항목�서 변경할 수 있습니다."
 
 #: tools/editor/editor_node.cpp
 msgid "Current scene was never saved, please save it prior to running."
@@ -1634,9 +1976,8 @@ msgstr ""
 "(저장하지 않� 변경사항� 사�집니다.)"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
-msgid "Pick a Manu Scene"
-msgstr "메� 씬"
+msgid "Pick a Main Scene"
+msgstr "메� 씬 선�"
 
 #: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
 msgid "Ugh"
@@ -1700,14 +2041,12 @@ msgid "Distraction Free Mode"
 msgstr "초집중 모드"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid "Next tab"
-msgstr "다�"
+msgstr "다� 탭"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid "Previous tab"
-msgstr "�전 디렉토리"
+msgstr "�전 탭"
 
 #: tools/editor/editor_node.cpp
 msgid "Operations with scene files."
@@ -1730,6 +2069,10 @@ msgid "Save Scene"
 msgstr "씬 저장"
 
 #: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr "모든 씬 저장"
+
+#: tools/editor/editor_node.cpp
 msgid "Close Scene"
 msgstr "씬 닫기"
 
@@ -1761,7 +2104,7 @@ msgstr "메쉬 ��브러리.."
 msgid "TileSet.."
 msgstr "타� 셋.."
 
-#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Redo"
 msgstr "다시 실행"
@@ -1853,6 +2196,10 @@ msgid "Play custom scene"
 msgstr "다른 씬 실행"
 
 #: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr "커스텀 씬 실행"
+
+#: tools/editor/editor_node.cpp
 msgid "Debug options"
 msgstr "디버그 옵션"
 
@@ -2025,7 +2372,6 @@ msgid "Output"
 msgstr "출력"
 
 #: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
-#: tools/editor/import_settings.cpp
 msgid "Re-Import"
 msgstr "다시 가져오기"
 
@@ -2189,6 +2535,90 @@ msgstr "노드�서 가져오기:"
 msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
 msgstr "file_type_cache.cch를 열수 없어서, 파� 타입 �쉬를 저장하지 않습니다!"
 
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr "소스와 대� 파�� ��하여, 무시�니다."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr "소스와 대� 경로가 ��하여, 무시�니다."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr "디렉토리를 �신으로 ��할 수 없습니다."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr "'..'� 수행할 수 없�"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr "새로운 �름과 위치를 고르세요:"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr "파�� 선��지 않았습니다!"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr "�스턴스"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr "종� 관계 편집.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr "소유� 보기.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr "경로 복사"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr "�름 변경 �는 ��.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr "��.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr "ì •ë³´"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr "파� 매니저�서 보기"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr "다시 가져오기.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr "�전 디렉토리"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr "다� 디렉토리"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr "파� 시스템 재검사"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr "�겨찾기로 설정 토글"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr "선�� 씬� 선�� 노드� ��으로 �스턴스 합니다."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr "��"
+
 #: tools/editor/groups_editor.cpp
 msgid "Add to Group"
 msgstr "그룹� 추가"
@@ -2197,10 +2627,6 @@ msgstr "그룹� 추가"
 msgid "Remove from Group"
 msgstr "그룹�서 제거"
 
-#: tools/editor/import_settings.cpp
-msgid "Imported Resources"
-msgstr "가져온 리소스"
-
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 msgid "No bit masks to import!"
 msgstr "가져올 비트 마스�가 없습니다!"
@@ -2276,6 +2702,8 @@ msgid ""
 "Invalid file extension.\n"
 "Please use .fnt."
 msgstr ""
+"유효하지 않� 파� 확장�.\n"
+".fnt 를 사용하세요."
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Can't load/process source font."
@@ -2299,7 +2727,9 @@ msgstr "리소스 경로:"
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "The quick brown fox jumps over the lazy dog."
-msgstr "The quick brown fox jumps over the lazy dog."
+msgstr ""
+"The quick brown fox jumps over the lazy dog.\n"
+"다람� 헌 쳇바퀴� 타고파."
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Test:"
@@ -2409,12 +2839,6 @@ msgid "Clips"
 msgstr "�립"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
-msgid "Name"
-msgstr "�름"
-
-#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Start(s)"
 msgstr "시작(초)"
 
@@ -2513,9 +2937,9 @@ msgid "Couldn't load post-import script:"
 msgstr "가져오기 후 실행할 스�립트를 로드할 수 없습니다:"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#, fuzzy
 msgid "Invalid/broken script for post-import (check console):"
-msgstr "가져오기 후 실행할 스�립트가 유효하지 않거나 깨져있습니다:"
+msgstr ""
+"가져오기 후 실행할 스�립트가 유효하지 않거나 깨져있습니다 (콘솔 확�):"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Error running post-import script:"
@@ -3157,10 +3581,6 @@ msgid "Post-Processing Texture #"
 msgstr "�스� 후처리 중 #"
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
-msgid "BakedLightInstance does not contain a BakedLight resource."
-msgstr "BakedLightInstance가 BakedLight 리소스를 가지고 있지 않습니다."
-
-#: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Bake!"
 msgstr "굽기!"
 
@@ -3224,7 +3644,8 @@ msgid "Paste Pose"
 msgstr "�즈 붙여넣기"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Select Mode (Q)"
+#, fuzzy
+msgid "Select Mode"
 msgstr "선� 모드 (Q)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3244,13 +3665,13 @@ msgid "Alt+RMB: Depth list selection"
 msgstr "알트+우�릭: 겹친 오브�트 선�"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Move Mode (W)"
+#, fuzzy
+msgid "Move Mode"
 msgstr "�� 모드 (W)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rotate Mode (E)"
+#, fuzzy
+msgid "Rotate Mode"
 msgstr "회전 모드 (E)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3287,14 +3708,6 @@ msgid "Restores the object's children's ability to be selected."
 msgstr "오브�트� ��노드가 선�� 수 있�� 복�합니다."
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-#: tools/editor/project_manager.cpp
-msgid "Edit"
-msgstr "편집"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Snap"
 msgstr "스냅 사용"
@@ -3351,14 +3764,6 @@ msgid "View"
 msgstr "보기"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom In"
-msgstr "확대"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom Out"
-msgstr "축소"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom Reset"
 msgstr "확대 초기화"
 
@@ -3379,8 +3784,8 @@ msgid "Anchor"
 msgstr "앵커"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Insert Keys (Ins)"
-msgstr "키 삽입 (Ins 키)"
+msgid "Insert Keys"
+msgstr "키 삽입"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Insert Key"
@@ -3554,7 +3959,7 @@ msgstr "MeshInstance� 메쉬가 없습니다!"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Mesh has not surface to create outlines from!"
-msgstr ""
+msgstr "메쉬� 아웃��� 만들기 위한 서피스가 없습니다!"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Could not create outline!"
@@ -3918,6 +4323,7 @@ msgid "Clear UV"
 msgstr "UV 정리"
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap"
 msgstr "스냅"
 
@@ -4033,6 +4439,14 @@ msgid "Save Theme As.."
 msgstr "테마 다른 �름으로 저장.."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr "다� 스�립트"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr "�전 스�립트"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "File"
 msgstr "파�"
@@ -4047,6 +4461,10 @@ msgid "Save All"
 msgstr "모� 저장"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr "스�립트 다시 로드"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Prev"
 msgstr "�전 히스토리"
 
@@ -4067,98 +4485,27 @@ msgid "Save Theme As"
 msgstr "테마 다른 �름으로 저장"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Up"
-msgstr "위로 ��"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Down"
-msgstr "아래로 ��"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Left"
-msgstr "내어쓰기"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Right"
-msgstr "들여쓰기"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Comment"
-msgstr "주� 토글"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Clone Down"
-msgstr "아래로 복제"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Complete Symbol"
-msgstr "�� 완성"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Trim Trailing Whitespace"
-msgstr "후행 공백 문� 제거"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Auto Indent"
-msgstr "�� 들여쓰기"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 #, fuzzy
-msgid "Soft Reload Script"
-msgstr "툴 스�립트 다시 로드"
+msgid "Close Docs"
+msgstr "아래로 복제"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Find.."
 msgstr "찾기.."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Find Next"
 msgstr "다� 찾기"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Previous"
-msgstr "�전 찾기"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Replace.."
-msgstr "변경.."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Function.."
-msgstr "함수로 ��.."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Goto Line.."
-msgstr "��으로 ��.."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Debug"
 msgstr "디버그"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Breakpoint"
-msgstr "중단� 토글"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Remove All Breakpoints"
-msgstr "중단� 모� 삭제"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Next Breakpoint"
-msgstr "다� 중단�으로 ��"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Previous Breakpoint"
-msgstr "�전 중단�으로 ��"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
 msgid "Step Over"
 msgstr "한 단계� 코드 실행"
@@ -4195,14 +4542,6 @@ msgid "Move Right"
 msgstr "오른쪽으로 ��"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Help"
-msgstr "�움�"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Contextual Help"
-msgstr "�움� 보기"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Tutorials"
 msgstr "튜토리얼"
 
@@ -4219,10 +4558,6 @@ msgid "Search the class hierarchy."
 msgstr "�래스 계층 검색."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search Help"
-msgstr "�움� 검색"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Search the reference documentation."
 msgstr "레�런스 문서 검색."
 
@@ -4259,6 +4594,82 @@ msgstr "다시 저장"
 msgid "Debugger"
 msgstr "디버거"
 
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
+msgstr "내장 스�립트는 종�� 씬� 열린 �태�서만 편집� 가능합니다"
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr "위로 ��"
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr "아래로 ��"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
+msgstr "내어쓰기"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
+msgstr "들여쓰기"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
+msgstr "주� 토글"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
+msgstr "아래로 복제"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
+msgstr "�� 완성"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
+msgstr "후행 공백 문� 제거"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
+msgstr "�� 들여쓰기"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
+msgstr "중단� 모� 삭제"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
+msgstr "다� 중단�으로 ��"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
+msgstr "�전 중단�으로 ��"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
+msgstr "�전 찾기"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
+msgstr "변경.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
+msgstr "함수로 ��.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
+msgstr "��으로 ��.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
+msgstr "�움� 보기"
+
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Vertex"
 msgstr "버�스"
@@ -4492,76 +4903,84 @@ msgid "Align with view"
 msgstr "ë·°ì—� ì •ë ¬"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Top (Num7)"
-msgstr "윗면 (넘버패드7)"
+msgid "Environment"
+msgstr "환경"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Bottom (Shift+Num7)"
-msgstr "아랫면 (쉬프트+넘버패드7)"
+msgid "Audio Listener"
+msgstr "오디오 리스너"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Left (Num3)"
-msgstr "왼쪽면 (넘버패드3)"
+msgid "Gizmos"
+msgstr "기즈모"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Right (Shift+Num3)"
-msgstr "오른쪽면 (쉬프트+넘버패드3)"
+msgid "XForm Dialog"
+msgstr "변환 다�얼로그"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Front (Num1)"
-msgstr "정면 (넘버패드1)"
+msgid "No scene selected to instance!"
+msgstr "�스턴스할 씬� 선��지 않았습니다!"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rear (Shift+Num1)"
-msgstr "뒷면 (쉬프트+넘버패드1)"
+msgid "Instance at Cursor"
+msgstr "커서� �스턴스 만들기"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Perspective (Num5)"
-msgstr "�근보기 (넘버패드5)"
+msgid "Could not instance scene!"
+msgstr "씬� �스턴스 할 수 없습니다!"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Orthogonal (Num5)"
-msgstr "��보기 (넘버패드5)"
+msgid "Move Mode (W)"
+msgstr "�� 모드 (W)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Environment"
-msgstr "환경"
+msgid "Rotate Mode (E)"
+msgstr "회전 모드 (E)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Audio Listener"
-msgstr "오디오 리스너"
+msgid "Scale Mode (R)"
+msgstr "�기조절 모드 (R)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Gizmos"
-msgstr "기즈모"
+msgid "Bottom View"
+msgstr "하단 뷰"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Selection (F)"
-msgstr "선� (F)"
+msgid "Top View"
+msgstr "�단 뷰"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Align with view (Ctrl+Shift+F)"
-msgstr "뷰� 정렬 (컨트롤+쉬프트+F)"
+msgid "Rear View"
+msgstr "후면 뷰"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "XForm Dialog"
-msgstr "변환 다�얼로그"
+msgid "Front View"
+msgstr "ì •ë©´ ë·°"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "No scene selected to instance!"
-msgstr "�스턴스할 씬� 선��지 않았습니다!"
+msgid "Left View"
+msgstr "좌측 뷰"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Instance at Cursor"
-msgstr "커서� �스턴스 만들기"
+msgid "Right View"
+msgstr "우측 뷰"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Could not instance scene!"
-msgstr "씬� �스턴스 할 수 없습니다!"
+msgid "Switch Perspective/Orthogonal view"
+msgstr "�근/�� 뷰 전환"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Scale Mode (R)"
-msgstr "�기조절 모드 (R)"
+msgid "Insert Animation Key"
+msgstr "애니메�션 키 삽입"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr "선� �커스"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
+msgstr "선� 항목� 뷰� 정렬"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Transform"
@@ -4764,47 +5183,40 @@ msgid "StyleBox Preview:"
 msgstr "StyleBox 미리보기:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Snap Mode:"
-msgstr "실행 모드:"
+msgstr "스냅 모드:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "<None>"
-msgstr ""
+msgstr "<없�>"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Pixel Snap"
-msgstr "픽셀 스냅 사용"
+msgstr "픽셀 스냅"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Grid Snap"
-msgstr "그리드 스�:"
+msgstr "그리드 스냅"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "Auto Slice"
-msgstr ""
+msgstr "�� �르기"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Offset:"
-msgstr "그리드 오프셋:"
+msgstr "오프셋:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Step:"
-msgstr "단계 (초):"
+msgstr "단계:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Separation:"
-msgstr "부문:"
+msgstr "간격:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Texture Region"
-msgstr "�스� 구역 편집기"
+msgstr "�스� �역"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "Texture Region Editor"
@@ -5289,6 +5701,14 @@ msgid "Couldn't create engine.cfg in project path."
 msgstr "프로�트 경로� engine.cfg를 �성할 수 없습니다."
 
 #: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr "다�� 파�들� 패키지로부터 추출하는� 실패했습니다:"
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr "패키지가 성공�으로 설치�었습니다!"
+
+#: tools/editor/project_manager.cpp
 msgid "Import Existing Project"
 msgstr "기존 프로�트 가져오기"
 
@@ -5309,6 +5729,14 @@ msgid "Project Path:"
 msgstr "프로�트 경로:"
 
 #: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr "프로�트 설치:"
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr "설치"
+
+#: tools/editor/project_manager.cpp
 msgid "Browse"
 msgstr "찾아보기"
 
@@ -5325,11 +5753,13 @@ msgid "Unnamed Project"
 msgstr "�름없는 프로�트"
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to open more than one projects?"
+#, fuzzy
+msgid "Are you sure to open more than one project?"
 msgstr "�개 ��� 프로�트를 열려는 것� 확실합니까?"
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to run more than one projects?"
+#, fuzzy
+msgid "Are you sure to run more than one project?"
 msgstr "�개 ��� 프로�트를 실행하려는 것� 확실합니까?"
 
 #: tools/editor/project_manager.cpp
@@ -5338,6 +5768,12 @@ msgstr ""
 "목��서 프로�트를 제거하시겠습니까? (��와 파�들� 남아있게 �니다.)"
 
 #: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Project Manager"
 msgstr "프로�트 매니저"
 
@@ -5354,6 +5790,11 @@ msgid "Scan"
 msgstr "스캔"
 
 #: tools/editor/project_manager.cpp
+#, fuzzy
+msgid "Select a Folder to Scan"
+msgstr "노드 선�"
+
+#: tools/editor/project_manager.cpp
 msgid "New Project"
 msgstr "새 프로�트"
 
@@ -5474,52 +5915,6 @@ msgid "Add Translation"
 msgstr "번역 추가"
 
 #: tools/editor/project_settings.cpp
-msgid "Invalid name."
-msgstr "유효하지 않� �름."
-
-#: tools/editor/project_settings.cpp
-msgid "Valid characters:"
-msgstr "유효한 문�:"
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing engine class name."
-msgstr ""
-"유효하지 않� �름입니다. 엔진� 존재하는 �래스 �름과 충�하지 않아야 합니"
-"다."
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing buit-in type name."
-msgstr "유효하지 않� �름입니다. 내장 타입 �름과 충�하지 않아야 합니다."
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing global constant name."
-msgstr "유효하지 않� �름입니다. 전역 �수 �름과 충�하지 않아야 합니다."
-
-#: tools/editor/project_settings.cpp
-msgid "Autoload '%s' already exists!"
-msgstr "��로드� '%s'�(가) �미 존재합니다!"
-
-#: tools/editor/project_settings.cpp
-msgid "Rename Autoload"
-msgstr "�� 로드 �름 변경"
-
-#: tools/editor/project_settings.cpp
-msgid "Toggle AutoLoad Globals"
-msgstr "��로드 글로벌 토글"
-
-#: tools/editor/project_settings.cpp
-msgid "Add Autoload"
-msgstr "�� 로드 추가"
-
-#: tools/editor/project_settings.cpp
-msgid "Remove Autoload"
-msgstr "�� 로드 삭제"
-
-#: tools/editor/project_settings.cpp
-msgid "Move Autoload"
-msgstr "�� 로드 ��"
-
-#: tools/editor/project_settings.cpp
 msgid "Remove Translation"
 msgstr "번역 삭제"
 
@@ -5544,10 +5939,6 @@ msgid "Remove Resource Remap Option"
 msgstr "리소스 리맵핑 옵션 제거"
 
 #: tools/editor/project_settings.cpp
-msgid "Enable"
-msgstr "활성화"
-
-#: tools/editor/project_settings.cpp
 msgid "Project Settings (engine.cfg)"
 msgstr "프로�트 설정 (engine.cfg)"
 
@@ -5620,18 +6011,6 @@ msgid "AutoLoad"
 msgstr "�� 로드"
 
 #: tools/editor/project_settings.cpp
-msgid "Node Name:"
-msgstr "노드 �름:"
-
-#: tools/editor/project_settings.cpp
-msgid "List:"
-msgstr "목�:"
-
-#: tools/editor/project_settings.cpp
-msgid "Singleton"
-msgstr "싱글톤"
-
-#: tools/editor/project_settings.cpp
 msgid "Plugins"
 msgstr "플러그�"
 
@@ -5780,6 +6159,11 @@ msgid "No parent to instance a child at."
 msgstr "선�� 부모 노드가 없어서 ��노드를 �스턴스할 수 없습니다."
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "No parent to instance the scenes at."
+msgstr "선�� 부모 노드가 없어서 ��노드를 �스턴스할 수 없습니다."
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Error loading scene from %s"
 msgstr "'%s' 로부터 씬 로딩 중 �러"
 
@@ -5909,6 +6293,11 @@ msgid "Save Branch as Scene"
 msgstr "선� 노드를 다른 씬으로 저장"
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Delete (No Confirm)"
+msgstr "확�해주세요..."
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Add/Create a New Node"
 msgstr "새 노드 추가/�성"
 
@@ -5919,6 +6308,11 @@ msgid ""
 msgstr ""
 "씬 파�� 노드로 추가합니다. 루트 노드가 없� 경우, ��씬으로 만들어집니다."
 
+#: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Create a new script for the selected node."
+msgstr "선�� 씬� 선�� 노드� ��으로 �스턴스 합니다."
+
 #: tools/editor/scene_tree_editor.cpp
 msgid ""
 "This item cannot be made visible because the parent is hidden. Unhide the "
@@ -5983,86 +6377,6 @@ msgstr "없앴습니다!"
 msgid "Select a Node"
 msgstr "노드 선�"
 
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination files, doing nothing."
-msgstr "소스와 대� 파�� ��하여, 무시�니다."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination paths, doing nothing."
-msgstr "소스와 대� 경로가 ��하여, 무시�니다."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't move directories to within themselves."
-msgstr "디렉토리를 �신으로 ��할 수 없습니다."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't operate on '..'"
-msgstr "'..'� 수행할 수 없�"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Pick New Name and Location For:"
-msgstr "새로운 �름과 위치를 고르세요:"
-
-#: tools/editor/scenes_dock.cpp
-msgid "No files selected!"
-msgstr "파�� 선��지 않았습니다!"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance"
-msgstr "�스턴스"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Edit Dependencies.."
-msgstr "종� 관계 편집.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "View Owners.."
-msgstr "소유� 보기.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Copy Path"
-msgstr "경로 복사"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Rename or Move.."
-msgstr "�름 변경 �는 ��.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move To.."
-msgstr "��.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Info"
-msgstr "ì •ë³´"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Show In File Manager"
-msgstr "파� 매니저�서 보기"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Previous Directory"
-msgstr "�전 디렉토리"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Next Directory"
-msgstr "다� 디렉토리"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Re-Scan Filesystem"
-msgstr "파� 시스템 재검사"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Toggle folder status as Favorite"
-msgstr "�겨찾기로 설정 토글"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance the selected scene(s) as child of the selected node."
-msgstr "선�� 씬� 선�� 노드� ��으로 �스턴스 합니다."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move"
-msgstr "��"
-
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid parent class name"
 msgstr "유요하지 않� 부모 �래스명"
@@ -6299,6 +6613,48 @@ msgstr "Ray Shape 길� 변경"
 msgid "Change Notifier Extents"
 msgstr "Notifier 범위 변경"
 
+#~ msgid "Cannot go into subdir:"
+#~ msgstr "하위 디렉토리로 ��할 수 없습니다:"
+
+#~ msgid "Help"
+#~ msgstr "�움�"
+
+#~ msgid "Imported Resources"
+#~ msgstr "가져온 리소스"
+
+#~ msgid "Insert Keys (Ins)"
+#~ msgstr "키 삽입 (Ins 키)"
+
+#~ msgid "Top (Num7)"
+#~ msgstr "윗면 (넘버패드7)"
+
+#~ msgid "Bottom (Shift+Num7)"
+#~ msgstr "아랫면 (쉬프트+넘버패드7)"
+
+#~ msgid "Left (Num3)"
+#~ msgstr "왼쪽면 (넘버패드3)"
+
+#~ msgid "Right (Shift+Num3)"
+#~ msgstr "오른쪽면 (쉬프트+넘버패드3)"
+
+#~ msgid "Front (Num1)"
+#~ msgstr "정면 (넘버패드1)"
+
+#~ msgid "Rear (Shift+Num1)"
+#~ msgstr "뒷면 (쉬프트+넘버패드1)"
+
+#~ msgid "Perspective (Num5)"
+#~ msgstr "�근보기 (넘버패드5)"
+
+#~ msgid "Orthogonal (Num5)"
+#~ msgstr "��보기 (넘버패드5)"
+
+#~ msgid "Selection (F)"
+#~ msgstr "선� (F)"
+
+#~ msgid "Align with view (Ctrl+Shift+F)"
+#~ msgstr "뷰� 정렬 (컨트롤+쉬프트+F)"
+
 #~ msgid "Change Anim Loop Interpolation"
 #~ msgstr "애니메�션 루프 보간 변경"
 
@@ -6357,8 +6713,5 @@ msgstr "Notifier 범위 변경"
 #~ msgid "Set region_rect"
 #~ msgstr "구역 설정"
 
-#~ msgid "Recent Projects:"
-#~ msgstr "최근 프로�트:"
-
 #~ msgid "Plugin List:"
 #~ msgstr "플러그� 목�:"
diff --git a/tools/translations/pl.po b/tools/translations/pl.po
new file mode 100644
index 0000000000..6e1652675a
--- /dev/null
+++ b/tools/translations/pl.po
@@ -0,0 +1,6649 @@
+# Polish translation of the Godot Engine editor
+# Copyright (C) 2016 Juan Linietsky, Ariel Manzur and the Godot community
+# This file is distributed under the same license as the Godot source code.
+#
+# Adrian Węcławski <weclawskiadrian@gmail.com>, 2016.
+# Daniel Lewan <vision360.daniel@gmail.com>, 2016.
+# Kamil Lewan <lewan.kamil@gmail.com>, 2016.
+# Karol Walasek <coreconviction@gmail.com>, 2016.
+# Mietek Szcześniak <ravaging@go2.pl>, 2016.
+# siatek papieros <sbigneu@gmail.com>, 2016.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Godot Engine editor\n"
+"PO-Revision-Date: 2016-08-10 13:18+0000\n"
+"Last-Translator: Mietek Szcześniak <ravaging@go2.pl>\n"
+"Language-Team: Polish <https://hosted.weblate.org/projects/godot-engine/"
+"godot/pl/>\n"
+"Language: pl\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=3; plural=n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 "
+"|| n%100>=20) ? 1 : 2;\n"
+"X-Generator: Weblate 2.8-dev\n"
+
+#: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
+msgid "Invalid type argument to convert(), use TYPE_* constants."
+msgstr "Niepoprawny typ argumentu funkcji convert(), użyj stałej TYPE_*."
+
+#: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
+msgid "Not enough bytes for decoding bytes, or invalid format."
+msgstr "Brak miejsca dla bajtów dekodujących, lub zły format."
+
+#: modules/gdscript/gd_functions.cpp
+msgid "step argument is zero!"
+msgstr "Argument kroku jest zerowy!"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not a script with an instance"
+msgstr "Nie jest to skrypt z instancjÄ…"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not based on a script"
+msgstr "Nie bazuje na skrypcie"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not based on a resource file"
+msgstr "Nie bazuje na pliku zasobów"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (missing @path)"
+msgstr "Niepoprawna instancja formatu słownika (brakujący @path)"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (can't load script at @path)"
+msgstr ""
+"Niepoprawna instancja formatu słownika (nie można wczytać skryptu w @path)"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (invalid script at @path)"
+msgstr "Niepoprawna instancja formatu słownika (niepoprawny skrypt w @path)"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary (invalid subclasses)"
+msgstr "Niepoprawna instancja słownika (niepoprawne podklasy)"
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Functions:"
+msgstr "Funkcja:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Variables:"
+msgstr "Zmienna"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr "Sygnały:"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Function"
+msgstr "Stwórz Funkcję"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Variable"
+msgstr "Zmienna"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Signal"
+msgstr "Zmień nazwę"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Function"
+msgstr "Funkcja:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Variable"
+msgstr "Zmienna"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Signal"
+msgstr "Sygnały"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Function"
+msgstr "Usuń zaznaczone"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Variable"
+msgstr "Zmienna"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Variable:"
+msgstr "Zmienna"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Signal"
+msgstr "Usuń zaznaczone"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Signal:"
+msgstr "Połączony sygnał:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node"
+msgstr "Dodaj węzeł dziecko"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node(s) From Tree"
+msgstr "Węzeł ze Sceny"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr "Edycja"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Base Type:"
+msgstr "Zmień typ"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr "Członkowie:"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr "Zamknij"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Signal Arguments:"
+msgstr "Dodatkowe argumenty wywołania:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Variable:"
+msgstr "Zmienna"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Change"
+msgstr "Zmień typ"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Delete Selected"
+msgstr "Usunąć zaznaczone pliki?"
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Find Node Tyoe"
+msgstr "Znajdź Następny"
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Invalid index property name."
+msgstr "Nieprawidłowa nazwa klasy bazowej"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Path does not lead Node!"
+msgstr "Ścieżka nie jest lokalna"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid argument of type: "
+msgstr "Nieprawidłowa nazwa klasy bazowej"
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid arguments: "
+msgstr "Nieprawidłowa nazwa klasy bazowej"
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
+#: scene/2d/animated_sprite.cpp
+msgid ""
+"A SpriteFrames resource must be created or set in the 'Frames' property in "
+"order for AnimatedSprite to display frames."
+msgstr ""
+"Aby AnimatedSprite pokazywał poszczególne klatki, pole Frames musi zawierać "
+"odpowiedni zasób SpriteFrames."
+
+#: scene/2d/canvas_modulate.cpp
+msgid ""
+"Only one visible CanvasModulate is allowed per scene (or set of instanced "
+"scenes). The first created one will work, while the rest will be ignored."
+msgstr ""
+"Tylko jeden CanvasModulate jest dozwolony na scenie (lub zestawie "
+"zinstancjonowanych scen) Tylko pierwszy CanvasModulate zadziała, przy czym "
+"pozostałe będą zignorowane."
+
+#: scene/2d/collision_polygon_2d.cpp
+msgid ""
+"CollisionPolygon2D only serves to provide a collision shape to a "
+"CollisionObject2D derived node. Please only use it as a child of Area2D, "
+"StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
+msgstr ""
+"CollisionPolygon2D służy jedynie do określenia kształtu kolizji dla jednego "
+"z obiektów dziedziczących z CollisionObject2D. Używaj go tylko jako dziecko "
+"obiektów typu Area2D, StaticBody2D, RigidBody2D, KinematicBody2D itd."
+
+#: scene/2d/collision_polygon_2d.cpp
+msgid "An empty CollisionPolygon2D has no effect on collision."
+msgstr "Pusty CollisionPolygon2D nie ma wpływu na kolizje."
+
+#: scene/2d/collision_shape_2d.cpp
+msgid ""
+"CollisionShape2D only serves to provide a collision shape to a "
+"CollisionObject2D derived node. Please only use it as a child of Area2D, "
+"StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
+msgstr ""
+"CollisionShape2D służy jedynie do określenia kształtu kolizji dla jednego z "
+"obiektów dziedziczących z CollisionObject2D. Używaj go tylko jako dziecko "
+"obiektów typu Area2D, StaticBody2D, RigidBody2D, KinematicBody2D itd."
+
+#: scene/2d/collision_shape_2d.cpp
+msgid ""
+"A shape must be provided for CollisionShape2D to function. Please create a "
+"shape resource for it!"
+msgstr ""
+"Zasób shape jest niezbędny do działania CollisionPolygon2D. Proszę stworzyć "
+"zasób shape!"
+
+#: scene/2d/light_2d.cpp
+msgid ""
+"A texture with the shape of the light must be supplied to the 'texture' "
+"property."
+msgstr ""
+"Tekstura z kształtem promieni światła musi być dodana do pola Tekstura."
+
+#: scene/2d/light_occluder_2d.cpp
+#, fuzzy
+msgid ""
+"An occluder polygon must be set (or drawn) for this occluder to take effect."
+msgstr ""
+"Poligon zasłaniający musi być ustawiony (lub narysowany) aby Occluder "
+"zadziałał."
+
+#: scene/2d/light_occluder_2d.cpp
+msgid "The occluder polygon for this occluder is empty. Please draw a polygon!"
+msgstr "Poligon zasłaniający jest pusty. Proszę narysować poligon!"
+
+#: scene/2d/navigation_polygon.cpp
+#, fuzzy
+msgid ""
+"A NavigationPolygon resource must be set or created for this node to work. "
+"Please set a property or draw a polygon."
+msgstr ""
+"Zasób typu NavigationPolygon musi być ustawiony lub stworzony, aby ten węzeł "
+"zadziałał."
+
+#: scene/2d/navigation_polygon.cpp
+msgid ""
+"NavigationPolygonInstance must be a child or grandchild to a Navigation2D "
+"node. It only provides navigation data."
+msgstr ""
+"NavigationPolygonInstance musi być dzieckiem lub wnukiem węzła Navigation2D. "
+"Udostępnia on potrzebne dane nawigacyjne."
+
+#: scene/2d/parallax_layer.cpp
+msgid ""
+"ParallaxLayer node only works when set as child of a ParallaxBackground node."
+msgstr ""
+"Węzeł typu ParallaxLayer zadziała, jeśli będzie dzieckiem węzła "
+"ParallaxBackground."
+
+#: scene/2d/particles_2d.cpp
+msgid "Path property must point to a valid Particles2D node to work."
+msgstr ""
+"Żeby zadziałało, pole Path musi wskazywać na istniejący węzeł Particles2D."
+
+#: scene/2d/path_2d.cpp
+msgid "PathFollow2D only works when set as a child of a Path2D node."
+msgstr "PathFollow2D zadziała tylko wtedy, gdy będzie dzieckiem węzeł Path2D."
+
+#: scene/2d/remote_transform_2d.cpp
+msgid "Path property must point to a valid Node2D node to work."
+msgstr "Żeby zadziałało, pole Path musi wskazywać na istniejący węzeł Node2D."
+
+#: scene/2d/sample_player_2d.cpp scene/audio/sample_player.cpp
+msgid ""
+"A SampleLibrary resource must be created or set in the 'samples' property in "
+"order for SamplePlayer to play sound."
+msgstr ""
+"Zasób typu SampleLibrary musi być dodany jako pole Samples, aby SamplePlayer "
+"mógł odtwarzać dźwięk."
+
+#: scene/2d/sprite.cpp
+#, fuzzy
+msgid ""
+"Path property must point to a valid Viewport node to work. Such Viewport "
+"must be set to 'render target' mode."
+msgstr ""
+"Aby zadziałało, pole Path musi wskazywać na obiekt Viewport, który ma "
+"zaznaczonÄ… opcjÄ™ trybu Render Target."
+
+#: scene/2d/sprite.cpp
+msgid ""
+"The Viewport set in the path property must be set as 'render target' in "
+"order for this sprite to work."
+msgstr ""
+"Pole trybu Render Target musi być ustawione w Viewport wskazywanym przez "
+"pole Path, aby ten Sprite mógł zadziałać."
+
+#: scene/2d/visibility_notifier_2d.cpp
+msgid ""
+"VisibilityEnable2D works best when used with the edited scene root directly "
+"as parent."
+msgstr ""
+"VisibilityEnable2D działa najlepiej, gdy jest bezpośrednio pod korzeniem "
+"aktualnie edytowanej sceny."
+
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr ""
+
+#: scene/3d/body_shape.cpp
+msgid ""
+"CollisionShape only serves to provide a collision shape to a CollisionObject "
+"derived node. Please only use it as a child of Area, StaticBody, RigidBody, "
+"KinematicBody, etc. to give them a shape."
+msgstr ""
+"CollisionShape służy jedynie do określenia kształtu kolizji dla jednego z "
+"węzłów dziedziczących z CollisionObject. Używaj go tylko jako dziecko węzłów "
+"typu Area, StaticBody, RigidBody, KinematicBody itd."
+
+#: scene/3d/body_shape.cpp
+msgid ""
+"A shape must be provided for CollisionShape to function. Please create a "
+"shape resource for it!"
+msgstr ""
+"Kształt musi być określony dla CollisionShape, aby spełniał swoje zadanie. "
+"Stwórz zasób typu CollisionShape w odpowiednim polu obiektu!"
+
+#: scene/3d/collision_polygon.cpp
+msgid ""
+"CollisionPolygon only serves to provide a collision shape to a "
+"CollisionObject derived node. Please only use it as a child of Area, "
+"StaticBody, RigidBody, KinematicBody, etc. to give them a shape."
+msgstr ""
+"CollisionPolygon służy jedynie do określenia kształtu kolizji dla jednego z "
+"obiektów dziedziczących z CollisionObject. Używaj go tylko jako dziecko "
+"obiektów typu Area, StaticBody, RigidBody, KinematicBody itd."
+
+#: scene/3d/collision_polygon.cpp
+msgid "An empty CollisionPolygon has no effect on collision."
+msgstr "Pusty CollisionPolygon nie wpływa na efekty kolizji."
+
+#: scene/3d/navigation_mesh.cpp
+msgid "A NavigationMesh resource must be set or created for this node to work."
+msgstr ""
+"Zasób typu NavigationMesh musi być ustawiony w odpowiednim polu, aby ten "
+"węzeł zadziałał."
+
+#: scene/3d/navigation_mesh.cpp
+msgid ""
+"NavigationMeshInstance must be a child or grandchild to a Navigation node. "
+"It only provides navigation data."
+msgstr ""
+"NavigationMeshInstance musi być dzieckiem lub wnukiem węzła typu Navigation. "
+"Udostępnia on tylko dane nawigacyjne."
+
+#: scene/3d/scenario_fx.cpp
+msgid ""
+"Only one WorldEnvironment is allowed per scene (or set of instanced scenes)."
+msgstr ""
+"Tylko jeden WorldEnvironment jest dozwolony na scenÄ™ (lub zestaw "
+"zinstancjonowanych scen)."
+
+#: scene/3d/spatial_sample_player.cpp
+msgid ""
+"A SampleLibrary resource must be created or set in the 'samples' property in "
+"order for SpatialSamplePlayer to play sound."
+msgstr ""
+"Zasób SampleLibrary musi być ustawiony jako wartość właściwości 'samples' "
+"żeby SpatialSamplePlayer odtwarzał dźwięk."
+
+#: scene/3d/sprite_3d.cpp
+msgid ""
+"A SpriteFrames resource must be created or set in the 'Frames' property in "
+"order for AnimatedSprite3D to display frames."
+msgstr ""
+"Zasób SpriteFrames musi być ustawiony jako wartość właściwości 'Frames' żeby "
+"AnimatedSprite3D wyświetlał klatki."
+
+#: scene/gui/dialogs.cpp tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Cancel"
+msgstr "Anuluj"
+
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
+msgid "OK"
+msgstr "OK"
+
+#: scene/gui/dialogs.cpp
+msgid "Alert!"
+msgstr "Alarm!"
+
+#: scene/gui/dialogs.cpp
+msgid "Please Confirm..."
+msgstr "Proszę potwierdzić..."
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "File Exists, Overwrite?"
+msgstr "Plik istnieje, nadpisać?"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "All Recognized"
+msgstr "Wszystko rozpoznane"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "All Files (*)"
+msgstr "Wszystkie pliki (*)"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+msgid "Open"
+msgstr "Otwórz"
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a File"
+msgstr "Otwórz plik"
+
+#: scene/gui/file_dialog.cpp
+msgid "Open File(s)"
+msgstr "Otwórz plik(i)"
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a Directory"
+msgstr "Otwórz katalog"
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a File or Directory"
+msgstr "Otwórz plik lub katalog"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save"
+msgstr "Zapisz"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Save a File"
+msgstr "Zapisz plik"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp
+msgid "Create Folder"
+msgstr "Stwórz katalog"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Path:"
+msgstr "Ścieżka:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Directories & Files:"
+msgstr "Katalogi i pliki:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "File:"
+msgstr "Plik:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Filter:"
+msgstr "Filtr:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/editor_plugin_settings.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Name:"
+msgstr "Nazwa:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp
+msgid "Could not create folder."
+msgstr "Nie można stworzyć katalogu."
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Must use a valid extension."
+msgstr "Rozszerzenie musi być poprawne."
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Shift+"
+msgstr "Shift+"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Alt+"
+msgstr "Alt+"
+
+#: scene/gui/input_action.cpp
+msgid "Ctrl+"
+msgstr "Ctrl+"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Meta+"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Device"
+msgstr "UrzÄ…dzenie"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Button"
+msgstr "Przycisk"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Left Button."
+msgstr "Lewy przycisk."
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Right Button."
+msgstr "Prawy przycisk."
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Middle Button."
+msgstr "Åšrodkowy przycisk."
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Wheel Up."
+msgstr "Kółko myszy w górę."
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Wheel Down."
+msgstr "Kółko myszy w dół."
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Axis"
+msgstr "OÅ›"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Cut"
+msgstr "Wytnij"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
+msgid "Copy"
+msgstr "Kopiuj"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
+msgid "Paste"
+msgstr "Wklej"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_export.cpp
+msgid "Select All"
+msgstr "Zaznacz wszystko"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_log.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/rich_text_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/script_editor_debugger.cpp
+msgid "Clear"
+msgstr "Wyczyść"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Undo"
+msgstr "Cofnij"
+
+#: scene/gui/popup.cpp
+msgid ""
+"Popups will hide by default unless you call popup() or any of the popup*() "
+"functions. Making them visible for editing is fine though, but they will "
+"hide upon running."
+msgstr ""
+"Popup będzie domyślnie ukryty dopóki nie wywołasz popup() lub dowolnej "
+"funkcji popup*(). Ustawienie go jako widoczny jest przydatne do edycji, ale "
+"zostanie ukryty po uruchomieniu."
+
+#: scene/main/viewport.cpp
+msgid ""
+"This viewport is not set as render target. If you intend for it to display "
+"its contents directly to the screen, make it a child of a Control so it can "
+"obtain a size. Otherwise, make it a RenderTarget and assign its internal "
+"texture to some node for display."
+msgstr ""
+"Ten Viewport nie jest ustawiony jako Render Target. Jeśli chcesz wyświetlić "
+"jego zawartość na ekranie dodaj go jako dziecko węzła typu Control, aby "
+"otrzymał jakiś rozmiar. W przeciwnym wypadku ustawi opcję RenderTarget i "
+"przyporządkuj jego teksturę dla któregoś węzła."
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Error initializing FreeType."
+msgstr "BÅ‚Ä…d przy inicjalizacji FreeType."
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Unknown font format."
+msgstr "Nieznany format fonta."
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Error loading font."
+msgstr "BÅ‚Ä…d Å‚adowania fonta."
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Invalid font size."
+msgstr "Niepoprawny rozmiar fonta."
+
+#: tools/editor/animation_editor.cpp
+msgid "Disabled"
+msgstr "Wyłączone"
+
+#: tools/editor/animation_editor.cpp
+msgid "All Selection"
+msgstr "Wszystkie zaznaczenia"
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Add Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+#, fuzzy
+msgid "Anim Change Transition"
+msgstr "Animacja przejścia"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Transform"
+msgstr "Animacja transformacji"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Value"
+msgstr "Animacja wartości"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Call"
+msgstr "Animacja - wywołanie funkcji"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Track"
+msgstr "Dodaj ścieżkę animacji"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr "Duplikuj klucze"
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Anim Track Up"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Anim Track Down"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Anim Track"
+msgstr "Usuń animację"
+
+#: tools/editor/animation_editor.cpp
+msgid "Set Transitions to:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Rename"
+msgstr "Zmień nazwę animacji"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Change Interpolation"
+msgstr "Zmień funkcję interpolacji animacji"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Change Value Mode"
+msgstr "Zmień tryb wartości animacji"
+
+#: tools/editor/animation_editor.cpp
+#, fuzzy
+msgid "Edit Node Curve"
+msgstr "Edytuj krzywe"
+
+#: tools/editor/animation_editor.cpp
+msgid "Edit Selection Curve"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Delete Keys"
+msgstr "Usuń klucze animacji"
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr "Duplikuj zaznaczone"
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr "Duplikuj transponowane"
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr "Usuń zaznaczone"
+
+#: tools/editor/animation_editor.cpp
+msgid "Continuous"
+msgstr "Ciągłe"
+
+#: tools/editor/animation_editor.cpp
+msgid "Discrete"
+msgstr "Dyskretne"
+
+#: tools/editor/animation_editor.cpp
+msgid "Trigger"
+msgstr "Wyzwalacz"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Key"
+msgstr "Dodaj klucz animacji"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Move Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale Selection"
+msgstr "Skaluj zaznaczone"
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale From Cursor"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Goto Next Step"
+msgstr "Idź do następnego kroku"
+
+#: tools/editor/animation_editor.cpp
+msgid "Goto Prev Step"
+msgstr "Idź do poprzedniego kroku"
+
+#: tools/editor/animation_editor.cpp tools/editor/property_editor.cpp
+msgid "Linear"
+msgstr "Liniowe"
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Constant"
+msgstr "Stałe"
+
+#: tools/editor/animation_editor.cpp
+msgid "In"
+msgstr "We."
+
+#: tools/editor/animation_editor.cpp
+msgid "Out"
+msgstr "Wy."
+
+#: tools/editor/animation_editor.cpp
+msgid "In-Out"
+msgstr "We-Wy"
+
+#: tools/editor/animation_editor.cpp
+msgid "Out-In"
+msgstr "Wy-We"
+
+#: tools/editor/animation_editor.cpp
+msgid "Transitions"
+msgstr "Przejścia"
+
+#: tools/editor/animation_editor.cpp
+msgid "Optimize Animation"
+msgstr "Optymalizuj animacjÄ™"
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up Animation"
+msgstr "Wyczyść animację"
+
+#: tools/editor/animation_editor.cpp
+msgid "Create NEW track for %s and insert key?"
+msgstr "Stworzyć NOWĄ ścieżkę dla %s i wstawić klatkę kluczową?"
+
+#: tools/editor/animation_editor.cpp
+msgid "Create %d NEW tracks and insert keys?"
+msgstr "Stworzyć NOWĄ ścieżkę i dodać klatkę kluczową?"
+
+#: tools/editor/animation_editor.cpp tools/editor/create_dialog.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/particles_editor_plugin.cpp
+#: tools/editor/project_manager.cpp tools/editor/script_create_dialog.cpp
+msgid "Create"
+msgstr "Utwórz"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Create & Insert"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert Track & Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Change Anim Len"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Change Anim Loop"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Create Typed Value Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Scale Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Call Track"
+msgstr "Dodaj ścieżkę wywołania funkcji"
+
+#: tools/editor/animation_editor.cpp
+msgid "Animation zoom."
+msgstr "Powiększenie animacji."
+
+#: tools/editor/animation_editor.cpp
+msgid "Length (s):"
+msgstr "Długość:"
+
+#: tools/editor/animation_editor.cpp
+msgid "Animation length (in seconds)."
+msgstr "Długość animacji (w sekundach)."
+
+#: tools/editor/animation_editor.cpp
+msgid "Step (s):"
+msgstr "Krok:"
+
+#: tools/editor/animation_editor.cpp
+msgid "Cursor step snap (in seconds)."
+msgstr "Krok kursora (sekundy)."
+
+#: tools/editor/animation_editor.cpp
+msgid "Enable/Disable looping in animation."
+msgstr "Włącz/Wyłącz zapętlenie animacji."
+
+#: tools/editor/animation_editor.cpp
+msgid "Add new tracks."
+msgstr "Dodaj nowe ścieżki."
+
+#: tools/editor/animation_editor.cpp
+msgid "Move current track up."
+msgstr "Przesuń wybraną ścieżkę do góry."
+
+#: tools/editor/animation_editor.cpp
+msgid "Move current track down."
+msgstr "Przesuń wybraną ścieżkę w dół."
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove selected track."
+msgstr "Usuń wybraną ścieżkę."
+
+#: tools/editor/animation_editor.cpp
+msgid "Track tools"
+msgstr "Narzędzia ścieżki"
+
+#: tools/editor/animation_editor.cpp
+msgid "Enable editing of individual keys by clicking them."
+msgstr "Włączenie edycji pojedynczych kluczy poprzez kliknięcie na nie."
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim. Optimizer"
+msgstr "Optymalizator animacji"
+
+#: tools/editor/animation_editor.cpp
+msgid "Max. Linear Error:"
+msgstr "Maks. błąd liniowy:"
+
+#: tools/editor/animation_editor.cpp
+msgid "Max. Angular Error:"
+msgstr "Maks. błąd kątowy:"
+
+#: tools/editor/animation_editor.cpp
+msgid "Max Optimizable Angle:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Optimize"
+msgstr "Zoptymalizuj"
+
+#: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Key"
+msgstr "Klucz"
+
+#: tools/editor/animation_editor.cpp
+msgid "Transition"
+msgstr "Przejście"
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale Ratio:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Call Functions in Which Node?"
+msgstr "Z którego węzła wywołać funkcję?"
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove invalid keys"
+msgstr "Usuń wadliwe klucze"
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove unresolved and empty tracks"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-up all animations"
+msgstr "Wyczyść wszystkie animacje"
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up Animation(s) (NO UNDO!)"
+msgstr "Oczyść Animacje (NIE MOŻNA COFNĄĆ!)"
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up"
+msgstr "Oczyść"
+
+#: tools/editor/array_property_edit.cpp
+msgid "Resize Array"
+msgstr "Zmień rozmiar Tablicy"
+
+#: tools/editor/array_property_edit.cpp
+msgid "Change Array Value Type"
+msgstr "Zmień Typ Tablicy"
+
+#: tools/editor/array_property_edit.cpp
+msgid "Change Array Value"
+msgstr "Zmień Wartość Tablicy"
+
+#: tools/editor/asset_library_editor_plugin.cpp tools/editor/create_dialog.cpp
+#: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Search:"
+msgstr "Szukaj:"
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Sort:"
+msgstr "Sortuj:"
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Reverse"
+msgstr "Odwróć"
+
+#: tools/editor/asset_library_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Category:"
+msgstr "Kategoria:"
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "All"
+msgstr "Wszystko"
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Site:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Support.."
+msgstr "Wsparcie.."
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Official"
+msgstr "Oficjalny"
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Community"
+msgstr "Społeczność"
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Testing"
+msgstr "Testowanie"
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Assets ZIP File"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Method List For '%s':"
+msgstr "Lista metod '%s':"
+
+#: tools/editor/call_dialog.cpp
+msgid "Call"
+msgstr "Wywołanie"
+
+#: tools/editor/call_dialog.cpp
+msgid "Method List:"
+msgstr "Lista metod:"
+
+#: tools/editor/call_dialog.cpp
+msgid "Arguments:"
+msgstr "Argumenty:"
+
+#: tools/editor/call_dialog.cpp
+msgid "Return:"
+msgstr "Zwraca:"
+
+#: tools/editor/code_editor.cpp
+msgid "Go to Line"
+msgstr "Idź do lini"
+
+#: tools/editor/code_editor.cpp
+msgid "Line Number:"
+msgstr "Numer linii:"
+
+#: tools/editor/code_editor.cpp
+msgid "No Matches"
+msgstr "Nie znaleziono"
+
+#: tools/editor/code_editor.cpp
+msgid "Replaced %d Ocurrence(s)."
+msgstr "Zastąpiono %d wystąpień."
+
+#: tools/editor/code_editor.cpp
+msgid "Replace"
+msgstr "ZastÄ…p"
+
+#: tools/editor/code_editor.cpp
+msgid "Replace All"
+msgstr "ZastÄ…p wszystkie"
+
+#: tools/editor/code_editor.cpp
+msgid "Match Case"
+msgstr "Uwzględnij wielkość liter"
+
+#: tools/editor/code_editor.cpp
+msgid "Whole Words"
+msgstr "Całe słowa"
+
+#: tools/editor/code_editor.cpp
+msgid "Selection Only"
+msgstr "Tylko zaznaczenie"
+
+#: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Search"
+msgstr "Szukaj"
+
+#: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
+msgid "Find"
+msgstr "Szukaj"
+
+#: tools/editor/code_editor.cpp
+msgid "Next"
+msgstr "Następny"
+
+#: tools/editor/code_editor.cpp
+msgid "Replaced %d ocurrence(s)."
+msgstr "Zastąpiono %d wystąpień."
+
+#: tools/editor/code_editor.cpp
+msgid "Not found!"
+msgstr "Nie znaleziono!"
+
+#: tools/editor/code_editor.cpp
+msgid "Replace By"
+msgstr "ZastÄ…p przez"
+
+#: tools/editor/code_editor.cpp
+msgid "Case Sensitive"
+msgstr "Z uwzględnieniem wielkości liter"
+
+#: tools/editor/code_editor.cpp
+msgid "Backwards"
+msgstr "Wstecz"
+
+#: tools/editor/code_editor.cpp
+msgid "Prompt On Replace"
+msgstr "Zaptytaj przy zastÄ…pieniu"
+
+#: tools/editor/code_editor.cpp
+msgid "Skip"
+msgstr "Pomiń"
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr "Przybliż"
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr "Oddal"
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
+msgid "Line:"
+msgstr "Linia:"
+
+#: tools/editor/code_editor.cpp
+msgid "Col:"
+msgstr "Kolumna:"
+
+#: tools/editor/connections_dialog.cpp
+msgid "Method in target Node must be specified!"
+msgstr "Wybierz metodę w wybranym węźle!"
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect To Node:"
+msgstr "Podłączanie Do Węzła:"
+
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Add"
+msgstr "Dodaj"
+
+#: tools/editor/connections_dialog.cpp tools/editor/dependency_editor.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Remove"
+msgstr "Usuń"
+
+#: tools/editor/connections_dialog.cpp
+msgid "Add Extra Call Argument:"
+msgstr "Dodaj dodatkowy argument wywołania funkcji:"
+
+#: tools/editor/connections_dialog.cpp
+msgid "Extra Call Arguments:"
+msgstr "Dodatkowe argumenty wywołania:"
+
+#: tools/editor/connections_dialog.cpp
+msgid "Path to Node:"
+msgstr "Ścieżka do węzła:"
+
+#: tools/editor/connections_dialog.cpp
+msgid "Make Function"
+msgstr "Stwórz Funkcję"
+
+#: tools/editor/connections_dialog.cpp
+#, fuzzy
+msgid "Deferred"
+msgstr "Odroczone"
+
+#: tools/editor/connections_dialog.cpp
+msgid "Oneshot"
+msgstr "Wywołaj raz"
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect"
+msgstr "Połącz"
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect '%s' to '%s'"
+msgstr "Połącz '%s' z '%s'"
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connecting Signal:"
+msgstr "Połączony sygnał:"
+
+#: tools/editor/connections_dialog.cpp
+msgid "Create Subscription"
+msgstr "Utwórz Subskrypcje"
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect.."
+msgstr "Połącz.."
+
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Disconnect"
+msgstr "Rozłącz"
+
+#: tools/editor/connections_dialog.cpp tools/editor/node_dock.cpp
+msgid "Signals"
+msgstr "Sygnały"
+
+#: tools/editor/create_dialog.cpp
+msgid "Create New"
+msgstr "Stwórz nowy"
+
+#: tools/editor/create_dialog.cpp tools/editor/editor_help.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+msgid "Matches:"
+msgstr "PasujÄ…ce:"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Search Replacement For:"
+msgstr "Znajdź i zamień:"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies For:"
+msgstr "Zależności:"
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"Scene '%s' is currently being edited.\n"
+"Changes will not take effect unless reloaded."
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"Resource '%s' is in use.\n"
+"Changes will take effect when reloaded."
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies"
+msgstr "Zależności"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Resource"
+msgstr "Zasoby"
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
+msgid "Path"
+msgstr "Scieżka"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies:"
+msgstr "Zależności:"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Fix Broken"
+msgstr "Napraw uszkodzone"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependency Editor"
+msgstr "Edytor zależnośći"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Search Replacement Resource:"
+msgstr "Szukaj zastępczego zasobu:"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Owners Of:"
+msgstr "Właściciele:"
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"The files being removed are required by other resources in order for them to "
+"work.\n"
+"Remove them anyway? (no undo)"
+msgstr ""
+"Usuwany plik jest wymagany przez inne zasoby do działania.\n"
+"Usunąć mimo to? (Nie można tego cofnąć)"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Remove selected files from the project? (no undo)"
+msgstr "Usunąć wybrane pliki z projektu? (Nie można tego cofnąć)"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Error loading:"
+msgstr "BÅ‚Ä…d Å‚adowania:"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Scene failed to load due to missing dependencies:"
+msgstr "Scena nie została wczytana z powodu brakujących zależności:"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Open Anyway"
+msgstr "Otwórz Pomimo"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Which action should be taken?"
+msgstr "Jaka działanie powinno zostać podjęte?"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Fix Dependencies"
+msgstr "Napraw zależności"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Errors loading!"
+msgstr "Błędy ładowania!"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Permanently delete %d item(s)? (No undo!)"
+msgstr "Permanentnie usuń %d obiekt(ów) (Nie można tego cofnąć)"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Owns"
+msgstr "Posiada"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Resources Without Explicit Ownership:"
+msgstr "Zasoby bez jawnych właścicieli:"
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+msgid "Orphan Resource Explorer"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Delete selected files?"
+msgstr "Usunąć zaznaczone pliki?"
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete"
+msgstr "Usuń"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr "Niewłaściwa nazwa."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr "Dopuszczalne znaki:"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+"Niepoprawna nazwa. Nie może być taka sama jak istniejąca klasa silnika."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr "Niepoprawna nazwa. Nie może być taka sama jak wbudowany typ."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr "Niepoprawna nazwa. Nie może być taka sama jak nazwa globalnej stałej."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr "Niewłaściwa ścieżka."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr "Plik nie istnieje."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr "Dodaj AutoLoad"
+
+#: tools/editor/editor_autoload_settings.cpp
+#, fuzzy
+msgid "Autoload '%s' already exists!"
+msgstr "Autoload '%s' już istnieje!"
+
+#: tools/editor/editor_autoload_settings.cpp
+#, fuzzy
+msgid "Rename Autoload"
+msgstr "Zmień nazwę Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr "Usuń Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr "WÅ‚Ä…cz"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr "Nazwa węzła:"
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr "Nazwa"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr "Singleton"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr "Lista:"
+
+#: tools/editor/editor_data.cpp
+msgid "Updating Scene"
+msgstr "Aktualizowanie Sceny"
+
+#: tools/editor/editor_data.cpp
+msgid "Storing local changes.."
+msgstr "Zachowywanie lokalnych zmian.."
+
+#: tools/editor/editor_data.cpp
+msgid "Updating scene.."
+msgstr "Aktualizacja sceny .."
+
+#: tools/editor/editor_dir_dialog.cpp
+msgid "Choose a Directory"
+msgstr "Wybierz Katalog"
+
+#: tools/editor/editor_dir_dialog.cpp
+msgid "Choose"
+msgstr "Wybierz"
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Back"
+msgstr "Wróć"
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Forward"
+msgstr "Dalej"
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Up"
+msgstr "W górę"
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Refresh"
+msgstr "Odśwież"
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Hidden Files"
+msgstr "Pokaż ukryte pliki"
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Favorite"
+msgstr "Ustaw jako ulubione"
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Mode"
+msgstr "Przełącz tryby"
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Focus Path"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Move Favorite Up"
+msgstr "Przesuń Ulubiony w Górę"
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Move Favorite Down"
+msgstr "Przesuń Ulubiony w Dół"
+
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
+msgid "Favorites:"
+msgstr "Ulubione:"
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Recent:"
+msgstr "Ostatnie:"
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Preview:"
+msgstr "PodglÄ…d:"
+
+#: tools/editor/editor_file_system.cpp
+msgid "ScanSources"
+msgstr "Przeszukaj Źródła"
+
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
+msgstr "Wyszukaj w Pomocy"
+
+#: tools/editor/editor_help.cpp
+msgid "Class List:"
+msgstr "List Klas:"
+
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr "Przeszukaj klasy"
+
+#: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
+msgid "Class:"
+msgstr "Klasa:"
+
+#: tools/editor/editor_help.cpp tools/editor/scene_tree_editor.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Inherits:"
+msgstr "Dziedziczy:"
+
+#: tools/editor/editor_help.cpp
+msgid "Inherited by:"
+msgstr "Dziedziczone przez:"
+
+#: tools/editor/editor_help.cpp
+msgid "Brief Description:"
+msgstr "Krótki opis:"
+
+#: tools/editor/editor_help.cpp
+msgid "Public Methods:"
+msgstr "Metody Publiczne:"
+
+#: tools/editor/editor_help.cpp
+msgid "GUI Theme Items:"
+msgstr "Elementy Tematu GUI:"
+
+#: tools/editor/editor_help.cpp
+msgid "Constants:"
+msgstr "Stałe:"
+
+#: tools/editor/editor_help.cpp tools/editor/script_editor_debugger.cpp
+msgid "Description:"
+msgstr "Opis:"
+
+#: tools/editor/editor_help.cpp
+msgid "Method Description:"
+msgstr "Opis Metody:"
+
+#: tools/editor/editor_help.cpp
+msgid "Search Text"
+msgstr "Wyszukaj w tekscie"
+
+#: tools/editor/editor_import_export.cpp
+msgid "Added:"
+msgstr "Dodane:"
+
+#: tools/editor/editor_import_export.cpp
+msgid "Removed:"
+msgstr "Usunięte:"
+
+#: tools/editor/editor_import_export.cpp tools/editor/project_export.cpp
+msgid "Error saving atlas:"
+msgstr "BÅ‚Ä…d podczas zapisywania atlasu:"
+
+#: tools/editor/editor_import_export.cpp
+msgid "Could not save atlas subtexture:"
+msgstr "Nie udało się zapisać tekstury atlasu:"
+
+#: tools/editor/editor_import_export.cpp
+msgid "Storing File:"
+msgstr "Zapisywanie Pliku:"
+
+#: tools/editor/editor_import_export.cpp
+msgid "Packing"
+msgstr "Pakowanie"
+
+#: tools/editor/editor_import_export.cpp
+msgid "Exporting for %s"
+msgstr "Exportowanie do %s"
+
+#: tools/editor/editor_import_export.cpp
+msgid "Setting Up.."
+msgstr "Konfigurowanie .."
+
+#: tools/editor/editor_log.cpp
+msgid " Output:"
+msgstr " Wyjście:"
+
+#: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Importing"
+msgstr "Prze-Importowanie"
+
+#: tools/editor/editor_node.cpp
+msgid "Importing:"
+msgstr "Importowanie:"
+
+#: tools/editor/editor_node.cpp
+msgid "Node From Scene"
+msgstr "Węzeł ze Sceny"
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/resources_dock.cpp
+msgid "Error saving resource!"
+msgstr "BÅ‚Ä…d podczas zapisu zasobu!"
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/resources_dock.cpp
+#, fuzzy
+msgid "Save Resource As.."
+msgstr "Zapisz zasób jako..."
+
+#: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
+msgid "I see.."
+msgstr "WidzÄ™.."
+
+#: tools/editor/editor_node.cpp
+msgid "Can't open file for writing:"
+msgstr "Nie można otworzyć pliku do zapisu:"
+
+#: tools/editor/editor_node.cpp
+msgid "Requested file format unknown:"
+msgstr "Nieznany format pliku:"
+
+#: tools/editor/editor_node.cpp
+msgid "Error while saving."
+msgstr "BÅ‚Ä…d podczas zapisywania."
+
+#: tools/editor/editor_node.cpp
+msgid "Saving Scene"
+msgstr "Zapisywanie Sceny"
+
+#: tools/editor/editor_node.cpp
+msgid "Analyzing"
+msgstr "Analizowanie"
+
+#: tools/editor/editor_node.cpp
+msgid "Creating Thumbnail"
+msgstr "Tworzenie Miniatury"
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Couldn't save scene. Likely dependencies (instances) couldn't be satisfied."
+msgstr ""
+"Nie udało się zapisać sceny. Najprawdopodobniej pewne zależności nie są "
+"spełnione."
+
+#: tools/editor/editor_node.cpp
+msgid "Failed to load resource."
+msgstr "Nie udało się wczytać zasobu."
+
+#: tools/editor/editor_node.cpp
+msgid "Can't load MeshLibrary for merging!"
+msgstr "Nie udało się wczytać MeshLibrary do połączenia!"
+
+#: tools/editor/editor_node.cpp
+msgid "Error saving MeshLibrary!"
+msgstr "BÅ‚Ä…d podczas zapisywania MeshLibrary!"
+
+#: tools/editor/editor_node.cpp
+msgid "Can't load TileSet for merging!"
+msgstr "Nie udało się wczytać TileSet do połączenia!"
+
+#: tools/editor/editor_node.cpp
+msgid "Error saving TileSet!"
+msgstr "BÅ‚Ä…d podczas zapisywania TileSet!"
+
+#: tools/editor/editor_node.cpp
+msgid "Can't open export templates zip."
+msgstr "Nie można otworzyć pliku zip szablonów eksportu."
+
+#: tools/editor/editor_node.cpp
+msgid "Loading Export Templates"
+msgstr "�adowanie szablonów eksportu"
+
+#: tools/editor/editor_node.cpp
+#, fuzzy
+msgid "Error trying to save layout!"
+msgstr "BÅ‚Ä…d podczas zapisu layoutu"
+
+#: tools/editor/editor_node.cpp
+msgid "Default editor layout overridden."
+msgstr "Domyślny układ edytora został nadpisany."
+
+#: tools/editor/editor_node.cpp
+msgid "Layout name not found!"
+msgstr "Nie znaleziono nazwy układu!"
+
+#: tools/editor/editor_node.cpp
+msgid "Restored default layout to base settings."
+msgstr "Przywrócono domyślny układ do ustawień bazowych."
+
+#: tools/editor/editor_node.cpp
+msgid "Copy Params"
+msgstr "Kopiuj parametry"
+
+#: tools/editor/editor_node.cpp
+msgid "Paste Params"
+msgstr "Wklej parametry"
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Paste Resource"
+msgstr "Wklej zasób"
+
+#: tools/editor/editor_node.cpp
+msgid "Copy Resource"
+msgstr "Kopiuj zasób"
+
+#: tools/editor/editor_node.cpp
+#, fuzzy
+msgid "Make Built-In"
+msgstr "Skrypt wbudowany"
+
+#: tools/editor/editor_node.cpp
+msgid "Make Sub-Resources Unique"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open in Help"
+msgstr "Otwórz w Pomocy"
+
+#: tools/editor/editor_node.cpp
+msgid "There is no defined scene to run."
+msgstr "Nie ma zdefiniowanej sceny do uruchomienia."
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"No main scene has ever been defined, select one?\n"
+"You can change it later in later in \"Project Settings\" under the "
+"'application' category."
+msgstr ""
+"Nie zdefiniowano głównej sceny, chcesz jakąś wybrać?\n"
+"Można to później zmienić w \"Ustawienia projektu\" w kategorii \"aplikacja\"."
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Selected scene '%s' does not exist, select a valid one?\n"
+"You can change it later in \"Project Settings\" under the 'application' "
+"category."
+msgstr ""
+"Wybrana scena '%s' nie istnieje, wybrać poprawną? \n"
+"Można to później zmienić w \"Ustawienia projektu\" w kategorii \"aplikacja\"."
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Selected scene '%s' is not a scene file, select a valid one?\n"
+"You can change it later in \"Project Settings\" under the 'application' "
+"category."
+msgstr ""
+"Wybrany plik '%s' nie jest sceną, wybrać poprawny?\n"
+"Można to później zmienić w \"Ustawienia projektu\" w kategorii \"aplikacja\"."
+
+#: tools/editor/editor_node.cpp
+msgid "Current scene was never saved, please save it prior to running."
+msgstr ""
+"Aktualna scena nie została zapisana, proszę zapisać scenę przed "
+"uruchomieniem."
+
+#: tools/editor/editor_node.cpp
+msgid "Could not start subprocess!"
+msgstr "Nie można było uruchomić podprocesu!"
+
+#: tools/editor/editor_node.cpp
+msgid "Open Scene"
+msgstr "Otwórz scenę"
+
+#: tools/editor/editor_node.cpp
+msgid "Open Base Scene"
+msgstr "Otwórz scenę bazową"
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Open Scene.."
+msgstr "Szybkie otwieranie sceny.."
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Open Script.."
+msgstr "Szybkie otwieranie skryptu.."
+
+#: tools/editor/editor_node.cpp
+msgid "Yes"
+msgstr "Tak"
+
+#: tools/editor/editor_node.cpp
+msgid "Close scene? (Unsaved changes will be lost)"
+msgstr "Zamknąć scenę? (Niezapisane zmiany zostaną utracone)"
+
+#: tools/editor/editor_node.cpp
+msgid "Save Scene As.."
+msgstr "Zapisz scenÄ™ jako.."
+
+#: tools/editor/editor_node.cpp
+msgid "This scene has never been saved. Save before running?"
+msgstr "Ta scena nie została zapisana. Zapisać przed uruchomieniem?"
+
+#: tools/editor/editor_node.cpp
+msgid "Please save the scene first."
+msgstr "Proszę najpierw zapisać scenę."
+
+#: tools/editor/editor_node.cpp
+msgid "Save Translatable Strings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Mesh Library"
+msgstr "Eksportuj bibliotekę Meshów"
+
+#: tools/editor/editor_node.cpp
+msgid "Export Tile Set"
+msgstr "Eksportuj TileSet"
+
+#: tools/editor/editor_node.cpp
+msgid "Quit"
+msgstr "Wyjdź"
+
+#: tools/editor/editor_node.cpp
+msgid "Exit the editor?"
+msgstr "Zamknąć edytor?"
+
+#: tools/editor/editor_node.cpp
+msgid "Current scene not saved. Open anyway?"
+msgstr "Aktualna scena nie została zapisana. Otworzyć mimo to?"
+
+#: tools/editor/editor_node.cpp
+msgid "Can't reload a scene that was never saved."
+msgstr "Nie można przeładować sceny która nie została zapisana."
+
+#: tools/editor/editor_node.cpp
+msgid "Revert"
+msgstr "Przywróć"
+
+#: tools/editor/editor_node.cpp
+msgid "This action cannot be undone. Revert anyway?"
+msgstr "Tego nie można cofnąć. Przywrócić mimo to?"
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Run Scene.."
+msgstr "Szybkie uruchomienie sceny.."
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Open Project Manager? \n"
+"(Unsaved changes will be lost)"
+msgstr ""
+"Otworzyć menedżer projektów?\n"
+"(Niezapisane zmiany zostanÄ… utracone)"
+
+#: tools/editor/editor_node.cpp
+msgid "Pick a Main Scene"
+msgstr "Wybierz główną scenę"
+
+#: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Ugh"
+msgstr "BÅ‚Ä…d"
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Error loading scene, it must be inside the project path. Use 'Import' to "
+"open the scene, then save it inside the project path."
+msgstr ""
+"Błąd podczas ładowania sceny. Musi ona znajdować się wewnątrz folderu "
+"projektu. Użyj narzędzia \"Importuj\" aby zapisać scenę wewnątrz tego "
+"projektu."
+
+#: tools/editor/editor_node.cpp
+msgid "Error loading scene."
+msgstr "BÅ‚Ä…d Å‚adowania sceny."
+
+#: tools/editor/editor_node.cpp
+msgid "Scene '%s' has broken dependencies:"
+msgstr "Scena '%s' ma niespełnione zależności:"
+
+#: tools/editor/editor_node.cpp
+msgid "Save Layout"
+msgstr "Zapisz Układ"
+
+#: tools/editor/editor_node.cpp
+msgid "Delete Layout"
+msgstr "Usuń Układ"
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Default"
+msgstr "Domyślny"
+
+#: tools/editor/editor_node.cpp
+msgid "Switch Scene Tab"
+msgstr "Przełącz Zakładkę Sceny"
+
+#: tools/editor/editor_node.cpp
+msgid "%d more file(s)"
+msgstr "Pozostało %d plików"
+
+#: tools/editor/editor_node.cpp
+msgid "%d more file(s) or folder(s)"
+msgstr "Pozostało %d plików lub folderów"
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Scene"
+msgstr "Scena"
+
+#: tools/editor/editor_node.cpp
+msgid "Go to previously opened scene."
+msgstr "Idź do poprzednio otwartej sceny."
+
+#: tools/editor/editor_node.cpp
+msgid "Fullscreen Mode"
+msgstr "Pełny ekran"
+
+#: tools/editor/editor_node.cpp
+msgid "Distraction Free Mode"
+msgstr "Tryb bez rozproszeń"
+
+#: tools/editor/editor_node.cpp
+msgid "Next tab"
+msgstr "Następna zakładka"
+
+#: tools/editor/editor_node.cpp
+msgid "Previous tab"
+msgstr "Poprzednia zakładka"
+
+#: tools/editor/editor_node.cpp
+msgid "Operations with scene files."
+msgstr "Operacja na plikach sceny."
+
+#: tools/editor/editor_node.cpp
+msgid "New Scene"
+msgstr "Nowa Scena"
+
+#: tools/editor/editor_node.cpp
+msgid "New Inherited Scene.."
+msgstr "Nowa Odziedziczona Scena.."
+
+#: tools/editor/editor_node.cpp
+msgid "Open Scene.."
+msgstr "Otwórz Scene.."
+
+#: tools/editor/editor_node.cpp
+msgid "Save Scene"
+msgstr "Zapisz Scene"
+
+#: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr "Zapisz wszystkie Sceny"
+
+#: tools/editor/editor_node.cpp
+msgid "Close Scene"
+msgstr "Zamknij Scene"
+
+#: tools/editor/editor_node.cpp
+msgid "Close Goto Prev. Scene"
+msgstr "Zamknij i wróć do poprzedniej sceny"
+
+#: tools/editor/editor_node.cpp
+msgid "Open Recent"
+msgstr "Ostatnio Otwierane"
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Filter Files.."
+msgstr "Szybkie filtry plików.."
+
+#: tools/editor/editor_node.cpp
+msgid "Convert To.."
+msgstr "Konwertuje Na.."
+
+#: tools/editor/editor_node.cpp
+msgid "Translatable Strings.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "MeshLibrary.."
+msgstr "MeshLibrary..."
+
+#: tools/editor/editor_node.cpp
+msgid "TileSet.."
+msgstr "TileSet..."
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Redo"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Run Script"
+msgstr "Uruchom Skrypt"
+
+#: tools/editor/editor_node.cpp
+msgid "Project Settings"
+msgstr "Ustawienia Projektu"
+
+#: tools/editor/editor_node.cpp
+msgid "Revert Scene"
+msgstr "Resetuj scenÄ™"
+
+#: tools/editor/editor_node.cpp
+msgid "Quit to Project List"
+msgstr "Wyjdź do Listy Projektów"
+
+#: tools/editor/editor_node.cpp
+msgid "Import assets to the project."
+msgstr "Importuj zasoby do projektu."
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Import"
+msgstr "Importuj"
+
+#: tools/editor/editor_node.cpp
+msgid "Miscellaneous project or scene-wide tools."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Tools"
+msgstr "Narzędzia"
+
+#: tools/editor/editor_node.cpp
+msgid "Export the project to many platforms."
+msgstr "Eksportuj projekt na inne platformy."
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Export"
+msgstr "Eksport"
+
+#: tools/editor/editor_node.cpp
+msgid "Play the project."
+msgstr "Uruchom projekt."
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Play"
+msgstr "Uruchom"
+
+#: tools/editor/editor_node.cpp
+msgid "Pause the scene"
+msgstr "Pauzuj scenÄ™"
+
+#: tools/editor/editor_node.cpp
+msgid "Pause Scene"
+msgstr "Pauzuj scenÄ™"
+
+#: tools/editor/editor_node.cpp
+msgid "Stop the scene."
+msgstr "Zatrzymaj scene."
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Stop"
+msgstr "Stop"
+
+#: tools/editor/editor_node.cpp
+msgid "Play the edited scene."
+msgstr "Uruchom aktualnie edytowanÄ… scenÄ™."
+
+#: tools/editor/editor_node.cpp
+msgid "Play Scene"
+msgstr "Odtwórz Scene"
+
+#: tools/editor/editor_node.cpp
+msgid "Play custom scene"
+msgstr "Uruchom niestandardowÄ… scenÄ™"
+
+#: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr "Uruchom niestandardowÄ… scenÄ™"
+
+#: tools/editor/editor_node.cpp
+msgid "Debug options"
+msgstr "Opcje debugowania"
+
+#: tools/editor/editor_node.cpp
+msgid "Deploy with Remote Debug"
+msgstr "Uruchom z użyciem Zdalnego Debugowania"
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When exporting or deploying, the resulting executable will attempt to "
+"connect to the IP of this computer in order to be debugged."
+msgstr ""
+"Podczas eksportu lub uruchomienia aplikacja wynikowa spróbuje połączyć się z "
+"adresem IP tego komputera w celu zdebugowania."
+
+#: tools/editor/editor_node.cpp
+msgid "Small Deploy with Network FS"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is enabled, export or deploy will produce a minimal "
+"executable.\n"
+"The filesystem will be provided from the project by the editor over the "
+"network.\n"
+"On Android, deploy will use the USB cable for faster performance. This "
+"option speeds up testing for games with a large footprint."
+msgstr ""
+"Gdy ta opcja jest zaznaczona, eksportowanie stworzy jak najmniejszy plik "
+"wykonywalny.\n"
+"System plików będzie udostępniony przez ten edytor poprzez sieć.\n"
+"Na Androidzie eksport użyje kabla USB dla lepszej wydajności. Opcja ta "
+"znacznie przyspiesza testowanie dużych gier."
+
+#: tools/editor/editor_node.cpp
+msgid "Visible Collision Shapes"
+msgstr "Widoczne kształty kolizji"
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Collision shapes and raycast nodes (for 2D and 3D) will be visible on the "
+"running game if this option is turned on."
+msgstr ""
+"Kształty kolizji i promienie raycast (2D i 3D) będą widoczne, jeśli ta opcja "
+"będzie zaznaczona."
+
+#: tools/editor/editor_node.cpp
+msgid "Visible Navigation"
+msgstr "Nawigacja Widoczna"
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Navigation meshes and polygons will be visible on the running game if this "
+"option is turned on."
+msgstr ""
+"Kształty i poligony nawigacyjne będą widoczne, jeśli ta opcja będzie "
+"zaznaczona."
+
+#: tools/editor/editor_node.cpp
+msgid "Sync Scene Changes"
+msgstr "Synchronizuj zmiany w scenie"
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is turned on, any changes made to the scene in the editor "
+"will be replicated in the running game.\n"
+"When used remotely on a device, this is more efficient with network "
+"filesystem."
+msgstr ""
+"Wszelkie zmiany sceny w edytorze będą odtworzone w uruchomionej grze na "
+"urządzeniu zdalnym. Opcja ta działa szybciej na sieciowych systemach plików."
+
+#: tools/editor/editor_node.cpp
+msgid "Sync Script Changes"
+msgstr "Synchronizuj zmiany skryptów"
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is turned on, any script that is saved will be reloaded on "
+"the running game.\n"
+"When used remotely on a device, this is more efficient with network "
+"filesystem."
+msgstr ""
+"Wszelkie zmiany skryptów będą synchronizowane z urządzeniem zdalnym "
+"(działające instancje będą zrestartowane). Opcja ta działa szybciej z "
+"użyciem sieciowych systemów plików."
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Settings"
+msgstr "Ustawienia"
+
+#: tools/editor/editor_node.cpp tools/editor/settings_config_dialog.cpp
+msgid "Editor Settings"
+msgstr "Ustawienia Edytora"
+
+#: tools/editor/editor_node.cpp
+msgid "Editor Layout"
+msgstr "Układ Edytora"
+
+#: tools/editor/editor_node.cpp
+msgid "Install Export Templates"
+msgstr "Zainstaluj Szablony Eksportu"
+
+#: tools/editor/editor_node.cpp
+msgid "About"
+msgstr "O programie"
+
+#: tools/editor/editor_node.cpp
+msgid "Alerts when an external resource has changed."
+msgstr "Powiadomienie o zmianie stanu zasobu zewnętrznego."
+
+#: tools/editor/editor_node.cpp
+msgid "Spins when the editor window repaints!"
+msgstr "Ikona obraca siÄ™, gdy okno edytora jest odrysowywane!"
+
+#: tools/editor/editor_node.cpp
+msgid "Update Always"
+msgstr "Zawsze Odświeżaj"
+
+#: tools/editor/editor_node.cpp
+msgid "Update Changes"
+msgstr "Odśwież Zmiany"
+
+#: tools/editor/editor_node.cpp
+msgid "Inspector"
+msgstr "Inspektor"
+
+#: tools/editor/editor_node.cpp
+msgid "Create a new resource in memory and edit it."
+msgstr "Stwórz nowy zasób wewnątrz pamięci i edytuj go."
+
+#: tools/editor/editor_node.cpp
+msgid "Load an existing resource from disk and edit it."
+msgstr "Wczytaj istniejący zasób i edytuj go."
+
+#: tools/editor/editor_node.cpp
+msgid "Save the currently edited resource."
+msgstr "Zapisz aktualnie edytowany zasób."
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save As.."
+msgstr "Zapisz jako..."
+
+#: tools/editor/editor_node.cpp
+msgid "Go to the previous edited object in history."
+msgstr "Idź do poprzedniego edytowanego obiektu w historii."
+
+#: tools/editor/editor_node.cpp
+msgid "Go to the next edited object in history."
+msgstr "Idź do następnego edytowanego obiektu w historii."
+
+#: tools/editor/editor_node.cpp
+msgid "History of recently edited objects."
+msgstr "Historia ostatnio edytowanych obiektów."
+
+#: tools/editor/editor_node.cpp
+msgid "Object properties."
+msgstr "Właściwości obiektu."
+
+#: tools/editor/editor_node.cpp
+msgid "FileSystem"
+msgstr "System plików"
+
+#: tools/editor/editor_node.cpp
+msgid "Output"
+msgstr "Wyjście"
+
+#: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Import"
+msgstr "Prze-Importuj"
+
+#: tools/editor/editor_node.cpp tools/editor/editor_plugin_settings.cpp
+msgid "Update"
+msgstr "Odśwież"
+
+#: tools/editor/editor_node.cpp
+msgid "Thanks from the Godot community!"
+msgstr "Podziękowania od społeczności Godot'a!"
+
+#: tools/editor/editor_node.cpp
+msgid "Thanks!"
+msgstr "Dzięki!"
+
+#: tools/editor/editor_node.cpp
+msgid "Import Templates From ZIP File"
+msgstr "Zaimportuj Szablony z pliku ZIP"
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Export Project"
+msgstr "Wyeksportuj projekt"
+
+#: tools/editor/editor_node.cpp
+msgid "Export Library"
+msgstr "Wyeksportuj biblioteke"
+
+#: tools/editor/editor_node.cpp
+msgid "Merge With Existing"
+msgstr "Połącz z Istniejącym"
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Password:"
+msgstr "Hasło:"
+
+#: tools/editor/editor_node.cpp
+msgid "Open & Run a Script"
+msgstr "Otwórz i Uruchom Skrypt"
+
+#: tools/editor/editor_node.cpp
+msgid "Load Errors"
+msgstr "Wczytaj błędy"
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Installed Plugins:"
+msgstr "Zainstalowane Wtyczki:"
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Version:"
+msgstr "Wersja:"
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Author:"
+msgstr "Autor:"
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Status:"
+msgstr "Status:"
+
+#: tools/editor/editor_profiler.cpp
+msgid "Stop Profiling"
+msgstr "Zatrzymaj profilowanie"
+
+#: tools/editor/editor_profiler.cpp
+msgid "Start Profiling"
+msgstr "Rozpocznij profilowanie"
+
+#: tools/editor/editor_profiler.cpp
+#, fuzzy
+msgid "Measure:"
+msgstr "Zmierzono:"
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame Time (sec)"
+msgstr "Czas ramki (sek)"
+
+#: tools/editor/editor_profiler.cpp
+msgid "Average Time (sec)"
+msgstr "Åšredni Czas (sek)"
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame %"
+msgstr "% Ramek"
+
+#: tools/editor/editor_profiler.cpp
+msgid "Fixed Frame %"
+msgstr "% Ramek Fixed"
+
+#: tools/editor/editor_profiler.cpp tools/editor/script_editor_debugger.cpp
+msgid "Time:"
+msgstr "Czas:"
+
+#: tools/editor/editor_profiler.cpp
+msgid "Inclusive"
+msgstr "WÅ‚Ä…cznie"
+
+#: tools/editor/editor_profiler.cpp
+#, fuzzy
+msgid "Self"
+msgstr "Ten obiekt"
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame #:"
+msgstr "Klatka #:"
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Please wait for scan to complete."
+msgstr "Proszę poczekać na zakończenie skanowania."
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Current scene must be saved to re-import."
+msgstr "Bieżąca scena musi być zapisana aby ponownie zaimportować."
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Save & Re-Import"
+msgstr "Zapisz i Prze-Importuj"
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Import Changed Resources"
+msgstr "Zaimportuj ponownie zmienione zasoby"
+
+#: tools/editor/editor_run_script.cpp
+msgid "Write your logic in the _run() method."
+msgstr "Wpisz swojÄ… logikÄ™ w metodzie _run()."
+
+#: tools/editor/editor_run_script.cpp
+msgid "There is an edited scene already."
+msgstr "Edytowana scena już istnieje."
+
+#: tools/editor/editor_run_script.cpp
+msgid "Couldn't instance script:"
+msgstr "Nie udało się stworzyć instancji skryptu:"
+
+#: tools/editor/editor_run_script.cpp
+msgid "Did you forget the 'tool' keyword?"
+msgstr "Zapomniałeś nazwy 'narzędzia' ?"
+
+#: tools/editor/editor_run_script.cpp
+msgid "Couldn't run script:"
+msgstr "Nie można uruchomić skryptu:"
+
+#: tools/editor/editor_run_script.cpp
+msgid "Did you forget the '_run' method?"
+msgstr "Zapomniałeś metody '_run'?"
+
+#: tools/editor/editor_settings.cpp
+msgid "Default (Same as Editor)"
+msgstr "Damyślny(Same as Editor)"
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Select Node(s) to Import"
+msgstr "Wybierz węzły do importu"
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Scene Path:"
+msgstr "Scieżka Sceny:"
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Import From Node:"
+msgstr "Zaimportuj z Węzła:"
+
+#: tools/editor/file_type_cache.cpp
+msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
+msgstr ""
+"Nie udało się otworzyć pliku file_type_cache.cch do zapisu, pamięć podręczna "
+"typu plików nie będzie zapisana!"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+#, fuzzy
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+"Ścieżki źródłowa i docelowa są takie same, żadna akcja nie została wykonana."
+
+#: tools/editor/filesystem_dock.cpp
+#, fuzzy
+msgid "Can't move directories to within themselves."
+msgstr "Nie możesz przenieść danego katalogu do jego wnętrza."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr "Wybierz nowÄ… nazwÄ™ i lokacjÄ™ dla:"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr "Nie wybrano pliku!"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr "Instancja"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr "Edytuj Zależności..."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr "Pokaż właścicieli.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr "Skopiuj Ścieżkę"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr "Zmień nazwę lub Przenieś..."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr "PrzenieÅ› Do..."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr "Informacje"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr "Pokaż w menadżerze plików"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr "Importuj ponownie.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr "Poprzedni katalog"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr "Następny folder"
+
+#: tools/editor/filesystem_dock.cpp
+#, fuzzy
+msgid "Re-Scan Filesystem"
+msgstr "Przeskanuj system plików ponownie"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr "Ustaw folder jako Ulubiony"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr "Stwórz instancje wybranej sceny/scen jako dziecko wybranego węzła."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr "PrzenieÅ›"
+
+#: tools/editor/groups_editor.cpp
+msgid "Add to Group"
+msgstr "Dodaj do Grupy"
+
+#: tools/editor/groups_editor.cpp
+msgid "Remove from Group"
+msgstr "Usuń z Grupy"
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "No bit masks to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path is empty."
+msgstr "Docelowa ścieżka jest pusta."
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path must be a complete resource path."
+msgstr "Ścieżka docelowa musi być bezwzględna."
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path must exist."
+msgstr "Docelowa ścieżka musi istnieć."
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Save path is empty!"
+msgstr "Ścieżka zapisu jest pusta!"
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "Import BitMasks"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture(s):"
+msgstr "Źródłowe Tekstury:"
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Target Path:"
+msgstr "Docelowa Ścieżka:"
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Accept"
+msgstr "Akceptuj"
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "Bit Mask"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "No source font file!"
+msgstr "Brak pliku źródłowego czcionki!"
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "No target font resource!"
+msgstr "Brak docelowego zasobu czcionki!"
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid ""
+"Invalid file extension.\n"
+"Please use .fnt."
+msgstr ""
+"Błędne rozszerzenie pliku.\n"
+"Proszę użyć .fnt."
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Can't load/process source font."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Couldn't save font."
+msgstr "Nie udało się zapisać czcionki."
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Source Font:"
+msgstr "Źródłowa czcionka:"
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Source Font Size:"
+msgstr "Wielkość oryginalna czcionki:"
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Dest Resource:"
+msgstr "Wielkość docelowa czcionki:"
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#, fuzzy
+msgid "The quick brown fox jumps over the lazy dog."
+msgstr "Zżółć gęślą jaźń."
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Test:"
+msgstr "Test:"
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Options:"
+msgstr "Opcje:"
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Font Import"
+msgstr "Import Czcionki"
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid ""
+"This file is already a Godot font file, please supply a BMFont type file "
+"instead."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Failed opening as BMFont file."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Invalid font custom source."
+msgstr "Nie rozpoznano typu czcionki."
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Font"
+msgstr "Czcionka"
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "No meshes to import!"
+msgstr "Brak siatek do zaimportowania!"
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Single Mesh Import"
+msgstr "Importuj Mesh"
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Source Mesh(es):"
+msgstr "Meshe źródłowe:"
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh"
+msgstr "Siatka"
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Surface %d"
+msgstr "Powierzchnia %d"
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "No samples to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Import Audio Samples"
+msgstr "Importuj pliki dźwiękowe"
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Source Sample(s):"
+msgstr "Dźwięki źródłowe:"
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Audio Sample"
+msgstr "Dźwięk"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "New Clip"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Animation Options"
+msgstr "Opcje Animacji"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Flags"
+msgstr "Flagi"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Bake FPS:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Optimizer"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Linear Error"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Angular Error"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Angle"
+msgstr "Maksymalny KÄ…t"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Clips"
+msgstr "Klipy"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Start(s)"
+msgstr "Start"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "End(s)"
+msgstr "Koniec"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Loop"
+msgstr "Pętla"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Filters"
+msgstr "Filtry"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Source path is empty."
+msgstr "Ścieżka źródłowa jest pusta."
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't load post-import script."
+msgstr "Nie udało się wczytać skryptu po imporcie."
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Invalid/broken script for post-import."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Error importing scene."
+msgstr "BÅ‚Ä…d podczas wczytywania sceny."
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import 3D Scene"
+msgstr "Zaimportuj Scene 3D"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Source Scene:"
+msgstr "Źródłowa Scena:"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Same as Target Scene"
+msgstr "Taki sam jak scena docelowa"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Shared"
+msgstr "Współdzielone"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Target Texture Folder:"
+msgstr "Docelowy folder tekstur:"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Post-Process Script:"
+msgstr "Skrypt do wywołania po imporcie:"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Custom Root Node Type:"
+msgstr "Niestandardowy typ węzła głównego:"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Auto"
+msgstr "Automatyczny"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "The Following Files are Missing:"
+msgstr "Brakuje następujących plików:"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import Anyway"
+msgstr "Zaimportuj Pomimo"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import & Open"
+msgstr "Importuj i Otwórz"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Edited scene has not been saved, open imported scene anyway?"
+msgstr ""
+"Edytowana sceny nie została zapisana. Otworzyć importowaną scenę mimo tego?"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Import Scene"
+msgstr "Importuj Scene"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Importing Scene.."
+msgstr "Importowanie Sceny.."
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Running Custom Script.."
+msgstr "Uruchamiam skrypt..."
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't load post-import script:"
+msgstr "Nie udało się wczytać skryptu po imporcie:"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Invalid/broken script for post-import (check console):"
+msgstr ""
+"Pojawiły się błędy podczas uruchamiania skryptu po imporcie (sprawdź "
+"konsolÄ™):"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Error running post-import script:"
+msgstr "BÅ‚Ä…d podczas uruchamiania skryptu po imporcie:"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import Image:"
+msgstr "Zaimportuj Obraz:"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Can't import a file over itself:"
+msgstr "Nie można zaimportować pliku wewnątrz siebie samego:"
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't localize path: %s (already local)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Saving.."
+msgstr "Zapisywanie.."
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "3D Scene Animation"
+msgstr "Scena Animacji 3D"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Uncompressed"
+msgstr "Nieskompresowany"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress Lossless (PNG)"
+msgstr "Bezstratna Kompresja (PNG)"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress Lossy (WebP)"
+msgstr "Kompresja Stratna (WebP)"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress (VRAM)"
+msgstr "Skompresuj (VRAM)"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Format"
+msgstr "Format Tekstury"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Compression Quality (WebP):"
+msgstr "Jakość Kompresji Textury (WebP):"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Options"
+msgstr "Opcje Tekstury"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Please specify some files!"
+msgstr "Proszę podać kilka plików !"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "At least one file needed for Atlas."
+msgstr "Co najmniej jeden plik potrzebny do \"Atlas'u\"."
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Error importing:"
+msgstr "BÅ‚Ä…d importowania:"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Only one file is required for large texture."
+msgstr "Tylko jeden plik jest wymagany dla dużych tekstur."
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Max Texture Size:"
+msgstr "Maksymalny rozmiar tekstury:"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for Atlas (2D)"
+msgstr "Zaimportuj Tekstury z \"Atlas'u\" (2D)"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Cell Size:"
+msgstr "Rozmiar komórki:"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Large Texture"
+msgstr "Duża Tekstura"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Large Textures (2D)"
+msgstr "Zaimportuj Duże Tekstury (2D)"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture"
+msgstr "Źródłowa Tekstura"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Base Atlas Texture"
+msgstr "Bazowa tekstura \"Atlas'u\""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture(s)"
+msgstr "Źródłowe Tekstury"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for 2D"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for 3D"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures"
+msgstr "Zaimportuj Textury"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "2D Texture"
+msgstr "Tekstura 2D"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "3D Texture"
+msgstr "Tekstura 3D"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Atlas Texture"
+msgstr "Tekstura \"Atlas'u\""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid ""
+"NOTICE: Importing 2D textures is not mandatory. Just copy png/jpg files to "
+"the project."
+msgstr ""
+"UWAGA: Importowanie tekstur 2D nie jest wymagane. Po prostu skopiuj pliki "
+"png/jpg do folderu projektu."
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Crop empty space."
+msgstr "Przytnij pusty obszar."
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture"
+msgstr "Tekstura"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Large Texture"
+msgstr "Importuj dużą teksturę"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Load Source Image"
+msgstr "Wczytaj obrazek źródłowy"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Slicing"
+msgstr "Przycinanie"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Inserting"
+msgstr "Wstawianie"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Saving"
+msgstr "Zapisywanie"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save large texture:"
+msgstr "Nie udało się zapisać dużej tekstury:"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Build Atlas For:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Loading Image:"
+msgstr "�adowanie obrazu:"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't load image:"
+msgstr "Nie można załadować obrazu:"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Converting Images"
+msgstr "Konwersja Obrazów"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Cropping Images"
+msgstr "Przycinanie Obrazów"
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Blitting Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save atlas image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save converted texture:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Invalid source!"
+msgstr "Wadliwe źródło!"
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Invalid translation source!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Column"
+msgstr "Kolumna"
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Language"
+msgstr "Język"
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "No items to import!"
+msgstr "Brak elementów do importu!"
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "No target path!"
+msgstr "Brak ścieżki docelowej!"
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Translations"
+msgstr "Importuj tłumaczenia"
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Couldn't import!"
+msgstr "Nie można zaimportować!"
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Translation"
+msgstr "Importuj tłumaczenie"
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Source CSV:"
+msgstr "Źródłowy CSV:"
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Ignore First Row"
+msgstr "Ignoruj Pierwszy Wiersz"
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Compress"
+msgstr "Skompresuj"
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Add to Project (engine.cfg)"
+msgstr "Dodaj do Projektu (engine.cfg)"
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Languages:"
+msgstr "Zaimportuj Język:"
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Translation"
+msgstr "TÅ‚umaczenie"
+
+#: tools/editor/multi_node_edit.cpp
+msgid "MultiNode Set"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Node"
+msgstr "Węzeł"
+
+#: tools/editor/node_dock.cpp
+msgid "Groups"
+msgstr "Grupy"
+
+#: tools/editor/node_dock.cpp
+msgid "Select a Node to edit Signals and Groups."
+msgstr "Wybierz węzeł do edycji sygnałów i grup."
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Toggle Autoplay"
+msgstr "Uruchom automatycznie"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "New Animation Name:"
+msgstr "Nowa Nazwa Animacji:"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "New Anim"
+msgstr "Nowa Animacja"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Change Animation Name:"
+msgstr "Zmień Nazwę Animacji:"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Remove Animation"
+msgstr "Usuń Animację"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: Invalid animation name!"
+msgstr "B�ĄD: błędna nazwa animacji!"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: Animation name already exists!"
+msgstr "B�ĄD: animacja o takiej nazwie już istnieje!"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Rename Animation"
+msgstr "Zmień nazwę Animacji"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Animation"
+msgstr "Dodaj AnimacjÄ™"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Blend Next Changed"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Change Blend Time"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load Animation"
+msgstr "Wczytaj AnimacjÄ™"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Duplicate Animation"
+msgstr "Zduplikuj Animacje"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation to copy!"
+msgstr "B�ĄD: Brak animacji do skopiowania!"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation resource on clipboard!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Pasted Animation"
+msgstr "Wklejona Animacja"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Paste Animation"
+msgstr "Wklej AnimacjÄ™"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation to edit!"
+msgstr "B�ĄD: Brak animacji do edycji!"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation backwards from current pos. (A)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation backwards from end. (Shift+A)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Stop animation playback. (S)"
+msgstr "Zatrzymaj animacjÄ™ (S)"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation from start. (Shift+D)"
+msgstr "Uruchom animacjÄ™ od poczÄ…tku (Shift+D)"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation from current pos. (D)"
+msgstr "Uruchom animacjÄ™ od aktualnej pozycji (D)"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation position (in seconds)."
+msgstr "Pozycja animacji (sekundy)."
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Scale animation playback globally for the node."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Create new animation in player."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load animation from disk."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load an animation from disk."
+msgstr "Załaduj animacje z dysku."
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Save the current animation"
+msgstr "Zapisz wybranÄ… animacje"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Save As"
+msgstr "Zapisz jako"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Display list of animations in player."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Autoplay on Load"
+msgstr "Auto odtwarzanie po załadowaniu"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Edit Target Blend Times"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation Tools"
+msgstr "Narzędzia do Animacji"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Copy Animation"
+msgstr "Skopiuj Animacje"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Create New Animation"
+msgstr "Nowa Animacja"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation Name:"
+msgstr "Nazwa Animacji:"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/script_create_dialog.cpp
+msgid "Error!"
+msgstr "BÅ‚Ä…d!"
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Blend Times:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Next (Auto Queue):"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Cross-Animation Blend Times"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Animation"
+msgstr "Animacja"
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "New name:"
+msgstr "Nowa nazwa:"
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Scale:"
+msgstr "Skala:"
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Fade In (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Fade Out (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Mix"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Auto Restart:"
+msgstr "Automatyczny Restart:"
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Restart (s):"
+msgstr "Restart(y):"
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Random Restart (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Start!"
+msgstr "Start!"
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Amount:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend 0:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend 1:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "X-Fade Time (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Current:"
+msgstr "Bieżący:"
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Add Input"
+msgstr "Dodaj Wejście"
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Clear Auto-Advance"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Set Auto-Advance"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Delete Input"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Rename"
+msgstr "Zmień nazwę"
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation tree is valid."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation tree is invalid."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "OneShot Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Mix Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend2 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend3 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend4 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "TimeScale Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "TimeSeek Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Transition Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Import Animations.."
+msgstr "Zaimportuj Animacje.."
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Edit Node Filters"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Filters.."
+msgstr "Filtry.."
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Parsing %d Triangles:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Triangle #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Light Baker Setup:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Parsing Geometry"
+msgstr "Parsowanie Geometrii"
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Fixing Lights"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Making BVH"
+msgstr "Tworzenie BVH"
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Creating Light Octree"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Creating Octree Texture"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Transfer to Lightmaps:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Allocating Texture #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Baking Triangle #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Post-Processing Texture #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_editor_plugin.cpp
+msgid "Bake!"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_editor_plugin.cpp
+msgid "Reset the lightmap octree baking process (start over)."
+msgstr ""
+
+#: tools/editor/plugins/camera_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Preview"
+msgstr "PodglÄ…d"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Configure Snap"
+msgstr "Konfiguruj krokowanie"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid Offset:"
+msgstr "Offset siatki:"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid Step:"
+msgstr "Krok siatki:"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotation Offset:"
+msgstr "Offset obrotu:"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotation Step:"
+msgstr "Krok obrotu:"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Pivot"
+msgstr "Przesuń pivot"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Action"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Edit IK Chain"
+msgstr "Edytuj łańcuch IK"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Edit CanvasItem"
+msgstr "Edytuj CanvasItem"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Change Anchors"
+msgstr "Zmień zakotwiczenie"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom (%):"
+msgstr "Powiększenie (%):"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Paste Pose"
+msgstr "Wklej PozÄ™"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#, fuzzy
+msgid "Select Mode"
+msgstr "Zaznaczenie (Q)"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Drag: Rotate"
+msgstr "Przeciągnij: Obróć"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Alt+Drag: Move"
+msgstr "Alt+Przeciągnij: Przesuń"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#, fuzzy
+msgid "Press 'v' to Change Pivot, 'Shift+v' to Drag Pivot (while moving)."
+msgstr ""
+"Wciśnij 'v' by Zmienić Pivot, 'Shift+v' by Przesunąć Pivot (podczas "
+"poruszania)."
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Alt+RMB: Depth list selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#, fuzzy
+msgid "Move Mode"
+msgstr "Tryb Przesuwania (W)"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#, fuzzy
+msgid "Rotate Mode"
+msgstr "Tryb Rotacji (E)"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid ""
+"Show a list of all objects at the position clicked\n"
+"(same as Alt+RMB in select mode)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Click to change object's rotation pivot."
+msgstr "Kliknij by zmienić środek obrotu obiektu."
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Pan Mode"
+msgstr "Tryb przesuwania"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Lock the selected object in place (can't be moved)."
+msgstr "Zablokuj wybrany obiekt w miejscu (nie można nim poruszyć)."
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Unlock the selected object (can be moved)."
+msgstr "Odblokuj wybrany obiekt (można nim poruszyć)."
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Makes sure the object's children are not selectable."
+msgstr "Zablokuj selekcję węzłów podrzędnych."
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Restores the object's children's ability to be selected."
+msgstr "Odblokuj selekcję węzłów podrzędnych."
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Snap"
+msgstr "Użyj Przyciągania"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Show Grid"
+msgstr "Pokaż kratownicę"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Use Rotation Snap"
+msgstr "Użyj kroków obrotu"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Snap Relative"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Configure Snap.."
+msgstr "Konfiguruj krokowanie.."
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Use Pixel Snap"
+msgstr "Użyj krokowania na poziomie pikseli"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Expand to Parent"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Skeleton.."
+msgstr "Szkielet.."
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Make Bones"
+msgstr "Stwórz Kości"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear Bones"
+msgstr "Wyczyść Kości"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Make IK Chain"
+msgstr "Stwórz �ańcuch IK"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear IK Chain"
+msgstr "Wyczyść �ańcuch IK"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View"
+msgstr "Widok"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Reset"
+msgstr "Wyzeruj przybliżenie"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Set.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Center Selection"
+msgstr "Åšrodek zaznaczenia"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Frame Selection"
+msgstr "Powiększ do zaznaczenia"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Anchor"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Keys"
+msgstr "Wstaw Klucze"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Key"
+msgstr "Wstaw Klucz"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Key (Existing Tracks)"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Copy Pose"
+msgstr "Skopiuj PozÄ™"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear Pose"
+msgstr "Wyczyść Pozę"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Set a Value"
+msgstr "Ustaw Wartość"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Snap (Pixels):"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Create Poly"
+msgstr "Stwórz Polygon"
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Edit Poly"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Edit Poly (Remove Point)"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Create a new polygon from scratch."
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+msgid "Create Poly3D"
+msgstr ""
+
+#: tools/editor/plugins/collision_shape_2d_editor_plugin.cpp
+msgid "Set Handle"
+msgstr ""
+
+#: tools/editor/plugins/color_ramp_editor_plugin.cpp
+msgid "Add/Remove Color Ramp Point"
+msgstr ""
+
+#: tools/editor/plugins/color_ramp_editor_plugin.cpp
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Modify Color Ramp"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Creating Mesh Library"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Thumbnail.."
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Remove item %d?"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Add Item"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Remove Selected Item"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Import from Scene"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Update from Scene"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Item %d"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Items"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Item List Editor"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+msgid "Create Occluder Polygon"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Edit existing polygon:"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "LMB: Move Point."
+msgstr "LMB: Przesuń Punkt."
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Ctrl+LMB: Split Segment."
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "RMB: Erase Point."
+msgstr "RMB: Wymaż Punkt."
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh is empty!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Static Trimesh Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Static Convex Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "This doesn't work on scene root!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Shape"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Shape"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Navigation Mesh"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "MeshInstance lacks a Mesh!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh has not surface to create outlines from!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Could not create outline!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Static Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Static Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Collision Sibling"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Collision Sibling"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline Mesh.."
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline Mesh"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Outline Size:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No mesh source specified (and no MultiMesh set in node)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No mesh source specified (and MultiMesh contains no Mesh)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (invalid path)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (not a MeshInstance)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (contains no Mesh resource)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No surface source specified."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (invalid path)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (no geometry)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (no faces)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Parent has no solid faces to populate."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Couldn't map area."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Select a Source Mesh:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Select a Target Surface:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate Surface"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate MultiMesh"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Target Surface:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Source Mesh:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "X-Axis"
+msgstr "OÅ›-X"
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Y-Axis"
+msgstr "OÅ›-Y"
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Z-Axis"
+msgstr "OÅ›-Z"
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh Up Axis:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Rotation:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Tilt:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Scale:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate"
+msgstr ""
+
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Create Navigation Polygon"
+msgstr ""
+
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Remove Poly And Point"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Error loading image:"
+msgstr "BÅ‚Ä…d wczytywania obrazu:"
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "No pixels with transparency > 128 in image.."
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Set Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Clear Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Load Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Generated Point Count:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Node does not contain geometry."
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Node does not contain geometry (faces)."
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Faces contain no area!"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "No faces!"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Generate AABB"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter From Mesh"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter From Node"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Clear Emitter"
+msgstr "Wyczyść Emiter"
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter"
+msgstr "Utwórz Emiter"
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Emission Positions:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Emission Fill:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Surface"
+msgstr "Powierzchnia"
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Volume"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Remove Point from Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Add Point to Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move Point in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move In-Control in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move Out-Control in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Select Points"
+msgstr "Zaznacz Punkty"
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Shift+Drag: Select Control Points"
+msgstr "Shift+Drag: Zaznacz Punkty Kontrolne"
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Click: Add Point"
+msgstr "Klik: Dodaj Punkt"
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Right Click: Delete Point"
+msgstr "Prawy Klik: Usuń Punkt"
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Select Control Points (Shift+Drag)"
+msgstr "Zaznacz Punkty Kontrolne (Shift+Drag)"
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Add Point (in empty space)"
+msgstr "Dodaj Punkt (w pustym miejscu)"
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Split Segment (in curve)"
+msgstr "Podziel Segment (na krzywej)"
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Delete Point"
+msgstr "Usuń Punkt"
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Close Curve"
+msgstr "Zamknij KrzywÄ…"
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Curve Point #"
+msgstr "Punkt Krzywej #"
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve Point Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve In Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve Out Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Split Path"
+msgstr "Podziel Ścieżkę"
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Remove Path Point"
+msgstr "Usuń punkt ścieżki"
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Create UV Map"
+msgstr "Stwórz Mapę UV"
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Transform UV Map"
+msgstr "Przekształć Mapę UV"
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Polygon 2D UV Editor"
+msgstr "WielokÄ…t 2D UV Edytor"
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Move Point"
+msgstr "Przesuń Punkt"
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Ctrl: Rotate"
+msgstr "Ctrl: Obróć"
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Shift: Move All"
+msgstr "Shift: Przesuń wszystko"
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Shift+Ctrl: Scale"
+msgstr "Shift+Ctrl: Skaluj"
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Move Polygon"
+msgstr "Przesuń Wielokąt"
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Rotate Polygon"
+msgstr "Obróć Wielokąt"
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Scale Polygon"
+msgstr "Skaluj WielokÄ…t"
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Polygon->UV"
+msgstr "WielokÄ…t->UV"
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "UV->Polygon"
+msgstr "UV->WielokÄ…t"
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Clear UV"
+msgstr "Wyczyść UV"
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Snap"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Enable Snap"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid"
+msgstr "Kratownica"
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "ERROR: Couldn't load resource!"
+msgstr "B�ĄD: Nie można wczytać zasobu!"
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Add Resource"
+msgstr "Dodaj Zasób"
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Rename Resource"
+msgstr "Zmień nazwę Zasobu"
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Delete Resource"
+msgstr "Usuń Zasób"
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Resource clipboard is empty!"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Load Resource"
+msgstr "Wczytaj Zasób"
+
+#: tools/editor/plugins/rich_text_editor_plugin.cpp
+msgid "Parse BBCode"
+msgstr ""
+
+#: tools/editor/plugins/sample_editor_plugin.cpp
+msgid "Length:"
+msgstr "Długość:"
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Open Sample File(s)"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "ERROR: Couldn't load sample!"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Add Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Rename Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Delete Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "16 Bits"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "8 Bits"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Stereo"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Mono"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Format"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Pitch"
+msgstr "Wysokość"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error while saving theme"
+msgstr "BÅ‚Ä…d podczas zapisywania tematu"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error saving"
+msgstr "BÅ‚Ä…d zapisywania"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error importing theme"
+msgstr "BÅ‚Ä…d importowania tematu"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error importing"
+msgstr "BÅ‚Ä…d importowania"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Import Theme"
+msgstr "Zaimportuj temat"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme As.."
+msgstr "Zapisz Temat Jako.."
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr "Następny skrypt"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr "Poprzedni skrypt"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/project_export.cpp
+msgid "File"
+msgstr "Plik"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/property_editor.cpp
+msgid "New"
+msgstr "Nowy"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save All"
+msgstr "Zapisz Wszystko"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "History Prev"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "History Next"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Reload Theme"
+msgstr "Przeładuj Temat"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme"
+msgstr "Zapisz Temat"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme As"
+msgstr "Zapisz Temat Jako"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#, fuzzy
+msgid "Close Docs"
+msgstr "Zamknij Scene"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find.."
+msgstr "Znajdź.."
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Next"
+msgstr "Znajdź Następny"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Debug"
+msgstr "Debug"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Over"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Into"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Break"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Continue"
+msgstr "Kontynuuj"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Keep Debugger Open"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Window"
+msgstr "Okno"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Move Left"
+msgstr "Przesuń w Lewo"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Move Right"
+msgstr "Przesuń w Prawo"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Tutorials"
+msgstr "Poradniki"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Open https://godotengine.org at tutorials section."
+msgstr "Otwórz https://godotengine.org na sekcji poradników."
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Classes"
+msgstr "Klasy"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search the class hierarchy."
+msgstr "Szukaj w hierarchii klas."
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search the reference documentation."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Go to previous edited document."
+msgstr "Idź do poprzednio edytowanego dokumentu."
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Go to next edited document."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Create Script"
+msgstr "Utwórz Skrypt"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"The following files are newer on disk.\n"
+"What action should be taken?:"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Reload"
+msgstr "Przeładuj"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Resave"
+msgstr "Zapisz ponownie"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Debugger"
+msgstr "Debugger"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr "Przesuń w Górę"
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr "Przesuń w Dół"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
+msgstr "Znajdź Poprzedni"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
+msgstr "Zamień.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
+msgstr "Idź do Funkcji.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
+msgstr "Idź do Lini.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
+msgstr "Pomoc Kontekstowa"
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Vertex"
+msgstr "Wierzchołek"
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Fragment"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Lighting"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Scalar Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Toggle Rot Only"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Function"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Function"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Default Value"
+msgstr "Zmień Wartość Domyślną"
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change XForm Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Texture Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Cubemap Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Comment"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add/Remove to Color Ramp"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add/Remove to Curve Map"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Modify Curve Map"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Input Name"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Connect Graph Nodes"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Disconnect Graph Nodes"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Remove Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Move Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Duplicate Graph Node(s)"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Delete Shader Graph Node(s)"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Error: Cyclic Connection Link"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Error: Missing Input Connections"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Orthogonal"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Perspective"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Aborted."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "X-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Y-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Z-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Plane Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scaling to %s%%."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotating %s degrees."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear"
+msgstr "Tył"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front"
+msgstr "Przód"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Keying is disabled (no key inserted)."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Animation Key Inserted."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align with view"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Environment"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Audio Listener"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Gizmos"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "XForm Dialog"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "No scene selected to instance!"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Instance at Cursor"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Could not instance scene!"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Move Mode (W)"
+msgstr "Tryb Przesuwania (W)"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate Mode (E)"
+msgstr "Tryb Rotacji (E)"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale Mode (R)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Switch Perspective/Orthogonal view"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Insert Animation Key"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Local Coords"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Dialog.."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Default Light"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Default sRGB"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "1 Viewport"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "2 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "2 Viewports (Alt)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "3 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "3 Viewports (Alt)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "4 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Normal"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Wireframe"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Overdraw"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Shadeless"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Origin"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Grid"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Snap Settings"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Translate Snap:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate Snap (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale Snap (%):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Viewport Settings"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Default Light Normal:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Ambient Light Color:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Perspective FOV (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Z-Near:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Z-Far:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Change"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Translate:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale (ratio):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Type"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Pre"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Post"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "ERROR: Couldn't load frame resource!"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Frame"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Resource clipboard is empty or not a texture!"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Paste Frame"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Empty"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Change Animation Loop"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Change Animation FPS"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "(empty)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Animations"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Speed (FPS):"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Animation Frames"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Insert Empty (Before)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Insert Empty (After)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Up"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Down"
+msgstr ""
+
+#: tools/editor/plugins/style_box_editor_plugin.cpp
+msgid "StyleBox Preview:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Snap Mode:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "<None>"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Pixel Snap"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Grid Snap"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Auto Slice"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Offset:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Step:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Separation:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Texture Region"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Texture Region Editor"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Can't save theme to file:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add All Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add All"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Remove Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add Class Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Remove Class Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Create Empty Template"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Create Empty Editor Template"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "CheckBox Radio1"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "CheckBox Radio2"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Check Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Checked Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Has"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Many"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp tools/editor/project_export.cpp
+msgid "Options"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Have,Many,Several,Options!"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 1"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 2"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 3"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/scene_tree_editor.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Type:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Data Type:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Icon"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Style"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Color"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Paint TileMap"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+#: tools/editor/scene_tree_dock.cpp
+msgid "Duplicate"
+msgstr "Duplikuj"
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Erase TileMap"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Erase selection"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Find tile"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Transpose"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Mirror X"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Mirror Y"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Bucket"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Pick Tile"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Select"
+msgstr "Zaznacz"
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 0 degrees"
+msgstr "Obróć o 0 stopni"
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 90 degrees"
+msgstr "Obróć o 90 stopni"
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 180 degrees"
+msgstr "Obróć o 180 stopni"
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 270 degrees"
+msgstr "Obróć o 270 stopni"
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Could not find tile:"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Item name or ID:"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Create from scene?"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Merge from scene?"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Create from Scene"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Merge from Scene"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Error"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Edit Script Options"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Please export outside the project folder!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Error exporting project!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Error writing the project PCK!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "No exporter for platform '%s' yet."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Include"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Change Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group name can't be empty!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Invalid character in group name!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group name already exists!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Add Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Delete Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Atlas Preview"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Project Export Settings"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Target"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export to Platform"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Resources"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export selected resources (including dependencies)."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export all resources in the project."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export all files in the project directory."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Resources to Export:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Action"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid ""
+"Filters to export non-resource files (comma-separated, e.g.: *.json, *.txt):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Filters to exclude from export (comma-separated, e.g.: *.json, *.txt):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Convert text scenes to binary on export."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Images"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Keep Original"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for Disk (Lossy, WebP)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for RAM (BC/PVRTC/ETC)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Convert Images (*.png):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for Disk (Lossy) Quality:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Shrink All Images:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Formats:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Image Groups"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Groups:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Disk"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress RAM"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Lossy Quality:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Atlas:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Shrink By:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Preview Atlas"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Image Filter:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Images:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Select None"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Samples"
+msgstr "Sample"
+
+#: tools/editor/project_export.cpp
+msgid "Sample Conversion Mode: (.wav files):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Keep"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress (RAM - IMA-ADPCM)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Sampling Rate Limit (Hz):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Trim"
+msgstr "Przytnij"
+
+#: tools/editor/project_export.cpp
+msgid "Trailing Silence:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script"
+msgstr "Skrypt"
+
+#: tools/editor/project_export.cpp
+msgid "Script Export Mode:"
+msgstr "Tryb eksportu skryptów:"
+
+#: tools/editor/project_export.cpp
+msgid "Text"
+msgstr "Tekst"
+
+#: tools/editor/project_export.cpp
+msgid "Compiled"
+msgstr "Skompilowany"
+
+#: tools/editor/project_export.cpp
+msgid "Encrypted (Provide Key Below)"
+msgstr "Zaszyfrowany (podaj klucz poniżej)"
+
+#: tools/editor/project_export.cpp
+msgid "Script Encryption Key (256-bits as hex):"
+msgstr "Klucz szyfrujÄ…cy skrypty (256-bit jako hex):"
+
+#: tools/editor/project_export.cpp
+msgid "Export PCK/Zip"
+msgstr "Eksport PCK/Zip"
+
+#: tools/editor/project_export.cpp
+msgid "Export Project PCK"
+msgstr "Eksport projektu PCK"
+
+#: tools/editor/project_export.cpp
+msgid "Export.."
+msgstr "Eksport.."
+
+#: tools/editor/project_export.cpp
+msgid "Project Export"
+msgstr "Eksport projektu"
+
+#: tools/editor/project_export.cpp
+msgid "Export Preset:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, the path must exist!"
+msgstr "Niepoprawna ścieżka projektu, ścieżka musi istnieć!"
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, engine.cfg must not exist."
+msgstr "Niepoprawna ścieżka projektu, engine.cfg nie może istnieć."
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, engine.cfg must exist."
+msgstr "Niepoprawna ścieżka projektu, engine.cfg musi istnieć."
+
+#: tools/editor/project_manager.cpp
+msgid "Imported Project"
+msgstr "Zaimportowano projekt"
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path (changed anything?)."
+msgstr "Niepoprawna ścieżka projektu (zmienić cokolwiek?)."
+
+#: tools/editor/project_manager.cpp
+msgid "Couldn't create engine.cfg in project path."
+msgstr "Nie można było stworzyć engine.cfg w ścieżce projektu."
+
+#: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Import Existing Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Path (Must Exist):"
+msgstr "Ścieżka Projektu (musi istnieć):"
+
+#: tools/editor/project_manager.cpp
+msgid "Project Name:"
+msgstr "Nazwa Projektu:"
+
+#: tools/editor/project_manager.cpp
+msgid "Create New Project"
+msgstr "Stwórz nowy Projekt"
+
+#: tools/editor/project_manager.cpp
+msgid "Project Path:"
+msgstr "Ścieżka do Projektu:"
+
+#: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr "Zainstaluj Projekt:"
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr "Instaluj"
+
+#: tools/editor/project_manager.cpp
+msgid "Browse"
+msgstr "Szukaj"
+
+#: tools/editor/project_manager.cpp
+msgid "New Game Project"
+msgstr "Nowy Projekt Gry"
+
+#: tools/editor/project_manager.cpp
+msgid "That's a BINGO!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Unnamed Project"
+msgstr "Projekt bez nazwy"
+
+#: tools/editor/project_manager.cpp
+msgid "Are you sure to open more than one project?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Are you sure to run more than one project?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Remove project from the list? (Folder contents will not be modified)"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Manager"
+msgstr "Menedżer projektu"
+
+#: tools/editor/project_manager.cpp
+msgid "Project List"
+msgstr "Lista projektów"
+
+#: tools/editor/project_manager.cpp
+msgid "Run"
+msgstr "Uruchom"
+
+#: tools/editor/project_manager.cpp
+msgid "Scan"
+msgstr "Skanuj"
+
+#: tools/editor/project_manager.cpp
+#, fuzzy
+msgid "Select a Folder to Scan"
+msgstr "Wybierz węzeł"
+
+#: tools/editor/project_manager.cpp
+msgid "New Project"
+msgstr "Nowy Projekt"
+
+#: tools/editor/project_manager.cpp
+msgid "Exit"
+msgstr "Wyjdź"
+
+#: tools/editor/project_settings.cpp
+msgid "Key "
+msgstr "Klawisz "
+
+#: tools/editor/project_settings.cpp
+msgid "Joy Button"
+msgstr "Przycisk joysticka"
+
+#: tools/editor/project_settings.cpp
+msgid "Joy Axis"
+msgstr "OÅ› joysticka"
+
+#: tools/editor/project_settings.cpp
+msgid "Mouse Button"
+msgstr "Przycisk myszy"
+
+#: tools/editor/project_settings.cpp
+msgid "Invalid action (anything goes but '/' or ':')."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Action '%s' already exists!"
+msgstr "Akcja %s już istnieje!"
+
+#: tools/editor/project_settings.cpp
+msgid "Rename Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "Control+"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+#, fuzzy
+msgid "Press a Key.."
+msgstr "Naciśnij klawisz.."
+
+#: tools/editor/project_settings.cpp
+msgid "Mouse Button Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Left Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Right Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Middle Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Wheel Up Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Wheel Down Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 6"
+msgstr "Przycisk 6"
+
+#: tools/editor/project_settings.cpp
+msgid "Button 7"
+msgstr "Przycisk 7"
+
+#: tools/editor/project_settings.cpp
+msgid "Button 8"
+msgstr "Przycisk 8"
+
+#: tools/editor/project_settings.cpp
+msgid "Button 9"
+msgstr "Przycisk 9"
+
+#: tools/editor/project_settings.cpp
+msgid "Joystick Axis Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joystick Button Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Input Action"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Erase Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Toggle Persisting"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Error saving settings."
+msgstr "Błąd zapisu ustawień."
+
+#: tools/editor/project_settings.cpp
+msgid "Settings saved OK."
+msgstr "Ustawienia zapisane pomyślnie."
+
+#: tools/editor/project_settings.cpp
+msgid "Add Translation"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Translation"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Remapped Path"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Resource Remap Add Remap"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Change Resource Remap Language"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Resource Remap"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Resource Remap Option"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Project Settings (engine.cfg)"
+msgstr "Ustawienia Projektu (engine.cfg)"
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "General"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+msgid "Property:"
+msgstr "Właściwość:"
+
+#: tools/editor/project_settings.cpp
+msgid "Del"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Copy To Platform.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Input Map"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Action:"
+msgstr "Akcja:"
+
+#: tools/editor/project_settings.cpp
+msgid "Device:"
+msgstr "UrzÄ…dzenie:"
+
+#: tools/editor/project_settings.cpp
+msgid "Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Localization"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Translations"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Translations:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add.."
+msgstr "Dodaj.."
+
+#: tools/editor/project_settings.cpp
+msgid "Remaps"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Resources:"
+msgstr "Zasoby:"
+
+#: tools/editor/project_settings.cpp
+msgid "Remaps by Locale:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Locale"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "AutoLoad"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Plugins"
+msgstr "Wtyczki"
+
+#: tools/editor/property_editor.cpp
+msgid "Preset.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Ease In"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Ease Out"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Zero"
+msgstr "Zero"
+
+#: tools/editor/property_editor.cpp
+msgid "Easing In-Out"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Easing Out-In"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "File.."
+msgstr "Plik.."
+
+#: tools/editor/property_editor.cpp
+#, fuzzy
+msgid "Dir.."
+msgstr "Katalog.."
+
+#: tools/editor/property_editor.cpp
+msgid "Load"
+msgstr "Wczytaj"
+
+#: tools/editor/property_editor.cpp
+msgid "Assign"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Error loading file: Not a resource!"
+msgstr "BÅ‚Ä…d wczytania pliku: Brak zasobu!"
+
+#: tools/editor/property_editor.cpp
+msgid "Couldn't load image"
+msgstr "Nie można wczytać obrazu"
+
+#: tools/editor/property_editor.cpp
+msgid "Bit %d, val %d."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "On"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Set"
+msgstr "Ustaw"
+
+#: tools/editor/property_editor.cpp
+msgid "Properties:"
+msgstr "Właściwości:"
+
+#: tools/editor/property_editor.cpp
+msgid "Global"
+msgstr "Globalne"
+
+#: tools/editor/property_editor.cpp
+msgid "Sections:"
+msgstr ""
+
+#: tools/editor/pvrtc_compress.cpp
+msgid "Could not execute PVRTC tool:"
+msgstr ""
+
+#: tools/editor/pvrtc_compress.cpp
+msgid "Can't load back converted image using PVRTC tool:"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
+msgid "Reparent Node"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp
+msgid "Reparent Location (Select new Parent):"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp
+msgid "Keep Global Transform"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
+msgid "Reparent"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Create New Resource"
+msgstr "Stwórz nowy zasób"
+
+#: tools/editor/resources_dock.cpp
+msgid "Open Resource"
+msgstr "Otwórz zasób"
+
+#: tools/editor/resources_dock.cpp
+msgid "Save Resource"
+msgstr "Zapisz zasób"
+
+#: tools/editor/resources_dock.cpp
+msgid "Resource Tools"
+msgstr "Narzędzia zasobów"
+
+#: tools/editor/resources_dock.cpp
+msgid "Make Local"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Run Mode:"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Current Scene"
+msgstr "Aktualna scena"
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Main Scene"
+msgstr "Główna scena"
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Main Scene Arguments:"
+msgstr "Argumenty głównej sceny:"
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Scene Run Settings"
+msgstr "Ustawienia uruchomienia sceny"
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "OK :("
+msgstr "OK :("
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance a child at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance the scenes at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error loading scene from %s"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error instancing scene from %s"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Ok"
+msgstr "Ok"
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Cannot instance the scene '%s' because the current scene exists within one "
+"of its nodes."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Instance Scene(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done on the tree root."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Move Node In Parent"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Move Nodes In Parent"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Duplicate Node(s)"
+msgstr "Duplikuj węzeł(y)"
+
+#: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Delete Node(s)?"
+msgstr "Usuń węzeł?"
+
+#: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "This operation can't be done without a scene."
+msgstr "Ta operacja nie może zostać zrobiona bez sceny."
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation requires a single selected node."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done on instanced scenes."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Save New Scene As.."
+msgstr "Zapisz scene jako ..."
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Makes Sense!"
+msgstr "To ma sens!"
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Can't operate on nodes from a foreign scene!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Can't operate on nodes the current scene inherits from!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Remove Node(s)"
+msgstr "Usuń węzeł(ły)"
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create Node"
+msgstr "Utwórz węzeł"
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Couldn't save new scene. Likely dependencies (instances) couldn't be "
+"satisfied."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error saving scene."
+msgstr "BÅ‚Ä…d podczas zapisywania sceny."
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error duplicating scene to save it."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Edit Groups"
+msgstr "Edytuj grupy"
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Edit Connections"
+msgstr "Edytuj Połączenia"
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete Node(s)"
+msgstr "Usuń węzeł (węzły)"
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add Child Node"
+msgstr "Dodaj węzeł dziecko"
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Instance Child Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Change Type"
+msgstr "Zmień typ"
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add Script"
+msgstr "Dodaj skrypt"
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Merge From Scene"
+msgstr "Dołącz ze sceny"
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Save Branch as Scene"
+msgstr "Zapisz gałąź jako scene"
+
+#: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Delete (No Confirm)"
+msgstr "Proszę potwierdzić..."
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add/Create a New Node"
+msgstr "Dodaj/Stwórz nowy węzeł"
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Instance a scene file as a Node. Creates an inherited scene if no root node "
+"exists."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Create a new script for the selected node."
+msgstr "Stwórz instancje wybranej sceny/scen jako dziecko wybranego węzła."
+
+#: tools/editor/scene_tree_editor.cpp
+msgid ""
+"This item cannot be made visible because the parent is hidden. Unhide the "
+"parent first."
+msgstr ""
+"Ten obiekt nie może być widoczny ponieważ jego rodzic jest ukryty. Odkryj "
+"najpierw rodzica."
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Toggle Spatial Visible"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Toggle CanvasItem Visible"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Instance:"
+msgstr "Instancja:"
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Invalid node name, the following characters are not allowed:"
+msgstr "Nieprawidłowa nazwa węzła, następujące znaki są niedozwolone:"
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Rename Node"
+msgstr "Zmień nazwę węzła"
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Scene Tree (Nodes):"
+msgstr "Drzewo sceny (węzły):"
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Editable Children"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Load As Placeholder"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Discard Instancing"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Open in Editor"
+msgstr "Otwórz w edytorze"
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear Inheritance"
+msgstr "Wyczyść dziedziczenie"
+
+#: tools/editor/scene_tree_editor.cpp
+#, fuzzy
+msgid "Clear Inheritance? (No Undo!)"
+msgstr "Wyczyścić dziedziczenie? (Nie można cofnąć!)"
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear!"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Select a Node"
+msgstr "Wybierz węzeł"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid parent class name"
+msgstr "Nieprawidłowa nazwa klasy bazowej"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid chars:"
+msgstr "Poprawne znaki:"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid class name"
+msgstr "Niepoprawna nazwa klasy"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid name"
+msgstr "Poprawna nazwa"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "N/A"
+msgstr "N/A"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Class name is invalid!"
+msgstr "Nazwa klasy jest niepoprawna!"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Parent class name is invalid!"
+msgstr "Nazwa klasy nadrzędnej jest niepoprawna!"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid path!"
+msgstr "Niepoprawna ścieżka!"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Could not create script in filesystem."
+msgstr "Nie można było stworzyć skryptu w systemie plików."
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Path is empty"
+msgstr "Ścieżka jest pusta"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Path is not local"
+msgstr "Ścieżka nie jest lokalna"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid base path"
+msgstr "Niepoprawna ścieżka bazowa"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "File exists"
+msgstr "Plik Istnieje"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid extension"
+msgstr "Niepoprawne rozszerzenie"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid path"
+msgstr "Poprawna ścieżka"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Class Name:"
+msgstr "Nazwa Klasy:"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Built-In Script"
+msgstr "Wbudowany skrypt"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Create Node Script"
+msgstr "Utwórz skrypt dla węzła"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Bytes:"
+msgstr "Bajty:"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Warning"
+msgstr "Ostrzeżenie"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Error:"
+msgstr "BÅ‚Ä…d:"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Source:"
+msgstr "Źródło:"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Function:"
+msgstr "Funkcja:"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Errors"
+msgstr "Błędy"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Child Process Connected"
+msgstr "Połączono z procesem potomnym"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Inspect Previous Instance"
+msgstr "Sprawdź poprzednią instancję"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Inspect Next Instance"
+msgstr "Sprawdź następną instancję"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Stack Frames"
+msgstr "Ramki stosu"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Variable"
+msgstr "Zmienna"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Errors:"
+msgstr "Błędy:"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Stack Trace (if applicable):"
+msgstr "Śledzenie stosu (jeśli dotyczy):"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Remote Inspector"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Live Scene Tree:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+#, fuzzy
+msgid "Remote Object Properties: "
+msgstr "Właściwości zdalnego obiektu: "
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Profiler"
+msgstr "Profiler"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Monitor"
+msgstr "Monitor"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Value"
+msgstr "Wartość"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Monitors"
+msgstr "Monitory"
+
+#: tools/editor/script_editor_debugger.cpp
+#, fuzzy
+msgid "List of Video Memory Usage by Resource:"
+msgstr "Zużycie pamięci wideo według zasobów:"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Total:"
+msgstr "Całkowity:"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Video Mem"
+msgstr "Pamięć wideo"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Resource Path"
+msgstr "Ścieżka zasobu"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Type"
+msgstr "Typ"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Usage"
+msgstr "Użycie"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Misc"
+msgstr "Różne"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Clicked Control:"
+msgstr "Kliknięta kontrolka:"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Clicked Control Type:"
+msgstr "Typ klikniętej kontrolki:"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Live Edit Root:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Set From Tree"
+msgstr "Ustaw z drzewa"
+
+#: tools/editor/settings_config_dialog.cpp
+msgid "Shortcuts"
+msgstr "Skróty"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Light Radius"
+msgstr "Zmień promień światła"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Camera FOV"
+msgstr "Zmień Pole Widzenia Kamery"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Camera Size"
+msgstr "Zmień rozmiar kamery"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Sphere Shape Radius"
+msgstr "Zmień promień Sphere Shape"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Box Shape Extents"
+msgstr "Zmień rozmiar Box Shape"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+#, fuzzy
+msgid "Change Capsule Shape Radius"
+msgstr "Zmień średnicę Capsule Shape"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+#, fuzzy
+msgid "Change Capsule Shape Height"
+msgstr "Zmień wysokośc Capsule Shape"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+#, fuzzy
+msgid "Change Ray Shape Length"
+msgstr "Zmień długość Ray Shape"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Notifier Extents"
+msgstr ""
+
+#~ msgid "Cannot go into subdir:"
+#~ msgstr "Nie można iść do podkatalogu:"
+
+#~ msgid "Help"
+#~ msgstr "Pomoc"
diff --git a/tools/translations/pt_BR.po b/tools/translations/pt_BR.po
index 24c42d350a..14b2d01b27 100644
--- a/tools/translations/pt_BR.po
+++ b/tools/translations/pt_BR.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Godot Engine editor\n"
 "POT-Creation-Date: 2016-05-30\n"
-"PO-Revision-Date: 2016-06-20 01:48+0000\n"
+"PO-Revision-Date: 2016-07-15 15:36+0000\n"
 "Last-Translator: George Marques <georgemjesus@gmail.com>\n"
 "Language-Team: Portuguese (Brazil) <https://hosted.weblate.org/projects/"
 "godot-engine/godot/pt_BR/>\n"
@@ -18,13 +18,15 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n > 1;\n"
-"X-Generator: Weblate 2.7-dev\n"
+"X-Generator: Weblate 2.8-dev\n"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Invalid type argument to convert(), use TYPE_* constants."
 msgstr "Argumento de tipo inválido para convert(), use constantes TYPE_*."
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Not enough bytes for decoding bytes, or invalid format."
 msgstr "Não há bytes suficientes para decodificar, ou o formato é inválido."
 
@@ -62,6 +64,265 @@ msgstr "Formato de dicionário de instância inválido (script inválido em @pat
 msgid "Invalid instance dictionary (invalid subclasses)"
 msgstr "Dicionário de instância inválido (subclasses inválidas)"
 
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Functions:"
+msgstr "Função:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Variables:"
+msgstr "Variável"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr "Sinais:"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Function"
+msgstr "Criar Função"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Variable"
+msgstr "Renomear Amostra"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Signal"
+msgstr "Renomear Amostra"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Function"
+msgstr "Função:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Variable"
+msgstr "Variável"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Signal"
+msgstr "Sinais"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Function"
+msgstr "Remover Seleção"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Variable"
+msgstr "Variável"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Variable:"
+msgstr "Variável"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Signal"
+msgstr "Remover Seleção"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Signal:"
+msgstr "Conectando Sinal:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node"
+msgstr "Adicionar Nó Filho"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node(s) From Tree"
+msgstr "Nó a Partir de Cena"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr "Editar"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Base Type:"
+msgstr "Tipo de Dados:"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr "Membros:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Available Nodes:"
+msgstr "Nó Tempo de Escala"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr "Fechar"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Signal Arguments:"
+msgstr "Argumentos de Chamada Extras:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Variable:"
+msgstr "Variável"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Change"
+msgstr "Alterar Tipo"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Delete Selected"
+msgstr "Excluir os arquivos selecionados?"
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr "Alternar Ponto de interrupção"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Find Node Tyoe"
+msgstr "Localizar próximo"
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Invalid index property name."
+msgstr "Nome de classe pai inválido"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Path does not lead Node!"
+msgstr "O caminho não é local"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid argument of type: "
+msgstr "Nome de classe pai inválido"
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid arguments: "
+msgstr "Nome de classe pai inválido"
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
 #: scene/2d/animated_sprite.cpp
 msgid ""
 "A SpriteFrames resource must be created or set in the 'Frames' property in "
@@ -200,6 +461,10 @@ msgstr ""
 "VisibilityEnable2D funciona melhor quando usado como filho direto da raiz da "
 "cena atualmente editada."
 
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr "BakedLightInstance não contém um recurso BakedLight ."
+
 #: scene/3d/body_shape.cpp
 msgid ""
 "CollisionShape only serves to provide a collision shape to a CollisionObject "
@@ -273,7 +538,7 @@ msgstr ""
 msgid "Cancel"
 msgstr "Cancelar"
 
-#: scene/gui/dialogs.cpp
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
 msgid "OK"
 msgstr "OK"
 
@@ -299,8 +564,8 @@ msgstr "Todos os Arquivos (*)"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
-#: tools/editor/scenes_dock.cpp
 msgid "Open"
 msgstr "Abrir"
 
@@ -336,9 +601,10 @@ msgstr "Salvar um Arquivo"
 msgid "Create Folder"
 msgstr "Criar Pasta"
 
-#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/script_create_dialog.cpp
+#: tools/editor/script_create_dialog.cpp
 msgid "Path:"
 msgstr "Caminho:"
 
@@ -422,13 +688,13 @@ msgid "Axis"
 msgstr "Eixo"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Cut"
 msgstr "Recortar"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Copy"
@@ -436,7 +702,7 @@ msgstr "Copiar"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
@@ -444,7 +710,7 @@ msgid "Paste"
 msgstr "Colar"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "Select All"
@@ -458,7 +724,7 @@ msgid "Clear"
 msgstr "Limpar"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Undo"
 msgstr "Desfazer"
@@ -538,6 +804,10 @@ msgid "Anim Add Track"
 msgstr "Adicionar Trilha na Anim"
 
 #: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr "Duplicar Chave na Anim"
+
+#: tools/editor/animation_editor.cpp
 msgid "Move Anim Track Up"
 msgstr "Mover Trilha para cima"
 
@@ -550,10 +820,6 @@ msgid "Remove Anim Track"
 msgstr "Remover Trilha da Anim"
 
 #: tools/editor/animation_editor.cpp
-msgid "Anim Duplicate Keys"
-msgstr "Duplicar Chave na Anim"
-
-#: tools/editor/animation_editor.cpp
 msgid "Set Transitions to:"
 msgstr "Definir Transições para:"
 
@@ -582,6 +848,19 @@ msgid "Anim Delete Keys"
 msgstr "Excluir Chaves da Anim"
 
 #: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr "Duplicar Seleção"
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr "Duplicar Transposto"
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr "Remover Seleção"
+
+#: tools/editor/animation_editor.cpp
 msgid "Continuous"
 msgstr "Contínuo"
 
@@ -610,15 +889,6 @@ msgid "Scale From Cursor"
 msgstr "Mudar Escala a partir do Cursor"
 
 #: tools/editor/animation_editor.cpp
-#: tools/editor/plugins/tile_map_editor_plugin.cpp
-msgid "Duplicate Selection"
-msgstr "Duplicar Seleção"
-
-#: tools/editor/animation_editor.cpp
-msgid "Duplicate Transposed"
-msgstr "Duplicar Transposto"
-
-#: tools/editor/animation_editor.cpp
 msgid "Goto Next Step"
 msgstr "Ir ao Próximo Passo"
 
@@ -785,6 +1055,10 @@ msgid "Optimize"
 msgstr "Otimizar"
 
 #: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Key"
 msgstr "Chave"
 
@@ -888,19 +1162,6 @@ msgstr "Lista de Métodos para \"%s\":"
 msgid "Call"
 msgstr "Chamar"
 
-#: tools/editor/call_dialog.cpp tools/editor/connections_dialog.cpp
-#: tools/editor/import_settings.cpp
-#: tools/editor/plugins/animation_player_editor_plugin.cpp
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
-#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
-msgid "Close"
-msgstr "Fechar"
-
 #: tools/editor/call_dialog.cpp
 msgid "Method List:"
 msgstr "Lista de Métodos:"
@@ -951,6 +1212,7 @@ msgstr "Apenas na Seleção"
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Search"
@@ -992,6 +1254,20 @@ msgstr "Perguntar ao Substituir"
 msgid "Skip"
 msgstr "Pular"
 
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr "Ampliar Mais"
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr "Ampliar Menos"
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
 #: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Line:"
 msgstr "Linha:"
@@ -1005,11 +1281,11 @@ msgid "Method in target Node must be specified!"
 msgstr "O método no Nó destino precisa ser especificado!"
 
 #: tools/editor/connections_dialog.cpp
-#, fuzzy
 msgid "Connect To Node:"
 msgstr "Conectar ao Nó:"
 
-#: tools/editor/connections_dialog.cpp tools/editor/groups_editor.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
@@ -1117,8 +1393,8 @@ msgstr "Dependências"
 msgid "Resource"
 msgstr "Recurso"
 
-#: tools/editor/dependency_editor.cpp tools/editor/project_manager.cpp
-#: tools/editor/project_settings.cpp
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
 msgid "Path"
 msgstr "Caminho"
 
@@ -1201,11 +1477,98 @@ msgid "Delete selected files?"
 msgstr "Excluir os arquivos selecionados?"
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
-#: tools/editor/scenes_dock.cpp
+#: tools/editor/scene_tree_dock.cpp
 msgid "Delete"
 msgstr "Excluir"
 
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr "Nome Inválido."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr "Caracteres válidos:"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr "Nome inválido. Não é permitido utilizar nomes de classes da engine."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+"Nome inválido. Não é permitido utilizar nomes de tipos internos da engine."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+"Nome inválido. Não é permitido utilizar nomes de constantes globais da "
+"engine."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr "Caminho inválido."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr "O arquivo não existe."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr "Não está no caminho de recursos."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr "Adicionar Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr "Autoload \"%s\" já existe!"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr "Renomear Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr "Alternar Auto Carregamentos de Globais"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr "Mover Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr "Remover Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr "Habilitar"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr "Reordenar Autoloads"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr "Nome do Nó:"
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr "Nome"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr "Singleton"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr "Lista:"
+
 #: tools/editor/editor_data.cpp
 msgid "Updating Scene"
 msgstr "Atualizando Cena"
@@ -1228,50 +1591,45 @@ msgstr "Escolher"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Back"
-msgstr ""
+msgstr "Voltar"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Forward"
-msgstr ""
+msgstr "Avançar"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Up"
-msgstr ""
+msgstr "Acima"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Refresh"
-msgstr ""
+msgstr "Atualizar"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Toggle Hidden Files"
-msgstr ""
+msgstr "Alternar Arquivos Ocultos"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Toggle Favorite"
-msgstr "Mover Favorito Acima"
+msgstr "Alternar Favorito"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Toggle Mode"
-msgstr "Alternar Comentário"
+msgstr "Alternar Modo"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Focus Path"
-msgstr "Copiar Caminho"
+msgstr "Focar no Caminho"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
-msgid "Mode Favorite Up"
+msgid "Move Favorite Up"
 msgstr "Mover Favorito Acima"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
-msgid "Mode Favorite Down"
+msgid "Move Favorite Down"
 msgstr "Mover Favorito Abaixo"
 
-#: tools/editor/editor_file_dialog.cpp tools/editor/scenes_dock.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
 msgid "Favorites:"
 msgstr "Favoritos:"
 
@@ -1284,21 +1642,21 @@ msgid "Preview:"
 msgstr "Previsualização:"
 
 #: tools/editor/editor_file_system.cpp
-msgid "Cannot go into subdir:"
-msgstr "Não é possível ir ao subdiretório:"
-
-#: tools/editor/editor_file_system.cpp
 msgid "ScanSources"
 msgstr "BuscarFontes"
 
-#: tools/editor/editor_help.cpp
-msgid "Search Classes"
-msgstr "Pesquisar Classes"
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
+msgstr "Pesquisar Ajuda"
 
 #: tools/editor/editor_help.cpp
 msgid "Class List:"
 msgstr "Lista de Classes:"
 
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr "Pesquisar Classes"
+
 #: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
 msgid "Class:"
 msgstr "Classe:"
@@ -1321,18 +1679,10 @@ msgid "Public Methods:"
 msgstr "Métodos Públicos:"
 
 #: tools/editor/editor_help.cpp
-msgid "Members:"
-msgstr "Membros:"
-
-#: tools/editor/editor_help.cpp
 msgid "GUI Theme Items:"
 msgstr "Itens do Tema de GUI:"
 
 #: tools/editor/editor_help.cpp
-msgid "Signals:"
-msgstr "Sinais:"
-
-#: tools/editor/editor_help.cpp
 msgid "Constants:"
 msgstr "Constantes:"
 
@@ -1396,10 +1746,6 @@ msgstr "Importando:"
 msgid "Node From Scene"
 msgstr "Nó a Partir de Cena"
 
-#: tools/editor/editor_node.cpp tools/editor/scenes_dock.cpp
-msgid "Re-Import.."
-msgstr "Re-importar..."
-
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/resources_dock.cpp
@@ -1525,34 +1871,34 @@ msgid "There is no defined scene to run."
 msgstr "Não há cena definida para rodar."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "No main scene has ever been defined, select one?\n"
 "You can change it later in later in \"Project Settings\" under the "
 "'application' category."
 msgstr ""
-"A cena principal não foi definida.\n"
-"Selecione uma nas \"Configurações do Projeto\" na categoria \"application\"."
+"A cena principal não foi definida, selecionar uma?\n"
+"Você pode alterá-la mais tarde nas \"Configurações do Projeto\" na categoria "
+"\"application\"."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "Selected scene '%s' does not exist, select a valid one?\n"
 "You can change it later in \"Project Settings\" under the 'application' "
 "category."
 msgstr ""
-"A cena principal não foi definida.\n"
-"Selecione uma nas \"Configurações do Projeto\" na categoria \"application\"."
+"A cena selecionada \"%s\" não existe, selecionar uma válida?\n"
+"Você pode alterá-la mais tarde nas \"Configurações do Projeto\" na categoria "
+"\"application\"."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "Selected scene '%s' is not a scene file, select a valid one?\n"
 "You can change it later in \"Project Settings\" under the 'application' "
 "category."
 msgstr ""
-"A cena principal não foi definida.\n"
-"Selecione uma nas \"Configurações do Projeto\" na categoria \"application\"."
+"A cena selecionada \"%s\" não é um arquivo de cena, selecionar uma válida?\n"
+"Você pode alterá-la mais tarde nas \"Configurações do Projeto\" na categoria "
+"\"application\"."
 
 #: tools/editor/editor_node.cpp
 msgid "Current scene was never saved, please save it prior to running."
@@ -1647,9 +1993,8 @@ msgstr ""
 "(Mudanças não salvas serão perdidas)"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
-msgid "Pick a Manu Scene"
-msgstr "Cena Principal"
+msgid "Pick a Main Scene"
+msgstr "Escolha uma Cena Principal"
 
 #: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
 msgid "Ugh"
@@ -1713,14 +2058,12 @@ msgid "Distraction Free Mode"
 msgstr "Modo Sem Distrações"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid "Next tab"
-msgstr "Próximo"
+msgstr "Próxima guia"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid "Previous tab"
-msgstr "Diretório Anterior"
+msgstr "Guia anterior"
 
 #: tools/editor/editor_node.cpp
 msgid "Operations with scene files."
@@ -1743,6 +2086,10 @@ msgid "Save Scene"
 msgstr "Salvar Cena"
 
 #: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr "Salvar todas as Cenas"
+
+#: tools/editor/editor_node.cpp
 msgid "Close Scene"
 msgstr "Fechar Cena"
 
@@ -1774,7 +2121,7 @@ msgstr "MeshLibrary..."
 msgid "TileSet.."
 msgstr "TileSet..."
 
-#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Redo"
 msgstr "Refazer"
@@ -1866,6 +2213,10 @@ msgid "Play custom scene"
 msgstr "Rodar outra cena"
 
 #: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr "Rodar outra cena"
+
+#: tools/editor/editor_node.cpp
 msgid "Debug options"
 msgstr "Opções de depuração"
 
@@ -2037,7 +2388,6 @@ msgid "Output"
 msgstr "Saída"
 
 #: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
-#: tools/editor/import_settings.cpp
 msgid "Re-Import"
 msgstr "Reimportar"
 
@@ -2203,6 +2553,90 @@ msgstr ""
 "Não pode abrir  file_type_cache.cch para escrita, cache de tipos de arquivo "
 "não salvo!"
 
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr "Mesmos arquivos de destino e origem, nada a fazer."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr "Mesmo caminhos de destino e origem, nada a fazer."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr "Não é possível mover diretórios para dentro de si mesmos."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr "Não é possível operar em \"..\""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr "Escolha Novo Nome e Localização Para:"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr "Nenhum arquivo selecionado!"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr "Instanciar"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr "Editar Dependências.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr "Visualizar Proprietários..."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr "Copiar Caminho"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr "Renomear ou Mover..."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr "Mover Para..."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr "Informação"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr "Mostrar no Gerenciador de Arquivos"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr "Re-importar..."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr "Diretório Anterior"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr "Próximo Diretório"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr "Re-escanear Arquivos de Sistema"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr "Alternar status da pasta como Favorito"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr "Instancia a(s) cena(s) selecionada como filho do nó selecionado."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr "Mover"
+
 #: tools/editor/groups_editor.cpp
 msgid "Add to Group"
 msgstr "Adicionar ao Grupo"
@@ -2211,10 +2645,6 @@ msgstr "Adicionar ao Grupo"
 msgid "Remove from Group"
 msgstr "Remover do Grupo"
 
-#: tools/editor/import_settings.cpp
-msgid "Imported Resources"
-msgstr "Recursos Importados"
-
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 msgid "No bit masks to import!"
 msgstr "Sem máscaras de bits para importar!"
@@ -2290,6 +2720,8 @@ msgid ""
 "Invalid file extension.\n"
 "Please use .fnt."
 msgstr ""
+"Extensão de arquivo inválida.\n"
+"Por favor use .fnt."
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Can't load/process source font."
@@ -2427,12 +2859,6 @@ msgid "Clips"
 msgstr "Clipes"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
-msgid "Name"
-msgstr "Nome"
-
-#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Start(s)"
 msgstr "Início(s)"
 
@@ -2531,9 +2957,8 @@ msgid "Couldn't load post-import script:"
 msgstr "Não se pôde carregar script pós-importação:"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#, fuzzy
 msgid "Invalid/broken script for post-import (check console):"
-msgstr "Script pós-importação inválido/quebrado:"
+msgstr "Script pós-importação inválido/quebrado (verifique o console):"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Error running post-import script:"
@@ -3178,10 +3603,6 @@ msgid "Post-Processing Texture #"
 msgstr "Pós-Processando Textura nº"
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
-msgid "BakedLightInstance does not contain a BakedLight resource."
-msgstr "BakedLightInstance não contém um recurso BakedLight ."
-
-#: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Bake!"
 msgstr "Precalcular!"
 
@@ -3245,7 +3666,8 @@ msgid "Paste Pose"
 msgstr "Colar Pose"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Select Mode (Q)"
+#, fuzzy
+msgid "Select Mode"
 msgstr "Modo de Seleção (Q)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3267,13 +3689,13 @@ msgid "Alt+RMB: Depth list selection"
 msgstr "Alt+RMB: Lista de seleção de profundidade"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Move Mode (W)"
+#, fuzzy
+msgid "Move Mode"
 msgstr "Modo Mover (W)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rotate Mode (E)"
+#, fuzzy
+msgid "Rotate Mode"
 msgstr "Modo Rotacionar"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3310,14 +3732,6 @@ msgid "Restores the object's children's ability to be selected."
 msgstr "Restaura a habilidade dos filhos do objeto de serem selecionados."
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-#: tools/editor/project_manager.cpp
-msgid "Edit"
-msgstr "Editar"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Snap"
 msgstr "Usar Snap"
@@ -3374,14 +3788,6 @@ msgid "View"
 msgstr "Visualizar"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom In"
-msgstr "Ampliar Mais"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom Out"
-msgstr "Ampliar Menos"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom Reset"
 msgstr "Restaurar Ampliação"
 
@@ -3402,8 +3808,8 @@ msgid "Anchor"
 msgstr "Âncora"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Insert Keys (Ins)"
-msgstr "Inserir Chaves (Ins)"
+msgid "Insert Keys"
+msgstr "Inserir Chaves"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Insert Key"
@@ -3577,7 +3983,7 @@ msgstr "Falta uma MeshInstance na Mesh!"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Mesh has not surface to create outlines from!"
-msgstr ""
+msgstr "Mesh não tem superfície para criar contornos!"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Could not create outline!"
@@ -3942,6 +4348,7 @@ msgid "Clear UV"
 msgstr "Limpar UV"
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap"
 msgstr "Snap"
 
@@ -4057,6 +4464,14 @@ msgid "Save Theme As.."
 msgstr "Salvar Tema Como..."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr "Próximo Script"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr "Script anterior"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "File"
 msgstr "Arquivo"
@@ -4071,6 +4486,10 @@ msgid "Save All"
 msgstr "Salvar Tudo"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr "Recarregar Script (suave)"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Prev"
 msgstr "Anterior no Histórico"
 
@@ -4091,97 +4510,27 @@ msgid "Save Theme As"
 msgstr "Salvar Tema Como"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Up"
-msgstr "Mover para Cima"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Down"
-msgstr "Mover para Baixo"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Left"
-msgstr "Recuar Esquerda"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Right"
-msgstr "Recuar Direita"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Comment"
-msgstr "Alternar Comentário"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Clone Down"
+#, fuzzy
+msgid "Close Docs"
 msgstr "Clonar Abaixo"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Complete Symbol"
-msgstr "Completar Símbolo"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Trim Trailing Whitespace"
-msgstr "Apagar Espaços em Branco"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Auto Indent"
-msgstr "Auto Recuar"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Soft Reload Script"
-msgstr "Recarregar Script (suave)"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Find.."
 msgstr "Localizar..."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Find Next"
 msgstr "Localizar próximo"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Previous"
-msgstr "Encontrar Anterior"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Replace.."
-msgstr "Substituir..."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Function.."
-msgstr "Ir para Função..."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Goto Line.."
-msgstr "Ir para linha..."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Debug"
 msgstr "Depurar"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Breakpoint"
-msgstr "Alternar Ponto de interrupção"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Remove All Breakpoints"
-msgstr "Remover Todos os Pontos de Interrupção"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Next Breakpoint"
-msgstr "Ir ao Próximo Ponto de Interrupção"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Previous Breakpoint"
-msgstr "Ir ao Ponto de Interrupção Anterior"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
 msgid "Step Over"
 msgstr "Passo por cima"
@@ -4218,14 +4567,6 @@ msgid "Move Right"
 msgstr "Mover para Direita"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Help"
-msgstr "Ajuda"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Contextual Help"
-msgstr "Ajuda Contextual"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Tutorials"
 msgstr "Tutoriais"
 
@@ -4242,10 +4583,6 @@ msgid "Search the class hierarchy."
 msgstr "Pesquise na hierarquia da classe."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search Help"
-msgstr "Pesquisar Ajuda"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Search the reference documentation."
 msgstr "Pesquise a documentação de referência."
 
@@ -4282,6 +4619,84 @@ msgstr "Salve novamente"
 msgid "Debugger"
 msgstr "Depurador"
 
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
+msgstr ""
+"Scripts embutidos só podem ser editados quando a cena a qual pertencem está "
+"carregada"
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr "Mover para Cima"
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr "Mover para Baixo"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
+msgstr "Recuar Esquerda"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
+msgstr "Recuar Direita"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
+msgstr "Alternar Comentário"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
+msgstr "Clonar Abaixo"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
+msgstr "Completar Símbolo"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
+msgstr "Apagar Espaços em Branco"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
+msgstr "Auto Recuar"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
+msgstr "Remover Todos os Pontos de Interrupção"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
+msgstr "Ir ao Próximo Ponto de Interrupção"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
+msgstr "Ir ao Ponto de Interrupção Anterior"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
+msgstr "Encontrar Anterior"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
+msgstr "Substituir..."
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
+msgstr "Ir para Função..."
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
+msgstr "Ir para linha..."
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
+msgstr "Ajuda Contextual"
+
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Vertex"
 msgstr "Vértice"
@@ -4515,76 +4930,84 @@ msgid "Align with view"
 msgstr "Alinhar com Visão"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Top (Num7)"
-msgstr "Cima (Num7)"
+msgid "Environment"
+msgstr "Ambiente"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Bottom (Shift+Num7)"
-msgstr "Baixo (Shift+Num7)"
+msgid "Audio Listener"
+msgstr "Ouvinte de �udio"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Left (Num3)"
-msgstr "Esquerda (Num3)"
+msgid "Gizmos"
+msgstr "Gizmos"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Right (Shift+Num3)"
-msgstr "Direita (Shift+Num3)"
+msgid "XForm Dialog"
+msgstr "Diálogo XForm"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Front (Num1)"
-msgstr "Frente (Num1)"
+msgid "No scene selected to instance!"
+msgstr "Nenhuma cena selecionada para instanciar!"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rear (Shift+Num1)"
-msgstr "Traseira (Shift+Num1)"
+msgid "Instance at Cursor"
+msgstr "Instanciar no Cursor"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Perspective (Num5)"
-msgstr "Perspectiva (Num5)"
+msgid "Could not instance scene!"
+msgstr "Não foi possível instanciar cena!"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Orthogonal (Num5)"
-msgstr "Ortogonal (Num5)"
+msgid "Move Mode (W)"
+msgstr "Modo Mover (W)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Environment"
-msgstr "Ambiente"
+msgid "Rotate Mode (E)"
+msgstr "Modo Rotacionar"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Audio Listener"
-msgstr "Ouvinte de �udio"
+msgid "Scale Mode (R)"
+msgstr "Modo Escala (R)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Gizmos"
-msgstr "Gizmos"
+msgid "Bottom View"
+msgstr "Visão inferior"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Selection (F)"
-msgstr "Seleção (F)"
+msgid "Top View"
+msgstr "Visão Superior"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Align with view (Ctrl+Shift+F)"
-msgstr "Alinhar com Visão (Ctrl+Shift+F)"
+msgid "Rear View"
+msgstr "Visão Traseira"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "XForm Dialog"
-msgstr "Diálogo XForm"
+msgid "Front View"
+msgstr "Visão Frontal"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "No scene selected to instance!"
-msgstr "Nenhuma cena selecionada para instanciar!"
+msgid "Left View"
+msgstr "Visão Esquerda"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Instance at Cursor"
-msgstr "Instanciar no Cursor"
+msgid "Right View"
+msgstr "Visão Direita"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Could not instance scene!"
-msgstr "Não foi possível instanciar cena!"
+msgid "Switch Perspective/Orthogonal view"
+msgstr "Alternar visão Perspectiva/Ortogonal"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Scale Mode (R)"
-msgstr "Modo Escala (R)"
+msgid "Insert Animation Key"
+msgstr "Inserir Chanve de Animação"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr "Focar Seleção"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
+msgstr "Alinhar Seleção com Visualização"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Transform"
@@ -4787,47 +5210,40 @@ msgid "StyleBox Preview:"
 msgstr "Pré-Visualização do StyleBox:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Snap Mode:"
-msgstr "Modo de Início:"
+msgstr "Modo Snap:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "<None>"
-msgstr ""
+msgstr "<Nenhum>"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Pixel Snap"
-msgstr "Usar Snap de Pixel"
+msgstr "Snap de Pixel"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Grid Snap"
-msgstr "Passo de grade:"
+msgstr "Snap de Grade"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "Auto Slice"
-msgstr ""
+msgstr "Auto Fatiar"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Offset:"
-msgstr "Deslocamento da grade:"
+msgstr "Deslocamento:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Step:"
-msgstr "Passo (s):"
+msgstr "Passo:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Separation:"
-msgstr "Seções:"
+msgstr "Separação:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Texture Region"
-msgstr "Editor de Região da Textura"
+msgstr "Região da Textura"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "Texture Region Editor"
@@ -5316,6 +5732,14 @@ msgid "Couldn't create engine.cfg in project path."
 msgstr "Não se pôde criar engine.cfg no caminho do projeto."
 
 #: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr "Os arquivos a seguir falharam ao serem extraídos do pacote:"
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr "Pacote Instalado com Sucesso!"
+
+#: tools/editor/project_manager.cpp
 msgid "Import Existing Project"
 msgstr "Importar Projeto Existente"
 
@@ -5336,6 +5760,14 @@ msgid "Project Path:"
 msgstr "Caminho do Projeto:"
 
 #: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr "Instalar Projeto:"
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr "Instalar"
+
+#: tools/editor/project_manager.cpp
 msgid "Browse"
 msgstr "Navegar"
 
@@ -5352,11 +5784,13 @@ msgid "Unnamed Project"
 msgstr "Projeto Sem Nome"
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to open more than one projects?"
+#, fuzzy
+msgid "Are you sure to open more than one project?"
 msgstr "Tem certeza de que quer abrir mais de um projeto?"
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to run more than one projects?"
+#, fuzzy
+msgid "Are you sure to run more than one project?"
 msgstr "Tem certeza de que quer rodar mais de um projeto?"
 
 #: tools/editor/project_manager.cpp
@@ -5364,6 +5798,12 @@ msgid "Remove project from the list? (Folder contents will not be modified)"
 msgstr "Remover projeto da lista? (O conteúdo da pasta não será modificado)"
 
 #: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Project Manager"
 msgstr "Gerenciador de Projetos"
 
@@ -5380,6 +5820,11 @@ msgid "Scan"
 msgstr "Escanear"
 
 #: tools/editor/project_manager.cpp
+#, fuzzy
+msgid "Select a Folder to Scan"
+msgstr "Selecione um Nó"
+
+#: tools/editor/project_manager.cpp
 msgid "New Project"
 msgstr "Novo Projeto"
 
@@ -5500,53 +5945,6 @@ msgid "Add Translation"
 msgstr "Adicionar Tradução"
 
 #: tools/editor/project_settings.cpp
-msgid "Invalid name."
-msgstr "Nome Inválido."
-
-#: tools/editor/project_settings.cpp
-msgid "Valid characters:"
-msgstr "Caracteres válidos:"
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing engine class name."
-msgstr "Nome inválido. Não é permitido utilizar nomes de classes da engine."
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing buit-in type name."
-msgstr ""
-"Nome inválido. Não é permitido utilizar nomes de tipos internos da engine."
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing global constant name."
-msgstr ""
-"Nome inválido. Não é permitido utilizar nomes de constantes globais da "
-"engine."
-
-#: tools/editor/project_settings.cpp
-msgid "Autoload '%s' already exists!"
-msgstr "Autoload \"%s\" já existe!"
-
-#: tools/editor/project_settings.cpp
-msgid "Rename Autoload"
-msgstr "Renomear Autoload"
-
-#: tools/editor/project_settings.cpp
-msgid "Toggle AutoLoad Globals"
-msgstr "Alternar Auto Carregamentos de Globais"
-
-#: tools/editor/project_settings.cpp
-msgid "Add Autoload"
-msgstr "Adicionar Autoload"
-
-#: tools/editor/project_settings.cpp
-msgid "Remove Autoload"
-msgstr "Remover Autoload"
-
-#: tools/editor/project_settings.cpp
-msgid "Move Autoload"
-msgstr "Mover Autoload"
-
-#: tools/editor/project_settings.cpp
 msgid "Remove Translation"
 msgstr "Remover Tradução"
 
@@ -5571,10 +5969,6 @@ msgid "Remove Resource Remap Option"
 msgstr "Remover Opção de Remapeamento de Recurso"
 
 #: tools/editor/project_settings.cpp
-msgid "Enable"
-msgstr "Habilitar"
-
-#: tools/editor/project_settings.cpp
 msgid "Project Settings (engine.cfg)"
 msgstr "Configurações do Projeto (engine.cfg)"
 
@@ -5647,18 +6041,6 @@ msgid "AutoLoad"
 msgstr "AutoLoad"
 
 #: tools/editor/project_settings.cpp
-msgid "Node Name:"
-msgstr "Nome do Nó:"
-
-#: tools/editor/project_settings.cpp
-msgid "List:"
-msgstr "Lista:"
-
-#: tools/editor/project_settings.cpp
-msgid "Singleton"
-msgstr "Singleton"
-
-#: tools/editor/project_settings.cpp
 msgid "Plugins"
 msgstr "Plugins"
 
@@ -5807,6 +6189,11 @@ msgid "No parent to instance a child at."
 msgstr "Sem nó pai onde instanciar um filho."
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "No parent to instance the scenes at."
+msgstr "Sem nó pai onde instanciar um filho."
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Error loading scene from %s"
 msgstr "Erro ao carregar cena de %s"
 
@@ -5939,6 +6326,11 @@ msgid "Save Branch as Scene"
 msgstr "Salvar Ramo como Cena"
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Delete (No Confirm)"
+msgstr "Confirme Por Favor..."
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Add/Create a New Node"
 msgstr "Adicionar/Criar um Novo Nó"
 
@@ -5950,6 +6342,11 @@ msgstr ""
 "Instanciar um arquivo de cena como um Nó. Criar uma cena herdada se não "
 "existe um nó raiz."
 
+#: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Create a new script for the selected node."
+msgstr "Instancia a(s) cena(s) selecionada como filho do nó selecionado."
+
 #: tools/editor/scene_tree_editor.cpp
 msgid ""
 "This item cannot be made visible because the parent is hidden. Unhide the "
@@ -6014,86 +6411,6 @@ msgstr "Limpar!"
 msgid "Select a Node"
 msgstr "Selecione um Nó"
 
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination files, doing nothing."
-msgstr "Mesmos arquivos de destino e origem, nada a fazer."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination paths, doing nothing."
-msgstr "Mesmo caminhos de destino e origem, nada a fazer."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't move directories to within themselves."
-msgstr "Não é possível mover diretórios para dentro de si mesmos."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't operate on '..'"
-msgstr "Não é possível operar em \"..\""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Pick New Name and Location For:"
-msgstr "Escolha Novo Nome e Localização Para:"
-
-#: tools/editor/scenes_dock.cpp
-msgid "No files selected!"
-msgstr "Nenhum arquivo selecionado!"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance"
-msgstr "Instanciar"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Edit Dependencies.."
-msgstr "Editar Dependências.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "View Owners.."
-msgstr "Visualizar Proprietários..."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Copy Path"
-msgstr "Copiar Caminho"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Rename or Move.."
-msgstr "Renomear ou Mover..."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move To.."
-msgstr "Mover Para..."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Info"
-msgstr "Informação"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Show In File Manager"
-msgstr "Mostrar no Gerenciador de Arquivos"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Previous Directory"
-msgstr "Diretório Anterior"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Next Directory"
-msgstr "Próximo Diretório"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Re-Scan Filesystem"
-msgstr "Re-escanear Arquivos de Sistema"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Toggle folder status as Favorite"
-msgstr "Alternar status da pasta como Favorito"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance the selected scene(s) as child of the selected node."
-msgstr "Instancia a(s) cena(s) selecionada como filho do nó selecionado."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move"
-msgstr "Mover"
-
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid parent class name"
 msgstr "Nome de classe pai inválido"
@@ -6330,6 +6647,48 @@ msgstr "Mudar o tamanho do Shape Ray"
 msgid "Change Notifier Extents"
 msgstr "Alterar a Extensão do Notificador"
 
+#~ msgid "Cannot go into subdir:"
+#~ msgstr "Não é possível ir ao subdiretório:"
+
+#~ msgid "Help"
+#~ msgstr "Ajuda"
+
+#~ msgid "Imported Resources"
+#~ msgstr "Recursos Importados"
+
+#~ msgid "Insert Keys (Ins)"
+#~ msgstr "Inserir Chaves (Ins)"
+
+#~ msgid "Top (Num7)"
+#~ msgstr "Cima (Num7)"
+
+#~ msgid "Bottom (Shift+Num7)"
+#~ msgstr "Baixo (Shift+Num7)"
+
+#~ msgid "Left (Num3)"
+#~ msgstr "Esquerda (Num3)"
+
+#~ msgid "Right (Shift+Num3)"
+#~ msgstr "Direita (Shift+Num3)"
+
+#~ msgid "Front (Num1)"
+#~ msgstr "Frente (Num1)"
+
+#~ msgid "Rear (Shift+Num1)"
+#~ msgstr "Traseira (Shift+Num1)"
+
+#~ msgid "Perspective (Num5)"
+#~ msgstr "Perspectiva (Num5)"
+
+#~ msgid "Orthogonal (Num5)"
+#~ msgstr "Ortogonal (Num5)"
+
+#~ msgid "Selection (F)"
+#~ msgstr "Seleção (F)"
+
+#~ msgid "Align with view (Ctrl+Shift+F)"
+#~ msgstr "Alinhar com Visão (Ctrl+Shift+F)"
+
 #~ msgid "Change Anim Loop Interpolation"
 #~ msgstr "Mudar Interpolação do Loop da Animação"
 
@@ -6388,9 +6747,6 @@ msgstr "Alterar a Extensão do Notificador"
 #~ msgid "Set region_rect"
 #~ msgstr "Definir region_rect"
 
-#~ msgid "Recent Projects:"
-#~ msgstr "Projetos Recentes:"
-
 #~ msgid "Plugin List:"
 #~ msgstr "Lista de Plugins:"
 
diff --git a/tools/translations/pt_PT.po b/tools/translations/pt_PT.po
new file mode 100644
index 0000000000..4c31b87233
--- /dev/null
+++ b/tools/translations/pt_PT.po
@@ -0,0 +1,6470 @@
+# Portuguese (Portugal) translation of the Godot Engine editor
+# Copyright (C) 2016 Juan Linietsky, Ariel Manzur and the Godot community
+# This file is distributed under the same license as the Godot source code.
+#
+# António Sarmento <antonio.luis.sarmento@gmail.com>, 2016.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Godot Engine editor\n"
+"PO-Revision-Date: 2016-08-10 15:14+0000\n"
+"Last-Translator: António Sarmento <antonio.luis.sarmento@gmail.com>\n"
+"Language-Team: Portuguese (Portugal) <https://hosted.weblate.org/projects/"
+"godot-engine/godot/pt_PT/>\n"
+"Language: pt_PT\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=2; plural=n > 1;\n"
+"X-Generator: Weblate 2.8-dev\n"
+
+#: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
+msgid "Invalid type argument to convert(), use TYPE_* constants."
+msgstr "Tipo de argumento inválido para convert(), use constantes TYPE_*."
+
+#: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
+msgid "Not enough bytes for decoding bytes, or invalid format."
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "step argument is zero!"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not a script with an instance"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not based on a script"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not based on a resource file"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (missing @path)"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (can't load script at @path)"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (invalid script at @path)"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary (invalid subclasses)"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Functions:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Variables:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node(s) From Tree"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Base Type:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Signal Arguments:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Change"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Delete Selected"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Find Node Tyoe"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name."
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Path does not lead Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid argument of type: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid arguments: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
+#: scene/2d/animated_sprite.cpp
+msgid ""
+"A SpriteFrames resource must be created or set in the 'Frames' property in "
+"order for AnimatedSprite to display frames."
+msgstr ""
+
+#: scene/2d/canvas_modulate.cpp
+msgid ""
+"Only one visible CanvasModulate is allowed per scene (or set of instanced "
+"scenes). The first created one will work, while the rest will be ignored."
+msgstr ""
+
+#: scene/2d/collision_polygon_2d.cpp
+msgid ""
+"CollisionPolygon2D only serves to provide a collision shape to a "
+"CollisionObject2D derived node. Please only use it as a child of Area2D, "
+"StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
+msgstr ""
+
+#: scene/2d/collision_polygon_2d.cpp
+msgid "An empty CollisionPolygon2D has no effect on collision."
+msgstr ""
+
+#: scene/2d/collision_shape_2d.cpp
+msgid ""
+"CollisionShape2D only serves to provide a collision shape to a "
+"CollisionObject2D derived node. Please only use it as a child of Area2D, "
+"StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
+msgstr ""
+
+#: scene/2d/collision_shape_2d.cpp
+msgid ""
+"A shape must be provided for CollisionShape2D to function. Please create a "
+"shape resource for it!"
+msgstr ""
+
+#: scene/2d/light_2d.cpp
+msgid ""
+"A texture with the shape of the light must be supplied to the 'texture' "
+"property."
+msgstr ""
+
+#: scene/2d/light_occluder_2d.cpp
+msgid ""
+"An occluder polygon must be set (or drawn) for this occluder to take effect."
+msgstr ""
+
+#: scene/2d/light_occluder_2d.cpp
+msgid "The occluder polygon for this occluder is empty. Please draw a polygon!"
+msgstr ""
+
+#: scene/2d/navigation_polygon.cpp
+msgid ""
+"A NavigationPolygon resource must be set or created for this node to work. "
+"Please set a property or draw a polygon."
+msgstr ""
+
+#: scene/2d/navigation_polygon.cpp
+msgid ""
+"NavigationPolygonInstance must be a child or grandchild to a Navigation2D "
+"node. It only provides navigation data."
+msgstr ""
+
+#: scene/2d/parallax_layer.cpp
+msgid ""
+"ParallaxLayer node only works when set as child of a ParallaxBackground node."
+msgstr ""
+
+#: scene/2d/particles_2d.cpp
+msgid "Path property must point to a valid Particles2D node to work."
+msgstr ""
+
+#: scene/2d/path_2d.cpp
+msgid "PathFollow2D only works when set as a child of a Path2D node."
+msgstr ""
+
+#: scene/2d/remote_transform_2d.cpp
+msgid "Path property must point to a valid Node2D node to work."
+msgstr ""
+
+#: scene/2d/sample_player_2d.cpp scene/audio/sample_player.cpp
+msgid ""
+"A SampleLibrary resource must be created or set in the 'samples' property in "
+"order for SamplePlayer to play sound."
+msgstr ""
+
+#: scene/2d/sprite.cpp
+msgid ""
+"Path property must point to a valid Viewport node to work. Such Viewport "
+"must be set to 'render target' mode."
+msgstr ""
+
+#: scene/2d/sprite.cpp
+msgid ""
+"The Viewport set in the path property must be set as 'render target' in "
+"order for this sprite to work."
+msgstr ""
+
+#: scene/2d/visibility_notifier_2d.cpp
+msgid ""
+"VisibilityEnable2D works best when used with the edited scene root directly "
+"as parent."
+msgstr ""
+
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr ""
+
+#: scene/3d/body_shape.cpp
+msgid ""
+"CollisionShape only serves to provide a collision shape to a CollisionObject "
+"derived node. Please only use it as a child of Area, StaticBody, RigidBody, "
+"KinematicBody, etc. to give them a shape."
+msgstr ""
+
+#: scene/3d/body_shape.cpp
+msgid ""
+"A shape must be provided for CollisionShape to function. Please create a "
+"shape resource for it!"
+msgstr ""
+
+#: scene/3d/collision_polygon.cpp
+msgid ""
+"CollisionPolygon only serves to provide a collision shape to a "
+"CollisionObject derived node. Please only use it as a child of Area, "
+"StaticBody, RigidBody, KinematicBody, etc. to give them a shape."
+msgstr ""
+
+#: scene/3d/collision_polygon.cpp
+msgid "An empty CollisionPolygon has no effect on collision."
+msgstr ""
+
+#: scene/3d/navigation_mesh.cpp
+msgid "A NavigationMesh resource must be set or created for this node to work."
+msgstr ""
+
+#: scene/3d/navigation_mesh.cpp
+msgid ""
+"NavigationMeshInstance must be a child or grandchild to a Navigation node. "
+"It only provides navigation data."
+msgstr ""
+
+#: scene/3d/scenario_fx.cpp
+msgid ""
+"Only one WorldEnvironment is allowed per scene (or set of instanced scenes)."
+msgstr ""
+
+#: scene/3d/spatial_sample_player.cpp
+msgid ""
+"A SampleLibrary resource must be created or set in the 'samples' property in "
+"order for SpatialSamplePlayer to play sound."
+msgstr ""
+
+#: scene/3d/sprite_3d.cpp
+msgid ""
+"A SpriteFrames resource must be created or set in the 'Frames' property in "
+"order for AnimatedSprite3D to display frames."
+msgstr ""
+
+#: scene/gui/dialogs.cpp tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Cancel"
+msgstr ""
+
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
+msgid "OK"
+msgstr ""
+
+#: scene/gui/dialogs.cpp
+msgid "Alert!"
+msgstr ""
+
+#: scene/gui/dialogs.cpp
+msgid "Please Confirm..."
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "File Exists, Overwrite?"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "All Recognized"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "All Files (*)"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+msgid "Open"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a File"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open File(s)"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a Directory"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a File or Directory"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Save a File"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp
+msgid "Create Folder"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Path:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Directories & Files:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "File:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Filter:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/editor_plugin_settings.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Name:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp
+msgid "Could not create folder."
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Must use a valid extension."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Shift+"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Alt+"
+msgstr ""
+
+#: scene/gui/input_action.cpp
+msgid "Ctrl+"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Meta+"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Device"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Button"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Left Button."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Right Button."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Middle Button."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Wheel Up."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Wheel Down."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Axis"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Cut"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
+msgid "Copy"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
+msgid "Paste"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_export.cpp
+msgid "Select All"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_log.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/rich_text_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/script_editor_debugger.cpp
+msgid "Clear"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Undo"
+msgstr ""
+
+#: scene/gui/popup.cpp
+msgid ""
+"Popups will hide by default unless you call popup() or any of the popup*() "
+"functions. Making them visible for editing is fine though, but they will "
+"hide upon running."
+msgstr ""
+
+#: scene/main/viewport.cpp
+msgid ""
+"This viewport is not set as render target. If you intend for it to display "
+"its contents directly to the screen, make it a child of a Control so it can "
+"obtain a size. Otherwise, make it a RenderTarget and assign its internal "
+"texture to some node for display."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Error initializing FreeType."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Unknown font format."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Error loading font."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Invalid font size."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Disabled"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "All Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Add Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Transition"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Transform"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Value"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Call"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Anim Track Up"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Anim Track Down"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Anim Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Set Transitions to:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Rename"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Change Interpolation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Change Value Mode"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Edit Node Curve"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Edit Selection Curve"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Delete Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Continuous"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Discrete"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Trigger"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Move Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale From Cursor"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Goto Next Step"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Goto Prev Step"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp tools/editor/property_editor.cpp
+msgid "Linear"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Constant"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "In"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Out"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "In-Out"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Out-In"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Transitions"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Optimize Animation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up Animation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Create NEW track for %s and insert key?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Create %d NEW tracks and insert keys?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp tools/editor/create_dialog.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/particles_editor_plugin.cpp
+#: tools/editor/project_manager.cpp tools/editor/script_create_dialog.cpp
+msgid "Create"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Create & Insert"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert Track & Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Change Anim Len"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Change Anim Loop"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Create Typed Value Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Scale Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Call Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Animation zoom."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Length (s):"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Animation length (in seconds)."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Step (s):"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Cursor step snap (in seconds)."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Enable/Disable looping in animation."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Add new tracks."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move current track up."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move current track down."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove selected track."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Track tools"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Enable editing of individual keys by clicking them."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim. Optimizer"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max. Linear Error:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max. Angular Error:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max Optimizable Angle:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Optimize"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Transition"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale Ratio:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Call Functions in Which Node?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove invalid keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove unresolved and empty tracks"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-up all animations"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up Animation(s) (NO UNDO!)"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Resize Array"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Change Array Value Type"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Change Array Value"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp tools/editor/create_dialog.cpp
+#: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Search:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Sort:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Reverse"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Category:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "All"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Site:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Support.."
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Official"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Community"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Testing"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Assets ZIP File"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Method List For '%s':"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Call"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Method List:"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Arguments:"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Return:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Go to Line"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Line Number:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "No Matches"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replaced %d Ocurrence(s)."
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace All"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Match Case"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Whole Words"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Selection Only"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Search"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
+msgid "Find"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Next"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replaced %d ocurrence(s)."
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Not found!"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace By"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Case Sensitive"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Backwards"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Prompt On Replace"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Skip"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
+msgid "Line:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Col:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Method in target Node must be specified!"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect To Node:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Add"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp tools/editor/dependency_editor.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Remove"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Add Extra Call Argument:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Extra Call Arguments:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Path to Node:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Make Function"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Deferred"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Oneshot"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect '%s' to '%s'"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connecting Signal:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Create Subscription"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect.."
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Disconnect"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp tools/editor/node_dock.cpp
+msgid "Signals"
+msgstr ""
+
+#: tools/editor/create_dialog.cpp
+msgid "Create New"
+msgstr ""
+
+#: tools/editor/create_dialog.cpp tools/editor/editor_help.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+msgid "Matches:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Search Replacement For:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies For:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"Scene '%s' is currently being edited.\n"
+"Changes will not take effect unless reloaded."
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"Resource '%s' is in use.\n"
+"Changes will take effect when reloaded."
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Resource"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
+msgid "Path"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Fix Broken"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependency Editor"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Search Replacement Resource:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Owners Of:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"The files being removed are required by other resources in order for them to "
+"work.\n"
+"Remove them anyway? (no undo)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Remove selected files from the project? (no undo)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Error loading:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Scene failed to load due to missing dependencies:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Open Anyway"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Which action should be taken?"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Fix Dependencies"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Errors loading!"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Permanently delete %d item(s)? (No undo!)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Owns"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Resources Without Explicit Ownership:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+msgid "Orphan Resource Explorer"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Delete selected files?"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Updating Scene"
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Storing local changes.."
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Updating scene.."
+msgstr ""
+
+#: tools/editor/editor_dir_dialog.cpp
+msgid "Choose a Directory"
+msgstr ""
+
+#: tools/editor/editor_dir_dialog.cpp
+msgid "Choose"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Back"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Forward"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Up"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Refresh"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Hidden Files"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Favorite"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Mode"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Focus Path"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Move Favorite Up"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Move Favorite Down"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
+msgid "Favorites:"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Recent:"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Preview:"
+msgstr ""
+
+#: tools/editor/editor_file_system.cpp
+msgid "ScanSources"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Class List:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
+msgid "Class:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/scene_tree_editor.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Inherits:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Inherited by:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Brief Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Public Methods:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "GUI Theme Items:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Constants:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/script_editor_debugger.cpp
+msgid "Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Method Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Search Text"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Added:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Removed:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp tools/editor/project_export.cpp
+msgid "Error saving atlas:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Could not save atlas subtexture:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Storing File:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Packing"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Exporting for %s"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Setting Up.."
+msgstr ""
+
+#: tools/editor/editor_log.cpp
+msgid " Output:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Importing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Importing:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Node From Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/resources_dock.cpp
+msgid "Error saving resource!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/resources_dock.cpp
+msgid "Save Resource As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
+msgid "I see.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't open file for writing:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Requested file format unknown:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error while saving."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Saving Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Analyzing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Creating Thumbnail"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Couldn't save scene. Likely dependencies (instances) couldn't be satisfied."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Failed to load resource."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't load MeshLibrary for merging!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error saving MeshLibrary!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't load TileSet for merging!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error saving TileSet!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't open export templates zip."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Loading Export Templates"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error trying to save layout!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Default editor layout overridden."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Layout name not found!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Restored default layout to base settings."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Copy Params"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Paste Params"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Paste Resource"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Copy Resource"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Make Built-In"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Make Sub-Resources Unique"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open in Help"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "There is no defined scene to run."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"No main scene has ever been defined, select one?\n"
+"You can change it later in later in \"Project Settings\" under the "
+"'application' category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Selected scene '%s' does not exist, select a valid one?\n"
+"You can change it later in \"Project Settings\" under the 'application' "
+"category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Selected scene '%s' is not a scene file, select a valid one?\n"
+"You can change it later in \"Project Settings\" under the 'application' "
+"category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Current scene was never saved, please save it prior to running."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Could not start subprocess!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Base Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Open Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Open Script.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Yes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close scene? (Unsaved changes will be lost)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Scene As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "This scene has never been saved. Save before running?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Please save the scene first."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Translatable Strings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Mesh Library"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Tile Set"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quit"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Exit the editor?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Current scene not saved. Open anyway?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't reload a scene that was never saved."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Revert"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "This action cannot be undone. Revert anyway?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Run Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Open Project Manager? \n"
+"(Unsaved changes will be lost)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pick a Main Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
+msgid "Ugh"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Error loading scene, it must be inside the project path. Use 'Import' to "
+"open the scene, then save it inside the project path."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error loading scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Scene '%s' has broken dependencies:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Delete Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Default"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Switch Scene Tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "%d more file(s)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "%d more file(s) or folder(s)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to previously opened scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Fullscreen Mode"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Distraction Free Mode"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Next tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Previous tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Operations with scene files."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "New Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "New Inherited Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close Goto Prev. Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Recent"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Filter Files.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Convert To.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Translatable Strings.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "MeshLibrary.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "TileSet.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Redo"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Run Script"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Project Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Revert Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quit to Project List"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Import assets to the project."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Import"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Miscellaneous project or scene-wide tools."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Tools"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export the project to many platforms."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Export"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play the project."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Play"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pause the scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pause Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Stop the scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Stop"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play the edited scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play custom scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Debug options"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Deploy with Remote Debug"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When exporting or deploying, the resulting executable will attempt to "
+"connect to the IP of this computer in order to be debugged."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Small Deploy with Network FS"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is enabled, export or deploy will produce a minimal "
+"executable.\n"
+"The filesystem will be provided from the project by the editor over the "
+"network.\n"
+"On Android, deploy will use the USB cable for faster performance. This "
+"option speeds up testing for games with a large footprint."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Visible Collision Shapes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Collision shapes and raycast nodes (for 2D and 3D) will be visible on the "
+"running game if this option is turned on."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Visible Navigation"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Navigation meshes and polygons will be visible on the running game if this "
+"option is turned on."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Sync Scene Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is turned on, any changes made to the scene in the editor "
+"will be replicated in the running game.\n"
+"When used remotely on a device, this is more efficient with network "
+"filesystem."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Sync Script Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is turned on, any script that is saved will be reloaded on "
+"the running game.\n"
+"When used remotely on a device, this is more efficient with network "
+"filesystem."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/settings_config_dialog.cpp
+msgid "Editor Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Editor Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Install Export Templates"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "About"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Alerts when an external resource has changed."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Spins when the editor window repaints!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Update Always"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Update Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Inspector"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Create a new resource in memory and edit it."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Load an existing resource from disk and edit it."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save the currently edited resource."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to the previous edited object in history."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to the next edited object in history."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "History of recently edited objects."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Object properties."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "FileSystem"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Output"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Import"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_plugin_settings.cpp
+msgid "Update"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Thanks from the Godot community!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Thanks!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Import Templates From ZIP File"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Export Project"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Library"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Merge With Existing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Password:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open & Run a Script"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Load Errors"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Installed Plugins:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Version:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Author:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Status:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Stop Profiling"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Start Profiling"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Measure:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame Time (sec)"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Average Time (sec)"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame %"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Fixed Frame %"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp tools/editor/script_editor_debugger.cpp
+msgid "Time:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Inclusive"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Self"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame #:"
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Please wait for scan to complete."
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Current scene must be saved to re-import."
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Save & Re-Import"
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Import Changed Resources"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Write your logic in the _run() method."
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "There is an edited scene already."
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Couldn't instance script:"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Did you forget the 'tool' keyword?"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Couldn't run script:"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Did you forget the '_run' method?"
+msgstr ""
+
+#: tools/editor/editor_settings.cpp
+msgid "Default (Same as Editor)"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Select Node(s) to Import"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Scene Path:"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Import From Node:"
+msgstr ""
+
+#: tools/editor/file_type_cache.cpp
+msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr ""
+
+#: tools/editor/groups_editor.cpp
+msgid "Add to Group"
+msgstr ""
+
+#: tools/editor/groups_editor.cpp
+msgid "Remove from Group"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "No bit masks to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path is empty."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path must be a complete resource path."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path must exist."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Save path is empty!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "Import BitMasks"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture(s):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Target Path:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Accept"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "Bit Mask"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "No source font file!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "No target font resource!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid ""
+"Invalid file extension.\n"
+"Please use .fnt."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Can't load/process source font."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Couldn't save font."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Source Font:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Source Font Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Dest Resource:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "The quick brown fox jumps over the lazy dog."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Test:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Options:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Font Import"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid ""
+"This file is already a Godot font file, please supply a BMFont type file "
+"instead."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Failed opening as BMFont file."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Invalid font custom source."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Font"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "No meshes to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Single Mesh Import"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Source Mesh(es):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Surface %d"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "No samples to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Import Audio Samples"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Source Sample(s):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Audio Sample"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "New Clip"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Animation Options"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Flags"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Bake FPS:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Optimizer"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Linear Error"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Angular Error"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Angle"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Clips"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Start(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "End(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Loop"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Filters"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Source path is empty."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't load post-import script."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Invalid/broken script for post-import."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Error importing scene."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import 3D Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Source Scene:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Same as Target Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Shared"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Target Texture Folder:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Post-Process Script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Custom Root Node Type:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Auto"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "The Following Files are Missing:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import Anyway"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import & Open"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Edited scene has not been saved, open imported scene anyway?"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Import Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Importing Scene.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Running Custom Script.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't load post-import script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Invalid/broken script for post-import (check console):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Error running post-import script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import Image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Can't import a file over itself:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't localize path: %s (already local)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Saving.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "3D Scene Animation"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Uncompressed"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress Lossless (PNG)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress Lossy (WebP)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress (VRAM)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Format"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Compression Quality (WebP):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Options"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Please specify some files!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "At least one file needed for Atlas."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Error importing:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Only one file is required for large texture."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Max Texture Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for Atlas (2D)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Cell Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Large Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Large Textures (2D)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Base Atlas Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for 2D"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for 3D"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "2D Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "3D Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Atlas Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid ""
+"NOTICE: Importing 2D textures is not mandatory. Just copy png/jpg files to "
+"the project."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Crop empty space."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Large Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Load Source Image"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Slicing"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Inserting"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Saving"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save large texture:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Build Atlas For:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Loading Image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't load image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Converting Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Cropping Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Blitting Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save atlas image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save converted texture:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Invalid source!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Invalid translation source!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Column"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Language"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "No items to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "No target path!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Translations"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Couldn't import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Translation"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Source CSV:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Ignore First Row"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Compress"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Add to Project (engine.cfg)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Languages:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Translation"
+msgstr ""
+
+#: tools/editor/multi_node_edit.cpp
+msgid "MultiNode Set"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Node"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Groups"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Select a Node to edit Signals and Groups."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Toggle Autoplay"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "New Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "New Anim"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Change Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Remove Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: Invalid animation name!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: Animation name already exists!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Rename Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Blend Next Changed"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Change Blend Time"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Duplicate Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation to copy!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation resource on clipboard!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Pasted Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Paste Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation to edit!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation backwards from current pos. (A)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation backwards from end. (Shift+A)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Stop animation playback. (S)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation from start. (Shift+D)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation from current pos. (D)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation position (in seconds)."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Scale animation playback globally for the node."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Create new animation in player."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load animation from disk."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load an animation from disk."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Save the current animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Save As"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Display list of animations in player."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Autoplay on Load"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Edit Target Blend Times"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation Tools"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Copy Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Create New Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/script_create_dialog.cpp
+msgid "Error!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Blend Times:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Next (Auto Queue):"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Cross-Animation Blend Times"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "New name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Scale:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Fade In (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Fade Out (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Mix"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Auto Restart:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Restart (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Random Restart (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Start!"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Amount:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend 0:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend 1:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "X-Fade Time (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Current:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Add Input"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Clear Auto-Advance"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Set Auto-Advance"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Delete Input"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Rename"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation tree is valid."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation tree is invalid."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "OneShot Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Mix Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend2 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend3 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend4 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "TimeScale Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "TimeSeek Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Transition Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Import Animations.."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Edit Node Filters"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Filters.."
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Parsing %d Triangles:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Triangle #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Light Baker Setup:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Parsing Geometry"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Fixing Lights"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Making BVH"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Creating Light Octree"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Creating Octree Texture"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Transfer to Lightmaps:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Allocating Texture #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Baking Triangle #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Post-Processing Texture #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_editor_plugin.cpp
+msgid "Bake!"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_editor_plugin.cpp
+msgid "Reset the lightmap octree baking process (start over)."
+msgstr ""
+
+#: tools/editor/plugins/camera_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Preview"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Configure Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid Offset:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid Step:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotation Offset:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotation Step:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Pivot"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Action"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Edit IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Edit CanvasItem"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Change Anchors"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom (%):"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Paste Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Select Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Drag: Rotate"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Alt+Drag: Move"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Press 'v' to Change Pivot, 'Shift+v' to Drag Pivot (while moving)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Alt+RMB: Depth list selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotate Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid ""
+"Show a list of all objects at the position clicked\n"
+"(same as Alt+RMB in select mode)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Click to change object's rotation pivot."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Pan Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Lock the selected object in place (can't be moved)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Unlock the selected object (can be moved)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Makes sure the object's children are not selectable."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Restores the object's children's ability to be selected."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Show Grid"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Use Rotation Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Snap Relative"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Configure Snap.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Use Pixel Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Expand to Parent"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Skeleton.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Make Bones"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear Bones"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Make IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Reset"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Set.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Center Selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Frame Selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Anchor"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Keys"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Key"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Key (Existing Tracks)"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Copy Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Set a Value"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Snap (Pixels):"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Create Poly"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Edit Poly"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Edit Poly (Remove Point)"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Create a new polygon from scratch."
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+msgid "Create Poly3D"
+msgstr ""
+
+#: tools/editor/plugins/collision_shape_2d_editor_plugin.cpp
+msgid "Set Handle"
+msgstr ""
+
+#: tools/editor/plugins/color_ramp_editor_plugin.cpp
+msgid "Add/Remove Color Ramp Point"
+msgstr ""
+
+#: tools/editor/plugins/color_ramp_editor_plugin.cpp
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Modify Color Ramp"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Creating Mesh Library"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Thumbnail.."
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Remove item %d?"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Add Item"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Remove Selected Item"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Import from Scene"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Update from Scene"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Item %d"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Items"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Item List Editor"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+msgid "Create Occluder Polygon"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Edit existing polygon:"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "LMB: Move Point."
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Ctrl+LMB: Split Segment."
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "RMB: Erase Point."
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh is empty!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Static Trimesh Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Static Convex Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "This doesn't work on scene root!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Shape"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Shape"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Navigation Mesh"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "MeshInstance lacks a Mesh!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh has not surface to create outlines from!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Could not create outline!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Static Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Static Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Collision Sibling"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Collision Sibling"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline Mesh.."
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline Mesh"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Outline Size:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No mesh source specified (and no MultiMesh set in node)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No mesh source specified (and MultiMesh contains no Mesh)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (invalid path)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (not a MeshInstance)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (contains no Mesh resource)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No surface source specified."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (invalid path)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (no geometry)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (no faces)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Parent has no solid faces to populate."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Couldn't map area."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Select a Source Mesh:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Select a Target Surface:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate Surface"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate MultiMesh"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Target Surface:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Source Mesh:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "X-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Y-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Z-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh Up Axis:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Rotation:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Tilt:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Scale:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate"
+msgstr ""
+
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Create Navigation Polygon"
+msgstr ""
+
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Remove Poly And Point"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Error loading image:"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "No pixels with transparency > 128 in image.."
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Set Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Clear Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Load Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Generated Point Count:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Node does not contain geometry."
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Node does not contain geometry (faces)."
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Faces contain no area!"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "No faces!"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Generate AABB"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter From Mesh"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter From Node"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Clear Emitter"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Emission Positions:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Emission Fill:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Surface"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Volume"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Remove Point from Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Add Point to Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move Point in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move In-Control in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move Out-Control in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Select Points"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Shift+Drag: Select Control Points"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Click: Add Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Right Click: Delete Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Select Control Points (Shift+Drag)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Add Point (in empty space)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Split Segment (in curve)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Delete Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Close Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Curve Point #"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve Point Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve In Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve Out Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Split Path"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Remove Path Point"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Create UV Map"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Transform UV Map"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Polygon 2D UV Editor"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Move Point"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Ctrl: Rotate"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Shift: Move All"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Shift+Ctrl: Scale"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Move Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Rotate Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Scale Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Polygon->UV"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "UV->Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Clear UV"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Snap"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Enable Snap"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "ERROR: Couldn't load resource!"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Add Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Rename Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Delete Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Resource clipboard is empty!"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Load Resource"
+msgstr ""
+
+#: tools/editor/plugins/rich_text_editor_plugin.cpp
+msgid "Parse BBCode"
+msgstr ""
+
+#: tools/editor/plugins/sample_editor_plugin.cpp
+msgid "Length:"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Open Sample File(s)"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "ERROR: Couldn't load sample!"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Add Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Rename Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Delete Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "16 Bits"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "8 Bits"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Stereo"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Mono"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Format"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Pitch"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error while saving theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error saving"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error importing theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error importing"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Import Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme As.."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/project_export.cpp
+msgid "File"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/property_editor.cpp
+msgid "New"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save All"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "History Prev"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "History Next"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Reload Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme As"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Close Docs"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find.."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Next"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Debug"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Over"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Into"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Break"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Continue"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Keep Debugger Open"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Window"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Move Left"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Move Right"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Tutorials"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Open https://godotengine.org at tutorials section."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Classes"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search the class hierarchy."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search the reference documentation."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Go to previous edited document."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Go to next edited document."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Create Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"The following files are newer on disk.\n"
+"What action should be taken?:"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Reload"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Resave"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Debugger"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Vertex"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Fragment"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Lighting"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Scalar Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Toggle Rot Only"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Function"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Function"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Default Value"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change XForm Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Texture Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Cubemap Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Comment"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add/Remove to Color Ramp"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add/Remove to Curve Map"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Modify Curve Map"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Input Name"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Connect Graph Nodes"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Disconnect Graph Nodes"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Remove Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Move Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Duplicate Graph Node(s)"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Delete Shader Graph Node(s)"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Error: Cyclic Connection Link"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Error: Missing Input Connections"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Orthogonal"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Perspective"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Aborted."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "X-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Y-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Z-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Plane Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scaling to %s%%."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotating %s degrees."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Keying is disabled (no key inserted)."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Animation Key Inserted."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align with view"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Environment"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Audio Listener"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Gizmos"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "XForm Dialog"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "No scene selected to instance!"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Instance at Cursor"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Could not instance scene!"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Move Mode (W)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate Mode (E)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale Mode (R)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Switch Perspective/Orthogonal view"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Insert Animation Key"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Local Coords"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Dialog.."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Default Light"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Default sRGB"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "1 Viewport"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "2 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "2 Viewports (Alt)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "3 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "3 Viewports (Alt)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "4 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Normal"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Wireframe"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Overdraw"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Shadeless"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Origin"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Grid"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Snap Settings"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Translate Snap:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate Snap (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale Snap (%):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Viewport Settings"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Default Light Normal:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Ambient Light Color:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Perspective FOV (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Z-Near:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Z-Far:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Change"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Translate:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale (ratio):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Type"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Pre"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Post"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "ERROR: Couldn't load frame resource!"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Frame"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Resource clipboard is empty or not a texture!"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Paste Frame"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Empty"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Change Animation Loop"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Change Animation FPS"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "(empty)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Animations"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Speed (FPS):"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Animation Frames"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Insert Empty (Before)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Insert Empty (After)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Up"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Down"
+msgstr ""
+
+#: tools/editor/plugins/style_box_editor_plugin.cpp
+msgid "StyleBox Preview:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Snap Mode:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "<None>"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Pixel Snap"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Grid Snap"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Auto Slice"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Offset:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Step:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Separation:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Texture Region"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Texture Region Editor"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Can't save theme to file:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add All Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add All"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Remove Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add Class Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Remove Class Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Create Empty Template"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Create Empty Editor Template"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "CheckBox Radio1"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "CheckBox Radio2"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Check Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Checked Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Has"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Many"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp tools/editor/project_export.cpp
+msgid "Options"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Have,Many,Several,Options!"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 1"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 2"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 3"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/scene_tree_editor.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Type:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Data Type:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Icon"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Style"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Color"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Paint TileMap"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+#: tools/editor/scene_tree_dock.cpp
+msgid "Duplicate"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Erase TileMap"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Erase selection"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Find tile"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Transpose"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Mirror X"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Mirror Y"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Bucket"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Pick Tile"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Select"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 0 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 90 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 180 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 270 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Could not find tile:"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Item name or ID:"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Create from scene?"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Merge from scene?"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Create from Scene"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Merge from Scene"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Error"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Edit Script Options"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Please export outside the project folder!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Error exporting project!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Error writing the project PCK!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "No exporter for platform '%s' yet."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Include"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Change Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group name can't be empty!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Invalid character in group name!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group name already exists!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Add Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Delete Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Atlas Preview"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Project Export Settings"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Target"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export to Platform"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Resources"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export selected resources (including dependencies)."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export all resources in the project."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export all files in the project directory."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Resources to Export:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Action"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid ""
+"Filters to export non-resource files (comma-separated, e.g.: *.json, *.txt):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Filters to exclude from export (comma-separated, e.g.: *.json, *.txt):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Convert text scenes to binary on export."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Images"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Keep Original"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for Disk (Lossy, WebP)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for RAM (BC/PVRTC/ETC)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Convert Images (*.png):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for Disk (Lossy) Quality:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Shrink All Images:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Formats:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Image Groups"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Groups:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Disk"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress RAM"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Lossy Quality:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Atlas:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Shrink By:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Preview Atlas"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Image Filter:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Images:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Select None"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Samples"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Sample Conversion Mode: (.wav files):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Keep"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress (RAM - IMA-ADPCM)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Sampling Rate Limit (Hz):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Trim"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Trailing Silence:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script Export Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Text"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compiled"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Encrypted (Provide Key Below)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script Encryption Key (256-bits as hex):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export PCK/Zip"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Project PCK"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export.."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Project Export"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Preset:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, the path must exist!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, engine.cfg must not exist."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, engine.cfg must exist."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Imported Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path (changed anything?)."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Couldn't create engine.cfg in project path."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Import Existing Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Path (Must Exist):"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Name:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Create New Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Path:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Browse"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "New Game Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "That's a BINGO!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Unnamed Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Are you sure to open more than one project?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Are you sure to run more than one project?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Remove project from the list? (Folder contents will not be modified)"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Manager"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project List"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Run"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Select a Folder to Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "New Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Exit"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Key "
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joy Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joy Axis"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Mouse Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Invalid action (anything goes but '/' or ':')."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Action '%s' already exists!"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Rename Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "Control+"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "Press a Key.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Mouse Button Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Left Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Right Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Middle Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Wheel Up Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Wheel Down Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 6"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 7"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 8"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 9"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joystick Axis Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joystick Button Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Input Action"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Erase Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Toggle Persisting"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Error saving settings."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Settings saved OK."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Translation"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Translation"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Remapped Path"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Resource Remap Add Remap"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Change Resource Remap Language"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Resource Remap"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Resource Remap Option"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Project Settings (engine.cfg)"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "General"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+msgid "Property:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Del"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Copy To Platform.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Input Map"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Action:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Device:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Localization"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Translations"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Translations:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remaps"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Resources:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remaps by Locale:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Locale"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "AutoLoad"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Plugins"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Preset.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Ease In"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Ease Out"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Zero"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Easing In-Out"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Easing Out-In"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "File.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Dir.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Load"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Assign"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Error loading file: Not a resource!"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Couldn't load image"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Bit %d, val %d."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "On"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Set"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Properties:"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Global"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Sections:"
+msgstr ""
+
+#: tools/editor/pvrtc_compress.cpp
+msgid "Could not execute PVRTC tool:"
+msgstr ""
+
+#: tools/editor/pvrtc_compress.cpp
+msgid "Can't load back converted image using PVRTC tool:"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
+msgid "Reparent Node"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp
+msgid "Reparent Location (Select new Parent):"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp
+msgid "Keep Global Transform"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
+msgid "Reparent"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Create New Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Open Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Save Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Resource Tools"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Make Local"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Run Mode:"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Current Scene"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Main Scene"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Main Scene Arguments:"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Scene Run Settings"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "OK :("
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance a child at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance the scenes at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error loading scene from %s"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error instancing scene from %s"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Ok"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Cannot instance the scene '%s' because the current scene exists within one "
+"of its nodes."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Instance Scene(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done on the tree root."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Move Node In Parent"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Move Nodes In Parent"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Duplicate Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete Node(s)?"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done without a scene."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation requires a single selected node."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done on instanced scenes."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Save New Scene As.."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Makes Sense!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Can't operate on nodes from a foreign scene!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Can't operate on nodes the current scene inherits from!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Remove Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Couldn't save new scene. Likely dependencies (instances) couldn't be "
+"satisfied."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error saving scene."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error duplicating scene to save it."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Edit Groups"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Edit Connections"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add Child Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Instance Child Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Change Type"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add Script"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Merge From Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Save Branch as Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete (No Confirm)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add/Create a New Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Instance a scene file as a Node. Creates an inherited scene if no root node "
+"exists."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create a new script for the selected node."
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid ""
+"This item cannot be made visible because the parent is hidden. Unhide the "
+"parent first."
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Toggle Spatial Visible"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Toggle CanvasItem Visible"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Instance:"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Invalid node name, the following characters are not allowed:"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Rename Node"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Scene Tree (Nodes):"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Editable Children"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Load As Placeholder"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Discard Instancing"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Open in Editor"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear Inheritance"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear Inheritance? (No Undo!)"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear!"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Select a Node"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid parent class name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid chars:"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid class name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "N/A"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Class name is invalid!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Parent class name is invalid!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid path!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Could not create script in filesystem."
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Path is empty"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Path is not local"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid base path"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "File exists"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid extension"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid path"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Class Name:"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Built-In Script"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Create Node Script"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Bytes:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Warning"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Error:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Source:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Function:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Errors"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Child Process Connected"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Inspect Previous Instance"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Inspect Next Instance"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Stack Frames"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Variable"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Errors:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Stack Trace (if applicable):"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Remote Inspector"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Live Scene Tree:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Remote Object Properties: "
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Profiler"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Monitor"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Value"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Monitors"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "List of Video Memory Usage by Resource:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Total:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Video Mem"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Resource Path"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Type"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Usage"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Misc"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Clicked Control:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Clicked Control Type:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Live Edit Root:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Set From Tree"
+msgstr ""
+
+#: tools/editor/settings_config_dialog.cpp
+msgid "Shortcuts"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Light Radius"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Camera FOV"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Camera Size"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Sphere Shape Radius"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Box Shape Extents"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Capsule Shape Radius"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Capsule Shape Height"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Ray Shape Length"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Notifier Extents"
+msgstr ""
diff --git a/tools/translations/ro.po b/tools/translations/ro.po
new file mode 100644
index 0000000000..76e301404d
--- /dev/null
+++ b/tools/translations/ro.po
@@ -0,0 +1,6464 @@
+# Romanian translation of the Godot Engine editor
+# Copyright (C) 2016 Juan Linietsky, Ariel Manzur and the Godot community
+# This file is distributed under the same license as the Godot source code.
+#
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Godot Engine editor\n"
+"Language: ro\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
+msgid "Invalid type argument to convert(), use TYPE_* constants."
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
+msgid "Not enough bytes for decoding bytes, or invalid format."
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "step argument is zero!"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not a script with an instance"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not based on a script"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not based on a resource file"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (missing @path)"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (can't load script at @path)"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (invalid script at @path)"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary (invalid subclasses)"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Functions:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Variables:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node(s) From Tree"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Base Type:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Signal Arguments:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Change"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Delete Selected"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Find Node Tyoe"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name."
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Path does not lead Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid argument of type: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid arguments: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
+#: scene/2d/animated_sprite.cpp
+msgid ""
+"A SpriteFrames resource must be created or set in the 'Frames' property in "
+"order for AnimatedSprite to display frames."
+msgstr ""
+
+#: scene/2d/canvas_modulate.cpp
+msgid ""
+"Only one visible CanvasModulate is allowed per scene (or set of instanced "
+"scenes). The first created one will work, while the rest will be ignored."
+msgstr ""
+
+#: scene/2d/collision_polygon_2d.cpp
+msgid ""
+"CollisionPolygon2D only serves to provide a collision shape to a "
+"CollisionObject2D derived node. Please only use it as a child of Area2D, "
+"StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
+msgstr ""
+
+#: scene/2d/collision_polygon_2d.cpp
+msgid "An empty CollisionPolygon2D has no effect on collision."
+msgstr ""
+
+#: scene/2d/collision_shape_2d.cpp
+msgid ""
+"CollisionShape2D only serves to provide a collision shape to a "
+"CollisionObject2D derived node. Please only use it as a child of Area2D, "
+"StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
+msgstr ""
+
+#: scene/2d/collision_shape_2d.cpp
+msgid ""
+"A shape must be provided for CollisionShape2D to function. Please create a "
+"shape resource for it!"
+msgstr ""
+
+#: scene/2d/light_2d.cpp
+msgid ""
+"A texture with the shape of the light must be supplied to the 'texture' "
+"property."
+msgstr ""
+
+#: scene/2d/light_occluder_2d.cpp
+msgid ""
+"An occluder polygon must be set (or drawn) for this occluder to take effect."
+msgstr ""
+
+#: scene/2d/light_occluder_2d.cpp
+msgid "The occluder polygon for this occluder is empty. Please draw a polygon!"
+msgstr ""
+
+#: scene/2d/navigation_polygon.cpp
+msgid ""
+"A NavigationPolygon resource must be set or created for this node to work. "
+"Please set a property or draw a polygon."
+msgstr ""
+
+#: scene/2d/navigation_polygon.cpp
+msgid ""
+"NavigationPolygonInstance must be a child or grandchild to a Navigation2D "
+"node. It only provides navigation data."
+msgstr ""
+
+#: scene/2d/parallax_layer.cpp
+msgid ""
+"ParallaxLayer node only works when set as child of a ParallaxBackground node."
+msgstr ""
+
+#: scene/2d/particles_2d.cpp
+msgid "Path property must point to a valid Particles2D node to work."
+msgstr ""
+
+#: scene/2d/path_2d.cpp
+msgid "PathFollow2D only works when set as a child of a Path2D node."
+msgstr ""
+
+#: scene/2d/remote_transform_2d.cpp
+msgid "Path property must point to a valid Node2D node to work."
+msgstr ""
+
+#: scene/2d/sample_player_2d.cpp scene/audio/sample_player.cpp
+msgid ""
+"A SampleLibrary resource must be created or set in the 'samples' property in "
+"order for SamplePlayer to play sound."
+msgstr ""
+
+#: scene/2d/sprite.cpp
+msgid ""
+"Path property must point to a valid Viewport node to work. Such Viewport "
+"must be set to 'render target' mode."
+msgstr ""
+
+#: scene/2d/sprite.cpp
+msgid ""
+"The Viewport set in the path property must be set as 'render target' in "
+"order for this sprite to work."
+msgstr ""
+
+#: scene/2d/visibility_notifier_2d.cpp
+msgid ""
+"VisibilityEnable2D works best when used with the edited scene root directly "
+"as parent."
+msgstr ""
+
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr ""
+
+#: scene/3d/body_shape.cpp
+msgid ""
+"CollisionShape only serves to provide a collision shape to a CollisionObject "
+"derived node. Please only use it as a child of Area, StaticBody, RigidBody, "
+"KinematicBody, etc. to give them a shape."
+msgstr ""
+
+#: scene/3d/body_shape.cpp
+msgid ""
+"A shape must be provided for CollisionShape to function. Please create a "
+"shape resource for it!"
+msgstr ""
+
+#: scene/3d/collision_polygon.cpp
+msgid ""
+"CollisionPolygon only serves to provide a collision shape to a "
+"CollisionObject derived node. Please only use it as a child of Area, "
+"StaticBody, RigidBody, KinematicBody, etc. to give them a shape."
+msgstr ""
+
+#: scene/3d/collision_polygon.cpp
+msgid "An empty CollisionPolygon has no effect on collision."
+msgstr ""
+
+#: scene/3d/navigation_mesh.cpp
+msgid "A NavigationMesh resource must be set or created for this node to work."
+msgstr ""
+
+#: scene/3d/navigation_mesh.cpp
+msgid ""
+"NavigationMeshInstance must be a child or grandchild to a Navigation node. "
+"It only provides navigation data."
+msgstr ""
+
+#: scene/3d/scenario_fx.cpp
+msgid ""
+"Only one WorldEnvironment is allowed per scene (or set of instanced scenes)."
+msgstr ""
+
+#: scene/3d/spatial_sample_player.cpp
+msgid ""
+"A SampleLibrary resource must be created or set in the 'samples' property in "
+"order for SpatialSamplePlayer to play sound."
+msgstr ""
+
+#: scene/3d/sprite_3d.cpp
+msgid ""
+"A SpriteFrames resource must be created or set in the 'Frames' property in "
+"order for AnimatedSprite3D to display frames."
+msgstr ""
+
+#: scene/gui/dialogs.cpp tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Cancel"
+msgstr ""
+
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
+msgid "OK"
+msgstr ""
+
+#: scene/gui/dialogs.cpp
+msgid "Alert!"
+msgstr ""
+
+#: scene/gui/dialogs.cpp
+msgid "Please Confirm..."
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "File Exists, Overwrite?"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "All Recognized"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "All Files (*)"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+msgid "Open"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a File"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open File(s)"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a Directory"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a File or Directory"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Save a File"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp
+msgid "Create Folder"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Path:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Directories & Files:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "File:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Filter:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/editor_plugin_settings.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Name:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp
+msgid "Could not create folder."
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Must use a valid extension."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Shift+"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Alt+"
+msgstr ""
+
+#: scene/gui/input_action.cpp
+msgid "Ctrl+"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Meta+"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Device"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Button"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Left Button."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Right Button."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Middle Button."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Wheel Up."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Wheel Down."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Axis"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Cut"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
+msgid "Copy"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
+msgid "Paste"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_export.cpp
+msgid "Select All"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_log.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/rich_text_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/script_editor_debugger.cpp
+msgid "Clear"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Undo"
+msgstr ""
+
+#: scene/gui/popup.cpp
+msgid ""
+"Popups will hide by default unless you call popup() or any of the popup*() "
+"functions. Making them visible for editing is fine though, but they will "
+"hide upon running."
+msgstr ""
+
+#: scene/main/viewport.cpp
+msgid ""
+"This viewport is not set as render target. If you intend for it to display "
+"its contents directly to the screen, make it a child of a Control so it can "
+"obtain a size. Otherwise, make it a RenderTarget and assign its internal "
+"texture to some node for display."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Error initializing FreeType."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Unknown font format."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Error loading font."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Invalid font size."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Disabled"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "All Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Add Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Transition"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Transform"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Value"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Call"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Anim Track Up"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Anim Track Down"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Anim Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Set Transitions to:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Rename"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Change Interpolation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Change Value Mode"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Edit Node Curve"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Edit Selection Curve"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Delete Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Continuous"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Discrete"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Trigger"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Move Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale From Cursor"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Goto Next Step"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Goto Prev Step"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp tools/editor/property_editor.cpp
+msgid "Linear"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Constant"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "In"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Out"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "In-Out"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Out-In"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Transitions"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Optimize Animation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up Animation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Create NEW track for %s and insert key?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Create %d NEW tracks and insert keys?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp tools/editor/create_dialog.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/particles_editor_plugin.cpp
+#: tools/editor/project_manager.cpp tools/editor/script_create_dialog.cpp
+msgid "Create"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Create & Insert"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert Track & Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Change Anim Len"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Change Anim Loop"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Create Typed Value Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Scale Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Call Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Animation zoom."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Length (s):"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Animation length (in seconds)."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Step (s):"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Cursor step snap (in seconds)."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Enable/Disable looping in animation."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Add new tracks."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move current track up."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move current track down."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove selected track."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Track tools"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Enable editing of individual keys by clicking them."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim. Optimizer"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max. Linear Error:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max. Angular Error:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max Optimizable Angle:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Optimize"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Transition"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale Ratio:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Call Functions in Which Node?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove invalid keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove unresolved and empty tracks"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-up all animations"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up Animation(s) (NO UNDO!)"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Resize Array"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Change Array Value Type"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Change Array Value"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp tools/editor/create_dialog.cpp
+#: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Search:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Sort:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Reverse"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Category:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "All"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Site:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Support.."
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Official"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Community"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Testing"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Assets ZIP File"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Method List For '%s':"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Call"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Method List:"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Arguments:"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Return:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Go to Line"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Line Number:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "No Matches"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replaced %d Ocurrence(s)."
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace All"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Match Case"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Whole Words"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Selection Only"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Search"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
+msgid "Find"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Next"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replaced %d ocurrence(s)."
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Not found!"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace By"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Case Sensitive"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Backwards"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Prompt On Replace"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Skip"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
+msgid "Line:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Col:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Method in target Node must be specified!"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect To Node:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Add"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp tools/editor/dependency_editor.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Remove"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Add Extra Call Argument:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Extra Call Arguments:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Path to Node:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Make Function"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Deferred"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Oneshot"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect '%s' to '%s'"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connecting Signal:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Create Subscription"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect.."
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Disconnect"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp tools/editor/node_dock.cpp
+msgid "Signals"
+msgstr ""
+
+#: tools/editor/create_dialog.cpp
+msgid "Create New"
+msgstr ""
+
+#: tools/editor/create_dialog.cpp tools/editor/editor_help.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+msgid "Matches:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Search Replacement For:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies For:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"Scene '%s' is currently being edited.\n"
+"Changes will not take effect unless reloaded."
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"Resource '%s' is in use.\n"
+"Changes will take effect when reloaded."
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Resource"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
+msgid "Path"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Fix Broken"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependency Editor"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Search Replacement Resource:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Owners Of:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"The files being removed are required by other resources in order for them to "
+"work.\n"
+"Remove them anyway? (no undo)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Remove selected files from the project? (no undo)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Error loading:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Scene failed to load due to missing dependencies:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Open Anyway"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Which action should be taken?"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Fix Dependencies"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Errors loading!"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Permanently delete %d item(s)? (No undo!)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Owns"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Resources Without Explicit Ownership:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+msgid "Orphan Resource Explorer"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Delete selected files?"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Updating Scene"
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Storing local changes.."
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Updating scene.."
+msgstr ""
+
+#: tools/editor/editor_dir_dialog.cpp
+msgid "Choose a Directory"
+msgstr ""
+
+#: tools/editor/editor_dir_dialog.cpp
+msgid "Choose"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Back"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Forward"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Up"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Refresh"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Hidden Files"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Favorite"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Mode"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Focus Path"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Move Favorite Up"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Move Favorite Down"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
+msgid "Favorites:"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Recent:"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Preview:"
+msgstr ""
+
+#: tools/editor/editor_file_system.cpp
+msgid "ScanSources"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Class List:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
+msgid "Class:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/scene_tree_editor.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Inherits:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Inherited by:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Brief Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Public Methods:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "GUI Theme Items:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Constants:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/script_editor_debugger.cpp
+msgid "Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Method Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Search Text"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Added:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Removed:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp tools/editor/project_export.cpp
+msgid "Error saving atlas:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Could not save atlas subtexture:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Storing File:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Packing"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Exporting for %s"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Setting Up.."
+msgstr ""
+
+#: tools/editor/editor_log.cpp
+msgid " Output:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Importing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Importing:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Node From Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/resources_dock.cpp
+msgid "Error saving resource!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/resources_dock.cpp
+msgid "Save Resource As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
+msgid "I see.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't open file for writing:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Requested file format unknown:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error while saving."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Saving Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Analyzing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Creating Thumbnail"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Couldn't save scene. Likely dependencies (instances) couldn't be satisfied."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Failed to load resource."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't load MeshLibrary for merging!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error saving MeshLibrary!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't load TileSet for merging!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error saving TileSet!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't open export templates zip."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Loading Export Templates"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error trying to save layout!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Default editor layout overridden."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Layout name not found!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Restored default layout to base settings."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Copy Params"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Paste Params"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Paste Resource"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Copy Resource"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Make Built-In"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Make Sub-Resources Unique"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open in Help"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "There is no defined scene to run."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"No main scene has ever been defined, select one?\n"
+"You can change it later in later in \"Project Settings\" under the "
+"'application' category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Selected scene '%s' does not exist, select a valid one?\n"
+"You can change it later in \"Project Settings\" under the 'application' "
+"category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Selected scene '%s' is not a scene file, select a valid one?\n"
+"You can change it later in \"Project Settings\" under the 'application' "
+"category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Current scene was never saved, please save it prior to running."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Could not start subprocess!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Base Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Open Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Open Script.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Yes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close scene? (Unsaved changes will be lost)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Scene As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "This scene has never been saved. Save before running?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Please save the scene first."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Translatable Strings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Mesh Library"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Tile Set"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quit"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Exit the editor?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Current scene not saved. Open anyway?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't reload a scene that was never saved."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Revert"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "This action cannot be undone. Revert anyway?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Run Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Open Project Manager? \n"
+"(Unsaved changes will be lost)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pick a Main Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
+msgid "Ugh"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Error loading scene, it must be inside the project path. Use 'Import' to "
+"open the scene, then save it inside the project path."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error loading scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Scene '%s' has broken dependencies:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Delete Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Default"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Switch Scene Tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "%d more file(s)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "%d more file(s) or folder(s)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to previously opened scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Fullscreen Mode"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Distraction Free Mode"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Next tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Previous tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Operations with scene files."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "New Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "New Inherited Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close Goto Prev. Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Recent"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Filter Files.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Convert To.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Translatable Strings.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "MeshLibrary.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "TileSet.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Redo"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Run Script"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Project Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Revert Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quit to Project List"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Import assets to the project."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Import"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Miscellaneous project or scene-wide tools."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Tools"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export the project to many platforms."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Export"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play the project."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Play"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pause the scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pause Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Stop the scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Stop"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play the edited scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play custom scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Debug options"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Deploy with Remote Debug"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When exporting or deploying, the resulting executable will attempt to "
+"connect to the IP of this computer in order to be debugged."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Small Deploy with Network FS"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is enabled, export or deploy will produce a minimal "
+"executable.\n"
+"The filesystem will be provided from the project by the editor over the "
+"network.\n"
+"On Android, deploy will use the USB cable for faster performance. This "
+"option speeds up testing for games with a large footprint."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Visible Collision Shapes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Collision shapes and raycast nodes (for 2D and 3D) will be visible on the "
+"running game if this option is turned on."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Visible Navigation"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Navigation meshes and polygons will be visible on the running game if this "
+"option is turned on."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Sync Scene Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is turned on, any changes made to the scene in the editor "
+"will be replicated in the running game.\n"
+"When used remotely on a device, this is more efficient with network "
+"filesystem."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Sync Script Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is turned on, any script that is saved will be reloaded on "
+"the running game.\n"
+"When used remotely on a device, this is more efficient with network "
+"filesystem."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/settings_config_dialog.cpp
+msgid "Editor Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Editor Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Install Export Templates"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "About"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Alerts when an external resource has changed."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Spins when the editor window repaints!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Update Always"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Update Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Inspector"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Create a new resource in memory and edit it."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Load an existing resource from disk and edit it."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save the currently edited resource."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to the previous edited object in history."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to the next edited object in history."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "History of recently edited objects."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Object properties."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "FileSystem"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Output"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Import"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_plugin_settings.cpp
+msgid "Update"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Thanks from the Godot community!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Thanks!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Import Templates From ZIP File"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Export Project"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Library"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Merge With Existing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Password:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open & Run a Script"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Load Errors"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Installed Plugins:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Version:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Author:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Status:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Stop Profiling"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Start Profiling"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Measure:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame Time (sec)"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Average Time (sec)"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame %"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Fixed Frame %"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp tools/editor/script_editor_debugger.cpp
+msgid "Time:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Inclusive"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Self"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame #:"
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Please wait for scan to complete."
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Current scene must be saved to re-import."
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Save & Re-Import"
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Import Changed Resources"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Write your logic in the _run() method."
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "There is an edited scene already."
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Couldn't instance script:"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Did you forget the 'tool' keyword?"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Couldn't run script:"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Did you forget the '_run' method?"
+msgstr ""
+
+#: tools/editor/editor_settings.cpp
+msgid "Default (Same as Editor)"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Select Node(s) to Import"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Scene Path:"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Import From Node:"
+msgstr ""
+
+#: tools/editor/file_type_cache.cpp
+msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr ""
+
+#: tools/editor/groups_editor.cpp
+msgid "Add to Group"
+msgstr ""
+
+#: tools/editor/groups_editor.cpp
+msgid "Remove from Group"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "No bit masks to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path is empty."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path must be a complete resource path."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path must exist."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Save path is empty!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "Import BitMasks"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture(s):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Target Path:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Accept"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "Bit Mask"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "No source font file!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "No target font resource!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid ""
+"Invalid file extension.\n"
+"Please use .fnt."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Can't load/process source font."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Couldn't save font."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Source Font:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Source Font Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Dest Resource:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "The quick brown fox jumps over the lazy dog."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Test:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Options:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Font Import"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid ""
+"This file is already a Godot font file, please supply a BMFont type file "
+"instead."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Failed opening as BMFont file."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Invalid font custom source."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Font"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "No meshes to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Single Mesh Import"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Source Mesh(es):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Surface %d"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "No samples to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Import Audio Samples"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Source Sample(s):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Audio Sample"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "New Clip"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Animation Options"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Flags"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Bake FPS:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Optimizer"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Linear Error"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Angular Error"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Angle"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Clips"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Start(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "End(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Loop"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Filters"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Source path is empty."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't load post-import script."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Invalid/broken script for post-import."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Error importing scene."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import 3D Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Source Scene:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Same as Target Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Shared"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Target Texture Folder:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Post-Process Script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Custom Root Node Type:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Auto"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "The Following Files are Missing:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import Anyway"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import & Open"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Edited scene has not been saved, open imported scene anyway?"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Import Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Importing Scene.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Running Custom Script.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't load post-import script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Invalid/broken script for post-import (check console):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Error running post-import script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import Image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Can't import a file over itself:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't localize path: %s (already local)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Saving.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "3D Scene Animation"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Uncompressed"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress Lossless (PNG)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress Lossy (WebP)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress (VRAM)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Format"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Compression Quality (WebP):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Options"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Please specify some files!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "At least one file needed for Atlas."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Error importing:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Only one file is required for large texture."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Max Texture Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for Atlas (2D)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Cell Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Large Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Large Textures (2D)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Base Atlas Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for 2D"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for 3D"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "2D Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "3D Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Atlas Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid ""
+"NOTICE: Importing 2D textures is not mandatory. Just copy png/jpg files to "
+"the project."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Crop empty space."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Large Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Load Source Image"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Slicing"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Inserting"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Saving"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save large texture:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Build Atlas For:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Loading Image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't load image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Converting Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Cropping Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Blitting Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save atlas image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save converted texture:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Invalid source!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Invalid translation source!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Column"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Language"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "No items to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "No target path!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Translations"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Couldn't import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Translation"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Source CSV:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Ignore First Row"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Compress"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Add to Project (engine.cfg)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Languages:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Translation"
+msgstr ""
+
+#: tools/editor/multi_node_edit.cpp
+msgid "MultiNode Set"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Node"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Groups"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Select a Node to edit Signals and Groups."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Toggle Autoplay"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "New Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "New Anim"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Change Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Remove Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: Invalid animation name!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: Animation name already exists!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Rename Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Blend Next Changed"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Change Blend Time"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Duplicate Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation to copy!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation resource on clipboard!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Pasted Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Paste Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation to edit!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation backwards from current pos. (A)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation backwards from end. (Shift+A)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Stop animation playback. (S)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation from start. (Shift+D)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation from current pos. (D)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation position (in seconds)."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Scale animation playback globally for the node."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Create new animation in player."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load animation from disk."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load an animation from disk."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Save the current animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Save As"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Display list of animations in player."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Autoplay on Load"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Edit Target Blend Times"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation Tools"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Copy Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Create New Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/script_create_dialog.cpp
+msgid "Error!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Blend Times:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Next (Auto Queue):"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Cross-Animation Blend Times"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "New name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Scale:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Fade In (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Fade Out (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Mix"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Auto Restart:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Restart (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Random Restart (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Start!"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Amount:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend 0:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend 1:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "X-Fade Time (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Current:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Add Input"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Clear Auto-Advance"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Set Auto-Advance"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Delete Input"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Rename"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation tree is valid."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation tree is invalid."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "OneShot Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Mix Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend2 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend3 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend4 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "TimeScale Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "TimeSeek Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Transition Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Import Animations.."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Edit Node Filters"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Filters.."
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Parsing %d Triangles:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Triangle #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Light Baker Setup:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Parsing Geometry"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Fixing Lights"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Making BVH"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Creating Light Octree"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Creating Octree Texture"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Transfer to Lightmaps:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Allocating Texture #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Baking Triangle #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Post-Processing Texture #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_editor_plugin.cpp
+msgid "Bake!"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_editor_plugin.cpp
+msgid "Reset the lightmap octree baking process (start over)."
+msgstr ""
+
+#: tools/editor/plugins/camera_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Preview"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Configure Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid Offset:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid Step:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotation Offset:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotation Step:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Pivot"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Action"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Edit IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Edit CanvasItem"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Change Anchors"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom (%):"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Paste Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Select Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Drag: Rotate"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Alt+Drag: Move"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Press 'v' to Change Pivot, 'Shift+v' to Drag Pivot (while moving)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Alt+RMB: Depth list selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotate Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid ""
+"Show a list of all objects at the position clicked\n"
+"(same as Alt+RMB in select mode)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Click to change object's rotation pivot."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Pan Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Lock the selected object in place (can't be moved)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Unlock the selected object (can be moved)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Makes sure the object's children are not selectable."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Restores the object's children's ability to be selected."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Show Grid"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Use Rotation Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Snap Relative"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Configure Snap.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Use Pixel Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Expand to Parent"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Skeleton.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Make Bones"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear Bones"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Make IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Reset"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Set.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Center Selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Frame Selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Anchor"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Keys"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Key"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Key (Existing Tracks)"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Copy Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Set a Value"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Snap (Pixels):"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Create Poly"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Edit Poly"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Edit Poly (Remove Point)"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Create a new polygon from scratch."
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+msgid "Create Poly3D"
+msgstr ""
+
+#: tools/editor/plugins/collision_shape_2d_editor_plugin.cpp
+msgid "Set Handle"
+msgstr ""
+
+#: tools/editor/plugins/color_ramp_editor_plugin.cpp
+msgid "Add/Remove Color Ramp Point"
+msgstr ""
+
+#: tools/editor/plugins/color_ramp_editor_plugin.cpp
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Modify Color Ramp"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Creating Mesh Library"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Thumbnail.."
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Remove item %d?"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Add Item"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Remove Selected Item"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Import from Scene"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Update from Scene"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Item %d"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Items"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Item List Editor"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+msgid "Create Occluder Polygon"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Edit existing polygon:"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "LMB: Move Point."
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Ctrl+LMB: Split Segment."
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "RMB: Erase Point."
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh is empty!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Static Trimesh Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Static Convex Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "This doesn't work on scene root!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Shape"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Shape"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Navigation Mesh"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "MeshInstance lacks a Mesh!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh has not surface to create outlines from!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Could not create outline!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Static Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Static Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Collision Sibling"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Collision Sibling"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline Mesh.."
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline Mesh"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Outline Size:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No mesh source specified (and no MultiMesh set in node)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No mesh source specified (and MultiMesh contains no Mesh)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (invalid path)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (not a MeshInstance)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (contains no Mesh resource)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No surface source specified."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (invalid path)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (no geometry)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (no faces)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Parent has no solid faces to populate."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Couldn't map area."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Select a Source Mesh:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Select a Target Surface:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate Surface"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate MultiMesh"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Target Surface:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Source Mesh:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "X-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Y-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Z-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh Up Axis:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Rotation:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Tilt:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Scale:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate"
+msgstr ""
+
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Create Navigation Polygon"
+msgstr ""
+
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Remove Poly And Point"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Error loading image:"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "No pixels with transparency > 128 in image.."
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Set Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Clear Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Load Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Generated Point Count:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Node does not contain geometry."
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Node does not contain geometry (faces)."
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Faces contain no area!"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "No faces!"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Generate AABB"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter From Mesh"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter From Node"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Clear Emitter"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Emission Positions:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Emission Fill:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Surface"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Volume"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Remove Point from Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Add Point to Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move Point in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move In-Control in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move Out-Control in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Select Points"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Shift+Drag: Select Control Points"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Click: Add Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Right Click: Delete Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Select Control Points (Shift+Drag)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Add Point (in empty space)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Split Segment (in curve)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Delete Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Close Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Curve Point #"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve Point Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve In Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve Out Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Split Path"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Remove Path Point"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Create UV Map"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Transform UV Map"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Polygon 2D UV Editor"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Move Point"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Ctrl: Rotate"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Shift: Move All"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Shift+Ctrl: Scale"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Move Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Rotate Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Scale Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Polygon->UV"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "UV->Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Clear UV"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Snap"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Enable Snap"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "ERROR: Couldn't load resource!"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Add Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Rename Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Delete Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Resource clipboard is empty!"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Load Resource"
+msgstr ""
+
+#: tools/editor/plugins/rich_text_editor_plugin.cpp
+msgid "Parse BBCode"
+msgstr ""
+
+#: tools/editor/plugins/sample_editor_plugin.cpp
+msgid "Length:"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Open Sample File(s)"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "ERROR: Couldn't load sample!"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Add Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Rename Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Delete Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "16 Bits"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "8 Bits"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Stereo"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Mono"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Format"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Pitch"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error while saving theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error saving"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error importing theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error importing"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Import Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme As.."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/project_export.cpp
+msgid "File"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/property_editor.cpp
+msgid "New"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save All"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "History Prev"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "History Next"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Reload Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme As"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Close Docs"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find.."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Next"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Debug"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Over"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Into"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Break"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Continue"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Keep Debugger Open"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Window"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Move Left"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Move Right"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Tutorials"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Open https://godotengine.org at tutorials section."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Classes"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search the class hierarchy."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search the reference documentation."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Go to previous edited document."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Go to next edited document."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Create Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"The following files are newer on disk.\n"
+"What action should be taken?:"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Reload"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Resave"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Debugger"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Vertex"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Fragment"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Lighting"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Scalar Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Toggle Rot Only"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Function"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Function"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Default Value"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change XForm Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Texture Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Cubemap Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Comment"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add/Remove to Color Ramp"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add/Remove to Curve Map"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Modify Curve Map"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Input Name"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Connect Graph Nodes"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Disconnect Graph Nodes"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Remove Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Move Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Duplicate Graph Node(s)"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Delete Shader Graph Node(s)"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Error: Cyclic Connection Link"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Error: Missing Input Connections"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Orthogonal"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Perspective"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Aborted."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "X-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Y-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Z-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Plane Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scaling to %s%%."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotating %s degrees."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Keying is disabled (no key inserted)."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Animation Key Inserted."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align with view"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Environment"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Audio Listener"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Gizmos"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "XForm Dialog"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "No scene selected to instance!"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Instance at Cursor"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Could not instance scene!"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Move Mode (W)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate Mode (E)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale Mode (R)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Switch Perspective/Orthogonal view"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Insert Animation Key"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Local Coords"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Dialog.."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Default Light"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Default sRGB"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "1 Viewport"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "2 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "2 Viewports (Alt)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "3 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "3 Viewports (Alt)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "4 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Normal"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Wireframe"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Overdraw"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Shadeless"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Origin"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Grid"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Snap Settings"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Translate Snap:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate Snap (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale Snap (%):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Viewport Settings"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Default Light Normal:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Ambient Light Color:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Perspective FOV (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Z-Near:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Z-Far:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Change"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Translate:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale (ratio):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Type"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Pre"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Post"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "ERROR: Couldn't load frame resource!"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Frame"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Resource clipboard is empty or not a texture!"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Paste Frame"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Empty"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Change Animation Loop"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Change Animation FPS"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "(empty)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Animations"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Speed (FPS):"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Animation Frames"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Insert Empty (Before)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Insert Empty (After)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Up"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Down"
+msgstr ""
+
+#: tools/editor/plugins/style_box_editor_plugin.cpp
+msgid "StyleBox Preview:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Snap Mode:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "<None>"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Pixel Snap"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Grid Snap"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Auto Slice"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Offset:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Step:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Separation:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Texture Region"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Texture Region Editor"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Can't save theme to file:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add All Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add All"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Remove Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add Class Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Remove Class Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Create Empty Template"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Create Empty Editor Template"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "CheckBox Radio1"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "CheckBox Radio2"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Check Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Checked Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Has"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Many"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp tools/editor/project_export.cpp
+msgid "Options"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Have,Many,Several,Options!"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 1"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 2"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 3"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/scene_tree_editor.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Type:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Data Type:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Icon"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Style"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Color"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Paint TileMap"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+#: tools/editor/scene_tree_dock.cpp
+msgid "Duplicate"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Erase TileMap"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Erase selection"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Find tile"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Transpose"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Mirror X"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Mirror Y"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Bucket"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Pick Tile"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Select"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 0 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 90 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 180 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 270 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Could not find tile:"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Item name or ID:"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Create from scene?"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Merge from scene?"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Create from Scene"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Merge from Scene"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Error"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Edit Script Options"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Please export outside the project folder!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Error exporting project!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Error writing the project PCK!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "No exporter for platform '%s' yet."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Include"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Change Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group name can't be empty!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Invalid character in group name!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group name already exists!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Add Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Delete Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Atlas Preview"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Project Export Settings"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Target"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export to Platform"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Resources"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export selected resources (including dependencies)."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export all resources in the project."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export all files in the project directory."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Resources to Export:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Action"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid ""
+"Filters to export non-resource files (comma-separated, e.g.: *.json, *.txt):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Filters to exclude from export (comma-separated, e.g.: *.json, *.txt):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Convert text scenes to binary on export."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Images"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Keep Original"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for Disk (Lossy, WebP)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for RAM (BC/PVRTC/ETC)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Convert Images (*.png):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for Disk (Lossy) Quality:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Shrink All Images:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Formats:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Image Groups"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Groups:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Disk"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress RAM"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Lossy Quality:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Atlas:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Shrink By:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Preview Atlas"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Image Filter:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Images:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Select None"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Samples"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Sample Conversion Mode: (.wav files):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Keep"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress (RAM - IMA-ADPCM)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Sampling Rate Limit (Hz):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Trim"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Trailing Silence:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script Export Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Text"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compiled"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Encrypted (Provide Key Below)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script Encryption Key (256-bits as hex):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export PCK/Zip"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Project PCK"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export.."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Project Export"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Preset:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, the path must exist!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, engine.cfg must not exist."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, engine.cfg must exist."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Imported Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path (changed anything?)."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Couldn't create engine.cfg in project path."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Import Existing Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Path (Must Exist):"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Name:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Create New Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Path:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Browse"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "New Game Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "That's a BINGO!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Unnamed Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Are you sure to open more than one project?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Are you sure to run more than one project?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Remove project from the list? (Folder contents will not be modified)"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Manager"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project List"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Run"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Select a Folder to Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "New Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Exit"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Key "
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joy Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joy Axis"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Mouse Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Invalid action (anything goes but '/' or ':')."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Action '%s' already exists!"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Rename Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "Control+"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "Press a Key.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Mouse Button Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Left Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Right Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Middle Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Wheel Up Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Wheel Down Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 6"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 7"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 8"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 9"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joystick Axis Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joystick Button Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Input Action"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Erase Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Toggle Persisting"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Error saving settings."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Settings saved OK."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Translation"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Translation"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Remapped Path"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Resource Remap Add Remap"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Change Resource Remap Language"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Resource Remap"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Resource Remap Option"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Project Settings (engine.cfg)"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "General"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+msgid "Property:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Del"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Copy To Platform.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Input Map"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Action:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Device:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Localization"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Translations"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Translations:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remaps"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Resources:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remaps by Locale:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Locale"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "AutoLoad"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Plugins"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Preset.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Ease In"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Ease Out"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Zero"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Easing In-Out"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Easing Out-In"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "File.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Dir.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Load"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Assign"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Error loading file: Not a resource!"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Couldn't load image"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Bit %d, val %d."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "On"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Set"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Properties:"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Global"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Sections:"
+msgstr ""
+
+#: tools/editor/pvrtc_compress.cpp
+msgid "Could not execute PVRTC tool:"
+msgstr ""
+
+#: tools/editor/pvrtc_compress.cpp
+msgid "Can't load back converted image using PVRTC tool:"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
+msgid "Reparent Node"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp
+msgid "Reparent Location (Select new Parent):"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp
+msgid "Keep Global Transform"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
+msgid "Reparent"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Create New Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Open Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Save Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Resource Tools"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Make Local"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Run Mode:"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Current Scene"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Main Scene"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Main Scene Arguments:"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Scene Run Settings"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "OK :("
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance a child at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance the scenes at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error loading scene from %s"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error instancing scene from %s"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Ok"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Cannot instance the scene '%s' because the current scene exists within one "
+"of its nodes."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Instance Scene(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done on the tree root."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Move Node In Parent"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Move Nodes In Parent"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Duplicate Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete Node(s)?"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done without a scene."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation requires a single selected node."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done on instanced scenes."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Save New Scene As.."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Makes Sense!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Can't operate on nodes from a foreign scene!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Can't operate on nodes the current scene inherits from!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Remove Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Couldn't save new scene. Likely dependencies (instances) couldn't be "
+"satisfied."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error saving scene."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error duplicating scene to save it."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Edit Groups"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Edit Connections"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add Child Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Instance Child Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Change Type"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add Script"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Merge From Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Save Branch as Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete (No Confirm)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add/Create a New Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Instance a scene file as a Node. Creates an inherited scene if no root node "
+"exists."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create a new script for the selected node."
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid ""
+"This item cannot be made visible because the parent is hidden. Unhide the "
+"parent first."
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Toggle Spatial Visible"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Toggle CanvasItem Visible"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Instance:"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Invalid node name, the following characters are not allowed:"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Rename Node"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Scene Tree (Nodes):"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Editable Children"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Load As Placeholder"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Discard Instancing"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Open in Editor"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear Inheritance"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear Inheritance? (No Undo!)"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear!"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Select a Node"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid parent class name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid chars:"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid class name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "N/A"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Class name is invalid!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Parent class name is invalid!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid path!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Could not create script in filesystem."
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Path is empty"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Path is not local"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid base path"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "File exists"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid extension"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid path"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Class Name:"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Built-In Script"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Create Node Script"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Bytes:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Warning"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Error:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Source:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Function:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Errors"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Child Process Connected"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Inspect Previous Instance"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Inspect Next Instance"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Stack Frames"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Variable"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Errors:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Stack Trace (if applicable):"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Remote Inspector"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Live Scene Tree:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Remote Object Properties: "
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Profiler"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Monitor"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Value"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Monitors"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "List of Video Memory Usage by Resource:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Total:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Video Mem"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Resource Path"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Type"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Usage"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Misc"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Clicked Control:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Clicked Control Type:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Live Edit Root:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Set From Tree"
+msgstr ""
+
+#: tools/editor/settings_config_dialog.cpp
+msgid "Shortcuts"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Light Radius"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Camera FOV"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Camera Size"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Sphere Shape Radius"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Box Shape Extents"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Capsule Shape Radius"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Capsule Shape Height"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Ray Shape Length"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Notifier Extents"
+msgstr ""
diff --git a/tools/translations/ru.po b/tools/translations/ru.po
index 97ac24c5b7..0ae2d02fe0 100644
--- a/tools/translations/ru.po
+++ b/tools/translations/ru.po
@@ -10,8 +10,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Godot Engine editor\n"
 "POT-Creation-Date: \n"
-"PO-Revision-Date: 2016-06-27 12:43+0000\n"
-"Last-Translator: Maxim Kim <habamax@gmail.com>\n"
+"PO-Revision-Date: 2016-07-24 17:18+0000\n"
+"Last-Translator: DimOkGamer <dimokgamer@gmail.com>\n"
 "Language-Team: Russian <https://hosted.weblate.org/projects/godot-engine/"
 "godot/ru/>\n"
 "Language: ru\n"
@@ -20,13 +20,15 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
 "%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
-"X-Generator: Weblate 2.7-dev\n"
+"X-Generator: Weblate 2.8-dev\n"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Invalid type argument to convert(), use TYPE_* constants."
 msgstr "�еверный тип аргумента дл� convert(), и�пользуйте TYPE_* кон�танты."
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Not enough bytes for decoding bytes, or invalid format."
 msgstr "�е хватает байтов дл� декодировани� байтов, или неверный формат."
 
@@ -63,6 +65,265 @@ msgstr "Ð�едопуÑ�тимый формат Ñ�кземплÑ�ра Ñ�ловарÑ
 msgid "Invalid instance dictionary (invalid subclasses)"
 msgstr "�едопу�тимый �кземпл�р �ловар� (неверные подкла��ы)"
 
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Functions:"
+msgstr "Функци�:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Variables:"
+msgstr "Переменна�"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr "Сигналы:"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Function"
+msgstr "Сделать функцию"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Variable"
+msgstr "Переименовать ��мпл"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Signal"
+msgstr "Переименовать ��мпл"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Function"
+msgstr "Функци�:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Variable"
+msgstr "Переменна�"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Signal"
+msgstr "Сигналы"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Function"
+msgstr "Убрать выделение"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Variable"
+msgstr "Переменна�"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Variable:"
+msgstr "Переменна�"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Signal"
+msgstr "Убрать выделение"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Signal:"
+msgstr "Подключение �игнала:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node"
+msgstr "Добавить дочерний узел"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node(s) From Tree"
+msgstr "Узел �о �цены"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr "Редактировать"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Base Type:"
+msgstr "Тип информации:"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr "Уча�тники:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Available Nodes:"
+msgstr "TimeScale узел"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr "Закрыть"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Signal Arguments:"
+msgstr "Дополнительные параметры вызова:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Variable:"
+msgstr "Переменна�"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Change"
+msgstr "Изменить тип"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Delete Selected"
+msgstr "Удалить выбранные файлы?"
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr "Точка о�тановки"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Find Node Tyoe"
+msgstr "�айти �ледующее"
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Invalid index property name."
+msgstr "�едопу�тимое им� выше�то�щего кла��а"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Path does not lead Node!"
+msgstr "Путь не локальный"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid argument of type: "
+msgstr "�едопу�тимое им� выше�то�щего кла��а"
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid arguments: "
+msgstr "�едопу�тимое им� выше�то�щего кла��а"
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
 #: scene/2d/animated_sprite.cpp
 msgid ""
 "A SpriteFrames resource must be created or set in the 'Frames' property in "
@@ -110,15 +371,15 @@ msgid ""
 "A shape must be provided for CollisionShape2D to function. Please create a "
 "shape resource for it!"
 msgstr ""
-"Ш�йп должен быть преду�мотрен дл� функций CollisionShape2D. Пожалуй�та, "
-"�оздайте ш�йп- ре�ур� дл� �того!"
+"Shape должен быть преду�мотрен дл� функций CollisionShape2D. Пожалуй�та, "
+"�оздайте shape-ре�ур� дл� �того!"
 
 #: scene/2d/light_2d.cpp
 msgid ""
 "A texture with the shape of the light must be supplied to the 'texture' "
 "property."
 msgstr ""
-"Тек�туры � формой �вета должна быть предо�тавлена параметру \"texture\"."
+"Тек�туры � формой �вета должны быть предо�тавлены параметру \"texture\"."
 
 #: scene/2d/light_occluder_2d.cpp
 msgid ""
@@ -205,6 +466,10 @@ msgstr ""
 "VisibilityEnable2D работает наилучшим образом при и�пользовании корн� "
 "редактируемой �цены, как пр�мого родител�."
 
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr "BakedLightInstance не �одержит BakedLight ре�ур�."
+
 #: scene/3d/body_shape.cpp
 msgid ""
 "CollisionShape only serves to provide a collision shape to a CollisionObject "
@@ -220,8 +485,8 @@ msgid ""
 "A shape must be provided for CollisionShape to function. Please create a "
 "shape resource for it!"
 msgstr ""
-"Ш�йп должен быть преду�мотрен дл� функций CollisionShape. Пожалуй�та, "
-"�оздайте ш�йп-ре�ур� дл� �того!"
+"Shape должен быть преду�мотрен дл� функций CollisionShape. Пожалуй�та, "
+"�оздайте shape-ре�ур� дл� �того!"
 
 #: scene/3d/collision_polygon.cpp
 msgid ""
@@ -277,7 +542,7 @@ msgstr ""
 msgid "Cancel"
 msgstr "Отмена"
 
-#: scene/gui/dialogs.cpp
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
 msgid "OK"
 msgstr "Ок"
 
@@ -303,8 +568,8 @@ msgstr "В�е файлы (*)"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
-#: tools/editor/scenes_dock.cpp
 msgid "Open"
 msgstr "Открыть"
 
@@ -340,9 +605,10 @@ msgstr "Сохранить файл"
 msgid "Create Folder"
 msgstr "Создать папку"
 
-#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/script_create_dialog.cpp
+#: tools/editor/script_create_dialog.cpp
 msgid "Path:"
 msgstr "Путь:"
 
@@ -426,13 +692,13 @@ msgid "Axis"
 msgstr "О�ь"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Cut"
 msgstr "Вырезать"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Copy"
@@ -440,7 +706,7 @@ msgstr "Копировать"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
@@ -448,7 +714,7 @@ msgid "Paste"
 msgstr "В�тавить"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "Select All"
@@ -462,7 +728,7 @@ msgid "Clear"
 msgstr "Очи�тить"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Undo"
 msgstr "Отменить"
@@ -543,6 +809,10 @@ msgid "Anim Add Track"
 msgstr "Добавлен новый трек"
 
 #: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr "Дублированы ключи анимации"
+
+#: tools/editor/animation_editor.cpp
 msgid "Move Anim Track Up"
 msgstr "Трек передвинут вверх"
 
@@ -555,10 +825,6 @@ msgid "Remove Anim Track"
 msgstr "Трек удалён"
 
 #: tools/editor/animation_editor.cpp
-msgid "Anim Duplicate Keys"
-msgstr "Дублированы ключи анимации"
-
-#: tools/editor/animation_editor.cpp
 msgid "Set Transitions to:"
 msgstr "У�тановлен переход на:"
 
@@ -587,6 +853,19 @@ msgid "Anim Delete Keys"
 msgstr "Ключ удалён"
 
 #: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr "Дублировать выделенное"
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr "Дублировать перемещённый"
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr "Убрать выделение"
+
+#: tools/editor/animation_editor.cpp
 msgid "Continuous"
 msgstr "�епрерывна�"
 
@@ -615,15 +894,6 @@ msgid "Scale From Cursor"
 msgstr "Ма�штаб отно�ительно кур�ора"
 
 #: tools/editor/animation_editor.cpp
-#: tools/editor/plugins/tile_map_editor_plugin.cpp
-msgid "Duplicate Selection"
-msgstr "Дублировать выделенное"
-
-#: tools/editor/animation_editor.cpp
-msgid "Duplicate Transposed"
-msgstr "Дублировать перемещённый"
-
-#: tools/editor/animation_editor.cpp
 msgid "Goto Next Step"
 msgstr "Перейти к �ледующему шагу"
 
@@ -790,6 +1060,10 @@ msgid "Optimize"
 msgstr "Оптимизировать"
 
 #: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Key"
 msgstr "Ключ"
 
@@ -893,19 +1167,6 @@ msgstr "Спи�ок �по�об дл� '%s':"
 msgid "Call"
 msgstr "Вызов"
 
-#: tools/editor/call_dialog.cpp tools/editor/connections_dialog.cpp
-#: tools/editor/import_settings.cpp
-#: tools/editor/plugins/animation_player_editor_plugin.cpp
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
-#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
-msgid "Close"
-msgstr "Закрыть"
-
 #: tools/editor/call_dialog.cpp
 msgid "Method List:"
 msgstr "Спи�ок методов:"
@@ -956,6 +1217,7 @@ msgstr "Только выдел�ть"
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Search"
@@ -997,6 +1259,20 @@ msgstr "Подтверждение замены"
 msgid "Skip"
 msgstr "Пропу�тить"
 
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr "Приблизить"
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr "Отдалить"
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
 #: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Line:"
 msgstr "Стр:"
@@ -1010,11 +1286,11 @@ msgid "Method in target Node must be specified!"
 msgstr "Метод должен быть указан в целевом Узле!"
 
 #: tools/editor/connections_dialog.cpp
-#, fuzzy
 msgid "Connect To Node:"
 msgstr "При�оединить к узлу:"
 
-#: tools/editor/connections_dialog.cpp tools/editor/groups_editor.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
@@ -1122,8 +1398,8 @@ msgstr "Зави�имо�ти"
 msgid "Resource"
 msgstr "Ре�ур�"
 
-#: tools/editor/dependency_editor.cpp tools/editor/project_manager.cpp
-#: tools/editor/project_settings.cpp
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
 msgid "Path"
 msgstr "Путь"
 
@@ -1205,11 +1481,101 @@ msgid "Delete selected files?"
 msgstr "Удалить выбранные файлы?"
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
-#: tools/editor/scenes_dock.cpp
+#: tools/editor/scene_tree_dock.cpp
 msgid "Delete"
 msgstr "Удалить"
 
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr "�едопу�тимое им�."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr "Допу�тимые �имволы:"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+"�едопу�тимое им�. �е должно конфликтовать � �уще�твующим именем кла��а "
+"движка."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+"�едопу�тимое им�. �е должно конфликтовать � �уще�твующим в�троенным именем "
+"типа."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+"�едопу�тимое им�. �е должно конфликтовать � �уще�твующим глобальным именем "
+"кон�танты."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr "�едопу�тимый путь."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr "Файл не �уще�твует."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr "�е в пути ре�ур�ов."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr "Добавлена автозагрузка"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr "�втозагрузка '%s' уже �уще�твует!"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr "Переименовать автозагрузку"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr "Переключена автозагрузка глобальных �криптов"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr "Передвинута автозагрузка"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr "Удалена автозагрузка"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr "Включить"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr "Пере�тановка автозагрузок"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr "Им� Узла:"
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr "Им�"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr "Синглтон"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr "Спи�ок:"
+
 #: tools/editor/editor_data.cpp
 msgid "Updating Scene"
 msgstr "Обновление �цены"
@@ -1232,50 +1598,45 @@ msgstr "Выбрать"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Back"
-msgstr ""
+msgstr "�азад"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Forward"
-msgstr ""
+msgstr "Вперёд"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Up"
-msgstr ""
+msgstr "Вверх"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Refresh"
-msgstr ""
+msgstr "Обновить"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Toggle Hidden Files"
-msgstr ""
+msgstr "Скрыть файлы"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Toggle Favorite"
-msgstr "Точка о�тановки"
+msgstr "Добавить в избранное"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Toggle Mode"
-msgstr "Переключить комментарий"
+msgstr "Переключить режим отображени�"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Focus Path"
-msgstr "Копировать путь"
+msgstr "Фоку� на пути"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
-msgid "Mode Favorite Up"
-msgstr "Избранное:"
+msgid "Move Favorite Up"
+msgstr "Переме�тить избранное вверх"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
-msgid "Mode Favorite Down"
-msgstr "Переме�тить вниз"
+msgid "Move Favorite Down"
+msgstr "Переме�тить избранное вниз"
 
-#: tools/editor/editor_file_dialog.cpp tools/editor/scenes_dock.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
 msgid "Favorites:"
 msgstr "Избранное:"
 
@@ -1288,21 +1649,21 @@ msgid "Preview:"
 msgstr "Предпро�мотр:"
 
 #: tools/editor/editor_file_system.cpp
-msgid "Cannot go into subdir:"
-msgstr "�евозможно перейти в подпапку:"
-
-#: tools/editor/editor_file_system.cpp
 msgid "ScanSources"
 msgstr "Про�канировать и�ходники"
 
-#: tools/editor/editor_help.cpp
-msgid "Search Classes"
-msgstr "Пои�к кла��ов"
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
+msgstr "Пои�к внутри кла��ов"
 
 #: tools/editor/editor_help.cpp
 msgid "Class List:"
 msgstr "Спи�ок кла��ов:"
 
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr "Пои�к кла��ов"
+
 #: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
 msgid "Class:"
 msgstr "Кла��:"
@@ -1325,18 +1686,10 @@ msgid "Public Methods:"
 msgstr "Спи�ок методов:"
 
 #: tools/editor/editor_help.cpp
-msgid "Members:"
-msgstr "Уча�тники:"
-
-#: tools/editor/editor_help.cpp
 msgid "GUI Theme Items:"
 msgstr "Тема �лементов GUI:"
 
 #: tools/editor/editor_help.cpp
-msgid "Signals:"
-msgstr "Сигналы:"
-
-#: tools/editor/editor_help.cpp
 msgid "Constants:"
 msgstr "Кон�танты:"
 
@@ -1400,10 +1753,6 @@ msgstr "Импортирует��:"
 msgid "Node From Scene"
 msgstr "Узел �о �цены"
 
-#: tools/editor/editor_node.cpp tools/editor/scenes_dock.cpp
-msgid "Re-Import.."
-msgstr "Переимпортировать.."
-
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/resources_dock.cpp
@@ -1529,36 +1878,33 @@ msgid "There is no defined scene to run."
 msgstr "�ет определённой �цены, чтобы работать."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "No main scene has ever been defined, select one?\n"
 "You can change it later in later in \"Project Settings\" under the "
 "'application' category."
 msgstr ""
-"�е назначена главна� �цена.\n"
-"Укажите её в параметре \"main_scene\" ра�положенном\n"
+"�е назначена главна� �цена. Хотите выбрать?\n"
+"Позже вы можете указать её в параметре \"main_scene\" ра�положенном\n"
 "в \"�а�тройки проекта - О�новное - application\"."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "Selected scene '%s' does not exist, select a valid one?\n"
 "You can change it later in \"Project Settings\" under the 'application' "
 "category."
 msgstr ""
-"�е назначена главна� �цена.\n"
-"Укажите её в параметре \"main_scene\" ра�положенном\n"
+"Выбранна� �цена '%s' не �уще�твует. Хотите выбрать другую?\n"
+"Позже вы можете указать её в параметре \"main_scene\" ра�положенном\n"
 "в \"�а�тройки проекта - О�новное - application\"."
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "Selected scene '%s' is not a scene file, select a valid one?\n"
 "You can change it later in \"Project Settings\" under the 'application' "
 "category."
 msgstr ""
-"�е назначена главна� �цена.\n"
-"Укажите её в параметре \"main_scene\" ра�положенном\n"
+"Выбранный файл '%s' не �вл�ет�� файлом �цены. Хотите выбрать другой файл?\n"
+"Позже вы можете указать её в параметре \"main_scene\" ра�положенном\n"
 "в \"�а�тройки проекта - О�новное - application\"."
 
 #: tools/editor/editor_node.cpp
@@ -1654,9 +2000,8 @@ msgstr ""
 "(�е�охранённые изменени� будут потер�ны.)"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
-msgid "Pick a Manu Scene"
-msgstr "Главна� �цена"
+msgid "Pick a Main Scene"
+msgstr "Выберите главную �цену"
 
 #: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
 msgid "Ugh"
@@ -1721,14 +2066,12 @@ msgid "Distraction Free Mode"
 msgstr "Свободный режим"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid "Next tab"
-msgstr "Следующий"
+msgstr "Следующа� вкладка"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid "Previous tab"
-msgstr "Предыдущий каталог"
+msgstr "Предыдуща� вкладка"
 
 #: tools/editor/editor_node.cpp
 msgid "Operations with scene files."
@@ -1751,6 +2094,10 @@ msgid "Save Scene"
 msgstr "Сохранить �цену"
 
 #: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr "Сохранить в�е �цены"
+
+#: tools/editor/editor_node.cpp
 msgid "Close Scene"
 msgstr "Закрыть �цену"
 
@@ -1782,7 +2129,7 @@ msgstr "Библиотека поли�еток.."
 msgid "TileSet.."
 msgstr "�абор тайлов.."
 
-#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Redo"
 msgstr "Повторить"
@@ -1874,6 +2221,10 @@ msgid "Play custom scene"
 msgstr "Запу�тить выборочную �цену"
 
 #: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr "Запу�тить произвольную �цену"
+
+#: tools/editor/editor_node.cpp
 msgid "Debug options"
 msgstr "Параметры отладки"
 
@@ -2045,7 +2396,6 @@ msgid "Output"
 msgstr "Вывод"
 
 #: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
-#: tools/editor/import_settings.cpp
 msgid "Re-Import"
 msgstr "Импортировать �нова"
 
@@ -2195,7 +2545,7 @@ msgstr "По-умолчанию (как редактор)"
 
 #: tools/editor/editor_sub_scene.cpp
 msgid "Select Node(s) to Import"
-msgstr "Выберите Узлы(ы) дл� импорта"
+msgstr "Выберите Узел(узлы) дл� импорта"
 
 #: tools/editor/editor_sub_scene.cpp
 msgid "Scene Path:"
@@ -2211,6 +2561,90 @@ msgstr ""
 "�евозможно открыть file_type_cache.cch дл� запи�и. �е будет �охранён к�ш "
 "типов файлов!"
 
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr "Файл назначени� и и�ходный файлы �овпадают, нечего делать."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr "Путь назначени� и и�ходный пути �овпадают, нечего делать."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr "�евозможно переме�тить каталоги внутрь �еб�."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr "�евозможно работать � '..'"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr "Выберете новое им� и ра�положение дл�:"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr "Файлы не выбраны!"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr "Добавить �кземпл�р"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr "Редактировать зави�имо�ти.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr "Про�мотреть владельцев.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr "Копировать путь"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr "Переименовать или Переме�тить.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr "Переме�тить в.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr "Информаци�"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr "Про�мотреть в проводнике"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr "Переимпортировать.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr "Предыдущий каталог"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr "Следующий каталог"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr "Повторное �канирование файловой �и�темы"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr "Переключить �тату� папки как избранной"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr "Добавить выбранную �цену(�цены), как потомка выбранного узла."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr "Переме�тить"
+
 #: tools/editor/groups_editor.cpp
 msgid "Add to Group"
 msgstr "Добавить в группу"
@@ -2219,10 +2653,6 @@ msgstr "Добавить в группу"
 msgid "Remove from Group"
 msgstr "Удалить из группы"
 
-#: tools/editor/import_settings.cpp
-msgid "Imported Resources"
-msgstr "Импортированные ре�ур�ы"
-
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 msgid "No bit masks to import!"
 msgstr "�ет битовой ма�ки дл� импорта!"
@@ -2298,6 +2728,8 @@ msgid ""
 "Invalid file extension.\n"
 "Please use .fnt."
 msgstr ""
+"�едопу�тимое ра�ширение файла.\n"
+"Пожалуй�та, и�пользуйте .fnt."
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Can't load/process source font."
@@ -2435,12 +2867,6 @@ msgid "Clips"
 msgstr "Клипы"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
-msgid "Name"
-msgstr "Им�"
-
-#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Start(s)"
 msgstr "�ач(�.)"
 
@@ -2541,9 +2967,8 @@ msgid "Couldn't load post-import script:"
 msgstr "�е могу загрузить �крипт дл� по�т-импорта:"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#, fuzzy
 msgid "Invalid/broken script for post-import (check console):"
-msgstr "Повреждённый/�ломанный �крипт дл� по�т-импорта:"
+msgstr "Повреждённый/�ломанный �крипт дл� по�т-импорта (проверьте кон�оль):"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Error running post-import script:"
@@ -3188,10 +3613,6 @@ msgid "Post-Processing Texture #"
 msgstr "По�т-обработка тек�туры #"
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
-msgid "BakedLightInstance does not contain a BakedLight resource."
-msgstr "BakedLightInstance не �одержит BakedLight ре�ур�."
-
-#: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Bake!"
 msgstr "Запечь!"
 
@@ -3255,7 +3676,8 @@ msgid "Paste Pose"
 msgstr "В�тавить позу"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Select Mode (Q)"
+#, fuzzy
+msgid "Select Mode"
 msgstr "Режим выделени� (Q)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3277,13 +3699,13 @@ msgid "Alt+RMB: Depth list selection"
 msgstr "Alt+ПКМ: Спи�ок выбора глубины"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Move Mode (W)"
+#, fuzzy
+msgid "Move Mode"
 msgstr "Режим перемещени� (W)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rotate Mode (E)"
+#, fuzzy
+msgid "Rotate Mode"
 msgstr "Режим поворота (E)"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3320,14 +3742,6 @@ msgid "Restores the object's children's ability to be selected."
 msgstr "Во��танавливает возможно�ть выбора потомков объекта."
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-#: tools/editor/project_manager.cpp
-msgid "Edit"
-msgstr "Редактировать"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Snap"
 msgstr "И�пользовать прив�зку"
@@ -3384,14 +3798,6 @@ msgid "View"
 msgstr "Обзор"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom In"
-msgstr "Приблизить"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom Out"
-msgstr "Отдалить"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom Reset"
 msgstr "Сбро�ить ма�штаб"
 
@@ -3412,8 +3818,8 @@ msgid "Anchor"
 msgstr "Прив�зка"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Insert Keys (Ins)"
-msgstr "В�тавить ключи (Ins)"
+msgid "Insert Keys"
+msgstr "В�тавить ключи"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Insert Key"
@@ -3587,7 +3993,7 @@ msgstr "В MeshInstance нет поли�етки!"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Mesh has not surface to create outlines from!"
-msgstr ""
+msgstr "Полиcетка не имеет поверхно�ти дл� �оздани� контура!"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Could not create outline!"
@@ -3951,6 +4357,7 @@ msgid "Clear UV"
 msgstr "Очи�тить UV"
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap"
 msgstr "Прив�зка"
 
@@ -4066,6 +4473,14 @@ msgid "Save Theme As.."
 msgstr "Сохранить тему как.."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr "Следующий �крипт"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr "Предыдущий �ценарий"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "File"
 msgstr "Файл"
@@ -4080,6 +4495,10 @@ msgid "Save All"
 msgstr "Сохранить в�ё"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr "М�гко перезагрузить �крипты"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Prev"
 msgstr "Предыдущий файл"
 
@@ -4100,97 +4519,27 @@ msgid "Save Theme As"
 msgstr "Сохранить тему как"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Up"
-msgstr "Переме�тить вверх"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Down"
-msgstr "Переме�тить вниз"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Left"
-msgstr "Убрать от�туп �лева"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Right"
-msgstr "Добавить от�туп"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Comment"
-msgstr "Переключить комментарий"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Clone Down"
+#, fuzzy
+msgid "Close Docs"
 msgstr "Копировать вниз"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Complete Symbol"
-msgstr "Спи�ок автозавершени�"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Trim Trailing Whitespace"
-msgstr "Удаление пробелов в конце �трок"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Auto Indent"
-msgstr "�втоот�туп"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Soft Reload Script"
-msgstr "М�гко перезагрузить �крипты"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Find.."
 msgstr "�айти.."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Find Next"
 msgstr "�айти �ледующее"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Previous"
-msgstr "�айти предыдущее"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Replace.."
-msgstr "Заменить.."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Function.."
-msgstr "Перейти к функции.."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Goto Line.."
-msgstr "Перейти к �троке.."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Debug"
 msgstr "Отладка"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Breakpoint"
-msgstr "Точка о�тановки"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Remove All Breakpoints"
-msgstr "Удалить в�е точки о�тановок"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Next Breakpoint"
-msgstr "Перейти к �ледующей точке о�тановки"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Previous Breakpoint"
-msgstr "Перейти к предыдущей точке о�тановки"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
 msgid "Step Over"
 msgstr "Шаг через"
@@ -4227,14 +4576,6 @@ msgid "Move Right"
 msgstr "Двигать вправо"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Help"
-msgstr "Справка"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Contextual Help"
-msgstr "Контек�тна� �правка"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Tutorials"
 msgstr "Уроки"
 
@@ -4251,10 +4592,6 @@ msgid "Search the class hierarchy."
 msgstr "Пои�к в кла��овой иерархии."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search Help"
-msgstr "Пои�к внутри кла��ов"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Search the reference documentation."
 msgstr "Пои�к �правочной документации."
 
@@ -4291,6 +4628,84 @@ msgstr "Пере�охранить"
 msgid "Debugger"
 msgstr "Отладчик"
 
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
+msgstr ""
+"В�троенные �крипты могут быть изменены только, когда �цена, которой они "
+"принадлежат, загружена"
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr "Переме�тить вверх"
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr "Переме�тить вниз"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
+msgstr "Убрать от�туп �лева"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
+msgstr "Добавить от�туп"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
+msgstr "Переключить комментарий"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
+msgstr "Копировать вниз"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
+msgstr "Спи�ок автозавершени�"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
+msgstr "Удаление пробелов в конце �трок"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
+msgstr "�втоот�туп"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
+msgstr "Удалить в�е точки о�тановок"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
+msgstr "Перейти к �ледующей точке о�тановки"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
+msgstr "Перейти к предыдущей точке о�тановки"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
+msgstr "�айти предыдущее"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
+msgstr "Заменить.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
+msgstr "Перейти к функции.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
+msgstr "Перейти к �троке.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
+msgstr "Контек�тна� �правка"
+
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Vertex"
 msgstr "Вертек�"
@@ -4524,76 +4939,84 @@ msgid "Align with view"
 msgstr "Совме�тить � видом"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Top (Num7)"
-msgstr "Вид �верху (Num 7)"
+msgid "Environment"
+msgstr "Окружение"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Bottom (Shift+Num7)"
-msgstr "Вид �низу (Shift+Num7)"
+msgid "Audio Listener"
+msgstr "Про�лушиватель звука"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Left (Num3)"
-msgstr "Вид �лева (Num3)"
+msgid "Gizmos"
+msgstr "Вещицы"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Right (Shift+Num3)"
-msgstr "Вид �права (Shift+)"
+msgid "XForm Dialog"
+msgstr "XForm диалоговое окно"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Front (Num1)"
-msgstr "Вид �переди (Num1)"
+msgid "No scene selected to instance!"
+msgstr "�е выбрана �цена!"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rear (Shift+Num1)"
-msgstr "Вид �зади (Shift+Num1)"
+msgid "Instance at Cursor"
+msgstr "Экземпл�р на кур�ор"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Perspective (Num5)"
-msgstr "Пер�пектива (Num5)"
+msgid "Could not instance scene!"
+msgstr "�е возможно добавить �цену!"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Orthogonal (Num5)"
-msgstr "Ортогонально (Num5)"
+msgid "Move Mode (W)"
+msgstr "Режим перемещени� (W)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Environment"
-msgstr "Окружение"
+msgid "Rotate Mode (E)"
+msgstr "Режим поворота (E)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Audio Listener"
-msgstr "Про�лушиватель звука"
+msgid "Scale Mode (R)"
+msgstr "Режим ма�штабировани� (R)"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Gizmos"
-msgstr "Вещицы"
+msgid "Bottom View"
+msgstr "Вид Снизу"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Selection (F)"
-msgstr "Показать выбранный узел (F)"
+msgid "Top View"
+msgstr "Вид �верху"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Align with view (Ctrl+Shift+F)"
-msgstr "Совме�тите � видом (Ctrl+Shift+F)"
+msgid "Rear View"
+msgstr "Вид �зади"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "XForm Dialog"
-msgstr "XForm диалоговое окно"
+msgid "Front View"
+msgstr "Вид �переди"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "No scene selected to instance!"
-msgstr "�е выбрана �цена!"
+msgid "Left View"
+msgstr "Вид �лева"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Instance at Cursor"
-msgstr "Экземпл�р на кур�ор"
+msgid "Right View"
+msgstr "Вид �права"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Could not instance scene!"
-msgstr "�е возможно добавить �цену!"
+msgid "Switch Perspective/Orthogonal view"
+msgstr "Переключить пер�пективный/ортогональный вид"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Scale Mode (R)"
-msgstr "Режим ма�штабировани� (R)"
+msgid "Insert Animation Key"
+msgstr "В�тавить ключ анимации"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr "Показать выбранное"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
+msgstr "Совме�тить выбранное � видом"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Transform"
@@ -4796,47 +5219,40 @@ msgid "StyleBox Preview:"
 msgstr "StyleBox предпро�мотр:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Snap Mode:"
-msgstr "Режим запу�ка:"
+msgstr "Режим прив�зки:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "<None>"
-msgstr ""
+msgstr "<�ет>"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Pixel Snap"
-msgstr "И�пользовать попик�ельную прив�зку"
+msgstr "Попик�ельна� прив�зка"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Grid Snap"
-msgstr "Шаг �етки:"
+msgstr "Прив�зка по �етке"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "Auto Slice"
-msgstr ""
+msgstr "�втоматиче�ки"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Offset:"
-msgstr "От�туп �етку:"
+msgstr "От�туп:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Step:"
-msgstr "Шаг (�ек.):"
+msgstr "Шаг:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Separation:"
-msgstr "Разделы:"
+msgstr "Разделение:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Texture Region"
-msgstr "Редактор обла�ти тек�туры"
+msgstr "Обла�ть тек�туры"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "Texture Region Editor"
@@ -5323,6 +5739,14 @@ msgid "Couldn't create engine.cfg in project path."
 msgstr "�е могу �оздать engine.cfg в папке проекта."
 
 #: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr "Следующие файлы не удало�ь извлечени� из пакета:"
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr "Пакет у�пешно у�тановлен!"
+
+#: tools/editor/project_manager.cpp
 msgid "Import Existing Project"
 msgstr "Импортировать �уще�твующий проект"
 
@@ -5343,6 +5767,14 @@ msgid "Project Path:"
 msgstr "Путь к проекту:"
 
 #: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr "У�тановить проект:"
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr "У�тановить"
+
+#: tools/editor/project_manager.cpp
 msgid "Browse"
 msgstr "Обзор"
 
@@ -5359,11 +5791,13 @@ msgid "Unnamed Project"
 msgstr "Безым�нный проект"
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to open more than one projects?"
+#, fuzzy
+msgid "Are you sure to open more than one project?"
 msgstr "Вы уверены, что открыть не�колько проектов?"
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to run more than one projects?"
+#, fuzzy
+msgid "Are you sure to run more than one project?"
 msgstr "Вы уверены, что хотите запу�тить более одного проекта?"
 
 #: tools/editor/project_manager.cpp
@@ -5371,6 +5805,12 @@ msgid "Remove project from the list? (Folder contents will not be modified)"
 msgstr "Удалить проект из �пи�ка? (Содержимое папки не будет изменено)"
 
 #: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Project Manager"
 msgstr "Менеджер проектов"
 
@@ -5387,6 +5827,11 @@ msgid "Scan"
 msgstr "Сканировать"
 
 #: tools/editor/project_manager.cpp
+#, fuzzy
+msgid "Select a Folder to Scan"
+msgstr "Выбрать узел"
+
+#: tools/editor/project_manager.cpp
 msgid "New Project"
 msgstr "�овый проект"
 
@@ -5507,56 +5952,6 @@ msgid "Add Translation"
 msgstr "Добавлен перевод"
 
 #: tools/editor/project_settings.cpp
-msgid "Invalid name."
-msgstr "�едопу�тимое им�."
-
-#: tools/editor/project_settings.cpp
-msgid "Valid characters:"
-msgstr "Допу�тимые �имволы:"
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing engine class name."
-msgstr ""
-"�едопу�тимое им�. �е должно конфликтовать � �уще�твующим именем кла��а "
-"движка."
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing buit-in type name."
-msgstr ""
-"�едопу�тимое им�. �е должно конфликтовать � �уще�твующим в�троенным именем "
-"типа."
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing global constant name."
-msgstr ""
-"�едопу�тимое им�. �е должно конфликтовать � �уще�твующим глобальным именем "
-"кон�танты."
-
-#: tools/editor/project_settings.cpp
-msgid "Autoload '%s' already exists!"
-msgstr "�втозагрузка '%s' уже �уще�твует!"
-
-#: tools/editor/project_settings.cpp
-msgid "Rename Autoload"
-msgstr "Переименовать автозагрузку"
-
-#: tools/editor/project_settings.cpp
-msgid "Toggle AutoLoad Globals"
-msgstr "Переключена автозагрузка глобальных �криптов"
-
-#: tools/editor/project_settings.cpp
-msgid "Add Autoload"
-msgstr "Добавлена автозагрузка"
-
-#: tools/editor/project_settings.cpp
-msgid "Remove Autoload"
-msgstr "Удалена автозагрузка"
-
-#: tools/editor/project_settings.cpp
-msgid "Move Autoload"
-msgstr "Передвинута автозагрузка"
-
-#: tools/editor/project_settings.cpp
 msgid "Remove Translation"
 msgstr "Перевод удалён"
 
@@ -5581,10 +5976,6 @@ msgid "Remove Resource Remap Option"
 msgstr "Удалён параметр ре�ур�а перенаправлени�"
 
 #: tools/editor/project_settings.cpp
-msgid "Enable"
-msgstr "Включить"
-
-#: tools/editor/project_settings.cpp
 msgid "Project Settings (engine.cfg)"
 msgstr "�а�тройки проекта (engine.cfg)"
 
@@ -5657,18 +6048,6 @@ msgid "AutoLoad"
 msgstr "�втозагрузка"
 
 #: tools/editor/project_settings.cpp
-msgid "Node Name:"
-msgstr "Им� Узла:"
-
-#: tools/editor/project_settings.cpp
-msgid "List:"
-msgstr "Спи�ок:"
-
-#: tools/editor/project_settings.cpp
-msgid "Singleton"
-msgstr "Синглтон"
-
-#: tools/editor/project_settings.cpp
 msgid "Plugins"
 msgstr "Плагины"
 
@@ -5819,6 +6198,11 @@ msgid "No parent to instance a child at."
 msgstr "�ет родител� дл� добавлени� потомка."
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "No parent to instance the scenes at."
+msgstr "�ет родител� дл� добавлени� потомка."
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Error loading scene from %s"
 msgstr "Ошибка при загрузке �цены из %s"
 
@@ -5912,7 +6296,7 @@ msgstr "Ошибка �охранени� �цены."
 
 #: tools/editor/scene_tree_dock.cpp
 msgid "Error duplicating scene to save it."
-msgstr "Ошибка дублировани� �цены, чтобы �охранить её."
+msgstr "Ошибка дублировани� �цены, при её �охранении."
 
 #: tools/editor/scene_tree_dock.cpp
 msgid "Edit Groups"
@@ -5951,6 +6335,11 @@ msgid "Save Branch as Scene"
 msgstr "Сохранить ветку, как �цену"
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Delete (No Confirm)"
+msgstr "Подтверждение..."
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Add/Create a New Node"
 msgstr "Добавить/�оздать новый узел"
 
@@ -5962,6 +6351,11 @@ msgstr ""
 "Добавить файл �цены как узел. Создаёт на�ледуемую �цену, е�ли корневой узел "
 "не �уще�твует."
 
+#: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Create a new script for the selected node."
+msgstr "Добавить выбранную �цену(�цены), как потомка выбранного узла."
+
 #: tools/editor/scene_tree_editor.cpp
 msgid ""
 "This item cannot be made visible because the parent is hidden. Unhide the "
@@ -6026,86 +6420,6 @@ msgstr "Очи�тить!"
 msgid "Select a Node"
 msgstr "Выбрать узел"
 
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination files, doing nothing."
-msgstr "Файл назначени� и и�ходный файлы �овпадают, нечего делать."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination paths, doing nothing."
-msgstr "Путь назначени� и и�ходный пути �овпадают, нечего делать."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't move directories to within themselves."
-msgstr "�евозможно переме�тить каталоги внутрь �еб�."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't operate on '..'"
-msgstr "�евозможно работать � '..'"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Pick New Name and Location For:"
-msgstr "Выберете новое им� и ра�положение дл�:"
-
-#: tools/editor/scenes_dock.cpp
-msgid "No files selected!"
-msgstr "Файлы не выбраны!"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance"
-msgstr "Добавить �кземпл�р"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Edit Dependencies.."
-msgstr "Редактировать зави�имо�ти.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "View Owners.."
-msgstr "Про�мотреть владельцев.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Copy Path"
-msgstr "Копировать путь"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Rename or Move.."
-msgstr "Переименовать или Переме�тить.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move To.."
-msgstr "Переме�тить в.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Info"
-msgstr "Информаци�"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Show In File Manager"
-msgstr "Про�мотреть в проводнике"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Previous Directory"
-msgstr "Предыдущий каталог"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Next Directory"
-msgstr "Следующий каталог"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Re-Scan Filesystem"
-msgstr "Повторное �канирование файловой �и�темы"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Toggle folder status as Favorite"
-msgstr "Переключить �тату� папки как избранной"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance the selected scene(s) as child of the selected node."
-msgstr "Добавить выбранную �цену(�цены), как потомка выбранного узла."
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move"
-msgstr "Переме�тить"
-
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid parent class name"
 msgstr "�едопу�тимое им� выше�то�щего кла��а"
@@ -6342,6 +6656,48 @@ msgstr "Изменена длинна луча"
 msgid "Change Notifier Extents"
 msgstr "Изменены границы уведомител�"
 
+#~ msgid "Cannot go into subdir:"
+#~ msgstr "�евозможно перейти в подпапку:"
+
+#~ msgid "Help"
+#~ msgstr "Справка"
+
+#~ msgid "Imported Resources"
+#~ msgstr "Импортированные ре�ур�ы"
+
+#~ msgid "Insert Keys (Ins)"
+#~ msgstr "В�тавить ключи (Ins)"
+
+#~ msgid "Top (Num7)"
+#~ msgstr "Вид �верху (Num 7)"
+
+#~ msgid "Bottom (Shift+Num7)"
+#~ msgstr "Вид �низу (Shift+Num7)"
+
+#~ msgid "Left (Num3)"
+#~ msgstr "Вид �лева (Num3)"
+
+#~ msgid "Right (Shift+Num3)"
+#~ msgstr "Вид �права (Shift+)"
+
+#~ msgid "Front (Num1)"
+#~ msgstr "Вид �переди (Num1)"
+
+#~ msgid "Rear (Shift+Num1)"
+#~ msgstr "Вид �зади (Shift+Num1)"
+
+#~ msgid "Perspective (Num5)"
+#~ msgstr "Пер�пектива (Num5)"
+
+#~ msgid "Orthogonal (Num5)"
+#~ msgstr "Ортогонально (Num5)"
+
+#~ msgid "Selection (F)"
+#~ msgstr "Показать выбранный узел (F)"
+
+#~ msgid "Align with view (Ctrl+Shift+F)"
+#~ msgstr "Совме�тите � видом (Ctrl+Shift+F)"
+
 #~ msgid "Change Anim Loop Interpolation"
 #~ msgstr "Изменена интерпол�ци� анимации"
 
@@ -6400,9 +6756,6 @@ msgstr "Изменены границы уведомител�"
 #~ msgid "Set region_rect"
 #~ msgstr "У�тановить пр�моугольник региона"
 
-#~ msgid "Recent Projects:"
-#~ msgstr "По�ледние проекты:"
-
 #~ msgid "Plugin List:"
 #~ msgstr "Спи�ок плагинов:"
 
diff --git a/tools/translations/sk.po b/tools/translations/sk.po
index 94ce24b46c..295c1000fd 100644
--- a/tools/translations/sk.po
+++ b/tools/translations/sk.po
@@ -18,10 +18,12 @@ msgstr ""
 "X-Generator: Weblate 2.7-dev\n"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Invalid type argument to convert(), use TYPE_* constants."
 msgstr "Chybný argument convert(), použite TYPE_* konštanty."
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Not enough bytes for decoding bytes, or invalid format."
 msgstr "Nedostatok bajtov na dekódovanie, možný chybný formát."
 
@@ -57,6 +59,244 @@ msgstr ""
 msgid "Invalid instance dictionary (invalid subclasses)"
 msgstr ""
 
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Functions:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Variables:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr "Signály:"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Function"
+msgstr "Všetky vybrané"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Signal"
+msgstr "Signály:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Function"
+msgstr "Všetky vybrané"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Signal"
+msgstr "Všetky vybrané"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Signal:"
+msgstr "Signály:"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node(s) From Tree"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Base Type:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Signal Arguments:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Change"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Delete Selected"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Find Node Tyoe"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name."
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Path does not lead Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid argument of type: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid arguments: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
 #: scene/2d/animated_sprite.cpp
 msgid ""
 "A SpriteFrames resource must be created or set in the 'Frames' property in "
@@ -168,6 +408,10 @@ msgid ""
 "as parent."
 msgstr ""
 
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr ""
+
 #: scene/3d/body_shape.cpp
 msgid ""
 "CollisionShape only serves to provide a collision shape to a CollisionObject "
@@ -223,7 +467,7 @@ msgstr ""
 msgid "Cancel"
 msgstr ""
 
-#: scene/gui/dialogs.cpp
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
 msgid "OK"
 msgstr ""
 
@@ -249,8 +493,8 @@ msgstr ""
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
-#: tools/editor/scenes_dock.cpp
 msgid "Open"
 msgstr "Otvoriť"
 
@@ -286,9 +530,10 @@ msgstr "Uložiť súbor"
 msgid "Create Folder"
 msgstr "Vytvoriť adresár"
 
-#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/script_create_dialog.cpp
+#: tools/editor/script_create_dialog.cpp
 msgid "Path:"
 msgstr "Cesta:"
 
@@ -372,13 +617,13 @@ msgid "Axis"
 msgstr "Os"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Cut"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Copy"
@@ -386,7 +631,7 @@ msgstr "Kopírovať"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
@@ -394,7 +639,7 @@ msgid "Paste"
 msgstr "Vložiť"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "Select All"
@@ -408,7 +653,7 @@ msgid "Clear"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Undo"
 msgstr "Späť"
@@ -481,19 +726,19 @@ msgid "Anim Add Track"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Move Anim Track Up"
+msgid "Anim Duplicate Keys"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Move Anim Track Down"
+msgid "Move Anim Track Up"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Remove Anim Track"
+msgid "Move Anim Track Down"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Anim Duplicate Keys"
+msgid "Remove Anim Track"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
@@ -525,6 +770,20 @@ msgid "Anim Delete Keys"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+#, fuzzy
+msgid "Remove Selection"
+msgstr "Všetky vybrané"
+
+#: tools/editor/animation_editor.cpp
 msgid "Continuous"
 msgstr ""
 
@@ -553,15 +812,6 @@ msgid "Scale From Cursor"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-#: tools/editor/plugins/tile_map_editor_plugin.cpp
-msgid "Duplicate Selection"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
-msgid "Duplicate Transposed"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
 msgid "Goto Next Step"
 msgstr ""
 
@@ -728,6 +978,10 @@ msgid "Optimize"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Key"
 msgstr ""
 
@@ -831,19 +1085,6 @@ msgstr ""
 msgid "Call"
 msgstr ""
 
-#: tools/editor/call_dialog.cpp tools/editor/connections_dialog.cpp
-#: tools/editor/import_settings.cpp
-#: tools/editor/plugins/animation_player_editor_plugin.cpp
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
-#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
-msgid "Close"
-msgstr ""
-
 #: tools/editor/call_dialog.cpp
 msgid "Method List:"
 msgstr ""
@@ -894,6 +1135,7 @@ msgstr ""
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Search"
@@ -935,6 +1177,20 @@ msgstr ""
 msgid "Skip"
 msgstr ""
 
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
 #: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Line:"
 msgstr ""
@@ -951,7 +1207,8 @@ msgstr ""
 msgid "Connect To Node:"
 msgstr ""
 
-#: tools/editor/connections_dialog.cpp tools/editor/groups_editor.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
@@ -1055,8 +1312,8 @@ msgstr ""
 msgid "Resource"
 msgstr ""
 
-#: tools/editor/dependency_editor.cpp tools/editor/project_manager.cpp
-#: tools/editor/project_settings.cpp
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
 msgid "Path"
 msgstr ""
 
@@ -1136,11 +1393,95 @@ msgid "Delete selected files?"
 msgstr ""
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
-#: tools/editor/scenes_dock.cpp
+#: tools/editor/scene_tree_dock.cpp
 msgid "Delete"
 msgstr ""
 
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr ""
+
 #: tools/editor/editor_data.cpp
 msgid "Updating Scene"
 msgstr ""
@@ -1194,14 +1535,14 @@ msgid "Focus Path"
 msgstr ""
 
 #: tools/editor/editor_file_dialog.cpp
-msgid "Mode Favorite Up"
+msgid "Move Favorite Up"
 msgstr ""
 
 #: tools/editor/editor_file_dialog.cpp
-msgid "Mode Favorite Down"
+msgid "Move Favorite Down"
 msgstr ""
 
-#: tools/editor/editor_file_dialog.cpp tools/editor/scenes_dock.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
 msgid "Favorites:"
 msgstr ""
 
@@ -1214,21 +1555,21 @@ msgid "Preview:"
 msgstr ""
 
 #: tools/editor/editor_file_system.cpp
-msgid "Cannot go into subdir:"
-msgstr ""
-
-#: tools/editor/editor_file_system.cpp
 msgid "ScanSources"
 msgstr ""
 
-#: tools/editor/editor_help.cpp
-msgid "Search Classes"
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
 msgid "Class List:"
 msgstr "Zoznam tried:"
 
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr ""
+
 #: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
 msgid "Class:"
 msgstr "Trieda:"
@@ -1251,18 +1592,10 @@ msgid "Public Methods:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Members:"
-msgstr ""
-
-#: tools/editor/editor_help.cpp
 msgid "GUI Theme Items:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Signals:"
-msgstr "Signály:"
-
-#: tools/editor/editor_help.cpp
 msgid "Constants:"
 msgstr "Konštanty:"
 
@@ -1326,10 +1659,6 @@ msgstr ""
 msgid "Node From Scene"
 msgstr ""
 
-#: tools/editor/editor_node.cpp tools/editor/scenes_dock.cpp
-msgid "Re-Import.."
-msgstr ""
-
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/resources_dock.cpp
@@ -1564,7 +1893,7 @@ msgid ""
 msgstr ""
 
 #: tools/editor/editor_node.cpp
-msgid "Pick a Manu Scene"
+msgid "Pick a Main Scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
@@ -1655,6 +1984,11 @@ msgid "Save Scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
+msgid "Save all Scenes"
+msgstr "Uložiť súbor"
+
+#: tools/editor/editor_node.cpp
 msgid "Close Scene"
 msgstr ""
 
@@ -1686,7 +2020,7 @@ msgstr ""
 msgid "TileSet.."
 msgstr ""
 
-#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Redo"
 msgstr ""
@@ -1778,6 +2112,10 @@ msgid "Play custom scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
 msgid "Debug options"
 msgstr ""
 
@@ -1930,7 +2268,6 @@ msgid "Output"
 msgstr ""
 
 #: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
-#: tools/editor/import_settings.cpp
 msgid "Re-Import"
 msgstr ""
 
@@ -2094,6 +2431,90 @@ msgstr ""
 msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
 msgstr ""
 
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr ""
+
 #: tools/editor/groups_editor.cpp
 msgid "Add to Group"
 msgstr ""
@@ -2102,10 +2523,6 @@ msgstr ""
 msgid "Remove from Group"
 msgstr ""
 
-#: tools/editor/import_settings.cpp
-msgid "Imported Resources"
-msgstr ""
-
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 msgid "No bit masks to import!"
 msgstr ""
@@ -2314,12 +2731,6 @@ msgid "Clips"
 msgstr ""
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
-msgid "Name"
-msgstr ""
-
-#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Start(s)"
 msgstr ""
 
@@ -3059,10 +3470,6 @@ msgid "Post-Processing Texture #"
 msgstr ""
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
-msgid "BakedLightInstance does not contain a BakedLight resource."
-msgstr ""
-
-#: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Bake!"
 msgstr ""
 
@@ -3126,7 +3533,7 @@ msgid "Paste Pose"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Select Mode (Q)"
+msgid "Select Mode"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3146,13 +3553,11 @@ msgid "Alt+RMB: Depth list selection"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Move Mode (W)"
+msgid "Move Mode"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rotate Mode (E)"
+msgid "Rotate Mode"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3187,14 +3592,6 @@ msgid "Restores the object's children's ability to be selected."
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-#: tools/editor/project_manager.cpp
-msgid "Edit"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Snap"
 msgstr ""
@@ -3251,14 +3648,6 @@ msgid "View"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom In"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom Out"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom Reset"
 msgstr ""
 
@@ -3279,7 +3668,7 @@ msgid "Anchor"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Insert Keys (Ins)"
+msgid "Insert Keys"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3818,6 +4207,7 @@ msgid "Clear UV"
 msgstr ""
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap"
 msgstr ""
 
@@ -3933,6 +4323,15 @@ msgid "Save Theme As.."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+#, fuzzy
+msgid "Next script"
+msgstr "Popis:"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "File"
 msgstr ""
@@ -3947,6 +4346,10 @@ msgid "Save All"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Prev"
 msgstr ""
 
@@ -3967,193 +4370,186 @@ msgid "Save Theme As"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Up"
+msgid "Close Docs"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Down"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Left"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find.."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Right"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Next"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Comment"
+msgid "Debug"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Clone Down"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Over"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Complete Symbol"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Into"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Trim Trailing Whitespace"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Break"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Auto Indent"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Continue"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Soft Reload Script"
+msgid "Keep Debugger Open"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find.."
+msgid "Window"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Next"
+msgid "Move Left"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Previous"
+msgid "Move Right"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Replace.."
+msgid "Tutorials"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Function.."
+msgid "Open https://godotengine.org at tutorials section."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Goto Line.."
+msgid "Classes"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Debug"
+msgid "Search the class hierarchy."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Breakpoint"
+msgid "Search the reference documentation."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Remove All Breakpoints"
+msgid "Go to previous edited document."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Next Breakpoint"
+msgid "Go to next edited document."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Previous Breakpoint"
+msgid "Create Script"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Step Over"
+msgid ""
+"The following files are newer on disk.\n"
+"What action should be taken?:"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Step Into"
+msgid "Reload"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Break"
+msgid "Resave"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
-msgid "Continue"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Keep Debugger Open"
+msgid "Debugger"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Window"
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Move Left"
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Move Right"
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Contextual Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Tutorials"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Open https://godotengine.org at tutorials section."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Classes"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search the class hierarchy."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search the reference documentation."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Go to previous edited document."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Go to next edited document."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Create Script"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid ""
-"The following files are newer on disk.\n"
-"What action should be taken?:"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Reload"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Resave"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Debugger"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
 msgstr ""
 
 #: tools/editor/plugins/shader_editor_plugin.cpp
@@ -4389,78 +4785,88 @@ msgid "Align with view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Top (Num7)"
+msgid "Environment"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Bottom (Shift+Num7)"
+msgid "Audio Listener"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Left (Num3)"
+msgid "Gizmos"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Right (Shift+Num3)"
+msgid "XForm Dialog"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Front (Num1)"
+msgid "No scene selected to instance!"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rear (Shift+Num1)"
+msgid "Instance at Cursor"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Perspective (Num5)"
+msgid "Could not instance scene!"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Orthogonal (Num5)"
+msgid "Move Mode (W)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Environment"
+msgid "Rotate Mode (E)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Audio Listener"
+msgid "Scale Mode (R)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Gizmos"
+msgid "Bottom View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Selection (F)"
+msgid "Top View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Align with view (Ctrl+Shift+F)"
+msgid "Rear View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "XForm Dialog"
+msgid "Front View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "No scene selected to instance!"
+msgid "Left View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Instance at Cursor"
+msgid "Right View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Could not instance scene!"
+msgid "Switch Perspective/Orthogonal view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Scale Mode (R)"
+msgid "Insert Animation Key"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
+#, fuzzy
+msgid "Focus Selection"
+msgstr "Všetky vybrané"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+#, fuzzy
+msgid "Align Selection With View"
+msgstr "Všetky vybrané"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Transform"
 msgstr ""
 
@@ -5180,6 +5586,14 @@ msgid "Couldn't create engine.cfg in project path."
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Import Existing Project"
 msgstr ""
 
@@ -5200,6 +5614,14 @@ msgid "Project Path:"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Browse"
 msgstr ""
 
@@ -5216,11 +5638,11 @@ msgid "Unnamed Project"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to open more than one projects?"
+msgid "Are you sure to open more than one project?"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to run more than one projects?"
+msgid "Are you sure to run more than one project?"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
@@ -5228,6 +5650,12 @@ msgid "Remove project from the list? (Folder contents will not be modified)"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Project Manager"
 msgstr ""
 
@@ -5244,6 +5672,10 @@ msgid "Scan"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Select a Folder to Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "New Project"
 msgstr ""
 
@@ -5364,50 +5796,6 @@ msgid "Add Translation"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Invalid name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Valid characters:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing engine class name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing buit-in type name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing global constant name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Autoload '%s' already exists!"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Rename Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Toggle AutoLoad Globals"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Add Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Remove Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Move Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Remove Translation"
 msgstr ""
 
@@ -5432,10 +5820,6 @@ msgid "Remove Resource Remap Option"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Enable"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Project Settings (engine.cfg)"
 msgstr ""
 
@@ -5508,18 +5892,6 @@ msgid "AutoLoad"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Node Name:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "List:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Singleton"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Plugins"
 msgstr ""
 
@@ -5668,6 +6040,10 @@ msgid "No parent to instance a child at."
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance the scenes at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Error loading scene from %s"
 msgstr ""
 
@@ -5796,6 +6172,10 @@ msgid "Save Branch as Scene"
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+msgid "Delete (No Confirm)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Add/Create a New Node"
 msgstr ""
 
@@ -5805,6 +6185,10 @@ msgid ""
 "exists."
 msgstr ""
 
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create a new script for the selected node."
+msgstr ""
+
 #: tools/editor/scene_tree_editor.cpp
 msgid ""
 "This item cannot be made visible because the parent is hidden. Unhide the "
@@ -5867,86 +6251,6 @@ msgstr ""
 msgid "Select a Node"
 msgstr ""
 
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination files, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination paths, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't move directories to within themselves."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't operate on '..'"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Pick New Name and Location For:"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "No files selected!"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Edit Dependencies.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "View Owners.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Copy Path"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Rename or Move.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move To.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Info"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Show In File Manager"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Previous Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Next Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Re-Scan Filesystem"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Toggle folder status as Favorite"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance the selected scene(s) as child of the selected node."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move"
-msgstr ""
-
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid parent class name"
 msgstr ""
diff --git a/tools/translations/sl.po b/tools/translations/sl.po
new file mode 100644
index 0000000000..385779749e
--- /dev/null
+++ b/tools/translations/sl.po
@@ -0,0 +1,6474 @@
+# Slovenian translation of the Godot Engine editor
+# Copyright (C) 2016 Juan Linietsky, Ariel Manzur and the Godot community
+# This file is distributed under the same license as the Godot source code.
+#
+# matevž lapajne <sivar.lapajne@gmail.com>, 2016.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Godot Engine editor\n"
+"PO-Revision-Date: 2016-08-10 10:28+0000\n"
+"Last-Translator: matevž lapajne <sivar.lapajne@gmail.com>\n"
+"Language-Team: Slovenian <https://hosted.weblate.org/projects/godot-engine/"
+"godot/sl/>\n"
+"Language: sl\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=4; plural=n%100==1 ? 0 : n%100==2 ? 1 : n%100==3 || n"
+"%100==4 ? 2 : 3;\n"
+"X-Generator: Weblate 2.8-dev\n"
+
+#: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
+msgid "Invalid type argument to convert(), use TYPE_* constants."
+msgstr "Neveljaven tip argumenta za convert(), use TYPE_* constants."
+
+#: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
+msgid "Not enough bytes for decoding bytes, or invalid format."
+msgstr "Ni dovolj bajtov za dekodiranje bajtov, ali neveljaven format."
+
+#: modules/gdscript/gd_functions.cpp
+msgid "step argument is zero!"
+msgstr "stopnja argumenta je ni�!"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not a script with an instance"
+msgstr "Ni skripta z primerom"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not based on a script"
+msgstr "Ne temelji na skripti"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not based on a resource file"
+msgstr "Ne temelji na viru datoteke"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (missing @path)"
+msgstr "Neveljaven primer slovarskega formata (manjka @path)"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (can't load script at @path)"
+msgstr ""
+"Neveljaven primer slovarskega formata (ne morem naložiti skripte ob @path)"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (invalid script at @path)"
+msgstr "Neveljaven primer slovarskega formata (neveljavna skripta na @path)"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary (invalid subclasses)"
+msgstr "Neveljaven primer slovarja (neveljavni podrazredi)"
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Functions:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Variables:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node(s) From Tree"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Base Type:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Signal Arguments:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Change"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Delete Selected"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Find Node Tyoe"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name."
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Path does not lead Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid argument of type: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid arguments: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
+#: scene/2d/animated_sprite.cpp
+msgid ""
+"A SpriteFrames resource must be created or set in the 'Frames' property in "
+"order for AnimatedSprite to display frames."
+msgstr ""
+"Vir SpriteFrame mora biti ustvarjen ali nastavljen v 'Frames' lastnosti z "
+"namenom, da AnimatedSprite prikaže sli�ice."
+
+#: scene/2d/canvas_modulate.cpp
+msgid ""
+"Only one visible CanvasModulate is allowed per scene (or set of instanced "
+"scenes). The first created one will work, while the rest will be ignored."
+msgstr ""
+
+#: scene/2d/collision_polygon_2d.cpp
+msgid ""
+"CollisionPolygon2D only serves to provide a collision shape to a "
+"CollisionObject2D derived node. Please only use it as a child of Area2D, "
+"StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
+msgstr ""
+
+#: scene/2d/collision_polygon_2d.cpp
+msgid "An empty CollisionPolygon2D has no effect on collision."
+msgstr ""
+
+#: scene/2d/collision_shape_2d.cpp
+msgid ""
+"CollisionShape2D only serves to provide a collision shape to a "
+"CollisionObject2D derived node. Please only use it as a child of Area2D, "
+"StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
+msgstr ""
+
+#: scene/2d/collision_shape_2d.cpp
+msgid ""
+"A shape must be provided for CollisionShape2D to function. Please create a "
+"shape resource for it!"
+msgstr ""
+
+#: scene/2d/light_2d.cpp
+msgid ""
+"A texture with the shape of the light must be supplied to the 'texture' "
+"property."
+msgstr ""
+
+#: scene/2d/light_occluder_2d.cpp
+msgid ""
+"An occluder polygon must be set (or drawn) for this occluder to take effect."
+msgstr ""
+
+#: scene/2d/light_occluder_2d.cpp
+msgid "The occluder polygon for this occluder is empty. Please draw a polygon!"
+msgstr ""
+
+#: scene/2d/navigation_polygon.cpp
+msgid ""
+"A NavigationPolygon resource must be set or created for this node to work. "
+"Please set a property or draw a polygon."
+msgstr ""
+
+#: scene/2d/navigation_polygon.cpp
+msgid ""
+"NavigationPolygonInstance must be a child or grandchild to a Navigation2D "
+"node. It only provides navigation data."
+msgstr ""
+
+#: scene/2d/parallax_layer.cpp
+msgid ""
+"ParallaxLayer node only works when set as child of a ParallaxBackground node."
+msgstr ""
+
+#: scene/2d/particles_2d.cpp
+msgid "Path property must point to a valid Particles2D node to work."
+msgstr ""
+
+#: scene/2d/path_2d.cpp
+msgid "PathFollow2D only works when set as a child of a Path2D node."
+msgstr ""
+
+#: scene/2d/remote_transform_2d.cpp
+msgid "Path property must point to a valid Node2D node to work."
+msgstr ""
+
+#: scene/2d/sample_player_2d.cpp scene/audio/sample_player.cpp
+msgid ""
+"A SampleLibrary resource must be created or set in the 'samples' property in "
+"order for SamplePlayer to play sound."
+msgstr ""
+
+#: scene/2d/sprite.cpp
+msgid ""
+"Path property must point to a valid Viewport node to work. Such Viewport "
+"must be set to 'render target' mode."
+msgstr ""
+
+#: scene/2d/sprite.cpp
+msgid ""
+"The Viewport set in the path property must be set as 'render target' in "
+"order for this sprite to work."
+msgstr ""
+
+#: scene/2d/visibility_notifier_2d.cpp
+msgid ""
+"VisibilityEnable2D works best when used with the edited scene root directly "
+"as parent."
+msgstr ""
+
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr ""
+
+#: scene/3d/body_shape.cpp
+msgid ""
+"CollisionShape only serves to provide a collision shape to a CollisionObject "
+"derived node. Please only use it as a child of Area, StaticBody, RigidBody, "
+"KinematicBody, etc. to give them a shape."
+msgstr ""
+
+#: scene/3d/body_shape.cpp
+msgid ""
+"A shape must be provided for CollisionShape to function. Please create a "
+"shape resource for it!"
+msgstr ""
+
+#: scene/3d/collision_polygon.cpp
+msgid ""
+"CollisionPolygon only serves to provide a collision shape to a "
+"CollisionObject derived node. Please only use it as a child of Area, "
+"StaticBody, RigidBody, KinematicBody, etc. to give them a shape."
+msgstr ""
+
+#: scene/3d/collision_polygon.cpp
+msgid "An empty CollisionPolygon has no effect on collision."
+msgstr ""
+
+#: scene/3d/navigation_mesh.cpp
+msgid "A NavigationMesh resource must be set or created for this node to work."
+msgstr ""
+
+#: scene/3d/navigation_mesh.cpp
+msgid ""
+"NavigationMeshInstance must be a child or grandchild to a Navigation node. "
+"It only provides navigation data."
+msgstr ""
+
+#: scene/3d/scenario_fx.cpp
+msgid ""
+"Only one WorldEnvironment is allowed per scene (or set of instanced scenes)."
+msgstr ""
+
+#: scene/3d/spatial_sample_player.cpp
+msgid ""
+"A SampleLibrary resource must be created or set in the 'samples' property in "
+"order for SpatialSamplePlayer to play sound."
+msgstr ""
+
+#: scene/3d/sprite_3d.cpp
+msgid ""
+"A SpriteFrames resource must be created or set in the 'Frames' property in "
+"order for AnimatedSprite3D to display frames."
+msgstr ""
+
+#: scene/gui/dialogs.cpp tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Cancel"
+msgstr ""
+
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
+msgid "OK"
+msgstr ""
+
+#: scene/gui/dialogs.cpp
+msgid "Alert!"
+msgstr ""
+
+#: scene/gui/dialogs.cpp
+msgid "Please Confirm..."
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "File Exists, Overwrite?"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "All Recognized"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "All Files (*)"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+msgid "Open"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a File"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open File(s)"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a Directory"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a File or Directory"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Save a File"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp
+msgid "Create Folder"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Path:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Directories & Files:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "File:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Filter:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/editor_plugin_settings.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Name:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp
+msgid "Could not create folder."
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Must use a valid extension."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Shift+"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Alt+"
+msgstr ""
+
+#: scene/gui/input_action.cpp
+msgid "Ctrl+"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Meta+"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Device"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Button"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Left Button."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Right Button."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Middle Button."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Wheel Up."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Wheel Down."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Axis"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Cut"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
+msgid "Copy"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
+msgid "Paste"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_export.cpp
+msgid "Select All"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_log.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/rich_text_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/script_editor_debugger.cpp
+msgid "Clear"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Undo"
+msgstr ""
+
+#: scene/gui/popup.cpp
+msgid ""
+"Popups will hide by default unless you call popup() or any of the popup*() "
+"functions. Making them visible for editing is fine though, but they will "
+"hide upon running."
+msgstr ""
+
+#: scene/main/viewport.cpp
+msgid ""
+"This viewport is not set as render target. If you intend for it to display "
+"its contents directly to the screen, make it a child of a Control so it can "
+"obtain a size. Otherwise, make it a RenderTarget and assign its internal "
+"texture to some node for display."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Error initializing FreeType."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Unknown font format."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Error loading font."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Invalid font size."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Disabled"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "All Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Add Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Transition"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Transform"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Value"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Call"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Anim Track Up"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Anim Track Down"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Anim Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Set Transitions to:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Rename"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Change Interpolation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Change Value Mode"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Edit Node Curve"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Edit Selection Curve"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Delete Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Continuous"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Discrete"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Trigger"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Move Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale From Cursor"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Goto Next Step"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Goto Prev Step"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp tools/editor/property_editor.cpp
+msgid "Linear"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Constant"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "In"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Out"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "In-Out"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Out-In"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Transitions"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Optimize Animation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up Animation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Create NEW track for %s and insert key?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Create %d NEW tracks and insert keys?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp tools/editor/create_dialog.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/particles_editor_plugin.cpp
+#: tools/editor/project_manager.cpp tools/editor/script_create_dialog.cpp
+msgid "Create"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Create & Insert"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert Track & Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Change Anim Len"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Change Anim Loop"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Create Typed Value Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Scale Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Call Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Animation zoom."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Length (s):"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Animation length (in seconds)."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Step (s):"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Cursor step snap (in seconds)."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Enable/Disable looping in animation."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Add new tracks."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move current track up."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move current track down."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove selected track."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Track tools"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Enable editing of individual keys by clicking them."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim. Optimizer"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max. Linear Error:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max. Angular Error:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max Optimizable Angle:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Optimize"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Transition"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale Ratio:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Call Functions in Which Node?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove invalid keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove unresolved and empty tracks"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-up all animations"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up Animation(s) (NO UNDO!)"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Resize Array"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Change Array Value Type"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Change Array Value"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp tools/editor/create_dialog.cpp
+#: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Search:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Sort:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Reverse"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Category:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "All"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Site:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Support.."
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Official"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Community"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Testing"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Assets ZIP File"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Method List For '%s':"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Call"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Method List:"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Arguments:"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Return:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Go to Line"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Line Number:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "No Matches"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replaced %d Ocurrence(s)."
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace All"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Match Case"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Whole Words"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Selection Only"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Search"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
+msgid "Find"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Next"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replaced %d ocurrence(s)."
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Not found!"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace By"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Case Sensitive"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Backwards"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Prompt On Replace"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Skip"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
+msgid "Line:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Col:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Method in target Node must be specified!"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect To Node:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Add"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp tools/editor/dependency_editor.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Remove"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Add Extra Call Argument:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Extra Call Arguments:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Path to Node:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Make Function"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Deferred"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Oneshot"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect '%s' to '%s'"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connecting Signal:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Create Subscription"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect.."
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Disconnect"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp tools/editor/node_dock.cpp
+msgid "Signals"
+msgstr ""
+
+#: tools/editor/create_dialog.cpp
+msgid "Create New"
+msgstr ""
+
+#: tools/editor/create_dialog.cpp tools/editor/editor_help.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+msgid "Matches:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Search Replacement For:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies For:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"Scene '%s' is currently being edited.\n"
+"Changes will not take effect unless reloaded."
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"Resource '%s' is in use.\n"
+"Changes will take effect when reloaded."
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Resource"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
+msgid "Path"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Fix Broken"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependency Editor"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Search Replacement Resource:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Owners Of:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"The files being removed are required by other resources in order for them to "
+"work.\n"
+"Remove them anyway? (no undo)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Remove selected files from the project? (no undo)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Error loading:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Scene failed to load due to missing dependencies:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Open Anyway"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Which action should be taken?"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Fix Dependencies"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Errors loading!"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Permanently delete %d item(s)? (No undo!)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Owns"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Resources Without Explicit Ownership:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+msgid "Orphan Resource Explorer"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Delete selected files?"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Updating Scene"
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Storing local changes.."
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Updating scene.."
+msgstr ""
+
+#: tools/editor/editor_dir_dialog.cpp
+msgid "Choose a Directory"
+msgstr ""
+
+#: tools/editor/editor_dir_dialog.cpp
+msgid "Choose"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Back"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Forward"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Up"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Refresh"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Hidden Files"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Favorite"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Mode"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Focus Path"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Move Favorite Up"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Move Favorite Down"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
+msgid "Favorites:"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Recent:"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Preview:"
+msgstr ""
+
+#: tools/editor/editor_file_system.cpp
+msgid "ScanSources"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Class List:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
+msgid "Class:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/scene_tree_editor.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Inherits:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Inherited by:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Brief Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Public Methods:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "GUI Theme Items:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Constants:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/script_editor_debugger.cpp
+msgid "Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Method Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Search Text"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Added:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Removed:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp tools/editor/project_export.cpp
+msgid "Error saving atlas:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Could not save atlas subtexture:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Storing File:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Packing"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Exporting for %s"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Setting Up.."
+msgstr ""
+
+#: tools/editor/editor_log.cpp
+msgid " Output:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Importing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Importing:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Node From Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/resources_dock.cpp
+msgid "Error saving resource!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/resources_dock.cpp
+msgid "Save Resource As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
+msgid "I see.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't open file for writing:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Requested file format unknown:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error while saving."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Saving Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Analyzing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Creating Thumbnail"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Couldn't save scene. Likely dependencies (instances) couldn't be satisfied."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Failed to load resource."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't load MeshLibrary for merging!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error saving MeshLibrary!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't load TileSet for merging!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error saving TileSet!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't open export templates zip."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Loading Export Templates"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error trying to save layout!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Default editor layout overridden."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Layout name not found!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Restored default layout to base settings."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Copy Params"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Paste Params"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Paste Resource"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Copy Resource"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Make Built-In"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Make Sub-Resources Unique"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open in Help"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "There is no defined scene to run."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"No main scene has ever been defined, select one?\n"
+"You can change it later in later in \"Project Settings\" under the "
+"'application' category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Selected scene '%s' does not exist, select a valid one?\n"
+"You can change it later in \"Project Settings\" under the 'application' "
+"category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Selected scene '%s' is not a scene file, select a valid one?\n"
+"You can change it later in \"Project Settings\" under the 'application' "
+"category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Current scene was never saved, please save it prior to running."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Could not start subprocess!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Base Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Open Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Open Script.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Yes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close scene? (Unsaved changes will be lost)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Scene As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "This scene has never been saved. Save before running?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Please save the scene first."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Translatable Strings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Mesh Library"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Tile Set"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quit"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Exit the editor?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Current scene not saved. Open anyway?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't reload a scene that was never saved."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Revert"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "This action cannot be undone. Revert anyway?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Run Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Open Project Manager? \n"
+"(Unsaved changes will be lost)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pick a Main Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
+msgid "Ugh"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Error loading scene, it must be inside the project path. Use 'Import' to "
+"open the scene, then save it inside the project path."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error loading scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Scene '%s' has broken dependencies:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Delete Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Default"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Switch Scene Tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "%d more file(s)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "%d more file(s) or folder(s)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to previously opened scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Fullscreen Mode"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Distraction Free Mode"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Next tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Previous tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Operations with scene files."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "New Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "New Inherited Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close Goto Prev. Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Recent"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Filter Files.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Convert To.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Translatable Strings.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "MeshLibrary.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "TileSet.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Redo"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Run Script"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Project Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Revert Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quit to Project List"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Import assets to the project."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Import"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Miscellaneous project or scene-wide tools."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Tools"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export the project to many platforms."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Export"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play the project."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Play"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pause the scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pause Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Stop the scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Stop"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play the edited scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play custom scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Debug options"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Deploy with Remote Debug"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When exporting or deploying, the resulting executable will attempt to "
+"connect to the IP of this computer in order to be debugged."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Small Deploy with Network FS"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is enabled, export or deploy will produce a minimal "
+"executable.\n"
+"The filesystem will be provided from the project by the editor over the "
+"network.\n"
+"On Android, deploy will use the USB cable for faster performance. This "
+"option speeds up testing for games with a large footprint."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Visible Collision Shapes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Collision shapes and raycast nodes (for 2D and 3D) will be visible on the "
+"running game if this option is turned on."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Visible Navigation"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Navigation meshes and polygons will be visible on the running game if this "
+"option is turned on."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Sync Scene Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is turned on, any changes made to the scene in the editor "
+"will be replicated in the running game.\n"
+"When used remotely on a device, this is more efficient with network "
+"filesystem."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Sync Script Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is turned on, any script that is saved will be reloaded on "
+"the running game.\n"
+"When used remotely on a device, this is more efficient with network "
+"filesystem."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/settings_config_dialog.cpp
+msgid "Editor Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Editor Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Install Export Templates"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "About"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Alerts when an external resource has changed."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Spins when the editor window repaints!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Update Always"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Update Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Inspector"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Create a new resource in memory and edit it."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Load an existing resource from disk and edit it."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save the currently edited resource."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to the previous edited object in history."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to the next edited object in history."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "History of recently edited objects."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Object properties."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "FileSystem"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Output"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Import"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_plugin_settings.cpp
+msgid "Update"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Thanks from the Godot community!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Thanks!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Import Templates From ZIP File"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Export Project"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Library"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Merge With Existing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Password:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open & Run a Script"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Load Errors"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Installed Plugins:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Version:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Author:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Status:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Stop Profiling"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Start Profiling"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Measure:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame Time (sec)"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Average Time (sec)"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame %"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Fixed Frame %"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp tools/editor/script_editor_debugger.cpp
+msgid "Time:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Inclusive"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Self"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame #:"
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Please wait for scan to complete."
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Current scene must be saved to re-import."
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Save & Re-Import"
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Import Changed Resources"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Write your logic in the _run() method."
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "There is an edited scene already."
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Couldn't instance script:"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Did you forget the 'tool' keyword?"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Couldn't run script:"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Did you forget the '_run' method?"
+msgstr ""
+
+#: tools/editor/editor_settings.cpp
+msgid "Default (Same as Editor)"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Select Node(s) to Import"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Scene Path:"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Import From Node:"
+msgstr ""
+
+#: tools/editor/file_type_cache.cpp
+msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr ""
+
+#: tools/editor/groups_editor.cpp
+msgid "Add to Group"
+msgstr ""
+
+#: tools/editor/groups_editor.cpp
+msgid "Remove from Group"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "No bit masks to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path is empty."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path must be a complete resource path."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path must exist."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Save path is empty!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "Import BitMasks"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture(s):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Target Path:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Accept"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "Bit Mask"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "No source font file!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "No target font resource!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid ""
+"Invalid file extension.\n"
+"Please use .fnt."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Can't load/process source font."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Couldn't save font."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Source Font:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Source Font Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Dest Resource:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "The quick brown fox jumps over the lazy dog."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Test:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Options:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Font Import"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid ""
+"This file is already a Godot font file, please supply a BMFont type file "
+"instead."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Failed opening as BMFont file."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Invalid font custom source."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Font"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "No meshes to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Single Mesh Import"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Source Mesh(es):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Surface %d"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "No samples to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Import Audio Samples"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Source Sample(s):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Audio Sample"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "New Clip"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Animation Options"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Flags"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Bake FPS:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Optimizer"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Linear Error"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Angular Error"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Angle"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Clips"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Start(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "End(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Loop"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Filters"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Source path is empty."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't load post-import script."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Invalid/broken script for post-import."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Error importing scene."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import 3D Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Source Scene:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Same as Target Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Shared"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Target Texture Folder:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Post-Process Script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Custom Root Node Type:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Auto"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "The Following Files are Missing:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import Anyway"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import & Open"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Edited scene has not been saved, open imported scene anyway?"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Import Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Importing Scene.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Running Custom Script.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't load post-import script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Invalid/broken script for post-import (check console):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Error running post-import script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import Image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Can't import a file over itself:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't localize path: %s (already local)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Saving.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "3D Scene Animation"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Uncompressed"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress Lossless (PNG)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress Lossy (WebP)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress (VRAM)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Format"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Compression Quality (WebP):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Options"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Please specify some files!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "At least one file needed for Atlas."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Error importing:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Only one file is required for large texture."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Max Texture Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for Atlas (2D)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Cell Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Large Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Large Textures (2D)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Base Atlas Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for 2D"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for 3D"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "2D Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "3D Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Atlas Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid ""
+"NOTICE: Importing 2D textures is not mandatory. Just copy png/jpg files to "
+"the project."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Crop empty space."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Large Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Load Source Image"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Slicing"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Inserting"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Saving"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save large texture:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Build Atlas For:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Loading Image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't load image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Converting Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Cropping Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Blitting Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save atlas image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save converted texture:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Invalid source!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Invalid translation source!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Column"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Language"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "No items to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "No target path!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Translations"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Couldn't import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Translation"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Source CSV:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Ignore First Row"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Compress"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Add to Project (engine.cfg)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Languages:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Translation"
+msgstr ""
+
+#: tools/editor/multi_node_edit.cpp
+msgid "MultiNode Set"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Node"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Groups"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Select a Node to edit Signals and Groups."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Toggle Autoplay"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "New Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "New Anim"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Change Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Remove Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: Invalid animation name!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: Animation name already exists!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Rename Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Blend Next Changed"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Change Blend Time"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Duplicate Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation to copy!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation resource on clipboard!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Pasted Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Paste Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation to edit!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation backwards from current pos. (A)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation backwards from end. (Shift+A)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Stop animation playback. (S)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation from start. (Shift+D)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation from current pos. (D)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation position (in seconds)."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Scale animation playback globally for the node."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Create new animation in player."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load animation from disk."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load an animation from disk."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Save the current animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Save As"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Display list of animations in player."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Autoplay on Load"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Edit Target Blend Times"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation Tools"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Copy Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Create New Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/script_create_dialog.cpp
+msgid "Error!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Blend Times:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Next (Auto Queue):"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Cross-Animation Blend Times"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "New name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Scale:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Fade In (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Fade Out (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Mix"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Auto Restart:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Restart (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Random Restart (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Start!"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Amount:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend 0:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend 1:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "X-Fade Time (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Current:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Add Input"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Clear Auto-Advance"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Set Auto-Advance"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Delete Input"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Rename"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation tree is valid."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation tree is invalid."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "OneShot Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Mix Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend2 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend3 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend4 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "TimeScale Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "TimeSeek Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Transition Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Import Animations.."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Edit Node Filters"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Filters.."
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Parsing %d Triangles:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Triangle #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Light Baker Setup:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Parsing Geometry"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Fixing Lights"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Making BVH"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Creating Light Octree"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Creating Octree Texture"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Transfer to Lightmaps:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Allocating Texture #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Baking Triangle #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Post-Processing Texture #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_editor_plugin.cpp
+msgid "Bake!"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_editor_plugin.cpp
+msgid "Reset the lightmap octree baking process (start over)."
+msgstr ""
+
+#: tools/editor/plugins/camera_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Preview"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Configure Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid Offset:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid Step:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotation Offset:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotation Step:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Pivot"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Action"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Edit IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Edit CanvasItem"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Change Anchors"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom (%):"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Paste Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Select Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Drag: Rotate"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Alt+Drag: Move"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Press 'v' to Change Pivot, 'Shift+v' to Drag Pivot (while moving)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Alt+RMB: Depth list selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotate Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid ""
+"Show a list of all objects at the position clicked\n"
+"(same as Alt+RMB in select mode)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Click to change object's rotation pivot."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Pan Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Lock the selected object in place (can't be moved)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Unlock the selected object (can be moved)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Makes sure the object's children are not selectable."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Restores the object's children's ability to be selected."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Show Grid"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Use Rotation Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Snap Relative"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Configure Snap.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Use Pixel Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Expand to Parent"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Skeleton.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Make Bones"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear Bones"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Make IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Reset"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Set.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Center Selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Frame Selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Anchor"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Keys"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Key"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Key (Existing Tracks)"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Copy Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Set a Value"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Snap (Pixels):"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Create Poly"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Edit Poly"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Edit Poly (Remove Point)"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Create a new polygon from scratch."
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+msgid "Create Poly3D"
+msgstr ""
+
+#: tools/editor/plugins/collision_shape_2d_editor_plugin.cpp
+msgid "Set Handle"
+msgstr ""
+
+#: tools/editor/plugins/color_ramp_editor_plugin.cpp
+msgid "Add/Remove Color Ramp Point"
+msgstr ""
+
+#: tools/editor/plugins/color_ramp_editor_plugin.cpp
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Modify Color Ramp"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Creating Mesh Library"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Thumbnail.."
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Remove item %d?"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Add Item"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Remove Selected Item"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Import from Scene"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Update from Scene"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Item %d"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Items"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Item List Editor"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+msgid "Create Occluder Polygon"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Edit existing polygon:"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "LMB: Move Point."
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Ctrl+LMB: Split Segment."
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "RMB: Erase Point."
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh is empty!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Static Trimesh Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Static Convex Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "This doesn't work on scene root!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Shape"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Shape"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Navigation Mesh"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "MeshInstance lacks a Mesh!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh has not surface to create outlines from!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Could not create outline!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Static Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Static Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Collision Sibling"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Collision Sibling"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline Mesh.."
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline Mesh"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Outline Size:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No mesh source specified (and no MultiMesh set in node)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No mesh source specified (and MultiMesh contains no Mesh)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (invalid path)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (not a MeshInstance)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (contains no Mesh resource)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No surface source specified."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (invalid path)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (no geometry)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (no faces)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Parent has no solid faces to populate."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Couldn't map area."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Select a Source Mesh:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Select a Target Surface:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate Surface"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate MultiMesh"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Target Surface:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Source Mesh:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "X-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Y-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Z-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh Up Axis:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Rotation:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Tilt:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Scale:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate"
+msgstr ""
+
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Create Navigation Polygon"
+msgstr ""
+
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Remove Poly And Point"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Error loading image:"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "No pixels with transparency > 128 in image.."
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Set Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Clear Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Load Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Generated Point Count:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Node does not contain geometry."
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Node does not contain geometry (faces)."
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Faces contain no area!"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "No faces!"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Generate AABB"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter From Mesh"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter From Node"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Clear Emitter"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Emission Positions:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Emission Fill:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Surface"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Volume"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Remove Point from Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Add Point to Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move Point in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move In-Control in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move Out-Control in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Select Points"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Shift+Drag: Select Control Points"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Click: Add Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Right Click: Delete Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Select Control Points (Shift+Drag)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Add Point (in empty space)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Split Segment (in curve)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Delete Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Close Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Curve Point #"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve Point Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve In Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve Out Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Split Path"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Remove Path Point"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Create UV Map"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Transform UV Map"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Polygon 2D UV Editor"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Move Point"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Ctrl: Rotate"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Shift: Move All"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Shift+Ctrl: Scale"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Move Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Rotate Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Scale Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Polygon->UV"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "UV->Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Clear UV"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Snap"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Enable Snap"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "ERROR: Couldn't load resource!"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Add Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Rename Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Delete Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Resource clipboard is empty!"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Load Resource"
+msgstr ""
+
+#: tools/editor/plugins/rich_text_editor_plugin.cpp
+msgid "Parse BBCode"
+msgstr ""
+
+#: tools/editor/plugins/sample_editor_plugin.cpp
+msgid "Length:"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Open Sample File(s)"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "ERROR: Couldn't load sample!"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Add Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Rename Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Delete Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "16 Bits"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "8 Bits"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Stereo"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Mono"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Format"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Pitch"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error while saving theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error saving"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error importing theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error importing"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Import Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme As.."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/project_export.cpp
+msgid "File"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/property_editor.cpp
+msgid "New"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save All"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "History Prev"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "History Next"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Reload Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme As"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Close Docs"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find.."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Next"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Debug"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Over"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Into"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Break"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Continue"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Keep Debugger Open"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Window"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Move Left"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Move Right"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Tutorials"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Open https://godotengine.org at tutorials section."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Classes"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search the class hierarchy."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search the reference documentation."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Go to previous edited document."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Go to next edited document."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Create Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"The following files are newer on disk.\n"
+"What action should be taken?:"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Reload"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Resave"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Debugger"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Vertex"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Fragment"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Lighting"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Scalar Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Toggle Rot Only"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Function"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Function"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Default Value"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change XForm Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Texture Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Cubemap Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Comment"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add/Remove to Color Ramp"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add/Remove to Curve Map"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Modify Curve Map"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Input Name"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Connect Graph Nodes"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Disconnect Graph Nodes"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Remove Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Move Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Duplicate Graph Node(s)"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Delete Shader Graph Node(s)"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Error: Cyclic Connection Link"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Error: Missing Input Connections"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Orthogonal"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Perspective"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Aborted."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "X-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Y-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Z-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Plane Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scaling to %s%%."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotating %s degrees."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Keying is disabled (no key inserted)."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Animation Key Inserted."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align with view"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Environment"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Audio Listener"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Gizmos"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "XForm Dialog"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "No scene selected to instance!"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Instance at Cursor"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Could not instance scene!"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Move Mode (W)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate Mode (E)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale Mode (R)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Switch Perspective/Orthogonal view"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Insert Animation Key"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Local Coords"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Dialog.."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Default Light"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Default sRGB"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "1 Viewport"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "2 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "2 Viewports (Alt)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "3 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "3 Viewports (Alt)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "4 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Normal"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Wireframe"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Overdraw"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Shadeless"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Origin"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Grid"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Snap Settings"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Translate Snap:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate Snap (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale Snap (%):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Viewport Settings"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Default Light Normal:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Ambient Light Color:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Perspective FOV (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Z-Near:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Z-Far:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Change"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Translate:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale (ratio):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Type"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Pre"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Post"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "ERROR: Couldn't load frame resource!"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Frame"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Resource clipboard is empty or not a texture!"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Paste Frame"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Empty"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Change Animation Loop"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Change Animation FPS"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "(empty)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Animations"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Speed (FPS):"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Animation Frames"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Insert Empty (Before)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Insert Empty (After)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Up"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Down"
+msgstr ""
+
+#: tools/editor/plugins/style_box_editor_plugin.cpp
+msgid "StyleBox Preview:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Snap Mode:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "<None>"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Pixel Snap"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Grid Snap"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Auto Slice"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Offset:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Step:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Separation:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Texture Region"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Texture Region Editor"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Can't save theme to file:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add All Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add All"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Remove Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add Class Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Remove Class Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Create Empty Template"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Create Empty Editor Template"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "CheckBox Radio1"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "CheckBox Radio2"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Check Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Checked Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Has"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Many"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp tools/editor/project_export.cpp
+msgid "Options"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Have,Many,Several,Options!"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 1"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 2"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 3"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/scene_tree_editor.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Type:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Data Type:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Icon"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Style"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Color"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Paint TileMap"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+#: tools/editor/scene_tree_dock.cpp
+msgid "Duplicate"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Erase TileMap"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Erase selection"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Find tile"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Transpose"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Mirror X"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Mirror Y"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Bucket"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Pick Tile"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Select"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 0 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 90 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 180 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 270 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Could not find tile:"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Item name or ID:"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Create from scene?"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Merge from scene?"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Create from Scene"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Merge from Scene"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Error"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Edit Script Options"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Please export outside the project folder!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Error exporting project!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Error writing the project PCK!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "No exporter for platform '%s' yet."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Include"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Change Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group name can't be empty!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Invalid character in group name!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group name already exists!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Add Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Delete Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Atlas Preview"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Project Export Settings"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Target"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export to Platform"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Resources"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export selected resources (including dependencies)."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export all resources in the project."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export all files in the project directory."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Resources to Export:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Action"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid ""
+"Filters to export non-resource files (comma-separated, e.g.: *.json, *.txt):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Filters to exclude from export (comma-separated, e.g.: *.json, *.txt):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Convert text scenes to binary on export."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Images"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Keep Original"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for Disk (Lossy, WebP)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for RAM (BC/PVRTC/ETC)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Convert Images (*.png):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for Disk (Lossy) Quality:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Shrink All Images:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Formats:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Image Groups"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Groups:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Disk"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress RAM"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Lossy Quality:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Atlas:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Shrink By:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Preview Atlas"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Image Filter:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Images:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Select None"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Samples"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Sample Conversion Mode: (.wav files):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Keep"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress (RAM - IMA-ADPCM)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Sampling Rate Limit (Hz):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Trim"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Trailing Silence:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script Export Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Text"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compiled"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Encrypted (Provide Key Below)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script Encryption Key (256-bits as hex):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export PCK/Zip"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Project PCK"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export.."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Project Export"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Preset:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, the path must exist!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, engine.cfg must not exist."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, engine.cfg must exist."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Imported Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path (changed anything?)."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Couldn't create engine.cfg in project path."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Import Existing Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Path (Must Exist):"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Name:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Create New Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Path:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Browse"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "New Game Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "That's a BINGO!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Unnamed Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Are you sure to open more than one project?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Are you sure to run more than one project?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Remove project from the list? (Folder contents will not be modified)"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Manager"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project List"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Run"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Select a Folder to Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "New Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Exit"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Key "
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joy Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joy Axis"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Mouse Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Invalid action (anything goes but '/' or ':')."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Action '%s' already exists!"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Rename Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "Control+"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "Press a Key.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Mouse Button Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Left Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Right Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Middle Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Wheel Up Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Wheel Down Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 6"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 7"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 8"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 9"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joystick Axis Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joystick Button Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Input Action"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Erase Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Toggle Persisting"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Error saving settings."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Settings saved OK."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Translation"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Translation"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Remapped Path"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Resource Remap Add Remap"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Change Resource Remap Language"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Resource Remap"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Resource Remap Option"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Project Settings (engine.cfg)"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "General"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+msgid "Property:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Del"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Copy To Platform.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Input Map"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Action:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Device:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Localization"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Translations"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Translations:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remaps"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Resources:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remaps by Locale:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Locale"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "AutoLoad"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Plugins"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Preset.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Ease In"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Ease Out"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Zero"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Easing In-Out"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Easing Out-In"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "File.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Dir.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Load"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Assign"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Error loading file: Not a resource!"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Couldn't load image"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Bit %d, val %d."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "On"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Set"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Properties:"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Global"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Sections:"
+msgstr ""
+
+#: tools/editor/pvrtc_compress.cpp
+msgid "Could not execute PVRTC tool:"
+msgstr ""
+
+#: tools/editor/pvrtc_compress.cpp
+msgid "Can't load back converted image using PVRTC tool:"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
+msgid "Reparent Node"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp
+msgid "Reparent Location (Select new Parent):"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp
+msgid "Keep Global Transform"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
+msgid "Reparent"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Create New Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Open Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Save Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Resource Tools"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Make Local"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Run Mode:"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Current Scene"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Main Scene"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Main Scene Arguments:"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Scene Run Settings"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "OK :("
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance a child at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance the scenes at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error loading scene from %s"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error instancing scene from %s"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Ok"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Cannot instance the scene '%s' because the current scene exists within one "
+"of its nodes."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Instance Scene(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done on the tree root."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Move Node In Parent"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Move Nodes In Parent"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Duplicate Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete Node(s)?"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done without a scene."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation requires a single selected node."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done on instanced scenes."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Save New Scene As.."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Makes Sense!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Can't operate on nodes from a foreign scene!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Can't operate on nodes the current scene inherits from!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Remove Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Couldn't save new scene. Likely dependencies (instances) couldn't be "
+"satisfied."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error saving scene."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error duplicating scene to save it."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Edit Groups"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Edit Connections"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add Child Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Instance Child Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Change Type"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add Script"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Merge From Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Save Branch as Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete (No Confirm)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add/Create a New Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Instance a scene file as a Node. Creates an inherited scene if no root node "
+"exists."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create a new script for the selected node."
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid ""
+"This item cannot be made visible because the parent is hidden. Unhide the "
+"parent first."
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Toggle Spatial Visible"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Toggle CanvasItem Visible"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Instance:"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Invalid node name, the following characters are not allowed:"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Rename Node"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Scene Tree (Nodes):"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Editable Children"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Load As Placeholder"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Discard Instancing"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Open in Editor"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear Inheritance"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear Inheritance? (No Undo!)"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear!"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Select a Node"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid parent class name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid chars:"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid class name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "N/A"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Class name is invalid!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Parent class name is invalid!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid path!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Could not create script in filesystem."
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Path is empty"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Path is not local"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid base path"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "File exists"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid extension"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid path"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Class Name:"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Built-In Script"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Create Node Script"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Bytes:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Warning"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Error:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Source:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Function:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Errors"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Child Process Connected"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Inspect Previous Instance"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Inspect Next Instance"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Stack Frames"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Variable"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Errors:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Stack Trace (if applicable):"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Remote Inspector"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Live Scene Tree:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Remote Object Properties: "
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Profiler"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Monitor"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Value"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Monitors"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "List of Video Memory Usage by Resource:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Total:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Video Mem"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Resource Path"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Type"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Usage"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Misc"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Clicked Control:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Clicked Control Type:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Live Edit Root:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Set From Tree"
+msgstr ""
+
+#: tools/editor/settings_config_dialog.cpp
+msgid "Shortcuts"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Light Radius"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Camera FOV"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Camera Size"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Sphere Shape Radius"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Box Shape Extents"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Capsule Shape Radius"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Capsule Shape Height"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Ray Shape Length"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Notifier Extents"
+msgstr ""
diff --git a/tools/translations/tools.pot b/tools/translations/tools.pot
index a5385f3bad..e72b46b96b 100644
--- a/tools/translations/tools.pot
+++ b/tools/translations/tools.pot
@@ -12,10 +12,12 @@ msgstr ""
 "Content-Transfer-Encoding: 8-bit\n"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Invalid type argument to convert(), use TYPE_* constants."
 msgstr ""
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Not enough bytes for decoding bytes, or invalid format."
 msgstr ""
 
@@ -51,6 +53,239 @@ msgstr ""
 msgid "Invalid instance dictionary (invalid subclasses)"
 msgstr ""
 
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Functions:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Variables:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node(s) From Tree"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Base Type:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Signal Arguments:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Change"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Delete Selected"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Find Node Tyoe"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name."
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Path does not lead Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid argument of type: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid arguments: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
 #: scene/2d/animated_sprite.cpp
 msgid ""
 "A SpriteFrames resource must be created or set in the 'Frames' property in "
@@ -155,6 +390,10 @@ msgid ""
 "as parent."
 msgstr ""
 
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr ""
+
 #: scene/3d/body_shape.cpp
 msgid ""
 "CollisionShape only serves to provide a collision shape to a CollisionObject "
@@ -210,7 +449,7 @@ msgstr ""
 msgid "Cancel"
 msgstr ""
 
-#: scene/gui/dialogs.cpp
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
 msgid "OK"
 msgstr ""
 
@@ -236,8 +475,8 @@ msgstr ""
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
-#: tools/editor/scenes_dock.cpp
 msgid "Open"
 msgstr ""
 
@@ -273,9 +512,10 @@ msgstr ""
 msgid "Create Folder"
 msgstr ""
 
-#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/script_create_dialog.cpp
+#: tools/editor/script_create_dialog.cpp
 msgid "Path:"
 msgstr ""
 
@@ -359,13 +599,13 @@ msgid "Axis"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Cut"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Copy"
@@ -373,7 +613,7 @@ msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
@@ -381,7 +621,7 @@ msgid "Paste"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "Select All"
@@ -395,7 +635,7 @@ msgid "Clear"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Undo"
 msgstr ""
@@ -468,19 +708,19 @@ msgid "Anim Add Track"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Move Anim Track Up"
+msgid "Anim Duplicate Keys"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Move Anim Track Down"
+msgid "Move Anim Track Up"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Remove Anim Track"
+msgid "Move Anim Track Down"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Anim Duplicate Keys"
+msgid "Remove Anim Track"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
@@ -512,6 +752,19 @@ msgid "Anim Delete Keys"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Continuous"
 msgstr ""
 
@@ -540,15 +793,6 @@ msgid "Scale From Cursor"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-#: tools/editor/plugins/tile_map_editor_plugin.cpp
-msgid "Duplicate Selection"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
-msgid "Duplicate Transposed"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
 msgid "Goto Next Step"
 msgstr ""
 
@@ -715,6 +959,10 @@ msgid "Optimize"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Key"
 msgstr ""
 
@@ -818,19 +1066,6 @@ msgstr ""
 msgid "Call"
 msgstr ""
 
-#: tools/editor/call_dialog.cpp tools/editor/connections_dialog.cpp
-#: tools/editor/import_settings.cpp
-#: tools/editor/plugins/animation_player_editor_plugin.cpp
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
-#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
-msgid "Close"
-msgstr ""
-
 #: tools/editor/call_dialog.cpp
 msgid "Method List:"
 msgstr ""
@@ -881,6 +1116,7 @@ msgstr ""
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Search"
@@ -922,6 +1158,20 @@ msgstr ""
 msgid "Skip"
 msgstr ""
 
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
 #: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Line:"
 msgstr ""
@@ -938,7 +1188,8 @@ msgstr ""
 msgid "Connect To Node:"
 msgstr ""
 
-#: tools/editor/connections_dialog.cpp tools/editor/groups_editor.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
@@ -1042,8 +1293,8 @@ msgstr ""
 msgid "Resource"
 msgstr ""
 
-#: tools/editor/dependency_editor.cpp tools/editor/project_manager.cpp
-#: tools/editor/project_settings.cpp
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
 msgid "Path"
 msgstr ""
 
@@ -1123,11 +1374,95 @@ msgid "Delete selected files?"
 msgstr ""
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
-#: tools/editor/scenes_dock.cpp
+#: tools/editor/scene_tree_dock.cpp
 msgid "Delete"
 msgstr ""
 
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr ""
+
 #: tools/editor/editor_data.cpp
 msgid "Updating Scene"
 msgstr ""
@@ -1188,7 +1523,7 @@ msgstr ""
 msgid "Move Favorite Down"
 msgstr ""
 
-#: tools/editor/editor_file_dialog.cpp tools/editor/scenes_dock.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
 msgid "Favorites:"
 msgstr ""
 
@@ -1201,19 +1536,19 @@ msgid "Preview:"
 msgstr ""
 
 #: tools/editor/editor_file_system.cpp
-msgid "Cannot go into subdir:"
+msgid "ScanSources"
 msgstr ""
 
-#: tools/editor/editor_file_system.cpp
-msgid "ScanSources"
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Search Classes"
+msgid "Class List:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Class List:"
+msgid "Search Classes"
 msgstr ""
 
 #: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
@@ -1238,18 +1573,10 @@ msgid "Public Methods:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Members:"
-msgstr ""
-
-#: tools/editor/editor_help.cpp
 msgid "GUI Theme Items:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Signals:"
-msgstr ""
-
-#: tools/editor/editor_help.cpp
 msgid "Constants:"
 msgstr ""
 
@@ -1313,10 +1640,6 @@ msgstr ""
 msgid "Node From Scene"
 msgstr ""
 
-#: tools/editor/editor_node.cpp tools/editor/scenes_dock.cpp
-msgid "Re-Import.."
-msgstr ""
-
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/resources_dock.cpp
@@ -1551,7 +1874,7 @@ msgid ""
 msgstr ""
 
 #: tools/editor/editor_node.cpp
-msgid "Pick a Manu Scene"
+msgid "Pick a Main Scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
@@ -1642,6 +1965,10 @@ msgid "Save Scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
 msgid "Close Scene"
 msgstr ""
 
@@ -1673,7 +2000,7 @@ msgstr ""
 msgid "TileSet.."
 msgstr ""
 
-#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Redo"
 msgstr ""
@@ -1765,6 +2092,10 @@ msgid "Play custom scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
 msgid "Debug options"
 msgstr ""
 
@@ -1917,7 +2248,6 @@ msgid "Output"
 msgstr ""
 
 #: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
-#: tools/editor/import_settings.cpp
 msgid "Re-Import"
 msgstr ""
 
@@ -2081,6 +2411,90 @@ msgstr ""
 msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
 msgstr ""
 
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr ""
+
 #: tools/editor/groups_editor.cpp
 msgid "Add to Group"
 msgstr ""
@@ -2089,10 +2503,6 @@ msgstr ""
 msgid "Remove from Group"
 msgstr ""
 
-#: tools/editor/import_settings.cpp
-msgid "Imported Resources"
-msgstr ""
-
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 msgid "No bit masks to import!"
 msgstr ""
@@ -2301,12 +2711,6 @@ msgid "Clips"
 msgstr ""
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
-msgid "Name"
-msgstr ""
-
-#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Start(s)"
 msgstr ""
 
@@ -3046,10 +3450,6 @@ msgid "Post-Processing Texture #"
 msgstr ""
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
-msgid "BakedLightInstance does not contain a BakedLight resource."
-msgstr ""
-
-#: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Bake!"
 msgstr ""
 
@@ -3113,7 +3513,7 @@ msgid "Paste Pose"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Select Mode (Q)"
+msgid "Select Mode"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3133,13 +3533,11 @@ msgid "Alt+RMB: Depth list selection"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Move Mode (W)"
+msgid "Move Mode"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rotate Mode (E)"
+msgid "Rotate Mode"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3174,14 +3572,6 @@ msgid "Restores the object's children's ability to be selected."
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-#: tools/editor/project_manager.cpp
-msgid "Edit"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Snap"
 msgstr ""
@@ -3238,14 +3628,6 @@ msgid "View"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom In"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom Out"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom Reset"
 msgstr ""
 
@@ -3266,7 +3648,7 @@ msgid "Anchor"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Insert Keys (Ins)"
+msgid "Insert Keys"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3805,6 +4187,7 @@ msgid "Clear UV"
 msgstr ""
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap"
 msgstr ""
 
@@ -3920,6 +4303,14 @@ msgid "Save Theme As.."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "File"
 msgstr ""
@@ -3934,6 +4325,10 @@ msgid "Save All"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Prev"
 msgstr ""
 
@@ -3954,193 +4349,186 @@ msgid "Save Theme As"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Up"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Down"
+msgid "Close Docs"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Left"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find.."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Right"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Next"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Comment"
+msgid "Debug"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Clone Down"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Over"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Complete Symbol"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Into"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Trim Trailing Whitespace"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Break"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Auto Indent"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Continue"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Soft Reload Script"
+msgid "Keep Debugger Open"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find.."
+msgid "Window"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Next"
+msgid "Move Left"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Previous"
+msgid "Move Right"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Replace.."
+msgid "Tutorials"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Function.."
+msgid "Open https://godotengine.org at tutorials section."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Goto Line.."
+msgid "Classes"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Debug"
+msgid "Search the class hierarchy."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Breakpoint"
+msgid "Search the reference documentation."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Remove All Breakpoints"
+msgid "Go to previous edited document."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Next Breakpoint"
+msgid "Go to next edited document."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Previous Breakpoint"
+msgid "Create Script"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Step Over"
+msgid ""
+"The following files are newer on disk.\n"
+"What action should be taken?:"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Step Into"
+msgid "Reload"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Break"
+msgid "Resave"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
-msgid "Continue"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Keep Debugger Open"
+msgid "Debugger"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Window"
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Move Left"
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Move Right"
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Contextual Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Tutorials"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Open https://godotengine.org at tutorials section."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Classes"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search the class hierarchy."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search the reference documentation."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Go to previous edited document."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Go to next edited document."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Create Script"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid ""
-"The following files are newer on disk.\n"
-"What action should be taken?:"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Reload"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Resave"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Debugger"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
 msgstr ""
 
 #: tools/editor/plugins/shader_editor_plugin.cpp
@@ -4376,75 +4764,83 @@ msgid "Align with view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Top (Num7)"
+msgid "Environment"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Bottom (Shift+Num7)"
+msgid "Audio Listener"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Left (Num3)"
+msgid "Gizmos"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Right (Shift+Num3)"
+msgid "XForm Dialog"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Front (Num1)"
+msgid "No scene selected to instance!"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rear (Shift+Num1)"
+msgid "Instance at Cursor"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Perspective (Num5)"
+msgid "Could not instance scene!"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Orthogonal (Num5)"
+msgid "Move Mode (W)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Environment"
+msgid "Rotate Mode (E)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Audio Listener"
+msgid "Scale Mode (R)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Gizmos"
+msgid "Bottom View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Selection (F)"
+msgid "Top View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Align with view (Ctrl+Shift+F)"
+msgid "Rear View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "XForm Dialog"
+msgid "Front View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "No scene selected to instance!"
+msgid "Left View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Instance at Cursor"
+msgid "Right View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Could not instance scene!"
+msgid "Switch Perspective/Orthogonal view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Scale Mode (R)"
+msgid "Insert Animation Key"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
@@ -5166,6 +5562,14 @@ msgid "Couldn't create engine.cfg in project path."
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Import Existing Project"
 msgstr ""
 
@@ -5186,6 +5590,14 @@ msgid "Project Path:"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Browse"
 msgstr ""
 
@@ -5202,11 +5614,11 @@ msgid "Unnamed Project"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to open more than one projects?"
+msgid "Are you sure to open more than one project?"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to run more than one projects?"
+msgid "Are you sure to run more than one project?"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
@@ -5214,6 +5626,12 @@ msgid "Remove project from the list? (Folder contents will not be modified)"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Project Manager"
 msgstr ""
 
@@ -5230,6 +5648,10 @@ msgid "Scan"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Select a Folder to Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "New Project"
 msgstr ""
 
@@ -5350,50 +5772,6 @@ msgid "Add Translation"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Invalid name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Valid characters:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing engine class name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing buit-in type name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing global constant name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Autoload '%s' already exists!"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Rename Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Toggle AutoLoad Globals"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Add Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Remove Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Move Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Remove Translation"
 msgstr ""
 
@@ -5418,10 +5796,6 @@ msgid "Remove Resource Remap Option"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Enable"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Project Settings (engine.cfg)"
 msgstr ""
 
@@ -5494,18 +5868,6 @@ msgid "AutoLoad"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Node Name:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "List:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Singleton"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Plugins"
 msgstr ""
 
@@ -5654,6 +6016,10 @@ msgid "No parent to instance a child at."
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance the scenes at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Error loading scene from %s"
 msgstr ""
 
@@ -5782,6 +6148,10 @@ msgid "Save Branch as Scene"
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+msgid "Delete (No Confirm)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Add/Create a New Node"
 msgstr ""
 
@@ -5791,6 +6161,10 @@ msgid ""
 "exists."
 msgstr ""
 
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create a new script for the selected node."
+msgstr ""
+
 #: tools/editor/scene_tree_editor.cpp
 msgid ""
 "This item cannot be made visible because the parent is hidden. Unhide the "
@@ -5853,86 +6227,6 @@ msgstr ""
 msgid "Select a Node"
 msgstr ""
 
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination files, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination paths, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't move directories to within themselves."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't operate on '..'"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Pick New Name and Location For:"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "No files selected!"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Edit Dependencies.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "View Owners.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Copy Path"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Rename or Move.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move To.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Info"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Show In File Manager"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Previous Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Next Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Re-Scan Filesystem"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Toggle folder status as Favorite"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance the selected scene(s) as child of the selected node."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move"
-msgstr ""
-
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid parent class name"
 msgstr ""
diff --git a/tools/translations/tr.po b/tools/translations/tr.po
new file mode 100644
index 0000000000..766f13b70e
--- /dev/null
+++ b/tools/translations/tr.po
@@ -0,0 +1,6507 @@
+# Turkish translation of the Godot Engine editor
+# Copyright (C) 2016 Juan Linietsky, Ariel Manzur and the Godot community
+# This file is distributed under the same license as the Godot source code.
+#
+# Enes Kaya Öcal <ekayaocal@hotmail.com>, 2016.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Godot Engine editor\n"
+"PO-Revision-Date: 2016-07-25 11:14+0000\n"
+"Last-Translator: Enes Kaya Öcal <ekayaocal@hotmail.com>\n"
+"Language-Team: Turkish <https://hosted.weblate.org/projects/godot-engine/"
+"godot/tr/>\n"
+"Language: tr\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=2; plural=n > 1;\n"
+"X-Generator: Weblate 2.8-dev\n"
+
+#: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
+msgid "Invalid type argument to convert(), use TYPE_* constants."
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
+msgid "Not enough bytes for decoding bytes, or invalid format."
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "step argument is zero!"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not a script with an instance"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not based on a script"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not based on a resource file"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (missing @path)"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (can't load script at @path)"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (invalid script at @path)"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary (invalid subclasses)"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Functions:"
+msgstr "Fonksiyon:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Variables:"
+msgstr "DeÄŸiÅŸken"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr "Sinyaller:"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Function"
+msgstr "Fonksiyon:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Variable"
+msgstr "DeÄŸiÅŸken"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Function"
+msgstr "Fonksiyon:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Variable"
+msgstr "DeÄŸiÅŸken"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Signal"
+msgstr "Sinyaller:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Function"
+msgstr "Seçimi Kaldır"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Variable"
+msgstr "DeÄŸiÅŸken"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Variable:"
+msgstr "DeÄŸiÅŸken"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Signal"
+msgstr "Seçimi Kaldır"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Signal:"
+msgstr "Sinyaller:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node"
+msgstr "AutoLoad ekle"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node(s) From Tree"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Base Type:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr "Ãœyeler:"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr "Kapat"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Signal Arguments:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Variable:"
+msgstr "DeÄŸiÅŸken"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Change"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Delete Selected"
+msgstr "Seçili dosyaları sil?"
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Find Node Tyoe"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Invalid index property name."
+msgstr "Geçersiz ebeveyn sınıf adı"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Path does not lead Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid argument of type: "
+msgstr "Geçersiz ebeveyn sınıf adı"
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid arguments: "
+msgstr "Geçersiz ebeveyn sınıf adı"
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
+#: scene/2d/animated_sprite.cpp
+msgid ""
+"A SpriteFrames resource must be created or set in the 'Frames' property in "
+"order for AnimatedSprite to display frames."
+msgstr ""
+
+#: scene/2d/canvas_modulate.cpp
+msgid ""
+"Only one visible CanvasModulate is allowed per scene (or set of instanced "
+"scenes). The first created one will work, while the rest will be ignored."
+msgstr ""
+
+#: scene/2d/collision_polygon_2d.cpp
+msgid ""
+"CollisionPolygon2D only serves to provide a collision shape to a "
+"CollisionObject2D derived node. Please only use it as a child of Area2D, "
+"StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
+msgstr ""
+
+#: scene/2d/collision_polygon_2d.cpp
+msgid "An empty CollisionPolygon2D has no effect on collision."
+msgstr ""
+
+#: scene/2d/collision_shape_2d.cpp
+msgid ""
+"CollisionShape2D only serves to provide a collision shape to a "
+"CollisionObject2D derived node. Please only use it as a child of Area2D, "
+"StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
+msgstr ""
+
+#: scene/2d/collision_shape_2d.cpp
+msgid ""
+"A shape must be provided for CollisionShape2D to function. Please create a "
+"shape resource for it!"
+msgstr ""
+
+#: scene/2d/light_2d.cpp
+msgid ""
+"A texture with the shape of the light must be supplied to the 'texture' "
+"property."
+msgstr ""
+
+#: scene/2d/light_occluder_2d.cpp
+msgid ""
+"An occluder polygon must be set (or drawn) for this occluder to take effect."
+msgstr ""
+
+#: scene/2d/light_occluder_2d.cpp
+msgid "The occluder polygon for this occluder is empty. Please draw a polygon!"
+msgstr ""
+
+#: scene/2d/navigation_polygon.cpp
+msgid ""
+"A NavigationPolygon resource must be set or created for this node to work. "
+"Please set a property or draw a polygon."
+msgstr ""
+
+#: scene/2d/navigation_polygon.cpp
+msgid ""
+"NavigationPolygonInstance must be a child or grandchild to a Navigation2D "
+"node. It only provides navigation data."
+msgstr ""
+
+#: scene/2d/parallax_layer.cpp
+msgid ""
+"ParallaxLayer node only works when set as child of a ParallaxBackground node."
+msgstr ""
+
+#: scene/2d/particles_2d.cpp
+msgid "Path property must point to a valid Particles2D node to work."
+msgstr ""
+
+#: scene/2d/path_2d.cpp
+msgid "PathFollow2D only works when set as a child of a Path2D node."
+msgstr ""
+
+#: scene/2d/remote_transform_2d.cpp
+msgid "Path property must point to a valid Node2D node to work."
+msgstr ""
+
+#: scene/2d/sample_player_2d.cpp scene/audio/sample_player.cpp
+msgid ""
+"A SampleLibrary resource must be created or set in the 'samples' property in "
+"order for SamplePlayer to play sound."
+msgstr ""
+
+#: scene/2d/sprite.cpp
+msgid ""
+"Path property must point to a valid Viewport node to work. Such Viewport "
+"must be set to 'render target' mode."
+msgstr ""
+
+#: scene/2d/sprite.cpp
+msgid ""
+"The Viewport set in the path property must be set as 'render target' in "
+"order for this sprite to work."
+msgstr ""
+
+#: scene/2d/visibility_notifier_2d.cpp
+msgid ""
+"VisibilityEnable2D works best when used with the edited scene root directly "
+"as parent."
+msgstr ""
+
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr ""
+
+#: scene/3d/body_shape.cpp
+msgid ""
+"CollisionShape only serves to provide a collision shape to a CollisionObject "
+"derived node. Please only use it as a child of Area, StaticBody, RigidBody, "
+"KinematicBody, etc. to give them a shape."
+msgstr ""
+
+#: scene/3d/body_shape.cpp
+msgid ""
+"A shape must be provided for CollisionShape to function. Please create a "
+"shape resource for it!"
+msgstr ""
+
+#: scene/3d/collision_polygon.cpp
+msgid ""
+"CollisionPolygon only serves to provide a collision shape to a "
+"CollisionObject derived node. Please only use it as a child of Area, "
+"StaticBody, RigidBody, KinematicBody, etc. to give them a shape."
+msgstr ""
+
+#: scene/3d/collision_polygon.cpp
+msgid "An empty CollisionPolygon has no effect on collision."
+msgstr ""
+
+#: scene/3d/navigation_mesh.cpp
+msgid "A NavigationMesh resource must be set or created for this node to work."
+msgstr ""
+
+#: scene/3d/navigation_mesh.cpp
+msgid ""
+"NavigationMeshInstance must be a child or grandchild to a Navigation node. "
+"It only provides navigation data."
+msgstr ""
+
+#: scene/3d/scenario_fx.cpp
+msgid ""
+"Only one WorldEnvironment is allowed per scene (or set of instanced scenes)."
+msgstr ""
+
+#: scene/3d/spatial_sample_player.cpp
+msgid ""
+"A SampleLibrary resource must be created or set in the 'samples' property in "
+"order for SpatialSamplePlayer to play sound."
+msgstr ""
+
+#: scene/3d/sprite_3d.cpp
+msgid ""
+"A SpriteFrames resource must be created or set in the 'Frames' property in "
+"order for AnimatedSprite3D to display frames."
+msgstr ""
+
+#: scene/gui/dialogs.cpp tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Cancel"
+msgstr "Ä°ptal"
+
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
+msgid "OK"
+msgstr "NoTamam"
+
+#: scene/gui/dialogs.cpp
+msgid "Alert!"
+msgstr "Uyarı!"
+
+#: scene/gui/dialogs.cpp
+msgid "Please Confirm..."
+msgstr "Lütfen doğrulayınız..."
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "File Exists, Overwrite?"
+msgstr "Dosya mevcut. Üzerine yazılsın mı?"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "All Recognized"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "All Files (*)"
+msgstr "Tüm dosyalar (*)"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+msgid "Open"
+msgstr "Açık"
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a File"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open File(s)"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a Directory"
+msgstr "Bir klasör aç"
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a File or Directory"
+msgstr "Bir dosya yada klasör aç"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save"
+msgstr "Kaydet"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Save a File"
+msgstr "Dosyayı kaydet"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp
+msgid "Create Folder"
+msgstr "Yeni klasör"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Path:"
+msgstr "Dosya yolu:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Directories & Files:"
+msgstr "Klasörler & Dosyalar:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "File:"
+msgstr "Dosya:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Filter:"
+msgstr "Filtre:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/editor_plugin_settings.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Name:"
+msgstr "Ä°sim:"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp
+msgid "Could not create folder."
+msgstr "Klasör oluşturulamadı."
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Must use a valid extension."
+msgstr "Gecerli bir uzantı kullanılmalı."
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Shift+"
+msgstr "Shift+"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Alt+"
+msgstr "Alt+"
+
+#: scene/gui/input_action.cpp
+msgid "Ctrl+"
+msgstr "Ctrl+"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Meta+"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Device"
+msgstr "Cihaz"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Button"
+msgstr "Buton"
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Left Button."
+msgstr "Sol tuÅŸ."
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Right Button."
+msgstr "SaÄŸ tuÅŸ."
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Middle Button."
+msgstr "Orta tuÅŸ."
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Wheel Up."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Wheel Down."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Axis"
+msgstr "Eksen"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Cut"
+msgstr "Kes"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
+msgid "Copy"
+msgstr "Kopyala"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
+msgid "Paste"
+msgstr "Yapıştır"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_export.cpp
+msgid "Select All"
+msgstr "Hepsini seç"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_log.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/rich_text_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/script_editor_debugger.cpp
+msgid "Clear"
+msgstr "Temizle"
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Undo"
+msgstr "Geri"
+
+#: scene/gui/popup.cpp
+msgid ""
+"Popups will hide by default unless you call popup() or any of the popup*() "
+"functions. Making them visible for editing is fine though, but they will "
+"hide upon running."
+msgstr ""
+
+#: scene/main/viewport.cpp
+msgid ""
+"This viewport is not set as render target. If you intend for it to display "
+"its contents directly to the screen, make it a child of a Control so it can "
+"obtain a size. Otherwise, make it a RenderTarget and assign its internal "
+"texture to some node for display."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Error initializing FreeType."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Unknown font format."
+msgstr "Bilinmeyen yazıtipi türü."
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Error loading font."
+msgstr "Yazı tipi yüklerken hata."
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Invalid font size."
+msgstr "Geçersiz yazı tipi boyutu."
+
+#: tools/editor/animation_editor.cpp
+msgid "Disabled"
+msgstr "Devre dışı"
+
+#: tools/editor/animation_editor.cpp
+msgid "All Selection"
+msgstr "Tüm seçilenler"
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Add Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Transition"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Transform"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Value"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Call"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Anim Track Up"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Anim Track Down"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Anim Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Set Transitions to:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Rename"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Change Interpolation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Change Value Mode"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Edit Node Curve"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Edit Selection Curve"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Delete Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr "Seçimi Kaldır"
+
+#: tools/editor/animation_editor.cpp
+msgid "Continuous"
+msgstr "Kesintisiz"
+
+#: tools/editor/animation_editor.cpp
+msgid "Discrete"
+msgstr "Ayrık"
+
+#: tools/editor/animation_editor.cpp
+msgid "Trigger"
+msgstr "Tetikleyici"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Move Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale From Cursor"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Goto Next Step"
+msgstr "Sonraki Adıma Git"
+
+#: tools/editor/animation_editor.cpp
+msgid "Goto Prev Step"
+msgstr "Önceki Adıma Git"
+
+#: tools/editor/animation_editor.cpp tools/editor/property_editor.cpp
+msgid "Linear"
+msgstr "DoÄŸrusal"
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Constant"
+msgstr "Sabit"
+
+#: tools/editor/animation_editor.cpp
+msgid "In"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Out"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "In-Out"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Out-In"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Transitions"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Optimize Animation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up Animation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Create NEW track for %s and insert key?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Create %d NEW tracks and insert keys?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp tools/editor/create_dialog.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/particles_editor_plugin.cpp
+#: tools/editor/project_manager.cpp tools/editor/script_create_dialog.cpp
+msgid "Create"
+msgstr "OluÅŸtur"
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Create & Insert"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert Track & Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Change Anim Len"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Change Anim Loop"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Create Typed Value Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Scale Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Call Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Animation zoom."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Length (s):"
+msgstr "Uzunluk (lar):"
+
+#: tools/editor/animation_editor.cpp
+msgid "Animation length (in seconds)."
+msgstr "Animasyon uzunluÄŸu (saniye)."
+
+#: tools/editor/animation_editor.cpp
+msgid "Step (s):"
+msgstr "Adım (lar):"
+
+#: tools/editor/animation_editor.cpp
+msgid "Cursor step snap (in seconds)."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Enable/Disable looping in animation."
+msgstr "Animasyon tekrarını Aç/Kapat."
+
+#: tools/editor/animation_editor.cpp
+msgid "Add new tracks."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move current track up."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move current track down."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove selected track."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Track tools"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Enable editing of individual keys by clicking them."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim. Optimizer"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max. Linear Error:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max. Angular Error:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max Optimizable Angle:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Optimize"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Transition"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale Ratio:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Call Functions in Which Node?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove invalid keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove unresolved and empty tracks"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-up all animations"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up Animation(s) (NO UNDO!)"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Resize Array"
+msgstr "Diziyi Yeniden Boyutlandır"
+
+#: tools/editor/array_property_edit.cpp
+msgid "Change Array Value Type"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Change Array Value"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp tools/editor/create_dialog.cpp
+#: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Search:"
+msgstr "Ara:"
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Sort:"
+msgstr "Sırala:"
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Reverse"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Category:"
+msgstr "Kategori:"
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "All"
+msgstr "Hepsi"
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Site:"
+msgstr "Site:"
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Support.."
+msgstr "Destek..."
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Official"
+msgstr "Resmi"
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Community"
+msgstr "Topluluk"
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Testing"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Assets ZIP File"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Method List For '%s':"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Call"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Method List:"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Arguments:"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Return:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Go to Line"
+msgstr "Satıra Git"
+
+#: tools/editor/code_editor.cpp
+msgid "Line Number:"
+msgstr "Satır numarası:"
+
+#: tools/editor/code_editor.cpp
+msgid "No Matches"
+msgstr "Eşleşme Bulunamadı"
+
+#: tools/editor/code_editor.cpp
+msgid "Replaced %d Ocurrence(s)."
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace All"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Match Case"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Whole Words"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Selection Only"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Search"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
+msgid "Find"
+msgstr "Bul"
+
+#: tools/editor/code_editor.cpp
+msgid "Next"
+msgstr "Ä°leri"
+
+#: tools/editor/code_editor.cpp
+msgid "Replaced %d ocurrence(s)."
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Not found!"
+msgstr "Bulunamadı!"
+
+#: tools/editor/code_editor.cpp
+msgid "Replace By"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Case Sensitive"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Backwards"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Prompt On Replace"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Skip"
+msgstr "Geç"
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr "Yakınlaştır"
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr "Uzaklaştır"
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
+msgid "Line:"
+msgstr "Satır:"
+
+#: tools/editor/code_editor.cpp
+msgid "Col:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Method in target Node must be specified!"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect To Node:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Add"
+msgstr "Ekle"
+
+#: tools/editor/connections_dialog.cpp tools/editor/dependency_editor.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Remove"
+msgstr "Kaldır"
+
+#: tools/editor/connections_dialog.cpp
+msgid "Add Extra Call Argument:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Extra Call Arguments:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Path to Node:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Make Function"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Deferred"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Oneshot"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect '%s' to '%s'"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connecting Signal:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Create Subscription"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect.."
+msgstr "BaÄŸlan..."
+
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Disconnect"
+msgstr "Bağlantıyı kes"
+
+#: tools/editor/connections_dialog.cpp tools/editor/node_dock.cpp
+msgid "Signals"
+msgstr ""
+
+#: tools/editor/create_dialog.cpp
+msgid "Create New"
+msgstr "Yeni oluÅŸtur"
+
+#: tools/editor/create_dialog.cpp tools/editor/editor_help.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+msgid "Matches:"
+msgstr "EÅŸleÅŸmeler:"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Search Replacement For:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies For:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"Scene '%s' is currently being edited.\n"
+"Changes will not take effect unless reloaded."
+msgstr ""
+"'%s' Sahnesi şuanda düzenleniyor.\n"
+"Tekrar yüklenene kadar değişiklikler etki etmeyecek."
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"Resource '%s' is in use.\n"
+"Changes will take effect when reloaded."
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies"
+msgstr "Bağımlılık"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Resource"
+msgstr "Kaynak"
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
+msgid "Path"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Fix Broken"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependency Editor"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Search Replacement Resource:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Owners Of:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"The files being removed are required by other resources in order for them to "
+"work.\n"
+"Remove them anyway? (no undo)"
+msgstr ""
+"Kaldırılmakta olan dosyalar başka dosyaların çalışması için gerekli.\n"
+"Yine de kaldırmak istiyor musunuz?(Geri alınamaz)"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Remove selected files from the project? (no undo)"
+msgstr "Seçili dosyaları projeden kaldır? (Geri alınamaz)"
+
+#: tools/editor/dependency_editor.cpp
+#, fuzzy
+msgid "Error loading:"
+msgstr "Yüklemede hata:"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Scene failed to load due to missing dependencies:"
+msgstr ""
+"Sahnede ki kayıp bağımlılıklar yüzünden sahneyi yükleme başarısız oldu:"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Open Anyway"
+msgstr "Yinede Aç"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Which action should be taken?"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Fix Dependencies"
+msgstr "Bağımlılıkları düzelt"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Errors loading!"
+msgstr "Yüklemede hata!"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Permanently delete %d item(s)? (No undo!)"
+msgstr "%d Öğeleri kalıcı olarak sil? (No undo!)"
+
+#: tools/editor/dependency_editor.cpp
+msgid "Owns"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Resources Without Explicit Ownership:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+msgid "Orphan Resource Explorer"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Delete selected files?"
+msgstr "Seçili dosyaları sil?"
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete"
+msgstr "Sil"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr "Geçersiz isim."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr "Gecerli karakterler:"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr "Geçersiz isim. Motora kullanılan sınıf adları kullanılamaz."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr "Geçersiz isim. İsim , evrensel sabit isimleriyle aynı olamaz."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr "Gecersiz Yol."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr "Dosya mevcut deÄŸil."
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr "Kaynak yolunda degil."
+
+#: tools/editor/editor_autoload_settings.cpp
+#, fuzzy
+msgid "Add AutoLoad"
+msgstr "AutoLoad ekle"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr "Etkin"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr "Düğüm adı:"
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr "Ä°sim"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr "Tekil (Singleton)"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr "Liste:"
+
+#: tools/editor/editor_data.cpp
+msgid "Updating Scene"
+msgstr "Sahne Güncelleniyor"
+
+#: tools/editor/editor_data.cpp
+msgid "Storing local changes.."
+msgstr "Yerel değişiklikler kayıt ediliyor.."
+
+#: tools/editor/editor_data.cpp
+msgid "Updating scene.."
+msgstr "Sahne güncelleniyor.."
+
+#: tools/editor/editor_dir_dialog.cpp
+msgid "Choose a Directory"
+msgstr "Dizin Seç"
+
+#: tools/editor/editor_dir_dialog.cpp
+msgid "Choose"
+msgstr "Seç"
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Back"
+msgstr "Geri dön"
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Forward"
+msgstr "Ä°leri Git"
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Up"
+msgstr "Yukarı Git"
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Refresh"
+msgstr "Yenile"
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Hidden Files"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Favorite"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Mode"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Focus Path"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Move Favorite Up"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Move Favorite Down"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
+msgid "Favorites:"
+msgstr "Favoriler:"
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Recent:"
+msgstr "Yakın zamanda:"
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Preview:"
+msgstr "Ön izleme:"
+
+#: tools/editor/editor_file_system.cpp
+msgid "ScanSources"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
+msgstr "Yardım Ara"
+
+#: tools/editor/editor_help.cpp
+msgid "Class List:"
+msgstr "Sınıf Listesi:"
+
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr "Sınıfları Ara"
+
+#: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
+msgid "Class:"
+msgstr "Sınıf:"
+
+#: tools/editor/editor_help.cpp tools/editor/scene_tree_editor.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Inherits:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Inherited by:"
+msgstr "Tarafından miras alındı:"
+
+#: tools/editor/editor_help.cpp
+msgid "Brief Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Public Methods:"
+msgstr "Public Metodlar:"
+
+#: tools/editor/editor_help.cpp
+msgid "GUI Theme Items:"
+msgstr "Arayüz Tema Öğeleri:"
+
+#: tools/editor/editor_help.cpp
+msgid "Constants:"
+msgstr "Sabitler:"
+
+#: tools/editor/editor_help.cpp tools/editor/script_editor_debugger.cpp
+msgid "Description:"
+msgstr "Açıklama:"
+
+#: tools/editor/editor_help.cpp
+msgid "Method Description:"
+msgstr "Metot Açıklaması:"
+
+#: tools/editor/editor_help.cpp
+msgid "Search Text"
+msgstr "Yazı Ara"
+
+#: tools/editor/editor_import_export.cpp
+msgid "Added:"
+msgstr "Eklenen:"
+
+#: tools/editor/editor_import_export.cpp
+msgid "Removed:"
+msgstr "Silinen:"
+
+#: tools/editor/editor_import_export.cpp tools/editor/project_export.cpp
+msgid "Error saving atlas:"
+msgstr "Atlas kaydedilirken hata oluÅŸtu:"
+
+#: tools/editor/editor_import_export.cpp
+msgid "Could not save atlas subtexture:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Storing File:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Packing"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Exporting for %s"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Setting Up.."
+msgstr ""
+
+#: tools/editor/editor_log.cpp
+msgid " Output:"
+msgstr " Çıktı:"
+
+#: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Importing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Importing:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Node From Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/resources_dock.cpp
+msgid "Error saving resource!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/resources_dock.cpp
+msgid "Save Resource As.."
+msgstr "Kaynağı Farklı Kaydet.."
+
+#: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
+msgid "I see.."
+msgstr "Anlıyorum.."
+
+#: tools/editor/editor_node.cpp
+msgid "Can't open file for writing:"
+msgstr "Dosya yazmak için açılamıyor:"
+
+#: tools/editor/editor_node.cpp
+msgid "Requested file format unknown:"
+msgstr "Talep edilen dosya formatı bilinmiyor:"
+
+#: tools/editor/editor_node.cpp
+msgid "Error while saving."
+msgstr "Kaydedilirken hata oluÅŸtu."
+
+#: tools/editor/editor_node.cpp
+msgid "Saving Scene"
+msgstr "Sahne Kaydediliyor"
+
+#: tools/editor/editor_node.cpp
+msgid "Analyzing"
+msgstr "Analiz Ediliyor"
+
+#: tools/editor/editor_node.cpp
+msgid "Creating Thumbnail"
+msgstr "Küçük Resim Oluşturuluyor"
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Couldn't save scene. Likely dependencies (instances) couldn't be satisfied."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Failed to load resource."
+msgstr "Kaynak yüklenirken hata oluştu."
+
+#: tools/editor/editor_node.cpp
+msgid "Can't load MeshLibrary for merging!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error saving MeshLibrary!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't load TileSet for merging!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error saving TileSet!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't open export templates zip."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Loading Export Templates"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error trying to save layout!"
+msgstr "Düzen kaydedilmeye çalışılırken hata oluştu!"
+
+#: tools/editor/editor_node.cpp
+msgid "Default editor layout overridden."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Layout name not found!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Restored default layout to base settings."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Copy Params"
+msgstr "Parametreleri Kopyala"
+
+#: tools/editor/editor_node.cpp
+msgid "Paste Params"
+msgstr "Parametreleri Yapıştır"
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Paste Resource"
+msgstr "Kaynağı Yapıştır"
+
+#: tools/editor/editor_node.cpp
+msgid "Copy Resource"
+msgstr "Kaynağı Kopyala"
+
+#: tools/editor/editor_node.cpp
+#, fuzzy
+msgid "Make Built-In"
+msgstr "Göm"
+
+#: tools/editor/editor_node.cpp
+msgid "Make Sub-Resources Unique"
+msgstr "Alt Kaynakları Eşsiz Yap"
+
+#: tools/editor/editor_node.cpp
+msgid "Open in Help"
+msgstr "Yardımda Aç"
+
+#: tools/editor/editor_node.cpp
+msgid "There is no defined scene to run."
+msgstr "Çalıştırmak için herhangi bir sahne seçilmedi."
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"No main scene has ever been defined, select one?\n"
+"You can change it later in later in \"Project Settings\" under the "
+"'application' category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Selected scene '%s' does not exist, select a valid one?\n"
+"You can change it later in \"Project Settings\" under the 'application' "
+"category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Selected scene '%s' is not a scene file, select a valid one?\n"
+"You can change it later in \"Project Settings\" under the 'application' "
+"category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Current scene was never saved, please save it prior to running."
+msgstr "Mevcut sahne hiç kaydedilmedi,lütfen çalıştırmadan önce kaydediniz."
+
+#: tools/editor/editor_node.cpp
+msgid "Could not start subprocess!"
+msgstr "Alt işlem başlatılamadı!"
+
+#: tools/editor/editor_node.cpp
+msgid "Open Scene"
+msgstr "Sahneyi Aç"
+
+#: tools/editor/editor_node.cpp
+msgid "Open Base Scene"
+msgstr "Ana Sahneyi Aç"
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Open Scene.."
+msgstr "Sahneyi Hızlı Aç.."
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Open Script.."
+msgstr "Betiği Hızlı Aç.."
+
+#: tools/editor/editor_node.cpp
+msgid "Yes"
+msgstr "Evet"
+
+#: tools/editor/editor_node.cpp
+msgid "Close scene? (Unsaved changes will be lost)"
+msgstr "Sahneyi kapat? (KaydedilmemiÅŸ deÄŸiÅŸiklikler yok olacak)"
+
+#: tools/editor/editor_node.cpp
+msgid "Save Scene As.."
+msgstr "Sahneyi Farklı Kaydet.."
+
+#: tools/editor/editor_node.cpp
+msgid "This scene has never been saved. Save before running?"
+msgstr "Sahne hiç kaydedilmedi. Çalıştırmadan önce kaydedilsin mi?"
+
+#: tools/editor/editor_node.cpp
+msgid "Please save the scene first."
+msgstr "Lütfen önce sahneyi kaydediniz."
+
+#: tools/editor/editor_node.cpp
+msgid "Save Translatable Strings"
+msgstr "Çevirilebilir Metinleri Kaydet"
+
+#: tools/editor/editor_node.cpp
+msgid "Export Mesh Library"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Tile Set"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quit"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Exit the editor?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Current scene not saved. Open anyway?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't reload a scene that was never saved."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Revert"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "This action cannot be undone. Revert anyway?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Run Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Open Project Manager? \n"
+"(Unsaved changes will be lost)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pick a Main Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
+msgid "Ugh"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Error loading scene, it must be inside the project path. Use 'Import' to "
+"open the scene, then save it inside the project path."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error loading scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Scene '%s' has broken dependencies:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Delete Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Default"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Switch Scene Tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "%d more file(s)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "%d more file(s) or folder(s)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to previously opened scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Fullscreen Mode"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Distraction Free Mode"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Next tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Previous tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Operations with scene files."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "New Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "New Inherited Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close Goto Prev. Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Recent"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Filter Files.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Convert To.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Translatable Strings.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "MeshLibrary.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "TileSet.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Redo"
+msgstr "Geri"
+
+#: tools/editor/editor_node.cpp
+#, fuzzy
+msgid "Run Script"
+msgstr "Betiği Çalıştır"
+
+#: tools/editor/editor_node.cpp
+msgid "Project Settings"
+msgstr "Proje Ayarları"
+
+#: tools/editor/editor_node.cpp
+msgid "Revert Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quit to Project List"
+msgstr "Proje Listesine Git"
+
+#: tools/editor/editor_node.cpp
+msgid "Import assets to the project."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Import"
+msgstr "İçe Aktar"
+
+#: tools/editor/editor_node.cpp
+msgid "Miscellaneous project or scene-wide tools."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Tools"
+msgstr "Araçlar"
+
+#: tools/editor/editor_node.cpp
+msgid "Export the project to many platforms."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Export"
+msgstr "Dışa Aktar"
+
+#: tools/editor/editor_node.cpp
+msgid "Play the project."
+msgstr "Projeyi oynat."
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Play"
+msgstr "Oynat"
+
+#: tools/editor/editor_node.cpp
+msgid "Pause the scene"
+msgstr "Sahneyi duraklat"
+
+#: tools/editor/editor_node.cpp
+msgid "Pause Scene"
+msgstr "Sahneyi Duraklat"
+
+#: tools/editor/editor_node.cpp
+msgid "Stop the scene."
+msgstr "Sahneyi durdur."
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Stop"
+msgstr "Durdur"
+
+#: tools/editor/editor_node.cpp
+msgid "Play the edited scene."
+msgstr "Düzenlenmiş sahneyi oynat."
+
+#: tools/editor/editor_node.cpp
+msgid "Play Scene"
+msgstr "Sahneyi Oynat"
+
+#: tools/editor/editor_node.cpp
+msgid "Play custom scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Debug options"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Deploy with Remote Debug"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When exporting or deploying, the resulting executable will attempt to "
+"connect to the IP of this computer in order to be debugged."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Small Deploy with Network FS"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is enabled, export or deploy will produce a minimal "
+"executable.\n"
+"The filesystem will be provided from the project by the editor over the "
+"network.\n"
+"On Android, deploy will use the USB cable for faster performance. This "
+"option speeds up testing for games with a large footprint."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Visible Collision Shapes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Collision shapes and raycast nodes (for 2D and 3D) will be visible on the "
+"running game if this option is turned on."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Visible Navigation"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Navigation meshes and polygons will be visible on the running game if this "
+"option is turned on."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Sync Scene Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is turned on, any changes made to the scene in the editor "
+"will be replicated in the running game.\n"
+"When used remotely on a device, this is more efficient with network "
+"filesystem."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Sync Script Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is turned on, any script that is saved will be reloaded on "
+"the running game.\n"
+"When used remotely on a device, this is more efficient with network "
+"filesystem."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Settings"
+msgstr "Ayarlar"
+
+#: tools/editor/editor_node.cpp tools/editor/settings_config_dialog.cpp
+msgid "Editor Settings"
+msgstr "Editör Ayarları"
+
+#: tools/editor/editor_node.cpp
+msgid "Editor Layout"
+msgstr "Editör Düzeni"
+
+#: tools/editor/editor_node.cpp
+msgid "Install Export Templates"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "About"
+msgstr "Hakkında"
+
+#: tools/editor/editor_node.cpp
+msgid "Alerts when an external resource has changed."
+msgstr "Harici kaynaklar da değişme olursa uyarır."
+
+#: tools/editor/editor_node.cpp
+msgid "Spins when the editor window repaints!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Update Always"
+msgstr "Sürekli Güncelle"
+
+#: tools/editor/editor_node.cpp
+msgid "Update Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Inspector"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Create a new resource in memory and edit it."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Load an existing resource from disk and edit it."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save the currently edited resource."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save As.."
+msgstr "Farklı Kaydet.."
+
+#: tools/editor/editor_node.cpp
+msgid "Go to the previous edited object in history."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to the next edited object in history."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "History of recently edited objects."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Object properties."
+msgstr "Nesne özellikleri."
+
+#: tools/editor/editor_node.cpp
+msgid "FileSystem"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Output"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Import"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_plugin_settings.cpp
+msgid "Update"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Thanks from the Godot community!"
+msgstr "Godot Topluluğu Teşekkürler Eder!"
+
+#: tools/editor/editor_node.cpp
+msgid "Thanks!"
+msgstr "Teşekkürler!"
+
+#: tools/editor/editor_node.cpp
+msgid "Import Templates From ZIP File"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Export Project"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Library"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Merge With Existing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Password:"
+msgstr "Åžifre:"
+
+#: tools/editor/editor_node.cpp
+msgid "Open & Run a Script"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Load Errors"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Installed Plugins:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Version:"
+msgstr "Sürüm:"
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Author:"
+msgstr "Yazar:"
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Status:"
+msgstr "Durum:"
+
+#: tools/editor/editor_profiler.cpp
+msgid "Stop Profiling"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Start Profiling"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Measure:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame Time (sec)"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Average Time (sec)"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame %"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Fixed Frame %"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp tools/editor/script_editor_debugger.cpp
+msgid "Time:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Inclusive"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Self"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame #:"
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Please wait for scan to complete."
+msgstr "Tarama için bitmesini bekleyin."
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Current scene must be saved to re-import."
+msgstr "Yeniden içe aktarmak için şimdiki sahneyi kaydet."
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Save & Re-Import"
+msgstr "Kaydet & Yeniden İçe Aktar"
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Import Changed Resources"
+msgstr "Değiştirilmiş Kaynakları Yeniden İçe Aktar"
+
+#: tools/editor/editor_run_script.cpp
+msgid "Write your logic in the _run() method."
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "There is an edited scene already."
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Couldn't instance script:"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Did you forget the 'tool' keyword?"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Couldn't run script:"
+msgstr "Betik çalıştırılamadı:"
+
+#: tools/editor/editor_run_script.cpp
+msgid "Did you forget the '_run' method?"
+msgstr ""
+
+#: tools/editor/editor_settings.cpp
+msgid "Default (Same as Editor)"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Select Node(s) to Import"
+msgstr "Düğüm(leri) içe Aktarmak için Seç"
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Scene Path:"
+msgstr "Sahne Yolu:"
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Import From Node:"
+msgstr "Düğümden İçe Aktar:"
+
+#: tools/editor/file_type_cache.cpp
+msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr "Aynı dosya kaynağı ve hedefi, bir şey yapılmayacak."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr "Hiçbir Dosya Seçilmedi!"
+
+#: tools/editor/filesystem_dock.cpp
+#, fuzzy
+msgid "Instance"
+msgstr "Örnek"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr "Bağımlılıkları Düzenle.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr "Sahipleri Görüntüle.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr "Dosya Yolunu Kopyala"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr "İsim Değiştir veya Taşı.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr "Şuraya Taşı.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr "Bilgi"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr "Dosya Yöneticisinde Göster"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr "Sıradaki Dizin"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr "Dosya Sistemini Tekrar Tara"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr "Taşı"
+
+#: tools/editor/groups_editor.cpp
+msgid "Add to Group"
+msgstr "Gruba Ekle"
+
+#: tools/editor/groups_editor.cpp
+msgid "Remove from Group"
+msgstr "Gruptan Kaldır"
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "No bit masks to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path is empty."
+msgstr "Hedef dosya yolu boÅŸ."
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path must be a complete resource path."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path must exist."
+msgstr "Hedef dosya yolu mevcut olmalı."
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Save path is empty!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "Import BitMasks"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture(s):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Target Path:"
+msgstr "Hedef Dosya Yolu :"
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Accept"
+msgstr "Kabul"
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "Bit Mask"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "No source font file!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "No target font resource!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid ""
+"Invalid file extension.\n"
+"Please use .fnt."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Can't load/process source font."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Couldn't save font."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Source Font:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Source Font Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Dest Resource:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "The quick brown fox jumps over the lazy dog."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Test:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Options:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Font Import"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid ""
+"This file is already a Godot font file, please supply a BMFont type file "
+"instead."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Failed opening as BMFont file."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Invalid font custom source."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Font"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "No meshes to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Single Mesh Import"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Source Mesh(es):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Surface %d"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "No samples to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Import Audio Samples"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Source Sample(s):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Audio Sample"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "New Clip"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Animation Options"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Flags"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Bake FPS:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Optimizer"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Linear Error"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Angular Error"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Angle"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Clips"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Start(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "End(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Loop"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Filters"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Source path is empty."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't load post-import script."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Invalid/broken script for post-import."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Error importing scene."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import 3D Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Source Scene:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Same as Target Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Shared"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Target Texture Folder:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Post-Process Script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Custom Root Node Type:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Auto"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "The Following Files are Missing:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import Anyway"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import & Open"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Edited scene has not been saved, open imported scene anyway?"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Import Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Importing Scene.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Running Custom Script.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't load post-import script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Invalid/broken script for post-import (check console):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Error running post-import script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import Image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Can't import a file over itself:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't localize path: %s (already local)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Saving.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "3D Scene Animation"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Uncompressed"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress Lossless (PNG)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress Lossy (WebP)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress (VRAM)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Format"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Compression Quality (WebP):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Options"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Please specify some files!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "At least one file needed for Atlas."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Error importing:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Only one file is required for large texture."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Max Texture Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for Atlas (2D)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Cell Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Large Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Large Textures (2D)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Base Atlas Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for 2D"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for 3D"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "2D Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "3D Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Atlas Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid ""
+"NOTICE: Importing 2D textures is not mandatory. Just copy png/jpg files to "
+"the project."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Crop empty space."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Large Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Load Source Image"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Slicing"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Inserting"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Saving"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save large texture:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Build Atlas For:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Loading Image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't load image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Converting Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Cropping Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Blitting Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save atlas image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save converted texture:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Invalid source!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Invalid translation source!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Column"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Language"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "No items to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "No target path!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Translations"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Couldn't import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Translation"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Source CSV:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Ignore First Row"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Compress"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Add to Project (engine.cfg)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Languages:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Translation"
+msgstr ""
+
+#: tools/editor/multi_node_edit.cpp
+msgid "MultiNode Set"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Node"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Groups"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Select a Node to edit Signals and Groups."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Toggle Autoplay"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "New Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "New Anim"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Change Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Remove Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: Invalid animation name!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: Animation name already exists!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Rename Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Blend Next Changed"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Change Blend Time"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Duplicate Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation to copy!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation resource on clipboard!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Pasted Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Paste Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation to edit!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation backwards from current pos. (A)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation backwards from end. (Shift+A)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Stop animation playback. (S)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation from start. (Shift+D)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation from current pos. (D)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation position (in seconds)."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Scale animation playback globally for the node."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Create new animation in player."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load animation from disk."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load an animation from disk."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Save the current animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Save As"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Display list of animations in player."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Autoplay on Load"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Edit Target Blend Times"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation Tools"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Copy Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Create New Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/script_create_dialog.cpp
+msgid "Error!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Blend Times:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Next (Auto Queue):"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Cross-Animation Blend Times"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "New name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Scale:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Fade In (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Fade Out (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Mix"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Auto Restart:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Restart (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Random Restart (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Start!"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Amount:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend 0:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend 1:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "X-Fade Time (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Current:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Add Input"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Clear Auto-Advance"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Set Auto-Advance"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Delete Input"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Rename"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation tree is valid."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation tree is invalid."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "OneShot Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Mix Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend2 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend3 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend4 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "TimeScale Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "TimeSeek Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Transition Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Import Animations.."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Edit Node Filters"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Filters.."
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Parsing %d Triangles:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Triangle #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Light Baker Setup:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Parsing Geometry"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Fixing Lights"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Making BVH"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Creating Light Octree"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Creating Octree Texture"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Transfer to Lightmaps:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Allocating Texture #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Baking Triangle #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Post-Processing Texture #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_editor_plugin.cpp
+msgid "Bake!"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_editor_plugin.cpp
+msgid "Reset the lightmap octree baking process (start over)."
+msgstr ""
+
+#: tools/editor/plugins/camera_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Preview"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Configure Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid Offset:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid Step:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotation Offset:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotation Step:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Pivot"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Action"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Edit IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Edit CanvasItem"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Change Anchors"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom (%):"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Paste Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#, fuzzy
+msgid "Select Mode"
+msgstr "Bir Düğüm Seç"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Drag: Rotate"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Alt+Drag: Move"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Press 'v' to Change Pivot, 'Shift+v' to Drag Pivot (while moving)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Alt+RMB: Depth list selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#, fuzzy
+msgid "Move Mode"
+msgstr "Şuraya Taşı.."
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotate Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid ""
+"Show a list of all objects at the position clicked\n"
+"(same as Alt+RMB in select mode)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Click to change object's rotation pivot."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Pan Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Lock the selected object in place (can't be moved)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Unlock the selected object (can be moved)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Makes sure the object's children are not selectable."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Restores the object's children's ability to be selected."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Show Grid"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Use Rotation Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Snap Relative"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Configure Snap.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Use Pixel Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Expand to Parent"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Skeleton.."
+msgstr "Ä°skelet.."
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Make Bones"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear Bones"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Make IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Reset"
+msgstr "Yakınlaştırmayı Sıfırla"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Set.."
+msgstr "Yakınlaştırmayı Ayarla.."
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Center Selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Frame Selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Anchor"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Keys"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Key"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Key (Existing Tracks)"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Copy Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Set a Value"
+msgstr "DeÄŸeri Ata"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Snap (Pixels):"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Create Poly"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Edit Poly"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Edit Poly (Remove Point)"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Create a new polygon from scratch."
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+msgid "Create Poly3D"
+msgstr ""
+
+#: tools/editor/plugins/collision_shape_2d_editor_plugin.cpp
+msgid "Set Handle"
+msgstr ""
+
+#: tools/editor/plugins/color_ramp_editor_plugin.cpp
+msgid "Add/Remove Color Ramp Point"
+msgstr ""
+
+#: tools/editor/plugins/color_ramp_editor_plugin.cpp
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Modify Color Ramp"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Creating Mesh Library"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Thumbnail.."
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Remove item %d?"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Add Item"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Remove Selected Item"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Import from Scene"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Update from Scene"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Item %d"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Items"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Item List Editor"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+msgid "Create Occluder Polygon"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Edit existing polygon:"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "LMB: Move Point."
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Ctrl+LMB: Split Segment."
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "RMB: Erase Point."
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh is empty!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Static Trimesh Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Static Convex Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "This doesn't work on scene root!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Shape"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Shape"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Navigation Mesh"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "MeshInstance lacks a Mesh!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh has not surface to create outlines from!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Could not create outline!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Static Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Static Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Collision Sibling"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Collision Sibling"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline Mesh.."
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline Mesh"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Outline Size:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No mesh source specified (and no MultiMesh set in node)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No mesh source specified (and MultiMesh contains no Mesh)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (invalid path)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (not a MeshInstance)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (contains no Mesh resource)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No surface source specified."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (invalid path)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (no geometry)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (no faces)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Parent has no solid faces to populate."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Couldn't map area."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Select a Source Mesh:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Select a Target Surface:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate Surface"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate MultiMesh"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Target Surface:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Source Mesh:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "X-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Y-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Z-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh Up Axis:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Rotation:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Tilt:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Scale:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate"
+msgstr ""
+
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Create Navigation Polygon"
+msgstr ""
+
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Remove Poly And Point"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Error loading image:"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "No pixels with transparency > 128 in image.."
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Set Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Clear Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Load Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Generated Point Count:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Node does not contain geometry."
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Node does not contain geometry (faces)."
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Faces contain no area!"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "No faces!"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Generate AABB"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter From Mesh"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter From Node"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Clear Emitter"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Emission Positions:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Emission Fill:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Surface"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Volume"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Remove Point from Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Add Point to Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move Point in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move In-Control in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move Out-Control in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Select Points"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Shift+Drag: Select Control Points"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Click: Add Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Right Click: Delete Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Select Control Points (Shift+Drag)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Add Point (in empty space)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Split Segment (in curve)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Delete Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Close Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Curve Point #"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve Point Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve In Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve Out Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Split Path"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Remove Path Point"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Create UV Map"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Transform UV Map"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Polygon 2D UV Editor"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Move Point"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Ctrl: Rotate"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Shift: Move All"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Shift+Ctrl: Scale"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Move Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Rotate Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Scale Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Polygon->UV"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "UV->Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Clear UV"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Snap"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Enable Snap"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "ERROR: Couldn't load resource!"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Add Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Rename Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Delete Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Resource clipboard is empty!"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Load Resource"
+msgstr ""
+
+#: tools/editor/plugins/rich_text_editor_plugin.cpp
+msgid "Parse BBCode"
+msgstr ""
+
+#: tools/editor/plugins/sample_editor_plugin.cpp
+msgid "Length:"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Open Sample File(s)"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "ERROR: Couldn't load sample!"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Add Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Rename Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Delete Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "16 Bits"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "8 Bits"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Stereo"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Mono"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Format"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Pitch"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error while saving theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error saving"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error importing theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error importing"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Import Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme As.."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/project_export.cpp
+msgid "File"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/property_editor.cpp
+msgid "New"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save All"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "History Prev"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "History Next"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Reload Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme As"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#, fuzzy
+msgid "Close Docs"
+msgstr "Kapat"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find.."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Next"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Debug"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Over"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Into"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Break"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Continue"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Keep Debugger Open"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Window"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Move Left"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Move Right"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Tutorials"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Open https://godotengine.org at tutorials section."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Classes"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search the class hierarchy."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search the reference documentation."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Go to previous edited document."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Go to next edited document."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Create Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"The following files are newer on disk.\n"
+"What action should be taken?:"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Reload"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Resave"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Debugger"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Vertex"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Fragment"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Lighting"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Scalar Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Toggle Rot Only"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Function"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Function"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Default Value"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change XForm Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Texture Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Cubemap Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Comment"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add/Remove to Color Ramp"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add/Remove to Curve Map"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Modify Curve Map"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Input Name"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Connect Graph Nodes"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Disconnect Graph Nodes"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Remove Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Move Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Duplicate Graph Node(s)"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Delete Shader Graph Node(s)"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Error: Cyclic Connection Link"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Error: Missing Input Connections"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Orthogonal"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Perspective"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Aborted."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "X-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Y-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Z-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Plane Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scaling to %s%%."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotating %s degrees."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Keying is disabled (no key inserted)."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Animation Key Inserted."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align with view"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Environment"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Audio Listener"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Gizmos"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "XForm Dialog"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "No scene selected to instance!"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Instance at Cursor"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Could not instance scene!"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Move Mode (W)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate Mode (E)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale Mode (R)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Switch Perspective/Orthogonal view"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Insert Animation Key"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Local Coords"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Dialog.."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Default Light"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Default sRGB"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "1 Viewport"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "2 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "2 Viewports (Alt)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "3 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "3 Viewports (Alt)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "4 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Normal"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Wireframe"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Overdraw"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Shadeless"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Origin"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Grid"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Snap Settings"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Translate Snap:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate Snap (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale Snap (%):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Viewport Settings"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Default Light Normal:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Ambient Light Color:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Perspective FOV (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Z-Near:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Z-Far:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Change"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Translate:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale (ratio):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Type"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Pre"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Post"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "ERROR: Couldn't load frame resource!"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Frame"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Resource clipboard is empty or not a texture!"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Paste Frame"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Empty"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Change Animation Loop"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Change Animation FPS"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "(empty)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Animations"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Speed (FPS):"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Animation Frames"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Insert Empty (Before)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Insert Empty (After)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Up"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Down"
+msgstr ""
+
+#: tools/editor/plugins/style_box_editor_plugin.cpp
+msgid "StyleBox Preview:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Snap Mode:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "<None>"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Pixel Snap"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Grid Snap"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Auto Slice"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Offset:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Step:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Separation:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Texture Region"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Texture Region Editor"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Can't save theme to file:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add All Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add All"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Remove Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add Class Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Remove Class Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Create Empty Template"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Create Empty Editor Template"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "CheckBox Radio1"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "CheckBox Radio2"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Check Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Checked Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Has"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Many"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp tools/editor/project_export.cpp
+msgid "Options"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Have,Many,Several,Options!"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 1"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 2"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 3"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/scene_tree_editor.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Type:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Data Type:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Icon"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Style"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Color"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Paint TileMap"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+#: tools/editor/scene_tree_dock.cpp
+msgid "Duplicate"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Erase TileMap"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Erase selection"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Find tile"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Transpose"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Mirror X"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Mirror Y"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Bucket"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Pick Tile"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Select"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 0 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 90 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 180 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 270 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Could not find tile:"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Item name or ID:"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Create from scene?"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Merge from scene?"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Create from Scene"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Merge from Scene"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Error"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Edit Script Options"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Please export outside the project folder!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Error exporting project!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Error writing the project PCK!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "No exporter for platform '%s' yet."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Include"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Change Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group name can't be empty!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Invalid character in group name!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group name already exists!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Add Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Delete Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Atlas Preview"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Project Export Settings"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Target"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export to Platform"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Resources"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export selected resources (including dependencies)."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export all resources in the project."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export all files in the project directory."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Resources to Export:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Action"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid ""
+"Filters to export non-resource files (comma-separated, e.g.: *.json, *.txt):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Filters to exclude from export (comma-separated, e.g.: *.json, *.txt):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Convert text scenes to binary on export."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Images"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Keep Original"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for Disk (Lossy, WebP)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for RAM (BC/PVRTC/ETC)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Convert Images (*.png):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for Disk (Lossy) Quality:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Shrink All Images:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Formats:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Image Groups"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Groups:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Disk"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress RAM"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Lossy Quality:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Atlas:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Shrink By:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Preview Atlas"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Image Filter:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Images:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Select None"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Samples"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Sample Conversion Mode: (.wav files):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Keep"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress (RAM - IMA-ADPCM)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Sampling Rate Limit (Hz):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Trim"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Trailing Silence:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script Export Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Text"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compiled"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Encrypted (Provide Key Below)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script Encryption Key (256-bits as hex):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export PCK/Zip"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Project PCK"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export.."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Project Export"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Preset:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, the path must exist!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, engine.cfg must not exist."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, engine.cfg must exist."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Imported Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path (changed anything?)."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Couldn't create engine.cfg in project path."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Import Existing Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Path (Must Exist):"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Name:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Create New Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Path:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Browse"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "New Game Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "That's a BINGO!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Unnamed Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Are you sure to open more than one project?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Are you sure to run more than one project?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Remove project from the list? (Folder contents will not be modified)"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Manager"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project List"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Run"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+#, fuzzy
+msgid "Select a Folder to Scan"
+msgstr "Bir Düğüm Seç"
+
+#: tools/editor/project_manager.cpp
+msgid "New Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Exit"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Key "
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joy Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joy Axis"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Mouse Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Invalid action (anything goes but '/' or ':')."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Action '%s' already exists!"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Rename Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "Control+"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "Press a Key.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Mouse Button Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Left Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Right Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Middle Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Wheel Up Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Wheel Down Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 6"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 7"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 8"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 9"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joystick Axis Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joystick Button Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Input Action"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Erase Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Toggle Persisting"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Error saving settings."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Settings saved OK."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Translation"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Translation"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Remapped Path"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Resource Remap Add Remap"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Change Resource Remap Language"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Resource Remap"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Resource Remap Option"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Project Settings (engine.cfg)"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "General"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+msgid "Property:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Del"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Copy To Platform.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Input Map"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Action:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Device:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Localization"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Translations"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Translations:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remaps"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Resources:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remaps by Locale:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Locale"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "AutoLoad"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Plugins"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Preset.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Ease In"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Ease Out"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Zero"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Easing In-Out"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Easing Out-In"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "File.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Dir.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Load"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Assign"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Error loading file: Not a resource!"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Couldn't load image"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Bit %d, val %d."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "On"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Set"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Properties:"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Global"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Sections:"
+msgstr ""
+
+#: tools/editor/pvrtc_compress.cpp
+msgid "Could not execute PVRTC tool:"
+msgstr ""
+
+#: tools/editor/pvrtc_compress.cpp
+msgid "Can't load back converted image using PVRTC tool:"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
+msgid "Reparent Node"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp
+msgid "Reparent Location (Select new Parent):"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp
+msgid "Keep Global Transform"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
+msgid "Reparent"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Create New Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Open Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Save Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Resource Tools"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Make Local"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Run Mode:"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Current Scene"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Main Scene"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Main Scene Arguments:"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Scene Run Settings"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "OK :("
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance a child at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance the scenes at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error loading scene from %s"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error instancing scene from %s"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Ok"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Cannot instance the scene '%s' because the current scene exists within one "
+"of its nodes."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Instance Scene(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done on the tree root."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Move Node In Parent"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Move Nodes In Parent"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Duplicate Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete Node(s)?"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done without a scene."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation requires a single selected node."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done on instanced scenes."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Save New Scene As.."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Makes Sense!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Can't operate on nodes from a foreign scene!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Can't operate on nodes the current scene inherits from!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Remove Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Couldn't save new scene. Likely dependencies (instances) couldn't be "
+"satisfied."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error saving scene."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error duplicating scene to save it."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Edit Groups"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Edit Connections"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add Child Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Instance Child Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Change Type"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add Script"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Merge From Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Save Branch as Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Delete (No Confirm)"
+msgstr "Lütfen doğrulayınız..."
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add/Create a New Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Instance a scene file as a Node. Creates an inherited scene if no root node "
+"exists."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create a new script for the selected node."
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid ""
+"This item cannot be made visible because the parent is hidden. Unhide the "
+"parent first."
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Toggle Spatial Visible"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Toggle CanvasItem Visible"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Instance:"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Invalid node name, the following characters are not allowed:"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Rename Node"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Scene Tree (Nodes):"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Editable Children"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Load As Placeholder"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Discard Instancing"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Open in Editor"
+msgstr "Editörde Aç"
+
+#: tools/editor/scene_tree_editor.cpp
+#, fuzzy
+msgid "Clear Inheritance"
+msgstr "Mirası Temizle"
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear Inheritance? (No Undo!)"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+#, fuzzy
+msgid "Clear!"
+msgstr "Temiz!"
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Select a Node"
+msgstr "Bir Düğüm Seç"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid parent class name"
+msgstr "Geçersiz ebeveyn sınıf adı"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid chars:"
+msgstr "Geçerli karakterler:"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid class name"
+msgstr "Geçersiz sınıf adı"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid name"
+msgstr "Uygun ad"
+
+#: tools/editor/script_create_dialog.cpp
+#, fuzzy
+msgid "N/A"
+msgstr "Uygulanamaz"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Class name is invalid!"
+msgstr "Sınıf adı geçersiz!"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Parent class name is invalid!"
+msgstr "Ebeveyn sınıf adı geçersiz!"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid path!"
+msgstr "Geçersiz yol!"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Could not create script in filesystem."
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Path is empty"
+msgstr "Dosya yolu boÅŸ"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Path is not local"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+#, fuzzy
+msgid "Invalid base path"
+msgstr "Geçersiz üst yol"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "File exists"
+msgstr "Dosya mevcut"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid extension"
+msgstr "Geçersiz uzantı"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid path"
+msgstr "Geçerli yol"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Class Name:"
+msgstr "Sınıf Adı:"
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Built-In Script"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Create Node Script"
+msgstr "Düğüm Betiği Oluştur"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Bytes:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Warning"
+msgstr "Uyarı"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Error:"
+msgstr "Hata:"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Source:"
+msgstr "Kaynak:"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Function:"
+msgstr "Fonksiyon:"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Errors"
+msgstr "Hatalar"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Child Process Connected"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Inspect Previous Instance"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Inspect Next Instance"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Stack Frames"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Variable"
+msgstr "DeÄŸiÅŸken"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Errors:"
+msgstr "Hatalar:"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Stack Trace (if applicable):"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Remote Inspector"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Live Scene Tree:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Remote Object Properties: "
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Profiler"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Monitor"
+msgstr "Ekran"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Value"
+msgstr "DeÄŸer"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Monitors"
+msgstr "Ekranlar"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "List of Video Memory Usage by Resource:"
+msgstr "Kaynağa Göre Video Belleği Kullanımının Listesi:"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Total:"
+msgstr "Toplam:"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Video Mem"
+msgstr "Video BelleÄŸi"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Resource Path"
+msgstr "Kaynak Yolu"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Type"
+msgstr "Tür"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Usage"
+msgstr "Kullanım"
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Misc"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Clicked Control:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Clicked Control Type:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Live Edit Root:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Set From Tree"
+msgstr ""
+
+#: tools/editor/settings_config_dialog.cpp
+msgid "Shortcuts"
+msgstr "Kısayollar"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Light Radius"
+msgstr "Işın Çapını Değiştir"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Camera FOV"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Camera Size"
+msgstr "Kamera Boyutunu DeÄŸiÅŸtir"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Sphere Shape Radius"
+msgstr "Küresel Şeklin Çapını Değiştir"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Box Shape Extents"
+msgstr "Kübik Şekli Genislet"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Capsule Shape Radius"
+msgstr "Kapsülün Çapını Değiştir"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Capsule Shape Height"
+msgstr "Kapsülün yüksekliğini değiştir"
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Ray Shape Length"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Notifier Extents"
+msgstr ""
diff --git a/tools/translations/ur_PK.po b/tools/translations/ur_PK.po
new file mode 100644
index 0000000000..99233af8c9
--- /dev/null
+++ b/tools/translations/ur_PK.po
@@ -0,0 +1,6483 @@
+# Urdu (Pakistan) translation of the Godot Engine editor
+# Copyright (C) 2016 Juan Linietsky, Ariel Manzur and the Godot community
+# This file is distributed under the same license as the Godot source code.
+#
+# Muhammad Ali <ali@codeonion.com>, 2016.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Godot Engine editor\n"
+"PO-Revision-Date: 2016-07-01 05:14+0000\n"
+"Last-Translator: Muhammad Ali <ali@codeonion.com>\n"
+"Language-Team: Urdu (Pakistan) <https://hosted.weblate.org/projects/godot-"
+"engine/godot/ur_PK/>\n"
+"Language: ur_PK\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 2.7-dev\n"
+
+#: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
+msgid "Invalid type argument to convert(), use TYPE_* constants."
+msgstr ""
+".استمال کیجۓ TYPE_* constants .کے لیے غلط �یں  convert() دیے گئے ارگمنٹس."
+
+#: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
+msgid "Not enough bytes for decoding bytes, or invalid format."
+msgstr "یا تو ڈیکوڈ کرنے کے لئے بائیٹس کم �یں یا پھر ناقص �ارمیٹ ھے."
+
+#: modules/gdscript/gd_functions.cpp
+msgid "step argument is zero!"
+msgstr "سٹیپ کے ارگمنٹس س�ر �یں!"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not a script with an instance"
+msgstr ".ی� انسٹینس کے بغیر سکرپٹ ن�ی �وتی"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not based on a script"
+msgstr ".ی� سکرپٹ پر مبنی ن�ی �ے"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Not based on a resource file"
+msgstr ".ی� ریسورس �ائل پر مبنی ن�ی �ے"
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (missing @path)"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (can't load script at @path)"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary format (invalid script at @path)"
+msgstr ""
+
+#: modules/gdscript/gd_functions.cpp
+msgid "Invalid instance dictionary (invalid subclasses)"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Functions:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Variables:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Function"
+msgstr ".تمام کا انتخاب"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Function"
+msgstr ".تمام کا انتخاب"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Signal"
+msgstr ".تمام کا انتخاب"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node(s) From Tree"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Base Type:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Signal Arguments:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Change"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Delete Selected"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Find Node Tyoe"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name."
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Path does not lead Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid argument of type: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid arguments: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
+#: scene/2d/animated_sprite.cpp
+msgid ""
+"A SpriteFrames resource must be created or set in the 'Frames' property in "
+"order for AnimatedSprite to display frames."
+msgstr ""
+
+#: scene/2d/canvas_modulate.cpp
+msgid ""
+"Only one visible CanvasModulate is allowed per scene (or set of instanced "
+"scenes). The first created one will work, while the rest will be ignored."
+msgstr ""
+
+#: scene/2d/collision_polygon_2d.cpp
+msgid ""
+"CollisionPolygon2D only serves to provide a collision shape to a "
+"CollisionObject2D derived node. Please only use it as a child of Area2D, "
+"StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
+msgstr ""
+
+#: scene/2d/collision_polygon_2d.cpp
+msgid "An empty CollisionPolygon2D has no effect on collision."
+msgstr ""
+
+#: scene/2d/collision_shape_2d.cpp
+msgid ""
+"CollisionShape2D only serves to provide a collision shape to a "
+"CollisionObject2D derived node. Please only use it as a child of Area2D, "
+"StaticBody2D, RigidBody2D, KinematicBody2D, etc. to give them a shape."
+msgstr ""
+
+#: scene/2d/collision_shape_2d.cpp
+msgid ""
+"A shape must be provided for CollisionShape2D to function. Please create a "
+"shape resource for it!"
+msgstr ""
+
+#: scene/2d/light_2d.cpp
+msgid ""
+"A texture with the shape of the light must be supplied to the 'texture' "
+"property."
+msgstr ""
+
+#: scene/2d/light_occluder_2d.cpp
+msgid ""
+"An occluder polygon must be set (or drawn) for this occluder to take effect."
+msgstr ""
+
+#: scene/2d/light_occluder_2d.cpp
+msgid "The occluder polygon for this occluder is empty. Please draw a polygon!"
+msgstr ""
+
+#: scene/2d/navigation_polygon.cpp
+msgid ""
+"A NavigationPolygon resource must be set or created for this node to work. "
+"Please set a property or draw a polygon."
+msgstr ""
+
+#: scene/2d/navigation_polygon.cpp
+msgid ""
+"NavigationPolygonInstance must be a child or grandchild to a Navigation2D "
+"node. It only provides navigation data."
+msgstr ""
+
+#: scene/2d/parallax_layer.cpp
+msgid ""
+"ParallaxLayer node only works when set as child of a ParallaxBackground node."
+msgstr ""
+
+#: scene/2d/particles_2d.cpp
+msgid "Path property must point to a valid Particles2D node to work."
+msgstr ""
+
+#: scene/2d/path_2d.cpp
+msgid "PathFollow2D only works when set as a child of a Path2D node."
+msgstr ""
+
+#: scene/2d/remote_transform_2d.cpp
+msgid "Path property must point to a valid Node2D node to work."
+msgstr ""
+
+#: scene/2d/sample_player_2d.cpp scene/audio/sample_player.cpp
+msgid ""
+"A SampleLibrary resource must be created or set in the 'samples' property in "
+"order for SamplePlayer to play sound."
+msgstr ""
+
+#: scene/2d/sprite.cpp
+msgid ""
+"Path property must point to a valid Viewport node to work. Such Viewport "
+"must be set to 'render target' mode."
+msgstr ""
+
+#: scene/2d/sprite.cpp
+msgid ""
+"The Viewport set in the path property must be set as 'render target' in "
+"order for this sprite to work."
+msgstr ""
+
+#: scene/2d/visibility_notifier_2d.cpp
+msgid ""
+"VisibilityEnable2D works best when used with the edited scene root directly "
+"as parent."
+msgstr ""
+
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr ""
+
+#: scene/3d/body_shape.cpp
+msgid ""
+"CollisionShape only serves to provide a collision shape to a CollisionObject "
+"derived node. Please only use it as a child of Area, StaticBody, RigidBody, "
+"KinematicBody, etc. to give them a shape."
+msgstr ""
+
+#: scene/3d/body_shape.cpp
+msgid ""
+"A shape must be provided for CollisionShape to function. Please create a "
+"shape resource for it!"
+msgstr ""
+
+#: scene/3d/collision_polygon.cpp
+msgid ""
+"CollisionPolygon only serves to provide a collision shape to a "
+"CollisionObject derived node. Please only use it as a child of Area, "
+"StaticBody, RigidBody, KinematicBody, etc. to give them a shape."
+msgstr ""
+
+#: scene/3d/collision_polygon.cpp
+msgid "An empty CollisionPolygon has no effect on collision."
+msgstr ""
+
+#: scene/3d/navigation_mesh.cpp
+msgid "A NavigationMesh resource must be set or created for this node to work."
+msgstr ""
+
+#: scene/3d/navigation_mesh.cpp
+msgid ""
+"NavigationMeshInstance must be a child or grandchild to a Navigation node. "
+"It only provides navigation data."
+msgstr ""
+
+#: scene/3d/scenario_fx.cpp
+msgid ""
+"Only one WorldEnvironment is allowed per scene (or set of instanced scenes)."
+msgstr ""
+
+#: scene/3d/spatial_sample_player.cpp
+msgid ""
+"A SampleLibrary resource must be created or set in the 'samples' property in "
+"order for SpatialSamplePlayer to play sound."
+msgstr ""
+
+#: scene/3d/sprite_3d.cpp
+msgid ""
+"A SpriteFrames resource must be created or set in the 'Frames' property in "
+"order for AnimatedSprite3D to display frames."
+msgstr ""
+
+#: scene/gui/dialogs.cpp tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Cancel"
+msgstr ""
+
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
+msgid "OK"
+msgstr ""
+
+#: scene/gui/dialogs.cpp
+msgid "Alert!"
+msgstr ""
+
+#: scene/gui/dialogs.cpp
+msgid "Please Confirm..."
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "File Exists, Overwrite?"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "All Recognized"
+msgstr ".سب کچھ تسلیم �وچکا �ے"
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "All Files (*)"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+msgid "Open"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a File"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open File(s)"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a Directory"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp
+msgid "Open a File or Directory"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Save a File"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp
+msgid "Create Folder"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Path:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Directories & Files:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "File:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Filter:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/editor_plugin_settings.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Name:"
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
+#: tools/editor/editor_file_dialog.cpp
+msgid "Could not create folder."
+msgstr ""
+
+#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+msgid "Must use a valid extension."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Shift+"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Alt+"
+msgstr ""
+
+#: scene/gui/input_action.cpp
+msgid "Ctrl+"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Meta+"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Device"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Button"
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Left Button."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Right Button."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Middle Button."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Wheel Up."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Wheel Down."
+msgstr ""
+
+#: scene/gui/input_action.cpp tools/editor/project_settings.cpp
+msgid "Axis"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Cut"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
+msgid "Copy"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
+msgid "Paste"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_export.cpp
+msgid "Select All"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_log.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/rich_text_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/script_editor_debugger.cpp
+msgid "Clear"
+msgstr ""
+
+#: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Undo"
+msgstr ""
+
+#: scene/gui/popup.cpp
+msgid ""
+"Popups will hide by default unless you call popup() or any of the popup*() "
+"functions. Making them visible for editing is fine though, but they will "
+"hide upon running."
+msgstr ""
+
+#: scene/main/viewport.cpp
+msgid ""
+"This viewport is not set as render target. If you intend for it to display "
+"its contents directly to the screen, make it a child of a Control so it can "
+"obtain a size. Otherwise, make it a RenderTarget and assign its internal "
+"texture to some node for display."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Error initializing FreeType."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Unknown font format."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Error loading font."
+msgstr ""
+
+#: scene/resources/dynamic_font.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Invalid font size."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Disabled"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "All Selection"
+msgstr ".تمام کا انتخاب"
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Add Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Transition"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Transform"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Value"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Change Call"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Anim Track Up"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move Anim Track Down"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Anim Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Set Transitions to:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Rename"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Change Interpolation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Track Change Value Mode"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Edit Node Curve"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Edit Selection Curve"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Delete Keys"
+msgstr ".اینیمیشن کی کیز کو ڈیلیٹ کرو"
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+#, fuzzy
+msgid "Remove Selection"
+msgstr ".تمام کا انتخاب"
+
+#: tools/editor/animation_editor.cpp
+msgid "Continuous"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Discrete"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Trigger"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Move Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale From Cursor"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Goto Next Step"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Goto Prev Step"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp tools/editor/property_editor.cpp
+msgid "Linear"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Constant"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "In"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Out"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "In-Out"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Out-In"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Transitions"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Optimize Animation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up Animation"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Create NEW track for %s and insert key?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Create %d NEW tracks and insert keys?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp tools/editor/create_dialog.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/particles_editor_plugin.cpp
+#: tools/editor/project_manager.cpp tools/editor/script_create_dialog.cpp
+msgid "Create"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Create & Insert"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert Track & Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Change Anim Len"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Change Anim Loop"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Create Typed Value Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Insert"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Scale Keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim Add Call Track"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Animation zoom."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Length (s):"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Animation length (in seconds)."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Step (s):"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Cursor step snap (in seconds)."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Enable/Disable looping in animation."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Add new tracks."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move current track up."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Move current track down."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove selected track."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Track tools"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Enable editing of individual keys by clicking them."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Anim. Optimizer"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max. Linear Error:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max. Angular Error:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Max Optimizable Angle:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Optimize"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Key"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Transition"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Scale Ratio:"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Call Functions in Which Node?"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove invalid keys"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove unresolved and empty tracks"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-up all animations"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up Animation(s) (NO UNDO!)"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Clean-Up"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Resize Array"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Change Array Value Type"
+msgstr ""
+
+#: tools/editor/array_property_edit.cpp
+msgid "Change Array Value"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp tools/editor/create_dialog.cpp
+#: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+#: tools/editor/settings_config_dialog.cpp
+msgid "Search:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Sort:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Reverse"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Category:"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "All"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Site:"
+msgstr "سائٹ:"
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Support.."
+msgstr ".سپورٹ"
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Official"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Community"
+msgstr "کمیونٹی"
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Testing"
+msgstr ""
+
+#: tools/editor/asset_library_editor_plugin.cpp
+msgid "Assets ZIP File"
+msgstr "اثاث� کی زپ �ائل"
+
+#: tools/editor/call_dialog.cpp
+msgid "Method List For '%s':"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Call"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Method List:"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Arguments:"
+msgstr ""
+
+#: tools/editor/call_dialog.cpp
+msgid "Return:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Go to Line"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Line Number:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "No Matches"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replaced %d Ocurrence(s)."
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace All"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Match Case"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Whole Words"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Selection Only"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Search"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
+msgid "Find"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Next"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replaced %d ocurrence(s)."
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Not found!"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Replace By"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Case Sensitive"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Backwards"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Prompt On Replace"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Skip"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
+#: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
+msgid "Line:"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Col:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Method in target Node must be specified!"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect To Node:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_settings.cpp
+msgid "Add"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp tools/editor/dependency_editor.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Remove"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Add Extra Call Argument:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Extra Call Arguments:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Path to Node:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Make Function"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Deferred"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Oneshot"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect '%s' to '%s'"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connecting Signal:"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+msgid "Create Subscription"
+msgstr "سب سکریپشن بنائیں"
+
+#: tools/editor/connections_dialog.cpp
+msgid "Connect.."
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Disconnect"
+msgstr ""
+
+#: tools/editor/connections_dialog.cpp tools/editor/node_dock.cpp
+msgid "Signals"
+msgstr ""
+
+#: tools/editor/create_dialog.cpp
+msgid "Create New"
+msgstr ""
+
+#: tools/editor/create_dialog.cpp tools/editor/editor_help.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
+msgid "Matches:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Search Replacement For:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies For:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"Scene '%s' is currently being edited.\n"
+"Changes will not take effect unless reloaded."
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"Resource '%s' is in use.\n"
+"Changes will take effect when reloaded."
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Resource"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
+msgid "Path"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependencies:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Fix Broken"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Dependency Editor"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Search Replacement Resource:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Owners Of:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid ""
+"The files being removed are required by other resources in order for them to "
+"work.\n"
+"Remove them anyway? (no undo)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Remove selected files from the project? (no undo)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Error loading:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Scene failed to load due to missing dependencies:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Open Anyway"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Which action should be taken?"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Fix Dependencies"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Errors loading!"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Permanently delete %d item(s)? (No undo!)"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Owns"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Resources Without Explicit Ownership:"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+msgid "Orphan Resource Explorer"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp
+msgid "Delete selected files?"
+msgstr ""
+
+#: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#, fuzzy
+msgid "Not in resource path."
+msgstr ".ی� ریسورس �ائل پر مبنی ن�ی �ے"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Updating Scene"
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Storing local changes.."
+msgstr ""
+
+#: tools/editor/editor_data.cpp
+msgid "Updating scene.."
+msgstr ""
+
+#: tools/editor/editor_dir_dialog.cpp
+msgid "Choose a Directory"
+msgstr ""
+
+#: tools/editor/editor_dir_dialog.cpp
+msgid "Choose"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Back"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Forward"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Go Up"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Refresh"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Hidden Files"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Favorite"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Toggle Mode"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Focus Path"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+#, fuzzy
+msgid "Move Favorite Up"
+msgstr "پسندید� اوپر منتقل کریں"
+
+#: tools/editor/editor_file_dialog.cpp
+#, fuzzy
+msgid "Move Favorite Down"
+msgstr "پسندید� نیچے منتقل کریں"
+
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
+msgid "Favorites:"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Recent:"
+msgstr ""
+
+#: tools/editor/editor_file_dialog.cpp
+msgid "Preview:"
+msgstr ""
+
+#: tools/editor/editor_file_system.cpp
+msgid "ScanSources"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Class List:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
+msgid "Class:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/scene_tree_editor.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Inherits:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Inherited by:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Brief Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Public Methods:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "GUI Theme Items:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Constants:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp tools/editor/script_editor_debugger.cpp
+msgid "Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Method Description:"
+msgstr ""
+
+#: tools/editor/editor_help.cpp
+msgid "Search Text"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Added:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Removed:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp tools/editor/project_export.cpp
+msgid "Error saving atlas:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Could not save atlas subtexture:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Storing File:"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Packing"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Exporting for %s"
+msgstr ""
+
+#: tools/editor/editor_import_export.cpp
+msgid "Setting Up.."
+msgstr ""
+
+#: tools/editor/editor_log.cpp
+msgid " Output:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Importing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Importing:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Node From Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/resources_dock.cpp
+msgid "Error saving resource!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/resources_dock.cpp
+msgid "Save Resource As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
+msgid "I see.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't open file for writing:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Requested file format unknown:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error while saving."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Saving Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Analyzing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Creating Thumbnail"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Couldn't save scene. Likely dependencies (instances) couldn't be satisfied."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Failed to load resource."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't load MeshLibrary for merging!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error saving MeshLibrary!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't load TileSet for merging!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error saving TileSet!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't open export templates zip."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Loading Export Templates"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error trying to save layout!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Default editor layout overridden."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Layout name not found!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Restored default layout to base settings."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Copy Params"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Paste Params"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Paste Resource"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Copy Resource"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Make Built-In"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Make Sub-Resources Unique"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open in Help"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "There is no defined scene to run."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"No main scene has ever been defined, select one?\n"
+"You can change it later in later in \"Project Settings\" under the "
+"'application' category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Selected scene '%s' does not exist, select a valid one?\n"
+"You can change it later in \"Project Settings\" under the 'application' "
+"category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Selected scene '%s' is not a scene file, select a valid one?\n"
+"You can change it later in \"Project Settings\" under the 'application' "
+"category."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Current scene was never saved, please save it prior to running."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Could not start subprocess!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Base Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Open Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Open Script.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Yes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close scene? (Unsaved changes will be lost)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Scene As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "This scene has never been saved. Save before running?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Please save the scene first."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Translatable Strings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Mesh Library"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Tile Set"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quit"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Exit the editor?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Current scene not saved. Open anyway?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Can't reload a scene that was never saved."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Revert"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "This action cannot be undone. Revert anyway?"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Run Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Open Project Manager? \n"
+"(Unsaved changes will be lost)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#, fuzzy
+msgid "Pick a Main Scene"
+msgstr "ایک مینو منظر چنیں"
+
+#: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
+msgid "Ugh"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Error loading scene, it must be inside the project path. Use 'Import' to "
+"open the scene, then save it inside the project path."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Error loading scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Scene '%s' has broken dependencies:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Delete Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Default"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Switch Scene Tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "%d more file(s)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "%d more file(s) or folder(s)"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to previously opened scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Fullscreen Mode"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Distraction Free Mode"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Next tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Previous tab"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Operations with scene files."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "New Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "New Inherited Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Scene.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Close Goto Prev. Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open Recent"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quick Filter Files.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Convert To.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Translatable Strings.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "MeshLibrary.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "TileSet.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Redo"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Run Script"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Project Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Revert Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Quit to Project List"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Import assets to the project."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Import"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Miscellaneous project or scene-wide tools."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Tools"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export the project to many platforms."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Export"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play the project."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Play"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pause the scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Pause Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Stop the scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Stop"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play the edited scene."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play custom scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Debug options"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Deploy with Remote Debug"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When exporting or deploying, the resulting executable will attempt to "
+"connect to the IP of this computer in order to be debugged."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Small Deploy with Network FS"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is enabled, export or deploy will produce a minimal "
+"executable.\n"
+"The filesystem will be provided from the project by the editor over the "
+"network.\n"
+"On Android, deploy will use the USB cable for faster performance. This "
+"option speeds up testing for games with a large footprint."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Visible Collision Shapes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Collision shapes and raycast nodes (for 2D and 3D) will be visible on the "
+"running game if this option is turned on."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Visible Navigation"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"Navigation meshes and polygons will be visible on the running game if this "
+"option is turned on."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Sync Scene Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is turned on, any changes made to the scene in the editor "
+"will be replicated in the running game.\n"
+"When used remotely on a device, this is more efficient with network "
+"filesystem."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Sync Script Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid ""
+"When this option is turned on, any script that is saved will be reloaded on "
+"the running game.\n"
+"When used remotely on a device, this is more efficient with network "
+"filesystem."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/settings_config_dialog.cpp
+msgid "Editor Settings"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Editor Layout"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Install Export Templates"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "About"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Alerts when an external resource has changed."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Spins when the editor window repaints!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Update Always"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Update Changes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Inspector"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Create a new resource in memory and edit it."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Load an existing resource from disk and edit it."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Save the currently edited resource."
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save As.."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to the previous edited object in history."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Go to the next edited object in history."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "History of recently edited objects."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Object properties."
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "FileSystem"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Output"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Import"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/editor_plugin_settings.cpp
+msgid "Update"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Thanks from the Godot community!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Thanks!"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Import Templates From ZIP File"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Export Project"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Export Library"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Merge With Existing"
+msgstr ""
+
+#: tools/editor/editor_node.cpp tools/editor/project_export.cpp
+msgid "Password:"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Open & Run a Script"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
+msgid "Load Errors"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Installed Plugins:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Version:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Author:"
+msgstr ""
+
+#: tools/editor/editor_plugin_settings.cpp
+msgid "Status:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Stop Profiling"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Start Profiling"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Measure:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame Time (sec)"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Average Time (sec)"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame %"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Fixed Frame %"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp tools/editor/script_editor_debugger.cpp
+msgid "Time:"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Inclusive"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Self"
+msgstr ""
+
+#: tools/editor/editor_profiler.cpp
+msgid "Frame #:"
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Please wait for scan to complete."
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Current scene must be saved to re-import."
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Save & Re-Import"
+msgstr ""
+
+#: tools/editor/editor_reimport_dialog.cpp
+msgid "Re-Import Changed Resources"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Write your logic in the _run() method."
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "There is an edited scene already."
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Couldn't instance script:"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Did you forget the 'tool' keyword?"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Couldn't run script:"
+msgstr ""
+
+#: tools/editor/editor_run_script.cpp
+msgid "Did you forget the '_run' method?"
+msgstr ""
+
+#: tools/editor/editor_settings.cpp
+msgid "Default (Same as Editor)"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Select Node(s) to Import"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Scene Path:"
+msgstr ""
+
+#: tools/editor/editor_sub_scene.cpp
+msgid "Import From Node:"
+msgstr ""
+
+#: tools/editor/file_type_cache.cpp
+msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr ""
+
+#: tools/editor/groups_editor.cpp
+msgid "Add to Group"
+msgstr ""
+
+#: tools/editor/groups_editor.cpp
+msgid "Remove from Group"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "No bit masks to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path is empty."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path must be a complete resource path."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Target path must exist."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Save path is empty!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "Import BitMasks"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture(s):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Target Path:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Accept"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
+msgid "Bit Mask"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "No source font file!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "No target font resource!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid ""
+"Invalid file extension.\n"
+"Please use .fnt."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Can't load/process source font."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Couldn't save font."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Source Font:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Source Font Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Dest Resource:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "The quick brown fox jumps over the lazy dog."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Test:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Options:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Font Import"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid ""
+"This file is already a Godot font file, please supply a BMFont type file "
+"instead."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Failed opening as BMFont file."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+msgid "Invalid font custom source."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_font_import_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Font"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "No meshes to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Single Mesh Import"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Source Mesh(es):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
+msgid "Surface %d"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "No samples to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Import Audio Samples"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Source Sample(s):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_sample_import_plugin.cpp
+msgid "Audio Sample"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "New Clip"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Animation Options"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Flags"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Bake FPS:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Optimizer"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Linear Error"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Angular Error"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Max Angle"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Clips"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Start(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "End(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Loop"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Filters"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Source path is empty."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't load post-import script."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Invalid/broken script for post-import."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Error importing scene."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import 3D Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Source Scene:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Same as Target Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Shared"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Target Texture Folder:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Post-Process Script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Custom Root Node Type:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Auto"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "The Following Files are Missing:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import Anyway"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import & Open"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Edited scene has not been saved, open imported scene anyway?"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Import Scene"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Importing Scene.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Running Custom Script.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't load post-import script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Invalid/broken script for post-import (check console):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Error running post-import script:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Import Image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Can't import a file over itself:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Couldn't localize path: %s (already local)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "Saving.."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+msgid "3D Scene Animation"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Uncompressed"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress Lossless (PNG)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress Lossy (WebP)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Compress (VRAM)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Format"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Compression Quality (WebP):"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture Options"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Please specify some files!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "At least one file needed for Atlas."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Error importing:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Only one file is required for large texture."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Max Texture Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for Atlas (2D)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Cell Size:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Large Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Large Textures (2D)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Base Atlas Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Source Texture(s)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for 2D"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures for 3D"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Textures"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "2D Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "3D Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Atlas Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid ""
+"NOTICE: Importing 2D textures is not mandatory. Just copy png/jpg files to "
+"the project."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Crop empty space."
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Import Large Texture"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Load Source Image"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Slicing"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Inserting"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Saving"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save large texture:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Build Atlas For:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Loading Image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't load image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Converting Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Cropping Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Blitting Images"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save atlas image:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_texture_import_plugin.cpp
+msgid "Couldn't save converted texture:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Invalid source!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Invalid translation source!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Column"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+#: tools/editor/script_create_dialog.cpp
+msgid "Language"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "No items to import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "No target path!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Translations"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Couldn't import!"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Translation"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Source CSV:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Ignore First Row"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Compress"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Add to Project (engine.cfg)"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Import Languages:"
+msgstr ""
+
+#: tools/editor/io_plugins/editor_translation_import_plugin.cpp
+msgid "Translation"
+msgstr ""
+
+#: tools/editor/multi_node_edit.cpp
+msgid "MultiNode Set"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Node"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Groups"
+msgstr ""
+
+#: tools/editor/node_dock.cpp
+msgid "Select a Node to edit Signals and Groups."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Toggle Autoplay"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "New Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "New Anim"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Change Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Remove Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: Invalid animation name!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: Animation name already exists!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Rename Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Blend Next Changed"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Change Blend Time"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Duplicate Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation to copy!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation resource on clipboard!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Pasted Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Paste Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "ERROR: No animation to edit!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation backwards from current pos. (A)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation backwards from end. (Shift+A)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Stop animation playback. (S)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation from start. (Shift+D)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Play selected animation from current pos. (D)"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation position (in seconds)."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Scale animation playback globally for the node."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Create new animation in player."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load animation from disk."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Load an animation from disk."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Save the current animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Save As"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Display list of animations in player."
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Autoplay on Load"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Edit Target Blend Times"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation Tools"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Copy Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Create New Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Animation Name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/property_editor.cpp tools/editor/script_create_dialog.cpp
+msgid "Error!"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Blend Times:"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Next (Auto Queue):"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+msgid "Cross-Animation Blend Times"
+msgstr ""
+
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Animation"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "New name:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Scale:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Fade In (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Fade Out (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Mix"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Auto Restart:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Restart (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Random Restart (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Start!"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Amount:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend 0:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend 1:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "X-Fade Time (s):"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Current:"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Add Input"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Clear Auto-Advance"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Set Auto-Advance"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Delete Input"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Rename"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation tree is valid."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation tree is invalid."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Animation Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "OneShot Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Mix Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend2 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend3 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Blend4 Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "TimeScale Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "TimeSeek Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Transition Node"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Import Animations.."
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Edit Node Filters"
+msgstr ""
+
+#: tools/editor/plugins/animation_tree_editor_plugin.cpp
+msgid "Filters.."
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Parsing %d Triangles:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Triangle #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Light Baker Setup:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Parsing Geometry"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Fixing Lights"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Making BVH"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Creating Light Octree"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Creating Octree Texture"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Transfer to Lightmaps:"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Allocating Texture #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Baking Triangle #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_baker.cpp
+msgid "Post-Processing Texture #"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_editor_plugin.cpp
+msgid "Bake!"
+msgstr ""
+
+#: tools/editor/plugins/baked_light_editor_plugin.cpp
+msgid "Reset the lightmap octree baking process (start over)."
+msgstr ""
+
+#: tools/editor/plugins/camera_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Preview"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Configure Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid Offset:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid Step:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotation Offset:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotation Step:"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Pivot"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Move Action"
+msgstr "ایکشن منتقل کریں"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Edit IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Edit CanvasItem"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Change Anchors"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom (%):"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Paste Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Select Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Drag: Rotate"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Alt+Drag: Move"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Press 'v' to Change Pivot, 'Shift+v' to Drag Pivot (while moving)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Alt+RMB: Depth list selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#, fuzzy
+msgid "Move Mode"
+msgstr "ایکشن منتقل کریں"
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Rotate Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid ""
+"Show a list of all objects at the position clicked\n"
+"(same as Alt+RMB in select mode)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Click to change object's rotation pivot."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Pan Mode"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Lock the selected object in place (can't be moved)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Unlock the selected object (can be moved)."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Makes sure the object's children are not selectable."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Restores the object's children's ability to be selected."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Show Grid"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Use Rotation Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Snap Relative"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Configure Snap.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Use Pixel Snap"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Expand to Parent"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Skeleton.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Make Bones"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear Bones"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Make IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear IK Chain"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Reset"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Set.."
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Center Selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Frame Selection"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Anchor"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Keys"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Key"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Insert Key (Existing Tracks)"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Copy Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Clear Pose"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Set a Value"
+msgstr ""
+
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Snap (Pixels):"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Create Poly"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Edit Poly"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Edit Poly (Remove Point)"
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Create a new polygon from scratch."
+msgstr ""
+
+#: tools/editor/plugins/collision_polygon_editor_plugin.cpp
+msgid "Create Poly3D"
+msgstr ""
+
+#: tools/editor/plugins/collision_shape_2d_editor_plugin.cpp
+msgid "Set Handle"
+msgstr ""
+
+#: tools/editor/plugins/color_ramp_editor_plugin.cpp
+msgid "Add/Remove Color Ramp Point"
+msgstr ""
+
+#: tools/editor/plugins/color_ramp_editor_plugin.cpp
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Modify Color Ramp"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Creating Mesh Library"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Thumbnail.."
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Remove item %d?"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Add Item"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Remove Selected Item"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Import from Scene"
+msgstr ""
+
+#: tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+msgid "Update from Scene"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Item %d"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Items"
+msgstr ""
+
+#: tools/editor/plugins/item_list_editor_plugin.cpp
+msgid "Item List Editor"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+msgid "Create Occluder Polygon"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Edit existing polygon:"
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "LMB: Move Point."
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Ctrl+LMB: Split Segment."
+msgstr ""
+
+#: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "RMB: Erase Point."
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh is empty!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Static Trimesh Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Static Convex Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "This doesn't work on scene root!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Shape"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Shape"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Navigation Mesh"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "MeshInstance lacks a Mesh!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Mesh has not surface to create outlines from!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Could not create outline!"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Static Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Static Body"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Trimesh Collision Sibling"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Convex Collision Sibling"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline Mesh.."
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Create Outline Mesh"
+msgstr ""
+
+#: tools/editor/plugins/mesh_instance_editor_plugin.cpp
+msgid "Outline Size:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No mesh source specified (and no MultiMesh set in node)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No mesh source specified (and MultiMesh contains no Mesh)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (invalid path)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (not a MeshInstance)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh source is invalid (contains no Mesh resource)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "No surface source specified."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (invalid path)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (no geometry)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Surface source is invalid (no faces)."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Parent has no solid faces to populate."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Couldn't map area."
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Select a Source Mesh:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Select a Target Surface:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate Surface"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate MultiMesh"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Target Surface:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Source Mesh:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "X-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Y-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Z-Axis"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Mesh Up Axis:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Rotation:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Tilt:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Random Scale:"
+msgstr ""
+
+#: tools/editor/plugins/multimesh_editor_plugin.cpp
+msgid "Populate"
+msgstr ""
+
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Create Navigation Polygon"
+msgstr ""
+
+#: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
+msgid "Remove Poly And Point"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Error loading image:"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "No pixels with transparency > 128 in image.."
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Set Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Clear Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Load Emission Mask"
+msgstr ""
+
+#: tools/editor/plugins/particles_2d_editor_plugin.cpp
+msgid "Generated Point Count:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Node does not contain geometry."
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Node does not contain geometry (faces)."
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Faces contain no area!"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "No faces!"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Generate AABB"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter From Mesh"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter From Node"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Clear Emitter"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Create Emitter"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Emission Positions:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Emission Fill:"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Surface"
+msgstr ""
+
+#: tools/editor/plugins/particles_editor_plugin.cpp
+msgid "Volume"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Remove Point from Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Add Point to Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move Point in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move In-Control in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Move Out-Control in Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Select Points"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Shift+Drag: Select Control Points"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Click: Add Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Right Click: Delete Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+msgid "Select Control Points (Shift+Drag)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Add Point (in empty space)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Split Segment (in curve)"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Delete Point"
+msgstr ""
+
+#: tools/editor/plugins/path_2d_editor_plugin.cpp
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Close Curve"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Curve Point #"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve Point Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve In Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Set Curve Out Pos"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Split Path"
+msgstr ""
+
+#: tools/editor/plugins/path_editor_plugin.cpp
+msgid "Remove Path Point"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Create UV Map"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Transform UV Map"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Polygon 2D UV Editor"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Move Point"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Ctrl: Rotate"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Shift: Move All"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Shift+Ctrl: Scale"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Move Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Rotate Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Scale Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Polygon->UV"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "UV->Polygon"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Clear UV"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Snap"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Enable Snap"
+msgstr ""
+
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+msgid "Grid"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "ERROR: Couldn't load resource!"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Add Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Rename Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Delete Resource"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+msgid "Resource clipboard is empty!"
+msgstr ""
+
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Load Resource"
+msgstr ""
+
+#: tools/editor/plugins/rich_text_editor_plugin.cpp
+msgid "Parse BBCode"
+msgstr ""
+
+#: tools/editor/plugins/sample_editor_plugin.cpp
+msgid "Length:"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Open Sample File(s)"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "ERROR: Couldn't load sample!"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Add Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Rename Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Delete Sample"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "16 Bits"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "8 Bits"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Stereo"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Mono"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Format"
+msgstr ""
+
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+msgid "Pitch"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error while saving theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error saving"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error importing theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Error importing"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Import Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme As.."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#, fuzzy
+msgid "Next script"
+msgstr "سب سکریپشن بنائیں"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/project_export.cpp
+msgid "File"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/property_editor.cpp
+msgid "New"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save All"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "History Prev"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "History Next"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Reload Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Save Theme As"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Close Docs"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find.."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Next"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Debug"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Over"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Into"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Break"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Continue"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Keep Debugger Open"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Window"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Move Left"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Move Right"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Tutorials"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Open https://godotengine.org at tutorials section."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Classes"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search the class hierarchy."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search the reference documentation."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Go to previous edited document."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Go to next edited document."
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Create Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"The following files are newer on disk.\n"
+"What action should be taken?:"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Reload"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Resave"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Debugger"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Vertex"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Fragment"
+msgstr ""
+
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Lighting"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Constant"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Scalar Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Operator"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Toggle Rot Only"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Function"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Function"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Scalar Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Vec Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change RGB Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Default Value"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change XForm Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Texture Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Cubemap Uniform"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Comment"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add/Remove to Color Ramp"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add/Remove to Curve Map"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Modify Curve Map"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Change Input Name"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Connect Graph Nodes"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Disconnect Graph Nodes"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Remove Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Move Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Duplicate Graph Node(s)"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Delete Shader Graph Node(s)"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Error: Cyclic Connection Link"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Error: Missing Input Connections"
+msgstr ""
+
+#: tools/editor/plugins/shader_graph_editor_plugin.cpp
+msgid "Add Shader Graph Node"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Orthogonal"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Perspective"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Aborted."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "X-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Y-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Z-Axis Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Plane Transform."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scaling to %s%%."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotating %s degrees."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right View."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Keying is disabled (no key inserted)."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Animation Key Inserted."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align with view"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Environment"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Audio Listener"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Gizmos"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "XForm Dialog"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "No scene selected to instance!"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Instance at Cursor"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Could not instance scene!"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Move Mode (W)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate Mode (E)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale Mode (R)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Bottom View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Top View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rear View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Front View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Left View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Right View"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Switch Perspective/Orthogonal view"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Insert Animation Key"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+#, fuzzy
+msgid "Focus Selection"
+msgstr ".تمام کا انتخاب"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+#, fuzzy
+msgid "Align Selection With View"
+msgstr ".تمام کا انتخاب"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Local Coords"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Dialog.."
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Default Light"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Use Default sRGB"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "1 Viewport"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "2 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "2 Viewports (Alt)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "3 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "3 Viewports (Alt)"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "4 Viewports"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Normal"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Wireframe"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Overdraw"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Display Shadeless"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Origin"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Grid"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Snap Settings"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Translate Snap:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate Snap (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale Snap (%):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Viewport Settings"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Default Light Normal:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Ambient Light Color:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Perspective FOV (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Z-Near:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "View Z-Far:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Change"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Translate:"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Rotate (deg.):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Scale (ratio):"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Transform Type"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Pre"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Post"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "ERROR: Couldn't load frame resource!"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Frame"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Resource clipboard is empty or not a texture!"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Paste Frame"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Add Empty"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Change Animation Loop"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Change Animation FPS"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "(empty)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Animations"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Speed (FPS):"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Animation Frames"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Insert Empty (Before)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Insert Empty (After)"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Up"
+msgstr ""
+
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+msgid "Down"
+msgstr ""
+
+#: tools/editor/plugins/style_box_editor_plugin.cpp
+msgid "StyleBox Preview:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Snap Mode:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "<None>"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Pixel Snap"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Grid Snap"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Auto Slice"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Offset:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Step:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Separation:"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Texture Region"
+msgstr ""
+
+#: tools/editor/plugins/texture_region_editor_plugin.cpp
+msgid "Texture Region Editor"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Can't save theme to file:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add All Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add All"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Remove Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Add Class Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Remove Class Items"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Create Empty Template"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Create Empty Editor Template"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "CheckBox Radio1"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "CheckBox Radio2"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Check Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Checked Item"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Has"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Many"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp tools/editor/project_export.cpp
+msgid "Options"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Have,Many,Several,Options!"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 1"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 2"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Tab 3"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/scene_tree_editor.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Type:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Data Type:"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Icon"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Style"
+msgstr ""
+
+#: tools/editor/plugins/theme_editor_plugin.cpp
+msgid "Color"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Paint TileMap"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+#: tools/editor/scene_tree_dock.cpp
+msgid "Duplicate"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Erase TileMap"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Erase selection"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Find tile"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Transpose"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Mirror X"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Mirror Y"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Bucket"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Pick Tile"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Select"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 0 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 90 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 180 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Rotate 270 degrees"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Could not find tile:"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Item name or ID:"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Create from scene?"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Merge from scene?"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Create from Scene"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+msgid "Merge from Scene"
+msgstr ""
+
+#: tools/editor/plugins/tile_set_editor_plugin.cpp
+#: tools/editor/script_editor_debugger.cpp
+msgid "Error"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Edit Script Options"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Please export outside the project folder!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Error exporting project!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Error writing the project PCK!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "No exporter for platform '%s' yet."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Include"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Change Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group name can't be empty!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Invalid character in group name!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group name already exists!"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Add Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Delete Image Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Atlas Preview"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Project Export Settings"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Target"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export to Platform"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Resources"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export selected resources (including dependencies)."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export all resources in the project."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export all files in the project directory."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Resources to Export:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Action"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid ""
+"Filters to export non-resource files (comma-separated, e.g.: *.json, *.txt):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Filters to exclude from export (comma-separated, e.g.: *.json, *.txt):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Convert text scenes to binary on export."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Images"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Keep Original"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for Disk (Lossy, WebP)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for RAM (BC/PVRTC/ETC)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Convert Images (*.png):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress for Disk (Lossy) Quality:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Shrink All Images:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Formats:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Image Groups"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Groups:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Disk"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress RAM"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Lossy Quality:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Atlas:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Shrink By:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Preview Atlas"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Image Filter:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Images:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Select None"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Group"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Samples"
+msgstr "نمونے"
+
+#: tools/editor/project_export.cpp
+msgid "Sample Conversion Mode: (.wav files):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Keep"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compress (RAM - IMA-ADPCM)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Sampling Rate Limit (Hz):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Trim"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Trailing Silence:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script Export Mode:"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Text"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Compiled"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Encrypted (Provide Key Below)"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Script Encryption Key (256-bits as hex):"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export PCK/Zip"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Project PCK"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export.."
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Project Export"
+msgstr ""
+
+#: tools/editor/project_export.cpp
+msgid "Export Preset:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, the path must exist!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, engine.cfg must not exist."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path, engine.cfg must exist."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Imported Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Invalid project path (changed anything?)."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Couldn't create engine.cfg in project path."
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Import Existing Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Path (Must Exist):"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Name:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Create New Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Path:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Browse"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "New Game Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "That's a BINGO!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Unnamed Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Are you sure to open more than one project?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Are you sure to run more than one project?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Remove project from the list? (Folder contents will not be modified)"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project Manager"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Project List"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Run"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Select a Folder to Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "New Project"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Exit"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Key "
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joy Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joy Axis"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Mouse Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Invalid action (anything goes but '/' or ':')."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Action '%s' already exists!"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Rename Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "Control+"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "Press a Key.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Mouse Button Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Left Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Right Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Middle Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Wheel Up Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Wheel Down Button"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 6"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 7"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 8"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Button 9"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joystick Axis Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Joystick Button Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Input Action"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Erase Input Action Event"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Toggle Persisting"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Error saving settings."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Settings saved OK."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Translation"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Translation"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add Remapped Path"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Resource Remap Add Remap"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Change Resource Remap Language"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Resource Remap"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remove Resource Remap Option"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Project Settings (engine.cfg)"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/settings_config_dialog.cpp
+msgid "General"
+msgstr ""
+
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+msgid "Property:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Del"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Copy To Platform.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Input Map"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Action:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Device:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Index:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Localization"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Translations"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Translations:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Add.."
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remaps"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Resources:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Remaps by Locale:"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Locale"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "AutoLoad"
+msgstr ""
+
+#: tools/editor/project_settings.cpp
+msgid "Plugins"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Preset.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Ease In"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Ease Out"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Zero"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Easing In-Out"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Easing Out-In"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "File.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Dir.."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Load"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Assign"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Error loading file: Not a resource!"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Couldn't load image"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Bit %d, val %d."
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "On"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Set"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Properties:"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Global"
+msgstr ""
+
+#: tools/editor/property_editor.cpp
+msgid "Sections:"
+msgstr ""
+
+#: tools/editor/pvrtc_compress.cpp
+msgid "Could not execute PVRTC tool:"
+msgstr ""
+
+#: tools/editor/pvrtc_compress.cpp
+msgid "Can't load back converted image using PVRTC tool:"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
+msgid "Reparent Node"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp
+msgid "Reparent Location (Select new Parent):"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp
+msgid "Keep Global Transform"
+msgstr ""
+
+#: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
+msgid "Reparent"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Create New Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Open Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Save Resource"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Resource Tools"
+msgstr ""
+
+#: tools/editor/resources_dock.cpp
+msgid "Make Local"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Run Mode:"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Current Scene"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Main Scene"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Main Scene Arguments:"
+msgstr ""
+
+#: tools/editor/run_settings_dialog.cpp
+msgid "Scene Run Settings"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "OK :("
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance a child at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance the scenes at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error loading scene from %s"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error instancing scene from %s"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Ok"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Cannot instance the scene '%s' because the current scene exists within one "
+"of its nodes."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Instance Scene(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done on the tree root."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Move Node In Parent"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Move Nodes In Parent"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Duplicate Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete Node(s)?"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done without a scene."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation requires a single selected node."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "This operation can't be done on instanced scenes."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Save New Scene As.."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Makes Sense!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Can't operate on nodes from a foreign scene!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Can't operate on nodes the current scene inherits from!"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Remove Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Couldn't save new scene. Likely dependencies (instances) couldn't be "
+"satisfied."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error saving scene."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Error duplicating scene to save it."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Edit Groups"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Edit Connections"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete Node(s)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add Child Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Instance Child Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Change Type"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add Script"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Merge From Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Save Branch as Scene"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Delete (No Confirm)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Add/Create a New Node"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid ""
+"Instance a scene file as a Node. Creates an inherited scene if no root node "
+"exists."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create a new script for the selected node."
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid ""
+"This item cannot be made visible because the parent is hidden. Unhide the "
+"parent first."
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Toggle Spatial Visible"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Toggle CanvasItem Visible"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Instance:"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Invalid node name, the following characters are not allowed:"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Rename Node"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Scene Tree (Nodes):"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Editable Children"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Load As Placeholder"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Discard Instancing"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Open in Editor"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear Inheritance"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear Inheritance? (No Undo!)"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Clear!"
+msgstr ""
+
+#: tools/editor/scene_tree_editor.cpp
+msgid "Select a Node"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid parent class name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid chars:"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid class name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid name"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "N/A"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Class name is invalid!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Parent class name is invalid!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid path!"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Could not create script in filesystem."
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Path is empty"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Path is not local"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid base path"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "File exists"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Invalid extension"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Valid path"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Class Name:"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Built-In Script"
+msgstr ""
+
+#: tools/editor/script_create_dialog.cpp
+msgid "Create Node Script"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Bytes:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Warning"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Error:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Source:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Function:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Errors"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Child Process Connected"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Inspect Previous Instance"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Inspect Next Instance"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Stack Frames"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Variable"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Errors:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Stack Trace (if applicable):"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Remote Inspector"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Live Scene Tree:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Remote Object Properties: "
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Profiler"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Monitor"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Value"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Monitors"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "List of Video Memory Usage by Resource:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Total:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Video Mem"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Resource Path"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Type"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Usage"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Misc"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Clicked Control:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Clicked Control Type:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Live Edit Root:"
+msgstr ""
+
+#: tools/editor/script_editor_debugger.cpp
+msgid "Set From Tree"
+msgstr ""
+
+#: tools/editor/settings_config_dialog.cpp
+msgid "Shortcuts"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Light Radius"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Camera FOV"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Camera Size"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Sphere Shape Radius"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Box Shape Extents"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Capsule Shape Radius"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Capsule Shape Height"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Ray Shape Length"
+msgstr ""
+
+#: tools/editor/spatial_editor_gizmos.cpp
+msgid "Change Notifier Extents"
+msgstr ".نوٹ�ئر کے اکسٹنٹ کو تبدیل کیجیۓ"
diff --git a/tools/translations/zh_CN.po b/tools/translations/zh_CN.po
index 87d58db19e..ce045b495a 100644
--- a/tools/translations/zh_CN.po
+++ b/tools/translations/zh_CN.po
@@ -2,15 +2,16 @@
 # Copyright (C) 2016 Juan Linietsky, Ariel Manzur and the Godot community
 # This file is distributed under the same license as the Godot source code.
 #
-# Geequlim <geequlim@gmail.com>, 2016.
 # 纯�的�蛋 <tqj.zyy@gmail.com>, 2016.
+# Geequlim <geequlim@gmail.com>, 2016.
+# Luo Jun <vipsbpig@gmail.com>, 2016.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: Godot Engine editor\n"
 "POT-Creation-Date: \n"
-"PO-Revision-Date: 2016-06-25 17:02+0000\n"
-"Last-Translator: 纯�的�蛋 <tqj.zyy@gmail.com>\n"
+"PO-Revision-Date: 2016-08-10 17:36+0000\n"
+"Last-Translator: Luo Jun <vipsbpig@gmail.com>\n"
 "Language-Team: Chinese (China) <https://hosted.weblate.org/projects/godot-"
 "engine/godot/zh_CN/>\n"
 "Language: zh_CN\n"
@@ -18,15 +19,17 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: Weblate 2.7-dev\n"
+"X-Generator: Weblate 2.8-dev\n"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Invalid type argument to convert(), use TYPE_* constants."
-msgstr ""
+msgstr "convert函数�数类型�法，请传入以“TYPE_�打头的常�。"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Not enough bytes for decoding bytes, or invalid format."
-msgstr ""
+msgstr "没有足够的字节�解�或格��正确。"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "step argument is zero!"
@@ -49,16 +52,273 @@ msgid "Invalid instance dictionary format (missing @path)"
 msgstr "实例字典格��正确（缺少@path）"
 
 #: modules/gdscript/gd_functions.cpp
-#, fuzzy
 msgid "Invalid instance dictionary format (can't load script at @path)"
 msgstr "实例字典格��正确（无法加载脚本@path）"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Invalid instance dictionary format (invalid script at @path)"
-msgstr ""
+msgstr "实例字典格��正确（无效脚本@path）"
 
 #: modules/gdscript/gd_functions.cpp
 msgid "Invalid instance dictionary (invalid subclasses)"
+msgstr "�法的字典实例（派生类�法）"
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Functions:"
+msgstr "函数:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Variables:"
+msgstr "��"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr "事件:"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Function"
+msgstr "创建方法"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Variable"
+msgstr "�命�音效"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Signal"
+msgstr "�命�音效"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Function"
+msgstr "函数:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Variable"
+msgstr "��"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Signal"
+msgstr "信�"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Function"
+msgstr "移除选中项"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Variable"
+msgstr "��"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Variable:"
+msgstr "��"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Signal"
+msgstr "移除选中项"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Signal:"
+msgstr "连接事件:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node"
+msgstr "添加�节点"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Node(s) From Tree"
+msgstr "从场景导入节点"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr "编辑"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Base Type:"
+msgstr "数�类型:"
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr "�员:"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr "关闭"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Signal Arguments:"
+msgstr "�外调用�数:"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Edit Variable:"
+msgstr "��"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Change"
+msgstr "更改类型"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Delete Selected"
+msgstr "删除选中的文件？"
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr "切�断点"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Find Node Tyoe"
+msgstr "查找下一项"
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Invalid index property name."
+msgstr "基类�称�法"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+#, fuzzy
+msgid "Path does not lead Node!"
+msgstr "必须是项目路径"
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid argument of type: "
+msgstr "基类�称�法"
+
+#: modules/visual_script/visual_script_nodes.cpp
+#, fuzzy
+msgid ": Invalid arguments: "
+msgstr "基类�称�法"
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
 msgstr ""
 
 #: scene/2d/animated_sprite.cpp
@@ -182,6 +442,10 @@ msgid ""
 "as parent."
 msgstr "VisibilityEnable2D类型的节点用于场景的根节点�能获得最好的效果。"
 
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr "BakedLightInstance未包�BakedLight资�。"
+
 #: scene/3d/body_shape.cpp
 msgid ""
 "CollisionShape only serves to provide a collision shape to a CollisionObject "
@@ -248,7 +512,7 @@ msgstr ""
 msgid "Cancel"
 msgstr "�消"
 
-#: scene/gui/dialogs.cpp
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
 msgid "OK"
 msgstr "好的"
 
@@ -274,8 +538,8 @@ msgstr "所有文件(*)"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
-#: tools/editor/scenes_dock.cpp
 msgid "Open"
 msgstr "打开"
 
@@ -311,24 +575,25 @@ msgstr "�存文件"
 msgid "Create Folder"
 msgstr "新建目录"
 
-#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/script_create_dialog.cpp
+#: tools/editor/script_create_dialog.cpp
 msgid "Path:"
-msgstr "路径："
+msgstr "路径:"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "Directories & Files:"
-msgstr "目录|文件："
+msgstr "目录|文件:"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/script_editor_debugger.cpp
 msgid "File:"
-msgstr "文件："
+msgstr "文件:"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 msgid "Filter:"
-msgstr "筛选："
+msgstr "筛选:"
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_dir_dialog.cpp
 #: tools/editor/editor_file_dialog.cpp tools/editor/editor_plugin_settings.cpp
@@ -397,13 +662,13 @@ msgid "Axis"
 msgstr "è½´"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Cut"
 msgstr "剪切"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Copy"
@@ -411,7 +676,7 @@ msgstr "�制"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
@@ -419,7 +684,7 @@ msgid "Paste"
 msgstr "粘贴"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "Select All"
@@ -433,7 +698,7 @@ msgid "Clear"
 msgstr "清除"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Undo"
 msgstr "撤销"
@@ -488,7 +753,7 @@ msgstr "所有选项"
 
 #: tools/editor/animation_editor.cpp
 msgid "Move Add Key"
-msgstr ""
+msgstr "移动已添加关键帧"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Change Transition"
@@ -511,6 +776,10 @@ msgid "Anim Add Track"
 msgstr "添加轨�"
 
 #: tools/editor/animation_editor.cpp
+msgid "Anim Duplicate Keys"
+msgstr "�制关键帧"
+
+#: tools/editor/animation_editor.cpp
 msgid "Move Anim Track Up"
 msgstr "上移轨�"
 
@@ -523,24 +792,22 @@ msgid "Remove Anim Track"
 msgstr "移除轨�"
 
 #: tools/editor/animation_editor.cpp
-msgid "Anim Duplicate Keys"
-msgstr "�制关键帧"
-
-#: tools/editor/animation_editor.cpp
 msgid "Set Transitions to:"
-msgstr "设置过渡效果："
+msgstr "设置过渡效果:"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Track Rename"
 msgstr "�命�轨�"
 
 #: tools/editor/animation_editor.cpp
+#, fuzzy
 msgid "Anim Track Change Interpolation"
-msgstr ""
+msgstr "轨�修改为�值模�"
 
 #: tools/editor/animation_editor.cpp
+#, fuzzy
 msgid "Anim Track Change Value Mode"
-msgstr ""
+msgstr "轨�修改为值模�"
 
 #: tools/editor/animation_editor.cpp
 msgid "Edit Node Curve"
@@ -555,18 +822,29 @@ msgid "Anim Delete Keys"
 msgstr "删除关键帧"
 
 #: tools/editor/animation_editor.cpp
-#, fuzzy
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr "�制选中项"
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr "�制并转置"
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr "移除选中项"
+
+#: tools/editor/animation_editor.cpp
 msgid "Continuous"
-msgstr "继续"
+msgstr "è¿žç»­"
 
 #: tools/editor/animation_editor.cpp
-#, fuzzy
 msgid "Discrete"
-msgstr "删除事件连接"
+msgstr "分离"
 
 #: tools/editor/animation_editor.cpp
 msgid "Trigger"
-msgstr ""
+msgstr "触�器"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Add Key"
@@ -585,15 +863,6 @@ msgid "Scale From Cursor"
 msgstr "通过光标缩放"
 
 #: tools/editor/animation_editor.cpp
-#: tools/editor/plugins/tile_map_editor_plugin.cpp
-msgid "Duplicate Selection"
-msgstr "�制选中项"
-
-#: tools/editor/animation_editor.cpp
-msgid "Duplicate Transposed"
-msgstr "�制并转置"
-
-#: tools/editor/animation_editor.cpp
 msgid "Goto Next Step"
 msgstr "�往下一步"
 
@@ -612,19 +881,19 @@ msgstr "常�"
 
 #: tools/editor/animation_editor.cpp
 msgid "In"
-msgstr ""
+msgstr "缓入"
 
 #: tools/editor/animation_editor.cpp
 msgid "Out"
-msgstr ""
+msgstr "缓出"
 
 #: tools/editor/animation_editor.cpp
 msgid "In-Out"
-msgstr ""
+msgstr "缓入缓出"
 
 #: tools/editor/animation_editor.cpp
 msgid "Out-In"
-msgstr ""
+msgstr "�缓入缓出"
 
 #: tools/editor/animation_editor.cpp
 msgid "Transitions"
@@ -676,8 +945,9 @@ msgid "Change Anim Loop"
 msgstr "修改动画循环"
 
 #: tools/editor/animation_editor.cpp
+#, fuzzy
 msgid "Anim Create Typed Value Key"
-msgstr ""
+msgstr "创建输入值的动画关键帧"
 
 #: tools/editor/animation_editor.cpp
 msgid "Anim Insert"
@@ -697,7 +967,7 @@ msgstr "动画时间缩放"
 
 #: tools/editor/animation_editor.cpp
 msgid "Length (s):"
-msgstr "时长（秒）："
+msgstr "时长（秒）:"
 
 #: tools/editor/animation_editor.cpp
 msgid "Animation length (in seconds)."
@@ -709,7 +979,7 @@ msgstr "步长（秒）"
 
 #: tools/editor/animation_editor.cpp
 msgid "Cursor step snap (in seconds)."
-msgstr ""
+msgstr "步进�附（秒）"
 
 #: tools/editor/animation_editor.cpp
 msgid "Enable/Disable looping in animation."
@@ -744,22 +1014,27 @@ msgid "Anim. Optimizer"
 msgstr "优化动画"
 
 #: tools/editor/animation_editor.cpp
+#, fuzzy
 msgid "Max. Linear Error:"
-msgstr ""
+msgstr "最大线性错误:"
 
 #: tools/editor/animation_editor.cpp
 msgid "Max. Angular Error:"
-msgstr "最大角错误："
+msgstr "最大角错误:"
 
 #: tools/editor/animation_editor.cpp
 msgid "Max Optimizable Angle:"
-msgstr "调整最大的角度："
+msgstr "调整最大的角度:"
 
 #: tools/editor/animation_editor.cpp
 msgid "Optimize"
 msgstr "优化"
 
 #: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Key"
 msgstr "é”®"
 
@@ -812,11 +1087,11 @@ msgstr "修改数组值"
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
 #: tools/editor/settings_config_dialog.cpp
 msgid "Search:"
-msgstr "�索："
+msgstr "�索:"
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "Sort:"
-msgstr "排�："
+msgstr "排�:"
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "Reverse"
@@ -825,7 +1100,7 @@ msgstr "�选"
 #: tools/editor/asset_library_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Category:"
-msgstr "分类："
+msgstr "分类:"
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "All"
@@ -833,7 +1108,7 @@ msgstr "全部"
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "Site:"
-msgstr "站点："
+msgstr "站点:"
 
 #: tools/editor/asset_library_editor_plugin.cpp
 msgid "Support.."
@@ -863,30 +1138,17 @@ msgstr "%s的方法列表"
 msgid "Call"
 msgstr "调用"
 
-#: tools/editor/call_dialog.cpp tools/editor/connections_dialog.cpp
-#: tools/editor/import_settings.cpp
-#: tools/editor/plugins/animation_player_editor_plugin.cpp
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
-#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
-msgid "Close"
-msgstr "关闭"
-
 #: tools/editor/call_dialog.cpp
 msgid "Method List:"
-msgstr "方法列表："
+msgstr "方法列表:"
 
 #: tools/editor/call_dialog.cpp
 msgid "Arguments:"
-msgstr "�数："
+msgstr "�数:"
 
 #: tools/editor/call_dialog.cpp
 msgid "Return:"
-msgstr "返回："
+msgstr "返回:"
 
 #: tools/editor/code_editor.cpp
 msgid "Go to Line"
@@ -894,7 +1156,7 @@ msgstr "转到行"
 
 #: tools/editor/code_editor.cpp
 msgid "Line Number:"
-msgstr "行�："
+msgstr "行�:"
 
 #: tools/editor/code_editor.cpp
 msgid "No Matches"
@@ -902,7 +1164,7 @@ msgstr "无匹�项"
 
 #: tools/editor/code_editor.cpp
 msgid "Replaced %d Ocurrence(s)."
-msgstr ""
+msgstr "替�了%d项"
 
 #: tools/editor/code_editor.cpp
 msgid "Replace"
@@ -918,7 +1180,7 @@ msgstr "大�写匹�"
 
 #: tools/editor/code_editor.cpp
 msgid "Whole Words"
-msgstr ""
+msgstr "全字匹�"
 
 #: tools/editor/code_editor.cpp
 msgid "Selection Only"
@@ -926,6 +1188,7 @@ msgstr "仅选中"
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Search"
@@ -941,7 +1204,7 @@ msgstr "下一项"
 
 #: tools/editor/code_editor.cpp
 msgid "Replaced %d ocurrence(s)."
-msgstr ""
+msgstr "替�了%d项。"
 
 #: tools/editor/code_editor.cpp
 msgid "Not found!"
@@ -967,24 +1230,38 @@ msgstr "更�时�示"
 msgid "Skip"
 msgstr "跳过"
 
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr "放大"
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr "缩�"
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
 #: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Line:"
-msgstr "行："
+msgstr "行:"
 
 #: tools/editor/code_editor.cpp
 msgid "Col:"
-msgstr "列："
+msgstr "列:"
 
 #: tools/editor/connections_dialog.cpp
 msgid "Method in target Node must be specified!"
 msgstr "必须设置方法的对象节点�"
 
 #: tools/editor/connections_dialog.cpp
-#, fuzzy
 msgid "Connect To Node:"
-msgstr "连接到节点："
+msgstr "连接到节点:"
 
-#: tools/editor/connections_dialog.cpp tools/editor/groups_editor.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
@@ -1000,29 +1277,28 @@ msgstr "移除"
 
 #: tools/editor/connections_dialog.cpp
 msgid "Add Extra Call Argument:"
-msgstr ""
+msgstr "添加附加调用�数:"
 
 #: tools/editor/connections_dialog.cpp
-#, fuzzy
 msgid "Extra Call Arguments:"
-msgstr "�数："
+msgstr "�外调用�数:"
 
 #: tools/editor/connections_dialog.cpp
-#, fuzzy
 msgid "Path to Node:"
-msgstr "节点路径："
+msgstr "节点路径:"
 
 #: tools/editor/connections_dialog.cpp
 msgid "Make Function"
 msgstr "创建方法"
 
 #: tools/editor/connections_dialog.cpp
+#, fuzzy
 msgid "Deferred"
-msgstr ""
+msgstr "延时"
 
 #: tools/editor/connections_dialog.cpp
 msgid "Oneshot"
-msgstr ""
+msgstr "�次"
 
 #: tools/editor/connections_dialog.cpp
 msgid "Connect"
@@ -1033,13 +1309,13 @@ msgid "Connect '%s' to '%s'"
 msgstr "连接'%s'到'%s'"
 
 #: tools/editor/connections_dialog.cpp
-#, fuzzy
 msgid "Connecting Signal:"
-msgstr "事件："
+msgstr "连接事件:"
 
 #: tools/editor/connections_dialog.cpp
+#, fuzzy
 msgid "Create Subscription"
-msgstr ""
+msgstr "创建订阅"
 
 #: tools/editor/connections_dialog.cpp
 msgid "Connect.."
@@ -1061,15 +1337,15 @@ msgstr "新建"
 #: tools/editor/create_dialog.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
 msgid "Matches:"
-msgstr "匹�项："
+msgstr "匹�项:"
 
 #: tools/editor/dependency_editor.cpp
 msgid "Search Replacement For:"
-msgstr "�索替�："
+msgstr "�索替�:"
 
 #: tools/editor/dependency_editor.cpp
 msgid "Dependencies For:"
-msgstr "�赖项："
+msgstr "�赖项:"
 
 #: tools/editor/dependency_editor.cpp
 msgid ""
@@ -1091,14 +1367,14 @@ msgstr "�赖"
 msgid "Resource"
 msgstr "资�"
 
-#: tools/editor/dependency_editor.cpp tools/editor/project_manager.cpp
-#: tools/editor/project_settings.cpp
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
 msgid "Path"
 msgstr "路径"
 
 #: tools/editor/dependency_editor.cpp
 msgid "Dependencies:"
-msgstr "�赖："
+msgstr "�赖:"
 
 #: tools/editor/dependency_editor.cpp
 msgid "Fix Broken"
@@ -1110,11 +1386,11 @@ msgstr "�赖编辑器"
 
 #: tools/editor/dependency_editor.cpp
 msgid "Search Replacement Resource:"
-msgstr "查找替�资�："
+msgstr "查找替�资�:"
 
 #: tools/editor/dependency_editor.cpp
 msgid "Owners Of:"
-msgstr "拥有者："
+msgstr "拥有者:"
 
 #: tools/editor/dependency_editor.cpp
 msgid ""
@@ -1129,11 +1405,11 @@ msgstr "确定从项目中删除文件（此�作无法撤销）？"
 
 #: tools/editor/dependency_editor.cpp
 msgid "Error loading:"
-msgstr "加载出错："
+msgstr "加载出错:"
 
 #: tools/editor/dependency_editor.cpp
 msgid "Scene failed to load due to missing dependencies:"
-msgstr "加载场景失败，找�到以下�赖项目："
+msgstr "加载场景失败，找�到以下�赖项目:"
 
 #: tools/editor/dependency_editor.cpp
 msgid "Open Anyway"
@@ -1161,7 +1437,7 @@ msgstr "拥有对象"
 
 #: tools/editor/dependency_editor.cpp
 msgid "Resources Without Explicit Ownership:"
-msgstr "没有指定所属关系的资�："
+msgstr "没有指定所属关系的资�:"
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
 msgid "Orphan Resource Explorer"
@@ -1172,11 +1448,95 @@ msgid "Delete selected files?"
 msgstr "删除选中的文件？"
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
-#: tools/editor/scenes_dock.cpp
+#: tools/editor/scene_tree_dock.cpp
 msgid "Delete"
 msgstr "删除"
 
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr "�称�法:"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr "字符�法:"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr "�称�法，与引擎内置类型�称冲�。"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr "�称�法，与引擎内置类型�称冲�。"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr "�称�法，与已存在的全局常��称冲�。"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr "路径�法�"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr "文件�存在"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr "�在资�路径下"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr "添加Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr "Autoload %s已存在�"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr "移除Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr "切�全局AutoLoad"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr "移动Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr "移除Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr "�用"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr "�排�Autoload"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr "节点�称:"
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr "�称"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr "Singleton"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr "列表:"
+
 #: tools/editor/editor_data.cpp
 msgid "Updating Scene"
 msgstr "更新场景"
@@ -1199,52 +1559,47 @@ msgstr "选择"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Back"
-msgstr ""
+msgstr "�退"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Forward"
-msgstr ""
+msgstr "�进"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Go Up"
-msgstr ""
+msgstr "上一级"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Refresh"
-msgstr ""
+msgstr "刷新"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Toggle Hidden Files"
-msgstr ""
+msgstr "切�显示��文件"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Toggle Favorite"
-msgstr "切�断点"
+msgstr "切�收�"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Toggle Mode"
-msgstr "切�注释"
+msgstr "切�模�"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
 msgid "Focus Path"
-msgstr "拷�路径"
+msgstr "设置路径焦点"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
-msgid "Mode Favorite Up"
-msgstr "收�："
+msgid "Move Favorite Up"
+msgstr "�上移动收�"
 
 #: tools/editor/editor_file_dialog.cpp
-#, fuzzy
-msgid "Mode Favorite Down"
-msgstr "�下移动"
+msgid "Move Favorite Down"
+msgstr "�下移动收�"
 
-#: tools/editor/editor_file_dialog.cpp tools/editor/scenes_dock.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
 msgid "Favorites:"
-msgstr "收�："
+msgstr "收�:"
 
 #: tools/editor/editor_file_dialog.cpp
 msgid "Recent:"
@@ -1255,65 +1610,57 @@ msgid "Preview:"
 msgstr "预览"
 
 #: tools/editor/editor_file_system.cpp
-msgid "Cannot go into subdir:"
-msgstr "无法打开目录："
-
-#: tools/editor/editor_file_system.cpp
 msgid "ScanSources"
-msgstr ""
+msgstr "扫��文件"
 
-#: tools/editor/editor_help.cpp
-msgid "Search Classes"
-msgstr "�索类型"
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
+msgstr "�索帮助"
 
 #: tools/editor/editor_help.cpp
 msgid "Class List:"
 msgstr "类型列表"
 
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr "�索类型"
+
 #: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
 msgid "Class:"
-msgstr "类："
+msgstr "ç±»:"
 
 #: tools/editor/editor_help.cpp tools/editor/scene_tree_editor.cpp
 #: tools/editor/script_create_dialog.cpp
 msgid "Inherits:"
-msgstr "基类："
+msgstr "基类:"
 
 #: tools/editor/editor_help.cpp
 msgid "Inherited by:"
-msgstr "派生类："
+msgstr "派生类:"
 
 #: tools/editor/editor_help.cpp
 msgid "Brief Description:"
-msgstr "简介："
+msgstr "简介:"
 
 #: tools/editor/editor_help.cpp
 msgid "Public Methods:"
-msgstr "公共方法："
-
-#: tools/editor/editor_help.cpp
-msgid "Members:"
-msgstr "�员："
+msgstr "公共方法:"
 
 #: tools/editor/editor_help.cpp
 msgid "GUI Theme Items:"
-msgstr "GUI主题："
-
-#: tools/editor/editor_help.cpp
-msgid "Signals:"
-msgstr "事件："
+msgstr "GUI主题:"
 
 #: tools/editor/editor_help.cpp
 msgid "Constants:"
-msgstr "常�："
+msgstr "常�:"
 
 #: tools/editor/editor_help.cpp tools/editor/script_editor_debugger.cpp
 msgid "Description:"
-msgstr "�述："
+msgstr "�述:"
 
 #: tools/editor/editor_help.cpp
 msgid "Method Description:"
-msgstr "方法�述："
+msgstr "方法�述:"
 
 #: tools/editor/editor_help.cpp
 msgid "Search Text"
@@ -1321,23 +1668,23 @@ msgstr "�索文本"
 
 #: tools/editor/editor_import_export.cpp
 msgid "Added:"
-msgstr "已添加："
+msgstr "已添加:"
 
 #: tools/editor/editor_import_export.cpp
 msgid "Removed:"
-msgstr "已移除："
+msgstr "已移除:"
 
 #: tools/editor/editor_import_export.cpp tools/editor/project_export.cpp
 msgid "Error saving atlas:"
-msgstr "�存贴图集出错："
+msgstr "�存贴图集出错:"
 
 #: tools/editor/editor_import_export.cpp
 msgid "Could not save atlas subtexture:"
-msgstr "无法�存精�集�贴图："
+msgstr "无法�存精�集�贴图:"
 
 #: tools/editor/editor_import_export.cpp
 msgid "Storing File:"
-msgstr "文件排�："
+msgstr "文件排�:"
 
 #: tools/editor/editor_import_export.cpp
 msgid "Packing"
@@ -1361,15 +1708,11 @@ msgstr "�新导入"
 
 #: tools/editor/editor_node.cpp
 msgid "Importing:"
-msgstr "导入："
+msgstr "导入:"
 
 #: tools/editor/editor_node.cpp
 msgid "Node From Scene"
-msgstr ""
-
-#: tools/editor/editor_node.cpp tools/editor/scenes_dock.cpp
-msgid "Re-Import.."
-msgstr "�新导入.."
+msgstr "从场景导入节点"
 
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
@@ -1389,11 +1732,11 @@ msgstr "好�.."
 
 #: tools/editor/editor_node.cpp
 msgid "Can't open file for writing:"
-msgstr "无法以�写模�打开文件："
+msgstr "无法以�写模�打开文件:"
 
 #: tools/editor/editor_node.cpp
 msgid "Requested file format unknown:"
-msgstr "未知的文件类型请求："
+msgstr "未知的文件类型请求:"
 
 #: tools/editor/editor_node.cpp
 msgid "Error while saving."
@@ -1494,7 +1837,6 @@ msgid "There is no defined scene to run."
 msgstr "没有设置�执行的场景。"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "No main scene has ever been defined, select one?\n"
 "You can change it later in later in \"Project Settings\" under the "
@@ -1504,7 +1846,6 @@ msgstr ""
 "请在项目设置的application分类下设置选择主场景。"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "Selected scene '%s' does not exist, select a valid one?\n"
 "You can change it later in \"Project Settings\" under the 'application' "
@@ -1514,13 +1855,12 @@ msgstr ""
 "请在项目设置的application分类下设置选择主场景。"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid ""
 "Selected scene '%s' is not a scene file, select a valid one?\n"
 "You can change it later in \"Project Settings\" under the 'application' "
 "category."
 msgstr ""
-"尚未定义主场景。\n"
+"选中的%s场景并�一个场景文件，请选择�法的场景。\n"
 "请在项目设置的application分类下设置选择主场景。"
 
 #: tools/editor/editor_node.cpp
@@ -1614,9 +1954,8 @@ msgid ""
 msgstr "退出到项目管�窗�(未�存的修改将丢失)？"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
-msgid "Pick a Manu Scene"
-msgstr "主场景"
+msgid "Pick a Main Scene"
+msgstr "选择主场景"
 
 #: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
 msgid "Ugh"
@@ -1635,7 +1974,7 @@ msgstr "加载场景出错。"
 
 #: tools/editor/editor_node.cpp
 msgid "Scene '%s' has broken dependencies:"
-msgstr "场景%s的�赖已被破�："
+msgstr "场景%s的�赖已被破�:"
 
 #: tools/editor/editor_node.cpp
 msgid "Save Layout"
@@ -1679,14 +2018,12 @@ msgid "Distraction Free Mode"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid "Next tab"
 msgstr "下一项"
 
 #: tools/editor/editor_node.cpp
-#, fuzzy
 msgid "Previous tab"
-msgstr "上一个目录："
+msgstr "上一个目录:"
 
 #: tools/editor/editor_node.cpp
 msgid "Operations with scene files."
@@ -1709,6 +2046,10 @@ msgid "Save Scene"
 msgstr "�存场景"
 
 #: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr "�存所有场景"
+
+#: tools/editor/editor_node.cpp
 msgid "Close Scene"
 msgstr "关闭场景"
 
@@ -1740,7 +2081,7 @@ msgstr "MeshLibrary.."
 msgid "TileSet.."
 msgstr "砖�集.."
 
-#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Redo"
 msgstr "��"
@@ -1832,6 +2173,10 @@ msgid "Play custom scene"
 msgstr "�行自定义场景"
 
 #: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr "�行自定义场景"
+
+#: tools/editor/editor_node.cpp
 msgid "Debug options"
 msgstr "调试选项"
 
@@ -1993,7 +2338,6 @@ msgid "Output"
 msgstr "输出"
 
 #: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
-#: tools/editor/import_settings.cpp
 msgid "Re-Import"
 msgstr "�新导入"
 
@@ -2039,7 +2383,7 @@ msgstr "加载错误"
 
 #: tools/editor/editor_plugin_settings.cpp
 msgid "Installed Plugins:"
-msgstr "已安装�件："
+msgstr "已安装�件:"
 
 #: tools/editor/editor_plugin_settings.cpp
 msgid "Version:"
@@ -2063,7 +2407,7 @@ msgstr "开始"
 
 #: tools/editor/editor_profiler.cpp
 msgid "Measure:"
-msgstr "测�："
+msgstr "测�:"
 
 #: tools/editor/editor_profiler.cpp
 msgid "Frame Time (sec)"
@@ -2083,7 +2427,7 @@ msgstr "物�速度"
 
 #: tools/editor/editor_profiler.cpp tools/editor/script_editor_debugger.cpp
 msgid "Time:"
-msgstr "时间："
+msgstr "时间:"
 
 #: tools/editor/editor_profiler.cpp
 msgid "Inclusive"
@@ -2095,7 +2439,7 @@ msgstr ""
 
 #: tools/editor/editor_profiler.cpp
 msgid "Frame #:"
-msgstr "帧��："
+msgstr "帧��:"
 
 #: tools/editor/editor_reimport_dialog.cpp
 msgid "Please wait for scan to complete."
@@ -2123,7 +2467,7 @@ msgstr "已�存在一个正在编辑的场景。"
 
 #: tools/editor/editor_run_script.cpp
 msgid "Couldn't instance script:"
-msgstr "无法实例化脚本："
+msgstr "无法实例化脚本:"
 
 #: tools/editor/editor_run_script.cpp
 msgid "Did you forget the 'tool' keyword?"
@@ -2131,7 +2475,7 @@ msgstr "您是���了tool关键字？"
 
 #: tools/editor/editor_run_script.cpp
 msgid "Couldn't run script:"
-msgstr "无法执行脚本："
+msgstr "无法执行脚本:"
 
 #: tools/editor/editor_run_script.cpp
 msgid "Did you forget the '_run' method?"
@@ -2147,16 +2491,100 @@ msgstr "选择�导入的节点"
 
 #: tools/editor/editor_sub_scene.cpp
 msgid "Scene Path:"
-msgstr "场景路径："
+msgstr "场景路径:"
 
 #: tools/editor/editor_sub_scene.cpp
 msgid "Import From Node:"
-msgstr "从节点中导入："
+msgstr "从节点中导入:"
 
 #: tools/editor/file_type_cache.cpp
 msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
 msgstr "无法以�写方�打开file_type_cache.cch�"
 
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr "�文件和目标文件相�，�作忽略。"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr "�路径和目标路径相�，�作忽略。"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr "无法将目录移动到自身下。"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr "无法对'..'引用�作。"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr "选择新�称和路径:"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr "没有选中任何文件�"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr "创建实例节点"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr "编辑�赖.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr "查看所有者"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr "拷�路径"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr "移动或�命�"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr "移动"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr "信�"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr "在资�管�器中打开"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr "�新导入.."
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr "上一个目录:"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr "下一个目录:"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr "�新扫�文件系统"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr "收�目录"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr "将选中的场景实例为选中节点的�节点。"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr "移动"
+
 #: tools/editor/groups_editor.cpp
 msgid "Add to Group"
 msgstr "添加到分组"
@@ -2165,10 +2593,6 @@ msgstr "添加到分组"
 msgid "Remove from Group"
 msgstr "从分组中移除"
 
-#: tools/editor/import_settings.cpp
-msgid "Imported Resources"
-msgstr "已导入的资�"
-
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 msgid "No bit masks to import!"
 msgstr "没有�导入的bit masks�"
@@ -2207,7 +2631,7 @@ msgstr "导入BitMask"
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Source Texture(s):"
-msgstr "�贴图："
+msgstr "�贴图:"
 
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 #: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
@@ -2216,7 +2640,7 @@ msgstr "�贴图："
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 #: tools/editor/io_plugins/editor_translation_import_plugin.cpp
 msgid "Target Path:"
-msgstr "目标路径："
+msgstr "目标路径:"
 
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
@@ -2255,15 +2679,15 @@ msgstr "无法�存字体。"
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Source Font:"
-msgstr "�字体文件："
+msgstr "�字体文件:"
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Source Font Size:"
-msgstr "�字体大�："
+msgstr "�字体大�:"
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Dest Resource:"
-msgstr "目标资�："
+msgstr "目标资�:"
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "The quick brown fox jumps over the lazy dog."
@@ -2273,14 +2697,14 @@ msgstr ""
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Test:"
-msgstr "测试："
+msgstr "测试:"
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 #: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
 #: tools/editor/io_plugins/editor_sample_import_plugin.cpp
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Options:"
-msgstr "选项："
+msgstr "选项:"
 
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
 msgid "Font Import"
@@ -2315,7 +2739,7 @@ msgstr "导入�个Mesh"
 
 #: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
 msgid "Source Mesh(es):"
-msgstr "�Mesh："
+msgstr "�Mesh:"
 
 #: tools/editor/io_plugins/editor_mesh_import_plugin.cpp
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
@@ -2336,7 +2760,7 @@ msgstr "导入声音文件"
 
 #: tools/editor/io_plugins/editor_sample_import_plugin.cpp
 msgid "Source Sample(s):"
-msgstr "�音效文件："
+msgstr "�音效文件:"
 
 #: tools/editor/io_plugins/editor_sample_import_plugin.cpp
 msgid "Audio Sample"
@@ -2356,7 +2780,7 @@ msgstr "标记"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Bake FPS:"
-msgstr "烘培FPS："
+msgstr "烘培FPS:"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Optimizer"
@@ -2379,12 +2803,6 @@ msgid "Clips"
 msgstr ""
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
-msgid "Name"
-msgstr "�称"
-
-#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Start(s)"
 msgstr ""
 
@@ -2423,7 +2841,7 @@ msgstr "导入3D场景"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Source Scene:"
-msgstr "�场景："
+msgstr "�场景:"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Same as Target Scene"
@@ -2435,7 +2853,7 @@ msgstr "共享的"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Target Texture Folder:"
-msgstr "目标贴图目录："
+msgstr "目标贴图目录:"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Post-Process Script:"
@@ -2443,7 +2861,7 @@ msgstr ""
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Custom Root Node Type:"
-msgstr "自定义根节点类型："
+msgstr "自定义根节点类型:"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Auto"
@@ -2451,7 +2869,7 @@ msgstr "自动"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "The Following Files are Missing:"
-msgstr "找�到下列文件："
+msgstr "找�到下列文件:"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Import Anyway"
@@ -2492,11 +2910,11 @@ msgstr ""
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Import Image:"
-msgstr "导入图片："
+msgstr "导入图片:"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Can't import a file over itself:"
-msgstr "��许导入文件本身："
+msgstr "��许导入文件本身:"
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Couldn't localize path: %s (already local)"
@@ -2532,7 +2950,7 @@ msgstr "纹�格�"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Texture Compression Quality (WebP):"
-msgstr "高质�（WebP）压缩方�："
+msgstr "高质�（WebP）压缩方�:"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Texture Options"
@@ -2548,7 +2966,7 @@ msgstr "精�集至少需�一个文件。"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Error importing:"
-msgstr "导入出错："
+msgstr "导入出错:"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Only one file is required for large texture."
@@ -2556,7 +2974,7 @@ msgstr "大图导入仅支�一个输入文件。"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Max Texture Size:"
-msgstr "最大纹�尺寸："
+msgstr "最大纹�尺寸:"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Import Textures for Atlas (2D)"
@@ -2564,7 +2982,7 @@ msgstr "导入2D精�集"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Cell Size:"
-msgstr "�元尺寸："
+msgstr "�元尺寸:"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Large Texture"
@@ -2576,7 +2994,7 @@ msgstr "导入2D大图"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Source Texture"
-msgstr "�贴图："
+msgstr "�贴图:"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Base Atlas Texture"
@@ -2584,7 +3002,7 @@ msgstr ""
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Source Texture(s)"
-msgstr "�贴图："
+msgstr "�贴图:"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Import Textures for 2D"
@@ -2615,7 +3033,7 @@ msgid ""
 "NOTICE: Importing 2D textures is not mandatory. Just copy png/jpg files to "
 "the project."
 msgstr ""
-"�示：大多数2D贴图并�需�导入�作，��将png/jpg文件放到项目目录下��。"
+"�示:大多数2D贴图并�需�导入�作，��将png/jpg文件放到项目目录下��。"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Crop empty space."
@@ -2647,19 +3065,19 @@ msgstr "正在�存文件"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Couldn't save large texture:"
-msgstr "无法�存大图："
+msgstr "无法�存大图:"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Build Atlas For:"
-msgstr "使用以下图片生�精�集："
+msgstr "使用以下图片生�精�集:"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Loading Image:"
-msgstr "加载图片中："
+msgstr "加载图片中:"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Couldn't load image:"
-msgstr "无法加载图片："
+msgstr "无法加载图片:"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Converting Images"
@@ -2675,11 +3093,11 @@ msgstr ""
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Couldn't save atlas image:"
-msgstr "无法�存精�集图片："
+msgstr "无法�存精�集图片:"
 
 #: tools/editor/io_plugins/editor_texture_import_plugin.cpp
 msgid "Couldn't save converted texture:"
-msgstr "无法�存转�的贴图："
+msgstr "无法�存转�的贴图:"
 
 #: tools/editor/io_plugins/editor_translation_import_plugin.cpp
 msgid "Invalid source!"
@@ -2696,7 +3114,7 @@ msgstr "列"
 #: tools/editor/io_plugins/editor_translation_import_plugin.cpp
 #: tools/editor/script_create_dialog.cpp
 msgid "Language"
-msgstr "语言："
+msgstr "语言:"
 
 #: tools/editor/io_plugins/editor_translation_import_plugin.cpp
 msgid "No items to import!"
@@ -2720,7 +3138,7 @@ msgstr "导入语言翻译"
 
 #: tools/editor/io_plugins/editor_translation_import_plugin.cpp
 msgid "Source CSV:"
-msgstr "�CSV文件："
+msgstr "�CSV文件:"
 
 #: tools/editor/io_plugins/editor_translation_import_plugin.cpp
 msgid "Ignore First Row"
@@ -2736,7 +3154,7 @@ msgstr "添加到项目（engine.cfg）"
 
 #: tools/editor/io_plugins/editor_translation_import_plugin.cpp
 msgid "Import Languages:"
-msgstr "导入语言："
+msgstr "导入语言:"
 
 #: tools/editor/io_plugins/editor_translation_import_plugin.cpp
 msgid "Translation"
@@ -2752,7 +3170,7 @@ msgstr "节点"
 
 #: tools/editor/node_dock.cpp
 msgid "Groups"
-msgstr "分组："
+msgstr "分组:"
 
 #: tools/editor/node_dock.cpp
 msgid "Select a Node to edit Signals and Groups."
@@ -2764,7 +3182,7 @@ msgstr "切�AutoPlay"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "New Animation Name:"
-msgstr "新动画�称："
+msgstr "新动画�称:"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "New Anim"
@@ -2772,7 +3190,7 @@ msgstr "新建动画"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Change Animation Name:"
-msgstr "�命�动画："
+msgstr "�命�动画:"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
@@ -2781,11 +3199,11 @@ msgstr "移除动画"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "ERROR: Invalid animation name!"
-msgstr "错误：动画���法�"
+msgstr "错误:动画���法�"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "ERROR: Animation name already exists!"
-msgstr "错误：已存在��动画�"
+msgstr "错误:已存在��动画�"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
@@ -2815,11 +3233,11 @@ msgstr "�制动画"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "ERROR: No animation to copy!"
-msgstr "错误：没有拷�的动画�"
+msgstr "错误:没有拷�的动画�"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "ERROR: No animation resource on clipboard!"
-msgstr "错误：剪切�中没有动画资��"
+msgstr "错误:剪切�中没有动画资��"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Pasted Animation"
@@ -2831,7 +3249,7 @@ msgstr "粘贴动画"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "ERROR: No animation to edit!"
-msgstr "错误：没有选中�编辑的动画�"
+msgstr "错误:没有选中�编辑的动画�"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Play selected animation backwards from current pos. (A)"
@@ -2855,7 +3273,7 @@ msgstr "从当��置播放选中动画（D）"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Animation position (in seconds)."
-msgstr "动画�置（��：秒）"
+msgstr "动画�置（��:秒）"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Scale animation playback globally for the node."
@@ -2866,7 +3284,6 @@ msgid "Create new animation in player."
 msgstr "在播放中创建动画。"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
-#, fuzzy
 msgid "Load animation from disk."
 msgstr "从�盘中加载动画。"
 
@@ -2879,7 +3296,6 @@ msgid "Save the current animation"
 msgstr "�存当�动画"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
-#, fuzzy
 msgid "Save As"
 msgstr "�存为"
 
@@ -2909,7 +3325,7 @@ msgstr "创建新动画"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Animation Name:"
-msgstr "动画�称："
+msgstr "动画�称:"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
@@ -2921,7 +3337,7 @@ msgstr "错误�"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Blend Times:"
-msgstr "混�时间："
+msgstr "混�时间:"
 
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 msgid "Next (Auto Queue):"
@@ -2938,7 +3354,7 @@ msgstr "动画"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "New name:"
-msgstr "新�称："
+msgstr "新�称:"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
@@ -2963,15 +3379,15 @@ msgstr "混�"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Auto Restart:"
-msgstr "自动�新开始："
+msgstr "自动�新开始:"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Restart (s):"
-msgstr "�新开始（秒）："
+msgstr "�新开始（秒）:"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Random Restart (s):"
-msgstr "�机开始（秒）："
+msgstr "�机开始（秒）:"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Start!"
@@ -2980,19 +3396,19 @@ msgstr "开始�"
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Amount:"
-msgstr "数�："
+msgstr "数�:"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Blend:"
-msgstr "混�："
+msgstr "混�:"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Blend 0:"
-msgstr "混�0："
+msgstr "混�0:"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Blend 1:"
-msgstr "混�1："
+msgstr "混�1:"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "X-Fade Time (s):"
@@ -3000,7 +3416,7 @@ msgstr ""
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Current:"
-msgstr "当�："
+msgstr "当�:"
 
 #: tools/editor/plugins/animation_tree_editor_plugin.cpp
 msgid "Add Input"
@@ -3080,7 +3496,7 @@ msgstr "筛选.."
 
 #: tools/editor/plugins/baked_light_baker.cpp
 msgid "Parsing %d Triangles:"
-msgstr "正在解�第%d个三角形："
+msgstr "正在解�第%d个三角形:"
 
 #: tools/editor/plugins/baked_light_baker.cpp
 msgid "Triangle #"
@@ -3088,7 +3504,7 @@ msgstr "三角形 #"
 
 #: tools/editor/plugins/baked_light_baker.cpp
 msgid "Light Baker Setup:"
-msgstr "建立烘培："
+msgstr "建立烘培:"
 
 #: tools/editor/plugins/baked_light_baker.cpp
 msgid "Parsing Geometry"
@@ -3127,10 +3543,6 @@ msgid "Post-Processing Texture #"
 msgstr ""
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
-msgid "BakedLightInstance does not contain a BakedLight resource."
-msgstr "BakedLightInstance未包�BakedLight资�。"
-
-#: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Bake!"
 msgstr "烘培�"
 
@@ -3150,20 +3562,20 @@ msgstr ""
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
 msgid "Grid Offset:"
-msgstr "网格�移�："
+msgstr "网格�移�:"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
 msgid "Grid Step:"
-msgstr "网格大�："
+msgstr "网格大�:"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Rotation Offset:"
-msgstr "旋转�移�："
+msgstr "旋转�移�:"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Rotation Step:"
-msgstr "旋转步长："
+msgstr "旋转步长:"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Move Pivot"
@@ -3194,7 +3606,8 @@ msgid "Paste Pose"
 msgstr "粘贴姿势"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Select Mode (Q)"
+#, fuzzy
+msgid "Select Mode"
 msgstr "选择模�（Q）"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3214,13 +3627,13 @@ msgid "Alt+RMB: Depth list selection"
 msgstr "Alt+鼠标�键:显示鼠标点击�置下的所有节点列表"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Move Mode (W)"
+#, fuzzy
+msgid "Move Mode"
 msgstr "移动模�（W）"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rotate Mode (E)"
+#, fuzzy
+msgid "Rotate Mode"
 msgstr "旋转模�（E）"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3255,14 +3668,6 @@ msgid "Restores the object's children's ability to be selected."
 msgstr "��节点的�孙能够被选中。"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-#: tools/editor/project_manager.cpp
-msgid "Edit"
-msgstr "编辑"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Snap"
 msgstr ""
@@ -3319,14 +3724,6 @@ msgid "View"
 msgstr "视图"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom In"
-msgstr "放大"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom Out"
-msgstr "缩�"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom Reset"
 msgstr "�置缩放"
 
@@ -3347,8 +3744,8 @@ msgid "Anchor"
 msgstr "锚点"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Insert Keys (Ins)"
-msgstr "�入关键帧（ 创建轨�）"
+msgid "Insert Keys"
+msgstr "�入关键帧"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Insert Key"
@@ -3471,12 +3868,12 @@ msgstr "添加�光多边形"
 #: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
 #: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
 msgid "Edit existing polygon:"
-msgstr "编辑已存在的多边形："
+msgstr "编辑已存在的多边形:"
 
 #: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
 #: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
 msgid "LMB: Move Point."
-msgstr "鼠标左键：移动点"
+msgstr "鼠标左键:移动点"
 
 #: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
 #: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
@@ -3486,7 +3883,7 @@ msgstr "Ctrl+鼠标左键:分割视图�"
 #: tools/editor/plugins/light_occluder_2d_editor_plugin.cpp
 #: tools/editor/plugins/navigation_polygon_editor_plugin.cpp
 msgid "RMB: Erase Point."
-msgstr "鼠标�键：移除点"
+msgstr "鼠标�键:移除点"
 
 #: tools/editor/plugins/mesh_instance_editor_plugin.cpp
 msgid "Mesh is empty!"
@@ -3606,7 +4003,7 @@ msgstr ""
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Select a Source Mesh:"
-msgstr "选择�Mesh："
+msgstr "选择�Mesh:"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Select a Target Surface:"
@@ -3626,7 +4023,7 @@ msgstr ""
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Source Mesh:"
-msgstr "�Mesh："
+msgstr "�Mesh:"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "X-Axis"
@@ -3646,15 +4043,15 @@ msgstr ""
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Random Rotation:"
-msgstr "�机旋转："
+msgstr "�机旋转:"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Random Tilt:"
-msgstr "�机砖�："
+msgstr "�机砖�:"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Random Scale:"
-msgstr "�机缩放："
+msgstr "�机缩放:"
 
 #: tools/editor/plugins/multimesh_editor_plugin.cpp
 msgid "Populate"
@@ -3670,7 +4067,7 @@ msgstr "移除多边形�顶点"
 
 #: tools/editor/plugins/particles_2d_editor_plugin.cpp
 msgid "Error loading image:"
-msgstr "加载图片出错："
+msgstr "加载图片出错:"
 
 #: tools/editor/plugins/particles_2d_editor_plugin.cpp
 msgid "No pixels with transparency > 128 in image.."
@@ -3690,7 +4087,7 @@ msgstr ""
 
 #: tools/editor/plugins/particles_2d_editor_plugin.cpp
 msgid "Generated Point Count:"
-msgstr "生�顶点计数："
+msgstr "生�顶点计数:"
 
 #: tools/editor/plugins/particles_editor_plugin.cpp
 msgid "Node does not contain geometry."
@@ -3773,17 +4170,17 @@ msgstr "选择顶点"
 #: tools/editor/plugins/path_2d_editor_plugin.cpp
 #: tools/editor/plugins/path_editor_plugin.cpp
 msgid "Shift+Drag: Select Control Points"
-msgstr "Shift+拖拽：选择控制点"
+msgstr "Shift+拖拽:选择控制点"
 
 #: tools/editor/plugins/path_2d_editor_plugin.cpp
 #: tools/editor/plugins/path_editor_plugin.cpp
 msgid "Click: Add Point"
-msgstr "鼠标左键：添加点"
+msgstr "鼠标左键:添加点"
 
 #: tools/editor/plugins/path_2d_editor_plugin.cpp
 #: tools/editor/plugins/path_editor_plugin.cpp
 msgid "Right Click: Delete Point"
-msgstr "鼠标�键：删除点"
+msgstr "鼠标�键:删除点"
 
 #: tools/editor/plugins/path_2d_editor_plugin.cpp
 msgid "Select Control Points (Shift+Drag)"
@@ -3886,6 +4283,7 @@ msgid "Clear UV"
 msgstr "清除UV"
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap"
 msgstr "�附"
 
@@ -3899,7 +4297,7 @@ msgstr "网格"
 
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
 msgid "ERROR: Couldn't load resource!"
-msgstr "错误：无法加载资��"
+msgstr "错误:无法加载资��"
 
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
 msgid "Add Resource"
@@ -3929,7 +4327,7 @@ msgstr "解�BBCode"
 
 #: tools/editor/plugins/sample_editor_plugin.cpp
 msgid "Length:"
-msgstr "长度："
+msgstr "长度:"
 
 #: tools/editor/plugins/sample_library_editor_plugin.cpp
 msgid "Open Sample File(s)"
@@ -3937,7 +4335,7 @@ msgstr "打开声音文件"
 
 #: tools/editor/plugins/sample_library_editor_plugin.cpp
 msgid "ERROR: Couldn't load sample!"
-msgstr "错误：无法加载音效�"
+msgstr "错误:无法加载音效�"
 
 #: tools/editor/plugins/sample_library_editor_plugin.cpp
 msgid "Add Sample"
@@ -4001,6 +4399,14 @@ msgid "Save Theme As.."
 msgstr "主题�存为"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr "下一个脚本"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr "上一个脚本"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "File"
 msgstr "文件"
@@ -4015,6 +4421,10 @@ msgid "Save All"
 msgstr "全部�存"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr "软�载脚本"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Prev"
 msgstr "�退"
 
@@ -4035,98 +4445,27 @@ msgid "Save Theme As"
 msgstr "主题�存为"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Up"
-msgstr "�上移动"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Down"
-msgstr "�下移动"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Left"
-msgstr "�左缩进"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Right"
-msgstr "��缩进"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Comment"
-msgstr "切�注释"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Clone Down"
-msgstr "拷�到下一行"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Complete Symbol"
-msgstr "代�补全"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Trim Trailing Whitespace"
-msgstr "修剪行�空白"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Auto Indent"
-msgstr "自动缩进"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 #, fuzzy
-msgid "Soft Reload Script"
-msgstr "�新加载Tool脚本"
+msgid "Close Docs"
+msgstr "拷�到下一行"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Find.."
 msgstr "查找.."
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Find Next"
 msgstr "查找下一项"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Previous"
-msgstr "查找上一项"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Replace.."
-msgstr "替�.."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Function.."
-msgstr "�往函数.."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Goto Line.."
-msgstr "�往行.."
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Debug"
 msgstr "调试"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Breakpoint"
-msgstr "切�断点"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Remove All Breakpoints"
-msgstr "移除所有断点"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Next Breakpoint"
-msgstr "�往下一个断点"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Previous Breakpoint"
-msgstr "�往上一个断点"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
 msgid "Step Over"
 msgstr "�步跳过"
@@ -4163,15 +4502,6 @@ msgid "Move Right"
 msgstr "��移动"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Help"
-msgstr "帮助"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#, fuzzy
-msgid "Contextual Help"
-msgstr "�索光标�置"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Tutorials"
 msgstr "教程"
 
@@ -4188,10 +4518,6 @@ msgid "Search the class hierarchy."
 msgstr "�索类"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search Help"
-msgstr "�索帮助"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Search the reference documentation."
 msgstr "�索文档"
 
@@ -4213,7 +4539,7 @@ msgid ""
 "What action should be taken?:"
 msgstr ""
 "�盘中的下列文件已更新。\n"
-"请选择执行那项�作？："
+"请选择执行那项�作？:"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 msgid "Reload"
@@ -4228,6 +4554,82 @@ msgstr "�新�存"
 msgid "Debugger"
 msgstr "调试器"
 
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
+msgstr ""
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr "�上移动"
+
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr "�下移动"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
+msgstr "�左缩进"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
+msgstr "��缩进"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
+msgstr "切�注释"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
+msgstr "拷�到下一行"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
+msgstr "代�补全"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
+msgstr "修剪行�空白"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
+msgstr "自动缩进"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
+msgstr "移除所有断点"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
+msgstr "�往下一个断点"
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
+msgstr "�往上一个断点"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
+msgstr "查找上一项"
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
+msgstr "替�.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
+msgstr "�往函数.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
+msgstr "�往行.."
+
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
+msgstr "�索光标�置"
+
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Vertex"
 msgstr "顶点"
@@ -4354,11 +4756,11 @@ msgstr "删除Graph Node节点"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Error: Cyclic Connection Link"
-msgstr "错误：循环的连接"
+msgstr "错误:循环的连接"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Error: Missing Input Connections"
-msgstr "错误：缺少输入连接"
+msgstr "错误:缺少输入连接"
 
 #: tools/editor/plugins/shader_graph_editor_plugin.cpp
 msgid "Add Shader Graph Node"
@@ -4461,76 +4863,87 @@ msgid "Align with view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Top (Num7)"
-msgstr ""
+msgid "Environment"
+msgstr "环境"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Bottom (Shift+Num7)"
+msgid "Audio Listener"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Left (Num3)"
+msgid "Gizmos"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Right (Shift+Num3)"
-msgstr ""
+msgid "XForm Dialog"
+msgstr "XForm对�框"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Front (Num1)"
-msgstr ""
+msgid "No scene selected to instance!"
+msgstr "没有选用�实例化的场景�"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rear (Shift+Num1)"
+msgid "Instance at Cursor"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Perspective (Num5)"
-msgstr "�视（Num5）"
+msgid "Could not instance scene!"
+msgstr "无法实例化场景�"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Move Mode (W)"
+msgstr "移动模�（W）"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Orthogonal (Num5)"
-msgstr "正交（Num5）"
+msgid "Rotate Mode (E)"
+msgstr "旋转模�（E）"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Environment"
-msgstr "环境"
+msgid "Scale Mode (R)"
+msgstr "缩放模�（R）"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Audio Listener"
+msgid "Bottom View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Gizmos"
-msgstr ""
+#, fuzzy
+msgid "Top View"
+msgstr "视图"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Selection (F)"
-msgstr "选中项（F）"
+#, fuzzy
+msgid "Rear View"
+msgstr "视图"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Align with view (Ctrl+Shift+F)"
+msgid "Front View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "XForm Dialog"
-msgstr "XForm对�框"
+#, fuzzy
+msgid "Left View"
+msgstr "视图"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "No scene selected to instance!"
-msgstr "没有选用�实例化的场景�"
+msgid "Right View"
+msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Instance at Cursor"
+msgid "Switch Perspective/Orthogonal view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Could not instance scene!"
-msgstr "无法实例化场景�"
+msgid "Insert Animation Key"
+msgstr "�入动画帧"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Scale Mode (R)"
-msgstr "缩放模�（R）"
+msgid "Focus Selection"
+msgstr "选中选中项"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
+msgstr "选中项与视图对�"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Transform"
@@ -4622,15 +5035,15 @@ msgstr "Viewport设置"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Default Light Normal:"
-msgstr "默认光照法线："
+msgstr "默认光照法线:"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Ambient Light Color:"
-msgstr "环境光颜色："
+msgstr "环境光颜色:"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Perspective FOV (deg.):"
-msgstr "�视视角（角度）："
+msgstr "�视视角（角度）:"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "View Z-Near:"
@@ -4646,15 +5059,15 @@ msgstr "修改��"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Translate:"
-msgstr "移动："
+msgstr "移动:"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Rotate (deg.):"
-msgstr "旋转（角度）："
+msgstr "旋转（角度）:"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Scale (ratio):"
-msgstr "缩放（比率）："
+msgstr "缩放（比率）:"
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Transform Type"
@@ -4670,7 +5083,7 @@ msgstr ""
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "ERROR: Couldn't load frame resource!"
-msgstr "错误：无法加载帧资��"
+msgstr "错误:无法加载帧资��"
 
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 msgid "Add Frame"
@@ -4730,57 +5143,51 @@ msgstr "�下"
 
 #: tools/editor/plugins/style_box_editor_plugin.cpp
 msgid "StyleBox Preview:"
-msgstr "StyleBox预览："
+msgstr "StyleBox预览:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Snap Mode:"
-msgstr "�行模�："
+msgstr "�附模�:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "<None>"
-msgstr ""
+msgstr "æ— "
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "Pixel Snap"
-msgstr ""
+msgstr "�素�附"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Grid Snap"
-msgstr "网格大�："
+msgstr "网格�附"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "Auto Slice"
-msgstr ""
+msgstr "自动�剪"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Offset:"
-msgstr "网格�移�："
+msgstr "网格�移�:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Step:"
 msgstr "步长（秒）"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Separation:"
-msgstr "选项："
+msgstr "分隔:"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
-#, fuzzy
 msgid "Texture Region"
-msgstr "纹�区域编辑"
+msgstr "纹�区域"
 
 #: tools/editor/plugins/texture_region_editor_plugin.cpp
 msgid "Texture Region Editor"
-msgstr "纹�区域编辑"
+msgstr "纹�区域编辑器"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "Can't save theme to file:"
-msgstr "无法�存主题到文件："
+msgstr "无法�存主题到文件:"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "Add All Items"
@@ -4804,22 +5211,20 @@ msgid "Remove Class Items"
 msgstr "移除类项目"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
-#, fuzzy
 msgid "Create Empty Template"
-msgstr "创建模�"
+msgstr "创建主题模�"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
-#, fuzzy
 msgid "Create Empty Editor Template"
-msgstr "创建模�"
+msgstr "创建编辑器主题模�"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "CheckBox Radio1"
-msgstr ""
+msgstr "�选框 选项1"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "CheckBox Radio2"
-msgstr ""
+msgstr "�选框 选项2"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "Item"
@@ -4865,11 +5270,11 @@ msgstr "分页3"
 #: tools/editor/project_settings.cpp tools/editor/scene_tree_editor.cpp
 #: tools/editor/script_editor_debugger.cpp
 msgid "Type:"
-msgstr "类型："
+msgstr "类型:"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "Data Type:"
-msgstr "数�类型："
+msgstr "数�类型:"
 
 #: tools/editor/plugins/theme_editor_plugin.cpp
 msgid "Icon"
@@ -4897,28 +5302,24 @@ msgid "Erase TileMap"
 msgstr "擦除砖�地图"
 
 #: tools/editor/plugins/tile_map_editor_plugin.cpp
-#, fuzzy
 msgid "Erase selection"
 msgstr "擦除选中"
 
 #: tools/editor/plugins/tile_map_editor_plugin.cpp
-#, fuzzy
 msgid "Find tile"
-msgstr "查找下一项"
+msgstr "查找砖�"
 
 #: tools/editor/plugins/tile_map_editor_plugin.cpp
 msgid "Transpose"
 msgstr "转置"
 
 #: tools/editor/plugins/tile_map_editor_plugin.cpp
-#, fuzzy
 msgid "Mirror X"
-msgstr "沿X轴翻转（A）"
+msgstr "沿X轴翻转"
 
 #: tools/editor/plugins/tile_map_editor_plugin.cpp
-#, fuzzy
 msgid "Mirror Y"
-msgstr "沿Y轴翻转（S）"
+msgstr "沿Y轴翻转"
 
 #: tools/editor/plugins/tile_map_editor_plugin.cpp
 msgid "Bucket"
@@ -4950,7 +5351,7 @@ msgstr "旋转270度"
 
 #: tools/editor/plugins/tile_set_editor_plugin.cpp
 msgid "Could not find tile:"
-msgstr "找�到砖�："
+msgstr "找�到砖�:"
 
 #: tools/editor/plugins/tile_set_editor_plugin.cpp
 msgid "Item name or ID:"
@@ -5059,11 +5460,11 @@ msgstr "导出项目目录下的所有文件"
 
 #: tools/editor/project_export.cpp
 msgid "Export Mode:"
-msgstr "导出模�："
+msgstr "导出模�:"
 
 #: tools/editor/project_export.cpp
 msgid "Resources to Export:"
-msgstr "导出的资�："
+msgstr "导出的资�:"
 
 #: tools/editor/project_export.cpp
 msgid "Action"
@@ -5108,11 +5509,11 @@ msgstr "高质�（有�）节��盘空间"
 
 #: tools/editor/project_export.cpp
 msgid "Shrink All Images:"
-msgstr "收缩所有图片："
+msgstr "收缩所有图片:"
 
 #: tools/editor/project_export.cpp
 msgid "Compress Formats:"
-msgstr "压缩格�："
+msgstr "压缩格�:"
 
 #: tools/editor/project_export.cpp
 msgid "Image Groups"
@@ -5120,7 +5521,7 @@ msgstr "图片分组"
 
 #: tools/editor/project_export.cpp
 msgid "Groups:"
-msgstr "分组："
+msgstr "分组:"
 
 #: tools/editor/project_export.cpp
 msgid "Compress Disk"
@@ -5132,27 +5533,27 @@ msgstr "节�内存"
 
 #: tools/editor/project_export.cpp
 msgid "Compress Mode:"
-msgstr "压缩方�："
+msgstr "压缩方�:"
 
 #: tools/editor/project_export.cpp
 msgid "Lossy Quality:"
-msgstr "图片质�："
+msgstr "图片质�:"
 
 #: tools/editor/project_export.cpp
 msgid "Atlas:"
-msgstr "精�集："
+msgstr "精�集:"
 
 #: tools/editor/project_export.cpp
 msgid "Shrink By:"
-msgstr "收缩方�："
+msgstr "收缩方�:"
 
 #: tools/editor/project_export.cpp
 msgid "Preview Atlas"
-msgstr "精�集预览："
+msgstr "精�集预览:"
 
 #: tools/editor/project_export.cpp
 msgid "Image Filter:"
-msgstr "纹�过滤：\t\t"
+msgstr "纹�过滤:\t\t"
 
 #: tools/editor/project_export.cpp
 msgid "Images:"
@@ -5172,7 +5573,7 @@ msgstr "音效"
 
 #: tools/editor/project_export.cpp
 msgid "Sample Conversion Mode: (.wav files):"
-msgstr "音效转�方�（.wav文件）："
+msgstr "音效转�方�（.wav文件）:"
 
 #: tools/editor/project_export.cpp
 msgid "Keep"
@@ -5184,7 +5585,7 @@ msgstr "压缩(RAM - IMA-ADPCM)"
 
 #: tools/editor/project_export.cpp
 msgid "Sampling Rate Limit (Hz):"
-msgstr "采样率（Hz）："
+msgstr "采样率（Hz）:"
 
 #: tools/editor/project_export.cpp
 msgid "Trim"
@@ -5200,7 +5601,7 @@ msgstr "脚本"
 
 #: tools/editor/project_export.cpp
 msgid "Script Export Mode:"
-msgstr "脚本导出方�："
+msgstr "脚本导出方�:"
 
 #: tools/editor/project_export.cpp
 msgid "Text"
@@ -5263,6 +5664,14 @@ msgid "Couldn't create engine.cfg in project path."
 msgstr "无法在项目目录下创建engine.cfg文件。"
 
 #: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr "��以下文件失败:"
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Import Existing Project"
 msgstr "导入现有项目"
 
@@ -5272,7 +5681,7 @@ msgstr "项目目录（必须存在）"
 
 #: tools/editor/project_manager.cpp
 msgid "Project Name:"
-msgstr "项目�称："
+msgstr "项目�称:"
 
 #: tools/editor/project_manager.cpp
 msgid "Create New Project"
@@ -5283,6 +5692,14 @@ msgid "Project Path:"
 msgstr "项目目录"
 
 #: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr "安装项目:"
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr "安装"
+
+#: tools/editor/project_manager.cpp
 msgid "Browse"
 msgstr "�览"
 
@@ -5299,11 +5716,13 @@ msgid "Unnamed Project"
 msgstr "未命�项目"
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to open more than one projects?"
+#, fuzzy
+msgid "Are you sure to open more than one project?"
 msgstr "您确定�打开多个项目�？"
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to run more than one projects?"
+#, fuzzy
+msgid "Are you sure to run more than one project?"
 msgstr "您确定�执行多个项目�？"
 
 #: tools/editor/project_manager.cpp
@@ -5311,6 +5730,12 @@ msgid "Remove project from the list? (Folder contents will not be modified)"
 msgstr "移除此项目（项目的文件��影�）"
 
 #: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Project Manager"
 msgstr "项目管�器"
 
@@ -5327,6 +5752,11 @@ msgid "Scan"
 msgstr "扫�"
 
 #: tools/editor/project_manager.cpp
+#, fuzzy
+msgid "Select a Folder to Scan"
+msgstr "选择一个节点"
+
+#: tools/editor/project_manager.cpp
 msgid "New Project"
 msgstr "新建"
 
@@ -5348,7 +5778,7 @@ msgstr "摇�轴"
 
 #: tools/editor/project_settings.cpp
 msgid "Mouse Button"
-msgstr "鼠标按键："
+msgstr "鼠标按键:"
 
 #: tools/editor/project_settings.cpp
 msgid "Invalid action (anything goes but '/' or ':')."
@@ -5376,7 +5806,7 @@ msgstr "按下一个键.."
 
 #: tools/editor/project_settings.cpp
 msgid "Mouse Button Index:"
-msgstr "鼠标按键："
+msgstr "鼠标按键:"
 
 #: tools/editor/project_settings.cpp
 msgid "Left Button"
@@ -5447,50 +5877,6 @@ msgid "Add Translation"
 msgstr "添加语言"
 
 #: tools/editor/project_settings.cpp
-msgid "Invalid name."
-msgstr "�称�法："
-
-#: tools/editor/project_settings.cpp
-msgid "Valid characters:"
-msgstr "字符�法："
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing engine class name."
-msgstr "�称�法，与引擎内置类型�称冲�。"
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing buit-in type name."
-msgstr "�称�法，与引擎内置类型�称冲�。"
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing global constant name."
-msgstr "�称�法，与已存在的全局常��称冲�。"
-
-#: tools/editor/project_settings.cpp
-msgid "Autoload '%s' already exists!"
-msgstr "Autoload %s已存在�"
-
-#: tools/editor/project_settings.cpp
-msgid "Rename Autoload"
-msgstr "移除Autoload"
-
-#: tools/editor/project_settings.cpp
-msgid "Toggle AutoLoad Globals"
-msgstr "切�全局AutoLoad"
-
-#: tools/editor/project_settings.cpp
-msgid "Add Autoload"
-msgstr "添加Autoload"
-
-#: tools/editor/project_settings.cpp
-msgid "Remove Autoload"
-msgstr "移除Autoload"
-
-#: tools/editor/project_settings.cpp
-msgid "Move Autoload"
-msgstr "移动Autoload"
-
-#: tools/editor/project_settings.cpp
 msgid "Remove Translation"
 msgstr "移除语言"
 
@@ -5515,10 +5901,6 @@ msgid "Remove Resource Remap Option"
 msgstr "移除资��定�选项"
 
 #: tools/editor/project_settings.cpp
-msgid "Enable"
-msgstr "�用"
-
-#: tools/editor/project_settings.cpp
 msgid "Project Settings (engine.cfg)"
 msgstr "项目设置（engine.cfg）"
 
@@ -5528,7 +5910,7 @@ msgstr "一般"
 
 #: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
 msgid "Property:"
-msgstr "属性："
+msgstr "属性:"
 
 #: tools/editor/project_settings.cpp
 msgid "Del"
@@ -5544,15 +5926,15 @@ msgstr "事件表"
 
 #: tools/editor/project_settings.cpp
 msgid "Action:"
-msgstr "动作："
+msgstr "动作:"
 
 #: tools/editor/project_settings.cpp
 msgid "Device:"
-msgstr "设备："
+msgstr "设备:"
 
 #: tools/editor/project_settings.cpp
 msgid "Index:"
-msgstr "��："
+msgstr "��:"
 
 #: tools/editor/project_settings.cpp
 msgid "Localization"
@@ -5564,11 +5946,11 @@ msgstr "语言"
 
 #: tools/editor/project_settings.cpp
 msgid "Translations:"
-msgstr "语言："
+msgstr "语言:"
 
 #: tools/editor/project_settings.cpp
 msgid "Add.."
-msgstr "添加："
+msgstr "添加:"
 
 #: tools/editor/project_settings.cpp
 msgid "Remaps"
@@ -5576,11 +5958,11 @@ msgstr "�定�"
 
 #: tools/editor/project_settings.cpp
 msgid "Resources:"
-msgstr "资�："
+msgstr "资�:"
 
 #: tools/editor/project_settings.cpp
 msgid "Remaps by Locale:"
-msgstr "地区�定�："
+msgstr "地区�定�:"
 
 #: tools/editor/project_settings.cpp
 msgid "Locale"
@@ -5591,18 +5973,6 @@ msgid "AutoLoad"
 msgstr "AutoLoad"
 
 #: tools/editor/project_settings.cpp
-msgid "Node Name:"
-msgstr "节点�称："
-
-#: tools/editor/project_settings.cpp
-msgid "List:"
-msgstr "列表："
-
-#: tools/editor/project_settings.cpp
-msgid "Singleton"
-msgstr "�例"
-
-#: tools/editor/project_settings.cpp
 msgid "Plugins"
 msgstr "�件"
 
@@ -5611,24 +5981,28 @@ msgid "Preset.."
 msgstr "预设.."
 
 #: tools/editor/property_editor.cpp
+#, fuzzy
 msgid "Ease In"
-msgstr "慢速开始"
+msgstr "缓入"
 
 #: tools/editor/property_editor.cpp
+#, fuzzy
 msgid "Ease Out"
-msgstr "慢速结�"
+msgstr "缓出"
 
 #: tools/editor/property_editor.cpp
+#, fuzzy
 msgid "Zero"
-msgstr ""
+msgstr "置零"
 
 #: tools/editor/property_editor.cpp
+#, fuzzy
 msgid "Easing In-Out"
-msgstr "慢速开始和结�"
+msgstr "缓入缓出"
 
 #: tools/editor/property_editor.cpp
 msgid "Easing Out-In"
-msgstr ""
+msgstr "�缓入缓出"
 
 #: tools/editor/property_editor.cpp
 msgid "File.."
@@ -5648,7 +6022,7 @@ msgstr ""
 
 #: tools/editor/property_editor.cpp
 msgid "Error loading file: Not a resource!"
-msgstr "加载文件出错：�是资�文件�"
+msgstr "加载文件出错:�是资�文件�"
 
 #: tools/editor/property_editor.cpp
 msgid "Couldn't load image"
@@ -5668,7 +6042,7 @@ msgstr "设置"
 
 #: tools/editor/property_editor.cpp
 msgid "Properties:"
-msgstr "属性："
+msgstr "属性:"
 
 #: tools/editor/property_editor.cpp
 msgid "Global"
@@ -5676,15 +6050,15 @@ msgstr "全局"
 
 #: tools/editor/property_editor.cpp
 msgid "Sections:"
-msgstr "选项："
+msgstr "选项:"
 
 #: tools/editor/pvrtc_compress.cpp
 msgid "Could not execute PVRTC tool:"
-msgstr "无法执行PVPTC工具："
+msgstr "无法执行PVPTC工具:"
 
 #: tools/editor/pvrtc_compress.cpp
 msgid "Can't load back converted image using PVRTC tool:"
-msgstr "无法加载使用PVRTC工具转�的图片："
+msgstr "无法加载使用PVRTC工具转�的图片:"
 
 #: tools/editor/reparent_dialog.cpp tools/editor/scene_tree_dock.cpp
 msgid "Reparent Node"
@@ -5724,7 +6098,7 @@ msgstr ""
 
 #: tools/editor/run_settings_dialog.cpp
 msgid "Run Mode:"
-msgstr "�行模�："
+msgstr "�行模�:"
 
 #: tools/editor/run_settings_dialog.cpp
 msgid "Current Scene"
@@ -5736,7 +6110,7 @@ msgstr "主场景"
 
 #: tools/editor/run_settings_dialog.cpp
 msgid "Main Scene Arguments:"
-msgstr "主场景�数："
+msgstr "主场景�数:"
 
 #: tools/editor/run_settings_dialog.cpp
 msgid "Scene Run Settings"
@@ -5751,6 +6125,11 @@ msgid "No parent to instance a child at."
 msgstr "没有选中节点�添加实例。"
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "No parent to instance the scenes at."
+msgstr "没有选中节点�添加实例。"
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Error loading scene from %s"
 msgstr "从%s加载场景出错�"
 
@@ -5879,6 +6258,11 @@ msgid "Save Branch as Scene"
 msgstr "将分支�存为场景"
 
 #: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Delete (No Confirm)"
+msgstr "请确认..."
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Add/Create a New Node"
 msgstr "添加/创建节点"
 
@@ -5888,6 +6272,11 @@ msgid ""
 "exists."
 msgstr "实例化场景文件为一个节点，如果没有根节点则创建一个继承自该文件的场景。"
 
+#: tools/editor/scene_tree_dock.cpp
+#, fuzzy
+msgid "Create a new script for the selected node."
+msgstr "将选中的场景实例为选中节点的�节点。"
+
 #: tools/editor/scene_tree_editor.cpp
 msgid ""
 "This item cannot be made visible because the parent is hidden. Unhide the "
@@ -5904,11 +6293,11 @@ msgstr "切�CanvasItem��"
 
 #: tools/editor/scene_tree_editor.cpp
 msgid "Instance:"
-msgstr "实例："
+msgstr "实例:"
 
 #: tools/editor/scene_tree_editor.cpp
 msgid "Invalid node name, the following characters are not allowed:"
-msgstr "节点�称�法，��许包�以下字符："
+msgstr "节点�称�法，��许包�以下字符:"
 
 #: tools/editor/scene_tree_editor.cpp
 msgid "Rename Node"
@@ -5916,7 +6305,7 @@ msgstr "�命�节点"
 
 #: tools/editor/scene_tree_editor.cpp
 msgid "Scene Tree (Nodes):"
-msgstr "场景树："
+msgstr "场景树:"
 
 #: tools/editor/scene_tree_editor.cpp
 msgid "Editable Children"
@@ -5950,93 +6339,13 @@ msgstr "清除�"
 msgid "Select a Node"
 msgstr "选择一个节点"
 
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination files, doing nothing."
-msgstr "�文件和目标文件相�，�作忽略。"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination paths, doing nothing."
-msgstr "�路径和目标路径相�，�作忽略。"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't move directories to within themselves."
-msgstr "无法将目录移动到自身下。"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't operate on '..'"
-msgstr "无法对'..'引用�作。"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Pick New Name and Location For:"
-msgstr "选择新�称和路径："
-
-#: tools/editor/scenes_dock.cpp
-msgid "No files selected!"
-msgstr "没有选中任何文件�"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance"
-msgstr "创建实例节点"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Edit Dependencies.."
-msgstr "编辑�赖.."
-
-#: tools/editor/scenes_dock.cpp
-msgid "View Owners.."
-msgstr "查看所有者"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Copy Path"
-msgstr "拷�路径"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Rename or Move.."
-msgstr "移动或�命�"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move To.."
-msgstr "移动"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Info"
-msgstr "信�"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Show In File Manager"
-msgstr "在资�管�器中打开"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Previous Directory"
-msgstr "上一个目录："
-
-#: tools/editor/scenes_dock.cpp
-msgid "Next Directory"
-msgstr "下一个目录："
-
-#: tools/editor/scenes_dock.cpp
-msgid "Re-Scan Filesystem"
-msgstr "�新扫�文件系统"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Toggle folder status as Favorite"
-msgstr "收�目录"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance the selected scene(s) as child of the selected node."
-msgstr "将选中的场景实例为选中节点的�节点。"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move"
-msgstr "移动"
-
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid parent class name"
 msgstr "基类�称�法"
 
 #: tools/editor/script_create_dialog.cpp
 msgid "Valid chars:"
-msgstr "�法的字符："
+msgstr "�法的字符:"
 
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid class name"
@@ -6092,7 +6401,7 @@ msgstr "路径�用"
 
 #: tools/editor/script_create_dialog.cpp
 msgid "Class Name:"
-msgstr "类�："
+msgstr "类�:"
 
 #: tools/editor/script_create_dialog.cpp
 msgid "Built-In Script"
@@ -6104,23 +6413,23 @@ msgstr "创建脚本"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Bytes:"
-msgstr "字节："
+msgstr "字节:"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Warning"
-msgstr "警告："
+msgstr "警告:"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Error:"
-msgstr "错误："
+msgstr "错误:"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Source:"
-msgstr "�："
+msgstr "�:"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Function:"
-msgstr "函数："
+msgstr "函数:"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Errors"
@@ -6148,11 +6457,11 @@ msgstr "��"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Errors:"
-msgstr "错误："
+msgstr "错误:"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Stack Trace (if applicable):"
-msgstr "调用堆栈："
+msgstr "调用堆栈:"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Remote Inspector"
@@ -6160,7 +6469,7 @@ msgstr "远程属性��"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Live Scene Tree:"
-msgstr "�时场景树："
+msgstr "�时场景树:"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Remote Object Properties: "
@@ -6184,11 +6493,11 @@ msgstr "显示"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "List of Video Memory Usage by Resource:"
-msgstr "�用显存的资�列表："
+msgstr "�用显存的资�列表:"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Total:"
-msgstr "�计："
+msgstr "�计:"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Video Mem"
@@ -6212,15 +6521,15 @@ msgstr "�项"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Clicked Control:"
-msgstr "点击的控件："
+msgstr "点击的控件:"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Clicked Control Type:"
-msgstr "点击的控件类型："
+msgstr "点击的控件类型:"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Live Edit Root:"
-msgstr "实时编辑根节点："
+msgstr "实时编辑根节点:"
 
 #: tools/editor/script_editor_debugger.cpp
 msgid "Set From Tree"
@@ -6266,6 +6575,27 @@ msgstr ""
 msgid "Change Notifier Extents"
 msgstr ""
 
+#~ msgid "Cannot go into subdir:"
+#~ msgstr "无法打开目录:"
+
+#~ msgid "Help"
+#~ msgstr "帮助"
+
+#~ msgid "Imported Resources"
+#~ msgstr "已导入的资�"
+
+#~ msgid "Insert Keys (Ins)"
+#~ msgstr "�入关键帧（ 创建轨�）"
+
+#~ msgid "Perspective (Num5)"
+#~ msgstr "�视（Num5）"
+
+#~ msgid "Orthogonal (Num5)"
+#~ msgstr "正交（Num5）"
+
+#~ msgid "Selection (F)"
+#~ msgstr "选中项（F）"
+
 #, fuzzy
 #~ msgid "Change Anim Loop Interpolation"
 #~ msgstr "修改动画循环"
@@ -6324,9 +6654,6 @@ msgstr ""
 #~ msgid "Set region_rect"
 #~ msgstr "设置纹�区域"
 
-#~ msgid "Recent Projects:"
-#~ msgstr "最近打开的项目："
-
 #~ msgid "Plugin List:"
 #~ msgstr "�件列表"
 
diff --git a/tools/translations/zh_HK.po b/tools/translations/zh_HK.po
index e675cf53eb..71e2a699b1 100644
--- a/tools/translations/zh_HK.po
+++ b/tools/translations/zh_HK.po
@@ -16,10 +16,12 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Invalid type argument to convert(), use TYPE_* constants."
 msgstr ""
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Not enough bytes for decoding bytes, or invalid format."
 msgstr ""
 
@@ -55,6 +57,247 @@ msgstr ""
 msgid "Invalid instance dictionary (invalid subclasses)"
 msgstr ""
 
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Functions:"
+msgstr "行為"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Variables:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Rename Function"
+msgstr "���中"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Add Function"
+msgstr "行為"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Function"
+msgstr "���中"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Remove Signal"
+msgstr "���中"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Editing Signal:"
+msgstr "連接"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node(s) From Tree"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr "編輯"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Base Type:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr "關閉"
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Signal Arguments:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Change"
+msgstr "當改變時更新"
+
+#: modules/visual_script/visual_script_editor.cpp
+#, fuzzy
+msgid "Delete Selected"
+msgstr "�刪除�中檔案?"
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Find Node Tyoe"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name."
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Path does not lead Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid argument of type: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid arguments: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
 #: scene/2d/animated_sprite.cpp
 msgid ""
 "A SpriteFrames resource must be created or set in the 'Frames' property in "
@@ -159,6 +402,10 @@ msgid ""
 "as parent."
 msgstr ""
 
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr ""
+
 #: scene/3d/body_shape.cpp
 msgid ""
 "CollisionShape only serves to provide a collision shape to a CollisionObject "
@@ -214,7 +461,7 @@ msgstr ""
 msgid "Cancel"
 msgstr ""
 
-#: scene/gui/dialogs.cpp
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
 msgid "OK"
 msgstr ""
 
@@ -240,8 +487,8 @@ msgstr ""
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
-#: tools/editor/scenes_dock.cpp
 msgid "Open"
 msgstr "é–‹å•Ÿ"
 
@@ -280,9 +527,10 @@ msgstr "儲存檔案"
 msgid "Create Folder"
 msgstr "新增資料夾"
 
-#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/script_create_dialog.cpp
+#: tools/editor/script_create_dialog.cpp
 msgid "Path:"
 msgstr "路徑"
 
@@ -366,13 +614,13 @@ msgid "Axis"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Cut"
 msgstr "剪下"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Copy"
@@ -380,7 +628,7 @@ msgstr "複製"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
@@ -388,7 +636,7 @@ msgid "Paste"
 msgstr "貼上"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "Select All"
@@ -402,7 +650,7 @@ msgid "Clear"
 msgstr "清空"
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Undo"
 msgstr "復原"
@@ -475,19 +723,19 @@ msgid "Anim Add Track"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Move Anim Track Up"
+msgid "Anim Duplicate Keys"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Move Anim Track Down"
+msgid "Move Anim Track Up"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Remove Anim Track"
+msgid "Move Anim Track Down"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Anim Duplicate Keys"
+msgid "Remove Anim Track"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
@@ -519,6 +767,20 @@ msgid "Anim Delete Keys"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+#, fuzzy
+msgid "Remove Selection"
+msgstr "���中"
+
+#: tools/editor/animation_editor.cpp
 msgid "Continuous"
 msgstr ""
 
@@ -548,15 +810,6 @@ msgid "Scale From Cursor"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-#: tools/editor/plugins/tile_map_editor_plugin.cpp
-msgid "Duplicate Selection"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
-msgid "Duplicate Transposed"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
 msgid "Goto Next Step"
 msgstr ""
 
@@ -723,6 +976,10 @@ msgid "Optimize"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Key"
 msgstr ""
 
@@ -827,19 +1084,6 @@ msgstr ""
 msgid "Call"
 msgstr ""
 
-#: tools/editor/call_dialog.cpp tools/editor/connections_dialog.cpp
-#: tools/editor/import_settings.cpp
-#: tools/editor/plugins/animation_player_editor_plugin.cpp
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
-#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
-msgid "Close"
-msgstr "關閉"
-
 #: tools/editor/call_dialog.cpp
 msgid "Method List:"
 msgstr ""
@@ -890,6 +1134,7 @@ msgstr "���中"
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Search"
@@ -931,6 +1176,20 @@ msgstr ""
 msgid "Skip"
 msgstr "跳�"
 
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
 #: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Line:"
 msgstr ""
@@ -948,7 +1207,8 @@ msgstr ""
 msgid "Connect To Node:"
 msgstr "連到"
 
-#: tools/editor/connections_dialog.cpp tools/editor/groups_editor.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
@@ -1053,8 +1313,8 @@ msgstr ""
 msgid "Resource"
 msgstr "資�"
 
-#: tools/editor/dependency_editor.cpp tools/editor/project_manager.cpp
-#: tools/editor/project_settings.cpp
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
 msgid "Path"
 msgstr "路徑"
 
@@ -1134,11 +1394,97 @@ msgid "Delete selected files?"
 msgstr "�刪除�中檔案?"
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
-#: tools/editor/scenes_dock.cpp
+#: tools/editor/scene_tree_dock.cpp
 msgid "Delete"
 msgstr "刪除"
 
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#, fuzzy
+msgid "Invalid Path."
+msgstr "有效路徑"
+
+#: tools/editor/editor_autoload_settings.cpp
+#, fuzzy
+msgid "File does not exist."
+msgstr "檔案已存在"
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr ""
+
 #: tools/editor/editor_data.cpp
 msgid "Updating Scene"
 msgstr ""
@@ -1194,15 +1540,15 @@ msgstr "複製"
 
 #: tools/editor/editor_file_dialog.cpp
 #, fuzzy
-msgid "Mode Favorite Up"
+msgid "Move Favorite Up"
 msgstr "上移"
 
 #: tools/editor/editor_file_dialog.cpp
 #, fuzzy
-msgid "Mode Favorite Down"
+msgid "Move Favorite Down"
 msgstr "下移"
 
-#: tools/editor/editor_file_dialog.cpp tools/editor/scenes_dock.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
 msgid "Favorites:"
 msgstr ""
 
@@ -1215,21 +1561,21 @@ msgid "Preview:"
 msgstr "�覽"
 
 #: tools/editor/editor_file_system.cpp
-msgid "Cannot go into subdir:"
-msgstr "無法進入次�資料夾"
-
-#: tools/editor/editor_file_system.cpp
 msgid "ScanSources"
 msgstr ""
 
-#: tools/editor/editor_help.cpp
-msgid "Search Classes"
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
 msgid "Class List:"
 msgstr ""
 
+#: tools/editor/editor_help.cpp
+msgid "Search Classes"
+msgstr ""
+
 #: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
 msgid "Class:"
 msgstr ""
@@ -1252,18 +1598,10 @@ msgid "Public Methods:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Members:"
-msgstr ""
-
-#: tools/editor/editor_help.cpp
 msgid "GUI Theme Items:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Signals:"
-msgstr ""
-
-#: tools/editor/editor_help.cpp
 msgid "Constants:"
 msgstr ""
 
@@ -1327,10 +1665,6 @@ msgstr "導入中"
 msgid "Node From Scene"
 msgstr ""
 
-#: tools/editor/editor_node.cpp tools/editor/scenes_dock.cpp
-msgid "Re-Import.."
-msgstr ""
-
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/resources_dock.cpp
@@ -1567,7 +1901,7 @@ msgstr ""
 
 #: tools/editor/editor_node.cpp
 #, fuzzy
-msgid "Pick a Manu Scene"
+msgid "Pick a Main Scene"
 msgstr "儲存場景"
 
 #: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
@@ -1659,6 +1993,11 @@ msgid "Save Scene"
 msgstr "儲存場景"
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
+msgid "Save all Scenes"
+msgstr "儲存場景"
+
+#: tools/editor/editor_node.cpp
 msgid "Close Scene"
 msgstr "關閉場景"
 
@@ -1690,7 +2029,7 @@ msgstr ""
 msgid "TileSet.."
 msgstr ""
 
-#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Redo"
 msgstr "�製"
@@ -1785,6 +2124,11 @@ msgid "Play custom scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+#, fuzzy
+msgid "Play Custom Scene"
+msgstr "儲存場景"
+
+#: tools/editor/editor_node.cpp
 msgid "Debug options"
 msgstr ""
 
@@ -1938,7 +2282,6 @@ msgid "Output"
 msgstr ""
 
 #: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
-#: tools/editor/import_settings.cpp
 msgid "Re-Import"
 msgstr ""
 
@@ -2102,6 +2445,91 @@ msgstr ""
 msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
 msgstr ""
 
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+#, fuzzy
+msgid "Copy Path"
+msgstr "複製"
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr ""
+
 #: tools/editor/groups_editor.cpp
 msgid "Add to Group"
 msgstr ""
@@ -2110,10 +2538,6 @@ msgstr ""
 msgid "Remove from Group"
 msgstr ""
 
-#: tools/editor/import_settings.cpp
-msgid "Imported Resources"
-msgstr ""
-
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 msgid "No bit masks to import!"
 msgstr ""
@@ -2322,12 +2746,6 @@ msgid "Clips"
 msgstr ""
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
-msgid "Name"
-msgstr ""
-
-#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Start(s)"
 msgstr ""
 
@@ -3068,10 +3486,6 @@ msgid "Post-Processing Texture #"
 msgstr ""
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
-msgid "BakedLightInstance does not contain a BakedLight resource."
-msgstr ""
-
-#: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Bake!"
 msgstr ""
 
@@ -3135,8 +3549,9 @@ msgid "Paste Pose"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Select Mode (Q)"
-msgstr ""
+#, fuzzy
+msgid "Select Mode"
+msgstr "��"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Drag: Rotate"
@@ -3155,13 +3570,12 @@ msgid "Alt+RMB: Depth list selection"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Move Mode (W)"
-msgstr ""
+#, fuzzy
+msgid "Move Mode"
+msgstr "下移"
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rotate Mode (E)"
+msgid "Rotate Mode"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3196,14 +3610,6 @@ msgid "Restores the object's children's ability to be selected."
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-#: tools/editor/project_manager.cpp
-msgid "Edit"
-msgstr "編輯"
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Snap"
 msgstr ""
@@ -3260,14 +3666,6 @@ msgid "View"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom In"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom Out"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom Reset"
 msgstr ""
 
@@ -3288,7 +3686,7 @@ msgid "Anchor"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Insert Keys (Ins)"
+msgid "Insert Keys"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3827,6 +4225,7 @@ msgid "Clear UV"
 msgstr ""
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap"
 msgstr ""
 
@@ -3942,6 +4341,15 @@ msgid "Save Theme As.."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+#, fuzzy
+msgid "Next script"
+msgstr "下一個"
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "File"
 msgstr "檔案"
@@ -3956,6 +4364,10 @@ msgid "Save All"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Prev"
 msgstr ""
 
@@ -3976,193 +4388,187 @@ msgid "Save Theme As"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Up"
-msgstr "上移"
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Down"
-msgstr "下移"
+#, fuzzy
+msgid "Close Docs"
+msgstr "關閉場景"
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Left"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find.."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Right"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Next"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Comment"
+msgid "Debug"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Clone Down"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Over"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Complete Symbol"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Into"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Trim Trailing Whitespace"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Break"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Auto Indent"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Continue"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Soft Reload Script"
+msgid "Keep Debugger Open"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find.."
+msgid "Window"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Next"
+msgid "Move Left"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Previous"
+msgid "Move Right"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Replace.."
+msgid "Tutorials"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Function.."
+msgid "Open https://godotengine.org at tutorials section."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Goto Line.."
+msgid "Classes"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Debug"
+msgid "Search the class hierarchy."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Breakpoint"
+msgid "Search the reference documentation."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Remove All Breakpoints"
+msgid "Go to previous edited document."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Next Breakpoint"
+msgid "Go to next edited document."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Previous Breakpoint"
+msgid "Create Script"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Step Over"
+msgid ""
+"The following files are newer on disk.\n"
+"What action should be taken?:"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Step Into"
+msgid "Reload"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Break"
+msgid "Resave"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
-msgid "Continue"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Keep Debugger Open"
+msgid "Debugger"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Window"
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Move Left"
-msgstr ""
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
+msgstr "上移"
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Move Right"
-msgstr ""
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
+msgstr "下移"
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Contextual Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Tutorials"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Open https://godotengine.org at tutorials section."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Classes"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search the class hierarchy."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search the reference documentation."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Go to previous edited document."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Go to next edited document."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Create Script"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid ""
-"The following files are newer on disk.\n"
-"What action should be taken?:"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Reload"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Resave"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Debugger"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
 msgstr ""
 
 #: tools/editor/plugins/shader_editor_plugin.cpp
@@ -4398,75 +4804,84 @@ msgid "Align with view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Top (Num7)"
+msgid "Environment"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Bottom (Shift+Num7)"
+msgid "Audio Listener"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Left (Num3)"
+msgid "Gizmos"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Right (Shift+Num3)"
+msgid "XForm Dialog"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Front (Num1)"
+msgid "No scene selected to instance!"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rear (Shift+Num1)"
+msgid "Instance at Cursor"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Perspective (Num5)"
+msgid "Could not instance scene!"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Orthogonal (Num5)"
+msgid "Move Mode (W)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Environment"
+msgid "Rotate Mode (E)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Audio Listener"
+msgid "Scale Mode (R)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Gizmos"
+msgid "Bottom View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Selection (F)"
+msgid "Top View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Align with view (Ctrl+Shift+F)"
+msgid "Rear View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "XForm Dialog"
+msgid "Front View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "No scene selected to instance!"
+msgid "Left View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Instance at Cursor"
+msgid "Right View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Could not instance scene!"
+msgid "Switch Perspective/Orthogonal view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Scale Mode (R)"
+msgid "Insert Animation Key"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+#, fuzzy
+msgid "Focus Selection"
+msgstr "���中"
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
@@ -5188,6 +5603,14 @@ msgid "Couldn't create engine.cfg in project path."
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Import Existing Project"
 msgstr ""
 
@@ -5208,6 +5631,14 @@ msgid "Project Path:"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Browse"
 msgstr "�覽"
 
@@ -5224,11 +5655,11 @@ msgid "Unnamed Project"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to open more than one projects?"
+msgid "Are you sure to open more than one project?"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to run more than one projects?"
+msgid "Are you sure to run more than one project?"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
@@ -5236,6 +5667,12 @@ msgid "Remove project from the list? (Folder contents will not be modified)"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Project Manager"
 msgstr ""
 
@@ -5252,6 +5689,10 @@ msgid "Scan"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Select a Folder to Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "New Project"
 msgstr ""
 
@@ -5372,50 +5813,6 @@ msgid "Add Translation"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Invalid name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Valid characters:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing engine class name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing buit-in type name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing global constant name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Autoload '%s' already exists!"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Rename Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Toggle AutoLoad Globals"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Add Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Remove Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Move Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Remove Translation"
 msgstr ""
 
@@ -5440,10 +5837,6 @@ msgid "Remove Resource Remap Option"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Enable"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Project Settings (engine.cfg)"
 msgstr ""
 
@@ -5516,18 +5909,6 @@ msgid "AutoLoad"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Node Name:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "List:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Singleton"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Plugins"
 msgstr "�件"
 
@@ -5676,6 +6057,10 @@ msgid "No parent to instance a child at."
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance the scenes at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Error loading scene from %s"
 msgstr ""
 
@@ -5804,6 +6189,10 @@ msgid "Save Branch as Scene"
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+msgid "Delete (No Confirm)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Add/Create a New Node"
 msgstr ""
 
@@ -5813,6 +6202,10 @@ msgid ""
 "exists."
 msgstr ""
 
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create a new script for the selected node."
+msgstr ""
+
 #: tools/editor/scene_tree_editor.cpp
 msgid ""
 "This item cannot be made visible because the parent is hidden. Unhide the "
@@ -5875,87 +6268,6 @@ msgstr ""
 msgid "Select a Node"
 msgstr ""
 
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination files, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination paths, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't move directories to within themselves."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't operate on '..'"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Pick New Name and Location For:"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "No files selected!"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Edit Dependencies.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "View Owners.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-#, fuzzy
-msgid "Copy Path"
-msgstr "複製"
-
-#: tools/editor/scenes_dock.cpp
-msgid "Rename or Move.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move To.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Info"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Show In File Manager"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Previous Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Next Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Re-Scan Filesystem"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Toggle folder status as Favorite"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance the selected scene(s) as child of the selected node."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move"
-msgstr ""
-
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid parent class name"
 msgstr ""
@@ -6193,6 +6505,9 @@ msgstr ""
 msgid "Change Notifier Extents"
 msgstr ""
 
+#~ msgid "Cannot go into subdir:"
+#~ msgstr "無法進入次�資料夾"
+
 #~ msgid "Edit Connections.."
 #~ msgstr "編輯連接"
 
diff --git a/tools/translations/zh_TW.po b/tools/translations/zh_TW.po
index f2d1b44987..17e7673fc3 100644
--- a/tools/translations/zh_TW.po
+++ b/tools/translations/zh_TW.po
@@ -18,10 +18,12 @@ msgstr ""
 "X-Generator: Weblate 2.7-dev\n"
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Invalid type argument to convert(), use TYPE_* constants."
 msgstr ""
 
 #: modules/gdscript/gd_functions.cpp
+#: modules/visual_script/visual_script_builtin_funcs.cpp
 msgid "Not enough bytes for decoding bytes, or invalid format."
 msgstr ""
 
@@ -57,6 +59,239 @@ msgstr ""
 msgid "Invalid instance dictionary (invalid subclasses)"
 msgstr ""
 
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"A node yielded without working memory, please read the docs on how to yield "
+"properly!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Node yielded, but did not return a function state in the first working "
+"memory."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid ""
+"Return value must be assigned to first element of node working memory! Fix "
+"your node please."
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Node returned an invalid sequence output: "
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Found sequence bit but not the node in the stack, report bug!"
+msgstr ""
+
+#: modules/visual_script/visual_script.cpp
+msgid "Stack overflow with stack depth: "
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Functions:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Variables:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Signals:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name is not a valid identifier:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Name already in use by another func/var/signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Rename Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Function"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Variable"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Remove Signal"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Editing Signal:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Node(s) From Tree"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Setter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Add Getter Property"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Edit"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Base Type:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/editor_help.cpp
+msgid "Members:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Available Nodes:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Select or create a function to edit graph"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp tools/editor/call_dialog.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/plugins/animation_player_editor_plugin.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
+#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
+#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
+msgid "Close"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Signal Arguments:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Edit Variable:"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Change"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Delete Selected"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Breakpoint"
+msgstr ""
+
+#: modules/visual_script/visual_script_editor.cpp
+msgid "Find Node Tyoe"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Input type not iterable: "
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid"
+msgstr ""
+
+#: modules/visual_script/visual_script_flow_control.cpp
+msgid "Iterator became invalid: "
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name."
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Base object is not a Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Path does not lead Node!"
+msgstr ""
+
+#: modules/visual_script/visual_script_func_nodes.cpp
+msgid "Invalid index property name '%s' in node %s."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid argument of type: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ": Invalid arguments: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableGet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "VariableSet not found in script: "
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Custom node has no _get_output_port_unsequenced(idx,wmem), but unsequenced "
+"ports were specified."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid "Custom node has no _step() method, can't process graph."
+msgstr ""
+
+#: modules/visual_script/visual_script_nodes.cpp
+msgid ""
+"Invalid return value from _step(), must be integer (seq out), or string "
+"(error)."
+msgstr ""
+
 #: scene/2d/animated_sprite.cpp
 msgid ""
 "A SpriteFrames resource must be created or set in the 'Frames' property in "
@@ -167,6 +402,10 @@ msgid ""
 "as parent."
 msgstr ""
 
+#: scene/3d/baked_light_instance.cpp
+msgid "BakedLightInstance does not contain a BakedLight resource."
+msgstr ""
+
 #: scene/3d/body_shape.cpp
 msgid ""
 "CollisionShape only serves to provide a collision shape to a CollisionObject "
@@ -222,7 +461,7 @@ msgstr ""
 msgid "Cancel"
 msgstr ""
 
-#: scene/gui/dialogs.cpp
+#: scene/gui/dialogs.cpp tools/editor/scene_tree_dock.cpp
 msgid "OK"
 msgstr ""
 
@@ -248,8 +487,8 @@ msgstr ""
 
 #: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
 #: tools/editor/editor_help.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp tools/editor/quick_open.cpp
-#: tools/editor/scenes_dock.cpp
 msgid "Open"
 msgstr ""
 
@@ -285,9 +524,10 @@ msgstr ""
 msgid "Create Folder"
 msgstr ""
 
-#: scene/gui/file_dialog.cpp tools/editor/editor_file_dialog.cpp
+#: scene/gui/file_dialog.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/editor_file_dialog.cpp
 #: tools/editor/io_plugins/editor_font_import_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/script_create_dialog.cpp
+#: tools/editor/script_create_dialog.cpp
 msgid "Path:"
 msgstr ""
 
@@ -371,13 +611,13 @@ msgid "Axis"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Cut"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
 msgid "Copy"
@@ -385,7 +625,7 @@ msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
 #: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/plugins/sprite_frames_editor_plugin.cpp
 #: tools/editor/property_editor.cpp tools/editor/resources_dock.cpp
@@ -393,7 +633,7 @@ msgid "Paste"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "Select All"
@@ -407,7 +647,7 @@ msgid "Clear"
 msgstr ""
 
 #: scene/gui/line_edit.cpp scene/gui/text_edit.cpp tools/editor/editor_node.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Undo"
 msgstr ""
@@ -480,19 +720,19 @@ msgid "Anim Add Track"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Move Anim Track Up"
+msgid "Anim Duplicate Keys"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Move Anim Track Down"
+msgid "Move Anim Track Up"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Remove Anim Track"
+msgid "Move Anim Track Down"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-msgid "Anim Duplicate Keys"
+msgid "Remove Anim Track"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
@@ -524,6 +764,19 @@ msgid "Anim Delete Keys"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
+#: tools/editor/plugins/tile_map_editor_plugin.cpp
+msgid "Duplicate Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Duplicate Transposed"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
+msgid "Remove Selection"
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Continuous"
 msgstr ""
 
@@ -552,15 +805,6 @@ msgid "Scale From Cursor"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
-#: tools/editor/plugins/tile_map_editor_plugin.cpp
-msgid "Duplicate Selection"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
-msgid "Duplicate Transposed"
-msgstr ""
-
-#: tools/editor/animation_editor.cpp
 msgid "Goto Next Step"
 msgstr ""
 
@@ -727,6 +971,10 @@ msgid "Optimize"
 msgstr ""
 
 #: tools/editor/animation_editor.cpp
+msgid "Select an AnimationPlayer from the Scene Tree to edit animations."
+msgstr ""
+
+#: tools/editor/animation_editor.cpp
 msgid "Key"
 msgstr ""
 
@@ -830,19 +1078,6 @@ msgstr ""
 msgid "Call"
 msgstr ""
 
-#: tools/editor/call_dialog.cpp tools/editor/connections_dialog.cpp
-#: tools/editor/import_settings.cpp
-#: tools/editor/plugins/animation_player_editor_plugin.cpp
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/resource_preloader_editor_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/sprite_frames_editor_plugin.cpp
-#: tools/editor/project_settings.cpp tools/editor/property_editor.cpp
-#: tools/editor/run_settings_dialog.cpp tools/editor/settings_config_dialog.cpp
-msgid "Close"
-msgstr ""
-
 #: tools/editor/call_dialog.cpp
 msgid "Method List:"
 msgstr ""
@@ -893,6 +1128,7 @@ msgstr ""
 
 #: tools/editor/code_editor.cpp tools/editor/editor_help.cpp
 #: tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
 msgid "Search"
@@ -934,6 +1170,20 @@ msgstr ""
 msgid "Skip"
 msgstr ""
 
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom In"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+#: tools/editor/plugins/canvas_item_editor_plugin.cpp
+msgid "Zoom Out"
+msgstr ""
+
+#: tools/editor/code_editor.cpp
+msgid "Reset Zoom"
+msgstr ""
+
 #: tools/editor/code_editor.cpp tools/editor/script_editor_debugger.cpp
 msgid "Line:"
 msgstr ""
@@ -950,7 +1200,8 @@ msgstr ""
 msgid "Connect To Node:"
 msgstr ""
 
-#: tools/editor/connections_dialog.cpp tools/editor/groups_editor.cpp
+#: tools/editor/connections_dialog.cpp
+#: tools/editor/editor_autoload_settings.cpp tools/editor/groups_editor.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
 #: tools/editor/plugins/theme_editor_plugin.cpp
 #: tools/editor/project_settings.cpp
@@ -1054,8 +1305,8 @@ msgstr ""
 msgid "Resource"
 msgstr ""
 
-#: tools/editor/dependency_editor.cpp tools/editor/project_manager.cpp
-#: tools/editor/project_settings.cpp
+#: tools/editor/dependency_editor.cpp tools/editor/editor_autoload_settings.cpp
+#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
 msgid "Path"
 msgstr ""
 
@@ -1135,11 +1386,95 @@ msgid "Delete selected files?"
 msgstr ""
 
 #: tools/editor/dependency_editor.cpp tools/editor/editor_node.cpp
+#: tools/editor/filesystem_dock.cpp
 #: tools/editor/plugins/item_list_editor_plugin.cpp
-#: tools/editor/scenes_dock.cpp
+#: tools/editor/scene_tree_dock.cpp
 msgid "Delete"
 msgstr ""
 
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Valid characters:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing engine class name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing buit-in type name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid name. Must not collide with an existing global constant name."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Invalid Path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "File does not exist."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Not in resource path."
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Add AutoLoad"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Autoload '%s' already exists!"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rename Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Toggle AutoLoad Globals"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Move Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Remove Autoload"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Enable"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Rearrange Autoloads"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Node Name:"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
+#: tools/editor/plugins/sample_library_editor_plugin.cpp
+#: tools/editor/project_manager.cpp
+msgid "Name"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "Singleton"
+msgstr ""
+
+#: tools/editor/editor_autoload_settings.cpp
+msgid "List:"
+msgstr ""
+
 #: tools/editor/editor_data.cpp
 msgid "Updating Scene"
 msgstr ""
@@ -1193,14 +1528,14 @@ msgid "Focus Path"
 msgstr ""
 
 #: tools/editor/editor_file_dialog.cpp
-msgid "Mode Favorite Up"
+msgid "Move Favorite Up"
 msgstr ""
 
 #: tools/editor/editor_file_dialog.cpp
-msgid "Mode Favorite Down"
+msgid "Move Favorite Down"
 msgstr ""
 
-#: tools/editor/editor_file_dialog.cpp tools/editor/scenes_dock.cpp
+#: tools/editor/editor_file_dialog.cpp tools/editor/filesystem_dock.cpp
 msgid "Favorites:"
 msgstr ""
 
@@ -1213,19 +1548,19 @@ msgid "Preview:"
 msgstr ""
 
 #: tools/editor/editor_file_system.cpp
-msgid "Cannot go into subdir:"
+msgid "ScanSources"
 msgstr ""
 
-#: tools/editor/editor_file_system.cpp
-msgid "ScanSources"
+#: tools/editor/editor_help.cpp tools/editor/plugins/script_editor_plugin.cpp
+msgid "Search Help"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Search Classes"
+msgid "Class List:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Class List:"
+msgid "Search Classes"
 msgstr ""
 
 #: tools/editor/editor_help.cpp tools/editor/property_editor.cpp
@@ -1250,18 +1585,10 @@ msgid "Public Methods:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Members:"
-msgstr ""
-
-#: tools/editor/editor_help.cpp
 msgid "GUI Theme Items:"
 msgstr ""
 
 #: tools/editor/editor_help.cpp
-msgid "Signals:"
-msgstr ""
-
-#: tools/editor/editor_help.cpp
 msgid "Constants:"
 msgstr ""
 
@@ -1325,10 +1652,6 @@ msgstr ""
 msgid "Node From Scene"
 msgstr ""
 
-#: tools/editor/editor_node.cpp tools/editor/scenes_dock.cpp
-msgid "Re-Import.."
-msgstr ""
-
 #: tools/editor/editor_node.cpp
 #: tools/editor/plugins/animation_player_editor_plugin.cpp
 #: tools/editor/resources_dock.cpp
@@ -1563,7 +1886,7 @@ msgid ""
 msgstr ""
 
 #: tools/editor/editor_node.cpp
-msgid "Pick a Manu Scene"
+msgid "Pick a Main Scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp tools/editor/scene_tree_dock.cpp
@@ -1654,6 +1977,10 @@ msgid "Save Scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+msgid "Save all Scenes"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
 msgid "Close Scene"
 msgstr ""
 
@@ -1685,7 +2012,7 @@ msgstr ""
 msgid "TileSet.."
 msgstr ""
 
-#: tools/editor/editor_node.cpp tools/editor/plugins/script_editor_plugin.cpp
+#: tools/editor/editor_node.cpp tools/editor/plugins/script_text_editor.cpp
 #: tools/editor/plugins/shader_editor_plugin.cpp
 msgid "Redo"
 msgstr ""
@@ -1777,6 +2104,10 @@ msgid "Play custom scene"
 msgstr ""
 
 #: tools/editor/editor_node.cpp
+msgid "Play Custom Scene"
+msgstr ""
+
+#: tools/editor/editor_node.cpp
 msgid "Debug options"
 msgstr ""
 
@@ -1929,7 +2260,6 @@ msgid "Output"
 msgstr ""
 
 #: tools/editor/editor_node.cpp tools/editor/editor_reimport_dialog.cpp
-#: tools/editor/import_settings.cpp
 msgid "Re-Import"
 msgstr ""
 
@@ -2093,6 +2423,90 @@ msgstr ""
 msgid "Can't open file_type_cache.cch for writing, not saving file type cache!"
 msgstr ""
 
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination files, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Same source and destination paths, doing nothing."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't move directories to within themselves."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Can't operate on '..'"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Pick New Name and Location For:"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "No files selected!"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Edit Dependencies.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "View Owners.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Copy Path"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Rename or Move.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move To.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Info"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Show In File Manager"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Import.."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Previous Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Next Directory"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Re-Scan Filesystem"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Toggle folder status as Favorite"
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Instance the selected scene(s) as child of the selected node."
+msgstr ""
+
+#: tools/editor/filesystem_dock.cpp
+msgid "Move"
+msgstr ""
+
 #: tools/editor/groups_editor.cpp
 msgid "Add to Group"
 msgstr ""
@@ -2101,10 +2515,6 @@ msgstr ""
 msgid "Remove from Group"
 msgstr ""
 
-#: tools/editor/import_settings.cpp
-msgid "Imported Resources"
-msgstr ""
-
 #: tools/editor/io_plugins/editor_bitmask_import_plugin.cpp
 msgid "No bit masks to import!"
 msgstr ""
@@ -2313,12 +2723,6 @@ msgid "Clips"
 msgstr ""
 
 #: tools/editor/io_plugins/editor_scene_import_plugin.cpp
-#: tools/editor/plugins/sample_library_editor_plugin.cpp
-#: tools/editor/project_manager.cpp tools/editor/project_settings.cpp
-msgid "Name"
-msgstr ""
-
-#: tools/editor/io_plugins/editor_scene_import_plugin.cpp
 msgid "Start(s)"
 msgstr ""
 
@@ -3058,10 +3462,6 @@ msgid "Post-Processing Texture #"
 msgstr ""
 
 #: tools/editor/plugins/baked_light_editor_plugin.cpp
-msgid "BakedLightInstance does not contain a BakedLight resource."
-msgstr ""
-
-#: tools/editor/plugins/baked_light_editor_plugin.cpp
 msgid "Bake!"
 msgstr ""
 
@@ -3125,7 +3525,7 @@ msgid "Paste Pose"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Select Mode (Q)"
+msgid "Select Mode"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3145,13 +3545,11 @@ msgid "Alt+RMB: Depth list selection"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Move Mode (W)"
+msgid "Move Mode"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rotate Mode (E)"
+msgid "Rotate Mode"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3186,14 +3584,6 @@ msgid "Restores the object's children's ability to be selected."
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-#: tools/editor/plugins/polygon_2d_editor_plugin.cpp
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-#: tools/editor/project_manager.cpp
-msgid "Edit"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 #: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Use Snap"
 msgstr ""
@@ -3250,14 +3640,6 @@ msgid "View"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom In"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Zoom Out"
-msgstr ""
-
-#: tools/editor/plugins/canvas_item_editor_plugin.cpp
 msgid "Zoom Reset"
 msgstr ""
 
@@ -3278,7 +3660,7 @@ msgid "Anchor"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
-msgid "Insert Keys (Ins)"
+msgid "Insert Keys"
 msgstr ""
 
 #: tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -3817,6 +4199,7 @@ msgid "Clear UV"
 msgstr ""
 
 #: tools/editor/plugins/polygon_2d_editor_plugin.cpp
+#: tools/editor/plugins/spatial_editor_plugin.cpp
 msgid "Snap"
 msgstr ""
 
@@ -3932,6 +4315,14 @@ msgid "Save Theme As.."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Next script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Previous script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/project_export.cpp
 msgid "File"
 msgstr ""
@@ -3946,6 +4337,10 @@ msgid "Save All"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
+msgid "Soft Reload Script"
+msgstr ""
+
+#: tools/editor/plugins/script_editor_plugin.cpp
 msgid "History Prev"
 msgstr ""
 
@@ -3966,193 +4361,186 @@ msgid "Save Theme As"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Up"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/scene_tree_dock.cpp
-msgid "Move Down"
+msgid "Close Docs"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Left"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find.."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Indent Right"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Next"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Comment"
+msgid "Debug"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Clone Down"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Over"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Complete Symbol"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Step Into"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Trim Trailing Whitespace"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Break"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Auto Indent"
+#: tools/editor/script_editor_debugger.cpp
+msgid "Continue"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Soft Reload Script"
+msgid "Keep Debugger Open"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find.."
+msgid "Window"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Next"
+msgid "Move Left"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Find Previous"
+msgid "Move Right"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Replace.."
+msgid "Tutorials"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Function.."
+msgid "Open https://godotengine.org at tutorials section."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/plugins/shader_editor_plugin.cpp
-msgid "Goto Line.."
+msgid "Classes"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Debug"
+msgid "Search the class hierarchy."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Toggle Breakpoint"
+msgid "Search the reference documentation."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Remove All Breakpoints"
+msgid "Go to previous edited document."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Next Breakpoint"
+msgid "Go to next edited document."
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Goto Previous Breakpoint"
+msgid "Create Script"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Step Over"
+msgid ""
+"The following files are newer on disk.\n"
+"What action should be taken?:"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Step Into"
+msgid "Reload"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Break"
+msgid "Resave"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
 #: tools/editor/script_editor_debugger.cpp
-msgid "Continue"
-msgstr ""
-
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Keep Debugger Open"
+msgid "Debugger"
 msgstr ""
 
 #: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Window"
+msgid ""
+"Built-in scripts can only be edited when the scene they belong to is loaded"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Move Left"
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Up"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Move Right"
+#: tools/editor/plugins/script_text_editor.cpp tools/editor/scene_tree_dock.cpp
+msgid "Move Down"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Left"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Contextual Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Indent Right"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Tutorials"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Toggle Comment"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Open https://godotengine.org at tutorials section."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Clone Down"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Classes"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Complete Symbol"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search the class hierarchy."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Trim Trailing Whitespace"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search Help"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Auto Indent"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Search the reference documentation."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Remove All Breakpoints"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Go to previous edited document."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Next Breakpoint"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Go to next edited document."
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Previous Breakpoint"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Create Script"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Find Previous"
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid ""
-"The following files are newer on disk.\n"
-"What action should be taken?:"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Replace.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Reload"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Goto Function.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-msgid "Resave"
+#: tools/editor/plugins/script_text_editor.cpp
+#: tools/editor/plugins/shader_editor_plugin.cpp
+msgid "Goto Line.."
 msgstr ""
 
-#: tools/editor/plugins/script_editor_plugin.cpp
-#: tools/editor/script_editor_debugger.cpp
-msgid "Debugger"
+#: tools/editor/plugins/script_text_editor.cpp
+msgid "Contextual Help"
 msgstr ""
 
 #: tools/editor/plugins/shader_editor_plugin.cpp
@@ -4388,75 +4776,83 @@ msgid "Align with view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Top (Num7)"
+msgid "Environment"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Bottom (Shift+Num7)"
+msgid "Audio Listener"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Left (Num3)"
+msgid "Gizmos"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Right (Shift+Num3)"
+msgid "XForm Dialog"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Front (Num1)"
+msgid "No scene selected to instance!"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Rear (Shift+Num1)"
+msgid "Instance at Cursor"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Perspective (Num5)"
+msgid "Could not instance scene!"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Orthogonal (Num5)"
+msgid "Move Mode (W)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Environment"
+msgid "Rotate Mode (E)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Audio Listener"
+msgid "Scale Mode (R)"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Gizmos"
+msgid "Bottom View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Selection (F)"
+msgid "Top View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Align with view (Ctrl+Shift+F)"
+msgid "Rear View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "XForm Dialog"
+msgid "Front View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "No scene selected to instance!"
+msgid "Left View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Instance at Cursor"
+msgid "Right View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Could not instance scene!"
+msgid "Switch Perspective/Orthogonal view"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
-msgid "Scale Mode (R)"
+msgid "Insert Animation Key"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Focus Selection"
+msgstr ""
+
+#: tools/editor/plugins/spatial_editor_plugin.cpp
+msgid "Align Selection With View"
 msgstr ""
 
 #: tools/editor/plugins/spatial_editor_plugin.cpp
@@ -5178,6 +5574,14 @@ msgid "Couldn't create engine.cfg in project path."
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "The following files failed extraction from package:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Package Installed Successfully!"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Import Existing Project"
 msgstr ""
 
@@ -5198,6 +5602,14 @@ msgid "Project Path:"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Install Project:"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
+msgid "Install"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Browse"
 msgstr ""
 
@@ -5214,11 +5626,11 @@ msgid "Unnamed Project"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to open more than one projects?"
+msgid "Are you sure to open more than one project?"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
-msgid "Are you sure to run more than one projects?"
+msgid "Are you sure to run more than one project?"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
@@ -5226,6 +5638,12 @@ msgid "Remove project from the list? (Folder contents will not be modified)"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid ""
+"You are about the scan %s folders for existing Godot projects. Do you "
+"confirm?"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "Project Manager"
 msgstr ""
 
@@ -5242,6 +5660,10 @@ msgid "Scan"
 msgstr ""
 
 #: tools/editor/project_manager.cpp
+msgid "Select a Folder to Scan"
+msgstr ""
+
+#: tools/editor/project_manager.cpp
 msgid "New Project"
 msgstr ""
 
@@ -5362,50 +5784,6 @@ msgid "Add Translation"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Invalid name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Valid characters:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing engine class name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing buit-in type name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Invalid name. Must not collide with an existing global constant name."
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Autoload '%s' already exists!"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Rename Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Toggle AutoLoad Globals"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Add Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Remove Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Move Autoload"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Remove Translation"
 msgstr ""
 
@@ -5430,10 +5808,6 @@ msgid "Remove Resource Remap Option"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Enable"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Project Settings (engine.cfg)"
 msgstr ""
 
@@ -5506,18 +5880,6 @@ msgid "AutoLoad"
 msgstr ""
 
 #: tools/editor/project_settings.cpp
-msgid "Node Name:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "List:"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
-msgid "Singleton"
-msgstr ""
-
-#: tools/editor/project_settings.cpp
 msgid "Plugins"
 msgstr ""
 
@@ -5666,6 +6028,10 @@ msgid "No parent to instance a child at."
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+msgid "No parent to instance the scenes at."
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Error loading scene from %s"
 msgstr ""
 
@@ -5794,6 +6160,10 @@ msgid "Save Branch as Scene"
 msgstr ""
 
 #: tools/editor/scene_tree_dock.cpp
+msgid "Delete (No Confirm)"
+msgstr ""
+
+#: tools/editor/scene_tree_dock.cpp
 msgid "Add/Create a New Node"
 msgstr ""
 
@@ -5803,6 +6173,10 @@ msgid ""
 "exists."
 msgstr ""
 
+#: tools/editor/scene_tree_dock.cpp
+msgid "Create a new script for the selected node."
+msgstr ""
+
 #: tools/editor/scene_tree_editor.cpp
 msgid ""
 "This item cannot be made visible because the parent is hidden. Unhide the "
@@ -5865,86 +6239,6 @@ msgstr ""
 msgid "Select a Node"
 msgstr ""
 
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination files, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Same source and destination paths, doing nothing."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't move directories to within themselves."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Can't operate on '..'"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Pick New Name and Location For:"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "No files selected!"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Edit Dependencies.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "View Owners.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Copy Path"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Rename or Move.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move To.."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Info"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Show In File Manager"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Previous Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Next Directory"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Re-Scan Filesystem"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Toggle folder status as Favorite"
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Instance the selected scene(s) as child of the selected node."
-msgstr ""
-
-#: tools/editor/scenes_dock.cpp
-msgid "Move"
-msgstr ""
-
 #: tools/editor/script_create_dialog.cpp
 msgid "Invalid parent class name"
 msgstr ""
diff --git a/version.py b/version.py
index dd80ca1b19..bf1d33c1cf 100644
--- a/version.py
+++ b/version.py
@@ -1,5 +1,5 @@
 short_name="godot"
 name="Godot Engine"
 major=2
-minor=1
-status="beta"
+minor=2
+status="alpha"